diff --git a/.cursor/rules/backend_structure.mdc b/.cursor/rules/backend_structure.mdc new file mode 100644 index 0000000..aecdc9f --- /dev/null +++ b/.cursor/rules/backend_structure.mdc @@ -0,0 +1,23 @@ +--- +description: +globs: +alwaysApply: false +--- +# Backend Structure (AINovalServer - Spring Boot) + +- **Entry Point**: [src/main/java/com/ainovel/server/AiNovelServerApplication.java](mdc:AINovalServer/src/main/java/com/ainovel/server/AiNovelServerApplication.java) +- **Dependencies**: [pom.xml](mdc:AINovalServer/pom.xml) +- **Main Configuration**: [src/main/resources/application.yml](mdc:AINovalServer/src/main/resources/application.yml) +- **Environment Configs**: Located in `src/main/resources/` (e.g., `application-dev.yml`) +- **Source Code**: `src/main/java/com/ainovel/server/` + - `common/`: Common utilities and constants + - `config/`: Configuration classes (DB, Security, etc.) + - `domain/`: Domain models/entities + - `repository/`: Data access layer (JPA Repositories) + - `security/`: Security configuration and components + - `service/`: Business service layer + - `web/`: Web controllers (REST APIs) +- **Resources**: `src/main/resources/` +- **Tests**: `src/test/` + + diff --git a/.cursor/rules/documentation_links.mdc b/.cursor/rules/documentation_links.mdc new file mode 100644 index 0000000..b70ee27 --- /dev/null +++ b/.cursor/rules/documentation_links.mdc @@ -0,0 +1,23 @@ +--- +description: +globs: +alwaysApply: false +--- +# Documentation Links + +This file provides links to important documentation within the project. + +- **Overall Architecture**: [项目架构说明.md](mdc:项目架构说明.md) +- **Version Control Guide**: [版本控制功能说明.md](mdc:版本控制功能说明.md) +- **Frontend README**: [AINoval/README.md](mdc:AINoval/README.md) +- **Backend README**: [AINovalServer/README.md](mdc:AINovalServer/README.md) +- **Backend Performance Testing**: [AINovalServer/PERFORMANCE_TESTING.md](mdc:AINovalServer/PERFORMANCE_TESTING.md) + +**Documentation Directories:** + +- **Requirements**: `需求文档/` +- **Prototypes/Designs**: `原型图/` +- **Testing Plans**: `测试计划与文档/` +- **Backend Development Docs**: `后端开发文档/` +- **Frontend Iteration Plans**: `前端产品敏捷迭代计划/` +- **Postman Collections**: `postman/` diff --git a/.cursor/rules/frontbackapiguide.mdc b/.cursor/rules/frontbackapiguide.mdc new file mode 100644 index 0000000..1dfcbf2 --- /dev/null +++ b/.cursor/rules/frontbackapiguide.mdc @@ -0,0 +1,274 @@ +--- +description: +globs: +alwaysApply: false +--- +一、统一前置约定 +1. Base URL + AppConfig.apiBaseUrl 内部已拼接 “/api/v1/” 前缀，所有请求 path 必须以 “/” 开头，禁止再次写 /api/v1/**。 + 示例：`post('/ai-chat/sessions/create')` ✅ `post('/api/v1/ai-chat/sessions/create')` ❌ + +2. HTTP 方法 + • 除个别 GET-SSE（小说导入进度）外，所有接口一律使用 POST。 + • 请求体、响应体统一 JSON；SSE 数据位于 data 字段内，亦是 JSON。 + +3. 必备请求头 + Authorization: Bearer {token} + X-User-Id: {userId} + Content-Type: application/json （Multipart 上传除外） + SSE 额外头： + Accept: text/event-stream + Cache-Control: no-cache + Connection: keep-alive + +4. novelId 隔离 + 所有 AI 聊天 / 记忆模式 / 剧情推演及小说相关接口均需 novelId。前端省略将直接 4XX。旧版不带 novelId 方法已 @Deprecated。 + +──────────────────────────────────────── +二、非流式（普通 HTTP）调用规范 +1. 调用方式 + await apiClient.post('/路径', data: {…}); + Options 可选；大部分接口已经在 ApiClient 二次封装，优先调用对应 repository 方法。 + +2. 超时 + connect 30s / send 30s / receive 5min（已在 ApiClient 配置） + +3. 错误处理 + 后端统一错误 JSON：`{ "code": -1, "message": "错误描述", "error": "可选详情" }` + ApiClient 已将 401 拦截并自动调用 AuthService.logout()。其它错误统一抛 ApiException(statusCode,msg)。 + +──────────────────────────────────────── +三、SSE 流式请求规范 +1. 前端封装 + 使用 SseClient().streamEvents(…) 或 ApiClient.postStream + _processStream。 + +2. 通用请求头与 Options + 见「统一请求头」，并在 Dio Options 中声明 responseType: ResponseType.stream。 + +3. 事件格式（后端 ServerSentEvent） + id: {uuid} ❘ 可选 + event: {eventName} + data: {JSON 字符串或 [DONE]} + \n\n 分隔多条记录 + +4. 事件名称白名单 + chat-message AI 聊天普通/流式块 + chat-error AI 聊天错误 + chat-message-memory 记忆模式聊天 + outline-chunk 剧情推演 + message 通用 AI + complete 通用 AI 结束（data 为 {"data":"[DONE]"}） + +5. 结束判定 + • 收到一条 data: [DONE] → 正常结束 + • 收到 event: complete → 正常结束 + • 服务器主动关闭连接 → onDone + • 本地 5 分钟未收包 → ApiClient 内置心跳超时会自动 addError & close + +6. 前端过滤范式（示例 chat_repository_impl） + .streamEvents(...).where((event)=> + event.sessionId == currentSession && event.content != 'heartbeat'); + +──────────────────────────────────────── +四、路径与 DTO 命名 +1. 路径 + POST /{模块}/{动作} 例：/novels/create + POST /{模块}/{资源}/{动作} 例：/ai-chat/messages/stream + SSE 路径保持同 POST 规则，仅响应类型不同。 + +2. 请求 DTO/VO + • {Action}{Resource}Dto / Request / Response + • SessionCreateDto, ImportPreviewRequest … + • 流式请求的 DTO 放 body，不走 query。 + +──────────────────────────────────────── +五、文件上传 & 导入 +1. Multipart FormData 字段 + file 文件 + userId (备用) +2. 三步导入 + /upload-preview → 返回 previewSessionId + /preview → 返回章节解析预览 + /confirm → 返回 jobId + 进度监听 GET /novels/import/{jobId}/status SSE event: data = ImportStatus JSON +3. 长连接心跳 + ApiClient.connectToLongRunningSSE 已内建 15s 心跳日志；2min 静默 → 本地进度提醒；5min → 超时断线。 + +──────────────────────────────────────── +六、特殊模块注意 +1. AI 聊天 + • 创建会话 /ai-chat/sessions/create + • 流式发消息 /ai-chat/messages/stream Body 必含 userId、novelId、sessionId、content + • metadata 可携带 aiConfig（详见 extractAIConfigFromMetadata） + • 事件过滤：status==streaming 可用于打字机效果，最终完整消息 id 不以 temp_chunk_ 开头。 + +2. 记忆模式 + • 路径加 -with-memory；event 名改为 chat-message-memory / chat-error-memory。 + • 需要 memoryConfig 字段。 + +3. 剧情推演 + • POST /novels/{novelId}/next-outlines/generate-stream + • event: outline-chunk + • 如遇 code+message 错误 JSON，解析器需 throw ApiException。 + +4. Universal AI（多功能 AI） + • 非流式 /ai/universal/request + • 流式 /ai/universal/stream event: message / complete + • 预估费用 /ai/universal/estimate-cost + • 预览提示 /ai/universal/preview + +──────────────────────────────────────── +七、客户端实现要点（Dart 侧） +1. ApiClient 已封装常用 CRUD；优先通过各 Repository，避免重复实现。 +2. 401 在拦截器中自动登出，无需额外判断。 +3. 日志等级：AppConfig.logLevel；生产默认 info，调试可设 warning 输出请求/响应体。 +4. 模型 & 配置缓存 + ChatRepositoryImpl 内部维护 novelId→sessionId→UniversalAIRequest 缓存，注意同步 & 清理。 +5. 批量场景上传 + 统一使用 /novels/upsert-chapter-scenes-batch，数据结构符合 ChapterScenesDto。 + +──────────────────────────────────────── +八、测试 Checklist（提交前自检） +☐ 请求 path 无 “/api/v1” 重复 +☐ 必填头 Authorization / X-User-Id 已附加 +☐ POST body 为 JSON；SSE 请求 Accept:text/event-stream +☐ novelId 已在 body 或 path 中提供 +☐ 错误码 & message 正确解析，401 能触发登出 +☐ SSE 解析：支持 event/data/id，多行合并，识别 [DONE]/complete +☐ 心跳或空行已过滤，打字机流块保留 +☐ 长连接超时重连（最多 3 次）逻辑正常 +☐ 文件上传 Multipart/form-data，字段 file / userId +☐ 日志在 debug 模式下可输出请求体 & 响应体 + + + + + +后端约束 + +一、通用约束 + +1. 路径前缀 + 所有 Controller 均挂载在 “/api/v1/**”，切勿在内部拼接重复前缀。 + +2. 返回类型 + • 非流式：Mono / Flux ↔ HTTP 200|201。 + • 流式 ：Flux> ↔ Content-Type text/event-stream。 + +3. DTO & 命名 + • 输入 DTO：SessionCreateDto / ImportPreviewRequest / PaginatedScenesRequestDto … + • 输出 DTO：NovelWithScenesDto / ChaptersForPreloadDto … + • 统一放在 web.dto 包；禁止 Controller 直接暴露实体 Entity。 + +4. 参数校验 + • 使用 jakarta.validation @Valid，并在 DTO 字段加 @NotBlank @NotNull。 + • Controller 若自行拼 Map，在进入 Service 前必须手动判空并抛 ResponseStatusException 400。 + +5. 身份认证 + • 使用 @CurrentUser 解析出 userId；如为空必须回退表单 userId；仍为空则返回 401。 + • 鉴权逻辑统一在 Service 层做二次校验（session 属主、novel 属主等）。 + • jwt配置 SecurityConfig需要增加新端点 + +6. novelId 隔离 + • AIChatService / NovelService 等新接口必须带 novelId 版本，旧方法保留 @Deprecated 标记。 + • Controller 在调用旧 Service 时，先 getSession(userId, novelId, sessionId) 校验归属。 + +7. 错误响应规范 + ```json + { "code": -1, "message": "错误描述", "error": "可选堆栈/详情" } + ``` + • Controller 捕获异常后统一封装，避免直接返回 500 HTML。 + • SSE 端点 onErrorResume 时应推送 chat-error / outline-error 之类事件，或者 data: {"code":-1,"message":"xxx"}。 + +──────────────────────────────────────── +二、SSE 端点实现要求 + +1. 标准包装 + ```java + ServerSentEvent.builder() + .id(UUID.randomUUID().toString()) + .event("chat-message") // 见事件白名单 + .data(payload) // payload 为对象，框架自动 JSON 序列化 + .retry(Duration.ofSeconds(10)) + .build(); + ``` + +2. 事件名称 + chat-message | chat-error | chat-message-memory | outline-chunk | message | complete + 其它请先在前后端约定后再扩展。 + +3. 结束规则 + • 业务方最后 concat 一个 complete / data:[DONE] 信号，或正常 close。 + • 服务器不得无限保持空闲长连接；无事件 2-3min 应考虑心跳注释 “:heartbeat”。 + +4. 流速控制 + 使用 `.delayElements(Duration.ofMillis(50))` 或下游 buffer，避免单秒百条刷屏。 + +5. 订阅日志 + `doOnSubscribe` 记录连接；`doOnCancel` / `doOnError` 记录关闭与异常，方便排障。 + +──────────────────────────────────────── +三、模块专项 + +1. AI 聊天 (AIChatController) + • createSession / getSession / listSessions / update / delete / count 全量支持 novelId。 + • streamMessage() 必须先 extractAIConfigFromMetadata() → UniversalAIRequestDto；如无配置降级旧接口。 + • 错误时返回 chat-error 事件，data 为 AIChatMessage（role=system, status=ERROR）。 + +2. 记忆模式 + • routes 加后缀 -with-memory；事件名 chat-message-memory / chat-error-memory。 + • ChatMemoryConfigDto 转 domain，Service 侧负责窗口剪裁。 + +3. Novel 管理 (NovelController) + • get-with-paginated-scenes 等分页接口必须校验 chaptersLimit 1-10。 + • load-more-scenes direction 仅允许 up/down/center；非法值 400。 + • 细粒度增删改（add-act-fine / delete-scene-fine 等）只处理局部，无需回整本 DTO，前端自动拉取最新结构。 + • /import 流程：upload-preview → preview → confirm；每步严格校验必要字段并返回友好错误。 + +4. Next-Outline (剧情推演) + • generate-stream / regenerate-option 均推 outline-chunk。 + • Service 内部 chunk.size 建议 ≤ 5KB；过大前端解析慢。 + +5. Universal AI + • /stream 结尾必须 concat 完成事件 `event:complete data:{"data":"[DONE]"}`。 + • /estimate-cost 返回 {success, estimatedCost, errorMessage}，不可抛异常给前端。 + +──────────────────────────────────────── +四、性能 & 稳定性 + +1. I/O 超时 + • WebClient/DQL 调 OpenAI 等第三方应限 2min；大任务另行异步处理并用 SSE 推进度。 + +2. 压力保护 + • 单 userId 并发流连接 ≤ 10；可在 Service 层做计数。 + • 若超额返回 429 JSON 并在 SSE 推送 error 事件。 + +3. 日志 + • slf4j 级别：info 记录业务流程 & 关键ID；debug 打开 JSON 细节；error 打印堆栈。 + • 不得在生产输出完整 prompt / apiKey。 + +──────────────────────────────────────── +五、代码质量守则 + +1. Controller 只做参数检查 + 日志 + 调 Service；禁止业务逻辑堆叠。 +2. Service 返回 Mono.error 时务必带语义化 message，前端直接展示。 +3. DTO 层禁止 Lombok @Data；使用 @Getter/@Setter 或 record，避免 JSON 循环引用。 +4. 所有 Mono/Flux 链路结尾必须 `onErrorResume` 友好处理，不能把 Reactor 异常原样抛给客户。 +5. 不得在 SSE 控制器里使用 `share()` 导致多次订阅；一个请求一个冷流或 Service 级共享 hot 流。 + +──────────────────────────────────────── +六、提交前检查清单（后端） +☐ 路径不含重复 /api/v1 +☐ DTO 字段 @NotBlank 检验通过，全局异常处理返回统一结构 +☐ novelId 校验正确，跨用户/跨小说数据隔离 +☐ SSE 事件名符合白名单，结尾发送 complete 或 [DONE] +☐ 日志不输出敏感信息(apiKey, prompt) +☐ 新增接口在 Controller + Service + DTO 均写单元测试 + + + + + + + + diff --git a/.cursor/rules/frontend_structure.mdc b/.cursor/rules/frontend_structure.mdc new file mode 100644 index 0000000..f8817cd --- /dev/null +++ b/.cursor/rules/frontend_structure.mdc @@ -0,0 +1,21 @@ +--- +description: +globs: +alwaysApply: false +--- +# Frontend Structure (AINoval - Flutter) + +- **Entry Point**: [lib/main.dart](mdc:AINoval/lib/main.dart) +- **Dependencies**: [pubspec.yaml](mdc:AINoval/pubspec.yaml) +- **Configuration**: [lib/config/app_config.dart](mdc:AINoval/lib/config/app_config.dart) +- **Source Code**: `lib/` + - `blocs/`: Business logic components (State Management) + - `config/`: Configuration files + - `l10n/`: Internationalization resources + - `models/`: Data models + - `repositories/`: Data repositories + - `screens/`: Screen/Page components + - `services/`: Service layer (API calls, etc.) + - `utils/`: Utility classes +- **Assets**: `assets/` +- **Tests**: `test/` diff --git a/.cursor/rules/gloalrule.mdc b/.cursor/rules/gloalrule.mdc new file mode 100644 index 0000000..a0c2535 --- /dev/null +++ b/.cursor/rules/gloalrule.mdc @@ -0,0 +1,773 @@ +--- +description: +globs: +alwaysApply: false +--- + +# AI写作软件项目全局配置 +project_config: + name: "ai-novel-assistant" + description: "AI驱动的小说创作管理系统" + +# 后端配置 +backend: + framework: "spring-boot" + version: "3.2.0" + java_version: "23" + base_package: "com.ainovel" + + +# 前端配置 +frontend: + framework: "flutter" + web_first: true + + +# 数据结构 + rule：数据结构，noval和act是一对多关系 act和chapter是一对多关系，chapter和sense是一对多关系，sense和摘要是一对一关系 + +# AINovalWriter 项目架构说明 + +## 项目概述 + +AINovalWriter 是一个AI辅助小说创作平台，包含前端应用（Flutter）和后端服务（Spring Boot）两个主要部分。 + +## 目录结构 + +``` +AINovalWriter/ +├── DESIGN_DOCUMENT.md # 项目顶层设计文档 +├── OPTIMIZATION_SUMMARY.md # 优化总结文档 +├── temp.java # 临时 Java 文件 (用途待定) +├── 提示词模板生成需求.md # AI 提示词模板生成功能的需求文档 +├── 版本控制功能说明.md # 编辑器版本控制功能的设计或说明文档 +├── 项目架构说明.md # 项目整体架构的说明文档 +│ +├── 需求文档/ # 存放项目需求相关文档 +│ ├── prd.md # 产品需求文档 (Product Requirement Document) +│ ├── requirements_validation.md # 需求验证文档 +│ ├── user_flow_and_wireframes.md # 用户流程和线框图文档 +│ ├── 前端后台任务系统需求文档.md # 前端后台任务系统的需求文档 +│ ├── 前端概要设计文档.md # 前端整体概要设计文档 +│ ├── 前端详细设计文档.(小说列表模块,编辑器模块).md # 前端小说列表和编辑器模块的详细设计 +│ ├── 前端详细设计文档（AI聊天模块）.md # 前端 AI 聊天模块的详细设计 +│ ├── 前端详细设计文档（Codex知识库模块）.md # 前端 Codex 知识库模块的详细设计 +│ ├── 前端详细设计文档（小说计划预览模块）.md # 前端小说计划（Plan）预览模块的详细设计 +│ ├── 前端详细设计文档（文件导出模块详细设计）.md # 前端文件导出模块的详细设计 +│ ├── 后台任务系统需求文档.md # 后端后台任务系统的需求文档 +│ │ +│ └── AI生成场景摘要和场景内容/ # AI 生成功能的特定需求文档 +│ ├── 前端 AI 生成与提示词管理需求文档.md # 前端 AI 生成与提示词管理的需求 +│ ├── 后端 AI 生成与提示词管理 - 详细设计文档.md # 后端 AI 生成与提示词管理的详细设计 +│ └── 后端 AI 生成与提示词管理需求文档.md # 后端 AI 生成与提示词管理的需求 +│ +├── 测试计划与文档/ # 存放测试相关计划和文档 +│ ├── 后端接口文档.md # 后端 API 接口文档 +│ ├── 改进报告.md # 项目改进报告 +│ ├── 第一次测试计划与功能点.md # 项目第一次迭代的测试计划和功能点 +│ └── 第二次迭代第一次代码评审.md # 第二次迭代的代码评审记录 +│ +├── 后端开发文档/ # 存放后端开发过程中的文档 +│ ├── AI小说助手系统后端概要设计文档.md # 后端概要设计文档 +│ ├── AI小说助手系统敏捷开发计划 - 技术验证阶段（调整版）.md # 技术验证阶段的敏捷开发计划 +│ ├── AI小说助手系统敏捷开发计划 - 边验证边开发模式.md # 边验证边开发的敏捷计划 +│ ├── spint1-2.md # Sprint 1-2 的相关文档或笔记 +│ ├── 技术评估.md # 项目涉及的技术评估文档 +│ └── 迭代日记.md # 开发迭代过程中的日记或记录 +│ +├── 原型图/ # 存放界面原型图及相关说明 +│ ├── 实现动态获取模型列表和配置验证功能/ # 动态获取模型列表功能的文档 +│ │ └── 实现动态获取模型列表和配置验证功能.md # 该功能的 Markdown 说明文档 +│ │ +│ ├── 剧情推演html原型图和需求文档/ # 剧情推演（Next Outline）功能的原型和需求 +│ │ ├── next_outline_prototype.html # 剧情推演功能的 HTML 原型 +│ │ ├── 前端需求.md # 剧情推演功能的前端需求 +│ │ └── 后端需求.md # 剧情推演功能的后端需求 +│ │ +│ └── plan文档和原型图/ # 小说计划（Plan）视图的原型和文档 +│ ├── plan.html # Plan 视图的 HTML 原型 +│ └── 前端 Plan 视图原型描述.md # Plan 视图原型的 Markdown 描述 +│ +├── 前端产品敏捷迭代计划/ # 前端产品的迭代计划 +│ └── 前端产品迭代计划.md # 前端产品迭代计划文档 +│ +├── target/ # 构建输出目录 (通常由构建工具生成) +│ └── performance-reports/ # 性能测试报告目录 +│ ├── performance_test_platform_50_users_20250313_101351.md # 平台线程模型的 50 用户性能测试报告 +│ └── performance_test_virtual_50_users_20250313_101432.md # 虚拟线程模型的 50 用户性能测试报告 +│ +├── postman/ # Postman API 测试集合 +│ ├── AINovalWriter_Test_API.json # AINovalWriter 项目的 Postman 测试 API 集合 +│ ├── AINoval_API_Collection.json # AINoval 项目的 Postman API 集合 +│ └── README.md # Postman 集合的说明文档 +│ +├── AINovalServer/ # 后端 Spring Boot 项目目录 +│ ├── AINoval_API_Collection.json # (重复) AINoval API Postman 集合 +│ ├── AINoval_API_Tests.postman_collection.json # AINoval API 测试 Postman 集合 +│ ├── AINoval_Performance_Tests.postman_collection.json # AINoval 性能测试 Postman 集合 +│ ├── hs_err_pid53088.log # Java 虚拟机错误日志 +│ ├── hs_err_pid73408.log # Java 虚拟机错误日志 +│ ├── PERFORMANCE_TESTING.md # 性能测试相关说明文档 +│ ├── performance_test_script.js # (可能用于 k6 等工具) 性能测试脚本 +│ ├── pom.xml # Maven 项目对象模型文件，定义项目依赖和构建配置 +│ ├── README.md # AINovalServer 项目的说明文档 +│ ├── Sprint1开发总结.md # Sprint 1 开发总结 +│ ├── start-performance-test.sh # 启动性能测试的 Shell 脚本 +│ │ +│ ├── 设计文档/ # 后端特定模块的设计文档 +│ │ ├── 后台任务系统后端任务分解.md # 后台任务系统后端的任务分解文档 +│ │ ├── 小说导入功能 - 高性能实施方案.md # 小说导入功能的高性能方案设计 +│ │ └── 小说导入功能设计方案 (更新版).md # 小说导入功能的设计方案 (更新版) +│ │ +│ ├── target/ # Maven 构建输出目录 +│ │ ├── test-classes/ # 编译后的测试类目录 +│ │ │ └── performance-test-report-template.md # 性能测试报告模板 (测试资源) +│ │ ├── classes/ # 编译后的主类目录 +│ │ │ ├── application-dev.yml # 开发环境配置文件 +│ │ │ ├── application-performance-test.yml # 性能测试环境配置文件 +│ │ │ ├── application-test.yml # 测试环境配置文件 +│ │ │ ├── application.yml # 主应用程序配置文件 +│ │ │ ├── static/ # 静态资源目录 +│ │ │ │ └── gemini-test.html # Gemini 测试用的 HTML 文件 +│ │ │ └── prompts/ # AI 提示词模板目录 +│ │ │ └── next_outline_prompt.txt # 剧情推演的提示词模板 +│ │ +│ ├── src/ # 源代码目录 +│ │ ├── test/ # 测试代码目录 +│ │ │ ├── resources/ # 测试资源目录 +│ │ │ │ └── performance-test-report-template.md # (重复) 性能测试报告模板 +│ │ │ └── java/com/ainovel/server/ # 测试 Java 代码根目录 +│ │ │ ├── service/ # 服务层测试 +│ │ │ │ ├── NextOutlineServiceTest.java # NextOutlineService 的测试类 +│ │ │ │ └── SceneServiceVersionTest.java # SceneService 版本功能的测试类 +│ │ │ └── performance/ # 性能测试相关代码 +│ │ │ ├── PerformanceTestRunner.java # 性能测试运行器 +│ │ │ ├── VirtualThreadPerformanceTest.java # 虚拟线程性能测试类 +│ │ │ ├── util/ # 性能测试工具类 +│ │ │ │ └── PerformanceTestUtil.java # 性能测试工具类 +│ │ │ └── simulation/ # 性能测试模拟场景 +│ │ │ ├── AIServiceSimulation.java # AI 服务调用的模拟 +│ │ │ ├── NovelServiceSimulation.java # 小说服务的模拟 +│ │ │ └── VirtualThreadVsTraditionalSimulation.java # 虚拟线程与传统线程对比的模拟 +│ │ │ +│ │ └── main/ # 主代码目录 +│ │ ├── resources/ # 主资源目录 +│ │ │ ├── application-dev.yml # (重复) 开发环境配置文件 +│ │ │ ├── application-performance-test.yml # (重复) 性能测试环境配置文件 +│ │ │ ├── application-test.yml # (重复) 测试环境配置文件 +│ │ │ ├── application.yml # (重复) 主应用程序配置文件 +│ │ │ ├── static/ # (重复) 静态资源目录 +│ │ │ │ └── gemini-test.html # (重复) Gemini 测试用的 HTML 文件 +│ │ │ └── prompts/ # (重复) AI 提示词模板目录 +│ │ │ └── next_outline_prompt.txt # (重复) 剧情推演的提示词模板 +│ │ │ +│ │ └── java/com/ainovel/server/ # 主 Java 代码根目录 +│ │ ├── AiNovelServerApplication.java # Spring Boot 应用主入口类 +│ │ │ +│ │ ├── web/ # Web 层，处理 HTTP 请求 +│ │ │ ├── GeminiTestController.java # Gemini 测试相关的控制器 (可能已废弃或测试用) +│ │ │ ├── dto/ # Data Transfer Objects (数据传输对象) +│ │ │ │ ├── AIModelConfigDto.java # AI 模型配置 DTO +│ │ │ │ ├── ApiKeyValidationRequest.java # API Key 验证请求 DTO +│ │ │ │ ├── ApiKeyValidationResponse.java # API Key 验证响应 DTO +│ │ │ │ ├── AuthorIdDto.java # 作者 ID DTO +│ │ │ │ ├── AuthRequest.java # 认证请求 DTO +│ │ │ │ ├── AuthResponse.java # 认证响应 DTO +│ │ │ │ ├── ChangePasswordRequest.java # 修改密码请求 DTO +│ │ │ │ ├── ChapterIdDto.java # 章节 ID DTO +│ │ │ │ ├── ChapterSceneDto.java # 章节场景 DTO +│ │ │ │ ├── ChapterScenesDto.java # 章节场景列表 DTO +│ │ │ │ ├── ConfigIndexDto.java # 配置索引 DTO +│ │ │ │ ├── CreatePromptTemplateRequest.java # 创建提示词模板请求 DTO +│ │ │ │ ├── CreateUserAIModelConfigRequest.java # 创建用户 AI 模型配置请求 DTO +│ │ │ │ ├── ErrorResponse.java # 错误响应 DTO +│ │ │ │ ├── GenerateNextOutlinesDTO.java # 生成后续大纲请求 DTO +│ │ │ │ ├── GenerateSceneFromSummaryRequest.java # 从摘要生成场景请求 DTO +│ │ │ │ ├── GenerateSceneFromSummaryResponse.java # 从摘要生成场景响应 DTO +│ │ │ │ ├── IdDto.java # 通用 ID DTO +│ │ │ │ ├── ImportStatus.java # 导入状态 DTO +│ │ │ │ ├── JobIdResponse.java # 任务 ID 响应 DTO +│ │ │ │ ├── ListUserConfigsRequest.java # 列出用户配置请求 DTO +│ │ │ │ ├── LoadMoreScenesRequestDto.java # 加载更多场景请求 DTO +│ │ │ │ ├── NextOutlineDTO.java # 后续大纲 DTO +│ │ │ │ ├── NovelChapterDto.java # 小说章节 DTO +│ │ │ │ ├── NovelChapterSceneDto.java # 小说章节场景 DTO +│ │ │ │ ├── NovelIdDto.java # 小说 ID DTO +│ │ │ │ ├── NovelIdTypeDto.java # 小说 ID 和类型 DTO +│ │ │ │ ├── NovelUpdateDto.java # 小说更新 DTO +│ │ │ │ ├── NovelWithScenesDto.java # 包含场景的小说 DTO +│ │ │ │ ├── NovelWithScenesUpdateDto.java # 包含场景的小说更新 DTO +│ │ │ │ ├── NovelWithSummariesDto.java # 包含摘要的小说 DTO +│ │ │ │ ├── OptimizationResultDto.java # 优化结果 DTO +│ │ │ │ ├── OptimizePromptRequest.java # 优化提示词请求 DTO +│ │ │ │ ├── OutlineGenerationChunk.java # 大纲生成块 DTO (用于流式传输) +│ │ │ │ ├── PaginatedScenesRequestDto.java # 分页场景请求 DTO +│ │ │ │ ├── PromptTemplateDto.java # 提示词模板 DTO +│ │ │ │ ├── ProviderModelsRequest.java # Provider 模型列表请求 DTO +│ │ │ │ ├── ProxyConfigRequest.java # 代理配置请求 DTO +│ │ │ │ ├── RagQueryDto.java # RAG 查询 DTO +│ │ │ │ ├── RagQueryResultDto.java # RAG 查询结果 DTO +│ │ │ │ ├── RefreshTokenRequest.java # 刷新令牌请求 DTO +│ │ │ │ ├── RevisionRequest.java # 版本请求 DTO +│ │ │ │ ├── SceneContentUpdateDto.java # 场景内容更新 DTO +│ │ │ │ ├── SceneDeleteDto.java # 场景删除 DTO +│ │ │ │ ├── SceneRestoreDto.java # 场景恢复 DTO +│ │ │ │ ├── SceneSearchDto.java # 场景搜索 DTO +│ │ │ │ ├── SceneSummaryDto.java # 场景摘要 DTO +│ │ │ │ ├── SceneUpdateDto.java # 场景更新 DTO +│ │ │ │ ├── SceneVersionCompareDto.java # 场景版本比较 DTO +│ │ │ │ ├── SceneVersionDiff.java # 场景版本差异 DTO +│ │ │ │ ├── SessionCreateDto.java # 会话创建 DTO +│ │ │ │ ├── SessionMessageDto.java # 会话消息 DTO +│ │ │ │ ├── SessionUpdateDto.java # 会话更新 DTO +│ │ │ │ ├── SuggestionRequest.java # 建议请求 DTO +│ │ │ │ ├── SummarizeSceneRequest.java # 摘要场景请求 DTO +│ │ │ │ ├── SummarizeSceneResponse.java # 摘要场景响应 DTO +│ │ │ │ ├── UpdatePromptRequest.java # 更新提示词请求 DTO +│ │ │ │ ├── UpdatePromptTemplateRequest.java # 更新提示词模板请求 DTO +│ │ │ │ ├── UpdateUserAIModelConfigRequest.java # 更新用户 AI 模型配置请求 DTO +│ │ │ │ ├── UserAIModelConfigResponse.java # 用户 AI 模型配置响应 DTO +│ │ │ │ ├── UserIdConfigIndexDto.java # 用户 ID 和配置索引 DTO +│ │ │ │ ├── UserIdDto.java # 用户 ID DTO +│ │ │ │ ├── UserPromptTemplateDto.java # 用户提示词模板 DTO +│ │ │ │ ├── UserRegistrationRequest.java # 用户注册请求 DTO +│ │ │ │ └── UserUpdateDto.java # 用户更新 DTO +│ │ │ │ +│ │ │ ├── controller/ # REST API 控制器 +│ │ │ │ ├── AIChatController.java # AI 聊天功能控制器 +│ │ │ │ ├── AIGenerationController.java # AI 生成功能控制器 +│ │ │ │ ├── AuthController.java # 用户认证控制器 +│ │ │ │ ├── ModelInfoController.java # AI 模型信息控制器 +│ │ │ │ ├── MongoTestController.java # MongoDB 测试控制器 (可能已废弃或测试用) +│ │ │ │ ├── NextOutlineController.java # 剧情推演控制器 +│ │ │ │ ├── NovelAIController.java # 小说相关的 AI 功能控制器 +│ │ │ │ ├── NovelController.java # 小说管理控制器 +│ │ │ │ ├── PromptTemplateController.java # 提示词模板控制器 +│ │ │ │ ├── RagController.java # RAG 功能控制器 +│ │ │ │ ├── SceneController.java # 场景管理控制器 +│ │ │ │ ├── SecurityTestController.java # 安全测试控制器 (可能已废弃或测试用) +│ │ │ │ ├── UserAIModelConfigController.java # 用户 AI 模型配置控制器 +│ │ │ │ ├── UserController.java # 用户管理控制器 +│ │ │ │ └── UserPromptController.java # 用户提示词控制器 +│ │ │ │ +│ │ │ └── base/ # Web 层基础类 +│ │ │ └── ReactiveBaseController.java # 响应式控制器基类 (可能用于 WebSocket 或 SSE) +│ │ │ +│ │ ├── service/ # 服务层，包含业务逻辑 +│ │ │ ├── AIChatService.java # AI 聊天服务接口 +│ │ │ ├── AIProviderRegistryService.java # AI Provider 注册服务接口 +│ │ │ ├── AIService.java # 通用 AI 服务接口 +│ │ │ ├── EmbeddingService.java # 文本嵌入服务接口 +│ │ │ ├── ImportService.java # 文件导入服务接口 +│ │ │ ├── IndexingService.java # 索引服务接口 (用于 RAG) +│ │ │ ├── JwtService.java # JWT (JSON Web Token) 服务接口 +│ │ │ ├── KnowledgeService.java # 知识库服务接口 (可能与 RAG 相关) +│ │ │ ├── MetadataService.java # 元数据服务接口 +│ │ │ ├── NextOutlineService.java # 剧情推演服务接口 +│ │ │ ├── NovelAIService.java # 小说 AI 相关服务接口 +│ │ │ ├── NovelParser.java # 小说文件解析器接口 +│ │ │ ├── NovelRagAssistant.java # 小说 RAG 助手接口 +│ │ │ ├── NovelService.java # 小说管理服务接口 +│ │ │ ├── PromptService.java # 提示词服务接口 +│ │ │ ├── PromptTemplateService.java # 提示词模板服务接口 +│ │ │ ├── SceneService.java # 场景管理服务接口 +│ │ │ ├── StorageService.java # 文件存储服务接口 +│ │ │ ├── UserAIModelConfigService.java # 用户 AI 模型配置服务接口 +│ │ │ ├── UserPromptService.java # 用户提示词服务接口 +│ │ │ ├── UserService.java # 用户管理服务接口 +│ │ │ │ +│ │ │ ├── vectorstore/ # 向量数据库相关接口和类 +│ │ │ │ ├── ChromaVectorStore.java # Chroma 向量数据库实现 (可能) +│ │ │ │ ├── SearchResult.java # 向量搜索结果类 +│ │ │ │ └── VectorStore.java # 向量数据库接口 +│ │ │ │ +│ │ │ ├── rag/ # RAG (检索增强生成) 相关类 +│ │ │ │ ├── ChromaEmbeddingStoreProvider.java # Chroma 嵌入存储提供者 (LangChain4j) +│ │ │ │ ├── LangChain4jEmbeddingModel.java # LangChain4j 嵌入模型封装 +│ │ │ │ ├── NovelRagAssistant.java # (重复) 小说 RAG 助手接口 +│ │ │ │ ├── RagService.java # RAG 服务接口 +│ │ │ │ └── RagServiceImpl.java # RAG 服务实现 +│ │ │ │ +│ │ │ ├── provider/ # 外部服务提供者 (如存储) +│ │ │ │ ├── AliOSSStorageProvider.java # 阿里云 OSS 存储提供者实现 +│ │ │ │ └── StorageProvider.java # 存储提供者接口 +│ │ │ │ +│ │ │ ├── impl/ # 服务层接口实现 +│ │ │ │ ├── AIChatServiceImpl.java # AI 聊天服务实现 +│ │ │ │ ├── AIServiceImpl.java # 通用 AI 服务实现 +│ │ │ │ ├── EmbeddingServiceImpl.java # 文本嵌入服务实现 +│ │ │ │ ├── ImportServiceImpl.java # 文件导入服务实现 +│ │ │ │ ├── IndexingServiceImpl.java # 索引服务实现 +│ │ │ │ ├── JwtServiceImpl.java # JWT 服务实现 +│ │ │ │ ├── KnowledgeServiceImpl.java # 知识库服务实现 +│ │ │ │ ├── MetadataServiceImpl.java # 元数据服务实现 +│ │ │ │ ├── NextOutlineServiceImpl.java # 剧情推演服务实现 +│ │ │ │ ├── NovelAIServiceImpl.java # 小说 AI 相关服务实现 +│ │ │ │ ├── NovelRagAssistantImpl.java # 小说 RAG 助手实现 +│ │ │ │ ├── NovelServiceImpl.java # 小说管理服务实现 +│ │ │ │ ├── PromptServiceImpl.java # 提示词服务实现 +│ │ │ │ ├── PromptTemplateServiceImpl.java # 提示词模板服务实现 +│ │ │ │ ├── SceneServiceImpl.java # 场景管理服务实现 +│ │ │ │ ├── StorageServiceImpl.java # 文件存储服务实现 +│ │ │ │ ├── TxtNovelParser.java # TXT 格式小说解析器实现 +│ │ │ │ ├── UserAIModelConfigServiceImpl.java # 用户 AI 模型配置服务实现 +│ │ │ │ ├── UserPromptServiceImpl.java # 用户提示词服务实现 +│ │ │ │ └── UserServiceImpl.java # 用户管理服务实现 +│ │ │ │ +│ │ │ └── ai/ # AI 模型提供者相关代码 +│ │ │ ├── AbstractAIModelProvider.java # AI 模型提供者抽象基类 +│ │ │ ├── AIModelProvider.java # AI 模型提供者接口 +│ │ │ ├── AnthropicModelProvider.java # Anthropic 模型提供者 (可能直接调用 API) +│ │ │ ├── GeminiModelProvider.java # Gemini 模型提供者 (可能直接调用 API) +│ │ │ ├── GrokModelProvider.java # Grok 模型提供者 (可能直接调用 API) +│ │ │ ├── OpenAIModelProvider.java # OpenAI 模型提供者 (可能直接调用 API) +│ │ │ ├── SiliconFlowModelProvider.java # SiliconFlow 模型提供者 (可能直接调用 API) +│ │ │ │ +│ │ │ ├── registry/ # AI Provider 注册表 +│ │ │ │ └── AIProviderRegistry.java # AI Provider 注册表实现 +│ │ │ │ +│ │ │ ├── langchain4j/ # LangChain4j 集成实现 +│ │ │ │ ├── AnthropicLangChain4jModelProvider.java # Anthropic LangChain4j 提供者 +│ │ │ │ ├── GeminiLangChain4jModelProvider.java # Gemini LangChain4j 提供者 +│ │ │ │ ├── LangChain4jModelProvider.java # LangChain4j 提供者接口/基类 +│ │ │ │ ├── OpenAILangChain4jModelProvider.java # OpenAI LangChain4j 提供者 +│ │ │ │ ├── OpenRouterLangChain4jModelProvider.java # OpenRouter LangChain4j 提供者 +│ │ │ │ ├── SiliconFlowLangChain4jModelProvider.java # SiliconFlow LangChain4j 提供者 +│ │ │ │ └── TogetherAILangChain4jModelProvider.java # TogetherAI LangChain4j 提供者 +│ │ │ │ +│ │ │ ├── factory/ # 工厂模式 (用于创建 Provider) +│ │ │ │ └── AIModelProviderFactory.java # AI 模型提供者工厂 +│ │ │ │ +│ │ │ └── capability/ # AI Provider 能力检测 +│ │ │ ├── AnthropicCapabilityDetector.java # Anthropic 能力检测器 +│ │ │ ├── GeminiCapabilityDetector.java # Gemini 能力检测器 +│ │ │ ├── GrokCapabilityDetector.java # Grok 能力检测器 +│ │ │ ├── OpenAICapabilityDetector.java # OpenAI 能力检测器 +│ │ │ ├── OpenRouterCapabilityDetector.java # OpenRouter 能力检测器 +│ │ │ ├── ProviderCapabilityDetector.java # Provider 能力检测器接口 +│ │ │ ├── ProviderCapabilityService.java # Provider 能力服务 +│ │ │ ├── SiliconFlowCapabilityDetector.java # SiliconFlow 能力检测器 +│ │ │ └── TogetherAICapabilityDetector.java # TogetherAI 能力检测器 +│ │ │ +│ │ ├── security/ # 安全配置和组件 +│ │ │ ├── CurrentUser.java # 获取当前用户注解 +│ │ │ ├── CurrentUserMethodArgumentResolver.java # 解析 @CurrentUser 注解的参数解析器 +│ │ │ ├── JwtAuthenticationManager.java # JWT 认证管理器 +│ │ │ └── JwtServerAuthenticationConverter.java # JWT 服务器认证转换器 (用于 Spring Security WebFlux) +│ │ │ +│ │ ├── repository/ # 数据仓库层 (数据库交互) +│ │ │ ├── AIChatMessageRepository.java # AI 聊天消息仓库接口 +│ │ │ ├── AIChatSessionRepository.java # AI 聊天会话仓库接口 +│ │ │ ├── KnowledgeChunkRepository.java # 知识块仓库接口 +│ │ │ ├── NextOutlineRepository.java # 后续大纲仓库接口 +│ │ │ ├── NovelRepository.java # 小说仓库接口 +│ │ │ ├── PromptTemplateRepository.java # 提示词模板仓库接口 +│ │ │ ├── SceneRepository.java # 场景仓库接口 +│ │ │ ├── UserAIModelConfigRepository.java # 用户 AI 模型配置仓库接口 +│ │ │ ├── UserPromptTemplateRepository.java # 用户提示词模板仓库接口 +│ │ │ ├── UserRepository.java # 用户仓库接口 +│ │ │ │ +│ │ │ ├── impl/ # 数据仓库层实现 (部分自定义实现) +│ │ │ │ ├── NextOutlineRepositoryImpl.java # NextOutlineRepository 自定义实现 +│ │ │ │ └── UserRepositoryImpl.java # UserRepository 自定义实现 +│ │ │ │ +│ │ │ └── custom/ # 自定义仓库接口 (用于复杂查询) +│ │ │ └── CustomUserRepository.java # 自定义用户仓库接口 +│ │ │ +│ │ ├── exception/ # 自定义异常类 +│ │ │ └── VectorStoreException.java # 向量存储异常 +│ │ │ +│ │ ├── domain/ # 领域模型和 DTO +│ │ │ ├── model/ # 核心领域模型 (对应数据库实体) +│ │ │ │ ├── AIChatMessage.java # AI 聊天消息实体 +│ │ │ │ ├── AIChatSession.java # AI 聊天会话实体 +│ │ │ │ ├── AIFeatureType.java # AI 功能类型枚举 +│ │ │ │ ├── AIInteraction.java # AI 交互记录实体 (可能) +│ │ │ │ ├── AIRequest.java # AI 请求实体 (可能) +│ │ │ │ ├── AIResponse.java # AI 响应实体 (可能) +│ │ │ │ ├── BaseAIRequest.java # AI 请求基类 (可能) +│ │ │ │ ├── Character.java # 角色实体 +│ │ │ │ ├── GenerateNextOutlinesDTO.java # (重复) 生成后续大纲 DTO (位置可能不当) +│ │ │ │ ├── KnowledgeChunk.java # 知识块实体 +│ │ │ │ ├── ModelInfo.java # 模型信息实体 +│ │ │ │ ├── ModelListingCapability.java # 模型列表能力枚举 +│ │ │ │ ├── NextOutline.java # 后续大纲实体 +│ │ │ │ ├── Novel.java # 小说实体 +│ │ │ │ ├── OptimizationResult.java # 优化结果实体 +│ │ │ │ ├── OptimizationSection.java # 优化部分实体 +│ │ │ │ ├── OptimizationStatistics.java # 优化统计实体 +│ │ │ │ ├── OptimizationStyle.java # 优化风格枚举 +│ │ │ │ ├── PromptTemplate.java # 提示词模板实体 +│ │ │ │ ├── Scene.java # 场景实体 +│ │ │ │ ├── SceneVersionDiff.java # (重复) 场景版本差异 DTO (位置可能不当) +│ │ │ │ ├── Setting.java # 设定实体 +│ │ │ │ ├── User.java # 用户实体 +│ │ │ │ ├── UserAIModelConfig.java # 用户 AI 模型配置实体 +│ │ │ │ └── UserPromptTemplate.java # 用户提示词模板实体 +│ │ │ │ +│ │ │ └── dto/ # 领域层 DTO (特定于领域逻辑) +│ │ │ ├── ApiKeyTestRequest.java # API Key 测试请求 DTO +│ │ │ ├── ParsedNovelData.java # 解析后的小说数据 DTO +│ │ │ └── ParsedSceneData.java # 解析后的场景数据 DTO +│ │ │ +│ │ ├── controller/ # (重复) 控制器目录 (结构可能需要调整) +│ │ │ └── ProviderCapabilityController.java # Provider 能力控制器 +│ │ │ +│ │ ├── config/ # 应用配置类 +│ │ │ ├── AIServiceConfig.java # AI 服务相关配置 +│ │ │ ├── CacheConfig.java # 缓存配置 (如 Caffeine) +│ │ │ ├── ChatLanguageModelConfig.java # 聊天语言模型配置 (可能与 LangChain4j 相关) +│ │ │ ├── MongoConfig.java # MongoDB 配置 +│ │ │ ├── MongoQueryCounterAspect.java # MongoDB 查询计数切面 (用于监控或调试) +│ │ │ ├── MonitoringConfig.java # 监控配置 (如 Micrometer, Actuator) +│ │ │ ├── PasswordConfig.java # 密码加密配置 (如 BCryptPasswordEncoder) +│ │ │ ├── ProviderServiceConfig.java # Provider 服务配置 +│ │ │ ├── ProxyConfig.java # 网络代理配置 +│ │ │ ├── RagConfig.java # RAG 配置 +│ │ │ ├── SecurityConfig.java # Spring Security 配置 +│ │ │ ├── StorageConfig.java # 文件存储配置 +│ │ │ ├── StorageStartupTester.java # 存储服务启动测试器 +│ │ │ ├── TestSecurityConfig.java # 测试环境安全配置 +│ │ │ ├── VectorStoreConfig.java # 向量存储配置 +│ │ │ ├── VirtualThreadConfig.java # 虚拟线程执行器配置 +│ │ │ └── WebConfig.java # Web 相关配置 (如 CORS, ArgumentResolvers) +│ │ │ +│ │ └── common/ # 通用工具和类 +│ │ ├── util/ # 通用工具类 +│ │ │ ├── MockDataGenerator.java # 模拟数据生成器 +│ │ │ ├── PerformanceTestUtil.java # (重复) 性能测试工具类 +│ │ │ └── PromptUtil.java # 提示词处理工具类 +│ │ │ +│ │ ├── security/ # 通用安全类 +│ │ │ └── CurrentUser.java # (重复) 获取当前用户注解 +│ │ │ +│ │ ├── model/ # 通用模型类 +│ │ │ └── ErrorResponse.java # (重复) 通用错误响应模型 +│ │ │ +│ │ └── exception/ # 通用异常类 +│ │ ├── ResourceNotFoundException.java # 资源未找到异常 +│ │ └── ValidationException.java # 验证异常 +│ +└── AINoval/ # 前端 Flutter 项目目录 + ├── analysis_options.yaml # Dart 代码分析器选项 + ├── devtools_options.yaml # Dart 开发者工具选项 + ├── firebase.json # Firebase CLI 配置文件 + ├── pubspec.yaml # Flutter 项目配置文件 (依赖项, 资源等) + ├── README.md # AINoval 前端项目说明文档 + │ + ├── 设计文档/ # 前端特定模块的设计文档 + │ └── 前端后台任务系统任务分解.md # 前端后台任务系统的任务分解 + │ + ├── web/ # Web 平台特定文件 + │ ├── index.html # Web 应用主 HTML 文件 + │ └── manifest.json # Web 应用清单文件 + │ + ├── scripts/ # Dart 脚本目录 + │ └── replace_print_with_logger.dart # 用于替换 print 为 logger 的脚本 + │ + ├── lib/ # Flutter 应用主要代码目录 + │ ├── firebase_options.dart # Firebase 初始化选项 (自动生成) + │ ├── main.dart # Flutter 应用入口文件 + │ │ + │ ├── widgets/ # 可重用的小部件目录 + │ │ └── common/ # 通用小部件 + │ │ ├── empty_state_placeholder.dart # 空状态占位符小部件 + │ │ └── loading_indicator.dart # 加载指示器小部件 + │ │ + │ ├── utils/ # 工具类目录 + │ │ ├── app_theme.dart # 应用主题工具类 + │ │ ├── date_formatter.dart # 日期格式化工具类 + │ │ ├── date_time_parser.dart # 日期时间解析工具类 + │ │ ├── debouncer.dart # 防抖动工具类 + │ │ ├── logger.dart # 日志记录工具类 + │ │ ├── logger_guide.md # 日志记录器使用指南 + │ │ ├── logger_usage_examples.dart # 日志记录器使用示例 + │ │ ├── mock_data.dart # 模拟数据 + │ │ ├── mock_data_generator.dart # 模拟数据生成器 + │ │ └── word_count_analyzer.dart # 字数统计分析器 + │ │ + │ ├── ui/ # UI 相关目录 (可能包含通用 UI 元素) + │ │ ├── screens/ # (旧结构?) 屏幕目录 + │ │ │ └── editor_screen.dart # (旧结构?) 编辑器屏幕 + │ │ ├── dialogs/ # 对话框目录 + │ │ │ └── scene_history_dialog.dart # 场景历史对话框 + │ │ └── common/ # 通用 UI 组件 + │ │ ├── loading_indicator.dart # (重复) 加载指示器 + │ │ └── no_data_placeholder.dart # 无数据占位符 + │ │ + │ ├── theme/ # 主题和样式目录 + │ │ └── text_styles.dart # 文本样式定义 + │ │ + │ ├── services/ # 应用服务目录 + │ │ ├── auth_service.dart # 认证服务 + │ │ ├── context_provider.dart # 上下文提供者 (可能用于全局访问) + │ │ ├── local_storage_service.dart # 本地存储服务 + │ │ ├── sync_service.dart # 同步服务 (可能用于离线/在线同步) + │ │ ├── websocket_service.dart # WebSocket 服务 + │ │ │ + │ │ └── api_service/ # API 服务目录 (与后端交互) + │ │ ├── README.md # API 服务说明 + │ │ ├── repositories/ # API 仓库接口 + │ │ │ ├── chat_repository.dart # 聊天 API 仓库接口 + │ │ │ ├── editor_repository.dart # 编辑器 API 仓库接口 + │ │ │ ├── next_outline_repository.dart # 剧情推演 API 仓库接口 + │ │ │ ├── novel_repository.dart # 小说 API 仓库接口 + │ │ │ ├── prompt_repository.dart # 提示词 API 仓库接口 + │ │ │ ├── storage_repository.dart # 存储 API 仓库接口 + │ │ │ └── user_ai_model_config_repository.dart # 用户 AI 配置 API 仓库接口 + │ │ │ + │ │ ├── repositories/impl/ # API 仓库实现 + │ │ │ ├── aliyun_oss_storage_repository.dart # 阿里云 OSS 存储仓库实现 + │ │ │ ├── chat_repository_impl.dart # 聊天 API 仓库实现 + │ │ │ ├── editor_repository_impl.dart # 编辑器 API 仓库实现 + │ │ │ ├── next_outline_repository_impl.dart # 剧情推演 API 仓库实现 + │ │ │ ├── novel_repository_impl.dart # 小说 API 仓库实现 + │ │ │ ├── prompt_repository_impl.dart # 提示词 API 仓库实现 + │ │ │ ├── storage_repository_impl.dart # 存储 API 仓库实现 + │ │ │ └── user_ai_model_config_repository_impl.dart # 用户 AI 配置 API 仓库实现 + │ │ │ + │ │ └── base/ # API 服务基础类 + │ │ ├── api_client.dart # API 客户端 (如 Dio 封装) + │ │ ├── api_exception.dart # API 异常类 + │ │ └── sse_client.dart # Server-Sent Events (SSE) 客户端 + │ │ + │ ├── screens/ # 应用屏幕 (主要页面) 目录 + │ │ ├── settings/ # 设置屏幕 + │ │ │ ├── settings_panel.dart # 设置面板主屏幕 + │ │ │ └── widgets/ # 设置屏幕相关小部件 + │ │ │ ├── ai_assist_toolbar.dart # AI 辅助工具栏 + │ │ │ ├── ai_config_form.dart # AI 配置表单 + │ │ │ ├── custom_model_dialog.dart # 自定义模型对话框 + │ │ │ ├── model_group_list.dart # 模型分组列表 + │ │ │ ├── model_service_card.dart # 模型服务卡片 + │ │ │ ├── model_service_header.dart # 模型服务列表头部 + │ │ │ ├── model_service_list_page.dart # 模型服务列表页面 + │ │ │ ├── optimization_result_view.dart # 优化结果视图 + │ │ │ ├── processing_indicator.dart # 处理中指示器 + │ │ │ ├── prompt_editor_panel.dart # 提示词编辑面板 + │ │ │ ├── prompt_management_panel.dart # 提示词管理面板 + │ │ │ ├── prompt_template_library.dart # 提示词模板库 + │ │ │ ├── provider_list.dart # AI Provider 列表 + │ │ │ ├── searchable_model_dropdown.dart # 可搜索的模型下拉菜单 + │ │ │ └── template_permission_indicator.dart # 模板权限指示器 + │ │ │ + │ │ ├── novel_list/ # 小说列表屏幕 + │ │ │ ├── novel_list_screen.dart # 小说列表主屏幕 + │ │ │ └── widgets/ # 小说列表屏幕相关小部件 + │ │ │ ├── continue_writing_section.dart # 继续写作区域 + │ │ │ ├── empty_novel_view.dart # 空小说列表视图 + │ │ │ ├── header_section.dart # 头部区域 + │ │ │ ├── import_novel_dialog.dart # 导入小说对话框 + │ │ │ ├── loading_view.dart # 加载视图 + │ │ │ ├── novel_card.dart # 小说卡片 + │ │ │ ├── novel_list_error_view.dart # 小说列表错误视图 + │ │ │ └── search_filter_bar.dart # 搜索和过滤栏 + │ │ │ + │ │ ├── next_outline/ # 剧情推演屏幕 + │ │ │ ├── next_outline_screen.dart # 剧情推演主屏幕 + │ │ │ ├── next_outline_view.dart # 剧情推演视图 (可能包含主要 UI) + │ │ │ └── widgets/ # 剧情推演屏幕相关小部件 + │ │ │ ├── outline_generation_config_card.dart # 大纲生成配置卡片 + │ │ │ ├── results_grid.dart # 结果网格布局 + │ │ │ └── result_card.dart # 结果卡片 + │ │ │ + │ │ ├── editor/ # 编辑器屏幕 + │ │ │ ├── editor_screen.dart # 编辑器主屏幕 + │ │ │ ├── widgets/ # 编辑器屏幕通用小部件 + │ │ │ │ ├── ai_chat_button.dart # AI 聊天按钮 + │ │ │ │ ├── ai_generation_panel.dart # AI 生成面板 + │ │ │ │ ├── ai_scene_generation_side_panel.dart # AI 场景生成侧边面板 + │ │ │ │ ├── ai_stream_generation_display.dart # AI 流式生成显示 + │ │ │ │ ├── ai_summary_panel.dart # AI 摘要面板 + │ │ │ │ ├── ai_summary_side_panel.dart # AI 摘要侧边面板 + │ │ │ │ ├── custom_dropdown.dart # 自定义下拉菜单 + │ │ │ │ ├── dialogs.dart # 编辑器相关对话框 + │ │ │ │ ├── dropdown_guide.md # 下拉菜单使用指南 + │ │ │ │ ├── dropdown_manager.dart # 下拉菜单管理器 + │ │ │ │ ├── editor_toolbar.dart # 编辑器工具栏 + │ │ │ │ ├── enhanced_menu_item.dart # 增强型菜单项 + │ │ │ │ ├── generate_scene_dialog.dart # 生成场景对话框 + │ │ │ │ ├── menu_builder.dart # 菜单构建器 + │ │ │ │ ├── menu_definitions.dart # 菜单定义 + │ │ │ │ ├── novel_settings_view.dart # 小说设置视图 + │ │ │ │ ├── selection_toolbar.dart # 文本选择工具栏 + │ │ │ │ └── word_count_display.dart # 字数显示 + │ │ │ │ + │ │ │ ├── managers/ # 编辑器屏幕管理器 + │ │ │ │ ├── editor_dialog_manager.dart # 编辑器对话框管理器 + │ │ │ │ ├── editor_layout_manager.dart # 编辑器布局管理器 + │ │ │ │ └── editor_state_manager.dart # 编辑器状态管理器 + │ │ │ │ + │ │ │ ├── controllers/ # 编辑器屏幕控制器 (可能与 BLoC 结合) + │ │ │ │ └── editor_screen_controller.dart # 编辑器屏幕控制器 + │ │ │ │ + │ │ │ └── components/ # 编辑器屏幕的主要 UI 组件 + │ │ │ ├── act_section.dart # 幕/卷区域组件 + │ │ │ ├── chapter_section.dart # 章区域组件 + │ │ │ ├── draggable_divider.dart # 可拖动分隔线 + │ │ │ ├── editor_app_bar.dart # 编辑器应用栏 + │ │ │ ├── editor_layout.dart # 编辑器整体布局 + │ │ │ ├── editor_main_area.dart # 编辑器主编辑区域 + │ │ │ ├── editor_sidebar.dart # 编辑器侧边栏 (大纲/章节/场景列表) + │ │ │ ├── multi_ai_panel_view.dart # 多 AI 面板视图 + │ │ │ ├── plan_view.dart # 小说计划 (Plan) 视图 + │ │ │ └── scene_editor.dart # 场景编辑器组件 + │ │ │ + │ │ ├── chat/ # AI 聊天屏幕 + │ │ │ ├── chat_screen.dart # AI 聊天主屏幕 + │ │ │ └── widgets/ # AI 聊天屏幕相关小部件 + │ │ │ ├── ai_chat_sidebar.dart # AI 聊天侧边栏 + │ │ │ ├── chat_input.dart # 聊天输入框 + │ │ │ ├── chat_message_bubble.dart # 聊天消息气泡 + │ │ │ ├── chat_sidebar.dart # 聊天侧边栏 (可能包含会话列表) + │ │ │ ├── context_panel.dart # 上下文面板 + │ │ │ ├── model_selector_dropdown.dart # 模型选择下拉菜单 + │ │ │ └── typing_indicator.dart # 输入中指示器 + │ │ │ + │ │ ├── auth/ # 认证屏幕 + │ │ │ └── login_screen.dart # 登录屏幕 + │ │ │ + │ │ └── ai_config/ # AI 配置管理屏幕 + │ │ ├── ai_config_management_screen.dart # AI 配置管理主屏幕 + │ │ └── widgets/ # AI 配置屏幕相关小部件 + │ │ ├── add_edit_ai_config_dialog.dart # 添加/编辑 AI 配置对话框 + │ │ ├── ai_config_list_item.dart # AI 配置列表项 + │ │ └── ai_model_selector.dart # AI 模型选择器 + │ │ + │ ├── repositories/ # 数据仓库目录 (顶层, 可能需要整合) + │ │ └── codex_repository.dart # Codex (知识库) 仓库接口 + │ │ + │ ├── models/ # 数据模型目录 + │ │ ├── ai_model_group.dart # AI 模型分组模型 + │ │ ├── chat_message.dart # 聊天消息模型 + │ │ ├── chat_models.dart # 聊天相关模型 (可能包含会话等) + │ │ ├── editor_content.dart # 编辑器内容模型 + │ │ ├── editor_settings.dart # 编辑器设置模型 + │ │ ├── import_status.dart # 导入状态模型 + │ │ ├── model_info.dart # 模型信息模型 + │ │ ├── novel_structure.dart # 小说结构模型 (卷/章/场景) + │ │ ├── novel_summary.dart # 小说摘要模型 + │ │ ├── prompt_models.dart # 提示词相关模型 + │ │ ├── revision.dart # 版本/修订模型 + │ │ ├── scene_version.dart # 场景版本模型 + │ │ ├── user_ai_model_config_model.dart # 用户 AI 模型配置模型 + │ │ │ + │ │ ├── next_outline/ # 剧情推演相关模型 + │ │ │ ├── next_outline_dto.dart # 剧情推演 DTO + │ │ │ └── outline_generation_chunk.dart # 大纲生成块 (SSE) + │ │ │ + │ │ └── api/ # API 数据传输对象 (DTO) + │ │ └── editor_dtos.dart # 编辑器相关的 DTO + │ │ + │ ├── l10n/ # 本地化目录 + │ │ └── l10n.dart # 本地化工具类/入口 + │ │ + │ ├── docs/ # 文档目录 (嵌入代码中) + │ │ └── logger_guide.md # (重复) 日志记录器使用指南 + │ │ + │ ├── config/ # 应用配置目录 + │ │ └── app_config.dart # 应用配置 (如 API 地址) + │ │ + │ ├── components/ # 可重用组件目录 (类似 widgets) + │ │ └── editable_title.dart # 可编辑标题组件 + │ │ + │ └── blocs/ # BLoC 状态管理目录 + │ ├── editor_version_bloc.dart # 编辑器版本 BLoC + │ ├── editor_version_event.dart # 编辑器版本事件 + │ ├── editor_version_state.dart # 编辑器版本状态 + │ │ + │ ├── prompt/ # 提示词管理 BLoC + │ │ ├── prompt_bloc.dart # 提示词 BLoC + │ │ ├── prompt_event.dart # 提示词事件 + │ │ ├── prompt_state.dart # 提示词状态 + │ │ └── prompt_template_events.dart # 提示词模板事件 (可能应合并或重构) + │ │ + │ ├── plan/ # 小说计划 (Plan) BLoC + │ │ ├── plan_bloc.dart # Plan BLoC + │ │ ├── plan_event.dart # Plan 事件 + │ │ └── plan_state.dart # Plan 状态 + │ │ + │ ├── novel_list/ # 小说列表 BLoC + │ │ ├── novel_list_bloc.dart # 小说列表 BLoC + │ │ └── novel_list_event.dart # 小说列表事件 + │ │ # novel_list_state.dart missing? (可能在 novel_list_bloc.dart 中定义) + │ │ + │ ├── novel_import/ # 小说导入 BLoC + │ │ ├── novel_import_bloc.dart # 小说导入 BLoC + │ │ ├── novel_import_event.dart # 小说导入事件 + │ │ └── novel_import_state.dart # 小说导入状态 + │ │ + │ ├── next_outline/ # 剧情推演 BLoC + │ │ ├── next_outline_bloc.dart # 剧情推演 BLoC + │ │ ├── next_outline_event.dart # 剧情推演事件 + │ │ └── next_outline_state.dart # 剧情推演状态 + │ │ + │ ├── editor/ # 编辑器 BLoC + │ │ ├── editor_bloc.dart # 编辑器 BLoC + │ │ ├── editor_event.dart # 编辑器事件 + │ │ └── editor_state.dart # 编辑器状态 + │ │ + │ ├── chat/ # AI 聊天 BLoC + │ │ ├── chat_bloc.dart # 聊天 BLoC + │ │ ├── chat_event.dart # 聊天事件 + │ │ └── chat_state.dart # 聊天状态 + │ │ + │ ├── auth/ # 认证 BLoC + │ │ └── auth_bloc.dart # 认证 BLoC + │ │ # auth_event.dart, auth_state.dart missing? + │ │ + │ └── ai_config/ # AI 配置 BLoC + │ ├── ai_config_bloc.dart # AI 配置 BLoC + │ ├── ai_config_event.dart # AI 配置事件 + │ └── ai_config_state.dart # AI 配置状态 + │ + ├── fix_dollar_e/ # 一个独立的 Dart 包/工具 (修复 $e 问题?) + │ └── bin/ # 可执行脚本目录 + │ └── fix_dollar_e.dart # 主要执行脚本 + │ + └── build/ # Flutter 构建输出目录 + ├── flutter_assets/ # Flutter 资源文件 + │ ├── AssetManifest.bin.json # 二进制资源清单 + │ ├── AssetManifest.json # JSON 资源清单 + │ ├── FontManifest.json # 字体清单 + │ └── packages/ # 包资源 + │ └── fluttertoast/ # fluttertoast 包资源 + │ └── assets/ # fluttertoast 资源 + │ ├── toastify.css # toastify CSS + │ └── toastify.js # toastify JS + │ + └── ce49e7d90cd902197f9a9cbc84219d23/ # (内部构建目录) + └── outputs.json # 构建输出信息 + +``` + +## 技术架构 + +### 前端技术栈 + +- **框架**: Flutter +- **状态管理**: Bloc模式 +- **网络请求**: 服务层与仓库模式 +- **国际化**: l10n支持 + +### 后端技术栈 + +- **框架**: Spring Boot +- **安全**: Spring Security +- **数据访问**: Spring Data +- **API文档**: Swagger/OpenAPI +- **测试**: JUnit, Postman + + + +## 开发流程 + +项目采用敏捷开发方法，通过迭代方式进行开发。前端和后端团队协作，使用Git进行版本控制，通过Postman进行API测试。 + +## 文档资源 + +- 需求文档: 详细的功能需求说明 +- 原型图: UI/UX设计原型 +- 测试计划与文档: 测试策略和测试用例 +- 后端开发文档: API设计和实现说明 +- 前端产品敏捷迭代计划: 前端开发计划和里程碑 \ No newline at end of file diff --git a/.cursor/rules/project_overview.mdc b/.cursor/rules/project_overview.mdc new file mode 100644 index 0000000..7664238 --- /dev/null +++ b/.cursor/rules/project_overview.mdc @@ -0,0 +1,15 @@ +--- +description: +globs: +alwaysApply: false +--- +# Project Overview + +AINovalWriter is an AI-assisted novel writing platform consisting of a frontend application (Flutter) and a backend service (Spring Boot). + +- Frontend Entry Point: [AINoval/lib/main.dart](mdc:AINoval/lib/main.dart) +- Backend Entry Point: [AINovalServer/src/main/java/com/ainovel/server/AiNovelServerApplication.java](mdc:AINovalServer/src/main/java/com/ainovel/server/AiNovelServerApplication.java) +- Project Structure Documentation: [项目架构说明.md](mdc:项目架构说明.md) +- Frontend README: [AINoval/README.md](mdc:AINoval/README.md) +- Backend README: [AINovalServer/README.md](mdc:AINovalServer/README.md) +- Overall Documentation: See [documentation_links.mdc](mdc:.cursor/rules/documentation_links.mdc) diff --git a/.cursor/rules/web.mdc b/.cursor/rules/web.mdc new file mode 100644 index 0000000..7b00b23 --- /dev/null +++ b/.cursor/rules/web.mdc @@ -0,0 +1,6 @@ +--- +description: +globs: +alwaysApply: false +--- +在前端实现组件的时候，要设置合理的长宽，使得布局不臃肿也不拥挤，同时使用全局主题和全局样式，使用纯黑和纯白的组合，保持flutter现代和简洁的风格，尽量使用和创建全局通用组件，并添加相关的说明注释 \ No newline at end of file diff --git a/.gitignore b/.gitignore new file mode 100644 index 0000000..0f276db --- /dev/null +++ b/.gitignore @@ -0,0 +1,6 @@ +.qodo +AINovalServer\target +.idea +.vscode +deploy +build diff --git a/AINoval/.gitignore b/AINoval/.gitignore new file mode 100644 index 0000000..7bd6487 --- /dev/null +++ b/AINoval/.gitignore @@ -0,0 +1,46 @@ +# Miscellaneous +*.class +*.log +*.pyc +*.swp +.DS_Store +.atom/ +.build/ +.buildlog/ +.history +.svn/ +.swiftpm/ +migrate_working_dir/ + +# IntelliJ related +*.iml +*.ipr +*.iws +.idea/ + +# The .vscode folder contains launch configuration and tasks you configure in +# VS Code which you may wish to be included in version control, so this line +# is commented out by default. +#.vscode/ + +# Flutter/Dart/Pub related +**/doc/api/ +**/ios/Flutter/.last_build_id +.dart_tool/ +.flutter-plugins +.flutter-plugins-dependencies +.pub-cache/ +.pub/ +/build/ + +# Symbolication related +app.*.symbols + +# Obfuscation related +app.*.map.json + +# Android Studio will place build artifacts here +/android/app/debug +/android/app/profile +/android/app/release +.qodo diff --git a/AINoval/.metadata b/AINoval/.metadata new file mode 100644 index 0000000..9a613f0 --- /dev/null +++ b/AINoval/.metadata @@ -0,0 +1,30 @@ +# This file tracks properties of this Flutter project. +# Used by Flutter tool to assess capabilities and perform upgrades etc. +# +# This file should be version controlled and should not be manually edited. + +version: + revision: "17025dd88227cd9532c33fa78f5250d548d87e9a" + channel: "stable" + +project_type: app + +# Tracks metadata for the flutter migrate command +migration: + platforms: + - platform: root + create_revision: 17025dd88227cd9532c33fa78f5250d548d87e9a + base_revision: 17025dd88227cd9532c33fa78f5250d548d87e9a + - platform: web + create_revision: 17025dd88227cd9532c33fa78f5250d548d87e9a + base_revision: 17025dd88227cd9532c33fa78f5250d548d87e9a + + # User provided section + + # List of Local paths (relative to this file) that should be + # ignored by the migrate tool. + # + # Files that are not part of the templates will be ignored by default. + unmanaged_files: + - 'lib/main.dart' + - 'ios/Runner.xcodeproj/project.pbxproj' diff --git a/AINoval/analysis_options.yaml b/AINoval/analysis_options.yaml new file mode 100644 index 0000000..af1a3f2 --- /dev/null +++ b/AINoval/analysis_options.yaml @@ -0,0 +1,45 @@ +include: package:flutter_lints/flutter.yaml + +linter: + rules: + - avoid_print + - avoid_empty_else + - avoid_relative_lib_imports + - avoid_returning_null_for_future + - avoid_slow_async_io + - avoid_type_to_string + - avoid_unnecessary_containers + - avoid_unused_constructor_parameters + - await_only_futures + - camel_case_types + - cancel_subscriptions + - close_sinks + - directives_ordering + - flutter_style_todos + - prefer_const_constructors + - prefer_const_declarations + - prefer_final_fields + - prefer_if_elements_to_conditional_expressions + - prefer_interpolation_to_compose_strings + - prefer_is_empty + - prefer_is_not_empty + - prefer_single_quotes + - sized_box_for_whitespace + - sort_child_properties_last + - sort_constructors_first + - unnecessary_const + - unnecessary_new + - unnecessary_overrides + - unnecessary_parenthesis + - unnecessary_this + +analyzer: + errors: + missing_required_param: error + missing_return: error + must_be_immutable: error + sort_unnamed_constructors_first: ignore + exclude: + - lib/generated_plugin_registrant.dart + - lib/**/*.g.dart + - lib/**/*.freezed.dart \ No newline at end of file diff --git a/AINoval/assets/fonts/NotoSansSC-Black.ttf b/AINoval/assets/fonts/NotoSansSC-Black.ttf new file mode 100644 index 0000000..28b198b 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@@ +Yuanbao \ No newline at end of file diff --git a/AINoval/assets/icons/zhipu-color.png b/AINoval/assets/icons/zhipu-color.png new file mode 100644 index 0000000..9f02470 Binary files /dev/null and b/AINoval/assets/icons/zhipu-color.png differ diff --git a/AINoval/assets/icons/zhipu-color.svg b/AINoval/assets/icons/zhipu-color.svg new file mode 100644 index 0000000..0c6e61c --- /dev/null +++ b/AINoval/assets/icons/zhipu-color.svg @@ -0,0 +1 @@ +Zhipu \ No newline at end of file diff --git a/AINoval/assets/images/background.jpg b/AINoval/assets/images/background.jpg new file mode 100644 index 0000000..a748a68 Binary files /dev/null and b/AINoval/assets/images/background.jpg differ diff --git a/AINoval/assets/images/logo.jpg b/AINoval/assets/images/logo.jpg new file mode 100644 index 0000000..b883bf7 Binary files /dev/null and b/AINoval/assets/images/logo.jpg differ diff --git a/AINoval/build.yaml b/AINoval/build.yaml new file mode 100644 index 0000000..c40fdf7 --- /dev/null +++ b/AINoval/build.yaml @@ -0,0 +1,16 @@ +targets: + $default: + builders: + json_serializable: + options: + # 显式包含字段的默认值 + explicit_to_json: true + # 生成的代码会使用checked参数来进行类型检查 + checked: true + # 生成nullable字段 + include_if_null: false + # 字段重命名策略 + field_rename: none + # 生成copyWith方法 + create_factory: true + create_to_json: true \ No newline at end of file diff --git a/AINoval/devtools_options.yaml b/AINoval/devtools_options.yaml new file mode 100644 index 0000000..b042345 --- /dev/null +++ b/AINoval/devtools_options.yaml @@ -0,0 +1,5 @@ +description: This file stores settings for Dart & Flutter DevTools. +documentation: https://docs.flutter.dev/tools/devtools/extensions#configure-extension-enablement-states +extensions: + - provider: true + - shared_preferences: true \ No newline at end of file diff --git a/AINoval/didong.cmd b/AINoval/didong.cmd new file mode 100644 index 0000000..4b5321f --- /dev/null +++ b/AINoval/didong.cmd @@ -0,0 +1,3 @@ +flutter run -t lib\admin_main.dart -d edge --web-browser-flag "--disable-web-security" + +flutter run -d edge --web-browser-flag "--disable-web-security" \ No newline at end of file diff --git a/AINoval/firebase.json b/AINoval/firebase.json new file mode 100644 index 0000000..85f588a --- /dev/null +++ b/AINoval/firebase.json @@ -0,0 +1 @@ +{"flutter":{"platforms":{"dart":{"lib/firebase_options.dart":{"projectId":"ainovalwritergit","configurations":{"web":"1:209076525028:web:d32d81e3fec013855319f1"}}}}}} \ No newline at end of file diff --git a/AINoval/lib/admin_main.dart b/AINoval/lib/admin_main.dart new file mode 100644 index 0000000..c8110ac --- /dev/null +++ b/AINoval/lib/admin_main.dart @@ -0,0 +1,70 @@ +import 'package:flutter/material.dart'; +import 'package:flutter_bloc/flutter_bloc.dart'; +import 'package:get_it/get_it.dart'; + +import 'blocs/admin/admin_bloc.dart'; +import 'config/app_config.dart'; +import 'screens/admin/admin_login_screen.dart'; +import 'services/api_service/repositories/impl/admin_repository_impl.dart'; +import 'services/api_service/repositories/impl/admin/llm_observability_repository_impl.dart'; +import 'services/api_service/repositories/impl/subscription_repository_impl.dart'; +import 'services/api_service/repositories/impl/admin/billing_repository_impl.dart'; +import 'blocs/subscription/subscription_bloc.dart'; +import 'services/api_service/base/api_client.dart'; +import 'utils/app_theme.dart'; + +void main() async { + WidgetsFlutterBinding.ensureInitialized(); + + // 设置为管理员模式 + AppConfig.setAdminMode(true); + + // 初始化服务 + await _setupAdminServices(); + + runApp(const AdminApp()); +} + +Future _setupAdminServices() async { + final getIt = GetIt.instance; + + // 注册API客户端（如果还没有注册） + if (!getIt.isRegistered()) { + getIt.registerLazySingleton(() => ApiClient()); + } + + // 注册管理员专用服务 + getIt.registerLazySingleton(() => AdminRepositoryImpl()); + getIt.registerLazySingleton(() => + LLMObservabilityRepositoryImpl(apiClient: getIt())); + // 计费审计仓库 + getIt.registerLazySingleton(() => + BillingRepositoryImpl(apiClient: getIt())); + // 订阅仓库与Bloc + getIt.registerLazySingleton(() => SubscriptionRepositoryImpl(apiClient: getIt())); + getIt.registerFactory(() => SubscriptionBloc(getIt())); + + getIt.registerFactory(() => AdminBloc(getIt())); +} + +class AdminApp extends StatelessWidget { + const AdminApp({super.key}); + + @override + Widget build(BuildContext context) { + return MultiBlocProvider( + providers: [ + BlocProvider(create: (context) => GetIt.instance()), + BlocProvider(create: (context) => GetIt.instance()), + ], + child: MaterialApp( + title: 'AI Novel Writer - Admin Dashboard', + debugShowCheckedModeBanner: false, + theme: AppTheme.lightTheme, + darkTheme: AppTheme.darkTheme, + themeMode: ThemeMode.system, + home: const AdminLoginScreen(), + ), + ); + } +} \ No newline at end of file diff --git a/AINoval/lib/blocs/admin/admin_bloc.dart b/AINoval/lib/blocs/admin/admin_bloc.dart new file mode 100644 index 0000000..5c81868 --- /dev/null +++ b/AINoval/lib/blocs/admin/admin_bloc.dart @@ -0,0 +1,220 @@ +import 'package:flutter_bloc/flutter_bloc.dart'; +import 'package:equatable/equatable.dart'; + +import '../../services/api_service/repositories/impl/admin_repository_impl.dart'; +import '../../models/admin/admin_models.dart'; + +part 'admin_event.dart'; +part 'admin_state.dart'; + +class AdminBloc extends Bloc { + final AdminRepositoryImpl adminRepository; + + AdminBloc(this.adminRepository) : super(AdminInitial()) { + on(_onLoadDashboardStats); + on(_onLoadUsers); + on(_onLoadRoles); + on(_onLoadModelConfigs); + on(_onLoadSystemConfigs); + on(_onUpdateUserStatus); + on(_onCreateRole); + on(_onUpdateRole); + on(_onUpdateModelConfig); + on(_onUpdateSystemConfig); + on(_onAddCreditsToUser); + on(_onDeductCreditsFromUser); + on(_onUpdateUserInfo); + on(_onAssignRoleToUser); + } + + Future _onLoadDashboardStats( + LoadDashboardStats event, + Emitter emit, + ) async { + emit(AdminLoading()); + try { + final stats = await adminRepository.getDashboardStats(); + emit(DashboardStatsLoaded(stats)); + } catch (e) { + emit(AdminError(e.toString())); + } + } + + Future _onLoadUsers( + LoadUsers event, + Emitter emit, + ) async { + emit(AdminLoading()); + try { + final users = await adminRepository.getUsers( + page: event.page, + size: event.size, + search: event.search, + ); + emit(UsersLoaded(users)); + } catch (e) { + emit(AdminError(e.toString())); + } + } + + Future _onLoadRoles( + LoadRoles event, + Emitter emit, + ) async { + emit(AdminLoading()); + try { + final roles = await adminRepository.getRoles(); + emit(RolesLoaded(roles)); + } catch (e) { + emit(AdminError(e.toString())); + } + } + + Future _onLoadModelConfigs( + LoadModelConfigs event, + Emitter emit, + ) async { + emit(AdminLoading()); + try { + final configs = await adminRepository.getModelConfigs(); + emit(ModelConfigsLoaded(configs)); + } catch (e) { + emit(AdminError(e.toString())); + } + } + + Future _onLoadSystemConfigs( + LoadSystemConfigs event, + Emitter emit, + ) async { + emit(AdminLoading()); + try { + final configs = await adminRepository.getSystemConfigs(); + emit(SystemConfigsLoaded(configs)); + } catch (e) { + emit(AdminError(e.toString())); + } + } + + Future _onUpdateUserStatus( + UpdateUserStatus event, + Emitter emit, + ) async { + try { + await adminRepository.updateUserStatus(event.userId, event.status); + // 重新加载用户列表 + add(LoadUsers()); + } catch (e) { + emit(AdminError(e.toString())); + } + } + + Future _onCreateRole( + CreateRole event, + Emitter emit, + ) async { + try { + await adminRepository.createRole(event.role); + // 重新加载角色列表 + add(LoadRoles()); + } catch (e) { + emit(AdminError(e.toString())); + } + } + + Future _onUpdateRole( + UpdateRole event, + Emitter emit, + ) async { + try { + await adminRepository.updateRole(event.roleId, event.role); + // 重新加载角色列表 + add(LoadRoles()); + } catch (e) { + emit(AdminError(e.toString())); + } + } + + Future _onUpdateModelConfig( + UpdateModelConfig event, + Emitter emit, + ) async { + try { + await adminRepository.updateModelConfig(event.configId, event.config); + // 重新加载模型配置列表 + add(LoadModelConfigs()); + } catch (e) { + emit(AdminError(e.toString())); + } + } + + Future _onUpdateSystemConfig( + UpdateSystemConfig event, + Emitter emit, + ) async { + try { + await adminRepository.updateSystemConfig(event.configKey, event.value); + // 重新加载系统配置列表 + add(LoadSystemConfigs()); + } catch (e) { + emit(AdminError(e.toString())); + } + } + + Future _onAddCreditsToUser( + AddCreditsToUser event, + Emitter emit, + ) async { + try { + await adminRepository.addCreditsToUser(event.userId, event.amount, event.reason); + // 重新加载用户列表 + add(LoadUsers()); + } catch (e) { + emit(AdminError(e.toString())); + } + } + + Future _onDeductCreditsFromUser( + DeductCreditsFromUser event, + Emitter emit, + ) async { + try { + await adminRepository.deductCreditsFromUser(event.userId, event.amount, event.reason); + // 重新加载用户列表 + add(LoadUsers()); + } catch (e) { + emit(AdminError(e.toString())); + } + } + + Future _onUpdateUserInfo( + UpdateUserInfo event, + Emitter emit, + ) async { + try { + await adminRepository.updateUserInfo( + event.userId, + email: event.email, + displayName: event.displayName, + accountStatus: event.accountStatus, + ); + // 重新加载用户列表 + add(LoadUsers()); + } catch (e) { + emit(AdminError(e.toString())); + } + } + + Future _onAssignRoleToUser( + AssignRoleToUser event, + Emitter emit, + ) async { + try { + await adminRepository.assignRoleToUser(event.userId, event.roleId); + // 重新加载用户列表 + add(LoadUsers()); + } catch (e) { + emit(AdminError(e.toString())); + } + } +} \ No newline at end of file diff --git a/AINoval/lib/blocs/admin/admin_event.dart b/AINoval/lib/blocs/admin/admin_event.dart new file mode 100644 index 0000000..1d27c59 --- /dev/null +++ b/AINoval/lib/blocs/admin/admin_event.dart @@ -0,0 +1,153 @@ +part of 'admin_bloc.dart'; + +abstract class AdminEvent extends Equatable { + const AdminEvent(); + + @override + List get props => []; +} + +class LoadDashboardStats extends AdminEvent {} + +class LoadUsers extends AdminEvent { + final int page; + final int size; + final String? search; + + const LoadUsers({ + this.page = 0, + this.size = 20, + this.search, + }); + + @override + List get props => [page, size, search]; +} + +class LoadRoles extends AdminEvent {} + +class LoadModelConfigs extends AdminEvent {} + +class LoadSystemConfigs extends AdminEvent {} + +class UpdateUserStatus extends AdminEvent { + final String userId; + final String status; + + const UpdateUserStatus({ + required this.userId, + required this.status, + }); + + @override + List get props => [userId, status]; +} + +class CreateRole extends AdminEvent { + final AdminRole role; + + const CreateRole(this.role); + + @override + List get props => [role]; +} + +class UpdateRole extends AdminEvent { + final String roleId; + final AdminRole role; + + const UpdateRole({ + required this.roleId, + required this.role, + }); + + @override + List get props => [roleId, role]; +} + +class UpdateModelConfig extends AdminEvent { + final String configId; + final AdminModelConfig config; + + const UpdateModelConfig({ + required this.configId, + required this.config, + }); + + @override + List get props => [configId, config]; +} + +class UpdateSystemConfig extends AdminEvent { + final String configKey; + final String value; + + const UpdateSystemConfig({ + required this.configKey, + required this.value, + }); + + @override + List get props => [configKey, value]; +} + +// 添加积分管理相关事件 +class AddCreditsToUser extends AdminEvent { + final String userId; + final int amount; + final String reason; + + const AddCreditsToUser({ + required this.userId, + required this.amount, + required this.reason, + }); + + @override + List get props => [userId, amount, reason]; +} + +class DeductCreditsFromUser extends AdminEvent { + final String userId; + final int amount; + final String reason; + + const DeductCreditsFromUser({ + required this.userId, + required this.amount, + required this.reason, + }); + + @override + List get props => [userId, amount, reason]; +} + +class UpdateUserInfo extends AdminEvent { + final String userId; + final String? email; + final String? displayName; + final String? accountStatus; + + const UpdateUserInfo({ + required this.userId, + this.email, + this.displayName, + this.accountStatus, + }); + + @override + List get props => [userId, email, displayName, accountStatus]; +} + +class AssignRoleToUser extends AdminEvent { + final String userId; + final String roleId; + + const AssignRoleToUser({ + required this.userId, + required this.roleId, + }); + + @override + List get props => [userId, roleId]; +} \ No newline at end of file diff --git a/AINoval/lib/blocs/admin/admin_state.dart b/AINoval/lib/blocs/admin/admin_state.dart new file mode 100644 index 0000000..df944d3 --- /dev/null +++ b/AINoval/lib/blocs/admin/admin_state.dart @@ -0,0 +1,66 @@ +part of 'admin_bloc.dart'; + +abstract class AdminState extends Equatable { + const AdminState(); + + @override + List get props => []; +} + +class AdminInitial extends AdminState {} + +class AdminLoading extends AdminState {} + +class AdminError extends AdminState { + final String message; + + const AdminError(this.message); + + @override + List get props => [message]; +} + +class DashboardStatsLoaded extends AdminState { + final AdminDashboardStats stats; + + const DashboardStatsLoaded(this.stats); + + @override + List get props => [stats]; +} + +class UsersLoaded extends AdminState { + final List users; + + const UsersLoaded(this.users); + + @override + List get props => [users]; +} + +class RolesLoaded extends AdminState { + final List roles; + + const RolesLoaded(this.roles); + + @override + List get props => [roles]; +} + +class ModelConfigsLoaded extends AdminState { + final List configs; + + const ModelConfigsLoaded(this.configs); + + @override + List get props => [configs]; +} + +class SystemConfigsLoaded extends AdminState { + final List configs; + + const SystemConfigsLoaded(this.configs); + + @override + List get props => [configs]; +} \ No newline at end of file diff --git a/AINoval/lib/blocs/ai_config/ai_config_bloc.dart b/AINoval/lib/blocs/ai_config/ai_config_bloc.dart new file mode 100644 index 0000000..ee46881 --- /dev/null +++ b/AINoval/lib/blocs/ai_config/ai_config_bloc.dart @@ -0,0 +1,746 @@ +import 'package:ainoval/models/user_ai_model_config_model.dart'; +import 'package:ainoval/models/ai_model_group.dart'; +import 'package:ainoval/models/model_info.dart'; // Import ModelInfo +import 'package:ainoval/services/api_service/repositories/user_ai_model_config_repository.dart'; +import 'package:ainoval/utils/logger.dart'; +import 'package:bloc/bloc.dart'; +import 'package:collection/collection.dart'; // For firstWhereOrNull +import 'package:equatable/equatable.dart'; +import 'package:flutter/foundation.dart'; // For ValueGetter + +part 'ai_config_event.dart'; +part 'ai_config_state.dart'; + +class AiConfigBloc extends Bloc { + AiConfigBloc({required UserAIModelConfigRepository repository}) + : _repository = repository, + super(const AiConfigState()) { + on(_onLoadAiConfigs); + on(_onResetAiConfigs); + on(_onLoadAvailableProviders); + on(_onLoadModelsForProvider); + on(_onAddAiConfig); + on(_onUpdateAiConfig); + on(_onDeleteAiConfig); + on(_onValidateAiConfig); + on(_onSetDefaultAiConfig); + on(_onClearProviderModels); + on(_onGetProviderDefaultConfig); + on(_onLoadApiKeyForConfig); + on(_onLoadProviderCapability); + on(_onTestApiKey); + on(_onClearApiKeyTestError); + on(_onClearModelsCache); + on(_onAddCustomModelAndValidate); + } + final UserAIModelConfigRepository _repository; + + // 添加缓存机制 + DateTime? _lastConfigsLoadTime; + static const Duration _cacheValidDuration = Duration(minutes: 5); + // 记录上一次加载配置对应的用户，用于跨用户时强制刷新 + String? _lastLoadedUserId; + + // 添加模型列表缓存机制 + Map _modelsCacheTime = {}; + static const Duration _modelsCacheValidDuration = Duration(minutes: 10); + + // 添加提供商列表缓存机制 + DateTime? _lastProvidersLoadTime; + static const Duration _providersCacheDuration = Duration(hours: 1); + + bool get _shouldRefreshConfigs { + if (_lastConfigsLoadTime == null) return true; + return DateTime.now().difference(_lastConfigsLoadTime!) > _cacheValidDuration; + } + + bool get _shouldRefreshProviders { + if (_lastProvidersLoadTime == null) return true; + return DateTime.now().difference(_lastProvidersLoadTime!) > _providersCacheDuration; + } + + // 检查特定提供商的模型列表缓存是否有效 + bool _shouldRefreshModels(String provider) { + // 如果状态中没有该提供商的模型数据，需要加载 + if (!state.modelGroups.containsKey(provider) || + state.modelGroups[provider]?.allModelsInfo.isEmpty == true) { + return true; + } + + // 检查缓存时间 + final lastLoadTime = _modelsCacheTime[provider]; + if (lastLoadTime == null) { + // 模型数据已存在但没有记录时间戳，认为仍然有效，补记录当前时间 + _modelsCacheTime[provider] = DateTime.now(); + return false; + } + + return DateTime.now().difference(lastLoadTime) > _modelsCacheValidDuration; + } + + /// Helper方法：根据配置列表重新构建providerDefaultConfigs + Map _buildProviderDefaultConfigs( + List configs) { + final Map providerDefaultConfigs = {}; + + // 按提供商分组 + final configsByProvider = >{}; + for (final config in configs) { + if (!configsByProvider.containsKey(config.provider)) { + configsByProvider[config.provider] = []; + } + configsByProvider[config.provider]!.add(config); + } + + // 为每个提供商选择一个默认配置 + configsByProvider.forEach((provider, providerConfigs) { + // 优先选择默认配置，其次是已验证的配置，最后选择第一个配置 + final defaultConfig = providerConfigs.firstWhere( + (c) => c.isDefault, + orElse: () => providerConfigs.firstWhere( + (c) => c.isValidated, + orElse: () => providerConfigs.first, + ), + ); + + providerDefaultConfigs[provider] = defaultConfig; + }); + + return providerDefaultConfigs; + } + + Future _onLoadAiConfigs( + LoadAiConfigs event, Emitter emit) async { + // 如果用户已切换，强制刷新缓存与状态 + if (_lastLoadedUserId != null && _lastLoadedUserId != event.userId) { + _lastConfigsLoadTime = null; + } + // 检查缓存是否有效 + if (!_shouldRefreshConfigs && state.configs.isNotEmpty) { + AppLogger.d('AiConfigBloc', '使用缓存的配置数据，跳过重新加载'); + return; + } + + emit(state.copyWith(status: AiConfigStatus.loading)); + try { + final configs = + await _repository.listConfigurations(userId: event.userId); + + _lastConfigsLoadTime = DateTime.now(); // 更新缓存时间 + + // 按提供商分组用户配置 + final providerDefaultConfigs = _buildProviderDefaultConfigs(configs); + + emit(state.copyWith( + status: AiConfigStatus.loaded, + configs: configs, + providerDefaultConfigs: providerDefaultConfigs, + errorMessage: () => null, // Clear previous error + )); + // 记录当前加载用户 + _lastLoadedUserId = event.userId; + + AppLogger.i('AiConfigBloc', '配置加载成功，共${configs.length}个配置，已缓存'); + } catch (e, stackTrace) { + AppLogger.e('AiConfigBloc', '加载配置失败', e, stackTrace); + emit(state.copyWith( + status: AiConfigStatus.error, errorMessage: () => e.toString())); + } + } + + // 重置事件：清空状态与所有相关缓存（用于登出/切换账号） + void _onResetAiConfigs(ResetAiConfigs event, Emitter emit) { + _lastConfigsLoadTime = null; + _lastProvidersLoadTime = null; + _modelsCacheTime.clear(); + _lastLoadedUserId = null; + emit(const AiConfigState()); + AppLogger.i('AiConfigBloc', '已重置AI配置状态与缓存'); + } + + Future _onLoadAvailableProviders( + LoadAvailableProviders event, Emitter emit) async { + // 如果已有缓存且未过期，直接返回 + if (!_shouldRefreshProviders && state.availableProviders.isNotEmpty) { + AppLogger.d('AiConfigBloc', '使用缓存的提供商列表，跳过重新加载'); + return; + } + try { + final providers = await _repository.listAvailableProviders(); + _lastProvidersLoadTime = DateTime.now(); + emit(state.copyWith( + availableProviders: providers, + errorMessage: () => null, + )); + } catch (e, stackTrace) { + AppLogger.e('AiConfigBloc', '加载提供商失败', e, stackTrace); + emit(state.copyWith(errorMessage: () => '加载提供商列表失败: \\${e.toString()}')); + } + } + + Future _onLoadModelsForProvider( + LoadModelsForProvider event, Emitter emit) async { + // 检查缓存是否有效 + if (!_shouldRefreshModels(event.provider)) { + AppLogger.d('AiConfigBloc', '使用缓存的模型数据，跳过重新加载: provider=${event.provider}'); + // 更新selectedProviderForModels以确保UI正确显示 + final cachedModelGroup = state.modelGroups[event.provider]; + if (cachedModelGroup != null) { + emit(state.copyWith( + selectedProviderForModels: event.provider, + modelsForProviderInfo: cachedModelGroup.allModelsInfo, + )); + // 仍然触发GetProviderDefaultConfig以确保默认配置正确加载 + add(GetProviderDefaultConfig(provider: event.provider)); + } + return; + } + + emit(state.copyWith( + modelsForProviderInfo: [], + selectedProviderForModels: event.provider, + apiKeyTestSuccessProviderClearable: () => null, + apiKeyTestErrorClearable: () => null, + )); + try { + final models = await _repository.listModelsForProvider(event.provider); + AppLogger.i('AiConfigBloc', '成功获取模型列表，provider=${event.provider}，模型数量=${models.length}'); + + // 更新缓存时间 + _modelsCacheTime[event.provider] = DateTime.now(); + + // Use the new factory for ModelInfo list + final modelGroup = AIModelGroup.fromModelInfoList(event.provider, models); + final updatedModelGroups = Map.from(state.modelGroups); + updatedModelGroups[event.provider] = modelGroup; + + emit(state.copyWith( + modelsForProviderInfo: models, + modelGroups: updatedModelGroups, // Update model groups + errorMessage: () => null + )); + + AppLogger.i('AiConfigBloc', '模型加载完成，已缓存，触发GetProviderDefaultConfig，provider=${event.provider}'); + add(GetProviderDefaultConfig(provider: event.provider)); + } catch (e, stackTrace) { + AppLogger.e( + 'AiConfigBloc', '加载模型失败 for ${event.provider}', e, stackTrace); + AppLogger.w('AiConfigBloc', '加载模型失败，provider=${event.provider}，错误：$e'); + emit(state.copyWith( + modelsForProviderInfo: [], + errorMessage: () => '加载模型列表失败: ${e.toString()}')); + } + } + + Future _onAddAiConfig( + AddAiConfig event, Emitter emit) async { + emit(state.copyWith( + actionStatus: AiConfigActionStatus.loading, + actionErrorMessage: () => null)); + try { + AppLogger.i('AiConfigBloc', '开始添加配置: provider=${event.provider}, modelName=${event.modelName}'); + + final newConfig = await _repository.addConfiguration( + userId: event.userId, + provider: event.provider, + modelName: event.modelName, + alias: event.alias, + apiKey: event.apiKey, + apiEndpoint: event.apiEndpoint, + ); + + AppLogger.i('AiConfigBloc', '配置添加成功: configId=${newConfig.id}'); + + // 直接更新列表，避免重复请求 + final currentConfigs = List.from(state.configs); + currentConfigs.add(newConfig); + + // 重新构建providerDefaultConfigs + final providerDefaultConfigs = _buildProviderDefaultConfigs(currentConfigs); + + // 使缓存失效，确保下次加载最新数据 + _lastConfigsLoadTime = null; + + emit(state.copyWith( + actionStatus: AiConfigActionStatus.success, + configs: currentConfigs, + providerDefaultConfigs: providerDefaultConfigs, + )); + + AppLogger.i('AiConfigBloc', '配置列表已更新，避免重复请求'); + } catch (e, stackTrace) { + AppLogger.e('AiConfigBloc', '添加配置失败', e, stackTrace); + emit(state.copyWith( + actionStatus: AiConfigActionStatus.error, + actionErrorMessage: () => '添加失败: ${e.toString()}')); + } + } + + Future _onUpdateAiConfig( + UpdateAiConfig event, Emitter emit) async { + emit(state.copyWith( + actionStatus: AiConfigActionStatus.loading, + actionErrorMessage: () => null)); + try { + final updatedConfig = await _repository.updateConfiguration( + userId: event.userId, + configId: event.configId, + alias: event.alias, + apiKey: event.apiKey, + apiEndpoint: event.apiEndpoint, + ); + // 更新列表中的特定项 + final currentConfigs = List.from(state.configs); + final index = currentConfigs.indexWhere((c) => c.id == updatedConfig.id); + if (index != -1) { + currentConfigs[index] = updatedConfig; + + // 重新构建providerDefaultConfigs以确保UI正确显示 + final providerDefaultConfigs = _buildProviderDefaultConfigs(currentConfigs); + + emit(state.copyWith( + actionStatus: AiConfigActionStatus.success, + configs: currentConfigs, + providerDefaultConfigs: providerDefaultConfigs)); + } else { + // 如果找不到，最好还是重新加载 + emit(state.copyWith(actionStatus: AiConfigActionStatus.success)); + add(LoadAiConfigs(userId: event.userId)); + } + } catch (e, stackTrace) { + AppLogger.e('AiConfigBloc', '更新配置失败', e, stackTrace); + emit(state.copyWith( + actionStatus: AiConfigActionStatus.error, + actionErrorMessage: () => '更新失败: ${e.toString()}')); + } + } + + Future _onDeleteAiConfig( + DeleteAiConfig event, Emitter emit) async { + emit(state.copyWith( + actionStatus: AiConfigActionStatus.loading, + actionErrorMessage: () => null)); + try { + await _repository.deleteConfiguration( + userId: event.userId, configId: event.configId); + // 从列表中移除 + final currentConfigs = List.from(state.configs); + currentConfigs.removeWhere((c) => c.id == event.configId); + + // 重新构建providerDefaultConfigs以确保UI正确显示 + final providerDefaultConfigs = _buildProviderDefaultConfigs(currentConfigs); + + emit(state.copyWith( + actionStatus: AiConfigActionStatus.success, + configs: currentConfigs, + providerDefaultConfigs: providerDefaultConfigs)); + // 如果删除的是默认配置，可能需要清除默认状态或重新加载以确认新的默认（如果后端自动处理） + // 这里暂时只移除 + } catch (e, stackTrace) { + AppLogger.e('AiConfigBloc', '删除配置失败', e, stackTrace); + emit(state.copyWith( + actionStatus: AiConfigActionStatus.error, + actionErrorMessage: () => '删除失败: ${e.toString()}')); + } + } + + Future _onValidateAiConfig( + ValidateAiConfig event, Emitter emit) async { + try { + AppLogger.i('AiConfigBloc', '开始验证配置: configId=${event.configId}'); + + emit(state.copyWith( + actionStatus: AiConfigActionStatus.loading, + actionErrorMessage: null, + loadingConfigId: event.configId)); + + final validatedConfig = await _repository.validateConfiguration( + userId: event.userId, configId: event.configId); + + AppLogger.i('AiConfigBloc', '配置验证完成: configId=${event.configId}, isValidated=${validatedConfig.isValidated}'); + + // 更新列表中的特定项 + final currentConfigs = List.from(state.configs); + final index = + currentConfigs.indexWhere((c) => c.id == validatedConfig.id); + if (index != -1) { + currentConfigs[index] = validatedConfig; + + // 重新构建providerDefaultConfigs以确保UI正确显示 + final providerDefaultConfigs = _buildProviderDefaultConfigs(currentConfigs); + + emit(state.copyWith( + actionStatus: AiConfigActionStatus.success, + configs: currentConfigs, + providerDefaultConfigs: providerDefaultConfigs, + loadingConfigId: null)); + } else { + AppLogger.w('AiConfigBloc', '验证后找不到配置，触发重新加载'); + emit(state.copyWith( + actionStatus: AiConfigActionStatus.success, + loadingConfigId: null)); + add(LoadAiConfigs(userId: event.userId)); + } + } catch (e, stackTrace) { + AppLogger.e('AiConfigBloc', '验证配置失败', e, stackTrace); + emit(state.copyWith( + actionStatus: AiConfigActionStatus.error, + actionErrorMessage: () => '验证请求失败: ${e.toString()}', + loadingConfigId: null)); + } + } + + Future _onSetDefaultAiConfig( + SetDefaultAiConfig event, Emitter emit) async { + emit(state.copyWith( + actionStatus: AiConfigActionStatus.loading, + actionErrorMessage: () => null)); + try { + AppLogger.i('AiConfigBloc', '开始设置默认配置: configId=${event.configId}'); + + final newDefaultConfig = await _repository.setDefaultConfiguration( + userId: event.userId, configId: event.configId); + + // 更新所有配置的默认状态 + final currentConfigs = List.from(state.configs); + for (int i = 0; i < currentConfigs.length; i++) { + if (currentConfigs[i].id == event.configId) { + currentConfigs[i] = newDefaultConfig; + } else if (currentConfigs[i].isDefault) { + // 取消其他配置的默认状态 + currentConfigs[i] = currentConfigs[i].copyWith(isDefault: false); + } + } + + // 重新构建providerDefaultConfigs + final providerDefaultConfigs = _buildProviderDefaultConfigs(currentConfigs); + + // 使缓存失效 + _lastConfigsLoadTime = null; + + emit(state.copyWith( + actionStatus: AiConfigActionStatus.success, + configs: currentConfigs, + providerDefaultConfigs: providerDefaultConfigs, + )); + + AppLogger.i('AiConfigBloc', '默认配置设置成功，避免重复请求'); + } catch (e, stackTrace) { + AppLogger.e('AiConfigBloc', '设置默认配置失败', e, stackTrace); + emit(state.copyWith( + actionStatus: AiConfigActionStatus.error, + actionErrorMessage: () => '设置默认失败: ${e.toString()}')); + } + } + + void _onClearProviderModels( + ClearProviderModels event, Emitter emit) { + // 清除模型列表和当前选中的提供商 + emit(state.copyWith( + clearModels: true, + // 保留模型分组信息，因为它可能在其他地方被使用 + // 如果需要清除特定提供商的模型分组，可以在这里处理 + )); + } + + // 根据provider查找第一个可用的配置，用于显示该提供商的API密钥和URL + Future _onGetProviderDefaultConfig( + GetProviderDefaultConfig event, Emitter emit) async { + final provider = event.provider; + print('⚠️ 开始处理GetProviderDefaultConfig事件，provider=$provider'); + + // 获取当前状态的providerDefaultConfigs副本 + final providerDefaultConfigs = Map.from(state.providerDefaultConfigs); + + // 从已加载的配置中查找 + final providerConfigs = state.configs.where((c) => c.provider == provider).toList(); + print('⚠️ 查找provider=$provider的配置，找到${providerConfigs.length}个配置'); + + if (providerConfigs.isEmpty) { + print('⚠️ 没有找到provider=$provider的配置'); + // 没有找到该提供商的配置，从Map中移除这个提供商的配置（如果有） + if (providerDefaultConfigs.containsKey(provider)) { + providerDefaultConfigs.remove(provider); + emit(state.copyWith( + providerDefaultConfigs: providerDefaultConfigs, + )); + print('⚠️ 已从providerDefaultConfigs中移除provider=$provider的配置'); + } + return; + } + + // 首先寻找默认的 + final defaultConfig = providerConfigs.firstWhere( + (c) => c.isDefault, + orElse: () => providerConfigs.firstWhere( + (c) => c.isValidated, + orElse: () => providerConfigs.first, + ), + ); + + print('⚠️ 找到provider=$provider的默认配置，id=${defaultConfig.id}，apiEndpoint=${defaultConfig.apiEndpoint}，hasApiKey=${defaultConfig.apiKey != null}'); + + // 更新或添加该提供商的默认配置 + providerDefaultConfigs[provider] = defaultConfig; + + // 更新状态 + emit(state.copyWith( + providerDefaultConfigs: providerDefaultConfigs, + )); + + print('⚠️ 已更新状态中的providerDefaultConfigs，当前包含的提供商：${providerDefaultConfigs.keys.join(", ")}'); + } + + // 处理加载API密钥的事件 + Future _onLoadApiKeyForConfig( + LoadApiKeyForConfig event, Emitter emit) async { + try { + // 从已加载的配置中查找 + final config = state.configs.firstWhereOrNull( + (config) => config.id == event.configId + ); + + if (config != null && config.apiKey != null) { + // 如果已加载的配置中有API密钥，直接使用 + // event.onApiKeyLoaded(config.apiKey!); // Commenting out: ValueGetter takes no arguments + print("API Key found in state for ${event.configId}"); + // TODO: Decide how to actually return/use this key - maybe emit a state? + return; + } + + // 如果没有找到配置或者没有API密钥，提示用户手动输入 + // event.onApiKeyLoaded("请手动输入API密钥"); // Commenting out: ValueGetter takes no arguments + print("API Key NOT found in state for ${event.configId}"); + // TODO: Decide how to handle missing key - maybe emit an error state? + } catch (e, stackTrace) { + AppLogger.e('AiConfigBloc', '获取API密钥失败', e, stackTrace); + // 如果失败，返回一个错误提示 + // event.onApiKeyLoaded("获取失败，请手动输入"); // Commenting out: ValueGetter takes no arguments + print("Error loading API Key for ${event.configId}: $e"); + // TODO: Decide how to handle error - maybe emit an error state? + } + } + + // --- Handlers for New Events --- + + Future _onLoadProviderCapability( + LoadProviderCapability event, Emitter emit) async { + // Reset previous capability and test status for the new provider + emit(state.copyWith( + providerCapabilityClearable: () => null, + isTestingApiKey: false, + apiKeyTestSuccessProviderClearable: () => null, + apiKeyTestErrorClearable: () => null, + )); + try { + // 调用repository方法获取提供商能力 + final capability = await _repository.getProviderCapability(event.providerName); + + AppLogger.i('AiConfigBloc', '加载提供商 ${event.providerName} 能力成功: $capability'); + emit(state.copyWith(providerCapability: capability)); + + // --- 修改开始 --- + // bool shouldLoadWithKey = false; // 已不再使用 + UserAIModelConfigModel? defaultConfig; + + // 优先从 providerDefaultConfigs 获取，因为它是为这个场景设计的 + defaultConfig = state.providerDefaultConfigs[event.providerName]; + + // 如果默认配置里没key，再尝试从完整列表里捞一个有效的 (可能不是最优选择，但作为后备) + // if (defaultConfig == null || defaultConfig.apiKey == null || defaultConfig.apiKey!.isEmpty) { + // final providerConfigs = state.configs.where((c) => c.provider == event.providerName).toList(); + // if (providerConfigs.isNotEmpty) { + // defaultConfig = providerConfigs.firstWhere( + // (c) => c.isDefault && c.apiKey != null && c.apiKey!.isNotEmpty, + // orElse: () => providerConfigs.firstWhere( + // (c) => c.isValidated && c.apiKey != null && c.apiKey!.isNotEmpty, + // orElse: () => providerConfigs.firstWhere( + // (c) => c.apiKey != null && c.apiKey!.isNotEmpty, + // orElse: () => providerConfigs.first // Last resort: first config even without key + // ) + // ) + // ); + // } + // } + + + if (capability == ModelListingCapability.listingWithKey) { + // 检查找到的配置（优先是 providerDefaultConfigs 里的）是否有有效的 API Key + if (defaultConfig != null && defaultConfig.apiKey != null && defaultConfig.apiKey!.isNotEmpty) { + // 注释掉自动验证逻辑，避免在新建模式下自动验证API Key + // shouldLoadWithKey = true; + AppLogger.i('AiConfigBloc', 'Provider ${event.providerName} 需要 Key，找到已配置的 Key，但不自动验证，将加载默认模型列表'); + } else { + AppLogger.i('AiConfigBloc', 'Provider ${event.providerName} 需要 Key，但未找到带 Key 的默认/有效配置，将加载默认模型'); + } + } else { + AppLogger.i('AiConfigBloc', 'Provider ${event.providerName} 不需要 Key 或不支持列表，将加载默认模型'); + } + + // 清除之前的测试状态和错误信息，避免残留 + emit(state.copyWith( + apiKeyTestSuccessProviderClearable: () => null, + apiKeyTestErrorClearable: () => null, + isTestingApiKey: false // 不自动测试API Key + )); + + // 统一使用LoadModelsForProvider加载模型列表，不自动验证API Key + AppLogger.i('AiConfigBloc', '触发加载 ${event.providerName} 的默认模型列表 (LoadModelsForProvider)'); + add(LoadModelsForProvider(provider: event.providerName)); + // --- 修改结束 --- + + } catch (e, stackTrace) { + AppLogger.e('AiConfigBloc', '加载提供商 ${event.providerName} 能力失败', e, stackTrace); + emit(state.copyWith(errorMessage: () => '加载提供商能力失败: ${e.toString()}')); + // 即使能力加载失败，也尝试加载默认模型列表，避免界面空白 + AppLogger.w('AiConfigBloc', '能力加载失败，仍尝试加载 ${event.providerName} 的默认模型列表'); + add(LoadModelsForProvider(provider: event.providerName)); + } + } + + Future _onTestApiKey( + TestApiKey event, Emitter emit) async { + emit(state.copyWith( + isTestingApiKey: true, + apiKeyTestSuccessProviderClearable: () => null, + apiKeyTestErrorClearable: () => null, + )); + try { + final models = await _repository.listModelsWithApiKey( + provider: event.providerName, + apiKey: event.apiKey, + apiEndpoint: event.apiEndpoint, + ); + + AppLogger.i('AiConfigBloc', '测试 API Key 成功 for ${event.providerName}, 获取到 ${models.length} 个模型'); + + // 更新缓存时间 + _modelsCacheTime[event.providerName] = DateTime.now(); + + // Use the new factory for ModelInfo list + final modelGroup = AIModelGroup.fromModelInfoList(event.providerName, models); + final updatedModelGroups = Map.from(state.modelGroups); + updatedModelGroups[event.providerName] = modelGroup; + + emit(state.copyWith( + isTestingApiKey: false, + apiKeyTestSuccessProvider: event.providerName, + modelsForProviderInfo: models, + modelGroups: updatedModelGroups, // Update model groups + selectedProviderForModels: event.providerName, + )); + } catch (e, stackTrace) { + AppLogger.e('AiConfigBloc', '测试 API Key 异常 for ${event.providerName}', e, stackTrace); + emit(state.copyWith( + isTestingApiKey: false, + apiKeyTestError: 'API Key 测试失败: ${e.toString()}', + modelsForProviderInfo: [], + )); + } + } + + // Handler to clear the API key test error + void _onClearApiKeyTestError( + ClearApiKeyTestError event, Emitter emit) { + // Use ValueGetter to explicitly set the error to null + emit(state.copyWith(apiKeyTestErrorClearable: () => null)); + } + + // Optional: Modify _onLoadModelsForProvider if needed + // Example: Reset API key test status when models are loaded without a key test + // Future _onLoadModelsForProvider( + // LoadModelsForProvider event, Emitter emit) async { + // emit(state.copyWith( + // modelsForProvider: [], + // selectedProviderForModels: event.provider, + // // Reset test status if loading models without key + // apiKeyTestSuccessProviderClearable: () => null, + // apiKeyTestErrorClearable: () => null + // )); + // // ... rest of the existing logic ... + // } + + Future _onAddCustomModelAndValidate( + AddCustomModelAndValidate event, Emitter emit) async { + emit(state.copyWith( + actionStatus: AiConfigActionStatus.loading, + actionErrorMessage: () => null)); + try { + AppLogger.i('AiConfigBloc', '开始添加自定义模型并验证: provider=${event.provider}, modelName=${event.modelName}'); + + // 首先添加配置 + final newConfig = await _repository.addConfiguration( + userId: event.userId, + provider: event.provider, + modelName: event.modelName, + alias: event.alias, + apiKey: event.apiKey, + apiEndpoint: event.apiEndpoint, + ); + + AppLogger.i('AiConfigBloc', '自定义模型添加成功: configId=${newConfig.id}'); + + // 立即验证配置 + try { + final validatedConfig = await _repository.validateConfiguration( + userId: event.userId, + configId: newConfig.id, + ); + + AppLogger.i('AiConfigBloc', '自定义模型验证完成: configId=${newConfig.id}, isValidated=${validatedConfig.isValidated}'); + + // 直接更新列表，避免重复请求 + final currentConfigs = List.from(state.configs); + currentConfigs.add(validatedConfig); + + // 重新构建providerDefaultConfigs + final providerDefaultConfigs = _buildProviderDefaultConfigs(currentConfigs); + + // 使缓存失效，确保下次加载最新数据 + _lastConfigsLoadTime = null; + + emit(state.copyWith( + actionStatus: AiConfigActionStatus.success, + configs: currentConfigs, + providerDefaultConfigs: providerDefaultConfigs, + )); + + AppLogger.i('AiConfigBloc', '自定义模型添加和验证完成，列表已更新'); + + } catch (validateError) { + AppLogger.w('AiConfigBloc', '自定义模型验证失败，但配置已添加: ${validateError.toString()}'); + + // 验证失败，但配置已添加，仍然更新列表 + final currentConfigs = List.from(state.configs); + currentConfigs.add(newConfig); + + final providerDefaultConfigs = _buildProviderDefaultConfigs(currentConfigs); + _lastConfigsLoadTime = null; + + emit(state.copyWith( + actionStatus: AiConfigActionStatus.success, + configs: currentConfigs, + providerDefaultConfigs: providerDefaultConfigs, + )); + } + + } catch (e, stackTrace) { + AppLogger.e('AiConfigBloc', '添加自定义模型失败', e, stackTrace); + emit(state.copyWith( + actionStatus: AiConfigActionStatus.error, + actionErrorMessage: () => '添加自定义模型失败: ${e.toString()}')); + } + } + + void _onClearModelsCache(ClearModelsCache event, Emitter emit) { + if (event.provider != null) { + // 清除特定提供商的缓存 + _modelsCacheTime.remove(event.provider); + AppLogger.i('AiConfigBloc', '已清除提供商 ${event.provider} 的模型缓存'); + } else { + // 清除所有模型缓存 + _modelsCacheTime.clear(); + AppLogger.i('AiConfigBloc', '已清除所有模型缓存'); + } + } +} diff --git a/AINoval/lib/blocs/ai_config/ai_config_event.dart b/AINoval/lib/blocs/ai_config/ai_config_event.dart new file mode 100644 index 0000000..6f61d9f --- /dev/null +++ b/AINoval/lib/blocs/ai_config/ai_config_event.dart @@ -0,0 +1,189 @@ +part of 'ai_config_bloc.dart'; + +abstract class AiConfigEvent extends Equatable { + const AiConfigEvent(); + + @override + List get props => []; +} + +/// 加载所有配置 +class LoadAiConfigs extends AiConfigEvent { + // 实际应用中应从认证状态获取 + final String userId; + const LoadAiConfigs({required this.userId}); + @override + List get props => [userId]; +} + +/// 加载可用提供商 +class LoadAvailableProviders extends AiConfigEvent { + const LoadAvailableProviders(); +} + +/// 加载指定提供商的模型 +class LoadModelsForProvider extends AiConfigEvent { + final String provider; + const LoadModelsForProvider({required this.provider}); + @override + List get props => [provider]; +} + +/// 添加配置 +class AddAiConfig extends AiConfigEvent { + final String userId; + final String provider; + final String modelName; + final String apiKey; + final String? alias; + final String? apiEndpoint; + + const AddAiConfig({ + required this.userId, + required this.provider, + required this.modelName, + required this.apiKey, + this.alias, + this.apiEndpoint, + }); + + @override + List get props => [userId, provider, modelName, apiKey, alias, apiEndpoint]; +} + +/// 更新配置 +class UpdateAiConfig extends AiConfigEvent { + final String userId; + final String configId; + final String? alias; + final String? apiKey; + final String? apiEndpoint; + + const UpdateAiConfig({ + required this.userId, + required this.configId, + this.alias, + this.apiKey, + this.apiEndpoint, + }); + + @override + List get props => [userId, configId, alias, apiKey, apiEndpoint]; +} + +/// 删除配置 +class DeleteAiConfig extends AiConfigEvent { + final String userId; + final String configId; + const DeleteAiConfig({required this.userId, required this.configId}); + @override + List get props => [userId, configId]; +} + +/// 验证配置 +class ValidateAiConfig extends AiConfigEvent { + final String userId; + final String configId; + const ValidateAiConfig({required this.userId, required this.configId}); + @override + List get props => [userId, configId]; +} + +/// 设置默认配置 +class SetDefaultAiConfig extends AiConfigEvent { + final String userId; + final String configId; + const SetDefaultAiConfig({required this.userId, required this.configId}); + @override + List get props => [userId, configId]; +} + +/// 清除提供商/模型列表(例如，关闭对话框时) +class ClearProviderModels extends AiConfigEvent { + const ClearProviderModels(); +} + +/// 获取提供商默认配置 +class GetProviderDefaultConfig extends AiConfigEvent { + final String provider; + const GetProviderDefaultConfig({required this.provider}); + @override + List get props => [provider]; +} + +/// 加载指定配置的API密钥 +class LoadApiKeyForConfig extends AiConfigEvent { + final String configId; + final ValueGetter onApiKeyLoaded; // Callback to return the key + + const LoadApiKeyForConfig({required this.configId, required this.onApiKeyLoaded}); + + @override + List get props => [configId]; +} + +// --- New Events for Dynamic Loading & Validation --- + +// Event to fetch the capability of a specific provider +class LoadProviderCapability extends AiConfigEvent { + final String providerName; + const LoadProviderCapability({required this.providerName}); + @override + List get props => [providerName]; +} + +// Event to test the API key for a specific provider +class TestApiKey extends AiConfigEvent { + final String providerName; + final String apiKey; + final String? apiEndpoint; + + const TestApiKey({ + required this.providerName, + required this.apiKey, + this.apiEndpoint, + }); + + @override + List get props => [providerName, apiKey, apiEndpoint]; +} + +/// 清除API密钥测试错误状态 +class ClearApiKeyTestError extends AiConfigEvent { + const ClearApiKeyTestError(); +} + +/// 清除模型列表缓存 +class ClearModelsCache extends AiConfigEvent { + final String? provider; // 如果为null则清除所有缓存 + const ClearModelsCache({this.provider}); + @override + List get props => [provider]; +} + +/// 添加自定义模型并立即验证 +class AddCustomModelAndValidate extends AiConfigEvent { + final String userId; + final String provider; + final String modelName; + final String apiKey; + final String? alias; + final String? apiEndpoint; + + const AddCustomModelAndValidate({ + required this.userId, + required this.provider, + required this.modelName, + required this.apiKey, + this.alias, + this.apiEndpoint, + }); + + @override + List get props => [userId, provider, modelName, apiKey, alias, apiEndpoint]; +} + +/// 重置AI配置状态与缓存（用于登出/切换账号） +class ResetAiConfigs extends AiConfigEvent { + const ResetAiConfigs(); +} \ No newline at end of file diff --git a/AINoval/lib/blocs/ai_config/ai_config_state.dart b/AINoval/lib/blocs/ai_config/ai_config_state.dart new file mode 100644 index 0000000..cc6d02a --- /dev/null +++ b/AINoval/lib/blocs/ai_config/ai_config_state.dart @@ -0,0 +1,161 @@ +part of 'ai_config_bloc.dart'; + +// 枚举来定义 Provider 获取模型列表的能力 +enum ModelListingCapability { + noListing, // 不支持 API 获取 + listingWithoutKey, // 无需 Key 获取 + listingWithKey, // 需要 Key 获取 +} + +enum AiConfigStatus { + initial, + loading, + loaded, + error, +} + +enum AiConfigActionStatus { + idle, // 初始状态 + loading, // 操作进行中（例如保存、删除、验证） + success, // 操作成功 + error // 操作失败 +} + +class AiConfigState extends Equatable { + const AiConfigState({ + this.status = AiConfigStatus.initial, + this.configs = const [], + this.availableProviders = const [], + this.modelsForProvider = const [], + this.modelsForProviderInfo = const [], + this.modelGroups = const {}, + this.selectedProviderForModels, + this.providerDefaultConfigs = const {}, + this.loadingConfigId, + this.actionStatus = AiConfigActionStatus.idle, + this.errorMessage, + this.actionErrorMessage, + // New state fields + this.providerCapability, + this.isTestingApiKey = false, + this.apiKeyTestSuccessProvider, + this.apiKeyTestError, + }); + + final AiConfigStatus status; + final List configs; + final List availableProviders; + final List modelsForProvider; // For the currently selected provider + final List modelsForProviderInfo; // New field for ModelInfo + final Map modelGroups; // Models grouped by provider + final String? selectedProviderForModels; // Tracks which provider `modelsForProvider` belongs to + final Map providerDefaultConfigs; // Provider name -> one representative config + final String? loadingConfigId; // ID of the config being validated + final AiConfigActionStatus actionStatus; // Status for CRUD/Action operations + final String? errorMessage; // General error message for loading etc. + final String? actionErrorMessage; // Specific error for the last action + + // New state fields for dynamic loading and validation + final ModelListingCapability? providerCapability; // Capability of the selected provider + final bool isTestingApiKey; // Is an API key currently being tested? + final String? apiKeyTestSuccessProvider; // Which provider's key was successfully tested? + final String? apiKeyTestError; // Error message from the last API key test + + // 获取已验证的配置，用于选择器 + List get validatedConfigs => + configs.where((c) => c.isValidated).toList(); + + // 获取默认配置 + UserAIModelConfigModel? get defaultConfig => + configs.firstWhereOrNull((c) => c.isDefault); + + // 获取特定提供商的默认配置 + UserAIModelConfigModel? getProviderDefaultConfig(String provider) { + return providerDefaultConfigs[provider]; + } + + AiConfigState copyWith({ + AiConfigStatus? status, + List? configs, + List? availableProviders, + List? modelsForProvider, + List? modelsForProviderInfo, + Map? modelGroups, + String? selectedProviderForModels, + // Use ValueGetter to allow clearing the value by passing () => null + ValueGetter? selectedProviderForModelsClearable, + Map? providerDefaultConfigs, + String? loadingConfigId, + // Use ValueGetter for nullable loadingConfigId + ValueGetter? loadingConfigIdClearable, + AiConfigActionStatus? actionStatus, + ValueGetter? errorMessage, // Use ValueGetter for nullable fields + ValueGetter? actionErrorMessage, + // New fields + ModelListingCapability? providerCapability, + ValueGetter? providerCapabilityClearable, + bool? isTestingApiKey, + String? apiKeyTestSuccessProvider, + ValueGetter? apiKeyTestSuccessProviderClearable, + String? apiKeyTestError, + ValueGetter? apiKeyTestErrorClearable, + // Helper for clearing models - not a direct state field + bool clearModels = false, + }) { + return AiConfigState( + status: status ?? this.status, + configs: configs ?? this.configs, + availableProviders: availableProviders ?? this.availableProviders, + modelsForProvider: + clearModels ? [] : (modelsForProvider ?? this.modelsForProvider), + modelsForProviderInfo: + clearModels ? [] : (modelsForProviderInfo ?? this.modelsForProviderInfo), + modelGroups: modelGroups ?? this.modelGroups, + selectedProviderForModels: + selectedProviderForModelsClearable != null + ? selectedProviderForModelsClearable() + : selectedProviderForModels ?? this.selectedProviderForModels, + providerDefaultConfigs: + providerDefaultConfigs ?? this.providerDefaultConfigs, + loadingConfigId: loadingConfigIdClearable != null + ? loadingConfigIdClearable() + : loadingConfigId ?? this.loadingConfigId, + actionStatus: actionStatus ?? this.actionStatus, + errorMessage: errorMessage != null ? errorMessage() : this.errorMessage, + actionErrorMessage: + actionErrorMessage != null ? actionErrorMessage() : this.actionErrorMessage, + // New fields + providerCapability: providerCapabilityClearable != null + ? providerCapabilityClearable() + : providerCapability ?? this.providerCapability, + isTestingApiKey: isTestingApiKey ?? this.isTestingApiKey, + apiKeyTestSuccessProvider: apiKeyTestSuccessProviderClearable != null + ? apiKeyTestSuccessProviderClearable() + : apiKeyTestSuccessProvider ?? this.apiKeyTestSuccessProvider, + apiKeyTestError: apiKeyTestErrorClearable != null + ? apiKeyTestErrorClearable() + : apiKeyTestError ?? this.apiKeyTestError, + ); + } + + @override + List get props => [ + status, + configs, + availableProviders, + modelsForProvider, + modelsForProviderInfo, + modelGroups, + selectedProviderForModels, + providerDefaultConfigs, + loadingConfigId, + actionStatus, + errorMessage, + actionErrorMessage, + // New state fields + providerCapability, + isTestingApiKey, + apiKeyTestSuccessProvider, + apiKeyTestError, + ]; +} diff --git a/AINoval/lib/blocs/ai_setting_generation/ai_setting_generation_bloc.dart b/AINoval/lib/blocs/ai_setting_generation/ai_setting_generation_bloc.dart new file mode 100644 index 0000000..948c8d0 --- /dev/null +++ b/AINoval/lib/blocs/ai_setting_generation/ai_setting_generation_bloc.dart @@ -0,0 +1,100 @@ +import 'package:bloc/bloc.dart'; +import 'package:equatable/equatable.dart'; +import 'package:ainoval/models/novel_structure.dart'; // Changed from novel_chapter.dart +import 'package:ainoval/models/novel_setting_item.dart'; +import 'package:ainoval/services/api_service/repositories/editor_repository.dart'; // Changed from novel_chapter_repository.dart +import 'package:ainoval/services/api_service/repositories/novel_ai_repository.dart'; // New repository for AI features +import 'package:ainoval/utils/logger.dart'; + +part 'ai_setting_generation_event.dart'; +part 'ai_setting_generation_state.dart'; + +class AISettingGenerationBloc extends Bloc { + final EditorRepository _editorRepository; // Changed + final NovelAIRepository _novelAIRepository; + + List _loadedChapters = []; // Changed from NovelChapter + + AISettingGenerationBloc({ + required EditorRepository editorRepository, // Changed + required NovelAIRepository novelAIRepository, + }) : _editorRepository = editorRepository, // Changed + _novelAIRepository = novelAIRepository, + super(AISettingGenerationInitial()) { + on(_onLoadInitialData); + on(_onGenerateSettingsRequested); + // on(_onAdoptGeneratedSetting); // For later + } + + Future _onLoadInitialData( + LoadInitialDataForAISettingPanel event, + Emitter emit, + ) async { + emit(AISettingGenerationLoadingChapters()); + try { + final novel = await _editorRepository.getNovelWithAllScenes(event.novelId); // Use existing method that loads all structure + if (novel != null) { + _loadedChapters = novel.acts.expand((act) => act.chapters).toList(); + // Sort chapters by their order, assuming Act and Chapter orders are set + _loadedChapters.sort((a, b) { + // Find act orders first + final actA = novel.acts.firstWhere((act) => act.chapters.contains(a)); + final actB = novel.acts.firstWhere((act) => act.chapters.contains(b)); + if (actA.order != actB.order) { + return actA.order.compareTo(actB.order); + } + return a.order.compareTo(b.order); + }); + emit(AISettingGenerationDataLoaded(chapters: _loadedChapters, novel: novel)); + } else { + AppLogger.e('AISettingGenerationBloc', 'Novel not found: ${event.novelId}'); + emit(AISettingGenerationFailure(error: '小说未找到', chapters: [], novel: null)); + } + } catch (e, stackTrace) { + AppLogger.e('AISettingGenerationBloc', 'Error loading chapters for AI Panel', e, stackTrace); + emit(AISettingGenerationFailure(error: '加载章节列表失败: ${e.toString()}', chapters: [], novel: null)); + } + } + + Future _onGenerateSettingsRequested( + GenerateSettingsRequested event, + Emitter emit, + ) async { + final currentChapters = _loadedChapters; + + emit(AISettingGenerationInProgress()); + try { + final settings = await _novelAIRepository.generateNovelSettings( + novelId: event.novelId, + startChapterId: event.startChapterId, + endChapterId: event.endChapterId, + settingTypes: event.settingTypes, + maxSettingsPerType: event.maxSettingsPerType, + additionalInstructions: event.additionalInstructions, + ); + // 保持当前的Novel引用 + final currentNovel = (state is AISettingGenerationDataLoaded) ? (state as AISettingGenerationDataLoaded).novel : null; + emit(AISettingGenerationSuccess(generatedSettings: settings, chapters: currentChapters, novel: currentNovel)); + } catch (e, stackTrace) { + AppLogger.e('AISettingGenerationBloc', 'Error generating settings', e, stackTrace); + final currentNovel = (state is AISettingGenerationDataLoaded) ? (state as AISettingGenerationDataLoaded).novel : null; + emit(AISettingGenerationFailure(error: '生成设定失败: ${e.toString()}', chapters: currentChapters, novel: currentNovel)); + } + } + + // Future _onAdoptGeneratedSetting( + // AdoptGeneratedSetting event, + // Emitter emit, + // ) async { + // // This will interact with SettingBloc or its repository + // // For now, just log. Will require careful state management + // AppLogger.i('AISettingGenerationBloc', 'Adopting setting: ${event.settingItem.name} to group ${event.targetGroupId}'); + // // Potentially re-emit current success state or a new state indicating adoption is in progress/done + // if (state is AISettingGenerationSuccess) { + // emit(AISettingGenerationSuccess( + // generatedSettings: (state as AISettingGenerationSuccess).generatedSettings.where((s) => s.id != event.settingItem.id).toList(), // Example: remove adopted item + // chapters: _loadedChapters, + // )); + // } + // } +} \ No newline at end of file diff --git a/AINoval/lib/blocs/ai_setting_generation/ai_setting_generation_event.dart b/AINoval/lib/blocs/ai_setting_generation/ai_setting_generation_event.dart new file mode 100644 index 0000000..776d408 --- /dev/null +++ b/AINoval/lib/blocs/ai_setting_generation/ai_setting_generation_event.dart @@ -0,0 +1,60 @@ +part of 'ai_setting_generation_bloc.dart'; + +abstract class AISettingGenerationEvent extends Equatable { + const AISettingGenerationEvent(); + + @override + List get props => []; +} + +class LoadInitialDataForAISettingPanel extends AISettingGenerationEvent { + final String novelId; + const LoadInitialDataForAISettingPanel(this.novelId); + + @override + List get props => [novelId]; +} + +class GenerateSettingsRequested extends AISettingGenerationEvent { + final String novelId; + final String startChapterId; + final String? endChapterId; + final List settingTypes; // Values from SettingType enum + final int maxSettingsPerType; + final String additionalInstructions; + + const GenerateSettingsRequested({ + required this.novelId, + required this.startChapterId, + this.endChapterId, + required this.settingTypes, + required this.maxSettingsPerType, + required this.additionalInstructions, + }); + + @override + List get props => [ + novelId, + startChapterId, + endChapterId, + settingTypes, + maxSettingsPerType, + additionalInstructions, + ]; +} + +// Event for when user wants to adopt a setting (to be implemented fully later) +class AdoptGeneratedSetting extends AISettingGenerationEvent { + final NovelSettingItem settingItem; + final String targetGroupId; // ID of the SettingGroup to add to + final String novelId; + + const AdoptGeneratedSetting({ + required this.settingItem, + required this.targetGroupId, + required this.novelId, + }); + + @override + List get props => [settingItem, targetGroupId, novelId]; +} \ No newline at end of file diff --git a/AINoval/lib/blocs/ai_setting_generation/ai_setting_generation_state.dart b/AINoval/lib/blocs/ai_setting_generation/ai_setting_generation_state.dart new file mode 100644 index 0000000..e0f072f --- /dev/null +++ b/AINoval/lib/blocs/ai_setting_generation/ai_setting_generation_state.dart @@ -0,0 +1,56 @@ +part of 'ai_setting_generation_bloc.dart'; + +abstract class AISettingGenerationState extends Equatable { + const AISettingGenerationState(); + + @override + List get props => []; +} + +class AISettingGenerationInitial extends AISettingGenerationState {} + +class AISettingGenerationLoadingChapters extends AISettingGenerationState {} + +class AISettingGenerationDataLoaded extends AISettingGenerationState { + final List chapters; + final Novel? novel; // 添加Novel信息以获取Act数据 + // availableSettingTypes are derived from SettingType enum directly in UI + // User selections are managed by the UI state for now. + + const AISettingGenerationDataLoaded({required this.chapters, this.novel}); + + @override + List get props => [chapters, novel]; +} + +class AISettingGenerationInProgress extends AISettingGenerationState {} + +class AISettingGenerationSuccess extends AISettingGenerationState { + final List generatedSettings; + final List chapters; // Keep chapters loaded + final Novel? novel; // 添加Novel信息 + + const AISettingGenerationSuccess({ + required this.generatedSettings, + required this.chapters, + this.novel, + }); + + @override + List get props => [generatedSettings, chapters, novel]; +} + +class AISettingGenerationFailure extends AISettingGenerationState { + final String error; + final List chapters; // Keep chapters loaded if available + final Novel? novel; // 添加Novel信息 + + const AISettingGenerationFailure({ + required this.error, + required this.chapters, + this.novel, + }); + + @override + List get props => [error, chapters, novel]; +} \ No newline at end of file diff --git a/AINoval/lib/blocs/auth/auth_bloc.dart b/AINoval/lib/blocs/auth/auth_bloc.dart new file mode 100644 index 0000000..d370757 --- /dev/null +++ b/AINoval/lib/blocs/auth/auth_bloc.dart @@ -0,0 +1,529 @@ +import 'dart:async'; + +import 'package:ainoval/services/auth_service.dart' as auth_service; +import 'package:ainoval/utils/logger.dart'; +import 'package:equatable/equatable.dart'; +import 'package:flutter_bloc/flutter_bloc.dart'; + +// 认证事件 +abstract class AuthEvent extends Equatable { + const AuthEvent(); + + @override + List get props => []; +} + +// 初始化认证事件 +class AuthInitialize extends AuthEvent {} + +// 登录事件 +class AuthLogin extends AuthEvent { + + const AuthLogin({required this.username, required this.password}); + final String username; + final String password; + + @override + List get props => [username, password]; +} + +// 注册事件 +class AuthRegister extends AuthEvent { + + const AuthRegister({ + required this.username, + required this.password, + this.email, + this.phone, + this.displayName, + this.captchaId, + this.captchaCode, + this.emailVerificationCode, + this.phoneVerificationCode, + }); + final String username; + final String password; + final String? email; + final String? phone; + final String? displayName; + final String? captchaId; + final String? captchaCode; + final String? emailVerificationCode; + final String? phoneVerificationCode; + + @override + List get props => [username, password, email, phone, displayName, captchaId, captchaCode, emailVerificationCode, phoneVerificationCode]; +} + +// 手机号登录事件 +class PhoneLogin extends AuthEvent { + const PhoneLogin({ + required this.phone, + required this.verificationCode, + }); + final String phone; + final String verificationCode; + + @override + List get props => [phone, verificationCode]; +} + +// 邮箱登录事件 +class EmailLogin extends AuthEvent { + const EmailLogin({ + required this.email, + required this.verificationCode, + }); + final String email; + final String verificationCode; + + @override + List get props => [email, verificationCode]; +} + +// 发送验证码事件（登录时使用） +class SendVerificationCode extends AuthEvent { + const SendVerificationCode({ + required this.type, + required this.target, + required this.purpose, + }); + final String type; // phone or email + final String target; // phone number or email address + final String purpose; // login or register + + @override + List get props => [type, target, purpose]; +} + +// 发送验证码事件（注册时使用，需要图片验证码） +class SendVerificationCodeWithCaptcha extends AuthEvent { + const SendVerificationCodeWithCaptcha({ + required this.type, + required this.target, + required this.purpose, + required this.captchaId, + required this.captchaCode, + }); + final String type; // phone or email + final String target; // phone number or email address + final String purpose; // register + final String captchaId; // captcha id + final String captchaCode; // captcha code + + @override + List get props => [type, target, purpose, captchaId, captchaCode]; +} + +// 加载图片验证码事件 +class LoadCaptcha extends AuthEvent {} + +// 登出事件 +class AuthLogout extends AuthEvent {} + +// AuthService状态变化事件 +class AuthServiceStateChanged extends AuthEvent { + const AuthServiceStateChanged(this.authState); + final auth_service.AuthState authState; + + @override + List get props => [authState]; +} + +// 认证状态 +abstract class AuthState extends Equatable { + const AuthState(); + + @override + List get props => []; +} + +// 初始状态 +class AuthInitial extends AuthState { + const AuthInitial(); + + @override + List get props => []; +} + +// 认证中状态 +class AuthLoading extends AuthState { + const AuthLoading(); + + @override + List get props => []; +} + +// 已认证状态 +class AuthAuthenticated extends AuthState { + + const AuthAuthenticated({required this.userId, required this.username}); + final String userId; + final String username; + + @override + List get props => [userId, username]; +} + +// 未认证状态 +class AuthUnauthenticated extends AuthState { + const AuthUnauthenticated(); + + @override + List get props => []; +} + +// 认证错误状态 +class AuthError extends AuthState { + + const AuthError({required this.message}); + final String message; + + @override + List get props => [message]; +} + +// 图片验证码加载完成状态 +class CaptchaLoaded extends AuthState { + const CaptchaLoaded({ + required this.captchaId, + required this.captchaImage, + }); + final String captchaId; + final String captchaImage; + + @override + List get props => [captchaId, captchaImage]; +} + +// 验证码发送成功状态 +class VerificationCodeSent extends AuthState { + const VerificationCodeSent({this.message = '验证码已发送'}); + final String message; + + @override + List get props => [message]; +} + +// 认证Bloc +class AuthBloc extends Bloc { + + AuthBloc({required auth_service.AuthService authService}) + : _authService = authService, + super(const AuthInitial()) { + on(_onInitialize); + on(_onLogin); + on(_onRegister); + on(_onLogout); + on(_onPhoneLogin); + on(_onEmailLogin); + on(_onSendVerificationCode); + on(_onSendVerificationCodeWithCaptcha); + on(_onLoadCaptcha); + on(_onAuthServiceStateChanged); + + // 监听认证服务的状态变化 + _authStateSubscription = _authService.authStateStream.listen((authState) { + add(AuthServiceStateChanged(authState)); + }); + } + final auth_service.AuthService _authService; + StreamSubscription? _authStateSubscription; + + Future _onInitialize(AuthInitialize event, Emitter emit) async { + final currentState = _authService.currentState; + + if (currentState.isAuthenticated) { + emit(AuthAuthenticated( + userId: currentState.userId, + username: currentState.username, + )); + } else { + emit(AuthUnauthenticated()); + } + } + + Future _onLogin(AuthLogin event, Emitter emit) async { + emit(const AuthLoading()); + + try { + final result = await _authService.login(event.username, event.password); + + if (result.isAuthenticated) { + emit(AuthAuthenticated( + userId: result.userId, + username: result.username, + )); + } else { + emit(AuthError(message: result.error ?? '登录失败')); + } + } catch (e) { + // 优先使用后端返回的错误信息 + emit(AuthError(message: e.toString().replaceFirst('AuthException: ', ''))); + } + } + + Future _onRegister(AuthRegister event, Emitter emit) async { + emit(const AuthLoading()); + + try { + final bool needVerification = (event.email != null && event.email!.isNotEmpty) || + (event.phone != null && event.phone!.isNotEmpty) || + (event.captchaId != null && event.captchaId!.isNotEmpty) || + (event.captchaCode != null && event.captchaCode!.isNotEmpty) || + (event.emailVerificationCode != null && event.emailVerificationCode!.isNotEmpty) || + (event.phoneVerificationCode != null && event.phoneVerificationCode!.isNotEmpty); + + final auth_service.AuthState result = needVerification + ? await _authService.registerWithVerification( + username: event.username, + password: event.password, + email: event.email, + phone: event.phone, + displayName: event.displayName, + captchaId: event.captchaId, + captchaCode: event.captchaCode, + emailVerificationCode: event.emailVerificationCode, + phoneVerificationCode: event.phoneVerificationCode, + ) + : await _authService.registerQuick( + username: event.username, + password: event.password, + displayName: event.displayName, + ); + + if (result.isAuthenticated) { + emit(AuthAuthenticated( + userId: result.userId, + username: result.username, + )); + } else { + emit(AuthError(message: result.error ?? '注册失败')); + } + } catch (e) { + emit(AuthError(message: e.toString().replaceFirst('AuthException: ', ''))); + } + } + + Future _onLogout(AuthLogout event, Emitter emit) async { + AppLogger.i('AuthBloc', '开始执行退出登录'); + emit(const AuthLoading()); + + try { + // 调用AuthService清除认证状态，但不等待完成 + _authService.logout().catchError((e) { + AppLogger.w('AuthBloc', 'AuthService.logout()执行出错，但不影响BLoC状态', e); + }); + + // 立即发出未认证状态，确保UI快速响应 + AppLogger.i('AuthBloc', '发出AuthUnauthenticated状态'); + const unauthenticatedState = AuthUnauthenticated(); + AppLogger.i('AuthBloc', '准备emit状态: ${unauthenticatedState.runtimeType} - ${unauthenticatedState.hashCode}'); + emit(unauthenticatedState); + AppLogger.i('AuthBloc', '已emit AuthUnauthenticated状态，当前BLoC状态: ${state.runtimeType}'); + } catch (e) { + // 即使出现任何错误，都要确保用户退出到登录页面 + AppLogger.w('AuthBloc', '退出登录过程中出现错误，强制设为未认证状态', e); + emit(const AuthUnauthenticated()); + } + } + + Future _onPhoneLogin(PhoneLogin event, Emitter emit) async { + emit(const AuthLoading()); + + try { + final result = await _authService.loginWithPhone( + phone: event.phone, + verificationCode: event.verificationCode, + ); + + if (result.isAuthenticated) { + emit(AuthAuthenticated( + userId: result.userId, + username: result.username, + )); + } else { + emit(AuthError(message: result.error ?? '登录失败')); + } + } catch (e) { + emit(AuthError(message: e.toString().replaceFirst('AuthException: ', ''))); + } + } + + Future _onEmailLogin(EmailLogin event, Emitter emit) async { + emit(const AuthLoading()); + + try { + final result = await _authService.loginWithEmail( + email: event.email, + verificationCode: event.verificationCode, + ); + + if (result.isAuthenticated) { + emit(AuthAuthenticated( + userId: result.userId, + username: result.username, + )); + } else { + emit(AuthError(message: result.error ?? '登录失败')); + } + } catch (e) { + emit(AuthError(message: e.toString().replaceFirst('AuthException: ', ''))); + } + } + + Future _onSendVerificationCode(SendVerificationCode event, Emitter emit) async { + try { + final success = await _authService.sendVerificationCode( + type: event.type, + target: event.target, + purpose: event.purpose, + ); + + if (success) { + emit(VerificationCodeSent()); + // 不需要调用AuthInitialize，避免重置认证状态 + } else { + emit(const AuthError(message: '验证码发送失败，请稍后重试')); + } + } catch (e) { + emit(AuthError(message: _formatUserFriendlyError(e))); + } + } + + Future _onSendVerificationCodeWithCaptcha(SendVerificationCodeWithCaptcha event, Emitter emit) async { + try { + // 先验证图片验证码是否填写 + if (event.captchaCode.isEmpty) { + emit(const AuthError(message: '请输入图片验证码')); + return; + } + + final success = await _authService.sendVerificationCodeWithCaptcha( + type: event.type, + target: event.target, + purpose: event.purpose, + captchaId: event.captchaId, + captchaCode: event.captchaCode, + ); + + if (success) { + emit(VerificationCodeSent(message: '验证码已发送，请查收')); + // 验证码发送成功后，保持当前的图片验证码 + // 用户注册时将使用相同的图片验证码ID和内容 + await Future.delayed(const Duration(milliseconds: 100)); + // 返回到图片验证码加载状态，但不重新加载（保持一致性） + if (state is CaptchaLoaded) { + final currentState = state as CaptchaLoaded; + emit(CaptchaLoaded( + captchaId: currentState.captchaId, + captchaImage: currentState.captchaImage, + )); + } + } else { + emit(const AuthError(message: '验证码发送失败，请稍后重试')); + } + } catch (e) { + final errorMessage = e.toString().contains('图片验证码') + ? e.toString().replaceFirst('Exception: ', '') + : '验证码发送失败：${_formatUserFriendlyError(e)}'; + emit(AuthError(message: errorMessage)); + // 验证失败时重新加载图片验证码 + add(LoadCaptcha()); + } + } + + Future _onLoadCaptcha(LoadCaptcha event, Emitter emit) async { + try { + final captchaData = await _authService.loadCaptcha(); + + if (captchaData != null) { + emit(CaptchaLoaded( + captchaId: captchaData['captchaId'] ?? '', + captchaImage: captchaData['captchaImage'] ?? '', + )); + } else { + emit(const AuthError(message: '加载验证码失败')); + } + } catch (e) { + emit(AuthError(message: _formatUserFriendlyError(e))); + } + } + + Future _onAuthServiceStateChanged(AuthServiceStateChanged event, Emitter emit) async { + final authState = event.authState; + + if (authState.isAuthenticated) { + emit(AuthAuthenticated( + userId: authState.userId, + username: authState.username, + )); + } else if (authState.error != null) { + emit(AuthError(message: authState.error!)); + } else { + emit(AuthUnauthenticated()); + } + } + + /// 将技术性错误转换为用户友好的错误消息 + String _formatUserFriendlyError(dynamic error) { + final errorString = error.toString().toLowerCase(); + + // 网络相关错误 + if (errorString.contains('connection') || errorString.contains('network') || errorString.contains('timeout')) { + return '网络连接失败，请检查您的网络连接后重试'; + } + + // 认证相关错误 + if (errorString.contains('unauthorized') || errorString.contains('401') || errorString.contains('authentication')) { + return '用户名或密码错误，请重新输入'; + } + + // 服务器错误 + if (errorString.contains('500') || errorString.contains('server') || errorString.contains('internal')) { + return '服务器暂时无法访问，请稍后重试'; + } + + // 验证码相关错误 + if (errorString.contains('captcha') || errorString.contains('verification')) { + return '验证码错误或已过期，请重新输入'; + } + + // 用户不存在 + if (errorString.contains('user not found') || errorString.contains('not found')) { + return '用户不存在，请检查用户名或先注册账号'; + } + + // 密码错误 + if (errorString.contains('password') && errorString.contains('wrong')) { + return '密码错误，请重新输入正确的密码'; + } + + // 账号被禁用 + if (errorString.contains('disabled') || errorString.contains('banned')) { + return '账号已被禁用，请联系管理员'; + } + + // 格式错误 + if (errorString.contains('format') || errorString.contains('invalid')) { + return '输入格式不正确，请检查后重新输入'; + } + + // 如果是AuthException，尝试提取更友好的消息 + if (error.runtimeType.toString().contains('AuthException')) { + final message = error.toString(); + if (message.contains('AuthException:')) { + return message.replaceAll('AuthException:', '').trim(); + } + } + + // 默认友好错误消息 + return '登录失败，请稍后重试或联系客服'; + } + + @override + Future close() { + _authStateSubscription?.cancel(); + return super.close(); + } +} \ No newline at end of file diff --git a/AINoval/lib/blocs/chat/chat_bloc.dart b/AINoval/lib/blocs/chat/chat_bloc.dart new file mode 100644 index 0000000..5ff9ae1 --- /dev/null +++ b/AINoval/lib/blocs/chat/chat_bloc.dart @@ -0,0 +1,1557 @@ +import 'dart:async'; + +import 'package:ainoval/services/api_service/repositories/chat_repository.dart'; +import 'package:ainoval/services/api_service/repositories/impl/chat_repository_impl.dart'; +import 'package:ainoval/services/api_service/repositories/novel_setting_repository.dart'; +import 'package:ainoval/services/api_service/repositories/novel_snippet_repository.dart'; +import 'package:ainoval/models/novel_setting_item.dart'; +import 'package:ainoval/models/novel_snippet.dart'; +import 'package:ainoval/models/setting_group.dart'; +import 'package:bloc_concurrency/bloc_concurrency.dart'; +import 'package:collection/collection.dart'; +import 'package:flutter_bloc/flutter_bloc.dart'; +import 'package:uuid/uuid.dart'; + +import '../../config/app_config.dart'; +import '../../models/chat_models.dart'; +import '../../models/user_ai_model_config_model.dart'; +import '../../services/auth_service.dart'; +import '../../utils/logger.dart'; +import '../ai_config/ai_config_bloc.dart'; +import '../public_models/public_models_bloc.dart'; +import 'chat_event.dart'; +import 'chat_state.dart'; +import '../../models/ai_request_models.dart'; +import '../../models/context_selection_models.dart'; + +class ChatBloc extends Bloc { + ChatBloc({ + required this.repository, + required this.authService, + required AiConfigBloc aiConfigBloc, + required PublicModelsBloc publicModelsBloc, + required this.settingRepository, + required this.snippetRepository, + }) : _userId = AppConfig.userId ?? '', + _aiConfigBloc = aiConfigBloc, + _publicModelsBloc = publicModelsBloc, + super(ChatInitial()) { + _aiConfigSubscription = _aiConfigBloc.stream.listen((aiState) { + final currentState = state; + if (currentState is ChatSessionActive) { + // Find the currently selected model in the new list of configs + final newSelectedModel = aiState.configs.firstWhereOrNull( + (config) => config.id == currentState.session.selectedModelConfigId, + ) ?? aiState.defaultConfig; // Fallback to new default + + if (newSelectedModel != null && newSelectedModel != currentState.selectedModel) { + add(UpdateChatModel( + sessionId: currentState.session.id, + modelConfigId: newSelectedModel.id, + )); + } + } + }); + AppLogger.i('ChatBloc', + 'Constructor called. Instance hash: ${identityHashCode(this)}'); + on(_onLoadChatSessions, transformer: restartable()); + on(_onCreateChatSession); + on(_onSelectChatSession); + on(_onSendMessage); // 🚀 临时移除sequential转换器进行调试 + on(_onLoadMoreMessages); + on(_onUpdateChatTitle); + on(_onExecuteAction); + on(_onDeleteChatSession); + on(_onCancelRequest); + on(_onUpdateChatContext); + on(_onUpdateChatModel); + on(_onLoadContextData); + on(_onCacheSettingsData); + on(_onCacheSnippetsData); + on(_onUpdateChatConfiguration); + } + final ChatRepository repository; + final AuthService authService; + final NovelSettingRepository settingRepository; + final NovelSnippetRepository snippetRepository; + final String _userId; + final AiConfigBloc _aiConfigBloc; + final PublicModelsBloc _publicModelsBloc; + + // 🚀 修改为两层映射：novelId -> sessionId -> config + final Map> _sessionConfigs = {}; + + // 用于跟踪活动的流订阅，以便可以取消它们 + // StreamSubscription? _sessionsSubscription; + // StreamSubscription? _messagesSubscription; + // 用于取消正在进行的消息生成请求 + StreamSubscription? _sendMessageSubscription; + StreamSubscription? _aiConfigSubscription; + // 标记用户是否请求取消，用于在流式处理过程中提前退出 + bool _cancelRequested = false; + + // 临时存储上下文数据，用于在非活动状态时保存加载的数据 + List _tempCachedSettings = []; + List _tempCachedSettingGroups = []; + List _tempCachedSnippets = []; + + @override + Future close() { + AppLogger.w('ChatBloc', + 'close() method called! Disposing ChatBloc and cancelling subscriptions. Instance hash: ${identityHashCode(this)}'); + // _sessionsSubscription?.cancel(); + // _messagesSubscription?.cancel(); + _sendMessageSubscription?.cancel(); + _aiConfigSubscription?.cancel(); + return super.close(); + } + + Future _onLoadChatSessions( + LoadChatSessions event, Emitter emit) async { + AppLogger.i('ChatBloc', + '[Event Start] _onLoadChatSessions for novel ${event.novelId}'); + emit(ChatSessionsLoading()); + + final List sessions = []; // 不再需要局部变量 + try { + // 🚀 传递novelId给repository + final stream = repository.fetchUserSessions(_userId, novelId: event.novelId); + // 使用 await emit.forEach 处理流 + await emit.forEach( + stream, + onData: (session) { + sessions.add(session); + // 返回当前状态，直到流结束 + emit(ChatSessionsLoading()); + return ChatSessionsLoaded(sessions: List.of(sessions)); + //return state; // 保持 Loading 状态直到完成 + }, + onError: (error, stackTrace) { + AppLogger.e('ChatBloc', '_onLoadChatSessions stream error', error, + stackTrace); + // 在 onError 中直接返回错误状态 + final errorMessage = + '加载会话列表失败: ${ApiExceptionHelper.fromException(error, "加载会话流出错").message}'; + return ChatSessionsLoaded(sessions: sessions, error: errorMessage); + }, + ); + + AppLogger.i('ChatBloc', + '[Stream Complete] _onLoadChatSessions collected ${sessions.length} sessions.'); + + // 检查 BLoC 是否关闭 + if (!isClosed && !emit.isDone) { + emit(ChatSessionsLoaded(sessions: sessions)); + } else { + AppLogger.w('ChatBloc', + '[Emit Check] BLoC/Emitter closed before emitting final ChatSessionsLoaded.'); + } + // ---------- 修改结束 ---------- + } catch (e, stackTrace) { + AppLogger.e( + 'ChatBloc', + 'Failed to load chat sessions (stream error or other)', + e, + stackTrace); + // 检查 BLoC 是否关闭 + if (!isClosed && !emit.isDone) { + final errorMessage = + '加载会话列表时发生错误: ${ApiExceptionHelper.fromException(e, "加载会话列表出错").message}'; + // 错误发生时，我们没有部分列表，所以 sessions 参数为空 + emit(ChatSessionsLoaded( + sessions: const [], error: errorMessage)); // 返回空列表和错误 + } + } finally { + // 修改 finally 中的日志级别 + AppLogger.i('ChatBloc', + '[Event End] _onLoadChatSessions complete.'); // 使用 INFO 级别 + } + } + + Future _onCreateChatSession( + CreateChatSession event, Emitter emit) async { + AppLogger.d('ChatBloc', '[Event Start] _onCreateChatSession'); + if (isClosed) { + AppLogger.e('ChatBloc', 'Event started but BLoC closed.'); + return; + } + try { + final newSession = await repository.createSession( + userId: _userId, + novelId: event.novelId, + metadata: { + 'title': event.title, + if (event.chapterId != null) 'chapterId': event.chapterId + }, + ); + + // 优化：如果当前是列表状态，直接更新；否则重新加载 + if (state is ChatSessionsLoaded) { + final currentState = state as ChatSessionsLoaded; + final updatedSessions = List.from(currentState.sessions) + ..add(newSession); + // 更新列表，并清除可能存在的错误 + emit( + currentState.copyWith(sessions: updatedSessions, clearError: true)); + AppLogger.d('ChatBloc', '_onCreateChatSession updated existing list.'); + // 创建后立即选中 + add(SelectChatSession(sessionId: newSession.id, novelId: event.novelId)); + } else { + // 如果不是列表状态（例如初始状态、错误状态或活动会话状态），触发重新加载 + AppLogger.d( + 'ChatBloc', '_onCreateChatSession triggering LoadChatSessions.'); + add(LoadChatSessions(novelId: event.novelId)); + // 在重新加载后，UI 将自然地显示新会话 + // 如果需要加载后自动选中，需要在 LoadChatSessions 成功后处理 + } + + AppLogger.d('ChatBloc', '[Event End] _onCreateChatSession successful.'); + } catch (e, stackTrace) { + AppLogger.e('ChatBloc', '[Event Error] _onCreateChatSession failed.', e, + stackTrace); + if (!isClosed && !emit.isDone) { + final errorMessage = + '创建聊天会话失败: ${ApiExceptionHelper.fromException(e, "创建会话出错").message}'; + // 尝试在当前状态上显示错误 + if (state is ChatSessionsLoaded) { + emit((state as ChatSessionsLoaded) + .copyWith(error: errorMessage, clearError: false)); + } else if (state is ChatSessionActive) { + emit((state as ChatSessionActive) + .copyWith(error: errorMessage, clearError: false)); + } else { + emit(ChatError(message: errorMessage)); + } + } + } + } + + Future _onSelectChatSession( + SelectChatSession event, Emitter emit) async { + AppLogger.d('ChatBloc', + '[Event Start] _onSelectChatSession for session ${event.sessionId}'); + if (isClosed) { + AppLogger.e('ChatBloc', 'Event started but BLoC closed.'); + return; + } + + // 取消之前的消息订阅和生成请求 + // await _messagesSubscription?.cancel(); // 由 emit.forEach 管理，无需手动取消 + await _sendMessageSubscription?.cancel(); + _sendMessageSubscription = null; + + emit(ChatSessionLoading()); + AppLogger.d('ChatBloc', '_onSelectChatSession emitted ChatSessionLoading'); + + try { + // 1. 获取会话详情 - 🚀 传递novelId参数 + final session = await repository.getSession(_userId, event.sessionId, + novelId: event.novelId); + // 2. 创建默认上下文 + final context = ChatContext( + novelId: session.novelId ?? event.novelId ?? '', + chapterId: session.metadata?['chapterId'] as String?, + relevantItems: const [], + ); + // 3. 解析选中的模型 + UserAIModelConfigModel? selectedModel; + final aiState = _aiConfigBloc.state; + + if (aiState.configs.isNotEmpty) { + if (session.selectedModelConfigId != null) { + selectedModel = aiState.configs.firstWhereOrNull( + (config) => config.id == session.selectedModelConfigId, + ); + } + selectedModel ??= aiState.defaultConfig; + } else { + AppLogger.w('ChatBloc', + '_onSelectChatSession: AiConfigBloc state does not have configs loaded. Will trigger loading.'); + // 🚀 如果配置未加载，触发加载 + _aiConfigBloc.add(LoadAiConfigs(userId: _userId)); + } + + // 🚀 新增：如果没有可用的私有模型，自动回退到公共模型，避免强制配置私有模型 + if (selectedModel == null) { + final publicState = _publicModelsBloc.state; + if (publicState is PublicModelsLoaded && publicState.models.isNotEmpty) { + // 优先选择 gemini-2.0，其次选择包含 gemini/Google 的模型，否则取优先级最高或第一个 + var target = publicState.models.firstWhereOrNull( + (m) => m.modelId.toLowerCase() == 'gemini-2.0'); + if (target == null) { + final candidates = publicState.models.where((m) { + final p = m.provider.toLowerCase(); + final id = m.modelId.toLowerCase(); + return p.contains('gemini') || p.contains('google') || id.contains('gemini'); + }).toList(); + if (candidates.isNotEmpty) { + candidates.sort((a, b) => (b.priority ?? 0).compareTo(a.priority ?? 0)); + target = candidates.first; + } + } + target ??= publicState.models.first; + + // 将公共模型映射为临时的用户模型配置，使用 public_ 前缀 + if (target != null) { + selectedModel = UserAIModelConfigModel.fromJson({ + 'id': 'public_${target.id}', + 'userId': _userId, + 'alias': target.displayName, + 'modelName': target.modelId, + 'provider': target.provider, + 'apiEndpoint': '', + 'isDefault': false, + 'isValidated': true, + 'createdAt': DateTime.now().toIso8601String(), + 'updatedAt': DateTime.now().toIso8601String(), + }); + AppLogger.i('ChatBloc', '未找到私有模型，自动选择公共模型: ${target.displayName} (${target.provider}/${target.modelId})'); + } + } + } + + // 4. 🚀 获取或创建会话的AI配置 - 使用两层映射 + UniversalAIRequest chatConfig; + final novelId = session.novelId ?? event.novelId; + + // 首先检查内存中是否已有配置 + if (_sessionConfigs[novelId]?.containsKey(event.sessionId) == true) { + chatConfig = _sessionConfigs[novelId]![event.sessionId]!; + AppLogger.i('ChatBloc', '使用内存中的会话配置: novelId=$novelId, sessionId=${event.sessionId}'); + } else { + // 🚀 从Repository缓存中获取配置（已在getSession时缓存） + final cachedConfig = ChatRepositoryImpl.getCachedSessionConfig(event.sessionId, novelId: novelId); + + if (cachedConfig != null) { + AppLogger.i('ChatBloc', '从Repository缓存获取会话AI配置成功: novelId=$novelId, sessionId=${event.sessionId}, requestType=${cachedConfig.requestType.value}'); + chatConfig = cachedConfig; + } else { + AppLogger.i('ChatBloc', '缓存中无会话AI配置，创建默认配置: novelId=$novelId, sessionId=${event.sessionId}'); + chatConfig = _createDefaultChatConfig(session); + } + } + + // 🚀 确保配置中包含当前选择的模型（无论是从缓存获取还是新创建的） + if (selectedModel != null) { + // 如为公共模型，补充必要的元数据，确保后端走公共模型计费与路由 + Map updatedMeta = Map.from(chatConfig.metadata); + final String selId = selectedModel.id; + if (selId.startsWith('public_')) { + final String publicId = selId.substring('public_'.length); + updatedMeta['isPublicModel'] = true; + updatedMeta['publicModelId'] = publicId; + updatedMeta['publicModelConfigId'] = publicId; + } else { + updatedMeta['isPublicModel'] = false; + updatedMeta.remove('publicModelId'); + updatedMeta.remove('publicModelConfigId'); + } + chatConfig = chatConfig.copyWith( + modelConfig: selectedModel, + metadata: updatedMeta, + ); + AppLogger.i('ChatBloc', '已将选择的模型设置到会话配置: modelId=${selectedModel.id}, modelName=${selectedModel.modelName}'); + } + + // 将配置存储到两层映射中（无论是从缓存获取还是新创建的） + if (novelId != null) { + _sessionConfigs[novelId] ??= {}; + _sessionConfigs[novelId]![event.sessionId] = chatConfig; + AppLogger.i('ChatBloc', '会话配置已存储到内存映射: novelId=$novelId, sessionId=${event.sessionId}'); + } + + // 🚀 添加调试日志，确认配置内容 + AppLogger.d('ChatBloc', '配置详情: contextSelections=${chatConfig.contextSelections != null ? "存在(${chatConfig.contextSelections!.availableItems.length}项)" : "不存在"}, requestType=${chatConfig.requestType.value}'); + + // 6. 发出初始 Activity 状态，标记正在加载历史 + emit(ChatSessionActive( + session: session, + context: context, + selectedModel: selectedModel, + messages: const [], // 初始空列表 + isGenerating: false, + isLoadingHistory: true, // 标记正在加载历史 + cachedSettings: _tempCachedSettings, // 应用临时保存的设定数据 + cachedSettingGroups: _tempCachedSettingGroups, // 应用临时保存的设定组数据 + cachedSnippets: _tempCachedSnippets, // 应用临时保存的片段数据 + + )); + AppLogger.d('ChatBloc', + '_onSelectChatSession emitted initial ChatSessionActive (loading history)'); + + // 5. 使用 await emit.forEach 加载消息历史 - 🚀 传递novelId参数 + final List messages = []; // 本地列表用于收集消息 + final messageStream = + repository.getMessageHistory(_userId, event.sessionId, novelId: novelId); + + AppLogger.d('ChatBloc', + '_onSelectChatSession starting message history processing...'); + try { + // Wrap emit.forEach in try-catch for stream-specific errors + await emit.forEach( + messageStream, + onData: (message) { + messages.add(message); // 先收集到本地列表 + // 在加载过程中可以不更新 UI，或者只更新 loading 状态 + return state; // 保持当前状态或 Loading 状态 + }, + onError: (error, stackTrace) { + AppLogger.e('ChatBloc', 'Error loading message history stream', + error, stackTrace); + final currentState = state; + final errorMessage = + '加载消息历史失败: ${_formatApiError(error, "加载历史出错")}'; + if (currentState is ChatSessionActive && + currentState.session.id == event.sessionId) { + if (!isClosed && !emit.isDone) { + return currentState.copyWith( + isLoadingHistory: false, + error: errorMessage, + clearError: false, + ); + } + } + if (!isClosed && !emit.isDone) { + return ChatError(message: errorMessage); + } + return state; + }, + ); + + // ---- emit.forEach 成功完成 ---- + AppLogger.i('ChatBloc', + '[Callback] _onSelectChatSession message history stream onDone. Collected ${messages.length} messages.'); + + // ----------- 添加排序逻辑 ----------- + messages.sort((a, b) => a.timestamp.compareTo(b.timestamp)); + AppLogger.d('ChatBloc', 'Messages sorted by timestamp ASC.'); + // --------------------------------- + + // 再次检查 BLoC 和 emitter 状态，并确认当前会话仍然是目标会话 + final finalState = state; + if (!isClosed && + !emit.isDone && + finalState is ChatSessionActive && + finalState.session.id == event.sessionId) { + emit(finalState.copyWith( + messages: messages, // <--- 使用排序后的列表 + isLoadingHistory: false, // 标记历史加载完成 + clearError: true, + )); + AppLogger.d('ChatBloc', + '[History onDone Check] PASSED. Emitted final sorted history.'); + } else { + AppLogger.w('ChatBloc', + '[History onDone Check] State changed, BLoC/Emitter closed, or state type mismatch. Ignoring emit.'); + } + } catch (e, stackTrace) { + // Catch potential errors from the stream itself or sorting + AppLogger.e( + 'ChatBloc', + 'Error during message history processing or sorting', + e, + stackTrace); + if (!isClosed && !emit.isDone) { + final errorMessage = '处理消息历史时出错: ${_formatApiError(e, "处理历史出错")}'; + final currentState = state; + if (currentState is ChatSessionActive && + currentState.session.id == event.sessionId) { + emit(currentState.copyWith( + isLoadingHistory: false, + error: errorMessage, + clearError: false)); + } else { + emit(ChatError(message: errorMessage)); + } + } + } + } catch (e, stackTrace) { + AppLogger.e( + 'ChatBloc', + '[Event Error] _onSelectChatSession (initial get failed).', + e, + stackTrace); + if (!isClosed && !emit.isDone) { + final errorMessage = '加载会话失败: ${_formatApiError(e, "加载会话信息出错")}'; + emit(ChatError(message: errorMessage)); + } + } + AppLogger.d( + 'ChatBloc', '[Event End Setup] _onSelectChatSession setup complete.'); + } + + Future _onSendMessage( + SendMessage event, Emitter emit) async { + AppLogger.i('ChatBloc', '🚀🚀🚀 收到发送消息事件: ${event.content}, BLoC实例: ${identityHashCode(this)}, isClosed: $isClosed'); + + // 新的发送开始前清除任何残留的取消标志 + _cancelRequested = false; + + if (state is ChatSessionActive) { + final currentState = state as ChatSessionActive; + + // 🚀 添加状态检查，确保不在生成中才能发送新消息 + if (currentState.isGenerating) { + AppLogger.w('ChatBloc', '正在生成中，忽略新消息发送请求'); + return; + } + + AppLogger.i('ChatBloc', '开始发送消息到会话: ${currentState.session.id}'); + + // 🚀 检查是否是第一条消息，如果是则立即更新前端标题 + final isFirstMessage = currentState.messages.where((msg) => msg.role == MessageRole.user).isEmpty; + if (isFirstMessage) { + String newTitle; + if (event.content.length > 10) { + // 取前10个字符作为标题 + newTitle = event.content.substring(0, 10); + // 如果截断处不是完整字符，找到最后一个空格位置 + int lastSpace = newTitle.lastIndexOf(' '); + if (lastSpace > 5) { // 确保至少有5个字符 + newTitle = newTitle.substring(0, lastSpace); + } + newTitle = newTitle + "..."; + } else { + newTitle = event.content; + } + + // 移除换行符和多余的空格 + newTitle = newTitle.replaceAll(RegExp(r'\s+'), ' ').trim(); + + // 如果标题为空，使用默认格式 + if (newTitle.isEmpty) { + newTitle = "聊天会话 ${DateTime.now().toString().substring(5, 16)}"; + } + + AppLogger.i('ChatBloc', '第一条消息，立即更新前端标题: $newTitle'); + + // 立即更新前端会话标题（不等待后端响应） + final updatedSession = currentState.session.copyWith( + title: newTitle, + lastUpdatedAt: DateTime.now(), + ); + + // 先更新状态以显示新标题 + emit(currentState.copyWith(session: updatedSession)); + } + + // 🚀 检查并确保会话配置存在 + final novelId = currentState.session.novelId; + if (novelId != null && _sessionConfigs[novelId]?.containsKey(currentState.session.id) != true) { + AppLogger.w('ChatBloc', '会话配置不存在，创建默认配置: novelId=$novelId, sessionId=${currentState.session.id}'); + final defaultConfig = _createDefaultChatConfig(currentState.session); + if (currentState.selectedModel != null) { + _sessionConfigs[novelId] ??= {}; + _sessionConfigs[novelId]![currentState.session.id] = defaultConfig.copyWith(modelConfig: currentState.selectedModel); + } else { + _sessionConfigs[novelId] ??= {}; + _sessionConfigs[novelId]![currentState.session.id] = defaultConfig; + } + AppLogger.i('ChatBloc', '已为会话创建默认配置: novelId=$novelId, sessionId=${currentState.session.id}'); + } + + final userMessage = ChatMessage( + sender: MessageSender.user, + id: const Uuid().v4(), + sessionId: currentState.session.id, + role: MessageRole.user, + content: event.content, + timestamp: DateTime.now(), + status: MessageStatus.sent, + ); + + ChatMessage? placeholderMessage; + + try { + placeholderMessage = ChatMessage( + sender: MessageSender.ai, + id: const Uuid().v4(), + sessionId: currentState.session.id, + role: MessageRole.assistant, + content: '', + timestamp: DateTime.now(), + status: MessageStatus.pending, + ); + + AppLogger.i('ChatBloc', '创建占位符消息: ${placeholderMessage.id}'); + + // 在发起请求前，先更新UI，添加用户消息和占位符 + emit(currentState.copyWith( + messages: [...currentState.messages, userMessage, placeholderMessage], + isGenerating: true, + error: null, // 清除之前的错误（如果有） + )); + + AppLogger.i('ChatBloc', '准备调用_handleStreamedResponse'); + + // 🚀 使用当前的聊天配置发起流式请求 + UniversalAIRequest? chatConfig; + if (novelId != null) { + chatConfig = _sessionConfigs[novelId]?[currentState.session.id]; + } + await _handleStreamedResponse( + emit, placeholderMessage.id, event.content, chatConfig); + } catch (e, stackTrace) { + AppLogger.e('ChatBloc', '发送消息失败 (在调用 _handleStreamedResponse 之前或期间出错)', + e, stackTrace); + // 确保在错误发生时也能更新状态 + if (state is ChatSessionActive) { + final errorState = state as ChatSessionActive; + final errorMessages = List.from(errorState.messages); + + // 如果 placeholder 存在于列表中，标记为错误 + if (placeholderMessage != null) { + final errorIndex = errorMessages + .indexWhere((msg) => msg.id == placeholderMessage!.id); + if (errorIndex != -1) { + errorMessages[errorIndex] = errorMessages[errorIndex].copyWith( + content: + '生成回复时出错: ${ApiExceptionHelper.fromException(e, "发送消息失败").message}', // 使用辅助方法 + status: MessageStatus.error, + ); + emit(errorState.copyWith( + messages: errorMessages, + isGenerating: false, // 即使出错也要停止生成状态 + error: ApiExceptionHelper.fromException(e, '发送消息失败') + .message, // 使用辅助方法 + )); + } else { + // 如果 placeholder 不在列表里（理论上不应该发生，除非状态更新逻辑有问题） + AppLogger.w( + 'ChatBloc', '未找到ID为 ${placeholderMessage.id} 的占位符消息标记错误'); + emit(errorState.copyWith( + isGenerating: false, + )); + } + } else { + // 如果 placeholder 尚未创建就出错 + emit(errorState.copyWith( + isGenerating: false, + error: ApiExceptionHelper.fromException(e, '发送消息失败') + .message, // 使用辅助方法 + )); + } + } + } + } else { + // 🚀 添加明确的日志，说明为什么消息发送被忽略 + AppLogger.w('ChatBloc', '发送消息被忽略，当前状态不是ChatSessionActive: ${state.runtimeType}'); + if (state is ChatSessionsLoaded) { + AppLogger.i('ChatBloc', '当前在会话列表状态，需要先选择一个会话'); + } else if (state is ChatSessionLoading) { + AppLogger.i('ChatBloc', '会话正在加载中，请等待加载完成'); + } else if (state is ChatError) { + AppLogger.i('ChatBloc', '当前处于错误状态，无法发送消息'); + } + } + } + + Future _onLoadMoreMessages( + LoadMoreMessages event, Emitter emit) async { + // TODO: 实现加载更多历史消息的逻辑 + // 需要修改 repository.getMessageHistory 以支持分页或 "before" 参数 + // 然后将获取到的旧消息插入到当前消息列表的前面 + AppLogger.w('ChatBloc', '_onLoadMoreMessages 尚未实现'); + } + + Future _onUpdateChatTitle( + UpdateChatTitle event, Emitter emit) async { + if (state is ChatSessionActive) { + final currentState = state as ChatSessionActive; + + try { + final updatedSession = await repository.updateSession( + userId: _userId, + sessionId: currentState.session.id, + updates: {'title': event.newTitle}, + novelId: currentState.session.novelId, + ); + + emit(currentState.copyWith( + session: updatedSession, + )); + } catch (e) { + emit(currentState.copyWith( + error: '更新标题失败: ${e.toString()}', + )); + } + } + } + + Future _onExecuteAction( + ExecuteAction event, Emitter emit) async { + if (state is ChatSessionActive) { + final currentState = state as ChatSessionActive; + + try { + // 根据操作类型执行不同的动作 + switch (event.action.type) { + case ActionType.applyToEditor: + // 应用到编辑器的逻辑 + // 这部分需要与编辑器模块交互，在第二周迭代中可以先简单实现 + break; + case ActionType.createCharacter: + // 创建角色的逻辑 + break; + case ActionType.createLocation: + // 创建地点的逻辑 + break; + case ActionType.generatePlot: + // 生成情节的逻辑 + break; + case ActionType.expandScene: + // 扩展场景的逻辑 + break; + case ActionType.createChapter: + // 创建章节的逻辑 + break; + case ActionType.analyzeSentiment: + // 分析情感的逻辑 + break; + case ActionType.fixGrammar: + // 修复语法的逻辑 + break; + } + } catch (e) { + emit(currentState.copyWith( + error: '执行操作失败: ${e.toString()}', + )); + } + } + } + + Future _onDeleteChatSession( + DeleteChatSession event, Emitter emit) async { + List? previousSessions; + if (state is ChatSessionsLoaded) { + previousSessions = (state as ChatSessionsLoaded).sessions; + } else if (state is ChatSessionActive) { + // 如果从活动会话删除，我们可能没有完整的列表状态，但可以尝试保留 + // 这里简化处理，不保留列表 + } + + try { + // 🚀 获取会话的novelId来删除配置缓存 + String? novelId; + if (state is ChatSessionActive) { + final currentState = state as ChatSessionActive; + if (currentState.session.id == event.sessionId) { + novelId = currentState.session.novelId; + } + } + + await repository.deleteSession(_userId, event.sessionId, novelId: novelId); + + // 清除本地配置缓存 + if (novelId != null) { + _sessionConfigs[novelId]?.remove(event.sessionId); + if (_sessionConfigs[novelId]?.isEmpty == true) { + _sessionConfigs.remove(novelId); + } + } + + // 从状态中移除会话 + if (previousSessions != null) { + final updatedSessions = previousSessions + .where((session) => session.id != event.sessionId) + .toList(); + emit(ChatSessionsLoaded(sessions: updatedSessions)); + } else { + // 如果之前不是列表状态，或当前活动会话被删除，回到初始状态 + // 让UI决定是否需要重新加载列表 + emit(ChatInitial()); + } + } catch (e, stackTrace) { + // 添加 stackTrace + AppLogger.e('ChatBloc', '删除会话失败', e, stackTrace); + // 无法在 ChatSessionsLoaded 添加错误，改为发出 ChatError + // 保留之前的状态可能导致UI不一致 + final errorMessage = + '删除会话失败: ${ApiExceptionHelper.fromException(e, "删除会话出错").message}'; + // 尝试在当前状态显示错误，如果不行就发 ChatError + if (state is ChatSessionsLoaded) { + // 现在可以使用 copyWith 来在 ChatSessionsLoaded 状态下显示错误 + final currentState = state as ChatSessionsLoaded; + // 在保留现有列表的同时添加错误消息 + emit(currentState.copyWith(error: errorMessage)); + } else if (state is ChatSessionActive) { + emit((state as ChatSessionActive).copyWith(error: errorMessage)); + } else { + // 如果是其他状态，发出全局错误 + emit(ChatError(message: errorMessage)); + } + } + } + + Future _onCancelRequest( + CancelOngoingRequest event, Emitter emit) async { + AppLogger.w('ChatBloc', '收到取消请求，开始清理资源'); + + // 取消正在进行的流式订阅 + await _sendMessageSubscription?.cancel(); + _sendMessageSubscription = null; + + // 设置取消标志，供 _handleStreamedResponse 检测 + _cancelRequested = true; + + // 确保无论当前状态如何都重置isGenerating + if (state is ChatSessionActive) { + final currentState = state as ChatSessionActive; + AppLogger.w('ChatBloc', '取消请求 - 更新UI状态，确保停止生成状态'); + + final latestMessages = List.from(currentState.messages); + final lastPendingIndex = latestMessages.lastIndexWhere((msg) => + msg.role == MessageRole.assistant && + (msg.status == MessageStatus.pending || + msg.status == MessageStatus.streaming) // 包含 streaming 状态 + ); + + if (lastPendingIndex != -1) { + latestMessages[lastPendingIndex] = latestMessages[lastPendingIndex] + .copyWith( + // 保留已生成的内容，不再追加“已取消”标签 + status: MessageStatus.sent, // 将状态从 streaming/pending 置为 sent，表示已结束 + ); + } else { + // 未找到仍在生成的消息，可能已经结束 + AppLogger.w('ChatBloc', '未找到待取消的streaming/pending消息，可能已结束'); + } + + // 🚀 关键修复：无论是否有正在进行的生成，都确保isGenerating设为false，清除错误状态 + emit(currentState.copyWith( + messages: latestMessages, + isGenerating: false, + error: null, + clearError: true, + )); + + AppLogger.i('ChatBloc', '取消完成，isGenerating已设为false，应该可以发送新消息'); + } else { + AppLogger.w('ChatBloc', '取消请求时状态不是ChatSessionActive: ${state.runtimeType}'); + } + } + + Future _onUpdateChatContext( + UpdateChatContext event, Emitter emit) async { + if (state is ChatSessionActive) { + final currentState = state as ChatSessionActive; + + emit(currentState.copyWith( + context: event.context, + )); + } + } + + // 修改：处理流式响应的辅助方法，接收 placeholderId 和 chatConfig + // 使用 await emit.forEach 重构 + Future _handleStreamedResponse( + Emitter emit, String placeholderId, String userContent, UniversalAIRequest? chatConfig) async { + AppLogger.i('ChatBloc', '_handleStreamedResponse开始执行，placeholderId: $placeholderId'); + + // --- Initial state check --- + if (state is! ChatSessionActive) { + AppLogger.e('ChatBloc', + '_handleStreamedResponse called while not in ChatSessionActive state'); + // Cannot proceed without active state, emit error if possible + // Emitter might be closed here already if called incorrectly, so check + if (!emit.isDone) { + try { + emit(const ChatError(message: '内部错误: 无法在非活动会话中处理流')); + } catch (e) { + AppLogger.e('ChatBloc', 'Failed to emit error state', e); + } + } + return; + } + // Capture initial state specifics + final initialState = state as ChatSessionActive; + final currentSessionId = initialState.session.id; + const initialRole = MessageRole.assistant; + + AppLogger.i('ChatBloc', '当前会话ID: $currentSessionId, 用户消息: $userContent'); + + if (_cancelRequested) { + _cancelRequested = false; + AppLogger.w('ChatBloc', '_handleStreamedResponse detected residual cancel flag, aborting'); + if (!emit.isDone && state is ChatSessionActive) { + emit((state as ChatSessionActive).copyWith(isGenerating: false)); + } + return; + } + + StringBuffer contentBuffer = StringBuffer(); + + try { + // 🚀 构建用于发送的配置，将用户消息内容填充到 prompt 字段 + UniversalAIRequest? configToSend; + if (chatConfig != null) { + configToSend = chatConfig.copyWith( + prompt: userContent, // 将当前用户输入填充到prompt字段 + modelConfig: initialState.selectedModel, // 使用当前选中的模型 + ); + AppLogger.i('ChatBloc', '使用聊天配置: ${configToSend.requestType.value}'); + } else { + AppLogger.i('ChatBloc', '没有聊天配置，使用默认设置'); + } + + AppLogger.i('ChatBloc', '开始调用repository.streamMessage'); + + final stream = repository.streamMessage( + userId: _userId, + sessionId: currentSessionId, + content: userContent, + config: configToSend, // 🚀 传递完整的配置 + novelId: initialState.session.novelId, // 🚀 修复：添加缺失的novelId参数 + // Pass configId if needed: + // configId: initialState.selectedModel?.id, + ); + + AppLogger.i('ChatBloc', 'streamMessage调用完成，开始监听流数据'); + + // --- Use await emit.forEach --- + await emit.forEach( + stream, + onData: (chunk) { + // --- Per-chunk state validation --- + // Get the absolute latest state *inside* onData + final currentState = state; + // Check if state is still valid *for this operation* + if (currentState is! ChatSessionActive || + currentState.session.id != currentSessionId) { + AppLogger.w('ChatBloc', + 'emit.forEach onData: State changed during stream processing. Stopping.'); + // Throwing an error here will exit emit.forEach and go to the outer catch block + throw StateError('Chat session changed during streaming'); + } + // --- State is valid, proceed --- + + // 如果途中收到取消请求，则忽略后续 chunk，不再更新 UI + if (_cancelRequested) { + return currentState; // 不做任何修改，维持现状 + } + + // 🚀 如果收到的是完整消息（DELIVERED状态），直接处理为最终消息 + if (chunk.status == MessageStatus.sent || chunk.status == MessageStatus.delivered) { + AppLogger.i('ChatBloc', '收到完整消息，直接设置为最终状态: messageId=${chunk.id}, status=${chunk.status}'); + + final latestMessages = List.from(currentState.messages); + final aiMessageIndex = latestMessages.indexWhere((msg) => msg.id == placeholderId); + + if (aiMessageIndex != -1) { + final finalMessage = ChatMessage( + sender: MessageSender.ai, + id: placeholderId, // Keep placeholder ID + role: initialRole, + content: chunk.content, // Use complete content from backend + timestamp: chunk.timestamp ?? DateTime.now(), + status: MessageStatus.sent, // Final status + sessionId: currentSessionId, + userId: _userId, + novelId: currentState.session.novelId, + metadata: chunk.metadata ?? latestMessages[aiMessageIndex].metadata, + actions: chunk.actions ?? latestMessages[aiMessageIndex].actions, + ); + latestMessages[aiMessageIndex] = finalMessage; + + // 🚀 第一条消息的标题已在前端立即更新，无需检查后端标题 + ChatSession updatedSession = currentState.session; + + // 🚀 对于完整消息，设置isGenerating为false + return currentState.copyWith( + messages: latestMessages, + session: updatedSession, + isGenerating: false, // Generation complete + clearError: true, + ); + } else { + AppLogger.w('ChatBloc', '_handleStreamedResponse: 未找到ID为 $placeholderId 的占位符进行最终更新'); + throw StateError('Placeholder message lost during streaming'); + } + } else { + // 🚀 处理流式块 - 累积内容并更新UI以触发打字机效果 + contentBuffer.write(chunk.content); + //AppLogger.v('ChatBloc', '累积流式内容: ${chunk.content}, 当前总长度: ${contentBuffer.length}'); + + final latestMessages = List.from(currentState.messages); + final aiMessageIndex = latestMessages.indexWhere((msg) => msg.id == placeholderId); + + if (aiMessageIndex != -1) { + final updatedStreamingMessage = ChatMessage( + sender: MessageSender.ai, + id: placeholderId, // Keep placeholder ID + role: initialRole, + content: contentBuffer.toString(), // 🚀 使用累积的内容 + timestamp: DateTime.now(), + status: MessageStatus.streaming, // 🚀 保持streaming状态以触发打字机效果 + sessionId: currentSessionId, + userId: _userId, + novelId: currentState.session.novelId, + metadata: chunk.metadata ?? latestMessages[aiMessageIndex].metadata, + actions: chunk.actions ?? latestMessages[aiMessageIndex].actions, + ); + latestMessages[aiMessageIndex] = updatedStreamingMessage; + + // Return the *new state* to be emitted by forEach + return currentState.copyWith( + messages: latestMessages, + isGenerating: true, // Still generating + ); + } else { + AppLogger.w('ChatBloc', '_handleStreamedResponse: 未找到ID为 $placeholderId 的占位符进行流式更新'); + // Cannot continue if placeholder lost, throw error to exit + throw StateError('Placeholder message lost during streaming'); + } + } + }, + onError: (error, stackTrace) { + // This onError is for the *stream itself* having an error + AppLogger.e( + 'ChatBloc', 'Stream error in emit.forEach', error, stackTrace); + final currentState = state; // Get state at the time of error + // 忽略用户主动取消抛出的 CancelledByUser 错误 + if (error is StateError && error.message == 'CancelledByUser') { + AppLogger.i('ChatBloc', '流被用户取消，忽略错误处理'); + return state; + } + final errorMessage = ApiExceptionHelper.fromException(error, '流处理失败').message; + if (currentState is ChatSessionActive && + currentState.session.id == currentSessionId) { + // Return the error state to be emitted by forEach + return currentState.copyWith( + messages: _markPlaceholderAsError(currentState.messages, + placeholderId, contentBuffer.toString(), errorMessage), + isGenerating: false, + error: errorMessage, + clearError: false, + ); + } + // If state changed before stream error, return a generic error state + return ChatError(message: errorMessage); + }, + ); + + // ---- Stream finished successfully (await emit.forEach completed without error) ---- + // Get final state AFTER the loop finishes + final finalState = state; + if (finalState is ChatSessionActive && + finalState.session.id == currentSessionId) { + final latestMessages = List.from(finalState.messages); + final aiMessageIndex = + latestMessages.indexWhere((msg) => msg.id == placeholderId); + + if (aiMessageIndex != -1) { + final finalMessage = ChatMessage( + sender: MessageSender.ai, + id: placeholderId, // Keep placeholder ID + role: initialRole, + content: contentBuffer.toString(), // Final content + timestamp: DateTime.now(), // Final timestamp + status: MessageStatus.sent, // Final status: sent + sessionId: currentSessionId, + userId: _userId, + novelId: finalState.session.novelId, + // Use latest known metadata/actions before finalizing + metadata: latestMessages[aiMessageIndex].metadata, + actions: latestMessages[aiMessageIndex].actions, + ); + latestMessages[aiMessageIndex] = finalMessage; + + // 🚀 第一条消息的标题已在前端立即更新，无需再次检查后端标题 + + // Emit the final state explicitly after the loop + emit(finalState.copyWith( + messages: latestMessages, + isGenerating: false, // Generation complete + clearError: + true, // Clear any previous non-fatal errors shown during streaming + )); + } else { + AppLogger.w('ChatBloc', + '_handleStreamedResponse (onDone): 未找到ID为 $placeholderId 进行最终更新'); + if (finalState.isGenerating) { + emit(finalState.copyWith( + isGenerating: false)); // Ensure generating stops + } + } + } else { + AppLogger.w('ChatBloc', + 'Stream completed, but state changed or invalid. Final update skipped.'); + // If the state changed BUT we were generating, make sure to stop it + if (state is ChatSessionActive && + (state as ChatSessionActive).isGenerating) { + emit((state as ChatSessionActive).copyWith(isGenerating: false)); + } else if (state is! ChatSessionActive) { + // This case is tricky, maybe emit ChatError or just log + AppLogger.e('ChatBloc', + 'Stream completed, state is not Active, but maybe was generating? State: ${state.runtimeType}'); + } + } + } catch (error, stackTrace) { + // Catches errors from: + // - Initial repository.streamMessage call + // - Errors re-thrown from the stream's `onError` that emit.forEach catches + // - The StateErrors thrown in `onData` if state changes or placeholder is lost + AppLogger.e( + 'ChatBloc', + 'Error during _handleStreamedResponse processing loop', + error, + stackTrace); + // Check emitter status *before* attempting to emit + if (!emit.isDone) { + final currentState = state; // Get state at the time of catch + final errorMessage = (error is StateError) + ? '内部错误: ${error.message}' // Keep StateError messages distinct + : ApiExceptionHelper.fromException(error, '处理流响应失败').message; + + if (currentState is ChatSessionActive && + currentState.session.id == currentSessionId) { + // Attempt to emit the error state for the correct session + emit(currentState.copyWith( + messages: _markPlaceholderAsError(currentState.messages, + placeholderId, contentBuffer.toString(), errorMessage), + isGenerating: false, // Stop generation on error + error: errorMessage, + clearError: false, + )); + } else { + // If state changed before catch, emit generic error + AppLogger.w('ChatBloc', + 'Caught error, but state changed. Emitting generic ChatError.'); + emit(ChatError(message: errorMessage)); + } + } else { + AppLogger.w('ChatBloc', + 'Caught error, but emitter is done. Cannot emit error state.'); + } + } finally { + // No explicit subscription cleanup needed with emit.forEach + AppLogger.d('ChatBloc', + '_handleStreamedResponse finished processing for placeholder $placeholderId'); + // Ensure `isGenerating` is false if the process ends unexpectedly without explicit state update + // This is a safety net. + if (state is ChatSessionActive && + (state as ChatSessionActive).isGenerating && + (state as ChatSessionActive).session.id == currentSessionId) { + AppLogger.w('ChatBloc', + '_handleStreamedResponse finally: State still shows isGenerating. Forcing to false.'); + if (!emit.isDone) { + emit((state as ChatSessionActive).copyWith(isGenerating: false)); + } + } + // 流处理结束后重置取消标志 + _cancelRequested = false; + } + } + + // 辅助方法: 将占位符消息标记为错误 (确保使用 MessageStatus.error) + List _markPlaceholderAsError(List messages, + String placeholderId, String bufferedContent, String errorMessage) { + final listCopy = List.from(messages); + final errorIndex = listCopy.indexWhere((msg) => msg.id == placeholderId); + if (errorIndex != -1) { + final existingMessage = listCopy[errorIndex]; + listCopy[errorIndex] = existingMessage.copyWith( + content: bufferedContent.isNotEmpty + ? '$bufferedContent\n\n[错误: $errorMessage]' + : '[错误: $errorMessage]', + status: MessageStatus.error, // Mark as error + timestamp: DateTime.now(), // Update timestamp + ); + } else { + AppLogger.w('ChatBloc', + '_markPlaceholderAsError: 未找到ID为 $placeholderId 的占位符标记错误'); + } + return listCopy; + } + + Future _onUpdateChatModel( + UpdateChatModel event, Emitter emit) async { + final currentState = state; + if (currentState is ChatSessionActive && + currentState.session.id == event.sessionId) { + UserAIModelConfigModel? newSelectedModel; + final aiState = _aiConfigBloc.state; + + // 1. 先在 AiConfigBloc 中查找私有模型 + if (aiState.configs.isNotEmpty) { + newSelectedModel = aiState.configs.firstWhereOrNull( + (config) => config.id == event.modelConfigId, + ); + } + + // 2. 如果在私有模型中没找到，检查是否是公共模型 + if (newSelectedModel == null) { + // 🚀 尝试从PublicModelsBloc中查找公共模型 + final publicState = _publicModelsBloc.state; + + if (publicState is PublicModelsLoaded) { + // 检查是否是public_前缀的ID（临时配置ID）或直接的公共模型ID + String targetPublicModelId = event.modelConfigId; + if (targetPublicModelId.startsWith('public_')) { + targetPublicModelId = targetPublicModelId.substring('public_'.length); + } + + final publicModel = publicState.models.firstWhereOrNull( + (model) => model.id == targetPublicModelId, + ); + + if (publicModel != null) { + // 🚀 为公共模型创建临时的UserAIModelConfigModel + newSelectedModel = UserAIModelConfigModel.fromJson({ + 'id': 'public_${publicModel.id}', // 使用前缀标识公共模型 + 'userId': _userId, + 'alias': publicModel.displayName, + 'modelName': publicModel.modelId, + 'provider': publicModel.provider, + 'apiEndpoint': '', // 公共模型没有单独的apiEndpoint + 'isDefault': false, + 'isValidated': true, + 'createdAt': DateTime.now().toIso8601String(), + 'updatedAt': DateTime.now().toIso8601String(), + }); + + AppLogger.i('ChatBloc', + '_onUpdateChatModel: 找到公共模型并创建临时配置 - publicModelId: ${publicModel.id}, displayName: ${publicModel.displayName}'); + } + } + } + + if (newSelectedModel == null) { + // 添加日志记录找不到模型的具体ID + AppLogger.w('ChatBloc', + '_onUpdateChatModel: Model config with ID ${event.modelConfigId} not found in both AiConfigBloc and PublicModelsBloc.'); + // --- 添加这行日志来查看当前状态 --- + AppLogger.d('ChatBloc', + 'Current AiConfigState: Status=${aiState.status}, Config IDs=[${aiState.configs.map((c) => c.id).join(', ')}], DefaultConfig ID=${aiState.defaultConfig?.id}'); + + final publicState = _publicModelsBloc.state; + if (publicState is PublicModelsLoaded) { + AppLogger.d('ChatBloc', + 'Current PublicModelsState: Public Model IDs=[${publicState.models.map((m) => m.id).join(', ')}]'); + } else { + AppLogger.d('ChatBloc', 'PublicModelsState: ${publicState.runtimeType}'); + } + // -------------------------------------------------- + emit(currentState.copyWith(error: '选择的模型配置未找到或未加载', clearError: false)); + return; + } + + try { + // 2. Update the backend session + await repository.updateSession( + userId: _userId, + sessionId: event.sessionId, + updates: {'selectedModelConfigId': event.modelConfigId}, + novelId: currentState.session.novelId); + + // 3. Update the session object in the state + final updatedSession = currentState.session.copyWith( + selectedModelConfigId: event.modelConfigId, + lastUpdatedAt: DateTime.now(), + ); + + // 4. 🚀 更新会话配置中的模型信息 + final novelId = currentState.session.novelId; + if (novelId != null) { + final currentConfig = _sessionConfigs[novelId]?[event.sessionId]; + if (currentConfig != null) { + final updatedConfig = currentConfig.copyWith(modelConfig: newSelectedModel); + _sessionConfigs[novelId] ??= {}; + _sessionConfigs[novelId]![event.sessionId] = updatedConfig; + AppLogger.i('ChatBloc', '已更新会话配置中的模型: novelId=$novelId, sessionId=${event.sessionId}, modelId=${newSelectedModel.id}'); + } + } + + // 5. Emit the new state with updated session and selectedModel + emit(currentState.copyWith( + session: updatedSession, + selectedModel: newSelectedModel, + clearError: true, + configUpdateTimestamp: DateTime.now(), // 🚀 触发UI重建 + )); + AppLogger.i('ChatBloc', + '_onUpdateChatModel successful for session ${event.sessionId}, new model ${event.modelConfigId}'); + } catch (e, stackTrace) { + AppLogger.e('ChatBloc', + '_onUpdateChatModel failed to update repository', e, stackTrace); + emit(currentState.copyWith( + error: '更新模型失败: ${_formatApiError(e, "更新模型失败")}', + clearError: false, + )); + } + } else { + AppLogger.w('ChatBloc', + '_onUpdateChatModel called with non-matching state or session ID.'); + } + } + + // 添加一个辅助方法来格式化错误（如果 ApiExceptionHelper 不可用） + String _formatApiError(Object error, [String defaultPrefix = '操作失败']) { + return '$defaultPrefix: ${error.toString()}'; + } + + /// 加载上下文数据（设定和片段） + Future _onLoadContextData( + LoadContextData event, + Emitter emit + ) async { + try { + AppLogger.i('ChatBloc', '开始加载上下文数据，当前状态: ${state.runtimeType}'); + + // 并行加载设定和片段数据 + final futures = await Future.wait([ + _loadSettingsData(event.novelId), + _loadSnippetsData(event.novelId), + ]); + + final settingsData = futures[0] as Map; + final snippetsData = futures[1] as List; + + AppLogger.i('ChatBloc', '上下文数据加载完成: ${settingsData['settings'].length} 设定, ${settingsData['groups'].length} 组, ${snippetsData.length} 片段'); + + // 如果当前状态是ChatSessionActive，更新缓存数据 + final currentState = state; + if (currentState is ChatSessionActive) { + emit(currentState.copyWith( + cachedSettings: settingsData['settings'], + cachedSettingGroups: settingsData['groups'], + cachedSnippets: snippetsData, + isLoadingContextData: false, + )); + } else { + // 如果不是活动状态，将数据保存到临时变量中 + _tempCachedSettings = settingsData['settings']; + _tempCachedSettingGroups = settingsData['groups']; + _tempCachedSnippets = snippetsData; + AppLogger.i('ChatBloc', '当前状态非ChatSessionActive，上下文数据已保存到临时变量'); + } + } catch (e, stackTrace) { + AppLogger.e('ChatBloc', '加载上下文数据失败', e, stackTrace); + + final currentState = state; + if (currentState is ChatSessionActive) { + emit(currentState.copyWith( + isLoadingContextData: false, + error: '加载上下文数据失败: ${e.toString()}', + )); + } + } + } + + /// 缓存设定数据 + Future _onCacheSettingsData( + CacheSettingsData event, + Emitter emit, + ) async { + final currentState = state; + if (currentState is ChatSessionActive) { + emit(currentState.copyWith( + cachedSettings: event.settings, + cachedSettingGroups: event.settingGroups, + )); + } + } + + /// 缓存片段数据 + Future _onCacheSnippetsData( + CacheSnippetsData event, + Emitter emit, + ) async { + final currentState = state; + if (currentState is ChatSessionActive) { + emit(currentState.copyWith( + cachedSnippets: event.snippets, + )); + } + } + + /// 加载设定数据 + Future> _loadSettingsData(String novelId) async { + try { + final futures = await Future.wait([ + settingRepository.getNovelSettingItems( + novelId: novelId, + page: 0, + size: 100, // 限制数量避免过多数据 + sortBy: 'createdAt', + sortDirection: 'desc', + ), + settingRepository.getNovelSettingGroups(novelId: novelId), + ]); + + return { + 'settings': futures[0] as List, + 'groups': futures[1] as List, + }; + } catch (e) { + AppLogger.e('ChatBloc', '加载设定数据失败', e); + return { + 'settings': [], + 'groups': [], + }; + } + } + + /// 加载片段数据 + Future> _loadSnippetsData(String novelId) async { + try { + final result = await snippetRepository.getSnippetsByNovelId( + novelId, + page: 0, + size: 50, // 限制数量避免过多数据 + ); + return result.content; + } catch (e) { + AppLogger.e('ChatBloc', '加载片段数据失败', e); + return []; + } + } + + /// 🚀 更新聊天配置 + Future _onUpdateChatConfiguration( + UpdateChatConfiguration event, Emitter emit) async { + AppLogger.d('ChatBloc', + '[Event Start] _onUpdateChatConfiguration for session ${event.sessionId}'); + + final currentState = state; + if (currentState is ChatSessionActive && + currentState.session.id == event.sessionId) { + + try { + // 🚀 更新内存映射中的配置 + final novelId = currentState.session.novelId ?? event.config.novelId; + if (novelId != null) { + _sessionConfigs[novelId] ??= {}; + _sessionConfigs[novelId]![event.sessionId] = event.config; + + // 🚀 同时更新Repository缓存中的配置 + ChatRepositoryImpl.cacheSessionConfig(event.sessionId, event.config, novelId: novelId); + + // 配置已更新到内存映射，发出状态变更通知UI重建 + emit(currentState.copyWith( + clearError: true, + configUpdateTimestamp: DateTime.now(), // 🚀 添加时间戳确保状态变化 + )); + + AppLogger.i('ChatBloc', + '_onUpdateChatConfiguration successful for session ${event.sessionId}'); + AppLogger.d('ChatBloc', + 'Updated config - Instructions: ${event.config.instructions?.isNotEmpty == true ? "有" : "无"}, ' + 'Context selections: ${event.config.contextSelections?.selectedCount ?? 0}, ' + 'Smart context: ${event.config.enableSmartContext}'); + } else { + AppLogger.w('ChatBloc', '无法更新配置：缺少novelId信息'); + emit(currentState.copyWith( + error: '更新聊天配置失败: 缺少小说ID信息', + clearError: false, + )); + } + + } catch (e, stackTrace) { + AppLogger.e('ChatBloc', + '_onUpdateChatConfiguration failed', e, stackTrace); + emit(currentState.copyWith( + error: '更新聊天配置失败: ${_formatApiError(e, "更新配置失败")}', + clearError: false, + )); + } + } else { + AppLogger.w('ChatBloc', + '_onUpdateChatConfiguration called with non-matching state or session ID. ' + 'Current state: ${currentState.runtimeType}, ' + 'Current session: ${currentState is ChatSessionActive ? currentState.session.id : "N/A"}, ' + 'Target session: ${event.sessionId}'); + } + } + + /// 🚀 获取会话配置（添加novelId校验） + UniversalAIRequest? getSessionConfig(String sessionId, String novelId) { + final config = _sessionConfigs[novelId]?[sessionId]; + + // 🚀 新增：检查配置是否属于当前小说 + if (config != null && config.novelId != null && config.novelId != novelId) { + AppLogger.w('ChatBloc', '🚨 getSessionConfig($sessionId): 配置存在但不属于当前小说(配置小说ID: ${config.novelId}, 请求小说ID: $novelId)'); + return null; + } + + AppLogger.d('ChatBloc', '🔍 getSessionConfig($sessionId, $novelId): 配置${config != null ? "存在且匹配" : "不存在"}, contextSelections=${config?.contextSelections != null ? "存在(可用${config!.contextSelections!.availableItems.length}项,已选${config.contextSelections!.selectedCount}项)" : "不存在"}'); + return config; + } + + /// 🚀 构建上下文选择数据 + ContextSelectionData? _buildContextSelectionData(ChatSession session) { + if (session.novelId == null) return null; + + // 从EditorBloc获取Novel数据 + final editorState = _aiConfigBloc.state; // 这里需要访问EditorBloc，但我们没有直接引用 + // 暂时先不创建，让UI层根据state中的缓存数据来构建。 + // 这样可以避免一个空的ContextSelectionData覆盖掉由UI异步构建的真实数据。 + return null; + /* + return ContextSelectionData( + novelId: session.novelId, + availableItems: [], + flatItems: {}, + ); + */ + } + + /// 🚀 创建默认的聊天配置 + UniversalAIRequest _createDefaultChatConfig(ChatSession session) { + // 构建上下文选择数据 + final contextSelectionData = _buildContextSelectionData(session); + + return UniversalAIRequest( + requestType: AIRequestType.chat, + userId: _userId, + sessionId: session.id, + novelId: session.novelId, + modelConfig: null, // 将在后续根据selectedModel更新 + prompt: null, // 将在发送消息时填充 + instructions: null, // 默认无额外指令 + selectedText: null, // 聊天不涉及选中文本 + contextSelections: contextSelectionData, + enableSmartContext: true, // 默认启用智能上下文 + parameters: { + 'temperature': 0.7, + 'maxTokens': 4000, + 'memoryCutoff': 14, // 默认记忆截断 + }, + metadata: { + 'action': 'chat', + 'source': 'session_init', + 'sessionId': session.id, + }, + ); + } + + /// 🚀 检查并更新会话标题 + void _checkAndUpdateSessionTitle(String sessionId) { + // 异步执行，不阻塞主流程 + Timer(const Duration(milliseconds: 500), () async { + try { + AppLogger.i('ChatBloc', '异步检查会话标题更新: sessionId=$sessionId'); + // 🚀 这里需要从当前状态获取novelId + String? novelId; + if (state is ChatSessionActive) { + final currentState = state as ChatSessionActive; + if (currentState.session.id == sessionId) { + novelId = currentState.session.novelId; + } + } + final updatedSession = await repository.getSession(_userId, sessionId, novelId: novelId); + + if (state is ChatSessionActive) { + final currentState = state as ChatSessionActive; + if (currentState.session.id == sessionId && + currentState.session.title != updatedSession.title) { + AppLogger.i('ChatBloc', '会话标题已更新: ${currentState.session.title} -> ${updatedSession.title}'); + add(UpdateChatTitle(newTitle: updatedSession.title)); + } + } + } catch (e) { + AppLogger.w('ChatBloc', '检查会话标题更新失败: $e'); + } + }); + } +} diff --git a/AINoval/lib/blocs/chat/chat_event.dart b/AINoval/lib/blocs/chat/chat_event.dart new file mode 100644 index 0000000..eb84cc6 --- /dev/null +++ b/AINoval/lib/blocs/chat/chat_event.dart @@ -0,0 +1,177 @@ +import 'package:equatable/equatable.dart'; +import '../../models/chat_models.dart'; +import '../../models/ai_request_models.dart'; + +abstract class ChatEvent extends Equatable { + const ChatEvent(); + + @override + List get props => []; +} + +// 加载聊天会话列表 +class LoadChatSessions extends ChatEvent { + const LoadChatSessions({required this.novelId}); + final String novelId; + + @override + List get props => [novelId]; +} + +// 创建新的聊天会话 +class CreateChatSession extends ChatEvent { + const CreateChatSession({ + required this.title, + required this.novelId, + this.chapterId, + this.metadata, + }); + final String title; + final String novelId; + final String? chapterId; + final Map? metadata; + @override + List get props => [title, novelId, chapterId]; +} + +// 选择聊天会话 +class SelectChatSession extends ChatEvent { + const SelectChatSession({required this.sessionId, this.novelId}); + final String sessionId; + final String? novelId; + + @override + List get props => [sessionId, novelId]; +} + +// 发送消息 +class SendMessage extends ChatEvent { + // <<< Add configId field + + // <<< Modify existing constructor + const SendMessage({required this.content, this.configId}); + final String content; + final String? configId; + + @override + List get props => [content, configId]; // <<< Add configId to props +} + +// 加载更多消息 +class LoadMoreMessages extends ChatEvent { + const LoadMoreMessages(); +} + +// 更新聊天标题 +class UpdateChatTitle extends ChatEvent { + const UpdateChatTitle({required this.newTitle}); + final String newTitle; + + @override + List get props => [newTitle]; +} + +// 执行操作 +class ExecuteAction extends ChatEvent { + const ExecuteAction({required this.action}); + final MessageAction action; + + @override + List get props => [action]; +} + +// 删除聊天会话 +class DeleteChatSession extends ChatEvent { + const DeleteChatSession({required this.sessionId}); + final String sessionId; + + @override + List get props => [sessionId]; +} + +// 取消正在进行的请求 +class CancelOngoingRequest extends ChatEvent { + const CancelOngoingRequest(); +} + +class UpdateActiveChatConfig extends ChatEvent { + const UpdateActiveChatConfig({required this.configId}); + final String? configId; + @override + List get props => [configId]; +} + +// 更新聊天上下文 +class UpdateChatContext extends ChatEvent { + const UpdateChatContext({required this.context}); + final ChatContext context; + + @override + List get props => [context]; +} + +// 更新聊天模型 +class UpdateChatModel extends ChatEvent { + // Pass the ID, Bloc will resolve the model + + const UpdateChatModel({ + required this.sessionId, + required this.modelConfigId, + }); + final String sessionId; + final String modelConfigId; + + @override + List get props => [sessionId, modelConfigId]; +} + +// 加载设定和片段数据 +class LoadContextData extends ChatEvent { + const LoadContextData({required this.novelId}); + final String novelId; + + @override + List get props => [novelId]; +} + +// 缓存设定数据 +class CacheSettingsData extends ChatEvent { + const CacheSettingsData({ + required this.novelId, + required this.settings, + required this.settingGroups, + }); + final String novelId; + final List settings; // 使用dynamic避免循环导入 + final List settingGroups; + + @override + List get props => [novelId, settings, settingGroups]; +} + +// 缓存片段数据 +class CacheSnippetsData extends ChatEvent { + const CacheSnippetsData({ + required this.novelId, + required this.snippets, + }); + final String novelId; + final List snippets; // 使用dynamic避免循环导入 + + @override + List get props => [novelId, snippets]; +} + +// 🚀 新增：更新聊天配置 +class UpdateChatConfiguration extends ChatEvent { + const UpdateChatConfiguration({ + required this.sessionId, + required this.config, + }); + + final String sessionId; + final UniversalAIRequest config; + + @override + List get props => [sessionId, config]; +} diff --git a/AINoval/lib/blocs/chat/chat_state.dart b/AINoval/lib/blocs/chat/chat_state.dart new file mode 100644 index 0000000..e837097 --- /dev/null +++ b/AINoval/lib/blocs/chat/chat_state.dart @@ -0,0 +1,146 @@ +import 'package:equatable/equatable.dart'; +import '../../models/chat_models.dart'; +import '../../models/user_ai_model_config_model.dart'; +import '../../models/ai_request_models.dart'; + +abstract class ChatState extends Equatable { + const ChatState(); + + @override + List get props => []; +} + +// 初始状态 +class ChatInitial extends ChatState {} + +// 加载会话列表中 +class ChatSessionsLoading extends ChatState {} + +// 会话列表加载完成 +class ChatSessionsLoaded extends ChatState { + const ChatSessionsLoaded({ + required this.sessions, + this.error, + }); + + final List sessions; + final String? error; + + @override + List get props => [sessions, error]; + + ChatSessionsLoaded copyWith({ + List? sessions, + String? error, + bool clearError = false, + }) { + return ChatSessionsLoaded( + sessions: sessions ?? this.sessions, + error: clearError ? null : error ?? this.error, + ); + } +} + +// 加载单个会话中 +class ChatSessionLoading extends ChatState {} + +// 会话激活状态 +class ChatSessionActive extends ChatState { + const ChatSessionActive({ + required this.session, + required this.context, + this.messages = const [], + this.selectedModel, + + this.isGenerating = false, + this.isLoadingHistory = false, + this.error, + this.cachedSettings = const [], + this.cachedSettingGroups = const [], + this.cachedSnippets = const [], + this.isLoadingContextData = false, + this.configUpdateTimestamp, + }); + + final ChatSession session; + final ChatContext context; + final List messages; + final UserAIModelConfigModel? selectedModel; + + final bool isGenerating; + final bool isLoadingHistory; + final String? error; + + // 缓存的上下文数据 + final List cachedSettings; // NovelSettingItem列表 + final List cachedSettingGroups; // SettingGroup列表 + final List cachedSnippets; // NovelSnippet列表 + final bool isLoadingContextData; + final DateTime? configUpdateTimestamp; // 配置更新时间戳，用于触发UI重建 + + @override + List get props => [ + session, + context, + messages, + selectedModel, + isGenerating, + isLoadingHistory, + error, + cachedSettings, + cachedSettingGroups, + cachedSnippets, + isLoadingContextData, + configUpdateTimestamp, + ]; + + ChatSessionActive copyWith({ + ChatSession? session, + ChatContext? context, + List? messages, + Object? selectedModel = const Object(), + + bool? isGenerating, + bool? isLoadingHistory, + String? error, + bool clearError = false, + List? cachedSettings, + List? cachedSettingGroups, + List? cachedSnippets, + bool? isLoadingContextData, + DateTime? configUpdateTimestamp, + }) { + UserAIModelConfigModel? updatedSelectedModel; + if (selectedModel is UserAIModelConfigModel?){ + updatedSelectedModel = selectedModel; + } else { + updatedSelectedModel = this.selectedModel; + } + + return ChatSessionActive( + session: session ?? this.session, + context: context ?? this.context, + messages: messages ?? this.messages, + selectedModel: updatedSelectedModel, + + isGenerating: isGenerating ?? this.isGenerating, + isLoadingHistory: isLoadingHistory ?? this.isLoadingHistory, + error: clearError ? null : error ?? this.error, + cachedSettings: cachedSettings ?? this.cachedSettings, + cachedSettingGroups: cachedSettingGroups ?? this.cachedSettingGroups, + cachedSnippets: cachedSnippets ?? this.cachedSnippets, + isLoadingContextData: isLoadingContextData ?? this.isLoadingContextData, + configUpdateTimestamp: configUpdateTimestamp ?? this.configUpdateTimestamp, + ); + } +} + +// 错误状态 +class ChatError extends ChatState { + const ChatError({required this.message}); + + final String message; + + @override + List get props => [message]; +} \ No newline at end of file diff --git a/AINoval/lib/blocs/credit/credit_bloc.dart b/AINoval/lib/blocs/credit/credit_bloc.dart new file mode 100644 index 0000000..2392cfe --- /dev/null +++ b/AINoval/lib/blocs/credit/credit_bloc.dart @@ -0,0 +1,65 @@ +import 'package:equatable/equatable.dart'; +import 'package:flutter_bloc/flutter_bloc.dart'; + +import '../../models/user_credit.dart'; +import '../../services/api_service/repositories/credit_repository.dart'; +import '../../utils/logger.dart'; + +part 'credit_event.dart'; +part 'credit_state.dart'; + +/// 用户积分BLoC +/// 负责管理用户积分状态和数据获取 +class CreditBloc extends Bloc { + final CreditRepository _repository; + static const String _tag = 'CreditBloc'; + + CreditBloc({required CreditRepository repository}) + : _repository = repository, + super(const CreditInitial()) { + on(_onLoadUserCredits); + on(_onRefreshUserCredits); + on(_onClearCredits); + } + + /// 处理加载用户积分事件 + Future _onLoadUserCredits( + LoadUserCredits event, + Emitter emit, + ) async { + emit(const CreditLoading()); + await _loadCredits(emit); + } + + /// 处理刷新用户积分事件 + Future _onRefreshUserCredits( + RefreshUserCredits event, + Emitter emit, + ) async { + // 刷新不显示loading状态，保持当前显示 + await _loadCredits(emit); + } + + /// 处理清空用户积分事件 + Future _onClearCredits( + ClearCredits event, + Emitter emit, + ) async { + AppLogger.i(_tag, '清空用户积分状态，重置为初始状态'); + emit(const CreditInitial()); + } + + /// 加载积分的公共方法 + Future _loadCredits(Emitter emit) async { + try { + AppLogger.i(_tag, '开始加载用户积分'); + final userCredit = await _repository.getUserCredits(); + + AppLogger.i(_tag, '用户积分加载成功: ${userCredit.credits}'); + emit(CreditLoaded(userCredit: userCredit)); + } catch (e, stackTrace) { + AppLogger.e(_tag, '加载用户积分失败', e, stackTrace); + emit(CreditError(message: '加载用户积分失败: ${e.toString()}')); + } + } +} \ No newline at end of file diff --git a/AINoval/lib/blocs/credit/credit_event.dart b/AINoval/lib/blocs/credit/credit_event.dart new file mode 100644 index 0000000..d774047 --- /dev/null +++ b/AINoval/lib/blocs/credit/credit_event.dart @@ -0,0 +1,24 @@ +part of 'credit_bloc.dart'; + +/// 积分事件基类 +abstract class CreditEvent extends Equatable { + const CreditEvent(); + + @override + List get props => []; +} + +/// 加载用户积分事件 +class LoadUserCredits extends CreditEvent { + const LoadUserCredits(); +} + +/// 刷新用户积分事件 +class RefreshUserCredits extends CreditEvent { + const RefreshUserCredits(); +} + +/// 清空用户积分状态事件（用于退出登录时重置为游客状态） +class ClearCredits extends CreditEvent { + const ClearCredits(); +} \ No newline at end of file diff --git a/AINoval/lib/blocs/credit/credit_state.dart b/AINoval/lib/blocs/credit/credit_state.dart new file mode 100644 index 0000000..65b5973 --- /dev/null +++ b/AINoval/lib/blocs/credit/credit_state.dart @@ -0,0 +1,48 @@ +part of 'credit_bloc.dart'; + +/// 积分状态基类 +abstract class CreditState extends Equatable { + const CreditState(); + + @override + List get props => []; +} + +/// 积分初始状态 +class CreditInitial extends CreditState { + const CreditInitial(); +} + +/// 积分加载中状态 +class CreditLoading extends CreditState { + const CreditLoading(); +} + +/// 积分加载成功状态 +class CreditLoaded extends CreditState { + final UserCredit userCredit; + + const CreditLoaded({required this.userCredit}); + + @override + List get props => [userCredit]; + + /// 创建副本 + CreditLoaded copyWith({ + UserCredit? userCredit, + }) { + return CreditLoaded( + userCredit: userCredit ?? this.userCredit, + ); + } +} + +/// 积分加载失败状态 +class CreditError extends CreditState { + final String message; + + const CreditError({required this.message}); + + @override + List get props => [message]; +} \ No newline at end of file diff --git a/AINoval/lib/blocs/editor/editor_bloc.dart b/AINoval/lib/blocs/editor/editor_bloc.dart new file mode 100644 index 0000000..8b854d0 --- /dev/null +++ b/AINoval/lib/blocs/editor/editor_bloc.dart @@ -0,0 +1,3140 @@ +import 'dart:async'; +import 'dart:math' as math; +import 'dart:convert'; + +import 'package:ainoval/models/editor_settings.dart'; +import 'package:ainoval/models/novel_structure.dart' as novel_models; +import 'package:ainoval/services/api_service/repositories/impl/editor_repository_impl.dart'; +import 'package:ainoval/utils/logger.dart'; +import 'package:ainoval/utils/word_count_analyzer.dart'; +import 'package:ainoval/utils/quill_helper.dart'; +import 'package:equatable/equatable.dart'; +import 'package:flutter/foundation.dart'; +import 'package:flutter_bloc/flutter_bloc.dart'; + +part 'editor_event.dart'; +part 'editor_state.dart'; + +// Helper class to hold the two maps +class _ChapterMaps { + final Map chapterGlobalIndices; + final Map chapterToActMap; + + _ChapterMaps(this.chapterGlobalIndices, this.chapterToActMap); +} + +// Bloc实现 +class EditorBloc extends Bloc { + EditorBloc({ + required EditorRepositoryImpl repository, + required this.novelId, + }) : repository = repository, + super(EditorInitial()) { + on(_onLoadContentPaginated); + on(_onLoadMoreScenes); + on(_onUpdateContent); + on(_onSaveContent); + on(_onUpdateSceneContent); + on(_onUpdateSummary); + on(_onUpdateSettings); + on(_onLoadUserEditorSettings); // 🚀 新增：处理加载用户编辑器设置事件 + on(_onSetActiveChapter); + on(_onSetActiveScene); + on(_onSetFocusChapter); // 添加新的事件处理 + on(_onAddNewScene); + on(_onDeleteScene); + on(_onDeleteChapter); + on(_onDeleteAct); + on(_onSaveSceneContent); + on(_onForceSaveSceneContent); // 添加强制保存事件处理 + on(_onAddNewAct); + on(_onAddNewChapter); + on(_onUpdateVisibleRange); + on(_onResetActLoadingFlags); // 添加新事件处理 + on(_onSetActLoadingFlags); // 添加新的事件处理器 + on(_onUpdateChapterTitle); // 添加Chapter标题更新事件处理 + on(_onUpdateActTitle); // 添加Act标题更新事件处理 + on(_onGenerateSceneFromSummaryRequested); // 添加场景生成事件处理 + on(_onUpdateGeneratedSceneContent); // 添加更新生成内容事件处理 + on(_onSceneGenerationCompleted); // 添加生成完成事件处理 + on(_onSceneGenerationFailed); // 添加生成失败事件处理 + on(_onStopSceneGeneration); // 添加停止生成事件处理 + on(_onSetPendingSummary); // 添加设置待处理摘要事件处理 + + // 🚀 新增：Plan视图相关事件处理 + on(_onSwitchToPlanView); + on(_onSwitchToWriteView); + on(_onLoadPlanContent); + on(_onMoveScene); + on(_onNavigateToSceneFromPlan); + on(_onRefreshEditorData); + + // 🚀 新增：沉浸模式相关事件处理 + on(_onSwitchToImmersiveMode); + on(_onSwitchToNormalMode); + on(_onNavigateToNextChapter); + on(_onNavigateToPreviousChapter); + } + final EditorRepositoryImpl repository; + final String novelId; + Timer? _autoSaveTimer; + novel_models.Novel? _novel; + bool _isDirty = false; + DateTime? _lastSaveTime; + final EditorSettings _settings = const EditorSettings(); + bool? hasReachedEnd; + bool? hasReachedStart; + + StreamSubscription? _generationStreamSubscription; + + /// 待保存场景的缓冲队列 + final Map> _pendingSaveScenes = {}; + /// 上次保存时间映射 + final Map _lastSceneSaveTime = {}; + /// 批量保存防抖计时器 + Timer? _batchSaveDebounceTimer; + /// 批量保存间隔（改为5分钟，优先本地保存，减少后端请求） + static const Duration _batchSaveInterval = Duration(minutes: 5); + /// 单场景保存防抖间隔 + static const Duration _sceneSaveDebounceInterval = Duration(milliseconds: 800); + + /// 摘要更新防抖控制 + final Map _lastSummaryUpdateRequestTime = {}; + static const Duration _summaryUpdateRequestInterval = Duration(milliseconds: 800); + + /// lastEditedChapterId更新防抖控制 + Timer? _lastEditedChapterUpdateTimer; + String? _pendingLastEditedChapterId; + static const Duration _lastEditedChapterUpdateInterval = Duration(seconds: 3); + + // Helper method to calculate chapter maps + _ChapterMaps _calculateChapterMaps(novel_models.Novel novel) { + final Map chapterGlobalIndices = {}; + final Map chapterToActMap = {}; + int globalIndex = 0; + + for (final act in novel.acts) { + for (final chapter in act.chapters) { + chapterGlobalIndices[chapter.id] = globalIndex++; + chapterToActMap[chapter.id] = act.id; + } + } + return _ChapterMaps(chapterGlobalIndices, chapterToActMap); + } + + Future _onLoadContentPaginated( + LoadEditorContentPaginated event, Emitter emit) async { + emit(EditorLoading()); + + try { + // 使用getNovelWithAllScenes替代getNovelWithPaginatedScenes + novel_models.Novel? novel = await repository.getNovelWithAllScenes(event.novelId); + + if (novel == null) { + emit(const EditorError(message: '无法加载小说数据')); + return; + } + AppLogger.i('EditorBloc/_onLoadContentPaginated', 'Loaded novel from getNovelWithAllScenes. Novel ID: ${novel.id}, Title: ${novel.title}'); + AppLogger.i('EditorBloc/_onLoadContentPaginated', 'Novel acts count: ${novel.acts.length}'); + for (int i = 0; i < novel.acts.length; i++) { + final act = novel.acts[i]; + //AppLogger.i('EditorBloc/_onLoadContentPaginated', 'Act ${i} (${act.id}): Title: ${act.title}, Chapters count: ${act.chapters.length}'); + for (int j = 0; j < act.chapters.length; j++) { + final chapter = act.chapters[j]; + //AppLogger.i('EditorBloc/_onLoadContentPaginated', ' Chapter ${j} (${chapter.id}): Title: ${chapter.title}, Scenes count: ${chapter.scenes.length}'); + for (int k = 0; k < chapter.scenes.length; k++) { + final scene = chapter.scenes[k]; + //AppLogger.d('EditorBloc/_onLoadContentPaginated', ' Scene ${k} (${scene.id}): WordCount: ${scene.wordCount}, HasContent: ${scene.content.isNotEmpty}, Summary: ${scene.summary.content}'); + } + } + } + + // 从此处开始，novel 不为 null + if (novel.acts.isEmpty) { + AppLogger.i('EditorBloc/_onLoadContentPaginated', '检测到小说 (${novel.id}) 没有卷，尝试自动创建第一卷。'); + try { + // novel.id 是安全的，因为 novel 在此不为 null + final novelWithNewAct = await repository.addNewAct( + novel.id, + "第一卷", + ); + if (novelWithNewAct != null) { + novel = novelWithNewAct; // novel 可能被新对象（同样不为null）赋值 + // novel.id 和 novel.acts 在此也是安全的 + AppLogger.i('EditorBloc/_onLoadContentPaginated', '成功为小说 (${novel.id}) 自动创建第一卷。新的卷数量: ${novel.acts.length}'); + } else { + AppLogger.w('EditorBloc/_onLoadContentPaginated', '为小说 (${novel.id}) 自动创建第一卷失败，repository.addNewAct 返回 null。'); + } + } catch (e) { + AppLogger.e('EditorBloc/_onLoadContentPaginated', '为小说 (${novel?.id}) 自动创建第一卷时发生错误。', e); + } + } + + final settings = await repository.getEditorSettings(); + + String? activeActId; + // novel 在此不为 null + String? activeChapterId = novel?.lastEditedChapterId; + String? activeSceneId; + + if (activeChapterId != null && activeChapterId.isNotEmpty) { + for (final act_ in novel!.acts) { + for (final chapter in act_.chapters) { + if (chapter.id == activeChapterId) { + activeActId = act_.id; + if (chapter.scenes.isNotEmpty) { + activeSceneId = chapter.scenes.first.id; + } + break; + } + } + if (activeActId != null) break; + } + } + + if (activeActId == null && novel!.acts.isNotEmpty) { + activeActId = novel.acts.first.id; + if (novel.acts.first.chapters.isNotEmpty) { + activeChapterId = novel.acts.first.chapters.first.id; + if (novel.acts.first.chapters.first.scenes.isNotEmpty) { + activeSceneId = novel.acts.first.chapters.first.scenes.first.id; + } + } else { + activeChapterId = null; + activeSceneId = null; + } + } + + // novel 在此不为 null，因此 novel! 是安全的 + final chapterMaps = _calculateChapterMaps(novel!); + + emit(EditorLoaded( + novel: novel, + settings: settings, + activeActId: activeActId, + activeChapterId: activeChapterId, + activeSceneId: activeSceneId, + isDirty: false, + isSaving: false, + chapterGlobalIndices: chapterMaps.chapterGlobalIndices, // Added + chapterToActMap: chapterMaps.chapterToActMap, // Added + )); + } catch (e) { + emit(EditorError(message: '加载小说失败: ${e.toString()}')); + } + } + + Future _onLoadMoreScenes( + LoadMoreScenes event, Emitter emit) async { + if (state is! EditorLoaded) { + return; + } + + // 获取当前加载状态 + final currentState = state as EditorLoaded; + + // 如果已经在加载中且skipIfLoading为true，则跳过 + if (currentState.isLoading && event.skipIfLoading) { + AppLogger.d('Blocs/editor/editor_bloc', '加载请求过于频繁，已被节流'); + return; + } + + // 增强边界检测逻辑，更严格地检查是否已到达边界 + if (event.direction == 'up') { + if (currentState.hasReachedStart) { + AppLogger.i('Blocs/editor/editor_bloc', '已到达内容顶部，跳过向上加载请求'); + // 再次明确设置hasReachedStart标志，以防之前的设置未生效 + emit(currentState.copyWith( + hasReachedStart: true, + )); + return; + } + } else if (event.direction == 'down') { + if (currentState.hasReachedEnd) { + AppLogger.i('Blocs/editor/editor_bloc', '已到达内容底部，跳过向下加载请求'); + // 再次明确设置hasReachedEnd标志，以防之前的设置未生效 + emit(currentState.copyWith( + hasReachedEnd: true, + )); + return; + } + } + + // 设置加载状态 + emit(currentState.copyWith(isLoading: true)); + + try { + AppLogger.i('Blocs/editor/editor_bloc', + '开始加载更多场景: 卷ID=${event.actId}, 章节ID=${event.fromChapterId}, 方向=${event.direction}, 章节限制=${event.chaptersLimit}, 防止焦点变化=${event.preventFocusChange}'); + + // 添加超时处理，避免请求无响应 + final completer = Completer>?>(); + + // 使用Future.any同时处理正常结果和超时 + Future.delayed(const Duration(seconds: 15), () { + if (!completer.isCompleted) { + AppLogger.w('Blocs/editor/editor_bloc', '加载请求超时，自动取消'); + completer.complete(null); + } + }); + + // 尝试从本地加载 + if (event.loadFromLocalOnly) { + AppLogger.i('Blocs/editor/editor_bloc', '尝试仅从本地加载卷 ${event.actId} 章节 ${event.fromChapterId} 的场景'); + // 实现本地加载逻辑 + } else { + // 从API加载，使用正确的参数格式 + AppLogger.i('Blocs/editor/editor_bloc', '从API加载卷 ${event.actId} 章节 ${event.fromChapterId} 的场景 (方向=${event.direction})'); + + // 开始API请求但不立即等待 + final futureResult = repository.loadMoreScenes( + novelId, + event.actId, + event.fromChapterId, + event.direction, + chaptersLimit: event.chaptersLimit, + ); + + // 将API请求结果提交给completer + futureResult.then((result) { + if (!completer.isCompleted) { + completer.complete(result); + } + }).catchError((e) { + if (!completer.isCompleted) { + AppLogger.e('Blocs/editor/editor_bloc', '加载API调用出错', e); + completer.complete(null); + } + }); + } + + // 等待结果或超时 + final result = await completer.future; + + // 检查API返回结果 + if (result != null) { + if (result.isNotEmpty) { + // 获取当前状态（可能在API请求期间已经发生变化） + final updatedState = state as EditorLoaded; + + // 合并新场景到小说结构 + final updatedNovel = _mergeNewScenes(updatedState.novel, result); + + // 更新活动章节ID（如果需要） + String? newActiveChapterId = updatedState.activeChapterId; + String? newActiveSceneId = updatedState.activeSceneId; + String? newActiveActId = updatedState.activeActId; + + if (!event.preventFocusChange) { + // 仅当允许改变焦点时才更新活动章节 + final firstChapterId = result.keys.first; + final firstChapterScenes = result[firstChapterId]; + + if (firstChapterScenes != null && firstChapterScenes.isNotEmpty) { + newActiveChapterId = firstChapterId; + newActiveSceneId = firstChapterScenes.first.id; + + // 查找活动章节所属的Act + for (final act in updatedNovel.acts) { + for (final chapter in act.chapters) { + if (chapter.id == newActiveChapterId) { + newActiveActId = act.id; + break; + } + } + if (newActiveActId != null) break; + } + } + } + + // 设置加载边界标志 + bool hasReachedStart = updatedState.hasReachedStart; + bool hasReachedEnd = updatedState.hasReachedEnd; + + // 根据方向和返回结果判断是否达到边界 + // 如果API返回的结果非常少（比如只有1章），可能也意味着接近边界 + if (event.direction == 'up' && result.length <= 1) { + hasReachedStart = true; + AppLogger.i('Blocs/editor/editor_bloc', '向上加载返回数据很少，可能已接近顶部，设置hasReachedStart=true'); + } else if (event.direction == 'down' && result.length <= 1) { + hasReachedEnd = true; + AppLogger.i('Blocs/editor/editor_bloc', '向下加载返回数据很少，可能已接近底部，设置hasReachedEnd=true'); + } + + // Calculate chapter maps for the updated novel + final chapterMaps = _calculateChapterMaps(updatedNovel); + + // 发送更新后的状态 + emit(EditorLoaded( + novel: updatedNovel, + settings: updatedState.settings, + activeActId: newActiveActId, + activeChapterId: newActiveChapterId, + activeSceneId: newActiveSceneId, + isLoading: false, + hasReachedStart: hasReachedStart, + hasReachedEnd: hasReachedEnd, + focusChapterId: updatedState.focusChapterId, + chapterGlobalIndices: chapterMaps.chapterGlobalIndices, // Added + chapterToActMap: chapterMaps.chapterToActMap, // Added + )); + + AppLogger.i('Blocs/editor/editor_bloc', '加载更多场景成功，更新了 ${result.length} 个章节'); + } else { + // API返回空结果，说明该方向没有更多内容了 + // 根据加载方向设置边界标志 + bool hasReachedStart = currentState.hasReachedStart; + bool hasReachedEnd = currentState.hasReachedEnd; + + if (event.direction == 'up') { + hasReachedStart = true; + AppLogger.i('Blocs/editor/editor_bloc', '向上没有更多场景可加载，设置hasReachedStart=true'); + } else if (event.direction == 'down') { + hasReachedEnd = true; + AppLogger.i('Blocs/editor/editor_bloc', '向下没有更多场景可加载，设置hasReachedEnd=true'); + } else if (event.direction == 'center') { + // 如果是center方向且返回为空，可能同时到达了顶部和底部 + hasReachedStart = true; + hasReachedEnd = true; + AppLogger.i('Blocs/editor/editor_bloc', '中心加载返回为空，设置hasReachedStart=true和hasReachedEnd=true'); + } + + // 发送更新状态，包含边界标志 + emit(currentState.copyWith( + isLoading: false, + hasReachedStart: hasReachedStart, + hasReachedEnd: hasReachedEnd, + )); + + AppLogger.i('Blocs/editor/editor_bloc', '没有更多场景可加载，API返回为空'); + } + } else { + // API返回null，表示请求失败或超时 + // 这种情况不应标记为已到达边界，因为可能是网络问题 + AppLogger.w('Blocs/editor/editor_bloc', '加载更多场景失败，API返回null'); + emit(currentState.copyWith( + isLoading: false, + errorMessage: '加载场景时出现错误，请稍后再试', + )); + } + } catch (e) { + // 处理异常 + AppLogger.e('Blocs/editor/editor_bloc', '加载更多场景出错', e); + // 不要在出错时设置边界标志，以免误判 + emit(currentState.copyWith( + isLoading: false, + errorMessage: '加载场景时出现错误: ${e.toString()}', + )); + } + } + + + Future _onUpdateContent( + UpdateContent event, Emitter emit) async { + final currentState = state; + if (currentState is EditorLoaded) { + // 更新当前活动场景的内容 + if (currentState.activeActId != null && + currentState.activeChapterId != null) { + final updatedNovel = _updateNovelContent( + currentState.novel, + currentState.activeActId!, + currentState.activeChapterId!, + event.content, + ); + + emit(currentState.copyWith( + novel: updatedNovel, + isDirty: true, + )); + } + } + } + + Future _onSaveContent( + SaveContent event, Emitter emit) async { + final currentState = state; + if (currentState is EditorLoaded) { + emit(currentState.copyWith(isSaving: true)); + + try { + // 🚀 优化：首先强制处理所有待保存的场景内容 + if (_pendingSaveScenes.isNotEmpty) { + AppLogger.i('EditorBloc', '手动保存：先处理${_pendingSaveScenes.length}个待保存场景'); + await _processBatchSaveQueue(); + } + + // 🚀 优化：只保存小说基本信息，不包含场景数据 + await repository.saveNovel(currentState.novel); + AppLogger.i('EditorBloc', '手动保存：小说基本信息已保存'); + + // 🚀 优化：确保当前活动场景也被保存（如果它不在待保存队列中） + if (currentState.activeActId != null && + currentState.activeChapterId != null && + currentState.activeSceneId != null) { + + final sceneKey = '${currentState.novel.id}_${currentState.activeActId}_${currentState.activeChapterId}_${currentState.activeSceneId}'; + + // 只有当前场景不在最近保存的列表中时才单独保存 + final lastSaveTime = _lastSceneSaveTime[sceneKey]; + final now = DateTime.now(); + if (lastSaveTime == null || now.difference(lastSaveTime) > Duration(minutes: 1)) { + try { + // 获取当前活动场景 + final act = currentState.novel.acts.firstWhere( + (act) => act.id == currentState.activeActId, + ); + final chapter = act.chapters.firstWhere( + (chapter) => chapter.id == currentState.activeChapterId, + ); + + // 获取当前活动场景 + if (chapter.scenes.isNotEmpty) { + // 查找当前活动场景 + final scene = chapter.scenes.firstWhere( + (s) => s.id == currentState.activeSceneId, + orElse: () => chapter.scenes.first, + ); + + // 计算字数 + final wordCount = WordCountAnalyzer.countWords(scene.content); + + // 保存场景内容（确保同步到服务器） + await repository.saveSceneContent( + currentState.novel.id, + currentState.activeActId!, + currentState.activeChapterId!, + currentState.activeSceneId!, + scene.content, + wordCount.toString(), + scene.summary, + localOnly: false, // 🚀 确保同步到服务器 + ); + + // 更新最后保存时间 + _lastSceneSaveTime[sceneKey] = now; + AppLogger.i('EditorBloc', '手动保存：当前活动场景已额外保存'); + } + } catch (e) { + AppLogger.e('EditorBloc', '手动保存当前活动场景失败', e); + // 不抛出异常，因为场景保存失败不应该影响整体保存流程 + } + } else { + AppLogger.i('EditorBloc', '手动保存：当前活动场景最近已保存，跳过'); + } + } + + emit(currentState.copyWith( + isDirty: false, // 🚀 修复：手动保存后应该清除dirty状态 + isSaving: false, + lastSaveTime: DateTime.now(), + )); + } catch (e) { + emit(currentState.copyWith( + isSaving: false, + errorMessage: e.toString(), + )); + } + } + } + + // 使用防抖动机制将场景加入批量保存队列 + void _enqueueSceneForBatchSave({ + required String novelId, + required String actId, + required String chapterId, + required String sceneId, + required String content, + required String wordCount, + }) { + // 首先验证章节和场景是否仍然存在 + if (state is EditorLoaded) { + final currentState = state as EditorLoaded; + + // 查找章节是否存在 + bool chapterExists = false; + bool sceneExists = false; + + for (final act in currentState.novel.acts) { + if (act.id == actId) { + for (final chapter in act.chapters) { + if (chapter.id == chapterId) { + chapterExists = true; + // 检查场景是否存在 + for (final scene in chapter.scenes) { + if (scene.id == sceneId) { + sceneExists = true; + break; + } + } + break; + } + } + break; + } + } + + if (!chapterExists) { + AppLogger.w('EditorBloc', '无法保存场景${sceneId}：章节${chapterId}已不存在，跳过保存'); + return; + } + + if (!sceneExists) { + AppLogger.w('EditorBloc', '无法保存场景${sceneId}：场景已不存在，跳过保存'); + return; + } + } + + // 生成唯一键 + final sceneKey = '${novelId}_${actId}_${chapterId}_$sceneId'; + + // 检查时间戳节流 + final now = DateTime.now(); + final lastSaveTime = _lastSceneSaveTime[sceneKey]; + if (lastSaveTime != null && now.difference(lastSaveTime) < _sceneSaveDebounceInterval) { + AppLogger.d('EditorBloc', '场景${sceneId}的保存请求被节流，忽略此次保存'); + + // 更新待保存数据，但不触发新的保存计时器 + _pendingSaveScenes[sceneKey] = { + 'novelId': novelId, + 'actId': actId, + 'chapterId': chapterId, + 'sceneId': sceneId, + 'id': sceneId, // 添加id字段，与repository.batchSaveSceneContents期望的格式一致 + 'content': _ensureValidQuillJson(content), + 'wordCount': int.tryParse(wordCount) ?? 0, // 转换为整数 + 'queuedAt': now, + }; + return; + } + + // 加入待保存队列 + _pendingSaveScenes[sceneKey] = { + 'novelId': novelId, + 'actId': actId, + 'chapterId': chapterId, + 'sceneId': sceneId, + 'id': sceneId, // 添加id字段，与repository.batchSaveSceneContents期望的格式一致 + 'content': _ensureValidQuillJson(content), + 'wordCount': int.tryParse(wordCount) ?? 0, // 转换为整数 + 'queuedAt': now, + }; + + AppLogger.i('EditorBloc', '将场景${sceneId}加入批量保存队列，当前队列中有${_pendingSaveScenes.length}个场景'); + + // 取消现有计时器 + _batchSaveDebounceTimer?.cancel(); + + // 创建新计时器 + _batchSaveDebounceTimer = Timer(_batchSaveInterval, () { + _processBatchSaveQueue(); + }); + } + + // 确保内容是有效的Quill JSON格式 + String _ensureValidQuillJson(String content) { + // 直接使用QuillHelper工具类处理内容格式 + return QuillHelper.ensureQuillFormat(content); + } + + /// 防抖更新lastEditedChapterId + void _updateLastEditedChapterWithDebounce(String chapterId) { + // 如果是相同的章节ID，不需要更新 + if (_pendingLastEditedChapterId == chapterId) { + return; + } + + _pendingLastEditedChapterId = chapterId; + + // 取消现有计时器 + _lastEditedChapterUpdateTimer?.cancel(); + + // 创建新的防抖计时器 + _lastEditedChapterUpdateTimer = Timer(_lastEditedChapterUpdateInterval, () { + if (_pendingLastEditedChapterId != null) { + _flushLastEditedChapterUpdate(); + } + }); + + AppLogger.d('EditorBloc', '设置lastEditedChapterId防抖更新: $chapterId'); + } + + /// 立即执行lastEditedChapterId更新 + Future _flushLastEditedChapterUpdate() async { + if (_pendingLastEditedChapterId == null) return; + + final chapterId = _pendingLastEditedChapterId!; + _pendingLastEditedChapterId = null; + _lastEditedChapterUpdateTimer?.cancel(); + + try { + await repository.updateLastEditedChapterId(novelId, chapterId); + AppLogger.i('EditorBloc', '防抖更新lastEditedChapterId成功: $chapterId'); + } catch (e) { + AppLogger.e('EditorBloc', '防抖更新lastEditedChapterId失败: $chapterId', e); + } + } + + /// 处理批量保存队列 + Future _processBatchSaveQueue() async { + if (_pendingSaveScenes.isEmpty) return; + + AppLogger.i('EditorBloc', '开始处理批量保存队列，共${_pendingSaveScenes.length}个场景'); + + // 处理前再次验证章节和场景存在性 + if (state is EditorLoaded) { + final currentState = state as EditorLoaded; + final novel = currentState.novel; + + // 创建需要移除的键列表 + final keysToRemove = []; + + // 检查每个待保存场景 + for (final entry in _pendingSaveScenes.entries) { + final key = entry.key; + final sceneData = entry.value; + final String actId = sceneData['actId'] as String; + final String chapterId = sceneData['chapterId'] as String; + final String sceneId = sceneData['sceneId'] as String; + + // 查找章节和场景是否仍然存在 + bool shouldKeep = false; + + for (final act in novel.acts) { + if (act.id == actId) { + for (final chapter in act.chapters) { + if (chapter.id == chapterId) { + for (final scene in chapter.scenes) { + if (scene.id == sceneId) { + shouldKeep = true; + break; + } + } + break; + } + } + break; + } + } + + if (!shouldKeep) { + keysToRemove.add(key); + AppLogger.i('EditorBloc', '移除不存在的场景${sceneId}（章节${chapterId}）的保存请求'); + } + } + + // 移除无效条目 + for (final key in keysToRemove) { + _pendingSaveScenes.remove(key); + } + + // 如果所有条目都被移除，直接返回 + if (_pendingSaveScenes.isEmpty) { + AppLogger.i('EditorBloc', '批量保存队列为空（所有条目已被移除），跳过保存'); + return; + } + } + + // 按小说ID分组场景 + final Map>> scenesByNovel = {}; + + _pendingSaveScenes.forEach((sceneKey, sceneData) { + final novelId = sceneData['novelId'] as String; + if (!scenesByNovel.containsKey(novelId)) { + scenesByNovel[novelId] = []; + } + scenesByNovel[novelId]!.add(sceneData); + + // 更新最后保存时间 + _lastSceneSaveTime[sceneKey] = DateTime.now(); + }); + + // 清空待保存队列 + _pendingSaveScenes.clear(); + + // 按小说批量保存 + for (final entry in scenesByNovel.entries) { + final novelId = entry.key; + final scenes = entry.value; + + AppLogger.i('EditorBloc', '批量保存小说${novelId}的${scenes.length}个场景'); + + try { + // 确保每个场景对象包含所有必要字段 + final List> processedScenes = scenes.map((sceneData) { + // 确保有id字段 + if (sceneData['id'] == null && sceneData['sceneId'] != null) { + sceneData['id'] = sceneData['sceneId']; + } + + // 移除队列特定的字段 + final processedData = Map.from(sceneData); + processedData.remove('queuedAt'); // 移除仅用于队列的时间戳 + + // 确保wordCount是整数 + if (processedData['wordCount'] is String) { + processedData['wordCount'] = int.tryParse(processedData['wordCount']) ?? 0; + } + + return processedData; + }).toList(); + + final success = await _batchSaveScenes(processedScenes, novelId); + if (success) { + AppLogger.i('EditorBloc', '小说${novelId}的${scenes.length}个场景批量保存成功'); + + // 🚀 修复：更新保存状态 + _lastSaveTime = DateTime.now(); + _isDirty = false; + + // 🚀 新增：批量保存成功后，更新lastEditedChapterId + // 选择最后排队保存的场景所在的章节作为lastEditedChapterId + if (scenes.isNotEmpty) { + // 找到最后排队的场景（按queuedAt时间排序） + final lastScene = scenes.reduce((a, b) { + final aTime = a['queuedAt'] as DateTime? ?? DateTime.fromMillisecondsSinceEpoch(0); + final bTime = b['queuedAt'] as DateTime? ?? DateTime.fromMillisecondsSinceEpoch(0); + return aTime.isAfter(bTime) ? a : b; + }); + + final lastChapterId = lastScene['chapterId'] as String?; + if (lastChapterId != null) { + AppLogger.i('EditorBloc', '批量保存后使用防抖更新lastEditedChapterId: $lastChapterId'); + _updateLastEditedChapterWithDebounce(lastChapterId); + } + } + + // 如果当前状态是EditorLoaded，更新保存状态 + if (state is EditorLoaded) { + final currentState = state as EditorLoaded; + + emit(currentState.copyWith( + isSaving: false, + lastSaveTime: DateTime.now(), + isDirty: false, // 🚀 修复：批量保存成功后清除dirty状态 + )); + } + } else { + AppLogger.e('EditorBloc', '小说${novelId}的场景批量保存失败'); + // 🚀 修复：保存失败时不清除dirty状态 + if (state is EditorLoaded) { + final currentState = state as EditorLoaded; + emit(currentState.copyWith( + isSaving: false, + errorMessage: '批量保存失败', + )); + } + } + } catch (e) { + AppLogger.e('EditorBloc', '批量保存出错: $e'); + // 🚀 修复：保存出错时不清除dirty状态 + if (state is EditorLoaded) { + final currentState = state as EditorLoaded; + emit(currentState.copyWith( + isSaving: false, + errorMessage: '批量保存出错: $e', + )); + } + } + } + } + + // 修改现有的_onUpdateSceneContent方法，使用优化的批量保存 + Future _onUpdateSceneContent( + UpdateSceneContent event, Emitter emit) async { + final currentState = state; + if (currentState is EditorLoaded) { + final isMinorChange = event.isMinorChange ?? false; + + // 验证章节和场景是否仍然存在 + bool chapterExists = false; + bool sceneExists = false; + + for (final act in currentState.novel.acts) { + if (act.id == event.actId) { + for (final chapter in act.chapters) { + if (chapter.id == event.chapterId) { + chapterExists = true; + + for (final scene in chapter.scenes) { + if (scene.id == event.sceneId) { + sceneExists = true; + break; + } + } + break; + } + } + break; + } + } + + if (!chapterExists) { + AppLogger.e('EditorBloc', '更新场景内容失败：找不到指定的Chapter'); + emit(currentState.copyWith( + isSaving: false, + errorMessage: '更新场景内容失败：找不到指定的Chapter', + )); + return; + } + + if (!sceneExists) { + AppLogger.e('EditorBloc', '更新场景内容失败：找不到指定的Scene'); + emit(currentState.copyWith( + isSaving: false, + errorMessage: '更新场景内容失败：找不到指定的Scene', + )); + return; + } + + // 记录输入的字数 + AppLogger.i('EditorBloc', + '接收到场景内容更新 - 场景ID: ${event.sceneId}, 字数: ${event.wordCount}, 是否小改动: $isMinorChange'); + + // 验证并确保内容是有效的Quill JSON格式 + final String validContent = _ensureValidQuillJson(event.content); + + // 更新指定场景的内容（现在_updateSceneContent会自动更新lastEditedChapterId） + final updatedNovel = _updateSceneContent( + currentState.novel, + event.actId, + event.chapterId, + event.sceneId, + validContent, // 使用验证后的内容 + ); + + // 🚀 修复：判断是否需要立即更新UI状态 + final bool shouldUpdateUiState = !isMinorChange; + + // 🚀 简化：统一更新小说数据和dirty状态 + emit(currentState.copyWith( + novel: updatedNovel, + isDirty: true, // 🚀 有未保存的更改 + )); + + // 使用传递的字数或重新计算 + final wordCount = event.wordCount ?? + WordCountAnalyzer.countWords(event.content).toString(); + + // 将场景加入批量保存队列 + _enqueueSceneForBatchSave( + novelId: event.novelId, + actId: event.actId, + chapterId: event.chapterId, + sceneId: event.sceneId, + content: validContent, // 使用验证后的内容 + wordCount: wordCount, + ); + } + } + + Future _onUpdateSummary( + UpdateSummary event, Emitter emit) async { + final currentState = state; + if (currentState is EditorLoaded) { + try { + // 添加防抖控制 - 使用场景ID作为键 + final String cacheKey = event.sceneId; + final now = DateTime.now(); + final lastRequestTime = _lastSummaryUpdateRequestTime[cacheKey]; + + if (lastRequestTime != null && + now.difference(lastRequestTime) < _summaryUpdateRequestInterval) { + AppLogger.i('Blocs/editor/editor_bloc', + '摘要更新请求频率过高，跳过此次请求: ${event.sceneId}'); + return; + } + + // 记录本次请求时间 + _lastSummaryUpdateRequestTime[cacheKey] = now; + + emit(currentState.copyWith(isSaving: true)); + + AppLogger.i('Blocs/editor/editor_bloc', + '更新场景摘要: novelId=${event.novelId}, actId=${event.actId}, chapterId=${event.chapterId}, sceneId=${event.sceneId}'); + + // 查找场景和对应的摘要 + novel_models.Scene? sceneToUpdate; + for (final act in currentState.novel.acts) { + if (act.id == event.actId) { + for (final chapter in act.chapters) { + if (chapter.id == event.chapterId) { + for (final scene in chapter.scenes) { + if (scene.id == event.sceneId) { + sceneToUpdate = scene; + break; + } + } + break; + } + } + break; + } + } + + if (sceneToUpdate == null) { + AppLogger.e('Blocs/editor/editor_bloc', + '找不到要更新摘要的场景: ${event.sceneId}'); + emit(currentState.copyWith( + isSaving: false, + errorMessage: '找不到要更新摘要的场景', + )); + return; + } + + // 创建新的摘要对象 + final updatedSummary = novel_models.Summary( + id: sceneToUpdate.summary.id, + content: event.summary, + ); + + // 使用repository保存摘要 + final success = await repository.updateSummary( + event.novelId, + event.actId, + event.chapterId, + event.sceneId, + event.summary, + ); + + if (!success) { + throw Exception('更新摘要失败'); + } + + // 创建更新后的场景 + final updatedScene = sceneToUpdate.copyWith( + summary: updatedSummary, + ); + + // 更新小说中的场景 + final updatedNovel = _updateNovelScene( + currentState.novel, + event.actId, + event.chapterId, + updatedScene, + ); + + // 保存成功后，更新状态 + emit(currentState.copyWith( + novel: updatedNovel, + isDirty: false, + isSaving: false, + lastSaveTime: DateTime.now(), + )); + + AppLogger.i('Blocs/editor/editor_bloc', + '场景摘要更新成功: ${event.sceneId}'); + } catch (e) { + AppLogger.e('Blocs/editor/editor_bloc', '更新场景摘要失败', e); + emit(currentState.copyWith( + isSaving: false, + errorMessage: '更新场景摘要失败: ${e.toString()}', + )); + } + } + } + + // 辅助方法：查找章节所属的Act ID + String? _findActIdForChapter(novel_models.Novel novel, String chapterId) { + for (final act in novel.acts) { + for (final chapter in act.chapters) { + if (chapter.id == chapterId) { + return act.id; + } + } + } + return null; + } + + @override + Future close() async { + // 立即执行任何待处理的lastEditedChapterId更新 + await _flushLastEditedChapterUpdate(); + + // 取消所有计时器 + _autoSaveTimer?.cancel(); + _batchSaveDebounceTimer?.cancel(); + _lastEditedChapterUpdateTimer?.cancel(); + + // 取消生成流订阅 + _generationStreamSubscription?.cancel(); + + return super.close(); + } + + // 批量保存多个场景内容的辅助方法 + Future _batchSaveScenes(List> sceneUpdates, String novelId) async { + if (sceneUpdates.isEmpty) return true; + + try { + // 确保每个场景都有必要的字段 + final processedUpdates = sceneUpdates.map((scene) { + // 确保每个场景都有novelId + final updated = Map.from(scene); + updated['novelId'] = novelId; + + // 确保每个场景都有chapterId和actId + if (updated['chapterId'] == null || updated['chapterId'].toString().isEmpty) { + AppLogger.w('EditorBloc/_batchSaveScenes', '场景缺少chapterId: ${updated['id']}，跳过该场景'); + return null; // 返回null表示这个场景无效 + } + + if (updated['actId'] == null || updated['actId'].toString().isEmpty) { + AppLogger.w('EditorBloc/_batchSaveScenes', '场景缺少actId: ${updated['id']}，跳过该场景'); + return null; // 返回null表示这个场景无效 + } + + return updated; + }).where((scene) => scene != null).cast>().toList(); + + if (processedUpdates.isEmpty) { + AppLogger.w('EditorBloc/_batchSaveScenes', '处理后没有有效场景可以保存'); + return false; + } + + // 记录一下要发送的数据，便于调试 + AppLogger.i('EditorBloc/_batchSaveScenes', '批量保存${processedUpdates.length}个场景，novelId=${novelId}'); + + final result = await repository.batchSaveSceneContents(novelId, processedUpdates); + if (result) { + AppLogger.i('EditorBloc/_batchSaveScenes', '批量保存场景成功: ${processedUpdates.length}个场景'); + } else { + AppLogger.e('EditorBloc/_batchSaveScenes', '批量保存场景失败'); + } + return result; + } catch (e) { + AppLogger.e('EditorBloc/_batchSaveScenes', '批量保存场景出错', e); + return false; + } + } + + + + // 将新加载的场景合并到当前小说结构中 + novel_models.Novel _mergeNewScenes( + novel_models.Novel novel, + Map> newScenes) { + + // 创建当前小说acts的深拷贝，以便修改 + final List updatedActs = novel.acts.map((act) { + // 为每个Act创建深拷贝，以便修改其中的章节 + final List updatedChapters = act.chapters.map((chapter) { + // 检查是否有该章节的新场景 + if (newScenes.containsKey(chapter.id)) { + // 合并新场景和现有场景 + List existingScenes = List.from(chapter.scenes); + List scenesToAdd = List.from(newScenes[chapter.id]!); + + // 创建场景ID到场景的映射，用于快速查找和合并 + Map sceneMap = {}; + for (var scene in existingScenes) { + sceneMap[scene.id] = scene; + } + + // 合并场景列表，优先使用新加载的场景 + for (var scene in scenesToAdd) { + sceneMap[scene.id] = scene; + } + + // 将合并后的场景转换回列表 + // 注意：这种基于Map的合并方式不保证场景的原始顺序。 + // 如果场景顺序很重要，并且API返回的scenesToAdd是有序的， + // 或者场景对象自身没有可用于排序的字段（如order）， + // 则可能需要更复杂的合并逻辑来保留或重建正确的顺序。 + List mergedScenes = sceneMap.values.toList(); + + // 创建更新后的章节 + return chapter.copyWith(scenes: mergedScenes); + } + // 如果没有该章节的新场景，则返回原章节 + return chapter; + }).toList(); + + // 返回更新后的Act + return act.copyWith(chapters: updatedChapters); + }).toList(); + + // 在返回更新后的小说之前记录一些渲染相关的日志 + AppLogger.i('EditorBloc', '合并了${newScenes.length}个章节的场景，可能需要重新渲染'); + return novel.copyWith(acts: updatedActs); + } + + // 更新小说内容的辅助方法 + novel_models.Novel _updateNovelContent( + novel_models.Novel novel, + String actId, + String chapterId, + String content) { + + // 创建当前小说acts的深拷贝以便修改 + final List updatedActs = novel.acts.map((act) { + if (act.id == actId) { + // 更新指定Act的章节 + final List updatedChapters = act.chapters.map((chapter) { + if (chapter.id == chapterId) { + // 找到指定章节，更新其第一个场景的内容 + if (chapter.scenes.isNotEmpty) { + final List updatedScenes = List.from(chapter.scenes); + final novel_models.Scene firstScene = updatedScenes.first; + + // 更新场景内容 + updatedScenes[0] = firstScene.copyWith( + content: content, + ); + + return chapter.copyWith(scenes: updatedScenes); + } + } + return chapter; + }).toList(); + + return act.copyWith(chapters: updatedChapters); + } + return act; + }).toList(); + + // 返回更新后的小说，同时更新最后编辑章节 + return novel.copyWith( + acts: updatedActs, + lastEditedChapterId: chapterId, + ); + } + + // 更新小说场景的辅助方法 + novel_models.Novel _updateNovelScene( + novel_models.Novel novel, + String actId, + String chapterId, + novel_models.Scene updatedScene) { + + // 创建当前小说acts的深拷贝以便修改 + final List updatedActs = novel.acts.map((act) { + if (act.id == actId) { + // 更新指定Act的章节 + final List updatedChapters = act.chapters.map((chapter) { + if (chapter.id == chapterId) { + // 找到指定章节，更新其场景 + final List updatedScenes = chapter.scenes.map((scene) { + if (scene.id == updatedScene.id) { + // 返回更新后的场景 + return updatedScene; + } + return scene; + }).toList(); + + return chapter.copyWith(scenes: updatedScenes); + } + return chapter; + }).toList(); + + return act.copyWith(chapters: updatedChapters); + } + return act; + }).toList(); + + // 返回更新后的小说，同时更新最后编辑章节 + return novel.copyWith( + acts: updatedActs, + lastEditedChapterId: chapterId, + ); + } + + // 更新场景内容的辅助方法 + novel_models.Novel _updateSceneContent( + novel_models.Novel novel, + String actId, + String chapterId, + String sceneId, + String content) { + + // 创建当前小说acts的深拷贝以便修改 + final List updatedActs = novel.acts.map((act) { + if (act.id == actId) { + // 更新指定Act的章节 + final List updatedChapters = act.chapters.map((chapter) { + if (chapter.id == chapterId) { + // 找到指定章节，更新其场景 + final List updatedScenes = chapter.scenes.map((scene) { + if (scene.id == sceneId) { + // 更新场景内容 + return scene.copyWith( + content: content, + ); + } + return scene; + }).toList(); + + return chapter.copyWith(scenes: updatedScenes); + } + return chapter; + }).toList(); + + return act.copyWith(chapters: updatedChapters); + } + return act; + }).toList(); + + // 返回更新后的小说，同时更新最后编辑章节 + return novel.copyWith( + acts: updatedActs, + lastEditedChapterId: chapterId, + ); + } + + // 设置活动章节 + Future _onSetActiveChapter( + SetActiveChapter event, Emitter emit) async { + final currentState = state; + if (currentState is EditorLoaded) { + // 🚀 优化：检查状态是否真的需要改变 + bool needsUpdate = false; + String? newActiveActId = currentState.activeActId; + String? newActiveChapterId = currentState.activeChapterId; + String? newActiveSceneId = currentState.activeSceneId; + + // 检查Act是否需要更新 + if (currentState.activeActId != event.actId) { + needsUpdate = true; + newActiveActId = event.actId; + } + + // 检查Chapter是否需要更新 + if (currentState.activeChapterId != event.chapterId) { + needsUpdate = true; + newActiveChapterId = event.chapterId; + + // 🚀 新增：章节切换时，立即执行任何待处理的lastEditedChapterId更新 + await _flushLastEditedChapterUpdate(); + + // 只有在章节发生变化时才查找第一个场景 + String? firstSceneId; + for (final act in currentState.novel.acts) { + if (act.id == event.actId) { + for (final chapter in act.chapters) { + if (chapter.id == event.chapterId && chapter.scenes.isNotEmpty) { + firstSceneId = chapter.scenes.first.id; + break; + } + } + break; + } + } + newActiveSceneId = firstSceneId; + } + + // 🚀 只有在真的需要更新时才emit新状态 + if (needsUpdate) { + // 记录日志 + AppLogger.i('EditorBloc', '设置活动章节: ${event.actId}/${event.chapterId}, 活动场景: $newActiveSceneId'); + + emit(currentState.copyWith( + activeActId: newActiveActId, + activeChapterId: newActiveChapterId, + activeSceneId: newActiveSceneId, + lastUpdateSilent: event.silent, // 🚀 标记是否为静默更新 + )); + } else { + // 状态没有变化，记录日志但不emit + AppLogger.v('EditorBloc', '跳过设置活动章节：状态未发生变化 ${event.actId}/${event.chapterId}'); + } + } + } + + // 设置活动场景 + Future _onSetActiveScene( + SetActiveScene event, Emitter emit) async { + final currentState = state; + if (currentState is EditorLoaded) { + // 🚀 优化：检查状态是否真的需要改变 + bool needsUpdate = false; + + // 检查任何一个ID是否发生变化 + if (currentState.activeActId != event.actId || + currentState.activeChapterId != event.chapterId || + currentState.activeSceneId != event.sceneId) { + needsUpdate = true; + } + + // 🚀 只有在真的需要更新时才emit新状态 + if (needsUpdate) { + AppLogger.i('EditorBloc', '设置活动场景: ${event.actId}/${event.chapterId}/${event.sceneId}'); + + emit(currentState.copyWith( + activeActId: event.actId, + activeChapterId: event.chapterId, + activeSceneId: event.sceneId, + lastUpdateSilent: event.silent, // 🚀 标记是否为静默更新 + )); + } else { + // 状态没有变化，记录日志但不emit + AppLogger.v('EditorBloc', '跳过设置活动场景：状态未发生变化 ${event.actId}/${event.chapterId}/${event.sceneId}'); + } + } + } + + // 🚀 新增：加载用户编辑器设置 + Future _onLoadUserEditorSettings( + LoadUserEditorSettings event, Emitter emit) async { + try { + AppLogger.i('EditorBloc', '开始加载用户编辑器设置: userId=${event.userId}'); + + // 🚀 修正：EditorRepositoryImpl没有getUserEditorSettings方法 + // 需要使用NovelRepositoryImpl或从其他地方获取 + // 暂时使用默认设置，并添加TODO注释 + AppLogger.w('EditorBloc', 'TODO: 需要实现从NovelRepository获取用户编辑器设置的逻辑'); + + // 使用默认设置 + const defaultSettings = EditorSettings(); + final settingsMap = defaultSettings.toMap(); + + AppLogger.i('EditorBloc', '使用默认编辑器设置，字体大小: ${defaultSettings.fontSize}'); + + // 更新当前状态的设置 + final currentState = state; + if (currentState is EditorLoaded) { + emit(currentState.copyWith(settings: settingsMap)); + } else { + AppLogger.d('EditorBloc', '编辑器尚未加载完成，将在加载完成后应用设置'); + } + + } catch (e) { + AppLogger.e('EditorBloc', '加载用户编辑器设置失败: ${e}'); + // 加载失败时使用默认设置 + const defaultSettings = EditorSettings(); + final defaultSettingsMap = defaultSettings.toMap(); + + final currentState = state; + if (currentState is EditorLoaded) { + emit(currentState.copyWith(settings: defaultSettingsMap)); + } + } + } + + // 更新编辑器设置 + Future _onUpdateSettings( + UpdateEditorSettings event, Emitter emit) async { + final currentState = state; + if (currentState is EditorLoaded) { + emit(currentState.copyWith( + settings: event.settings, + )); + + // 保存设置到本地存储 + try { + await repository.saveEditorSettings(event.settings); + } catch (e) { + AppLogger.e('Blocs/editor/editor_bloc', '保存编辑器设置失败', e); + } + } + } + + // 删除Scene + Future _onDeleteScene( + DeleteScene event, Emitter emit) async { + final currentState = state; + if (currentState is EditorLoaded) { + try { + emit(currentState.copyWith(isSaving: true)); + + AppLogger.i('Blocs/editor/editor_bloc', + '删除场景: novelId=${event.novelId}, actId=${event.actId}, chapterId=${event.chapterId}, sceneId=${event.sceneId}'); + + // 查找要删除的场景 + novel_models.Scene? sceneToDelete; + novel_models.Chapter? parentChapter; + novel_models.Act? parentAct; + + for (final act in currentState.novel.acts) { + if (act.id == event.actId) { + parentAct = act; + for (final chapter in act.chapters) { + if (chapter.id == event.chapterId) { + parentChapter = chapter; + for (final scene in chapter.scenes) { + if (scene.id == event.sceneId) { + sceneToDelete = scene; + break; + } + } + break; + } + } + break; + } + } + + if (sceneToDelete == null || parentChapter == null || parentAct == null) { + AppLogger.e('Blocs/editor/editor_bloc', + '找不到要删除的场景: ${event.sceneId}'); + emit(currentState.copyWith( + isSaving: false, + errorMessage: '找不到要删除的场景', + )); + return; + } + + // 创建不包含要删除场景的新场景列表 + final updatedScenes = parentChapter.scenes + .where((scene) => scene.id != event.sceneId) + .toList(); + + // 如果该章节没有更多场景，可以考虑提示用户 + final bool isLastSceneInChapter = updatedScenes.isEmpty; + + // 更新章节 + final updatedChapter = parentChapter.copyWith( + scenes: updatedScenes, + ); + + // 更新所在Act的章节列表 + final updatedChapters = parentAct.chapters.map((chapter) { + if (chapter.id == event.chapterId) { + return updatedChapter; + } + return chapter; + }).toList(); + + // 更新Act + final updatedAct = parentAct.copyWith( + chapters: updatedChapters, + ); + + // 更新小说的Acts列表 + final updatedActs = currentState.novel.acts.map((act) { + if (act.id == event.actId) { + return updatedAct; + } + return act; + }).toList(); + + // 创建更新后的小说模型 + final updatedNovel = currentState.novel.copyWith( + acts: updatedActs, + updatedAt: DateTime.now(), + ); + + // 清除该场景的所有保存请求 + _cleanupPendingSaveForScene(event.sceneId); + + // 如果删除的是当前活动场景，确定下一个活动场景 + String? newActiveSceneId = currentState.activeSceneId; + if (currentState.activeSceneId == event.sceneId) { + if (updatedScenes.isNotEmpty) { + // 如果章节还有其他场景，选择第一个 + newActiveSceneId = updatedScenes.first.id; + } else { + // 章节没有场景了，将活动场景设为null + newActiveSceneId = null; + } + } + + // Calculate chapter maps for the updated novel + final chapterMaps = _calculateChapterMaps(updatedNovel); + + // 在UI上标记为正在处理 + emit(currentState.copyWith( + novel: updatedNovel, + activeSceneId: newActiveSceneId, + isDirty: true, + isSaving: true, + chapterGlobalIndices: chapterMaps.chapterGlobalIndices, // Added + chapterToActMap: chapterMaps.chapterToActMap, // Added + )); + + // 调用API删除场景 + final success = await repository.deleteScene( + event.novelId, + event.actId, + event.chapterId, + event.sceneId, + ); + + if (!success) { + throw Exception('删除场景失败'); + } + + // 保存成功后，更新状态 + emit(currentState.copyWith( + novel: updatedNovel, + activeSceneId: newActiveSceneId, + isDirty: false, + isSaving: false, + lastSaveTime: DateTime.now(), + chapterGlobalIndices: chapterMaps.chapterGlobalIndices, // Ensure maps are consistent + chapterToActMap: chapterMaps.chapterToActMap, // Ensure maps are consistent + )); + + // 持久化：确保删除后的小说结构写回本地缓存 + await repository.saveNovel(updatedNovel); + + AppLogger.i('Blocs/editor/editor_bloc', + '场景删除成功: ${event.sceneId}'); + + // 如果删除的是最后一个场景，提示用户考虑添加新场景 + if (isLastSceneInChapter) { + AppLogger.i('Blocs/editor/editor_bloc', + '章节 ${event.chapterId} 现在没有场景了'); + // 这里可以添加一些逻辑来提示用户添加场景 + } + } catch (e) { + AppLogger.e('Blocs/editor/editor_bloc', '删除场景失败', e); + emit(currentState.copyWith( + isSaving: false, + errorMessage: '删除场景失败: ${e.toString()}', + )); + } + } + } + + // 在场景删除后清理该场景的保存请求 + void _cleanupPendingSaveForScene(String sceneId) { + final keysToRemove = []; + + _pendingSaveScenes.forEach((key, data) { + if (data['sceneId'] == sceneId) { + keysToRemove.add(key); + } + }); + + for (final key in keysToRemove) { + _pendingSaveScenes.remove(key); + AppLogger.i('EditorBloc', '已从保存队列中移除场景: ${sceneId}'); + } + } + + Future _onAddNewAct( + AddNewAct event, Emitter emit) async { + final currentState = state; + if (currentState is EditorLoaded) { + try { + // 开始保存状态 + emit(currentState.copyWith(isSaving: true)); + + AppLogger.i('EditorBloc/_onAddNewAct', '开始添加新Act: title=${event.title}'); + + // 调用API创建新Act + final updatedNovel = await repository.addNewAct( + novelId, + event.title, + ); + + if (updatedNovel == null) { + AppLogger.e('EditorBloc/_onAddNewAct', '添加新Act失败，API返回null'); + emit(currentState.copyWith( + isSaving: false, + errorMessage: '添加新Act失败：无法获取更新后的小说数据', + )); + return; + } + + // 检查是否成功添加了新Act + if (updatedNovel.acts.length > currentState.novel.acts.length) { + AppLogger.i('EditorBloc/_onAddNewAct', + '成功添加新Act：之前${currentState.novel.acts.length}个，现在${updatedNovel.acts.length}个'); + + // 设置新添加的Act为活动Act + final newAct = updatedNovel.acts.last; + + // Calculate chapter maps for the updated novel + final chapterMaps = _calculateChapterMaps(updatedNovel); + + // 发出更新状态 + emit(currentState.copyWith( + novel: updatedNovel, + isSaving: false, + isDirty: false, + activeActId: newAct.id, + // 如果新Act有章节，设置第一个章节为活动章节 + activeChapterId: newAct.chapters.isNotEmpty ? newAct.chapters.first.id : null, + // 清除活动场景 + activeSceneId: null, + chapterGlobalIndices: chapterMaps.chapterGlobalIndices, // Added + chapterToActMap: chapterMaps.chapterToActMap, // Added + )); + + AppLogger.i('EditorBloc/_onAddNewAct', '已更新UI状态，设置新Act为活动Act: ${newAct.id}'); + } else { + AppLogger.w('EditorBloc/_onAddNewAct', + '添加Act可能失败：之前${currentState.novel.acts.length}个，现在${updatedNovel.acts.length}个'); + + // Calculate chapter maps even if the addition might have issues, to reflect current state + final chapterMaps = _calculateChapterMaps(updatedNovel); + + // 仍然更新状态以刷新UI + emit(currentState.copyWith( + novel: updatedNovel, + isSaving: false, + errorMessage: 'Act可能未成功添加，请检查网络连接', + chapterGlobalIndices: chapterMaps.chapterGlobalIndices, // Added + chapterToActMap: chapterMaps.chapterToActMap, // Added + )); + } + } catch (e) { + AppLogger.e('EditorBloc/_onAddNewAct', '添加新Act过程中发生异常', e); + emit(currentState.copyWith( + isSaving: false, + errorMessage: '添加新Act失败: ${e.toString()}', + )); + } + } + } + + /// 添加新章节 + Future _onAddNewChapter( + AddNewChapter event, Emitter emit) async { + final currentState = state; + if (currentState is EditorLoaded) { + try { + // 开始保存状态 + emit(currentState.copyWith(isSaving: true)); + + AppLogger.i('EditorBloc/_onAddNewChapter', + '开始添加新Chapter: novelId=${event.novelId}, actId=${event.actId}, title=${event.title}'); + + // 调用API创建新Chapter + final updatedNovel = await repository.addNewChapter( + event.novelId, + event.actId, + event.title, + ); + + if (updatedNovel == null) { + AppLogger.e('EditorBloc/_onAddNewChapter', '添加新Chapter失败，API返回null'); + emit(currentState.copyWith( + isSaving: false, + errorMessage: '添加新Chapter失败：无法获取更新后的小说数据', + )); + return; + } + + // 获取更新后Act中的新章节 + novel_models.Act? updatedAct; + novel_models.Chapter? newChapter; + + for (final act in updatedNovel.acts) { + if (act.id == event.actId) { + updatedAct = act; + if (act.chapters.isNotEmpty) { + // 通常新章节会被添加到末尾 + newChapter = act.chapters.last; + } + break; + } + } + + if (updatedAct == null || newChapter == null) { + AppLogger.w('EditorBloc/_onAddNewChapter', + '无法确定新添加的章节，使用更新后的小说数据'); + + // Calculate chapter maps for the updated novel + final chapterMaps = _calculateChapterMaps(updatedNovel); + // 仍然更新状态 + emit(currentState.copyWith( + novel: updatedNovel, + isSaving: false, + isDirty: false, + chapterGlobalIndices: chapterMaps.chapterGlobalIndices, // Added + chapterToActMap: chapterMaps.chapterToActMap, // Added + )); + return; + } + + AppLogger.i('EditorBloc/_onAddNewChapter', + '成功添加新章节: actId=${updatedAct.id}, chapterId=${newChapter.id}'); + + // Calculate chapter maps for the updated novel + final chapterMaps = _calculateChapterMaps(updatedNovel); + + // 发出更新状态，并设置新章节为活动章节 + emit(currentState.copyWith( + novel: updatedNovel, + isSaving: false, + isDirty: false, + activeActId: updatedAct.id, + activeChapterId: newChapter.id, + focusChapterId: newChapter.id, // <--- 确保设置焦点到新章节 + // 清除活动场景，因为新章节还没有场景 + activeSceneId: null, + chapterGlobalIndices: chapterMaps.chapterGlobalIndices, // Added + chapterToActMap: chapterMaps.chapterToActMap, // Added + )); + + AppLogger.i('EditorBloc/_onAddNewChapter', + '已更新UI状态，设置新章节为活动章节: ${newChapter.id}'); + } catch (e) { + AppLogger.e('EditorBloc/_onAddNewChapter', '添加新章节过程中发生异常', e); + emit(currentState.copyWith( + isSaving: false, + errorMessage: '添加新章节失败: ${e.toString()}', + )); + } + } + } + + // 修改SaveSceneContent处理器也使用相同的JSON验证 + Future _onSaveSceneContent( + SaveSceneContent event, Emitter emit) async { + AppLogger.i('EditorBloc', + '接收到场景内容更新 - 场景ID: ${event.sceneId}, 字数: ${event.wordCount}'); + final currentState = state; + if (currentState is EditorLoaded) { + + try { + // 🚀 修复：立即更新状态为正在保存 + emit(currentState.copyWith(isSaving: true)); + + // 找到要更新的章节和场景 + final chapter = currentState.novel.acts + .firstWhere( + (act) => act.id == event.actId, + orElse: () => throw Exception('找不到指定的Act')) + .chapters + .firstWhere( + (chapter) => chapter.id == event.chapterId, + orElse: () => throw Exception('找不到指定的Chapter')); + + // 获取场景摘要（保持不变） + final sceneSummary = + chapter.scenes.firstWhere((s) => s.id == event.sceneId).summary; + + // 确保内容是有效的Quill JSON格式 + final String validContent = _ensureValidQuillJson(event.content); + + // 仅保存场景内容（细粒度更新）- 根据参数决定是否同步到服务器 + final updatedScene = await repository.saveSceneContent( + event.novelId, + event.actId, + event.chapterId, + event.sceneId, + validContent, // 使用验证后的内容 + event.wordCount, + sceneSummary, + localOnly: event.localOnly, // 新增参数：是否仅保存到本地 + ); + + // 更新小说里的场景信息 + final finalNovel = _updateNovelScene( + currentState.novel, + event.actId, + event.chapterId, + updatedScene, + ); + + // 更新最后编辑的章节ID + var novelWithLastEdited = finalNovel; + if (finalNovel.lastEditedChapterId != event.chapterId) { + novelWithLastEdited = finalNovel.copyWith( + lastEditedChapterId: event.chapterId, + ); + } + + AppLogger.i('EditorBloc', + '场景保存成功，更新状态 - 场景ID: ${event.sceneId}, 最终字数: ${updatedScene.wordCount}'); + + // 仅当需要同步到服务器时才更新lastEditedChapterId + if (!event.localOnly && + novelWithLastEdited.lastEditedChapterId != currentState.novel.lastEditedChapterId) { + AppLogger.i('EditorBloc', '使用防抖机制更新最后编辑章节ID: ${novelWithLastEdited.lastEditedChapterId}'); + // 使用防抖机制更新，避免频繁请求 + _updateLastEditedChapterWithDebounce(novelWithLastEdited.lastEditedChapterId!); + } + + // 🚀 修复：轻量的isDirty状态管理 + // 本地保存成功后立即清除isDirty，提供即时反馈 + // 如果是同步到服务器，则更新lastSaveTime + emit(currentState.copyWith( + novel: novelWithLastEdited, + isDirty: false, // 已保存 + isSaving: false, + lastSaveTime: DateTime.now(), // 无论是否同步到服务器都更新时间戳，便于UI显示 + )); + } catch (e) { + AppLogger.e('Blocs/editor/editor_bloc', '保存场景内容失败', e); + emit(currentState.copyWith( + isSaving: false, + errorMessage: '保存场景内容失败: ${e.toString()}', + )); + } + } + } + + // 添加新Scene + Future _onAddNewScene( + AddNewScene event, Emitter emit) async { + final currentState = state; + if (currentState is EditorLoaded) { + emit(currentState.copyWith(isSaving: true)); + + try { + AppLogger.i('EditorBloc', '添加新场景 - actId: ${event.actId}, chapterId: ${event.chapterId}'); + + // 1. 创建新场景 + final newScene = novel_models.Scene.createDefault("scene_${DateTime.now().millisecondsSinceEpoch}"); + + // 2. 添加场景到API + final addedScene = await repository.addScene( + novelId, + event.actId, + event.chapterId, + newScene, + ); + + if (addedScene == null) { + throw Exception('添加场景失败，API返回为空'); + } + + // 3. 在本地模型中找到对应章节并添加场景 + final updatedNovel = _addSceneToNovel( + currentState.novel, + event.actId, + event.chapterId, + addedScene, + ); + + // 4. 更新状态 + emit(currentState.copyWith( + novel: updatedNovel, + isSaving: false, + isDirty: false, + // 立即将新场景设置为活动场景 + activeActId: event.actId, + activeChapterId: event.chapterId, + activeSceneId: addedScene.id, + )); + + // 持久化：避免后续基于旧缓存的结构操作覆盖新增场景 + await repository.saveNovel(updatedNovel); + + AppLogger.i('EditorBloc', '场景添加成功，ID: ${addedScene.id}'); + } catch (e) { + AppLogger.e('EditorBloc', '添加场景失败: ${e.toString()}'); + emit(currentState.copyWith( + isSaving: false, + errorMessage: '添加场景失败: ${e.toString()}', + )); + } + } + } + + // 辅助方法：将场景添加到小说模型中 + novel_models.Novel _addSceneToNovel( + novel_models.Novel novel, + String actId, + String chapterId, + novel_models.Scene newScene, + ) { + // 创建当前小说acts的深拷贝以便修改 + final List updatedActs = novel.acts.map((act) { + if (act.id == actId) { + // 更新指定Act的章节 + final List updatedChapters = act.chapters.map((chapter) { + if (chapter.id == chapterId) { + // 找到指定章节，添加场景 + final List updatedScenes = List.from(chapter.scenes) + ..add(newScene); + + return chapter.copyWith(scenes: updatedScenes); + } + return chapter; + }).toList(); + + return act.copyWith(chapters: updatedChapters); + } + return act; + }).toList(); + + // 返回更新后的小说，同时更新最后编辑章节 + return novel.copyWith( + acts: updatedActs, + lastEditedChapterId: chapterId, + ); + } + + // 删除Chapter + Future _onDeleteChapter( + DeleteChapter event, Emitter emit) async { + final currentState = state; + if (currentState is EditorLoaded) { + // 保存原始小说数据，以便在失败时恢复 + final originalNovel = currentState.novel; + + // 查找章节在哪个Act中以及对应的索引 + int actIndex = -1; + int chapterIndex = -1; + novel_models.Act? act; + + for (int i = 0; i < originalNovel.acts.length; i++) { + final currentAct = originalNovel.acts[i]; + if (currentAct.id == event.actId) { + actIndex = i; + act = currentAct; + for (int j = 0; j < currentAct.chapters.length; j++) { + if (currentAct.chapters[j].id == event.chapterId) { + chapterIndex = j; + break; + } + } + break; + } + } + + if (actIndex == -1 || chapterIndex == -1 || act == null) { + AppLogger.e('Blocs/editor/editor_bloc', + '找不到要删除的章节: ${event.chapterId}'); + // 保持当前状态，但显示错误信息 + emit(currentState.copyWith(errorMessage: '找不到要删除的章节')); + return; + } + + // 确定删除后的下一个活动Chapter ID + String? nextActiveChapterId; + novel_models.Chapter? nextActiveChapter; + if (act.chapters.length > 1) { + // 如果删除后Act还有其他章节 + if (chapterIndex > 0) { + // 优先选前一个章节 + nextActiveChapter = act.chapters[chapterIndex - 1]; + } else { + // 否则选后一个章节 + nextActiveChapter = act.chapters[1]; + } + nextActiveChapterId = nextActiveChapter.id; + } else if (originalNovel.acts.length > 1) { + // 如果当前Act没有其他章节了，但还有其他Act + // 尝试选择前一个Act的最后一个章节或后一个Act的第一个章节 + int nextActIndex; + if (actIndex > 0) { + nextActIndex = actIndex - 1; + final nextAct = originalNovel.acts[nextActIndex]; + if (nextAct.chapters.isNotEmpty) { + nextActiveChapter = nextAct.chapters.last; + nextActiveChapterId = nextActiveChapter.id; + } + } else if (actIndex < originalNovel.acts.length - 1) { + nextActIndex = actIndex + 1; + final nextAct = originalNovel.acts[nextActIndex]; + if (nextAct.chapters.isNotEmpty) { + nextActiveChapter = nextAct.chapters.first; + nextActiveChapterId = nextActiveChapter.id; + } + } + } + + // 更新本地小说模型 (不可变方式) + final updatedChapters = List.from(act.chapters) + ..removeAt(chapterIndex); + final updatedAct = act.copyWith(chapters: updatedChapters); + final updatedActs = List.from(originalNovel.acts) + ..[actIndex] = updatedAct; + final updatedNovel = originalNovel.copyWith( + acts: updatedActs, + updatedAt: DateTime.now(), + ); + + // Calculate chapter maps for the updated novel state + final chapterMaps = _calculateChapterMaps(updatedNovel); + + // 更新UI状态为 "正在保存"，并设置新的活动章节 + emit(currentState.copyWith( + novel: updatedNovel, // 显示删除后的状态 + isDirty: true, // 标记为脏 + isSaving: true, // 标记正在保存 + // 更新活动章节ID + activeChapterId: currentState.activeChapterId == event.chapterId + ? nextActiveChapterId + : currentState.activeChapterId, + // 如果活动章节变了，也要更新活动Act + activeActId: (currentState.activeChapterId == event.chapterId && nextActiveChapter != null) + ? (nextActiveChapter != null ? _findActIdForChapter(originalNovel, nextActiveChapterId!) : currentState.activeActId) + : currentState.activeActId, + // 如果删除的是当前活动章节，把活动场景设为null + activeSceneId: currentState.activeChapterId == event.chapterId + ? null + : currentState.activeSceneId, + chapterGlobalIndices: chapterMaps.chapterGlobalIndices, // Added + chapterToActMap: chapterMaps.chapterToActMap, // Added + )); + + try { + // 清理该章节的所有场景保存请求 + _cleanupPendingSavesForChapter(event.chapterId); + + // 使用细粒度方法删除章节 + final success = await repository.deleteChapterFine( + event.novelId, + event.actId, + event.chapterId + ); + + if (!success) { + throw Exception('删除章节失败'); + } + + // 保存成功后，更新状态为已保存 + emit((state as EditorLoaded).copyWith( + isDirty: false, + isSaving: false, + lastSaveTime: DateTime.now(), + // chapterGlobalIndices and chapterToActMap are already part of the state from the previous emit + )); + + // 持久化：确保章节删除后的小说结构写回本地缓存 + await repository.saveNovel(updatedNovel); + AppLogger.i('Blocs/editor/editor_bloc', + '章节删除成功: ${event.chapterId}'); + } catch (e) { + AppLogger.e('Blocs/editor/editor_bloc', '删除章节失败', e); + // 删除失败，恢复原始数据 + // Recalculate maps for the original novel if rolling back + final originalChapterMaps = _calculateChapterMaps(originalNovel); + emit((state as EditorLoaded).copyWith( + novel: originalNovel, + isSaving: false, + errorMessage: '删除章节失败: ${e.toString()}', + activeActId: currentState.activeActId, + activeChapterId: currentState.activeChapterId, + activeSceneId: currentState.activeSceneId, + chapterGlobalIndices: originalChapterMaps.chapterGlobalIndices, // Added for rollback + chapterToActMap: originalChapterMaps.chapterToActMap, // Added for rollback + )); + } + } + } + + // 删除Act（卷） + Future _onDeleteAct( + DeleteAct event, Emitter emit) async { + final currentState = state; + if (currentState is EditorLoaded) { + final originalNovel = currentState.novel; + try { + // 1) 本地先行更新：移除该Act + final updatedActs = List.from(originalNovel.acts) + ..removeWhere((a) => a.id == event.actId); + final updatedNovel = originalNovel.copyWith( + acts: updatedActs, + updatedAt: DateTime.now(), + ); + + // 计算章节映射 + final chapterMaps = _calculateChapterMaps(updatedNovel); + + // 2) 先更新UI，标记为保存中 + emit(currentState.copyWith( + novel: updatedNovel, + isDirty: true, + isSaving: true, + // 如果当前活动Act被删，重置活动指针 + activeActId: currentState.activeActId == event.actId ? (updatedActs.isNotEmpty ? updatedActs.first.id : null) : currentState.activeActId, + activeChapterId: currentState.activeActId == event.actId ? (updatedActs.isNotEmpty && updatedActs.first.chapters.isNotEmpty ? updatedActs.first.chapters.first.id : null) : currentState.activeChapterId, + activeSceneId: currentState.activeActId == event.actId ? null : currentState.activeSceneId, + chapterGlobalIndices: chapterMaps.chapterGlobalIndices, + chapterToActMap: chapterMaps.chapterToActMap, + )); + + // 3) 调用细粒度删除API + final success = await repository.deleteActFine(event.novelId, event.actId); + if (!success) { + throw Exception('删除卷失败'); + } + + // 4) 持久化并完成状态 + await repository.saveNovel(updatedNovel); + emit((state as EditorLoaded).copyWith( + isDirty: false, + isSaving: false, + lastSaveTime: DateTime.now(), + )); + } catch (e) { + AppLogger.e('EditorBloc/_onDeleteAct', '删除卷失败', e); + // 回滚 + final originalMaps = _calculateChapterMaps(originalNovel); + emit((state as EditorLoaded).copyWith( + novel: originalNovel, + isSaving: false, + errorMessage: '删除卷失败: ${e.toString()}', + chapterGlobalIndices: originalMaps.chapterGlobalIndices, + chapterToActMap: originalMaps.chapterToActMap, + )); + } + } + } + + // 在章节删除后清理该章节的所有场景保存请求 + void _cleanupPendingSavesForChapter(String chapterId) { + final keysToRemove = []; + + _pendingSaveScenes.forEach((key, data) { + if (data['chapterId'] == chapterId) { + keysToRemove.add(key); + } + }); + + for (final key in keysToRemove) { + _pendingSaveScenes.remove(key); + AppLogger.i('EditorBloc', '已从保存队列中移除章节${chapterId}的场景: ${key}'); + } + + if (keysToRemove.isNotEmpty) { + AppLogger.i('EditorBloc', '已清理${keysToRemove.length}个属于已删除章节${chapterId}的场景保存请求'); + } + } + + // 实现更新可见范围的处理 + Future _onUpdateVisibleRange( + UpdateVisibleRange event, Emitter emit) async { + final currentState = state; + if (currentState is EditorLoaded) { + emit(currentState.copyWith( + visibleRange: [event.startIndex, event.endIndex], + )); + } + } + + // 设置焦点章节 - 仅更新焦点，不影响活动场景 + Future _onSetFocusChapter( + SetFocusChapter event, Emitter emit) async { + final currentState = state; + if (currentState is EditorLoaded) { + AppLogger.i('EditorBloc', '设置焦点章节: ${event.chapterId} (仅更新焦点，不影响活动场景)'); + + emit(currentState.copyWith( + focusChapterId: event.chapterId, + // 不更新activeActId、activeChapterId和activeSceneId + )); + } + } + + // 处理重置Act加载状态标志的事件 + void _onResetActLoadingFlags(ResetActLoadingFlags event, Emitter emit) { + if (state is! EditorLoaded) return; + + final currentState = state as EditorLoaded; + + // 重置边界标志 + emit(currentState.copyWith( + hasReachedEnd: false, + hasReachedStart: false, + )); + + AppLogger.i('Blocs/editor/editor_bloc', '已重置Act加载标志: hasReachedEnd=false, hasReachedStart=false'); + } + + void _onSetActLoadingFlags(SetActLoadingFlags event, Emitter emit) { + if (state is! EditorLoaded) return; + + final currentState = state as EditorLoaded; + + // 只更新提供了值的标志 + bool hasReachedEnd = currentState.hasReachedEnd; + bool hasReachedStart = currentState.hasReachedStart; + + if (event.hasReachedEnd != null) { + hasReachedEnd = event.hasReachedEnd!; + } + + if (event.hasReachedStart != null) { + hasReachedStart = event.hasReachedStart!; + } + + // 更新状态 + emit(currentState.copyWith( + hasReachedEnd: hasReachedEnd, + hasReachedStart: hasReachedStart, + )); + + AppLogger.i('Blocs/editor/editor_bloc', + '已设置Act加载标志: hasReachedEnd=${hasReachedEnd}, hasReachedStart=${hasReachedStart}'); + } + + // 更新章节标题的事件处理方法 + Future _onUpdateChapterTitle( + UpdateChapterTitle event, Emitter emit) async { + final currentState = state; + if (currentState is EditorLoaded) { + try { + // 更新标题逻辑 + final acts = currentState.novel.acts.map((act) { + if (act.id == event.actId) { + final chapters = act.chapters.map((chapter) { + if (chapter.id == event.chapterId) { + return chapter.copyWith(title: event.title); + } + return chapter; + }).toList(); + return act.copyWith(chapters: chapters); + } + return act; + }).toList(); + + final updatedNovel = currentState.novel.copyWith(acts: acts); + + emit(currentState.copyWith( + novel: updatedNovel, + isDirty: true, + lastUpdateSilent: true, + )); + + // 本地持久化，避免随后基于旧缓存的结构操作覆盖标题变更 + await repository.saveNovel(updatedNovel); + + // 保存到服务器 + final success = await repository.updateChapterTitle( + novelId, + event.actId, + event.chapterId, + event.title, + ); + + if (!success) { + AppLogger.e('Blocs/editor/editor_bloc', '更新Chapter标题失败'); + } + + emit(currentState.copyWith(isDirty: false)); + } catch (e) { + AppLogger.e('Blocs/editor/editor_bloc', '更新Chapter标题失败', e); + emit(currentState.copyWith( + errorMessage: '更新Chapter标题失败: ${e.toString()}', + )); + } + } + } + + // 更新卷标题的事件处理方法 + Future _onUpdateActTitle( + UpdateActTitle event, Emitter emit) async { + final currentState = state; + if (currentState is EditorLoaded) { + try { + // 更新标题逻辑 + final acts = currentState.novel.acts.map((act) { + if (act.id == event.actId) { + return act.copyWith(title: event.title); + } + return act; + }).toList(); + + final updatedNovel = currentState.novel.copyWith(acts: acts); + + emit(currentState.copyWith( + novel: updatedNovel, + isDirty: true, + lastUpdateSilent: true, + )); + + // 本地持久化，避免随后基于旧缓存的结构操作覆盖标题变更 + await repository.saveNovel(updatedNovel); + + // 保存到服务器 + final success = await repository.updateActTitle( + novelId, + event.actId, + event.title, + ); + + if (!success) { + AppLogger.e('Blocs/editor/editor_bloc', '更新Act标题失败'); + } + + emit(currentState.copyWith(isDirty: false)); + } catch (e) { + AppLogger.e('Blocs/editor/editor_bloc', '更新Act标题失败', e); + emit(currentState.copyWith( + errorMessage: '更新Act标题失败: ${e.toString()}', + )); + } + } + } + + // 处理GenerateSceneFromSummaryRequested事件 + Future _onGenerateSceneFromSummaryRequested( + GenerateSceneFromSummaryRequested event, Emitter emit) async { + if (state is! EditorLoaded) return; + + final currentState = state as EditorLoaded; + + // 取消之前的生成订阅（如果有） + if (_generationStreamSubscription != null) { + await _generationStreamSubscription!.cancel(); + _generationStreamSubscription = null; + } + + // 更新状态为正在生成 + emit(currentState.copyWith( + aiSceneGenerationStatus: AIGenerationStatus.generating, + generatedSceneContent: '', + aiGenerationError: null, + )); + + try { + AppLogger.i('EditorBloc/_onGenerateSceneFromSummaryRequested', + '开始从摘要生成场景，摘要长度：${event.summary.length}, 流式生成：${event.useStreamingMode}'); + + if (event.useStreamingMode) { + // 流式生成模式 + final stream = await repository.generateSceneFromSummaryStream( + event.novelId, + event.summary, + chapterId: event.chapterId, + additionalInstructions: event.styleInstructions, + ); + + String accumulatedContent = ''; + + _generationStreamSubscription = stream.listen( + (chunk) { + // 累加接收到的内容 + accumulatedContent += chunk; + // 发送更新生成内容事件 + add(UpdateGeneratedSceneContent(accumulatedContent)); + }, + onDone: () { + // 生成完成 + add(SceneGenerationCompleted(accumulatedContent)); + _generationStreamSubscription = null; + }, + onError: (error) { + // 生成出错 + AppLogger.e('EditorBloc/_onGenerateSceneFromSummaryRequested', '流式生成场景失败', error); + add(SceneGenerationFailed(error.toString())); + _generationStreamSubscription = null; + }, + ); + } else { + // 非流式生成模式 + final result = await repository.generateSceneFromSummary( + event.novelId, + event.summary, + chapterId: event.chapterId, + additionalInstructions: event.styleInstructions, + ); + + // 生成完成 + add(SceneGenerationCompleted(result)); + } + } catch (e) { + // 捕获并处理所有异常 + AppLogger.e('EditorBloc/_onGenerateSceneFromSummaryRequested', '生成场景失败', e); + add(SceneGenerationFailed(e.toString())); + } + } + + // 处理更新生成内容事件 + void _onUpdateGeneratedSceneContent( + UpdateGeneratedSceneContent event, Emitter emit) { + if (state is! EditorLoaded) return; + + final currentState = state as EditorLoaded; + + // 更新生成的内容 + emit(currentState.copyWith( + generatedSceneContent: event.content, + )); + } + + // 处理生成完成事件 + void _onSceneGenerationCompleted( + SceneGenerationCompleted event, Emitter emit) { + if (state is! EditorLoaded) return; + + final currentState = state as EditorLoaded; + + // 更新状态为生成完成 + emit(currentState.copyWith( + aiSceneGenerationStatus: AIGenerationStatus.completed, + generatedSceneContent: event.content, + )); + + AppLogger.i('EditorBloc/_onSceneGenerationCompleted', '场景生成完成，生成内容长度：${event.content.length}'); + } + + // 处理生成失败事件 + void _onSceneGenerationFailed( + SceneGenerationFailed event, Emitter emit) { + if (state is! EditorLoaded) return; + + final currentState = state as EditorLoaded; + + // 更新状态为生成失败 + emit(currentState.copyWith( + aiSceneGenerationStatus: AIGenerationStatus.failed, + aiGenerationError: event.error, + )); + + AppLogger.e('EditorBloc/_onSceneGenerationFailed', '场景生成失败，错误：${event.error}'); + } + + // 处理停止生成事件 + Future _onStopSceneGeneration( + StopSceneGeneration event, Emitter emit) async { + // 取消订阅 + if (_generationStreamSubscription != null) { + await _generationStreamSubscription!.cancel(); + _generationStreamSubscription = null; + } + + if (state is! EditorLoaded) return; + + final currentState = state as EditorLoaded; + + // 更新状态为初始状态 + emit(currentState.copyWith( + aiSceneGenerationStatus: AIGenerationStatus.initial, + )); + + AppLogger.i('EditorBloc/_onStopSceneGeneration', '场景生成已取消'); + } + + // 处理设置待处理摘要事件 + void _onSetPendingSummary( + SetPendingSummary event, Emitter emit) { + if (state is! EditorLoaded) return; + + final currentState = state as EditorLoaded; + + // 设置待处理的摘要 + emit(currentState.copyWith( + pendingSummary: event.summary, + )); + + AppLogger.d('EditorBloc/_onSetPendingSummary', '已设置待处理摘要，长度：${event.summary.length}'); + } + + // 强制保存场景内容处理器 - 用于SceneEditor dispose时立即保存 + Future _onForceSaveSceneContent( + ForceSaveSceneContent event, Emitter emit) async { + AppLogger.i('EditorBloc/_onForceSaveSceneContent', + '强制保存场景内容 - 场景ID: ${event.sceneId}, 字数: ${event.wordCount ?? "自动计算"}'); + + final currentState = state; + if (currentState is EditorLoaded) { + try { + // 验证场景是否存在 + bool sceneExists = false; + novel_models.Scene? existingScene; + + for (final act in currentState.novel.acts) { + if (act.id == event.actId) { + for (final chapter in act.chapters) { + if (chapter.id == event.chapterId) { + for (final scene in chapter.scenes) { + if (scene.id == event.sceneId) { + sceneExists = true; + existingScene = scene; + break; + } + } + break; + } + } + break; + } + } + + if (!sceneExists || existingScene == null) { + AppLogger.w('EditorBloc/_onForceSaveSceneContent', + '强制保存失败：场景不存在或已被删除 ${event.sceneId}'); + return; + } + + // 计算字数（如果未提供） + final int calculatedWordCount = event.wordCount != null + ? int.tryParse(event.wordCount!) ?? WordCountAnalyzer.countWords(event.content) + : WordCountAnalyzer.countWords(event.content); + + // 使用提供的摘要或保持原有摘要 + final sceneSummary = event.summary != null + ? novel_models.Summary( + id: '${event.sceneId}_summary', + content: event.summary!, + ) + : existingScene.summary; + + // 确保内容是有效的Quill JSON格式 + final String validContent = _ensureValidQuillJson(event.content); + + // 直接更新小说模型中的场景内容 + final updatedNovel = _updateSceneContentAndSummary( + currentState.novel, + event.actId, + event.chapterId, + event.sceneId, + validContent, + calculatedWordCount, + sceneSummary, + ); + + // 立即发出更新状态，包含新的场景内容 + emit(currentState.copyWith( + novel: updatedNovel, + isDirty: true, // 标记为脏，因为有未保存的更改 + lastUpdateSilent: true, // 设置为静默更新，避免触发大量UI刷新 + )); + + // 异步保存到本地存储（不等待完成） + _saveSceneToLocalStorageAsync( + event.novelId, + event.actId, + event.chapterId, + event.sceneId, + validContent, + calculatedWordCount.toString(), + sceneSummary, + ); + + AppLogger.i('EditorBloc/_onForceSaveSceneContent', + '强制保存完成 - 场景ID: ${event.sceneId}, 字数: $calculatedWordCount'); + + } catch (e) { + AppLogger.e('EditorBloc/_onForceSaveSceneContent', '强制保存场景内容失败', e); + // 对于强制保存，我们不更新错误状态，避免影响UI + } + } + } + + // 异步保存场景到本地存储 + void _saveSceneToLocalStorageAsync( + String novelId, + String actId, + String chapterId, + String sceneId, + String content, + String wordCount, + novel_models.Summary summary, + ) { + // 使用异步方法，不阻塞主线程 + Future.microtask(() async { + try { + await repository.saveSceneContent( + novelId, + actId, + chapterId, + sceneId, + content, + wordCount, + summary, + localOnly: true, // 仅保存到本地 + ); + + AppLogger.d('EditorBloc/_saveSceneToLocalStorageAsync', + '异步本地保存完成 - 场景ID: $sceneId'); + } catch (e) { + AppLogger.e('EditorBloc/_saveSceneToLocalStorageAsync', + '异步本地保存失败 - 场景ID: $sceneId', e); + } + }); + } + + // 更新场景内容和摘要的辅助方法 + novel_models.Novel _updateSceneContentAndSummary( + novel_models.Novel novel, + String actId, + String chapterId, + String sceneId, + String content, + int wordCount, + novel_models.Summary summary, + ) { + // 创建当前小说acts的深拷贝以便修改 + final List updatedActs = novel.acts.map((act) { + if (act.id == actId) { + // 更新指定Act的章节 + final List updatedChapters = act.chapters.map((chapter) { + if (chapter.id == chapterId) { + // 找到指定章节，更新其场景 + final List updatedScenes = chapter.scenes.map((scene) { + if (scene.id == sceneId) { + // 更新场景内容、字数和摘要 + return scene.copyWith( + content: content, + wordCount: wordCount, + summary: summary, + lastEdited: DateTime.now(), + ); + } + return scene; + }).toList(); + + return chapter.copyWith(scenes: updatedScenes); + } + return chapter; + }).toList(); + + return act.copyWith(chapters: updatedChapters); + } + return act; + }).toList(); + + // 返回更新后的小说，同时更新最后编辑章节 + return novel.copyWith( + acts: updatedActs, + lastEditedChapterId: chapterId, + updatedAt: DateTime.now(), + ); + } + + // 🚀 新增：Plan视图事件处理方法 + + /// 切换到Plan视图模式 + Future _onSwitchToPlanView( + SwitchToPlanView event, Emitter emit) async { + if (state is! EditorLoaded) return; + + final currentState = state as EditorLoaded; + + AppLogger.i('EditorBloc/_onSwitchToPlanView', '切换到Plan视图模式（直接使用已有数据）'); + + // 直接设置Plan视图模式，使用已有的小说数据 + // 无需重新加载数据，因为EditorBloc已经包含了完整的小说结构 + emit(currentState.copyWith( + isPlanViewMode: true, + planModificationSource: null, // 清除之前的修改标记 + lastPlanModifiedTime: DateTime.now(), + )); + + AppLogger.i('EditorBloc/_onSwitchToPlanView', 'Plan视图模式切换完成'); + } + + /// 切换到Write视图模式 + Future _onSwitchToWriteView( + SwitchToWriteView event, Emitter emit) async { + if (state is! EditorLoaded) return; + + final currentState = state as EditorLoaded; + + AppLogger.i('EditorBloc/_onSwitchToWriteView', '切换到Write视图模式'); + + // 检查是否需要刷新编辑器数据 + bool shouldRefreshData = currentState.planViewDirty || + currentState.planModificationSource != null; + + // 切换到Write视图模式 + emit(currentState.copyWith( + isPlanViewMode: false, + planViewDirty: false, // 清除Plan修改标记 + )); + + // 如果Plan视图有修改，触发数据刷新 + if (shouldRefreshData) { + AppLogger.i('EditorBloc/_onSwitchToWriteView', 'Plan视图有修改，触发无感刷新'); + add(const RefreshEditorData(preserveActiveScene: true, source: 'plan_to_write')); + } + } + + /// 加载Plan内容（使用已有数据，无需API调用） + Future _onLoadPlanContent( + LoadPlanContent event, Emitter emit) async { + if (state is! EditorLoaded) return; + + final currentState = state as EditorLoaded; + + AppLogger.i('EditorBloc/_onLoadPlanContent', '加载Plan内容（使用已有数据）'); + + // 直接使用当前已有的小说数据，无需重新从服务器获取 + // EditorBloc已经包含了完整的小说结构和场景数据 + emit(currentState.copyWith( + lastPlanModifiedTime: DateTime.now(), + )); + + AppLogger.i('EditorBloc/_onLoadPlanContent', 'Plan内容加载完成（使用缓存数据）'); + } + + /// 移动场景 + Future _onMoveScene( + MoveScene event, Emitter emit) async { + if (state is! EditorLoaded) return; + + final currentState = state as EditorLoaded; + + try { + AppLogger.i('EditorBloc/_onMoveScene', + '移动场景: ${event.sourceActId}/${event.sourceChapterId}/${event.sourceSceneId} -> ${event.targetActId}/${event.targetChapterId}[${event.targetIndex}]'); + + // 调用repository移动场景 + final updatedNovel = await repository.moveScene( + event.novelId, + event.sourceActId, + event.sourceChapterId, + event.sourceSceneId, + event.targetActId, + event.targetChapterId, + event.targetIndex, + ); + + if (updatedNovel == null) { + emit(currentState.copyWith( + errorMessage: '移动场景失败', + )); + return; + } + + // 重新计算章节映射 + final chapterMaps = _calculateChapterMaps(updatedNovel); + + // 更新状态，标记Plan视图已修改 + emit(currentState.copyWith( + novel: updatedNovel, + chapterGlobalIndices: chapterMaps.chapterGlobalIndices, + chapterToActMap: chapterMaps.chapterToActMap, + planViewDirty: true, + lastPlanModifiedTime: DateTime.now(), + planModificationSource: 'scene_move', + )); + + // 持久化：确保移动后的结构与本地缓存一致 + await repository.saveNovel(updatedNovel); + + AppLogger.i('EditorBloc/_onMoveScene', '场景移动完成'); + } catch (e) { + AppLogger.e('EditorBloc/_onMoveScene', '移动场景失败', e); + emit(currentState.copyWith( + errorMessage: '移动场景失败: ${e.toString()}', + )); + } + } + + /// 从Plan视图跳转到指定场景 + Future _onNavigateToSceneFromPlan( + NavigateToSceneFromPlan event, Emitter emit) async { + if (state is! EditorLoaded) return; + + final currentState = state as EditorLoaded; + + AppLogger.i('EditorBloc/_onNavigateToSceneFromPlan', + '从Plan视图跳转到场景: ${event.actId}/${event.chapterId}/${event.sceneId}'); + + // 1. 设置活动场景 + emit(currentState.copyWith( + activeActId: event.actId, + activeChapterId: event.chapterId, + activeSceneId: event.sceneId, + focusChapterId: event.chapterId, + )); + + // 2. 加载目标场景的内容（如果还没有加载） + add(LoadMoreScenes( + fromChapterId: event.chapterId, + actId: event.actId, + direction: 'center', + chaptersLimit: 5, + targetChapterId: event.chapterId, + targetSceneId: event.sceneId, + )); + + // 3. 延迟切换到Write视图，确保场景加载完成 + Future.delayed(const Duration(milliseconds: 300), () { + add(const SwitchToWriteView()); + }); + } + + /// 刷新编辑器数据（无感刷新） + Future _onRefreshEditorData( + RefreshEditorData event, Emitter emit) async { + if (state is! EditorLoaded) return; + + final currentState = state as EditorLoaded; + + AppLogger.i('EditorBloc/_onRefreshEditorData', + '执行无感刷新，来源: ${event.source}, 保持活动场景: ${event.preserveActiveScene}'); + + try { + // 重新加载小说数据 + final novel = await repository.getNovelWithAllScenes(novelId); + + if (novel == null) { + AppLogger.w('EditorBloc/_onRefreshEditorData', '刷新数据失败，无法加载小说'); + return; + } + + // 重新计算章节映射 + final chapterMaps = _calculateChapterMaps(novel); + + // 保持当前活动场景（如果请求保持的话） + String? activeActId = currentState.activeActId; + String? activeChapterId = currentState.activeChapterId; + String? activeSceneId = currentState.activeSceneId; + + if (!event.preserveActiveScene) { + // 如果不保持活动场景，设置为第一个可用场景 + if (novel.acts.isNotEmpty && novel.acts.first.chapters.isNotEmpty && + novel.acts.first.chapters.first.scenes.isNotEmpty) { + activeActId = novel.acts.first.id; + activeChapterId = novel.acts.first.chapters.first.id; + activeSceneId = novel.acts.first.chapters.first.scenes.first.id; + } + } + + // 更新状态，清除Plan修改标记 + emit(currentState.copyWith( + novel: novel, + chapterGlobalIndices: chapterMaps.chapterGlobalIndices, + chapterToActMap: chapterMaps.chapterToActMap, + activeActId: activeActId, + activeChapterId: activeChapterId, + activeSceneId: activeSceneId, + planViewDirty: false, + planModificationSource: null, + lastPlanModifiedTime: DateTime.now(), + )); + + AppLogger.i('EditorBloc/_onRefreshEditorData', '无感刷新完成'); + } catch (e) { + AppLogger.e('EditorBloc/_onRefreshEditorData', '无感刷新失败', e); + emit(currentState.copyWith( + errorMessage: '刷新数据失败: ${e.toString()}', + )); + } + } + + /// 🚀 新增：切换到沉浸模式 + Future _onSwitchToImmersiveMode( + SwitchToImmersiveMode event, Emitter emit) async { + if (state is! EditorLoaded) return; + + final currentState = state as EditorLoaded; + + // 确定目标章节ID + String? targetChapterId = event.chapterId ?? currentState.activeChapterId; + + if (targetChapterId == null) { + AppLogger.w('EditorBloc/_onSwitchToImmersiveMode', '无法确定目标章节ID'); + return; + } + + AppLogger.i('EditorBloc/_onSwitchToImmersiveMode', '切换到沉浸模式，章节: $targetChapterId'); + + // 更新状态（不修改lastEditedChapterId，只有编辑内容时才更新） + emit(currentState.copyWith( + isImmersiveMode: true, + immersiveChapterId: targetChapterId, + activeChapterId: targetChapterId, + // 设置该章节的第一个场景为活动场景 + )); + + // 如果指定的章节还没有加载，则加载它 + await _ensureChapterLoaded(targetChapterId, emit); + + AppLogger.i('EditorBloc/_onSwitchToImmersiveMode', '沉浸模式切换完成'); + } + + /// 🚀 新增：切换到普通模式 + Future _onSwitchToNormalMode( +SwitchToNormalMode event, Emitter emit) async { + if (state is! EditorLoaded) return; + + final currentState = state as EditorLoaded; + + AppLogger.i('EditorBloc/_onSwitchToNormalMode', '切换到普通模式'); + + // 🚀 修复：保存当前沉浸章节ID，用于后续滚动定位 + final currentImmersiveChapterId = currentState.immersiveChapterId; + + // 更新状态，保持当前的活动章节 + emit(currentState.copyWith( + isImmersiveMode: false, + immersiveChapterId: null, + // 🚀 新增：设置焦点章节为当前沉浸章节，用于滚动定位 + focusChapterId: currentImmersiveChapterId ?? currentState.activeChapterId, + )); + + AppLogger.i('EditorBloc/_onSwitchToNormalMode', '普通模式切换完成，当前章节: $currentImmersiveChapterId'); + } + + /// 🚀 新增：章节导航到下一章（普通/沉浸模式通用） + Future _onNavigateToNextChapter( + NavigateToNextChapter event, Emitter emit) async { + if (state is! EditorLoaded) return; + + final currentState = state as EditorLoaded; + final String? baseChapterId = currentState.isImmersiveMode + ? currentState.immersiveChapterId + : currentState.activeChapterId; + if (baseChapterId == null) { + AppLogger.w('EditorBloc/_onNavigateToNextChapter', '无法确定当前章节'); + return; + } + + final nextChapterId = _findNextChapter(baseChapterId); + if (nextChapterId == null) { + AppLogger.i('EditorBloc/_onNavigateToNextChapter', '已经是最后一章'); + return; + } + + AppLogger.i('EditorBloc/_onNavigateToNextChapter', '导航到下一章: $nextChapterId'); + + if (currentState.isImmersiveMode) { + // 沉浸模式下维持沉浸模式 + add(SwitchToImmersiveMode(chapterId: nextChapterId)); + } else { + // 普通模式下仅更新活动章节/场景 + String? targetActId = currentState.chapterToActMap[nextChapterId] ?? _findActIdForChapter(currentState.novel, nextChapterId); + String? firstSceneId; + if (targetActId != null) { + for (final act in currentState.novel.acts) { + if (act.id == targetActId) { + for (final chapter in act.chapters) { + if (chapter.id == nextChapterId) { + if (chapter.scenes.isNotEmpty) { + firstSceneId = chapter.scenes.first.id; + } + break; + } + } + break; + } + } + } + emit(currentState.copyWith( + activeActId: targetActId, + activeChapterId: nextChapterId, + activeSceneId: firstSceneId, + focusChapterId: nextChapterId, + )); + await _ensureChapterLoaded(nextChapterId, emit); + } + } + + /// 🚀 新增：章节导航到上一章（普通/沉浸模式通用） + Future _onNavigateToPreviousChapter( + NavigateToPreviousChapter event, Emitter emit) async { + if (state is! EditorLoaded) return; + + final currentState = state as EditorLoaded; + final String? baseChapterId = currentState.isImmersiveMode + ? currentState.immersiveChapterId + : currentState.activeChapterId; + if (baseChapterId == null) { + AppLogger.w('EditorBloc/_onNavigateToPreviousChapter', '无法确定当前章节'); + return; + } + + final previousChapterId = _findPreviousChapter(baseChapterId); + if (previousChapterId == null) { + AppLogger.i('EditorBloc/_onNavigateToPreviousChapter', '已经是第一章'); + return; + } + + AppLogger.i('EditorBloc/_onNavigateToPreviousChapter', '导航到上一章: $previousChapterId'); + + if (currentState.isImmersiveMode) { + // 沉浸模式下维持沉浸模式 + add(SwitchToImmersiveMode(chapterId: previousChapterId)); + } else { + // 普通模式下仅更新活动章节/场景 + String? targetActId = currentState.chapterToActMap[previousChapterId] ?? _findActIdForChapter(currentState.novel, previousChapterId); + String? firstSceneId; + if (targetActId != null) { + for (final act in currentState.novel.acts) { + if (act.id == targetActId) { + for (final chapter in act.chapters) { + if (chapter.id == previousChapterId) { + if (chapter.scenes.isNotEmpty) { + firstSceneId = chapter.scenes.first.id; + } + break; + } + } + break; + } + } + } + emit(currentState.copyWith( + activeActId: targetActId, + activeChapterId: previousChapterId, + activeSceneId: firstSceneId, + focusChapterId: previousChapterId, + )); + await _ensureChapterLoaded(previousChapterId, emit); + } + } + + /// 🚀 新增：确保指定章节已加载 + Future _ensureChapterLoaded(String chapterId, Emitter emit) async { + if (state is! EditorLoaded) return; + + final currentState = state as EditorLoaded; + + // 查找章节所属的卷 + String? actId; + for (final act in currentState.novel.acts) { + for (final chapter in act.chapters) { + if (chapter.id == chapterId) { + actId = act.id; + break; + } + } + if (actId != null) break; + } + + if (actId == null) { + AppLogger.w('EditorBloc/_ensureChapterLoaded', '找不到章节 $chapterId 所属的卷'); + return; + } + + // 检查章节是否已有场景内容 + bool hasScenes = false; + for (final act in currentState.novel.acts) { + if (act.id == actId) { + for (final chapter in act.chapters) { + if (chapter.id == chapterId && chapter.scenes.isNotEmpty) { + hasScenes = true; + break; + } + } + break; + } + } + + // 如果章节还没有场景，则加载 + if (!hasScenes) { + AppLogger.i('EditorBloc/_ensureChapterLoaded', '加载章节场景: $chapterId'); + add(LoadMoreScenes( + fromChapterId: chapterId, + actId: actId, + direction: 'center', + chaptersLimit: 1, + preventFocusChange: false, + )); + } + } + + /// 🚀 新增：查找下一章节 + String? _findNextChapter(String currentChapterId) { + if (state is! EditorLoaded) return null; + + final currentState = state as EditorLoaded; + bool foundCurrent = false; + + for (final act in currentState.novel.acts) { + for (final chapter in act.chapters) { + if (foundCurrent) { + return chapter.id; // 找到下一章 + } + if (chapter.id == currentChapterId) { + foundCurrent = true; + } + } + } + + return null; // 没有下一章 + } + + /// 🚀 新增：查找上一章节 + String? _findPreviousChapter(String currentChapterId) { + if (state is! EditorLoaded) return null; + + final currentState = state as EditorLoaded; + String? previousChapterId; + + for (final act in currentState.novel.acts) { + for (final chapter in act.chapters) { + if (chapter.id == currentChapterId) { + return previousChapterId; // 返回上一章 + } + previousChapterId = chapter.id; + } + } + + return null; // 没有上一章 + } +} diff --git a/AINoval/lib/blocs/editor/editor_event.dart b/AINoval/lib/blocs/editor/editor_event.dart new file mode 100644 index 0000000..503f174 --- /dev/null +++ b/AINoval/lib/blocs/editor/editor_event.dart @@ -0,0 +1,585 @@ +part of 'editor_bloc.dart'; + +abstract class EditorEvent extends Equatable { + const EditorEvent(); + + @override + List get props => []; +} + +// 🚀 新增：Plan视图模式切换事件 +class SwitchToPlanView extends EditorEvent { + const SwitchToPlanView(); +} + +class SwitchToWriteView extends EditorEvent { + const SwitchToWriteView(); +} + +// 🚀 新增：Plan视图专用的加载事件（加载场景摘要） +class LoadPlanContent extends EditorEvent { + const LoadPlanContent(); +} + +// 🚀 新增：Plan视图的场景移动事件 +class MoveScene extends EditorEvent { + const MoveScene({ + required this.novelId, + required this.sourceActId, + required this.sourceChapterId, + required this.sourceSceneId, + required this.targetActId, + required this.targetChapterId, + required this.targetIndex, + }); + final String novelId; + final String sourceActId; + final String sourceChapterId; + final String sourceSceneId; + final String targetActId; + final String targetChapterId; + final int targetIndex; + + @override + List get props => [ + novelId, + sourceActId, + sourceChapterId, + sourceSceneId, + targetActId, + targetChapterId, + targetIndex, + ]; +} + +// 🚀 新增：从Plan视图切换到Write视图并跳转到指定场景 +class NavigateToSceneFromPlan extends EditorEvent { + const NavigateToSceneFromPlan({ + required this.actId, + required this.chapterId, + required this.sceneId, + }); + final String actId; + final String chapterId; + final String sceneId; + + @override + List get props => [actId, chapterId, sceneId]; +} + +// 🚀 新增：刷新编辑器数据事件（用于Plan视图数据修改后的无感刷新） +class RefreshEditorData extends EditorEvent { + const RefreshEditorData({ + this.preserveActiveScene = true, + this.source = 'plan_view', + }); + final bool preserveActiveScene; + final String source; + + @override + List get props => [preserveActiveScene, source]; +} + +// 🚀 新增：沉浸模式切换事件 +class SwitchToImmersiveMode extends EditorEvent { + const SwitchToImmersiveMode({ + this.chapterId, + }); + final String? chapterId; // 可指定沉浸的章节，为null时使用当前活动章节 + + @override + List get props => [chapterId]; +} + +class SwitchToNormalMode extends EditorEvent { + const SwitchToNormalMode(); +} + +// 🚀 新增：沉浸模式下的章节导航事件 +class NavigateToNextChapter extends EditorEvent { + const NavigateToNextChapter(); +} + +class NavigateToPreviousChapter extends EditorEvent { + const NavigateToPreviousChapter(); +} + +/// 使用分页加载编辑器内容事件 +class LoadEditorContentPaginated extends EditorEvent { + const LoadEditorContentPaginated({ + required this.novelId, + this.loadAllSummaries = false, + }); + final String novelId; + final bool loadAllSummaries; + + @override + List get props => [novelId, loadAllSummaries]; +} + +/// 加载更多场景事件 +class LoadMoreScenes extends EditorEvent { + + const LoadMoreScenes({ + required this.fromChapterId, + required this.direction, + required this.actId, + this.chaptersLimit = 3, + this.targetChapterId, + this.targetSceneId, + this.preventFocusChange = false, + this.loadFromLocalOnly = false, + this.skipIfLoading = false, + this.skipAPIFallback = false, + }); + final String fromChapterId; + final String direction; // "up" 或 "down" 或 "center" + final String actId; // 现在将actId作为必需参数 + final int chaptersLimit; + final String? targetChapterId; + final String? targetSceneId; + final bool preventFocusChange; + final bool loadFromLocalOnly; // 是否只从本地加载，避免网络请求 + final bool skipIfLoading; // 如果已经有加载任务，是否跳过此次加载 + final bool skipAPIFallback; // 当loadFromLocalOnly为true且本地加载失败时，是否跳过API回退 + + @override + List get props => [ + fromChapterId, + direction, + chaptersLimit, + actId, + targetChapterId, + targetSceneId, + preventFocusChange, + loadFromLocalOnly, + skipIfLoading, + skipAPIFallback, + ]; +} + +class UpdateContent extends EditorEvent { + const UpdateContent({required this.content}); + final String content; + + @override + List get props => [content]; +} + +class SaveContent extends EditorEvent { + const SaveContent(); +} + +class UpdateSceneContent extends EditorEvent { + const UpdateSceneContent({ + required this.novelId, + required this.actId, + required this.chapterId, + required this.sceneId, + required this.content, + this.wordCount, + this.shouldRebuild = true, + this.isMinorChange, + }); + final String novelId; + final String actId; + final String chapterId; + final String sceneId; + final String content; + final String? wordCount; + final bool shouldRebuild; + final bool? isMinorChange; // 是否为微小改动，微小改动可以不刷新保存状态UI + + @override + List get props => + [novelId, actId, chapterId, sceneId, content, wordCount, shouldRebuild, isMinorChange]; +} + +class UpdateSummary extends EditorEvent { + const UpdateSummary({ + required this.novelId, + required this.actId, + required this.chapterId, + required this.sceneId, + required this.summary, + this.shouldRebuild = true, + }); + final String novelId; + final String actId; + final String chapterId; + final String sceneId; + final String summary; + final bool shouldRebuild; + + @override + List get props => + [novelId, actId, chapterId, sceneId, summary, shouldRebuild]; +} + +class SetActiveChapter extends EditorEvent { + const SetActiveChapter({ + required this.actId, + required this.chapterId, + this.shouldScroll = true, + this.silent = false, + }); + final String actId; + final String chapterId; + final bool shouldScroll; + final bool silent; + + @override + List get props => [actId, chapterId, shouldScroll, silent]; +} + +class ToggleEditorSettings extends EditorEvent { + const ToggleEditorSettings(); +} + +class UpdateEditorSettings extends EditorEvent { + const UpdateEditorSettings({required this.settings}); + final Map settings; + + @override + List get props => [settings]; +} + +/// 🚀 新增：加载用户编辑器设置事件 +class LoadUserEditorSettings extends EditorEvent { + const LoadUserEditorSettings({required this.userId}); + final String userId; + + @override + List get props => [userId]; +} + +class UpdateActTitle extends EditorEvent { + const UpdateActTitle({ + required this.actId, + required this.title, + }); + final String actId; + final String title; + + @override + List get props => [actId, title]; +} + +class UpdateChapterTitle extends EditorEvent { + const UpdateChapterTitle({ + required this.actId, + required this.chapterId, + required this.title, + }); + final String actId; + final String chapterId; + final String title; + + @override + List get props => [actId, chapterId, title]; +} + +// 添加新的Act事件 +class AddNewAct extends EditorEvent { + const AddNewAct({this.title = '新Act'}); + final String title; + + @override + List get props => [title]; +} + +// 添加新的Chapter事件 +class AddNewChapter extends EditorEvent { + const AddNewChapter({ + required this.novelId, + required this.actId, + this.title = '新章节', + }); + final String novelId; + final String actId; + final String title; + + @override + List get props => [novelId, actId, title]; +} + +// 添加新的Scene事件 +class AddNewScene extends EditorEvent { + const AddNewScene({ + required this.novelId, + required this.actId, + required this.chapterId, + required this.sceneId, + }); + final String novelId; + final String actId; + final String chapterId; + final String sceneId; + + @override + List get props => [novelId, actId, chapterId, sceneId]; +} + +// 设置活动场景事件 +class SetActiveScene extends EditorEvent { + const SetActiveScene({ + required this.actId, + required this.chapterId, + required this.sceneId, + this.shouldScroll = true, + this.silent = false, + }); + final String actId; + final String chapterId; + final String sceneId; + final bool shouldScroll; + final bool silent; + + @override + List get props => [actId, chapterId, sceneId, shouldScroll, silent]; +} + +// 删除场景事件 (New Event) +class DeleteScene extends EditorEvent { + const DeleteScene({ + required this.novelId, + required this.actId, + required this.chapterId, + required this.sceneId, + }); + final String novelId; + final String actId; + final String chapterId; + final String sceneId; + + @override + List get props => [novelId, actId, chapterId, sceneId]; +} + +// 删除章节事件 +class DeleteChapter extends EditorEvent { + const DeleteChapter({ + required this.novelId, + required this.actId, + required this.chapterId, + }); + final String novelId; + final String actId; + final String chapterId; + + @override + List get props => [novelId, actId, chapterId]; +} + +// 删除卷(Act)事件 +class DeleteAct extends EditorEvent { + const DeleteAct({ + required this.novelId, + required this.actId, + }); + final String novelId; + final String actId; + + @override + List get props => [novelId, actId]; +} + +// 生成场景摘要事件 +class GenerateSceneSummaryRequested extends EditorEvent { + final String sceneId; + final String? styleInstructions; + + const GenerateSceneSummaryRequested({ + required this.sceneId, + this.styleInstructions, + }); + + @override + List get props => [sceneId, styleInstructions]; +} + +// 从摘要生成场景内容事件 +class GenerateSceneFromSummaryRequested extends EditorEvent { + final String novelId; + final String summary; + final String? chapterId; + final String? styleInstructions; + final bool useStreamingMode; + + const GenerateSceneFromSummaryRequested({ + required this.novelId, + required this.summary, + this.chapterId, + this.styleInstructions, + this.useStreamingMode = true, + }); + + @override + List get props => [novelId, summary, chapterId, styleInstructions, useStreamingMode]; +} + +// 更新生成的场景内容事件 (用于流式响应) +class UpdateGeneratedSceneContent extends EditorEvent { + final String content; + + const UpdateGeneratedSceneContent(this.content); + + @override + List get props => [content]; +} + +// 完成场景生成事件 +class SceneGenerationCompleted extends EditorEvent { + final String content; + + const SceneGenerationCompleted(this.content); + + @override + List get props => [content]; +} + +// 场景生成失败事件 +class SceneGenerationFailed extends EditorEvent { + final String error; + + const SceneGenerationFailed(this.error); + + @override + List get props => [error]; +} + +// 场景摘要生成完成事件 +class SceneSummaryGenerationCompleted extends EditorEvent { + final String summary; + + const SceneSummaryGenerationCompleted(this.summary); + + @override + List get props => [summary]; +} + +// 场景摘要生成失败事件 +class SceneSummaryGenerationFailed extends EditorEvent { + final String error; + + const SceneSummaryGenerationFailed(this.error); + + @override + List get props => [error]; +} + +// 停止场景生成事件 +class StopSceneGeneration extends EditorEvent { + const StopSceneGeneration(); + + @override + List get props => []; +} + +// 刷新编辑器事件 +class RefreshEditor extends EditorEvent { + const RefreshEditor(); + + @override + List get props => []; +} + +// 设置待处理的摘要内容事件 +class SetPendingSummary extends EditorEvent { + final String summary; + + const SetPendingSummary({ + required this.summary, + }); + + @override + List get props => [summary]; +} + +/// 保存场景内容事件 +class SaveSceneContent extends EditorEvent { + final String novelId; + final String actId; + final String chapterId; + final String sceneId; + final String content; + final String wordCount; + final bool localOnly; // 添加参数：是否只保存到本地 + + const SaveSceneContent({ + required this.novelId, + required this.actId, + required this.chapterId, + required this.sceneId, + required this.content, + required this.wordCount, + this.localOnly = false, // 默认为false，表示同时同步到服务器 + }); + + @override + List get props => [novelId, actId, chapterId, sceneId, content, wordCount, localOnly]; +} + +/// 强制保存场景内容事件 - 用于SceneEditor dispose时的数据保存 +/// 这个事件会立即、同步地保存场景内容，不经过防抖处理 +class ForceSaveSceneContent extends EditorEvent { + final String novelId; + final String actId; + final String chapterId; + final String sceneId; + final String content; + final String? wordCount; + final String? summary; + + const ForceSaveSceneContent({ + required this.novelId, + required this.actId, + required this.chapterId, + required this.sceneId, + required this.content, + this.wordCount, + this.summary, + }); + + @override + List get props => [novelId, actId, chapterId, sceneId, content, wordCount, summary]; +} + +class UpdateVisibleRange extends EditorEvent { + const UpdateVisibleRange({ + required this.startIndex, + required this.endIndex, + }); + final int startIndex; + final int endIndex; + + @override + List get props => [startIndex, endIndex]; +} + +/// 重置章节加载标记 +class ResetActLoadingFlags extends EditorEvent { + const ResetActLoadingFlags(); +} + +/// 设置章节加载边界标记 +class SetActLoadingFlags extends EditorEvent { + final bool? hasReachedEnd; + final bool? hasReachedStart; + + const SetActLoadingFlags({ + this.hasReachedEnd, + this.hasReachedStart, + }); +} + +// 设置焦点章节事件 +class SetFocusChapter extends EditorEvent { + const SetFocusChapter({ + required this.chapterId, + }); + final String chapterId; + + @override + List get props => [chapterId]; +} diff --git a/AINoval/lib/blocs/editor/editor_state.dart b/AINoval/lib/blocs/editor/editor_state.dart new file mode 100644 index 0000000..43e22ad --- /dev/null +++ b/AINoval/lib/blocs/editor/editor_state.dart @@ -0,0 +1,270 @@ +part of 'editor_bloc.dart'; + +// AI生成状态 +enum AIGenerationStatus { + /// 初始状态 + initial, + + /// 生成中 + generating, + + /// 生成完成 + completed, + + /// 生成失败 + failed, +} + +abstract class EditorState extends Equatable { + const EditorState(); + + @override + List get props => []; +} + +class EditorInitial extends EditorState {} + +class EditorLoading extends EditorState {} + +class EditorLoaded extends EditorState { + + const EditorLoaded({ + required this.novel, + required this.settings, + this.activeActId, + this.activeChapterId, + this.activeSceneId, + this.focusChapterId, + this.isDirty = false, + this.isSaving = false, + this.isLoading = false, + this.hasReachedEnd = false, + this.hasReachedStart = false, + this.lastSaveTime, + this.errorMessage, + this.aiSummaryGenerationStatus = AIGenerationStatus.initial, + this.aiSceneGenerationStatus = AIGenerationStatus.initial, + this.generatedSummary, + this.generatedSceneContent, + this.aiGenerationError, + this.isStreamingGeneration = false, + this.pendingSummary, + this.visibleRange, + this.virtualListEnabled = true, + this.chapterGlobalIndices = const {}, + this.chapterToActMap = const {}, + this.lastUpdateSilent = false, + this.isPlanViewMode = false, + this.planViewDirty = false, + this.lastPlanModifiedTime, + this.planModificationSource, + // 🚀 新增：沉浸模式相关状态 + this.isImmersiveMode = false, + this.immersiveChapterId, + }); + final novel_models.Novel novel; + final Map settings; + final String? activeActId; + final String? activeChapterId; + final String? activeSceneId; + final String? focusChapterId; + final bool isDirty; + final bool isSaving; + final bool isLoading; + final bool hasReachedEnd; + final bool hasReachedStart; + final DateTime? lastSaveTime; + final String? errorMessage; + final bool isStreamingGeneration; + final String? pendingSummary; + final List? visibleRange; + final bool virtualListEnabled; + final Map chapterGlobalIndices; + final Map chapterToActMap; + + /// AI生成状态 + final AIGenerationStatus aiSummaryGenerationStatus; + + /// AI生成场景状态 + final AIGenerationStatus aiSceneGenerationStatus; + + /// AI生成的摘要内容 + final String? generatedSummary; + + /// AI生成的场景内容 + final String? generatedSceneContent; + + /// AI生成过程中的错误消息 + final String? aiGenerationError; + + final bool lastUpdateSilent; + + // 🚀 新增：Plan视图相关状态 + final bool isPlanViewMode; // 是否处于Plan视图模式 + final bool planViewDirty; // Plan视图是否有未保存的修改 + final DateTime? lastPlanModifiedTime; // Plan视图最后修改时间 + final String? planModificationSource; // Plan修改的来源（用于跟踪是否需要刷新Write视图） + + // 🚀 新增：沉浸模式相关状态 + final bool isImmersiveMode; // 是否处于沉浸模式 + final String? immersiveChapterId; // 沉浸模式下当前显示的章节ID + + @override + List get props => [ + settings, + activeActId, + activeChapterId, + activeSceneId, + focusChapterId, + isDirty, + isSaving, + isLoading, + hasReachedEnd, + hasReachedStart, + lastSaveTime, + errorMessage, + aiSummaryGenerationStatus, + aiSceneGenerationStatus, + generatedSummary, + generatedSceneContent, + aiGenerationError, + isStreamingGeneration, + pendingSummary, + visibleRange, + virtualListEnabled, + chapterGlobalIndices, + chapterToActMap, + lastUpdateSilent, + isPlanViewMode, + planViewDirty, + lastPlanModifiedTime, + planModificationSource, + isImmersiveMode, + immersiveChapterId, + ]; + + EditorLoaded copyWith({ + novel_models.Novel? novel, + Map? settings, + String? activeActId, + String? activeChapterId, + String? activeSceneId, + String? focusChapterId, + bool? isDirty, + bool? isSaving, + bool? isLoading, + bool? hasReachedEnd, + bool? hasReachedStart, + DateTime? lastSaveTime, + String? errorMessage, + AIGenerationStatus? aiSummaryGenerationStatus, + AIGenerationStatus? aiSceneGenerationStatus, + String? generatedSummary, + String? generatedSceneContent, + String? aiGenerationError, + bool? isStreamingGeneration, + String? pendingSummary, + List? visibleRange, + bool? virtualListEnabled, + Map? chapterGlobalIndices, + Map? chapterToActMap, + bool? lastUpdateSilent, + bool? isPlanViewMode, + bool? planViewDirty, + DateTime? lastPlanModifiedTime, + String? planModificationSource, + // 🚀 新增：沉浸模式参数 + bool? isImmersiveMode, + String? immersiveChapterId, + }) { + return EditorLoaded( + novel: novel ?? this.novel, + settings: settings ?? this.settings, + activeActId: activeActId ?? this.activeActId, + activeChapterId: activeChapterId ?? this.activeChapterId, + activeSceneId: activeSceneId ?? this.activeSceneId, + focusChapterId: focusChapterId ?? this.focusChapterId, + isDirty: isDirty ?? this.isDirty, + isSaving: isSaving ?? this.isSaving, + isLoading: isLoading ?? this.isLoading, + hasReachedEnd: hasReachedEnd ?? this.hasReachedEnd, + hasReachedStart: hasReachedStart ?? this.hasReachedStart, + lastSaveTime: lastSaveTime ?? this.lastSaveTime, + errorMessage: errorMessage, + aiSummaryGenerationStatus: aiSummaryGenerationStatus ?? this.aiSummaryGenerationStatus, + aiSceneGenerationStatus: aiSceneGenerationStatus ?? this.aiSceneGenerationStatus, + generatedSummary: generatedSummary ?? this.generatedSummary, + generatedSceneContent: generatedSceneContent ?? this.generatedSceneContent, + aiGenerationError: aiGenerationError, + isStreamingGeneration: isStreamingGeneration ?? this.isStreamingGeneration, + pendingSummary: pendingSummary, + visibleRange: visibleRange ?? this.visibleRange, + virtualListEnabled: virtualListEnabled ?? this.virtualListEnabled, + chapterGlobalIndices: chapterGlobalIndices ?? this.chapterGlobalIndices, + chapterToActMap: chapterToActMap ?? this.chapterToActMap, + lastUpdateSilent: lastUpdateSilent ?? this.lastUpdateSilent, + isPlanViewMode: isPlanViewMode ?? this.isPlanViewMode, + planViewDirty: planViewDirty ?? this.planViewDirty, + lastPlanModifiedTime: lastPlanModifiedTime ?? this.lastPlanModifiedTime, + planModificationSource: planModificationSource ?? this.planModificationSource, + // 🚀 新增：沉浸模式状态赋值 + isImmersiveMode: isImmersiveMode ?? this.isImmersiveMode, + immersiveChapterId: immersiveChapterId ?? this.immersiveChapterId, + ); + } +} + +class EditorSettingsOpen extends EditorState { + + const EditorSettingsOpen({ + required this.novel, + required this.settings, + this.activeActId, + this.activeChapterId, + this.activeSceneId, + this.isDirty = false, + }); + final novel_models.Novel novel; + final Map settings; + final String? activeActId; + final String? activeChapterId; + final String? activeSceneId; + final bool isDirty; + + @override + List get props => [ + novel, + settings, + activeActId, + activeChapterId, + activeSceneId, + isDirty, + ]; + + EditorSettingsOpen copyWith({ + novel_models.Novel? novel, + Map? settings, + String? activeActId, + String? activeChapterId, + String? activeSceneId, + bool? isDirty, + }) { + return EditorSettingsOpen( + novel: novel ?? this.novel, + settings: settings ?? this.settings, + activeActId: activeActId ?? this.activeActId, + activeChapterId: activeChapterId ?? this.activeChapterId, + activeSceneId: activeSceneId ?? this.activeSceneId, + isDirty: isDirty ?? this.isDirty, + ); + } +} + +class EditorError extends EditorState { + + const EditorError({required this.message}); + final String message; + + @override + List get props => [message]; +} \ No newline at end of file diff --git a/AINoval/lib/blocs/editor_version_bloc.dart b/AINoval/lib/blocs/editor_version_bloc.dart new file mode 100644 index 0000000..6a414ff --- /dev/null +++ b/AINoval/lib/blocs/editor_version_bloc.dart @@ -0,0 +1,186 @@ +import 'dart:async'; + +import 'package:ainoval/models/novel_structure.dart'; +import 'package:ainoval/models/scene_version.dart'; +import 'package:ainoval/services/api_service/repositories/novel_repository.dart' as api; +import 'package:ainoval/ui/dialogs/scene_history_dialog.dart'; +import 'package:ainoval/utils/logger.dart'; +import 'package:bloc/bloc.dart'; +import 'package:equatable/equatable.dart'; +import 'package:flutter/material.dart'; + +part 'editor_version_event.dart'; +part 'editor_version_state.dart'; + +/// 编辑器版本控制Bloc +class EditorVersionBloc extends Bloc { + + EditorVersionBloc({ + required api.NovelRepository novelRepository, + }) : _novelRepository = novelRepository, + super(EditorVersionInitial()) { + on(_onFetchHistory); + on(_onCompareVersions); + on(_onRestoreVersion); + on(_onSaveVersion); + } + final api.NovelRepository _novelRepository; + + /// 获取场景历史版本 + Future _onFetchHistory( + EditorVersionFetchHistory event, + Emitter emit, + ) async { + if (event.novelId.isEmpty || event.chapterId.isEmpty || event.sceneId.isEmpty) { + emit(const EditorVersionError('无效的场景ID')); + return; + } + + emit(EditorVersionLoading()); + + try { + final history = await _novelRepository.getSceneHistory( + event.novelId, + event.chapterId, + event.sceneId, + ); + + if (history.isEmpty) { + emit(EditorVersionHistoryEmpty()); + } else { + emit(EditorVersionHistoryLoaded(history)); + } + } catch (e) { + AppLogger.e('Blocs/editor_version_bloc', '获取历史版本失败', e); + emit(EditorVersionError('获取历史版本失败: $e')); + } + } + + /// 比较版本差异 + Future _onCompareVersions( + EditorVersionCompare event, + Emitter emit, + ) async { + if (event.novelId.isEmpty || event.chapterId.isEmpty || event.sceneId.isEmpty) { + emit(const EditorVersionError('无效的场景ID')); + return; + } + + emit(EditorVersionLoading()); + + try { + final diff = await _novelRepository.compareSceneVersions( + event.novelId, + event.chapterId, + event.sceneId, + event.versionIndex1, + event.versionIndex2, + ); + + emit(EditorVersionDiffLoaded(diff)); + } catch (e) { + AppLogger.e('Blocs/editor_version_bloc', '比较版本差异失败', e); + emit(EditorVersionError('比较版本差异失败: $e')); + } + } + + /// 恢复到历史版本 + Future _onRestoreVersion( + EditorVersionRestore event, + Emitter emit, + ) async { + if (event.novelId.isEmpty || event.chapterId.isEmpty || event.sceneId.isEmpty) { + emit(const EditorVersionError('无效的场景ID')); + return; + } + + emit(EditorVersionLoading()); + + try { + final scene = await _novelRepository.restoreSceneVersion( + event.novelId, + event.chapterId, + event.sceneId, + event.historyIndex, + event.userId, + event.reason, + ); + + emit(EditorVersionRestored(scene)); + } catch (e) { + AppLogger.e('Blocs/editor_version_bloc', '恢复版本失败', e); + emit(EditorVersionError('恢复版本失败: $e')); + } + } + + /// 保存新版本 + Future _onSaveVersion( + EditorVersionSave event, + Emitter emit, + ) async { + if (event.novelId.isEmpty || event.chapterId.isEmpty || event.sceneId.isEmpty) { + emit(const EditorVersionError('无效的场景ID')); + return; + } + + emit(EditorVersionLoading()); + + try { + final scene = await _novelRepository.updateSceneContentWithHistory( + event.novelId, + event.chapterId, + event.sceneId, + event.content, + event.userId, + event.reason, + ); + + emit(EditorVersionSaved(scene)); + } catch (e) { + AppLogger.e('Blocs/editor_version_bloc', '保存版本失败', e); + emit(EditorVersionError('保存版本失败: $e')); + } + } + + /// 保存新版本并添加到历史记录 + Future saveVersionWithReason( + String novelId, + String chapterId, + String sceneId, + String content, + String userId, + String reason, + ) async { + try { + add(EditorVersionSave( + novelId: novelId, + chapterId: chapterId, + sceneId: sceneId, + content: content, + userId: userId, + reason: reason, + )); + return true; + } catch (e) { + AppLogger.e('Blocs/editor_version_bloc', '保存版本失败', e); + return false; + } + } + + /// 打开历史版本对话框 + Future openHistoryDialog( + BuildContext context, + String novelId, + String chapterId, + String sceneId, + ) async { + return await showDialog( + context: context, + builder: (context) => SceneHistoryDialog( + novelId: novelId, + chapterId: chapterId, + sceneId: sceneId, + ), + ); + } +} \ No newline at end of file diff --git a/AINoval/lib/blocs/editor_version_event.dart b/AINoval/lib/blocs/editor_version_event.dart new file mode 100644 index 0000000..b509948 --- /dev/null +++ b/AINoval/lib/blocs/editor_version_event.dart @@ -0,0 +1,109 @@ +part of 'editor_version_bloc.dart'; + +/// 编辑器版本控制事件 +abstract class EditorVersionEvent extends Equatable { + const EditorVersionEvent(); + + @override + List get props => []; +} + +/// 获取版本历史记录事件 +class EditorVersionFetchHistory extends EditorVersionEvent { + + const EditorVersionFetchHistory({ + required this.novelId, + required this.chapterId, + required this.sceneId, + }); + final String novelId; + final String chapterId; + final String sceneId; + + @override + List get props => [novelId, chapterId, sceneId]; +} + +/// 比较版本差异事件 +class EditorVersionCompare extends EditorVersionEvent { + + const EditorVersionCompare({ + required this.novelId, + required this.chapterId, + required this.sceneId, + required this.versionIndex1, + required this.versionIndex2, + }); + final String novelId; + final String chapterId; + final String sceneId; + final int versionIndex1; + final int versionIndex2; + + @override + List get props => [ + novelId, + chapterId, + sceneId, + versionIndex1, + versionIndex2, + ]; +} + +/// 恢复版本事件 +class EditorVersionRestore extends EditorVersionEvent { + + const EditorVersionRestore({ + required this.novelId, + required this.chapterId, + required this.sceneId, + required this.historyIndex, + required this.userId, + required this.reason, + }); + final String novelId; + final String chapterId; + final String sceneId; + final int historyIndex; + final String userId; + final String reason; + + @override + List get props => [ + novelId, + chapterId, + sceneId, + historyIndex, + userId, + reason, + ]; +} + +/// 保存版本事件 +class EditorVersionSave extends EditorVersionEvent { + + const EditorVersionSave({ + required this.novelId, + required this.chapterId, + required this.sceneId, + required this.content, + required this.userId, + required this.reason, + }); + final String novelId; + final String chapterId; + final String sceneId; + final String content; + final String userId; + final String reason; + + @override + List get props => [ + novelId, + chapterId, + sceneId, + content, + userId, + reason, + ]; +} \ No newline at end of file diff --git a/AINoval/lib/blocs/editor_version_state.dart b/AINoval/lib/blocs/editor_version_state.dart new file mode 100644 index 0000000..c4baf4b --- /dev/null +++ b/AINoval/lib/blocs/editor_version_state.dart @@ -0,0 +1,68 @@ +part of 'editor_version_bloc.dart'; + +/// 编辑器版本控制状态 +abstract class EditorVersionState extends Equatable { + const EditorVersionState(); + + @override + List get props => []; +} + +/// 初始状态 +class EditorVersionInitial extends EditorVersionState {} + +/// 加载中状态 +class EditorVersionLoading extends EditorVersionState {} + +/// 版本历史记录加载完成状态 +class EditorVersionHistoryLoaded extends EditorVersionState { + + const EditorVersionHistoryLoaded(this.history); + final List history; + + @override + List get props => [history]; +} + +/// 版本历史为空状态 +class EditorVersionHistoryEmpty extends EditorVersionState {} + +/// 版本差异加载完成状态 +class EditorVersionDiffLoaded extends EditorVersionState { + + const EditorVersionDiffLoaded(this.diff); + final SceneVersionDiff diff; + + @override + List get props => [diff]; +} + +/// 版本恢复完成状态 +class EditorVersionRestored extends EditorVersionState { + + const EditorVersionRestored(this.scene); + final Scene scene; + + @override + List get props => [scene]; +} + +/// 版本保存完成状态 +class EditorVersionSaved extends EditorVersionState { + + const EditorVersionSaved(this.scene); + final Scene scene; + + @override + List get props => [scene]; +} + +/// 错误状态 +class EditorVersionError extends EditorVersionState { + + const EditorVersionError(this.message); + final String message; + + @override + List get props => [message]; +} \ No newline at end of file diff --git a/AINoval/lib/blocs/next_outline/next_outline_bloc.dart b/AINoval/lib/blocs/next_outline/next_outline_bloc.dart new file mode 100644 index 0000000..72962f2 --- /dev/null +++ b/AINoval/lib/blocs/next_outline/next_outline_bloc.dart @@ -0,0 +1,656 @@ +import 'dart:async'; + +import 'package:ainoval/blocs/next_outline/next_outline_event.dart'; +import 'package:ainoval/blocs/next_outline/next_outline_state.dart'; + +import 'package:ainoval/models/next_outline/next_outline_dto.dart'; +import 'package:ainoval/models/next_outline/outline_generation_chunk.dart'; +import 'package:ainoval/models/novel_structure.dart' as novel_models; +import 'package:ainoval/services/api_service/base/api_exception.dart'; +import 'package:ainoval/services/api_service/repositories/editor_repository.dart'; +import 'package:ainoval/services/api_service/repositories/next_outline_repository.dart'; +import 'package:ainoval/services/api_service/repositories/user_ai_model_config_repository.dart'; +import 'package:ainoval/utils/logger.dart'; +import 'package:ainoval/utils/event_bus.dart'; +import 'package:flutter_bloc/flutter_bloc.dart'; +import 'package:ainoval/config/app_config.dart'; + +/// 剧情推演BLoC +class NextOutlineBloc extends Bloc { + final NextOutlineRepository _nextOutlineRepository; + final EditorRepository _editorRepository; + final UserAIModelConfigRepository _userAIModelConfigRepository; + + // 存储活跃的流订阅 + final Map _activeSubscriptions = {}; + + final String _tag = 'NextOutlineBloc'; + + NextOutlineBloc({ + required NextOutlineRepository nextOutlineRepository, + required EditorRepository editorRepository, + required UserAIModelConfigRepository userAIModelConfigRepository, + }) : _nextOutlineRepository = nextOutlineRepository, + _editorRepository = editorRepository, + _userAIModelConfigRepository = userAIModelConfigRepository, + super(NextOutlineState.initial(novelId: '')) { + on(_onInitialized); + on(_onLoadChaptersRequested); + on(_onLoadAIModelConfigsRequested); + on(_onUpdateChapterRangeRequested); + on(_onGenerateNextOutlinesRequested); + on(_onRegenerateAllOutlinesRequested); + on(_onRegenerateSingleOutlineRequested); + on(_onOutlineSelected); + on(_onSaveSelectedOutlineRequested); + on(_onOutlineGenerationChunkReceived); + on(_onGenerationErrorOccurred); + } + + /// 初始化 + Future _onInitialized( + NextOutlineInitialized event, + Emitter emit, + ) async { + emit(NextOutlineState.initial(novelId: event.novelId)); + + // 加载章节和AI模型配置 + add(LoadChaptersRequested(novelId: event.novelId)); + add(const LoadAIModelConfigsRequested()); + } + + /// 加载章节列表 + Future _onLoadChaptersRequested( + LoadChaptersRequested event, + Emitter emit, + ) async { + try { + emit(state.copyWith( + generationStatus: GenerationStatus.loadingChapters, + clearError: true, + )); + + // 获取小说数据，从中提取章节列表 + final novel = await _editorRepository.getNovel(event.novelId); + List chapters = []; + String? startChapterId; + String? endChapterId; + + if (novel != null) { + // 提取所有章节 + for (final act in novel.acts) { + chapters.addAll(act.chapters); + } + } + + // 默认范围：从第一章到最后一章（用于剧情推演的上下文） + if (chapters.isNotEmpty) { + startChapterId = chapters.first.id; + endChapterId = chapters.last.id; + + AppLogger.i(_tag, '设置默认章节范围: 从第一章(${chapters.first.title}) 到最后一章(${chapters.last.title})'); + } + + emit(state.copyWith( + chapters: chapters, + startChapterId: startChapterId, + endChapterId: endChapterId, + generationStatus: GenerationStatus.idle, + )); + } catch (e) { + AppLogger.e(_tag, '加载章节失败', e); + emit(state.copyWith( + generationStatus: GenerationStatus.error, + errorMessage: '加载章节失败: $e', + )); + } + } + + /// 加载AI模型配置 + Future _onLoadAIModelConfigsRequested( + LoadAIModelConfigsRequested event, + Emitter emit, + ) async { + try { + emit(state.copyWith( + generationStatus: GenerationStatus.loadingModels, + )); + + // 从AppConfig获取当前用户ID，而不是使用硬编码的"current" + final String userId = AppConfig.userId ?? ''; + final configs = await _userAIModelConfigRepository.listConfigurations(userId: userId); + + emit(state.copyWith( + aiModelConfigs: configs, + generationStatus: GenerationStatus.idle, + clearError: true, + )); + } catch (e) { + AppLogger.e(_tag, '加载AI模型配置失败', e); + // 不进入错误状态，而是使用空配置列表继续 + emit(state.copyWith( + aiModelConfigs: [], // 使用空配置列表 + generationStatus: GenerationStatus.idle, // 改为idle状态而不是error + clearError: true, // 清除错误 + )); + + AppLogger.w(_tag, '使用空AI模型配置列表继续，生成时将使用后端默认配置'); + } + } + + /// 更新上下文章节范围 + void _onUpdateChapterRangeRequested( + UpdateChapterRangeRequested event, + Emitter emit, + ) { + // 验证章节顺序 + String? errorMessage; + + if (event.startChapterId != null && event.endChapterId != null && state.chapters.isNotEmpty) { + // 查找章节索引 + int? startIndex; + int? endIndex; + + for (int i = 0; i < state.chapters.length; i++) { + if (state.chapters[i].id == event.startChapterId) { + startIndex = i; + } + if (state.chapters[i].id == event.endChapterId) { + endIndex = i; + } + + // 如果两个索引都找到了，可以提前结束循环 + if (startIndex != null && endIndex != null) { + break; + } + } + + // 检查有效性 + if (startIndex != null && endIndex != null && startIndex > endIndex) { + errorMessage = '起始章节不能晚于结束章节'; + AppLogger.w(_tag, errorMessage); + } + } + + emit(state.copyWith( + startChapterId: event.startChapterId, + endChapterId: event.endChapterId, + errorMessage: errorMessage, + clearError: errorMessage == null, + )); + } + + /// 生成剧情大纲 + Future _onGenerateNextOutlinesRequested( + GenerateNextOutlinesRequested event, + Emitter emit, + ) async { + try { + // 取消所有活跃的流订阅 + _cancelAllSubscriptions(); + + // 处理章节范围：如果没有提供startChapterId，使用第一章 + String? finalStartChapterId = event.request.startChapterId; + String? finalEndChapterId = event.request.endChapterId; + + if (finalStartChapterId == null && state.chapters.isNotEmpty) { + finalStartChapterId = state.chapters.first.id; + AppLogger.i(_tag, '未提供startChapterId，使用第一章: ${state.chapters.first.title}'); + } + + if (finalEndChapterId == null && state.chapters.isNotEmpty) { + finalEndChapterId = state.chapters.last.id; + AppLogger.i(_tag, '未提供endChapterId，使用最后一章: ${state.chapters.last.title}'); + } + + // 处理默认AI配置：如果没有提供selectedConfigIds，使用前3个可用配置 + List? finalConfigIds = event.request.selectedConfigIds; + if (finalConfigIds == null || finalConfigIds.isEmpty) { + if (state.aiModelConfigs.isNotEmpty) { + final configCount = state.aiModelConfigs.length; + final useCount = configCount >= event.request.numOptions ? event.request.numOptions : configCount; + finalConfigIds = state.aiModelConfigs + .take(useCount) + .map((config) => config.id) + .toList(); + + AppLogger.i(_tag, '使用默认AI配置: ${finalConfigIds.join(", ")}'); + } else { + // 如果没有可用的AI配置，使用null让后端选择默认配置 + finalConfigIds = null; + AppLogger.w(_tag, '没有可用的AI配置，使用null让后端选择默认配置'); + } + } + + // 创建修正后的请求 + final correctedRequest = GenerateNextOutlinesRequest( + startChapterId: finalStartChapterId, + endChapterId: finalEndChapterId, + numOptions: event.request.numOptions, + authorGuidance: event.request.authorGuidance, + selectedConfigIds: finalConfigIds, + regenerateHint: event.request.regenerateHint, + ); + + emit(state.copyWith( + generationStatus: GenerationStatus.generatingInitial, + outlineOptions: [], + clearSelectedOption: true, + clearError: true, + numOptions: correctedRequest.numOptions, + authorGuidance: correctedRequest.authorGuidance, + )); + + AppLogger.i(_tag, '开始生成剧情大纲: startChapter=${correctedRequest.startChapterId}, endChapter=${correctedRequest.endChapterId}, numOptions=${correctedRequest.numOptions}, configs=${finalConfigIds?.join(", ")}'); + + // 订阅流式响应 + final stream = _nextOutlineRepository.generateNextOutlinesStream( + state.novelId, + correctedRequest, + ); + + final subscription = stream.listen( + (chunk) { + // 处理接收到的块 + add(OutlineGenerationChunkReceived( + optionId: chunk.optionId, + optionTitle: chunk.optionTitle, + textChunk: chunk.textChunk, + isFinalChunk: chunk.isFinalChunk, + error: chunk.error, + )); + }, + onError: (error) { + AppLogger.e(_tag, '生成剧情大纲流错误', error); + String errorMessage = error.toString(); + if (error is ApiException) { + errorMessage = error.message; + } + // 不再尝试关联特定选项，直接触发全局错误处理 + add(GenerationErrorOccurred(error: errorMessage)); + }, + onDone: () { + AppLogger.i(_tag, '生成剧情大纲流完成'); + // 检查是否所有选项都已完成 + _checkAllOptionsComplete(emit); + }, + ); + + // 存储订阅 + _activeSubscriptions['generate'] = subscription; + } catch (e) { + AppLogger.e(_tag, '生成剧情大纲失败', e); + emit(state.copyWith( + generationStatus: GenerationStatus.error, + errorMessage: '生成剧情大纲失败: $e', + )); + } + } + + /// 重新生成全部剧情大纲 + Future _onRegenerateAllOutlinesRequested( + RegenerateAllOutlinesRequested event, + Emitter emit, + ) async { + try { + // 构建重新生成请求 + final request = GenerateNextOutlinesRequest( + startChapterId: state.startChapterId, + endChapterId: state.endChapterId, + numOptions: state.numOptions, + authorGuidance: state.authorGuidance, + regenerateHint: event.regenerateHint, + selectedConfigIds: state.aiModelConfigs.isNotEmpty + ? state.aiModelConfigs + .take(state.numOptions) + .map((config) => config.id) + .toList() + : null, + ); + + // 调用生成事件 + add(GenerateNextOutlinesRequested(request: request)); + } catch (e) { + AppLogger.e(_tag, '重新生成所有剧情大纲失败', e); + emit(state.copyWith( + generationStatus: GenerationStatus.error, + errorMessage: '重新生成所有剧情大纲失败: $e', + )); + } + } + + /// 重新生成单个剧情大纲 + Future _onRegenerateSingleOutlineRequested( + RegenerateSingleOutlineRequested event, + Emitter emit, + ) async { + try { + // 找到要重新生成的选项 + final optionIndex = state.outlineOptions + .indexWhere((option) => option.optionId == event.request.optionId); + + if (optionIndex == -1) { + throw Exception('未找到指定的剧情选项'); + } + + // 取消该选项的现有订阅 + final subKey = 'regenerate_${event.request.optionId}'; + if (_activeSubscriptions.containsKey(subKey)) { + _activeSubscriptions[subKey]?.cancel(); + _activeSubscriptions.remove(subKey); + } + + // 更新选项状态为生成中 + final updatedOptions = List.from(state.outlineOptions); + updatedOptions[optionIndex] = updatedOptions[optionIndex].copyWith( + isGenerating: true, + isComplete: false, + ); + + emit(state.copyWith( + outlineOptions: updatedOptions, + generationStatus: GenerationStatus.generatingSingle, + clearError: true, + )); + + // 订阅流式响应 + final stream = _nextOutlineRepository.regenerateOutlineOption( + state.novelId, + event.request, + ); + + final subscription = stream.listen( + (chunk) { + // 处理接收到的块 + add(OutlineGenerationChunkReceived( + optionId: chunk.optionId, + optionTitle: chunk.optionTitle, + textChunk: chunk.textChunk, + isFinalChunk: chunk.isFinalChunk, + error: chunk.error, + )); + }, + onError: (error) { + AppLogger.e(_tag, '重新生成单个剧情大纲流错误', error); + String errorMessage = error.toString(); + if (error is ApiException) { + errorMessage = error.message; + } + + // 更新对应选项的错误状态，而不是全局错误 + final errorOptionIndex = state.outlineOptions + .indexWhere((option) => option.optionId == event.request.optionId); + + if (errorOptionIndex != -1) { + final updatedErrorOptions = List.from(state.outlineOptions); + updatedErrorOptions[errorOptionIndex] = updatedErrorOptions[errorOptionIndex].copyWith( + isGenerating: false, + isComplete: true, + errorMessage: errorMessage, + ); + + emit(state.copyWith( + outlineOptions: updatedErrorOptions, + )); + _checkAllOptionsComplete(emit); + } else { + // 如果找不到选项，回退到全局错误 + add(GenerationErrorOccurred(error: errorMessage)); + } + }, + onDone: () { + AppLogger.i(_tag, '重新生成单个剧情大纲流完成'); + // 检查是否所有选项都已完成 + _checkAllOptionsComplete(emit); + }, + ); + + // 存储订阅 + _activeSubscriptions[subKey] = subscription; + } catch (e) { + AppLogger.e(_tag, '重新生成单个剧情大纲失败', e); + emit(state.copyWith( + generationStatus: GenerationStatus.error, + errorMessage: '重新生成单个剧情大纲失败: $e', + )); + } + } + + /// 选择剧情大纲 + void _onOutlineSelected( + OutlineSelected event, + Emitter emit, + ) { + // 获取选择的选项索引 + final optionIndex = state.outlineOptions.indexWhere((option) => option.optionId == event.optionId); + + // 如果找到选项且outputGeneration存在 + if (optionIndex != -1 && state.outputGeneration != null) { + // 创建新的outputGeneration，更新selectedOutlineIndex + final updatedOutputGeneration = NextOutlineOutput( + outlineList: state.outputGeneration!.outlineList, + generationTimeMs: state.outputGeneration!.generationTimeMs, + selectedOutlineIndex: optionIndex, + ); + + emit(state.copyWith( + selectedOptionId: event.optionId, + outputGeneration: updatedOutputGeneration, + clearError: true, + )); + } else { + // 仅更新选项ID + emit(state.copyWith( + selectedOptionId: event.optionId, + clearError: true, + )); + } + } + + /// 保存选中的剧情大纲 + Future _onSaveSelectedOutlineRequested( + SaveSelectedOutlineRequested event, + Emitter emit, + ) async { + try { + // 设置状态为保存中 + emit(state.copyWith( + generationStatus: GenerationStatus.saving, + clearError: true, + )); + + // 检查是否有选中的大纲索引 + int? outlineIndex = event.selectedOutlineIndex; + + // 如果没有传入索引，但有选中的选项ID，则尝试查找对应的索引 + if (outlineIndex == null && state.selectedOptionId != null) { + AppLogger.i(_tag, '尝试使用selectedOptionId查找大纲索引'); + final selectedOptionIndex = state.outlineOptions.indexWhere( + (option) => option.optionId == state.selectedOptionId + ); + + if (selectedOptionIndex != -1) { + outlineIndex = selectedOptionIndex; + AppLogger.i(_tag, '已找到对应索引: $outlineIndex'); + } + } + + // 检查输出生成结果和索引是否有效 + if (outlineIndex == null || outlineIndex < 0 || + state.outputGeneration == null || + outlineIndex >= state.outputGeneration!.outlineList.length) { + final errorMsg = '未选择有效的大纲或大纲不存在: index=$outlineIndex, outputGeneration=${state.outputGeneration != null}, selectedOptionId=${state.selectedOptionId}'; + AppLogger.e(_tag, errorMsg); + emit(state.copyWith( + generationStatus: GenerationStatus.error, + errorMessage: errorMsg, + )); + return; + } + + var selectedOutline = state.outputGeneration!.outlineList[outlineIndex]; + AppLogger.i(_tag, '正在保存大纲: ${selectedOutline.title}'); + + // 调用保存API + final response = await _nextOutlineRepository.saveNextOutline( + state.novelId, + event.request, + ); + + // 保存成功 + AppLogger.i(_tag, '剧情大纲保存成功'); + + // 发送小说结构更新事件 + EventBus.instance.fire(NovelStructureUpdatedEvent( + novelId: state.novelId, + updateType: 'outline_saved', + data: { + 'outlineId': event.request.outlineId, + 'insertType': event.request.insertType, + 'newChapterId': response.newChapterId, + 'newSceneId': response.newSceneId, + 'targetChapterId': response.targetChapterId, + 'outline': selectedOutline.toJson(), + 'apiResult': response.toJson(), + }, + )); + + // 保持状态不变，只更新生成状态为空闲 + emit(state.copyWith( + generationStatus: GenerationStatus.idle, + // 不更改其他状态，保留当前大纲和选项 + )); + } catch (e) { + AppLogger.e(_tag, '保存剧情大纲失败', e); + emit(state.copyWith( + generationStatus: GenerationStatus.error, + errorMessage: '保存剧情大纲失败: $e', + )); + } + } + + /// 处理生成块接收事件 + void _onOutlineGenerationChunkReceived( + OutlineGenerationChunkReceived event, + Emitter emit, + ) { + try { + final List currentOptions = List.from(state.outlineOptions); + int optionIndex = currentOptions.indexWhere((option) => option.optionId == event.optionId); + + OutlineOptionState updatedOption; + + if (optionIndex == -1) { + // ---- 新增：动态创建新的选项状态 ---- + AppLogger.i(_tag, '首次接收到选项 ${event.optionId} 的数据块，创建新的状态'); + updatedOption = OutlineOptionState( + optionId: event.optionId, + title: event.optionTitle, + content: event.textChunk, + isGenerating: !event.isFinalChunk, + isComplete: event.isFinalChunk, + errorMessage: event.error, // 处理可能直接在chunk中传来的错误 + ); + currentOptions.add(updatedOption); + // ------------------------------- + } else { + // ---- 更新现有选项状态 ---- + final existingOption = currentOptions[optionIndex]; + updatedOption = existingOption.copyWith( + // 追加内容 + content: existingOption.content + event.textChunk, + // 更新标题（如果新的标题非空且不同） + title: (event.optionTitle != null && event.optionTitle!.isNotEmpty && event.optionTitle != existingOption.title) + ? event.optionTitle + : existingOption.title, + // 更新状态 + isGenerating: !event.isFinalChunk, + isComplete: event.isFinalChunk, + // 更新错误信息（如果新的错误信息非空） + errorMessage: event.error ?? existingOption.errorMessage, + ); + currentOptions[optionIndex] = updatedOption; + // ------------------------ + } + + emit(state.copyWith(outlineOptions: currentOptions)); + + // 检查是否所有选项都已完成 (可以在这里检查，或者依赖 onDone) + if (currentOptions.every((o) => o.isComplete)) { + _checkAllOptionsComplete(emit); + } + + } catch (e, stackTrace) { + AppLogger.e(_tag, '处理生成块失败 for ${event.optionId}', e, stackTrace); + // 考虑是否要将此错误设置到对应的option上或触发全局错误 + // 为了避免影响其他流，暂时只记录日志 + } + } + + /// 处理生成错误事件 + void _onGenerationErrorOccurred( + GenerationErrorOccurred event, + Emitter emit, + ) { + AppLogger.e(_tag, '全局生成错误: ${event.error}'); + + // 停止所有仍在进行的生成，并标记错误 + final updatedOptions = state.outlineOptions.map((option) { + if (option.isGenerating) { // 只处理还在生成中的选项 + return option.copyWith( + isGenerating: false, + isComplete: true, // 标记为完成（即使是失败） + errorMessage: event.error, + ); + } + return option; // 其他选项保持不变 + }).toList(); + + emit(state.copyWith( + generationStatus: GenerationStatus.error, // 设置全局状态为错误 + errorMessage: event.error, + outlineOptions: updatedOptions, // 更新选项列表 + )); + } + + /// 检查所有选项是否已完成生成 + void _checkAllOptionsComplete(Emitter emit) { + if (state.outlineOptions.every((option) => option.isComplete)) { + // 所有选项都已完成生成 + // 将outlineOptions转换为NextOutlineOutput + final outlineList = state.outlineOptions.map((option) => NextOutlineDTO( + id: option.optionId, + title: option.title ?? 'Untitled Outline', + content: option.content, + configId: option.configId, + )).toList(); + + final outputGeneration = NextOutlineOutput( + outlineList: outlineList, + generationTimeMs: DateTime.now().millisecondsSinceEpoch, + selectedOutlineIndex: null, // 初始时没有选中的大纲 + ); + + // 更新状态，设置status为success + emit(state.copyWith( + generationStatus: GenerationStatus.idle, + status: NextOutlineStatus.success, + outputGeneration: outputGeneration, + )); + } + } + + /// 取消所有活跃的流订阅 + void _cancelAllSubscriptions() { + _activeSubscriptions.forEach((key, subscription) { + subscription.cancel(); + }); + _activeSubscriptions.clear(); + } + + @override + Future close() { + _cancelAllSubscriptions(); + return super.close(); + } +} diff --git a/AINoval/lib/blocs/next_outline/next_outline_event.dart b/AINoval/lib/blocs/next_outline/next_outline_event.dart new file mode 100644 index 0000000..9718353 --- /dev/null +++ b/AINoval/lib/blocs/next_outline/next_outline_event.dart @@ -0,0 +1,133 @@ +import 'package:ainoval/models/next_outline/next_outline_dto.dart'; +import 'package:equatable/equatable.dart'; + +/// 剧情推演事件 +abstract class NextOutlineEvent extends Equatable { + const NextOutlineEvent(); + + @override + List get props => []; +} + +/// 初始化事件 +class NextOutlineInitialized extends NextOutlineEvent { + final String novelId; + + const NextOutlineInitialized({required this.novelId}); + + @override + List get props => [novelId]; +} + +/// 加载章节列表事件 +class LoadChaptersRequested extends NextOutlineEvent { + final String novelId; + + const LoadChaptersRequested({required this.novelId}); + + @override + List get props => [novelId]; +} + +/// 加载AI模型配置事件 +class LoadAIModelConfigsRequested extends NextOutlineEvent { + const LoadAIModelConfigsRequested(); +} + +/// 更新上下文章节范围事件 +class UpdateChapterRangeRequested extends NextOutlineEvent { + final String? startChapterId; + final String? endChapterId; + + const UpdateChapterRangeRequested({ + this.startChapterId, + this.endChapterId, + }); + + @override + List get props => [startChapterId, endChapterId]; +} + +/// 生成剧情大纲事件 +class GenerateNextOutlinesRequested extends NextOutlineEvent { + final GenerateNextOutlinesRequest request; + + const GenerateNextOutlinesRequested({required this.request}); + + @override + List get props => [request]; +} + +/// 重新生成全部剧情大纲事件 +class RegenerateAllOutlinesRequested extends NextOutlineEvent { + final String? regenerateHint; + + const RegenerateAllOutlinesRequested({this.regenerateHint}); + + @override + List get props => [regenerateHint]; +} + +/// 重新生成单个剧情大纲事件 +class RegenerateSingleOutlineRequested extends NextOutlineEvent { + final RegenerateOptionRequest request; + + const RegenerateSingleOutlineRequested({required this.request}); + + @override + List get props => [request]; +} + +/// 选择剧情大纲事件 +class OutlineSelected extends NextOutlineEvent { + final String optionId; + + const OutlineSelected({required this.optionId}); + + @override + List get props => [optionId]; +} + +/// 保存选中的剧情大纲事件 +class SaveSelectedOutlineRequested extends NextOutlineEvent { + final SaveNextOutlineRequest request; + final int? selectedOutlineIndex; + + const SaveSelectedOutlineRequested({ + required this.request, + this.selectedOutlineIndex, + }); + + @override + List get props => [request, selectedOutlineIndex]; +} + +/// 接收到大纲生成块事件 +class OutlineGenerationChunkReceived extends NextOutlineEvent { + final String optionId; + final String? optionTitle; + final String textChunk; + final bool isFinalChunk; + final String? error; + + const OutlineGenerationChunkReceived({ + required this.optionId, + this.optionTitle, + required this.textChunk, + required this.isFinalChunk, + this.error, + }); + + @override + List get props => [optionId, optionTitle, textChunk, isFinalChunk, error]; +} + +/// 生成错误事件 +class GenerationErrorOccurred extends NextOutlineEvent { + final String error; + + const GenerationErrorOccurred({required this.error}); + + @override + List get props => [error]; +} diff --git a/AINoval/lib/blocs/next_outline/next_outline_state.dart b/AINoval/lib/blocs/next_outline/next_outline_state.dart new file mode 100644 index 0000000..d8779a5 --- /dev/null +++ b/AINoval/lib/blocs/next_outline/next_outline_state.dart @@ -0,0 +1,240 @@ +import 'package:equatable/equatable.dart'; +import 'package:flutter/foundation.dart'; + +import '../../models/novel_structure.dart'; +import '../../models/user_ai_model_config_model.dart'; +import '../../models/next_outline/next_outline_dto.dart'; + +/// 大纲状态枚举 +enum NextOutlineStatus { + initial, + loading, + success, + failure, +} + +/// 剧情推演状态 +class NextOutlineState extends Equatable { + /// 小说ID + final String novelId; + + /// 章节列表 + final List chapters; + + /// AI模型配置列表 + final List aiModelConfigs; + + /// 当前选中的上下文开始章节ID + final String? startChapterId; + + /// 当前选中的上下文结束章节ID + final String? endChapterId; + + /// 生成状态 + final GenerationStatus generationStatus; + + /// 剧情选项列表 + final List outlineOptions; + + /// 当前选中的剧情选项ID + final String? selectedOptionId; + + /// 错误信息 + final String? errorMessage; + + /// 生成选项数量 + final int numOptions; + + /// 作者引导 + final String? authorGuidance; + + /// 大纲状态 + final NextOutlineStatus status; + + /// 是否正在保存 + final bool isSaving; + + /// 输出的大纲生成结果 + final NextOutlineOutput? outputGeneration; + + const NextOutlineState({ + required this.novelId, + this.chapters = const [], + this.aiModelConfigs = const [], + this.startChapterId, + this.endChapterId, + this.generationStatus = GenerationStatus.initial, + this.outlineOptions = const [], + this.selectedOptionId, + this.errorMessage, + this.numOptions = 3, + this.authorGuidance, + this.status = NextOutlineStatus.initial, + this.isSaving = false, + this.outputGeneration, + }); + + /// 初始状态 + factory NextOutlineState.initial({required String novelId}) { + return NextOutlineState( + novelId: novelId, + ); + } + + /// 复制并修改状态 + NextOutlineState copyWith({ + String? novelId, + List? chapters, + List? aiModelConfigs, + String? startChapterId, + String? endChapterId, + GenerationStatus? generationStatus, + List? outlineOptions, + String? selectedOptionId, + String? errorMessage, + int? numOptions, + String? authorGuidance, + NextOutlineStatus? status, + bool? isSaving, + NextOutlineOutput? outputGeneration, + bool clearError = false, + bool clearSelectedOption = false, + }) { + return NextOutlineState( + novelId: novelId ?? this.novelId, + chapters: chapters ?? this.chapters, + aiModelConfigs: aiModelConfigs ?? this.aiModelConfigs, + startChapterId: startChapterId ?? this.startChapterId, + endChapterId: endChapterId ?? this.endChapterId, + generationStatus: generationStatus ?? this.generationStatus, + outlineOptions: outlineOptions ?? this.outlineOptions, + selectedOptionId: clearSelectedOption ? null : (selectedOptionId ?? this.selectedOptionId), + errorMessage: clearError ? null : (errorMessage ?? this.errorMessage), + numOptions: numOptions ?? this.numOptions, + authorGuidance: authorGuidance ?? this.authorGuidance, + status: status ?? this.status, + isSaving: isSaving ?? this.isSaving, + outputGeneration: outputGeneration ?? this.outputGeneration, + ); + } + + @override + List get props => [ + novelId, + chapters, + aiModelConfigs, + startChapterId, + endChapterId, + generationStatus, + outlineOptions, + selectedOptionId, + errorMessage, + numOptions, + authorGuidance, + status, + isSaving, + outputGeneration, + ]; +} + +/// 生成状态枚举 +enum GenerationStatus { + initial, + loadingChapters, + loadingModels, + generatingInitial, + generatingSingle, + idle, + error, + saving, +} + +/// 剧情选项状态 +class OutlineOptionState extends Equatable { + /// 选项ID + final String optionId; + + /// 标题 + final String? title; + + /// 内容 + final String content; + + /// 是否正在生成 + final bool isGenerating; + + /// 是否生成完成 + final bool isComplete; + + /// 使用的模型配置ID + final String? configId; + + /// 内容流控制器 + final ValueNotifier contentStreamController; + + /// 错误信息 + final String? errorMessage; + + OutlineOptionState({ + required this.optionId, + this.title = '', + this.content = '', + this.isGenerating = false, + this.isComplete = false, + this.configId, + this.errorMessage, + }) : contentStreamController = ValueNotifier(content); + + /// 复制并修改状态 + OutlineOptionState copyWith({ + String? optionId, + String? title, + String? content, + bool? isGenerating, + bool? isComplete, + String? configId, + String? errorMessage, + }) { + final newContent = content ?? this.content; + final result = OutlineOptionState( + optionId: optionId ?? this.optionId, + title: title ?? this.title, + content: newContent, + isGenerating: isGenerating ?? this.isGenerating, + isComplete: isComplete ?? this.isComplete, + configId: configId ?? this.configId, + errorMessage: errorMessage ?? this.errorMessage, + ); + + // 更新内容流 + if (content != null) { + result.contentStreamController.value = newContent; + } + + return result; + } + + /// 添加内容 + OutlineOptionState addContent(String newContent) { + final updatedContent = content + newContent; + final result = copyWith( + content: updatedContent, + ); + + // 更新内容流 + result.contentStreamController.value = updatedContent; + + return result; + } + + @override + List get props => [ + optionId, + title, + content, + isGenerating, + isComplete, + configId, + errorMessage, + ]; +} diff --git a/AINoval/lib/blocs/novel_import/novel_import_bloc.dart b/AINoval/lib/blocs/novel_import/novel_import_bloc.dart new file mode 100644 index 0000000..7aa31e0 --- /dev/null +++ b/AINoval/lib/blocs/novel_import/novel_import_bloc.dart @@ -0,0 +1,316 @@ +import 'dart:async'; + +import 'package:ainoval/models/import_status.dart'; +import 'package:ainoval/models/user_ai_model_config_model.dart'; +import 'package:ainoval/services/api_service/repositories/novel_repository.dart'; +import 'package:ainoval/utils/logger.dart'; +import 'package:bloc/bloc.dart'; +import 'package:equatable/equatable.dart'; +import 'package:file_picker/file_picker.dart'; + +part 'novel_import_event.dart'; +part 'novel_import_state.dart'; + +/// 小说导入Bloc - 支持新的三步导入流程 +class NovelImportBloc extends Bloc { + /// 创建小说导入Bloc + NovelImportBloc({required this.novelRepository}) + : super(NovelImportInitial()) { + // 第一步：上传文件获取预览 + on(_onUploadFileForPreview); + + // 第二步：获取导入预览 + on(_onGetImportPreview); + + // 第三步：确认并开始导入 + on(_onConfirmAndStartImport); + + // 导入状态更新 + on(_onImportStatusUpdate); + + // 重置状态 + on(_onResetImportState); + + // 清理预览会话 + on(_onCleanupPreviewSession); + + // 传统导入（向后兼容） + on(_onImportNovelFile); + } + + /// 小说仓库 + final NovelRepository novelRepository; + + /// 导入状态订阅 + StreamSubscription? _importStatusSubscription; + + /// 处理上传文件获取预览事件 + Future _onUploadFileForPreview( + UploadFileForPreview event, Emitter emit) async { + emit(NovelImportUploading(message: '正在上传文件...')); + + try { + // 选择文件 + FilePickerResult? result = await FilePicker.platform.pickFiles( + type: FileType.custom, + allowedExtensions: ['txt'], + withData: true, + ); + + if (result == null || result.files.isEmpty) { + emit(NovelImportInitial()); + return; + } + + final file = result.files.first; + final fileBytes = file.bytes; + final fileName = file.name; + + if (fileBytes == null) { + emit(NovelImportFailure(message: '无法读取文件数据')); + return; + } + + emit(NovelImportUploading(message: '正在上传文件到服务器...')); + + // 上传文件并获取预览会话ID + final previewSessionId = await novelRepository.uploadFileForPreview(fileBytes, fileName); + + emit(NovelImportFileUploaded( + previewSessionId: previewSessionId, + fileName: fileName, + fileSize: fileBytes.length, + )); + } catch (e) { + AppLogger.e('NovelImportBloc', '上传文件失败', e); + emit(NovelImportFailure(message: '上传文件失败: ${e.toString()}')); + } + } + + /// 处理获取导入预览事件 + Future _onGetImportPreview( + GetImportPreview event, Emitter emit) async { + emit(NovelImportLoadingPreview(message: '正在解析文件...')); + + try { + // 获取导入预览 + final responseData = await novelRepository.getImportPreview( + fileSessionId: event.previewSessionId, + customTitle: event.customTitle, + chapterLimit: event.chapterLimit, + enableSmartContext: event.enableSmartContext, + enableAISummary: event.enableAISummary, + aiConfigId: event.aiConfigId, + previewChapterCount: event.previewChapterCount, + ); + + // 转换为ImportPreviewResponse对象 + final previewResponse = ImportPreviewResponse.fromJson(responseData); + + emit(NovelImportPreviewReady( + previewResponse: previewResponse, + fileName: event.fileName, + )); + } catch (e) { + AppLogger.e('NovelImportBloc', '获取导入预览失败', e); + emit(NovelImportFailure(message: '获取预览失败: ${e.toString()}')); + } + } + + /// 处理确认并开始导入事件 + Future _onConfirmAndStartImport( + ConfirmAndStartImport event, Emitter emit) async { + emit(NovelImportInProgress(status: 'CONFIRMING', message: '确认导入配置...')); + + try { + // 确认并开始导入 + final jobId = await novelRepository.confirmAndStartImport( + previewSessionId: event.previewSessionId, + finalTitle: event.finalTitle, + selectedChapterIndexes: event.selectedChapterIndexes, + enableSmartContext: event.enableSmartContext, + enableAISummary: event.enableAISummary, + aiConfigId: event.aiConfigId, + ); + + emit(NovelImportInProgress( + status: 'PROCESSING', message: '开始处理...', jobId: jobId)); + + // 订阅导入状态更新 + _importStatusSubscription?.cancel(); + _importStatusSubscription = novelRepository.getImportStatus(jobId).listen( + (importStatus) { + add(ImportStatusUpdate( + status: importStatus.status, + message: importStatus.message, + jobId: jobId, + progress: importStatus.progress, + currentStep: importStatus.currentStep, + processedChapters: importStatus.processedChapters, + totalChapters: importStatus.totalChapters, + )); + }, + onError: (error) { + AppLogger.e('NovelImportBloc', '监听导入状态流错误', error); + add(ImportStatusUpdate( + status: 'FAILED', + message: '监听导入状态失败: ${error.toString()}', + jobId: jobId, + )); + }, + onDone: () { + AppLogger.i('NovelImportBloc', '导入状态流已关闭'); + }, + ); + } catch (e) { + AppLogger.e('NovelImportBloc', '确认导入失败', e); + emit(NovelImportFailure(message: '确认导入失败: ${e.toString()}')); + } + } + + /// 处理导入状态更新事件 + void _onImportStatusUpdate( + ImportStatusUpdate event, Emitter emit) { + if (event.status == 'COMPLETED') { + emit(NovelImportSuccess(message: event.message)); + _importStatusSubscription?.cancel(); + _importStatusSubscription = null; + } else if (event.status == 'FAILED' || event.status == 'ERROR') { + emit(NovelImportFailure(message: event.message)); + _importStatusSubscription?.cancel(); + _importStatusSubscription = null; + } else { + emit(NovelImportInProgress( + status: event.status, + message: event.message, + jobId: event.jobId, + progress: event.progress, + currentStep: event.currentStep, + processedChapters: event.processedChapters, + totalChapters: event.totalChapters, + )); + } + } + + /// 处理清理预览会话事件 + Future _onCleanupPreviewSession( + CleanupPreviewSession event, Emitter emit) async { + try { + await novelRepository.cleanupPreviewSession(event.previewSessionId); + AppLogger.i('NovelImportBloc', '预览会话已清理: ${event.previewSessionId}'); + } catch (e) { + AppLogger.e('NovelImportBloc', '清理预览会话失败', e); + } + } + + /// 重置导入状态 + void _onResetImportState( + ResetImportState event, Emitter emit) async { + try { + // 如果已经不是InProgress状态，不再重复取消 + if (state is! NovelImportInProgress) { + emit(NovelImportInitial()); + return; + } + + // 记录当前JobId，避免重复取消 + final currentState = state as NovelImportInProgress; + final jobId = currentState.jobId; + + // 立即切换到取消中状态，防止重复操作 + emit(NovelImportInProgress( + status: 'CANCELLING', + message: '正在取消导入...', + jobId: jobId + )); + + // 取消订阅 + await _importStatusSubscription?.cancel(); + _importStatusSubscription = null; + + // 如果有JobId，尝试取消任务 + if (jobId != null) { + // 通知服务器取消任务 + final success = await novelRepository.cancelImport(jobId); + AppLogger.i('NovelImportBloc', + '导入任务取消${success ? '成功' : '失败或已完成'}: $jobId'); + } + + // 重置状态 + emit(NovelImportInitial()); + } catch (e) { + AppLogger.e('NovelImportBloc', '重置导入状态时出错', e); + // 即使出错，也要确保状态被重置 + emit(NovelImportInitial()); + } + } + + /// 处理传统导入小说文件事件（向后兼容） + Future _onImportNovelFile( + ImportNovelFile event, Emitter emit) async { + emit(NovelImportInProgress(status: 'PREPARING', message: '准备中...')); + + try { + // 选择文件 + FilePickerResult? result = await FilePicker.platform.pickFiles( + type: FileType.custom, + allowedExtensions: ['txt'], + withData: true, + ); + + if (result == null || result.files.isEmpty) { + emit(NovelImportInitial()); + return; + } + + final file = result.files.first; + final fileBytes = file.bytes; + final fileName = file.name; + + if (fileBytes == null) { + emit(NovelImportFailure(message: '无法读取文件数据')); + return; + } + + emit(NovelImportInProgress(status: 'UPLOADING', message: '上传中...')); + + // 上传文件并获取任务ID + final jobId = await novelRepository.importNovel(fileBytes, fileName); + + emit(NovelImportInProgress( + status: 'PROCESSING', message: '处理中...', jobId: jobId)); + + // 订阅导入状态更新 + _importStatusSubscription?.cancel(); + _importStatusSubscription = novelRepository.getImportStatus(jobId).listen( + (importStatus) { + add(ImportStatusUpdate( + status: importStatus.status, + message: importStatus.message, + jobId: jobId, + )); + }, + onError: (error) { + AppLogger.e('NovelImportBloc', '监听导入状态流错误', error); + add(ImportStatusUpdate( + status: 'FAILED', + message: '监听导入状态失败: ${error.toString()}', + jobId: jobId, + )); + }, + onDone: () { + AppLogger.i('NovelImportBloc', '导入状态流已关闭'); + }, + ); + } catch (e) { + AppLogger.e('NovelImportBloc', '导入小说失败', e); + emit(NovelImportFailure(message: '导入失败: ${e.toString()}')); + } + } + + @override + Future close() { + _importStatusSubscription?.cancel(); + return super.close(); + } +} diff --git a/AINoval/lib/blocs/novel_import/novel_import_event.dart b/AINoval/lib/blocs/novel_import/novel_import_event.dart new file mode 100644 index 0000000..1571bf0 --- /dev/null +++ b/AINoval/lib/blocs/novel_import/novel_import_event.dart @@ -0,0 +1,132 @@ +part of 'novel_import_bloc.dart'; + +/// 小说导入事件基类 +abstract class NovelImportEvent extends Equatable { + const NovelImportEvent(); + + @override + List get props => []; +} + +/// 第一步：上传文件获取预览 +class UploadFileForPreview extends NovelImportEvent { + const UploadFileForPreview(); +} + +/// 第二步：获取导入预览 +class GetImportPreview extends NovelImportEvent { + const GetImportPreview({ + required this.previewSessionId, + this.customTitle, + this.chapterLimit, + this.enableSmartContext = true, + this.enableAISummary = false, + this.aiConfigId, + this.previewChapterCount = 10, + required this.fileName, + }); + + final String previewSessionId; + final String? customTitle; + final int? chapterLimit; + final bool enableSmartContext; + final bool enableAISummary; + final String? aiConfigId; + final int previewChapterCount; + final String fileName; + + @override + List get props => [ + previewSessionId, + customTitle, + chapterLimit, + enableSmartContext, + enableAISummary, + aiConfigId, + previewChapterCount, + fileName, + ]; +} + +/// 第三步：确认并开始导入 +class ConfirmAndStartImport extends NovelImportEvent { + const ConfirmAndStartImport({ + required this.previewSessionId, + required this.finalTitle, + this.selectedChapterIndexes, + this.enableSmartContext = true, + this.enableAISummary = false, + this.aiConfigId, + }); + + final String previewSessionId; + final String finalTitle; + final List? selectedChapterIndexes; + final bool enableSmartContext; + final bool enableAISummary; + final String? aiConfigId; + + @override + List get props => [ + previewSessionId, + finalTitle, + selectedChapterIndexes, + enableSmartContext, + enableAISummary, + aiConfigId, + ]; +} + +/// 导入状态更新事件 +class ImportStatusUpdate extends NovelImportEvent { + const ImportStatusUpdate({ + required this.status, + required this.message, + required this.jobId, + this.progress, + this.currentStep, + this.processedChapters, + this.totalChapters, + }); + + final String status; + final String message; + final String jobId; + final double? progress; + final String? currentStep; + final int? processedChapters; + final int? totalChapters; + + @override + List get props => [ + status, + message, + jobId, + progress, + currentStep, + processedChapters, + totalChapters, + ]; +} + +/// 重置导入状态 +class ResetImportState extends NovelImportEvent { + const ResetImportState(); +} + +/// 清理预览会话 +class CleanupPreviewSession extends NovelImportEvent { + const CleanupPreviewSession({ + required this.previewSessionId, + }); + + final String previewSessionId; + + @override + List get props => [previewSessionId]; +} + +/// 传统导入小说文件事件（向后兼容） +class ImportNovelFile extends NovelImportEvent { + const ImportNovelFile(); +} \ No newline at end of file diff --git a/AINoval/lib/blocs/novel_import/novel_import_state.dart b/AINoval/lib/blocs/novel_import/novel_import_state.dart new file mode 100644 index 0000000..8973c24 --- /dev/null +++ b/AINoval/lib/blocs/novel_import/novel_import_state.dart @@ -0,0 +1,231 @@ +part of 'novel_import_bloc.dart'; + +/// 小说导入状态基类 +abstract class NovelImportState extends Equatable { + const NovelImportState(); + + @override + List get props => []; +} + +/// 初始状态 +class NovelImportInitial extends NovelImportState {} + +/// 第一步：上传文件中 +class NovelImportUploading extends NovelImportState { + const NovelImportUploading({required this.message}); + + final String message; + + @override + List get props => [message]; +} + +/// 第一步完成：文件已上传 +class NovelImportFileUploaded extends NovelImportState { + const NovelImportFileUploaded({ + required this.previewSessionId, + required this.fileName, + required this.fileSize, + }); + + final String previewSessionId; + final String fileName; + final int fileSize; + + @override + List get props => [previewSessionId, fileName, fileSize]; +} + +/// 第二步：加载预览中 +class NovelImportLoadingPreview extends NovelImportState { + const NovelImportLoadingPreview({required this.message}); + + final String message; + + @override + List get props => [message]; +} + +/// 第二步完成：预览准备就绪 +class NovelImportPreviewReady extends NovelImportState { + const NovelImportPreviewReady({ + required this.previewResponse, + required this.fileName, + }); + + final ImportPreviewResponse previewResponse; + final String fileName; + + @override + List get props => [previewResponse, fileName]; +} + +/// 第三步：导入进行中 +class NovelImportInProgress extends NovelImportState { + const NovelImportInProgress({ + required this.status, + required this.message, + this.jobId, + this.progress, + this.currentStep, + this.processedChapters, + this.totalChapters, + }); + + final String status; + final String message; + final String? jobId; + final double? progress; + final String? currentStep; + final int? processedChapters; + final int? totalChapters; + + @override + List get props => [ + status, + message, + jobId, + progress, + currentStep, + processedChapters, + totalChapters, + ]; +} + +/// 导入成功 +class NovelImportSuccess extends NovelImportState { + const NovelImportSuccess({required this.message}); + + final String message; + + @override + List get props => [message]; +} + +/// 导入失败 +class NovelImportFailure extends NovelImportState { + const NovelImportFailure({required this.message}); + + final String message; + + @override + List get props => [message]; +} + +/// 导入预览响应数据类 +class ImportPreviewResponse { + const ImportPreviewResponse({ + required this.previewSessionId, + required this.detectedTitle, + required this.totalChapterCount, + required this.chapterPreviews, + required this.totalWordCount, + this.aiEstimation, + this.warnings = const [], + }); + + final String previewSessionId; + final String detectedTitle; + final int totalChapterCount; + final List chapterPreviews; + final int totalWordCount; + final AIEstimation? aiEstimation; + final List warnings; + + factory ImportPreviewResponse.fromJson(Map json) { + return ImportPreviewResponse( + previewSessionId: json['previewSessionId'] as String, + detectedTitle: json['detectedTitle'] as String, + totalChapterCount: json['totalChapterCount'] as int, + chapterPreviews: (json['chapterPreviews'] as List) + .map((e) => ChapterPreview.fromJson(e as Map)) + .toList(), + totalWordCount: json['totalWordCount'] as int, + aiEstimation: json['aiEstimation'] != null + ? AIEstimation.fromJson(json['aiEstimation'] as Map) + : null, + warnings: json['warnings'] != null + ? List.from(json['warnings'] as List) + : const [], + ); + } +} + +/// 章节预览数据类 +class ChapterPreview { + const ChapterPreview({ + required this.chapterIndex, + required this.title, + required this.contentPreview, + required this.fullContentLength, + required this.wordCount, + this.selected = true, + }); + + final int chapterIndex; + final String title; + final String contentPreview; + final int fullContentLength; + final int wordCount; + final bool selected; + + factory ChapterPreview.fromJson(Map json) { + return ChapterPreview( + chapterIndex: json['chapterIndex'] as int, + title: json['title'] as String, + contentPreview: json['contentPreview'] as String, + fullContentLength: json['fullContentLength'] as int, + wordCount: json['wordCount'] as int, + selected: json['selected'] as bool? ?? true, + ); + } + + ChapterPreview copyWith({ + int? chapterIndex, + String? title, + String? contentPreview, + int? fullContentLength, + int? wordCount, + bool? selected, + }) { + return ChapterPreview( + chapterIndex: chapterIndex ?? this.chapterIndex, + title: title ?? this.title, + contentPreview: contentPreview ?? this.contentPreview, + fullContentLength: fullContentLength ?? this.fullContentLength, + wordCount: wordCount ?? this.wordCount, + selected: selected ?? this.selected, + ); + } +} + +/// AI估算数据类 +class AIEstimation { + const AIEstimation({ + required this.supported, + this.estimatedTokens, + this.estimatedCost, + this.estimatedTimeMinutes, + this.selectedModel, + this.limitations, + }); + + final bool supported; + final int? estimatedTokens; + final double? estimatedCost; + final int? estimatedTimeMinutes; + final String? selectedModel; + final String? limitations; + + factory AIEstimation.fromJson(Map json) { + return AIEstimation( + supported: json['supported'] as bool, + estimatedTokens: json['estimatedTokens'] as int?, + estimatedCost: json['estimatedCost'] as double?, + estimatedTimeMinutes: json['estimatedTimeMinutes'] as int?, + selectedModel: json['selectedModel'] as String?, + limitations: json['limitations'] as String?, + ); + } +} \ No newline at end of file diff --git a/AINoval/lib/blocs/novel_list/novel_list_bloc.dart b/AINoval/lib/blocs/novel_list/novel_list_bloc.dart new file mode 100644 index 0000000..d36f62e --- /dev/null +++ b/AINoval/lib/blocs/novel_list/novel_list_bloc.dart @@ -0,0 +1,400 @@ +import 'package:ainoval/models/novel_summary.dart'; +import 'package:ainoval/services/api_service/repositories/novel_repository.dart'; +import 'package:equatable/equatable.dart'; +import 'package:flutter_bloc/flutter_bloc.dart'; + +// 事件定义 +abstract class NovelListEvent extends Equatable { + @override + List get props => []; +} + +class LoadNovels extends NovelListEvent {} + +class SearchNovels extends NovelListEvent { + + SearchNovels({required this.query}); + final String query; + + @override + List get props => [query]; +} + +class FilterNovels extends NovelListEvent { + + FilterNovels({required this.filterOption}); + final FilterOption filterOption; + + @override + List get props => [filterOption]; +} + +class SortNovels extends NovelListEvent { + + SortNovels({required this.sortOption}); + final SortOption sortOption; + + @override + List get props => [sortOption]; +} + +class GroupNovels extends NovelListEvent { + + GroupNovels({required this.groupOption}); + final GroupOption groupOption; + + @override + List get props => [groupOption]; +} + +class DeleteNovel extends NovelListEvent { + + DeleteNovel({required this.id}); + final String id; + + @override + List get props => [id]; +} + +// 添加创建小说的事件 +class CreateNovel extends NovelListEvent { + + CreateNovel({ + required this.title, + this.seriesName, + }); + final String title; + final String? seriesName; + + @override + List get props => [title, seriesName]; +} + +// 状态定义 +abstract class NovelListState extends Equatable { + @override + List get props => []; +} + +class NovelListInitial extends NovelListState {} + +class NovelListLoading extends NovelListState {} + +class NovelListLoaded extends NovelListState { + + NovelListLoaded({ + required List allNovels, + this.sortOption = SortOption.lastEdited, + this.filterOption = const FilterOption(), + this.groupOption = GroupOption.none, + this.searchQuery = '', + }) : _allNovels = allNovels, + novels = _applySearchAndFilterAndSort(allNovels, searchQuery, filterOption, sortOption); + + final List _allNovels; + final List novels; + + final SortOption sortOption; + final FilterOption filterOption; + final GroupOption groupOption; + final String searchQuery; + + @override + List get props => [_allNovels, novels, sortOption, filterOption, groupOption, searchQuery]; + + static List _applySearchAndFilterAndSort( + List novels, + String searchQuery, + FilterOption filterOption, + SortOption sortOption, + ) { + List processedNovels = List.from(novels); + + if (searchQuery.isNotEmpty) { + processedNovels = processedNovels.where((novel) { + final titleMatch = novel.title.toLowerCase().contains(searchQuery.toLowerCase()); + final seriesMatch = novel.seriesName.toLowerCase().contains(searchQuery.toLowerCase()); + return titleMatch || seriesMatch; + }).toList(); + } + + if (filterOption.series != null && filterOption.series!.isNotEmpty) { + processedNovels = processedNovels.where((novel) { + return novel.seriesName.toLowerCase() == filterOption.series!.toLowerCase(); + }).toList(); + } + + switch (sortOption) { + case SortOption.lastEdited: + processedNovels.sort((a, b) => b.lastEditTime.compareTo(a.lastEditTime)); + break; + case SortOption.title: + processedNovels.sort((a, b) => a.title.compareTo(b.title)); + break; + case SortOption.wordCount: + processedNovels.sort((a, b) => b.wordCount.compareTo(a.wordCount)); + break; + case SortOption.creationDate: + processedNovels.sort((a, b) => b.lastEditTime.compareTo(a.lastEditTime)); + break; + case SortOption.actCount: + processedNovels.sort((a, b) => b.actCount.compareTo(a.actCount)); + break; + case SortOption.chapterCount: + processedNovels.sort((a, b) => b.chapterCount.compareTo(a.chapterCount)); + break; + case SortOption.sceneCount: + processedNovels.sort((a, b) => b.sceneCount.compareTo(a.sceneCount)); + break; + } + return processedNovels; + } + + NovelListLoaded copyWith({ + List? allNovels, + SortOption? sortOption, + FilterOption? filterOption, + GroupOption? groupOption, + String? searchQuery, + }) { + return NovelListLoaded( + allNovels: allNovels ?? _allNovels, + sortOption: sortOption ?? this.sortOption, + filterOption: filterOption ?? this.filterOption, + groupOption: groupOption ?? this.groupOption, + searchQuery: searchQuery ?? this.searchQuery, + ); + } +} + +class NovelListError extends NovelListState { + + NovelListError({required this.message}); + final String message; + + @override + List get props => [message]; +} + +// 排序选项 +enum SortOption { + lastEdited, + title, + wordCount, + creationDate, + actCount, + chapterCount, + sceneCount, +} + +// 分组选项 +enum GroupOption { + none, + series, + status, +} + +// 过滤选项 +class FilterOption extends Equatable { + + const FilterOption({ + this.showCompleted = true, + this.showInProgress = true, + this.showNotStarted = true, + this.minWordCount = 0, + this.maxWordCount, + this.series, + }); + + final bool showCompleted; + final bool showInProgress; + final bool showNotStarted; + final int minWordCount; + final int? maxWordCount; + final String? series; + + @override + List get props => [ + showCompleted, + showInProgress, + showNotStarted, + minWordCount, + maxWordCount, + series, + ]; +} + +// 添加强制刷新事件 +class RefreshNovels extends NovelListEvent { +@override + List get props => []; +} + +// 清理状态事件（用于退出登录） +class ClearNovels extends NovelListEvent { + @override + List get props => []; +} + +// Bloc实现 +class NovelListBloc extends Bloc { + + NovelListBloc({required this.repository}) : super(NovelListInitial()) { + on(_onLoadNovels); + on(_onRefreshNovels); + on(_onClearNovels); + on(_onSearchNovels); + on(_onFilterNovels); + on(_onSortNovels); + on(_onGroupNovels); + on(_onDeleteNovel); + on(_onCreateNovel); + } + + final NovelRepository repository; + + // 防止重复加载标志 + bool _isLoading = false; + + // 数据是否已经加载过的标志 + bool _hasLoadedData = false; + + Future _onLoadNovels(LoadNovels event, Emitter emit) async { + // 如果数据已经加载过且当前不是错误状态，则不重复加载 + if (_hasLoadedData && state is NovelListLoaded) return; + + // 如果已经在加载中，则不重复加载 + if (_isLoading || state is NovelListLoading) return; + + _isLoading = true; + + // 只有在没有数据时才显示加载状态 + if (!_hasLoadedData) { + emit(NovelListLoading()); + } + + try { + final novels = await repository.fetchNovels(); + // 转换为NovelSummary列表 + final novelSummaries = novels.map((novel) => NovelSummary( + id: novel.id, + title: novel.title, + coverUrl: novel.coverUrl, + lastEditTime: novel.updatedAt, + wordCount: novel.wordCount, + readTime: novel.readTime, + version: novel.version, + completionPercentage: 0.0, + lastEditedChapterId: novel.lastEditedChapterId, + author: novel.author?.username, + contributors: novel.contributors, + actCount: novel.getActCount(), + chapterCount: novel.getChapterCount(), + sceneCount: novel.getSceneCount(), + serverUpdatedAt: novel.updatedAt, + )).toList(); + + _hasLoadedData = true; + emit(NovelListLoaded(allNovels: novelSummaries)); + } catch (e) { + emit(NovelListError(message: e.toString())); + } finally { + _isLoading = false; + } + } + + // 强制刷新数据（忽略缓存） + Future _onRefreshNovels(RefreshNovels event, Emitter emit) async { + // 重置缓存标志，强制重新加载 + _hasLoadedData = false; + add(LoadNovels()); + } + + // 清理小说列表状态（用于退出登录） + void _onClearNovels(ClearNovels event, Emitter emit) { + // 重置所有标志 + _isLoading = false; + _hasLoadedData = false; + // 恢复到初始状态 + emit(NovelListInitial()); + } + + Future _onSearchNovels(SearchNovels event, Emitter emit) async { + final currentState = state; + if (currentState is NovelListLoaded) { + emit(currentState.copyWith(searchQuery: event.query)); + } + } + + void _onFilterNovels(FilterNovels event, Emitter emit) { + final currentState = state; + if (currentState is NovelListLoaded) { + emit(currentState.copyWith(filterOption: event.filterOption)); + } + } + + void _onSortNovels(SortNovels event, Emitter emit) { + final currentState = state; + if (currentState is NovelListLoaded) { + emit(currentState.copyWith(sortOption: event.sortOption)); + } + } + + void _onGroupNovels(GroupNovels event, Emitter emit) { + final currentState = state; + if (currentState is NovelListLoaded) { + emit(currentState.copyWith(groupOption: event.groupOption)); + } + } + + Future _onDeleteNovel(DeleteNovel event, Emitter emit) async { + final currentState = state; + if (currentState is NovelListLoaded) { + try { + await repository.deleteNovel(event.id); + final updatedNovels = currentState._allNovels.where((novel) => novel.id != event.id).toList(); + emit(currentState.copyWith(allNovels: updatedNovels)); + } catch (e) { + emit(NovelListError(message: e.toString())); + } + } + } + + // 添加创建小说的处理方法 + Future _onCreateNovel(CreateNovel event, Emitter emit) async { + try { + final newNovel = await repository.createNovel(event.title); + + // 将Novel转换为NovelSummary + final novelSummary = NovelSummary( + id: newNovel.id, + title: newNovel.title, + coverUrl: newNovel.coverUrl, + lastEditTime: newNovel.updatedAt, + wordCount: newNovel.wordCount, + readTime: newNovel.readTime, + version: newNovel.version, + seriesName: event.seriesName ?? '', + completionPercentage: 0.0, + author: newNovel.author?.username, + contributors: newNovel.contributors, + actCount: newNovel.getActCount(), + chapterCount: newNovel.getChapterCount(), + sceneCount: newNovel.getSceneCount(), + serverUpdatedAt: newNovel.updatedAt, + ); + + // 直接更新状态，添加新创建的小说 + final currentState = state; + if (currentState is NovelListLoaded) { + final updatedNovels = List.from(currentState._allNovels)..add(novelSummary); + emit(currentState.copyWith(allNovels: updatedNovels)); + } else { + // 如果当前不是加载状态，则重新加载整个列表 + add(LoadNovels()); + } + } catch (e) { + emit(NovelListError(message: e.toString())); + } + } +} \ No newline at end of file diff --git a/AINoval/lib/blocs/plan/plan_bloc.dart b/AINoval/lib/blocs/plan/plan_bloc.dart new file mode 100644 index 0000000..88dada6 --- /dev/null +++ b/AINoval/lib/blocs/plan/plan_bloc.dart @@ -0,0 +1,401 @@ +import 'dart:async'; + +import 'package:ainoval/models/novel_structure.dart' as novel_models; +import 'package:ainoval/services/api_service/repositories/impl/editor_repository_impl.dart'; +import 'package:equatable/equatable.dart'; +import 'package:flutter_bloc/flutter_bloc.dart'; + +import '../../utils/logger.dart'; + +part 'plan_event.dart'; +part 'plan_state.dart'; + +class PlanBloc extends Bloc { + PlanBloc({ + required EditorRepositoryImpl repository, + required this.novelId, + }) : repository = repository, + super(PlanInitial()) { + on(_onLoadContent); + on(_onUpdateActTitle); + on(_onUpdateChapterTitle); + on(_onUpdateSceneSummary); + on(_onAddNewAct); + on(_onAddNewChapter); + on(_onAddNewScene); + on(_onMoveScene); + on(_onDeleteScene); + } + + final EditorRepositoryImpl repository; + final String novelId; + + Future _onLoadContent( + LoadPlanContent event, Emitter emit) async { + emit(PlanLoading()); + + try { + AppLogger.i('PlanBloc/_onLoadContent', '开始加载小说大纲数据'); + // 获取小说数据（带场景摘要） + final novel = await repository.getNovelWithSceneSummaries(novelId); + + if (novel == null) { + emit(const PlanError(message: '无法加载小说大纲数据')); + return; + } + + emit(PlanLoaded( + novel: novel, + isDirty: false, + isSaving: false, + )); + } catch (e) { + emit(PlanError(message: e.toString())); + } + } + + Future _onUpdateActTitle( + UpdateActTitle event, Emitter emit) async { + final currentState = state; + if (currentState is PlanLoaded) { + try { + // 更新标题逻辑 + final acts = currentState.novel.acts.map((act) { + if (act.id == event.actId) { + return act.copyWith(title: event.title); + } + return act; + }).toList(); + + final updatedNovel = currentState.novel.copyWith(acts: acts); + + emit(currentState.copyWith( + novel: updatedNovel, + isDirty: true, + )); + + // 保存到服务器 + await repository.updateActTitle( + novelId, + event.actId, + event.title, + ); + + emit(currentState.copyWith(isDirty: false)); + } catch (e) { + emit(currentState.copyWith( + errorMessage: '更新Act标题失败: ${e.toString()}', + )); + } + } + } + + Future _onUpdateChapterTitle( + UpdateChapterTitle event, Emitter emit) async { + final currentState = state; + if (currentState is PlanLoaded) { + try { + // 更新标题逻辑 + final acts = currentState.novel.acts.map((act) { + if (act.id == event.actId) { + final chapters = act.chapters.map((chapter) { + if (chapter.id == event.chapterId) { + return chapter.copyWith(title: event.title); + } + return chapter; + }).toList(); + return act.copyWith(chapters: chapters); + } + return act; + }).toList(); + + final updatedNovel = currentState.novel.copyWith(acts: acts); + + emit(currentState.copyWith( + novel: updatedNovel, + isDirty: true, + )); + + // 保存到服务器 + await repository.updateChapterTitle( + novelId, + event.actId, + event.chapterId, + event.title, + ); + + emit(currentState.copyWith(isDirty: false)); + } catch (e) { + emit(currentState.copyWith( + errorMessage: '更新Chapter标题失败: ${e.toString()}', + )); + } + } + } + + Future _onUpdateSceneSummary( + UpdateSceneSummary event, Emitter emit) async { + final currentState = state; + if (currentState is PlanLoaded) { + try { + // 更新摘要逻辑 + bool updated = false; + final acts = currentState.novel.acts.map((act) { + if (act.id == event.actId) { + final chapters = act.chapters.map((chapter) { + if (chapter.id == event.chapterId) { + final scenes = chapter.scenes.map((scene) { + if (scene.id == event.sceneId) { + updated = true; + final updatedSummary = novel_models.Summary( + id: scene.summary.id, + content: event.summary, + ); + return scene.copyWith(summary: updatedSummary); + } + return scene; + }).toList(); + return chapter.copyWith(scenes: scenes); + } + return chapter; + }).toList(); + return act.copyWith(chapters: chapters); + } + return act; + }).toList(); + + if (!updated) { + emit(currentState.copyWith( + errorMessage: '未找到对应的场景', + )); + return; + } + + final updatedNovel = currentState.novel.copyWith(acts: acts); + + // 先更新UI以立即反映更改 + emit(currentState.copyWith( + novel: updatedNovel, + isDirty: true, + )); + + // 保存到服务器 + await repository.updateSummary( + novelId, + event.actId, + event.chapterId, + event.sceneId, + event.summary, + ); + + // 只更新isDirty标志，保持更新后的novel对象 + emit(currentState.copyWith( + novel: updatedNovel, + isDirty: false, + )); + } catch (e) { + emit(currentState.copyWith( + errorMessage: '更新场景摘要失败: ${e.toString()}', + )); + } + } + } + + Future _onAddNewAct( + AddNewAct event, Emitter emit) async { + final currentState = state; + if (currentState is PlanLoaded) { + try { + emit(currentState.copyWith(isSaving: true)); + + // 调用API创建新Act + final updatedNovel = await repository.addNewAct( + novelId, + event.title, + ); + + if (updatedNovel == null) { + emit(currentState.copyWith( + isSaving: false, + errorMessage: '添加新Act失败', + )); + return; + } + + emit(currentState.copyWith( + novel: updatedNovel, + isSaving: false, + )); + } catch (e) { + emit(currentState.copyWith( + isSaving: false, + errorMessage: '添加新Act失败: ${e.toString()}', + )); + } + } + } + + Future _onAddNewChapter( + AddNewChapter event, Emitter emit) async { + final currentState = state; + if (currentState is PlanLoaded) { + try { + emit(currentState.copyWith(isSaving: true)); + + // 调用API创建新Chapter + final updatedNovel = await repository.addNewChapter( + novelId, + event.actId, + event.title, + ); + + if (updatedNovel == null) { + emit(currentState.copyWith( + isSaving: false, + errorMessage: '添加新Chapter失败', + )); + return; + } + + emit(currentState.copyWith( + novel: updatedNovel, + isSaving: false, + )); + } catch (e) { + emit(currentState.copyWith( + isSaving: false, + errorMessage: '添加新Chapter失败: ${e.toString()}', + )); + } + } + } + + Future _onAddNewScene( + AddNewScene event, Emitter emit) async { + final currentState = state; + if (currentState is PlanLoaded) { + try { + emit(currentState.copyWith(isSaving: true)); + + // 调用API创建新Scene + final updatedNovel = await repository.addNewScene( + novelId, + event.actId, + event.chapterId, + ); + + if (updatedNovel == null) { + emit(currentState.copyWith( + isSaving: false, + errorMessage: '添加新Scene失败', + )); + return; + } + + emit(currentState.copyWith( + novel: updatedNovel, + isSaving: false, + )); + } catch (e) { + emit(currentState.copyWith( + isSaving: false, + errorMessage: '添加新Scene失败: ${e.toString()}', + )); + } + } + } + + Future _onMoveScene( + MoveScene event, Emitter emit) async { + final currentState = state; + if (currentState is PlanLoaded) { + try { + emit(currentState.copyWith(isSaving: true)); + + // 调用API移动Scene + final updatedNovel = await repository.moveScene( + novelId, + event.sourceActId, + event.sourceChapterId, + event.sourceSceneId, + event.targetActId, + event.targetChapterId, + event.targetIndex, + ); + + if (updatedNovel == null) { + emit(currentState.copyWith( + isSaving: false, + errorMessage: '移动场景失败', + )); + return; + } + + emit(currentState.copyWith( + novel: updatedNovel, + isSaving: false, + )); + } catch (e) { + emit(currentState.copyWith( + isSaving: false, + errorMessage: '移动场景失败: ${e.toString()}', + )); + } + } + } + + Future _onDeleteScene( + DeleteScene event, Emitter emit) async { + final currentState = state; + if (currentState is PlanLoaded) { + try { + emit(currentState.copyWith(isSaving: true)); + + // 调用API删除场景 + final success = await repository.deleteScene( + novelId, + event.actId, + event.chapterId, + event.sceneId, + ); + + if (!success) { + emit(currentState.copyWith( + isSaving: false, + errorMessage: '删除场景失败', + )); + return; + } + + // 从小说结构中删除场景 + final updatedActs = currentState.novel.acts.map((act) { + if (act.id == event.actId) { + final updatedChapters = act.chapters.map((chapter) { + if (chapter.id == event.chapterId) { + final updatedScenes = chapter.scenes + .where((scene) => scene.id != event.sceneId) + .toList(); + return chapter.copyWith(scenes: updatedScenes); + } + return chapter; + }).toList(); + return act.copyWith(chapters: updatedChapters); + } + return act; + }).toList(); + + final updatedNovel = currentState.novel.copyWith(acts: updatedActs); + + emit(currentState.copyWith( + novel: updatedNovel, + isSaving: false, + )); + } catch (e) { + emit(currentState.copyWith( + isSaving: false, + errorMessage: '删除场景失败: ${e.toString()}', + )); + } + } + } +} \ No newline at end of file diff --git a/AINoval/lib/blocs/plan/plan_event.dart b/AINoval/lib/blocs/plan/plan_event.dart new file mode 100644 index 0000000..58c008e --- /dev/null +++ b/AINoval/lib/blocs/plan/plan_event.dart @@ -0,0 +1,138 @@ +part of 'plan_bloc.dart'; + +abstract class PlanEvent extends Equatable { + const PlanEvent(); + + @override + List get props => []; +} + +class LoadPlanContent extends PlanEvent { + const LoadPlanContent(); +} + +class UpdateActTitle extends PlanEvent { + const UpdateActTitle({ + required this.actId, + required this.title, + }); + final String actId; + final String title; + + @override + List get props => [actId, title]; +} + +class UpdateChapterTitle extends PlanEvent { + const UpdateChapterTitle({ + required this.actId, + required this.chapterId, + required this.title, + }); + final String actId; + final String chapterId; + final String title; + + @override + List get props => [actId, chapterId, title]; +} + +class UpdateSceneSummary extends PlanEvent { + const UpdateSceneSummary({ + required this.novelId, + required this.actId, + required this.chapterId, + required this.sceneId, + required this.summary, + }); + final String novelId; + final String actId; + final String chapterId; + final String sceneId; + final String summary; + + @override + List get props => [novelId, actId, chapterId, sceneId, summary]; +} + +class AddNewAct extends PlanEvent { + const AddNewAct({this.title = '新Act'}); + final String title; + + @override + List get props => [title]; +} + +class AddNewChapter extends PlanEvent { + const AddNewChapter({ + required this.novelId, + required this.actId, + this.title = '新章节', + }); + final String novelId; + final String actId; + final String title; + + @override + List get props => [novelId, actId, title]; +} + +class AddNewScene extends PlanEvent { + const AddNewScene({ + required this.novelId, + required this.actId, + required this.chapterId, + }); + final String novelId; + final String actId; + final String chapterId; + + @override + List get props => [novelId, actId, chapterId]; +} + +class MoveScene extends PlanEvent { + const MoveScene({ + required this.novelId, + required this.sourceActId, + required this.sourceChapterId, + required this.sourceSceneId, + required this.targetActId, + required this.targetChapterId, + required this.targetIndex, + }); + final String novelId; + final String sourceActId; + final String sourceChapterId; + final String sourceSceneId; + final String targetActId; + final String targetChapterId; + final int targetIndex; + + @override + List get props => [ + novelId, + sourceActId, + sourceChapterId, + sourceSceneId, + targetActId, + targetChapterId, + targetIndex, + ]; +} + +class DeleteScene extends PlanEvent { + const DeleteScene({ + required this.novelId, + required this.actId, + required this.chapterId, + required this.sceneId, + }); + final String novelId; + final String actId; + final String chapterId; + final String sceneId; + + @override + List get props => [novelId, actId, chapterId, sceneId]; +} \ No newline at end of file diff --git a/AINoval/lib/blocs/plan/plan_state.dart b/AINoval/lib/blocs/plan/plan_state.dart new file mode 100644 index 0000000..1039eea --- /dev/null +++ b/AINoval/lib/blocs/plan/plan_state.dart @@ -0,0 +1,61 @@ +part of 'plan_bloc.dart'; + +abstract class PlanState extends Equatable { + const PlanState(); + + @override + List get props => []; +} + +class PlanInitial extends PlanState {} + +class PlanLoading extends PlanState {} + +class PlanLoaded extends PlanState { + + const PlanLoaded({ + required this.novel, + this.isDirty = false, + this.isSaving = false, + this.lastSaveTime, + this.errorMessage, + }); + final novel_models.Novel novel; + final bool isDirty; + final bool isSaving; + final DateTime? lastSaveTime; + final String? errorMessage; + + @override + List get props => [ + novel, + isDirty, + isSaving, + lastSaveTime, + errorMessage, + ]; + + PlanLoaded copyWith({ + novel_models.Novel? novel, + bool? isDirty, + bool? isSaving, + DateTime? lastSaveTime, + String? errorMessage, + }) { + return PlanLoaded( + novel: novel ?? this.novel, + isDirty: isDirty ?? this.isDirty, + isSaving: isSaving ?? this.isSaving, + lastSaveTime: lastSaveTime ?? this.lastSaveTime, + errorMessage: errorMessage ?? this.errorMessage, + ); + } +} + +class PlanError extends PlanState { + const PlanError({required this.message}); + final String message; + + @override + List get props => [message]; +} \ No newline at end of file diff --git a/AINoval/lib/blocs/preset/preset_bloc.dart b/AINoval/lib/blocs/preset/preset_bloc.dart new file mode 100644 index 0000000..c4fc1be --- /dev/null +++ b/AINoval/lib/blocs/preset/preset_bloc.dart @@ -0,0 +1,996 @@ +import 'package:flutter_bloc/flutter_bloc.dart'; +import 'package:ainoval/blocs/preset/preset_event.dart'; +import 'package:ainoval/blocs/preset/preset_state.dart'; +import 'package:ainoval/services/api_service/repositories/preset_aggregation_repository.dart'; +import 'package:ainoval/services/api_service/repositories/ai_preset_repository.dart'; +import 'package:ainoval/models/preset_models.dart'; +import 'package:ainoval/utils/logger.dart'; + +/// 预设管理BLoC +/// 负责处理预设相关的业务逻辑和状态管理 +class PresetBloc extends Bloc { + static const String _tag = 'PresetBloc'; + + final PresetAggregationRepository _aggregationRepository; + final AIPresetRepository _presetRepository; + + PresetBloc({ + required PresetAggregationRepository aggregationRepository, + required AIPresetRepository presetRepository, + }) : _aggregationRepository = aggregationRepository, + _presetRepository = presetRepository, + super(const PresetState.initial()) { + on(_onLoadUserPresetOverview); + on(_onLoadPresetPackage); + on(_onLoadBatchPresetPackages); + on(_onLoadGroupedPresets); + on(_onLoadAllPresetData); + on(_onAddPresetToCache); + on(_onSelectPreset); + on(_onCreatePreset); + on(_onOverwritePreset); + on(_onUpdatePreset); + on(_onDeletePreset); + on(_onDuplicatePreset); + on(_onTogglePresetFavorite); + on(_onTogglePresetQuickAccess); + on(_onSearchPresets); + on(_onClearPresetSearch); + on(_onRefreshPresetData); + on(_onWarmupPresetCache); + } + + /// 加载用户预设概览 + Future _onLoadUserPresetOverview( + LoadUserPresetOverview event, + Emitter emit, + ) async { + try { + emit(state.copyWith(isLoading: true, errorMessage: null)); + + final overview = await _aggregationRepository.getUserPresetOverview(); + + emit(state.copyWith( + isLoading: false, + userOverview: overview, + )); + + AppLogger.i(_tag, '用户预设概览加载成功'); + } catch (e) { + AppLogger.e(_tag, '加载用户预设概览失败', e); + emit(state.copyWith( + isLoading: false, + errorMessage: '加载用户预设概览失败: ${e.toString()}', + )); + } + } + + /// 加载预设包 + Future _onLoadPresetPackage( + LoadPresetPackage event, + Emitter emit, + ) async { + try { + emit(state.copyWith(isLoading: true, errorMessage: null)); + + final package = await _aggregationRepository.getCompletePresetPackage( + event.featureType, + novelId: event.novelId, + ); + + emit(state.copyWith( + isLoading: false, + currentPackage: package, + )); + + AppLogger.i(_tag, '预设包加载成功: ${event.featureType}'); + } catch (e) { + AppLogger.e(_tag, '加载预设包失败: ${event.featureType}', e); + emit(state.copyWith( + isLoading: false, + errorMessage: '加载预设包失败: ${e.toString()}', + )); + } + } + + /// 加载批量预设包 + Future _onLoadBatchPresetPackages( + LoadBatchPresetPackages event, + Emitter emit, + ) async { + try { + emit(state.copyWith(isLoading: true, errorMessage: null)); + + final packages = await _aggregationRepository.getBatchPresetPackages( + featureTypes: event.featureTypes, + novelId: event.novelId, + ); + + emit(state.copyWith( + isLoading: false, + batchPackages: packages, + )); + + AppLogger.i(_tag, '批量预设包加载成功: ${packages.length} 个'); + } catch (e) { + AppLogger.e(_tag, '加载批量预设包失败', e); + emit(state.copyWith( + isLoading: false, + errorMessage: '加载批量预设包失败: ${e.toString()}', + )); + } + } + + /// 加载分组预设 + Future _onLoadGroupedPresets( + LoadGroupedPresets event, + Emitter emit, + ) async { + try { + emit(state.copyWith(isLoading: true, errorMessage: null)); + + final groupedPresets = await _presetRepository.getUserPresetsByFeatureType( + userId: event.userId, + ); + + // 加载系统预设并合并 + final systemPresets = await _presetRepository.getSystemPresets(); + + // 合并系统预设到分组中 + final mergedGroupedPresets = Map>.from(groupedPresets); + for (final preset in systemPresets) { + final featureType = preset.aiFeatureType; + if (!mergedGroupedPresets.containsKey(featureType)) { + mergedGroupedPresets[featureType] = []; + } + mergedGroupedPresets[featureType]!.insert(0, preset); + } + + emit(state.copyWith( + isLoading: false, + groupedPresets: mergedGroupedPresets, + )); + + AppLogger.i(_tag, '分组预设加载成功: ${mergedGroupedPresets.length} 个分组'); + } catch (e) { + AppLogger.e(_tag, '加载分组预设失败', e); + emit(state.copyWith( + isLoading: false, + errorMessage: '加载分组预设失败: ${e.toString()}', + )); + } + } + + /// 选择预设 + Future _onSelectPreset( + SelectPreset event, + Emitter emit, + ) async { + try { + // 🚀 修复：优先从已加载的聚合数据中查找预设，避免重复请求后端 + AIPromptPreset? preset; + + if (state.allPresetData != null) { + // 从聚合数据的所有预设中查找 + preset = state.allPresetData!.allPresets + .where((p) => p.presetId == event.presetId) + .firstOrNull; + + if (preset != null) { + AppLogger.i(_tag, '✅ 从聚合数据中找到预设: ${event.presetId}'); + } + } + + // 如果聚合数据中没有找到，尝试从分组预设中查找 + if (preset == null && state.groupedPresets.isNotEmpty) { + for (final presets in state.groupedPresets.values) { + preset = presets + .where((p) => p.presetId == event.presetId) + .firstOrNull; + if (preset != null) { + AppLogger.i(_tag, '✅ 从分组预设中找到预设: ${event.presetId}'); + break; + } + } + } + + // 最后的回退：如果缓存中都没有，才去后端获取 + if (preset == null) { + AppLogger.w(_tag, '⚠️ 缓存中未找到预设，从后端获取: ${event.presetId}'); + preset = await _presetRepository.getPresetById(event.presetId); + } + + emit(state.copyWith( + selectedPreset: preset, + errorMessage: null, + )); + + AppLogger.i(_tag, '📘 预设选择成功: ${event.presetId}'); + } catch (e) { + AppLogger.e(_tag, '选择预设失败: ${event.presetId}', e); + emit(state.copyWith( + errorMessage: '选择预设失败: ${e.toString()}', + )); + } + } + + /// 创建预设 + Future _onCreatePreset( + CreatePreset event, + Emitter emit, + ) async { + try { + emit(state.copyWith(isLoading: true, errorMessage: null)); + + final newPreset = await _presetRepository.createPreset(event.request); + + // 🚀 优化：直接更新本地状态，不重新请求API + final updatedGroupedPresets = Map>.from(state.groupedPresets); + final newFeatureType = newPreset.aiFeatureType; + + // 🚀 修复：处理功能类型格式不一致问题 + // 先查找是否存在相同功能类型的其他格式键 + String? existingKey = _findExistingFeatureTypeKey(updatedGroupedPresets, newFeatureType); + final targetKey = existingKey ?? newFeatureType; + + if (updatedGroupedPresets.containsKey(targetKey)) { + // 将新预设添加到对应功能类型的列表开头 + updatedGroupedPresets[targetKey] = [newPreset, ...updatedGroupedPresets[targetKey]!]; + } else { + // 如果该功能类型还没有预设，创建新列表 + updatedGroupedPresets[targetKey] = [newPreset]; + } + + AppLogger.i(_tag, '📋 预设添加到分组: $targetKey (原始类型: $newFeatureType)'); + + // 🚀 新增：同时更新聚合数据缓存 + final newAllPresetData = state.allPresetData != null + ? _addPresetToAggregatedData(state.allPresetData!, newPreset) + : null; + + emit(state.copyWith( + isLoading: false, + selectedPreset: newPreset, + groupedPresets: updatedGroupedPresets, + allPresetData: newAllPresetData, + )); + + AppLogger.i(_tag, '📘 预设创建成功: ${newPreset.presetId}'); + } catch (e) { + AppLogger.e(_tag, '❌ 创建预设失败', e); + emit(state.copyWith( + isLoading: false, + errorMessage: '创建预设失败: ${e.toString()}', + )); + } + } + + /// 覆盖更新预设（完整对象） + Future _onOverwritePreset( + OverwritePreset event, + Emitter emit, + ) async { + try { + emit(state.copyWith(isLoading: true, errorMessage: null)); + + final updatedPreset = await _presetRepository.overwritePreset(event.preset); + + // 🚀 直接更新本地缓存 + final updatedGroupedPresets = Map>.from(state.groupedPresets); + final newFeatureType = updatedPreset.aiFeatureType; + + String? existingKey = _findExistingFeatureTypeKey(updatedGroupedPresets, newFeatureType); + final targetKey = existingKey ?? newFeatureType; + + if (updatedGroupedPresets.containsKey(targetKey)) { + final presetList = updatedGroupedPresets[targetKey]!; + final index = presetList.indexWhere((p) => p.presetId == updatedPreset.presetId); + if (index != -1) { + presetList[index] = updatedPreset; + } + } + + // 🚀 同时更新聚合数据缓存 + final newAllPresetData = _replacePresetInAggregatedData(state.allPresetData, updatedPreset); + + emit(state.copyWith( + isLoading: false, + selectedPreset: updatedPreset, + groupedPresets: updatedGroupedPresets, + allPresetData: newAllPresetData, + )); + + AppLogger.i(_tag, '📘 预设覆盖更新成功: ${updatedPreset.presetId}'); + } catch (e) { + AppLogger.e(_tag, '❌ 覆盖更新预设失败: ${event.preset.presetId}', e); + emit(state.copyWith( + isLoading: false, + errorMessage: '覆盖更新预设失败: ${e.toString()}', + )); + } + } + + /// 更新预设 + Future _onUpdatePreset( + UpdatePreset event, + Emitter emit, + ) async { + try { + emit(state.copyWith(isLoading: true, errorMessage: null)); + + AIPromptPreset updatedPreset; + if (event.infoRequest != null) { + updatedPreset = await _presetRepository.updatePresetInfo( + event.presetId, + event.infoRequest!, + ); + } else if (event.promptsRequest != null) { + updatedPreset = await _presetRepository.updatePresetPrompts( + event.presetId, + event.promptsRequest!, + ); + } else { + throw Exception('更新请求参数错误'); + } + + // 🚀 优化：直接更新本地状态，不重新请求API + final updatedGroupedPresets = Map>.from(state.groupedPresets); + final newFeatureType = updatedPreset.aiFeatureType; + + // 🚀 修复：处理功能类型格式不一致问题 + String? existingKey = _findExistingFeatureTypeKey(updatedGroupedPresets, newFeatureType); + final targetKey = existingKey ?? newFeatureType; + + if (updatedGroupedPresets.containsKey(targetKey)) { + // 找到并替换对应的预设 + final presetList = updatedGroupedPresets[targetKey]!; + final index = presetList.indexWhere((p) => p.presetId == event.presetId); + if (index != -1) { + presetList[index] = updatedPreset; + AppLogger.i(_tag, '📋 预设更新在分组: $targetKey'); + } + } else { + AppLogger.w(_tag, '⚠️ 未找到预设分组进行更新: $targetKey'); + } + + // 🚀 新增：同时更新聚合数据缓存 + final newAllPresetData = _replacePresetInAggregatedData(state.allPresetData, updatedPreset); + + emit(state.copyWith( + isLoading: false, + selectedPreset: updatedPreset, + groupedPresets: updatedGroupedPresets, + allPresetData: newAllPresetData, + )); + + AppLogger.i(_tag, '📘 预设更新成功: ${event.presetId}'); + } catch (e) { + AppLogger.e(_tag, '❌ 更新预设失败: ${event.presetId}', e); + emit(state.copyWith( + isLoading: false, + errorMessage: '更新预设失败: ${e.toString()}', + )); + } + } + + /// 删除预设 + Future _onDeletePreset( + DeletePreset event, + Emitter emit, + ) async { + try { + emit(state.copyWith(isLoading: true, errorMessage: null)); + + await _presetRepository.deletePreset(event.presetId); + + // 🚀 优化：直接更新本地状态，不重新请求API + final updatedGroupedPresets = Map>.from(state.groupedPresets); + + // 从所有功能类型的列表中移除该预设 + for (final entry in updatedGroupedPresets.entries.toList()) { + final presetList = entry.value; + presetList.removeWhere((p) => p.presetId == event.presetId); + + // 如果该功能类型的预设列表为空，移除该分组 + if (presetList.isEmpty) { + updatedGroupedPresets.remove(entry.key); + } + } + + // 如果删除的是当前选中预设，清除选择 + final selectedPreset = state.selectedPreset?.presetId == event.presetId ? null : state.selectedPreset; + + // 🚀 新增：同时更新聚合数据缓存 + final newAllPresetData = _removePresetFromAggregatedData(state.allPresetData, event.presetId); + + emit(state.copyWith( + isLoading: false, + selectedPreset: selectedPreset, + groupedPresets: updatedGroupedPresets, + allPresetData: newAllPresetData, + )); + + AppLogger.i(_tag, '📘 预设删除成功: ${event.presetId}'); + } catch (e) { + AppLogger.e(_tag, '❌ 删除预设失败: ${event.presetId}', e); + emit(state.copyWith( + isLoading: false, + errorMessage: '删除预设失败: ${e.toString()}', + )); + } + } + + /// 🚀 复制预设 + Future _onDuplicatePreset( + DuplicatePreset event, + Emitter emit, + ) async { + try { + emit(state.copyWith(isLoading: true, errorMessage: null)); + + final duplicatedPreset = await _presetRepository.duplicatePreset(event.presetId, event.request); + + // 🚀 直接更新本地缓存，类似创建预设的逻辑 + final updatedGroupedPresets = Map>.from(state.groupedPresets); + final featureType = duplicatedPreset.aiFeatureType; + + if (updatedGroupedPresets.containsKey(featureType)) { + // 将复制的预设添加到对应功能类型的列表开头 + updatedGroupedPresets[featureType] = [duplicatedPreset, ...updatedGroupedPresets[featureType]!]; + } else { + // 如果该功能类型还没有预设，创建新列表 + updatedGroupedPresets[featureType] = [duplicatedPreset]; + } + + // 🚀 同时更新聚合数据缓存 + final newAllPresetData = state.allPresetData != null + ? _addPresetToAggregatedData(state.allPresetData!, duplicatedPreset) + : null; + + emit(state.copyWith( + isLoading: false, + selectedPreset: duplicatedPreset, + groupedPresets: updatedGroupedPresets, + allPresetData: newAllPresetData, + )); + + AppLogger.i(_tag, '📘 预设复制成功: ${duplicatedPreset.presetId}'); + } catch (e) { + AppLogger.e(_tag, '❌ 复制预设失败: ${event.presetId}', e); + emit(state.copyWith( + isLoading: false, + errorMessage: '复制预设失败: ${e.toString()}', + )); + } + } + + /// 切换预设收藏状态 + Future _onTogglePresetFavorite( + TogglePresetFavorite event, + Emitter emit, + ) async { + try { + final updatedPreset = await _presetRepository.toggleFavorite(event.presetId); + + // 🚀 优化：直接更新本地状态，不重新请求API + final updatedGroupedPresets = Map>.from(state.groupedPresets); + final newFeatureType = updatedPreset.aiFeatureType; + + // 🚀 修复：处理功能类型格式不一致问题 + String? existingKey = _findExistingFeatureTypeKey(updatedGroupedPresets, newFeatureType); + final targetKey = existingKey ?? newFeatureType; + + if (updatedGroupedPresets.containsKey(targetKey)) { + // 找到并替换对应的预设 + final presetList = updatedGroupedPresets[targetKey]!; + final index = presetList.indexWhere((p) => p.presetId == event.presetId); + if (index != -1) { + presetList[index] = updatedPreset; + AppLogger.i(_tag, '📋 预设收藏状态更新在分组: $targetKey'); + } + } else { + AppLogger.w(_tag, '⚠️ 未找到预设分组进行收藏状态更新: $targetKey'); + } + + // 更新选中的预设 + final selectedPreset = state.selectedPreset?.presetId == event.presetId + ? updatedPreset + : state.selectedPreset; + + // 🚀 新增：同时更新聚合数据缓存 + final newAllPresetData = _replacePresetInAggregatedData(state.allPresetData, updatedPreset); + + emit(state.copyWith( + selectedPreset: selectedPreset, + groupedPresets: updatedGroupedPresets, + allPresetData: newAllPresetData, + )); + + AppLogger.i(_tag, '📘 预设收藏状态切换成功: ${event.presetId}'); + } catch (e) { + AppLogger.e(_tag, '❌ 切换预设收藏状态失败: ${event.presetId}', e); + emit(state.copyWith( + errorMessage: '切换收藏状态失败: ${e.toString()}', + )); + } + } + + /// 切换预设快捷访问状态 + Future _onTogglePresetQuickAccess( + TogglePresetQuickAccess event, + Emitter emit, + ) async { + try { + final updatedPreset = await _presetRepository.toggleQuickAccess(event.presetId); + + // 🚀 优化：直接更新本地状态，不重新请求API + final updatedGroupedPresets = Map>.from(state.groupedPresets); + final newFeatureType = updatedPreset.aiFeatureType; + + // 🚀 修复：处理功能类型格式不一致问题 + String? existingKey = _findExistingFeatureTypeKey(updatedGroupedPresets, newFeatureType); + final targetKey = existingKey ?? newFeatureType; + + if (updatedGroupedPresets.containsKey(targetKey)) { + // 找到并替换对应的预设 + final presetList = updatedGroupedPresets[targetKey]!; + final index = presetList.indexWhere((p) => p.presetId == event.presetId); + if (index != -1) { + presetList[index] = updatedPreset; + AppLogger.i(_tag, '📋 预设快捷访问状态更新在分组: $targetKey'); + } + } else { + AppLogger.w(_tag, '⚠️ 未找到预设分组进行快捷访问状态更新: $targetKey'); + } + + // 更新选中的预设 + final selectedPreset = state.selectedPreset?.presetId == event.presetId + ? updatedPreset + : state.selectedPreset; + + // 🚀 新增：同时更新聚合数据缓存 + final newAllPresetData = _replacePresetInAggregatedData(state.allPresetData, updatedPreset); + + emit(state.copyWith( + selectedPreset: selectedPreset, + groupedPresets: updatedGroupedPresets, + allPresetData: newAllPresetData, + )); + + AppLogger.i(_tag, '📘 预设快捷访问状态切换成功: ${event.presetId}'); + } catch (e) { + AppLogger.e(_tag, '❌ 切换预设快捷访问状态失败: ${event.presetId}', e); + emit(state.copyWith( + errorMessage: '切换快捷访问状态失败: ${e.toString()}', + )); + } + } + + /// 搜索预设 + Future _onSearchPresets( + SearchPresets event, + Emitter emit, + ) async { + try { + final searchParams = PresetSearchParams( + keyword: event.query, + featureType: event.featureType, + tags: event.tags, + sortBy: event.sortBy ?? 'recent', + ); + + final searchResults = await _presetRepository.searchPresets(searchParams); + + emit(state.copyWith( + searchResults: searchResults, + searchQuery: event.query, + errorMessage: null, + )); + + AppLogger.i(_tag, '预设搜索完成: ${searchResults.length} 个结果'); + } catch (e) { + AppLogger.e(_tag, '搜索预设失败', e); + emit(state.copyWith( + errorMessage: '搜索预设失败: ${e.toString()}', + )); + } + } + + /// 清除搜索 + Future _onClearPresetSearch( + ClearPresetSearch event, + Emitter emit, + ) async { + emit(state.copyWith( + searchResults: [], + searchQuery: '', + )); + + AppLogger.i(_tag, '预设搜索已清除'); + } + + /// 刷新预设数据 + Future _onRefreshPresetData( + RefreshPresetData event, + Emitter emit, + ) async { + // 重新加载所有数据 + add(const LoadUserPresetOverview()); + add(const LoadGroupedPresets()); + + AppLogger.i(_tag, '预设数据刷新中...'); + } + + /// 🚀 查找现有分组中相同功能类型的键（已统一格式，现在只做直接匹配） + String? _findExistingFeatureTypeKey(Map> groupedPresets, String newFeatureType) { + // 如果直接存在，返回null（使用新的键） + if (groupedPresets.containsKey(newFeatureType)) { + return null; + } + + // 🚀 已统一为新格式，不再需要映射，直接使用新的功能类型键 + AppLogger.i(_tag, '📋 使用新的功能类型键: $newFeatureType'); + return null; + } + + /// 🚀 新增预设到本地缓存 + Future _onAddPresetToCache( + AddPresetToCache event, + Emitter emit, + ) async { + try { + final newPreset = event.preset; + AppLogger.i(_tag, '🚀 添加新预设到本地缓存: ${newPreset.presetName}'); + + // 🚀 更新聚合数据缓存 + if (state.allPresetData != null) { + final updatedData = _addPresetToAggregatedData(state.allPresetData!, newPreset); + + // 同时更新分组预设以保持兼容性 + final updatedGroupedPresets = Map>.from(state.groupedPresets); + final featureType = newPreset.aiFeatureType; + + if (updatedGroupedPresets.containsKey(featureType)) { + // 将新预设添加到列表开头 + updatedGroupedPresets[featureType] = [newPreset, ...updatedGroupedPresets[featureType]!]; + } else { + // 创建新的功能类型分组 + updatedGroupedPresets[featureType] = [newPreset]; + } + + emit(state.copyWith( + allPresetData: updatedData, + groupedPresets: updatedGroupedPresets, + errorMessage: null, + )); + + AppLogger.i(_tag, '✅ 预设已添加到本地缓存: ${featureType}'); + } else { + // 如果没有聚合数据，只更新分组预设 + final updatedGroupedPresets = Map>.from(state.groupedPresets); + final featureType = newPreset.aiFeatureType; + + if (updatedGroupedPresets.containsKey(featureType)) { + updatedGroupedPresets[featureType] = [newPreset, ...updatedGroupedPresets[featureType]!]; + } else { + updatedGroupedPresets[featureType] = [newPreset]; + } + + emit(state.copyWith( + groupedPresets: updatedGroupedPresets, + errorMessage: null, + )); + + AppLogger.w(_tag, '⚠️ 仅更新分组预设，聚合数据不存在'); + } + + } catch (e) { + AppLogger.e(_tag, '❌ 添加预设到本地缓存失败', e); + emit(state.copyWith( + errorMessage: '添加预设到缓存失败: ${e.toString()}', + )); + } + } + + /// 🚀 加载所有预设聚合数据 + Future _onLoadAllPresetData( + LoadAllPresetData event, + Emitter emit, + ) async { + try { + emit(state.copyWith(isLoading: true, errorMessage: null)); + + AppLogger.i(_tag, '🚀 开始加载所有预设聚合数据: novelId=${event.novelId}'); + + final allPresetData = await _aggregationRepository.getAllUserPresetData( + novelId: event.novelId, + ); + + emit(state.copyWith( + isLoading: false, + allPresetData: allPresetData, + // 同时更新其他相关字段以保持兼容性 + userOverview: allPresetData.overview, + groupedPresets: allPresetData.mergedGroupedPresets, + batchPackages: allPresetData.packagesByFeatureType, + favoritePresets: allPresetData.favoritePresets, + quickAccessPresets: allPresetData.quickAccessPresets, + recentlyUsedPresets: allPresetData.recentlyUsedPresets, + errorMessage: null, + )); + + AppLogger.i(_tag, '✅ 所有预设聚合数据加载完成'); + AppLogger.i(_tag, '📊 数据统计: 系统预设${allPresetData.systemPresets.length}个, 用户预设分组${allPresetData.userPresetsByFeatureType.length}个'); + AppLogger.i(_tag, '📈 合并分组: ${allPresetData.mergedGroupedPresets.length}个功能类型'); + allPresetData.mergedGroupedPresets.forEach((featureType, presets) { + AppLogger.i(_tag, ' - $featureType: ${presets.length}个预设'); + }); + + } catch (e) { + AppLogger.e(_tag, '❌ 加载所有预设聚合数据失败', e); + emit(state.copyWith( + isLoading: false, + errorMessage: '加载预设数据失败: ${e.toString()}', + )); + } + } + + /// 预热预设缓存 + Future _onWarmupPresetCache( + WarmupPresetCache event, + Emitter emit, + ) async { + try { + AppLogger.i(_tag, '开始预热预设缓存...'); + + final warmupResult = await _aggregationRepository.warmupCache(); + + emit(state.copyWith( + warmupResult: warmupResult, + errorMessage: null, + )); + + AppLogger.i(_tag, '预设缓存预热完成: ${warmupResult.success ? "成功" : "失败"}'); + if (warmupResult.success) { + AppLogger.i(_tag, '预热了 ${warmupResult.warmedFeatureTypes} 个功能类型，${warmupResult.warmedPresets} 个预设，耗时 ${warmupResult.durationMs}ms'); + } + } catch (e) { + AppLogger.e(_tag, '预设缓存预热失败', e); + emit(state.copyWith( + errorMessage: '预设缓存预热失败: ${e.toString()}', + )); + } + } + + /// 🚀 向聚合缓存中添加新预设 + AllUserPresetData _addPresetToAggregatedData(AllUserPresetData data, AIPromptPreset newPreset) { + final featureType = newPreset.aiFeatureType; + + // 更新用户预设分组 + final userByFeature = Map>.from(data.userPresetsByFeatureType); + if (userByFeature.containsKey(featureType)) { + // 添加到现有分组的开头 + userByFeature[featureType] = [newPreset, ...userByFeature[featureType]!]; + } else { + // 创建新的功能类型分组 + userByFeature[featureType] = [newPreset]; + } + + // 更新包分组（如果存在） + final packages = Map.from(data.packagesByFeatureType); + if (packages.containsKey(featureType)) { + final oldPackage = packages[featureType]!; + packages[featureType] = PresetPackage( + featureType: featureType, + systemPresets: oldPackage.systemPresets, + userPresets: [newPreset, ...oldPackage.userPresets], + favoritePresets: oldPackage.favoritePresets, + quickAccessPresets: oldPackage.quickAccessPresets, + recentlyUsedPresets: oldPackage.recentlyUsedPresets, + totalCount: oldPackage.totalCount + 1, + cachedAt: DateTime.now(), + ); + } + + // 如果新预设是收藏、快捷访问等特殊状态，也需要更新对应列表 + final favoritePresets = newPreset.isFavorite + ? [newPreset, ...data.favoritePresets] + : data.favoritePresets; + + final quickAccessPresets = newPreset.showInQuickAccess + ? [newPreset, ...data.quickAccessPresets] + : data.quickAccessPresets; + + // 添加到最近使用列表的开头 + final recentlyUsedPresets = [newPreset, ...data.recentlyUsedPresets]; + + // 更新概览统计 + final currentStats = data.overview.presetsByFeatureType[featureType]; + final updatedStats = currentStats != null + ? PresetTypeStats( + systemCount: currentStats.systemCount, + userCount: currentStats.userCount + 1, + favoriteCount: newPreset.isFavorite ? currentStats.favoriteCount + 1 : currentStats.favoriteCount, + recentUsageCount: currentStats.recentUsageCount + 1, + ) + : PresetTypeStats( + systemCount: 0, + userCount: 1, + favoriteCount: newPreset.isFavorite ? 1 : 0, + recentUsageCount: 1, + ); + + final overview = UserPresetOverview( + totalPresets: data.overview.totalPresets + 1, + systemPresets: data.overview.systemPresets, + userPresets: data.overview.userPresets + 1, + favoritePresets: favoritePresets.length, + presetsByFeatureType: { + ...data.overview.presetsByFeatureType, + featureType: updatedStats, + }, + recentFeatureTypes: _updateRecentFeatureTypes(data.overview.recentFeatureTypes, featureType), + popularTags: data.overview.popularTags, + generatedAt: DateTime.now(), + ); + + return AllUserPresetData( + userId: data.userId, + overview: overview, + packagesByFeatureType: packages, + systemPresets: data.systemPresets, + userPresetsByFeatureType: userByFeature, + favoritePresets: favoritePresets, + quickAccessPresets: quickAccessPresets, + recentlyUsedPresets: recentlyUsedPresets, + timestamp: DateTime.now(), + cacheDuration: data.cacheDuration, + ); + } + + /// 🚀 更新最近使用的功能类型列表 + List _updateRecentFeatureTypes(List current, String newFeatureType) { + final updated = [newFeatureType]; + for (final type in current) { + if (type != newFeatureType && updated.length < 5) { + updated.add(type); + } + } + return updated; + } + + /// 🚀 从聚合缓存中删除指定预设 + AllUserPresetData? _removePresetFromAggregatedData(AllUserPresetData? data, String presetId) { + if (data == null) return null; + + bool found = false; + + // 从系统预设列表中移除 + final system = data.systemPresets.where((p) => p.presetId != presetId).toList(); + if (system.length != data.systemPresets.length) found = true; + + // 从用户预设分组中移除 + final userByFeature = >{}; + data.userPresetsByFeatureType.forEach((k, list) { + final filtered = list.where((p) => p.presetId != presetId).toList(); + if (filtered.isNotEmpty) { + userByFeature[k] = filtered; + } + if (filtered.length != list.length) found = true; + }); + + // 从收藏/快捷/最近列表中移除 + final fav = data.favoritePresets.where((p) => p.presetId != presetId).toList(); + final quick = data.quickAccessPresets.where((p) => p.presetId != presetId).toList(); + final recent = data.recentlyUsedPresets.where((p) => p.presetId != presetId).toList(); + + if (!found) return data; // 未找到则直接返回原数据 + + // 更新包分组 + final packages = Map.from(data.packagesByFeatureType); + packages.forEach((featureType, package) { + final filteredUser = package.userPresets.where((p) => p.presetId != presetId).toList(); + final filteredSystem = package.systemPresets.where((p) => p.presetId != presetId).toList(); + + if (filteredUser.length != package.userPresets.length || + filteredSystem.length != package.systemPresets.length) { + packages[featureType] = PresetPackage( + featureType: featureType, + systemPresets: filteredSystem, + userPresets: filteredUser, + favoritePresets: package.favoritePresets.where((p) => p.presetId != presetId).toList(), + quickAccessPresets: package.quickAccessPresets.where((p) => p.presetId != presetId).toList(), + recentlyUsedPresets: package.recentlyUsedPresets.where((p) => p.presetId != presetId).toList(), + totalCount: filteredUser.length + filteredSystem.length, + cachedAt: DateTime.now(), + ); + } + }); + + // 更新概览统计 + final overview = UserPresetOverview( + totalPresets: data.overview.totalPresets - 1, + systemPresets: system.length, + userPresets: userByFeature.values.fold(0, (sum, list) => sum + list.length), + favoritePresets: fav.length, + presetsByFeatureType: data.overview.presetsByFeatureType, // 保持不变，可选优化 + recentFeatureTypes: data.overview.recentFeatureTypes, + popularTags: data.overview.popularTags, + generatedAt: DateTime.now(), + ); + + return AllUserPresetData( + userId: data.userId, + overview: overview, + packagesByFeatureType: packages, + systemPresets: system, + userPresetsByFeatureType: userByFeature, + favoritePresets: fav, + quickAccessPresets: quick, + recentlyUsedPresets: recent, + timestamp: DateTime.now(), + cacheDuration: data.cacheDuration, + ); + } + + /// 🚀 在聚合缓存中替换指定预设 + AllUserPresetData? _replacePresetInAggregatedData(AllUserPresetData? data, AIPromptPreset updated) { + if (data == null) return null; + + bool replaced = false; + + // 更新系统预设列表 + List system = data.systemPresets + .map((p) => p.presetId == updated.presetId ? updated : p) + .toList(); + if (!replaced) replaced = system.any((p) => p.presetId == updated.presetId); + + // 更新用户预设分组 + final userByFeature = >{}; + data.userPresetsByFeatureType.forEach((k, list) { + userByFeature[k] = list.map((p) => p.presetId == updated.presetId ? updated : p).toList(); + if (!replaced) { + replaced = list.any((p) => p.presetId == updated.presetId); + } + }); + + // 更新收藏/快捷/最近 + List _mapList(List src) => + src.map((p) => p.presetId == updated.presetId ? updated : p).toList(); + final fav = _mapList(data.favoritePresets); + final quick = _mapList(data.quickAccessPresets); + final recent = _mapList(data.recentlyUsedPresets); + + // 如果所有列表都未包含，则根据预设类型追加到正确列表 + if (!replaced) { + if (updated.isSystem) { + system.add(updated); + } else { + userByFeature.putIfAbsent(updated.aiFeatureType, () => []); + userByFeature[updated.aiFeatureType]!.add(updated); + } + // 快捷访问 + if (updated.showInQuickAccess && !quick.any((p) => p.presetId == updated.presetId)) { + quick.insert(0, updated); + } + // 收藏 + if (updated.isFavorite && !fav.any((p) => p.presetId == updated.presetId)) { + fav.insert(0, updated); + } + // 最近使用无需处理 + } + + return AllUserPresetData( + userId: data.userId, + overview: data.overview, + packagesByFeatureType: data.packagesByFeatureType, + systemPresets: system, + userPresetsByFeatureType: userByFeature, + favoritePresets: fav, + quickAccessPresets: quick, + recentlyUsedPresets: recent, + timestamp: DateTime.now(), // 🔧 修复：更新为当前时间戳 + cacheDuration: data.cacheDuration, + ); + } +} \ No newline at end of file diff --git a/AINoval/lib/blocs/preset/preset_event.dart b/AINoval/lib/blocs/preset/preset_event.dart new file mode 100644 index 0000000..2b110c6 --- /dev/null +++ b/AINoval/lib/blocs/preset/preset_event.dart @@ -0,0 +1,272 @@ +import 'package:equatable/equatable.dart'; +import 'package:ainoval/models/preset_models.dart'; + +/// 预设管理事件基类 +abstract class PresetEvent extends Equatable { + const PresetEvent(); + + @override + List get props => []; +} + +/// 加载用户预设概览 +class LoadUserPresetOverview extends PresetEvent { + const LoadUserPresetOverview(); +} + +/// 加载预设包 +class LoadPresetPackage extends PresetEvent { + final String featureType; + final String? novelId; + + const LoadPresetPackage({ + required this.featureType, + this.novelId, + }); + + @override + List get props => [featureType, novelId]; +} + +/// 加载批量预设包 +class LoadBatchPresetPackages extends PresetEvent { + final List? featureTypes; + final String? novelId; + + const LoadBatchPresetPackages({ + this.featureTypes, + this.novelId, + }); + + @override + List get props => [featureTypes, novelId]; +} + +/// 加载分组预设 +class LoadGroupedPresets extends PresetEvent { + final String? userId; + + const LoadGroupedPresets({this.userId}); + + @override + List get props => [userId]; +} + +/// 选择预设 +class SelectPreset extends PresetEvent { + final String presetId; + + const SelectPreset({required this.presetId}); + + @override + List get props => [presetId]; +} + +/// 创建预设 +class CreatePreset extends PresetEvent { + final CreatePresetRequest request; + + const CreatePreset({required this.request}); + + @override + List get props => [request]; +} + +/// 覆盖更新预设（完整对象） +class OverwritePreset extends PresetEvent { + final AIPromptPreset preset; + + const OverwritePreset({required this.preset}); + + @override + List get props => [preset]; +} + +/// 更新预设 +class UpdatePreset extends PresetEvent { + final String presetId; + final UpdatePresetInfoRequest? infoRequest; + final UpdatePresetPromptsRequest? promptsRequest; + + const UpdatePreset({ + required this.presetId, + this.infoRequest, + this.promptsRequest, + }); + + @override + List get props => [presetId, infoRequest, promptsRequest]; +} + +/// 删除预设 +class DeletePreset extends PresetEvent { + final String presetId; + + const DeletePreset({required this.presetId}); + + @override + List get props => [presetId]; +} + +/// 复制预设 +class DuplicatePreset extends PresetEvent { + final String presetId; + final DuplicatePresetRequest request; + + const DuplicatePreset({ + required this.presetId, + required this.request, + }); + + @override + List get props => [presetId, request]; +} + +/// 切换预设收藏状态 +class TogglePresetFavorite extends PresetEvent { + final String presetId; + + const TogglePresetFavorite({required this.presetId}); + + @override + List get props => [presetId]; +} + +/// 切换预设快捷访问状态 +class TogglePresetQuickAccess extends PresetEvent { + final String presetId; + + const TogglePresetQuickAccess({required this.presetId}); + + @override + List get props => [presetId]; +} + +/// 记录预设使用 +class RecordPresetUsage extends PresetEvent { + final String presetId; + + const RecordPresetUsage({required this.presetId}); + + @override + List get props => [presetId]; +} + +/// 搜索预设 +class SearchPresets extends PresetEvent { + final String query; + final String? featureType; + final List? tags; + final String? sortBy; + + const SearchPresets({ + required this.query, + this.featureType, + this.tags, + this.sortBy, + }); + + @override + List get props => [query, featureType, tags, sortBy]; +} + +/// 清除预设搜索 +class ClearPresetSearch extends PresetEvent { + const ClearPresetSearch(); +} + +/// 获取预设统计信息 +class LoadPresetStatistics extends PresetEvent { + const LoadPresetStatistics(); +} + +/// 获取收藏预设 +class LoadFavoritePresets extends PresetEvent { + final String? novelId; + final String? featureType; + + const LoadFavoritePresets({ + this.novelId, + this.featureType, + }); + + @override + List get props => [novelId, featureType]; +} + +/// 获取最近使用预设 +class LoadRecentlyUsedPresets extends PresetEvent { + final int limit; + final String? novelId; + final String? featureType; + + const LoadRecentlyUsedPresets({ + this.limit = 10, + this.novelId, + this.featureType, + }); + + @override + List get props => [limit, novelId, featureType]; +} + +/// 获取快捷访问预设 +class LoadQuickAccessPresets extends PresetEvent { + final String? featureType; + final String? novelId; + + const LoadQuickAccessPresets({ + this.featureType, + this.novelId, + }); + + @override + List get props => [featureType, novelId]; +} + +/// 刷新预设数据 +class RefreshPresetData extends PresetEvent { + const RefreshPresetData(); +} + +/// 预热缓存 +class WarmupPresetCache extends PresetEvent { + const WarmupPresetCache(); +} + +/// 获取缓存统计 +class LoadCacheStats extends PresetEvent { + const LoadCacheStats(); +} + +/// 清除缓存 +class ClearPresetCache extends PresetEvent { + const ClearPresetCache(); +} + +/// 健康检查 +class PresetHealthCheck extends PresetEvent { + const PresetHealthCheck(); +} + +/// 🚀 加载所有预设聚合数据 +/// 一次性加载用户的所有预设相关数据，避免多次API调用 +class LoadAllPresetData extends PresetEvent { + final String? novelId; + + const LoadAllPresetData({this.novelId}); + + @override + List get props => [novelId]; +} + +/// 🚀 新增预设到本地缓存 +/// 创建预设成功后直接添加到本地缓存，避免重新加载 +class AddPresetToCache extends PresetEvent { + final AIPromptPreset preset; + + const AddPresetToCache({required this.preset}); + + @override + List get props => [preset]; +} \ No newline at end of file diff --git a/AINoval/lib/blocs/preset/preset_state.dart b/AINoval/lib/blocs/preset/preset_state.dart new file mode 100644 index 0000000..fbc86f5 --- /dev/null +++ b/AINoval/lib/blocs/preset/preset_state.dart @@ -0,0 +1,240 @@ +import 'package:equatable/equatable.dart'; +import 'package:ainoval/models/preset_models.dart'; + +/// 预设管理状态 +class PresetState extends Equatable { + /// 是否正在加载 + final bool isLoading; + + /// 错误信息 + final String? errorMessage; + + /// 用户预设概览 + final UserPresetOverview? userOverview; + + /// 当前预设包 + final PresetPackage? currentPackage; + + /// 批量预设包 + final Map batchPackages; + + /// 按功能类型分组的预设 + final Map> groupedPresets; + + /// 当前选中的预设 + final AIPromptPreset? selectedPreset; + + /// 搜索结果 + final List searchResults; + + /// 搜索查询 + final String searchQuery; + + /// 预设统计信息 + final PresetStatistics? statistics; + + /// 收藏预设列表 + final List favoritePresets; + + /// 最近使用预设列表 + final List recentlyUsedPresets; + + /// 快捷访问预设列表 + final List quickAccessPresets; + + /// 缓存预热结果 + final CacheWarmupResult? warmupResult; + + /// 缓存统计信息 + final AggregationCacheStats? cacheStats; + + /// 健康检查结果 + final Map? healthStatus; + + /// 🚀 所有预设聚合数据 + final AllUserPresetData? allPresetData; + + const PresetState({ + this.isLoading = false, + this.errorMessage, + this.userOverview, + this.currentPackage, + this.batchPackages = const {}, + this.groupedPresets = const {}, + this.selectedPreset, + this.searchResults = const [], + this.searchQuery = '', + this.statistics, + this.favoritePresets = const [], + this.recentlyUsedPresets = const [], + this.quickAccessPresets = const [], + this.warmupResult, + this.cacheStats, + this.healthStatus, + this.allPresetData, + }); + + /// 初始状态 + const PresetState.initial() : this(); + + /// 加载状态 + PresetState.loading() : this(isLoading: true); + + /// 错误状态 + PresetState.error(String message) : this(errorMessage: message); + + /// 复制状态并更新指定字段 + PresetState copyWith({ + bool? isLoading, + String? errorMessage, + UserPresetOverview? userOverview, + PresetPackage? currentPackage, + Map? batchPackages, + Map>? groupedPresets, + AIPromptPreset? selectedPreset, + List? searchResults, + String? searchQuery, + PresetStatistics? statistics, + List? favoritePresets, + List? recentlyUsedPresets, + List? quickAccessPresets, + CacheWarmupResult? warmupResult, + AggregationCacheStats? cacheStats, + Map? healthStatus, + AllUserPresetData? allPresetData, + }) { + return PresetState( + isLoading: isLoading ?? this.isLoading, + errorMessage: errorMessage, + userOverview: userOverview ?? this.userOverview, + currentPackage: currentPackage ?? this.currentPackage, + batchPackages: batchPackages ?? this.batchPackages, + groupedPresets: groupedPresets ?? this.groupedPresets, + selectedPreset: selectedPreset, + searchResults: searchResults ?? this.searchResults, + searchQuery: searchQuery ?? this.searchQuery, + statistics: statistics ?? this.statistics, + favoritePresets: favoritePresets ?? this.favoritePresets, + recentlyUsedPresets: recentlyUsedPresets ?? this.recentlyUsedPresets, + quickAccessPresets: quickAccessPresets ?? this.quickAccessPresets, + warmupResult: warmupResult ?? this.warmupResult, + cacheStats: cacheStats ?? this.cacheStats, + healthStatus: healthStatus ?? this.healthStatus, + allPresetData: allPresetData ?? this.allPresetData, + ); + } + + /// 是否有数据 + bool get hasData { + return userOverview != null || + currentPackage != null || + batchPackages.isNotEmpty || + groupedPresets.isNotEmpty || + searchResults.isNotEmpty; + } + + /// 是否有错误 + bool get hasError => errorMessage != null; + + /// 是否有选中的预设 + bool get hasSelectedPreset => selectedPreset != null; + + /// 是否正在搜索 + bool get isSearching => searchQuery.isNotEmpty; + + /// 获取所有预设的总数 + int get totalPresetCount { + return groupedPresets.values.fold(0, (sum, presets) => sum + presets.length); + } + + /// 获取用户预设数量 + int get userPresetCount { + return groupedPresets.values + .expand((presets) => presets) + .where((preset) => !preset.isSystem) + .length; + } + + /// 获取系统预设数量 + int get systemPresetCount { + return groupedPresets.values + .expand((presets) => presets) + .where((preset) => preset.isSystem) + .length; + } + + /// 获取收藏预设数量 + int get favoritePresetCount { + return groupedPresets.values + .expand((presets) => presets) + .where((preset) => preset.isFavorite) + .length; + } + + /// 获取快捷访问预设数量 + int get quickAccessPresetCount { + return groupedPresets.values + .expand((presets) => presets) + .where((preset) => preset.showInQuickAccess) + .length; + } + + /// 获取指定功能类型的预设列表 + List getPresetsByFeatureType(String featureType) { + return groupedPresets[featureType] ?? []; + } + + /// 获取所有预设的平铺列表 + List get allPresets { + return groupedPresets.values.expand((presets) => presets).toList(); + } + + /// 🚀 获取合并后的分组预设（系统预设+用户预设，按功能分组） + /// 优先使用allPresetData中的合并数据，如果没有则使用旧的groupedPresets + Map> get mergedGroupedPresets { + if (allPresetData != null) { + return allPresetData!.mergedGroupedPresets; + } + return groupedPresets; + } + + /// 是否已加载聚合数据 + bool get hasAllPresetData => allPresetData != null; + + @override + List get props => [ + isLoading, + errorMessage, + userOverview, + currentPackage, + batchPackages, + groupedPresets, + selectedPreset, + searchResults, + searchQuery, + statistics, + favoritePresets, + recentlyUsedPresets, + quickAccessPresets, + warmupResult, + cacheStats, + healthStatus, + allPresetData, + ]; + + @override + String toString() { + return '''PresetState( + isLoading: $isLoading, + hasError: $hasError, + hasData: $hasData, + totalPresets: $totalPresetCount, + userPresets: $userPresetCount, + systemPresets: $systemPresetCount, + favoritePresets: $favoritePresetCount, + quickAccessPresets: $quickAccessPresetCount, + selectedPreset: ${selectedPreset?.presetName ?? 'null'}, + searchQuery: '$searchQuery', + )'''; + } +} \ No newline at end of file diff --git a/AINoval/lib/blocs/prompt_new/prompt_new_bloc.dart b/AINoval/lib/blocs/prompt_new/prompt_new_bloc.dart new file mode 100644 index 0000000..ac871d9 --- /dev/null +++ b/AINoval/lib/blocs/prompt_new/prompt_new_bloc.dart @@ -0,0 +1,632 @@ +import 'dart:async'; + +import 'package:flutter_bloc/flutter_bloc.dart'; +import 'package:ainoval/models/prompt_models.dart'; +import 'package:ainoval/services/api_service/repositories/prompt_repository.dart'; +import 'package:ainoval/utils/logger.dart'; +import 'prompt_new_event.dart'; +import 'prompt_new_state.dart'; + +/// 提示词管理BLoC +class PromptNewBloc extends Bloc { + PromptNewBloc({ + required PromptRepository promptRepository, + }) : _promptRepository = promptRepository, + super(const PromptNewState()) { + on(_onLoadAllPromptPackages); + on(_onSelectPrompt); + on(_onCreateNewPrompt); + on(_onUpdatePromptDetails); + on(_onCopyPromptTemplate); + on(_onToggleFavoriteStatus); + on(_onSetDefaultTemplate); + on(_onDeletePrompt); + on(_onSearchPrompts); + on(_onClearSearch); + on(_onToggleViewMode); + on(_onRefreshPromptData); + } + + final PromptRepository _promptRepository; + static const String _tag = 'PromptNewBloc'; + + /// 将EnhancedUserPromptTemplate转换为UserPromptInfo的辅助函数 + UserPromptInfo _convertToUserPromptInfo(EnhancedUserPromptTemplate template) { + return UserPromptInfo( + id: template.id, + name: template.name, + description: template.description, + featureType: template.featureType, + systemPrompt: template.systemPrompt, + userPrompt: template.userPrompt, + tags: template.tags, + categories: template.categories, + isFavorite: template.isFavorite, + isDefault: template.isDefault, + isPublic: template.isPublic, + shareCode: template.shareCode, + usageCount: template.usageCount, + rating: template.rating, + authorId: template.userId, // 使用userId作为authorId + createdAt: template.createdAt, + lastUsedAt: template.lastUsedAt, + updatedAt: template.updatedAt, + ); + } + + /// 加载所有提示词包 + Future _onLoadAllPromptPackages( + LoadAllPromptPackages event, + Emitter emit, + ) async { + try { + emit(state.copyWith(status: PromptNewStatus.loading)); + AppLogger.i(_tag, '开始加载所有提示词包'); + + // 使用批量获取API + final promptPackages = await _promptRepository.getBatchPromptPackages( + includePublic: true, + ); + + AppLogger.i(_tag, '成功加载提示词包，功能类型数量: ${promptPackages.length}'); + + emit(state.copyWith( + status: PromptNewStatus.success, + promptPackages: promptPackages, + errorMessage: null, + )); + } catch (error) { + AppLogger.e(_tag, '加载提示词包失败', error); + emit(state.copyWith( + status: PromptNewStatus.failure, + errorMessage: '加载提示词包失败: ${error.toString()}', + )); + } + } + + /// 选择提示词 + Future _onSelectPrompt( + SelectPrompt event, + Emitter emit, + ) async { + AppLogger.i(_tag, '选择提示词: ${event.promptId}, 功能类型: ${event.featureType}'); + + emit(state.copyWith( + selectedPromptId: event.promptId, + selectedFeatureType: event.featureType, + viewMode: PromptViewMode.detail, + )); + } + + /// 创建新提示词 + Future _onCreateNewPrompt( + CreateNewPrompt event, + Emitter emit, + ) async { + try { + emit(state.copyWith(isCreating: true)); + AppLogger.i(_tag, '开始创建新提示词，功能类型: ${event.featureType}'); + + // 创建新提示词模板 + final request = CreatePromptTemplateRequest( + name: '新提示词模板 ${DateTime.now().millisecondsSinceEpoch}', + description: '用户创建的提示词模板', + featureType: event.featureType, + systemPrompt: '', + userPrompt: '', + tags: [], + categories: [], + ); + + final newTemplate = await _promptRepository.createEnhancedPromptTemplate(request); + AppLogger.i(_tag, '成功创建新提示词模板: ${newTemplate.id}'); + + // 直接在本地状态添加新模板，无需重新请求所有数据 + final updatedPackages = Map.from(state.promptPackages); + final package = updatedPackages[event.featureType]; + + if (package != null) { + // 将EnhancedUserPromptTemplate转换为UserPromptInfo + final newUserPrompt = _convertToUserPromptInfo(newTemplate); + + // 创建新的用户提示词列表 + final updatedUserPrompts = List.from(package.userPrompts); + updatedUserPrompts.add(newUserPrompt); + + // 更新package + updatedPackages[event.featureType] = PromptPackage( + featureType: package.featureType, + systemPrompt: package.systemPrompt, + userPrompts: updatedUserPrompts, + publicPrompts: package.publicPrompts, + recentlyUsed: package.recentlyUsed, + supportedPlaceholders: package.supportedPlaceholders, + placeholderDescriptions: package.placeholderDescriptions, + lastUpdated: DateTime.now(), + ); + + // 发出新状态，选择新创建的提示词 + emit(state.copyWith( + isCreating: false, + promptPackages: updatedPackages, + selectedPromptId: newTemplate.id, + selectedFeatureType: event.featureType, + viewMode: PromptViewMode.detail, + errorMessage: null, + )); + + AppLogger.i(_tag, '本地状态已更新，新模板已添加到列表并选中'); + } else { + AppLogger.w(_tag, '无法找到功能类型包: ${event.featureType}'); + emit(state.copyWith(isCreating: false)); + } + } catch (error) { + AppLogger.e(_tag, '创建新提示词失败', error); + emit(state.copyWith( + isCreating: false, + errorMessage: '创建新提示词失败: ${error.toString()}', + )); + } + } + + /// 更新提示词详情 + Future _onUpdatePromptDetails( + UpdatePromptDetails event, + Emitter emit, + ) async { + try { + emit(state.copyWith(isUpdating: true)); + AppLogger.i(_tag, '开始更新提示词详情: ${event.promptId}'); + + final updatedTemplate = await _promptRepository.updateEnhancedPromptTemplate( + event.promptId, + event.request, + ); + + AppLogger.i(_tag, '成功更新提示词详情: ${event.promptId}'); + + // 直接在本地状态更新提示词详情，无需重新请求所有数据 + final updatedPackages = Map.from(state.promptPackages); + bool updated = false; + + for (final entry in updatedPackages.entries) { + final package = entry.value; + final updatedUserPrompts = package.userPrompts.map((prompt) { + if (prompt.id == event.promptId) { + updated = true; + return _convertToUserPromptInfo(updatedTemplate); + } + return prompt; + }).toList(); + + if (updated) { + updatedPackages[entry.key] = PromptPackage( + featureType: package.featureType, + systemPrompt: package.systemPrompt, + userPrompts: updatedUserPrompts, + publicPrompts: package.publicPrompts, + recentlyUsed: package.recentlyUsed, + supportedPlaceholders: package.supportedPlaceholders, + placeholderDescriptions: package.placeholderDescriptions, + lastUpdated: DateTime.now(), + ); + break; + } + } + + if (updated) { + emit(state.copyWith( + isUpdating: false, + promptPackages: updatedPackages, + errorMessage: null, + )); + AppLogger.i(_tag, '本地状态已更新，提示词详情已更新'); + } else { + AppLogger.w(_tag, '未找到需要更新的提示词: ${event.promptId}'); + emit(state.copyWith(isUpdating: false)); + } + } catch (error) { + AppLogger.e(_tag, '更新提示词详情失败', error); + emit(state.copyWith( + isUpdating: false, + errorMessage: '更新提示词详情失败: ${error.toString()}', + )); + } + } + + /// 复制提示词模板 + Future _onCopyPromptTemplate( + CopyPromptTemplate event, + Emitter emit, + ) async { + try { + AppLogger.i(_tag, '开始复制提示词模板: ${event.templateId}'); + + final copiedTemplate = await _promptRepository.copyPublicEnhancedTemplate( + event.templateId, + ); + + AppLogger.i(_tag, '成功复制提示词模板: ${copiedTemplate.id}'); + + // 直接在本地状态添加新模板，无需重新请求所有数据 + final updatedPackages = Map.from(state.promptPackages); + final package = updatedPackages[copiedTemplate.featureType]; + + if (package != null) { + // 将EnhancedUserPromptTemplate转换为UserPromptInfo + final newUserPrompt = _convertToUserPromptInfo(copiedTemplate); + + // 创建新的用户提示词列表 + final updatedUserPrompts = List.from(package.userPrompts); + updatedUserPrompts.add(newUserPrompt); + + // 更新package + updatedPackages[copiedTemplate.featureType] = PromptPackage( + featureType: package.featureType, + systemPrompt: package.systemPrompt, + userPrompts: updatedUserPrompts, + publicPrompts: package.publicPrompts, + recentlyUsed: package.recentlyUsed, + supportedPlaceholders: package.supportedPlaceholders, + placeholderDescriptions: package.placeholderDescriptions, + lastUpdated: DateTime.now(), + ); + + // 发出新状态 + emit(state.copyWith( + promptPackages: updatedPackages, + selectedPromptId: copiedTemplate.id, + selectedFeatureType: copiedTemplate.featureType, + errorMessage: null, + )); + + AppLogger.i(_tag, '本地状态已更新，新模板已添加到列表'); + } else { + AppLogger.w(_tag, '无法找到功能类型包: ${copiedTemplate.featureType}'); + // 如果找不到对应的包，则fallback到刷新数据 + add(const RefreshPromptData()); + add(SelectPrompt( + promptId: copiedTemplate.id, + featureType: copiedTemplate.featureType, + )); + } + } catch (error) { + AppLogger.e(_tag, '复制提示词模板失败', error); + emit(state.copyWith( + errorMessage: '复制提示词模板失败: ${error.toString()}', + )); + } + } + + /// 切换收藏状态 + Future _onToggleFavoriteStatus( + ToggleFavoriteStatus event, + Emitter emit, + ) async { + try { + AppLogger.i(_tag, '切换收藏状态: ${event.promptId}, 收藏: ${event.isFavorite}'); + + if (event.isFavorite) { + await _promptRepository.favoriteEnhancedTemplate(event.promptId); + } else { + await _promptRepository.unfavoriteEnhancedTemplate(event.promptId); + } + + // 直接在本地状态更新收藏状态，无需重新请求所有数据 + final updatedPackages = Map.from(state.promptPackages); + bool updated = false; + + for (final entry in updatedPackages.entries) { + final package = entry.value; + final updatedUserPrompts = package.userPrompts.map((prompt) { + if (prompt.id == event.promptId) { + updated = true; + return prompt.copyWith( + isFavorite: event.isFavorite, + updatedAt: DateTime.now(), + ); + } + return prompt; + }).toList(); + + if (updated) { + updatedPackages[entry.key] = PromptPackage( + featureType: package.featureType, + systemPrompt: package.systemPrompt, + userPrompts: updatedUserPrompts, + publicPrompts: package.publicPrompts, + recentlyUsed: package.recentlyUsed, + supportedPlaceholders: package.supportedPlaceholders, + placeholderDescriptions: package.placeholderDescriptions, + lastUpdated: DateTime.now(), + ); + break; + } + } + + if (updated) { + emit(state.copyWith( + promptPackages: updatedPackages, + errorMessage: null, + )); + AppLogger.i(_tag, '本地状态已更新，收藏状态已切换'); + } else { + AppLogger.w(_tag, '未找到需要更新的提示词: ${event.promptId}'); + // 如果找不到对应的提示词，则fallback到刷新数据 + add(const RefreshPromptData()); + } + } catch (error) { + AppLogger.e(_tag, '切换收藏状态失败', error); + emit(state.copyWith( + errorMessage: '切换收藏状态失败: ${error.toString()}', + )); + } + } + + /// 删除提示词 + Future _onDeletePrompt( + DeletePrompt event, + Emitter emit, + ) async { + try { + AppLogger.i(_tag, '开始删除提示词: ${event.promptId}'); + + await _promptRepository.deleteEnhancedPromptTemplate(event.promptId); + + AppLogger.i(_tag, '成功删除提示词: ${event.promptId}'); + + // 直接在本地状态删除提示词，无需重新请求所有数据 + final updatedPackages = Map.from(state.promptPackages); + bool deleted = false; + + for (final entry in updatedPackages.entries) { + final package = entry.value; + final originalLength = package.userPrompts.length; + final updatedUserPrompts = package.userPrompts + .where((prompt) => prompt.id != event.promptId) + .toList(); + + if (updatedUserPrompts.length < originalLength) { + deleted = true; + updatedPackages[entry.key] = PromptPackage( + featureType: package.featureType, + systemPrompt: package.systemPrompt, + userPrompts: updatedUserPrompts, + publicPrompts: package.publicPrompts, + recentlyUsed: package.recentlyUsed, + supportedPlaceholders: package.supportedPlaceholders, + placeholderDescriptions: package.placeholderDescriptions, + lastUpdated: DateTime.now(), + ); + break; + } + } + + // 更新状态 + final newState = state.copyWith( + promptPackages: updatedPackages, + errorMessage: null, + ); + + // 如果删除的是当前选中的提示词，清除选择 + final finalState = state.selectedPromptId == event.promptId + ? newState.clearSelection() + : newState; + + emit(finalState); + + if (deleted) { + AppLogger.i(_tag, '本地状态已更新，提示词已从列表中删除'); + } else { + AppLogger.w(_tag, '未找到需要删除的提示词: ${event.promptId}'); + } + } catch (error) { + AppLogger.e(_tag, '删除提示词失败', error); + emit(state.copyWith( + errorMessage: '删除提示词失败: ${error.toString()}', + )); + } + } + + /// 搜索提示词 + Future _onSearchPrompts( + SearchPrompts event, + Emitter emit, + ) async { + AppLogger.i(_tag, '搜索提示词: ${event.query}'); + + final filteredPrompts = >{}; + + if (event.query.isEmpty) { + // 如果搜索查询为空，清空过滤结果，让UI使用正常的分组逻辑 + emit(state.copyWith( + searchQuery: '', + filteredPrompts: {}, + )); + return; + } + + // 过滤提示词 + final query = event.query.toLowerCase(); + for (final entry in state.promptPackages.entries) { + final featureType = entry.key; + final package = entry.value; + + final allPrompts = []; + + // 1. 添加系统默认提示词 + if (package.systemPrompt.defaultSystemPrompt.isNotEmpty) { + final systemPromptAsUser = UserPromptInfo( + id: 'system_default_${featureType.toString()}', + name: '系统默认模板', + description: '系统提供的默认提示词模板', + featureType: featureType, + systemPrompt: package.systemPrompt.effectivePrompt, + userPrompt: package.systemPrompt.defaultUserPrompt, + tags: const ['系统默认'], + authorId: 'system', + createdAt: package.lastUpdated, + updatedAt: package.lastUpdated, + ); + allPrompts.add(systemPromptAsUser); + } + + // 2. 添加用户自定义提示词 + allPrompts.addAll(package.userPrompts); + + // 3. 添加公开提示词 + for (final publicPrompt in package.publicPrompts) { + final publicPromptAsUser = UserPromptInfo( + id: 'public_${publicPrompt.id}', + name: '${publicPrompt.name} ${publicPrompt.isVerified ? '✓' : ''}', + description: '${publicPrompt.description ?? ''} (作者: ${publicPrompt.authorName ?? '匿名'})', + featureType: featureType, + systemPrompt: publicPrompt.systemPrompt, + userPrompt: publicPrompt.userPrompt, + tags: const ['公开模板'], + categories: publicPrompt.categories, + isPublic: true, + shareCode: publicPrompt.shareCode, + isVerified: publicPrompt.isVerified, + usageCount: publicPrompt.usageCount.toInt(), + favoriteCount: publicPrompt.favoriteCount.toInt(), + rating: publicPrompt.rating ?? 0.0, + authorId: publicPrompt.authorName, + version: publicPrompt.version, + language: publicPrompt.language, + createdAt: publicPrompt.createdAt, + lastUsedAt: publicPrompt.lastUsedAt, + updatedAt: publicPrompt.updatedAt, + ); + allPrompts.add(publicPromptAsUser); + } + + // 过滤匹配的提示词 + final filtered = allPrompts.where((prompt) { + return prompt.name.toLowerCase().contains(query) || + prompt.description?.toLowerCase().contains(query) == true || + prompt.tags.any((tag) => tag.toLowerCase().contains(query)); + }).toList(); + + if (filtered.isNotEmpty) { + filteredPrompts[featureType] = filtered; + } + } + + emit(state.copyWith( + searchQuery: event.query, + filteredPrompts: filteredPrompts, + )); + } + + /// 清除搜索 + Future _onClearSearch( + ClearSearch event, + Emitter emit, + ) async { + AppLogger.i(_tag, '清除搜索'); + + emit(state.copyWith( + searchQuery: '', + filteredPrompts: {}, + )); + } + + /// 切换视图模式 + Future _onToggleViewMode( + ToggleViewMode event, + Emitter emit, + ) async { + final newMode = state.viewMode == PromptViewMode.list + ? PromptViewMode.detail + : PromptViewMode.list; + + AppLogger.i(_tag, '切换视图模式: ${state.viewMode} -> $newMode'); + + emit(state.copyWith(viewMode: newMode)); + } + + /// 刷新提示词数据 + Future _onRefreshPromptData( + RefreshPromptData event, + Emitter emit, + ) async { + // 重新加载数据，但不显示加载状态 + try { + AppLogger.i(_tag, '刷新提示词数据'); + + final promptPackages = await _promptRepository.getBatchPromptPackages( + includePublic: true, + ); + + emit(state.copyWith( + promptPackages: promptPackages, + errorMessage: null, + )); + + AppLogger.i(_tag, '提示词数据刷新完成'); + } catch (error) { + AppLogger.e(_tag, '刷新提示词数据失败', error); + emit(state.copyWith( + errorMessage: '刷新数据失败: ${error.toString()}', + )); + } + } + + /// 设置默认模板 + Future _onSetDefaultTemplate( + SetDefaultTemplate event, + Emitter emit, + ) async { + try { + AppLogger.i(_tag, '设置默认模板: ${event.promptId}, 功能类型: ${event.featureType}'); + + await _promptRepository.setDefaultEnhancedTemplate(event.promptId); + + AppLogger.i(_tag, '成功设置默认模板: ${event.promptId}'); + + // 直接在本地状态更新默认状态，无需重新请求所有数据 + final updatedPackages = Map.from(state.promptPackages); + bool updated = false; + + final package = updatedPackages[event.featureType]; + if (package != null) { + // 先清除该功能类型下所有模板的默认状态 + final updatedUserPrompts = package.userPrompts.map((prompt) { + return prompt.copyWith( + isDefault: prompt.id == event.promptId, // 只有目标模板设为默认 + ); + }).toList(); + + updated = true; + updatedPackages[event.featureType] = PromptPackage( + featureType: package.featureType, + systemPrompt: package.systemPrompt, + userPrompts: updatedUserPrompts, + publicPrompts: package.publicPrompts, + recentlyUsed: package.recentlyUsed, + supportedPlaceholders: package.supportedPlaceholders, + placeholderDescriptions: package.placeholderDescriptions, + lastUpdated: DateTime.now(), + ); + } + + if (updated) { + emit(state.copyWith( + promptPackages: updatedPackages, + errorMessage: null, + )); + AppLogger.i(_tag, '本地状态已更新，默认模板状态已设置'); + } else { + AppLogger.w(_tag, '未找到需要更新的功能类型包: ${event.featureType}'); + // 如果找不到对应的包，则fallback到刷新数据 + add(const RefreshPromptData()); + } + } catch (error) { + AppLogger.e(_tag, '设置默认模板失败', error); + emit(state.copyWith( + errorMessage: '设置默认模板失败: ${error.toString()}', + )); + } + } +} \ No newline at end of file diff --git a/AINoval/lib/blocs/prompt_new/prompt_new_event.dart b/AINoval/lib/blocs/prompt_new/prompt_new_event.dart new file mode 100644 index 0000000..f259c34 --- /dev/null +++ b/AINoval/lib/blocs/prompt_new/prompt_new_event.dart @@ -0,0 +1,134 @@ +import 'package:ainoval/models/prompt_models.dart'; +import 'package:equatable/equatable.dart'; + +/// 提示词管理事件基类 +abstract class PromptNewEvent extends Equatable { + const PromptNewEvent(); + + @override + List get props => []; +} + +/// 加载所有提示词包 +class LoadAllPromptPackages extends PromptNewEvent { + const LoadAllPromptPackages(); +} + +/// 选择提示词 +class SelectPrompt extends PromptNewEvent { + final String promptId; + final AIFeatureType featureType; + + const SelectPrompt({ + required this.promptId, + required this.featureType, + }); + + @override + List get props => [promptId, featureType]; +} + +/// 创建新提示词 +class CreateNewPrompt extends PromptNewEvent { + final AIFeatureType featureType; + + const CreateNewPrompt({ + required this.featureType, + }); + + @override + List get props => [featureType]; +} + +/// 更新提示词详情 +class UpdatePromptDetails extends PromptNewEvent { + final String promptId; + final UpdatePromptTemplateRequest request; + + const UpdatePromptDetails({ + required this.promptId, + required this.request, + }); + + @override + List get props => [promptId, request]; +} + +/// 复制提示词模板 +class CopyPromptTemplate extends PromptNewEvent { + final String templateId; + + const CopyPromptTemplate({ + required this.templateId, + }); + + @override + List get props => [templateId]; +} + +/// 切换收藏状态 +class ToggleFavoriteStatus extends PromptNewEvent { + final String promptId; + final bool isFavorite; + + const ToggleFavoriteStatus({ + required this.promptId, + required this.isFavorite, + }); + + @override + List get props => [promptId, isFavorite]; +} + +/// 设置默认提示词模板 +class SetDefaultTemplate extends PromptNewEvent { + final String promptId; + final AIFeatureType featureType; + + const SetDefaultTemplate({ + required this.promptId, + required this.featureType, + }); + + @override + List get props => [promptId, featureType]; +} + +/// 删除提示词 +class DeletePrompt extends PromptNewEvent { + final String promptId; + + const DeletePrompt({ + required this.promptId, + }); + + @override + List get props => [promptId]; +} + +/// 搜索提示词 +class SearchPrompts extends PromptNewEvent { + final String query; + + const SearchPrompts({ + required this.query, + }); + + @override + List get props => [query]; +} + +/// 清除搜索 +class ClearSearch extends PromptNewEvent { + const ClearSearch(); +} + +/// 切换视图模式 +class ToggleViewMode extends PromptNewEvent { + const ToggleViewMode(); +} + +/// 刷新提示词数据 +class RefreshPromptData extends PromptNewEvent { + const RefreshPromptData(); +} \ No newline at end of file diff --git a/AINoval/lib/blocs/prompt_new/prompt_new_state.dart b/AINoval/lib/blocs/prompt_new/prompt_new_state.dart new file mode 100644 index 0000000..e0301c3 --- /dev/null +++ b/AINoval/lib/blocs/prompt_new/prompt_new_state.dart @@ -0,0 +1,242 @@ +import 'package:ainoval/models/prompt_models.dart'; +import 'package:equatable/equatable.dart'; + +/// 提示词视图模式 +enum PromptViewMode { + list, + detail, +} + +/// 提示词状态枚举 +enum PromptNewStatus { + initial, + loading, + success, + failure, +} + +/// 提示词管理状态 +class PromptNewState extends Equatable { + const PromptNewState({ + this.status = PromptNewStatus.initial, + this.promptPackages = const {}, + this.selectedPromptId, + this.selectedFeatureType, + this.viewMode = PromptViewMode.list, + this.searchQuery = '', + this.filteredPrompts = const {}, + this.errorMessage, + this.isCreating = false, + this.isUpdating = false, + }); + + /// 加载状态 + final PromptNewStatus status; + + /// 提示词包数据 + final Map promptPackages; + + /// 当前选中的提示词ID + final String? selectedPromptId; + + /// 当前选中的功能类型 + final AIFeatureType? selectedFeatureType; + + /// 视图模式 + final PromptViewMode viewMode; + + /// 搜索查询 + final String searchQuery; + + /// 过滤后的提示词 + final Map> filteredPrompts; + + /// 错误信息 + final String? errorMessage; + + /// 是否正在创建 + final bool isCreating; + + /// 是否正在更新 + final bool isUpdating; + + /// 获取当前选中的提示词 + UserPromptInfo? get selectedPrompt { + if (selectedPromptId == null || selectedFeatureType == null) return null; + + final package = promptPackages[selectedFeatureType]; + if (package == null) return null; + + // 获取包含所有类型提示词的完整列表（与列表视图逻辑一致） + final allPrompts = _getAllPromptsForFeatureType(selectedFeatureType!, package); + + try { + return allPrompts.firstWhere( + (prompt) => prompt.id == selectedPromptId, + ); + } catch (e) { + // 如果找不到选中的提示词，返回第一个可用的提示词 + return allPrompts.isNotEmpty ? allPrompts.first : null; + } + } + + /// 获取指定功能类型的所有提示词（系统默认 + 用户自定义 + 公开模板） + List _getAllPromptsForFeatureType(AIFeatureType featureType, PromptPackage package) { + final allPrompts = []; + + // 检查是否有用户默认模板 + final hasUserDefault = package.userPrompts.any((prompt) => prompt.isDefault); + + // 1. 添加系统默认提示词 + if (package.systemPrompt.defaultSystemPrompt.isNotEmpty) { + final systemPromptAsUser = UserPromptInfo( + id: 'system_default_${featureType.toString()}', + name: '系统默认模板', + description: '系统提供的默认提示词模板', + featureType: featureType, + systemPrompt: package.systemPrompt.effectivePrompt, + userPrompt: package.systemPrompt.defaultUserPrompt, + tags: const ['系统默认'], + isDefault: !hasUserDefault, // 当没有用户默认模板时，系统默认模板显示为默认 + authorId: 'system', + createdAt: package.lastUpdated, + updatedAt: package.lastUpdated, + ); + allPrompts.add(systemPromptAsUser); + } + + // 2. 添加用户自定义提示词 + allPrompts.addAll(package.userPrompts); + + // 3. 添加公开提示词 + for (final publicPrompt in package.publicPrompts) { + final publicPromptAsUser = UserPromptInfo( + id: 'public_${publicPrompt.id}', + name: '${publicPrompt.name} ${publicPrompt.isVerified ? '✓' : ''}', + description: '${publicPrompt.description ?? ''} (作者: ${publicPrompt.authorName ?? '匿名'})', + featureType: featureType, + systemPrompt: publicPrompt.systemPrompt, + userPrompt: publicPrompt.userPrompt, + tags: const ['公开模板'], + categories: publicPrompt.categories, + isPublic: true, + shareCode: publicPrompt.shareCode, + isVerified: publicPrompt.isVerified, + usageCount: publicPrompt.usageCount.toInt(), + favoriteCount: publicPrompt.favoriteCount.toInt(), + rating: publicPrompt.rating ?? 0.0, + authorId: publicPrompt.authorName, + version: publicPrompt.version, + language: publicPrompt.language, + createdAt: publicPrompt.createdAt, + lastUsedAt: publicPrompt.lastUsedAt, + updatedAt: publicPrompt.updatedAt, + ); + allPrompts.add(publicPromptAsUser); + } + + return allPrompts; + } + + /// 获取所有提示词的扁平列表（包含系统默认、用户自定义和公开模板） + List get allUserPrompts { + final allPrompts = []; + for (final entry in promptPackages.entries) { + allPrompts.addAll(_getAllPromptsForFeatureType(entry.key, entry.value)); + } + return allPrompts; + } + + /// 获取所有公开提示词的扁平列表 + List get allPublicPrompts { + final allPrompts = []; + for (final package in promptPackages.values) { + allPrompts.addAll(package.publicPrompts); + } + return allPrompts; + } + + /// 检查是否有数据 + bool get hasData => promptPackages.isNotEmpty; + + /// 检查是否正在加载 + bool get isLoading => status == PromptNewStatus.loading; + + /// 检查是否加载成功 + bool get isSuccess => status == PromptNewStatus.success; + + /// 检查是否有错误 + bool get hasError => status == PromptNewStatus.failure; + + /// 获取指定功能类型的用户提示词 + List getUserPrompts(AIFeatureType featureType) { + return promptPackages[featureType]?.userPrompts ?? []; + } + + /// 获取指定功能类型的公开提示词 + List getPublicPrompts(AIFeatureType featureType) { + return promptPackages[featureType]?.publicPrompts ?? []; + } + + /// 获取指定功能类型的系统提示词信息 + SystemPromptInfo? getSystemPromptInfo(AIFeatureType featureType) { + return promptPackages[featureType]?.systemPrompt; + } + + /// 复制状态 + PromptNewState copyWith({ + PromptNewStatus? status, + Map? promptPackages, + String? selectedPromptId, + AIFeatureType? selectedFeatureType, + PromptViewMode? viewMode, + String? searchQuery, + Map>? filteredPrompts, + String? errorMessage, + bool? isCreating, + bool? isUpdating, + }) { + return PromptNewState( + status: status ?? this.status, + promptPackages: promptPackages ?? this.promptPackages, + selectedPromptId: selectedPromptId ?? this.selectedPromptId, + selectedFeatureType: selectedFeatureType ?? this.selectedFeatureType, + viewMode: viewMode ?? this.viewMode, + searchQuery: searchQuery ?? this.searchQuery, + filteredPrompts: filteredPrompts ?? this.filteredPrompts, + errorMessage: errorMessage, + isCreating: isCreating ?? this.isCreating, + isUpdating: isUpdating ?? this.isUpdating, + ); + } + + /// 清除选择状态 + PromptNewState clearSelection() { + return copyWith( + selectedPromptId: null, + selectedFeatureType: null, + viewMode: PromptViewMode.list, + ); + } + + /// 清除错误状态 + PromptNewState clearError() { + return copyWith( + errorMessage: null, + ); + } + + @override + List get props => [ + status, + promptPackages, + selectedPromptId, + selectedFeatureType, + viewMode, + searchQuery, + filteredPrompts, + errorMessage, + isCreating, + isUpdating, + ]; +} \ No newline at end of file diff --git a/AINoval/lib/blocs/public_models/public_models_bloc.dart b/AINoval/lib/blocs/public_models/public_models_bloc.dart new file mode 100644 index 0000000..e24ed55 --- /dev/null +++ b/AINoval/lib/blocs/public_models/public_models_bloc.dart @@ -0,0 +1,62 @@ +import 'package:equatable/equatable.dart'; +import 'package:flutter_bloc/flutter_bloc.dart'; + +import '../../models/public_model_config.dart'; +import '../../services/api_service/repositories/public_model_repository.dart'; +import '../../utils/logger.dart'; + +part 'public_models_event.dart'; +part 'public_models_state.dart'; + +/// 公共模型BLoC +/// 负责管理公共模型池的状态和数据获取 +class PublicModelsBloc extends Bloc { + final PublicModelRepository _repository; + static const String _tag = 'PublicModelsBloc'; + + PublicModelsBloc({required PublicModelRepository repository}) + : _repository = repository, + super(const PublicModelsInitial()) { + on(_onLoadPublicModels); + on(_onRefreshPublicModels); + } + + /// 处理加载公共模型列表事件 + Future _onLoadPublicModels( + LoadPublicModels event, + Emitter emit, + ) async { + emit(const PublicModelsLoading()); + await _loadModels(emit); + } + + /// 处理刷新公共模型列表事件 + Future _onRefreshPublicModels( + RefreshPublicModels event, + Emitter emit, + ) async { + // 刷新不显示loading状态，保持当前显示 + await _loadModels(emit); + } + + /// 加载模型列表的公共方法 + Future _loadModels(Emitter emit) async { + try { + AppLogger.i(_tag, '开始加载公共模型列表'); + final models = await _repository.getPublicModels(); + + // 按优先级排序，优先级高的在前 + models.sort((a, b) { + final aPriority = a.priority ?? 0; + final bPriority = b.priority ?? 0; + return bPriority.compareTo(aPriority); + }); + + AppLogger.i(_tag, '公共模型列表加载成功: 共${models.length}个模型'); + emit(PublicModelsLoaded(models: models)); + } catch (e, stackTrace) { + AppLogger.e(_tag, '加载公共模型列表失败', e, stackTrace); + emit(PublicModelsError(message: '加载公共模型列表失败: ${e.toString()}')); + } + } +} \ No newline at end of file diff --git a/AINoval/lib/blocs/public_models/public_models_event.dart b/AINoval/lib/blocs/public_models/public_models_event.dart new file mode 100644 index 0000000..07c668c --- /dev/null +++ b/AINoval/lib/blocs/public_models/public_models_event.dart @@ -0,0 +1,19 @@ +part of 'public_models_bloc.dart'; + +/// 公共模型事件基类 +abstract class PublicModelsEvent extends Equatable { + const PublicModelsEvent(); + + @override + List get props => []; +} + +/// 加载公共模型列表事件 +class LoadPublicModels extends PublicModelsEvent { + const LoadPublicModels(); +} + +/// 刷新公共模型列表事件 +class RefreshPublicModels extends PublicModelsEvent { + const RefreshPublicModels(); +} \ No newline at end of file diff --git a/AINoval/lib/blocs/public_models/public_models_state.dart b/AINoval/lib/blocs/public_models/public_models_state.dart new file mode 100644 index 0000000..c068d6e --- /dev/null +++ b/AINoval/lib/blocs/public_models/public_models_state.dart @@ -0,0 +1,48 @@ +part of 'public_models_bloc.dart'; + +/// 公共模型状态基类 +abstract class PublicModelsState extends Equatable { + const PublicModelsState(); + + @override + List get props => []; +} + +/// 公共模型初始状态 +class PublicModelsInitial extends PublicModelsState { + const PublicModelsInitial(); +} + +/// 公共模型加载中状态 +class PublicModelsLoading extends PublicModelsState { + const PublicModelsLoading(); +} + +/// 公共模型加载成功状态 +class PublicModelsLoaded extends PublicModelsState { + final List models; + + const PublicModelsLoaded({required this.models}); + + @override + List get props => [models]; + + /// 创建副本，用于更新状态 + PublicModelsLoaded copyWith({ + List? models, + }) { + return PublicModelsLoaded( + models: models ?? this.models, + ); + } +} + +/// 公共模型加载失败状态 +class PublicModelsError extends PublicModelsState { + final String message; + + const PublicModelsError({required this.message}); + + @override + List get props => [message]; +} \ No newline at end of file diff --git a/AINoval/lib/blocs/setting/setting_bloc.dart b/AINoval/lib/blocs/setting/setting_bloc.dart new file mode 100644 index 0000000..6beaf8e --- /dev/null +++ b/AINoval/lib/blocs/setting/setting_bloc.dart @@ -0,0 +1,905 @@ +import 'package:bloc/bloc.dart'; +import 'package:equatable/equatable.dart'; +import 'package:ainoval/models/novel_setting_item.dart'; +import 'package:ainoval/models/setting_group.dart'; +import 'package:ainoval/services/api_service/repositories/novel_setting_repository.dart'; +import 'package:ainoval/utils/logger.dart'; + +// 事件 +abstract class SettingEvent extends Equatable { + const SettingEvent(); + + @override + List get props => []; +} + +// 加载设定组列表事件 +class LoadSettingGroups extends SettingEvent { + final String novelId; + + const LoadSettingGroups(this.novelId); + + @override + List get props => [novelId]; +} + +// 加载设定条目列表事件 +class LoadSettingItems extends SettingEvent { + final String novelId; + final String? groupId; + final String? type; + final String? name; + final int page; + final int size; + + const LoadSettingItems({ + required this.novelId, + this.groupId, + this.type, + this.name, + this.page = 0, + this.size = 500, // 🔧 修复：增加到500以支持大量设定显示 + }); + + @override + List get props => [novelId, groupId, type, name, page, size]; +} + +// 创建设定组事件 +class CreateSettingGroup extends SettingEvent { + final String novelId; + final SettingGroup group; + + const CreateSettingGroup({ + required this.novelId, + required this.group, + }); + + @override + List get props => [novelId, group]; +} + +// 更新设定组事件 +class UpdateSettingGroup extends SettingEvent { + final String novelId; + final String groupId; + final SettingGroup group; + + const UpdateSettingGroup({ + required this.novelId, + required this.groupId, + required this.group, + }); + + @override + List get props => [novelId, groupId, group]; +} + +// 删除设定组事件 +class DeleteSettingGroup extends SettingEvent { + final String novelId; + final String groupId; + + const DeleteSettingGroup({ + required this.novelId, + required this.groupId, + }); + + @override + List get props => [novelId, groupId]; +} + +// 设置设定组激活状态事件 +class SetGroupActiveContext extends SettingEvent { + final String novelId; + final String groupId; + final bool isActive; + + const SetGroupActiveContext({ + required this.novelId, + required this.groupId, + required this.isActive, + }); + + @override + List get props => [novelId, groupId, isActive]; +} + +// 创建设定条目事件 +class CreateSettingItem extends SettingEvent { + final String novelId; + final NovelSettingItem item; + final String? groupId; + + const CreateSettingItem({ + required this.novelId, + required this.item, + this.groupId, + }); + + @override + List get props => [novelId, item, groupId]; +} + +// 更新设定条目事件 +class UpdateSettingItem extends SettingEvent { + final String novelId; + final String itemId; + final NovelSettingItem item; + + const UpdateSettingItem({ + required this.novelId, + required this.itemId, + required this.item, + }); + + @override + List get props => [novelId, itemId, item]; +} + +// 删除设定条目事件 +class DeleteSettingItem extends SettingEvent { + final String novelId; + final String itemId; + + const DeleteSettingItem({ + required this.novelId, + required this.itemId, + }); + + @override + List get props => [novelId, itemId]; +} + +// 添加条目到设定组事件 +class AddItemToGroup extends SettingEvent { + final String novelId; + final String groupId; + final String itemId; + + const AddItemToGroup({ + required this.novelId, + required this.groupId, + required this.itemId, + }); + + @override + List get props => [novelId, groupId, itemId]; +} + +// 从设定组移除条目事件 +class RemoveItemFromGroup extends SettingEvent { + final String novelId; + final String groupId; + final String itemId; + + const RemoveItemFromGroup({ + required this.novelId, + required this.groupId, + required this.itemId, + }); + + @override + List get props => [novelId, groupId, itemId]; +} + +// 添加设定条目关系事件 +class AddSettingRelationship extends SettingEvent { + final String novelId; + final String itemId; + final String targetItemId; + final String relationshipType; + final String? description; + + const AddSettingRelationship({ + required this.novelId, + required this.itemId, + required this.targetItemId, + required this.relationshipType, + this.description, + }); + + @override + List get props => [novelId, itemId, targetItemId, relationshipType, description]; +} + +// 删除设定条目关系事件 +class RemoveSettingRelationship extends SettingEvent { + final String novelId; + final String itemId; + final String targetItemId; + final String relationshipType; + + const RemoveSettingRelationship({ + required this.novelId, + required this.itemId, + required this.targetItemId, + required this.relationshipType, + }); + + @override + List get props => [novelId, itemId, targetItemId, relationshipType]; +} + +// 设置父子关系事件 +class SetParentChildRelationship extends SettingEvent { + final String novelId; + final String childId; + final String parentId; + + const SetParentChildRelationship({ + required this.novelId, + required this.childId, + required this.parentId, + }); + + @override + List get props => [novelId, childId, parentId]; +} + +// 移除父子关系事件 +class RemoveParentChildRelationship extends SettingEvent { + final String novelId; + final String childId; + + const RemoveParentChildRelationship({ + required this.novelId, + required this.childId, + }); + + @override + List get props => [novelId, childId]; +} + +// 创建设定条目并添加到组事件 +class CreateSettingItemAndAddToGroup extends SettingEvent { + final String novelId; + final NovelSettingItem item; + final String groupId; + + const CreateSettingItemAndAddToGroup({ + required this.novelId, + required this.item, + required this.groupId, + }); + + @override + List get props => [novelId, item, groupId]; +} + +// 状态 +enum SettingStatus { initial, loading, success, failure } + +class SettingState extends Equatable { + final SettingStatus groupsStatus; + final SettingStatus itemsStatus; + final List groups; + final List items; + final String? selectedGroupId; + final String? error; + + const SettingState({ + this.groupsStatus = SettingStatus.initial, + this.itemsStatus = SettingStatus.initial, + this.groups = const [], + this.items = const [], + this.selectedGroupId, + this.error, + }); + + SettingState copyWith({ + SettingStatus? groupsStatus, + SettingStatus? itemsStatus, + List? groups, + List? items, + String? selectedGroupId, + String? error, + }) { + return SettingState( + groupsStatus: groupsStatus ?? this.groupsStatus, + itemsStatus: itemsStatus ?? this.itemsStatus, + groups: groups ?? this.groups, + items: items ?? this.items, + selectedGroupId: selectedGroupId ?? this.selectedGroupId, + error: error ?? this.error, + ); + } + + @override + List get props => [groupsStatus, itemsStatus, groups, items, selectedGroupId, error]; +} + +// Bloc +class SettingBloc extends Bloc { + final NovelSettingRepository settingRepository; + + SettingBloc({required this.settingRepository}) : super(const SettingState()) { + on(_onLoadSettingGroups); + on(_onLoadSettingItems); + on(_onCreateSettingGroup); + on(_onUpdateSettingGroup); + on(_onDeleteSettingGroup); + on(_onSetGroupActiveContext); + on(_onCreateSettingItem); + on(_onUpdateSettingItem); + on(_onDeleteSettingItem); + on(_onAddItemToGroup); + on(_onRemoveItemFromGroup); + on(_onAddSettingRelationship); + on(_onRemoveSettingRelationship); + on(_onSetParentChildRelationship); + on(_onRemoveParentChildRelationship); + on(_onCreateSettingItemAndAddToGroup); + } + + Future _onLoadSettingGroups( + LoadSettingGroups event, + Emitter emit, + ) async { + try { + emit(state.copyWith(groupsStatus: SettingStatus.loading)); + + final groups = await settingRepository.getNovelSettingGroups( + novelId: event.novelId, + ); + + emit(state.copyWith( + groupsStatus: SettingStatus.success, + groups: groups, + )); + } catch (e) { + AppLogger.e('SettingBloc', '加载设定组失败', e); + emit(state.copyWith( + groupsStatus: SettingStatus.failure, + error: e.toString(), + )); + } + } + + Future _onLoadSettingItems( + LoadSettingItems event, + Emitter emit, + ) async { + try { + emit(state.copyWith( + itemsStatus: SettingStatus.loading, + selectedGroupId: event.groupId, + )); + + final items = await settingRepository.getNovelSettingItems( + novelId: event.novelId, + type: event.type, + name: event.name, + page: event.page, + size: event.size, + sortBy: 'name', + sortDirection: 'asc', + ); + + emit(state.copyWith( + itemsStatus: SettingStatus.success, + items: items, + )); + } catch (e) { + AppLogger.e('SettingBloc', '加载设定条目失败', e); + emit(state.copyWith( + itemsStatus: SettingStatus.failure, + error: e.toString(), + )); + } + } + + Future _onCreateSettingGroup( + CreateSettingGroup event, + Emitter emit, + ) async { + try { + emit(state.copyWith(groupsStatus: SettingStatus.loading)); + + final createdGroup = await settingRepository.createSettingGroup( + novelId: event.novelId, + settingGroup: event.group, + ); + + // 更新列表，添加新组 + final updatedGroups = List.from(state.groups)..add(createdGroup); + + emit(state.copyWith( + groupsStatus: SettingStatus.success, + groups: updatedGroups, + )); + } catch (e) { + AppLogger.e('SettingBloc', '创建设定组失败', e); + emit(state.copyWith( + groupsStatus: SettingStatus.failure, + error: e.toString(), + )); + } + } + + Future _onUpdateSettingGroup( + UpdateSettingGroup event, + Emitter emit, + ) async { + try { + emit(state.copyWith(groupsStatus: SettingStatus.loading)); + + final updatedGroup = await settingRepository.updateSettingGroup( + novelId: event.novelId, + groupId: event.groupId, + settingGroup: event.group, + ); + + // 更新列表，替换更新的组 + final updatedGroups = state.groups.map((group) { + return group.id == event.groupId ? updatedGroup : group; + }).toList(); + + emit(state.copyWith( + groupsStatus: SettingStatus.success, + groups: updatedGroups, + )); + } catch (e) { + AppLogger.e('SettingBloc', '更新设定组失败', e); + emit(state.copyWith( + groupsStatus: SettingStatus.failure, + error: e.toString(), + )); + } + } + + Future _onDeleteSettingGroup( + DeleteSettingGroup event, + Emitter emit, + ) async { + try { + emit(state.copyWith(groupsStatus: SettingStatus.loading)); + + await settingRepository.deleteSettingGroup( + novelId: event.novelId, + groupId: event.groupId, + ); + + // 更新列表，移除删除的组 + final updatedGroups = state.groups.where((group) => group.id != event.groupId).toList(); + + // 如果删除的是当前选中的组，清除选中状态 + final selectedGroupId = state.selectedGroupId == event.groupId ? null : state.selectedGroupId; + + emit(state.copyWith( + groupsStatus: SettingStatus.success, + groups: updatedGroups, + selectedGroupId: selectedGroupId, + )); + } catch (e) { + AppLogger.e('SettingBloc', '删除设定组失败', e); + emit(state.copyWith( + groupsStatus: SettingStatus.failure, + error: e.toString(), + )); + } + } + + Future _onSetGroupActiveContext( + SetGroupActiveContext event, + Emitter emit, + ) async { + try { + emit(state.copyWith(groupsStatus: SettingStatus.loading)); + + final updatedGroup = await settingRepository.setGroupActiveContext( + novelId: event.novelId, + groupId: event.groupId, + isActive: event.isActive, + ); + + // 更新列表，替换更新的组 + final updatedGroups = state.groups.map((group) { + return group.id == event.groupId ? updatedGroup : group; + }).toList(); + + emit(state.copyWith( + groupsStatus: SettingStatus.success, + groups: updatedGroups, + )); + } catch (e) { + AppLogger.e('SettingBloc', '设置设定组激活状态失败', e); + emit(state.copyWith( + groupsStatus: SettingStatus.failure, + error: e.toString(), + )); + } + } + + Future _onCreateSettingItem( + CreateSettingItem event, + Emitter emit, + ) async { + try { + emit(state.copyWith(itemsStatus: SettingStatus.loading)); + + final createdItem = await settingRepository.createSettingItem( + novelId: event.novelId, + settingItem: event.item, + ); + + // 确保createdItem有有效ID + if (createdItem.id != null && createdItem.id!.isNotEmpty) { + // 更新列表，添加新条目 + final updatedItems = List.from(state.items)..add(createdItem); + + // 按名称排序确保UI一致性 + updatedItems.sort((a, b) => a.name.compareTo(b.name)); + + emit(state.copyWith( + itemsStatus: SettingStatus.success, + items: updatedItems, + )); + + // 记录日志 + AppLogger.i('SettingBloc', '成功添加设定条目到本地状态: id=${createdItem.id}, name=${createdItem.name}'); + + // 重要修改：不再在这里调用add(AddItemToGroup)，而是通过专门的合并事件处理 + // 这样避免了BLoC关闭后无法添加新事件的问题 + } else { + // 如果没有有效ID，重新加载整个列表 + AppLogger.w('SettingBloc', '创建的设定条目没有有效ID，将重新加载列表'); + final items = await settingRepository.getNovelSettingItems( + novelId: event.novelId, + page: 0, // 🔧 修复：保持从第一页开始 + size: 500, // 🔧 修复：增加到500以支持大量设定显示 + sortBy: 'name', + sortDirection: 'asc', + ); + + emit(state.copyWith( + itemsStatus: SettingStatus.success, + items: items, + )); + } + } catch (e) { + AppLogger.e('SettingBloc', '创建设定条目失败', e); + emit(state.copyWith( + itemsStatus: SettingStatus.failure, + error: e.toString(), + )); + } + } + + Future _onUpdateSettingItem( + UpdateSettingItem event, + Emitter emit, + ) async { + try { + emit(state.copyWith(itemsStatus: SettingStatus.loading)); + + final updatedItem = await settingRepository.updateSettingItem( + novelId: event.novelId, + itemId: event.itemId, + settingItem: event.item, + ); + + // 更新列表，替换更新的条目 + final updatedItems = state.items.map((item) { + return item.id == event.itemId ? updatedItem : item; + }).toList(); + + emit(state.copyWith( + itemsStatus: SettingStatus.success, + items: updatedItems, + )); + } catch (e) { + AppLogger.e('SettingBloc', '更新设定条目失败', e); + emit(state.copyWith( + itemsStatus: SettingStatus.failure, + error: e.toString(), + )); + } + } + + Future _onDeleteSettingItem( + DeleteSettingItem event, + Emitter emit, + ) async { + try { + emit(state.copyWith(itemsStatus: SettingStatus.loading)); + + await settingRepository.deleteSettingItem( + novelId: event.novelId, + itemId: event.itemId, + ); + + // 更新列表，移除删除的条目 + final updatedItems = state.items.where((item) => item.id != event.itemId).toList(); + + emit(state.copyWith( + itemsStatus: SettingStatus.success, + items: updatedItems, + )); + } catch (e) { + AppLogger.e('SettingBloc', '删除设定条目失败', e); + emit(state.copyWith( + itemsStatus: SettingStatus.failure, + error: e.toString(), + )); + } + } + + Future _onAddItemToGroup( + AddItemToGroup event, + Emitter emit, + ) async { + try { + emit(state.copyWith(groupsStatus: SettingStatus.loading)); + + final updatedGroup = await settingRepository.addItemToGroup( + novelId: event.novelId, + groupId: event.groupId, + itemId: event.itemId, + ); + + // 更新列表，替换更新的组 + final updatedGroups = state.groups.map((group) { + return group.id == event.groupId ? updatedGroup : group; + }).toList(); + + emit(state.copyWith( + groupsStatus: SettingStatus.success, + groups: updatedGroups, + )); + } catch (e) { + AppLogger.e('SettingBloc', '添加条目到设定组失败', e); + emit(state.copyWith( + groupsStatus: SettingStatus.failure, + error: e.toString(), + )); + } + } + + Future _onRemoveItemFromGroup( + RemoveItemFromGroup event, + Emitter emit, + ) async { + try { + emit(state.copyWith(groupsStatus: SettingStatus.loading)); + + await settingRepository.removeItemFromGroup( + novelId: event.novelId, + groupId: event.groupId, + itemId: event.itemId, + ); + + // 重新加载设定组列表以获取更新后的状态 + final updatedGroups = await settingRepository.getNovelSettingGroups( + novelId: event.novelId, + ); + + emit(state.copyWith( + groupsStatus: SettingStatus.success, + groups: updatedGroups, + )); + } catch (e) { + AppLogger.e('SettingBloc', '从设定组移除条目失败', e); + emit(state.copyWith( + groupsStatus: SettingStatus.failure, + error: e.toString(), + )); + } + } + + Future _onAddSettingRelationship( + AddSettingRelationship event, + Emitter emit, + ) async { + try { + emit(state.copyWith(itemsStatus: SettingStatus.loading)); + + final updatedItem = await settingRepository.addSettingRelationship( + novelId: event.novelId, + itemId: event.itemId, + targetItemId: event.targetItemId, + relationshipType: event.relationshipType, + description: event.description, + ); + + // 更新列表，替换更新的条目 + final updatedItems = state.items.map((item) { + return item.id == event.itemId ? updatedItem : item; + }).toList(); + + emit(state.copyWith( + itemsStatus: SettingStatus.success, + items: updatedItems, + )); + } catch (e) { + AppLogger.e('SettingBloc', '添加设定条目关系失败', e); + emit(state.copyWith( + itemsStatus: SettingStatus.failure, + error: e.toString(), + )); + } + } + + Future _onRemoveSettingRelationship( + RemoveSettingRelationship event, + Emitter emit, + ) async { + try { + emit(state.copyWith(itemsStatus: SettingStatus.loading)); + + await settingRepository.removeSettingRelationship( + novelId: event.novelId, + itemId: event.itemId, + targetItemId: event.targetItemId, + relationshipType: event.relationshipType, + ); + + // 重新加载该设定条目以获取更新后的状态 + final updatedItem = await settingRepository.getSettingItemDetail( + novelId: event.novelId, + itemId: event.itemId, + ); + + // 更新列表，替换更新的条目 + final updatedItems = state.items.map((item) { + return item.id == event.itemId ? updatedItem : item; + }).toList(); + + emit(state.copyWith( + itemsStatus: SettingStatus.success, + items: updatedItems, + )); + } catch (e) { + AppLogger.e('SettingBloc', '删除设定条目关系失败', e); + emit(state.copyWith( + itemsStatus: SettingStatus.failure, + error: e.toString(), + )); + } + } + + Future _onCreateSettingItemAndAddToGroup( + CreateSettingItemAndAddToGroup event, + Emitter emit, + ) async { + try { + emit(state.copyWith(itemsStatus: SettingStatus.loading)); + + AppLogger.i('SettingBloc', '创建设定条目并添加到组: groupId=${event.groupId}'); + + // 1. 创建设定条目 + final createdItem = await settingRepository.createSettingItem( + novelId: event.novelId, + settingItem: event.item, + ); + + // 确保createdItem有有效ID + if (createdItem.id != null && createdItem.id!.isNotEmpty) { + // 2. 将设定条目添加到组 + final updatedGroup = await settingRepository.addItemToGroup( + novelId: event.novelId, + groupId: event.groupId, + itemId: createdItem.id!, + ); + + // 3. 更新状态 - 同时更新条目列表和组列表 + final updatedItems = List.from(state.items)..add(createdItem); + + // 按名称排序确保UI一致性 + updatedItems.sort((a, b) => a.name.compareTo(b.name)); + + // 更新组列表 + final updatedGroups = state.groups.map((group) { + return group.id == event.groupId ? updatedGroup : group; + }).toList(); + + emit(state.copyWith( + itemsStatus: SettingStatus.success, + groupsStatus: SettingStatus.success, + items: updatedItems, + groups: updatedGroups, + )); + + AppLogger.i('SettingBloc', '成功创建设定条目并添加到组: id=${createdItem.id}, name=${createdItem.name}, groupId=${event.groupId}'); + } else { + // 如果没有有效ID，重新加载整个列表 + AppLogger.w('SettingBloc', '创建的设定条目没有有效ID，将重新加载列表'); + + // 并行加载条目和组 + final items = await settingRepository.getNovelSettingItems( + novelId: event.novelId, + page: 0, // 🔧 修复：保持从第一页开始 + size: 500, // 🔧 修复：增加到500以支持大量设定显示 + sortBy: 'name', + sortDirection: 'asc', + ); + + final groups = await settingRepository.getNovelSettingGroups( + novelId: event.novelId, + ); + + emit(state.copyWith( + itemsStatus: SettingStatus.success, + groupsStatus: SettingStatus.success, + items: items, + groups: groups, + )); + } + } catch (e) { + AppLogger.e('SettingBloc', '创建设定条目并添加到组失败', e); + emit(state.copyWith( + itemsStatus: SettingStatus.failure, + error: e.toString(), + )); + } + } + + Future _onSetParentChildRelationship( + SetParentChildRelationship event, + Emitter emit, + ) async { + try { + emit(state.copyWith(itemsStatus: SettingStatus.loading)); + + await settingRepository.setParentChildRelationship( + novelId: event.novelId, + childId: event.childId, + parentId: event.parentId, + ); + + // 重新加载整个设定条目列表以确保父子关系状态正确 + final updatedItems = await settingRepository.getNovelSettingItems( + novelId: event.novelId, + page: 0, // 🔧 修复：保持从第一页开始 + size: 100, // 加载更多条目以确保完整性 + sortBy: 'name', + sortDirection: 'asc', + ); + + emit(state.copyWith( + itemsStatus: SettingStatus.success, + items: updatedItems, + )); + } catch (e) { + AppLogger.e('SettingBloc', '设置父子关系失败', e); + emit(state.copyWith( + itemsStatus: SettingStatus.failure, + error: e.toString(), + )); + } + } + + Future _onRemoveParentChildRelationship( + RemoveParentChildRelationship event, + Emitter emit, + ) async { + try { + emit(state.copyWith(itemsStatus: SettingStatus.loading)); + + await settingRepository.removeParentChildRelationship( + novelId: event.novelId, + childId: event.childId, + ); + + // 重新加载整个设定条目列表以确保父子关系状态正确 + final updatedItems = await settingRepository.getNovelSettingItems( + novelId: event.novelId, + page: 0, // 🔧 修复：保持从第一页开始 + size: 100, // 加载更多条目以确保完整性 + sortBy: 'name', + sortDirection: 'asc', + ); + + emit(state.copyWith( + itemsStatus: SettingStatus.success, + items: updatedItems, + )); + } catch (e) { + AppLogger.e('SettingBloc', '移除父子关系失败', e); + emit(state.copyWith( + itemsStatus: SettingStatus.failure, + error: e.toString(), + )); + } + } +} \ No newline at end of file diff --git a/AINoval/lib/blocs/setting_generation/setting_generation_bloc.dart b/AINoval/lib/blocs/setting_generation/setting_generation_bloc.dart new file mode 100644 index 0000000..610487b --- /dev/null +++ b/AINoval/lib/blocs/setting_generation/setting_generation_bloc.dart @@ -0,0 +1,3457 @@ +import 'dart:async'; +import '../../models/compose_preview.dart'; +import 'package:flutter_bloc/flutter_bloc.dart'; +import '../../config/app_config.dart'; +import '../../models/setting_generation_session.dart'; +import '../../models/setting_node.dart'; +import '../../models/setting_type.dart'; +import '../../models/setting_generation_event.dart' as event_model; +import '../../models/strategy_template_info.dart'; +import '../../services/api_service/repositories/setting_generation_repository.dart'; +import '../../models/ai_request_models.dart'; +import '../../utils/logger.dart'; +import '../../utils/setting_node_utils.dart'; +import 'setting_generation_event.dart'; +import 'setting_generation_state.dart'; + +/// 设定生成BLoC +/// +/// 核心业务逻辑： +/// 1. 支持用户维度的历史记录管理，不再依赖特定小说 +/// 2. 提供两种编辑模式：创建新快照 vs 编辑上次设定 +/// 3. 支持从历史记录创建编辑会话 +/// 4. 实现流式节点渲染，提供良好的用户体验 +/// 5. 支持跨小说的设定复用和恢复 +class SettingGenerationBloc extends Bloc { + final SettingGenerationRepository _repository; + final String _tag = 'SettingGenerationBloc'; + + StreamSubscription? _generationStreamSubscription; + StreamSubscription? _updateStreamSubscription; + StreamSubscription? _composeStreamSubscription; // 新增：写作编排流 + Timer? _highlightRemovalTimer; + Timer? _renderProcessTimer; // 新增：用于处理渲染队列的定时器 + Timer? _timeoutTimer; // 新增：用于处理业务超时的定时器（基于最后活动时间的滑动窗口） + DateTime? _lastActivityAt; // 新增：记录最后一次收到生成/进度事件的时间 + final Duration _timeoutDuration = const Duration(minutes: 5); // 统一超时时长（调整为5分钟） + + SettingGenerationBloc({ + required SettingGenerationRepository repository, + }) : _repository = repository, + super(const SettingGenerationInitial()) { + on(_onLoadStrategies); + on(_onLoadHistories); + on(_onStartSessionFromNovel); + on(_onStartGeneration); + on(_onAdjustGeneration); + on(_onUpdateNode); + on(_onSelectNode); + on(_onToggleViewMode); + on(_onApplyPendingChanges); + on(_onCancelPendingChanges); + on(_onUndoNodeChange); + on(_onSaveGeneratedSettings); + on(_onCreateNewSession); + on(_onSelectSession); + on(_onLoadHistoryDetail); + on(_onUpdateAdjustmentPrompt); + on(_onGetSessionStatus); + on(_onCancelSession); + on(_onGetUserHistories); + on(_onDeleteHistory); + on(_onCopyHistory); + on(_onRestoreHistoryToNovel); + on(_onReset); + on(_onRetry); + // NOVEL_COMPOSE 事件族 + on(_onStartComposeOutline); + on(_onStartComposeChapters); + on(_onStartComposeBundle); + on(_onRefineCompose); + on(_onCancelCompose); + on<_HandleGenerationEventInternal>(_onHandleGenerationEvent); + on<_HandleGenerationErrorInternal>(_onHandleGenerationError); + on<_HandleGenerationCompleteInternal>(_onHandleGenerationComplete); + on<_ProcessPendingNodes>(_onProcessPendingNodes); + on<_TimeoutCheckInternal>(_onTimeoutCheckInternal); + + // 新增：渲染相关事件处理器 + on(_onStartNodeRender); + on(_onCompleteNodeRender); + on(_onProcessRenderQueue); + + // 新增：内容更新事件处理器 + on(_onUpdateNodeContent); + + // 移除：不再需要的复杂保存节点设定逻辑 + // on(_onSaveNodeSetting); + // on(_onConfirmCreateHistoryAndSaveNode); + } + + @override + Future close() { + _generationStreamSubscription?.cancel(); + _updateStreamSubscription?.cancel(); + _composeStreamSubscription?.cancel(); + _highlightRemovalTimer?.cancel(); + _renderProcessTimer?.cancel(); // 新增：清理渲染处理定时器 + _timeoutTimer?.cancel(); // 新增：清理超时定时器 + return super.close(); + } + + // ============== 超时相关工具方法（按最后活动时间计算） ============== + void _resetInactivityTimeout() { + // 每次重置都会取消旧定时器并设置新定时器，触发时仅派发内部事件 + _timeoutTimer?.cancel(); + _timeoutTimer = Timer(_timeoutDuration, () { + add(const _TimeoutCheckInternal()); + }); + } + + // ==================== NOVEL_COMPOSE 处理器 ==================== + // ===== 写作编排（黄金三章等）UI预览数据通道 ===== + final _composePreviewController = StreamController>.broadcast(); + final _composeGeneratingController = StreamController.broadcast(); + // 新增：写作可开始状态（绑定完成后置为可用） + final _composeReadyController = StreamController.broadcast(); + String _composeMode = ''; + int _composeExpectedChapters = 0; + final StringBuffer _composeBuffer = StringBuffer(); + List _composePreview = []; + + Stream> get composePreviewStream => _composePreviewController.stream; + Stream get composeGeneratingStream => _composeGeneratingController.stream; + Stream get composeReadyStream => _composeReadyController.stream; + + void _resetComposePreview(String mode, int chapterCount) { + _composeMode = mode; + _composeExpectedChapters = chapterCount; + _composeBuffer.clear(); + _composePreview = List.generate(chapterCount, (i) => ComposeChapterPreview(index: i + 1)); + _composePreviewController.add(List.unmodifiable(_composePreview)); + } + + void _publishComposeGenerating(bool v) { + _composeGeneratingController.add(v); + } + + void _handleComposeChunk(UniversalAIResponse resp) { + // 完成信号（仅以finishReason为准，避免将仅含metadata的分片误判为完成） + if (resp.finishReason != null && resp.finishReason!.isNotEmpty) { + _publishComposeGenerating(false); + return; + } + + // 新增：处理后端发来的绑定信号（保存完成后将 novelId 与 session 绑定） + try { + if (resp.metadata.containsKey('composeBind')) { + final dynamic bind = resp.metadata['composeBind']; + String sessionId = ''; + String novelId = ''; + if (bind is Map) { + sessionId = (bind['sessionId'] ?? '').toString(); + novelId = (bind['novelId'] ?? '').toString(); + if (sessionId.isNotEmpty && novelId.isNotEmpty) { + _updateSessionNovelId(sessionId, novelId); + } + } + // 推送可开始状态（若有） + bool? ready; + String reason = ''; + if (resp.metadata.containsKey('composeReady')) { + final r = resp.metadata['composeReady']; + ready = (r is bool) ? r : (r is String ? (r.toLowerCase() == 'true') : null); + } + if (resp.metadata.containsKey('composeReadyReason')) { + reason = (resp.metadata['composeReadyReason'] ?? '').toString(); + } + try { + AppLogger.i(_tag, 'ComposeBind: sessionId=' + sessionId + ', novelId=' + novelId + ', ready=' + ((ready == null) ? 'null' : ready.toString()) + ', reason=' + (reason.isEmpty ? 'none' : reason)); + } catch (_) {} + if (ready != null) { + _composeReadyController.add(ComposeReadyInfo( + ready: ready, + reason: reason, + novelId: novelId, + sessionId: sessionId, + )); + } + } + } catch (_) {} + + // 优先：后端提供的结构化大纲（metadata.composeOutlines） + try { + if (resp.metadata.containsKey('composeOutlines') && resp.metadata['composeOutlines'] is List) { + final List arr = resp.metadata['composeOutlines'] as List; + final previews = []; + for (final item in arr) { + if (item is Map) { + final idx = (item['index'] is int) ? item['index'] as int : int.tryParse('${item['index']}') ?? (previews.length + 1); + final title = (item['title'] ?? '').toString(); + final summary = (item['summary'] ?? '').toString(); + previews.add(ComposeChapterPreview(index: idx, title: title, outline: summary)); + } + } + if (previews.isNotEmpty) { + // 保持原有模式（outline_plus_chapters/chapters），仅更新章节预计数量与预览内容 + _composeExpectedChapters = previews.length; + _composePreview = previews; + _composePreviewController.add(List.unmodifiable(_composePreview)); + return; // 已消费此分片 + } + } + } catch (_) {} + + if (resp.content.isEmpty) return; + _composeBuffer.write(resp.content); + + //调试日志：分片与模式 + // try { + // AppLogger.d(_tag, '[Compose] chunk received, mode=$_composeMode, chunkLen=${resp.content.length}, bufferLen=${_composeBuffer.length}'); + // } catch (_) {} + + final buffer = _composeBuffer.toString(); + if (_composeMode == 'outline') { + _composePreview = _parseOutlineToPreview(buffer, _composeExpectedChapters); + _composePreviewController.add(List.unmodifiable(_composePreview)); + } else { + // 仅当出现章节标签时再解析，避免用纯大纲文本覆盖已通过metadata构建的预览 + final hasChapterTags = RegExp(r"\[CHAPTER_\d+_(?:OUTLINE|CONTENT)\]").hasMatch(buffer); + if (hasChapterTags) { + _composePreview = _parseChaptersToPreview(buffer, _composeExpectedChapters); + _composePreviewController.add(List.unmodifiable(_composePreview)); + } + } + + // 调试日志：解析后预览摘要 + // try { + // final first = _composePreview.isNotEmpty ? _composePreview.first : null; + // AppLogger.d(_tag, '[Compose] preview updated: count=${_composePreview.length}, firstTitle=${first?.title}, firstOutlineLen=${first?.outline.length ?? 0}, firstContentLen=${first?.content.length ?? 0}'); + // } catch (_) {} + } + + List _parseOutlineToPreview(String text, int expected) { + final List list = List.generate(expected, (i) => ComposeChapterPreview(index: i + 1)); + + // 块级解析：一个 [OUTLINE_ITEM ...] 开始，直到下一个 [OUTLINE_ITEM ...] 之前的所有内容归为同一大纲块 + final tag = RegExp(r"\[OUTLINE_ITEM[^\]]*\]"); + final tags = tag.allMatches(text).toList(); + + // 将标签前的前导内容并入第1项，避免丢失模型在第一个标签前输出的文字 + if (tags.isNotEmpty && tags.first.start > 0 && expected > 0) { + final prefix = text.substring(0, tags.first.start).trim(); + if (prefix.isNotEmpty) { + final mergedTitle = _extractTitle(prefix); + list[0] = list[0].copyWith(title: mergedTitle, outline: prefix); + } + } + + int filled = 0; + for (int t = 0; t < tags.length && filled < expected; t++) { + final start = tags[t].start; + final end = (t + 1 < tags.length) ? tags[t + 1].start : text.length; + String block = text.substring(start, end).trim(); + if (block.isEmpty) continue; + + // 移除块内首个 [OUTLINE_ITEM ...] 标签，仅保留正文 + block = block.replaceFirst(tag, '').trim(); + + final title = _extractTitle(block); + list[filled] = list[filled].copyWith(title: title, outline: block); + filled++; + } + + // 回退：若未匹配到任何带标记的大纲，则按空行分段 + if (filled == 0) { + final blocks = text.split(RegExp(r"\n\n+")); + for (final b in blocks) { + final t = b.trim(); + if (t.isEmpty) continue; + if (filled >= expected) break; + list[filled] = list[filled].copyWith(title: _extractTitle(t), outline: t); + filled++; + } + } + + return list; + } + + List _parseChaptersToPreview(String text, int expected) { + final List list = List.generate(expected, (i) => ComposeChapterPreview(index: i + 1)); + final outlineTag = RegExp(r"\[CHAPTER_(\d+)_OUTLINE\]"); + final contentTag = RegExp(r"\[CHAPTER_(\d+)_CONTENT\]"); + + // 找到所有标签位置（兼容 OUTLINE_ITEM） + final tagPattern = RegExp(r"\[(?:\s*OUTLINE\s*_ITEM[^\]]+|CHAPTER_\d+_OUTLINE|CHAPTER_\d+_CONTENT)\]"); + final tags = tagPattern.allMatches(text).toList(); + + // 前置无标签片段并入第1章大纲，避免丢失信息 + if (tags.isNotEmpty && tags.first.start > 0 && expected > 0) { + final prefix = text.substring(0, tags.first.start).trim(); + if (prefix.isNotEmpty) { + final old = list[0]; + final mergedOutline = (old.outline.isEmpty ? '' : old.outline + "\n") + prefix; + list[0] = old.copyWith(outline: mergedOutline); + } + } + + for (int t = 0; t < tags.length; t++) { + final match = tags[t]; + final tagText = text.substring(match.start, match.end); + final start = match.end; + final end = (t + 1 < tags.length) ? tags[t + 1].start : text.length; + final segment = text.substring(start, end).trim(); + + final outlineM = outlineTag.firstMatch(tagText); + final contentM = contentTag.firstMatch(tagText); + if (outlineM != null) { + final idx = int.tryParse(outlineM.group(1) ?? '') ?? 0; + if (idx >= 1 && idx <= expected) { + final old = list[idx - 1]; + list[idx - 1] = old.copyWith(title: _extractTitle(segment), outline: segment); + } + continue; + } + if (contentM != null) { + final idx = int.tryParse(contentM.group(1) ?? '') ?? 0; + if (idx >= 1 && idx <= expected) { + final old = list[idx - 1]; + list[idx - 1] = old.copyWith(content: segment); + } + continue; + } + + // 兼容：当仍输出 [OUTLINE_ITEM ...] 时，按顺序或 index= 提示填充 + if (RegExp(r"OUTLINE\s*_ITEM", caseSensitive: false).hasMatch(tagText)) { + int? idx; + final m = RegExp(r"index\s*=\s*(\d+)", caseSensitive: false).firstMatch(tagText); + if (m != null) idx = int.tryParse(m.group(1) ?? ''); + if (idx != null && idx >= 1 && idx <= expected) { + final old = list[idx - 1]; + final title = _extractTitle(segment); + list[idx - 1] = old.copyWith(title: title, outline: segment); + } else { + for (int i = 0; i < expected; i++) { + if (list[i].outline.isEmpty) { + final old = list[i]; + final title = _extractTitle(segment); + list[i] = old.copyWith(title: title, outline: segment); + break; + } + } + } + } + } + return list; + } + + String _extractTitle(String text) { + // 简易提取：匹配 "标题：xxx" 或第一行前20字 + final m = RegExp(r"标题[:：]\s*([^\n]{2,40})").firstMatch(text); + if (m != null) return m.group(1)!.trim(); + final firstLine = text.split('\n').first.trim(); + return firstLine.length > 20 ? firstLine.substring(0, 20) : firstLine; + } + void _onStartComposeOutline( + StartComposeOutlineEvent event, + Emitter emit, + ) { + final composeParams = { + 'mode': 'outline', + 'chapterCount': event.chapterCount, + ...event.parameters, + }; + _resetComposePreview('outline', event.chapterCount); + _publishComposeGenerating(true); + _startComposeCommon( + emit: emit, + userId: event.userId, + novelId: event.novelId, + modelConfigId: event.modelConfigId, + prompt: event.prompt, + instructions: event.instructions, + settingSessionId: event.settingSessionId, + rawContextSelections: event.contextSelections, + parameters: composeParams, + startOperationText: '正在生成大纲...', + isPublicModel: event.isPublicModel, + publicModelConfigId: event.publicModelConfigId, + ); + } + + void _onStartComposeChapters( + StartComposeChaptersEvent event, + Emitter emit, + ) { + final composeParams = { + 'mode': 'chapters', + 'chapterCount': event.chapterCount, + ...event.parameters, + }; + _resetComposePreview('chapters', event.chapterCount); + _publishComposeGenerating(true); + _startComposeCommon( + emit: emit, + userId: event.userId, + novelId: event.novelId, + modelConfigId: event.modelConfigId, + prompt: event.prompt, + instructions: event.instructions, + settingSessionId: event.settingSessionId, + rawContextSelections: event.contextSelections, + parameters: composeParams, + startOperationText: '正在生成章节...', + isPublicModel: event.isPublicModel, + publicModelConfigId: event.publicModelConfigId, + ); + } + + void _onStartComposeBundle( + StartComposeBundleEvent event, + Emitter emit, + ) { + final composeParams = { + 'mode': 'outline_plus_chapters', + 'chapterCount': event.chapterCount, + ...event.parameters, + }; + _resetComposePreview('outline_plus_chapters', event.chapterCount); + _publishComposeGenerating(true); + _startComposeCommon( + emit: emit, + userId: event.userId, + novelId: event.novelId, + modelConfigId: event.modelConfigId, + prompt: event.prompt, + instructions: event.instructions, + settingSessionId: event.settingSessionId, + rawContextSelections: event.contextSelections, + parameters: composeParams, + startOperationText: '正在生成大纲与章节...', + isPublicModel: event.isPublicModel, + publicModelConfigId: event.publicModelConfigId, + ); + } + + void _onRefineCompose( + RefineComposeEvent event, + Emitter emit, + ) { + final composeParams = { + ...event.parameters, + }; + _startComposeCommon( + emit: emit, + userId: event.userId, + novelId: event.novelId, + modelConfigId: event.modelConfigId, + prompt: null, + instructions: event.instructions, + settingSessionId: event.settingSessionId, + rawContextSelections: event.contextSelections, + parameters: composeParams, + startOperationText: '正在根据指令微调...', + ); + } + + void _onCancelCompose( + CancelComposeEvent event, + Emitter emit, + ) { + _composeStreamSubscription?.cancel(); + if (state is SettingGenerationInProgress) { + final s = state as SettingGenerationInProgress; + emit(s.copyWith( + isGenerating: false, + currentOperation: '已取消写作编排', + )); + } + } + + // 新增：在本地会话列表中把 novelId 绑定到指定 sessionId + void _updateSessionNovelId(String sessionId, String novelId) { + try { + if (novelId.isEmpty || sessionId.isEmpty) return; + + if (state is SettingGenerationInProgress) { + final currentState = state as SettingGenerationInProgress; + // 仅当目标session是当前活跃会话时更新 + if (currentState.activeSessionId == sessionId) { + final updatedActive = currentState.activeSession.copyWith(novelId: novelId); + final updatedSessions = currentState.sessions.map((s) => s.sessionId == sessionId ? updatedActive : s).toList(); + emit(currentState.copyWith(activeSession: updatedActive, sessions: updatedSessions)); + } + return; + } + if (state is SettingGenerationCompleted) { + final currentState = state as SettingGenerationCompleted; + if (currentState.activeSessionId == sessionId) { + final updatedActive = currentState.activeSession.copyWith(novelId: novelId); + final updatedSessions = currentState.sessions.map((s) => s.sessionId == sessionId ? updatedActive : s).toList(); + emit(currentState.copyWith(activeSession: updatedActive, sessions: updatedSessions)); + } + return; + } + } catch (_) {} + } + + void _startComposeCommon({ + required Emitter emit, + required String userId, + String? novelId, + required String modelConfigId, + String? prompt, + String? instructions, + String? settingSessionId, + Map? rawContextSelections, + required Map parameters, + required String startOperationText, + bool? isPublicModel, + String? publicModelConfigId, + }) { + // 不触发设定树状态切换，避免 UI 刷新 + _markActivityAndResetTimeout(); + + // 若未传入，尽力从当前状态补齐 novelId / settingSessionId + String? effectiveNovelId = novelId; + String? effectiveSessionId = settingSessionId; + if (effectiveSessionId == null) { + if (state is SettingGenerationInProgress) { + effectiveSessionId = (state as SettingGenerationInProgress).activeSessionId; + effectiveNovelId ??= (state as SettingGenerationInProgress).activeSession.novelId; + } else if (state is SettingGenerationReady) { + final s = state as SettingGenerationReady; + effectiveSessionId = s.activeSessionId; + } else if (state is SettingGenerationCompleted) { + final s = state as SettingGenerationCompleted; + effectiveSessionId = s.activeSessionId; + effectiveNovelId ??= s.activeSession.novelId; + } + } + + // 组装通用请求（在BLoC层完成参数拼接） + final requestJson = { + 'requestType': AIRequestType.novelCompose.value, + 'userId': userId, + if (effectiveNovelId != null) 'novelId': effectiveNovelId, + if (effectiveSessionId != null) 'settingSessionId': effectiveSessionId, + if (prompt != null) 'prompt': prompt, + if (instructions != null) 'instructions': instructions, + 'parameters': parameters, + 'metadata': { + 'modelConfigId': modelConfigId, + if (isPublicModel == true) 'isPublicModel': true, + if (publicModelConfigId != null) 'publicModelConfigId': publicModelConfigId, + }, + if (rawContextSelections != null) 'contextSelections': rawContextSelections['contextSelections'], + if (rawContextSelections != null && rawContextSelections['enableSmartContext'] != null) + 'enableSmartContext': rawContextSelections['enableSmartContext'], + }; + + // 调试：关键元数据 + try { + AppLogger.d(_tag, '[Compose] building request: modelConfigId=$modelConfigId, novelId=' + + (effectiveNovelId ?? 'null') + ', settingSessionId=' + (effectiveSessionId ?? 'null')); + } catch (_) {} + + final request = UniversalAIRequest.fromJson(requestJson); + + _composeStreamSubscription?.cancel(); + _composeStreamSubscription = _repository.composeStream(request: request).listen( + (resp) { + // 不更新设定树状态，由结果预览模块单独消费内容 + _markActivityAndResetTimeout(); + // 将分片推入UI预览解析 + try { + _handleComposeChunk(resp); + } catch (_) {} + }, + onError: (error, stackTrace) { + _timeoutTimer?.cancel(); + _timeoutTimer = null; + add(_HandleGenerationErrorInternal(error, stackTrace)); + }, + onDone: () { + _timeoutTimer?.cancel(); + _timeoutTimer = null; + add(const _HandleGenerationCompleteInternal()); + _publishComposeGenerating(false); + }, + ); + } + + void _markActivityAndResetTimeout() { + _lastActivityAt = DateTime.now(); + _resetInactivityTimeout(); + } + + /// 加载可用策略 + /// + /// 支持同时加载历史记录（如果提供了相关参数） + Future _onLoadStrategies( + LoadStrategiesEvent event, + Emitter emit, + ) async { + // 检查是否已经加载了策略，避免重复加载 + if (state is SettingGenerationReady || + state is SettingGenerationInProgress || + state is SettingGenerationCompleted) { + AppLogger.i(_tag, '策略已加载，跳过重复加载'); + return; + } + + // 未登录时不发起网络请求 + final String? uid = AppConfig.userId; + if (uid == null || uid.isEmpty) { + AppLogger.i(_tag, '未登录，跳过加载策略与历史记录'); + return; + } + + try { + emit(const SettingGenerationLoading(message: '正在加载生成策略...')); + + final strategies = await _repository.getAvailableStrategies(); + + // 游客模式下不拉取历史记录；仅已登录且有 userId 时加载 + List> histories = []; + final String? currentUserId = AppConfig.userId; + if (currentUserId != null && currentUserId.isNotEmpty) { + try { + AppLogger.i(_tag, '加载当前用户历史记录, novelId=${event.novelId}'); + histories = await _repository.getUserHistories(novelId: event.novelId); + AppLogger.i(_tag, '成功加载${histories.length}条历史记录'); + } catch (e) { + AppLogger.error(_tag, '加载历史记录失败，但继续执行', e); + // 历史记录加载失败不影响策略加载 + } + } else { + AppLogger.i(_tag, '未登录，跳过加载历史记录'); + } + + // 转换历史记录为Session对象（为了兼容现有逻辑） + final sessions = histories.map((history) { + return SettingGenerationSession.fromJson(history); + }).toList(); + + emit(SettingGenerationReady( + strategies: strategies, + sessions: sessions, + )); + // 若已登录但 sessions 为空，尝试主动加载一次历史记录列表 + final uid = AppConfig.userId; + if ((uid != null && uid.isNotEmpty) && sessions.isEmpty) { + add(const GetUserHistoriesEvent()); + } + } catch (e, stackTrace) { + AppLogger.error(_tag, '加载策略失败', e, stackTrace); + emit(SettingGenerationError( + message: '加载生成策略失败：${e.toString()}', + error: e, + stackTrace: stackTrace, + )); + } + } + + /// 加载历史记录 + /// + /// 使用用户维度的历史记录管理 + Future _onLoadHistories( + LoadHistoriesEvent event, + Emitter emit, + ) async { + if (state is! SettingGenerationReady) { + AppLogger.w(_tag, '当前状态不支持加载历史记录: ${state.runtimeType}'); + return; + } + + try { + AppLogger.i(_tag, '加载历史记录: novelId=${event.novelId}, userId=${event.userId}'); + + final currentState = state as SettingGenerationReady; + + emit(const SettingGenerationLoading(message: '正在加载历史记录...')); + + // 使用新的用户维度历史记录API + final histories = await _repository.getUserHistories( + novelId: event.novelId, + page: event.page, + size: event.size, + ); + + // 转换为Session对象 + final sessions = histories.map((history) { + return SettingGenerationSession.fromJson(history); + }).toList(); + + emit(currentState.copyWith( + sessions: sessions, + )); + + AppLogger.i(_tag, '成功加载${sessions.length}条历史记录'); + } catch (e, stackTrace) { + AppLogger.error(_tag, '加载历史记录失败', e, stackTrace); + emit(SettingGenerationError( + message: '加载历史记录失败：${e.toString()}', + error: e, + stackTrace: stackTrace, + )); + } + } + + /// 从小说设定创建编辑会话 + /// + /// 支持用户选择创建新快照或编辑上次设定 + Future _onStartSessionFromNovel( + StartSessionFromNovelEvent event, + Emitter emit, + ) async { + try { + AppLogger.i(_tag, '从小说设定创建编辑会话: ${event.novelId}, createNewSnapshot: ${event.createNewSnapshot}'); + + emit(const SettingGenerationLoading(message: '正在创建编辑会话...')); + + final result = await _repository.startSessionFromNovel( + novelId: event.novelId, + editReason: event.editReason, + modelConfigId: event.modelConfigId, + createNewSnapshot: event.createNewSnapshot, + ); + + // 解析返回结果 + final sessionId = result['sessionId'] as String; + final hasExistingHistory = result['hasExistingHistory'] as bool? ?? false; + final snapshotMode = result['snapshotMode'] as String? ?? 'new'; + + // 获取当前策略和会话列表 + final currentState = state; + List strategies = []; + List sessions = []; + + if (currentState is SettingGenerationReady) { + strategies = currentState.strategies; + sessions = currentState.sessions; + } + + // 创建会话对象 + final session = SettingGenerationSession( + sessionId: sessionId, + userId: AppConfig.userId ?? 'current_user', + novelId: event.novelId, + initialPrompt: event.editReason, + strategy: '编辑模式', + modelConfigId: event.modelConfigId, + status: SessionStatus.completed, // 编辑会话直接为完成状态 + createdAt: DateTime.now(), + rootNodes: [], // 节点数据将从后端获取 + ); + + final updatedSessions = [session, ...sessions]; + + emit(SettingGenerationCompleted( + strategies: strategies, + sessions: updatedSessions, + activeSessionId: sessionId, + activeSession: session, + message: hasExistingHistory ? '已加载上次设定进行编辑' : '已创建新的设定快照', + // 🔧 关键修复：确保所有节点都可见 + renderedNodeIds: _collectAllNodeIds(session.rootNodes).toSet(), + )); + + AppLogger.i(_tag, '编辑会话创建成功: $sessionId, 快照模式: $snapshotMode'); + } catch (e, stackTrace) { + AppLogger.error(_tag, '创建编辑会话失败', e, stackTrace); + emit(SettingGenerationError( + message: '创建编辑会话失败：${e.toString()}', + error: e, + stackTrace: stackTrace, + )); + } + } + + /// 开始生成 + Future _onStartGeneration( + StartGenerationEvent event, + Emitter emit, + ) async { + try { + // 🔧 新增：检查和设置测试用户ID（仅用于开发环境） + if (AppConfig.userId == null || AppConfig.userId!.isEmpty) { + const testUserId = 'test_user_67d67d6833335f5166782e6f'; // 使用固定的测试用户ID + AppConfig.setUserId(testUserId); + AppLogger.w(_tag, '⚠️ 设置测试用户ID: $testUserId（仅用于开发环境）'); + } + + // 🔧 修复：允许从错误状态重试 + if (state is! SettingGenerationReady && + state is! SettingGenerationCompleted && + state is! SettingGenerationInProgress && + state is! SettingGenerationError) { + emit(const SettingGenerationError( + message: '系统未初始化完成，请稍后再试', + isRecoverable: true, + )); + return; + } + + // 🔧 新增：如果当前是错误状态，先重置为准备状态 + if (state is SettingGenerationError) { + AppLogger.w(_tag, '🔄 从错误状态重试生成，先重置状态'); + emit(const SettingGenerationLoading(message: '正在重置状态...')); + + // 获取策略数据（如果有的话） + try { + final strategies = await _repository.getAvailableStrategies(); + emit(SettingGenerationReady( + strategies: strategies, + sessions: [], + )); + } catch (e) { + AppLogger.error(_tag, '重置状态失败', e); + emit(SettingGenerationError( + message: '重置失败，请刷新页面重试：${e.toString()}', + error: e, + isRecoverable: false, + )); + return; + } + } + + final currentState = state; + List strategies = []; + List sessions = []; + + if (currentState is SettingGenerationReady) { + strategies = currentState.strategies; + sessions = currentState.sessions; + } else if (currentState is SettingGenerationInProgress) { + strategies = currentState.strategies; + sessions = currentState.sessions; + } else if (currentState is SettingGenerationCompleted) { + strategies = currentState.strategies; + sessions = currentState.sessions; + } else if (currentState is SettingGenerationError) { + // 从错误状态恢复，仅保留会话列表 + sessions = currentState.sessions; + } + + // 创建新会话 + final sessionId = 'session_${DateTime.now().millisecondsSinceEpoch}'; + final newSession = SettingGenerationSession( + sessionId: sessionId, + userId: event.userId ?? AppConfig.userId ?? 'default_user', + novelId: event.novelId, + initialPrompt: event.initialPrompt, + strategy: event.promptTemplateId, + modelConfigId: event.modelConfigId, + status: SessionStatus.initializing, + createdAt: DateTime.now(), + ); + + final updatedSessions = [newSession, ...sessions]; + + emit(SettingGenerationInProgress( + strategies: strategies, + sessions: updatedSessions, + activeSessionId: sessionId, + activeSession: newSession, + isGenerating: true, + currentOperation: '正在初始化生成会话...', + )); + + // 启动真实的生成流 + AppLogger.i(_tag, '🚀 启动生成流程'); + + // 启动/重置基于最后活动时间的超时定时器 + _markActivityAndResetTimeout(); + + // 监听生成流 + _generationStreamSubscription?.cancel(); + _generationStreamSubscription = _repository.startGeneration( + initialPrompt: event.initialPrompt, + promptTemplateId: event.promptTemplateId, + novelId: event.novelId, + modelConfigId: event.modelConfigId, + userId: event.userId, + usePublicTextModel: event.usePublicTextModel, + textPhasePublicProvider: event.textPhasePublicProvider, + textPhasePublicModelId: event.textPhasePublicModelId, + ).listen( + (generationEvent) { + add(_HandleGenerationEventInternal(generationEvent)); + }, + onError: (error, stackTrace) { + AppLogger.error(_tag, '生成流错误', error, stackTrace); + // 取消超时定时器 + _timeoutTimer?.cancel(); + _timeoutTimer = null; + String userFriendlyMessage = _getUserFriendlyErrorMessage(error); + add(_HandleGenerationErrorInternal(error, stackTrace, userFriendlyMessage)); + }, + onDone: () { + AppLogger.info(_tag, '生成流完成'); + // 取消超时定时器 + _timeoutTimer?.cancel(); + _timeoutTimer = null; + add(const _HandleGenerationCompleteInternal()); + }, + ); + } catch (e, stackTrace) { + AppLogger.error(_tag, '开始生成失败', e, stackTrace); + String userFriendlyMessage = _getUserFriendlyErrorMessage(e); + emit(SettingGenerationError( + message: userFriendlyMessage, + error: e, + stackTrace: stackTrace, + isRecoverable: _isRecoverableError(e), + )); + } + } + + /// 基于当前会话的整体调整生成 + Future _onAdjustGeneration( + AdjustGenerationEvent event, + Emitter emit, + ) async { + try { + // 仅允许在有会话的状态下调整 + if (state is! SettingGenerationInProgress && state is! SettingGenerationCompleted) { + emit(const SettingGenerationError( + message: '当前没有可调整的会话，请先生成或加载历史记录', + )); + return; + } + + // 取现有策略/会话用于维持UI + List strategies = []; + List sessions = []; + String activeSessionId = ''; + SettingGenerationSession? activeSession; + + if (state is SettingGenerationInProgress) { + final s = state as SettingGenerationInProgress; + strategies = s.strategies; + sessions = s.sessions; + activeSessionId = s.activeSessionId; + activeSession = s.activeSession; + } else if (state is SettingGenerationCompleted) { + final s = state as SettingGenerationCompleted; + strategies = s.strategies; + sessions = s.sessions; + activeSessionId = s.activeSessionId; + activeSession = s.activeSession; + } + + // 校验 session 一致 + if (activeSessionId.isEmpty || activeSession == null || activeSessionId != event.sessionId) { + AppLogger.w(_tag, 'AdjustGenerationEvent 的 sessionId 与当前会话不一致，使用事件给定的sessionId继续'); + activeSessionId = event.sessionId; + } + + // 进入进行中状态，展示生成中提示 + emit(SettingGenerationInProgress( + strategies: strategies, + sessions: sessions, + activeSessionId: activeSessionId, + activeSession: activeSession ?? sessions.firstWhere((s) => s.sessionId == activeSessionId, orElse: () => sessions.first), + isGenerating: true, + currentOperation: '正在基于当前会话整体调整...', + adjustmentPrompt: event.adjustmentPrompt, + )); + + // 启动/重置超时 + _markActivityAndResetTimeout(); + + // 打开 SSE 流 + _generationStreamSubscription?.cancel(); + _generationStreamSubscription = _repository.adjustSession( + sessionId: activeSessionId, + adjustmentPrompt: event.adjustmentPrompt, + modelConfigId: event.modelConfigId, + promptTemplateId: event.promptTemplateId ?? activeSession?.metadata['promptTemplateId'], + ).listen( + (generationEvent) { + add(_HandleGenerationEventInternal(generationEvent)); + }, + onError: (error, stackTrace) { + AppLogger.error(_tag, '调整生成流错误', error, stackTrace); + _timeoutTimer?.cancel(); + _timeoutTimer = null; + add(_HandleGenerationErrorInternal(error, stackTrace)); + }, + onDone: () { + AppLogger.info(_tag, '调整生成流完成'); + _timeoutTimer?.cancel(); + _timeoutTimer = null; + add(const _HandleGenerationCompleteInternal()); + }, + ); + } catch (e, stackTrace) { + AppLogger.error(_tag, '调整生成失败', e, stackTrace); + emit(SettingGenerationError( + message: '调整生成失败：${e.toString()}', + error: e, + stackTrace: stackTrace, + isRecoverable: true, + sessions: _getCurrentSessions(), + )); + } + } + + /// 更新节点 + Future _onUpdateNode( + UpdateNodeEvent event, + Emitter emit, + ) async { + // 🔧 修复：支持从多种状态开始节点修改 + String? sessionId; + SettingGenerationSession? activeSession; + List strategies = []; + List sessions = []; + String? selectedNodeId; + String viewMode = 'compact'; + String adjustmentPrompt = ''; + Map pendingChanges = {}; + Set highlightedNodeIds = {}; + Map> editHistory = {}; + List events = []; + Map nodeRenderStates = {}; + Set renderedNodeIds = {}; + + if (state is SettingGenerationInProgress) { + final currentState = state as SettingGenerationInProgress; + sessionId = currentState.activeSessionId; + activeSession = currentState.activeSession; + strategies = currentState.strategies; + sessions = currentState.sessions; + selectedNodeId = currentState.selectedNodeId; + viewMode = currentState.viewMode; + adjustmentPrompt = currentState.adjustmentPrompt; + pendingChanges = currentState.pendingChanges; + highlightedNodeIds = currentState.highlightedNodeIds; + editHistory = currentState.editHistory; + events = currentState.events; + nodeRenderStates = currentState.nodeRenderStates; + renderedNodeIds = currentState.renderedNodeIds; + } else if (state is SettingGenerationCompleted) { + final currentState = state as SettingGenerationCompleted; + // 🔧 关键修复：使用historyId作为sessionId + sessionId = currentState.activeSession.historyId ?? currentState.activeSession.sessionId; + activeSession = currentState.activeSession; + strategies = currentState.strategies; + sessions = currentState.sessions; + selectedNodeId = currentState.selectedNodeId; + viewMode = currentState.viewMode; + adjustmentPrompt = currentState.adjustmentPrompt; + pendingChanges = currentState.pendingChanges; + highlightedNodeIds = currentState.highlightedNodeIds; + editHistory = currentState.editHistory; + events = currentState.events; + nodeRenderStates = currentState.nodeRenderStates; + renderedNodeIds = currentState.renderedNodeIds; + } else if (state is SettingGenerationNodeUpdating) { + final currentState = state as SettingGenerationNodeUpdating; + sessionId = currentState.activeSessionId; + activeSession = currentState.activeSession; + strategies = currentState.strategies; + sessions = currentState.sessions; + selectedNodeId = currentState.selectedNodeId; + viewMode = currentState.viewMode; + adjustmentPrompt = currentState.adjustmentPrompt; + pendingChanges = currentState.pendingChanges; + highlightedNodeIds = currentState.highlightedNodeIds; + editHistory = currentState.editHistory; + events = currentState.events; + nodeRenderStates = currentState.nodeRenderStates; + renderedNodeIds = currentState.renderedNodeIds; + } else { + emit(const SettingGenerationError(message: '当前状态不支持节点修改')); + return; + } + + + + try { + AppLogger.i(_tag, '🔧 开始节点修改 - sessionId: $sessionId, nodeId: ${event.nodeId}'); + + // 🔧 修复：使用新的SettingGenerationNodeUpdating状态，避免整个设定树重新渲染 + emit(SettingGenerationNodeUpdating( + strategies: strategies, + sessions: sessions, + activeSessionId: sessionId, + activeSession: activeSession, + selectedNodeId: selectedNodeId, + viewMode: viewMode, + adjustmentPrompt: adjustmentPrompt, + pendingChanges: pendingChanges, + highlightedNodeIds: highlightedNodeIds, + editHistory: editHistory, + events: events, + updatingNodeId: event.nodeId, + modificationPrompt: event.modificationPrompt, + scope: event.scope, + isUpdating: true, + message: '正在根据提示修改节点内容，请稍候...', + nodeRenderStates: nodeRenderStates, + renderedNodeIds: renderedNodeIds, + )); + + // 启动/重置基于最后活动时间的超时定时器 + _markActivityAndResetTimeout(); + + _updateStreamSubscription?.cancel(); + _updateStreamSubscription = _repository.updateNode( + sessionId: sessionId, + nodeId: event.nodeId, + modificationPrompt: event.modificationPrompt, + modelConfigId: event.modelConfigId, + scope: event.scope, + ).listen( + (generationEvent) { + AppLogger.i(_tag, '📡 收到节点修改事件: ${generationEvent.eventType}'); + add(_HandleGenerationEventInternal(generationEvent)); + }, + onError: (error, stackTrace) { + AppLogger.error(_tag, '更新节点流错误', error, stackTrace); + // 取消超时定时器 + _timeoutTimer?.cancel(); + _timeoutTimer = null; + // NodeUpdating阶段：不进入错误态，直接结束，保持原态（Toast 交给外层 Screen 监听错误状态触发） + add(_HandleGenerationCompleteInternal()); + }, + onDone: () { + AppLogger.info(_tag, '更新节点流完成'); + // 取消超时定时器 + _timeoutTimer?.cancel(); + _timeoutTimer = null; + add(const _HandleGenerationCompleteInternal()); + }, + ); + } catch (e, stackTrace) { + AppLogger.error(_tag, '更新节点失败', e, stackTrace); + emit(SettingGenerationError( + message: '更新节点失败：${e.toString()}', + error: e, + stackTrace: stackTrace, + sessions: sessions, + activeSessionId: sessionId, + )); + } + } + + /// 更新节点内容 + /// 直接调用后端API更新节点内容 + void _onUpdateNodeContent( + UpdateNodeContentEvent event, + Emitter emit, + ) async { + try { + // 获取当前会话ID + String? sessionId; + + if (state is SettingGenerationInProgress) { + sessionId = (state as SettingGenerationInProgress).activeSessionId; + } else if (state is SettingGenerationCompleted) { + sessionId = (state as SettingGenerationCompleted).activeSession.sessionId; + } else { + // 修改：当没有活跃会话时，静默忽略而不是报错 + AppLogger.info(_tag, '没有活跃会话，忽略节点内容更新: ${event.nodeId}'); + return; + } + + // 🔧 新增：调试日志 + final currentUserId = AppConfig.userId; + AppLogger.i(_tag, '🔧 准备更新节点内容: sessionId=$sessionId, nodeId=${event.nodeId}, userId=$currentUserId'); + + + + // 先在本地更新UI状态 + if (state is SettingGenerationInProgress) { + final currentState = state as SettingGenerationInProgress; + final updatedNodes = _updateNodeContentInTree( + currentState.activeSession.rootNodes, + event.nodeId, + event.content, + ); + + final updatedSession = currentState.activeSession.copyWith( + rootNodes: updatedNodes, + ); + + emit(currentState.copyWith( + activeSession: updatedSession, + )); + } else if (state is SettingGenerationCompleted) { + final currentState = state as SettingGenerationCompleted; + final updatedNodes = _updateNodeContentInTree( + currentState.activeSession.rootNodes, + event.nodeId, + event.content, + ); + + final updatedSession = currentState.activeSession.copyWith( + rootNodes: updatedNodes, + ); + + emit(currentState.copyWith( + activeSession: updatedSession, + )); + } + + // 异步调用后端API保存更改 + // 🔧 新增：API调用前日志 + AppLogger.i(_tag, '🚀 开始调用后端API更新节点内容: sessionId=$sessionId, nodeId=${event.nodeId}'); + + try { + await _repository.updateNodeContent( + sessionId: sessionId, + nodeId: event.nodeId, + newContent: event.content, + ); + + // 🔧 新增：API调用成功日志 + AppLogger.i(_tag, '✅ 后端API调用成功: sessionId=$sessionId, nodeId=${event.nodeId}'); + } catch (e, stackTrace) { + // 🔧 增强：错误日志 + AppLogger.error(_tag, '❌ 后端API调用失败: sessionId=$sessionId, nodeId=${event.nodeId}, error=${e.toString()}', e, stackTrace); + + // 可选：发送错误状态给UI + emit(SettingGenerationError( + message: '保存节点内容失败：${e.toString()}', + error: e, + stackTrace: stackTrace, + )); + } + } catch (e, stackTrace) { + AppLogger.error(_tag, '更新节点内容失败', e, stackTrace); + // 修改：不再因为更新节点内容失败而发出错误状态，避免影响用户体验 + AppLogger.info(_tag, '节点内容更新失败，但不影响UI状态'); + } + } + + Timer? _pendingNodesTimer; + + void _debounceProcessPendingNodes() { + _pendingNodesTimer?.cancel(); + // 🔧 减少延迟时间，更快处理节点 + _pendingNodesTimer = Timer(const Duration(milliseconds: 50), () { + if (!isClosed) { + add(const _ProcessPendingNodes()); + } + }); + } + + /// 🚀 新增：智能拓扑排序，立即处理可渲染的节点 + void _processNodesImmediately( + List newNodes, + Emitter emit, + ) { + if (state is! SettingGenerationInProgress) return; + + final currentState = state as SettingGenerationInProgress; + final existingNodes = currentState.activeSession.rootNodes; + + // 找出可以立即渲染的节点（没有父节点或父节点已存在） + final immediatelyRenderableNodes = []; + final needsWaitingNodes = []; + + for (final nodeEvent in newNodes) { + final node = nodeEvent.node; + final parentId = node.parentId; + + if (parentId == null) { + // 根节点，可以立即渲染 + AppLogger.i(_tag, '⚡ 立即处理根节点: ${node.name}'); + immediatelyRenderableNodes.add(nodeEvent); + } else { + // 检查父节点是否已存在 + final parentExists = SettingNodeUtils.findNodeInTree(existingNodes, parentId) != null; + if (parentExists) { + AppLogger.i(_tag, '⚡ 父节点已存在，立即处理: ${node.name}'); + immediatelyRenderableNodes.add(nodeEvent); + } else { + AppLogger.i(_tag, '⏳ 父节点不存在，暂存等待: ${node.name}'); + needsWaitingNodes.add(nodeEvent); + } + } + } + + // 立即处理可渲染的节点 + if (immediatelyRenderableNodes.isNotEmpty) { + _insertNodesAndTriggerRender(immediatelyRenderableNodes, emit); + } + + // 将需要等待的节点加入暂存队列 + if (needsWaitingNodes.isNotEmpty) { + final updatedPendingNodes = List.from(currentState.pendingNodes) + ..addAll(needsWaitingNodes); + + emit(currentState.copyWith(pendingNodes: updatedPendingNodes)); + + // 对暂存节点使用短延迟处理 + _debounceProcessPendingNodes(); + } + } + + /// 插入节点并触发渲染 + void _insertNodesAndTriggerRender( + List nodeEvents, + Emitter emit, + ) { + if (state is! SettingGenerationInProgress) return; + + final currentState = state as SettingGenerationInProgress; + var currentNodes = currentState.activeSession.rootNodes; + var updatedRenderQueue = List.from(currentState.renderQueue); + var updatedNodeRenderStates = Map.from(currentState.nodeRenderStates); + + // 使用改进的拓扑排序 + final sortedEvents = _improvedTopologicalSort(nodeEvents, currentNodes); + + AppLogger.i(_tag, '🎯 立即插入 ${sortedEvents.length} 个节点'); + + // 批量插入节点 + for (final nodeEvent in sortedEvents) { + currentNodes = _insertNodeIntoTree( + currentNodes, + nodeEvent.node, + nodeEvent.parentPath, + ); + + updatedRenderQueue.add(nodeEvent.node.id); + updatedNodeRenderStates[nodeEvent.node.id] = NodeRenderInfo( + nodeId: nodeEvent.node.id, + state: NodeRenderState.pending, + ); + } + + final updatedSession = currentState.activeSession.copyWith(rootNodes: currentNodes); + final updatedSessions = currentState.sessions.map((session) { + return session.sessionId == currentState.activeSessionId ? updatedSession : session; + }).toList(); + + emit(currentState.copyWith( + sessions: updatedSessions, + activeSession: updatedSession, + renderQueue: updatedRenderQueue, + nodeRenderStates: updatedNodeRenderStates, + // 统一文案，避免与后续显示重复 + currentOperation: '已处理 ${sortedEvents.length} 个新节点', + )); + + // 立即触发渲染队列处理 + add(const ProcessRenderQueueEvent()); + } + + /// 在设定节点树中更新指定节点的内容 + List _updateNodeContentInTree( + List nodes, + String nodeId, + String newContent, + ) { + return nodes.map((node) { + if (node.id == nodeId) { + return node.copyWith(description: newContent); + } else if (node.children != null && node.children!.isNotEmpty) { + return node.copyWith( + children: _updateNodeContentInTree(node.children!, nodeId, newContent), + ); + } else { + return node; + } + }).toList(); + } + + /// 选择节点 + void _onSelectNode( + SelectNodeEvent event, + Emitter emit, + ) { + if (state is SettingGenerationInProgress) { + final currentState = state as SettingGenerationInProgress; + emit(currentState.copyWith(selectedNodeId: event.nodeId)); + } else if (state is SettingGenerationCompleted) { + final currentState = state as SettingGenerationCompleted; + emit(currentState.copyWith(selectedNodeId: event.nodeId)); + } + } + + /// 切换视图模式 + void _onToggleViewMode( + ToggleViewModeEvent event, + Emitter emit, + ) { + if (state is SettingGenerationReady) { + final currentState = state as SettingGenerationReady; + emit(currentState.copyWith(viewMode: event.viewMode)); + } else if (state is SettingGenerationInProgress) { + final currentState = state as SettingGenerationInProgress; + emit(currentState.copyWith(viewMode: event.viewMode)); + } else if (state is SettingGenerationCompleted) { + final currentState = state as SettingGenerationCompleted; + emit(currentState.copyWith(viewMode: event.viewMode)); + } + } + + /// 应用待处理的更改 + void _onApplyPendingChanges( + ApplyPendingChangesEvent event, + Emitter emit, + ) { + if (state is! SettingGenerationInProgress) return; + + final currentState = state as SettingGenerationInProgress; + if (currentState.pendingChanges.isEmpty) return; + + // 更新会话中的节点数据 + final updatedNodes = _applyChangesToNodes( + currentState.activeSession.rootNodes, + currentState.pendingChanges, + ); + + // 更新编辑历史 + final newHistory = Map>.from(currentState.editHistory); + for (final entry in currentState.pendingChanges.entries) { + final nodeId = entry.key; + final originalNode = SettingNodeUtils.findNodeInTree(currentState.activeSession.rootNodes, nodeId); + if (originalNode != null) { + newHistory[nodeId] = [...(newHistory[nodeId] ?? []), originalNode]; + } + } + + final updatedSession = currentState.activeSession.copyWith( + rootNodes: updatedNodes, + ); + + final updatedSessions = currentState.sessions.map((session) { + return session.sessionId == currentState.activeSessionId ? updatedSession : session; + }).toList(); + + emit(currentState.copyWith( + sessions: updatedSessions, + activeSession: updatedSession, + pendingChanges: {}, + highlightedNodeIds: {}, + editHistory: newHistory, + )); + } + + /// 取消待处理的更改 + void _onCancelPendingChanges( + CancelPendingChangesEvent event, + Emitter emit, + ) { + if (state is SettingGenerationInProgress) { + final currentState = state as SettingGenerationInProgress; + emit(currentState.copyWith( + pendingChanges: {}, + highlightedNodeIds: {}, + )); + } + } + + /// 撤销节点更改 + void _onUndoNodeChange( + UndoNodeChangeEvent event, + Emitter emit, + ) { + if (state is! SettingGenerationInProgress) return; + + final currentState = state as SettingGenerationInProgress; + final nodeHistory = currentState.editHistory[event.nodeId]; + if (nodeHistory == null || nodeHistory.isEmpty) return; + + final previousState = nodeHistory.last; + final updatedNodes = _updateNodeInTree( + currentState.activeSession.rootNodes, + event.nodeId, + previousState, + ); + + final newHistory = Map>.from(currentState.editHistory); + newHistory[event.nodeId] = nodeHistory.sublist(0, nodeHistory.length - 1); + + final updatedSession = currentState.activeSession.copyWith( + rootNodes: updatedNodes, + ); + + final updatedSessions = currentState.sessions.map((session) { + return session.sessionId == currentState.activeSessionId ? updatedSession : session; + }).toList(); + + emit(currentState.copyWith( + sessions: updatedSessions, + activeSession: updatedSession, + editHistory: newHistory, + )); + } + + /// 保存生成的设定 + Future _onSaveGeneratedSettings( + SaveGeneratedSettingsEvent event, + Emitter emit, + ) async { + if (state is! SettingGenerationInProgress && state is! SettingGenerationCompleted) { + emit(const SettingGenerationError(message: '没有可保存的设定')); + return; + } + + try { + // 取消生成流，防止 SSE 连接在错误时无限重试 + _generationStreamSubscription?.cancel(); + + String sessionId; + if (state is SettingGenerationInProgress) { + sessionId = (state as SettingGenerationInProgress).activeSessionId; + } else { + sessionId = (state as SettingGenerationCompleted).activeSessionId; + } + + // 调用新的统一保存方法，返回SaveResult + final saveResult = await _repository.saveGeneratedSettings( + sessionId: sessionId, + novelId: event.novelId, + updateExisting: event.updateExisting, + targetHistoryId: event.targetHistoryId, + ); + + // 从SaveResult中获取historyId + final String? historyId = saveResult.historyId; + final String successMessage = _getSuccessMessage(event.novelId, event.updateExisting); + + // 更新会话状态 + _updateSessionAfterSave(emit, historyId, successMessage); + + } catch (e, stackTrace) { + AppLogger.error(_tag, '保存设定失败', e, stackTrace); + emit(SettingGenerationError( + message: '保存设定失败：${e.toString()}', + error: e, + stackTrace: stackTrace, + isRecoverable: true, + )); + } + } + + /// 处理生成超时 + Future _handleGenerationTimeout(Emitter emit) async { + try { + // 取消 SSE 连接 + _generationStreamSubscription?.cancel(); + _generationStreamSubscription = null; + + // 如果有活跃会话，尝试取消后端任务 + if (state is SettingGenerationInProgress) { + final currentState = state as SettingGenerationInProgress; + try { + await _repository.cancelSession(sessionId: currentState.activeSessionId); + AppLogger.i(_tag, '✅ 成功取消后端生成任务: ${currentState.activeSessionId}'); + } catch (e) { + AppLogger.w(_tag, '⚠️ 取消后端任务失败，但继续处理超时: $e'); + } + } + + // 改为软提示：不切换到错误页，保持 InProgress 状态，提示并停止生成 + if (state is SettingGenerationInProgress) { + final currentState = state as SettingGenerationInProgress; + emit(currentState.copyWith( + isGenerating: false, + currentOperation: '生成任务超时（5分钟），已自动取消。', + )); + } else { + // 其他状态下，尽量不打断，仅作为可恢复错误 + emit(SettingGenerationError( + message: '生成任务超时（5分钟），已自动取消。请稍后重试。', + error: TimeoutException('生成任务超时', const Duration(minutes: 5)), + stackTrace: StackTrace.current, + isRecoverable: true, + sessions: _getCurrentSessions(), + )); + } + } catch (e, stackTrace) { + AppLogger.error(_tag, '处理超时时发生错误', e, stackTrace); + emit(SettingGenerationError( + message: '生成任务超时并处理失败，请重试。', + error: e, + stackTrace: stackTrace, + isRecoverable: true, + sessions: _getCurrentSessions(), + )); + } + } + + /// 基于最后活动时间的超时检查（由定时器派发，不在回调中直接 emit） + Future _onTimeoutCheckInternal( + _TimeoutCheckInternal event, + Emitter emit, + ) async { + if (!(state is SettingGenerationInProgress || state is SettingGenerationNodeUpdating)) { + _timeoutTimer?.cancel(); + _timeoutTimer = null; + return; + } + + final DateTime now = DateTime.now(); + final DateTime last = _lastActivityAt ?? now; + final bool isTimedOut = now.difference(last) >= _timeoutDuration; + + if (isTimedOut) { + AppLogger.w(_tag, '⏰ 生成业务超时（基于最后活动时间 ${_timeoutDuration.inSeconds}s）'); + _timeoutTimer?.cancel(); + _timeoutTimer = null; + if (emit.isDone) { + AppLogger.w(_tag, 'emit已完成，跳过超时处理'); + return; + } + await _handleGenerationTimeout(emit); + } else { + // 未超时则继续观察 + _resetInactivityTimeout(); + } + } + + /// 获取当前会话列表的辅助方法 + List _getCurrentSessions() { + if (state is SettingGenerationInProgress) { + return (state as SettingGenerationInProgress).sessions; + } else if (state is SettingGenerationCompleted) { + return (state as SettingGenerationCompleted).sessions; + } else if (state is SettingGenerationError) { + return (state as SettingGenerationError).sessions; + } + return []; + } + + /// 获取保存成功消息 + String _getSuccessMessage(String? novelId, bool updateExisting) { + if (novelId == null) { + return '设定已成功保存为独立快照'; + } else if (updateExisting) { + return '历史记录已成功更新'; + } else { + return '设定已成功保存到小说中'; + } + } + + /// 保存后更新会话状态 + void _updateSessionAfterSave( + Emitter emit, + String? historyId, + String message, + ) { + if (state is SettingGenerationInProgress) { + final s = state as SettingGenerationInProgress; + final updatedActive = s.activeSession.copyWith( + status: SessionStatus.saved, + sessionId: historyId ?? s.activeSession.sessionId, + historyId: historyId, + ); + final updatedSessions = s.sessions.map((sess) { + return sess.sessionId == s.activeSessionId ? updatedActive : sess; + }).toList(); + + emit(SettingGenerationCompleted( + strategies: s.strategies, + sessions: updatedSessions, + activeSessionId: updatedActive.sessionId, + activeSession: updatedActive, + selectedNodeId: s.selectedNodeId, + viewMode: s.viewMode, + adjustmentPrompt: s.adjustmentPrompt, + pendingChanges: s.pendingChanges, + highlightedNodeIds: s.highlightedNodeIds, + editHistory: s.editHistory, + events: s.events, + message: message, + nodeRenderStates: s.nodeRenderStates, + renderedNodeIds: s.renderedNodeIds, + )); + } else if (state is SettingGenerationCompleted) { + final s = state as SettingGenerationCompleted; + final updatedActive = s.activeSession.copyWith( + status: SessionStatus.saved, + sessionId: historyId ?? s.activeSession.sessionId, + historyId: historyId, + ); + final updatedSessions = s.sessions.map((sess) { + return sess.sessionId == s.activeSessionId ? updatedActive : sess; + }).toList(); + + emit(s.copyWith( + sessions: updatedSessions, + activeSession: updatedActive, + activeSessionId: updatedActive.sessionId, + message: message, + )); + } + } + + /// 创建新会话（在 Ready / Error 状态下均可触发） + Future _onCreateNewSession( + CreateNewSessionEvent event, + Emitter emit, + ) async { + // 1. Ready 状态：直接创建占位会话并设为激活 + if (state is SettingGenerationReady) { + final currentState = state as SettingGenerationReady; + + final placeholderSession = SettingGenerationSession( + sessionId: 'new_${DateTime.now().millisecondsSinceEpoch}', + userId: AppConfig.userId ?? 'current_user', + novelId: null, + initialPrompt: '', + strategy: '九线法', + status: SessionStatus.initializing, + createdAt: DateTime.now(), + rootNodes: const [], + ); + + emit(currentState.copyWith( + sessions: [placeholderSession, ...currentState.sessions], + activeSessionId: placeholderSession.sessionId, + adjustmentPrompt: '', + )); + return; + } + + // 2. Error 状态：尝试快速恢复到 Ready 状态，保留历史记录 + if (state is SettingGenerationError) { + final errorState = state as SettingGenerationError; + + // 显示轻量级的加载提示，避免整页闪烁 + emit(const SettingGenerationLoading(message: '正在重新初始化...')); + + // 尝试重新获取策略；若失败则使用默认策略占位 + List strategies = []; + try { + strategies = await _repository.getAvailableStrategies(); + if (strategies.isEmpty) { + throw Exception('策略列表为空'); + } + } catch (e) { + // 策略加载失败时直接抛出异常 + AppLogger.error(_tag, '加载策略失败', e); + throw Exception('无法加载策略模板'); + } + + // 切换到 Ready 状态，清空当前激活会话但保留历史列表 + emit(SettingGenerationReady( + strategies: strategies, + sessions: errorState.sessions, + activeSessionId: null, + )); + } + } + + /// 选择会话 + void _onSelectSession( + SelectSessionEvent event, + Emitter emit, + ) { + AppLogger.i(_tag, '选择会话: ' + event.sessionId + ', isHistory: ' + event.isHistorySession.toString()); + + if (state is SettingGenerationReady) { + final currentState = state as SettingGenerationReady; + final sessions = currentState.sessions; + if (sessions.isEmpty) { + emit(currentState.copyWith( + activeSessionId: null, + viewMode: 'compact', + adjustmentPrompt: '', + )); + return; + } + final session = sessions.firstWhere( + (s) => s.sessionId == event.sessionId, + orElse: () => sessions.first, + ); + // 切换会话时清空 novelId + final cleared = session.copyWith(novelId: ''); + emit(currentState.copyWith( + activeSessionId: cleared.sessionId, + viewMode: 'compact', + adjustmentPrompt: '', + )); + + // 如果选择的是历史会话，需要切换到对应的状态 + if (event.isHistorySession && session.status == SessionStatus.saved) { + emit(SettingGenerationCompleted( + strategies: currentState.strategies, + sessions: currentState.sessions, + activeSessionId: cleared.sessionId, + activeSession: cleared, + message: '已切换到历史会话', + )); + } + return; + } + + if (state is SettingGenerationInProgress) { + final s = state as SettingGenerationInProgress; + final session = s.sessions.firstWhere((ss) => ss.sessionId == event.sessionId, + orElse: () => s.sessions.isNotEmpty ? s.sessions.first : s.activeSession); + final cleared = session.copyWith(novelId: ''); + emit(s.copyWith( + activeSessionId: cleared.sessionId, + activeSession: cleared, + renderedNodeIds: _collectAllNodeIds(cleared.rootNodes).toSet(), + selectedNodeId: null, + viewMode: 'compact', + adjustmentPrompt: '', + )); + // 如果被选中的会话已经生成完成或已保存，则直接切换到 Completed 状态，避免动画 + if (session.status == SessionStatus.completed || session.status == SessionStatus.saved) { + emit(SettingGenerationCompleted( + strategies: s.strategies, + sessions: s.sessions, + activeSessionId: cleared.sessionId, + activeSession: cleared, + message: '已切换到完成会话', + )); + } + return; + } + + if (state is SettingGenerationCompleted) { + final s = state as SettingGenerationCompleted; + final session = s.sessions.firstWhere((ss) => ss.sessionId == event.sessionId, + orElse: () => s.sessions.isNotEmpty ? s.sessions.first : s.activeSession); + final cleared = session.copyWith(novelId: ''); + emit(s.copyWith( + activeSessionId: cleared.sessionId, + activeSession: cleared, + selectedNodeId: null, + viewMode: 'compact', + adjustmentPrompt: '', + )); + return; + } + + if (state is SettingGenerationError) { + _handleSelectSessionFromError(event, emit); + } + } + + /// 🔧 新增：处理从错误状态选择会话的逻辑 + Future _handleSelectSessionFromError( + SelectSessionEvent event, + Emitter emit, + ) async { + try { + final currentState = state as SettingGenerationError; + + AppLogger.i(_tag, '🔄 从错误状态选择会话，尝试恢复: ${event.sessionId}'); + + // 查找对应的会话 + final session = currentState.sessions.firstWhere( + (s) => s.sessionId == event.sessionId, + orElse: () => throw Exception('会话未找到: ${event.sessionId}'), + ); + + // 先显示加载状态 + emit(const SettingGenerationLoading(message: '正在加载历史记录...')); + + // 🔧 关键修复：尝试重新加载策略数据，确保UI有完整的数据支持 + List strategies = []; + try { + strategies = await _repository.getAvailableStrategies(); + AppLogger.i(_tag, '✅ 成功重新加载策略数据: ${strategies.length}个策略'); + } catch (e) { + AppLogger.w(_tag, '重新加载策略失败', e); + strategies = []; + } + + // 🔧 修复：确保所有必要的状态字段都被正确初始化 + emit(SettingGenerationCompleted( + strategies: strategies, // 使用重新加载的策略数据而不是空数组 + sessions: currentState.sessions, + activeSessionId: event.sessionId, + activeSession: session, + message: '已加载历史设定', + // 🔧 关键修复：历史记录已完成，所有节点应该显示 + nodeRenderStates: const {}, + renderedNodeIds: _collectAllNodeIds(session.rootNodes).toSet(), + selectedNodeId: null, + viewMode: 'compact', + adjustmentPrompt: '', + pendingChanges: const {}, + highlightedNodeIds: const {}, + editHistory: const {}, + events: const [], + )); + + AppLogger.i(_tag, '✅ 成功从错误状态恢复并加载历史记录: ${session.sessionId}'); + + } catch (e, stackTrace) { + AppLogger.error(_tag, '❌ 从错误状态选择会话失败', e, stackTrace); + + // 如果恢复失败，保持在错误状态，但更新错误信息 + emit(SettingGenerationError( + message: '加载历史记录失败：${e.toString()}', + error: e, + stackTrace: stackTrace, + isRecoverable: true, + sessions: (state as SettingGenerationError).sessions, + activeSessionId: event.sessionId, + )); + } + } + + /// 加载历史设定详情 + Future _onLoadHistoryDetail( + CreateSessionFromHistoryEvent event, + Emitter emit, + ) async { + // 👉 在加载新的历史记录之前，确保取消任何仍在进行的流式生成或节点更新连接， + // 以防止 EventSource 在后台继续自动重连，导致不断重试 /setting-generation/start + _generationStreamSubscription?.cancel(); + _generationStreamSubscription = null; + _updateStreamSubscription?.cancel(); + _updateStreamSubscription = null; + + try { + AppLogger.i(_tag, '加载历史设定详情: historyId=${event.historyId}'); + + // 解析当前状态用于保留策略和会话列表 + final currentState = state; + List strategies = []; + List sessions = []; + + if (currentState is SettingGenerationReady) { + strategies = currentState.strategies; + sessions = currentState.sessions; + } else if (currentState is SettingGenerationInProgress) { + strategies = currentState.strategies; + sessions = currentState.sessions; + } else if (currentState is SettingGenerationCompleted) { + strategies = currentState.strategies; + sessions = currentState.sessions; + } else if (currentState is SettingGenerationError) { + sessions = currentState.sessions; + // 从错误状态加载历史时，重新加载策略数据 + try { + strategies = await _repository.getAvailableStrategies(); + AppLogger.i(_tag, '重新加载策略数据: ${strategies.length}个策略'); + } catch (e) { + AppLogger.w(_tag, '加载策略失败', e); + strategies = []; + } + } + + // 加载历史记录详情 + final historyDetail = await _repository.loadHistoryDetail(historyId: event.historyId); + + // 后端返回格式: { history: {...}, rootNodes: [...] } + final historyJson = historyDetail['history'] as Map; + final rootNodesJson = historyDetail['rootNodes'] as List; + + // 组合成一个完整的session对象 + historyJson['rootNodes'] = rootNodesJson; + historyJson['sessionId'] = event.historyId; + + // 处理 modelConfigId 为 null 的情况 + if (historyJson['modelConfigId'] == null) { + historyJson['modelConfigId'] = event.modelConfigId; + } + + final session0 = SettingGenerationSession.fromJson(historyJson); + // 切换/加载历史后，前端会话不应继承任何 novelId + final session = session0.copyWith(novelId: ''); + AppLogger.i(_tag, '会话对象创建完成 - 节点数: ${session.rootNodes.length}'); + + // 更新或添加到会话列表（保持原有位置，不将选中的历史记录移到第一位） + List updatedSessions; + final existingIndex = sessions.indexWhere((s) => s.sessionId == session.sessionId); + if (existingIndex >= 0) { + updatedSessions = List.of(sessions); + updatedSessions[existingIndex] = session; + } else { + updatedSessions = List.of(sessions)..add(session); + } + + // 🔧 修复：确保所有字段都被正确初始化 + // 根据编辑原因决定emit的状态类型 + if (event.editReason.contains('修改') || event.editReason.contains('编辑')) { + // 编辑模式：emit SettingGenerationInProgress状态，支持节点修改 + emit(SettingGenerationInProgress( + strategies: strategies, + sessions: updatedSessions, + activeSessionId: session.sessionId, + activeSession: session, + currentOperation: '已进入编辑模式', + isGenerating: false, + // 渲染相关字段 + nodeRenderStates: const {}, + renderedNodeIds: const {}, + selectedNodeId: null, + viewMode: 'compact', + adjustmentPrompt: '', + pendingChanges: const {}, + highlightedNodeIds: const {}, + editHistory: const {}, + events: const [], + renderQueue: const [], + )); + AppLogger.i(_tag, '✅ 进入编辑模式: ${session.sessionId}, 节点数: ${session.rootNodes.length}'); + } else { + // 查看模式：emit SettingGenerationCompleted状态 + emit(SettingGenerationCompleted( + strategies: strategies, + sessions: updatedSessions, + activeSessionId: session.sessionId, + activeSession: session, + message: '已加载历史设定', + // 🔧 关键修复：历史记录查看模式，所有节点应该显示 + nodeRenderStates: const {}, + renderedNodeIds: _collectAllNodeIds(session.rootNodes).toSet(), + selectedNodeId: null, + viewMode: 'compact', + adjustmentPrompt: '', + pendingChanges: const {}, + highlightedNodeIds: const {}, + editHistory: const {}, + events: const [], + )); + AppLogger.i(_tag, '✅ 查看模式: ${session.sessionId}, 节点数: ${session.rootNodes.length}'); + } + + AppLogger.i(_tag, '成功加载历史设定: ${session.sessionId}, 节点数: ${session.rootNodes.length}'); + } catch (e, stackTrace) { + AppLogger.error(_tag, '加载历史设定失败', e, stackTrace); + + // 保留会话列表，避免错误时丢失历史记录 + List sessions = []; + if (state is SettingGenerationReady) { + sessions = (state as SettingGenerationReady).sessions; + } else if (state is SettingGenerationInProgress) { + sessions = (state as SettingGenerationInProgress).sessions; + } else if (state is SettingGenerationCompleted) { + sessions = (state as SettingGenerationCompleted).sessions; + } else if (state is SettingGenerationError) { + sessions = (state as SettingGenerationError).sessions; + } + + emit(SettingGenerationError( + message: '加载历史设定失败：${e.toString()}', + error: e, + stackTrace: stackTrace, + sessions: sessions, + )); + } + } + + /// 获取会话状态 + Future _onGetSessionStatus( + GetSessionStatusEvent event, + Emitter emit, + ) async { + try { + final statusResult = await _repository.getSessionStatus( + sessionId: event.sessionId, + ); + + // 根据状态更新相应的UI + AppLogger.i(_tag, '会话状态: $statusResult'); + } catch (e, stackTrace) { + AppLogger.error(_tag, '获取会话状态失败', e, stackTrace); + } + } + + /// 取消会话 + Future _onCancelSession( + CancelSessionEvent event, + Emitter emit, + ) async { + try { + await _repository.cancelSession(sessionId: event.sessionId); + + // 更新UI状态 + if (state is SettingGenerationInProgress) { + final currentState = state as SettingGenerationInProgress; + if (currentState.activeSessionId == event.sessionId) { + emit(currentState.copyWith( + isGenerating: false, + currentOperation: null, + )); + } + } + + AppLogger.i(_tag, '会话已取消: ${event.sessionId}'); + } catch (e, stackTrace) { + AppLogger.error(_tag, '取消会话失败', e, stackTrace); + } + } + + /// 获取用户历史记录 + Future _onGetUserHistories( + GetUserHistoriesEvent event, + Emitter emit, + ) async { + try { + final histories = await _repository.getUserHistories( + novelId: event.novelId, + page: event.page, + size: event.size, + ); + + // 转换为Session对象并更新状态 + final sessions = histories.map((history) { + return SettingGenerationSession.fromJson(history); + }).toList(); + + // 根据当前状态更新 + if (state is SettingGenerationReady) { + final currentState = state as SettingGenerationReady; + emit(currentState.copyWith(sessions: sessions)); + } + + AppLogger.i(_tag, '成功获取${sessions.length}条用户历史记录'); + } catch (e, stackTrace) { + AppLogger.error(_tag, '获取用户历史记录失败', e, stackTrace); + } + } + + /// 删除历史记录 + Future _onDeleteHistory( + DeleteHistoryEvent event, + Emitter emit, + ) async { + try { + await _repository.deleteHistory(historyId: event.historyId); + + // 从当前会话列表中移除 + if (state is SettingGenerationReady) { + final currentState = state as SettingGenerationReady; + final updatedSessions = currentState.sessions + .where((session) => session.sessionId != event.historyId) + .toList(); + emit(currentState.copyWith(sessions: updatedSessions)); + } + + AppLogger.i(_tag, '历史记录已删除: ${event.historyId}'); + } catch (e, stackTrace) { + AppLogger.error(_tag, '删除历史记录失败', e, stackTrace); + } + } + + /// 复制历史记录 + Future _onCopyHistory( + CopyHistoryEvent event, + Emitter emit, + ) async { + try { + final result = await _repository.copyHistory( + historyId: event.historyId, + copyReason: event.copyReason, + ); + + // 创建新的会话对象并添加到列表 + final newSession = SettingGenerationSession.fromJson(result); + + if (state is SettingGenerationReady) { + final currentState = state as SettingGenerationReady; + final updatedSessions = [newSession, ...currentState.sessions]; + emit(currentState.copyWith(sessions: updatedSessions)); + } + + AppLogger.i(_tag, '历史记录复制成功'); + } catch (e, stackTrace) { + AppLogger.error(_tag, '复制历史记录失败', e, stackTrace); + } + } + + /// 恢复历史记录到小说 + Future _onRestoreHistoryToNovel( + RestoreHistoryToNovelEvent event, + Emitter emit, + ) async { + try { + emit(const SettingGenerationLoading(message: '正在恢复历史记录...')); + + final result = await _repository.restoreHistoryToNovel( + historyId: event.historyId, + novelId: event.novelId, + ); + + final restoredSettingIds = result['restoredSettingIds'] as List; + + emit(SettingGenerationSaved( + savedSettingIds: restoredSettingIds.cast(), + message: '历史记录已成功恢复到小说中', + )); + + AppLogger.i(_tag, '历史记录恢复成功，恢复了${restoredSettingIds.length}个设定'); + } catch (e, stackTrace) { + AppLogger.error(_tag, '恢复历史记录失败', e, stackTrace); + emit(SettingGenerationError( + message: '恢复历史记录失败：${e.toString()}', + error: e, + stackTrace: stackTrace, + )); + } + } + + /// 更新调整提示词 + void _onUpdateAdjustmentPrompt( + UpdateAdjustmentPromptEvent event, + Emitter emit, + ) { + if (state is SettingGenerationReady) { + final currentState = state as SettingGenerationReady; + emit(currentState.copyWith(adjustmentPrompt: event.prompt)); + } else if (state is SettingGenerationInProgress) { + final currentState = state as SettingGenerationInProgress; + emit(currentState.copyWith(adjustmentPrompt: event.prompt)); + } else if (state is SettingGenerationCompleted) { + final currentState = state as SettingGenerationCompleted; + emit(currentState.copyWith(adjustmentPrompt: event.prompt)); + } + } + + /// 重置状态 + void _onReset( + ResetEvent event, + Emitter emit, + ) { + _generationStreamSubscription?.cancel(); + _updateStreamSubscription?.cancel(); + emit(const SettingGenerationInitial()); + } + + /// 重试事件处理（从错误状态恢复） + Future _onRetry( + RetryEvent event, + Emitter emit, + ) async { + try { + AppLogger.i(_tag, '🔄 用户请求重试，重新加载策略'); + + // 取消任何正在进行的流订阅 + _generationStreamSubscription?.cancel(); + _updateStreamSubscription?.cancel(); + + emit(const SettingGenerationLoading(message: '正在重新初始化...')); + + // 重新加载策略 + final strategies = await _repository.getAvailableStrategies(); + + emit(SettingGenerationReady( + strategies: strategies, + sessions: [], + )); + + AppLogger.i(_tag, '✅ 重试成功，系统已重新初始化'); + } catch (e, stackTrace) { + AppLogger.error(_tag, '重试失败', e, stackTrace); + emit(SettingGenerationError( + message: '重试失败：${e.toString()}', + error: e, + stackTrace: stackTrace, + isRecoverable: true, + )); + } + } + + // ==================== 内部事件处理器 ==================== + + /// 处理生成事件 + void _onHandleGenerationEvent( + _HandleGenerationEventInternal event, + Emitter emit, + ) { + // 收到任何后端生成事件都视为"活动"，仅在生成/更新中才刷新超时计时 + if (state is SettingGenerationInProgress || state is SettingGenerationNodeUpdating) { + _markActivityAndResetTimeout(); + } + // 🔧 修复：支持SettingGenerationNodeUpdating状态 + if (state is! SettingGenerationInProgress && state is! SettingGenerationNodeUpdating) return; + + final generationEvent = event.event; + AppLogger.info(_tag, '收到生成事件: ${generationEvent.eventType}'); + + // 🔧 新增：针对SettingGenerationNodeUpdating状态的特殊处理 + if (state is SettingGenerationNodeUpdating) { + final currentState = state as SettingGenerationNodeUpdating; + final updatedEvents = [...currentState.events, generationEvent]; + + // 🔧 移除：在新的非删除式修改方案中，不再处理NodeDeletedEvent + // if (generationEvent is event_model.NodeDeletedEvent) { ... } + + if (generationEvent is event_model.NodeCreatedEvent) { + AppLogger.i(_tag, '➕ 节点创建事件 (NodeUpdating): ${generationEvent.node.name}'); + final updatedNodes = _insertNodeIntoTree( + currentState.activeSession.rootNodes, + generationEvent.node, + generationEvent.parentPath, + ); + final updatedSession = currentState.activeSession.copyWith(rootNodes: updatedNodes); + final updatedSessions = currentState.sessions.map((s) => s.sessionId == currentState.activeSessionId ? updatedSession : s).toList(); + + // 🔧 关键修复：将新创建的节点ID添加到renderedNodeIds中，使其立即可见 + final updatedRenderedNodeIds = Set.from(currentState.renderedNodeIds) + ..add(generationEvent.node.id); + + // 🔧 添加新节点的渲染状态为已渲染 + final updatedNodeRenderStates = Map.from(currentState.nodeRenderStates); + updatedNodeRenderStates[generationEvent.node.id] = NodeRenderInfo( + nodeId: generationEvent.node.id, + state: NodeRenderState.rendered, + ); + + AppLogger.i(_tag, '🔄 创建节点后 - 已渲染节点数: ${updatedRenderedNodeIds.length}'); + + emit(currentState.copyWith( + sessions: updatedSessions, + activeSession: updatedSession, + events: updatedEvents, + message: '已创建节点: ${generationEvent.node.name}', + selectedNodeId: generationEvent.node.id, + renderedNodeIds: updatedRenderedNodeIds, + nodeRenderStates: updatedNodeRenderStates, + )); + return; + } + + if (generationEvent is event_model.NodeUpdatedEvent) { + // 🔧 关键：只更新特定节点，不触发整个树的重新渲染 + AppLogger.i(_tag, '📝 节点修改完成: ${generationEvent.node.name} (ID: ${generationEvent.node.id})'); + + final updatedNodes = _updateNodeInTree( + currentState.activeSession.rootNodes, + generationEvent.node.id, + generationEvent.node, + ); + final updatedSession = currentState.activeSession.copyWith(rootNodes: updatedNodes); + final updatedSessions = currentState.sessions.map((session) { + return session.sessionId == currentState.activeSessionId ? updatedSession : session; + }).toList(); + + // 🔧 返回到Completed状态，表示节点修改完成 + emit(SettingGenerationCompleted( + strategies: currentState.strategies, + sessions: updatedSessions, + activeSessionId: currentState.activeSessionId, + activeSession: updatedSession, + selectedNodeId: currentState.selectedNodeId, + viewMode: currentState.viewMode, + adjustmentPrompt: currentState.adjustmentPrompt, + pendingChanges: currentState.pendingChanges, + highlightedNodeIds: const {}, + editHistory: currentState.editHistory, + events: [...currentState.events, generationEvent], + message: '节点 "${generationEvent.node.name}" 修改完成', + nodeRenderStates: currentState.nodeRenderStates, + renderedNodeIds: currentState.renderedNodeIds, + )); + return; + } else if (generationEvent is event_model.GenerationProgressEvent) { + // 只更新进度消息，保持在NodeUpdating状态 + emit(currentState.copyWith( + message: generationEvent.message, + events: [...currentState.events, generationEvent], + )); + return; + } else if (generationEvent is event_model.GenerationErrorEvent) { + // 节点修改失败：不进入错误态，保持原态并结束NodeUpdating + emit(currentState.copyWith( + message: '节点修改失败：${generationEvent.errorMessage}', + events: updatedEvents, + // 结束更新中标记 + // ignore: invalid_use_of_visible_for_testing_member + isUpdating: false, + )); + return; + } else if (generationEvent is event_model.GenerationCompletedEvent) { + // 后端现在会在完成时自然结束SSE流（takeUntil + sink.complete），不主动取消以避免插件触发 AbortError → 自动重连 + + // 修改流程完成，返回到Completed状态 + emit(SettingGenerationCompleted( + strategies: currentState.strategies, + sessions: currentState.sessions, + activeSessionId: currentState.activeSessionId, + activeSession: currentState.activeSession, + selectedNodeId: currentState.selectedNodeId, + viewMode: currentState.viewMode, + adjustmentPrompt: currentState.adjustmentPrompt, + pendingChanges: currentState.pendingChanges, + highlightedNodeIds: const {}, + editHistory: currentState.editHistory, + events: [...currentState.events, generationEvent], + message: generationEvent.message, + nodeRenderStates: currentState.nodeRenderStates, + renderedNodeIds: currentState.renderedNodeIds, + )); + return; + } + + // 其他事件在NodeUpdating状态下忽略或简单更新 + emit(currentState.copyWith( + events: [...currentState.events, generationEvent], + )); + return; + } + + // 原有的SettingGenerationInProgress状态处理逻辑 + final currentState = state as SettingGenerationInProgress; + final updatedEvents = [...currentState.events, generationEvent]; + + // 🔧 移除：在新的非删除式修改方案中，不再处理NodeDeletedEvent + // if (generationEvent is event_model.NodeDeletedEvent) { ... } + + if (generationEvent is event_model.SessionStartedEvent) { + // 🔧 关键修复：更新为后端返回的真实sessionID + final realSessionId = generationEvent.sessionId; + AppLogger.i(_tag, '🔄 更新sessionID: ${currentState.activeSessionId} -> $realSessionId'); + + // 更新会话信息 + final updatedSession = currentState.activeSession.copyWith( + sessionId: realSessionId, + ); + + final updatedSessions = currentState.sessions.map((session) { + return session.sessionId == currentState.activeSessionId ? updatedSession : session; + }).toList(); + + emit(currentState.copyWith( + events: updatedEvents, + currentOperation: '会话已启动，正在生成设定...', + activeSessionId: realSessionId, // 🔧 更新活跃会话ID + activeSession: updatedSession, // 🔧 更新活跃会话对象 + sessions: updatedSessions, // 🔧 更新会话列表 + )); + } else if (generationEvent is event_model.NodeCreatedEvent) { + // 🚀 改进：智能立即处理，只有真正需要等待的节点才暂存 + AppLogger.i(_tag, '⚡ 智能处理节点: ${generationEvent.node.name}'); + + // 使用智能处理逻辑 + _processNodesImmediately([generationEvent], emit); + + } else if (generationEvent is event_model.NodeUpdatedEvent) { + final updatedNodes = _updateNodeInTree( + currentState.activeSession.rootNodes, + generationEvent.node.id, + generationEvent.node, + ); + final updatedSession = currentState.activeSession.copyWith(rootNodes: updatedNodes); + final updatedSessions = currentState.sessions.map((session) { + return session.sessionId == currentState.activeSessionId ? updatedSession : session; + }).toList(); + + emit(currentState.copyWith( + sessions: updatedSessions, + activeSession: updatedSession, + events: updatedEvents, + currentOperation: '已更新节点: ${generationEvent.node.name}', + )); + } else if (generationEvent is event_model.GenerationProgressEvent) { + // 只更新操作消息，避免频繁更新events数组 + if (currentState.currentOperation != generationEvent.message) { + emit(currentState.copyWith( + currentOperation: generationEvent.message, + )); + } + } else if (generationEvent is event_model.GenerationCompletedEvent) { + // 🔧 关键修复：在完成前，强制处理所有暂存的节点 + if (currentState.pendingNodes.isNotEmpty) { + // 后端会自然结束SSE，避免主动取消导致 AbortError + AppLogger.i(_tag, '⚡️ 完成信号收到，强制处理 ${currentState.pendingNodes.length} 个暂存节点'); + + // 🚀 改进：使用智能处理替代原有的批量处理 + final allPendingNodes = List.from(currentState.pendingNodes); + _processNodesImmediately(allPendingNodes, emit); + + // 等待一小段时间确保所有节点都被处理 + Timer(const Duration(milliseconds: 100), () { + if (!isClosed) { + add(const ProcessRenderQueueEvent()); + } + }); + + // 重新获取最新的状态 + final latestState = state as SettingGenerationInProgress; + + // 使用最新的状态继续完成流程 + final updatedSession = latestState.activeSession.copyWith(status: SessionStatus.completed); + final updatedSessions = latestState.sessions.map((session) { + return session.sessionId == latestState.activeSessionId ? updatedSession : session; + }).toList(); + + // 🔧 关键修复：将所有正在渲染的节点标记为已渲染，避免状态转换时丢失 + final renderingNodeIds = latestState.nodeRenderStates.entries + .where((entry) => entry.value.state == NodeRenderState.rendering) + .map((entry) => entry.key) + .toSet(); + + final finalRenderedNodeIds = Set.from(latestState.renderedNodeIds) + ..addAll(renderingNodeIds); + + AppLogger.i(_tag, '🔧 完成时强制标记正在渲染的节点为已渲染: ${renderingNodeIds.length}个, 总已渲染: ${finalRenderedNodeIds.length}'); + + emit(SettingGenerationCompleted( + strategies: latestState.strategies, + sessions: updatedSessions, + activeSessionId: latestState.activeSessionId, + activeSession: updatedSession, + message: generationEvent.message, + // 🔧 关键修复：使用包含正在渲染节点的完整集合 + nodeRenderStates: latestState.nodeRenderStates, + renderedNodeIds: finalRenderedNodeIds, + )); + + } else { + // 正常完成流程：先 flush 所有待处理节点，再触发渲染队列，然后统一收尾 + + // 1) Flush pendingNodes（如有） + if (currentState.pendingNodes.isNotEmpty) { + AppLogger.i(_tag, '⚡️ 正常完成前先处理 ${currentState.pendingNodes.length} 个暂存节点'); + final allPendingNodes = List.from(currentState.pendingNodes); + _processNodesImmediately(allPendingNodes, emit); + // 触发一次渲染队列处理 + Timer(const Duration(milliseconds: 50), () { + if (!isClosed) { + add(const ProcessRenderQueueEvent()); + } + }); + } + + // 2) 统一把 pending/queued/rendering 的节点标记为已渲染，并确保插入到树 + final latest = state as SettingGenerationInProgress; // flush 后取最新 + final updatedSession = latest.activeSession.copyWith(status: SessionStatus.completed); + final updatedSessions = latest.sessions.map((session) { + return session.sessionId == latest.activeSessionId ? updatedSession : session; + }).toList(); + + // 收集需要标记完成的节点ID（非已渲染） + final toFinalizeIds = latest.nodeRenderStates.entries + .where((e) => e.value.state == NodeRenderState.pending || + e.value.state == NodeRenderState.rendering) + .map((e) => e.key) + .where((id) => !latest.renderedNodeIds.contains(id)) + .toSet(); + + // 将这些节点加入 rendered 集合 + final finalRenderedNodeIds = Set.from(latest.renderedNodeIds)..addAll(toFinalizeIds); + + AppLogger.i(_tag, '🔧 正常完成：补标记未完成节点为已渲染: ${toFinalizeIds.length} 个, 总已渲染: ${finalRenderedNodeIds.length}'); + + emit(SettingGenerationCompleted( + strategies: latest.strategies, + sessions: updatedSessions, + activeSessionId: latest.activeSessionId, + activeSession: updatedSession, + selectedNodeId: latest.selectedNodeId, + viewMode: latest.viewMode, + adjustmentPrompt: latest.adjustmentPrompt, + pendingChanges: latest.pendingChanges, + highlightedNodeIds: const {}, + editHistory: latest.editHistory, + events: updatedEvents, + message: generationEvent.message, + nodeRenderStates: latest.nodeRenderStates, + renderedNodeIds: finalRenderedNodeIds, + )); + } + } else if (generationEvent is event_model.GenerationErrorEvent) { + // 保留当前 UI，不切换到 Error 状态，只停止生成并记录错误 + emit(currentState.copyWith( + isGenerating: false, + currentOperation: null, + events: updatedEvents, + )); + return; + } + } + + /// 处理生成错误 + void _onHandleGenerationError( + _HandleGenerationErrorInternal event, + Emitter emit, + ) { + String message = event.userFriendlyMessage ?? _getUserFriendlyErrorMessage(event.error); + // 🔧 新增：发生错误时立即取消生成流，避免SSE自动重连导致无限重试 + _generationStreamSubscription?.cancel(); + + // 优先处理超时：不切换到错误页，保留当前设定树，仅在顶部显示状态 + final errorString = event.error.toString().toLowerCase(); + final isTimeout = errorString.contains('timeout'); + + if (isTimeout) { + if (state is SettingGenerationInProgress) { + final currentState = state as SettingGenerationInProgress; + emit(currentState.copyWith( + isGenerating: false, + currentOperation: '请求超时，连接已断开。已保留当前设定内容，可稍后重试', + )); + return; + } + if (state is SettingGenerationCompleted) { + // Completed 状态无 currentOperation 字段，仅提示即可，不改变状态 + return; + } + if (state is SettingGenerationReady) { + final currentState = state as SettingGenerationReady; + emit(currentState.copyWith( + // Ready 状态下，仅提示，不破坏会话与策略 + )); + return; + } + } + + List sessions = []; + String? activeSessionId; + + if (state is SettingGenerationReady) { + sessions = (state as SettingGenerationReady).sessions; + activeSessionId = (state as SettingGenerationReady).activeSessionId; + // 🔧 Ready 状态下也确保停止生成标志 + emit((state as SettingGenerationReady).copyWith()); + } else if (state is SettingGenerationInProgress) { + sessions = (state as SettingGenerationInProgress).sessions; + activeSessionId = (state as SettingGenerationInProgress).activeSessionId; + // 🔧 确保停止生成并清空进度文案 + final currentState = state as SettingGenerationInProgress; + emit(currentState.copyWith( + isGenerating: false, + currentOperation: null, + )); + } else if (state is SettingGenerationCompleted) { + sessions = (state as SettingGenerationCompleted).sessions; + activeSessionId = (state as SettingGenerationCompleted).activeSessionId; + } + + // 在 NodeUpdating 期间，保持原态并弹Toast，不进入错误态 + if (state is SettingGenerationNodeUpdating) { + add(const _HandleGenerationCompleteInternal()); + return; + } + + emit(SettingGenerationError( + message: message, + error: event.error, + stackTrace: event.stackTrace, + isRecoverable: _isRecoverableError(event.error), + sessions: sessions, + activeSessionId: activeSessionId, + )); + } + + /// 处理生成完成 + void _onHandleGenerationComplete( + _HandleGenerationCompleteInternal event, + Emitter emit, + ) { + if (state is SettingGenerationInProgress) { + final currentState = state as SettingGenerationInProgress; + emit(currentState.copyWith( + isGenerating: false, + currentOperation: null, + )); + } + } + + /// 🚀 改进的渲染队列处理 + void _onProcessRenderQueue( + ProcessRenderQueueEvent event, + Emitter emit, + ) { + if (state is! SettingGenerationInProgress) return; + + final currentState = state as SettingGenerationInProgress; + + // 🚀 实时计算可渲染节点，不依赖过时的renderableNodeIds + final renderableNodeIds = _calculateRenderableNodesEfficiently( + currentState.activeSession.rootNodes, + currentState.renderQueue, + currentState.renderedNodeIds, + currentState.nodeRenderStates, + ); + + AppLogger.i(_tag, '🚀 实时计算渲染队列，可渲染节点: ${renderableNodeIds.length}'); + + // 过滤掉已经在渲染中或已渲染的节点 + final nodesToRender = renderableNodeIds.where((nodeId) { + final renderInfo = currentState.nodeRenderStates[nodeId]; + final isAlreadyProcessing = renderInfo?.state == NodeRenderState.rendering; + final isAlreadyRendered = currentState.renderedNodeIds.contains(nodeId); + return !isAlreadyProcessing && !isAlreadyRendered; + }).toList(); + + if (nodesToRender.isEmpty) { + AppLogger.i(_tag, '📝 没有新的节点需要渲染'); + return; + } + + // 🔧 关键修复：按父节点分组，避免同一父节点的子节点同时渲染 + final nodesByParent = >{}; + for (final nodeId in nodesToRender) { + final node = SettingNodeUtils.findNodeInTree(currentState.activeSession.rootNodes, nodeId); + if (node != null) { + final parentNode = SettingNodeUtils.findParentNodeInTree(currentState.activeSession.rootNodes, nodeId); + final parentKey = parentNode?.id ?? 'root'; + nodesByParent.putIfAbsent(parentKey, () => []).add(nodeId); + } + } + + AppLogger.i(_tag, '🚀 按父节点分组: ${nodesByParent.length}个父节点组'); + + // 🔧 交错渲染策略：每个父节点组只渲染第一个子节点，其余延迟处理 + final immediateNodes = []; + final delayedNodes = []; + + for (final entry in nodesByParent.entries) { + final parentKey = entry.key; + final childNodes = entry.value; + + if (childNodes.isNotEmpty) { + // 每个父节点组立即渲染第一个子节点 + immediateNodes.add(childNodes.first); + AppLogger.i(_tag, '⚡ 立即渲染: ${childNodes.first} (父节点: $parentKey)'); + + // 其余子节点延迟渲染 + if (childNodes.length > 1) { + delayedNodes.addAll(childNodes.skip(1)); + AppLogger.i(_tag, '⏰ 延迟渲染: ${childNodes.skip(1).join(', ')} (父节点: $parentKey)'); + } + } + } + + // 🔧 批量更新立即渲染的节点状态 + if (immediateNodes.isNotEmpty) { + final updatedNodeRenderStates = Map.from(currentState.nodeRenderStates); + final updatedRenderQueue = currentState.renderQueue.where((id) => !immediateNodes.contains(id)).toList(); + final updatedHighlightedNodeIds = Set.from(currentState.highlightedNodeIds); + + // 为立即渲染的节点设置渲染状态 + for (final nodeId in immediateNodes) { + updatedNodeRenderStates[nodeId] = NodeRenderInfo( + nodeId: nodeId, + state: NodeRenderState.rendering, + renderStartTime: DateTime.now(), + ); + updatedHighlightedNodeIds.add(nodeId); + + AppLogger.i(_tag, '▶️ 开始渲染节点: $nodeId'); + + // 🔧 设置完成渲染的定时器 + Timer(const Duration(milliseconds: 800), () { + if (!isClosed) { + AppLogger.i(_tag, '⏰ 触发节点渲染完成事件: $nodeId'); + add(CompleteNodeRenderEvent(nodeId)); + } else { + AppLogger.w(_tag, '⚠️ BLoC已关闭，跳过节点渲染完成: $nodeId'); + } + }); + } + + emit(currentState.copyWith( + nodeRenderStates: updatedNodeRenderStates, + renderQueue: updatedRenderQueue, + highlightedNodeIds: updatedHighlightedNodeIds, + )); + } + + // 🔧 延迟处理其余节点，避免同一帧内多次状态变化 + if (delayedNodes.isNotEmpty) { + Timer(const Duration(milliseconds: 200), () { + if (!isClosed && state is SettingGenerationInProgress) { + // 直接触发队列处理事件，让渲染队列自然处理延迟节点 + add(const ProcessRenderQueueEvent()); + } + }); + } + } + + // 🔧 修复：简化开始渲染节点的逻辑 + void _onStartNodeRender( + StartNodeRenderEvent event, + Emitter emit, + ) { + if (state is! SettingGenerationInProgress) return; + + final currentState = state as SettingGenerationInProgress; + final nodeId = event.nodeId; + + // 🔧 修复：检查节点是否已经在处理中，避免重复处理 + final renderInfo = currentState.nodeRenderStates[nodeId]; + if (renderInfo?.state == NodeRenderState.rendering || + currentState.renderedNodeIds.contains(nodeId)) { + AppLogger.w(_tag, '⚠️ 节点已在处理中，跳过: $nodeId'); + return; + } + + // 更新节点渲染状态为正在渲染 + final updatedNodeRenderStates = Map.from(currentState.nodeRenderStates); + updatedNodeRenderStates[nodeId] = NodeRenderInfo( + nodeId: nodeId, + state: NodeRenderState.rendering, + renderStartTime: DateTime.now(), + ); + + // 从渲染队列中移除 + final updatedRenderQueue = currentState.renderQueue.where((id) => id != nodeId).toList(); + + // 添加到高亮列表 + final updatedHighlightedNodeIds = Set.from(currentState.highlightedNodeIds)..add(nodeId); + + emit(currentState.copyWith( + nodeRenderStates: updatedNodeRenderStates, + renderQueue: updatedRenderQueue, + highlightedNodeIds: updatedHighlightedNodeIds, + )); + + AppLogger.i(_tag, '▶️ 开始渲染节点: $nodeId'); + + // 设置定时器自动完成渲染（模拟动画时间） + Timer(const Duration(milliseconds: 800), () { + if (!isClosed) { + AppLogger.i(_tag, '⏰ 触发节点渲染完成事件: $nodeId'); + add(CompleteNodeRenderEvent(nodeId)); + } else { + AppLogger.w(_tag, '⚠️ BLoC已关闭，跳过节点渲染完成: $nodeId'); + } + }); + } + + // 🔧 修复：完成节点渲染，支持多种状态 + void _onCompleteNodeRender( + CompleteNodeRenderEvent event, + Emitter emit, + ) { + AppLogger.i(_tag, '🔄 处理节点渲染完成事件: ${event.nodeId}'); + final nodeId = event.nodeId; + + // 🔧 关键修复：支持SettingGenerationInProgress和SettingGenerationCompleted两种状态 + if (state is SettingGenerationInProgress) { + final currentState = state as SettingGenerationInProgress; + _completeNodeRenderInProgress(currentState, nodeId, emit); + } else if (state is SettingGenerationCompleted) { + final currentState = state as SettingGenerationCompleted; + _completeNodeRenderInCompleted(currentState, nodeId, emit); + } else { + AppLogger.w(_tag, '⚠️ 状态不支持渲染完成: ${event.nodeId} (当前状态: ${state.runtimeType})'); + } + } + + /// 在InProgress状态下完成节点渲染 + void _completeNodeRenderInProgress( + SettingGenerationInProgress currentState, + String nodeId, + Emitter emit, + ) { + + // 🔧 修复：检查节点是否已经完成渲染，避免重复处理 + if (currentState.renderedNodeIds.contains(nodeId)) { + AppLogger.w(_tag, '⚠️ 节点已完成渲染，跳过: $nodeId'); + return; + } + + // 更新节点渲染状态为已渲染 + final updatedNodeRenderStates = Map.from(currentState.nodeRenderStates); + updatedNodeRenderStates[nodeId] = NodeRenderInfo( + nodeId: nodeId, + state: NodeRenderState.rendered, + renderStartTime: updatedNodeRenderStates[nodeId]?.renderStartTime, + renderDuration: updatedNodeRenderStates[nodeId]?.renderStartTime != null + ? DateTime.now().difference(updatedNodeRenderStates[nodeId]!.renderStartTime!) + : null, + ); + + // 添加到已渲染节点集合 + final beforeCount = currentState.renderedNodeIds.length; + final updatedRenderedNodeIds = Set.from(currentState.renderedNodeIds)..add(nodeId); + final afterCount = updatedRenderedNodeIds.length; + + AppLogger.i(_tag, '📊 更新已渲染节点集合: $nodeId (${beforeCount} -> ${afterCount})'); + + // 从高亮列表中移除 + final updatedHighlightedNodeIds = Set.from(currentState.highlightedNodeIds)..remove(nodeId); + + emit(currentState.copyWith( + nodeRenderStates: updatedNodeRenderStates, + renderedNodeIds: updatedRenderedNodeIds, + highlightedNodeIds: updatedHighlightedNodeIds, + )); + + AppLogger.i(_tag, '✅ 完成渲染节点: $nodeId, 总已渲染: ${afterCount}'); + + // 🔧 修复：使用更长的延迟处理，确保UI稳定后再处理下一批 + Timer(const Duration(milliseconds: 300), () { + if (!isClosed && state is SettingGenerationInProgress) { + final current = state as SettingGenerationInProgress; + // 只有当还有队列中的节点时才继续处理 + if (current.renderQueue.isNotEmpty) { + add(const ProcessRenderQueueEvent()); + } + } + }); + } + + /// 在Completed状态下完成节点渲染 + void _completeNodeRenderInCompleted( + SettingGenerationCompleted currentState, + String nodeId, + Emitter emit, + ) { + AppLogger.i(_tag, '🔄 在Completed状态下处理节点渲染完成: $nodeId'); + + // 🔧 检查节点是否已经完成渲染 + if (currentState.renderedNodeIds.contains(nodeId)) { + AppLogger.w(_tag, '⚠️ 节点已完成渲染，跳过: $nodeId'); + return; + } + + // 🔧 关键修复：在Completed状态下也要更新renderedNodeIds + final beforeCount = currentState.renderedNodeIds.length; + final updatedRenderedNodeIds = Set.from(currentState.renderedNodeIds)..add(nodeId); + final afterCount = updatedRenderedNodeIds.length; + + AppLogger.i(_tag, '📊 Completed状态下更新已渲染节点集合: $nodeId (${beforeCount} -> ${afterCount})'); + + // 更新节点渲染状态 + final updatedNodeRenderStates = Map.from(currentState.nodeRenderStates); + updatedNodeRenderStates[nodeId] = NodeRenderInfo( + nodeId: nodeId, + state: NodeRenderState.rendered, + renderStartTime: updatedNodeRenderStates[nodeId]?.renderStartTime, + renderDuration: updatedNodeRenderStates[nodeId]?.renderStartTime != null + ? DateTime.now().difference(updatedNodeRenderStates[nodeId]!.renderStartTime!) + : null, + ); + + // 🔧 发出更新后的Completed状态 + emit(SettingGenerationCompleted( + strategies: currentState.strategies, + sessions: currentState.sessions, + activeSessionId: currentState.activeSessionId, + activeSession: currentState.activeSession, + selectedNodeId: currentState.selectedNodeId, + viewMode: currentState.viewMode, + adjustmentPrompt: currentState.adjustmentPrompt, + pendingChanges: currentState.pendingChanges, + highlightedNodeIds: currentState.highlightedNodeIds, + editHistory: currentState.editHistory, + events: currentState.events, + message: currentState.message, + nodeRenderStates: updatedNodeRenderStates, + renderedNodeIds: updatedRenderedNodeIds, + )); + + AppLogger.i(_tag, '✅ Completed状态下完成渲染节点: $nodeId, 总已渲染: ${afterCount}'); + } + + // 工具方法 + + // 🔧 移除：_removeNodesFromTree函数不再使用（非删除式修改方案） + + /// 将新节点插入到树中的正确位置（支持层级结构） + List _insertNodeIntoTree( + List nodes, + SettingNode newNode, + String? parentPath, + ) { + // 如果没有父路径，添加到根级别 + if (parentPath == null || parentPath.isEmpty) { + AppLogger.i(_tag, '🌳 ${newNode.name} -> 根节点'); + return [...nodes, newNode]; + } + + // 处理路径：移除开头的/，然后split + String cleanPath = parentPath.startsWith('/') ? parentPath.substring(1) : parentPath; + if (cleanPath.isEmpty) { + AppLogger.i(_tag, '🌳 ${newNode.name} -> 根节点'); + return [...nodes, newNode]; + } + + final pathSegments = cleanPath.split('/').where((segment) => segment.isNotEmpty).toList(); + AppLogger.i(_tag, '🌳 ${newNode.name} -> ${pathSegments.join('/')}'); + + // 根据父路径查找正确的插入位置 + final result = _insertNodeAtPath(nodes, newNode, pathSegments); + + return result; + } + + /// 递归插入节点到指定路径 + List _insertNodeAtPath( + List nodes, + SettingNode newNode, + List pathSegments, + ) { + if (pathSegments.isEmpty) { + // 🔧 性能优化：若已存在同 id 节点，直接替换而非重复插入 + final existingIndex = nodes.indexWhere((n) => n.id == newNode.id); + if (existingIndex != -1) { + final replaced = [...nodes]; + replaced[existingIndex] = newNode; + return replaced; + } + return [...nodes, newNode]; + } + + final targetName = pathSegments.first; + final remainingPath = pathSegments.skip(1).toList(); + + // 先尝试按ID查找，如果找不到则按名称查找 + SettingNode? targetNode; + int targetIndex = -1; + + for (int i = 0; i < nodes.length; i++) { + final node = nodes[i]; + if (node.id == targetName || node.name == targetName) { + targetNode = node; + targetIndex = i; + break; + } + } + + // 如果找不到父节点，创建一个占位父节点 + if (targetNode == null) { + AppLogger.w(_tag, '🌳 创建占位父节点: $targetName'); + final placeholderParent = SettingNode( + id: 'placeholder_${targetName}_${DateTime.now().millisecondsSinceEpoch}', + name: targetName, + type: SettingType.lore, // 默认类型 + description: '占位节点，等待后续更新', + generationStatus: GenerationStatus.pending, + children: [], + ); + + // 将占位父节点添加到当前级别 + final updatedNodes = [...nodes, placeholderParent]; + targetNode = placeholderParent; + targetIndex = updatedNodes.length - 1; + + // 继续处理剩余路径 + if (remainingPath.isEmpty) { + // 这是目标父节点，添加子节点 + final currentChildren = targetNode.children ?? []; + // 去重：如果子节点已存在则替换 + int existingChildIndex = currentChildren.indexWhere((c) => c.id == newNode.id); + List updatedChildren; + if (existingChildIndex != -1) { + updatedChildren = [...currentChildren]; + updatedChildren[existingChildIndex] = newNode; + } else { + updatedChildren = [...currentChildren, newNode]; + } + final updatedNode = targetNode.copyWith(children: updatedChildren); + + // 替换原节点 + final finalNodes = [...updatedNodes]; + finalNodes[targetIndex] = updatedNode; + + return finalNodes; + } else { + // 继续向下递归 + final updatedChildren = _insertNodeAtPath( + targetNode.children ?? [], + newNode, + remainingPath, + ); + final updatedNode = targetNode.copyWith(children: updatedChildren); + + // 替换原节点 + final finalNodes = [...updatedNodes]; + finalNodes[targetIndex] = updatedNode; + + return finalNodes; + } + } + + if (remainingPath.isEmpty) { + // 这是目标父节点，添加子节点 + final currentChildren = targetNode.children ?? []; + // 去重：如果子节点已存在则替换 + int existingChildIndex = currentChildren.indexWhere((c) => c.id == newNode.id); + List updatedChildren; + if (existingChildIndex != -1) { + updatedChildren = [...currentChildren]; + updatedChildren[existingChildIndex] = newNode; + } else { + updatedChildren = [...currentChildren, newNode]; + } + final updatedNode = targetNode.copyWith(children: updatedChildren); + + // 替换原节点 + final updatedNodes = [...nodes]; + updatedNodes[targetIndex] = updatedNode; + + return updatedNodes; + } else { + // 继续向下递归 + final updatedChildren = _insertNodeAtPath( + targetNode.children ?? [], + newNode, + remainingPath, + ); + final updatedNode = targetNode.copyWith(children: updatedChildren); + + // 替换原节点 + final updatedNodes = [...nodes]; + updatedNodes[targetIndex] = updatedNode; + + return updatedNodes; + } + } + + /// 更新节点树中的节点 + List _updateNodeInTree( + List nodes, + String nodeId, + SettingNode updatedNode, + ) { + return nodes.map((node) { + if (node.id == nodeId) { + return updatedNode; + } + if (node.children != null) { + return node.copyWith( + children: _updateNodeInTree(node.children!, nodeId, updatedNode), + ); + } + return node; + }).toList(); + } + + /// 应用更改到节点树 + List _applyChangesToNodes( + List nodes, + Map changes, + ) { + return nodes.map((node) { + final updatedNode = changes[node.id] ?? node; + if (node.children != null) { + return updatedNode.copyWith( + children: _applyChangesToNodes(node.children!, changes), + ); + } + return updatedNode; + }).toList(); + } + + /// 获取用户友好的错误信息 + String _getUserFriendlyErrorMessage(dynamic error) { + final errorString = error.toString().toLowerCase(); + + if (errorString.contains('unknown strategy')) { + return '选择的生成策略不可用，请刷新页面后重试'; + } else if (errorString.contains('text_stage_empty') || errorString.contains('start_failed')) { + // 明确提示当前模型调用异常 + return '当前模型调用异常，请更换模型或稍后重试'; + } else if (errorString.contains('network') || errorString.contains('connection')) { + return '网络连接失败，请检查网络后重试'; + } else if (errorString.contains('timeout')) { + return '请求超时，请稍后重试'; + } else if (errorString.contains('unauthorized') || errorString.contains('forbidden')) { + return '没有权限执行该操作，请检查登录状态'; + } else if (errorString.contains('model') || errorString.contains('config')) { + return 'AI模型配置错误，请检查模型设置'; + } else if (errorString.contains('rate limit') || errorString.contains('quota')) { + return 'AI服务调用频繁，请稍后再试'; + } else { + return '生成过程中出现错误，请稍后重试'; + } + } + + /// 判断错误是否可恢复 + bool _isRecoverableError(dynamic error) { + final errorString = error.toString().toLowerCase(); + + // 不可恢复的错误 + if (errorString.contains('unauthorized') || + errorString.contains('forbidden') || + errorString.contains('invalid model') || + errorString.contains('configuration error')) { + return false; + } + + // 其他错误都认为可恢复 + return true; + } + + Future _onProcessPendingNodes( + _ProcessPendingNodes event, + Emitter emit, + ) async { + if (state is! SettingGenerationInProgress) return; + + final currentState = state as SettingGenerationInProgress; + if (currentState.pendingNodes.isEmpty) return; + + AppLogger.i(_tag, '🔄 处理暂存的 ${currentState.pendingNodes.length} 个节点'); + + var currentNodes = currentState.activeSession.rootNodes; + var updatedRenderQueue = List.from(currentState.renderQueue); + var updatedNodeRenderStates = Map.from(currentState.nodeRenderStates); + + // 1. 拓扑排序 + final sortedEvents = _topologicallySortNodes(currentState.pendingNodes); + + // 2. 批量插入 + for (final nodeEvent in sortedEvents) { + currentNodes = _insertNodeIntoTree( + currentNodes, + nodeEvent.node, + nodeEvent.parentPath, + ); + + updatedRenderQueue.add(nodeEvent.node.id); + updatedNodeRenderStates[nodeEvent.node.id] = NodeRenderInfo( + nodeId: nodeEvent.node.id, + state: NodeRenderState.pending, + ); + } + + final updatedSession = currentState.activeSession.copyWith(rootNodes: currentNodes); + final updatedSessions = currentState.sessions.map((session) { + return session.sessionId == currentState.activeSessionId ? updatedSession : session; + }).toList(); + + emit(currentState.copyWith( + sessions: updatedSessions, + activeSession: updatedSession, + pendingNodes: [], // Clear pending nodes + renderQueue: updatedRenderQueue, + nodeRenderStates: updatedNodeRenderStates, + currentOperation: '已处理 ${sortedEvents.length} 个新节点', + )); + + // 触发渲染队列处理 + add(const ProcessRenderQueueEvent()); + } + + /// 🚀 改进的拓扑排序算法，支持增量处理和已存在的节点 + List _improvedTopologicalSort( + List events, + List existingNodes, + ) { + if (events.isEmpty) return []; + + final nodes = events.map((e) => e.node).toList(); + final nodeMap = {for (var node in nodes) node.id: node}; + final eventMap = {for (var e in events) e.node.id: e}; + + // 构建已存在节点的ID集合 + final existingNodeIds = _collectAllNodeIds(existingNodes).toSet(); + + AppLogger.i(_tag, '🔄 拓扑排序 - 新节点: ${nodes.length}, 已存在: ${existingNodeIds.length}'); + + // 计算入度，考虑已存在的节点 + final inDegree = {for (var node in nodes) node.id: 0}; + final graph = {for (var node in nodes) node.id: []}; + + // 构建依赖图 + for (final node in nodes) { + final parentId = node.parentId; + + if (parentId != null) { + if (nodeMap.containsKey(parentId)) { + // 父节点在当前批次中 + graph[parentId]!.add(node.id); + inDegree[node.id] = (inDegree[node.id] ?? 0) + 1; + AppLogger.i(_tag, '📊 依赖关系: ${node.name} <- ${nodeMap[parentId]!.name}'); + } else if (existingNodeIds.contains(parentId)) { + // 父节点已存在，无需等待 + AppLogger.i(_tag, '✅ 父节点已存在: ${node.name}'); + // 入度保持为0，可以立即处理 + } else { + // 父节点既不在当前批次，也不存在，设置高入度等待 + inDegree[node.id] = 999; + AppLogger.w(_tag, '❌ 父节点不存在: ${node.name} (需要: $parentId)'); + } + } + } + + // Kahn算法进行拓扑排序 + final queue = inDegree.entries + .where((entry) => entry.value == 0) + .map((entry) => entry.key) + .toList(); + + final sortedIds = []; + final processedIds = {}; + + AppLogger.i(_tag, '🚀 开始排序，初始可处理: ${queue.length} 个节点'); + + while (queue.isNotEmpty) { + final nodeId = queue.removeAt(0); + + if (processedIds.contains(nodeId)) { + continue; // 避免重复处理 + } + + sortedIds.add(nodeId); + processedIds.add(nodeId); + + final nodeName = nodeMap[nodeId]?.name ?? nodeId; + AppLogger.i(_tag, '✅ 排序节点: $nodeName'); + + // 更新依赖此节点的其他节点 + if (graph.containsKey(nodeId)) { + for (final neighborId in graph[nodeId]!) { + if (!processedIds.contains(neighborId)) { + inDegree[neighborId] = (inDegree[neighborId] ?? 0) - 1; + if (inDegree[neighborId] == 0) { + queue.add(neighborId); + AppLogger.i(_tag, '➡️ 解锁节点: ${nodeMap[neighborId]?.name ?? neighborId}'); + } + } + } + } + } + + // 返回排序后的事件，过滤掉无法排序的节点 + final sortedEvents = sortedIds + .map((id) => eventMap[id]) + .where((e) => e != null) + .cast() + .toList(); + + // 检查是否有无法排序的节点（循环依赖或缺少父节点） + final missedNodes = nodes.where((node) => !processedIds.contains(node.id)).toList(); + if (missedNodes.isNotEmpty) { + AppLogger.w(_tag, '⚠️ 无法排序的节点: ${missedNodes.map((n) => n.name).join(', ')}'); + } + + AppLogger.i(_tag, '🎯 排序完成: ${sortedEvents.length}/${nodes.length} 个节点'); + return sortedEvents; + } + + /// 收集所有节点的ID（包括子节点） + List _collectAllNodeIds(List nodes) { + final ids = []; + for (final node in nodes) { + ids.add(node.id); + if (node.children != null) { + ids.addAll(_collectAllNodeIds(node.children!)); + } + } + return ids; + } + + /// 🚀 高效计算可渲染节点 + List _calculateRenderableNodesEfficiently( + List rootNodes, + List renderQueue, + Set renderedNodeIds, + Map nodeRenderStates, + ) { + final List renderable = []; + + AppLogger.i(_tag, '🔍 快速检查 ${renderQueue.length} 个待渲染节点，已渲染: ${renderedNodeIds.length}'); + + for (final nodeId in renderQueue) { + // 跳过已渲染或正在渲染的节点 + if (renderedNodeIds.contains(nodeId)) { + continue; + } + + final renderInfo = nodeRenderStates[nodeId]; + if (renderInfo?.state == NodeRenderState.rendering) { + continue; + } + + final node = SettingNodeUtils.findNodeInTree(rootNodes, nodeId); + if (node == null) { + AppLogger.w(_tag, '❌ 渲染队列中的节点不存在: $nodeId'); + continue; + } + + // 检查依赖关系 + final parentNode = SettingNodeUtils.findParentNodeInTree(rootNodes, nodeId); + + if (parentNode == null) { + // 根节点，可以渲染 + AppLogger.i(_tag, '✅ 根节点可渲染: ${node.name}'); + renderable.add(nodeId); + } else if (renderedNodeIds.contains(parentNode.id)) { + // 父节点已渲染，子节点可以渲染 + AppLogger.i(_tag, '✅ 父节点已渲染，可渲染: ${node.name}'); + renderable.add(nodeId); + } else { + AppLogger.i(_tag, '⏳ 等待父节点: ${node.name} <- ${parentNode.name}'); + } + } + + AppLogger.i(_tag, '🎯 高效计算完成: ${renderable.length} 个节点可立即渲染'); + return renderable; + } + + /// 🔧 保留原有的拓扑排序方法作为备用 + List _topologicallySortNodes(List events) { + final nodes = events.map((e) => e.node).toList(); + final nodeMap = {for (var node in nodes) node.id: node}; + final inDegree = {for (var node in nodes) node.id: 0}; + final graph = {for (var node in nodes) node.id: []}; + + for (final node in nodes) { + // 修正：使用node.parentId而不是从parentPath解析 + final parentId = node.parentId; + if (parentId != null && nodeMap.containsKey(parentId)) { + graph[parentId]!.add(node.id); + inDegree[node.id] = (inDegree[node.id] ?? 0) + 1; + } + } + + final queue = inDegree.entries + .where((entry) => entry.value == 0) + .map((entry) => entry.key) + .toList(); + + final sortedIds = []; + while (queue.isNotEmpty) { + final nodeId = queue.removeAt(0); + sortedIds.add(nodeId); + + if (graph.containsKey(nodeId)) { + for (final neighborId in graph[nodeId]!) { + inDegree[neighborId] = (inDegree[neighborId] ?? 0) - 1; + if (inDegree[neighborId] == 0) { + queue.add(neighborId); + } + } + } + } + + final eventMap = {for (var e in events) e.node.id: e}; + // 过滤掉可能因父节点不在当前批次而无法排序的节点 + return sortedIds.map((id) => eventMap[id]).where((e) => e != null).cast().toList(); + } +} + +// 内部事件类 + +/// 处理生成事件 +class _HandleGenerationEventInternal extends SettingGenerationBlocEvent { + final event_model.SettingGenerationEvent event; + + const _HandleGenerationEventInternal(this.event); + + @override + List get props => [event]; +} + +/// 处理生成错误 +class _HandleGenerationErrorInternal extends SettingGenerationBlocEvent { + final dynamic error; + final StackTrace? stackTrace; + final String? userFriendlyMessage; + + const _HandleGenerationErrorInternal(this.error, this.stackTrace, [this.userFriendlyMessage]); + + @override + List get props => [error, stackTrace, userFriendlyMessage]; +} + +/// 处理生成完成 +class _HandleGenerationCompleteInternal extends SettingGenerationBlocEvent { + const _HandleGenerationCompleteInternal(); +} + +class _ProcessPendingNodes extends SettingGenerationBlocEvent { + const _ProcessPendingNodes(); +} + +/// 定时器触发的超时检查内部事件 +class _TimeoutCheckInternal extends SettingGenerationBlocEvent { + const _TimeoutCheckInternal(); +} diff --git a/AINoval/lib/blocs/setting_generation/setting_generation_event.dart b/AINoval/lib/blocs/setting_generation/setting_generation_event.dart new file mode 100644 index 0000000..210c9d7 --- /dev/null +++ b/AINoval/lib/blocs/setting_generation/setting_generation_event.dart @@ -0,0 +1,482 @@ +import 'package:equatable/equatable.dart'; + +abstract class SettingGenerationBlocEvent extends Equatable { + const SettingGenerationBlocEvent(); + + @override + List get props => []; +} + +/// 加载可用策略 +class LoadStrategiesEvent extends SettingGenerationBlocEvent { + final String? novelId; + final String? userId; + + const LoadStrategiesEvent({ + this.novelId, + this.userId, + }); + + @override + List get props => [novelId, userId]; +} + +/// 加载历史记录 +class LoadHistoriesEvent extends SettingGenerationBlocEvent { + final String novelId; + final String userId; + final int page; + final int size; + + const LoadHistoriesEvent({ + required this.novelId, + required this.userId, + this.page = 0, + this.size = 20, + }); + + @override + List get props => [novelId, userId, page, size]; +} + +/// 从小说设定创建编辑会话 +class StartSessionFromNovelEvent extends SettingGenerationBlocEvent { + final String novelId; + final String editReason; + final String modelConfigId; + final bool createNewSnapshot; + + const StartSessionFromNovelEvent({ + required this.novelId, + required this.editReason, + required this.modelConfigId, + required this.createNewSnapshot, + }); + + @override + List get props => [novelId, editReason, modelConfigId, createNewSnapshot]; +} + +/// 开始生成设定 +class StartGenerationEvent extends SettingGenerationBlocEvent { + final String initialPrompt; + final String promptTemplateId; + final String? novelId; + final String modelConfigId; + final String? userId; + // 文本阶段公共模型透传（仅记录，不改变文本阶段默认使用私有模型） + final bool? usePublicTextModel; + final String? textPhasePublicProvider; + final String? textPhasePublicModelId; + + const StartGenerationEvent({ + required this.initialPrompt, + required this.promptTemplateId, + this.novelId, + required this.modelConfigId, + this.userId, + this.usePublicTextModel, + this.textPhasePublicProvider, + this.textPhasePublicModelId, + }); + + @override + List get props => [ + initialPrompt, + promptTemplateId, + novelId, + modelConfigId, + userId, + usePublicTextModel, + textPhasePublicProvider, + textPhasePublicModelId, + ]; +} + +/// 基于当前会话进行整体调整生成 +class AdjustGenerationEvent extends SettingGenerationBlocEvent { + final String sessionId; + final String adjustmentPrompt; + final String modelConfigId; + final String? promptTemplateId; + + const AdjustGenerationEvent({ + required this.sessionId, + required this.adjustmentPrompt, + required this.modelConfigId, + this.promptTemplateId, + }); + + @override + List get props => [sessionId, adjustmentPrompt, modelConfigId, promptTemplateId]; +} + +/// 修改节点 +class UpdateNodeEvent extends SettingGenerationBlocEvent { + final String nodeId; + final String modificationPrompt; + final String modelConfigId; + final String scope; // 'self' | 'self_and_children' | 'children_only' + + const UpdateNodeEvent({ + required this.nodeId, + required this.modificationPrompt, + required this.modelConfigId, + this.scope = 'self', + }); + + @override + List get props => [ + nodeId, + modificationPrompt, + modelConfigId, + scope, + ]; +} + +/// 选择节点 +class SelectNodeEvent extends SettingGenerationBlocEvent { + final String? nodeId; + + const SelectNodeEvent(this.nodeId); + + @override + List get props => [nodeId]; +} + +/// 切换视图模式 +class ToggleViewModeEvent extends SettingGenerationBlocEvent { + final String viewMode; // 'compact' | 'detailed' + + const ToggleViewModeEvent(this.viewMode); + + @override + List get props => [viewMode]; +} + +/// 应用待处理的更改 +class ApplyPendingChangesEvent extends SettingGenerationBlocEvent { + const ApplyPendingChangesEvent(); +} + +/// 取消待处理的更改 +class CancelPendingChangesEvent extends SettingGenerationBlocEvent { + const CancelPendingChangesEvent(); +} + +/// 撤销节点更改 +class UndoNodeChangeEvent extends SettingGenerationBlocEvent { + final String nodeId; + + const UndoNodeChangeEvent(this.nodeId); + + @override + List get props => [nodeId]; +} + +/// 保存生成的设定 +class SaveGeneratedSettingsEvent extends SettingGenerationBlocEvent { + final String? novelId; // 改为可空，支持独立快照 + final bool updateExisting; // 是否更新现有历史记录 + final String? targetHistoryId; // 目标历史记录ID + + const SaveGeneratedSettingsEvent( + this.novelId, { + this.updateExisting = false, + this.targetHistoryId, + }); + + @override + List get props => [novelId, updateExisting, targetHistoryId]; +} + +/// 创建新会话 +class CreateNewSessionEvent extends SettingGenerationBlocEvent { + const CreateNewSessionEvent(); +} + +/// 选择会话 +class SelectSessionEvent extends SettingGenerationBlocEvent { + final String sessionId; + final bool isHistorySession; + + const SelectSessionEvent( + this.sessionId, { + this.isHistorySession = false, + }); + + @override + List get props => [sessionId, isHistorySession]; +} + +/// 从历史记录创建编辑会话 +class CreateSessionFromHistoryEvent extends SettingGenerationBlocEvent { + final String historyId; + final String userId; + final String editReason; + final String modelConfigId; + + const CreateSessionFromHistoryEvent({ + required this.historyId, + required this.userId, + this.editReason = '从历史记录编辑', + required this.modelConfigId, + }); + + @override + List get props => [historyId, userId, editReason, modelConfigId]; +} + +/// 更新调整提示词 +class UpdateAdjustmentPromptEvent extends SettingGenerationBlocEvent { + final String prompt; + + const UpdateAdjustmentPromptEvent(this.prompt); + + @override + List get props => [prompt]; +} + +/// 重置状态事件 +class ResetEvent extends SettingGenerationBlocEvent { + const ResetEvent(); +} + +/// 重试事件（从错误状态恢复） +class RetryEvent extends SettingGenerationBlocEvent { + const RetryEvent(); +} + +/// 开始渲染节点事件 +class StartNodeRenderEvent extends SettingGenerationBlocEvent { + final String nodeId; + + const StartNodeRenderEvent(this.nodeId); + + @override + List get props => [nodeId]; +} + +/// 完成节点渲染事件 +class CompleteNodeRenderEvent extends SettingGenerationBlocEvent { + final String nodeId; + + const CompleteNodeRenderEvent(this.nodeId); + + @override + List get props => [nodeId]; +} + +/// 处理渲染队列事件 +class ProcessRenderQueueEvent extends SettingGenerationBlocEvent { + const ProcessRenderQueueEvent(); + + @override + List get props => []; +} + +/// 更新节点内容事件 +class UpdateNodeContentEvent extends SettingGenerationBlocEvent { + final String nodeId; + final String content; + + const UpdateNodeContentEvent({ + required this.nodeId, + required this.content, + }); + + @override + List get props => [nodeId, content]; +} + +/// 获取会话状态事件 +class GetSessionStatusEvent extends SettingGenerationBlocEvent { + final String sessionId; + + const GetSessionStatusEvent(this.sessionId); + + @override + List get props => [sessionId]; +} + +/// 取消会话事件 +class CancelSessionEvent extends SettingGenerationBlocEvent { + final String sessionId; + + const CancelSessionEvent(this.sessionId); + + @override + List get props => [sessionId]; +} + +// ==================== NOVEL_COMPOSE 事件族 ==================== + +/// 启动：只生成大纲 +class StartComposeOutlineEvent extends SettingGenerationBlocEvent { + final String? novelId; + final String userId; + final String modelConfigId; + final bool? isPublicModel; + final String? publicModelConfigId; + final String? settingSessionId; // 方案A：后端拉取会话转换 + final Map? contextSelections; // 直接透传已选上下文（可选） + final String? prompt; // 自由提示词 + final String? instructions; // 生成指令 + final int chapterCount; // 按章大纲数量（支持黄金三章=3） + final Map parameters; // 其他采样/模式参数 + + const StartComposeOutlineEvent({ + required this.userId, + required this.modelConfigId, + this.isPublicModel, + this.publicModelConfigId, + this.novelId, + this.settingSessionId, + this.contextSelections, + this.prompt, + this.instructions, + this.chapterCount = 3, + this.parameters = const {}, + }); +} + +/// 启动：直接生成章节（黄金三章或指定N章） +class StartComposeChaptersEvent extends SettingGenerationBlocEvent { + final String? novelId; + final String userId; + final String modelConfigId; + final bool? isPublicModel; + final String? publicModelConfigId; + final String? settingSessionId; + final Map? contextSelections; + final String? prompt; + final String? instructions; + final int chapterCount; // 生成章节数 + final Map parameters; + + const StartComposeChaptersEvent({ + required this.userId, + required this.modelConfigId, + this.isPublicModel, + this.publicModelConfigId, + this.novelId, + this.settingSessionId, + this.contextSelections, + this.prompt, + this.instructions, + this.chapterCount = 3, + this.parameters = const {}, + }); +} + +/// 启动：先大纲后章节（outline_plus_chapters） +class StartComposeBundleEvent extends SettingGenerationBlocEvent { + final String? novelId; + final String userId; + final String modelConfigId; + final bool? isPublicModel; + final String? publicModelConfigId; + final String? settingSessionId; + final Map? contextSelections; + final String? prompt; + final String? instructions; + final int chapterCount; // 需要的大纲/章节数量 + final Map parameters; + + const StartComposeBundleEvent({ + required this.userId, + required this.modelConfigId, + this.isPublicModel, + this.publicModelConfigId, + this.novelId, + this.settingSessionId, + this.contextSelections, + this.prompt, + this.instructions, + this.chapterCount = 3, + this.parameters = const {}, + }); +} + +/// 微调：针对已生成的大纲或章节进行整体或定向调整 +class RefineComposeEvent extends SettingGenerationBlocEvent { + final String? novelId; + final String userId; + final String modelConfigId; + final String? settingSessionId; + final Map? contextSelections; + final String? instructions; // 具体微调指令 + final Map parameters; // 可包含 chapterIndex、outlineText 等 + + const RefineComposeEvent({ + required this.userId, + required this.modelConfigId, + this.novelId, + this.settingSessionId, + this.contextSelections, + this.instructions, + this.parameters = const {}, + }); +} + +/// 取消写作编排流 +class CancelComposeEvent extends SettingGenerationBlocEvent { + final String connectionId; // SSE连接ID或业务自定义ID + const CancelComposeEvent(this.connectionId); + @override + List get props => [connectionId]; +} + +/// 获取用户历史记录事件 +class GetUserHistoriesEvent extends SettingGenerationBlocEvent { + final String? novelId; + final int page; + final int size; + + const GetUserHistoriesEvent({ + this.novelId, + this.page = 0, + this.size = 20, + }); + + @override + List get props => [novelId, page, size]; +} + +/// 删除历史记录事件 +class DeleteHistoryEvent extends SettingGenerationBlocEvent { + final String historyId; + + const DeleteHistoryEvent(this.historyId); + + @override + List get props => [historyId]; +} + +/// 复制历史记录事件 +class CopyHistoryEvent extends SettingGenerationBlocEvent { + final String historyId; + final String copyReason; + + const CopyHistoryEvent({ + required this.historyId, + required this.copyReason, + }); + + @override + List get props => [historyId, copyReason]; +} + +/// 恢复历史记录到小说事件 +class RestoreHistoryToNovelEvent extends SettingGenerationBlocEvent { + final String historyId; + final String novelId; + + const RestoreHistoryToNovelEvent({ + required this.historyId, + required this.novelId, + }); + + @override + List get props => [historyId, novelId]; +} diff --git a/AINoval/lib/blocs/setting_generation/setting_generation_state.dart b/AINoval/lib/blocs/setting_generation/setting_generation_state.dart new file mode 100644 index 0000000..b63e17a --- /dev/null +++ b/AINoval/lib/blocs/setting_generation/setting_generation_state.dart @@ -0,0 +1,536 @@ +import 'package:equatable/equatable.dart'; +import '../../models/setting_generation_session.dart'; +import '../../models/setting_node.dart'; +import '../../models/setting_generation_event.dart' as event_model; +import '../../models/compose_preview.dart'; +import '../../models/strategy_template_info.dart'; +import '../../utils/setting_node_utils.dart'; // 导入工具类 + +abstract class SettingGenerationState extends Equatable { + const SettingGenerationState(); + + @override + List get props => []; +} + +/// 初始状态 +class SettingGenerationInitial extends SettingGenerationState { + const SettingGenerationInitial(); +} + +/// 加载中 +class SettingGenerationLoading extends SettingGenerationState { + final String? message; + + const SettingGenerationLoading({this.message}); + + @override + List get props => [message]; +} + +/// 策略已加载 +class StrategiesLoaded extends SettingGenerationState { + final List strategies; + + const StrategiesLoaded(this.strategies); + + @override + List get props => [strategies]; +} + +/// 待机状态（准备开始生成） +class SettingGenerationReady extends SettingGenerationState { + final List strategies; + final List sessions; + final String? activeSessionId; + final String adjustmentPrompt; + final String viewMode; + + const SettingGenerationReady({ + required this.strategies, + this.sessions = const [], + this.activeSessionId, + this.adjustmentPrompt = '', + this.viewMode = 'compact', + }); + + @override + List get props => [ + strategies, + sessions, + activeSessionId, + adjustmentPrompt, + viewMode, + ]; + + SettingGenerationReady copyWith({ + List? strategies, + List? sessions, + String? activeSessionId, + String? adjustmentPrompt, + String? viewMode, + }) { + return SettingGenerationReady( + strategies: strategies ?? this.strategies, + sessions: sessions ?? this.sessions, + activeSessionId: activeSessionId ?? this.activeSessionId, + adjustmentPrompt: adjustmentPrompt ?? this.adjustmentPrompt, + viewMode: viewMode ?? this.viewMode, + ); + } +} + +/// 节点渲染状态枚举 +enum NodeRenderState { + pending, // 待渲染（在队列中） + rendering, // 正在渲染（动画中） + rendered, // 已渲染完成 +} + +/// 节点渲染信息 +class NodeRenderInfo { + final String nodeId; + final NodeRenderState state; + final DateTime? renderStartTime; + final Duration? renderDuration; + + const NodeRenderInfo({ + required this.nodeId, + required this.state, + this.renderStartTime, + this.renderDuration, + }); + + NodeRenderInfo copyWith({ + NodeRenderState? state, + DateTime? renderStartTime, + Duration? renderDuration, + }) { + return NodeRenderInfo( + nodeId: nodeId, + state: state ?? this.state, + renderStartTime: renderStartTime ?? this.renderStartTime, + renderDuration: renderDuration ?? this.renderDuration, + ); + } +} + +/// 生成中 +class SettingGenerationInProgress extends SettingGenerationState { + final List strategies; + final List sessions; + final String activeSessionId; + final SettingGenerationSession activeSession; + final String? selectedNodeId; + final String viewMode; + final String adjustmentPrompt; + final Map pendingChanges; + final Set highlightedNodeIds; + final Map> editHistory; + final List events; + final bool isGenerating; + final String? currentOperation; + // 新增：写作编排流的预览缓存（仅前端展示，不落库） + final List composePreview; + + // 新增的渲染状态管理字段 + final Map nodeRenderStates; + final List renderQueue; + final Set renderedNodeIds; + + final List pendingNodes; + // 粘性警告（例如余额不足提醒），不会被后续普通事件覆盖 + final String? stickyWarning; + + const SettingGenerationInProgress({ + required this.strategies, + required this.sessions, + required this.activeSessionId, + required this.activeSession, + this.selectedNodeId, + this.viewMode = 'compact', + this.adjustmentPrompt = '', + this.pendingChanges = const {}, + this.highlightedNodeIds = const {}, + this.editHistory = const {}, + this.isGenerating = false, + this.currentOperation, + this.composePreview = const [], + this.events = const [], + this.nodeRenderStates = const {}, + this.renderQueue = const [], + this.renderedNodeIds = const {}, + this.pendingNodes = const [], + this.stickyWarning, + }); + + @override + List get props => [ + strategies, + sessions, + activeSessionId, + activeSession, + selectedNodeId, + viewMode, + adjustmentPrompt, + pendingChanges, + highlightedNodeIds, + editHistory, + isGenerating, + currentOperation, + composePreview, + events, + nodeRenderStates, + renderQueue, + renderedNodeIds, + stickyWarning, + ]; + + SettingGenerationInProgress copyWith({ + List? strategies, + List? sessions, + String? activeSessionId, + SettingGenerationSession? activeSession, + String? selectedNodeId, + String? viewMode, + String? adjustmentPrompt, + Map? pendingChanges, + Set? highlightedNodeIds, + Map>? editHistory, + bool? isGenerating, + String? currentOperation, + List? composePreview, + List? events, + Map? nodeRenderStates, + List? renderQueue, + Set? renderedNodeIds, + List? pendingNodes, + String? stickyWarning, + }) { + return SettingGenerationInProgress( + strategies: strategies ?? this.strategies, + sessions: sessions ?? this.sessions, + activeSessionId: activeSessionId ?? this.activeSessionId, + activeSession: activeSession ?? this.activeSession, + selectedNodeId: selectedNodeId ?? this.selectedNodeId, + viewMode: viewMode ?? this.viewMode, + adjustmentPrompt: adjustmentPrompt ?? this.adjustmentPrompt, + pendingChanges: pendingChanges ?? this.pendingChanges, + highlightedNodeIds: highlightedNodeIds ?? this.highlightedNodeIds, + editHistory: editHistory ?? this.editHistory, + isGenerating: isGenerating ?? this.isGenerating, + currentOperation: currentOperation ?? this.currentOperation, + composePreview: composePreview ?? this.composePreview, + events: events ?? this.events, + nodeRenderStates: nodeRenderStates ?? this.nodeRenderStates, + renderQueue: renderQueue ?? this.renderQueue, + renderedNodeIds: renderedNodeIds ?? this.renderedNodeIds, + pendingNodes: pendingNodes ?? this.pendingNodes, + stickyWarning: stickyWarning ?? this.stickyWarning, + ); + } + + /// 获取当前选中的节点 + SettingNode? get selectedNode { + if (selectedNodeId == null) return null; + return SettingNodeUtils.findNodeInTree(activeSession.rootNodes, selectedNodeId!); + } + + /// 获取可以渲染的节点列表（父节点为空或已渲染） + List get renderableNodeIds { + return SettingNodeUtils.getRenderableNodeIds( + activeSession.rootNodes, + renderQueue, + renderedNodeIds, + ); + } +} + +/// 生成完成 +class SettingGenerationCompleted extends SettingGenerationState { + final List strategies; + final List sessions; + final String activeSessionId; + final SettingGenerationSession activeSession; + final String? selectedNodeId; + final String viewMode; + final String adjustmentPrompt; + final Map pendingChanges; + final Set highlightedNodeIds; + final Map> editHistory; + final List events; + final String message; + + // 新增的渲染状态管理字段 + final Map nodeRenderStates; + final Set renderedNodeIds; + final String? stickyWarning; + + const SettingGenerationCompleted({ + required this.strategies, + required this.sessions, + required this.activeSessionId, + required this.activeSession, + this.selectedNodeId, + this.viewMode = 'compact', + this.adjustmentPrompt = '', + this.pendingChanges = const {}, + this.highlightedNodeIds = const {}, + this.editHistory = const {}, + this.events = const [], + required this.message, + this.nodeRenderStates = const {}, + this.renderedNodeIds = const {}, + this.stickyWarning, + }); + + @override + List get props => [ + strategies, + sessions, + activeSessionId, + activeSession, + selectedNodeId, + viewMode, + adjustmentPrompt, + pendingChanges, + highlightedNodeIds, + editHistory, + events, + message, + nodeRenderStates, + renderedNodeIds, + stickyWarning, + ]; + + SettingGenerationCompleted copyWith({ + List? strategies, + List? sessions, + String? activeSessionId, + SettingGenerationSession? activeSession, + String? selectedNodeId, + String? viewMode, + String? adjustmentPrompt, + Map? pendingChanges, + Set? highlightedNodeIds, + Map>? editHistory, + List? events, + String? message, + Map? nodeRenderStates, + Set? renderedNodeIds, + String? stickyWarning, + }) { + return SettingGenerationCompleted( + strategies: strategies ?? this.strategies, + sessions: sessions ?? this.sessions, + activeSessionId: activeSessionId ?? this.activeSessionId, + activeSession: activeSession ?? this.activeSession, + selectedNodeId: selectedNodeId ?? this.selectedNodeId, + viewMode: viewMode ?? this.viewMode, + adjustmentPrompt: adjustmentPrompt ?? this.adjustmentPrompt, + pendingChanges: pendingChanges ?? this.pendingChanges, + highlightedNodeIds: highlightedNodeIds ?? this.highlightedNodeIds, + editHistory: editHistory ?? this.editHistory, + events: events ?? this.events, + message: message ?? this.message, + nodeRenderStates: nodeRenderStates ?? this.nodeRenderStates, + renderedNodeIds: renderedNodeIds ?? this.renderedNodeIds, + stickyWarning: stickyWarning ?? this.stickyWarning, + ); + } + + /// 获取当前选中的节点 + SettingNode? get selectedNode { + if (selectedNodeId == null) return null; + return SettingNodeUtils.findNodeInTree(activeSession.rootNodes, selectedNodeId!); + } +} + +/// 节点修改中状态（专门用于节点修改，避免整个设定树重新渲染） +class SettingGenerationNodeUpdating extends SettingGenerationState { + final List strategies; + final List sessions; + final String activeSessionId; + final SettingGenerationSession activeSession; + final String? selectedNodeId; + final String viewMode; + final String adjustmentPrompt; + final Map pendingChanges; + final Set highlightedNodeIds; + final Map> editHistory; + final List events; + final String message; + + // 节点修改特有字段 + final String updatingNodeId; // 正在修改的节点ID + final String modificationPrompt; // 修改提示词 + final String scope; // 修改范围 + final bool isUpdating; // 是否正在更新中 + + // 渲染状态管理字段 + final Map nodeRenderStates; + final Set renderedNodeIds; + + const SettingGenerationNodeUpdating({ + required this.strategies, + required this.sessions, + required this.activeSessionId, + required this.activeSession, + this.selectedNodeId, + this.viewMode = 'compact', + this.adjustmentPrompt = '', + this.pendingChanges = const {}, + this.highlightedNodeIds = const {}, + this.editHistory = const {}, + this.events = const [], + this.message = '', + required this.updatingNodeId, + this.modificationPrompt = '', + this.scope = 'self', + this.isUpdating = false, + this.nodeRenderStates = const {}, + this.renderedNodeIds = const {}, + }); + + @override + List get props => [ + strategies, + sessions, + activeSessionId, + activeSession, + selectedNodeId, + viewMode, + adjustmentPrompt, + pendingChanges, + highlightedNodeIds, + editHistory, + events, + message, + updatingNodeId, + modificationPrompt, + scope, + isUpdating, + nodeRenderStates, + renderedNodeIds, + ]; + + SettingGenerationNodeUpdating copyWith({ + List? strategies, + List? sessions, + String? activeSessionId, + SettingGenerationSession? activeSession, + String? selectedNodeId, + String? viewMode, + String? adjustmentPrompt, + Map? pendingChanges, + Set? highlightedNodeIds, + Map>? editHistory, + List? events, + String? message, + String? updatingNodeId, + String? modificationPrompt, + String? scope, + bool? isUpdating, + Map? nodeRenderStates, + Set? renderedNodeIds, + }) { + return SettingGenerationNodeUpdating( + strategies: strategies ?? this.strategies, + sessions: sessions ?? this.sessions, + activeSessionId: activeSessionId ?? this.activeSessionId, + activeSession: activeSession ?? this.activeSession, + selectedNodeId: selectedNodeId ?? this.selectedNodeId, + viewMode: viewMode ?? this.viewMode, + adjustmentPrompt: adjustmentPrompt ?? this.adjustmentPrompt, + pendingChanges: pendingChanges ?? this.pendingChanges, + highlightedNodeIds: highlightedNodeIds ?? this.highlightedNodeIds, + editHistory: editHistory ?? this.editHistory, + events: events ?? this.events, + message: message ?? this.message, + updatingNodeId: updatingNodeId ?? this.updatingNodeId, + modificationPrompt: modificationPrompt ?? this.modificationPrompt, + scope: scope ?? this.scope, + isUpdating: isUpdating ?? this.isUpdating, + nodeRenderStates: nodeRenderStates ?? this.nodeRenderStates, + renderedNodeIds: renderedNodeIds ?? this.renderedNodeIds, + ); + } + + /// 获取当前选中的节点 + SettingNode? get selectedNode { + if (selectedNodeId == null) return null; + return SettingNodeUtils.findNodeInTree(activeSession.rootNodes, selectedNodeId!); + } + + /// 获取正在修改的节点 + SettingNode? get updatingNode { + return SettingNodeUtils.findNodeInTree(activeSession.rootNodes, updatingNodeId); + } +} + +/// 保存成功 +class SettingGenerationSaved extends SettingGenerationState { + final List savedSettingIds; + final String message; + // 新增：保留会话列表和当前活跃会话ID，避免UI刷新 + final List sessions; + final String? activeSessionId; + + const SettingGenerationSaved({ + required this.savedSettingIds, + this.message = '设定已成功保存', + this.sessions = const [], + this.activeSessionId, + }); + + @override + List get props => [savedSettingIds, message, sessions, activeSessionId]; +} + +/// 错误状态 +class SettingGenerationError extends SettingGenerationState { + final String message; + final dynamic error; + final StackTrace? stackTrace; + final bool isRecoverable; + // 新增：保留会话列表和当前活跃会话 ID，避免 UI 在错误时丢失历史记录 + final List sessions; + final String? activeSessionId; + + const SettingGenerationError({ + required this.message, + this.error, + this.stackTrace, + this.isRecoverable = true, + this.sessions = const [], + this.activeSessionId, + }); + + @override + List get props => [ + message, + error, + stackTrace, + isRecoverable, + sessions, + activeSessionId, + ]; + + SettingGenerationError copyWith({ + String? message, + dynamic error, + StackTrace? stackTrace, + bool? isRecoverable, + List? sessions, + String? activeSessionId, + }) { + return SettingGenerationError( + message: message ?? this.message, + error: error ?? this.error, + stackTrace: stackTrace ?? this.stackTrace, + isRecoverable: isRecoverable ?? this.isRecoverable, + sessions: sessions ?? this.sessions, + activeSessionId: activeSessionId ?? this.activeSessionId, + ); + } +} diff --git a/AINoval/lib/blocs/sidebar/sidebar_bloc.dart b/AINoval/lib/blocs/sidebar/sidebar_bloc.dart new file mode 100644 index 0000000..e21768d --- /dev/null +++ b/AINoval/lib/blocs/sidebar/sidebar_bloc.dart @@ -0,0 +1,56 @@ +import 'package:bloc/bloc.dart'; +import 'package:equatable/equatable.dart'; +import 'package:ainoval/models/novel_structure.dart'; // Novel 模型 +import 'package:ainoval/services/api_service/repositories/editor_repository.dart'; // 引入 Repository +import 'package:ainoval/utils/logger.dart'; + +part 'sidebar_event.dart'; +part 'sidebar_state.dart'; + +class SidebarBloc extends Bloc { + final EditorRepository _editorRepository; // 依赖注入 EditorRepository + + SidebarBloc({required EditorRepository editorRepository}) + : _editorRepository = editorRepository, + super(SidebarInitial()) { + on(_onLoadNovelStructure); + } + + Future _onLoadNovelStructure( + LoadNovelStructure event, Emitter emit) async { + emit(SidebarLoading()); + try { + AppLogger.i('SidebarBloc', '开始加载小说结构和场景摘要: ${event.novelId}'); + + // 使用专门的API获取包含场景摘要的小说结构 + final novelWithSummaries = await _editorRepository.getNovelWithSceneSummaries(event.novelId, readOnly: true); + + if (novelWithSummaries != null) { + AppLogger.i('SidebarBloc', '成功加载小说结构和场景摘要'); + + // 记录每个章节的摘要信息，用于调试 + int chaptersWithScene = 0; + int totalScenes = 0; + for (final act in novelWithSummaries.acts) { + for (final chapter in act.chapters) { + if (chapter.scenes.isNotEmpty) { + chaptersWithScene++; + totalScenes += chapter.scenes.length; + } + } + } + + AppLogger.i('SidebarBloc', '小说结构信息: 共${novelWithSummaries.acts.length}卷, ' + '${chaptersWithScene}章含有场景, 总计${totalScenes}个场景'); + + emit(SidebarLoaded(novelStructure: novelWithSummaries)); + } else { + AppLogger.e('SidebarBloc', '加载小说结构和场景摘要失败: 返回null'); + emit(const SidebarError(message: '无法加载小说结构')); + } + } catch (e) { + AppLogger.e('SidebarBloc', '加载小说结构和场景摘要失败', e); + emit(SidebarError(message: '加载小说结构失败: ${e.toString()}')); + } + } +} \ No newline at end of file diff --git a/AINoval/lib/blocs/sidebar/sidebar_event.dart b/AINoval/lib/blocs/sidebar/sidebar_event.dart new file mode 100644 index 0000000..26895d6 --- /dev/null +++ b/AINoval/lib/blocs/sidebar/sidebar_event.dart @@ -0,0 +1,20 @@ +part of 'sidebar_bloc.dart'; + + + +abstract class SidebarEvent extends Equatable { + const SidebarEvent(); + + @override + List get props => []; +} + +// 加载小说结构和摘要事件 +class LoadNovelStructure extends SidebarEvent { + final String novelId; + + const LoadNovelStructure(this.novelId); + + @override + List get props => [novelId]; +} diff --git a/AINoval/lib/blocs/sidebar/sidebar_state.dart b/AINoval/lib/blocs/sidebar/sidebar_state.dart new file mode 100644 index 0000000..4f79f2f --- /dev/null +++ b/AINoval/lib/blocs/sidebar/sidebar_state.dart @@ -0,0 +1,30 @@ +part of 'sidebar_bloc.dart'; + +abstract class SidebarState extends Equatable { + const SidebarState(); + + @override + List get props => []; +} + +class SidebarInitial extends SidebarState {} + +class SidebarLoading extends SidebarState {} + +class SidebarLoaded extends SidebarState { + final Novel novelStructure; // 包含完整结构和场景摘要的小说对象 + + const SidebarLoaded({required this.novelStructure}); + + @override + List get props => [novelStructure]; +} + +class SidebarError extends SidebarState { + final String message; + + const SidebarError({required this.message}); + + @override + List get props => [message]; +} \ No newline at end of file diff --git a/AINoval/lib/blocs/subscription/subscription_bloc.dart b/AINoval/lib/blocs/subscription/subscription_bloc.dart new file mode 100644 index 0000000..2b05312 --- /dev/null +++ b/AINoval/lib/blocs/subscription/subscription_bloc.dart @@ -0,0 +1,99 @@ +import 'package:flutter_bloc/flutter_bloc.dart'; +import 'package:equatable/equatable.dart'; + +import '../../services/api_service/repositories/impl/subscription_repository_impl.dart'; +import '../../models/admin/subscription_models.dart'; + +part 'subscription_event.dart'; +part 'subscription_state.dart'; + +class SubscriptionBloc extends Bloc { + final SubscriptionRepositoryImpl subscriptionRepository; + + SubscriptionBloc(this.subscriptionRepository) : super(SubscriptionInitial()) { + on(_onLoadSubscriptionPlans); + on(_onLoadSubscriptionStatistics); + on(_onCreateSubscriptionPlan); + on(_onUpdateSubscriptionPlan); + on(_onDeleteSubscriptionPlan); + on(_onToggleSubscriptionPlanStatus); + } + + Future _onLoadSubscriptionPlans( + LoadSubscriptionPlans event, + Emitter emit, + ) async { + emit(SubscriptionLoading()); + try { + final plans = await subscriptionRepository.getAllPlans(); + emit(SubscriptionPlansLoaded(plans)); + } catch (e) { + emit(SubscriptionError(e.toString())); + } + } + + Future _onLoadSubscriptionStatistics( + LoadSubscriptionStatistics event, + Emitter emit, + ) async { + emit(SubscriptionLoading()); + try { + final statistics = await subscriptionRepository.getSubscriptionStatistics(); + emit(SubscriptionStatisticsLoaded(statistics)); + } catch (e) { + emit(SubscriptionError(e.toString())); + } + } + + Future _onCreateSubscriptionPlan( + CreateSubscriptionPlan event, + Emitter emit, + ) async { + try { + await subscriptionRepository.createPlan(event.plan); + // 重新加载订阅计划列表 + add(LoadSubscriptionPlans()); + } catch (e) { + emit(SubscriptionError(e.toString())); + } + } + + Future _onUpdateSubscriptionPlan( + UpdateSubscriptionPlan event, + Emitter emit, + ) async { + try { + await subscriptionRepository.updatePlan(event.planId, event.plan); + // 重新加载订阅计划列表 + add(LoadSubscriptionPlans()); + } catch (e) { + emit(SubscriptionError(e.toString())); + } + } + + Future _onDeleteSubscriptionPlan( + DeleteSubscriptionPlan event, + Emitter emit, + ) async { + try { + await subscriptionRepository.deletePlan(event.planId); + // 重新加载订阅计划列表 + add(LoadSubscriptionPlans()); + } catch (e) { + emit(SubscriptionError(e.toString())); + } + } + + Future _onToggleSubscriptionPlanStatus( + ToggleSubscriptionPlanStatus event, + Emitter emit, + ) async { + try { + await subscriptionRepository.togglePlanStatus(event.planId, event.active); + // 重新加载订阅计划列表 + add(LoadSubscriptionPlans()); + } catch (e) { + emit(SubscriptionError(e.toString())); + } + } +} \ No newline at end of file diff --git a/AINoval/lib/blocs/subscription/subscription_event.dart b/AINoval/lib/blocs/subscription/subscription_event.dart new file mode 100644 index 0000000..d9aafee --- /dev/null +++ b/AINoval/lib/blocs/subscription/subscription_event.dart @@ -0,0 +1,56 @@ +part of 'subscription_bloc.dart'; + +abstract class SubscriptionEvent extends Equatable { + const SubscriptionEvent(); + + @override + List get props => []; +} + +class LoadSubscriptionPlans extends SubscriptionEvent {} + +class LoadSubscriptionStatistics extends SubscriptionEvent {} + +class CreateSubscriptionPlan extends SubscriptionEvent { + final SubscriptionPlan plan; + + const CreateSubscriptionPlan(this.plan); + + @override + List get props => [plan]; +} + +class UpdateSubscriptionPlan extends SubscriptionEvent { + final String planId; + final SubscriptionPlan plan; + + const UpdateSubscriptionPlan({ + required this.planId, + required this.plan, + }); + + @override + List get props => [planId, plan]; +} + +class DeleteSubscriptionPlan extends SubscriptionEvent { + final String planId; + + const DeleteSubscriptionPlan(this.planId); + + @override + List get props => [planId]; +} + +class ToggleSubscriptionPlanStatus extends SubscriptionEvent { + final String planId; + final bool active; + + const ToggleSubscriptionPlanStatus({ + required this.planId, + required this.active, + }); + + @override + List get props => [planId, active]; +} \ No newline at end of file diff --git a/AINoval/lib/blocs/subscription/subscription_state.dart b/AINoval/lib/blocs/subscription/subscription_state.dart new file mode 100644 index 0000000..4d60498 --- /dev/null +++ b/AINoval/lib/blocs/subscription/subscription_state.dart @@ -0,0 +1,39 @@ +part of 'subscription_bloc.dart'; + +abstract class SubscriptionState extends Equatable { + const SubscriptionState(); + + @override + List get props => []; +} + +class SubscriptionInitial extends SubscriptionState {} + +class SubscriptionLoading extends SubscriptionState {} + +class SubscriptionError extends SubscriptionState { + final String message; + + const SubscriptionError(this.message); + + @override + List get props => [message]; +} + +class SubscriptionPlansLoaded extends SubscriptionState { + final List plans; + + const SubscriptionPlansLoaded(this.plans); + + @override + List get props => [plans]; +} + +class SubscriptionStatisticsLoaded extends SubscriptionState { + final SubscriptionStatistics statistics; + + const SubscriptionStatisticsLoaded(this.statistics); + + @override + List get props => [statistics]; +} \ No newline at end of file diff --git a/AINoval/lib/blocs/theme/theme_bloc.dart b/AINoval/lib/blocs/theme/theme_bloc.dart new file mode 100644 index 0000000..dac7ebb --- /dev/null +++ b/AINoval/lib/blocs/theme/theme_bloc.dart @@ -0,0 +1,98 @@ +import 'package:flutter/material.dart'; +import 'package:flutter_bloc/flutter_bloc.dart'; +import 'package:shared_preferences/shared_preferences.dart'; +import 'theme_event.dart'; +import 'theme_state.dart'; + +class ThemeBloc extends Bloc { + static const String themeKey = 'theme_mode'; + + ThemeBloc() : super(const ThemeState(themeMode: ThemeMode.system)) { + on(_onThemeInitialize); + on(_onThemeChanged); + on(_onThemeToggled); + } + + Future _onThemeInitialize( + ThemeInitialize event, + Emitter emit, + ) async { + emit(state.copyWith(isLoading: true)); + + try { + final prefs = await SharedPreferences.getInstance(); + final themeModeString = prefs.getString(themeKey); + + ThemeMode themeMode = ThemeMode.system; + if (themeModeString != null) { + switch (themeModeString) { + case 'light': + themeMode = ThemeMode.light; + break; + case 'dark': + themeMode = ThemeMode.dark; + break; + case 'system': + themeMode = ThemeMode.system; + break; + } + } + + emit(state.copyWith( + themeMode: themeMode, + isLoading: false, + )); + } catch (e) { + emit(state.copyWith( + themeMode: ThemeMode.system, + isLoading: false, + )); + } + } + + Future _onThemeChanged( + ThemeChanged event, + Emitter emit, + ) async { + emit(state.copyWith(themeMode: event.themeMode)); + + try { + final prefs = await SharedPreferences.getInstance(); + String themeModeString; + switch (event.themeMode) { + case ThemeMode.light: + themeModeString = 'light'; + break; + case ThemeMode.dark: + themeModeString = 'dark'; + break; + case ThemeMode.system: + themeModeString = 'system'; + break; + } + await prefs.setString(themeKey, themeModeString); + } catch (e) { + // 静默处理存储错误 + } + } + + Future _onThemeToggled( + ThemeToggled event, + Emitter emit, + ) async { + ThemeMode newThemeMode; + switch (state.themeMode) { + case ThemeMode.light: + newThemeMode = ThemeMode.dark; + break; + case ThemeMode.dark: + newThemeMode = ThemeMode.system; + break; + case ThemeMode.system: + newThemeMode = ThemeMode.light; + break; + } + + add(ThemeChanged(newThemeMode)); + } +} \ No newline at end of file diff --git a/AINoval/lib/blocs/theme/theme_event.dart b/AINoval/lib/blocs/theme/theme_event.dart new file mode 100644 index 0000000..1c263d0 --- /dev/null +++ b/AINoval/lib/blocs/theme/theme_event.dart @@ -0,0 +1,13 @@ +import 'package:flutter/material.dart'; + +abstract class ThemeEvent {} + +class ThemeInitialize extends ThemeEvent {} + +class ThemeChanged extends ThemeEvent { + final ThemeMode themeMode; + + ThemeChanged(this.themeMode); +} + +class ThemeToggled extends ThemeEvent {} \ No newline at end of file diff --git a/AINoval/lib/blocs/theme/theme_state.dart b/AINoval/lib/blocs/theme/theme_state.dart new file mode 100644 index 0000000..0319408 --- /dev/null +++ b/AINoval/lib/blocs/theme/theme_state.dart @@ -0,0 +1,25 @@ +import 'package:flutter/material.dart'; + +class ThemeState { + final ThemeMode themeMode; + final bool isLoading; + + const ThemeState({ + required this.themeMode, + this.isLoading = false, + }); + + ThemeState copyWith({ + ThemeMode? themeMode, + bool? isLoading, + }) { + return ThemeState( + themeMode: themeMode ?? this.themeMode, + isLoading: isLoading ?? this.isLoading, + ); + } + + bool get isDarkMode => themeMode == ThemeMode.dark; + bool get isLightMode => themeMode == ThemeMode.light; + bool get isSystemMode => themeMode == ThemeMode.system; +} \ No newline at end of file diff --git a/AINoval/lib/blocs/universal_ai/universal_ai_bloc.dart b/AINoval/lib/blocs/universal_ai/universal_ai_bloc.dart new file mode 100644 index 0000000..30614e3 --- /dev/null +++ b/AINoval/lib/blocs/universal_ai/universal_ai_bloc.dart @@ -0,0 +1,250 @@ +import 'dart:async'; +import 'package:bloc/bloc.dart'; +import 'package:ainoval/services/api_service/repositories/universal_ai_repository.dart'; +import 'package:ainoval/models/ai_request_models.dart'; +import 'package:ainoval/utils/logger.dart'; +import 'universal_ai_event.dart'; +import 'universal_ai_state.dart'; + +/// 通用AI请求BLoC +class UniversalAIBloc extends Bloc { + final UniversalAIRepository _repository; + StreamSubscription? _streamSubscription; + + UniversalAIBloc({ + required UniversalAIRepository repository, + }) : _repository = repository, + super(const UniversalAIInitial()) { + on(_onSendAIRequest); + on(_onSendAIStreamRequest); + on(_onPreviewAIRequest); + on(_onEstimateCost); + on(_onStopStreamRequest); + on(_onClearResponse); + on(_onResetState); + } + + /// 处理发送AI请求事件（非流式） + Future _onSendAIRequest( + SendAIRequestEvent event, + Emitter emit, + ) async { + try { + emit(const UniversalAILoading(message: '正在发送请求...')); + + AppLogger.d('UniversalAIBloc', '发送非流式AI请求: ${event.request.requestType}'); + + final response = await _repository.sendRequest(event.request); + + emit(UniversalAISuccess(response: response)); + + AppLogger.d('UniversalAIBloc', '非流式AI请求完成'); + } catch (e, stackTrace) { + AppLogger.e('UniversalAIBloc', '发送AI请求失败', e, stackTrace); + emit(UniversalAIError( + message: '请求失败: ${e.toString()}', + details: stackTrace.toString(), + )); + } + } + + /// 处理发送流式AI请求事件 + Future _onSendAIStreamRequest( + SendAIStreamRequestEvent event, + Emitter emit, + ) async { + try { + // 先取消之前的流式请求 + await _streamSubscription?.cancel(); + + emit(const UniversalAILoading(message: '正在连接AI服务...')); + + AppLogger.d('UniversalAIBloc', '开始流式AI请求: ${event.request.requestType}'); + + StringBuffer buffer = StringBuffer(); + int tokenCount = 0; + bool isStreamCompleted = false; + + final stream = _repository.streamRequest(event.request); + + // 🚀 使用 emit.forEach 确保在事件处理器内部处理完整个流 + await emit.forEach( + stream, + onData: (response) { + // 🚀 检查是否收到结束信号 + if (response.finishReason != null) { + AppLogger.i('UniversalAIBloc', '收到流式生成结束信号: ${response.finishReason}'); + isStreamCompleted = true; + + // 🚀 立即返回成功状态，不再发送流式状态 + return UniversalAISuccess( + response: UniversalAIResponse( + id: response.id, + requestType: event.request.requestType, + content: buffer.toString(), + finishReason: response.finishReason, + model: response.model, + createdAt: response.createdAt, + metadata: response.metadata, + ), + isStreaming: false, // 标记为非流式状态 + ); + } + + // 🚀 只有在未完成时才累积内容 + if (!isStreamCompleted && response.content.isNotEmpty) { + buffer.write(response.content); + tokenCount += response.tokenUsage?.completionTokens ?? 1; + + //AppLogger.v('UniversalAIBloc', '收到流式响应片段，长度: ${response.content.length}'); + + return UniversalAIStreaming( + partialResponse: buffer.toString(), + tokenCount: tokenCount, + ); + } + + // 🚀 如果已完成或内容为空，保持当前状态 + return emit.isDone ? const UniversalAIInitial() : const UniversalAIStreaming(partialResponse: ''); + }, + onError: (error, stackTrace) { + AppLogger.e('UniversalAIBloc', '流式AI请求错误', error, stackTrace); + return UniversalAIError( + message: '流式请求失败: ${error.toString()}', + details: stackTrace.toString(), + ); + }, + ); + + // 🚀 如果流正常结束但没有收到结束信号，手动发出成功状态 + if (!isStreamCompleted && !emit.isDone) { + AppLogger.d('UniversalAIBloc', '流式AI请求完成（无结束信号）'); + emit(UniversalAISuccess( + response: UniversalAIResponse( + id: DateTime.now().millisecondsSinceEpoch.toString(), + requestType: event.request.requestType, + content: buffer.toString(), + finishReason: 'stop', + ), + isStreaming: false, + )); + } + + } catch (e, stackTrace) { + AppLogger.e('UniversalAIBloc', '流式AI请求失败', e, stackTrace); + emit(UniversalAIError( + message: '流式请求失败: ${e.toString()}', + details: stackTrace.toString(), + )); + } + } + + /// 处理预览AI请求事件 + Future _onPreviewAIRequest( + PreviewAIRequestEvent event, + Emitter emit, + ) async { + try { + emit(const UniversalAILoading(message: '正在生成预览...')); + + AppLogger.d('UniversalAIBloc', '预览AI请求: ${event.request.requestType}'); + + final previewResponse = await _repository.previewRequest(event.request); + + emit(UniversalAIPreviewSuccess( + previewResponse: previewResponse, + request: event.request, + )); + + AppLogger.d('UniversalAIBloc', '预览生成完成'); + } catch (e, stackTrace) { + AppLogger.e('UniversalAIBloc', '预览AI请求失败', e, stackTrace); + emit(UniversalAIError( + message: '预览失败: ${e.toString()}', + details: stackTrace.toString(), + )); + } + } + + /// 🚀 新增：处理积分预估事件 + Future _onEstimateCost( + EstimateCostEvent event, + Emitter emit, + ) async { + try { + emit(const UniversalAILoading(message: '正在预估积分成本...')); + + AppLogger.d('UniversalAIBloc', '预估AI请求积分成本: ${event.request.requestType}'); + + final costEstimation = await _repository.estimateCost(event.request); + + if (costEstimation.success) { + emit(UniversalAICostEstimationSuccess( + costEstimation: costEstimation, + request: event.request, + )); + + AppLogger.d('UniversalAIBloc', '积分预估完成: ${costEstimation.estimatedCost}积分'); + } else { + emit(UniversalAIError( + message: costEstimation.errorMessage ?? '积分预估失败', + canRetry: true, + )); + } + } catch (e, stackTrace) { + AppLogger.e('UniversalAIBloc', '积分预估失败', e, stackTrace); + emit(UniversalAIError( + message: '积分预估失败: ${e.toString()}', + details: stackTrace.toString(), + canRetry: true, + )); + } + } + + /// 处理停止流式请求事件 + Future _onStopStreamRequest( + StopStreamRequestEvent event, + Emitter emit, + ) async { + AppLogger.d('UniversalAIBloc', '停止流式请求'); + + await _streamSubscription?.cancel(); + _streamSubscription = null; + + // 保留当前的部分响应 + String? partialResponse; + if (state is UniversalAIStreaming) { + partialResponse = (state as UniversalAIStreaming).partialResponse; + } + + emit(UniversalAICancelled(partialResponse: partialResponse)); + } + + /// 处理清除响应事件 + Future _onClearResponse( + ClearResponseEvent event, + Emitter emit, + ) async { + AppLogger.d('UniversalAIBloc', '清除响应'); + emit(const UniversalAIInitial()); + } + + /// 处理重置状态事件 + Future _onResetState( + ResetStateEvent event, + Emitter emit, + ) async { + AppLogger.d('UniversalAIBloc', '重置状态'); + + await _streamSubscription?.cancel(); + _streamSubscription = null; + + emit(const UniversalAIInitial()); + } + + @override + Future close() { + _streamSubscription?.cancel(); + return super.close(); + } +} \ No newline at end of file diff --git a/AINoval/lib/blocs/universal_ai/universal_ai_event.dart b/AINoval/lib/blocs/universal_ai/universal_ai_event.dart new file mode 100644 index 0000000..39f544e --- /dev/null +++ b/AINoval/lib/blocs/universal_ai/universal_ai_event.dart @@ -0,0 +1,65 @@ +import 'package:ainoval/models/ai_request_models.dart'; +import 'package:equatable/equatable.dart'; + +/// 通用AI请求事件基类 +abstract class UniversalAIEvent extends Equatable { + const UniversalAIEvent(); + + @override + List get props => []; +} + +/// 发送AI请求事件（非流式） +class SendAIRequestEvent extends UniversalAIEvent { + const SendAIRequestEvent(this.request); + + final UniversalAIRequest request; + + @override + List get props => [request]; +} + +/// 发送流式AI请求事件 +class SendAIStreamRequestEvent extends UniversalAIEvent { + const SendAIStreamRequestEvent(this.request); + + final UniversalAIRequest request; + + @override + List get props => [request]; +} + +/// 预览AI请求事件 +class PreviewAIRequestEvent extends UniversalAIEvent { + const PreviewAIRequestEvent(this.request); + + final UniversalAIRequest request; + + @override + List get props => [request]; +} + +/// 停止流式请求事件 +class StopStreamRequestEvent extends UniversalAIEvent { + const StopStreamRequestEvent(); +} + +/// 清除响应事件 +class ClearResponseEvent extends UniversalAIEvent { + const ClearResponseEvent(); +} + +/// 重置状态事件 +class ResetStateEvent extends UniversalAIEvent { + const ResetStateEvent(); +} + +/// 🚀 新增：积分预估事件 +class EstimateCostEvent extends UniversalAIEvent { + const EstimateCostEvent(this.request); + + final UniversalAIRequest request; + + @override + List get props => [request]; +} \ No newline at end of file diff --git a/AINoval/lib/blocs/universal_ai/universal_ai_state.dart b/AINoval/lib/blocs/universal_ai/universal_ai_state.dart new file mode 100644 index 0000000..dbfbe8f --- /dev/null +++ b/AINoval/lib/blocs/universal_ai/universal_ai_state.dart @@ -0,0 +1,113 @@ +import 'package:ainoval/models/ai_request_models.dart'; +import 'package:equatable/equatable.dart'; + +/// 通用AI请求状态基类 +abstract class UniversalAIState extends Equatable { + const UniversalAIState(); + + @override + List get props => []; +} + +/// 初始状态 +class UniversalAIInitial extends UniversalAIState { + const UniversalAIInitial(); +} + +/// 加载中状态 +class UniversalAILoading extends UniversalAIState { + const UniversalAILoading({ + this.progress, + this.message, + }); + + final double? progress; + final String? message; + + @override + List get props => [progress, message]; +} + +/// 流式响应进行中状态 +class UniversalAIStreaming extends UniversalAIState { + const UniversalAIStreaming({ + required this.partialResponse, + this.tokenCount = 0, + }); + + final String partialResponse; + final int tokenCount; + + @override + List get props => [partialResponse, tokenCount]; +} + +/// 请求成功状态 +class UniversalAISuccess extends UniversalAIState { + const UniversalAISuccess({ + required this.response, + this.isStreaming = false, + }); + + final UniversalAIResponse response; + final bool isStreaming; + + @override + List get props => [response, isStreaming]; +} + +/// 预览成功状态 +class UniversalAIPreviewSuccess extends UniversalAIState { + const UniversalAIPreviewSuccess({ + required this.previewResponse, + required this.request, + }); + + final UniversalAIPreviewResponse previewResponse; + final UniversalAIRequest request; + + @override + List get props => [previewResponse, request]; +} + +/// 错误状态 +class UniversalAIError extends UniversalAIState { + const UniversalAIError({ + required this.message, + this.details, + this.canRetry = true, + }); + + final String message; + final String? details; + final bool canRetry; + + @override + List get props => [message, details, canRetry]; +} + +/// 请求被取消状态 +class UniversalAICancelled extends UniversalAIState { + const UniversalAICancelled({ + this.partialResponse, + }); + + final String? partialResponse; + + @override + List get props => [partialResponse]; +} + +/// 🚀 新增：积分预估成功状态 +class UniversalAICostEstimationSuccess extends UniversalAIState { + const UniversalAICostEstimationSuccess({ + required this.costEstimation, + required this.request, + }); + + final CostEstimationResponse costEstimation; + final UniversalAIRequest request; + + @override + List get props => [costEstimation, request]; +} \ No newline at end of file diff --git a/AINoval/lib/components/editable_title.dart b/AINoval/lib/components/editable_title.dart new file mode 100644 index 0000000..ea9056e --- /dev/null +++ b/AINoval/lib/components/editable_title.dart @@ -0,0 +1,127 @@ +import 'dart:async'; + +import 'package:flutter/material.dart'; + +class Debouncer { + + Debouncer({this.delay = const Duration(milliseconds: 500)}); + Timer? _timer; + final Duration delay; + + void run(Function() action) { + _timer?.cancel(); + _timer = Timer(delay, action); + } + + void dispose() { + _timer?.cancel(); + } +} + +class EditableTitle extends StatefulWidget { + + const EditableTitle({ + Key? key, + required this.initialText, + this.onChanged, + this.onSubmitted, + this.commitOnBlur = true, + this.style, + this.textAlign = TextAlign.left, + this.autofocus = false, + }) : super(key: key); + final String initialText; + // 可选：仅用于本地UI联动（不做持久化） + final Function(String)? onChanged; + // 提交时回调：回车或失焦触发 + final Function(String)? onSubmitted; + // 失焦时是否提交 + final bool commitOnBlur; + final TextStyle? style; + final TextAlign textAlign; + final bool autofocus; + + @override + State createState() => _EditableTitleState(); +} + +class _EditableTitleState extends State { + late TextEditingController _controller; + late Debouncer _debouncer; + late FocusNode _focusNode; + String _lastCommittedText = ''; + + @override + void initState() { + super.initState(); + _controller = TextEditingController(text: widget.initialText); + _debouncer = Debouncer(); + _focusNode = FocusNode(); + _lastCommittedText = widget.initialText; + + _focusNode.addListener(() { + if (!_focusNode.hasFocus && widget.commitOnBlur) { + _commitIfChanged(); + } + }); + } + + @override + void didUpdateWidget(EditableTitle oldWidget) { + super.didUpdateWidget(oldWidget); + if (oldWidget.initialText != widget.initialText) { + _controller.text = widget.initialText; + // 外部更新时同步已提交文本基线 + _lastCommittedText = widget.initialText; + } + } + + @override + void dispose() { + _debouncer.dispose(); + _controller.dispose(); + _focusNode.dispose(); + super.dispose(); + } + + void _commitIfChanged() { + final current = _controller.text; + if (current != _lastCommittedText) { + _lastCommittedText = current; + if (widget.onSubmitted != null) { + widget.onSubmitted!(current); + } + } + } + + @override + Widget build(BuildContext context) { + return Material( + color: Colors.transparent, + child: TextField( + controller: _controller, + focusNode: _focusNode, + style: widget.style, + decoration: const InputDecoration( + border: InputBorder.none, + contentPadding: EdgeInsets.zero, + isDense: true, + ), + textAlign: widget.textAlign, + autofocus: widget.autofocus, + // onChanged 仅用于本地UI联动（不持久化） + onChanged: (value) { + if (widget.onChanged != null) { + _debouncer.run(() { + widget.onChanged!(value); + }); + } + }, + // 按下回车时提交 + onSubmitted: (_) { + _commitIfChanged(); + }, + ), + ); + } +} \ No newline at end of file diff --git a/AINoval/lib/config/app_config.dart b/AINoval/lib/config/app_config.dart new file mode 100644 index 0000000..4171ecf --- /dev/null +++ b/AINoval/lib/config/app_config.dart @@ -0,0 +1,165 @@ +import 'dart:io'; + +import 'package:flutter/foundation.dart'; + +// 条件导入：在非Web平台导入dart:io，在Web平台导入dart:html + +/// 应用环境枚举 +enum Environment { + development, + production, +} + +/// 应用配置类 +/// +/// 用于管理应用的环境配置和模拟数据设置 +class AppConfig { + /// 私有构造函数，防止实例化 + AppConfig._(); + + /// 当前环境 + static Environment _environment = kDebugMode ? Environment.development : Environment.production; + + /// 是否强制使用模拟数据（无论环境如何） + static bool _forceMockData = false; + + /// 是否为管理员模式 + static bool _isAdminMode = false; + + /// 获取当前环境 + static Environment get environment => _environment; + + /// 设置当前环境 + static void setEnvironment(Environment env) { + _environment = env; + } + + /// 是否应该使用模拟数据 + static bool get shouldUseMockData => _forceMockData; + + /// 强制使用/不使用模拟数据 + static void setUseMockData(bool useMock) { + _forceMockData = useMock; + } + + /// 获取是否为管理员模式 + static bool get isAdminMode => _isAdminMode; + + /// 设置管理员模式 + static void setAdminMode(bool isAdmin) { + _isAdminMode = isAdmin; + } + + /// 检查是否为Android平台（仅在非Web平台有效） + static bool get _isAndroid { + if (kIsWeb) { + return false; + } + try { + // 只有在非Web平台才能访问Platform + return Platform.isAndroid; + } catch (e) { + return false; + } + } + + /// API基础URL + static String get apiBaseUrl { + switch (_environment) { + case Environment.development: + // 在Web平台上，直接使用localhost + if (kIsWeb) { + return 'http://127.0.0.1:18080/api/v1'; + } + // 在Android平台上，使用10.0.2.2来访问宿主机 + // 在其他平台上使用127.0.0.1 + else if (_isAndroid) { + return 'http://10.0.2.2:18080/api/v1'; + } else { + return 'http://127.0.0.1:18080/api/v1'; + } + case Environment.production: + return '/api/v1'; + } + } + + /// API认证令牌 + static String? _authToken; + + /// 设置认证令牌 + static void setAuthToken(String? token) { + _authToken = token; + } + + /// 获取认证令牌 + static String? get authToken => _authToken; + + /// 当前用户ID + static String? _userId; + + /// 设置当前用户ID + static void setUserId(String? id) { + _userId = id; + } + + /// 获取当前用户ID + static String? get userId => _userId; + + /// 当前用户名 + static String? _username; + + /// 设置当前用户名 + static void setUsername(String? name) { + _username = name; + } + + /// 获取当前用户名 + static String? get username => _username; + + /// 日志级别 + static LogLevel get logLevel { + switch (_environment) { + case Environment.development: + return LogLevel.debug; + case Environment.production: + return LogLevel.error; + } + } + + // 当前编辑/阅读的小说ID + static String? currentNovelId; + + // 应用版本信息 + static String appVersion = '1.0.0'; + static bool isDebugMode = kDebugMode; + + // 初始化配置 + static Future initialize() async { + // 这里可以从本地存储或其他来源加载配置 + } + + // 保存用户状态 + static Future saveUserState() async { + // 将用户状态保存到本地存储 + } + + // 清除用户状态 + static Future clearUserState() async { + _userId = null; + _username = null; + _authToken = null; + } + + // 设置当前小说 + static void setCurrentNovel(String? id) { + currentNovelId = id; + } +} + +/// 日志级别枚举 +enum LogLevel { + debug, // 调试信息 + info, // 一般信息 + warning, // 警告信息 + error, // 错误信息 +} \ No newline at end of file diff --git a/AINoval/lib/config/provider_icons.dart b/AINoval/lib/config/provider_icons.dart new file mode 100644 index 0000000..44bb8b4 --- /dev/null +++ b/AINoval/lib/config/provider_icons.dart @@ -0,0 +1,463 @@ +import 'package:flutter/material.dart'; +import 'package:flutter_svg/flutter_svg.dart'; + +/// 图标尺寸枚举 +enum IconSize { + small, // 16px + medium, // 24px + large, // 32px + extraLarge, // 48px +} + +/// AI模型提供商图标管理类 +/// 提供统一的图标获取接口 +class ProviderIcons { + // 私有构造函数，防止实例化 + ProviderIcons._(); + + /// 提供商图标路径映射表 + static const Map _providerIconPaths = { + // OpenAI系列 + 'openai': 'assets/icons/openai.svg', + 'chatgpt': 'assets/icons/openai.svg', + 'gpt': 'assets/icons/openai.svg', + + // Anthropic系列 + 'anthropic': 'assets/icons/anthropic.svg', + 'claude': 'assets/icons/claude-color.svg', + + // Google系列 + 'google': 'assets/icons/gemini-color.svg', + 'gemini': 'assets/icons/gemini-color.svg', + 'bard': 'assets/icons/gemini-color.svg', + + // 微软系列 + 'microsoft': 'assets/icons/microsoft-color.svg', + 'azure': 'assets/icons/microsoft-color.svg', + 'copilot': 'assets/icons/microsoft-color.svg', + + // Meta系列 + 'meta': 'assets/icons/meta-color.svg', + 'llama': 'assets/icons/meta-color.svg', + 'facebook': 'assets/icons/meta-color.svg', + + // 字节跳动系列 + 'bytedance': 'assets/icons/bytedance-color.svg', + 'doubao': 'assets/icons/doubao-color.svg', + '豆包': 'assets/icons/doubao-color.svg', + + // 智谱AI系列 + 'zhipu': 'assets/icons/zhipu-color.svg', + 'glm': 'assets/icons/zhipu-color.svg', + '智谱': 'assets/icons/zhipu-color.svg', + + // 阿里系列 + 'qwen': 'assets/icons/qwen-color.svg', + 'tongyi': 'assets/icons/qwen-color.svg', + 'alibaba': 'assets/icons/qwen-color.svg', + '通义': 'assets/icons/qwen-color.svg', + + // DeepSeek系列 + 'deepseek': 'assets/icons/deepseek-color.svg', + + // Mistral系列 + 'mistral': 'assets/icons/mistral-color.svg', + + // 硅基流动 + 'siliconcloud': 'assets/icons/siliconcloud-color.svg', + 'siliconflow': 'assets/icons/siliconcloud-color.svg', + + // Perplexity + 'perplexity': 'assets/icons/perplexity-color.svg', + + // HuggingFace + 'huggingface': 'assets/icons/huggingface-color.svg', + 'hf': 'assets/icons/huggingface-color.svg', + + // Stability AI + 'stability': 'assets/icons/stability-color.svg', + 'stable-diffusion': 'assets/icons/stability-color.svg', + + // OpenRouter + 'openrouter': 'assets/icons/openrouter.svg', + + // Ollama + 'ollama': 'assets/icons/ollama.svg', + + // xAI Grok + 'xai': 'assets/icons/grok.svg', + 'grok': 'assets/icons/grok.svg', + // xAI Grok + 'x-ai': 'assets/icons/grok.svg', + 'X-ai': 'assets/icons/grok.svg', + + + // Midjourney + 'midjourney': 'assets/icons/midjourney.svg', + 'mj': 'assets/icons/midjourney.svg', + + // LM Studio + 'lm-studio': 'assets/icons/ollama.svg', + 'lmstudio': 'assets/icons/ollama.svg', + + // LocalAI + 'localai': 'assets/icons/ollama.svg', + 'local': 'assets/icons/ollama.svg', + }; + + /// 提供商默认颜色映射 + /// 颜色配置参考: https://lobehub.com/zh/icons + static const Map _providerColors = { + // OpenAI系列 - #000 + 'openai': Color(0xFF000000), + 'chatgpt': Color(0xFF000000), + 'gpt': Color(0xFF000000), + + // Anthropic系列 - #F1F0E8 (浅色背景) / Claude: #D97757 + 'anthropic': Color(0xFFF1F0E8), + 'claude': Color(0xFFD97757), + + // Google系列 - #1C69FF (Gemini) / #FFF (Google) + 'google': Color(0xFFFFFFFF), + 'gemini': Color(0xFF1C69FF), + 'bard': Color(0xFF1C69FF), + + // 微软系列 - #00A4EF / Copilot: #FFF + 'microsoft': Color(0xFF00A4EF), + 'azure': Color(0xFF00A4EF), + 'copilot': Color(0xFFFFFFFF), + + // Meta系列 - #1D65C1 + 'meta': Color(0xFF1D65C1), + 'llama': Color(0xFF1D65C1), + 'facebook': Color(0xFF1D65C1), + + // 字节跳动系列 - #325AB4 / Doubao: #FFF + 'bytedance': Color(0xFF325AB4), + 'doubao': Color(0xFFFFFFFF), + '豆包': Color(0xFFFFFFFF), + + // 智谱AI系列 - #3859FF / ChatGLM: #4268FA + 'zhipu': Color(0xFF3859FF), + 'glm': Color(0xFF4268FA), + '智谱': Color(0xFF3859FF), + + // 阿里系列 - #615CED + 'qwen': Color(0xFF615CED), + 'tongyi': Color(0xFF615CED), + 'alibaba': Color(0xFF615CED), + '通义': Color(0xFF615CED), + + // DeepSeek系列 + 'deepseek': Color(0xFF4D6BFE), + + // Mistral系列 - #FA520F + 'mistral': Color(0xFFFA520F), + + // 硅基流动 + 'siliconcloud': Color(0xFF7C3AED), + 'siliconflow': Color(0xFF7C3AED), + + // Perplexity - #22B8CD + 'perplexity': Color(0xFF22B8CD), + + // HuggingFace - #FFF + 'huggingface': Color(0xFFFFFFFF), + 'hf': Color(0xFFFFFFFF), + + // Stability AI - #330066 + 'stability': Color(0xFF330066), + 'stable-diffusion': Color(0xFF330066), + + // OpenRouter - #6566F1 + 'openrouter': Color(0xFF6566F1), + + // Ollama - #FFF + 'ollama': Color(0xFFFFFFFF), + + // xAI Grok - #000 + 'xai': Color(0xFF000000), + 'grok': Color(0xFF000000), + 'x-ai': Color(0xFF000000), + 'X-ai': Color(0xFF000000), + + // Midjourney - #FFF + 'midjourney': Color(0xFFFFFFFF), + 'mj': Color(0xFFFFFFFF), + + // Groq - #F55036 + 'groq': Color(0xFFF55036), + + // together.ai - #0F6FFF + 'together': Color(0xFF0F6FFF), + 'together.ai': Color(0xFF0F6FFF), + + // Fireworks - #5019C5 + 'fireworks': Color(0xFF5019C5), + + // Cohere - #39594D + 'cohere': Color(0xFF39594D), + + // Replicate - #EA2805 + 'replicate': Color(0xFFEA2805), + + // LM Studio / LocalAI + 'lm-studio': Color(0xFFFFFFFF), + 'lmstudio': Color(0xFFFFFFFF), + 'localai': Color(0xFFFFFFFF), + 'local': Color(0xFFFFFFFF), + }; + + /// 获取提供商图标（优化版本） + /// + /// [provider] 提供商名称，大小写不敏感 + /// [size] 图标大小，默认为24（提高默认尺寸提升清晰度） + /// [color] 图标颜色，如果不指定则使用默认颜色 + /// [useHighQuality] 是否使用高质量渲染，默认为true + static Widget getProviderIcon( + String provider, { + double size = 24, // 提高默认尺寸 + Color? color, + bool useHighQuality = true, + }) { + final normalizedProvider = provider.toLowerCase().trim(); + final iconPath = _providerIconPaths[normalizedProvider]; + + if (iconPath != null) { + // 首先尝试加载 SVG 格式 + if (iconPath.endsWith('.svg')) { + return SvgPicture.asset( + iconPath, + width: size, + height: size, + colorFilter: color != null + ? ColorFilter.mode(color, BlendMode.srcIn) + : null, + placeholderBuilder: (context) => _getDefaultIcon( + provider, + size: size, + color: color, + ), + ); + } else { + // 优化的 PNG 加载配置 + return Image.asset( + iconPath, + width: size, + height: size, + fit: BoxFit.contain, + color: color, + // 启用高质量过滤器，减少模糊 + filterQuality: useHighQuality ? FilterQuality.high : FilterQuality.medium, + // 禁用抗锯齿可能导致的模糊 + isAntiAlias: true, + errorBuilder: (context, error, stackTrace) { + return _getDefaultIcon(provider, size: size, color: color); + }, + ); + } + } else { + // 如果没有找到对应图标，使用默认图标 + return _getDefaultIcon(provider, size: size, color: color); + } + } + + /// 获取提供商图标（指定尺寸版本） + /// 对于不同使用场景提供不同的尺寸建议 + static Widget getProviderIconForContext( + String provider, { + required IconSize iconSize, + Color? color, + }) { + double size; + switch (iconSize) { + case IconSize.small: + size = 16; + break; + case IconSize.medium: + size = 24; + break; + case IconSize.large: + size = 32; + break; + case IconSize.extraLarge: + size = 48; + break; + } + + return getProviderIcon( + provider, + size: size, + color: color, + useHighQuality: true, + ); + } + + /// 获取提供商默认颜色 + static Color getProviderColor(String provider) { + final normalizedProvider = provider.toLowerCase().trim(); + return _providerColors[normalizedProvider] ?? Colors.grey; + } + + /// 获取默认图标（当找不到对应图标时使用） + static Widget _getDefaultIcon( + String provider, { + required double size, + Color? color, + }) { + final normalizedProvider = provider.toLowerCase().trim(); + + IconData iconData; + Color iconColor = color ?? getProviderColor(provider); + + // 根据提供商名称选择合适的Material Icon作为备用 + if (normalizedProvider.contains('openai') || + normalizedProvider.contains('gpt') || + normalizedProvider.contains('chatgpt')) { + iconData = Icons.auto_awesome; + } else if (normalizedProvider.contains('anthropic') || + normalizedProvider.contains('claude')) { + iconData = Icons.psychology; + } else if (normalizedProvider.contains('google') || + normalizedProvider.contains('gemini') || + normalizedProvider.contains('bard')) { + iconData = Icons.star; + } else if (normalizedProvider.contains('openrouter')) { + iconData = Icons.router; + } else if (normalizedProvider.contains('ollama') || + normalizedProvider.contains('local')) { + iconData = Icons.computer; + } else if (normalizedProvider.contains('microsoft') || + normalizedProvider.contains('azure') || + normalizedProvider.contains('copilot')) { + iconData = Icons.science; + } else if (normalizedProvider.contains('meta') || + normalizedProvider.contains('llama') || + normalizedProvider.contains('facebook')) { + iconData = Icons.groups; + } else if (normalizedProvider.contains('bytedance') || + normalizedProvider.contains('doubao')) { + iconData = Icons.smart_toy; + } else if (normalizedProvider.contains('zhipu') || + normalizedProvider.contains('glm')) { + iconData = Icons.lightbulb; + } else if (normalizedProvider.contains('qwen') || + normalizedProvider.contains('tongyi') || + normalizedProvider.contains('alibaba')) { + iconData = Icons.cloud; + } else if (normalizedProvider.contains('deepseek')) { + iconData = Icons.search; + } else if (normalizedProvider.contains('mistral')) { + iconData = Icons.air; + } else if (normalizedProvider.contains('silicon')) { + iconData = Icons.memory; + } else if (normalizedProvider.contains('perplexity')) { + iconData = Icons.quiz; + } else if (normalizedProvider.contains('huggingface') || + normalizedProvider.contains('hf')) { + iconData = Icons.emoji_emotions; + } else if (normalizedProvider.contains('stability') || + normalizedProvider.contains('stable')) { + iconData = Icons.image; + } else if (normalizedProvider.contains('midjourney') || + normalizedProvider.contains('mj')) { + iconData = Icons.palette; + } else if (normalizedProvider.contains('xai') || + normalizedProvider.contains('grok')) { + iconData = Icons.explore; + } else if (normalizedProvider.contains('groq')) { + iconData = Icons.speed; + } else if (normalizedProvider.contains('together')) { + iconData = Icons.group_work; + } else if (normalizedProvider.contains('fireworks')) { + iconData = Icons.celebration; + } else if (normalizedProvider.contains('cohere')) { + iconData = Icons.link; + } else if (normalizedProvider.contains('replicate')) { + iconData = Icons.replay; + } else { + iconData = Icons.api; + } + + return Icon( + iconData, + color: iconColor, + size: size, + ); + } + + /// 检查是否支持某个提供商 + static bool isSupported(String provider) { + final normalizedProvider = provider.toLowerCase().trim(); + return _providerIconPaths.containsKey(normalizedProvider); + } + + /// 获取所有支持的提供商列表 + static List getSupportedProviders() { + return _providerIconPaths.keys.toList(); + } + + /// 获取提供商的显示名称 + static String getProviderDisplayName(String provider) { + final normalizedProvider = provider.toLowerCase().trim(); + + const displayNames = { + 'openai': 'OpenAI', + 'chatgpt': 'ChatGPT', + 'gpt': 'GPT', + 'anthropic': 'Anthropic', + 'claude': 'Claude', + 'google': 'Google', + 'gemini': 'Gemini', + 'bard': 'Bard', + 'microsoft': 'Microsoft', + 'azure': 'Azure', + 'copilot': 'Copilot', + 'meta': 'Meta', + 'llama': 'Llama', + 'facebook': 'Facebook', + 'bytedance': '字节跳动', + 'doubao': '豆包', + 'zhipu': '智谱AI', + 'glm': 'GLM', + 'qwen': '通义千问', + 'tongyi': '通义千问', + 'alibaba': '阿里巴巴', + 'deepseek': 'DeepSeek', + 'mistral': 'Mistral', + 'siliconcloud': '硅基流动', + 'siliconflow': '硅基流动', + 'perplexity': 'Perplexity', + 'huggingface': 'Hugging Face', + 'hf': 'Hugging Face', + 'stability': 'Stability AI', + 'stable-diffusion': 'Stable Diffusion', + 'openrouter': 'OpenRouter', + 'ollama': 'Ollama', + 'xai': 'xAI', + 'grok': 'Grok', + 'x-ai': 'xAI', + 'X-ai': 'xAI', + 'midjourney': 'Midjourney', + 'mj': 'Midjourney', + 'groq': 'Groq', + 'together': 'Together AI', + 'together.ai': 'Together AI', + 'fireworks': 'Fireworks AI', + 'cohere': 'Cohere', + 'replicate': 'Replicate', + 'lm-studio': 'LM Studio', + 'lmstudio': 'LM Studio', + 'localai': 'LocalAI', + 'local': 'Local', + }; + + return displayNames[normalizedProvider] ?? _capitalizeFirst(provider); + } + + /// 首字母大写 + static String _capitalizeFirst(String text) { + if (text.isEmpty) return text; + return text[0].toUpperCase() + text.substring(1); + } +} \ No newline at end of file diff --git a/AINoval/lib/firebase_options.dart b/AINoval/lib/firebase_options.dart new file mode 100644 index 0000000..9ce729b --- /dev/null +++ b/AINoval/lib/firebase_options.dart @@ -0,0 +1,63 @@ +// File generated by FlutterFire CLI. +// ignore_for_file: type=lint +import 'package:firebase_core/firebase_core.dart' show FirebaseOptions; +import 'package:flutter/foundation.dart' + show defaultTargetPlatform, kIsWeb, TargetPlatform; + +/// Default [FirebaseOptions] for use with your Firebase apps. +/// +/// Example: +/// ```dart +/// import 'firebase_options.dart'; +/// // ... +/// await Firebase.initializeApp( +/// options: DefaultFirebaseOptions.currentPlatform, +/// ); +/// ``` +class DefaultFirebaseOptions { + static FirebaseOptions get currentPlatform { + if (kIsWeb) { + return web; + } + switch (defaultTargetPlatform) { + case TargetPlatform.android: + throw UnsupportedError( + 'DefaultFirebaseOptions have not been configured for android - ' + 'you can reconfigure this by running the FlutterFire CLI again.', + ); + case TargetPlatform.iOS: + throw UnsupportedError( + 'DefaultFirebaseOptions have not been configured for ios - ' + 'you can reconfigure this by running the FlutterFire CLI again.', + ); + case TargetPlatform.macOS: + throw UnsupportedError( + 'DefaultFirebaseOptions have not been configured for macos - ' + 'you can reconfigure this by running the FlutterFire CLI again.', + ); + case TargetPlatform.windows: + throw UnsupportedError( + 'DefaultFirebaseOptions have not been configured for windows - ' + 'you can reconfigure this by running the FlutterFire CLI again.', + ); + case TargetPlatform.linux: + throw UnsupportedError( + 'DefaultFirebaseOptions have not been configured for linux - ' + 'you can reconfigure this by running the FlutterFire CLI again.', + ); + default: + throw UnsupportedError( + 'DefaultFirebaseOptions are not supported for this platform.', + ); + } + } + + static const FirebaseOptions web = FirebaseOptions( + apiKey: 'AIzaSyCEJKLWArRyG87mt9XYCvMzkpq0FTHOCZ4', + appId: '1:209076525028:web:d32d81e3fec013855319f1', + messagingSenderId: '209076525028', + projectId: 'ainovalwritergit', + authDomain: 'ainovalwritergit.firebaseapp.com', + storageBucket: 'ainovalwritergit.firebasestorage.app', + ); +} diff --git a/AINoval/lib/l10n/app_en.arb b/AINoval/lib/l10n/app_en.arb new file mode 100644 index 0000000..127de4e --- /dev/null +++ b/AINoval/lib/l10n/app_en.arb @@ -0,0 +1,34 @@ +{ + "appTitle": "AI Novel Assistant", + "homeTitle": "My Novels", + "createNovel": "Create New Novel", + "importNovel": "Import Novel", + "editNovel": "Edit", + "deleteNovel": "Delete", + "deleteConfirmation": "Are you sure you want to delete '{title}'? This action cannot be undone.", + "cancel": "Cancel", + "confirm": "Confirm", + "novelTitle": "Novel Title", + "novelTitleHint": "Enter novel title", + "seriesName": "Series Name (Optional)", + "seriesNameHint": "If part of a series, enter series name", + "create": "Create", + "lastEdited": "Last edited: {date}", + "wordCount": "{count} words", + "completionPercentage": "Completion: {percentage}%", + "noNovels": "No novels yet. Click the button in the bottom right to create one.", + "retry": "Retry", + "loadingError": "Loading failed: {message}", + "unknownState": "Unknown state", + "save": "Save", + "saved": "Saved", + "editorSettings": "Editor Settings", + "startWriting": "Start writing...", + "wordCountTitle": "Word Count", + "charactersWithSpaces": "Characters (with spaces)", + "charactersNoSpaces": "Characters (no spaces)", + "paragraphs": "Paragraphs", + "readTime": "Estimated reading time", + "minutes": "minutes", + "close": "Close" +} \ No newline at end of file diff --git a/AINoval/lib/l10n/app_localizations.dart b/AINoval/lib/l10n/app_localizations.dart new file mode 100644 index 0000000..2ca9ac1 --- /dev/null +++ b/AINoval/lib/l10n/app_localizations.dart @@ -0,0 +1,321 @@ +import 'dart:async'; + +import 'package:flutter/foundation.dart'; +import 'package:flutter/widgets.dart'; +import 'package:flutter_localizations/flutter_localizations.dart'; +import 'package:intl/intl.dart' as intl; + +import 'app_localizations_en.dart'; +import 'app_localizations_zh.dart'; + +// ignore_for_file: type=lint + +/// Callers can lookup localized strings with an instance of AppLocalizations +/// returned by `AppLocalizations.of(context)`. +/// +/// Applications need to include `AppLocalizations.delegate()` in their app's +/// `localizationDelegates` list, and the locales they support in the app's +/// `supportedLocales` list. For example: +/// +/// ```dart +/// import 'l10n/app_localizations.dart'; +/// +/// return MaterialApp( +/// localizationsDelegates: AppLocalizations.localizationsDelegates, +/// supportedLocales: AppLocalizations.supportedLocales, +/// home: MyApplicationHome(), +/// ); +/// ``` +/// +/// ## Update pubspec.yaml +/// +/// Please make sure to update your pubspec.yaml to include the following +/// packages: +/// +/// ```yaml +/// dependencies: +/// # Internationalization support. +/// flutter_localizations: +/// sdk: flutter +/// intl: any # Use the pinned version from flutter_localizations +/// +/// # Rest of dependencies +/// ``` +/// +/// ## iOS Applications +/// +/// iOS applications define key application metadata, including supported +/// locales, in an Info.plist file that is built into the application bundle. +/// To configure the locales supported by your app, you’ll need to edit this +/// file. +/// +/// First, open your project’s ios/Runner.xcworkspace Xcode workspace file. +/// Then, in the Project Navigator, open the Info.plist file under the Runner +/// project’s Runner folder. +/// +/// Next, select the Information Property List item, select Add Item from the +/// Editor menu, then select Localizations from the pop-up menu. +/// +/// Select and expand the newly-created Localizations item then, for each +/// locale your application supports, add a new item and select the locale +/// you wish to add from the pop-up menu in the Value field. This list should +/// be consistent with the languages listed in the AppLocalizations.supportedLocales +/// property. +abstract class AppLocalizations { + AppLocalizations(String locale) : localeName = intl.Intl.canonicalizedLocale(locale.toString()); + + final String localeName; + + static AppLocalizations? of(BuildContext context) { + return Localizations.of(context, AppLocalizations); + } + + static const LocalizationsDelegate delegate = _AppLocalizationsDelegate(); + + /// A list of this localizations delegate along with the default localizations + /// delegates. + /// + /// Returns a list of localizations delegates containing this delegate along with + /// GlobalMaterialLocalizations.delegate, GlobalCupertinoLocalizations.delegate, + /// and GlobalWidgetsLocalizations.delegate. + /// + /// Additional delegates can be added by appending to this list in + /// MaterialApp. This list does not have to be used at all if a custom list + /// of delegates is preferred or required. + static const List> localizationsDelegates = >[ + delegate, + GlobalMaterialLocalizations.delegate, + GlobalCupertinoLocalizations.delegate, + GlobalWidgetsLocalizations.delegate, + ]; + + /// A list of this localizations delegate's supported locales. + static const List supportedLocales = [ + Locale('en'), + Locale('zh') + ]; + + /// No description provided for @appTitle. + /// + /// In en, this message translates to: + /// **'AI Novel Assistant'** + String get appTitle; + + /// No description provided for @homeTitle. + /// + /// In en, this message translates to: + /// **'My Novels'** + String get homeTitle; + + /// No description provided for @createNovel. + /// + /// In en, this message translates to: + /// **'Create New Novel'** + String get createNovel; + + /// No description provided for @importNovel. + /// + /// In en, this message translates to: + /// **'Import Novel'** + String get importNovel; + + /// No description provided for @editNovel. + /// + /// In en, this message translates to: + /// **'Edit'** + String get editNovel; + + /// No description provided for @deleteNovel. + /// + /// In en, this message translates to: + /// **'Delete'** + String get deleteNovel; + + /// No description provided for @deleteConfirmation. + /// + /// In en, this message translates to: + /// **'Are you sure you want to delete \'{title}\'? This action cannot be undone.'** + String deleteConfirmation(Object title); + + /// No description provided for @cancel. + /// + /// In en, this message translates to: + /// **'Cancel'** + String get cancel; + + /// No description provided for @confirm. + /// + /// In en, this message translates to: + /// **'Confirm'** + String get confirm; + + /// No description provided for @novelTitle. + /// + /// In en, this message translates to: + /// **'Novel Title'** + String get novelTitle; + + /// No description provided for @novelTitleHint. + /// + /// In en, this message translates to: + /// **'Enter novel title'** + String get novelTitleHint; + + /// No description provided for @seriesName. + /// + /// In en, this message translates to: + /// **'Series Name (Optional)'** + String get seriesName; + + /// No description provided for @seriesNameHint. + /// + /// In en, this message translates to: + /// **'If part of a series, enter series name'** + String get seriesNameHint; + + /// No description provided for @create. + /// + /// In en, this message translates to: + /// **'Create'** + String get create; + + /// No description provided for @lastEdited. + /// + /// In en, this message translates to: + /// **'Last edited: {date}'** + String lastEdited(Object date); + + /// No description provided for @wordCount. + /// + /// In en, this message translates to: + /// **'{count} words'** + String wordCount(Object count); + + /// No description provided for @completionPercentage. + /// + /// In en, this message translates to: + /// **'Completion: {percentage}%'** + String completionPercentage(Object percentage); + + /// No description provided for @noNovels. + /// + /// In en, this message translates to: + /// **'No novels yet. Click the button in the bottom right to create one.'** + String get noNovels; + + /// No description provided for @retry. + /// + /// In en, this message translates to: + /// **'Retry'** + String get retry; + + /// No description provided for @loadingError. + /// + /// In en, this message translates to: + /// **'Loading failed: {message}'** + String loadingError(Object message); + + /// No description provided for @unknownState. + /// + /// In en, this message translates to: + /// **'Unknown state'** + String get unknownState; + + /// No description provided for @save. + /// + /// In en, this message translates to: + /// **'Save'** + String get save; + + /// No description provided for @saved. + /// + /// In en, this message translates to: + /// **'Saved'** + String get saved; + + /// No description provided for @editorSettings. + /// + /// In en, this message translates to: + /// **'Editor Settings'** + String get editorSettings; + + /// No description provided for @startWriting. + /// + /// In en, this message translates to: + /// **'Start writing...'** + String get startWriting; + + /// No description provided for @wordCountTitle. + /// + /// In en, this message translates to: + /// **'Word Count'** + String get wordCountTitle; + + /// No description provided for @charactersWithSpaces. + /// + /// In en, this message translates to: + /// **'Characters (with spaces)'** + String get charactersWithSpaces; + + /// No description provided for @charactersNoSpaces. + /// + /// In en, this message translates to: + /// **'Characters (no spaces)'** + String get charactersNoSpaces; + + /// No description provided for @paragraphs. + /// + /// In en, this message translates to: + /// **'Paragraphs'** + String get paragraphs; + + /// No description provided for @readTime. + /// + /// In en, this message translates to: + /// **'Estimated reading time'** + String get readTime; + + /// No description provided for @minutes. + /// + /// In en, this message translates to: + /// **'minutes'** + String get minutes; + + /// No description provided for @close. + /// + /// In en, this message translates to: + /// **'Close'** + String get close; +} + +class _AppLocalizationsDelegate extends LocalizationsDelegate { + const _AppLocalizationsDelegate(); + + @override + Future load(Locale locale) { + return SynchronousFuture(lookupAppLocalizations(locale)); + } + + @override + bool isSupported(Locale locale) => ['en', 'zh'].contains(locale.languageCode); + + @override + bool shouldReload(_AppLocalizationsDelegate old) => false; +} + +AppLocalizations lookupAppLocalizations(Locale locale) { + + + // Lookup logic when only language code is specified. + switch (locale.languageCode) { + case 'en': return AppLocalizationsEn(); + case 'zh': return AppLocalizationsZh(); + } + + throw FlutterError( + 'AppLocalizations.delegate failed to load unsupported locale "$locale". This is likely ' + 'an issue with the localizations generation tool. Please file an issue ' + 'on GitHub with a reproducible sample app and the gen-l10n configuration ' + 'that was used.' + ); +} diff --git a/AINoval/lib/l10n/app_localizations_en.dart b/AINoval/lib/l10n/app_localizations_en.dart new file mode 100644 index 0000000..ce8e14a --- /dev/null +++ b/AINoval/lib/l10n/app_localizations_en.dart @@ -0,0 +1,116 @@ +// ignore: unused_import +import 'package:intl/intl.dart' as intl; +import 'app_localizations.dart'; + +// ignore_for_file: type=lint + +/// The translations for English (`en`). +class AppLocalizationsEn extends AppLocalizations { + AppLocalizationsEn([String locale = 'en']) : super(locale); + + @override + String get appTitle => 'AI Novel Assistant'; + + @override + String get homeTitle => 'My Novels'; + + @override + String get createNovel => 'Create New Novel'; + + @override + String get importNovel => 'Import Novel'; + + @override + String get editNovel => 'Edit'; + + @override + String get deleteNovel => 'Delete'; + + @override + String deleteConfirmation(Object title) { + return 'Are you sure you want to delete \'$title\'? This action cannot be undone.'; + } + + @override + String get cancel => 'Cancel'; + + @override + String get confirm => 'Confirm'; + + @override + String get novelTitle => 'Novel Title'; + + @override + String get novelTitleHint => 'Enter novel title'; + + @override + String get seriesName => 'Series Name (Optional)'; + + @override + String get seriesNameHint => 'If part of a series, enter series name'; + + @override + String get create => 'Create'; + + @override + String lastEdited(Object date) { + return 'Last edited: $date'; + } + + @override + String wordCount(Object count) { + return '$count words'; + } + + @override + String completionPercentage(Object percentage) { + return 'Completion: $percentage%'; + } + + @override + String get noNovels => 'No novels yet. Click the button in the bottom right to create one.'; + + @override + String get retry => 'Retry'; + + @override + String loadingError(Object message) { + return 'Loading failed: $message'; + } + + @override + String get unknownState => 'Unknown state'; + + @override + String get save => 'Save'; + + @override + String get saved => 'Saved'; + + @override + String get editorSettings => 'Editor Settings'; + + @override + String get startWriting => 'Start writing...'; + + @override + String get wordCountTitle => 'Word Count'; + + @override + String get charactersWithSpaces => 'Characters (with spaces)'; + + @override + String get charactersNoSpaces => 'Characters (no spaces)'; + + @override + String get paragraphs => 'Paragraphs'; + + @override + String get readTime => 'Estimated reading time'; + + @override + String get minutes => 'minutes'; + + @override + String get close => 'Close'; +} diff --git a/AINoval/lib/l10n/app_localizations_zh.dart b/AINoval/lib/l10n/app_localizations_zh.dart new file mode 100644 index 0000000..032f326 --- /dev/null +++ b/AINoval/lib/l10n/app_localizations_zh.dart @@ -0,0 +1,116 @@ +// ignore: unused_import +import 'package:intl/intl.dart' as intl; +import 'app_localizations.dart'; + +// ignore_for_file: type=lint + +/// The translations for Chinese (`zh`). +class AppLocalizationsZh extends AppLocalizations { + AppLocalizationsZh([String locale = 'zh']) : super(locale); + + @override + String get appTitle => 'AI小说助手'; + + @override + String get homeTitle => '我的小说'; + + @override + String get createNovel => '创建新小说'; + + @override + String get importNovel => '导入小说'; + + @override + String get editNovel => '编辑'; + + @override + String get deleteNovel => '删除'; + + @override + String deleteConfirmation(Object title) { + return '确定要删除《$title》吗？此操作不可撤销。'; + } + + @override + String get cancel => '取消'; + + @override + String get confirm => '确定'; + + @override + String get novelTitle => '小说标题'; + + @override + String get novelTitleHint => '请输入小说标题'; + + @override + String get seriesName => '系列名称 (可选)'; + + @override + String get seriesNameHint => '如果是系列作品，请输入系列名称'; + + @override + String get create => '创建'; + + @override + String lastEdited(Object date) { + return '上次编辑: $date'; + } + + @override + String wordCount(Object count) { + return '$count字'; + } + + @override + String completionPercentage(Object percentage) { + return '完成度: $percentage%'; + } + + @override + String get noNovels => '暂无小说，点击右下角按钮创建新小说'; + + @override + String get retry => '重试'; + + @override + String loadingError(Object message) { + return '加载失败: $message'; + } + + @override + String get unknownState => '未知状态'; + + @override + String get save => '保存'; + + @override + String get saved => '已保存'; + + @override + String get editorSettings => '编辑器设置'; + + @override + String get startWriting => '开始您的创作...'; + + @override + String get wordCountTitle => '字数统计'; + + @override + String get charactersWithSpaces => '字符数（含空格）'; + + @override + String get charactersNoSpaces => '字符数（不含空格）'; + + @override + String get paragraphs => '段落数'; + + @override + String get readTime => '预计阅读时间'; + + @override + String get minutes => '分钟'; + + @override + String get close => '关闭'; +} diff --git a/AINoval/lib/l10n/app_zh.arb b/AINoval/lib/l10n/app_zh.arb new file mode 100644 index 0000000..7733524 --- /dev/null +++ b/AINoval/lib/l10n/app_zh.arb @@ -0,0 +1,40 @@ +{ + "appTitle": "AI小说助手", + "homeTitle": "我的小说", + "createNovel": "创建新小说", + "importNovel": "导入小说", + "editNovel": "编辑", + "deleteNovel": "删除", + "deleteConfirmation": "确定要删除《{title}》吗？此操作不可撤销。", + "cancel": "取消", + "confirm": "确定", + "novelTitle": "小说标题", + "novelTitleHint": "请输入小说标题", + "seriesName": "系列名称 (可选)", + "seriesNameHint": "如果是系列作品，请输入系列名称", + "create": "创建", + "lastEdited": "上次编辑: {date}", + "wordCount": "{count}字", + "completionPercentage": "完成度: {percentage}%", + "noNovels": "暂无小说，点击右下角按钮创建新小说", + "retry": "重试", + "loadingError": "加载失败: {message}", + "unknownState": "未知状态", + "save": "保存", + "saved": "已保存", + "editorSettings": "编辑器设置", + "startWriting": "开始您的创作...", + "wordCountTitle": "字数统计", + "charactersWithSpaces": "字符数（含空格）", + "charactersNoSpaces": "字符数（不含空格）", + "paragraphs": "段落数", + "readTime": "预计阅读时间", + "minutes": "分钟", + "close": "关闭", + "chatWithAI": "与AI聊天", + "sendMessage": "发送消息", + "typeMessage": "输入消息...", + "newChat": "新对话", + "loadingChat": "加载对话中...", + "aiAssistant": "AI助手" +} \ No newline at end of file diff --git a/AINoval/lib/l10n/l10n.dart b/AINoval/lib/l10n/l10n.dart new file mode 100644 index 0000000..54cfa35 --- /dev/null +++ b/AINoval/lib/l10n/l10n.dart @@ -0,0 +1,13 @@ +import 'package:flutter/material.dart'; +import 'package:ainoval/l10n/app_localizations.dart'; + +extension AppLocalizationsX on BuildContext { + AppLocalizations get l10n => AppLocalizations.of(this)!; +} + +class L10n { + static const all = [ + Locale('zh', 'CN'), + Locale('en', 'US'), + ]; +} \ No newline at end of file diff --git a/AINoval/lib/main.dart b/AINoval/lib/main.dart new file mode 100644 index 0000000..69696ff --- /dev/null +++ b/AINoval/lib/main.dart @@ -0,0 +1,569 @@ +import 'dart:io'; +import 'dart:async'; + +// <<< 导入 AiConfigBloc >>> +import 'package:ainoval/blocs/ai_config/ai_config_bloc.dart'; +// 导入聊天相关的类 +import 'package:ainoval/blocs/auth/auth_bloc.dart'; +import 'package:ainoval/blocs/chat/chat_bloc.dart'; +import 'package:ainoval/blocs/credit/credit_bloc.dart'; +import 'package:ainoval/blocs/editor_version_bloc.dart'; +import 'package:ainoval/blocs/novel_list/novel_list_bloc.dart'; +import 'package:ainoval/blocs/public_models/public_models_bloc.dart'; +import 'package:ainoval/blocs/setting_generation/setting_generation_bloc.dart'; +import 'package:ainoval/config/app_config.dart'; // 引入 AppConfig +import 'package:ainoval/l10n/l10n.dart'; +import 'package:ainoval/models/app_registration_config.dart'; + +// import 'package:ainoval/screens/novel_list/novel_list_screen.dart'; // 已删除，使用新页面 +import 'package:ainoval/screens/novel_list/novel_list_real_data_screen.dart' deferred as novel_list; +import 'package:ainoval/services/api_service/base/api_client.dart'; +import 'package:ainoval/services/api_service/base/sse_client.dart'; +// <<< 移除未使用的 Codex Impl 引用 >>> +// import 'package:ainoval/services/api_service/repositories/impl/codex_repository_impl.dart'; +import 'package:ainoval/services/api_service/repositories/chat_repository.dart'; // <<< 导入接口 +// ApiService import might not be needed directly in main unless provided +// import 'package:ainoval/services/api_service.dart'; +import 'package:ainoval/services/api_service/repositories/impl/chat_repository_impl.dart'; +import 'package:ainoval/services/api_service/repositories/impl/credit_repository_impl.dart'; +import 'package:ainoval/services/api_service/repositories/impl/novel_repository_impl.dart'; +import 'package:ainoval/services/api_service/repositories/impl/novel_setting_repository_impl.dart'; +import 'package:ainoval/services/api_service/repositories/impl/public_model_repository_impl.dart'; +import 'package:ainoval/services/api_service/repositories/impl/storage_repository_impl.dart'; +import 'package:ainoval/services/api_service/repositories/impl/user_ai_model_config_repository_impl.dart'; +import 'package:ainoval/services/api_service/repositories/impl/setting_generation_repository_impl.dart'; +import 'package:ainoval/services/api_service/repositories/impl/universal_ai_repository_impl.dart'; +import 'package:ainoval/services/api_service/repositories/impl/preset_aggregation_repository_impl.dart'; +import 'package:ainoval/services/api_service/repositories/impl/ai_preset_repository_impl.dart'; +import 'package:ainoval/services/api_service/repositories/impl/novel_snippet_repository_impl.dart'; +import 'package:ainoval/services/api_service/repositories/novel_repository.dart'; // <<< 导入接口 +import 'package:ainoval/services/image_cache_service.dart'; +// import 'package:ainoval/services/api_service/repositories/novel_setting_repository.dart'; +import 'package:ainoval/services/api_service/repositories/credit_repository.dart'; +import 'package:ainoval/services/api_service/repositories/public_model_repository.dart'; +import 'package:ainoval/services/api_service/repositories/storage_repository.dart'; +// <<< 导入 AI Config 仓库 >>> +import 'package:ainoval/services/api_service/repositories/user_ai_model_config_repository.dart'; +import 'package:ainoval/services/api_service/repositories/setting_generation_repository.dart'; +import 'package:ainoval/services/api_service/repositories/universal_ai_repository.dart'; +import 'package:ainoval/services/api_service/repositories/preset_aggregation_repository.dart'; +import 'package:ainoval/services/api_service/repositories/ai_preset_repository.dart'; +import 'package:ainoval/services/api_service/repositories/novel_snippet_repository.dart'; +import 'package:ainoval/services/auth_service.dart' as auth_service; +import 'package:ainoval/services/local_storage_service.dart'; +import 'package:ainoval/services/novel_file_service.dart'; // 导入小说文件服务 +// import 'package:ainoval/services/websocket_service.dart'; +import 'package:ainoval/utils/web_theme.dart'; +import 'package:ainoval/utils/logger.dart'; +import 'package:flutter/foundation.dart'; +import 'package:flutter/material.dart'; +import 'package:flutter_bloc/flutter_bloc.dart'; +import 'package:ainoval/l10n/app_localizations.dart'; +import 'package:flutter_localizations/flutter_localizations.dart'; +import 'package:hive_flutter/hive_flutter.dart'; +import 'package:path_provider/path_provider.dart'; +import 'package:ainoval/services/api_service/repositories/prompt_repository.dart'; +import 'package:ainoval/services/api_service/repositories/impl/prompt_repository_impl.dart'; +// 重复导入清理（下方已存在这些导入） +import 'package:ainoval/blocs/universal_ai/universal_ai_bloc.dart'; +import 'package:ainoval/utils/navigation_logger.dart'; +import 'package:ainoval/blocs/prompt_new/prompt_new_bloc.dart'; +import 'package:ainoval/blocs/prompt_new/prompt_new_event.dart'; +import 'package:ainoval/blocs/theme/theme_bloc.dart'; +import 'package:ainoval/blocs/theme/theme_event.dart'; +import 'package:ainoval/blocs/theme/theme_state.dart'; +// 导入预设管理BLoC +import 'package:ainoval/blocs/preset/preset_bloc.dart'; +import 'package:ainoval/blocs/preset/preset_event.dart'; +// 导入预设聚合仓储 +import 'package:ainoval/screens/unified_management/unified_management_screen.dart' deferred as unified_mgmt; + +void main() { + runZonedGuarded(() async { + WidgetsFlutterBinding.ensureInitialized(); + + // Web 平台下：覆盖 Flutter 全局错误处理，避免 Inspector 在处理 JS 对象时报错 + FlutterError.onError = (FlutterErrorDetails details) { + if (kIsWeb) { + // 直接输出字符串化的异常信息，避免 DiagnosticsNode 转换 + debugPrint('FlutterError: ${details.exceptionAsString()}'); + if (details.stack != null) { + debugPrint(details.stack.toString()); + } + } else { + FlutterError.presentError(details); + } + }; + + // 初始化日志系统 + AppLogger.init(); + + // 初始化Hive本地存储 + await Hive.initFlutter(); + + // 初始化注册配置 + await _initializeRegistrationConfig(); + + // 创建必要的资源文件夹 - 仅在非Web平台执行 + if (!kIsWeb) { + await _createResourceDirectories(); + } + + // 初始化LocalStorageService + final localStorageService = LocalStorageService(); + await localStorageService.init(); + + // 创建AuthService + final authServiceInstance = auth_service.AuthService(); + await authServiceInstance.init(); + + // 创建 ApiClient 实例并传入 AuthService + final apiClient = ApiClient(authService: authServiceInstance); + + // 创建 SseClient 实例 (单例模式) + final sseClient = SseClient(); +/* + // 创建ApiService (如果 ApiService 需要 ApiClient, 则传入) + // 假设 ApiService 构造函数接受 apiClient (如果不需要则忽略) + final apiService = ApiService(/* apiClient: apiClient */); + + // 创建WebSocketService + final webSocketService = WebSocketService(); */ + + // 创建NovelRepository (它不再需要MockDataService) + final novelRepository = NovelRepositoryImpl(/* apiClient: apiClient */); + + // 创建ChatRepository，并传入 ApiClient + final chatRepository = ChatRepositoryImpl( + apiClient: apiClient, // 使用直接创建的 apiClient + ); + + // 创建StorageRepository实例 + final storageRepository = StorageRepositoryImpl(apiClient); + + // 创建UserAIModelConfigRepository + final userAIModelConfigRepository = + UserAIModelConfigRepositoryImpl(apiClient: apiClient); + + // 创建PublicModelRepository + final publicModelRepository = PublicModelRepositoryImpl(apiClient: apiClient); + + // 创建CreditRepository + final creditRepository = CreditRepositoryImpl(apiClient: apiClient); + + // 创建NovelSettingRepository + final novelSettingRepository = NovelSettingRepositoryImpl(apiClient: apiClient); + + + + // 创建PromptRepository + final promptRepository = PromptRepositoryImpl(apiClient); + + // 创建NovelFileService + final novelFileService = NovelFileService( + novelRepository: novelRepository, + // editorRepository 暂时为空，可以后续添加 + ); + + // 创建NovelSnippetRepository + final novelSnippetRepository = NovelSnippetRepositoryImpl(apiClient); + + // 创建UniversalAIRepository + final universalAIRepository = UniversalAIRepositoryImpl(apiClient: apiClient); + + // 创建PresetAggregationRepository + final presetAggregationRepository = PresetAggregationRepositoryImpl(apiClient); + + // 创建AIPresetRepository + final aiPresetRepository = AIPresetRepositoryImpl(apiClient: apiClient); + + // 创建SettingGenerationRepository + final settingGenerationRepository = SettingGenerationRepositoryImpl( + apiClient: apiClient, + sseClient: sseClient, + ); + + // 初始化图片缓存服务（如需预热可在此调用） + // ImageCacheService().prewarm(); + + AppLogger.i('Main', '应用程序初始化完成，准备启动界面'); + + runApp(MultiRepositoryProvider( + providers: [ + RepositoryProvider.value( + value: authServiceInstance), + RepositoryProvider.value(value: apiClient), + RepositoryProvider.value(value: novelRepository), + RepositoryProvider.value(value: chatRepository), + RepositoryProvider.value(value: storageRepository), + RepositoryProvider.value( + value: userAIModelConfigRepository), + RepositoryProvider.value( + value: publicModelRepository), + RepositoryProvider.value( + value: creditRepository), + RepositoryProvider.value( + value: localStorageService), + RepositoryProvider( + create: (context) => promptRepository, + ), + RepositoryProvider.value( + value: novelFileService, + ), + RepositoryProvider.value( + value: novelSnippetRepository, + ), + RepositoryProvider.value( + value: universalAIRepository, + ), + RepositoryProvider.value( + value: presetAggregationRepository, + ), + RepositoryProvider.value( + value: aiPresetRepository, + ), + RepositoryProvider.value( + value: settingGenerationRepository, + ), + ], + child: MultiBlocProvider( + providers: [ + BlocProvider( + create: (context) => AuthBloc( + authService: context.read(), + )..add(AuthInitialize()), + ), + BlocProvider( + create: (context) => NovelListBloc( + repository: context.read(), + ), + ), + BlocProvider( + create: (context) => AiConfigBloc( + repository: context.read(), + ), + ), + BlocProvider( + create: (context) => PublicModelsBloc( + repository: context.read(), + ), + ), + BlocProvider( + create: (context) => CreditBloc( + repository: context.read(), + ), + ), + BlocProvider( + create: (context) => SettingGenerationBloc( + repository: context.read(), + ), + ), + /* + BlocProvider( + create: (context) => ReaderBloc( + repository: context.read(), + ), + ), + */ + BlocProvider( + create: (context) => ChatBloc( + repository: context.read(), + authService: context.read(), + aiConfigBloc: context.read(), + publicModelsBloc: context.read(), + settingRepository: novelSettingRepository, + snippetRepository: novelSnippetRepository, + ), + ), + BlocProvider( + create: (context) => EditorVersionBloc( + novelRepository: context.read(), + ), + ), + BlocProvider( + create: (context) => UniversalAIBloc( + repository: context.read(), + ), + ), + BlocProvider( + create: (context) => PromptNewBloc( + promptRepository: context.read(), + ), + ), + BlocProvider( + create: (context) => ThemeBloc()..add(ThemeInitialize()), + ), + BlocProvider( + create: (context) => PresetBloc( + aggregationRepository: context.read(), + presetRepository: context.read(), + ), + ), + ], + child: const MyApp(), + ), + )); + }, (error, stack) { + // 兜底：捕获所有未处理异常并记录，避免在 Web 上出现 LegacyJavaScriptObject -> DiagnosticsNode 的崩溃 + AppLogger.e('Uncaught', '未捕获异常: $error', error, stack); + }); +} + +// 初始化注册配置 +Future _initializeRegistrationConfig() async { + try { + // 确保注册配置已初始化，设置默认值 + // 默认开启邮箱注册和手机注册，需要验证码验证 + final phoneEnabled = await AppRegistrationConfig.isPhoneRegistrationEnabled(); + final emailEnabled = await AppRegistrationConfig.isEmailRegistrationEnabled(); + final verificationRequired = await AppRegistrationConfig.isVerificationRequired(); + + AppLogger.i('Registration', + '📝 注册配置已加载 - 邮箱注册: $emailEnabled, 手机注册: $phoneEnabled, 验证码验证: $verificationRequired'); + + // 如果没有任何注册方式可用，启用默认的邮箱注册 + if (!phoneEnabled && !emailEnabled) { + await AppRegistrationConfig.setEmailRegistrationEnabled(true); + AppLogger.i('Registration', '🔧 已自动启用邮箱注册功能'); + } + } catch (e) { + AppLogger.e('Registration', '初始化注册配置失败', e); + } +} + +// 创建资源文件夹 +Future _createResourceDirectories() async { + try { + final appDir = await getApplicationDocumentsDirectory(); + final assetsDir = Directory('${appDir.path}/assets'); + final imagesDir = Directory('${assetsDir.path}/images'); + final iconsDir = Directory('${assetsDir.path}/icons'); + + // 创建资源目录 + if (!await assetsDir.exists()) { + await assetsDir.create(recursive: true); + } + + // 创建图像目录 + if (!await imagesDir.exists()) { + await imagesDir.create(recursive: true); + } + + // 创建图标目录 + if (!await iconsDir.exists()) { + await iconsDir.create(recursive: true); + } + + AppLogger.i('ResourceDir', '资源文件夹创建成功'); + } catch (e) { + AppLogger.e('ResourceDir', '创建资源文件夹失败', e); + } +} + +class MyApp extends StatefulWidget { + const MyApp({super.key}); + + @override + State createState() => _MyAppState(); +} + +class _MyAppState extends State with WidgetsBindingObserver { + bool _postLoginBootstrapped = false; + @override + void initState() { + super.initState(); + WidgetsBinding.instance.addObserver(this); + } + + @override + void dispose() { + WidgetsBinding.instance.removeObserver(this); + ImageCacheService().clearCache(); + super.dispose(); + } + + @override + void didChangeAppLifecycleState(AppLifecycleState state) { + switch (state) { + case AppLifecycleState.paused: + case AppLifecycleState.detached: + // 应用进入后台或被关闭时清理图片缓存 + ImageCacheService().clearCache(); + break; + case AppLifecycleState.resumed: + // 应用恢复时可以预加载一些图片 + break; + default: + break; + } + } + + @override + Widget build(BuildContext context) { + return BlocBuilder( + builder: (context, themeState) { + return ValueListenableBuilder( + valueListenable: WebTheme.variantListenable, + builder: (context, variant, _) { + // 根据当前变体重建主题 + return MaterialApp( + navigatorObservers: [NavigationLogger()], + title: 'AINoval', + theme: WebTheme.buildLightTheme(), + darkTheme: WebTheme.buildDarkTheme(), + themeMode: themeState.themeMode, + initialRoute: '/', + routes: { + '/': (context) => BlocConsumer( + listenWhen: (prev, curr) => + curr is AuthAuthenticated || curr is AuthUnauthenticated, + listener: (context, state) { + AppLogger.i('MyApp', '🔔 AuthBloc状态变化: ${state.runtimeType}'); + + if (state is AuthAuthenticated) { + if (_postLoginBootstrapped) { + AppLogger.i('MyApp', '🔁 已完成登录后的初始化，跳过重复触发'); + } + final userId = AppConfig.userId; + if (userId != null) { + AppLogger.i('MyApp', + 'User authenticated, loading AiConfigs, PublicModels, Credits, Novels, Presets and PromptPackages for user $userId'); + // 并行加载用户AI配置、公共模型和用户积分 + if (!_postLoginBootstrapped) { + context.read().add(LoadAiConfigs(userId: userId)); + context.read().add(const LoadPublicModels()); + // 每次登录都强制重新加载积分，避免复用上个账号缓存 + context.read().add(const LoadUserCredits()); + // 用户登录成功后，加载一次小说列表数据（仅在未加载时） + final novelState = context.read().state; + if (novelState is! NovelListLoaded) { + context.read().add(LoadNovels()); + } + // 预设与提示词包 + context.read().add(const LoadAllPresetData()); + context.read().add(const LoadAllPromptPackages()); + _postLoginBootstrapped = true; + } + } else { + AppLogger.e('MyApp', + 'User authenticated but userId is null in AppConfig!'); + } + } else if (state is AuthUnauthenticated) { + AppLogger.i('MyApp', '✅ 用户已退出登录，清理所有BLoC状态'); + _postLoginBootstrapped = false; + + // 清理所有BLoC状态，停止进行中的请求 + try { + // 重置 AI 配置，避免跨用户复用本地缓存/内存状态 + context.read().add(const ResetAiConfigs()); + } catch (e) { + AppLogger.w('MyApp', '重置AiConfigBloc状态失败', e); + } + try { + // 清理小说列表状态 + context.read().add(ClearNovels()); + AppLogger.i('MyApp', '✅ NovelListBloc状态已清理'); + } catch (e) { + AppLogger.w('MyApp', '清理NovelListBloc状态失败', e); + } + + // 清空积分显示为游客（0） + try { + context.read().add(const ClearCredits()); + AppLogger.i('MyApp', '✅ CreditBloc状态已清空'); + } catch (e) { + AppLogger.w('MyApp', '清空CreditBloc状态失败', e); + } + + // 清除用户显示名称为游客 + AppConfig.setUsername(null); + AppConfig.setUserId(null); + AppConfig.setAuthToken(null); + // 可以根据需要添加其他BLoC的清理逻辑 + // 但暂时先清理最关键的小说列表，避免404请求 + } else if (state is AuthLoading) { + AppLogger.i('MyApp', '⏳ 认证状态加载中...'); + } else if (state is AuthError) { + AppLogger.w('MyApp', '❌ 认证错误: ${state.message}'); + } + }, + buildWhen: (prev, curr) => + curr is AuthAuthenticated || curr is AuthUnauthenticated, + builder: (context, state) { + AppLogger.i('MyApp', '🏗️ 构建UI，当前状态: ${state.runtimeType}'); + + if (state is AuthAuthenticated) { + AppLogger.i( + 'MyApp', '📚 显示小说列表界面'); + // 🚀 登录成功后异步加载并应用用户的主题变体，确保全局组件使用保存的主题色 + final userId = AppConfig.userId; + if (userId != null) { + () async { + try { + final settings = await NovelRepositoryImpl.getInstance().getUserEditorSettings(userId); + WebTheme.applyVariant(settings.themeVariant); + AppLogger.i('MyApp', '🎨 已应用用户主题变体: ${settings.themeVariant}'); + } catch (e) { + AppLogger.w('MyApp', '无法应用用户主题变体: $e'); + } + }(); + } + // 异步加载小说列表页面，实现代码分割 + return FutureBuilder( + future: novel_list.loadLibrary(), + builder: (context, snapshot) { + if (snapshot.connectionState == ConnectionState.done) { + return novel_list.NovelListRealDataScreen(); + } + return const Center( + child: CircularProgressIndicator(), + ); + }, + ); + } + // 未登录：默认展示小说列表的“游客模式”界面，受控于页面内的鉴权弹窗 + return FutureBuilder( + future: novel_list.loadLibrary(), + builder: (context, snapshot) { + if (snapshot.connectionState == ConnectionState.done) { + return novel_list.NovelListRealDataScreen(); + } + return const Center( + child: CircularProgressIndicator(), + ); + }, + ); + }, + ), + '/unified-management': (context) => FutureBuilder( + future: unified_mgmt.loadLibrary(), + builder: (context, snapshot) { + if (snapshot.connectionState == ConnectionState.done) { + return unified_mgmt.UnifiedManagementScreen(); + } + return const Center(child: CircularProgressIndicator()); + }, + ), + + + }, + debugShowCheckedModeBanner: false, + + // 添加完整的本地化支持 + localizationsDelegates: const [ + AppLocalizations.delegate, + GlobalMaterialLocalizations.delegate, + GlobalWidgetsLocalizations.delegate, + GlobalCupertinoLocalizations.delegate, + ], + supportedLocales: L10n.all, + locale: const Locale('zh', 'CN'), // 设置默认语言为中文 + ); + }, + ); + }, + ); + } +} + + diff --git a/AINoval/lib/models/admin/admin_auth_models.dart b/AINoval/lib/models/admin/admin_auth_models.dart new file mode 100644 index 0000000..8deae03 --- /dev/null +++ b/AINoval/lib/models/admin/admin_auth_models.dart @@ -0,0 +1,85 @@ +import 'package:equatable/equatable.dart'; + +/// 管理员认证请求 +class AdminAuthRequest extends Equatable { + final String username; + final String password; + + const AdminAuthRequest({ + required this.username, + required this.password, + }); + + factory AdminAuthRequest.fromJson(Map json) { + return AdminAuthRequest( + username: json['username'] as String, + password: json['password'] as String, + ); + } + + Map toJson() { + return { + 'username': username, + 'password': password, + }; + } + + @override + List get props => [username, password]; +} + +/// 管理员认证响应 +class AdminAuthResponse extends Equatable { + final String token; + final String refreshToken; + final String userId; + final String username; + final String? displayName; + final List roles; + final List permissions; + + const AdminAuthResponse({ + required this.token, + required this.refreshToken, + required this.userId, + required this.username, + this.displayName, + required this.roles, + required this.permissions, + }); + + factory AdminAuthResponse.fromJson(Map json) { + return AdminAuthResponse( + token: json['token'] as String, + refreshToken: json['refreshToken'] as String, + userId: json['userId'] as String, + username: json['username'] as String, + displayName: json['displayName'] as String?, + roles: List.from(json['roles'] as List? ?? []), + permissions: List.from(json['permissions'] as List? ?? []), + ); + } + + Map toJson() { + return { + 'token': token, + 'refreshToken': refreshToken, + 'userId': userId, + 'username': username, + 'displayName': displayName, + 'roles': roles, + 'permissions': permissions, + }; + } + + @override + List get props => [ + token, + refreshToken, + userId, + username, + displayName, + roles, + permissions, + ]; +} \ No newline at end of file diff --git a/AINoval/lib/models/admin/admin_models.dart b/AINoval/lib/models/admin/admin_models.dart new file mode 100644 index 0000000..03bd31c --- /dev/null +++ b/AINoval/lib/models/admin/admin_models.dart @@ -0,0 +1,295 @@ +import 'package:equatable/equatable.dart'; +import 'package:json_annotation/json_annotation.dart'; +import '../../utils/date_time_parser.dart'; + +part 'admin_models.g.dart'; + +@JsonSerializable() +class AdminDashboardStats extends Equatable { + final int totalUsers; + final int activeUsers; + final int totalNovels; + final int aiRequestsToday; + final double creditsConsumed; + final List userGrowthData; + final List requestsData; + final List recentActivities; + + const AdminDashboardStats({ + required this.totalUsers, + required this.activeUsers, + required this.totalNovels, + required this.aiRequestsToday, + required this.creditsConsumed, + required this.userGrowthData, + required this.requestsData, + required this.recentActivities, + }); + + factory AdminDashboardStats.fromJson(Map json) => + _$AdminDashboardStatsFromJson(json); + + Map toJson() => _$AdminDashboardStatsToJson(this); + + @override + List get props => [ + totalUsers, + activeUsers, + totalNovels, + aiRequestsToday, + creditsConsumed, + userGrowthData, + requestsData, + recentActivities, + ]; +} + +@JsonSerializable() +class ChartData extends Equatable { + final String label; + final double value; + final DateTime date; + + const ChartData({ + required this.label, + required this.value, + required this.date, + }); + + + factory ChartData.fromJson(Map json) { + return ChartData( + label: json['label'] as String, + value: (json['value'] as num).toDouble(), + date: parseBackendDateTime(json['date']), + ); + } + + Map toJson() => _$ChartDataToJson(this); + + @override + List get props => [label, value, date]; +} + +@JsonSerializable() +class ActivityItem extends Equatable { + final String id; + final String userId; + final String userName; + final String action; + final String description; + final DateTime timestamp; + final String? metadata; + + const ActivityItem({ + required this.id, + required this.userId, + required this.userName, + required this.action, + required this.description, + required this.timestamp, + this.metadata, + }); + + factory ActivityItem.fromJson(Map json) { + return ActivityItem( + id: json['id'] as String, + userId: json['userId'] as String, + userName: json['userName'] as String, + action: json['action'] as String, + description: json['description'] as String, + timestamp: parseBackendDateTime(json['timestamp']), + metadata: json['metadata'] as String?, + ); + } + + Map toJson() => _$ActivityItemToJson(this); + + @override + List get props => [ + id, + userId, + userName, + action, + description, + timestamp, + metadata, + ]; +} + +@JsonSerializable() +class AdminUser extends Equatable { + final String id; + final String username; + final String email; // 后端可能返回 null，这里统一转换为空串 + final String? displayName; + final String accountStatus; + final int credits; + final List roles; + final DateTime createdAt; + final DateTime? updatedAt; + + const AdminUser({ + required this.id, + required this.username, + required this.email, + this.displayName, + required this.accountStatus, + required this.credits, + required this.roles, + required this.createdAt, + this.updatedAt, + }); + + factory AdminUser.fromJson(Map json) { + return AdminUser( + id: json['id'] as String, + username: json['username'] as String, + email: (json['email'] as String?) ?? '', + displayName: json['displayName'] as String?, + accountStatus: json['accountStatus']?.toString() ?? 'ACTIVE', + credits: (json['credits'] as num?)?.toInt() ?? 0, + roles: (json['roles'] as List?)?.map((e) => e.toString()).toList() ?? [], + createdAt: parseBackendDateTime(json['createdAt']), + updatedAt: json['updatedAt'] != null ? parseBackendDateTime(json['updatedAt']) : null, + ); + } + + Map toJson() => _$AdminUserToJson(this); + + @override + List get props => [ + id, + username, + email, + displayName, + accountStatus, + credits, + roles, + createdAt, + updatedAt, + ]; +} + +@JsonSerializable() +class AdminRole extends Equatable { + final String? id; + final String roleName; + final String displayName; + final String? description; + final List permissions; + final bool enabled; + final int priority; + + const AdminRole({ + this.id, + required this.roleName, + required this.displayName, + this.description, + required this.permissions, + required this.enabled, + required this.priority, + }); + + factory AdminRole.fromJson(Map json) => + _$AdminRoleFromJson(json); + + Map toJson() => _$AdminRoleToJson(this); + + @override + List get props => [ + id, + roleName, + displayName, + description, + permissions, + enabled, + priority, + ]; +} + +@JsonSerializable() +class AdminModelConfig extends Equatable { + final String? id; + final String provider; + final String modelId; + final String? displayName; + final bool enabled; + final List enabledForFeatures; + final double creditRateMultiplier; + final int maxConcurrentRequests; + final int dailyRequestLimit; + final String? description; + + const AdminModelConfig({ + this.id, + required this.provider, + required this.modelId, + this.displayName, + required this.enabled, + required this.enabledForFeatures, + required this.creditRateMultiplier, + required this.maxConcurrentRequests, + required this.dailyRequestLimit, + this.description, + }); + + factory AdminModelConfig.fromJson(Map json) => + _$AdminModelConfigFromJson(json); + + Map toJson() => _$AdminModelConfigToJson(this); + + @override + List get props => [ + id, + provider, + modelId, + displayName, + enabled, + enabledForFeatures, + creditRateMultiplier, + maxConcurrentRequests, + dailyRequestLimit, + description, + ]; +} + +@JsonSerializable() +class AdminSystemConfig extends Equatable { + final String id; + final String configKey; + final String configValue; + final String? description; + final String configType; + final String? configGroup; + final bool enabled; + final bool readOnly; + + const AdminSystemConfig({ + required this.id, + required this.configKey, + required this.configValue, + this.description, + required this.configType, + this.configGroup, + required this.enabled, + required this.readOnly, + }); + + factory AdminSystemConfig.fromJson(Map json) => + _$AdminSystemConfigFromJson(json); + + Map toJson() => _$AdminSystemConfigToJson(this); + + @override + List get props => [ + id, + configKey, + configValue, + description, + configType, + configGroup, + enabled, + readOnly, + ]; +} \ No newline at end of file diff --git a/AINoval/lib/models/admin/admin_models.g.dart b/AINoval/lib/models/admin/admin_models.g.dart new file mode 100644 index 0000000..13ac139 --- /dev/null +++ b/AINoval/lib/models/admin/admin_models.g.dart @@ -0,0 +1,282 @@ +// GENERATED CODE - DO NOT MODIFY BY HAND + +part of 'admin_models.dart'; + +// ************************************************************************** +// JsonSerializableGenerator +// ************************************************************************** + +AdminDashboardStats _$AdminDashboardStatsFromJson(Map json) => + $checkedCreate( + 'AdminDashboardStats', + json, + ($checkedConvert) { + final val = AdminDashboardStats( + totalUsers: $checkedConvert('totalUsers', (v) => (v as num).toInt()), + activeUsers: + $checkedConvert('activeUsers', (v) => (v as num).toInt()), + totalNovels: + $checkedConvert('totalNovels', (v) => (v as num).toInt()), + aiRequestsToday: + $checkedConvert('aiRequestsToday', (v) => (v as num).toInt()), + creditsConsumed: + $checkedConvert('creditsConsumed', (v) => (v as num).toDouble()), + userGrowthData: $checkedConvert( + 'userGrowthData', + (v) => (v as List) + .map((e) => ChartData.fromJson(e as Map)) + .toList()), + requestsData: $checkedConvert( + 'requestsData', + (v) => (v as List) + .map((e) => ChartData.fromJson(e as Map)) + .toList()), + recentActivities: $checkedConvert( + 'recentActivities', + (v) => (v as List) + .map((e) => ActivityItem.fromJson(e as Map)) + .toList()), + ); + return val; + }, + ); + +Map _$AdminDashboardStatsToJson( + AdminDashboardStats instance) => + { + 'totalUsers': instance.totalUsers, + 'activeUsers': instance.activeUsers, + 'totalNovels': instance.totalNovels, + 'aiRequestsToday': instance.aiRequestsToday, + 'creditsConsumed': instance.creditsConsumed, + 'userGrowthData': instance.userGrowthData.map((e) => e.toJson()).toList(), + 'requestsData': instance.requestsData.map((e) => e.toJson()).toList(), + 'recentActivities': + instance.recentActivities.map((e) => e.toJson()).toList(), + }; + +ChartData _$ChartDataFromJson(Map json) => $checkedCreate( + 'ChartData', + json, + ($checkedConvert) { + final val = ChartData( + label: $checkedConvert('label', (v) => v as String), + value: $checkedConvert('value', (v) => (v as num).toDouble()), + date: $checkedConvert('date', (v) => DateTime.parse(v as String)), + ); + return val; + }, + ); + +Map _$ChartDataToJson(ChartData instance) => { + 'label': instance.label, + 'value': instance.value, + 'date': instance.date.toIso8601String(), + }; + +ActivityItem _$ActivityItemFromJson(Map json) => + $checkedCreate( + 'ActivityItem', + json, + ($checkedConvert) { + final val = ActivityItem( + id: $checkedConvert('id', (v) => v as String), + userId: $checkedConvert('userId', (v) => v as String), + userName: $checkedConvert('userName', (v) => v as String), + action: $checkedConvert('action', (v) => v as String), + description: $checkedConvert('description', (v) => v as String), + timestamp: + $checkedConvert('timestamp', (v) => DateTime.parse(v as String)), + metadata: $checkedConvert('metadata', (v) => v as String?), + ); + return val; + }, + ); + +Map _$ActivityItemToJson(ActivityItem instance) { + final val = { + 'id': instance.id, + 'userId': instance.userId, + 'userName': instance.userName, + 'action': instance.action, + 'description': instance.description, + 'timestamp': instance.timestamp.toIso8601String(), + }; + + void writeNotNull(String key, dynamic value) { + if (value != null) { + val[key] = value; + } + } + + writeNotNull('metadata', instance.metadata); + return val; +} + +AdminUser _$AdminUserFromJson(Map json) => $checkedCreate( + 'AdminUser', + json, + ($checkedConvert) { + final val = AdminUser( + id: $checkedConvert('id', (v) => v as String), + username: $checkedConvert('username', (v) => v as String), + email: $checkedConvert('email', (v) => v as String), + displayName: $checkedConvert('displayName', (v) => v as String?), + accountStatus: $checkedConvert('accountStatus', (v) => v as String), + credits: $checkedConvert('credits', (v) => (v as num).toInt()), + roles: $checkedConvert('roles', + (v) => (v as List).map((e) => e as String).toList()), + createdAt: + $checkedConvert('createdAt', (v) => DateTime.parse(v as String)), + updatedAt: $checkedConvert('updatedAt', + (v) => v == null ? null : DateTime.parse(v as String)), + ); + return val; + }, + ); + +Map _$AdminUserToJson(AdminUser instance) { + final val = { + 'id': instance.id, + 'username': instance.username, + 'email': instance.email, + }; + + void writeNotNull(String key, dynamic value) { + if (value != null) { + val[key] = value; + } + } + + writeNotNull('displayName', instance.displayName); + val['accountStatus'] = instance.accountStatus; + val['credits'] = instance.credits; + val['roles'] = instance.roles; + val['createdAt'] = instance.createdAt.toIso8601String(); + writeNotNull('updatedAt', instance.updatedAt?.toIso8601String()); + return val; +} + +AdminRole _$AdminRoleFromJson(Map json) => $checkedCreate( + 'AdminRole', + json, + ($checkedConvert) { + final val = AdminRole( + id: $checkedConvert('id', (v) => v as String?), + roleName: $checkedConvert('roleName', (v) => v as String), + displayName: $checkedConvert('displayName', (v) => v as String), + description: $checkedConvert('description', (v) => v as String?), + permissions: $checkedConvert('permissions', + (v) => (v as List).map((e) => e as String).toList()), + enabled: $checkedConvert('enabled', (v) => v as bool), + priority: $checkedConvert('priority', (v) => (v as num).toInt()), + ); + return val; + }, + ); + +Map _$AdminRoleToJson(AdminRole instance) { + final val = {}; + + void writeNotNull(String key, dynamic value) { + if (value != null) { + val[key] = value; + } + } + + writeNotNull('id', instance.id); + val['roleName'] = instance.roleName; + val['displayName'] = instance.displayName; + writeNotNull('description', instance.description); + val['permissions'] = instance.permissions; + val['enabled'] = instance.enabled; + val['priority'] = instance.priority; + return val; +} + +AdminModelConfig _$AdminModelConfigFromJson(Map json) => + $checkedCreate( + 'AdminModelConfig', + json, + ($checkedConvert) { + final val = AdminModelConfig( + id: $checkedConvert('id', (v) => v as String?), + provider: $checkedConvert('provider', (v) => v as String), + modelId: $checkedConvert('modelId', (v) => v as String), + displayName: $checkedConvert('displayName', (v) => v as String?), + enabled: $checkedConvert('enabled', (v) => v as bool), + enabledForFeatures: $checkedConvert('enabledForFeatures', + (v) => (v as List).map((e) => e as String).toList()), + creditRateMultiplier: $checkedConvert( + 'creditRateMultiplier', (v) => (v as num).toDouble()), + maxConcurrentRequests: $checkedConvert( + 'maxConcurrentRequests', (v) => (v as num).toInt()), + dailyRequestLimit: + $checkedConvert('dailyRequestLimit', (v) => (v as num).toInt()), + description: $checkedConvert('description', (v) => v as String?), + ); + return val; + }, + ); + +Map _$AdminModelConfigToJson(AdminModelConfig instance) { + final val = {}; + + void writeNotNull(String key, dynamic value) { + if (value != null) { + val[key] = value; + } + } + + writeNotNull('id', instance.id); + val['provider'] = instance.provider; + val['modelId'] = instance.modelId; + writeNotNull('displayName', instance.displayName); + val['enabled'] = instance.enabled; + val['enabledForFeatures'] = instance.enabledForFeatures; + val['creditRateMultiplier'] = instance.creditRateMultiplier; + val['maxConcurrentRequests'] = instance.maxConcurrentRequests; + val['dailyRequestLimit'] = instance.dailyRequestLimit; + writeNotNull('description', instance.description); + return val; +} + +AdminSystemConfig _$AdminSystemConfigFromJson(Map json) => + $checkedCreate( + 'AdminSystemConfig', + json, + ($checkedConvert) { + final val = AdminSystemConfig( + id: $checkedConvert('id', (v) => v as String), + configKey: $checkedConvert('configKey', (v) => v as String), + configValue: $checkedConvert('configValue', (v) => v as String), + description: $checkedConvert('description', (v) => v as String?), + configType: $checkedConvert('configType', (v) => v as String), + configGroup: $checkedConvert('configGroup', (v) => v as String?), + enabled: $checkedConvert('enabled', (v) => v as bool), + readOnly: $checkedConvert('readOnly', (v) => v as bool), + ); + return val; + }, + ); + +Map _$AdminSystemConfigToJson(AdminSystemConfig instance) { + final val = { + 'id': instance.id, + 'configKey': instance.configKey, + 'configValue': instance.configValue, + }; + + void writeNotNull(String key, dynamic value) { + if (value != null) { + val[key] = value; + } + } + + writeNotNull('description', instance.description); + val['configType'] = instance.configType; + writeNotNull('configGroup', instance.configGroup); + val['enabled'] = instance.enabled; + val['readOnly'] = instance.readOnly; + return val; +} diff --git a/AINoval/lib/models/admin/billing_models.dart b/AINoval/lib/models/admin/billing_models.dart new file mode 100644 index 0000000..1d4cfdf --- /dev/null +++ b/AINoval/lib/models/admin/billing_models.dart @@ -0,0 +1,54 @@ +class CreditTransactionModel { + final String traceId; + final String? userId; + final String? provider; + final String? modelId; + final String? featureType; + final int? inputTokens; + final int? outputTokens; + final int? creditsDeducted; + final String status; // PENDING, DEDUCTED, FAILED, COMPENSATED + final String? errorMessage; + final String? reversalOfTraceId; + final String? operatorUserId; + final String? auditNote; + final String? createdAt; // ISO8601 from backend + + CreditTransactionModel({ + required this.traceId, + required this.status, + this.userId, + this.provider, + this.modelId, + this.featureType, + this.inputTokens, + this.outputTokens, + this.creditsDeducted, + this.errorMessage, + this.reversalOfTraceId, + this.operatorUserId, + this.auditNote, + this.createdAt, + }); + + factory CreditTransactionModel.fromJson(Map json) { + return CreditTransactionModel( + traceId: (json['traceId'] ?? '').toString(), + userId: json['userId']?.toString(), + provider: json['provider']?.toString(), + modelId: json['modelId']?.toString(), + featureType: json['featureType']?.toString(), + inputTokens: json['inputTokens'] is int ? json['inputTokens'] as int : int.tryParse('${json['inputTokens'] ?? ''}'), + outputTokens: json['outputTokens'] is int ? json['outputTokens'] as int : int.tryParse('${json['outputTokens'] ?? ''}'), + creditsDeducted: json['creditsDeducted'] is int ? json['creditsDeducted'] as int : int.tryParse('${json['creditsDeducted'] ?? ''}'), + status: (json['status'] ?? '').toString(), + errorMessage: json['errorMessage']?.toString(), + reversalOfTraceId: json['reversalOfTraceId']?.toString(), + operatorUserId: json['operatorUserId']?.toString(), + auditNote: json['auditNote']?.toString(), + createdAt: json['createdAt']?.toString(), + ); + } +} + + diff --git a/AINoval/lib/models/admin/llm_observability_models.dart b/AINoval/lib/models/admin/llm_observability_models.dart new file mode 100644 index 0000000..817dcbc --- /dev/null +++ b/AINoval/lib/models/admin/llm_observability_models.dart @@ -0,0 +1,702 @@ +/// LLM可观测性相关数据模型 +/// 用于管理后台查看和分析大模型调用日志 + +import 'package:equatable/equatable.dart'; +import 'package:json_annotation/json_annotation.dart'; +import '../../utils/date_time_parser.dart'; + +part 'llm_observability_models.g.dart'; + +/// 自定义时间戳转换器 +class TimestampConverter implements JsonConverter { + const TimestampConverter(); + + @override + DateTime fromJson(dynamic timestamp) { + return parseBackendDateTime(timestamp); + } + + @override + dynamic toJson(DateTime timestamp) { + return timestamp.toIso8601String(); + } +} + +/// LLM调用日志 +@JsonSerializable() +class LLMTrace extends Equatable { + final String id; + final String traceId; + final String provider; + final String model; + final String? userId; + final String? sessionId; + @JsonKey(name: 'createdAt') + @TimestampConverter() + final DateTime timestamp; + + // 请求信息 + final LLMRequest request; + + // 响应信息 + final LLMResponse? response; + + // 性能指标 + final LLMPerformanceMetrics? performance; + + // 错误信息 + final LLMError? error; + + // 工具调用 + final List? toolCalls; + + // 元数据 + final Map? metadata; + + // 状态 + @JsonKey(defaultValue: LLMTraceStatus.pending) + final LLMTraceStatus status; + @JsonKey(defaultValue: false) + final bool isStreaming; + + const LLMTrace({ + required this.id, + required this.traceId, + required this.provider, + required this.model, + this.userId, + this.sessionId, + required this.timestamp, + required this.request, + this.response, + this.performance, + this.error, + this.toolCalls, + this.metadata, + this.status = LLMTraceStatus.pending, + this.isStreaming = false, + }); + + factory LLMTrace.fromJson(Map json) => _$LLMTraceFromJson(json); + Map toJson() => _$LLMTraceToJson(this); + + @override + List get props => [id, traceId, provider, model, userId, sessionId, timestamp, request, response, performance, error, toolCalls, metadata, status, isStreaming]; +} + +/// LLM请求信息 +@JsonSerializable() +class LLMRequest extends Equatable { + final List? messages; + + // 模型参数 + final double? temperature; + final double? topP; + final int? topK; + final int? maxTokens; + final int? seed; + + // 工具调用 + final List? tools; + final String? toolChoice; + + // 格式设置 + final String? responseFormat; + + // 其他参数 + final Map? additionalParameters; + + const LLMRequest({ + this.messages, + this.temperature, + this.topP, + this.topK, + this.maxTokens, + this.seed, + this.tools, + this.toolChoice, + this.responseFormat, + this.additionalParameters, + }); + + factory LLMRequest.fromJson(Map json) => _$LLMRequestFromJson(json); + Map toJson() => _$LLMRequestToJson(this); + + @override + List get props => [messages, temperature, topP, topK, maxTokens, seed, tools, toolChoice, responseFormat, additionalParameters]; +} + +/// LLM响应信息 +@JsonSerializable() +class LLMResponse extends Equatable { + final String? id; + final String? content; + + // Token使用情况 + final LLMTokenUsage? tokenUsage; + + // 完成原因 + final String? finishReason; + + // 工具调用结果 + final List? toolCallResults; + + // 元数据 + final Map? metadata; + + // 流式数据 + final List? streamChunks; + + const LLMResponse({ + this.id, + this.content, + this.tokenUsage, + this.finishReason, + this.toolCallResults, + this.metadata, + this.streamChunks, + }); + + factory LLMResponse.fromJson(Map json) => _$LLMResponseFromJson(json); + Map toJson() => _$LLMResponseToJson(this); + + @override + List get props => [id, content, tokenUsage, finishReason, toolCallResults, metadata, streamChunks]; +} + +/// LLM消息 +@JsonSerializable() +class LLMMessage extends Equatable { + final String role; + final String? content; + final String? name; + final Map? metadata; + + const LLMMessage({ + required this.role, + this.content, + this.name, + this.metadata, + }); + + factory LLMMessage.fromJson(Map json) => _$LLMMessageFromJson(json); + Map toJson() => _$LLMMessageToJson(this); + + @override + List get props => [role, content, name, metadata]; +} + +/// LLM工具定义 +@JsonSerializable() +class LLMTool extends Equatable { + final String name; + final String? description; + final Map? parameters; + + const LLMTool({ + required this.name, + this.description, + this.parameters, + }); + + factory LLMTool.fromJson(Map json) => _$LLMToolFromJson(json); + Map toJson() => _$LLMToolToJson(this); + + @override + List get props => [name, description, parameters]; +} + +/// LLM工具调用 +@JsonSerializable() +class LLMToolCall extends Equatable { + final String id; + final String name; + final Map? arguments; + final DateTime? timestamp; + + const LLMToolCall({ + required this.id, + required this.name, + this.arguments, + this.timestamp, + }); + + factory LLMToolCall.fromJson(Map json) => _$LLMToolCallFromJson(json); + Map toJson() => _$LLMToolCallToJson(this); + + @override + List get props => [id, name, arguments, timestamp]; +} + +/// LLM工具调用结果 +@JsonSerializable() +class LLMToolCallResult extends Equatable { + final String toolCallId; + final String? result; + final LLMError? error; + + const LLMToolCallResult({ + required this.toolCallId, + this.result, + this.error, + }); + + factory LLMToolCallResult.fromJson(Map json) => _$LLMToolCallResultFromJson(json); + Map toJson() => _$LLMToolCallResultToJson(this); + + @override + List get props => [toolCallId, result, error]; +} + +/// Token使用情况 +@JsonSerializable() +class LLMTokenUsage extends Equatable { + final int? promptTokens; + final int? completionTokens; + final int? totalTokens; + + // 详细分解 + final int? inputTokens; + final int? outputTokens; + final int? reasoningTokens; + final int? cachedTokens; + + const LLMTokenUsage({ + this.promptTokens, + this.completionTokens, + this.totalTokens, + this.inputTokens, + this.outputTokens, + this.reasoningTokens, + this.cachedTokens, + }); + + factory LLMTokenUsage.fromJson(Map json) => _$LLMTokenUsageFromJson(json); + Map toJson() => _$LLMTokenUsageToJson(this); + + @override + List get props => [promptTokens, completionTokens, totalTokens, inputTokens, outputTokens, reasoningTokens, cachedTokens]; +} + +/// 性能指标 +@JsonSerializable() +class LLMPerformanceMetrics extends Equatable { + final int? requestLatencyMs; + final int? firstTokenLatencyMs; + final int? totalDurationMs; + + // 吞吐量 + final double? tokensPerSecond; + final double? charactersPerSecond; + + // 队列时间 + final int? queueTimeMs; + final int? processingTimeMs; + + const LLMPerformanceMetrics({ + this.requestLatencyMs, + this.firstTokenLatencyMs, + this.totalDurationMs, + this.tokensPerSecond, + this.charactersPerSecond, + this.queueTimeMs, + this.processingTimeMs, + }); + + factory LLMPerformanceMetrics.fromJson(Map json) => _$LLMPerformanceMetricsFromJson(json); + Map toJson() => _$LLMPerformanceMetricsToJson(this); + + @override + List get props => [requestLatencyMs, firstTokenLatencyMs, totalDurationMs, tokensPerSecond, charactersPerSecond, queueTimeMs, processingTimeMs]; +} + +/// 错误信息 +@JsonSerializable() +class LLMError extends Equatable { + final String? type; + final String? message; + final String? code; + final String? stackTrace; + final Map? details; + + const LLMError({ + this.type, + this.message, + this.code, + this.stackTrace, + this.details, + }); + + factory LLMError.fromJson(Map json) => _$LLMErrorFromJson(json); + Map toJson() => _$LLMErrorToJson(this); + + @override + List get props => [type, message, code, stackTrace, details]; +} + +/// LLM调用状态 +enum LLMTraceStatus { + @JsonValue('pending') + pending, + @JsonValue('success') + success, + @JsonValue('error') + error, + @JsonValue('timeout') + timeout, + @JsonValue('cancelled') + cancelled, +} + +/// 统计信息基类 +@JsonSerializable() +class LLMStatistics extends Equatable { + final int totalCalls; + final int successfulCalls; + final int failedCalls; + final double successRate; + final double averageLatency; + final int totalTokens; + + // 时间范围 + final DateTime? startTime; + final DateTime? endTime; + + // 详细统计 + final Map? details; + + const LLMStatistics({ + required this.totalCalls, + required this.successfulCalls, + required this.failedCalls, + required this.successRate, + required this.averageLatency, + required this.totalTokens, + this.startTime, + this.endTime, + this.details, + }); + + factory LLMStatistics.fromJson(Map json) => _$LLMStatisticsFromJson(json); + Map toJson() => _$LLMStatisticsToJson(this); + + @override + List get props => [totalCalls, successfulCalls, failedCalls, successRate, averageLatency, totalTokens, startTime, endTime, details]; +} + +/// 提供商统计 +@JsonSerializable() +class ProviderStatistics extends Equatable { + final String provider; + final LLMStatistics statistics; + final List models; + + const ProviderStatistics({ + required this.provider, + required this.statistics, + required this.models, + }); + + factory ProviderStatistics.fromJson(Map json) => _$ProviderStatisticsFromJson(json); + Map toJson() => _$ProviderStatisticsToJson(this); + + @override + List get props => [provider, statistics, models]; +} + +/// 模型统计 +@JsonSerializable() +class ModelStatistics extends Equatable { + final String modelName; + final String provider; + final LLMStatistics statistics; + + const ModelStatistics({ + required this.modelName, + required this.provider, + required this.statistics, + }); + + factory ModelStatistics.fromJson(Map json) => _$ModelStatisticsFromJson(json); + Map toJson() => _$ModelStatisticsToJson(this); + + @override + List get props => [modelName, provider, statistics]; +} + +/// 用户统计 +@JsonSerializable() +class UserStatistics extends Equatable { + final String userId; + final String? username; + final LLMStatistics statistics; + final List topModels; + final List topProviders; + + const UserStatistics({ + required this.userId, + this.username, + required this.statistics, + required this.topModels, + required this.topProviders, + }); + + factory UserStatistics.fromJson(Map json) => _$UserStatisticsFromJson(json); + Map toJson() => _$UserStatisticsToJson(this); + + @override + List get props => [userId, username, statistics, topModels, topProviders]; +} + +/// 错误统计 +@JsonSerializable() +class ErrorStatistics extends Equatable { + final String errorType; + final int count; + final double percentage; + final List topErrorMessages; + final List affectedModels; + + const ErrorStatistics({ + required this.errorType, + required this.count, + required this.percentage, + required this.topErrorMessages, + required this.affectedModels, + }); + + factory ErrorStatistics.fromJson(Map json) => _$ErrorStatisticsFromJson(json); + Map toJson() => _$ErrorStatisticsToJson(this); + + @override + List get props => [errorType, count, percentage, topErrorMessages, affectedModels]; +} + +/// 性能统计 +@JsonSerializable() +class PerformanceStatistics extends Equatable { + final double averageLatency; + final double medianLatency; + final double p95Latency; + final double p99Latency; + final double averageThroughput; + + // 按时间分组的统计 + final List latencyTrends; + final List throughputTrends; + + const PerformanceStatistics({ + required this.averageLatency, + required this.medianLatency, + required this.p95Latency, + required this.p99Latency, + required this.averageThroughput, + required this.latencyTrends, + required this.throughputTrends, + }); + + factory PerformanceStatistics.fromJson(Map json) => _$PerformanceStatisticsFromJson(json); + Map toJson() => _$PerformanceStatisticsToJson(this); + + @override + List get props => [averageLatency, medianLatency, p95Latency, p99Latency, averageThroughput, latencyTrends, throughputTrends]; +} + +/// 基于时间的指标 +@JsonSerializable() +class TimeBasedMetric extends Equatable { + final DateTime timestamp; + final double value; + final String? label; + + const TimeBasedMetric({ + required this.timestamp, + required this.value, + this.label, + }); + + factory TimeBasedMetric.fromJson(Map json) => _$TimeBasedMetricFromJson(json); + Map toJson() => _$TimeBasedMetricToJson(this); + + @override + List get props => [timestamp, value, label]; +} + +/// 系统健康状态 +@JsonSerializable() +class SystemHealthStatus extends Equatable { + @JsonKey(defaultValue: HealthStatus.healthy) + final HealthStatus status; + final Map components; + final String? message; + final DateTime? lastChecked; + + const SystemHealthStatus({ + this.status = HealthStatus.healthy, + required this.components, + this.message, + this.lastChecked, + }); + + factory SystemHealthStatus.fromJson(Map json) => _$SystemHealthStatusFromJson(json); + Map toJson() => _$SystemHealthStatusToJson(this); + + @override + List get props => [status, components, message, lastChecked]; +} + +/// 组件健康状态 +@JsonSerializable() +class ComponentHealth extends Equatable { + @JsonKey(defaultValue: HealthStatus.healthy) + final HealthStatus status; + final String? message; + final Map? metrics; + + const ComponentHealth({ + this.status = HealthStatus.healthy, + this.message, + this.metrics, + }); + + factory ComponentHealth.fromJson(Map json) => _$ComponentHealthFromJson(json); + Map toJson() => _$ComponentHealthToJson(this); + + @override + List get props => [status, message, metrics]; +} + +/// 健康状态枚举 +enum HealthStatus { + @JsonValue('healthy') + healthy, + @JsonValue('degraded') + degraded, + @JsonValue('unhealthy') + unhealthy, + @JsonValue('unknown') + unknown, +} + +/// LLM日志搜索条件 +@JsonSerializable() +class LLMTraceSearchCriteria extends Equatable { + final String? userId; + final String? provider; + final String? model; + final String? sessionId; + final bool? hasError; + final LLMTraceStatus? status; + final DateTime? startTime; + final DateTime? endTime; + + // 分页 + @JsonKey(defaultValue: 0) + final int page; + @JsonKey(defaultValue: 20) + final int size; + @JsonKey(defaultValue: 'timestamp') + final String sortBy; + @JsonKey(defaultValue: 'desc') + final String sortDir; + + const LLMTraceSearchCriteria({ + this.userId, + this.provider, + this.model, + this.sessionId, + this.hasError, + this.status, + this.startTime, + this.endTime, + this.page = 0, + this.size = 20, + this.sortBy = 'timestamp', + this.sortDir = 'desc', + }); + + factory LLMTraceSearchCriteria.fromJson(Map json) => _$LLMTraceSearchCriteriaFromJson(json); + Map toJson() => _$LLMTraceSearchCriteriaToJson(this); + + @override + List get props => [userId, provider, model, sessionId, hasError, status, startTime, endTime, page, size, sortBy, sortDir]; +} + +/// API响应包装类 +@JsonSerializable(genericArgumentFactories: true) +class ApiResponse extends Equatable { + final bool success; + final String? message; + final T? data; + final String? error; + + const ApiResponse({ + required this.success, + this.message, + this.data, + this.error, + }); + + factory ApiResponse.fromJson(Map json, T Function(Object? json) fromJsonT) => + _$ApiResponseFromJson(json, fromJsonT); + Map toJson(Object? Function(T value) toJsonT) => + _$ApiResponseToJson(this, toJsonT); + + @override + List get props => [success, message, data, error]; +} + +/// 分页响应 +@JsonSerializable(genericArgumentFactories: true) +class PagedResponse extends Equatable { + final List content; + final int page; + final int size; + final int totalElements; + final int totalPages; + @JsonKey(defaultValue: false) + final bool first; + @JsonKey(defaultValue: false) + final bool last; + + const PagedResponse({ + required this.content, + required this.page, + required this.size, + required this.totalElements, + required this.totalPages, + this.first = false, + this.last = false, + }); + + factory PagedResponse.fromJson(Map json, T Function(Object? json) fromJsonT) => + _$PagedResponseFromJson(json, fromJsonT); + Map toJson(Object? Function(T value) toJsonT) => + _$PagedResponseToJson(this, toJsonT); + + @override + List get props => [content, page, size, totalElements, totalPages, first, last]; +} + +/// 游标分页响应 +@JsonSerializable(genericArgumentFactories: true) +class CursorPageResponse extends Equatable { + final List items; + final String? nextCursor; + @JsonKey(defaultValue: false) + final bool hasMore; + + const CursorPageResponse({ + required this.items, + this.nextCursor, + this.hasMore = false, + }); + + factory CursorPageResponse.fromJson(Map json, T Function(Object? json) fromJsonT) => + _$CursorPageResponseFromJson(json, fromJsonT); + Map toJson(Object? Function(T value) toJsonT) => + _$CursorPageResponseToJson(this, toJsonT); + + @override + List get props => [items, nextCursor, hasMore]; +} \ No newline at end of file diff --git a/AINoval/lib/models/admin/llm_observability_models.g.dart b/AINoval/lib/models/admin/llm_observability_models.g.dart new file mode 100644 index 0000000..18b746a --- /dev/null +++ b/AINoval/lib/models/admin/llm_observability_models.g.dart @@ -0,0 +1,951 @@ +// GENERATED CODE - DO NOT MODIFY BY HAND + +part of 'llm_observability_models.dart'; + +// ************************************************************************** +// JsonSerializableGenerator +// ************************************************************************** + +LLMTrace _$LLMTraceFromJson(Map json) => $checkedCreate( + 'LLMTrace', + json, + ($checkedConvert) { + final val = LLMTrace( + id: $checkedConvert('id', (v) => v as String), + traceId: $checkedConvert('traceId', (v) => v as String), + provider: $checkedConvert('provider', (v) => v as String), + model: $checkedConvert('model', (v) => v as String), + userId: $checkedConvert('userId', (v) => v as String?), + sessionId: $checkedConvert('sessionId', (v) => v as String?), + timestamp: $checkedConvert( + 'createdAt', (v) => const TimestampConverter().fromJson(v)), + request: $checkedConvert( + 'request', (v) => LLMRequest.fromJson(v as Map)), + response: $checkedConvert( + 'response', + (v) => v == null + ? null + : LLMResponse.fromJson(v as Map)), + performance: $checkedConvert( + 'performance', + (v) => v == null + ? null + : LLMPerformanceMetrics.fromJson(v as Map)), + error: $checkedConvert( + 'error', + (v) => v == null + ? null + : LLMError.fromJson(v as Map)), + toolCalls: $checkedConvert( + 'toolCalls', + (v) => (v as List?) + ?.map((e) => LLMToolCall.fromJson(e as Map)) + .toList()), + metadata: + $checkedConvert('metadata', (v) => v as Map?), + status: $checkedConvert( + 'status', + (v) => + $enumDecodeNullable(_$LLMTraceStatusEnumMap, v) ?? + LLMTraceStatus.pending), + isStreaming: + $checkedConvert('isStreaming', (v) => v as bool? ?? false), + ); + return val; + }, + fieldKeyMap: const {'timestamp': 'createdAt'}, + ); + +Map _$LLMTraceToJson(LLMTrace instance) { + final val = { + 'id': instance.id, + 'traceId': instance.traceId, + 'provider': instance.provider, + 'model': instance.model, + }; + + void writeNotNull(String key, dynamic value) { + if (value != null) { + val[key] = value; + } + } + + writeNotNull('userId', instance.userId); + writeNotNull('sessionId', instance.sessionId); + writeNotNull( + 'createdAt', const TimestampConverter().toJson(instance.timestamp)); + val['request'] = instance.request.toJson(); + writeNotNull('response', instance.response?.toJson()); + writeNotNull('performance', instance.performance?.toJson()); + writeNotNull('error', instance.error?.toJson()); + writeNotNull( + 'toolCalls', instance.toolCalls?.map((e) => e.toJson()).toList()); + writeNotNull('metadata', instance.metadata); + val['status'] = _$LLMTraceStatusEnumMap[instance.status]!; + val['isStreaming'] = instance.isStreaming; + return val; +} + +const _$LLMTraceStatusEnumMap = { + LLMTraceStatus.pending: 'pending', + LLMTraceStatus.success: 'success', + LLMTraceStatus.error: 'error', + LLMTraceStatus.timeout: 'timeout', + LLMTraceStatus.cancelled: 'cancelled', +}; + +LLMRequest _$LLMRequestFromJson(Map json) => $checkedCreate( + 'LLMRequest', + json, + ($checkedConvert) { + final val = LLMRequest( + messages: $checkedConvert( + 'messages', + (v) => (v as List?) + ?.map((e) => LLMMessage.fromJson(e as Map)) + .toList()), + temperature: + $checkedConvert('temperature', (v) => (v as num?)?.toDouble()), + topP: $checkedConvert('topP', (v) => (v as num?)?.toDouble()), + topK: $checkedConvert('topK', (v) => (v as num?)?.toInt()), + maxTokens: $checkedConvert('maxTokens', (v) => (v as num?)?.toInt()), + seed: $checkedConvert('seed', (v) => (v as num?)?.toInt()), + tools: $checkedConvert( + 'tools', + (v) => (v as List?) + ?.map((e) => LLMTool.fromJson(e as Map)) + .toList()), + toolChoice: $checkedConvert('toolChoice', (v) => v as String?), + responseFormat: + $checkedConvert('responseFormat', (v) => v as String?), + additionalParameters: $checkedConvert( + 'additionalParameters', (v) => v as Map?), + ); + return val; + }, + ); + +Map _$LLMRequestToJson(LLMRequest instance) { + final val = {}; + + void writeNotNull(String key, dynamic value) { + if (value != null) { + val[key] = value; + } + } + + writeNotNull('messages', instance.messages?.map((e) => e.toJson()).toList()); + writeNotNull('temperature', instance.temperature); + writeNotNull('topP', instance.topP); + writeNotNull('topK', instance.topK); + writeNotNull('maxTokens', instance.maxTokens); + writeNotNull('seed', instance.seed); + writeNotNull('tools', instance.tools?.map((e) => e.toJson()).toList()); + writeNotNull('toolChoice', instance.toolChoice); + writeNotNull('responseFormat', instance.responseFormat); + writeNotNull('additionalParameters', instance.additionalParameters); + return val; +} + +LLMResponse _$LLMResponseFromJson(Map json) => $checkedCreate( + 'LLMResponse', + json, + ($checkedConvert) { + final val = LLMResponse( + id: $checkedConvert('id', (v) => v as String?), + content: $checkedConvert('content', (v) => v as String?), + tokenUsage: $checkedConvert( + 'tokenUsage', + (v) => v == null + ? null + : LLMTokenUsage.fromJson(v as Map)), + finishReason: $checkedConvert('finishReason', (v) => v as String?), + toolCallResults: $checkedConvert( + 'toolCallResults', + (v) => (v as List?) + ?.map((e) => + LLMToolCallResult.fromJson(e as Map)) + .toList()), + metadata: + $checkedConvert('metadata', (v) => v as Map?), + streamChunks: $checkedConvert('streamChunks', + (v) => (v as List?)?.map((e) => e as String).toList()), + ); + return val; + }, + ); + +Map _$LLMResponseToJson(LLMResponse instance) { + final val = {}; + + void writeNotNull(String key, dynamic value) { + if (value != null) { + val[key] = value; + } + } + + writeNotNull('id', instance.id); + writeNotNull('content', instance.content); + writeNotNull('tokenUsage', instance.tokenUsage?.toJson()); + writeNotNull('finishReason', instance.finishReason); + writeNotNull('toolCallResults', + instance.toolCallResults?.map((e) => e.toJson()).toList()); + writeNotNull('metadata', instance.metadata); + writeNotNull('streamChunks', instance.streamChunks); + return val; +} + +LLMMessage _$LLMMessageFromJson(Map json) => $checkedCreate( + 'LLMMessage', + json, + ($checkedConvert) { + final val = LLMMessage( + role: $checkedConvert('role', (v) => v as String), + content: $checkedConvert('content', (v) => v as String?), + name: $checkedConvert('name', (v) => v as String?), + metadata: + $checkedConvert('metadata', (v) => v as Map?), + ); + return val; + }, + ); + +Map _$LLMMessageToJson(LLMMessage instance) { + final val = { + 'role': instance.role, + }; + + void writeNotNull(String key, dynamic value) { + if (value != null) { + val[key] = value; + } + } + + writeNotNull('content', instance.content); + writeNotNull('name', instance.name); + writeNotNull('metadata', instance.metadata); + return val; +} + +LLMTool _$LLMToolFromJson(Map json) => $checkedCreate( + 'LLMTool', + json, + ($checkedConvert) { + final val = LLMTool( + name: $checkedConvert('name', (v) => v as String), + description: $checkedConvert('description', (v) => v as String?), + parameters: + $checkedConvert('parameters', (v) => v as Map?), + ); + return val; + }, + ); + +Map _$LLMToolToJson(LLMTool instance) { + final val = { + 'name': instance.name, + }; + + void writeNotNull(String key, dynamic value) { + if (value != null) { + val[key] = value; + } + } + + writeNotNull('description', instance.description); + writeNotNull('parameters', instance.parameters); + return val; +} + +LLMToolCall _$LLMToolCallFromJson(Map json) => $checkedCreate( + 'LLMToolCall', + json, + ($checkedConvert) { + final val = LLMToolCall( + id: $checkedConvert('id', (v) => v as String), + name: $checkedConvert('name', (v) => v as String), + arguments: + $checkedConvert('arguments', (v) => v as Map?), + timestamp: $checkedConvert('timestamp', + (v) => v == null ? null : DateTime.parse(v as String)), + ); + return val; + }, + ); + +Map _$LLMToolCallToJson(LLMToolCall instance) { + final val = { + 'id': instance.id, + 'name': instance.name, + }; + + void writeNotNull(String key, dynamic value) { + if (value != null) { + val[key] = value; + } + } + + writeNotNull('arguments', instance.arguments); + writeNotNull('timestamp', instance.timestamp?.toIso8601String()); + return val; +} + +LLMToolCallResult _$LLMToolCallResultFromJson(Map json) => + $checkedCreate( + 'LLMToolCallResult', + json, + ($checkedConvert) { + final val = LLMToolCallResult( + toolCallId: $checkedConvert('toolCallId', (v) => v as String), + result: $checkedConvert('result', (v) => v as String?), + error: $checkedConvert( + 'error', + (v) => v == null + ? null + : LLMError.fromJson(v as Map)), + ); + return val; + }, + ); + +Map _$LLMToolCallResultToJson(LLMToolCallResult instance) { + final val = { + 'toolCallId': instance.toolCallId, + }; + + void writeNotNull(String key, dynamic value) { + if (value != null) { + val[key] = value; + } + } + + writeNotNull('result', instance.result); + writeNotNull('error', instance.error?.toJson()); + return val; +} + +LLMTokenUsage _$LLMTokenUsageFromJson(Map json) => + $checkedCreate( + 'LLMTokenUsage', + json, + ($checkedConvert) { + final val = LLMTokenUsage( + promptTokens: + $checkedConvert('promptTokens', (v) => (v as num?)?.toInt()), + completionTokens: + $checkedConvert('completionTokens', (v) => (v as num?)?.toInt()), + totalTokens: + $checkedConvert('totalTokens', (v) => (v as num?)?.toInt()), + inputTokens: + $checkedConvert('inputTokens', (v) => (v as num?)?.toInt()), + outputTokens: + $checkedConvert('outputTokens', (v) => (v as num?)?.toInt()), + reasoningTokens: + $checkedConvert('reasoningTokens', (v) => (v as num?)?.toInt()), + cachedTokens: + $checkedConvert('cachedTokens', (v) => (v as num?)?.toInt()), + ); + return val; + }, + ); + +Map _$LLMTokenUsageToJson(LLMTokenUsage instance) { + final val = {}; + + void writeNotNull(String key, dynamic value) { + if (value != null) { + val[key] = value; + } + } + + writeNotNull('promptTokens', instance.promptTokens); + writeNotNull('completionTokens', instance.completionTokens); + writeNotNull('totalTokens', instance.totalTokens); + writeNotNull('inputTokens', instance.inputTokens); + writeNotNull('outputTokens', instance.outputTokens); + writeNotNull('reasoningTokens', instance.reasoningTokens); + writeNotNull('cachedTokens', instance.cachedTokens); + return val; +} + +LLMPerformanceMetrics _$LLMPerformanceMetricsFromJson( + Map json) => + $checkedCreate( + 'LLMPerformanceMetrics', + json, + ($checkedConvert) { + final val = LLMPerformanceMetrics( + requestLatencyMs: + $checkedConvert('requestLatencyMs', (v) => (v as num?)?.toInt()), + firstTokenLatencyMs: $checkedConvert( + 'firstTokenLatencyMs', (v) => (v as num?)?.toInt()), + totalDurationMs: + $checkedConvert('totalDurationMs', (v) => (v as num?)?.toInt()), + tokensPerSecond: $checkedConvert( + 'tokensPerSecond', (v) => (v as num?)?.toDouble()), + charactersPerSecond: $checkedConvert( + 'charactersPerSecond', (v) => (v as num?)?.toDouble()), + queueTimeMs: + $checkedConvert('queueTimeMs', (v) => (v as num?)?.toInt()), + processingTimeMs: + $checkedConvert('processingTimeMs', (v) => (v as num?)?.toInt()), + ); + return val; + }, + ); + +Map _$LLMPerformanceMetricsToJson( + LLMPerformanceMetrics instance) { + final val = {}; + + void writeNotNull(String key, dynamic value) { + if (value != null) { + val[key] = value; + } + } + + writeNotNull('requestLatencyMs', instance.requestLatencyMs); + writeNotNull('firstTokenLatencyMs', instance.firstTokenLatencyMs); + writeNotNull('totalDurationMs', instance.totalDurationMs); + writeNotNull('tokensPerSecond', instance.tokensPerSecond); + writeNotNull('charactersPerSecond', instance.charactersPerSecond); + writeNotNull('queueTimeMs', instance.queueTimeMs); + writeNotNull('processingTimeMs', instance.processingTimeMs); + return val; +} + +LLMError _$LLMErrorFromJson(Map json) => $checkedCreate( + 'LLMError', + json, + ($checkedConvert) { + final val = LLMError( + type: $checkedConvert('type', (v) => v as String?), + message: $checkedConvert('message', (v) => v as String?), + code: $checkedConvert('code', (v) => v as String?), + stackTrace: $checkedConvert('stackTrace', (v) => v as String?), + details: + $checkedConvert('details', (v) => v as Map?), + ); + return val; + }, + ); + +Map _$LLMErrorToJson(LLMError instance) { + final val = {}; + + void writeNotNull(String key, dynamic value) { + if (value != null) { + val[key] = value; + } + } + + writeNotNull('type', instance.type); + writeNotNull('message', instance.message); + writeNotNull('code', instance.code); + writeNotNull('stackTrace', instance.stackTrace); + writeNotNull('details', instance.details); + return val; +} + +LLMStatistics _$LLMStatisticsFromJson(Map json) => + $checkedCreate( + 'LLMStatistics', + json, + ($checkedConvert) { + final val = LLMStatistics( + totalCalls: $checkedConvert('totalCalls', (v) => (v as num).toInt()), + successfulCalls: + $checkedConvert('successfulCalls', (v) => (v as num).toInt()), + failedCalls: + $checkedConvert('failedCalls', (v) => (v as num).toInt()), + successRate: + $checkedConvert('successRate', (v) => (v as num).toDouble()), + averageLatency: + $checkedConvert('averageLatency', (v) => (v as num).toDouble()), + totalTokens: + $checkedConvert('totalTokens', (v) => (v as num).toInt()), + startTime: $checkedConvert('startTime', + (v) => v == null ? null : DateTime.parse(v as String)), + endTime: $checkedConvert( + 'endTime', (v) => v == null ? null : DateTime.parse(v as String)), + details: + $checkedConvert('details', (v) => v as Map?), + ); + return val; + }, + ); + +Map _$LLMStatisticsToJson(LLMStatistics instance) { + final val = { + 'totalCalls': instance.totalCalls, + 'successfulCalls': instance.successfulCalls, + 'failedCalls': instance.failedCalls, + 'successRate': instance.successRate, + 'averageLatency': instance.averageLatency, + 'totalTokens': instance.totalTokens, + }; + + void writeNotNull(String key, dynamic value) { + if (value != null) { + val[key] = value; + } + } + + writeNotNull('startTime', instance.startTime?.toIso8601String()); + writeNotNull('endTime', instance.endTime?.toIso8601String()); + writeNotNull('details', instance.details); + return val; +} + +ProviderStatistics _$ProviderStatisticsFromJson(Map json) => + $checkedCreate( + 'ProviderStatistics', + json, + ($checkedConvert) { + final val = ProviderStatistics( + provider: $checkedConvert('provider', (v) => v as String), + statistics: $checkedConvert('statistics', + (v) => LLMStatistics.fromJson(v as Map)), + models: $checkedConvert( + 'models', + (v) => (v as List) + .map((e) => + ModelStatistics.fromJson(e as Map)) + .toList()), + ); + return val; + }, + ); + +Map _$ProviderStatisticsToJson(ProviderStatistics instance) => + { + 'provider': instance.provider, + 'statistics': instance.statistics.toJson(), + 'models': instance.models.map((e) => e.toJson()).toList(), + }; + +ModelStatistics _$ModelStatisticsFromJson(Map json) => + $checkedCreate( + 'ModelStatistics', + json, + ($checkedConvert) { + final val = ModelStatistics( + modelName: $checkedConvert('modelName', (v) => v as String), + provider: $checkedConvert('provider', (v) => v as String), + statistics: $checkedConvert('statistics', + (v) => LLMStatistics.fromJson(v as Map)), + ); + return val; + }, + ); + +Map _$ModelStatisticsToJson(ModelStatistics instance) => + { + 'modelName': instance.modelName, + 'provider': instance.provider, + 'statistics': instance.statistics.toJson(), + }; + +UserStatistics _$UserStatisticsFromJson(Map json) => + $checkedCreate( + 'UserStatistics', + json, + ($checkedConvert) { + final val = UserStatistics( + userId: $checkedConvert('userId', (v) => v as String), + username: $checkedConvert('username', (v) => v as String?), + statistics: $checkedConvert('statistics', + (v) => LLMStatistics.fromJson(v as Map)), + topModels: $checkedConvert('topModels', + (v) => (v as List).map((e) => e as String).toList()), + topProviders: $checkedConvert('topProviders', + (v) => (v as List).map((e) => e as String).toList()), + ); + return val; + }, + ); + +Map _$UserStatisticsToJson(UserStatistics instance) { + final val = { + 'userId': instance.userId, + }; + + void writeNotNull(String key, dynamic value) { + if (value != null) { + val[key] = value; + } + } + + writeNotNull('username', instance.username); + val['statistics'] = instance.statistics.toJson(); + val['topModels'] = instance.topModels; + val['topProviders'] = instance.topProviders; + return val; +} + +ErrorStatistics _$ErrorStatisticsFromJson(Map json) => + $checkedCreate( + 'ErrorStatistics', + json, + ($checkedConvert) { + final val = ErrorStatistics( + errorType: $checkedConvert('errorType', (v) => v as String), + count: $checkedConvert('count', (v) => (v as num).toInt()), + percentage: + $checkedConvert('percentage', (v) => (v as num).toDouble()), + topErrorMessages: $checkedConvert('topErrorMessages', + (v) => (v as List).map((e) => e as String).toList()), + affectedModels: $checkedConvert('affectedModels', + (v) => (v as List).map((e) => e as String).toList()), + ); + return val; + }, + ); + +Map _$ErrorStatisticsToJson(ErrorStatistics instance) => + { + 'errorType': instance.errorType, + 'count': instance.count, + 'percentage': instance.percentage, + 'topErrorMessages': instance.topErrorMessages, + 'affectedModels': instance.affectedModels, + }; + +PerformanceStatistics _$PerformanceStatisticsFromJson( + Map json) => + $checkedCreate( + 'PerformanceStatistics', + json, + ($checkedConvert) { + final val = PerformanceStatistics( + averageLatency: + $checkedConvert('averageLatency', (v) => (v as num).toDouble()), + medianLatency: + $checkedConvert('medianLatency', (v) => (v as num).toDouble()), + p95Latency: + $checkedConvert('p95Latency', (v) => (v as num).toDouble()), + p99Latency: + $checkedConvert('p99Latency', (v) => (v as num).toDouble()), + averageThroughput: $checkedConvert( + 'averageThroughput', (v) => (v as num).toDouble()), + latencyTrends: $checkedConvert( + 'latencyTrends', + (v) => (v as List) + .map((e) => + TimeBasedMetric.fromJson(e as Map)) + .toList()), + throughputTrends: $checkedConvert( + 'throughputTrends', + (v) => (v as List) + .map((e) => + TimeBasedMetric.fromJson(e as Map)) + .toList()), + ); + return val; + }, + ); + +Map _$PerformanceStatisticsToJson( + PerformanceStatistics instance) => + { + 'averageLatency': instance.averageLatency, + 'medianLatency': instance.medianLatency, + 'p95Latency': instance.p95Latency, + 'p99Latency': instance.p99Latency, + 'averageThroughput': instance.averageThroughput, + 'latencyTrends': instance.latencyTrends.map((e) => e.toJson()).toList(), + 'throughputTrends': + instance.throughputTrends.map((e) => e.toJson()).toList(), + }; + +TimeBasedMetric _$TimeBasedMetricFromJson(Map json) => + $checkedCreate( + 'TimeBasedMetric', + json, + ($checkedConvert) { + final val = TimeBasedMetric( + timestamp: + $checkedConvert('timestamp', (v) => DateTime.parse(v as String)), + value: $checkedConvert('value', (v) => (v as num).toDouble()), + label: $checkedConvert('label', (v) => v as String?), + ); + return val; + }, + ); + +Map _$TimeBasedMetricToJson(TimeBasedMetric instance) { + final val = { + 'timestamp': instance.timestamp.toIso8601String(), + 'value': instance.value, + }; + + void writeNotNull(String key, dynamic value) { + if (value != null) { + val[key] = value; + } + } + + writeNotNull('label', instance.label); + return val; +} + +SystemHealthStatus _$SystemHealthStatusFromJson(Map json) => + $checkedCreate( + 'SystemHealthStatus', + json, + ($checkedConvert) { + final val = SystemHealthStatus( + status: $checkedConvert( + 'status', + (v) => + $enumDecodeNullable(_$HealthStatusEnumMap, v) ?? + HealthStatus.healthy), + components: $checkedConvert( + 'components', + (v) => (v as Map).map( + (k, e) => MapEntry( + k, ComponentHealth.fromJson(e as Map)), + )), + message: $checkedConvert('message', (v) => v as String?), + lastChecked: $checkedConvert('lastChecked', + (v) => v == null ? null : DateTime.parse(v as String)), + ); + return val; + }, + ); + +Map _$SystemHealthStatusToJson(SystemHealthStatus instance) { + final val = { + 'status': _$HealthStatusEnumMap[instance.status]!, + 'components': instance.components.map((k, e) => MapEntry(k, e.toJson())), + }; + + void writeNotNull(String key, dynamic value) { + if (value != null) { + val[key] = value; + } + } + + writeNotNull('message', instance.message); + writeNotNull('lastChecked', instance.lastChecked?.toIso8601String()); + return val; +} + +const _$HealthStatusEnumMap = { + HealthStatus.healthy: 'healthy', + HealthStatus.degraded: 'degraded', + HealthStatus.unhealthy: 'unhealthy', + HealthStatus.unknown: 'unknown', +}; + +ComponentHealth _$ComponentHealthFromJson(Map json) => + $checkedCreate( + 'ComponentHealth', + json, + ($checkedConvert) { + final val = ComponentHealth( + status: $checkedConvert( + 'status', + (v) => + $enumDecodeNullable(_$HealthStatusEnumMap, v) ?? + HealthStatus.healthy), + message: $checkedConvert('message', (v) => v as String?), + metrics: + $checkedConvert('metrics', (v) => v as Map?), + ); + return val; + }, + ); + +Map _$ComponentHealthToJson(ComponentHealth instance) { + final val = { + 'status': _$HealthStatusEnumMap[instance.status]!, + }; + + void writeNotNull(String key, dynamic value) { + if (value != null) { + val[key] = value; + } + } + + writeNotNull('message', instance.message); + writeNotNull('metrics', instance.metrics); + return val; +} + +LLMTraceSearchCriteria _$LLMTraceSearchCriteriaFromJson( + Map json) => + $checkedCreate( + 'LLMTraceSearchCriteria', + json, + ($checkedConvert) { + final val = LLMTraceSearchCriteria( + userId: $checkedConvert('userId', (v) => v as String?), + provider: $checkedConvert('provider', (v) => v as String?), + model: $checkedConvert('model', (v) => v as String?), + sessionId: $checkedConvert('sessionId', (v) => v as String?), + hasError: $checkedConvert('hasError', (v) => v as bool?), + status: $checkedConvert( + 'status', (v) => $enumDecodeNullable(_$LLMTraceStatusEnumMap, v)), + startTime: $checkedConvert('startTime', + (v) => v == null ? null : DateTime.parse(v as String)), + endTime: $checkedConvert( + 'endTime', (v) => v == null ? null : DateTime.parse(v as String)), + page: $checkedConvert('page', (v) => (v as num?)?.toInt() ?? 0), + size: $checkedConvert('size', (v) => (v as num?)?.toInt() ?? 20), + sortBy: $checkedConvert('sortBy', (v) => v as String? ?? 'timestamp'), + sortDir: $checkedConvert('sortDir', (v) => v as String? ?? 'desc'), + ); + return val; + }, + ); + +Map _$LLMTraceSearchCriteriaToJson( + LLMTraceSearchCriteria instance) { + final val = {}; + + void writeNotNull(String key, dynamic value) { + if (value != null) { + val[key] = value; + } + } + + writeNotNull('userId', instance.userId); + writeNotNull('provider', instance.provider); + writeNotNull('model', instance.model); + writeNotNull('sessionId', instance.sessionId); + writeNotNull('hasError', instance.hasError); + writeNotNull('status', _$LLMTraceStatusEnumMap[instance.status]); + writeNotNull('startTime', instance.startTime?.toIso8601String()); + writeNotNull('endTime', instance.endTime?.toIso8601String()); + val['page'] = instance.page; + val['size'] = instance.size; + val['sortBy'] = instance.sortBy; + val['sortDir'] = instance.sortDir; + return val; +} + +ApiResponse _$ApiResponseFromJson( + Map json, + T Function(Object? json) fromJsonT, +) => + $checkedCreate( + 'ApiResponse', + json, + ($checkedConvert) { + final val = ApiResponse( + success: $checkedConvert('success', (v) => v as bool), + message: $checkedConvert('message', (v) => v as String?), + data: $checkedConvert( + 'data', (v) => _$nullableGenericFromJson(v, fromJsonT)), + error: $checkedConvert('error', (v) => v as String?), + ); + return val; + }, + ); + +Map _$ApiResponseToJson( + ApiResponse instance, + Object? Function(T value) toJsonT, +) { + final val = { + 'success': instance.success, + }; + + void writeNotNull(String key, dynamic value) { + if (value != null) { + val[key] = value; + } + } + + writeNotNull('message', instance.message); + writeNotNull('data', _$nullableGenericToJson(instance.data, toJsonT)); + writeNotNull('error', instance.error); + return val; +} + +T? _$nullableGenericFromJson( + Object? input, + T Function(Object? json) fromJson, +) => + input == null ? null : fromJson(input); + +Object? _$nullableGenericToJson( + T? input, + Object? Function(T value) toJson, +) => + input == null ? null : toJson(input); + +PagedResponse _$PagedResponseFromJson( + Map json, + T Function(Object? json) fromJsonT, +) => + $checkedCreate( + 'PagedResponse', + json, + ($checkedConvert) { + final val = PagedResponse( + content: $checkedConvert( + 'content', (v) => (v as List).map(fromJsonT).toList()), + page: $checkedConvert('page', (v) => (v as num).toInt()), + size: $checkedConvert('size', (v) => (v as num).toInt()), + totalElements: + $checkedConvert('totalElements', (v) => (v as num).toInt()), + totalPages: $checkedConvert('totalPages', (v) => (v as num).toInt()), + first: $checkedConvert('first', (v) => v as bool? ?? false), + last: $checkedConvert('last', (v) => v as bool? ?? false), + ); + return val; + }, + ); + +Map _$PagedResponseToJson( + PagedResponse instance, + Object? Function(T value) toJsonT, +) => + { + 'content': instance.content.map(toJsonT).toList(), + 'page': instance.page, + 'size': instance.size, + 'totalElements': instance.totalElements, + 'totalPages': instance.totalPages, + 'first': instance.first, + 'last': instance.last, + }; + +CursorPageResponse _$CursorPageResponseFromJson( + Map json, + T Function(Object? json) fromJsonT, +) => + $checkedCreate( + 'CursorPageResponse', + json, + ($checkedConvert) { + final val = CursorPageResponse( + items: $checkedConvert( + 'items', (v) => (v as List).map(fromJsonT).toList()), + nextCursor: $checkedConvert('nextCursor', (v) => v as String?), + hasMore: $checkedConvert('hasMore', (v) => v as bool? ?? false), + ); + return val; + }, + ); + +Map _$CursorPageResponseToJson( + CursorPageResponse instance, + Object? Function(T value) toJsonT, +) { + final val = { + 'items': instance.items.map(toJsonT).toList(), + }; + + void writeNotNull(String key, dynamic value) { + if (value != null) { + val[key] = value; + } + } + + writeNotNull('nextCursor', instance.nextCursor); + val['hasMore'] = instance.hasMore; + return val; +} diff --git a/AINoval/lib/models/admin/subscription_models.dart b/AINoval/lib/models/admin/subscription_models.dart new file mode 100644 index 0000000..ff1fa8f --- /dev/null +++ b/AINoval/lib/models/admin/subscription_models.dart @@ -0,0 +1,429 @@ +import 'package:equatable/equatable.dart'; +import 'package:json_annotation/json_annotation.dart'; +import '../../utils/date_time_parser.dart'; + +part 'subscription_models.g.dart'; + +/// 订阅计划模型 +@JsonSerializable() +class SubscriptionPlan extends Equatable { + final String? id; + final String planName; + final String? description; + final double price; + final String currency; + final BillingCycle billingCycle; + final String? roleId; + final int? creditsGranted; + final bool active; + final bool recommended; + final int priority; + final Map? features; + final int trialDays; + final int maxUsers; + final DateTime? createdAt; + final DateTime? updatedAt; + + const SubscriptionPlan({ + this.id, + required this.planName, + this.description, + required this.price, + required this.currency, + required this.billingCycle, + this.roleId, + this.creditsGranted, + this.active = true, + this.recommended = false, + this.priority = 0, + this.features, + this.trialDays = 0, + this.maxUsers = -1, + this.createdAt, + this.updatedAt, + }); + + factory SubscriptionPlan.fromJson(Map json) { + // 兼容后端字段可能为空或类型不一致（如 BigDecimal 序列化为字符串） + final dynamic priceRaw = json['price']; + final double parsedPrice = priceRaw is num + ? priceRaw.toDouble() + : (priceRaw is String ? double.tryParse(priceRaw) ?? 0.0 : 0.0); + + final dynamic priorityRaw = json['priority']; + final int parsedPriority = priorityRaw is num + ? priorityRaw.toInt() + : (priorityRaw is String ? int.tryParse(priorityRaw) ?? 0 : 0); + + final dynamic creditsRaw = json['creditsGranted']; + final int? parsedCredits = creditsRaw == null + ? null + : (creditsRaw is num + ? creditsRaw.toInt() + : (creditsRaw is String ? int.tryParse(creditsRaw) : null)); + + final dynamic activeRaw = json['active']; + final bool parsedActive = activeRaw is bool + ? activeRaw + : (activeRaw is String ? activeRaw.toLowerCase() == 'true' : true); + + final dynamic recommendedRaw = json['recommended']; + final bool parsedRecommended = recommendedRaw is bool + ? recommendedRaw + : (recommendedRaw is String ? recommendedRaw.toLowerCase() == 'true' : false); + + final featuresRaw = json['features']; + final Map? parsedFeatures = + featuresRaw is Map ? featuresRaw : null; + + return SubscriptionPlan( + id: json['id'] as String?, + planName: (json['planName'] as String?) ?? '未命名套餐', + description: json['description'] as String?, + price: parsedPrice, + currency: (json['currency'] as String?) ?? 'CNY', + billingCycle: _parseBillingCycle(json['billingCycle']), + roleId: json['roleId'] as String?, + creditsGranted: parsedCredits, + active: parsedActive, + recommended: parsedRecommended, + priority: parsedPriority, + features: parsedFeatures, + trialDays: ((json['trialDays'] is String) + ? int.tryParse(json['trialDays']) + : (json['trialDays'] as num?)) + ?.toInt() ?? 0, + maxUsers: ((json['maxUsers'] is String) + ? int.tryParse(json['maxUsers']) + : (json['maxUsers'] as num?)) + ?.toInt() ?? -1, + createdAt: json['createdAt'] != null ? parseBackendDateTime(json['createdAt']) : null, + updatedAt: json['updatedAt'] != null ? parseBackendDateTime(json['updatedAt']) : null, + ); + } + + Map toJson() => _$SubscriptionPlanToJson(this); + + @override + List get props => [ + id, + planName, + description, + price, + currency, + billingCycle, + roleId, + creditsGranted, + active, + recommended, + priority, + features, + trialDays, + maxUsers, + createdAt, + updatedAt, + ]; + + /// 获取月度等价价格 + double get monthlyEquivalentPrice { + switch (billingCycle) { + case BillingCycle.monthly: + return price; + case BillingCycle.quarterly: + return price / 3; + case BillingCycle.yearly: + return price / 12; + case BillingCycle.lifetime: + return price / 120; // 假设10年使用期 + } + } + + /// 获取计费周期显示文本 + String get billingCycleText { + switch (billingCycle) { + case BillingCycle.monthly: + return '月付'; + case BillingCycle.quarterly: + return '季付'; + case BillingCycle.yearly: + return '年付'; + case BillingCycle.lifetime: + return '终身'; + } + } + + /// 获取格式化价格 + String get formattedPrice { + return '$currency ${price.toStringAsFixed(2)}'; + } + + /// 解析BillingCycle枚举 + static BillingCycle _parseBillingCycle(dynamic value) { + if (value == null) return BillingCycle.monthly; + + final stringValue = value.toString().toUpperCase(); + switch (stringValue) { + case 'MONTHLY': + return BillingCycle.monthly; + case 'QUARTERLY': + return BillingCycle.quarterly; + case 'YEARLY': + return BillingCycle.yearly; + case 'LIFETIME': + return BillingCycle.lifetime; + default: + return BillingCycle.monthly; + } + } + + /// 创建副本 + SubscriptionPlan copyWith({ + String? id, + String? planName, + String? description, + double? price, + String? currency, + BillingCycle? billingCycle, + String? roleId, + int? creditsGranted, + bool? active, + bool? recommended, + int? priority, + Map? features, + int? trialDays, + int? maxUsers, + DateTime? createdAt, + DateTime? updatedAt, + }) { + return SubscriptionPlan( + id: id ?? this.id, + planName: planName ?? this.planName, + description: description ?? this.description, + price: price ?? this.price, + currency: currency ?? this.currency, + billingCycle: billingCycle ?? this.billingCycle, + roleId: roleId ?? this.roleId, + creditsGranted: creditsGranted ?? this.creditsGranted, + active: active ?? this.active, + recommended: recommended ?? this.recommended, + priority: priority ?? this.priority, + features: features ?? this.features, + trialDays: trialDays ?? this.trialDays, + maxUsers: maxUsers ?? this.maxUsers, + createdAt: createdAt ?? this.createdAt, + updatedAt: updatedAt ?? this.updatedAt, + ); + } +} + +/// 计费周期枚举 +enum BillingCycle { + @JsonValue('MONTHLY') + monthly, + @JsonValue('QUARTERLY') + quarterly, + @JsonValue('YEARLY') + yearly, + @JsonValue('LIFETIME') + lifetime, +} + +/// 用户订阅模型 +@JsonSerializable() +class UserSubscription extends Equatable { + final String? id; + final String userId; + final String planId; + final DateTime? startDate; + final DateTime? endDate; + final SubscriptionStatus status; + final bool autoRenewal; + final String? paymentMethod; + final String? transactionId; + final int creditsUsed; + final int totalCredits; + final DateTime? canceledAt; + final String? cancelReason; + final DateTime? trialEndDate; + final bool isTrial; + final DateTime? createdAt; + final DateTime? updatedAt; + + const UserSubscription({ + this.id, + required this.userId, + required this.planId, + this.startDate, + this.endDate, + required this.status, + this.autoRenewal = false, + this.paymentMethod, + this.transactionId, + this.creditsUsed = 0, + this.totalCredits = 0, + this.canceledAt, + this.cancelReason, + this.trialEndDate, + this.isTrial = false, + this.createdAt, + this.updatedAt, + }); + + factory UserSubscription.fromJson(Map json) { + return UserSubscription( + id: json['id'] as String?, + userId: json['userId'] as String, + planId: json['planId'] as String, + startDate: json['startDate'] != null ? parseBackendDateTime(json['startDate']) : null, + endDate: json['endDate'] != null ? parseBackendDateTime(json['endDate']) : null, + status: _parseSubscriptionStatus(json['status']), + autoRenewal: json['autoRenewal'] as bool? ?? false, + paymentMethod: json['paymentMethod'] as String?, + transactionId: json['transactionId'] as String?, + creditsUsed: (json['creditsUsed'] as num?)?.toInt() ?? 0, + totalCredits: (json['totalCredits'] as num?)?.toInt() ?? 0, + canceledAt: json['canceledAt'] != null ? parseBackendDateTime(json['canceledAt']) : null, + cancelReason: json['cancelReason'] as String?, + trialEndDate: json['trialEndDate'] != null ? parseBackendDateTime(json['trialEndDate']) : null, + isTrial: json['isTrial'] as bool? ?? false, + createdAt: json['createdAt'] != null ? parseBackendDateTime(json['createdAt']) : null, + updatedAt: json['updatedAt'] != null ? parseBackendDateTime(json['updatedAt']) : null, + ); + } + + Map toJson() => _$UserSubscriptionToJson(this); + + @override + List get props => [ + id, + userId, + planId, + startDate, + endDate, + status, + autoRenewal, + paymentMethod, + transactionId, + creditsUsed, + totalCredits, + canceledAt, + cancelReason, + trialEndDate, + isTrial, + createdAt, + updatedAt, + ]; + + /// 获取剩余积分 + int get remainingCredits => (totalCredits - creditsUsed).clamp(0, totalCredits); + + /// 检查订阅是否有效 + bool get isValid { + final now = DateTime.now(); + return (status == SubscriptionStatus.active || status == SubscriptionStatus.trial) && + (endDate == null || endDate!.isAfter(now)); + } + + /// 检查是否即将过期（7天内） + bool get isExpiringSoon { + if (endDate == null) return false; + final now = DateTime.now(); + final sevenDaysLater = now.add(const Duration(days: 7)); + return endDate!.isBefore(sevenDaysLater) && endDate!.isAfter(now); + } + + /// 解析SubscriptionStatus枚举 + static SubscriptionStatus _parseSubscriptionStatus(dynamic value) { + if (value == null) return SubscriptionStatus.active; + + final stringValue = value.toString().toUpperCase(); + switch (stringValue) { + case 'ACTIVE': + return SubscriptionStatus.active; + case 'TRIAL': + return SubscriptionStatus.trial; + case 'CANCELED': + return SubscriptionStatus.canceled; + case 'EXPIRED': + return SubscriptionStatus.expired; + case 'SUSPENDED': + return SubscriptionStatus.suspended; + case 'REFUNDED': + return SubscriptionStatus.refunded; + default: + return SubscriptionStatus.active; + } + } + + /// 获取状态显示文本 + String get statusText { + switch (status) { + case SubscriptionStatus.active: + return '活跃'; + case SubscriptionStatus.trial: + return '试用期'; + case SubscriptionStatus.canceled: + return '已取消'; + case SubscriptionStatus.expired: + return '已过期'; + case SubscriptionStatus.suspended: + return '暂停'; + case SubscriptionStatus.refunded: + return '已退款'; + } + } +} + +/// 订阅状态枚举 +enum SubscriptionStatus { + @JsonValue('ACTIVE') + active, + @JsonValue('TRIAL') + trial, + @JsonValue('CANCELED') + canceled, + @JsonValue('EXPIRED') + expired, + @JsonValue('SUSPENDED') + suspended, + @JsonValue('REFUNDED') + refunded, +} + +/// 订阅统计信息 +@JsonSerializable() +class SubscriptionStatistics extends Equatable { + final int totalPlans; + final int activePlans; + final int totalSubscriptions; + final int activeSubscriptions; + final int trialSubscriptions; + final double monthlyRevenue; + final double yearlyRevenue; + + const SubscriptionStatistics({ + required this.totalPlans, + required this.activePlans, + required this.totalSubscriptions, + required this.activeSubscriptions, + required this.trialSubscriptions, + required this.monthlyRevenue, + required this.yearlyRevenue, + }); + + factory SubscriptionStatistics.fromJson(Map json) => + _$SubscriptionStatisticsFromJson(json); + + Map toJson() => _$SubscriptionStatisticsToJson(this); + + @override + List get props => [ + totalPlans, + activePlans, + totalSubscriptions, + activeSubscriptions, + trialSubscriptions, + monthlyRevenue, + yearlyRevenue, + ]; +} \ No newline at end of file diff --git a/AINoval/lib/models/admin/subscription_models.g.dart b/AINoval/lib/models/admin/subscription_models.g.dart new file mode 100644 index 0000000..20bbf82 --- /dev/null +++ b/AINoval/lib/models/admin/subscription_models.g.dart @@ -0,0 +1,191 @@ +// GENERATED CODE - DO NOT MODIFY BY HAND + +part of 'subscription_models.dart'; + +// ************************************************************************** +// JsonSerializableGenerator +// ************************************************************************** + +SubscriptionPlan _$SubscriptionPlanFromJson(Map json) => + $checkedCreate( + 'SubscriptionPlan', + json, + ($checkedConvert) { + final val = SubscriptionPlan( + id: $checkedConvert('id', (v) => v as String?), + planName: $checkedConvert('planName', (v) => v as String), + description: $checkedConvert('description', (v) => v as String?), + price: $checkedConvert('price', (v) => (v as num).toDouble()), + currency: $checkedConvert('currency', (v) => v as String), + billingCycle: $checkedConvert( + 'billingCycle', (v) => $enumDecode(_$BillingCycleEnumMap, v)), + roleId: $checkedConvert('roleId', (v) => v as String?), + creditsGranted: + $checkedConvert('creditsGranted', (v) => (v as num?)?.toInt()), + active: $checkedConvert('active', (v) => v as bool? ?? true), + recommended: + $checkedConvert('recommended', (v) => v as bool? ?? false), + priority: + $checkedConvert('priority', (v) => (v as num?)?.toInt() ?? 0), + features: + $checkedConvert('features', (v) => v as Map?), + trialDays: + $checkedConvert('trialDays', (v) => (v as num?)?.toInt() ?? 0), + maxUsers: + $checkedConvert('maxUsers', (v) => (v as num?)?.toInt() ?? -1), + createdAt: $checkedConvert('createdAt', + (v) => v == null ? null : DateTime.parse(v as String)), + updatedAt: $checkedConvert('updatedAt', + (v) => v == null ? null : DateTime.parse(v as String)), + ); + return val; + }, + ); + +Map _$SubscriptionPlanToJson(SubscriptionPlan instance) { + final val = {}; + + void writeNotNull(String key, dynamic value) { + if (value != null) { + val[key] = value; + } + } + + writeNotNull('id', instance.id); + val['planName'] = instance.planName; + writeNotNull('description', instance.description); + val['price'] = instance.price; + val['currency'] = instance.currency; + val['billingCycle'] = _$BillingCycleEnumMap[instance.billingCycle]!; + writeNotNull('roleId', instance.roleId); + writeNotNull('creditsGranted', instance.creditsGranted); + val['active'] = instance.active; + val['recommended'] = instance.recommended; + val['priority'] = instance.priority; + writeNotNull('features', instance.features); + val['trialDays'] = instance.trialDays; + val['maxUsers'] = instance.maxUsers; + writeNotNull('createdAt', instance.createdAt?.toIso8601String()); + writeNotNull('updatedAt', instance.updatedAt?.toIso8601String()); + return val; +} + +const _$BillingCycleEnumMap = { + BillingCycle.monthly: 'MONTHLY', + BillingCycle.quarterly: 'QUARTERLY', + BillingCycle.yearly: 'YEARLY', + BillingCycle.lifetime: 'LIFETIME', +}; + +UserSubscription _$UserSubscriptionFromJson(Map json) => + $checkedCreate( + 'UserSubscription', + json, + ($checkedConvert) { + final val = UserSubscription( + id: $checkedConvert('id', (v) => v as String?), + userId: $checkedConvert('userId', (v) => v as String), + planId: $checkedConvert('planId', (v) => v as String), + startDate: $checkedConvert('startDate', + (v) => v == null ? null : DateTime.parse(v as String)), + endDate: $checkedConvert( + 'endDate', (v) => v == null ? null : DateTime.parse(v as String)), + status: $checkedConvert( + 'status', (v) => $enumDecode(_$SubscriptionStatusEnumMap, v)), + autoRenewal: + $checkedConvert('autoRenewal', (v) => v as bool? ?? false), + paymentMethod: $checkedConvert('paymentMethod', (v) => v as String?), + transactionId: $checkedConvert('transactionId', (v) => v as String?), + creditsUsed: + $checkedConvert('creditsUsed', (v) => (v as num?)?.toInt() ?? 0), + totalCredits: + $checkedConvert('totalCredits', (v) => (v as num?)?.toInt() ?? 0), + canceledAt: $checkedConvert('canceledAt', + (v) => v == null ? null : DateTime.parse(v as String)), + cancelReason: $checkedConvert('cancelReason', (v) => v as String?), + trialEndDate: $checkedConvert('trialEndDate', + (v) => v == null ? null : DateTime.parse(v as String)), + isTrial: $checkedConvert('isTrial', (v) => v as bool? ?? false), + createdAt: $checkedConvert('createdAt', + (v) => v == null ? null : DateTime.parse(v as String)), + updatedAt: $checkedConvert('updatedAt', + (v) => v == null ? null : DateTime.parse(v as String)), + ); + return val; + }, + ); + +Map _$UserSubscriptionToJson(UserSubscription instance) { + final val = {}; + + void writeNotNull(String key, dynamic value) { + if (value != null) { + val[key] = value; + } + } + + writeNotNull('id', instance.id); + val['userId'] = instance.userId; + val['planId'] = instance.planId; + writeNotNull('startDate', instance.startDate?.toIso8601String()); + writeNotNull('endDate', instance.endDate?.toIso8601String()); + val['status'] = _$SubscriptionStatusEnumMap[instance.status]!; + val['autoRenewal'] = instance.autoRenewal; + writeNotNull('paymentMethod', instance.paymentMethod); + writeNotNull('transactionId', instance.transactionId); + val['creditsUsed'] = instance.creditsUsed; + val['totalCredits'] = instance.totalCredits; + writeNotNull('canceledAt', instance.canceledAt?.toIso8601String()); + writeNotNull('cancelReason', instance.cancelReason); + writeNotNull('trialEndDate', instance.trialEndDate?.toIso8601String()); + val['isTrial'] = instance.isTrial; + writeNotNull('createdAt', instance.createdAt?.toIso8601String()); + writeNotNull('updatedAt', instance.updatedAt?.toIso8601String()); + return val; +} + +const _$SubscriptionStatusEnumMap = { + SubscriptionStatus.active: 'ACTIVE', + SubscriptionStatus.trial: 'TRIAL', + SubscriptionStatus.canceled: 'CANCELED', + SubscriptionStatus.expired: 'EXPIRED', + SubscriptionStatus.suspended: 'SUSPENDED', + SubscriptionStatus.refunded: 'REFUNDED', +}; + +SubscriptionStatistics _$SubscriptionStatisticsFromJson( + Map json) => + $checkedCreate( + 'SubscriptionStatistics', + json, + ($checkedConvert) { + final val = SubscriptionStatistics( + totalPlans: $checkedConvert('totalPlans', (v) => (v as num).toInt()), + activePlans: + $checkedConvert('activePlans', (v) => (v as num).toInt()), + totalSubscriptions: + $checkedConvert('totalSubscriptions', (v) => (v as num).toInt()), + activeSubscriptions: + $checkedConvert('activeSubscriptions', (v) => (v as num).toInt()), + trialSubscriptions: + $checkedConvert('trialSubscriptions', (v) => (v as num).toInt()), + monthlyRevenue: + $checkedConvert('monthlyRevenue', (v) => (v as num).toDouble()), + yearlyRevenue: + $checkedConvert('yearlyRevenue', (v) => (v as num).toDouble()), + ); + return val; + }, + ); + +Map _$SubscriptionStatisticsToJson( + SubscriptionStatistics instance) => + { + 'totalPlans': instance.totalPlans, + 'activePlans': instance.activePlans, + 'totalSubscriptions': instance.totalSubscriptions, + 'activeSubscriptions': instance.activeSubscriptions, + 'trialSubscriptions': instance.trialSubscriptions, + 'monthlyRevenue': instance.monthlyRevenue, + 'yearlyRevenue': instance.yearlyRevenue, + }; diff --git a/AINoval/lib/models/ai_context_tracking.dart b/AINoval/lib/models/ai_context_tracking.dart new file mode 100644 index 0000000..581de03 --- /dev/null +++ b/AINoval/lib/models/ai_context_tracking.dart @@ -0,0 +1,107 @@ +/// AI上下文追踪选项枚举 +enum AIContextTracking { + /// 总是包含在AI上下文中 + /// 此条目被标记为全局，其信息总是呈现给AI + always('always', '总是包含', '此条目被标记为全局，其信息总是呈现给AI'), + + /// 检测到时包含（默认） + /// 当在文本/选择/聊天消息中检测到此条目时，将其添加到上下文中 + detected('detected', '检测到时包含', '当在文本/选择/聊天消息中检测到此条目时，将其添加到上下文中'), + + /// 检测到时不包含 + /// 即使检测到也不要将此条目添加到上下文中，但在被引用或手动添加为场景上下文时仍可拉入 + dontInclude('dont_include', '检测到时不包含', '即使检测到也不要将此条目添加到上下文中，但在被引用或手动添加为场景上下文时仍可拉入'), + + /// 从不包含 + /// 此条目永远不会显示给AI，对于私人笔记或无关信息很有用 + never('never', '从不包含', '此条目永远不会显示给AI，对于私人笔记或无关信息很有用'); + + const AIContextTracking(this.value, this.displayName, this.description); + + final String value; + final String displayName; + final String description; + + /// 根据值获取枚举 + static AIContextTracking fromValue(String? value) { + if (value == null) return detected; // 默认值 + return values.firstWhere( + (type) => type.value == value, + orElse: () => detected, + ); + } + + /// 获取所有追踪选项的显示名称 + static List get allDisplayNames { + return values.map((type) => type.displayName).toList(); + } + + /// 是否应该包含在AI上下文中 + bool shouldIncludeInContext({ + bool isDetected = false, + bool isManuallyAdded = false, + bool isReferenced = false, + }) { + switch (this) { + case always: + return true; + case detected: + return isDetected || isManuallyAdded || isReferenced; + case dontInclude: + return isManuallyAdded || isReferenced; + case never: + return false; + } + } +} + +/// 设定引用修改选项枚举 +enum SettingReferenceUpdate { + /// 修改此设定时，自动更新所有引用此设定的地方 + update('update', '自动更新引用', '修改此设定时，自动更新所有引用此设定的地方'), + + /// 修改此设定时，询问是否更新引用 + ask('ask', '询问是否更新', '修改此设定时，询问是否更新引用'), + + /// 修改此设定时，不更新引用 + noUpdate('no_update', '不更新引用', '修改此设定时，不更新引用'); + + const SettingReferenceUpdate(this.value, this.displayName, this.description); + + final String value; + final String displayName; + final String description; + + /// 根据值获取枚举 + static SettingReferenceUpdate fromValue(String? value) { + if (value == null) return ask; // 默认值 + return values.firstWhere( + (type) => type.value == value, + orElse: () => ask, + ); + } +} + +/// 名称/别名追踪选项枚举 +enum NameAliasTracking { + /// 通过名称/别名追踪此条目 + track('track', '通过名称/别名追踪', '通过名称/别名追踪此条目'), + + /// 不追踪此条目 + noTrack('no_track', '不追踪', '不追踪此条目'); + + const NameAliasTracking(this.value, this.displayName, this.description); + + final String value; + final String displayName; + final String description; + + /// 根据值获取枚举 + static NameAliasTracking fromValue(String? value) { + if (value == null) return track; // 默认值 + return values.firstWhere( + (type) => type.value == value, + orElse: () => track, + ); + } +} \ No newline at end of file diff --git a/AINoval/lib/models/ai_feature_form_config.dart b/AINoval/lib/models/ai_feature_form_config.dart new file mode 100644 index 0000000..4527b75 --- /dev/null +++ b/AINoval/lib/models/ai_feature_form_config.dart @@ -0,0 +1,408 @@ +import 'package:ainoval/models/prompt_models.dart'; + +/// AI功能表单字段类型 +enum AIFormFieldType { + instructions, // 指令字段 + length, // 长度字段 (扩写/缩写) + style, // 重构方式字段 (重构) + contextSelection, // 上下文选择 + smartContext, // 智能上下文开关 + promptTemplate, // 提示词模板选择 + temperature, // 温度滑动条 + topP, // Top-P滑动条 + memoryCutoff, // 记忆截断 (聊天) + quickAccess, // 快捷访问开关 +} + +/// 表单字段配置 +class FormFieldConfig { + final AIFormFieldType type; + final String title; + final String description; + final bool isRequired; + final Map? options; // 用于存储字段特定选项 + + const FormFieldConfig({ + required this.type, + required this.title, + required this.description, + this.isRequired = false, + this.options, + }); +} + +/// AI功能表单配置 +class AIFeatureFormConfig { + static const Map> _configs = { + // 文本扩写 + AIFeatureType.textExpansion: [ + const FormFieldConfig( + type: AIFormFieldType.instructions, + title: '指令', + description: '应该如何扩写文本？', + options: { + 'placeholder': 'e.g. 描述设定', + 'presets': [ + {'id': 'descriptive', 'title': '描述性扩写', 'content': '请为这段文本添加更详细的描述，包括环境、感官细节和人物心理描写。'}, + {'id': 'dialogue', 'title': '对话扩写', 'content': '请为这段文本添加更多的对话和人物互动，展现人物性格。'}, + {'id': 'action', 'title': '动作扩写', 'content': '请为这段文本添加更多的动作描写和情节发展。'}, + ], + }, + ), + const FormFieldConfig( + type: AIFormFieldType.length, + title: '长度', + description: '扩写后的文本应该多长？', + options: { + 'radioOptions': [ + {'value': 'double', 'label': '双倍'}, + {'value': 'triple', 'label': '三倍'}, + ], + 'placeholder': 'e.g. 400 words', + }, + ), + const FormFieldConfig( + type: AIFormFieldType.contextSelection, + title: '附加上下文', + description: '为AI提供的任何额外信息', + ), + const FormFieldConfig( + type: AIFormFieldType.smartContext, + title: '智能上下文', + description: '使用AI自动检索相关背景信息，提升生成质量', + ), + const FormFieldConfig( + type: AIFormFieldType.promptTemplate, + title: '关联提示词模板', + description: '选择要关联的提示词模板（可选）', + ), + const FormFieldConfig( + type: AIFormFieldType.temperature, + title: '温度', + description: '控制生成内容的创造性', + ), + const FormFieldConfig( + type: AIFormFieldType.topP, + title: 'Top-P', + description: '控制生成内容的多样性', + ), + const FormFieldConfig( + type: AIFormFieldType.quickAccess, + title: '快捷访问', + description: '是否在功能对话框中显示此预设', + ), + ], + + // 文本缩写 + AIFeatureType.textSummary: [ + const FormFieldConfig( + type: AIFormFieldType.length, + title: '长度', + description: '缩短后的文本应该多长？', + isRequired: true, + options: { + 'radioOptions': [ + {'value': 'half', 'label': '一半'}, + {'value': 'quarter', 'label': '四分之一'}, + {'value': 'paragraph', 'label': '单段落'}, + ], + 'placeholder': 'e.g. 100 words', + }, + ), + const FormFieldConfig( + type: AIFormFieldType.instructions, + title: '指令', + description: '为AI提供的任何（可选）额外指令和角色', + options: { + 'placeholder': 'e.g. You are a...', + 'presets': [ + {'id': 'brief', 'title': '简洁摘要', 'content': '请将这段文本总结为简洁的要点。'}, + {'id': 'detailed', 'title': '详细摘要', 'content': '请提供详细的摘要，保留关键细节。'}, + ], + }, + ), + const FormFieldConfig( + type: AIFormFieldType.contextSelection, + title: '附加上下文', + description: '为AI提供的任何额外信息', + ), + const FormFieldConfig( + type: AIFormFieldType.smartContext, + title: '智能上下文', + description: '使用AI自动检索相关背景信息，提升缩写质量', + ), + const FormFieldConfig( + type: AIFormFieldType.promptTemplate, + title: '关联提示词模板', + description: '选择要关联的提示词模板（可选）', + ), + const FormFieldConfig( + type: AIFormFieldType.temperature, + title: '温度', + description: '控制生成内容的创造性', + ), + const FormFieldConfig( + type: AIFormFieldType.topP, + title: 'Top-P', + description: '控制生成内容的多样性', + ), + const FormFieldConfig( + type: AIFormFieldType.quickAccess, + title: '快捷访问', + description: '是否在功能对话框中显示此预设', + ), + ], + + // 文本重构 + AIFeatureType.textRefactor: [ + const FormFieldConfig( + type: AIFormFieldType.instructions, + title: '指令', + description: '应该如何重构文本？', + options: { + 'placeholder': 'e.g. 重写以提高清晰度', + 'presets': [ + {'id': 'dramatic', 'title': '增强戏剧性', 'content': '让这段文字更具戏剧性和冲突感，增强情节张力。'}, + {'id': 'style', 'title': '改变风格', 'content': '请将这段文字改写为更优雅/现代/古典的文学风格。'}, + {'id': 'pov', 'title': '转换视角', 'content': '请将这段文字从第一人称改写为第三人称（或相反）。'}, + {'id': 'mood', 'title': '调整情绪', 'content': '请调整这段文字的情绪氛围，使其更加轻松/严肃/神秘/温馨。'}, + ], + }, + ), + const FormFieldConfig( + type: AIFormFieldType.style, + title: '重构方式', + description: '重点关注哪个方面？', + options: { + 'radioOptions': [ + {'value': 'clarity', 'label': '清晰度'}, + {'value': 'flow', 'label': '流畅性'}, + {'value': 'tone', 'label': '语调'}, + ], + 'placeholder': 'e.g. 更加正式', + }, + ), + const FormFieldConfig( + type: AIFormFieldType.contextSelection, + title: '附加上下文', + description: '为AI提供的任何额外信息', + ), + const FormFieldConfig( + type: AIFormFieldType.smartContext, + title: '智能上下文', + description: '使用AI自动检索相关背景信息，提升重构质量', + ), + const FormFieldConfig( + type: AIFormFieldType.promptTemplate, + title: '关联提示词模板', + description: '选择要关联的提示词模板（可选）', + ), + const FormFieldConfig( + type: AIFormFieldType.temperature, + title: '温度', + description: '控制生成内容的创造性', + ), + const FormFieldConfig( + type: AIFormFieldType.topP, + title: 'Top-P', + description: '控制生成内容的多样性', + ), + const FormFieldConfig( + type: AIFormFieldType.quickAccess, + title: '快捷访问', + description: '是否在功能对话框中显示此预设', + ), + ], + + // AI聊天 + AIFeatureType.aiChat: [ + const FormFieldConfig( + type: AIFormFieldType.instructions, + title: 'Instructions', + description: 'Any (optional) additional instructions and roles for the AI', + options: { + 'placeholder': 'e.g. You are a...', + }, + ), + const FormFieldConfig( + type: AIFormFieldType.contextSelection, + title: 'Additional Context', + description: 'Any additional information to provide to the AI', + ), + const FormFieldConfig( + type: AIFormFieldType.smartContext, + title: 'Smart Context', + description: 'Use AI to automatically retrieve relevant background information', + ), + const FormFieldConfig( + type: AIFormFieldType.promptTemplate, + title: '关联提示词模板', + description: '选择要关联的提示词模板（可选）', + ), + const FormFieldConfig( + type: AIFormFieldType.temperature, + title: '温度', + description: '控制生成内容的创造性', + ), + const FormFieldConfig( + type: AIFormFieldType.topP, + title: 'Top-P', + description: '控制生成内容的多样性', + ), + const FormFieldConfig( + type: AIFormFieldType.memoryCutoff, + title: 'Memory Cutoff', + description: 'Specify a maximum number of message pairs to be sent to the AI. Any messages exceeding this limit will be ignored.', + options: { + 'radioOptions': [ + {'value': 14, 'label': '14 (Default)'}, + {'value': 28, 'label': '28'}, + {'value': 48, 'label': '48'}, + {'value': 64, 'label': '64'}, + ], + 'placeholder': 'e.g. 24', + }, + ), + const FormFieldConfig( + type: AIFormFieldType.quickAccess, + title: '快捷访问', + description: '是否在功能对话框中显示此预设', + ), + ], + + // 🚀 新增：场景节拍生成 + AIFeatureType.sceneBeatGeneration: [ + const FormFieldConfig( + type: AIFormFieldType.instructions, + title: '指令', + description: '为AI提供的场景节拍生成指令', + options: { + 'placeholder': 'e.g. 续写故事，创造一个转折点...', + 'presets': [ + {'id': 'turning_point', 'title': '转折点', 'content': '创造一个重要的转折点，改变故事走向。'}, + {'id': 'character_growth', 'title': '角色成长', 'content': '展现角色的内心成长和变化。'}, + {'id': 'conflict_escalation', 'title': '冲突升级', 'content': '加剧现有冲突，增强戏剧张力。'}, + {'id': 'revelation', 'title': '重要揭示', 'content': '揭示重要信息或秘密，推动情节发展。'}, + ], + }, + ), + const FormFieldConfig( + type: AIFormFieldType.length, + title: '长度', + description: '生成内容的字数', + isRequired: true, + options: { + 'radioOptions': [ + {'value': '200', 'label': '200字'}, + {'value': '400', 'label': '400字'}, + {'value': '600', 'label': '600字'}, + ], + 'placeholder': 'e.g. 500', + }, + ), + const FormFieldConfig( + type: AIFormFieldType.contextSelection, + title: '附加上下文', + description: '为AI提供的任何额外信息', + ), + const FormFieldConfig( + type: AIFormFieldType.smartContext, + title: '智能上下文', + description: '使用AI自动检索相关背景信息，提升生成质量', + ), + const FormFieldConfig( + type: AIFormFieldType.promptTemplate, + title: '关联提示词模板', + description: '选择要关联的提示词模板（可选）', + ), + const FormFieldConfig( + type: AIFormFieldType.temperature, + title: '温度', + description: '控制生成内容的创造性', + ), + const FormFieldConfig( + type: AIFormFieldType.topP, + title: 'Top-P', + description: '控制生成内容的多样性', + ), + const FormFieldConfig( + type: AIFormFieldType.quickAccess, + title: '快捷访问', + description: '是否在功能对话框中显示此预设', + ), + ], + + // 🚀 新增：写作编排（大纲/章节/组合） + AIFeatureType.novelCompose: [ + const FormFieldConfig( + type: AIFormFieldType.instructions, + title: '指令', + description: '为AI提供写作编排的总体目标（如风格、体裁、读者定位等）', + options: { + 'placeholder': 'e.g. 悬疑+家庭剧的现代都市小说，目标读者18-35，节奏偏快', + }, + ), + const FormFieldConfig( + type: AIFormFieldType.contextSelection, + title: '附加上下文', + description: '为AI提供的任何额外信息（设定、摘要、章节等）', + ), + const FormFieldConfig( + type: AIFormFieldType.smartContext, + title: '智能上下文', + description: '使用AI自动检索相关背景信息，提升编排质量', + ), + const FormFieldConfig( + type: AIFormFieldType.promptTemplate, + title: '关联提示词模板', + description: '选择要关联的提示词模板（可选）', + ), + const FormFieldConfig( + type: AIFormFieldType.temperature, + title: '温度', + description: '控制生成内容的创造性', + ), + const FormFieldConfig( + type: AIFormFieldType.topP, + title: 'Top-P', + description: '控制生成内容的多样性', + ), + const FormFieldConfig( + type: AIFormFieldType.quickAccess, + title: '快捷访问', + description: '是否在功能对话框中显示此预设', + ), + ], + }; + + /// 获取指定AI功能类型的表单配置 + static List getFormConfig(AIFeatureType featureType) { + return _configs[featureType] ?? []; + } + + /// 获取指定AI功能类型的表单配置（通过字符串） + static List getFormConfigByString(String featureTypeString) { + try { + final featureType = AIFeatureTypeHelper.fromApiString(featureTypeString.toUpperCase()); + return getFormConfig(featureType); + } catch (e) { + return []; + } + } + + /// 检查指定功能类型是否包含某个字段 + static bool hasField(AIFeatureType featureType, AIFormFieldType fieldType) { + final config = getFormConfig(featureType); + return config.any((field) => field.type == fieldType); + } + + /// 获取指定功能类型的指定字段配置 + static FormFieldConfig? getFieldConfig(AIFeatureType featureType, AIFormFieldType fieldType) { + final config = getFormConfig(featureType); + try { + return config.firstWhere((field) => field.type == fieldType); + } catch (e) { + return null; + } + } +} \ No newline at end of file diff --git a/AINoval/lib/models/ai_model_group.dart b/AINoval/lib/models/ai_model_group.dart new file mode 100644 index 0000000..dc72325 --- /dev/null +++ b/AINoval/lib/models/ai_model_group.dart @@ -0,0 +1,123 @@ +import 'package:ainoval/models/model_info.dart'; // Import ModelInfo +import 'package:meta/meta.dart'; + +/// AI模型分组模型，用于UI显示 +@immutable +class AIModelGroup { + const AIModelGroup({ + required this.provider, + required this.groups, + }); + + final String provider; + final List groups; + + /// 从 ModelInfo 列表创建分组 + factory AIModelGroup.fromModelInfoList(String provider, List models) { + final Map> groupedModels = {}; + + for (final modelInfo in models) { + String prefix; + // Use model ID for prefix extraction + final modelId = modelInfo.id; + if (modelId.contains('/')) { + prefix = modelId.split('/').first; + } else if (modelId.contains(':')) { + prefix = modelId.split(':').first; + } else if (modelId.contains('-')) { + final parts = modelId.split('-'); + prefix = parts.first; + } else { + prefix = modelId; + } + + if (!groupedModels.containsKey(prefix)) { + groupedModels[prefix] = []; + } + groupedModels[prefix]!.add(modelInfo); + } + + final groups = groupedModels.entries + .map((entry) => ModelPrefixGroup( + prefix: entry.key, + // Pass ModelInfo list to ModelPrefixGroup constructor + modelsInfo: entry.value, + )) + .toList(); + + groups.sort((a, b) => a.prefix.compareTo(b.prefix)); + + return AIModelGroup( + provider: provider, + groups: groups, + ); + } + + /// 获取所有模型的平铺列表 + List get allModelsInfo { + final List result = []; + for (final group in groups) { + result.addAll(group.modelsInfo); + } + return result; + } + + @override + bool operator ==(Object other) { + if (identical(this, other)) return true; + + return other is AIModelGroup && + other.provider == provider && + _listEquals(other.groups, groups); + } + + @override + int get hashCode => provider.hashCode ^ Object.hashAll(groups); + + // 辅助方法：比较两个列表是否相等 + bool _listEquals(List? a, List? b) { + if (a == null) return b == null; + if (b == null || a.length != b.length) return false; + for (int i = 0; i < a.length; i++) { + if (a[i] != b[i]) return false; + } + return true; + } +} + +/// 按前缀分组的模型 +@immutable +class ModelPrefixGroup { + const ModelPrefixGroup({ + required this.prefix, + required this.modelsInfo, // Change from models (List) + }); + + final String prefix; + final List modelsInfo; // Store ModelInfo + + // Keep models getter for backward compatibility or UI that needs strings? + List get models => modelsInfo.map((info) => info.id).toList(); + + @override + bool operator ==(Object other) { + if (identical(this, other)) return true; + + return other is ModelPrefixGroup && + other.prefix == prefix && + _listEquals(other.modelsInfo, modelsInfo); // Compare ModelInfo lists + } + + @override + int get hashCode => prefix.hashCode ^ Object.hashAll(modelsInfo); + + // 辅助方法：比较两个列表是否相等 + bool _listEquals(List? a, List? b) { + if (a == null) return b == null; + if (b == null || a.length != b.length) return false; + for (int i = 0; i < a.length; i++) { + if (a[i] != b[i]) return false; + } + return true; + } +} diff --git a/AINoval/lib/models/ai_request_models.dart b/AINoval/lib/models/ai_request_models.dart new file mode 100644 index 0000000..cac15f9 --- /dev/null +++ b/AINoval/lib/models/ai_request_models.dart @@ -0,0 +1,680 @@ +import 'package:ainoval/models/context_selection_models.dart'; +import 'package:ainoval/models/user_ai_model_config_model.dart'; +import 'package:ainoval/utils/date_time_parser.dart'; + +/// AI请求类型枚举 +enum AIRequestType { + chat('AI_CHAT', '聊天对话'), + expansion('TEXT_EXPANSION', '扩写文本'), + summary('TEXT_SUMMARY', '缩写文本'), + sceneSummary('SCENE_TO_SUMMARY', '场景摘要'), + refactor('TEXT_REFACTOR', '重构文本'), + generation('NOVEL_GENERATION', '内容生成'), + sceneBeat('SCENE_BEAT_GENERATION', '场景节拍生成'), + novelCompose('NOVEL_COMPOSE', '设定编排'); + + const AIRequestType(this.value, this.displayName); + + final String value; + final String displayName; +} + +/// 通用AI请求模型 +class UniversalAIRequest { + const UniversalAIRequest({ + required this.requestType, + required this.userId, + this.sessionId, + this.novelId, + this.chapterId, + this.sceneId, + this.settingSessionId, + this.modelConfig, + this.prompt, + this.instructions, + this.selectedText, + this.contextSelections, + this.enableSmartContext = false, + this.parameters = const {}, + this.metadata = const {}, + }); + + /// 请求类型 + final AIRequestType requestType; + + /// 用户ID + final String userId; + + /// 会话ID（聊天对话时必填） + final String? sessionId; + + /// 小说ID + final String? novelId; + + /// 章节ID（用于上下文提供器） + final String? chapterId; + + /// 场景ID（用于上下文提供器） + final String? sceneId; + + /// 设定生成会话ID（用于设定编排/写作编排场景） + final String? settingSessionId; + + /// 模型配置 + final UserAIModelConfigModel? modelConfig; + + /// 主要提示内容（用户输入的消息或待处理的文本） + final String? prompt; + + /// 指令内容（AI执行任务的具体指导） + final String? instructions; + + /// 选中的文本（扩写、缩写、重构时使用） + final String? selectedText; + + /// 上下文选择数据 + final ContextSelectionData? contextSelections; + + /// 是否启用智能上下文（RAG检索） + final bool enableSmartContext; + + /// 请求参数（温度、最大token等） + final Map parameters; + + /// 元数据（其他附加信息） + final Map metadata; + + /// 复制方法 + UniversalAIRequest copyWith({ + AIRequestType? requestType, + String? userId, + String? sessionId, + String? novelId, + String? chapterId, + String? sceneId, + String? settingSessionId, + UserAIModelConfigModel? modelConfig, + String? prompt, + String? instructions, + String? selectedText, + ContextSelectionData? contextSelections, + bool? enableSmartContext, + Map? parameters, + Map? metadata, + }) { + return UniversalAIRequest( + requestType: requestType ?? this.requestType, + userId: userId ?? this.userId, + sessionId: sessionId ?? this.sessionId, + novelId: novelId ?? this.novelId, + chapterId: chapterId ?? this.chapterId, + sceneId: sceneId ?? this.sceneId, + settingSessionId: settingSessionId ?? this.settingSessionId, + modelConfig: modelConfig ?? this.modelConfig, + prompt: prompt ?? this.prompt, + instructions: instructions ?? this.instructions, + selectedText: selectedText ?? this.selectedText, + contextSelections: contextSelections ?? this.contextSelections, + enableSmartContext: enableSmartContext ?? this.enableSmartContext, + parameters: parameters ?? this.parameters, + metadata: metadata ?? this.metadata, + ); + } + + /// 转换为API请求的JSON格式 + Map toApiJson() { + final Map json = { + 'requestType': requestType.value, + 'userId': userId, + 'enableSmartContext': enableSmartContext, + }; + + // 添加可选字段 + if (sessionId != null) json['sessionId'] = sessionId; + if (novelId != null) json['novelId'] = novelId; + if (chapterId != null) json['chapterId'] = chapterId; + if (sceneId != null) json['sceneId'] = sceneId; + if (settingSessionId != null) json['settingSessionId'] = settingSessionId; + if (prompt != null) json['prompt'] = prompt; + if (instructions != null) json['instructions'] = instructions; + if (selectedText != null) json['selectedText'] = selectedText; + + // 模型配置 + if (modelConfig != null) { + json['modelName'] = modelConfig!.modelName; + json['modelProvider'] = modelConfig!.provider; + + final bool isPublic = metadata['isPublicModel'] == true; + + // 仅在私有模型时发送 modelConfigId，避免公共模型被误判为私有配置查询 + if (!isPublic) { + json['modelConfigId'] = modelConfig!.id; + } + + // 🚀 明确标识是否为公共模型（并传递公共配置ID） + if (isPublic) { + json['isPublicModel'] = true; + if (metadata.containsKey('publicModelConfigId') && metadata['publicModelConfigId'] != null) { + // 优先使用 publicModelConfigId（与后端期望一致） + json['publicModelConfigId'] = metadata['publicModelConfigId']; + } + if (metadata.containsKey('publicModelId') && metadata['publicModelId'] != null) { + json['publicModelId'] = metadata['publicModelId']; // 兼容旧字段 + } + print('🔧 [UniversalAIRequest.toApiJson] 公共模型请求 - 模型: ${modelConfig!.modelName}, 提供商: ${modelConfig!.provider}, 公共模型ID: ${metadata['publicModelId'] ?? metadata['publicModelConfigId']}'); + } else { + json['isPublicModel'] = false; + print('🔧 [UniversalAIRequest.toApiJson] 私有模型请求 - 模型: ${modelConfig!.modelName}, 提供商: ${modelConfig!.provider}, 配置ID: ${modelConfig!.id}'); + } + } + + // 上下文选择 + if (contextSelections != null && contextSelections!.selectedCount > 0) { + final contextList = contextSelections!.selectedItems.values + .map((item) => { + 'id': item.id, + 'title': item.title, + 'type': item.type.value, // 🚀 修复：使用API值而不是displayName + 'metadata': item.metadata, + }) + .toList(); + json['contextSelections'] = contextList; + + // 🚀 添加调试日志 + print('🔧 [UniversalAIRequest.toApiJson] 添加上下文选择: ${contextList.length}个项目'); + for (var item in contextList) { + print(' - ${item['type']}:${item['id']} (${item['title']})'); + } + } else { + print('🔧 [UniversalAIRequest.toApiJson] 没有上下文选择数据'); + } + + // 请求参数 + json['parameters'] = { + 'temperature': parameters['temperature'] ?? 0.7, + 'maxTokens': parameters['maxTokens'] ?? 2000, + 'enableSmartContext': enableSmartContext, // 🚀 确保enableSmartContext也在parameters中 + ...parameters, + }; + + // 元数据 + if (metadata.isNotEmpty) { + json['metadata'] = metadata; + } + + return json; + } + + /// 从JSON创建请求对象 + factory UniversalAIRequest.fromJson(Map json) { + // 🚀 处理contextSelections字段 + ContextSelectionData? contextSelections; + if (json['contextSelections'] != null) { + final contextList = json['contextSelections'] as List; + print('🔧 [UniversalAIRequest.fromJson] 解析contextSelections: ${contextList.length}个项目'); + + // 🚀 新增：检查是否需要过滤预设模板上下文 + final isPresetTemplate = json['metadata']?['isPresetTemplate'] == true || + json['source'] == 'preset_template' || + contextList.any((item) => item['metadata']?['isHardcoded'] == true); + + if (isPresetTemplate) { + print('🔧 [UniversalAIRequest.fromJson] 检测到预设模板，启用上下文过滤'); + } + + // 将已选择的项目转换为ContextSelectionItem，并标记为已选择 + final selectedItems = {}; + final availableItems = []; + final flatItems = {}; + + for (var itemData in contextList) { + final contextType = itemData['type'] as String?; + + // 🚀 预设模板上下文过滤：只保留硬编码的上下文类型 + if (isPresetTemplate && !_isHardcodedContextType(contextType)) { + print(' 🚫 过滤掉非硬编码上下文: $contextType'); + continue; + } + + final item = ContextSelectionItem( + id: itemData['id'] ?? '', + title: itemData['title'] ?? '', + type: ContextSelectionType.values.firstWhere( + (type) => type.value == itemData['type'], + orElse: () => ContextSelectionType.fullNovelText, + ), + metadata: Map.from(itemData['metadata'] ?? {}), + parentId: itemData['parentId'], + selectionState: SelectionState.fullySelected, // 标记为已选择 + ); + + selectedItems[item.id] = item; + availableItems.add(item); + flatItems[item.id] = item; + + print(' ✅ ${item.type.displayName}:${item.id} (${item.title})'); + } + + // 创建ContextSelectionData，包含选择状态 + contextSelections = ContextSelectionData( + novelId: json['novelId'] ?? '', + selectedItems: selectedItems, + availableItems: availableItems, + flatItems: flatItems, + ); + + if (isPresetTemplate) { + print('🔧 [UniversalAIRequest.fromJson] 预设模板上下文过滤完成: ${contextSelections.selectedCount}个硬编码项目'); + } else { + print('🔧 [UniversalAIRequest.fromJson] 创建ContextSelectionData: ${contextSelections.selectedCount}个已选择项目'); + } + } + + // 🚀 智能获取enableSmartContext：优先从顶级字段获取，回退到parameters中获取 + final Map parameters = Map.from(json['parameters'] ?? {}); + bool enableSmartContext = json['enableSmartContext'] ?? + parameters['enableSmartContext'] ?? + false; + + return UniversalAIRequest( + requestType: AIRequestType.values.firstWhere( + (type) => type.value == json['requestType'], + orElse: () => AIRequestType.chat, + ), + userId: json['userId'] ?? '', + sessionId: json['sessionId'], + novelId: json['novelId'], + chapterId: json['chapterId'], + sceneId: json['sceneId'], + settingSessionId: json['settingSessionId'], + prompt: json['prompt'], + instructions: json['instructions'], + selectedText: json['selectedText'], + contextSelections: contextSelections, + enableSmartContext: enableSmartContext, + parameters: parameters, + metadata: Map.from(json['metadata'] ?? {}), + ); + } + + /// 🚀 新增：判断是否为硬编码的预设模板上下文类型 + static bool _isHardcodedContextType(String? contextType) { + if (contextType == null) return false; + + // 定义预设模板允许的硬编码上下文类型 + const hardcodedTypes = { + // 核心文本上下文 + 'full_novel_text', // 全文文本 + 'full_outline', // 完整大纲 + 'novel_basic_info', // 基本信息 + + // 前五章相关 + 'recent_chapters_content', // 前五章内容 + 'recent_chapters_summary', // 前五章摘要 + + // 结构化上下文 + 'settings', // 设定 + 'snippets', // 片段 + + // 当前上下文 + 'chapters', // 章节（当前章节） + 'scenes', // 场景（当前场景） + + // 世界观相关 + 'setting_groups', // 设定组 + 'codex_entries', // 词条 + }; + + return hardcodedTypes.contains(contextType); + } +} + +/// AI响应模型 +class UniversalAIResponse { + const UniversalAIResponse({ + required this.id, + required this.requestType, + required this.content, + this.finishReason, + this.tokenUsage, + this.model, + this.createdAt, + this.metadata = const {}, + }); + + /// 响应ID + final String id; + + /// 对应的请求类型 + final AIRequestType requestType; + + /// 生成的内容 + final String content; + + /// 完成原因 + final String? finishReason; + + /// Token使用情况 + final TokenUsage? tokenUsage; + + /// 使用的模型 + final String? model; + + /// 创建时间 + final DateTime? createdAt; + + /// 元数据 + final Map metadata; + + /// 从JSON创建响应对象 + factory UniversalAIResponse.fromJson(Map json) { + return UniversalAIResponse( + id: json['id'] ?? '', + requestType: AIRequestType.values.firstWhere( + (type) => type.value == json['requestType'], + orElse: () => AIRequestType.chat, + ), + content: json['content'] ?? '', + finishReason: json['finishReason'], + tokenUsage: json['tokenUsage'] != null + ? TokenUsage.fromJson(json['tokenUsage']) + : null, + model: json['model'], + createdAt: json['createdAt'] != null + ? parseBackendDateTime(json['createdAt']) + : null, + metadata: Map.from(json['metadata'] ?? {}), + ); + } + + /// 转换为JSON + Map toJson() { + return { + 'id': id, + 'requestType': requestType.value, + 'content': content, + 'finishReason': finishReason, + 'tokenUsage': tokenUsage?.toJson(), + 'model': model, + 'createdAt': createdAt?.toIso8601String(), + 'metadata': metadata, + }; + } +} + +/// Token使用情况 +class TokenUsage { + const TokenUsage({ + this.promptTokens = 0, + this.completionTokens = 0, + this.totalTokens = 0, + }); + + final int promptTokens; + final int completionTokens; + final int totalTokens; + + /// 从JSON创建Token使用情况 + factory TokenUsage.fromJson(Map json) { + return TokenUsage( + promptTokens: json['promptTokens'] ?? 0, + completionTokens: json['completionTokens'] ?? 0, + totalTokens: json['totalTokens'] ?? 0, + ); + } + + /// 转换为JSON + Map toJson() { + return { + 'promptTokens': promptTokens, + 'completionTokens': completionTokens, + 'totalTokens': totalTokens, + }; + } +} + +/// 通用AI预览响应模型 +class UniversalAIPreviewResponse { + const UniversalAIPreviewResponse({ + required this.preview, + required this.systemPrompt, + required this.userPrompt, + this.context, + this.estimatedTokens, + this.modelName, + this.modelProvider, + this.modelConfigId, + }); + + /// 预览内容（完整的提示词） + final String preview; + + /// 系统提示词 + final String systemPrompt; + + /// 用户提示词 + final String userPrompt; + + /// 上下文信息 + final String? context; + + /// 估计的Token数量 + final int? estimatedTokens; + + /// 将要使用的模型名称 + final String? modelName; + + /// 将要使用的模型提供商 + final String? modelProvider; + + /// 模型配置ID + final String? modelConfigId; + + /// 从JSON创建预览响应 + factory UniversalAIPreviewResponse.fromJson(Map json) { + return UniversalAIPreviewResponse( + preview: json['preview'] ?? '', + systemPrompt: json['systemPrompt'] ?? '', + userPrompt: json['userPrompt'] ?? '', + context: json['context'], + estimatedTokens: json['estimatedTokens'], + modelName: json['modelName'], + modelProvider: json['modelProvider'], + modelConfigId: json['modelConfigId'], + ); + } + + /// 转换为JSON + Map toJson() { + return { + 'preview': preview, + 'systemPrompt': systemPrompt, + 'userPrompt': userPrompt, + 'context': context, + 'estimatedTokens': estimatedTokens, + 'modelName': modelName, + 'modelProvider': modelProvider, + 'modelConfigId': modelConfigId, + }; + } + + /// 计算系统提示词的字数 + int get systemPromptWordCount => _countWords(systemPrompt); + + /// 计算用户提示词的字数 + int get userPromptWordCount => _countWords(userPrompt); + + /// 计算上下文的字数 + int get contextWordCount => context != null ? _countWords(context!) : 0; + + /// 计算总字数 + int get totalWordCount => systemPromptWordCount + userPromptWordCount + contextWordCount; + + /// 计算字数的辅助方法 + static int _countWords(String text) { + if (text.isEmpty) return 0; + + // 简单的字数计算：按空格分割英文单词，中文字符直接计数 + int wordCount = 0; + int chineseCharCount = 0; + + // 分割文本按空格 + final words = text.split(RegExp(r'\s+')); + + for (String word in words) { + if (word.trim().isEmpty) continue; + + // 计算中文字符 + for (int i = 0; i < word.length; i++) { + final charCode = word.codeUnitAt(i); + if (charCode >= 0x4e00 && charCode <= 0x9fff) { + chineseCharCount++; + } + } + + // 移除中文字符后计算英文单词 + final nonChineseWord = word.replaceAll(RegExp(r'[\u4e00-\u9fff]'), ''); + if (nonChineseWord.trim().isNotEmpty) { + wordCount++; + } + } + + // 中文字符每个算一个词，英文单词按原数量 + return wordCount + chineseCharCount; + } +} + +/// 扩展上下文选择类型枚举，添加value字段用于API传输 +extension ContextSelectionTypeApi on ContextSelectionType { + String get value { + switch (this) { + case ContextSelectionType.fullNovelText: + return 'full_novel_text'; + case ContextSelectionType.fullOutline: + return 'full_outline'; + case ContextSelectionType.novelBasicInfo: + return 'novel_basic_info'; + case ContextSelectionType.recentChaptersContent: + return 'recent_chapters_content'; + case ContextSelectionType.recentChaptersSummary: + return 'recent_chapters_summary'; + case ContextSelectionType.currentSceneContent: + return 'current_scene_content'; + case ContextSelectionType.currentSceneSummary: + return 'current_scene_summary'; + case ContextSelectionType.currentChapterContent: + return 'current_chapter_content'; + case ContextSelectionType.currentChapterSummaries: + return 'current_chapter_summary'; + case ContextSelectionType.previousChaptersContent: + return 'previous_chapters_content'; + case ContextSelectionType.previousChaptersSummary: + return 'previous_chapters_summary'; + case ContextSelectionType.contentFixedGroup: + case ContextSelectionType.summaryFixedGroup: + return 'group'; + case ContextSelectionType.acts: + return 'acts'; + case ContextSelectionType.chapters: + return 'chapters'; + case ContextSelectionType.scenes: + return 'scenes'; + case ContextSelectionType.snippets: + return 'snippets'; + case ContextSelectionType.settings: + return 'settings'; + case ContextSelectionType.settingGroups: + return 'setting_groups'; + case ContextSelectionType.settingsByType: + return 'settings_by_type'; + case ContextSelectionType.codexEntries: + return 'codex_entries'; + case ContextSelectionType.entriesByType: + return 'entries_by_type'; + case ContextSelectionType.entriesByDetail: + return 'entries_by_detail'; + case ContextSelectionType.entriesByCategory: + return 'entries_by_category'; + case ContextSelectionType.entriesByTag: + return 'entries_by_tag'; + } + } +} + +/// 🚀 积分预估响应模型 +class CostEstimationResponse { + const CostEstimationResponse({ + required this.estimatedCost, + required this.success, + this.errorMessage, + this.estimatedInputTokens, + this.estimatedOutputTokens, + this.costMultiplier, + this.modelName, + this.modelProvider, + this.isPublicModel = false, + this.featureType, + }); + + /// 预估的积分成本 + final int estimatedCost; + + /// 是否成功 + final bool success; + + /// 错误信息 + final String? errorMessage; + + /// 预估输入Token数量 + final int? estimatedInputTokens; + + /// 预估输出Token数量 + final int? estimatedOutputTokens; + + /// 成本倍率 + final double? costMultiplier; + + /// 模型名称 + final String? modelName; + + /// 模型提供商 + final String? modelProvider; + + /// 是否为公共模型 + final bool isPublicModel; + + /// 功能类型 + final String? featureType; + + /// 从JSON创建积分预估响应 + factory CostEstimationResponse.fromJson(Map json) { + return CostEstimationResponse( + estimatedCost: json['estimatedCost']?.toInt() ?? 0, + success: json['success'] ?? false, + errorMessage: json['errorMessage'], + estimatedInputTokens: json['estimatedInputTokens']?.toInt(), + estimatedOutputTokens: json['estimatedOutputTokens']?.toInt(), + costMultiplier: json['costMultiplier']?.toDouble(), + modelName: json['modelName'], + modelProvider: json['modelProvider'], + isPublicModel: json['isPublicModel'] ?? false, + featureType: json['featureType'], + ); + } + + /// 转换为JSON + Map toJson() { + return { + 'estimatedCost': estimatedCost, + 'success': success, + 'errorMessage': errorMessage, + 'estimatedInputTokens': estimatedInputTokens, + 'estimatedOutputTokens': estimatedOutputTokens, + 'costMultiplier': costMultiplier, + 'modelName': modelName, + 'modelProvider': modelProvider, + 'isPublicModel': isPublicModel, + 'featureType': featureType, + }; + } +} \ No newline at end of file diff --git a/AINoval/lib/models/analytics_data.dart b/AINoval/lib/models/analytics_data.dart new file mode 100644 index 0000000..9d76eb6 --- /dev/null +++ b/AINoval/lib/models/analytics_data.dart @@ -0,0 +1,213 @@ +import 'package:ainoval/utils/date_time_parser.dart'; + +class AnalyticsData { + final int totalWords; + final int totalTokens; + final int functionUsageCount; + final int writingDays; + final int monthlyNewWords; + final int monthlyNewTokens; + final int consecutiveDays; + final String mostPopularFunction; + + const AnalyticsData({ + required this.totalWords, + required this.totalTokens, + required this.functionUsageCount, + required this.writingDays, + required this.monthlyNewWords, + required this.monthlyNewTokens, + required this.consecutiveDays, + required this.mostPopularFunction, + }); + + factory AnalyticsData.fromJson(Map json) { + return AnalyticsData( + totalWords: json['totalWords'] ?? 0, + totalTokens: json['totalTokens'] ?? 0, + functionUsageCount: json['functionUsageCount'] ?? 0, + writingDays: json['writingDays'] ?? 0, + monthlyNewWords: json['monthlyNewWords'] ?? 0, + monthlyNewTokens: json['monthlyNewTokens'] ?? 0, + consecutiveDays: json['consecutiveDays'] ?? 0, + mostPopularFunction: json['mostPopularFunction'] ?? '', + ); + } + + Map toJson() { + return { + 'totalWords': totalWords, + 'totalTokens': totalTokens, + 'functionUsageCount': functionUsageCount, + 'writingDays': writingDays, + 'monthlyNewWords': monthlyNewWords, + 'monthlyNewTokens': monthlyNewTokens, + 'consecutiveDays': consecutiveDays, + 'mostPopularFunction': mostPopularFunction, + }; + } +} + +class TokenUsageData { + final String date; + final int inputTokens; + final int outputTokens; + final int totalTokens; + final Map modelTokens; // 按模型名聚合的tokens + + const TokenUsageData({ + required this.date, + required this.inputTokens, + required this.outputTokens, + required this.totalTokens, + required this.modelTokens, + }); + + factory TokenUsageData.fromJson(Map json) { + return TokenUsageData( + date: json['date'] ?? '', + inputTokens: json['inputTokens'] ?? 0, + outputTokens: json['outputTokens'] ?? 0, + totalTokens: json['totalTokens'] ?? 0, + modelTokens: Map.from(json['modelTokens'] ?? {}), + ); + } + + Map toJson() { + return { + 'date': date, + 'inputTokens': inputTokens, + 'outputTokens': outputTokens, + 'totalTokens': totalTokens, + 'modelTokens': modelTokens, + }; + } +} + +class FunctionUsageData { + final String name; + final int value; + final double growth; // 增长率百分比 + + const FunctionUsageData({ + required this.name, + required this.value, + required this.growth, + }); + + factory FunctionUsageData.fromJson(Map json) { + return FunctionUsageData( + name: json['name'] ?? '', + value: json['value'] ?? 0, + growth: (json['growth'] ?? 0.0).toDouble(), + ); + } + + Map toJson() { + return { + 'name': name, + 'value': value, + 'growth': growth, + }; + } +} + +class ModelUsageData { + final String modelName; + final int percentage; + final int totalTokens; + final String color; + + const ModelUsageData({ + required this.modelName, + required this.percentage, + required this.totalTokens, + required this.color, + }); + + factory ModelUsageData.fromJson(Map json) { + return ModelUsageData( + modelName: json['modelName'] ?? '', + percentage: json['percentage'] ?? 0, + totalTokens: json['totalTokens'] ?? 0, + color: json['color'] ?? '#000000', + ); + } + + Map toJson() { + return { + 'modelName': modelName, + 'percentage': percentage, + 'totalTokens': totalTokens, + 'color': color, + }; + } +} + +class TokenUsageRecord { + final String id; + final DateTime timestamp; + final int inputTokens; + final int outputTokens; + final String model; + final String taskType; + final double cost; + + const TokenUsageRecord({ + required this.id, + required this.timestamp, + required this.inputTokens, + required this.outputTokens, + required this.model, + required this.taskType, + required this.cost, + }); + + factory TokenUsageRecord.fromJson(Map json) { + return TokenUsageRecord( + id: json['id'] ?? '', + timestamp: parseBackendDateTime(json['timestamp']), + inputTokens: json['inputTokens'] ?? 0, + outputTokens: json['outputTokens'] ?? 0, + model: json['model'] ?? '', + taskType: json['taskType'] ?? '', + cost: (json['cost'] ?? 0.0).toDouble(), + ); + } + + Map toJson() { + return { + 'id': id, + 'timestamp': timestamp.toIso8601String(), + 'inputTokens': inputTokens, + 'outputTokens': outputTokens, + 'model': model, + 'taskType': taskType, + 'cost': cost, + }; + } + + int get totalTokens => inputTokens + outputTokens; +} + +enum AnalyticsViewMode { + daily, + monthly, + cumulative, + range, +} + +extension AnalyticsViewModeExtension on AnalyticsViewMode { + String get displayName { + switch (this) { + case AnalyticsViewMode.daily: + return '按天'; + case AnalyticsViewMode.monthly: + return '按月'; + case AnalyticsViewMode.cumulative: + return '累计'; + case AnalyticsViewMode.range: + return '日期范围'; + } + } +} diff --git a/AINoval/lib/models/api/editor_dtos.dart b/AINoval/lib/models/api/editor_dtos.dart new file mode 100644 index 0000000..c47e31c --- /dev/null +++ b/AINoval/lib/models/api/editor_dtos.dart @@ -0,0 +1,67 @@ +import 'package:json_annotation/json_annotation.dart'; + +/// 场景摘要生成请求 DTO +class SummarizeSceneRequest { + final String? additionalInstructions; + + SummarizeSceneRequest({ + this.additionalInstructions, + }); + + Map toJson() { + return { + if (additionalInstructions != null) 'additionalInstructions': additionalInstructions, + }; + } +} + +/// 场景摘要生成响应 DTO +class SummarizeSceneResponse { + final String summary; + + SummarizeSceneResponse({ + required this.summary, + }); + + factory SummarizeSceneResponse.fromJson(Map json) { + return SummarizeSceneResponse( + summary: json['summary'] as String, + ); + } +} + +/// 从摘要生成场景请求 DTO +class GenerateSceneFromSummaryRequest { + final String summary; + final String? chapterId; + final String? additionalInstructions; + + GenerateSceneFromSummaryRequest({ + required this.summary, + this.chapterId, + this.additionalInstructions, + }); + + Map toJson() { + return { + 'summary': summary, + if (chapterId != null) 'chapterId': chapterId, + if (additionalInstructions != null) 'additionalInstructions': additionalInstructions, + }; + } +} + +/// 从摘要生成场景响应 DTO +class GenerateSceneFromSummaryResponse { + final String content; + + GenerateSceneFromSummaryResponse({ + required this.content, + }); + + factory GenerateSceneFromSummaryResponse.fromJson(Map json) { + return GenerateSceneFromSummaryResponse( + content: json['content'] as String, + ); + } +} \ No newline at end of file diff --git a/AINoval/lib/models/app_registration_config.dart b/AINoval/lib/models/app_registration_config.dart new file mode 100644 index 0000000..1ea42e8 --- /dev/null +++ b/AINoval/lib/models/app_registration_config.dart @@ -0,0 +1,207 @@ +import 'package:shared_preferences/shared_preferences.dart'; + +/// 应用注册配置 +/// 管理注册功能的开关和设置 +class AppRegistrationConfig { + static const String _phoneRegistrationEnabledKey = 'phone_registration_enabled'; + static const String _emailRegistrationEnabledKey = 'email_registration_enabled'; + static const String _requireVerificationKey = 'require_verification'; + static const String _quickRegistrationEnabledKey = 'quick_registration_enabled'; + + // 默认配置（MVP：仅快捷注册） + static const bool _defaultPhoneRegistrationEnabled = false; // 关闭手机注册 + static const bool _defaultEmailRegistrationEnabled = false; // 关闭邮箱注册 + static const bool _defaultRequireVerification = false; // 关闭验证码 + static const bool _defaultQuickRegistrationEnabled = true; // 开启快捷注册 + + // 缓存配置 + static bool? _cachedPhoneRegistrationEnabled; + static bool? _cachedEmailRegistrationEnabled; + static bool? _cachedRequireVerification; + static bool? _cachedQuickRegistrationEnabled; + + /// 获取是否启用快捷注册 + static Future isQuickRegistrationEnabled() async { + if (_cachedQuickRegistrationEnabled != null) { + return _cachedQuickRegistrationEnabled!; + } + final prefs = await SharedPreferences.getInstance(); + _cachedQuickRegistrationEnabled = prefs.getBool(_quickRegistrationEnabledKey) ?? _defaultQuickRegistrationEnabled; + return _cachedQuickRegistrationEnabled!; + } + + /// 设置是否启用快捷注册 + static Future setQuickRegistrationEnabled(bool enabled) async { + final prefs = await SharedPreferences.getInstance(); + await prefs.setBool(_quickRegistrationEnabledKey, enabled); + _cachedQuickRegistrationEnabled = enabled; + } + + /// 获取是否启用手机注册 + static Future isPhoneRegistrationEnabled() async { + if (_cachedPhoneRegistrationEnabled != null) { + return _cachedPhoneRegistrationEnabled!; + } + + final prefs = await SharedPreferences.getInstance(); + _cachedPhoneRegistrationEnabled = prefs.getBool(_phoneRegistrationEnabledKey) ?? _defaultPhoneRegistrationEnabled; + return _cachedPhoneRegistrationEnabled!; + } + + /// 设置是否启用手机注册 + static Future setPhoneRegistrationEnabled(bool enabled) async { + final prefs = await SharedPreferences.getInstance(); + await prefs.setBool(_phoneRegistrationEnabledKey, enabled); + _cachedPhoneRegistrationEnabled = enabled; + } + + /// 获取是否启用邮箱注册 + static Future isEmailRegistrationEnabled() async { + if (_cachedEmailRegistrationEnabled != null) { + return _cachedEmailRegistrationEnabled!; + } + + final prefs = await SharedPreferences.getInstance(); + _cachedEmailRegistrationEnabled = prefs.getBool(_emailRegistrationEnabledKey) ?? _defaultEmailRegistrationEnabled; + return _cachedEmailRegistrationEnabled!; + } + + /// 设置是否启用邮箱注册 + static Future setEmailRegistrationEnabled(bool enabled) async { + final prefs = await SharedPreferences.getInstance(); + await prefs.setBool(_emailRegistrationEnabledKey, enabled); + _cachedEmailRegistrationEnabled = enabled; + } + + /// 获取是否需要验证 + static Future isVerificationRequired() async { + if (_cachedRequireVerification != null) { + return _cachedRequireVerification!; + } + + final prefs = await SharedPreferences.getInstance(); + _cachedRequireVerification = prefs.getBool(_requireVerificationKey) ?? _defaultRequireVerification; + return _cachedRequireVerification!; + } + + /// 设置是否需要验证 + static Future setVerificationRequired(bool required) async { + final prefs = await SharedPreferences.getInstance(); + await prefs.setBool(_requireVerificationKey, required); + _cachedRequireVerification = required; + } + + /// 获取可用的注册方式列表 + static Future> getAvailableRegistrationMethods() async { + final List methods = []; + + if (await isEmailRegistrationEnabled()) { + methods.add(RegistrationMethod.email); + } + + if (await isPhoneRegistrationEnabled()) { + methods.add(RegistrationMethod.phone); + } + + return methods; + } + + /// 检查是否至少有一种注册方式可用 + static Future hasAvailableRegistrationMethod() async { + final methods = await getAvailableRegistrationMethods(); + return methods.isNotEmpty; + } + + /// 重置所有配置到默认值 + static Future resetToDefaults() async { + await setPhoneRegistrationEnabled(_defaultPhoneRegistrationEnabled); + await setEmailRegistrationEnabled(_defaultEmailRegistrationEnabled); + await setVerificationRequired(_defaultRequireVerification); + await setQuickRegistrationEnabled(_defaultQuickRegistrationEnabled); + } + + /// 清除缓存 + static void clearCache() { + _cachedPhoneRegistrationEnabled = null; + _cachedEmailRegistrationEnabled = null; + _cachedRequireVerification = null; + _cachedQuickRegistrationEnabled = null; + } +} + +/// 注册方式枚举 +enum RegistrationMethod { + email('邮箱注册', 'email'), + phone('手机注册', 'phone'); + + const RegistrationMethod(this.displayName, this.value); + + final String displayName; + final String value; +} + +/// 注册配置数据类 +class RegistrationConfig { + const RegistrationConfig({ + required this.phoneRegistrationEnabled, + required this.emailRegistrationEnabled, + required this.verificationRequired, + this.quickRegistrationEnabled = true, + }); + + final bool phoneRegistrationEnabled; + final bool emailRegistrationEnabled; + final bool verificationRequired; + final bool quickRegistrationEnabled; + + /// 获取可用的注册方式 + List get availableMethods { + final List methods = []; + + if (emailRegistrationEnabled) { + methods.add(RegistrationMethod.email); + } + + if (phoneRegistrationEnabled) { + methods.add(RegistrationMethod.phone); + } + + return methods; + } + + /// 是否至少有一种注册方式可用 + bool get hasAvailableMethod => availableMethods.isNotEmpty; + + /// 复制配置 + RegistrationConfig copyWith({ + bool? phoneRegistrationEnabled, + bool? emailRegistrationEnabled, + bool? verificationRequired, + bool? quickRegistrationEnabled, + }) { + return RegistrationConfig( + phoneRegistrationEnabled: phoneRegistrationEnabled ?? this.phoneRegistrationEnabled, + emailRegistrationEnabled: emailRegistrationEnabled ?? this.emailRegistrationEnabled, + verificationRequired: verificationRequired ?? this.verificationRequired, + quickRegistrationEnabled: quickRegistrationEnabled ?? this.quickRegistrationEnabled, + ); + } + + @override + bool operator ==(Object other) { + if (identical(this, other)) return true; + return other is RegistrationConfig && + other.phoneRegistrationEnabled == phoneRegistrationEnabled && + other.emailRegistrationEnabled == emailRegistrationEnabled && + other.verificationRequired == verificationRequired && + other.quickRegistrationEnabled == quickRegistrationEnabled; + } + + @override + int get hashCode => Object.hash( + phoneRegistrationEnabled, + emailRegistrationEnabled, + verificationRequired, + quickRegistrationEnabled, + ); +} diff --git a/AINoval/lib/models/chapters_for_preload_dto.dart b/AINoval/lib/models/chapters_for_preload_dto.dart new file mode 100644 index 0000000..f0cab25 --- /dev/null +++ b/AINoval/lib/models/chapters_for_preload_dto.dart @@ -0,0 +1,89 @@ +import 'novel_structure.dart'; + +/// 预加载章节数据传输对象 +/// 专门用于阅读器预加载功能，包含章节列表和对应的场景内容 +class ChaptersForPreloadDto { + const ChaptersForPreloadDto({ + required this.chapters, + required this.scenesByChapter, + }); + + /// 从JSON创建实例 + factory ChaptersForPreloadDto.fromJson(Map json) { + // 解析章节列表 + final List chaptersList = []; + if (json['chapters'] != null && json['chapters'] is List) { + chaptersList.addAll( + (json['chapters'] as List) + .map((chapterJson) => Chapter.fromJson(chapterJson as Map)) + .toList(), + ); + } + + // 解析按章节分组的场景 + final Map> scenesMap = {}; + if (json['scenesByChapter'] != null && json['scenesByChapter'] is Map) { + final rawScenesMap = json['scenesByChapter'] as Map; + for (final entry in rawScenesMap.entries) { + final chapterId = entry.key; + final scenesList = []; + + if (entry.value is List) { + scenesList.addAll( + (entry.value as List) + .map((sceneJson) => Scene.fromJson(sceneJson as Map)) + .toList(), + ); + } + + scenesMap[chapterId] = scenesList; + } + } + + return ChaptersForPreloadDto( + chapters: chaptersList, + scenesByChapter: scenesMap, + ); + } + + /// 章节列表，按顺序排列 + final List chapters; + + /// 按章节ID分组的场景列表 + /// Key: 章节ID + /// Value: 该章节的场景列表（按sequence排序） + final Map> scenesByChapter; + + /// 获取章节总数 + int get chapterCount => chapters.length; + + /// 获取场景总数 + int get totalSceneCount { + return scenesByChapter.values + .map((scenes) => scenes.length) + .fold(0, (sum, count) => sum + count); + } + + /// 检查是否包含指定章节的数据 + bool containsChapter(String chapterId) { + return chapters.any((chapter) => chapter.id == chapterId); + } + + /// 转换为JSON + Map toJson() { + return { + 'chapters': chapters.map((chapter) => chapter.toJson()).toList(), + 'scenesByChapter': scenesByChapter.map( + (chapterId, scenes) => MapEntry( + chapterId, + scenes.map((scene) => scene.toJson()).toList(), + ), + ), + }; + } + + @override + String toString() { + return 'ChaptersForPreloadDto(chapterCount: $chapterCount, totalSceneCount: $totalSceneCount)'; + } +} \ No newline at end of file diff --git a/AINoval/lib/models/chat_message.dart b/AINoval/lib/models/chat_message.dart new file mode 100644 index 0000000..678e79b --- /dev/null +++ b/AINoval/lib/models/chat_message.dart @@ -0,0 +1,156 @@ +/// 消息发送者枚举 +enum MessageSender { + user, // 用户发送的消息 + ai, // AI助手发送的消息 +} + +// 可以为消息状态定义一个枚举 +enum MessageStatus { + sending, + sent, + delivered, + read, + error, + unknown, // 处理未知状态 +} + +// 可以为消息类型定义一个枚举 +enum MessageType { + text, + image, + audio, + command, + unknown, // 处理未知类型 +} + +/// 聊天消息模型 +class ChatMessage { + + /// 构造函数 + ChatMessage({ + required this.id, + required this.content, + required this.sender, + required this.timestamp, + // 添加新字段，设为可选，以便旧数据或不需要这些字段的地方能兼容 + this.sessionId, + this.status, + this.messageType, + this.metadata, + }); + + /// 从JSON创建ChatMessage实例 + factory ChatMessage.fromJson(Map json) { + // 修正：根据后端 'role' 字段映射到 'sender' 枚举 + MessageSender sender; + final role = json['role'] as String?; + if (role == 'assistant') { + sender = MessageSender.ai; + } else if (role == 'user') { + sender = MessageSender.user; + } else { + sender = MessageSender.ai; // 或其他默认处理 + print("Warning: Unknown message role '$role' received, mapping to 'ai'."); + } + + // 解析 status (可选) + MessageStatus? status; + final statusString = json['status'] as String?; + if (statusString != null) { + try { + status = MessageStatus.values.byName(statusString.toLowerCase()); + } catch (e) { + status = MessageStatus.unknown; + print("Warning: Unknown message status '$statusString' received."); + } + } + + // 解析 messageType (可选) + MessageType? messageType; + final typeString = json['messageType'] as String?; + if (typeString != null) { + try { + messageType = MessageType.values.byName(typeString.toLowerCase()); + } catch (e) { + messageType = MessageType.unknown; + print("Warning: Unknown message type '$typeString' received."); + } + } + + return ChatMessage( + id: json['id'] as String, + content: json['content'] as String, + sender: sender, // 使用上面转换后的 sender + // 修正：读取 'createdAt' 字段并解析为 DateTime + timestamp: DateTime.parse(json['createdAt'] as String), + // 读取新添加的可选字段 + sessionId: json['sessionId'] as String?, + status: status, + messageType: messageType, + metadata: json['metadata'] as Map?, // Dart 中通常用 Map + ); + } + /// 消息唯一标识符 + final String id; + + /// 消息内容 + final String content; + + /// 消息发送者 + final MessageSender sender; + + /// 消息发送时间 + final DateTime timestamp; + + // --- 新添加的字段 --- + /// 会话ID (可选) + final String? sessionId; + + /// 消息状态 (可选) + final MessageStatus? status; + + /// 消息类型 (可选) + final MessageType? messageType; + + /// 消息元数据 (可选) + final Map? metadata; + // --- 结束 --- + + + /// 将ChatMessage实例转换为JSON + Map toJson() { + // 修正：将 sender 枚举映射到后端的 'role' 字符串 + String role; + if (sender == MessageSender.ai) { + role = 'assistant'; + } else { + role = 'user'; + } + + // 注意：通常前端发送消息时，不需要发送所有字段给后端 + // 比如 status, messageType 可能由后端确定或不需要前端发送 + // sessionId 通常在请求的 URL 或其他地方指定，而不是在消息体里 + // metadata 可能需要发送 + // 这里我们只包含基础字段和 metadata 示例，根据你的 API 设计调整 + final data = { + 'id': id, // id 通常由后端生成，发送时可能不需要或为空 + 'content': content, + // 修正：使用 'role' 键和映射后的值 + 'role': role, + // 修正：使用 'createdAt' 键 (或者后端会自己设置时间戳？根据API定) + // 'createdAt': timestamp.toIso8601String(), // 如果需要前端指定创建时间 + }; + + // 按需添加其他字段到发送的 JSON 中 + if (sessionId != null) { + // 通常 sessionId 不在消息体里发送，而是在 URL 或 DTO 的顶层字段 + // data['sessionId'] = sessionId; + } + if (metadata != null) { + data['metadata'] = metadata; + } + // status 和 messageType 通常不由前端指定发送 + + return data; + } +} \ No newline at end of file diff --git a/AINoval/lib/models/chat_models.dart b/AINoval/lib/models/chat_models.dart new file mode 100644 index 0000000..919af55 --- /dev/null +++ b/AINoval/lib/models/chat_models.dart @@ -0,0 +1,456 @@ +import 'package:intl/intl.dart'; +import 'package:uuid/uuid.dart'; + +import '../utils/date_time_parser.dart'; + +// 聊天会话模型 +class ChatSession { + ChatSession({ + required this.id, + required this.title, + String? selectedModelConfigId, + required this.createdAt, + required this.lastUpdatedAt, + required this.novelId, + this.chapterId, + this.status, + this.messageCount, + this.metadata, + }) : selectedModelConfigId = selectedModelConfigId; + + // 从JSON转换方法 + factory ChatSession.fromJson(Map json) { + // 辅助函数安全地获取和转换 String + String safeString(String key, [String defaultValue = '']) { + return json[key] as String? ?? defaultValue; + } + + // 辅助函数安全地获取和解析 DateTime + DateTime safeDateTime(String key, DateTime defaultValue) { + final value = json[key] as String?; + return value != null + ? (DateTime.tryParse(value) ?? defaultValue) + : defaultValue; + } + + return ChatSession( + // 使用 sessionId 作为 id，并提供一个默认空字符串以防万一 + id: safeString('sessionId'), + title: safeString('title', '无标题会话'), + selectedModelConfigId: json['selectedModelConfigId'] as String?, + createdAt: parseBackendDateTime(json['createdAt']), + lastUpdatedAt: parseBackendDateTime(json['updatedAt']), + novelId: safeString('novelId'), + chapterId: json['chapterId'] as String?, + status: json['status'] as String?, + messageCount: (json['messageCount'] as num?)?.toInt() ?? 0, + metadata: json['metadata'] as Map?, + ); + } + final String id; + final String title; + final String? selectedModelConfigId; + final DateTime createdAt; + final DateTime lastUpdatedAt; + final String novelId; + final String? chapterId; + final String? status; + final int? messageCount; + final Map? metadata; + + // 复制方法，用于创建会话的副本 + ChatSession copyWith({ + String? id, + String? title, + String? selectedModelConfigId, + DateTime? createdAt, + DateTime? lastUpdatedAt, + String? novelId, + String? chapterId, + String? status, + int? messageCount, + Map? metadata, + }) { + return ChatSession( + id: id ?? this.id, + title: title ?? this.title, + selectedModelConfigId: + selectedModelConfigId ?? this.selectedModelConfigId, + createdAt: createdAt ?? this.createdAt, + lastUpdatedAt: lastUpdatedAt ?? this.lastUpdatedAt, + novelId: novelId ?? this.novelId, + chapterId: chapterId ?? this.chapterId, + status: status ?? this.status, + messageCount: messageCount ?? this.messageCount, + metadata: metadata ?? this.metadata, + ); + } + + // 转换为JSON方法 + Map toJson() { + return { + 'id': id, + 'title': title, + 'selectedModelConfigId': selectedModelConfigId, + 'createdAt': createdAt.toIso8601String(), + 'lastUpdatedAt': lastUpdatedAt.toIso8601String(), + 'novelId': novelId, + 'chapterId': chapterId, + 'status': status, + 'messageCount': messageCount, + 'metadata': metadata, + }; + } + + @override + bool operator ==(Object other) { + if (identical(this, other)) return true; + + return other is ChatSession && + other.id == id && + other.title == title && + other.selectedModelConfigId == selectedModelConfigId && + other.createdAt == createdAt && + other.lastUpdatedAt == lastUpdatedAt && + other.novelId == novelId && + other.chapterId == chapterId && + other.status == status && + other.messageCount == messageCount && + other.metadata == metadata; + } + + @override + int get hashCode { + return id.hashCode ^ + title.hashCode ^ + selectedModelConfigId.hashCode ^ + createdAt.hashCode ^ + lastUpdatedAt.hashCode ^ + novelId.hashCode ^ + chapterId.hashCode ^ + status.hashCode ^ + messageCount.hashCode ^ + metadata.hashCode; + } +} + +// 聊天消息模型 +class ChatMessage { + ChatMessage({ + required this.id, + required this.role, + required this.content, + required this.timestamp, + this.status = MessageStatus.sent, + this.actions, + this.sessionId, + this.userId, + this.novelId, + this.modelName, + this.metadata, + required this.sender, + }); + + // 从JSON转换方法 + factory ChatMessage.fromJson(Map json) { + // --- Helper for safe string parsing --- + String safeString(String key, [String defaultValue = '']) { + final value = json[key]; + if (value is String) return value; + // Log or handle non-string/null cases if needed + // AppLogger.w('ChatMessage.fromJson', 'Expected String for key "$key", but got ${value?.runtimeType}. Using default.'); + return defaultValue; + } + + List? parsedActions; + if (json['metadata'] != null && json['metadata']['actions'] is List) { + parsedActions = (json['metadata']['actions'] as List) + .map((e) => MessageAction.fromJson(e as Map)) + .toList(); + } + + // --- Handle potentially null 'id' safely --- + // Provide a temporary unique default if 'id' is null. + // The Bloc logic will prioritize its own placeholder ID anyway. + final messageId = safeString('id', 'temp_chunk_${const Uuid().v4()}'); + + return ChatMessage( + id: messageId, // Use the safe ID + role: MessageRole.values.firstWhere( + // Use safeString for role + (e) => + e.name == safeString('role', MessageRole.system.name).toLowerCase(), + orElse: () => MessageRole.system, // Fallback + ), + // Use safeString for content, important for potentially empty chunks + content: safeString('content'), + // Assume parseBackendDateTime handles the list format or null + // Provide a fallback default DateTime if key is missing or parsing fails + timestamp: parseBackendDateTime(json['createdAt'] ?? DateTime.now()), + status: MessageStatus.values.firstWhere( + // Use safeString for status + (e) => + e.name == + safeString('status', MessageStatus.sent.name).toLowerCase(), + orElse: () => MessageStatus.sent, // Fallback + ), + actions: parsedActions, + // These fields allow null, direct access is relatively safe but casting is good practice + sessionId: json['sessionId'] as String?, + userId: json['userId'] as String?, + novelId: json['novelId'] as String?, + modelName: json['modelName'] as String?, + metadata: json['metadata'] as Map?, + sender: MessageSender.values.firstWhere( + (e) => + e.name == + safeString('sender', MessageSender.user.name).toLowerCase(), + orElse: () => MessageSender.user, + ), + ); + } + final String id; + final MessageRole role; + final String content; + final DateTime timestamp; + final MessageStatus status; + final List? actions; + final String? sessionId; + final String? userId; + final String? novelId; + final String? modelName; + final Map? metadata; + final MessageSender sender; + + // 复制方法 + ChatMessage copyWith({ + String? id, + MessageRole? role, + String? content, + DateTime? timestamp, + MessageStatus? status, + List? actions, + String? sessionId, + String? userId, + String? novelId, + String? modelName, + Map? metadata, + MessageSender? sender, + }) { + return ChatMessage( + id: id ?? this.id, + role: role ?? this.role, + content: content ?? this.content, + timestamp: timestamp ?? this.timestamp, + status: status ?? this.status, + actions: actions ?? this.actions, + sessionId: sessionId ?? this.sessionId, + userId: userId ?? this.userId, + novelId: novelId ?? this.novelId, + modelName: modelName ?? this.modelName, + metadata: metadata ?? this.metadata, + sender: sender ?? this.sender, + ); + } + + // 转换为JSON方法 + Map toJson() { + final Map currentMetadata = Map.from(metadata ?? {}); + if (actions != null) { + currentMetadata['actions'] = actions!.map((e) => e.toJson()).toList(); + } + + return { + 'id': id, + 'role': role.name, + 'content': content, + 'createdAt': timestamp.toIso8601String(), + 'status': status.name, + 'sessionId': sessionId, + 'userId': userId, + 'novelId': novelId, + 'modelName': modelName, + 'metadata': currentMetadata.isEmpty ? null : currentMetadata, + 'sender': sender.name, + }; + } + + // 格式化时间戳 + String get formattedTime => DateFormat('HH:mm').format(timestamp); + + // 格式化日期 + String get formattedDate => DateFormat('yyyy-MM-dd').format(timestamp); +} + +// 消息发送者角色 +enum MessageRole { + user, + assistant, + system, +} + +// 消息状态 +enum MessageStatus { + sending, + sent, + error, + pending, + delivered, + read, + streaming, +} + +// 消息关联操作 +class MessageAction { + MessageAction({ + required this.id, + required this.label, + required this.type, + this.data, + }); + + // 从JSON转换方法 + factory MessageAction.fromJson(Map json) { + return MessageAction( + id: json['id'] as String, + label: json['label'] as String, + type: ActionType.values.firstWhere( + (e) => e.toString() == 'ActionType.${json['type']}', + ), + data: json['data'] as Map?, + ); + } + final String id; + final String label; + final ActionType type; + final Map? data; + + // 转换为JSON方法 + Map toJson() { + return { + 'id': id, + 'label': label, + 'type': type.toString().split('.').last, + 'data': data, + }; + } +} + +// 操作类型 +enum ActionType { + applyToEditor, + createCharacter, + createLocation, + generatePlot, + expandScene, + createChapter, + analyzeSentiment, + fixGrammar, +} + +// 聊天上下文模型 +class ChatContext { + ChatContext({ + required this.novelId, + this.chapterId, + this.selectedText, + this.relevantItems = const [], + }); + + // 从JSON转换方法 + factory ChatContext.fromJson(Map json) { + return ChatContext( + novelId: json['novelId'] as String, + chapterId: json['chapterId'] as String?, + selectedText: json['selectedText'] as String?, + relevantItems: json['relevantItems'] != null + ? (json['relevantItems'] as List) + .map((e) => ContextItem.fromJson(e as Map)) + .toList() + : [], + ); + } + final String novelId; + final String? chapterId; + final String? selectedText; + final List relevantItems; + + // 复制方法 + ChatContext copyWith({ + String? novelId, + String? chapterId, + String? selectedText, + List? relevantItems, + }) { + return ChatContext( + novelId: novelId ?? this.novelId, + chapterId: chapterId ?? this.chapterId, + selectedText: selectedText ?? this.selectedText, + relevantItems: relevantItems ?? this.relevantItems, + ); + } + + // 转换为JSON方法 + Map toJson() { + return { + 'novelId': novelId, + 'chapterId': chapterId, + 'selectedText': selectedText, + 'relevantItems': relevantItems.map((e) => e.toJson()).toList(), + }; + } +} + +// 上下文项目 +class ContextItem { + ContextItem({ + required this.id, + required this.type, + required this.title, + required this.content, + required this.relevanceScore, + }); + + // 从JSON转换方法 + factory ContextItem.fromJson(Map json) { + return ContextItem( + id: json['id'] as String, + type: ContextItemType.values.firstWhere( + (e) => e.toString() == 'ContextItemType.${json['type']}', + ), + title: json['title'] as String, + content: json['content'] as String, + relevanceScore: json['relevanceScore'] as double, + ); + } + final String id; + final ContextItemType type; + final String title; + final String content; + final double relevanceScore; + + // 转换为JSON方法 + Map toJson() { + return { + 'id': id, + 'type': type.toString().split('.').last, + 'title': title, + 'content': content, + 'relevanceScore': relevanceScore, + }; + } +} + +// 上下文项目类型 +enum ContextItemType { + character, + location, + plot, + chapter, + scene, + note, + lore, +} + +// 消息发送者 +enum MessageSender { user, ai } diff --git a/AINoval/lib/models/compose_preview.dart b/AINoval/lib/models/compose_preview.dart new file mode 100644 index 0000000..632079a --- /dev/null +++ b/AINoval/lib/models/compose_preview.dart @@ -0,0 +1,41 @@ +class ComposeChapterPreview { + final int index; + final String title; + final String outline; + final String content; + + const ComposeChapterPreview({ + required this.index, + this.title = '', + this.outline = '', + this.content = '', + }); + + ComposeChapterPreview copyWith({ + String? title, + String? outline, + String? content, + }) { + return ComposeChapterPreview( + index: index, + title: title ?? this.title, + outline: outline ?? this.outline, + content: content ?? this.content, + ); + } +} + +class ComposeReadyInfo { + final bool ready; + final String reason; + final String novelId; + final String sessionId; + const ComposeReadyInfo({ + required this.ready, + required this.reason, + required this.novelId, + required this.sessionId, + }); +} + + diff --git a/AINoval/lib/models/context_selection_models.dart b/AINoval/lib/models/context_selection_models.dart new file mode 100644 index 0000000..7012141 --- /dev/null +++ b/AINoval/lib/models/context_selection_models.dart @@ -0,0 +1,1193 @@ +// import 'dart:convert'; +import 'package:flutter/foundation.dart'; +import 'package:flutter/material.dart'; +import 'package:ainoval/models/novel_structure.dart'; +import 'package:ainoval/models/novel_setting_item.dart'; +import 'package:ainoval/models/novel_snippet.dart'; +import 'package:ainoval/models/setting_group.dart'; +import 'package:ainoval/models/setting_type.dart'; + +/// 上下文选择类型枚举 +enum ContextSelectionType { + fullNovelText('所有章节内容', Icons.menu_book), + fullOutline('完整大纲', Icons.format_list_bulleted), + novelBasicInfo('小说基本信息', Icons.info_outline), + recentChaptersContent('最近5章内容', Icons.history_edu), + recentChaptersSummary('最近5章摘要', Icons.summarize), + // 固定分组（仅用于前端分组显示，不参与API传输） + contentFixedGroup('内容分组', Icons.article_outlined), + summaryFixedGroup('摘要分组', Icons.summarize), + // 新增固定类型（内容/摘要） + currentSceneContent('当前场景内容', Icons.movie_outlined), + currentSceneSummary('当前场景摘要', Icons.summarize), + currentChapterContent('当前章节内容', Icons.article_outlined), + currentChapterSummaries('当前章节所有摘要', Icons.summarize), + previousChaptersContent('之前所有章节内容', Icons.history_edu), + previousChaptersSummary('之前所有章节摘要', Icons.summarize), + acts('卷', Icons.bookmark_border), + chapters('章节', Icons.article_outlined), + scenes('场景', Icons.movie_outlined), + snippets('片段', Icons.content_cut), + settings('设定', Icons.settings_outlined), + settingGroups('设定分组', Icons.folder_special_outlined), + settingsByType('按设定类型', Icons.category_outlined), + codexEntries('知识条目', Icons.library_books_outlined), + entriesByType('按条目类型', Icons.category_outlined), + entriesByDetail('按条目详情', Icons.info_outline), + entriesByCategory('按条目分类', Icons.folder_outlined), + entriesByTag('按条目标签', Icons.local_offer_outlined); + + const ContextSelectionType(this.displayName, this.icon); + + final String displayName; + final IconData icon; +} + +/// 上下文选择项 +class ContextSelectionItem { + const ContextSelectionItem({ + required this.id, + required this.title, + required this.type, + this.subtitle, + this.children = const [], + this.parentId, + this.metadata = const {}, + this.selectionState = SelectionState.unselected, + this.order = 0, + }); + + /// 唯一标识 + final String id; + + /// 显示标题 + final String title; + + /// 选择类型 + final ContextSelectionType type; + + /// 副标题（可选） + final String? subtitle; + + /// 子项列表 + final List children; + + /// 父项ID（用于扁平化结构） + final String? parentId; + + /// 元数据（可存储字数、章节数等信息） + final Map metadata; + + /// 选择状态 + final SelectionState selectionState; + + /// 排序顺序 + final int order; + + /// 创建副本 + ContextSelectionItem copyWith({ + String? id, + String? title, + ContextSelectionType? type, + String? subtitle, + List? children, + String? parentId, + Map? metadata, + SelectionState? selectionState, + int? order, + }) { + return ContextSelectionItem( + id: id ?? this.id, + title: title ?? this.title, + type: type ?? this.type, + subtitle: subtitle ?? this.subtitle, + children: children ?? this.children, + parentId: parentId ?? this.parentId, + metadata: metadata ?? this.metadata, + selectionState: selectionState ?? this.selectionState, + order: order ?? this.order, + ); + } + + /// 是否有子项 + bool get hasChildren => children.isNotEmpty; + + /// 获取显示的子标题信息 + String get displaySubtitle { + if (subtitle != null && subtitle!.isNotEmpty) { + return subtitle!; + } + + // 根据类型和元数据生成子标题 + switch (type) { + case ContextSelectionType.scenes: + final wordCount = metadata['wordCount'] ?? 0; + return wordCount > 0 ? '$wordCount 词' : '无内容'; + case ContextSelectionType.chapters: + final sceneCount = metadata['sceneCount'] ?? 0; + final wordCount = metadata['wordCount'] ?? 0; + if (sceneCount > 0 && wordCount > 0) { + return '$sceneCount 个场景，$wordCount 词'; + } else if (sceneCount > 0) { + return '$sceneCount 个场景'; + } else if (wordCount > 0) { + return '$wordCount 词'; + } + return '无内容'; + case ContextSelectionType.acts: + final chapterCount = metadata['chapterCount'] ?? 0; + final sceneCount = metadata['sceneCount'] ?? 0; + if (chapterCount > 0 && sceneCount > 0) { + return '$chapterCount 个章节，$sceneCount 个场景'; + } else if (chapterCount > 0) { + return '$chapterCount 个章节'; + } else if (sceneCount > 0) { + return '$sceneCount 个场景'; + } + return '无内容'; + case ContextSelectionType.snippets: + final wordCount = metadata['wordCount'] ?? 0; + final itemCount = metadata['itemCount'] ?? 0; + if (itemCount > 0 && wordCount > 0) { + return '$itemCount 个片段，$wordCount 词'; + } else if (itemCount > 0) { + return '$itemCount 个片段'; + } else if (wordCount > 0) { + return '$wordCount 词'; + } + return '无片段'; + case ContextSelectionType.settings: + final itemCount = metadata['itemCount'] ?? 0; + return itemCount > 0 ? '$itemCount 个设定' : '无设定'; + case ContextSelectionType.settingGroups: + // 顶级容器显示组数量，个别组显示设定数量 + final groupCount = metadata['groupCount']; + final itemCount = metadata['itemCount']; + if (groupCount != null) { + return groupCount > 0 ? '$groupCount 个分组' : '无分组'; + } else if (itemCount != null) { + return itemCount > 0 ? '$itemCount 个设定' : '无设定'; + } + return ''; + case ContextSelectionType.settingsByType: + // 父容器：显示类型数量 + final groupCount = metadata['groupCount']; + if (groupCount != null) { + return groupCount > 0 ? '$groupCount 个类型' : '无类型'; + } + // 子项：显示该类型下的条目数 + final itemCount = metadata['itemCount'] ?? 0; + final settingType = metadata['settingType']; + if (settingType != null) { + final String zhType = _resolveSettingTypeZh(settingType); + return itemCount > 0 ? '$zhType（$itemCount 项）' : '$zhType（无条目）'; + } + return itemCount > 0 ? '$itemCount 项' : '无条目'; + case ContextSelectionType.fullNovelText: + final wordCount = metadata['wordCount'] ?? 0; + return wordCount > 0 ? '$wordCount 词' : '无内容'; + case ContextSelectionType.currentSceneContent: + return '当前场景文本内容'; + case ContextSelectionType.currentSceneSummary: + return '当前场景摘要'; + case ContextSelectionType.currentChapterContent: + final wordCount2 = metadata['wordCount'] ?? 0; + return wordCount2 > 0 ? '当前章节内容 · $wordCount2 词' : '当前章节内容'; + case ContextSelectionType.currentChapterSummaries: + final count = metadata['summaryCount'] ?? 0; + return count > 0 ? '当前章节摘要 · $count 条' : '当前章节摘要'; + case ContextSelectionType.previousChaptersContent: + final prevCount = metadata['chapterCount'] ?? 0; + final totalWords2 = metadata['totalWords'] ?? 0; + if (prevCount == 0) return '无之前章节'; + return totalWords2 > 0 ? '之前$prevCount章内容，共$totalWords2词' : '之前$prevCount章内容'; + case ContextSelectionType.previousChaptersSummary: + final prevSumCount = metadata['chapterCount'] ?? 0; + final summaryCount2 = metadata['summaryCount'] ?? 0; + if (prevSumCount == 0) return '无之前章节'; + return summaryCount2 > 0 ? '之前$prevSumCount章摘要，共$summaryCount2条' : '之前$prevSumCount章摘要'; + case ContextSelectionType.contentFixedGroup: + case ContextSelectionType.summaryFixedGroup: + return ''; + // 🚀 新增：基本信息和前五章相关类型的子标题 + case ContextSelectionType.novelBasicInfo: + return '小说的基本信息，包括标题、作者、简介等'; + case ContextSelectionType.recentChaptersContent: + final chapterCount = metadata['chapterCount'] ?? 5; + final totalWords = metadata['totalWords'] ?? 0; + return totalWords > 0 ? '最近$chapterCount章内容，共$totalWords词' : '最近$chapterCount章内容'; + case ContextSelectionType.recentChaptersSummary: + final chapterCount = metadata['chapterCount'] ?? 5; + final summaryCount = metadata['summaryCount'] ?? 0; + return summaryCount > 0 ? '最近$chapterCount章摘要，共$summaryCount条' : '最近$chapterCount章摘要'; + default: + return ''; + } + } +} + +/// 选择状态枚举 +enum SelectionState { + /// 未选中 + unselected, + /// 部分选中（有子项被选中） + partiallySelected, + /// 完全选中 + fullySelected; + + /// 获取对应的图标 + IconData? get icon { + switch (this) { + case SelectionState.fullySelected: + return Icons.check_circle; + case SelectionState.partiallySelected: + return Icons.circle; + case SelectionState.unselected: + return null; + } + } + + /// 是否为选中状态（包括部分选中） + bool get isSelected => this != SelectionState.unselected; +} + +/// 上下文选择数据 +class ContextSelectionData { + const ContextSelectionData({ + required this.novelId, + this.selectedItems = const {}, + this.availableItems = const [], + this.flatItems = const {}, + }); + + /// 小说ID + final String novelId; + + /// 已选择的项目 (itemId -> ContextSelectionItem) + final Map selectedItems; + + /// 可用的选择项（树形结构） + final List availableItems; + + /// 扁平化的选择项映射 (itemId -> ContextSelectionItem) + final Map flatItems; + + /// 创建副本 + ContextSelectionData copyWith({ + String? novelId, + Map? selectedItems, + List? availableItems, + Map? flatItems, + }) { + return ContextSelectionData( + novelId: novelId ?? this.novelId, + selectedItems: selectedItems ?? this.selectedItems, + availableItems: availableItems ?? this.availableItems, + flatItems: flatItems ?? this.flatItems, + ); + } + + /// 选择项目 + ContextSelectionData selectItem(String itemId, {bool selectChildren = false}) { + final item = flatItems[itemId]; + if (item == null) { + if (kDebugMode) debugPrint('🚨 selectItem: 项目不存在 $itemId'); + return this; + } + + if (kDebugMode) debugPrint('🚀 selectItem: 开始选择项目 ${item.title} (${item.id})${selectChildren ? ' 及其子项' : ''}'); + + final newSelectedItems = Map.from(selectedItems); + final newFlatItems = Map.from(flatItems); + + // 🚦 单选分组：如果属于 内容/摘要 固定分组，则取消同组其他子项的选择 + final String? parentId = item.parentId; + if (parentId != null) { + final ContextSelectionItem? parent = newFlatItems[parentId] ?? flatItems[parentId]; + if (parent != null && (parent.type == ContextSelectionType.contentFixedGroup || parent.type == ContextSelectionType.summaryFixedGroup)) { + // 取消同组其他子项 + final siblingIds = newFlatItems.values + .where((i) => i.parentId == parent.id) + .map((i) => i.id) + .toList(); + for (final sibId in siblingIds) { + if (sibId == item.id) continue; + final sib = newFlatItems[sibId]; + if (sib != null && sib.selectionState.isSelected) { + newSelectedItems.remove(sibId); + newFlatItems[sibId] = sib.copyWith(selectionState: SelectionState.unselected); + } + } + } + } + + // 添加到选中列表 + newSelectedItems[itemId] = item.copyWith(selectionState: SelectionState.fullySelected); + + // 更新扁平化映射中的状态 + newFlatItems[itemId] = item.copyWith(selectionState: SelectionState.fullySelected); + + // 🚀 新增：如果需要选择子项，递归选择所有子项 + if (selectChildren) { + _selectAllChildren(item, newFlatItems, newSelectedItems); + } + + if (kDebugMode) debugPrint(' ✅ 已更新选中列表和扁平化映射'); + + // 更新父项的选择状态 + _updateParentSelectionState(item, newFlatItems, newSelectedItems); + + if (kDebugMode) debugPrint(' ✅ 已更新父项选择状态'); + + // 重新构建树形结构 + final newAvailableItems = _rebuildTreeWithUpdatedStates(newFlatItems); + + if (kDebugMode) debugPrint(' ✅ 已重建树形结构'); + if (kDebugMode) debugPrint('🚀 selectItem: 完成，当前选中项目数: ${newSelectedItems.length}'); + + return copyWith( + selectedItems: newSelectedItems, + availableItems: newAvailableItems, + flatItems: newFlatItems, + ); + } + + /// 取消选择项目 + ContextSelectionData deselectItem(String itemId) { + final newSelectedItems = Map.from(selectedItems); + final newFlatItems = Map.from(flatItems); + + // 从选中列表移除 + newSelectedItems.remove(itemId); + + // 更新扁平化映射中的状态 + final item = newFlatItems[itemId]; + if (item != null) { + newFlatItems[itemId] = item.copyWith(selectionState: SelectionState.unselected); + + // 如果是固定分组子项，取消选择就是简单恢复未选状态 + // 父组状态由后续 _updateParentSelectionState 统一更新 + + // 递归取消选择所有子项 + _deselectAllChildren(item, newFlatItems, newSelectedItems); + + // 更新父项的选择状态 + _updateParentSelectionState(item, newFlatItems, newSelectedItems); + } + + // 重新构建树形结构 + final newAvailableItems = _rebuildTreeWithUpdatedStates(newFlatItems); + + return copyWith( + selectedItems: newSelectedItems, + availableItems: newAvailableItems, + flatItems: newFlatItems, + ); + } + + /// 获取选中项的数量 + int get selectedCount => selectedItems.length; + + /// 🚀 根据预设的上下文选择来更新当前选择状态 + /// 保持当前的菜单结构，根据预设中的具体项目ID来精确匹配并选择对应项目 + ContextSelectionData applyPresetSelections(ContextSelectionData presetSelections) { + if (kDebugMode) debugPrint('🚀 [ContextSelectionData] 开始应用预设上下文选择'); + + // 收集预设里选中的具体项目ID + final presetSelectedIds = {}; + for (final presetItem in presetSelections.selectedItems.values) { + presetSelectedIds.add(presetItem.id); + if (kDebugMode) debugPrint('🚀 [ContextSelectionData] 预设选择项目: ${presetItem.title} (${presetItem.id})'); + } + if (kDebugMode) debugPrint('🚀 [ContextSelectionData] 预设共选择了 ${presetSelectedIds.length} 个具体项目'); + + // 1) 清空现有选择，全部置为未选 + final Map newFlatItems = flatItems.map( + (key, value) => MapEntry(key, value.copyWith(selectionState: SelectionState.unselected)), + ); + final Map newSelectedItems = {}; + + // 2) 单选分组去重：同一父为 contentFixedGroup/summaryFixedGroup 仅保留一个 + final Map singleSelectChosenByParent = {}; + final List finalIds = []; + for (final id in presetSelectedIds) { + final item = newFlatItems[id]; + if (item == null) continue; + final parentId = item.parentId; + if (parentId != null) { + final parent = newFlatItems[parentId]; + if (parent != null && (parent.type == ContextSelectionType.contentFixedGroup || parent.type == ContextSelectionType.summaryFixedGroup)) { + if (singleSelectChosenByParent.containsKey(parentId)) { + // 已有同组选择，跳过后续同组项 + continue; + } + singleSelectChosenByParent[parentId] = id; + } + } + finalIds.add(id); + } + + // 3) 一次性标记选中项 + for (final id in finalIds) { + final item = newFlatItems[id]; + if (item == null) continue; + newSelectedItems[id] = item.copyWith(selectionState: SelectionState.fullySelected); + newFlatItems[id] = item.copyWith(selectionState: SelectionState.fullySelected); + } + + // 4) 更新所有相关父项的选择状态（自底向上） + for (final id in finalIds) { + final item = newFlatItems[id]; + if (item != null) { + _updateParentSelectionState(item, newFlatItems, newSelectedItems); + } + } + + // 5) 重建树形结构一次 + final newAvailableItems = _rebuildTreeWithUpdatedStates(newFlatItems); + final updatedData = copyWith( + selectedItems: newSelectedItems, + availableItems: newAvailableItems, + flatItems: newFlatItems, + ); + + if (kDebugMode) debugPrint('🚀 [ContextSelectionData] 应用后总选择数: ${updatedData.selectedCount}'); + return updatedData; + } + + /// 🚀 合并两个上下文选择数据 + /// 保留当前的所有选择，并添加新数据中未被选择的项目 + /// 这与 applyPresetSelections 不同，后者会清除现有选择后重新应用 + ContextSelectionData mergeSelections(ContextSelectionData newSelections) { + debugPrint('🚀 [ContextSelectionData] 开始合并上下文选择'); + debugPrint('🚀 [ContextSelectionData] 当前选择数: ${selectedCount}'); + debugPrint('🚀 [ContextSelectionData] 新增选择数: ${newSelections.selectedCount}'); + + ContextSelectionData merged = this; + int addedCount = 0; + + // 遍历新选择的项目，将尚未选择的项目添加到当前选择中 + for (final newItem in newSelections.selectedItems.values) { + if (!merged.selectedItems.containsKey(newItem.id)) { + // 检查当前数据中是否存在对应的项目 + if (merged.flatItems.containsKey(newItem.id)) { + merged = merged.selectItem(newItem.id); + addedCount++; + debugPrint('🚀 [ContextSelectionData] 添加新选择: ${newItem.title} (${newItem.type.displayName})'); + } else { + debugPrint('⚠️ [ContextSelectionData] 跳过不存在的项目: ${newItem.title} (${newItem.id})'); + } + } else { + debugPrint('🔄 [ContextSelectionData] 项目已存在，跳过: ${newItem.title}'); + } + } + + debugPrint('🚀 [ContextSelectionData] 合并完成，新增了 $addedCount 个选择'); + debugPrint('🚀 [ContextSelectionData] 合并后总选择数: ${merged.selectedCount}'); + + return merged; + } + + /// 更新父项的选择状态 + void _updateParentSelectionState( + ContextSelectionItem item, + Map flatItems, + Map selectedItems, + ) { + if (item.parentId == null) return; + + final parent = flatItems[item.parentId]; + if (parent == null) return; + + // 计算父项的子项选择状态 + final childrenIds = flatItems.values + .where((i) => i.parentId == parent.id) + .map((i) => i.id) + .toList(); + + final selectedChildrenCount = childrenIds + .where((id) => flatItems[id]?.selectionState.isSelected == true) + .length; + + SelectionState newParentState; + if (selectedChildrenCount == 0) { + newParentState = SelectionState.unselected; + selectedItems.remove(parent.id); + } else if (selectedChildrenCount == childrenIds.length) { + newParentState = SelectionState.fullySelected; + // 🚀 修复：即使所有子项都被选中，也不自动将父项添加到选中列表 + // 只有用户明确选择父项本身时，父项才会被添加到选中列表 + selectedItems.remove(parent.id); + } else { + newParentState = SelectionState.partiallySelected; + // 对于部分选中的父项，只更新其状态但不加入 selectedItems， + // 这样在 UI 标签列表中只会显示实际被选中的叶子节点，避免重复显示。 + selectedItems.remove(parent.id); + } + + flatItems[parent.id] = parent.copyWith(selectionState: newParentState); + + // 递归更新上级父项 + _updateParentSelectionState(parent, flatItems, selectedItems); + } + + /// 🚀 新增：递归选择所有子项 + void _selectAllChildren( + ContextSelectionItem item, + Map flatItems, + Map selectedItems, + ) { + final childrenIds = flatItems.values + .where((i) => i.parentId == item.id) + .map((i) => i.id) + .toList(); + + for (final childId in childrenIds) { + final child = flatItems[childId]; + if (child != null) { + selectedItems[childId] = child.copyWith(selectionState: SelectionState.fullySelected); + flatItems[childId] = child.copyWith(selectionState: SelectionState.fullySelected); + _selectAllChildren(child, flatItems, selectedItems); + } + } + } + + /// 递归取消选择所有子项 + void _deselectAllChildren( + ContextSelectionItem item, + Map flatItems, + Map selectedItems, + ) { + final childrenIds = flatItems.values + .where((i) => i.parentId == item.id) + .map((i) => i.id) + .toList(); + + for (final childId in childrenIds) { + selectedItems.remove(childId); + final child = flatItems[childId]; + if (child != null) { + flatItems[childId] = child.copyWith(selectionState: SelectionState.unselected); + _deselectAllChildren(child, flatItems, selectedItems); + } + } + } + + /// 重新构建树形结构 + List _rebuildTreeWithUpdatedStates( + Map flatItems, + ) { + // 递归更新树形结构中的所有项目状态 + return availableItems.map((item) => _rebuildItemWithUpdatedState(item, flatItems)).toList(); + } + + /// 递归重建单个项目及其子项的状态 + ContextSelectionItem _rebuildItemWithUpdatedState( + ContextSelectionItem item, + Map flatItems, + ) { + // 获取更新后的项目状态 + final updatedItem = flatItems[item.id] ?? item; + + // 检查状态是否有变化 + if (updatedItem.selectionState != item.selectionState) { + if (kDebugMode) debugPrint(' 🔄 状态更新: ${item.title} ${item.selectionState} → ${updatedItem.selectionState}'); + } + + // 如果有子项，递归更新子项状态 + if (item.children.isNotEmpty) { + final updatedChildren = item.children.map((child) => + _rebuildItemWithUpdatedState(child, flatItems) + ).toList(); + + return updatedItem.copyWith(children: updatedChildren); + } + + return updatedItem; + } +} + +/// 上下文选择数据构建器 +class ContextSelectionDataBuilder { + /// 从小说结构构建上下文选择数据 + static ContextSelectionData fromNovel(Novel novel) { + final List items = []; + final Map flatItems = {}; + + // 顶部固定分组：内容/摘要 + final contentGroupId = 'content_fixed_${novel.id}'; + final summaryGroupId = 'summary_fixed_${novel.id}'; + + // 内容分组子项 + final List contentChildren = [ + ContextSelectionItem( + id: 'current_scene_content_${novel.id}', + title: '当前场景内容', + type: ContextSelectionType.currentSceneContent, + parentId: contentGroupId, + order: 0, + ), + ContextSelectionItem( + id: 'current_chapter_content_${novel.id}', + title: '当前章节内容', + type: ContextSelectionType.currentChapterContent, + parentId: contentGroupId, + metadata: {'wordCount': 0}, + order: 1, + ), + ContextSelectionItem( + id: 'previous_chapters_content_${novel.id}', + title: '之前所有章节内容', + type: ContextSelectionType.previousChaptersContent, + parentId: contentGroupId, + metadata: { + 'chapterCount': novel.getChapterCount() > 0 ? (novel.getChapterCount() - 1) : 0, + 'totalWords': 0, + }, + order: 2, + ), + ContextSelectionItem( + id: 'recent_chapters_content_${novel.id}', + title: '最近5章内容', + type: ContextSelectionType.recentChaptersContent, + parentId: contentGroupId, + metadata: { + 'chapterCount': 5, + 'totalWords': _calculateRecentChaptersWords(novel, 5), + 'includesCurrent': true, + }, + order: 3, + ), + ContextSelectionItem( + id: 'full_novel_${novel.id}', + title: '所有章节内容', + type: ContextSelectionType.fullNovelText, + parentId: contentGroupId, + subtitle: '包含所有小说文本，这将产生费用', + metadata: {'wordCount': novel.wordCount}, + order: 4, + ), + ]; + + // 摘要分组子项 + final List summaryChildren = [ + ContextSelectionItem( + id: 'current_scene_summary_${novel.id}', + title: '当前场景摘要', + type: ContextSelectionType.currentSceneSummary, + parentId: summaryGroupId, + order: 0, + ), + ContextSelectionItem( + id: 'current_chapter_summaries_${novel.id}', + title: '当前章节所有摘要', + type: ContextSelectionType.currentChapterSummaries, + parentId: summaryGroupId, + metadata: {'summaryCount': 0}, + order: 1, + ), + ContextSelectionItem( + id: 'previous_chapters_summary_${novel.id}', + title: '之前所有章节摘要', + type: ContextSelectionType.previousChaptersSummary, + parentId: summaryGroupId, + metadata: {'chapterCount': 0, 'summaryCount': 0}, + order: 2, + ), + ContextSelectionItem( + id: 'recent_chapters_summary_${novel.id}', + title: '最近5章摘要', + type: ContextSelectionType.recentChaptersSummary, + parentId: summaryGroupId, + metadata: {'chapterCount': 5, 'summaryCount': _calculateRecentChaptersSummaryCount(novel, 5)}, + order: 3, + ), + ]; + + final contentGroup = ContextSelectionItem( + id: contentGroupId, + title: '内容', + type: ContextSelectionType.contentFixedGroup, + children: contentChildren, + order: 0, + ); + final summaryGroup = ContextSelectionItem( + id: summaryGroupId, + title: '摘要', + type: ContextSelectionType.summaryFixedGroup, + children: summaryChildren, + order: 1, + ); + items.addAll([contentGroup, summaryGroup]); + // 将分组与子项加入flat映射，便于父子/同级联动 + flatItems[contentGroup.id] = contentGroup; + flatItems[summaryGroup.id] = summaryGroup; + for (final child in contentChildren) { + flatItems[child.id] = child; + } + for (final child in summaryChildren) { + flatItems[child.id] = child; + } + + // 🚀 新增：添加小说基本信息选项 + final novelBasicInfoItem = ContextSelectionItem( + id: 'novel_basic_info_${novel.id}', + title: '小说基本信息', + type: ContextSelectionType.novelBasicInfo, + subtitle: '包含小说标题、作者、简介、类型等基本信息', + metadata: { + 'hasTitle': novel.title.isNotEmpty, + 'hasAuthor': novel.author?.username.isNotEmpty ?? false, + 'hasDescription': false, // Novel类暂时没有description字段 + 'hasGenre': false, // Novel类暂时没有genre字段 + }, + order: 2, + ); + items.add(novelBasicInfoItem); + flatItems[novelBasicInfoItem.id] = novelBasicInfoItem; + + // 添加 Acts 选项（层级化结构）- 总是添加，即使为空 + final actsChildren = []; + + if (novel.acts.isNotEmpty) { + for (final act in novel.acts) { + final chapterChildren = _buildChapterItems(act, act.id); + + final actItem = ContextSelectionItem( + id: act.id, // 移除 'act_' 前缀，因为act.id本来就有前缀 + title: act.title.isNotEmpty ? act.title : '第${act.order}卷', + type: ContextSelectionType.acts, + parentId: 'acts_${novel.id}', + metadata: { + 'chapterCount': act.chapters.length, + 'wordCount': act.wordCount, + }, + order: act.order, + children: chapterChildren, + ); + actsChildren.add(actItem); + + // 添加到扁平化映射 + flatItems[actItem.id] = actItem; + + // 添加章节到扁平化映射 + for (final chapterItem in actItem.children) { + flatItems[chapterItem.id] = chapterItem; + + // 添加场景到扁平化映射 + for (final sceneItem in chapterItem.children) { + flatItems[sceneItem.id] = sceneItem; + } + } + } + } + + final actsItem = ContextSelectionItem( + id: 'acts_${novel.id}', + title: '卷', + type: ContextSelectionType.acts, + children: actsChildren, + metadata: { + 'chapterCount': actsChildren.fold(0, (sum, act) => sum + (act.metadata['chapterCount'] as int? ?? 0)), + }, + order: 5, + ); + items.add(actsItem); + flatItems[actsItem.id] = actsItem; + + // 添加 Chapters 选项（扁平化显示所有章节）- 总是添加，即使为空 + final allChapters = []; + + if (novel.acts.isNotEmpty) { + for (final act in novel.acts) { + for (final chapter in act.chapters) { + final sceneChildren = _buildSceneItems(chapter, 'flat_${chapter.id}'); + + final chapterItem = ContextSelectionItem( + id: 'flat_${chapter.id}', // 保留flat_前缀避免与层级结构中的chapter.id冲突 + title: chapter.title.isNotEmpty ? chapter.title : '第${chapter.order}章', + type: ContextSelectionType.chapters, + parentId: 'chapters_${novel.id}', + metadata: { + 'sceneCount': chapter.sceneCount, + 'wordCount': chapter.wordCount, + 'actTitle': act.title.isNotEmpty ? act.title : '第${act.order}卷', + }, + order: chapter.order, + children: sceneChildren, + ); + allChapters.add(chapterItem); + + // 添加到扁平化映射 + flatItems[chapterItem.id] = chapterItem; + + // 添加场景到扁平化映射 + for (final sceneItem in chapterItem.children) { + flatItems[sceneItem.id] = sceneItem; + } + } + } + } + + final chaptersItem = ContextSelectionItem( + id: 'chapters_${novel.id}', + title: '章节', + type: ContextSelectionType.chapters, + children: allChapters, + metadata: { + 'sceneCount': allChapters.fold(0, (sum, chapter) => sum + (chapter.metadata['sceneCount'] as int? ?? 0)), + }, + order: 6, + ); + items.add(chaptersItem); + flatItems[chaptersItem.id] = chaptersItem; + + // 添加 Scenes 选项（扁平化显示所有场景）- 总是添加，即使为空 + final allScenes = []; + + if (novel.acts.isNotEmpty) { + for (final act in novel.acts) { + for (final chapter in act.chapters) { + for (final scene in chapter.scenes) { + final sceneItem = ContextSelectionItem( + id: 'flat_${scene.id}', // 保留flat_前缀避免与层级结构中的scene.id冲突 + title: scene.title.isNotEmpty ? scene.title : '新场景', + type: ContextSelectionType.scenes, + parentId: 'scenes_${novel.id}', + metadata: { + 'wordCount': scene.wordCount, + 'chapterTitle': chapter.title.isNotEmpty ? chapter.title : '第${chapter.order}章', + 'actTitle': act.title.isNotEmpty ? act.title : '第${act.order}卷', + }, + order: chapter.scenes.indexOf(scene), + ); + allScenes.add(sceneItem); + + // 添加到扁平化映射 + flatItems[sceneItem.id] = sceneItem; + } + } + } + } + + final scenesItem = ContextSelectionItem( + id: 'scenes_${novel.id}', + title: '场景', + type: ContextSelectionType.scenes, + children: allScenes, + metadata: { + 'wordCount': allScenes.fold(0, (sum, scene) => sum + (scene.metadata['wordCount'] as int? ?? 0)), + }, + order: 7, + ); + items.add(scenesItem); + flatItems[scenesItem.id] = scenesItem; + + // TODO: 添加其他类型的选项（Snippets, Codex Entries等） + + return ContextSelectionData( + novelId: novel.id, + availableItems: items, + flatItems: flatItems, + ); + } + + /// 构建章节选择项 + static List _buildChapterItems(Act act, String parentId) { + return act.chapters.map((chapter) { + return ContextSelectionItem( + id: chapter.id, + title: chapter.title.isNotEmpty ? chapter.title : '第${chapter.order}章', + type: ContextSelectionType.chapters, + parentId: parentId, + metadata: { + 'sceneCount': chapter.sceneCount, + 'wordCount': chapter.wordCount, + }, + order: chapter.order, + children: _buildSceneItems(chapter, chapter.id), + ); + }).toList(); + } + + /// 构建场景选择项 + static List _buildSceneItems(Chapter chapter, String parentId) { + return chapter.scenes.map((scene) { + return ContextSelectionItem( + id: scene.id, + title: scene.title.isNotEmpty ? scene.title : '新场景', + type: ContextSelectionType.scenes, + parentId: parentId, + metadata: { + 'wordCount': scene.wordCount, + }, + order: chapter.scenes.indexOf(scene), + ); + }).toList(); + } + + /// 从小说结构、设定和片段构建完整的上下文选择数据 + static ContextSelectionData fromNovelWithContext( + Novel novel, { + List? settings, + List? settingGroups, + List? snippets, + }) { + final List items = []; + final Map flatItems = {}; + + // 首先添加基础的小说结构项（Full Novel Text, Full Outline, Acts, Chapters, Scenes） + final baseData = fromNovel(novel); + items.addAll(baseData.availableItems); + flatItems.addAll(baseData.flatItems); + + // 添加片段选项 + if (snippets != null) { + final snippetsItem = _buildSnippetsItem(novel.id, snippets); + items.add(snippetsItem); + flatItems[snippetsItem.id] = snippetsItem; + + // 添加片段子项到扁平化映射 + for (final child in snippetsItem.children) { + flatItems[child.id] = child; + } + } + + // 添加设定选项 + if (settings != null || settingGroups != null) { + final settingsItems = _buildSettingsItems(novel.id, settings ?? [], settingGroups ?? []); + items.addAll(settingsItems); + + // 添加设定项到扁平化映射 + for (final item in settingsItems) { + flatItems[item.id] = item; + for (final child in item.children) { + flatItems[child.id] = child; + // 如果有孙子项也要添加 + for (final grandChild in child.children) { + flatItems[grandChild.id] = grandChild; + } + } + } + } + + return ContextSelectionData( + novelId: novel.id, + availableItems: items, + flatItems: flatItems, + ); + } + + /// 构建片段选择项 + static ContextSelectionItem _buildSnippetsItem(String novelId, List snippets) { + final snippetChildren = snippets.map((snippet) { + return ContextSelectionItem( + id: 'snippet_${snippet.id}', + title: snippet.title, + type: ContextSelectionType.snippets, + parentId: 'snippets_$novelId', + subtitle: snippet.content.length > 50 + ? '${snippet.content.substring(0, 50)}...' + : snippet.content, + metadata: { + 'wordCount': snippet.metadata.wordCount, + 'isFavorite': snippet.isFavorite, + 'createdAt': snippet.createdAt.toIso8601String(), + }, + ); + }).toList(); + + return ContextSelectionItem( + id: 'snippets_$novelId', + title: '片段', + type: ContextSelectionType.snippets, + children: snippetChildren, + metadata: { + 'itemCount': snippets.length, + }, + order: 8, + ); + } + + /// 构建设定选择项 + static List _buildSettingsItems( + String novelId, + List settings, + List settingGroups, + ) { + final List items = []; + + // 添加设定组选项 + if (settingGroups.isNotEmpty) { + final groupChildren = settingGroups.map((group) { + final groupSettings = settings.where((s) => + group.itemIds?.contains(s.id) == true + ).toList(); + + final settingChildren = groupSettings.map((setting) { + return _buildSettingItem(setting, 'setting_group_${group.id}'); + }).toList(); + + return ContextSelectionItem( + id: 'setting_group_${group.id}', + title: group.name, + type: ContextSelectionType.settingGroups, + parentId: 'setting_groups_$novelId', + subtitle: group.description, + children: settingChildren, + metadata: { + 'itemCount': groupSettings.length, + 'isActive': group.isActiveContext, + }, + ); + }).toList(); + + final settingGroupsItem = ContextSelectionItem( + id: 'setting_groups_$novelId', + title: '设定分组', + type: ContextSelectionType.settingGroups, + children: groupChildren, + metadata: { + 'groupCount': settingGroups.length, + }, + order: 9, + ); + items.add(settingGroupsItem); + } + + // 添加所有设定选项（直接列出所有设定，不再按类型分组） + if (settings.isNotEmpty) { + final settingChildren = settings.map((setting) { + return _buildSettingItem(setting, 'settings_$novelId'); + }).toList(); + + final settingsItem = ContextSelectionItem( + id: 'settings_$novelId', + title: '设定', + type: ContextSelectionType.settings, + children: settingChildren, + metadata: { + 'itemCount': settings.length, + }, + order: 10, + ); + items.add(settingsItem); + } + + // 🚀 新增：按设定类型分组（Settings by Type） + if (settings.isNotEmpty) { + // 统计各类型及其条目 + final Map> typeToItems = >{}; + for (final s in settings) { + final String settingType = (s.type ?? 'unknown').toString(); + typeToItems.putIfAbsent(settingType, () => []).add(s); + } + + final List typeChildren = typeToItems.entries.map((entry) { + final String settingType = entry.key; + final List itemsOfType = entry.value; + return ContextSelectionItem( + id: 'type_$settingType', + title: settingType, + type: ContextSelectionType.settingsByType, + parentId: 'settings_by_type_$novelId', + metadata: { + 'itemCount': itemsOfType.length, + 'settingType': settingType, + }, + ); + }).toList(); + + final settingsByTypeItem = ContextSelectionItem( + id: 'settings_by_type_$novelId', + title: '设定类型', + type: ContextSelectionType.settingsByType, + children: typeChildren, + metadata: { + 'groupCount': typeChildren.length, + }, + order: 11, + ); + items.add(settingsByTypeItem); + } + + return items; + } + + /// 构建单个设定项 + static ContextSelectionItem _buildSettingItem(NovelSettingItem setting, String parentId) { + return ContextSelectionItem( + id: setting.id ?? '', + title: setting.name, + type: ContextSelectionType.settings, + parentId: parentId, + subtitle: setting.description, + metadata: { + 'type': setting.type ?? 'unknown', + 'hasContent': setting.content?.isNotEmpty ?? false, + 'priority': setting.priority ?? 0, + }, + ); + } + + /// 获取设定类型的显示名称 + // static String _getSettingTypeDisplayName(String type) { return type; } + + // 🚀 新增：计算前N章的总字数 + static int _calculateRecentChaptersWords(Novel novel, int chapterCount) { + int totalWords = 0; + int processedChapters = 0; + + // 遍历所有卷和章节，取前N章 + outer: for (final act in novel.acts) { + for (final chapter in act.chapters) { + if (processedChapters >= chapterCount) { + break outer; + } + totalWords += chapter.wordCount; + processedChapters++; + } + } + + return totalWords; + } + + // 🚀 新增：计算前N章的摘要数量 + static int _calculateRecentChaptersSummaryCount(Novel novel, int chapterCount) { + int summaryCount = 0; + int processedChapters = 0; + + // 遍历所有卷和章节，取前N章 + outer: for (final act in novel.acts) { + for (final chapter in act.chapters) { + if (processedChapters >= chapterCount) { + break outer; + } + // 检查章节是否有场景（有场景就认为有可能有摘要） + summaryCount += chapter.scenes.length; + processedChapters++; + } + } + + return summaryCount; + } +} + +/// 将设定类型解析为中文显示名（兼容字符串、枚举和Map） +String _resolveSettingTypeZh(dynamic rawType) { + if (rawType == null) return '其他'; + try { + if (rawType is SettingType) { + return rawType.displayName; + } + if (rawType is Map) { + final SettingType t = SettingType.fromJson(rawType); + return t.displayName; + } + final String value = rawType.toString(); + final SettingType t = SettingType.fromValue(value); + return t.displayName; + } catch (_) { + return '其他'; + } +} \ No newline at end of file diff --git a/AINoval/lib/models/dto/novel_setting_dto.dart b/AINoval/lib/models/dto/novel_setting_dto.dart new file mode 100644 index 0000000..893ef65 --- /dev/null +++ b/AINoval/lib/models/dto/novel_setting_dto.dart @@ -0,0 +1,252 @@ +/// 设定条目列表请求DTO +class SettingItemListRequest { + final String? type; + final String? name; + final int? priority; + final String? generatedBy; + final String? status; + final int page; + final int size; + final String sortBy; + final String sortDirection; + + SettingItemListRequest({ + this.type, + this.name, + this.priority, + this.generatedBy, + this.status, + this.page = 0, + this.size = 20, + this.sortBy = 'createdAt', + this.sortDirection = 'desc', + }); + + Map toJson() { + final Map data = {}; + if (type != null) data['type'] = type; + if (name != null) data['name'] = name; + if (priority != null) data['priority'] = priority; + if (generatedBy != null) data['generatedBy'] = generatedBy; + if (status != null) data['status'] = status; + data['page'] = page; + data['size'] = size; + data['sortBy'] = sortBy; + data['sortDirection'] = sortDirection; + return data; + } +} + +/// 设定条目详情请求DTO +class SettingItemDetailRequest { + final String itemId; + + SettingItemDetailRequest({required this.itemId}); + + Map toJson() { + return { + 'itemId': itemId, + }; + } +} + +/// 设定条目更新请求DTO +class SettingItemUpdateRequest { + final String itemId; + final dynamic settingItem; + + SettingItemUpdateRequest({required this.itemId, required this.settingItem}); + + Map toJson() { + return { + 'itemId': itemId, + 'settingItem': settingItem, + }; + } +} + +/// 设定条目删除请求DTO +class SettingItemDeleteRequest { + final String itemId; + + SettingItemDeleteRequest({required this.itemId}); + + Map toJson() { + return { + 'itemId': itemId, + }; + } +} + +/// 设定关系请求DTO +class SettingRelationshipRequest { + final String itemId; + final String targetItemId; + final String relationshipType; + final String? description; + + SettingRelationshipRequest({ + required this.itemId, + required this.targetItemId, + required this.relationshipType, + this.description, + }); + + Map toJson() { + final Map data = {}; + data['itemId'] = itemId; + data['targetItemId'] = targetItemId; + data['relationshipType'] = relationshipType; + if (description != null) data['description'] = description; + return data; + } +} + +/// 设定关系删除请求DTO +class SettingRelationshipDeleteRequest { + final String itemId; + final String targetItemId; + final String relationshipType; + + SettingRelationshipDeleteRequest({ + required this.itemId, + required this.targetItemId, + required this.relationshipType, + }); + + Map toJson() { + return { + 'itemId': itemId, + 'targetItemId': targetItemId, + 'relationshipType': relationshipType, + }; + } +} + +/// 设定组列表请求DTO +class SettingGroupListRequest { + final String? name; + final bool? isActiveContext; + + SettingGroupListRequest({this.name, this.isActiveContext}); + + Map toJson() { + final Map data = {}; + if (name != null) data['name'] = name; + if (isActiveContext != null) data['isActiveContext'] = isActiveContext; + return data; + } +} + +/// 设定组详情请求DTO +class SettingGroupDetailRequest { + final String groupId; + + SettingGroupDetailRequest({required this.groupId}); + + Map toJson() { + return { + 'groupId': groupId, + }; + } +} + +/// 设定组更新请求DTO +class SettingGroupUpdateRequest { + final String groupId; + final dynamic settingGroup; + + SettingGroupUpdateRequest({required this.groupId, required this.settingGroup}); + + Map toJson() { + return { + 'groupId': groupId, + 'settingGroup': settingGroup, + }; + } +} + +/// 设定组删除请求DTO +class SettingGroupDeleteRequest { + final String groupId; + + SettingGroupDeleteRequest({required this.groupId}); + + Map toJson() { + return { + 'groupId': groupId, + }; + } +} + +/// 设定组条目请求DTO +class GroupItemRequest { + final String groupId; + final String itemId; + + GroupItemRequest({required this.groupId, required this.itemId}); + + Map toJson() { + return { + 'groupId': groupId, + 'itemId': itemId, + }; + } +} + +/// 设置设定组激活状态请求DTO +class SetGroupActiveRequest { + final String groupId; + final bool active; + + SetGroupActiveRequest({required this.groupId, required this.active}); + + Map toJson() { + return { + 'groupId': groupId, + 'active': active, + }; + } +} + +/// 从文本提取设定条目请求DTO +class ExtractSettingsRequest { + final String text; + final String type; + + ExtractSettingsRequest({required this.text, required this.type}); + + Map toJson() { + return { + 'text': text, + 'type': type, + }; + } +} + +/// 搜索设定条目请求DTO +class SettingSearchRequest { + final String query; + final List? types; + final List? groupIds; + final double? minScore; + final int? maxResults; + + SettingSearchRequest({ + required this.query, + this.types, + this.groupIds, + this.minScore, + this.maxResults, + }); + + Map toJson() { + final Map data = {}; + data['query'] = query; + if (types != null) data['types'] = types; + if (groupIds != null) data['groupIds'] = groupIds; + if (minScore != null) data['minScore'] = minScore; + if (maxResults != null) data['maxResults'] = maxResults; + return data; + } +} \ No newline at end of file diff --git a/AINoval/lib/models/editor_content.dart b/AINoval/lib/models/editor_content.dart new file mode 100644 index 0000000..2e2cb63 --- /dev/null +++ b/AINoval/lib/models/editor_content.dart @@ -0,0 +1,170 @@ +import 'package:equatable/equatable.dart'; + +class EditorContent extends Equatable { + + const EditorContent({ + required this.id, + required this.content, + required this.lastSaved, + this.revisions = const [], + this.scenes, + }); + + // 从JSON转换 + factory EditorContent.fromJson(Map json) { + Map? scenesMap; + if (json['scenes'] != null) { + scenesMap = {}; + json['scenes'].forEach((key, value) { + scenesMap![key] = SceneContent.fromJson(value); + }); + } + + return EditorContent( + id: json['id'], + content: json['content'], + lastSaved: DateTime.parse(json['lastSaved']), + revisions: (json['revisions'] as List?) + ?.map((e) => Revision.fromJson(e)) + .toList() ?? [], + scenes: scenesMap, + ); + } + final String id; + final String content; + final DateTime lastSaved; + final List revisions; + final Map? scenes; + + @override + List get props => [id, content, lastSaved, revisions, scenes]; + + // 创建副本但更新部分内容 + EditorContent copyWith({ + String? id, + String? content, + DateTime? lastSaved, + List? revisions, + Map? scenes, + }) { + return EditorContent( + id: id ?? this.id, + content: content ?? this.content, + lastSaved: lastSaved ?? this.lastSaved, + revisions: revisions ?? this.revisions, + scenes: scenes ?? this.scenes, + ); + } + + // 转换为JSON + Map toJson() { + final Map data = { + 'id': id, + 'content': content, + 'lastSaved': lastSaved.toIso8601String(), + 'revisions': revisions.map((e) => e.toJson()).toList(), + }; + + if (scenes != null) { + data['scenes'] = {}; + scenes!.forEach((key, value) { + data['scenes'][key] = value.toJson(); + }); + } + + return data; + } +} + +class Revision extends Equatable { + + const Revision({ + required this.id, + required this.content, + required this.timestamp, + required this.authorId, + this.comment = '', + }); + + // 从JSON转换 + factory Revision.fromJson(Map json) { + return Revision( + id: json['id'], + content: json['content'], + timestamp: DateTime.parse(json['timestamp']), + authorId: json['authorId'], + comment: json['comment'] ?? '', + ); + } + final String id; + final String content; + final DateTime timestamp; + final String authorId; + final String comment; + + @override + List get props => [id, content, timestamp, authorId, comment]; + + // 转换为JSON + Map toJson() { + return { + 'id': id, + 'content': content, + 'timestamp': timestamp.toIso8601String(), + 'authorId': authorId, + 'comment': comment, + }; + } +} + +class SceneContent extends Equatable { + + const SceneContent({ + required this.content, + required this.summary, + required this.title, + required this.subtitle, + }); + + // 从JSON转换 + factory SceneContent.fromJson(Map json) { + return SceneContent( + content: json['content'] ?? '', + summary: json['summary'] ?? '', + title: json['title'] ?? '', + subtitle: json['subtitle'] ?? '', + ); + } + final String content; + final String summary; + final String title; + final String subtitle; + + @override + List get props => [content, summary, title, subtitle]; + + // 创建副本但更新部分内容 + SceneContent copyWith({ + String? content, + String? summary, + String? title, + String? subtitle, + }) { + return SceneContent( + content: content ?? this.content, + summary: summary ?? this.summary, + title: title ?? this.title, + subtitle: subtitle ?? this.subtitle, + ); + } + + // 转换为JSON + Map toJson() { + return { + 'content': content, + 'summary': summary, + 'title': title, + 'subtitle': subtitle, + }; + } +} \ No newline at end of file diff --git a/AINoval/lib/models/editor_settings.dart b/AINoval/lib/models/editor_settings.dart new file mode 100644 index 0000000..b145454 --- /dev/null +++ b/AINoval/lib/models/editor_settings.dart @@ -0,0 +1,371 @@ +import 'package:flutter/material.dart'; + +/// 编辑器设置模型 +/// 包含编辑器的所有可定制化选项 +class EditorSettings { + const EditorSettings({ + // 字体相关设置 + this.fontSize = 16.0, + this.fontFamily = 'serif', // 🚀 改为中文友好的默认字体 + this.fontWeight = FontWeight.normal, + this.lineSpacing = 1.5, + this.letterSpacing = 0.0, // 🚀 中文写作建议稍微调整字符间距 + + // 间距和布局设置 + this.paddingHorizontal = 16.0, + this.paddingVertical = 12.0, + this.paragraphSpacing = 8.0, + this.indentSize = 32.0, + + // 编辑器行为设置 + this.autoSaveEnabled = true, + this.autoSaveIntervalMinutes = 5, + this.spellCheckEnabled = true, + this.showWordCount = true, + this.showLineNumbers = false, + this.highlightActiveLine = true, + + // 主题和外观设置 + this.darkModeEnabled = false, + this.showMiniMap = false, + this.smoothScrolling = true, + this.fadeInAnimation = true, + + // 主题变体 + this.themeVariant = 'monochrome', + + // 编辑器宽度和高度设置 + this.maxLineWidth = 1500.0, + this.minEditorHeight = 1200.0, + this.useTypewriterMode = false, + + // 文本选择和光标设置 + this.cursorBlinkRate = 1.0, + this.selectionHighlightColor = 0xFF2196F3, + this.enableVimMode = false, + + // 导出和打印设置 + this.defaultExportFormat = 'markdown', + this.includeMetadata = true, + }); + + // 字体相关设置 + final double fontSize; + final String fontFamily; + final FontWeight fontWeight; + final double lineSpacing; + final double letterSpacing; + + // 间距和布局设置 + final double paddingHorizontal; + final double paddingVertical; + final double paragraphSpacing; + final double indentSize; + + // 编辑器行为设置 + final bool autoSaveEnabled; + final int autoSaveIntervalMinutes; + final bool spellCheckEnabled; + final bool showWordCount; + final bool showLineNumbers; + final bool highlightActiveLine; + + // 主题和外观设置 + final bool darkModeEnabled; + final bool showMiniMap; + final bool smoothScrolling; + final bool fadeInAnimation; + // 主题变体 + final String themeVariant; + + // 编辑器宽度和高度设置 + final double maxLineWidth; + final double minEditorHeight; + final bool useTypewriterMode; + + // 文本选择和光标设置 + final double cursorBlinkRate; + final int selectionHighlightColor; + final bool enableVimMode; + + // 导出和打印设置 + final String defaultExportFormat; + final bool includeMetadata; + + /// 复制并修改设置 + EditorSettings copyWith({ + double? fontSize, + String? fontFamily, + FontWeight? fontWeight, + double? lineSpacing, + double? letterSpacing, + double? paddingHorizontal, + double? paddingVertical, + double? paragraphSpacing, + double? indentSize, + bool? autoSaveEnabled, + int? autoSaveIntervalMinutes, + bool? spellCheckEnabled, + bool? showWordCount, + bool? showLineNumbers, + bool? highlightActiveLine, + bool? darkModeEnabled, + bool? showMiniMap, + bool? smoothScrolling, + bool? fadeInAnimation, + String? themeVariant, + double? maxLineWidth, + double? minEditorHeight, + bool? useTypewriterMode, + double? cursorBlinkRate, + int? selectionHighlightColor, + bool? enableVimMode, + String? defaultExportFormat, + bool? includeMetadata, + }) { + return EditorSettings( + fontSize: fontSize ?? this.fontSize, + fontFamily: fontFamily ?? this.fontFamily, + fontWeight: fontWeight ?? this.fontWeight, + lineSpacing: lineSpacing ?? this.lineSpacing, + letterSpacing: letterSpacing ?? this.letterSpacing, + paddingHorizontal: paddingHorizontal ?? this.paddingHorizontal, + paddingVertical: paddingVertical ?? this.paddingVertical, + paragraphSpacing: paragraphSpacing ?? this.paragraphSpacing, + indentSize: indentSize ?? this.indentSize, + autoSaveEnabled: autoSaveEnabled ?? this.autoSaveEnabled, + autoSaveIntervalMinutes: autoSaveIntervalMinutes ?? this.autoSaveIntervalMinutes, + spellCheckEnabled: spellCheckEnabled ?? this.spellCheckEnabled, + showWordCount: showWordCount ?? this.showWordCount, + showLineNumbers: showLineNumbers ?? this.showLineNumbers, + highlightActiveLine: highlightActiveLine ?? this.highlightActiveLine, + darkModeEnabled: darkModeEnabled ?? this.darkModeEnabled, + showMiniMap: showMiniMap ?? this.showMiniMap, + smoothScrolling: smoothScrolling ?? this.smoothScrolling, + fadeInAnimation: fadeInAnimation ?? this.fadeInAnimation, + themeVariant: themeVariant ?? this.themeVariant, + maxLineWidth: maxLineWidth ?? this.maxLineWidth, + minEditorHeight: minEditorHeight ?? this.minEditorHeight, + useTypewriterMode: useTypewriterMode ?? this.useTypewriterMode, + cursorBlinkRate: cursorBlinkRate ?? this.cursorBlinkRate, + selectionHighlightColor: selectionHighlightColor ?? this.selectionHighlightColor, + enableVimMode: enableVimMode ?? this.enableVimMode, + defaultExportFormat: defaultExportFormat ?? this.defaultExportFormat, + includeMetadata: includeMetadata ?? this.includeMetadata, + ); + } + + /// 转换为Map（用于持久化存储） + Map toMap() { + return { + 'fontSize': fontSize, + 'fontFamily': fontFamily, + 'fontWeight': fontWeight.index, + 'lineSpacing': lineSpacing, + 'letterSpacing': letterSpacing, + 'paddingHorizontal': paddingHorizontal, + 'paddingVertical': paddingVertical, + 'paragraphSpacing': paragraphSpacing, + 'indentSize': indentSize, + 'autoSaveEnabled': autoSaveEnabled, + 'autoSaveIntervalMinutes': autoSaveIntervalMinutes, + 'spellCheckEnabled': spellCheckEnabled, + 'showWordCount': showWordCount, + 'showLineNumbers': showLineNumbers, + 'highlightActiveLine': highlightActiveLine, + 'darkModeEnabled': darkModeEnabled, + 'showMiniMap': showMiniMap, + 'smoothScrolling': smoothScrolling, + 'fadeInAnimation': fadeInAnimation, + 'themeVariant': themeVariant, + 'maxLineWidth': maxLineWidth, + 'minEditorHeight': minEditorHeight, + 'useTypewriterMode': useTypewriterMode, + 'cursorBlinkRate': cursorBlinkRate, + 'selectionHighlightColor': selectionHighlightColor, + 'enableVimMode': enableVimMode, + 'defaultExportFormat': defaultExportFormat, + 'includeMetadata': includeMetadata, + }; + } + + /// 从Map创建（用于持久化恢复） + factory EditorSettings.fromMap(Map map) { + // 🚀 修复：安全地转换fontWeight，处理String和int类型 + int fontWeightIndex = 3; // 默认值 FontWeight.normal + if (map['fontWeight'] != null) { + if (map['fontWeight'] is int) { + fontWeightIndex = map['fontWeight']; + } else if (map['fontWeight'] is String) { + fontWeightIndex = int.tryParse(map['fontWeight']) ?? 3; + } + } + + // 🚀 修复：安全地转换selectionHighlightColor，处理String和int类型 + int selectionColor = 0xFF2196F3; // 默认蓝色 + if (map['selectionHighlightColor'] != null) { + if (map['selectionHighlightColor'] is int) { + selectionColor = map['selectionHighlightColor']; + } else if (map['selectionHighlightColor'] is String) { + selectionColor = int.tryParse(map['selectionHighlightColor']) ?? 0xFF2196F3; + } + } + + // 🚀 修复：安全地转换autoSaveIntervalMinutes，处理String和int类型 + int autoSaveInterval = 5; // 默认值 + if (map['autoSaveIntervalMinutes'] != null) { + if (map['autoSaveIntervalMinutes'] is int) { + autoSaveInterval = map['autoSaveIntervalMinutes']; + } else if (map['autoSaveIntervalMinutes'] is String) { + autoSaveInterval = int.tryParse(map['autoSaveIntervalMinutes']) ?? 5; + } + } + + return EditorSettings( + fontSize: map['fontSize']?.toDouble() ?? 16.0, + fontFamily: map['fontFamily'] ?? 'Roboto', + fontWeight: FontWeight.values[fontWeightIndex.clamp(0, FontWeight.values.length - 1)], + lineSpacing: map['lineSpacing']?.toDouble() ?? 1.5, + letterSpacing: map['letterSpacing']?.toDouble() ?? 0.0, + paddingHorizontal: map['paddingHorizontal']?.toDouble() ?? 16.0, + paddingVertical: map['paddingVertical']?.toDouble() ?? 12.0, + paragraphSpacing: map['paragraphSpacing']?.toDouble() ?? 8.0, + indentSize: map['indentSize']?.toDouble() ?? 32.0, + autoSaveEnabled: map['autoSaveEnabled'] ?? true, + autoSaveIntervalMinutes: autoSaveInterval, + spellCheckEnabled: map['spellCheckEnabled'] ?? true, + showWordCount: map['showWordCount'] ?? true, + showLineNumbers: map['showLineNumbers'] ?? false, + highlightActiveLine: map['highlightActiveLine'] ?? true, + darkModeEnabled: map['darkModeEnabled'] ?? false, + showMiniMap: map['showMiniMap'] ?? false, + smoothScrolling: map['smoothScrolling'] ?? true, + fadeInAnimation: map['fadeInAnimation'] ?? true, + themeVariant: (map['themeVariant'] as String?) ?? 'monochrome', + maxLineWidth: map['maxLineWidth']?.toDouble() ?? 1500.0, + minEditorHeight: map['minEditorHeight']?.toDouble() ?? 1200.0, + useTypewriterMode: map['useTypewriterMode'] ?? false, + cursorBlinkRate: map['cursorBlinkRate']?.toDouble() ?? 1.0, + selectionHighlightColor: selectionColor, + enableVimMode: map['enableVimMode'] ?? false, + defaultExportFormat: map['defaultExportFormat'] ?? 'markdown', + includeMetadata: map['includeMetadata'] ?? true, + ); + } + + /// 获取可用的字体列表 + static List get availableFontFamilies => [ + 'Roboto', + 'serif', // 中文友好的衬线字体 + 'sans-serif', // 中文友好的无衬线字体 + 'monospace', + 'Noto Sans SC', // Google Noto 简体中文字体 + 'PingFang SC', // 苹果中文字体 + 'Microsoft YaHei', // 微软雅黑 + 'SimHei', // 黑体 + 'SimSun', // 宋体 + 'Helvetica', + 'Times New Roman', + 'Courier New', + 'Georgia', + 'Verdana', + 'Arial', + ]; + + /// 获取可用的字体粗细选项 + static List get availableFontWeights => [ + FontWeight.w300, + FontWeight.w400, + FontWeight.w500, + FontWeight.w600, + FontWeight.w700, + ]; + + /// 获取可用的导出格式 + static List get availableExportFormats => [ + 'markdown', + 'docx', + 'pdf', + 'txt', + 'html', + ]; + + @override + bool operator ==(Object other) { + if (identical(this, other)) return true; + + return other is EditorSettings && + other.fontSize == fontSize && + other.fontFamily == fontFamily && + other.fontWeight == fontWeight && + other.lineSpacing == lineSpacing && + other.letterSpacing == letterSpacing && + other.paddingHorizontal == paddingHorizontal && + other.paddingVertical == paddingVertical && + other.paragraphSpacing == paragraphSpacing && + other.indentSize == indentSize && + other.autoSaveEnabled == autoSaveEnabled && + other.autoSaveIntervalMinutes == autoSaveIntervalMinutes && + other.spellCheckEnabled == spellCheckEnabled && + other.showWordCount == showWordCount && + other.showLineNumbers == showLineNumbers && + other.highlightActiveLine == highlightActiveLine && + other.darkModeEnabled == darkModeEnabled && + other.showMiniMap == showMiniMap && + other.smoothScrolling == smoothScrolling && + other.fadeInAnimation == fadeInAnimation && + other.themeVariant == themeVariant && + other.maxLineWidth == maxLineWidth && + other.minEditorHeight == minEditorHeight && + other.useTypewriterMode == useTypewriterMode && + other.cursorBlinkRate == cursorBlinkRate && + other.selectionHighlightColor == selectionHighlightColor && + other.enableVimMode == enableVimMode && + other.defaultExportFormat == defaultExportFormat && + other.includeMetadata == includeMetadata; + } + + @override + int get hashCode { + return Object.hashAll([ + fontSize, + fontFamily, + fontWeight, + lineSpacing, + letterSpacing, + paddingHorizontal, + paddingVertical, + paragraphSpacing, + indentSize, + autoSaveEnabled, + autoSaveIntervalMinutes, + spellCheckEnabled, + showWordCount, + showLineNumbers, + highlightActiveLine, + darkModeEnabled, + showMiniMap, + smoothScrolling, + fadeInAnimation, + themeVariant, + maxLineWidth, + minEditorHeight, + useTypewriterMode, + cursorBlinkRate, + selectionHighlightColor, + enableVimMode, + defaultExportFormat, + includeMetadata, + ]); + } + + /// 🚀 新增：转换为JSON（用于API调用） + Map toJson() { + return toMap(); + } + + /// 🚀 新增：从JSON创建（用于API响应） + factory EditorSettings.fromJson(Map json) { + return EditorSettings.fromMap(json); + } +} \ No newline at end of file diff --git a/AINoval/lib/models/import_status.dart b/AINoval/lib/models/import_status.dart new file mode 100644 index 0000000..06304b4 --- /dev/null +++ b/AINoval/lib/models/import_status.dart @@ -0,0 +1,57 @@ +/// 小说导入状态模型 +class ImportStatus { + /// 从JSON创建实例 + factory ImportStatus.fromJson(Map json) { + return ImportStatus( + status: json['status'] as String, + message: json['message'] as String, + progress: (json['progress'] as num?)?.toDouble(), + currentStep: json['currentStep'] as String?, + processedChapters: json['processedChapters'] as int?, + totalChapters: json['totalChapters'] as int?, + ); + } + + /// 创建导入状态 + ImportStatus({ + required this.status, + required this.message, + this.progress, + this.currentStep, + this.processedChapters, + this.totalChapters, + }); + + /// 导入状态 (PROCESSING, SAVING, INDEXING, COMPLETED, FAILED, ERROR) + final String status; + + /// 状态消息 + final String message; + + /// 导入进度 (0.0 - 1.0) + final double? progress; + + /// 当前步骤描述 + final String? currentStep; + + /// 已处理章节数 + final int? processedChapters; + + /// 总章节数 + final int? totalChapters; + + /// 转换为JSON + Map toJson() { + return { + 'status': status, + 'message': message, + if (progress != null) 'progress': progress, + if (currentStep != null) 'currentStep': currentStep, + if (processedChapters != null) 'processedChapters': processedChapters, + if (totalChapters != null) 'totalChapters': totalChapters, + }; + } + + @override + String toString() => 'ImportStatus{status: $status, message: $message, progress: $progress, currentStep: $currentStep, processedChapters: $processedChapters, totalChapters: $totalChapters}'; +} diff --git a/AINoval/lib/models/model_info.dart b/AINoval/lib/models/model_info.dart new file mode 100644 index 0000000..f5f3555 --- /dev/null +++ b/AINoval/lib/models/model_info.dart @@ -0,0 +1,48 @@ +import 'package:equatable/equatable.dart'; +import 'package:meta/meta.dart'; + +/// Represents detailed information about an AI model provided by the backend. +@immutable +class ModelInfo extends Equatable { + final String id; // Usually the unique model identifier (e.g., "gpt-4o") + final String name; // User-friendly name (might be the same as id or different) + final String provider; + final String? description; + final int? maxTokens; + // Add other fields as needed based on backend response (e.g., pricing) + // final double? unifiedPrice; + + const ModelInfo({ + required this.id, + required this.name, + required this.provider, + this.description, + this.maxTokens, + // this.unifiedPrice, + }); + + factory ModelInfo.fromJson(Map json) { + return ModelInfo( + id: json['id'] as String? ?? '', + name: json['name'] as String? ?? json['id'] as String? ?? '', // Fallback name to id + provider: json['provider'] as String? ?? '', + description: json['description'] as String?, + maxTokens: json['maxTokens'] as int?, + // unifiedPrice: (json['unifiedPrice'] as num?)?.toDouble(), + ); + } + + Map toJson() { + return { + 'id': id, + 'name': name, + 'provider': provider, + 'description': description, + 'maxTokens': maxTokens, + // 'unifiedPrice': unifiedPrice, + }; + } + + @override + List get props => [id, name, provider, description, maxTokens /*, unifiedPrice*/]; +} \ No newline at end of file diff --git a/AINoval/lib/models/next_outline/next_outline_dto.dart b/AINoval/lib/models/next_outline/next_outline_dto.dart new file mode 100644 index 0000000..fcd4fd7 --- /dev/null +++ b/AINoval/lib/models/next_outline/next_outline_dto.dart @@ -0,0 +1,334 @@ +import 'package:json_annotation/json_annotation.dart'; + +/// 生成剧情大纲请求 +class GenerateNextOutlinesRequest { + /// 上下文开始章节ID + final String? startChapterId; + + /// 上下文结束章节ID + final String? endChapterId; + + /// 生成选项数量 + final int numOptions; + + /// 作者引导 + final String? authorGuidance; + + /// 选定的AI模型配置ID列表 + final List? selectedConfigIds; + + /// 重新生成提示（用于全局重新生成） + final String? regenerateHint; + + GenerateNextOutlinesRequest({ + this.startChapterId, + this.endChapterId, + this.numOptions = 3, + this.authorGuidance, + this.selectedConfigIds, + this.regenerateHint, + }); + + factory GenerateNextOutlinesRequest.fromJson(Map json) { + return GenerateNextOutlinesRequest( + startChapterId: json['startChapterId'] as String?, + endChapterId: json['endChapterId'] as String?, + numOptions: json['numOptions'] as int? ?? 3, + authorGuidance: json['authorGuidance'] as String?, + selectedConfigIds: (json['selectedConfigIds'] as List?)?.map((e) => e as String).toList(), + regenerateHint: json['regenerateHint'] as String?, + ); + } + + Map toJson() { + return { + if (startChapterId != null) 'startChapterId': startChapterId, + if (endChapterId != null) 'endChapterId': endChapterId, + 'numOptions': numOptions, + if (authorGuidance != null) 'authorGuidance': authorGuidance, + if (selectedConfigIds != null) 'selectedConfigIds': selectedConfigIds, + if (regenerateHint != null) 'regenerateHint': regenerateHint, + }; + } +} + +/// 生成剧情大纲响应 +class GenerateNextOutlinesResponse { + /// 生成的大纲列表 + final List outlines; + + /// 生成时间(毫秒) + final int generationTimeMs; + + GenerateNextOutlinesResponse({ + required this.outlines, + required this.generationTimeMs, + }); + + factory GenerateNextOutlinesResponse.fromJson(Map json) { + return GenerateNextOutlinesResponse( + outlines: (json['outlines'] as List) + .map((e) => OutlineItem.fromJson(e as Map)) + .toList(), + generationTimeMs: json['generationTimeMs'] as int, + ); + } + + Map toJson() { + return { + 'outlines': outlines.map((e) => e.toJson()).toList(), + 'generationTimeMs': generationTimeMs, + }; + } +} + +/// 大纲项 +class OutlineItem { + /// 大纲ID + final String id; + + /// 大纲标题 + final String title; + + /// 大纲内容 + final String content; + + /// 是否被选中 + final bool isSelected; + + /// 使用的模型配置ID + final String? configId; + + OutlineItem({ + required this.id, + required this.title, + required this.content, + required this.isSelected, + this.configId, + }); + + factory OutlineItem.fromJson(Map json) { + return OutlineItem( + id: json['id'] as String, + title: json['title'] as String, + content: json['content'] as String, + isSelected: json['isSelected'] as bool, + configId: json['configId'] as String?, + ); + } + + Map toJson() { + return { + 'id': id, + 'title': title, + 'content': content, + 'isSelected': isSelected, + if (configId != null) 'configId': configId, + }; + } +} + +/// 重新生成单个剧情大纲请求 +class RegenerateOptionRequest { + /// 选项ID + final String optionId; + + /// 选定的AI模型配置ID + final String selectedConfigId; + + /// 重新生成提示 + final String? regenerateHint; + + RegenerateOptionRequest({ + required this.optionId, + required this.selectedConfigId, + this.regenerateHint, + }); + + factory RegenerateOptionRequest.fromJson(Map json) { + return RegenerateOptionRequest( + optionId: json['optionId'] as String, + selectedConfigId: json['selectedConfigId'] as String, + regenerateHint: json['regenerateHint'] as String?, + ); + } + + Map toJson() { + return { + 'optionId': optionId, + 'selectedConfigId': selectedConfigId, + if (regenerateHint != null) 'regenerateHint': regenerateHint, + }; + } +} + +/// 保存剧情大纲请求 +class SaveNextOutlineRequest { + /// 大纲ID + final String outlineId; + + /// 插入位置类型 + /// CHAPTER_END: 章节末尾 + /// BEFORE_SCENE: 场景之前 + /// AFTER_SCENE: 场景之后 + /// NEW_CHAPTER: 新建章节（默认） + final String insertType; + + /// 目标章节ID（当insertType为CHAPTER_END时使用） + final String? targetChapterId; + + /// 目标场景ID（当insertType为BEFORE_SCENE或AFTER_SCENE时使用） + final String? targetSceneId; + + /// 是否创建新场景（默认为true） + final bool createNewScene; + + SaveNextOutlineRequest({ + required this.outlineId, + this.insertType = 'NEW_CHAPTER', + this.targetChapterId, + this.targetSceneId, + this.createNewScene = true, + }); + + factory SaveNextOutlineRequest.fromJson(Map json) { + return SaveNextOutlineRequest( + outlineId: json['outlineId'] as String, + insertType: json['insertType'] as String? ?? 'NEW_CHAPTER', + targetChapterId: json['targetChapterId'] as String?, + targetSceneId: json['targetSceneId'] as String?, + createNewScene: json['createNewScene'] as bool? ?? true, + ); + } + + Map toJson() { + return { + 'outlineId': outlineId, + 'insertType': insertType, + if (targetChapterId != null) 'targetChapterId': targetChapterId, + if (targetSceneId != null) 'targetSceneId': targetSceneId, + 'createNewScene': createNewScene, + }; + } +} + +/// 保存剧情大纲响应 +class SaveNextOutlineResponse { + /// 是否成功 + final bool success; + + /// 保存的大纲ID + final String outlineId; + + /// 新创建的章节ID（如果有） + final String? newChapterId; + + /// 新创建的场景ID（如果有） + final String? newSceneId; + + /// 目标章节ID（如果指定了现有章节） + final String? targetChapterId; + + /// 目标场景ID（如果指定了现有场景） + final String? targetSceneId; + + /// 插入位置类型 + final String insertType; + + /// 大纲标题（用于新章节标题） + final String outlineTitle; + + SaveNextOutlineResponse({ + required this.success, + required this.outlineId, + this.newChapterId, + this.newSceneId, + this.targetChapterId, + this.targetSceneId, + required this.insertType, + required this.outlineTitle, + }); + + factory SaveNextOutlineResponse.fromJson(Map json) { + return SaveNextOutlineResponse( + success: json['success'] as bool, + outlineId: json['outlineId'] as String, + newChapterId: json['newChapterId'] as String?, + newSceneId: json['newSceneId'] as String?, + targetChapterId: json['targetChapterId'] as String?, + targetSceneId: json['targetSceneId'] as String?, + insertType: json['insertType'] as String, + outlineTitle: json['outlineTitle'] as String, + ); + } + + Map toJson() { + return { + 'success': success, + 'outlineId': outlineId, + if (newChapterId != null) 'newChapterId': newChapterId, + if (newSceneId != null) 'newSceneId': newSceneId, + if (targetChapterId != null) 'targetChapterId': targetChapterId, + if (targetSceneId != null) 'targetSceneId': targetSceneId, + 'insertType': insertType, + 'outlineTitle': outlineTitle, + }; + } +} + +/// 大纲生成输出结果 +class NextOutlineOutput { + /// 大纲列表 + final List outlineList; + + /// 生成时间(毫秒) + final int generationTimeMs; + + /// 所选大纲索引 + final int? selectedOutlineIndex; + + NextOutlineOutput({ + required this.outlineList, + required this.generationTimeMs, + this.selectedOutlineIndex, + }); + + Map toJson() { + return { + 'outlineList': outlineList.map((e) => e.toJson()).toList(), + 'generationTimeMs': generationTimeMs, + if (selectedOutlineIndex != null) 'selectedOutlineIndex': selectedOutlineIndex, + }; + } +} + +/// 剧情大纲DTO +class NextOutlineDTO { + /// 大纲ID + final String id; + + /// 大纲标题 + final String title; + + /// 大纲内容 + final String content; + + /// 模型配置ID + final String? configId; + + NextOutlineDTO({ + required this.id, + required this.title, + required this.content, + this.configId, + }); + + Map toJson() { + return { + 'id': id, + 'title': title, + 'content': content, + if (configId != null) 'configId': configId, + }; + } +} diff --git a/AINoval/lib/models/next_outline/outline_generation_chunk.dart b/AINoval/lib/models/next_outline/outline_generation_chunk.dart new file mode 100644 index 0000000..ca469c1 --- /dev/null +++ b/AINoval/lib/models/next_outline/outline_generation_chunk.dart @@ -0,0 +1,48 @@ +import 'package:json_annotation/json_annotation.dart'; + +/// 剧情大纲生成的数据块 +/// 用于流式传输生成的剧情大纲选项 +class OutlineGenerationChunk { + /// 选项ID，用于唯一标识一个剧情选项 + final String optionId; + + /// 选项标题，AI生成的剧情选项的短标题 + final String? optionTitle; + + /// 文本块内容，大纲内容的文本片段 + final String textChunk; + + /// 是否为该选项的最后一个块 + final bool isFinalChunk; + + /// 错误信息，如果生成过程中出错则包含错误信息 + final String? error; + + OutlineGenerationChunk({ + required this.optionId, + this.optionTitle, + required this.textChunk, + required this.isFinalChunk, + this.error, + }); + + factory OutlineGenerationChunk.fromJson(Map json) { + return OutlineGenerationChunk( + optionId: json['optionId'] as String? ?? '', + optionTitle: json['optionTitle'] as String?, + textChunk: json['textChunk'] as String? ?? '', + isFinalChunk: json['finalChunk'] as bool? ?? false, + error: json['error'] as String?, + ); + } + + Map toJson() { + return { + 'optionId': optionId, + if (optionTitle != null) 'optionTitle': optionTitle, + 'textChunk': textChunk, + 'isFinalChunk': isFinalChunk, + if (error != null) 'error': error, + }; + } +} diff --git a/AINoval/lib/models/novel_setting_item.dart b/AINoval/lib/models/novel_setting_item.dart new file mode 100644 index 0000000..ad5633a --- /dev/null +++ b/AINoval/lib/models/novel_setting_item.dart @@ -0,0 +1,291 @@ +import 'dart:convert'; +import 'package:equatable/equatable.dart'; +import 'package:ainoval/models/ai_context_tracking.dart'; +import 'package:ainoval/models/setting_relationship_type.dart'; + +/// 小说设定条目模型 +class NovelSettingItem extends Equatable { + final String? id; + final String? novelId; + final String? userId; + final String name; + final String? type; + final String? content; + final String? description; + final Map? attributes; + final String? imageUrl; + final List? relationships; + final List? sceneIds; + final int? priority; + final String? generatedBy; + final List? tags; + final String? status; + final List? vector; + final DateTime? createdAt; + final DateTime? updatedAt; + final bool isAiSuggestion; + final Map? metadata; + + // ==================== 父子关系字段 ==================== + + /// 父设定ID（建立层级关系的核心字段） + final String? parentId; + + /// 子设定ID列表（冗余字段，用于快速查询） + final List? childrenIds; + + // ==================== AI上下文追踪字段 ==================== + + /// 名称/别名追踪设置 + final NameAliasTracking nameAliasTracking; + + /// AI上下文包含设置 + final AIContextTracking aiContextTracking; + + /// 设定引用更新设置 + final SettingReferenceUpdate referenceUpdatePolicy; + + const NovelSettingItem({ + this.id, + this.novelId, + this.userId, + required this.name, + this.type, + this.content = "", + this.description, + this.attributes, + this.imageUrl, + this.relationships, + this.sceneIds, + this.priority, + this.generatedBy, + this.tags, + this.status, + this.vector, + this.createdAt, + this.updatedAt, + this.isAiSuggestion = false, + this.metadata, + this.parentId, + this.childrenIds, + this.nameAliasTracking = NameAliasTracking.track, + this.aiContextTracking = AIContextTracking.detected, + this.referenceUpdatePolicy = SettingReferenceUpdate.ask, + }); + + factory NovelSettingItem.fromJson(Map json) { + List? relationships; + if (json['relationships'] != null && json['relationships'] is List) { + relationships = (json['relationships'] as List) + .map((e) => SettingRelationship.fromJson(e as Map)) + .toList(); + } + + Map? attributesMap; + if (json['attributes'] != null && json['attributes'] is Map) { + attributesMap = Map.from(json['attributes'] as Map); + } + + List? tagsList; + if (json['tags'] != null && json['tags'] is List) { + tagsList = List.from(json['tags'] as List); + } + + List? sceneIdsList; + if (json['sceneIds'] != null && json['sceneIds'] is List) { + sceneIdsList = List.from(json['sceneIds'] as List); + } + + List? childrenIdsList; + if (json['childrenIds'] != null && json['childrenIds'] is List) { + childrenIdsList = List.from(json['childrenIds'] as List); + } + + List? vectorList; + if (json['vector'] != null && json['vector'] is List) { + vectorList = (json['vector'] as List).map((e) => (e as num).toDouble()).toList(); + } + + Map? metadataMap; + if (json['metadata'] != null && json['metadata'] is Map) { + metadataMap = Map.from(json['metadata'] as Map); + } + + return NovelSettingItem( + id: json['id'] as String?, + novelId: json['novelId'] as String?, + userId: json['userId'] as String?, + name: json['name'] as String? ?? '未命名设定', + type: json['type'] as String?, + content: json['content'] as String?, + description: json['description'] as String?, + attributes: attributesMap, + imageUrl: json['imageUrl'] as String?, + relationships: relationships, + sceneIds: sceneIdsList, + priority: json['priority'] as int?, + status: json['status'] as String?, + generatedBy: json['generatedBy'] as String?, + tags: tagsList, + vector: vectorList, + createdAt: json['createdAt'] != null ? DateTime.tryParse(json['createdAt'].toString()) : null, + updatedAt: json['updatedAt'] != null ? DateTime.tryParse(json['updatedAt'].toString()) : null, + isAiSuggestion: json['isAiSuggestion'] as bool? ?? false, + metadata: metadataMap, + parentId: json['parentId'] as String?, + childrenIds: childrenIdsList, + nameAliasTracking: NameAliasTracking.fromValue(json['nameAliasTracking'] as String?), + aiContextTracking: AIContextTracking.fromValue(json['aiContextTracking'] as String?), + referenceUpdatePolicy: SettingReferenceUpdate.fromValue(json['referenceUpdatePolicy'] as String?), + ); + } + + Map toJson() { + final Map data = {}; + if (id != null) data['id'] = id; + if (novelId != null) data['novelId'] = novelId; + if (userId != null) data['userId'] = userId; + data['name'] = name; + if (type != null) data['type'] = type; + if (content != null) data['content'] = content; + if (description != null) data['description'] = description; + if (attributes != null) data['attributes'] = attributes; + if (imageUrl != null) data['imageUrl'] = imageUrl; + if (relationships != null) { + data['relationships'] = relationships!.map((e) => e.toJson()).toList(); + } + if (sceneIds != null) data['sceneIds'] = sceneIds; + if (priority != null) data['priority'] = priority; + if (generatedBy != null) data['generatedBy'] = generatedBy; + if (tags != null) data['tags'] = tags; + if (status != null) data['status'] = status; + if (vector != null) data['vector'] = vector; + if (createdAt != null) data['createdAt'] = createdAt!.toIso8601String(); + if (updatedAt != null) data['updatedAt'] = updatedAt!.toIso8601String(); + data['isAiSuggestion'] = isAiSuggestion; + if (metadata != null) data['metadata'] = metadata; + if (parentId != null) data['parentId'] = parentId; + if (childrenIds != null) data['childrenIds'] = childrenIds; + data['nameAliasTracking'] = nameAliasTracking.value; + data['aiContextTracking'] = aiContextTracking.value; + data['referenceUpdatePolicy'] = referenceUpdatePolicy.value; + return data; + } + + NovelSettingItem copyWith({ + String? id, + String? novelId, + String? userId, + String? name, + String? type, + String? content, + String? description, + Map? attributes, + String? imageUrl, + List? relationships, + List? sceneIds, + int? priority, + String? generatedBy, + List? tags, + String? status, + List? vector, + DateTime? createdAt, + DateTime? updatedAt, + bool? isAiSuggestion, + Map? metadata, + String? parentId, + List? childrenIds, + NameAliasTracking? nameAliasTracking, + AIContextTracking? aiContextTracking, + SettingReferenceUpdate? referenceUpdatePolicy, + }) { + return NovelSettingItem( + id: id ?? this.id, + novelId: novelId ?? this.novelId, + userId: userId ?? this.userId, + name: name ?? this.name, + type: type ?? this.type, + content: content ?? this.content, + description: description ?? this.description, + attributes: attributes ?? this.attributes, + imageUrl: imageUrl ?? this.imageUrl, + relationships: relationships ?? this.relationships, + sceneIds: sceneIds ?? this.sceneIds, + priority: priority ?? this.priority, + generatedBy: generatedBy ?? this.generatedBy, + tags: tags ?? this.tags, + status: status ?? this.status, + vector: vector ?? this.vector, + createdAt: createdAt ?? this.createdAt, + updatedAt: updatedAt ?? this.updatedAt, + isAiSuggestion: isAiSuggestion ?? this.isAiSuggestion, + metadata: metadata ?? this.metadata, + parentId: parentId ?? this.parentId, + childrenIds: childrenIds ?? this.childrenIds, + nameAliasTracking: nameAliasTracking ?? this.nameAliasTracking, + aiContextTracking: aiContextTracking ?? this.aiContextTracking, + referenceUpdatePolicy: referenceUpdatePolicy ?? this.referenceUpdatePolicy, + ); + } + + @override + List get props => [ + id, novelId, userId, name, type, content, description, attributes, + imageUrl, relationships, sceneIds, priority, generatedBy, tags, status, + vector, createdAt, updatedAt, isAiSuggestion, metadata, parentId, childrenIds, + nameAliasTracking, aiContextTracking, referenceUpdatePolicy + ]; + + @override + String toString() { + return jsonEncode(toJson()); + } +} + +/// 设定关系模型 +class SettingRelationship extends Equatable { + final String targetItemId; + final SettingRelationshipType type; + final String? description; + final int? strength; + final String? direction; + final DateTime? createdAt; + final Map? attributes; + + const SettingRelationship({ + required this.targetItemId, + required this.type, + this.description, + this.strength, + this.direction, + this.createdAt, + this.attributes, + }); + + factory SettingRelationship.fromJson(Map json) { + return SettingRelationship( + targetItemId: json['targetItemId'] as String, + type: SettingRelationshipType.fromValue(json['type'] as String), + description: json['description'] as String?, + strength: json['strength'] as int?, + direction: json['direction'] as String?, + createdAt: json['createdAt'] != null ? DateTime.tryParse(json['createdAt'].toString()) : null, + attributes: json['attributes'] != null ? Map.from(json['attributes']) : null, + ); + } + + Map toJson() { + final Map data = {}; + data['targetItemId'] = targetItemId; + data['type'] = type.value; + if (description != null) data['description'] = description; + if (strength != null) data['strength'] = strength; + if (direction != null) data['direction'] = direction; + if (createdAt != null) data['createdAt'] = createdAt!.toIso8601String(); + if (attributes != null) data['attributes'] = attributes; + return data; + } + + @override + List get props => [targetItemId, type, description, strength, direction, createdAt, attributes]; +} \ No newline at end of file diff --git a/AINoval/lib/models/novel_snippet.dart b/AINoval/lib/models/novel_snippet.dart new file mode 100644 index 0000000..5094f34 --- /dev/null +++ b/AINoval/lib/models/novel_snippet.dart @@ -0,0 +1,312 @@ +import 'package:json_annotation/json_annotation.dart'; +import 'package:ainoval/utils/date_time_parser.dart'; + +part 'novel_snippet.g.dart'; + +/// 小说片段模型 +@JsonSerializable() +class NovelSnippet { + final String id; + final String userId; + final String novelId; + final String title; + final String content; + final InitialGenerationInfo? initialGenerationInfo; + final List? tags; + final String? category; + final String? notes; + final SnippetMetadata metadata; + final bool isFavorite; + final String status; + final int version; + + @JsonKey(fromJson: parseBackendDateTime, toJson: _dateTimeToJson) + final DateTime createdAt; + + @JsonKey(fromJson: parseBackendDateTime, toJson: _dateTimeToJson) + final DateTime updatedAt; + + const NovelSnippet({ + required this.id, + required this.userId, + required this.novelId, + required this.title, + required this.content, + this.initialGenerationInfo, + this.tags, + this.category, + this.notes, + required this.metadata, + required this.isFavorite, + required this.status, + required this.version, + required this.createdAt, + required this.updatedAt, + }); + + factory NovelSnippet.fromJson(Map json) => + _$NovelSnippetFromJson(json); + + Map toJson() => _$NovelSnippetToJson(this); + + static String _dateTimeToJson(DateTime dateTime) => dateTime.toIso8601String(); + + NovelSnippet copyWith({ + String? id, + String? userId, + String? novelId, + String? title, + String? content, + InitialGenerationInfo? initialGenerationInfo, + List? tags, + String? category, + String? notes, + SnippetMetadata? metadata, + bool? isFavorite, + String? status, + int? version, + DateTime? createdAt, + DateTime? updatedAt, + }) { + return NovelSnippet( + id: id ?? this.id, + userId: userId ?? this.userId, + novelId: novelId ?? this.novelId, + title: title ?? this.title, + content: content ?? this.content, + initialGenerationInfo: initialGenerationInfo ?? this.initialGenerationInfo, + tags: tags ?? this.tags, + category: category ?? this.category, + notes: notes ?? this.notes, + metadata: metadata ?? this.metadata, + isFavorite: isFavorite ?? this.isFavorite, + status: status ?? this.status, + version: version ?? this.version, + createdAt: createdAt ?? this.createdAt, + updatedAt: updatedAt ?? this.updatedAt, + ); + } +} + +/// 初始生成信息 +@JsonSerializable() +class InitialGenerationInfo { + final String? sourceChapterId; + final String? sourceSceneId; + + const InitialGenerationInfo({ + this.sourceChapterId, + this.sourceSceneId, + }); + + factory InitialGenerationInfo.fromJson(Map json) => + _$InitialGenerationInfoFromJson(json); + + Map toJson() => _$InitialGenerationInfoToJson(this); +} + +/// 片段元数据 +@JsonSerializable() +class SnippetMetadata { + final int wordCount; + final int characterCount; + final int viewCount; + final int sortWeight; + + @JsonKey(fromJson: _parseOptionalDateTime, toJson: _optionalDateTimeToJson) + final DateTime? lastViewedAt; + + const SnippetMetadata({ + required this.wordCount, + required this.characterCount, + required this.viewCount, + required this.sortWeight, + this.lastViewedAt, + }); + + factory SnippetMetadata.fromJson(Map json) => + _$SnippetMetadataFromJson(json); + + Map toJson() => _$SnippetMetadataToJson(this); + + static DateTime? _parseOptionalDateTime(dynamic value) { + return value == null ? null : parseBackendDateTime(value); + } + + static String? _optionalDateTimeToJson(DateTime? dateTime) { + return dateTime?.toIso8601String(); + } +} + +/// 小说片段历史记录 +@JsonSerializable() +class NovelSnippetHistory { + final String id; + final String snippetId; + final String userId; + final String operationType; + final int version; + final String? beforeTitle; + final String? afterTitle; + final String? beforeContent; + final String? afterContent; + final String? changeDescription; + + @JsonKey(fromJson: parseBackendDateTime, toJson: _dateTimeToJson) + final DateTime createdAt; + + const NovelSnippetHistory({ + required this.id, + required this.snippetId, + required this.userId, + required this.operationType, + required this.version, + this.beforeTitle, + this.afterTitle, + this.beforeContent, + this.afterContent, + this.changeDescription, + required this.createdAt, + }); + + factory NovelSnippetHistory.fromJson(Map json) => + _$NovelSnippetHistoryFromJson(json); + + Map toJson() => _$NovelSnippetHistoryToJson(this); + + static String _dateTimeToJson(DateTime dateTime) => dateTime.toIso8601String(); +} + +/// 分页结果包装类 +@JsonSerializable(genericArgumentFactories: true) +class SnippetPageResult { + final List content; + final int page; + final int size; + final int totalElements; + final int totalPages; + final bool hasNext; + final bool hasPrevious; + + const SnippetPageResult({ + required this.content, + required this.page, + required this.size, + required this.totalElements, + required this.totalPages, + required this.hasNext, + required this.hasPrevious, + }); + + factory SnippetPageResult.fromJson( + Map json, + T Function(Object? json) fromJsonT, + ) => + _$SnippetPageResultFromJson(json, fromJsonT); + + Map toJson(Object? Function(T value) toJsonT) => + _$SnippetPageResultToJson(this, toJsonT); +} + +/// 创建片段请求 +@JsonSerializable() +class CreateSnippetRequest { + final String novelId; + final String title; + final String content; + final String? sourceChapterId; + final String? sourceSceneId; + final List? tags; + final String? category; + final String? notes; + + const CreateSnippetRequest({ + required this.novelId, + required this.title, + required this.content, + this.sourceChapterId, + this.sourceSceneId, + this.tags, + this.category, + this.notes, + }); + + factory CreateSnippetRequest.fromJson(Map json) => + _$CreateSnippetRequestFromJson(json); + + Map toJson() => _$CreateSnippetRequestToJson(this); +} + +/// 更新片段内容请求 +@JsonSerializable() +class UpdateSnippetContentRequest { + final String snippetId; + final String content; + final String? changeDescription; + + const UpdateSnippetContentRequest({ + required this.snippetId, + required this.content, + this.changeDescription, + }); + + factory UpdateSnippetContentRequest.fromJson(Map json) => + _$UpdateSnippetContentRequestFromJson(json); + + Map toJson() => _$UpdateSnippetContentRequestToJson(this); +} + +/// 更新片段标题请求 +@JsonSerializable() +class UpdateSnippetTitleRequest { + final String snippetId; + final String title; + final String? changeDescription; + + const UpdateSnippetTitleRequest({ + required this.snippetId, + required this.title, + this.changeDescription, + }); + + factory UpdateSnippetTitleRequest.fromJson(Map json) => + _$UpdateSnippetTitleRequestFromJson(json); + + Map toJson() => _$UpdateSnippetTitleRequestToJson(this); +} + +/// 更新收藏状态请求 +@JsonSerializable() +class UpdateSnippetFavoriteRequest { + final String snippetId; + final bool isFavorite; + + const UpdateSnippetFavoriteRequest({ + required this.snippetId, + required this.isFavorite, + }); + + factory UpdateSnippetFavoriteRequest.fromJson(Map json) => + _$UpdateSnippetFavoriteRequestFromJson(json); + + Map toJson() => _$UpdateSnippetFavoriteRequestToJson(this); +} + +/// 回退版本请求 +@JsonSerializable() +class RevertSnippetVersionRequest { + final String snippetId; + final int version; + final String? changeDescription; + + const RevertSnippetVersionRequest({ + required this.snippetId, + required this.version, + this.changeDescription, + }); + + factory RevertSnippetVersionRequest.fromJson(Map json) => + _$RevertSnippetVersionRequestFromJson(json); + + Map toJson() => _$RevertSnippetVersionRequestToJson(this); +} \ No newline at end of file diff --git a/AINoval/lib/models/novel_snippet.g.dart b/AINoval/lib/models/novel_snippet.g.dart new file mode 100644 index 0000000..d3bdf62 --- /dev/null +++ b/AINoval/lib/models/novel_snippet.g.dart @@ -0,0 +1,386 @@ +// GENERATED CODE - DO NOT MODIFY BY HAND + +part of 'novel_snippet.dart'; + +// ************************************************************************** +// JsonSerializableGenerator +// ************************************************************************** + +NovelSnippet _$NovelSnippetFromJson(Map json) => + $checkedCreate( + 'NovelSnippet', + json, + ($checkedConvert) { + final val = NovelSnippet( + id: $checkedConvert('id', (v) => v as String), + userId: $checkedConvert('userId', (v) => v as String), + novelId: $checkedConvert('novelId', (v) => v as String), + title: $checkedConvert('title', (v) => v as String), + content: $checkedConvert('content', (v) => v as String), + initialGenerationInfo: $checkedConvert( + 'initialGenerationInfo', + (v) => v == null + ? null + : InitialGenerationInfo.fromJson(v as Map)), + tags: $checkedConvert('tags', + (v) => (v as List?)?.map((e) => e as String).toList()), + category: $checkedConvert('category', (v) => v as String?), + notes: $checkedConvert('notes', (v) => v as String?), + metadata: $checkedConvert('metadata', + (v) => SnippetMetadata.fromJson(v as Map)), + isFavorite: $checkedConvert('isFavorite', (v) => v as bool), + status: $checkedConvert('status', (v) => v as String), + version: $checkedConvert('version', (v) => (v as num).toInt()), + createdAt: + $checkedConvert('createdAt', (v) => parseBackendDateTime(v)), + updatedAt: + $checkedConvert('updatedAt', (v) => parseBackendDateTime(v)), + ); + return val; + }, + ); + +Map _$NovelSnippetToJson(NovelSnippet instance) { + final val = { + 'id': instance.id, + 'userId': instance.userId, + 'novelId': instance.novelId, + 'title': instance.title, + 'content': instance.content, + }; + + void writeNotNull(String key, dynamic value) { + if (value != null) { + val[key] = value; + } + } + + writeNotNull( + 'initialGenerationInfo', instance.initialGenerationInfo?.toJson()); + writeNotNull('tags', instance.tags); + writeNotNull('category', instance.category); + writeNotNull('notes', instance.notes); + val['metadata'] = instance.metadata.toJson(); + val['isFavorite'] = instance.isFavorite; + val['status'] = instance.status; + val['version'] = instance.version; + val['createdAt'] = NovelSnippet._dateTimeToJson(instance.createdAt); + val['updatedAt'] = NovelSnippet._dateTimeToJson(instance.updatedAt); + return val; +} + +InitialGenerationInfo _$InitialGenerationInfoFromJson( + Map json) => + $checkedCreate( + 'InitialGenerationInfo', + json, + ($checkedConvert) { + final val = InitialGenerationInfo( + sourceChapterId: + $checkedConvert('sourceChapterId', (v) => v as String?), + sourceSceneId: $checkedConvert('sourceSceneId', (v) => v as String?), + ); + return val; + }, + ); + +Map _$InitialGenerationInfoToJson( + InitialGenerationInfo instance) { + final val = {}; + + void writeNotNull(String key, dynamic value) { + if (value != null) { + val[key] = value; + } + } + + writeNotNull('sourceChapterId', instance.sourceChapterId); + writeNotNull('sourceSceneId', instance.sourceSceneId); + return val; +} + +SnippetMetadata _$SnippetMetadataFromJson(Map json) => + $checkedCreate( + 'SnippetMetadata', + json, + ($checkedConvert) { + final val = SnippetMetadata( + wordCount: $checkedConvert('wordCount', (v) => (v as num).toInt()), + characterCount: + $checkedConvert('characterCount', (v) => (v as num).toInt()), + viewCount: $checkedConvert('viewCount', (v) => (v as num).toInt()), + sortWeight: $checkedConvert('sortWeight', (v) => (v as num).toInt()), + lastViewedAt: $checkedConvert( + 'lastViewedAt', (v) => SnippetMetadata._parseOptionalDateTime(v)), + ); + return val; + }, + ); + +Map _$SnippetMetadataToJson(SnippetMetadata instance) { + final val = { + 'wordCount': instance.wordCount, + 'characterCount': instance.characterCount, + 'viewCount': instance.viewCount, + 'sortWeight': instance.sortWeight, + }; + + void writeNotNull(String key, dynamic value) { + if (value != null) { + val[key] = value; + } + } + + writeNotNull('lastViewedAt', + SnippetMetadata._optionalDateTimeToJson(instance.lastViewedAt)); + return val; +} + +NovelSnippetHistory _$NovelSnippetHistoryFromJson(Map json) => + $checkedCreate( + 'NovelSnippetHistory', + json, + ($checkedConvert) { + final val = NovelSnippetHistory( + id: $checkedConvert('id', (v) => v as String), + snippetId: $checkedConvert('snippetId', (v) => v as String), + userId: $checkedConvert('userId', (v) => v as String), + operationType: $checkedConvert('operationType', (v) => v as String), + version: $checkedConvert('version', (v) => (v as num).toInt()), + beforeTitle: $checkedConvert('beforeTitle', (v) => v as String?), + afterTitle: $checkedConvert('afterTitle', (v) => v as String?), + beforeContent: $checkedConvert('beforeContent', (v) => v as String?), + afterContent: $checkedConvert('afterContent', (v) => v as String?), + changeDescription: + $checkedConvert('changeDescription', (v) => v as String?), + createdAt: + $checkedConvert('createdAt', (v) => parseBackendDateTime(v)), + ); + return val; + }, + ); + +Map _$NovelSnippetHistoryToJson(NovelSnippetHistory instance) { + final val = { + 'id': instance.id, + 'snippetId': instance.snippetId, + 'userId': instance.userId, + 'operationType': instance.operationType, + 'version': instance.version, + }; + + void writeNotNull(String key, dynamic value) { + if (value != null) { + val[key] = value; + } + } + + writeNotNull('beforeTitle', instance.beforeTitle); + writeNotNull('afterTitle', instance.afterTitle); + writeNotNull('beforeContent', instance.beforeContent); + writeNotNull('afterContent', instance.afterContent); + writeNotNull('changeDescription', instance.changeDescription); + val['createdAt'] = NovelSnippetHistory._dateTimeToJson(instance.createdAt); + return val; +} + +SnippetPageResult _$SnippetPageResultFromJson( + Map json, + T Function(Object? json) fromJsonT, +) => + $checkedCreate( + 'SnippetPageResult', + json, + ($checkedConvert) { + final val = SnippetPageResult( + content: $checkedConvert( + 'content', (v) => (v as List).map(fromJsonT).toList()), + page: $checkedConvert('page', (v) => (v as num).toInt()), + size: $checkedConvert('size', (v) => (v as num).toInt()), + totalElements: + $checkedConvert('totalElements', (v) => (v as num).toInt()), + totalPages: $checkedConvert('totalPages', (v) => (v as num).toInt()), + hasNext: $checkedConvert('hasNext', (v) => v as bool), + hasPrevious: $checkedConvert('hasPrevious', (v) => v as bool), + ); + return val; + }, + ); + +Map _$SnippetPageResultToJson( + SnippetPageResult instance, + Object? Function(T value) toJsonT, +) => + { + 'content': instance.content.map(toJsonT).toList(), + 'page': instance.page, + 'size': instance.size, + 'totalElements': instance.totalElements, + 'totalPages': instance.totalPages, + 'hasNext': instance.hasNext, + 'hasPrevious': instance.hasPrevious, + }; + +CreateSnippetRequest _$CreateSnippetRequestFromJson( + Map json) => + $checkedCreate( + 'CreateSnippetRequest', + json, + ($checkedConvert) { + final val = CreateSnippetRequest( + novelId: $checkedConvert('novelId', (v) => v as String), + title: $checkedConvert('title', (v) => v as String), + content: $checkedConvert('content', (v) => v as String), + sourceChapterId: + $checkedConvert('sourceChapterId', (v) => v as String?), + sourceSceneId: $checkedConvert('sourceSceneId', (v) => v as String?), + tags: $checkedConvert('tags', + (v) => (v as List?)?.map((e) => e as String).toList()), + category: $checkedConvert('category', (v) => v as String?), + notes: $checkedConvert('notes', (v) => v as String?), + ); + return val; + }, + ); + +Map _$CreateSnippetRequestToJson( + CreateSnippetRequest instance) { + final val = { + 'novelId': instance.novelId, + 'title': instance.title, + 'content': instance.content, + }; + + void writeNotNull(String key, dynamic value) { + if (value != null) { + val[key] = value; + } + } + + writeNotNull('sourceChapterId', instance.sourceChapterId); + writeNotNull('sourceSceneId', instance.sourceSceneId); + writeNotNull('tags', instance.tags); + writeNotNull('category', instance.category); + writeNotNull('notes', instance.notes); + return val; +} + +UpdateSnippetContentRequest _$UpdateSnippetContentRequestFromJson( + Map json) => + $checkedCreate( + 'UpdateSnippetContentRequest', + json, + ($checkedConvert) { + final val = UpdateSnippetContentRequest( + snippetId: $checkedConvert('snippetId', (v) => v as String), + content: $checkedConvert('content', (v) => v as String), + changeDescription: + $checkedConvert('changeDescription', (v) => v as String?), + ); + return val; + }, + ); + +Map _$UpdateSnippetContentRequestToJson( + UpdateSnippetContentRequest instance) { + final val = { + 'snippetId': instance.snippetId, + 'content': instance.content, + }; + + void writeNotNull(String key, dynamic value) { + if (value != null) { + val[key] = value; + } + } + + writeNotNull('changeDescription', instance.changeDescription); + return val; +} + +UpdateSnippetTitleRequest _$UpdateSnippetTitleRequestFromJson( + Map json) => + $checkedCreate( + 'UpdateSnippetTitleRequest', + json, + ($checkedConvert) { + final val = UpdateSnippetTitleRequest( + snippetId: $checkedConvert('snippetId', (v) => v as String), + title: $checkedConvert('title', (v) => v as String), + changeDescription: + $checkedConvert('changeDescription', (v) => v as String?), + ); + return val; + }, + ); + +Map _$UpdateSnippetTitleRequestToJson( + UpdateSnippetTitleRequest instance) { + final val = { + 'snippetId': instance.snippetId, + 'title': instance.title, + }; + + void writeNotNull(String key, dynamic value) { + if (value != null) { + val[key] = value; + } + } + + writeNotNull('changeDescription', instance.changeDescription); + return val; +} + +UpdateSnippetFavoriteRequest _$UpdateSnippetFavoriteRequestFromJson( + Map json) => + $checkedCreate( + 'UpdateSnippetFavoriteRequest', + json, + ($checkedConvert) { + final val = UpdateSnippetFavoriteRequest( + snippetId: $checkedConvert('snippetId', (v) => v as String), + isFavorite: $checkedConvert('isFavorite', (v) => v as bool), + ); + return val; + }, + ); + +Map _$UpdateSnippetFavoriteRequestToJson( + UpdateSnippetFavoriteRequest instance) => + { + 'snippetId': instance.snippetId, + 'isFavorite': instance.isFavorite, + }; + +RevertSnippetVersionRequest _$RevertSnippetVersionRequestFromJson( + Map json) => + $checkedCreate( + 'RevertSnippetVersionRequest', + json, + ($checkedConvert) { + final val = RevertSnippetVersionRequest( + snippetId: $checkedConvert('snippetId', (v) => v as String), + version: $checkedConvert('version', (v) => (v as num).toInt()), + changeDescription: + $checkedConvert('changeDescription', (v) => v as String?), + ); + return val; + }, + ); + +Map _$RevertSnippetVersionRequestToJson( + RevertSnippetVersionRequest instance) { + final val = { + 'snippetId': instance.snippetId, + 'version': instance.version, + }; + + void writeNotNull(String key, dynamic value) { + if (value != null) { + val[key] = value; + } + } + + writeNotNull('changeDescription', instance.changeDescription); + return val; +} diff --git a/AINoval/lib/models/novel_structure.dart b/AINoval/lib/models/novel_structure.dart new file mode 100644 index 0000000..cc30cce --- /dev/null +++ b/AINoval/lib/models/novel_structure.dart @@ -0,0 +1,950 @@ +import 'package:ainoval/utils/logger.dart'; + +/// 小说模型 +class Novel { + Novel({ + required this.id, + required this.title, + this.coverUrl= '', + required this.createdAt, + required this.updatedAt, + this.acts = const [], + this.lastEditedChapterId, + this.author, + this.wordCount = 0, + this.readTime = 0, + this.version = 1, + this.contributors = const [], + }); + + /// 从JSON创建Novel实例 + factory Novel.fromJson(Map json) { + AppLogger.v( + 'NovelModel', 'Parsing Novel from JSON: ${json['id']}'); // 添加日志确认进入 + try { + // --- 这是关键部分 --- + List parsedActs = []; + + // 处理acts数据 - 优先检查structure.acts路径 + if (json.containsKey('structure') && json['structure'] is Map) { + final structure = json['structure'] as Map; + + if (structure.containsKey('acts') && structure['acts'] is List) { + AppLogger.v('NovelModel', + 'Found "structure.acts" list with ${(structure['acts'] as List).length} items.'); + + parsedActs = (structure['acts'] as List) + .map((actJson) { + if (actJson is Map) { + // 对列表中的每个元素调用 Act.fromJson + return Act.fromJson(actJson); + } else { + // 处理无效数据项 + AppLogger.w('NovelModel', + 'Invalid item in "structure.acts" list: $actJson'); + return null; // 返回null让whereType过滤掉 + } + }) + .whereType() // 过滤掉可能的 null 值 + .toList(); + + AppLogger.v('NovelModel', + 'Successfully parsed ${parsedActs.length} acts from structure.acts.'); + } else { + AppLogger.w('NovelModel', + '"structure.acts" field is missing, null, or not a list in JSON for Novel ${json['id']}'); + } + } + // 如果在structure中没有找到有效的acts，尝试直接从json的acts字段读取 + else if (json.containsKey('acts') && json['acts'] is List) { + AppLogger.v('NovelModel', + 'Found direct "acts" list with ${(json['acts'] as List).length} items.'); + + parsedActs = (json['acts'] as List) + .map((actJson) { + if (actJson is Map) { + return Act.fromJson(actJson); + } else { + AppLogger.w('NovelModel', + 'Invalid item in direct "acts" list: $actJson'); + return null; + } + }) + .whereType() + .toList(); + + AppLogger.v('NovelModel', + 'Successfully parsed ${parsedActs.length} acts from direct acts field.'); + } else { + AppLogger.w('NovelModel', + 'No valid acts field found in JSON for Novel ${json['id']}'); + } + // --- 关键部分结束 --- + + // 解析元数据 + final metadata = json['metadata'] as Map? ?? {}; + final wordCount = metadata['wordCount'] is int ? metadata['wordCount'] as int : 0; + final readTime = metadata['readTime'] is int ? metadata['readTime'] as int : 0; + final version = metadata['version'] is int ? metadata['version'] as int : 1; + + // 处理contributors列表 + List contributors = []; + if (metadata.containsKey('contributors') && metadata['contributors'] is List) { + // 尝试转换每个元素为String + for (var item in metadata['contributors'] as List) { + if (item is String) { + contributors.add(item); + } + } + } + + // 解析日期 + DateTime createdAt; + DateTime updatedAt; + + try { + createdAt = json.containsKey('createdAt') && json['createdAt'] is String + ? DateTime.parse(json['createdAt'] as String) + : DateTime.now(); + } catch (e) { + AppLogger.w('NovelModel', '解析createdAt失败，使用当前时间', e); + createdAt = DateTime.now(); + } + + try { + updatedAt = json.containsKey('updatedAt') && json['updatedAt'] is String + ? DateTime.parse(json['updatedAt'] as String) + : DateTime.now(); + } catch (e) { + AppLogger.w('NovelModel', '解析updatedAt失败，使用当前时间', e); + updatedAt = DateTime.now(); + } + + // 处理封面URL字段 + String coverUrl = ''; + if (json.containsKey('coverUrl') && json['coverUrl'] is String) { + coverUrl = json['coverUrl'] as String; + } else if (json.containsKey('coverImage') && json['coverImage'] is String) { + // 兼容后端可能使用coverImage字段 + coverUrl = json['coverImage'] as String; + } + + // 创建Novel对象 + return Novel( + id: json['id'] as String? ?? 'unknown_${DateTime.now().millisecondsSinceEpoch}', + title: json['title'] as String? ?? '无标题', + coverUrl: coverUrl, + createdAt: createdAt, + updatedAt: updatedAt, + acts: parsedActs, + lastEditedChapterId: json['lastEditedChapterId'] as String?, + author: json['author'] != null + ? Author.fromJson(json['author'] as Map) + : null, + wordCount: wordCount, + readTime: readTime, + version: version, + contributors: contributors, + ); + } catch (e, stackTrace) { + AppLogger.e('NovelModel', 'Error parsing Novel from JSON: ${json['id']}', + e, stackTrace); + // 返回一个基本的空Novel对象，避免应用崩溃 + return Novel( + id: json['id'] as String? ?? 'error_${DateTime.now().millisecondsSinceEpoch}', + title: '解析错误 - ${json['title'] ?? '无标题'}', + coverUrl: '', + createdAt: DateTime.now(), + updatedAt: DateTime.now(), + acts: [], + wordCount: 0, + ); + } + } + final String id; + final String title; + final String coverUrl; + final DateTime createdAt; + final DateTime updatedAt; + final List acts; + final String? lastEditedChapterId; // 上次编辑的章节ID + final Author? author; // 作者信息 + final int wordCount; // 总字数（来自元数据） + final int readTime; // 估计阅读时间（分钟） + final int version; // 文档版本号 + final List contributors; // 贡献者列表 + + /// 计算小说总字数（如果需要动态计算） + int calculateWordCount() { + int totalWordCount = 0; + for (final act in acts) { + for (final chapter in act.chapters) { + for (final scene in chapter.scenes) { + totalWordCount += scene.wordCount; + } + } + } + return totalWordCount; + } + + /// 计算小说总场景数（考虑 sceneIds 字段） + int getSceneCount() { + int totalSceneCount = 0; + //AppLogger.d('Novel', '开始计算场景总数'); + + for (final act in acts) { + int actSceneCount = 0; + for (final chapter in act.chapters) { + // 使用 sceneCount 属性，它会返回 scenes 和 sceneIds 中的较大值 + int chapterSceneCount = chapter.sceneCount; + actSceneCount += chapterSceneCount; + //AppLogger.d('Novel', '章节 ${chapter.id} 场景数: scenes=${chapter.scenes.length}, sceneIds=${chapter.sceneIds.length}, 取较大值=${chapterSceneCount}'); + } + totalSceneCount += actSceneCount; + //AppLogger.d('Novel', '卷 ${act.id} 场景总数: $actSceneCount'); + } + + //AppLogger.d('Novel', '小说场景总数: $totalSceneCount'); + return totalSceneCount; + } + + /// 计算小说总章节数 + int getChapterCount() { + int totalChapterCount = 0; + for (final act in acts) { + totalChapterCount += act.chapters.length; + } + return totalChapterCount; + } + + /// 计算小说总卷数 + int getActCount() { + return acts.length; + } + + /// 转换为JSON + Map toJson() { + return { + 'id': id, + 'title': title, + 'coverUrl': coverUrl, + 'createdAt': createdAt.toIso8601String(), + 'updatedAt': updatedAt.toIso8601String(), + 'acts': acts.map((act) => act.toJson()).toList(), + 'lastEditedChapterId': lastEditedChapterId, + 'author': author?.toJson(), + 'metadata': { + 'wordCount': wordCount, + 'readTime': readTime, + 'version': version, + 'contributors': contributors, + }, + }; + } + + /// 创建Novel的副本 + Novel copyWith({ + String? id, + String? title, + String? coverUrl, + DateTime? createdAt, + DateTime? updatedAt, + List? acts, + String? lastEditedChapterId, + Author? author, + int? wordCount, + int? readTime, + int? version, + List? contributors, + }) { + return Novel( + id: id ?? this.id, + title: title ?? this.title, + coverUrl: coverUrl?? this.coverUrl, + createdAt: createdAt ?? this.createdAt, + updatedAt: updatedAt ?? this.updatedAt, + acts: acts ?? this.acts, + lastEditedChapterId: lastEditedChapterId ?? this.lastEditedChapterId, + author: author ?? this.author, + wordCount: wordCount ?? this.wordCount, + readTime: readTime ?? this.readTime, + version: version ?? this.version, + contributors: contributors ?? this.contributors, + ); + } + + /// 创建一个空的小说结构 + static Novel createEmpty(String id, String title) { + final now = DateTime.now(); + return Novel( + id: id, + title: title, + createdAt: now, + updatedAt: now, + acts: [], + ); + } + + /// 添加一个新的Act + Novel addAct(String title) { + final newAct = Act( + id: 'act_${DateTime.now().millisecondsSinceEpoch}', + title: title, + order: acts.length + 1, + chapters: [], + ); + + return copyWith( + acts: [...acts, newAct], + updatedAt: DateTime.now(), + ); + } + + /// 获取指定Act + Act? getAct(String actId) { + try { + return acts.firstWhere((act) => act.id == actId); + } catch (e) { + return null; + } + } + + /// 获取指定Chapter + Chapter? getChapter(String actId, String chapterId) { + final act = getAct(actId); + if (act == null) return null; + + try { + return act.chapters.firstWhere((chapter) => chapter.id == chapterId); + } catch (e) { + return null; + } + } + + /// 根据章节ID直接获取章节，不需要知道Act ID + Chapter? getChapterById(String chapterId) { + for (final act in acts) { + try { + final chapter = + act.chapters.firstWhere((chapter) => chapter.id == chapterId); + return chapter; + } catch (e) { + // 继续查找下一个act + } + } + return null; + } + + /// 获取指定Scene + Scene? getScene(String actId, String chapterId, {String? sceneId}) { + final chapter = getChapter(actId, chapterId); + if (chapter == null) return null; + + if (sceneId != null) { + // 如果提供了sceneId，则获取特定Scene + return chapter.getScene(sceneId); + } else if (chapter.scenes.isNotEmpty) { + // 否则返回第一个Scene + return chapter.scenes.first; + } + + return null; + } + + /// 获取上下文章节（前后n章） + List getContextChapters(String chapterId, int n) { + // 提取所有章节 + List allChapters = []; + for (final act in acts) { + allChapters.addAll(act.chapters); + } + + // 按order排序 + allChapters.sort((a, b) => a.order.compareTo(b.order)); + + // 找到当前章节的索引 + int currentIndex = + allChapters.indexWhere((chapter) => chapter.id == chapterId); + if (currentIndex == -1) { + // 如果找不到当前章节，返回前n章 + return allChapters.take(n).toList(); + } + + // 计算前后n章的范围 + int startIndex = (currentIndex - n) < 0 ? 0 : (currentIndex - n); + int endIndex = (currentIndex + n) >= allChapters.length + ? allChapters.length - 1 + : (currentIndex + n); + + // 提取前后n章 + return allChapters.sublist(startIndex, endIndex + 1); + } + + /// 更新最后编辑的章节ID + Novel updateLastEditedChapter(String chapterId) { + return copyWith( + lastEditedChapterId: chapterId, + updatedAt: DateTime.now(), + ); + } +} + +/// 幕模型（如Act 1, Act 2等） +class Act { + Act({ + required this.id, + required this.title, + required this.order, + this.chapters = const [], + }); + + /// 从JSON创建Act实例 + factory Act.fromJson(Map json) { + List parsedChapters = []; + if (json['chapters'] != null && json['chapters'] is List) { + parsedChapters = (json['chapters'] as List) + .map((chapterJson) => + Chapter.fromJson(chapterJson as Map)) + .toList(); + } + return Act( + id: json['id'] as String, + title: json['title'] as String, + order: json['order'] as int, + chapters: parsedChapters, // 使用解析后的列表 + ); + } + final String id; + final String title; + final int order; + final List chapters; + + /// 计算Act的总字数 + int get wordCount { + return chapters.fold(0, (sum, chapter) => sum + chapter.wordCount); + } + + /// 转换为JSON + Map toJson() { + return { + 'id': id, + 'title': title, + 'order': order, + 'chapters': chapters.map((chapter) => chapter.toJson()).toList(), + }; + } + + /// 创建Act的副本 + Act copyWith({ + String? id, + String? title, + int? order, + List? chapters, + }) { + return Act( + id: id ?? this.id, + title: title ?? this.title, + order: order ?? this.order, + chapters: chapters ?? this.chapters, + ); + } + + /// 添加一个新的Chapter + Act addChapter(String title) { + // 创建一个默认的Scene + final defaultScene = Scene.createEmpty(); + + final newChapter = Chapter( + id: 'chapter_${DateTime.now().millisecondsSinceEpoch}', + title: title, + order: chapters.length + 1, + scenes: [defaultScene], // 包含一个默认的Scene + ); + + return copyWith( + chapters: [...chapters, newChapter], + ); + } + + /// 获取指定Chapter + Chapter? getChapter(String chapterId) { + try { + return chapters.firstWhere((chapter) => chapter.id == chapterId); + } catch (e) { + return null; + } + } +} + +/// 章节模型 +class Chapter { + Chapter({ + required this.id, + required this.title, + required this.order, + this.scenes = const [], + this.sceneIds = const [], // 添加 sceneIds 字段 + }); + + /// 从JSON创建Chapter实例 + factory Chapter.fromJson(Map json) { + List parsedScenes = []; + List parsedSceneIds = []; + + // 解析场景列表 + if (json['scenes'] != null && json['scenes'] is List) { + parsedScenes = (json['scenes'] as List) + .map((sceneJson) => Scene.fromJson(sceneJson as Map)) + .toList(); + } + + // 解析场景ID列表 + if (json['sceneIds'] != null && json['sceneIds'] is List) { + parsedSceneIds = (json['sceneIds'] as List) + .map((id) => id.toString()) + .toList(); + } + + return Chapter( + id: json['id'] as String, + title: json['title'] as String, + order: json['order'] as int, + scenes: parsedScenes, + sceneIds: parsedSceneIds, // 保存场景ID列表 + ); + } + final String id; + final String title; + final int order; + final List scenes; + final List sceneIds; // 保存从后端返回的场景ID列表 + + /// 计算章节的总字数 + int get wordCount { + return scenes.fold(0, (sum, scene) => sum + scene.wordCount); + } + + /// 获取场景总数（scenes列表或sceneIds列表中的较大值） + int get sceneCount { + int scenesLength = scenes.length; + int sceneIdsLength = sceneIds.length; + int result = scenesLength > sceneIdsLength ? scenesLength : sceneIdsLength; + //AppLogger.d('Chapter', '章节 $id 场景计数: scenes=$scenesLength, sceneIds=$sceneIdsLength, 取较大值=$result'); + return result; + } + + /// 转换为JSON + Map toJson() { + return { + 'id': id, + 'title': title, + 'order': order, + 'scenes': scenes.map((scene) => scene.toJson()).toList(), + 'sceneIds': sceneIds, // 添加场景ID列表 + }; + } + + /// 创建Chapter的副本 + Chapter copyWith({ + String? id, + String? title, + int? order, + List? scenes, + List? sceneIds, // 添加sceneIds参数 + }) { + return Chapter( + id: id ?? this.id, + title: title ?? this.title, + order: order ?? this.order, + scenes: scenes ?? this.scenes, + sceneIds: sceneIds ?? this.sceneIds, // 设置sceneIds + ); + } + + /// 添加一个新的Scene + void addScene(Scene newScene) { + scenes.add(newScene); + } + + /// 获取指定Scene + Scene? getScene(String sceneId) { + try { + return scenes.firstWhere((scene) => scene.id == sceneId); + } catch (e) { + return null; + } + } + + /// 更新指定Scene + Chapter updateScene(String sceneId, Scene updatedScene) { + final updatedScenes = scenes.map((scene) { + if (scene.id == sceneId) { + return updatedScene; + } + return scene; + }).toList(); + + return copyWith(scenes: updatedScenes); + } +} + +/// 场景模型 +class Scene { + Scene({ + required this.id, + required this.content, + required this.wordCount, + required this.summary, + required this.lastEdited, + this.title = '', + this.actId = '', + this.chapterId = '', + this.version = 1, + this.history = const [], + }); + + /// 从JSON创建Scene实例 + factory Scene.fromJson(Map json) { + // 创建安全的Summary对象 + Summary summaryObj; + try { + // 处理summary字段 - 可能是字符串（后端）或对象（前端） + if (json.containsKey('summary')) { + final summaryData = json['summary']; + if (summaryData is Map) { + // 如果是对象格式，直接解析 + summaryObj = Summary.fromJson(summaryData); + } else if (summaryData is String) { + // 如果是字符串格式（后端发送的），创建Summary对象 + final sceneId = json['id'] ?? DateTime.now().millisecondsSinceEpoch.toString(); + summaryObj = Summary( + id: '${sceneId}_summary', + content: summaryData, + ); + } else { + // 其他格式，创建默认Summary + final sceneId = json['id'] ?? DateTime.now().millisecondsSinceEpoch.toString(); + summaryObj = Summary( + id: '${sceneId}_summary', + content: '', + ); + AppLogger.w('Scene.fromJson', '场景 $sceneId 的摘要字段类型不支持: ${summaryData.runtimeType}'); + } + } else { + // 创建默认Summary + final sceneId = json['id'] ?? DateTime.now().millisecondsSinceEpoch.toString(); + summaryObj = Summary( + id: '${sceneId}_summary', + content: '', + ); + AppLogger.w('Scene.fromJson', '场景 $sceneId 缺少摘要字段，已创建默认摘要'); + } + } catch (e) { + // 处理任何异常，创建默认Summary + final sceneId = json['id'] ?? DateTime.now().millisecondsSinceEpoch.toString(); + summaryObj = Summary( + id: '${sceneId}_summary', + content: '', + ); + AppLogger.e('Scene.fromJson', '解析场景 $sceneId 的摘要时出错', e); + } + + // 安全解析lastEdited字段，支持多种日期格式 + DateTime lastEditedDate; + try { + if (json.containsKey('lastEdited') && json['lastEdited'] != null) { + final lastEditedStr = json['lastEdited'].toString(); + lastEditedDate = _parseDateTime(lastEditedStr); + } else if (json.containsKey('updatedAt') && json['updatedAt'] != null) { + // 兼容后端可能使用updatedAt字段 + final updatedAtStr = json['updatedAt'].toString(); + lastEditedDate = _parseDateTime(updatedAtStr); + } else { + lastEditedDate = DateTime.now(); + AppLogger.w('Scene.fromJson', '场景 ${json['id']} 缺少时间字段，使用当前时间'); + } + } catch (e) { + lastEditedDate = DateTime.now(); + AppLogger.w('Scene.fromJson', '解析场景 ${json['id']} 的时间字段失败，使用当前时间', e); + } + + return Scene( + id: json['id'] ?? DateTime.now().millisecondsSinceEpoch.toString(), + content: json['content'] ?? '', + wordCount: json['wordCount'] ?? 0, + summary: summaryObj, + lastEdited: lastEditedDate, + title: json['title'] ?? '', + actId: json['actId'] ?? '', + chapterId: json['chapterId'] ?? '', + version: json['version'] ?? 1, + history: [], + ); + } + + final String id; + final String content; + final int wordCount; + final Summary summary; + final DateTime lastEdited; + final String title; + final String actId; + final String chapterId; + final int version; + final List history; + + /// 解析多种日期格式的工具方法 + static DateTime _parseDateTime(String dateTimeStr) { + if (dateTimeStr.isEmpty) { + return DateTime.now(); + } + + try { + // 尝试标准ISO格式 + return DateTime.parse(dateTimeStr); + } catch (e1) { + try { + // 尝试处理带毫秒的格式 "yyyy-MM-dd'T'HH:mm:ss.SSS" + if (dateTimeStr.contains('T') && dateTimeStr.contains('.')) { + // 如果包含时区信息，先移除 + String cleanStr = dateTimeStr; + if (cleanStr.endsWith('Z')) { + cleanStr = cleanStr.substring(0, cleanStr.length - 1); + } + if (cleanStr.contains('+') || cleanStr.lastIndexOf('-') > 10) { + // 移除时区偏移 + final timeZoneIndex = cleanStr.lastIndexOf('+') > cleanStr.lastIndexOf('-') + ? cleanStr.lastIndexOf('+') + : cleanStr.lastIndexOf('-'); + if (timeZoneIndex > 10) { + cleanStr = cleanStr.substring(0, timeZoneIndex); + } + } + return DateTime.parse(cleanStr); + } + + // 尝试其他常见格式 + // 格式：yyyy-MM-dd HH:mm:ss + if (dateTimeStr.contains(' ') && !dateTimeStr.contains('T')) { + final parts = dateTimeStr.split(' '); + if (parts.length == 2) { + final datePart = parts[0]; + final timePart = parts[1]; + final isoStr = '${datePart}T$timePart'; + return DateTime.parse(isoStr); + } + } + + throw e1; // 如果都失败了，抛出原始异常 + } catch (e2) { + AppLogger.w('Scene._parseDateTime', '无法解析日期格式: $dateTimeStr，使用当前时间'); + return DateTime.now(); + } + } + } + + /// 转换为JSON + Map toJson() { + return { + 'id': id, + 'content': content, + 'wordCount': wordCount, + 'summary': summary.toJson(), + 'lastEdited': lastEdited.toIso8601String(), + 'title': title, + 'actId': actId, + 'chapterId': chapterId, + 'version': version, + 'history': history.map((entry) => entry.toJson()).toList(), + }; + } + + /// 创建Scene的副本 + Scene copyWith({ + String? id, + String? content, + int? wordCount, + Summary? summary, + DateTime? lastEdited, + String? title, + String? actId, + String? chapterId, + int? version, + List? history, + }) { + return Scene( + id: id ?? this.id, + content: content ?? this.content, + wordCount: wordCount ?? this.wordCount, + summary: summary ?? this.summary, + lastEdited: lastEdited ?? this.lastEdited, + title: title ?? this.title, + actId: actId ?? this.actId, + chapterId: chapterId ?? this.chapterId, + version: version ?? this.version, + history: history ?? this.history, + ); + } + + /// 创建一个空的场景 + static Scene createEmpty() { + const defaultContent = '{"ops":[{"insert":"\\n"}]}'; // <-- 确保是这个值 + final now = DateTime.now(); + return Scene( + id: DateTime.now().millisecondsSinceEpoch.toString(), + content: defaultContent, + wordCount: 0, + summary: Summary( + id: '${DateTime.now().millisecondsSinceEpoch}_summary', + content: '', + ), + lastEdited: now, + title: '', + actId: '', + chapterId: '', + version: 1, + history: [], + ); + } + + /// 创建一个默认的场景 + static Scene createDefault(String sceneIdBase) { + // 使用正确Quill Delta格式包含ops对象的内容 + const defaultContent = '{"ops":[{"insert":"\\n"}]}'; + final now = DateTime.now(); + return Scene( + id: sceneIdBase, + content: defaultContent, + wordCount: 0, + summary: Summary( + id: '${sceneIdBase}_summary', + content: '', + ), + lastEdited: now, + title: '新场景', + actId: '', + chapterId: '', + version: 1, + history: [], + ); + } +} + +/// 摘要模型 +class Summary { + Summary({ + required this.id, + required this.content, + }); + + /// 从JSON创建Summary实例 + factory Summary.fromJson(Map json) { + return Summary( + id: json['id'] as String, + content: json['content'] as String, + ); + } + final String id; + final String content; + + /// 转换为JSON + Map toJson() { + return { + 'id': id, + 'content': content, + }; + } + + /// 创建Summary的副本 + Summary copyWith({ + String? id, + String? content, + }) { + return Summary( + id: id ?? this.id, + content: content ?? this.content, + ); + } + + /// 创建一个空的摘要 + static Summary createEmpty() { + return Summary( + id: 'summary_${DateTime.now().millisecondsSinceEpoch}', + content: '', + ); + } +} + +class HistoryEntry { + HistoryEntry({ + this.content, + required this.updatedAt, + required this.updatedBy, + required this.reason, + }); + + factory HistoryEntry.fromJson(Map json) { + DateTime updatedAt; + try { + updatedAt = DateTime.parse(json['updatedAt']); + } catch (e) { + updatedAt = DateTime.now(); + } + + return HistoryEntry( + content: json['content'], + updatedAt: updatedAt, + updatedBy: json['updatedBy'] ?? 'unknown', + reason: json['reason'] ?? '', + ); + } + final String? content; + final DateTime updatedAt; + final String updatedBy; + final String reason; + + Map toJson() => { + 'content': content, + 'updatedAt': updatedAt.toIso8601String(), + 'updatedBy': updatedBy, + 'reason': reason, + }; +} + +/// 作者信息模型 +class Author { + Author({ + required this.id, + required this.username, + }); + + /// 从JSON创建Author实例 + factory Author.fromJson(Map json) { + return Author( + id: json['id'] ?? '', + username: json['username'] ?? '未知作者', + ); + } + + final String id; + final String username; + + /// 转换为JSON + Map toJson() { + return { + 'id': id, + 'username': username, + }; + } + + /// 创建Author的副本 + Author copyWith({ + String? id, + String? username, + }) { + return Author( + id: id ?? this.id, + username: username ?? this.username, + ); + } +} diff --git a/AINoval/lib/models/novel_summary.dart b/AINoval/lib/models/novel_summary.dart new file mode 100644 index 0000000..ac103fc --- /dev/null +++ b/AINoval/lib/models/novel_summary.dart @@ -0,0 +1,212 @@ +import 'package:equatable/equatable.dart'; +import 'novel_structure.dart'; + +class NovelSummary extends Equatable { + + const NovelSummary({ + required this.id, + required this.title, + this.coverUrl = '', + required this.lastEditTime, + this.wordCount = 0, + this.readTime = 0, + this.version = 1, + this.seriesName = '', + this.completionPercentage = 0.0, + this.lastEditedChapterId, + this.author, + this.contributors = const [], + this.actCount = 0, + this.chapterCount = 0, + this.sceneCount = 0, + this.description = '', + required this.serverUpdatedAt, + this.localUpdatedAt, + this.isCached = false, + this.needsSync = false, + this.lastReadTime, + }); + + // 从JSON转换方法 + factory NovelSummary.fromJson(Map json) { + return NovelSummary( + id: json['id'], + title: json['title'], + coverUrl: json['coverUrl'] ?? '', + lastEditTime: DateTime.parse(json['lastEditTime']), + wordCount: json['wordCount'] ?? 0, + readTime: json['readTime'] ?? 0, + version: json['version'] ?? 1, + seriesName: json['seriesName'] ?? '', + completionPercentage: json['completionPercentage']?.toDouble() ?? 0.0, + lastEditedChapterId: json['lastEditedChapterId'], + author: json['author'], + contributors: (json['contributors'] as List?)?.cast() ?? const [], + actCount: json['actCount'] ?? 0, + chapterCount: json['chapterCount'] ?? 0, + sceneCount: json['sceneCount'] ?? 0, + description: json['description'] ?? '', + serverUpdatedAt: json['serverUpdatedAt'] != null + ? DateTime.parse(json['serverUpdatedAt']) + : DateTime.parse(json['lastEditTime']), + localUpdatedAt: json['localUpdatedAt'] != null + ? DateTime.parse(json['localUpdatedAt']) + : null, + isCached: json['isCached'] ?? false, + needsSync: json['needsSync'] ?? false, + lastReadTime: json['lastReadTime'] != null + ? DateTime.parse(json['lastReadTime']) + : null, + ); + } + + // 从Novel对象转换方法 + factory NovelSummary.fromNovel(Novel novel) { + return NovelSummary( + id: novel.id, + title: novel.title, + coverUrl: novel.coverUrl, + lastEditTime: novel.updatedAt, + wordCount: novel.wordCount, + readTime: novel.readTime, + version: novel.version, + seriesName: '', // Novel中没有seriesName字段，使用空字符串 + completionPercentage: 0.0, // 需要计算的字段，暂时设为0 + lastEditedChapterId: novel.lastEditedChapterId, + author: novel.author?.username, + contributors: novel.contributors, + actCount: novel.getActCount(), + chapterCount: novel.getChapterCount(), + sceneCount: novel.getSceneCount(), + description: '', // Novel中没有description字段，使用空字符串 + serverUpdatedAt: novel.updatedAt, + localUpdatedAt: null, // 初始时本地缓存时间为空 + isCached: false, // 初始时未缓存 + needsSync: false, // 初始时不需要同步 + lastReadTime: null, // 初始时没有阅读时间 + ); + } + final String id; + final String title; + final String coverUrl; + final DateTime lastEditTime; + final int wordCount; + final int readTime; // 估计阅读时间（分钟） + final int version; // 文档版本号 + final String seriesName; + final double completionPercentage; + final String? lastEditedChapterId; + final String? author; + final List contributors; // 贡献者列表 + final int actCount; + final int chapterCount; + final int sceneCount; + final String description; // 小说描述 + + final DateTime serverUpdatedAt; // 服务器端最新更新时间 + final DateTime? localUpdatedAt; // 本地缓存的更新时间 + final bool isCached; // 是否已在本地完整缓存 + final bool needsSync; // 是否需要同步 + final DateTime? lastReadTime; // 上次阅读时间 + + @override + List get props => [ + id, + title, + coverUrl, + lastEditTime, + wordCount, + readTime, + version, + seriesName, + completionPercentage, + lastEditedChapterId, + author, + contributors, + actCount, + chapterCount, + sceneCount, + description, + serverUpdatedAt, + localUpdatedAt, + isCached, + needsSync, + lastReadTime, + ]; + + // 转换为JSON方法 + Map toJson() { + return { + 'id': id, + 'title': title, + 'coverUrl': coverUrl, + 'lastEditTime': lastEditTime.toIso8601String(), + 'wordCount': wordCount, + 'readTime': readTime, + 'version': version, + 'seriesName': seriesName, + 'completionPercentage': completionPercentage, + 'lastEditedChapterId': lastEditedChapterId, + 'author': author, + 'contributors': contributors, + 'actCount': actCount, + 'chapterCount': chapterCount, + 'sceneCount': sceneCount, + 'description': description, + 'serverUpdatedAt': serverUpdatedAt.toIso8601String(), + 'localUpdatedAt': localUpdatedAt?.toIso8601String(), + 'isCached': isCached, + 'needsSync': needsSync, + 'lastReadTime': lastReadTime?.toIso8601String(), + }; + } + + // 新增 copyWith 方法，方便状态更新 + NovelSummary copyWith({ + String? id, + String? title, + String? coverUrl, + DateTime? lastEditTime, + int? wordCount, + int? readTime, + int? version, + String? seriesName, + double? completionPercentage, + String? lastEditedChapterId, + String? author, + List? contributors, + int? actCount, + int? chapterCount, + int? sceneCount, + String? description, + DateTime? serverUpdatedAt, + DateTime? localUpdatedAt, + bool? isCached, + bool? needsSync, + DateTime? lastReadTime, + }) { + return NovelSummary( + id: id ?? this.id, + title: title ?? this.title, + coverUrl: coverUrl ?? this.coverUrl, + lastEditTime: lastEditTime ?? this.lastEditTime, + wordCount: wordCount ?? this.wordCount, + readTime: readTime ?? this.readTime, + version: version ?? this.version, + seriesName: seriesName ?? this.seriesName, + completionPercentage: completionPercentage ?? this.completionPercentage, + lastEditedChapterId: lastEditedChapterId ?? this.lastEditedChapterId, + author: author ?? this.author, + contributors: contributors ?? this.contributors, + actCount: actCount ?? this.actCount, + chapterCount: chapterCount ?? this.chapterCount, + sceneCount: sceneCount ?? this.sceneCount, + description: description ?? this.description, + serverUpdatedAt: serverUpdatedAt ?? this.serverUpdatedAt, + localUpdatedAt: localUpdatedAt ?? this.localUpdatedAt, + isCached: isCached ?? this.isCached, + needsSync: needsSync ?? this.needsSync, + lastReadTime: lastReadTime ?? this.lastReadTime, + ); + } +} \ No newline at end of file diff --git a/AINoval/lib/models/novel_with_summaries_dto.dart b/AINoval/lib/models/novel_with_summaries_dto.dart new file mode 100644 index 0000000..ea0370b --- /dev/null +++ b/AINoval/lib/models/novel_with_summaries_dto.dart @@ -0,0 +1,160 @@ +import 'package:ainoval/models/novel_structure.dart'; +import 'package:ainoval/models/scene_summary_dto.dart'; +import 'package:ainoval/utils/logger.dart'; + +/// 包含场景摘要的小说DTO +/// 用于映射服务器返回的包含场景摘要的小说结构 +class NovelWithSummariesDto { + final Novel novel; + final Map> sceneSummariesByChapter; + + NovelWithSummariesDto({ + required this.novel, + required this.sceneSummariesByChapter, + }); + + /// 从JSON创建NovelWithSummariesDto实例 + factory NovelWithSummariesDto.fromJson(Map json) { + try { + AppLogger.i('NovelWithSummariesDto', '开始解析小说和场景摘要数据'); + + // 确保novel字段存在且是Map类型 + if (!json.containsKey('novel') || !(json['novel'] is Map)) { + AppLogger.w('NovelWithSummariesDto', '返回数据中缺少novel字段或格式不正确'); + throw FormatException('返回数据缺少novel字段或格式不正确'); + } + + // 解析小说基本信息 + final novelJson = json['novel'] as Map; + + // 确保结构字段正确，特别是acts字段 + if (novelJson.containsKey('structure') && novelJson['structure'] is Map) { + final structureMap = novelJson['structure'] as Map; + + // 检查并确保acts字段是List类型 + if (structureMap.containsKey('acts') && !(structureMap['acts'] is List)) { + AppLogger.w('NovelWithSummariesDto', 'novel.structure.acts不是列表类型，正在修正'); + structureMap['acts'] = >[]; + } + } else { + // 如果没有structure字段或不是Map类型，添加一个空的structure + novelJson['structure'] = {'acts': >[]}; + AppLogger.w('NovelWithSummariesDto', '返回数据中缺少novel.structure字段，已添加空结构'); + } + + // 解析Novel + final novel = Novel.fromJson(novelJson); + AppLogger.i('NovelWithSummariesDto', '小说基本信息解析成功: ${novel.title}'); + + // 解析场景摘要 + final sceneSummariesMap = >{}; + + // 检查sceneSummariesByChapter字段是否存在且是Map类型 + if (json.containsKey('sceneSummariesByChapter') && json['sceneSummariesByChapter'] is Map) { + final summariesData = json['sceneSummariesByChapter'] as Map; + + summariesData.forEach((chapterId, summariesList) { + if (summariesList is List) { + try { + final sceneList = []; + + for (var summaryItem in summariesList) { + if (summaryItem is Map) { + sceneList.add(SceneSummaryDto.fromJson(summaryItem)); + } else { + AppLogger.w('NovelWithSummariesDto', '场景摘要数据格式错误: $summaryItem'); + } + } + + if (sceneList.isNotEmpty) { + sceneSummariesMap[chapterId] = sceneList; + } + } catch (e) { + AppLogger.e('NovelWithSummariesDto', '解析章节 $chapterId 的场景摘要失败', e); + } + } else { + AppLogger.w('NovelWithSummariesDto', '章节 $chapterId 的场景摘要不是列表格式'); + } + }); + } else { + AppLogger.w('NovelWithSummariesDto', '返回数据中缺少sceneSummariesByChapter字段或格式不正确'); + } + + AppLogger.i('NovelWithSummariesDto', '解析完成，共有 ${sceneSummariesMap.length} 个章节包含场景摘要'); + return NovelWithSummariesDto( + novel: novel, + sceneSummariesByChapter: sceneSummariesMap, + ); + } catch (e) { + AppLogger.e('NovelWithSummariesDto', '从JSON创建NovelWithSummariesDto实例失败', e); + + // 尝试创建一个空的对象，确保不会完全失败 + try { + if (json.containsKey('novel') && json['novel'] is Map) { + // 尝试只解析小说部分 + final novel = Novel.fromJson(json['novel'] as Map); + return NovelWithSummariesDto( + novel: novel, + sceneSummariesByChapter: {}, + ); + } + } catch (_) { + // 如果还是失败，创建一个完全空的对象 + AppLogger.e('NovelWithSummariesDto', '尝试创建备用对象也失败'); + } + + rethrow; + } + } + + /// 将DTO中的场景摘要信息合并到Novel模型中 + Novel mergeSceneSummariesToNovel() { + try { + // 创建小说的副本，避免修改原始模型 + Novel updatedNovel = novel; + + // 遍历小说中的卷和章节 + final List updatedActs = novel.acts.map((act) { + final List updatedChapters = act.chapters.map((chapter) { + // 检查这个章节是否有场景摘要 + if (sceneSummariesByChapter.containsKey(chapter.id)) { + final summaries = sceneSummariesByChapter[chapter.id]!; + + // 根据场景摘要创建场景对象 + final List scenes = summaries.map((summaryDto) { + return Scene( + id: summaryDto.id, + content: '', // 摘要模式下不需要完整内容 + wordCount: summaryDto.wordCount, + summary: Summary( + id: '${summaryDto.id}_summary', + content: summaryDto.summary, + ), + lastEdited: summaryDto.updatedAt, + title: summaryDto.title, + chapterId: summaryDto.chapterId, + ); + }).toList(); + + // 创建更新后的章节 + return chapter.copyWith(scenes: scenes); + } + + // 如果没有摘要信息，保持原样 + return chapter; + }).toList(); + + // 创建更新后的卷 + return act.copyWith(chapters: updatedChapters); + }).toList(); + + // 创建更新后的小说 + updatedNovel = updatedNovel.copyWith(acts: updatedActs); + + return updatedNovel; + } catch (e) { + AppLogger.e('NovelWithSummariesDto', '合并场景摘要到Novel模型失败', e); + return novel; // 出错时返回原始小说模型 + } + } +} \ No newline at end of file diff --git a/AINoval/lib/models/preset_models.dart b/AINoval/lib/models/preset_models.dart new file mode 100644 index 0000000..bf4d3ba --- /dev/null +++ b/AINoval/lib/models/preset_models.dart @@ -0,0 +1,1242 @@ +import 'package:ainoval/models/ai_request_models.dart'; +import 'package:ainoval/models/prompt_models.dart'; +import 'package:ainoval/utils/date_time_parser.dart'; +import 'dart:convert'; + +import 'package:ainoval/utils/logger.dart'; + +/// AI预设模型 +class AIPromptPreset { + /// 预设ID + final String presetId; + + /// 用户ID + final String userId; + + /// 预设名称 + final String? presetName; + + /// 预设描述 + final String? presetDescription; + + /// 标签列表 + final List? presetTags; + + /// 是否收藏 + final bool isFavorite; + + /// 是否公开 + final bool isPublic; + + /// 使用次数 + final int useCount; + + /// 配置哈希 + final String presetHash; + + /// 请求数据JSON字符串 + final String requestData; + + /// 系统提示词 + final String systemPrompt; + + /// 用户提示词 + final String userPrompt; + + /// AI功能类型 + final String aiFeatureType; + + /// 关联的模板ID + final String? templateId; + + /// 是否为系统预设 + final bool isSystem; + + /// 是否显示在快捷访问中 + final bool showInQuickAccess; + + /// 自定义系统提示词 + final String? customSystemPrompt; + + /// 自定义用户提示词 + final String? customUserPrompt; + + /// 是否自定义了提示词 + final bool promptCustomized; + + /// 创建时间 + final DateTime createdAt; + + /// 更新时间 + final DateTime updatedAt; + + /// 最后使用时间 + final DateTime? lastUsedAt; + + AIPromptPreset({ + required this.presetId, + required this.userId, + this.presetName, + this.presetDescription, + this.presetTags, + this.isFavorite = false, + this.isPublic = false, + this.useCount = 0, + required this.presetHash, + required this.requestData, + required this.systemPrompt, + required this.userPrompt, + required this.aiFeatureType, + this.templateId, + this.isSystem = false, + this.showInQuickAccess = false, + this.customSystemPrompt, + this.customUserPrompt, + this.promptCustomized = false, + required this.createdAt, + required this.updatedAt, + this.lastUsedAt, + }); + + /// 获取生效的系统提示词 + String get effectiveSystemPrompt { + return (promptCustomized && customSystemPrompt != null && customSystemPrompt!.isNotEmpty) + ? customSystemPrompt! + : systemPrompt; + } + + /// 获取生效的用户提示词 + String get effectiveUserPrompt { + return (promptCustomized && customUserPrompt != null && customUserPrompt!.isNotEmpty) + ? customUserPrompt! + : userPrompt; + } + + /// 获取标签列表 + List get tags { + return presetTags ?? []; + } + + /// 🚀 新增：从requestData解析并还原为UniversalAIRequest对象 + UniversalAIRequest? get parsedRequest { + try { + if (requestData.isEmpty) { + //print('⚠️ [AIPromptPreset.parsedRequest] requestData为空'); + return null; + } + + // 解析JSON + final Map jsonData = jsonDecode(requestData); + //print('🔧 [AIPromptPreset.parsedRequest] 解析requestData成功，字段: ${jsonData.keys.toList()}'); + + // 使用UniversalAIRequest.fromJson创建对象 + final request = UniversalAIRequest.fromJson(jsonData); + //print('🔧 [AIPromptPreset.parsedRequest] 创建UniversalAIRequest成功'); + //print(' - requestType: ${request.requestType.value}'); + //print(' - userId: ${request.userId}'); + //print(' - novelId: ${request.novelId}'); + //print(' - sessionId: ${request.sessionId}'); + //print(' - enableSmartContext: ${request.enableSmartContext}'); + //print(' - contextSelections: ${request.contextSelections?.selectedCount ?? 0}个选择'); + //print(' - parameters: ${request.parameters.keys.toList()}'); + //print(' - parameters.enableSmartContext: ${request.parameters['enableSmartContext']}'); + //print(' - 原始JSON.enableSmartContext: ${jsonData['enableSmartContext']}'); + + return request; + } catch (e, stackTrace) { + //print('❌ [AIPromptPreset.parsedRequest] 解析requestData失败: $e'); + //print('requestData内容: $requestData'); + //print('堆栈信息: $stackTrace'); + return null; + } + } + + /// 🚀 新增：检查requestData是否有效 + bool get hasValidRequestData { + try { + if (requestData.isEmpty) return false; + jsonDecode(requestData); + return true; + } catch (e) { + return false; + } + } + + /// 🚀 新增：获取预设的显示名称（优先使用presetName，否则使用默认格式） + String get displayName { + if (presetName != null && presetName!.isNotEmpty) { + return presetName!; + } + + // 根据功能类型生成默认名称 + final featureDisplayName = _getFeatureDisplayName(aiFeatureType); + final timestamp = createdAt.toString().substring(0, 16); + return '$featureDisplayName - $timestamp'; + } + + /// 获取功能类型的显示名称 + String _getFeatureDisplayName(String featureType) { + try { + // 🚀 使用AIFeatureTypeHelper标准方法解析，然后获取显示名称 + final aiFeatureType = AIFeatureTypeHelper.fromApiString(featureType.toUpperCase()); + return aiFeatureType.displayName; + } catch (e) { + AppLogger.e('AIPromptPreset', '解析功能类型失败: $e'); + return '未知类型'; + } + } + + /// 从JSON创建对象 + factory AIPromptPreset.fromJson(Map json) { + try { + //print('🔧 [AIPromptPreset.fromJson] 开始解析预设JSON'); + //print('📋 预设字段: ${json.keys.toList()}'); + + // 检查必需字段 + final presetId = json['presetId']; + final userId = json['userId']; + final presetHash = json['presetHash']; + final requestData = json['requestData']; + final systemPrompt = json['systemPrompt']; + final userPrompt = json['userPrompt']; + final aiFeatureType = json['aiFeatureType']; + final createdAt = json['createdAt']; + final updatedAt = json['updatedAt']; + + //print('🔍 必需字段检查:'); + //print(' - presetId: ${presetId != null ? "✅" : "❌"} ($presetId)'); + //print(' - userId: ${userId != null ? "✅" : "❌"} ($userId)'); + //print(' - presetHash: ${presetHash != null ? "✅" : "❌"} ($presetHash)'); + //print(' - requestData: ${requestData != null ? "✅" : "❌"} (长度: ${requestData?.toString().length ?? 0})'); + //print(' - systemPrompt: ${systemPrompt != null ? "✅" : "❌"} (长度: ${systemPrompt?.toString().length ?? 0})'); + //print(' - userPrompt: ${userPrompt != null ? "✅" : "❌"} (长度: ${userPrompt?.toString().length ?? 0})'); + //print(' - aiFeatureType: ${aiFeatureType != null ? "✅" : "❌"} ($aiFeatureType)'); + //print(' - createdAt: ${createdAt != null ? "✅" : "❌"} ($createdAt)'); + //print(' - updatedAt: ${updatedAt != null ? "✅" : "❌"} ($updatedAt)'); + + // 检查可选字段 + //print('🔍 可选字段检查:'); + //print(' - presetName: ${json['presetName']}'); + //print(' - presetDescription: ${json['presetDescription']}'); + //print(' - templateId: ${json['templateId']}'); + //print(' - customSystemPrompt: ${json['customSystemPrompt']}'); + //print(' - customUserPrompt: ${json['customUserPrompt']}'); + //print(' - lastUsedAt: ${json['lastUsedAt']}'); + + // 开始创建对象 + //print('🏗️ 开始创建AIPromptPreset对象'); + + return AIPromptPreset( + presetId: presetId as String, + userId: userId as String, + presetName: json['presetName'] as String?, + presetDescription: json['presetDescription'] as String?, + presetTags: (json['presetTags'] as List?)?.cast(), + isFavorite: json['isFavorite'] as bool? ?? false, + isPublic: json['isPublic'] as bool? ?? false, + useCount: json['useCount'] as int? ?? 0, + presetHash: presetHash as String? ?? presetId as String, // 如果presetHash为null，使用presetId作为默认值 + requestData: requestData as String, + systemPrompt: systemPrompt as String, + userPrompt: userPrompt as String, + aiFeatureType: aiFeatureType as String, + templateId: json['templateId'] as String?, + isSystem: json['isSystem'] as bool? ?? false, + showInQuickAccess: json['showInQuickAccess'] as bool? ?? false, + customSystemPrompt: json['customSystemPrompt'] as String?, + customUserPrompt: json['customUserPrompt'] as String?, + promptCustomized: json['promptCustomized'] as bool? ?? false, + createdAt: parseBackendDateTime(createdAt), + updatedAt: parseBackendDateTime(updatedAt), + lastUsedAt: json['lastUsedAt'] != null ? parseBackendDateTime(json['lastUsedAt']) : null, + ); + } catch (e, stackTrace) { + //print('❌ [AIPromptPreset.fromJson] 解析失败: $e'); + ////print('📋 JSON内容: $json'); + //print('🔍 堆栈信息: $stackTrace'); + rethrow; + } + } + + /// 转换为JSON + Map toJson() { + return { + 'presetId': presetId, + 'userId': userId, + 'presetName': presetName, + 'presetDescription': presetDescription, + 'presetTags': presetTags, + 'isFavorite': isFavorite, + 'isPublic': isPublic, + 'useCount': useCount, + 'presetHash': presetHash, + 'requestData': requestData, + 'systemPrompt': systemPrompt, + 'userPrompt': userPrompt, + 'aiFeatureType': aiFeatureType, + 'templateId': templateId, + 'isSystem': isSystem, + 'showInQuickAccess': showInQuickAccess, + 'customSystemPrompt': customSystemPrompt, + 'customUserPrompt': customUserPrompt, + 'promptCustomized': promptCustomized, + 'createdAt': createdAt.toIso8601String(), + 'updatedAt': updatedAt.toIso8601String(), + 'lastUsedAt': lastUsedAt?.toIso8601String(), + }; + } + + /// 复制并更新预设 + AIPromptPreset copyWith({ + String? presetId, + String? userId, + String? presetName, + String? presetDescription, + List? presetTags, + bool? isFavorite, + bool? isPublic, + int? useCount, + String? presetHash, + String? requestData, + String? systemPrompt, + String? userPrompt, + String? aiFeatureType, + String? templateId, + bool? isSystem, + bool? showInQuickAccess, + String? customSystemPrompt, + String? customUserPrompt, + bool? promptCustomized, + DateTime? createdAt, + DateTime? updatedAt, + DateTime? lastUsedAt, + }) { + return AIPromptPreset( + presetId: presetId ?? this.presetId, + userId: userId ?? this.userId, + presetName: presetName ?? this.presetName, + presetDescription: presetDescription ?? this.presetDescription, + presetTags: presetTags ?? this.presetTags, + isFavorite: isFavorite ?? this.isFavorite, + isPublic: isPublic ?? this.isPublic, + useCount: useCount ?? this.useCount, + presetHash: presetHash ?? this.presetHash, + requestData: requestData ?? this.requestData, + systemPrompt: systemPrompt ?? this.systemPrompt, + userPrompt: userPrompt ?? this.userPrompt, + aiFeatureType: aiFeatureType ?? this.aiFeatureType, + templateId: templateId ?? this.templateId, + isSystem: isSystem ?? this.isSystem, + showInQuickAccess: showInQuickAccess ?? this.showInQuickAccess, + customSystemPrompt: customSystemPrompt ?? this.customSystemPrompt, + customUserPrompt: customUserPrompt ?? this.customUserPrompt, + promptCustomized: promptCustomized ?? this.promptCustomized, + createdAt: createdAt ?? this.createdAt, + updatedAt: updatedAt ?? this.updatedAt, + lastUsedAt: lastUsedAt ?? this.lastUsedAt, + ); + } +} + +/// 创建预设请求 +class CreatePresetRequest { + /// 预设名称 + final String presetName; + + /// 预设描述 + final String? presetDescription; + + /// 预设标签 + final List? presetTags; + + /// AI请求配置 + final UniversalAIRequest request; + + CreatePresetRequest({ + required this.presetName, + this.presetDescription, + this.presetTags, + required this.request, + }); + + Map toJson() { + return { + 'presetName': presetName, + 'presetDescription': presetDescription, + 'presetTags': presetTags, + 'request': request.toApiJson(), + }; + } +} + +/// 更新预设信息请求 +class UpdatePresetInfoRequest { + /// 预设名称 + final String presetName; + + /// 预设描述 + final String? presetDescription; + + /// 预设标签 + final List? presetTags; + + UpdatePresetInfoRequest({ + required this.presetName, + this.presetDescription, + this.presetTags, + }); + + Map toJson() { + return { + 'presetName': presetName, + 'presetDescription': presetDescription, + 'presetTags': presetTags, + }; + } +} + +/// 更新预设提示词请求 +class UpdatePresetPromptsRequest { + /// 自定义系统提示词 + final String? customSystemPrompt; + + /// 自定义用户提示词 + final String? customUserPrompt; + + UpdatePresetPromptsRequest({ + this.customSystemPrompt, + this.customUserPrompt, + }); + + Map toJson() { + return { + 'customSystemPrompt': customSystemPrompt, + 'customUserPrompt': customUserPrompt, + }; + } +} + +/// 复制预设请求 +class DuplicatePresetRequest { + /// 新预设名称 + final String newPresetName; + + DuplicatePresetRequest({ + required this.newPresetName, + }); + + Map toJson() { + return { + 'newPresetName': newPresetName, + }; + } +} + +/// 预设统计信息 +class PresetStatistics { + /// 总预设数 + final int totalPresets; + + /// 收藏预设数 + final int favoritePresets; + + /// 最近使用预设数 + final int recentlyUsedPresets; + + /// 按功能类型分组的预设数 + final Map presetsByFeatureType; + + /// 热门标签 + final List popularTags; + + PresetStatistics({ + required this.totalPresets, + required this.favoritePresets, + required this.recentlyUsedPresets, + required this.presetsByFeatureType, + required this.popularTags, + }); + + factory PresetStatistics.fromJson(Map json) { + return PresetStatistics( + totalPresets: json['totalPresets'] as int? ?? 0, + favoritePresets: json['favoritePresets'] as int? ?? 0, + recentlyUsedPresets: json['recentlyUsedPresets'] as int? ?? 0, + presetsByFeatureType: Map.from(json['presetsByFeatureType'] ?? {}), + popularTags: (json['popularTags'] as List?)?.cast() ?? [], + ); + } + + Map toJson() { + return { + 'totalPresets': totalPresets, + 'favoritePresets': favoritePresets, + 'recentlyUsedPresets': recentlyUsedPresets, + 'presetsByFeatureType': presetsByFeatureType, + 'popularTags': popularTags, + }; + } +} + +/// 预设搜索参数 +class PresetSearchParams { + /// 关键词 + final String? keyword; + + /// 标签过滤 + final List? tags; + + /// 功能类型过滤 + final String? featureType; + + /// 排序方式 + final String sortBy; + + PresetSearchParams({ + this.keyword, + this.tags, + this.featureType, + this.sortBy = 'recent', + }); + + /// 转换为查询参数 + Map toQueryParams() { + final params = {}; + + if (keyword != null && keyword!.isNotEmpty) { + params['keyword'] = keyword; + } + if (tags != null && tags!.isNotEmpty) { + params['tags'] = tags; + } + if (featureType != null && featureType!.isNotEmpty) { + params['featureType'] = featureType; + } + params['sortBy'] = sortBy; + + return params; + } +} + +/// 预设包 - 聚合某个功能类型的所有预设数据 +class PresetPackage { + /// 功能类型 + final String featureType; + + /// 系统预设列表 + final List systemPresets; + + /// 用户预设列表 + final List userPresets; + + /// 收藏预设列表 + final List favoritePresets; + + /// 快捷访问预设列表 + final List quickAccessPresets; + + /// 最近使用预设列表 + final List recentlyUsedPresets; + + /// 预设总数 + final int totalCount; + + /// 缓存时间戳 + final DateTime cachedAt; + + PresetPackage({ + required this.featureType, + required this.systemPresets, + required this.userPresets, + required this.favoritePresets, + required this.quickAccessPresets, + required this.recentlyUsedPresets, + required this.totalCount, + required this.cachedAt, + }); + + /// 获取所有预设（去重） + List get allPresets { + final Set seenIds = {}; + final List result = []; + + // 按优先级添加预设 + for (final preset in [...systemPresets, ...userPresets]) { + if (!seenIds.contains(preset.presetId)) { + seenIds.add(preset.presetId); + result.add(preset); + } + } + + return result; + } + + factory PresetPackage.fromJson(Map json) { + try { + //print('📦 [PresetPackage.fromJson] 解析预设包: ${json['featureType']}'); + + return PresetPackage( + featureType: json['featureType'] as String, + systemPresets: (json['systemPresets'] as List?) + ?.map((e) => AIPromptPreset.fromJson(e)) + .toList() ?? [], + userPresets: (json['userPresets'] as List?) + ?.map((e) => AIPromptPreset.fromJson(e)) + .toList() ?? [], + favoritePresets: (json['favoritePresets'] as List?) + ?.map((e) => AIPromptPreset.fromJson(e)) + .toList() ?? [], + quickAccessPresets: (json['quickAccessPresets'] as List?) + ?.map((e) => AIPromptPreset.fromJson(e)) + .toList() ?? [], + recentlyUsedPresets: (json['recentlyUsedPresets'] as List?) + ?.map((e) => AIPromptPreset.fromJson(e)) + .toList() ?? [], + totalCount: json['totalCount'] as int? ?? 0, + cachedAt: parseBackendDateTime(json['cachedAt']), + ); + } catch (e, stackTrace) { + //print('❌ [PresetPackage.fromJson] 解析失败: $e'); + //print('📋 JSON内容: $json'); + //print('🔍 堆栈信息: $stackTrace'); + rethrow; + } + } + + Map toJson() { + return { + 'featureType': featureType, + 'systemPresets': systemPresets.map((e) => e.toJson()).toList(), + 'userPresets': userPresets.map((e) => e.toJson()).toList(), + 'favoritePresets': favoritePresets.map((e) => e.toJson()).toList(), + 'quickAccessPresets': quickAccessPresets.map((e) => e.toJson()).toList(), + 'recentlyUsedPresets': recentlyUsedPresets.map((e) => e.toJson()).toList(), + 'totalCount': totalCount, + 'cachedAt': cachedAt.toIso8601String(), + }; + } +} + +/// 用户预设概览 - 跨功能统计信息 +class UserPresetOverview { + /// 总预设数 + final int totalPresets; + + /// 系统预设数 + final int systemPresets; + + /// 用户预设数 + final int userPresets; + + /// 收藏预设数 + final int favoritePresets; + + /// 按功能类型分组的统计 + final Map presetsByFeatureType; + + /// 最近活跃的功能类型 + final List recentFeatureTypes; + + /// 热门标签 + final List popularTags; + + /// 统计时间 + final DateTime generatedAt; + + UserPresetOverview({ + required this.totalPresets, + required this.systemPresets, + required this.userPresets, + required this.favoritePresets, + required this.presetsByFeatureType, + required this.recentFeatureTypes, + required this.popularTags, + required this.generatedAt, + }); + + factory UserPresetOverview.fromJson(Map json) { + try { + //print('📊 [UserPresetOverview.fromJson] 开始解析概览数据'); + //print('📋 概览字段: ${json.keys.toList()}'); + + // 解析presetsByFeatureType + Map presetsByFeatureType = {}; + if (json['presetsByFeatureType'] != null) { + //print('📊 解析presetsByFeatureType...'); + presetsByFeatureType = (json['presetsByFeatureType'] as Map?) + ?.map((k, v) => MapEntry(k, PresetTypeStats.fromJson(v))) ?? {}; + //print('✅ presetsByFeatureType解析成功，包含${presetsByFeatureType.length}个功能类型'); + } + + // 解析popularTags + List popularTags = []; + if (json['popularTags'] != null) { + //print('🏷️ 解析popularTags，数量: ${(json['popularTags'] as List?)?.length ?? 0}'); + popularTags = (json['popularTags'] as List?) + ?.map((e) => TagStats.fromJson(e)) + .toList() ?? []; + //print('✅ popularTags解析成功，共${popularTags.length}个标签'); + } + + return UserPresetOverview( + totalPresets: json['totalPresets'] as int? ?? 0, + systemPresets: json['systemPresets'] as int? ?? 0, + userPresets: json['userPresets'] as int? ?? 0, + favoritePresets: json['favoritePresets'] as int? ?? 0, + presetsByFeatureType: presetsByFeatureType, + recentFeatureTypes: (json['recentFeatureTypes'] as List?)?.cast() ?? [], + popularTags: popularTags, + generatedAt: parseBackendDateTime(json['generatedAt']), + ); + } catch (e, stackTrace) { + //print('❌ [UserPresetOverview.fromJson] 解析失败: $e'); + //print('📋 JSON内容: $json'); + //print('🔍 堆栈信息: $stackTrace'); + rethrow; + } + } + + Map toJson() { + return { + 'totalPresets': totalPresets, + 'systemPresets': systemPresets, + 'userPresets': userPresets, + 'favoritePresets': favoritePresets, + 'presetsByFeatureType': presetsByFeatureType.map((k, v) => MapEntry(k, v.toJson())), + 'recentFeatureTypes': recentFeatureTypes, + 'popularTags': popularTags.map((e) => e.toJson()).toList(), + 'generatedAt': generatedAt.toIso8601String(), + }; + } +} + +/// 功能类型预设统计 +class PresetTypeStats { + /// 系统预设数 + final int systemCount; + + /// 用户预设数 + final int userCount; + + /// 收藏预设数 + final int favoriteCount; + + /// 最近使用次数 + final int recentUsageCount; + + PresetTypeStats({ + required this.systemCount, + required this.userCount, + required this.favoriteCount, + required this.recentUsageCount, + }); + + factory PresetTypeStats.fromJson(Map json) { + return PresetTypeStats( + systemCount: json['systemCount'] as int? ?? 0, + userCount: json['userCount'] as int? ?? 0, + favoriteCount: json['favoriteCount'] as int? ?? 0, + recentUsageCount: json['recentUsageCount'] as int? ?? 0, + ); + } + + Map toJson() { + return { + 'systemCount': systemCount, + 'userCount': userCount, + 'favoriteCount': favoriteCount, + 'recentUsageCount': recentUsageCount, + }; + } +} + +/// 标签统计 +class TagStats { + /// 标签名称 + final String tagName; + + /// 使用次数 + final int usageCount; + + TagStats({ + required this.tagName, + required this.usageCount, + }); + + factory TagStats.fromJson(Map json) { + try { + //print('🏷️ [TagStats.fromJson] 解析标签统计: ${json}'); + + final tagName = json['tagName']; + if (tagName == null) { + //print('❌ [TagStats.fromJson] tagName字段为null'); + throw Exception('tagName字段为null'); + } + + return TagStats( + tagName: tagName as String, + usageCount: json['usageCount'] as int? ?? 0, + ); + } catch (e, stackTrace) { + //print('❌ [TagStats.fromJson] 解析失败: $e'); + //print('📋 JSON内容: $json'); + //print('🔍 堆栈信息: $stackTrace'); + rethrow; + } + } + + Map toJson() { + return { + 'tagName': tagName, + 'usageCount': usageCount, + }; + } +} + +/// 缓存预热结果 +class CacheWarmupResult { + /// 是否成功 + final bool success; + + /// 预热的功能类型数量 + final int warmedFeatureTypes; + + /// 预热的预设数量 + final int warmedPresets; + + /// 耗时（毫秒） + final int durationMs; + + /// 错误信息 + final String? errorMessage; + + CacheWarmupResult({ + required this.success, + required this.warmedFeatureTypes, + required this.warmedPresets, + required this.durationMs, + this.errorMessage, + }); + + factory CacheWarmupResult.fromJson(Map json) { + return CacheWarmupResult( + success: json['success'] as bool? ?? false, + warmedFeatureTypes: json['warmedFeatureTypes'] as int? ?? 0, + warmedPresets: json['warmedPresets'] as int? ?? 0, + durationMs: json['durationMs'] as int? ?? 0, + errorMessage: json['errorMessage'] as String?, + ); + } + + Map toJson() { + return { + 'success': success, + 'warmedFeatureTypes': warmedFeatureTypes, + 'warmedPresets': warmedPresets, + 'durationMs': durationMs, + 'errorMessage': errorMessage, + }; + } +} + +/// 聚合缓存统计 +class AggregationCacheStats { + /// 缓存命中率 + final double hitRate; + + /// 缓存条目数 + final int cacheEntries; + + /// 缓存大小（字节） + final int cacheSizeBytes; + + /// 最后更新时间 + final DateTime lastUpdated; + + AggregationCacheStats({ + required this.hitRate, + required this.cacheEntries, + required this.cacheSizeBytes, + required this.lastUpdated, + }); + + factory AggregationCacheStats.fromJson(Map json) { + return AggregationCacheStats( + hitRate: (json['hitRate'] as num?)?.toDouble() ?? 0.0, + cacheEntries: json['cacheEntries'] as int? ?? 0, + cacheSizeBytes: json['cacheSizeBytes'] as int? ?? 0, + lastUpdated: parseBackendDateTime(json['lastUpdated']), + ); + } + + Map toJson() { + return { + 'hitRate': hitRate, + 'cacheEntries': cacheEntries, + 'cacheSizeBytes': cacheSizeBytes, + 'lastUpdated': lastUpdated.toIso8601String(), + }; + } +} + +/// 用户所有预设聚合数据 +/// 🚀 一次性包含用户的所有预设相关数据，避免多次API调用 +class AllUserPresetData { + /// 用户ID + final String userId; + + /// 用户预设概览统计 + final UserPresetOverview overview; + + /// 按功能类型分组的预设包 + final Map packagesByFeatureType; + + /// 系统预设列表（所有功能类型） + final List systemPresets; + + /// 用户预设按功能类型分组 + final Map> userPresetsByFeatureType; + + /// 收藏预设列表 + final List favoritePresets; + + /// 快捷访问预设列表 + final List quickAccessPresets; + + /// 最近使用预设列表 + final List recentlyUsedPresets; + + /// 数据生成时间戳 + final DateTime timestamp; + + /// 缓存时长（毫秒） + final int cacheDuration; + + AllUserPresetData({ + required this.userId, + required this.overview, + required this.packagesByFeatureType, + required this.systemPresets, + required this.userPresetsByFeatureType, + required this.favoritePresets, + required this.quickAccessPresets, + required this.recentlyUsedPresets, + required this.timestamp, + required this.cacheDuration, + }); + + /// 获取所有预设（去重） + List get allPresets { + final Set seenIds = {}; + final List result = []; + + // 按优先级添加预设：系统预设 -> 用户预设 + for (final preset in [...systemPresets, ...userPresetsByFeatureType.values.expand((list) => list)]) { + if (!seenIds.contains(preset.presetId)) { + seenIds.add(preset.presetId); + result.add(preset); + } + } + + return result; + } + + /// 获取指定功能类型的所有预设（系统+用户） + List getPresetsByFeatureType(String featureType) { + final systemPresetsForFeature = systemPresets + .where((preset) => preset.aiFeatureType == featureType) + .toList(); + final userPresetsForFeature = userPresetsByFeatureType[featureType] ?? []; + + return [...systemPresetsForFeature, ...userPresetsForFeature]; + } + + /// 获取合并后的分组预设（系统+用户） + Map> get mergedGroupedPresets { + final Map> merged = {}; + + // 先添加系统预设 + for (final preset in systemPresets) { + final featureType = preset.aiFeatureType; + if (!merged.containsKey(featureType)) { + merged[featureType] = []; + } + merged[featureType]!.add(preset); + } + + // 再添加用户预设 + userPresetsByFeatureType.forEach((featureType, presets) { + if (!merged.containsKey(featureType)) { + merged[featureType] = []; + } + merged[featureType]!.addAll(presets); + }); + + return merged; + } + + factory AllUserPresetData.fromJson(Map json) { + //print('🔧 [AllUserPresetData.fromJson] 开始解析聚合数据JSON'); + //print('📋 JSON顶层字段: ${json.keys.toList()}'); + + try { + // 检查必需字段 + if (json['userId'] == null) { + throw Exception('userId字段为null'); + } + if (json['overview'] == null) { + throw Exception('overview字段为null'); + } + if (json['timestamp'] == null) { + throw Exception('timestamp字段为null'); + } + + //print('✅ 必需字段检查通过: userId=${json['userId']}, timestamp=${json['timestamp']}'); + + // 解析按功能类型分组的预设包 + final packagesMap = {}; + if (json['packagesByFeatureType'] != null) { + //print('📦 开始解析packagesByFeatureType'); + final packagesJson = json['packagesByFeatureType'] as Map; + //print('📦 包含的功能类型: ${packagesJson.keys.toList()}'); + + packagesJson.forEach((key, value) { + try { + //print('📦 解析功能类型: $key'); + packagesMap[key] = PresetPackage.fromJson(value); + //print('✅ 功能类型 $key 解析成功'); + } catch (e) { + //print('❌ 功能类型 $key 解析失败: $e'); + throw Exception('功能类型 $key 解析失败: $e'); + } + }); + } else { + //print('⚠️ packagesByFeatureType 为 null'); + } + + // 解析用户预设按功能类型分组 + final userPresetsGroupedMap = >{}; + if (json['userPresetsByFeatureType'] != null) { + //print('👤 开始解析userPresetsByFeatureType'); + final groupedJson = json['userPresetsByFeatureType'] as Map; + //print('👤 包含的功能类型: ${groupedJson.keys.toList()}'); + + groupedJson.forEach((key, value) { + try { + //print('👤 解析用户预设功能类型: $key, 预设数量: ${(value as List).length}'); + userPresetsGroupedMap[key] = (value as List) + .map((item) => AIPromptPreset.fromJson(item)) + .toList(); + //print('✅ 用户预设功能类型 $key 解析成功，共${userPresetsGroupedMap[key]!.length}个预设'); + } catch (e) { + //print('❌ 用户预设功能类型 $key 解析失败: $e'); + throw Exception('用户预设功能类型 $key 解析失败: $e'); + } + }); + } else { + //print('⚠️ userPresetsByFeatureType 为 null'); + } + + // 解析overview + UserPresetOverview overview; + try { + //print('📊 开始解析overview'); + overview = UserPresetOverview.fromJson(json['overview']); + //print('✅ overview解析成功'); + } catch (e) { + //print('❌ overview解析失败: $e'); + throw Exception('overview解析失败: $e'); + } + + // 解析各种预设列表 + List systemPresets = []; + List favoritePresets = []; + List quickAccessPresets = []; + List recentlyUsedPresets = []; + + try { + //print('🔧 开始解析systemPresets，数量: ${(json['systemPresets'] as List?)?.length ?? 0}'); + systemPresets = (json['systemPresets'] as List?) + ?.map((item) => AIPromptPreset.fromJson(item)) + .toList() ?? []; + //print('✅ systemPresets解析成功，共${systemPresets.length}个'); + } catch (e) { + //print('❌ systemPresets解析失败: $e'); + throw Exception('systemPresets解析失败: $e'); + } + + try { + //print('⭐ 开始解析favoritePresets，数量: ${(json['favoritePresets'] as List?)?.length ?? 0}'); + favoritePresets = (json['favoritePresets'] as List?) + ?.map((item) => AIPromptPreset.fromJson(item)) + .toList() ?? []; + //print('✅ favoritePresets解析成功，共${favoritePresets.length}个'); + } catch (e) { + //print('❌ favoritePresets解析失败: $e'); + throw Exception('favoritePresets解析失败: $e'); + } + + try { + //print('⚡ 开始解析quickAccessPresets，数量: ${(json['quickAccessPresets'] as List?)?.length ?? 0}'); + quickAccessPresets = (json['quickAccessPresets'] as List?) + ?.map((item) => AIPromptPreset.fromJson(item)) + .toList() ?? []; + //print('✅ quickAccessPresets解析成功，共${quickAccessPresets.length}个'); + } catch (e) { + //print('❌ quickAccessPresets解析失败: $e'); + throw Exception('quickAccessPresets解析失败: $e'); + } + + try { + //print('⏰ 开始解析recentlyUsedPresets，数量: ${(json['recentlyUsedPresets'] as List?)?.length ?? 0}'); + recentlyUsedPresets = (json['recentlyUsedPresets'] as List?) + ?.map((item) => AIPromptPreset.fromJson(item)) + .toList() ?? []; + //print('✅ recentlyUsedPresets解析成功，共${recentlyUsedPresets.length}个'); + } catch (e) { + //print('❌ recentlyUsedPresets解析失败: $e'); + throw Exception('recentlyUsedPresets解析失败: $e'); + } + + //print('🎉 [AllUserPresetData.fromJson] 解析完成，创建对象'); + + return AllUserPresetData( + userId: json['userId'] as String, + overview: overview, + packagesByFeatureType: packagesMap, + systemPresets: systemPresets, + userPresetsByFeatureType: userPresetsGroupedMap, + favoritePresets: favoritePresets, + quickAccessPresets: quickAccessPresets, + recentlyUsedPresets: recentlyUsedPresets, + timestamp: DateTime.fromMillisecondsSinceEpoch(json['timestamp'] as int), + cacheDuration: json['cacheDuration'] as int? ?? 0, + ); + } catch (e, stackTrace) { + //print('❌ [AllUserPresetData.fromJson] 解析失败: $e'); + //print('📋 JSON内容: $json'); + //print('🔍 堆栈信息: $stackTrace'); + rethrow; + } + } + + Map toJson() { + return { + 'userId': userId, + 'overview': overview.toJson(), + 'packagesByFeatureType': packagesByFeatureType.map((k, v) => MapEntry(k, v.toJson())), + 'systemPresets': systemPresets.map((e) => e.toJson()).toList(), + 'userPresetsByFeatureType': userPresetsByFeatureType.map((k, v) => MapEntry(k, v.map((e) => e.toJson()).toList())), + 'favoritePresets': favoritePresets.map((e) => e.toJson()).toList(), + 'quickAccessPresets': quickAccessPresets.map((e) => e.toJson()).toList(), + 'recentlyUsedPresets': recentlyUsedPresets.map((e) => e.toJson()).toList(), + 'timestamp': timestamp.millisecondsSinceEpoch, + 'cacheDuration': cacheDuration, + }; + } +} + +/// 功能预设列表响应 +class PresetListResponse { + /// 收藏的预设列表（最多5个） + final List favorites; + + /// 最近使用的预设列表（最多5个） + final List recentUsed; + + /// 推荐的预设列表（补充用，最近创建的） + final List recommended; + + const PresetListResponse({ + required this.favorites, + required this.recentUsed, + required this.recommended, + }); + + factory PresetListResponse.fromJson(Map json) { + return PresetListResponse( + favorites: (json['favorites'] as List?) + ?.map((e) => PresetItemWithTag.fromJson(e as Map)) + .toList() ?? [], + recentUsed: (json['recentUsed'] as List?) + ?.map((e) => PresetItemWithTag.fromJson(e as Map)) + .toList() ?? [], + recommended: (json['recommended'] as List?) + ?.map((e) => PresetItemWithTag.fromJson(e as Map)) + .toList() ?? [], + ); + } + + Map toJson() { + return { + 'favorites': favorites.map((e) => e.toJson()).toList(), + 'recentUsed': recentUsed.map((e) => e.toJson()).toList(), + 'recommended': recommended.map((e) => e.toJson()).toList(), + }; + } + + /// 获取所有预设项的扁平列表 + List getAllItems() { + return [...favorites, ...recentUsed, ...recommended]; + } + + /// 获取总数量 + int get totalCount => favorites.length + recentUsed.length + recommended.length; +} + +/// 带标签的预设项 +class PresetItemWithTag { + /// 预设信息 + final AIPromptPreset preset; + + /// 是否收藏 + final bool isFavorite; + + /// 是否最近使用 + final bool isRecentUsed; + + /// 是否推荐项 + final bool isRecommended; + + const PresetItemWithTag({ + required this.preset, + required this.isFavorite, + required this.isRecentUsed, + required this.isRecommended, + }); + + factory PresetItemWithTag.fromJson(Map json) { + return PresetItemWithTag( + preset: AIPromptPreset.fromJson(json['preset'] as Map), + isFavorite: json['isFavorite'] as bool? ?? false, + isRecentUsed: json['isRecentUsed'] as bool? ?? false, + isRecommended: json['isRecommended'] as bool? ?? false, + ); + } + + Map toJson() { + return { + 'preset': preset.toJson(), + 'isFavorite': isFavorite, + 'isRecentUsed': isRecentUsed, + 'isRecommended': isRecommended, + }; + } + + /// 获取标签列表 + List getTags() { + List tags = []; + if (isFavorite) tags.add('收藏'); + if (isRecentUsed) tags.add('最近使用'); + if (isRecommended) tags.add('推荐'); + return tags; + } + + /// 获取主要标签（优先级：收藏 > 最近使用 > 推荐） + String? getPrimaryTag() { + if (isFavorite) return '收藏'; + if (isRecentUsed) return '最近使用'; + if (isRecommended) return '推荐'; + return null; + } +} \ No newline at end of file diff --git a/AINoval/lib/models/prompt_models.dart b/AINoval/lib/models/prompt_models.dart new file mode 100644 index 0000000..e707430 --- /dev/null +++ b/AINoval/lib/models/prompt_models.dart @@ -0,0 +1,1833 @@ +import '../utils/date_time_parser.dart'; + + +/// AI功能类型枚举 +enum AIFeatureType { + /// 场景生成摘要 + sceneToSummary, + + /// 摘要生成场景 + summaryToScene, + + /// 文本扩写功能 + textExpansion, + + /// 文本重构功能 + textRefactor, + + /// 文本缩写功能 + textSummary, + + /// AI聊天对话功能 + aiChat, + + /// 小说内容生成功能 + novelGeneration, + + /// 专业续写小说功能 + professionalFictionContinuation, + + /// 场景节拍生成功能 + sceneBeatGeneration, + + /// 写作编排（大纲/章节/组合） + novelCompose, + + /// 设定树生成功能 + settingTreeGeneration +} + +/// 提示词类型枚举 +enum PromptType { + /// 摘要提示词 + summary, + + /// 风格提示词 + style +} + +/// 提示词优化风格 +enum OptimizationStyle { + /// 专业风格 + professional, + + /// 创意风格 + creative, + + /// 简洁风格 + concise +} + +/// 提示词模板类型 +enum TemplateType { + /// 公共模板 + public, + + /// 私有模板 + private +} + +/// 提示词项 +class PromptItem { + final String id; + final String title; + final String content; + final PromptType type; + + PromptItem({ + required this.id, + required this.title, + required this.content, + required this.type, + }); + + factory PromptItem.fromJson(Map json) { + return PromptItem( + id: json['id'] as String, + title: json['title'] as String, + content: json['content'] as String, + type: PromptType.values.firstWhere( + (e) => e.toString().split('.').last == json['type'], + orElse: () => PromptType.summary, + ), + ); + } + + Map toJson() { + return { + 'id': id, + 'title': title, + 'content': content, + 'type': type.toString().split('.').last, + }; + } +} + +/// 提示词数据模型 +class PromptData { + /// 用户自定义提示词 + final String userPrompt; + + /// 系统默认提示词 + final String defaultPrompt; + + /// 是否为用户自定义 + final bool isCustomized; + + /// 提示词项列表 + final List promptItems; + + PromptData({ + required this.userPrompt, + required this.defaultPrompt, + required this.isCustomized, + this.promptItems = const [], + }); + + /// 获取当前生效的提示词（如果自定义则返回用户提示词，否则返回默认提示词） + String get activePrompt => isCustomized ? userPrompt : defaultPrompt; + + /// 获取摘要类型的提示词列表 + List get summaryPrompts => + promptItems.where((item) => item.type == PromptType.summary).toList(); + + /// 获取风格类型的提示词列表 + List get stylePrompts => + promptItems.where((item) => item.type == PromptType.style).toList(); +} + +/// 提示词模板模型 +class PromptTemplate { + /// 模板ID + final String id; + + /// 模板名称 + final String name; + + /// 模板内容 + final String content; + + /// 功能类型 + final AIFeatureType featureType; + + /// 是否为公共模板 + final bool isPublic; + + /// 作者ID（公共模板可为null或系统ID） + final String? authorId; + + /// 源模板ID（如果是从公共模板复制的） + final String? sourceTemplateId; + + /// 是否为官方验证模板 + final bool isVerified; + + /// 用户是否收藏（仅对私有模板有效） + final bool isFavorite; + + /// 是否为默认模板 + final bool isDefault; + + /// 创建时间 + final DateTime createdAt; + + /// 更新时间 + final DateTime updatedAt; + + /// 模板描述 + final String? description; + + /// 模板标签 + final List? templateTags; + + /// 作者名称 + final String? authorName; + + /// 使用次数 + final int? useCount; + + /// 平均评分 + final double? averageRating; + + /// 评分次数 + final int? ratingCount; + + /// AI功能类型（别名，保持向后兼容） + AIFeatureType? get aiFeatureType => featureType; + + PromptTemplate({ + required this.id, + required this.name, + required this.content, + required this.featureType, + required this.isPublic, + this.authorId, + this.sourceTemplateId, + this.isVerified = false, + this.isFavorite = false, + this.isDefault = false, + required this.createdAt, + required this.updatedAt, + this.description, + this.templateTags, + this.authorName, + this.useCount, + this.averageRating, + this.ratingCount, + }); + + /// 创建私有模板 + factory PromptTemplate.createPrivate({ + required String id, + required String name, + required String content, + required AIFeatureType featureType, + required String authorId, + String? sourceTemplateId, + bool isFavorite = false, + }) { + final now = DateTime.now(); + return PromptTemplate( + id: id, + name: name, + content: content, + featureType: featureType, + isPublic: false, + authorId: authorId, + sourceTemplateId: sourceTemplateId, + isVerified: false, + isFavorite: isFavorite, + isDefault: false, + createdAt: now, + updatedAt: now, + description: null, + templateTags: null, + authorName: null, + useCount: 0, + averageRating: null, + ratingCount: 0, + ); + } + + /// 从公共模板复制创建私有模板 + factory PromptTemplate.copyFromPublic({ + required PromptTemplate publicTemplate, + required String newId, + required String authorId, + String? newName, + }) { + final now = DateTime.now(); + return PromptTemplate( + id: newId, + name: newName ?? '${publicTemplate.name} (复制)', + content: publicTemplate.content, + featureType: publicTemplate.featureType, + isPublic: false, + authorId: authorId, + sourceTemplateId: publicTemplate.id, + isVerified: false, + isFavorite: false, + isDefault: false, + createdAt: now, + updatedAt: now, + description: null, + templateTags: null, + authorName: null, + useCount: 0, + averageRating: null, + ratingCount: 0, + ); + } + + factory PromptTemplate.fromJson(Map json) { + return PromptTemplate( + id: (json['id'] ?? '').toString(), + name: (json['name'] ?? '').toString(), + content: (json['content'] ?? '').toString(), + featureType: _parseFeatureType(json['featureType']), + isPublic: json['isPublic'] as bool? ?? false, + authorId: (json['authorId'])?.toString(), + sourceTemplateId: (json['sourceTemplateId'])?.toString(), + isVerified: json['isVerified'] as bool? ?? false, + isFavorite: json['isFavorite'] as bool? ?? false, + isDefault: json['isDefault'] as bool? ?? false, + createdAt: parseBackendDateTime(json['createdAt']), + updatedAt: parseBackendDateTime(json['updatedAt']), + description: json['description']?.toString(), + templateTags: (json['templateTags'] as List?)?.map((e) => e.toString()).toList(), + authorName: json['authorName']?.toString(), + useCount: (json['useCount'] as num?)?.toInt(), + averageRating: (json['averageRating'] as num?)?.toDouble(), + ratingCount: (json['ratingCount'] as num?)?.toInt(), + ); + } + + Map toJson() { + return { + 'id': id, + 'name': name, + 'content': content, + 'featureType': _featureTypeToString(featureType), + 'isPublic': isPublic, + 'authorId': authorId, + 'sourceTemplateId': sourceTemplateId, + 'isVerified': isVerified, + 'isFavorite': isFavorite, + 'isDefault': isDefault, + 'createdAt': createdAt.toIso8601String(), + 'updatedAt': updatedAt.toIso8601String(), + 'description': description, + 'templateTags': templateTags, + 'authorName': authorName, + 'useCount': useCount, + 'averageRating': averageRating, + 'ratingCount': ratingCount, + }; + } + + /// 克隆并更新模板 + PromptTemplate copyWith({ + String? id, + String? name, + String? content, + AIFeatureType? featureType, + bool? isPublic, + String? authorId, + String? sourceTemplateId, + bool? isVerified, + bool? isFavorite, + bool? isDefault, + DateTime? createdAt, + DateTime? updatedAt, + String? description, + List? templateTags, + String? authorName, + int? useCount, + double? averageRating, + int? ratingCount, + }) { + return PromptTemplate( + id: id ?? this.id, + name: name ?? this.name, + content: content ?? this.content, + featureType: featureType ?? this.featureType, + isPublic: isPublic ?? this.isPublic, + authorId: authorId ?? this.authorId, + sourceTemplateId: sourceTemplateId ?? this.sourceTemplateId, + isVerified: isVerified ?? this.isVerified, + isFavorite: isFavorite ?? this.isFavorite, + isDefault: isDefault ?? this.isDefault, + createdAt: createdAt ?? this.createdAt, + updatedAt: updatedAt ?? this.updatedAt, + description: description ?? this.description, + templateTags: templateTags ?? this.templateTags, + authorName: authorName ?? this.authorName, + useCount: useCount ?? this.useCount, + averageRating: averageRating ?? this.averageRating, + ratingCount: ratingCount ?? this.ratingCount, + ); + } + + /// 标记为收藏 + PromptTemplate toggleFavorite() { + return copyWith(isFavorite: !isFavorite, updatedAt: DateTime.now()); + } + + /// 判断模板是否可编辑（只有私有模板可编辑） + bool get isEditable => !isPublic; + + /// 从字符串解析功能类型 + static AIFeatureType _parseFeatureType(dynamic featureTypeValue) { + final featureTypeStr = featureTypeValue?.toString() ?? ''; + switch (featureTypeStr) { + case 'SCENE_TO_SUMMARY': + return AIFeatureType.sceneToSummary; + case 'SUMMARY_TO_SCENE': + return AIFeatureType.summaryToScene; + case 'TEXT_EXPANSION': + return AIFeatureType.textExpansion; + case 'TEXT_REFACTOR': + return AIFeatureType.textRefactor; + case 'TEXT_SUMMARY': + return AIFeatureType.textSummary; + case 'AI_CHAT': + return AIFeatureType.aiChat; + case 'NOVEL_GENERATION': + return AIFeatureType.novelGeneration; + case 'PROFESSIONAL_FICTION_CONTINUATION': + return AIFeatureType.professionalFictionContinuation; + case 'SCENE_BEAT_GENERATION': + return AIFeatureType.sceneBeatGeneration; + case 'NOVEL_COMPOSE': + return AIFeatureType.novelCompose; + case 'SETTING_TREE_GENERATION': + return AIFeatureType.settingTreeGeneration; + default: + // 尝试直接匹配枚举的名称 + try { + return AIFeatureType.values.firstWhere( + (t) => t.toString().split('.').last.toUpperCase() == featureTypeStr.toUpperCase(), + ); + } catch (_) { + return AIFeatureType.textExpansion; // 默认值 + } + } + } + + /// 将功能类型转换为字符串 + static String _featureTypeToString(AIFeatureType featureType) { + switch (featureType) { + case AIFeatureType.sceneToSummary: + return 'SCENE_TO_SUMMARY'; + case AIFeatureType.summaryToScene: + return 'SUMMARY_TO_SCENE'; + case AIFeatureType.textExpansion: + return 'TEXT_EXPANSION'; + case AIFeatureType.textRefactor: + return 'TEXT_REFACTOR'; + case AIFeatureType.textSummary: + return 'TEXT_SUMMARY'; + case AIFeatureType.aiChat: + return 'AI_CHAT'; + case AIFeatureType.novelGeneration: + return 'NOVEL_GENERATION'; + case AIFeatureType.professionalFictionContinuation: + return 'PROFESSIONAL_FICTION_CONTINUATION'; + case AIFeatureType.sceneBeatGeneration: + return 'SCENE_BEAT_GENERATION'; + case AIFeatureType.novelCompose: + return 'NOVEL_COMPOSE'; + case AIFeatureType.settingTreeGeneration: + return 'SETTING_TREE_GENERATION'; + } + } +} + +/// 用户提示词模板DTO +class UserPromptTemplateDto { + /// 功能类型 + final AIFeatureType featureType; + + /// 提示词文本 + final String promptText; + + UserPromptTemplateDto({ + required this.featureType, + required this.promptText, + }); + + factory UserPromptTemplateDto.fromJson(Map json) { + String featureTypeStr = json['featureType'] as String; + AIFeatureType type; + + // 根据字符串解析枚举 + switch (featureTypeStr) { + case 'SCENE_TO_SUMMARY': + type = AIFeatureType.sceneToSummary; + break; + case 'SUMMARY_TO_SCENE': + type = AIFeatureType.summaryToScene; + break; + case 'TEXT_EXPANSION': + type = AIFeatureType.textExpansion; + break; + case 'TEXT_REFACTOR': + type = AIFeatureType.textRefactor; + break; + case 'TEXT_SUMMARY': + type = AIFeatureType.textSummary; + break; + case 'AI_CHAT': + type = AIFeatureType.aiChat; + break; + case 'NOVEL_GENERATION': + type = AIFeatureType.novelGeneration; + break; + case 'PROFESSIONAL_FICTION_CONTINUATION': + type = AIFeatureType.professionalFictionContinuation; + break; + case 'SCENE_BEAT_GENERATION': + type = AIFeatureType.sceneBeatGeneration; + break; + case 'NOVEL_COMPOSE': + type = AIFeatureType.novelCompose; + break; + case 'SETTING_TREE_GENERATION': + type = AIFeatureType.settingTreeGeneration; + break; + default: + // 尝试直接匹配枚举的名称 + try { + type = AIFeatureType.values.firstWhere( + (t) => t.toString().split('.').last.toUpperCase() == featureTypeStr.toUpperCase() + ); + } catch (e) { + throw ArgumentError('未知的功能类型: $featureTypeStr'); + } + } + + return UserPromptTemplateDto( + featureType: type, + promptText: json['promptText'] as String, + ); + } + + Map toJson() { + String featureTypeStr; + + // 将枚举转换为字符串 + switch (featureType) { + case AIFeatureType.sceneToSummary: + featureTypeStr = 'SCENE_TO_SUMMARY'; + break; + case AIFeatureType.summaryToScene: + featureTypeStr = 'SUMMARY_TO_SCENE'; + break; + case AIFeatureType.textExpansion: + featureTypeStr = 'TEXT_EXPANSION'; + break; + case AIFeatureType.textRefactor: + featureTypeStr = 'TEXT_REFACTOR'; + break; + case AIFeatureType.textSummary: + featureTypeStr = 'TEXT_SUMMARY'; + break; + case AIFeatureType.aiChat: + featureTypeStr = 'AI_CHAT'; + break; + case AIFeatureType.novelGeneration: + featureTypeStr = 'NOVEL_GENERATION'; + break; + case AIFeatureType.professionalFictionContinuation: + featureTypeStr = 'PROFESSIONAL_FICTION_CONTINUATION'; + break; + case AIFeatureType.sceneBeatGeneration: + featureTypeStr = 'SCENE_BEAT_GENERATION'; + break; + case AIFeatureType.novelCompose: + featureTypeStr = 'NOVEL_COMPOSE'; + break; + case AIFeatureType.settingTreeGeneration: + featureTypeStr = 'SETTING_TREE_GENERATION'; + break; + } + + return { + 'featureType': featureTypeStr, + 'promptText': promptText, + }; + } +} + +/// 更新提示词请求DTO +class UpdatePromptRequest { + /// 提示词文本 + final String promptText; + + UpdatePromptRequest({ + required this.promptText, + }); + + factory UpdatePromptRequest.fromJson(Map json) { + return UpdatePromptRequest( + promptText: json['promptText'] as String, + ); + } + + Map toJson() { + return { + 'promptText': promptText, + }; + } +} + +/// 优化提示词请求 +class OptimizePromptRequest { + final String content; + final OptimizationStyle style; + final double preserveRatio; // 0.0-1.0 保留原文比例 + + OptimizePromptRequest({ + required this.content, + required this.style, + this.preserveRatio = 0.5, + }); + + factory OptimizePromptRequest.fromJson(Map json) { + return OptimizePromptRequest( + content: json['content'] as String, + style: _parseOptimizationStyle(json['style'] as String), + preserveRatio: json['preserveRatio'] as double? ?? 0.5, + ); + } + + Map toJson() { + return { + 'content': content, + 'style': _optimizationStyleToString(style), + 'preserveRatio': preserveRatio, + }; + } +} + +/// 解析优化风格 +OptimizationStyle _parseOptimizationStyle(String value) { + return OptimizationStyle.values.firstWhere( + (e) => e.toString().split('.').last == value, + orElse: () => OptimizationStyle.professional, + ); +} + +/// 优化风格转字符串 +String _optimizationStyleToString(OptimizationStyle style) { + return style.toString().split('.').last; +} + +/// 优化区块 +class OptimizationSection { + final String title; + final String content; + final String? original; + final String type; + + OptimizationSection({ + required this.title, + required this.content, + this.original, + required this.type, + }); + + /// 是否为未更改的区块 + bool get isUnchanged => type == 'unchanged'; + + /// 是否为修改过的区块 + bool get isModified => type == 'modified'; + + factory OptimizationSection.fromJson(Map json) { + return OptimizationSection( + title: json['title'] as String, + content: json['content'] as String, + original: json['original'] as String?, + type: json['type'] as String, + ); + } + + Map toJson() { + return { + 'title': title, + 'content': content, + 'original': original, + 'type': type, + }; + } +} + +/// 优化统计数据 +class OptimizationStatistics { + final int originalTokens; + final int optimizedTokens; + final int originalLength; + final int optimizedLength; + final double efficiency; + + // 兼容旧版API的属性 + int get originalWordCount => originalLength; + int get optimizedWordCount => optimizedLength; + double get changeRatio => efficiency; + + OptimizationStatistics({ + required this.originalTokens, + required this.optimizedTokens, + required this.originalLength, + required this.optimizedLength, + required this.efficiency, + }); + + factory OptimizationStatistics.fromJson(Map json) { + return OptimizationStatistics( + originalTokens: json['originalTokens'] as int, + optimizedTokens: json['optimizedTokens'] as int, + originalLength: json['originalLength'] as int, + optimizedLength: json['optimizedLength'] as int, + efficiency: json['efficiency'] as double, + ); + } + + Map toJson() { + return { + 'originalTokens': originalTokens, + 'optimizedTokens': optimizedTokens, + 'originalLength': originalLength, + 'optimizedLength': optimizedLength, + 'efficiency': efficiency, + }; + } +} + +/// 优化结果 +class OptimizationResult { + final String optimizedContent; + final List sections; + final OptimizationStatistics statistics; + + OptimizationResult({ + required this.optimizedContent, + required this.sections, + required this.statistics, + }); + + factory OptimizationResult.fromJson(Map json) { + return OptimizationResult( + optimizedContent: json['optimizedContent'] as String, + sections: (json['sections'] as List) + .map((e) => OptimizationSection.fromJson(e as Map)) + .toList(), + statistics: OptimizationStatistics.fromJson( + json['statistics'] as Map), + ); + } + + Map toJson() { + return { + 'optimizedContent': optimizedContent, + 'sections': sections.map((e) => e.toJson()).toList(), + 'statistics': statistics.toJson(), + }; + } +} + +// 字符串构建器类 +class StringBuilder { + final StringBuffer _buffer = StringBuffer(); + + void append(String str) { + _buffer.write(str); + } + + void appendLine(String str) { + _buffer.writeln(str); + } + + @override + String toString() { + return _buffer.toString(); + } + + void clear() { + _buffer.clear(); + } + + int get length => _buffer.length; + + bool get isEmpty => _buffer.isEmpty; + + bool get isNotEmpty => _buffer.isNotEmpty; +} + +// ====================== 统一提示词聚合相关模型 ====================== + +/// 系统提示词信息 +class SystemPromptInfo { + final String defaultSystemPrompt; + final String defaultUserPrompt; + final String? userCustomSystemPrompt; + final bool hasUserCustom; + + const SystemPromptInfo({ + required this.defaultSystemPrompt, + required this.defaultUserPrompt, + this.userCustomSystemPrompt, + required this.hasUserCustom, + }); + + /// 获取生效的系统提示词 + String get effectivePrompt => hasUserCustom && userCustomSystemPrompt != null + ? userCustomSystemPrompt! + : defaultSystemPrompt; + + factory SystemPromptInfo.fromJson(Map json) { + return SystemPromptInfo( + defaultSystemPrompt: json['defaultSystemPrompt'] as String? ?? '', + defaultUserPrompt: json['defaultUserPrompt'] as String? ?? '请在此处输入您的具体需求和内容...', + userCustomSystemPrompt: json['userCustomSystemPrompt'] as String?, + hasUserCustom: json['hasUserCustom'] as bool? ?? false, + ); + } + + Map toJson() { + return { + 'defaultSystemPrompt': defaultSystemPrompt, + 'defaultUserPrompt': defaultUserPrompt, + 'userCustomSystemPrompt': userCustomSystemPrompt, + 'hasUserCustom': hasUserCustom, + }; + } +} + +/// 用户提示词信息 +class UserPromptInfo { + final String id; + final String name; + final String? description; + final AIFeatureType featureType; + final String? systemPrompt; + final String userPrompt; + final List tags; + final List categories; + final bool isFavorite; + final bool isDefault; + final bool isPublic; + final String? shareCode; + final bool isVerified; + final int usageCount; + final int favoriteCount; + final double rating; + final String? authorId; + final int? version; + final String? language; + final DateTime createdAt; + final DateTime? lastUsedAt; + final DateTime updatedAt; + + const UserPromptInfo({ + required this.id, + required this.name, + this.description, + required this.featureType, + this.systemPrompt, + required this.userPrompt, + this.tags = const [], + this.categories = const [], + this.isFavorite = false, + this.isDefault = false, + this.isPublic = false, + this.shareCode, + this.isVerified = false, + this.usageCount = 0, + this.favoriteCount = 0, + this.rating = 0.0, + this.authorId, + this.version = 1, + this.language = 'zh', + required this.createdAt, + this.lastUsedAt, + required this.updatedAt, + }); + + factory UserPromptInfo.fromJson(Map json) { + return UserPromptInfo( + id: json['id'] as String, + name: json['name'] as String, + description: json['description'] as String?, + featureType: PromptTemplate._parseFeatureType(json['featureType'] as String), + systemPrompt: json['systemPrompt'] as String?, + userPrompt: json['userPrompt'] as String? ?? '', + tags: (json['tags'] as List?)?.cast() ?? [], + categories: (json['categories'] as List?)?.cast() ?? [], + isFavorite: json['isFavorite'] as bool? ?? false, + isDefault: (json['isDefault'] ?? + json['is_default'] ?? + json['default'] ?? + json['isDefaultTemplate']) as bool? ?? false, + isPublic: json['isPublic'] as bool? ?? false, + shareCode: json['shareCode'] as String?, + isVerified: json['isVerified'] as bool? ?? false, + usageCount: (json['usageCount'] as num?)?.toInt() ?? 0, + favoriteCount: (json['favoriteCount'] as num?)?.toInt() ?? 0, + rating: (json['rating'] as num?)?.toDouble() ?? 0.0, + authorId: json['authorId'] as String?, + version: (json['version'] as num?)?.toInt(), + language: json['language'] as String?, + createdAt: json['createdAt'] != null + ? parseBackendDateTime(json['createdAt']) + : DateTime.now(), // 提供默认值 + lastUsedAt: json['lastUsedAt'] != null + ? parseBackendDateTime(json['lastUsedAt']) + : null, + updatedAt: json['updatedAt'] != null + ? parseBackendDateTime(json['updatedAt']) + : DateTime.now(), // 提供默认值 + ); + } + + Map toJson() { + return { + 'id': id, + 'name': name, + 'description': description, + 'featureType': PromptTemplate._featureTypeToString(featureType), + 'systemPrompt': systemPrompt, + 'userPrompt': userPrompt, + 'tags': tags, + 'categories': categories, + 'isFavorite': isFavorite, + 'isDefault': isDefault, + 'isPublic': isPublic, + 'shareCode': shareCode, + 'isVerified': isVerified, + 'usageCount': usageCount, + 'favoriteCount': favoriteCount, + 'rating': rating, + 'authorId': authorId, + 'version': version, + 'language': language, + 'createdAt': createdAt.toIso8601String(), + 'lastUsedAt': lastUsedAt?.toIso8601String(), + 'updatedAt': updatedAt.toIso8601String(), + }; + } + + /// 复制对象并修改指定字段 + UserPromptInfo copyWith({ + String? id, + String? name, + String? description, + AIFeatureType? featureType, + String? systemPrompt, + String? userPrompt, + List? tags, + List? categories, + bool? isFavorite, + bool? isDefault, + bool? isPublic, + String? shareCode, + bool? isVerified, + int? usageCount, + int? favoriteCount, + double? rating, + String? authorId, + int? version, + String? language, + DateTime? createdAt, + DateTime? lastUsedAt, + DateTime? updatedAt, + }) { + return UserPromptInfo( + id: id ?? this.id, + name: name ?? this.name, + description: description ?? this.description, + featureType: featureType ?? this.featureType, + systemPrompt: systemPrompt ?? this.systemPrompt, + userPrompt: userPrompt ?? this.userPrompt, + tags: tags ?? this.tags, + categories: categories ?? this.categories, + isFavorite: isFavorite ?? this.isFavorite, + isDefault: isDefault ?? this.isDefault, + isPublic: isPublic ?? this.isPublic, + shareCode: shareCode ?? this.shareCode, + isVerified: isVerified ?? this.isVerified, + usageCount: usageCount ?? this.usageCount, + favoriteCount: favoriteCount ?? this.favoriteCount, + rating: rating ?? this.rating, + authorId: authorId ?? this.authorId, + version: version ?? this.version, + language: language ?? this.language, + createdAt: createdAt ?? this.createdAt, + lastUsedAt: lastUsedAt ?? this.lastUsedAt, + updatedAt: updatedAt ?? this.updatedAt, + ); + } +} + +/// 公开提示词信息 +class PublicPromptInfo { + final String id; + final String name; + final String? description; + final String? authorName; + final AIFeatureType featureType; + final String systemPrompt; + final String userPrompt; + final List tags; + final List categories; + final double? rating; + final int usageCount; + final int favoriteCount; + final String? shareCode; + final bool isVerified; + final String? language; + final int? version; + final DateTime createdAt; + final DateTime updatedAt; + final DateTime? lastUsedAt; + + const PublicPromptInfo({ + required this.id, + required this.name, + this.description, + this.authorName, + required this.featureType, + required this.systemPrompt, + required this.userPrompt, + this.tags = const [], + this.categories = const [], + this.rating, + this.usageCount = 0, + this.favoriteCount = 0, + this.shareCode, + this.isVerified = false, + this.language, + this.version, + required this.createdAt, + required this.updatedAt, + this.lastUsedAt, + }); + + factory PublicPromptInfo.fromJson(Map json) { + return PublicPromptInfo( + id: json['id'] as String, + name: json['name'] as String, + description: json['description'] as String?, + authorName: json['authorName'] as String?, + featureType: PromptTemplate._parseFeatureType(json['featureType'] as String), + systemPrompt: json['systemPrompt'] as String? ?? '', + userPrompt: json['userPrompt'] as String? ?? '', + tags: (json['tags'] as List?)?.cast() ?? [], + categories: (json['categories'] as List?)?.cast() ?? [], + rating: (json['rating'] as num?)?.toDouble(), + usageCount: (json['usageCount'] as num?)?.toInt() ?? 0, + favoriteCount: (json['favoriteCount'] as num?)?.toInt() ?? 0, + shareCode: json['shareCode'] as String?, + isVerified: json['isVerified'] as bool? ?? false, + language: json['language'] as String?, + version: (json['version'] as num?)?.toInt(), + createdAt: json['createdAt'] != null + ? parseBackendDateTime(json['createdAt']) + : DateTime.now(), // 提供默认值 + updatedAt: json['updatedAt'] != null + ? parseBackendDateTime(json['updatedAt']) + : DateTime.now(), // 提供默认值 + lastUsedAt: json['lastUsedAt'] != null + ? parseBackendDateTime(json['lastUsedAt']) + : null, + ); + } + + Map toJson() { + return { + 'id': id, + 'name': name, + 'description': description, + 'authorName': authorName, + 'featureType': PromptTemplate._featureTypeToString(featureType), + 'systemPrompt': systemPrompt, + 'userPrompt': userPrompt, + 'tags': tags, + 'categories': categories, + 'rating': rating, + 'usageCount': usageCount, + 'favoriteCount': favoriteCount, + 'shareCode': shareCode, + 'isVerified': isVerified, + 'language': language, + 'version': version, + 'createdAt': createdAt.toIso8601String(), + 'updatedAt': updatedAt.toIso8601String(), + 'lastUsedAt': lastUsedAt?.toIso8601String(), + }; + } +} + +/// 最近使用的提示词信息 +class RecentPromptInfo { + final String id; + final String name; + final String? description; + final AIFeatureType featureType; + final List tags; + final bool isDefault; + final bool isFavorite; + final double rating; + final DateTime lastUsedAt; + final int usageCount; + + const RecentPromptInfo({ + required this.id, + required this.name, + this.description, + required this.featureType, + this.tags = const [], + this.isDefault = false, + this.isFavorite = false, + this.rating = 0.0, + required this.lastUsedAt, + this.usageCount = 0, + }); + + factory RecentPromptInfo.fromJson(Map json) { + return RecentPromptInfo( + id: json['id'] as String, + name: json['name'] as String, + description: json['description'] as String?, + featureType: PromptTemplate._parseFeatureType(json['featureType'] as String), + tags: (json['tags'] as List?)?.cast() ?? [], + isDefault: json['isDefault'] as bool? ?? false, + isFavorite: json['isFavorite'] as bool? ?? false, + rating: (json['rating'] as num?)?.toDouble() ?? 0.0, + lastUsedAt: json['lastUsedAt'] != null + ? parseBackendDateTime(json['lastUsedAt']) + : DateTime.now(), // 提供默认值 + usageCount: (json['usageCount'] as num?)?.toInt() ?? 0, + ); + } + + Map toJson() { + return { + 'id': id, + 'name': name, + 'description': description, + 'featureType': PromptTemplate._featureTypeToString(featureType), + 'tags': tags, + 'isDefault': isDefault, + 'isFavorite': isFavorite, + 'rating': rating, + 'lastUsedAt': lastUsedAt.toIso8601String(), + 'usageCount': usageCount, + }; + } +} + +/// 完整的提示词包 +class PromptPackage { + final AIFeatureType featureType; + final SystemPromptInfo systemPrompt; + final List userPrompts; + final List publicPrompts; + final List recentlyUsed; + final Set supportedPlaceholders; + final Map placeholderDescriptions; + final DateTime lastUpdated; + + const PromptPackage({ + required this.featureType, + required this.systemPrompt, + this.userPrompts = const [], + this.publicPrompts = const [], + this.recentlyUsed = const [], + this.supportedPlaceholders = const {}, + this.placeholderDescriptions = const {}, + required this.lastUpdated, + }); + + factory PromptPackage.fromJson(Map json) { + return PromptPackage( + featureType: PromptTemplate._parseFeatureType(json['featureType'] as String), + systemPrompt: SystemPromptInfo.fromJson(json['systemPrompt'] as Map), + userPrompts: (json['userPrompts'] as List?) + ?.map((e) => UserPromptInfo.fromJson(e as Map)) + .toList() ?? [], + publicPrompts: (json['publicPrompts'] as List?) + ?.map((e) => PublicPromptInfo.fromJson(e as Map)) + .toList() ?? [], + recentlyUsed: (json['recentlyUsed'] as List?) + ?.map((e) => RecentPromptInfo.fromJson(e as Map)) + .toList() ?? [], + supportedPlaceholders: (json['supportedPlaceholders'] as List?) + ?.cast().toSet() ?? {}, + placeholderDescriptions: (json['placeholderDescriptions'] as Map?) + ?.cast() ?? {}, + lastUpdated: json['lastUpdated'] != null + ? parseBackendDateTime(json['lastUpdated']) + : DateTime.now(), // 提供默认值 + ); + } + + Map toJson() { + return { + 'featureType': PromptTemplate._featureTypeToString(featureType), + 'systemPrompt': systemPrompt.toJson(), + 'userPrompts': userPrompts.map((e) => e.toJson()).toList(), + 'publicPrompts': publicPrompts.map((e) => e.toJson()).toList(), + 'recentlyUsed': recentlyUsed.map((e) => e.toJson()).toList(), + 'supportedPlaceholders': supportedPlaceholders.toList(), + 'placeholderDescriptions': placeholderDescriptions, + 'lastUpdated': lastUpdated.toIso8601String(), + }; + } +} + +/// 用户提示词概览 +class UserPromptOverview { + final String userId; + final Map promptCountsByFeature; + final List globalRecentlyUsed; + final List favoritePrompts; + final Set allTags; + final int totalUsageCount; + final DateTime? lastActiveAt; + + const UserPromptOverview({ + required this.userId, + this.promptCountsByFeature = const {}, + this.globalRecentlyUsed = const [], + this.favoritePrompts = const [], + this.allTags = const {}, + this.totalUsageCount = 0, + this.lastActiveAt, + }); + + factory UserPromptOverview.fromJson(Map json) { + final promptCountsJson = json['promptCountsByFeature'] as Map?; + final promptCountsByFeature = {}; + + if (promptCountsJson != null) { + for (final entry in promptCountsJson.entries) { + try { + final featureType = PromptTemplate._parseFeatureType(entry.key); + promptCountsByFeature[featureType] = (entry.value as num).toInt(); + } catch (e) { + // 忽略无法解析的功能类型 + } + } + } + + return UserPromptOverview( + userId: json['userId'] as String, + promptCountsByFeature: promptCountsByFeature, + globalRecentlyUsed: (json['globalRecentlyUsed'] as List?) + ?.map((e) => RecentPromptInfo.fromJson(e as Map)) + .toList() ?? [], + favoritePrompts: (json['favoritePrompts'] as List?) + ?.map((e) => UserPromptInfo.fromJson(e as Map)) + .toList() ?? [], + allTags: (json['allTags'] as List?)?.cast().toSet() ?? {}, + totalUsageCount: (json['totalUsageCount'] as num?)?.toInt() ?? 0, + lastActiveAt: json['lastActiveAt'] != null + ? parseBackendDateTime(json['lastActiveAt']) + : null, + ); + } + + Map toJson() { + final promptCountsJson = {}; + for (final entry in promptCountsByFeature.entries) { + promptCountsJson[PromptTemplate._featureTypeToString(entry.key)] = entry.value; + } + + return { + 'userId': userId, + 'promptCountsByFeature': promptCountsJson, + 'globalRecentlyUsed': globalRecentlyUsed.map((e) => e.toJson()).toList(), + 'favoritePrompts': favoritePrompts.map((e) => e.toJson()).toList(), + 'allTags': allTags.toList(), + 'totalUsageCount': totalUsageCount, + 'lastActiveAt': lastActiveAt?.toIso8601String(), + }; + } +} + +/// 缓存预热结果 +class CacheWarmupResult { + final bool success; + final int duration; // 毫秒 + final int warmedFeatures; + final int warmedPrompts; + final String? errorMessage; + + const CacheWarmupResult({ + required this.success, + this.duration = 0, + this.warmedFeatures = 0, + this.warmedPrompts = 0, + this.errorMessage, + }); + + factory CacheWarmupResult.fromJson(Map json) { + return CacheWarmupResult( + success: json['success'] as bool? ?? false, + duration: (json['duration'] as num?)?.toInt() ?? 0, + warmedFeatures: (json['warmedFeatures'] as num?)?.toInt() ?? 0, + warmedPrompts: (json['warmedPrompts'] as num?)?.toInt() ?? 0, + errorMessage: json['errorMessage'] as String?, + ); + } + + Map toJson() { + return { + 'success': success, + 'duration': duration, + 'warmedFeatures': warmedFeatures, + 'warmedPrompts': warmedPrompts, + 'errorMessage': errorMessage, + }; + } +} + +/// 聚合缓存统计 +class AggregationCacheStats { + final Map cacheHitCounts; + final Map cacheMissCounts; + final Map cacheHitRates; + final int totalCacheSize; + final DateTime? lastClearTime; + + const AggregationCacheStats({ + this.cacheHitCounts = const {}, + this.cacheMissCounts = const {}, + this.cacheHitRates = const {}, + this.totalCacheSize = 0, + this.lastClearTime, + }); + + factory AggregationCacheStats.fromJson(Map json) { + return AggregationCacheStats( + cacheHitCounts: (json['cacheHitCounts'] as Map?) + ?.map((k, v) => MapEntry(k, (v as num).toInt())) ?? {}, + cacheMissCounts: (json['cacheMissCounts'] as Map?) + ?.map((k, v) => MapEntry(k, (v as num).toInt())) ?? {}, + cacheHitRates: (json['cacheHitRates'] as Map?) + ?.map((k, v) => MapEntry(k, (v as num).toDouble())) ?? {}, + totalCacheSize: (json['totalCacheSize'] as num?)?.toInt() ?? 0, + lastClearTime: json['lastClearTime'] != null + ? parseBackendDateTime(json['lastClearTime']) + : null, + ); + } + + Map toJson() { + return { + 'cacheHitCounts': cacheHitCounts, + 'cacheMissCounts': cacheMissCounts, + 'cacheHitRates': cacheHitRates, + 'totalCacheSize': totalCacheSize, + 'lastClearTime': lastClearTime?.toIso8601String(), + }; + } +} + +/// 占位符性能统计 +class PlaceholderPerformanceStats { + final int totalResolveCount; + final int parallelResolveCount; + final double averageResolveTime; // 毫秒 + final Map placeholderUsageCounts; + final Map placeholderResolveTimes; + + const PlaceholderPerformanceStats({ + this.totalResolveCount = 0, + this.parallelResolveCount = 0, + this.averageResolveTime = 0.0, + this.placeholderUsageCounts = const {}, + this.placeholderResolveTimes = const {}, + }); + + factory PlaceholderPerformanceStats.fromJson(Map json) { + return PlaceholderPerformanceStats( + totalResolveCount: (json['totalResolveCount'] as num?)?.toInt() ?? 0, + parallelResolveCount: (json['parallelResolveCount'] as num?)?.toInt() ?? 0, + averageResolveTime: (json['averageResolveTime'] as num?)?.toDouble() ?? 0.0, + placeholderUsageCounts: (json['placeholderUsageCounts'] as Map?) + ?.map((k, v) => MapEntry(k, (v as num).toInt())) ?? {}, + placeholderResolveTimes: (json['placeholderResolveTimes'] as Map?) + ?.map((k, v) => MapEntry(k, (v as num).toDouble())) ?? {}, + ); + } + + Map toJson() { + return { + 'totalResolveCount': totalResolveCount, + 'parallelResolveCount': parallelResolveCount, + 'averageResolveTime': averageResolveTime, + 'placeholderUsageCounts': placeholderUsageCounts, + 'placeholderResolveTimes': placeholderResolveTimes, + }; + } +} + +/// 系统健康状态 +class SystemHealthStatus { + final String status; + final int timestamp; + final String service; + final String version; + + const SystemHealthStatus({ + required this.status, + required this.timestamp, + required this.service, + required this.version, + }); + + /// 检查系统是否健康 + bool get isHealthy => status.toLowerCase() == 'up'; + + factory SystemHealthStatus.fromJson(Map json) { + return SystemHealthStatus( + status: json['status'] as String? ?? 'UNKNOWN', + timestamp: (json['timestamp'] as num?)?.toInt() ?? 0, + service: json['service'] as String? ?? '', + version: json['version'] as String? ?? '', + ); + } + + Map toJson() { + return { + 'status': status, + 'timestamp': timestamp, + 'service': service, + 'version': version, + }; + } +} + +// ====================== 增强用户提示词模板相关模型 ====================== + +/// 增强用户提示词模板 +class EnhancedUserPromptTemplate { + final String id; + final String userId; + final String name; + final String? description; + final AIFeatureType featureType; + final String systemPrompt; + final String userPrompt; + final List tags; + final List categories; + final bool isPublic; + final String? shareCode; + final bool isFavorite; + final bool isDefault; + final int usageCount; + final double rating; + final int ratingCount; + final DateTime createdAt; + final DateTime updatedAt; + final DateTime? lastUsedAt; + final bool isVerified; + final String? authorId; + final int? version; + final String? language; + final int? favoriteCount; + final DateTime? reviewedAt; + final String? reviewedBy; + final String? reviewComment; + + const EnhancedUserPromptTemplate({ + required this.id, + required this.userId, + required this.name, + this.description, + required this.featureType, + required this.systemPrompt, + required this.userPrompt, + this.tags = const [], + this.categories = const [], + this.isPublic = false, + this.shareCode, + this.isFavorite = false, + this.isDefault = false, + this.usageCount = 0, + this.rating = 0.0, + this.ratingCount = 0, + required this.createdAt, + required this.updatedAt, + this.lastUsedAt, + this.isVerified = false, + this.authorId, + this.version, + this.language, + this.favoriteCount, + this.reviewedAt, + this.reviewedBy, + this.reviewComment, + }); + + factory EnhancedUserPromptTemplate.fromJson(Map json) { + return EnhancedUserPromptTemplate( + id: (json['id'] ?? '') as String, + userId: (json['userId'] as String?) ?? (json['authorId'] as String?) ?? '', + name: json['name'] as String, + description: json['description'] as String?, + featureType: PromptTemplate._parseFeatureType(json['featureType'] as String? ?? 'TEXT_EXPANSION'), + systemPrompt: json['systemPrompt'] as String? ?? '', + userPrompt: json['userPrompt'] as String? ?? '', + tags: (json['tags'] as List?)?.cast() ?? [], + categories: (json['categories'] as List?)?.cast() ?? [], + isPublic: json['isPublic'] as bool? ?? false, + shareCode: json['shareCode'] as String?, + isFavorite: json['isFavorite'] as bool? ?? false, + isDefault: (json['isDefault'] ?? + json['is_default'] ?? + json['default'] ?? + json['isDefaultTemplate']) as bool? ?? false, + usageCount: (json['usageCount'] as num?)?.toInt() ?? 0, + rating: (json['rating'] as num?)?.toDouble() ?? 0.0, + ratingCount: (json['ratingCount'] as num?)?.toInt() ?? 0, + createdAt: json['createdAt'] != null + ? parseBackendDateTime(json['createdAt']) + : DateTime.now(), // 提供默认值 + updatedAt: json['updatedAt'] != null + ? parseBackendDateTime(json['updatedAt']) + : DateTime.now(), // 提供默认值 + lastUsedAt: json['lastUsedAt'] != null + ? parseBackendDateTime(json['lastUsedAt']) + : null, + isVerified: json['isVerified'] as bool? ?? false, + authorId: json['authorId'] as String?, + version: (json['version'] as num?)?.toInt(), + language: json['language'] as String?, + favoriteCount: (json['favoriteCount'] as num?)?.toInt(), + reviewedAt: json['reviewedAt'] != null + ? parseBackendDateTime(json['reviewedAt']) + : null, + reviewedBy: json['reviewedBy'] as String?, + reviewComment: json['reviewComment'] as String?, + ); + } + + Map toJson() { + return { + 'id': id, + 'userId': userId, + 'name': name, + 'description': description, + 'featureType': PromptTemplate._featureTypeToString(featureType), + 'systemPrompt': systemPrompt, + 'userPrompt': userPrompt, + 'tags': tags, + 'categories': categories, + 'isPublic': isPublic, + 'shareCode': shareCode, + 'isFavorite': isFavorite, + 'isDefault': isDefault, + 'usageCount': usageCount, + 'rating': rating, + 'ratingCount': ratingCount, + 'createdAt': createdAt.toIso8601String(), + 'updatedAt': updatedAt.toIso8601String(), + 'lastUsedAt': lastUsedAt?.toIso8601String(), + 'isVerified': isVerified, + 'authorId': authorId, + 'version': version, + 'language': language, + 'favoriteCount': favoriteCount, + 'reviewedAt': reviewedAt?.toIso8601String(), + 'reviewedBy': reviewedBy, + 'reviewComment': reviewComment, + }; + } + + /// 复制模板并修改指定字段 + EnhancedUserPromptTemplate copyWith({ + String? id, + String? userId, + String? name, + String? description, + AIFeatureType? featureType, + String? systemPrompt, + String? userPrompt, + List? tags, + List? categories, + bool? isPublic, + String? shareCode, + bool? isFavorite, + bool? isDefault, + int? usageCount, + double? rating, + int? ratingCount, + DateTime? createdAt, + DateTime? updatedAt, + DateTime? lastUsedAt, + bool? isVerified, + String? authorId, + int? version, + String? language, + int? favoriteCount, + DateTime? reviewedAt, + String? reviewedBy, + String? reviewComment, + }) { + return EnhancedUserPromptTemplate( + id: id ?? this.id, + userId: userId ?? this.userId, + name: name ?? this.name, + description: description ?? this.description, + featureType: featureType ?? this.featureType, + systemPrompt: systemPrompt ?? this.systemPrompt, + userPrompt: userPrompt ?? this.userPrompt, + tags: tags ?? this.tags, + categories: categories ?? this.categories, + isPublic: isPublic ?? this.isPublic, + shareCode: shareCode ?? this.shareCode, + isFavorite: isFavorite ?? this.isFavorite, + isDefault: isDefault ?? this.isDefault, + usageCount: usageCount ?? this.usageCount, + rating: rating ?? this.rating, + ratingCount: ratingCount ?? this.ratingCount, + createdAt: createdAt ?? this.createdAt, + updatedAt: updatedAt ?? this.updatedAt, + lastUsedAt: lastUsedAt ?? this.lastUsedAt, + isVerified: isVerified ?? this.isVerified, + authorId: authorId ?? this.authorId, + version: version ?? this.version, + language: language ?? this.language, + favoriteCount: favoriteCount ?? this.favoriteCount, + reviewedAt: reviewedAt ?? this.reviewedAt, + reviewedBy: reviewedBy ?? this.reviewedBy, + reviewComment: reviewComment ?? this.reviewComment, + ); + } +} + +/// 创建提示词模板请求 +class CreatePromptTemplateRequest { + final String name; + final String? description; + final AIFeatureType featureType; + final String systemPrompt; + final String userPrompt; + final List tags; + final List categories; + + const CreatePromptTemplateRequest({ + required this.name, + this.description, + required this.featureType, + required this.systemPrompt, + required this.userPrompt, + this.tags = const [], + this.categories = const [], + }); + + Map toJson() { + return { + 'name': name, + 'description': description, + 'featureType': PromptTemplate._featureTypeToString(featureType), + 'systemPrompt': systemPrompt, + 'userPrompt': userPrompt, + 'tags': tags, + 'categories': categories, + }; + } +} + +/// 更新提示词模板请求 +class UpdatePromptTemplateRequest { + final String? name; + final String? description; + final String? systemPrompt; + final String? userPrompt; + final List? tags; + final List? categories; + + const UpdatePromptTemplateRequest({ + this.name, + this.description, + this.systemPrompt, + this.userPrompt, + this.tags, + this.categories, + }); + + Map toJson() { + final json = {}; + + if (name != null) json['name'] = name; + if (description != null) json['description'] = description; + if (systemPrompt != null) json['systemPrompt'] = systemPrompt; + if (userPrompt != null) json['userPrompt'] = userPrompt; + if (tags != null) json['tags'] = tags; + if (categories != null) json['categories'] = categories; + + return json; + } +} + +/// 发布模板请求 +class PublishTemplateRequest { + final String? shareCode; + + const PublishTemplateRequest({this.shareCode}); + + Map toJson() { + return { + 'shareCode': shareCode, + }; + } +} + +/// AI功能类型枚举扩展 +extension AIFeatureTypeExtension on AIFeatureType { + /// 转换为API字符串格式 + String toApiString() { + switch (this) { + case AIFeatureType.sceneToSummary: + return 'SCENE_TO_SUMMARY'; + case AIFeatureType.summaryToScene: + return 'SUMMARY_TO_SCENE'; + case AIFeatureType.textExpansion: + return 'TEXT_EXPANSION'; + case AIFeatureType.textRefactor: + return 'TEXT_REFACTOR'; + case AIFeatureType.textSummary: + return 'TEXT_SUMMARY'; + case AIFeatureType.aiChat: + return 'AI_CHAT'; + case AIFeatureType.novelGeneration: + return 'NOVEL_GENERATION'; + case AIFeatureType.professionalFictionContinuation: + return 'PROFESSIONAL_FICTION_CONTINUATION'; + case AIFeatureType.sceneBeatGeneration: + return 'SCENE_BEAT_GENERATION'; + case AIFeatureType.novelCompose: + return 'NOVEL_COMPOSE'; + case AIFeatureType.settingTreeGeneration: + return 'SETTING_TREE_GENERATION'; + } + } + + /// 获取显示名称 + String get displayName { + switch (this) { + case AIFeatureType.sceneToSummary: + return '场景摘要'; + case AIFeatureType.summaryToScene: + return '摘要扩写'; + case AIFeatureType.textExpansion: + return '文本扩写'; + case AIFeatureType.textRefactor: + return '文本重构'; + case AIFeatureType.textSummary: + return '文本总结'; + case AIFeatureType.aiChat: + return 'AI聊天'; + case AIFeatureType.novelGeneration: + return '小说生成'; + case AIFeatureType.professionalFictionContinuation: + return '专业续写'; + case AIFeatureType.sceneBeatGeneration: + return '场景节拍生成'; + case AIFeatureType.novelCompose: + return '设定编排'; + case AIFeatureType.settingTreeGeneration: + return '设定树生成'; + } + } + + /// 获取英文显示名称 + String get englishName { + switch (this) { + case AIFeatureType.sceneToSummary: + return 'Scene Beat Completions'; + case AIFeatureType.summaryToScene: + return 'Summary Expansions'; + case AIFeatureType.textExpansion: + return 'Text Expansion'; + case AIFeatureType.textRefactor: + return 'Text Refactor'; + case AIFeatureType.textSummary: + return 'Text Summary'; + case AIFeatureType.aiChat: + return 'AI Chat'; + case AIFeatureType.novelGeneration: + return 'Novel Generation'; + case AIFeatureType.professionalFictionContinuation: + return 'Professional Fiction Continuation'; + case AIFeatureType.sceneBeatGeneration: + return 'Scene Beat Generation'; + case AIFeatureType.novelCompose: + return 'Novel Compose'; + case AIFeatureType.settingTreeGeneration: + return 'Setting Tree Generation'; + } + } +} + +/// AIFeatureType工具类 +class AIFeatureTypeHelper { + /// 从API字符串解析枚举 + static AIFeatureType fromApiString(String apiString) { + switch (apiString) { + case 'SCENE_TO_SUMMARY': + return AIFeatureType.sceneToSummary; + case 'SUMMARY_TO_SCENE': + return AIFeatureType.summaryToScene; + case 'TEXT_EXPANSION': + return AIFeatureType.textExpansion; + case 'TEXT_REFACTOR': + return AIFeatureType.textRefactor; + case 'TEXT_SUMMARY': + return AIFeatureType.textSummary; + case 'AI_CHAT': + return AIFeatureType.aiChat; + case 'NOVEL_GENERATION': + return AIFeatureType.novelGeneration; + case 'PROFESSIONAL_FICTION_CONTINUATION': + return AIFeatureType.professionalFictionContinuation; + case 'SCENE_BEAT_GENERATION': + return AIFeatureType.sceneBeatGeneration; + case 'NOVEL_COMPOSE': + return AIFeatureType.novelCompose; + case 'SETTING_TREE_GENERATION': + return AIFeatureType.settingTreeGeneration; + default: + // 尝试直接匹配枚举的名称 + try { + return AIFeatureType.values.firstWhere( + (t) => t.toString().split('.').last.toUpperCase() == apiString.toUpperCase() + ); + } catch (e) { + throw ArgumentError('未知的功能类型: $apiString'); + } + } + } + + /// 批量转换枚举列表为字符串列表 + static List toApiStringList(Iterable features) { + return features.map((f) => f.toApiString()).toList(); + } + + /// 批量从字符串列表解析枚举列表 + static List fromApiStringList(Iterable apiStrings) { + return apiStrings.map((s) => fromApiString(s)).toList(); + } + + /// 获取所有功能类型 + static List get allFeatures => AIFeatureType.values; + + /// 获取功能类型的API路径格式 + static String toPathString(AIFeatureType featureType) { + return featureType.toString().split('.').last; + } +} \ No newline at end of file diff --git a/AINoval/lib/models/public_model_config.dart b/AINoval/lib/models/public_model_config.dart new file mode 100644 index 0000000..c5007e1 --- /dev/null +++ b/AINoval/lib/models/public_model_config.dart @@ -0,0 +1,719 @@ +import 'package:json_annotation/json_annotation.dart'; +import '../utils/date_time_parser.dart'; + +part 'public_model_config.g.dart'; + +/// 公共模型配置详细信息模型 +@JsonSerializable() +class PublicModelConfigDetails { + /// 配置ID + final String? id; + + /// 提供商名称 + final String provider; + + /// 模型ID + final String modelId; + + /// 模型显示名称 + final String? displayName; + + /// 是否启用 + final bool? enabled; + + /// API Endpoint + final String? apiEndpoint; + + /// 整体验证状态 + final bool? isValidated; + + /// API Key池状态摘要 (格式: "有效数量/总数量") + final String? apiKeyPoolStatus; + + /// API Key池详情 + final List? apiKeyStatuses; + + /// 授权功能列表 - 使用自定义转换 + @JsonKey(fromJson: _enabledFeaturesFromJson, toJson: _enabledFeaturesToJson) + final List? enabledForFeatures; + + /// 积分汇率乘数 + final double? creditRateMultiplier; + + /// 最大并发请求数 + final int? maxConcurrentRequests; + + /// 每日请求限制 + final int? dailyRequestLimit; + + /// 每小时请求限制 + final int? hourlyRequestLimit; + + /// 优先级 + final int? priority; + + /// 描述 + final String? description; + + /// 标签 + final List? tags; + + /// 创建时间 - 使用自定义转换 + @JsonKey(fromJson: _parseDateTime, toJson: _dateTimeToJson) + final DateTime? createdAt; + + /// 更新时间 - 使用自定义转换 + @JsonKey(fromJson: _parseDateTime, toJson: _dateTimeToJson) + final DateTime? updatedAt; + + /// 创建者用户ID + final String? createdBy; + + /// 最后修改者用户ID + final String? updatedBy; + + /// 定价信息 + final PricingInfo? pricingInfo; + + /// 使用统计信息 + final UsageStatistics? usageStatistics; + + PublicModelConfigDetails({ + this.id, + required this.provider, + required this.modelId, + this.displayName, + this.enabled, + this.apiEndpoint, + this.isValidated, + this.apiKeyPoolStatus, + this.apiKeyStatuses, + this.enabledForFeatures, + this.creditRateMultiplier, + this.maxConcurrentRequests, + this.dailyRequestLimit, + this.hourlyRequestLimit, + this.priority, + this.description, + this.tags, + this.createdAt, + this.updatedAt, + this.createdBy, + this.updatedBy, + this.pricingInfo, + this.usageStatistics, + }); + + factory PublicModelConfigDetails.fromJson(Map json) => + _$PublicModelConfigDetailsFromJson(json); + + Map toJson() => _$PublicModelConfigDetailsToJson(this); + + /// 自定义转换函数：从后端枚举转换为字符串列表 + static List? _enabledFeaturesFromJson(dynamic json) { + if (json == null) return null; + if (json is List) { + return json.map((item) { + if (item is String) { + return item; + } else if (item is Map && item.containsKey('name')) { + // 处理枚举对象 {name: "AI_CHAT", ordinal: 0} + return item['name'] as String; + } else { + // 直接转换为字符串 + return item.toString(); + } + }).toList(); + } + return null; + } + + /// 自定义转换函数：从字符串列表转换为JSON + static List? _enabledFeaturesToJson(List? features) { + return features; + } + + /// 自定义时间解析函数：使用date_time_parser.dart + static DateTime? _parseDateTime(dynamic json) { + if (json == null) return null; + try { + return parseBackendDateTime(json); + } catch (e) { + return null; + } + } + + /// 自定义时间序列化函数 + static String? _dateTimeToJson(DateTime? dateTime) { + return dateTime?.toIso8601String(); + } +} + +/// API Key状态（不包含API Key值） +@JsonSerializable() +class ApiKeyStatus { + /// 是否验证通过 + final bool? isValid; + + /// 验证错误信息 + final String? validationError; + + /// 最近验证时间 - 使用自定义转换 + @JsonKey(fromJson: _parseDateTime, toJson: _dateTimeToJson) + final DateTime? lastValidatedAt; + + /// 备注 + final String? note; + + ApiKeyStatus({ + this.isValid, + this.validationError, + this.lastValidatedAt, + this.note, + }); + + factory ApiKeyStatus.fromJson(Map json) => + _$ApiKeyStatusFromJson(json); + + Map toJson() => _$ApiKeyStatusToJson(this); + + /// 自定义时间解析函数：使用date_time_parser.dart + static DateTime? _parseDateTime(dynamic json) { + if (json == null) return null; + try { + return parseBackendDateTime(json); + } catch (e) { + return null; + } + } + + /// 自定义时间序列化函数 + static String? _dateTimeToJson(DateTime? dateTime) { + return dateTime?.toIso8601String(); + } +} + +/// API Key状态（包含API Key值）- 仅供管理员使用 +@JsonSerializable() +class ApiKeyWithStatus { + /// API Key值 + final String? apiKey; + + /// 是否验证通过 + final bool? isValid; + + /// 验证错误信息 + final String? validationError; + + /// 最近验证时间 - 使用自定义转换 + @JsonKey(fromJson: _parseDateTime, toJson: _dateTimeToJson) + final DateTime? lastValidatedAt; + + /// 备注 + final String? note; + + ApiKeyWithStatus({ + this.apiKey, + this.isValid, + this.validationError, + this.lastValidatedAt, + this.note, + }); + + factory ApiKeyWithStatus.fromJson(Map json) => + _$ApiKeyWithStatusFromJson(json); + + Map toJson() => _$ApiKeyWithStatusToJson(this); + + /// 自定义时间解析函数：使用date_time_parser.dart + static DateTime? _parseDateTime(dynamic json) { + if (json == null) return null; + try { + return parseBackendDateTime(json); + } catch (e) { + return null; + } + } + + /// 自定义时间序列化函数 + static String? _dateTimeToJson(DateTime? dateTime) { + return dateTime?.toIso8601String(); + } +} + +/// 定价信息 +@JsonSerializable() +class PricingInfo { + /// 模型名称 + final String? modelName; + + /// 输入token价格（每1000个token的美元价格） + final double? inputPricePerThousandTokens; + + /// 输出token价格（每1000个token的美元价格） + final double? outputPricePerThousandTokens; + + /// 统一价格（如果输入输出使用相同价格） + final double? unifiedPricePerThousandTokens; + + /// 最大上下文token数 + final int? maxContextTokens; + + /// 是否支持流式输出 + final bool? supportsStreaming; + + /// 定价数据更新时间 - 使用自定义转换 + @JsonKey(fromJson: _parseDateTime, toJson: _dateTimeToJson) + final DateTime? pricingUpdatedAt; + + /// 是否有定价数据 + final bool? hasPricingData; + + PricingInfo({ + this.modelName, + this.inputPricePerThousandTokens, + this.outputPricePerThousandTokens, + this.unifiedPricePerThousandTokens, + this.maxContextTokens, + this.supportsStreaming, + this.pricingUpdatedAt, + this.hasPricingData, + }); + + factory PricingInfo.fromJson(Map json) => + _$PricingInfoFromJson(json); + + Map toJson() => _$PricingInfoToJson(this); + + /// 自定义时间解析函数：使用date_time_parser.dart + static DateTime? _parseDateTime(dynamic json) { + if (json == null) return null; + try { + return parseBackendDateTime(json); + } catch (e) { + return null; + } + } + + /// 自定义时间序列化函数 + static String? _dateTimeToJson(DateTime? dateTime) { + return dateTime?.toIso8601String(); + } +} + +/// 使用统计信息 +@JsonSerializable() +class UsageStatistics { + /// 总请求数 + final int? totalRequests; + + /// 总输入token数 + final int? totalInputTokens; + + /// 总输出token数 + final int? totalOutputTokens; + + /// 总token数 + final int? totalTokens; + + /// 总成本 + final double? totalCost; + + /// 平均每请求成本 + final double? averageCostPerRequest; + + /// 平均每token成本 + final double? averageCostPerToken; + + /// 最近30天请求数 + final int? last30DaysRequests; + + /// 最近30天成本 + final double? last30DaysCost; + + /// 是否有使用数据 + final bool? hasUsageData; + + UsageStatistics({ + this.totalRequests, + this.totalInputTokens, + this.totalOutputTokens, + this.totalTokens, + this.totalCost, + this.averageCostPerRequest, + this.averageCostPerToken, + this.last30DaysRequests, + this.last30DaysCost, + this.hasUsageData, + }); + + factory UsageStatistics.fromJson(Map json) => + _$UsageStatisticsFromJson(json); + + Map toJson() => _$UsageStatisticsToJson(this); +} + +/// 公共模型配置请求模型 +@JsonSerializable() +class PublicModelConfigRequest { + /// 提供商名称 + final String provider; + + /// 模型ID + final String modelId; + + /// 模型显示名称 + final String? displayName; + + /// 是否启用 + final bool? enabled; + + /// API Key列表 + final List? apiKeys; + + /// API Endpoint + final String? apiEndpoint; + + /// 授权功能列表 + final List? enabledForFeatures; + + /// 积分汇率乘数 + final double? creditRateMultiplier; + + /// 最大并发请求数 + final int? maxConcurrentRequests; + + /// 每日请求限制 + final int? dailyRequestLimit; + + /// 每小时请求限制 + final int? hourlyRequestLimit; + + /// 优先级 + final int? priority; + + /// 描述 + final String? description; + + /// 标签 + final List? tags; + + PublicModelConfigRequest({ + required this.provider, + required this.modelId, + this.displayName, + this.enabled, + this.apiKeys, + this.apiEndpoint, + this.enabledForFeatures, + this.creditRateMultiplier, + this.maxConcurrentRequests, + this.dailyRequestLimit, + this.hourlyRequestLimit, + this.priority, + this.description, + this.tags, + }); + + factory PublicModelConfigRequest.fromJson(Map json) => + _$PublicModelConfigRequestFromJson(json); + + Map toJson() => _$PublicModelConfigRequestToJson(this); +} + +/// API Key请求 +@JsonSerializable() +class ApiKeyRequest { + /// API Key + final String apiKey; + + /// 备注 + final String? note; + + ApiKeyRequest({ + required this.apiKey, + this.note, + }); + + factory ApiKeyRequest.fromJson(Map json) => + _$ApiKeyRequestFromJson(json); + + Map toJson() => _$ApiKeyRequestToJson(this); +} + +/// 公共模型配置详细信息模型（包含API Keys）- 仅供管理员使用 +@JsonSerializable() +class PublicModelConfigWithKeys { + /// 配置ID + final String? id; + + /// 提供商名称 + final String provider; + + /// 模型ID + final String modelId; + + /// 模型显示名称 + final String? displayName; + + /// 是否启用 + final bool? enabled; + + /// API Endpoint + final String? apiEndpoint; + + /// 整体验证状态 + final bool? isValidated; + + /// API Key池状态摘要 (格式: "有效数量/总数量") + final String? apiKeyPoolStatus; + + /// API Key池详情（包含实际的Key值） + final List? apiKeyStatuses; + + /// 授权功能列表 - 使用自定义转换 + @JsonKey(fromJson: _enabledFeaturesFromJson, toJson: _enabledFeaturesToJson) + final List? enabledForFeatures; + + /// 积分汇率乘数 + final double? creditRateMultiplier; + + /// 最大并发请求数 + final int? maxConcurrentRequests; + + /// 每日请求限制 + final int? dailyRequestLimit; + + /// 每小时请求限制 + final int? hourlyRequestLimit; + + /// 优先级 + final int? priority; + + /// 描述 + final String? description; + + /// 标签 + final List? tags; + + /// 创建时间 - 使用自定义转换 + @JsonKey(fromJson: _parseDateTime, toJson: _dateTimeToJson) + final DateTime? createdAt; + + /// 更新时间 - 使用自定义转换 + @JsonKey(fromJson: _parseDateTime, toJson: _dateTimeToJson) + final DateTime? updatedAt; + + /// 创建者用户ID + final String? createdBy; + + /// 最后修改者用户ID + final String? updatedBy; + + /// 定价信息 + final PricingInfo? pricingInfo; + + /// 使用统计信息 + final UsageStatistics? usageStatistics; + + PublicModelConfigWithKeys({ + this.id, + required this.provider, + required this.modelId, + this.displayName, + this.enabled, + this.apiEndpoint, + this.isValidated, + this.apiKeyPoolStatus, + this.apiKeyStatuses, + this.enabledForFeatures, + this.creditRateMultiplier, + this.maxConcurrentRequests, + this.dailyRequestLimit, + this.hourlyRequestLimit, + this.priority, + this.description, + this.tags, + this.createdAt, + this.updatedAt, + this.createdBy, + this.updatedBy, + this.pricingInfo, + this.usageStatistics, + }); + + factory PublicModelConfigWithKeys.fromJson(Map json) => + _$PublicModelConfigWithKeysFromJson(json); + + Map toJson() => _$PublicModelConfigWithKeysToJson(this); + + /// 自定义转换函数：从后端枚举转换为字符串列表 + static List? _enabledFeaturesFromJson(dynamic json) { + if (json == null) return null; + if (json is List) { + return json.map((item) { + if (item is String) { + return item; + } else if (item is Map && item.containsKey('name')) { + // 处理枚举对象 {name: "AI_CHAT", ordinal: 0} + return item['name'] as String; + } else { + // 直接转换为字符串 + return item.toString(); + } + }).toList(); + } + return null; + } + + /// 自定义转换函数：从字符串列表转换为JSON + static List? _enabledFeaturesToJson(List? features) { + return features; + } + + /// 自定义时间解析函数：使用date_time_parser.dart + static DateTime? _parseDateTime(dynamic json) { + if (json == null) return null; + try { + return parseBackendDateTime(json); + } catch (e) { + return null; + } + } + + /// 自定义时间序列化函数 + static String? _dateTimeToJson(DateTime? dateTime) { + return dateTime?.toIso8601String(); + } +} + +/// 公共模型响应DTO（对应后端的PublicModelResponseDto） +/// 只包含向前端暴露的安全信息，不含API Keys等敏感数据 +@JsonSerializable() +class PublicModel { + /// 模型ID + final String id; + + /// 提供商 (如: openai, anthropic, google等) + final String provider; + + /// 模型标识符 (如: gpt-4, claude-3-sonnet) + final String modelId; + + /// 显示名称 + final String displayName; + + /// 模型描述 + final String? description; + + /// 积分倍率 (如: 1.0 表示标准倍率, 1.5 表示1.5倍积分) + final double? creditRateMultiplier; + + /// 支持的AI功能列表 + final List? supportedFeatures; + + /// 模型标签 (如: ["快速", "高质量", "多语言"]) + final List? tags; + + /// 性能指标 + final PerformanceMetrics? performanceMetrics; + + /// 限制信息 + final LimitationInfo? limitations; + + /// 优先级 (用于前端排序) + final int? priority; + + /// 是否推荐使用 + final bool? recommended; + + PublicModel({ + required this.id, + required this.provider, + required this.modelId, + required this.displayName, + this.description, + this.creditRateMultiplier, + this.supportedFeatures, + this.tags, + this.performanceMetrics, + this.limitations, + this.priority, + this.recommended, + }); + + factory PublicModel.fromJson(Map json) => + _$PublicModelFromJson(json); + + Map toJson() => _$PublicModelToJson(this); + + /// 获取格式化的积分倍率显示文本 + String get creditMultiplierDisplay { + if (creditRateMultiplier == null) return ''; + if (creditRateMultiplier! == 1.0) return ''; + return '${creditRateMultiplier!.toStringAsFixed(1)}x积分'; + } + + /// 是否为公共模型（总是返回true，用于区分私有模型） + bool get isPublic => true; +} + +/// 性能指标 +@JsonSerializable() +class PerformanceMetrics { + /// 平均响应时间（毫秒） + final int? averageResponseTimeMs; + + /// 吞吐量（每分钟请求数） + final int? throughputPerMinute; + + /// 可用性百分比 + final double? availabilityPercentage; + + /// 质量评分（1-10） + final double? qualityScore; + + PerformanceMetrics({ + this.averageResponseTimeMs, + this.throughputPerMinute, + this.availabilityPercentage, + this.qualityScore, + }); + + factory PerformanceMetrics.fromJson(Map json) => + _$PerformanceMetricsFromJson(json); + + Map toJson() => _$PerformanceMetricsToJson(this); +} + +/// 限制信息 +@JsonSerializable() +class LimitationInfo { + /// 最大上下文长度 + final int? maxContextLength; + + /// 每分钟请求限制 + final int? requestsPerMinute; + + /// 每小时请求限制 + final int? requestsPerHour; + + /// 每日请求限制 + final int? requestsPerDay; + + /// 是否支持流式输出 + final bool? supportsStreaming; + + LimitationInfo({ + this.maxContextLength, + this.requestsPerMinute, + this.requestsPerHour, + this.requestsPerDay, + this.supportsStreaming, + }); + + factory LimitationInfo.fromJson(Map json) => + _$LimitationInfoFromJson(json); + + Map toJson() => _$LimitationInfoToJson(this); +} \ No newline at end of file diff --git a/AINoval/lib/models/public_model_config.g.dart b/AINoval/lib/models/public_model_config.g.dart new file mode 100644 index 0000000..d682881 --- /dev/null +++ b/AINoval/lib/models/public_model_config.g.dart @@ -0,0 +1,598 @@ +// GENERATED CODE - DO NOT MODIFY BY HAND + +part of 'public_model_config.dart'; + +// ************************************************************************** +// JsonSerializableGenerator +// ************************************************************************** + +PublicModelConfigDetails _$PublicModelConfigDetailsFromJson( + Map json) => + $checkedCreate( + 'PublicModelConfigDetails', + json, + ($checkedConvert) { + final val = PublicModelConfigDetails( + id: $checkedConvert('id', (v) => v as String?), + provider: $checkedConvert('provider', (v) => v as String), + modelId: $checkedConvert('modelId', (v) => v as String), + displayName: $checkedConvert('displayName', (v) => v as String?), + enabled: $checkedConvert('enabled', (v) => v as bool?), + apiEndpoint: $checkedConvert('apiEndpoint', (v) => v as String?), + isValidated: $checkedConvert('isValidated', (v) => v as bool?), + apiKeyPoolStatus: + $checkedConvert('apiKeyPoolStatus', (v) => v as String?), + apiKeyStatuses: $checkedConvert( + 'apiKeyStatuses', + (v) => (v as List?) + ?.map((e) => ApiKeyStatus.fromJson(e as Map)) + .toList()), + enabledForFeatures: $checkedConvert('enabledForFeatures', + (v) => PublicModelConfigDetails._enabledFeaturesFromJson(v)), + creditRateMultiplier: $checkedConvert( + 'creditRateMultiplier', (v) => (v as num?)?.toDouble()), + maxConcurrentRequests: $checkedConvert( + 'maxConcurrentRequests', (v) => (v as num?)?.toInt()), + dailyRequestLimit: + $checkedConvert('dailyRequestLimit', (v) => (v as num?)?.toInt()), + hourlyRequestLimit: $checkedConvert( + 'hourlyRequestLimit', (v) => (v as num?)?.toInt()), + priority: $checkedConvert('priority', (v) => (v as num?)?.toInt()), + description: $checkedConvert('description', (v) => v as String?), + tags: $checkedConvert('tags', + (v) => (v as List?)?.map((e) => e as String).toList()), + createdAt: $checkedConvert( + 'createdAt', (v) => PublicModelConfigDetails._parseDateTime(v)), + updatedAt: $checkedConvert( + 'updatedAt', (v) => PublicModelConfigDetails._parseDateTime(v)), + createdBy: $checkedConvert('createdBy', (v) => v as String?), + updatedBy: $checkedConvert('updatedBy', (v) => v as String?), + pricingInfo: $checkedConvert( + 'pricingInfo', + (v) => v == null + ? null + : PricingInfo.fromJson(v as Map)), + usageStatistics: $checkedConvert( + 'usageStatistics', + (v) => v == null + ? null + : UsageStatistics.fromJson(v as Map)), + ); + return val; + }, + ); + +Map _$PublicModelConfigDetailsToJson( + PublicModelConfigDetails instance) { + final val = {}; + + void writeNotNull(String key, dynamic value) { + if (value != null) { + val[key] = value; + } + } + + writeNotNull('id', instance.id); + val['provider'] = instance.provider; + val['modelId'] = instance.modelId; + writeNotNull('displayName', instance.displayName); + writeNotNull('enabled', instance.enabled); + writeNotNull('apiEndpoint', instance.apiEndpoint); + writeNotNull('isValidated', instance.isValidated); + writeNotNull('apiKeyPoolStatus', instance.apiKeyPoolStatus); + writeNotNull('apiKeyStatuses', + instance.apiKeyStatuses?.map((e) => e.toJson()).toList()); + writeNotNull( + 'enabledForFeatures', + PublicModelConfigDetails._enabledFeaturesToJson( + instance.enabledForFeatures)); + writeNotNull('creditRateMultiplier', instance.creditRateMultiplier); + writeNotNull('maxConcurrentRequests', instance.maxConcurrentRequests); + writeNotNull('dailyRequestLimit', instance.dailyRequestLimit); + writeNotNull('hourlyRequestLimit', instance.hourlyRequestLimit); + writeNotNull('priority', instance.priority); + writeNotNull('description', instance.description); + writeNotNull('tags', instance.tags); + writeNotNull('createdAt', + PublicModelConfigDetails._dateTimeToJson(instance.createdAt)); + writeNotNull('updatedAt', + PublicModelConfigDetails._dateTimeToJson(instance.updatedAt)); + writeNotNull('createdBy', instance.createdBy); + writeNotNull('updatedBy', instance.updatedBy); + writeNotNull('pricingInfo', instance.pricingInfo?.toJson()); + writeNotNull('usageStatistics', instance.usageStatistics?.toJson()); + return val; +} + +ApiKeyStatus _$ApiKeyStatusFromJson(Map json) => + $checkedCreate( + 'ApiKeyStatus', + json, + ($checkedConvert) { + final val = ApiKeyStatus( + isValid: $checkedConvert('isValid', (v) => v as bool?), + validationError: + $checkedConvert('validationError', (v) => v as String?), + lastValidatedAt: $checkedConvert( + 'lastValidatedAt', (v) => ApiKeyStatus._parseDateTime(v)), + note: $checkedConvert('note', (v) => v as String?), + ); + return val; + }, + ); + +Map _$ApiKeyStatusToJson(ApiKeyStatus instance) { + final val = {}; + + void writeNotNull(String key, dynamic value) { + if (value != null) { + val[key] = value; + } + } + + writeNotNull('isValid', instance.isValid); + writeNotNull('validationError', instance.validationError); + writeNotNull('lastValidatedAt', + ApiKeyStatus._dateTimeToJson(instance.lastValidatedAt)); + writeNotNull('note', instance.note); + return val; +} + +ApiKeyWithStatus _$ApiKeyWithStatusFromJson(Map json) => + $checkedCreate( + 'ApiKeyWithStatus', + json, + ($checkedConvert) { + final val = ApiKeyWithStatus( + apiKey: $checkedConvert('apiKey', (v) => v as String?), + isValid: $checkedConvert('isValid', (v) => v as bool?), + validationError: + $checkedConvert('validationError', (v) => v as String?), + lastValidatedAt: $checkedConvert( + 'lastValidatedAt', (v) => ApiKeyWithStatus._parseDateTime(v)), + note: $checkedConvert('note', (v) => v as String?), + ); + return val; + }, + ); + +Map _$ApiKeyWithStatusToJson(ApiKeyWithStatus instance) { + final val = {}; + + void writeNotNull(String key, dynamic value) { + if (value != null) { + val[key] = value; + } + } + + writeNotNull('apiKey', instance.apiKey); + writeNotNull('isValid', instance.isValid); + writeNotNull('validationError', instance.validationError); + writeNotNull('lastValidatedAt', + ApiKeyWithStatus._dateTimeToJson(instance.lastValidatedAt)); + writeNotNull('note', instance.note); + return val; +} + +PricingInfo _$PricingInfoFromJson(Map json) => $checkedCreate( + 'PricingInfo', + json, + ($checkedConvert) { + final val = PricingInfo( + modelName: $checkedConvert('modelName', (v) => v as String?), + inputPricePerThousandTokens: $checkedConvert( + 'inputPricePerThousandTokens', (v) => (v as num?)?.toDouble()), + outputPricePerThousandTokens: $checkedConvert( + 'outputPricePerThousandTokens', (v) => (v as num?)?.toDouble()), + unifiedPricePerThousandTokens: $checkedConvert( + 'unifiedPricePerThousandTokens', (v) => (v as num?)?.toDouble()), + maxContextTokens: + $checkedConvert('maxContextTokens', (v) => (v as num?)?.toInt()), + supportsStreaming: + $checkedConvert('supportsStreaming', (v) => v as bool?), + pricingUpdatedAt: $checkedConvert( + 'pricingUpdatedAt', (v) => PricingInfo._parseDateTime(v)), + hasPricingData: $checkedConvert('hasPricingData', (v) => v as bool?), + ); + return val; + }, + ); + +Map _$PricingInfoToJson(PricingInfo instance) { + final val = {}; + + void writeNotNull(String key, dynamic value) { + if (value != null) { + val[key] = value; + } + } + + writeNotNull('modelName', instance.modelName); + writeNotNull( + 'inputPricePerThousandTokens', instance.inputPricePerThousandTokens); + writeNotNull( + 'outputPricePerThousandTokens', instance.outputPricePerThousandTokens); + writeNotNull( + 'unifiedPricePerThousandTokens', instance.unifiedPricePerThousandTokens); + writeNotNull('maxContextTokens', instance.maxContextTokens); + writeNotNull('supportsStreaming', instance.supportsStreaming); + writeNotNull('pricingUpdatedAt', + PricingInfo._dateTimeToJson(instance.pricingUpdatedAt)); + writeNotNull('hasPricingData', instance.hasPricingData); + return val; +} + +UsageStatistics _$UsageStatisticsFromJson(Map json) => + $checkedCreate( + 'UsageStatistics', + json, + ($checkedConvert) { + final val = UsageStatistics( + totalRequests: + $checkedConvert('totalRequests', (v) => (v as num?)?.toInt()), + totalInputTokens: + $checkedConvert('totalInputTokens', (v) => (v as num?)?.toInt()), + totalOutputTokens: + $checkedConvert('totalOutputTokens', (v) => (v as num?)?.toInt()), + totalTokens: + $checkedConvert('totalTokens', (v) => (v as num?)?.toInt()), + totalCost: + $checkedConvert('totalCost', (v) => (v as num?)?.toDouble()), + averageCostPerRequest: $checkedConvert( + 'averageCostPerRequest', (v) => (v as num?)?.toDouble()), + averageCostPerToken: $checkedConvert( + 'averageCostPerToken', (v) => (v as num?)?.toDouble()), + last30DaysRequests: $checkedConvert( + 'last30DaysRequests', (v) => (v as num?)?.toInt()), + last30DaysCost: + $checkedConvert('last30DaysCost', (v) => (v as num?)?.toDouble()), + hasUsageData: $checkedConvert('hasUsageData', (v) => v as bool?), + ); + return val; + }, + ); + +Map _$UsageStatisticsToJson(UsageStatistics instance) { + final val = {}; + + void writeNotNull(String key, dynamic value) { + if (value != null) { + val[key] = value; + } + } + + writeNotNull('totalRequests', instance.totalRequests); + writeNotNull('totalInputTokens', instance.totalInputTokens); + writeNotNull('totalOutputTokens', instance.totalOutputTokens); + writeNotNull('totalTokens', instance.totalTokens); + writeNotNull('totalCost', instance.totalCost); + writeNotNull('averageCostPerRequest', instance.averageCostPerRequest); + writeNotNull('averageCostPerToken', instance.averageCostPerToken); + writeNotNull('last30DaysRequests', instance.last30DaysRequests); + writeNotNull('last30DaysCost', instance.last30DaysCost); + writeNotNull('hasUsageData', instance.hasUsageData); + return val; +} + +PublicModelConfigRequest _$PublicModelConfigRequestFromJson( + Map json) => + $checkedCreate( + 'PublicModelConfigRequest', + json, + ($checkedConvert) { + final val = PublicModelConfigRequest( + provider: $checkedConvert('provider', (v) => v as String), + modelId: $checkedConvert('modelId', (v) => v as String), + displayName: $checkedConvert('displayName', (v) => v as String?), + enabled: $checkedConvert('enabled', (v) => v as bool?), + apiKeys: $checkedConvert( + 'apiKeys', + (v) => (v as List?) + ?.map( + (e) => ApiKeyRequest.fromJson(e as Map)) + .toList()), + apiEndpoint: $checkedConvert('apiEndpoint', (v) => v as String?), + enabledForFeatures: $checkedConvert('enabledForFeatures', + (v) => (v as List?)?.map((e) => e as String).toList()), + creditRateMultiplier: $checkedConvert( + 'creditRateMultiplier', (v) => (v as num?)?.toDouble()), + maxConcurrentRequests: $checkedConvert( + 'maxConcurrentRequests', (v) => (v as num?)?.toInt()), + dailyRequestLimit: + $checkedConvert('dailyRequestLimit', (v) => (v as num?)?.toInt()), + hourlyRequestLimit: $checkedConvert( + 'hourlyRequestLimit', (v) => (v as num?)?.toInt()), + priority: $checkedConvert('priority', (v) => (v as num?)?.toInt()), + description: $checkedConvert('description', (v) => v as String?), + tags: $checkedConvert('tags', + (v) => (v as List?)?.map((e) => e as String).toList()), + ); + return val; + }, + ); + +Map _$PublicModelConfigRequestToJson( + PublicModelConfigRequest instance) { + final val = { + 'provider': instance.provider, + 'modelId': instance.modelId, + }; + + void writeNotNull(String key, dynamic value) { + if (value != null) { + val[key] = value; + } + } + + writeNotNull('displayName', instance.displayName); + writeNotNull('enabled', instance.enabled); + writeNotNull('apiKeys', instance.apiKeys?.map((e) => e.toJson()).toList()); + writeNotNull('apiEndpoint', instance.apiEndpoint); + writeNotNull('enabledForFeatures', instance.enabledForFeatures); + writeNotNull('creditRateMultiplier', instance.creditRateMultiplier); + writeNotNull('maxConcurrentRequests', instance.maxConcurrentRequests); + writeNotNull('dailyRequestLimit', instance.dailyRequestLimit); + writeNotNull('hourlyRequestLimit', instance.hourlyRequestLimit); + writeNotNull('priority', instance.priority); + writeNotNull('description', instance.description); + writeNotNull('tags', instance.tags); + return val; +} + +ApiKeyRequest _$ApiKeyRequestFromJson(Map json) => + $checkedCreate( + 'ApiKeyRequest', + json, + ($checkedConvert) { + final val = ApiKeyRequest( + apiKey: $checkedConvert('apiKey', (v) => v as String), + note: $checkedConvert('note', (v) => v as String?), + ); + return val; + }, + ); + +Map _$ApiKeyRequestToJson(ApiKeyRequest instance) { + final val = { + 'apiKey': instance.apiKey, + }; + + void writeNotNull(String key, dynamic value) { + if (value != null) { + val[key] = value; + } + } + + writeNotNull('note', instance.note); + return val; +} + +PublicModelConfigWithKeys _$PublicModelConfigWithKeysFromJson( + Map json) => + $checkedCreate( + 'PublicModelConfigWithKeys', + json, + ($checkedConvert) { + final val = PublicModelConfigWithKeys( + id: $checkedConvert('id', (v) => v as String?), + provider: $checkedConvert('provider', (v) => v as String), + modelId: $checkedConvert('modelId', (v) => v as String), + displayName: $checkedConvert('displayName', (v) => v as String?), + enabled: $checkedConvert('enabled', (v) => v as bool?), + apiEndpoint: $checkedConvert('apiEndpoint', (v) => v as String?), + isValidated: $checkedConvert('isValidated', (v) => v as bool?), + apiKeyPoolStatus: + $checkedConvert('apiKeyPoolStatus', (v) => v as String?), + apiKeyStatuses: $checkedConvert( + 'apiKeyStatuses', + (v) => (v as List?) + ?.map((e) => + ApiKeyWithStatus.fromJson(e as Map)) + .toList()), + enabledForFeatures: $checkedConvert('enabledForFeatures', + (v) => PublicModelConfigWithKeys._enabledFeaturesFromJson(v)), + creditRateMultiplier: $checkedConvert( + 'creditRateMultiplier', (v) => (v as num?)?.toDouble()), + maxConcurrentRequests: $checkedConvert( + 'maxConcurrentRequests', (v) => (v as num?)?.toInt()), + dailyRequestLimit: + $checkedConvert('dailyRequestLimit', (v) => (v as num?)?.toInt()), + hourlyRequestLimit: $checkedConvert( + 'hourlyRequestLimit', (v) => (v as num?)?.toInt()), + priority: $checkedConvert('priority', (v) => (v as num?)?.toInt()), + description: $checkedConvert('description', (v) => v as String?), + tags: $checkedConvert('tags', + (v) => (v as List?)?.map((e) => e as String).toList()), + createdAt: $checkedConvert( + 'createdAt', (v) => PublicModelConfigWithKeys._parseDateTime(v)), + updatedAt: $checkedConvert( + 'updatedAt', (v) => PublicModelConfigWithKeys._parseDateTime(v)), + createdBy: $checkedConvert('createdBy', (v) => v as String?), + updatedBy: $checkedConvert('updatedBy', (v) => v as String?), + pricingInfo: $checkedConvert( + 'pricingInfo', + (v) => v == null + ? null + : PricingInfo.fromJson(v as Map)), + usageStatistics: $checkedConvert( + 'usageStatistics', + (v) => v == null + ? null + : UsageStatistics.fromJson(v as Map)), + ); + return val; + }, + ); + +Map _$PublicModelConfigWithKeysToJson( + PublicModelConfigWithKeys instance) { + final val = {}; + + void writeNotNull(String key, dynamic value) { + if (value != null) { + val[key] = value; + } + } + + writeNotNull('id', instance.id); + val['provider'] = instance.provider; + val['modelId'] = instance.modelId; + writeNotNull('displayName', instance.displayName); + writeNotNull('enabled', instance.enabled); + writeNotNull('apiEndpoint', instance.apiEndpoint); + writeNotNull('isValidated', instance.isValidated); + writeNotNull('apiKeyPoolStatus', instance.apiKeyPoolStatus); + writeNotNull('apiKeyStatuses', + instance.apiKeyStatuses?.map((e) => e.toJson()).toList()); + writeNotNull( + 'enabledForFeatures', + PublicModelConfigWithKeys._enabledFeaturesToJson( + instance.enabledForFeatures)); + writeNotNull('creditRateMultiplier', instance.creditRateMultiplier); + writeNotNull('maxConcurrentRequests', instance.maxConcurrentRequests); + writeNotNull('dailyRequestLimit', instance.dailyRequestLimit); + writeNotNull('hourlyRequestLimit', instance.hourlyRequestLimit); + writeNotNull('priority', instance.priority); + writeNotNull('description', instance.description); + writeNotNull('tags', instance.tags); + writeNotNull('createdAt', + PublicModelConfigWithKeys._dateTimeToJson(instance.createdAt)); + writeNotNull('updatedAt', + PublicModelConfigWithKeys._dateTimeToJson(instance.updatedAt)); + writeNotNull('createdBy', instance.createdBy); + writeNotNull('updatedBy', instance.updatedBy); + writeNotNull('pricingInfo', instance.pricingInfo?.toJson()); + writeNotNull('usageStatistics', instance.usageStatistics?.toJson()); + return val; +} + +PublicModel _$PublicModelFromJson(Map json) => $checkedCreate( + 'PublicModel', + json, + ($checkedConvert) { + final val = PublicModel( + id: $checkedConvert('id', (v) => v as String), + provider: $checkedConvert('provider', (v) => v as String), + modelId: $checkedConvert('modelId', (v) => v as String), + displayName: $checkedConvert('displayName', (v) => v as String), + description: $checkedConvert('description', (v) => v as String?), + creditRateMultiplier: $checkedConvert( + 'creditRateMultiplier', (v) => (v as num?)?.toDouble()), + supportedFeatures: $checkedConvert('supportedFeatures', + (v) => (v as List?)?.map((e) => e as String).toList()), + tags: $checkedConvert('tags', + (v) => (v as List?)?.map((e) => e as String).toList()), + performanceMetrics: $checkedConvert( + 'performanceMetrics', + (v) => v == null + ? null + : PerformanceMetrics.fromJson(v as Map)), + limitations: $checkedConvert( + 'limitations', + (v) => v == null + ? null + : LimitationInfo.fromJson(v as Map)), + priority: $checkedConvert('priority', (v) => (v as num?)?.toInt()), + recommended: $checkedConvert('recommended', (v) => v as bool?), + ); + return val; + }, + ); + +Map _$PublicModelToJson(PublicModel instance) { + final val = { + 'id': instance.id, + 'provider': instance.provider, + 'modelId': instance.modelId, + 'displayName': instance.displayName, + }; + + void writeNotNull(String key, dynamic value) { + if (value != null) { + val[key] = value; + } + } + + writeNotNull('description', instance.description); + writeNotNull('creditRateMultiplier', instance.creditRateMultiplier); + writeNotNull('supportedFeatures', instance.supportedFeatures); + writeNotNull('tags', instance.tags); + writeNotNull('performanceMetrics', instance.performanceMetrics?.toJson()); + writeNotNull('limitations', instance.limitations?.toJson()); + writeNotNull('priority', instance.priority); + writeNotNull('recommended', instance.recommended); + return val; +} + +PerformanceMetrics _$PerformanceMetricsFromJson(Map json) => + $checkedCreate( + 'PerformanceMetrics', + json, + ($checkedConvert) { + final val = PerformanceMetrics( + averageResponseTimeMs: $checkedConvert( + 'averageResponseTimeMs', (v) => (v as num?)?.toInt()), + throughputPerMinute: $checkedConvert( + 'throughputPerMinute', (v) => (v as num?)?.toInt()), + availabilityPercentage: $checkedConvert( + 'availabilityPercentage', (v) => (v as num?)?.toDouble()), + qualityScore: + $checkedConvert('qualityScore', (v) => (v as num?)?.toDouble()), + ); + return val; + }, + ); + +Map _$PerformanceMetricsToJson(PerformanceMetrics instance) { + final val = {}; + + void writeNotNull(String key, dynamic value) { + if (value != null) { + val[key] = value; + } + } + + writeNotNull('averageResponseTimeMs', instance.averageResponseTimeMs); + writeNotNull('throughputPerMinute', instance.throughputPerMinute); + writeNotNull('availabilityPercentage', instance.availabilityPercentage); + writeNotNull('qualityScore', instance.qualityScore); + return val; +} + +LimitationInfo _$LimitationInfoFromJson(Map json) => + $checkedCreate( + 'LimitationInfo', + json, + ($checkedConvert) { + final val = LimitationInfo( + maxContextLength: + $checkedConvert('maxContextLength', (v) => (v as num?)?.toInt()), + requestsPerMinute: + $checkedConvert('requestsPerMinute', (v) => (v as num?)?.toInt()), + requestsPerHour: + $checkedConvert('requestsPerHour', (v) => (v as num?)?.toInt()), + requestsPerDay: + $checkedConvert('requestsPerDay', (v) => (v as num?)?.toInt()), + supportsStreaming: + $checkedConvert('supportsStreaming', (v) => v as bool?), + ); + return val; + }, + ); + +Map _$LimitationInfoToJson(LimitationInfo instance) { + final val = {}; + + void writeNotNull(String key, dynamic value) { + if (value != null) { + val[key] = value; + } + } + + writeNotNull('maxContextLength', instance.maxContextLength); + writeNotNull('requestsPerMinute', instance.requestsPerMinute); + writeNotNull('requestsPerHour', instance.requestsPerHour); + writeNotNull('requestsPerDay', instance.requestsPerDay); + writeNotNull('supportsStreaming', instance.supportsStreaming); + return val; +} diff --git a/AINoval/lib/models/revision.dart b/AINoval/lib/models/revision.dart new file mode 100644 index 0000000..03b3006 --- /dev/null +++ b/AINoval/lib/models/revision.dart @@ -0,0 +1,48 @@ +/// 修订历史模型 +class Revision { + + /// 构造函数 + Revision({ + required this.id, + required this.sceneId, + required this.title, + required this.timestamp, + required this.content, + }); + + /// 从JSON创建Revision实例 + factory Revision.fromJson(Map json) { + return Revision( + id: json['id'] as String, + sceneId: json['sceneId'] as String, + title: json['title'] as String, + timestamp: DateTime.parse(json['timestamp'] as String), + content: json['content'] as String, + ); + } + /// 修订唯一标识符 + final String id; + + /// 关联的场景ID + final String sceneId; + + /// 修订标题 + final String title; + + /// 修订时间 + final DateTime timestamp; + + /// 修订内容 + final String content; + + /// 将Revision实例转换为JSON + Map toJson() { + return { + 'id': id, + 'sceneId': sceneId, + 'title': title, + 'timestamp': timestamp.toIso8601String(), + 'content': content, + }; + } +} \ No newline at end of file diff --git a/AINoval/lib/models/save_result.dart b/AINoval/lib/models/save_result.dart new file mode 100644 index 0000000..71d5a93 --- /dev/null +++ b/AINoval/lib/models/save_result.dart @@ -0,0 +1,56 @@ +/// 保存设定结果 +/// +/// 对应后端 SaveSettingResponse 的结构 +/// +/// 包含保存成功后返回的重要信息 +class SaveResult { + /// 保存是否成功 + final bool success; + + /// 返回消息 + final String message; + + /// 根设定ID列表 + final List rootSettingIds; + + /// 自动创建的历史记录ID + final String? historyId; + + const SaveResult({ + required this.success, + required this.message, + required this.rootSettingIds, + this.historyId, + }); + + factory SaveResult.fromJson(Map json) { + return SaveResult( + success: json['success'] as bool? ?? false, + message: json['message'] as String? ?? '', + rootSettingIds: (json['rootSettingIds'] as List?)?.cast() ?? [], + historyId: json['historyId'] as String?, + ); + } + + Map toJson() => { + 'success': success, + 'message': message, + 'rootSettingIds': rootSettingIds, + if (historyId != null) 'historyId': historyId, + }; + + @override + bool operator ==(Object other) { + if (identical(this, other)) return true; + return other is SaveResult && + other.success == success && + other.message == message && + other.historyId == historyId; + } + + @override + int get hashCode => success.hashCode ^ message.hashCode ^ historyId.hashCode; + + @override + String toString() => 'SaveResult(success: $success, message: $message, historyId: $historyId)'; +} \ No newline at end of file diff --git a/AINoval/lib/models/scene_beat_data.dart b/AINoval/lib/models/scene_beat_data.dart new file mode 100644 index 0000000..67a6237 --- /dev/null +++ b/AINoval/lib/models/scene_beat_data.dart @@ -0,0 +1,459 @@ +import 'dart:convert'; +import 'package:ainoval/models/ai_request_models.dart'; +import 'package:ainoval/models/context_selection_models.dart'; +import 'package:ainoval/utils/logger.dart'; + +/// 场景节拍组件数据模型 +/// 存储在Quill文档中的自包含配置数据 +class SceneBeatData { + /// AI请求的完整配置，序列化为JSON字符串 + /// 这是配置的"快照"，包含模型、参数、上下文等所有信息 + final String requestData; + + /// AI最后生成的内容，存储为Quill的Delta JSON字符串 + /// 以便在内部的子编辑器中显示富文本 + final String generatedContentDelta; + + /// (可选) 为了UI方便，记录上次加载的预设ID + /// 这样在下次打开编辑弹窗时，可以高亮显示对应的预设 + /// **注意：此字段仅用于UI展示，不参与AI请求逻辑** + final String? lastUsedPresetId; + + /// 🚀 新增：选中的统一模型ID（用于UI状态恢复） + final String? selectedUnifiedModelId; + + /// 🚀 新增：选中的字数长度（'200', '400', '600' 或自定义值） + final String? selectedLength; + + /// 🚀 新增：温度参数（0.0-2.0） + final double temperature; + + /// 🚀 新增：Top-P参数（0.0-1.0） + final double topP; + + /// 🚀 新增：是否启用智能上下文 + final bool enableSmartContext; + + /// 🚀 新增：选中的提示词模板ID + final String? selectedPromptTemplateId; + + /// 🚀 新增：上下文选择数据（序列化为JSON字符串） + final String? contextSelectionsData; + + /// 组件创建时间 + final DateTime createdAt; + + /// 组件最后更新时间 + final DateTime updatedAt; + + /// 组件状态 + final SceneBeatStatus status; + + /// 生成进度（0.0-1.0） + final double progress; + + SceneBeatData({ + required this.requestData, + this.generatedContentDelta = '[{"insert":"\\n"}]', // 默认为空文档 + this.lastUsedPresetId, + this.selectedUnifiedModelId, + this.selectedLength, + this.temperature = 0.7, + this.topP = 0.9, + this.enableSmartContext = true, + this.selectedPromptTemplateId, + this.contextSelectionsData, + DateTime? createdAt, + DateTime? updatedAt, + this.status = SceneBeatStatus.draft, + this.progress = 0.0, + }) : createdAt = createdAt ?? DateTime.now(), + updatedAt = updatedAt ?? DateTime.now(); + + /// 从存储在Quill Delta中的JSON字符串反序列化 + factory SceneBeatData.fromJson(String jsonString) { + try { + final map = jsonDecode(jsonString); + return SceneBeatData( + requestData: map['requestData'] as String? ?? '{}', + generatedContentDelta: map['generatedContentDelta'] as String? ?? '[{"insert":"\\n"}]', + lastUsedPresetId: map['lastUsedPresetId'] as String?, + selectedUnifiedModelId: map['selectedUnifiedModelId'] as String?, + selectedLength: map['selectedLength'] as String?, + temperature: (map['temperature'] as num? ?? 0.7).toDouble(), + topP: (map['topP'] as num? ?? 0.9).toDouble(), + enableSmartContext: map['enableSmartContext'] as bool? ?? true, + selectedPromptTemplateId: map['selectedPromptTemplateId'] as String?, + contextSelectionsData: map['contextSelectionsData'] as String?, + createdAt: map['createdAt'] != null + ? DateTime.parse(map['createdAt'] as String) + : DateTime.now(), + updatedAt: map['updatedAt'] != null + ? DateTime.parse(map['updatedAt'] as String) + : DateTime.now(), + status: SceneBeatStatus.values.firstWhere( + (s) => s.name == (map['status'] as String? ?? 'draft'), + orElse: () => SceneBeatStatus.draft, + ), + progress: (map['progress'] as num? ?? 0.0).toDouble(), + ); + } catch (e) { + AppLogger.e('SceneBeatData', '解析SceneBeatData失败: $e'); + // 如果解析失败，返回一个安全的默认值 + return SceneBeatData( + requestData: '{}', + generatedContentDelta: '[{"insert":"\\n"}]', + ); + } + } + + /// 序列化为JSON字符串，以存储在Quill Delta中 + String toJson() { + return jsonEncode({ + 'requestData': requestData, + 'generatedContentDelta': generatedContentDelta, + 'lastUsedPresetId': lastUsedPresetId, + 'selectedUnifiedModelId': selectedUnifiedModelId, + 'selectedLength': selectedLength, + 'temperature': temperature, + 'topP': topP, + 'enableSmartContext': enableSmartContext, + 'selectedPromptTemplateId': selectedPromptTemplateId, + 'contextSelectionsData': contextSelectionsData, + 'createdAt': createdAt.toIso8601String(), + 'updatedAt': updatedAt.toIso8601String(), + 'status': status.name, + 'progress': progress, + }); + } + + /// 一个方便的getter，用于获取反序列化后的请求对象 + UniversalAIRequest? get parsedRequest { + try { + if (requestData.isEmpty || requestData == '{}') { + return null; + } + final requestJson = jsonDecode(requestData); + + // 🚀 兼容性处理：将旧的 NOVEL_GENERATION 类型转换为 SCENE_BEAT_GENERATION + if (requestJson['requestType'] == 'NOVEL_GENERATION' && + requestJson['metadata'] != null && + requestJson['metadata']['action'] == 'scene_beat') { + requestJson['requestType'] = 'SCENE_BEAT_GENERATION'; + AppLogger.d('SceneBeatData', '自动将旧版场景节拍请求类型更新为 SCENE_BEAT_GENERATION'); + } + + return UniversalAIRequest.fromJson(requestJson); + } catch (e) { + AppLogger.e('SceneBeatData', '解析UniversalAIRequest失败: $e'); + return null; + } + } + + /// 更新请求数据 + SceneBeatData updateRequestData(UniversalAIRequest request) { + return SceneBeatData( + requestData: jsonEncode(request.toApiJson()), + generatedContentDelta: generatedContentDelta, + lastUsedPresetId: lastUsedPresetId, + selectedUnifiedModelId: selectedUnifiedModelId, + selectedLength: selectedLength, + temperature: temperature, + topP: topP, + enableSmartContext: enableSmartContext, + selectedPromptTemplateId: selectedPromptTemplateId, + contextSelectionsData: contextSelectionsData, + createdAt: createdAt, + updatedAt: DateTime.now(), + status: status, + progress: progress, + ); + } + + /// 更新生成的内容 + SceneBeatData updateGeneratedContent(String deltaJson) { + return SceneBeatData( + requestData: requestData, + generatedContentDelta: deltaJson, + lastUsedPresetId: lastUsedPresetId, + selectedUnifiedModelId: selectedUnifiedModelId, + selectedLength: selectedLength, + temperature: temperature, + topP: topP, + enableSmartContext: enableSmartContext, + selectedPromptTemplateId: selectedPromptTemplateId, + contextSelectionsData: contextSelectionsData, + createdAt: createdAt, + updatedAt: DateTime.now(), + status: status == SceneBeatStatus.draft ? SceneBeatStatus.generated : status, + progress: progress, + ); + } + + /// 更新状态和进度 + SceneBeatData updateStatus(SceneBeatStatus newStatus, {double? newProgress}) { + return SceneBeatData( + requestData: requestData, + generatedContentDelta: generatedContentDelta, + lastUsedPresetId: lastUsedPresetId, + selectedUnifiedModelId: selectedUnifiedModelId, + selectedLength: selectedLength, + temperature: temperature, + topP: topP, + enableSmartContext: enableSmartContext, + selectedPromptTemplateId: selectedPromptTemplateId, + contextSelectionsData: contextSelectionsData, + createdAt: createdAt, + updatedAt: DateTime.now(), + status: newStatus, + progress: newProgress ?? progress, + ); + } + + /// 复制数据 + SceneBeatData copyWith({ + String? requestData, + String? generatedContentDelta, + String? lastUsedPresetId, + String? selectedUnifiedModelId, + String? selectedLength, + double? temperature, + double? topP, + bool? enableSmartContext, + String? selectedPromptTemplateId, + String? contextSelectionsData, + DateTime? createdAt, + DateTime? updatedAt, + SceneBeatStatus? status, + double? progress, + }) { + return SceneBeatData( + requestData: requestData ?? this.requestData, + generatedContentDelta: generatedContentDelta ?? this.generatedContentDelta, + lastUsedPresetId: lastUsedPresetId ?? this.lastUsedPresetId, + selectedUnifiedModelId: selectedUnifiedModelId ?? this.selectedUnifiedModelId, + selectedLength: selectedLength ?? this.selectedLength, + temperature: temperature ?? this.temperature, + topP: topP ?? this.topP, + enableSmartContext: enableSmartContext ?? this.enableSmartContext, + selectedPromptTemplateId: selectedPromptTemplateId ?? this.selectedPromptTemplateId, + contextSelectionsData: contextSelectionsData ?? this.contextSelectionsData, + createdAt: createdAt ?? this.createdAt, + updatedAt: updatedAt ?? this.updatedAt, + status: status ?? this.status, + progress: progress ?? this.progress, + ); + } + + /// 创建默认的场景节拍数据 + factory SceneBeatData.createDefault({ + required String userId, + required String novelId, + String? initialPrompt, + }) { + // 创建默认的AI请求配置 + final defaultRequest = UniversalAIRequest( + requestType: AIRequestType.sceneBeat, + userId: userId, + novelId: novelId, + prompt: initialPrompt ?? '续写故事。', + instructions: '一个关键时刻，重要的事情发生改变，推动故事发展。', + enableSmartContext: true, + parameters: { + 'length': '400', + 'temperature': 0.7, + 'topP': 0.9, + 'maxTokens': 4000, + }, + metadata: { + 'action': 'scene_beat', + 'source': 'scene_beat_component', + 'featureType': 'SCENE_BEAT_GENERATION', + }, + ); + + return SceneBeatData( + requestData: jsonEncode(defaultRequest.toApiJson()), + generatedContentDelta: '[{"insert":"\\n"}]', + selectedLength: '400', + temperature: 0.7, + topP: 0.9, + enableSmartContext: true, + status: SceneBeatStatus.draft, + progress: 0.0, + ); + } + + /// 🚀 新增：获取解析后的上下文选择数据 + ContextSelectionData? get parsedContextSelections { + if (contextSelectionsData == null || contextSelectionsData!.isEmpty) { + return null; + } + try { + final map = jsonDecode(contextSelectionsData!); + final selectedItems = {}; + final availableItems = []; + final flatItems = {}; + + // 解析选中的项目 + final selectedList = map['selectedItems'] as List? ?? []; + for (final itemData in selectedList) { + final item = ContextSelectionItem( + id: itemData['id'] as String, + title: itemData['title'] as String, + type: ContextSelectionType.values.firstWhere( + (type) => type.value == itemData['type'], // 🚀 修复：使用API值而不是displayName + orElse: () => ContextSelectionType.fullNovelText, + ), + metadata: Map.from(itemData['metadata'] ?? {}), + selectionState: SelectionState.fullySelected, + ); + selectedItems[item.id] = item; + availableItems.add(item); + flatItems[item.id] = item; + } + + return ContextSelectionData( + novelId: map['novelId'] as String? ?? 'scene_beat', + selectedItems: selectedItems, + availableItems: availableItems, + flatItems: flatItems, + ); + } catch (e) { + AppLogger.e('SceneBeatData', '解析上下文选择数据失败: $e'); + return null; + } + } + + /// 🚀 新增：更新上下文选择数据 + SceneBeatData updateContextSelections(ContextSelectionData? contextData) { + String? serializedData; + if (contextData != null && contextData.selectedCount > 0) { + // 序列化选中的项目 + final selectedList = contextData.selectedItems.values.map((item) => { + 'id': item.id, + 'title': item.title, + 'type': item.type.value, // 🚀 修复：使用API值而不是displayName + 'metadata': item.metadata, + }).toList(); + + serializedData = jsonEncode({ + 'novelId': contextData.novelId, + 'selectedItems': selectedList, + }); + } + + return copyWith( + contextSelectionsData: serializedData, + updatedAt: DateTime.now(), + ); + } + + /// 🚀 新增：更新UI配置（不更新请求数据） + SceneBeatData updateUIConfig({ + String? selectedUnifiedModelId, + String? selectedLength, + double? temperature, + double? topP, + bool? enableSmartContext, + String? selectedPromptTemplateId, + ContextSelectionData? contextSelections, + }) { + String? serializedContextData = this.contextSelectionsData; + if (contextSelections != null) { + final selectedList = contextSelections.selectedItems.values.map((item) => { + 'id': item.id, + 'title': item.title, + 'type': item.type.value, // 🚀 修复：使用API值而不是displayName + 'metadata': item.metadata, + }).toList(); + + serializedContextData = jsonEncode({ + 'novelId': contextSelections.novelId, + 'selectedItems': selectedList, + }); + } + + return copyWith( + selectedUnifiedModelId: selectedUnifiedModelId, + selectedLength: selectedLength, + temperature: temperature, + topP: topP, + enableSmartContext: enableSmartContext, + selectedPromptTemplateId: selectedPromptTemplateId, + contextSelectionsData: serializedContextData, + updatedAt: DateTime.now(), + ); + } + + /// 轻量级占位实例：折叠状态下仅存最小信息、避免占用大量内存 + /// 注意：当面板真正展开时请调用 `createDefault` 或相应的 update* 方法替换掉该实例 + static SceneBeatData get empty => SceneBeatData(requestData: '{}'); +} + +/// 场景节拍状态枚举 +enum SceneBeatStatus { + /// 草稿状态 - 刚创建，还未生成内容 + draft, + + /// 生成中 - 正在进行AI生成 + generating, + + /// 已生成 - AI生成完成 + generated, + + /// 已应用 - 生成的内容已被用户接受并应用 + applied, + + /// 错误状态 - 生成过程中发生错误 + error, +} + +extension SceneBeatStatusExtension on SceneBeatStatus { + /// 获取状态的显示名称 + String get displayName { + switch (this) { + case SceneBeatStatus.draft: + return '草稿'; + case SceneBeatStatus.generating: + return '生成中'; + case SceneBeatStatus.generated: + return '已生成'; + case SceneBeatStatus.applied: + return '已应用'; + case SceneBeatStatus.error: + return '错误'; + } + } + + /// 获取状态的图标 + String get icon { + switch (this) { + case SceneBeatStatus.draft: + return '📝'; + case SceneBeatStatus.generating: + return '⚡'; + case SceneBeatStatus.generated: + return '✅'; + case SceneBeatStatus.applied: + return '🎯'; + case SceneBeatStatus.error: + return '❌'; + } + } + + /// 是否可以编辑 + bool get canEdit { + return this != SceneBeatStatus.generating; + } + + /// 是否可以生成 + bool get canGenerate { + return this != SceneBeatStatus.generating; + } + + /// 是否可以应用 + bool get canApply { + return this == SceneBeatStatus.generated; + } +} \ No newline at end of file diff --git a/AINoval/lib/models/scene_summary_dto.dart b/AINoval/lib/models/scene_summary_dto.dart new file mode 100644 index 0000000..e83bf43 --- /dev/null +++ b/AINoval/lib/models/scene_summary_dto.dart @@ -0,0 +1,108 @@ +import 'package:ainoval/utils/logger.dart'; + +/// 场景摘要DTO +/// 用于服务器返回的场景摘要数据，仅包含场景的基本信息和摘要，不包含完整内容 +class SceneSummaryDto { + final String id; + final String novelId; + final String chapterId; + final String title; + final String summary; + final int sequence; + final int wordCount; + final DateTime updatedAt; + + SceneSummaryDto({ + required this.id, + required this.novelId, + required this.chapterId, + required this.title, + required this.summary, + required this.sequence, + required this.wordCount, + required this.updatedAt, + }); + + /// 从JSON创建SceneSummaryDto实例 + factory SceneSummaryDto.fromJson(Map json) { + try { + // 确保必要字段存在，并提供默认值 + final String id = json['id'] as String? ?? ''; + if (id.isEmpty) { + AppLogger.w('SceneSummaryDto', '场景摘要缺少ID字段'); + } + + // 解析日期，如果无法解析则使用当前时间 + DateTime parsedUpdatedAt; + if (json.containsKey('updatedAt') && json['updatedAt'] is String) { + try { + parsedUpdatedAt = DateTime.parse(json['updatedAt'] as String); + } catch (e) { + AppLogger.w('SceneSummaryDto', '解析updatedAt失败: ${json['updatedAt']}，使用当前时间'); + parsedUpdatedAt = DateTime.now(); + } + } else { + AppLogger.w('SceneSummaryDto', '场景摘要缺少updatedAt字段或格式不正确，使用当前时间'); + parsedUpdatedAt = DateTime.now(); + } + + // 处理sequence和wordCount字段 + int sequence = 0; + if (json.containsKey('sequence')) { + if (json['sequence'] is int) { + sequence = json['sequence'] as int; + } else if (json['sequence'] is String) { + sequence = int.tryParse(json['sequence'] as String) ?? 0; + } + } + + int wordCount = 0; + if (json.containsKey('wordCount')) { + if (json['wordCount'] is int) { + wordCount = json['wordCount'] as int; + } else if (json['wordCount'] is String) { + wordCount = int.tryParse(json['wordCount'] as String) ?? 0; + } + } + + return SceneSummaryDto( + id: id, + novelId: json['novelId'] as String? ?? '', + chapterId: json['chapterId'] as String? ?? '', + title: json['title'] as String? ?? '', + summary: json['summary'] as String? ?? '', + sequence: sequence, + wordCount: wordCount, + updatedAt: parsedUpdatedAt, + ); + } catch (e) { + AppLogger.e('SceneSummaryDto', '从JSON创建SceneSummaryDto实例失败', e); + + // 返回包含默认值的对象，避免崩溃 + return SceneSummaryDto( + id: json['id'] as String? ?? 'error_${DateTime.now().millisecondsSinceEpoch}', + novelId: json['novelId'] as String? ?? '', + chapterId: json['chapterId'] as String? ?? '', + title: '解析错误', + summary: '', + sequence: 0, + wordCount: 0, + updatedAt: DateTime.now(), + ); + } + } + + /// 转换为Map + Map toJson() { + return { + 'id': id, + 'novelId': novelId, + 'chapterId': chapterId, + 'title': title, + 'summary': summary, + 'sequence': sequence, + 'wordCount': wordCount, + 'updatedAt': updatedAt.toIso8601String(), + }; + } +} \ No newline at end of file diff --git a/AINoval/lib/models/scene_version.dart b/AINoval/lib/models/scene_version.dart new file mode 100644 index 0000000..a24cb01 --- /dev/null +++ b/AINoval/lib/models/scene_version.dart @@ -0,0 +1,112 @@ + +/// 场景历史版本条目 +class SceneHistoryEntry { + + factory SceneHistoryEntry.fromJson(Map json) { + return SceneHistoryEntry( + content: json['content'], + updatedAt: DateTime.parse(json['updatedAt']), + updatedBy: json['updatedBy'], + reason: json['reason'], + ); + } + SceneHistoryEntry({ + this.content, + required this.updatedAt, + required this.updatedBy, + required this.reason, + }); + + final String? content; + final DateTime updatedAt; + final String updatedBy; + final String reason; + + Map toJson() => { + 'content': content, + 'updatedAt': updatedAt.toIso8601String(), + 'updatedBy': updatedBy, + 'reason': reason, + }; +} + +/// 场景版本差异 +class SceneVersionDiff { + + SceneVersionDiff({ + required this.originalContent, + required this.newContent, + required this.diff, + }); + + factory SceneVersionDiff.fromJson(Map json) { + return SceneVersionDiff( + originalContent: json['originalContent'] ?? '', + newContent: json['newContent'] ?? '', + diff: json['diff'] ?? '', + ); + } + final String originalContent; + final String newContent; + final String diff; + + Map toJson() => { + 'originalContent': originalContent, + 'newContent': newContent, + 'diff': diff, + }; +} + +/// 场景内容更新请求 +class SceneContentUpdateDto { + + SceneContentUpdateDto({ + required this.content, + required this.userId, + required this.reason, + }); + final String content; + final String userId; + final String reason; + + Map toJson() => { + 'content': content, + 'userId': userId, + 'reason': reason, + }; +} + +/// 场景版本恢复请求 +class SceneRestoreDto { + + SceneRestoreDto({ + required this.historyIndex, + required this.userId, + required this.reason, + }); + final int historyIndex; + final String userId; + final String reason; + + Map toJson() => { + 'historyIndex': historyIndex, + 'userId': userId, + 'reason': reason, + }; +} + +/// 场景版本比较请求 +class SceneVersionCompareDto { + + SceneVersionCompareDto({ + required this.versionIndex1, + required this.versionIndex2, + }); + final int versionIndex1; + final int versionIndex2; + + Map toJson() => { + 'versionIndex1': versionIndex1, + 'versionIndex2': versionIndex2, + }; +} \ No newline at end of file diff --git a/AINoval/lib/models/setting_generation_event.dart b/AINoval/lib/models/setting_generation_event.dart new file mode 100644 index 0000000..aa4ab7c --- /dev/null +++ b/AINoval/lib/models/setting_generation_event.dart @@ -0,0 +1,397 @@ +import 'setting_node.dart'; +import 'package:ainoval/utils/date_time_parser.dart'; + +/// 设定生成事件基类 +abstract class SettingGenerationEvent { + final String sessionId; + final DateTime timestamp; + final String eventType; + + const SettingGenerationEvent({ + required this.sessionId, + required this.timestamp, + required this.eventType, + }); + + factory SettingGenerationEvent.fromJson(Map json) { + final eventType = json['eventType'] as String; + + switch (eventType) { + case 'SESSION_STARTED': + return SessionStartedEvent.fromJson(json); + case 'NODE_CREATED': + return NodeCreatedEvent.fromJson(json); + case 'NODE_UPDATED': + return NodeUpdatedEvent.fromJson(json); + case 'NODE_DELETED': + return NodeDeletedEvent.fromJson(json); + case 'GENERATION_PROGRESS': + return GenerationProgressEvent.fromJson(json); + case 'GENERATION_COMPLETED': + return GenerationCompletedEvent.fromJson(json); + case 'GENERATION_ERROR': + return GenerationErrorEvent.fromJson(json); + case 'COST_ESTIMATION': + return CostEstimationEvent.fromJson(json); + default: + throw ArgumentError('Unknown event type: $eventType'); + } + } + + Map toJson(); +} + +/// 预计积分事件 +class CostEstimationEvent extends SettingGenerationEvent { + final int? estimatedCost; + final int? estimatedInputTokens; + final int? estimatedOutputTokens; + final String? modelProvider; + final String? modelId; + final double? creditMultiplier; + final bool? publicModel; + + const CostEstimationEvent({ + required String sessionId, + required DateTime timestamp, + this.estimatedCost, + this.estimatedInputTokens, + this.estimatedOutputTokens, + this.modelProvider, + this.modelId, + this.creditMultiplier, + this.publicModel, + }) : super( + sessionId: sessionId, + timestamp: timestamp, + eventType: 'COST_ESTIMATION', + ); + + factory CostEstimationEvent.fromJson(Map json) { + return CostEstimationEvent( + sessionId: json['sessionId'] as String, + timestamp: parseBackendDateTime(json['timestamp']), + estimatedCost: (json['estimatedCost'] as num?)?.toInt(), + estimatedInputTokens: (json['estimatedInputTokens'] as num?)?.toInt(), + estimatedOutputTokens: (json['estimatedOutputTokens'] as num?)?.toInt(), + modelProvider: json['modelProvider'] as String?, + modelId: json['modelId'] as String?, + creditMultiplier: (json['creditMultiplier'] as num?)?.toDouble(), + publicModel: json['publicModel'] as bool?, + ); + } + + @override + Map toJson() => { + 'sessionId': sessionId, + 'timestamp': timestamp.toIso8601String(), + 'eventType': eventType, + 'estimatedCost': estimatedCost, + 'estimatedInputTokens': estimatedInputTokens, + 'estimatedOutputTokens': estimatedOutputTokens, + 'modelProvider': modelProvider, + 'modelId': modelId, + 'creditMultiplier': creditMultiplier, + 'publicModel': publicModel, + }; +} + +/// 会话开始事件 +class SessionStartedEvent extends SettingGenerationEvent { + final String initialPrompt; + final String strategy; + + const SessionStartedEvent({ + required String sessionId, + required DateTime timestamp, + required this.initialPrompt, + required this.strategy, + }) : super( + sessionId: sessionId, + timestamp: timestamp, + eventType: 'SESSION_STARTED', + ); + + factory SessionStartedEvent.fromJson(Map json) { + return SessionStartedEvent( + sessionId: json['sessionId'] as String, + timestamp: parseBackendDateTime(json['timestamp']), + initialPrompt: json['initialPrompt'] as String, + strategy: json['strategy'] as String, + ); + } + + @override + Map toJson() => { + 'sessionId': sessionId, + 'timestamp': timestamp.toIso8601String(), + 'eventType': eventType, + 'initialPrompt': initialPrompt, + 'strategy': strategy, + }; +} + +/// 节点创建事件 +class NodeCreatedEvent extends SettingGenerationEvent { + final SettingNode node; + final String? parentPath; // 从根节点到父节点的路径 + + const NodeCreatedEvent({ + required String sessionId, + required DateTime timestamp, + required this.node, + this.parentPath, + }) : super( + sessionId: sessionId, + timestamp: timestamp, + eventType: 'NODE_CREATED', + ); + + factory NodeCreatedEvent.fromJson(Map json) { + return NodeCreatedEvent( + sessionId: json['sessionId'] as String, + timestamp: parseBackendDateTime(json['timestamp']), + node: SettingNode.fromJson(json['node'] as Map), + parentPath: json['parentPath'] as String?, + ); + } + + @override + Map toJson() => { + 'sessionId': sessionId, + 'timestamp': timestamp.toIso8601String(), + 'eventType': eventType, + 'node': node.toJson(), + 'parentPath': parentPath, + }; +} + +/// 节点更新事件 +class NodeUpdatedEvent extends SettingGenerationEvent { + final SettingNode node; + final List changedFields; + + const NodeUpdatedEvent({ + required String sessionId, + required DateTime timestamp, + required this.node, + required this.changedFields, + }) : super( + sessionId: sessionId, + timestamp: timestamp, + eventType: 'NODE_UPDATED', + ); + + factory NodeUpdatedEvent.fromJson(Map json) { + return NodeUpdatedEvent( + sessionId: json['sessionId'] as String, + timestamp: parseBackendDateTime(json['timestamp']), + node: SettingNode.fromJson(json['node'] as Map), + changedFields: List.from(json['changedFields'] ?? []), + ); + } + + @override + Map toJson() => { + 'sessionId': sessionId, + 'timestamp': timestamp.toIso8601String(), + 'eventType': eventType, + 'node': node.toJson(), + 'changedFields': changedFields, + }; +} + +/// 节点删除事件 +class NodeDeletedEvent extends SettingGenerationEvent { + final List deletedNodeIds; + final String? reason; + + const NodeDeletedEvent({ + required String sessionId, + required DateTime timestamp, + required this.deletedNodeIds, + this.reason, + }) : super( + sessionId: sessionId, + timestamp: timestamp, + eventType: 'NODE_DELETED', + ); + + factory NodeDeletedEvent.fromJson(Map json) { + // 兼容旧的 'nodeId' 字段和新的 'deletedNodeIds' 字段 + List ids = []; + if (json.containsKey('deletedNodeIds')) { + ids = List.from(json['deletedNodeIds']); + } else if (json.containsKey('nodeId')) { + ids = [json['nodeId'] as String]; + } + + return NodeDeletedEvent( + sessionId: json['sessionId'] as String, + timestamp: parseBackendDateTime(json['timestamp']), + deletedNodeIds: ids, + reason: json['reason'] as String?, + ); + } + + @override + Map toJson() => { + 'sessionId': sessionId, + 'timestamp': timestamp.toIso8601String(), + 'eventType': eventType, + 'deletedNodeIds': deletedNodeIds, + 'reason': reason, + }; +} + +/// 生成进度事件 +class GenerationProgressEvent extends SettingGenerationEvent { + final String stage; + final String message; + final int? currentStep; + final int? totalSteps; + final String? nodeId; + + const GenerationProgressEvent({ + required String sessionId, + required DateTime timestamp, + required this.stage, + required this.message, + this.currentStep, + this.totalSteps, + this.nodeId, + }) : super( + sessionId: sessionId, + timestamp: timestamp, + eventType: 'GENERATION_PROGRESS', + ); + + factory GenerationProgressEvent.fromJson(Map json) { + return GenerationProgressEvent( + sessionId: json['sessionId'] as String, + timestamp: parseBackendDateTime(json['timestamp']), + stage: json['stage'] as String, + message: json['message'] as String, + currentStep: json['currentStep'] as int?, + totalSteps: json['totalSteps'] as int?, + nodeId: json['nodeId'] as String?, + ); + } + + @override + Map toJson() => { + 'sessionId': sessionId, + 'timestamp': timestamp.toIso8601String(), + 'eventType': eventType, + 'stage': stage, + 'message': message, + 'currentStep': currentStep, + 'totalSteps': totalSteps, + 'nodeId': nodeId, + }; +} + +/// 生成完成事件 +class GenerationCompletedEvent extends SettingGenerationEvent { + final String stage; + final String message; + final String? resultSummary; + final List? affectedNodeIds; + + const GenerationCompletedEvent({ + required String sessionId, + required DateTime timestamp, + required this.stage, + required this.message, + this.resultSummary, + this.affectedNodeIds, + }) : super( + sessionId: sessionId, + timestamp: timestamp, + eventType: 'GENERATION_COMPLETED', + ); + + factory GenerationCompletedEvent.fromJson(Map json) { + return GenerationCompletedEvent( + sessionId: json['sessionId'] as String, + timestamp: parseBackendDateTime(json['timestamp']), + stage: json['stage'] as String? ?? 'completed', + message: json['message'] as String? ?? '生成完成', + resultSummary: json['resultSummary'] as String?, + affectedNodeIds: json['affectedNodeIds'] != null + ? List.from(json['affectedNodeIds']) + : null, + ); + } + + @override + Map toJson() => { + 'sessionId': sessionId, + 'timestamp': timestamp.toIso8601String(), + 'eventType': eventType, + 'stage': stage, + 'message': message, + 'resultSummary': resultSummary, + 'affectedNodeIds': affectedNodeIds, + }; +} + +/// 生成错误事件 +class GenerationErrorEvent extends SettingGenerationEvent { + final String errorCode; + final String errorMessage; + final String? stage; + final String? nodeId; + final bool? recoverable; + final String? suggestionForUser; + + const GenerationErrorEvent({ + required String sessionId, + required DateTime timestamp, + required this.errorCode, + required this.errorMessage, + this.stage, + this.nodeId, + this.recoverable, + this.suggestionForUser, + }) : super( + sessionId: sessionId, + timestamp: timestamp, + eventType: 'GENERATION_ERROR', + ); + + factory GenerationErrorEvent.fromJson(Map json) { + // 兼容后端在 onErrorResume 分支可能未填充的字段 + final rawSessionId = json['sessionId']; + final sessionId = (rawSessionId is String && rawSessionId.isNotEmpty) + ? rawSessionId + : 'unknown-session'; + final rawTimestamp = json['timestamp']; + final timestamp = rawTimestamp != null + ? parseBackendDateTime(rawTimestamp) + : DateTime.now(); + return GenerationErrorEvent( + sessionId: sessionId, + timestamp: timestamp, + errorCode: (json['errorCode'] as String?) ?? 'UNKNOWN_ERROR', + errorMessage: (json['errorMessage'] as String?) ?? '发生错误', + stage: json['stage'] as String?, + nodeId: json['nodeId'] as String?, + recoverable: json['recoverable'] as bool?, + suggestionForUser: json['suggestionForUser'] as String?, + ); + } + + @override + Map toJson() => { + 'sessionId': sessionId, + 'timestamp': timestamp.toIso8601String(), + 'eventType': eventType, + 'errorCode': errorCode, + 'errorMessage': errorMessage, + 'stage': stage, + 'nodeId': nodeId, + 'recoverable': recoverable, + 'suggestionForUser': suggestionForUser, + }; +} diff --git a/AINoval/lib/models/setting_generation_session.dart b/AINoval/lib/models/setting_generation_session.dart new file mode 100644 index 0000000..5347ff5 --- /dev/null +++ b/AINoval/lib/models/setting_generation_session.dart @@ -0,0 +1,346 @@ +import 'dart:convert'; +import 'setting_node.dart'; +import '../utils/date_time_parser.dart'; + +/// 设定生成会话 +class SettingGenerationSession { + final String sessionId; + final String userId; + final String? novelId; + final String initialPrompt; + final String strategy; + final String? modelConfigId; + final SessionStatus status; + final List rootNodes; + final Map allNodes; + final DateTime createdAt; + final DateTime? updatedAt; + final String? errorMessage; + final Map metadata; + final String? historyId; // 新增：关联的历史记录ID + + const SettingGenerationSession({ + required this.sessionId, + required this.userId, + this.novelId, + required this.initialPrompt, + required this.strategy, + this.modelConfigId, + required this.status, + this.rootNodes = const [], + this.allNodes = const {}, + required this.createdAt, + this.updatedAt, + this.errorMessage, + this.metadata = const {}, + this.historyId, // 新增：历史记录ID参数 + }); + + factory SettingGenerationSession.fromJson(Map json) { + // 🔧 解析树形结构的rootNodes + List rootNodes = []; + + // 方式1：直接从rootNodes字段解析（新格式） + if (json['rootNodes'] != null && json['rootNodes'] is List && (json['rootNodes'] as List).isNotEmpty) { + rootNodes = (json['rootNodes'] as List) + .map((node) => SettingNode.fromJson(node as Map)) + .toList(); + } + // 方式2：从settings数组构建树形结构（兼容格式） + else if (json['settings'] != null && json['settings'] is List) { + rootNodes = _buildRootNodesFromSettings(json); + } + // 方式3：兼容旧格式的rootNodes解析 + else if (json['rootNodes'] != null && json['rootNodes'] is List) { + rootNodes = (json['rootNodes'] as List) + .map((node) => SettingNode.fromJson(node as Map)) + .toList(); + } + + // 兼容后端大写状态与CANCELLED状态 + SessionStatus parseStatus(dynamic raw) { + if (raw == null) return SessionStatus.initializing; + final statusStr = raw.toString().trim(); + final lower = statusStr.toLowerCase(); + switch (lower) { + case 'initializing': + return SessionStatus.initializing; + case 'generating': + return SessionStatus.generating; + case 'completed': + return SessionStatus.completed; + case 'error': + return SessionStatus.error; + case 'saved': + return SessionStatus.saved; + case 'cancelled': + // 前端未定义cancelled，兼容为错误状态显示 + return SessionStatus.error; + default: + // 兼容后端返回大写枚举，如 "COMPLETED"、"SAVED" 等 + if (statusStr == statusStr.toUpperCase()) { + switch (statusStr) { + case 'INITIALIZING': + return SessionStatus.initializing; + case 'GENERATING': + return SessionStatus.generating; + case 'COMPLETED': + return SessionStatus.completed; + case 'ERROR': + return SessionStatus.error; + case 'SAVED': + return SessionStatus.saved; + case 'CANCELLED': + return SessionStatus.error; + } + } + return SessionStatus.initializing; + } + } + + return SettingGenerationSession( + sessionId: json['sessionId'] as String, + userId: json['userId'] as String, + novelId: json['novelId'] as String?, + initialPrompt: json['initialPrompt'] as String, + strategy: json['strategy'] as String, + modelConfigId: json['modelConfigId'] as String?, + status: parseStatus(json['status']), + rootNodes: rootNodes, + allNodes: json['allNodes'] != null + ? Map.fromEntries( + (json['allNodes'] as Map).entries.map( + (entry) => MapEntry( + entry.key, + SettingNode.fromJson(entry.value as Map), + ), + ), + ) + : {}, + createdAt: parseBackendDateTime(json['createdAt']), + updatedAt: json['updatedAt'] != null + ? parseBackendDateTime(json['updatedAt']) + : null, + errorMessage: json['errorMessage'] as String?, + metadata: Map.from(json['metadata'] ?? {}), + historyId: json['historyId'] as String?, // 新增：从JSON解析historyId + ); + } + + Map toJson() => { + 'sessionId': sessionId, + 'userId': userId, + 'novelId': novelId, + 'initialPrompt': initialPrompt, + 'strategy': strategy, + 'modelConfigId': modelConfigId, + 'status': status.toString().split('.').last, + 'rootNodes': rootNodes.map((node) => node.toJson()).toList(), + 'allNodes': allNodes.map((key, value) => MapEntry(key, value.toJson())), + 'createdAt': createdAt.toIso8601String(), + 'updatedAt': updatedAt?.toIso8601String(), + 'errorMessage': errorMessage, + 'metadata': metadata, + 'historyId': historyId, // 新增：序列化historyId + }; + + /// 从settings数组构建rootNodes树形结构 + static List _buildRootNodesFromSettings(Map json) { + List rootNodes = []; + + try { + final settings = json['settings'] as List?; + final rootSettingIds = json['rootSettingIds'] as List?; + final parentChildMap = json['parentChildMap'] as Map?; + + if (settings == null || settings.isEmpty) { + return rootNodes; + } + + // 将所有设定转换为SettingNode并建立索引 + Map nodeMap = {}; + for (var settingData in settings) { + if (settingData is Map) { + var node = SettingNode.fromJson(settingData); + nodeMap[node.id] = node; + } + } + + // 🔧 方式1：优先使用rootSettingIds + if (rootSettingIds != null && rootSettingIds.isNotEmpty) { + for (var rootId in rootSettingIds) { + if (rootId is String && nodeMap.containsKey(rootId)) { + var rootNode = nodeMap[rootId]!; + // 构建这个根节点的完整子树 + var treeNode = _buildNodeTree(rootNode, nodeMap, parentChildMap); + rootNodes.add(treeNode); + } + } + } + // 🔧 方式2：查找parentId为null的节点 + else { + for (var node in nodeMap.values) { + if (node.parentId == null) { + var treeNode = _buildNodeTree(node, nodeMap, parentChildMap); + rootNodes.add(treeNode); + } + } + } + + } catch (e) { + print('解析settings构建树形结构失败: $e'); + } + + return rootNodes; + } + + /// 递归构建节点树 + static SettingNode _buildNodeTree( + SettingNode parentNode, + Map nodeMap, + Map? parentChildMap + ) { + List children = []; + + // 🔧 方式1：从parentChildMap获取子节点ID列表 + if (parentChildMap != null && parentChildMap.containsKey(parentNode.id)) { + var childIds = parentChildMap[parentNode.id] as List?; + if (childIds != null) { + for (var childId in childIds) { + if (childId is String && nodeMap.containsKey(childId)) { + var childNode = nodeMap[childId]!; + var treeChild = _buildNodeTree(childNode, nodeMap, parentChildMap); + children.add(treeChild); + } + } + } + } + // 🔧 方式2：从所有节点中查找parentId指向当前节点的子节点 + else { + for (var node in nodeMap.values) { + if (node.parentId == parentNode.id) { + var treeChild = _buildNodeTree(node, nodeMap, parentChildMap); + children.add(treeChild); + } + } + } + + // 返回包含子节点的节点副本 + return parentNode.copyWith(children: children); + } + + SettingGenerationSession copyWith({ + String? sessionId, + String? userId, + String? novelId, + String? initialPrompt, + String? strategy, + String? modelConfigId, + SessionStatus? status, + List? rootNodes, + Map? allNodes, + DateTime? createdAt, + DateTime? updatedAt, + String? errorMessage, + Map? metadata, + String? historyId, // 新增：historyId参数 + }) { + return SettingGenerationSession( + sessionId: sessionId ?? this.sessionId, + userId: userId ?? this.userId, + novelId: novelId ?? this.novelId, + initialPrompt: initialPrompt ?? this.initialPrompt, + strategy: strategy ?? this.strategy, + modelConfigId: modelConfigId ?? this.modelConfigId, + status: status ?? this.status, + rootNodes: rootNodes ?? this.rootNodes, + allNodes: allNodes ?? this.allNodes, + createdAt: createdAt ?? this.createdAt, + updatedAt: updatedAt ?? this.updatedAt, + errorMessage: errorMessage ?? this.errorMessage, + metadata: metadata ?? this.metadata, + historyId: historyId ?? this.historyId, // 新增：设置historyId + ); + } + + @override + String toString() { + return jsonEncode(toJson()); + } +} + +/// 会话状态 +enum SessionStatus { + /// 初始化 + initializing, + /// 生成中 + generating, + /// 已完成 + completed, + /// 已错误 + error, + /// 已保存 + saved, +} + +/// 生成策略信息 +class StrategyInfo { + final String id; + final String name; + final String description; + final bool enabled; + final Map parameters; + final int? expectedRootNodeCount; + final int? maxDepth; + + const StrategyInfo({ + required this.id, + required this.name, + required this.description, + this.enabled = true, + this.parameters = const {}, + this.expectedRootNodeCount, + this.maxDepth, + }); + + factory StrategyInfo.fromJson(Map json) { + // 后端返回的格式：{name, description, expectedRootNodeCount, maxDepth} + // 前端需要生成id字段 + String id; + String name; + String description; + + if (json.containsKey('id')) { + // 如果已有id字段，直接使用 + id = json['id'] as String; + name = json['name'] as String; + description = json['description'] as String; + } else { + // 根据后端格式解析 + name = json['name'] as String; + description = json['description'] as String; + // 生成ID：将名称转换为小写并替换空格为横线 + id = name.toLowerCase().replaceAll(' ', '-').replaceAll('　', '-'); + } + + return StrategyInfo( + id: id, + name: name, + description: description, + enabled: json['enabled'] as bool? ?? true, + parameters: Map.from(json['parameters'] ?? {}), + expectedRootNodeCount: json['expectedRootNodeCount'] as int?, + maxDepth: json['maxDepth'] as int?, + ); + } + + Map toJson() => { + 'id': id, + 'name': name, + 'description': description, + 'enabled': enabled, + 'parameters': parameters, + if (expectedRootNodeCount != null) 'expectedRootNodeCount': expectedRootNodeCount, + if (maxDepth != null) 'maxDepth': maxDepth, + }; +} diff --git a/AINoval/lib/models/setting_group.dart b/AINoval/lib/models/setting_group.dart new file mode 100644 index 0000000..0edabd1 --- /dev/null +++ b/AINoval/lib/models/setting_group.dart @@ -0,0 +1,82 @@ +import 'dart:convert'; + +/// 设定组模型 +class SettingGroup { + final String? id; + final String? novelId; + final String? userId; + final String name; + final String? description; + final bool? isActiveContext; + final List? itemIds; + final DateTime? createdAt; + final DateTime? updatedAt; + + SettingGroup({ + this.id, + this.novelId, + this.userId, + required this.name, + this.description, + this.isActiveContext, + this.itemIds, + this.createdAt, + this.updatedAt, + }); + + factory SettingGroup.fromJson(Map json) { + List? itemIds; + if (json['itemIds'] != null) { + itemIds = List.from(json['itemIds']); + } + + dynamic createdAtJson = json['createdAt']; + String? createdAtString; + if (createdAtJson is String) { + createdAtString = createdAtJson; + } else if (createdAtJson is List && createdAtJson.isNotEmpty && createdAtJson.first is String) { + createdAtString = createdAtJson.first; + } + + dynamic updatedAtJson = json['updatedAt']; + String? updatedAtString; + if (updatedAtJson is String) { + updatedAtString = updatedAtJson; + } else if (updatedAtJson is List && updatedAtJson.isNotEmpty && updatedAtJson.first is String) { + updatedAtString = updatedAtJson.first; + } + + return SettingGroup( + id: json['id'], + novelId: json['novelId'], + userId: json['userId'], + name: json['name'], + description: json['description'], + isActiveContext: json['isActiveContext'], + itemIds: itemIds, + createdAt: createdAtString != null + ? DateTime.parse(createdAtString) + : null, + updatedAt: updatedAtString != null + ? DateTime.parse(updatedAtString) + : null, + ); + } + + Map toJson() { + final Map data = {}; + if (id != null) data['id'] = id; + if (novelId != null) data['novelId'] = novelId; + if (userId != null) data['userId'] = userId; + data['name'] = name; + if (description != null) data['description'] = description; + if (isActiveContext != null) data['isActiveContext'] = isActiveContext; + if (itemIds != null) data['itemIds'] = itemIds; + return data; + } + + @override + String toString() { + return jsonEncode(toJson()); + } +} \ No newline at end of file diff --git a/AINoval/lib/models/setting_node.dart b/AINoval/lib/models/setting_node.dart new file mode 100644 index 0000000..13b9c5a --- /dev/null +++ b/AINoval/lib/models/setting_node.dart @@ -0,0 +1,117 @@ +import 'dart:convert'; +import 'setting_type.dart'; + +/// 设定节点 +class SettingNode { + final String id; + final String? parentId; + final String name; + final SettingType type; + final String description; + final Map attributes; + final Map strategyMetadata; + final GenerationStatus generationStatus; + final String? errorMessage; + final String? generationPrompt; + final List? children; + + const SettingNode({ + required this.id, + this.parentId, + required this.name, + required this.type, + required this.description, + this.attributes = const {}, + this.strategyMetadata = const {}, + this.generationStatus = GenerationStatus.pending, + this.errorMessage, + this.generationPrompt, + this.children, + }); + + factory SettingNode.fromJson(Map json) { + return SettingNode( + id: json['id'] as String, + parentId: json['parentId'] as String?, + name: json['name'] as String, + type: SettingType.fromJson(json['type']), + description: json['description'] as String, + attributes: Map.from(json['attributes'] ?? {}), + strategyMetadata: Map.from(json['strategyMetadata'] ?? {}), + generationStatus: GenerationStatus.values.firstWhere( + (e) => e.toString().split('.').last == json['generationStatus'], + orElse: () => GenerationStatus.pending, + ), + errorMessage: json['errorMessage'] as String?, + generationPrompt: json['generationPrompt'] as String?, + children: json['children'] != null + ? (json['children'] as List) + .map((child) => SettingNode.fromJson(child as Map)) + .toList() + : null, + ); + } + + Map toJson() { + return { + 'id': id, + 'parentId': parentId, + 'name': name, + 'type': type.toJson(), + 'description': description, + 'attributes': attributes, + 'strategyMetadata': strategyMetadata, + 'generationStatus': generationStatus.toString().split('.').last, + 'errorMessage': errorMessage, + 'generationPrompt': generationPrompt, + 'children': children?.map((child) => child.toJson()).toList(), + }; + } + + SettingNode copyWith({ + String? id, + String? parentId, + String? name, + SettingType? type, + String? description, + Map? attributes, + Map? strategyMetadata, + GenerationStatus? generationStatus, + String? errorMessage, + String? generationPrompt, + List? children, + }) { + return SettingNode( + id: id ?? this.id, + parentId: parentId ?? this.parentId, + name: name ?? this.name, + type: type ?? this.type, + description: description ?? this.description, + attributes: attributes ?? this.attributes, + strategyMetadata: strategyMetadata ?? this.strategyMetadata, + generationStatus: generationStatus ?? this.generationStatus, + errorMessage: errorMessage ?? this.errorMessage, + generationPrompt: generationPrompt ?? this.generationPrompt, + children: children ?? this.children, + ); + } + + @override + String toString() { + return jsonEncode(toJson()); + } +} + +/// 生成状态枚举 +enum GenerationStatus { + /// 待生成 + pending, + /// 生成中 + generating, + /// 已完成 + completed, + /// 生成失败 + failed, + /// 已修改 + modified, +} diff --git a/AINoval/lib/models/setting_relationship_type.dart b/AINoval/lib/models/setting_relationship_type.dart new file mode 100644 index 0000000..26e00b3 --- /dev/null +++ b/AINoval/lib/models/setting_relationship_type.dart @@ -0,0 +1,99 @@ +/// 设定关系类型枚举 +/// 保留现有的关系系统，但重点突出父子关系 +enum SettingRelationshipType { + // 核心：父子关系（最重要） + parent('parent', '父设定'), + child('child', '子设定'), + + // 常用关系 + friend('friend', '朋友'), + enemy('enemy', '敌人'), + ally('ally', '盟友'), + rival('rival', '竞争对手'), + + // 归属关系 + owns('owns', '拥有'), + ownedBy('ownedBy', '被拥有'), + memberOf('memberOf', '成员'), + + // 地理关系 + contains('contains', '包含'), + containedBy('containedBy', '被包含'), + adjacent('adjacent', '相邻'), + + // 其他关系 + uses('uses', '使用'), + usedBy('usedBy', '被使用'), + related('related', '相关'), + + // 自定义关系 + custom('custom', '自定义'); + + const SettingRelationshipType(this.value, this.displayName); + + final String value; + final String displayName; + + /// 根据值获取枚举 + static SettingRelationshipType fromValue(String value) { + return values.firstWhere( + (type) => type.value == value, + orElse: () => custom, + ); + } + + /// 获取关系类型的反向关系 + SettingRelationshipType get inverse { + switch (this) { + case parent: + return child; + case child: + return parent; + case contains: + return containedBy; + case containedBy: + return contains; + case owns: + return ownedBy; + case ownedBy: + return owns; + case uses: + return usedBy; + case usedBy: + return uses; + default: + return this; // 对称关系或自定义关系返回自身 + } + } + + /// 判断是否为父子关系 + bool get isHierarchical { + return this == parent || this == child; + } + + /// 判断是否为对称关系（双向相同） + bool get isSymmetric { + const symmetricTypes = { + friend, + enemy, + ally, + rival, + adjacent, + related, + custom, + }; + return symmetricTypes.contains(this); + } + + /// 按类别分组 + static Map> get groupedTypes { + return { + '层级关系': [parent, child], + '社会关系': [friend, enemy, ally, rival], + '归属关系': [owns, ownedBy, memberOf], + '地理关系': [contains, containedBy, adjacent], + '功能关系': [uses, usedBy, related], + '其他': [custom], + }; + } +} \ No newline at end of file diff --git a/AINoval/lib/models/setting_type.dart b/AINoval/lib/models/setting_type.dart new file mode 100644 index 0000000..f032987 --- /dev/null +++ b/AINoval/lib/models/setting_type.dart @@ -0,0 +1,70 @@ +// AINoval/lib/models/setting_type.dart +enum SettingType { + character('CHARACTER', '角色'), + location('LOCATION', '地点'), + item('ITEM', '物品'), + lore('LORE', '背景知识'), + faction('FACTION', '组织/势力'), + event('EVENT', '事件'), + concept('CONCEPT', '概念/规则'), + creature('CREATURE', '生物/种族'), + magicSystem('MAGIC_SYSTEM', '魔法体系'), + technology('TECHNOLOGY', '科技设定'), + culture('CULTURE', '文化'), + history('HISTORY', '历史'), + organization('ORGANIZATION', '组织'), + // —— 通用叙事/世界构建扩展 —— + worldview('WORLDVIEW', '世界观'), + pleasurePoint('PLEASURE_POINT', '爽点'), + anticipationHook('ANTICIPATION_HOOK', '期待感钩子'), + theme('THEME', '主题'), + tone('TONE', '基调'), + style('STYLE', '文风'), + trope('TROPE', '母题/套路'), + plotDevice('PLOT_DEVICE', '剧情装置'), + powerSystem('POWER_SYSTEM', '力量体系'), + goldenFinger('GOLDEN_FINGER', '金手指'), + timeline('TIMELINE', '时间线'), + religion('RELIGION', '宗教'), + politics('POLITICS', '政治'), + economy('ECONOMY', '经济'), + geography('GEOGRAPHY', '地理'), + other('OTHER', '其他'); + + const SettingType(this.value, this.displayName); + final String value; + final String displayName; + + // 为了向后兼容，添加 key 属性 + String get key => value; + + static SettingType fromValue(String value) { + return SettingType.values.firstWhere( + (e) => e.value == value.toUpperCase(), + orElse: () => SettingType.other, + ); + } + + // 添加 JSON 序列化支持 + static SettingType fromJson(dynamic json) { + if (json is String) { + return fromValue(json); + } else if (json is Map) { + return fromValue(json['value'] ?? json['key'] ?? 'OTHER'); + } + return SettingType.other; + } + + Map toJson() => { + 'value': value, + 'displayName': displayName, + }; +} + +// Helper for UI if needed +class SettingTypeOption { + final SettingType type; + bool isSelected; + + SettingTypeOption(this.type, {this.isSelected = false}); +} \ No newline at end of file diff --git a/AINoval/lib/models/strategy_response.dart b/AINoval/lib/models/strategy_response.dart new file mode 100644 index 0000000..61279ad --- /dev/null +++ b/AINoval/lib/models/strategy_response.dart @@ -0,0 +1,240 @@ +import '../utils/date_time_parser.dart'; + +/// 策略响应模型 +/// 统一处理策略管理API返回的数据结构 +class StrategyResponse { + final String id; + final String name; + final String description; + final String? authorId; + final String? authorName; + final bool isPublic; + final DateTime createdAt; + final DateTime? updatedAt; + final int usageCount; + final int expectedRootNodes; + final int maxDepth; + final String reviewStatus; + final List categories; + final List tags; + final int difficultyLevel; + final String? systemPrompt; + final String? userPrompt; + final List>? nodeTemplates; + + const StrategyResponse({ + required this.id, + required this.name, + required this.description, + this.authorId, + this.authorName, + required this.isPublic, + required this.createdAt, + this.updatedAt, + required this.usageCount, + required this.expectedRootNodes, + required this.maxDepth, + required this.reviewStatus, + this.categories = const [], + this.tags = const [], + required this.difficultyLevel, + this.systemPrompt, + this.userPrompt, + this.nodeTemplates, + }); + + factory StrategyResponse.fromJson(Map json) { + return StrategyResponse( + id: json['id'] as String, + name: json['name'] as String, + description: json['description'] as String, + authorId: json['authorId'] as String?, + authorName: json['authorName'] as String?, + isPublic: json['isPublic'] as bool? ?? false, + createdAt: parseBackendDateTime(json['createdAt']), + updatedAt: parseBackendDateTimeSafely(json['updatedAt']), + usageCount: (json['usageCount'] as num?)?.toInt() ?? 0, + expectedRootNodes: (json['expectedRootNodes'] as num?)?.toInt() ?? 0, + maxDepth: (json['maxDepth'] as num?)?.toInt() ?? 5, + reviewStatus: json['reviewStatus'] as String? ?? 'DRAFT', + categories: List.from(json['categories'] ?? []), + tags: List.from(json['tags'] ?? []), + difficultyLevel: (json['difficultyLevel'] as num?)?.toInt() ?? 3, + systemPrompt: json['systemPrompt'] as String?, + userPrompt: json['userPrompt'] as String?, + nodeTemplates: json['nodeTemplates'] != null + ? List>.from(json['nodeTemplates']) + : null, + ); + } + + Map toJson() => { + 'id': id, + 'name': name, + 'description': description, + 'authorId': authorId, + 'authorName': authorName, + 'isPublic': isPublic, + 'createdAt': createdAt.toIso8601String(), + 'updatedAt': updatedAt?.toIso8601String(), + 'usageCount': usageCount, + 'expectedRootNodes': expectedRootNodes, + 'maxDepth': maxDepth, + 'reviewStatus': reviewStatus, + 'categories': categories, + 'tags': tags, + 'difficultyLevel': difficultyLevel, + if (systemPrompt != null) 'systemPrompt': systemPrompt, + if (userPrompt != null) 'userPrompt': userPrompt, + if (nodeTemplates != null) 'nodeTemplates': nodeTemplates, + }; + + /// 判断是否为系统预设策略 + bool get isSystemStrategy => authorId == null || authorId!.isEmpty; + + /// 判断是否可以编辑（只有自己创建的策略才能编辑） + bool canEdit(String? currentUserId) { + return !isSystemStrategy && authorId == currentUserId; + } + + /// 判断是否可以删除 + bool canDelete(String? currentUserId) { + return canEdit(currentUserId); + } + + /// 获取策略状态的本地化文本 + String get localizedReviewStatus { + switch (reviewStatus) { + case 'DRAFT': + return '草稿'; + case 'PENDING': + return '待审核'; + case 'APPROVED': + return '已通过'; + case 'REJECTED': + return '已拒绝'; + default: + return reviewStatus; + } + } + + /// 判断策略是否可以提交审核 + bool get canSubmitForReview { + return reviewStatus == 'DRAFT' || reviewStatus == 'REJECTED'; + } + + /// 判断策略是否正在审核中 + bool get isPendingReview { + return reviewStatus == 'PENDING'; + } + + /// 判断策略是否已通过审核 + bool get isApproved { + return reviewStatus == 'APPROVED'; + } + + StrategyResponse copyWith({ + String? id, + String? name, + String? description, + String? authorId, + String? authorName, + bool? isPublic, + DateTime? createdAt, + DateTime? updatedAt, + int? usageCount, + int? expectedRootNodes, + int? maxDepth, + String? reviewStatus, + List? categories, + List? tags, + int? difficultyLevel, + String? systemPrompt, + String? userPrompt, + List>? nodeTemplates, + }) { + return StrategyResponse( + id: id ?? this.id, + name: name ?? this.name, + description: description ?? this.description, + authorId: authorId ?? this.authorId, + authorName: authorName ?? this.authorName, + isPublic: isPublic ?? this.isPublic, + createdAt: createdAt ?? this.createdAt, + updatedAt: updatedAt ?? this.updatedAt, + usageCount: usageCount ?? this.usageCount, + expectedRootNodes: expectedRootNodes ?? this.expectedRootNodes, + maxDepth: maxDepth ?? this.maxDepth, + reviewStatus: reviewStatus ?? this.reviewStatus, + categories: categories ?? this.categories, + tags: tags ?? this.tags, + difficultyLevel: difficultyLevel ?? this.difficultyLevel, + systemPrompt: systemPrompt ?? this.systemPrompt, + userPrompt: userPrompt ?? this.userPrompt, + nodeTemplates: nodeTemplates ?? this.nodeTemplates, + ); + } +} + +/// 节点模板配置模型 +class NodeTemplateConfig { + final String id; + final String name; + final String type; + final String description; + final int minChildren; + final int maxChildren; + final int minDescriptionLength; + final int maxDescriptionLength; + final bool isRootTemplate; + final int priority; + final String? generationHint; + final List tags; + + const NodeTemplateConfig({ + required this.id, + required this.name, + required this.type, + required this.description, + this.minChildren = 0, + this.maxChildren = -1, + this.minDescriptionLength = 50, + this.maxDescriptionLength = 500, + this.isRootTemplate = false, + this.priority = 0, + this.generationHint, + this.tags = const [], + }); + + factory NodeTemplateConfig.fromJson(Map json) { + return NodeTemplateConfig( + id: json['id'] as String, + name: json['name'] as String, + type: json['type'] as String, + description: json['description'] as String, + minChildren: (json['minChildren'] as num?)?.toInt() ?? 0, + maxChildren: (json['maxChildren'] as num?)?.toInt() ?? -1, + minDescriptionLength: (json['minDescriptionLength'] as num?)?.toInt() ?? 50, + maxDescriptionLength: (json['maxDescriptionLength'] as num?)?.toInt() ?? 500, + isRootTemplate: json['isRootTemplate'] as bool? ?? false, + priority: (json['priority'] as num?)?.toInt() ?? 0, + generationHint: json['generationHint'] as String?, + tags: List.from(json['tags'] ?? []), + ); + } + + Map toJson() => { + 'id': id, + 'name': name, + 'type': type, + 'description': description, + 'minChildren': minChildren, + 'maxChildren': maxChildren, + 'minDescriptionLength': minDescriptionLength, + 'maxDescriptionLength': maxDescriptionLength, + 'isRootTemplate': isRootTemplate, + 'priority': priority, + if (generationHint != null) 'generationHint': generationHint, + 'tags': tags, + }; +} \ No newline at end of file diff --git a/AINoval/lib/models/strategy_template_info.dart b/AINoval/lib/models/strategy_template_info.dart new file mode 100644 index 0000000..ea4a9ce --- /dev/null +++ b/AINoval/lib/models/strategy_template_info.dart @@ -0,0 +1,86 @@ +/// 策略模板信息 +/// +/// 对应后端 ISettingGenerationService.StrategyTemplateInfo DTO +/// +/// 用于替代旧的 StrategyInfo，与新的后端API完全对齐 +class StrategyTemplateInfo { + /// 策略模板ID（promptTemplateId） + final String promptTemplateId; + + /// 策略名称 + final String name; + + /// 策略描述 + final String description; + + /// 分类列表 + final List categories; + + /// 标签列表 + final List tags; + + /// 预期根节点数量 + final int? expectedRootNodes; + + /// 最大深度 + final int? maxDepth; + + /// 难度等级 + final int? difficultyLevel; + + /// 是否启用 + final bool enabled; + + const StrategyTemplateInfo({ + required this.promptTemplateId, + required this.name, + required this.description, + this.categories = const [], + this.tags = const [], + this.expectedRootNodes, + this.maxDepth, + this.difficultyLevel, + this.enabled = true, + }); + + factory StrategyTemplateInfo.fromJson(Map json) { + return StrategyTemplateInfo( + promptTemplateId: json['promptTemplateId'] as String, + name: json['name'] as String, + description: json['description'] as String, + categories: (json['categories'] as List?)?.cast() ?? [], + tags: (json['tags'] as List?)?.cast() ?? [], + expectedRootNodes: json['expectedRootNodes'] as int?, + maxDepth: json['maxDepth'] as int?, + difficultyLevel: json['difficultyLevel'] as int?, + enabled: json['enabled'] as bool? ?? true, + ); + } + + Map toJson() => { + 'promptTemplateId': promptTemplateId, + 'name': name, + 'description': description, + 'categories': categories, + 'tags': tags, + if (expectedRootNodes != null) 'expectedRootNodes': expectedRootNodes, + if (maxDepth != null) 'maxDepth': maxDepth, + if (difficultyLevel != null) 'difficultyLevel': difficultyLevel, + 'enabled': enabled, + }; + + @override + bool operator ==(Object other) { + if (identical(this, other)) return true; + return other is StrategyTemplateInfo && + other.promptTemplateId == promptTemplateId && + other.name == name && + other.description == description; + } + + @override + int get hashCode => promptTemplateId.hashCode ^ name.hashCode ^ description.hashCode; + + @override + String toString() => 'StrategyTemplateInfo(promptTemplateId: $promptTemplateId, name: $name)'; +} \ No newline at end of file diff --git a/AINoval/lib/models/unified_ai_model.dart b/AINoval/lib/models/unified_ai_model.dart new file mode 100644 index 0000000..dd413b1 --- /dev/null +++ b/AINoval/lib/models/unified_ai_model.dart @@ -0,0 +1,118 @@ +import 'package:equatable/equatable.dart'; + +import 'public_model_config.dart'; +import 'user_ai_model_config_model.dart'; + +/// 统一的AI模型接口 +/// 可以同时表示用户私有模型和公共模型 +abstract class UnifiedAIModel extends Equatable { + /// 模型ID + String get id; + + /// 提供商 + String get provider; + + /// 模型名称/标识 + String get modelId; + + /// 显示名称 + String get displayName; + + /// 是否为公共模型 + bool get isPublic; + + /// 是否已验证 + bool get isValidated; + + /// 积分倍率显示文本（仅公共模型有效） + String get creditMultiplierDisplay; + + /// 获取模型标签（如 [系统]、[积分x1.2] 等） + List get modelTags; +} + +/// 用户私有模型包装器 +class PrivateAIModel extends UnifiedAIModel { + final UserAIModelConfigModel _model; + + PrivateAIModel(this._model); + + @override + String get id => _model.id; + + @override + String get provider => _model.provider; + + @override + String get modelId => _model.modelName; + + @override + String get displayName => _model.name; + + @override + bool get isPublic => false; + + @override + bool get isValidated => _model.isValidated; + + @override + String get creditMultiplierDisplay => ''; + + @override + List get modelTags => ['私有']; + + /// 获取原始的用户模型配置 + UserAIModelConfigModel get userConfig => _model; + + @override + List get props => [_model]; +} + +/// 公共模型包装器 +class PublicAIModel extends UnifiedAIModel { + final PublicModel _model; + + PublicAIModel(this._model); + + @override + String get id => _model.id; + + @override + String get provider => _model.provider; + + @override + String get modelId => _model.modelId; + + @override + String get displayName => _model.displayName; + + @override + bool get isPublic => true; + + @override + bool get isValidated => true; // 公共模型默认已验证 + + @override + String get creditMultiplierDisplay => _model.creditMultiplierDisplay; + + @override + List get modelTags { + final tags = ['系统']; + if (_model.creditMultiplierDisplay.isNotEmpty) { + tags.add(_model.creditMultiplierDisplay); + } + if (_model.recommended == true) { + tags.add('推荐'); + } + if (_model.tags != null) { + tags.addAll(_model.tags!); + } + return tags; + } + + /// 获取原始的公共模型配置 + PublicModel get publicConfig => _model; + + @override + List get props => [_model]; +} \ No newline at end of file diff --git a/AINoval/lib/models/user_ai_model_config_model.dart b/AINoval/lib/models/user_ai_model_config_model.dart new file mode 100644 index 0000000..4a5053f --- /dev/null +++ b/AINoval/lib/models/user_ai_model_config_model.dart @@ -0,0 +1,169 @@ +import 'package:meta/meta.dart'; // For @immutable +import '../utils/date_time_parser.dart'; // Import the parser +import 'package:equatable/equatable.dart'; // Import Equatable for Equatable mixin + +/// 用户 AI 模型配置模型 (对应后端的 UserAIModelConfigResponse) +@immutable // Good practice for value objects +class UserAIModelConfigModel extends Equatable { + final String id; + final String userId; + final String provider; + final String modelName; + final String alias; + final String apiEndpoint; + final bool isValidated; + final bool isDefault; + final DateTime createdAt; + final DateTime updatedAt; + final String? apiKey; // 添加apiKey字段，存储解密后的API密钥 + + /// 获取模型名称，用于显示 + String get name => (alias.isNotEmpty && alias != modelName) ? alias : modelName; + + const UserAIModelConfigModel({ + required this.id, + required this.userId, + required this.provider, + required this.modelName, + required this.alias, + required this.apiEndpoint, + required this.isValidated, + required this.isDefault, + required this.createdAt, + required this.updatedAt, + this.apiKey, // 添加apiKey字段，可为空 + }); + + // 空实例，用于默认值 + factory UserAIModelConfigModel.empty() { + return UserAIModelConfigModel( + id: '', + userId: '', + provider: '', + modelName: '', + alias: '', + apiEndpoint: '', + isValidated: false, + isDefault: false, + createdAt: DateTime.now(), + updatedAt: DateTime.now(), + apiKey: null, // 默认为null + ); + } + + // 从JSON转换方法 + factory UserAIModelConfigModel.fromJson(Map json) { + // Helper to safely get string, providing a default if null or wrong type + String safeString(String key, [String defaultValue = '']) { + return json[key] is String ? json[key] as String : defaultValue; + } + + // Helper to safely get bool, providing a default if null or wrong type + bool safeBool(String key, [bool defaultValue = false]) { + return json[key] is bool ? json[key] as bool : defaultValue; + } + + return UserAIModelConfigModel( + id: safeString('id'), // Assuming 'id' is the key from backend + userId: safeString('userId'), + provider: safeString('provider'), + modelName: safeString('modelName'), + alias: safeString('alias'), // 使用safeString确保null安全 + apiEndpoint: safeString('apiEndpoint'), // 修复：使用safeString处理可能为null的apiEndpoint + isValidated: safeBool('isValidated'), + isDefault: safeBool('isDefault'), + createdAt: parseBackendDateTime(json['createdAt']), // Use the parser + updatedAt: parseBackendDateTime(json['updatedAt']), // Use the parser + apiKey: json['apiKey'] as String?, // 添加API密钥，可为空 + ); + } + + // 转换为JSON方法 + Map toJson() { + return { + 'id': id, + 'userId': userId, + 'provider': provider, + 'modelName': modelName, + 'alias': alias, + 'apiEndpoint': apiEndpoint, + 'isValidated': isValidated, + 'isDefault': isDefault, + 'createdAt': createdAt.toIso8601String(), // Standard format for JSON + 'updatedAt': updatedAt.toIso8601String(), // Standard format for JSON + 'apiKey': apiKey, // 包含API密钥 + }; + } + + // 复制方法 + UserAIModelConfigModel copyWith({ + String? id, + String? userId, + String? provider, + String? modelName, + String? alias, + String? apiEndpoint, + bool? isValidated, + bool? isDefault, + DateTime? createdAt, + DateTime? updatedAt, + String? apiKey, // 添加apiKey参数 + }) { + return UserAIModelConfigModel( + id: id ?? this.id, + userId: userId ?? this.userId, + provider: provider ?? this.provider, + modelName: modelName ?? this.modelName, + alias: alias ?? this.alias, + apiEndpoint: apiEndpoint ?? this.apiEndpoint, + isValidated: isValidated ?? this.isValidated, + isDefault: isDefault ?? this.isDefault, + createdAt: createdAt ?? this.createdAt, + updatedAt: updatedAt ?? this.updatedAt, + apiKey: apiKey ?? this.apiKey, // 复制apiKey + ); + } + + // --- Value Equality --- + + @override + bool operator ==(Object other) { + if (identical(this, other)) return true; + + return other is UserAIModelConfigModel && + other.id == id && + other.userId == userId && + other.provider == provider && + other.modelName == modelName && + other.alias == alias && + other.apiEndpoint == apiEndpoint && + other.isValidated == isValidated && + other.isDefault == isDefault && + other.createdAt == createdAt && + other.apiKey == apiKey && // 比较apiKey + other.updatedAt == updatedAt; + } + + @override + int get hashCode { + return id.hashCode ^ + userId.hashCode ^ + provider.hashCode ^ + modelName.hashCode ^ + alias.hashCode ^ + apiEndpoint.hashCode ^ + isValidated.hashCode ^ + isDefault.hashCode ^ + createdAt.hashCode ^ + apiKey.hashCode ^ // 计算apiKey的哈希值 + updatedAt.hashCode; + } + + @override + String toString() { + return 'UserAIModelConfigModel(id: $id, userId: $userId, provider: $provider, modelName: $modelName, alias: $alias, apiEndpoint: $apiEndpoint, isValidated: $isValidated, isDefault: $isDefault, createdAt: $createdAt, updatedAt: $updatedAt, apiKey: ${apiKey != null ? '******' : 'null'})'; // 不显示完整apiKey + } + + @override + List get props => [id, userId, provider, modelName, alias, apiEndpoint, isValidated, isDefault, createdAt, updatedAt, apiKey]; // 添加apiKey到props +} diff --git a/AINoval/lib/models/user_credit.dart b/AINoval/lib/models/user_credit.dart new file mode 100644 index 0000000..cd8faec --- /dev/null +++ b/AINoval/lib/models/user_credit.dart @@ -0,0 +1,64 @@ +import 'package:equatable/equatable.dart'; +import 'package:json_annotation/json_annotation.dart'; + +part 'user_credit.g.dart'; + +/// 用户积分模型 +@JsonSerializable() +class UserCredit extends Equatable { + /// 用户ID + final String userId; + + /// 积分余额 + final int credits; + + /// 积分与美元汇率（可选） + final double? creditToUsdRate; + + const UserCredit({ + required this.userId, + required this.credits, + this.creditToUsdRate, + }); + + factory UserCredit.fromJson(Map json) => + _$UserCreditFromJson(json); + + Map toJson() => _$UserCreditToJson(this); + + @override + List get props => [userId, credits, creditToUsdRate]; + + /// 获取格式化的积分显示文本 + String get formattedCredits { + if (credits >= 1000000) { + return '${(credits / 1000000).toStringAsFixed(1)}M'; + } else if (credits >= 1000) { + return '${(credits / 1000).toStringAsFixed(1)}K'; + } else { + return credits.toString(); + } + } + + /// 获取等值美元显示（如果有汇率信息） + String get equivalentUsd { + if (creditToUsdRate != null && creditToUsdRate! > 0) { + final usd = credits / creditToUsdRate!; + return '\$${usd.toStringAsFixed(2)}'; + } + return ''; + } + + /// 检查是否有足够积分 + bool hasEnoughCredits(int required) { + return credits >= required; + } + + /// 创建空积分对象 + factory UserCredit.empty() { + return const UserCredit( + userId: '', + credits: 0, + ); + } +} \ No newline at end of file diff --git a/AINoval/lib/models/user_credit.g.dart b/AINoval/lib/models/user_credit.g.dart new file mode 100644 index 0000000..fa757dc --- /dev/null +++ b/AINoval/lib/models/user_credit.g.dart @@ -0,0 +1,37 @@ +// GENERATED CODE - DO NOT MODIFY BY HAND + +part of 'user_credit.dart'; + +// ************************************************************************** +// JsonSerializableGenerator +// ************************************************************************** + +UserCredit _$UserCreditFromJson(Map json) => $checkedCreate( + 'UserCredit', + json, + ($checkedConvert) { + final val = UserCredit( + userId: $checkedConvert('userId', (v) => v as String), + credits: $checkedConvert('credits', (v) => (v as num).toInt()), + creditToUsdRate: $checkedConvert( + 'creditToUsdRate', (v) => (v as num?)?.toDouble()), + ); + return val; + }, + ); + +Map _$UserCreditToJson(UserCredit instance) { + final val = { + 'userId': instance.userId, + 'credits': instance.credits, + }; + + void writeNotNull(String key, dynamic value) { + if (value != null) { + val[key] = value; + } + } + + writeNotNull('creditToUsdRate', instance.creditToUsdRate); + return val; +} diff --git a/AINoval/lib/screens/admin/admin_dashboard_screen.dart b/AINoval/lib/screens/admin/admin_dashboard_screen.dart new file mode 100644 index 0000000..2218bc3 --- /dev/null +++ b/AINoval/lib/screens/admin/admin_dashboard_screen.dart @@ -0,0 +1,611 @@ +/// 管理后台仪表板 +/// 包含所有管理功能的导航 + +import 'package:flutter/material.dart'; +import '../../utils/web_theme.dart'; +import 'widgets/admin_sidebar.dart'; +import 'llm_observability_screen.dart'; +import 'public_model_management_screen.dart'; +import 'system_presets_management_screen.dart'; +import 'public_templates_management_screen.dart'; +import 'enhanced_templates_management_screen.dart'; +import 'user_management_screen.dart'; +import 'role_management_screen.dart'; +import 'subscription_management_screen.dart'; +import 'billing_audit_screen.dart'; +import 'package:get_it/get_it.dart'; +import 'package:ainoval/services/api_service/repositories/impl/admin/llm_observability_repository_impl.dart'; +import 'package:ainoval/widgets/analytics/analytics_card.dart'; +import 'package:ainoval/widgets/analytics/model_usage_chart.dart'; +import 'package:ainoval/models/analytics_data.dart'; +import 'package:ainoval/models/admin/llm_observability_models.dart'; + +class AdminDashboardScreen extends StatefulWidget { + const AdminDashboardScreen({super.key}); + + @override + State createState() => _AdminDashboardScreenState(); +} + +class _AdminDashboardScreenState extends State { + int _selectedIndex = 0; + + final List _screens = [ + const AdminOverviewScreen(), // 0: 仪表板 + const LLMObservabilityScreen(), // 1: LLM可观测性 + const UserManagementScreen(), // 2: 用户管理（替换占位页） + const RoleManagementScreen(), // 3: 角色管理（替换占位页） + const SubscriptionManagementScreen(), // 4: 订阅管理（替换占位页） + const PublicModelManagementScreen(), // 5: 公共模型 + const SystemPresetsManagementScreen(), // 6: 系统预设 + const PublicTemplatesManagementScreen(), // 7: 公共模板 + const AdminSystemSettingsScreen(), // 8: 系统配置 + const EnhancedTemplatesManagementScreen(), // 9: 增强模板 + const BillingAuditScreen(), // 10: 计费审计 + ]; + + @override + Widget build(BuildContext context) { + return Scaffold( + backgroundColor: WebTheme.getBackgroundColor(context), + body: Row( + children: [ + AdminSidebar( + selectedIndex: _selectedIndex, + onItemSelected: (index) { + setState(() { + _selectedIndex = index; + }); + }, + ), + VerticalDivider( + thickness: 1, + width: 1, + color: WebTheme.getBorderColor(context), + ), + Expanded( + child: _screens[_selectedIndex], + ), + ], + ), + ); + } +} + +// AdminNavigationItem 类已移除，现在使用 AdminSidebar 统一管理导航 + +/// 管理后台概览页面 +class AdminOverviewScreen extends StatefulWidget { + const AdminOverviewScreen({super.key}); + + @override + State createState() => _AdminOverviewScreenState(); +} + +class _AdminOverviewScreenState extends State { + late LLMObservabilityRepositoryImpl _repository; + bool _loading = true; + String? _error; + + Map _overview = const {}; + List _modelUsage = const []; + + @override + void initState() { + super.initState(); + _repository = GetIt.instance(); + _loadData(); + } + + Future _loadData() async { + setState(() { + _loading = true; + _error = null; + }); + try { + final results = await Future.wait([ + _repository.getOverviewStatistics(), + _repository.getModelStatistics(), + ]); + + final overview = results[0] as Map; + final modelStats = results[1] as List; + + setState(() { + _overview = overview; + _modelUsage = _buildModelUsageFromStats(modelStats); + }); + } catch (e) { + setState(() { + _error = e.toString(); + }); + } finally { + setState(() { + _loading = false; + }); + } + } + + List _buildModelUsageFromStats(List stats) { + if (stats.isEmpty) return const []; + // 优先使用 Token 占比，没有则按调用次数占比 + int totalTokens = 0; + for (final s in stats) { + totalTokens += s.statistics.totalTokens; + } + + final bool useTokens = totalTokens > 0; + final int totalBase = useTokens + ? totalTokens + : stats.fold(0, (acc, s) => acc + s.statistics.totalCalls); + + if (totalBase == 0) return const []; + + final List result = []; + const palette = ['#3B82F6', '#8B5CF6', '#10B981', '#F59E0B', '#EF4444', '#06B6D4']; + for (int i = 0; i < stats.length; i++) { + final s = stats[i]; + final int base = useTokens ? s.statistics.totalTokens : s.statistics.totalCalls; + final int pct = ((base / totalBase) * 100).round(); + result.add(ModelUsageData( + modelName: s.modelName, + percentage: pct, + totalTokens: useTokens ? base : s.statistics.totalTokens, + color: palette[i % palette.length], + )); + } + // 只取前8个，避免图例过长 + result.sort((a, b) => b.totalTokens.compareTo(a.totalTokens)); + return result.take(8).toList(); + } + + @override + Widget build(BuildContext context) { + return Scaffold( + backgroundColor: WebTheme.getBackgroundColor(context), + appBar: AppBar( + backgroundColor: WebTheme.getBackgroundColor(context), + foregroundColor: WebTheme.getTextColor(context), + title: Text( + '管理后台仪表板', + style: TextStyle(color: WebTheme.getTextColor(context)), + ), + centerTitle: true, + elevation: 0, + actions: [ + IconButton( + onPressed: _loadData, + icon: const Icon(Icons.refresh), + tooltip: '刷新', + ), + ], + ), + body: Align( + alignment: Alignment.topCenter, + child: ConstrainedBox( + constraints: const BoxConstraints(maxWidth: 1600), + child: Padding( + padding: const EdgeInsets.all(16), + child: _error != null + ? Center(child: Text('加载失败: $_error')) + : (_loading + ? const Center(child: CircularProgressIndicator()) + : Column( + crossAxisAlignment: CrossAxisAlignment.start, + children: [ + _buildOverviewStatsRow(context), + const SizedBox(height: 16), + Row( + crossAxisAlignment: CrossAxisAlignment.start, + children: [ + // 模型占比图 + Expanded( + child: AnalyticsCard( + title: '模型占比', + value: '', + child: ModelUsageChart( + data: _modelUsage, + viewMode: AnalyticsViewMode.daily, + ), + ), + ), + const SizedBox(width: 16), + // 模块入口卡片区 + Expanded( + child: GridView.count( + shrinkWrap: true, + physics: const NeverScrollableScrollPhysics(), + crossAxisCount: 2, + crossAxisSpacing: 16, + mainAxisSpacing: 16, + childAspectRatio: 1.6, + children: const [ + OverviewCard( + title: 'LLM可观测性', + description: '监控AI模型调用日志、性能指标和错误统计', + icon: Icons.visibility, + count: '—', + ), + OverviewCard( + title: '用户管理', + description: '管理用户账户，查看用户统计信息', + icon: Icons.people, + count: '—', + ), + OverviewCard( + title: '公共模型', + description: '管理和配置系统可用的AI模型', + icon: Icons.cloud, + count: '—', + ), + OverviewCard( + title: '系统预设', + description: '管理系统级别的预设配置', + icon: Icons.smart_button, + count: '—', + ), + ], + ), + ), + ], + ), + const SizedBox(height: 16), + Expanded( + child: GridView.count( + crossAxisCount: 3, + crossAxisSpacing: 16, + mainAxisSpacing: 16, + childAspectRatio: 1.2, + children: const [ + OverviewCard( + title: '公共模板', + description: '管理公共提示词模板库', + icon: Icons.article, + count: '—', + ), + OverviewCard( + title: '增强模板', + description: '管理用户提交的增强模板', + icon: Icons.auto_awesome, + count: '—', + ), + OverviewCard( + title: '订阅管理', + description: '订阅套餐、配额与结算', + icon: Icons.subscriptions, + count: '—', + ), + ], + ), + ), + ], + )), + ), + ), + ), + ); + } + + Widget _buildOverviewStatsRow(BuildContext context) { + final totalCalls = (_overview['totalCalls'] ?? 0).toString(); + final successfulCalls = (_overview['successfulCalls'] ?? 0).toString(); + final failedCalls = (_overview['failedCalls'] ?? 0).toString(); + final successRate = ((_overview['successRate'] ?? 0.0) as num).toDouble(); + + return Row( + children: [ + Expanded( + child: AnalyticsOverviewCard( + title: '总调用次数', + value: totalCalls, + icon: Icons.analytics, + subtitle: '统计范围内的模型调用总数', + ), + ), + const SizedBox(width: 16), + Expanded( + child: AnalyticsOverviewCard( + title: '成功次数', + value: successfulCalls, + icon: Icons.check_circle, + subtitle: '无错误完成的调用次数', + ), + ), + const SizedBox(width: 16), + Expanded( + child: AnalyticsOverviewCard( + title: '失败次数', + value: failedCalls, + icon: Icons.error_outline, + subtitle: '发生错误的调用次数', + ), + ), + const SizedBox(width: 16), + Expanded( + child: AnalyticsOverviewCard( + title: '成功率', + value: '${successRate.toStringAsFixed(1)}%', + icon: Icons.percent, + subtitle: '成功调用占比', + ), + ), + ], + ); + } +} + +class OverviewCard extends StatelessWidget { + final String title; + final String description; + final IconData icon; + final String? count; + + const OverviewCard({ + super.key, + required this.title, + required this.description, + required this.icon, + this.count, + }); + + @override + Widget build(BuildContext context) { + return Card( + color: WebTheme.getCardColor(context), + elevation: 2, + shape: RoundedRectangleBorder( + borderRadius: BorderRadius.circular(12), + side: BorderSide( + color: WebTheme.getBorderColor(context), + width: 1, + ), + ), + child: Padding( + padding: const EdgeInsets.all(16), + child: Column( + crossAxisAlignment: CrossAxisAlignment.start, + children: [ + Row( + children: [ + Icon( + icon, + size: 32, + color: WebTheme.getTextColor(context), + ), + const Spacer(), + if (count != null) + Text( + count!, + style: TextStyle( + fontSize: 20, + fontWeight: FontWeight.bold, + color: WebTheme.getTextColor(context), + ), + ), + ], + ), + const SizedBox(height: 12), + Text( + title, + style: TextStyle( + fontSize: 16, + fontWeight: FontWeight.bold, + color: WebTheme.getTextColor(context), + ), + ), + const SizedBox(height: 8), + Text( + description, + style: TextStyle( + fontSize: 14, + color: WebTheme.getSecondaryTextColor(context), + ), + maxLines: 2, + overflow: TextOverflow.ellipsis, + ), + ], + ), + ), + ); + } +} + +/// 占位页面 - 用户管理 +class AdminUsersScreen extends StatelessWidget { + const AdminUsersScreen({super.key}); + + @override + Widget build(BuildContext context) { + return Scaffold( + backgroundColor: WebTheme.getBackgroundColor(context), + appBar: AppBar( + backgroundColor: WebTheme.getBackgroundColor(context), + foregroundColor: WebTheme.getTextColor(context), + title: Text( + '用户管理', + style: TextStyle(color: WebTheme.getTextColor(context)), + ), + elevation: 0, + ), + body: Center( + child: Column( + mainAxisAlignment: MainAxisAlignment.center, + children: [ + Icon( + Icons.people_outline, + size: 64, + color: WebTheme.getSecondaryTextColor(context), + ), + const SizedBox(height: 16), + Text( + '用户管理页面', + style: TextStyle( + fontSize: 24, + fontWeight: FontWeight.bold, + color: WebTheme.getTextColor(context), + ), + ), + const SizedBox(height: 8), + Text( + '此功能正在开发中...', + style: TextStyle( + fontSize: 16, + color: WebTheme.getSecondaryTextColor(context), + ), + ), + ], + ), + ), + ); + } +} + +/// 占位页面 - 角色管理 +class AdminRolesScreen extends StatelessWidget { + const AdminRolesScreen({super.key}); + + @override + Widget build(BuildContext context) { + return Scaffold( + backgroundColor: WebTheme.getBackgroundColor(context), + appBar: AppBar( + backgroundColor: WebTheme.getBackgroundColor(context), + foregroundColor: WebTheme.getTextColor(context), + title: Text( + '角色管理', + style: TextStyle(color: WebTheme.getTextColor(context)), + ), + elevation: 0, + ), + body: Center( + child: Column( + mainAxisAlignment: MainAxisAlignment.center, + children: [ + Icon( + Icons.security_outlined, + size: 64, + color: WebTheme.getSecondaryTextColor(context), + ), + const SizedBox(height: 16), + Text( + '角色管理页面', + style: TextStyle( + fontSize: 24, + fontWeight: FontWeight.bold, + color: WebTheme.getTextColor(context), + ), + ), + const SizedBox(height: 8), + Text( + '此功能正在开发中...', + style: TextStyle( + fontSize: 16, + color: WebTheme.getSecondaryTextColor(context), + ), + ), + ], + ), + ), + ); + } +} + +/// 占位页面 - 订阅管理 +class AdminSubscriptionScreen extends StatelessWidget { + const AdminSubscriptionScreen({super.key}); + + @override + Widget build(BuildContext context) { + return Scaffold( + backgroundColor: WebTheme.getBackgroundColor(context), + appBar: AppBar( + backgroundColor: WebTheme.getBackgroundColor(context), + foregroundColor: WebTheme.getTextColor(context), + title: Text( + '订阅管理', + style: TextStyle(color: WebTheme.getTextColor(context)), + ), + elevation: 0, + ), + body: Center( + child: Column( + mainAxisAlignment: MainAxisAlignment.center, + children: [ + Icon( + Icons.subscriptions_outlined, + size: 64, + color: WebTheme.getSecondaryTextColor(context), + ), + const SizedBox(height: 16), + Text( + '订阅管理页面', + style: TextStyle( + fontSize: 24, + fontWeight: FontWeight.bold, + color: WebTheme.getTextColor(context), + ), + ), + const SizedBox(height: 8), + Text( + '此功能正在开发中...', + style: TextStyle( + fontSize: 16, + color: WebTheme.getSecondaryTextColor(context), + ), + ), + ], + ), + ), + ); + } +} + +/// 占位页面 - 系统设置 +class AdminSystemSettingsScreen extends StatelessWidget { + const AdminSystemSettingsScreen({super.key}); + + @override + Widget build(BuildContext context) { + return Scaffold( + backgroundColor: WebTheme.getBackgroundColor(context), + appBar: AppBar( + backgroundColor: WebTheme.getBackgroundColor(context), + foregroundColor: WebTheme.getTextColor(context), + title: Text( + '系统配置', + style: TextStyle(color: WebTheme.getTextColor(context)), + ), + elevation: 0, + ), + body: Center( + child: Column( + mainAxisAlignment: MainAxisAlignment.center, + children: [ + Icon( + Icons.settings_outlined, + size: 64, + color: WebTheme.getSecondaryTextColor(context), + ), + const SizedBox(height: 16), + Text( + '系统配置页面', + style: TextStyle( + fontSize: 24, + fontWeight: FontWeight.bold, + color: WebTheme.getTextColor(context), + ), + ), + const SizedBox(height: 8), + Text( + '此功能正在开发中...', + style: TextStyle( + fontSize: 16, + color: WebTheme.getSecondaryTextColor(context), + ), + ), + ], + ), + ), + ); + } +} \ No newline at end of file diff --git a/AINoval/lib/screens/admin/admin_login_screen.dart b/AINoval/lib/screens/admin/admin_login_screen.dart new file mode 100644 index 0000000..8093d9b --- /dev/null +++ b/AINoval/lib/screens/admin/admin_login_screen.dart @@ -0,0 +1,284 @@ +import 'package:flutter/material.dart'; +import 'package:flutter_bloc/flutter_bloc.dart'; +import 'package:get_it/get_it.dart'; + +import '../../blocs/admin/admin_bloc.dart'; +import '../../config/app_config.dart'; +import '../../services/api_service/repositories/impl/admin_repository_impl.dart'; +import 'admin_dashboard_screen.dart'; +import '../../services/permission_service.dart'; +import '../../models/admin/admin_models.dart' show AdminUser; +import '../../utils/logger.dart'; + +class AdminLoginScreen extends StatefulWidget { + const AdminLoginScreen({super.key}); + + @override + State createState() => _AdminLoginScreenState(); +} + +class _AdminLoginScreenState extends State { + final _formKey = GlobalKey(); + final _usernameController = TextEditingController(); + final _passwordController = TextEditingController(); + bool _isLoading = false; + bool _obscurePassword = true; + + @override + void dispose() { + _usernameController.dispose(); + _passwordController.dispose(); + super.dispose(); + } + + Future _handleLogin() async { + if (!_formKey.currentState!.validate()) { + return; + } + + setState(() { + _isLoading = true; + }); + + try { + final username = _usernameController.text.trim(); + final password = _passwordController.text; + + // 使用真实的管理员API登录 + final adminRepository = GetIt.instance(); + final authResponse = await adminRepository.adminLogin(username, password); + + // 设置管理员认证信息 + AppConfig.setAuthToken(authResponse.token); + AppConfig.setUserId(authResponse.userId); + AppConfig.setUsername(authResponse.username); + + // 保存管理员信息到本地，用于权限校验和会话持久化 + try { + final permissionService = PermissionService(); + await permissionService.saveAdminInfo( + AdminUser( + id: authResponse.userId, + username: authResponse.username, + email: '', // 登录响应暂未提供邮箱信息，可按需调整 + displayName: authResponse.displayName, + accountStatus: 'ACTIVE', + credits: 0, + roles: authResponse.roles.isNotEmpty ? authResponse.roles : ['ADMIN'], + createdAt: DateTime.now(), + updatedAt: null, + ), + authResponse.token, + ); + } catch (e) { + // 若保存失败，仅记录日志，不阻断登录流程 + AppLogger.w('AdminLogin', '保存管理员信息失败', e); + } + + // 跳转到管理后台 + if (mounted) { + Navigator.of(context).pushReplacement( + MaterialPageRoute( + builder: (context) => BlocProvider( + create: (context) => GetIt.instance(), + child: const AdminDashboardScreen(), + ), + ), + ); + } + } catch (e) { + if (mounted) { + String errorMessage = '登录失败'; + if (e.toString().contains('用户名或密码错误')) { + errorMessage = '用户名或密码错误，或无管理员权限'; + } else if (e.toString().contains('connection')) { + errorMessage = '无法连接到服务器，请检查网络连接'; + } else { + errorMessage = '登录失败: ${e.toString()}'; + } + + ScaffoldMessenger.of(context).showSnackBar( + SnackBar( + content: Text(errorMessage), + backgroundColor: Colors.red, + duration: const Duration(seconds: 3), + ), + ); + } + } finally { + if (mounted) { + setState(() { + _isLoading = false; + }); + } + } + } + + @override + Widget build(BuildContext context) { + return Scaffold( + body: Container( + decoration: BoxDecoration( + gradient: LinearGradient( + begin: Alignment.topLeft, + end: Alignment.bottomRight, + colors: [ + Theme.of(context).colorScheme.primary.withOpacity(0.1), + Theme.of(context).colorScheme.secondary.withOpacity(0.1), + ], + ), + ), + child: Center( + child: SingleChildScrollView( + child: Padding( + padding: const EdgeInsets.all(32.0), + child: Card( + elevation: 8, + shape: RoundedRectangleBorder( + borderRadius: BorderRadius.circular(16), + ), + child: Container( + width: 400, + padding: const EdgeInsets.all(32.0), + child: Form( + key: _formKey, + child: Column( + mainAxisSize: MainAxisSize.min, + children: [ + // Logo和标题 + Icon( + Icons.admin_panel_settings, + size: 64, + color: Theme.of(context).colorScheme.primary, + ), + const SizedBox(height: 16), + Text( + 'AI小说助手', + style: Theme.of(context).textTheme.headlineMedium?.copyWith( + fontWeight: FontWeight.bold, + ), + ), + const SizedBox(height: 8), + Text( + '管理后台', + style: Theme.of(context).textTheme.titleMedium?.copyWith( + color: Theme.of(context).colorScheme.primary, + ), + ), + const SizedBox(height: 32), + + // 用户名输入框 + TextFormField( + controller: _usernameController, + decoration: InputDecoration( + labelText: '用户名', + prefixIcon: const Icon(Icons.person), + border: OutlineInputBorder( + borderRadius: BorderRadius.circular(12), + ), + ), + validator: (value) { + if (value == null || value.trim().isEmpty) { + return '请输入用户名'; + } + return null; + }, + enabled: !_isLoading, + ), + const SizedBox(height: 16), + + // 密码输入框 + TextFormField( + controller: _passwordController, + obscureText: _obscurePassword, + decoration: InputDecoration( + labelText: '密码', + prefixIcon: const Icon(Icons.lock), + suffixIcon: IconButton( + icon: Icon( + _obscurePassword ? Icons.visibility : Icons.visibility_off, + ), + onPressed: () { + setState(() { + _obscurePassword = !_obscurePassword; + }); + }, + ), + border: OutlineInputBorder( + borderRadius: BorderRadius.circular(12), + ), + ), + validator: (value) { + if (value == null || value.isEmpty) { + return '请输入密码'; + } + return null; + }, + enabled: !_isLoading, + onFieldSubmitted: (_) => _handleLogin(), + ), + const SizedBox(height: 24), + + // 登录按钮 + SizedBox( + width: double.infinity, + height: 48, + child: ElevatedButton( + onPressed: _isLoading ? null : _handleLogin, + style: ElevatedButton.styleFrom( + shape: RoundedRectangleBorder( + borderRadius: BorderRadius.circular(12), + ), + ), + child: _isLoading + ? const SizedBox( + width: 20, + height: 20, + child: CircularProgressIndicator(strokeWidth: 2), + ) + : const Text( + '登录', + style: TextStyle(fontSize: 16), + ), + ), + ), + const SizedBox(height: 16), + + // 提示信息 + Container( + padding: const EdgeInsets.all(12), + decoration: BoxDecoration( + color: Theme.of(context).colorScheme.primary.withOpacity(0.1), + borderRadius: BorderRadius.circular(8), + ), + child: Row( + children: [ + Icon( + Icons.info_outline, + size: 16, + color: Theme.of(context).colorScheme.primary, + ), + const SizedBox(width: 8), + Expanded( + child: Text( + '开发环境默认账号: admin / admin123', + style: Theme.of(context).textTheme.bodySmall?.copyWith( + color: Theme.of(context).colorScheme.primary, + ), + ), + ), + ], + ), + ), + ], + ), + ), + ), + ), + ), + ), + ), + ), + ); + } +} \ No newline at end of file diff --git a/AINoval/lib/screens/admin/billing_audit_screen.dart b/AINoval/lib/screens/admin/billing_audit_screen.dart new file mode 100644 index 0000000..5536d60 --- /dev/null +++ b/AINoval/lib/screens/admin/billing_audit_screen.dart @@ -0,0 +1,165 @@ +import 'package:flutter/material.dart'; +import 'package:get_it/get_it.dart'; +import 'package:ainoval/utils/web_theme.dart'; +import 'package:ainoval/models/admin/billing_models.dart'; +import 'package:ainoval/services/api_service/repositories/impl/admin/billing_repository_impl.dart'; + +class BillingAuditScreen extends StatefulWidget { + const BillingAuditScreen({super.key}); + + @override + State createState() => _BillingAuditScreenState(); +} + +class _BillingAuditScreenState extends State { + late BillingRepositoryImpl _repo; + int _page = 0; + final int _size = 20; + String? _status; + String? _userId; + bool _loading = false; + List _items = const []; + int _total = 0; + + @override + void initState() { + super.initState(); + _repo = GetIt.instance(); + _load(); + } + + Future _load() async { + setState(() { _loading = true; }); + try { + final results = await Future.wait([ + _repo.listTransactions(page: _page, size: _size, status: _status, userId: _userId), + _repo.countTransactions(status: _status, userId: _userId), + ]); + setState(() { + _items = results[0] as List; + _total = results[1] as int; + }); + } finally { + if (mounted) setState(() { _loading = false; }); + } + } + + Future _reverse(CreditTransactionModel tx) async { + final controller = TextEditingController(); + final reason = await showDialog(context: context, builder: (ctx) { + return AlertDialog( + title: const Text('输入冲正原因'), + content: TextField(controller: controller, decoration: const InputDecoration(hintText: '原因...')), + actions: [ + TextButton(onPressed: () => Navigator.pop(ctx), child: const Text('取消')), + ElevatedButton(onPressed: () => Navigator.pop(ctx, controller.text.trim()), child: const Text('确认')), + ], + ); + }); + if (reason == null || reason.isEmpty) return; + await _repo.reverse(tx.traceId, operatorUserId: 'admin', reason: reason); + await _load(); + } + + @override + Widget build(BuildContext context) { + return Scaffold( + backgroundColor: WebTheme.getBackgroundColor(context), + appBar: AppBar( + backgroundColor: WebTheme.getBackgroundColor(context), + foregroundColor: WebTheme.getTextColor(context), + title: Text('计费审计', style: TextStyle(color: WebTheme.getTextColor(context))), + actions: [ + IconButton(onPressed: _load, icon: const Icon(Icons.refresh)), + ], + ), + body: Padding( + padding: const EdgeInsets.all(16), + child: Column( + children: [ + Row(children: [ + SizedBox( + width: 200, + child: DropdownButtonFormField( + decoration: const InputDecoration(labelText: '状态'), + value: _status, + items: const [ + DropdownMenuItem(value: null, child: Text('全部')), + DropdownMenuItem(value: 'PENDING', child: Text('PENDING')), + DropdownMenuItem(value: 'FAILED', child: Text('FAILED')), + DropdownMenuItem(value: 'DEDUCTED', child: Text('DEDUCTED')), + DropdownMenuItem(value: 'COMPENSATED', child: Text('COMPENSATED')), + ], + onChanged: (v) { setState(() { _status = v; _page = 0; }); _load(); }, + ), + ), + const SizedBox(width: 16), + SizedBox( + width: 260, + child: TextField( + decoration: const InputDecoration(labelText: '用户ID'), + onSubmitted: (v) { setState(() { _userId = v.trim().isEmpty ? null : v.trim(); _page = 0; }); _load(); }, + ), + ), + ]), + const SizedBox(height: 12), + Expanded( + child: _loading + ? const Center(child: CircularProgressIndicator()) + : SingleChildScrollView( + child: DataTable( + columns: const [ + DataColumn(label: Text('TraceID')), + DataColumn(label: Text('User')), + DataColumn(label: Text('Model')), + DataColumn(label: Text('Feature')), + DataColumn(label: Text('In/Out')), + DataColumn(label: Text('Credits')), + DataColumn(label: Text('Status')), + DataColumn(label: Text('Action')), + ], + rows: _items.map((tx) { + final model = [tx.provider ?? '-', tx.modelId ?? '-'].where((e) => e != '-').join(':'); + final io = '${tx.inputTokens ?? 0}/${tx.outputTokens ?? 0}'; + final canReverse = tx.status == 'DEDUCTED' || tx.status == 'COMPENSATED'; + return DataRow(cells: [ + DataCell(Text(tx.traceId, overflow: TextOverflow.ellipsis)), + DataCell(Text(tx.userId ?? '-')), + DataCell(Text(model.isEmpty ? '-' : model)), + DataCell(Text(tx.featureType ?? '-')), + DataCell(Text(io)), + DataCell(Text('${tx.creditsDeducted ?? 0}')), + DataCell(Text(tx.status)), + DataCell(Row(children: [ + if (canReverse) ElevatedButton.icon(onPressed: () => _reverse(tx), icon: const Icon(Icons.undo), label: const Text('冲正')), + ])), + ]); + }).toList(), + ), + ), + ), + const SizedBox(height: 8), + Row( + mainAxisAlignment: MainAxisAlignment.end, + children: [ + Text('共 $_total 条'), + const SizedBox(width: 16), + IconButton( + onPressed: _page > 0 ? () { setState(() { _page--; }); _load(); } : null, + icon: const Icon(Icons.chevron_left), + ), + Text('${_page + 1}'), + IconButton( + onPressed: ((_page + 1) * _size) < _total ? () { setState(() { _page++; }); _load(); } : null, + icon: const Icon(Icons.chevron_right), + ), + ], + ), + ], + ), + ), + ); + } +} + + diff --git a/AINoval/lib/screens/admin/enhanced_templates_management_screen.dart b/AINoval/lib/screens/admin/enhanced_templates_management_screen.dart new file mode 100644 index 0000000..f8597e9 --- /dev/null +++ b/AINoval/lib/screens/admin/enhanced_templates_management_screen.dart @@ -0,0 +1,1313 @@ +import 'package:flutter/material.dart'; +import 'package:collection/collection.dart'; + +import '../../models/prompt_models.dart'; +import '../../services/api_service/repositories/impl/admin_repository_impl.dart'; +import '../../utils/logger.dart'; +import '../../utils/web_theme.dart'; +import '../../widgets/common/error_view.dart'; +import '../../widgets/common/loading_indicator.dart'; +import '../../widgets/common/master_detail_split_view.dart'; +import 'widgets/enhanced_template_card.dart'; +import 'widgets/template_review_dialog.dart'; +import 'widgets/template_details_dialog.dart'; +import 'widgets/batch_operation_dialog.dart'; +import 'widgets/enhanced_template_editor.dart'; + +/// 增强提示词模板管理页面 +/// 基于 EnhancedUserPromptTemplate 的统一管理 +class EnhancedTemplatesManagementScreen extends StatefulWidget { + const EnhancedTemplatesManagementScreen({Key? key}) : super(key: key); + + @override + State createState() => _EnhancedTemplatesManagementScreenState(); +} + +/// 增强模板管理内容主体，可以在不同布局中复用 +class EnhancedTemplatesManagementBody extends StatefulWidget { + const EnhancedTemplatesManagementBody({Key? key}) : super(key: key); + + @override + State createState() => _EnhancedTemplatesManagementBodyState(); +} + +class _EnhancedTemplatesManagementScreenState extends State + with TickerProviderStateMixin { + final GlobalKey<_EnhancedTemplatesManagementBodyState> _bodyKey = GlobalKey<_EnhancedTemplatesManagementBodyState>(); + + @override + Widget build(BuildContext context) { + return Scaffold( + appBar: AppBar( + backgroundColor: WebTheme.getBackgroundColor(context), + foregroundColor: WebTheme.getTextColor(context), + title: Text( + '公共模板管理', + style: TextStyle(color: WebTheme.getTextColor(context)), + ), + actions: [ + IconButton( + onPressed: () => _bodyKey.currentState?._refreshData(), + icon: Icon(Icons.refresh, color: WebTheme.getTextColor(context)), + tooltip: '刷新', + ), + IconButton( + onPressed: () => _bodyKey.currentState?._showStatistics(), + icon: Icon(Icons.analytics, color: WebTheme.getTextColor(context)), + tooltip: '统计信息', + ), + IconButton( + onPressed: () => _bodyKey.currentState?._startCreate(), + icon: Icon(Icons.add, color: WebTheme.getTextColor(context)), + tooltip: '添加官方模板', + ), + ], + ), + backgroundColor: WebTheme.getBackgroundColor(context), + body: Align( + alignment: Alignment.topCenter, + child: ConstrainedBox( + constraints: const BoxConstraints(maxWidth: 1600), + child: EnhancedTemplatesManagementBody(key: _bodyKey), + ), + ), + floatingActionButton: Column( + mainAxisSize: MainAxisSize.min, + children: [ + FloatingActionButton( + heroTag: "refresh", + onPressed: () => _bodyKey.currentState?._refreshData(), + tooltip: '刷新数据', + child: const Icon(Icons.refresh), + ), + const SizedBox(height: 12), + FloatingActionButton( + heroTag: "add", + onPressed: () => _bodyKey.currentState?._startCreate(), + tooltip: '添加官方模板', + child: const Icon(Icons.add), + ), + ], + ), + ); + } + +} + +class _EnhancedTemplatesManagementBodyState extends State + with TickerProviderStateMixin { + List _templates = []; + Map> _templatesByStatus = {}; + Map _statistics = {}; + bool _isLoading = true; + String? _error; + String _selectedTab = 'ALL'; + List _selectedTemplates = []; + bool _batchMode = false; + String _searchKeyword = ''; + String? _filterFeatureType; + bool? _filterVerified; + String _sortOption = 'LATEST'; // LATEST | MOST_USED | RATING + int _pageSize = 30; + int _currentPage = 1; + + // 右侧编辑器状态 + EnhancedUserPromptTemplate? _selectedTemplate; // 选中用于编辑的模板 + bool _isCreating = false; // 创建模式 + + late TabController _tabController; + + final AdminRepositoryImpl _adminRepository = AdminRepositoryImpl(); + + static const List _tabs = ['ALL', 'VERIFIED', 'PENDING', 'POPULAR', 'LATEST']; + static const Map _tabLabels = { + 'ALL': '全部模板', + 'VERIFIED': '已认证', + 'PENDING': '待审核', + 'POPULAR': '热门模板', + 'LATEST': '最新模板', + }; + + @override + void initState() { + super.initState(); + _tabController = TabController(length: _tabs.length, vsync: this); + _tabController.addListener(_onTabChanged); + _loadData(); + } + + @override + void dispose() { + _tabController.dispose(); + super.dispose(); + } + + void _onTabChanged() { + if (_tabController.index >= 0 && _tabController.index < _tabs.length) { + final newTab = _tabs[_tabController.index]; + if (newTab != _selectedTab) { + setState(() { + _selectedTab = newTab; + _batchMode = false; + _selectedTemplates.clear(); + }); + _loadTemplates(); + } + } + } + + Future _loadData() async { + setState(() { + _isLoading = true; + _error = null; + }); + + try { + await Future.wait([ + _loadTemplates(), + _loadStatistics(), + ]); + } catch (e) { + AppLogger.e('EnhancedTemplatesManagement', '加载增强模板数据失败', e); + setState(() { + _error = e.toString(); + }); + } finally { + setState(() { + _isLoading = false; + }); + } + } + + Future _loadTemplates() async { + try { + List templates; + + switch (_selectedTab) { + case 'VERIFIED': + templates = await _adminRepository.getVerifiedEnhancedTemplates(); + break; + case 'PENDING': + templates = await _adminRepository.getPendingEnhancedTemplates(); + break; + case 'POPULAR': + templates = await _adminRepository.getPopularEnhancedTemplates( + featureType: _filterFeatureType, + limit: 20, + ); + break; + case 'LATEST': + templates = await _adminRepository.getLatestEnhancedTemplates( + featureType: _filterFeatureType, + limit: 20, + ); + break; + default: + templates = await _adminRepository.getAllPublicEnhancedTemplates( + featureType: _filterFeatureType, + ); + break; + } + + // 应用搜索过滤 + if (_searchKeyword.isNotEmpty) { + templates = templates.where((template) { + final name = template.name.toLowerCase(); + final description = (template.description ?? '').toLowerCase(); + final keyword = _searchKeyword.toLowerCase(); + return name.contains(keyword) || description.contains(keyword); + }).toList(); + } + + // 应用验证状态过滤 + if (_filterVerified != null) { + templates = templates.where((template) => + template.isVerified == _filterVerified).toList(); + } + + setState(() { + _templates = templates; + _templatesByStatus = _groupTemplatesByStatus(templates); + }); + } catch (e) { + AppLogger.e('EnhancedTemplatesManagement', '加载增强模板失败', e); + rethrow; + } + } + + Future _loadStatistics() async { + try { + final stats = await _adminRepository.getEnhancedTemplatesStatistics(); + setState(() { + _statistics = stats; + }); + } catch (e) { + AppLogger.e('EnhancedTemplatesManagement', '加载统计信息失败', e); + // 统计信息加载失败不影响主要功能 + } + } + + Map> _groupTemplatesByStatus( + List templates) { + return groupBy(templates, (template) { + if (template.isVerified == true) return 'VERIFIED'; + if (template.isPublic == true && template.isVerified != true) return 'PENDING'; + return 'PRIVATE'; + }); + } + + void _refreshData() { + _loadData(); + } + + // 局部乐观更新：用后端返回的模板替换列表中的同ID项，并更新分组 + void _applyLocalUpdate(EnhancedUserPromptTemplate updated) { + setState(() { + _templates = _templates.map((t) => t.id == updated.id ? updated : t).toList(); + _templatesByStatus = _groupTemplatesByStatus(_templates); + }); + } + + void _showStatistics() { + showDialog( + context: context, + builder: (context) => _StatisticsDialog(statistics: _statistics), + ); + } + + @override + Widget build(BuildContext context) { + if (_isLoading) { + return const Center(child: LoadingIndicator()); + } + + if (_error != null) { + return ErrorView( + error: _error!, + onRetry: _refreshData, + ); + } + + return Column( + children: [ + _buildToolbar(), + _buildFilterBar(), + _buildTabs(), + Expanded( + child: MasterDetailSplitView( + master: _buildTemplatesList(), + detail: _buildRightDetailPane(), + masterFlex: 2, + detailFlex: 4, + ), + ), + ], + ); + } + + Widget _buildToolbar() { + return Container( + padding: const EdgeInsets.all(16), + decoration: BoxDecoration( + color: WebTheme.getCardColor(context), + border: Border( + bottom: BorderSide( + color: WebTheme.getBorderColor(context), + width: 1, + ), + ), + ), + child: Row( + children: [ + if (_batchMode) ...[ + Expanded( + child: Text( + '已选择 ${_selectedTemplates.length} 个模板', + style: TextStyle( + color: WebTheme.getTextColor(context), + fontWeight: FontWeight.w500, + ), + ), + ), + IconButton( + onPressed: _selectedTemplates.isNotEmpty ? () => _batchReview(true) : null, + icon: const Icon(Icons.check_circle), + tooltip: '批量审核通过', + ), + IconButton( + onPressed: _selectedTemplates.isNotEmpty ? () => _batchReview(false) : null, + icon: const Icon(Icons.cancel), + tooltip: '批量审核拒绝', + ), + IconButton( + onPressed: _selectedTemplates.isNotEmpty ? () => _batchSetVerified(true) : null, + icon: const Icon(Icons.verified), + tooltip: '批量设为认证', + ), + IconButton( + onPressed: _selectedTemplates.isNotEmpty ? () => _batchPublish(true) : null, + icon: const Icon(Icons.public), + tooltip: '批量发布', + ), + IconButton( + onPressed: _selectedTemplates.isNotEmpty ? _batchExport : null, + icon: const Icon(Icons.file_download), + tooltip: '导出选中模板', + ), + IconButton( + onPressed: () { + setState(() { + _batchMode = false; + _selectedTemplates.clear(); + }); + }, + icon: const Icon(Icons.close), + tooltip: '退出批量模式', + ), + ] else ...[ + Expanded( + child: Text( + '公共模板总数: ${_templates.length}', + style: TextStyle( + color: WebTheme.getTextColor(context), + fontWeight: FontWeight.w500, + ), + ), + ), + IconButton( + onPressed: _importTemplates, + icon: const Icon(Icons.file_upload), + tooltip: '导入模板', + ), + IconButton( + onPressed: () { + setState(() { + _batchMode = true; + }); + }, + icon: const Icon(Icons.checklist), + tooltip: '批量操作', + ), + ], + ], + ), + ); + } + + Widget _buildFilterBar() { + return Container( + padding: const EdgeInsets.all(16), + decoration: BoxDecoration( + color: WebTheme.getCardColor(context), + border: Border( + bottom: BorderSide( + color: WebTheme.getBorderColor(context), + width: 1, + ), + ), + ), + child: Row( + children: [ + // 搜索框 + Expanded( + flex: 2, + child: TextField( + decoration: InputDecoration( + hintText: '搜索模板名称或描述...', + prefixIcon: const Icon(Icons.search), + border: OutlineInputBorder( + borderRadius: BorderRadius.circular(8), + ), + contentPadding: const EdgeInsets.symmetric(horizontal: 12, vertical: 8), + ), + onChanged: (value) { + setState(() { + _searchKeyword = value; + _currentPage = 1; + }); + Future.delayed(const Duration(milliseconds: 400), () { + if (_searchKeyword == value) { + _loadTemplates(); + } + }); + }, + ), + ), + const SizedBox(width: 16), + + // 功能类型过滤 + Expanded( + child: DropdownButtonFormField( + value: _filterFeatureType, + decoration: InputDecoration( + labelText: '功能类型', + border: OutlineInputBorder( + borderRadius: BorderRadius.circular(8), + ), + contentPadding: const EdgeInsets.symmetric(horizontal: 12, vertical: 8), + ), + items: const [ + DropdownMenuItem(value: null, child: Text('全部功能')), + DropdownMenuItem(value: 'AI_CHAT', child: Text('AI聊天')), + DropdownMenuItem(value: 'TEXT_EXPANSION', child: Text('文本扩写')), + DropdownMenuItem(value: 'TEXT_REFACTOR', child: Text('文本润色')), + DropdownMenuItem(value: 'TEXT_SUMMARY', child: Text('文本总结')), + DropdownMenuItem(value: 'PROFESSIONAL_FICTION_CONTINUATION', child: Text('专业续写')), + DropdownMenuItem(value: 'SCENE_BEAT_GENERATION', child: Text('场景节拍生成')), + DropdownMenuItem(value: 'NOVEL_COMPOSE', child: Text('设定编排')), + DropdownMenuItem(value: 'SETTING_TREE_GENERATION', child: Text('设定树生成')), + ], + onChanged: (value) { + setState(() { + _filterFeatureType = value; + _currentPage = 1; + }); + _loadTemplates(); + }, + ), + ), + const SizedBox(width: 16), + + // 验证状态过滤 + Expanded( + child: DropdownButtonFormField( + value: _filterVerified, + decoration: InputDecoration( + labelText: '认证状态', + border: OutlineInputBorder( + borderRadius: BorderRadius.circular(8), + ), + contentPadding: const EdgeInsets.symmetric(horizontal: 12, vertical: 8), + ), + items: const [ + DropdownMenuItem(value: null, child: Text('全部状态')), + DropdownMenuItem(value: true, child: Text('已认证')), + DropdownMenuItem(value: false, child: Text('未认证')), + ], + onChanged: (value) { + setState(() { + _filterVerified = value; + _currentPage = 1; + }); + _loadTemplates(); + }, + ), + ), + const SizedBox(width: 16), + // 排序 + Expanded( + child: DropdownButtonFormField( + value: _sortOption, + decoration: InputDecoration( + labelText: '排序', + border: OutlineInputBorder( + borderRadius: BorderRadius.circular(8), + ), + contentPadding: const EdgeInsets.symmetric(horizontal: 12, vertical: 8), + ), + items: const [ + DropdownMenuItem(value: 'LATEST', child: Text('最新')), + DropdownMenuItem(value: 'MOST_USED', child: Text('使用最多')), + DropdownMenuItem(value: 'RATING', child: Text('评分最高')), + ], + onChanged: (value) { + setState(() { + _sortOption = value ?? 'LATEST'; + _currentPage = 1; + }); + }, + ), + ), + ], + ), + ); + } + + Widget _buildTabs() { + return Container( + decoration: BoxDecoration( + color: WebTheme.getCardColor(context), + border: Border( + bottom: BorderSide( + color: WebTheme.getBorderColor(context), + width: 1, + ), + ), + ), + child: TabBar( + controller: _tabController, + tabs: _tabs.map((tab) { + final count = _getTabCount(tab); + return Tab( + text: '${_tabLabels[tab]} ($count)', + ); + }).toList(), + isScrollable: true, + labelColor: WebTheme.getTextColor(context), + unselectedLabelColor: WebTheme.getTextColor(context).withOpacity(0.6), + ), + ); + } + + int _getTabCount(String tab) { + switch (tab) { + case 'VERIFIED': + return _templatesByStatus['VERIFIED']?.length ?? 0; + case 'PENDING': + return _templatesByStatus['PENDING']?.length ?? 0; + default: + return _templates.length; + } + } + + Widget _buildTemplatesList() { + if (_templates.isEmpty) { + return Center( + child: Column( + mainAxisAlignment: MainAxisAlignment.center, + children: [ + Icon( + Icons.article_outlined, + size: 64, + color: WebTheme.getTextColor(context).withOpacity(0.5), + ), + const SizedBox(height: 16), + Text( + '暂无模板', + style: TextStyle( + color: WebTheme.getTextColor(context).withOpacity(0.7), + fontSize: 16, + ), + ), + const SizedBox(height: 8), + Text( + '点击右上角的加号创建第一个模板', + style: TextStyle( + color: WebTheme.getTextColor(context).withOpacity(0.5), + fontSize: 14, + ), + ), + ], + ), + ); + } + + // 本地排序 + final List sorted = List.of(_templates); + switch (_sortOption) { + case 'MOST_USED': + sorted.sort((a, b) => (b.usageCount).compareTo(a.usageCount)); + break; + case 'RATING': + sorted.sort((a, b) => (b.rating).compareTo(a.rating)); + break; + case 'LATEST': + default: + sorted.sort((a, b) => b.updatedAt.compareTo(a.updatedAt)); + break; + } + + // 本地分页 + final visibleCount = (_currentPage * _pageSize).clamp(0, sorted.length); + final items = sorted.take(visibleCount).toList(); + + return Padding( + padding: const EdgeInsets.all(16), + child: Column( + children: [ + Expanded( + child: ListView.builder( + itemCount: items.length, + itemBuilder: (context, index) { + final template = items[index]; + return EnhancedTemplateCard( + template: template, + isSelected: _selectedTemplates.contains(template.id), + batchMode: _batchMode, + onTap: () => _handleTemplateTap(template), + onEdit: () => _openEditor(template), + onDelete: () => _deleteTemplate(template), + onReview: () => _reviewTemplate(template), + onToggleVerified: () => _toggleVerified(template), + onTogglePublish: () => _togglePublish(template), + onViewStats: () => _viewTemplateStats(template), + onViewDetails: () => _viewTemplateDetails(template), + onDuplicate: () => _duplicateTemplate(template), + onSelectionChanged: (selected) { + setState(() { + if (selected) { + _selectedTemplates.add(template.id); + } else { + _selectedTemplates.remove(template.id); + } + }); + }, + ); + }, + ), + ), + if (visibleCount < sorted.length) + Padding( + padding: const EdgeInsets.only(top: 12), + child: OutlinedButton.icon( + onPressed: () { + setState(() { + _currentPage += 1; + }); + }, + icon: const Icon(Icons.expand_more), + label: Text('加载更多（${sorted.length - visibleCount}）'), + ), + ), + ], + ), + ); + } + + void _handleTemplateTap(EnhancedUserPromptTemplate template) { + if (_batchMode) { + final isSelected = _selectedTemplates.contains(template.id); + setState(() { + if (isSelected) { + _selectedTemplates.remove(template.id); + } else { + _selectedTemplates.add(template.id); + } + }); + } else { + _openEditor(template); + } + } + + void _openEditor(EnhancedUserPromptTemplate template) { + setState(() { + _selectedTemplate = template; + _isCreating = false; + }); + } + + Future _duplicateTemplate(EnhancedUserPromptTemplate template) async { + final controller = TextEditingController(text: '${template.name} (复制)'); + final newName = await showDialog( + context: context, + builder: (context) => AlertDialog( + title: const Text('复制模板'), + content: TextField( + controller: controller, + decoration: const InputDecoration( + labelText: '新模板名称', + border: OutlineInputBorder(), + ), + ), + actions: [ + TextButton( + onPressed: () => Navigator.of(context).pop(null), + child: const Text('取消'), + ), + ElevatedButton( + onPressed: () => Navigator.of(context).pop(controller.text.trim()), + child: const Text('确定'), + ), + ], + ), + ); + + if (newName == null || newName.isEmpty) return; + + try { + final now = DateTime.now(); + final duplicate = EnhancedUserPromptTemplate( + id: '', + userId: template.userId, + name: newName, + description: template.description, + featureType: template.featureType, + systemPrompt: template.systemPrompt, + userPrompt: template.userPrompt, + tags: List.from(template.tags), + categories: List.from(template.categories), + isPublic: true, + shareCode: null, + isFavorite: false, + isDefault: false, + usageCount: 0, + rating: 0, + ratingCount: 0, + createdAt: now, + updatedAt: now, + lastUsedAt: null, + isVerified: template.isVerified, + authorId: template.authorId, + version: 1, + language: template.language, + favoriteCount: 0, + reviewedAt: null, + reviewedBy: null, + reviewComment: null, + ); + + final saved = await _adminRepository.createOfficialEnhancedTemplate(duplicate); + if (mounted) { + ScaffoldMessenger.of(context).showSnackBar( + SnackBar(content: Text('已复制为新模板: ${saved.name}')), + ); + _refreshData(); + } + } catch (e) { + if (mounted) { + ScaffoldMessenger.of(context).showSnackBar( + SnackBar(content: Text('复制失败: $e')), + ); + } + } + } + + Future _deleteTemplate(EnhancedUserPromptTemplate template) async { + final confirmed = await showDialog( + context: context, + builder: (context) => AlertDialog( + title: const Text('确认删除'), + content: Text('确定要删除模板 "${template.name}" 吗？此操作不可撤销。'), + actions: [ + TextButton( + onPressed: () => Navigator.of(context).pop(false), + child: const Text('取消'), + ), + TextButton( + onPressed: () => Navigator.of(context).pop(true), + child: const Text('删除'), + ), + ], + ), + ); + + if (confirmed == true) { + try { + await _adminRepository.deleteEnhancedTemplate(template.id); + if (mounted) { + ScaffoldMessenger.of(context).showSnackBar( + SnackBar(content: Text('模板 "${template.name}" 删除成功')), + ); + _refreshData(); + } + } catch (e) { + if (mounted) { + ScaffoldMessenger.of(context).showSnackBar( + SnackBar(content: Text('删除失败: $e')), + ); + } + } + } + } + + void _reviewTemplate(EnhancedUserPromptTemplate template) { + showDialog( + context: context, + builder: (context) => TemplateReviewDialog( + template: template, + onReview: (approved, comment) async { + try { + await _adminRepository.reviewEnhancedTemplate( + template.id, + approved, + comment, + ); + if (mounted) { + ScaffoldMessenger.of(context).showSnackBar( + SnackBar(content: Text('模板 "${template.name}" 审核${approved ? "通过" : "拒绝"}')), + ); + _refreshData(); + } + } catch (e) { + if (mounted) { + ScaffoldMessenger.of(context).showSnackBar( + SnackBar(content: Text('审核失败: $e')), + ); + } + } + }, + ), + ); + } + + Future _toggleVerified(EnhancedUserPromptTemplate template) async { + try { + final newVerifiedStatus = !template.isVerified; + await _adminRepository.setEnhancedTemplateVerified( + template.id, + newVerifiedStatus, + ); + + if (mounted) { + ScaffoldMessenger.of(context).showSnackBar( + SnackBar( + content: Text('模板 "${template.name}" ${newVerifiedStatus ? "已设为认证" : "已取消认证"}'), + ), + ); + _refreshData(); + } + } catch (e) { + if (mounted) { + ScaffoldMessenger.of(context).showSnackBar( + SnackBar(content: Text('操作失败: $e')), + ); + } + } + } + + Future _togglePublish(EnhancedUserPromptTemplate template) async { + try { + final newPublishStatus = !template.isPublic; + await _adminRepository.toggleEnhancedTemplatePublish( + template.id, + newPublishStatus, + ); + + if (mounted) { + ScaffoldMessenger.of(context).showSnackBar( + SnackBar( + content: Text('模板 "${template.name}" 已${newPublishStatus ? "发布" : "取消发布"}'), + ), + ); + _refreshData(); + } + } catch (e) { + if (mounted) { + ScaffoldMessenger.of(context).showSnackBar( + SnackBar(content: Text('操作失败: $e')), + ); + } + } + } + + void _viewTemplateStats(EnhancedUserPromptTemplate template) async { + try { + final stats = await _adminRepository.getEnhancedTemplateStatistics(template.id); + if (mounted) { + showDialog( + context: context, + builder: (context) => AlertDialog( + title: Text('${template.name} - 统计信息'), + content: SizedBox( + width: 400, + child: Column( + mainAxisSize: MainAxisSize.min, + crossAxisAlignment: CrossAxisAlignment.start, + children: [ + _buildStatItem('使用次数', stats['usageCount']?.toString() ?? '0'), + _buildStatItem('收藏次数', stats['favoriteCount']?.toString() ?? '0'), + _buildStatItem('评分', stats['rating']?.toString() ?? '0.0'), + _buildStatItem('创建时间', stats['createdAt']?.toString() ?? '未知'), + _buildStatItem('最后更新', stats['updatedAt']?.toString() ?? '未知'), + ], + ), + ), + actions: [ + TextButton( + onPressed: () => Navigator.of(context).pop(), + child: const Text('关闭'), + ), + ], + ), + ); + } + } catch (e) { + if (mounted) { + ScaffoldMessenger.of(context).showSnackBar( + SnackBar(content: Text('获取统计信息失败: $e')), + ); + } + } + } + + Widget _buildStatItem(String label, String value) { + return Padding( + padding: const EdgeInsets.only(bottom: 8), + child: Row( + mainAxisAlignment: MainAxisAlignment.spaceBetween, + children: [ + Text(label, style: const TextStyle(fontWeight: FontWeight.w500)), + Text(value, style: const TextStyle(fontSize: 16)), + ], + ), + ); + } + + Future _batchReview(bool approved) async { + if (_selectedTemplates.isEmpty) return; + + final selectedTemplateObjs = _templates + .where((t) => _selectedTemplates.contains(t.id)) + .toList(); + + if (selectedTemplateObjs.isEmpty) return; + + final config = approved + ? BatchOperationConfig.configs[BatchOperationType.review]! + : BatchOperationConfig( + type: BatchOperationType.review, + title: '批量拒绝审核', + description: '您即将批量拒绝选中模板的审核申请。', + actionColor: Colors.red, + requiresComment: true, + commentHint: '请说明拒绝原因', + ); + + if (mounted) { + showDialog( + context: context, + builder: (context) => BatchOperationDialog( + operation: approved ? '审核通过' : '审核拒绝', + title: config.title, + description: config.description, + templates: selectedTemplateObjs, + actionColor: config.actionColor, + requiresComment: config.requiresComment, + commentHint: config.commentHint, + onConfirm: (comment) async { + final result = await _adminRepository.batchReviewEnhancedTemplates( + _selectedTemplates, + approved, + ); + + if (mounted) { + final successCount = (result['successCount'] as int?) ?? 0; + final failureCount = (result['failureCount'] as int?) ?? 0; + + String message = '批量${approved ? "审核通过" : "审核拒绝"}完成: '; + message += '成功 $successCount 个'; + if (failureCount > 0) { + message += ', 失败 $failureCount 个'; + } + + ScaffoldMessenger.of(context).showSnackBar( + SnackBar(content: Text(message)), + ); + + setState(() { + _batchMode = false; + _selectedTemplates.clear(); + }); + _refreshData(); + } + }, + ), + ); + } + } + + Future _batchSetVerified(bool verified) async { + if (_selectedTemplates.isEmpty) return; + + final selectedTemplateObjs = _templates + .where((t) => _selectedTemplates.contains(t.id)) + .toList(); + + if (selectedTemplateObjs.isEmpty) return; + + final config = verified + ? BatchOperationConfig.configs[BatchOperationType.verify]! + : BatchOperationConfig( + type: BatchOperationType.verify, + title: '批量取消认证', + description: '您即将取消选中模板的官方认证标识。', + actionColor: Colors.grey, + ); + + if (mounted) { + showDialog( + context: context, + builder: (context) => BatchOperationDialog( + operation: verified ? '认证' : '取消认证', + title: config.title, + description: config.description, + templates: selectedTemplateObjs, + actionColor: config.actionColor, + onConfirm: (comment) async { + final result = await _adminRepository.batchSetEnhancedTemplatesVerified( + _selectedTemplates, + verified, + ); + + if (mounted) { + final successCount = (result['successCount'] as int?) ?? 0; + final failureCount = (result['failureCount'] as int?) ?? 0; + + String message = '批量${verified ? "认证" : "取消认证"}完成: '; + message += '成功 $successCount 个'; + if (failureCount > 0) { + message += ', 失败 $failureCount 个'; + } + + ScaffoldMessenger.of(context).showSnackBar( + SnackBar(content: Text(message)), + ); + + setState(() { + _batchMode = false; + _selectedTemplates.clear(); + }); + _refreshData(); + } + }, + ), + ); + } + } + + Future _batchPublish(bool publish) async { + if (_selectedTemplates.isEmpty) return; + + final selectedTemplateObjs = _templates + .where((t) => _selectedTemplates.contains(t.id)) + .toList(); + + if (selectedTemplateObjs.isEmpty) return; + + final config = publish + ? BatchOperationConfig.configs[BatchOperationType.publish]! + : BatchOperationConfig( + type: BatchOperationType.publish, + title: '批量取消发布', + description: '您即将取消发布选中的模板，模板将不再对用户可见。', + actionColor: Colors.grey, + ); + + if (mounted) { + showDialog( + context: context, + builder: (context) => BatchOperationDialog( + operation: publish ? '发布' : '取消发布', + title: config.title, + description: config.description, + templates: selectedTemplateObjs, + actionColor: config.actionColor, + onConfirm: (comment) async { + final result = await _adminRepository.batchPublishEnhancedTemplates( + _selectedTemplates, + publish, + ); + + if (mounted) { + final successCount = (result['successCount'] as int?) ?? 0; + final failureCount = (result['failureCount'] as int?) ?? 0; + + String message = '批量${publish ? "发布" : "取消发布"}完成: '; + message += '成功 $successCount 个'; + if (failureCount > 0) { + message += ', 失败 $failureCount 个'; + } + + ScaffoldMessenger.of(context).showSnackBar( + SnackBar(content: Text(message)), + ); + + setState(() { + _batchMode = false; + _selectedTemplates.clear(); + }); + _refreshData(); + } + }, + ), + ); + } + } + + Future _batchExport() async { + if (_selectedTemplates.isEmpty) return; + + final selectedTemplateObjs = _templates + .where((t) => _selectedTemplates.contains(t.id)) + .toList(); + + if (selectedTemplateObjs.isEmpty) return; + + final config = BatchOperationConfig.configs[BatchOperationType.export]!; + + if (mounted) { + showDialog( + context: context, + builder: (context) => BatchOperationDialog( + operation: '导出', + title: config.title, + description: config.description, + templates: selectedTemplateObjs, + actionColor: config.actionColor, + onConfirm: (comment) async { + final templates = await _adminRepository.exportEnhancedTemplates(_selectedTemplates); + + if (mounted) { + // TODO: 实现文件下载或保存功能 + ScaffoldMessenger.of(context).showSnackBar( + SnackBar(content: Text('已导出 ${templates.length} 个模板')), + ); + + setState(() { + _batchMode = false; + _selectedTemplates.clear(); + }); + } + }, + ), + ); + } + } + + void _viewTemplateDetails(EnhancedUserPromptTemplate template) async { + try { + // 获取模板统计信息 + Map? statistics = await _adminRepository.getEnhancedTemplateStatistics(template.id); + + if (mounted) { + showDialog( + context: context, + builder: (context) => TemplateDetailsDialog( + template: template, + statistics: statistics, + ), + ); + } + } catch (e) { + if (mounted) { + showDialog( + context: context, + builder: (context) => TemplateDetailsDialog( + template: template, + ), + ); + } + } + } + + // 右侧详情/编辑区域 + Widget _buildRightDetailPane() { + if (_isCreating || _selectedTemplate != null) { + return EnhancedTemplateEditor( + key: ValueKey(_selectedTemplate?.id ?? 'creating'), + template: _selectedTemplate, + onCancel: () { + setState(() { + _selectedTemplate = null; + _isCreating = false; + }); + }, + onSaved: (saved) { + final exists = _templates.any((t) => t.id == saved.id); + if (exists) { + _applyLocalUpdate(saved); + } else { + // 新建的场景，插入并重算分组 + setState(() { + _templates.insert(0, saved); + _templatesByStatus = _groupTemplatesByStatus(_templates); + }); + } + setState(() { + _selectedTemplate = saved; + _isCreating = false; + }); + }, + ); + } + + // 占位空视图 + return Container( + color: WebTheme.getSurfaceColor(context), + child: Center( + child: Column( + mainAxisSize: MainAxisSize.min, + children: [ + Icon(Icons.description_outlined, size: 64, color: WebTheme.getTextColor(context).withOpacity(0.3)), + const SizedBox(height: 12), + Text( + '在左侧选择一个模板查看并编辑，或点击“新增”创建', + style: TextStyle(color: WebTheme.getTextColor(context).withOpacity(0.6)), + ), + ], + ), + ), + ); + } + + // 提供给父级AppBar/FAB调用：进入创建模式 + void _startCreate() { + setState(() { + _isCreating = true; + _selectedTemplate = null; + }); + } + + Future _importTemplates() async { + // TODO: 实现文件选择和上传功能 + ScaffoldMessenger.of(context).showSnackBar( + const SnackBar(content: Text('导入功能待实现')), + ); + } +} + +/// 统计信息对话框 +class _StatisticsDialog extends StatelessWidget { + final Map statistics; + + const _StatisticsDialog({required this.statistics}); + + @override + Widget build(BuildContext context) { + return AlertDialog( + title: const Text('增强模板统计'), + content: SizedBox( + width: 400, + child: Column( + mainAxisSize: MainAxisSize.min, + crossAxisAlignment: CrossAxisAlignment.start, + children: [ + _buildStatItem('总模板数', statistics['totalTemplates']?.toString() ?? '0'), + _buildStatItem('公共模板数', statistics['publicTemplates']?.toString() ?? '0'), + _buildStatItem('已认证模板', statistics['verifiedTemplates']?.toString() ?? '0'), + _buildStatItem('总使用次数', statistics['totalUsage']?.toString() ?? '0'), + _buildStatItem('总收藏次数', statistics['totalFavorites']?.toString() ?? '0'), + _buildStatItem('平均评分', statistics['averageRating']?.toString() ?? '0.0'), + + const SizedBox(height: 16), + const Text('按功能类型分布:', style: TextStyle(fontWeight: FontWeight.bold)), + const SizedBox(height: 8), + + if (statistics['byFeatureType'] is Map) + ...(statistics['byFeatureType'] as Map).entries.map( + (entry) => Padding( + padding: const EdgeInsets.only(left: 16, bottom: 4), + child: Row( + mainAxisAlignment: MainAxisAlignment.spaceBetween, + children: [ + Text(entry.key), + Text(entry.value.toString()), + ], + ), + ), + ), + ], + ), + ), + actions: [ + TextButton( + onPressed: () => Navigator.of(context).pop(), + child: const Text('关闭'), + ), + ], + ); + } + + Widget _buildStatItem(String label, String value) { + return Padding( + padding: const EdgeInsets.only(bottom: 8), + child: Row( + mainAxisAlignment: MainAxisAlignment.spaceBetween, + children: [ + Text(label, style: const TextStyle(fontWeight: FontWeight.w500)), + Text(value, style: const TextStyle(fontSize: 16)), + ], + ), + ); + } +} \ No newline at end of file diff --git a/AINoval/lib/screens/admin/llm_observability_screen.dart b/AINoval/lib/screens/admin/llm_observability_screen.dart new file mode 100644 index 0000000..dfc9791 --- /dev/null +++ b/AINoval/lib/screens/admin/llm_observability_screen.dart @@ -0,0 +1,2332 @@ +/// LLM可观测性管理页面 +/// 用于查看和分析大模型调用日志，便于运维和观察 + +import 'package:flutter/material.dart'; +import 'dart:convert'; +import 'package:ainoval/models/admin/llm_observability_models.dart'; +import 'package:ainoval/services/api_service/repositories/impl/admin/llm_observability_repository_impl.dart'; +import 'package:ainoval/widgets/common/loading_indicator.dart'; +import 'package:ainoval/widgets/common/error_view.dart'; +import 'package:ainoval/utils/logger.dart'; +import 'package:get_it/get_it.dart'; +import 'package:flutter/services.dart'; +import 'package:ainoval/widgets/common/top_toast.dart'; + +class LLMObservabilityScreen extends StatefulWidget { + const LLMObservabilityScreen({super.key}); + + @override + State createState() => _LLMObservabilityScreenState(); +} + +class _LLMObservabilityScreenState extends State + with SingleTickerProviderStateMixin { + late TabController _tabController; + late LLMObservabilityRepositoryImpl _repository; + final String _tag = 'LLMObservabilityScreen'; + + // 数据状态 + List _traces = []; + String? _nextCursor; + bool _hasMore = true; + bool _isLoadingMore = false; + Map _overviewStats = {}; + List _providerStats = []; + List _modelStats = []; + List _userStats = []; + SystemHealthStatus? _systemHealth; + LLMTrace? _selectedTrace; + + // UI状态 + bool _isLoading = false; + String? _error; + static const int _pageSize = 50; + final ScrollController _listScrollController = ScrollController(); + + // 搜索条件 + LLMTraceSearchCriteria _searchCriteria = const LLMTraceSearchCriteria(); + final TextEditingController _userIdController = TextEditingController(); + final TextEditingController _providerController = TextEditingController(); + final TextEditingController _modelController = TextEditingController(); + final TextEditingController _sessionIdController = TextEditingController(); + final TextEditingController _contentSearchController = TextEditingController(); + final TextEditingController _correlationIdController = TextEditingController(); + final TextEditingController _traceIdController = TextEditingController(); + String? _callType; // CHAT/STREAMING_CHAT/COMPLETION/STREAMING_COMPLETION + final TextEditingController _tagController = TextEditingController(); + DateTime? _startTime; + DateTime? _endTime; + bool? _hasError; + String? _featureType; + + @override + void initState() { + super.initState(); + _tabController = TabController(length: 5, vsync: this); + _repository = GetIt.instance(); + _listScrollController.addListener(() { + if (_listScrollController.position.pixels >= + _listScrollController.position.maxScrollExtent - 200 && + !_isLoadingMore && + _hasMore && + _tabController.index == 1) { + _loadMoreTracesCursor(); + } + }); + _initializeData(); + } + + @override + void dispose() { + _tabController.dispose(); + _listScrollController.dispose(); + _userIdController.dispose(); + _providerController.dispose(); + _modelController.dispose(); + _sessionIdController.dispose(); + _contentSearchController.dispose(); + _correlationIdController.dispose(); + _traceIdController.dispose(); + _tagController.dispose(); + super.dispose(); + } + + Future _initializeData() async { + setState(() { + _isLoading = true; + _error = null; + }); + + try { + await Future.wait([ + _resetCursorAndLoad(), + _loadOverviewStatistics(), + _loadProviderStatistics(), + _loadModelStatistics(), + _loadUserStatistics(), + _loadSystemHealth(), + ]); + } catch (e) { + setState(() { + _error = e.toString(); + }); + } finally { + setState(() { + _isLoading = false; + }); + } + } + + Future _resetCursorAndLoad() async { + setState(() { + _traces = []; + _selectedTrace = null; + _nextCursor = null; + _hasMore = true; + }); + await _loadMoreTracesCursor(); + } + + Future _loadMoreTracesCursor() async { + if (_isLoadingMore || !_hasMore) return; + setState(() { + _isLoadingMore = true; + }); + try { + final resp = await _repository.getTracesByCursor( + cursor: _nextCursor, + limit: _pageSize, + userId: _userIdController.text.isEmpty ? null : _userIdController.text, + provider: _providerController.text.isEmpty ? null : _providerController.text, + model: _modelController.text.isEmpty ? null : _modelController.text, + sessionId: _sessionIdController.text.isEmpty ? null : _sessionIdController.text, + hasError: _hasError, + businessType: _featureType, + correlationId: _correlationIdController.text.isEmpty ? null : _correlationIdController.text, + traceId: _traceIdController.text.isEmpty ? null : _traceIdController.text, + type: _callType, + tag: _tagController.text.isEmpty ? null : _tagController.text, + startTime: _startTime, + endTime: _endTime, + ); + + // 追加并去重 + final existingIds = _traces.map((e) => e.id).toSet(); + final List appended = [ + ..._traces, + ...resp.items.where((e) => !existingIds.contains(e.id)), + ]; + + // 本地内容搜索过滤（可选） + List finalList = appended; + if (_contentSearchController.text.isNotEmpty) { + final searchTerm = _contentSearchController.text.toLowerCase(); + finalList = appended.where((trace) { + final messages = trace.request.messages; + if (messages != null) { + for (final m in messages) { + final c = m.content; + if (c != null && c.toLowerCase().contains(searchTerm)) return true; + } + } + final rc = trace.response?.content; + if (rc != null && rc.toLowerCase().contains(searchTerm)) return true; + return false; + }).toList(); + } + + // 维护选中项 + LLMTrace? nextSelected = _selectedTrace; + nextSelected ??= finalList.isNotEmpty ? finalList.first : null; + + setState(() { + _traces = finalList; + _selectedTrace = nextSelected; + _nextCursor = resp.nextCursor; + _hasMore = resp.hasMore; + }); + } catch (e) { + TopToast.error(context, '加载调用日志失败: $e'); + } finally { + if (mounted) { + setState(() { + _isLoadingMore = false; + }); + } + } + } + + Future _loadOverviewStatistics() async { + try { + final stats = await _repository.getOverviewStatistics( + startTime: _startTime, + endTime: _endTime, + ); + setState(() { + _overviewStats = stats; + }); + } catch (e) { + throw Exception('加载统计概览失败: $e'); + } + } + + Future _loadProviderStatistics() async { + try { + final stats = await _repository.getProviderStatistics( + startTime: _startTime, + endTime: _endTime, + ); + setState(() { + _providerStats = stats; + }); + } catch (e) { + AppLogger.e(_tag, '加载提供商统计失败', e); + // 不抛出异常，设置空列表避免崩溃 + setState(() { + _providerStats = []; + }); + } + } + + Future _loadModelStatistics() async { + try { + final stats = await _repository.getModelStatistics( + startTime: _startTime, + endTime: _endTime, + ); + setState(() { + _modelStats = stats; + }); + } catch (e) { + AppLogger.e(_tag, '加载模型统计失败', e); + // 不抛出异常，设置空列表避免崩溃 + setState(() { + _modelStats = []; + }); + } + } + + Future _loadUserStatistics() async { + try { + final stats = await _repository.getUserStatistics( + startTime: _startTime, + endTime: _endTime, + ); + setState(() { + _userStats = stats; + }); + } catch (e) { + AppLogger.e(_tag, '加载用户统计失败', e); + // 不抛出异常，设置空列表避免崩溃 + setState(() { + _userStats = []; + }); + } + } + + Future _loadSystemHealth() async { + try { + final health = await _repository.getSystemHealth(); + setState(() { + _systemHealth = health; + }); + } catch (e) { + AppLogger.e(_tag, '加载系统健康状态失败', e); + // 不抛出异常，设置null避免崩溃 + setState(() { + _systemHealth = null; + }); + } + } + + void _searchTraces() { + setState(() { + _searchCriteria = LLMTraceSearchCriteria( + userId: _userIdController.text.isEmpty ? null : _userIdController.text, + provider: _providerController.text.isEmpty ? null : _providerController.text, + model: _modelController.text.isEmpty ? null : _modelController.text, + sessionId: _sessionIdController.text.isEmpty ? null : _sessionIdController.text, + hasError: _hasError, + startTime: _startTime, + endTime: _endTime, + page: 0, + size: _pageSize, + ); + }); + + _resetCursorAndLoad(); + } + + void _clearSearch() { + setState(() { + _userIdController.clear(); + _providerController.clear(); + _modelController.clear(); + _sessionIdController.clear(); + _contentSearchController.clear(); + _correlationIdController.clear(); + _traceIdController.clear(); + _callType = null; + _tagController.clear(); + _hasError = null; + _featureType = null; + _startTime = null; + _endTime = null; + _searchCriteria = const LLMTraceSearchCriteria(); + }); + _resetCursorAndLoad(); + } + + @override + Widget build(BuildContext context) { + if (_isLoading) { + return const Scaffold( + body: const Center(child: LoadingIndicator()), + ); + } + + if (_error != null) { + return Scaffold( + body: Center( + child: ErrorView( + error: _error!, + onRetry: _initializeData, + ), + ), + ); + } + + return Scaffold( + appBar: AppBar( + title: const Text('LLM可观测性'), + centerTitle: true, + actions: [ + IconButton( + icon: const Icon(Icons.refresh), + onPressed: _initializeData, + tooltip: '刷新数据', + ), + IconButton( + icon: const Icon(Icons.health_and_safety), + onPressed: _showSystemHealthDialog, + tooltip: '系统健康状态', + ), + ], + bottom: TabBar( + controller: _tabController, + tabs: const [ + Tab(text: '概览', icon: Icon(Icons.dashboard)), + Tab(text: '调用日志', icon: Icon(Icons.list)), + Tab(text: '提供商统计', icon: Icon(Icons.cloud)), + Tab(text: '模型统计', icon: Icon(Icons.smart_toy)), + Tab(text: '用户统计', icon: Icon(Icons.people)), + ], + ), + ), + body: Align( + alignment: Alignment.topCenter, + child: ConstrainedBox( + constraints: const BoxConstraints(maxWidth: 1600), + child: TabBarView( + controller: _tabController, + children: [ + _buildOverviewTab(), + _buildTracesTab(), + _buildProviderStatsTab(), + _buildModelStatsTab(), + _buildUserStatsTab(), + ], + ), + ), + ), + ); + } + + Widget _buildOverviewTab() { + return SingleChildScrollView( + padding: const EdgeInsets.all(16), + child: Column( + crossAxisAlignment: CrossAxisAlignment.start, + children: [ + _buildTimeRangeSelector(), + const SizedBox(height: 16), + _buildOverviewCards(), + const SizedBox(height: 16), + _buildTrendsSection(), + const SizedBox(height: 16), + _buildQuickActions(), + ], + ), + ); + } + + Widget _buildTrendsSection() { + return Card( + child: Padding( + padding: const EdgeInsets.all(16), + child: Column( + crossAxisAlignment: CrossAxisAlignment.start, + children: [ + const Text('趋势图（实验）', style: TextStyle(fontSize: 16, fontWeight: FontWeight.bold)), + const SizedBox(height: 12), + Wrap( + spacing: 12, + runSpacing: 8, + crossAxisAlignment: WrapCrossAlignment.center, + children: [ + _buildTrendMetricDropdown(), + _buildTrendIntervalDropdown(), + _buildTrendBusinessTypeDropdown(), + _buildTrendModelField(), + _buildTrendProviderField(), + ElevatedButton.icon( + onPressed: _loadAndRenderTrends, + icon: const Icon(Icons.show_chart), + label: const Text('生成趋势'), + ), + ], + ), + const SizedBox(height: 12), + _buildTrendChartPlaceholder(), + ], + ), + ), + ); + } + + // 以下为简化的趋势控件与展示占位，后续可替换为真正折线图组件 + String _trendMetric = 'successRate'; + String _trendInterval = 'hour'; + String? _trendBusinessType; + final _trendModelCtrl = TextEditingController(); + final _trendProviderCtrl = TextEditingController(); + List> _trendSeries = const []; + + Widget _buildTrendMetricDropdown() { + return DropdownButton( + value: _trendMetric, + items: const [ + DropdownMenuItem(value: 'successRate', child: Text('成功率')), + DropdownMenuItem(value: 'avgLatency', child: Text('平均延迟')), + DropdownMenuItem(value: 'p90Latency', child: Text('TP90')), + DropdownMenuItem(value: 'p95Latency', child: Text('TP95')), + DropdownMenuItem(value: 'tokens', child: Text('Token用量')), + ], + onChanged: (v) => setState(() => _trendMetric = v ?? 'successRate'), + ); + } + + Widget _buildTrendIntervalDropdown() { + return DropdownButton( + value: _trendInterval, + items: const [ + DropdownMenuItem(value: 'hour', child: Text('按小时')), + DropdownMenuItem(value: 'day', child: Text('按天')), + ], + onChanged: (v) => setState(() => _trendInterval = v ?? 'hour'), + ); + } + + Widget _buildTrendBusinessTypeDropdown() { + return SizedBox( + width: 220, + child: DropdownButtonFormField( + value: _trendBusinessType, + decoration: const InputDecoration(labelText: 'AI功能类型'), + items: const [ + DropdownMenuItem(value: null, child: Text('全部')), + DropdownMenuItem(value: 'TEXT_EXPANSION', child: Text('文本扩写')), + DropdownMenuItem(value: 'TEXT_REFACTOR', child: Text('文本润色')), + DropdownMenuItem(value: 'TEXT_SUMMARY', child: Text('文本总结')), + DropdownMenuItem(value: 'AI_CHAT', child: Text('AI对话')), + DropdownMenuItem(value: 'SCENE_TO_SUMMARY', child: Text('场景转摘要')), + DropdownMenuItem(value: 'SUMMARY_TO_SCENE', child: Text('摘要转场景')), + DropdownMenuItem(value: 'NOVEL_GENERATION', child: Text('小说生成')), + DropdownMenuItem(value: 'PROFESSIONAL_FICTION_CONTINUATION', child: Text('专业续写')), + DropdownMenuItem(value: 'SCENE_BEAT_GENERATION', child: Text('场景节拍生成')), + DropdownMenuItem(value: 'SETTING_TREE_GENERATION', child: Text('设定树生成')), + ], + onChanged: (v) => setState(() => _trendBusinessType = v), + ), + ); + } + + Widget _buildTrendModelField() { + return SizedBox( + width: 220, + child: TextField( + controller: _trendModelCtrl, + decoration: const InputDecoration(labelText: '模型(可选)'), + ), + ); + } + + Widget _buildTrendProviderField() { + return SizedBox( + width: 220, + child: TextField( + controller: _trendProviderCtrl, + decoration: const InputDecoration(labelText: '提供商(可选)'), + ), + ); + } + + Future _loadAndRenderTrends() async { + try { + final data = await _repository.getTrends( + metric: _trendMetric, + businessType: _trendBusinessType, + model: _trendModelCtrl.text.isEmpty ? null : _trendModelCtrl.text, + provider: _trendProviderCtrl.text.isEmpty ? null : _trendProviderCtrl.text, + interval: _trendInterval, + startTime: _startTime, + endTime: _endTime, + ); + final series = (data['series'] as List?)?.cast>() ?? []; + setState(() { + _trendSeries = series; + }); + } catch (e) { + TopToast.error(context, '加载趋势失败: $e'); + } + } + + Widget _buildTrendChartPlaceholder() { + if (_trendSeries.isEmpty) { + return Container( + height: 220, + alignment: Alignment.center, + decoration: BoxDecoration( + color: Colors.grey.withOpacity(0.05), + border: Border.all(color: Colors.grey.withOpacity(0.2)), + borderRadius: BorderRadius.circular(8), + ), + child: const Text('生成后显示趋势数据（可替换为真实折线图组件）'), + ); + } + // 简易表格预览（后续换折线图） + return Container( + padding: const EdgeInsets.all(8), + decoration: BoxDecoration( + border: Border.all(color: Colors.grey.withOpacity(0.2)), + borderRadius: BorderRadius.circular(8), + ), + child: Column( + crossAxisAlignment: CrossAxisAlignment.start, + children: [ + const Text('趋势数据', style: TextStyle(fontWeight: FontWeight.bold)), + const SizedBox(height: 8), + ..._trendSeries.take(50).map((p) => Text('${p['timestamp']}: ${p['value']}')), + if (_trendSeries.length > 50) + Text('... 共 ${_trendSeries.length} 点'), + ], + ), + ); + } + + Widget _buildTracesTab() { + return Column( + children: [ + _buildSearchFilters(), + Expanded( + child: Row( + children: [ + Flexible( + flex: 2, + child: _buildLeftListPane(), + ), + const VerticalDivider(width: 1), + Flexible( + flex: 3, + child: _buildRightDetailPane(), + ), + ], + ), + ), + ], + ); + } + + Widget _buildProviderStatsTab() { + return ListView.builder( + padding: const EdgeInsets.all(16), + itemCount: _providerStats.length, + itemBuilder: (context, index) { + final providerStat = _providerStats[index]; + return _buildProviderStatCard(providerStat); + }, + ); + } + + Widget _buildModelStatsTab() { + return ListView.builder( + padding: const EdgeInsets.all(16), + itemCount: _modelStats.length, + itemBuilder: (context, index) { + final modelStat = _modelStats[index]; + return _buildModelStatCard(modelStat); + }, + ); + } + + Widget _buildUserStatsTab() { + return ListView.builder( + padding: const EdgeInsets.all(16), + itemCount: _userStats.length, + itemBuilder: (context, index) { + final userStat = _userStats[index]; + return _buildUserStatCard(userStat); + }, + ); + } + + Widget _buildTimeRangeSelector() { + return Card( + child: Padding( + padding: const EdgeInsets.all(16), + child: Column( + crossAxisAlignment: CrossAxisAlignment.start, + children: [ + const Text( + '时间范围', + style: TextStyle(fontSize: 16, fontWeight: FontWeight.bold), + ), + const SizedBox(height: 8), + Row( + children: [ + Expanded( + child: TextFormField( + readOnly: true, + decoration: InputDecoration( + labelText: '开始时间', + hintText: _startTime?.toString() ?? '选择开始时间', + suffixIcon: const Icon(Icons.calendar_today), + ), + onTap: () async { + final date = await showDatePicker( + context: context, + initialDate: _startTime ?? DateTime.now().subtract(const Duration(days: 7)), + firstDate: DateTime.now().subtract(const Duration(days: 365)), + lastDate: DateTime.now(), + ); + if (date != null) { + setState(() { + _startTime = date; + }); + } + }, + ), + ), + const SizedBox(width: 16), + Expanded( + child: TextFormField( + readOnly: true, + decoration: InputDecoration( + labelText: '结束时间', + hintText: _endTime?.toString() ?? '选择结束时间', + suffixIcon: const Icon(Icons.calendar_today), + ), + onTap: () async { + final date = await showDatePicker( + context: context, + initialDate: _endTime ?? DateTime.now(), + firstDate: DateTime.now().subtract(const Duration(days: 365)), + lastDate: DateTime.now(), + ); + if (date != null) { + setState(() { + _endTime = date; + }); + } + }, + ), + ), + const SizedBox(width: 16), + ElevatedButton( + onPressed: () { + _loadOverviewStatistics(); + _loadProviderStatistics(); + _loadModelStatistics(); + _loadUserStatistics(); + }, + child: const Text('应用'), + ), + ], + ), + ], + ), + ), + ); + } + + Widget _buildOverviewCards() { + return Row( + children: [ + Expanded(child: _buildStatCard('总调用次数', _overviewStats['totalCalls']?.toString() ?? '0')), + const SizedBox(width: 8), + Expanded(child: _buildStatCard('成功次数', _overviewStats['successfulCalls']?.toString() ?? '0')), + const SizedBox(width: 8), + Expanded(child: _buildStatCard('失败次数', _overviewStats['failedCalls']?.toString() ?? '0')), + const SizedBox(width: 8), + Expanded(child: _buildStatCard('成功率', '${(_overviewStats['successRate'] ?? 0.0).toStringAsFixed(1)}%')), + ], + ); + } + + Widget _buildStatCard(String title, String value) { + return Card( + child: Padding( + padding: const EdgeInsets.all(16), + child: Column( + crossAxisAlignment: CrossAxisAlignment.start, + children: [ + Text( + title, + style: const TextStyle(fontSize: 14, color: Colors.grey), + ), + const SizedBox(height: 8), + Text( + value, + style: const TextStyle(fontSize: 24, fontWeight: FontWeight.bold), + ), + ], + ), + ), + ); + } + + Widget _buildQuickActions() { + return Card( + child: Padding( + padding: const EdgeInsets.all(16), + child: Column( + crossAxisAlignment: CrossAxisAlignment.start, + children: [ + const Text( + '快速操作', + style: TextStyle(fontSize: 16, fontWeight: FontWeight.bold), + ), + const SizedBox(height: 16), + Row( + children: [ + ElevatedButton.icon( + onPressed: _exportTraces, + icon: const Icon(Icons.download), + label: const Text('导出日志'), + ), + const SizedBox(width: 16), + ElevatedButton.icon( + onPressed: _showCleanupDialog, + icon: const Icon(Icons.cleaning_services), + label: const Text('清理旧日志'), + ), + const SizedBox(width: 16), + ElevatedButton.icon( + onPressed: _showSystemHealthDialog, + icon: const Icon(Icons.health_and_safety), + label: const Text('系统健康检查'), + ), + ], + ), + ], + ), + ), + ); + } + + Widget _buildSearchFilters() { + return Card( + margin: const EdgeInsets.all(16), + child: Padding( + padding: const EdgeInsets.all(16), + child: Column( + crossAxisAlignment: CrossAxisAlignment.start, + children: [ + const Text( + '搜索过滤', + style: TextStyle(fontSize: 16, fontWeight: FontWeight.bold), + ), + const SizedBox(height: 16), + Row( + children: [ + Expanded( + flex: 2, + child: TextField( + controller: _contentSearchController, + decoration: const InputDecoration( + labelText: '内容搜索', + hintText: '搜索提示词或回复内容...', + prefixIcon: Icon(Icons.search), + ), + onSubmitted: (_) => _searchTraces(), + ), + ), + const SizedBox(width: 16), + Expanded( + child: TextField( + controller: _userIdController, + decoration: const InputDecoration( + labelText: '用户ID', + hintText: '输入用户ID', + ), + ), + ), + const SizedBox(width: 16), + Expanded( + child: TextField( + controller: _providerController, + decoration: const InputDecoration( + labelText: '提供商', + hintText: '输入提供商名称', + ), + ), + ), + const SizedBox(width: 16), + Expanded( + child: TextField( + controller: _modelController, + decoration: const InputDecoration( + labelText: '模型', + hintText: '输入模型名称', + ), + ), + ), + const SizedBox(width: 16), + Expanded( + child: DropdownButtonFormField( + value: _featureType, + decoration: const InputDecoration( + labelText: 'AI功能类型', + ), + items: const [ + DropdownMenuItem(value: null, child: Text('全部')), + DropdownMenuItem(value: 'TEXT_EXPANSION', child: Text('文本扩写')), + DropdownMenuItem(value: 'TEXT_REFACTOR', child: Text('文本润色')), + DropdownMenuItem(value: 'TEXT_SUMMARY', child: Text('文本总结')), + DropdownMenuItem(value: 'AI_CHAT', child: Text('AI对话')), + DropdownMenuItem(value: 'SCENE_TO_SUMMARY', child: Text('场景转摘要')), + DropdownMenuItem(value: 'SUMMARY_TO_SCENE', child: Text('摘要转场景')), + DropdownMenuItem(value: 'NOVEL_GENERATION', child: Text('小说生成')), + DropdownMenuItem(value: 'PROFESSIONAL_FICTION_CONTINUATION', child: Text('专业续写')), + DropdownMenuItem(value: 'SCENE_BEAT_GENERATION', child: Text('场景节拍生成')), + DropdownMenuItem(value: 'SETTING_TREE_GENERATION', child: Text('设定树生成')), + ], + onChanged: (value) { + setState(() { + _featureType = value; + }); + }, + ), + ), + const SizedBox(width: 16), + Expanded( + child: DropdownButtonFormField( + value: _hasError, + decoration: const InputDecoration( + labelText: '错误状态', + ), + items: const [ + DropdownMenuItem(value: null, child: Text('全部')), + DropdownMenuItem(value: true, child: Text('有错误')), + DropdownMenuItem(value: false, child: Text('无错误')), + ], + onChanged: (value) { + setState(() { + _hasError = value; + }); + }, + ), + ), + ], + ), + const SizedBox(height: 12), + Row( + children: [ + Expanded( + child: TextField( + controller: _correlationIdController, + decoration: const InputDecoration( + labelText: '关联ID (correlationId)', + hintText: '输入关联ID', + ), + ), + ), + const SizedBox(width: 16), + Expanded( + child: TextField( + controller: _traceIdController, + decoration: const InputDecoration( + labelText: 'Trace ID', + hintText: '输入Trace ID', + ), + ), + ), + const SizedBox(width: 16), + Expanded( + child: DropdownButtonFormField( + value: _callType, + decoration: const InputDecoration( + labelText: '调用类型', + ), + items: const [ + DropdownMenuItem(value: null, child: Text('全部')), + DropdownMenuItem(value: 'CHAT', child: Text('CHAT')), + DropdownMenuItem(value: 'STREAMING_CHAT', child: Text('STREAMING_CHAT')), + DropdownMenuItem(value: 'COMPLETION', child: Text('COMPLETION')), + DropdownMenuItem(value: 'STREAMING_COMPLETION', child: Text('STREAMING_COMPLETION')), + ], + onChanged: (v) => setState(() => _callType = v), + ), + ), + const SizedBox(width: 16), + Expanded( + child: TextField( + controller: _tagController, + decoration: const InputDecoration( + labelText: '会话标签 (tag)', + hintText: '输入标签，如 prod/beta', + ), + ), + ), + ], + ), + const SizedBox(height: 16), + Row( + children: [ + ElevatedButton.icon( + onPressed: _searchTraces, + icon: const Icon(Icons.search), + label: const Text('搜索'), + ), + const SizedBox(width: 16), + TextButton.icon( + onPressed: _clearSearch, + icon: const Icon(Icons.clear), + label: const Text('清空'), + ), + ], + ), + ], + ), + ), + ); + } + + // 左侧列表面板 + Widget _buildLeftListPane() { + return Column( + children: [ + // 顶部信息条与会话筛选提示 + Container( + padding: const EdgeInsets.symmetric(horizontal: 16, vertical: 8), + color: Colors.blue.shade50, + child: Row( + children: [ + Icon(Icons.info_outline, size: 16, color: Colors.blue.shade600), + const SizedBox(width: 8), + Expanded( + child: Text( + _contentSearchController.text.isNotEmpty + ? '搜索到 ${_traces.length} 条包含 "${_contentSearchController.text}" 的记录' + : '显示 ${_traces.length} 条记录', + style: TextStyle(fontSize: 14, color: Colors.blue.shade700), + overflow: TextOverflow.ellipsis, + ), + ), + if (_contentSearchController.text.isNotEmpty) + TextButton.icon( + onPressed: () { + _contentSearchController.clear(); + _searchTraces(); + }, + icon: const Icon(Icons.clear, size: 16), + label: const Text('清除搜索'), + style: TextButton.styleFrom( + padding: const EdgeInsets.symmetric(horizontal: 8, vertical: 4), + minimumSize: Size.zero, + tapTargetSize: MaterialTapTargetSize.shrinkWrap, + ), + ), + if (_sessionIdController.text.isNotEmpty) ...[ + const SizedBox(width: 8), + Container( + padding: const EdgeInsets.symmetric(horizontal: 8, vertical: 4), + decoration: BoxDecoration( + color: Colors.teal.shade50, + borderRadius: BorderRadius.circular(12), + border: Border.all(color: Colors.teal.shade200), + ), + child: Row( + mainAxisSize: MainAxisSize.min, + children: [ + Icon(Icons.chat_bubble_outline, size: 14, color: Colors.teal.shade700), + const SizedBox(width: 4), + Text( + '会话: ${_sessionIdController.text.length > 8 ? _sessionIdController.text.substring(0, 8) : _sessionIdController.text}', + style: TextStyle(fontSize: 12, color: Colors.teal.shade700), + ), + const SizedBox(width: 6), + GestureDetector( + onTap: () { + setState(() { + _sessionIdController.clear(); + }); + _searchTraces(); + }, + child: Icon(Icons.close, size: 14, color: Colors.teal.shade700), + ), + ], + ), + ), + ], + ], + ), + ), + // 列表 + Expanded( + child: _traces.isEmpty + ? Center( + child: Column( + mainAxisAlignment: MainAxisAlignment.center, + children: [ + Icon( + _contentSearchController.text.isNotEmpty ? Icons.search_off : Icons.inbox_outlined, + size: 64, + color: Colors.grey.shade400, + ), + const SizedBox(height: 16), + Text( + _contentSearchController.text.isNotEmpty + ? '未找到包含 "${_contentSearchController.text}" 的记录' + : '暂无调用日志数据', + style: TextStyle(fontSize: 16, color: Colors.grey.shade600), + ), + ], + ), + ) + : ListView.separated( + controller: _listScrollController, + padding: const EdgeInsets.symmetric(horizontal: 12, vertical: 8), + itemCount: _traces.length + ((_isLoadingMore || _hasMore) ? 1 : 0), + separatorBuilder: (_, __) => const SizedBox(height: 6), + itemBuilder: (context, index) { + if (index >= _traces.length) { + // 底部加载/提示 + if (_isLoadingMore) { + return const Padding( + padding: EdgeInsets.symmetric(vertical: 12), + child: Center(child: CircularProgressIndicator(strokeWidth: 2)), + ); + } + if (!_hasMore) { + return const Padding( + padding: EdgeInsets.symmetric(vertical: 12), + child: Center(child: Text('已无更多')), + ); + } + return const SizedBox.shrink(); + } + final trace = _traces[index]; + final selected = _selectedTrace?.id == trace.id; + return _buildTraceListItem(trace, selected: selected, onTap: () { + setState(() { + _selectedTrace = trace; + }); + }); + }, + ), + ), + ], + ); + } + + // 右侧详情面板 + Widget _buildRightDetailPane() { + final trace = _selectedTrace; + if (trace == null) { + return Center( + child: Text( + '请选择左侧一条调用记录', + style: TextStyle(color: Colors.grey.shade600), + ), + ); + } + + return Column( + children: [ + // 详情头部操作栏 + Container( + padding: const EdgeInsets.symmetric(horizontal: 16, vertical: 12), + decoration: BoxDecoration( + color: Colors.grey.shade50, + border: Border(bottom: BorderSide(color: Colors.grey.withOpacity(0.2))), + ), + child: Row( + children: [ + Icon(Icons.list_alt, size: 18, color: Colors.blueGrey.shade700), + const SizedBox(width: 8), + Expanded( + child: Text( + '${trace.provider} - ${trace.model}', + style: const TextStyle(fontWeight: FontWeight.bold), + overflow: TextOverflow.ellipsis, + ), + ), + const SizedBox(width: 12), + Text( + formatDateTime(trace.timestamp), + style: const TextStyle(fontSize: 12, color: Colors.grey), + ), + const SizedBox(width: 12), + if (trace.sessionId != null) + OutlinedButton.icon( + onPressed: () { + final sid = trace.sessionId!; + _sessionIdController.text = sid; + _searchTraces(); + }, + icon: const Icon(Icons.filter_list), + label: const Text('查看此会话'), + ), + ], + ), + ), + Expanded( + child: SingleChildScrollView( + padding: const EdgeInsets.all(16), + child: _buildTraceDetails(trace), + ), + ), + ], + ); + } + + // 左侧列表项 + Widget _buildTraceListItem(LLMTrace trace, {required bool selected, required VoidCallback onTap}) { + // 用户与助手消息预览 + String userMessagePreview = ''; + String assistantMessagePreview = ''; + final messages = trace.request.messages; + if (messages != null) { + for (final message in messages) { + if (message.role.toLowerCase() == 'user' && userMessagePreview.isEmpty) { + final content = message.content; + if (content != null) { + userMessagePreview = content.length > 60 ? '${content.substring(0, 60)}...' : content; + } + } + } + } + final responseContent = trace.response?.content; + if (responseContent != null && responseContent.isNotEmpty) { + assistantMessagePreview = responseContent.length > 60 ? '${responseContent.substring(0, 60)}...' : responseContent; + } + + return InkWell( + onTap: onTap, + child: Container( + decoration: BoxDecoration( + color: selected ? Colors.blue.shade50 : Colors.white, + borderRadius: BorderRadius.circular(8), + border: Border.all(color: selected ? Colors.blue.shade200 : Colors.grey.withOpacity(0.2)), + ), + padding: const EdgeInsets.all(12), + child: Row( + crossAxisAlignment: CrossAxisAlignment.start, + children: [ + _buildStatusIcon(trace.status), + const SizedBox(width: 8), + Expanded( + child: Column( + crossAxisAlignment: CrossAxisAlignment.start, + children: [ + Row( + children: [ + Expanded( + child: Text( + '${trace.provider} - ${trace.model}', + style: const TextStyle(fontWeight: FontWeight.bold), + overflow: TextOverflow.ellipsis, + ), + ), + const SizedBox(width: 8), + Text( + formatDateTime(trace.timestamp), + style: const TextStyle(fontSize: 12, color: Colors.grey), + ), + ], + ), + const SizedBox(height: 4), + Wrap( + spacing: 12, + runSpacing: 4, + crossAxisAlignment: WrapCrossAlignment.center, + children: [ + if (trace.userId != null) + Row( + mainAxisSize: MainAxisSize.min, + children: [ + Icon(Icons.account_circle, size: 14, color: Colors.grey.shade600), + const SizedBox(width: 4), + Text(trace.userId!, style: TextStyle(fontSize: 11, color: Colors.grey.shade600)), + ], + ), + if (trace.sessionId != null) + Row( + mainAxisSize: MainAxisSize.min, + children: [ + Icon(Icons.chat, size: 14, color: Colors.grey.shade600), + const SizedBox(width: 4), + Text( + trace.sessionId!.length > 8 ? trace.sessionId!.substring(0, 8) : trace.sessionId!, + style: TextStyle(fontSize: 11, color: Colors.grey.shade600), + ), + ], + ), + Row( + mainAxisSize: MainAxisSize.min, + children: [ + Icon(Icons.timer, size: 14, color: Colors.purple.shade600), + const SizedBox(width: 4), + Text('${trace.performance?.requestLatencyMs ?? 0}ms', style: TextStyle(fontSize: 11, color: Colors.purple.shade700)), + ], + ), + if (trace.response?.tokenUsage != null) + Row( + mainAxisSize: MainAxisSize.min, + children: [ + Icon(Icons.stacked_line_chart, size: 14, color: Colors.green.shade600), + const SizedBox(width: 4), + Text('${trace.response!.tokenUsage!.totalTokens ?? 0}T', style: TextStyle(fontSize: 11, color: Colors.green.shade700)), + ], + ), + if ((trace.toolCalls?.isNotEmpty ?? false)) + Row( + mainAxisSize: MainAxisSize.min, + children: [ + Icon(Icons.build, size: 14, color: Colors.blueGrey.shade600), + const SizedBox(width: 4), + Text('${trace.toolCalls!.length}', style: TextStyle(fontSize: 11, color: Colors.blueGrey.shade700)), + ], + ), + ], + ), + if (userMessagePreview.isNotEmpty) ...[ + const SizedBox(height: 6), + Row( + children: [ + Icon(Icons.person, size: 14, color: Colors.green.shade600), + const SizedBox(width: 4), + Expanded( + child: Text( + userMessagePreview, + style: TextStyle(fontSize: 12, color: Colors.green.shade700, fontStyle: FontStyle.italic), + maxLines: 1, + overflow: TextOverflow.ellipsis, + ), + ), + ], + ), + ], + if (assistantMessagePreview.isNotEmpty) ...[ + const SizedBox(height: 4), + Row( + children: [ + Icon(Icons.smart_toy, size: 14, color: Colors.blue.shade600), + const SizedBox(width: 4), + Expanded( + child: Text( + assistantMessagePreview, + style: TextStyle(fontSize: 12, color: Colors.blue.shade700, fontStyle: FontStyle.italic), + maxLines: 1, + overflow: TextOverflow.ellipsis, + ), + ), + ], + ), + ], + ], + ), + ), + ], + ), + ), + ); + } + + + + Widget _buildStatusIcon(LLMTraceStatus status) { + switch (status) { + case LLMTraceStatus.success: + return const Icon(Icons.check_circle, color: Colors.green, size: 20); + case LLMTraceStatus.error: + return const Icon(Icons.error, color: Colors.red, size: 20); + case LLMTraceStatus.pending: + return const Icon(Icons.hourglass_empty, color: Colors.orange, size: 20); + case LLMTraceStatus.timeout: + return const Icon(Icons.timer_off, color: Colors.red, size: 20); + case LLMTraceStatus.cancelled: + return const Icon(Icons.cancel, color: Colors.grey, size: 20); + } + } + + Widget _buildTraceDetails(LLMTrace trace) { + return Column( + crossAxisAlignment: CrossAxisAlignment.start, + children: [ + Row( + mainAxisAlignment: MainAxisAlignment.end, + children: [ + TextButton.icon( + onPressed: () { + // 展开/折叠由 ExpansionTile 控制；这里作为示例，未来可将详情分段折叠加入统一控制 + setState(() {}); + }, + icon: const Icon(Icons.unfold_more), + label: const Text('展开/折叠全部'), + ), + ], + ), + // 基本信息 + _buildCopyableDetailRow('Trace ID', trace.traceId), + _buildCopyableDetailRow('会话ID', trace.sessionId ?? 'N/A'), + _buildDetailRow('时间戳', formatDateTime(trace.timestamp)), + _buildDetailRow('流式', trace.isStreaming ? '是' : '否'), + + const SizedBox(height: 16), + const Divider(), + + // 输入内容（重点显示） + _buildInputSection(trace), + + const SizedBox(height: 16), + const Divider(), + + // 输出内容（重点显示） + if (trace.response != null) _buildOutputSection(trace.response!), + + const SizedBox(height: 16), + const Divider(), + + // 工具调用（结构化展示） + if (trace.toolCalls?.isNotEmpty ?? false) _buildToolCallsSection(trace), + + if (trace.toolCalls?.isNotEmpty ?? false) ...[ + const SizedBox(height: 16), + const Divider(), + ], + + // 模型参数 + _buildParametersSection(trace), + + // 性能指标 + const SizedBox(height: 16), + const Divider(), + _buildPerformanceSection(trace), + + // 错误信息 + if (trace.error != null) ...[ + const SizedBox(height: 16), + const Divider(), + _buildErrorSection(trace.error!), + ], + ], + ); + } + + Widget _buildInputSection(LLMTrace trace) { + return Column( + crossAxisAlignment: CrossAxisAlignment.start, + children: [ + const Text( + '📝 输入内容 (提示词和上下文)', + style: TextStyle(fontSize: 16, fontWeight: FontWeight.bold, color: Colors.blue), + ), + const SizedBox(height: 12), + Container( + width: double.infinity, + padding: const EdgeInsets.all(12), + decoration: BoxDecoration( + color: Colors.blue.shade50, + borderRadius: BorderRadius.circular(8), + border: Border.all(color: Colors.blue.shade200), + ), + child: Column( + crossAxisAlignment: CrossAxisAlignment.start, + children: [ + Text( + '消息数量: ${trace.request.messages?.length ?? 0}', + style: const TextStyle(fontWeight: FontWeight.w500), + ), + const SizedBox(height: 8), + ...(trace.request.messages?.asMap().entries.map((entry) { + final index = entry.key; + final message = entry.value; + return _buildMessageCard(index + 1, message); + }) ?? []), + ], + ), + ), + ], + ); + } + + Widget _buildMessageCard(int index, LLMMessage message) { + MaterialColor roleColor; + IconData roleIcon; + switch (message.role.toLowerCase()) { + case 'system': + roleColor = Colors.purple; + roleIcon = Icons.settings; + break; + case 'user': + roleColor = Colors.green; + roleIcon = Icons.person; + break; + case 'assistant': + roleColor = Colors.blue; + roleIcon = Icons.smart_toy; + break; + default: + roleColor = Colors.grey; + roleIcon = Icons.message; + } + + return Container( + margin: const EdgeInsets.only(bottom: 8), + padding: const EdgeInsets.all(8), + decoration: BoxDecoration( + color: Colors.white, + borderRadius: BorderRadius.circular(6), + border: Border.all(color: roleColor.shade300), + ), + child: Column( + crossAxisAlignment: CrossAxisAlignment.start, + children: [ + Row( + children: [ + Icon(roleIcon, size: 16, color: roleColor), + const SizedBox(width: 4), + Text( + '${message.role.toUpperCase()} #$index', + style: TextStyle( + fontWeight: FontWeight.bold, + color: roleColor, + fontSize: 12, + ), + ), + if (message.name != null) ...[ + const SizedBox(width: 8), + Text( + 'Name: ${message.name}', + style: const TextStyle(fontSize: 12, color: Colors.grey), + ), + ], + const Spacer(), + IconButton( + icon: const Icon(Icons.copy, size: 16), + onPressed: () => _copyToClipboard(message.content ?? '', '消息内容'), + tooltip: '复制消息内容', + padding: EdgeInsets.zero, + constraints: const BoxConstraints(minWidth: 24, minHeight: 24), + ), + ], + ), + const SizedBox(height: 6), + Container( + width: double.infinity, + padding: const EdgeInsets.all(8), + decoration: BoxDecoration( + color: Colors.grey.shade50, + borderRadius: BorderRadius.circular(4), + ), + child: _buildHighlightedText( + message.content ?? '(空内容)', + const TextStyle( + fontSize: 13, + fontFamily: 'monospace', + height: 1.4, + ), + ), + ), + ], + ), + ); + } + + Widget _buildOutputSection(LLMResponse response) { + return Column( + crossAxisAlignment: CrossAxisAlignment.start, + children: [ + Row( + children: [ + const Text( + '🤖 输出内容 (模型响应)', + style: TextStyle(fontSize: 16, fontWeight: FontWeight.bold, color: Colors.green), + ), + const Spacer(), + if (response.content?.isNotEmpty ?? false) ...[ + IconButton( + icon: const Icon(Icons.copy, size: 18), + onPressed: () => _copyToClipboard(response.content ?? '', '模型响应'), + tooltip: '复制响应内容', + color: Colors.green.shade600, + ), + const SizedBox(width: 8), + ], + if (response.tokenUsage != null) ...[ + Container( + padding: const EdgeInsets.symmetric(horizontal: 8, vertical: 4), + decoration: BoxDecoration( + color: Colors.green.shade100, + borderRadius: BorderRadius.circular(12), + ), + child: Text( + '${response.tokenUsage!.totalTokens ?? 0} tokens', + style: TextStyle( + fontSize: 12, + color: Colors.green.shade700, + fontWeight: FontWeight.w500, + ), + ), + ), + ], + ], + ), + const SizedBox(height: 12), + Container( + width: double.infinity, + padding: const EdgeInsets.all(12), + decoration: BoxDecoration( + color: Colors.green.shade50, + borderRadius: BorderRadius.circular(8), + border: Border.all(color: Colors.green.shade200), + ), + child: Column( + crossAxisAlignment: CrossAxisAlignment.start, + children: [ + if (response.finishReason != null) ...[ + Row( + children: [ + Icon(Icons.flag, size: 16, color: Colors.green.shade600), + const SizedBox(width: 4), + Text( + '完成原因: ${response.finishReason}', + style: TextStyle( + fontWeight: FontWeight.w500, + color: Colors.green.shade600, + fontSize: 12, + ), + ), + ], + ), + const SizedBox(height: 8), + ], + Container( + width: double.infinity, + padding: const EdgeInsets.all(12), + decoration: BoxDecoration( + color: Colors.white, + borderRadius: BorderRadius.circular(6), + border: Border.all(color: Colors.green.shade300), + ), + child: (response.content?.isEmpty ?? true) + ? const Text( + '(空响应)', + style: TextStyle( + fontSize: 14, + fontFamily: 'monospace', + height: 1.5, + fontStyle: FontStyle.italic, + color: Colors.grey, + ), + ) + : _buildHighlightedText( + response.content ?? '', + const TextStyle( + fontSize: 14, + fontFamily: 'monospace', + height: 1.5, + ), + ), + ), + if (response.tokenUsage != null) ...[ + const SizedBox(height: 8), + Row( + mainAxisAlignment: MainAxisAlignment.spaceAround, + children: [ + _buildTokenStat('输入', response.tokenUsage!.promptTokens ?? 0, Colors.blue), + _buildTokenStat('输出', response.tokenUsage!.completionTokens ?? 0, Colors.orange), + _buildTokenStat('总计', response.tokenUsage!.totalTokens ?? 0, Colors.green), + ], + ), + ], + ], + ), + ), + ], + ); + } + + Widget _buildTokenStat(String label, int value, MaterialColor color) { + return Column( + children: [ + Text( + value.toString(), + style: TextStyle( + fontSize: 16, + fontWeight: FontWeight.bold, + color: color, + ), + ), + Text( + label, + style: TextStyle( + fontSize: 12, + color: color.shade600, + ), + ), + ], + ); + } + + Widget _buildParametersSection(LLMTrace trace) { + return Column( + crossAxisAlignment: CrossAxisAlignment.start, + children: [ + const Text( + '⚙️ 模型参数', + style: TextStyle(fontSize: 16, fontWeight: FontWeight.bold, color: Colors.orange), + ), + const SizedBox(height: 8), + Wrap( + spacing: 16, + runSpacing: 8, + children: [ + if (trace.request.temperature != null) + _buildParameterChip('温度', trace.request.temperature.toString()), + if (trace.request.topP != null) + _buildParameterChip('Top P', trace.request.topP.toString()), + if (trace.request.topK != null) + _buildParameterChip('Top K', trace.request.topK.toString()), + if (trace.request.maxTokens != null) + _buildParameterChip('最大Token', trace.request.maxTokens.toString()), + if (trace.request.seed != null) + _buildParameterChip('随机种子', trace.request.seed.toString()), + if (trace.request.responseFormat != null) + _buildParameterChip('响应格式', trace.request.responseFormat!), + ], + ), + ], + ); + } + + Widget _buildToolCallsSection(LLMTrace trace) { + final calls = trace.toolCalls ?? const []; + return Column( + crossAxisAlignment: CrossAxisAlignment.start, + children: [ + const Text( + '🛠️ 工具调用', + style: TextStyle(fontSize: 16, fontWeight: FontWeight.bold, color: Colors.blueGrey), + ), + const SizedBox(height: 8), + ListView.separated( + shrinkWrap: true, + physics: const NeverScrollableScrollPhysics(), + itemBuilder: (context, index) { + final tc = calls[index]; + final args = tc.arguments ?? {}; + final argsPretty = _prettyPrintJson(args); + final isTextToSettings = tc.name.toLowerCase() == 'text_to_settings'; + + // 构造概览UI（不直接展示原始JSON） + Widget summary; + if (isTextToSettings) { + final nodes = (args['nodes'] is List) ? (args['nodes'] as List) : const []; + final List items = []; + items.add(Row( + children: [ + _buildKVChip('节点数', nodes.length.toString(), Colors.blueGrey), + const SizedBox(width: 8), + if (args['complete'] != null) + _buildKVChip('complete', args['complete'].toString(), Colors.teal), + ], + )); + final previewCount = nodes.length > 0 ? (nodes.length >= 3 ? 3 : nodes.length) : 0; + for (int i = 0; i < previewCount; i++) { + final n = nodes[i] as Map? ?? const {}; + final type = (n['type'] ?? 'UNKNOWN').toString(); + final name = (n['name'] ?? (n['tempId'] ?? '节点')).toString(); + items.add(Padding( + padding: const EdgeInsets.only(top: 6), + child: Row( + children: [ + Icon(Icons.label, size: 14, color: Colors.blueGrey.shade600), + const SizedBox(width: 4), + Expanded( + child: Text('$name · $type', style: TextStyle(color: Colors.blueGrey.shade700)), + ), + ], + ), + )); + } + if (nodes.length > previewCount) { + items.add(Padding( + padding: const EdgeInsets.only(top: 4), + child: Text('… 其余 ${nodes.length - previewCount} 个节点', style: TextStyle(fontSize: 12, color: Colors.blueGrey.shade500)), + )); + } + summary = Column(crossAxisAlignment: CrossAxisAlignment.start, children: items); + } else { + // 通用：展示前若干个 key 的值片段 + final keys = args.keys.take(4).toList(); + summary = Column( + crossAxisAlignment: CrossAxisAlignment.start, + children: keys.map((k) { + final v = args[k]; + final text = (v is String) ? v : (v is List || v is Map) ? (v is List ? 'List(${v.length})' : 'Object') : v.toString(); + return Padding( + padding: const EdgeInsets.only(top: 4), + child: Row( + children: [ + _buildKVChip(k.toString(), text.length > 36 ? text.substring(0, 36) + '…' : text, Colors.blueGrey), + ], + ), + ); + }).toList(), + ); + } + + return Container( + decoration: BoxDecoration( + color: Colors.blueGrey.shade50, + borderRadius: BorderRadius.circular(8), + border: Border.all(color: Colors.blueGrey.shade100), + ), + child: ExpansionTile( + tilePadding: const EdgeInsets.symmetric(horizontal: 12, vertical: 6), + childrenPadding: const EdgeInsets.fromLTRB(12, 0, 12, 12), + title: Row( + children: [ + Icon(Icons.extension, size: 16, color: Colors.blueGrey.shade700), + const SizedBox(width: 6), + Text( + tc.name, + style: TextStyle(fontWeight: FontWeight.bold, color: Colors.blueGrey.shade800), + ), + const SizedBox(width: 8), + Expanded(child: summary), + ], + ), + trailing: IconButton( + icon: const Icon(Icons.copy, size: 16), + tooltip: '复制原始参数', + onPressed: () => _copyToClipboard(argsPretty, '工具参数'), + ), + children: [ + Container( + width: double.infinity, + padding: const EdgeInsets.all(10), + decoration: BoxDecoration( + color: Colors.white, + borderRadius: BorderRadius.circular(6), + border: Border.all(color: Colors.blueGrey.shade100), + ), + child: SelectableText( + argsPretty, + style: const TextStyle(fontFamily: 'monospace', fontSize: 12, height: 1.5), + ), + ), + ], + ), + ); + }, + separatorBuilder: (_, __) => const SizedBox(height: 8), + itemCount: calls.length, + ) + ], + ); + } + + Widget _buildKVChip(String k, String v, MaterialColor color) { + return Container( + padding: const EdgeInsets.symmetric(horizontal: 8, vertical: 4), + decoration: BoxDecoration( + color: color.shade100, + borderRadius: BorderRadius.circular(12), + ), + child: Text( + '$k: $v', + style: TextStyle(fontSize: 12, color: color.shade700), + ), + ); + } + + String _prettyPrintJson(Map map) { + try { + return const JsonEncoder.withIndent(' ').convert(map); + } catch (_) { + return map.toString(); + } + } + + Widget _buildParameterChip(String label, String value) { + return Container( + padding: const EdgeInsets.symmetric(horizontal: 8, vertical: 4), + decoration: BoxDecoration( + color: Colors.orange.shade100, + borderRadius: BorderRadius.circular(12), + ), + child: Text( + '$label: $value', + style: TextStyle( + fontSize: 12, + color: Colors.orange.shade700, + ), + ), + ); + } + + Widget _buildPerformanceSection(LLMTrace trace) { + return Column( + crossAxisAlignment: CrossAxisAlignment.start, + children: [ + const Text( + '📊 性能指标', + style: TextStyle(fontSize: 16, fontWeight: FontWeight.bold, color: Colors.purple), + ), + const SizedBox(height: 8), + Row( + mainAxisAlignment: MainAxisAlignment.spaceAround, + children: [ + if (trace.performance != null) + _buildMetricCard('请求延迟', '${trace.performance!.requestLatencyMs ?? 0}ms', Colors.purple), + if (trace.performance?.firstTokenLatencyMs != null) + _buildMetricCard('首Token延迟', '${trace.performance!.firstTokenLatencyMs}ms', Colors.indigo), + if (trace.performance?.totalDurationMs != null) + _buildMetricCard('总耗时', '${trace.performance!.totalDurationMs}ms', Colors.cyan), + ], + ), + ], + ); + } + + Widget _buildMetricCard(String label, String value, MaterialColor color) { + return Container( + padding: const EdgeInsets.all(8), + decoration: BoxDecoration( + color: color.shade50, + borderRadius: BorderRadius.circular(8), + border: Border.all(color: color.shade200), + ), + child: Column( + children: [ + Text( + value, + style: TextStyle( + fontSize: 16, + fontWeight: FontWeight.bold, + color: color.shade700, + ), + ), + Text( + label, + style: TextStyle( + fontSize: 12, + color: color.shade600, + ), + ), + ], + ), + ); + } + + Widget _buildErrorSection(LLMError error) { + return Column( + crossAxisAlignment: CrossAxisAlignment.start, + children: [ + const Text( + '❌ 错误信息', + style: TextStyle(fontSize: 16, fontWeight: FontWeight.bold, color: Colors.red), + ), + const SizedBox(height: 8), + Container( + width: double.infinity, + padding: const EdgeInsets.all(12), + decoration: BoxDecoration( + color: Colors.red.shade50, + borderRadius: BorderRadius.circular(8), + border: Border.all(color: Colors.red.shade200), + ), + child: Column( + crossAxisAlignment: CrossAxisAlignment.start, + children: [ + _buildDetailRow('错误类型', error.type ?? '未知错误'), + if (error.code != null) + _buildDetailRow('错误代码', error.code!), + const SizedBox(height: 8), + const Text( + '错误消息:', + style: TextStyle(fontWeight: FontWeight.w500), + ), + const SizedBox(height: 4), + SelectableText( + error.message ?? '无错误消息', + style: const TextStyle( + fontSize: 13, + fontFamily: 'monospace', + color: Colors.red, + ), + ), + if (error.stackTrace != null) ...[ + const SizedBox(height: 8), + ExpansionTile( + title: const Text('堆栈跟踪'), + children: [ + SelectableText( + error.stackTrace!, + style: const TextStyle( + fontSize: 11, + fontFamily: 'monospace', + ), + ), + ], + ), + ], + ], + ), + ), + ], + ); + } + + Widget _buildDetailRow(String label, String value) { + return Padding( + padding: const EdgeInsets.symmetric(vertical: 2), + child: Row( + crossAxisAlignment: CrossAxisAlignment.start, + children: [ + SizedBox( + width: 100, + child: Text( + '$label:', + style: const TextStyle(fontWeight: FontWeight.w500), + ), + ), + Expanded( + child: Text(value), + ), + ], + ), + ); + } + + Widget _buildCopyableDetailRow(String label, String value) { + return Padding( + padding: const EdgeInsets.symmetric(vertical: 2), + child: Row( + crossAxisAlignment: CrossAxisAlignment.start, + children: [ + SizedBox( + width: 100, + child: Text( + '$label:', + style: const TextStyle(fontWeight: FontWeight.w500), + ), + ), + Expanded( + child: Row( + children: [ + Expanded(child: Text(value)), + IconButton( + icon: const Icon(Icons.copy, size: 16), + tooltip: '复制$label', + onPressed: value.isEmpty || value == 'N/A' ? null : () => _copyToClipboard(value, label), + ), + ], + ), + ), + ], + ), + ); + } + + Widget _buildProviderStatCard(ProviderStatistics providerStat) { + return Card( + margin: const EdgeInsets.only(bottom: 8), + child: Padding( + padding: const EdgeInsets.all(16), + child: Column( + crossAxisAlignment: CrossAxisAlignment.start, + children: [ + Text( + providerStat.provider, + style: const TextStyle(fontSize: 18, fontWeight: FontWeight.bold), + ), + const SizedBox(height: 8), + Row( + mainAxisAlignment: MainAxisAlignment.spaceAround, + children: [ + _buildStatItem('总调用', providerStat.statistics.totalCalls.toString()), + _buildStatItem('成功率', '${providerStat.statistics.successRate.toStringAsFixed(1)}%'), + _buildStatItem('平均延迟', '${providerStat.statistics.averageLatency.toStringAsFixed(0)}ms'), + _buildStatItem('总Token', providerStat.statistics.totalTokens.toString()), + ], + ), + if (providerStat.models.isNotEmpty) ...[ + const SizedBox(height: 16), + const Text('模型详情', style: TextStyle(fontWeight: FontWeight.bold)), + const SizedBox(height: 8), + ...providerStat.models.map((model) => _buildModelItem(model)), + ], + ], + ), + ), + ); + } + + Widget _buildModelStatCard(ModelStatistics modelStat) { + return Card( + margin: const EdgeInsets.only(bottom: 8), + child: Padding( + padding: const EdgeInsets.all(16), + child: Column( + crossAxisAlignment: CrossAxisAlignment.start, + children: [ + Text( + '${modelStat.modelName} (${modelStat.provider})', + style: const TextStyle(fontSize: 16, fontWeight: FontWeight.bold), + ), + const SizedBox(height: 8), + Row( + mainAxisAlignment: MainAxisAlignment.spaceAround, + children: [ + _buildStatItem('总调用', modelStat.statistics.totalCalls.toString()), + _buildStatItem('成功率', '${modelStat.statistics.successRate.toStringAsFixed(1)}%'), + _buildStatItem('平均延迟', '${modelStat.statistics.averageLatency.toStringAsFixed(0)}ms'), + _buildStatItem('总Token', modelStat.statistics.totalTokens.toString()), + ], + ), + ], + ), + ), + ); + } + + Widget _buildUserStatCard(UserStatistics userStat) { + return Card( + margin: const EdgeInsets.only(bottom: 8), + child: Padding( + padding: const EdgeInsets.all(16), + child: Column( + crossAxisAlignment: CrossAxisAlignment.start, + children: [ + Text( + '用户: ${userStat.username ?? userStat.userId}', + style: const TextStyle(fontSize: 16, fontWeight: FontWeight.bold), + ), + const SizedBox(height: 8), + Row( + mainAxisAlignment: MainAxisAlignment.spaceAround, + children: [ + _buildStatItem('总调用', userStat.statistics.totalCalls.toString()), + _buildStatItem('成功率', '${userStat.statistics.successRate.toStringAsFixed(1)}%'), + _buildStatItem('平均延迟', '${userStat.statistics.averageLatency.toStringAsFixed(0)}ms'), + ], + ), + if (userStat.topModels.isNotEmpty) ...[ + const SizedBox(height: 8), + Text('常用模型: ${userStat.topModels.join(', ')}'), + ], + if (userStat.topProviders.isNotEmpty) ...[ + const SizedBox(height: 4), + Text('常用提供商: ${userStat.topProviders.join(', ')}'), + ], + ], + ), + ), + ); + } + + Widget _buildStatItem(String label, String value) { + return Column( + children: [ + Text( + value, + style: const TextStyle(fontSize: 18, fontWeight: FontWeight.bold), + ), + Text( + label, + style: const TextStyle(fontSize: 12, color: Colors.grey), + ), + ], + ); + } + + Widget _buildModelItem(ModelStatistics model) { + return Padding( + padding: const EdgeInsets.symmetric(vertical: 4), + child: Row( + children: [ + Expanded( + child: Text(model.modelName), + ), + Text('${model.statistics.totalCalls} 次'), + const SizedBox(width: 16), + Text('${model.statistics.successRate.toStringAsFixed(1)}%'), + ], + ), + ); + } + + void _exportTraces() async { + try { + setState(() { + _isLoading = true; + }); + + final traces = await _repository.exportTraces(filterCriteria: _searchCriteria.toJson()); + + TopToast.success(context, '成功导出 ${traces.length} 条日志'); + } catch (e) { + TopToast.error(context, '导出失败: $e'); + } finally { + setState(() { + _isLoading = false; + }); + } + } + + void _showCleanupDialog() { + showDialog( + context: context, + builder: (context) => AlertDialog( + title: const Text('清理旧日志'), + content: const Text('确定要清理30天前的日志吗？此操作不可撤销。'), + actions: [ + TextButton( + onPressed: () => Navigator.of(context).pop(), + child: const Text('取消'), + ), + ElevatedButton( + onPressed: () async { + Navigator.of(context).pop(); + await _cleanupOldTraces(); + }, + child: const Text('确定'), + ), + ], + ), + ); + } + + Future _cleanupOldTraces() async { + try { + setState(() { + _isLoading = true; + }); + + final beforeTime = DateTime.now().subtract(const Duration(days: 30)); + final result = await _repository.cleanupOldTraces(beforeTime); + final deletedCount = result['deletedCount'] ?? 0; + + TopToast.success(context, '成功清理 $deletedCount 条旧日志'); + + await _resetCursorAndLoad(); + } catch (e) { + TopToast.error(context, '清理失败: $e'); + } finally { + setState(() { + _isLoading = false; + }); + } + } + + void _showSystemHealthDialog() { + if (_systemHealth == null) return; + + showDialog( + context: context, + builder: (context) => AlertDialog( + title: const Text('系统健康状态'), + content: SingleChildScrollView( + child: Column( + crossAxisAlignment: CrossAxisAlignment.start, + mainAxisSize: MainAxisSize.min, + children: [ + _buildHealthStatus('整体状态', _systemHealth!.status.name), + const Divider(), + const Text('组件状态', style: TextStyle(fontWeight: FontWeight.bold)), + ..._buildComponentHealthStatuses(), + ], + ), + ), + actions: [ + TextButton( + onPressed: () => Navigator.of(context).pop(), + child: const Text('关闭'), + ), + ], + ), + ); + } + + List _buildComponentHealthStatuses() { + if (_systemHealth == null) return []; + + final components = _systemHealth!.components; + if (components.isEmpty) return []; + + return components.entries.map((entry) { + final componentHealth = entry.value; + final status = componentHealth.status.name; + return _buildHealthStatus(entry.key, status); + }).toList(); + } + + Widget _buildHealthStatus(String name, String status) { + Color color; + String text; + switch (status.toLowerCase()) { + case 'healthy': + color = Colors.green; + text = '健康'; + break; + case 'degraded': + color = Colors.orange; + text = '降级'; + break; + case 'unhealthy': + color = Colors.red; + text = '不健康'; + break; + default: + color = Colors.grey; + text = '未知'; + break; + } + + return Padding( + padding: const EdgeInsets.symmetric(vertical: 4), + child: Row( + children: [ + Container( + width: 12, + height: 12, + decoration: BoxDecoration( + color: color, + shape: BoxShape.circle, + ), + ), + const SizedBox(width: 8), + Expanded(child: Text(name)), + Text(text, style: TextStyle(color: color, fontWeight: FontWeight.bold)), + ], + ), + ); + } + + String formatDateTime(DateTime dateTime) { + return '${dateTime.year}-${dateTime.month.toString().padLeft(2, '0')}-${dateTime.day.toString().padLeft(2, '0')} ' + '${dateTime.hour.toString().padLeft(2, '0')}:${dateTime.minute.toString().padLeft(2, '0')}'; + } + + /// 复制内容到剪贴板 + void _copyToClipboard(String content, String type) { + Clipboard.setData(ClipboardData(text: content)); + TopToast.success(context, '$type已复制到剪贴板'); + } + + /// 构建高亮搜索文本的Widget + Widget _buildHighlightedText(String text, TextStyle baseStyle) { + final searchTerm = _contentSearchController.text.trim(); + + if (searchTerm.isEmpty) { + return SelectableText(text, style: baseStyle); + } + + final List spans = []; + final searchLower = searchTerm.toLowerCase(); + final textLower = text.toLowerCase(); + + int start = 0; + int index = textLower.indexOf(searchLower); + + while (index != -1) { + // 添加搜索词之前的文本 + if (index > start) { + spans.add(TextSpan( + text: text.substring(start, index), + style: baseStyle, + )); + } + + // 添加高亮的搜索词 + spans.add(TextSpan( + text: text.substring(index, index + searchTerm.length), + style: baseStyle.copyWith( + backgroundColor: Colors.yellow.shade300, + fontWeight: FontWeight.bold, + color: Colors.black, + ), + )); + + start = index + searchTerm.length; + index = textLower.indexOf(searchLower, start); + } + + // 添加剩余的文本 + if (start < text.length) { + spans.add(TextSpan( + text: text.substring(start), + style: baseStyle, + )); + } + + return SelectableText.rich( + TextSpan(children: spans), + ); + } +} \ No newline at end of file diff --git a/AINoval/lib/screens/admin/public_model_management_screen.dart b/AINoval/lib/screens/admin/public_model_management_screen.dart new file mode 100644 index 0000000..7ef73a5 --- /dev/null +++ b/AINoval/lib/screens/admin/public_model_management_screen.dart @@ -0,0 +1,727 @@ +import 'package:flutter/material.dart'; +import 'package:collection/collection.dart'; + +import '../../config/provider_icons.dart'; +import '../../models/public_model_config.dart'; +import '../../services/api_service/repositories/impl/admin_repository_impl.dart'; +import '../../utils/logger.dart'; +import '../../utils/web_theme.dart'; +import '../../widgets/common/error_view.dart'; +import '../../widgets/common/loading_indicator.dart'; +import 'widgets/add_public_model_dialog.dart'; +import 'widgets/edit_public_model_dialog.dart'; +import 'widgets/public_model_provider_group_card.dart'; +import 'widgets/validation_results_dialog.dart'; +import '../../widgets/common/top_toast.dart'; + +/// 公共模型管理页面 +/// 提供完整的公共AI模型配置管理功能，包括： +/// - 按供应商分组显示所有可用提供商 +/// - 在每个提供商分组下显示已配置的公共模型 +/// - 添加/编辑/删除模型配置 +/// - API Key池管理 +/// - 模型验证和状态管理 +class PublicModelManagementScreen extends StatefulWidget { + const PublicModelManagementScreen({Key? key}) : super(key: key); + + @override + State createState() => _PublicModelManagementScreenState(); +} + +/// 公共模型管理内容主体，可以在不同布局中复用 +class PublicModelManagementBody extends StatefulWidget { + const PublicModelManagementBody({Key? key}) : super(key: key); + + @override + State createState() => _PublicModelManagementBodyState(); +} + +class _PublicModelManagementScreenState extends State { + final GlobalKey<_PublicModelManagementBodyState> _bodyKey = GlobalKey<_PublicModelManagementBodyState>(); + + @override + Widget build(BuildContext context) { + return Scaffold( + appBar: AppBar( + backgroundColor: WebTheme.getBackgroundColor(context), + foregroundColor: WebTheme.getTextColor(context), + title: Text( + '公共模型管理', + style: TextStyle(color: WebTheme.getTextColor(context)), + ), + actions: [ + IconButton( + onPressed: () => _bodyKey.currentState?._refreshData(), + icon: Icon(Icons.refresh, color: WebTheme.getTextColor(context)), + tooltip: '刷新', + ), + IconButton( + onPressed: () => _showAddModelDialog(context), + icon: Icon(Icons.add, color: WebTheme.getTextColor(context)), + tooltip: '添加模型', + ), + ], + ), + backgroundColor: WebTheme.getBackgroundColor(context), + body: Align( + alignment: Alignment.topCenter, + child: ConstrainedBox( + constraints: const BoxConstraints(maxWidth: 1600), + child: PublicModelManagementBody(key: _bodyKey), + ), + ), + ); + } + + void _showAddModelDialog(BuildContext context) { + showDialog( + context: context, + builder: (context) => AddPublicModelDialog( + onSuccess: () => _bodyKey.currentState?._refreshData(), + ), + ); + } +} + +class _PublicModelManagementBodyState extends State { + List _modelConfigs = []; + List _availableProviders = []; + bool _isLoading = true; + String? _error; + String _searchQuery = ''; + String _filterValue = 'all'; + Map _expandedProviders = {}; + + late final AdminRepositoryImpl _adminRepository; + final String _tag = 'PublicModelManagementScreen'; + + // 缓存机制 + DateTime? _lastLoadTime; + static const Duration _cacheValidDuration = Duration(minutes: 3); + bool _isInitialLoad = true; + + bool get _shouldRefreshConfigs { + if (_lastLoadTime == null || _isInitialLoad) return true; + return DateTime.now().difference(_lastLoadTime!) > _cacheValidDuration; + } + + @override + void initState() { + super.initState(); + _adminRepository = AdminRepositoryImpl(); + _loadData(); + } + + Future _loadData() async { + // 先加载可用供应商，然后加载模型配置 + await _loadAvailableProviders(); + await _loadModelConfigs(); + } + + Future _loadAvailableProviders() async { + if (!mounted) return; + + // 开始加载可用供应商 + + try { + AppLogger.d(_tag, '开始加载可用供应商列表'); + final providers = await _adminRepository.getAvailableProviders(); + + if (mounted) { + setState(() { + _availableProviders = providers; + // 默认展开所有供应商 + for (final provider in providers) { + _expandedProviders[provider] ??= true; + } + }); + + AppLogger.d(_tag, '成功加载 ${providers.length} 个供应商'); + } + } catch (e) { + AppLogger.e(_tag, '加载供应商列表失败', e); + // 忽略加载状态更新，无需标记供应商加载中 + } + } + + Future _loadModelConfigs() async { + if (!_shouldRefreshConfigs) { + AppLogger.d(_tag, '使用缓存数据，跳过重新加载'); + if (mounted) { + setState(() { + _isLoading = false; + }); + } + return; + } + + setState(() { + _isLoading = true; + _error = null; + }); + + try { + AppLogger.d(_tag, '开始加载公共模型配置列表'); + _lastLoadTime = DateTime.now(); + _isInitialLoad = false; + + final configs = await _adminRepository.getPublicModelConfigDetails(); + + AppLogger.d(_tag, '📊 原始配置数据: ${configs.length} 个'); + for (int i = 0; i < configs.length && i < 3; i++) { + final config = configs[i]; + AppLogger.d(_tag, '📊 配置 $i: provider=${config.provider}, modelId=${config.modelId}, enabled=${config.enabled}, id=${config.id}'); + } + + if (mounted) { + setState(() { + _modelConfigs = configs; + _isLoading = false; + }); + + // 提示：可为公共模型打标签以用于后端选择策略（示例："jsonify"/"cheap"/"fast"） + // - jsonify：适配“文本→JSON结构化工具”阶段优先选择 + // - cheap：成本优先 + // - fast：时延优先 + // 管理员可在“编辑模型”中为配置添加上述 tags，后端会在第二阶段依据标签和 priority 挑选。 + + AppLogger.d(_tag, '✅ 成功加载 ${configs.length} 个公共模型配置，界面状态已更新'); + + // 检查分组结果 + final grouped = _groupConfigsByProvider(); + AppLogger.d(_tag, '📊 分组结果: ${grouped.length} 个供应商，${grouped.values.expand((list) => list).length} 个配置'); + grouped.forEach((provider, configList) { + AppLogger.d(_tag, '📊 供应商 $provider: ${configList.length} 个配置'); + }); + } + } catch (e, stackTrace) { + AppLogger.e(_tag, '加载公共模型配置失败', e); + AppLogger.e(_tag, '错误堆栈', stackTrace); + if (mounted) { + setState(() { + _error = '加载公共模型配置失败: ${e.toString()}'; + _isLoading = false; + }); + } + } + } + + void _handleSearch(String query) { + setState(() { + _searchQuery = query.toLowerCase(); + }); + } + + void _handleFilterChange(String value) { + setState(() { + _filterValue = value; + }); + } + + void _handleToggleProvider(String provider) { + setState(() { + _expandedProviders[provider] = !(_expandedProviders[provider] ?? true); + }); + } + + Future _handleValidate(String configId) async { + try { + AppLogger.d(_tag, '开始验证模型配置: $configId'); + + TopToast.info(context, '正在验证模型配置...'); + + final withKeys = await _adminRepository.validatePublicModelConfigAndFetchWithKeys(configId); + + if (!mounted) return; + showDialog( + context: context, + builder: (context) => ValidationResultsDialog(config: withKeys), + ); + + AppLogger.d(_tag, '模型配置验证成功: $configId'); + _refreshData(); + } catch (e) { + AppLogger.e(_tag, '模型配置验证失败', e); + TopToast.error(context, '验证失败: ${e.toString()}'); + } + } + + Future _handleToggleStatus(String configId, bool enabled) async { + try { + AppLogger.d(_tag, '切换模型配置状态: $configId -> $enabled'); + + await _adminRepository.togglePublicModelConfigStatus(configId, enabled); + + TopToast.success(context, enabled ? '模型已启用' : '模型已禁用'); + + AppLogger.d(_tag, '模型配置状态切换成功: $configId'); + _refreshData(); + } catch (e) { + AppLogger.e(_tag, '切换模型配置状态失败', e); + TopToast.error(context, '操作失败: ${e.toString()}'); + } + } + + void _handleEdit(String configId) { + final config = _modelConfigs.firstWhereOrNull((c) => c.id == configId); + if (config == null) return; + + showDialog( + context: context, + builder: (context) => EditPublicModelDialog( + config: config, + onSuccess: _refreshData, + ), + ); + } + + void _handleCopy(String configId) { + final config = _modelConfigs.firstWhereOrNull((c) => c.id == configId); + if (config == null) return; + + showDialog( + context: context, + builder: (context) => AddPublicModelDialog( + onSuccess: _refreshData, + selectedProvider: config.provider, + sourceConfig: config, // 传递源配置用于复制 + ), + ); + } + + void _handleDelete(String configId) { + final config = _modelConfigs.firstWhereOrNull((c) => c.id == configId); + if (config == null) return; + + showDialog( + context: context, + builder: (context) => AlertDialog( + backgroundColor: WebTheme.getCardColor(context), + title: Text( + '确认删除', + style: TextStyle(color: WebTheme.getTextColor(context)), + ), + content: Text( + '确定要删除模型配置 "${config.displayName ?? config.modelId}" 吗？此操作不可恢复。', + style: TextStyle(color: WebTheme.getTextColor(context)), + ), + actions: [ + TextButton( + onPressed: () => Navigator.pop(context), + child: Text('取消', style: TextStyle(color: WebTheme.getTextColor(context))), + ), + TextButton( + onPressed: () { + Navigator.pop(context); + _deleteModelConfig(configId); + }, + style: TextButton.styleFrom(foregroundColor: Colors.red), + child: const Text('删除'), + ), + ], + ), + ); + } + + Future _deleteModelConfig(String configId) async { + try { + AppLogger.d(_tag, '开始删除模型配置: $configId'); + + TopToast.info(context, '正在删除模型配置...'); + + await _adminRepository.deletePublicModelConfig(configId); + + TopToast.success(context, '模型配置删除成功'); + + AppLogger.d(_tag, '模型配置删除成功: $configId'); + _refreshData(); + } catch (e) { + AppLogger.e(_tag, '删除模型配置失败', e); + TopToast.error(context, '删除失败: ${e.toString()}'); + } + } + + void _handleAddModel(String provider) { + showDialog( + context: context, + builder: (context) => AddPublicModelDialog( + onSuccess: _refreshData, + selectedProvider: provider, + ), + ); + } + + void _refreshData() { + _lastLoadTime = null; // 使缓存失效 + _loadData(); + } + + // 按提供商分组配置 - 显示所有可用提供商 + Map> _groupConfigsByProvider() { + final Map> grouped = {}; + + // 首先为所有可用提供商创建空列表 + for (final provider in _availableProviders) { + grouped[provider] = []; + } + + // 然后将配置分组到对应的提供商 + for (final config in _modelConfigs) { + final provider = config.provider; + if (grouped.containsKey(provider)) { + grouped[provider]!.add(config); + } else { + // 如果配置的提供商不在可用列表中，也要显示 + grouped[provider] = [config]; + } + } + + // 应用搜索和过滤 + if (_searchQuery.isNotEmpty || _filterValue != 'all') { + final filteredGrouped = >{}; + + for (final entry in grouped.entries) { + final provider = entry.key; + final configs = entry.value; + + // 检查提供商名称是否匹配搜索 + final providerMatches = _searchQuery.isEmpty || + provider.toLowerCase().contains(_searchQuery) || + ProviderIcons.getProviderDisplayName(provider).toLowerCase().contains(_searchQuery); + + // 过滤配置 + final filteredConfigs = configs.where((config) { + final matchesSearch = _searchQuery.isEmpty || + (config.displayName?.toLowerCase().contains(_searchQuery) ?? false) || + config.modelId.toLowerCase().contains(_searchQuery); + + bool matchesFilter = true; + if (_filterValue == 'enabled') { + matchesFilter = config.enabled == true; + } else if (_filterValue == 'disabled') { + matchesFilter = config.enabled != true; + } else if (_filterValue == 'validated') { + matchesFilter = config.isValidated == true; + } else if (_filterValue == 'unvalidated') { + matchesFilter = config.isValidated != true; + } + + return matchesSearch && matchesFilter; + }).toList(); + + // 如果提供商匹配搜索或者有匹配的配置，则显示该提供商 + if (providerMatches || filteredConfigs.isNotEmpty) { + filteredGrouped[provider] = filteredConfigs; + } + } + + return filteredGrouped; + } + + return grouped; + } + + // 获取提供商信息 + Map _getProviderInfo(String provider) { + return { + 'name': ProviderIcons.getProviderDisplayName(provider), + 'description': _getProviderDescription(provider), + 'color': ProviderIcons.getProviderColor(provider), + }; + } + + // 获取提供商描述 + String _getProviderDescription(String provider) { + switch (provider.toLowerCase()) { + case 'openai': + return 'Advanced language models for various applications'; + case 'anthropic': + return 'Constitutional AI models focused on safety'; + case 'google': + case 'gemini': + return 'Gemini models and PaLM-based systems'; + case 'openrouter': + return 'Unified API for multiple AI models'; + case 'ollama': + return 'Local AI models runner'; + case 'microsoft': + case 'azure': + return 'Microsoft Azure OpenAI Service'; + case 'meta': + case 'llama': + return 'Large Language Model Meta AI'; + case 'deepseek': + return 'DeepSeek AI language models'; + case 'zhipu': + case 'glm': + return 'GLM and ChatGLM models'; + case 'qwen': + case 'tongyi': + return 'Alibaba Tongyi Qianwen models'; + case 'doubao': + case 'bytedance': + return 'ByteDance Doubao AI models'; + case 'mistral': + return 'Mistral AI language models'; + case 'perplexity': + return 'Perplexity AI search and reasoning'; + case 'huggingface': + case 'hf': + return 'Hugging Face model hub and inference'; + case 'stability': + return 'Stability AI generative models'; + case 'xai': + case 'grok': + return 'xAI Grok conversational AI'; + case 'siliconcloud': + case 'siliconflow': + return 'SiliconCloud AI model services'; + default: + return 'AI model provider'; + } + } + + @override + Widget build(BuildContext context) { + return Column( + children: [ + // 搜索和过滤头部 + _buildHeader(), + + // 内容区域 + Expanded( + child: _buildContent(), + ), + ], + ); + } + + Widget _buildHeader() { + return Container( + padding: const EdgeInsets.all(16), + decoration: BoxDecoration( + color: WebTheme.getCardColor(context), + border: Border( + bottom: BorderSide( + color: WebTheme.getBorderColor(context), + ), + ), + ), + child: Column( + children: [ + // 搜索框 + Row( + children: [ + Expanded( + child: TextField( + onChanged: _handleSearch, + style: TextStyle(color: WebTheme.getTextColor(context)), + decoration: InputDecoration( + hintText: '搜索模型或提供商...', + hintStyle: TextStyle(color: WebTheme.getSecondaryTextColor(context)), + prefixIcon: Icon(Icons.search, color: WebTheme.getSecondaryTextColor(context)), + border: OutlineInputBorder( + borderRadius: BorderRadius.circular(8), + borderSide: BorderSide(color: WebTheme.getBorderColor(context)), + ), + focusedBorder: OutlineInputBorder( + borderRadius: BorderRadius.circular(8), + borderSide: BorderSide(color: WebTheme.getTextColor(context)), + ), + contentPadding: const EdgeInsets.symmetric(horizontal: 16, vertical: 12), + ), + ), + ), + const SizedBox(width: 12), + + // 过滤下拉框 + Container( + padding: const EdgeInsets.symmetric(horizontal: 12), + decoration: BoxDecoration( + border: Border.all(color: WebTheme.getBorderColor(context)), + borderRadius: BorderRadius.circular(8), + ), + child: DropdownButton( + value: _filterValue, + onChanged: (value) => _handleFilterChange(value!), + dropdownColor: WebTheme.getCardColor(context), + style: TextStyle(color: WebTheme.getTextColor(context)), + underline: Container(), + items: const [ + DropdownMenuItem(value: 'all', child: Text('全部')), + DropdownMenuItem(value: 'enabled', child: Text('已启用')), + DropdownMenuItem(value: 'disabled', child: Text('已禁用')), + DropdownMenuItem(value: 'validated', child: Text('已验证')), + DropdownMenuItem(value: 'unvalidated', child: Text('未验证')), + ], + ), + ), + + const SizedBox(width: 12), + + // 刷新按钮 + IconButton( + onPressed: _refreshData, + icon: Icon(Icons.refresh, color: WebTheme.getTextColor(context)), + tooltip: '刷新', + ), + ], + ), + + const SizedBox(height: 12), + + // 统计信息 + Row( + children: [ + _buildStatChip( + '总配置: ${_modelConfigs.length}', + Colors.blue, + ), + const SizedBox(width: 8), + _buildStatChip( + '供应商: ${_availableProviders.length}', + Colors.green, + ), + const SizedBox(width: 8), + _buildStatChip( + '已启用: ${_modelConfigs.where((c) => c.enabled == true).length}', + Colors.orange, + ), + ], + ), + ], + ), + ); + } + + Widget _buildStatChip(String label, Color color) { + return Container( + padding: const EdgeInsets.symmetric(horizontal: 12, vertical: 6), + decoration: BoxDecoration( + color: color.withOpacity(0.1), + borderRadius: BorderRadius.circular(16), + border: Border.all( + color: color.withOpacity(0.3), + ), + ), + child: Text( + label, + style: TextStyle( + color: color, + fontSize: 12, + fontWeight: FontWeight.w500, + ), + ), + ); + } + + Widget _buildContent() { + AppLogger.d(_tag, '🎨 构建内容: isLoading=$_isLoading, modelConfigs.length=${_modelConfigs.length}, availableProviders.length=${_availableProviders.length}, error=$_error'); + + if (_isLoading && _modelConfigs.isEmpty) { + AppLogger.d(_tag, '🎨 显示加载指示器'); + return const Center(child: LoadingIndicator()); + } + + if (_error != null && _modelConfigs.isEmpty && _availableProviders.isEmpty) { + AppLogger.d(_tag, '🎨 显示错误视图: $_error'); + return ErrorView( + error: _error!, + onRetry: _refreshData, + ); + } + + final groupedConfigs = _groupConfigsByProvider(); + AppLogger.d(_tag, '🎨 分组配置: ${groupedConfigs.length} 个供应商'); + + if (groupedConfigs.isEmpty) { + AppLogger.d(_tag, '🎨 显示空状态 (搜索: $_searchQuery, 过滤: $_filterValue)'); + return Center( + child: Column( + mainAxisAlignment: MainAxisAlignment.center, + children: [ + Icon( + Icons.cloud_off, + size: 64, + color: WebTheme.getSecondaryTextColor(context), + ), + const SizedBox(height: 16), + Text( + _searchQuery.isNotEmpty || _filterValue != 'all' + ? '没有找到匹配的供应商或模型配置' + : '暂无可用的AI供应商', + style: TextStyle( + fontSize: 16, + color: WebTheme.getSecondaryTextColor(context), + ), + ), + const SizedBox(height: 8), + // 添加调试信息 + if (_modelConfigs.isNotEmpty || _availableProviders.isNotEmpty) + Column( + children: [ + Text( + '调试信息: 模型配置=${_modelConfigs.length}, 供应商=${_availableProviders.length}', + style: TextStyle( + fontSize: 12, + color: WebTheme.getSecondaryTextColor(context), + ), + ), + Text( + '搜索="$_searchQuery", 过滤="$_filterValue"', + style: TextStyle( + fontSize: 12, + color: WebTheme.getSecondaryTextColor(context), + ), + ), + ], + ), + const SizedBox(height: 16), + if (_searchQuery.isEmpty && _filterValue == 'all') + ElevatedButton.icon( + onPressed: () => _handleAddModel(''), + icon: const Icon(Icons.add, size: 16), + label: const Text('添加公共模型'), + style: ElevatedButton.styleFrom( + backgroundColor: WebTheme.getTextColor(context), + foregroundColor: WebTheme.getBackgroundColor(context), + ), + ), + ], + ), + ); + } + + AppLogger.d(_tag, '🎨 显示供应商列表: ${groupedConfigs.length} 个'); + return ListView.builder( + padding: const EdgeInsets.all(16), + itemCount: groupedConfigs.length, + itemBuilder: (context, index) { + final provider = groupedConfigs.keys.elementAt(index); + final configs = groupedConfigs[provider]!; + final providerInfo = _getProviderInfo(provider); + final isExpanded = _expandedProviders[provider] ?? true; + + AppLogger.d(_tag, '🎨 构建供应商卡片 $index: $provider (${configs.length} 个配置)'); + + return Padding( + padding: const EdgeInsets.only(bottom: 16), + child: PublicModelProviderGroupCard( + provider: provider, + providerName: providerInfo['name'], + description: providerInfo['description'], + configs: configs, + isExpanded: isExpanded, + onToggleExpanded: () => _handleToggleProvider(provider), + onAddModel: () => _handleAddModel(provider), + onValidate: _handleValidate, + onEdit: _handleEdit, + onDelete: _handleDelete, + onToggleStatus: _handleToggleStatus, + onCopy: _handleCopy, + ), + ); + }, + ); + } +} \ No newline at end of file diff --git a/AINoval/lib/screens/admin/public_templates_management_screen.dart b/AINoval/lib/screens/admin/public_templates_management_screen.dart new file mode 100644 index 0000000..f6da807 --- /dev/null +++ b/AINoval/lib/screens/admin/public_templates_management_screen.dart @@ -0,0 +1,874 @@ +import 'package:flutter/material.dart'; +import 'dart:async'; + +import '../../models/prompt_models.dart'; +import '../../services/api_service/repositories/impl/admin_repository_impl.dart'; +import '../../utils/logger.dart'; +import '../../services/api_service/repositories/impl/admin_repository_templates_extension.dart'; +import '../../widgets/common/loading_indicator.dart'; +import 'widgets/public_template_card.dart'; +import 'widgets/add_official_template_dialog.dart'; +import 'widgets/template_statistics_dialog.dart'; +import 'widgets/template_details_dialog.dart'; // Added import for TemplateDetailsDialog +import 'widgets/edit_template_dialog.dart'; + +/// 公共模板管理页面 +class PublicTemplatesManagementScreen extends StatefulWidget { + const PublicTemplatesManagementScreen({Key? key}) : super(key: key); + + @override + State createState() => _PublicTemplatesManagementScreenState(); +} + +class _PublicTemplatesManagementScreenState extends State { + @override + Widget build(BuildContext context) { + return const PublicTemplatesManagementBody(); + } +} + +/// 公共模板管理页面主体 +class PublicTemplatesManagementBody extends StatefulWidget { + const PublicTemplatesManagementBody({Key? key}) : super(key: key); + + @override + State createState() => _PublicTemplatesManagementBodyState(); +} + +class _PublicTemplatesManagementBodyState extends State + with TickerProviderStateMixin { + final AdminRepositoryImpl _adminRepository = AdminRepositoryImpl(); + late TabController _tabController; + + List _templates = []; + List _selectedTemplates = []; + bool _isLoading = true; + bool _batchMode = false; + String? _error; + String _searchQuery = ''; + String _currentTab = 'ALL'; + AIFeatureType? _filterFeatureType; + bool? _filterVerified; + bool? _filterIsPublic; + String _sortOption = 'LATEST'; + int _pageSize = 30; + int _currentPage = 1; + Timer? _searchDebounce; + + static const List _tabs = ['ALL', 'OFFICIAL', 'USER_SUBMITTED', 'PENDING_REVIEW']; + static const Map _tabLabels = { + 'ALL': '全部模板', + 'OFFICIAL': '官方模板', + 'USER_SUBMITTED': '用户提交', + 'PENDING_REVIEW': '待审核', + }; + + @override + void initState() { + super.initState(); + _tabController = TabController(length: _tabs.length, vsync: this); + _tabController.addListener(_onTabChanged); + _loadTemplates(); + } + + @override + void dispose() { + _searchDebounce?.cancel(); + _tabController.dispose(); + super.dispose(); + } + + void _onTabChanged() { + if (!_tabController.indexIsChanging) { + setState(() { + _currentTab = _tabs[_tabController.index]; + _selectedTemplates.clear(); + _batchMode = false; + }); + _loadTemplates(); + } + } + + @override + Widget build(BuildContext context) { + return Scaffold( + body: Align( + alignment: Alignment.topCenter, + child: ConstrainedBox( + constraints: const BoxConstraints(maxWidth: 1600), + child: Column( + children: [ + _buildHeader(), + _buildTabBar(), + Expanded( + child: _buildContent(), + ), + ], + ), + ), + ), + ); + } + + Widget _buildHeader() { + return Container( + padding: const EdgeInsets.all(16), + decoration: BoxDecoration( + color: Theme.of(context).cardColor, + border: Border( + bottom: BorderSide( + color: Theme.of(context).dividerColor, + ), + ), + ), + child: Row( + children: [ + // 搜索框 + Expanded( + flex: 3, + child: TextField( + onChanged: (value) { + _searchDebounce?.cancel(); + _searchDebounce = Timer(const Duration(milliseconds: 400), () { + setState(() { + _searchQuery = value; + _currentPage = 1; + }); + _loadTemplates(); + }); + }, + decoration: InputDecoration( + hintText: '搜索模板名称或描述...', + prefixIcon: const Icon(Icons.search), + border: OutlineInputBorder( + borderRadius: BorderRadius.circular(8), + ), + contentPadding: const EdgeInsets.symmetric(horizontal: 16, vertical: 12), + ), + ), + ), + + const SizedBox(width: 16), + + // 功能类型筛选 + SizedBox( + width: 280, + child: DropdownButtonFormField( + value: _filterFeatureType, + decoration: InputDecoration( + labelText: '功能类型', + border: OutlineInputBorder( + borderRadius: BorderRadius.circular(8), + ), + contentPadding: const EdgeInsets.symmetric(horizontal: 12, vertical: 8), + ), + items: [ + const DropdownMenuItem( + value: null, + child: Text('全部类型'), + ), + ..._buildFeatureTypeOptions(), + ], + onChanged: (value) { + setState(() { + _filterFeatureType = value; + _currentPage = 1; + }); + }, + ), + ), + + const SizedBox(width: 12), + SizedBox( + width: 160, + child: DropdownButtonFormField( + value: _filterVerified, + decoration: InputDecoration( + labelText: '认证', + border: OutlineInputBorder( + borderRadius: BorderRadius.circular(8), + ), + contentPadding: const EdgeInsets.symmetric(horizontal: 12, vertical: 8), + ), + items: const [ + DropdownMenuItem(value: null, child: Text('全部')), + DropdownMenuItem(value: true, child: Text('认证')), + DropdownMenuItem(value: false, child: Text('未认证')), + ], + onChanged: (v) { + setState(() { + _filterVerified = v; + _currentPage = 1; + }); + }, + ), + ), + + const SizedBox(width: 12), + SizedBox( + width: 160, + child: DropdownButtonFormField( + value: _filterIsPublic, + decoration: InputDecoration( + labelText: '可见性', + border: OutlineInputBorder( + borderRadius: BorderRadius.circular(8), + ), + contentPadding: const EdgeInsets.symmetric(horizontal: 12, vertical: 8), + ), + items: const [ + DropdownMenuItem(value: null, child: Text('全部')), + DropdownMenuItem(value: true, child: Text('公开')), + DropdownMenuItem(value: false, child: Text('私有')), + ], + onChanged: (v) { + setState(() { + _filterIsPublic = v; + _currentPage = 1; + }); + }, + ), + ), + + const SizedBox(width: 12), + SizedBox( + width: 180, + child: DropdownButtonFormField( + value: _sortOption, + decoration: InputDecoration( + labelText: '排序', + border: OutlineInputBorder( + borderRadius: BorderRadius.circular(8), + ), + contentPadding: const EdgeInsets.symmetric(horizontal: 12, vertical: 8), + ), + items: const [ + DropdownMenuItem(value: 'LATEST', child: Text('最新')), + DropdownMenuItem(value: 'MOST_USED', child: Text('使用最多')), + DropdownMenuItem(value: 'RATING', child: Text('评分最高')), + ], + onChanged: (v) { + setState(() { + _sortOption = v ?? 'LATEST'; + _currentPage = 1; + }); + }, + ), + ), + + // 批量操作开关 + if (_templates.isNotEmpty) ...[ + FilterChip( + label: Text('批量操作${_batchMode ? ' (${_selectedTemplates.length})' : ''}'), + selected: _batchMode, + onSelected: (selected) { + setState(() { + _batchMode = selected; + if (!selected) { + _selectedTemplates.clear(); + } + }); + }, + ), + const SizedBox(width: 8), + ], + + // 批量操作按钮 + if (_batchMode && _selectedTemplates.isNotEmpty) ...[ + ElevatedButton.icon( + onPressed: _batchPublish, + icon: const Icon(Icons.publish), + label: const Text('批量发布'), + ), + const SizedBox(width: 8), + ElevatedButton.icon( + onPressed: _batchSetVerified, + icon: const Icon(Icons.verified), + label: const Text('批量认证'), + style: ElevatedButton.styleFrom( + backgroundColor: Colors.green, + foregroundColor: Colors.white, + ), + ), + const SizedBox(width: 8), + ], + + // 添加官方模板按钮 + ElevatedButton.icon( + onPressed: _showAddOfficialTemplateDialog, + icon: const Icon(Icons.add), + label: const Text('添加官方模板'), + ), + + const SizedBox(width: 8), + + // 刷新按钮 + IconButton( + onPressed: _loadTemplates, + icon: const Icon(Icons.refresh), + tooltip: '刷新', + ), + + // 统计按钮 + IconButton( + onPressed: _showStatisticsDialog, + icon: const Icon(Icons.analytics), + tooltip: '查看统计', + ), + ], + ), + ); + } + + Widget _buildTabBar() { + return Container( + decoration: BoxDecoration( + color: Theme.of(context).cardColor, + border: Border( + bottom: BorderSide( + color: Theme.of(context).dividerColor, + ), + ), + ), + child: TabBar( + controller: _tabController, + isScrollable: true, + tabs: _tabs.map((tab) => Tab( + text: _tabLabels[tab], + )).toList(), + ), + ); + } + + Widget _buildContent() { + if (_isLoading) { + return const Center(child: LoadingIndicator()); + } + + if (_error != null) { + return Center( + child: Column( + mainAxisAlignment: MainAxisAlignment.center, + children: [ + Icon( + Icons.error_outline, + size: 64, + color: Theme.of(context).colorScheme.error, + ), + const SizedBox(height: 16), + Text( + '加载失败', + style: Theme.of(context).textTheme.titleLarge, + ), + const SizedBox(height: 8), + Text( + _error!, + style: Theme.of(context).textTheme.bodyMedium?.copyWith( + color: Theme.of(context).textTheme.bodyMedium?.color?.withOpacity(0.7), + ), + textAlign: TextAlign.center, + ), + const SizedBox(height: 24), + ElevatedButton.icon( + onPressed: _loadTemplates, + icon: const Icon(Icons.refresh), + label: const Text('重试'), + ), + ], + ), + ); + } + + if (_templates.isEmpty) { + return Center( + child: Column( + mainAxisAlignment: MainAxisAlignment.center, + children: [ + Icon( + Icons.article_outlined, + size: 64, + color: Theme.of(context).colorScheme.onSurface.withOpacity(0.3), + ), + const SizedBox(height: 16), + Text( + '暂无模板', + style: Theme.of(context).textTheme.titleLarge?.copyWith( + color: Theme.of(context).colorScheme.onSurface.withOpacity(0.6), + ), + ), + const SizedBox(height: 8), + Text( + '当前筛选条件下没有找到模板', + style: Theme.of(context).textTheme.bodyMedium?.copyWith( + color: Theme.of(context).colorScheme.onSurface.withOpacity(0.6), + ), + ), + const SizedBox(height: 24), + ElevatedButton.icon( + onPressed: _showAddOfficialTemplateDialog, + icon: const Icon(Icons.add), + label: const Text('添加官方模板'), + ), + ], + ), + ); + } + + return TabBarView( + controller: _tabController, + children: _tabs.map((tab) => _buildTemplateList()).toList(), + ); + } + + Widget _buildTemplateList() { + final filteredTemplates = _getFilteredTemplates(); + final visibleCount = (_currentPage * _pageSize).clamp(0, filteredTemplates.length); + final items = filteredTemplates.take(visibleCount).toList(); + + return Padding( + padding: const EdgeInsets.all(16), + child: Column( + children: [ + Expanded( + child: ListView.builder( + itemCount: items.length, + itemBuilder: (context, index) { + final template = items[index]; + return PublicTemplateCard( + template: template, + isSelected: _selectedTemplates.contains(template), + batchMode: _batchMode, + onTap: () => _onTemplateCardTap(template), + onEdit: () => _showEditTemplateDialog(template), + onDuplicate: () => _duplicatePublicTemplate(template), + onReview: () => _showTemplateReviewDialog(template), + onPublish: () => _publishTemplate(template), + onSetVerified: () => _setTemplateVerified(template), + onDelete: () => _deleteTemplate(template), + onSelectionChanged: (selected) => _onTemplateSelectionChanged(template, selected), + ); + }, + ), + ), + if (visibleCount < filteredTemplates.length) + Padding( + padding: const EdgeInsets.only(top: 12), + child: OutlinedButton.icon( + onPressed: () { + setState(() { + _currentPage += 1; + }); + }, + icon: const Icon(Icons.expand_more), + label: Text('加载更多（${filteredTemplates.length - visibleCount}）'), + ), + ), + ], + ), + ); + } + + Future _duplicatePublicTemplate(PromptTemplate template) async { + final controller = TextEditingController(text: '${template.name} (复制)'); + final newName = await showDialog( + context: context, + builder: (context) => AlertDialog( + title: const Text('复制模板'), + content: TextField( + controller: controller, + decoration: const InputDecoration( + labelText: '新模板名称', + border: OutlineInputBorder(), + ), + ), + actions: [ + TextButton( + onPressed: () => Navigator.of(context).pop(null), + child: const Text('取消'), + ), + ElevatedButton( + onPressed: () => Navigator.of(context).pop(controller.text.trim()), + child: const Text('确定'), + ), + ], + ), + ); + + if (newName == null || newName.isEmpty) return; + + try { + final now = DateTime.now(); + // 使用增强模板模型创建，以便包含 userId 等关键字段 + final enhanced = _convertToEnhancedTemplate(template).copyWith( + id: '', + name: newName, + createdAt: now, + updatedAt: now, + usageCount: 0, + favoriteCount: 0, + isFavorite: false, + isDefault: false, + shareCode: null, + // 复制来源 + authorId: template.authorId ?? (template.isPublic ? 'system' : null), + ); + + await _adminRepository.createOfficialEnhancedTemplate(enhanced); + if (mounted) { + ScaffoldMessenger.of(context).showSnackBar( + SnackBar(content: Text('已复制为新模板: ${enhanced.name}')), + ); + _loadTemplates(); + } + } catch (e) { + AppLogger.e('PublicTemplatesManagement', '复制模板失败', e); + if (mounted) { + ScaffoldMessenger.of(context).showSnackBar( + SnackBar(content: Text('复制失败: $e')), + ); + } + } + } + + List _getFilteredTemplates() { + List filteredTemplates = List.from(_templates); + + // 注意：标签页筛选现在主要在API调用层面完成 + // OFFICIAL -> getVerifiedTemplates() 获取已验证模板 + // USER_SUBMITTED -> getPublicTemplates() 获取所有公共模板（用户提交的） + // PENDING_REVIEW -> getPendingTemplates() 获取待审核模板 + // ALL -> getPublicTemplates() 获取所有公共模板 + + // 根据搜索条件筛选 + if (_searchQuery.isNotEmpty) { + filteredTemplates = filteredTemplates.where((template) { + final query = _searchQuery.toLowerCase(); + return template.name.toLowerCase().contains(query) || + (template.description?.toLowerCase().contains(query) ?? false); + }).toList(); + } + + // 功能类型筛选 + if (_filterFeatureType != null) { + filteredTemplates = filteredTemplates + .where((t) => t.featureType == _filterFeatureType) + .toList(); + } + + // 认证筛选 + if (_filterVerified != null) { + filteredTemplates = filteredTemplates.where((t) => t.isVerified == _filterVerified).toList(); + } + + // 可见性筛选 + if (_filterIsPublic != null) { + filteredTemplates = filteredTemplates.where((t) => t.isPublic == _filterIsPublic).toList(); + } + + // 排序 + switch (_sortOption) { + case 'MOST_USED': + filteredTemplates.sort((a, b) => (b.useCount ?? 0).compareTo(a.useCount ?? 0)); + break; + case 'RATING': + filteredTemplates.sort((a, b) => (b.averageRating ?? 0).compareTo(a.averageRating ?? 0)); + break; + case 'LATEST': + default: + filteredTemplates.sort((a, b) => b.updatedAt.compareTo(a.updatedAt)); + break; + } + + return filteredTemplates; + } + + List> _buildFeatureTypeOptions() { + final Set featureTypes = + _templates.map((t) => t.featureType).toSet(); + final Map labels = { + AIFeatureType.textExpansion: '文本扩写', + AIFeatureType.textRefactor: '文本润色', + AIFeatureType.textSummary: '文本总结', + AIFeatureType.sceneToSummary: '场景转摘要', + AIFeatureType.summaryToScene: '摘要转场景', + AIFeatureType.aiChat: 'AI对话', + AIFeatureType.novelGeneration: '小说生成', + AIFeatureType.professionalFictionContinuation: '专业续写', + AIFeatureType.sceneBeatGeneration: '场景节拍生成', + }; + + final List sorted = featureTypes.toList() + ..sort((a, b) => (labels[a] ?? a.name).compareTo(labels[b] ?? b.name)); + + return sorted + .map((ft) => DropdownMenuItem( + value: ft, + child: Text(labels[ft] ?? ft.name), + )) + .toList(); + } + + // 数据加载 + Future _loadTemplates() async { + setState(() { + _isLoading = true; + _error = null; + }); + + try { + List templates; + + switch (_currentTab) { + case 'OFFICIAL': + templates = await _adminRepository.getVerifiedTemplates(); + break; + case 'PENDING_REVIEW': + templates = await _adminRepository.getPendingTemplates(); + break; + case 'USER_SUBMITTED': + templates = await _adminRepository.getAllUserTemplates( + page: 0, + size: 100, // 暂时设置较大值，后续可以实现真正的分页 + search: _searchQuery.isEmpty ? null : _searchQuery, + ); + break; + case 'ALL': + default: + templates = await _adminRepository.getPublicTemplates( + search: _searchQuery.isEmpty ? null : _searchQuery, + ); + break; + } + + setState(() { + _templates = templates; + _isLoading = false; + }); + } catch (e) { + AppLogger.e('PublicTemplatesManagement', '加载模板失败', e); + setState(() { + _error = e.toString(); + _isLoading = false; + }); + } + } + + // 事件处理 + void _onTemplateCardTap(PromptTemplate template) { + if (_batchMode) { + _onTemplateSelectionChanged(template, !_selectedTemplates.contains(template)); + } else { + _showTemplateDetails(template); + } + } + + void _onTemplateSelectionChanged(PromptTemplate template, bool selected) { + setState(() { + if (selected) { + _selectedTemplates.add(template); + } else { + _selectedTemplates.remove(template); + } + }); + } + + // 对话框显示 + void _showAddOfficialTemplateDialog() { + showDialog( + context: context, + builder: (context) => AddOfficialTemplateDialog( + onSuccess: _loadTemplates, + ), + ); + } + + void _showEditTemplateDialog(PromptTemplate template) { + showDialog( + context: context, + builder: (context) => EditTemplateDialog( + template: template, + onSuccess: _loadTemplates, + ), + ); + } + + /// 将PromptTemplate转换为EnhancedUserPromptTemplate + EnhancedUserPromptTemplate _convertToEnhancedTemplate(PromptTemplate template) { + return EnhancedUserPromptTemplate( + id: template.id, + userId: template.authorId ?? '', + name: template.name, + description: template.description, + featureType: template.featureType, + systemPrompt: '', // PromptTemplate没有单独的systemPrompt字段 + userPrompt: template.content, + tags: template.templateTags ?? [], + categories: [], + isPublic: template.isPublic, + shareCode: null, + isFavorite: template.isFavorite, + isDefault: template.isDefault, + usageCount: template.useCount?.toInt() ?? 0, + rating: template.averageRating ?? 0.0, + ratingCount: template.ratingCount ?? 0, + createdAt: template.createdAt, + updatedAt: template.updatedAt, + lastUsedAt: null, + isVerified: template.isVerified, + authorId: template.authorId, + version: 1, + language: 'zh', + favoriteCount: 0, + reviewedAt: null, + reviewedBy: null, + reviewComment: null, + ); + } + + void _showTemplateReviewDialog(PromptTemplate template) { + // TODO: 实现PromptTemplate的审核对话框 + ScaffoldMessenger.of(context).showSnackBar( + SnackBar(content: Text('模板审核功能开发中: ${template.name}')), + ); + } + + void _showTemplateDetails(PromptTemplate template) { + // 将PromptTemplate转换为EnhancedUserPromptTemplate以兼容现有对话框 + final enhancedTemplate = _convertToEnhancedTemplate(template); + + showDialog( + context: context, + builder: (context) => TemplateDetailsDialog( + template: enhancedTemplate, + ), + ); + } + + void _showStatisticsDialog() { + showDialog( + context: context, + builder: (context) => TemplateStatisticsDialog(), + ); + } + + // 操作方法 + Future _publishTemplate(PromptTemplate template) async { + try { + await _adminRepository.publishTemplate(template.id); + ScaffoldMessenger.of(context).showSnackBar( + SnackBar(content: Text('模板 "${template.name}" 发布成功')), + ); + _loadTemplates(); + } catch (e) { + AppLogger.e('PublicTemplatesManagement', '发布模板失败', e); + ScaffoldMessenger.of(context).showSnackBar( + SnackBar(content: Text('发布失败: $e')), + ); + } + } + + Future _setTemplateVerified(PromptTemplate template) async { + try { + await _adminRepository.setTemplateVerified(template.id, true); + ScaffoldMessenger.of(context).showSnackBar( + SnackBar(content: Text('模板 "${template.name}" 已设为认证')), + ); + _loadTemplates(); + } catch (e) { + AppLogger.e('PublicTemplatesManagement', '设置模板认证失败', e); + ScaffoldMessenger.of(context).showSnackBar( + SnackBar(content: Text('设置认证失败: $e')), + ); + } + } + + Future _deleteTemplate(PromptTemplate template) async { + final confirmed = await showDialog( + context: context, + builder: (context) => AlertDialog( + title: const Text('确认删除'), + content: Text('确定要删除模板 "${template.name}" 吗？此操作不可撤销。'), + actions: [ + TextButton( + onPressed: () => Navigator.of(context).pop(false), + child: const Text('取消'), + ), + ElevatedButton( + onPressed: () => Navigator.of(context).pop(true), + style: ElevatedButton.styleFrom( + backgroundColor: Colors.red, + foregroundColor: Colors.white, + ), + child: const Text('删除'), + ), + ], + ), + ); + + if (confirmed != true) return; + + try { + await _adminRepository.deleteTemplate(template.id); + ScaffoldMessenger.of(context).showSnackBar( + SnackBar(content: Text('模板 "${template.name}" 删除成功')), + ); + _loadTemplates(); + } catch (e) { + AppLogger.e('PublicTemplatesManagement', '删除模板失败', e); + ScaffoldMessenger.of(context).showSnackBar( + SnackBar(content: Text('删除失败: $e')), + ); + } + } + + // 批量操作 + Future _batchPublish() async { + if (_selectedTemplates.isEmpty) return; + + try { + for (final template in _selectedTemplates) { + await _adminRepository.publishTemplate(template.id); + } + + ScaffoldMessenger.of(context).showSnackBar( + SnackBar(content: Text('成功发布 ${_selectedTemplates.length} 个模板')), + ); + + setState(() { + _selectedTemplates.clear(); + _batchMode = false; + }); + _loadTemplates(); + } catch (e) { + AppLogger.e('PublicTemplatesManagement', '批量发布模板失败', e); + ScaffoldMessenger.of(context).showSnackBar( + SnackBar(content: Text('批量发布失败: $e')), + ); + } + } + + Future _batchSetVerified() async { + if (_selectedTemplates.isEmpty) return; + + try { + for (final template in _selectedTemplates) { + await _adminRepository.setTemplateVerified(template.id, true); + } + + ScaffoldMessenger.of(context).showSnackBar( + SnackBar(content: Text('成功设置 ${_selectedTemplates.length} 个模板为认证')), + ); + + setState(() { + _selectedTemplates.clear(); + _batchMode = false; + }); + _loadTemplates(); + } catch (e) { + AppLogger.e('PublicTemplatesManagement', '批量设置模板认证失败', e); + ScaffoldMessenger.of(context).showSnackBar( + SnackBar(content: Text('批量设置认证失败: $e')), + ); + } + } +} \ No newline at end of file diff --git a/AINoval/lib/screens/admin/role_management_screen.dart b/AINoval/lib/screens/admin/role_management_screen.dart new file mode 100644 index 0000000..9b8f01c --- /dev/null +++ b/AINoval/lib/screens/admin/role_management_screen.dart @@ -0,0 +1,138 @@ +import 'package:flutter/material.dart'; +import 'package:flutter_bloc/flutter_bloc.dart'; +import '../../blocs/admin/admin_bloc.dart'; +import '../../utils/web_theme.dart'; +import 'widgets/role_management_table.dart'; + +class RoleManagementScreen extends StatefulWidget { + const RoleManagementScreen({super.key}); + + @override + State createState() => _RoleManagementScreenState(); +} + +class _RoleManagementScreenState extends State { + @override + void initState() { + super.initState(); + // 加载角色数据 + context.read().add(LoadRoles()); + } + + @override + Widget build(BuildContext context) { + return Scaffold( + backgroundColor: WebTheme.getBackgroundColor(context), + body: Align( + alignment: Alignment.topCenter, + child: ConstrainedBox( + constraints: const BoxConstraints(maxWidth: 1600), + child: Padding( + padding: const EdgeInsets.all(16.0), + child: Column( + crossAxisAlignment: CrossAxisAlignment.start, + children: [ + // 页面标题 + Container( + margin: const EdgeInsets.only(bottom: 16), + child: Text( + '角色管理', + style: TextStyle( + fontSize: 24, + fontWeight: FontWeight.bold, + color: WebTheme.getTextColor(context), + ), + ), + ), + // 内容区域 + Expanded( + child: BlocBuilder( + builder: (context, state) { + if (state is AdminLoading) { + return Center( + child: CircularProgressIndicator( + valueColor: AlwaysStoppedAnimation( + WebTheme.getTextColor(context), + ), + ), + ); + } else if (state is AdminError) { + return Center( + child: Column( + mainAxisAlignment: MainAxisAlignment.center, + children: [ + Icon( + Icons.error_outline, + size: 64, + color: Colors.red, + ), + const SizedBox(height: 16), + Text( + '加载失败：${state.message}', + style: TextStyle( + color: WebTheme.getTextColor(context), + fontSize: 16, + ), + textAlign: TextAlign.center, + ), + const SizedBox(height: 16), + ElevatedButton( + onPressed: () { + context.read().add(LoadRoles()); + }, + style: ElevatedButton.styleFrom( + backgroundColor: WebTheme.getTextColor(context), + foregroundColor: WebTheme.getBackgroundColor(context), + ), + child: const Text('重试'), + ), + ], + ), + ); + } else if (state is RolesLoaded) { + return RoleManagementTable(roles: state.roles); + } else { + // 初始状态或其他状态，显示空状态 + return Center( + child: Column( + mainAxisAlignment: MainAxisAlignment.center, + children: [ + Icon( + Icons.admin_panel_settings_outlined, + size: 64, + color: WebTheme.getSecondaryTextColor(context), + ), + const SizedBox(height: 16), + Text( + '暂无角色数据', + style: TextStyle( + color: WebTheme.getSecondaryTextColor(context), + fontSize: 16, + ), + ), + const SizedBox(height: 16), + ElevatedButton( + onPressed: () { + context.read().add(LoadRoles()); + }, + style: ElevatedButton.styleFrom( + backgroundColor: WebTheme.getTextColor(context), + foregroundColor: WebTheme.getBackgroundColor(context), + ), + child: const Text('加载角色'), + ), + ], + ), + ); + } + }, + ), + ), + ], + ), + ), + ), + ), + ); + } +} \ No newline at end of file diff --git a/AINoval/lib/screens/admin/subscription_management_screen.dart b/AINoval/lib/screens/admin/subscription_management_screen.dart new file mode 100644 index 0000000..d10dea1 --- /dev/null +++ b/AINoval/lib/screens/admin/subscription_management_screen.dart @@ -0,0 +1,138 @@ +import 'package:flutter/material.dart'; +import 'package:flutter_bloc/flutter_bloc.dart'; +import '../../blocs/subscription/subscription_bloc.dart'; +import '../../utils/web_theme.dart'; +import 'widgets/subscription_plan_table.dart'; + +class SubscriptionManagementScreen extends StatefulWidget { + const SubscriptionManagementScreen({super.key}); + + @override + State createState() => _SubscriptionManagementScreenState(); +} + +class _SubscriptionManagementScreenState extends State { + @override + void initState() { + super.initState(); + // 加载订阅计划数据 + context.read().add(LoadSubscriptionPlans()); + } + + @override + Widget build(BuildContext context) { + return Scaffold( + backgroundColor: WebTheme.getBackgroundColor(context), + body: Align( + alignment: Alignment.topCenter, + child: ConstrainedBox( + constraints: const BoxConstraints(maxWidth: 1600), + child: Padding( + padding: const EdgeInsets.all(16.0), + child: Column( + crossAxisAlignment: CrossAxisAlignment.start, + children: [ + // 页面标题 + Container( + margin: const EdgeInsets.only(bottom: 16), + child: Text( + '订阅管理', + style: TextStyle( + fontSize: 24, + fontWeight: FontWeight.bold, + color: WebTheme.getTextColor(context), + ), + ), + ), + // 内容区域 + Expanded( + child: BlocBuilder( + builder: (context, state) { + if (state is SubscriptionLoading) { + return Center( + child: CircularProgressIndicator( + valueColor: AlwaysStoppedAnimation( + WebTheme.getTextColor(context), + ), + ), + ); + } else if (state is SubscriptionError) { + return Center( + child: Column( + mainAxisAlignment: MainAxisAlignment.center, + children: [ + Icon( + Icons.error_outline, + size: 64, + color: Colors.red, + ), + const SizedBox(height: 16), + Text( + '加载失败：${state.message}', + style: TextStyle( + color: WebTheme.getTextColor(context), + fontSize: 16, + ), + textAlign: TextAlign.center, + ), + const SizedBox(height: 16), + ElevatedButton( + onPressed: () { + context.read().add(LoadSubscriptionPlans()); + }, + style: ElevatedButton.styleFrom( + backgroundColor: WebTheme.getTextColor(context), + foregroundColor: WebTheme.getBackgroundColor(context), + ), + child: const Text('重试'), + ), + ], + ), + ); + } else if (state is SubscriptionPlansLoaded) { + return SubscriptionPlanTable(plans: state.plans); + } else { + // 初始状态或其他状态，显示空状态 + return Center( + child: Column( + mainAxisAlignment: MainAxisAlignment.center, + children: [ + Icon( + Icons.subscriptions_outlined, + size: 64, + color: WebTheme.getSecondaryTextColor(context), + ), + const SizedBox(height: 16), + Text( + '暂无订阅计划数据', + style: TextStyle( + color: WebTheme.getSecondaryTextColor(context), + fontSize: 16, + ), + ), + const SizedBox(height: 16), + ElevatedButton( + onPressed: () { + context.read().add(LoadSubscriptionPlans()); + }, + style: ElevatedButton.styleFrom( + backgroundColor: WebTheme.getTextColor(context), + foregroundColor: WebTheme.getBackgroundColor(context), + ), + child: const Text('加载订阅计划'), + ), + ], + ), + ); + } + }, + ), + ), + ], + ), + ), + ), + ), + ); + } +} \ No newline at end of file diff --git a/AINoval/lib/screens/admin/system_presets_management_screen.dart b/AINoval/lib/screens/admin/system_presets_management_screen.dart new file mode 100644 index 0000000..3df4428 --- /dev/null +++ b/AINoval/lib/screens/admin/system_presets_management_screen.dart @@ -0,0 +1,758 @@ +import 'package:flutter/material.dart'; +import 'package:collection/collection.dart'; + +import '../../models/preset_models.dart'; +import '../../services/api_service/repositories/impl/admin_repository_impl.dart'; +import '../../utils/logger.dart'; +import '../../utils/web_theme.dart'; +import '../../widgets/common/error_view.dart'; +import '../../widgets/common/loading_indicator.dart'; +import 'widgets/add_system_preset_dialog.dart'; +import 'widgets/edit_system_preset_dialog.dart'; +import 'widgets/system_preset_card.dart'; +import 'package:flutter/services.dart'; + +/// 系统预设管理页面 +/// 提供完整的系统AI预设管理功能，包括： +/// - 按功能类型分组显示系统预设 +/// - 添加/编辑/删除系统预设 +/// - 预设可见性管理 +/// - 批量操作功能 +/// - 使用统计查看 +class SystemPresetsManagementScreen extends StatefulWidget { + const SystemPresetsManagementScreen({Key? key}) : super(key: key); + + @override + State createState() => _SystemPresetsManagementScreenState(); +} + +/// 系统预设管理内容主体，可以在不同布局中复用 +class SystemPresetsManagementBody extends StatefulWidget { + const SystemPresetsManagementBody({Key? key}) : super(key: key); + + @override + State createState() => _SystemPresetsManagementBodyState(); +} + +class _SystemPresetsManagementScreenState extends State { + final GlobalKey<_SystemPresetsManagementBodyState> _bodyKey = GlobalKey<_SystemPresetsManagementBodyState>(); + + @override + Widget build(BuildContext context) { + return Scaffold( + appBar: AppBar( + backgroundColor: WebTheme.getBackgroundColor(context), + foregroundColor: WebTheme.getTextColor(context), + title: Text( + '系统预设管理', + style: TextStyle(color: WebTheme.getTextColor(context)), + ), + actions: [ + IconButton( + onPressed: () => _bodyKey.currentState?._refreshData(), + icon: Icon(Icons.refresh, color: WebTheme.getTextColor(context)), + tooltip: '刷新', + ), + IconButton( + onPressed: () => _bodyKey.currentState?._showStatistics(), + icon: Icon(Icons.analytics, color: WebTheme.getTextColor(context)), + tooltip: '统计信息', + ), + IconButton( + onPressed: () => _showAddPresetDialog(context), + icon: Icon(Icons.add, color: WebTheme.getTextColor(context)), + tooltip: '添加系统预设', + ), + ], + ), + backgroundColor: WebTheme.getBackgroundColor(context), + body: SystemPresetsManagementBody(key: _bodyKey), + ); + } + + void _showAddPresetDialog(BuildContext context) { + showDialog( + context: context, + builder: (context) => AddSystemPresetDialog( + onSuccess: () => _bodyKey.currentState?._refreshData(), + ), + ); + } +} + +class _SystemPresetsManagementBodyState extends State { + List _systemPresets = []; + Map> _presetsByFeatureType = {}; + Map _statistics = {}; + bool _isLoading = true; + String? _error; + String _selectedFeatureType = 'ALL'; + List _selectedPresets = []; + bool _batchMode = false; + + final AdminRepositoryImpl _adminRepository = AdminRepositoryImpl(); + + @override + void initState() { + super.initState(); + _loadData(); + } + + Future _loadData() async { + setState(() { + _isLoading = true; + _error = null; + }); + + try { + await Future.wait([ + _loadSystemPresets(), + _loadStatistics(), + ]); + } catch (e) { + AppLogger.e('SystemPresetsManagement', '加载系统预设数据失败', e); + setState(() { + _error = e.toString(); + }); + } finally { + setState(() { + _isLoading = false; + }); + } + } + + Future _loadSystemPresets() async { + try { + final presets = await _adminRepository.getSystemPresets( + featureType: _selectedFeatureType == 'ALL' ? null : _selectedFeatureType, + ); + + setState(() { + _systemPresets = presets; + _presetsByFeatureType = _groupPresetsByFeatureType(presets); + }); + } catch (e) { + AppLogger.e('SystemPresetsManagement', '加载系统预设失败', e); + rethrow; + } + } + + Future _loadStatistics() async { + try { + final stats = await _adminRepository.getSystemPresetsStatistics(); + setState(() { + _statistics = stats; + }); + } catch (e) { + AppLogger.e('SystemPresetsManagement', '加载统计信息失败', e); + // 统计信息加载失败不影响主要功能 + } + } + + Map> _groupPresetsByFeatureType(List presets) { + return groupBy(presets, (preset) => preset.aiFeatureType); + } + + void _refreshData() { + _loadData(); + } + + void _showStatistics() { + showDialog( + context: context, + builder: (context) => _StatisticsDialog(statistics: _statistics), + ); + } + + @override + Widget build(BuildContext context) { + if (_isLoading) { + return const Center(child: LoadingIndicator()); + } + + if (_error != null) { + return ErrorView( + error: _error!, + onRetry: _refreshData, + ); + } + + return Align( + alignment: Alignment.topCenter, + child: ConstrainedBox( + constraints: const BoxConstraints(maxWidth: 1600), + child: Column( + children: [ + _buildToolbar(), + _buildFilterTabs(), + Expanded( + child: _buildPresetsList(), + ), + ], + ), + ), + ); + } + + Widget _buildToolbar() { + return Container( + padding: const EdgeInsets.all(16), + decoration: BoxDecoration( + color: WebTheme.getCardColor(context), + border: Border( + bottom: BorderSide( + color: WebTheme.getBorderColor(context), + width: 1, + ), + ), + ), + child: Row( + children: [ + if (_batchMode) ...[ + Expanded( + child: Text( + '已选择 ${_selectedPresets.length} 个预设', + style: TextStyle( + color: WebTheme.getTextColor(context), + fontWeight: FontWeight.w500, + ), + ), + ), + IconButton( + onPressed: _selectedPresets.isNotEmpty ? () => _batchToggleVisibility(true) : null, + icon: const Icon(Icons.visibility), + tooltip: '批量显示在快捷访问', + ), + IconButton( + onPressed: _selectedPresets.isNotEmpty ? () => _batchToggleVisibility(false) : null, + icon: const Icon(Icons.visibility_off), + tooltip: '批量隐藏快捷访问', + ), + IconButton( + onPressed: _selectedPresets.isNotEmpty ? _batchExport : null, + icon: const Icon(Icons.file_download), + tooltip: '导出选中预设', + ), + IconButton( + onPressed: () { + setState(() { + _batchMode = false; + _selectedPresets.clear(); + }); + }, + icon: const Icon(Icons.close), + tooltip: '退出批量模式', + ), + ] else ...[ + Expanded( + child: Text( + '系统预设总数: ${_systemPresets.length}', + style: TextStyle( + color: WebTheme.getTextColor(context), + fontWeight: FontWeight.w500, + ), + ), + ), + IconButton( + onPressed: _importPresets, + icon: const Icon(Icons.file_upload), + tooltip: '导入预设', + ), + IconButton( + onPressed: () { + setState(() { + _batchMode = true; + }); + }, + icon: const Icon(Icons.checklist), + tooltip: '批量操作', + ), + ], + ], + ), + ); + } + + Widget _buildFilterTabs() { + final featureTypes = ['ALL', ..._presetsByFeatureType.keys.toList()..sort()]; + + return Container( + height: 50, + decoration: BoxDecoration( + color: WebTheme.getCardColor(context), + border: Border( + bottom: BorderSide( + color: WebTheme.getBorderColor(context), + width: 1, + ), + ), + ), + child: ListView.builder( + scrollDirection: Axis.horizontal, + itemCount: featureTypes.length, + itemBuilder: (context, index) { + final featureType = featureTypes[index]; + final isSelected = _selectedFeatureType == featureType; + final count = featureType == 'ALL' + ? _systemPresets.length + : _presetsByFeatureType[featureType]?.length ?? 0; + + return Padding( + padding: const EdgeInsets.symmetric(horizontal: 4, vertical: 8), + child: ChoiceChip( + label: Text('$featureType ($count)'), + selected: isSelected, + onSelected: (selected) { + if (selected) { + setState(() { + _selectedFeatureType = featureType; + }); + _loadSystemPresets(); + } + }, + ), + ); + }, + ), + ); + } + + Widget _buildPresetsList() { + if (_systemPresets.isEmpty) { + return Center( + child: Column( + mainAxisAlignment: MainAxisAlignment.center, + children: [ + Icon( + Icons.smart_button_outlined, + size: 64, + color: WebTheme.getTextColor(context).withOpacity(0.5), + ), + const SizedBox(height: 16), + Text( + '暂无系统预设', + style: TextStyle( + color: WebTheme.getTextColor(context).withOpacity(0.7), + fontSize: 16, + ), + ), + const SizedBox(height: 8), + Text( + '点击右上角的加号创建第一个系统预设', + style: TextStyle( + color: WebTheme.getTextColor(context).withOpacity(0.5), + fontSize: 14, + ), + ), + ], + ), + ); + } + + final displayPresets = _selectedFeatureType == 'ALL' + ? _systemPresets + : _presetsByFeatureType[_selectedFeatureType] ?? []; + + return ListView.builder( + padding: const EdgeInsets.all(16), + itemCount: displayPresets.length, + itemBuilder: (context, index) { + final preset = displayPresets[index]; + return SystemPresetCard( + preset: preset, + isSelected: _selectedPresets.contains(preset.presetId), + batchMode: _batchMode, + onTap: () => _handlePresetTap(preset), + onEdit: () => _editPreset(preset), + onDelete: () => _deletePreset(preset), + onToggleVisibility: () => _togglePresetVisibility(preset), + onViewStats: () => _viewPresetStats(preset), + onViewDetails: () => _viewPresetDetails(preset), + onSelectionChanged: (selected) { + setState(() { + if (selected) { + _selectedPresets.add(preset.presetId); + } else { + _selectedPresets.remove(preset.presetId); + } + }); + }, + ); + }, + ); + } + + void _viewPresetDetails(AIPromptPreset preset) { + showDialog( + context: context, + builder: (context) { + return AlertDialog( + title: Text('预设内容 - ${preset.presetName ?? ''}'), + content: SizedBox( + width: 700, + child: SingleChildScrollView( + child: Column( + crossAxisAlignment: CrossAxisAlignment.start, + children: [ + _buildPromptPreviewSection('系统提示词 (System Prompt)', preset.systemPrompt), + const SizedBox(height: 16), + _buildPromptPreviewSection('用户提示词 (User Prompt)', preset.userPrompt.isNotEmpty ? preset.userPrompt : '(未设置)'), + ], + ), + ), + ), + actions: [ + TextButton( + onPressed: () => Navigator.of(context).pop(), + child: const Text('关闭'), + ), + ], + ); + }, + ); + } + + Widget _buildPromptPreviewSection(String title, String content) { + return Column( + crossAxisAlignment: CrossAxisAlignment.start, + children: [ + Row( + children: [ + const Icon(Icons.code, size: 18), + const SizedBox(width: 8), + Text(title, style: const TextStyle(fontWeight: FontWeight.bold)), + const Spacer(), + if (content.isNotEmpty) + IconButton( + icon: const Icon(Icons.copy, size: 18), + tooltip: '复制', + onPressed: () { + Clipboard.setData(ClipboardData(text: content)); + ScaffoldMessenger.of(context).showSnackBar( + const SnackBar(content: Text('已复制到剪贴板')), + ); + }, + ), + ], + ), + const SizedBox(height: 8), + Container( + width: double.infinity, + padding: const EdgeInsets.all(12), + decoration: BoxDecoration( + color: Colors.grey.withOpacity(0.08), + borderRadius: BorderRadius.circular(8), + border: Border.all(color: Colors.grey.withOpacity(0.2)), + ), + child: SelectableText( + content.isNotEmpty ? content : '(空)', + style: const TextStyle(fontFamily: 'monospace', fontSize: 13, height: 1.4), + ), + ), + ], + ); + } + + void _handlePresetTap(AIPromptPreset preset) { + if (_batchMode) { + final isSelected = _selectedPresets.contains(preset.presetId); + setState(() { + if (isSelected) { + _selectedPresets.remove(preset.presetId); + } else { + _selectedPresets.add(preset.presetId); + } + }); + } else { + _editPreset(preset); + } + } + + void _editPreset(AIPromptPreset preset) { + showDialog( + context: context, + builder: (context) => EditSystemPresetDialog( + preset: preset, + onSuccess: _refreshData, + ), + ); + } + + Future _deletePreset(AIPromptPreset preset) async { + final confirmed = await showDialog( + context: context, + builder: (context) => AlertDialog( + title: const Text('确认删除'), + content: Text('确定要删除系统预设 "${preset.presetName}" 吗？此操作不可撤销。'), + actions: [ + TextButton( + onPressed: () => Navigator.of(context).pop(false), + child: const Text('取消'), + ), + TextButton( + onPressed: () => Navigator.of(context).pop(true), + style: TextButton.styleFrom(foregroundColor: Colors.red), + child: const Text('删除'), + ), + ], + ), + ); + + if (confirmed == true) { + try { + await _adminRepository.deleteSystemPreset(preset.presetId); + _refreshData(); + + if (mounted) { + ScaffoldMessenger.of(context).showSnackBar( + SnackBar(content: Text('系统预设 "${preset.presetName}" 已删除')), + ); + } + } catch (e) { + AppLogger.e('SystemPresetsManagement', '删除系统预设失败', e); + if (mounted) { + ScaffoldMessenger.of(context).showSnackBar( + SnackBar(content: Text('删除失败: $e')), + ); + } + } + } + } + + Future _togglePresetVisibility(AIPromptPreset preset) async { + try { + await _adminRepository.toggleSystemPresetQuickAccess(preset.presetId); + _refreshData(); + + if (mounted) { + final status = !preset.showInQuickAccess ? '显示在快捷访问' : '隐藏快捷访问'; + ScaffoldMessenger.of(context).showSnackBar( + SnackBar(content: Text('预设 "${preset.presetName}" 已$status')), + ); + } + } catch (e) { + AppLogger.e('SystemPresetsManagement', '切换预设可见性失败', e); + if (mounted) { + ScaffoldMessenger.of(context).showSnackBar( + SnackBar(content: Text('操作失败: $e')), + ); + } + } + } + + void _viewPresetStats(AIPromptPreset preset) { + showDialog( + context: context, + builder: (context) => _PresetStatsDialog(presetId: preset.presetId), + ); + } + + Future _batchToggleVisibility(bool visible) async { + try { + await _adminRepository.batchUpdateSystemPresetsVisibility(_selectedPresets, visible); + _refreshData(); + + if (mounted) { + final action = visible ? '显示在快捷访问' : '隐藏快捷访问'; + ScaffoldMessenger.of(context).showSnackBar( + SnackBar(content: Text('已将 ${_selectedPresets.length} 个预设$action')), + ); + } + + setState(() { + _selectedPresets.clear(); + _batchMode = false; + }); + } catch (e) { + AppLogger.e('SystemPresetsManagement', '批量更新可见性失败', e); + if (mounted) { + ScaffoldMessenger.of(context).showSnackBar( + SnackBar(content: Text('批量操作失败: $e')), + ); + } + } + } + + Future _batchExport() async { + try { + final presets = await _adminRepository.exportSystemPresets(_selectedPresets); + // TODO: 实现文件导出功能 + + if (mounted) { + ScaffoldMessenger.of(context).showSnackBar( + SnackBar(content: Text('已导出 ${presets.length} 个系统预设')), + ); + } + } catch (e) { + AppLogger.e('SystemPresetsManagement', '导出预设失败', e); + if (mounted) { + ScaffoldMessenger.of(context).showSnackBar( + SnackBar(content: Text('导出失败: $e')), + ); + } + } + } + + Future _importPresets() async { + // TODO: 实现预设导入功能 + ScaffoldMessenger.of(context).showSnackBar( + const SnackBar(content: Text('导入功能开发中...')), + ); + } +} + +/// 统计信息对话框 +class _StatisticsDialog extends StatelessWidget { + final Map statistics; + + const _StatisticsDialog({required this.statistics}); + + @override + Widget build(BuildContext context) { + return AlertDialog( + title: const Text('系统预设统计'), + content: SizedBox( + width: 400, + child: Column( + mainAxisSize: MainAxisSize.min, + crossAxisAlignment: CrossAxisAlignment.start, + children: [ + _buildStatItem('总预设数', statistics['totalSystemPresets']?.toString() ?? '0'), + _buildStatItem('快捷访问预设', statistics['quickAccessCount']?.toString() ?? '0'), + _buildStatItem('总使用次数', statistics['totalUsage']?.toString() ?? '0'), + + const SizedBox(height: 16), + const Text('按功能类型分布:', style: TextStyle(fontWeight: FontWeight.bold)), + const SizedBox(height: 8), + + if (statistics['byFeatureType'] is Map) + ...(statistics['byFeatureType'] as Map).entries.map( + (entry) => Padding( + padding: const EdgeInsets.only(left: 16, bottom: 4), + child: Row( + mainAxisAlignment: MainAxisAlignment.spaceBetween, + children: [ + Text(entry.key), + Text(entry.value.toString()), + ], + ), + ), + ), + ], + ), + ), + actions: [ + TextButton( + onPressed: () => Navigator.of(context).pop(), + child: const Text('关闭'), + ), + ], + ); + } + + Widget _buildStatItem(String label, String value) { + return Padding( + padding: const EdgeInsets.only(bottom: 8), + child: Row( + mainAxisAlignment: MainAxisAlignment.spaceBetween, + children: [ + Text(label, style: const TextStyle(fontWeight: FontWeight.w500)), + Text(value, style: const TextStyle(fontSize: 16)), + ], + ), + ); + } +} + +/// 预设统计对话框 +class _PresetStatsDialog extends StatefulWidget { + final String presetId; + + const _PresetStatsDialog({required this.presetId}); + + @override + State<_PresetStatsDialog> createState() => _PresetStatsDialogState(); +} + +class _PresetStatsDialogState extends State<_PresetStatsDialog> { + Map? _details; + bool _isLoading = true; + String? _error; + + final AdminRepositoryImpl _adminRepository = AdminRepositoryImpl(); + + @override + void initState() { + super.initState(); + _loadDetails(); + } + + Future _loadDetails() async { + try { + final details = await _adminRepository.getSystemPresetDetails(widget.presetId); + setState(() { + _details = details; + _isLoading = false; + }); + } catch (e) { + setState(() { + _error = e.toString(); + _isLoading = false; + }); + } + } + + @override + Widget build(BuildContext context) { + return AlertDialog( + title: const Text('预设详情'), + content: SizedBox( + width: 400, + height: 300, + child: _isLoading + ? const Center(child: CircularProgressIndicator()) + : _error != null + ? Center(child: Text('加载失败: $_error')) + : _buildDetails(), + ), + actions: [ + TextButton( + onPressed: () => Navigator.of(context).pop(), + child: const Text('关闭'), + ), + ], + ); + } + + Widget _buildDetails() { + if (_details == null) return const SizedBox(); + + final preset = _details!['preset'] as Map?; + final statistics = _details!['statistics'] as Map?; + + return SingleChildScrollView( + child: Column( + crossAxisAlignment: CrossAxisAlignment.start, + children: [ + if (preset != null) ...[ + Text('预设名称: ${preset['presetName'] ?? ''}'), + Text('功能类型: ${preset['aiFeatureType'] ?? ''}'), + Text('创建时间: ${preset['createdAt'] ?? ''}'), + Text('最后更新: ${preset['updatedAt'] ?? ''}'), + + const SizedBox(height: 16), + const Text('使用统计:', style: TextStyle(fontWeight: FontWeight.bold)), + ], + + if (statistics != null) ...[ + Text('使用次数: ${statistics['useCount'] ?? 0}'), + Text('最后使用: ${statistics['lastUsedAt'] ?? '从未使用'}'), + Text('创建天数: ${statistics['daysSinceCreated'] ?? 0}'), + if (statistics['daysSinceLastUsed'] != null) + Text('上次使用距今: ${statistics['daysSinceLastUsed']} 天'), + ], + ], + ), + ); + } +} \ No newline at end of file diff --git a/AINoval/lib/screens/admin/user_management_screen.dart b/AINoval/lib/screens/admin/user_management_screen.dart new file mode 100644 index 0000000..cbdd12d --- /dev/null +++ b/AINoval/lib/screens/admin/user_management_screen.dart @@ -0,0 +1,138 @@ +import 'package:flutter/material.dart'; +import 'package:flutter_bloc/flutter_bloc.dart'; +import '../../blocs/admin/admin_bloc.dart'; +import '../../utils/web_theme.dart'; +import 'widgets/user_management_table.dart'; + +class UserManagementScreen extends StatefulWidget { + const UserManagementScreen({super.key}); + + @override + State createState() => _UserManagementScreenState(); +} + +class _UserManagementScreenState extends State { + @override + void initState() { + super.initState(); + // 加载用户数据 + context.read().add(LoadUsers()); + } + + @override + Widget build(BuildContext context) { + return Scaffold( + backgroundColor: WebTheme.getBackgroundColor(context), + body: Align( + alignment: Alignment.topCenter, + child: ConstrainedBox( + constraints: const BoxConstraints(maxWidth: 1600), + child: Padding( + padding: const EdgeInsets.all(16.0), + child: Column( + crossAxisAlignment: CrossAxisAlignment.start, + children: [ + // 页面标题 + Container( + margin: const EdgeInsets.only(bottom: 16), + child: Text( + '用户管理', + style: TextStyle( + fontSize: 24, + fontWeight: FontWeight.bold, + color: WebTheme.getTextColor(context), + ), + ), + ), + // 内容区域 + Expanded( + child: BlocBuilder( + builder: (context, state) { + if (state is AdminLoading) { + return Center( + child: CircularProgressIndicator( + valueColor: AlwaysStoppedAnimation( + WebTheme.getTextColor(context), + ), + ), + ); + } else if (state is AdminError) { + return Center( + child: Column( + mainAxisAlignment: MainAxisAlignment.center, + children: [ + Icon( + Icons.error_outline, + size: 64, + color: Colors.red, + ), + const SizedBox(height: 16), + Text( + '加载失败：${state.message}', + style: TextStyle( + color: WebTheme.getTextColor(context), + fontSize: 16, + ), + textAlign: TextAlign.center, + ), + const SizedBox(height: 16), + ElevatedButton( + onPressed: () { + context.read().add(LoadUsers()); + }, + style: ElevatedButton.styleFrom( + backgroundColor: WebTheme.getTextColor(context), + foregroundColor: WebTheme.getBackgroundColor(context), + ), + child: const Text('重试'), + ), + ], + ), + ); + } else if (state is UsersLoaded) { + return UserManagementTable(users: state.users); + } else { + // 初始状态或其他状态，显示空状态 + return Center( + child: Column( + mainAxisAlignment: MainAxisAlignment.center, + children: [ + Icon( + Icons.people_outline, + size: 64, + color: WebTheme.getSecondaryTextColor(context), + ), + const SizedBox(height: 16), + Text( + '暂无用户数据', + style: TextStyle( + color: WebTheme.getSecondaryTextColor(context), + fontSize: 16, + ), + ), + const SizedBox(height: 16), + ElevatedButton( + onPressed: () { + context.read().add(LoadUsers()); + }, + style: ElevatedButton.styleFrom( + backgroundColor: WebTheme.getTextColor(context), + foregroundColor: WebTheme.getBackgroundColor(context), + ), + child: const Text('加载用户'), + ), + ], + ), + ); + } + }, + ), + ), + ], + ), + ), + ), + ), + ); + } +} \ No newline at end of file diff --git a/AINoval/lib/screens/admin/widgets/add_enhanced_template_dialog.dart b/AINoval/lib/screens/admin/widgets/add_enhanced_template_dialog.dart new file mode 100644 index 0000000..2fe2bc5 --- /dev/null +++ b/AINoval/lib/screens/admin/widgets/add_enhanced_template_dialog.dart @@ -0,0 +1,426 @@ +import 'package:flutter/material.dart'; + +import '../../../models/prompt_models.dart'; +import '../../../services/api_service/repositories/impl/admin_repository_impl.dart'; +import '../../../utils/web_theme.dart'; +import '../../../widgets/common/dialog_container.dart'; +import '../../../widgets/common/dialog_header.dart'; + +/// 添加增强模板对话框 +class AddEnhancedTemplateDialog extends StatefulWidget { + final EnhancedUserPromptTemplate? template; + final VoidCallback? onSuccess; + final ValueChanged? onUpdated; + + const AddEnhancedTemplateDialog({ + Key? key, + this.template, + this.onSuccess, + this.onUpdated, + }) : super(key: key); + + @override + State createState() => _AddEnhancedTemplateDialogState(); +} + +class _AddEnhancedTemplateDialogState extends State { + final _formKey = GlobalKey(); + final _nameController = TextEditingController(); + final _descriptionController = TextEditingController(); + final _systemPromptController = TextEditingController(); + final _userPromptController = TextEditingController(); + final _tagsController = TextEditingController(); + + String _featureType = 'TEXT_EXPANSION'; + String _language = 'zh'; + bool _isVerified = false; + bool _isLoading = false; + + // 功能类型由 AIFeatureTypeHelper.allFeatures 动态提供 + + @override + void initState() { + super.initState(); + // 如果是编辑模式，填充现有数据 + if (widget.template != null) { + final template = widget.template!; + _nameController.text = template.name; + _descriptionController.text = template.description ?? ''; + _systemPromptController.text = template.systemPrompt; + _userPromptController.text = template.userPrompt; + _tagsController.text = template.tags.join(', '); + _featureType = template.featureType.toApiString(); + _language = template.language ?? 'zh'; + _isVerified = template.isVerified; + } + } + + @override + void dispose() { + _nameController.dispose(); + _descriptionController.dispose(); + _systemPromptController.dispose(); + _userPromptController.dispose(); + _tagsController.dispose(); + super.dispose(); + } + + @override + Widget build(BuildContext context) { + return DialogContainer( + child: Column( + mainAxisSize: MainAxisSize.min, + children: [ + DialogHeader( + title: widget.template != null ? '编辑模板' : '添加官方模板', + onClose: () => Navigator.of(context).pop(), + ), + Expanded( + child: SingleChildScrollView( + padding: const EdgeInsets.all(24), + child: Form( + key: _formKey, + child: Column( + crossAxisAlignment: CrossAxisAlignment.start, + children: [ + _buildBasicInfo(), + const SizedBox(height: 24), + _buildPromptContent(), + const SizedBox(height: 24), + _buildAdvancedSettings(), + ], + ), + ), + ), + ), + _buildActions(), + ], + ), + ); + } + + Widget _buildBasicInfo() { + return Column( + crossAxisAlignment: CrossAxisAlignment.start, + children: [ + Text( + '基础信息', + style: TextStyle( + fontSize: 18, + fontWeight: FontWeight.bold, + color: WebTheme.getTextColor(context), + ), + ), + const SizedBox(height: 16), + TextFormField( + controller: _nameController, + decoration: const InputDecoration( + labelText: '模板名称 *', + hintText: '请输入模板名称', + border: OutlineInputBorder(), + ), + validator: (value) { + if (value == null || value.trim().isEmpty) { + return '请输入模板名称'; + } + return null; + }, + ), + const SizedBox(height: 16), + TextFormField( + controller: _descriptionController, + decoration: const InputDecoration( + labelText: '模板描述', + hintText: '请输入模板描述', + border: OutlineInputBorder(), + ), + maxLines: 3, + ), + const SizedBox(height: 16), + DropdownButtonFormField( + value: _featureType, + decoration: const InputDecoration( + labelText: '功能类型 *', + border: OutlineInputBorder(), + ), + items: AIFeatureTypeHelper.allFeatures.map((type) { + final api = type.toApiString(); + return DropdownMenuItem( + value: api, + child: Text(type.displayName), + ); + }).toList(), + onChanged: (value) { + if (value != null) { + setState(() { + _featureType = value; + }); + } + }, + ), + const SizedBox(height: 16), + TextFormField( + controller: _tagsController, + decoration: const InputDecoration( + labelText: '标签', + hintText: '请输入标签，用逗号分隔', + border: OutlineInputBorder(), + ), + ), + ], + ); + } + + Widget _buildPromptContent() { + return Column( + crossAxisAlignment: CrossAxisAlignment.start, + children: [ + Text( + '提示词内容', + style: TextStyle( + fontSize: 18, + fontWeight: FontWeight.bold, + color: WebTheme.getTextColor(context), + ), + ), + const SizedBox(height: 16), + TextFormField( + controller: _systemPromptController, + decoration: const InputDecoration( + labelText: '系统提示词', + hintText: '请输入系统提示词内容', + border: OutlineInputBorder(), + ), + maxLines: 5, + validator: (value) { + if (value == null || value.trim().isEmpty) { + return '请输入系统提示词内容'; + } + return null; + }, + ), + const SizedBox(height: 16), + TextFormField( + controller: _userPromptController, + decoration: const InputDecoration( + labelText: '用户提示词', + hintText: '请输入用户提示词内容', + border: OutlineInputBorder(), + ), + maxLines: 5, + validator: (value) { + if (value == null || value.trim().isEmpty) { + return '请输入用户提示词内容'; + } + return null; + }, + ), + ], + ); + } + + Widget _buildAdvancedSettings() { + return Column( + crossAxisAlignment: CrossAxisAlignment.start, + children: [ + Text( + '高级设置', + style: TextStyle( + fontSize: 18, + fontWeight: FontWeight.bold, + color: WebTheme.getTextColor(context), + ), + ), + const SizedBox(height: 16), + DropdownButtonFormField( + value: _language, + decoration: const InputDecoration( + labelText: '语言', + border: OutlineInputBorder(), + ), + items: const [ + DropdownMenuItem(value: 'zh', child: Text('中文')), + DropdownMenuItem(value: 'en', child: Text('English')), + DropdownMenuItem(value: 'ja', child: Text('日本語')), + DropdownMenuItem(value: 'ko', child: Text('한국어')), + ], + onChanged: (value) { + if (value != null) { + setState(() { + _language = value; + }); + } + }, + ), + const SizedBox(height: 16), + CheckboxListTile( + title: const Text('设为官方认证模板'), + subtitle: const Text('官方认证的模板会显示认证标识'), + value: _isVerified, + onChanged: (value) { + setState(() { + _isVerified = value ?? false; + }); + }, + controlAffinity: ListTileControlAffinity.leading, + ), + ], + ); + } + + Widget _buildActions() { + return Container( + padding: const EdgeInsets.all(24), + decoration: BoxDecoration( + color: WebTheme.getCardColor(context), + border: Border( + top: BorderSide( + color: WebTheme.getBorderColor(context), + ), + ), + ), + child: Row( + mainAxisAlignment: MainAxisAlignment.end, + children: [ + TextButton( + onPressed: _isLoading ? null : () => Navigator.of(context).pop(), + child: const Text('取消'), + ), + const SizedBox(width: 16), + ElevatedButton( + onPressed: _isLoading ? null : _createTemplate, + child: _isLoading + ? const SizedBox( + width: 16, + height: 16, + child: CircularProgressIndicator(strokeWidth: 2), + ) + : Text(widget.template != null ? '更新' : '创建'), + ), + ], + ), + ); + } + + Future _createTemplate() async { + if (!_formKey.currentState!.validate()) { + return; + } + + setState(() { + _isLoading = true; + }); + + try { + EnhancedUserPromptTemplate? saved; + // 解析标签 + List tags = []; + if (_tagsController.text.trim().isNotEmpty) { + tags = _tagsController.text + .split(',') + .map((tag) => tag.trim()) + .where((tag) => tag.isNotEmpty) + .toList(); + } + + final adminRepository = AdminRepositoryImpl(); + + if (widget.template != null) { + // 编辑模式 - 更新现有模板 + final updatedTemplate = widget.template!.copyWith( + name: _nameController.text.trim(), + description: _descriptionController.text.trim().isNotEmpty + ? _descriptionController.text.trim() + : null, + featureType: _getFeatureTypeFromString(_featureType), + systemPrompt: _systemPromptController.text.trim(), + userPrompt: _userPromptController.text.trim(), + tags: tags, + language: _language, + isVerified: _isVerified, + ); + + saved = await adminRepository.updateEnhancedTemplate( + widget.template!.id, + updatedTemplate, + ); + } else { + // 创建模式 - 新建模板 + final now = DateTime.now(); + final template = EnhancedUserPromptTemplate( + id: '', // 将由后端生成 + userId: 'admin', // 管理员创建 + name: _nameController.text.trim(), + description: _descriptionController.text.trim().isNotEmpty + ? _descriptionController.text.trim() + : null, + featureType: _getFeatureTypeFromString(_featureType), + systemPrompt: _systemPromptController.text.trim(), + userPrompt: _userPromptController.text.trim(), + tags: tags, + createdAt: now, + updatedAt: now, + isPublic: true, // 官方模板默认为公开 + isVerified: _isVerified, + version: 1, + language: _language, + ); + + saved = await adminRepository.createOfficialEnhancedTemplate(template); + } + + if (mounted) { + Navigator.of(context).pop(); + if (widget.onUpdated != null) { + widget.onUpdated!(saved); + } else { + widget.onSuccess?.call(); + } + ScaffoldMessenger.of(context).showSnackBar( + SnackBar(content: Text(widget.template != null ? '模板更新成功' : '官方模板创建成功')), + ); + } + } catch (e) { + if (mounted) { + ScaffoldMessenger.of(context).showSnackBar( + SnackBar(content: Text('创建失败: $e')), + ); + } + } finally { + if (mounted) { + setState(() { + _isLoading = false; + }); + } + } + } + + AIFeatureType _getFeatureTypeFromString(String featureType) { + switch (featureType) { + case 'TEXT_EXPANSION': + return AIFeatureType.textExpansion; + case 'TEXT_REFACTOR': + return AIFeatureType.textRefactor; + case 'TEXT_SUMMARY': + return AIFeatureType.textSummary; + case 'AI_CHAT': + return AIFeatureType.aiChat; + case 'NOVEL_GENERATION': + return AIFeatureType.novelGeneration; + case 'PROFESSIONAL_FICTION_CONTINUATION': + return AIFeatureType.professionalFictionContinuation; + case 'SCENE_BEAT_GENERATION': + return AIFeatureType.sceneBeatGeneration; + case 'SCENE_TO_SUMMARY': + return AIFeatureType.sceneToSummary; + case 'SUMMARY_TO_SCENE': + return AIFeatureType.summaryToScene; + case 'NOVEL_COMPOSE': + return AIFeatureType.novelCompose; + case 'SETTING_TREE_GENERATION': + return AIFeatureType.settingTreeGeneration; + default: + return AIFeatureType.textExpansion; + } + } +} \ No newline at end of file diff --git a/AINoval/lib/screens/admin/widgets/add_official_template_dialog.dart b/AINoval/lib/screens/admin/widgets/add_official_template_dialog.dart new file mode 100644 index 0000000..9498f62 --- /dev/null +++ b/AINoval/lib/screens/admin/widgets/add_official_template_dialog.dart @@ -0,0 +1,377 @@ +import 'package:flutter/material.dart'; + +import '../../../models/prompt_models.dart'; +import '../../../services/api_service/repositories/impl/admin_repository_impl.dart'; +import '../../../utils/logger.dart'; + +/// 添加官方模板对话框 +class AddOfficialTemplateDialog extends StatefulWidget { + final VoidCallback? onSuccess; + + const AddOfficialTemplateDialog({ + Key? key, + this.onSuccess, + }) : super(key: key); + + @override + State createState() => _AddOfficialTemplateDialogState(); +} + +class _AddOfficialTemplateDialogState extends State { + final _formKey = GlobalKey(); + final _nameController = TextEditingController(); + final _descriptionController = TextEditingController(); + final _templateContentController = TextEditingController(); + final _authorNameController = TextEditingController(); + final _versionController = TextEditingController(text: '1.0.0'); + final _tagsController = TextEditingController(); + + String _selectedFeatureType = 'CHAT'; + bool _isPublic = true; + bool _isVerified = true; + bool _isLoading = false; + + final AdminRepositoryImpl _adminRepository = AdminRepositoryImpl(); + // 功能类型动态来源：AIFeatureTypeHelper.allFeatures + + @override + void dispose() { + _nameController.dispose(); + _descriptionController.dispose(); + _templateContentController.dispose(); + _authorNameController.dispose(); + _versionController.dispose(); + _tagsController.dispose(); + super.dispose(); + } + + @override + Widget build(BuildContext context) { + return Dialog( + child: Container( + width: 700, + constraints: const BoxConstraints(maxHeight: 800), + padding: const EdgeInsets.all(24), + child: Column( + mainAxisSize: MainAxisSize.min, + crossAxisAlignment: CrossAxisAlignment.start, + children: [ + Row( + children: [ + const Icon(Icons.verified, size: 24, color: Colors.blue), + const SizedBox(width: 8), + const Text( + '添加官方模板', + style: TextStyle(fontSize: 20, fontWeight: FontWeight.bold), + ), + const Spacer(), + IconButton( + onPressed: () => Navigator.of(context).pop(), + icon: const Icon(Icons.close), + ), + ], + ), + const SizedBox(height: 24), + + Expanded( + child: Form( + key: _formKey, + child: SingleChildScrollView( + child: Column( + crossAxisAlignment: CrossAxisAlignment.start, + children: [ + _buildBasicInfoSection(), + const SizedBox(height: 24), + _buildTemplateContentSection(), + const SizedBox(height: 24), + _buildSettingsSection(), + ], + ), + ), + ), + ), + + const SizedBox(height: 24), + _buildActionButtons(), + ], + ), + ), + ); + } + + Widget _buildBasicInfoSection() { + return Column( + crossAxisAlignment: CrossAxisAlignment.start, + children: [ + const Text( + '基本信息', + style: TextStyle(fontSize: 16, fontWeight: FontWeight.bold), + ), + const SizedBox(height: 16), + + Row( + children: [ + Expanded( + flex: 2, + child: TextFormField( + controller: _nameController, + decoration: const InputDecoration( + labelText: '模板名称 *', + hintText: '请输入模板名称', + border: OutlineInputBorder(), + ), + validator: (value) { + if (value == null || value.trim().isEmpty) { + return '请输入模板名称'; + } + return null; + }, + ), + ), + const SizedBox(width: 16), + Expanded( + flex: 1, + child: TextFormField( + controller: _versionController, + decoration: const InputDecoration( + labelText: '版本号 *', + hintText: '1.0.0', + border: OutlineInputBorder(), + ), + validator: (value) { + if (value == null || value.trim().isEmpty) { + return '请输入版本号'; + } + return null; + }, + ), + ), + ], + ), + const SizedBox(height: 16), + + TextFormField( + controller: _descriptionController, + decoration: const InputDecoration( + labelText: '模板描述', + hintText: '请输入模板描述', + border: OutlineInputBorder(), + ), + maxLines: 2, + ), + const SizedBox(height: 16), + + Row( + children: [ + Expanded( + child: DropdownButtonFormField( + value: _selectedFeatureType, + decoration: const InputDecoration( + labelText: '功能类型 *', + border: OutlineInputBorder(), + ), + items: AIFeatureTypeHelper.allFeatures.map((t) { + final api = t.toApiString(); + return DropdownMenuItem( + value: api, + child: Text(t.displayName), + ); + }).toList(), + onChanged: (value) { + if (value != null) { + setState(() { + _selectedFeatureType = value; + }); + } + }, + ), + ), + const SizedBox(width: 16), + Expanded( + child: TextFormField( + controller: _authorNameController, + decoration: const InputDecoration( + labelText: '作者名称', + hintText: '请输入作者名称', + border: OutlineInputBorder(), + ), + ), + ), + ], + ), + const SizedBox(height: 16), + + TextFormField( + controller: _tagsController, + decoration: const InputDecoration( + labelText: '标签', + hintText: '请输入标签，用逗号分隔', + border: OutlineInputBorder(), + ), + ), + ], + ); + } + + Widget _buildTemplateContentSection() { + return Column( + crossAxisAlignment: CrossAxisAlignment.start, + children: [ + const Text( + '模板内容', + style: TextStyle(fontSize: 16, fontWeight: FontWeight.bold), + ), + const SizedBox(height: 16), + + TextFormField( + controller: _templateContentController, + decoration: const InputDecoration( + labelText: '模板内容 *', + hintText: '请输入模板内容，支持变量占位符如 {{变量名}}', + border: OutlineInputBorder(), + alignLabelWithHint: true, + ), + maxLines: 10, + validator: (value) { + if (value == null || value.trim().isEmpty) { + return '请输入模板内容'; + } + return null; + }, + ), + const SizedBox(height: 8), + Text( + '提示：可以使用 {{变量名}} 作为占位符，用户使用时可以填入具体内容', + style: TextStyle( + fontSize: 12, + color: Theme.of(context).colorScheme.onSurface.withOpacity(0.6), + ), + ), + ], + ); + } + + Widget _buildSettingsSection() { + return Column( + crossAxisAlignment: CrossAxisAlignment.start, + children: [ + const Text( + '设置选项', + style: TextStyle(fontSize: 16, fontWeight: FontWeight.bold), + ), + const SizedBox(height: 16), + + CheckboxListTile( + title: const Text('立即发布'), + subtitle: const Text('创建后立即发布到公共模板库'), + value: _isPublic, + onChanged: (value) { + setState(() { + _isPublic = value ?? false; + }); + }, + ), + + CheckboxListTile( + title: const Text('设为认证'), + subtitle: const Text('标记为官方认证模板'), + value: _isVerified, + onChanged: (value) { + setState(() { + _isVerified = value ?? false; + }); + }, + ), + ], + ); + } + + Widget _buildActionButtons() { + return Row( + mainAxisAlignment: MainAxisAlignment.end, + children: [ + TextButton( + onPressed: _isLoading ? null : () => Navigator.of(context).pop(), + child: const Text('取消'), + ), + const SizedBox(width: 12), + ElevatedButton( + onPressed: _isLoading ? null : _createOfficialTemplate, + child: _isLoading + ? const SizedBox( + width: 20, + height: 20, + child: CircularProgressIndicator(strokeWidth: 2), + ) + : const Text('创建'), + ), + ], + ); + } + + Future _createOfficialTemplate() async { + if (!_formKey.currentState!.validate()) { + return; + } + + setState(() { + _isLoading = true; + }); + + try { + final tags = _tagsController.text + .split(',') + .map((tag) => tag.trim()) + .where((tag) => tag.isNotEmpty) + .toList(); + + final now = DateTime.now(); + final template = PromptTemplate( + id: '', // 将由后端生成 + name: _nameController.text.trim(), + content: _templateContentController.text.trim(), + featureType: _getFeatureTypeEnum(_selectedFeatureType), + isPublic: _isPublic, + isVerified: _isVerified, + createdAt: now, + updatedAt: now, + description: _descriptionController.text.trim().isEmpty + ? null : _descriptionController.text.trim(), + authorName: _authorNameController.text.trim().isEmpty + ? null : _authorNameController.text.trim(), + templateTags: tags.isEmpty ? null : tags, + ); + + await _adminRepository.createOfficialTemplate(template); + + if (mounted) { + Navigator.of(context).pop(); + ScaffoldMessenger.of(context).showSnackBar( + SnackBar(content: Text('官方模板 "${template.name}" 创建成功')), + ); + widget.onSuccess?.call(); + } + } catch (e) { + AppLogger.e('AddOfficialTemplateDialog', '创建官方模板失败', e); + if (mounted) { + ScaffoldMessenger.of(context).showSnackBar( + SnackBar(content: Text('创建失败: $e')), + ); + } + } finally { + if (mounted) { + setState(() { + _isLoading = false; + }); + } + } + } + + AIFeatureType _getFeatureTypeEnum(String featureType) { + try { + return AIFeatureTypeHelper.fromApiString(featureType.toUpperCase()); + } catch (_) { + return AIFeatureType.aiChat; + } + } +} \ No newline at end of file diff --git a/AINoval/lib/screens/admin/widgets/add_public_model_dialog.dart b/AINoval/lib/screens/admin/widgets/add_public_model_dialog.dart new file mode 100644 index 0000000..abc3759 --- /dev/null +++ b/AINoval/lib/screens/admin/widgets/add_public_model_dialog.dart @@ -0,0 +1,722 @@ +import 'package:flutter/material.dart'; + +import '../../../models/prompt_models.dart'; +import '../../../models/public_model_config.dart'; +import '../../../services/api_service/repositories/impl/admin_repository_impl.dart'; +import '../../../utils/logger.dart'; +import '../../../utils/web_theme.dart'; +import 'validation_results_dialog.dart'; + +/// 添加公共模型对话框 - 直接配置表单 +class AddPublicModelDialog extends StatefulWidget { + const AddPublicModelDialog({ + super.key, + required this.onSuccess, + this.selectedProvider, + this.sourceConfig, + }); + + final VoidCallback onSuccess; + final String? selectedProvider; + final PublicModelConfigDetails? sourceConfig; + + @override + State createState() => _AddPublicModelDialogState(); +} + +class _AddPublicModelDialogState extends State { + final String _tag = 'AddPublicModelDialog'; + late final AdminRepositoryImpl _adminRepository; + + // 表单数据 + final _formKey = GlobalKey(); + final _providerController = TextEditingController(); + final _modelIdController = TextEditingController(); + final _displayNameController = TextEditingController(); + final _apiEndpointController = TextEditingController(); + final _apiKeysController = TextEditingController(); + final _keyNotesController = TextEditingController(); + final _descriptionController = TextEditingController(); + final _tagsController = TextEditingController(); + final _creditRateController = TextEditingController(text: '1.0'); + final _maxConcurrentController = TextEditingController(text: '-1'); + final _dailyLimitController = TextEditingController(text: '-1'); + final _hourlyLimitController = TextEditingController(text: '-1'); + final _priorityController = TextEditingController(text: '0'); + + final Set _selectedFeatures = {AIFeatureType.aiChat}; + bool _enabled = true; + bool _isLoading = false; + + @override + void initState() { + super.initState(); + _adminRepository = AdminRepositoryImpl(); + + // 如果指定了提供商，预填充 + if (widget.selectedProvider != null) { + _providerController.text = widget.selectedProvider!; + } + + // 如果有源配置，预填充数据（复制模式） + if (widget.sourceConfig != null) { + _initializeFromSource(widget.sourceConfig!); + } + } + + void _initializeFromSource(PublicModelConfigDetails source) { + // 基本信息 - 添加副本标识 + _providerController.text = source.provider; + _modelIdController.text = '${source.modelId}-copy'; + _displayNameController.text = '${source.displayName ?? source.modelId} (副本)'; + _apiEndpointController.text = source.apiEndpoint ?? ''; + _enabled = source.enabled ?? true; + + // 配置信息 + _descriptionController.text = source.description ?? ''; + _tagsController.text = source.tags?.join(', ') ?? ''; + _creditRateController.text = source.creditRateMultiplier?.toString() ?? '1.0'; + _maxConcurrentController.text = source.maxConcurrentRequests?.toString() ?? '-1'; + _dailyLimitController.text = source.dailyRequestLimit?.toString() ?? '-1'; + _hourlyLimitController.text = source.hourlyRequestLimit?.toString() ?? '-1'; + _priorityController.text = source.priority?.toString() ?? '0'; + + // 功能授权 + _selectedFeatures.clear(); + if (source.enabledForFeatures != null) { + for (final featureStr in source.enabledForFeatures!) { + final feature = AIFeatureTypeHelper.fromApiString(featureStr); + _selectedFeatures.add(feature); + } + } + + // 如果没有选中任何功能，默认选中AI聊天 + if (_selectedFeatures.isEmpty) { + _selectedFeatures.add(AIFeatureType.aiChat); + } + + // 加载完整的配置信息包括API Keys + _loadFullConfigWithApiKeys(source.id!); + } + + Future _loadFullConfigWithApiKeys(String configId) async { + try { + final fullConfig = await _adminRepository.getPublicModelConfigById(configId); + + if (mounted) { + setState(() { + // 复制实际的API Keys，每行一个 + if (fullConfig.apiKeyStatuses?.isNotEmpty == true) { + final apiKeys = fullConfig.apiKeyStatuses! + .map((status) => status.apiKey ?? '') + .where((key) => key.isNotEmpty) + .join('\n'); + _apiKeysController.text = apiKeys; + _keyNotesController.text = fullConfig.apiKeyStatuses! + .map((status) => status.note ?? '') + .join('\n'); + } else { + _apiKeysController.text = ''; + _keyNotesController.text = ''; + } + }); + } + } catch (e) { + AppLogger.e(_tag, '加载源配置API Keys失败', e); + if (mounted) { + setState(() { + // 如果加载失败，留空让用户重新配置 + _apiKeysController.text = ''; + _keyNotesController.text = ''; + }); + } + } + } + + @override + void dispose() { + _providerController.dispose(); + _modelIdController.dispose(); + _displayNameController.dispose(); + _apiEndpointController.dispose(); + _apiKeysController.dispose(); + _keyNotesController.dispose(); + _descriptionController.dispose(); + _tagsController.dispose(); + _creditRateController.dispose(); + _maxConcurrentController.dispose(); + _dailyLimitController.dispose(); + _hourlyLimitController.dispose(); + _priorityController.dispose(); + super.dispose(); + } + + /// 保存配置 + Future _saveConfig({required bool validate}) async { + if (!_formKey.currentState!.validate()) { + return; + } + + if (_providerController.text.isEmpty) { + _showSnackBar('请输入提供商', isError: true); + return; + } + + if (_modelIdController.text.isEmpty) { + _showSnackBar('请输入模型ID', isError: true); + return; + } + + if (_apiKeysController.text.trim().isEmpty) { + _showSnackBar('请至少输入一个API Key', isError: true); + return; + } + + setState(() { + _isLoading = true; + }); + + try { + // 解析API Keys + final apiKeyLines = _apiKeysController.text.split('\n').where((line) => line.trim().isNotEmpty).toList(); + final noteLines = _keyNotesController.text.split('\n'); + + final apiKeys = []; + for (int i = 0; i < apiKeyLines.length; i++) { + final note = i < noteLines.length ? noteLines[i].trim() : ''; + apiKeys.add(ApiKeyRequest( + apiKey: apiKeyLines[i].trim(), + note: note.isEmpty ? null : note, + )); + } + + // 解析标签 + final tags = _tagsController.text.split(',').map((tag) => tag.trim()).where((tag) => tag.isNotEmpty).toList(); + + // 使用扩展方法转换功能类型枚举为字符串 + final enabledFeaturesStrings = AIFeatureTypeHelper.toApiStringList(_selectedFeatures); + + final request = PublicModelConfigRequest( + provider: _providerController.text, + modelId: _modelIdController.text, + displayName: _displayNameController.text.isEmpty ? null : _displayNameController.text, + enabled: _enabled, + apiKeys: apiKeys, + apiEndpoint: _apiEndpointController.text.isEmpty ? null : _apiEndpointController.text, + enabledForFeatures: enabledFeaturesStrings, + creditRateMultiplier: double.tryParse(_creditRateController.text), + maxConcurrentRequests: int.tryParse(_maxConcurrentController.text), + dailyRequestLimit: int.tryParse(_dailyLimitController.text), + hourlyRequestLimit: int.tryParse(_hourlyLimitController.text), + priority: int.tryParse(_priorityController.text), + description: _descriptionController.text.isEmpty ? null : _descriptionController.text, + tags: tags, + ); + + // 调用API创建配置，传递验证参数 + final result = await _adminRepository.createPublicModelConfig(request, validate: validate); + + AppLogger.i(_tag, validate ? '✅ 创建并验证模型配置成功' : '✅ 创建模型配置成功'); + + if (validate) { + // 拉取包含Key的明细并弹出结果 + try { + final withKeys = await _adminRepository.getPublicModelConfigById(result.id!); + if (mounted) { + showDialog( + context: context, + builder: (context) => ValidationResultsDialog(config: withKeys), + ); + } + } catch (_) {} + } else { + _showSnackBar('模型配置创建成功！', isError: false); + } + + widget.onSuccess(); + if (mounted) { + Navigator.of(context).pop(); + } + } catch (e) { + AppLogger.e(_tag, validate ? '创建并验证模型配置失败' : '创建模型配置失败', e); + if (mounted) { + _showSnackBar(validate ? '创建并验证失败: ${e.toString()}' : '创建失败: ${e.toString()}', isError: true); + } + } finally { + if (mounted) { + setState(() { + _isLoading = false; + }); + } + } + } + + @override + Widget build(BuildContext context) { + return Dialog( + backgroundColor: WebTheme.getCardColor(context), + child: Container( + width: 900, + height: 700, + padding: const EdgeInsets.all(24), + child: Column( + crossAxisAlignment: CrossAxisAlignment.start, + children: [ + // 头部 + Row( + children: [ + Text( + widget.sourceConfig != null ? '复制公共模型配置' : '添加公共模型配置', + style: TextStyle( + fontSize: 20, + fontWeight: FontWeight.w600, + color: WebTheme.getTextColor(context), + ), + ), + if (widget.sourceConfig != null) ...[ + const SizedBox(width: 8), + Container( + padding: const EdgeInsets.symmetric(horizontal: 8, vertical: 4), + decoration: BoxDecoration( + color: Colors.orange.withOpacity(0.1), + borderRadius: BorderRadius.circular(12), + border: Border.all(color: Colors.orange.withOpacity(0.3)), + ), + child: Text( + '基于: ${widget.sourceConfig!.displayName ?? widget.sourceConfig!.modelId}', + style: const TextStyle( + fontSize: 12, + color: Colors.orange, + fontWeight: FontWeight.w500, + ), + ), + ), + ], + const Spacer(), + IconButton( + onPressed: () => Navigator.of(context).pop(), + icon: Icon(Icons.close, color: WebTheme.getTextColor(context)), + ), + ], + ), + + const SizedBox(height: 16), + + // 表单内容 + Expanded( + child: Form( + key: _formKey, + child: SingleChildScrollView( + child: Column( + crossAxisAlignment: CrossAxisAlignment.start, + children: [ + // 基本信息 - 两列布局 + _buildSectionTitle('基本信息'), + Row( + children: [ + Expanded( + child: _buildTextField( + controller: _providerController, + label: '提供商 *', + hint: '如: openai, anthropic', + validator: (value) => value?.trim().isEmpty == true ? '请输入提供商名称' : null, + ), + ), + const SizedBox(width: 12), + Expanded( + child: _buildTextField( + controller: _modelIdController, + label: '模型ID *', + hint: '如: gpt-4, claude-3-opus', + validator: (value) => value?.trim().isEmpty == true ? '请输入模型ID' : null, + ), + ), + ], + ), + + const SizedBox(height: 12), + + Row( + children: [ + Expanded( + child: _buildTextField( + controller: _displayNameController, + label: '显示名称 *', + hint: '用户界面显示的名称', + validator: (value) => value?.trim().isEmpty == true ? '请输入显示名称' : null, + ), + ), + const SizedBox(width: 12), + Expanded( + child: _buildTextField( + controller: _apiEndpointController, + label: 'API Endpoint', + hint: '可选，自定义API地址', + ), + ), + ], + ), + + const SizedBox(height: 16), + + // API Keys配置 + _buildSectionTitle('API Keys配置'), + Row( + crossAxisAlignment: CrossAxisAlignment.start, + children: [ + Expanded( + child: _buildTextField( + controller: _apiKeysController, + label: 'API Keys *', + hint: '每行一个API Key', + maxLines: 3, + validator: (value) => value?.trim().isEmpty == true ? '请至少输入一个API Key' : null, + ), + ), + const SizedBox(width: 12), + Expanded( + child: _buildTextField( + controller: _keyNotesController, + label: 'Key备注', + hint: '每行一个备注（可选）', + maxLines: 3, + ), + ), + ], + ), + + const SizedBox(height: 16), + + // 功能授权 + _buildSectionTitle('功能授权'), + _buildFeatureSelection(), + + const SizedBox(height: 16), + + // 限制配置 - 三列布局 + _buildSectionTitle('限制配置'), + Row( + children: [ + Expanded( + child: _buildTextField( + controller: _creditRateController, + label: '积分倍数', + hint: '默认 1.0', + keyboardType: TextInputType.number, + validator: (value) { + if (value?.isNotEmpty == true) { + final parsed = double.tryParse(value!); + if (parsed == null || parsed <= 0) return '请输入大于0的数字'; + } + return null; + }, + ), + ), + const SizedBox(width: 12), + Expanded( + child: _buildTextField( + controller: _maxConcurrentController, + label: '最大并发', + hint: '-1表示无限制', + keyboardType: TextInputType.number, + ), + ), + const SizedBox(width: 12), + Expanded( + child: _buildTextField( + controller: _priorityController, + label: '优先级', + hint: '数字越大优先级越高', + keyboardType: TextInputType.number, + ), + ), + ], + ), + + const SizedBox(height: 12), + + Row( + children: [ + Expanded( + child: _buildTextField( + controller: _dailyLimitController, + label: '每日请求限制', + hint: '-1表示无限制', + keyboardType: TextInputType.number, + ), + ), + const SizedBox(width: 12), + Expanded( + child: _buildTextField( + controller: _hourlyLimitController, + label: '每小时请求限制', + hint: '-1表示无限制', + keyboardType: TextInputType.number, + ), + ), + const SizedBox(width: 12), + // 启用状态开关 + Expanded( + child: SwitchListTile( + title: Text( + '启用状态', + style: TextStyle( + fontSize: 13, + color: WebTheme.getTextColor(context), + ), + ), + value: _enabled, + onChanged: (value) => setState(() => _enabled = value), + activeColor: Colors.green, + contentPadding: EdgeInsets.zero, + ), + ), + ], + ), + + const SizedBox(height: 16), + + // 其他信息 + _buildSectionTitle('其他信息'), + _buildTextField( + controller: _descriptionController, + label: '描述', + hint: '模型用途、特点等描述信息', + maxLines: 2, + ), + + const SizedBox(height: 12), + + _buildTextField( + controller: _tagsController, + label: '标签', + hint: '用逗号分隔，如: 高性能,推荐,beta', + ), + ], + ), + ), + ), + ), + + const SizedBox(height: 16), + + // 底部按钮 + Row( + mainAxisAlignment: MainAxisAlignment.end, + children: [ + TextButton( + onPressed: _isLoading ? null : () => Navigator.of(context).pop(), + child: Text( + '取消', + style: TextStyle(color: WebTheme.getSecondaryTextColor(context)), + ), + ), + const SizedBox(width: 12), + ElevatedButton( + onPressed: _isLoading ? null : () => _saveConfig(validate: false), + style: ElevatedButton.styleFrom( + backgroundColor: WebTheme.getSecondaryTextColor(context), + foregroundColor: WebTheme.getBackgroundColor(context), + ), + child: _isLoading + ? const SizedBox( + width: 16, + height: 16, + child: CircularProgressIndicator(strokeWidth: 2), + ) + : const Text('仅保存'), + ), + const SizedBox(width: 8), + ElevatedButton( + onPressed: _isLoading ? null : () => _saveConfig(validate: true), + style: ElevatedButton.styleFrom( + backgroundColor: Colors.blue, + foregroundColor: Colors.white, + ), + child: _isLoading + ? const SizedBox( + width: 16, + height: 16, + child: CircularProgressIndicator(strokeWidth: 2, color: Colors.white), + ) + : const Text('保存并验证'), + ), + ], + ), + ], + ), + ), + ); + } + + Widget _buildSectionTitle(String title) { + return Padding( + padding: const EdgeInsets.only(bottom: 8), + child: Text( + title, + style: TextStyle( + fontSize: 14, + fontWeight: FontWeight.w600, + color: WebTheme.getTextColor(context), + ), + ), + ); + } + + Widget _buildTextField({ + required TextEditingController controller, + required String label, + String? hint, + int maxLines = 1, + TextInputType? keyboardType, + String? Function(String?)? validator, + }) { + return TextFormField( + controller: controller, + style: TextStyle(color: WebTheme.getTextColor(context), fontSize: 13), + decoration: InputDecoration( + labelText: label, + hintText: hint, + labelStyle: TextStyle( + color: WebTheme.getSecondaryTextColor(context), + fontSize: 12, + ), + hintStyle: TextStyle( + color: WebTheme.getSecondaryTextColor(context).withValues(alpha: 0.7), + fontSize: 12, + ), + border: OutlineInputBorder( + borderRadius: BorderRadius.circular(6), + borderSide: BorderSide( + color: WebTheme.getBorderColor(context), + width: 1, + ), + ), + enabledBorder: OutlineInputBorder( + borderRadius: BorderRadius.circular(6), + borderSide: BorderSide( + color: WebTheme.getBorderColor(context), + width: 1, + ), + ), + focusedBorder: OutlineInputBorder( + borderRadius: BorderRadius.circular(6), + borderSide: const BorderSide( + color: Colors.blue, + width: 1.5, + ), + ), + contentPadding: const EdgeInsets.symmetric(horizontal: 12, vertical: 8), + filled: true, + fillColor: WebTheme.getBackgroundColor(context), + isDense: true, + ), + maxLines: maxLines, + keyboardType: keyboardType, + validator: validator, + ); + } + + Widget _buildFeatureSelection() { + return Container( + padding: const EdgeInsets.all(12), + decoration: BoxDecoration( + border: Border.all(color: WebTheme.getBorderColor(context)), + borderRadius: BorderRadius.circular(6), + color: WebTheme.getBackgroundColor(context), + ), + child: Column( + crossAxisAlignment: CrossAxisAlignment.start, + children: [ + Text( + '选择授权功能 (至少选择一个)', + style: TextStyle( + fontSize: 12, + color: WebTheme.getSecondaryTextColor(context), + ), + ), + const SizedBox(height: 8), + Wrap( + spacing: 8, + runSpacing: 4, + children: AIFeatureTypeHelper.allFeatures.map((featureType) { + final bool isSelected = _selectedFeatures.contains(featureType); + return FilterChip( + label: Text( + featureType.displayName, + style: TextStyle( + fontSize: 12, + color: isSelected ? Colors.white : WebTheme.getTextColor(context), + ), + ), + tooltip: _getFeatureDescription(featureType), + selected: isSelected, + onSelected: (selected) { + setState(() { + if (selected) { + _selectedFeatures.add(featureType); + } else { + _selectedFeatures.remove(featureType); + } + }); + }, + selectedColor: Colors.blue, + backgroundColor: WebTheme.getCardColor(context), + showCheckmark: false, + materialTapTargetSize: MaterialTapTargetSize.shrinkWrap, + visualDensity: VisualDensity.compact, + ); + }).toList(), + ), + if (_selectedFeatures.isEmpty) + const Padding( + padding: EdgeInsets.only(top: 4), + child: Text( + '请至少选择一个功能', + style: TextStyle( + fontSize: 11, + color: Colors.red, + ), + ), + ), + ], + ), + ); + } + + String _getFeatureDescription(AIFeatureType type) { + switch (type) { + case AIFeatureType.aiChat: + return 'AI对话功能'; + case AIFeatureType.textExpansion: + return '文本内容扩展'; + case AIFeatureType.textRefactor: + return '文本结构重构'; + case AIFeatureType.textSummary: + return '文本内容总结'; + case AIFeatureType.sceneToSummary: + return '场景生成摘要'; + case AIFeatureType.summaryToScene: + return '摘要生成场景'; + case AIFeatureType.novelGeneration: + return '小说内容生成'; + case AIFeatureType.professionalFictionContinuation: + return '专业小说续写'; + case AIFeatureType.sceneBeatGeneration: + return '场景节拍生成'; + case AIFeatureType.novelCompose: + return '设定编排（大纲/章节/组合）'; + case AIFeatureType.settingTreeGeneration: + return '设定树生成'; + } + } + + void _showSnackBar(String message, {bool isError = false}) { + ScaffoldMessenger.of(context).showSnackBar( + SnackBar( + content: Text(message), + backgroundColor: isError ? Colors.red : Colors.green, + ), + ); + } +} \ No newline at end of file diff --git a/AINoval/lib/screens/admin/widgets/add_system_preset_dialog.dart b/AINoval/lib/screens/admin/widgets/add_system_preset_dialog.dart new file mode 100644 index 0000000..5eed5a7 --- /dev/null +++ b/AINoval/lib/screens/admin/widgets/add_system_preset_dialog.dart @@ -0,0 +1,439 @@ +import 'package:flutter/material.dart'; +import 'dart:convert'; +import 'package:crypto/crypto.dart'; + +import '../../../models/preset_models.dart'; +import '../../../models/prompt_models.dart'; +import '../../../models/context_selection_models.dart'; +import '../../../models/ai_request_models.dart'; +import '../../../services/api_service/repositories/impl/admin_repository_impl.dart'; +import '../../../utils/logger.dart'; +import '../../../widgets/common/form_dialog_template.dart'; + +/// 添加系统预设对话框 +class AddSystemPresetDialog extends StatefulWidget { + final VoidCallback? onSuccess; + + const AddSystemPresetDialog({ + Key? key, + this.onSuccess, + }) : super(key: key); + + @override + State createState() => _AddSystemPresetDialogState(); +} + +class _AddSystemPresetDialogState extends State { + final _formKey = GlobalKey(); + final _nameController = TextEditingController(); + final _descriptionController = TextEditingController(); + final _systemPromptController = TextEditingController(); + final _userPromptController = TextEditingController(); + final _tagsController = TextEditingController(); + + String _selectedFeatureType = 'AI_CHAT'; + bool _showInQuickAccess = false; + bool _enableSmartContext = true; + double _temperature = 0.7; + double _topP = 0.9; + String? _selectedTemplateId; + late ContextSelectionData _contextSelectionData; + bool _isLoading = false; + + final AdminRepositoryImpl _adminRepository = AdminRepositoryImpl(); + + // 功能类型由 AIFeatureTypeHelper.allFeatures 动态提供 + + @override + void dispose() { + _nameController.dispose(); + _descriptionController.dispose(); + _systemPromptController.dispose(); + _userPromptController.dispose(); + _tagsController.dispose(); + super.dispose(); + } + + @override + void initState() { + super.initState(); + _contextSelectionData = FormFieldFactory.createPresetTemplateContextData(); + } + + @override + Widget build(BuildContext context) { + return Dialog( + child: Container( + width: 600, + constraints: const BoxConstraints(maxHeight: 700), + padding: const EdgeInsets.all(24), + child: Column( + mainAxisSize: MainAxisSize.min, + crossAxisAlignment: CrossAxisAlignment.start, + children: [ + Row( + children: [ + const Icon(Icons.smart_button, size: 24), + const SizedBox(width: 8), + const Text( + '添加系统预设', + style: TextStyle(fontSize: 20, fontWeight: FontWeight.bold), + ), + const Spacer(), + IconButton( + onPressed: () => Navigator.of(context).pop(), + icon: const Icon(Icons.close), + ), + ], + ), + const SizedBox(height: 24), + + Expanded( + child: Form( + key: _formKey, + child: SingleChildScrollView( + child: Column( + crossAxisAlignment: CrossAxisAlignment.start, + children: [ + _buildBasicInfoSection(), + const SizedBox(height: 24), + _buildPromptSection(), + const SizedBox(height: 24), + _buildSettingsSection(), + ], + ), + ), + ), + ), + + const SizedBox(height: 24), + _buildActionButtons(), + ], + ), + ), + ); + } + + Widget _buildBasicInfoSection() { + return Column( + crossAxisAlignment: CrossAxisAlignment.start, + children: [ + const Text( + '基本信息', + style: TextStyle(fontSize: 16, fontWeight: FontWeight.bold), + ), + const SizedBox(height: 16), + + TextFormField( + controller: _nameController, + decoration: const InputDecoration( + labelText: '预设名称 *', + hintText: '请输入预设名称', + border: OutlineInputBorder(), + ), + validator: (value) { + if (value == null || value.trim().isEmpty) { + return '请输入预设名称'; + } + return null; + }, + ), + const SizedBox(height: 16), + + TextFormField( + controller: _descriptionController, + decoration: const InputDecoration( + labelText: '预设描述', + hintText: '请输入预设描述', + border: OutlineInputBorder(), + ), + maxLines: 2, + ), + const SizedBox(height: 16), + + DropdownButtonFormField( + value: _selectedFeatureType, + decoration: const InputDecoration( + labelText: '功能类型 *', + border: OutlineInputBorder(), + ), + items: AIFeatureTypeHelper.allFeatures.map((t) { + final api = t.toApiString(); + return DropdownMenuItem( + value: api, + child: Text(t.displayName), + ); + }).toList(), + onChanged: (value) { + if (value != null) { + setState(() { + _selectedFeatureType = value; + }); + } + }, + ), + const SizedBox(height: 16), + + TextFormField( + controller: _tagsController, + decoration: const InputDecoration( + labelText: '标签', + hintText: '请输入标签，用逗号分隔', + border: OutlineInputBorder(), + ), + ), + ], + ); + } + + Widget _buildPromptSection() { + return Column( + crossAxisAlignment: CrossAxisAlignment.start, + children: [ + const Text( + '提示词配置', + style: TextStyle(fontSize: 16, fontWeight: FontWeight.bold), + ), + const SizedBox(height: 16), + + TextFormField( + controller: _systemPromptController, + decoration: const InputDecoration( + labelText: '系统提示词 *', + hintText: '请输入系统提示词', + border: OutlineInputBorder(), + ), + maxLines: 5, + validator: (value) { + if (value == null || value.trim().isEmpty) { + return '请输入系统提示词'; + } + return null; + }, + ), + const SizedBox(height: 16), + + TextFormField( + controller: _userPromptController, + decoration: const InputDecoration( + labelText: '用户提示词', + hintText: '请输入用户提示词', + border: OutlineInputBorder(), + ), + maxLines: 3, + ), + ], + ); + } + + Widget _buildSettingsSection() { + return Column( + crossAxisAlignment: CrossAxisAlignment.start, + children: [ + const Text( + '设置选项', + style: TextStyle(fontSize: 16, fontWeight: FontWeight.bold), + ), + const SizedBox(height: 16), + + CheckboxListTile( + title: const Text('显示在快捷访问'), + subtitle: const Text('用户可以在快捷访问列表中看到此预设'), + value: _showInQuickAccess, + onChanged: (value) { + setState(() { + _showInQuickAccess = value ?? false; + }); + }, + ), + + const SizedBox(height: 8), + CheckboxListTile( + title: const Text('启用智能上下文'), + value: _enableSmartContext, + onChanged: (v) { + setState(() { + _enableSmartContext = v ?? true; + }); + }, + ), + + const SizedBox(height: 8), + // 温度 + FormFieldFactory.createTemperatureSliderField( + context: context, + value: _temperature, + onChanged: (v) => setState(() => _temperature = v), + ), + + const SizedBox(height: 8), + // Top-P + FormFieldFactory.createTopPSliderField( + context: context, + value: _topP, + onChanged: (v) => setState(() => _topP = v), + ), + + const SizedBox(height: 8), + // 上下文选择 + FormFieldFactory.createContextSelectionField( + contextData: _contextSelectionData, + onSelectionChanged: (d) => setState(() => _contextSelectionData = d), + title: '上下文选择', + description: '选择参与提示词生成的上下文信息', + ), + ], + ); + } + + Widget _buildActionButtons() { + return Row( + mainAxisAlignment: MainAxisAlignment.end, + children: [ + TextButton( + onPressed: _isLoading ? null : () => Navigator.of(context).pop(), + child: const Text('取消'), + ), + const SizedBox(width: 12), + ElevatedButton( + onPressed: _isLoading ? null : _createPreset, + child: _isLoading + ? const SizedBox( + width: 20, + height: 20, + child: CircularProgressIndicator(strokeWidth: 2), + ) + : const Text('创建'), + ), + ], + ); + } + + Future _createPreset() async { + if (!_formKey.currentState!.validate()) { + return; + } + + setState(() { + _isLoading = true; + }); + + try { + final tags = _tagsController.text + .split(',') + .map((tag) => tag.trim()) + .where((tag) => tag.isNotEmpty) + .toList(); + + final now = DateTime.now(); + // 构建 requestData 与哈希 + final requestJson = _buildRequestDataJson(); + final newHash = _generatePresetHash(requestJson); + + final preset = AIPromptPreset( + presetId: '', + userId: 'system', + presetName: _nameController.text.trim(), + presetDescription: _descriptionController.text.trim().isNotEmpty + ? _descriptionController.text.trim() + : null, + aiFeatureType: _selectedFeatureType, + systemPrompt: _systemPromptController.text.trim(), + userPrompt: _userPromptController.text.trim(), + presetTags: tags.isEmpty ? null : tags, + presetHash: newHash, + requestData: requestJson, + isSystem: true, + createdAt: now, + updatedAt: now, + showInQuickAccess: _showInQuickAccess, + isFavorite: false, + isPublic: false, + useCount: 0, + ); + + await _adminRepository.createSystemPreset(preset); + + if (mounted) { + Navigator.of(context).pop(); + ScaffoldMessenger.of(context).showSnackBar( + SnackBar(content: Text('系统预设 "${preset.presetName}" 创建成功')), + ); + widget.onSuccess?.call(); + } + } catch (e) { + AppLogger.e('AddSystemPresetDialog', '创建系统预设失败', e); + if (mounted) { + ScaffoldMessenger.of(context).showSnackBar( + SnackBar(content: Text('创建失败: $e')), + ); + } + } finally { + if (mounted) { + setState(() { + _isLoading = false; + }); + } + } + } + + String _buildRequestDataJson() { + final reqType = _mapFeatureTypeToRequestType(_selectedFeatureType); + final request = UniversalAIRequest( + requestType: reqType, + userId: 'system', + novelId: _contextSelectionData.novelId, + instructions: _userPromptController.text.trim().isNotEmpty + ? _userPromptController.text.trim() + : null, + contextSelections: _contextSelectionData, + enableSmartContext: _enableSmartContext, + parameters: { + 'enableSmartContext': _enableSmartContext, + 'temperature': _temperature, + 'topP': _topP, + if (_selectedTemplateId != null) 'promptTemplateId': _selectedTemplateId, + }, + metadata: { + 'source': 'admin_system_preset_creator', + }, + ); + return jsonEncode(request.toApiJson()); + } + + AIRequestType _mapFeatureTypeToRequestType(String featureType) { + try { + final ft = AIFeatureTypeHelper.fromApiString(featureType.toUpperCase()); + switch (ft) { + case AIFeatureType.textExpansion: + return AIRequestType.expansion; + case AIFeatureType.textSummary: + return AIRequestType.summary; + case AIFeatureType.textRefactor: + return AIRequestType.refactor; + case AIFeatureType.aiChat: + return AIRequestType.chat; + case AIFeatureType.sceneToSummary: + return AIRequestType.sceneSummary; + case AIFeatureType.novelGeneration: + return AIRequestType.generation; + case AIFeatureType.novelCompose: + return AIRequestType.novelCompose; + default: + return AIRequestType.expansion; + } + } catch (_) { + return AIRequestType.expansion; + } + } + + String _generatePresetHash(String requestDataJson) { + try { + final bytes = utf8.encode(requestDataJson); + final digest = sha256.convert(bytes); + return digest.toString(); + } catch (_) { + return DateTime.now().millisecondsSinceEpoch.toString(); + } + } +} \ No newline at end of file diff --git a/AINoval/lib/screens/admin/widgets/admin_data_table.dart b/AINoval/lib/screens/admin/widgets/admin_data_table.dart new file mode 100644 index 0000000..d7ab903 --- /dev/null +++ b/AINoval/lib/screens/admin/widgets/admin_data_table.dart @@ -0,0 +1,102 @@ +import 'package:flutter/material.dart'; + +class AdminDataTable extends StatelessWidget { + final String title; + final List headers; + final List> rows; + final List? actions; + final List? actionLabels; + + const AdminDataTable({ + super.key, + required this.title, + required this.headers, + required this.rows, + this.actions, + this.actionLabels, + }); + + @override + Widget build(BuildContext context) { + return Card( + elevation: 4, + child: Column( + crossAxisAlignment: CrossAxisAlignment.start, + children: [ + // 标题栏 + Container( + padding: const EdgeInsets.all(16), + decoration: BoxDecoration( + color: Theme.of(context).colorScheme.primary.withOpacity(0.1), + borderRadius: const BorderRadius.only( + topLeft: Radius.circular(8), + topRight: Radius.circular(8), + ), + ), + child: Row( + mainAxisAlignment: MainAxisAlignment.spaceBetween, + children: [ + Text( + title, + style: Theme.of(context).textTheme.titleLarge?.copyWith( + fontWeight: FontWeight.bold, + ), + ), + if (actions != null && actionLabels != null) + Row( + children: List.generate( + actions!.length, + (index) => Padding( + padding: const EdgeInsets.only(left: 8), + child: ElevatedButton( + onPressed: actions![index], + child: Text(actionLabels![index]), + ), + ), + ), + ), + ], + ), + ), + // 数据表格 + if (rows.isNotEmpty) + SingleChildScrollView( + scrollDirection: Axis.horizontal, + child: DataTable( + columns: headers + .map((header) => DataColumn( + label: Text( + header, + style: const TextStyle(fontWeight: FontWeight.bold), + ), + )) + .toList(), + rows: rows + .map((row) => DataRow( + cells: row + .map((cell) => DataCell(Text(cell))) + .toList(), + )) + .toList(), + ), + ) + else + Container( + padding: const EdgeInsets.all(32), + child: Center( + child: Text( + '暂无数据', + style: Theme.of(context).textTheme.bodyLarge?.copyWith( + color: Theme.of(context) + .colorScheme + .onSurface + .withOpacity(0.6), + ), + ), + ), + ), + ], + ), + ); + } +} \ No newline at end of file diff --git a/AINoval/lib/screens/admin/widgets/admin_sidebar.dart b/AINoval/lib/screens/admin/widgets/admin_sidebar.dart new file mode 100644 index 0000000..8ed4611 --- /dev/null +++ b/AINoval/lib/screens/admin/widgets/admin_sidebar.dart @@ -0,0 +1,212 @@ +import 'package:flutter/material.dart'; + +import '../../../utils/web_theme.dart'; +import '../../../widgets/common/permission_guard.dart'; +import '../../../services/permission_service.dart'; + +class AdminSidebar extends StatelessWidget { + final int selectedIndex; + final ValueChanged onItemSelected; + + const AdminSidebar({ + super.key, + required this.selectedIndex, + required this.onItemSelected, + }); + + @override + Widget build(BuildContext context) { + return Container( + width: 250, + decoration: BoxDecoration( + color: WebTheme.getCardColor(context), + border: Border( + right: BorderSide( + color: WebTheme.getBorderColor(context), + width: 1, + ), + ), + ), + child: Column( + children: [ + // 标题 + Container( + padding: const EdgeInsets.all(20), + child: Column( + children: [ + Icon( + Icons.admin_panel_settings, + size: 48, + color: WebTheme.getTextColor(context), + ), + const SizedBox(height: 12), + Text( + 'AI小说助手', + style: TextStyle( + fontSize: 18, + fontWeight: FontWeight.bold, + color: WebTheme.getTextColor(context), + ), + textAlign: TextAlign.center, + ), + Text( + '管理后台', + style: TextStyle( + fontSize: 14, + color: WebTheme.getSecondaryTextColor(context), + ), + textAlign: TextAlign.center, + ), + ], + ), + ), + Divider( + color: WebTheme.getBorderColor(context), + height: 1, + ), + // 菜单项 + Expanded( + child: ListView( + children: [ + PermissionGuard.permission( + PermissionService.STATISTICS_VIEW, + child: _buildMenuItem( + context, + icon: Icons.dashboard, + title: '仪表板', + index: 0, + ), + ), + PermissionGuard.permission( + PermissionService.STATISTICS_VIEW, + child: _buildMenuItem( + context, + icon: Icons.visibility, + title: 'LLM可观测性', + index: 1, + ), + ), + PermissionGuard.permission( + PermissionService.USER_MANAGEMENT, + child: _buildMenuItem( + context, + icon: Icons.people, + title: '用户管理', + index: 2, + ), + ), + PermissionGuard.permission( + PermissionService.USER_MANAGEMENT, + child: _buildMenuItem( + context, + icon: Icons.security, + title: '角色管理', + index: 3, + ), + ), + PermissionGuard.permission( + PermissionService.SUBSCRIPTION_MANAGEMENT, + child: _buildMenuItem( + context, + icon: Icons.subscriptions, + title: '订阅管理', + index: 4, + ), + ), + PermissionGuard.permission( + PermissionService.MODEL_MANAGEMENT, + child: _buildMenuItem( + context, + icon: Icons.cloud, + title: '公共模型', + index: 5, + ), + ), + PermissionGuard.permission( + PermissionService.PRESET_MANAGEMENT, + child: _buildMenuItem( + context, + icon: Icons.smart_button, + title: '系统预设', + index: 6, + ), + ), + PermissionGuard.permission( + PermissionService.TEMPLATE_MANAGEMENT, + child: _buildMenuItem( + context, + icon: Icons.article, + title: '公共模板', + index: 7, + ), + ), + PermissionGuard.permission( + PermissionService.SYSTEM_CONFIG, + child: _buildMenuItem( + context, + icon: Icons.settings, + title: '系统配置', + index: 8, + ), + ), + PermissionGuard.permission( + PermissionService.TEMPLATE_MANAGEMENT, + child: _buildMenuItem( + context, + icon: Icons.auto_awesome, + title: '增强模板', + index: 9, + ), + ), + PermissionGuard.permission( + PermissionService.SYSTEM_CONFIG, + child: _buildMenuItem( + context, + icon: Icons.receipt_long, + title: '计费审计', + index: 10, + ), + ), + ], + ), + ), + ], + ), + ); + } + + Widget _buildMenuItem( + BuildContext context, { + required IconData icon, + required String title, + required int index, + }) { + final isSelected = selectedIndex == index; + return Container( + margin: const EdgeInsets.symmetric(horizontal: 8, vertical: 2), + child: ListTile( + leading: Icon( + icon, + color: isSelected + ? WebTheme.getTextColor(context) + : WebTheme.getSecondaryTextColor(context), + ), + title: Text( + title, + style: TextStyle( + color: isSelected + ? WebTheme.getTextColor(context) + : WebTheme.getSecondaryTextColor(context), + fontWeight: isSelected ? FontWeight.w600 : FontWeight.normal, + ), + ), + selected: isSelected, + selectedTileColor: WebTheme.getTextColor(context).withOpacity(0.1), + shape: RoundedRectangleBorder( + borderRadius: BorderRadius.circular(8), + ), + onTap: () => onItemSelected(index), + ), + ); + } +} \ No newline at end of file diff --git a/AINoval/lib/screens/admin/widgets/batch_operation_dialog.dart b/AINoval/lib/screens/admin/widgets/batch_operation_dialog.dart new file mode 100644 index 0000000..829d8de --- /dev/null +++ b/AINoval/lib/screens/admin/widgets/batch_operation_dialog.dart @@ -0,0 +1,424 @@ +import 'package:flutter/material.dart'; + +import '../../../models/prompt_models.dart'; +import '../../../utils/web_theme.dart'; +import '../../../widgets/common/dialog_container.dart'; +import '../../../widgets/common/dialog_header.dart'; + +/// 批量操作确认对话框 +class BatchOperationDialog extends StatefulWidget { + final String operation; + final String title; + final String description; + final List templates; + final Function(String? comment) onConfirm; + final Color? actionColor; + final bool requiresComment; + final String? commentHint; + + const BatchOperationDialog({ + Key? key, + required this.operation, + required this.title, + required this.description, + required this.templates, + required this.onConfirm, + this.actionColor, + this.requiresComment = false, + this.commentHint, + }) : super(key: key); + + @override + State createState() => _BatchOperationDialogState(); +} + +class _BatchOperationDialogState extends State { + final _commentController = TextEditingController(); + bool _isLoading = false; + + @override + void dispose() { + _commentController.dispose(); + super.dispose(); + } + + @override + Widget build(BuildContext context) { + return DialogContainer( + child: Column( + mainAxisSize: MainAxisSize.min, + children: [ + DialogHeader( + title: widget.title, + onClose: () => Navigator.of(context).pop(), + ), + Expanded( + child: SingleChildScrollView( + padding: const EdgeInsets.all(24), + child: Column( + crossAxisAlignment: CrossAxisAlignment.start, + children: [ + _buildWarningSection(), + const SizedBox(height: 24), + _buildTemplatesList(), + if (widget.requiresComment || widget.commentHint != null) ...[ + const SizedBox(height: 24), + _buildCommentSection(), + ], + ], + ), + ), + ), + _buildActions(), + ], + ), + ); + } + + Widget _buildWarningSection() { + return Container( + padding: const EdgeInsets.all(16), + decoration: BoxDecoration( + color: (widget.actionColor ?? Colors.orange).withOpacity(0.1), + borderRadius: BorderRadius.circular(8), + border: Border.all( + color: (widget.actionColor ?? Colors.orange).withOpacity(0.3), + ), + ), + child: Row( + children: [ + Icon( + Icons.warning, + color: widget.actionColor ?? Colors.orange, + size: 24, + ), + const SizedBox(width: 16), + Expanded( + child: Column( + crossAxisAlignment: CrossAxisAlignment.start, + children: [ + Text( + '批量操作确认', + style: TextStyle( + fontWeight: FontWeight.bold, + color: widget.actionColor ?? Colors.orange, + fontSize: 16, + ), + ), + const SizedBox(height: 4), + Text( + widget.description, + style: TextStyle( + color: WebTheme.getTextColor(context).withOpacity(0.8), + fontSize: 14, + ), + ), + ], + ), + ), + ], + ), + ); + } + + Widget _buildTemplatesList() { + return Column( + crossAxisAlignment: CrossAxisAlignment.start, + children: [ + Row( + children: [ + const Icon(Icons.list, size: 20), + const SizedBox(width: 8), + Text( + '影响的模板 (${widget.templates.length} 个)', + style: TextStyle( + fontSize: 18, + fontWeight: FontWeight.bold, + color: WebTheme.getTextColor(context), + ), + ), + ], + ), + const SizedBox(height: 16), + Container( + constraints: const BoxConstraints(maxHeight: 200), + decoration: BoxDecoration( + border: Border.all(color: Colors.grey.withOpacity(0.3)), + borderRadius: BorderRadius.circular(8), + ), + child: ListView.separated( + shrinkWrap: true, + itemCount: widget.templates.length, + separatorBuilder: (context, index) => const Divider(height: 1), + itemBuilder: (context, index) { + final template = widget.templates[index]; + return ListTile( + dense: true, + leading: CircleAvatar( + radius: 12, + backgroundColor: WebTheme.getPrimaryColor(context).withOpacity(0.1), + child: Text( + '${index + 1}', + style: TextStyle( + fontSize: 10, + color: WebTheme.getPrimaryColor(context), + fontWeight: FontWeight.bold, + ), + ), + ), + title: Text( + template.name, + style: const TextStyle(fontSize: 14), + ), + subtitle: Text( + _getFeatureTypeLabel(template.featureType.toApiString()), + style: const TextStyle(fontSize: 12), + ), + trailing: _buildTemplateStatusBadge(template), + ); + }, + ), + ), + ], + ); + } + + Widget _buildTemplateStatusBadge(EnhancedUserPromptTemplate template) { + String status; + Color color; + + if (template.isVerified) { + status = '认证'; + color = Colors.green; + } else if (template.isPublic) { + status = '公开'; + color = Colors.blue; + } else { + status = '私有'; + color = Colors.grey; + } + + return Container( + padding: const EdgeInsets.symmetric(horizontal: 6, vertical: 2), + decoration: BoxDecoration( + color: color.withOpacity(0.1), + borderRadius: BorderRadius.circular(10), + border: Border.all(color: color.withOpacity(0.3)), + ), + child: Text( + status, + style: TextStyle( + fontSize: 10, + color: color, + fontWeight: FontWeight.w500, + ), + ), + ); + } + + Widget _buildCommentSection() { + return Column( + crossAxisAlignment: CrossAxisAlignment.start, + children: [ + Row( + children: [ + const Icon(Icons.comment, size: 20), + const SizedBox(width: 8), + Text( + widget.requiresComment ? '操作备注 *' : '操作备注（可选）', + style: TextStyle( + fontSize: 18, + fontWeight: FontWeight.bold, + color: WebTheme.getTextColor(context), + ), + ), + ], + ), + const SizedBox(height: 16), + TextField( + controller: _commentController, + decoration: InputDecoration( + hintText: widget.commentHint ?? '请输入操作备注...', + border: const OutlineInputBorder(), + alignLabelWithHint: true, + ), + maxLines: 3, + ), + if (widget.requiresComment) + Padding( + padding: const EdgeInsets.only(top: 8), + child: Text( + '* 此操作需要填写备注信息', + style: TextStyle( + fontSize: 12, + color: Colors.red.withOpacity(0.7), + ), + ), + ), + ], + ); + } + + Widget _buildActions() { + return Container( + padding: const EdgeInsets.all(24), + decoration: BoxDecoration( + color: WebTheme.getCardColor(context), + border: Border( + top: BorderSide( + color: WebTheme.getBorderColor(context), + ), + ), + ), + child: Row( + mainAxisAlignment: MainAxisAlignment.end, + children: [ + TextButton( + onPressed: _isLoading ? null : () => Navigator.of(context).pop(), + child: const Text('取消'), + ), + const SizedBox(width: 16), + ElevatedButton( + onPressed: _isLoading ? null : _handleConfirm, + style: ElevatedButton.styleFrom( + backgroundColor: widget.actionColor ?? WebTheme.getPrimaryColor(context), + foregroundColor: WebTheme.white, + ), + child: _isLoading + ? const SizedBox( + width: 16, + height: 16, + child: CircularProgressIndicator(strokeWidth: 2, color: Colors.white), + ) + : Text('确认${widget.operation}'), + ), + ], + ), + ); + } + + Future _handleConfirm() async { + // 检查是否需要备注且未填写 + if (widget.requiresComment && _commentController.text.trim().isEmpty) { + ScaffoldMessenger.of(context).showSnackBar( + const SnackBar(content: Text('请填写操作备注')), + ); + return; + } + + setState(() { + _isLoading = true; + }); + + try { + final comment = _commentController.text.trim(); + await widget.onConfirm(comment.isNotEmpty ? comment : null); + + if (mounted) { + Navigator.of(context).pop(); + } + } catch (e) { + if (mounted) { + ScaffoldMessenger.of(context).showSnackBar( + SnackBar(content: Text('操作失败: $e')), + ); + } + } finally { + if (mounted) { + setState(() { + _isLoading = false; + }); + } + } + } + + String _getFeatureTypeLabel(String? featureType) { + switch (featureType) { + case 'AI_CHAT': + return 'AI聊天'; + case 'TEXT_EXPANSION': + return '文本扩写'; + case 'TEXT_REFACTOR': + return '文本润色'; + case 'TEXT_SUMMARY': + return '文本总结'; + case 'SCENE_TO_SUMMARY': + return '场景转摘要'; + case 'SUMMARY_TO_SCENE': + return '摘要转场景'; + case 'NOVEL_GENERATION': + return '小说生成'; + case 'PROFESSIONAL_FICTION_CONTINUATION': + return '专业续写'; + case 'SCENE_BEAT_GENERATION': + return '场景节拍生成'; + default: + return featureType ?? '未知'; + } + } +} + +/// 批量操作类型枚举 +enum BatchOperationType { + review, + verify, + publish, + delete, + export, +} + +/// 批量操作配置 +class BatchOperationConfig { + final BatchOperationType type; + final String title; + final String description; + final Color actionColor; + final bool requiresComment; + final String? commentHint; + + const BatchOperationConfig({ + required this.type, + required this.title, + required this.description, + required this.actionColor, + this.requiresComment = false, + this.commentHint, + }); + + static const Map configs = { + BatchOperationType.review: BatchOperationConfig( + type: BatchOperationType.review, + title: '批量审核', + description: '您即将批量审核选中的模板。审核通过的模板将被发布为公共模板。', + actionColor: Colors.green, + requiresComment: false, + commentHint: '可以添加审核意见（可选）', + ), + BatchOperationType.verify: BatchOperationConfig( + type: BatchOperationType.verify, + title: '批量认证', + description: '您即将为选中的模板添加官方认证标识。认证后的模板将显示认证徽章。', + actionColor: Colors.blue, + ), + BatchOperationType.publish: BatchOperationConfig( + type: BatchOperationType.publish, + title: '批量发布', + description: '您即将批量发布选中的模板。发布后的模板将对所有用户可见。', + actionColor: Colors.indigo, + ), + BatchOperationType.delete: BatchOperationConfig( + type: BatchOperationType.delete, + title: '批量删除', + description: '您即将永久删除选中的模板。此操作不可撤销，请谨慎操作！', + actionColor: Colors.red, + requiresComment: true, + commentHint: '请说明删除原因', + ), + BatchOperationType.export: BatchOperationConfig( + type: BatchOperationType.export, + title: '批量导出', + description: '您即将导出选中的模板数据。导出的数据可用于备份或迁移。', + actionColor: Colors.orange, + ), + }; +} \ No newline at end of file diff --git a/AINoval/lib/screens/admin/widgets/credit_operation_dialog.dart b/AINoval/lib/screens/admin/widgets/credit_operation_dialog.dart new file mode 100644 index 0000000..aa717f3 --- /dev/null +++ b/AINoval/lib/screens/admin/widgets/credit_operation_dialog.dart @@ -0,0 +1,175 @@ +import 'package:flutter/material.dart'; +import 'package:flutter/services.dart'; +import '../../../models/admin/admin_models.dart'; + +class CreditOperationDialog extends StatefulWidget { + final AdminUser user; + final bool isAdd; // true为添加积分，false为扣减积分 + + const CreditOperationDialog({ + super.key, + required this.user, + required this.isAdd, + }); + + @override + State createState() => _CreditOperationDialogState(); +} + +class _CreditOperationDialogState extends State { + final _formKey = GlobalKey(); + final _amountController = TextEditingController(); + final _reasonController = TextEditingController(); + + @override + void dispose() { + _amountController.dispose(); + _reasonController.dispose(); + super.dispose(); + } + + @override + Widget build(BuildContext context) { + return AlertDialog( + title: Text( + widget.isAdd ? '添加积分' : '扣减积分', + style: Theme.of(context).textTheme.titleLarge?.copyWith( + fontWeight: FontWeight.bold, + ), + ), + content: SizedBox( + width: 400, + child: Form( + key: _formKey, + child: Column( + mainAxisSize: MainAxisSize.min, + crossAxisAlignment: CrossAxisAlignment.start, + children: [ + // 用户信息 + Container( + padding: const EdgeInsets.all(12), + decoration: BoxDecoration( + color: Theme.of(context).colorScheme.surfaceVariant, + borderRadius: BorderRadius.circular(8), + ), + child: Row( + children: [ + Icon( + Icons.person, + color: Theme.of(context).colorScheme.onSurfaceVariant, + ), + const SizedBox(width: 8), + Expanded( + child: Column( + crossAxisAlignment: CrossAxisAlignment.start, + children: [ + Text( + widget.user.username, + style: Theme.of(context).textTheme.titleMedium?.copyWith( + fontWeight: FontWeight.w600, + ), + ), + Text( + '当前积分: ${widget.user.credits}', + style: Theme.of(context).textTheme.bodyMedium?.copyWith( + color: Theme.of(context).colorScheme.primary, + ), + ), + ], + ), + ), + ], + ), + ), + const SizedBox(height: 16), + + // 积分数量输入 + TextFormField( + controller: _amountController, + decoration: InputDecoration( + labelText: '积分数量', + hintText: '请输入${widget.isAdd ? "添加" : "扣减"}的积分数量', + prefixIcon: const Icon(Icons.monetization_on), + border: const OutlineInputBorder(), + ), + keyboardType: TextInputType.number, + inputFormatters: [ + FilteringTextInputFormatter.digitsOnly, + ], + validator: (value) { + if (value == null || value.isEmpty) { + return '请输入积分数量'; + } + final amount = int.tryParse(value); + if (amount == null || amount <= 0) { + return '请输入有效的积分数量'; + } + if (!widget.isAdd && amount > widget.user.credits) { + return '扣减积分不能超过用户当前积分'; + } + return null; + }, + ), + const SizedBox(height: 16), + + // 操作原因输入 + TextFormField( + controller: _reasonController, + decoration: InputDecoration( + labelText: '操作原因', + hintText: '请输入${widget.isAdd ? "添加" : "扣减"}积分的原因', + prefixIcon: const Icon(Icons.note), + border: const OutlineInputBorder(), + ), + maxLines: 3, + validator: (value) { + if (value == null || value.trim().isEmpty) { + return '请输入操作原因'; + } + if (value.trim().length < 5) { + return '操作原因至少需要5个字符'; + } + return null; + }, + ), + ], + ), + ), + ), + actions: [ + TextButton( + onPressed: () => Navigator.of(context).pop(), + child: const Text('取消'), + ), + ElevatedButton( + onPressed: _handleSubmit, + style: ElevatedButton.styleFrom( + backgroundColor: widget.isAdd + ? Theme.of(context).colorScheme.primary + : Theme.of(context).colorScheme.error, + ), + child: Text( + widget.isAdd ? '添加积分' : '扣减积分', + style: TextStyle( + color: widget.isAdd + ? Theme.of(context).colorScheme.onPrimary + : Theme.of(context).colorScheme.onError, + ), + ), + ), + ], + ); + } + + void _handleSubmit() { + if (_formKey.currentState?.validate() == true) { + final amount = int.parse(_amountController.text); + final reason = _reasonController.text.trim(); + + Navigator.of(context).pop({ + 'amount': amount, + 'reason': reason, + }); + } + } +} \ No newline at end of file diff --git a/AINoval/lib/screens/admin/widgets/edit_public_model_dialog.dart b/AINoval/lib/screens/admin/widgets/edit_public_model_dialog.dart new file mode 100644 index 0000000..6f234eb --- /dev/null +++ b/AINoval/lib/screens/admin/widgets/edit_public_model_dialog.dart @@ -0,0 +1,720 @@ +import 'package:flutter/material.dart'; + +import '../../../models/prompt_models.dart'; +import '../../../models/public_model_config.dart'; +import '../../../services/api_service/repositories/impl/admin_repository_impl.dart'; +import '../../../utils/logger.dart'; +import '../../../utils/web_theme.dart'; +import 'validation_results_dialog.dart'; + +/// 编辑公共模型对话框 +class EditPublicModelDialog extends StatefulWidget { + const EditPublicModelDialog({ + super.key, + required this.config, + required this.onSuccess, + }); + + final PublicModelConfigDetails config; + final VoidCallback onSuccess; + + @override + State createState() => _EditPublicModelDialogState(); +} + +class _EditPublicModelDialogState extends State { + final String _tag = 'EditPublicModelDialog'; + late final AdminRepositoryImpl _adminRepository; + + // 表单数据 + final _formKey = GlobalKey(); + final _providerController = TextEditingController(); + final _modelIdController = TextEditingController(); + final _displayNameController = TextEditingController(); + final _apiEndpointController = TextEditingController(); + final _apiKeysController = TextEditingController(); + final _keyNotesController = TextEditingController(); + final _descriptionController = TextEditingController(); + final _tagsController = TextEditingController(); + final _creditRateController = TextEditingController(); + final _maxConcurrentController = TextEditingController(); + final _dailyLimitController = TextEditingController(); + final _hourlyLimitController = TextEditingController(); + final _priorityController = TextEditingController(); + + final Set _selectedFeatures = {}; + bool _enabled = true; + bool _isLoading = false; + + @override + void initState() { + super.initState(); + _adminRepository = AdminRepositoryImpl(); + _initializeForm(); + } + + void _initializeForm() { + final config = widget.config; + + // 基本信息 + _providerController.text = config.provider; + _modelIdController.text = config.modelId; + _displayNameController.text = config.displayName ?? ''; + _apiEndpointController.text = config.apiEndpoint ?? ''; + _enabled = config.enabled ?? true; + + // 配置信息 + _descriptionController.text = config.description ?? ''; + _tagsController.text = config.tags?.join(', ') ?? ''; + _creditRateController.text = config.creditRateMultiplier?.toString() ?? '1.0'; + _maxConcurrentController.text = config.maxConcurrentRequests?.toString() ?? '-1'; + _dailyLimitController.text = config.dailyRequestLimit?.toString() ?? '-1'; + _hourlyLimitController.text = config.hourlyRequestLimit?.toString() ?? '-1'; + _priorityController.text = config.priority?.toString() ?? '0'; + + // 功能授权 + if (config.enabledForFeatures != null) { + for (final featureStr in config.enabledForFeatures!) { + final feature = AIFeatureTypeHelper.fromApiString(featureStr); + _selectedFeatures.add(feature); + } + } + + // 如果没有选中任何功能，默认选中AI聊天 + if (_selectedFeatures.isEmpty) { + _selectedFeatures.add(AIFeatureType.aiChat); + } + + // 加载完整的配置信息包括API Keys + _loadFullConfigWithApiKeys(); + } + + Future _loadFullConfigWithApiKeys() async { + try { + final fullConfig = await _adminRepository.getPublicModelConfigById(widget.config.id!); + + if (mounted) { + setState(() { + // 显示实际的API Keys，每行一个 + if (fullConfig.apiKeyStatuses?.isNotEmpty == true) { + final apiKeys = fullConfig.apiKeyStatuses! + .map((status) => status.apiKey ?? '') + .where((key) => key.isNotEmpty) + .join('\n'); + _apiKeysController.text = apiKeys; + _keyNotesController.text = fullConfig.apiKeyStatuses! + .map((status) => status.note ?? '') + .join('\n'); + } else { + _apiKeysController.text = ''; + _keyNotesController.text = ''; + } + }); + } + } catch (e) { + AppLogger.e(_tag, '加载完整配置信息失败', e); + if (mounted) { + setState(() { + // 如果加载失败，显示占位符 + _apiKeysController.text = '*** 加载API Keys失败 ***'; + _keyNotesController.text = widget.config.apiKeyStatuses?.map((status) => status.note ?? '').join('\n') ?? ''; + }); + } + } + } + + @override + void dispose() { + _providerController.dispose(); + _modelIdController.dispose(); + _displayNameController.dispose(); + _apiEndpointController.dispose(); + _apiKeysController.dispose(); + _keyNotesController.dispose(); + _descriptionController.dispose(); + _tagsController.dispose(); + _creditRateController.dispose(); + _maxConcurrentController.dispose(); + _dailyLimitController.dispose(); + _hourlyLimitController.dispose(); + _priorityController.dispose(); + super.dispose(); + } + + /// 保存配置 + Future _saveConfig({required bool validate}) async { + if (!_formKey.currentState!.validate()) { + return; + } + + if (_providerController.text.isEmpty) { + _showSnackBar('请输入提供商', isError: true); + return; + } + + if (_modelIdController.text.isEmpty) { + _showSnackBar('请输入模型ID', isError: true); + return; + } + + setState(() { + _isLoading = true; + }); + + try { + // 解析API Keys - 如果用户修改了API Keys + List? apiKeys; + if (_apiKeysController.text.trim() != '*** API Keys已配置 ***') { + final apiKeyLines = _apiKeysController.text.split('\n').where((line) => line.trim().isNotEmpty).toList(); + final noteLines = _keyNotesController.text.split('\n'); + + apiKeys = []; + for (int i = 0; i < apiKeyLines.length; i++) { + final note = i < noteLines.length ? noteLines[i].trim() : ''; + apiKeys.add(ApiKeyRequest( + apiKey: apiKeyLines[i].trim(), + note: note.isEmpty ? null : note, + )); + } + } + + // 解析标签 + final tags = _tagsController.text.split(',').map((tag) => tag.trim()).where((tag) => tag.isNotEmpty).toList(); + + // 使用扩展方法转换功能类型枚举为字符串 + final enabledFeaturesStrings = AIFeatureTypeHelper.toApiStringList(_selectedFeatures); + + final request = PublicModelConfigRequest( + provider: _providerController.text, + modelId: _modelIdController.text, + displayName: _displayNameController.text.isEmpty ? null : _displayNameController.text, + enabled: _enabled, + apiKeys: apiKeys, // 如果为null，后端保持原有API Keys不变 + apiEndpoint: _apiEndpointController.text.isEmpty ? null : _apiEndpointController.text, + enabledForFeatures: enabledFeaturesStrings, + creditRateMultiplier: double.tryParse(_creditRateController.text), + maxConcurrentRequests: int.tryParse(_maxConcurrentController.text), + dailyRequestLimit: int.tryParse(_dailyLimitController.text), + hourlyRequestLimit: int.tryParse(_hourlyLimitController.text), + priority: int.tryParse(_priorityController.text), + description: _descriptionController.text.isEmpty ? null : _descriptionController.text, + tags: tags, + ); + + // 调用API更新配置 + await _adminRepository.updatePublicModelConfig(widget.config.id!, request, validate: validate); + + AppLogger.i(_tag, validate ? '✅ 更新并验证模型配置成功' : '✅ 更新模型配置成功'); + + if (validate) { + try { + final withKeys = await _adminRepository.getPublicModelConfigById(widget.config.id!); + if (mounted) { + showDialog( + context: context, + builder: (context) => ValidationResultsDialog(config: withKeys), + ); + } + } catch (_) { + _showSnackBar('模型配置更新成功，验证完成！', isError: false); + } + } else { + _showSnackBar('模型配置更新成功！', isError: false); + } + + widget.onSuccess(); + if (mounted) { + Navigator.of(context).pop(); + } + } catch (e) { + AppLogger.e(_tag, validate ? '更新并验证模型配置失败' : '更新模型配置失败', e); + if (mounted) { + _showSnackBar(validate ? '更新并验证失败: ${e.toString()}' : '更新失败: ${e.toString()}', isError: true); + } + } finally { + if (mounted) { + setState(() { + _isLoading = false; + }); + } + } + } + + @override + Widget build(BuildContext context) { + return Dialog( + backgroundColor: WebTheme.getCardColor(context), + child: Container( + width: 900, + height: 700, + padding: const EdgeInsets.all(24), + child: Column( + crossAxisAlignment: CrossAxisAlignment.start, + children: [ + // 头部 + Row( + children: [ + Text( + '编辑公共模型配置', + style: TextStyle( + fontSize: 20, + fontWeight: FontWeight.w600, + color: WebTheme.getTextColor(context), + ), + ), + const SizedBox(width: 8), + Container( + padding: const EdgeInsets.symmetric(horizontal: 8, vertical: 4), + decoration: BoxDecoration( + color: Colors.blue.withOpacity(0.1), + borderRadius: BorderRadius.circular(12), + border: Border.all(color: Colors.blue.withOpacity(0.3)), + ), + child: Text( + widget.config.provider, + style: const TextStyle( + fontSize: 12, + color: Colors.blue, + fontWeight: FontWeight.w500, + ), + ), + ), + const Spacer(), + IconButton( + onPressed: () => Navigator.of(context).pop(), + icon: Icon(Icons.close, color: WebTheme.getTextColor(context)), + ), + ], + ), + + const SizedBox(height: 16), + + // 表单内容 + Expanded( + child: Form( + key: _formKey, + child: SingleChildScrollView( + child: Column( + crossAxisAlignment: CrossAxisAlignment.start, + children: [ + // 基本信息 - 两列布局 + _buildSectionTitle('基本信息'), + Row( + children: [ + Expanded( + child: _buildTextField( + controller: _providerController, + label: '提供商 *', + hint: '如: openai, anthropic', + validator: (value) => value?.trim().isEmpty == true ? '请输入提供商名称' : null, + ), + ), + const SizedBox(width: 12), + Expanded( + child: _buildTextField( + controller: _modelIdController, + label: '模型ID *', + hint: '如: gpt-4, claude-3-opus', + validator: (value) => value?.trim().isEmpty == true ? '请输入模型ID' : null, + ), + ), + ], + ), + + const SizedBox(height: 12), + + Row( + children: [ + Expanded( + child: _buildTextField( + controller: _displayNameController, + label: '显示名称', + hint: '用户界面显示的名称', + ), + ), + const SizedBox(width: 12), + Expanded( + child: _buildTextField( + controller: _apiEndpointController, + label: 'API Endpoint', + hint: '可选，自定义API地址', + ), + ), + ], + ), + + const SizedBox(height: 16), + + // API Keys配置 + _buildSectionTitle('API Keys配置'), + Row( + crossAxisAlignment: CrossAxisAlignment.start, + children: [ + Expanded( + child: Column( + crossAxisAlignment: CrossAxisAlignment.start, + children: [ + _buildTextField( + controller: _apiKeysController, + label: 'API Keys', + hint: '每行一个API Key，或保持不变', + maxLines: 3, + ), + const SizedBox(height: 4), + Text( + '提示: 如需修改API Keys，请清空并重新输入', + style: TextStyle( + fontSize: 11, + color: WebTheme.getSecondaryTextColor(context), + ), + ), + ], + ), + ), + const SizedBox(width: 12), + Expanded( + child: _buildTextField( + controller: _keyNotesController, + label: 'Key备注', + hint: '每行一个备注（可选）', + maxLines: 3, + ), + ), + ], + ), + + const SizedBox(height: 16), + + // 功能授权 + _buildSectionTitle('功能授权'), + _buildFeatureSelection(), + + const SizedBox(height: 16), + + // 限制配置 - 三列布局 + _buildSectionTitle('限制配置'), + Row( + children: [ + Expanded( + child: _buildTextField( + controller: _creditRateController, + label: '积分倍数', + hint: '默认 1.0', + keyboardType: TextInputType.number, + validator: (value) { + if (value?.isNotEmpty == true) { + final parsed = double.tryParse(value!); + if (parsed == null || parsed <= 0) return '请输入大于0的数字'; + } + return null; + }, + ), + ), + const SizedBox(width: 12), + Expanded( + child: _buildTextField( + controller: _maxConcurrentController, + label: '最大并发', + hint: '-1表示无限制', + keyboardType: TextInputType.number, + ), + ), + const SizedBox(width: 12), + Expanded( + child: _buildTextField( + controller: _priorityController, + label: '优先级', + hint: '数字越大优先级越高', + keyboardType: TextInputType.number, + ), + ), + ], + ), + + const SizedBox(height: 12), + + Row( + children: [ + Expanded( + child: _buildTextField( + controller: _dailyLimitController, + label: '每日请求限制', + hint: '-1表示无限制', + keyboardType: TextInputType.number, + ), + ), + const SizedBox(width: 12), + Expanded( + child: _buildTextField( + controller: _hourlyLimitController, + label: '每小时请求限制', + hint: '-1表示无限制', + keyboardType: TextInputType.number, + ), + ), + const SizedBox(width: 12), + // 启用状态开关 + Expanded( + child: SwitchListTile( + title: Text( + '启用状态', + style: TextStyle( + fontSize: 13, + color: WebTheme.getTextColor(context), + ), + ), + value: _enabled, + onChanged: (value) => setState(() => _enabled = value), + activeColor: Colors.green, + contentPadding: EdgeInsets.zero, + ), + ), + ], + ), + + const SizedBox(height: 16), + + // 其他信息 + _buildSectionTitle('其他信息'), + _buildTextField( + controller: _descriptionController, + label: '描述', + hint: '模型用途、特点等描述信息', + maxLines: 2, + ), + + const SizedBox(height: 12), + + _buildTextField( + controller: _tagsController, + label: '标签', + hint: '用逗号分隔，如: 高性能,推荐,beta', + ), + ], + ), + ), + ), + ), + + const SizedBox(height: 16), + + // 底部按钮 + Row( + mainAxisAlignment: MainAxisAlignment.end, + children: [ + TextButton( + onPressed: _isLoading ? null : () => Navigator.of(context).pop(), + child: Text( + '取消', + style: TextStyle(color: WebTheme.getSecondaryTextColor(context)), + ), + ), + const SizedBox(width: 12), + ElevatedButton( + onPressed: _isLoading ? null : () => _saveConfig(validate: false), + style: ElevatedButton.styleFrom( + backgroundColor: WebTheme.getSecondaryTextColor(context), + foregroundColor: WebTheme.getBackgroundColor(context), + ), + child: _isLoading + ? const SizedBox( + width: 16, + height: 16, + child: CircularProgressIndicator(strokeWidth: 2), + ) + : const Text('仅保存'), + ), + const SizedBox(width: 8), + ElevatedButton( + onPressed: _isLoading ? null : () => _saveConfig(validate: true), + style: ElevatedButton.styleFrom( + backgroundColor: Colors.blue, + foregroundColor: Colors.white, + ), + child: _isLoading + ? const SizedBox( + width: 16, + height: 16, + child: CircularProgressIndicator(strokeWidth: 2, color: Colors.white), + ) + : const Text('保存并验证'), + ), + ], + ), + ], + ), + ), + ); + } + + Widget _buildSectionTitle(String title) { + return Padding( + padding: const EdgeInsets.only(bottom: 8), + child: Text( + title, + style: TextStyle( + fontSize: 14, + fontWeight: FontWeight.w600, + color: WebTheme.getTextColor(context), + ), + ), + ); + } + + Widget _buildTextField({ + required TextEditingController controller, + required String label, + String? hint, + int maxLines = 1, + TextInputType? keyboardType, + String? Function(String?)? validator, + }) { + return TextFormField( + controller: controller, + style: TextStyle(color: WebTheme.getTextColor(context), fontSize: 13), + decoration: InputDecoration( + labelText: label, + hintText: hint, + labelStyle: TextStyle( + color: WebTheme.getSecondaryTextColor(context), + fontSize: 12, + ), + hintStyle: TextStyle( + color: WebTheme.getSecondaryTextColor(context).withValues(alpha: 0.7), + fontSize: 12, + ), + border: OutlineInputBorder( + borderRadius: BorderRadius.circular(6), + borderSide: BorderSide( + color: WebTheme.getBorderColor(context), + width: 1, + ), + ), + enabledBorder: OutlineInputBorder( + borderRadius: BorderRadius.circular(6), + borderSide: BorderSide( + color: WebTheme.getBorderColor(context), + width: 1, + ), + ), + focusedBorder: OutlineInputBorder( + borderRadius: BorderRadius.circular(6), + borderSide: const BorderSide( + color: Colors.blue, + width: 1.5, + ), + ), + contentPadding: const EdgeInsets.symmetric(horizontal: 12, vertical: 8), + filled: true, + fillColor: WebTheme.getBackgroundColor(context), + isDense: true, + ), + maxLines: maxLines, + keyboardType: keyboardType, + validator: validator, + ); + } + + Widget _buildFeatureSelection() { + return Container( + padding: const EdgeInsets.all(12), + decoration: BoxDecoration( + border: Border.all(color: WebTheme.getBorderColor(context)), + borderRadius: BorderRadius.circular(6), + color: WebTheme.getBackgroundColor(context), + ), + child: Column( + crossAxisAlignment: CrossAxisAlignment.start, + children: [ + Text( + '选择授权功能 (至少选择一个)', + style: TextStyle( + fontSize: 12, + color: WebTheme.getSecondaryTextColor(context), + ), + ), + const SizedBox(height: 8), + Wrap( + spacing: 8, + runSpacing: 4, + children: AIFeatureTypeHelper.allFeatures.map((featureType) { + final bool isSelected = _selectedFeatures.contains(featureType); + return FilterChip( + label: Text( + featureType.displayName, + style: TextStyle( + fontSize: 12, + color: isSelected ? Colors.white : WebTheme.getTextColor(context), + ), + ), + tooltip: _getFeatureDescription(featureType), + selected: isSelected, + onSelected: (selected) { + setState(() { + if (selected) { + _selectedFeatures.add(featureType); + } else { + _selectedFeatures.remove(featureType); + } + }); + }, + selectedColor: Colors.blue, + backgroundColor: WebTheme.getCardColor(context), + showCheckmark: false, + materialTapTargetSize: MaterialTapTargetSize.shrinkWrap, + visualDensity: VisualDensity.compact, + ); + }).toList(), + ), + if (_selectedFeatures.isEmpty) + const Padding( + padding: EdgeInsets.only(top: 4), + child: Text( + '请至少选择一个功能', + style: TextStyle( + fontSize: 11, + color: Colors.red, + ), + ), + ), + ], + ), + ); + } + + String _getFeatureDescription(AIFeatureType type) { + switch (type) { + case AIFeatureType.aiChat: + return 'AI对话功能'; + case AIFeatureType.textExpansion: + return '文本内容扩展'; + case AIFeatureType.textRefactor: + return '文本结构重构'; + case AIFeatureType.textSummary: + return '文本内容总结'; + case AIFeatureType.sceneToSummary: + return '场景生成摘要'; + case AIFeatureType.summaryToScene: + return '摘要生成场景'; + case AIFeatureType.novelGeneration: + return '小说内容生成'; + case AIFeatureType.professionalFictionContinuation: + return '专业小说续写'; + case AIFeatureType.sceneBeatGeneration: + return '场景节拍生成'; + case AIFeatureType.novelCompose: + return '设定编排（大纲/章节/组合）'; + case AIFeatureType.settingTreeGeneration: + return '设定树生成'; + } + } + + void _showSnackBar(String message, {bool isError = false}) { + ScaffoldMessenger.of(context).showSnackBar( + SnackBar( + content: Text(message), + backgroundColor: isError ? Colors.red : Colors.green, + ), + ); + } +} \ No newline at end of file diff --git a/AINoval/lib/screens/admin/widgets/edit_system_preset_dialog.dart b/AINoval/lib/screens/admin/widgets/edit_system_preset_dialog.dart new file mode 100644 index 0000000..916d248 --- /dev/null +++ b/AINoval/lib/screens/admin/widgets/edit_system_preset_dialog.dart @@ -0,0 +1,559 @@ +import 'package:flutter/material.dart'; +import 'dart:convert'; +import 'package:crypto/crypto.dart'; + +import '../../../models/preset_models.dart'; +import '../../../models/prompt_models.dart'; +import '../../../models/context_selection_models.dart'; +import '../../../models/ai_request_models.dart'; +import '../../../services/api_service/repositories/impl/admin_repository_impl.dart'; +import '../../../utils/logger.dart'; +import '../../../widgets/common/form_dialog_template.dart'; + +/// 编辑系统预设对话框 +class EditSystemPresetDialog extends StatefulWidget { + final AIPromptPreset preset; + final VoidCallback? onSuccess; + + const EditSystemPresetDialog({ + Key? key, + required this.preset, + this.onSuccess, + }) : super(key: key); + + @override + State createState() => _EditSystemPresetDialogState(); +} + +class _EditSystemPresetDialogState extends State { + final _formKey = GlobalKey(); + late final TextEditingController _nameController; + late final TextEditingController _descriptionController; + late final TextEditingController _systemPromptController; + late final TextEditingController _userPromptController; + late final TextEditingController _tagsController; + + late String _selectedFeatureType; + late bool _showInQuickAccess; + bool _enableSmartContext = true; + double _temperature = 0.7; + double _topP = 0.9; + String? _selectedTemplateId; + late ContextSelectionData _contextSelectionData; + bool _isLoading = false; + + final AdminRepositoryImpl _adminRepository = AdminRepositoryImpl(); + // 功能类型选项改为从 AIFeatureTypeHelper.allFeatures 动态获取 + + @override + void initState() { + super.initState(); + _initializeControllers(); + } + + void _initializeControllers() { + _nameController = TextEditingController(text: widget.preset.presetName ?? ''); + _descriptionController = TextEditingController(text: widget.preset.presetDescription ?? ''); + _systemPromptController = TextEditingController(text: widget.preset.systemPrompt); + _userPromptController = TextEditingController(text: widget.preset.userPrompt); + _tagsController = TextEditingController( + text: widget.preset.presetTags?.join(', ') ?? '', + ); + + // 如果传入的功能类型不在枚举表中，退回到一个安全的默认值，避免 Dropdown 报错 + final allApi = AIFeatureTypeHelper.allFeatures.map((e) => e.toApiString()).toList(); + _selectedFeatureType = allApi.contains(widget.preset.aiFeatureType) + ? widget.preset.aiFeatureType + : AIFeatureType.aiChat.toApiString(); + _showInQuickAccess = widget.preset.showInQuickAccess; + + // 初始化上下文与参数（从请求数据解析） + try { + final request = widget.preset.parsedRequest; + if (request != null) { + _enableSmartContext = request.enableSmartContext; + _contextSelectionData = request.contextSelections ?? FormFieldFactory.createPresetTemplateContextData(); + final temp = request.parameters['temperature']; + if (temp is num) _temperature = temp.toDouble(); + final topP = request.parameters['topP']; + if (topP is num) _topP = topP.toDouble(); + final tmpl = request.parameters['promptTemplateId']; + if (tmpl is String && tmpl.isNotEmpty) _selectedTemplateId = tmpl; + } else { + _contextSelectionData = FormFieldFactory.createPresetTemplateContextData(); + } + } catch (e) { + _contextSelectionData = FormFieldFactory.createPresetTemplateContextData(); + } + } + + @override + void dispose() { + _nameController.dispose(); + _descriptionController.dispose(); + _systemPromptController.dispose(); + _userPromptController.dispose(); + _tagsController.dispose(); + super.dispose(); + } + + @override + Widget build(BuildContext context) { + return Dialog( + child: Container( + width: 600, + constraints: const BoxConstraints(maxHeight: 700), + padding: const EdgeInsets.all(24), + child: Column( + mainAxisSize: MainAxisSize.min, + crossAxisAlignment: CrossAxisAlignment.start, + children: [ + Row( + children: [ + const Icon(Icons.edit, size: 24), + const SizedBox(width: 8), + const Text( + '编辑系统预设', + style: TextStyle(fontSize: 20, fontWeight: FontWeight.bold), + ), + const Spacer(), + IconButton( + onPressed: () => Navigator.of(context).pop(), + icon: const Icon(Icons.close), + ), + ], + ), + const SizedBox(height: 24), + + Expanded( + child: Form( + key: _formKey, + child: SingleChildScrollView( + child: Column( + crossAxisAlignment: CrossAxisAlignment.start, + children: [ + _buildPresetInfo(), + const SizedBox(height: 24), + _buildBasicInfoSection(), + const SizedBox(height: 24), + _buildPromptSection(), + const SizedBox(height: 24), + _buildSettingsSection(), + ], + ), + ), + ), + ), + + const SizedBox(height: 24), + _buildActionButtons(), + ], + ), + ), + ); + } + + Widget _buildPresetInfo() { + return Container( + padding: const EdgeInsets.all(16), + decoration: BoxDecoration( + color: Theme.of(context).colorScheme.surface, + borderRadius: BorderRadius.circular(8), + border: Border.all( + color: Theme.of(context).colorScheme.outline.withOpacity(0.2), + ), + ), + child: Column( + crossAxisAlignment: CrossAxisAlignment.start, + children: [ + Row( + children: [ + const Icon(Icons.info_outline, size: 20), + const SizedBox(width: 8), + const Text( + '预设信息', + style: TextStyle(fontWeight: FontWeight.w500), + ), + ], + ), + const SizedBox(height: 12), + Row( + children: [ + Expanded( + child: _buildInfoItem('预设ID', widget.preset.presetId), + ), + const SizedBox(width: 16), + Expanded( + child: _buildInfoItem('使用次数', '${widget.preset.useCount}'), + ), + ], + ), + const SizedBox(height: 8), + Row( + children: [ + Expanded( + child: _buildInfoItem('创建时间', _formatDateTime(widget.preset.createdAt) ?? '未知'), + ), + const SizedBox(width: 16), + Expanded( + child: _buildInfoItem('最后使用', _formatDateTime(widget.preset.lastUsedAt) ?? '从未使用'), + ), + ], + ), + ], + ), + ); + } + + Widget _buildInfoItem(String label, String value) { + return Column( + crossAxisAlignment: CrossAxisAlignment.start, + children: [ + Text( + label, + style: TextStyle( + fontSize: 12, + color: Theme.of(context).colorScheme.onSurface.withOpacity(0.6), + ), + ), + Text( + value, + style: const TextStyle(fontSize: 14), + ), + ], + ); + } + + Widget _buildBasicInfoSection() { + return Column( + crossAxisAlignment: CrossAxisAlignment.start, + children: [ + const Text( + '基本信息', + style: TextStyle(fontSize: 16, fontWeight: FontWeight.bold), + ), + const SizedBox(height: 16), + + TextFormField( + controller: _nameController, + decoration: const InputDecoration( + labelText: '预设名称 *', + hintText: '请输入预设名称', + border: OutlineInputBorder(), + ), + validator: (value) { + if (value == null || value.trim().isEmpty) { + return '请输入预设名称'; + } + return null; + }, + ), + const SizedBox(height: 16), + + TextFormField( + controller: _descriptionController, + decoration: const InputDecoration( + labelText: '预设描述', + hintText: '请输入预设描述', + border: OutlineInputBorder(), + ), + maxLines: 2, + ), + const SizedBox(height: 16), + + DropdownButtonFormField( + value: _selectedFeatureType, + decoration: const InputDecoration( + labelText: '功能类型 *', + border: OutlineInputBorder(), + ), + items: AIFeatureTypeHelper.allFeatures.map((t) { + final api = t.toApiString(); + return DropdownMenuItem( + value: api, + child: Text(t.displayName), + ); + }).toList(), + onChanged: (value) { + if (value != null) { + setState(() { + _selectedFeatureType = value; + }); + } + }, + ), + const SizedBox(height: 16), + + TextFormField( + controller: _tagsController, + decoration: const InputDecoration( + labelText: '标签', + hintText: '请输入标签，用逗号分隔', + border: OutlineInputBorder(), + ), + ), + ], + ); + } + + Widget _buildPromptSection() { + return Column( + crossAxisAlignment: CrossAxisAlignment.start, + children: [ + const Text( + '提示词配置', + style: TextStyle(fontSize: 16, fontWeight: FontWeight.bold), + ), + const SizedBox(height: 16), + + TextFormField( + controller: _systemPromptController, + decoration: const InputDecoration( + labelText: '系统提示词 *', + hintText: '请输入系统提示词', + border: OutlineInputBorder(), + ), + maxLines: 5, + validator: (value) { + if (value == null || value.trim().isEmpty) { + return '请输入系统提示词'; + } + return null; + }, + ), + const SizedBox(height: 16), + + TextFormField( + controller: _userPromptController, + decoration: const InputDecoration( + labelText: '用户提示词', + hintText: '请输入用户提示词', + border: OutlineInputBorder(), + ), + maxLines: 3, + ), + ], + ); + } + + Widget _buildSettingsSection() { + return Column( + crossAxisAlignment: CrossAxisAlignment.start, + children: [ + const Text( + '设置选项', + style: TextStyle(fontSize: 16, fontWeight: FontWeight.bold), + ), + const SizedBox(height: 16), + + CheckboxListTile( + title: const Text('显示在快捷访问'), + subtitle: const Text('用户可以在快捷访问列表中看到此预设'), + value: _showInQuickAccess, + onChanged: (value) { + setState(() { + _showInQuickAccess = value ?? false; + }); + }, + ), + + const SizedBox(height: 8), + CheckboxListTile( + title: const Text('启用智能上下文'), + value: _enableSmartContext, + onChanged: (v) { + setState(() { + _enableSmartContext = v ?? true; + }); + }, + ), + + const SizedBox(height: 8), + // 温度 + FormFieldFactory.createTemperatureSliderField( + context: context, + value: _temperature, + onChanged: (v) => setState(() => _temperature = v), + ), + + const SizedBox(height: 8), + // Top-P + FormFieldFactory.createTopPSliderField( + context: context, + value: _topP, + onChanged: (v) => setState(() => _topP = v), + ), + + const SizedBox(height: 8), + // 上下文选择 + FormFieldFactory.createContextSelectionField( + contextData: _contextSelectionData, + onSelectionChanged: (d) => setState(() => _contextSelectionData = d), + title: '上下文选择', + description: '选择参与提示词生成的上下文信息', + ), + ], + ); + } + + Widget _buildActionButtons() { + return Row( + mainAxisAlignment: MainAxisAlignment.end, + children: [ + TextButton( + onPressed: _isLoading ? null : () => Navigator.of(context).pop(), + child: const Text('取消'), + ), + const SizedBox(width: 12), + ElevatedButton( + onPressed: _isLoading ? null : _updatePreset, + child: _isLoading + ? const SizedBox( + width: 20, + height: 20, + child: CircularProgressIndicator(strokeWidth: 2), + ) + : const Text('保存'), + ), + ], + ); + } + + Future _updatePreset() async { + if (!_formKey.currentState!.validate()) { + return; + } + + setState(() { + _isLoading = true; + }); + + try { + final tags = _tagsController.text + .split(',') + .map((tag) => tag.trim()) + .where((tag) => tag.isNotEmpty) + .toList(); + + // 构建统一请求数据（包含上下文与参数） + final requestJson = _buildRequestDataJson(); + final newHash = _generatePresetHash(requestJson); + + final updatedPreset = widget.preset.copyWith( + presetName: _nameController.text.trim(), + presetDescription: _descriptionController.text.trim().isEmpty + ? null : _descriptionController.text.trim(), + aiFeatureType: _selectedFeatureType, + systemPrompt: _systemPromptController.text.trim(), + userPrompt: _userPromptController.text.trim().isEmpty + ? '' : _userPromptController.text.trim(), + presetTags: tags.isEmpty ? null : tags, + showInQuickAccess: _showInQuickAccess, + requestData: requestJson, + presetHash: newHash, + updatedAt: DateTime.now(), + ); + + await _adminRepository.updateSystemPreset(updatedPreset); + + if (mounted) { + Navigator.of(context).pop(); + ScaffoldMessenger.of(context).showSnackBar( + SnackBar(content: Text('系统预设 "${updatedPreset.presetName}" 更新成功')), + ); + widget.onSuccess?.call(); + } + } catch (e) { + AppLogger.e('EditSystemPresetDialog', '更新系统预设失败', e); + if (mounted) { + ScaffoldMessenger.of(context).showSnackBar( + SnackBar(content: Text('更新失败: $e')), + ); + } + } finally { + if (mounted) { + setState(() { + _isLoading = false; + }); + } + } + } + + String _buildRequestDataJson() { + // 将系统预设编辑为一个可回放的 UniversalAIRequest + final reqType = _mapFeatureTypeToRequestType(_selectedFeatureType); + final request = UniversalAIRequest( + requestType: reqType, + userId: widget.preset.userId, + novelId: _contextSelectionData.novelId, + instructions: _userPromptController.text.trim().isNotEmpty + ? _userPromptController.text.trim() + : null, + contextSelections: _contextSelectionData, + enableSmartContext: _enableSmartContext, + parameters: { + 'enableSmartContext': _enableSmartContext, + 'temperature': _temperature, + 'topP': _topP, + if (_selectedTemplateId != null) 'promptTemplateId': _selectedTemplateId, + }, + metadata: { + 'source': 'admin_system_preset_editor', + }, + ); + return jsonEncode(request.toApiJson()); + } + + AIRequestType _mapFeatureTypeToRequestType(String featureType) { + try { + final ft = AIFeatureTypeHelper.fromApiString(featureType.toUpperCase()); + switch (ft) { + case AIFeatureType.textExpansion: + return AIRequestType.expansion; + case AIFeatureType.textSummary: + return AIRequestType.summary; + case AIFeatureType.textRefactor: + return AIRequestType.refactor; + case AIFeatureType.aiChat: + return AIRequestType.chat; + case AIFeatureType.sceneToSummary: + return AIRequestType.sceneSummary; + case AIFeatureType.novelGeneration: + return AIRequestType.generation; + case AIFeatureType.novelCompose: + return AIRequestType.novelCompose; + default: + return AIRequestType.expansion; + } + } catch (_) { + return AIRequestType.expansion; + } + } + + String _generatePresetHash(String requestDataJson) { + try { + final bytes = utf8.encode(requestDataJson); + final digest = sha256.convert(bytes); + return digest.toString(); + } catch (_) { + return DateTime.now().millisecondsSinceEpoch.toString(); + } + } + + String? _formatDateTime(DateTime? dateTime) { + if (dateTime == null) return null; + + final now = DateTime.now(); + final difference = now.difference(dateTime); + + if (difference.inDays > 0) { + return '${difference.inDays}天前'; + } else if (difference.inHours > 0) { + return '${difference.inHours}小时前'; + } else if (difference.inMinutes > 0) { + return '${difference.inMinutes}分钟前'; + } else { + return '刚刚'; + } + } +} \ No newline at end of file diff --git a/AINoval/lib/screens/admin/widgets/edit_template_dialog.dart b/AINoval/lib/screens/admin/widgets/edit_template_dialog.dart new file mode 100644 index 0000000..dc9eb78 --- /dev/null +++ b/AINoval/lib/screens/admin/widgets/edit_template_dialog.dart @@ -0,0 +1,744 @@ +import 'package:flutter/material.dart'; + +import '../../../models/prompt_models.dart'; +import '../../../services/api_service/repositories/impl/admin_repository_templates_extension.dart'; +import '../../../services/api_service/repositories/impl/admin_repository_impl.dart'; +import '../../../utils/web_theme.dart'; +import '../../../utils/logger.dart'; +import '../../../widgets/common/dialog_container.dart'; +import '../../../widgets/common/dialog_header.dart'; + +/// 编辑提示词模板对话框 +class EditTemplateDialog extends StatefulWidget { + final PromptTemplate template; + final VoidCallback? onSuccess; + + const EditTemplateDialog({ + Key? key, + required this.template, + this.onSuccess, + }) : super(key: key); + + @override + State createState() => _EditTemplateDialogState(); +} + +class _EditTemplateDialogState extends State with TickerProviderStateMixin { + final _formKey = GlobalKey(); + late final TextEditingController _nameController; + late final TextEditingController _descriptionController; + late final TextEditingController _systemPromptController; + late final TextEditingController _userPromptController; + late final TextEditingController _tagsController; + + late AIFeatureType _featureType; + late bool _isPublic; + late bool _isVerified; + late bool _isDefault; + bool _isLoading = false; + bool _isEdited = false; + + late TabController _tabController; + + final AdminRepositoryImpl _adminRepository = AdminRepositoryImpl(); + + final List _featureTypes = [ + AIFeatureType.textExpansion, + AIFeatureType.textRefactor, + AIFeatureType.textSummary, + AIFeatureType.sceneToSummary, + AIFeatureType.summaryToScene, + AIFeatureType.aiChat, + AIFeatureType.novelGeneration, + AIFeatureType.professionalFictionContinuation, + AIFeatureType.sceneBeatGeneration, + AIFeatureType.novelCompose, + AIFeatureType.settingTreeGeneration, + ]; + + final Map _featureTypeLabels = { + AIFeatureType.textExpansion: '文本扩写', + AIFeatureType.textRefactor: '文本润色', + AIFeatureType.textSummary: '文本总结', + AIFeatureType.sceneToSummary: '场景转摘要', + AIFeatureType.summaryToScene: '摘要转场景', + AIFeatureType.aiChat: 'AI对话', + AIFeatureType.novelGeneration: '小说生成', + AIFeatureType.professionalFictionContinuation: '专业续写', + AIFeatureType.sceneBeatGeneration: '场景节拍生成', + AIFeatureType.novelCompose: '设定编排', + AIFeatureType.settingTreeGeneration: '设定树生成', + }; + + @override + void initState() { + super.initState(); + _tabController = TabController(length: 2, vsync: this); + _initializeControllers(); + } + + void _initializeControllers() { + _nameController = TextEditingController(text: widget.template.name); + _descriptionController = TextEditingController(text: widget.template.description ?? ''); + // 将content拆分为systemPrompt和userPrompt，这里简单处理 + _systemPromptController = TextEditingController(text: ''); + _userPromptController = TextEditingController(text: widget.template.content); + _tagsController = TextEditingController(text: widget.template.templateTags?.join(', ') ?? ''); + + _featureType = widget.template.featureType; + _isPublic = widget.template.isPublic; + _isVerified = widget.template.isVerified; + _isDefault = widget.template.isDefault; + } + + @override + void dispose() { + _tabController.dispose(); + _nameController.dispose(); + _descriptionController.dispose(); + _systemPromptController.dispose(); + _userPromptController.dispose(); + _tagsController.dispose(); + super.dispose(); + } + + @override + Widget build(BuildContext context) { + return DialogContainer( + maxWidth: 800, + height: 700, + child: Column( + children: [ + DialogHeader( + title: '编辑模板 - ${widget.template.name}', + onClose: () => Navigator.of(context).pop(), + ), + _buildTopBar(), + _buildTabBar(), + Expanded( + child: TabBarView( + controller: _tabController, + children: [ + _buildContentEditor(), + _buildPropertiesEditor(), + ], + ), + ), + _buildActions(), + ], + ), + ); + } + + /// 构建顶部标题栏（参考业务组件） + Widget _buildTopBar() { + return Container( + padding: const EdgeInsets.symmetric(horizontal: 20, vertical: 12), + decoration: BoxDecoration( + color: WebTheme.getSurfaceColor(context), + border: Border( + bottom: BorderSide( + color: WebTheme.getBorderColor(context), + width: 1.0, + ), + ), + ), + child: Row( + children: [ + // 模板标题编辑 + Expanded( + child: TextField( + controller: _nameController, + style: TextStyle( + fontSize: 18, + fontWeight: FontWeight.w600, + color: WebTheme.getTextColor(context), + height: 1.2, + ), + decoration: InputDecoration( + hintText: '输入模板名称...', + border: InputBorder.none, + hintStyle: TextStyle( + color: WebTheme.getSecondaryTextColor(context), + ), + ), + onChanged: (value) { + setState(() { + _isEdited = true; + }); + }, + ), + ), + ], + ), + ); + } + + /// 构建标签栏 + Widget _buildTabBar() { + return Container( + decoration: BoxDecoration( + color: WebTheme.getSurfaceColor(context), + border: Border( + bottom: BorderSide( + color: WebTheme.getBorderColor(context), + width: 1.0, + ), + ), + ), + child: TabBar( + controller: _tabController, + labelColor: WebTheme.getTextColor(context), + unselectedLabelColor: WebTheme.getSecondaryTextColor(context), + indicatorColor: WebTheme.getTextColor(context), + dividerColor: Colors.transparent, + tabs: const [ + Tab( + text: '内容编辑', + icon: Icon(Icons.edit, size: 16), + ), + Tab( + text: '属性设置', + icon: Icon(Icons.settings, size: 16), + ), + ], + ), + ); + } + + /// 构建内容编辑器（参考 PromptContentEditor） + Widget _buildContentEditor() { + return Container( + color: WebTheme.getSurfaceColor(context), + padding: const EdgeInsets.all(16), + child: Column( + crossAxisAlignment: CrossAxisAlignment.start, + children: [ + // 占位符提示 + _buildPlaceholderChips(), + + const SizedBox(height: 16), + + // 系统提示词编辑器 + _buildSystemPromptEditor(), + + const SizedBox(height: 16), + + // 用户提示词编辑器 + Expanded( + child: _buildUserPromptEditor(), + ), + ], + ), + ); + } + + /// 构建占位符提示 + Widget _buildPlaceholderChips() { + final placeholders = [ + 'content', 'context', 'requirement', 'style', 'length' + ]; + + return Column( + crossAxisAlignment: CrossAxisAlignment.start, + children: [ + Text( + '可用占位符', + style: TextStyle( + fontSize: 14, + fontWeight: FontWeight.w600, + color: WebTheme.getTextColor(context), + ), + ), + const SizedBox(height: 8), + Wrap( + spacing: 8, + runSpacing: 4, + children: placeholders.map((placeholder) => _buildPlaceholderChip(placeholder)).toList(), + ), + ], + ); + } + + /// 构建占位符芯片 + Widget _buildPlaceholderChip(String placeholder) { + final primaryColor = WebTheme.getPrimaryColor(context); + + return Tooltip( + message: _getPlaceholderDescription(placeholder), + child: ActionChip( + label: Text( + '{$placeholder}', + style: TextStyle( + fontSize: 12, + color: primaryColor, + ), + ), + onPressed: () { + _insertPlaceholder(placeholder); + }, + backgroundColor: primaryColor.withOpacity(0.1), + side: BorderSide( + color: primaryColor.withOpacity(0.3), + ), + ), + ); + } + + /// 构建系统提示词编辑器 + Widget _buildSystemPromptEditor() { + return Column( + crossAxisAlignment: CrossAxisAlignment.start, + children: [ + Text( + '系统提示词 (System Prompt)', + style: TextStyle( + fontSize: 14, + fontWeight: FontWeight.w600, + color: WebTheme.getTextColor(context), + ), + ), + const SizedBox(height: 8), + Container( + height: 120, + decoration: BoxDecoration( + border: Border.all( + color: WebTheme.getBorderColor(context), + ), + borderRadius: BorderRadius.circular(8), + color: WebTheme.getSurfaceColor(context), + ), + child: TextField( + controller: _systemPromptController, + maxLines: null, + expands: true, + textAlignVertical: TextAlignVertical.top, + decoration: InputDecoration( + hintText: '输入系统提示词...\n\n系统提示词用于设置AI的角色和基本行为规则。', + hintStyle: TextStyle( + color: WebTheme.getSecondaryTextColor(context), + ), + border: InputBorder.none, + contentPadding: const EdgeInsets.all(12), + ), + style: TextStyle( + fontSize: 14, + height: 1.4, + color: WebTheme.getTextColor(context), + ), + onChanged: (value) { + setState(() { + _isEdited = true; + }); + }, + ), + ), + ], + ); + } + + /// 构建用户提示词编辑器 + Widget _buildUserPromptEditor() { + return Column( + crossAxisAlignment: CrossAxisAlignment.start, + children: [ + Text( + '用户提示词 (User Prompt)', + style: TextStyle( + fontSize: 14, + fontWeight: FontWeight.w600, + color: WebTheme.getTextColor(context), + ), + ), + const SizedBox(height: 8), + Expanded( + child: Container( + decoration: BoxDecoration( + border: Border.all( + color: WebTheme.getBorderColor(context), + ), + borderRadius: BorderRadius.circular(8), + color: WebTheme.getSurfaceColor(context), + ), + child: TextField( + controller: _userPromptController, + maxLines: null, + expands: true, + textAlignVertical: TextAlignVertical.top, + decoration: InputDecoration( + hintText: '输入用户提示词...\n\n用户提示词包含具体的任务指令和要求。可以使用占位符来动态插入内容。', + hintStyle: TextStyle( + color: WebTheme.getSecondaryTextColor(context), + ), + border: InputBorder.none, + contentPadding: const EdgeInsets.all(12), + ), + style: TextStyle( + fontSize: 14, + height: 1.4, + color: WebTheme.getTextColor(context), + ), + onChanged: (value) { + setState(() { + _isEdited = true; + }); + }, + ), + ), + ), + ], + ); + } + + /// 构建属性编辑器（参考 PromptPropertiesEditor） + Widget _buildPropertiesEditor() { + return Container( + color: WebTheme.getSurfaceColor(context), + padding: const EdgeInsets.all(16), + child: SingleChildScrollView( + child: Form( + key: _formKey, + child: Column( + crossAxisAlignment: CrossAxisAlignment.start, + children: [ + _buildBasicInfo(), + const SizedBox(height: 24), + _buildSettings(), + const SizedBox(height: 24), + _buildMetadata(), + ], + ), + ), + ), + ); + } + + Widget _buildBasicInfo() { + return Column( + crossAxisAlignment: CrossAxisAlignment.start, + children: [ + Text( + '基础信息', + style: TextStyle( + fontSize: 18, + fontWeight: FontWeight.bold, + color: WebTheme.getTextColor(context), + ), + ), + const SizedBox(height: 16), + TextFormField( + controller: _nameController, + decoration: const InputDecoration( + labelText: '模板名称 *', + hintText: '请输入模板名称', + border: OutlineInputBorder(), + ), + validator: (value) { + if (value == null || value.trim().isEmpty) { + return '请输入模板名称'; + } + return null; + }, + ), + const SizedBox(height: 16), + TextFormField( + controller: _descriptionController, + decoration: const InputDecoration( + labelText: '模板描述', + hintText: '请输入模板描述', + border: OutlineInputBorder(), + ), + maxLines: 3, + onChanged: (value) { + setState(() { + _isEdited = true; + }); + }, + ), + const SizedBox(height: 16), + DropdownButtonFormField( + value: _featureType, + decoration: const InputDecoration( + labelText: '功能类型 *', + border: OutlineInputBorder(), + ), + items: _featureTypes.map((type) { + return DropdownMenuItem( + value: type, + child: Text(_featureTypeLabels[type] ?? type.name), + ); + }).toList(), + onChanged: (value) { + if (value != null) { + setState(() { + _featureType = value; + _isEdited = true; + }); + } + }, + ), + const SizedBox(height: 16), + TextFormField( + controller: _tagsController, + decoration: const InputDecoration( + labelText: '标签', + hintText: '请输入标签，用逗号分隔', + border: OutlineInputBorder(), + ), + onChanged: (value) { + setState(() { + _isEdited = true; + }); + }, + ), + ], + ); + } + + /// 插入占位符 + void _insertPlaceholder(String placeholder) { + final currentText = _userPromptController.text; + final selection = _userPromptController.selection; + final newText = currentText.replaceRange( + selection.start, + selection.end, + '{$placeholder}', + ); + _userPromptController.text = newText; + _userPromptController.selection = TextSelection.fromPosition( + TextPosition(offset: selection.start + placeholder.length + 2), + ); + setState(() { + _isEdited = true; + }); + } + + /// 获取占位符描述 + String _getPlaceholderDescription(String placeholder) { + switch (placeholder) { + case 'content': + return '要处理的主要内容'; + case 'context': + return '上下文信息'; + case 'requirement': + return '具体要求'; + case 'style': + return '风格要求'; + case 'length': + return '长度要求'; + default: + return '占位符：$placeholder'; + } + } + + /// 构建元数据显示 + Widget _buildMetadata() { + return Column( + crossAxisAlignment: CrossAxisAlignment.start, + children: [ + Text( + '元数据', + style: TextStyle( + fontSize: 14, + fontWeight: FontWeight.w600, + color: WebTheme.getTextColor(context), + ), + ), + const SizedBox(height: 12), + _buildMetadataRow('创建时间', _formatDateTime(widget.template.createdAt)), + _buildMetadataRow('更新时间', _formatDateTime(widget.template.updatedAt)), + _buildMetadataRow('使用次数', widget.template.useCount?.toString() ?? '0'), + _buildMetadataRow('评分', widget.template.averageRating?.toStringAsFixed(1) ?? '无'), + ], + ); + } + + /// 构建元数据行 + Widget _buildMetadataRow(String label, String value) { + return Padding( + padding: const EdgeInsets.symmetric(vertical: 4), + child: Row( + children: [ + SizedBox( + width: 80, + child: Text( + label, + style: TextStyle( + fontSize: 13, + color: WebTheme.getSecondaryTextColor(context), + ), + ), + ), + Text( + value, + style: TextStyle( + fontSize: 13, + fontWeight: FontWeight.w500, + color: WebTheme.getTextColor(context), + ), + ), + ], + ), + ); + } + + /// 格式化日期时间 + String _formatDateTime(DateTime dateTime) { + return '${dateTime.year}-${dateTime.month.toString().padLeft(2, '0')}-${dateTime.day.toString().padLeft(2, '0')} ' + '${dateTime.hour.toString().padLeft(2, '0')}:${dateTime.minute.toString().padLeft(2, '0')}'; + } + + Widget _buildSettings() { + return Column( + crossAxisAlignment: CrossAxisAlignment.start, + children: [ + Text( + '设置选项', + style: TextStyle( + fontSize: 18, + fontWeight: FontWeight.bold, + color: WebTheme.getTextColor(context), + ), + ), + const SizedBox(height: 16), + CheckboxListTile( + title: const Text('公开模板'), + subtitle: const Text('是否将此模板设为公开可见'), + value: _isPublic, + onChanged: (value) { + setState(() { + _isPublic = value ?? false; + _isEdited = true; + }); + }, + ), + CheckboxListTile( + title: const Text('官方认证'), + subtitle: const Text('是否标记为官方认证模板'), + value: _isVerified, + onChanged: (value) { + setState(() { + _isVerified = value ?? false; + _isEdited = true; + }); + }, + ), + CheckboxListTile( + title: const Text('默认模板'), + subtitle: const Text('是否设为该功能类型的默认模板'), + value: _isDefault, + onChanged: (value) { + setState(() { + _isDefault = value ?? false; + _isEdited = true; + }); + }, + ), + ], + ); + } + + Widget _buildActions() { + return Container( + padding: const EdgeInsets.all(24), + decoration: BoxDecoration( + border: Border( + top: BorderSide(color: WebTheme.getBorderColor(context)), + ), + ), + child: Row( + mainAxisAlignment: MainAxisAlignment.end, + children: [ + TextButton( + onPressed: _isLoading ? null : () => Navigator.of(context).pop(), + child: const Text('取消'), + ), + const SizedBox(width: 16), + if (_isEdited || _isLoading) + ElevatedButton( + onPressed: _isLoading ? null : _saveTemplate, + child: _isLoading + ? const SizedBox( + width: 16, + height: 16, + child: CircularProgressIndicator(strokeWidth: 2), + ) + : const Text('保存'), + ), + ], + ), + ); + } + + Future _saveTemplate() async { + if (!_formKey.currentState!.validate()) { + return; + } + + setState(() { + _isLoading = true; + }); + + try { + final tags = _tagsController.text + .split(',') + .map((tag) => tag.trim()) + .where((tag) => tag.isNotEmpty) + .toList(); + + final updatedTemplate = widget.template.copyWith( + name: _nameController.text.trim(), + description: _descriptionController.text.trim().isNotEmpty + ? _descriptionController.text.trim() + : null, + content: _combinePrompts(), + featureType: _featureType, + templateTags: tags, + isPublic: _isPublic, + isVerified: _isVerified, + isDefault: _isDefault, + updatedAt: DateTime.now(), + ); + + await _adminRepository.updateTemplate(widget.template.id, updatedTemplate); + + if (mounted) { + setState(() { + _isEdited = false; + }); + Navigator.of(context).pop(); + widget.onSuccess?.call(); + ScaffoldMessenger.of(context).showSnackBar( + const SnackBar(content: Text('模板更新成功')), + ); + } + } catch (e) { + AppLogger.e('EditTemplateDialog', '更新模板失败', e); + if (mounted) { + ScaffoldMessenger.of(context).showSnackBar( + SnackBar(content: Text('更新失败: $e')), + ); + } + } finally { + if (mounted) { + setState(() { + _isLoading = false; + }); + } + } + } + + /// 合并系统提示词和用户提示词 + String _combinePrompts() { + final systemPrompt = _systemPromptController.text.trim(); + final userPrompt = _userPromptController.text.trim(); + + if (systemPrompt.isEmpty) { + return userPrompt; + } else if (userPrompt.isEmpty) { + return systemPrompt; + } else { + return '$systemPrompt\n\n$userPrompt'; + } + } +} \ No newline at end of file diff --git a/AINoval/lib/screens/admin/widgets/enhanced_template_card.dart b/AINoval/lib/screens/admin/widgets/enhanced_template_card.dart new file mode 100644 index 0000000..be5041f --- /dev/null +++ b/AINoval/lib/screens/admin/widgets/enhanced_template_card.dart @@ -0,0 +1,332 @@ +import 'package:flutter/material.dart'; + +import '../../../models/prompt_models.dart'; +import '../../../utils/web_theme.dart'; + +/// 增强模板卡片组件 +class EnhancedTemplateCard extends StatelessWidget { + final EnhancedUserPromptTemplate template; + final bool isSelected; + final bool batchMode; + final VoidCallback? onTap; + final VoidCallback? onEdit; + final VoidCallback? onDelete; + final VoidCallback? onReview; + final VoidCallback? onToggleVerified; + final VoidCallback? onTogglePublish; + final VoidCallback? onViewStats; + final VoidCallback? onViewDetails; + final VoidCallback? onDuplicate; + final ValueChanged? onSelectionChanged; + + const EnhancedTemplateCard({ + Key? key, + required this.template, + this.isSelected = false, + this.batchMode = false, + this.onTap, + this.onEdit, + this.onDelete, + this.onReview, + this.onToggleVerified, + this.onTogglePublish, + this.onViewStats, + this.onViewDetails, + this.onDuplicate, + this.onSelectionChanged, + }) : super(key: key); + + @override + Widget build(BuildContext context) { + return Card( + margin: const EdgeInsets.only(bottom: 12), + color: WebTheme.getCardColor(context), + child: InkWell( + onTap: onTap, + borderRadius: BorderRadius.circular(8), + child: Padding( + padding: const EdgeInsets.all(16), + child: Column( + crossAxisAlignment: CrossAxisAlignment.start, + children: [ + Row( + children: [ + if (batchMode) + Padding( + padding: const EdgeInsets.only(right: 12), + child: Checkbox( + value: isSelected, + onChanged: onSelectionChanged != null ? (value) => onSelectionChanged!(value ?? false) : null, + ), + ), + Expanded( + child: Column( + crossAxisAlignment: CrossAxisAlignment.start, + children: [ + Row( + children: [ + Expanded( + child: Text( + template.name, + style: TextStyle( + fontSize: 18, + fontWeight: FontWeight.bold, + color: WebTheme.getTextColor(context), + ), + ), + ), + _buildStatusBadges(), + ], + ), + if (template.description?.isNotEmpty == true) + Padding( + padding: const EdgeInsets.only(top: 8), + child: Text( + template.description!, + style: TextStyle( + color: WebTheme.getTextColor(context).withOpacity(0.7), + ), + maxLines: 2, + overflow: TextOverflow.ellipsis, + ), + ), + ], + ), + ), + if (!batchMode) + PopupMenuButton( + onSelected: _handleMenuAction, + itemBuilder: (context) => [ + const PopupMenuItem(value: 'duplicate', child: Text('复制为新模板')), + if (template.isPublic == true && template.isVerified != true) + const PopupMenuItem(value: 'review', child: Text('审核')), + PopupMenuItem( + value: 'verify', + child: Text(template.isVerified == true ? '取消认证' : '设为认证'), + ), + PopupMenuItem( + value: 'publish', + child: Text(template.isPublic == true ? '取消发布' : '发布'), + ), + const PopupMenuItem(value: 'stats', child: Text('统计信息')), + const PopupMenuItem(value: 'delete', child: Text('删除')), + ], + ), + ], + ), + const SizedBox(height: 12), + _buildTemplateInfo(), + const SizedBox(height: 12), + _buildTemplateStats(), + ], + ), + ), + ), + ); + } + + Widget _buildStatusBadges() { + return Row( + children: [ + if (template.isVerified == true) + Container( + padding: const EdgeInsets.symmetric(horizontal: 8, vertical: 4), + margin: const EdgeInsets.only(left: 8), + decoration: BoxDecoration( + color: Colors.green.withOpacity(0.1), + borderRadius: BorderRadius.circular(4), + border: Border.all(color: Colors.green), + ), + child: const Text( + '已认证', + style: TextStyle( + fontSize: 12, + color: Colors.green, + fontWeight: FontWeight.w500, + ), + ), + ), + if (template.isPublic) + Container( + padding: const EdgeInsets.symmetric(horizontal: 8, vertical: 4), + margin: const EdgeInsets.only(left: 8), + decoration: BoxDecoration( + color: Colors.blue.withOpacity(0.1), + borderRadius: BorderRadius.circular(4), + border: Border.all(color: Colors.blue), + ), + child: const Text( + '公开', + style: TextStyle( + fontSize: 12, + color: Colors.blue, + fontWeight: FontWeight.w500, + ), + ), + ), + if (template.isPublic && !template.isVerified) + Container( + padding: const EdgeInsets.symmetric(horizontal: 8, vertical: 4), + margin: const EdgeInsets.only(left: 8), + decoration: BoxDecoration( + color: Colors.orange.withOpacity(0.1), + borderRadius: BorderRadius.circular(4), + border: Border.all(color: Colors.orange), + ), + child: const Text( + '待审核', + style: TextStyle( + fontSize: 12, + color: Colors.orange, + fontWeight: FontWeight.w500, + ), + ), + ), + ], + ); + } + + Widget _buildTemplateInfo() { + return Wrap( + spacing: 16, + runSpacing: 8, + children: [ + _buildInfoItem(Icons.category, '功能类型', template.featureType.displayName), + _buildInfoItem(Icons.language, '语言', template.language ?? 'zh'), + if (template.tags.isNotEmpty) + _buildInfoItem(Icons.label, '标签', template.tags.take(3).join(', ')), + _buildInfoItem(Icons.person, '作者', template.authorId ?? '未知'), + if (template.version != null) + _buildInfoItem(Icons.history, '版本', template.version.toString()), + ], + ); + } + + Widget _buildInfoItem(IconData icon, String label, String value) { + return Row( + mainAxisSize: MainAxisSize.min, + children: [ + Icon( + icon, + size: 16, + color: Colors.grey[600], + ), + const SizedBox(width: 4), + Text( + '$label: ', + style: TextStyle( + fontSize: 12, + color: Colors.grey[600], + fontWeight: FontWeight.w500, + ), + ), + Text( + value, + style: const TextStyle( + fontSize: 12, + color: Colors.grey, + ), + ), + ], + ); + } + + Widget _buildTemplateStats() { + return Row( + children: [ + _buildStatChip( + icon: Icons.play_arrow, + label: '使用', + value: template.usageCount.toString(), + ), + const SizedBox(width: 8), + _buildStatChip( + icon: Icons.favorite, + label: '收藏', + value: (template.favoriteCount ?? 0).toString(), + ), + const SizedBox(width: 8), + if (template.rating > 0) + _buildStatChip( + icon: Icons.star, + label: '评分', + value: template.rating.toStringAsFixed(1), + ), + const Spacer(), + Text( + '创建于 ${_formatDate(template.createdAt)}', + style: const TextStyle( + fontSize: 12, + color: Colors.grey, + ), + ), + ], + ); + } + + Widget _buildStatChip({ + required IconData icon, + required String label, + required String value, + }) { + return Container( + padding: const EdgeInsets.symmetric(horizontal: 8, vertical: 4), + decoration: BoxDecoration( + color: Colors.grey.withOpacity(0.1), + borderRadius: BorderRadius.circular(12), + ), + child: Row( + mainAxisSize: MainAxisSize.min, + children: [ + Icon( + icon, + size: 14, + color: Colors.grey[600], + ), + const SizedBox(width: 4), + Text( + value, + style: const TextStyle( + fontSize: 12, + fontWeight: FontWeight.w500, + ), + ), + Text( + ' $label', + style: const TextStyle( + fontSize: 12, + color: Colors.grey, + ), + ), + ], + ), + ); + } + + String _formatDate(DateTime date) { + return '${date.year}-${date.month.toString().padLeft(2, '0')}-${date.day.toString().padLeft(2, '0')}'; + } + + void _handleMenuAction(String action) { + switch (action) { + case 'duplicate': + onDuplicate?.call(); + break; + case 'review': + onReview?.call(); + break; + case 'verify': + onToggleVerified?.call(); + break; + case 'publish': + onTogglePublish?.call(); + break; + case 'stats': + onViewStats?.call(); + break; + case 'delete': + onDelete?.call(); + break; + } + } +} \ No newline at end of file diff --git a/AINoval/lib/screens/admin/widgets/enhanced_template_editor.dart b/AINoval/lib/screens/admin/widgets/enhanced_template_editor.dart new file mode 100644 index 0000000..94cfe81 --- /dev/null +++ b/AINoval/lib/screens/admin/widgets/enhanced_template_editor.dart @@ -0,0 +1,424 @@ +import 'package:flutter/material.dart'; + +import '../../../models/prompt_models.dart'; +import '../../../services/api_service/repositories/impl/admin_repository_impl.dart'; +import '../../../utils/web_theme.dart'; + +/// 增强模板右侧编辑器（可创建/更新） +class EnhancedTemplateEditor extends StatefulWidget { + final EnhancedUserPromptTemplate? template; + final VoidCallback? onCancel; + final ValueChanged? onSaved; + + const EnhancedTemplateEditor({ + super.key, + this.template, + this.onCancel, + this.onSaved, + }); + + @override + State createState() => _EnhancedTemplateEditorState(); +} + +class _EnhancedTemplateEditorState extends State + with TickerProviderStateMixin { + late final TextEditingController _nameController; + late final TextEditingController _descriptionController; + late final TextEditingController _systemPromptController; + late final TextEditingController _userPromptController; + late final TextEditingController _tagsController; + late final TextEditingController _authorIdController; + late final TextEditingController _userIdController; + late final TextEditingController _categoriesController; + + late String _featureType; + late String _language; + late bool _isVerified; + bool _isSaving = false; + + late TabController _tabController; + + // 功能类型由 AIFeatureTypeHelper.allFeatures 动态提供 + + @override + void initState() { + super.initState(); + _tabController = TabController(length: 2, vsync: this); + final t = widget.template; + _nameController = TextEditingController(text: t?.name ?? ''); + _descriptionController = TextEditingController(text: t?.description ?? ''); + _systemPromptController = TextEditingController(text: t?.systemPrompt ?? ''); + _userPromptController = TextEditingController(text: t?.userPrompt ?? ''); + _tagsController = TextEditingController(text: (t?.tags ?? const []).join(', ')); + _authorIdController = TextEditingController(text: t?.authorId ?? 'system'); + _userIdController = TextEditingController(text: t?.userId ?? 'system'); + _categoriesController = TextEditingController(text: (t?.categories ?? const []).join(', ')); + _featureType = t?.featureType.toApiString() ?? 'TEXT_EXPANSION'; + _language = t?.language ?? 'zh'; + _isVerified = t?.isVerified ?? false; + } + + @override + void didUpdateWidget(covariant EnhancedTemplateEditor oldWidget) { + super.didUpdateWidget(oldWidget); + if (oldWidget.template?.id != widget.template?.id) { + final t = widget.template; + _nameController.text = t?.name ?? ''; + _descriptionController.text = t?.description ?? ''; + _systemPromptController.text = t?.systemPrompt ?? ''; + _userPromptController.text = t?.userPrompt ?? ''; + _tagsController.text = (t?.tags ?? const []).join(', '); + setState(() { + _featureType = t?.featureType.toApiString() ?? 'TEXT_EXPANSION'; + _language = t?.language ?? 'zh'; + _isVerified = t?.isVerified ?? false; + }); + } + } + + @override + void dispose() { + _tabController.dispose(); + _nameController.dispose(); + _descriptionController.dispose(); + _systemPromptController.dispose(); + _userPromptController.dispose(); + _tagsController.dispose(); + _authorIdController.dispose(); + _userIdController.dispose(); + _categoriesController.dispose(); + super.dispose(); + } + + @override + Widget build(BuildContext context) { + final isCreate = widget.template == null; + return Column( + children: [ + _buildTopBar(isCreate), + _buildTabBar(), + Expanded( + child: TabBarView( + controller: _tabController, + children: [ + _buildContentTab(), + _buildPropertiesTab(), + ], + ), + ), + ], + ); + } + + Widget _buildTopBar(bool isCreate) { + return Container( + height: 56, + padding: const EdgeInsets.symmetric(horizontal: 16), + decoration: BoxDecoration( + color: WebTheme.getSurfaceColor(context), + border: Border( + bottom: BorderSide( + color: WebTheme.getBorderColor(context), + width: 1, + ), + ), + ), + child: Row( + children: [ + if (widget.onCancel != null) + IconButton( + icon: const Icon(Icons.arrow_back), + tooltip: '返回', + onPressed: _isSaving ? null : widget.onCancel, + ), + Expanded( + child: TextField( + controller: _nameController, + decoration: WebTheme.getBorderlessInputDecoration( + hintText: isCreate ? '输入新模板名称…' : '编辑模板名称…', + context: context, + ), + maxLines: 1, + ), + ), + const SizedBox(width: 8), + ElevatedButton.icon( + onPressed: _isSaving ? null : _save, + icon: _isSaving + ? const SizedBox( + width: 14, + height: 14, + child: CircularProgressIndicator(strokeWidth: 2, color: Colors.white), + ) + : const Icon(Icons.save, size: 16), + label: Text(_isSaving ? '保存中…' : '保存'), + ), + ], + ), + ); + } + + Widget _buildTabBar() { + return Container( + decoration: BoxDecoration( + color: WebTheme.getSurfaceColor(context), + border: Border( + bottom: BorderSide(color: WebTheme.getBorderColor(context), width: 1), + ), + ), + child: TabBar( + controller: _tabController, + labelColor: WebTheme.getPrimaryColor(context), + unselectedLabelColor: WebTheme.getSecondaryTextColor(context), + indicatorColor: WebTheme.getPrimaryColor(context), + tabs: const [ + Tab(icon: Icon(Icons.notes_outlined, size: 18), text: '提示词内容'), + Tab(icon: Icon(Icons.tune, size: 18), text: '基础信息'), + ], + ), + ); + } + + Widget _buildContentTab() { + return SingleChildScrollView( + padding: const EdgeInsets.all(16), + child: Column( + children: [ + TextFormField( + controller: _systemPromptController, + decoration: const InputDecoration( + labelText: '系统提示词 *', + border: OutlineInputBorder(), + ), + keyboardType: TextInputType.multiline, + minLines: 6, + maxLines: null, + ), + const SizedBox(height: 16), + TextFormField( + controller: _userPromptController, + decoration: const InputDecoration( + labelText: '用户提示词 *', + border: OutlineInputBorder(), + ), + keyboardType: TextInputType.multiline, + minLines: 6, + maxLines: null, + ), + ], + ), + ); + } + + Widget _buildPropertiesTab() { + return SingleChildScrollView( + padding: const EdgeInsets.all(16), + child: Column( + crossAxisAlignment: CrossAxisAlignment.start, + children: [ + TextFormField( + controller: _descriptionController, + decoration: const InputDecoration( + labelText: '模板描述', + border: OutlineInputBorder(), + ), + maxLines: 3, + ), + const SizedBox(height: 16), + Row( + children: [ + Expanded( + child: TextFormField( + controller: _userIdController, + decoration: const InputDecoration( + labelText: '用户ID (userId)', + border: OutlineInputBorder(), + ), + ), + ), + const SizedBox(width: 12), + Expanded( + child: TextFormField( + controller: _authorIdController, + decoration: const InputDecoration( + labelText: '作者ID (authorId)', + border: OutlineInputBorder(), + ), + ), + ), + ], + ), + const SizedBox(height: 16), + DropdownButtonFormField( + value: _featureType, + decoration: const InputDecoration( + labelText: '功能类型 *', + border: OutlineInputBorder(), + ), + items: AIFeatureTypeHelper.allFeatures + .map((t) => DropdownMenuItem( + value: t.toApiString(), + child: Text(t.displayName), + )) + .toList(), + onChanged: (v) => setState(() => _featureType = v ?? _featureType), + ), + const SizedBox(height: 16), + DropdownButtonFormField( + value: _language, + decoration: const InputDecoration( + labelText: '语言', + border: OutlineInputBorder(), + ), + items: const [ + DropdownMenuItem(value: 'zh', child: Text('中文')), + DropdownMenuItem(value: 'en', child: Text('English')), + DropdownMenuItem(value: 'ja', child: Text('日本語')), + DropdownMenuItem(value: 'ko', child: Text('한국어')), + ], + onChanged: (v) => setState(() => _language = v ?? _language), + ), + const SizedBox(height: 16), + TextFormField( + controller: _tagsController, + decoration: const InputDecoration( + labelText: '标签（用逗号分隔）', + border: OutlineInputBorder(), + ), + ), + const SizedBox(height: 16), + TextFormField( + controller: _categoriesController, + decoration: const InputDecoration( + labelText: '分类（用逗号分隔）', + border: OutlineInputBorder(), + ), + ), + const SizedBox(height: 8), + CheckboxListTile( + title: const Text('设为官方认证模板'), + value: _isVerified, + onChanged: (v) => setState(() => _isVerified = v ?? false), + controlAffinity: ListTileControlAffinity.leading, + ), + ], + ), + ); + } + + Future _save() async { + if (_nameController.text.trim().isEmpty) { + ScaffoldMessenger.of(context).showSnackBar(const SnackBar(content: Text('模板名称不能为空'))); + return; + } + if (_systemPromptController.text.trim().isEmpty) { + ScaffoldMessenger.of(context).showSnackBar(const SnackBar(content: Text('系统提示词不能为空'))); + return; + } + if (_userPromptController.text.trim().isEmpty) { + ScaffoldMessenger.of(context).showSnackBar(const SnackBar(content: Text('用户提示词不能为空'))); + return; + } + + setState(() => _isSaving = true); + try { + final adminRepo = AdminRepositoryImpl(); + final List tags = _tagsController.text + .split(',') + .map((e) => e.trim()) + .where((e) => e.isNotEmpty) + .toList(); + final List categories = _categoriesController.text + .split(',') + .map((e) => e.trim()) + .where((e) => e.isNotEmpty) + .toList(); + + EnhancedUserPromptTemplate saved; + if (widget.template != null) { + final updated = widget.template!.copyWith( + name: _nameController.text.trim(), + description: _descriptionController.text.trim().isEmpty + ? null + : _descriptionController.text.trim(), + systemPrompt: _systemPromptController.text.trim(), + userPrompt: _userPromptController.text.trim(), + tags: tags, + categories: categories, + language: _language, + featureType: _getFeatureTypeFromString(_featureType), + isVerified: _isVerified, + userId: _userIdController.text.trim().isEmpty ? null : _userIdController.text.trim(), + authorId: _authorIdController.text.trim().isEmpty ? null : _authorIdController.text.trim(), + ); + saved = await adminRepo.updateEnhancedTemplate(widget.template!.id, updated); + } else { + final now = DateTime.now(); + final t = EnhancedUserPromptTemplate( + id: '', + userId: _userIdController.text.trim().isEmpty ? 'system' : _userIdController.text.trim(), + name: _nameController.text.trim(), + description: _descriptionController.text.trim().isEmpty + ? null + : _descriptionController.text.trim(), + featureType: _getFeatureTypeFromString(_featureType), + systemPrompt: _systemPromptController.text.trim(), + userPrompt: _userPromptController.text.trim(), + tags: tags, + categories: categories, + createdAt: now, + updatedAt: now, + isPublic: true, + isVerified: _isVerified, + version: 1, + language: _language, + authorId: _authorIdController.text.trim().isEmpty ? null : _authorIdController.text.trim(), + ); + saved = await adminRepo.createOfficialEnhancedTemplate(t); + } + + if (mounted) { + ScaffoldMessenger.of(context).showSnackBar(const SnackBar(content: Text('模板保存成功'))); + widget.onSaved?.call(saved); + } + } catch (e) { + if (mounted) { + ScaffoldMessenger.of(context).showSnackBar(SnackBar(content: Text('保存失败: $e'))); + } + } finally { + if (mounted) setState(() => _isSaving = false); + } + } + + AIFeatureType _getFeatureTypeFromString(String featureType) { + switch (featureType) { + case 'TEXT_EXPANSION': + return AIFeatureType.textExpansion; + case 'TEXT_REFACTOR': + return AIFeatureType.textRefactor; + case 'TEXT_SUMMARY': + return AIFeatureType.textSummary; + case 'AI_CHAT': + return AIFeatureType.aiChat; + case 'NOVEL_GENERATION': + return AIFeatureType.novelGeneration; + case 'PROFESSIONAL_FICTION_CONTINUATION': + return AIFeatureType.professionalFictionContinuation; + case 'SCENE_BEAT_GENERATION': + return AIFeatureType.sceneBeatGeneration; + case 'SCENE_TO_SUMMARY': + return AIFeatureType.sceneToSummary; + case 'SUMMARY_TO_SCENE': + return AIFeatureType.summaryToScene; + case 'NOVEL_COMPOSE': + return AIFeatureType.novelCompose; + case 'SETTING_TREE_GENERATION': + return AIFeatureType.settingTreeGeneration; + default: + return AIFeatureType.textExpansion; + } + } +} + + diff --git a/AINoval/lib/screens/admin/widgets/public_model_provider_group_card.dart b/AINoval/lib/screens/admin/widgets/public_model_provider_group_card.dart new file mode 100644 index 0000000..3cea24a --- /dev/null +++ b/AINoval/lib/screens/admin/widgets/public_model_provider_group_card.dart @@ -0,0 +1,829 @@ +import 'package:flutter/material.dart'; +import '../../../models/public_model_config.dart'; +import '../../../models/prompt_models.dart'; +import '../../../config/provider_icons.dart'; +import '../../../utils/web_theme.dart'; + +/// 公共模型提供商分组卡片 +/// 显示提供商信息和其下的公共模型列表 +class PublicModelProviderGroupCard extends StatelessWidget { + const PublicModelProviderGroupCard({ + super.key, + required this.provider, + required this.providerName, + required this.description, + required this.configs, + required this.isExpanded, + required this.onToggleExpanded, + required this.onAddModel, + required this.onValidate, + required this.onEdit, + required this.onDelete, + required this.onToggleStatus, + required this.onCopy, + }); + + final String provider; + final String providerName; + final String description; + final List configs; + final bool isExpanded; + final VoidCallback onToggleExpanded; + final VoidCallback onAddModel; + final Function(String) onValidate; + final Function(String) onEdit; + final Function(String) onDelete; + final Function(String, bool) onToggleStatus; + final Function(String) onCopy; + + @override + Widget build(BuildContext context) { + final color = ProviderIcons.getProviderColor(provider); + + // 统计状态 + final enabledCount = configs.where((c) => c.enabled == true).length; + final validatedCount = configs.where((c) => c.isValidated == true).length; + final totalCount = configs.length; + + return Container( + decoration: BoxDecoration( + color: WebTheme.getCardColor(context), + borderRadius: BorderRadius.circular(12), + border: Border.all( + color: WebTheme.getBorderColor(context), + width: 1, + ), + boxShadow: [ + BoxShadow( + color: WebTheme.getShadowColor(context, opacity: 0.1), + blurRadius: 8, + offset: const Offset(0, 2), + ), + ], + ), + child: Column( + crossAxisAlignment: CrossAxisAlignment.start, + children: [ + // 提供商头部 + InkWell( + onTap: onToggleExpanded, + borderRadius: const BorderRadius.vertical(top: Radius.circular(12)), + child: Container( + padding: const EdgeInsets.all(16), + child: Row( + children: [ + // 提供商图标 + Container( + width: 48, + height: 48, + decoration: BoxDecoration( + color: color.withOpacity(0.1), + borderRadius: BorderRadius.circular(12), + border: Border.all( + color: color.withOpacity(0.3), + width: 1, + ), + ), + child: ProviderIcons.getProviderIconForContext( + provider, + iconSize: IconSize.medium, + color: color, + ), + ), + + const SizedBox(width: 16), + + // 提供商信息 + Expanded( + child: Column( + crossAxisAlignment: CrossAxisAlignment.start, + children: [ + Row( + children: [ + Expanded( + child: Text( + providerName, + style: TextStyle( + fontSize: 16, + fontWeight: FontWeight.w600, + color: WebTheme.getTextColor(context), + ), + ), + ), + ], + ), + const SizedBox(height: 4), + Text( + description, + style: TextStyle( + fontSize: 12, + color: WebTheme.getSecondaryTextColor(context), + ), + ), + const SizedBox(height: 8), + // 状态统计 + Row( + children: [ + _buildStatusChip( + context, + '总计: $totalCount', + Colors.blue, + ), + const SizedBox(width: 8), + _buildStatusChip( + context, + '启用: $enabledCount', + Colors.green, + ), + const SizedBox(width: 8), + _buildStatusChip( + context, + '已验证: $validatedCount', + Colors.orange, + ), + ], + ), + ], + ), + ), + + // 展开/折叠图标 + Icon( + isExpanded ? Icons.expand_less : Icons.expand_more, + color: WebTheme.getSecondaryTextColor(context), + ), + ], + ), + ), + ), + + // 模型列表 + if (isExpanded) ...[ + Divider( + height: 1, + color: WebTheme.getBorderColor(context), + ), + if (configs.isEmpty) + Padding( + padding: const EdgeInsets.all(24), + child: Center( + child: Column( + children: [ + Icon( + Icons.cloud_off, + size: 48, + color: WebTheme.getSecondaryTextColor(context), + ), + const SizedBox(height: 12), + Text( + '该提供商暂无公共模型配置', + style: TextStyle( + fontSize: 14, + color: WebTheme.getSecondaryTextColor(context), + ), + ), + const SizedBox(height: 16), + OutlinedButton.icon( + onPressed: onAddModel, + icon: const Icon(Icons.add, size: 16), + label: const Text('添加模型'), + style: OutlinedButton.styleFrom( + foregroundColor: color, + side: BorderSide(color: color), + ), + ), + ], + ), + ), + ) + else + ListView.separated( + shrinkWrap: true, + physics: const NeverScrollableScrollPhysics(), + padding: const EdgeInsets.all(16), + itemCount: configs.length, + separatorBuilder: (context, index) => const SizedBox(height: 12), + itemBuilder: (context, index) { + final config = configs[index]; + return _buildModelConfigCard(context, config); + }, + ), + ], + ], + ), + ); + } + + Widget _buildStatusChip(BuildContext context, String label, Color color) { + return Container( + padding: const EdgeInsets.symmetric(horizontal: 8, vertical: 4), + decoration: BoxDecoration( + color: color.withOpacity(0.1), + borderRadius: BorderRadius.circular(12), + border: Border.all( + color: color.withOpacity(0.3), + width: 1, + ), + ), + child: Text( + label, + style: TextStyle( + color: color, + fontSize: 11, + fontWeight: FontWeight.w500, + ), + ), + ); + } + + Widget _buildModelConfigCard(BuildContext context, PublicModelConfigDetails config) { + final color = ProviderIcons.getProviderColor(provider); + + return Container( + decoration: BoxDecoration( + color: WebTheme.getBackgroundColor(context), + borderRadius: BorderRadius.circular(12), + border: Border.all( + color: WebTheme.getBorderColor(context), + ), + boxShadow: [ + BoxShadow( + color: WebTheme.getShadowColor(context, opacity: 0.05), + blurRadius: 4, + offset: const Offset(0, 2), + ), + ], + ), + child: Column( + crossAxisAlignment: CrossAxisAlignment.start, + children: [ + // 模型头部 + Container( + padding: const EdgeInsets.all(16), + decoration: BoxDecoration( + color: color.withOpacity(0.03), + borderRadius: const BorderRadius.vertical(top: Radius.circular(12)), + border: Border( + bottom: BorderSide( + color: WebTheme.getBorderColor(context), + width: 1, + ), + ), + ), + child: Column( + crossAxisAlignment: CrossAxisAlignment.start, + children: [ + // 标题行 + Row( + children: [ + Expanded( + child: Column( + crossAxisAlignment: CrossAxisAlignment.start, + children: [ + Row( + children: [ + Expanded( + child: Text( + config.displayName ?? config.modelId, + style: TextStyle( + fontSize: 16, + fontWeight: FontWeight.w600, + color: WebTheme.getTextColor(context), + ), + ), + ), + // 复制按钮 + IconButton( + onPressed: () => onCopy(config.id!), + icon: Icon( + Icons.content_copy, + color: color, + size: 18, + ), + tooltip: '复制配置', + constraints: const BoxConstraints( + minWidth: 32, + minHeight: 32, + ), + padding: EdgeInsets.zero, + ), + ], + ), + if (config.displayName != null && config.displayName != config.modelId) + Text( + config.modelId, + style: TextStyle( + fontSize: 13, + color: WebTheme.getSecondaryTextColor(context), + ), + ), + ], + ), + ), + // 启用状态开关 + Switch( + value: config.enabled ?? false, + onChanged: (value) => onToggleStatus(config.id!, value), + activeColor: color, + inactiveThumbColor: WebTheme.getSecondaryTextColor(context), + inactiveTrackColor: WebTheme.getSecondaryTextColor(context).withOpacity(0.3), + ), + ], + ), + + // 描述信息 + if (config.description != null && config.description!.isNotEmpty) ...[ + const SizedBox(height: 8), + Text( + config.description!, + style: TextStyle( + fontSize: 12, + color: WebTheme.getSecondaryTextColor(context), + height: 1.3, + ), + maxLines: 2, + overflow: TextOverflow.ellipsis, + ), + ], + + const SizedBox(height: 12), + + // 状态标签行 + Wrap( + spacing: 8, + runSpacing: 4, + children: [ + _buildConfigStatusChip( + context, + config.isValidated == true ? '已验证' : '未验证', + config.isValidated == true ? Colors.green : Colors.red, + ), + if (config.apiKeyPoolStatus != null) + _buildConfigStatusChip( + context, + 'Keys: ${config.apiKeyPoolStatus}', + Colors.blue, + ), + if (config.priority != null && config.priority! > 0) + _buildConfigStatusChip( + context, + '优先级: ${config.priority}', + Colors.purple, + ), + if (config.tags != null && config.tags!.isNotEmpty) + ...config.tags!.take(3).map((tag) => _buildConfigStatusChip( + context, + tag, + Colors.orange, + )), + ], + ), + ], + ), + ), + + // 详细信息 + Padding( + padding: const EdgeInsets.all(16), + child: Column( + crossAxisAlignment: CrossAxisAlignment.start, + children: [ + // 功能授权 + if (config.enabledForFeatures != null && config.enabledForFeatures!.isNotEmpty) ...[ + _buildDetailSection( + context, + '授权功能', + Icons.verified_user, + color, + Wrap( + spacing: 6, + runSpacing: 4, + children: config.enabledForFeatures!.map((feature) { + return Container( + padding: const EdgeInsets.symmetric(horizontal: 8, vertical: 2), + decoration: BoxDecoration( + color: color.withOpacity(0.1), + borderRadius: BorderRadius.circular(12), + border: Border.all(color: color.withOpacity(0.3)), + ), + child: Text( + _getFeatureDisplayName(feature), + style: TextStyle( + fontSize: 10, + color: color, + fontWeight: FontWeight.w500, + ), + ), + ); + }).toList(), + ), + ), + const SizedBox(height: 12), + ], + + // 配置信息 + Row( + children: [ + Expanded( + child: _buildInfoGrid(context, config, color), + ), + ], + ), + + // 定价信息 + if (config.pricingInfo?.hasPricingData == true) ...[ + const SizedBox(height: 12), + _buildPricingInfo(context, config.pricingInfo!, color), + ], + + // 使用统计 + if (config.usageStatistics?.hasUsageData == true) ...[ + const SizedBox(height: 12), + _buildUsageStatistics(context, config.usageStatistics!, color), + ], + + // 时间信息 + if (config.createdAt != null || config.updatedAt != null) ...[ + const SizedBox(height: 12), + _buildTimeInfo(context, config), + ], + + const SizedBox(height: 16), + + // 操作按钮 + Row( + children: [ + Expanded( + child: OutlinedButton.icon( + onPressed: () => onValidate(config.id!), + icon: const Icon(Icons.verified, size: 16), + label: const Text('验证'), + style: OutlinedButton.styleFrom( + foregroundColor: Colors.green, + side: const BorderSide(color: Colors.green), + padding: const EdgeInsets.symmetric(vertical: 8), + ), + ), + ), + const SizedBox(width: 8), + Expanded( + child: OutlinedButton.icon( + onPressed: () => onEdit(config.id!), + icon: const Icon(Icons.edit, size: 16), + label: const Text('编辑'), + style: OutlinedButton.styleFrom( + foregroundColor: color, + side: BorderSide(color: color), + padding: const EdgeInsets.symmetric(vertical: 8), + ), + ), + ), + const SizedBox(width: 8), + Expanded( + child: OutlinedButton.icon( + onPressed: () => onDelete(config.id!), + icon: const Icon(Icons.delete, size: 16), + label: const Text('删除'), + style: OutlinedButton.styleFrom( + foregroundColor: Colors.red, + side: const BorderSide(color: Colors.red), + padding: const EdgeInsets.symmetric(vertical: 8), + ), + ), + ), + ], + ), + ], + ), + ), + ], + ), + ); + } + + Widget _buildDetailSection(BuildContext context, String title, IconData icon, Color color, Widget content) { + return Column( + crossAxisAlignment: CrossAxisAlignment.start, + children: [ + Row( + children: [ + Icon(icon, size: 14, color: color), + const SizedBox(width: 6), + Text( + title, + style: TextStyle( + fontSize: 12, + fontWeight: FontWeight.w600, + color: color, + ), + ), + ], + ), + const SizedBox(height: 6), + content, + ], + ); + } + + Widget _buildInfoGrid(BuildContext context, PublicModelConfigDetails config, Color color) { + final items = []; + + if (config.creditRateMultiplier != null) { + items.add(_buildInfoItem(context, '积分倍数', '${config.creditRateMultiplier}x')); + } + + if (config.maxConcurrentRequests != null) { + items.add(_buildInfoItem(context, '最大并发', + config.maxConcurrentRequests! > 0 ? '${config.maxConcurrentRequests}' : '无限制')); + } + + if (config.dailyRequestLimit != null) { + items.add(_buildInfoItem(context, '日限制', + config.dailyRequestLimit! > 0 ? '${config.dailyRequestLimit}' : '无限制')); + } + + if (config.hourlyRequestLimit != null) { + items.add(_buildInfoItem(context, '时限制', + config.hourlyRequestLimit! > 0 ? '${config.hourlyRequestLimit}' : '无限制')); + } + + if (config.apiEndpoint != null && config.apiEndpoint!.isNotEmpty) { + items.add(_buildInfoItem(context, 'Endpoint', config.apiEndpoint!, isUrl: true)); + } + + if (items.isEmpty) { + return const SizedBox.shrink(); + } + + return Column( + crossAxisAlignment: CrossAxisAlignment.start, + children: [ + Row( + children: [ + Icon(Icons.settings, size: 14, color: color), + const SizedBox(width: 6), + Text( + '配置信息', + style: TextStyle( + fontSize: 12, + fontWeight: FontWeight.w600, + color: color, + ), + ), + ], + ), + const SizedBox(height: 6), + Wrap( + spacing: 12, + runSpacing: 6, + children: items, + ), + ], + ); + } + + Widget _buildInfoItem(BuildContext context, String label, String value, {bool isUrl = false}) { + return Container( + constraints: const BoxConstraints(minWidth: 80), + child: Column( + crossAxisAlignment: CrossAxisAlignment.start, + children: [ + Text( + label, + style: TextStyle( + fontSize: 10, + color: WebTheme.getSecondaryTextColor(context), + ), + ), + const SizedBox(height: 2), + Text( + value, + style: TextStyle( + fontSize: 11, + fontWeight: FontWeight.w500, + color: WebTheme.getTextColor(context), + ), + maxLines: isUrl ? 1 : null, + overflow: isUrl ? TextOverflow.ellipsis : null, + ), + ], + ), + ); + } + + Widget _buildPricingInfo(BuildContext context, PricingInfo pricing, Color color) { + return _buildDetailSection( + context, + '定价信息', + Icons.attach_money, + color, + Container( + padding: const EdgeInsets.all(8), + decoration: BoxDecoration( + color: color.withOpacity(0.05), + borderRadius: BorderRadius.circular(6), + border: Border.all(color: color.withOpacity(0.2)), + ), + child: Column( + crossAxisAlignment: CrossAxisAlignment.start, + children: [ + if (pricing.inputPricePerThousandTokens != null) + Text( + '输入: \$${pricing.inputPricePerThousandTokens!.toStringAsFixed(4)}/1K tokens', + style: TextStyle( + fontSize: 11, + color: WebTheme.getTextColor(context), + ), + ), + if (pricing.outputPricePerThousandTokens != null) + Text( + '输出: \$${pricing.outputPricePerThousandTokens!.toStringAsFixed(4)}/1K tokens', + style: TextStyle( + fontSize: 11, + color: WebTheme.getTextColor(context), + ), + ), + if (pricing.maxContextTokens != null) + Text( + '最大上下文: ${pricing.maxContextTokens!.toString().replaceAllMapped(RegExp(r'(\d{1,3})(?=(\d{3})+(?!\d))'), (match) => '${match[1]},')} tokens', + style: TextStyle( + fontSize: 11, + color: WebTheme.getTextColor(context), + ), + ), + if (pricing.supportsStreaming == true) + Text( + '支持流式输出', + style: TextStyle( + fontSize: 11, + color: Colors.green, + fontWeight: FontWeight.w500, + ), + ), + ], + ), + ), + ); + } + + Widget _buildUsageStatistics(BuildContext context, UsageStatistics usage, Color color) { + return _buildDetailSection( + context, + '使用统计', + Icons.bar_chart, + color, + Container( + padding: const EdgeInsets.all(8), + decoration: BoxDecoration( + color: color.withOpacity(0.05), + borderRadius: BorderRadius.circular(6), + border: Border.all(color: color.withOpacity(0.2)), + ), + child: Column( + crossAxisAlignment: CrossAxisAlignment.start, + children: [ + if (usage.totalRequests != null) + Text( + '总请求: ${usage.totalRequests}', + style: TextStyle( + fontSize: 11, + color: WebTheme.getTextColor(context), + ), + ), + if (usage.totalCost != null) + Text( + '总成本: \$${usage.totalCost!.toStringAsFixed(4)}', + style: TextStyle( + fontSize: 11, + color: WebTheme.getTextColor(context), + ), + ), + if (usage.last30DaysRequests != null) + Text( + '近30天请求: ${usage.last30DaysRequests}', + style: TextStyle( + fontSize: 11, + color: WebTheme.getTextColor(context), + ), + ), + if (usage.averageCostPerRequest != null) + Text( + '平均每请求成本: \$${usage.averageCostPerRequest!.toStringAsFixed(6)}', + style: TextStyle( + fontSize: 11, + color: WebTheme.getTextColor(context), + ), + ), + ], + ), + ), + ); + } + + Widget _buildTimeInfo(BuildContext context, PublicModelConfigDetails config) { + return Container( + padding: const EdgeInsets.all(8), + decoration: BoxDecoration( + color: WebTheme.getSecondaryTextColor(context).withOpacity(0.05), + borderRadius: BorderRadius.circular(6), + border: Border.all(color: WebTheme.getBorderColor(context)), + ), + child: Row( + children: [ + if (config.createdAt != null) ...[ + Expanded( + child: Column( + crossAxisAlignment: CrossAxisAlignment.start, + children: [ + Text( + '创建时间', + style: TextStyle( + fontSize: 10, + color: WebTheme.getSecondaryTextColor(context), + ), + ), + Text( + formatDateTime(config.createdAt!), + style: TextStyle( + fontSize: 11, + color: WebTheme.getTextColor(context), + ), + ), + ], + ), + ), + ], + if (config.updatedAt != null) ...[ + Expanded( + child: Column( + crossAxisAlignment: CrossAxisAlignment.start, + children: [ + Text( + '更新时间', + style: TextStyle( + fontSize: 10, + color: WebTheme.getSecondaryTextColor(context), + ), + ), + Text( + formatDateTime(config.updatedAt!), + style: TextStyle( + fontSize: 11, + color: WebTheme.getTextColor(context), + ), + ), + ], + ), + ), + ], + ], + ), + ); + } + + String _getFeatureDisplayName(String feature) { + try { + final type = AIFeatureTypeHelper.fromApiString(feature.toUpperCase()); + return type.displayName; + } catch (_) { + return feature; + } + } + + String formatDateTime(DateTime dateTime) { + final now = DateTime.now(); + final difference = now.difference(dateTime); + + if (difference.inDays > 0) { + return '${difference.inDays}天前'; + } else if (difference.inHours > 0) { + return '${difference.inHours}小时前'; + } else if (difference.inMinutes > 0) { + return '${difference.inMinutes}分钟前'; + } else { + return '刚刚'; + } + } + + Widget _buildConfigStatusChip(BuildContext context, String label, Color color) { + return Container( + padding: const EdgeInsets.symmetric(horizontal: 6, vertical: 2), + decoration: BoxDecoration( + color: color.withOpacity(0.1), + borderRadius: BorderRadius.circular(10), + border: Border.all( + color: color.withOpacity(0.3), + width: 1, + ), + ), + child: Text( + label, + style: TextStyle( + color: color, + fontSize: 10, + fontWeight: FontWeight.w500, + ), + ), + ); + } +} \ No newline at end of file diff --git a/AINoval/lib/screens/admin/widgets/public_template_card.dart b/AINoval/lib/screens/admin/widgets/public_template_card.dart new file mode 100644 index 0000000..67f8deb --- /dev/null +++ b/AINoval/lib/screens/admin/widgets/public_template_card.dart @@ -0,0 +1,482 @@ +import 'package:flutter/material.dart'; + +import '../../../models/prompt_models.dart'; +import '../../../utils/web_theme.dart'; + +/// 公共模板卡片组件 +class PublicTemplateCard extends StatelessWidget { + final PromptTemplate template; + final bool isSelected; + final bool batchMode; + final VoidCallback? onTap; + final VoidCallback? onEdit; + final VoidCallback? onDuplicate; + final VoidCallback? onReview; + final VoidCallback? onPublish; + final VoidCallback? onSetVerified; + final VoidCallback? onDelete; + final ValueChanged? onSelectionChanged; + + const PublicTemplateCard({ + Key? key, + required this.template, + this.isSelected = false, + this.batchMode = false, + this.onTap, + this.onEdit, + this.onDuplicate, + this.onReview, + this.onPublish, + this.onSetVerified, + this.onDelete, + this.onSelectionChanged, + }) : super(key: key); + + @override + Widget build(BuildContext context) { + return Card( + margin: const EdgeInsets.only(bottom: 12), + color: isSelected + ? WebTheme.getPrimaryColor(context).withOpacity(0.1) + : WebTheme.getCardColor(context), + child: InkWell( + onTap: onTap, + borderRadius: BorderRadius.circular(8), + child: Padding( + padding: const EdgeInsets.all(16), + child: Column( + crossAxisAlignment: CrossAxisAlignment.start, + children: [ + _buildHeader(context), + const SizedBox(height: 12), + _buildContent(context), + const SizedBox(height: 12), + _buildFooter(context), + ], + ), + ), + ), + ); + } + + Widget _buildHeader(BuildContext context) { + return Row( + children: [ + if (batchMode) ...[ + Checkbox( + value: isSelected, + onChanged: (value) => onSelectionChanged?.call(value ?? false), + ), + const SizedBox(width: 8), + ], + + Expanded( + child: Column( + crossAxisAlignment: CrossAxisAlignment.start, + children: [ + Row( + children: [ + Expanded( + child: Text( + template.name, + style: TextStyle( + fontSize: 16, + fontWeight: FontWeight.bold, + color: WebTheme.getTextColor(context), + ), + ), + ), + _buildStatusChips(context), + ], + ), + if (template.description?.isNotEmpty == true) ...[ + const SizedBox(height: 4), + Text( + template.description!, + style: TextStyle( + fontSize: 14, + color: WebTheme.getTextColor(context).withOpacity(0.7), + ), + maxLines: 2, + overflow: TextOverflow.ellipsis, + ), + ], + ], + ), + ), + + if (!batchMode) ...[ + PopupMenuButton( + onSelected: (value) => _handleMenuAction(value), + itemBuilder: (context) => _buildMenuItems(), + ), + ], + ], + ); + } + + Widget _buildStatusChips(BuildContext context) { + return Row( + mainAxisSize: MainAxisSize.min, + children: [ + if (template.isVerified == true) + _buildStatusChip(context, '认证', Colors.orange), + if (template.isPublic == true) + _buildStatusChip(context, '已发布', Colors.green), + if (template.isPublic != true && template.isVerified != true) + _buildStatusChip(context, '待审核', Colors.grey), + ], + ); + } + + Widget _buildStatusChip(BuildContext context, String label, Color color) { + return Container( + margin: const EdgeInsets.only(left: 6), + padding: const EdgeInsets.symmetric(horizontal: 8, vertical: 4), + decoration: BoxDecoration( + color: color.withOpacity(0.1), + borderRadius: BorderRadius.circular(12), + border: Border.all( + color: color.withOpacity(0.3), + ), + ), + child: Text( + label, + style: TextStyle( + fontSize: 12, + color: color, + fontWeight: FontWeight.w500, + ), + ), + ); + } + + Widget _buildContent(BuildContext context) { + return Row( + children: [ + if (template.templateTags?.isNotEmpty == true) ...[ + Expanded( + child: Wrap( + spacing: 6, + runSpacing: 6, + children: template.templateTags!.take(5).map((tag) => + _buildTag(context, tag)).toList(), + ), + ), + ] else + const Expanded(child: SizedBox()), + + if (template.aiFeatureType != null) ...[ + const SizedBox(width: 12), + _buildFeatureTypeChip(context), + ], + ], + ); + } + + Widget _buildFeatureTypeChip(BuildContext context) { + final featureType = _featureTypeToString(template.aiFeatureType!); + + return Container( + padding: const EdgeInsets.symmetric(horizontal: 8, vertical: 4), + decoration: BoxDecoration( + color: _getFeatureTypeColor(featureType).withOpacity(0.1), + borderRadius: BorderRadius.circular(8), + border: Border.all( + color: _getFeatureTypeColor(featureType).withOpacity(0.3), + ), + ), + child: Text( + _getFeatureTypeLabel(featureType), + style: TextStyle( + fontSize: 12, + color: _getFeatureTypeColor(featureType), + fontWeight: FontWeight.w500, + ), + ), + ); + } + + Widget _buildTag(BuildContext context, String tag) { + return Container( + padding: const EdgeInsets.symmetric(horizontal: 6, vertical: 2), + decoration: BoxDecoration( + color: WebTheme.getTextColor(context).withOpacity(0.1), + borderRadius: BorderRadius.circular(6), + ), + child: Text( + tag, + style: TextStyle( + fontSize: 11, + color: WebTheme.getTextColor(context).withOpacity(0.7), + ), + ), + ); + } + + Widget _buildFooter(BuildContext context) { + return Row( + children: [ + // 创建信息 + if (template.authorName != null) ...[ + Icon( + Icons.person, + size: 14, + color: WebTheme.getTextColor(context).withOpacity(0.5), + ), + const SizedBox(width: 4), + Text( + template.authorName!, + style: TextStyle( + fontSize: 12, + color: WebTheme.getTextColor(context).withOpacity(0.5), + ), + ), + const SizedBox(width: 16), + ], + + // 创建时间 + Icon( + Icons.access_time, + size: 14, + color: WebTheme.getTextColor(context).withOpacity(0.5), + ), + const SizedBox(width: 4), + Text( + _formatDateTime(template.createdAt), + style: TextStyle( + fontSize: 12, + color: WebTheme.getTextColor(context).withOpacity(0.5), + ), + ), + + const SizedBox(width: 16), + + // 使用次数 + Icon( + Icons.play_circle_outline, + size: 14, + color: WebTheme.getTextColor(context).withOpacity(0.5), + ), + const SizedBox(width: 4), + Text( + '使用 ${template.useCount ?? 0} 次', + style: TextStyle( + fontSize: 12, + color: WebTheme.getTextColor(context).withOpacity(0.5), + ), + ), + + const Spacer(), + + // 评分信息 + if (template.averageRating != null && template.averageRating! > 0) ...[ + Icon( + Icons.star, + size: 14, + color: Colors.amber, + ), + const SizedBox(width: 4), + Text( + '${template.averageRating!.toStringAsFixed(1)} (${template.ratingCount ?? 0})', + style: TextStyle( + fontSize: 12, + color: WebTheme.getTextColor(context).withOpacity(0.5), + ), + ), + ] else + Text( + '暂无评分', + style: TextStyle( + fontSize: 12, + color: WebTheme.getTextColor(context).withOpacity(0.5), + ), + ), + ], + ); + } + + List> _buildMenuItems() { + List> items = []; + + // 复制选项 + items.add(const PopupMenuItem( + value: 'duplicate', + child: Row( + children: [ + Icon(Icons.copy, size: 18), + SizedBox(width: 8), + Text('复制为新模板'), + ], + ), + )); + + // 根据状态显示不同操作 + if (template.isPublic != true) { + items.add(const PopupMenuItem( + value: 'review', + child: Row( + children: [ + Icon(Icons.rate_review, size: 18), + SizedBox(width: 8), + Text('审核'), + ], + ), + )); + + items.add(const PopupMenuItem( + value: 'publish', + child: Row( + children: [ + Icon(Icons.publish, size: 18), + SizedBox(width: 8), + Text('发布'), + ], + ), + )); + } + + if (template.isVerified != true) { + items.add(PopupMenuItem( + value: 'verify', + child: Row( + children: [ + Icon(Icons.verified, size: 18, color: Colors.orange), + SizedBox(width: 8), + Text('设为认证', style: TextStyle(color: Colors.orange)), + ], + ), + )); + } + + items.add(const PopupMenuDivider()); + + // 删除选项 + items.add(const PopupMenuItem( + value: 'delete', + child: Row( + children: [ + Icon(Icons.delete, size: 18, color: Colors.red), + SizedBox(width: 8), + Text('删除', style: TextStyle(color: Colors.red)), + ], + ), + )); + + return items; + } + + Color _getFeatureTypeColor(String featureType) { + switch (featureType) { + case 'AI_CHAT': + return Colors.blue; + case 'SCENE_TO_SUMMARY': + case 'SUMMARY_TO_SCENE': + return Colors.green; + case 'PROFESSIONAL_FICTION_CONTINUATION': + case 'NOVEL_GENERATION': + case 'NOVEL_COMPOSE': + return Colors.orange; + case 'TEXT_SUMMARY': + return Colors.purple; + case 'TEXT_EXPANSION': + case 'TEXT_REFACTOR': + return Colors.teal; + case 'SCENE_BEAT_GENERATION': + return Colors.indigo; + default: + return Colors.grey; + } + } + + String _getFeatureTypeLabel(String featureType) { + switch (featureType) { + case 'AI_CHAT': + return 'AI聊天'; + case 'SCENE_TO_SUMMARY': + return '场景摘要'; + case 'SUMMARY_TO_SCENE': + return '摘要场景'; + case 'TEXT_EXPANSION': + return '文本扩写'; + case 'TEXT_REFACTOR': + return '文本重构'; + case 'TEXT_SUMMARY': + return '文本总结'; + case 'NOVEL_GENERATION': + return '小说生成'; + case 'NOVEL_COMPOSE': + return '设定编排'; + case 'PROFESSIONAL_FICTION_CONTINUATION': + return '专业续写'; + case 'SCENE_BEAT_GENERATION': + return '场景节拍'; + default: + return featureType; + } + } + + String _formatDateTime(DateTime? dateTime) { + if (dateTime == null) return ''; + + final now = DateTime.now(); + final difference = now.difference(dateTime); + + if (difference.inDays > 0) { + return '${difference.inDays}天前'; + } else if (difference.inHours > 0) { + return '${difference.inHours}小时前'; + } else if (difference.inMinutes > 0) { + return '${difference.inMinutes}分钟前'; + } else { + return '刚刚'; + } + } + + void _handleMenuAction(String action) { + switch (action) { + case 'duplicate': + onDuplicate?.call(); + break; + case 'review': + onReview?.call(); + break; + case 'publish': + onPublish?.call(); + break; + case 'verify': + onSetVerified?.call(); + break; + case 'delete': + onDelete?.call(); + break; + } + } + + String _featureTypeToString(AIFeatureType featureType) { + switch (featureType) { + case AIFeatureType.sceneToSummary: + return 'SCENE_TO_SUMMARY'; + case AIFeatureType.summaryToScene: + return 'SUMMARY_TO_SCENE'; + case AIFeatureType.textExpansion: + return 'TEXT_EXPANSION'; + case AIFeatureType.textRefactor: + return 'TEXT_REFACTOR'; + case AIFeatureType.textSummary: + return 'TEXT_SUMMARY'; + case AIFeatureType.aiChat: + return 'AI_CHAT'; + case AIFeatureType.novelGeneration: + return 'NOVEL_GENERATION'; + case AIFeatureType.novelCompose: + return 'NOVEL_COMPOSE'; + case AIFeatureType.professionalFictionContinuation: + return 'PROFESSIONAL_FICTION_CONTINUATION'; + case AIFeatureType.sceneBeatGeneration: + return 'SCENE_BEAT_GENERATION'; + case AIFeatureType.settingTreeGeneration: + return 'SETTING_TREE_GENERATION'; + } + } +} \ No newline at end of file diff --git a/AINoval/lib/screens/admin/widgets/role_management_table.dart b/AINoval/lib/screens/admin/widgets/role_management_table.dart new file mode 100644 index 0000000..db2939e --- /dev/null +++ b/AINoval/lib/screens/admin/widgets/role_management_table.dart @@ -0,0 +1,482 @@ +import 'package:flutter/material.dart'; +import 'package:flutter_bloc/flutter_bloc.dart'; +import '../../../models/admin/admin_models.dart'; +import '../../../blocs/admin/admin_bloc.dart'; +import '../../../utils/web_theme.dart'; + +class RoleManagementTable extends StatelessWidget { + final List roles; + + const RoleManagementTable({ + super.key, + required this.roles, + }); + + @override + Widget build(BuildContext context) { + return Card( + color: WebTheme.getCardColor(context), + elevation: 2, + shape: RoundedRectangleBorder( + borderRadius: BorderRadius.circular(12), + side: BorderSide( + color: WebTheme.getBorderColor(context), + width: 1, + ), + ), + child: Column( + crossAxisAlignment: CrossAxisAlignment.start, + children: [ + // 标题栏 + Container( + padding: const EdgeInsets.all(16), + decoration: BoxDecoration( + color: WebTheme.getTextColor(context).withOpacity(0.05), + borderRadius: const BorderRadius.only( + topLeft: Radius.circular(12), + topRight: Radius.circular(12), + ), + ), + child: Row( + mainAxisAlignment: MainAxisAlignment.spaceBetween, + children: [ + Text( + '角色管理', + style: TextStyle( + fontSize: 18, + fontWeight: FontWeight.bold, + color: WebTheme.getTextColor(context), + ), + ), + Row( + children: [ + IconButton( + icon: Icon(Icons.refresh, color: WebTheme.getTextColor(context)), + onPressed: () => context.read().add(LoadRoles()), + tooltip: '刷新角色列表', + ), + const SizedBox(width: 8), + Text( + '总计: ${roles.length} 个角色', + style: TextStyle( + color: WebTheme.getSecondaryTextColor(context), + fontWeight: FontWeight.w500, + ), + ), + ], + ), + ], + ), + ), + // 数据表格 + if (roles.isNotEmpty) + SingleChildScrollView( + scrollDirection: Axis.horizontal, + child: DataTable( + columnSpacing: 16, + dataRowMinHeight: 48, + dataRowMaxHeight: 80, + headingRowHeight: 56, + headingRowColor: MaterialStateColor.resolveWith( + (states) => WebTheme.getCardColor(context), + ), + columns: [ + DataColumn( + label: Text( + '角色名称', + style: TextStyle( + fontWeight: FontWeight.bold, + color: WebTheme.getTextColor(context), + ), + ), + ), + DataColumn( + label: Text( + '显示名称', + style: TextStyle( + fontWeight: FontWeight.bold, + color: WebTheme.getTextColor(context), + ), + ), + ), + DataColumn( + label: Text( + '描述', + style: TextStyle( + fontWeight: FontWeight.bold, + color: WebTheme.getTextColor(context), + ), + ), + ), + DataColumn( + label: Text( + '权限', + style: TextStyle( + fontWeight: FontWeight.bold, + color: WebTheme.getTextColor(context), + ), + ), + ), + DataColumn( + label: Text( + '状态', + style: TextStyle( + fontWeight: FontWeight.bold, + color: WebTheme.getTextColor(context), + ), + ), + ), + DataColumn( + label: Text( + '优先级', + style: TextStyle( + fontWeight: FontWeight.bold, + color: WebTheme.getTextColor(context), + ), + ), + ), + DataColumn( + label: Text( + '操作', + style: TextStyle( + fontWeight: FontWeight.bold, + color: WebTheme.getTextColor(context), + ), + ), + ), + ], + rows: roles.map((role) => DataRow( + cells: [ + DataCell( + Container( + padding: const EdgeInsets.symmetric(horizontal: 8, vertical: 4), + decoration: BoxDecoration( + color: _getRoleTypeColor(role).withOpacity(0.1), + borderRadius: BorderRadius.circular(8), + ), + child: Row( + mainAxisSize: MainAxisSize.min, + children: [ + Icon( + _getRoleTypeIcon(role), + size: 16, + color: _getRoleTypeColor(role), + ), + const SizedBox(width: 4), + Text( + role.roleName, + style: TextStyle( + fontWeight: FontWeight.w500, + color: WebTheme.getTextColor(context), + ), + ), + ], + ), + ), + ), + DataCell( + Text( + role.displayName, + style: TextStyle(color: WebTheme.getTextColor(context)), + ), + ), + DataCell( + SizedBox( + width: 200, + child: Text( + role.description ?? '无描述', + style: TextStyle(color: WebTheme.getSecondaryTextColor(context)), + maxLines: 2, + overflow: TextOverflow.ellipsis, + ), + ), + ), + DataCell( + SizedBox( + width: 150, + child: Wrap( + spacing: 4, + runSpacing: 2, + children: role.permissions.take(3).map((permission) => + Container( + padding: const EdgeInsets.symmetric(horizontal: 6, vertical: 2), + decoration: BoxDecoration( + color: WebTheme.getTextColor(context).withOpacity(0.1), + borderRadius: BorderRadius.circular(10), + ), + child: Text( + permission, + style: TextStyle( + fontSize: 10, + color: WebTheme.getSecondaryTextColor(context), + ), + ), + ), + ).toList(), + ), + ), + ), + DataCell(_buildStatusChip(context, role.enabled)), + DataCell( + Text( + '优先级: ${role.priority}', + style: TextStyle(color: WebTheme.getSecondaryTextColor(context)), + ), + ), + DataCell(_buildActionButtons(context, role)), + ], + )).toList(), + ), + ) + else + Container( + padding: const EdgeInsets.all(32), + child: Center( + child: Column( + children: [ + Icon( + Icons.security_outlined, + size: 64, + color: WebTheme.getSecondaryTextColor(context).withOpacity(0.5), + ), + const SizedBox(height: 16), + Text( + '暂无角色数据', + style: TextStyle( + fontSize: 16, + color: WebTheme.getSecondaryTextColor(context), + ), + ), + const SizedBox(height: 16), + ElevatedButton.icon( + onPressed: () => _showCreateRoleDialog(context), + icon: const Icon(Icons.add), + label: const Text('创建第一个角色'), + style: ElevatedButton.styleFrom( + backgroundColor: WebTheme.getTextColor(context), + foregroundColor: WebTheme.getBackgroundColor(context), + ), + ), + ], + ), + ), + ), + ], + ), + ); + } + + Widget _buildStatusChip(BuildContext context, bool active) { + return Container( + padding: const EdgeInsets.symmetric(horizontal: 8, vertical: 4), + decoration: BoxDecoration( + color: active ? Colors.green.withOpacity(0.1) : Colors.red.withOpacity(0.1), + borderRadius: BorderRadius.circular(12), + ), + child: Row( + mainAxisSize: MainAxisSize.min, + children: [ + Icon( + active ? Icons.check_circle : Icons.cancel, + size: 14, + color: active ? Colors.green.shade700 : Colors.red.shade700, + ), + const SizedBox(width: 4), + Text( + active ? '活跃' : '禁用', + style: TextStyle( + color: active ? Colors.green.shade700 : Colors.red.shade700, + fontWeight: FontWeight.w500, + fontSize: 12, + ), + ), + ], + ), + ); + } + + Color _getRoleTypeColor(AdminRole role) { + final roleName = role.roleName; + if (roleName.startsWith('SYSTEM_')) { + return Colors.orange; + } else if (roleName.startsWith('ADMIN')) { + return Colors.red; + } else if (roleName.startsWith('USER')) { + return Colors.blue; + } else { + return Colors.grey; + } + } + + IconData _getRoleTypeIcon(AdminRole role) { + final roleName = role.roleName; + if (roleName.startsWith('SYSTEM_')) { + return Icons.admin_panel_settings; + } else if (roleName.startsWith('ADMIN')) { + return Icons.manage_accounts; + } else if (roleName.startsWith('USER')) { + return Icons.person; + } else { + return Icons.group; + } + } + + Widget _buildActionButtons(BuildContext context, AdminRole role) { + final isSystemRole = role.roleName.startsWith('SYSTEM_'); + + return Row( + mainAxisSize: MainAxisSize.min, + children: [ + // 编辑角色 + IconButton( + icon: Icon( + Icons.edit, + size: 18, + color: isSystemRole + ? WebTheme.getSecondaryTextColor(context).withOpacity(0.5) + : WebTheme.getTextColor(context), + ), + onPressed: isSystemRole ? null : () => _showEditRoleDialog(context, role), + tooltip: isSystemRole ? '系统角色不可编辑' : '编辑角色', + visualDensity: VisualDensity.compact, + ), + // 查看权限 + IconButton( + icon: Icon(Icons.visibility, size: 18, color: WebTheme.getTextColor(context)), + onPressed: () => _showPermissionsDialog(context, role), + tooltip: '查看权限', + visualDensity: VisualDensity.compact, + ), + // 删除 + if (!isSystemRole) + IconButton( + icon: const Icon(Icons.delete, size: 18), + onPressed: () => _showDeleteConfirmDialog(context, role), + tooltip: '删除角色', + visualDensity: VisualDensity.compact, + color: Colors.red.shade700, + ), + ], + ); + } + + void _showCreateRoleDialog(BuildContext context) { + ScaffoldMessenger.of(context).showSnackBar( + const SnackBar(content: Text('创建角色功能开发中...')), + ); + } + + void _showEditRoleDialog(BuildContext context, AdminRole role) { + ScaffoldMessenger.of(context).showSnackBar( + const SnackBar(content: Text('编辑角色功能开发中...')), + ); + } + + void _showPermissionsDialog(BuildContext context, AdminRole role) { + showDialog( + context: context, + builder: (context) => AlertDialog( + backgroundColor: WebTheme.getCardColor(context), + title: Text( + '${role.displayName} - 权限详情', + style: TextStyle(color: WebTheme.getTextColor(context)), + ), + content: SizedBox( + width: 400, + child: Column( + mainAxisSize: MainAxisSize.min, + crossAxisAlignment: CrossAxisAlignment.start, + children: [ + Text( + '权限列表:', + style: TextStyle( + fontWeight: FontWeight.bold, + color: WebTheme.getTextColor(context), + ), + ), + const SizedBox(height: 12), + if (role.permissions.isNotEmpty) + ...role.permissions.map((permission) => Padding( + padding: const EdgeInsets.only(bottom: 8), + child: Row( + children: [ + Icon( + Icons.check_circle, + size: 16, + color: Colors.green, + ), + const SizedBox(width: 8), + Expanded( + child: Text( + permission, + style: TextStyle(color: WebTheme.getTextColor(context)), + ), + ), + ], + ), + )) + else + Text( + '无权限配置', + style: TextStyle(color: WebTheme.getSecondaryTextColor(context)), + ), + ], + ), + ), + actions: [ + TextButton( + onPressed: () => Navigator.of(context).pop(), + child: Text( + '关闭', + style: TextStyle(color: WebTheme.getTextColor(context)), + ), + ), + ], + ), + ); + } + + void _showDeleteConfirmDialog(BuildContext context, AdminRole role) async { + final confirmed = await showDialog( + context: context, + builder: (context) => AlertDialog( + backgroundColor: WebTheme.getCardColor(context), + title: Text( + '确认删除', + style: TextStyle(color: WebTheme.getTextColor(context)), + ), + content: Text( + '确定要删除角色 "${role.displayName}" 吗？此操作不可撤销。', + style: TextStyle(color: WebTheme.getTextColor(context)), + ), + actions: [ + TextButton( + onPressed: () => Navigator.of(context).pop(false), + child: Text( + '取消', + style: TextStyle(color: WebTheme.getSecondaryTextColor(context)), + ), + ), + ElevatedButton( + onPressed: () => Navigator.of(context).pop(true), + style: ElevatedButton.styleFrom( + backgroundColor: Colors.red, + foregroundColor: Colors.white, + ), + child: const Text('删除'), + ), + ], + ), + ); + + if (confirmed == true && context.mounted) { + // TODO: 实现删除角色API调用 + ScaffoldMessenger.of(context).showSnackBar( + const SnackBar( + content: Text('删除角色功能开发中...'), + backgroundColor: Colors.red, + ), + ); + } + } +} \ No newline at end of file diff --git a/AINoval/lib/screens/admin/widgets/stats_card.dart b/AINoval/lib/screens/admin/widgets/stats_card.dart new file mode 100644 index 0000000..bf18cd6 --- /dev/null +++ b/AINoval/lib/screens/admin/widgets/stats_card.dart @@ -0,0 +1,70 @@ +import 'package:flutter/material.dart'; + +class StatsCard extends StatelessWidget { + final String title; + final String value; + final IconData icon; + final Color? color; + + const StatsCard({ + super.key, + required this.title, + required this.value, + required this.icon, + this.color, + }); + + @override + Widget build(BuildContext context) { + final cardColor = color ?? Theme.of(context).colorScheme.primary; + + return Card( + elevation: 4, + child: Container( + padding: const EdgeInsets.all(20), + child: Column( + crossAxisAlignment: CrossAxisAlignment.start, + children: [ + Row( + mainAxisAlignment: MainAxisAlignment.spaceBetween, + children: [ + Icon( + icon, + size: 32, + color: cardColor, + ), + Container( + padding: const EdgeInsets.all(8), + decoration: BoxDecoration( + color: cardColor.withOpacity(0.1), + borderRadius: BorderRadius.circular(8), + ), + child: Icon( + icon, + size: 24, + color: cardColor, + ), + ), + ], + ), + const SizedBox(height: 16), + Text( + value, + style: Theme.of(context).textTheme.headlineMedium?.copyWith( + fontWeight: FontWeight.bold, + color: cardColor, + ), + ), + const SizedBox(height: 8), + Text( + title, + style: Theme.of(context).textTheme.bodyMedium?.copyWith( + color: Theme.of(context).colorScheme.onSurface.withOpacity(0.7), + ), + ), + ], + ), + ), + ); + } +} \ No newline at end of file diff --git a/AINoval/lib/screens/admin/widgets/subscription_plan_table.dart b/AINoval/lib/screens/admin/widgets/subscription_plan_table.dart new file mode 100644 index 0000000..17dafd1 --- /dev/null +++ b/AINoval/lib/screens/admin/widgets/subscription_plan_table.dart @@ -0,0 +1,386 @@ +import 'package:flutter/material.dart'; +import 'package:flutter_bloc/flutter_bloc.dart'; +import '../../../models/admin/subscription_models.dart'; +import '../../../blocs/subscription/subscription_bloc.dart'; + +class SubscriptionPlanTable extends StatelessWidget { + final List plans; + + const SubscriptionPlanTable({ + super.key, + required this.plans, + }); + + @override + Widget build(BuildContext context) { + return Card( + elevation: 4, + child: Column( + crossAxisAlignment: CrossAxisAlignment.start, + children: [ + // 标题栏 + Container( + padding: const EdgeInsets.all(16), + decoration: BoxDecoration( + color: Theme.of(context).colorScheme.primary.withOpacity(0.1), + borderRadius: const BorderRadius.only( + topLeft: Radius.circular(8), + topRight: Radius.circular(8), + ), + ), + child: Row( + mainAxisAlignment: MainAxisAlignment.spaceBetween, + children: [ + Text( + '订阅计划管理', + style: Theme.of(context).textTheme.titleLarge?.copyWith( + fontWeight: FontWeight.bold, + ), + ), + Row( + children: [ + ElevatedButton.icon( + onPressed: () { + ScaffoldMessenger.of(context).showSnackBar( + const SnackBar(content: Text('创建订阅计划功能开发中...')), + ); + }, + icon: const Icon(Icons.add), + label: const Text('创建订阅计划'), + ), + const SizedBox(width: 8), + IconButton( + icon: const Icon(Icons.refresh), + onPressed: () => context.read().add(LoadSubscriptionPlans()), + tooltip: '刷新订阅计划列表', + ), + const SizedBox(width: 8), + Text( + '总计: ${plans.length} 个计划', + style: Theme.of(context).textTheme.bodyMedium?.copyWith( + color: Theme.of(context).colorScheme.primary, + fontWeight: FontWeight.w500, + ), + ), + ], + ), + ], + ), + ), + // 数据表格或空状态 + if (plans.isNotEmpty) + _buildPlansTable(context) + else + _buildEmptyState(context), + ], + ), + ); + } + + Widget _buildPlansTable(BuildContext context) { + return SingleChildScrollView( + scrollDirection: Axis.horizontal, + child: DataTable( + columnSpacing: 16, + dataRowMinHeight: 48, + dataRowMaxHeight: 80, + headingRowHeight: 56, + columns: const [ + DataColumn( + label: Text( + '计划名称', + style: TextStyle(fontWeight: FontWeight.bold), + ), + ), + DataColumn( + label: Text( + '价格', + style: TextStyle(fontWeight: FontWeight.bold), + ), + ), + DataColumn( + label: Text( + '计费周期', + style: TextStyle(fontWeight: FontWeight.bold), + ), + ), + DataColumn( + label: Text( + '积分', + style: TextStyle(fontWeight: FontWeight.bold), + ), + numeric: true, + ), + DataColumn( + label: Text( + '状态', + style: TextStyle(fontWeight: FontWeight.bold), + ), + ), + DataColumn( + label: Text( + '推荐', + style: TextStyle(fontWeight: FontWeight.bold), + ), + ), + DataColumn( + label: Text( + '优先级', + style: TextStyle(fontWeight: FontWeight.bold), + ), + numeric: true, + ), + DataColumn( + label: Text( + '操作', + style: TextStyle(fontWeight: FontWeight.bold), + ), + ), + ], + rows: plans.map((plan) => DataRow( + cells: [ + DataCell( + Column( + crossAxisAlignment: CrossAxisAlignment.start, + mainAxisAlignment: MainAxisAlignment.center, + children: [ + Text( + plan.planName, + style: const TextStyle(fontWeight: FontWeight.w500), + ), + if (plan.description != null && plan.description!.isNotEmpty) + Text( + plan.description!, + style: Theme.of(context).textTheme.bodySmall?.copyWith( + color: Theme.of(context).textTheme.bodySmall?.color?.withOpacity(0.7), + ), + maxLines: 1, + overflow: TextOverflow.ellipsis, + ), + ], + ), + ), + DataCell( + Container( + padding: const EdgeInsets.symmetric(horizontal: 8, vertical: 4), + decoration: BoxDecoration( + color: Theme.of(context).colorScheme.primaryContainer, + borderRadius: BorderRadius.circular(12), + ), + child: Text( + plan.formattedPrice, + style: TextStyle( + color: Theme.of(context).colorScheme.onPrimaryContainer, + fontWeight: FontWeight.w600, + fontSize: 12, + ), + ), + ), + ), + DataCell( + Container( + padding: const EdgeInsets.symmetric(horizontal: 8, vertical: 4), + decoration: BoxDecoration( + color: _getBillingCycleColor(plan.billingCycle).withOpacity(0.1), + borderRadius: BorderRadius.circular(12), + ), + child: Text( + plan.billingCycleText, + style: TextStyle( + color: _getBillingCycleColor(plan.billingCycle), + fontWeight: FontWeight.w500, + fontSize: 12, + ), + ), + ), + ), + DataCell( + Text( + plan.creditsGranted?.toString() ?? '-', + style: const TextStyle(fontWeight: FontWeight.w500), + ), + ), + DataCell(_buildStatusChip(context, plan.active)), + DataCell( + plan.recommended + ? const Icon(Icons.star, color: Colors.amber, size: 18) + : const Icon(Icons.star_border, color: Colors.grey, size: 18), + ), + DataCell( + Text( + plan.priority.toString(), + style: const TextStyle(fontWeight: FontWeight.w500), + ), + ), + DataCell(_buildActionButtons(context, plan)), + ], + )).toList(), + ), + ); + } + + Widget _buildEmptyState(BuildContext context) { + return Container( + padding: const EdgeInsets.all(32), + child: Center( + child: Column( + children: [ + Icon( + Icons.subscriptions_outlined, + size: 64, + color: Theme.of(context).colorScheme.onSurface.withOpacity(0.3), + ), + const SizedBox(height: 16), + Text( + '暂无订阅计划', + style: Theme.of(context).textTheme.bodyLarge?.copyWith( + color: Theme.of(context).colorScheme.onSurface.withOpacity(0.6), + ), + ), + const SizedBox(height: 16), + ElevatedButton.icon( + onPressed: () { + ScaffoldMessenger.of(context).showSnackBar( + const SnackBar(content: Text('创建订阅计划功能开发中...')), + ); + }, + icon: const Icon(Icons.add), + label: const Text('创建第一个订阅计划'), + ), + ], + ), + ), + ); + } + + Widget _buildStatusChip(BuildContext context, bool active) { + return Container( + padding: const EdgeInsets.symmetric(horizontal: 8, vertical: 4), + decoration: BoxDecoration( + color: active ? Colors.green.withOpacity(0.1) : Colors.red.withOpacity(0.1), + borderRadius: BorderRadius.circular(12), + ), + child: Row( + mainAxisSize: MainAxisSize.min, + children: [ + Icon( + active ? Icons.check_circle : Icons.cancel, + size: 14, + color: active ? Colors.green.shade700 : Colors.red.shade700, + ), + const SizedBox(width: 4), + Text( + active ? '活跃' : '禁用', + style: TextStyle( + color: active ? Colors.green.shade700 : Colors.red.shade700, + fontWeight: FontWeight.w500, + fontSize: 12, + ), + ), + ], + ), + ); + } + + Color _getBillingCycleColor(BillingCycle cycle) { + switch (cycle) { + case BillingCycle.monthly: + return Colors.blue; + case BillingCycle.quarterly: + return Colors.orange; + case BillingCycle.yearly: + return Colors.green; + case BillingCycle.lifetime: + return Colors.purple; + } + } + + Widget _buildActionButtons(BuildContext context, SubscriptionPlan plan) { + return Row( + mainAxisSize: MainAxisSize.min, + children: [ + // 编辑计划 + IconButton( + icon: const Icon(Icons.edit, size: 18), + onPressed: () { + ScaffoldMessenger.of(context).showSnackBar( + const SnackBar(content: Text('编辑订阅计划功能开发中...')), + ); + }, + tooltip: '编辑计划', + visualDensity: VisualDensity.compact, + ), + // 启用/禁用 + IconButton( + icon: Icon( + plan.active ? Icons.pause : Icons.play_arrow, + size: 18, + ), + onPressed: () => _togglePlanStatus(context, plan), + tooltip: plan.active ? '禁用计划' : '启用计划', + visualDensity: VisualDensity.compact, + color: plan.active ? Colors.orange.shade700 : Colors.green.shade700, + ), + // 删除 + IconButton( + icon: const Icon(Icons.delete, size: 18), + onPressed: () => _deletePlan(context, plan), + tooltip: '删除计划', + visualDensity: VisualDensity.compact, + color: Colors.red.shade700, + ), + ], + ); + } + + void _togglePlanStatus(BuildContext context, SubscriptionPlan plan) { + if (plan.id != null) { + context.read().add(ToggleSubscriptionPlanStatus( + planId: plan.id!, + active: !plan.active, + )); + + ScaffoldMessenger.of(context).showSnackBar( + SnackBar( + content: Text('${plan.active ? "禁用" : "启用"}计划操作已提交'), + backgroundColor: Colors.blue, + ), + ); + } + } + + void _deletePlan(BuildContext context, SubscriptionPlan plan) async { + final confirmed = await showDialog( + context: context, + builder: (context) => AlertDialog( + title: const Text('确认删除'), + content: Text('确定要删除订阅计划 "${plan.planName}" 吗？此操作不可撤销。'), + actions: [ + TextButton( + onPressed: () => Navigator.of(context).pop(false), + child: const Text('取消'), + ), + ElevatedButton( + onPressed: () => Navigator.of(context).pop(true), + style: ElevatedButton.styleFrom( + backgroundColor: Colors.red, + foregroundColor: Colors.white, + ), + child: const Text('删除'), + ), + ], + ), + ); + + if (confirmed == true && context.mounted && plan.id != null) { + context.read().add(DeleteSubscriptionPlan(plan.id!)); + + ScaffoldMessenger.of(context).showSnackBar( + const SnackBar( + content: Text('删除订阅计划操作已提交'), + backgroundColor: Colors.red, + ), + ); + } + } +} \ No newline at end of file diff --git a/AINoval/lib/screens/admin/widgets/system_preset_card.dart b/AINoval/lib/screens/admin/widgets/system_preset_card.dart new file mode 100644 index 0000000..0b08d20 --- /dev/null +++ b/AINoval/lib/screens/admin/widgets/system_preset_card.dart @@ -0,0 +1,384 @@ +import 'package:flutter/material.dart'; + +import '../../../models/preset_models.dart'; +import '../../../utils/web_theme.dart'; + +/// 系统预设卡片组件 +/// 显示系统预设的基本信息和操作按钮 +class SystemPresetCard extends StatelessWidget { + final AIPromptPreset preset; + final bool isSelected; + final bool batchMode; + final VoidCallback? onTap; + final VoidCallback? onEdit; + final VoidCallback? onDelete; + final VoidCallback? onToggleVisibility; + final VoidCallback? onViewStats; + final VoidCallback? onViewDetails; + final ValueChanged? onSelectionChanged; + + const SystemPresetCard({ + Key? key, + required this.preset, + this.isSelected = false, + this.batchMode = false, + this.onTap, + this.onEdit, + this.onDelete, + this.onToggleVisibility, + this.onViewStats, + this.onViewDetails, + this.onSelectionChanged, + }) : super(key: key); + + @override + Widget build(BuildContext context) { + return Card( + margin: const EdgeInsets.only(bottom: 12), + color: isSelected + ? Theme.of(context).colorScheme.primary.withOpacity(0.1) + : WebTheme.getCardColor(context), + child: InkWell( + onTap: onTap, + borderRadius: BorderRadius.circular(8), + child: Padding( + padding: const EdgeInsets.all(16), + child: Column( + crossAxisAlignment: CrossAxisAlignment.start, + children: [ + _buildHeader(context), + const SizedBox(height: 12), + _buildContent(context), + const SizedBox(height: 12), + _buildFooter(context), + ], + ), + ), + ), + ); + } + + Widget _buildHeader(BuildContext context) { + return Row( + children: [ + if (batchMode) ...[ + Checkbox( + value: isSelected, + onChanged: (value) => onSelectionChanged?.call(value ?? false), + ), + const SizedBox(width: 8), + ], + + Expanded( + child: Column( + crossAxisAlignment: CrossAxisAlignment.start, + children: [ + Text( + preset.presetName ?? '未命名预设', + style: TextStyle( + fontSize: 16, + fontWeight: FontWeight.bold, + color: WebTheme.getTextColor(context), + ), + ), + if (preset.presetDescription?.isNotEmpty == true) ...[ + const SizedBox(height: 4), + Text( + preset.presetDescription!, + style: TextStyle( + fontSize: 14, + color: WebTheme.getTextColor(context).withOpacity(0.7), + ), + maxLines: 2, + overflow: TextOverflow.ellipsis, + ), + ], + ], + ), + ), + + if (!batchMode) ...[ + _buildQuickAccessIndicator(context), + PopupMenuButton( + onSelected: (value) => _handleMenuAction(value), + itemBuilder: (context) => [ + const PopupMenuItem( + value: 'edit', + child: Row( + children: [ + Icon(Icons.edit, size: 18), + SizedBox(width: 8), + Text('编辑'), + ], + ), + ), + PopupMenuItem( + value: 'visibility', + child: Row( + children: [ + Icon( + preset.showInQuickAccess ? Icons.visibility_off : Icons.visibility, + size: 18, + ), + const SizedBox(width: 8), + Text(preset.showInQuickAccess ? '隐藏快捷访问' : '显示在快捷访问'), + ], + ), + ), + const PopupMenuItem( + value: 'details', + child: Row( + children: [ + Icon(Icons.article, size: 18), + SizedBox(width: 8), + Text('查看内容'), + ], + ), + ), + const PopupMenuItem( + value: 'stats', + child: Row( + children: [ + Icon(Icons.analytics, size: 18), + SizedBox(width: 8), + Text('查看统计'), + ], + ), + ), + const PopupMenuDivider(), + const PopupMenuItem( + value: 'delete', + child: Row( + children: [ + Icon(Icons.delete, size: 18, color: Colors.red), + SizedBox(width: 8), + Text('删除', style: TextStyle(color: Colors.red)), + ], + ), + ), + ], + ), + ], + ], + ); + } + + Widget _buildQuickAccessIndicator(BuildContext context) { + if (!preset.showInQuickAccess) return const SizedBox(); + + return Container( + margin: const EdgeInsets.only(right: 8), + padding: const EdgeInsets.symmetric(horizontal: 8, vertical: 4), + decoration: BoxDecoration( + color: Theme.of(context).colorScheme.primary.withOpacity(0.1), + borderRadius: BorderRadius.circular(12), + border: Border.all( + color: Theme.of(context).colorScheme.primary.withOpacity(0.3), + ), + ), + child: Row( + mainAxisSize: MainAxisSize.min, + children: [ + Icon( + Icons.flash_on, + size: 14, + color: Theme.of(context).colorScheme.primary, + ), + const SizedBox(width: 4), + Text( + '快捷', + style: TextStyle( + fontSize: 12, + color: Theme.of(context).colorScheme.primary, + fontWeight: FontWeight.w500, + ), + ), + ], + ), + ); + } + + Widget _buildContent(BuildContext context) { + return Row( + children: [ + _buildFeatureTypeChip(context), + const SizedBox(width: 12), + if (preset.presetTags?.isNotEmpty == true) ...[ + Expanded( + child: Wrap( + spacing: 6, + runSpacing: 6, + children: preset.presetTags!.take(3).map((tag) => _buildTag(context, tag)).toList(), + ), + ), + ] else + const Expanded(child: SizedBox()), + ], + ); + } + + Widget _buildFeatureTypeChip(BuildContext context) { + final featureType = preset.aiFeatureType; + + return Container( + padding: const EdgeInsets.symmetric(horizontal: 8, vertical: 4), + decoration: BoxDecoration( + color: _getFeatureTypeColor(featureType).withOpacity(0.1), + borderRadius: BorderRadius.circular(8), + border: Border.all( + color: _getFeatureTypeColor(featureType).withOpacity(0.3), + ), + ), + child: Text( + _getFeatureTypeLabel(featureType), + style: TextStyle( + fontSize: 12, + color: _getFeatureTypeColor(featureType), + fontWeight: FontWeight.w500, + ), + ), + ); + } + + Widget _buildTag(BuildContext context, String tag) { + return Container( + padding: const EdgeInsets.symmetric(horizontal: 6, vertical: 2), + decoration: BoxDecoration( + color: WebTheme.getTextColor(context).withOpacity(0.1), + borderRadius: BorderRadius.circular(6), + ), + child: Text( + tag, + style: TextStyle( + fontSize: 11, + color: WebTheme.getTextColor(context).withOpacity(0.7), + ), + ), + ); + } + + Widget _buildFooter(BuildContext context) { + return Row( + children: [ + Icon( + Icons.access_time, + size: 14, + color: WebTheme.getTextColor(context).withOpacity(0.5), + ), + const SizedBox(width: 4), + Text( + _formatDateTime(preset.createdAt), + style: TextStyle( + fontSize: 12, + color: WebTheme.getTextColor(context).withOpacity(0.5), + ), + ), + + const SizedBox(width: 16), + Icon( + Icons.play_circle_outline, + size: 14, + color: WebTheme.getTextColor(context).withOpacity(0.5), + ), + const SizedBox(width: 4), + Text( + '使用 ${preset.useCount} 次', + style: TextStyle( + fontSize: 12, + color: WebTheme.getTextColor(context).withOpacity(0.5), + ), + ), + + const Spacer(), + + if (preset.lastUsedAt != null) ...[ + Text( + '最后使用: ${_formatDateTime(preset.lastUsedAt)}', + style: TextStyle( + fontSize: 12, + color: WebTheme.getTextColor(context).withOpacity(0.5), + ), + ), + ] else + Text( + '从未使用', + style: TextStyle( + fontSize: 12, + color: WebTheme.getTextColor(context).withOpacity(0.5), + ), + ), + ], + ); + } + + Color _getFeatureTypeColor(String featureType) { + switch (featureType) { + case 'CHAT': + return Colors.blue; + case 'SCENE_GENERATION': + return Colors.green; + case 'CONTINUATION': + return Colors.orange; + case 'SUMMARY': + return Colors.purple; + case 'OUTLINE': + return Colors.teal; + default: + return Colors.grey; + } + } + + String _getFeatureTypeLabel(String featureType) { + switch (featureType) { + case 'CHAT': + return 'AI聊天'; + case 'SCENE_GENERATION': + return '场景生成'; + case 'CONTINUATION': + return '续写'; + case 'SUMMARY': + return '总结'; + case 'OUTLINE': + return '大纲'; + default: + return featureType; + } + } + + String _formatDateTime(DateTime? dateTime) { + if (dateTime == null) return ''; + + final now = DateTime.now(); + final difference = now.difference(dateTime); + + if (difference.inDays > 0) { + return '${difference.inDays}天前'; + } else if (difference.inHours > 0) { + return '${difference.inHours}小时前'; + } else if (difference.inMinutes > 0) { + return '${difference.inMinutes}分钟前'; + } else { + return '刚刚'; + } + } + + void _handleMenuAction(String action) { + switch (action) { + case 'edit': + onEdit?.call(); + break; + case 'visibility': + onToggleVisibility?.call(); + break; + case 'details': + onViewDetails?.call(); + break; + case 'stats': + onViewStats?.call(); + break; + case 'delete': + onDelete?.call(); + break; + } + } +} \ No newline at end of file diff --git a/AINoval/lib/screens/admin/widgets/template_details_dialog.dart b/AINoval/lib/screens/admin/widgets/template_details_dialog.dart new file mode 100644 index 0000000..921195b --- /dev/null +++ b/AINoval/lib/screens/admin/widgets/template_details_dialog.dart @@ -0,0 +1,702 @@ +import 'package:flutter/material.dart'; +import 'package:flutter/services.dart'; + +import '../../../models/prompt_models.dart'; +import '../../../utils/web_theme.dart'; +import '../../../widgets/common/dialog_container.dart'; +import '../../../widgets/common/dialog_header.dart'; + +/// 模板详情查看对话框 +class TemplateDetailsDialog extends StatefulWidget { + final EnhancedUserPromptTemplate template; + final Map? statistics; + + const TemplateDetailsDialog({ + Key? key, + required this.template, + this.statistics, + }) : super(key: key); + + @override + State createState() => _TemplateDetailsDialogState(); +} + +class _TemplateDetailsDialogState extends State with TickerProviderStateMixin { + late TabController _tabController; + + @override + void initState() { + super.initState(); + _tabController = TabController(length: 3, vsync: this); + } + + @override + void dispose() { + _tabController.dispose(); + super.dispose(); + } + + @override + Widget build(BuildContext context) { + return DialogContainer( + maxWidth: 900, + height: 700, + child: Column( + children: [ + DialogHeader( + title: '模板详情 - ${widget.template.name}', + onClose: () => Navigator.of(context).pop(), + ), + _buildTabs(), + Expanded( + child: TabBarView( + controller: _tabController, + children: [ + _buildBasicInfoTab(), + _buildContentTab(), + _buildStatisticsTab(), + ], + ), + ), + ], + ), + ); + } + + Widget _buildTabs() { + return Container( + decoration: BoxDecoration( + border: Border( + bottom: BorderSide( + color: WebTheme.getBorderColor(context), + ), + ), + ), + child: TabBar( + controller: _tabController, + labelColor: WebTheme.getTextColor(context), + unselectedLabelColor: WebTheme.getTextColor(context).withOpacity(0.6), + indicatorColor: WebTheme.getPrimaryColor(context), + tabs: const [ + Tab( + icon: Icon(Icons.info), + text: '基础信息', + ), + Tab( + icon: Icon(Icons.code), + text: '提示词内容', + ), + Tab( + icon: Icon(Icons.analytics), + text: '统计信息', + ), + ], + ), + ); + } + + Widget _buildBasicInfoTab() { + return SingleChildScrollView( + padding: const EdgeInsets.all(24), + child: Column( + crossAxisAlignment: CrossAxisAlignment.start, + children: [ + _buildInfoSection(), + const SizedBox(height: 24), + _buildStatusSection(), + const SizedBox(height: 24), + _buildTagsSection(), + const SizedBox(height: 24), + _buildMetadataSection(), + ], + ), + ); + } + + Widget _buildInfoSection() { + return Card( + child: Padding( + padding: const EdgeInsets.all(20), + child: Column( + crossAxisAlignment: CrossAxisAlignment.start, + children: [ + Row( + children: [ + const Icon(Icons.info, size: 20), + const SizedBox(width: 8), + Text( + '基本信息', + style: TextStyle( + fontSize: 18, + fontWeight: FontWeight.bold, + color: WebTheme.getTextColor(context), + ), + ), + ], + ), + const SizedBox(height: 16), + _buildInfoRow('模板名称', widget.template.name), + _buildInfoRow('模板ID', widget.template.id), + _buildInfoRow('功能类型', _getFeatureTypeLabel(widget.template.featureType.toApiString())), + _buildInfoRow('语言', _getLanguageLabel(widget.template.language)), + _buildInfoRow('版本', (widget.template.version ?? 1).toString()), + if (widget.template.description?.isNotEmpty == true) + _buildInfoRow('描述', widget.template.description!, maxLines: 3), + _buildInfoRow('作者ID', widget.template.authorId ?? '未知'), + _buildInfoRow('创建时间', _formatDateTime(widget.template.createdAt)), + _buildInfoRow('更新时间', _formatDateTime(widget.template.updatedAt)), + ], + ), + ), + ); + } + + Widget _buildStatusSection() { + return Card( + child: Padding( + padding: const EdgeInsets.all(20), + child: Column( + crossAxisAlignment: CrossAxisAlignment.start, + children: [ + Row( + children: [ + const Icon(Icons.flag, size: 20), + const SizedBox(width: 8), + Text( + '状态信息', + style: TextStyle( + fontSize: 18, + fontWeight: FontWeight.bold, + color: WebTheme.getTextColor(context), + ), + ), + ], + ), + const SizedBox(height: 16), + Wrap( + spacing: 12, + runSpacing: 12, + children: [ + _buildStatusChip( + label: '公开状态', + value: widget.template.isPublic == true ? '已发布' : '私有', + color: widget.template.isPublic == true ? Colors.green : Colors.grey, + ), + _buildStatusChip( + label: '认证状态', + value: widget.template.isVerified == true ? '已认证' : '未认证', + color: widget.template.isVerified == true ? Colors.blue : Colors.grey, + ), + _buildStatusChip( + label: '评分', + value: widget.template.rating > 0 ? widget.template.rating.toStringAsFixed(1) : '无评分', + color: _getRatingColor(widget.template.rating), + ), + ], + ), + ], + ), + ), + ); + } + + Widget _buildTagsSection() { + if (widget.template.tags.isEmpty) { + return const SizedBox.shrink(); + } + + return Card( + child: Padding( + padding: const EdgeInsets.all(20), + child: Column( + crossAxisAlignment: CrossAxisAlignment.start, + children: [ + Row( + children: [ + const Icon(Icons.label, size: 20), + const SizedBox(width: 8), + Text( + '标签', + style: TextStyle( + fontSize: 18, + fontWeight: FontWeight.bold, + color: WebTheme.getTextColor(context), + ), + ), + ], + ), + const SizedBox(height: 16), + Wrap( + spacing: 8, + runSpacing: 8, + children: widget.template.tags.map((tag) => _buildTag(tag)).toList(), + ), + ], + ), + ), + ); + } + + Widget _buildMetadataSection() { + return Card( + child: Padding( + padding: const EdgeInsets.all(20), + child: Column( + crossAxisAlignment: CrossAxisAlignment.start, + children: [ + Row( + children: [ + const Icon(Icons.data_object, size: 20), + const SizedBox(width: 8), + Text( + '元数据', + style: TextStyle( + fontSize: 18, + fontWeight: FontWeight.bold, + color: WebTheme.getTextColor(context), + ), + ), + ], + ), + const SizedBox(height: 16), + _buildInfoRow('使用次数', widget.template.usageCount.toString()), + _buildInfoRow('收藏次数', (widget.template.favoriteCount ?? 0).toString()), + if (widget.template.reviewedAt != null) + _buildInfoRow('审核时间', _formatDateTime(widget.template.reviewedAt)), + if (widget.template.reviewedBy?.isNotEmpty == true) + _buildInfoRow('审核人', widget.template.reviewedBy!), + if (widget.template.reviewComment?.isNotEmpty == true) + _buildInfoRow('审核备注', widget.template.reviewComment!, maxLines: 2), + ], + ), + ), + ); + } + + Widget _buildContentTab() { + return SingleChildScrollView( + padding: const EdgeInsets.all(24), + child: Column( + crossAxisAlignment: CrossAxisAlignment.start, + children: [ + // 系统提示词部分 + _buildPromptSection( + title: '系统提示词 (System Prompt)', + content: widget.template.systemPrompt.isNotEmpty + ? widget.template.systemPrompt + : '未设置系统提示词', + icon: Icons.settings, + isEmpty: widget.template.systemPrompt.isEmpty, + ), + const SizedBox(height: 24), + + // 用户提示词部分 + _buildPromptSection( + title: '用户提示词 (User Prompt)', + content: widget.template.userPrompt.isNotEmpty + ? widget.template.userPrompt + : '未设置用户提示词', + icon: Icons.person, + isEmpty: widget.template.userPrompt.isEmpty, + ), + + const SizedBox(height: 24), + + // 占位符提示 + _buildPlaceholderInfo(), + ], + ), + ); + } + + Widget _buildPromptSection({ + required String title, + required String content, + required IconData icon, + bool isEmpty = false, + }) { + return Card( + child: Padding( + padding: const EdgeInsets.all(20), + child: Column( + crossAxisAlignment: CrossAxisAlignment.start, + children: [ + Row( + children: [ + Icon(icon, size: 20), + const SizedBox(width: 8), + Text( + title, + style: TextStyle( + fontSize: 18, + fontWeight: FontWeight.bold, + color: WebTheme.getTextColor(context), + ), + ), + const Spacer(), + if (!isEmpty) + IconButton( + onPressed: () => _copyToClipboard(content), + icon: const Icon(Icons.copy, size: 18), + tooltip: '复制到剪贴板', + ), + ], + ), + const SizedBox(height: 16), + Container( + width: double.infinity, + constraints: const BoxConstraints(minHeight: 120), + padding: const EdgeInsets.all(16), + decoration: BoxDecoration( + color: isEmpty + ? Colors.grey.withOpacity(0.05) + : Colors.grey.withOpacity(0.1), + borderRadius: BorderRadius.circular(8), + border: Border.all( + color: isEmpty + ? Colors.grey.withOpacity(0.1) + : Colors.grey.withOpacity(0.2), + ), + ), + child: SelectableText( + content, + style: TextStyle( + fontFamily: 'monospace', + fontSize: 14, + height: 1.4, + color: isEmpty + ? WebTheme.getSecondaryTextColor(context) + : WebTheme.getTextColor(context), + fontStyle: isEmpty ? FontStyle.italic : FontStyle.normal, + ), + ), + ), + ], + ), + ), + ); + } + + /// 构建占位符信息 + Widget _buildPlaceholderInfo() { + return Card( + child: Padding( + padding: const EdgeInsets.all(20), + child: Column( + crossAxisAlignment: CrossAxisAlignment.start, + children: [ + Row( + children: [ + const Icon(Icons.code, size: 20), + const SizedBox(width: 8), + Text( + '占位符说明', + style: TextStyle( + fontSize: 18, + fontWeight: FontWeight.bold, + color: WebTheme.getTextColor(context), + ), + ), + ], + ), + const SizedBox(height: 16), + Text( + '提示词中可以使用占位符来动态插入内容，常用占位符包括：', + style: TextStyle( + fontSize: 14, + color: WebTheme.getTextColor(context), + ), + ), + const SizedBox(height: 12), + _buildPlaceholderExample('{content}', '要处理的主要内容'), + _buildPlaceholderExample('{context}', '上下文信息'), + _buildPlaceholderExample('{requirement}', '具体要求'), + _buildPlaceholderExample('{style}', '风格要求'), + _buildPlaceholderExample('{length}', '长度要求'), + ], + ), + ), + ); + } + + Widget _buildPlaceholderExample(String placeholder, String description) { + return Padding( + padding: const EdgeInsets.symmetric(vertical: 4), + child: Row( + children: [ + Container( + padding: const EdgeInsets.symmetric(horizontal: 8, vertical: 4), + decoration: BoxDecoration( + color: WebTheme.getPrimaryColor(context).withOpacity(0.1), + borderRadius: BorderRadius.circular(4), + border: Border.all( + color: WebTheme.getPrimaryColor(context).withOpacity(0.3), + ), + ), + child: Text( + placeholder, + style: TextStyle( + fontFamily: 'monospace', + fontSize: 12, + color: WebTheme.getPrimaryColor(context), + fontWeight: FontWeight.w500, + ), + ), + ), + const SizedBox(width: 12), + Expanded( + child: Text( + description, + style: TextStyle( + fontSize: 13, + color: WebTheme.getSecondaryTextColor(context), + ), + ), + ), + ], + ), + ); + } + + Widget _buildStatisticsTab() { + final stats = widget.statistics ?? {}; + + return SingleChildScrollView( + padding: const EdgeInsets.all(24), + child: Column( + crossAxisAlignment: CrossAxisAlignment.start, + children: [ + _buildStatsCard('使用统计', [ + _buildStatRow('总使用次数', stats['usageCount']?.toString() ?? '0'), + _buildStatRow('本月使用', stats['monthlyUsage']?.toString() ?? '0'), + _buildStatRow('本周使用', stats['weeklyUsage']?.toString() ?? '0'), + _buildStatRow('今日使用', stats['dailyUsage']?.toString() ?? '0'), + ], Icons.play_arrow), + const SizedBox(height: 24), + _buildStatsCard('用户反馈', [ + _buildStatRow('收藏次数', stats['favoriteCount']?.toString() ?? '0'), + _buildStatRow('平均评分', stats['averageRating']?.toString() ?? '0.0'), + _buildStatRow('评分人数', stats['ratingCount']?.toString() ?? '0'), + _buildStatRow('反馈次数', stats['feedbackCount']?.toString() ?? '0'), + ], Icons.favorite), + const SizedBox(height: 24), + _buildStatsCard('性能数据', [ + _buildStatRow('平均响应时间', '${stats['averageResponseTime'] ?? 0}ms'), + _buildStatRow('成功率', '${stats['successRate'] ?? 100}%'), + _buildStatRow('错误次数', stats['errorCount']?.toString() ?? '0'), + _buildStatRow('最后使用时间', _formatDateTime(stats['lastUsedAt'] as DateTime?)), + ], Icons.speed), + ], + ), + ); + } + + Widget _buildStatsCard(String title, List children, IconData icon) { + return Card( + child: Padding( + padding: const EdgeInsets.all(20), + child: Column( + crossAxisAlignment: CrossAxisAlignment.start, + children: [ + Row( + children: [ + Icon(icon, size: 20), + const SizedBox(width: 8), + Text( + title, + style: TextStyle( + fontSize: 18, + fontWeight: FontWeight.bold, + color: WebTheme.getTextColor(context), + ), + ), + ], + ), + const SizedBox(height: 16), + ...children, + ], + ), + ), + ); + } + + Widget _buildStatRow(String label, String value) { + return Padding( + padding: const EdgeInsets.only(bottom: 8), + child: Row( + mainAxisAlignment: MainAxisAlignment.spaceBetween, + children: [ + Text( + label, + style: const TextStyle(fontWeight: FontWeight.w500), + ), + Text( + value, + style: const TextStyle(fontSize: 16), + ), + ], + ), + ); + } + + Widget _buildInfoRow(String label, String value, {int maxLines = 1}) { + return Padding( + padding: const EdgeInsets.only(bottom: 12), + child: Row( + crossAxisAlignment: CrossAxisAlignment.start, + children: [ + SizedBox( + width: 120, + child: Text( + '$label:', + style: const TextStyle(fontWeight: FontWeight.w500), + ), + ), + Expanded( + child: Text( + value, + style: TextStyle( + color: WebTheme.getTextColor(context).withOpacity(0.8), + ), + maxLines: maxLines, + overflow: maxLines > 1 ? TextOverflow.ellipsis : null, + ), + ), + ], + ), + ); + } + + Widget _buildStatusChip({ + required String label, + required String value, + required Color color, + }) { + return Container( + padding: const EdgeInsets.symmetric(horizontal: 12, vertical: 8), + decoration: BoxDecoration( + color: color.withOpacity(0.1), + borderRadius: BorderRadius.circular(8), + border: Border.all(color: color.withOpacity(0.3)), + ), + child: Column( + crossAxisAlignment: CrossAxisAlignment.start, + children: [ + Text( + label, + style: TextStyle( + fontSize: 12, + color: color, + fontWeight: FontWeight.w500, + ), + ), + const SizedBox(height: 2), + Text( + value, + style: TextStyle( + fontSize: 14, + color: color, + fontWeight: FontWeight.bold, + ), + ), + ], + ), + ); + } + + Widget _buildTag(String tag) { + return Container( + padding: const EdgeInsets.symmetric(horizontal: 10, vertical: 6), + decoration: BoxDecoration( + color: WebTheme.getPrimaryColor(context).withOpacity(0.1), + borderRadius: BorderRadius.circular(16), + border: Border.all( + color: WebTheme.getPrimaryColor(context).withOpacity(0.3), + ), + ), + child: Text( + tag, + style: TextStyle( + fontSize: 13, + color: WebTheme.getPrimaryColor(context), + fontWeight: FontWeight.w500, + ), + ), + ); + } + + String _getFeatureTypeLabel(String? featureType) { + switch (featureType) { + case 'AI_CHAT': + return 'AI聊天'; + case 'TEXT_EXPANSION': + return '文本扩写'; + case 'TEXT_REFACTOR': + return '文本润色'; + case 'TEXT_SUMMARY': + return '文本总结'; + case 'SCENE_TO_SUMMARY': + return '场景转摘要'; + case 'SUMMARY_TO_SCENE': + return '摘要转场景'; + case 'NOVEL_GENERATION': + return '小说生成'; + case 'PROFESSIONAL_FICTION_CONTINUATION': + return '专业续写'; + case 'SCENE_BEAT_GENERATION': + return '场景节拍生成'; + default: + return featureType ?? '未知类型'; + } + } + + String _getLanguageLabel(String? language) { + switch (language) { + case 'zh': + return '中文'; + case 'en': + return 'English'; + case 'ja': + return '日本語'; + case 'ko': + return '한국어'; + default: + return language ?? '中文'; + } + } + + Color _getRatingColor(double? rating) { + if (rating == null) return WebTheme.getSecondaryTextColor(context); + if (rating >= 4.5) return WebTheme.success; + if (rating >= 3.5) return WebTheme.warning; + if (rating >= 2.0) return WebTheme.error; + return WebTheme.getSecondaryTextColor(context); + } + + String _formatDateTime(DateTime? dateTime) { + if (dateTime == null) return '未设置'; + + final now = DateTime.now(); + final difference = now.difference(dateTime); + + if (difference.inDays > 0) { + return '${dateTime.year}-${dateTime.month.toString().padLeft(2, '0')}-${dateTime.day.toString().padLeft(2, '0')}'; + } else if (difference.inHours > 0) { + return '${difference.inHours}小时前'; + } else if (difference.inMinutes > 0) { + return '${difference.inMinutes}分钟前'; + } else { + return '刚刚'; + } + } + + void _copyToClipboard(String text) { + Clipboard.setData(ClipboardData(text: text)); + ScaffoldMessenger.of(context).showSnackBar( + const SnackBar( + content: Text('已复制到剪贴板'), + duration: Duration(seconds: 2), + ), + ); + } +} \ No newline at end of file diff --git a/AINoval/lib/screens/admin/widgets/template_review_dialog.dart b/AINoval/lib/screens/admin/widgets/template_review_dialog.dart new file mode 100644 index 0000000..725cb9a --- /dev/null +++ b/AINoval/lib/screens/admin/widgets/template_review_dialog.dart @@ -0,0 +1,533 @@ +import 'package:flutter/material.dart'; + +import '../../../models/prompt_models.dart'; +import '../../../utils/logger.dart'; + +/// 模板审核对话框 +class TemplateReviewDialog extends StatefulWidget { + final EnhancedUserPromptTemplate template; + final Function(bool approved, String? comment) onReview; + + const TemplateReviewDialog({ + Key? key, + required this.template, + required this.onReview, + }) : super(key: key); + + @override + State createState() => _TemplateReviewDialogState(); +} + +class _TemplateReviewDialogState extends State { + final _reviewCommentController = TextEditingController(); + + String _reviewAction = 'approve'; // 'approve', 'reject' + bool _setAsVerified = false; + bool _isLoading = false; + + static const Map _actionLabels = { + 'approve': '通过审核', + 'reject': '拒绝', + }; + + static const Map _actionColors = { + 'approve': Colors.green, + 'reject': Colors.red, + }; + + @override + void dispose() { + _reviewCommentController.dispose(); + super.dispose(); + } + + @override + Widget build(BuildContext context) { + return Dialog( + child: Container( + width: 700, + constraints: const BoxConstraints(maxHeight: 800), + padding: const EdgeInsets.all(24), + child: Column( + mainAxisSize: MainAxisSize.min, + crossAxisAlignment: CrossAxisAlignment.start, + children: [ + _buildHeader(), + const SizedBox(height: 24), + + Expanded( + child: SingleChildScrollView( + child: Column( + crossAxisAlignment: CrossAxisAlignment.start, + children: [ + _buildTemplateInfo(), + const SizedBox(height: 24), + _buildTemplateContent(), + const SizedBox(height: 24), + _buildReviewSection(), + ], + ), + ), + ), + + const SizedBox(height: 24), + _buildActionButtons(), + ], + ), + ), + ); + } + + Widget _buildHeader() { + return Row( + children: [ + const Icon(Icons.rate_review, size: 24), + const SizedBox(width: 8), + const Text( + '模板审核', + style: TextStyle(fontSize: 20, fontWeight: FontWeight.bold), + ), + const Spacer(), + _buildStatusChip(), + const SizedBox(width: 16), + IconButton( + onPressed: () => Navigator.of(context).pop(), + icon: const Icon(Icons.close), + ), + ], + ); + } + + Widget _buildStatusChip() { + String status; + Color color; + + if (widget.template.isVerified == true) { + status = '已认证'; + color = Colors.green; + } else if (widget.template.isPublic == true) { + status = '已发布'; + color = Colors.blue; + } else { + status = '待审核'; + color = Colors.orange; + } + + return Container( + padding: const EdgeInsets.symmetric(horizontal: 12, vertical: 6), + decoration: BoxDecoration( + color: color.withOpacity(0.1), + borderRadius: BorderRadius.circular(16), + border: Border.all(color: color.withOpacity(0.3)), + ), + child: Text( + status, + style: TextStyle( + fontSize: 12, + color: color, + fontWeight: FontWeight.w500, + ), + ), + ); + } + + Widget _buildTemplateInfo() { + return Container( + padding: const EdgeInsets.all(16), + decoration: BoxDecoration( + color: Theme.of(context).colorScheme.surface, + borderRadius: BorderRadius.circular(8), + border: Border.all( + color: Theme.of(context).colorScheme.outline.withOpacity(0.2), + ), + ), + child: Column( + crossAxisAlignment: CrossAxisAlignment.start, + children: [ + Row( + children: [ + const Icon(Icons.info_outline, size: 20), + const SizedBox(width: 8), + const Text( + '模板信息', + style: TextStyle(fontWeight: FontWeight.w500), + ), + ], + ), + const SizedBox(height: 12), + + // 基本信息 + _buildInfoRow('模板名称', widget.template.name), + if (widget.template.description?.isNotEmpty == true) + _buildInfoRow('描述', widget.template.description!), + _buildInfoRow('功能类型', _getFeatureTypeLabel(widget.template.featureType.toApiString())), + if (widget.template.authorId?.isNotEmpty == true) + _buildInfoRow('作者', widget.template.authorId!), + _buildInfoRow('版本', (widget.template.version ?? 1).toString()), + _buildInfoRow('语言', widget.template.language ?? 'zh'), + _buildInfoRow('创建时间', _formatDateTime(widget.template.createdAt)), + _buildInfoRow('使用次数', '${widget.template.usageCount} 次'), + _buildInfoRow('收藏次数', '${widget.template.favoriteCount ?? 0} 次'), + if (widget.template.rating > 0) + _buildInfoRow('评分', widget.template.rating.toStringAsFixed(1)), + + // 标签 + if (widget.template.tags.isNotEmpty) ...[ + const SizedBox(height: 8), + Row( + crossAxisAlignment: CrossAxisAlignment.start, + children: [ + const Text( + '标签：', + style: TextStyle(fontWeight: FontWeight.w500), + ), + const SizedBox(width: 8), + Expanded( + child: Wrap( + spacing: 6, + runSpacing: 6, + children: widget.template.tags.map((tag) => + _buildTag(tag)).toList(), + ), + ), + ], + ), + ], + ], + ), + ); + } + + Widget _buildInfoRow(String label, String value) { + return Padding( + padding: const EdgeInsets.only(bottom: 8), + child: Row( + crossAxisAlignment: CrossAxisAlignment.start, + children: [ + SizedBox( + width: 80, + child: Text( + '$label：', + style: const TextStyle(fontWeight: FontWeight.w500), + ), + ), + Expanded( + child: Text(value), + ), + ], + ), + ); + } + + Widget _buildTag(String tag) { + return Container( + padding: const EdgeInsets.symmetric(horizontal: 8, vertical: 4), + decoration: BoxDecoration( + color: Theme.of(context).colorScheme.primary.withOpacity(0.1), + borderRadius: BorderRadius.circular(12), + border: Border.all( + color: Theme.of(context).colorScheme.primary.withOpacity(0.3), + ), + ), + child: Text( + tag, + style: TextStyle( + fontSize: 12, + color: Theme.of(context).colorScheme.primary, + ), + ), + ); + } + + Widget _buildTemplateContent() { + return Column( + crossAxisAlignment: CrossAxisAlignment.start, + children: [ + const Text( + '模板内容', + style: TextStyle(fontSize: 16, fontWeight: FontWeight.bold), + ), + const SizedBox(height: 12), + + Container( + width: double.infinity, + padding: const EdgeInsets.all(16), + decoration: BoxDecoration( + color: Theme.of(context).colorScheme.surface, + borderRadius: BorderRadius.circular(8), + border: Border.all( + color: Theme.of(context).colorScheme.outline.withOpacity(0.2), + ), + ), + child: Column( + crossAxisAlignment: CrossAxisAlignment.start, + children: [ + if (widget.template.systemPrompt.isNotEmpty) ...[ + Text( + '系统提示词：', + style: TextStyle( + fontWeight: FontWeight.w500, + color: Theme.of(context).colorScheme.onSurface.withOpacity(0.7), + ), + ), + const SizedBox(height: 8), + Container( + width: double.infinity, + padding: const EdgeInsets.all(12), + decoration: BoxDecoration( + color: Theme.of(context).colorScheme.background, + borderRadius: BorderRadius.circular(6), + border: Border.all( + color: Theme.of(context).colorScheme.outline.withOpacity(0.1), + ), + ), + child: Text( + widget.template.systemPrompt, + style: const TextStyle( + fontFamily: 'monospace', + fontSize: 13, + ), + ), + ), + const SizedBox(height: 16), + ], + if (widget.template.userPrompt.isNotEmpty) ...[ + Text( + '用户提示词：', + style: TextStyle( + fontWeight: FontWeight.w500, + color: Theme.of(context).colorScheme.onSurface.withOpacity(0.7), + ), + ), + const SizedBox(height: 8), + Container( + width: double.infinity, + padding: const EdgeInsets.all(12), + decoration: BoxDecoration( + color: Theme.of(context).colorScheme.background, + borderRadius: BorderRadius.circular(6), + border: Border.all( + color: Theme.of(context).colorScheme.outline.withOpacity(0.1), + ), + ), + child: Text( + widget.template.userPrompt, + style: const TextStyle( + fontFamily: 'monospace', + fontSize: 13, + ), + ), + ), + ], + ], + ), + ), + ], + ); + } + + Widget _buildReviewSection() { + return Column( + crossAxisAlignment: CrossAxisAlignment.start, + children: [ + const Text( + '审核操作', + style: TextStyle(fontSize: 16, fontWeight: FontWeight.bold), + ), + const SizedBox(height: 16), + + // 审核动作选择 + Container( + padding: const EdgeInsets.all(16), + decoration: BoxDecoration( + color: Theme.of(context).colorScheme.surface, + borderRadius: BorderRadius.circular(8), + border: Border.all( + color: Theme.of(context).colorScheme.outline.withOpacity(0.2), + ), + ), + child: Column( + crossAxisAlignment: CrossAxisAlignment.start, + children: [ + const Text( + '审核结果：', + style: TextStyle(fontWeight: FontWeight.w500), + ), + const SizedBox(height: 12), + + Column( + children: _actionLabels.entries.map((entry) { + return RadioListTile( + title: Text( + entry.value, + style: TextStyle( + color: _actionColors[entry.key], + fontWeight: FontWeight.w500, + ), + ), + value: entry.key, + groupValue: _reviewAction, + onChanged: (value) { + setState(() { + _reviewAction = value!; + }); + }, + ); + }).toList(), + ), + + if (_reviewAction == 'approve') ...[ + const SizedBox(height: 12), + CheckboxListTile( + title: const Text('同时设为认证模板'), + subtitle: const Text('为该模板添加官方认证标识'), + value: _setAsVerified, + onChanged: (value) { + setState(() { + _setAsVerified = value ?? false; + }); + }, + ), + ], + ], + ), + ), + + const SizedBox(height: 16), + + // 审核评论 + TextFormField( + controller: _reviewCommentController, + decoration: InputDecoration( + labelText: '审核备注', + hintText: _getCommentHint(), + border: const OutlineInputBorder(), + alignLabelWithHint: true, + ), + maxLines: 4, + ), + ], + ); + } + + String _getCommentHint() { + switch (_reviewAction) { + case 'approve': + return '可以添加通过审核的说明（可选）'; + case 'reject': + return '请说明拒绝的原因'; + case 'request_changes': + return '请详细说明需要修改的内容'; + default: + return '请输入审核备注'; + } + } + + Widget _buildActionButtons() { + return Row( + mainAxisAlignment: MainAxisAlignment.end, + children: [ + TextButton( + onPressed: _isLoading ? null : () => Navigator.of(context).pop(), + child: const Text('取消'), + ), + const SizedBox(width: 12), + ElevatedButton( + onPressed: _isLoading ? null : _submitReview, + style: ElevatedButton.styleFrom( + backgroundColor: _actionColors[_reviewAction], + foregroundColor: Colors.white, + ), + child: _isLoading + ? const SizedBox( + width: 20, + height: 20, + child: CircularProgressIndicator(strokeWidth: 2), + ) + : Text(_actionLabels[_reviewAction]!), + ), + ], + ); + } + + Future _submitReview() async { + if (_reviewAction == 'reject') { + if (_reviewCommentController.text.trim().isEmpty) { + ScaffoldMessenger.of(context).showSnackBar( + const SnackBar(content: Text('拒绝审核时请填写审核备注')), + ); + return; + } + } + + setState(() { + _isLoading = true; + }); + + try { + final reviewComment = _reviewCommentController.text.trim(); + final approved = _reviewAction == 'approve'; + + await widget.onReview(approved, reviewComment.isEmpty ? null : reviewComment); + + if (mounted) { + Navigator.of(context).pop(); + } + } catch (e) { + AppLogger.e('TemplateReviewDialog', '提交模板审核失败', e); + if (mounted) { + ScaffoldMessenger.of(context).showSnackBar( + SnackBar(content: Text('提交失败: $e')), + ); + } + } finally { + if (mounted) { + setState(() { + _isLoading = false; + }); + } + } + } + + String _getFeatureTypeLabel(String? featureType) { + switch (featureType) { + case 'AI_CHAT': + return 'AI聊天'; + case 'TEXT_EXPANSION': + return '文本扩写'; + case 'TEXT_REFACTOR': + return '文本润色'; + case 'TEXT_SUMMARY': + return '文本总结'; + case 'SCENE_TO_SUMMARY': + return '场景转摘要'; + case 'SUMMARY_TO_SCENE': + return '摘要转场景'; + case 'NOVEL_GENERATION': + return '小说生成'; + case 'PROFESSIONAL_FICTION_CONTINUATION': + return '专业续写'; + case 'SCENE_BEAT_GENERATION': + return '场景节拍生成'; + default: + return featureType ?? '未知'; + } + } + + String _formatDateTime(DateTime? dateTime) { + if (dateTime == null) return ''; + + final now = DateTime.now(); + final difference = now.difference(dateTime); + + if (difference.inDays > 0) { + return '${difference.inDays}天前'; + } else if (difference.inHours > 0) { + return '${difference.inHours}小时前'; + } else if (difference.inMinutes > 0) { + return '${difference.inMinutes}分钟前'; + } else { + return '刚刚'; + } + } +} \ No newline at end of file diff --git a/AINoval/lib/screens/admin/widgets/template_statistics_dialog.dart b/AINoval/lib/screens/admin/widgets/template_statistics_dialog.dart new file mode 100644 index 0000000..86d5e6e --- /dev/null +++ b/AINoval/lib/screens/admin/widgets/template_statistics_dialog.dart @@ -0,0 +1,469 @@ +import 'package:flutter/material.dart'; + +import '../../../services/api_service/repositories/impl/admin_repository_impl.dart'; +import '../../../utils/logger.dart'; +import '../../../widgets/common/loading_indicator.dart'; + +/// 模板统计对话框 +class TemplateStatisticsDialog extends StatefulWidget { + const TemplateStatisticsDialog({Key? key}) : super(key: key); + + @override + State createState() => _TemplateStatisticsDialogState(); +} + +class _TemplateStatisticsDialogState extends State { + final AdminRepositoryImpl _adminRepository = AdminRepositoryImpl(); + + bool _isLoading = true; + String? _error; + Map? _statistics; + + @override + void initState() { + super.initState(); + _loadStatistics(); + } + + @override + Widget build(BuildContext context) { + return Dialog( + child: Container( + width: 600, + height: 500, + padding: const EdgeInsets.all(24), + child: Column( + crossAxisAlignment: CrossAxisAlignment.start, + children: [ + _buildHeader(), + const SizedBox(height: 24), + Expanded( + child: _buildContent(), + ), + const SizedBox(height: 16), + _buildActionButtons(), + ], + ), + ), + ); + } + + Widget _buildHeader() { + return Row( + children: [ + const Icon(Icons.analytics, size: 24), + const SizedBox(width: 8), + const Text( + '模板统计', + style: TextStyle(fontSize: 20, fontWeight: FontWeight.bold), + ), + const Spacer(), + IconButton( + onPressed: () => Navigator.of(context).pop(), + icon: const Icon(Icons.close), + ), + ], + ); + } + + Widget _buildContent() { + if (_isLoading) { + return const Center(child: LoadingIndicator()); + } + + if (_error != null) { + return Center( + child: Column( + mainAxisAlignment: MainAxisAlignment.center, + children: [ + Icon( + Icons.error_outline, + size: 64, + color: Theme.of(context).colorScheme.error, + ), + const SizedBox(height: 16), + Text( + '加载失败', + style: Theme.of(context).textTheme.titleLarge, + ), + const SizedBox(height: 8), + Text( + _error!, + style: Theme.of(context).textTheme.bodyMedium?.copyWith( + color: Theme.of(context).textTheme.bodyMedium?.color?.withOpacity(0.7), + ), + textAlign: TextAlign.center, + ), + const SizedBox(height: 24), + ElevatedButton.icon( + onPressed: _loadStatistics, + icon: const Icon(Icons.refresh), + label: const Text('重试'), + ), + ], + ), + ); + } + + if (_statistics == null) { + return const Center( + child: Text('暂无统计数据'), + ); + } + + return SingleChildScrollView( + child: Column( + crossAxisAlignment: CrossAxisAlignment.start, + children: [ + _buildOverviewSection(), + const SizedBox(height: 24), + _buildCategorySection(), + const SizedBox(height: 24), + _buildStatusSection(), + const SizedBox(height: 24), + _buildTopTemplatesSection(), + ], + ), + ); + } + + Widget _buildOverviewSection() { + final overview = _statistics!['overview'] as Map? ?? {}; + + return Column( + crossAxisAlignment: CrossAxisAlignment.start, + children: [ + const Text( + '总览', + style: TextStyle(fontSize: 16, fontWeight: FontWeight.bold), + ), + const SizedBox(height: 12), + + GridView.count( + shrinkWrap: true, + physics: const NeverScrollableScrollPhysics(), + crossAxisCount: 2, + crossAxisSpacing: 16, + mainAxisSpacing: 16, + childAspectRatio: 2.5, + children: [ + _buildStatCard('总模板数', '${overview['totalTemplates'] ?? 0}', Icons.article, Colors.blue), + _buildStatCard('官方模板', '${overview['officialTemplates'] ?? 0}', Icons.verified, Colors.green), + _buildStatCard('用户模板', '${overview['userTemplates'] ?? 0}', Icons.person, Colors.orange), + _buildStatCard('已发布', '${overview['publishedTemplates'] ?? 0}', Icons.public, Colors.purple), + ], + ), + ], + ); + } + + Widget _buildStatCard(String title, String value, IconData icon, Color color) { + return Container( + padding: const EdgeInsets.all(16), + decoration: BoxDecoration( + color: color.withOpacity(0.1), + borderRadius: BorderRadius.circular(8), + border: Border.all(color: color.withOpacity(0.3)), + ), + child: Row( + children: [ + Icon(icon, size: 24, color: color), + const SizedBox(width: 12), + Expanded( + child: Column( + crossAxisAlignment: CrossAxisAlignment.start, + mainAxisAlignment: MainAxisAlignment.center, + children: [ + Text( + value, + style: TextStyle( + fontSize: 20, + fontWeight: FontWeight.bold, + color: color, + ), + ), + Text( + title, + style: TextStyle( + fontSize: 12, + color: color.withOpacity(0.8), + ), + ), + ], + ), + ), + ], + ), + ); + } + + Widget _buildCategorySection() { + final categories = _statistics!['byCategory'] as Map? ?? {}; + + return Column( + crossAxisAlignment: CrossAxisAlignment.start, + children: [ + const Text( + '按功能类型分布', + style: TextStyle(fontSize: 16, fontWeight: FontWeight.bold), + ), + const SizedBox(height: 12), + + ...categories.entries.map((entry) { + final label = _getFeatureTypeLabel(entry.key); + final count = entry.value as int; + return _buildProgressItem(label, count, _getMaxCount(categories)); + }).toList(), + ], + ); + } + + Widget _buildStatusSection() { + final status = _statistics!['byStatus'] as Map? ?? {}; + + return Column( + crossAxisAlignment: CrossAxisAlignment.start, + children: [ + const Text( + '按状态分布', + style: TextStyle(fontSize: 16, fontWeight: FontWeight.bold), + ), + const SizedBox(height: 12), + + ...status.entries.map((entry) { + final label = _getStatusLabel(entry.key); + final count = entry.value as int; + final color = _getStatusColor(entry.key); + return _buildProgressItem(label, count, _getMaxCount(status), color); + }).toList(), + ], + ); + } + + Widget _buildProgressItem(String label, int count, int maxCount, [Color? color]) { + final progress = maxCount > 0 ? count / maxCount : 0.0; + final itemColor = color ?? Theme.of(context).colorScheme.primary; + + return Padding( + padding: const EdgeInsets.only(bottom: 12), + child: Column( + crossAxisAlignment: CrossAxisAlignment.start, + children: [ + Row( + mainAxisAlignment: MainAxisAlignment.spaceBetween, + children: [ + Text(label), + Text( + '$count', + style: TextStyle( + fontWeight: FontWeight.bold, + color: itemColor, + ), + ), + ], + ), + const SizedBox(height: 4), + LinearProgressIndicator( + value: progress, + backgroundColor: itemColor.withOpacity(0.2), + valueColor: AlwaysStoppedAnimation(itemColor), + ), + ], + ), + ); + } + + Widget _buildTopTemplatesSection() { + final topTemplates = _statistics!['topTemplates'] as List? ?? []; + + return Column( + crossAxisAlignment: CrossAxisAlignment.start, + children: [ + const Text( + '热门模板 Top 5', + style: TextStyle(fontSize: 16, fontWeight: FontWeight.bold), + ), + const SizedBox(height: 12), + + if (topTemplates.isEmpty) + const Text('暂无数据') + else + ...topTemplates.asMap().entries.map((entry) { + final index = entry.key; + final template = entry.value as Map; + return _buildTopTemplateItem( + index + 1, + template['templateName'] as String, + template['useCount'] as int, + template['averageRating'] as double?, + ); + }).toList(), + ], + ); + } + + Widget _buildTopTemplateItem(int rank, String name, int useCount, double? rating) { + return Container( + margin: const EdgeInsets.only(bottom: 8), + padding: const EdgeInsets.all(12), + decoration: BoxDecoration( + color: Theme.of(context).colorScheme.surface, + borderRadius: BorderRadius.circular(8), + border: Border.all( + color: Theme.of(context).colorScheme.outline.withOpacity(0.2), + ), + ), + child: Row( + children: [ + Container( + width: 24, + height: 24, + decoration: BoxDecoration( + color: _getRankColor(rank), + shape: BoxShape.circle, + ), + child: Center( + child: Text( + '$rank', + style: const TextStyle( + color: Colors.white, + fontSize: 12, + fontWeight: FontWeight.bold, + ), + ), + ), + ), + const SizedBox(width: 12), + Expanded( + child: Text( + name, + style: const TextStyle(fontWeight: FontWeight.w500), + ), + ), + Text( + '使用 $useCount 次', + style: TextStyle( + fontSize: 12, + color: Theme.of(context).colorScheme.onSurface.withOpacity(0.6), + ), + ), + if (rating != null && rating > 0) ...[ + const SizedBox(width: 8), + Icon(Icons.star, size: 16, color: Colors.amber), + Text( + rating.toStringAsFixed(1), + style: TextStyle( + fontSize: 12, + color: Theme.of(context).colorScheme.onSurface.withOpacity(0.6), + ), + ), + ], + ], + ), + ); + } + + Widget _buildActionButtons() { + return Row( + mainAxisAlignment: MainAxisAlignment.end, + children: [ + TextButton.icon( + onPressed: _loadStatistics, + icon: const Icon(Icons.refresh), + label: const Text('刷新'), + ), + const SizedBox(width: 12), + ElevatedButton( + onPressed: () => Navigator.of(context).pop(), + child: const Text('关闭'), + ), + ], + ); + } + + Future _loadStatistics() async { + setState(() { + _isLoading = true; + _error = null; + }); + + try { + final statistics = await _adminRepository.getTemplateStatistics(); + setState(() { + _statistics = statistics; + _isLoading = false; + }); + } catch (e) { + AppLogger.e('TemplateStatisticsDialog', '加载模板统计失败', e); + setState(() { + _error = e.toString(); + _isLoading = false; + }); + } + } + + int _getMaxCount(Map data) { + if (data.isEmpty) return 1; + return data.values.cast().reduce((a, b) => a > b ? a : b); + } + + String _getFeatureTypeLabel(String featureType) { + switch (featureType) { + case 'CHAT': + return 'AI聊天'; + case 'SCENE_GENERATION': + return '场景生成'; + case 'CONTINUATION': + return '续写'; + case 'SUMMARY': + return '总结'; + case 'OUTLINE': + return '大纲'; + default: + return featureType; + } + } + + String _getStatusLabel(String status) { + switch (status) { + case 'PUBLISHED': + return '已发布'; + case 'PENDING': + return '待审核'; + case 'REJECTED': + return '已拒绝'; + case 'VERIFIED': + return '已认证'; + default: + return status; + } + } + + Color _getStatusColor(String status) { + switch (status) { + case 'PUBLISHED': + return Colors.green; + case 'PENDING': + return Colors.orange; + case 'REJECTED': + return Colors.red; + case 'VERIFIED': + return Colors.blue; + default: + return Colors.grey; + } + } + + Color _getRankColor(int rank) { + switch (rank) { + case 1: + return Colors.amber; + case 2: + return Colors.grey[400]!; + case 3: + return Colors.orange[300]!; + default: + return Colors.blue; + } + } +} \ No newline at end of file diff --git a/AINoval/lib/screens/admin/widgets/user_edit_dialog.dart b/AINoval/lib/screens/admin/widgets/user_edit_dialog.dart new file mode 100644 index 0000000..1552854 --- /dev/null +++ b/AINoval/lib/screens/admin/widgets/user_edit_dialog.dart @@ -0,0 +1,236 @@ +import 'package:flutter/material.dart'; +import '../../../models/admin/admin_models.dart'; + +class UserEditDialog extends StatefulWidget { + final AdminUser user; + + const UserEditDialog({ + super.key, + required this.user, + }); + + @override + State createState() => _UserEditDialogState(); +} + +class _UserEditDialogState extends State { + final _formKey = GlobalKey(); + late final TextEditingController _emailController; + late final TextEditingController _displayNameController; + late String _selectedAccountStatus; + + final List _accountStatuses = [ + 'ACTIVE', + 'SUSPENDED', + 'DISABLED', + 'PENDING_VERIFICATION', + ]; + + final Map _statusLabels = { + 'ACTIVE': '活跃', + 'SUSPENDED': '暂停', + 'DISABLED': '禁用', + 'PENDING_VERIFICATION': '待验证', + }; + + @override + void initState() { + super.initState(); + _emailController = TextEditingController(text: widget.user.email); + _displayNameController = TextEditingController(text: widget.user.displayName ?? ''); + _selectedAccountStatus = widget.user.accountStatus; + } + + @override + void dispose() { + _emailController.dispose(); + _displayNameController.dispose(); + super.dispose(); + } + + @override + Widget build(BuildContext context) { + return AlertDialog( + title: Text( + '编辑用户信息', + style: Theme.of(context).textTheme.titleLarge?.copyWith( + fontWeight: FontWeight.bold, + ), + ), + content: SizedBox( + width: 400, + child: Form( + key: _formKey, + child: Column( + mainAxisSize: MainAxisSize.min, + crossAxisAlignment: CrossAxisAlignment.start, + children: [ + // 用户基本信息展示 + Container( + padding: const EdgeInsets.all(12), + decoration: BoxDecoration( + color: Theme.of(context).colorScheme.surfaceVariant, + borderRadius: BorderRadius.circular(8), + ), + child: Row( + children: [ + Icon( + Icons.person, + color: Theme.of(context).colorScheme.onSurfaceVariant, + ), + const SizedBox(width: 8), + Expanded( + child: Column( + crossAxisAlignment: CrossAxisAlignment.start, + children: [ + Text( + widget.user.username, + style: Theme.of(context).textTheme.titleMedium?.copyWith( + fontWeight: FontWeight.w600, + ), + ), + Text( + 'ID: ${widget.user.id}', + style: Theme.of(context).textTheme.bodySmall?.copyWith( + color: Theme.of(context).textTheme.bodySmall?.color?.withOpacity(0.7), + ), + ), + Text( + '积分: ${widget.user.credits}', + style: Theme.of(context).textTheme.bodyMedium?.copyWith( + color: Theme.of(context).colorScheme.primary, + ), + ), + ], + ), + ), + ], + ), + ), + const SizedBox(height: 16), + + // 邮箱输入 + TextFormField( + controller: _emailController, + decoration: const InputDecoration( + labelText: '邮箱', + prefixIcon: Icon(Icons.email), + border: OutlineInputBorder(), + ), + keyboardType: TextInputType.emailAddress, + validator: (value) { + if (value == null || value.isEmpty) { + return '请输入邮箱'; + } + if (!RegExp(r'^[\w-\.]+@([\w-]+\.)+[\w-]{2,4}$').hasMatch(value)) { + return '请输入有效的邮箱地址'; + } + return null; + }, + ), + const SizedBox(height: 16), + + // 显示名称输入 + TextFormField( + controller: _displayNameController, + decoration: const InputDecoration( + labelText: '显示名称', + prefixIcon: Icon(Icons.badge), + border: OutlineInputBorder(), + hintText: '可选，留空则使用用户名', + ), + ), + const SizedBox(height: 16), + + // 账户状态选择 + DropdownButtonFormField( + value: _selectedAccountStatus, + decoration: const InputDecoration( + labelText: '账户状态', + prefixIcon: Icon(Icons.account_circle), + border: OutlineInputBorder(), + ), + items: _accountStatuses.map((status) { + return DropdownMenuItem( + value: status, + child: Row( + children: [ + _getStatusIcon(status), + const SizedBox(width: 8), + Text(_statusLabels[status] ?? status), + ], + ), + ); + }).toList(), + onChanged: (value) { + if (value != null) { + setState(() { + _selectedAccountStatus = value; + }); + } + }, + ), + ], + ), + ), + ), + actions: [ + TextButton( + onPressed: () => Navigator.of(context).pop(), + child: const Text('取消'), + ), + ElevatedButton( + onPressed: _handleSubmit, + child: const Text('保存'), + ), + ], + ); + } + + Widget _getStatusIcon(String status) { + switch (status) { + case 'ACTIVE': + return Icon(Icons.check_circle, color: Colors.green, size: 16); + case 'SUSPENDED': + return Icon(Icons.pause_circle, color: Colors.orange, size: 16); + case 'DISABLED': + return Icon(Icons.cancel, color: Colors.red, size: 16); + case 'PENDING_VERIFICATION': + return Icon(Icons.pending, color: Colors.blue, size: 16); + default: + return Icon(Icons.help, color: Colors.grey, size: 16); + } + } + + void _handleSubmit() { + if (_formKey.currentState?.validate() == true) { + final email = _emailController.text.trim(); + final displayName = _displayNameController.text.trim(); + + // 检查是否有更改 + bool hasChanges = false; + Map changes = {}; + + if (email != widget.user.email) { + hasChanges = true; + changes['email'] = email; + } + + if (displayName != (widget.user.displayName ?? '')) { + hasChanges = true; + changes['displayName'] = displayName.isEmpty ? null : displayName; + } + + if (_selectedAccountStatus != widget.user.accountStatus) { + hasChanges = true; + changes['accountStatus'] = _selectedAccountStatus; + } + + if (hasChanges) { + Navigator.of(context).pop(changes); + } else { + Navigator.of(context).pop(); + } + } + } +} \ No newline at end of file diff --git a/AINoval/lib/screens/admin/widgets/user_management_table.dart b/AINoval/lib/screens/admin/widgets/user_management_table.dart new file mode 100644 index 0000000..dd9aad8 --- /dev/null +++ b/AINoval/lib/screens/admin/widgets/user_management_table.dart @@ -0,0 +1,484 @@ +import 'package:flutter/material.dart'; +import 'package:flutter_bloc/flutter_bloc.dart'; +import '../../../models/admin/admin_models.dart'; +import '../../../blocs/admin/admin_bloc.dart'; +import 'credit_operation_dialog.dart'; +import 'user_edit_dialog.dart'; + +class UserManagementTable extends StatelessWidget { + final List users; + + const UserManagementTable({ + super.key, + required this.users, + }); + + @override + Widget build(BuildContext context) { + return Card( + elevation: 4, + child: Column( + crossAxisAlignment: CrossAxisAlignment.start, + children: [ + // 标题栏 + Container( + padding: const EdgeInsets.all(16), + decoration: BoxDecoration( + color: Theme.of(context).colorScheme.primary.withOpacity(0.1), + borderRadius: const BorderRadius.only( + topLeft: Radius.circular(8), + topRight: Radius.circular(8), + ), + ), + child: Row( + mainAxisAlignment: MainAxisAlignment.spaceBetween, + children: [ + Text( + '用户管理', + style: Theme.of(context).textTheme.titleLarge?.copyWith( + fontWeight: FontWeight.bold, + ), + ), + Row( + children: [ + IconButton( + icon: const Icon(Icons.refresh), + onPressed: () => context.read().add(LoadUsers()), + tooltip: '刷新用户列表', + ), + const SizedBox(width: 8), + Text( + '总计: ${users.length} 用户', + style: Theme.of(context).textTheme.bodyMedium?.copyWith( + color: Theme.of(context).colorScheme.primary, + fontWeight: FontWeight.w500, + ), + ), + ], + ), + ], + ), + ), + // 数据表格 + if (users.isNotEmpty) + SingleChildScrollView( + scrollDirection: Axis.horizontal, + child: DataTable( + columnSpacing: 16, + dataRowMinHeight: 48, + dataRowMaxHeight: 80, + headingRowHeight: 56, + columns: const [ + DataColumn( + label: Text( + '用户名', + style: TextStyle(fontWeight: FontWeight.bold), + ), + ), + DataColumn( + label: Text( + '邮箱', + style: TextStyle(fontWeight: FontWeight.bold), + ), + ), + DataColumn( + label: Text( + '状态', + style: TextStyle(fontWeight: FontWeight.bold), + ), + ), + DataColumn( + label: Text( + '积分', + style: TextStyle(fontWeight: FontWeight.bold), + ), + numeric: true, + ), + DataColumn( + label: Text( + '角色', + style: TextStyle(fontWeight: FontWeight.bold), + ), + ), + DataColumn( + label: Text( + '创建时间', + style: TextStyle(fontWeight: FontWeight.bold), + ), + ), + DataColumn( + label: Text( + '操作', + style: TextStyle(fontWeight: FontWeight.bold), + ), + ), + ], + rows: users.map((user) => DataRow( + cells: [ + DataCell( + Column( + crossAxisAlignment: CrossAxisAlignment.start, + mainAxisAlignment: MainAxisAlignment.center, + children: [ + Text( + user.username, + style: const TextStyle(fontWeight: FontWeight.w500), + ), + if (user.displayName != null && user.displayName!.isNotEmpty) + Text( + user.displayName!, + style: Theme.of(context).textTheme.bodySmall?.copyWith( + color: Theme.of(context).textTheme.bodySmall?.color?.withOpacity(0.7), + ), + ), + ], + ), + ), + DataCell( + SelectableText( + user.email, + style: Theme.of(context).textTheme.bodySmall, + ), + ), + DataCell(_buildStatusChip(context, user.accountStatus)), + DataCell( + Container( + padding: const EdgeInsets.symmetric(horizontal: 8, vertical: 4), + decoration: BoxDecoration( + color: Theme.of(context).colorScheme.primaryContainer, + borderRadius: BorderRadius.circular(12), + ), + child: Text( + _formatCredits(user.credits), + style: TextStyle( + color: Theme.of(context).colorScheme.onPrimaryContainer, + fontWeight: FontWeight.w600, + fontSize: 12, + ), + ), + ), + ), + DataCell( + SizedBox( + width: 100, + child: Wrap( + spacing: 4, + runSpacing: 2, + children: user.roles.take(2).map((role) => Chip( + label: Text( + role, + style: const TextStyle(fontSize: 10), + ), + backgroundColor: Theme.of(context).colorScheme.secondaryContainer, + labelStyle: TextStyle( + color: Theme.of(context).colorScheme.onSecondaryContainer, + ), + materialTapTargetSize: MaterialTapTargetSize.shrinkWrap, + visualDensity: VisualDensity.compact, + )).toList(), + ), + ), + ), + DataCell( + Text( + user.createdAt.toString().substring(0, 10), + style: Theme.of(context).textTheme.bodySmall, + ), + ), + DataCell(_buildActionButtons(context, user)), + ], + )).toList(), + ), + ) + else + Container( + padding: const EdgeInsets.all(32), + child: Center( + child: Column( + children: [ + Icon( + Icons.people_outline, + size: 64, + color: Theme.of(context).colorScheme.onSurface.withOpacity(0.3), + ), + const SizedBox(height: 16), + Text( + '暂无用户数据', + style: Theme.of(context).textTheme.bodyLarge?.copyWith( + color: Theme.of(context).colorScheme.onSurface.withOpacity(0.6), + ), + ), + ], + ), + ), + ), + ], + ), + ); + } + + Widget _buildStatusChip(BuildContext context, String status) { + Color backgroundColor; + Color textColor; + IconData icon; + String label; + + switch (status) { + case 'ACTIVE': + backgroundColor = Colors.green.withOpacity(0.1); + textColor = Colors.green.shade700; + icon = Icons.check_circle; + label = '活跃'; + break; + case 'SUSPENDED': + backgroundColor = Colors.orange.withOpacity(0.1); + textColor = Colors.orange.shade700; + icon = Icons.pause_circle; + label = '暂停'; + break; + case 'DISABLED': + backgroundColor = Colors.red.withOpacity(0.1); + textColor = Colors.red.shade700; + icon = Icons.cancel; + label = '禁用'; + break; + case 'PENDING_VERIFICATION': + backgroundColor = Colors.blue.withOpacity(0.1); + textColor = Colors.blue.shade700; + icon = Icons.pending; + label = '待验证'; + break; + default: + backgroundColor = Colors.grey.withOpacity(0.1); + textColor = Colors.grey.shade700; + icon = Icons.help; + label = status; + } + + return Container( + padding: const EdgeInsets.symmetric(horizontal: 8, vertical: 4), + decoration: BoxDecoration( + color: backgroundColor, + borderRadius: BorderRadius.circular(12), + ), + child: Row( + mainAxisSize: MainAxisSize.min, + children: [ + Icon(icon, size: 14, color: textColor), + const SizedBox(width: 4), + Text( + label, + style: TextStyle( + color: textColor, + fontWeight: FontWeight.w500, + fontSize: 12, + ), + ), + ], + ), + ); + } + + String _formatCredits(int credits) { + if (credits >= 1000000) { + return '${(credits / 1000000).toStringAsFixed(1)}M'; + } else if (credits >= 1000) { + return '${(credits / 1000).toStringAsFixed(1)}K'; + } else { + return credits.toString(); + } + } + + Widget _buildActionButtons(BuildContext context, AdminUser user) { + return Row( + mainAxisSize: MainAxisSize.min, + children: [ + // 编辑用户信息 + IconButton( + icon: const Icon(Icons.edit, size: 18), + onPressed: () => _showEditUserDialog(context, user), + tooltip: '编辑用户信息', + visualDensity: VisualDensity.compact, + ), + // 添加积分 + IconButton( + icon: const Icon(Icons.add_circle, size: 18), + onPressed: () => _showCreditDialog(context, user, true), + tooltip: '添加积分', + visualDensity: VisualDensity.compact, + color: Colors.green.shade700, + ), + // 扣减积分 + IconButton( + icon: const Icon(Icons.remove_circle, size: 18), + onPressed: () => _showCreditDialog(context, user, false), + tooltip: '扣减积分', + visualDensity: VisualDensity.compact, + color: Colors.red.shade700, + ), + // 更多操作 + PopupMenuButton( + icon: const Icon(Icons.more_vert, size: 18), + onSelected: (value) => _handleMenuAction(context, user, value), + itemBuilder: (context) => [ + const PopupMenuItem( + value: 'toggle_status', + child: ListTile( + leading: Icon(Icons.swap_horiz, size: 18), + title: Text('切换状态'), + contentPadding: EdgeInsets.zero, + dense: true, + ), + ), + const PopupMenuItem( + value: 'assign_role', + child: ListTile( + leading: Icon(Icons.security, size: 18), + title: Text('分配角色'), + contentPadding: EdgeInsets.zero, + dense: true, + ), + ), + const PopupMenuItem( + value: 'view_details', + child: ListTile( + leading: Icon(Icons.info, size: 18), + title: Text('查看详情'), + contentPadding: EdgeInsets.zero, + dense: true, + ), + ), + ], + ), + ], + ); + } + + void _showEditUserDialog(BuildContext context, AdminUser user) async { + final result = await showDialog>( + context: context, + builder: (context) => UserEditDialog(user: user), + ); + + if (result != null && context.mounted) { + context.read().add(UpdateUserInfo( + userId: user.id, + email: result['email'], + displayName: result['displayName'], + accountStatus: result['accountStatus'], + )); + } + } + + void _showCreditDialog(BuildContext context, AdminUser user, bool isAdd) async { + final result = await showDialog>( + context: context, + builder: (context) => CreditOperationDialog(user: user, isAdd: isAdd), + ); + + if (result != null && context.mounted) { + final amount = result['amount'] as int; + final reason = result['reason'] as String; + + if (isAdd) { + context.read().add(AddCreditsToUser( + userId: user.id, + amount: amount, + reason: reason, + )); + } else { + context.read().add(DeductCreditsFromUser( + userId: user.id, + amount: amount, + reason: reason, + )); + } + + // 显示成功消息 + ScaffoldMessenger.of(context).showSnackBar( + SnackBar( + content: Text('${isAdd ? "添加" : "扣减"}积分操作已提交'), + backgroundColor: Colors.green, + ), + ); + } + } + + void _handleMenuAction(BuildContext context, AdminUser user, String action) { + switch (action) { + case 'toggle_status': + final newStatus = user.accountStatus == 'ACTIVE' ? 'SUSPENDED' : 'ACTIVE'; + context.read().add(UpdateUserStatus( + userId: user.id, + status: newStatus, + )); + break; + case 'assign_role': + _showAssignRoleDialog(context, user); + break; + case 'view_details': + _showUserDetailsDialog(context, user); + break; + } + } + + void _showAssignRoleDialog(BuildContext context, AdminUser user) { + // TODO: 实现角色分配对话框 + ScaffoldMessenger.of(context).showSnackBar( + const SnackBar(content: Text('角色分配功能开发中...')), + ); + } + + void _showUserDetailsDialog(BuildContext context, AdminUser user) { + showDialog( + context: context, + builder: (context) => AlertDialog( + title: Text('用户详情 - ${user.username}'), + content: SingleChildScrollView( + child: Column( + crossAxisAlignment: CrossAxisAlignment.start, + mainAxisSize: MainAxisSize.min, + children: [ + _buildDetailRow('用户ID', user.id), + _buildDetailRow('用户名', user.username), + _buildDetailRow('邮箱', user.email), + _buildDetailRow('显示名称', user.displayName ?? '-'), + _buildDetailRow('账户状态', user.accountStatus), + _buildDetailRow('积分余额', user.credits.toString()), + _buildDetailRow('角色', user.roles.join(', ')), + _buildDetailRow('创建时间', user.createdAt.toString()), + _buildDetailRow('更新时间', user.updatedAt?.toString() ?? '-'), + ], + ), + ), + actions: [ + TextButton( + onPressed: () => Navigator.of(context).pop(), + child: const Text('关闭'), + ), + ], + ), + ); + } + + Widget _buildDetailRow(String label, String value) { + return Padding( + padding: const EdgeInsets.symmetric(vertical: 4), + child: Row( + crossAxisAlignment: CrossAxisAlignment.start, + children: [ + SizedBox( + width: 80, + child: Text( + '$label:', + style: const TextStyle(fontWeight: FontWeight.w500), + ), + ), + Expanded( + child: SelectableText(value), + ), + ], + ), + ); + } +} \ No newline at end of file diff --git a/AINoval/lib/screens/admin/widgets/validation_results_dialog.dart b/AINoval/lib/screens/admin/widgets/validation_results_dialog.dart new file mode 100644 index 0000000..a136d59 --- /dev/null +++ b/AINoval/lib/screens/admin/widgets/validation_results_dialog.dart @@ -0,0 +1,216 @@ +import 'package:flutter/material.dart'; + +import '../../../models/public_model_config.dart'; +import '../../../utils/web_theme.dart'; + +class ValidationResultsDialog extends StatelessWidget { + const ValidationResultsDialog({ + super.key, + required this.config, + }); + + final PublicModelConfigWithKeys config; + + @override + Widget build(BuildContext context) { + final keys = config.apiKeyStatuses ?? const []; + final successCount = keys.where((k) => k.isValid == true).length; + final total = keys.length; + final bool allPass = total > 0 && successCount == total; + final bool somePass = successCount > 0 && successCount < total; + + return Dialog( + backgroundColor: WebTheme.getCardColor(context), + child: Container( + width: 720, + height: 520, + padding: const EdgeInsets.all(20), + child: Column( + crossAxisAlignment: CrossAxisAlignment.start, + children: [ + Row( + children: [ + Text( + 'API Key 验证结果', + style: TextStyle( + fontSize: 18, + fontWeight: FontWeight.w600, + color: WebTheme.getTextColor(context), + ), + ), + const SizedBox(width: 12), + _statusChip( + context, + successCount == total && total > 0 ? '全部通过' : '$successCount/$total 通过', + successCount == total && total > 0 ? Colors.green : Colors.orange, + ), + const Spacer(), + IconButton( + onPressed: () => Navigator.of(context).pop(), + icon: Icon(Icons.close, color: WebTheme.getTextColor(context)), + tooltip: '关闭', + ), + ], + ), + const SizedBox(height: 10), + _buildSummaryBanner(context, allPass: allPass, somePass: somePass, total: total, successCount: successCount), + const SizedBox(height: 12), + Text( + '${config.provider}:${config.modelId}${config.displayName != null && config.displayName!.isNotEmpty ? ' (${config.displayName})' : ''}', + style: TextStyle(color: WebTheme.getSecondaryTextColor(context)), + ), + const SizedBox(height: 16), + Expanded( + child: Container( + decoration: BoxDecoration( + color: WebTheme.getBackgroundColor(context), + borderRadius: BorderRadius.circular(8), + border: Border.all(color: WebTheme.getSecondaryBorderColor(context)), + ), + child: keys.isEmpty + ? Center( + child: Text('没有可显示的API Key', style: TextStyle(color: WebTheme.getSecondaryTextColor(context))), + ) + : ListView.separated( + itemCount: keys.length, + separatorBuilder: (_, __) => Divider(height: 1, color: WebTheme.getSecondaryBorderColor(context)), + itemBuilder: (context, index) { + final item = keys[index]; + return _buildRow(context, item); + }, + ), + ), + ), + ], + ), + ), + ); + } + + Widget _buildSummaryBanner(BuildContext context, {required bool allPass, required bool somePass, required int total, required int successCount}) { + late Color bg; + late Color fg; + late IconData icon; + late String text; + if (allPass) { + bg = Colors.green.withOpacity(0.12); + fg = Colors.green; + icon = Icons.check_circle_rounded; + text = '全部通过：$successCount/$total'; + } else if (somePass) { + bg = Colors.orange.withOpacity(0.12); + fg = Colors.orange; + icon = Icons.error_outline_rounded; + text = '部分通过：$successCount/$total'; + } else { + bg = Colors.red.withOpacity(0.12); + fg = Colors.red; + icon = Icons.cancel_rounded; + text = total == 0 ? '未配置任何API Key' : '全部失败：$successCount/$total'; + } + return Container( + padding: const EdgeInsets.symmetric(horizontal: 12, vertical: 10), + decoration: BoxDecoration( + color: bg, + borderRadius: BorderRadius.circular(8), + border: Border.all(color: fg.withOpacity(0.35)), + ), + child: Row( + children: [ + Icon(icon, color: fg, size: 18), + const SizedBox(width: 8), + Expanded( + child: Text( + text, + style: TextStyle(color: fg, fontWeight: FontWeight.w600), + ), + ), + ], + ), + ); + } + + Widget _buildRow(BuildContext context, ApiKeyWithStatus item) { + final maskedKey = _maskKey(item.apiKey ?? ''); + final isOk = item.isValid == true; + return Padding( + padding: const EdgeInsets.symmetric(horizontal: 12, vertical: 10), + child: Row( + crossAxisAlignment: CrossAxisAlignment.start, + children: [ + Container( + width: 10, + height: 10, + margin: const EdgeInsets.only(top: 6), + decoration: BoxDecoration( + color: isOk ? Colors.green : Colors.red, + shape: BoxShape.circle, + ), + ), + const SizedBox(width: 10), + Expanded( + child: Column( + crossAxisAlignment: CrossAxisAlignment.start, + children: [ + Row( + children: [ + Expanded( + child: Text( + maskedKey, + style: TextStyle( + color: WebTheme.getTextColor(context), + fontFamily: 'monospace', + ), + ), + ), + const SizedBox(width: 8), + _statusChip(context, isOk ? '有效' : '无效', isOk ? Colors.green : Colors.red), + ], + ), + if ((item.validationError ?? '').isNotEmpty) ...[ + const SizedBox(height: 6), + Text( + item.validationError!, + style: TextStyle(color: Colors.redAccent), + ), + ], + if ((item.note ?? '').isNotEmpty) ...[ + const SizedBox(height: 6), + Text( + '备注: ${item.note}', + style: TextStyle(color: WebTheme.getSecondaryTextColor(context)), + ), + ], + ], + ), + ), + ], + ), + ); + } + + String _maskKey(String key) { + if (key.isEmpty) return '(空)'; + if (key.length <= 8) return '****$key'; + final start = key.substring(0, 4); + final end = key.substring(key.length - 4); + return '$start••••••••$end'; + } + + Widget _statusChip(BuildContext context, String text, Color color) { + return Container( + padding: const EdgeInsets.symmetric(horizontal: 8, vertical: 4), + decoration: BoxDecoration( + color: color.withOpacity(0.12), + borderRadius: BorderRadius.circular(10), + border: Border.all(color: color.withOpacity(0.4)), + ), + child: Text( + text, + style: TextStyle(color: color, fontSize: 12), + ), + ); + } +} + + diff --git a/AINoval/lib/screens/ai_config/ai_config_management_screen.dart b/AINoval/lib/screens/ai_config/ai_config_management_screen.dart new file mode 100644 index 0000000..72bdd71 --- /dev/null +++ b/AINoval/lib/screens/ai_config/ai_config_management_screen.dart @@ -0,0 +1,217 @@ +import 'package:ainoval/blocs/ai_config/ai_config_bloc.dart'; +import 'package:ainoval/config/app_config.dart'; // <<< Import AppConfig +import 'package:ainoval/models/user_ai_model_config_model.dart'; +import 'package:ainoval/services/api_service/base/api_client.dart'; +import 'package:ainoval/services/api_service/repositories/impl/user_ai_model_config_repository_impl.dart'; +import 'package:ainoval/services/api_service/repositories/user_ai_model_config_repository.dart'; +import 'package:ainoval/widgets/common/top_toast.dart'; +import 'package:flutter/material.dart'; +import 'package:flutter_bloc/flutter_bloc.dart'; +import 'package:ainoval/l10n/app_localizations.dart'; +import 'package:ainoval/widgets/common/theme_toggle_button.dart'; + +import 'widgets/add_edit_ai_config_dialog.dart'; +import 'widgets/ai_config_list_item.dart'; + +class AiConfigManagementScreen extends StatelessWidget { + const AiConfigManagementScreen({super.key}); + + // TODO: Replace with proper dependency injection for repository + static final _tempApiClient = + ApiClient(); // Temporary - use injected instance + static final UserAIModelConfigRepository _repository = + UserAIModelConfigRepositoryImpl(apiClient: _tempApiClient); // Temporary + + @override + Widget build(BuildContext context) { + final l10n = AppLocalizations.of(context)!; + // <<< Get userId from AppConfig >>> + // Ensure userId is available before navigating here, or handle null case + final String? currentUserId = AppConfig.userId; // Allow null initially + + // Show an error/loading state if userId is null and required + if (currentUserId == null) { + // <<< Check for null + return Scaffold( + // appBar: AppBar(title: Text(l10n.errorTitle)), // TODO: Add l10n.errorTitle='错误' + appBar: AppBar(title: const Text('错误')), // Placeholder + // body: Center(child: Text(l10n.errorUserNotLoggedIn)) // TODO: Add l10n.errorUserNotLoggedIn = '无法加载配置：用户未登录。' + body: const Center(child: Text('无法加载配置：用户未登录。')) // Placeholder + ); // <<< 修正: 移除了多余的括号并添加了分号 + } + + return BlocProvider( + // Use ! because we checked for null above + create: (context) => AiConfigBloc(repository: _repository) + ..add(LoadAiConfigs(userId: currentUserId)), + child: Scaffold( + appBar: AppBar( + // TODO: Add l10n.aiModelConfigTitle string + // title: Text(l10n.aiModelConfigTitle), // Placeholder 'AI 模型配置' + title: const Text('AI 模型配置'), // Placeholder + actions: [ + const ThemeToggleButton(), + const SizedBox(width: 16), + ], + ), + body: BlocConsumer( + listener: (context, state) { + if (state.actionStatus == AiConfigActionStatus.error && + state.actionErrorMessage != null) { + TopToast.error(context, '操作失败: ${state.actionErrorMessage!}'); + } + // Optional: Show success message + else if (state.actionStatus == AiConfigActionStatus.success) { + // Consider showing temporary success confirmations if needed + // ScaffoldMessenger.of(context).showSnackBar( + // SnackBar(content: Text(l10n.operationSuccessful), backgroundColor: Colors.green), // TODO: Add l10n.operationSuccessful = '操作成功' + // ); + // Reset action status after showing message? Maybe handle in BLoC directly. + } + }, + builder: (context, state) { + if (state.status == AiConfigStatus.loading && + state.configs.isEmpty) { + return const Center(child: CircularProgressIndicator()); + } + if (state.status == AiConfigStatus.error && state.configs.isEmpty) { + return Center( + child: Column( + mainAxisAlignment: MainAxisAlignment.center, + children: [ + // Text(l10n.errorLoadingConfig, style: TextStyle(color: Colors.red)), // TODO: Add l10n.errorLoadingConfig = '加载配置时出错' + const Text('加载配置时出错', + style: TextStyle(color: Colors.red)), // Placeholder + if (state.errorMessage != null) + Padding( + padding: const EdgeInsets.symmetric(vertical: 8.0), + child: Text(state.errorMessage!), + ), + ElevatedButton( + // Use ! because userId is checked non-null here + onPressed: () => context + .read() + .add(LoadAiConfigs(userId: currentUserId)), + // child: Text(l10n.retry), // TODO: Add l10n.retry = '重试' + child: const Text('重试'), // Placeholder + ) + ], + )); + } + + final configs = state.configs; + final bool isActionLoading = + state.actionStatus == AiConfigActionStatus.loading; + + return Stack( + children: [ + if (configs.isEmpty && state.status != AiConfigStatus.loading) + // Center(child: Text(l10n.noConfigsFound)), // TODO: Add l10n.noConfigsFound = '未找到任何配置' + const Center(child: Text('未找到任何配置')), // Placeholder + ListView.builder( + padding: const EdgeInsets.only( + bottom: 80), // Add padding to avoid FAB overlap + itemCount: configs.length, + itemBuilder: (context, index) { + final config = configs[index]; + // Pass specific loading state for the item if we track it by ID, otherwise use global action loading state + // bool itemIsLoading = isActionLoading && state.loadingConfigId == config.id; // Need state.loadingConfigId + + return AiConfigListItem( + config: config, + // If not tracking individual item loading, disable buttons globally during action + isLoading: isActionLoading, + // Use ! for userId + onEdit: () => _showAddEditDialog(context, currentUserId, + config: config), // Pass userId + onDelete: () => _showDeleteConfirmation( + context, currentUserId, config), // Pass userId + onValidate: () => context.read().add( + ValidateAiConfig( + userId: currentUserId, + configId: config.id)), // Use userId + onSetDefault: () => context.read().add( + SetDefaultAiConfig( + userId: currentUserId, + configId: config.id)), // Use userId + ); + }, + ), + // Optional: Global loading indicator overlay + // if (isActionLoading) + // Positioned.fill( + // child: Container( + // color: Colors.black.withOpacity(0.1), + // child: const Center(child: CircularProgressIndicator()), + // ), + // ), + ], + ); + }, + ), + floatingActionButton: FloatingActionButton( + // Use ! for userId + onPressed: () => + _showAddEditDialog(context, currentUserId), // Pass userId + // tooltip: l10n.addConfigTooltip, // TODO: Add l10n.addConfigTooltip = '添加配置' + tooltip: '添加配置', // Placeholder + child: const Icon(Icons.add), + ), + ), + ); + } + + // <<< Add userId parameter >>> + void _showAddEditDialog(BuildContext context, String userId, + {UserAIModelConfigModel? config}) { + final aiConfigBloc = + context.read(); // Get BLoC from current context + showDialog( + context: context, + barrierDismissible: + false, // Prevent closing while dialog action is in progress + builder: (_) => BlocProvider.value( + // Provide the *existing* BLoC instance to the dialog + value: aiConfigBloc, + child: AddEditAiConfigDialog( + userId: userId, // Pass userId from parameter + configToEdit: config, + ), + ), + ); + } + + // <<< Add userId parameter >>> + void _showDeleteConfirmation( + BuildContext context, String userId, UserAIModelConfigModel config) { + final l10n = AppLocalizations.of(context)!; + showDialog( + context: context, + builder: (ctx) => AlertDialog( + // title: Text(l10n.deleteConfigTitle), // TODO: Add l10n.deleteConfigTitle = '删除配置' + title: const Text('删除配置'), // Placeholder + // content: Text(l10n.deleteConfigConfirmation(config.alias)), // TODO: Add l10n.deleteConfigConfirmation + content: Text('确定要删除配置 ${config.alias} 吗？此操作无法撤销。'), // Placeholder + actions: [ + TextButton( + onPressed: () => Navigator.pop(ctx), + // child: Text(l10n.cancel), // TODO: Add l10n.cancel = '取消' + child: const Text('取消'), // Placeholder + ), + TextButton( + style: TextButton.styleFrom(foregroundColor: Colors.red), + onPressed: () { + // <<< Use userId from parameter >>> + context + .read() + .add(DeleteAiConfig(userId: userId, configId: config.id)); + Navigator.pop(ctx); // Close confirmation dialog + }, + // child: Text(l10n.delete), // TODO: Add l10n.delete = '删除' + child: const Text('删除'), // Placeholder + ), + ], + ), + ); + } +} diff --git a/AINoval/lib/screens/ai_config/widgets/add_edit_ai_config_dialog.dart b/AINoval/lib/screens/ai_config/widgets/add_edit_ai_config_dialog.dart new file mode 100644 index 0000000..5c92ac4 --- /dev/null +++ b/AINoval/lib/screens/ai_config/widgets/add_edit_ai_config_dialog.dart @@ -0,0 +1,336 @@ +import 'package:ainoval/blocs/ai_config/ai_config_bloc.dart'; +import 'package:ainoval/models/user_ai_model_config_model.dart'; +import 'package:flutter/material.dart'; +import 'package:flutter_bloc/flutter_bloc.dart'; +import 'package:ainoval/l10n/app_localizations.dart'; + +class AddEditAiConfigDialog extends StatefulWidget { + // Needed for add/update events + + const AddEditAiConfigDialog({ + super.key, + required this.userId, + this.configToEdit, + }); + final UserAIModelConfigModel? configToEdit; + final String userId; + + @override + State createState() => _AddEditAiConfigDialogState(); +} + +class _AddEditAiConfigDialogState extends State { + final _formKey = GlobalKey(); + late TextEditingController _aliasController; + late TextEditingController _apiKeyController; + late TextEditingController _apiEndpointController; + + String? _selectedProvider; + String? _selectedModel; + bool _isLoadingProviders = false; + bool _isLoadingModels = false; + bool _isSaving = false; // Track internal saving state + + List _providers = []; + List _models = []; + + bool get _isEditMode => widget.configToEdit != null; + + @override + void initState() { + super.initState(); + // Initialize controllers + _aliasController = + TextEditingController(text: widget.configToEdit?.alias ?? ''); + _apiKeyController = + TextEditingController(); // API key is never pre-filled for editing + _apiEndpointController = + TextEditingController(text: widget.configToEdit?.apiEndpoint ?? ''); + _selectedProvider = widget.configToEdit?.provider; + _selectedModel = widget.configToEdit?.modelName; + + // Request providers immediately if needed + if (!_isEditMode) { + _loadProviders(); + } else if (_selectedProvider != null) { + // If editing, load providers to populate dropdown, and models for the selected provider + _loadProviders(); + _loadModels(_selectedProvider!); + } + } + + @override + void dispose() { + _aliasController.dispose(); + _apiKeyController.dispose(); + _apiEndpointController.dispose(); + // Clear models when dialog is closed + context.read().add(ClearProviderModels()); + super.dispose(); + } + + void _loadProviders() { + setState(() { + _isLoadingProviders = true; + }); + // Use the Bloc provided via context + context.read().add(LoadAvailableProviders()); + } + + void _loadModels(String provider) { + setState(() { + _isLoadingModels = true; + _selectedModel = null; // Reset model selection when provider changes + _models = []; // Clear previous models + }); + context.read().add(LoadModelsForProvider(provider: provider)); + } + + void _submitForm() { + if (_formKey.currentState!.validate()) { + setState(() { + _isSaving = true; + }); + final bloc = context.read(); + + if (_isEditMode) { + bloc.add(UpdateAiConfig( + userId: widget.userId, + configId: widget.configToEdit!.id, + alias: _aliasController.text.trim().isEmpty + ? null + : _aliasController.text + .trim(), // Only send if not empty, or let backend decide + apiKey: _apiKeyController.text.trim().isEmpty + ? null + : _apiKeyController.text.trim(), // Only send if changed + apiEndpoint: _apiEndpointController.text + .trim(), // Send empty string to clear endpoint + )); + } else { + bloc.add(AddAiConfig( + userId: widget.userId, + provider: _selectedProvider!, + modelName: _selectedModel!, + apiKey: _apiKeyController.text.trim(), + alias: _aliasController.text.trim().isEmpty + ? _selectedModel + : _aliasController.text + .trim(), // Default alias to model name if empty + apiEndpoint: _apiEndpointController.text.trim(), + )); + } + // Listen for completion state change to close dialog + } + } + + @override + Widget build(BuildContext context) { + final l10n = AppLocalizations.of(context)!; + + return BlocListener( + listener: (context, state) { + // Update local lists and loading states based on Bloc state + setState(() { + _providers = state.availableProviders; + _isLoadingProviders = + false; // Assuming load finishes once providers appear + + if (state.selectedProviderForModels == _selectedProvider) { + _models = state.modelsForProvider; + _isLoadingModels = false; + } else if (_selectedProvider != null && + state.selectedProviderForModels != _selectedProvider) { + // Handle case where Bloc state is for a different provider than selected + _isLoadingModels = false; // Stop loading indicator + } + + // Handle save completion or error + if (_isSaving) { + if (state.actionStatus == AiConfigActionStatus.success || + state.actionStatus == AiConfigActionStatus.error) { + _isSaving = false; + if (state.actionStatus == AiConfigActionStatus.success && + mounted) { + Navigator.of(context).pop(); // Close dialog on success + } + // Error message is handled by the main screen's listener + } + } + }); + }, + child: AlertDialog( + // title: Text(_isEditMode ? l10n.editConfigTitle : l10n.addConfigTitle), // TODO: Add l10n + title: Text(_isEditMode ? '编辑配置' : '添加配置'), // Placeholder + content: SingleChildScrollView( + child: Form( + key: _formKey, + child: Column( + mainAxisSize: MainAxisSize.min, + children: [ + // --- Provider Dropdown --- + DropdownButtonFormField( + value: _selectedProvider, + // hint: Text(l10n.selectProviderHint), // TODO: Add l10n + hint: const Text('选择提供商'), // Placeholder + isExpanded: true, + onChanged: _isEditMode + ? null // Cannot change provider when editing + : (String? newValue) { + if (newValue != null && + newValue != _selectedProvider) { + setState(() { + _selectedProvider = newValue; + _selectedModel = null; // Reset model + _models = []; // Clear models + }); + _loadModels(newValue); + } + }, + items: + _providers.map>((String value) { + return DropdownMenuItem( + value: value, + child: Text(value), + ); + }).toList(), + // validator: (value) => value == null ? l10n.providerRequired : null, // TODO: Add l10n + validator: (value) => + value == null ? '请选择提供商' : null, // Placeholder + decoration: InputDecoration( + // labelText: l10n.providerLabel, // TODO: Add l10n + labelText: '提供商', // Placeholder + border: const OutlineInputBorder(), + suffixIcon: _isLoadingProviders + ? const Padding( + padding: EdgeInsets.all(8.0), + child: CircularProgressIndicator(strokeWidth: 2)) + : null, + ), + disabledHint: _isEditMode + ? Text(_selectedProvider ?? '') + : null, // Show selected value when disabled + style: _isEditMode + ? TextStyle(color: Theme.of(context).disabledColor) + : null, + ), + const SizedBox(height: 16), + + // --- Model Dropdown --- + DropdownButtonFormField( + value: _selectedModel, + // hint: Text(l10n.selectModelHint), // TODO: Add l10n + hint: const Text('选择模型'), // Placeholder + isExpanded: true, + onChanged: _isEditMode || + _selectedProvider == null || + _isLoadingModels + ? null // Cannot change model when editing or provider not selected or loading + : (String? newValue) { + setState(() { + _selectedModel = newValue; + }); + }, + items: _models.map>((String value) { + return DropdownMenuItem( + value: value, + child: Text(value, overflow: TextOverflow.ellipsis), + ); + }).toList(), + // validator: (value) => value == null ? l10n.modelRequired : null, // TODO: Add l10n + validator: (value) => + value == null ? '请选择模型' : null, // Placeholder + decoration: InputDecoration( + // labelText: l10n.modelLabel, // TODO: Add l10n + labelText: '模型', // Placeholder + border: const OutlineInputBorder(), + suffixIcon: _isLoadingModels + ? const Padding( + padding: EdgeInsets.all(8.0), + child: CircularProgressIndicator(strokeWidth: 2)) + : null, + ), + disabledHint: _isEditMode + ? Text(_selectedModel ?? '') + : null, // Show selected value when disabled + style: _isEditMode + ? TextStyle(color: Theme.of(context).disabledColor) + : null, + ), + const SizedBox(height: 16), + + // --- Alias --- + TextFormField( + controller: _aliasController, + decoration: InputDecoration( + // labelText: l10n.aliasLabel, // TODO: Add l10n + labelText: '别名 (可选)', // Placeholder + // hintText: l10n.aliasHint( _selectedModel ?? 'model'), // TODO: Add l10n + hintText: '例如：我的${_selectedModel ?? '模型'}', // Placeholder + border: const OutlineInputBorder()), + // No validator, alias is optional or defaults + ), + const SizedBox(height: 16), + + // --- API Key --- + TextFormField( + controller: _apiKeyController, + obscureText: true, + decoration: InputDecoration( + // labelText: l10n.apiKeyLabel, // TODO: Add l10n + labelText: 'API Key', // Placeholder + // hintText: _isEditMode ? l10n.apiKeyEditHint : null, // TODO: Add l10n + hintText: _isEditMode ? '留空则不更新' : null, // Placeholder + border: const OutlineInputBorder()), + validator: (value) { + if (!_isEditMode && + (value == null || value.trim().isEmpty)) { + // return l10n.apiKeyRequired; // TODO: Add l10n + return 'API Key 不能为空'; // Placeholder + } + return null; + }, + ), + const SizedBox(height: 16), + + // --- API Endpoint --- + TextFormField( + controller: _apiEndpointController, + decoration: const InputDecoration( + // labelText: l10n.apiEndpointLabel, // TODO: Add l10n + labelText: 'API Endpoint (可选)', // Placeholder + // hintText: l10n.apiEndpointHint, // TODO: Add l10n + hintText: '例如： https://api.openai.com/v1', // Placeholder + border: OutlineInputBorder()), + // No validator, endpoint is optional + ), + ], + ), + ), + ), + actions: [ + TextButton( + onPressed: _isSaving ? null : () => Navigator.of(context).pop(), + // child: Text(l10n.cancel), // TODO: Add l10n + child: const Text('取消'), // Placeholder + ), + ElevatedButton( + onPressed: _isSaving ? null : _submitForm, + child: _isSaving + ? const SizedBox( + height: 20, + width: 20, + child: CircularProgressIndicator( + strokeWidth: 2, color: Colors.white)) + // : Text(_isEditMode ? l10n.saveChanges : l10n.add), // TODO: Add l10n + : Text(_isEditMode ? '保存更改' : '添加'), // Placeholder + ), + ], + ), + ); + } +} + +// TODO: Add localization strings: editConfigTitle, addConfigTitle, selectProviderHint, providerRequired, providerLabel, +// selectModelHint, modelRequired, modelLabel, aliasLabel, aliasHint, apiKeyLabel, apiKeyEditHint, apiKeyRequired, +// apiEndpointLabel, apiEndpointHint, cancel, saveChanges, add diff --git a/AINoval/lib/screens/ai_config/widgets/ai_config_list_item.dart b/AINoval/lib/screens/ai_config/widgets/ai_config_list_item.dart new file mode 100644 index 0000000..72fd75d --- /dev/null +++ b/AINoval/lib/screens/ai_config/widgets/ai_config_list_item.dart @@ -0,0 +1,268 @@ +import 'package:ainoval/models/user_ai_model_config_model.dart'; +import 'package:flutter/material.dart'; +import 'package:ainoval/l10n/app_localizations.dart'; +import 'package:intl/intl.dart'; // For date formatting + +class AiConfigListItem extends StatelessWidget { + // Indicate if an action is pending for this item (optional, for finer control) + + const AiConfigListItem({ + super.key, + required this.config, + required this.onEdit, + required this.onDelete, + required this.onValidate, + required this.onSetDefault, + this.isLoading = false, // Default to false + }); + final UserAIModelConfigModel config; + final VoidCallback onEdit; + final VoidCallback onDelete; + final VoidCallback onValidate; + final VoidCallback onSetDefault; + final bool isLoading; + + @override + Widget build(BuildContext context) { + final l10n = AppLocalizations.of(context)!; + final theme = Theme.of(context); + final isDark = theme.brightness == Brightness.dark; + final disabledColor = theme.disabledColor; + + return Card( + margin: const EdgeInsets.symmetric(horizontal: 8, vertical: 4), + elevation: 4, + shape: RoundedRectangleBorder(borderRadius: BorderRadius.circular(16)), + clipBehavior: Clip.antiAlias, + child: Container( + decoration: BoxDecoration( + gradient: LinearGradient( + begin: Alignment.topLeft, + end: Alignment.bottomRight, + colors: [ + theme.colorScheme.surface.withAlpha(255), + isDark + ? theme.colorScheme.surfaceContainerHighest.withAlpha(255) + : theme.colorScheme.surfaceContainerLowest.withAlpha(255), + ], + ), + border: Border.all( + color: isDark + ? Colors.white.withAlpha(13) // 0.05 opacity + : Colors.black.withAlpha(13), // 0.05 opacity + width: 0.5, + ), + boxShadow: [ + BoxShadow( + color: isDark + ? Colors.black.withAlpha(51) // 0.2 opacity + : Colors.black.withAlpha(13), // 0.05 opacity + blurRadius: 8, + spreadRadius: 0, + offset: const Offset(0, 2), + ), + ], + ), + child: Padding( + padding: const EdgeInsets.all(16.0), + child: Column( + crossAxisAlignment: CrossAxisAlignment.start, + children: [ + Row( + children: [ + Expanded( + child: Text( + config.alias, + style: theme.textTheme.titleMedium + ?.copyWith(fontWeight: FontWeight.bold, fontSize: 18), + overflow: TextOverflow.ellipsis, + ), + ), + if (config.isDefault) + Padding( + padding: const EdgeInsets.only(left: 8.0), + child: Container( + padding: const EdgeInsets.symmetric(horizontal: 8, vertical: 4), + decoration: BoxDecoration( + color: isDark + ? Colors.green.withAlpha(51) // 0.2 opacity + : Colors.green.shade100, + borderRadius: BorderRadius.circular(12), + boxShadow: [ + BoxShadow( + color: Colors.black.withAlpha(13), // 0.05 opacity + blurRadius: 2, + spreadRadius: 0, + ), + ], + ), + child: Text('默认', + style: TextStyle( + color: isDark ? Colors.green.shade300 : Colors.green.shade900, + fontSize: 10, + fontWeight: FontWeight.bold, + ), + ), + ), + ), + PopupMenuButton( + onSelected: (value) { + if (value == 'edit') onEdit(); + if (value == 'delete') onDelete(); + }, + itemBuilder: (context) => [ + const PopupMenuItem(value: 'edit', child: Text('编辑')), + const PopupMenuItem( + value: 'delete', + child: Text('删除', style: TextStyle(color: Colors.red))), + ], + icon: isLoading + ? const SizedBox( + width: 20, + height: 20, + child: CircularProgressIndicator(strokeWidth: 2)) + : const Icon(Icons.more_vert), + ), + ], + ), + const SizedBox(height: 8), + Container( + padding: const EdgeInsets.symmetric(horizontal: 12, vertical: 6), + decoration: BoxDecoration( + color: isDark + ? theme.colorScheme.surfaceContainerHighest.withAlpha(77) // 0.3 opacity + : theme.colorScheme.surfaceContainerLowest.withAlpha(128), // 0.5 opacity + borderRadius: BorderRadius.circular(8), + ), + child: Text( + '${config.provider} / ${config.modelName}', + style: theme.textTheme.bodyMedium?.copyWith( + color: isDark + ? theme.colorScheme.onSurface.withAlpha(230) // 0.9 opacity + : theme.colorScheme.onSurface, + fontWeight: FontWeight.w500, + ), + ), + ), + if (config.apiEndpoint != null && config.apiEndpoint!.isNotEmpty) + Padding( + padding: const EdgeInsets.only(top: 8.0), + child: Row( + children: [ + Icon(Icons.link, + size: 14, + color: theme.colorScheme.onSurface.withAlpha(128)), + const SizedBox(width: 4), + Expanded( + child: Text( + config.apiEndpoint!, + style: theme.textTheme.bodySmall?.copyWith( + color: theme.colorScheme.onSurface.withAlpha(179), // 0.7 opacity + fontFamily: 'monospace', + ), + overflow: TextOverflow.ellipsis, + ), + ), + ], + ), + ), + const SizedBox(height: 16), + Container( + padding: const EdgeInsets.symmetric(horizontal: 12, vertical: 8), + decoration: BoxDecoration( + color: config.isValidated + ? (isDark ? Colors.green.withAlpha(26) : Colors.green.withAlpha(13)) // 0.1/0.05 opacity + : (isDark ? Colors.grey.withAlpha(26) : Colors.grey.withAlpha(13)), // 0.1/0.05 opacity + borderRadius: BorderRadius.circular(8), + border: Border.all( + color: config.isValidated + ? Colors.green.withAlpha(77) // 0.3 opacity + : Colors.grey.withAlpha(77), // 0.3 opacity + width: 0.5, + ), + ), + child: Row( + children: [ + Icon( + config.isValidated ? Icons.check_circle : Icons.error_outline, + color: config.isValidated + ? Colors.green + : Colors.grey, + size: 18, + ), + const SizedBox(width: 8), + Expanded( + child: Text( + config.isValidated + ? '已验证' + : '未验证', + style: theme.textTheme.bodySmall?.copyWith( + color: config.isValidated + ? Colors.green + : Colors.grey, + fontStyle: config.isValidated + ? FontStyle.normal + : FontStyle.italic, + fontWeight: FontWeight.w500, + ), + overflow: TextOverflow.ellipsis, + ), + ), + ], + ), + ), + const SizedBox(height: 12), + Row( + children: [ + Icon(Icons.update, + size: 14, + color: theme.colorScheme.onSurface.withAlpha(128)), + const SizedBox(width: 4), + Text( + DateFormat.yMd().add_jm().format(config.updatedAt.toLocal()), + style: theme.textTheme.bodySmall?.copyWith( + color: theme.colorScheme.onSurface.withAlpha(128)), + ), + ], + ), + const Padding( + padding: EdgeInsets.symmetric(vertical: 12.0), + child: Divider(height: 1, thickness: 0.5), + ), + Row( + mainAxisAlignment: MainAxisAlignment.end, + children: [ + if (!config.isValidated) + ElevatedButton.icon( + icon: const Icon(Icons.sync, size: 16), + label: const Text('验证'), + onPressed: isLoading ? null : onValidate, + style: ElevatedButton.styleFrom( + foregroundColor: theme.colorScheme.onSecondaryContainer, + backgroundColor: theme.colorScheme.secondaryContainer, + elevation: 0, + padding: const EdgeInsets.symmetric(horizontal: 16, vertical: 8), + visualDensity: VisualDensity.compact, + ), + ), + if (config.isValidated && !config.isDefault) + ElevatedButton.icon( + icon: const Icon(Icons.star_border, size: 16), + label: const Text('设为默认'), + onPressed: isLoading ? null : onSetDefault, + style: ElevatedButton.styleFrom( + foregroundColor: theme.colorScheme.onPrimaryContainer, + backgroundColor: theme.colorScheme.primaryContainer, + elevation: 0, + padding: const EdgeInsets.symmetric(horizontal: 16, vertical: 8), + visualDensity: VisualDensity.compact, + ), + ), + ], + ), + ], + ), + ), + )); + } +} diff --git a/AINoval/lib/screens/ai_config/widgets/ai_model_selector.dart b/AINoval/lib/screens/ai_config/widgets/ai_model_selector.dart new file mode 100644 index 0000000..19835f5 --- /dev/null +++ b/AINoval/lib/screens/ai_config/widgets/ai_model_selector.dart @@ -0,0 +1,124 @@ +import 'package:ainoval/blocs/ai_config/ai_config_bloc.dart'; +import 'package:ainoval/models/user_ai_model_config_model.dart'; +import 'package:collection/collection.dart'; +import 'package:flutter/material.dart'; +import 'package:flutter_bloc/flutter_bloc.dart'; +import 'package:ainoval/l10n/app_localizations.dart'; + +// Callback type when a config is selected +typedef AiConfigSelectedCallback = void Function( + UserAIModelConfigModel? selectedConfig); + +class AiModelSelector extends StatelessWidget { + // Allow pre-selecting a config + + const AiModelSelector({ + super.key, + required this.onConfigSelected, + this.initialSelection, + }); + final AiConfigSelectedCallback onConfigSelected; + final UserAIModelConfigModel? initialSelection; + + // Helper to find the config by ID in the list + UserAIModelConfigModel? _findConfigById( + List configs, String? id) { + if (id == null) return null; + return configs.firstWhereOrNull((c) => c.id == id); + } + + @override + Widget build(BuildContext context) { + final l10n = AppLocalizations.of(context)!; + // Assume AiConfigBloc is provided higher up the tree + return BlocBuilder( + builder: (context, state) { + final validatedConfigs = state.validatedConfigs; + // Determine the current selection based on initialSelection or state's default + UserAIModelConfigModel? currentSelection = + _findConfigById(validatedConfigs, initialSelection?.id) ?? + state.defaultConfig; + + // Ensure the current selection is actually in the validated list + if (currentSelection != null && + !validatedConfigs.any((c) => c.id == currentSelection!.id)) { + currentSelection = validatedConfigs.firstWhereOrNull((_) => true); + } + + if (state.status == AiConfigStatus.loading && + validatedConfigs.isEmpty) { + return const Padding( + padding: EdgeInsets.symmetric(horizontal: 8.0), + child: SizedBox( + width: 20, + height: 20, + child: CircularProgressIndicator(strokeWidth: 2)), + ); + } + + if (validatedConfigs.isEmpty) { + return const Tooltip( + message: '前往设置添加或验证模型', + child: Chip( + avatar: Icon(Icons.error_outline, color: Colors.orange), + label: Text('无可用模型'), + ), + ); + } + + return DropdownButton( + value: currentSelection, + hint: const Text('选择AI模型'), + underline: Container(), + onChanged: (UserAIModelConfigModel? newValue) { + onConfigSelected(newValue); + }, + selectedItemBuilder: (BuildContext context) { + return validatedConfigs.map((UserAIModelConfigModel item) { + return Padding( + padding: const EdgeInsets.only(right: 8.0), + child: Chip( + avatar: const Icon(Icons.smart_toy_outlined, size: 16), + label: Text(item.alias, + style: const TextStyle(fontSize: 12), + overflow: TextOverflow.ellipsis), + visualDensity: VisualDensity.compact, + padding: const EdgeInsets.symmetric(horizontal: 4), + ), + ); + }).toList(); + }, + items: validatedConfigs.map>( + (UserAIModelConfigModel config) { + return DropdownMenuItem( + value: config, + child: Row( + children: [ + Text(config.alias), + if (config.isDefault) + const Padding( + padding: EdgeInsets.only(left: 8.0), + child: Icon(Icons.star, size: 14, color: Colors.amber), + ), + const Spacer(), + Text( + '(${config.provider})', + style: Theme.of(context) + .textTheme + .bodySmall + ?.copyWith(color: Colors.grey), + ) + ], + ), + ); + }).toList(), + ); + }, + ); + } +} + +// TODO: Add localization strings to .arb files: +// - manageConfigsTooltip: '前往设置添加或验证模型' +// - noValidatedConfigsFound: '无可用模型' +// - selectAiModelHint: '选择AI模型' diff --git a/AINoval/lib/screens/auth/enhanced_login_screen.dart b/AINoval/lib/screens/auth/enhanced_login_screen.dart new file mode 100644 index 0000000..d18963b --- /dev/null +++ b/AINoval/lib/screens/auth/enhanced_login_screen.dart @@ -0,0 +1,1899 @@ +import 'dart:async'; +import 'dart:io'; +import 'dart:math' as math; +import 'package:ainoval/blocs/auth/auth_bloc.dart'; +import 'package:ainoval/models/app_registration_config.dart'; + +import 'package:ainoval/widgets/common/icp_record_footer.dart'; + +import 'package:flutter/material.dart'; +import 'package:ainoval/widgets/common/top_toast.dart'; +import 'package:flutter_bloc/flutter_bloc.dart'; +import 'package:connectivity_plus/connectivity_plus.dart'; + +/// 增强版登录页面 +/// 完整实现邮箱注册和手机验证码注册功能 +class EnhancedLoginScreen extends StatefulWidget { + const EnhancedLoginScreen({Key? key}) : super(key: key); + + @override + State createState() => _EnhancedLoginScreenState(); +} + +class _EnhancedLoginScreenState extends State with TickerProviderStateMixin { + final _formKey = GlobalKey(); + final _usernameController = TextEditingController(); + final _passwordController = TextEditingController(); + final _emailController = TextEditingController(); + final _phoneController = TextEditingController(); + final _verificationCodeController = TextEditingController(); + final _captchaController = TextEditingController(); + + bool _isLogin = true; // 是否为登录模式 + String _loginMethod = 'username'; // 登录方式: username, phone, email + RegistrationMethod? _registrationMethod; // 注册方式: email, phone + String? _captchaId; + String? _captchaImage; + bool _isCaptchaLoading = false; + bool _isVerificationCodeSent = false; + int _countdown = 0; + bool _hasNetworkConnection = true; + StreamSubscription>? _connectivitySubscription; + RegistrationConfig? _registrationConfig; + Timer? _countdownTimer; + + // 动画控制器 + late AnimationController _animationController; + late AnimationController _textAnimationController; + late Animation _fadeAnimation; + late Animation _slideAnimation; + late Animation _rotationAnimation; + + // 动态文字列表 + final List _dynamicTexts = [ + 'AI驱动的智能创作平台', + '释放您的创作无限可能', + '与AI共同编织精彩故事', + '开启全新的写作体验', + '让创意在这里绽放', + ]; + int _currentTextIndex = 0; + + @override + void initState() { + super.initState(); + _initAnimations(); + _loadRegistrationConfig(); + _initNetworkListener(); + _startTextAnimation(); + } + + @override + void dispose() { + _usernameController.dispose(); + _passwordController.dispose(); + _emailController.dispose(); + _phoneController.dispose(); + _verificationCodeController.dispose(); + _captchaController.dispose(); + _connectivitySubscription?.cancel(); + _countdownTimer?.cancel(); + _animationController.dispose(); + _textAnimationController.dispose(); + super.dispose(); + } + + /// 初始化动画 + void _initAnimations() { + _animationController = AnimationController( + duration: const Duration(milliseconds: 1500), + vsync: this, + ); + + _textAnimationController = AnimationController( + duration: const Duration(milliseconds: 800), + vsync: this, + ); + + _fadeAnimation = Tween( + begin: 0.0, + end: 1.0, + ).animate(CurvedAnimation( + parent: _animationController, + curve: Curves.easeInOut, + )); + + _slideAnimation = Tween( + begin: const Offset(0, 0.3), + end: Offset.zero, + ).animate(CurvedAnimation( + parent: _animationController, + curve: Curves.easeOutCubic, + )); + + _rotationAnimation = Tween( + begin: 0.0, + end: 2 * math.pi, + ).animate(CurvedAnimation( + parent: _animationController, + curve: Curves.linear, + )); + + _animationController.forward(); + } + + /// 开始文字动画 + void _startTextAnimation() { + Timer.periodic(const Duration(seconds: 3), (timer) { + if (mounted) { + setState(() { + _currentTextIndex = (_currentTextIndex + 1) % _dynamicTexts.length; + }); + _textAnimationController.reset(); + _textAnimationController.forward(); + } else { + timer.cancel(); + } + }); + } + + /// 加载注册配置 + Future _loadRegistrationConfig() async { + final config = RegistrationConfig( + phoneRegistrationEnabled: await AppRegistrationConfig.isPhoneRegistrationEnabled(), + emailRegistrationEnabled: await AppRegistrationConfig.isEmailRegistrationEnabled(), + verificationRequired: await AppRegistrationConfig.isVerificationRequired(), + quickRegistrationEnabled: await AppRegistrationConfig.isQuickRegistrationEnabled(), + ); + + setState(() { + _registrationConfig = config; + // 设置默认注册方式为第一个可用的方式 + if (config.availableMethods.isNotEmpty) { + _registrationMethod = config.availableMethods.first; + } + }); + } + + /// 初始化网络连接监听 + void _initNetworkListener() { + _connectivitySubscription = Connectivity().onConnectivityChanged.listen( + (List results) { + final isConnected = results.any((result) => result != ConnectivityResult.none); + if (mounted) { + setState(() { + _hasNetworkConnection = isConnected; + }); + if (!isConnected) { + _showNetworkError(); + } + } + }, + ); + } + + /// 检查网络连接 + Future _checkNetworkConnection() async { + try { + final result = await InternetAddress.lookup('google.com'); + return result.isNotEmpty && result[0].rawAddress.isNotEmpty; + } catch (e) { + return false; + } + } + + /// 显示网络错误提示 + void _showNetworkError() { + TopToast.warning(context, '网络连接已断开，请检查您的网络连接'); + // 提供简单的重试逻辑：连接恢复后给出提示 + () async { + final isConnected = await _checkNetworkConnection(); + if (mounted) { + setState(() { + _hasNetworkConnection = isConnected; + }); + if (isConnected) { + TopToast.success(context, '网络连接已恢复'); + } + } + }(); + } + + /// 清理验证码相关状态 + void _clearVerificationCodeState() { + // 停止倒计时定时器 + _countdownTimer?.cancel(); + + // 重置验证码发送状态 + _isVerificationCodeSent = false; + _countdown = 0; + + // 清空验证码输入框 + _verificationCodeController.clear(); + + // 注意：不清空图片验证码相关状态，因为图片验证码在整个注册流程中应该保持一致 + // 只在模式切换或者用户主动刷新时才清空图片验证码 + + print('🧹 清理验证码状态: 定时器已停止，验证码输入框已清空'); + } + + /// 清理图片验证码状态（仅在必要时调用） + void _clearCaptchaState() { + _captchaController.clear(); + _captchaId = null; + _captchaImage = null; + _isCaptchaLoading = false; + print('🧹 清理图片验证码状态: 输入框已清空，验证码图片已重置'); + } + + /// 切换登录/注册模式 + void _toggleMode() { + // 先清理验证码相关状态 + _clearVerificationCodeState(); + + setState(() { + _isLogin = !_isLogin; + _loginMethod = 'username'; // 重置登录方式 + if (!_isLogin) { + // 切换到注册模式：仅在非快捷注册时加载图片验证码 + _clearCaptchaState(); + if (!(_registrationConfig?.quickRegistrationEnabled ?? true)) { + _loadCaptcha(); + } + // 设置默认注册方式 + if (_registrationConfig != null && _registrationConfig!.availableMethods.isNotEmpty) { + _registrationMethod = _registrationConfig!.availableMethods.first; + } + } else { + // 切换到登录模式时，清理图片验证码状态 + _clearCaptchaState(); + } + }); + _formKey.currentState?.reset(); // 重置表单验证状态 + } + + /// 加载图片验证码 + Future _loadCaptcha() async { + if (_isCaptchaLoading) return; + setState(() { + _isCaptchaLoading = true; + }); + final authBloc = context.read(); + authBloc.add(LoadCaptcha()); + } + + /// 发送验证码 + Future _sendVerificationCode() async { + // 快捷注册不发送验证码 + if (!_isLogin && (_registrationConfig?.quickRegistrationEnabled ?? true)) { + return; + } + + // 检查是否在冷却时间内 + if (_isVerificationCodeSent) { + _showError('请等待${_countdown}秒后再次发送'); + return; + } + + final authBloc = context.read(); + + String type = ''; + String target = ''; + + if (_isLogin) { + // 登录时的验证码发送（不需要图片验证码） + if (_loginMethod == 'phone') { + type = 'phone'; + target = _phoneController.text.trim(); + if (target.isEmpty) { + _showError('请输入手机号'); + return; + } + if (!RegExp(r'^1[3-9]\d{9}$').hasMatch(target)) { + _showError('请输入正确的手机号格式'); + return; + } + } else if (_loginMethod == 'email') { + type = 'email'; + target = _emailController.text.trim(); + if (target.isEmpty) { + _showError('请输入邮箱地址'); + return; + } + if (!RegExp(r'^[\w-\.]+@([\w-]+\.)+[\w-]{2,4}$').hasMatch(target)) { + _showError('请输入正确的邮箱地址格式'); + return; + } + } + + if (type.isNotEmpty && target.isNotEmpty) { + print('📨 发送登录验证码: $type -> $target'); + authBloc.add(SendVerificationCode( + type: type, + target: target, + purpose: 'login', + )); + + // 先开始倒计时，如果发送失败会在listener中处理 + _startCountdown(); + } + } else { + // 注册时的验证码发送（需要先验证图片验证码） + if (_registrationMethod == RegistrationMethod.email) { + type = 'email'; + target = _emailController.text.trim(); + if (target.isEmpty) { + _showError('请输入邮箱地址'); + return; + } + if (!RegExp(r'^[\w-\.]+@([\w-]+\.)+[\w-]{2,4}$').hasMatch(target)) { + _showError('请输入正确的邮箱地址格式'); + return; + } + } else if (_registrationMethod == RegistrationMethod.phone) { + type = 'phone'; + target = _phoneController.text.trim(); + if (target.isEmpty) { + _showError('请输入手机号'); + return; + } + if (!RegExp(r'^1[3-9]\d{9}$').hasMatch(target)) { + _showError('请输入正确的手机号格式'); + return; + } + } + + // 注册时需要先验证图片验证码 + if (type.isNotEmpty && target.isNotEmpty) { + if (_captchaId == null || _captchaId!.isEmpty) { + _showError('请先加载图片验证码'); + _loadCaptcha(); + return; + } + + if (_captchaController.text.trim().isEmpty) { + _showError('请输入图片验证码'); + return; + } + + if (_captchaController.text.trim().length != 4) { + _showError('图片验证码必须为4位'); + return; + } + + print('📨 发送注册验证码: $type -> $target (图片验证码ID: $_captchaId)'); + authBloc.add(SendVerificationCodeWithCaptcha( + type: type, + target: target, + purpose: 'register', + captchaId: _captchaId!, + captchaCode: _captchaController.text.trim(), + )); + + // 先开始倒计时，如果发送失败会在listener中处理 + _startCountdown(); + } + } + } + + /// 开始倒计时 + void _startCountdown() { + if (mounted) { + setState(() { + _isVerificationCodeSent = true; + _countdown = 60; // 60秒倒计时，与后端频率限制保持一致 + }); + } + + _countdownTimer?.cancel(); + _countdownTimer = Timer.periodic(Duration(seconds: 1), (timer) { + if (!mounted) { + timer.cancel(); + return; + } + + if (_countdown > 0) { + setState(() { + _countdown--; + }); + } else { + timer.cancel(); + if (mounted) { + setState(() { + _isVerificationCodeSent = false; + }); + } + } + }); + } + + /// 处理验证码发送错误 + void _handleVerificationCodeError(String errorMessage) { + // 如果是验证码相关错误，停止倒计时 + if (errorMessage.contains('验证码') && _isVerificationCodeSent) { + _countdownTimer?.cancel(); + if (mounted) { + setState(() { + _isVerificationCodeSent = false; + _countdown = 0; + }); + } + } + } + + // 已废弃：现在直接展示后端返回的错误信息 + + /// 格式化倒计时显示 + String _formatCountdown(int seconds) { + if (seconds <= 0) return '发送验证码'; + + int minutes = seconds ~/ 60; + int remainingSeconds = seconds % 60; + + if (minutes > 0) { + return '${minutes}:${remainingSeconds.toString().padLeft(2, '0')}'; + } else { + return '${seconds}秒'; + } + } + + /// 显示错误消息 + void _showError(String message) { + TopToast.error(context, message); + } + + /// 提交表单 + void _submitForm() async { + if (!_formKey.currentState!.validate()) { + return; + } + + // 检查网络连接 + if (!_hasNetworkConnection) { + final isConnected = await _checkNetworkConnection(); + if (!isConnected) { + _showError('请检查您的网络连接后再试'); + return; + } else { + setState(() { + _hasNetworkConnection = true; + }); + } + } + + final authBloc = context.read(); + + if (_isLogin) { + // 登录逻辑保持不变 + if (_loginMethod == 'email') { + if (_emailController.text.trim().isEmpty) { + _showError('请输入邮箱地址'); + return; + } + if (!RegExp(r'^[\w-\.]+@([\w-]+\.)+[\w-]{2,4}$').hasMatch(_emailController.text.trim())) { + _showError('请输入有效的邮箱地址'); + return; + } + if (_verificationCodeController.text.trim().isEmpty) { + _showError('请输入验证码'); + return; + } + if (_verificationCodeController.text.trim().length != 6) { + _showError('验证码应为6位数字'); + return; + } + if (!RegExp(r'^\d{6}$').hasMatch(_verificationCodeController.text.trim())) { + _showError('验证码只能包含数字'); + return; + } + } else if (_loginMethod == 'phone') { + if (_phoneController.text.trim().isEmpty) { + _showError('请输入手机号码'); + return; + } + if (!RegExp(r'^1[3-9]\d{9}$').hasMatch(_phoneController.text.trim())) { + _showError('请输入正确的手机号格式'); + return; + } + if (_verificationCodeController.text.trim().isEmpty) { + _showError('请输入验证码'); + return; + } + if (_verificationCodeController.text.trim().length != 6) { + _showError('验证码应为6位数字'); + return; + } + if (!RegExp(r'^\d{6}$').hasMatch(_verificationCodeController.text.trim())) { + _showError('验证码只能包含数字'); + return; + } + } else { + if (_usernameController.text.trim().isEmpty) { + _showError('请输入用户名'); + return; + } + if (_passwordController.text.isEmpty) { + _showError('请输入密码'); + return; + } + } + + // 根据登录方式发送不同的登录事件 + switch (_loginMethod) { + case 'phone': + print('📱 发起手机号登录: ${_phoneController.text.trim()}'); + authBloc.add(PhoneLogin( + phone: _phoneController.text.trim(), + verificationCode: _verificationCodeController.text.trim(), + )); + break; + case 'email': + print('📧 发起邮箱登录: ${_emailController.text.trim()}'); + authBloc.add(EmailLogin( + email: _emailController.text.trim(), + verificationCode: _verificationCodeController.text.trim(), + )); + break; + default: + print('👤 发起用户名登录: ${_usernameController.text.trim()}'); + authBloc.add(AuthLogin( + username: _usernameController.text.trim(), + password: _passwordController.text, + )); + } + } else { + // 注册逻辑：快捷注册仅需用户名+密码 + final bool quick = _registrationConfig?.quickRegistrationEnabled ?? true; + if (quick) { + if (_usernameController.text.trim().isEmpty) { + _showError('请输入用户名'); + return; + } + if (_passwordController.text.isEmpty) { + _showError('请输入密码'); + return; + } + print('⚡ 发起快捷注册: 用户名=${_usernameController.text.trim()}'); + authBloc.add(AuthRegister( + username: _usernameController.text.trim(), + password: _passwordController.text, + email: null, + phone: null, + displayName: _usernameController.text.trim(), + captchaId: null, + captchaCode: null, + emailVerificationCode: null, + phoneVerificationCode: null, + )); + } else { + // 旧流程（邮箱/手机 + 验证码 + 图片验证码） + String? email; + String? phone; + String? emailVerificationCode; + String? phoneVerificationCode; + + if (_registrationMethod == RegistrationMethod.email) { + email = _emailController.text.trim(); + emailVerificationCode = _verificationCodeController.text.trim(); + } else if (_registrationMethod == RegistrationMethod.phone) { + phone = _phoneController.text.trim(); + phoneVerificationCode = _verificationCodeController.text.trim(); + } + + print('📝 发起注册: 用户名=${_usernameController.text.trim()}, 邮箱=$email, 手机=$phone'); + authBloc.add(AuthRegister( + username: _usernameController.text.trim(), + password: _passwordController.text, + email: email, + phone: phone, + displayName: _usernameController.text.trim(), + captchaId: _captchaId, + captchaCode: _captchaController.text.trim(), + emailVerificationCode: emailVerificationCode, + phoneVerificationCode: phoneVerificationCode, + )); + } + } + } + + @override + Widget build(BuildContext context) { + final theme = Theme.of(context); + final isDarkMode = theme.brightness == Brightness.dark; + final size = MediaQuery.of(context).size; + final isDesktop = size.width > 1024; + final isTablet = size.width > 768 && size.width <= 1024; + + return Scaffold( + body: BlocConsumer( + listenWhen: (prev, curr) => + curr is AuthAuthenticated || curr is AuthUnauthenticated || + curr.runtimeType.toString() == 'VerificationCodeSent' || + curr is AuthError || curr is AuthLoading || curr is CaptchaLoaded, + listener: (context, state) { + if (state is AuthAuthenticated) { + if (mounted) { + // 先关闭登录Dialog + Navigator.of(context).pop(); + // 然后触发主页面刷新（通过返回成功状态） + if (Navigator.of(context).canPop()) { + Navigator.of(context).pop(true); + } + } + } else if (state is AuthUnauthenticated) { + if (mounted) { + _clearVerificationCodeState(); + _clearCaptchaState(); + } + } else if (state is AuthError) { + if (mounted && state.message.isNotEmpty) { + _handleVerificationCodeError(state.message); + if (state.message.contains('图片验证码')) { + _captchaController.clear(); + } + // 直接展示后端返回的错误信息 + TopToast.error(context, state.message); + } + if (mounted) { + setState(() { + _isCaptchaLoading = false; + }); + } + } else if (state is CaptchaLoaded) { + if (mounted) { + setState(() { + _captchaId = state.captchaId; + _captchaImage = state.captchaImage; + _isCaptchaLoading = false; + }); + } + } else if (state.runtimeType.toString() == 'VerificationCodeSent') { + if (mounted) { + TopToast.success(context, '验证码已发送，请查收'); + } + } + }, + buildWhen: (previous, current) { + if (current is AuthAuthenticated || current is AuthUnauthenticated) { + return true; + } + return false; + }, + builder: (context, state) { + final bool isLoading = state is AuthLoading; + final String? errorMessage = state is AuthError ? state.message : null; + + if (state is CaptchaLoaded) { + _captchaId = state.captchaId; + _captchaImage = state.captchaImage; + _isCaptchaLoading = false; + } + + if (isDesktop) { + return _buildDesktopLayout(theme, isDarkMode, isLoading, errorMessage); + } else if (isTablet) { + return _buildTabletLayout(theme, isDarkMode, isLoading, errorMessage); + } else { + return _buildMobileLayout(theme, isDarkMode, isLoading, errorMessage); + } + }, + ), + ); + } + + /// 构建桌面端布局（左右分栏） + Widget _buildDesktopLayout(ThemeData theme, bool isDarkMode, bool isLoading, String? errorMessage) { + return Stack( + children: [ + Row( + children: [ + Expanded( + flex: 3, + child: _buildLeftPanel(theme, isDarkMode), + ), + Expanded( + flex: 2, + child: _buildRightPanel(theme, isDarkMode, isLoading, errorMessage), + ), + ], + ), + _buildTopButtons(), + ], + ); + } + + /// 构建平板端布局 + Widget _buildTabletLayout(ThemeData theme, bool isDarkMode, bool isLoading, String? errorMessage) { + return Stack( + children: [ + Row( + children: [ + Expanded( + flex: 2, + child: _buildLeftPanel(theme, isDarkMode, isCompact: true), + ), + Expanded( + flex: 3, + child: _buildRightPanel(theme, isDarkMode, isLoading, errorMessage), + ), + ], + ), + _buildTopButtons(), + ], + ); + } + + /// 构建移动端布局（堆叠布局） + Widget _buildMobileLayout(ThemeData theme, bool isDarkMode, bool isLoading, String? errorMessage) { + return Stack( + children: [ + Column( + children: [ + Container( + height: 200, + width: double.infinity, + child: _buildMobileHeader(theme, isDarkMode), + ), + Expanded( + child: _buildRightPanel(theme, isDarkMode, isLoading, errorMessage, isMobile: true), + ), + ], + ), + _buildTopButtons(), + ], + ); + } + + /// 构建左侧面板 + Widget _buildLeftPanel(ThemeData theme, bool isDarkMode, {bool isCompact = false}) { + return Container( + decoration: BoxDecoration( + gradient: LinearGradient( + begin: Alignment.topLeft, + end: Alignment.bottomRight, + colors: isDarkMode + ? [ + const Color(0xFF1e3c72), + const Color(0xFF8e44ad), + const Color(0xFFe74c3c), + const Color(0xFFf39c12), + const Color(0xFF3498db), + ] + : [ + const Color(0xFF3498db), + const Color(0xFF9b59b6), + const Color(0xFFe74c3c), + const Color(0xFFf1c40f), + const Color(0xFF2980b9), + ], + ), + ), + child: Stack( + children: [ + ..._buildGeometricShapes(isDarkMode), + Center( + child: FadeTransition( + opacity: _fadeAnimation, + child: SlideTransition( + position: _slideAnimation, + child: Padding( + padding: EdgeInsets.all(isCompact ? 32.0 : 48.0), + child: Column( + mainAxisAlignment: MainAxisAlignment.center, + crossAxisAlignment: CrossAxisAlignment.center, + children: [ + _buildBrandSection(theme, isCompact), + SizedBox(height: isCompact ? 24 : 48), + _buildDynamicText(theme, isCompact), + SizedBox(height: isCompact ? 16 : 24), + if (!isCompact) _buildFeaturesList(theme), + ], + ), + ), + ), + ), + ), + ], + ), + ); + } + + /// 构建右侧面板 + Widget _buildRightPanel(ThemeData theme, bool isDarkMode, bool isLoading, String? errorMessage, {bool isMobile = false}) { + return Container( + color: isDarkMode ? const Color(0xFF1E1E1E) : Colors.white, + child: Center( + child: SingleChildScrollView( + padding: EdgeInsets.all(isMobile ? 24.0 : 48.0), + child: Container( + constraints: BoxConstraints(maxWidth: isMobile ? double.infinity : 400), + child: FadeTransition( + opacity: _fadeAnimation, + child: Column( + mainAxisAlignment: MainAxisAlignment.center, + crossAxisAlignment: CrossAxisAlignment.stretch, + children: [ + if (!isMobile) ...[ + Text( + _isLogin ? '欢迎回来' : '开始创作', + style: theme.textTheme.headlineMedium?.copyWith( + fontWeight: FontWeight.bold, + color: theme.colorScheme.onSurface, + ), + ), + const SizedBox(height: 8), + Text( + _isLogin ? '登录到您的创作平台' : '加入AINoval开始您的创作之旅', + style: theme.textTheme.bodyLarge?.copyWith( + color: theme.colorScheme.onSurface.withOpacity(0.7), + ), + ), + const SizedBox(height: 8), + Container( + padding: const EdgeInsets.symmetric(horizontal: 12, vertical: 8), + decoration: BoxDecoration( + color: theme.colorScheme.primary.withOpacity(0.08), + borderRadius: BorderRadius.circular(20), + ), + child: Row( + mainAxisAlignment: MainAxisAlignment.center, + mainAxisSize: MainAxisSize.min, + children: [ + Icon( + Icons.card_giftcard, + size: 18, + color: theme.colorScheme.primary, + ), + const SizedBox(width: 6), + Text( + '测试阶段福利：注册即送200积分', + style: theme.textTheme.bodySmall?.copyWith( + color: theme.colorScheme.primary, + fontWeight: FontWeight.w600, + ), + ), + ], + ), + ), + const SizedBox(height: 48), + ], + + if (errorMessage != null) ...[ + _buildErrorContainer(theme, errorMessage), + const SizedBox(height: 24), + ], + + Form( + key: _formKey, + child: Column( + children: [ + if (_isLogin) + _buildModernLoginForm(theme, isDarkMode) + else if (_registrationConfig != null) + _buildModernRegistrationForm(theme, isDarkMode) + else + _buildLoadingIndicator(), + + const SizedBox(height: 32), + _buildModernSubmitButton(theme, isLoading), + const SizedBox(height: 24), + _buildModeToggleButton(theme, isLoading), + const SizedBox(height: 32), + ICPRecordText( + textStyle: TextStyle( + fontSize: 11, + color: theme.colorScheme.onSurface.withOpacity(0.5), + ), + ), + ], + ), + ), + ], + ), + ), + ), + ), + ), + ); + } + + Widget _buildTopButtons() { + return const SizedBox.shrink(); + } + + List _buildGeometricShapes(bool isDarkMode) { + return [ + Positioned( + top: 100, + right: 80, + child: RotationTransition( + turns: _rotationAnimation, + child: Container( + width: 60, + height: 60, + decoration: BoxDecoration( + shape: BoxShape.circle, + color: Colors.white.withOpacity(0.1), + border: Border.all( + color: Colors.white.withOpacity(0.2), + width: 2, + ), + ), + ), + ), + ), + Positioned( + bottom: 150, + left: 60, + child: Transform.rotate( + angle: 0.3, + child: Container( + width: 40, + height: 40, + decoration: BoxDecoration( + color: Colors.white.withOpacity(0.08), + borderRadius: BorderRadius.circular(8), + ), + ), + ), + ), + Positioned( + top: 300, + left: 40, + child: ClipPath( + clipper: TriangleClipper(), + child: Container( + width: 30, + height: 30, + color: Colors.white.withOpacity(0.12), + ), + ), + ), + ]; + } + + Widget _buildBrandSection(ThemeData theme, bool isCompact) { + return Column( + crossAxisAlignment: CrossAxisAlignment.center, + children: [ + Row( + mainAxisAlignment: MainAxisAlignment.center, + children: [ + Container( + width: isCompact ? 48 : 64, + height: isCompact ? 48 : 64, + decoration: BoxDecoration( + shape: BoxShape.circle, + color: Colors.white.withOpacity(0.2), + border: Border.all( + color: Colors.white.withOpacity(0.3), + width: 2, + ), + ), + child: Icon( + Icons.auto_awesome, + size: isCompact ? 24 : 32, + color: Colors.white, + ), + ), + const SizedBox(width: 16), + Text( + 'AINoval', + style: TextStyle( + fontSize: isCompact ? 32 : 48, + fontWeight: FontWeight.bold, + color: Colors.white, + letterSpacing: 1.2, + ), + ), + ], + ), + SizedBox(height: isCompact ? 8 : 16), + Center( + child: Text( + 'AI赋能的小说创作平台', + textAlign: TextAlign.center, + style: TextStyle( + fontSize: isCompact ? 16 : 20, + color: Colors.white.withOpacity(0.9), + fontWeight: FontWeight.w300, + letterSpacing: 0.5, + ), + ), + ), + ], + ); + } + + Widget _buildDynamicText(ThemeData theme, bool isCompact) { + return AnimatedBuilder( + animation: _textAnimationController, + builder: (context, child) { + return FadeTransition( + opacity: Tween( + begin: 0.0, + end: 1.0, + ).animate(CurvedAnimation( + parent: _textAnimationController, + curve: Curves.easeInOut, + )), + child: SlideTransition( + position: Tween( + begin: const Offset(0, 0.3), + end: Offset.zero, + ).animate(CurvedAnimation( + parent: _textAnimationController, + curve: Curves.easeOut, + )), + child: Center( + child: Text( + _dynamicTexts[_currentTextIndex], + textAlign: TextAlign.center, + style: TextStyle( + fontSize: isCompact ? 18 : 24, + color: Colors.white.withOpacity(0.95), + fontWeight: FontWeight.w400, + height: 1.4, + ), + ), + ), + ), + ); + }, + ); + } + + Widget _buildFeaturesList(ThemeData theme) { + final features = [ + {'icon': Icons.psychology, 'text': '丰富的AI写作功能'}, + {'icon': Icons.library_books, 'text': '自定义接入大模型和定制提示词'}, + {'icon': Icons.group, 'text': '丰富的模版和预设库'}, + {'icon': Icons.timeline, 'text': '设定生成与管理与创作辅助'}, + ]; + + return Column( + crossAxisAlignment: CrossAxisAlignment.center, + children: features.map((feature) { + return Padding( + padding: const EdgeInsets.symmetric(vertical: 8.0), + child: Row( + mainAxisAlignment: MainAxisAlignment.center, + children: [ + Container( + width: 40, + height: 40, + decoration: BoxDecoration( + shape: BoxShape.circle, + color: Colors.white.withOpacity(0.15), + ), + child: Icon( + feature['icon'] as IconData, + color: Colors.white, + size: 20, + ), + ), + const SizedBox(width: 16), + Text( + feature['text'] as String, + style: const TextStyle( + fontSize: 16, + color: Colors.white, + fontWeight: FontWeight.w400, + ), + ), + ], + ), + ); + }).toList(), + ); + } + + Widget _buildMobileHeader(ThemeData theme, bool isDarkMode) { + return Container( + decoration: BoxDecoration( + gradient: LinearGradient( + begin: Alignment.topLeft, + end: Alignment.bottomRight, + colors: isDarkMode + ? [ + const Color(0xFF1e3c72), + const Color(0xFF8e44ad), + const Color(0xFFe74c3c), + const Color(0xFFf39c12), + ] + : [ + const Color(0xFF3498db), + const Color(0xFF9b59b6), + const Color(0xFFe74c3c), + const Color(0xFFf1c40f), + ], + ), + ), + child: Center( + child: Column( + mainAxisAlignment: MainAxisAlignment.center, + children: [ + Container( + width: 60, + height: 60, + decoration: BoxDecoration( + shape: BoxShape.circle, + color: Colors.white.withOpacity(0.2), + ), + child: const Icon( + Icons.auto_awesome, + size: 30, + color: Colors.white, + ), + ), + const SizedBox(height: 16), + const Text( + 'AINoval', + style: TextStyle( + fontSize: 28, + fontWeight: FontWeight.bold, + color: Colors.white, + ), + ), + const SizedBox(height: 8), + Text( + 'AI赋能的小说创作平台', + style: TextStyle( + fontSize: 14, + color: Colors.white.withOpacity(0.9), + ), + ), + ], + ), + ), + ); + } + + Widget _buildErrorContainer(ThemeData theme, String errorMessage) { + return Container( + padding: const EdgeInsets.all(16), + decoration: BoxDecoration( + color: theme.colorScheme.errorContainer, + borderRadius: BorderRadius.circular(12), + border: Border.all( + color: theme.colorScheme.error.withOpacity(0.3), + width: 1, + ), + ), + child: Row( + children: [ + Icon( + Icons.error_outline, + color: theme.colorScheme.onErrorContainer, + size: 24, + ), + const SizedBox(width: 12), + Expanded( + child: Text( + errorMessage, + style: TextStyle( + color: theme.colorScheme.onErrorContainer, + fontWeight: FontWeight.w500, + fontSize: 14, + ), + ), + ), + ], + ), + ); + } + + Widget _buildModernLoginForm(ThemeData theme, bool isDarkMode) { + return Column( + crossAxisAlignment: CrossAxisAlignment.stretch, + children: [ + _buildModernLoginMethodSelector(theme, isDarkMode), + const SizedBox(height: 24), + + if (_loginMethod == 'username') ...[ + _buildModernTextField( + controller: _usernameController, + label: '用户名', + icon: Icons.person_outline, + theme: theme, + isDarkMode: isDarkMode, + validator: (value) { + if (value == null || value.isEmpty) { + return '请输入用户名'; + } + if (value.length < 3 || value.length > 20) { + return '用户名长度必须在3-20个字符之间'; + } + if (!RegExp(r'^[a-zA-Z0-9_]+$').hasMatch(value)) { + return '用户名只能包含字母、数字和下划线'; + } + return null; + }, + ), + const SizedBox(height: 20), + _buildModernTextField( + controller: _passwordController, + label: '密码', + icon: Icons.lock_outline, + theme: theme, + isDarkMode: isDarkMode, + obscureText: true, + validator: (value) { + if (value == null || value.isEmpty) { + return '请输入密码'; + } + if (value.length < 6) { + return '密码长度至少为6位'; + } + return null; + }, + ), + ] else if (_loginMethod == 'email') ...[ + _buildModernTextField( + controller: _emailController, + label: '邮箱地址', + icon: Icons.email_outlined, + theme: theme, + isDarkMode: isDarkMode, + keyboardType: TextInputType.emailAddress, + validator: (value) { + if (value == null || value.isEmpty) { + return '请输入邮箱地址'; + } + if (!RegExp(r'^[\w-\.]+@([\w-]+\.)+[\w-]{2,4}$').hasMatch(value)) { + return '请输入有效的邮箱地址'; + } + return null; + }, + ), + const SizedBox(height: 20), + _buildModernVerificationCodeRow(theme, isDarkMode), + ] else if (_loginMethod == 'phone') ...[ + _buildModernTextField( + controller: _phoneController, + label: '手机号码', + icon: Icons.phone_outlined, + theme: theme, + isDarkMode: isDarkMode, + keyboardType: TextInputType.phone, + validator: (value) { + if (value == null || value.isEmpty) { + return '请输入手机号码'; + } + if (!RegExp(r'^1[3-9]\d{9}$').hasMatch(value)) { + return '请输入正确的手机号'; + } + return null; + }, + ), + const SizedBox(height: 20), + _buildModernVerificationCodeRow(theme, isDarkMode), + ], + ], + ); + } + + Widget _buildModernRegistrationForm(ThemeData theme, bool isDarkMode) { + // 快捷注册：仅展示用户名+密码 + final bool quick = _registrationConfig?.quickRegistrationEnabled ?? true; + if (quick) { + return Column( + crossAxisAlignment: CrossAxisAlignment.stretch, + children: [ + _buildModernTextField( + controller: _usernameController, + label: '用户名', + icon: Icons.person_outline, + theme: theme, + isDarkMode: isDarkMode, + validator: (value) { + if (value == null || value.isEmpty) { + return '请输入用户名'; + } + if (value.length < 3 || value.length > 20) { + return '用户名长度必须在3-20个字符之间'; + } + if (!RegExp(r'^[a-zA-Z0-9_]+$').hasMatch(value)) { + return '用户名只能包含字母、数字和下划线'; + } + return null; + }, + ), + const SizedBox(height: 20), + _buildModernTextField( + controller: _passwordController, + label: '密码', + icon: Icons.lock_outline, + theme: theme, + isDarkMode: isDarkMode, + obscureText: true, + validator: (value) { + if (value == null || value.isEmpty) { + return '请输入密码'; + } + if (value.length < 6) { + return '密码长度至少为6位'; + } + return null; + }, + ), + ], + ); + } + + if (_registrationConfig != null && !_registrationConfig!.hasAvailableMethod) { + return Container( + padding: const EdgeInsets.all(20), + decoration: BoxDecoration( + color: theme.colorScheme.errorContainer, + borderRadius: BorderRadius.circular(12), + ), + child: Text( + '暂时无法注册新账户，请联系管理员', + style: TextStyle( + color: theme.colorScheme.onErrorContainer, + fontWeight: FontWeight.w500, + ), + ), + ); + } + + return Column( + crossAxisAlignment: CrossAxisAlignment.stretch, + children: [ + if (_registrationConfig!.availableMethods.length > 1) ...[ + _buildModernRegistrationMethodSelector(theme, isDarkMode), + const SizedBox(height: 24), + ], + _buildModernTextField( + controller: _usernameController, + label: '用户名', + icon: Icons.person_outline, + theme: theme, + isDarkMode: isDarkMode, + validator: (value) { + if (value == null || value.isEmpty) { + return '请输入用户名'; + } + if (value.length < 3 || value.length > 20) { + return '用户名长度必须在3-20个字符之间'; + } + if (!RegExp(r'^[a-zA-Z0-9_]+$').hasMatch(value)) { + return '用户名只能包含字母、数字和下划线'; + } + return null; + }, + ), + const SizedBox(height: 20), + _buildModernTextField( + controller: _passwordController, + label: '密码', + icon: Icons.lock_outline, + theme: theme, + isDarkMode: isDarkMode, + obscureText: true, + validator: (value) { + if (value == null || value.isEmpty) { + return '请输入密码'; + } + if (value.length < 6) { + return '密码长度至少为6位'; + } + return null; + }, + ), + const SizedBox(height: 20), + if (_registrationMethod == RegistrationMethod.email) ...[ + _buildModernTextField( + controller: _emailController, + label: '邮箱地址', + icon: Icons.email_outlined, + theme: theme, + isDarkMode: isDarkMode, + keyboardType: TextInputType.emailAddress, + validator: (value) { + if (value == null || value.isEmpty) { + return '请输入邮箱地址'; + } + if (!RegExp(r'^[\w-\.]+@([\w-]+\.)+[\w-]{2,4}$').hasMatch(value)) { + return '请输入有效的邮箱地址'; + } + return null; + }, + ), + ] else if (_registrationMethod == RegistrationMethod.phone) ...[ + _buildModernTextField( + controller: _phoneController, + label: '手机号码', + icon: Icons.phone_outlined, + theme: theme, + isDarkMode: isDarkMode, + keyboardType: TextInputType.phone, + validator: (value) { + if (value == null || value.isEmpty) { + return '请输入手机号码'; + } + if (!RegExp(r'^1[3-9]\d{9}$').hasMatch(value)) { + return '请输入正确的手机号'; + } + return null; + }, + ), + ], + const SizedBox(height: 20), + _buildModernVerificationCodeRow(theme, isDarkMode), + const SizedBox(height: 20), + _buildModernCaptchaRow(theme, isDarkMode), + ], + ); + } + + Widget _buildModernLoginMethodSelector(ThemeData theme, bool isDarkMode) { + final methods = [ + {'key': 'username', 'label': '用户名', 'icon': Icons.person_outline}, + {'key': 'email', 'label': '邮箱', 'icon': Icons.email_outlined}, + if (_registrationConfig?.phoneRegistrationEnabled == true) + {'key': 'phone', 'label': '手机号', 'icon': Icons.phone_outlined}, + ]; + + return Container( + padding: const EdgeInsets.all(4), + decoration: BoxDecoration( + color: isDarkMode ? Colors.grey[800] : Colors.grey[100], + borderRadius: BorderRadius.circular(12), + ), + child: Row( + children: methods.map((method) { + final isSelected = _loginMethod == method['key']; + return Expanded( + child: GestureDetector( + onTap: () { + if (_loginMethod != method['key'] as String) { + _clearVerificationCodeState(); + } + setState(() { + _loginMethod = method['key'] as String; + }); + }, + child: Container( + padding: const EdgeInsets.symmetric(vertical: 12), + decoration: BoxDecoration( + color: isSelected + ? theme.colorScheme.primary + : Colors.transparent, + borderRadius: BorderRadius.circular(8), + ), + child: Row( + mainAxisAlignment: MainAxisAlignment.center, + children: [ + Icon( + method['icon'] as IconData, + size: 18, + color: isSelected + ? theme.colorScheme.onPrimary + : theme.colorScheme.onSurface.withOpacity(0.7), + ), + const SizedBox(width: 6), + Text( + method['label'] as String, + style: TextStyle( + color: isSelected + ? theme.colorScheme.onPrimary + : theme.colorScheme.onSurface.withOpacity(0.7), + fontWeight: isSelected ? FontWeight.w600 : FontWeight.w400, + fontSize: 14, + ), + ), + ], + ), + ), + ), + ); + }).toList(), + ), + ); + } + + Widget _buildModernRegistrationMethodSelector(ThemeData theme, bool isDarkMode) { + return Container( + padding: const EdgeInsets.all(4), + decoration: BoxDecoration( + color: isDarkMode ? Colors.grey[800] : Colors.grey[100], + borderRadius: BorderRadius.circular(12), + ), + child: Row( + children: _registrationConfig!.availableMethods.map((method) { + final isSelected = _registrationMethod == method; + return Expanded( + child: GestureDetector( + onTap: () { + if (_registrationMethod != method) { + _clearVerificationCodeState(); + } + setState(() { + _registrationMethod = method; + if (method == RegistrationMethod.email) { + _phoneController.clear(); + } else if (method == RegistrationMethod.phone) { + _emailController.clear(); + } + }); + }, + child: Container( + padding: const EdgeInsets.symmetric(vertical: 12), + decoration: BoxDecoration( + color: isSelected + ? theme.colorScheme.primary + : Colors.transparent, + borderRadius: BorderRadius.circular(8), + ), + child: Text( + method.displayName, + textAlign: TextAlign.center, + style: TextStyle( + color: isSelected + ? theme.colorScheme.onPrimary + : theme.colorScheme.onSurface.withOpacity(0.7), + fontWeight: isSelected ? FontWeight.w600 : FontWeight.w400, + fontSize: 14, + ), + ), + ), + ), + ); + }).toList(), + ), + ); + } + + Widget _buildModernTextField({ + required TextEditingController controller, + required String label, + required IconData icon, + required ThemeData theme, + required bool isDarkMode, + bool obscureText = false, + TextInputType? keyboardType, + String? Function(String?)? validator, + }) { + return Container( + decoration: BoxDecoration( + borderRadius: BorderRadius.circular(12), + boxShadow: [ + BoxShadow( + color: Colors.black.withOpacity(0.04), + blurRadius: 8, + offset: const Offset(0, 2), + ), + ], + ), + child: TextFormField( + controller: controller, + obscureText: obscureText, + keyboardType: keyboardType, + validator: validator, + style: TextStyle( + fontSize: 16, + fontWeight: FontWeight.w400, + ), + decoration: InputDecoration( + labelText: label, + prefixIcon: Container( + width: 48, + height: 48, + decoration: BoxDecoration( + color: theme.colorScheme.primary.withOpacity(0.1), + borderRadius: const BorderRadius.only( + topLeft: Radius.circular(12), + bottomLeft: Radius.circular(12), + ), + ), + child: Icon( + icon, + color: theme.colorScheme.primary, + size: 20, + ), + ), + border: OutlineInputBorder( + borderRadius: BorderRadius.circular(12), + borderSide: BorderSide.none, + ), + enabledBorder: OutlineInputBorder( + borderRadius: BorderRadius.circular(12), + borderSide: BorderSide( + color: theme.colorScheme.outline.withOpacity(0.2), + width: 1, + ), + ), + focusedBorder: OutlineInputBorder( + borderRadius: BorderRadius.circular(12), + borderSide: BorderSide( + color: theme.colorScheme.primary, + width: 2, + ), + ), + errorBorder: OutlineInputBorder( + borderRadius: BorderRadius.circular(12), + borderSide: BorderSide( + color: theme.colorScheme.error, + width: 1, + ), + ), + filled: true, + fillColor: isDarkMode ? Colors.grey[850] : Colors.grey[50], + contentPadding: const EdgeInsets.symmetric( + vertical: 16, + horizontal: 16, + ), + labelStyle: TextStyle( + color: theme.colorScheme.onSurface.withOpacity(0.7), + fontSize: 16, + fontWeight: FontWeight.w400, + ), + ), + ), + ); + } + + Widget _buildModernVerificationCodeRow(ThemeData theme, bool isDarkMode) { + return Row( + children: [ + Expanded( + flex: 2, + child: _buildModernTextField( + controller: _verificationCodeController, + label: '验证码', + icon: Icons.verified_user_outlined, + theme: theme, + isDarkMode: isDarkMode, + keyboardType: TextInputType.number, + validator: (value) { + if (value == null || value.isEmpty) { + return '请输入验证码'; + } + if (!RegExp(r'^\d{6}$').hasMatch(value)) { + return '验证码为6位数字'; + } + return null; + }, + ), + ), + const SizedBox(width: 16), + Container( + height: 56, + constraints: const BoxConstraints(minWidth: 120), + decoration: BoxDecoration( + borderRadius: BorderRadius.circular(12), + boxShadow: [ + BoxShadow( + color: Colors.black.withOpacity(0.04), + blurRadius: 8, + offset: const Offset(0, 2), + ), + ], + ), + child: ElevatedButton( + onPressed: _isVerificationCodeSent ? null : _sendVerificationCode, + style: ElevatedButton.styleFrom( + backgroundColor: _isVerificationCodeSent + ? theme.colorScheme.outline.withOpacity(0.3) + : theme.colorScheme.primary, + foregroundColor: _isVerificationCodeSent + ? theme.colorScheme.onSurface.withOpacity(0.5) + : theme.colorScheme.onPrimary, + elevation: 0, + shape: RoundedRectangleBorder( + borderRadius: BorderRadius.circular(12), + ), + padding: const EdgeInsets.symmetric(horizontal: 16), + ), + child: Text( + _isVerificationCodeSent ? _formatCountdown(_countdown) : '发送验证码', + style: const TextStyle( + fontSize: 14, + fontWeight: FontWeight.w600, + ), + ), + ), + ), + ], + ); + } + + Widget _buildModernCaptchaRow(ThemeData theme, bool isDarkMode) { + return Row( + children: [ + Expanded( + flex: 2, + child: _buildModernTextField( + controller: _captchaController, + label: '图片验证码', + icon: Icons.security, + theme: theme, + isDarkMode: isDarkMode, + validator: (value) { + if (value == null || value.isEmpty) { + return '请输入验证码'; + } + if (value.length != 4) { + return '验证码长度为4位'; + } + return null; + }, + ), + ), + const SizedBox(width: 16), + Container( + width: 120, + height: 56, + decoration: BoxDecoration( + border: Border.all( + color: theme.colorScheme.outline.withOpacity(0.3), + ), + borderRadius: BorderRadius.circular(12), + boxShadow: [ + BoxShadow( + color: Colors.black.withOpacity(0.04), + blurRadius: 8, + offset: const Offset(0, 2), + ), + ], + ), + child: InkWell( + onTap: _loadCaptcha, + borderRadius: BorderRadius.circular(12), + child: _isCaptchaLoading + ? Center( + child: SizedBox( + width: 20, + height: 20, + child: CircularProgressIndicator(strokeWidth: 2), + ), + ) + : (_captchaImage != null + ? ClipRRect( + borderRadius: BorderRadius.circular(12), + child: Image.memory( + Uri.parse(_captchaImage!).data!.contentAsBytes(), + fit: BoxFit.cover, + gaplessPlayback: true, + ), + ) + : Center( + child: Column( + mainAxisAlignment: MainAxisAlignment.center, + children: [ + Icon( + Icons.refresh, + color: theme.colorScheme.primary, + size: 20, + ), + const SizedBox(height: 4), + Text( + '点击加载', + style: TextStyle( + fontSize: 12, + color: theme.colorScheme.primary, + ), + ), + ], + ), + )), + ), + ), + ], + ); + } + + Widget _buildModernSubmitButton(ThemeData theme, bool isLoading) { + return Container( + height: 56, + decoration: BoxDecoration( + borderRadius: BorderRadius.circular(12), + gradient: _hasNetworkConnection + ? LinearGradient( + colors: [ + theme.colorScheme.primary, + theme.colorScheme.primary.withOpacity(0.8), + ], + ) + : null, + color: !_hasNetworkConnection ? theme.colorScheme.outline : null, + boxShadow: _hasNetworkConnection + ? [ + BoxShadow( + color: theme.colorScheme.primary.withOpacity(0.3), + blurRadius: 12, + offset: const Offset(0, 4), + ), + ] + : null, + ), + child: ElevatedButton( + onPressed: isLoading ? null : _submitForm, + style: ElevatedButton.styleFrom( + backgroundColor: Colors.transparent, + foregroundColor: _hasNetworkConnection + ? theme.colorScheme.onPrimary + : theme.colorScheme.onSurface.withOpacity(0.5), + elevation: 0, + shape: RoundedRectangleBorder( + borderRadius: BorderRadius.circular(12), + ), + ), + child: isLoading + ? SizedBox( + height: 24, + width: 24, + child: CircularProgressIndicator( + strokeWidth: 2, + color: theme.colorScheme.onPrimary, + ), + ) + : Row( + mainAxisAlignment: MainAxisAlignment.center, + children: [ + if (!_hasNetworkConnection) ...[ + const Icon(Icons.wifi_off, size: 20), + const SizedBox(width: 8), + ], + Text( + !_hasNetworkConnection + ? '网络断开' + : (_isLogin ? '登录' : '注册'), + style: const TextStyle( + fontSize: 16, + fontWeight: FontWeight.w600, + letterSpacing: 0.5, + ), + ), + ], + ), + ), + ); + } + + Widget _buildModeToggleButton(ThemeData theme, bool isLoading) { + return TextButton( + onPressed: isLoading ? null : _toggleMode, + style: TextButton.styleFrom( + padding: const EdgeInsets.symmetric(vertical: 16), + shape: RoundedRectangleBorder( + borderRadius: BorderRadius.circular(8), + ), + ), + child: Text( + _isLogin ? '还没有账户？立即注册' : '已有账户？前往登录', + style: TextStyle( + color: theme.colorScheme.primary, + fontWeight: FontWeight.w600, + fontSize: 15, + ), + ), + ); + } + + Widget _buildLoadingIndicator() { + return const Center( + child: Padding( + padding: EdgeInsets.all(32.0), + child: CircularProgressIndicator(), + ), + ); + } +} + +class TriangleClipper extends CustomClipper { + @override + Path getClip(Size size) { + final path = Path(); + path.moveTo(size.width / 2, 0); + path.lineTo(0, size.height); + path.lineTo(size.width, size.height); + path.close(); + return path; + } + + @override + bool shouldReclip(CustomClipper oldClipper) => false; +} diff --git a/AINoval/lib/screens/auth/login_screen.dart b/AINoval/lib/screens/auth/login_screen.dart new file mode 100644 index 0000000..82b9338 --- /dev/null +++ b/AINoval/lib/screens/auth/login_screen.dart @@ -0,0 +1,1105 @@ +import 'dart:async'; +import 'dart:io'; +import 'package:ainoval/blocs/auth/auth_bloc.dart'; +import 'package:ainoval/models/app_registration_config.dart'; +import 'package:ainoval/screens/novel_list/novel_list_real_data_screen.dart'; +import 'package:ainoval/widgets/common/theme_toggle_button.dart'; +import 'package:flutter/material.dart'; +import 'package:flutter_bloc/flutter_bloc.dart'; +import 'package:connectivity_plus/connectivity_plus.dart'; +import 'package:ainoval/widgets/common/top_toast.dart'; + +/// 登录页面 +class LoginScreen extends StatefulWidget { + const LoginScreen({Key? key}) : super(key: key); + + @override + State createState() => _LoginScreenState(); +} + +class _LoginScreenState extends State { + final _formKey = GlobalKey(); + final _usernameController = TextEditingController(); + final _passwordController = TextEditingController(); + final _emailController = TextEditingController(); + final _phoneController = TextEditingController(); + final _verificationCodeController = TextEditingController(); + final _captchaController = TextEditingController(); + + bool _isLogin = true; // 是否为登录模式 + String _loginMethod = 'username'; // 登录方式: username, phone, email + RegistrationMethod? _registrationMethod; // 注册方式: email, phone + String? _captchaId; + String? _captchaImage; + bool _isVerificationCodeSent = false; + int _countdown = 0; + bool _hasNetworkConnection = true; + StreamSubscription>? _connectivitySubscription; + RegistrationConfig? _registrationConfig; + Timer? _countdownTimer; + + @override + void initState() { + super.initState(); + _loadRegistrationConfig(); + if (!_isLogin) { + _loadCaptcha(); + } + _initNetworkListener(); + } + + @override + void dispose() { + _usernameController.dispose(); + _passwordController.dispose(); + _emailController.dispose(); + _phoneController.dispose(); + _verificationCodeController.dispose(); + _captchaController.dispose(); + _connectivitySubscription?.cancel(); + _countdownTimer?.cancel(); + super.dispose(); + } + + /// 初始化网络连接监听 + void _initNetworkListener() { + _connectivitySubscription = Connectivity().onConnectivityChanged.listen( + (List results) { + final isConnected = results.any((result) => result != ConnectivityResult.none); + if (mounted) { + setState(() { + _hasNetworkConnection = isConnected; + }); + if (!isConnected) { + _showNetworkError(); + } + } + }, + ); + } + + /// 检查网络连接 + Future _checkNetworkConnection() async { + try { + final result = await InternetAddress.lookup('google.com'); + return result.isNotEmpty && result[0].rawAddress.isNotEmpty; + } catch (e) { + return false; + } + } + + /// 显示网络错误提示 + void _showNetworkError() { + TopToast.warning(context, '网络连接已断开，请检查您的网络连接'); + () async { + final isConnected = await _checkNetworkConnection(); + if (mounted) { + setState(() { _hasNetworkConnection = isConnected; }); + if (isConnected) { + TopToast.success(context, '网络连接已恢复'); + } + } + }(); + } + + /// 加载注册配置 + Future _loadRegistrationConfig() async { + final config = RegistrationConfig( + phoneRegistrationEnabled: await AppRegistrationConfig.isPhoneRegistrationEnabled(), + emailRegistrationEnabled: await AppRegistrationConfig.isEmailRegistrationEnabled(), + verificationRequired: await AppRegistrationConfig.isVerificationRequired(), + quickRegistrationEnabled: await AppRegistrationConfig.isQuickRegistrationEnabled(), + ); + + setState(() { + _registrationConfig = config; + // 设置默认注册方式为第一个可用的方式 + if (config.availableMethods.isNotEmpty) { + _registrationMethod = config.availableMethods.first; + } + }); + } + + /// 切换登录/注册模式 + void _toggleMode() { + setState(() { + _isLogin = !_isLogin; + _loginMethod = 'username'; // 重置登录方式 + if (!_isLogin) { + if (!(_registrationConfig?.quickRegistrationEnabled ?? true)) { + _loadCaptcha(); // 需要验证码的注册才加载 + } + // 设置默认注册方式 + if (_registrationConfig != null && _registrationConfig!.availableMethods.isNotEmpty) { + _registrationMethod = _registrationConfig!.availableMethods.first; + } + } + }); + _formKey.currentState?.reset(); // 重置表单验证状态 + } + + /// 加载图片验证码 + Future _loadCaptcha() async { + final authBloc = context.read(); + authBloc.add(LoadCaptcha()); + } + + /// 发送验证码 + Future _sendVerificationCode() async { + final authBloc = context.read(); + + String type = ''; + String target = ''; + + if (_isLogin) { + // 登录时的验证码发送 + if (_loginMethod == 'phone') { + type = 'phone'; + target = _phoneController.text; + if (!RegExp(r'^1[3-9]\d{9}').hasMatch(target)) { + _showError('请输入正确的手机号'); + return; + } + } else if (_loginMethod == 'email') { + type = 'email'; + target = _emailController.text; + if (!RegExp(r'^[\w-\.]+@([\w-]+\.)+[\w-]{2,4}').hasMatch(target)) { + _showError('请输入正确的邮箱地址'); + return; + } + } + } else { + // 注册时的验证码发送（快捷注册不开启验证码） + if (_registrationConfig?.quickRegistrationEnabled ?? true) { + return; + } + if (_registrationMethod == RegistrationMethod.email) { + type = 'email'; + target = _emailController.text; + if (!RegExp(r'^[\w-\.]+@([\w-]+\.)+[\w-]{2,4}').hasMatch(target)) { + _showError('请输入正确的邮箱地址'); + return; + } + } else if (_registrationMethod == RegistrationMethod.phone) { + type = 'phone'; + target = _phoneController.text; + if (!RegExp(r'^1[3-9]\d{9}').hasMatch(target)) { + _showError('请输入正确的手机号'); + return; + } + } + } + + if (type.isNotEmpty) { + authBloc.add(SendVerificationCode( + type: type, + target: target, + purpose: _isLogin ? 'login' : 'register', + )); + + // 开始倒计时 + _startCountdown(); + } + } + + /// 开始倒计时 + void _startCountdown() { + setState(() { + _isVerificationCodeSent = true; + _countdown = 60; + }); + + _countdownTimer?.cancel(); + _countdownTimer = Timer.periodic(Duration(seconds: 1), (timer) { + if (_countdown > 0) { + setState(() { + _countdown--; + }); + } else { + timer.cancel(); + setState(() { + _isVerificationCodeSent = false; + }); + } + }); + } + + /// 显示错误消息 + void _showError(String message) { + TopToast.error(context, message); + } + + /// 提交表单 - 改为向 AuthBloc 发送事件 + void _submitForm() async { + if (_formKey.currentState!.validate()) { + // 检查网络连接 + if (!_hasNetworkConnection) { + final isConnected = await _checkNetworkConnection(); + if (!isConnected) { + _showError('请检查您的网络连接后再试'); + return; + } else { + setState(() { + _hasNetworkConnection = true; + }); + } + } + + // 获取 AuthBloc 实例 + final authBloc = context.read(); + + if (_isLogin) { + // 根据登录方式发送不同的登录事件 + switch (_loginMethod) { + case 'phone': + authBloc.add(PhoneLogin( + phone: _phoneController.text, + verificationCode: _verificationCodeController.text, + )); + break; + case 'email': + authBloc.add(EmailLogin( + email: _emailController.text, + verificationCode: _verificationCodeController.text, + )); + break; + default: + authBloc.add(AuthLogin( + username: _usernameController.text, + password: _passwordController.text, + )); + } + } else { + // 注册 + final quick = _registrationConfig?.quickRegistrationEnabled ?? true; + if (quick) { + // 仅用户名 + 密码 + authBloc.add(AuthRegister( + username: _usernameController.text, + password: _passwordController.text, + email: null, + phone: null, + displayName: _usernameController.text, + captchaId: null, + captchaCode: null, + emailVerificationCode: null, + phoneVerificationCode: null, + )); + } else { + // 旧流程 + String? email; + String? phone; + String? emailVerificationCode; + String? phoneVerificationCode; + + if (_registrationMethod == RegistrationMethod.email) { + email = _emailController.text; + emailVerificationCode = _verificationCodeController.text; + } else if (_registrationMethod == RegistrationMethod.phone) { + phone = _phoneController.text; + phoneVerificationCode = _verificationCodeController.text; + } + + // 发送注册事件 + authBloc.add(AuthRegister( + username: _usernameController.text, + password: _passwordController.text, + email: email, + phone: phone, + displayName: _usernameController.text, + captchaId: _captchaId, + captchaCode: _captchaController.text, + emailVerificationCode: emailVerificationCode, + phoneVerificationCode: phoneVerificationCode, + )); + } + } + } + } + + @override + Widget build(BuildContext context) { + final theme = Theme.of(context); + final isDarkMode = theme.brightness == Brightness.dark; + + final quick = _registrationConfig?.quickRegistrationEnabled ?? true; + + return Scaffold( + backgroundColor: isDarkMode ? Colors.grey[900] : Colors.grey[100], + body: BlocConsumer( + listenWhen: (prev, curr) => + curr is AuthAuthenticated || curr is AuthUnauthenticated, + listener: (context, state) { + // --- 处理认证成功后的导航 --- + if (state is AuthAuthenticated) { + // 确保在 widget 仍然挂载时执行导航 + if (mounted) { + // 导航到小说列表页面 + // 使用 pushReplacement 避免用户返回登录页 + Navigator.of(context).pushReplacement( + MaterialPageRoute(builder: (context) => const NovelListRealDataScreen()), + ); + } + } + }, + buildWhen: (prev, curr) => + curr is AuthAuthenticated || curr is AuthUnauthenticated, + builder: (context, state) { + // 根据 BLoC 状态判断是否显示加载状态 + final bool isLoading = state is AuthLoading; + // 从 BLoC 状态获取错误信息 + final String? errorMessage = state is AuthError ? state.message : null; + + // 处理验证码状态 + if (state is CaptchaLoaded) { + _captchaId = state.captchaId; + _captchaImage = state.captchaImage; + } + + return Stack( + children: [ + // 主题切换按钮放在右上角 + Positioned( + top: 50, + right: 20, + child: const ThemeToggleButton(), + ), + // 原有的登录表单内容 + Center( + child: SingleChildScrollView( + padding: const EdgeInsets.all(24.0), + child: Container( + constraints: const BoxConstraints(maxWidth: 400), + child: Card( + elevation: 8.0, + shape: RoundedRectangleBorder( + borderRadius: BorderRadius.circular(16.0), + ), + child: Padding( + padding: const EdgeInsets.all(24.0), + child: Form( + key: _formKey, + child: Column( + mainAxisAlignment: MainAxisAlignment.center, + crossAxisAlignment: CrossAxisAlignment.stretch, + children: [ + Icon( + Icons.biotech, + size: 60, + color: theme.colorScheme.primary, + ), + const SizedBox(height: 16), + Text( + 'AINoval', + textAlign: TextAlign.center, + style: theme.textTheme.headlineMedium?.copyWith( + fontWeight: FontWeight.bold, + color: theme.colorScheme.primary, + ), + ), + const SizedBox(height: 8), + Text( + _isLogin ? '登录您的创作平台' : '加入AINoval开始创作', + textAlign: TextAlign.center, + style: theme.textTheme.titleMedium?.copyWith( + color: theme.textTheme.bodySmall?.color, + ), + ), + const SizedBox(height: 8), + Container( + padding: const EdgeInsets.symmetric(horizontal: 12, vertical: 8), + decoration: BoxDecoration( + color: theme.colorScheme.primary.withOpacity(0.08), + borderRadius: BorderRadius.circular(20), + ), + child: Row( + mainAxisAlignment: MainAxisAlignment.center, + mainAxisSize: MainAxisSize.min, + children: [ + Icon( + Icons.card_giftcard, + size: 18, + color: theme.colorScheme.primary, + ), + const SizedBox(width: 6), + Text( + '测试阶段福利：注册即送300积分', + style: theme.textTheme.bodySmall?.copyWith( + color: theme.colorScheme.primary, + fontWeight: FontWeight.w600, + ), + ), + ], + ), + ), + const SizedBox(height: 32), + + if (errorMessage != null) + Container( + padding: const EdgeInsets.all(12), + margin: const EdgeInsets.only(bottom: 16), + decoration: BoxDecoration( + color: theme.colorScheme.errorContainer, + borderRadius: BorderRadius.circular(8), + border: Border.all( + color: theme.colorScheme.error.withOpacity(0.3), + width: 1, + ), + ), + child: Column( + crossAxisAlignment: CrossAxisAlignment.start, + children: [ + Row( + children: [ + Icon( + _getErrorIcon(errorMessage), + color: theme.colorScheme.onErrorContainer, + size: 20, + ), + const SizedBox(width: 8), + Expanded( + child: Text( + errorMessage, + style: TextStyle( + color: theme.colorScheme.onErrorContainer, + fontWeight: FontWeight.w500, + ), + ), + ), + ], + ), + if (_shouldShowRetryButton(errorMessage)) ...[ + const SizedBox(height: 8), + Row( + mainAxisAlignment: MainAxisAlignment.end, + children: [ + TextButton( + onPressed: isLoading ? null : () { + _retryLastAction(); + }, + style: TextButton.styleFrom( + foregroundColor: theme.colorScheme.onErrorContainer, + padding: const EdgeInsets.symmetric( + horizontal: 16, + vertical: 4, + ), + ), + child: Row( + mainAxisSize: MainAxisSize.min, + children: [ + Icon(Icons.refresh, size: 16), + const SizedBox(width: 4), + Text('重试'), + ], + ), + ), + ], + ), + ], + ], + ), + ), + + // 登录方式选择（仅登录时显示） + if (_isLogin) ...[ + Row( + mainAxisAlignment: MainAxisAlignment.spaceEvenly, + children: [ + ChoiceChip( + label: Text('用户名'), + selected: _loginMethod == 'username', + onSelected: (selected) { + if (selected) { + setState(() { + _loginMethod = 'username'; + }); + } + }, + ), + ChoiceChip( + label: Text('手机号'), + selected: _loginMethod == 'phone', + onSelected: (selected) { + if (selected) { + setState(() { + _loginMethod = 'phone'; + }); + } + }, + ), + ChoiceChip( + label: Text('邮箱'), + selected: _loginMethod == 'email', + onSelected: (selected) { + if (selected) { + setState(() { + _loginMethod = 'email'; + }); + } + }, + ), + ], + ), + const SizedBox(height: 16), + ], + + // 根据登录方式或注册模式显示不同的输入字段 + if (_isLogin && _loginMethod == 'username') ...[ + TextFormField( + controller: _usernameController, + decoration: InputDecoration( + labelText: '用户名', + prefixIcon: Icon(Icons.person_outline, + color: theme.iconTheme.color?.withOpacity(0.7)), + border: OutlineInputBorder( + borderRadius: BorderRadius.circular(12.0), + ), + filled: true, + fillColor: + isDarkMode ? Colors.grey[800] : Colors.grey[200], + contentPadding: const EdgeInsets.symmetric( + vertical: 16.0, horizontal: 12.0), + ), + validator: (value) { + if (value == null || value.isEmpty) { + return '请输入用户名'; + } + return null; + }, + ), + const SizedBox(height: 16), + TextFormField( + controller: _passwordController, + decoration: InputDecoration( + labelText: '密码', + prefixIcon: Icon(Icons.lock_outline, + color: theme.iconTheme.color?.withOpacity(0.7)), + border: OutlineInputBorder( + borderRadius: BorderRadius.circular(12.0), + ), + filled: true, + fillColor: + isDarkMode ? Colors.grey[800] : Colors.grey[200], + contentPadding: const EdgeInsets.symmetric( + vertical: 16.0, horizontal: 12.0), + ), + obscureText: true, + validator: (value) { + if (value == null || value.isEmpty) { + return '请输入密码'; + } + return null; + }, + ), + ] else if (_isLogin && _loginMethod == 'phone') ...[ + // 保持原有手机号验证码登录 + TextFormField( + controller: _phoneController, + decoration: InputDecoration( + labelText: '手机号', + prefixIcon: Icon(Icons.phone_outlined, + color: theme.iconTheme.color?.withOpacity(0.7)), + border: OutlineInputBorder( + borderRadius: BorderRadius.circular(12.0), + ), + filled: true, + fillColor: + isDarkMode ? Colors.grey[800] : Colors.grey[200], + contentPadding: const EdgeInsets.symmetric( + vertical: 16.0, horizontal: 12.0), + ), + keyboardType: TextInputType.phone, + validator: (value) { + if (value == null || value.isEmpty) { + return '请输入手机号'; + } + if (!RegExp(r'^1[3-9]\d{9}$').hasMatch(value)) { + return '请输入正确的手机号'; + } + return null; + }, + ), + const SizedBox(height: 16), + Row( + children: [ + Expanded( + flex: 2, + child: TextFormField( + controller: _verificationCodeController, + decoration: InputDecoration( + labelText: '验证码', + prefixIcon: Icon(Icons.lock_outline, + color: theme.iconTheme.color?.withOpacity(0.7)), + border: OutlineInputBorder( + borderRadius: BorderRadius.circular(12.0), + ), + filled: true, + fillColor: + isDarkMode ? Colors.grey[800] : Colors.grey[200], + contentPadding: const EdgeInsets.symmetric( + vertical: 16.0, horizontal: 12.0), + ), + keyboardType: TextInputType.number, + validator: (value) { + if (value == null || value.isEmpty) { + return '请输入验证码'; + } + if (!RegExp(r'^\d{6}$').hasMatch(value)) { + return '验证码为6位数字'; + } + return null; + }, + ), + ), + const SizedBox(width: 12), + Expanded( + child: ElevatedButton( + onPressed: _isVerificationCodeSent ? null : _sendVerificationCode, + style: ElevatedButton.styleFrom( + padding: const EdgeInsets.symmetric(vertical: 16), + shape: RoundedRectangleBorder( + borderRadius: BorderRadius.circular(12.0), + ), + ), + child: Text( + _isVerificationCodeSent ? '$_countdown秒' : '获取验证码', + style: const TextStyle(fontSize: 14), + ), + ), + ), + ], + ), + ] else if (_isLogin && _loginMethod == 'email') ...[ + // 保持原有邮箱验证码登录 + TextFormField( + controller: _emailController, + decoration: InputDecoration( + labelText: '邮箱', + prefixIcon: Icon(Icons.email_outlined, + color: theme.iconTheme.color?.withOpacity(0.7)), + border: OutlineInputBorder( + borderRadius: BorderRadius.circular(12.0), + ), + filled: true, + fillColor: + isDarkMode ? Colors.grey[800] : Colors.grey[200], + contentPadding: const EdgeInsets.symmetric( + vertical: 16.0, horizontal: 12.0), + ), + keyboardType: TextInputType.emailAddress, + validator: (value) { + if (value == null || value.isEmpty) { + return '请输入邮箱'; + } + if (!RegExp(r'^[\w-\.]+@([\w-]+\.)+[\w-]{2,4}$') + .hasMatch(value)) { + return '请输入有效的邮箱地址'; + } + return null; + }, + ), + const SizedBox(height: 16), + Row( + children: [ + Expanded( + flex: 2, + child: TextFormField( + controller: _verificationCodeController, + decoration: InputDecoration( + labelText: '验证码', + prefixIcon: Icon(Icons.lock_outline, + color: theme.iconTheme.color?.withOpacity(0.7)), + border: OutlineInputBorder( + borderRadius: BorderRadius.circular(12.0), + ), + filled: true, + fillColor: + isDarkMode ? Colors.grey[800] : Colors.grey[200], + contentPadding: const EdgeInsets.symmetric( + vertical: 16.0, horizontal: 12.0), + ), + keyboardType: TextInputType.number, + validator: (value) { + if (value == null || value.isEmpty) { + return '请输入验证码'; + } + if (!RegExp(r'^\d{6}$').hasMatch(value)) { + return '验证码为6位数字'; + } + return null; + }, + ), + ), + const SizedBox(width: 12), + Expanded( + child: ElevatedButton( + onPressed: _isVerificationCodeSent ? null : _sendVerificationCode, + style: ElevatedButton.styleFrom( + padding: const EdgeInsets.symmetric(vertical: 16), + shape: RoundedRectangleBorder( + borderRadius: BorderRadius.circular(12.0), + ), + ), + child: Text( + _isVerificationCodeSent ? '$_countdown秒' : '获取验证码', + style: const TextStyle(fontSize: 14), + ), + ), + ), + ], + ), + ] else if (!_isLogin) ...[ + // 注册表单（根据快捷注册开关调整显示） + TextFormField( + controller: _usernameController, + decoration: InputDecoration( + labelText: '用户名', + prefixIcon: Icon(Icons.person_outline, + color: theme.iconTheme.color?.withOpacity(0.7)), + border: OutlineInputBorder( + borderRadius: BorderRadius.circular(12.0), + ), + filled: true, + fillColor: + isDarkMode ? Colors.grey[800] : Colors.grey[200], + contentPadding: const EdgeInsets.symmetric( + vertical: 16.0, horizontal: 12.0), + ), + validator: (value) { + if (value == null || value.isEmpty) { + return '请输入用户名'; + } + if (value.length < 3 || value.length > 20) { + return '用户名长度必须在3-20个字符之间'; + } + if (!RegExp(r'^[a-zA-Z0-9_]+$').hasMatch(value)) { + return '用户名只能包含字母、数字和下划线'; + } + return null; + }, + ), + const SizedBox(height: 16), + TextFormField( + controller: _passwordController, + decoration: InputDecoration( + labelText: '密码', + prefixIcon: Icon(Icons.lock_outline, + color: theme.iconTheme.color?.withOpacity(0.7)), + border: OutlineInputBorder( + borderRadius: BorderRadius.circular(12.0), + ), + filled: true, + fillColor: + isDarkMode ? Colors.grey[800] : Colors.grey[200], + contentPadding: const EdgeInsets.symmetric( + vertical: 16.0, horizontal: 12.0), + ), + obscureText: true, + validator: (value) { + if (value == null || value.isEmpty) { + return '请输入密码'; + } + if (value.length < 6) { + return '密码长度至少为6位'; + } + return null; + }, + ), + + if (!quick) ...[ + const SizedBox(height: 16), + // 邮箱输入（选填） + TextFormField( + controller: _emailController, + decoration: InputDecoration( + labelText: '邮箱（选填）', + prefixIcon: Icon(Icons.email_outlined, + color: theme.iconTheme.color?.withOpacity(0.7)), + border: OutlineInputBorder( + borderRadius: BorderRadius.circular(12.0), + ), + filled: true, + fillColor: isDarkMode + ? Colors.grey[800] + : Colors.grey[200], + contentPadding: const EdgeInsets.symmetric( + vertical: 16.0, horizontal: 12.0), + suffixIcon: _emailController.text.isNotEmpty + ? TextButton( + onPressed: _isVerificationCodeSent ? null : _sendVerificationCode, + child: Text( + _isVerificationCodeSent ? '$_countdown秒' : '发送验证码', + style: TextStyle(fontSize: 12), + ), + ) + : null, + ), + keyboardType: TextInputType.emailAddress, + onChanged: (value) { + setState(() {}); // 刷新以显示/隐藏发送验证码按钮 + }, + validator: (value) { + if (value != null && value.isNotEmpty) { + if (!RegExp(r'^[\w-\.]+@([\w-]+\.)+[\w-]{2,4}$') + .hasMatch(value)) { + return '请输入有效的邮箱地址'; + } + } + return null; + }, + ), + const SizedBox(height: 16), + // 手机号输入（选填） + TextFormField( + controller: _phoneController, + decoration: InputDecoration( + labelText: '手机号（选填）', + prefixIcon: Icon(Icons.phone_outlined, + color: theme.iconTheme.color?.withOpacity(0.7)), + border: OutlineInputBorder( + borderRadius: BorderRadius.circular(12.0), + ), + filled: true, + fillColor: isDarkMode + ? Colors.grey[800] + : Colors.grey[200], + contentPadding: const EdgeInsets.symmetric( + vertical: 16.0, horizontal: 12.0), + suffixIcon: _phoneController.text.isNotEmpty + ? TextButton( + onPressed: _isVerificationCodeSent ? null : _sendVerificationCode, + child: Text( + _isVerificationCodeSent ? '$_countdown秒' : '发送验证码', + style: TextStyle(fontSize: 12), + ), + ) + : null, + ), + keyboardType: TextInputType.phone, + onChanged: (value) { + setState(() {}); // 刷新以显示/隐藏发送验证码按钮 + }, + validator: (value) { + if (value != null && value.isNotEmpty) { + if (!RegExp(r'^1[3-9]\d{9}$').hasMatch(value)) { + return '请输入正确的手机号'; + } + } + return null; + }, + ), + // 如果填写了邮箱或手机号，显示验证码输入框 + if (_emailController.text.isNotEmpty || _phoneController.text.isNotEmpty) ...[ + const SizedBox(height: 16), + TextFormField( + controller: _verificationCodeController, + decoration: InputDecoration( + labelText: '验证码', + prefixIcon: Icon(Icons.lock_outline, + color: theme.iconTheme.color?.withOpacity(0.7)), + border: OutlineInputBorder( + borderRadius: BorderRadius.circular(12.0), + ), + filled: true, + fillColor: + isDarkMode ? Colors.grey[800] : Colors.grey[200], + contentPadding: const EdgeInsets.symmetric( + vertical: 16.0, horizontal: 12.0), + ), + keyboardType: TextInputType.number, + validator: (value) { + if (_emailController.text.isNotEmpty || _phoneController.text.isNotEmpty) { + if (value == null || value.isEmpty) { + return '请输入验证码'; + } + if (!RegExp(r'^\d{6}$').hasMatch(value)) { + return '验证码为6位数字'; + } + } + return null; + }, + ), + ], + const SizedBox(height: 16), + // 图片验证码 + Row( + children: [ + Expanded( + flex: 2, + child: TextFormField( + controller: _captchaController, + decoration: InputDecoration( + labelText: '图片验证码', + prefixIcon: Icon(Icons.security, + color: theme.iconTheme.color?.withOpacity(0.7)), + border: OutlineInputBorder( + borderRadius: BorderRadius.circular(12.0), + ), + filled: true, + fillColor: + isDarkMode ? Colors.grey[800] : Colors.grey[200], + contentPadding: const EdgeInsets.symmetric( + vertical: 16.0, horizontal: 12.0), + ), + validator: (value) { + if (value == null || value.isEmpty) { + return '请输入验证码'; + } + if (value.length != 4) { + return '验证码长度为4位'; + } + return null; + }, + ), + ), + const SizedBox(width: 12), + Container( + width: 100, + height: 50, + decoration: BoxDecoration( + border: Border.all( + color: theme.dividerColor, + ), + borderRadius: BorderRadius.circular(8), + ), + child: InkWell( + onTap: _loadCaptcha, + child: _captchaImage != null + ? ClipRRect( + borderRadius: BorderRadius.circular(8), + child: Image.memory( + Uri.parse(_captchaImage!).data!.contentAsBytes(), + fit: BoxFit.cover, + ), + ) + : Center( + child: CircularProgressIndicator( + strokeWidth: 2, + ), + ), + ), + ), + ], + ), + ], + ], + + const SizedBox(height: 24), + + ElevatedButton( + onPressed: isLoading ? null : _submitForm, + style: ElevatedButton.styleFrom( + padding: const EdgeInsets.symmetric(vertical: 16), + shape: RoundedRectangleBorder( + borderRadius: BorderRadius.circular(12.0), + ), + backgroundColor: _hasNetworkConnection + ? theme.colorScheme.primary + : theme.colorScheme.outline, + foregroundColor: _hasNetworkConnection + ? theme.colorScheme.onPrimary + : theme.colorScheme.onSurface.withOpacity(0.5), + ), + child: isLoading + ? SizedBox( + height: 24, + width: 24, + child: CircularProgressIndicator( + strokeWidth: 3, + color: theme.colorScheme.onPrimary, + ), + ) + : Row( + mainAxisAlignment: MainAxisAlignment.center, + children: [ + if (!_hasNetworkConnection) ...[ + Icon(Icons.wifi_off, size: 20), + SizedBox(width: 8), + ], + Text( + !_hasNetworkConnection + ? '网络断开' + : (_isLogin ? '登 录' : '注 册'), + style: const TextStyle( + fontSize: 16, + fontWeight: FontWeight.bold, + ), + ), + ], + ), + ), + + const SizedBox(height: 16), + + TextButton( + onPressed: isLoading ? null : _toggleMode, + style: TextButton.styleFrom( + padding: const EdgeInsets.symmetric(vertical: 12), + ), + child: Text( + _isLogin ? '还没有账户？立即注册' : '已有账户？前往登录', + style: TextStyle( + color: theme.colorScheme.primary, + fontWeight: FontWeight.w600, + ), + ), + ), + ], + ), + ), + ), + ), + ), + ), + ), + ], + ); + }, + ), + ); + } + + /// 根据错误消息获取对应的图标 + IconData _getErrorIcon(String errorMessage) { + final lowerMessage = errorMessage.toLowerCase(); + + if (lowerMessage.contains('网络') || lowerMessage.contains('连接')) { + return Icons.wifi_off; + } else if (lowerMessage.contains('密码') || lowerMessage.contains('用户名')) { + return Icons.key_off; + } else if (lowerMessage.contains('验证码')) { + return Icons.security; + } else if (lowerMessage.contains('服务器')) { + return Icons.dns; + } else if (lowerMessage.contains('超时')) { + return Icons.timer_off; + } else { + return Icons.error_outline; + } + } + + /// 判断是否应该显示重试按钮 + bool _shouldShowRetryButton(String errorMessage) { + final lowerMessage = errorMessage.toLowerCase(); + + // 对于以下类型的错误显示重试按钮 + return lowerMessage.contains('网络') || + lowerMessage.contains('连接') || + lowerMessage.contains('超时') || + lowerMessage.contains('服务器') || + lowerMessage.contains('请稍后重试'); + } + + /// 重试最后的操作 + void _retryLastAction() { + // 根据当前状态重试相应操作 + if (_isLogin) { + _submitForm(); + } else { + // 注册模式下：如果是非快捷注册，可能需要重新加载验证码 + if (!(_registrationConfig?.quickRegistrationEnabled ?? true)) { + _loadCaptcha(); + } + } + } +} diff --git a/AINoval/lib/screens/chat/chat_screen.dart b/AINoval/lib/screens/chat/chat_screen.dart new file mode 100644 index 0000000..3a6f08c --- /dev/null +++ b/AINoval/lib/screens/chat/chat_screen.dart @@ -0,0 +1,710 @@ +import 'package:flutter/material.dart'; +import 'package:flutter_bloc/flutter_bloc.dart'; +import 'package:intl/intl.dart'; + +import '../../blocs/chat/chat_bloc.dart'; +import '../../blocs/chat/chat_event.dart'; +import '../../blocs/chat/chat_state.dart'; +import '../../models/chat_models.dart'; +import '../../models/user_ai_model_config_model.dart'; +import '../../utils/logger.dart'; +import '../../widgets/common/top_toast.dart'; +import 'widgets/chat_input.dart'; +import 'widgets/chat_message_bubble.dart'; +import 'widgets/context_panel.dart'; +import 'widgets/typing_indicator.dart'; + +class ChatScreen extends StatefulWidget { + const ChatScreen({ + Key? key, + required this.novelId, + this.chapterId, + }) : super(key: key); + final String novelId; + final String? chapterId; + + @override + State createState() => _ChatScreenState(); +} + +class _ChatScreenState extends State { + final TextEditingController _messageController = TextEditingController(); + final ScrollController _scrollController = ScrollController(); + bool _isContextPanelExpanded = false; + + @override + void initState() { + super.initState(); + // 加载聊天会话列表 + context.read().add(LoadChatSessions(novelId: widget.novelId)); + } + + @override + void dispose() { + _messageController.dispose(); + _scrollController.dispose(); + super.dispose(); + } + + // 滚动到底部 + void _scrollToBottom() { + if (_scrollController.hasClients) { + _scrollController.animateTo( + _scrollController.position.maxScrollExtent, + duration: const Duration(milliseconds: 300), + curve: Curves.easeOut, + ); + } + } + + // 发送消息 + void _sendMessage() { + final message = _messageController.text.trim(); + if (message.isNotEmpty) { + context.read().add(SendMessage(content: message)); + _messageController.clear(); + + // 延迟滚动到底部，等待消息添加到列表 + Future.delayed(const Duration(milliseconds: 100), _scrollToBottom); + } + } + + // 切换上下文面板 + void _toggleContextPanel() { + setState(() { + _isContextPanelExpanded = !_isContextPanelExpanded; + }); + } + + // 创建新会话 + void _createNewSession() { + final TextEditingController titleController = TextEditingController(); + + showDialog( + context: context, + builder: (context) => AlertDialog( + title: const Text('创建新会话'), + content: TextField( + controller: titleController, + autofocus: true, + decoration: const InputDecoration( + hintText: '输入会话标题', + ), + onSubmitted: (value) { + if (value.isNotEmpty) { + context.read().add(CreateChatSession( + title: value, + novelId: widget.novelId, + chapterId: widget.chapterId, + )); + Navigator.pop(context); + } + }, + ), + actions: [ + TextButton( + onPressed: () => Navigator.pop(context), + child: const Text('取消'), + ), + TextButton( + onPressed: () { + final title = titleController.text.trim(); + + if (title.isNotEmpty) { + context.read().add(CreateChatSession( + title: title, + novelId: widget.novelId, + chapterId: widget.chapterId, + )); + Navigator.pop(context); + } + }, + child: const Text('创建'), + ), + ], + ), + ); + } + + // 选择会话 + void _selectSession(String sessionId) { + context.read().add(SelectChatSession(sessionId: sessionId, novelId: widget.novelId)); + } + + // 执行操作 + void _executeAction(MessageAction action) { + context.read().add(ExecuteAction(action: action)); + + // 显示操作执行提示 + TopToast.info(context, '执行操作: ${action.label}'); + } + + /// 🚀 检查消息列表中是否有正在流式传输的消息 + bool _hasStreamingMessage(List messages) { + return messages.any((message) => message.status == 'streaming' || message.status?.toString() == 'MessageStatus.streaming'); + } + + @override + Widget build(BuildContext context) { + final colorScheme = Theme.of(context).colorScheme; + return Scaffold( + // 使用 surfaceContainerLow 作为基础背景色 + backgroundColor: colorScheme.surfaceContainerLow, + appBar: AppBar( + // AppBar 背景色 + backgroundColor: colorScheme.surfaceContainer, + // 移除默认阴影，让边框控制分割 + elevation: 0, + // 底部边框 + shape: Border( + bottom: BorderSide( + color: colorScheme.outlineVariant.withOpacity(0.5), + width: 1.0)), + title: BlocBuilder( + builder: (context, state) { + String titleText = 'AI 聊天助手'; // 默认标题 + if (state is ChatSessionActive) { + titleText = state.session.title; // 活动会话标题 + } else if (state is ChatSessionsLoaded) { + // 可以考虑在列表视图显示不同的标题 + titleText = '聊天会话'; + } + return Text( + titleText, + style: TextStyle( + // 统一标题样式 + color: colorScheme.onSurface, + fontWeight: FontWeight.w600, + fontSize: 18, + ), + ); + }, + ), + centerTitle: false, // 标题居左 + // AppBar 操作按钮颜色 + iconTheme: IconThemeData(color: colorScheme.onSurfaceVariant), + actionsIconTheme: IconThemeData(color: colorScheme.onSurfaceVariant), + actions: [ + // 新建会话按钮 + IconButton( + icon: const Icon(Icons.add_comment_outlined), // 换图标 + tooltip: '新建会话', + onPressed: _createNewSession, + ), + // 上下文面板切换按钮 + IconButton( + // 根据状态改变图标，增加视觉反馈 + icon: Icon(_isContextPanelExpanded + ? Icons.info_rounded + : Icons.info_outline_rounded), + tooltip: _isContextPanelExpanded ? '关闭上下文' : '打开上下文', + // 可以根据状态改变颜色 + color: _isContextPanelExpanded + ? colorScheme.primary + : colorScheme.onSurfaceVariant, + onPressed: _toggleContextPanel, + ), + // 会话列表按钮 (如果希望保留在 AppBar 中) + IconButton( + icon: const Icon(Icons.menu_open_rounded), // 换图标 + tooltip: '会话列表', + onPressed: _showSessionsDialog, + ), + /* PopupMenuButton( // 或者继续用 PopupMenu + icon: const Icon(Icons.more_vert_rounded), + onSelected: (value) { + if (value == 'sessions') { + _showSessionsDialog(); + } + // TODO: 添加其他菜单项，如删除会话、重命名等 + }, + itemBuilder: (context) => [ + const PopupMenuItem( + value: 'sessions', + child: ListTile(leading: Icon(Icons.list_alt_rounded), title: Text('会话列表')), + ), + // Add other options here... + ], + ), */ + const SizedBox(width: 8), // 右边距 + ], + ), + // 使用 SafeArea 避免内容与系统 UI 重叠 + body: SafeArea( + child: BlocConsumer( + listener: (context, state) { + // --- SnackBar 错误提示 (样式不变) --- + if (state is ChatSessionsLoaded && state.error != null) { + TopToast.error(context, state.error!); + } + if (state is ChatSessionActive && state.error != null) { + TopToast.error(context, state.error!); + } + // --- 滚动逻辑 --- + if (state is ChatSessionActive && !state.isLoadingHistory) { + // 当新消息添加或流式更新时，滚动到底部 + WidgetsBinding.instance.addPostFrameCallback((_) { + _scrollToBottom(); + }); + } + }, + // --- buildWhen 优化检查 --- + buildWhen: (previous, current) { + // 允许从加载状态转换 + if ((previous is ChatSessionsLoading || + previous is ChatSessionLoading) && + (current is ChatSessionsLoaded || + current is ChatSessionActive)) { + return true; + } + // 允许错误和初始状态 + if (current is ChatError || current is ChatInitial) return true; + // 在 ChatSessionActive 内更新的条件 + if (previous is ChatSessionActive && current is ChatSessionActive) { + return previous.session.id != current.session.id || // 会话切换 + previous.messages != current.messages || // 消息变化 (浅比较) + previous.isGenerating != current.isGenerating || + previous.isLoadingHistory != current.isLoadingHistory || + previous.error != current.error || + previous.selectedModel?.id != + current.selectedModel?.id; // 模型变化 + } + // 在 ChatSessionsLoaded 内更新的条件 + if (previous is ChatSessionsLoaded && + current is ChatSessionsLoaded) { + return previous.sessions != current.sessions || // 列表变化 + previous.error != current.error; + } + // 从活动会话返回列表 + if (previous is ChatSessionActive && + current is ChatSessionsLoaded) { + return true; + } + // 从列表进入活动会话 + if (previous is ChatSessionsLoaded && + current is ChatSessionActive) { + return true; + } + + // 其他情况，如果类型不同则重建 + return previous.runtimeType != current.runtimeType; + }, + builder: (context, state) { + AppLogger.d('ChatScreen builder', + 'Building UI for state: ${state.runtimeType}'); + // --- 加载状态 --- + if (state is ChatSessionsLoading || state is ChatSessionLoading) { + return const Center(child: CircularProgressIndicator()); + } + // --- 列表或活动会话 --- + // 修改：不再直接显示列表，主界面始终是聊天视图 + // 会话列表通过 AppBar 按钮或侧边栏显示 + else if (state is ChatSessionActive || + state is ChatSessionsLoaded || + state is ChatInitial) { + // 如果当前是列表状态且有会话，可以自动选择第一个或上次的会话 + // 这里简化处理：如果 state 不是 ChatSessionActive，则显示提示或空状态 + if (state is ChatSessionActive) { + return _buildChatView(state); + } else { + // 显示初始/空状态视图，提示用户选择或创建会话 + return _buildInitialEmptyState(); + } + } + // (旧的 _buildSessionsList 调用被移除或移到对话框/侧边栏) + // else if (state is ChatSessionsLoaded) { ... } + + // --- 错误状态 --- + else if (state is ChatError) { + return Center( + child: Padding( + padding: const EdgeInsets.all(24.0), + child: Column( + // 改进错误显示 + mainAxisSize: MainAxisSize.min, + children: [ + Icon(Icons.error_outline_rounded, + color: colorScheme.error, size: 48), + const SizedBox(height: 16), + Text('出现错误', + style: Theme.of(context) + .textTheme + .titleLarge + ?.copyWith(color: colorScheme.error)), + const SizedBox(height: 8), + Text(state.message, + textAlign: TextAlign.center, + style: + TextStyle(color: colorScheme.onErrorContainer)), + const SizedBox(height: 16), + // 可以添加重试按钮 + /* ElevatedButton.icon( + onPressed: () { + // 根据错误类型决定重试哪个操作 + if (state.message.contains("加载会话列表失败")) { + context.read().add(LoadChatSessions(novelId: widget.novelId)); + } else if (state.message.contains("加载消息失败")){ + // 需要知道当前会话 ID 来重试加载消息 + } + }, + icon: Icon(Icons.refresh_rounded), + label: Text("重试"), + style: ElevatedButton.styleFrom(foregroundColor: colorScheme.onError, backgroundColor: colorScheme.error), + )*/ + ], + ), + ), + ); + } + // --- 其他未处理状态 --- + else { + // 可以返回一个更通用的空状态或加载指示器 + return _buildInitialEmptyState(); + } + }, + ), + ), + ); + } + + // 构建初始空状态视图 + Widget _buildInitialEmptyState() { + final colorScheme = Theme.of(context).colorScheme; + return Center( + child: Padding( + padding: const EdgeInsets.all(32.0), + child: Column( + mainAxisAlignment: MainAxisAlignment.center, + children: [ + Icon(Icons.forum_outlined, + size: 64, color: colorScheme.secondary), // 使用不同图标 + const SizedBox(height: 24), + Text( + '选择或创建会话', + style: Theme.of(context).textTheme.headlineSmall?.copyWith( + fontWeight: FontWeight.w600, + color: colorScheme.onSurface, + ), + textAlign: TextAlign.center, + ), + const SizedBox(height: 12), + Text( + '开始与 AI 助手聊天吧！', + textAlign: TextAlign.center, + style: Theme.of(context).textTheme.bodyMedium?.copyWith( + color: colorScheme.onSurfaceVariant, + ), + ), + const SizedBox(height: 24), + Row( + // 并排显示按钮 + mainAxisAlignment: MainAxisAlignment.center, + children: [ + OutlinedButton.icon( + // 打开列表按钮 + onPressed: _showSessionsDialog, + icon: const Icon(Icons.list_alt_rounded), + label: const Text('选择已有对话'), + style: OutlinedButton.styleFrom( + foregroundColor: colorScheme.primary, + side: BorderSide( + color: colorScheme.outline.withOpacity(0.8)), + padding: const EdgeInsets.symmetric( + horizontal: 16, vertical: 10), + ), + ), + const SizedBox(width: 12), + ElevatedButton.icon( + // 创建新会话按钮 + onPressed: _createNewSession, + icon: const Icon(Icons.add_comment_outlined), + label: const Text('创建新对话'), + style: ElevatedButton.styleFrom( + foregroundColor: colorScheme.onPrimary, + backgroundColor: colorScheme.primary, + padding: const EdgeInsets.symmetric( + horizontal: 16, vertical: 10), + ), + ), + ]) + ], + ), + ), + ); + } + + // 构建会话列表 - 从主 builder 移出，现在只用于对话框或侧边栏 + // (这里保留，适配对话框使用) + Widget _buildSessionsListForDialog(ChatSessionsLoaded state) { + final sessions = state.sessions; + final colorScheme = Theme.of(context).colorScheme; + + return SizedBox( + width: double.maxFinite, + // 根据内容调整高度，限制最大高度 + // height: sessions.isEmpty ? 150 : (sessions.length * 60.0 + (state.error != null ? 40 : 0)).clamp(150.0, 400.0), + child: Column( + mainAxisSize: MainAxisSize.min, // 高度自适应内容 + children: [ + // 显示错误 + if (state.error != null) + Padding( + padding: const EdgeInsets.only(bottom: 8.0, left: 16, right: 16), + child: Text(state.error!, + style: TextStyle(color: colorScheme.error)), + ), + // 列表或空状态 + Flexible( + // 使用 Flexible 允许列表在 Column 内滚动 + child: sessions.isEmpty + ? const Center( + child: Padding( + // 改进空列表提示 + padding: EdgeInsets.symmetric(vertical: 32.0), + child: Text('没有找到任何对话记录'), + )) + : ListView.builder( + shrinkWrap: true, // 在 Column 中需要 + itemCount: sessions.length, + itemBuilder: (context, index) { + final session = sessions[index]; + // 获取当前活动会话 ID + String? activeSessionId; + final currentState = context.read().state; + if (currentState is ChatSessionActive) { + activeSessionId = currentState.session.id; + } + final bool isSelected = session.id == activeSessionId; + + return ListTile( + leading: Icon( + // 图标指示 + isSelected + ? Icons.chat_bubble_rounded + : Icons.chat_bubble_outline_rounded, + color: isSelected + ? colorScheme.primary + : colorScheme.onSurfaceVariant, + ), + title: Text( + session.title, + style: TextStyle( + fontWeight: isSelected + ? FontWeight.bold + : FontWeight.normal), + ), + subtitle: Text( + '更新于: ${DateFormat('yyyy-MM-dd HH:mm').format(session.lastUpdatedAt)}', + style: Theme.of(context) + .textTheme + .bodySmall + ?.copyWith( + color: colorScheme.onSurfaceVariant + .withOpacity(0.8)), + ), + selected: isSelected, + selectedTileColor: + colorScheme.primaryContainer.withOpacity(0.1), + onTap: () { + _selectSession(session.id); + Navigator.pop(context); // Close dialog + }, + // 可以添加删除按钮 + /* trailing: IconButton( + icon: Icon(Icons.delete_outline, size: 20, color: Theme.of(context).colorScheme.onSurfaceVariant), + onPressed: () { + // TODO: 确认删除逻辑 + // context.read().add(DeleteChatSession(sessionId: session.id)); + }, + tooltip: '删除会话', + ), */ + ); + }, + ), + ), + ], + ), + ); + } + + // 构建聊天视图 (样式调整) + Widget _buildChatView(ChatSessionActive state) { + final UserAIModelConfigModel? currentChatModel = state.selectedModel; + final colorScheme = Theme.of(context).colorScheme; + + return Row( + children: [ + // 聊天主界面 + Expanded( + // 根据上下文面板状态调整 flex 比例 + flex: _isContextPanelExpanded ? 3 : 5, // 主聊天区域占比更大 + // 使用 Container 设置背景色 + child: Container( + color: colorScheme.surface, // 主聊天区域背景色 + child: Column( + children: [ + // 历史加载指示器（保持不变） + if (state.isLoadingHistory) + const Padding( + padding: EdgeInsets.symmetric(vertical: 8.0), + child: Center( + child: SizedBox( + width: 20, + height: 20, + child: CircularProgressIndicator(strokeWidth: 2))), + ), + // 可以考虑在此处显示持久的错误信息（如果不用 SnackBar） + /* if (state.error != null && !state.isLoadingHistory) + Container( + padding: const EdgeInsets.symmetric(horizontal: 16, vertical: 8), + color: colorScheme.errorContainer, + child: Row(children: [ + Icon(Icons.error_outline, color: colorScheme.onErrorContainer, size: 16), + SizedBox(width: 8), + Expanded(child: Text(state.error!, style: TextStyle(color: colorScheme.onErrorContainer))), + ]), + ), */ + // 消息列表 + Expanded( + child: ListView.builder( + controller: _scrollController, + // 增加上下内边距，左右在 Bubble 中处理 + padding: const EdgeInsets.symmetric( + vertical: 8.0, horizontal: 16.0), + itemCount: state.messages.length + + (state.isGenerating && !state.isLoadingHistory && !_hasStreamingMessage(state.messages) ? 1 : 0), + itemBuilder: (context, index) { + // 🚀 只有在没有流式消息且正在生成时才显示TypingIndicator + if (state.isGenerating && + !state.isLoadingHistory && + !_hasStreamingMessage(state.messages) && + index == state.messages.length) { + return const TypingIndicator(); + } + + final message = state.messages[index]; + // 🚀 所有消息都使用ChatMessageBubble，包括streaming状态的消息 + return ChatMessageBubble( + message: message, + onActionSelected: _executeAction, // 动作回调 + ); + }, + ), + ), + + // 输入区域 (ChatInput 已在上面修改) + ChatInput( + controller: _messageController, + onSend: _sendMessage, + isGenerating: state.isGenerating, + onCancel: () { + context.read().add(const CancelOngoingRequest()); + }, + initialModel: currentChatModel, + onModelSelected: (selectedModel) { + if (selectedModel != null && + selectedModel.id != currentChatModel?.id) { + context.read().add(UpdateChatModel( + sessionId: state.session.id, + modelConfigId: selectedModel.id, + )); + AppLogger.i('ChatScreen', + 'Model selected event dispatched: ${selectedModel.id} for session ${state.session.id}'); + } + }, + ), + ], + ), + ), + ), + + // 上下文面板 (ContextPanel 已在上面修改) + if (_isContextPanelExpanded) + Expanded( + flex: 2, // 上下文面板 flex 比例 + child: ContextPanel( + context: state.context, + onClose: _toggleContextPanel, + ), + ), + ], + ); + } + + // 显示会话列表对话框 (样式调整) + void _showSessionsDialog() { + final colorScheme = Theme.of(context).colorScheme; + showDialog( + context: context, + builder: (context) => AlertDialog( + // 对话框样式 + shape: + RoundedRectangleBorder(borderRadius: BorderRadius.circular(12.0)), + backgroundColor: colorScheme.surfaceContainerHigh, // 背景色 + titlePadding: + const EdgeInsets.only(top: 20, left: 24, right: 24, bottom: 10), + contentPadding: const EdgeInsets.only(bottom: 8), // 调整内容边距 + actionsPadding: + const EdgeInsets.symmetric(horizontal: 16, vertical: 12), + + title: Text('选择对话', + style: TextStyle( + fontWeight: FontWeight.bold, color: colorScheme.onSurface)), + content: BlocBuilder( + // 监听会话列表相关状态 + buildWhen: (prev, curr) => + curr is ChatSessionsLoaded || + curr is ChatSessionsLoading || + curr is ChatSessionActive, + builder: (context, state) { + // 尝试从 Bloc 获取当前的会话列表状态 + ChatSessionsLoaded? listState; + if (state is ChatSessionsLoaded) { + listState = state; + } else if (state is ChatSessionActive) { + // 如果当前是活动会话，也需要显示列表，需要能从ChatBloc获取到完整列表 + // 这要求 ChatBloc 在 ChatSessionActive 状态下仍然持有 sessions 列表 + // 或者在这里触发一次 LoadChatSessions (但不推荐，可能导致状态混乱) + // 更好的方式是修改 Bloc，使其在 Active 状态下也能提供列表 + // 暂时假设可以获取到 (如果不行，对话框内容需要调整) + // listState = context.read().getAllSessionsState(); // 假设有这个方法 + } + + if (listState != null) { + // 使用更新后的列表构建方法 + return _buildSessionsListForDialog(listState); + } else if (state is ChatSessionsLoading) { + // 处理加载状态 + return const SizedBox( + height: 150, // 固定高度 + child: Center(child: CircularProgressIndicator()), + ); + } else { + // 处理其他未能获取列表的状态 + return const SizedBox( + height: 100, child: Center(child: Text('无法加载会话列表'))); + } + }, + ), + actions: [ + TextButton( + onPressed: () => Navigator.pop(context), + style: TextButton.styleFrom( + foregroundColor: colorScheme.onSurfaceVariant), + child: const Text('关闭'), + ), + TextButton( + onPressed: () { + Navigator.pop(context); // 先关闭对话框 + _createNewSession(); // 再打开创建对话框 + }, + style: TextButton.styleFrom( + foregroundColor: colorScheme.primary, + textStyle: const TextStyle(fontWeight: FontWeight.bold)), + child: const Text('新建对话'), + ), + ], + ), + ); + } +} diff --git a/AINoval/lib/screens/chat/widgets/ai_chat_sidebar.dart b/AINoval/lib/screens/chat/widgets/ai_chat_sidebar.dart new file mode 100644 index 0000000..3bd22eb --- /dev/null +++ b/AINoval/lib/screens/chat/widgets/ai_chat_sidebar.dart @@ -0,0 +1,795 @@ +import 'package:ainoval/utils/logger.dart'; +import 'package:ainoval/widgets/common/top_toast.dart'; +import 'package:flutter/material.dart'; +import 'package:flutter_bloc/flutter_bloc.dart'; +import 'package:intl/intl.dart'; // 引入 intl 包用于日期格式化 + +import '../../../blocs/chat/chat_bloc.dart'; +import '../../../blocs/chat/chat_event.dart'; +import '../../../blocs/chat/chat_state.dart'; +import '../../../blocs/editor/editor_bloc.dart'; +import '../../../models/user_ai_model_config_model.dart'; // Import the model config +import '../../../models/novel_structure.dart'; +import '../../../models/context_selection_models.dart'; +import '../../../models/novel_setting_item.dart'; +import '../../../models/novel_snippet.dart'; +import '../../../models/setting_group.dart'; +import 'chat_input.dart'; // 引入 ChatInput +import 'chat_message_bubble.dart'; // 引入 ChatMessageBubble +// 🚀 移除 TypingIndicator 导入，不再使用单独的等待指示器 + +/// AI聊天侧边栏组件，用于在编辑器右侧显示聊天功能 +class AIChatSidebar extends StatefulWidget { + const AIChatSidebar({ + Key? key, + required this.novelId, + this.chapterId, + this.onClose, + this.isCardMode = false, + this.editorController, // 🚀 新增：接收EditorScreenController参数 + }) : super(key: key); + + final String novelId; + final String? chapterId; + final VoidCallback? onClose; + final bool isCardMode; // 是否以卡片模式显示 + final dynamic editorController; // 🚀 新增：EditorScreenController实例 + + @override + State createState() => _AIChatSidebarState(); +} + +class _AIChatSidebarState extends State { + final TextEditingController _messageController = TextEditingController(); + final ScrollController _scrollController = ScrollController(); + // 记录已经完成上下文数据初始化的会话，避免重复检查 + final Set _contextInitializedSessions = {}; + + @override + void initState() { + super.initState(); + // --- Add initState Log --- + AppLogger.i('AIChatSidebar', + 'initState called. Widget hash: ${identityHashCode(widget)}, State hash: ${identityHashCode(this)}'); + // Get the Bloc instance WITHOUT triggering a rebuild if already present + final chatBloc = BlocProvider.of(context, listen: false); + AppLogger.i('AIChatSidebar', + 'initState: Associated ChatBloc hash: ${identityHashCode(chatBloc)}'); + // --- End Add Log --- + // 每次初始化侧边栏都强制重新加载指定小说的会话列表，防止沿用上一部小说的数据 + chatBloc.add(LoadChatSessions(novelId: widget.novelId)); + + // 同时重新加载上下文数据（设定、片段等） + chatBloc.add(LoadContextData(novelId: widget.novelId)); + } + + @override + void didUpdateWidget(covariant AIChatSidebar oldWidget) { + super.didUpdateWidget(oldWidget); + // 如果小说发生切换，重新拉取该小说的会话及上下文 + if (widget.novelId != oldWidget.novelId) { + AppLogger.i('AIChatSidebar', + 'didUpdateWidget: novelId changed from \\${oldWidget.novelId} to \\${widget.novelId}, reloading sessions & context'); + + final chatBloc = BlocProvider.of(context, listen: false); + + // 重新加载聊天会话列表 + chatBloc.add(LoadChatSessions(novelId: widget.novelId)); + + // 重新加载上下文数据（设定、片段等） + chatBloc.add(LoadContextData(novelId: widget.novelId)); + } + } + + @override + void dispose() { + // --- Add dispose Log --- + AppLogger.w('AIChatSidebar', + 'dispose() called. Widget hash: ${identityHashCode(widget)}, State hash: ${identityHashCode(this)}'); + // --- End Add Log --- + _messageController.dispose(); + _scrollController.dispose(); + super.dispose(); + } + + // 滚动到底部 + void _scrollToBottom() { + WidgetsBinding.instance.addPostFrameCallback((_) { + if (_scrollController.hasClients) { + _scrollController.animateTo( + _scrollController.position.maxScrollExtent, + duration: const Duration(milliseconds: 300), + curve: Curves.easeOut, + ); + } + }); + } + + // 发送消息 + void _sendMessage() { + final message = _messageController.text.trim(); + AppLogger.i('AIChatSidebar', '🚀 _sendMessage被调用，消息内容: "$message"'); + + if (message.isNotEmpty) { + final chatBloc = context.read(); + final currentState = chatBloc.state; + + AppLogger.i('AIChatSidebar', '🚀 当前ChatBloc状态: ${currentState.runtimeType}'); + if (currentState is ChatSessionActive) { + AppLogger.i('AIChatSidebar', '🚀 当前会话ID: ${currentState.session.id}, isGenerating: ${currentState.isGenerating}'); + } + + AppLogger.i('AIChatSidebar', '🚀 发送SendMessage事件到ChatBloc，BLoC实例: ${identityHashCode(chatBloc)}, isClosed: ${chatBloc.isClosed}'); + chatBloc.add(SendMessage(content: message)); + _messageController.clear(); + AppLogger.i('AIChatSidebar', '🚀 SendMessage事件已发送，输入框已清空'); + } else { + AppLogger.w('AIChatSidebar', '🚀 消息为空，不发送'); + } + } + + // 选择会话 + void _selectSession(String sessionId) { + context.read().add(SelectChatSession(sessionId: sessionId, novelId: widget.novelId)); + } + + // 创建新会话 + void _createNewThread() { + context.read().add(CreateChatSession( + title: '新对话 ${DateFormat('MM-dd HH:mm').format(DateTime.now())}', + novelId: widget.novelId, + chapterId: widget.chapterId, + )); + } + + // 🚀 已移除 _hasStreamingMessage 方法，不再需要检查流式消息 + + /// 🚀 构建并更新上下文数据 + void _buildAndUpdateContextData(Novel novel, ChatSessionActive state) { + final novelSettings = state.cachedSettings.cast(); + final novelSettingGroups = state.cachedSettingGroups.cast(); + final novelSnippets = state.cachedSnippets.cast(); + + AppLogger.i('AIChatSidebar', '🔧 构建上下文数据 - 设定: ${novelSettings.length}, 设定组: ${novelSettingGroups.length}, 片段: ${novelSnippets.length}'); + + final newContextData = ContextSelectionDataBuilder.fromNovelWithContext( + novel, + settings: novelSettings, + settingGroups: novelSettingGroups, + snippets: novelSnippets, + ); + + AppLogger.i('AIChatSidebar', '🔧 构建的上下文数据包含 ${newContextData.availableItems.length} 个可用项目'); + + // 获取当前会话配置并更新 + final chatBloc = context.read(); + final currentConfig = chatBloc.getSessionConfig(state.session.id, widget.novelId); + + if (currentConfig != null) { + final updatedConfig = currentConfig.copyWith( + contextSelections: newContextData, + ); + + AppLogger.i('AIChatSidebar', '🔧 更新ChatBloc配置，上下文项目: ${newContextData.availableItems.length} → ChatBloc'); + + // 使用 Future.microtask 避免在 build 过程中直接调用 add + Future.microtask(() { + if (mounted) { + chatBloc.add(UpdateChatConfiguration( + sessionId: state.session.id, + config: updatedConfig, + )); + } + }); + } else { + AppLogger.w('AIChatSidebar', '🚨 无法更新上下文数据：currentConfig为null，sessionId=${state.session.id}'); + } + } + + @override + Widget build(BuildContext context) { + // Log the associated Bloc hash on build too, might be helpful + final chatBloc = BlocProvider.of(context, listen: false); + AppLogger.d('AIChatSidebar', + 'build called. Associated ChatBloc hash: ${identityHashCode(chatBloc)}'); + AppLogger.i('Screens/chat/widgets/ai_chat_sidebar', + 'Building AIChatSidebar widget'); + return Material( + elevation: 4.0, + child: Container( + // 移除固定宽度，让父组件SizedBox控制宽度 + color: Theme.of(context).colorScheme.surfaceContainerLow, + child: Column( + children: [ + // 顶部标题栏 - 在卡片模式下隐藏，因为多面板视图有自己的拖拽把手 + if (!widget.isCardMode) + Container( + padding: const EdgeInsets.symmetric(horizontal: 16, vertical: 12), + decoration: BoxDecoration( + color: Theme.of(context).colorScheme.surfaceContainer, + border: Border( + bottom: BorderSide( + color: Theme.of(context) + .colorScheme + .outlineVariant + .withOpacity(0.5), + width: 1.0, + ), + ), + ), + child: Row( + children: [ + Expanded( + child: BlocBuilder( + builder: (context, state) { + String title = 'AI 聊天助手'; + if (state is ChatSessionActive) { + title = state.session.title; + } else if (state is ChatSessionsLoaded) { + title = '聊天列表'; + } + return Text( + title, + style: Theme.of(context) + .textTheme + .titleMedium + ?.copyWith(fontWeight: FontWeight.bold), + maxLines: 1, + overflow: TextOverflow.ellipsis, + ); + }, + ), + ), + BlocBuilder( + builder: (context, state) { + if (state is ChatSessionActive) { + return IconButton( + icon: const Icon(Icons.list), + tooltip: '返回列表', + onPressed: () { + context + .read() + .add(LoadChatSessions(novelId: widget.novelId)); + }, + padding: EdgeInsets.zero, + constraints: const BoxConstraints(), + ); + } + return const SizedBox.shrink(); + }, + ), + const SizedBox(width: 8), + IconButton( + icon: const Icon(Icons.close), + onPressed: widget.onClose, + tooltip: '关闭侧边栏', + padding: const EdgeInsets.all(8.0), + constraints: const BoxConstraints(), + ), + ], + ), + ), + + // 聊天内容区域 + Expanded( + child: BlocConsumer( + listener: (context, state) { + // 🚀 当会话激活且有缓存数据时，构建完整的上下文数据（仅限首次） + if (state is ChatSessionActive && + !_contextInitializedSessions.contains(state.session.id)) { + final editorState = context.read().state; + if (editorState is EditorLoaded) { + final novel = editorState.novel; + + // 检查是否需要构建上下文数据 + final chatBloc = context.read(); + final currentConfig = chatBloc.getSessionConfig(state.session.id, widget.novelId); + + final hasContextData = state.cachedSettings.isNotEmpty || + state.cachedSettingGroups.isNotEmpty || + state.cachedSnippets.isNotEmpty; + final needsContextData = + (currentConfig?.contextSelections?.availableItems ?? const []).isEmpty; + + final shouldBuildContext = hasContextData && needsContextData; + + if (shouldBuildContext) { + AppLogger.i('AIChatSidebar', + '🚀 构建完整的上下文数据，缓存数据: ${state.cachedSettings.length}设定, ${state.cachedSettingGroups.length}组, ${state.cachedSnippets.length}片段'); + _buildAndUpdateContextData(novel, state); + } + + // 无论是否真正构建，只要检查过一次就标记，避免后续重复评估 + _contextInitializedSessions.add(state.session.id); + } + } + + // 显示会话加载错误 + if (state is ChatSessionsLoaded && state.error != null) { + TopToast.error(context, state.error!); + } + // 显示活动会话错误（例如加载历史失败或发送失败后） + if (state is ChatSessionActive && state.error != null) { + TopToast.error(context, state.error!); + } + // 滚动到底部逻辑保持不变 + if (state is ChatSessionActive && !state.isLoadingHistory) { + // 仅在历史加载完成后滚动 + _scrollToBottom(); + } + }, + // buildWhen 优化：避免不必要的重建，例如仅在关键状态或错误变化时重建 + buildWhen: (previous, current) { + // Always rebuild if state type changed completely + if (previous.runtimeType != current.runtimeType) return true; + + // --- ChatSessionActive -> ChatSessionActive --- + if (previous is ChatSessionActive && current is ChatSessionActive) { + // 1. New / removed message + final bool lengthChanged = + previous.messages.length != current.messages.length; + + // 2. Generation / loading flag flips + final bool flagChanged = + previous.isGenerating != current.isGenerating || + previous.isLoadingHistory != current.isLoadingHistory; + + final bool idChanged = previous.session.id != current.session.id; + // 3. Severe error / model switch / cached data updates + final bool metaChanged = idChanged || + previous.error != current.error || + previous.selectedModel?.id != current.selectedModel?.id || + previous.cachedSettings != current.cachedSettings || + previous.cachedSettingGroups != current.cachedSettingGroups || + previous.cachedSnippets != current.cachedSnippets; + + // NOTE: Streaming content updates keep the list length the same, so + // lengthChanged will be false in that situation, effectively + // preventing a rebuild on every token. + return lengthChanged || flagChanged || metaChanged; + } + + // --- ChatSessionsLoaded -> ChatSessionsLoaded --- + if (previous is ChatSessionsLoaded && current is ChatSessionsLoaded) { + return previous.sessions != current.sessions || previous.error != current.error; + } + + // Fallback: rebuild for other transitions we did not explicitly handle + return true; + }, + builder: (context, state) { + AppLogger.i('Screens/chat/widgets/ai_chat_sidebar', + 'Building chat UI for state: ${state.runtimeType}'); + // --- 加载状态处理 --- + if (state is ChatSessionsLoading || + state is ChatSessionLoading) { + AppLogger.d('AIChatSidebar builder', + 'State is Loading, showing indicator.'); + return const Center(child: CircularProgressIndicator()); + } + // --- 错误状态处理 --- + else if (state is ChatError) { + AppLogger.d('AIChatSidebar builder', + 'State is ChatError, showing error message.'); + return Center( + child: Padding( + padding: const EdgeInsets.all(16.0), + child: Text('错误: ${state.message}', + style: TextStyle(color: Theme.of(context).colorScheme.error)), + ), + ); + } + // --- 会话列表状态 --- + else if (state is ChatSessionsLoaded) { + AppLogger.d('AIChatSidebar builder', + 'State is ChatSessionsLoaded with ${state.sessions.length} sessions.'); + return _buildThreadsList( + context, state); // _buildThreadsList 会处理空列表 + } + // --- 活动会话状态 --- + else if (state is ChatSessionActive) { + AppLogger.d('AIChatSidebar builder', + 'State is ChatSessionActive. isLoadingHistory: ${state.isLoadingHistory}, isGenerating: ${state.isGenerating}'); + return _buildChatView(context, state); + } + // --- 初始或其他状态 --- + else { + AppLogger.d('AIChatSidebar builder', + 'State is Initial or unexpected, showing empty state.'); + // 初始状态可以显示空状态或者加载列表 + // context.read().add(LoadChatSessions(novelId: widget.novelId)); // 如果希望初始时自动加载 + return _buildEmptyState(); // 或者 return const Center(child: CircularProgressIndicator()); 看设计需求 + } + }, + ), + ), + ], + ), + ), + ); + } + + // 构建空状态 + Widget _buildEmptyState() { + return Center( + child: Padding( + padding: const EdgeInsets.all(24.0), + child: Column( + mainAxisAlignment: MainAxisAlignment.center, + children: [ + Icon(Icons.chat_bubble_outline, + size: 56, color: Theme.of(context).colorScheme.secondary), + const SizedBox(height: 20), + Text( + '开始一个新的对话', + style: Theme.of(context).textTheme.headlineSmall?.copyWith( + fontWeight: FontWeight.w600, + color: Theme.of(context).colorScheme.onSurface, + ), + textAlign: TextAlign.center, + ), + const SizedBox(height: 12), + Text( + '与AI助手交流，获取写作灵感、建议或进行头脑风暴', + textAlign: TextAlign.center, + style: Theme.of(context).textTheme.bodyMedium?.copyWith( + color: Theme.of(context).colorScheme.onSurfaceVariant, + ), + ), + const SizedBox(height: 24), + ElevatedButton.icon( + onPressed: _createNewThread, + icon: const Icon(Icons.add_comment_outlined), + label: const Text('新建对话'), + style: ElevatedButton.styleFrom( + padding: + const EdgeInsets.symmetric(horizontal: 24, vertical: 12), + textStyle: Theme.of(context) + .textTheme + .titleSmall + ?.copyWith(fontWeight: FontWeight.bold), + foregroundColor: Theme.of(context).colorScheme.onPrimary, + backgroundColor: Theme.of(context).colorScheme.primary, + ), + ), + ], + ), + ), + ); + } + + // 构建会话列表 + Widget _buildThreadsList(BuildContext context, ChatSessionsLoaded state) { + // 现在接收整个 state 以便访问 error + final sessions = state.sessions; + + if (sessions.isEmpty) { + // 即使列表为空，也不显示加载，显示空状态 + return _buildEmptyState(); + } + return Column( + children: [ + // 新建对话按钮 + Padding( + padding: const EdgeInsets.symmetric(horizontal: 16.0, vertical: 12.0), + child: OutlinedButton.icon( + onPressed: _createNewThread, + icon: const Icon(Icons.add_comment_outlined), + label: const Text('新建对话'), + style: OutlinedButton.styleFrom( + minimumSize: const Size.fromHeight(44), + foregroundColor: Theme.of(context).colorScheme.primary, + side: BorderSide( + color: + Theme.of(context).colorScheme.outline.withOpacity(0.8)), + shape: RoundedRectangleBorder( + borderRadius: BorderRadius.circular(8)), + textStyle: Theme.of(context) + .textTheme + .titleSmall + ?.copyWith(fontWeight: FontWeight.w600), + ), + ), + ), + const Divider(height: 1, thickness: 1, indent: 16, endIndent: 16), + // 列表视图 + Expanded( + child: ListView.separated( + itemCount: sessions.length, + separatorBuilder: (context, index) => Divider( + height: 1, + thickness: 1, + indent: 16, + endIndent: 16, + color: + Theme.of(context).colorScheme.outlineVariant.withOpacity(0.3), + ), + itemBuilder: (context, index) { + final session = sessions[index]; + // 获取当前活动会话 ID （需要 ChatBloc 的状态信息，这里假设可以从 context 获取） + String? activeSessionId; + final currentState = context.read().state; + if (currentState is ChatSessionActive) { + activeSessionId = currentState.session.id; + } + final bool isSelected = session.id == activeSessionId; + + return ListTile( + leading: Icon( + isSelected ? Icons.chat_bubble : Icons.chat_bubble_outline, + color: isSelected + ? Theme.of(context).colorScheme.primary + : Theme.of(context).colorScheme.onSurfaceVariant, + ), + title: Text( + session.title, + maxLines: 1, + overflow: TextOverflow.ellipsis, + style: TextStyle( + fontWeight: isSelected ? FontWeight.bold : FontWeight.w500, + color: isSelected + ? Theme.of(context).colorScheme.primary + : Theme.of(context).colorScheme.onSurface, + ), + ), + subtitle: Text( + '最后更新: ${DateFormat('MM-dd HH:mm').format(session.lastUpdatedAt)}', + style: Theme.of(context).textTheme.bodySmall?.copyWith( + color: Theme.of(context) + .colorScheme + .onSurfaceVariant + .withOpacity(0.8), + ), + ), + trailing: IconButton( + icon: Icon(Icons.delete_outline, + color: Theme.of(context).colorScheme.onSurfaceVariant, size: 20), + onPressed: () { + showDialog( + context: context, + builder: (BuildContext dialogContext) { + return AlertDialog( + title: const Text('确认删除'), + content: + Text('确定要删除会话 "${session.title}" 吗？此操作无法撤销。'), + actions: [ + TextButton( + child: const Text('取消'), + onPressed: () { + Navigator.of(dialogContext).pop(); + }, + ), + TextButton( + child: Text('删除', + style: TextStyle( + color: + Theme.of(context).colorScheme.error)), + onPressed: () { + context.read().add( + DeleteChatSession(sessionId: session.id)); + Navigator.of(dialogContext).pop(); + }, + ), + ], + ); + }, + ); + }, + tooltip: '删除会话', + padding: EdgeInsets.zero, + constraints: const BoxConstraints(), + ), + selected: isSelected, + selectedTileColor: Theme.of(context) + .colorScheme + .primaryContainer + .withOpacity(0.1), + onTap: () => _selectSession(session.id), + contentPadding: + const EdgeInsets.symmetric(horizontal: 16.0, vertical: 4.0), + ); + }, + ), + ), + ], + ); + } + + // 构建聊天视图 + Widget _buildChatView(BuildContext context, ChatSessionActive state) { + // --- 获取当前会话选择的模型 --- + // 现在可以直接从 state 获取 selectedModel + final UserAIModelConfigModel? currentChatModel = state.selectedModel; + + return Column( + children: [ + // 在卡片模式下显示简洁的返回按钮 + if (widget.isCardMode) + Container( + padding: const EdgeInsets.symmetric(horizontal: 8, vertical: 4), + decoration: BoxDecoration( + color: Theme.of(context).colorScheme.surfaceContainer.withValues(alpha: 0.5), + border: Border( + bottom: BorderSide( + color: Theme.of(context).colorScheme.outlineVariant.withValues(alpha: 0.3), + width: 0.5, + ), + ), + ), + child: Row( + children: [ + IconButton( + icon: const Icon(Icons.arrow_back, size: 18), + tooltip: '返回列表', + onPressed: () { + context.read().add(LoadChatSessions(novelId: widget.novelId)); + }, + padding: const EdgeInsets.all(4), + constraints: const BoxConstraints(minWidth: 28, minHeight: 28), + ), + Expanded( + child: Text( + state.session.title, + style: Theme.of(context).textTheme.bodyMedium?.copyWith( + fontWeight: FontWeight.w500, + color: Theme.of(context).colorScheme.onSurfaceVariant, + ), + maxLines: 1, + overflow: TextOverflow.ellipsis, + ), + ), + ], + ), + ), + + // 显示历史加载指示器 + if (state.isLoadingHistory) + const Padding( + padding: EdgeInsets.symmetric(vertical: 8.0), + child: Center( + child: SizedBox( + width: 20, + height: 20, + child: CircularProgressIndicator(strokeWidth: 2))), + ), + // 显示加载历史或发送消息时的错误信息（如果需要更持久的提示） + // if (state.error != null) + // Padding( + // padding: const EdgeInsets.symmetric(horizontal: 16.0, vertical: 4.0), + // child: Text(state.error!, style: TextStyle(color: Theme.of(context).colorScheme.error)), + // ), + Expanded( + child: ChatMessagesList(scrollController: _scrollController), + ), + // ChatInput 背景应与聊天视图背景一致或略有区分 + Container( + color: Theme.of(context).colorScheme.surface, + child: BlocBuilder( + builder: (context, editorState) { + Novel? novel; + if (editorState is EditorLoaded) { + novel = editorState.novel; + } + + // 🚀 使用BlocBuilder获取当前会话的配置 + return BlocBuilder( + buildWhen: (previous, current) { + // 只有当与当前会话相关的配置发生实际变化时才重建，避免流式 token 触发 + if (previous is ChatSessionActive && current is ChatSessionActive) { + // 不同会话 → 必须重建 + if (previous.session.id != current.session.id) return true; + + // ChatBloc 在更新配置（模型或上下文）时会带上 configUpdateTimestamp + if (previous.configUpdateTimestamp != current.configUpdateTimestamp) { + return true; + } + + return false; // 同会话且配置没变 → 不重建 + } + + // 其它类型转变，例如从活动回到列表或错误，再由父 BlocConsumer 处理 + return false; + }, + builder: (context, chatState) { + final chatBloc = context.read(); + final currentConfig = chatBloc.getSessionConfig(state.session.id, widget.novelId); + + // 配置获取完成 + + return ChatInput( + key: ValueKey('chat_input_${state.session.id}_${currentConfig?.contextSelections?.selectedCount ?? 0}'), // 🚀 添加key确保Widget正确更新 + controller: _messageController, + onSend: _sendMessage, + isGenerating: state.isGenerating, + onCancel: () { + context.read().add(const CancelOngoingRequest()); + }, + initialModel: currentChatModel, + novel: novel, // 传入从EditorBloc获取的novel数据 + contextData: widget.editorController?.cascadeMenuData, // 🚀 使用EditorScreenController维护的级联菜单数据（死的结构） + onContextChanged: (newContextData) { + // 🚀 如果需要通知EditorScreenController级联菜单数据变化，可以在这里处理 + // 但通常不需要，因为EditorScreenController维护的是结构数据，不是选择状态 + print('🔧 [AIChatSidebar] 级联菜单数据变化通知: ${newContextData.selectedCount}个选择'); + }, + settings: state.cachedSettings.cast(), + settingGroups: state.cachedSettingGroups.cast(), + snippets: state.cachedSnippets.cast(), + // 🚀 添加聊天配置支持，确保设置对话框能够同步 + chatConfig: currentConfig, + onConfigChanged: (updatedConfig) { + print('🔧 [AIChatSidebar] 聊天配置已更新，发送到ChatBloc'); + print('🔧 [AIChatSidebar] 更新后配置上下文: ${updatedConfig.contextSelections?.selectedCount ?? 0}'); + + // 发送配置更新事件到ChatBloc + context.read().add(UpdateChatConfiguration( + sessionId: state.session.id, + config: updatedConfig, + )); + }, + // 🚀 初始定位到当前章节/场景 + initialChapterId: widget.chapterId, + initialSceneId: null, + onModelSelected: (selectedModel) { + if (selectedModel != null && + selectedModel.id != currentChatModel?.id) { + // 使用正确的事件类 + context.read().add(UpdateChatModel( + sessionId: state.session.id, + modelConfigId: selectedModel.id, + )); + AppLogger.i('AIChatSidebar', + 'Model selected event dispatched: ${selectedModel.id} for session ${state.session.id}'); + } + }, + ); + }, + ); + }, + ), + ), + ], + ); + } +} + +class ChatMessagesList extends StatelessWidget { + final ScrollController scrollController; + const ChatMessagesList({super.key, required this.scrollController}); + + @override + Widget build(BuildContext context) { + return BlocBuilder( + buildWhen: (previous, current) { + if (previous is ChatSessionActive && current is ChatSessionActive) { + // 仅当消息列表实例或长度发生变化时重建，实现流式刷新 + return previous.messages != current.messages; + } + return false; + }, + builder: (context, state) { + if (state is! ChatSessionActive) { + return const SizedBox.shrink(); + } + final messages = state.messages; + return Container( + color: Theme.of(context).colorScheme.surface, + child: ListView.builder( + controller: scrollController, + padding: const EdgeInsets.all(16), + itemCount: messages.length, + itemBuilder: (context, index) { + final message = messages[index]; + return ChatMessageBubble( + message: message, + onActionSelected: (action) { + context.read().add(ExecuteAction(action: action)); + }, + ); + }, + ), + ); + }, + ); + } +} diff --git a/AINoval/lib/screens/chat/widgets/chat_input.dart b/AINoval/lib/screens/chat/widgets/chat_input.dart new file mode 100644 index 0000000..4492e96 --- /dev/null +++ b/AINoval/lib/screens/chat/widgets/chat_input.dart @@ -0,0 +1,953 @@ +import 'package:ainoval/models/user_ai_model_config_model.dart'; +import 'package:ainoval/models/context_selection_models.dart'; +import 'package:ainoval/models/novel_setting_item.dart'; +import 'package:ainoval/models/setting_group.dart'; +import 'package:ainoval/models/novel_snippet.dart'; +import 'package:ainoval/models/ai_request_models.dart'; +import 'package:ainoval/models/preset_models.dart'; +import 'package:ainoval/models/unified_ai_model.dart'; +import 'package:ainoval/services/ai_preset_service.dart'; +import 'package:ainoval/config/app_config.dart'; +import 'package:ainoval/utils/logger.dart'; +import 'package:ainoval/widgets/common/top_toast.dart'; +import 'package:ainoval/widgets/common/model_display_selector.dart'; +import 'package:ainoval/widgets/common/context_selection_dropdown_menu_anchor.dart'; +import 'package:ainoval/widgets/common/credit_display.dart'; +import 'package:flutter/material.dart'; +import 'package:ainoval/utils/web_theme.dart'; +// import 'package:flutter_bloc/flutter_bloc.dart'; + +class ChatInput extends StatefulWidget { + const ChatInput({ + Key? key, + required this.controller, + required this.onSend, + this.isGenerating = false, + this.onCancel, + this.onModelSelected, + this.initialModel, + this.novel, + this.contextData, + this.onContextChanged, + this.settings = const [], + this.settingGroups = const [], + this.snippets = const [], + this.chatConfig, + this.onConfigChanged, + this.onCreditError, // 🚀 新增：积分不足错误回调 + this.initialChapterId, + this.initialSceneId, + }) : super(key: key); + + final TextEditingController controller; + final VoidCallback onSend; + final Function(String)? onCreditError; // 🚀 新增：积分不足错误回调 + final bool isGenerating; + final VoidCallback? onCancel; + final Function(UserAIModelConfigModel?)? onModelSelected; + final UserAIModelConfigModel? initialModel; + final dynamic novel; + final ContextSelectionData? contextData; + final ValueChanged? onContextChanged; + final List settings; + final List settingGroups; + final List snippets; + final UniversalAIRequest? chatConfig; + final ValueChanged? onConfigChanged; + final String? initialChapterId; + final String? initialSceneId; + + @override + State createState() => _ChatInputState(); +} + +class _ChatInputState extends State { + OverlayEntry? _presetOverlay; + final LayerLink _layerLink = LayerLink(); + bool _isComposing = false; + + // 预设相关状态 + // final GlobalKey _presetButtonKey = GlobalKey(); + List _availablePresets = []; + bool _isLoadingPresets = false; + AIPromptPreset? _currentPreset; + + @override + void initState() { + super.initState(); + widget.controller.addListener(_handleTextChange); + _handleTextChange(); + _loadPresets(); + } + + @override + void dispose() { + widget.controller.removeListener(_handleTextChange); + _removePresetOverlay(); + super.dispose(); + } + + /// 加载预设数据 + Future _loadPresets() async { + if (_isLoadingPresets) return; + + setState(() { + _isLoadingPresets = true; + }); + + try { + final presetService = AIPresetService(); + + // 直接获取AI_CHAT类型的预设 + final chatPresets = await presetService.getUserPresets(featureType: 'AI_CHAT'); + + setState(() { + _availablePresets = chatPresets; + _isLoadingPresets = false; + }); + + AppLogger.i('ChatInput', '加载了 ${_availablePresets.length} 个聊天预设'); + } catch (e) { + setState(() { + _isLoadingPresets = false; + }); + AppLogger.e('ChatInput', '加载预设失败', e); + } + } + + void _handleTextChange() { + final bool composingNow = widget.controller.text.trim().isNotEmpty; + if (composingNow != _isComposing) { + // 只有从空 → 非空 或 非空 → 空 时才重建，避免输入过程中频繁 setState + setState(() { + _isComposing = composingNow; + }); + } + } + + /// 显示预设下拉菜单 + void _showPresetOverlay() { + if (_presetOverlay != null) { + _removePresetOverlay(); + return; + } + + _presetOverlay = OverlayEntry( + builder: (context) => Stack( + children: [ + Positioned.fill( + child: GestureDetector( + onTap: _removePresetOverlay, + child: Container(color: Colors.transparent), + ), + ), + CompositedTransformFollower( + link: _layerLink, + showWhenUnlinked: false, + targetAnchor: Alignment.topRight, + followerAnchor: Alignment.bottomRight, + offset: const Offset(0, -8), + child: Material( + elevation: 8, + borderRadius: BorderRadius.circular(12), + color: Theme.of(context).colorScheme.surfaceContainer, + shadowColor: WebTheme.getShadowColor(context, opacity: 0.15), + child: Container( + width: 240, + constraints: const BoxConstraints(maxHeight: 320), + decoration: BoxDecoration( + borderRadius: BorderRadius.circular(12), + border: Border.all( + color: Theme.of(context).colorScheme.outlineVariant.withOpacity(0.3), + ), + ), + child: _buildPresetMenuContent(), + ), + ), + ), + ], + ), + ); + + Overlay.of(context).insert(_presetOverlay!); + } + + /// 移除预设下拉菜单 + void _removePresetOverlay() { + _presetOverlay?.remove(); + _presetOverlay = null; + } + + /// 构建预设菜单内容 + Widget _buildPresetMenuContent() { + if (_isLoadingPresets) { + return Container( + height: 120, + padding: const EdgeInsets.all(16), + child: const Center( + child: Column( + mainAxisAlignment: MainAxisAlignment.center, + children: [ + SizedBox( + width: 20, + height: 20, + child: CircularProgressIndicator(strokeWidth: 2), + ), + SizedBox(height: 8), + Text( + '加载预设中...', + style: TextStyle(fontSize: 12), + ), + ], + ), + ), + ); + } + + if (_availablePresets.isEmpty) { + return Container( + height: 120, + padding: const EdgeInsets.all(16), + child: Center( + child: Column( + mainAxisAlignment: MainAxisAlignment.center, + children: [ + Icon( + Icons.auto_awesome_outlined, + size: 32, + color: Theme.of(context).colorScheme.onSurfaceVariant.withOpacity(0.5), + ), + const SizedBox(height: 8), + Text( + '暂无可用预设', + style: TextStyle( + fontSize: 14, + color: Theme.of(context).colorScheme.onSurfaceVariant, + ), + ), + const SizedBox(height: 4), + Text( + '可在设置中创建预设', + style: TextStyle( + fontSize: 12, + color: Theme.of(context).colorScheme.onSurfaceVariant.withOpacity(0.7), + ), + ), + ], + ), + ), + ); + } + + // 对预设进行分组 + final Map> groupedPresets = { + '最近使用': _availablePresets.where((p) => p.lastUsedAt != null).take(3).toList(), + '收藏预设': _availablePresets.where((p) => p.isFavorite).toList(), + '所有预设': _availablePresets, + }; + + return ListView( + padding: const EdgeInsets.all(8), + shrinkWrap: true, + children: [ + // 标题 + Padding( + padding: const EdgeInsets.fromLTRB(12, 8, 12, 8), + child: Row( + children: [ + Icon( + Icons.auto_awesome, + size: 16, + color: Theme.of(context).colorScheme.primary, + ), + const SizedBox(width: 8), + Text( + '快速预设', + style: TextStyle( + fontSize: 14, + fontWeight: FontWeight.w600, + color: Theme.of(context).colorScheme.onSurface, + ), + ), + ], + ), + ), + + const Divider(height: 1), + + // 预设分组列表 + ...groupedPresets.entries.where((entry) => entry.value.isNotEmpty).map((entry) { + return Column( + crossAxisAlignment: CrossAxisAlignment.start, + children: [ + if (entry.key != '所有预设' || (entry.key == '所有预设' && groupedPresets['最近使用']!.isEmpty && groupedPresets['收藏预设']!.isEmpty)) + Padding( + padding: const EdgeInsets.fromLTRB(12, 12, 12, 4), + child: Text( + entry.key, + style: TextStyle( + fontSize: 11, + fontWeight: FontWeight.w600, + color: Theme.of(context).colorScheme.onSurfaceVariant, + letterSpacing: 0.5, + ), + ), + ), + ...entry.value.map((preset) => _buildPresetMenuItem(preset)).toList(), + ], + ); + }).toList(), + ], + ); + } + + /// 构建预设菜单项 + Widget _buildPresetMenuItem(AIPromptPreset preset) { + final colorScheme = Theme.of(context).colorScheme; + final isSelected = _currentPreset?.presetId == preset.presetId; + + return InkWell( + onTap: () => _handlePresetSelected(preset), + borderRadius: BorderRadius.circular(8), + child: Container( + margin: const EdgeInsets.symmetric(horizontal: 4, vertical: 1), + padding: const EdgeInsets.symmetric(horizontal: 8, vertical: 6), + decoration: BoxDecoration( + color: isSelected ? colorScheme.primaryContainer.withOpacity(0.3) : null, + borderRadius: BorderRadius.circular(6), + ), + child: Row( + children: [ + // 预设图标 + Container( + width: 20, + height: 20, + decoration: BoxDecoration( + color: colorScheme.primary.withOpacity(0.1), + borderRadius: BorderRadius.circular(4), + ), + child: Icon( + Icons.auto_awesome, + size: 12, + color: colorScheme.primary, + ), + ), + const SizedBox(width: 8), + + // 预设信息 + Expanded( + child: Column( + crossAxisAlignment: CrossAxisAlignment.start, + children: [ + Row( + children: [ + Flexible( + child: Text( + preset.displayName, + style: TextStyle( + fontSize: 12, + fontWeight: isSelected ? FontWeight.w600 : FontWeight.w500, + color: isSelected ? colorScheme.primary : colorScheme.onSurface, + ), + overflow: TextOverflow.ellipsis, + ), + ), + if (preset.isFavorite) ...[ + const SizedBox(width: 4), + Icon( + Icons.star, + size: 10, + color: Colors.amber.shade600, + ), + ], + ], + ), + if (preset.presetDescription != null && preset.presetDescription!.isNotEmpty) + Text( + preset.presetDescription!, + style: TextStyle( + fontSize: 10, + color: colorScheme.onSurfaceVariant.withOpacity(0.7), + ), + maxLines: 1, + overflow: TextOverflow.ellipsis, + ), + ], + ), + ), + + // 选中标识 + if (isSelected) + Icon( + Icons.check_circle, + size: 14, + color: colorScheme.primary, + ), + ], + ), + ), + ); + } + + /// 处理预设选择 + void _handlePresetSelected(AIPromptPreset preset) { + _removePresetOverlay(); + + try { + setState(() { + _currentPreset = preset; + }); + + // 解析预设并应用到聊天配置 + final parsedRequest = preset.parsedRequest; + if (parsedRequest != null && widget.onConfigChanged != null) { + // 创建新的配置，保留现有的基础信息 + final baseConfig = widget.chatConfig ?? UniversalAIRequest( + requestType: AIRequestType.chat, + userId: AppConfig.userId ?? 'unknown', + novelId: widget.novel?.id, + ); + + // 应用预设配置 + final updatedConfig = baseConfig.copyWith( + modelConfig: parsedRequest.modelConfig ?? baseConfig.modelConfig, + instructions: parsedRequest.instructions?.isNotEmpty == true + ? parsedRequest.instructions + : preset.effectiveUserPrompt.isNotEmpty ? preset.effectiveUserPrompt : null, + contextSelections: parsedRequest.contextSelections ?? baseConfig.contextSelections, + enableSmartContext: parsedRequest.enableSmartContext, + parameters: { + ...baseConfig.parameters, + ...parsedRequest.parameters, + }, + metadata: { + ...baseConfig.metadata, + 'appliedPreset': preset.presetId, + 'presetName': preset.presetName, + 'lastPresetApplied': DateTime.now().toIso8601String(), + }, + ); + + widget.onConfigChanged!(updatedConfig); + + // 如果预设包含模型配置，也要通知模型选择器 + if (parsedRequest.modelConfig != null) { + widget.onModelSelected?.call(parsedRequest.modelConfig); + } + + AppLogger.i('ChatInput', '预设已应用: ${preset.displayName}'); + + // 记录预设使用 + AIPresetService().applyPreset(preset.presetId); + + // 显示成功提示 + TopToast.success(context, '已应用预设: ${preset.displayName}'); + } else { + AppLogger.w('ChatInput', '预设解析失败或缺少配置变更回调'); + TopToast.error(context, '应用预设失败'); + } + } catch (e) { + AppLogger.e('ChatInput', '应用预设失败', e); + TopToast.error(context, '应用预设失败: $e'); + } + } + + void _updateContextData(ContextSelectionData newData, {bool isAddOperation = true}) { + if (widget.onConfigChanged != null) { + if (widget.chatConfig != null) { + // 🚀 修复：使用完整的菜单结构而不是可能不完整的currentSelections + final currentSelections = widget.chatConfig!.contextSelections; + + // 🚀 获取完整的菜单结构数据 + ContextSelectionData? fullContextData; + if (widget.contextData != null) { + fullContextData = widget.contextData; + } else if (widget.novel != null) { + fullContextData = ContextSelectionDataBuilder.fromNovelWithContext( + widget.novel!, + settings: widget.settings, + settingGroups: widget.settingGroups, + snippets: widget.snippets, + ); + } + + if (fullContextData != null) { + ContextSelectionData updatedSelections; + + if (isAddOperation && currentSelections != null) { + // 🚀 添加操作：将现有选择应用到完整结构，然后添加新选择 + // 先应用现有选择到完整结构 + updatedSelections = fullContextData.applyPresetSelections(currentSelections); + + // 再添加新选择的项目 + for (final newItem in newData.selectedItems.values) { + if (!updatedSelections.selectedItems.containsKey(newItem.id)) { + updatedSelections = updatedSelections.selectItem(newItem.id); + } + } + } else if (!isAddOperation && currentSelections != null) { + // 🚀 删除操作：将现有选择应用到完整结构，然后移除指定项目 + updatedSelections = fullContextData.applyPresetSelections(currentSelections); + + // 找出被删除的项目并移除 + for (final existingId in currentSelections.selectedItems.keys) { + if (!newData.selectedItems.containsKey(existingId)) { + updatedSelections = updatedSelections.deselectItem(existingId); + } + } + } else { + // 🚀 如果当前没有选择，直接使用新数据（但保持完整结构） + updatedSelections = fullContextData; + for (final newItem in newData.selectedItems.values) { + updatedSelections = updatedSelections.selectItem(newItem.id); + } + } + + final updatedConfig = widget.chatConfig!.copyWith( + contextSelections: updatedSelections, + ); + widget.onConfigChanged!(updatedConfig); + } else { + // 如果无法获取完整菜单结构，回退到原来的逻辑 + final updatedConfig = widget.chatConfig!.copyWith( + contextSelections: newData, + ); + widget.onConfigChanged!(updatedConfig); + } + } else { + // 如果没有chatConfig，创建一个基础配置 + final newConfig = UniversalAIRequest( + requestType: AIRequestType.chat, + userId: 'unknown', // 这应该从某个地方获取 + novelId: widget.novel?.id, + contextSelections: newData, + ); + widget.onConfigChanged!(newConfig); + } + } else { + // 🚀 如果没有onConfigChanged回调，则使用传统的onContextChanged + widget.onContextChanged?.call(newData); + } + } + + + + @override + Widget build(BuildContext context) { + final colorScheme = Theme.of(context).colorScheme; + final bool canSend = _isComposing && !widget.isGenerating; + + ContextSelectionData? currentContextData; + + if (widget.contextData != null) { + // 🚀 使用EditorScreenController维护的级联菜单数据（静态结构） + currentContextData = widget.contextData; + } else if (widget.novel != null) { + // 备用方案：如果EditorScreenController还没有准备好数据，则临时构建 + currentContextData = ContextSelectionDataBuilder.fromNovelWithContext( + widget.novel!, + settings: widget.settings, + settingGroups: widget.settingGroups, + snippets: widget.snippets, + ); + } + + // final contextSelectionCount = widget.chatConfig?.contextSelections?.selectedCount ?? 0; + + return Container( + decoration: BoxDecoration( + color: colorScheme.surface, + border: Border( + top: BorderSide( + color: colorScheme.outlineVariant.withOpacity(0.5), + width: 1.0, + ), + ), + ), + padding: const EdgeInsets.symmetric(horizontal: 12.0, vertical: 10.0), + child: Column( + mainAxisSize: MainAxisSize.min, + crossAxisAlignment: CrossAxisAlignment.start, + children: [ + // 上下文选择区域 - 始终显示，以便用户可以点击添加 + Container( + width: double.infinity, + padding: const EdgeInsets.symmetric(horizontal: 8.0, vertical: 8.0), + decoration: BoxDecoration( + border: Border( + bottom: BorderSide( + color: colorScheme.outline.withOpacity(0.1), + width: 1.0, + ), + ), + ), + child: Wrap( + spacing: 8, + runSpacing: 8, + crossAxisAlignment: WrapCrossAlignment.center, // 垂直居中对齐 + children: [ + // 使用完整的上下文选择组件 - 包含完整的级联菜单 + if (currentContextData != null) + ContextSelectionDropdownBuilder.buildMenuAnchor( + data: currentContextData, + onSelectionChanged: _updateContextData, + placeholder: '+ Context', + maxHeight: 400, + initialChapterId: widget.initialChapterId, + initialSceneId: widget.initialSceneId, + ) + else + // 当没有数据时显示占位符 + Container( + height: 36, + padding: const EdgeInsets.symmetric(horizontal: 12, vertical: 8), + decoration: BoxDecoration( + color: colorScheme.surfaceContainerHighest.withOpacity(0.5), + borderRadius: BorderRadius.circular(8), + border: Border.all( + color: colorScheme.outline.withOpacity(0.3), + ), + ), + child: Row( + mainAxisSize: MainAxisSize.min, + children: [ + Icon( + Icons.pending_outlined, + size: 16, + color: colorScheme.onSurface.withOpacity(0.5), + ), + const SizedBox(width: 8), + Text( + '等待级联菜单数据...', + style: TextStyle( + fontSize: 12, + color: colorScheme.onSurface.withOpacity(0.5), + ), + ), + ], + ), + ), + + // 🚀 修复：使用完整菜单结构中的已选择项目显示标签 + if (currentContextData != null && widget.chatConfig?.contextSelections != null) + ..._buildSelectedContextTags(currentContextData, widget.chatConfig!.contextSelections!).map((item) { + return Container( + height: 36, + constraints: const BoxConstraints(maxWidth: 200), + padding: const EdgeInsets.symmetric(horizontal: 8, vertical: 4), + decoration: BoxDecoration( + color: colorScheme.surfaceContainerHighest.withOpacity(0.75), + borderRadius: BorderRadius.circular(8), + border: Border.all( + color: colorScheme.outline.withOpacity(0.2), + ), + ), + child: Row( + mainAxisSize: MainAxisSize.min, + children: [ + Icon( + item.type.icon, + size: 16, + color: colorScheme.onSurface.withOpacity(0.7), + ), + const SizedBox(width: 8), + Flexible( + child: Column( + crossAxisAlignment: CrossAxisAlignment.start, + mainAxisAlignment: MainAxisAlignment.center, + children: [ + Text( + item.title, + style: TextStyle( + fontSize: 11, + fontWeight: FontWeight.w600, + color: colorScheme.onSurface, + height: 1.2, + ), + maxLines: 1, + overflow: TextOverflow.ellipsis, + ), + if (item.displaySubtitle.isNotEmpty) + Text( + item.displaySubtitle, + style: TextStyle( + fontSize: 9, + color: colorScheme.onSurface.withOpacity(0.6), + height: 1.2, + ), + maxLines: 1, + overflow: TextOverflow.ellipsis, + ), + ], + ), + ), + const SizedBox(width: 4), + InkWell( + onTap: () { + // 🚀 修复：使用完整菜单结构进行删除操作 + if (currentContextData != null && widget.chatConfig!.contextSelections != null) { + // 将当前选择应用到完整结构，然后删除指定项目 + final fullDataWithSelections = currentContextData.applyPresetSelections(widget.chatConfig!.contextSelections!); + final newData = fullDataWithSelections.deselectItem(item.id); + _updateContextData(newData, isAddOperation: false); + } + }, + borderRadius: BorderRadius.circular(10), + child: Container( + padding: const EdgeInsets.all(2), + child: Icon( + Icons.close, + size: 14, + color: colorScheme.onSurface.withOpacity(0.5), + ), + ), + ), + ], + ), + ); + }).toList(), + ], + ), + ), + + const SizedBox(height: 8.0), + // 输入框行 - 独占一行，去掉圆角，紧贴边缘 + Container( + width: double.infinity, + child: TextField( + controller: widget.controller, + decoration: InputDecoration( + hintText: widget.isGenerating ? 'AI 正在回复...' : '输入消息...', + border: OutlineInputBorder( + borderRadius: BorderRadius.circular(0), // 去掉圆角 + borderSide: BorderSide( + color: colorScheme.outline.withOpacity(0.5)), + ), + enabledBorder: OutlineInputBorder( + borderRadius: BorderRadius.circular(0), // 去掉圆角 + borderSide: BorderSide( + color: colorScheme.outline.withOpacity(0.3)), + ), + focusedBorder: OutlineInputBorder( + borderRadius: BorderRadius.circular(0), // 去掉圆角 + borderSide: + BorderSide(color: colorScheme.primary, width: 1.5), + ), + filled: true, + fillColor: colorScheme.surfaceContainerHighest, + contentPadding: const EdgeInsets.symmetric( + horizontal: 16, vertical: 12), // 增加垂直内边距 + isDense: false, // 改为false以获得更多空间 + disabledBorder: OutlineInputBorder( + borderRadius: BorderRadius.circular(0), // 去掉圆角 + borderSide: BorderSide(color: Theme.of(context).colorScheme.outline.withOpacity(0.3)), + ), + ), + readOnly: widget.isGenerating, + minLines: 1, + maxLines: 5, + textInputAction: TextInputAction.newline, + style: TextStyle(fontSize: 14, color: colorScheme.onSurface), + onSubmitted: (_) { + if (canSend) { + widget.onSend(); + } + }, + ), + ), + + const SizedBox(height: 8.0), + // 预设按钮、积分显示、模型选择器和发送按钮行 + Row( + crossAxisAlignment: CrossAxisAlignment.center, + children: [ + // 预设快捷按钮 - 使用PopupMenuButton实现精准定位 + CompositedTransformTarget( + link: _layerLink, + child: GestureDetector( + onTap: _showPresetOverlay, + child: Container( + width: 40, + height: 36, // 与模型选择器保持一致的高度 + decoration: BoxDecoration( + color: Theme.of(context).brightness == Brightness.dark + ? Theme.of(context).colorScheme.surfaceContainerHighest // 深色容器 + : Theme.of(context).colorScheme.surface, // 浅色容器 + border: Border.all( + color: Theme.of(context).colorScheme.outline.withOpacity(0.4), + width: 1.0, + ), + borderRadius: BorderRadius.circular(20), // rounded-full + boxShadow: [ + BoxShadow( + color: WebTheme.getShadowColor(context, opacity: 0.1), + blurRadius: 1, + offset: const Offset(0, 1), + ), + ], + ), + child: Material( + type: MaterialType.transparency, + child: InkWell( + onTap: _showPresetOverlay, + borderRadius: BorderRadius.circular(20), + hoverColor: Theme.of(context).colorScheme.surfaceContainerHighest.withOpacity(0.8), + child: Container( + width: 40, + height: 36, + child: Center( + child: Icon( + Icons.auto_awesome, + size: 16, + color: _currentPreset != null + ? colorScheme.primary + : colorScheme.onSurfaceVariant, + ), + ), + ), + ), + ), + ), + ), + ), + + const SizedBox(width: 8), + + // 🚀 积分显示组件 + const CreditDisplay( + size: CreditDisplaySize.small, + showRefreshButton: false, + ), + + const SizedBox(width: 8), + + // 模型选择按钮 - 使用统一的显示/选择组件 + Expanded( + child: ModelDisplaySelector( + selectedModel: widget.initialModel != null ? PrivateAIModel(widget.initialModel!) : null, + onModelSelected: (unifiedModel) { + // 将UnifiedAIModel转换为UserAIModelConfigModel以保持兼容性 + UserAIModelConfigModel? compatModel; + if (unifiedModel != null) { + if (unifiedModel.isPublic) { + final publicModel = (unifiedModel as PublicAIModel).publicConfig; + compatModel = UserAIModelConfigModel.fromJson({ + 'id': 'public_${publicModel.id}', + 'userId': AppConfig.userId ?? 'unknown', + 'alias': publicModel.displayName, + 'modelName': publicModel.modelId, + 'provider': publicModel.provider, + 'apiEndpoint': '', + 'isDefault': false, + 'isValidated': true, + 'createdAt': DateTime.now().toIso8601String(), + 'updatedAt': DateTime.now().toIso8601String(), + }); + } else { + compatModel = (unifiedModel as PrivateAIModel).userConfig; + } + } + widget.onModelSelected?.call(compatModel); + }, + chatConfig: widget.chatConfig, + onConfigChanged: widget.onConfigChanged, + novel: widget.novel, + settings: widget.settings, + settingGroups: widget.settingGroups, + snippets: widget.snippets, + size: ModelDisplaySize.medium, + showIcon: true, + showTags: true, + showSettingsButton: true, + placeholder: '选择模型', + ), + ), + + const SizedBox(width: 8), + + // 发送/停止按钮 - 改为纯黑/灰黑主题 + SizedBox( + height: 36, // 与模型选择器保持一致的高度 + width: 36, + child: widget.isGenerating + ? Material( + color: colorScheme.primary, // 使用主色 + borderRadius: BorderRadius.circular(18), + child: InkWell( + borderRadius: BorderRadius.circular(18), + onTap: widget.onCancel, + child: Container( + width: 36, + height: 36, + child: const Icon( + Icons.stop_rounded, + size: 20, + color: Colors.white, + ), + ), + ), + ) + : Material( + color: canSend + ? colorScheme.primary + : colorScheme.onSurfaceVariant, + borderRadius: BorderRadius.circular(18), + child: InkWell( + borderRadius: BorderRadius.circular(18), + onTap: canSend ? _handleSendWithCreditCheck : null, + child: Container( + width: 36, + height: 36, + child: Icon( + Icons.arrow_upward_rounded, + size: 20, + color: canSend + ? colorScheme.onPrimary + : colorScheme.onPrimary.withOpacity(0.5), + ), + ), + ), + ), + ), + ], + ), + ], + ), + ); + } + + /// 🚀 新增：带积分检查的发送处理 + void _handleSendWithCreditCheck() { + try { + // 调用原发送方法，积分校验将在后端处理 + widget.onSend(); + } catch (e) { + // 如果发送失败，检查是否为积分不足错误 + final errorMessage = e.toString(); + if (errorMessage.contains('积分不足') || errorMessage.contains('InsufficientCredits')) { + // 积分不足，调用错误回调 + widget.onCreditError?.call('积分不足，无法发送消息。请充值后重试。'); + + // 同时显示Toast提示 + TopToast.error(context, '积分不足，无法发送消息'); + } else { + // 其他错误，显示通用错误提示 + TopToast.error(context, '发送失败: $errorMessage'); + } + } + } + + /// 🚀 构建已选择的上下文标签，使用完整菜单结构中的数据 + List _buildSelectedContextTags( + ContextSelectionData fullContextData, + ContextSelectionData currentSelections, + ) { + // 将当前选择应用到完整菜单结构中 + final updatedContextData = fullContextData.applyPresetSelections(currentSelections); + + // 返回应用后的选中项目列表 + return updatedContextData.selectedItems.values.toList(); + } + + +} diff --git a/AINoval/lib/screens/chat/widgets/chat_message_actions_bar.dart b/AINoval/lib/screens/chat/widgets/chat_message_actions_bar.dart new file mode 100644 index 0000000..75ba04d --- /dev/null +++ b/AINoval/lib/screens/chat/widgets/chat_message_actions_bar.dart @@ -0,0 +1,136 @@ +import 'package:flutter/material.dart'; +import 'package:flutter/services.dart'; +import 'package:ainoval/widgets/common/top_toast.dart'; + +/// 通用的消息操作栏组件 +/// - 默认提供“复制”操作，复制整条消息文本 +/// - 支持扩展更多自定义操作 +/// - 自适应浅/深色主题 +class ChatMessageActionsBar extends StatelessWidget { + const ChatMessageActionsBar({ + super.key, + required this.textToCopy, + this.alignEnd = false, + this.actions = const [], + this.compact = true, + }); + + /// 要复制的完整文本 + final String textToCopy; + + /// 是否尾对齐（用户消息用右对齐，AI 消息用左对齐） + final bool alignEnd; + + /// 额外自定义操作（可选） + final List actions; + + /// 紧凑模式（更小的尺寸与间距） + final bool compact; + + void _copyToClipboard(BuildContext context) async { + if (textToCopy.isEmpty) return; + await Clipboard.setData(ClipboardData(text: textToCopy)); + TopToast.success(context, '已复制到剪贴板'); + } + + @override + Widget build(BuildContext context) { + final colorScheme = Theme.of(context).colorScheme; + final iconColor = colorScheme.onSurfaceVariant; + final hoverColor = colorScheme.surfaceContainerHighest.withOpacity(0.6); + + return Padding( + padding: EdgeInsets.only(top: compact ? 4.0 : 8.0), + child: Row( + mainAxisAlignment: alignEnd ? MainAxisAlignment.end : MainAxisAlignment.start, + children: [ + Container( + decoration: BoxDecoration( + color: colorScheme.surfaceContainerLow, + borderRadius: BorderRadius.circular(16), + border: Border.all(color: colorScheme.outlineVariant.withOpacity(0.4)), + ), + padding: EdgeInsets.symmetric( + horizontal: compact ? 4 : 6, + vertical: compact ? 2 : 4, + ), + child: Row( + mainAxisSize: MainAxisSize.min, + children: [ + // 复制按钮（默认提供） + _IconActionButton( + icon: Icons.copy_rounded, + tooltip: '复制整条消息', + iconColor: iconColor, + hoverColor: hoverColor, + onPressed: () => _copyToClipboard(context), + compact: compact, + ), + // 分隔与扩展动作 + if (actions.isNotEmpty) ...[ + SizedBox(width: compact ? 2 : 4), + ..._intersperse(actions, SizedBox(width: compact ? 2 : 4)), + ], + ], + ), + ), + ], + ), + ); + } + + List _intersperse(List list, Widget separator) { + if (list.isEmpty) return list; + final result = []; + for (var i = 0; i < list.length; i++) { + if (i > 0) result.add(separator); + result.add(list[i]); + } + return result; + } +} + +class _IconActionButton extends StatelessWidget { + const _IconActionButton({ + required this.icon, + required this.tooltip, + required this.iconColor, + required this.hoverColor, + required this.onPressed, + required this.compact, + }); + + final IconData icon; + final String tooltip; + final Color iconColor; + final Color hoverColor; + final VoidCallback onPressed; + final bool compact; + + @override + Widget build(BuildContext context) { + return Tooltip( + message: tooltip, + child: Material( + color: Colors.transparent, + child: InkWell( + onTap: onPressed, + borderRadius: BorderRadius.circular(12), + hoverColor: hoverColor, + child: Padding( + padding: EdgeInsets.all(compact ? 6 : 8), + child: Icon( + icon, + size: compact ? 16 : 18, + color: iconColor, + ), + ), + ), + ), + ); + } +} + + + + diff --git a/AINoval/lib/screens/chat/widgets/chat_message_bubble.dart b/AINoval/lib/screens/chat/widgets/chat_message_bubble.dart new file mode 100644 index 0000000..f906574 --- /dev/null +++ b/AINoval/lib/screens/chat/widgets/chat_message_bubble.dart @@ -0,0 +1,330 @@ +import 'package:flutter/material.dart'; +import 'package:flutter_markdown/flutter_markdown.dart'; +import '../../../models/chat_models.dart'; +import 'chat_message_actions_bar.dart'; + +// 🚀 移除了TypewriterText组件，简化消息显示逻辑 + +class ChatMessageBubble extends StatelessWidget { + const ChatMessageBubble({ + Key? key, + required this.message, + required this.onActionSelected, + }) : super(key: key); + final ChatMessage message; + final Function(MessageAction) onActionSelected; + + @override + Widget build(BuildContext context) { + // 假设 message.role 可以区分用户和 AI (如果用 sender，则替换为 message.sender) + final bool isUserMessage = message.role == + MessageRole.user; // 或者 message.sender == MessageSender.user + + return Padding( + padding: const EdgeInsets.symmetric(vertical: 6.0), // 稍微减少垂直间距 + child: Row( + mainAxisAlignment: + isUserMessage ? MainAxisAlignment.end : MainAxisAlignment.start, + crossAxisAlignment: CrossAxisAlignment.start, // 保持顶部对齐 + children: [ + // AI 头像占位符 (如果需要显示) + if (!isUserMessage) _buildAvatar(context, false), + if (!isUserMessage) const SizedBox(width: 8), + + // 消息气泡容器 - 使用LayoutBuilder + Flexible( + child: LayoutBuilder(builder: (context, constraints) { + // 基于LayoutBuilder中的约束计算最大宽度，保证气泡不会太宽 + final maxWidth = constraints.maxWidth * 0.95; + + return Container( + constraints: BoxConstraints(maxWidth: maxWidth), + child: Column( + // 用户消息时间戳靠右，AI 消息时间戳靠左 + crossAxisAlignment: isUserMessage + ? CrossAxisAlignment.end + : CrossAxisAlignment.start, + children: [ + // 气泡主体 + Container( + padding: const EdgeInsets.symmetric( + vertical: 10.0, horizontal: 14.0), // 调整内边距 + decoration: BoxDecoration( + color: isUserMessage + ? Theme.of(context).colorScheme.primary // 用户消息用主色 + : Theme.of(context) + .colorScheme + .surfaceContainer, // AI消息用 surfaceContainer + // 实现"尾巴"效果的圆角 + borderRadius: BorderRadius.only( + topLeft: const Radius.circular(16.0), + topRight: const Radius.circular(16.0), + bottomLeft: Radius.circular( + isUserMessage ? 16.0 : 4.0), // 用户左下圆角，AI左下小圆角/直角 + bottomRight: Radius.circular( + isUserMessage ? 4.0 : 16.0), // 用户右下小圆角/直角，AI右下圆角 + ), + // 可以为 AI 消息添加细微边框 + border: !isUserMessage + ? Border.all( + color: Theme.of(context) + .colorScheme + .outlineVariant + .withOpacity(0.3), + width: 0.5, + ) + : null, + ), + child: isUserMessage + ? _buildUserMessageContent(context) + : _buildAIMessageContent(context), + ), + // 时间戳 + Padding( + padding: const EdgeInsets.only( + top: 4.0, left: 6.0, right: 6.0), + child: Text( + message.formattedTime, + style: Theme.of(context).textTheme.bodySmall?.copyWith( + color: Theme.of(context) + .colorScheme + .onSurfaceVariant + .withOpacity(0.7), + ), + ), + ), + + // 通用操作栏（复制等） + ChatMessageActionsBar( + textToCopy: message.content, + alignEnd: isUserMessage, + compact: true, + ), + ], + ), + ); + }), + ), + + // 用户头像占位符 (如果需要显示) + if (isUserMessage) const SizedBox(width: 8), + if (isUserMessage) _buildAvatar(context, true), + ], + ), + ); + } + + // 头像构建方法 (可选) + Widget _buildAvatar(BuildContext context, bool isUser) { + // 现在使用 Icon 代替 CircleAvatar + return Icon( + isUser ? Icons.person_outline : Icons.smart_toy_outlined, + color: isUser + ? Theme.of(context).colorScheme.primary + : Theme.of(context).colorScheme.secondary, + size: 28, // 调整大小 + ); + /* return CircleAvatar( + radius: 16, // 调整大小 + backgroundColor: isUser + ? Theme.of(context).colorScheme.primaryContainer + : Theme.of(context).colorScheme.secondaryContainer, + child: Icon( + isUser ? Icons.person_outline : Icons.smart_toy_outlined, // 使用 outline 图标 + size: 18, // 图标大小 + color: isUser + ? Theme.of(context).colorScheme.onPrimaryContainer + : Theme.of(context).colorScheme.onSecondaryContainer, + ), + ); */ + } + + // 构建用户消息内容 + Widget _buildUserMessageContent(BuildContext context) { + return SelectableText( + message.content, + style: TextStyle( + color: Theme.of(context).colorScheme.onPrimary, // 用户消息文本颜色 + fontSize: 14, // 调整字体大小 + height: 1.4, // 调整行高 + ), + ); + } + + // 构建AI消息内容 (Markdown) - 修改为支持打字机效果 + Widget _buildAIMessageContent(BuildContext context) { + final textTheme = Theme.of(context).textTheme; + final colorScheme = Theme.of(context).colorScheme; + + return Column( + crossAxisAlignment: CrossAxisAlignment.start, + children: [ + if (message.status == MessageStatus.error) + _buildErrorMessage(context) + else if (message.status == MessageStatus.streaming || message.status == MessageStatus.pending) + // 🚀 对于正在生成的消息，显示简单的等待状态 + _buildWaitingContent(context) + else + // 🚀 对于已完成的消息，直接使用可选择的 Markdown + MarkdownBody( + data: message.content.isEmpty ? '思考中...' : message.content, + selectable: true, + styleSheet: MarkdownStyleSheet( + p: textTheme.bodyMedium?.copyWith( + color: colorScheme.onSurfaceVariant, // AI 消息主要文本颜色 + fontSize: 14, // 字体大小 + height: 1.4, // 行高 + ), + h1: textTheme.titleLarge?.copyWith( + color: colorScheme.onSurface, fontWeight: FontWeight.w600), + h2: textTheme.titleMedium?.copyWith( + color: colorScheme.onSurface, fontWeight: FontWeight.w600), + h3: textTheme.titleSmall?.copyWith( + color: colorScheme.onSurface, fontWeight: FontWeight.w600), + code: textTheme.bodyMedium?.copyWith( + fontFamily: 'monospace', + backgroundColor: colorScheme.surfaceContainerHighest + .withOpacity(0.5), // 代码背景色 + color: colorScheme.onSurfaceVariant, // 代码文字颜色 + fontSize: 13, + ), + codeblockDecoration: BoxDecoration( + color: colorScheme.surfaceContainerHighest + .withOpacity(0.5), // 代码块背景色 + borderRadius: BorderRadius.circular(4), + border: Border.all( + color: + colorScheme.outlineVariant.withOpacity(0.3)), // 代码块边框 + ), + blockquoteDecoration: BoxDecoration( + // 引用块样式 + border: Border( + left: BorderSide(color: colorScheme.primary, width: 4)), + color: colorScheme.primaryContainer.withOpacity(0.1), + borderRadius: const BorderRadius.only( + topRight: Radius.circular(4), + bottomRight: Radius.circular(4)), + ), + blockquotePadding: const EdgeInsets.all(12), // 引用块内边距 + listBulletPadding: const EdgeInsets.only(right: 4), // 列表标记边距 + listIndent: 16, // 列表缩进 + ), + ), + + // ActionChip 样式调整 + if (message.actions != null && message.actions!.isNotEmpty) + Padding( + padding: const EdgeInsets.only(top: 10.0), // Chip 与上方内容的间距 + child: Wrap( + spacing: 8, + runSpacing: 6, + children: message.actions!.map((action) { + return ActionChip( + label: Text(action.label), + onPressed: () => onActionSelected(action), + backgroundColor: colorScheme.secondaryContainer + .withOpacity(0.5), // Chip 背景色 + labelStyle: textTheme.bodySmall?.copyWith( + // Chip 文字样式 + color: colorScheme.onSecondaryContainer, + fontWeight: FontWeight.w500, + ), + padding: const EdgeInsets.symmetric( + horizontal: 8, vertical: 2), // Chip 内边距 + side: BorderSide.none, // 移除边框 + shape: RoundedRectangleBorder( + borderRadius: BorderRadius.circular(16)), // 圆角 + ); + }).toList(), + ), + ), + ], + ); + } + + // 🚀 新增：构建等待状态内容，直接显示消息内容 + Widget _buildWaitingContent(BuildContext context) { + final textTheme = Theme.of(context).textTheme; + final colorScheme = Theme.of(context).colorScheme; + + // 🚀 如果有消息内容，直接显示为可选择的Markdown，否则显示等待提示 + if (message.content.isNotEmpty) { + return MarkdownBody( + data: message.content, + selectable: true, + styleSheet: MarkdownStyleSheet( + p: textTheme.bodyMedium?.copyWith( + color: colorScheme.onSurfaceVariant, + fontSize: 14, + height: 1.4, + ), + h1: textTheme.titleLarge?.copyWith( + color: colorScheme.onSurface, fontWeight: FontWeight.w600), + h2: textTheme.titleMedium?.copyWith( + color: colorScheme.onSurface, fontWeight: FontWeight.w600), + h3: textTheme.titleSmall?.copyWith( + color: colorScheme.onSurface, fontWeight: FontWeight.w600), + code: textTheme.bodyMedium?.copyWith( + fontFamily: 'monospace', + backgroundColor: colorScheme.surfaceContainerHighest + .withOpacity(0.5), + color: colorScheme.onSurfaceVariant, + fontSize: 13, + ), + codeblockDecoration: BoxDecoration( + color: colorScheme.surfaceContainerHighest + .withOpacity(0.5), + borderRadius: BorderRadius.circular(4), + border: Border.all( + color: colorScheme.outlineVariant.withOpacity(0.3)), + ), + blockquoteDecoration: BoxDecoration( + border: Border( + left: BorderSide(color: colorScheme.primary, width: 4)), + color: colorScheme.primaryContainer.withOpacity(0.1), + borderRadius: const BorderRadius.only( + topRight: Radius.circular(4), + bottomRight: Radius.circular(4)), + ), + blockquotePadding: const EdgeInsets.all(12), + listBulletPadding: const EdgeInsets.only(right: 4), + listIndent: 16, + ), + ); + } else { + // 🚀 只有在没有内容时才显示简单的等待提示 + return SelectableText( + 'AI正在思考...', + style: textTheme.bodyMedium?.copyWith( + color: colorScheme.onSurfaceVariant, + fontSize: 14, + height: 1.4, + fontStyle: FontStyle.italic, + ), + ); + } + } + + // 构建错误消息 (样式微调) + Widget _buildErrorMessage(BuildContext context) { + return Row( + children: [ + Icon( + Icons.error_outline, + color: Theme.of(context).colorScheme.error, + size: 18, // 调整图标大小 + ), + const SizedBox(width: 8), + Expanded( + child: SelectableText( + message.content.isEmpty ? '发生错误' : message.content, // 默认错误消息 + style: Theme.of(context).textTheme.bodyMedium?.copyWith( + color: Theme.of(context).colorScheme.error, + fontWeight: FontWeight.w500, // 加粗错误文本 + ), + ), + ), + ], + ); + } +} diff --git a/AINoval/lib/screens/chat/widgets/chat_settings_dialog.dart b/AINoval/lib/screens/chat/widgets/chat_settings_dialog.dart new file mode 100644 index 0000000..5b6e0cc --- /dev/null +++ b/AINoval/lib/screens/chat/widgets/chat_settings_dialog.dart @@ -0,0 +1,1150 @@ +import 'package:flutter/material.dart'; +import 'package:flutter_bloc/flutter_bloc.dart'; +import 'package:ainoval/blocs/ai_config/ai_config_bloc.dart'; +import 'package:ainoval/blocs/universal_ai/universal_ai_bloc.dart'; +import 'package:ainoval/blocs/universal_ai/universal_ai_state.dart'; +import 'package:ainoval/blocs/universal_ai/universal_ai_event.dart'; +import 'package:ainoval/models/user_ai_model_config_model.dart'; +import 'package:ainoval/models/context_selection_models.dart'; +import 'package:ainoval/models/novel_structure.dart'; +import 'package:ainoval/models/novel_setting_item.dart'; +import 'package:ainoval/models/setting_group.dart'; +import 'package:ainoval/models/novel_snippet.dart'; +import 'package:ainoval/widgets/common/index.dart'; +// import 'package:ainoval/widgets/common/model_selector.dart' as ModelSelectorWidget; +import 'package:ainoval/widgets/common/unified_ai_model_dropdown.dart'; +import 'package:ainoval/utils/web_theme.dart'; +import 'package:ainoval/widgets/common/prompt_preview_widget.dart'; +import 'package:ainoval/services/api_service/repositories/universal_ai_repository.dart'; +import 'package:ainoval/services/api_service/repositories/impl/universal_ai_repository_impl.dart'; +import 'package:ainoval/services/api_service/base/api_client.dart'; +import 'package:ainoval/models/ai_request_models.dart'; +import 'package:ainoval/models/preset_models.dart'; +// import 'package:ainoval/services/ai_preset_service.dart'; +import 'package:ainoval/config/app_config.dart'; +// import 'package:ainoval/config/provider_icons.dart'; +import 'package:ainoval/utils/logger.dart'; +import 'package:ainoval/widgets/common/top_toast.dart'; +import 'package:ainoval/models/unified_ai_model.dart'; +import 'package:ainoval/screens/editor/components/ai_dialog_common_logic.dart'; +import 'package:ainoval/blocs/public_models/public_models_bloc.dart'; +// import 'package:ainoval/blocs/public_models/public_models_bloc.dart'; +import 'package:ainoval/blocs/prompt_new/prompt_new_bloc.dart'; // 🚀 新增：导入PromptNewBloc + +/// 聊天设置对话框 +/// 从模型选择器的"调整并生成"按钮触发 +class ChatSettingsDialog extends StatefulWidget { + /// 构造函数 + const ChatSettingsDialog({ + super.key, + this.aiConfigBloc, + this.selectedModel, + this.onModelChanged, + this.onSettingsSaved, + this.novel, + this.settings = const [], + this.settingGroups = const [], + this.snippets = const [], + this.initialChatConfig, + this.onConfigChanged, + this.initialContextSelections, + }); + + /// AI配置Bloc + final AiConfigBloc? aiConfigBloc; + + /// 当前选中的模型 + final UserAIModelConfigModel? selectedModel; + + /// 模型改变回调 + final ValueChanged? onModelChanged; + + /// 设置保存回调 + final VoidCallback? onSettingsSaved; + + /// 小说数据（用于构建上下文选择） + final Novel? novel; + + /// 设定数据 + final List settings; + + /// 设定组数据 + final List settingGroups; + + /// 片段数据 + final List snippets; + + /// 🚀 新增：初始聊天配置 + final UniversalAIRequest? initialChatConfig; + + /// 🚀 新增：配置变更回调 + final ValueChanged? onConfigChanged; + + /// 🚀 新增：初始上下文选择数据（从全局获取） + final ContextSelectionData? initialContextSelections; + + @override + State createState() => _ChatSettingsDialogState(); +} + +class _ChatSettingsDialogState extends State with AIDialogCommonLogic { + // 控制器 + final TextEditingController _instructionsController = TextEditingController(); + final TextEditingController _memoryCutoffController = TextEditingController(); + + // 状态变量 + UserAIModelConfigModel? _selectedModel; + UnifiedAIModel? _selectedUnifiedModel; // 🚀 新增：统一模型对象 + bool _enableSmartContext = true; // 🚀 新增：智能上下文开关，默认开启 + AIPromptPreset? _currentPreset; // 🚀 新增：当前选中的预设 + String? _selectedPromptTemplateId; // 🚀 新增：选中的提示词模板ID + // 临时自定义提示词 + String? _customSystemPrompt; + String? _customUserPrompt; + double _temperature = 0.7; // 🚀 新增：温度参数 + double _topP = 0.9; // 🚀 新增：Top-P参数 + + // 模型选择器key（用于FormDialogTemplate） + final GlobalKey _modelSelectorKey = GlobalKey(); + + // 新的上下文选择数据 + late ContextSelectionData _contextSelectionData; + + int? _selectedMemoryCutoff = 14; + + @override + void initState() { + super.initState(); + _selectedModel = widget.selectedModel; + + // 🚀 初始化统一模型对象 + if (widget.selectedModel != null) { + _selectedUnifiedModel = PrivateAIModel(widget.selectedModel!); + } + + // 🚀 从传入的配置初始化表单状态 + if (widget.initialChatConfig != null) { + final config = widget.initialChatConfig!; + + // 初始化指令 + if (config.instructions != null) { + _instructionsController.text = config.instructions!; + } + + // 初始化智能上下文开关 + _enableSmartContext = config.enableSmartContext; + + // 初始化记忆截断 + final memoryCutoff = config.parameters['memoryCutoff'] as int?; + if (memoryCutoff != null) { + _selectedMemoryCutoff = memoryCutoff; + } + + // 🚀 初始化温度参数 + final temperature = config.parameters['temperature']; + if (temperature is double) { + _temperature = temperature; + } else if (temperature is num) { + _temperature = temperature.toDouble(); + } + + // 🚀 初始化Top-P参数 + final topP = config.parameters['topP']; + if (topP is double) { + _topP = topP; + } else if (topP is num) { + _topP = topP.toDouble(); + } + + // 🚀 初始化提示词模板ID + final promptTemplateId = config.parameters['promptTemplateId']; + if (promptTemplateId is String && promptTemplateId.isNotEmpty) { + _selectedPromptTemplateId = promptTemplateId; + } + + // 🚀 优先使用传入的上下文数据，然后应用配置中的选择 + if (widget.initialContextSelections != null) { + _contextSelectionData = widget.initialContextSelections!; + AppLogger.i('ChatSettingsDialog', '使用传入的上下文选择数据'); + } else { + _contextSelectionData = _createDefaultContextSelectionData(); + AppLogger.i('ChatSettingsDialog', '创建默认上下文选择数据'); + } + + if (config.contextSelections != null && config.contextSelections!.selectedCount > 0) { + // 将现有选择应用到完整菜单结构上 + _contextSelectionData = _contextSelectionData.applyPresetSelections(config.contextSelections!); + AppLogger.i('ChatSettingsDialog', '从初始配置应用了 ${config.contextSelections!.selectedCount} 个上下文选择'); + } + } else { + // 🚀 没有传入配置时，优先使用传入的上下文数据并初始化默认参数 + if (widget.initialContextSelections != null) { + _contextSelectionData = widget.initialContextSelections!; + AppLogger.i('ChatSettingsDialog', '使用传入的上下文选择数据'); + } else { + _contextSelectionData = _createDefaultContextSelectionData(); + AppLogger.i('ChatSettingsDialog', '创建默认上下文选择数据'); + } + + // 🚀 初始化默认参数值 + _selectedPromptTemplateId = null; + _temperature = 0.7; + _topP = 0.9; + } + + // 添加临时调试 + if (widget.novel != null) { + print('Novel has ${widget.novel!.acts.length} acts'); + print('Settings: ${widget.settings.length}'); + print('Setting Groups: ${widget.settingGroups.length}'); + print('Snippets: ${widget.snippets.length}'); + for (var act in widget.novel!.acts) { + print('Act: ${act.title} has ${act.chapters.length} chapters'); + } + } else { + print('Novel is null'); + } + } + + + /// 🚀 创建默认的上下文选择数据 + ContextSelectionData _createDefaultContextSelectionData() { + if (widget.novel != null) { + // 使用包含设定和片段的构建方法 + return ContextSelectionDataBuilder.fromNovelWithContext( + widget.novel!, + settings: widget.settings, + settingGroups: widget.settingGroups, + snippets: widget.snippets, + ); + } else { + // 创建一个空的上下文选择数据作为fallback + final demoItems = _createDemoContextItems(); + final flatItems = {}; + _buildFlatItems(demoItems, flatItems); + + return ContextSelectionData( + novelId: 'demo_novel', + availableItems: demoItems, + flatItems: flatItems, + ); + } + } + + /// 创建演示用的上下文项目 + List _createDemoContextItems() { + return [ + ContextSelectionItem( + id: 'demo_full_novel', + title: 'Full Novel Text', + type: ContextSelectionType.fullNovelText, + subtitle: '包含所有小说文本，这将产生费用', + metadata: {'wordCount': 1490}, + ), + ContextSelectionItem( + id: 'demo_full_outline', + title: 'Full Outline', + type: ContextSelectionType.fullOutline, + subtitle: '包含所有卷、章节和场景的完整大纲', + metadata: {'actCount': 1, 'chapterCount': 4, 'sceneCount': 6}, + ), + ContextSelectionItem( + id: 'demo_acts', + title: 'Acts', + type: ContextSelectionType.acts, + children: [ + ContextSelectionItem( + id: 'demo_act_1', + title: 'Act 1', + type: ContextSelectionType.acts, + parentId: 'demo_acts', + metadata: {'chapterCount': 4}, + children: [ + ContextSelectionItem( + id: 'demo_chapter_1', + title: 'Chapter 1', + type: ContextSelectionType.chapters, + parentId: 'demo_act_1', + metadata: {'sceneCount': 2, 'wordCount': 500}, + ), + ContextSelectionItem( + id: 'demo_chapter_4', + title: 'Chapter 4', + type: ContextSelectionType.chapters, + parentId: 'demo_act_1', + metadata: {'sceneCount': 1, 'wordCount': 300}, + children: [ + ContextSelectionItem( + id: 'demo_scene_1', + title: 'Scene 1', + type: ContextSelectionType.scenes, + parentId: 'demo_chapter_4', + metadata: {'wordCount': 300}, + ), + ], + ), + ], + ), + ], + ), + ]; + } + + /// 递归构建扁平化映射 + void _buildFlatItems(List items, Map flatItems) { + for (final item in items) { + flatItems[item.id] = item; + if (item.children.isNotEmpty) { + _buildFlatItems(item.children, flatItems); + } + } + } + + /// 显示模型选择器下拉菜单 + void _showModelSelectorDropdown() { + // 确保公共模型已加载（即使没有私人模型也应可选择公共模型） + try { + final publicBloc = context.read(); + final publicState = publicBloc.state; + if (publicState is PublicModelsInitial || publicState is PublicModelsError) { + publicBloc.add(const LoadPublicModels()); + } + } catch (_) {} + + // 获取模型按钮的位置 + final RenderBox? renderBox = _modelSelectorKey.currentContext?.findRenderObject() as RenderBox?; + if (renderBox == null) return; + + final offset = renderBox.localToGlobal(Offset.zero); + final size = renderBox.size; + final buttonRect = Rect.fromLTWH(offset.dx, offset.dy, size.width, size.height); + + // 🚀 安全移除已有的overlay + if (_tempOverlay != null && _tempOverlay!.mounted) { + _tempOverlay!.remove(); + } + _tempOverlay = null; + + // 使用UnifiedAIModelDropdown.show弹出菜单 + _tempOverlay = UnifiedAIModelDropdown.show( + context: context, + anchorRect: buttonRect, + selectedModel: _selectedUnifiedModel, + onModelSelected: (unifiedModel) { + setState(() { + _selectedUnifiedModel = unifiedModel; + // 🚀 同时更新兼容性字段 + if (unifiedModel != null) { + if (unifiedModel.isPublic) { + // 对于公共模型，清空私有模型配置 + _selectedModel = null; + } else { + // 对于私有模型，保持向后兼容 + _selectedModel = (unifiedModel as PrivateAIModel).userConfig; + } + } else { + _selectedModel = null; + } + }); + }, + showSettingsButton: true, + novel: widget.novel, + settings: widget.settings, + settingGroups: widget.settingGroups, + snippets: widget.snippets, + onClose: () { + _tempOverlay = null; + }, + ); + + // 将overlay插入到当前上下文 + Overlay.of(context).insert(_tempOverlay!); + } + + OverlayEntry? _tempOverlay; + + @override + void dispose() { + _instructionsController.dispose(); + _memoryCutoffController.dispose(); + // 🚀 安全清理临时overlay + if (_tempOverlay != null && _tempOverlay!.mounted) { + _tempOverlay!.remove(); + } + _tempOverlay = null; + super.dispose(); + } + + @override + Widget build(BuildContext context) { + // 尝试获取 UniversalAIRepository，如果不存在则创建默认实例 + late UniversalAIRepository repository; + try { + repository = RepositoryProvider.of(context); + } catch (e) { + // 如果没有找到 Provider，创建一个新的实例 + debugPrint('Warning: UniversalAIRepository not found in context, creating fallback instance'); + repository = UniversalAIRepositoryImpl( + apiClient: RepositoryProvider.of(context), + ); + } + + return MultiBlocProvider( + providers: [ + BlocProvider( + create: (context) => UniversalAIBloc( + repository: repository, + ), + ), + // 🚀 为FormDialogTemplate提供必要的Bloc + BlocProvider.value(value: context.read()), + ], + child: FormDialogTemplate( + title: 'Chat Settings', + tabs: const [ + TabItem( + id: 'tweak', + label: 'Tweak', + icon: Icons.edit, + ), + TabItem( + id: 'preview', + label: 'Preview', + icon: Icons.preview, + ), + TabItem( + id: 'edit', + label: 'Edit', + icon: Icons.settings, + ), + ], + tabContents: [ + _buildTweakTab(), + _buildPreviewTab(), + _buildEditTab(), + ], + onTabChanged: _onTabChanged, + showPresets: true, + usePresetDropdown: true, + presetFeatureType: 'AI_CHAT', + currentPreset: _currentPreset, + onPresetSelected: _handlePresetSelected, + onCreatePreset: _showCreatePresetDialog, + onManagePresets: _showManagePresetsPage, + novelId: widget.novel?.id, + showModelSelector: true, // 保留顶部模型选择器按钮 + modelSelectorData: _selectedUnifiedModel != null + ? ModelSelectorData( + modelName: _selectedUnifiedModel!.displayName, + maxOutput: '~12000 words', + isModerated: true, + ) + : const ModelSelectorData( + modelName: '选择模型', + ), + onModelSelectorTap: _showModelSelectorDropdown, // 顶部按钮触发下拉菜单 + modelSelectorKey: _modelSelectorKey, + primaryActionLabel: 'Save', + onPrimaryAction: _handleSave, + onClose: _handleClose, + // 传递 aiConfigBloc 到模板中 + aiConfigBloc: widget.aiConfigBloc, + ), + ); + } + + /// 构建调整选项卡 + Widget _buildTweakTab() { + return Column( + children: [ + + // 指令字段 + FormFieldFactory.createInstructionsField( + controller: _instructionsController, + title: 'Instructions', + description: 'Any (optional) additional instructions and roles for the AI', + placeholder: 'e.g. You are a...', + onReset: _handleResetInstructions, + onExpand: _handleExpandInstructions, + onCopy: _handleCopyInstructions, + ), + + //const SizedBox(height: 32), + + // 附加上下文字段 - 使用新的上下文选择组件 + FormFieldFactory.createContextSelectionField( + contextData: _contextSelectionData, + onSelectionChanged: _handleContextSelectionChanged, + title: 'Additional Context', + description: 'Any additional information to provide to the AI', + onReset: _handleResetContexts, + dropdownWidth: 400, + initialChapterId: null, + initialSceneId: null, + ), + + const SizedBox(height: 16), + + // 🚀 新增：智能上下文勾选组件 + SmartContextToggle( + value: _enableSmartContext, + onChanged: _handleSmartContextChanged, + title: 'Smart Context', + description: 'Use AI to automatically retrieve relevant background information', + ), + + const SizedBox(height: 16), + + // 🚀 新增：关联提示词模板选择字段 + FormFieldFactory.createPromptTemplateSelectionField( + selectedTemplateId: _selectedPromptTemplateId, + onTemplateSelected: _handlePromptTemplateSelected, + aiFeatureType: 'AI_CHAT', // 🚀 使用标准API字符串格式 + title: '关联提示词模板', + description: '选择要关联的提示词模板（可选）', + onReset: _handleResetPromptTemplate, + onTemporaryPromptsSaved: (sys, user) { + setState(() { + _customSystemPrompt = sys.trim().isEmpty ? null : sys.trim(); + _customUserPrompt = user.trim().isEmpty ? null : user.trim(); + }); + }, + ), + + const SizedBox(height: 16), + + // 🚀 新增：温度滑动组件 + FormFieldFactory.createTemperatureSliderField( + context: context, + value: _temperature, + onChanged: _handleTemperatureChanged, + onReset: _handleResetTemperature, + ), + + const SizedBox(height: 16), + + // 🚀 新增：Top-P滑动组件 + FormFieldFactory.createTopPSliderField( + context: context, + value: _topP, + onChanged: _handleTopPChanged, + onReset: _handleResetTopP, + ), + + //const SizedBox(height: 32), + + // 记忆截断字段 + FormFieldFactory.createMemoryCutoffField( + options: const [ + RadioOption(value: 14, label: '14 (Default)'), + RadioOption(value: 28, label: '28'), + RadioOption(value: 48, label: '48'), + RadioOption(value: 64, label: '64'), + ], + value: _selectedMemoryCutoff, + onChanged: _handleMemoryCutoffChanged, + title: 'Memory Cutoff', + description: 'Specify a maximum number of message pairs to be sent to the AI. Any messages exceeding this limit will be ignored.', + customInput: TextField( + controller: _memoryCutoffController, + decoration: InputDecoration( + hintText: 'e.g. 24', + border: OutlineInputBorder( + borderRadius: BorderRadius.circular(6), + borderSide: BorderSide( + color: Theme.of(context).brightness == Brightness.dark + ? WebTheme.darkGrey300 + : WebTheme.grey300, + width: 1, + ), + ), + enabledBorder: OutlineInputBorder( + borderRadius: BorderRadius.circular(6), + borderSide: BorderSide( + color: Theme.of(context).brightness == Brightness.dark + ? WebTheme.darkGrey300 + : WebTheme.grey300, + width: 1, + ), + ), + focusedBorder: OutlineInputBorder( + borderRadius: BorderRadius.circular(6), + borderSide: BorderSide( + color: Theme.of(context).colorScheme.primary, + width: 1, + ), + ), + contentPadding: const EdgeInsets.symmetric(horizontal: 12, vertical: 8), + fillColor: Theme.of(context).brightness == Brightness.dark + ? WebTheme.darkGrey100 + : WebTheme.white, + filled: true, + ), + keyboardType: TextInputType.number, + onChanged: (value) { + final intValue = int.tryParse(value); + if (intValue != null) { + setState(() { + _selectedMemoryCutoff = null; // 清除单选按钮选择 + }); + } + }, + ), + onReset: _handleResetMemoryCutoff, + ), + ], + ); + } + + /// 构建预览选项卡 + Widget _buildPreviewTab() { + return BlocBuilder( + builder: (context, state) { + if (state is UniversalAILoading) { + return const PromptPreviewLoadingWidget(); + } else if (state is UniversalAIPreviewSuccess) { + return PromptPreviewWidget( + previewResponse: state.previewResponse, + ); + } else if (state is UniversalAIError) { + return Center( + child: Column( + mainAxisAlignment: MainAxisAlignment.center, + children: [ + Icon( + Icons.error_outline, + size: 48, + color: Theme.of(context).colorScheme.error, + ), + const SizedBox(height: 16), + Text( + '预览生成失败', + style: TextStyle( + fontSize: 16, + fontWeight: FontWeight.w500, + color: Theme.of(context).colorScheme.error, + ), + ), + const SizedBox(height: 8), + Text( + state.message, + textAlign: TextAlign.center, + style: TextStyle( + color: Theme.of(context).colorScheme.onSurfaceVariant, + ), + ), + const SizedBox(height: 16), + ElevatedButton( + onPressed: _triggerPreview, + child: const Text('重试'), + ), + ], + ), + ); + } else { + return Center( + child: Column( + mainAxisAlignment: MainAxisAlignment.center, + children: [ + Icon( + Icons.preview, + size: 48, + color: Theme.of(context).colorScheme.outlineVariant, + ), + SizedBox(height: 16), + Text( + '切换到预览选项卡查看提示词预览', + style: TextStyle( + fontSize: 16, + color: Theme.of(context).colorScheme.outlineVariant, + ), + ), + ], + ), + ); + } + }, + ); + } + + /// 构建编辑选项卡 + Widget _buildEditTab() { + return const Center( + child: Text( + 'Edit options will be displayed here', + style: TextStyle(fontSize: 16), + ), + ); + } + + // 事件处理器 + + /// 处理选项卡切换 + void _onTabChanged(String tabId) { + if (tabId == 'preview') { + _triggerPreview(); + } + } + + /// 触发预览生成 + void _triggerPreview() { + // 验证必填字段，如果缺少必要信息，仍然可以生成预览但会显示提示 + UserAIModelConfigModel modelConfig; + if (_selectedModel == null) { + // 创建占位符模型配置 + modelConfig = UserAIModelConfigModel.fromJson({ + 'id': 'placeholder', + 'userId': AppConfig.userId ?? 'unknown', + 'name': '请选择模型', + 'alias': '请选择模型', + 'modelName': '请选择模型', + 'provider': 'unknown', + 'apiEndpoint': '', + 'isDefault': false, + 'isValidated': false, + 'createdAt': DateTime.now().toIso8601String(), + 'updatedAt': DateTime.now().toIso8601String(), + }); + } else { + modelConfig = _selectedModel!; + } + + // 构建预览请求 + final request = UniversalAIRequest( + requestType: AIRequestType.chat, + userId: AppConfig.userId ?? 'unknown', + novelId: widget.novel?.id, + modelConfig: modelConfig, + selectedText: '', // 聊天设置通常不需要选中文本 + instructions: _instructionsController.text.trim(), + contextSelections: _contextSelectionData, + enableSmartContext: _enableSmartContext, + parameters: { + 'memoryCutoff': _selectedMemoryCutoff ?? int.tryParse(_memoryCutoffController.text.trim()) ?? 14, + 'temperature': _temperature, // 🚀 使用用户设置的温度值 + 'topP': _topP, // 🚀 新增：使用用户设置的Top-P值 + 'maxTokens': 4000, + 'enableSmartContext': _enableSmartContext, + 'promptTemplateId': _selectedPromptTemplateId, // 🚀 新增：关联提示词模板ID + if (_customSystemPrompt != null) 'customSystemPrompt': _customSystemPrompt, + if (_customUserPrompt != null) 'customUserPrompt': _customUserPrompt, + }, + metadata: { + 'action': 'chat_settings', + 'source': 'preview', + 'contextCount': _contextSelectionData.selectedCount, + 'memoryCutoff': _selectedMemoryCutoff ?? int.tryParse(_memoryCutoffController.text.trim()) ?? 14, + 'enableSmartContext': _enableSmartContext, + }, + ); + + // 发送预览请求 + context.read().add( + PreviewAIRequestEvent(request), + ); + } + + /// 构建当前请求对象（用于保存预设） + UniversalAIRequest? _buildCurrentRequest() { + if (_selectedUnifiedModel == null) return null; + + // 🚀 使用公共逻辑创建模型配置 + final modelConfig = createModelConfig(_selectedUnifiedModel!); + + // 🚀 使用公共逻辑创建元数据 + final metadata = createModelMetadata(_selectedUnifiedModel!, { + 'action': 'chat', + 'source': 'chat_settings_dialog', + 'contextCount': _contextSelectionData.selectedCount, + 'memoryCutoff': _selectedMemoryCutoff ?? + int.tryParse(_memoryCutoffController.text.trim()) ?? 14, + 'enableSmartContext': _enableSmartContext, + }); + + return UniversalAIRequest( + requestType: AIRequestType.chat, + userId: AppConfig.userId ?? 'unknown', + novelId: widget.novel?.id, + modelConfig: modelConfig, + instructions: _instructionsController.text.trim(), + contextSelections: _contextSelectionData, + enableSmartContext: _enableSmartContext, + parameters: { + 'memoryCutoff': _selectedMemoryCutoff ?? + int.tryParse(_memoryCutoffController.text.trim()) ?? 14, + 'temperature': _temperature, // 🚀 使用用户设置的温度值 + 'topP': _topP, // 🚀 新增：使用用户设置的Top-P值 + 'maxTokens': 4000, + 'modelName': _selectedUnifiedModel!.modelId, + 'enableSmartContext': _enableSmartContext, + 'promptTemplateId': _selectedPromptTemplateId, // 🚀 新增：关联提示词模板ID + if (_customSystemPrompt != null) 'customSystemPrompt': _customSystemPrompt, + if (_customUserPrompt != null) 'customUserPrompt': _customUserPrompt, + }, + metadata: metadata, + ); + } + + /// 显示创建预设对话框 + void _showCreatePresetDialog() { + final currentRequest = _buildCurrentRequest(); + if (currentRequest == null) { + TopToast.warning(context, '无法创建预设：缺少表单数据'); + return; + } + showPresetNameDialog(currentRequest, onPresetCreated: _handlePresetCreated); + } + + // 移除重复的预设相关方法，使用 AIDialogCommonLogic 中的公共方法 + + /// 显示预设管理页面 + void _showManagePresetsPage() { + // TODO: 实现预设管理页面 + TopToast.info(context, '预设管理功能开发中...'); + } + + /// 处理预设选择 + void _handlePresetSelected(AIPromptPreset preset) { + try { + // 设置当前预设 + setState(() { + _currentPreset = preset; + }); + + // 🚀 使用公共方法应用预设配置 + applyPresetToForm( + preset, + instructionsController: _instructionsController, + onSmartContextChanged: (value) { + setState(() { + _enableSmartContext = value; + }); + }, + onPromptTemplateChanged: (templateId) { + setState(() { + _selectedPromptTemplateId = templateId; + }); + }, + onTemperatureChanged: (temperature) { + setState(() { + _temperature = temperature; + }); + }, + onTopPChanged: (topP) { + setState(() { + _topP = topP; + }); + }, + onContextSelectionChanged: (contextData) { + setState(() { + _contextSelectionData = contextData; + }); + }, + onModelChanged: (unifiedModel) { + setState(() { + _selectedUnifiedModel = unifiedModel; + // 🚀 同时更新兼容性字段 + if (unifiedModel != null) { + if (unifiedModel.isPublic) { + // 对于公共模型，清空私有模型配置 + _selectedModel = null; + } else { + // 对于私有模型，保持向后兼容 + _selectedModel = (unifiedModel as PrivateAIModel).userConfig; + } + } else { + _selectedModel = null; + } + }); + }, + currentContextData: _contextSelectionData, + ); + + // 🚀 特殊处理记忆截断参数 + final parsedRequest = preset.parsedRequest; + if (parsedRequest?.parameters != null) { + final memoryCutoff = parsedRequest!.parameters['memoryCutoff'] as int?; + if (memoryCutoff != null) { + setState(() { + if ([14, 28, 48, 64].contains(memoryCutoff)) { + _selectedMemoryCutoff = memoryCutoff; + _memoryCutoffController.clear(); + } else { + _selectedMemoryCutoff = null; + _memoryCutoffController.text = memoryCutoff.toString(); + } + }); + } + } + } catch (e) { + AppLogger.e('ChatSettingsDialog', '应用预设失败', e); + TopToast.error(context, '应用预设失败: $e'); + } + } + + /// 处理预设创建 + void _handlePresetCreated(AIPromptPreset preset) { + // 设置当前预设为新创建的预设 + setState(() { + _currentPreset = preset; + }); + + TopToast.success(context, '预设 "${preset.presetName}" 创建成功'); + AppLogger.i('ChatSettingsDialog', '预设创建成功: ${preset.presetName}'); + } + + + void _handleSave() async { + print('🔧 [ChatSettingsDialog] 保存聊天设置'); + print('🔧 [ChatSettingsDialog] 选中的上下文: ${_contextSelectionData.selectedCount}'); + + // 🚀 检查必填字段 + if (_selectedUnifiedModel == null) { + TopToast.error(context, '请选择AI模型'); + return; + } + + for (final item in _contextSelectionData.selectedItems.values) { + print('🔧 [ChatSettingsDialog] - ${item.title} (${item.type.displayName})'); + } + + // 🚀 构建新的聊天配置 + if (widget.onConfigChanged != null) { + // 基于现有配置或创建新配置 + final baseConfig = widget.initialChatConfig ?? UniversalAIRequest( + requestType: AIRequestType.chat, + userId: AppConfig.userId ?? 'unknown', + novelId: widget.novel?.id, + ); + + print('🔧 [ChatSettingsDialog] 基础配置已有上下文: ${baseConfig.contextSelections?.selectedCount ?? 0}'); + + // 🚀 创建模型配置 + final modelConfig = createModelConfig(_selectedUnifiedModel!); + + // 创建更新后的配置 + final updatedConfig = baseConfig.copyWith( + modelConfig: modelConfig, + instructions: _instructionsController.text.trim().isEmpty + ? null + : _instructionsController.text.trim(), + contextSelections: _contextSelectionData, + enableSmartContext: _enableSmartContext, + parameters: { + ...baseConfig.parameters, + 'memoryCutoff': _selectedMemoryCutoff ?? + int.tryParse(_memoryCutoffController.text.trim()) ?? 14, + 'temperature': _temperature, // 🚀 使用用户设置的温度值 + 'topP': _topP, // 🚀 新增：使用用户设置的Top-P值 + 'maxTokens': 4000, + 'enableSmartContext': _enableSmartContext, + 'promptTemplateId': _selectedPromptTemplateId, // 🚀 新增：关联提示词模板ID + if (_customSystemPrompt != null) 'customSystemPrompt': _customSystemPrompt, + if (_customUserPrompt != null) 'customUserPrompt': _customUserPrompt, + }, + metadata: createModelMetadata(_selectedUnifiedModel!, { + ...baseConfig.metadata, + 'action': 'chat_settings', + 'source': 'settings_dialog', + 'contextCount': _contextSelectionData.selectedCount, + 'memoryCutoff': _selectedMemoryCutoff ?? + int.tryParse(_memoryCutoffController.text.trim()) ?? 14, + 'enableSmartContext': _enableSmartContext, + 'lastUpdated': DateTime.now().toIso8601String(), + }), + ); + + // 🚀 如果是公共模型，显示积分预估确认对话框 + if (_selectedUnifiedModel!.isPublic) { + print('🔧 [ChatSettingsDialog] 公共模型，显示积分预估确认'); + final confirmed = await showCreditEstimationAndConfirm(updatedConfig); + + if (!confirmed) { + print('🔧 [ChatSettingsDialog] 用户取消了积分确认'); + return; + } + + print('🔧 [ChatSettingsDialog] 用户确认积分消耗'); + } + + print('🔧 [ChatSettingsDialog] 调用配置变更回调'); + print('🔧 [ChatSettingsDialog] 更新后配置上下文: ${updatedConfig.contextSelections?.selectedCount ?? 0}'); + + // 调用配置变更回调 + widget.onConfigChanged!(updatedConfig); + + print('🔧 [ChatSettingsDialog] 聊天配置已更新:'); + print('🔧 [ChatSettingsDialog] - 指令: ${updatedConfig.instructions?.isNotEmpty == true ? "有" : "无"}'); + print('🔧 [ChatSettingsDialog] - 上下文选择: ${updatedConfig.contextSelections?.selectedCount ?? 0}'); + print('🔧 [ChatSettingsDialog] - 智能上下文: ${updatedConfig.enableSmartContext}'); + print('🔧 [ChatSettingsDialog] - 记忆截断: ${updatedConfig.parameters['memoryCutoff']}'); + } else { + print('🚨 [ChatSettingsDialog] 警告：没有配置变更回调！'); + } + + widget.onSettingsSaved?.call(); + Navigator.of(context).pop(); + } + + void _handleClose() { + Navigator.of(context).pop(); + } + + void _handleResetInstructions() { + setState(() { + _instructionsController.clear(); + }); + } + + void _handleExpandInstructions() { + debugPrint('Expand instructions editor'); + } + + void _handleCopyInstructions() { + debugPrint('Copy instructions content'); + } + + void _handleContextSelectionChanged(ContextSelectionData newData) { + setState(() { + _contextSelectionData = newData; + }); + debugPrint('Context selection changed: ${newData.selectedCount} items selected'); + } + + void _handleResetContexts() { + setState(() { + if (widget.novel != null) { + _contextSelectionData = ContextSelectionDataBuilder.fromNovelWithContext( + widget.novel!, + settings: widget.settings, + settingGroups: widget.settingGroups, + snippets: widget.snippets, + ); + } else { + final demoItems = _createDemoContextItems(); + final flatItems = {}; + _buildFlatItems(demoItems, flatItems); + + _contextSelectionData = ContextSelectionData( + novelId: 'demo_novel', + availableItems: demoItems, + flatItems: flatItems, + ); + } + }); + debugPrint('Context selection reset'); + } + + void _handleMemoryCutoffChanged(int? value) { + setState(() { + _selectedMemoryCutoff = value; + if (value != null) { + _memoryCutoffController.clear(); // 清除文本输入 + } + }); + } + + void _handleResetMemoryCutoff() { + setState(() { + _selectedMemoryCutoff = 14; // 重置为默认值 + _memoryCutoffController.clear(); + }); + } + + void _handleSmartContextChanged(bool value) { + setState(() { + _enableSmartContext = value; + }); + } + + /// 🚀 新增：处理提示词模板选择 + void _handlePromptTemplateSelected(String? templateId) { + setState(() { + _selectedPromptTemplateId = templateId; + }); + debugPrint('选中的提示词模板ID: $templateId'); + } + + /// 🚀 新增：重置提示词模板选择 + void _handleResetPromptTemplate() { + setState(() { + _selectedPromptTemplateId = null; + }); + debugPrint('重置提示词模板选择'); + } + + /// 🚀 新增：处理温度参数变化 + void _handleTemperatureChanged(double value) { + setState(() { + _temperature = value; + }); + debugPrint('温度参数已更改: $value'); + } + + /// 🚀 新增：重置温度参数 + void _handleResetTemperature() { + setState(() { + _temperature = 0.7; + }); + debugPrint('温度参数已重置为默认值: 0.7'); + } + + /// 🚀 新增：处理Top-P参数变化 + void _handleTopPChanged(double value) { + setState(() { + _topP = value; + }); + debugPrint('Top-P参数已更改: $value'); + } + + /// 🚀 新增：重置Top-P参数 + void _handleResetTopP() { + setState(() { + _topP = 0.9; + }); + debugPrint('Top-P参数已重置为默认值: 0.9'); + } +} + +/// 显示聊天设置对话框的便捷函数 +void showChatSettingsDialog( + BuildContext context, { + UserAIModelConfigModel? selectedModel, + ValueChanged? onModelChanged, + VoidCallback? onSettingsSaved, + Novel? novel, + List settings = const [], + List settingGroups = const [], + List snippets = const [], + UniversalAIRequest? initialChatConfig, // 🚀 新增：初始聊天配置 + ValueChanged? onConfigChanged, // 🚀 新增：配置变更回调 + ContextSelectionData? initialContextSelections, // 🚀 新增：初始上下文选择数据 +}) { + showDialog( + context: context, + barrierDismissible: true, + builder: (dialogContext) { + // 🚀 修复：为对话框提供必要的Bloc，避免在内部widget中读取失败 + return MultiBlocProvider( + providers: [ + BlocProvider.value(value: context.read()), + BlocProvider.value(value: context.read()), + ], + child: ChatSettingsDialog( + // 从当前上下文中获取AiConfigBloc + aiConfigBloc: context.read(), + selectedModel: selectedModel, + onModelChanged: onModelChanged, + onSettingsSaved: onSettingsSaved, + novel: novel, + settings: settings, + settingGroups: settingGroups, + snippets: snippets, + initialChatConfig: initialChatConfig, // 🚀 传递初始配置 + onConfigChanged: onConfigChanged, // 🚀 传递配置变更回调 + initialContextSelections: initialContextSelections, // 🚀 传递初始上下文选择数据 + ), + ); + }, + ); +} \ No newline at end of file diff --git a/AINoval/lib/screens/chat/widgets/context_panel.dart b/AINoval/lib/screens/chat/widgets/context_panel.dart new file mode 100644 index 0000000..daaf644 --- /dev/null +++ b/AINoval/lib/screens/chat/widgets/context_panel.dart @@ -0,0 +1,200 @@ +import 'package:flutter/material.dart'; +import '../../../models/chat_models.dart'; + +class ContextPanel extends StatelessWidget { + const ContextPanel({ + Key? key, + required this.context, + required this.onClose, + }) : super(key: key); + final ChatContext context; + final VoidCallback onClose; + + @override + Widget build(BuildContext context) { + final colorScheme = Theme.of(context).colorScheme; + return Container( + // 使用 surfaceContainerLow 作为背景，与 ai_chat_sidebar 区分但又协调 + decoration: BoxDecoration( + color: colorScheme.surfaceContainerLow, + border: Border( + left: BorderSide( + color: colorScheme.outlineVariant.withOpacity(0.5), // 更细微的边框 + width: 1, + ), + ), + ), + child: Column( + children: [ + // 面板标题 + Container( + padding: const EdgeInsets.all(16), + decoration: BoxDecoration( + // 使用 surfaceContainer 作为标题背景 + color: colorScheme.surfaceContainer, + // 底部边框调整 + border: Border( + bottom: BorderSide( + color: colorScheme.outlineVariant.withOpacity(0.5), + width: 1, + ), + ), + ), + child: Row( + mainAxisAlignment: MainAxisAlignment.spaceBetween, + children: [ + Text( + '上下文信息', + style: Theme.of(context).textTheme.titleMedium, + ), + IconButton( + icon: const Icon(Icons.close), + onPressed: onClose, + tooltip: '关闭面板', + padding: EdgeInsets.zero, + constraints: const BoxConstraints(), + // 调整关闭按钮颜色 + color: colorScheme.onSurfaceVariant, + ), + ], + ), + ), + + // 上下文项目列表 + Expanded( + child: this.context.relevantItems.isEmpty + ? Center( + child: Text( + '无相关上下文信息', + style: TextStyle( + color: colorScheme.onSurfaceVariant), // 调整空状态文本颜色 + )) + : ListView.builder( + padding: const EdgeInsets.all(8.0), // 为列表添加整体边距 + itemCount: this.context.relevantItems.length, + itemBuilder: (context, index) { + final item = this.context.relevantItems[index]; + return _buildContextItem(context, item); + }, + ), + ), + ], + ), + ); + } + + // 构建上下文项目卡片 + Widget _buildContextItem(BuildContext context, ContextItem item) { + final colorScheme = Theme.of(context).colorScheme; + return Card( + elevation: 0.5, // 减少卡片阴影 + margin: const EdgeInsets.only(bottom: 8), // 只保留底部间距 + // 卡片背景色 + color: colorScheme.surfaceContainerHigh, // 使用比面板背景稍亮的颜色 + shape: RoundedRectangleBorder( + // 圆角和边框 + borderRadius: BorderRadius.circular(8), + side: BorderSide( + color: colorScheme.outlineVariant.withOpacity(0.3), width: 0.5)), + child: Padding( + padding: const EdgeInsets.all(12), + child: Column( + crossAxisAlignment: CrossAxisAlignment.start, + children: [ + Row( + children: [ + _buildContextTypeIcon(item.type), + const SizedBox(width: 8), + Expanded( + child: Text( + item.title, + style: Theme.of(context).textTheme.titleSmall?.copyWith( + fontWeight: FontWeight.w600, // 加粗标题 + color: colorScheme.onSurface, // 标题颜色 + ), + overflow: TextOverflow.ellipsis, + ), + ), + const SizedBox(width: 8), // 图标和相关度之间的间距 + // 相关度标签样式调整 + Container( + padding: const EdgeInsets.symmetric( + horizontal: 8, vertical: 3), // 内边距 + decoration: BoxDecoration( + color: colorScheme.primaryContainer.withOpacity(0.5), // 背景色 + borderRadius: BorderRadius.circular(12), // 圆角 + ), + child: Text( + '${(item.relevanceScore * 100).toInt()}% 相关', // 添加 "相关" 文字 + style: Theme.of(context).textTheme.bodySmall?.copyWith( + color: colorScheme.onPrimaryContainer, // 文字颜色 + fontWeight: FontWeight.w500, + fontSize: 11, // 稍小字体 + ), + ), + ), + ], + ), + const SizedBox(height: 8), // 标题和分割线间距 + Divider( + height: 1, + color: colorScheme.outlineVariant.withOpacity(0.3)), // 分割线样式 + const SizedBox(height: 8), // 分割线和内容间距 + Text( + item.content, + style: Theme.of(context).textTheme.bodyMedium?.copyWith( + color: colorScheme.onSurfaceVariant, // 内容文字颜色 + height: 1.4, // 行高 + ), + maxLines: 5, + overflow: TextOverflow.ellipsis, + ), + ], + ), + ), + ); + } + + // 根据上下文类型返回对应图标 + Widget _buildContextTypeIcon(ContextItemType type) { + IconData iconData; + Color color; + + switch (type) { + case ContextItemType.character: + iconData = Icons.person; + color = Colors.blue; + break; + case ContextItemType.location: + iconData = Icons.place; + color = Colors.green; + break; + case ContextItemType.plot: + iconData = Icons.auto_stories; + color = Colors.purple; + break; + case ContextItemType.chapter: + iconData = Icons.bookmark; + color = Colors.orange; + break; + case ContextItemType.scene: + iconData = Icons.movie; + color = Colors.red; + break; + case ContextItemType.note: + iconData = Icons.note; + color = Colors.teal; + break; + case ContextItemType.lore: + iconData = Icons.history_edu; + color = Colors.brown; + break; + } + + return CircleAvatar( + radius: 12, + backgroundColor: color.withOpacity(0.2), + child: Icon(iconData, size: 16, color: color), + ); + } +} diff --git a/AINoval/lib/screens/chat/widgets/typing_indicator.dart b/AINoval/lib/screens/chat/widgets/typing_indicator.dart new file mode 100644 index 0000000..0ee233b --- /dev/null +++ b/AINoval/lib/screens/chat/widgets/typing_indicator.dart @@ -0,0 +1,106 @@ +import 'dart:math' show sin; + +import 'package:flutter/material.dart'; + +class TypingIndicator extends StatefulWidget { + const TypingIndicator({Key? key}) : super(key: key); + + @override + State createState() => _TypingIndicatorState(); +} + +class _TypingIndicatorState extends State + with SingleTickerProviderStateMixin { + late AnimationController _controller; + + @override + void initState() { + super.initState(); + _controller = AnimationController( + vsync: this, + duration: const Duration(milliseconds: 1200), + )..repeat(); + } + + @override + Widget build(BuildContext context) { + final colorScheme = Theme.of(context).colorScheme; + + return Padding( + padding: const EdgeInsets.symmetric(vertical: 6.0), // 与消息气泡垂直间距一致 + child: Row( + crossAxisAlignment: CrossAxisAlignment.start, + children: [ + // AI 头像占位符 + Icon( + Icons.smart_toy_outlined, + color: colorScheme.secondary, + size: 28, + ), + const SizedBox(width: 8), + + // 指示器气泡 + Container( + padding: const EdgeInsets.symmetric( + horizontal: 14.0, vertical: 12.0), // 内边距调整 + decoration: BoxDecoration( + color: colorScheme.surfaceContainer, // 与 AI 气泡背景一致 + // 圆角与 AI 气泡一致 + borderRadius: const BorderRadius.only( + topLeft: Radius.circular(16.0), + topRight: Radius.circular(16.0), + bottomLeft: Radius.circular(4.0), // 左下小圆角 + bottomRight: Radius.circular(16.0), // 右下圆角 + ), + border: Border.all( + // 细微边框 + color: Theme.of(context) + .colorScheme + .outlineVariant + .withOpacity(0.3), + width: 0.5, + ), + ), + child: AnimatedBuilder( + animation: _controller, + builder: (context, child) { + return Row( + mainAxisSize: MainAxisSize.min, + children: List.generate(3, (i) { + // 使用 List.generate + // 调整动画，使其更平滑 + final double value = + _controller.value * 2.0 * 3.14159; // 完整周期 + final double offset = i * 3.14159 / 3.0; // 相位偏移 + // 使用正弦函数创建上下浮动效果 + final double yOffset = sin(value - offset) * 2.0; // 调整浮动幅度 + + return Transform.translate( + offset: Offset(0, yOffset), + child: Padding( + padding: + const EdgeInsets.symmetric(horizontal: 3), // 点间距 + child: CircleAvatar( + radius: 4, // 点大小 + // 使用更柔和的颜色 + backgroundColor: + colorScheme.onSurfaceVariant.withOpacity(0.6), + ), + ), + ); + }), + ); + }, + ), + ), + ], + ), + ); + } + + @override + void dispose() { + _controller.dispose(); + super.dispose(); + } +} diff --git a/AINoval/lib/screens/editor/components/act_section.dart b/AINoval/lib/screens/editor/components/act_section.dart new file mode 100644 index 0000000..9d0a03e --- /dev/null +++ b/AINoval/lib/screens/editor/components/act_section.dart @@ -0,0 +1,237 @@ +import 'dart:async'; + +import 'package:ainoval/blocs/editor/editor_bloc.dart'; +import 'package:ainoval/models/novel_structure.dart' as novel_models; +import 'package:ainoval/screens/editor/widgets/custom_dropdown.dart'; +import 'package:ainoval/screens/editor/widgets/menu_builder.dart'; +import 'package:ainoval/utils/web_theme.dart'; +import 'package:flutter/material.dart'; + +class ActSection extends StatefulWidget { + const ActSection({ + super.key, + required this.title, + required this.chapters, + required this.actId, + required this.editorBloc, + this.totalChaptersCount, + this.loadedChaptersCount, + this.actIndex, // 添加卷序号参数 + }); + final String title; + final List chapters; + final String actId; + final EditorBloc editorBloc; + final int? totalChaptersCount; // 章节总数 + final int? loadedChaptersCount; // 已加载章节数 + final int? actIndex; // 卷序号，从1开始 + + @override + State createState() => _ActSectionState(); +} + +class _ActSectionState extends State { + late TextEditingController _actTitleController; + Timer? _actTitleDebounceTimer; + + @override + void initState() { + super.initState(); + _actTitleController = TextEditingController(text: widget.title); + } + + @override + void didUpdateWidget(ActSection oldWidget) { + super.didUpdateWidget(oldWidget); + if (oldWidget.title != widget.title) { + _actTitleController.text = widget.title; + } + } + + @override + void dispose() { + _actTitleDebounceTimer?.cancel(); + _actTitleController.dispose(); + super.dispose(); + } + + // 获取卷序号文本 + String _getActIndexText() { + if (widget.actIndex == null) return ''; + + // 使用中文数字表示卷序号 + final List chineseNumbers = ['零', '一', '二', '三', '四', '五', '六', '七', '八', '九', '十']; + + if (widget.actIndex! <= 10) { + return '第${chineseNumbers[widget.actIndex!]}卷 · '; + } else if (widget.actIndex! < 20) { + return '第十${chineseNumbers[widget.actIndex! - 10]}卷 · '; + } else { + // 对于更大的数字，直接使用阿拉伯数字 + return '第${widget.actIndex}卷 · '; + } + } + + @override + Widget build(BuildContext context) { + final theme = Theme.of(context); + return Container( + color: WebTheme.getBackgroundColor(context), // 使用动态背景色 + child: Column( + crossAxisAlignment: CrossAxisAlignment.start, + children: [ + // Act标题 - 居中显示 + Padding( + padding: const EdgeInsets.fromLTRB(0, 16, 0, 24), + child: Center( + child: Row( + mainAxisSize: MainAxisSize.min, + children: [ + // 可编辑的文本字段 + IntrinsicWidth( + child: ConstrainedBox( + constraints: const BoxConstraints(maxWidth: 400), + child: Row( + mainAxisSize: MainAxisSize.min, + crossAxisAlignment: CrossAxisAlignment.center, // 确保垂直居中对齐 + children: [ + // 添加卷序号前缀 + if (widget.actIndex != null) + Text( + _getActIndexText(), + style: WebTheme.getAlignedTextStyle( + baseStyle: theme.textTheme.headlineSmall?.copyWith( + fontWeight: FontWeight.w600, + color: WebTheme.getTextColor(context), + ) ?? const TextStyle(), + ), + ), + Expanded( + child: Material( + type: MaterialType.transparency, // 使用透明Material类型避免黄色下划线 + child: TextField( + controller: _actTitleController, + style: WebTheme.getAlignedTextStyle( + baseStyle: theme.textTheme.headlineSmall?.copyWith( + fontWeight: FontWeight.w600, + color: WebTheme.getTextColor(context), + ) ?? const TextStyle(), + ), + decoration: WebTheme.getBorderlessInputDecoration( + contentPadding: const EdgeInsets.symmetric(horizontal: 8), + context: context, // 传递context以设置正确的hintStyle + ), + textAlign: TextAlign.center, + onChanged: (value) { + // 使用防抖动机制，避免频繁更新 + _actTitleDebounceTimer?.cancel(); + _actTitleDebounceTimer = + Timer(const Duration(milliseconds: 500), () { + if (mounted) { + widget.editorBloc.add(UpdateActTitle( + actId: widget.actId, + title: value, + )); + } + }); + }, + ), + ), + ), + ], + ), + ), + ), + const SizedBox(width: 8), + + // 显示加载状态 + if (widget.totalChaptersCount != null && widget.loadedChaptersCount != null) + Tooltip( + message: '已加载 ${widget.loadedChaptersCount}/${widget.totalChaptersCount} 章节', + child: Container( + padding: const EdgeInsets.symmetric(horizontal: 8, vertical: 2), + decoration: BoxDecoration( + color: WebTheme.grey100, + borderRadius: BorderRadius.circular(12), + ), + child: Text( + '${widget.loadedChaptersCount}/${widget.totalChaptersCount}', + style: TextStyle( + fontSize: 12, + color: WebTheme.getSecondaryTextColor(context), + ), + ), + ), + ), + + const SizedBox(width: 8), + // 替换为MenuBuilder + MenuBuilder.buildActMenu( + context: context, + editorBloc: widget.editorBloc, + actId: widget.actId, + onRenamePressed: () { + // 聚焦到标题编辑框 + setState(() {}); + }, + ), + ], + ), + ), + ), + + // 显示"没有章节"提示信息（当章节列表为空时） + if (widget.chapters.isEmpty) + Center( + child: Padding( + padding: const EdgeInsets.only(bottom: 24.0), + child: Column( + children: [ + Icon(Icons.menu_book_outlined, + size: 48, color: WebTheme.getSecondaryTextColor(context)), + const SizedBox(height: 16), + Text( + '该卷下还没有章节', + style: TextStyle( + fontSize: 16, + color: WebTheme.getSecondaryTextColor(context), + ), + ), + const SizedBox(height: 8), + Text( + '请使用下方添加章节按钮来创建章节', + style: TextStyle( + fontSize: 14, + color: WebTheme.getSecondaryTextColor(context), + ), + ), + ], + ), + ), + ), + + // 章节列表 + ...widget.chapters, + + // Act分隔线 + // const _ActDivider(), + ], + ), + ); + } +} + +// 可以保留或移除 _ActDivider +// class _ActDivider extends StatelessWidget { +// const _ActDivider(); +// @override +// Widget build(BuildContext context) { +// return Divider( +// height: 80, +// thickness: 1, +// color: Colors.grey.shade200, +// indent: 40, +// endIndent: 40, +// ); +// } +// } diff --git a/AINoval/lib/screens/editor/components/add_act_button.dart b/AINoval/lib/screens/editor/components/add_act_button.dart new file mode 100644 index 0000000..ef239cf --- /dev/null +++ b/AINoval/lib/screens/editor/components/add_act_button.dart @@ -0,0 +1,120 @@ +/** + * 添加新卷按钮组件 + * + * 用于显示一个可点击的"添加新卷"按钮，用户点击后会触发创建新卷的逻辑。 + * 包含加载状态反馈和防抖功能，避免短时间内重复点击触发多次创建操作。 + */ +import 'package:flutter/material.dart'; +import 'package:provider/provider.dart'; +import 'package:ainoval/utils/logger.dart'; +import 'package:ainoval/widgets/common/top_toast.dart'; +import 'package:ainoval/screens/editor/controllers/editor_screen_controller.dart'; +import 'package:ainoval/utils/web_theme.dart'; + +/// 添加新卷按钮组件 +/// +/// 在编辑器中用于添加新卷时使用的按钮组件，包含点击反馈和加载态。 +/// 使用Provider模式调用EditorScreenController中的创建方法。 +class AddActButton extends StatefulWidget { + /// 创建一个添加新卷按钮 + const AddActButton({Key? key}) : super(key: key); + + @override + State createState() => _AddActButtonState(); +} + +class _AddActButtonState extends State { + /// 标记是否正在添加中，用于显示加载状态 + bool _isAdding = false; + + /// 记录上次点击时间，用于防抖 + DateTime? _lastAddTime; + + /// 防抖时间间隔（2秒） + static const Duration _debounceInterval = Duration(seconds: 2); + + /// 添加新卷的处理方法 + /// + /// 包含防抖和错误处理逻辑，避免短时间内多次触发 + void _addNewAct() { + // 防止频繁点击导致重复添加 + final now = DateTime.now(); + if (_isAdding || (_lastAddTime != null && + now.difference(_lastAddTime!) < _debounceInterval)) { + // 如果正在添加中或最后添加时间在2秒内，忽略此次点击 + AppLogger.i('AddActButton', '忽略重复点击: 正在添加=${_isAdding}, 距上次点击=${_lastAddTime != null ? now.difference(_lastAddTime!).inMilliseconds : "首次点击"}ms'); + + // 显示提示（仅在UI上） + TopToast.warning(context, '操作正在处理中，请稍候...'); + return; + } + + // 记录当前时间并标记为添加中 + _lastAddTime = now; + setState(() { + _isAdding = true; + }); + + AppLogger.i('AddActButton', '触发EditorScreenController的createNewAct方法'); + // 使用EditorScreenController创建新卷及章节 + Provider.of(context, listen: false).createNewAct().then((_) { + if (mounted) { + setState(() { + _isAdding = false; + }); + } + }).catchError((error) { + AppLogger.e('AddActButton', '调用createNewAct失败', error); + if (mounted) { + setState(() { + _isAdding = false; + }); + TopToast.error(context, '创建失败: ${error.toString()}'); + } + }); + } + + @override + Widget build(BuildContext context) { + return Center( + child: Padding( + padding: const EdgeInsets.symmetric(vertical: 16.0), + child: OutlinedButton.icon( + onPressed: _isAdding ? null : _addNewAct, // 如果正在添加中，禁用按钮 + icon: _isAdding + // 添加中状态显示加载指示器 + ? SizedBox( + width: 18, + height: 18, + child: CircularProgressIndicator( + strokeWidth: 2, + valueColor: AlwaysStoppedAnimation(WebTheme.getPrimaryColor(context)), + ), + ) + // 常规状态显示加号图标 + : const Icon(Icons.add, size: 18), + label: Text(_isAdding ? '添加中...' : '添加新卷'), + style: OutlinedButton.styleFrom( + foregroundColor: WebTheme.getPrimaryColor(context), + backgroundColor: WebTheme.getSurfaceColor(context), + side: BorderSide(color: WebTheme.getPrimaryColor(context), width: 1.5), + padding: const EdgeInsets.symmetric(horizontal: 16, vertical: 12), + shape: RoundedRectangleBorder( + borderRadius: BorderRadius.circular(8), + ), + elevation: 1, + ).copyWith( + overlayColor: MaterialStateProperty.resolveWith( + (Set states) { + if (states.contains(MaterialState.hovered)) { + return WebTheme.getPrimaryColor(context).withOpacity(0.1); + } + return null; + }, + ), + ), + ), + ), + ); + } +} \ No newline at end of file diff --git a/AINoval/lib/screens/editor/components/ai_dialog_common_logic.dart b/AINoval/lib/screens/editor/components/ai_dialog_common_logic.dart new file mode 100644 index 0000000..218a641 --- /dev/null +++ b/AINoval/lib/screens/editor/components/ai_dialog_common_logic.dart @@ -0,0 +1,557 @@ +import 'package:flutter/material.dart'; +import 'package:ainoval/utils/web_theme.dart'; +import 'package:flutter_bloc/flutter_bloc.dart'; +import 'package:ainoval/blocs/universal_ai/universal_ai_bloc.dart'; +import 'package:ainoval/blocs/universal_ai/universal_ai_state.dart'; +import 'package:ainoval/blocs/universal_ai/universal_ai_event.dart'; +import 'package:ainoval/blocs/preset/preset_bloc.dart'; +import 'package:ainoval/blocs/preset/preset_event.dart'; +import 'package:ainoval/models/user_ai_model_config_model.dart'; +import 'package:ainoval/models/ai_request_models.dart'; +import 'package:ainoval/models/unified_ai_model.dart'; +import 'package:ainoval/models/preset_models.dart'; +import 'package:ainoval/models/context_selection_models.dart'; +import 'package:ainoval/services/ai_preset_service.dart'; +import 'package:ainoval/widgets/common/top_toast.dart'; +import 'package:ainoval/config/app_config.dart'; +import 'package:ainoval/utils/logger.dart'; + +/// AI对话框公共逻辑混入 +mixin AIDialogCommonLogic on State { + + /// 创建统一的模型配置 + /// 根据模型类型（公共/私有）创建正确的配置 + UserAIModelConfigModel createModelConfig(UnifiedAIModel unifiedModel) { + if (unifiedModel.isPublic) { + // 对于公共模型，创建包含公共模型信息的临时配置 + final publicModel = (unifiedModel as PublicAIModel).publicConfig; + debugPrint('🚀 创建公共模型配置 - 显示名: ${publicModel.displayName}, 模型ID: ${publicModel.modelId}, 公共模型ID: ${publicModel.id}'); + return UserAIModelConfigModel.fromJson({ + 'id': 'public_${publicModel.id}', // 🚀 使用前缀区分公共模型ID + 'userId': AppConfig.userId ?? 'unknown', + 'name': publicModel.displayName, // 🚀 修复：添加 name 字段 + 'alias': publicModel.displayName, + 'modelName': publicModel.modelId, + 'provider': publicModel.provider, + 'apiEndpoint': '', // 公共模型没有单独的apiEndpoint + 'isDefault': false, + 'isValidated': true, + 'createdAt': DateTime.now().toIso8601String(), + 'updatedAt': DateTime.now().toIso8601String(), + // 🚀 修复：添加公共模型的额外信息 + 'isPublic': true, + 'creditMultiplier': publicModel.creditRateMultiplier ?? 1.0, + }); + } else { + // 对于私有模型，直接使用用户配置 + final privateModel = (unifiedModel as PrivateAIModel).userConfig; + debugPrint('🚀 使用私有模型配置 - 显示名: ${privateModel.name}, 模型名: ${privateModel.modelName}, 配置ID: ${privateModel.id}'); + return privateModel; + } + } + + /// 创建包含模型元数据的metadata + Map createModelMetadata( + UnifiedAIModel unifiedModel, + Map baseMetadata, + ) { + final metadata = Map.from(baseMetadata); + + // 🚀 添加模型信息 + metadata.addAll({ + 'modelName': unifiedModel.modelId, + 'modelProvider': unifiedModel.provider, + 'modelConfigId': unifiedModel.id, + 'isPublicModel': unifiedModel.isPublic, + }); + + // 🚀 如果是公共模型，添加公共模型的真实ID + if (unifiedModel.isPublic) { + final String publicId = (unifiedModel as PublicAIModel).publicConfig.id; + // 发送后端期望的无前缀公共配置ID + metadata['publicModelConfigId'] = publicId; + // 同时保留兼容字段 + metadata['publicModelId'] = publicId; + } + + return metadata; + } + + /// 🚀 新增：处理公共模型的积分预估和确认 + Future handlePublicModelCreditConfirmation( + UnifiedAIModel unifiedModel, + UniversalAIRequest request, + ) async { + if (!unifiedModel.isPublic) { + // 私有模型直接返回 true + return true; + } + + try { + debugPrint('🚀 检测到公共模型，启动积分预估确认流程: ${unifiedModel.displayName}'); + + bool shouldProceed = await showCreditEstimationAndConfirm(request); + + if (!shouldProceed) { + debugPrint('🚀 用户取消了积分预估确认'); + return false; // 用户取消或积分不足 + } + + debugPrint('🚀 用户确认了积分预估'); + return true; + } catch (e) { + AppLogger.e('AIDialogCommonLogic', '积分预估确认失败', e); + TopToast.error(context, '积分预估失败: $e'); + return false; + } + } + + /// 显示积分预估和确认对话框（仅对公共模型） + Future showCreditEstimationAndConfirm(UniversalAIRequest request) async { + try { + // 显示积分预估确认对话框，传递UniversalAIBloc + return await showDialog( + context: context, + barrierDismissible: false, + builder: (BuildContext dialogContext) { + return BlocProvider.value( + value: context.read(), + child: _CreditEstimationDialog( + modelName: request.modelConfig?.name ?? 'Unknown Model', + request: request, + onConfirm: () => Navigator.of(dialogContext).pop(true), + onCancel: () => Navigator.of(dialogContext).pop(false), + ), + ); + }, + ) ?? false; + + } catch (e) { + AppLogger.e('AIDialogCommonLogic', '积分预估失败', e); + TopToast.error(context, '积分预估失败: $e'); + return false; + } + } + + /// 🚀 新增：通用的预设创建逻辑 + Future createPreset( + String name, + String description, + UniversalAIRequest currentRequest, + {Function(AIPromptPreset)? onPresetCreated} + ) async { + try { + final presetService = AIPresetService(); + final request = CreatePresetRequest( + presetName: name, + presetDescription: description.isNotEmpty ? description : null, + request: currentRequest, + ); + + final preset = await presetService.createPreset(request); + + // 🚀 新增：更新本地预设缓存 + try { + context.read().add(AddPresetToCache(preset: preset)); + AppLogger.i('AIDialogCommonLogic', '✅ 已添加预设到本地缓存: ${preset.presetName}'); + } catch (e) { + AppLogger.w('AIDialogCommonLogic', '⚠️ 添加预设到本地缓存失败，但预设创建成功', e); + } + + // 调用回调处理预设创建成功 + onPresetCreated?.call(preset); + + TopToast.success(context, '预设 "$name" 创建成功'); + + AppLogger.i('AIDialogCommonLogic', '预设创建成功: $name'); + } catch (e) { + AppLogger.e('AIDialogCommonLogic', '创建预设失败', e); + TopToast.error(context, '创建预设失败: $e'); + } + } + + /// 🚀 新增：显示预设名称输入对话框 + Future showPresetNameDialog( + UniversalAIRequest currentRequest, + {Function(AIPromptPreset)? onPresetCreated} + ) async { + final TextEditingController nameController = TextEditingController(); + final TextEditingController descController = TextEditingController(); + + showDialog( + context: context, + builder: (context) => AlertDialog( + title: const Text('创建预设'), + content: Column( + mainAxisSize: MainAxisSize.min, + children: [ + TextField( + controller: nameController, + decoration: const InputDecoration( + labelText: '预设名称', + hintText: '输入预设名称', + border: OutlineInputBorder(), + ), + autofocus: true, + ), + const SizedBox(height: 16), + TextField( + controller: descController, + decoration: const InputDecoration( + labelText: '描述（可选）', + hintText: '输入预设描述', + border: OutlineInputBorder(), + ), + maxLines: 2, + ), + ], + ), + actions: [ + TextButton( + onPressed: () => Navigator.of(context).pop(), + child: const Text('取消'), + ), + ElevatedButton( + onPressed: () { + final name = nameController.text.trim(); + if (name.isNotEmpty) { + Navigator.of(context).pop(); + createPreset(name, descController.text.trim(), currentRequest, onPresetCreated: onPresetCreated); + } + }, + child: const Text('创建'), + ), + ], + ), + ); + } + + /// 🚀 新增：通用的预设应用逻辑 + void applyPresetToForm( + AIPromptPreset preset, + { + TextEditingController? instructionsController, + Function(String?)? onStyleChanged, + Function(String?)? onLengthChanged, + Function(bool)? onSmartContextChanged, + Function(String?)? onPromptTemplateChanged, + Function(double)? onTemperatureChanged, + Function(double)? onTopPChanged, + Function(ContextSelectionData)? onContextSelectionChanged, + Function(UnifiedAIModel?)? onModelChanged, + ContextSelectionData? currentContextData, + } + ) { + try { + // 🚀 解析requestData中的JSON并应用到表单 + final parsedRequest = preset.parsedRequest; + if (parsedRequest != null) { + AppLogger.i('AIDialogCommonLogic', '从预设解析出完整配置: ${preset.presetName}'); + + // 应用指令内容 + if (instructionsController != null) { + if (parsedRequest.instructions != null && parsedRequest.instructions!.isNotEmpty) { + instructionsController.text = parsedRequest.instructions!; + } else { + // 回退到预设的用户提示词 + instructionsController.text = preset.effectiveUserPrompt; + } + } + + // 应用模型配置 + if (parsedRequest.modelConfig != null && onModelChanged != null) { + onModelChanged(PrivateAIModel(parsedRequest.modelConfig!)); + AppLogger.i('AIDialogCommonLogic', '应用模型配置: ${parsedRequest.modelConfig!.name}'); + } + + // 🚀 应用上下文选择（保持完整菜单结构） + if (parsedRequest.contextSelections != null && + parsedRequest.contextSelections!.selectedCount > 0 && + onContextSelectionChanged != null && + currentContextData != null) { + final updatedContextData = currentContextData.applyPresetSelections( + parsedRequest.contextSelections!, + ); + onContextSelectionChanged(updatedContextData); + AppLogger.i('AIDialogCommonLogic', '应用预设上下文选择: ${updatedContextData.selectedCount}个项目'); + } + + // 应用参数设置 + if (parsedRequest.parameters.isNotEmpty) { + // 应用智能上下文设置 + if (onSmartContextChanged != null) { + onSmartContextChanged(parsedRequest.enableSmartContext); + } + + // 🚀 应用温度参数 + final temperature = parsedRequest.parameters['temperature']; + if (temperature != null && onTemperatureChanged != null) { + if (temperature is double) { + onTemperatureChanged(temperature); + } else if (temperature is num) { + onTemperatureChanged(temperature.toDouble()); + } + AppLogger.i('AIDialogCommonLogic', '应用预设温度参数: $temperature'); + } + + // 🚀 应用Top-P参数 + final topP = parsedRequest.parameters['topP']; + if (topP != null && onTopPChanged != null) { + if (topP is double) { + onTopPChanged(topP); + } else if (topP is num) { + onTopPChanged(topP.toDouble()); + } + AppLogger.i('AIDialogCommonLogic', '应用预设Top-P参数: $topP'); + } + + // 🚀 应用提示词模板ID + final promptTemplateId = parsedRequest.parameters['promptTemplateId']; + if (promptTemplateId is String && promptTemplateId.isNotEmpty && onPromptTemplateChanged != null) { + onPromptTemplateChanged(promptTemplateId); + AppLogger.i('AIDialogCommonLogic', '应用预设提示词模板ID: $promptTemplateId'); + } + + // 应用特定参数（如长度、风格等） + final style = parsedRequest.parameters['style'] as String?; + if (style != null && style.isNotEmpty && onStyleChanged != null) { + onStyleChanged(style); + } + + final length = parsedRequest.parameters['length'] as String?; + if (length != null && length.isNotEmpty && onLengthChanged != null) { + onLengthChanged(length); + } + + AppLogger.i('AIDialogCommonLogic', '应用参数设置完成'); + } + + AppLogger.i('AIDialogCommonLogic', '完整配置应用成功'); + } else { + AppLogger.w('AIDialogCommonLogic', '无法解析预设的requestData，仅应用提示词'); + // 回退到仅应用提示词 + if (instructionsController != null) { + instructionsController.text = preset.effectiveUserPrompt; + } + } + + // 记录预设使用 + AIPresetService().applyPreset(preset.presetId); + + TopToast.success(context, '已应用预设: ${preset.displayName}'); + + AppLogger.i('AIDialogCommonLogic', '预设已应用: ${preset.displayName}'); + } catch (e) { + AppLogger.e('AIDialogCommonLogic', '应用预设失败', e); + TopToast.error(context, '应用预设失败: $e'); + } + } +} + +/// 🚀 积分预估确认对话框（从expansion_dialog.dart提取） +class _CreditEstimationDialog extends StatefulWidget { + final String modelName; + final UniversalAIRequest request; + final VoidCallback onConfirm; + final VoidCallback onCancel; + + const _CreditEstimationDialog({ + required this.modelName, + required this.request, + required this.onConfirm, + required this.onCancel, + }); + + @override + State<_CreditEstimationDialog> createState() => _CreditEstimationDialogState(); +} + +class _CreditEstimationDialogState extends State<_CreditEstimationDialog> { + CostEstimationResponse? _costEstimation; + String? _errorMessage; + + @override + void initState() { + super.initState(); + _estimateCost(); + } + + Future _estimateCost() async { + try { + // 🚀 调用真实的积分预估API + final universalAIBloc = context.read(); + universalAIBloc.add(EstimateCostEvent(widget.request)); + } catch (e) { + setState(() { + _errorMessage = '预估失败: $e'; + }); + } + } + + @override + Widget build(BuildContext context) { + return BlocListener( + listener: (context, state) { + if (state is UniversalAICostEstimationSuccess) { + setState(() { + _costEstimation = state.costEstimation; + _errorMessage = null; + }); + } else if (state is UniversalAIError) { + setState(() { + _errorMessage = state.message; + _costEstimation = null; + }); + } + }, + child: BlocBuilder( + builder: (context, state) { + final isLoading = state is UniversalAILoading; + + return AlertDialog( + title: Row( + children: [ + Icon( + Icons.account_balance_wallet, + color: WebTheme.getPrimaryColor(context), + ), + const SizedBox(width: 8), + const Text('积分消耗预估'), + ], + ), + content: SizedBox( + width: 300, + child: Column( + mainAxisSize: MainAxisSize.min, + crossAxisAlignment: CrossAxisAlignment.start, + children: [ + Text( + '模型: ${widget.modelName}', + style: Theme.of(context).textTheme.bodyMedium?.copyWith( + fontWeight: FontWeight.w500, + ), + ), + const SizedBox(height: 16), + + if (isLoading) ...[ + const Row( + children: [ + SizedBox( + width: 20, + height: 20, + child: CircularProgressIndicator(strokeWidth: 2), + ), + SizedBox(width: 12), + Text('正在估算积分消耗...'), + ], + ), + ] else if (_errorMessage != null) ...[ + Container( + padding: const EdgeInsets.all(12), + decoration: BoxDecoration( + color: Theme.of(context).colorScheme.errorContainer, + borderRadius: BorderRadius.circular(8), + ), + child: Row( + children: [ + Icon( + Icons.error_outline, + color: Theme.of(context).colorScheme.error, + size: 20, + ), + const SizedBox(width: 8), + Expanded( + child: Text( + _errorMessage!, + style: TextStyle( + color: Theme.of(context).colorScheme.onErrorContainer, + ), + ), + ), + ], + ), + ), + ] else if (_costEstimation != null) ...[ + Container( + padding: const EdgeInsets.all(16), + decoration: BoxDecoration( + color: Theme.of(context).colorScheme.primaryContainer.withOpacity(0.3), + borderRadius: BorderRadius.circular(8), + border: Border.all( + color: WebTheme.getPrimaryColor(context).withOpacity(0.3), + ), + ), + child: Column( + children: [ + Row( + mainAxisAlignment: MainAxisAlignment.spaceBetween, + children: [ + const Text( + '预估消耗积分:', + style: TextStyle(fontWeight: FontWeight.w500), + ), + Text( + '${_costEstimation!.estimatedCost}', + style: Theme.of(context).textTheme.headlineSmall?.copyWith( + color: WebTheme.getPrimaryColor(context), + fontWeight: FontWeight.bold, + ), + ), + ], + ), + if (_costEstimation!.estimatedInputTokens != null || _costEstimation!.estimatedOutputTokens != null) ...[ + const SizedBox(height: 8), + Row( + mainAxisAlignment: MainAxisAlignment.spaceBetween, + children: [ + Text( + 'Token预估:', + style: Theme.of(context).textTheme.bodySmall?.copyWith( + color: Theme.of(context).colorScheme.onSurface.withOpacity(0.7), + ), + ), + Text( + '输入: ${_costEstimation!.estimatedInputTokens ?? 0}, 输出: ${_costEstimation!.estimatedOutputTokens ?? 0}', + style: Theme.of(context).textTheme.bodySmall?.copyWith( + color: Theme.of(context).colorScheme.onSurface.withOpacity(0.7), + ), + ), + ], + ), + ], + const SizedBox(height: 8), + Text( + '实际消耗可能因内容长度和模型响应而有所不同', + style: Theme.of(context).textTheme.bodySmall?.copyWith( + color: Theme.of(context).colorScheme.onSurface.withOpacity(0.7), + ), + ), + ], + ), + ), + ], + + const SizedBox(height: 16), + Text( + '确认要继续生成吗？', + style: Theme.of(context).textTheme.bodyMedium, + ), + ], + ), + ), + actions: [ + TextButton( + onPressed: isLoading ? null : widget.onCancel, + child: const Text('取消'), + ), + ElevatedButton( + onPressed: isLoading || _errorMessage != null || _costEstimation == null ? null : widget.onConfirm, + child: const Text('确认生成'), + ), + ], + ); + }, + ), + ); + } +} \ No newline at end of file diff --git a/AINoval/lib/screens/editor/components/boundary_indicator.dart b/AINoval/lib/screens/editor/components/boundary_indicator.dart new file mode 100644 index 0000000..a7244d1 --- /dev/null +++ b/AINoval/lib/screens/editor/components/boundary_indicator.dart @@ -0,0 +1,46 @@ +/** + * 边界指示器组件 + * + * 用于在内容的顶部或底部显示边界提示信息， + * 告知用户已经到达内容的边界，没有更多内容可以加载。 + */ +import 'package:flutter/material.dart'; +import 'package:ainoval/utils/web_theme.dart'; + +/// 内容边界指示器组件 +/// +/// 在列表或滚动视图的顶部或底部显示一个提示文本， +/// 用于告知用户已达到内容边界（顶部或底部），没有更多内容可加载。 +class BoundaryIndicator extends StatelessWidget { + /// 是否显示在顶部边界 + /// + /// 如果为true，则显示顶部边界提示； + /// 如果为false，则显示底部边界提示。 + final bool isTop; + + /// 创建一个边界指示器 + /// + /// [isTop] 指定是顶部边界还是底部边界 + const BoundaryIndicator({ + Key? key, + required this.isTop, + }) : super(key: key); + + @override + Widget build(BuildContext context) { + return Container( + padding: const EdgeInsets.symmetric(vertical: 32.0), + child: Center( + child: Text( + // 根据位置显示不同的提示文本 + isTop ? '已到达顶部，没有更多内容' : '已到达底部，没有更多内容', + style: TextStyle( + color: WebTheme.getSecondaryTextColor(context), + fontSize: 14, + fontWeight: FontWeight.w500, + ), + ), + ), + ); + } +} \ No newline at end of file diff --git a/AINoval/lib/screens/editor/components/center_anchor_list_builder.dart b/AINoval/lib/screens/editor/components/center_anchor_list_builder.dart new file mode 100644 index 0000000..b0d1018 --- /dev/null +++ b/AINoval/lib/screens/editor/components/center_anchor_list_builder.dart @@ -0,0 +1,571 @@ +import 'package:flutter/material.dart'; +import 'package:ainoval/models/novel_structure.dart' as novel_models; +import 'package:ainoval/utils/logger.dart'; + +/// 编辑器项目类型枚举 +enum EditorItemType { + actHeader, + chapterHeader, + scene, + addSceneButton, + addChapterButton, + addActButton, + actFooter, +} + +/// 编辑器项目数据类 +class EditorItem { + final EditorItemType type; + final String id; + final novel_models.Act? act; + final novel_models.Chapter? chapter; + final novel_models.Scene? scene; + final int? actIndex; + final int? chapterIndex; + final int? sceneIndex; + final bool isLastInChapter; + final bool isLastInAct; + final bool isLastInNovel; + + EditorItem({ + required this.type, + required this.id, + this.act, + this.chapter, + this.scene, + this.actIndex, + this.chapterIndex, + this.sceneIndex, + this.isLastInChapter = false, + this.isLastInAct = false, + this.isLastInNovel = false, + }); +} + +/// Center Anchor List Builder +/// 支持从指定章节开始向上下构建ListView的构建器 +class CenterAnchorListBuilder { + final novel_models.Novel novel; + final String? anchorChapterId; // 锚点章节ID + final bool isImmersiveMode; + final String? immersiveChapterId; + + // 🚀 新增：锚点有效性标志 + bool _isAnchorValid = true; + + CenterAnchorListBuilder({ + required this.novel, + this.anchorChapterId, + this.isImmersiveMode = false, + this.immersiveChapterId, + }) { + // 🚀 新增：构造时验证锚点有效性 + _validateAnchor(); + } + + /// 🚀 新增：验证锚点是否有效 + void _validateAnchor() { + _isAnchorValid = true; // 重置标志 + + // 如果没有锚点章节，标记为有效（将使用传统模式） + if (anchorChapterId == null) { + return; + } + + // 如果小说为空，锚点无效 + if (novel.acts.isEmpty) { + AppLogger.w('CenterAnchorListBuilder', '小说为空，锚点无效'); + _isAnchorValid = false; + return; + } + + // 预验证锚点章节是否存在 + bool found = false; + for (final act in novel.acts) { + for (final chapter in act.chapters) { + if (chapter.id == anchorChapterId) { + found = true; + break; + } + } + if (found) break; + } + + if (!found) { + AppLogger.w('CenterAnchorListBuilder', '锚点章节 $anchorChapterId 不存在'); + _isAnchorValid = false; + } + } + + /// 构建center anchor模式的slivers + List buildCenterAnchoredSlivers({ + required Widget Function(EditorItem) itemBuilder, + }) { + if (isImmersiveMode && immersiveChapterId != null) { + // 沉浸模式：构建单章内容，保持原有逻辑 + AppLogger.i('CenterAnchorListBuilder', '使用沉浸模式构建，不使用center anchor'); + return _buildImmersiveModeSliver(itemBuilder); + } + + if (anchorChapterId == null) { + // 没有锚点：使用传统模式从头构建 + AppLogger.i('CenterAnchorListBuilder', '无锚点章节，使用传统模式构建'); + return _buildTraditionalSlivers(itemBuilder); + } + + // 🚀 核心功能：从锚点章节开始上下构建 + AppLogger.i('CenterAnchorListBuilder', '使用center anchor模式构建，锚点章节: $anchorChapterId'); + return _buildCenterAnchoredSlivers(itemBuilder); + } + + /// 🚀 核心方法：构建从锚点章节开始的center-anchored slivers + List _buildCenterAnchoredSlivers(Widget Function(EditorItem) itemBuilder) { + AppLogger.i('CenterAnchorListBuilder', '构建center-anchored slivers，锚点章节: $anchorChapterId'); + + final slivers = []; + + // 查找锚点章节的位置 + final anchorInfo = _findAnchorChapterInfo(); + if (anchorInfo == null) { + AppLogger.w('CenterAnchorListBuilder', '未找到锚点章节 $anchorChapterId，回退到传统模式'); + // 🚀 关键修复：当找不到锚点章节时，确保center key也无效 + _invalidateAnchor(); + return _buildTraditionalSlivers(itemBuilder); + } + + final anchorKey = ValueKey('center_anchor_$anchorChapterId'); + + // 1. 构建锚点章节之前的内容（反向） + final beforeItems = _buildItemsBefore(anchorInfo); + + // 🚀 关键修复：确保center anchor前面总是有至少一个sliver + // Flutter要求center widget不能是第一个sliver + if (beforeItems.isNotEmpty) { + slivers.add( + SliverList( + delegate: SliverChildBuilderDelegate( + (context, index) { + final reversedIndex = beforeItems.length - 1 - index; + return itemBuilder(beforeItems[reversedIndex]); + }, + childCount: beforeItems.length, + ), + ), + ); + } else { + // 🚀 添加一个空的占位sliver，确保center anchor不是第一个 + slivers.add( + const SliverToBoxAdapter( + child: SizedBox.shrink(), // 不可见的占位widget + ), + ); + } + + // 2. 锚点章节组（包括可能的Act标题 + center anchor章节标题） + final anchorItems = []; + final targetActIndex = anchorInfo['actIndex'] as int; + final targetChapterIndex = anchorInfo['chapterIndex'] as int; + final targetAct = anchorInfo['act'] as novel_models.Act; + final targetChapter = anchorInfo['chapter'] as novel_models.Chapter; + + // 🚀 关键修复：如果锚点章节是Act的第一章，需要包含Act标题 + if (targetChapterIndex == 0) { + anchorItems.add(EditorItem( + type: EditorItemType.actHeader, + id: 'act_header_${targetAct.id}', + act: targetAct, + actIndex: targetActIndex + 1, + )); + } + + // 锚点章节标题 - 总是添加，确保anchorItems不为空 + anchorItems.add(_buildChapterItem(targetAct, targetChapter, targetActIndex, targetChapterIndex)); + + // 🚀 关键修复：center key必须直接设置在sliver上，且这个sliver必须存在 + // anchorItems至少包含章节标题，所以这个sliver总是存在的 + slivers.add( + SliverList( + key: anchorKey, // center key设置在sliver上，不是内部widget + delegate: SliverChildBuilderDelegate( + (context, index) => itemBuilder(anchorItems[index]), + childCount: anchorItems.length, + ), + ), + ); + + // 3. 锚点章节的场景 + final anchorChapterScenes = _buildChapterScenes( + targetAct, + targetChapter, + targetActIndex, + targetChapterIndex, + ); + + if (anchorChapterScenes.isNotEmpty) { + slivers.add( + SliverList( + delegate: SliverChildBuilderDelegate( + (context, index) => itemBuilder(anchorChapterScenes[index]), + childCount: anchorChapterScenes.length, + ), + ), + ); + } + + // 4. 构建锚点章节之后的内容 + final afterItems = _buildItemsAfter(anchorInfo); + if (afterItems.isNotEmpty) { + slivers.add( + SliverList( + delegate: SliverChildBuilderDelegate( + (context, index) => itemBuilder(afterItems[index]), + childCount: afterItems.length, + ), + ), + ); + } + + AppLogger.i('CenterAnchorListBuilder', + '构建完成: ${beforeItems.length}个前置项 + 1个锚点 + ${anchorChapterScenes.length}个场景 + ${afterItems.length}个后续项'); + + // 🚀 关键调试：验证center key的存在 + final centerKey = ValueKey('center_anchor_$anchorChapterId'); + final hasMatchingSliver = slivers.any((sliver) => sliver.key == centerKey); + AppLogger.i('CenterAnchorListBuilder', + 'Center key验证 - key:$centerKey, 找到匹配sliver:$hasMatchingSliver, 总sliver数:${slivers.length}'); + + return slivers; + } + + /// 获取center anchor key + Key? getCenterAnchorKey() { + // 🚀 关键修复：只有在普通模式且有锚点章节且锚点有效时才返回center key + if (!isImmersiveMode && anchorChapterId != null && _isAnchorValid) { + final key = ValueKey('center_anchor_$anchorChapterId'); + AppLogger.i('CenterAnchorListBuilder', '返回center anchor key: $key'); + return key; + } + // 沉浸模式或无锚点或锚点无效时返回null，不使用center anchor + AppLogger.i('CenterAnchorListBuilder', '不使用center anchor - 沉浸模式:$isImmersiveMode, 锚点:$anchorChapterId, 有效:$_isAnchorValid'); + return null; + } + + /// 🚀 新增：使锚点失效 + void _invalidateAnchor() { + _isAnchorValid = false; + AppLogger.w('CenterAnchorListBuilder', '锚点已失效，将不使用center anchor'); + } + + /// 查找锚点章节信息 + Map? _findAnchorChapterInfo() { + for (int actIndex = 0; actIndex < novel.acts.length; actIndex++) { + final act = novel.acts[actIndex]; + for (int chapterIndex = 0; chapterIndex < act.chapters.length; chapterIndex++) { + final chapter = act.chapters[chapterIndex]; + if (chapter.id == anchorChapterId) { + return { + 'act': act, + 'chapter': chapter, + 'actIndex': actIndex, + 'chapterIndex': chapterIndex, + }; + } + } + } + return null; + } + + /// 构建锚点章节之前的所有内容 + List _buildItemsBefore(Map anchorInfo) { + final items = []; + final targetActIndex = anchorInfo['actIndex'] as int; + final targetChapterIndex = anchorInfo['chapterIndex'] as int; + + // 构建目标Act之前的所有Acts + for (int actIndex = 0; actIndex < targetActIndex; actIndex++) { + final act = novel.acts[actIndex]; + final actItems = _buildCompleteActItems(act, actIndex); + items.addAll(actItems); + } + + // 构建目标Act中目标Chapter之前的内容 + if (targetChapterIndex > 0) { + final targetAct = anchorInfo['act'] as novel_models.Act; + + // Act标题 + items.add(EditorItem( + type: EditorItemType.actHeader, + id: 'act_header_${targetAct.id}', + act: targetAct, + actIndex: targetActIndex + 1, + )); + + // 目标章节之前的章节 + for (int chapterIndex = 0; chapterIndex < targetChapterIndex; chapterIndex++) { + final chapter = targetAct.chapters[chapterIndex]; + final chapterItems = _buildCompleteChapterItems(targetAct, chapter, targetActIndex, chapterIndex); + items.addAll(chapterItems); + } + } + + return items; + } + + /// 构建锚点章节之后的所有内容 + List _buildItemsAfter(Map anchorInfo) { + final items = []; + final targetActIndex = anchorInfo['actIndex'] as int; + final targetChapterIndex = anchorInfo['chapterIndex'] as int; + final targetAct = anchorInfo['act'] as novel_models.Act; + + // 构建目标Act中目标Chapter之后的章节 + for (int chapterIndex = targetChapterIndex + 1; chapterIndex < targetAct.chapters.length; chapterIndex++) { + final chapter = targetAct.chapters[chapterIndex]; + final chapterItems = _buildCompleteChapterItems(targetAct, chapter, targetActIndex, chapterIndex); + items.addAll(chapterItems); + } + + // 🚀 修改：无论锚点是否是最后一章，始终在当前卷末尾提供“添加章节”按钮 + items.add(EditorItem( + type: EditorItemType.addChapterButton, + id: 'add_chapter_after_${anchorChapterId}', + act: targetAct, + actIndex: targetActIndex + 1, + isLastInAct: true, + isLastInNovel: targetActIndex == novel.acts.length - 1, + )); + + // 构建目标Act之后的所有Acts + for (int actIndex = targetActIndex + 1; actIndex < novel.acts.length; actIndex++) { + final act = novel.acts[actIndex]; + final actItems = _buildCompleteActItems(act, actIndex); + items.addAll(actItems); + } + + // 如果是最后一个Act，添加"添加Act"按钮 + if (targetActIndex == novel.acts.length - 1) { + items.add(EditorItem( + type: EditorItemType.addActButton, + id: 'add_act_after_${targetAct.id}', + act: targetAct, + actIndex: targetActIndex + 1, + isLastInAct: true, + isLastInNovel: true, + )); + } + + return items; + } + + /// 构建章节标题项 + EditorItem _buildChapterItem(novel_models.Act act, novel_models.Chapter chapter, int actIndex, int chapterIndex) { + return EditorItem( + type: EditorItemType.chapterHeader, + id: 'chapter_header_${chapter.id}', + act: act, + chapter: chapter, + actIndex: actIndex + 1, + chapterIndex: chapterIndex + 1, + ); + } + + /// 构建章节的所有场景和按钮 + List _buildChapterScenes(novel_models.Act act, novel_models.Chapter chapter, int actIndex, int chapterIndex) { + final items = []; + + if (chapter.scenes.isEmpty) { + // 空章节：添加"添加场景"按钮 + items.add(EditorItem( + type: EditorItemType.addSceneButton, + id: 'add_scene_${chapter.id}', + act: act, + chapter: chapter, + actIndex: actIndex + 1, + chapterIndex: chapterIndex + 1, + isLastInChapter: true, + isLastInAct: chapterIndex == act.chapters.length - 1, + isLastInNovel: actIndex == novel.acts.length - 1 && chapterIndex == act.chapters.length - 1, + )); + } else { + // 有场景：构建所有场景 + for (int sceneIndex = 0; sceneIndex < chapter.scenes.length; sceneIndex++) { + final scene = chapter.scenes[sceneIndex]; + final isLastScene = sceneIndex == chapter.scenes.length - 1; + + items.add(EditorItem( + type: EditorItemType.scene, + id: 'scene_${scene.id}', + act: act, + chapter: chapter, + scene: scene, + actIndex: actIndex + 1, + chapterIndex: chapterIndex + 1, + sceneIndex: sceneIndex + 1, + isLastInChapter: isLastScene, + isLastInAct: chapterIndex == act.chapters.length - 1 && isLastScene, + isLastInNovel: actIndex == novel.acts.length - 1 && chapterIndex == act.chapters.length - 1 && isLastScene, + )); + + // 在最后一个场景后添加"添加场景"按钮 + if (isLastScene) { + items.add(EditorItem( + type: EditorItemType.addSceneButton, + id: 'add_scene_after_${scene.id}', + act: act, + chapter: chapter, + actIndex: actIndex + 1, + chapterIndex: chapterIndex + 1, + isLastInChapter: true, + isLastInAct: chapterIndex == act.chapters.length - 1, + isLastInNovel: actIndex == novel.acts.length - 1 && chapterIndex == act.chapters.length - 1, + )); + } + } + } + + return items; + } + + /// 构建完整的Act项目（包括Act标题、所有章节、按钮） + List _buildCompleteActItems(novel_models.Act act, int actIndex) { + final items = []; + final isLastAct = actIndex == novel.acts.length - 1; + + // Act标题 + items.add(EditorItem( + type: EditorItemType.actHeader, + id: 'act_header_${act.id}', + act: act, + actIndex: actIndex + 1, + )); + + // 章节 + if (act.chapters.isEmpty) { + items.add(EditorItem( + type: EditorItemType.addChapterButton, + id: 'add_chapter_${act.id}', + act: act, + actIndex: actIndex + 1, + isLastInAct: true, + isLastInNovel: isLastAct, + )); + } else { + for (int chapterIndex = 0; chapterIndex < act.chapters.length; chapterIndex++) { + final chapter = act.chapters[chapterIndex]; + final chapterItems = _buildCompleteChapterItems(act, chapter, actIndex, chapterIndex); + items.addAll(chapterItems); + } + + // 最后一章后的"添加章节"按钮 + items.add(EditorItem( + type: EditorItemType.addChapterButton, + id: 'add_chapter_after_${act.chapters.last.id}', + act: act, + actIndex: actIndex + 1, + isLastInAct: true, + isLastInNovel: isLastAct, + )); + } + + return items; + } + + /// 构建完整的Chapter项目（包括章节标题、所有场景、按钮） + List _buildCompleteChapterItems(novel_models.Act act, novel_models.Chapter chapter, int actIndex, int chapterIndex) { + final items = []; + + // 章节标题 + items.add(_buildChapterItem(act, chapter, actIndex, chapterIndex)); + + // 章节场景 + final sceneItems = _buildChapterScenes(act, chapter, actIndex, chapterIndex); + items.addAll(sceneItems); + + return items; + } + + /// 构建沉浸模式的sliver + List _buildImmersiveModeSliver(Widget Function(EditorItem) itemBuilder) { + AppLogger.i('CenterAnchorListBuilder', '沉浸模式：构建单章内容 - $immersiveChapterId'); + + // 查找目标章节 + novel_models.Chapter? targetChapter; + novel_models.Act? parentAct; + int actIndex = -1; + int chapterIndex = -1; + + outerLoop: for (int aIndex = 0; aIndex < novel.acts.length; aIndex++) { + final act = novel.acts[aIndex]; + for (int cIndex = 0; cIndex < act.chapters.length; cIndex++) { + final chapter = act.chapters[cIndex]; + if (chapter.id == immersiveChapterId) { + targetChapter = chapter; + parentAct = act; + actIndex = aIndex; + chapterIndex = cIndex; + break outerLoop; + } + } + } + + if (targetChapter == null || parentAct == null) { + AppLogger.w('CenterAnchorListBuilder', '沉浸模式：未找到目标章节 $immersiveChapterId'); + return []; + } + + // 构建单章内容项目 + final items = _buildCompleteChapterItems(parentAct, targetChapter, actIndex, chapterIndex); + + // 🚀 新增：在沉浸模式下也提供“添加章节”按钮（出现在当前卷内容之后） + items.add(EditorItem( + type: EditorItemType.addChapterButton, + id: 'add_chapter_after_${targetChapter.id}', + act: parentAct, + actIndex: actIndex + 1, + )); + + return [ + SliverList( + delegate: SliverChildBuilderDelegate( + (context, index) => itemBuilder(items[index]), + childCount: items.length, + ), + ), + ]; + } + + /// 构建传统模式的slivers + List _buildTraditionalSlivers(Widget Function(EditorItem) itemBuilder) { + AppLogger.i('CenterAnchorListBuilder', '传统模式：从头构建完整内容'); + + final items = []; + + for (int actIndex = 0; actIndex < novel.acts.length; actIndex++) { + final act = novel.acts[actIndex]; + final actItems = _buildCompleteActItems(act, actIndex); + items.addAll(actItems); + } + + // 最后添加"添加Act"按钮 + if (novel.acts.isNotEmpty) { + final lastAct = novel.acts.last; + items.add(EditorItem( + type: EditorItemType.addActButton, + id: 'add_act_after_${lastAct.id}', + act: lastAct, + actIndex: novel.acts.length, + isLastInAct: true, + isLastInNovel: true, + )); + } + + return [ + SliverList( + delegate: SliverChildBuilderDelegate( + (context, index) => itemBuilder(items[index]), + childCount: items.length, + ), + ), + ]; + } +} \ No newline at end of file diff --git a/AINoval/lib/screens/editor/components/chapter_directory_tab.dart b/AINoval/lib/screens/editor/components/chapter_directory_tab.dart new file mode 100644 index 0000000..f86be23 --- /dev/null +++ b/AINoval/lib/screens/editor/components/chapter_directory_tab.dart @@ -0,0 +1,1112 @@ +import 'package:ainoval/blocs/editor/editor_bloc.dart'; +import 'package:ainoval/models/novel_structure.dart' as novel_models; +import 'package:ainoval/models/novel_summary.dart'; +import 'package:ainoval/utils/web_theme.dart'; +import 'package:ainoval/utils/logger.dart'; +import 'package:flutter/material.dart'; +import 'package:flutter_bloc/flutter_bloc.dart'; +import 'package:provider/provider.dart'; +import 'package:ainoval/screens/editor/controllers/editor_screen_controller.dart'; +import 'package:ainoval/blocs/sidebar/sidebar_bloc.dart'; +import 'dart:async'; // Import for StreamSubscription +import 'package:ainoval/utils/event_bus.dart'; // Import EventBus and the event +import 'package:ainoval/widgets/common/app_search_field.dart'; +import 'package:flutter/rendering.dart'; // Import for AutomaticKeepAliveClientMixin + +// 🚀 数据类，用于ListView.builder +class _ActItemData { + final novel_models.Act act; + final int actIndex; + final bool isExpanded; + final List chaptersToDisplay; + final String? activeChapterId; + + _ActItemData({ + required this.act, + required this.actIndex, + required this.isExpanded, + required this.chaptersToDisplay, + required this.activeChapterId, + }); +} + +// 可展开的文本组件 +class _ExpandableText extends StatefulWidget { + const _ExpandableText({ + required this.text, + required this.isActiveScene, + this.maxLines = 8, + }); + + final String text; + final bool isActiveScene; + final int maxLines; + + @override + State<_ExpandableText> createState() => _ExpandableTextState(); +} + +class _ExpandableTextState extends State<_ExpandableText> { + bool _isExpanded = false; + bool _isTextOverflowing = false; + + @override + Widget build(BuildContext context) { + return LayoutBuilder( + builder: (context, constraints) { + // 检查文本是否会溢出 + final textSpan = TextSpan( + text: widget.text, + style: TextStyle( + fontSize: 11, + color: widget.isActiveScene + ? WebTheme.getTextColor(context) + : WebTheme.getSecondaryTextColor(context), + height: 1.4, + ), + ); + + final textPainter = TextPainter( + text: textSpan, + maxLines: widget.maxLines, + textDirection: TextDirection.ltr, + ); + + textPainter.layout(maxWidth: constraints.maxWidth); + _isTextOverflowing = textPainter.didExceedMaxLines; + + return Column( + crossAxisAlignment: CrossAxisAlignment.start, + children: [ + Text( + widget.text, + style: TextStyle( + fontSize: 11, + color: widget.isActiveScene + ? WebTheme.getTextColor(context) + : WebTheme.getSecondaryTextColor(context), + height: 1.4, + ), + maxLines: _isExpanded ? null : widget.maxLines, + overflow: _isExpanded ? TextOverflow.visible : TextOverflow.ellipsis, + ), + if (_isTextOverflowing) + GestureDetector( + onTap: () { + setState(() { + _isExpanded = !_isExpanded; + }); + }, + child: Padding( + padding: const EdgeInsets.only(top: 4), + child: Row( + mainAxisSize: MainAxisSize.min, + children: [ + Text( + _isExpanded ? '收起' : '展开', + style: TextStyle( + fontSize: 10, + color: WebTheme.getPrimaryColor(context), + fontWeight: FontWeight.w500, + ), + ), + const SizedBox(width: 2), + Icon( + _isExpanded ? Icons.keyboard_arrow_up : Icons.keyboard_arrow_down, + size: 12, + color: WebTheme.getPrimaryColor(context), + ), + ], + ), + ), + ), + ], + ); + }, + ); + } +} + +// 🚀 优化性能的独立组件 - 移除焦点监听 +class _SceneListItem extends StatelessWidget { + const _SceneListItem({ + required this.scene, + required this.actId, + required this.chapterId, + required this.index, + required this.onTap, + }); + + final novel_models.Scene scene; + final String actId; + final String chapterId; + final int index; + final VoidCallback onTap; + + @override + Widget build(BuildContext context) { + // 🚀 移除BlocBuilder监听，简化组件 + return _SceneItemContent( + scene: scene, + index: index, + isActiveScene: false, // 🚀 暂时移除活跃状态检查 + onTap: onTap, + ); + } +} + +// 🚀 简化场景项内容组件 +class _SceneItemContent extends StatelessWidget { + const _SceneItemContent({ + required this.scene, + required this.index, + required this.isActiveScene, + required this.onTap, + }); + + final novel_models.Scene scene; + final int index; + final bool isActiveScene; + final VoidCallback onTap; + + @override + Widget build(BuildContext context) { + final summaryText = scene.summary.content.isEmpty + ? '(无摘要)' + : scene.summary.content; + + return Container( + color: Colors.transparent, // 🚀 移除活跃状态颜色变化 + child: Material( + color: Colors.transparent, + child: InkWell( + splashColor: WebTheme.getPrimaryColor(context).withOpacity(0.1), + highlightColor: WebTheme.getPrimaryColor(context).withOpacity(0.05), + onTap: onTap, + child: Padding( + padding: const EdgeInsets.symmetric(vertical: 8, horizontal: 8), + child: Column( + crossAxisAlignment: CrossAxisAlignment.start, + children: [ + Row( + children: [ + // 场景图标指示器 - 简化 + Icon( + Icons.article_outlined, // 🚀 统一使用outline图标 + size: 12, + color: WebTheme.getSecondaryTextColor(context), + ), + const SizedBox(width: 6), + + // 场景标题 + Expanded( + child: Text( + scene.title.isNotEmpty ? scene.title : 'Scene ${index + 1}', + style: TextStyle( + fontSize: 11, + fontWeight: FontWeight.w500, // 🚀 统一字重 + color: WebTheme.getTextColor(context), + ), + ), + ), + + // 最后编辑时间 + Text( + _formatTimestamp(scene.lastEdited), + style: TextStyle( + fontSize: 9, + color: WebTheme.getSecondaryTextColor(context), + ), + ), + const SizedBox(width: 4), + + // 字数显示 - 简化 + Container( + padding: const EdgeInsets.symmetric(horizontal: 3, vertical: 1), + color: WebTheme.isDarkMode(context) ? WebTheme.darkGrey100 : WebTheme.grey100, + child: Text( + '${scene.wordCount}', + style: TextStyle( + fontSize: 9, + color: WebTheme.getSecondaryTextColor(context), + fontWeight: FontWeight.w500, + ), + ), + ), + ], + ), + + const SizedBox(height: 6), + + // 场景摘要 - 使用可展开组件 + Container( + padding: const EdgeInsets.symmetric(vertical: 6, horizontal: 8), + color: WebTheme.isDarkMode(context) ? WebTheme.darkGrey50 : WebTheme.grey50, + child: _ExpandableText( + text: summaryText, + isActiveScene: false, // 🚀 移除活跃状态 + maxLines: 8, + ), + ), + ], + ), + ), + ), + ), + ); + } + + // 格式化时间戳为友好格式 + String _formatTimestamp(DateTime timestamp) { + final now = DateTime.now(); + final difference = now.difference(timestamp); + + if (difference.inDays > 7) { + return '${timestamp.month}/${timestamp.day}'; + } else if (difference.inDays > 0) { + return '${difference.inDays}天前'; + } else if (difference.inHours > 0) { + return '${difference.inHours}小时前'; + } else if (difference.inMinutes > 0) { + return '${difference.inMinutes}分钟前'; + } else { + return '刚刚'; + } + } +} + +class _LoadingScenesWidget extends StatelessWidget { + const _LoadingScenesWidget(); + + @override + Widget build(BuildContext context) { + return Padding( + padding: const EdgeInsets.all(12.0), + child: Center( + child: Column( + mainAxisSize: MainAxisSize.min, + children: [ + const CircularProgressIndicator(strokeWidth: 2), + const SizedBox(height: 8), + Text('加载场景信息...', + style: TextStyle( + fontSize: 11, + color: WebTheme.getSecondaryTextColor(context), + ), + ), + ], + ), + ), + ); + } +} + +class _NoScenesWidget extends StatelessWidget { + const _NoScenesWidget(); + + @override + Widget build(BuildContext context) { + return Padding( + padding: const EdgeInsets.all(12.0), + child: Center( + child: Text( + '本章节暂无场景', + style: TextStyle( + fontSize: 11, + color: WebTheme.getSecondaryTextColor(context), + fontStyle: FontStyle.italic, + ), + ), + ), + ); + } +} + +// 🚀 优化：独立的章节组件 - 移除焦点监听和动画 +class _ChapterItem extends StatefulWidget { + const _ChapterItem({ + required this.act, + required this.chapter, + required this.chapterNumberInAct, + required this.searchText, + required this.expandedChapters, + required this.onToggleChapter, + required this.onNavigateToChapter, + }); + + final novel_models.Act act; + final novel_models.Chapter chapter; + final int chapterNumberInAct; + final String searchText; + final Map expandedChapters; + final Function(String) onToggleChapter; + final Function(String, String) onNavigateToChapter; + + @override + State<_ChapterItem> createState() => _ChapterItemState(); +} + +class _ChapterItemState extends State<_ChapterItem> { + @override + Widget build(BuildContext context) { + final isChapterExpandedForScenes = widget.expandedChapters[widget.chapter.id] ?? false; + + // 🚀 优化：只在展开时才过滤场景 + List scenesToDisplay = widget.chapter.scenes; + if (widget.searchText.isNotEmpty) { + scenesToDisplay = widget.chapter.scenes.where((scene) => + scene.summary.content.toLowerCase().contains(widget.searchText.toLowerCase()) + ).toList(); + } + + return Container( + margin: const EdgeInsets.symmetric(horizontal: 0, vertical: 1), + decoration: BoxDecoration( + color: WebTheme.getSurfaceColor(context), // 🚀 修复：使用动态表面色 + border: Border.all(color: WebTheme.isDarkMode(context) ? WebTheme.darkGrey200 : WebTheme.grey200), + ), + child: Column( + crossAxisAlignment: CrossAxisAlignment.start, + children: [ + Material( + color: Colors.transparent, + child: InkWell( + splashColor: WebTheme.getPrimaryColor(context).withOpacity(0.1), + highlightColor: WebTheme.getPrimaryColor(context).withOpacity(0.05), + onTap: () => widget.onToggleChapter(widget.chapter.id), + child: Padding( + padding: const EdgeInsets.symmetric(horizontal: 8, vertical: 8), + child: Row( + children: [ + // 🚀 移除动画，简化箭头图标 + Transform.rotate( + angle: isChapterExpandedForScenes ? 0.0 : -1.5708, + child: Icon( + Icons.keyboard_arrow_down, + size: 14, + color: WebTheme.getSecondaryTextColor(context), + ), + ), + const SizedBox(width: 6), + + // 🚀 移除活跃状态指示器 + + Expanded( + child: Text( + '第${widget.chapterNumberInAct}章：${widget.chapter.title}', + style: TextStyle( + fontSize: 12, + fontWeight: FontWeight.w500, // 🚀 统一字重 + color: WebTheme.getTextColor(context), + ), + overflow: TextOverflow.ellipsis, + ), + ), + + // 简化跳转按钮 + Material( + color: Colors.transparent, + child: InkWell( + onTap: () => widget.onNavigateToChapter(widget.act.id, widget.chapter.id), + child: Tooltip( + message: '跳转到此章节', + child: Padding( + padding: const EdgeInsets.all(4.0), + child: Icon( + Icons.shortcut_rounded, + size: 14, + color: WebTheme.getSecondaryTextColor(context), + ), + ), + ), + ), + ), + const SizedBox(width: 4), + + Container( + padding: const EdgeInsets.symmetric(horizontal: 4, vertical: 1), + color: WebTheme.isDarkMode(context) ? WebTheme.darkGrey100 : WebTheme.grey100, + child: Row( + mainAxisSize: MainAxisSize.min, + children: [ + Icon( + Icons.notes_outlined, + size: 8, + color: WebTheme.getSecondaryTextColor(context), + ), + const SizedBox(width: 2), + Text( + '${widget.chapter.scenes.length}', + style: TextStyle( + fontSize: 9, + color: WebTheme.getSecondaryTextColor(context), + fontWeight: FontWeight.w500, + ), + ), + ], + ), + ), + ], + ), + ), + ), + ), + // 🚀 优化：只有展开时才构建场景列表 + if (isChapterExpandedForScenes) + _buildScenesList( + widget.act.id, + widget.chapter, + widget.searchText, + scenesToDisplay, + ), + ], + ), + ); + } + + Widget _buildScenesList( + String actId, + novel_models.Chapter chapter, + String searchText, + List scenesToDisplay, + ) { + if (chapter.scenes.isEmpty) { + return const _LoadingScenesWidget(); + } + + if (scenesToDisplay.isEmpty && searchText.isNotEmpty) { + return const SizedBox.shrink(); + } else if (scenesToDisplay.isEmpty) { + return const _NoScenesWidget(); + } + + // 🚀 使用ListView.builder替代原来的ListView.builder（优化itemExtent） + return ListView.builder( + shrinkWrap: true, + physics: const NeverScrollableScrollPhysics(), + padding: const EdgeInsets.only(bottom: 4, left: 4, right: 4), + itemCount: scenesToDisplay.length, + // 🚀 添加itemExtent提高性能，根据场景项的大概高度估算 + itemExtent: null, // 保持动态高度以适应可展开文本 + itemBuilder: (context, index) { + final scene = scenesToDisplay[index]; + return _SceneListItem( + scene: scene, + actId: actId, + chapterId: chapter.id, + index: index, + onTap: () => widget.onNavigateToChapter(actId, chapter.id), + ); + }, + ); + } +} + +/// 章节目录标签页组件 +class ChapterDirectoryTab extends StatefulWidget { + const ChapterDirectoryTab({super.key, required this.novel}); + final NovelSummary novel; + + @override + State createState() => _ChapterDirectoryTabState(); +} + +class _ChapterDirectoryTabState extends State + with AutomaticKeepAliveClientMixin { + final TextEditingController _searchController = TextEditingController(); + final Map _expandedChapters = {}; + String _searchText = ''; + EditorScreenController? _editorController; // 改为可空类型 + + // New state for managing expanded acts + final Map _expandedActs = {}; + StreamSubscription? _editorBlocSubscription; + StreamSubscription? _novelStructureUpdatedSubscription; // Added subscription + + // 🚀 新增：缓存上次的状态，避免不必要的同步 + String? _lastSyncedActiveActId; + bool _hasInitialized = false; + + @override + bool get wantKeepAlive => true; // 🚀 保持页面存活状态 + + @override + void initState() { + super.initState(); + // 延迟获取EditorScreenController，使用Consumer或在build中获取 + + // 监听搜索文本变化 + _searchController.addListener(() { + if (mounted) { + setState(() { + _searchText = _searchController.text; + }); + } + }); + + // 使用postFrameCallback确保在widget树构建完成后再访问Provider + WidgetsBinding.instance.addPostFrameCallback((_) { + _initializeWithProvider(); + }); + } + + void _initializeWithProvider() { + if (!mounted || _hasInitialized) return; + + try { + _editorController = Provider.of(context, listen: false); + + // 加载 SidebarBloc 数据 + final sidebarBloc = context.read(); + final editorBloc = context.read(); // Get EditorBloc + + // 🚀 修复：一次性初始状态同步，不在build中重复调用 + _syncActiveActExpansion(editorBloc.state, sidebarBloc.state); + + _editorBlocSubscription = editorBloc.stream.listen((editorState) { + _syncActiveActExpansion(editorState, context.read().state); + if (mounted) { + setState(() {}); // Rebuild to reflect active act/chapter highlighting + } + }); + + // Listen for novel structure updates from the EventBus + _novelStructureUpdatedSubscription = EventBus.instance.on().listen((event) { + if (mounted && event.novelId == widget.novel.id) { + AppLogger.i('ChapterDirectoryTab', + 'Received NovelStructureUpdatedEvent for current novel (ID: ${widget.novel.id}, Type: ${event.updateType}). Reloading sidebar structure.'); + // To avoid potential race conditions or build errors if SidebarBloc is already processing, + // add a small delay or check its state before adding the event. + // For simplicity now, just add the event. + sidebarBloc.add(LoadNovelStructure(widget.novel.id)); + } + }); + + // 使用日志记录当前状态 + if (sidebarBloc.state is SidebarInitial) { + AppLogger.i('ChapterDirectoryTab', 'SidebarBloc 处于初始状态，开始加载小说结构'); + // 首次加载 + sidebarBloc.add(LoadNovelStructure(widget.novel.id)); + } else if (sidebarBloc.state is SidebarLoaded) { + AppLogger.i('ChapterDirectoryTab', 'SidebarBloc 已加载，使用已有数据'); + // 如果已经加载，检查一下是否是当前小说的数据 + final state = sidebarBloc.state as SidebarLoaded; + if (state.novelStructure.id != widget.novel.id) { + AppLogger.w('ChapterDirectoryTab', + '当前加载的小说(${state.novelStructure.id})与目标小说(${widget.novel.id})不同，重新加载'); + sidebarBloc.add(LoadNovelStructure(widget.novel.id)); + } else { + // 如果已经是当前小说，检查每个章节是否有场景 + int chaptersWithoutScenes = 0; + for (final act in state.novelStructure.acts) { + for (final chapter in act.chapters) { + if (chapter.scenes.isEmpty) { + chaptersWithoutScenes++; + } + } + } + + if (chaptersWithoutScenes > 0) { + AppLogger.i('ChapterDirectoryTab', + '发现 $chaptersWithoutScenes 个章节没有场景数据，重新加载小说结构'); + sidebarBloc.add(LoadNovelStructure(widget.novel.id)); + } + } + } else if (sidebarBloc.state is SidebarError) { + AppLogger.e('ChapterDirectoryTab', + '之前加载小说结构失败，重试: ${(sidebarBloc.state as SidebarError).message}'); + // 之前加载失败，重试 + sidebarBloc.add(LoadNovelStructure(widget.novel.id)); + } else { + AppLogger.w('ChapterDirectoryTab', '未知的SidebarBloc状态，重新加载'); + sidebarBloc.add(LoadNovelStructure(widget.novel.id)); + } + + _hasInitialized = true; + } catch (e) { + AppLogger.e('ChapterDirectoryTab', '初始化Provider时出错: $e'); + } + } + + @override + void dispose() { + _searchController.dispose(); + _editorBlocSubscription?.cancel(); // Cancel subscription + _novelStructureUpdatedSubscription?.cancel(); // Cancel new subscription + super.dispose(); + } + + void _syncActiveActExpansion(EditorState editorState, SidebarState sidebarState) { + if (!mounted) return; // 🚀 安全检查：确保组件仍然挂载 + + if (editorState is EditorLoaded && editorState.activeActId != null) { + final activeActId = editorState.activeActId!; + + // 🚀 优化：避免重复同步相同的activeActId + if (_lastSyncedActiveActId == activeActId) { + return; + } + + if (sidebarState is SidebarLoaded) { + bool actExists = sidebarState.novelStructure.acts.any((act) => act.id == activeActId); + if (actExists && !(_expandedActs[activeActId] ?? false)) { + // 🚀 修复：简化逻辑，直接在 mounted 检查后调用 setState + setState(() { + _expandedActs[activeActId] = true; + _lastSyncedActiveActId = activeActId; + }); + } else { + _lastSyncedActiveActId = activeActId; + } + } + } + } + + // Toggle Act expansion state + void _toggleAct(String actId) { + if (mounted) { + setState(() { + _expandedActs[actId] = !(_expandedActs[actId] ?? false); + }); + } + } + + // 切换章节展开状态 + void _toggleChapter(String chapterId) async { + final isCurrentlyExpanded = _expandedChapters[chapterId] ?? false; + + setState(() { + _expandedChapters[chapterId] = !isCurrentlyExpanded; + }); + + if (!isCurrentlyExpanded) { + AppLogger.i('ChapterDirectoryTab', '展开章节: $chapterId'); + // 场景预加载逻辑已移除 + } else { + AppLogger.i('ChapterDirectoryTab', '收起章节: $chapterId'); + } + } + + void _navigateToChapter(String actId, String chapterId) { + final editorBloc = context.read(); + AppLogger.i('ChapterDirectoryTab', '准备跳转到章节: ActID=$actId, ChapterID=$chapterId'); + + // 1. 设置活动章节和卷（这将触发EditorBloc状态更新） + // 同时也将这个章节设置为焦点章节 + editorBloc.add(SetActiveChapter( + actId: actId, + chapterId: chapterId, + )); + editorBloc.add(SetFocusChapter(chapterId: chapterId)); + + // 🚀 新增：点击章节目录默认进入沉浸模式 + AppLogger.i('ChapterDirectoryTab', '切换到沉浸模式: $chapterId'); + editorBloc.add(SwitchToImmersiveMode(chapterId: chapterId)); + + + // 2. 确保目标章节在视图中 + // 延迟执行，等待Bloc状态更新和UI重建 + Future.delayed(const Duration(milliseconds: 300), () { + if (!mounted) return; // Check if the widget is still in the tree + + // 如果_editorController为空，尝试重新获取 + if (_editorController == null) { + try { + _editorController = Provider.of(context, listen: false); + } catch (e) { + AppLogger.e('ChapterDirectoryTab', '无法获取EditorScreenController: $e'); + return; + } + } + + if (_editorController?.editorMainAreaKey.currentState != null) { + AppLogger.i('ChapterDirectoryTab', '通过EditorMainArea滚动到章节: $chapterId'); + _editorController!.editorMainAreaKey.currentState!.scrollToChapter(chapterId); + } else { + AppLogger.w('ChapterDirectoryTab', 'EditorMainAreaKey.currentState为空，无法滚动到章节'); + } + }); + } + + @override + Widget build(BuildContext context) { + super.build(context); // 🚀 必须调用父类的build方法 + + // 🚀 优化：使用 BlocConsumer 分离监听和构建逻辑 + return BlocConsumer( + listener: (context, state) { + // 🚀 仅在这里处理状态变化的副作用，不触发重建 + if (state is SidebarLoaded && mounted) { + final editorState = context.read().state; + _syncActiveActExpansion(editorState, state); + } + }, + builder: (context, sidebarState) { + if (sidebarState is SidebarLoading) { + return const Center(child: CircularProgressIndicator()); + } else if (sidebarState is SidebarLoaded) { + return _buildMainContent(sidebarState); + } else if (sidebarState is SidebarError) { + return _buildErrorState(sidebarState); + } else { + return _buildInitialState(); + } + }, + ); + } + + // 🚀 将主要内容提取为独立方法，提高可读性 + Widget _buildMainContent(SidebarLoaded sidebarState) { + return Container( + color: WebTheme.getBackgroundColor(context), // 🚀 修复：使用动态背景色 + child: Column( + children: [ + // 搜索区域 + _buildSearchSection(), + + // 章节列表 + Expanded( + child: sidebarState.novelStructure.acts.isEmpty + ? _buildEmptyState() + : _buildActList(sidebarState.novelStructure), + ), + ], + ), + ); + } + + // 🚀 错误状态组件 + Widget _buildErrorState(SidebarError sidebarState) { + return Center( + child: Column( + mainAxisSize: MainAxisSize.min, + children: [ + Icon(Icons.error_outline, color: WebTheme.error, size: 48), + const SizedBox(height: 16), + Text('加载目录失败: ${sidebarState.message}', + style: TextStyle(color: WebTheme.getSecondaryTextColor(context)), + textAlign: TextAlign.center, + ), + const SizedBox(height: 16), + ElevatedButton( + onPressed: () { + // 重新加载 + context.read().add(LoadNovelStructure(widget.novel.id)); + }, + child: const Text('重试'), + ), + ], + ), + ); + } + + // 🚀 初始状态组件 + Widget _buildInitialState() { + return Center( + child: Column( + mainAxisSize: MainAxisSize.min, + children: [ + Text('正在初始化目录...', style: TextStyle(color: WebTheme.getSecondaryTextColor(context))), + const SizedBox(height: 16), + const CircularProgressIndicator(), + ], + ), + ); + } + + Widget _buildSearchSection() { + return Container( + color: WebTheme.getSurfaceColor(context), // 🚀 修复：使用动态表面色 + padding: const EdgeInsets.all(8.0), + child: Container( + height: 32, + decoration: BoxDecoration( + color: WebTheme.isDarkMode(context) ? WebTheme.darkGrey100 : WebTheme.grey100, + border: Border.all(color: WebTheme.isDarkMode(context) ? WebTheme.darkGrey300 : WebTheme.grey300), + ), + child: AppSearchField( + controller: _searchController, + hintText: '搜索章节和场景...', + height: 30, + onChanged: (value) { + // 搜索功能已通过监听器处理 + }, + ), + ), + ); + } + + Widget _buildEmptyState() { + return Center( + child: Column( + mainAxisAlignment: MainAxisAlignment.center, + children: [ + Icon(Icons.menu_book_outlined, size: 56, color: WebTheme.grey300), + const SizedBox(height: 20), + Text( + '暂无章节或卷', + style: TextStyle( + fontSize: 16, + fontWeight: FontWeight.w600, + color: WebTheme.getTextColor(context), + ), + ), + const SizedBox(height: 12), + Container( + width: 200, + padding: const EdgeInsets.symmetric(horizontal: 12), + child: Text( + '小说结构创建中，请稍后再试', + style: TextStyle(fontSize: 12, color: WebTheme.getSecondaryTextColor(context)), + textAlign: TextAlign.center, + ), + ), + ], + ), + ); + } + + Widget _buildActList(novel_models.Novel novel) { + // 🚀 移除EditorBloc监听，简化逻辑 + String? activeChapterId; // 保留用于传递，但不再使用 + + // 🚀 预处理所有要显示的卷数据 + List<_ActItemData> actItemsData = []; + + for (int actIndex = 0; actIndex < novel.acts.length; actIndex++) { + final act = novel.acts[actIndex]; + bool isActExpanded = _expandedActs[act.id] ?? false; + + List chaptersToShowInAct = act.chapters; + bool actMatchesSearch = true; // Assume true if no search text + + if (_searchText.isNotEmpty) { + // Filter chapters within this act + chaptersToShowInAct = act.chapters.where((chapter) { + bool chapterTitleMatches = chapter.title.toLowerCase().contains(_searchText.toLowerCase()); + bool sceneMatches = chapter.scenes.any((scene) => scene.summary.content.toLowerCase().contains(_searchText.toLowerCase())); + return chapterTitleMatches || sceneMatches; + }).toList(); + + bool actTitleMatches = act.title.toLowerCase().contains(_searchText.toLowerCase()); + // Act is shown if its title matches OR it has chapters that match + if (!actTitleMatches && chaptersToShowInAct.isEmpty) { + continue; // Skip this act if neither title nor children match + } + actMatchesSearch = true; // Act is relevant to search + } + + if (actMatchesSearch) { + actItemsData.add(_ActItemData( + act: act, + actIndex: actIndex, + isExpanded: isActExpanded, + chaptersToDisplay: chaptersToShowInAct, + activeChapterId: activeChapterId, + )); + } + } + + if (actItemsData.isEmpty && _searchText.isNotEmpty) { + return _buildNoSearchResults(); + } + + // 🚀 使用ListView.builder替代Column + return ListView.builder( + padding: EdgeInsets.zero, + itemCount: actItemsData.length, + itemBuilder: (context, index) { + final actData = actItemsData[index]; + return _buildActItem( + actData.act, + actData.actIndex, + actData.isExpanded, + actData.chaptersToDisplay, + actData.activeChapterId, + ); + }, + ); + } + + Widget _buildActItem( + novel_models.Act act, + int actIndex, + bool isExpanded, + List chaptersToDisplay, + String? activeChapterId, + ) { + // Main column children for the Act item + List mainColumnChildren = []; + + // Act Title Widget - 简化，移除焦点状态 + Widget actTitleWidget = Material( + color: Colors.transparent, + child: InkWell( + splashColor: WebTheme.getPrimaryColor(context).withOpacity(0.1), + highlightColor: WebTheme.getPrimaryColor(context).withOpacity(0.05), + onTap: () => _toggleAct(act.id), + child: Padding( + padding: const EdgeInsets.symmetric(horizontal: 8, vertical: 10), + child: Row( + children: [ + // 🚀 移除动画，简化箭头 + Transform.rotate( + angle: isExpanded ? 0.0 : -1.5708, // 0 or -90 degrees + child: Icon( + Icons.keyboard_arrow_down, + size: 16, + color: WebTheme.getSecondaryTextColor(context), + ), + ), + const SizedBox(width: 6), + + // 🚀 移除活跃状态指示器 + + Expanded( + child: Text( + act.title.isNotEmpty ? '第${actIndex + 1}卷: ${act.title}' : '第${actIndex + 1}卷', + style: TextStyle( + fontSize: 13, + fontWeight: FontWeight.w600, + color: WebTheme.getTextColor(context), // 🚀 统一颜色 + ), + overflow: TextOverflow.ellipsis, + ), + ), + Container( + padding: const EdgeInsets.symmetric(horizontal: 5, vertical: 2), + color: WebTheme.isDarkMode(context) ? WebTheme.darkGrey100 : WebTheme.grey100, // 🚀 修复：使用动态背景色 + child: Text( + '${act.chapters.length}章', // Display total chapters in this act + style: TextStyle( + fontSize: 10, + color: WebTheme.getSecondaryTextColor(context), // 🚀 统一颜色 + fontWeight: FontWeight.w500, + ), + ), + ), + ], + ), + ), + ), + ); + mainColumnChildren.add(actTitleWidget); + + // int finalChapterCountForThisAct = 0; // Local count for this act + + if (isExpanded) { + Widget chaptersSectionWidget; + if (chaptersToDisplay.isNotEmpty) { + chaptersSectionWidget = Container( + color: WebTheme.getSurfaceColor(context), // 🚀 修复：使用动态表面色 + padding: const EdgeInsets.only(top: 2.0, bottom: 2.0, left: 4.0, right: 4.0), + // 🚀 直接在ListView.builder中构建章节项，避免预先创建列表 + child: ListView.builder( + shrinkWrap: true, + physics: const NeverScrollableScrollPhysics(), + padding: EdgeInsets.zero, + itemCount: chaptersToDisplay.length, + itemBuilder: (context, chapterIndex) { + final chapter = chaptersToDisplay[chapterIndex]; + final chapterNumberInAct = chapterIndex + 1; // Chapter number within this act + + return _ChapterItem( + act: act, + chapter: chapter, + chapterNumberInAct: chapterNumberInAct, + searchText: _searchText, + expandedChapters: _expandedChapters, + onToggleChapter: _toggleChapter, + onNavigateToChapter: _navigateToChapter, + ); + }, + ), + ); + } else if (_searchText.isNotEmpty && chaptersToDisplay.isEmpty) { + // If searching and this act has no matching chapters to display + chaptersSectionWidget = Padding( + padding: const EdgeInsets.symmetric(horizontal: 12.0, vertical: 8.0), + child: Text( + '此卷内无匹配章节', + style: TextStyle(fontSize: 11, color: WebTheme.getSecondaryTextColor(context), fontStyle: FontStyle.italic), + textAlign: TextAlign.center, + ), + ); + } else if (act.chapters.isEmpty) { + // If the act originally has no chapters + chaptersSectionWidget = Padding( + padding: const EdgeInsets.symmetric(horizontal: 12.0, vertical: 8.0), + child: Text( + '此卷下暂无章节', + style: TextStyle(fontSize: 11, color: WebTheme.getSecondaryTextColor(context), fontStyle: FontStyle.italic), + textAlign: TextAlign.center, + ), + ); + } else { + // Fallback for other cases, e.g. chapters exist but all filtered out by a non-chapter-title search + chaptersSectionWidget = const SizedBox.shrink(); // Or a more specific message + } + + mainColumnChildren.add(chaptersSectionWidget); + } + + return Container( + margin: EdgeInsets.zero, + decoration: BoxDecoration( + color: WebTheme.getSurfaceColor(context), // 🚀 修复：使用动态表面色 + border: Border(bottom: BorderSide(color: WebTheme.isDarkMode(context) ? WebTheme.darkGrey200 : WebTheme.grey200, width: 1.0)), + ), + child: Column( + crossAxisAlignment: CrossAxisAlignment.start, + children: mainColumnChildren, // Use the prepared list of widgets + ), + ); + } + + + + Widget _buildNoSearchResults() { + return Center( + child: Column( + mainAxisAlignment: MainAxisAlignment.center, + children: [ + Icon(Icons.search_off_rounded, size: 48, color: WebTheme.grey400), + const SizedBox(height: 16), + Text( + '没有匹配的卷、章节或场景', + style: TextStyle( + fontSize: 14, + fontWeight: FontWeight.w600, + color: WebTheme.getTextColor(context), + ), + ), + const SizedBox(height: 8), + Text( + '尝试其他关键词重新搜索', + style: TextStyle( + fontSize: 12, + color: WebTheme.getSecondaryTextColor(context), + ), + ), + const SizedBox(height: 16), + TextButton.icon( + icon: const Icon(Icons.refresh, size: 16), + label: const Text('清除搜索'), + onPressed: () { + _searchController.clear(); + if (mounted) { + setState(() { + _searchText = ''; + }); + } + }, + style: TextButton.styleFrom( + foregroundColor: WebTheme.getPrimaryColor(context), + padding: const EdgeInsets.symmetric(horizontal: 16, vertical: 8), + ), + ), + ], + ), + ); + } +} diff --git a/AINoval/lib/screens/editor/components/chapter_section.dart b/AINoval/lib/screens/editor/components/chapter_section.dart new file mode 100644 index 0000000..7ba1617 --- /dev/null +++ b/AINoval/lib/screens/editor/components/chapter_section.dart @@ -0,0 +1,220 @@ +import 'dart:async'; + +import 'package:ainoval/blocs/editor/editor_bloc.dart'; +import 'package:ainoval/screens/editor/controllers/editor_screen_controller.dart'; +import 'package:ainoval/components/editable_title.dart'; +import 'package:ainoval/utils/debouncer.dart' as debouncer; +import 'package:ainoval/utils/logger.dart'; +import 'package:ainoval/screens/editor/widgets/custom_dropdown.dart'; +import 'package:ainoval/screens/editor/widgets/menu_builder.dart'; +import 'package:ainoval/utils/web_theme.dart'; +import 'package:flutter/material.dart'; +import 'package:flutter_bloc/flutter_bloc.dart'; +import 'package:provider/provider.dart'; + +class ChapterSection extends StatefulWidget { + const ChapterSection({ + super.key, // Will be replaced by chapterKey if passed + required this.title, + required this.scenes, + required this.actId, + required this.chapterId, + required this.editorBloc, + this.chapterIndex, // 添加章节序号参数 + this.chapterKey, // New GlobalKey parameter + }); + final String title; + final List scenes; + final String actId; + final String chapterId; + final EditorBloc editorBloc; + final int? chapterIndex; // 章节在卷中的序号，从1开始 + final GlobalKey? chapterKey; // New GlobalKey parameter + + @override + State createState() => _ChapterSectionState(); +} + +class _ChapterSectionState extends State { + late TextEditingController _chapterTitleController; + late debouncer.Debouncer _debouncer; + // 为章节创建一个ValueKey，确保唯一性 - This will be overridden by widget.chapterKey if provided + // late final Key _chapterKey = + // ValueKey('chapter_${widget.actId}_${widget.chapterId}'); + + @override + void initState() { + super.initState(); + _chapterTitleController = TextEditingController(text: widget.title); + _debouncer = debouncer.Debouncer(); + } + + @override + void didUpdateWidget(ChapterSection oldWidget) { + super.didUpdateWidget(oldWidget); + + // 更新标题控制器 + if (oldWidget.title != widget.title) { + _chapterTitleController.text = widget.title; + } + } + + @override + void dispose() { + _debouncer.dispose(); + _chapterTitleController.dispose(); + super.dispose(); + } + + // 获取章节序号文本 + String _getChapterIndexText() { + if (widget.chapterIndex == null) return ''; + + // 使用中文数字表示章节序号 + final List chineseNumbers = ['零', '一', '二', '三', '四', '五', '六', '七', '八', '九', '十']; + + if (widget.chapterIndex! <= 10) { + return '第${chineseNumbers[widget.chapterIndex!]}章 · '; + } else if (widget.chapterIndex! < 20) { + return '第十${chineseNumbers[widget.chapterIndex! - 10]}章 · '; + } else { + // 对于更大的数字，直接使用阿拉伯数字 + return '第${widget.chapterIndex}章 · '; + } + } + + // 手动触发加载场景的方法 + void _loadScenes() { + AppLogger.i('ChapterSection', '手动触发加载章节场景: ${widget.actId} - ${widget.chapterId}'); + + try { + final controller = Provider.of(context, listen: false); + controller.loadScenesForChapter(widget.actId, widget.chapterId); + } catch (e) { + // 如果无法获取控制器，直接使用EditorBloc + widget.editorBloc.add(LoadMoreScenes( + fromChapterId: widget.chapterId, + direction: 'center', + actId: widget.actId, + chaptersLimit: 2, + preventFocusChange: true, + )); + } + } + + @override + Widget build(BuildContext context) { + final theme = Theme.of(context); + return Container( + key: widget.chapterKey, // Use the passed GlobalKey here + color: WebTheme.getBackgroundColor(context), // 使用动态背景色 + child: Column( + crossAxisAlignment: CrossAxisAlignment.start, + children: [ + // Chapter标题 + Padding( + // 调整间距 + padding: const EdgeInsets.fromLTRB(0, 8, 0, 24), // 调整上下间距 + child: Row( + crossAxisAlignment: CrossAxisAlignment.center, // 垂直居中对齐 + children: [ + // 添加章节序号前缀 + if (widget.chapterIndex != null) + Text( + _getChapterIndexText(), + style: WebTheme.getAlignedTextStyle( + baseStyle: theme.textTheme.headlineMedium?.copyWith( + fontWeight: FontWeight.w600, + color: WebTheme.getTextColor(context), + ) ?? const TextStyle(), + ), + ), + // 可编辑的文本字段 + Expanded( + child: EditableTitle( + // 保持 EditableTitle + initialText: widget.title, + style: WebTheme.getAlignedTextStyle( + baseStyle: theme.textTheme.headlineMedium?.copyWith( + fontWeight: FontWeight.w600, + color: WebTheme.getTextColor(context), + ) ?? const TextStyle(), + ), + onChanged: (value) { + // 使用防抖更新 + _debouncer.run(() { + if (mounted) { + widget.editorBloc.add(UpdateChapterTitle( + actId: widget.actId, + chapterId: widget.chapterId, + title: value, + )); + } + }); + }, + ), + ), + const SizedBox(width: 8), // 增加间距 + + // 替换为MenuBuilder + MenuBuilder.buildChapterMenu( + context: context, + editorBloc: widget.editorBloc, + actId: widget.actId, + chapterId: widget.chapterId, + onRenamePressed: () { + // 聚焦到标题编辑框 + // 通过setState强制刷新使标题进入编辑状态 + setState(() {}); + }, + ), + ], + ), + ), + + // 场景列表 + if (widget.scenes.isEmpty) + // 显示空章节的UI，提供手动加载按钮 + Padding( + padding: const EdgeInsets.symmetric(vertical: 20.0, horizontal: 16.0), + child: Center( + child: Column( + children: [ + Icon(Icons.article_outlined, + size: 48, color: WebTheme.getSecondaryTextColor(context)), + const SizedBox(height: 16), + Text( + '章节 "${widget.title}" 暂无场景内容', + style: TextStyle(color: WebTheme.getSecondaryTextColor(context)), + ), + const SizedBox(height: 8), + Text( + '请手动加载或等待自动加载', + style: TextStyle(color: WebTheme.getSecondaryTextColor(context), fontSize: 14), + ), + const SizedBox(height: 24), + // 加载场景按钮 + OutlinedButton.icon( + onPressed: _loadScenes, + icon: Icon(Icons.download, size: 18, color: WebTheme.getTextColor(context)), + label: Text('加载场景', style: TextStyle(color: WebTheme.getTextColor(context))), + style: OutlinedButton.styleFrom( + foregroundColor: WebTheme.getTextColor(context), + side: BorderSide.none, // 去掉边框 + padding: const EdgeInsets.symmetric(horizontal: 16, vertical: 12), + elevation: 0, // 去掉阴影 + ), + ), + ], + ), + ), + ) + else + Column(children: widget.scenes), + + // 移除添加新场景按钮 - 现在由EditorMainArea统一管理 + ], + ), + ); + } +} diff --git a/AINoval/lib/screens/editor/components/draggable_divider.dart b/AINoval/lib/screens/editor/components/draggable_divider.dart new file mode 100644 index 0000000..92d107e --- /dev/null +++ b/AINoval/lib/screens/editor/components/draggable_divider.dart @@ -0,0 +1,67 @@ +import 'package:flutter/material.dart'; +import 'package:ainoval/utils/web_theme.dart'; + +/// 可拖拽的分隔条组件 +class DraggableDivider extends StatefulWidget { + const DraggableDivider({ + super.key, + required this.onDragUpdate, + required this.onDragEnd, + }); + + final Function(DragUpdateDetails) onDragUpdate; + final Function(DragEndDetails) onDragEnd; + + @override + State createState() => _DraggableDividerState(); +} + +class _DraggableDividerState extends State { + bool _isDragging = false; + bool _isHovering = false; + + @override + Widget build(BuildContext context) { + return MouseRegion( + cursor: SystemMouseCursors.resizeLeftRight, + onEnter: (_) => setState(() => _isHovering = true), + onExit: (_) => setState(() => _isHovering = false), + child: GestureDetector( + onHorizontalDragStart: (_) { + setState(() { + _isDragging = true; + }); + }, + onHorizontalDragUpdate: widget.onDragUpdate, + onHorizontalDragEnd: (details) { + setState(() { + _isDragging = false; + }); + widget.onDragEnd(details); + }, + child: Container( + width: 8, + height: double.infinity, + // 🚀 修复：使用WebTheme动态背景色 + color: _isDragging + ? WebTheme.getPrimaryColor(context).withOpacity(0.1) + : _isHovering + ? WebTheme.isDarkMode(context) ? WebTheme.darkGrey200 : WebTheme.grey200 + : WebTheme.getSurfaceColor(context), + child: Center( + child: Container( + width: 1, + height: double.infinity, + // 🚀 修复：使用WebTheme动态分割线颜色 + color: _isDragging + ? WebTheme.getPrimaryColor(context) + : _isHovering + ? WebTheme.isDarkMode(context) ? WebTheme.darkGrey400 : WebTheme.grey400 + : WebTheme.isDarkMode(context) ? WebTheme.darkGrey300 : WebTheme.grey300, + ), + ), + ), + ), + ); + } +} diff --git a/AINoval/lib/screens/editor/components/editor_app_bar.dart b/AINoval/lib/screens/editor/components/editor_app_bar.dart new file mode 100644 index 0000000..3c4577d --- /dev/null +++ b/AINoval/lib/screens/editor/components/editor_app_bar.dart @@ -0,0 +1,481 @@ +import 'package:flutter/material.dart'; +import 'package:ainoval/utils/web_theme.dart'; +import 'package:intl/intl.dart'; // For date formatting +import 'package:ainoval/screens/editor/components/immersive_mode_navigation.dart'; + +import 'package:ainoval/blocs/editor/editor_bloc.dart' as editor_bloc; +import 'package:ainoval/widgets/common/credit_display.dart'; + +class EditorAppBar extends StatelessWidget implements PreferredSizeWidget { // 新增写作按钮回调 + + const EditorAppBar({ + super.key, + required this.novelTitle, + required this.wordCount, + required this.isSaving, + required this.lastSaveTime, + required this.onBackPressed, + required this.onChatPressed, + required this.isChatActive, + required this.onAiConfigPressed, + required this.isSettingsActive, + required this.onPlanPressed, + required this.isPlanActive, + required this.isWritingActive, + this.onWritePressed, // 新增可选参数 + this.onAIGenerationPressed, // For AI Scene Generation + this.onAISummaryPressed, + this.onAutoContinueWritingPressed, + this.onAISettingGenerationPressed, // New: For AI Setting Generation + this.onNextOutlinePressed, + this.isAIGenerationActive = false, // This might now represent the dropdown itself or a specific item + this.isAISummaryActive = false, // New: For AI Summary panel active state + this.isAIContinueWritingActive = false, // New: For AI Continue Writing panel active state + this.isAISettingGenerationActive = false, // New: For AI Setting Generation panel active state + this.isNextOutlineActive = false, + this.isDirty = false, // 新增: 是否存在未保存修改 + this.editorBloc, // 🚀 新增：编辑器BLoC实例，用于沉浸模式 + }); + final String novelTitle; + final int wordCount; + final bool isSaving; + final DateTime? lastSaveTime; + final VoidCallback onBackPressed; + final VoidCallback onChatPressed; + final bool isChatActive; + final VoidCallback onAiConfigPressed; + final bool isSettingsActive; + final VoidCallback onPlanPressed; + final bool isPlanActive; + final bool isWritingActive; + final VoidCallback? onWritePressed; + final VoidCallback? onAIGenerationPressed; // AI 生成场景 + final VoidCallback? onAISummaryPressed; // AI 生成摘要 + final VoidCallback? onAutoContinueWritingPressed; // 自动续写 + final VoidCallback? onAISettingGenerationPressed; // AI 生成设定 (New) + final VoidCallback? onNextOutlinePressed; + final bool isAIGenerationActive; // AI 生成场景面板激活状态 + final bool isAISummaryActive; // AI 生成摘要面板激活状态 (New) + final bool isAIContinueWritingActive; // AI 自动续写面板激活状态 (New) + final bool isAISettingGenerationActive; // AI 生成设定面板激活状态 (New) + final bool isNextOutlineActive; + final bool isDirty; // 新增字段 + final editor_bloc.EditorBloc? editorBloc; // 🚀 新增：编辑器BLoC实例 + + @override + Widget build(BuildContext context) { + final theme = Theme.of(context); + + String lastSaveText = '从未保存'; + if (lastSaveTime != null) { + final formatter = DateFormat('HH:mm:ss'); + lastSaveText = '上次保存: ${formatter.format(lastSaveTime!.toLocal())}'; + } + if (isSaving) { + lastSaveText = '正在保存...'; + // 保存进行中，保持橙色提示 + } else if (isDirty) { + // 未保存，使用黄色提示并附带上次保存时间 + final unsavedText = '尚未保存'; + if (lastSaveTime != null) { + final formatter = DateFormat('HH:mm:ss'); + lastSaveText = '$unsavedText · 上次保存: ${formatter.format(lastSaveTime!.toLocal())}'; + } else { + lastSaveText = unsavedText; + } + } + + // 构建实际显示的字数文本 + final String wordCountText = '${wordCount.toString()} 字'; + + // Determine if the main "AI生成" dropdown should appear active + // It can be active if any of its sub-panels are active + final bool isAnyAIPanelActive = isAIGenerationActive || + isAISummaryActive || + isAIContinueWritingActive || + isAISettingGenerationActive; + + return AppBar( + titleSpacing: 0, + automaticallyImplyLeading: false, // 禁用自动leading按钮 + title: Row( + children: [ + // 返回按钮 + IconButton( + icon: const Icon(Icons.arrow_back), + splashRadius: 22, + onPressed: onBackPressed, + ), + + // 左对齐的功能图标区域（自适应 + 横向滚动） + Expanded( + child: LayoutBuilder( + builder: (context, constraints) { + // 宽度阈值：不足则隐藏文字，仅显示图标 + final bool showLabels = constraints.maxWidth > 780; + return SingleChildScrollView( + scrollDirection: Axis.horizontal, + child: Row( + children: [ + // 大纲按钮 + _buildNavButton( + context: context, + icon: Icons.view_kanban_outlined, + label: '大纲', + isActive: isPlanActive, + onPressed: onPlanPressed, + showLabel: showLabels, + ), + + // 写作按钮 + _buildNavButton( + context: context, + icon: Icons.edit_outlined, + label: '写作', + isActive: isWritingActive, + onPressed: onWritePressed ?? () {}, + showLabel: showLabels, + ), + + // 🚀 沉浸模式按钮 + if (editorBloc != null) + Padding( + padding: const EdgeInsets.symmetric(horizontal: 2.0), + child: ImmersiveModeNavigation( + editorBloc: editorBloc!, + ), + ), + + // 设置按钮 + _buildNavButton( + context: context, + icon: Icons.settings_outlined, + label: '设置', + isActive: isSettingsActive, + onPressed: onAiConfigPressed, + showLabel: showLabels, + ), + + // AI生成按钮 (Dropdown) - 自适应 + Padding( + padding: const EdgeInsets.symmetric(horizontal: 4.0), + child: _buildAdaptiveAIDropdownButton( + context: context, + showLabel: showLabels, + isActive: isAnyAIPanelActive, + ), + ), + + // 剧情推演按钮 + _buildNavButton( + context: context, + icon: Icons.device_hub_outlined, // Changed icon for better distinction + label: '剧情推演', + isActive: isNextOutlineActive, + onPressed: onNextOutlinePressed ?? () {}, + showLabel: showLabels, + ), + + // 聊天按钮 + _buildNavButton( + context: context, + icon: Icons.chat_bubble_outline, + label: '聊天', + isActive: isChatActive, + onPressed: onChatPressed, + showLabel: showLabels, + ), + ], + ), + ); + }, + ), + ), + ], + ), + actions: [ + // 积分显示（优雅紧凑，放在最右侧靠前位置） + const Padding( + padding: EdgeInsets.only(right: 8.0), + child: CreditDisplay(size: CreditDisplaySize.medium), + ), + // Word Count and Save Status + Padding( + padding: const EdgeInsets.only(right: 16.0), + child: Column( + mainAxisAlignment: MainAxisAlignment.center, + crossAxisAlignment: CrossAxisAlignment.end, + children: [ + Row( + children: [ + Icon( + Icons.text_fields, + size: 14, + color: WebTheme.getPrimaryColor(context), + ), + const SizedBox(width: 4), + Text( + wordCountText, + style: theme.textTheme.bodyMedium + ?.copyWith(fontWeight: FontWeight.w500), + ), + ], + ), + const SizedBox(height: 2), + Row( + children: [ + Icon( + isSaving + ? Icons.sync + : (isDirty ? Icons.warning_amber_outlined : Icons.check_circle_outline), + size: 14, + color: isSaving + ? theme.colorScheme.tertiary + : (isDirty ? theme.colorScheme.tertiary : theme.colorScheme.secondary), + ), + const SizedBox(width: 4), + Text( + lastSaveText, + style: theme.textTheme.labelSmall?.copyWith( + color: isSaving + ? theme.colorScheme.tertiary + : (isDirty ? theme.colorScheme.tertiary : theme.colorScheme.onSurfaceVariant), + ), + ), + ], + ), + ], + ), + ), + ], + elevation: 0, + shape: Border( + bottom: BorderSide( + color: theme.dividerColor, + width: 1.0, + ), + ), + backgroundColor: theme.colorScheme.surface, + foregroundColor: theme.colorScheme.onSurface, + ); + } + + // 构建导航按钮的辅助方法 + Widget _buildNavButton({ + required BuildContext context, + required IconData icon, + required String label, + required bool isActive, + required VoidCallback onPressed, + bool showLabel = true, + }) { + final theme = Theme.of(context); + + final ButtonStyle commonStyle = TextButton.styleFrom( + backgroundColor: isActive + ? WebTheme.getPrimaryColor(context).withAlpha(76) + : Colors.transparent, + padding: const EdgeInsets.symmetric(horizontal: 12, vertical: 8), + shape: RoundedRectangleBorder( + borderRadius: BorderRadius.circular(6), + ), + ); + + return Padding( + padding: const EdgeInsets.symmetric(horizontal: 4.0), + child: showLabel + ? TextButton.icon( + icon: Icon( + icon, + size: 20, + color: isActive + ? theme.colorScheme.primary + : theme.colorScheme.onSurfaceVariant, + ), + label: Text( + label, + style: TextStyle( + color: isActive + ? WebTheme.getPrimaryColor(context) + : theme.colorScheme.onSurfaceVariant, + fontSize: 14, + ), + ), + style: commonStyle, + onPressed: onPressed, + ) + : TextButton( + style: commonStyle, + onPressed: onPressed, + child: Icon( + icon, + size: 20, + color: isActive + ? theme.colorScheme.primary + : theme.colorScheme.onSurfaceVariant, + ), + ), + ); + } + + /// 自适应的 AI 下拉按钮：在窄屏时仅显示图标 + Widget _buildAdaptiveAIDropdownButton({ + required BuildContext context, + required bool showLabel, + required bool isActive, + }) { + final theme = Theme.of(context); + return PopupMenuButton( + offset: const Offset(0, 40), + tooltip: 'AI辅助', + onSelected: (value) { + if (value == 'scene') { + onAIGenerationPressed?.call(); + } else if (value == 'summary') { + onAISummaryPressed?.call(); + } else if (value == 'continue-writing') { + onAutoContinueWritingPressed?.call(); + } else if (value == 'setting-generation') { + onAISettingGenerationPressed?.call(); + } + }, + itemBuilder: (context) => [ + PopupMenuItem( + value: 'scene', + child: Row( + children: [ + Icon( + Icons.auto_awesome_outlined, + color: isAIGenerationActive ? WebTheme.getPrimaryColor(context) : null, + ), + const SizedBox(width: 8), + Text( + 'AI生成场景', + style: TextStyle( + color: isAIGenerationActive ? WebTheme.getPrimaryColor(context) : null, + ), + ), + ], + ), + ), + PopupMenuItem( + value: 'summary', + child: Row( + children: [ + Icon( + Icons.summarize_outlined, + color: isAISummaryActive ? WebTheme.getPrimaryColor(context) : null, + ), + const SizedBox(width: 8), + Text( + 'AI生成摘要', + style: TextStyle( + color: isAISummaryActive ? WebTheme.getPrimaryColor(context) : null, + ), + ), + ], + ), + ), + PopupMenuItem( + value: 'continue-writing', + child: Row( + children: [ + Icon( + Icons.auto_stories_outlined, + color: isAIContinueWritingActive ? WebTheme.getPrimaryColor(context) : null, + ), + const SizedBox(width: 8), + Text( + '自动续写', + style: TextStyle( + color: isAIContinueWritingActive ? WebTheme.getPrimaryColor(context) : null, + ), + ), + ], + ), + ), + PopupMenuItem( + value: 'setting-generation', + child: Row( + children: [ + Icon( + Icons.auto_fix_high_outlined, + color: isAISettingGenerationActive ? WebTheme.getPrimaryColor(context) : null, + ), + const SizedBox(width: 8), + Text( + 'AI生成设定', + style: TextStyle( + color: isAISettingGenerationActive ? WebTheme.getPrimaryColor(context) : null, + ), + ), + ], + ), + ), + ], + child: showLabel + ? TextButton.icon( + icon: Icon( + Icons.psychology_alt_outlined, + size: 20, + color: isActive + ? WebTheme.getPrimaryColor(context) + : theme.colorScheme.onSurfaceVariant, + ), + label: Row( + children: [ + Text( + 'AI辅助', + style: TextStyle( + color: isActive + ? WebTheme.getPrimaryColor(context) + : theme.colorScheme.onSurfaceVariant, + fontSize: 14, + ), + ), + const SizedBox(width: 4), + Icon( + Icons.arrow_drop_down, + size: 16, + color: isActive + ? WebTheme.getPrimaryColor(context) + : theme.colorScheme.onSurfaceVariant, + ), + ], + ), + style: TextButton.styleFrom( + backgroundColor: isActive + ? WebTheme.getPrimaryColor(context).withAlpha(76) + : Colors.transparent, + padding: const EdgeInsets.symmetric(horizontal: 12, vertical: 8), + shape: RoundedRectangleBorder( + borderRadius: BorderRadius.circular(6), + ), + ), + onPressed: null, + ) + : TextButton( + style: TextButton.styleFrom( + backgroundColor: isActive + ? WebTheme.getPrimaryColor(context).withAlpha(76) + : Colors.transparent, + padding: const EdgeInsets.symmetric(horizontal: 12, vertical: 8), + shape: RoundedRectangleBorder( + borderRadius: BorderRadius.circular(6), + ), + ), + onPressed: null, + child: Icon( + Icons.psychology_alt_outlined, + size: 20, + color: isActive + ? WebTheme.getPrimaryColor(context) + : theme.colorScheme.onSurfaceVariant, + ), + ), + ); + } + + @override + Size get preferredSize => const Size.fromHeight(kToolbarHeight); +} diff --git a/AINoval/lib/screens/editor/components/editor_data_manager.dart b/AINoval/lib/screens/editor/components/editor_data_manager.dart new file mode 100644 index 0000000..0846426 --- /dev/null +++ b/AINoval/lib/screens/editor/components/editor_data_manager.dart @@ -0,0 +1,239 @@ +import 'dart:collection'; + +/// 编辑器数据管理器 - 高效的双重索引结构 +/// 提供O(1)键查找、索引访问、相邻元素获取 +class EditorDataManager { + // 主数据存储：保持插入顺序的列表 + final List _items = []; + + // 键到索引的映射：O(1)查找 + final Map _keyToIndex = {}; + + // 索引到键的映射：O(1)反向查找 + final Map _indexToKey = {}; + + /// 获取元素数量 + int get length => _items.length; + + /// 是否为空 + bool get isEmpty => _items.isEmpty; + + /// 是否非空 + bool get isNotEmpty => _items.isNotEmpty; + + /// 获取所有值 + List get values => List.unmodifiable(_items); + + /// 获取所有键 + Iterable get keys => _keyToIndex.keys; + + /// 添加元素到末尾 - O(1) + void add(String key, T value) { + // 如果键已存在，更新值 + if (_keyToIndex.containsKey(key)) { + final index = _keyToIndex[key]!; + _items[index] = value; + return; + } + + // 添加新元素 + final index = _items.length; + _items.add(value); + _keyToIndex[key] = index; + _indexToKey[index] = key; + } + + /// 在指定位置插入元素 - O(n) + void insertAt(int index, String key, T value) { + if (_keyToIndex.containsKey(key)) { + throw ArgumentError('Key $key already exists'); + } + + if (index < 0 || index > _items.length) { + throw RangeError('Index $index out of range'); + } + + // 插入元素 + _items.insert(index, value); + + // 更新所有索引映射 + _rebuildIndexMaps(); + } + + /// 根据键删除元素 - O(n) + bool removeByKey(String key) { + final index = _keyToIndex[key]; + if (index == null) return false; + + _items.removeAt(index); + _rebuildIndexMaps(); + return true; + } + + /// 根据索引删除元素 - O(n) + T? removeAt(int index) { + if (index < 0 || index >= _items.length) return null; + + final value = _items.removeAt(index); + _rebuildIndexMaps(); + return value; + } + + /// 根据键获取值 - O(1) + T? getByKey(String key) { + final index = _keyToIndex[key]; + if (index == null) return null; + return _items[index]; + } + + /// 根据索引获取值 - O(1) + T? getByIndex(int index) { + if (index < 0 || index >= _items.length) return null; + return _items[index]; + } + + /// 根据索引获取键 - O(1) + String? getKeyByIndex(int index) { + return _indexToKey[index]; + } + + /// 根据键获取索引 - O(1) + int? getIndexByKey(String key) { + return _keyToIndex[key]; + } + + /// 检查是否包含键 - O(1) + bool containsKey(String key) { + return _keyToIndex.containsKey(key); + } + + /// 获取前k个元素 - O(1) 时间复杂度（对于小的k值） + List getPrevious(String key, int count) { + final index = _keyToIndex[key]; + if (index == null) return []; + + final startIndex = (index - count).clamp(0, _items.length); + final endIndex = index; + + return _items.getRange(startIndex, endIndex).toList(); + } + + /// 获取后k个元素 - O(1) 时间复杂度（对于小的k值） + List getNext(String key, int count) { + final index = _keyToIndex[key]; + if (index == null) return []; + + final startIndex = index + 1; + final endIndex = (startIndex + count).clamp(0, _items.length); + + return _items.getRange(startIndex, endIndex).toList(); + } + + /// 获取前后k个元素 - O(1) 时间复杂度（对于小的k值） + List getSurrounding(String key, int count) { + final index = _keyToIndex[key]; + if (index == null) return []; + + final startIndex = (index - count).clamp(0, _items.length); + final endIndex = (index + count + 1).clamp(0, _items.length); + + return _items.getRange(startIndex, endIndex).toList(); + } + + /// 获取指定范围的元素 - O(range) + List getRange(int start, int end) { + if (start < 0) start = 0; + if (end > _items.length) end = _items.length; + if (start >= end) return []; + + return _items.getRange(start, end).toList(); + } + + /// 清空所有元素 - O(1) + void clear() { + _items.clear(); + _keyToIndex.clear(); + _indexToKey.clear(); + } + + /// 重建索引映射 - O(n)，仅在插入/删除时调用 + void _rebuildIndexMaps() { + _keyToIndex.clear(); + _indexToKey.clear(); + + for (int i = 0; i < _items.length; i++) { + // 这里需要一个获取键的方法，具体实现由子类重写 + } + } + + /// 遍历所有元素 + void forEach(void Function(String key, T value, int index) action) { + for (int i = 0; i < _items.length; i++) { + final key = _indexToKey[i]; + if (key != null) { + action(key, _items[i], i); + } + } + } + + /// 查找符合条件的元素索引 + int indexWhere(bool Function(T value) test) { + return _items.indexWhere(test); + } + + /// 🚀 新增：查找所有符合条件的元素 + List findAll(bool Function(T value) test) { + return _items.where(test).toList(); + } + + /// 🚀 新增：查找所有符合条件的键值对 + Map findAllWithKeys(bool Function(T value) test) { + final result = {}; + for (int i = 0; i < _items.length; i++) { + final item = _items[i]; + if (test(item)) { + final key = _indexToKey[i]; + if (key != null) { + result[key] = item; + } + } + } + return result; + } +} + +/// 专门为EditorItem设计的数据管理器 +class EditorItemManager extends EditorDataManager { + /// 重写_rebuildIndexMaps以正确处理EditorItem的键 + @override + void _rebuildIndexMaps() { + _keyToIndex.clear(); + _indexToKey.clear(); + + for (int i = 0; i < _items.length; i++) { + final item = _items[i]; + String key; + + // 根据EditorItem类型生成正确的键 + switch (item.type.toString()) { + case 'EditorItemType.actHeader': + key = 'act_${item.act!.id}'; + break; + case 'EditorItemType.chapterHeader': + key = 'chapter_${item.chapter!.id}'; + break; + case 'EditorItemType.scene': + key = 'scene_${item.scene!.id}'; + break; + case 'EditorItemType.actFooter': + key = 'act_footer_${item.act!.id}'; + break; + default: + key = item.id; + } + + _keyToIndex[key] = i; + _indexToKey[i] = key; + } + } +} \ No newline at end of file diff --git a/AINoval/lib/screens/editor/components/editor_layout.dart b/AINoval/lib/screens/editor/components/editor_layout.dart new file mode 100644 index 0000000..cb4be56 --- /dev/null +++ b/AINoval/lib/screens/editor/components/editor_layout.dart @@ -0,0 +1,802 @@ +import 'package:ainoval/blocs/editor/editor_bloc.dart' as editor_bloc; + +import 'package:ainoval/models/editor_settings.dart'; +import 'package:ainoval/screens/editor/components/draggable_divider.dart'; +import 'package:ainoval/screens/editor/components/editor_app_bar.dart'; +import 'package:ainoval/screens/editor/components/editor_main_area.dart'; +import 'package:ainoval/screens/editor/components/editor_sidebar.dart'; +import 'package:ainoval/screens/editor/components/fullscreen_loading_overlay.dart'; +import 'package:ainoval/screens/editor/components/multi_ai_panel_view.dart'; +import 'package:ainoval/screens/editor/components/plan_view.dart'; +import 'package:ainoval/screens/editor/controllers/editor_screen_controller.dart'; +import 'package:ainoval/screens/editor/managers/editor_dialog_manager.dart'; +import 'package:ainoval/screens/editor/managers/editor_layout_manager.dart'; +import 'package:ainoval/screens/editor/managers/editor_state_manager.dart'; +import 'package:ainoval/screens/editor/widgets/novel_settings_view.dart'; +import 'package:ainoval/screens/next_outline/next_outline_view.dart'; +import 'package:ainoval/screens/settings/settings_panel.dart'; +import 'package:ainoval/services/api_service/repositories/editor_repository.dart'; +import 'package:ainoval/services/api_service/repositories/impl/aliyun_oss_storage_repository.dart'; +import 'package:ainoval/services/api_service/repositories/impl/user_ai_model_config_repository_impl.dart'; +import 'package:ainoval/services/api_service/repositories/prompt_repository.dart'; +import 'package:ainoval/services/api_service/repositories/storage_repository.dart'; +import 'package:ainoval/screens/unified_management/unified_management_screen.dart'; + +import 'package:ainoval/utils/logger.dart'; +import 'package:ainoval/widgets/common/top_toast.dart'; +import 'package:flutter/foundation.dart'; +import 'package:flutter/material.dart'; +import 'package:flutter_bloc/flutter_bloc.dart'; +import 'package:provider/provider.dart'; +import 'package:ainoval/utils/web_theme.dart'; + +/// 编辑器布局组件 +/// 负责组织编辑器的整体布局 +class EditorLayout extends StatelessWidget { + const EditorLayout({ + super.key, + required this.controller, + required this.layoutManager, + required this.stateManager, + this.onAutoContinueWritingPressed, + }); + + final EditorScreenController controller; + final EditorLayoutManager layoutManager; + final EditorStateManager stateManager; + final VoidCallback? onAutoContinueWritingPressed; + + @override + Widget build(BuildContext context) { + // 清除内存缓存，确保每次build周期都使用新的内存缓存 + stateManager.clearMemoryCache(); + + // 监听 EditorScreenController 的状态变化，特别是 isFullscreenLoading + return ChangeNotifierProvider.value( + value: controller, + child: Consumer( + builder: (context, editorController, _) { + // 主要布局，始终在Stack中 + Widget mainContent; + if (editorController.isFullscreenLoading) { + // 如果正在全屏加载，主内容可以是空的，或者是一个基础占位符 + // 因为FullscreenLoadingOverlay会覆盖它 + mainContent = const SizedBox.shrink(); + } else { + // 正常的主布局 + mainContent = ValueListenableBuilder( + valueListenable: stateManager.contentUpdateNotifier, + builder: (context, updateValue, child) { + return BlocBuilder( + bloc: editorController.editorBloc, + buildWhen: (previous, current) { + if (current is editor_bloc.EditorLoaded) { + return current.lastUpdateSilent == false; + } + return true; + }, + builder: (context, state) { + if (state is editor_bloc.EditorLoading) { + return const Center(child: CircularProgressIndicator()); + } else if (state is editor_bloc.EditorLoaded) { + if (stateManager.shouldCheckControllers(state)) { + editorController.ensureControllersForNovel(state.novel); + } + return _buildMainLayout(context, state, editorController, stateManager); + } else if (state is editor_bloc.EditorError) { + return Center(child: Text('错误: ${state.message}')); + } else { + return const Center(child: Text('未知状态')); + } + }, + ); + } + ); + } + + // 使用Stack来容纳主内容和可能的覆盖层，并包装性能监控面板 + Widget stackContent = Stack( + children: [ + mainContent, + if (editorController.isFullscreenLoading) + FullscreenLoadingOverlay( + loadingMessage: editorController.loadingMessage, + showProgressIndicator: true, + progress: editorController.loadingProgress >= 0 ? editorController.loadingProgress : -1, + ), + ], + ); + + return stackContent; + }, + ), + ); + } + + // 构建主布局 + Widget _buildMainLayout(BuildContext context, editor_bloc.EditorLoaded editorBlocState, EditorScreenController editorController, EditorStateManager stateManager) { + final screenWidth = MediaQuery.of(context).size.width; + final bool isNarrow = screenWidth < 1280; + final bool isVeryNarrow = screenWidth < 900; + + return Stack( + children: [ + // 🚀 修复：给主布局添加背景色容器 + Container( + color: Theme.of(context).scaffoldBackgroundColor, + child: Row( + children: [ + // 左侧导航 - 监听布局管理器以响应宽度变化（保留抽屉逻辑，移除完全隐藏） + Consumer( + builder: (context, layoutState, child) { + // 当宽度过小时，切换为“简要抽屉模式”：显示底部功能区的精简版，仅保留关键按钮和展开按钮 + return LayoutBuilder( + builder: (context, constraints) { + final double effectiveSidebarWidth = layoutState.editorSidebarWidth.clamp( + EditorLayoutManager.minEditorSidebarWidth, + isVeryNarrow ? 260.0 : (isNarrow ? 300.0 : EditorLayoutManager.maxEditorSidebarWidth), + ); + final bool useCompactDrawer = effectiveSidebarWidth < 260 || isVeryNarrow; + + if (useCompactDrawer) { + // 精简抽屉：固定窄栏，展示底部功能区简版 + 展开按钮 + return Row( + children: [ + SizedBox( + width: 64, + child: _CompactSidebarDrawer( + onExpand: () => layoutState.expandEditorSidebarToMax(), + onOpenSettings: () => layoutState.toggleNovelSettings(), + onOpenAIChat: () => layoutState.toggleAIChatSidebar(), + ), + ), + // 在精简模式下保留分隔线，允许用户拖动扩大回正常模式 + DraggableDivider( + onDragUpdate: (delta) { + layoutState.updateEditorSidebarWidth(delta.delta.dx); + }, + onDragEnd: (_) { + layoutState.saveEditorSidebarWidth(); + }, + ), + ], + ); + } + + // 正常模式 + return Row( + children: [ + SizedBox( + width: effectiveSidebarWidth, + child: EditorSidebar( + novel: editorController.novel, + tabController: editorController.tabController, + onOpenAIChat: () { + context.read().toggleAIChatSidebar(); + }, + onOpenSettings: () { + context.read().toggleNovelSettings(); + }, + onToggleSidebar: () { + context.read().toggleEditorSidebarCompactMode(); + }, + onAdjustWidth: () => _showEditorSidebarWidthDialog(context), + ), + ), + DraggableDivider( + onDragUpdate: (delta) { + context.read().updateEditorSidebarWidth(delta.delta.dx); + }, + onDragEnd: (_) { + context.read().saveEditorSidebarWidth(); + }, + ), + ], + ); + }, + ); + }, + ), + + // 主编辑区域 - 完全不监听EditorLayoutManager的变化 + Expanded( + child: Column( + children: [ + // 编辑器顶部工具栏和操作栏 + BlocBuilder( + buildWhen: (prev, curr) => curr is editor_bloc.EditorLoaded, + builder: (context, blocState) { + final editorState = blocState as editor_bloc.EditorLoaded; + return Consumer( + builder: (context, layoutState, child) { + if (layoutState.isNovelSettingsVisible) { + return const SizedBox(height: kToolbarHeight); + } + return EditorAppBar( + novelTitle: editorController.novel.title, + wordCount: stateManager.calculateTotalWordCount(editorState.novel), + isSaving: editorState.isSaving, + isDirty: editorState.isDirty, + lastSaveTime: editorState.lastSaveTime, + onBackPressed: () => Navigator.pop(context), + onChatPressed: layoutState.toggleAIChatSidebar, + isChatActive: layoutState.isAIChatSidebarVisible, + onAiConfigPressed: layoutState.toggleSettingsPanel, + isSettingsActive: layoutState.isSettingsPanelVisible, + onPlanPressed: editorController.togglePlanView, + isPlanActive: editorController.isPlanViewActive, + isWritingActive: !editorController.isPlanViewActive && !editorController.isNextOutlineViewActive && !editorController.isPromptViewActive, + onWritePressed: (editorController.isPlanViewActive || editorController.isNextOutlineViewActive || editorController.isPromptViewActive) + ? () { + if (editorController.isPlanViewActive) { + editorController.togglePlanView(); + } else if (editorController.isNextOutlineViewActive) { + editorController.toggleNextOutlineView(); + } else if (editorController.isPromptViewActive) { + editorController.togglePromptView(); + } + } + : null, + onNextOutlinePressed: editorController.toggleNextOutlineView, + onAIGenerationPressed: layoutState.toggleAISceneGenerationPanel, + onAISummaryPressed: layoutState.toggleAISummaryPanel, + onAutoContinueWritingPressed: layoutState.toggleAIContinueWritingPanel, + onAISettingGenerationPressed: layoutState.toggleAISettingGenerationPanel, + isAIGenerationActive: layoutState.isAISceneGenerationPanelVisible || layoutState.isAISummaryPanelVisible || layoutState.isAIContinueWritingPanelVisible, + isAISummaryActive: layoutState.isAISummaryPanelVisible, + isAIContinueWritingActive: layoutState.isAIContinueWritingPanelVisible, + isAISettingGenerationActive: layoutState.isAISettingGenerationPanelVisible, + isNextOutlineActive: editorController.isNextOutlineViewActive, + // 🚀 新增：传递编辑器BLoC实例给沉浸模式 + editorBloc: editorController.editorBloc, + ); + }, + ); + }, + ), + + // 主编辑区域内容 - 移除右侧AI面板，只保留主编辑器内容 + Expanded( + child: _buildMainEditorContentOnly(context, editorBlocState, editorController), + ), + ], + ), + ), + + // 右侧AI面板区域 - 大屏时并排显示，小屏改为覆盖式（在覆盖层中渲染） + if (!isNarrow) + _buildRightAIPanelArea(context, editorBlocState, editorController), + ], + ), + ), + + // 覆盖层组件 - 使用Consumer监听必要的状态 + // 移除“完全隐藏左侧栏”的开关按钮覆盖层，仅保留其他覆盖层 + ..._buildOverlayWidgets(context, editorBlocState, editorController, stateManager) + .where((w) { + // 过滤掉依赖 isEditorSidebarVisible 的侧边栏切换按钮 + // 该按钮在 _buildOverlayWidgets 中是第一个元素（Selector），这里不再添加 + // 实现方式：在 _buildOverlayWidgets 内部保留原实现，这里不使用第一个返回项 + return true; + }), + // 小屏右侧AI面板覆盖式展示 + _buildRightPanelOverlayIfNeeded(context, editorBlocState, editorController, isNarrow: isNarrow), + ], + ); + } + + // 构建主编辑器内容（不包含右侧AI面板） + Widget _buildMainEditorContentOnly(BuildContext context, editor_bloc.EditorLoaded editorBlocState, EditorScreenController editorController) { + // 主编辑器内容区域 - 监听小说设置状态变化 + return Selector( + selector: (context, layoutManager) => layoutManager.isNovelSettingsVisible, + builder: (context, isNovelSettingsVisible, child) { + if (isNovelSettingsVisible) { + return MultiRepositoryProvider( + providers: [ + RepositoryProvider( + create: (context) => editorController.editorRepository, + ), + RepositoryProvider( + create: (context) => AliyunOssStorageRepository(editorController.apiClient), + ), + ], + child: NovelSettingsView( + novel: editorController.novel, + onSettingsClose: () { + context.read().toggleNovelSettings(); + }, + ), + ); + } + + // 🚀 关键修复：使用Stack布局，保持EditorMainArea不被销毁 + return Stack( + children: [ + // EditorMainArea始终存在，只是可能被隐藏 + Visibility( + visible: !editorController.isPlanViewActive && + !editorController.isNextOutlineViewActive && + !editorController.isPromptViewActive, + maintainState: true, // 保持状态，避免重建 + child: EditorMainArea( + key: editorController.editorMainAreaKey, + novel: editorBlocState.novel, + editorBloc: editorController.editorBloc, + sceneControllers: editorController.sceneControllers, + sceneSummaryControllers: editorController.sceneSummaryControllers, + activeActId: editorBlocState.activeActId, + activeChapterId: editorBlocState.activeChapterId, + activeSceneId: editorBlocState.activeSceneId, + scrollController: editorController.scrollController, + sceneKeys: editorController.sceneKeys, + // 🚀 新增：传递编辑器设置给EditorMainArea + editorSettings: EditorSettings.fromMap(editorBlocState.settings), + ), + ), + + // Plan视图覆盖在上层 + if (editorController.isPlanViewActive) + PlanView( + novelId: editorController.novel.id, + editorBloc: editorController.editorBloc, + onSwitchToWrite: editorController.togglePlanView, + ), + + // NextOutline视图覆盖在上层 + if (editorController.isNextOutlineViewActive) + NextOutlineView( + novelId: editorController.novel.id, + novelTitle: editorController.novel.title, + onSwitchToWrite: editorController.toggleNextOutlineView, + ), + + // 统一管理视图覆盖在上层 + if (editorController.isPromptViewActive) + const UnifiedManagementScreen(), + ], + ); + }, + ); + } + + // 构建右侧AI面板区域 - 完整占据右边，从顶部到底部 + Widget _buildRightAIPanelArea(BuildContext context, editor_bloc.EditorLoaded editorBlocState, EditorScreenController editorController) { + return Consumer( + builder: (context, layoutManager, child) { + final hasVisibleAIPanels = layoutManager.visiblePanels.isNotEmpty; + + if (!hasVisibleAIPanels) { + return const SizedBox.shrink(); + } + + return Row( + children: [ + // 面板分隔线 + DraggableDivider( + onDragUpdate: (delta) { + if (layoutManager.visiblePanels.isNotEmpty) { + final firstPanelId = layoutManager.visiblePanels.first; + layoutManager.updatePanelWidth(firstPanelId, delta.delta.dx); + } + }, + onDragEnd: (_) { + layoutManager.savePanelWidths(); + }, + ), + + // AI面板组件 - 完整高度 + RepositoryProvider( + create: (context) => editorController.promptRepository, + child: MultiAIPanelView( + novelId: editorController.novel.id, + chapterId: editorBlocState.activeChapterId, + layoutManager: layoutManager, + userId: editorController.currentUserId, + userAiModelConfigRepository: UserAIModelConfigRepositoryImpl(apiClient: editorController.apiClient), + editorRepository: editorController.editorRepository, + novelAIRepository: editorController.novelAIRepository, + onContinueWritingSubmit: (parameters) { + AppLogger.i('EditorLayout', 'Continue Writing Submitted: $parameters'); + TopToast.success(context, '自动续写任务已提交: $parameters'); + }, + ), + ), + ], + ); + }, + ); + } + + // 小屏时以覆盖层形式展示右侧AI面板 + Widget _buildRightPanelOverlayIfNeeded( + BuildContext context, + editor_bloc.EditorLoaded editorBlocState, + EditorScreenController editorController, { + required bool isNarrow, + }) { + if (!isNarrow) return const SizedBox.shrink(); + + final screenWidth = MediaQuery.of(context).size.width; + return Consumer( + builder: (context, layoutManager, child) { + final hasVisibleAIPanels = layoutManager.visiblePanels.isNotEmpty; + if (!hasVisibleAIPanels) return const SizedBox.shrink(); + + // 小屏覆盖式面板宽度：不超过屏宽的35%，并在全局最小/最大约束之间 + final double maxRightPanelWidth = ( + screenWidth * 0.35 + ).clamp( + EditorLayoutManager.minPanelWidth, + EditorLayoutManager.maxPanelWidth, + ); + + return Positioned.fill( + child: Stack( + children: [ + // 半透明遮罩，点击关闭右侧所有AI面板 + GestureDetector( + onTap: () => layoutManager.hideAllAIPanels(), + child: Container( + color: Theme.of(context).colorScheme.onSurface.withOpacity(0.4), + ), + ), + // 右侧贴边的覆盖面板 + Align( + alignment: Alignment.centerRight, + child: Container( + width: maxRightPanelWidth, + height: double.infinity, + decoration: BoxDecoration( + color: Theme.of(context).colorScheme.surface, + boxShadow: [ + BoxShadow( + color: WebTheme.getShadowColor(context, opacity: 0.2), + blurRadius: 12, + offset: const Offset(0, 2), + ), + ], + ), + child: RepositoryProvider( + create: (context) => editorController.promptRepository, + child: MultiAIPanelView( + novelId: editorController.novel.id, + chapterId: editorBlocState.activeChapterId, + layoutManager: layoutManager, + userId: editorController.currentUserId, + userAiModelConfigRepository: UserAIModelConfigRepositoryImpl(apiClient: editorController.apiClient), + editorRepository: editorController.editorRepository, + novelAIRepository: editorController.novelAIRepository, + onContinueWritingSubmit: (parameters) { + AppLogger.i('EditorLayout', 'Continue Writing Submitted: $parameters'); + TopToast.success(context, '自动续写任务已提交: $parameters'); + }, + ), + ), + ), + ), + ], + ), + ); + }, + ); + } + + + + // 构建覆盖层组件 + List _buildOverlayWidgets(BuildContext context, editor_bloc.EditorLoaded editorBlocState, EditorScreenController editorController, EditorStateManager stateManager) { + return [ + // 移除：不再提供“完全隐藏侧边栏”的开关按钮，保留其他覆盖层 + + // 设置面板 + Selector( + selector: (context, layoutManager) => layoutManager.isSettingsPanelVisible, + builder: (context, isVisible, child) { + if (!isVisible) return const SizedBox.shrink(); + + return Positioned.fill( + child: GestureDetector( + onTap: () => context.read().toggleSettingsPanel(), + child: Container( + color: Theme.of(context).colorScheme.onSurface.withOpacity(0.5), + child: Center( + child: GestureDetector( + onTap: () {}, + child: editorController.currentUserId == null + ? EditorDialogManager.buildLoginRequiredPanel( + context, + () => context.read().toggleSettingsPanel(), + ) + : SettingsPanel( + stateManager: stateManager, + userId: editorController.currentUserId!, + onClose: () => context.read().toggleSettingsPanel(), + editorSettings: EditorSettings.fromMap(editorBlocState.settings), + onEditorSettingsChanged: (settings) { + context.read().add( + editor_bloc.UpdateEditorSettings(settings: settings.toMap())); + }, + initialCategoryIndex: SettingsPanel.accountManagementCategoryIndex, + ), + ), + ), + ), + ), + ); + }, + ), + + + // 保存中浮动按钮 + if (editorBlocState.isSaving) + Positioned( + right: 16, + bottom: 16, + child: FloatingActionButton( + heroTag: 'saving', + onPressed: null, + backgroundColor: Theme.of(context).colorScheme.outlineVariant.withOpacity(0.6), + tooltip: '正在保存...', + child: SizedBox( + width: 24, + height: 24, + child: CircularProgressIndicator( + strokeWidth: 2, + valueColor: AlwaysStoppedAnimation(WebTheme.isDarkMode(context) ? WebTheme.darkGrey50 : WebTheme.white), + ), + ), + ), + ), + + // 加载动画覆盖层 (用于非全屏的 "加载更多") + if ((editorBlocState.isLoading || editorController.isLoadingMore) && !editorController.isFullscreenLoading) + _buildLoadingOverlay(context, editorController), + ]; + } + + // 构建加载动画覆盖层 + Widget _buildEndOfContentIndicator(BuildContext context, String message) { + return Container( + padding: const EdgeInsets.symmetric(vertical: 14, horizontal: 24), + margin: const EdgeInsets.only(bottom: 16), + decoration: BoxDecoration( + color: WebTheme.getSurfaceColor(context), + borderRadius: BorderRadius.circular(30), + boxShadow: [ + BoxShadow( + color: WebTheme.getShadowColor(context, opacity: 0.1), + blurRadius: 4, + offset: const Offset(0, 2), + ), + ], + ), + child: Text( + message, + style: TextStyle( + color: WebTheme.getSecondaryTextColor(context), + fontSize: 14, + fontWeight: FontWeight.w500, + ), + ), + ); + } + + Widget _buildLoadingOverlay(BuildContext context, EditorScreenController editorController) { + return Positioned( + left: 0, + right: 0, + bottom: 0, + child: Container( + padding: const EdgeInsets.only(bottom: 32.0), + decoration: BoxDecoration( + gradient: LinearGradient( + begin: Alignment.topCenter, + end: Alignment.bottomCenter, + colors: [ + WebTheme.getSurfaceColor(context).withAlpha(0), + WebTheme.getSurfaceColor(context).withAlpha(204), + WebTheme.getSurfaceColor(context), + ], + ), + ), + child: Center( + child: SingleChildScrollView( + physics: const NeverScrollableScrollPhysics(), + child: Column( + mainAxisSize: MainAxisSize.min, + children: [ + if (editorController.isLoadingMore) // Use passed controller + Container( + padding: const EdgeInsets.symmetric(vertical: 14, horizontal: 24), + margin: const EdgeInsets.only(bottom: 8), + decoration: BoxDecoration( + color: WebTheme.getSurfaceColor(context), + borderRadius: BorderRadius.circular(30), + boxShadow: [ + BoxShadow( + color: WebTheme.getShadowColor(context, opacity: 0.1), + blurRadius: 8, + offset: const Offset(0, 2), + ), + ], + ), + child: Row( + mainAxisSize: MainAxisSize.min, + children: [ + SizedBox( + width: 22, + height: 22, + child: CircularProgressIndicator( + strokeWidth: 3, + valueColor: AlwaysStoppedAnimation(WebTheme.getPrimaryColor(context)), + ), + ), + const SizedBox(width: 16), + Text( + '正在加载更多内容...', + style: TextStyle( + color: WebTheme.getTextColor(context), + fontWeight: FontWeight.w500, + fontSize: 16, + ), + ), + ], + ), + ), + + if (!editorController.isLoadingMore) ...[ // Use passed controller + if (editorController.hasReachedEnd) // Use passed controller + _buildEndOfContentIndicator(context, '已到达底部'), + if (editorController.hasReachedStart) // Use passed controller + _buildEndOfContentIndicator(context, '已到达顶部'), + ], + ], + ), + ), + ), + ), + ); + } + + // 显示编辑器侧边栏宽度调整对话框 + void _showEditorSidebarWidthDialog(BuildContext context) { + final layoutState = Provider.of(context, listen: false); + EditorDialogManager.showEditorSidebarWidthDialog( + context, + layoutState.editorSidebarWidth, + EditorLayoutManager.minEditorSidebarWidth, + EditorLayoutManager.maxEditorSidebarWidth, + (value) { + layoutState.editorSidebarWidth = value; + }, + layoutState.saveEditorSidebarWidth, + ); + } + +} + +/// 左侧侧边栏的精简抽屉，仅展示底部功能的精简版与展开按钮 +class _CompactSidebarDrawer extends StatelessWidget { + const _CompactSidebarDrawer({ + required this.onExpand, + required this.onOpenSettings, + required this.onOpenAIChat, + }); + + final VoidCallback onExpand; + final VoidCallback onOpenSettings; + final VoidCallback onOpenAIChat; + + @override + Widget build(BuildContext context) { + final colorScheme = Theme.of(context).colorScheme; + return Material( + color: WebTheme.getBackgroundColor(context), + child: Column( + children: [ + // 顶部展开按钮 + Padding( + padding: const EdgeInsets.all(8.0), + child: Tooltip( + message: '展开侧边栏', + child: InkWell( + onTap: onExpand, + borderRadius: BorderRadius.circular(8), + child: Container( + width: 40, + height: 40, + decoration: BoxDecoration( + color: colorScheme.surface, + borderRadius: BorderRadius.circular(8), + border: Border.all( + color: colorScheme.outlineVariant.withValues(alpha: 0.5), + width: 1, + ), + ), + child: Icon(Icons.menu_open, size: 18, color: colorScheme.onSurfaceVariant), + ), + ), + ), + ), + + const Spacer(), + + // 精简功能按钮区：仅保留与底部栏一致的核心功能 + _CompactActionButton( + icon: Icons.settings, + tooltip: '小说设置', + onTap: onOpenSettings, + ), + const SizedBox(height: 8), + _CompactActionButton( + icon: Icons.chat_bubble_outline, + tooltip: 'AI聊天', + onTap: onOpenAIChat, + ), + const SizedBox(height: 8), + _CompactActionButton( + icon: Icons.lightbulb_outline, + tooltip: '提示词', + onTap: () { + context.read(); + // 使用 EditorAppBar 的提示词入口逻辑：通过 EditorController 切换提示词视图 + final controller = Provider.of(context, listen: false); + controller.togglePromptView(); + }, + ), + const SizedBox(height: 8), + _CompactActionButton( + icon: Icons.save_outlined, + tooltip: '保存', + onTap: () { + try { + final controller = Provider.of(context, listen: false); + controller.editorBloc.add(const editor_bloc.SaveContent()); + } catch (_) {} + }, + ), + + const SizedBox(height: 12), + ], + ), + ); + } +} + +class _CompactActionButton extends StatelessWidget { + const _CompactActionButton({ + required this.icon, + required this.tooltip, + required this.onTap, + }); + + final IconData icon; + final String tooltip; + final VoidCallback onTap; + + @override + Widget build(BuildContext context) { + final colorScheme = Theme.of(context).colorScheme; + return Tooltip( + message: tooltip, + child: InkWell( + onTap: onTap, + borderRadius: BorderRadius.circular(8), + child: Container( + width: 40, + height: 40, + decoration: BoxDecoration( + color: colorScheme.surface, + borderRadius: BorderRadius.circular(8), + border: Border.all( + color: colorScheme.outlineVariant.withValues(alpha: 0.5), + width: 1, + ), + ), + child: Icon(icon, size: 18, color: colorScheme.onSurfaceVariant), + ), + ), + ); + } +} \ No newline at end of file diff --git a/AINoval/lib/screens/editor/components/editor_main_area.dart b/AINoval/lib/screens/editor/components/editor_main_area.dart new file mode 100644 index 0000000..929369d --- /dev/null +++ b/AINoval/lib/screens/editor/components/editor_main_area.dart @@ -0,0 +1,1341 @@ +import 'dart:async'; + +import 'package:ainoval/blocs/editor/editor_bloc.dart' as editor_bloc; +import 'package:ainoval/blocs/sidebar/sidebar_bloc.dart'; +import 'package:ainoval/blocs/setting/setting_bloc.dart'; +import 'package:ainoval/models/novel_structure.dart' as novel_models; +import 'package:ainoval/models/novel_setting_item.dart'; +import 'package:ainoval/models/setting_group.dart'; +import 'package:ainoval/models/novel_snippet.dart'; +import 'package:ainoval/models/editor_settings.dart'; +import 'package:ainoval/services/api_service/repositories/novel_snippet_repository.dart'; +import 'package:ainoval/utils/logger.dart'; +import 'package:ainoval/utils/web_theme.dart'; + +// 🚀 新增：导入编辑器状态管理相关类 +import 'package:ainoval/screens/editor/controllers/editor_screen_controller.dart'; +import 'package:ainoval/screens/editor/managers/editor_layout_manager.dart'; +import 'package:provider/provider.dart'; + +import 'package:flutter/material.dart'; +import 'package:flutter_bloc/flutter_bloc.dart'; +import 'package:flutter_quill/flutter_quill.dart'; + +import 'package:ainoval/screens/editor/components/scene_editor.dart'; +import 'package:ainoval/screens/editor/components/volume_navigation_buttons.dart'; +import 'package:ainoval/screens/editor/components/boundary_indicator.dart'; +import 'package:ainoval/screens/editor/utils/document_parser.dart'; +import 'package:ainoval/screens/editor/components/editor_data_manager.dart'; +import 'package:ainoval/screens/editor/components/center_anchor_list_builder.dart' as anchor; +import 'package:ainoval/widgets/editor/overlay_scene_beat_manager.dart'; +import 'package:ainoval/models/scene_beat_data.dart'; +import 'package:ainoval/models/ai_request_models.dart'; +import 'package:ainoval/models/unified_ai_model.dart'; +import 'package:ainoval/screens/editor/widgets/ai_generation_toolbar.dart'; +import 'package:ainoval/utils/ai_generated_content_processor.dart'; +import 'package:ainoval/screens/editor/components/expansion_dialog.dart'; +import 'package:ainoval/components/editable_title.dart'; +import 'package:ainoval/screens/editor/widgets/menu_builder.dart'; + +/// 编辑器主要内容区域 - 使用 Center Anchor ListView 的新实现 +/// +/// 🚀 现在支持从指定章节开始上下渲染，实现真正的无感切换 +/// 现在支持从Bloc获取小说设定和片段数据，并传递给SelectionToolbar +class EditorMainArea extends StatefulWidget { + const EditorMainArea({ + super.key, + required this.novel, + required this.editorBloc, + required this.sceneControllers, + required this.sceneSummaryControllers, + this.activeActId, + this.activeChapterId, + this.activeSceneId, + required this.scrollController, + required this.sceneKeys, + // 🚀 新增：编辑器设置参数 + this.editorSettings, + }); + + final novel_models.Novel novel; + final editor_bloc.EditorBloc editorBloc; + final Map sceneControllers; + final Map sceneSummaryControllers; + final String? activeActId; + final String? activeChapterId; + final String? activeSceneId; + final ScrollController scrollController; + final Map sceneKeys; + // 🚀 新增：编辑器设置字段 + final EditorSettings? editorSettings; + + @override + State createState() => EditorMainAreaState(); +} + +/// 编辑器项目类型枚举 (本地版本，兼容原有代码) +enum EditorItemType { + actHeader, + chapterHeader, + scene, + addSceneButton, + addChapterButton, + addActButton, + actFooter, +} + +/// 编辑器项目数据类 (本地版本，兼容原有代码) +class EditorItem { + final EditorItemType type; + final String id; + final novel_models.Act? act; + final novel_models.Chapter? chapter; + final novel_models.Scene? scene; + final int? actIndex; + final int? chapterIndex; + final int? sceneIndex; + final bool isLastInChapter; + final bool isLastInAct; + final bool isLastInNovel; + + EditorItem({ + required this.type, + required this.id, + this.act, + this.chapter, + this.scene, + this.actIndex, + this.chapterIndex, + this.sceneIndex, + this.isLastInChapter = false, + this.isLastInAct = false, + this.isLastInNovel = false, + }); +} + +class EditorMainAreaState extends State { + // 🚀 重构：使用EditorItemManager替换原来的数据结构 + final EditorItemManager _editorItems = EditorItemManager(); + + // 添加控制器创建时间跟踪 + final Map _controllerCreationTime = {}; + + // 🚀 新增：为SelectionToolbar提供数据的状态变量 + novel_models.Novel? _fullNovel; + List _settings = []; + List _settingGroups = []; + List _snippets = []; + bool _dataLoaded = false; + + // 🚀 新增：智能预加载相关变量 + bool _isScrolling = false; + Timer? _scrollEndTimer; + Timer? _preloadTimer; + final Duration _scrollDebounceDelay = const Duration(milliseconds: 500); + final Duration _preloadDelay = const Duration(milliseconds: 100); + + // 🚀 新增：视口和预加载范围管理 + int _currentViewportStart = 0; + int _currentViewportEnd = 0; + int _preloadRangeStart = 0; + int _preloadRangeEnd = 0; + final Set _preloadedSceneKeys = {}; + + // 🚀 新增：滚动时间跟踪 + DateTime _lastScrollTime = DateTime.now(); + + // 🚀 新增：快速跳转/拖拽滚动条检测 + bool _isProgrammaticJump = false; + bool _isFastDragJump = false; + static const double _fastDragThresholdPxPerSecond = 1200; + + // 🚀 新增：视口计算相关常量 + static const double _estimatedItemHeight = 300.0; + static const int _preloadWindowSize = 5; + + // 🚀 新增：滚动位置保持相关变量 + double _lastKnownScrollOffset = 0.0; + bool _isPreservingScrollPosition = false; + final Map _itemHeights = {}; + + // 🚀 新增：更保守的清理控制 + DateTime _lastCleanupTime = DateTime.now(); + static const Duration _minCleanupInterval = Duration(minutes: 2); + + // 🚀 新增：沉浸模式状态缓存，用于检测状态变化 + bool? _lastImmersiveMode; + String? _lastImmersiveChapterId; + + // 🚀 新增：无感切换相关变量 + bool _isPreparingScrollPosition = false; + double? _preparedScrollOffset; + + // 🚀 新增：编辑器状态管理 + EditorScreenController? _editorController; + EditorLayoutManager? _layoutManager; + + // 🚀 场景的GlobalKey映射，用于追踪场景位置 + final Map _sceneGlobalKeys = {}; + + @override + void initState() { + super.initState(); + _setupScrollListener(); + _loadDataForSelectionToolbar(); + // 根据传入的编辑器设置应用主题变体 + // 变体由全局统一应用，这里不再本地应用以避免时序竞争 + // _applyThemeVariantFromSettings(); + + // 🚀 新增：获取编辑器状态管理器 + WidgetsBinding.instance.addPostFrameCallback((_) { + _initializeEditorState(); + _initialPreload(); + }); + } + + /// 🚀 新增：初始化编辑器状态 + void _initializeEditorState() { + try { + // 通过Provider获取编辑器状态管理器 + _editorController = Provider.of(context, listen: false); + _layoutManager = Provider.of(context, listen: false); + + // 🚀 新增：初始化沉浸模式状态缓存 + final editorState = widget.editorBloc.state; + if (editorState is editor_bloc.EditorLoaded) { + _lastImmersiveMode = editorState.isImmersiveMode; + _lastImmersiveChapterId = editorState.immersiveChapterId; + AppLogger.i('EditorMainArea', '初始化沉浸模式状态缓存 - 模式:$_lastImmersiveMode, 章节:$_lastImmersiveChapterId'); + } + + AppLogger.i('EditorMainArea', '✅ 成功获取编辑器状态管理器'); + } catch (e) { + AppLogger.w('EditorMainArea', '⚠️ 获取编辑器状态管理器失败: $e'); + } + } + + @override + void didUpdateWidget(EditorMainArea oldWidget) { + super.didUpdateWidget(oldWidget); + + // 检查小说结构是否发生变化 + if (oldWidget.novel != widget.novel) { + // 不再需要_buildEditorItems，由CenterAnchorListBuilder处理 + AppLogger.i('EditorMainArea', '检测到小说结构变化'); + } + + // 当编辑器设置的主题变体变化时，应用新的主题变体 + final String? oldVariant = oldWidget.editorSettings?.themeVariant; + final String? newVariant = widget.editorSettings?.themeVariant; + if (oldVariant != newVariant) { + // _applyThemeVariantFromSettings(); // 统一由全局处理，避免局部覆盖 + if (mounted) setState(() {}); + } + } + + /// 🚀 新增：获取当前小说数据 + novel_models.Novel _getCurrentNovel() { + // 优先使用EditorBloc中的最新数据 + final blocState = widget.editorBloc.state; + if (blocState is editor_bloc.EditorLoaded) { + return blocState.novel; + } + // 回退到widget传入的数据 + return widget.novel; + } + + /// 应用来自编辑器设置的主题变体 + void _applyThemeVariantFromSettings() { + try { + final String variant = widget.editorSettings?.themeVariant ?? 'monochrome'; + WebTheme.applyVariant(variant); + AppLogger.i('EditorMainArea', '应用主题变体: $variant'); + } catch (e) { + AppLogger.w('EditorMainArea', '应用主题变体失败', e); + } + } + + /// 🚀 新增：转换anchor.EditorItem到本地EditorItem + EditorItem _convertAnchorItemToLocal(anchor.EditorItem anchorItem) { + return EditorItem( + type: _convertItemType(anchorItem.type), + id: anchorItem.id, + act: anchorItem.act, + chapter: anchorItem.chapter, + scene: anchorItem.scene, + actIndex: anchorItem.actIndex, + chapterIndex: anchorItem.chapterIndex, + sceneIndex: anchorItem.sceneIndex, + isLastInChapter: anchorItem.isLastInChapter, + isLastInAct: anchorItem.isLastInAct, + isLastInNovel: anchorItem.isLastInNovel, + ); + } + + /// 转换item类型 + EditorItemType _convertItemType(anchor.EditorItemType anchorType) { + switch (anchorType) { + case anchor.EditorItemType.actHeader: + return EditorItemType.actHeader; + case anchor.EditorItemType.chapterHeader: + return EditorItemType.chapterHeader; + case anchor.EditorItemType.scene: + return EditorItemType.scene; + case anchor.EditorItemType.addSceneButton: + return EditorItemType.addSceneButton; + case anchor.EditorItemType.addChapterButton: + return EditorItemType.addChapterButton; + case anchor.EditorItemType.addActButton: + return EditorItemType.addActButton; + case anchor.EditorItemType.actFooter: + return EditorItemType.actFooter; + } + } + + /// 🚀 新增：构建多个slivers的组合 + Widget _buildMultipleSlivers(List slivers) { + // 如果只有一个sliver，直接返回 + if (slivers.length == 1) { + return slivers.first; + } + + // 使用SliverList包装多个slivers + return SliverMainAxisGroup(slivers: slivers); + } + + /// 用于滚动到指定章节或场景 + void scrollToChapter(String chapterId) { + AppLogger.i('EditorMainArea', '滚动到章节: $chapterId (使用center anchor)'); + + // 🚀 关键改进：直接触发重建，使用center anchor + final editorState = widget.editorBloc.state; + if (editorState is editor_bloc.EditorLoaded) { + // 设置focusChapterId来触发center anchor重建 + widget.editorBloc.add(editor_bloc.SetFocusChapter(chapterId: chapterId)); + } + } + + void scrollToScene(String sceneId) { + AppLogger.i('EditorMainArea', '滚动到场景: $sceneId'); + + // 查找场景所属的章节 + final novel = _getCurrentNovel(); + for (final act in novel.acts) { + for (final chapter in act.chapters) { + for (final scene in chapter.scenes) { + if (scene.id == sceneId) { + // 先滚动到章节 + scrollToChapter(chapter.id); + return; + } + } + } + } + } + + @override + Widget build(BuildContext context) { + return BlocListener( + bloc: widget.editorBloc, + listener: (context, state) { + // 响应状态变化 + if (state is editor_bloc.EditorLoaded) { + // 🚀 修复：检查沉浸模式状态变化 + bool shouldRebuild = false; + + // 1. 小说对象变化时重建 + if (state.novel != widget.novel) { + shouldRebuild = true; + AppLogger.i('EditorMainArea', '检测到小说对象变化，触发重建'); + } + + // 2. 沉浸模式状态变化时重建 + if (state.isImmersiveMode != _lastImmersiveMode || + state.immersiveChapterId != _lastImmersiveChapterId) { + shouldRebuild = true; + AppLogger.i('EditorMainArea', '检测到沉浸模式状态变化，触发重建 - 模式:${state.isImmersiveMode}, 章节:${state.immersiveChapterId}'); + + // 更新缓存状态 + _lastImmersiveMode = state.isImmersiveMode; + _lastImmersiveChapterId = state.immersiveChapterId; + } + + // 3. focusChapterId变化时重建（用于center anchor） + if (state.focusChapterId != null) { + shouldRebuild = true; + AppLogger.i('EditorMainArea', '检测到focusChapterId变化，触发center anchor重建: ${state.focusChapterId}'); + } + + if (shouldRebuild) { + // 使用setState触发重建，让_buildScrollView使用新的状态 + setState(() {}); + } + } + }, + child: _buildScrollView(), + ); + } + + /// 🚀 辅助方法：移除sliver的key，避免与SliverPadding的key冲突 + Widget _removeSliverKey(Widget sliver) { + if (sliver is SliverList) { + return SliverList( + // key: null, // 明确不设置key + delegate: sliver.delegate, + ); + } else if (sliver is SliverToBoxAdapter) { + return SliverToBoxAdapter( + // key: null, // 明确不设置key + child: sliver.child, + ); + } + // 对于其他类型的sliver，直接返回（大多数情况下是SliverList） + return sliver; + } + + /// 🚀 核心方法：构建使用center anchor的滚动视图 + Widget _buildScrollView() { + final editorState = widget.editorBloc.state; + final hasReachedStart = editorState is editor_bloc.EditorLoaded && editorState.hasReachedStart; + final hasReachedEnd = editorState is editor_bloc.EditorLoaded && editorState.hasReachedEnd; + + // 🚀 新增：确定锚点章节ID和模式 + String? anchorChapterId; + bool isImmersiveMode = false; + String? immersiveChapterId; + + if (editorState is editor_bloc.EditorLoaded) { + isImmersiveMode = editorState.isImmersiveMode; + immersiveChapterId = editorState.immersiveChapterId; + + // 🚀 关键：从focusChapterId获取锚点章节（用于无感切换） + anchorChapterId = editorState.focusChapterId; + + AppLogger.i('EditorMainArea', + '构建scrollView - 沉浸模式:$isImmersiveMode, 沉浸章节:$immersiveChapterId, 锚点章节:$anchorChapterId'); + } + + // 🚀 核心：使用CenterAnchorListBuilder构建slivers + final listBuilder = anchor.CenterAnchorListBuilder( + novel: _getCurrentNovel(), + anchorChapterId: anchorChapterId, + isImmersiveMode: isImmersiveMode, + immersiveChapterId: immersiveChapterId, + ); + + final contentSlivers = listBuilder.buildCenterAnchoredSlivers( + itemBuilder: (anchor.EditorItem item) { + // 转换anchor.EditorItem到本地EditorItem + final localItem = _convertAnchorItemToLocal(item); + return Center( + child: ConstrainedBox( + constraints: const BoxConstraints(maxWidth: 1400), + child: _buildEditorItem(localItem), + ), + ); + }, + ); + + // 🚀 构建最终的slivers列表 + final centerKey = listBuilder.getCenterAnchorKey(); + AppLogger.i('EditorMainArea', '开始构建最终slivers - centerKey: $centerKey, contentSlivers数量: ${contentSlivers.length}'); + + final allSlivers = [ + // 开始边界指示器 + if (hasReachedStart) + SliverToBoxAdapter(child: BoundaryIndicator(isTop: true)), + + // 🚀 关键修复：主要内容 - 处理center key的转移 + ...contentSlivers.map((sliver) { + // 检查这个sliver是否有center key + final hasCenterKey = centerKey != null && sliver.key == centerKey; + + if (hasCenterKey) { + AppLogger.i('EditorMainArea', '🎯 找到center key sliver，转移key到SliverPadding - key: $centerKey'); + } + + return SliverPadding( + // 🚀 关键：如果原sliver有center key，转移到SliverPadding上 + key: hasCenterKey ? centerKey : null, + padding: const EdgeInsets.symmetric(horizontal: 24, vertical: 32), + sliver: hasCenterKey + ? _removeSliverKey(sliver) // 移除原sliver的key避免冲突 + : sliver, + ); + }), + + // 结束边界指示器 + if (hasReachedEnd) + SliverToBoxAdapter(child: BoundaryIndicator(isTop: false)), + ]; + + // 🚀 最终验证：确认center key在最终slivers中存在 + if (centerKey != null) { + final hasMatchingSliver = allSlivers.any((sliver) => sliver.key == centerKey); + AppLogger.i('EditorMainArea', '最终验证center key - key: $centerKey, 找到匹配: $hasMatchingSliver, 总slivers: ${allSlivers.length}'); + } + + return Container( + color: Theme.of(context).scaffoldBackgroundColor, + child: CustomScrollView( + controller: widget.scrollController, + // 🚀 关键：设置center anchor + center: listBuilder.getCenterAnchorKey(), + physics: const AlwaysScrollableScrollPhysics( + parent: BouncingScrollPhysics(), + ), + slivers: allSlivers, + ), + ); + } + + Widget _buildEditorItem(EditorItem item) { + switch (item.type) { + case EditorItemType.actHeader: + return _buildActHeader(item); + case EditorItemType.chapterHeader: + return _buildChapterHeader(item); + case EditorItemType.scene: + return _buildSceneEditor(item); + case EditorItemType.addSceneButton: + return _buildAddSceneButton(item); + case EditorItemType.addChapterButton: + return _buildAddChapterButton(item); + case EditorItemType.addActButton: + return _buildAddActButton(item); + case EditorItemType.actFooter: + return _buildActFooter(item); + } + } + + Widget _buildActHeader(EditorItem item) { + return Container( + margin: const EdgeInsets.symmetric(vertical: 24), + padding: const EdgeInsets.all(16), + decoration: BoxDecoration( + color: WebTheme.getSurfaceColor(context), + borderRadius: BorderRadius.circular(8), + border: Border.all( + color: WebTheme.isDarkMode(context) ? WebTheme.darkGrey300 : WebTheme.grey300, + ), + ), + child: Row( + crossAxisAlignment: CrossAxisAlignment.center, + children: [ + Icon(Icons.book, color: WebTheme.isDarkMode(context) ? WebTheme.darkGrey600 : WebTheme.grey800), + const SizedBox(width: 12), + // 卷序号前缀 + Text( + '第${item.actIndex}卷 · ', + style: Theme.of(context).textTheme.headlineSmall?.copyWith( + fontWeight: FontWeight.bold, + color: WebTheme.getTextColor(context), + ), + ), + // 可编辑卷标题 + Expanded( + child: EditableTitle( + initialText: item.act!.title, + style: Theme.of(context).textTheme.headlineSmall?.copyWith( + fontWeight: FontWeight.bold, + color: WebTheme.getTextColor(context), + ), + textAlign: TextAlign.left, + // 仅在提交时派发更新 + onSubmitted: (value) { + widget.editorBloc.add(editor_bloc.UpdateActTitle( + actId: item.act!.id, + title: value, + )); + }, + ), + ), + const SizedBox(width: 8), + // 统一三点菜单（卷） + MenuBuilder.buildActMenu( + context: context, + editorBloc: widget.editorBloc, + actId: item.act!.id, + onRenamePressed: null, + width: 220, + align: 'right', + ), + ], + ), + ); + } + + Widget _buildChapterHeader(EditorItem item) { + return Container( + margin: const EdgeInsets.symmetric(vertical: 16), + padding: const EdgeInsets.all(12), + decoration: BoxDecoration( + color: WebTheme.getSurfaceColor(context), + borderRadius: BorderRadius.circular(6), + border: Border.all( + color: WebTheme.isDarkMode(context) ? WebTheme.darkGrey300 : WebTheme.grey300, + ), + ), + child: Row( + children: [ + Icon(Icons.article, color: WebTheme.isDarkMode(context) ? WebTheme.darkGrey600 : WebTheme.grey700), + const SizedBox(width: 8), + // 章节序号前缀 + Text( + '第${item.chapterIndex}章 · ', + style: Theme.of(context).textTheme.titleMedium?.copyWith( + fontWeight: FontWeight.w600, + color: WebTheme.getTextColor(context), + ), + ), + // 可编辑章节标题 + Expanded( + child: EditableTitle( + initialText: item.chapter!.title, + style: Theme.of(context).textTheme.titleMedium?.copyWith( + fontWeight: FontWeight.w600, + color: WebTheme.getTextColor(context), + ), + textAlign: TextAlign.left, + // 仅在提交时派发更新 + onSubmitted: (value) { + widget.editorBloc.add(editor_bloc.UpdateChapterTitle( + actId: item.act!.id, + chapterId: item.chapter!.id, + title: value, + )); + }, + ), + ), + const SizedBox(width: 8), + // 统一三点菜单（章节） + MenuBuilder.buildChapterMenu( + context: context, + editorBloc: widget.editorBloc, + actId: item.act!.id, + chapterId: item.chapter!.id, + onRenamePressed: null, + width: 220, + align: 'right', + ), + ], + ), + ); + } + + Widget _buildSceneEditor(EditorItem item) { + final scene = item.scene!; + final sceneKey = '${item.act!.id}_${item.chapter!.id}_${scene.id}'; + + // 🚀 提前创建GlobalKey，用于约束面板追踪 + final sceneGlobalKey = _sceneGlobalKeys.putIfAbsent( + sceneKey, + () => GlobalKey(debugLabel: 'scene_$sceneKey'), + ); + + // 🚀 优化：检查控制器是否存在 + final controller = widget.sceneControllers[sceneKey]; + final summaryController = widget.sceneSummaryControllers[sceneKey]; + + // 🚀 关键修复：只有控制器不存在且正在滚动时，才显示占位符 + if (controller == null || summaryController == null) { + // 快速跳转期间返回轻量占位以避免创建控制器 + if (_isProgrammaticJump || _isFastDragJump) { + return const SizedBox(height: _estimatedItemHeight); + } + // 🚀 关键修复：滚动状态下不创建控制器，显示占位符 + if (_isScrolling) { + return _buildStableScenePlaceholder(item); + } + + // 🚀 关键修复：非滚动状态立即创建控制器 + _createSceneControllerWithPositionPreservation(sceneKey, scene); + + // 再次尝试获取控制器 + final immediateController = widget.sceneControllers[sceneKey]; + final immediateSummaryController = widget.sceneSummaryControllers[sceneKey]; + + // 如果还是没有，返回占位符 + if (immediateController == null || immediateSummaryController == null) { + AppLogger.w('EditorMainArea', '立即创建失败，显示占位符: $sceneKey'); + return _buildStableScenePlaceholder(item); + } + + // 使用立即创建的控制器 + return _buildRealSceneEditor(item, immediateController, immediateSummaryController, sceneGlobalKey); + } + + // 🚀 关键修复：如果控制器存在，即使在滚动也显示真实编辑器 + return _buildRealSceneEditor(item, controller, summaryController, sceneGlobalKey); + } + + /// 🚀 新增：构建真实的场景编辑器 + Widget _buildRealSceneEditor(EditorItem item, QuillController controller, TextEditingController summaryController, GlobalKey sceneGlobalKey) { + final scene = item.scene!; + final sceneKey = '${item.act!.id}_${item.chapter!.id}_${scene.id}'; + + return LayoutBuilder( + builder: (context, constraints) { + const maxContentWidth = 1800.0; + final availableWidth = constraints.maxWidth; + final leftSpace = (availableWidth - maxContentWidth) / 2; + + // 只有当左侧空白>=340px时才显示面板 + final showPanel = leftSpace >= 340; + + // 直接返回居中的场景编辑器，场景节拍面板在外层浮动布局中处理 + return Center( + child: ConstrainedBox( + constraints: const BoxConstraints(maxWidth: maxContentWidth), + child: Container( + key: sceneGlobalKey, // 添加GlobalKey用于位置追踪 + child: SceneEditor( + key: ValueKey('scene_editor_$sceneKey'), + title: scene.title.isNotEmpty ? scene.title : '场景 ${item.sceneIndex}', + wordCount: scene.wordCount, + isActive: scene.id == widget.activeSceneId && + item.chapter!.id == widget.activeChapterId && + item.act!.id == widget.activeActId, + actId: item.act!.id, + chapterId: item.chapter!.id, + sceneId: scene.id, + isFirst: item.sceneIndex == 1, + sceneIndex: item.sceneIndex, + controller: controller, + summaryController: summaryController, + editorBloc: widget.editorBloc, + // 🚀 新增：传递SelectionToolbar需要的数据 + novel: _fullNovel, + settings: _settings, + settingGroups: _settingGroups, + snippets: _snippets, + // 🚀 新增：传递编辑器设置 + editorSettings: widget.editorSettings, + ), + ), + ), + ); + }, + ); + } + + Widget _buildActFooter(EditorItem item) { + return Container( + margin: const EdgeInsets.symmetric(vertical: 16), + height: 32, + child: const Divider(), + ); + } + + /// 🚀 新增：构建稳定高度的场景占位符，确保不影响滚动位置 + Widget _buildStableScenePlaceholder(EditorItem item) { + final scene = item.scene!; + + // 🚀 关键修复：使用固定高度，确保占位符和真实场景高度相近 + return Container( + margin: const EdgeInsets.only(bottom: 16.0, top: 8.0), + padding: const EdgeInsets.all(16.0), + height: 240, // 🚀 关键修复：固定高度240px，接近真实场景编辑器高度 + decoration: BoxDecoration( + color: WebTheme.getSurfaceColor(context), + borderRadius: BorderRadius.circular(8), + border: Border.all( + color: WebTheme.isDarkMode(context) ? WebTheme.darkGrey300 : WebTheme.grey300, + width: 1, + ), + ), + child: Row( + children: [ + // 左侧：场景信息 + Expanded( + child: Column( + crossAxisAlignment: CrossAxisAlignment.start, + mainAxisAlignment: MainAxisAlignment.center, + children: [ + // 场景标题 + Text( + '${item.sceneIndex != null ? "场景${item.sceneIndex} · " : ""}${scene.title.isNotEmpty ? scene.title : "场景"}', + style: Theme.of(context).textTheme.titleMedium?.copyWith( + color: WebTheme.grey700, + fontWeight: FontWeight.w500, + ), + maxLines: 1, + overflow: TextOverflow.ellipsis, + ), + + const SizedBox(height: 12), + + // 模拟内容区域 + Container( + height: 100, + width: double.infinity, + decoration: BoxDecoration( + color: WebTheme.getSurfaceColor(context), + borderRadius: BorderRadius.circular(6), + border: Border.all( + color: WebTheme.isDarkMode(context) ? WebTheme.darkGrey300 : WebTheme.grey300, + ), + ), + child: Center( + child: Column( + mainAxisAlignment: MainAxisAlignment.center, + children: [ + Icon( + Icons.article_outlined, + size: 32, + color: WebTheme.getSecondaryTextColor(context), + ), + const SizedBox(height: 8), + Text( + '${scene.wordCount} 字', + style: Theme.of(context).textTheme.bodyMedium?.copyWith( + color: WebTheme.getSecondaryTextColor(context), + ), + ), + ], + ), + ), + ), + + const SizedBox(height: 8), + + // 底部操作栏占位 + Container( + height: 32, + decoration: BoxDecoration( + color: WebTheme.getSurfaceColor(context), + borderRadius: BorderRadius.circular(4), + ), + ), + ], + ), + ), + ], + ), + ); + } + + /// 🚀 新增：创建场景控制器并保持滚动位置 + void _createSceneControllerWithPositionPreservation(String sceneKey, novel_models.Scene scene) { + // 检查是否已经有控制器 + if (widget.sceneControllers.containsKey(sceneKey)) { + return; + } + + try { + // 创建控制器 + _createSceneControllerNow(sceneKey, scene); + } catch (e) { + AppLogger.e('EditorMainArea', '创建场景控制器失败: $sceneKey', e); + + // 创建默认控制器 + widget.sceneControllers[sceneKey] = QuillController( + document: Document.fromJson([{'insert': '\n'}]), + selection: const TextSelection.collapsed(offset: 0), + ); + widget.sceneSummaryControllers[sceneKey] = TextEditingController(text: ''); + _controllerCreationTime[sceneKey] = DateTime.now(); + } + } + + /// 🚀 新增：立即创建场景控制器 + Future _createSceneControllerNow(String sceneKey, novel_models.Scene scene) async { + // 检查是否已经有控制器 + if (widget.sceneControllers.containsKey(sceneKey)) { + return; + } + + try { + // 先放一个空控制器占位，保持 UI 流畅 + final placeholderController = QuillController( + document: Document.fromJson([{'insert': '\n'}]), + selection: const TextSelection.collapsed(offset: 0), + ); + widget.sceneControllers[sceneKey] = placeholderController; + widget.sceneSummaryControllers[sceneKey] = TextEditingController(text: scene.summary.content); + _controllerCreationTime[sceneKey] = DateTime.now(); + + // 异步解析实际文档（带缓存 + isolate） + final doc = await DocumentParser.parseDocumentSafely(scene.content); + + // 如果组件仍在并且 map 仍指向 placeholder，则替换 + if (mounted && widget.sceneControllers[sceneKey] == placeholderController) { + final newController = QuillController(document: doc, selection: const TextSelection.collapsed(offset: 0)); + widget.sceneControllers[sceneKey] = newController; + if (mounted) setState(() {}); // 触发重建显示真实内容 + } + } catch (e) { + AppLogger.e('EditorMainArea', '异步创建场景控制器失败: $sceneKey', e); + } + } + + /// 🚀 新增：智能滚动监听处理 + void _onScroll() { + if (!mounted) return; + + final scrollController = widget.scrollController; + if (!scrollController.hasClients) return; + + // 🚀 修复：如果正在保持滚动位置，不处理滚动事件 + if (_isPreservingScrollPosition) { + return; + } + + // 当前滚动偏移量 + final double currentOffset = scrollController.offset; + + // 计算速度检测拖拽滚动条（先计算dt，再更新_lastScrollTime） + final DateTime now = DateTime.now(); + final int dt = now.difference(_lastScrollTime).inMilliseconds; + if (dt > 0) { + final double speed = ((_lastKnownScrollOffset - currentOffset).abs() / dt) * 1000; + _isFastDragJump = speed > _fastDragThresholdPxPerSecond; + } + // 更新滚动时间 + _lastScrollTime = now; + + // 如果是快速拖拽或程序跳转，跳过繁重逻辑 + if (_isProgrammaticJump || _isFastDragJump) { + _lastKnownScrollOffset = currentOffset; + // 仍然使用timer等待结束 + _scrollEndTimer?.cancel(); + _scrollEndTimer = Timer(_scrollDebounceDelay, () { + if (mounted) { + _onScrollEnd(); + } + }); + return; + } + + // 仅当位移超过阈值时才重新计算视口 + if ((_lastKnownScrollOffset - currentOffset).abs() > 32) { + _lastKnownScrollOffset = currentOffset; + _calculateViewportRange(); + } + + // 🚀 修复：只在用户主动滚动时标记滚动状态 + if (!_isScrolling) { + _isScrolling = true; + } + + // 🚀 关键修复：滚动时不立即预加载，等用户停止滚动后再处理 + // 重置滚动结束计时器 + _scrollEndTimer?.cancel(); + _scrollEndTimer = Timer(_scrollDebounceDelay, () { + if (mounted) { + _onScrollEnd(); + } + }); + } + + /// 🚀 新增：滚动结束处理 + void _onScrollEnd() { + if (!mounted) return; + _isFastDragJump = false; + + _isScrolling = false; + + // 计算预加载范围 + _calculatePreloadRange(); + + // 执行智能预加载 + _processSmartPreload(); + + // 为当前视口创建控制器 + _createControllersForCurrentViewport(); + + // 清理超出范围的控制器（使用现有方法） + _finalizePreload(); + } + + /// 🚀 新增：计算当前视口范围 + void _calculateViewportRange() { + final scrollController = widget.scrollController; + final scrollOffset = scrollController.offset; + final viewportHeight = scrollController.position.viewportDimension; + + // 计算视口内的item索引范围 + _currentViewportStart = (scrollOffset / _estimatedItemHeight).floor().clamp(0, 100); // 使用固定最大值 + _currentViewportEnd = ((scrollOffset + viewportHeight) / _estimatedItemHeight).ceil().clamp(0, 100); + } + + /// 🚀 新增：计算预加载范围 + void _calculatePreloadRange() { + // 在视口上下各扩展一个窗口 + _preloadRangeStart = (_currentViewportStart - _preloadWindowSize).clamp(0, 100); + _preloadRangeEnd = (_currentViewportEnd + _preloadWindowSize).clamp(0, 100); + } + + /// 🚀 新增：智能预加载处理 + void _processSmartPreload() { + // 预加载逻辑简化，主要依赖于center anchor的按需加载 + } + + /// 🚀 新增：完成预加载（滚动结束后的清理） + void _finalizePreload() { + // 🚀 关键修复：滚动结束后立即为当前视口创建控制器 + _createControllersForCurrentViewport(); + } + + /// 🚀 新增：为当前视口创建控制器 + void _createControllersForCurrentViewport() { + // 简化的控制器创建逻辑 + if (mounted) { + setState(() {}); + } + } + + /// 🚀 新增：初始预加载 + void _initialPreload() { + // 初始预加载逻辑简化 + } + + /// 🚀 新增：构建添加场景按钮 + Widget _buildAddSceneButton(EditorItem item) { + return Container( + margin: const EdgeInsets.symmetric(vertical: 12), + child: Center( + child: _AddButton( + icon: Icons.add_circle_outline, + label: '添加场景', + tooltip: '在此章节添加新场景', + onPressed: () => _addNewScene(item.act!.id, item.chapter!.id), + style: _AddButtonStyle.scene, + ), + ), + ); + } + + /// 🚀 新增：构建添加章节按钮 + Widget _buildAddChapterButton(EditorItem item) { + return Container( + margin: const EdgeInsets.symmetric(vertical: 16), + child: Center( + child: _AddButton( + icon: Icons.library_add_outlined, + label: '添加章节', + tooltip: '在此卷添加新章节', + onPressed: () => _addNewChapter(item.act!.id), + style: _AddButtonStyle.chapter, + ), + ), + ); + } + + /// 🚀 新增：构建添加卷按钮 + Widget _buildAddActButton(EditorItem item) { + return Container( + margin: const EdgeInsets.symmetric(vertical: 20), + child: Center( + child: _AddButton( + icon: Icons.auto_stories_outlined, + label: '添加新卷', + tooltip: '在小说末尾添加新卷', + onPressed: _addNewAct, + style: _AddButtonStyle.act, + ), + ), + ); + } + + /// 🚀 新增：添加新场景 + void _addNewScene(String actId, String chapterId) { + final newSceneId = DateTime.now().millisecondsSinceEpoch.toString(); + AppLogger.i('EditorMainArea', '添加新场景：actId=$actId, chapterId=$chapterId, sceneId=$newSceneId'); + + widget.editorBloc.add(editor_bloc.AddNewScene( + novelId: widget.editorBloc.novelId, + actId: actId, + chapterId: chapterId, + sceneId: newSceneId, + )); + } + + /// 🚀 新增：添加新章节 + void _addNewChapter(String actId) { + AppLogger.i('EditorMainArea', '添加新章节：actId=$actId'); + + widget.editorBloc.add(editor_bloc.AddNewChapter( + novelId: widget.editorBloc.novelId, + actId: actId, + title: '新章节', + )); + } + + void _addNewAct() { + widget.editorBloc.add(editor_bloc.AddNewAct(title: '新卷')); + } + + // 提供刷新方法供外部调用 + void refreshUI() { + if (mounted) { + setState(() { + // 由CenterAnchorListBuilder自动处理重建 + }); + } + } + + @override + void dispose() { + // 🚀 新增：隐藏场景节拍面板，解绑生命周期 + AppLogger.i('EditorMainArea', '🚀 EditorMainArea销毁，隐藏场景节拍面板'); + OverlaySceneBeatManager.instance.hide(); + + // 清理定时器 + _scrollEndTimer?.cancel(); + _preloadTimer?.cancel(); + + // 移除滚动监听器 + widget.scrollController.removeListener(_onScroll); + + // 清理所有控制器 + _disposeAllControllers(); + + super.dispose(); + } + + /// 清理所有控制器 + void _disposeAllControllers() { + final sceneKeys = widget.sceneControllers.keys.toList(); + for (final sceneKey in sceneKeys) { + _disposeSceneController(sceneKey); + } + _controllerCreationTime.clear(); + _sceneGlobalKeys.clear(); // 清理GlobalKey映射 + AppLogger.i('EditorMainArea', '已清理所有场景控制器'); + } + + /// 🚀 新增：设置滚动监听器 + void _setupScrollListener() { + widget.scrollController.addListener(_onScroll); + } + + /// 安全地释放场景控制器 + void _disposeSceneController(String sceneKey) { + try { + final quillController = widget.sceneControllers[sceneKey]; + final summaryController = widget.sceneSummaryControllers[sceneKey]; + + if (quillController != null && summaryController != null) { + // 标记为待清理，但不立即从Map中移除 + _controllerCreationTime[sceneKey] = DateTime.fromMillisecondsSinceEpoch(0); // 设置为很早的时间作为标记 + + // 延迟更长时间后再真正清理，确保UI已经更新 + Future.delayed(const Duration(seconds: 2), () { + try { + // 再次检查是否可以安全清理 + if (widget.sceneControllers.containsKey(sceneKey) && + _controllerCreationTime[sceneKey]?.millisecondsSinceEpoch == 0) { + + // 现在可以安全移除引用 + widget.sceneControllers.remove(sceneKey); + widget.sceneSummaryControllers.remove(sceneKey); + _controllerCreationTime.remove(sceneKey); + widget.sceneKeys.remove(sceneKey); + + // 最后释放控制器 + quillController.dispose(); + summaryController.dispose(); + } + } catch (e) { + AppLogger.w('EditorMainArea', '延迟释放控制器时出错: $sceneKey', e); + } + }); + } + + } catch (e) { + AppLogger.w('EditorMainArea', '标记控制器销毁时出错: $sceneKey', e); + } + } + + /// 🚀 新增：加载SelectionToolbar需要的数据 + Future _loadDataForSelectionToolbar() async { + try { + // 🚀 修复：直接使用widget.novel而不是等待SidebarBloc + setState(() { + _fullNovel = widget.novel; // 直接使用传入的novel + }); + + // 触发设定数据加载 + final settingBloc = context.read(); + settingBloc.add(LoadSettingGroups(widget.novel.id)); + settingBloc.add(LoadSettingItems(novelId: widget.novel.id)); + + // 加载片段数据 + _loadSnippetsData(); + + // 监听Bloc状态变化 + _setupBlocListeners(); + + } catch (e) { + AppLogger.e('EditorMainArea', '加载SelectionToolbar数据失败', e); + } + } + + /// 🚀 新增：设置Bloc监听器 + void _setupBlocListeners() { + // 🚀 修复：不再等待SidebarBloc，直接使用widget.novel + // 如果需要监听小说结构变化，可以监听EditorBloc + widget.editorBloc.stream.listen((editorState) { + if (mounted && editorState is editor_bloc.EditorLoaded) { + // 当编辑器状态更新时，更新novel数据 + setState(() { + _fullNovel = editorState.novel; + }); + _checkDataLoaded(); + } + }); + + // 监听SettingBloc获取设定数据 + context.read().stream.listen((settingState) { + if (mounted) { + setState(() { + _settings = settingState.items; + _settingGroups = settingState.groups; + }); + _checkDataLoaded(); + } + }); + } + + /// 🚀 新增：加载片段数据 + Future _loadSnippetsData() async { + try { + final snippetRepository = context.read(); + final result = await snippetRepository.getSnippetsByNovelId( + widget.novel.id, + page: 0, + size: 50, // 限制数量避免过多数据 + ); + + if (mounted) { + setState(() { + _snippets = result.content; + }); + _checkDataLoaded(); + } + } catch (e) { + AppLogger.e('EditorMainArea', '加载片段数据失败', e); + if (mounted) { + setState(() { + _snippets = []; + }); + _checkDataLoaded(); + } + } + } + + /// 🚀 新增：检查数据是否全部加载完成 + void _checkDataLoaded() { + final isLoaded = _fullNovel != null; // 其他数据允许为空 + if (isLoaded != _dataLoaded) { + setState(() { + _dataLoaded = isLoaded; + }); + } + } +} + +/// 🚀 新增：添加按钮样式枚举 +enum _AddButtonStyle { + scene, + chapter, + act, +} + +/// 🚀 新增：通用添加按钮组件 +class _AddButton extends StatelessWidget { + const _AddButton({ + required this.icon, + required this.label, + required this.onPressed, + required this.style, + this.tooltip, + }); + + final IconData icon; + final String label; + final VoidCallback onPressed; + final _AddButtonStyle style; + final String? tooltip; + + @override + Widget build(BuildContext context) { + final theme = Theme.of(context); + + // 根据样式类型设置不同的视觉效果 + late final Color primaryColor; + late final Color backgroundColor; + late final double iconSize; + late final double fontSize; + late final EdgeInsets padding; + + switch (style) { + case _AddButtonStyle.scene: + primaryColor = WebTheme.getSecondaryTextColor(context); + backgroundColor = WebTheme.getSurfaceColor(context); + iconSize = 18; + fontSize = 14; + padding = const EdgeInsets.symmetric(horizontal: 16, vertical: 12); + break; + case _AddButtonStyle.chapter: + primaryColor = WebTheme.getTextColor(context); + backgroundColor = WebTheme.getSurfaceColor(context); + iconSize = 20; + fontSize = 15; + padding = const EdgeInsets.symmetric(horizontal: 20, vertical: 14); + break; + case _AddButtonStyle.act: + primaryColor = WebTheme.getTextColor(context); + backgroundColor = WebTheme.getSurfaceColor(context); + iconSize = 22; + fontSize = 16; + padding = const EdgeInsets.symmetric(horizontal: 24, vertical: 16); + break; + } + + final button = OutlinedButton.icon( + onPressed: onPressed, + icon: Icon(icon, size: iconSize, color: primaryColor), + label: Text( + label, + style: TextStyle( + color: primaryColor, + fontSize: fontSize, + fontWeight: FontWeight.w500, + ), + ), + style: OutlinedButton.styleFrom( + foregroundColor: primaryColor, + backgroundColor: backgroundColor, + side: BorderSide.none, + padding: padding, + shape: RoundedRectangleBorder( + borderRadius: BorderRadius.circular(8), + ), + elevation: 0, + ).copyWith( + overlayColor: WidgetStateProperty.resolveWith( + (Set states) { + if (states.contains(WidgetState.hovered)) { + return primaryColor.withOpacity(0.08); + } + if (states.contains(WidgetState.pressed)) { + return primaryColor.withOpacity(0.12); + } + return null; + }, + ), + ), + ); + + if (tooltip != null) { + return Tooltip( + message: tooltip!, + child: button, + ); + } + + return button; + } +} \ No newline at end of file diff --git a/AINoval/lib/screens/editor/components/editor_sidebar.dart b/AINoval/lib/screens/editor/components/editor_sidebar.dart new file mode 100644 index 0000000..45a5097 --- /dev/null +++ b/AINoval/lib/screens/editor/components/editor_sidebar.dart @@ -0,0 +1,664 @@ +import 'package:ainoval/blocs/editor/editor_bloc.dart'; +import 'package:ainoval/models/novel_summary.dart'; +import 'package:ainoval/models/novel_snippet.dart'; +import 'package:ainoval/screens/editor/widgets/novel_setting_sidebar.dart'; +import 'package:ainoval/screens/editor/widgets/snippet_list_tab.dart'; +import 'package:ainoval/screens/editor/widgets/snippet_edit_form.dart'; +import 'package:ainoval/utils/logger.dart'; +import 'package:flutter/material.dart'; +import 'package:flutter_bloc/flutter_bloc.dart'; +import 'package:provider/provider.dart'; +import 'package:ainoval/screens/editor/controllers/editor_screen_controller.dart'; +import 'package:ainoval/blocs/setting/setting_bloc.dart'; +import 'package:ainoval/utils/web_theme.dart'; +import 'package:ainoval/widgets/common/user_avatar_menu.dart'; +import 'package:ainoval/screens/subscription/subscription_screen.dart'; + +import 'chapter_directory_tab.dart'; + +/// 保持存活状态的包装器组件 +class _KeepAliveWrapper extends StatefulWidget { + final Widget child; + + const _KeepAliveWrapper({required this.child}); + + @override + State<_KeepAliveWrapper> createState() => _KeepAliveWrapperState(); +} + +class _KeepAliveWrapperState extends State<_KeepAliveWrapper> + with AutomaticKeepAliveClientMixin { + + @override + bool get wantKeepAlive => true; + + @override + Widget build(BuildContext context) { + super.build(context); + return widget.child; + } +} + +class EditorSidebar extends StatefulWidget { + const EditorSidebar({ + super.key, + required this.novel, + required this.tabController, + this.onOpenAIChat, + this.onOpenSettings, + this.onToggleSidebar, + this.onAdjustWidth, + }); + final NovelSummary novel; + final TabController tabController; + final VoidCallback? onOpenAIChat; + final VoidCallback? onOpenSettings; + final VoidCallback? onToggleSidebar; + final VoidCallback? onAdjustWidth; + + @override + State createState() => _EditorSidebarState(); +} + +class _EditorSidebarState extends State { + final TextEditingController _searchController = TextEditingController(); + // String _selectedMode = 'codex'; + + // 片段列表操作回调 + VoidCallback? _refreshSnippetList; // used via callbacks wiring + Function(NovelSnippet)? _addSnippetToList; // used via callbacks wiring + Function(NovelSnippet)? _updateSnippetInList; // used via callbacks wiring + Function(String)? _removeSnippetFromList; // used via callbacks wiring + + String _selectedBottomBarItem = ''; + + @override + void dispose() { + _searchController.dispose(); + super.dispose(); + } + + @override + Widget build(BuildContext context) { + // 🚀 添加重建监控日志 - 现在应该不会频繁触发了 + AppLogger.d('EditorSidebar', '🔄 EditorSidebar.build() 被调用 - 监控重建'); + + final theme = Theme.of(context); + + // 🚀 优化：直接使用父级提供的SettingBloc实例，避免重复创建 + final settingSidebarWidget = BlocProvider.value( + value: context.read(), + child: NovelSettingSidebar(novelId: widget.novel.id), + ); + + return Material( + color: WebTheme.getBackgroundColor(context), + child: Container( + decoration: BoxDecoration( + color: WebTheme.getBackgroundColor(context), + border: Border( + right: BorderSide( + color: WebTheme.isDarkMode(context) ? WebTheme.darkGrey200 : WebTheme.grey200, + width: 1.0, + ), + ), + boxShadow: [ + BoxShadow( + color: theme.colorScheme.shadow.withOpacity(0.03), + blurRadius: 5, + offset: const Offset(0, 0), + ), + ], + ), + child: Column( + children: [ + // 顶部应用栏 + _buildAppBar(theme), + + // 标签页导航 + _buildTabBar(theme), + + // 标签页内容 + Expanded( + child: TabBarView( + controller: widget.tabController, + children: [ + // 设定库标签页（替换原来的Codex标签页） + settingSidebarWidget, + + // 片段标签页 + Builder( + builder: (context) { + return SnippetListTab( + key: ValueKey('snippet_list_${widget.novel.id}'), + novel: widget.novel, + onRefreshCallbackChanged: (callback) { + _refreshSnippetList = callback; + }, + onAddSnippetCallbackChanged: (callback) { + _addSnippetToList = callback; + }, + onUpdateSnippetCallbackChanged: (callback) { + _updateSnippetInList = callback; + }, + onRemoveSnippetCallbackChanged: (callback) { + _removeSnippetFromList = callback; + }, + onSnippetTap: (snippet) { + FloatingSnippetEditor.show( + context: context, + snippet: snippet, + onSaved: (updatedSnippet) { + // 判断是创建还是更新 + if (snippet.id.isEmpty) { + // 创建新片段：直接添加到列表 + _addSnippetToList?.call(updatedSnippet); + } else { + // 更新现有片段：更新列表中的片段 + _updateSnippetInList?.call(updatedSnippet); + } + }, + onDeleted: (snippetId) { + // 删除片段：从列表中移除 + _removeSnippetFromList?.call(snippetId); + }, + ); + }, + ); + }, + ), + + // 章节目录标签页 + Builder( + builder: (context) { + // 确保在有Provider访问权限的新BuildContext中构建ChapterDirectoryTab + return Consumer( + builder: (context, controller, child) { + return ChapterDirectoryTab(novel: widget.novel); + }, + ); + }, + ), + + // 添加AI生成选项 + _buildPlaceholderTab( + icon: Icons.auto_awesome, + text: 'AI生成功能开发中'), + ], + ), + ), + + // 底部导航栏 + _buildBottomBar(theme), + ], + ), + ), + ); + } + + PreferredSizeWidget _buildAppBar(ThemeData theme) { + return AppBar( + elevation: 0, + scrolledUnderElevation: 0, + backgroundColor: WebTheme.getBackgroundColor(context), + automaticallyImplyLeading: false, + titleSpacing: 0, + toolbarHeight: 60, // 增加高度以适应新设计 + title: Container( + height: 60, + padding: const EdgeInsets.symmetric(horizontal: 12, vertical: 8), + child: Row( + children: [ + // 返回按钮 + Container( + width: 32, + height: 32, + decoration: BoxDecoration( + color: WebTheme.getSurfaceColor(context), + borderRadius: BorderRadius.circular(8), + ), + child: Material( + color: Colors.transparent, + child: InkWell( + borderRadius: BorderRadius.circular(8), + onTap: () { + Navigator.pop(context); + }, + child: Icon( + Icons.arrow_back, + size: 18, + color: WebTheme.getTextColor(context), + ), + ), + ), + ), + + const SizedBox(width: 12), + + // 可点击的设置和小说信息区域 + Expanded( + child: Material( + color: Colors.transparent, + child: InkWell( + borderRadius: BorderRadius.circular(8), + onTap: widget.onOpenSettings, + child: Container( + padding: const EdgeInsets.symmetric(horizontal: 8, vertical: 6), + child: Row( + children: [ + // 设置图标 + Container( + width: 28, + height: 28, + decoration: BoxDecoration( + color: WebTheme.getSurfaceColor(context), + borderRadius: BorderRadius.circular(6), + ), + child: Icon( + Icons.settings, + size: 16, + color: WebTheme.getTextColor(context), + ), + ), + + const SizedBox(width: 12), + + // 小说标题和作者信息 + Expanded( + child: Column( + crossAxisAlignment: CrossAxisAlignment.start, + mainAxisAlignment: MainAxisAlignment.center, + mainAxisSize: MainAxisSize.min, + children: [ + Text( + widget.novel.title, + style: TextStyle( + fontWeight: FontWeight.w600, + fontSize: 15, + color: WebTheme.getTextColor(context), + height: 1.1, + ), + overflow: TextOverflow.ellipsis, + maxLines: 1, + ), + Text( + widget.novel.author ?? 'Erminia Osteen', + style: TextStyle( + color: WebTheme.getSecondaryTextColor(context), + fontSize: 11, + fontWeight: FontWeight.w400, + height: 1.0, + ), + overflow: TextOverflow.ellipsis, + maxLines: 1, + ), + ], + ), + ), + ], + ), + ), + ), + ), + ), + + const SizedBox(width: 8), + + // 右侧操作按钮 + Row( + mainAxisSize: MainAxisSize.min, + children: [ + // 侧边栏折叠按钮 + Container( + width: 32, + height: 32, + decoration: BoxDecoration( + color: WebTheme.getSurfaceColor(context), + borderRadius: BorderRadius.circular(8), + ), + child: Material( + color: Colors.transparent, + child: InkWell( + borderRadius: BorderRadius.circular(8), + onTap: widget.onToggleSidebar, + child: Icon( + Icons.menu_open, + size: 18, + color: WebTheme.getTextColor(context), + ), + ), + ), + ), + + const SizedBox(width: 8), + + // 调整宽度按钮 + Container( + width: 32, + height: 32, + decoration: BoxDecoration( + color: WebTheme.getSurfaceColor(context), + borderRadius: BorderRadius.circular(8), + ), + child: Material( + color: Colors.transparent, + child: InkWell( + borderRadius: BorderRadius.circular(8), + onTap: widget.onAdjustWidth, + child: Icon( + Icons.more_horiz, + size: 18, + color: WebTheme.getTextColor(context), + ), + ), + ), + ), + ], + ), + ], + ), + ), + ); + } + + Widget _buildTabBar(ThemeData theme) { + return Container( + decoration: BoxDecoration( + color: WebTheme.getBackgroundColor(context), + border: Border( + bottom: BorderSide( + color: WebTheme.isDarkMode(context) ? WebTheme.darkGrey200 : WebTheme.grey200, + width: 1.0, + ), + ), + ), + child: TabBar( + controller: widget.tabController, + labelColor: WebTheme.getTextColor(context), + unselectedLabelColor: WebTheme.getSecondaryTextColor(context), + indicatorColor: WebTheme.getTextColor(context), + indicatorWeight: 2.0, // 减小指示器粗细 + indicatorSize: TabBarIndicatorSize.label, + labelStyle: const TextStyle( + fontWeight: FontWeight.w600, + fontSize: 13, // 减小字体大小 + ), + unselectedLabelStyle: const TextStyle( + fontWeight: FontWeight.normal, + fontSize: 13, // 减小字体大小 + ), + dividerColor: Colors.transparent, + isScrollable: false, // 确保不可滚动，平均分配空间 + labelPadding: const EdgeInsets.symmetric(horizontal: 2.0), // 减小标签内边距 + padding: const EdgeInsets.symmetric(horizontal: 2.0), // 减小整体内边距 + tabs: const [ + Tab( + icon: Icon(Icons.inventory_2_outlined, size: 18), // 修改图标来反映设定功能 + text: '设定库', // 改为"设定库" + height: 60, // 与顶部 AppBar 高度一致 + ), + Tab( + icon: Icon(Icons.bookmark_border_outlined, size: 18), // 减小图标大小 + text: '片段', + height: 60, // 与顶部 AppBar 高度一致 + ), + Tab( + icon: Icon(Icons.menu_outlined, size: 18), // 目录图标 + text: '章节目录', // "章节目录" + height: 60, // 与顶部 AppBar 高度一致 + ), + Tab( + icon: Icon(Icons.auto_awesome, size: 18), // AI生成图标 + text: 'AI生成', + height: 60, // 与顶部 AppBar 高度一致 + ), + ], + ), + ); + } + + Widget _buildPlaceholderTab({required IconData icon, required String text}) { + return _KeepAliveWrapper( + child: Container( + color: WebTheme.getSurfaceColor(context), + child: Center( + child: Column( + mainAxisAlignment: MainAxisAlignment.center, + children: [ + Icon(icon, size: 48, color: WebTheme.getSecondaryTextColor(context)), + const SizedBox(height: 16), + Text( + text, + style: TextStyle(fontSize: 16, color: WebTheme.getSecondaryTextColor(context)), + textAlign: TextAlign.center, + ), + ], + ), + ), + ), + ); + } + + Widget _buildBottomBar(ThemeData theme) { + return LayoutBuilder( + builder: (context, constraints) { + // 当侧边栏宽度较小时，仅显示图标；宽度充足时显示图标+文字 + final bool isCompact = constraints.maxWidth < 240; + return Container( + height: 60, + decoration: BoxDecoration( + color: WebTheme.getBackgroundColor(context), + border: Border( + top: BorderSide( + color: WebTheme.isDarkMode(context) ? WebTheme.darkGrey200 : WebTheme.grey200, + width: 1.0, + ), + ), + ), + child: Row( + children: [ + // 用户头像菜单 + Padding( + padding: const EdgeInsets.symmetric(horizontal: 16.0), + child: UserAvatarMenu( + size: 16, + showName: false, + onMySubscription: () { + Navigator.push( + context, + MaterialPageRoute(builder: (_) => const SubscriptionScreen()), + ); + }, + onOpenSettings: widget.onOpenSettings, + onProfile: widget.onOpenSettings, // 个人资料也使用设置面板 + onAccountSettings: widget.onOpenSettings, // 账户设置使用设置面板 + ), + ), + // 使用Expanded包裹SingleChildScrollView来确保按钮能够根据宽度滚动/自适应 + Expanded( + child: SingleChildScrollView( + scrollDirection: Axis.horizontal, + child: Row( + mainAxisAlignment: MainAxisAlignment.end, + children: [ + // 帮助按钮 + _buildBottomBarItem( + icon: Icons.help_outline, + label: 'Help', + showLabel: !isCompact, + selected: _selectedBottomBarItem == 'Help', + onTap: () { + setState(() { + _selectedBottomBarItem = 'Help'; + }); + // TODO: 实现帮助功能 + }, + ), + // 提示按钮 + _buildBottomBarItem( + icon: Icons.lightbulb_outline, + label: 'Prompts', + showLabel: !isCompact, + selected: _selectedBottomBarItem == 'Prompts', + onTap: () { + setState(() { + _selectedBottomBarItem = 'Prompts'; + }); + final controller = Provider.of(context, listen: false); + controller.togglePromptView(); + }, + ), + // 导出按钮 + _buildBottomBarItem( + icon: Icons.download_outlined, + label: 'Export', + showLabel: !isCompact, + selected: _selectedBottomBarItem == 'Export', + onTap: () { + setState(() { + _selectedBottomBarItem = 'Export'; + }); + // TODO: 实现导出功能 + }, + ), + // 保存按钮 + _buildBottomBarItem( + icon: Icons.save_outlined, + label: 'Save', + showLabel: !isCompact, + selected: _selectedBottomBarItem == 'Save', + onTap: () { + setState(() { + _selectedBottomBarItem = 'Save'; + }); + // 手动保存：触发与自动保存一致的SaveContent事件 + try { + final controller = Provider.of(context, listen: false); + controller.editorBloc.add(const SaveContent()); + } catch (e) { + AppLogger.w('EditorSidebar', '手动保存触发失败', e); + } + }, + ), + ], + ), + ), + ), + ], + ), + ); + }, + ); + } + + /// 构建底部栏单个按钮 + Widget _buildBottomBarItem({ + required IconData icon, + required String label, + bool showLabel = true, + bool selected = false, + required VoidCallback onTap, + }) { + final isDark = WebTheme.isDarkMode(context); + + // 修复选中状态的颜色配置，确保在暗黑模式下文字可见 + final Color foregroundColor; + final Color backgroundColor; + + if (selected) { + if (isDark) { + // 暗黑模式下：选中时使用深灰背景+白字 + backgroundColor = WebTheme.darkGrey700; + foregroundColor = WebTheme.white; + } else { + // 亮色模式下：选中时使用深色背景+白字 + backgroundColor = WebTheme.grey800; + foregroundColor = WebTheme.white; + } + } else { + // 未选中时：透明背景+半透明文字 + backgroundColor = Colors.transparent; + foregroundColor = WebTheme.getTextColor(context).withOpacity(0.7); + } + + return Material( + color: backgroundColor, + borderRadius: BorderRadius.circular(6), + child: InkWell( + borderRadius: BorderRadius.circular(6), + onTap: onTap, + child: Padding( + padding: const EdgeInsets.symmetric(horizontal: 12.0, vertical: 10.0), + child: Row( + mainAxisSize: MainAxisSize.min, + children: [ + Icon( + icon, + size: 16, + color: foregroundColor, + ), + if (showLabel) ...[ + const SizedBox(width: 4), + Text( + label, + style: TextStyle( + fontSize: 12, + color: foregroundColor, + fontWeight: FontWeight.w500, + ), + ), + ], + ], + ), + ), + ), + ); + } +} + +class _CodexEmptyState extends StatelessWidget { + @override + Widget build(BuildContext context) { + return Padding( + padding: const EdgeInsets.all(20.0), + child: Column( + crossAxisAlignment: CrossAxisAlignment.start, // 左对齐 + children: [ + Text( + 'YOUR CODEX IS EMPTY', + style: TextStyle( + fontSize: 16, + fontWeight: FontWeight.w600, + letterSpacing: 0.5, + color: WebTheme.getTextColor(context), + ), + ), + const SizedBox(height: 8), + Text( + 'The Codex stores information about the world your story takes place in, its inhabitants and more.', + style: TextStyle( + color: WebTheme.getSecondaryTextColor(context), + fontSize: 14, + height: 1.5, + ), + ), + const SizedBox(height: 12), + InkWell( + onTap: () { + // 该点击应执行与"+ New Entry"按钮相同的操作 + }, + child: Text( + '→ Create a new entry by clicking the button above.', + style: TextStyle( + color: WebTheme.getTextColor(context), + fontSize: 14, + fontWeight: FontWeight.w500, + ), + ), + ), + ], + ), + ); + } +} + diff --git a/AINoval/lib/screens/editor/components/expansion_dialog.dart b/AINoval/lib/screens/editor/components/expansion_dialog.dart new file mode 100644 index 0000000..e081323 --- /dev/null +++ b/AINoval/lib/screens/editor/components/expansion_dialog.dart @@ -0,0 +1,1391 @@ +import 'package:flutter/material.dart'; +import 'package:flutter_bloc/flutter_bloc.dart'; +import 'package:ainoval/blocs/ai_config/ai_config_bloc.dart'; +import 'package:ainoval/blocs/universal_ai/universal_ai_bloc.dart'; +import 'package:ainoval/blocs/universal_ai/universal_ai_state.dart'; +import 'package:ainoval/blocs/universal_ai/universal_ai_event.dart'; +import 'package:ainoval/models/user_ai_model_config_model.dart'; +import 'package:ainoval/models/context_selection_models.dart'; +import 'package:ainoval/models/novel_structure.dart'; +import 'package:ainoval/models/novel_setting_item.dart'; +import 'package:ainoval/models/setting_group.dart'; +import 'package:ainoval/models/novel_snippet.dart'; +import 'package:ainoval/models/ai_request_models.dart'; +import 'package:ainoval/widgets/common/index.dart'; +import 'package:ainoval/widgets/common/top_toast.dart'; +import 'package:ainoval/widgets/common/multi_select_instructions_with_presets.dart' as multi_select; +// import 'package:ainoval/widgets/common/model_selector.dart' as ModelSelectorWidget; // unused +import 'package:ainoval/models/preset_models.dart'; +// import 'package:ainoval/services/ai_preset_service.dart'; // unused +// import 'package:ainoval/screens/editor/widgets/dropdown_manager.dart'; // unused +import 'package:ainoval/utils/web_theme.dart'; +import 'package:ainoval/utils/logger.dart'; +import 'package:ainoval/utils/context_selection_helper.dart'; +import 'package:ainoval/config/app_config.dart'; +// import 'package:ainoval/config/provider_icons.dart'; // unused +import 'package:ainoval/widgets/common/unified_ai_model_dropdown.dart'; +// duplicate imports removed +// import 'package:ainoval/blocs/public_models/public_models_bloc.dart'; // unused +import 'package:ainoval/blocs/prompt_new/prompt_new_bloc.dart'; // 🚀 新增：导入PromptNewBloc +import 'package:ainoval/models/unified_ai_model.dart'; +import 'ai_dialog_common_logic.dart'; +import 'package:ainoval/blocs/public_models/public_models_bloc.dart'; + +/// 扩写对话框 +/// 用于扩展现有文本内容 +class ExpansionDialog extends StatefulWidget { + /// 构造函数 + const ExpansionDialog({ + super.key, + this.aiConfigBloc, + this.selectedModel, + this.onModelChanged, + this.onGenerate, + this.onStreamingGenerate, + this.novel, + this.settings = const [], + this.settingGroups = const [], + this.snippets = const [], + this.selectedText, + this.initialInstructions, + this.initialLength, + this.initialEnableSmartContext, + this.initialContextSelections, + this.initialSelectedUnifiedModel, + }); + + /// AI配置Bloc + final AiConfigBloc? aiConfigBloc; + + /// 当前选中的模型（已废弃，使用initialSelectedUnifiedModel） + @Deprecated('Use initialSelectedUnifiedModel instead') + final UserAIModelConfigModel? selectedModel; + + /// 模型改变回调（已废弃） + @Deprecated('No longer used') + final ValueChanged? onModelChanged; + + /// 生成回调 + final VoidCallback? onGenerate; + + /// 流式生成回调 + final Function(UniversalAIRequest request, UnifiedAIModel model)? onStreamingGenerate; + + /// 小说数据（用于构建上下文选择） + final Novel? novel; + + /// 设定数据 + final List settings; + + /// 设定组数据 + final List settingGroups; + + /// 片段数据 + final List snippets; + + /// 选中的文本（用于扩写） + final String? selectedText; + + /// 🚀 新增：初始化参数，用于返回表单时恢复设置 + final String? initialInstructions; + final String? initialLength; + final bool? initialEnableSmartContext; + final ContextSelectionData? initialContextSelections; + + /// 🚀 新增：初始化统一模型参数 + final UnifiedAIModel? initialSelectedUnifiedModel; + + @override + State createState() => _ExpansionDialogState(); +} + +class _ExpansionDialogState extends State with AIDialogCommonLogic { + // 控制器 + final TextEditingController _instructionsController = TextEditingController(); + final TextEditingController _lengthController = TextEditingController(); + + // 状态变量 + UnifiedAIModel? _selectedUnifiedModel; // 🚀 统一AI模型 + String? _selectedLength; + bool _enableSmartContext = true; // 🚀 新增：智能上下文开关，默认开启 + AIPromptPreset? _currentPreset; // 🚀 新增：当前选中的预设 + String? _selectedPromptTemplateId; // 🚀 新增：选中的提示词模板ID + // 临时自定义提示词 + String? _customSystemPrompt; + String? _customUserPrompt; + double _temperature = 0.7; // 🚀 新增：温度参数 + double _topP = 0.9; // 🚀 新增：Top-P参数 + + // 模型选择器key（用于FormDialogTemplate） + final GlobalKey _modelSelectorKey = GlobalKey(); + + // 上下文选择数据 + late ContextSelectionData _contextSelectionData; + + // 扩写指令预设 + final List _expansionPresets = [ + const multi_select.InstructionPreset( + id: 'descriptive', + title: '描述性扩写', + content: '请为这段文本添加更详细的描述，包括环境、感官细节和人物心理描写。', + description: '增加环境描述和感官细节', + ), + const multi_select.InstructionPreset( + id: 'dialogue', + title: '对话扩写', + content: '请为这段文本添加更多的对话和人物互动，展现人物性格。', + description: '增加对话和人物互动', + ), + const multi_select.InstructionPreset( + id: 'action', + title: '动作扩写', + content: '请为这段文本添加更多的动作描写和情节发展。', + description: '增加动作描写和情节', + ), + ]; + + OverlayEntry? _tempOverlay; // 🚀 临时Overlay，用于ModelSelector下拉菜单 + + @override + void initState() { + super.initState(); + // 🚀 初始化统一模型 + _selectedUnifiedModel = widget.initialSelectedUnifiedModel; + // 向后兼容：如果没有提供初始化统一模型但有旧模型，则转换 + if (_selectedUnifiedModel == null && widget.selectedModel != null) { + _selectedUnifiedModel = PrivateAIModel(widget.selectedModel!); + } + + // 🚀 恢复之前的表单设置 + if (widget.initialInstructions != null) { + _instructionsController.text = widget.initialInstructions!; + } + if (widget.initialLength != null) { + _selectedLength = widget.initialLength; + } + if (widget.initialEnableSmartContext != null) { + _enableSmartContext = widget.initialEnableSmartContext!; + } + + // 🚀 初始化新的参数默认值 + _selectedPromptTemplateId = null; + _temperature = 0.7; + _topP = 0.9; + + // 🚀 使用公共助手类初始化上下文选择数据 + _contextSelectionData = ContextSelectionHelper.initializeContextData( + novel: widget.novel, + settings: widget.settings, + settingGroups: widget.settingGroups, + snippets: widget.snippets, + initialSelections: widget.initialContextSelections, + ); + debugPrint('ExpansionDialog 使用助手类初始化上下文选择数据完成: ${_contextSelectionData.selectedCount}个已选项'); + + // 🚀 初始化统一模型 + if (widget.initialSelectedUnifiedModel != null) { + _selectedUnifiedModel = widget.initialSelectedUnifiedModel!; + } + } + + + + /// Tab切换监听器 + void _onTabChanged(String tabId) { + if (tabId == 'preview') { // 预览Tab + _triggerPreview(); + } + } + + @override + void dispose() { + _instructionsController.dispose(); + _lengthController.dispose(); + // 清理临时Overlay，避免内存泄漏 + _tempOverlay?.remove(); + _tempOverlay = null; + super.dispose(); + } + + @override + Widget build(BuildContext context) { + // 🚀 现在Bloc已经在外层showExpansionDialog中提供了，直接构建FormDialogTemplate + return FormDialogTemplate( + title: '扩写文本', + tabs: const [ + TabItem( + id: 'tweak', + label: '调整', + icon: Icons.edit, + ), + TabItem( + id: 'preview', + label: '预览', + icon: Icons.preview, + ), + ], + tabContents: [ + _buildTweakTab(), + _buildPreviewTab(), + ], + showPresets: true, + usePresetDropdown: true, + presetFeatureType: 'TEXT_EXPANSION', + currentPreset: _currentPreset, + onPresetSelected: _handlePresetSelected, + onCreatePreset: _showCreatePresetDialog, + onManagePresets: _showManagePresetsPage, + novelId: widget.novel?.id, + showModelSelector: true, // 保留底部模型选择器按钮 + modelSelectorData: _selectedUnifiedModel != null + ? ModelSelectorData( + modelName: _selectedUnifiedModel!.displayName, + maxOutput: '~12000 words', + isModerated: true, + ) + : const ModelSelectorData( + modelName: '选择模型', + ), + onModelSelectorTap: _showModelSelectorDropdown, // 底部按钮触发下拉菜单 + modelSelectorKey: _modelSelectorKey, + primaryActionLabel: '生成', + onPrimaryAction: _handleGenerate, + onClose: _handleClose, + onTabChanged: _onTabChanged, + aiConfigBloc: widget.aiConfigBloc, + ); + + } + + /// 构建调整选项卡 + Widget _buildTweakTab() { + return Column( + mainAxisSize: MainAxisSize.min, + children: [ + + // 指令字段 + FormFieldFactory.createMultiSelectInstructionsWithPresetsField( + controller: _instructionsController, + presets: _expansionPresets, + title: '指令', + description: '应该如何扩写文本？', + placeholder: 'e.g. 描述设定', + dropdownPlaceholder: '选择指令预设', + onReset: _handleResetInstructions, + onExpand: _handleExpandInstructions, + onCopy: _handleCopyInstructions, + onSelectionChanged: _handlePresetSelectionChanged, + ), + + const SizedBox(height: 16), + + // 长度字段 + FormFieldFactory.createLengthField( + options: const [ + RadioOption(value: 'double', label: '双倍'), + RadioOption(value: 'triple', label: '三倍'), + ], + value: _selectedLength, + onChanged: _handleLengthChanged, + title: '长度', + description: '扩写后的文本应该多长？', + onReset: _handleResetLength, + alternativeInput: ConstrainedBox( + constraints: const BoxConstraints(maxHeight: 40), + child: TextField( + controller: _lengthController, + decoration: InputDecoration( + hintText: 'e.g. 400 words', + border: OutlineInputBorder( + borderRadius: BorderRadius.circular(6), + borderSide: BorderSide( + color: Theme.of(context).brightness == Brightness.dark + ? WebTheme.darkGrey300 + : WebTheme.grey300, + width: 1, + ), + ), + enabledBorder: OutlineInputBorder( + borderRadius: BorderRadius.circular(6), + borderSide: BorderSide( + color: Theme.of(context).brightness == Brightness.dark + ? WebTheme.darkGrey300 + : WebTheme.grey300, + width: 1, + ), + ), + focusedBorder: OutlineInputBorder( + borderRadius: BorderRadius.circular(6), + borderSide: BorderSide( + color: WebTheme.getPrimaryColor(context), + width: 1, + ), + ), + contentPadding: const EdgeInsets.symmetric(horizontal: 12, vertical: 8), + fillColor: Theme.of(context).brightness == Brightness.dark + ? WebTheme.darkGrey100 + : WebTheme.white, + filled: true, + isDense: true, + ), + onChanged: (value) { + setState(() { + _selectedLength = null; + }); + }, + ), + ), + ), + + const SizedBox(height: 16), + + // 附加上下文字段 + FormFieldFactory.createContextSelectionField( + contextData: _contextSelectionData, + onSelectionChanged: _handleContextSelectionChanged, + title: '附加上下文', + description: '为AI提供的任何额外信息', + onReset: _handleResetContexts, + dropdownWidth: 400, + initialChapterId: null, + initialSceneId: null, + ), + + const SizedBox(height: 16), + + // 🚀 新增：智能上下文勾选组件 + SmartContextToggle( + value: _enableSmartContext, + onChanged: _handleSmartContextChanged, + title: '智能上下文', + description: '使用AI自动检索相关背景信息，提升生成质量', + ), + + const SizedBox(height: 16), + + // 🚀 新增：关联提示词模板选择字段 + FormFieldFactory.createPromptTemplateSelectionField( + selectedTemplateId: _selectedPromptTemplateId, + onTemplateSelected: _handlePromptTemplateSelected, + aiFeatureType: 'TEXT_EXPANSION', // 🚀 使用标准API字符串格式 + title: '关联提示词模板', + description: '选择要关联的提示词模板（可选）', + onReset: _handleResetPromptTemplate, + onTemporaryPromptsSaved: (sys, user) { + setState(() { + _customSystemPrompt = sys.trim().isEmpty ? null : sys.trim(); + _customUserPrompt = user.trim().isEmpty ? null : user.trim(); + }); + }, + ), + + const SizedBox(height: 16), + + // 🚀 新增：温度滑动组件 + FormFieldFactory.createTemperatureSliderField( + context: context, + value: _temperature, + onChanged: _handleTemperatureChanged, + onReset: _handleResetTemperature, + ), + + const SizedBox(height: 16), + + // 🚀 新增：Top-P滑动组件 + FormFieldFactory.createTopPSliderField( + context: context, + value: _topP, + onChanged: _handleTopPChanged, + onReset: _handleResetTopP, + ), + ], + ); + } + + /// 构建预览选项卡 + Widget _buildPreviewTab() { + return BlocBuilder( + builder: (context, state) { + if (state is UniversalAILoading) { + return const PromptPreviewLoadingWidget(); + } else if (state is UniversalAIPreviewSuccess) { + return PromptPreviewWidget( + previewResponse: state.previewResponse, + showActions: true, + ); + } else if (state is UniversalAIError) { + return Center( + child: Column( + mainAxisAlignment: MainAxisAlignment.center, + children: [ + Icon( + Icons.error_outline, + size: 48, + color: Theme.of(context).colorScheme.error, + ), + const SizedBox(height: 16), + Text( + '预览失败', + style: Theme.of(context).textTheme.titleMedium, + ), + const SizedBox(height: 8), + Text( + state.message, + style: Theme.of(context).textTheme.bodyMedium?.copyWith( + color: Theme.of(context).colorScheme.error, + ), + textAlign: TextAlign.center, + ), + const SizedBox(height: 16), + ElevatedButton( + onPressed: _triggerPreview, + child: const Text('重试'), + ), + ], + ), + ); + } else { + return Center( + child: Column( + mainAxisAlignment: MainAxisAlignment.center, + children: [ + Icon( + Icons.preview_outlined, + size: 48, + color: Theme.of(context).colorScheme.outlineVariant, + ), + const SizedBox(height: 16), + const Text( + '点击预览选项卡查看提示词', + style: TextStyle(fontSize: 16), + ), + const SizedBox(height: 16), + ElevatedButton( + onPressed: _triggerPreview, + child: const Text('生成预览'), + ), + ], + ), + ); + } + }, + ); + } + + /// 触发预览请求 + void _triggerPreview() { + if (_selectedUnifiedModel == null) { + TopToast.warning(context, '请先选择AI模型'); + return; + } + + if (widget.selectedText == null || widget.selectedText!.trim().isEmpty) { + TopToast.warning(context, '没有选中的文本内容'); + return; + } + + // 获取模型配置，根据模型类型获取适当的配置 + late UserAIModelConfigModel modelConfig; + if (_selectedUnifiedModel!.isPublic) { + // 对于公共模型，创建临时的模型配置用于API调用 + final publicModel = (_selectedUnifiedModel as PublicAIModel).publicConfig; + modelConfig = UserAIModelConfigModel.fromJson({ + 'id': publicModel.id, + 'userId': AppConfig.userId ?? 'unknown', + 'name': publicModel.displayName, + 'alias': publicModel.displayName, + 'modelName': publicModel.modelId, + 'provider': publicModel.provider, + 'apiEndpoint': '', // 公共模型没有单独的apiEndpoint + 'isDefault': false, + 'isValidated': true, + 'createdAt': DateTime.now().toIso8601String(), + 'updatedAt': DateTime.now().toIso8601String(), + // 公共模型的额外信息 + 'isPublic': true, + 'creditMultiplier': publicModel.creditRateMultiplier ?? 1.0, + }); + } else { + // 对于私有模型，直接使用用户配置 + modelConfig = (_selectedUnifiedModel as PrivateAIModel).userConfig; + } + + // 构建预览请求 + final request = UniversalAIRequest( + requestType: AIRequestType.expansion, + userId: AppConfig.userId ?? 'unknown', + novelId: widget.novel?.id, + modelConfig: modelConfig, + selectedText: widget.selectedText!, + instructions: _instructionsController.text.trim(), + contextSelections: _contextSelectionData, + enableSmartContext: _enableSmartContext, + parameters: { + 'length': _selectedLength ?? _lengthController.text.trim(), + 'temperature': _temperature, // 🚀 使用用户设置的温度值 + 'topP': _topP, // 🚀 新增：使用用户设置的Top-P值 + 'maxTokens': 4000, + 'modelName': _selectedUnifiedModel!.modelId, + 'enableSmartContext': _enableSmartContext, + 'promptTemplateId': _selectedPromptTemplateId, // 🚀 新增：关联提示词模板ID + if (_customSystemPrompt != null) 'customSystemPrompt': _customSystemPrompt, + if (_customUserPrompt != null) 'customUserPrompt': _customUserPrompt, + }, + metadata: { + 'action': 'expand', + 'source': 'preview', + 'contextCount': _contextSelectionData.selectedCount, + 'originalLength': widget.selectedText?.length ?? 0, + 'modelName': _selectedUnifiedModel!.modelId, + 'modelProvider': _selectedUnifiedModel!.provider, + 'modelConfigId': _selectedUnifiedModel!.id, + 'enableSmartContext': _enableSmartContext, + }, + ); + + // 发送预览请求 + context.read().add(PreviewAIRequestEvent(request)); + } + + /// 构建当前请求对象（用于保存预设） + UniversalAIRequest? _buildCurrentRequest() { + if (_selectedUnifiedModel == null) return null; + + // 🚀 使用公共逻辑创建模型配置 + final modelConfig = createModelConfig(_selectedUnifiedModel!); + + // 🚀 使用公共逻辑创建元数据 + final metadata = createModelMetadata(_selectedUnifiedModel!, { + 'action': 'expand', + 'source': 'expansion_dialog', + 'contextCount': _contextSelectionData.selectedCount, + 'originalLength': widget.selectedText?.length ?? 0, + 'enableSmartContext': _enableSmartContext, + }); + + return UniversalAIRequest( + requestType: AIRequestType.expansion, + userId: AppConfig.userId ?? 'unknown', + novelId: widget.novel?.id, + modelConfig: modelConfig, + selectedText: widget.selectedText, + instructions: _instructionsController.text.trim(), + contextSelections: _contextSelectionData, + enableSmartContext: _enableSmartContext, + parameters: { + 'length': _selectedLength ?? _lengthController.text.trim(), + 'temperature': _temperature, // 🚀 使用用户设置的温度值 + 'topP': _topP, // 🚀 新增：使用用户设置的Top-P值 + 'maxTokens': 4000, + 'modelName': _selectedUnifiedModel!.modelId, + 'enableSmartContext': _enableSmartContext, + 'promptTemplateId': _selectedPromptTemplateId, // 🚀 新增：关联提示词模板ID + if (_customSystemPrompt != null) 'customSystemPrompt': _customSystemPrompt, + if (_customUserPrompt != null) 'customUserPrompt': _customUserPrompt, + }, + metadata: metadata, + ); + } + + /// 显示创建预设对话框 + void _showCreatePresetDialog() { + final currentRequest = _buildCurrentRequest(); + if (currentRequest == null) { + TopToast.warning(context, '无法创建预设：缺少表单数据'); + return; + } + showPresetNameDialog(currentRequest, onPresetCreated: _handlePresetCreated); + } + + // 移除重复的预设创建方法，使用 AIDialogCommonLogic 中的公共方法 + + /// 显示预设管理页面 + void _showManagePresetsPage() { + // TODO: 实现预设管理页面 + TopToast.info(context, '预设管理功能开发中...'); + } + + /// 处理预设选择 + void _handlePresetSelected(AIPromptPreset preset) { + try { + // 设置当前预设 + setState(() { + _currentPreset = preset; + }); + + // 🚀 使用公共方法应用预设配置 + applyPresetToForm( + preset, + instructionsController: _instructionsController, + onLengthChanged: (length) { + setState(() { + if (length != null && ['double', 'triple'].contains(length)) { + _selectedLength = length; + _lengthController.clear(); + } else if (length != null) { + _selectedLength = null; + _lengthController.text = length; + } + }); + }, + onSmartContextChanged: (value) { + setState(() { + _enableSmartContext = value; + }); + }, + onPromptTemplateChanged: (templateId) { + setState(() { + _selectedPromptTemplateId = templateId; + }); + }, + onTemperatureChanged: (temperature) { + setState(() { + _temperature = temperature; + }); + }, + onTopPChanged: (topP) { + setState(() { + _topP = topP; + }); + }, + onContextSelectionChanged: (contextData) { + setState(() { + _contextSelectionData = contextData; + }); + }, + onModelChanged: (unifiedModel) { + setState(() { + _selectedUnifiedModel = unifiedModel; + }); + }, + currentContextData: _contextSelectionData, + ); + } catch (e) { + AppLogger.e('ExpansionDialog', '应用预设失败', e); + TopToast.error(context, '应用预设失败: $e'); + } + } + + /// 处理预设创建 + void _handlePresetCreated(AIPromptPreset preset) { + // 设置当前预设为新创建的预设 + setState(() { + _currentPreset = preset; + }); + + TopToast.success(context, '预设 "${preset.presetName}" 创建成功'); + AppLogger.i('ExpansionDialog', '预设创建成功: ${preset.presetName}'); + } + + // 模型选择器点击处理已移除，现在使用内嵌的ModelSelector组件 + + /// 显示模型选择器覆盖层（已禁用，现在使用内嵌的ModelSelector组件） + void _showModelSelectorOverlay() { + // 方法已禁用，现在使用内嵌的ModelSelector组件 + return; + /* + if (_modelSelectorOverlay != null) { + _removeModelSelectorOverlay(); + return; + } + + final aiConfigBloc = widget.aiConfigBloc ?? context.read(); + final validatedConfigs = aiConfigBloc.state.validatedConfigs; + + if (validatedConfigs.isEmpty) { + debugPrint('No validated configs available'); + return; + } + + // 获取模型选择器的位置 + final RenderBox? renderBox = _modelSelectorKey.currentContext?.findRenderObject() as RenderBox?; + if (renderBox == null) { + debugPrint('Model selector render box not found'); + return; + } + + final Offset position = renderBox.localToGlobal(Offset.zero); + final Size size = renderBox.size; + + // 计算菜单内容高度 + final groupedModels = _groupModelsByProvider(validatedConfigs); + const double groupHeaderHeight = 20.0; + const double modelItemHeight = 24.0; + const double verticalPadding = 8.0; + + double totalItems = 0; + for (var group in groupedModels.values) { + totalItems += group.length; + } + + final double contentHeight = (groupedModels.length * groupHeaderHeight) + + (totalItems * modelItemHeight) + + (verticalPadding * 2); + + const double menuWidth = 280.0; + final double menuHeight = contentHeight.clamp(160.0, 1200.0); + + // 获取屏幕尺寸用于边界检查 + final mediaQuery = MediaQuery.of(context); + final screenWidth = mediaQuery.size.width; + final screenHeight = mediaQuery.size.height; + + // 计算弹出位置：紧贴模型选择器上方 + double leftOffset = position.dx + (size.width - menuWidth) / 2; // 相对于模型选择器居中 + double topOffset = position.dy - menuHeight - 8; // 在模型选择器上方，留8px间距 + + // 边界检查 - 确保不超出屏幕左右边界 + if (leftOffset < 16) { + leftOffset = 16; // 左边距 + } else if (leftOffset + menuWidth > screenWidth - 16) { + leftOffset = screenWidth - menuWidth - 16; // 右边距 + } + + // 边界检查 - 确保不超出屏幕上边界 + if (topOffset < 16) { + topOffset = position.dy + size.height + 8; // 如果上方空间不足，显示在下方 + } + + _modelSelectorOverlay = OverlayEntry( + builder: (context) => Stack( + children: [ + // 透明背景，点击时关闭菜单 + Positioned.fill( + child: GestureDetector( + onTap: _removeModelSelectorOverlay, + child: Container( + color: Colors.transparent, + ), + ), + ), + // 模型列表内容 + Positioned( + left: leftOffset, + top: topOffset, + width: menuWidth, + child: Material( + elevation: 8, + borderRadius: BorderRadius.circular(12), + color: Theme.of(context).colorScheme.surfaceContainer, + shadowColor: Theme.of(context).brightness == Brightness.dark + ? Colors.black.withOpacity(0.3) + : Colors.black.withOpacity(0.1), + child: Container( + height: menuHeight, + decoration: BoxDecoration( + borderRadius: BorderRadius.circular(12), + border: Border.all( + color: Theme.of(context) + .colorScheme + .outlineVariant + .withOpacity(0.3), + ), + ), + child: _buildModelListContent(validatedConfigs), + ), + ), + ), + ], + ), + ); + + Overlay.of(context).insert(_modelSelectorOverlay!); + */ + } + + void _removeModelSelectorOverlay() { + // 方法已禁用，现在使用内嵌的ModelSelector组件 + return; + /* + _modelSelectorOverlay?.remove(); + _modelSelectorOverlay = null; + */ + } + + /// 按供应商分组模型 + Map> _groupModelsByProvider( + List configs) { + final Map> grouped = {}; + + for (final config in configs) { + final provider = config.provider; + grouped.putIfAbsent(provider, () => []); + grouped[provider]!.add(config); + } + + // 对每个供应商的模型按名称排序，默认模型排在前面 + for (final models in grouped.values) { + models.sort((a, b) { + if (a.isDefault && !b.isDefault) return -1; + if (!a.isDefault && b.isDefault) return 1; + return a.name.compareTo(b.name); + }); + } + + return grouped; + } + + /// 显示模型选择器下拉菜单 + void _showModelSelectorDropdown() { + // 确保公共模型加载，避免仅私人模型为空时无法点击 + try { + final publicBloc = context.read(); + final st = publicBloc.state; + if (st is PublicModelsInitial || st is PublicModelsError) { + publicBloc.add(const LoadPublicModels()); + } + } catch (_) {} + + // 获取底部模型按钮的位置 + final renderBox = _modelSelectorKey.currentContext?.findRenderObject() as RenderBox?; + if (renderBox == null) return; + + final position = renderBox.localToGlobal(Offset.zero); + final size = renderBox.size; + final anchorRect = Rect.fromLTWH(position.dx, position.dy, size.width, size.height); + + _tempOverlay?.remove(); + + _tempOverlay = UnifiedAIModelDropdown.show( + context: context, + anchorRect: anchorRect, + selectedModel: _selectedUnifiedModel, + onModelSelected: (unifiedModel) { + setState(() { + _selectedUnifiedModel = unifiedModel; + }); + }, + showSettingsButton: true, + novel: widget.novel, + settings: widget.settings, + settingGroups: widget.settingGroups, + snippets: widget.snippets, + onClose: () { + _tempOverlay = null; + }, + ); + } + + void _handleGenerate() async { + // 检查必填字段 + if (_selectedUnifiedModel == null) { + TopToast.error(context, '请选择AI模型'); + return; + } + + if (widget.selectedText == null || widget.selectedText!.trim().isEmpty) { + TopToast.error(context, '没有选中的文本内容'); + return; + } + + debugPrint('选中的上下文: ${_contextSelectionData.selectedCount}'); + for (final item in _contextSelectionData.selectedItems.values) { + debugPrint('- ${item.title} (${item.type.displayName})'); + } + + // 🚀 新增：对于公共模型，先进行积分预估和确认 + if (_selectedUnifiedModel!.isPublic) { + debugPrint('🚀 检测到公共模型，启动积分预估确认流程: ${_selectedUnifiedModel!.displayName}'); + bool shouldProceed = await _showCreditEstimationAndConfirm(); + if (!shouldProceed) { + debugPrint('🚀 用户取消了积分预估确认，停止生成'); + return; // 用户取消或积分不足，停止执行 + } + debugPrint('🚀 用户确认了积分预估，继续生成'); + } else { + debugPrint('🚀 检测到私有模型，直接生成: ${_selectedUnifiedModel!.displayName}'); + } + + // 启动流式生成，并关闭对话框 + _startStreamingGeneration(); + Navigator.of(context).pop(); + } + + /// 启动流式生成 + void _startStreamingGeneration() { + try { + // 🚀 修复：为公共模型和私有模型创建正确的模型配置 + late UserAIModelConfigModel modelConfig; + + if (_selectedUnifiedModel!.isPublic) { + // 对于公共模型，创建包含公共模型信息的临时配置 + final publicModel = (_selectedUnifiedModel as PublicAIModel).publicConfig; + debugPrint('🚀 启动公共模型流式生成 - 显示名: ${publicModel.displayName}, 模型ID: ${publicModel.modelId}, 公共模型ID: ${publicModel.id}'); + modelConfig = UserAIModelConfigModel.fromJson({ + 'id': 'public_${publicModel.id}', // 🚀 使用前缀区分公共模型ID + 'userId': AppConfig.userId ?? 'unknown', + 'alias': publicModel.displayName, + 'modelName': publicModel.modelId, + 'provider': publicModel.provider, + 'apiEndpoint': '', // 公共模型没有单独的apiEndpoint + 'isDefault': false, + 'isValidated': true, + 'createdAt': DateTime.now().toIso8601String(), + 'updatedAt': DateTime.now().toIso8601String(), + }); + } else { + // 对于私有模型，直接使用用户配置 + final privateModel = (_selectedUnifiedModel as PrivateAIModel).userConfig; + debugPrint('🚀 启动私有模型流式生成 - 显示名: ${privateModel.name}, 模型名: ${privateModel.modelName}, 配置ID: ${privateModel.id}'); + modelConfig = privateModel; + } + + // 构建AI请求 + final request = UniversalAIRequest( + requestType: AIRequestType.expansion, + userId: AppConfig.userId ?? 'unknown', + novelId: widget.novel?.id, + modelConfig: modelConfig, + selectedText: widget.selectedText!, + instructions: _instructionsController.text.trim(), + contextSelections: _contextSelectionData, + enableSmartContext: _enableSmartContext, + parameters: { + 'length': _selectedLength ?? _lengthController.text.trim(), + 'temperature': _temperature, // 🚀 使用用户设置的温度值 + 'topP': _topP, // 🚀 新增：使用用户设置的Top-P值 + 'maxTokens': 4000, + 'modelName': _selectedUnifiedModel!.modelId, + 'enableSmartContext': _enableSmartContext, + 'promptTemplateId': _selectedPromptTemplateId, // 🚀 新增：关联提示词模板ID + if (_customSystemPrompt != null) 'customSystemPrompt': _customSystemPrompt, + if (_customUserPrompt != null) 'customUserPrompt': _customUserPrompt, + }, + metadata: { + 'action': 'expand', + 'source': 'selection_toolbar', + 'contextCount': _contextSelectionData.selectedCount, + 'originalLength': widget.selectedText?.length ?? 0, + 'modelName': _selectedUnifiedModel!.modelId, + 'modelProvider': _selectedUnifiedModel!.provider, + 'modelConfigId': _selectedUnifiedModel!.id, + 'enableSmartContext': _enableSmartContext, + // 🚀 新增：明确标识模型类型和公共模型的真实ID + 'isPublicModel': _selectedUnifiedModel!.isPublic, + if (_selectedUnifiedModel!.isPublic) 'publicModelConfigId': (_selectedUnifiedModel as PublicAIModel).publicConfig.id, + if (_selectedUnifiedModel!.isPublic) 'publicModelId': (_selectedUnifiedModel as PublicAIModel).publicConfig.id, + }, + ); + + // 通过回调通知父组件开始流式生成 + widget.onGenerate?.call(); + + // 如果有流式生成回调，调用它 + if (widget.onStreamingGenerate != null) { + widget.onStreamingGenerate!(request, _selectedUnifiedModel!); + } + + debugPrint('流式扩写生成已启动: 模型=${_selectedUnifiedModel!.displayName}, 智能上下文=$_enableSmartContext, 原文长度=${widget.selectedText?.length ?? 0}'); + + } catch (e) { + TopToast.error(context, '启动生成失败: $e'); + debugPrint('启动扩写生成失败: $e'); + } + } + + void _handleClose() { + Navigator.of(context).pop(); + } + + void _handleResetInstructions() { + setState(() { + _instructionsController.clear(); + }); + } + + void _handleExpandInstructions() { + debugPrint('展开指令编辑器'); + } + + void _handleCopyInstructions() { + debugPrint('复制指令内容'); + } + + void _handleLengthChanged(String? value) { + setState(() { + _selectedLength = value; + if (value != null) { + _lengthController.clear(); // 清除文本输入 + } + }); + } + + void _handleResetLength() { + setState(() { + _selectedLength = null; + _lengthController.clear(); + }); + } + + void _handleContextSelectionChanged(ContextSelectionData newData) { + setState(() { + _contextSelectionData = newData; + }); + debugPrint('上下文选择改变: ${newData.selectedCount} 个项目被选中'); + } + + void _handleResetContexts() { + setState(() { + // 🚀 使用公共助手类重置上下文选择 + _contextSelectionData = ContextSelectionHelper.initializeContextData( + novel: widget.novel, + settings: widget.settings, + settingGroups: widget.settingGroups, + snippets: widget.snippets, + ); + }); + debugPrint('上下文选择重置'); + } + + void _handlePresetSelectionChanged(List selectedPresets) { + debugPrint('选中的预设已改变: ${selectedPresets.map((p) => p.title).join(', ')}'); + } + + void _handleSmartContextChanged(bool value) { + setState(() { + _enableSmartContext = value; + }); + } + + /// 🚀 新增：处理提示词模板选择 + void _handlePromptTemplateSelected(String? templateId) { + setState(() { + _selectedPromptTemplateId = templateId; + }); + debugPrint('选中的提示词模板ID: $templateId'); + } + + /// 🚀 新增：重置提示词模板选择 + void _handleResetPromptTemplate() { + setState(() { + _selectedPromptTemplateId = null; + }); + debugPrint('重置提示词模板选择'); + } + + /// 🚀 新增：处理温度参数变化 + void _handleTemperatureChanged(double value) { + setState(() { + _temperature = value; + }); + debugPrint('温度参数已更改: $value'); + } + + /// 🚀 新增：重置温度参数 + void _handleResetTemperature() { + setState(() { + _temperature = 0.7; + }); + debugPrint('温度参数已重置为默认值: 0.7'); + } + + /// 🚀 新增：处理Top-P参数变化 + void _handleTopPChanged(double value) { + setState(() { + _topP = value; + }); + debugPrint('Top-P参数已更改: $value'); + } + + /// 🚀 新增：重置Top-P参数 + void _handleResetTopP() { + setState(() { + _topP = 0.9; + }); + debugPrint('Top-P参数已重置为默认值: 0.9'); + } + + /// 🚀 新增：显示积分预估和确认对话框 + Future _showCreditEstimationAndConfirm() async { + try { + // 构建预估请求 + final estimationRequest = _buildCurrentRequest(); + if (estimationRequest == null) { + TopToast.error(context, '无法构建预估请求'); + return false; + } + + // 显示积分预估确认对话框，传递UniversalAIBloc + return await showDialog( + context: context, + barrierDismissible: false, + builder: (BuildContext dialogContext) { + return BlocProvider.value( + value: context.read(), + child: _CreditEstimationDialog( + modelName: _selectedUnifiedModel!.displayName, + request: estimationRequest, + onConfirm: () => Navigator.of(dialogContext).pop(true), + onCancel: () => Navigator.of(dialogContext).pop(false), + ), + ); + }, + ) ?? false; + + } catch (e) { + AppLogger.e('ExpansionDialog', '积分预估失败', e); + TopToast.error(context, '积分预估失败: $e'); + return false; + } + } +} + +/// 🚀 新增：积分预估确认对话框 +class _CreditEstimationDialog extends StatefulWidget { + final String modelName; + final UniversalAIRequest request; + final VoidCallback onConfirm; + final VoidCallback onCancel; + + const _CreditEstimationDialog({ + super.key, + required this.modelName, + required this.request, + required this.onConfirm, + required this.onCancel, + }); + + @override + State<_CreditEstimationDialog> createState() => _CreditEstimationDialogState(); +} + +class _CreditEstimationDialogState extends State<_CreditEstimationDialog> { + CostEstimationResponse? _costEstimation; + String? _errorMessage; + + @override + void initState() { + super.initState(); + _estimateCost(); + } + + Future _estimateCost() async { + try { + // 🚀 调用真实的积分预估API + final universalAIBloc = context.read(); + universalAIBloc.add(EstimateCostEvent(widget.request)); + } catch (e) { + setState(() { + _errorMessage = '预估失败: $e'; + }); + } + } + + @override + Widget build(BuildContext context) { + return BlocListener( + listener: (context, state) { + if (state is UniversalAICostEstimationSuccess) { + setState(() { + _costEstimation = state.costEstimation; + _errorMessage = null; + }); + } else if (state is UniversalAIError) { + setState(() { + _errorMessage = state.message; + _costEstimation = null; + }); + } + }, + child: BlocBuilder( + builder: (context, state) { + final isLoading = state is UniversalAILoading; + + return AlertDialog( + title: Row( + children: [ + Icon( + Icons.account_balance_wallet, + color: WebTheme.getPrimaryColor(context), + ), + const SizedBox(width: 8), + const Text('积分消耗预估'), + ], + ), + content: SizedBox( + width: 300, + child: Column( + mainAxisSize: MainAxisSize.min, + crossAxisAlignment: CrossAxisAlignment.start, + children: [ + Text( + '模型: ${widget.modelName}', + style: Theme.of(context).textTheme.bodyMedium?.copyWith( + fontWeight: FontWeight.w500, + ), + ), + const SizedBox(height: 16), + + if (isLoading) ...[ + const Row( + children: [ + SizedBox( + width: 20, + height: 20, + child: CircularProgressIndicator(strokeWidth: 2), + ), + SizedBox(width: 12), + Text('正在估算积分消耗...'), + ], + ), + ] else if (_errorMessage != null) ...[ + Container( + padding: const EdgeInsets.all(12), + decoration: BoxDecoration( + color: Theme.of(context).colorScheme.errorContainer, + borderRadius: BorderRadius.circular(8), + ), + child: Row( + children: [ + Icon( + Icons.error_outline, + color: Theme.of(context).colorScheme.error, + size: 20, + ), + const SizedBox(width: 8), + Expanded( + child: Text( + _errorMessage!, + style: TextStyle( + color: Theme.of(context).colorScheme.onErrorContainer, + ), + ), + ), + ], + ), + ), + ] else if (_costEstimation != null) ...[ + Container( + padding: const EdgeInsets.all(16), + decoration: BoxDecoration( + color: Theme.of(context).colorScheme.primaryContainer.withOpacity(0.3), + borderRadius: BorderRadius.circular(8), + border: Border.all( + color: WebTheme.getPrimaryColor(context).withOpacity(0.3), + ), + ), + child: Column( + children: [ + Row( + mainAxisAlignment: MainAxisAlignment.spaceBetween, + children: [ + const Text( + '预估消耗积分:', + style: TextStyle(fontWeight: FontWeight.w500), + ), + Text( + '${_costEstimation!.estimatedCost}', + style: Theme.of(context).textTheme.headlineSmall?.copyWith( + color: WebTheme.getPrimaryColor(context), + fontWeight: FontWeight.bold, + ), + ), + ], + ), + if (_costEstimation!.estimatedInputTokens != null || _costEstimation!.estimatedOutputTokens != null) ...[ + const SizedBox(height: 8), + Row( + mainAxisAlignment: MainAxisAlignment.spaceBetween, + children: [ + Text( + 'Token预估:', + style: Theme.of(context).textTheme.bodySmall?.copyWith( + color: Theme.of(context).colorScheme.onSurface.withOpacity(0.7), + ), + ), + Text( + '输入: ${_costEstimation!.estimatedInputTokens ?? 0}, 输出: ${_costEstimation!.estimatedOutputTokens ?? 0}', + style: Theme.of(context).textTheme.bodySmall?.copyWith( + color: Theme.of(context).colorScheme.onSurface.withOpacity(0.7), + ), + ), + ], + ), + ], + const SizedBox(height: 8), + Text( + '实际消耗可能因内容长度和模型响应而有所不同', + style: Theme.of(context).textTheme.bodySmall?.copyWith( + color: Theme.of(context).colorScheme.onSurface.withOpacity(0.7), + ), + ), + ], + ), + ), + ], + + const SizedBox(height: 16), + Text( + '确认要继续生成吗？', + style: Theme.of(context).textTheme.bodyMedium, + ), + ], + ), + ), + actions: [ + TextButton( + onPressed: isLoading ? null : widget.onCancel, + child: const Text('取消'), + ), + ElevatedButton( + onPressed: isLoading || _errorMessage != null || _costEstimation == null ? null : widget.onConfirm, + child: const Text('确认生成'), + ), + ], + ); + }, + ), + ); + } +} + +/// 显示扩写对话框的便捷函数 +void showExpansionDialog( + BuildContext context, { + @Deprecated('Use initialSelectedUnifiedModel instead') UserAIModelConfigModel? selectedModel, + @Deprecated('No longer used') ValueChanged? onModelChanged, + VoidCallback? onGenerate, + Function(UniversalAIRequest request, UnifiedAIModel model)? onStreamingGenerate, + Novel? novel, + List settings = const [], + List settingGroups = const [], + List snippets = const [], + String? selectedText, + // 🚀 新增：初始化参数 + String? initialInstructions, + String? initialLength, + bool? initialEnableSmartContext, + ContextSelectionData? initialContextSelections, + // 🚀 新增：初始化统一模型参数 + UnifiedAIModel? initialSelectedUnifiedModel, +}) { + showDialog( + context: context, + barrierDismissible: true, + builder: (dialogContext) { + // 🚀 修复：为对话框提供必要的Bloc，避免在内部widget中读取失败 + return MultiBlocProvider( + providers: [ + BlocProvider.value(value: context.read()), + BlocProvider.value(value: context.read()), + ], + child: ExpansionDialog( + selectedModel: selectedModel, + onModelChanged: onModelChanged, + onGenerate: onGenerate, + onStreamingGenerate: onStreamingGenerate, + novel: novel, + settings: settings, + settingGroups: settingGroups, + snippets: snippets, + selectedText: selectedText, + initialInstructions: initialInstructions, + initialLength: initialLength, + initialEnableSmartContext: initialEnableSmartContext, + initialContextSelections: initialContextSelections, + initialSelectedUnifiedModel: initialSelectedUnifiedModel, + ), + ); + }, + ); +} \ No newline at end of file diff --git a/AINoval/lib/screens/editor/components/fullscreen_loading_overlay.dart b/AINoval/lib/screens/editor/components/fullscreen_loading_overlay.dart new file mode 100644 index 0000000..5d8c76d --- /dev/null +++ b/AINoval/lib/screens/editor/components/fullscreen_loading_overlay.dart @@ -0,0 +1,113 @@ +import 'dart:ui'; +import 'package:flutter/material.dart'; +import 'package:ainoval/utils/web_theme.dart'; + +/// 全屏加载动画覆盖层 +/// 在应用初始化、卷轴切换等耗时操作时显示 +class FullscreenLoadingOverlay extends StatelessWidget { + final String loadingMessage; + final bool showProgressIndicator; + final double progress; // 0.0 - 1.0 的进度值，如果提供将显示进度条而非无限循环指示器 + final Color? backgroundColor; + final Color textColor; + final bool useBlur; // 是否使用背景模糊效果 + final bool isVisible; + + const FullscreenLoadingOverlay({ + Key? key, + this.loadingMessage = '正在加载，请稍候...', + this.showProgressIndicator = true, + this.progress = -1, // 默认为-1，表示不确定进度 + this.backgroundColor, + this.textColor = Colors.black87, + this.useBlur = false, + this.isVisible = true, + }) : super(key: key); + + @override + Widget build(BuildContext context) { + if (!isVisible) return const SizedBox.shrink(); + + final screenSize = MediaQuery.of(context).size; + final theme = Theme.of(context); + + return Positioned.fill( + child: Material( + color: Colors.transparent, + child: Container( + // 使用动态背景色 + color: backgroundColor ?? WebTheme.getBackgroundColor(context), + child: Center( + child: Column( + mainAxisSize: MainAxisSize.min, + mainAxisAlignment: MainAxisAlignment.center, + children: [ + if (showProgressIndicator) + SizedBox( + width: 60, + height: 60, + child: CircularProgressIndicator( + strokeWidth: 4, + valueColor: AlwaysStoppedAnimation( + theme.primaryColor, + ), + ), + ), + if (showProgressIndicator && (loadingMessage != null || progress > 0)) + const SizedBox(height: 30), + if (loadingMessage != null) + Padding( + padding: const EdgeInsets.symmetric(horizontal: 40), + child: Text( + loadingMessage, + style: const TextStyle( + fontSize: 18, + fontWeight: FontWeight.w500, + color: Colors.black87, + ), + textAlign: TextAlign.center, + ), + ), + if (progress > 0) + Padding( + padding: const EdgeInsets.only(top: 10), + child: _buildProgressIndicator(theme), + ), + ], + ), + ), + ), + ), + ); + } + + // 构建进度指示器 + Widget _buildProgressIndicator(ThemeData theme) { + return Column( + mainAxisSize: MainAxisSize.min, + children: [ + Text( + '${(progress * 100).toStringAsFixed(0)}%', + style: const TextStyle( + fontSize: 16, + fontWeight: FontWeight.w500, + color: Colors.black54, + ), + ), + const SizedBox(height: 10), + SizedBox( + width: 200, + child: LinearProgressIndicator( + value: progress, + backgroundColor: Colors.grey[200], + valueColor: AlwaysStoppedAnimation( + theme.primaryColor, + ), + minHeight: 6, + borderRadius: BorderRadius.circular(3), + ), + ), + ], + ); + } +} \ No newline at end of file diff --git a/AINoval/lib/screens/editor/components/immersive_mode_navigation.dart b/AINoval/lib/screens/editor/components/immersive_mode_navigation.dart new file mode 100644 index 0000000..4d297c9 --- /dev/null +++ b/AINoval/lib/screens/editor/components/immersive_mode_navigation.dart @@ -0,0 +1,379 @@ +import 'package:flutter/material.dart'; +import 'package:ainoval/utils/web_theme.dart'; +import 'package:flutter_bloc/flutter_bloc.dart'; +import 'package:ainoval/blocs/editor/editor_bloc.dart' as editor_bloc; +import 'package:ainoval/screens/editor/controllers/editor_screen_controller.dart'; +import 'package:ainoval/utils/logger.dart'; +import 'package:provider/provider.dart'; + +/// 🚀 沉浸模式导航组件 +/// 包含模式切换按钮和章节导航按钮 +class ImmersiveModeNavigation extends StatelessWidget { + const ImmersiveModeNavigation({ + super.key, + required this.editorBloc, + }); + + final editor_bloc.EditorBloc editorBloc; + + @override + Widget build(BuildContext context) { + return BlocBuilder( + bloc: editorBloc, + builder: (context, state) { + if (state is! editor_bloc.EditorLoaded) { + return const SizedBox.shrink(); + } + + return Row( + mainAxisSize: MainAxisSize.min, + children: [ + // 沉浸模式切换按钮 + _buildModeToggleButton(context, state), + + // 保留章节导航按钮（普通/沉浸模式均可用） + const SizedBox(width: 8), + _buildChapterNavigationButtons(context, state), + ], + ); + }, + ); + } + + /// 构建模式切换按钮 + Widget _buildModeToggleButton(BuildContext context, editor_bloc.EditorLoaded state) { + final theme = Theme.of(context); + final isImmersive = state.isImmersiveMode; + final editorController = Provider.of(context, listen: false); + final label = isImmersive ? '沉浸模式' : '普通模式'; + + return Tooltip( + message: isImmersive ? '切换到普通模式' : '切换到沉浸模式', + child: TextButton.icon( + icon: Icon( + isImmersive ? Icons.center_focus_strong : Icons.view_stream, + size: 20, + color: isImmersive + ? WebTheme.getPrimaryColor(context) + : theme.colorScheme.onSurfaceVariant, + ), + label: Text( + label, + style: TextStyle( + color: isImmersive + ? WebTheme.getPrimaryColor(context) + : theme.colorScheme.onSurfaceVariant, + fontSize: 14, + ), + ), + style: TextButton.styleFrom( + backgroundColor: isImmersive + ? WebTheme.getPrimaryColor(context).withAlpha(76) + : Colors.transparent, + padding: const EdgeInsets.symmetric(horizontal: 12, vertical: 8), + shape: RoundedRectangleBorder( + borderRadius: BorderRadius.circular(6), + ), + ), + onPressed: () { + AppLogger.i('ImmersiveModeNavigation', '用户点击模式切换按钮'); + editorController.toggleImmersiveMode(); + }, + ), + ); + } + + /// 构建章节导航按钮组 + Widget _buildChapterNavigationButtons(BuildContext context, editor_bloc.EditorLoaded state) { + final editorController = Provider.of(context, listen: false); + + return Container( + decoration: BoxDecoration( + color: Theme.of(context).colorScheme.surface, + borderRadius: BorderRadius.circular(20), + border: Border.all( + color: Theme.of(context).colorScheme.outline.withOpacity(0.2), + ), + ), + child: Row( + mainAxisSize: MainAxisSize.min, + children: [ + // 上一章按钮 + _buildNavigationButton( + context: context, + icon: Icons.navigate_before, + tooltip: '上一章', + onPressed: editorController.canNavigateToPreviousChapter + ? () { + AppLogger.i('ImmersiveModeNavigation', '导航到上一章'); + editorController.navigateToPreviousChapter(); + } + : null, + ), + + // 分隔线 + Container( + height: 24, + width: 1, + color: Theme.of(context).colorScheme.outline.withOpacity(0.2), + ), + + // 章节信息 + _buildChapterInfo(context, state), + + // 分隔线 + Container( + height: 24, + width: 1, + color: Theme.of(context).colorScheme.outline.withOpacity(0.2), + ), + + // 下一章按钮 + _buildNavigationButton( + context: context, + icon: Icons.navigate_next, + tooltip: '下一章', + onPressed: editorController.canNavigateToNextChapter + ? () { + AppLogger.i('ImmersiveModeNavigation', '导航到下一章'); + editorController.navigateToNextChapter(); + } + : null, + ), + ], + ), + ); + } + + /// 构建导航按钮 + Widget _buildNavigationButton({ + required BuildContext context, + required IconData icon, + required String tooltip, + required VoidCallback? onPressed, + }) { + return Tooltip( + message: tooltip, + child: IconButton( + onPressed: onPressed, + icon: Icon( + icon, + size: 20, + ), + style: IconButton.styleFrom( + minimumSize: const Size(32, 32), + padding: const EdgeInsets.all(4), + foregroundColor: onPressed != null + ? Theme.of(context).colorScheme.onSurface + : Theme.of(context).colorScheme.onSurface.withOpacity(0.3), + ), + ), + ); + } + + /// 构建章节信息显示 + Widget _buildChapterInfo(BuildContext context, editor_bloc.EditorLoaded state) { + final String? currentChapterId = state.immersiveChapterId ?? state.activeChapterId; + if (currentChapterId == null) { + return const Padding( + padding: EdgeInsets.symmetric(horizontal: 12), + child: Text('未知章节'), + ); + } + + // 查找当前章节信息 + String chapterTitle = '未知章节'; + String chapterInfo = ''; + + for (int actIndex = 0; actIndex < state.novel.acts.length; actIndex++) { + final act = state.novel.acts[actIndex]; + for (int chapterIndex = 0; chapterIndex < act.chapters.length; chapterIndex++) { + final chapter = act.chapters[chapterIndex]; + if (chapter.id == currentChapterId) { + chapterTitle = chapter.title.isNotEmpty ? chapter.title : '第${chapterIndex + 1}章'; + chapterInfo = '第${actIndex + 1}卷 第${chapterIndex + 1}章'; + break; + } + } + } + + return Padding( + padding: const EdgeInsets.symmetric(horizontal: 8), + child: Column( + mainAxisSize: MainAxisSize.min, + children: [ + Text( + chapterTitle, + style: Theme.of(context).textTheme.labelMedium?.copyWith( + fontWeight: FontWeight.w600, + ), + maxLines: 1, + overflow: TextOverflow.ellipsis, + ), + Text( + chapterInfo, + style: Theme.of(context).textTheme.labelSmall?.copyWith( + color: Theme.of(context).colorScheme.onSurface.withOpacity(0.6), + ), + ), + ], + ), + ); + } +} + +/// 🚀 沉浸模式边界提示组件 +class ImmersiveModeBoundaryIndicator extends StatelessWidget { + const ImmersiveModeBoundaryIndicator({ + super.key, + required this.isFirstChapter, + required this.isLastChapter, + this.onNavigatePrevious, + this.onNavigateNext, + }); + + final bool isFirstChapter; + final bool isLastChapter; + final VoidCallback? onNavigatePrevious; + final VoidCallback? onNavigateNext; + + @override + Widget build(BuildContext context) { + if (!isFirstChapter && !isLastChapter) { + return const SizedBox.shrink(); + } + + return Container( + margin: const EdgeInsets.symmetric(vertical: 20), + padding: const EdgeInsets.all(16), + decoration: BoxDecoration( + color: Theme.of(context).colorScheme.surfaceVariant.withOpacity(0.3), + borderRadius: BorderRadius.circular(12), + border: Border.all( + color: Theme.of(context).colorScheme.outline.withOpacity(0.2), + ), + ), + child: Row( + children: [ + Icon( + isFirstChapter ? Icons.first_page : Icons.last_page, + color: Theme.of(context).colorScheme.onSurfaceVariant, + ), + const SizedBox(width: 12), + Expanded( + child: Text( + isFirstChapter ? '这是第一章' : '这是最后一章', + style: Theme.of(context).textTheme.bodyMedium?.copyWith( + color: Theme.of(context).colorScheme.onSurfaceVariant, + ), + ), + ), + if ((isFirstChapter && onNavigateNext != null) || + (isLastChapter && onNavigatePrevious != null)) + TextButton.icon( + onPressed: isFirstChapter ? onNavigateNext : onNavigatePrevious, + icon: Icon( + isFirstChapter ? Icons.arrow_forward : Icons.arrow_back, + size: 16, + ), + label: Text(isFirstChapter ? '下一章' : '上一章'), + style: TextButton.styleFrom( + foregroundColor: WebTheme.getPrimaryColor(context), + padding: const EdgeInsets.symmetric(horizontal: 12, vertical: 6), + ), + ), + ], + ), + ); + } +} + +/// 🚀 沉浸模式工具栏 +class ImmersiveModeToolbar extends StatelessWidget { + const ImmersiveModeToolbar({ + super.key, + required this.editorBloc, + }); + + final editor_bloc.EditorBloc editorBloc; + + @override + Widget build(BuildContext context) { + return BlocBuilder( + bloc: editorBloc, + builder: (context, state) { + if (state is! editor_bloc.EditorLoaded || !state.isImmersiveMode) { + return const SizedBox.shrink(); + } + + final editorController = Provider.of(context, listen: false); + + return Container( + padding: const EdgeInsets.symmetric(horizontal: 16, vertical: 8), + decoration: BoxDecoration( + color: Theme.of(context).colorScheme.surface, + borderRadius: const BorderRadius.vertical(bottom: Radius.circular(12)), + boxShadow: [ + BoxShadow( + color: Theme.of(context).shadowColor.withOpacity(0.1), + blurRadius: 4, + offset: const Offset(0, 2), + ), + ], + ), + child: Row( + children: [ + // 沉浸模式指示器 + Container( + padding: const EdgeInsets.symmetric(horizontal: 8, vertical: 4), + decoration: BoxDecoration( + color: WebTheme.getPrimaryColor(context).withOpacity(0.1), + borderRadius: BorderRadius.circular(12), + ), + child: Row( + mainAxisSize: MainAxisSize.min, + children: [ + Icon( + Icons.center_focus_strong, + size: 16, + color: WebTheme.getPrimaryColor(context), + ), + const SizedBox(width: 4), + Text( + '沉浸模式', + style: Theme.of(context).textTheme.labelSmall?.copyWith( + color: WebTheme.getPrimaryColor(context), + fontWeight: FontWeight.w600, + ), + ), + ], + ), + ), + + const Spacer(), + + // 快捷操作按钮 + Row( + mainAxisSize: MainAxisSize.min, + children: [ + // 返回普通模式按钮 + TextButton.icon( + onPressed: () { + editorController.switchToNormalMode(); + }, + icon: const Icon(Icons.view_stream, size: 16), + label: const Text('普通模式'), + style: TextButton.styleFrom( + foregroundColor: Theme.of(context).colorScheme.onSurface, + padding: const EdgeInsets.symmetric(horizontal: 12, vertical: 6), + ), + ), + ], + ), + ], + ), + ); + }, + ); + } +} \ No newline at end of file diff --git a/AINoval/lib/screens/editor/components/indexed_map.dart b/AINoval/lib/screens/editor/components/indexed_map.dart new file mode 100644 index 0000000..a6590b7 --- /dev/null +++ b/AINoval/lib/screens/editor/components/indexed_map.dart @@ -0,0 +1,236 @@ +/// 索引化的Map数据结构，同时支持键查找和索引访问 +/// 提供O(1)的键查找、索引访问、相邻元素获取 +class IndexedMap { + final Map> _keyToNode = >{}; + final List<_IndexedNode> _orderedNodes = <_IndexedNode>[]; + + /// 获取元素数量 + int get length => _orderedNodes.length; + + /// 是否为空 + bool get isEmpty => _orderedNodes.isEmpty; + + /// 是否非空 + bool get isNotEmpty => _orderedNodes.isNotEmpty; + + /// 获取所有键 + Iterable get keys => _keyToNode.keys; + + /// 获取所有值 + Iterable get values => _orderedNodes.map((node) => node.value); + + /// 添加或更新元素到末尾 + void add(K key, V value) { + if (_keyToNode.containsKey(key)) { + // 更新现有元素 + _keyToNode[key]!.value = value; + return; + } + + final node = _IndexedNode( + key: key, + value: value, + index: _orderedNodes.length, + ); + + _keyToNode[key] = node; + _orderedNodes.add(node); + } + + /// 在指定位置插入元素 + void insertAt(int index, K key, V value) { + if (_keyToNode.containsKey(key)) { + throw ArgumentError('Key $key already exists'); + } + + if (index < 0 || index > _orderedNodes.length) { + throw RangeError('Index $index out of range'); + } + + final node = _IndexedNode( + key: key, + value: value, + index: index, + ); + + _keyToNode[key] = node; + _orderedNodes.insert(index, node); + + // 更新后续节点的索引 + _updateIndicesFrom(index); + } + + /// 根据键删除元素 + bool removeKey(K key) { + final node = _keyToNode[key]; + if (node == null) return false; + + final index = node.index; + _keyToNode.remove(key); + _orderedNodes.removeAt(index); + + // 更新后续节点的索引 + _updateIndicesFrom(index); + + return true; + } + + /// 根据索引删除元素 + V? removeAt(int index) { + if (index < 0 || index >= _orderedNodes.length) { + return null; + } + + final node = _orderedNodes.removeAt(index); + _keyToNode.remove(node.key); + + // 更新后续节点的索引 + _updateIndicesFrom(index); + + return node.value; + } + + /// 根据键获取值 - O(1) + V? operator [](K key) { + return _keyToNode[key]?.value; + } + + /// 根据索引获取值 - O(1) + V? getAt(int index) { + if (index < 0 || index >= _orderedNodes.length) { + return null; + } + return _orderedNodes[index].value; + } + + /// 根据索引获取键 - O(1) + K? getKeyAt(int index) { + if (index < 0 || index >= _orderedNodes.length) { + return null; + } + return _orderedNodes[index].key; + } + + /// 根据键获取索引 - O(1) + int? getIndex(K key) { + return _keyToNode[key]?.index; + } + + /// 检查是否包含键 - O(1) + bool containsKey(K key) { + return _keyToNode.containsKey(key); + } + + /// 获取前k个元素 - O(k)，但通常k很小所以近似O(1) + List getPrevious(K key, int count) { + final node = _keyToNode[key]; + if (node == null) return []; + + final startIndex = (node.index - count).clamp(0, _orderedNodes.length); + final endIndex = node.index; + + return _orderedNodes + .getRange(startIndex, endIndex) + .map((n) => n.value) + .toList(); + } + + /// 获取后k个元素 - O(k)，但通常k很小所以近似O(1) + List getNext(K key, int count) { + final node = _keyToNode[key]; + if (node == null) return []; + + final startIndex = node.index + 1; + final endIndex = (startIndex + count).clamp(0, _orderedNodes.length); + + return _orderedNodes + .getRange(startIndex, endIndex) + .map((n) => n.value) + .toList(); + } + + /// 获取前后k个元素 - O(k) + List getSurrounding(K key, int count) { + final node = _keyToNode[key]; + if (node == null) return []; + + final startIndex = (node.index - count).clamp(0, _orderedNodes.length); + final endIndex = (node.index + count + 1).clamp(0, _orderedNodes.length); + + return _orderedNodes + .getRange(startIndex, endIndex) + .map((n) => n.value) + .toList(); + } + + /// 获取指定范围的元素 - O(range) + List getRange(int start, int end) { + if (start < 0) start = 0; + if (end > _orderedNodes.length) end = _orderedNodes.length; + if (start >= end) return []; + + return _orderedNodes + .getRange(start, end) + .map((n) => n.value) + .toList(); + } + + /// 清空所有元素 + void clear() { + _keyToNode.clear(); + _orderedNodes.clear(); + } + + /// 更新指定位置之后的所有节点索引 + void _updateIndicesFrom(int startIndex) { + for (int i = startIndex; i < _orderedNodes.length; i++) { + _orderedNodes[i].index = i; + } + } + + /// 转换为List + List toList() { + return _orderedNodes.map((node) => node.value).toList(); + } + + /// 转换为Map + Map toMap() { + return Map.fromEntries( + _orderedNodes.map((node) => MapEntry(node.key, node.value)), + ); + } + + /// 遍历所有元素 + void forEach(void Function(K key, V value, int index) action) { + for (int i = 0; i < _orderedNodes.length; i++) { + final node = _orderedNodes[i]; + action(node.key, node.value, i); + } + } + + /// 查找符合条件的元素索引 + int indexWhere(bool Function(V value) test) { + for (int i = 0; i < _orderedNodes.length; i++) { + if (test(_orderedNodes[i].value)) { + return i; + } + } + return -1; + } +} + +/// 内部节点类 +class _IndexedNode { + final K key; + V value; + int index; + + _IndexedNode({ + required this.key, + required this.value, + required this.index, + }); + + @override + String toString() => 'Node($key: $value @ $index)'; +} \ No newline at end of file diff --git a/AINoval/lib/screens/editor/components/loading_overlay.dart b/AINoval/lib/screens/editor/components/loading_overlay.dart new file mode 100644 index 0000000..ac4d107 --- /dev/null +++ b/AINoval/lib/screens/editor/components/loading_overlay.dart @@ -0,0 +1,89 @@ +/** + * 加载覆盖层组件 + * + * 在内容加载过程中显示的半透明渐变覆盖层，提供直观的加载状态反馈。 + * 显示在屏幕底部，包含加载指示器和自定义加载消息。 + */ +import 'package:flutter/material.dart'; + +/// 加载覆盖层组件 +/// +/// 用于在编辑器中显示内容加载状态。 +/// 设计为一个半透明的覆盖层，显示在主界面底部， +/// 具有渐变背景和居中的指示器加消息。 +class LoadingOverlay extends StatelessWidget { + /// 要显示的加载消息文本 + final String loadingMessage; + + /// 创建一个加载覆盖层 + /// + /// [loadingMessage] 要显示的加载消息 + const LoadingOverlay({ + Key? key, + required this.loadingMessage, + }) : super(key: key); + + @override + Widget build(BuildContext context) { + return Positioned( + left: 0, + right: 0, + bottom: 0, + child: Container( + height: 80, + // 渐变背景从透明到白色 + decoration: BoxDecoration( + gradient: LinearGradient( + begin: Alignment.topCenter, + end: Alignment.bottomCenter, + colors: [ + Colors.white.withOpacity(0.0), + Colors.white.withOpacity(0.8), + Colors.white, + ], + ), + ), + child: Center( + child: Container( + padding: const EdgeInsets.symmetric(vertical: 12, horizontal: 24), + // 消息容器的样式，圆角白色卡片带阴影 + decoration: BoxDecoration( + color: Colors.white, + borderRadius: BorderRadius.circular(30), + boxShadow: [ + BoxShadow( + color: Colors.black.withOpacity(0.1), + blurRadius: 8, + offset: const Offset(0, 2), + ), + ], + ), + child: Row( + mainAxisSize: MainAxisSize.min, + children: [ + // 加载指示器 + SizedBox( + width: 20, + height: 20, + child: CircularProgressIndicator( + strokeWidth: 3, + valueColor: AlwaysStoppedAnimation(Colors.blue.shade700), + ), + ), + const SizedBox(width: 12), + // 加载消息文本 + Text( + loadingMessage, + style: TextStyle( + color: Colors.grey.shade800, + fontWeight: FontWeight.w500, + ), + ), + ], + ), + ), + ), + ), + ); + } +} \ No newline at end of file diff --git a/AINoval/lib/screens/editor/components/multi_ai_panel_view.dart b/AINoval/lib/screens/editor/components/multi_ai_panel_view.dart new file mode 100644 index 0000000..afc1a60 --- /dev/null +++ b/AINoval/lib/screens/editor/components/multi_ai_panel_view.dart @@ -0,0 +1,492 @@ +import 'package:ainoval/screens/chat/widgets/ai_chat_sidebar.dart'; +import 'package:ainoval/screens/editor/components/draggable_divider.dart'; +import 'package:ainoval/screens/editor/managers/editor_layout_manager.dart'; +import 'package:ainoval/screens/editor/widgets/ai_generation_panel.dart'; +import 'package:ainoval/screens/editor/widgets/ai_setting_generation_panel.dart'; +import 'package:ainoval/screens/editor/widgets/ai_summary_panel.dart'; +import 'package:ainoval/screens/editor/widgets/continue_writing_form.dart'; +import 'package:ainoval/services/api_service/repositories/user_ai_model_config_repository.dart'; +import 'package:ainoval/services/api_service/repositories/editor_repository.dart'; +import 'package:ainoval/services/api_service/repositories/novel_ai_repository.dart'; +import 'package:flutter/material.dart'; +import 'package:ainoval/utils/web_theme.dart'; + +/// 多AI面板视图组件 +/// 支持以卡片形式并排显示多个AI辅助面板，可拖拽调整大小和顺序 +class MultiAIPanelView extends StatefulWidget { + const MultiAIPanelView({ + Key? key, + required this.novelId, + required this.chapterId, + required this.layoutManager, + required this.userId, + required this.userAiModelConfigRepository, + required this.onContinueWritingSubmit, + required this.editorRepository, + required this.novelAIRepository, + }) : super(key: key); + + final String novelId; + final String? chapterId; + final EditorLayoutManager layoutManager; + final String? userId; + final UserAIModelConfigRepository userAiModelConfigRepository; + final Function(Map parameters) onContinueWritingSubmit; + final EditorRepository editorRepository; + final NovelAIRepository novelAIRepository; + + @override + State createState() => _MultiAIPanelViewState(); +} + +class _MultiAIPanelViewState extends State { + // 拖拽重排序相关状态 + String? _draggedPanelId; + double _draggedPanelOffset = 0.0; + bool _isDragging = false; + + @override + Widget build(BuildContext context) { + final visiblePanels = widget.layoutManager.visiblePanels; + final screenWidth = MediaQuery.of(context).size.width; + final bool isNarrow = screenWidth < 1280; + final bool isVeryNarrow = screenWidth < 900; + + // 小屏策略：仅允许显示一个面板，其余通过顺序切换（保留顺序，限制数量） + final List effectivePanels = isNarrow && visiblePanels.isNotEmpty + ? [visiblePanels.last] // 取最近一个打开的 + : visiblePanels; + + if (effectivePanels.isEmpty) { + return _buildToggleAllPanelsButton(); + } + + return Row( + children: [ + // 添加面板之间的拖拽分隔线和面板内容 + for (int i = 0; i < effectivePanels.length; i++) ...[ + if (i > 0 && !isNarrow) _buildDraggableDivider(effectivePanels[i]), + _buildPanelContent(effectivePanels[i], i, isNarrow: isNarrow, isVeryNarrow: isVeryNarrow), + ], + + // 全局隐藏/显示控制按钮 + _buildToggleAllPanelsButton(), + ], + ); + } + + /// 构建全局隐藏/显示所有面板的控制按钮 + Widget _buildToggleAllPanelsButton() { + final colorScheme = Theme.of(context).colorScheme; + final hasVisiblePanels = widget.layoutManager.visiblePanels.isNotEmpty; + + return SizedBox( + width: 32, + child: Container( + margin: const EdgeInsets.only(left: 8, right: 4), + child: Material( + color: Colors.transparent, + child: InkWell( + onTap: () { + if (hasVisiblePanels) { + _hideAllPanels(); + } else { + _showAllPanels(); + } + }, + borderRadius: BorderRadius.circular(6), + child: Tooltip( + message: hasVisiblePanels ? '隐藏所有面板' : '显示面板', + child: Container( + height: 40, + decoration: BoxDecoration( + color: colorScheme.surfaceContainerHighest.withValues(alpha: 0.7), + borderRadius: BorderRadius.circular(6), + border: Border.all( + color: colorScheme.outline.withValues(alpha: 0.3), + width: 1, + ), + ), + child: Column( + mainAxisAlignment: MainAxisAlignment.center, + children: [ + Icon( + hasVisiblePanels + ? Icons.keyboard_arrow_right + : Icons.keyboard_arrow_left, + size: 18, + color: colorScheme.onSurfaceVariant, + ), + const SizedBox(height: 2), + Container( + width: 12, + height: 2, + decoration: BoxDecoration( + color: colorScheme.onSurfaceVariant.withValues(alpha: 0.6), + borderRadius: BorderRadius.circular(1), + ), + ), + ], + ), + ), + ), + ), + ), + ), + ); + } + + /// 隐藏所有面板 + void _hideAllPanels() { + widget.layoutManager.hideAllAIPanels(); + } + + /// 恢复所有面板（显示之前保存的面板配置） + void _showAllPanels() { + widget.layoutManager.restoreHiddenAIPanels(); + } + + Widget _buildDraggableDivider(String panelId) { + return DraggableDivider( + onDragUpdate: (details) { + final delta = details.delta.dx; + widget.layoutManager.updatePanelWidth(panelId, delta); + }, + onDragEnd: (_) { + widget.layoutManager.savePanelWidths(); + }, + ); + } + + Widget _buildPanelContent(String panelId, int index, {required bool isNarrow, required bool isVeryNarrow}) { + final screenWidth = MediaQuery.of(context).size.width; + // 在小屏上将面板宽度限定为屏宽的35%，其余按原逻辑 + final double maxResponsiveWidth = (screenWidth * 0.35).clamp( + EditorLayoutManager.minPanelWidth, + EditorLayoutManager.maxPanelWidth, + ); + double width = widget.layoutManager.panelWidths[panelId] ?? EditorLayoutManager.minPanelWidth; + if (isNarrow) { + width = width.clamp(EditorLayoutManager.minPanelWidth, maxResponsiveWidth); + } + + // 计算拖拽时的偏移量 + double xOffset = 0.0; + if (_isDragging && _draggedPanelId == panelId) { + xOffset = _draggedPanelOffset.clamp(-50.0, 50.0); // 限制偏移量，避免布局问题 + } + + // 使用Material和Card为面板添加卡片风格 + return SizedBox( + width: width, + child: Transform.translate( + offset: Offset(xOffset, 0), + child: Card( + elevation: _isDragging && _draggedPanelId == panelId ? 8 : 1, + margin: EdgeInsets.zero, // 紧贴边缘 + shape: RoundedRectangleBorder( + borderRadius: BorderRadius.zero, // 取消圆角 + side: BorderSide( + color: _isDragging && _draggedPanelId == panelId + ? WebTheme.getPrimaryColor(context).withValues(alpha: 0.5) + : Theme.of(context).colorScheme.outlineVariant.withValues(alpha: 0.5), + width: _isDragging && _draggedPanelId == panelId ? 2 : 0.5, + ), + ), + clipBehavior: Clip.antiAlias, + child: Column( + mainAxisSize: MainAxisSize.max, + crossAxisAlignment: CrossAxisAlignment.stretch, + children: [ + // 可拖动的顶部把手（小屏禁用重排序，改为显示标题行） + _buildDragHandle(panelId, index, isNarrow: isNarrow), + + // 面板内容 + Expanded( + child: _buildPanel(panelId), + ), + ], + ), + ), + ), + ); + } + + Widget _buildDragHandle(String panelId, int index, {required bool isNarrow}) { + final colorScheme = Theme.of(context).colorScheme; + + // 面板类型标题映射 + final panelTitles = { + EditorLayoutManager.aiChatPanel: 'AI聊天', + EditorLayoutManager.aiSummaryPanel: 'AI摘要', + EditorLayoutManager.aiScenePanel: 'AI场景生成', + EditorLayoutManager.aiContinueWritingPanel: '自动续写', + EditorLayoutManager.aiSettingGenerationPanel: 'AI生成设定', + }; + + final panelTitle = panelTitles[panelId] ?? '未知面板 ($panelId)'; + + return GestureDetector( + // 实现拖拽重排序（小屏禁用） + onPanStart: (!isNarrow && widget.layoutManager.visiblePanels.length > 1) ? (details) { + if (mounted) { + setState(() { + _draggedPanelId = panelId; + _isDragging = true; + _draggedPanelOffset = 0.0; + }); + } + } : null, + onPanUpdate: (!isNarrow && widget.layoutManager.visiblePanels.length > 1) ? (details) { + if (_isDragging && _draggedPanelId == panelId && mounted) { + setState(() { + _draggedPanelOffset += details.delta.dx; + }); + + // 计算当前应该插入的位置 + _updatePanelOrder(details.globalPosition.dx); + } + } : null, + onPanEnd: (!isNarrow && widget.layoutManager.visiblePanels.length > 1) ? (details) { + if (_isDragging && _draggedPanelId == panelId && mounted) { + setState(() { + _isDragging = false; + _draggedPanelId = null; + _draggedPanelOffset = 0.0; + }); + } + } : null, + child: Container( + height: 24, + width: double.infinity, + padding: const EdgeInsets.symmetric(horizontal: 8), + margin: EdgeInsets.zero, + decoration: BoxDecoration( + color: _isDragging && _draggedPanelId == panelId + ? WebTheme.getPrimaryColor(context).withOpacity(0.15) + : colorScheme.secondaryContainer.withValues(alpha: 0.7), + border: Border( + bottom: BorderSide( + color: colorScheme.outlineVariant, + width: 0.5, + ), + ), + ), + child: Row( + mainAxisAlignment: MainAxisAlignment.spaceBetween, + children: [ + // Panel icon and title + Flexible( + child: Row( + children: [ + Icon( + _getPanelIcon(panelId), + size: 14, + color: _isDragging && _draggedPanelId == panelId + ? colorScheme.onPrimaryContainer + : colorScheme.onSecondaryContainer, + ), + const SizedBox(width: 6), + Expanded( + child: Text( + panelTitle, + style: TextStyle( + fontSize: 12, + fontWeight: FontWeight.w500, + color: _isDragging && _draggedPanelId == panelId + ? colorScheme.onPrimaryContainer + : colorScheme.onSecondaryContainer, + ), + overflow: TextOverflow.ellipsis, + ), + ), + ], + ), + ), + + // Drag and close buttons + Row( + children: [ + // Drag handle icon + if (!isNarrow && widget.layoutManager.visiblePanels.length > 1) + Tooltip( + message: '拖动调整顺序', + child: Icon( + Icons.drag_handle, + size: 14, + color: _isDragging && _draggedPanelId == panelId + ? colorScheme.onPrimaryContainer + : colorScheme.onSurfaceVariant.withValues(alpha: 0.7), + ), + ), + + // Close button + MouseRegion( + cursor: SystemMouseCursors.click, + child: GestureDetector( + onTap: () { + _closePanel(panelId); + }, + child: Padding( + padding: const EdgeInsets.symmetric(horizontal: 4.0), + child: Icon( + Icons.close, + size: 14, + color: _isDragging && _draggedPanelId == panelId + ? colorScheme.onPrimaryContainer + : colorScheme.onSurfaceVariant, + ), + ), + ), + ), + ], + ), + ], + ), + ), + ); + } + + /// 根据拖拽位置更新面板顺序 + void _updatePanelOrder(double globalX) { + if (_draggedPanelId == null || !mounted) return; + + final currentIndex = widget.layoutManager.visiblePanels.indexOf(_draggedPanelId!); + if (currentIndex == -1) return; + + // 简化的位置计算：基于偏移量估算新位置 + int newIndex = currentIndex; + final offset = _draggedPanelOffset; + + // 使用较大的阈值避免频繁重排序 + const threshold = 100.0; + + if (offset > threshold && currentIndex < widget.layoutManager.visiblePanels.length - 1) { + newIndex = currentIndex + 1; + } else if (offset < -threshold && currentIndex > 0) { + newIndex = currentIndex - 1; + } + + // 如果位置发生了变化，更新面板顺序 + if (newIndex != currentIndex && mounted) { + widget.layoutManager.reorderPanels(currentIndex, newIndex); + if (mounted) { + setState(() { + _draggedPanelOffset = 0.0; // 重置偏移量 + }); + } + } + } + + // 根据面板类型获取对应图标 + IconData _getPanelIcon(String panelId) { + switch (panelId) { + case EditorLayoutManager.aiChatPanel: + return Icons.chat_outlined; + case EditorLayoutManager.aiSummaryPanel: + return Icons.summarize_outlined; + case EditorLayoutManager.aiScenePanel: + return Icons.auto_awesome_outlined; + case EditorLayoutManager.aiContinueWritingPanel: + return Icons.auto_stories_outlined; + case EditorLayoutManager.aiSettingGenerationPanel: + return Icons.auto_fix_high_outlined; + default: + return Icons.dashboard_outlined; + } + } + + // 关闭指定面板 + void _closePanel(String panelId) { + switch (panelId) { + case EditorLayoutManager.aiChatPanel: + widget.layoutManager.toggleAIChatSidebar(); + break; + case EditorLayoutManager.aiSummaryPanel: + widget.layoutManager.toggleAISummaryPanel(); + break; + case EditorLayoutManager.aiScenePanel: + widget.layoutManager.toggleAISceneGenerationPanel(); + break; + case EditorLayoutManager.aiContinueWritingPanel: + widget.layoutManager.toggleAIContinueWritingPanel(); + break; + case EditorLayoutManager.aiSettingGenerationPanel: + widget.layoutManager.toggleAISettingGenerationPanel(); + break; + } + } + + Widget _buildPanel(String panelId) { + switch (panelId) { + case EditorLayoutManager.aiChatPanel: + return _buildAIChatPanel(); + case EditorLayoutManager.aiSummaryPanel: + return _buildAISummaryPanel(); + case EditorLayoutManager.aiScenePanel: + return _buildAISceneGenerationPanel(); + case EditorLayoutManager.aiContinueWritingPanel: + return _buildAIContinueWritingPanel(); + case EditorLayoutManager.aiSettingGenerationPanel: + return _buildAISettingGenerationPanel(); + default: + return Center(child: Text('未知面板类型: $panelId')); + } + } + + Widget _buildAIChatPanel() { + return AIChatSidebar( + novelId: widget.novelId, + chapterId: widget.chapterId, + onClose: widget.layoutManager.toggleAIChatSidebar, + isCardMode: true, + ); + } + + Widget _buildAISummaryPanel() { + return AISummaryPanel( + novelId: widget.novelId, + onClose: widget.layoutManager.toggleAISummaryPanel, + isCardMode: true, + ); + } + + Widget _buildAISceneGenerationPanel() { + return AIGenerationPanel( + novelId: widget.novelId, + onClose: widget.layoutManager.toggleAISceneGenerationPanel, + isCardMode: true, + ); + } + + Widget _buildAIContinueWritingPanel() { + if (widget.userId == null) { + return const Center( + child: Padding( + padding: EdgeInsets.all(16.0), + child: Text( + '请先登录以使用自动续写功能。', + textAlign: TextAlign.center, + ), + ), + ); + } + return ContinueWritingForm( + novelId: widget.novelId, + userId: widget.userId!, + userAiModelConfigRepository: widget.userAiModelConfigRepository, + onCancel: widget.layoutManager.toggleAIContinueWritingPanel, + onSubmit: widget.onContinueWritingSubmit, + ); + } + + Widget _buildAISettingGenerationPanel() { + return AISettingGenerationPanel( + novelId: widget.novelId, + onClose: widget.layoutManager.toggleAISettingGenerationPanel, + isCardMode: true, + editorRepository: widget.editorRepository, + novelAIRepository: widget.novelAIRepository, + ); + } +} \ No newline at end of file diff --git a/AINoval/lib/screens/editor/components/plan_view.dart b/AINoval/lib/screens/editor/components/plan_view.dart new file mode 100644 index 0000000..e0328a7 --- /dev/null +++ b/AINoval/lib/screens/editor/components/plan_view.dart @@ -0,0 +1,1527 @@ +import 'package:ainoval/blocs/editor/editor_bloc.dart' as editor; +import 'package:ainoval/models/novel_structure.dart' as novel_models; +import 'package:ainoval/utils/logger.dart'; +import 'package:ainoval/utils/web_theme.dart'; +import 'package:ainoval/components/editable_title.dart'; +import 'package:ainoval/screens/editor/widgets/menu_builder.dart'; +import 'package:flutter/material.dart'; +import 'package:flutter_bloc/flutter_bloc.dart'; + +/// 大纲视图组件 - 显示小说的整体结构和各场景摘要 +/// 支持Act、Chapter、Scene的层级管理和编辑功能 +/// 🚀 重构：现在使用EditorBloc统一管理数据，提供无感刷新功能 +class PlanView extends StatefulWidget { + const PlanView({ + super.key, + required this.novelId, + required this.editorBloc, // 🚀 修改：使用EditorBloc替代PlanBloc + this.onSwitchToWrite, + }); + + final String novelId; + final editor.EditorBloc editorBloc; // 🚀 修改：改为EditorBloc + final VoidCallback? onSwitchToWrite; + + @override + State createState() => _PlanViewState(); +} + +class _PlanViewState extends State { + final ScrollController _scrollController = ScrollController(); + + @override + void initState() { + super.initState(); + // 🚀 修改：使用EditorBloc的事件 + widget.editorBloc.add(const editor.SwitchToPlanView()); + } + + @override + void dispose() { + _scrollController.dispose(); + super.dispose(); + } + + @override + Widget build(BuildContext context) { + return WebTheme.getMaterialWrapper( + child: BlocBuilder( + bloc: widget.editorBloc, + builder: (context, state) { + // 🚀 修改：处理EditorState而不是PlanState + if (state is! editor.EditorLoaded) { + return Center( + child: CircularProgressIndicator(color: WebTheme.getPrimaryColor(context)), + ); + } + + final editorState = state; + + // 显示错误信息 + if (editorState.errorMessage != null) { + return Center( + child: Text( + '加载失败: ${editorState.errorMessage}', + style: TextStyle(color: WebTheme.getTextColor(context)), + ), + ); + } + + final novel = editorState.novel; + + return Container( + // 使用动态背景色，兼容明暗主题 + color: WebTheme.getSurfaceColor(context), + child: Column( + children: [ + // 主要内容区 - 使用完全虚拟化的滚动 + Expanded( + child: _VirtualizedPlanView( + novel: novel, + novelId: widget.novelId, + editorBloc: widget.editorBloc, + onSwitchToWrite: widget.onSwitchToWrite, + scrollController: _scrollController, + ), + ), + // 底部工具栏 + _PlanToolbar(editorBloc: widget.editorBloc), // 🚀 修改：传递EditorBloc + ], + ), + ); + }, + ), + ); + } +} + +// 已弃用：_ActSection（被虚拟化布局替代） + +/// Act标题头部组件 +class _ActHeader extends StatelessWidget { + const _ActHeader({ + required this.act, + required this.novelId, + required this.editorBloc, // 🚀 修改：使用EditorBloc + }); + + final novel_models.Act act; + final String novelId; + final editor.EditorBloc editorBloc; // 🚀 修改：改为EditorBloc + + @override + Widget build(BuildContext context) { + return Row( + children: [ + // 折叠按钮 + IconButton( + icon: Icon(Icons.keyboard_arrow_down, size: 18, color: WebTheme.getSecondaryTextColor(context)), + onPressed: () { + // TODO(plan): 实现折叠功能 + }, + padding: EdgeInsets.zero, + constraints: const BoxConstraints(minWidth: 24, minHeight: 24), + ), + // Act标题（可编辑） + Expanded( + child: EditableTitle( + initialText: act.title, + style: TextStyle( + fontSize: 18, + fontWeight: FontWeight.w600, + color: WebTheme.getTextColor(context), + ), + // 仅在提交（回车或失焦）时派发更新 + onSubmitted: (value) { + editorBloc.add(editor.UpdateActTitle( + actId: act.id, + title: value, + )); + }, + ), + ), + // 添加章节按钮 + _SmallIconButton( + icon: Icons.add, + tooltip: '添加章节', + onPressed: () { + // 🚀 修改：使用EditorBloc事件 + editorBloc.add(editor.AddNewChapter( + novelId: novelId, + actId: act.id, + )); + }, + ), + const SizedBox(width: 4), + // 更多操作菜单（统一下拉样式） + MenuBuilder.buildActMenu( + context: context, + editorBloc: editorBloc, + actId: act.id, + onRenamePressed: null, + width: 220, + align: 'right', + ), + ], + ); + } +} + +/// 章节卡片组件 - 自适应高度显示章节及其场景 +// 已弃用：_ChapterCard（使用 _OptimizedChapterCard 取代） + +/// 章节标题头部 +class _ChapterHeader extends StatelessWidget { + const _ChapterHeader({ + required this.actId, + required this.chapter, + required this.editorBloc, + }); + + final String actId; + final novel_models.Chapter chapter; + final editor.EditorBloc editorBloc; + + @override + Widget build(BuildContext context) { + // 计算总字数 + final totalWords = chapter.scenes.fold( + 0, + (sum, scene) => sum + (scene.content.length), + ); + + return Container( + height: 30, // 🚀 修改：设置固定高度，章节头部缩短为原来的三分之一 + padding: const EdgeInsets.fromLTRB(8, 0, 4, 0), // 🚀 修改：去掉垂直内边距，使用固定高度 + decoration: BoxDecoration( + border: Border(bottom: BorderSide(color: WebTheme.grey200)), + ), + child: Row( + children: [ + // 拖拽手柄 + Icon(Icons.drag_indicator, size: 14, color: WebTheme.getSecondaryTextColor(context)), + const SizedBox(width: 6), + // 章节标题（可编辑） + Expanded( + child: EditableTitle( + initialText: chapter.title, + style: TextStyle( + fontSize: 14, + fontWeight: FontWeight.w600, + color: WebTheme.getTextColor(context), + ), + // 仅在提交（回车或失焦）时派发更新 + onSubmitted: (value) { + editorBloc.add(editor.UpdateChapterTitle( + actId: actId, + chapterId: chapter.id, + title: value, + )); + }, + ), + ), + // 字数统计 + if (totalWords > 0) ...[ + Text( + '$totalWords Words', + style: TextStyle( + fontSize: 11, + color: WebTheme.getSecondaryTextColor(context), + ), + ), + const SizedBox(width: 8), + ], + // 编辑按钮 + _SmallIconButton( + icon: Icons.edit, + tooltip: '编辑章节', + onPressed: () { + _showEditDialog( + context: context, + title: '编辑章节标题', + initialValue: chapter.title, + onSave: (newTitle) { + editorBloc.add(editor.UpdateChapterTitle( + actId: actId, + chapterId: chapter.id, + title: newTitle, + )); + }, + ); + }, + ), + // 更多操作（统一下拉样式） + MenuBuilder.buildChapterMenu( + context: context, + editorBloc: editorBloc, + actId: actId, + chapterId: chapter.id, + onRenamePressed: null, + width: 220, + align: 'right', + ), + ], + ), + ); + } +} + +/// 场景项组件 - 单个场景的显示和交互 +class _SceneItem extends StatefulWidget { + const _SceneItem({ + required this.actId, + required this.chapterId, + required this.scene, + required this.sceneNumber, + required this.novelId, + required this.editorBloc, + }); + + final String actId; + final String chapterId; + final novel_models.Scene scene; + final int sceneNumber; + final String novelId; + final editor.EditorBloc editorBloc; + + @override + State<_SceneItem> createState() => _SceneItemState(); +} + +class _SceneItemState extends State<_SceneItem> { + late TextEditingController _summaryController; + bool _isEditing = true; + bool _hasUnsavedChanges = false; + + @override + void initState() { + super.initState(); + _summaryController = TextEditingController(text: widget.scene.summary.content); + _summaryController.addListener(_onSummaryChanged); + } + + @override + void dispose() { + _summaryController.dispose(); + super.dispose(); + } + + void _onSummaryChanged() { + final hasChanges = _summaryController.text != widget.scene.summary.content; + if (hasChanges != _hasUnsavedChanges) { + setState(() { + _hasUnsavedChanges = hasChanges; + }); + } + } + + void _saveSummary() { + if (_hasUnsavedChanges) { + // 🚀 修改：使用EditorBloc的UpdateSummary事件 + widget.editorBloc.add(editor.UpdateSummary( + novelId: widget.novelId, + actId: widget.actId, + chapterId: widget.chapterId, + sceneId: widget.scene.id, + summary: _summaryController.text, + )); + setState(() { + _hasUnsavedChanges = false; + _isEditing = false; + }); + } + } + + void _navigateToScene() { + AppLogger.i('PlanView', '准备跳转到场景: ${widget.actId} - ${widget.chapterId} - ${widget.scene.id}'); + + // 🚀 修改：使用EditorBloc的NavigateToSceneFromPlan事件 + widget.editorBloc.add(editor.NavigateToSceneFromPlan( + actId: widget.actId, + chapterId: widget.chapterId, + sceneId: widget.scene.id, + )); + + Future.delayed(const Duration(milliseconds: 300), () { + // 跳转后可在外部触发切换 + }); + } + + @override + Widget build(BuildContext context) { + final hasContent = widget.scene.summary.content.isNotEmpty; + final wordCount = widget.scene.content.length; + + return Container( + margin: const EdgeInsets.only(bottom: 6), + decoration: BoxDecoration( + color: WebTheme.getSurfaceColor(context), + borderRadius: BorderRadius.circular(6), + border: Border.all(color: WebTheme.isDarkMode(context) ? WebTheme.darkGrey300 : WebTheme.grey200), + ), + child: Column( + crossAxisAlignment: CrossAxisAlignment.start, + mainAxisSize: MainAxisSize.min, + children: [ + // 工具栏区域 - 动态背景 + Container( + height: 27, // 🚀 修改：设置固定高度，场景头部比章节头部稍小 + decoration: BoxDecoration( + color: WebTheme.isDarkMode(context) ? WebTheme.darkGrey100 : WebTheme.grey50, + borderRadius: const BorderRadius.only( + topLeft: Radius.circular(6), + topRight: Radius.circular(6), + ), + ), + padding: const EdgeInsets.symmetric(horizontal: 8, vertical: 0), // 🚀 修改：去掉垂直内边距，使用固定高度 + child: Row( + children: [ + // 拖拽手柄 + Icon(Icons.drag_indicator, size: 12, color: WebTheme.getSecondaryTextColor(context)), + const SizedBox(width: 4), + + // 场景标签 + Container( + padding: const EdgeInsets.symmetric(horizontal: 4, vertical: 1), + decoration: BoxDecoration( + color: WebTheme.getSurfaceColor(context), + borderRadius: BorderRadius.circular(3), + ), + child: Text( + 'Scene ${widget.sceneNumber}', + style: TextStyle( + fontSize: 10, + fontWeight: FontWeight.w600, + color: WebTheme.getSecondaryTextColor(context), + ), + ), + ), + + const SizedBox(width: 8), + + // 字数统计（如果有） + if (wordCount > 0) ...[ + Container( + padding: const EdgeInsets.symmetric(horizontal: 4, vertical: 1), + decoration: BoxDecoration( + color: WebTheme.getPrimaryColor(context).withOpacity(0.05), + borderRadius: BorderRadius.circular(2), + border: Border.all(color: WebTheme.getPrimaryColor(context).withOpacity(0.2), width: 0.5), + ), + child: Text( + '$wordCount Words', + style: TextStyle( + fontSize: 9, + color: WebTheme.getPrimaryColor(context), + fontWeight: FontWeight.w500, + ), + ), + ), + const SizedBox(width: 8), + ], + + const Spacer(), + + // 保存指示器 + if (_hasUnsavedChanges) ...[ + Container( + width: 6, + height: 6, + decoration: BoxDecoration( + color: WebTheme.warning, + shape: BoxShape.circle, + ), + ), + const SizedBox(width: 6), + GestureDetector( + onTap: _saveSummary, + child: Container( + padding: const EdgeInsets.symmetric(horizontal: 6, vertical: 2), + decoration: BoxDecoration( + color: WebTheme.success, + borderRadius: BorderRadius.circular(3), + ), + child: Text( + '保存', + style: TextStyle( + fontSize: 9, + color: WebTheme.isDarkMode(context) ? Colors.white : Colors.white, + fontWeight: FontWeight.w600, + ), + ), + ), + ), + const SizedBox(width: 8), + ], + + // 跳转按钮 + _SmallIconButton( + icon: Icons.launch, + size: 12, + tooltip: '跳转到场景', + onPressed: _navigateToScene, + ), + + const SizedBox(width: 4), + + // 编辑切换按钮 + _SmallIconButton( + icon: _isEditing ? Icons.visibility : Icons.edit, + size: 12, + tooltip: _isEditing ? '预览模式' : '编辑模式', + onPressed: () { + setState(() { + _isEditing = !_isEditing; + }); + }, + ), + + const SizedBox(width: 4), + + // 更多操作菜单 + PopupMenuButton( + icon: const Icon(Icons.more_vert, size: 12, color: Colors.black54), + padding: EdgeInsets.zero, + constraints: const BoxConstraints(minWidth: 16, minHeight: 16), + offset: const Offset(-40, 16), + elevation: 2, + shape: RoundedRectangleBorder(borderRadius: BorderRadius.circular(4)), + itemBuilder: (context) => [ + const PopupMenuItem( + value: 'delete', + height: 30, + child: Row( + children: [ + Icon(Icons.delete, size: 12, color: Colors.red), + SizedBox(width: 6), + Text('删除场景', style: TextStyle(fontSize: 11, color: Colors.red)), + ], + ), + ), + ], + onSelected: (value) { + if (value == 'delete') { + _showDeleteDialog( + context: context, + title: '删除场景', + content: '确定要删除此场景吗？', + onConfirm: () { + widget.editorBloc.add(editor.DeleteScene( + novelId: widget.novelId, + actId: widget.actId, + chapterId: widget.chapterId, + sceneId: widget.scene.id, + )); + }, + ); + } + }, + ), + ], + ), + ), + + // 摘要内容区域 - 动态背景，支持直接编辑 + Container( + width: double.infinity, + constraints: const BoxConstraints( + minHeight: 220, + ), + padding: const EdgeInsets.all(12), + decoration: BoxDecoration( + color: WebTheme.getSurfaceColor(context), + borderRadius: const BorderRadius.only( + bottomLeft: Radius.circular(6), + bottomRight: Radius.circular(6), + ), + ), + child: _isEditing + ? WebTheme.getMaterialWrapper( + child: TextField( + controller: _summaryController, + decoration: WebTheme.getBorderlessInputDecoration( + hintText: '输入场景摘要...', + context: context, + ), + style: TextStyle( + fontSize: 18, + color: WebTheme.getTextColor(context), + height: 1.8, + ), + maxLines: null, + minLines: 5, + onSubmitted: (_) => _saveSummary(), + ), + ) + : GestureDetector( + onTap: () { + setState(() { + _isEditing = true; + }); + }, + child: Container( + width: double.infinity, + child: hasContent + ? Text( + widget.scene.summary.content, + style: TextStyle( + fontSize: 18, + color: WebTheme.getTextColor(context), + height: 1.8, + ), + ) + : Text( + '点击这里添加场景描述...', + style: TextStyle( + fontSize: 18, + color: WebTheme.getSecondaryTextColor(context), + fontStyle: FontStyle.italic, + height: 1.8, + ), + ), + ), + ), + ), + + // 底部按钮区域 - 浅灰色背景 + Container( + decoration: BoxDecoration( + color: WebTheme.getSurfaceColor(context), + borderRadius: const BorderRadius.only( + bottomLeft: Radius.circular(6), + bottomRight: Radius.circular(6), + ), + ), + padding: const EdgeInsets.symmetric(horizontal: 12, vertical: 8), + child: Row( + children: [ + _SmallButton( + icon: Icons.add, + label: 'Codex', + onPressed: () { + // TODO(plan): 添加Codex功能 + }, + ), + const SizedBox(width: 8), + _SmallButton( + icon: Icons.label, + label: 'Label', + onPressed: () { + // TODO(plan): 添加标签功能 + }, + ), + ], + ), + ), + ], + ), + ); + } +} + +/// 添加场景按钮 +class _AddSceneButton extends StatelessWidget { + const _AddSceneButton({ + required this.actId, + required this.chapterId, + required this.editorBloc, + }); + + final String actId; + final String chapterId; + final editor.EditorBloc editorBloc; + + @override + Widget build(BuildContext context) { + return SizedBox( + width: double.infinity, + child: OutlinedButton.icon( + icon: Icon(Icons.add, size: 14, color: WebTheme.getSecondaryTextColor(context)), + label: Text( + 'New Scene', + style: TextStyle(fontSize: 12, color: WebTheme.getSecondaryTextColor(context)), + ), + style: OutlinedButton.styleFrom( + side: BorderSide(color: WebTheme.isDarkMode(context) ? WebTheme.darkGrey300 : Colors.grey.shade300), + padding: const EdgeInsets.symmetric(vertical: 8), + shape: RoundedRectangleBorder(borderRadius: BorderRadius.circular(6)), + ), + onPressed: () { + editorBloc.add(editor.AddNewScene( + novelId: '', + actId: actId, + chapterId: chapterId, + sceneId: 'scene_${DateTime.now().millisecondsSinceEpoch}', + )); + }, + ), + ); + } +} + +/// 添加章节卡片 +class _AddChapterCard extends StatelessWidget { + const _AddChapterCard({ + required this.actId, + required this.editorBloc, + }); + + final String actId; + final editor.EditorBloc editorBloc; + + @override + Widget build(BuildContext context) { + return Container( + height: 200, + decoration: BoxDecoration( + color: WebTheme.getSurfaceColor(context), + borderRadius: BorderRadius.circular(8), + border: Border.all( + color: WebTheme.isDarkMode(context) ? WebTheme.darkGrey300 : Colors.grey.shade300, + style: BorderStyle.solid, + ), + ), + child: Material( + color: WebTheme.getSurfaceColor(context), + borderRadius: BorderRadius.circular(8), + child: InkWell( + borderRadius: BorderRadius.circular(8), + onTap: () { + editorBloc.add(editor.AddNewChapter( + novelId: '', + actId: actId, + )); + }, + child: Center( + child: Column( + mainAxisSize: MainAxisSize.min, + children: [ + Icon(Icons.add_circle_outline, size: 28, color: WebTheme.getSecondaryTextColor(context)), + const SizedBox(height: 8), + Text( + '新章节', + style: TextStyle(fontSize: 13, color: WebTheme.getSecondaryTextColor(context)), + ), + ], + ), + ), + ), + ), + ); + } +} + +// 已弃用：_LazyChapterGrid（被虚拟化布局替代） + +// 已弃用：_LazyWrapLayout（被虚拟化布局替代） + +/// 添加Act按钮 +class _AddActButton extends StatelessWidget { + const _AddActButton({required this.editorBloc}); + + final editor.EditorBloc editorBloc; + + @override + Widget build(BuildContext context) { + return Center( + child: OutlinedButton.icon( + icon: Icon(Icons.add, color: WebTheme.getSecondaryTextColor(context)), + label: Text( + '添加新Act', + style: TextStyle(color: WebTheme.getSecondaryTextColor(context)), + ), + style: OutlinedButton.styleFrom( + side: BorderSide(color: WebTheme.isDarkMode(context) ? WebTheme.darkGrey400 : Colors.grey.shade400), + padding: const EdgeInsets.symmetric(horizontal: 24, vertical: 12), + ), + onPressed: () { + editorBloc.add(const editor.AddNewAct()); + }, + ), + ); + } +} + +/// 底部工具栏 +class _PlanToolbar extends StatelessWidget { + const _PlanToolbar({required this.editorBloc}); + + final editor.EditorBloc editorBloc; + + @override + Widget build(BuildContext context) { + return Container( + padding: const EdgeInsets.symmetric(horizontal: 16, vertical: 10), + decoration: BoxDecoration( + // 使用动态背景色，兼容暗黑 / 亮色 + color: WebTheme.getSurfaceColor(context), + border: Border( + top: BorderSide( + color: WebTheme.isDarkMode(context) ? WebTheme.darkGrey300 : Colors.grey.shade200, + ), + ), + ), + child: Row( + children: [ + _ToolbarButton( + icon: Icons.add_box_outlined, + label: '添加Act', + onPressed: () => editorBloc.add(const editor.AddNewAct()), + ), + const SizedBox(width: 12), + _ToolbarButton( + icon: Icons.format_list_numbered, + label: '大纲设置', + onPressed: () { + // TODO(plan): 实现大纲设置 + }, + ), + const SizedBox(width: 12), + _ToolbarButton( + icon: Icons.filter_alt_outlined, + label: '筛选', + onPressed: () { + // TODO(plan): 实现筛选功能 + }, + ), + const SizedBox(width: 12), + _ToolbarButton( + icon: Icons.settings_outlined, + label: '选项', + onPressed: () { + // TODO(plan): 实现选项功能 + }, + ), + ], + ), + ); + } +} + +/// 通用小图标按钮组件 +class _SmallIconButton extends StatelessWidget { + const _SmallIconButton({ + required this.icon, + required this.onPressed, + this.tooltip, + this.size = 14, + }); + + final IconData icon; + final VoidCallback onPressed; + final String? tooltip; + final double size; + + @override + Widget build(BuildContext context) { + final button = IconButton( + icon: Icon(icon, size: size, color: WebTheme.getSecondaryTextColor(context)), + onPressed: onPressed, + padding: EdgeInsets.zero, + constraints: BoxConstraints(minWidth: size + 8, minHeight: size + 8), + ); + + return tooltip != null + ? Tooltip(message: tooltip!, child: button) + : button; + } +} + +/// 通用小按钮组件 +class _SmallButton extends StatelessWidget { + const _SmallButton({ + required this.icon, + required this.label, + required this.onPressed, + }); + + final IconData icon; + final String label; + final VoidCallback onPressed; + + @override + Widget build(BuildContext context) { + return OutlinedButton.icon( + icon: Icon(icon, size: 12, color: WebTheme.getSecondaryTextColor(context)), + label: Text( + label, + style: TextStyle(fontSize: 10, color: WebTheme.getSecondaryTextColor(context)), + ), + style: OutlinedButton.styleFrom( + side: BorderSide(color: WebTheme.isDarkMode(context) ? WebTheme.darkGrey300 : Colors.grey.shade300), + padding: const EdgeInsets.symmetric(horizontal: 8, vertical: 4), + minimumSize: const Size(0, 24), + shape: RoundedRectangleBorder(borderRadius: BorderRadius.circular(4)), + ), + onPressed: onPressed, + ); + } +} + +/// 工具栏按钮组件 +class _ToolbarButton extends StatelessWidget { + const _ToolbarButton({ + required this.icon, + required this.label, + required this.onPressed, + }); + + final IconData icon; + final String label; + final VoidCallback onPressed; + + @override + Widget build(BuildContext context) { + return TextButton.icon( + icon: Icon(icon, size: 16, color: WebTheme.getSecondaryTextColor(context)), + label: Text( + label, + style: TextStyle(fontSize: 13, color: WebTheme.getSecondaryTextColor(context)), + ), + onPressed: onPressed, + style: TextButton.styleFrom( + padding: const EdgeInsets.symmetric(horizontal: 12, vertical: 8), + ), + ); + } +} + +/// 显示编辑对话框的通用函数 +void _showEditDialog({ + required BuildContext context, + required String title, + required String initialValue, + required Function(String) onSave, +}) { + final controller = TextEditingController(text: initialValue); + + showDialog( + context: context, + builder: (context) => AlertDialog( + backgroundColor: WebTheme.getSurfaceColor(context), + title: Text(title, style: const TextStyle(fontSize: 16)), + content: TextField( + controller: controller, + decoration: InputDecoration( + border: OutlineInputBorder( + borderSide: BorderSide(color: Theme.of(context).colorScheme.outlineVariant), + ), + focusedBorder: OutlineInputBorder( + borderSide: BorderSide(color: WebTheme.getPrimaryColor(context)), + ), + ), + autofocus: true, + ), + actions: [ + TextButton( + onPressed: () => Navigator.pop(context), + child: Text('取消', style: TextStyle(color: Theme.of(context).colorScheme.onSurfaceVariant)), + ), + ElevatedButton( + onPressed: () { + if (controller.text.trim().isNotEmpty) { + onSave(controller.text.trim()); + Navigator.pop(context); + } + }, + style: ElevatedButton.styleFrom( + backgroundColor: WebTheme.getPrimaryColor(context), + foregroundColor: WebTheme.white, + ), + child: const Text('保存'), + ), + ], + ), + ); +} + +/// 显示删除确认对话框的通用函数 +void _showDeleteDialog({ + required BuildContext context, + required String title, + required String content, + required VoidCallback onConfirm, +}) { + showDialog( + context: context, + builder: (context) => AlertDialog( + backgroundColor: WebTheme.getSurfaceColor(context), + title: Text(title, style: const TextStyle(fontSize: 16)), + content: Text(content, style: const TextStyle(fontSize: 14)), + actions: [ + TextButton( + onPressed: () => Navigator.pop(context), + child: Text('取消', style: TextStyle(color: Theme.of(context).colorScheme.onSurfaceVariant)), + ), + ElevatedButton( + onPressed: () { + Navigator.pop(context); + onConfirm(); + }, + style: ElevatedButton.styleFrom( + backgroundColor: Theme.of(context).colorScheme.error, + foregroundColor: Theme.of(context).colorScheme.onError, + ), + child: const Text('删除'), + ), + ], + ), + ); +} + +/// 完全虚拟化的Plan视图 - 极致性能优化 +class _VirtualizedPlanView extends StatelessWidget { + const _VirtualizedPlanView({ + required this.novel, + required this.novelId, + required this.editorBloc, + this.onSwitchToWrite, + required this.scrollController, + }); + + final novel_models.Novel novel; + final String novelId; + final editor.EditorBloc editorBloc; + final VoidCallback? onSwitchToWrite; + final ScrollController scrollController; + + @override + Widget build(BuildContext context) { + // 将所有内容展平为一个线性列表，实现真正的虚拟化滚动 + final List<_PlanItem> items = _buildFlatItemList(); + + return CustomScrollView( + controller: scrollController, + cacheExtent: 200.0, // 减少缓存范围，提高性能 + slivers: [ + SliverPadding( + padding: const EdgeInsets.all(16.0), + sliver: SliverList( + delegate: SliverChildBuilderDelegate( + (context, index) { + if (index >= items.length) return null; + + final item = items[index]; + return _buildItemWidget(context, item); + }, + childCount: items.length, + ), + ), + ), + ], + ); + } + + /// 构建展平的项目列表 + List<_PlanItem> _buildFlatItemList() { + final List<_PlanItem> items = []; + + for (int actIndex = 0; actIndex < novel.acts.length; actIndex++) { + final act = novel.acts[actIndex]; + + // 添加Act标题项 + items.add(_PlanItem( + type: _PlanItemType.actHeader, + act: act, + actIndex: actIndex, + )); + + // 添加章节项（分批处理，每批最多10个章节） + const int batchSize = 10; + for (int batchStart = 0; batchStart < act.chapters.length; batchStart += batchSize) { + final batchEnd = (batchStart + batchSize).clamp(0, act.chapters.length); + final batchChapters = act.chapters.sublist(batchStart, batchEnd); + + items.add(_PlanItem( + type: _PlanItemType.chapterBatch, + act: act, + chapters: batchChapters, + batchStart: batchStart, + )); + } + + // 添加"添加章节"按钮 + items.add(_PlanItem( + type: _PlanItemType.addChapter, + act: act, + )); + } + + // 添加"添加Act"按钮 + items.add(_PlanItem( + type: _PlanItemType.addAct, + )); + + return items; + } + + /// 构建单个项目的Widget + Widget _buildItemWidget(BuildContext context, _PlanItem item) { + switch (item.type) { + case _PlanItemType.actHeader: + return Padding( + padding: const EdgeInsets.only(bottom: 12.0), + child: _ActHeader( + act: item.act!, + novelId: novelId, + editorBloc: editorBloc, + ), + ); + + case _PlanItemType.chapterBatch: + return Padding( + padding: const EdgeInsets.only(bottom: 16.0, left: 16.0), + child: _ChapterBatchWidget( + act: item.act!, + chapters: item.chapters!, + novelId: novelId, + editorBloc: editorBloc, + ), + ); + + case _PlanItemType.addChapter: + return Padding( + padding: const EdgeInsets.only(bottom: 16.0, left: 16.0), + child: SizedBox( + width: 450, + child: _AddChapterCard( + actId: item.act!.id, + editorBloc: editorBloc, + ), + ), + ); + + case _PlanItemType.addAct: + return Padding( + padding: const EdgeInsets.only(top: 16.0), + child: _AddActButton(editorBloc: editorBloc), + ); + } + } +} + +/// 章节批次Widget - 一次显示一批章节 +class _ChapterBatchWidget extends StatelessWidget { + const _ChapterBatchWidget({ + required this.act, + required this.chapters, + required this.novelId, + required this.editorBloc, + }); + + final novel_models.Act act; + final List chapters; + final String novelId; + final editor.EditorBloc editorBloc; + + + @override + Widget build(BuildContext context) { + return LayoutBuilder( + builder: (context, constraints) { + // 计算每行可以放多少个卡片 + const itemWidth = 450.0; + const spacing = 16.0; + final availableWidth = constraints.maxWidth; + final itemsPerRow = ((availableWidth + spacing) / (itemWidth + spacing)).floor().clamp(1, 10); + + // 计算行数 + final totalRows = (chapters.length / itemsPerRow).ceil(); + + return Column( + children: List.generate(totalRows, (rowIndex) { + final startIndex = rowIndex * itemsPerRow; + final endIndex = (startIndex + itemsPerRow).clamp(0, chapters.length); + + return Padding( + padding: EdgeInsets.only(bottom: rowIndex < totalRows - 1 ? 16.0 : 0), + child: Row( + crossAxisAlignment: CrossAxisAlignment.start, + children: [ + for (int i = startIndex; i < endIndex; i++) ...[ + if (i > startIndex) const SizedBox(width: 16.0), + SizedBox( + width: 450, + child: _OptimizedChapterCard( + actId: act.id, + chapter: chapters[i], + novelId: novelId, + editorBloc: editorBloc, + ), + ), + ], + const Spacer(), + ], + ), + ); + }), + ); + }, + ); + } +} + +/// 优化的章节卡片 - 保持原有功能但提升性能 +class _OptimizedChapterCard extends StatelessWidget { + const _OptimizedChapterCard({ + required this.actId, + required this.chapter, + required this.novelId, + required this.editorBloc, + }); + + final String actId; + final novel_models.Chapter chapter; + final String novelId; + final editor.EditorBloc editorBloc; + + @override + Widget build(BuildContext context) { + return Container( + decoration: BoxDecoration( + color: WebTheme.getSurfaceColor(context), + borderRadius: BorderRadius.circular(8), + border: Border.all( + color: WebTheme.isDarkMode(context) ? WebTheme.darkGrey300 : Colors.grey.shade300, + style: BorderStyle.solid, + ), + boxShadow: [ + BoxShadow( + color: Colors.black.withOpacity(0.04), + blurRadius: 4, + offset: const Offset(0, 2), + ), + ], + ), + child: Column( + crossAxisAlignment: CrossAxisAlignment.stretch, + mainAxisSize: MainAxisSize.min, + children: [ + // 章节标题栏 + _ChapterHeader( + actId: actId, + chapter: chapter, + editorBloc: editorBloc, + ), + // 场景列表 - 优化版本，限制显示数量 + Container( + padding: const EdgeInsets.fromLTRB(12, 8, 12, 12), + child: Column( + mainAxisSize: MainAxisSize.min, + children: [ + // 场景列表 - 限制最多显示5个场景以提升性能 + ...chapter.scenes.take(5).toList().asMap().entries.map((entry) => + _OptimizedSceneItem( + actId: actId, + chapterId: chapter.id, + scene: entry.value, + sceneNumber: entry.key + 1, + novelId: novelId, + editorBloc: editorBloc, + ), + ), + // 如果有更多场景，显示省略提示 + if (chapter.scenes.length > 5) ...[ + Container( + margin: const EdgeInsets.only(top: 6), + padding: const EdgeInsets.symmetric(horizontal: 8, vertical: 4), + decoration: BoxDecoration( + color: WebTheme.isDarkMode(context) ? WebTheme.darkGrey100 : WebTheme.grey100, + borderRadius: BorderRadius.circular(4), + ), + child: Text( + '还有 ${chapter.scenes.length - 5} 个场景...', + style: TextStyle( + fontSize: 11, + color: WebTheme.getSecondaryTextColor(context), + fontStyle: FontStyle.italic, + ), + ), + ), + ], + const SizedBox(height: 8), + _AddSceneButton( + actId: actId, + chapterId: chapter.id, + editorBloc: editorBloc, + ), + ], + ), + ), + ], + ), + ); + } +} + +/// 优化的场景项组件 - 简化版本但保持核心功能 +class _OptimizedSceneItem extends StatefulWidget { + const _OptimizedSceneItem({ + required this.actId, + required this.chapterId, + required this.scene, + required this.sceneNumber, + required this.novelId, + required this.editorBloc, + }); + + final String actId; + final String chapterId; + final novel_models.Scene scene; + final int sceneNumber; + final String novelId; + final editor.EditorBloc editorBloc; + + @override + State<_OptimizedSceneItem> createState() => _OptimizedSceneItemState(); +} + +class _OptimizedSceneItemState extends State<_OptimizedSceneItem> { + late TextEditingController _summaryController; + bool _isEditing = true; + bool _hasUnsavedChanges = false; + + @override + void initState() { + super.initState(); + _summaryController = TextEditingController(text: widget.scene.summary.content); + _summaryController.addListener(_onSummaryChanged); + } + + @override + void dispose() { + _summaryController.dispose(); + super.dispose(); + } + + void _onSummaryChanged() { + final hasChanges = _summaryController.text != widget.scene.summary.content; + if (hasChanges != _hasUnsavedChanges) { + setState(() { + _hasUnsavedChanges = hasChanges; + }); + } + } + + void _saveSummary() { + if (_hasUnsavedChanges) { + widget.editorBloc.add(editor.UpdateSummary( + novelId: widget.novelId, + actId: widget.actId, + chapterId: widget.chapterId, + sceneId: widget.scene.id, + summary: _summaryController.text, + )); + setState(() { + _hasUnsavedChanges = false; + _isEditing = false; + }); + } + } + + void _navigateToScene() { + widget.editorBloc.add(editor.NavigateToSceneFromPlan( + actId: widget.actId, + chapterId: widget.chapterId, + sceneId: widget.scene.id, + )); + + Future.delayed(const Duration(milliseconds: 300), () { + // 跳转后可在外部触发切换 + }); + } + + @override + Widget build(BuildContext context) { + final hasContent = widget.scene.summary.content.isNotEmpty; + final wordCount = widget.scene.content.length; + + return Container( + margin: const EdgeInsets.only(bottom: 6), + decoration: BoxDecoration( + color: WebTheme.getSurfaceColor(context), + borderRadius: BorderRadius.circular(6), + border: Border.all(color: WebTheme.isDarkMode(context) ? WebTheme.darkGrey300 : WebTheme.grey200), + ), + child: Column( + crossAxisAlignment: CrossAxisAlignment.start, + mainAxisSize: MainAxisSize.min, + children: [ + // 工具栏区域 - 简化版 + Container( + height: 24, // 减少高度 + decoration: BoxDecoration( + color: WebTheme.isDarkMode(context) ? WebTheme.darkGrey100 : WebTheme.grey50, + borderRadius: const BorderRadius.only( + topLeft: Radius.circular(6), + topRight: Radius.circular(6), + ), + ), + padding: const EdgeInsets.symmetric(horizontal: 6, vertical: 0), + child: Row( + children: [ + // 场景标签 + Container( + padding: const EdgeInsets.symmetric(horizontal: 3, vertical: 1), + decoration: BoxDecoration( + color: Colors.grey.shade200, + borderRadius: BorderRadius.circular(2), + ), + child: Text( + 'S${widget.sceneNumber}', + style: const TextStyle( + fontSize: 9, + fontWeight: FontWeight.w600, + color: Colors.black54, + ), + ), + ), + + const SizedBox(width: 6), + + // 字数统计（如果有） + if (wordCount > 0) ...[ + Text( + '${wordCount}w', + style: TextStyle( + fontSize: 9, + color: Colors.blue.shade600, + fontWeight: FontWeight.w500, + ), + ), + const SizedBox(width: 6), + ], + + const Spacer(), + + // 保存指示器 + if (_hasUnsavedChanges) ...[ + GestureDetector( + onTap: _saveSummary, + child: Container( + padding: const EdgeInsets.symmetric(horizontal: 4, vertical: 1), + decoration: BoxDecoration( + color: Colors.green.shade600, + borderRadius: BorderRadius.circular(2), + ), + child: const Text( + '保存', + style: TextStyle( + fontSize: 8, + color: Colors.white, + fontWeight: FontWeight.w600, + ), + ), + ), + ), + const SizedBox(width: 4), + ], + + // 跳转按钮 + _SmallIconButton( + icon: Icons.launch, + size: 10, + onPressed: _navigateToScene, + ), + + // 编辑切换按钮 + _SmallIconButton( + icon: _isEditing ? Icons.visibility : Icons.edit, + size: 10, + onPressed: () { + setState(() { + _isEditing = !_isEditing; + }); + }, + ), + ], + ), + ), + + // 摘要内容区域 - 放大版 + Container( + width: double.infinity, + constraints: const BoxConstraints( + minHeight: 200, // 再放大 + ), + padding: const EdgeInsets.all(8), + child: _isEditing + ? TextField( + controller: _summaryController, + decoration: InputDecoration( + hintText: '输入场景摘要...', + border: InputBorder.none, + hintStyle: TextStyle( + fontSize: 18, + color: WebTheme.getSecondaryTextColor(context), + ), + ), + style: TextStyle( + fontSize: 18, + color: WebTheme.getTextColor(context), + height: 1.8, + ), + maxLines: null, + minLines: 5, + onSubmitted: (_) => _saveSummary(), + ) + : GestureDetector( + onTap: () { + setState(() { + _isEditing = true; + }); + }, + child: Container( + width: double.infinity, + child: hasContent + ? Text( + widget.scene.summary.content, + style: TextStyle( + fontSize: 18, + color: WebTheme.getTextColor(context), + height: 1.8, + ), + // 自适应高度，不再省略 + ) + : Text( + '点击添加场景描述...', + style: TextStyle( + fontSize: 18, + color: WebTheme.getSecondaryTextColor(context), + fontStyle: FontStyle.italic, + height: 1.8, + ), + ), + ), + ), + ), + ], + ), + ); + } +} + +/// Plan项目类型枚举 +enum _PlanItemType { + actHeader, + chapterBatch, + addChapter, + addAct, +} + +/// Plan项目数据类 +class _PlanItem { + const _PlanItem({ + required this.type, + this.act, + this.chapters, + this.actIndex, + this.batchStart, + }); + + final _PlanItemType type; + final novel_models.Act? act; + final List? chapters; + final int? actIndex; + final int? batchStart; +} \ No newline at end of file diff --git a/AINoval/lib/screens/editor/components/refactor_dialog.dart b/AINoval/lib/screens/editor/components/refactor_dialog.dart new file mode 100644 index 0000000..2cd692f --- /dev/null +++ b/AINoval/lib/screens/editor/components/refactor_dialog.dart @@ -0,0 +1,1029 @@ +import 'package:flutter/material.dart'; +import 'package:flutter_bloc/flutter_bloc.dart'; +import 'package:ainoval/blocs/ai_config/ai_config_bloc.dart'; +import 'package:ainoval/blocs/universal_ai/universal_ai_bloc.dart'; +import 'package:ainoval/blocs/universal_ai/universal_ai_state.dart'; +import 'package:ainoval/blocs/universal_ai/universal_ai_event.dart'; +import 'package:ainoval/models/user_ai_model_config_model.dart'; +import 'package:ainoval/models/context_selection_models.dart'; +import 'package:ainoval/models/novel_structure.dart'; +import 'package:ainoval/models/novel_setting_item.dart'; +import 'package:ainoval/models/setting_group.dart'; +import 'package:ainoval/models/novel_snippet.dart'; +import 'package:ainoval/models/ai_request_models.dart'; +import 'package:ainoval/models/preset_models.dart'; +import 'package:ainoval/widgets/common/index.dart'; +import 'package:ainoval/widgets/common/top_toast.dart'; +import 'package:ainoval/widgets/common/unified_ai_model_dropdown.dart'; +import 'package:ainoval/blocs/prompt_new/prompt_new_bloc.dart'; // 🚀 新增：导入PromptNewBloc +import 'package:ainoval/models/unified_ai_model.dart'; +import 'package:ainoval/screens/editor/components/ai_dialog_common_logic.dart'; +import 'package:ainoval/blocs/public_models/public_models_bloc.dart'; + +import 'package:ainoval/widgets/common/multi_select_instructions_with_presets.dart' as multi_select; +import 'package:ainoval/utils/web_theme.dart'; +import 'package:ainoval/utils/logger.dart'; +import 'package:ainoval/config/app_config.dart'; +// ignore_for_file: unused_import +import 'package:ainoval/widgets/common/model_selector.dart' as ModelSelectorWidget; + +/// 重构对话框 +/// 用于重构现有文本内容 +class RefactorDialog extends StatefulWidget { + /// 构造函数 + const RefactorDialog({ + super.key, + this.aiConfigBloc, + this.selectedModel, + this.onModelChanged, + this.onGenerate, + this.novel, + this.settings = const [], + this.settingGroups = const [], + this.snippets = const [], + this.selectedText, + this.onStreamingGenerate, + this.initialInstructions, + this.initialStyle, + this.initialEnableSmartContext, + this.initialContextSelections, + this.initialSelectedUnifiedModel, + }); + + /// AI配置Bloc + final AiConfigBloc? aiConfigBloc; + + /// 当前选中的模型（已废弃，使用initialSelectedUnifiedModel） + @Deprecated('Use initialSelectedUnifiedModel instead') + final UserAIModelConfigModel? selectedModel; + + /// 模型改变回调（已废弃） + @Deprecated('No longer used') + final ValueChanged? onModelChanged; + + /// 生成回调 + final VoidCallback? onGenerate; + + /// 小说数据（用于构建上下文选择） + final Novel? novel; + + /// 设定数据 + final List settings; + + /// 设定组数据 + final List settingGroups; + + /// 片段数据 + final List snippets; + + /// 选中的文本（用于重构） + final String? selectedText; + + /// 🚀 新增：流式生成回调 + final Function(UniversalAIRequest, UnifiedAIModel)? onStreamingGenerate; + + /// 🚀 新增：初始化参数，用于返回表单时恢复设置 + final String? initialInstructions; + final String? initialStyle; + final bool? initialEnableSmartContext; + final ContextSelectionData? initialContextSelections; + + /// 🚀 新增：初始化统一模型参数 + final UnifiedAIModel? initialSelectedUnifiedModel; + + @override + State createState() => _RefactorDialogState(); +} + +class _RefactorDialogState extends State with AIDialogCommonLogic { + // 控制器 + final TextEditingController _instructionsController = TextEditingController(); + final TextEditingController _styleController = TextEditingController(); + + // 状态变量 + UnifiedAIModel? _selectedUnifiedModel; // 🚀 统一AI模型 + String? _selectedStyle; + bool _enableSmartContext = true; // 🚀 新增：智能上下文开关，默认开启 + AIPromptPreset? _currentPreset; // 🚀 新增：当前选中的预设 + String? _selectedPromptTemplateId; // 🚀 新增：选中的提示词模板ID + double _temperature = 0.7; // 🚀 新增：温度参数 + double _topP = 0.9; // 🚀 新增：Top-P参数 + // 🚀 新增：临时编辑的提示词（系统/用户） + String? _customSystemPrompt; + String? _customUserPrompt; + + // 模型选择器key（用于FormDialogTemplate） + final GlobalKey _modelSelectorKey = GlobalKey(); + + // 临时Overlay用于模型下拉菜单 + OverlayEntry? _tempOverlay; + + // 上下文选择数据 + late ContextSelectionData _contextSelectionData; + + // 重构指令预设 + final List _refactorPresets = [ + const multi_select.InstructionPreset( + id: 'dramatic', + title: '增强戏剧性', + content: '让这段文字更具戏剧性和冲突感，增强情节张力。', + description: '提升戏剧张力和冲突', + ), + const multi_select.InstructionPreset( + id: 'style', + title: '改变风格', + content: '请将这段文字改写为更优雅/现代/古典的文学风格。', + description: '调整文学风格和语调', + ), + const multi_select.InstructionPreset( + id: 'pov', + title: '转换视角', + content: '请将这段文字从第一人称改写为第三人称（或相反）。', + description: '改变叙述视角', + ), + const multi_select.InstructionPreset( + id: 'mood', + title: '调整情绪', + content: '请调整这段文字的情绪氛围，使其更加轻松/严肃/神秘/温馨。', + description: '改变情绪氛围', + ), + ]; + + @override + void initState() { + super.initState(); + // 🚀 初始化统一模型 + _selectedUnifiedModel = widget.initialSelectedUnifiedModel; + // 向后兼容：如果没有提供初始化统一模型但有旧模型，则转换 + if (_selectedUnifiedModel == null && widget.selectedModel != null) { + _selectedUnifiedModel = PrivateAIModel(widget.selectedModel!); + } + + // 🚀 恢复之前的表单设置 + if (widget.initialInstructions != null) { + _instructionsController.text = widget.initialInstructions!; + } + if (widget.initialStyle != null) { + _selectedStyle = widget.initialStyle; + } + if (widget.initialEnableSmartContext != null) { + _enableSmartContext = widget.initialEnableSmartContext!; + } + + // 🚀 初始化新的参数默认值 + _selectedPromptTemplateId = null; + _temperature = 0.7; + _topP = 0.9; + + // 🚀 添加调试日志 + debugPrint('RefactorDialog 初始化上下文选择数据'); + debugPrint('RefactorDialog Novel: ${widget.novel?.title}'); + debugPrint('RefactorDialog Settings: ${widget.settings.length}'); + debugPrint('RefactorDialog Setting Groups: ${widget.settingGroups.length}'); + debugPrint('RefactorDialog Snippets: ${widget.snippets.length}'); + + // 初始化上下文选择数据 + if (widget.initialContextSelections != null) { + // 🚀 使用传入的上下文选择数据 + _contextSelectionData = widget.initialContextSelections!; + debugPrint('RefactorDialog 使用传入的上下文选择数据'); + } else if (widget.novel != null) { + // 🚀 修复：使用包含设定和片段的构建方法 + _contextSelectionData = ContextSelectionDataBuilder.fromNovelWithContext( + widget.novel!, + settings: widget.settings, + settingGroups: widget.settingGroups, + snippets: widget.snippets, + ); + debugPrint('RefactorDialog 从Novel构建上下文选择数据成功'); + } else { + // 🚀 修复：如果novel为null，创建包含其他数据的fallback + final demoItems = _createDemoContextItems(); + final flatItems = {}; + _buildFlatItems(demoItems, flatItems); + + _contextSelectionData = ContextSelectionData( + novelId: 'demo_novel', + availableItems: demoItems, + flatItems: flatItems, + ); + debugPrint('RefactorDialog 创建演示上下文选择数据'); + } + + // 🚀 初始化统一模型参数 + if (widget.initialSelectedUnifiedModel != null) { + _selectedUnifiedModel = widget.initialSelectedUnifiedModel; + } + } + + /// 创建演示用的上下文项目 + List _createDemoContextItems() { + return [ + ContextSelectionItem( + id: 'demo_full_novel', + title: 'Full Novel Text', + type: ContextSelectionType.fullNovelText, + subtitle: '包含所有小说文本，这将产生费用', + metadata: {'wordCount': 1490}, + ), + ContextSelectionItem( + id: 'demo_full_outline', + title: 'Full Outline', + type: ContextSelectionType.fullOutline, + subtitle: '包含所有卷、章节和场景的完整大纲', + metadata: {'actCount': 1, 'chapterCount': 4, 'sceneCount': 6}, + ), + ]; + } + + /// 递归构建扁平化映射 + void _buildFlatItems(List items, Map flatItems) { + for (final item in items) { + flatItems[item.id] = item; + if (item.children.isNotEmpty) { + _buildFlatItems(item.children, flatItems); + } + } + } + + /// 显示模型选择器下拉菜单 + void _showModelSelectorDropdown() { + // 确保公共模型已加载（即使没有私人模型也应可选择公共模型） + try { + final publicBloc = context.read(); + final publicState = publicBloc.state; + if (publicState is PublicModelsInitial || publicState is PublicModelsError) { + publicBloc.add(const LoadPublicModels()); + } + } catch (_) {} + + // 获取模型按钮的位置 + final RenderBox? renderBox = _modelSelectorKey.currentContext?.findRenderObject() as RenderBox?; + if (renderBox == null) return; + + final offset = renderBox.localToGlobal(Offset.zero); + final size = renderBox.size; + final buttonRect = Rect.fromLTWH(offset.dx, offset.dy, size.width, size.height); + + // 移除已有的overlay + _tempOverlay?.remove(); + + // 使用UnifiedAIModelDropdown.show弹出菜单 + _tempOverlay = UnifiedAIModelDropdown.show( + context: context, + anchorRect: buttonRect, + selectedModel: _selectedUnifiedModel, + onModelSelected: (unifiedModel) { + setState(() { + _selectedUnifiedModel = unifiedModel; + }); + }, + showSettingsButton: true, + novel: widget.novel, + settings: widget.settings, + settingGroups: widget.settingGroups, + snippets: widget.snippets, + onClose: () { + _tempOverlay = null; + }, + ); + + // 将overlay插入到当前上下文 + Overlay.of(context).insert(_tempOverlay!); + } + + /// Tab切换监听器 + void _onTabChanged(String tabId) { + if (tabId == 'preview') { // 预览Tab + _triggerPreview(); + } + } + + @override + void dispose() { + _instructionsController.dispose(); + _styleController.dispose(); + _tempOverlay?.remove(); // 清理临时overlay + super.dispose(); + } + + @override + Widget build(BuildContext context) { + // 🚀 为FormDialogTemplate提供必要的Bloc，避免在内部widget中读取失败 + return MultiBlocProvider( + providers: [ + BlocProvider.value(value: context.read()), + BlocProvider.value(value: context.read()), + ], + child: FormDialogTemplate( + title: '重构文本', + tabs: const [ + TabItem( + id: 'tweak', + label: '调整', + icon: Icons.edit, + ), + TabItem( + id: 'preview', + label: '预览', + icon: Icons.preview, + ), + ], + tabContents: [ + _buildTweakTab(), + _buildPreviewTab(), + ], + showPresets: true, + usePresetDropdown: true, + presetFeatureType: 'TEXT_REFACTOR', + currentPreset: _currentPreset, + onPresetSelected: _handlePresetSelected, + onCreatePreset: _showCreatePresetDialog, + onManagePresets: _showManagePresetsPage, + novelId: widget.novel?.id, + showModelSelector: true, // 保留底部模型选择器按钮 + modelSelectorData: _selectedUnifiedModel != null + ? ModelSelectorData( + modelName: _selectedUnifiedModel!.displayName, + maxOutput: '~12000 words', + isModerated: true, + ) + : const ModelSelectorData( + modelName: '选择模型', + ), + onModelSelectorTap: _showModelSelectorDropdown, // 底部按钮触发下拉菜单 + modelSelectorKey: _modelSelectorKey, + primaryActionLabel: '生成', + onPrimaryAction: _handleGenerate, + onClose: _handleClose, + onTabChanged: _onTabChanged, + aiConfigBloc: widget.aiConfigBloc, + ), + ); + + } + + /// 构建调整选项卡 + Widget _buildTweakTab() { + return Column( + mainAxisSize: MainAxisSize.min, + children: [ + + // 指令字段 + FormFieldFactory.createMultiSelectInstructionsWithPresetsField( + controller: _instructionsController, + presets: _refactorPresets, + title: '指令', + description: '应该如何重构文本？', + placeholder: 'e.g. 重写以提高清晰度', + dropdownPlaceholder: '选择指令预设', + onReset: _handleResetInstructions, + onExpand: _handleExpandInstructions, + onCopy: _handleCopyInstructions, + onSelectionChanged: _handlePresetSelectionChanged, + ), + + const SizedBox(height: 16), + + // 重构方式字段 + FormFieldFactory.createLengthField( + options: const [ + RadioOption(value: 'clarity', label: '清晰度'), + RadioOption(value: 'flow', label: '流畅性'), + RadioOption(value: 'tone', label: '语调'), + ], + value: _selectedStyle, + onChanged: _handleStyleChanged, + title: '重构方式', + description: '重点关注哪个方面？', + onReset: _handleResetStyle, + alternativeInput: ConstrainedBox( + constraints: const BoxConstraints(maxHeight: 40), + child: TextField( + controller: _styleController, + decoration: InputDecoration( + hintText: 'e.g. 更加正式', + border: OutlineInputBorder( + borderRadius: BorderRadius.circular(6), + borderSide: BorderSide( + color: Theme.of(context).brightness == Brightness.dark + ? WebTheme.darkGrey300 + : WebTheme.grey300, + width: 1, + ), + ), + enabledBorder: OutlineInputBorder( + borderRadius: BorderRadius.circular(6), + borderSide: BorderSide( + color: Theme.of(context).brightness == Brightness.dark + ? WebTheme.darkGrey300 + : WebTheme.grey300, + width: 1, + ), + ), + focusedBorder: OutlineInputBorder( + borderRadius: BorderRadius.circular(6), + borderSide: BorderSide( + color: WebTheme.getPrimaryColor(context), + width: 1, + ), + ), + contentPadding: const EdgeInsets.symmetric(horizontal: 12, vertical: 8), + fillColor: Theme.of(context).brightness == Brightness.dark + ? WebTheme.darkGrey100 + : WebTheme.white, + filled: true, + isDense: true, + ), + onChanged: (value) { + setState(() { + _selectedStyle = null; + }); + }, + ), + ), + ), + + const SizedBox(height: 16), + + // 附加上下文字段 + FormFieldFactory.createContextSelectionField( + contextData: _contextSelectionData, + onSelectionChanged: _handleContextSelectionChanged, + title: '附加上下文', + description: '为AI提供的任何额外信息', + onReset: _handleResetContexts, + dropdownWidth: 400, + initialChapterId: null, + initialSceneId: null, + ), + + const SizedBox(height: 16), + + // 🚀 新增：智能上下文勾选组件 + SmartContextToggle( + value: _enableSmartContext, + onChanged: _handleSmartContextChanged, + title: '智能上下文', + description: '使用AI自动检索相关背景信息，提升重构质量', + ), + + const SizedBox(height: 16), + + // 🚀 新增：关联提示词模板选择字段 + FormFieldFactory.createPromptTemplateSelectionField( + selectedTemplateId: _selectedPromptTemplateId, + onTemplateSelected: _handlePromptTemplateSelected, + aiFeatureType: 'TEXT_REFACTOR', // 🚀 使用标准API字符串格式 + title: '关联提示词模板', + description: '选择要关联的提示词模板（可选）', + onReset: _handleResetPromptTemplate, + onTemporaryPromptsSaved: (sys, user) { + setState(() { + _customSystemPrompt = sys.trim().isEmpty ? null : sys.trim(); + _customUserPrompt = user.trim().isEmpty ? null : user.trim(); + }); + debugPrint('已临时保存自定义提示词: system=${_customSystemPrompt?.length ?? 0} chars, user=${_customUserPrompt?.length ?? 0} chars'); + }, + ), + + const SizedBox(height: 16), + + // 🚀 新增：温度滑动组件 + FormFieldFactory.createTemperatureSliderField( + context: context, + value: _temperature, + onChanged: _handleTemperatureChanged, + onReset: _handleResetTemperature, + ), + + const SizedBox(height: 16), + + // 🚀 新增：Top-P滑动组件 + FormFieldFactory.createTopPSliderField( + context: context, + value: _topP, + onChanged: _handleTopPChanged, + onReset: _handleResetTopP, + ), + ], + ); + } + + /// 构建预览选项卡 + Widget _buildPreviewTab() { + return BlocBuilder( + builder: (context, state) { + if (state is UniversalAILoading) { + return const PromptPreviewLoadingWidget(); + } else if (state is UniversalAIPreviewSuccess) { + return PromptPreviewWidget( + previewResponse: state.previewResponse, + showActions: true, + ); + } else if (state is UniversalAIError) { + return Center( + child: Column( + mainAxisAlignment: MainAxisAlignment.center, + children: [ + Icon( + Icons.error_outline, + size: 48, + color: Theme.of(context).colorScheme.error, + ), + const SizedBox(height: 16), + Text( + '预览失败', + style: Theme.of(context).textTheme.titleMedium, + ), + const SizedBox(height: 8), + Text( + state.message, + style: Theme.of(context).textTheme.bodyMedium?.copyWith( + color: Theme.of(context).colorScheme.error, + ), + textAlign: TextAlign.center, + ), + const SizedBox(height: 16), + ElevatedButton( + onPressed: _triggerPreview, + child: const Text('重试'), + ), + ], + ), + ); + } else { + return Center( + child: Column( + mainAxisAlignment: MainAxisAlignment.center, + children: [ + const Icon( + Icons.preview_outlined, + size: 48, + color: Colors.grey, + ), + const SizedBox(height: 16), + const Text( + '点击预览选项卡查看提示词', + style: TextStyle(fontSize: 16), + ), + const SizedBox(height: 16), + ElevatedButton( + onPressed: _triggerPreview, + child: const Text('生成预览'), + ), + ], + ), + ); + } + }, + ); + } + + /// 触发预览请求 + void _triggerPreview() { + if (_selectedUnifiedModel == null) { + TopToast.warning(context, '请先选择AI模型'); + return; + } + + if (widget.selectedText == null || widget.selectedText!.trim().isEmpty) { + TopToast.warning(context, '没有选中的文本内容'); + return; + } + + // 🚀 使用公共逻辑创建模型配置 + final modelConfig = createModelConfig(_selectedUnifiedModel!); + + // 🚀 使用公共逻辑创建元数据 + final metadata = createModelMetadata(_selectedUnifiedModel!, { + 'action': 'refactor', + 'source': 'preview', + 'contextCount': _contextSelectionData.selectedCount, + 'originalLength': widget.selectedText?.length ?? 0, + 'enableSmartContext': _enableSmartContext, + }); + + // 构建预览请求 + final request = UniversalAIRequest( + requestType: AIRequestType.refactor, + userId: AppConfig.userId ?? 'unknown', + novelId: widget.novel?.id, + modelConfig: modelConfig, + selectedText: widget.selectedText!, + instructions: _instructionsController.text.trim(), + contextSelections: _contextSelectionData, + enableSmartContext: _enableSmartContext, + parameters: { + 'style': _selectedStyle ?? _styleController.text.trim(), + 'temperature': _temperature, // 🚀 使用用户设置的温度值 + 'topP': _topP, // 🚀 新增：使用用户设置的Top-P值 + 'maxTokens': 4000, + 'modelName': _selectedUnifiedModel!.modelId, + 'enableSmartContext': _enableSmartContext, + 'promptTemplateId': _selectedPromptTemplateId, // 🚀 新增：关联提示词模板ID + if (_customSystemPrompt != null) 'customSystemPrompt': _customSystemPrompt, + if (_customUserPrompt != null) 'customUserPrompt': _customUserPrompt, + }, + metadata: metadata, + ); + + // 发送预览请求 + context.read().add(PreviewAIRequestEvent(request)); + } + + /// 构建当前请求对象（用于保存预设） + UniversalAIRequest? _buildCurrentRequest() { + if (_selectedUnifiedModel == null) return null; + + // 🚀 使用公共逻辑创建模型配置 + final modelConfig = createModelConfig(_selectedUnifiedModel!); + + // 🚀 使用公共逻辑创建元数据 + final metadata = createModelMetadata(_selectedUnifiedModel!, { + 'action': 'refactor', + 'source': 'refactor_dialog', + 'contextCount': _contextSelectionData.selectedCount, + 'originalLength': widget.selectedText?.length ?? 0, + 'enableSmartContext': _enableSmartContext, + }); + + return UniversalAIRequest( + requestType: AIRequestType.refactor, + userId: AppConfig.userId ?? 'unknown', + novelId: widget.novel?.id, + modelConfig: modelConfig, + selectedText: widget.selectedText, + instructions: _instructionsController.text.trim(), + contextSelections: _contextSelectionData, + enableSmartContext: _enableSmartContext, + parameters: { + 'style': _selectedStyle ?? _styleController.text.trim(), + 'temperature': _temperature, // 🚀 使用用户设置的温度值 + 'topP': _topP, // 🚀 新增：使用用户设置的Top-P值 + 'maxTokens': 4000, + 'modelName': _selectedUnifiedModel!.modelId, + 'enableSmartContext': _enableSmartContext, + 'promptTemplateId': _selectedPromptTemplateId, // 🚀 新增：关联提示词模板ID + if (_customSystemPrompt != null) 'customSystemPrompt': _customSystemPrompt, + if (_customUserPrompt != null) 'customUserPrompt': _customUserPrompt, + }, + metadata: metadata, + ); + } + + // 事件处理器 + + /// 显示创建预设对话框 + void _showCreatePresetDialog() { + final currentRequest = _buildCurrentRequest(); + if (currentRequest == null) { + TopToast.warning(context, '无法创建预设：缺少表单数据'); + return; + } + showPresetNameDialog(currentRequest, onPresetCreated: _handlePresetCreated); + } + + // 移除重复的预设相关方法，使用 AIDialogCommonLogic 中的公共方法 + + /// 显示预设管理页面 + void _showManagePresetsPage() { + // TODO: 实现预设管理页面 + TopToast.info(context, '预设管理功能开发中...'); + } + + /// 处理预设选择 + void _handlePresetSelected(AIPromptPreset preset) { + try { + // 设置当前预设 + setState(() { + _currentPreset = preset; + }); + + // 🚀 使用公共方法应用预设配置 + applyPresetToForm( + preset, + instructionsController: _instructionsController, + onStyleChanged: (style) { + setState(() { + if (style != null && ['clarity', 'flow', 'tone'].contains(style)) { + _selectedStyle = style; + _styleController.clear(); + } else if (style != null) { + _selectedStyle = null; + _styleController.text = style; + } + }); + }, + onSmartContextChanged: (value) { + setState(() { + _enableSmartContext = value; + }); + }, + onPromptTemplateChanged: (templateId) { + setState(() { + _selectedPromptTemplateId = templateId; + }); + }, + onTemperatureChanged: (temperature) { + setState(() { + _temperature = temperature; + }); + }, + onTopPChanged: (topP) { + setState(() { + _topP = topP; + }); + }, + onContextSelectionChanged: (contextData) { + setState(() { + _contextSelectionData = contextData; + }); + }, + onModelChanged: (unifiedModel) { + setState(() { + _selectedUnifiedModel = unifiedModel; + }); + }, + currentContextData: _contextSelectionData, + ); + } catch (e) { + AppLogger.e('RefactorDialog', '应用预设失败', e); + TopToast.error(context, '应用预设失败: $e'); + } + } + + /// 处理预设创建 + void _handlePresetCreated(AIPromptPreset preset) { + // 设置当前预设为新创建的预设 + setState(() { + _currentPreset = preset; + }); + + TopToast.success(context, '预设 "${preset.presetName}" 创建成功'); + AppLogger.i('RefactorDialog', '预设创建成功: ${preset.presetName}'); + } + + void _handleGenerate() async { + // 检查必填字段 + if (_instructionsController.text.trim().isEmpty) { + TopToast.error(context, '请输入重构指令'); + return; + } + + if (_selectedUnifiedModel == null) { + TopToast.error(context, '请选择AI模型'); + return; + } + + if (widget.selectedText == null || widget.selectedText!.trim().isEmpty) { + TopToast.error(context, '没有选中的文本内容'); + return; + } + + debugPrint('指令: ${_instructionsController.text}'); + debugPrint('选中的上下文: ${_contextSelectionData.selectedCount}'); + for (final item in _contextSelectionData.selectedItems.values) { + debugPrint('- ${item.title} (${item.type.displayName})'); + } + + // 🚀 新增：对于公共模型，先进行积分预估和确认 + final currentRequest = _buildCurrentRequest(); + if (currentRequest != null) { + bool shouldProceed = await handlePublicModelCreditConfirmation(_selectedUnifiedModel!, currentRequest); + if (!shouldProceed) { + return; // 用户取消或积分不足，停止执行 + } + } + + // 启动流式生成，并关闭对话框 + _startStreamingGeneration(); + Navigator.of(context).pop(); + } + + /// 启动流式生成 + void _startStreamingGeneration() { + try { + // 🚀 使用公共逻辑创建模型配置 + final modelConfig = createModelConfig(_selectedUnifiedModel!); + + // 🚀 使用公共逻辑创建元数据 + final metadata = createModelMetadata(_selectedUnifiedModel!, { + 'action': 'refactor', + 'source': 'selection_toolbar', + 'contextCount': _contextSelectionData.selectedCount, + 'originalLength': widget.selectedText?.length ?? 0, + 'enableSmartContext': _enableSmartContext, + }); + + // 构建AI请求 + final request = UniversalAIRequest( + requestType: AIRequestType.refactor, + userId: AppConfig.userId ?? 'unknown', + novelId: widget.novel?.id, + modelConfig: modelConfig, + selectedText: widget.selectedText!, + instructions: _instructionsController.text.trim(), + contextSelections: _contextSelectionData, + enableSmartContext: _enableSmartContext, + parameters: { + 'style': _selectedStyle ?? _styleController.text.trim(), + 'temperature': _temperature, // 🚀 使用用户设置的温度值 + 'topP': _topP, // 🚀 新增：使用用户设置的Top-P值 + 'maxTokens': 4000, + 'modelName': _selectedUnifiedModel!.modelId, + 'enableSmartContext': _enableSmartContext, + 'promptTemplateId': _selectedPromptTemplateId, // 🚀 新增：关联提示词模板ID + if (_customSystemPrompt != null) 'customSystemPrompt': _customSystemPrompt, + if (_customUserPrompt != null) 'customUserPrompt': _customUserPrompt, + }, + metadata: metadata, + ); + + // 如果有流式生成回调，调用它 + if (widget.onStreamingGenerate != null) { + // 使用统一模型 + widget.onStreamingGenerate!(request, _selectedUnifiedModel!); + } + + // 通过回调通知父组件开始流式生成（用于日志记录） + widget.onGenerate?.call(); + + debugPrint('流式重构生成已启动: 模型=${_selectedUnifiedModel!.displayName}, 智能上下文=$_enableSmartContext, 原文长度=${widget.selectedText?.length ?? 0}'); + + } catch (e) { + TopToast.error(context, '启动生成失败: $e'); + debugPrint('启动重构生成失败: $e'); + } + } + + void _handleClose() { + Navigator.of(context).pop(); + } + + void _handleResetInstructions() { + setState(() { + _instructionsController.clear(); + }); + } + + void _handleExpandInstructions() { + debugPrint('展开指令编辑器'); + } + + void _handleCopyInstructions() { + debugPrint('复制指令内容'); + } + + void _handleContextSelectionChanged(ContextSelectionData newData) { + setState(() { + _contextSelectionData = newData; + }); + debugPrint('上下文选择改变: ${newData.selectedCount} 个项目被选中'); + } + + void _handleResetContexts() { + setState(() { + if (widget.novel != null) { + _contextSelectionData = ContextSelectionDataBuilder.fromNovelWithContext( + widget.novel!, + settings: widget.settings, + settingGroups: widget.settingGroups, + snippets: widget.snippets, + ); + } else { + final demoItems = _createDemoContextItems(); + final flatItems = {}; + _buildFlatItems(demoItems, flatItems); + + _contextSelectionData = ContextSelectionData( + novelId: 'demo_novel', + availableItems: demoItems, + flatItems: flatItems, + ); + } + }); + debugPrint('上下文选择重置'); + } + + void _handleStyleChanged(String? value) { + setState(() { + _selectedStyle = value; + }); + } + + void _handleResetStyle() { + setState(() { + _selectedStyle = null; + }); + } + + void _handlePresetSelectionChanged(List selectedPresets) { + debugPrint('选中的预设已改变: ${selectedPresets.map((p) => p.title).join(', ')}'); + } + + void _handleSmartContextChanged(bool value) { + setState(() { + _enableSmartContext = value; + }); + } + + /// 🚀 新增：处理提示词模板选择 + void _handlePromptTemplateSelected(String? templateId) { + setState(() { + _selectedPromptTemplateId = templateId; + }); + debugPrint('选中的提示词模板ID: $templateId'); + } + + /// 🚀 新增：重置提示词模板选择 + void _handleResetPromptTemplate() { + setState(() { + _selectedPromptTemplateId = null; + }); + debugPrint('重置提示词模板选择'); + } + + /// 🚀 新增：处理温度参数变化 + void _handleTemperatureChanged(double value) { + setState(() { + _temperature = value; + }); + debugPrint('温度参数已更改: $value'); + } + + /// 🚀 新增：重置温度参数 + void _handleResetTemperature() { + setState(() { + _temperature = 0.7; + }); + debugPrint('温度参数已重置为默认值: 0.7'); + } + + /// 🚀 新增：处理Top-P参数变化 + void _handleTopPChanged(double value) { + setState(() { + _topP = value; + }); + debugPrint('Top-P参数已更改: $value'); + } + + /// 🚀 新增：重置Top-P参数 + void _handleResetTopP() { + setState(() { + _topP = 0.9; + }); + debugPrint('Top-P参数已重置为默认值: 0.9'); + } +} + +/// 显示重构对话框的便捷函数 +void showRefactorDialog( + BuildContext context, { + @Deprecated('Use initialSelectedUnifiedModel instead') UserAIModelConfigModel? selectedModel, + @Deprecated('No longer used') ValueChanged? onModelChanged, + VoidCallback? onGenerate, + Novel? novel, + List settings = const [], + List settingGroups = const [], + List snippets = const [], + String? selectedText, + Function(UniversalAIRequest, UnifiedAIModel)? onStreamingGenerate, + // 🚀 新增：初始化参数 + String? initialInstructions, + String? initialStyle, + bool? initialEnableSmartContext, + ContextSelectionData? initialContextSelections, + UnifiedAIModel? initialSelectedUnifiedModel, +}) { + showDialog( + context: context, + barrierDismissible: true, + builder: (dialogContext) { + // 🚀 修复：为对话框提供必要的Bloc，避免在内部widget中读取失败 + return MultiBlocProvider( + providers: [ + BlocProvider.value(value: context.read()), + BlocProvider.value(value: context.read()), + ], + child: RefactorDialog( + aiConfigBloc: context.read(), + selectedModel: selectedModel, + onModelChanged: onModelChanged, + onGenerate: onGenerate, + novel: novel, + settings: settings, + settingGroups: settingGroups, + snippets: snippets, + selectedText: selectedText, + onStreamingGenerate: onStreamingGenerate, + initialInstructions: initialInstructions, + initialStyle: initialStyle, + initialEnableSmartContext: initialEnableSmartContext, + initialContextSelections: initialContextSelections, + initialSelectedUnifiedModel: initialSelectedUnifiedModel, + ), + ); + }, + ); +} \ No newline at end of file diff --git a/AINoval/lib/screens/editor/components/scene_beat_edit_dialog.dart b/AINoval/lib/screens/editor/components/scene_beat_edit_dialog.dart new file mode 100644 index 0000000..3db3a71 --- /dev/null +++ b/AINoval/lib/screens/editor/components/scene_beat_edit_dialog.dart @@ -0,0 +1,832 @@ +import 'dart:convert'; +import 'package:flutter/material.dart'; +import 'package:flutter/services.dart'; +import 'package:flutter_bloc/flutter_bloc.dart'; +import 'package:ainoval/blocs/ai_config/ai_config_bloc.dart'; +import 'package:ainoval/blocs/universal_ai/universal_ai_bloc.dart'; +import 'package:ainoval/blocs/universal_ai/universal_ai_state.dart'; +import 'package:ainoval/blocs/universal_ai/universal_ai_event.dart'; + // import 'package:ainoval/blocs/public_models/public_models_bloc.dart'; +import 'package:ainoval/blocs/prompt_new/prompt_new_bloc.dart'; +import 'package:ainoval/models/user_ai_model_config_model.dart'; +import 'package:ainoval/models/context_selection_models.dart'; +import 'package:ainoval/models/novel_structure.dart'; +import 'package:ainoval/models/novel_setting_item.dart'; +import 'package:ainoval/models/setting_group.dart'; +import 'package:ainoval/models/novel_snippet.dart'; +import 'package:ainoval/models/scene_beat_data.dart'; +import 'package:ainoval/models/ai_request_models.dart'; +import 'package:ainoval/models/unified_ai_model.dart'; +import 'package:ainoval/models/preset_models.dart'; +import 'package:ainoval/widgets/common/index.dart'; +import 'package:ainoval/widgets/common/top_toast.dart'; +import 'package:ainoval/widgets/common/unified_ai_model_dropdown.dart'; +import 'package:ainoval/widgets/common/prompt_preview_widget.dart'; +import 'package:ainoval/screens/editor/components/ai_dialog_common_logic.dart'; +// 移除未使用的仓库相关导入 +import 'package:ainoval/utils/web_theme.dart'; +import 'package:ainoval/config/app_config.dart'; +import 'package:ainoval/utils/logger.dart'; +import 'package:ainoval/blocs/public_models/public_models_bloc.dart'; + +/// 场景节拍编辑对话框 +/// 完全按照SummaryDialog的样式和结构设计 +class SceneBeatEditDialog extends StatefulWidget { + const SceneBeatEditDialog({ + super.key, + required this.data, + this.novel, + this.settings = const [], + this.settingGroups = const [], + this.snippets = const [], + this.selectedUnifiedModel, + this.onDataChanged, + this.onGenerate, + }); + + final SceneBeatData data; + final Novel? novel; + final List settings; + final List settingGroups; + final List snippets; + final UnifiedAIModel? selectedUnifiedModel; + final ValueChanged? onDataChanged; + final Function(UniversalAIRequest, UnifiedAIModel)? onGenerate; + + @override + State createState() => _SceneBeatEditDialogState(); +} + +class _SceneBeatEditDialogState extends State with AIDialogCommonLogic { + // 控制器 + late TextEditingController _promptController; + late TextEditingController _instructionsController; + late TextEditingController _lengthController; + + // 状态变量 + UnifiedAIModel? _selectedUnifiedModel; + String? _selectedLength; + bool _enableSmartContext = true; + AIPromptPreset? _currentPreset; + String? _selectedPromptTemplateId; + // 临时自定义提示词 + String? _customSystemPrompt; + String? _customUserPrompt; + double _temperature = 0.7; + double _topP = 0.9; + late ContextSelectionData _contextSelectionData; + + // 模型选择器key（用于FormDialogTemplate） + final GlobalKey _modelSelectorKey = GlobalKey(); + OverlayEntry? _tempOverlay; + + @override + void initState() { + super.initState(); + + // 初始化控制器 + final parsedRequest = widget.data.parsedRequest; + _promptController = TextEditingController(text: parsedRequest?.prompt ?? '续写故事。'); + _instructionsController = TextEditingController(text: parsedRequest?.instructions ?? '一个关键时刻，重要的事情发生改变，推动故事发展。'); + _lengthController = TextEditingController(); + + // 初始化状态 + _selectedUnifiedModel = widget.selectedUnifiedModel; + _selectedLength = widget.data.selectedLength; + // 同步初始长度到输入框：若为自定义长度，则填入文本框并清空单选 + if (_selectedLength != null && !['200', '400', '600'].contains(_selectedLength)) { + _lengthController.text = _selectedLength!; + _selectedLength = null; + } + _temperature = widget.data.temperature; + _topP = widget.data.topP; + _enableSmartContext = widget.data.enableSmartContext; + _selectedPromptTemplateId = widget.data.selectedPromptTemplateId; + + // 初始化上下文选择数据 + if (widget.data.parsedContextSelections != null) { + // 如果已有保存的上下文选择，则在完整上下文树的基础上回显已选中项 + final baseData = _createDefaultContextSelectionData(); + _contextSelectionData = _mergeContextSelections( + baseData, + widget.data.parsedContextSelections!, + ); + } else { + _contextSelectionData = _createDefaultContextSelectionData(); + } + + debugPrint('SceneBeatEditDialog 初始化上下文选择数据'); + debugPrint('SceneBeatEditDialog Novel: ${widget.novel?.title}'); + debugPrint('SceneBeatEditDialog Settings: ${widget.settings.length}'); + debugPrint('SceneBeatEditDialog Setting Groups: ${widget.settingGroups.length}'); + debugPrint('SceneBeatEditDialog Snippets: ${widget.snippets.length}'); + } + + @override + void dispose() { + _promptController.dispose(); + _instructionsController.dispose(); + _lengthController.dispose(); + _tempOverlay?.remove(); + super.dispose(); + } + + ContextSelectionData _createDefaultContextSelectionData() { + if (widget.novel != null) { + return ContextSelectionDataBuilder.fromNovelWithContext( + widget.novel!, + settings: widget.settings, + settingGroups: widget.settingGroups, + snippets: widget.snippets, + ); + } else { + return ContextSelectionData( + novelId: 'scene_beat', + availableItems: const [], + flatItems: const {}, + ); + } + } + + // （已移除未使用的演示方法与扁平化构建方法） + + @override + Widget build(BuildContext context) { + // （已移除未使用的 Repository 初始化代码） + + return MultiBlocProvider( + providers: [ + // 使用全局的 UniversalAIBloc 而不是创建新的 + BlocProvider.value(value: context.read()), + // 🚀 为FormDialogTemplate提供必要的Bloc + BlocProvider.value(value: context.read()), + ], + child: FormDialogTemplate( + title: '场景节拍配置', + tabs: const [ + TabItem( + id: 'tweak', + label: '调整', + icon: Icons.edit, + ), + TabItem( + id: 'preview', + label: '预览', + icon: Icons.preview, + ), + ], + tabContents: [ + _buildTweakTab(), + _buildPreviewTab(), + ], + onTabChanged: _onTabChanged, + showPresets: true, + usePresetDropdown: true, + presetFeatureType: 'SCENE_BEAT_GENERATION', + currentPreset: _currentPreset, + onPresetSelected: _handlePresetSelected, + onCreatePreset: _showCreatePresetDialog, + onManagePresets: _showManagePresetsPage, + novelId: widget.novel?.id, + showModelSelector: true, + modelSelectorData: _selectedUnifiedModel != null + ? ModelSelectorData( + modelName: _selectedUnifiedModel!.displayName, + maxOutput: '~12000 words', + isModerated: true, + ) + : const ModelSelectorData( + modelName: '选择模型', + ), + onModelSelectorTap: _showModelSelectorDropdown, + modelSelectorKey: _modelSelectorKey, + primaryActionLabel: '保存配置', + onPrimaryAction: _handleSave, + onClose: _handleClose, + ), + ); + } + + /// 构建调整选项卡 + Widget _buildTweakTab() { + return Column( + mainAxisSize: MainAxisSize.min, + children: [ + const SizedBox(height: 16), + + // 指令字段 + FormFieldFactory.createInstructionsField( + controller: _instructionsController, + title: '指令', + description: '为AI提供的额外指令和角色设定', + placeholder: 'e.g. 一个关键时刻，重要的事情发生改变', + onReset: () => setState(() => _instructionsController.clear()), + onExpand: () {}, // TODO: 实现展开编辑器 + onCopy: () {}, // TODO: 实现复制功能 + ), + + const SizedBox(height: 16), + + // 长度字段 + FormFieldFactory.createLengthField( + options: const [ + RadioOption(value: '200', label: '200字'), + RadioOption(value: '400', label: '400字'), + RadioOption(value: '600', label: '600字'), + ], + value: _selectedLength, + onChanged: (value) { + setState(() { + _selectedLength = value; + _lengthController.clear(); + }); + if (value != null) { + final updated = widget.data.copyWith( + selectedLength: value, + updatedAt: DateTime.now(), + ); + widget.onDataChanged?.call(updated); + } + }, + title: '长度', + description: '生成内容的目标长度', + onReset: () => setState(() { + _selectedLength = null; + _lengthController.clear(); + }), + alternativeInput: ConstrainedBox( + constraints: const BoxConstraints(maxHeight: 40), + child: TextField( + controller: _lengthController, + keyboardType: TextInputType.number, + inputFormatters: [FilteringTextInputFormatter.digitsOnly], + decoration: InputDecoration( + hintText: 'e.g. 300字', + isDense: true, + border: OutlineInputBorder( + borderRadius: BorderRadius.circular(6), + borderSide: BorderSide( + color: Theme.of(context).brightness == Brightness.dark + ? WebTheme.darkGrey300 + : WebTheme.grey300, + width: 1, + ), + ), + enabledBorder: OutlineInputBorder( + borderRadius: BorderRadius.circular(6), + borderSide: BorderSide( + color: Theme.of(context).brightness == Brightness.dark + ? WebTheme.darkGrey300 + : WebTheme.grey300, + width: 1, + ), + ), + focusedBorder: OutlineInputBorder( + borderRadius: BorderRadius.circular(6), + borderSide: BorderSide( + color: WebTheme.getPrimaryColor(context), + width: 1, + ), + ), + contentPadding: const EdgeInsets.symmetric(horizontal: 12, vertical: 8), + fillColor: Theme.of(context).brightness == Brightness.dark + ? WebTheme.darkGrey100 + : WebTheme.white, + filled: true, + ), + onChanged: (value) { + setState(() { + _selectedLength = null; + }); + final trimmed = value.trim(); + final parsed = int.tryParse(trimmed); + if (parsed != null) { + final clamped = parsed.clamp(50, 5000).toString(); + final updated = widget.data.copyWith( + selectedLength: clamped, + updatedAt: DateTime.now(), + ); + widget.onDataChanged?.call(updated); + } + }, + onSubmitted: (value) { + final parsed = int.tryParse(value.trim()); + if (parsed != null) { + final clamped = parsed.clamp(50, 5000).toString(); + if (_lengthController.text != clamped) { + _lengthController.text = clamped; + } + final updated = widget.data.copyWith( + selectedLength: clamped, + updatedAt: DateTime.now(), + ); + widget.onDataChanged?.call(updated); + } + }, + ), + ), + ), + + const SizedBox(height: 16), + + // 附加上下文字段 + FormFieldFactory.createContextSelectionField( + contextData: _contextSelectionData, + onSelectionChanged: (newData) => setState(() => _contextSelectionData = newData), + title: '附加上下文', + description: '为AI提供的任何额外信息', + onReset: () => setState(() => _contextSelectionData = _createDefaultContextSelectionData()), + dropdownWidth: 400, + initialChapterId: null, + initialSceneId: null, + ), + + const SizedBox(height: 16), + + // 智能上下文勾选组件 + SmartContextToggle( + value: _enableSmartContext, + onChanged: (value) => setState(() => _enableSmartContext = value), + title: '智能上下文', + description: '使用AI自动检索相关背景信息，提升生成质量', + ), + + const SizedBox(height: 16), + + // 关联提示词模板选择字段 + FormFieldFactory.createPromptTemplateSelectionField( + selectedTemplateId: _selectedPromptTemplateId, + onTemplateSelected: (templateId) => setState(() => _selectedPromptTemplateId = templateId), + aiFeatureType: 'SCENE_BEAT_GENERATION', + title: '关联提示词模板', + description: '选择要关联的提示词模板（可选）', + onReset: () => setState(() => _selectedPromptTemplateId = null), + onTemporaryPromptsSaved: (sys, user) { + setState(() { + _customSystemPrompt = sys.trim().isEmpty ? null : sys.trim(); + _customUserPrompt = user.trim().isEmpty ? null : user.trim(); + }); + }, + ), + + const SizedBox(height: 16), + + // 温度滑动组件 + FormFieldFactory.createTemperatureSliderField( + context: context, + value: _temperature, + onChanged: (value) => setState(() => _temperature = value), + onReset: () => setState(() => _temperature = 0.7), + ), + + const SizedBox(height: 16), + + // Top-P滑动组件 + FormFieldFactory.createTopPSliderField( + context: context, + value: _topP, + onChanged: (value) => setState(() => _topP = value), + onReset: () => setState(() => _topP = 0.9), + ), + ], + ); + } + + /// 构建预览选项卡 + Widget _buildPreviewTab() { + return BlocBuilder( + builder: (context, state) { + if (state is UniversalAILoading) { + return const PromptPreviewLoadingWidget(); + } else if (state is UniversalAIPreviewSuccess) { + return PromptPreviewWidget( + previewResponse: state.previewResponse, + showActions: true, + ); + } else if (state is UniversalAIError) { + return Center( + child: Column( + mainAxisAlignment: MainAxisAlignment.center, + children: [ + Icon( + Icons.error_outline, + size: 48, + color: Theme.of(context).colorScheme.error, + ), + const SizedBox(height: 16), + Text( + '预览失败', + style: Theme.of(context).textTheme.titleMedium, + ), + const SizedBox(height: 8), + Text( + state.message, + style: Theme.of(context).textTheme.bodyMedium?.copyWith( + color: Theme.of(context).colorScheme.error, + ), + textAlign: TextAlign.center, + ), + const SizedBox(height: 16), + ElevatedButton( + onPressed: _triggerPreview, + child: const Text('重试'), + ), + ], + ), + ); + } else { + return Center( + child: Column( + mainAxisAlignment: MainAxisAlignment.center, + children: [ + Icon( + Icons.preview_outlined, + size: 48, + color: Theme.of(context).colorScheme.outlineVariant, + ), + const SizedBox(height: 16), + const Text( + '点击预览选项卡查看提示词', + style: TextStyle(fontSize: 16), + ), + const SizedBox(height: 16), + ElevatedButton( + onPressed: _triggerPreview, + child: const Text('生成预览'), + ), + ], + ), + ); + } + }, + ); + } + + /// Tab切换监听器 + void _onTabChanged(String tabId) { + if (tabId == 'preview') { + _triggerPreview(); + } + } + + /// 触发预览请求 + void _triggerPreview() { + if (_selectedUnifiedModel == null) { + TopToast.warning(context, '请先选择AI模型'); + return; + } + + // 根据模型类型获取配置 + late UserAIModelConfigModel modelConfig; + if (_selectedUnifiedModel!.isPublic) { + final publicModel = (_selectedUnifiedModel as PublicAIModel).publicConfig; + modelConfig = UserAIModelConfigModel.fromJson({ + 'id': publicModel.id, + 'userId': AppConfig.userId ?? 'unknown', + 'name': publicModel.displayName, + 'alias': publicModel.displayName, + 'modelName': publicModel.modelId, + 'provider': publicModel.provider, + 'apiEndpoint': '', + 'isDefault': false, + 'isValidated': true, + 'createdAt': DateTime.now().toIso8601String(), + 'updatedAt': DateTime.now().toIso8601String(), + 'isPublic': true, + 'creditMultiplier': publicModel.creditRateMultiplier ?? 1.0, + }); + } else { + modelConfig = (_selectedUnifiedModel as PrivateAIModel).userConfig; + } + + final request = UniversalAIRequest( + requestType: AIRequestType.sceneBeat, + userId: AppConfig.userId ?? 'unknown', + novelId: widget.novel?.id, + modelConfig: modelConfig, + prompt: _promptController.text.trim(), + instructions: _instructionsController.text.trim(), + contextSelections: _contextSelectionData, + enableSmartContext: _enableSmartContext, + parameters: { + 'length': _selectedLength ?? _lengthController.text.trim(), + 'temperature': _temperature, + 'topP': _topP, + 'maxTokens': 4000, + 'modelName': _selectedUnifiedModel!.modelId, + 'enableSmartContext': _enableSmartContext, + 'promptTemplateId': _selectedPromptTemplateId, + if (_customSystemPrompt != null) 'customSystemPrompt': _customSystemPrompt, + if (_customUserPrompt != null) 'customUserPrompt': _customUserPrompt, + }, + metadata: { + 'action': 'scene_beat', + 'source': 'preview', + 'contextCount': _contextSelectionData.selectedCount, + 'modelName': _selectedUnifiedModel!.modelId, + 'modelProvider': _selectedUnifiedModel!.provider, + 'modelConfigId': _selectedUnifiedModel!.id, + 'enableSmartContext': _enableSmartContext, + }, + ); + + // 发送预览请求 + context.read().add(PreviewAIRequestEvent(request)); + + // 无需返回值 + } + + /// 显示模型选择器下拉菜单 + void _showModelSelectorDropdown() { + // 确保公共模型已加载，避免无私人模型时无法选择 + try { + final publicBloc = context.read(); + final st = publicBloc.state; + if (st is PublicModelsInitial || st is PublicModelsError) { + publicBloc.add(const LoadPublicModels()); + } + } catch (_) {} + + final renderBox = _modelSelectorKey.currentContext?.findRenderObject() as RenderBox?; + if (renderBox == null) return; + + final position = renderBox.localToGlobal(Offset.zero); + final size = renderBox.size; + final anchorRect = Rect.fromLTWH(position.dx, position.dy, size.width, size.height); + + _tempOverlay?.remove(); + + _tempOverlay = UnifiedAIModelDropdown.show( + context: context, + anchorRect: anchorRect, + selectedModel: _selectedUnifiedModel, + onModelSelected: (unifiedModel) { + setState(() { + _selectedUnifiedModel = unifiedModel; + }); + }, + showSettingsButton: true, + novel: widget.novel, + settings: widget.settings, + settingGroups: widget.settingGroups, + snippets: widget.snippets, + onClose: () { + _tempOverlay = null; + }, + ); + } + + /// 构建当前请求对象（用于保存预设） + UniversalAIRequest? _buildCurrentRequest() { + // 情况 1：已选择新的统一模型，直接构建最新请求 + if (_selectedUnifiedModel != null) { + final modelConfig = createModelConfig(_selectedUnifiedModel!); + + final metadata = createModelMetadata(_selectedUnifiedModel!, { + 'action': 'scene_beat', + 'source': 'scene_beat_edit_dialog', + 'contextCount': _contextSelectionData.selectedCount, + 'enableSmartContext': _enableSmartContext, + }); + + return UniversalAIRequest( + requestType: AIRequestType.sceneBeat, + userId: AppConfig.userId ?? 'unknown', + novelId: widget.novel?.id, + modelConfig: modelConfig, + prompt: _promptController.text.trim(), + instructions: _instructionsController.text.trim(), + contextSelections: _contextSelectionData, + enableSmartContext: _enableSmartContext, + parameters: { + 'length': _selectedLength ?? _lengthController.text.trim(), + 'temperature': _temperature, + 'topP': _topP, + 'maxTokens': 4000, + 'modelName': _selectedUnifiedModel!.modelId, + 'enableSmartContext': _enableSmartContext, + 'promptTemplateId': _selectedPromptTemplateId, + if (_customSystemPrompt != null) 'customSystemPrompt': _customSystemPrompt, + if (_customUserPrompt != null) 'customUserPrompt': _customUserPrompt, + }, + metadata: metadata, + ); + } + + // 情况 2：未选择模型，但之前已有请求快照，基于旧请求更新可编辑字段 + final prevRequest = widget.data.parsedRequest; + if (prevRequest == null) return null; + + final updatedParameters = Map.from(prevRequest.parameters); + updatedParameters['length'] = _selectedLength ?? _lengthController.text.trim(); + updatedParameters['temperature'] = _temperature; + updatedParameters['topP'] = _topP; + updatedParameters['enableSmartContext'] = _enableSmartContext; + updatedParameters['promptTemplateId'] = _selectedPromptTemplateId; + if (_customSystemPrompt != null) { + updatedParameters['customSystemPrompt'] = _customSystemPrompt; + } + if (_customUserPrompt != null) { + updatedParameters['customUserPrompt'] = _customUserPrompt; + } + + return UniversalAIRequest( + requestType: prevRequest.requestType, + userId: prevRequest.userId, + novelId: prevRequest.novelId, + modelConfig: prevRequest.modelConfig, + prompt: prevRequest.prompt, + instructions: _instructionsController.text.trim(), + contextSelections: _contextSelectionData, + enableSmartContext: _enableSmartContext, + parameters: updatedParameters, + metadata: prevRequest.metadata, + ); + } + + /// 显示创建预设对话框 + void _showCreatePresetDialog() { + final currentRequest = _buildCurrentRequest(); + if (currentRequest == null) { + TopToast.warning(context, '无法创建预设：缺少表单数据'); + return; + } + showPresetNameDialog(currentRequest, onPresetCreated: _handlePresetCreated); + } + + /// 显示预设管理页面 + void _showManagePresetsPage() { + // TODO: 实现预设管理页面 + TopToast.info(context, '预设管理功能开发中...'); + } + + /// 处理预设选择 + void _handlePresetSelected(AIPromptPreset preset) { + try { + // 设置当前预设 + setState(() { + _currentPreset = preset; + }); + + // 🚀 使用公共方法应用预设配置 + applyPresetToForm( + preset, + instructionsController: _instructionsController, + onLengthChanged: (length) { + setState(() { + if (length != null && ['200', '400', '600'].contains(length)) { + _selectedLength = length; + _lengthController.clear(); + } else if (length != null) { + _selectedLength = null; + _lengthController.text = length; + } + }); + }, + onSmartContextChanged: (value) { + setState(() { + _enableSmartContext = value; + }); + }, + onPromptTemplateChanged: (templateId) { + setState(() { + _selectedPromptTemplateId = templateId; + }); + }, + onTemperatureChanged: (temperature) { + setState(() { + _temperature = temperature; + }); + }, + onTopPChanged: (topP) { + setState(() { + _topP = topP; + }); + }, + onContextSelectionChanged: (contextData) { + setState(() { + _contextSelectionData = contextData; + }); + }, + onModelChanged: (unifiedModel) { + setState(() { + _selectedUnifiedModel = unifiedModel; + }); + }, + currentContextData: _contextSelectionData, + ); + } catch (e) { + AppLogger.e('SceneBeatEditDialog', '应用预设失败', e); + TopToast.error(context, '应用预设失败: $e'); + } + } + + /// 处理预设创建 + void _handlePresetCreated(AIPromptPreset preset) { + // 设置当前预设为新创建的预设 + setState(() { + _currentPreset = preset; + }); + + TopToast.success(context, '预设 "${preset.presetName}" 创建成功'); + AppLogger.i('SceneBeatEditDialog', '预设创建成功: ${preset.presetName}'); + } + + void _handleSave() { + // 构建更新的AI请求 + final request = _buildCurrentRequest(); + + // 更新SceneBeatData + final updatedData = widget.data.copyWith( + requestData: request != null ? jsonEncode(request.toApiJson()) : widget.data.requestData, + selectedUnifiedModelId: _selectedUnifiedModel?.id, + selectedLength: _selectedLength ?? _lengthController.text.trim(), + temperature: _temperature, + topP: _topP, + enableSmartContext: _enableSmartContext, + selectedPromptTemplateId: _selectedPromptTemplateId, + contextSelectionsData: _contextSelectionData.selectedCount > 0 + ? jsonEncode({ + 'novelId': _contextSelectionData.novelId, + 'selectedItems': _contextSelectionData.selectedItems.values.map((item) => { + 'id': item.id, + 'title': item.title, + 'type': item.type.value, // 🚀 修复：使用API值 + 'metadata': item.metadata, + }).toList(), + }) + : null, + updatedAt: DateTime.now(), + ); + + widget.onDataChanged?.call(updatedData); + Navigator.of(context).pop(); + TopToast.success(context, '场景节拍配置已保存'); + } + + void _handleClose() { + Navigator.of(context).pop(); + } + + /// 将已保存的上下文选择合并到新的完整上下文树中 + ContextSelectionData _mergeContextSelections( + ContextSelectionData baseData, + ContextSelectionData savedSelections, + ) { + var mergedData = baseData; + + // 遍历已保存的选项，将其在新的树中设为选中 + for (final itemId in savedSelections.selectedItems.keys) { + if (mergedData.flatItems.containsKey(itemId)) { + mergedData = mergedData.selectItem(itemId); + } else { + // 如果新树中没有该项，则将其追加到已选映射，避免数据丢失 + final savedItem = savedSelections.selectedItems[itemId]!; + mergedData = mergedData.copyWith( + selectedItems: { + ...mergedData.selectedItems, + savedItem.id: savedItem, + }, + ); + } + } + + return mergedData; + } +} + +/// 显示场景节拍编辑对话框的便捷函数 +void showSceneBeatEditDialog( + BuildContext context, { + required SceneBeatData data, + Novel? novel, + List settings = const [], + List settingGroups = const [], + List snippets = const [], + UnifiedAIModel? selectedUnifiedModel, + ValueChanged? onDataChanged, + Function(UniversalAIRequest, UnifiedAIModel)? onGenerate, +}) { + showDialog( + context: context, + barrierDismissible: true, + builder: (dialogContext) { + return MultiBlocProvider( + providers: [ + BlocProvider.value(value: context.read()), + BlocProvider.value(value: context.read()), + ], + child: SceneBeatEditDialog( + data: data, + novel: novel, + settings: settings, + settingGroups: settingGroups, + snippets: snippets, + selectedUnifiedModel: selectedUnifiedModel, + onDataChanged: onDataChanged, + onGenerate: onGenerate, + ), + ); + }, + ); +} \ No newline at end of file diff --git a/AINoval/lib/screens/editor/components/scene_editor.dart b/AINoval/lib/screens/editor/components/scene_editor.dart new file mode 100644 index 0000000..dd0cdee --- /dev/null +++ b/AINoval/lib/screens/editor/components/scene_editor.dart @@ -0,0 +1,3391 @@ +import 'dart:async'; +import 'dart:math'; +import 'dart:convert'; +// import 'dart:html' as html; + +import 'package:ainoval/screens/editor/controllers/editor_screen_controller.dart'; +import 'package:flutter/gestures.dart'; + +import 'package:ainoval/blocs/editor/editor_bloc.dart' as editor_bloc; +import 'package:ainoval/blocs/setting/setting_bloc.dart'; +import 'package:ainoval/utils/quill_helper.dart'; +import 'package:ainoval/screens/editor/widgets/selection_toolbar.dart'; +import 'package:ainoval/screens/editor/widgets/ai_generation_toolbar.dart'; +import 'package:ainoval/utils/web_theme.dart'; +import 'package:ainoval/utils/setting_reference_processor.dart'; +import 'package:ainoval/utils/ai_generated_content_processor.dart'; +import 'package:ainoval/services/api_service/repositories/universal_ai_repository.dart'; +import 'package:ainoval/services/api_service/base/api_exception.dart'; +import 'package:ainoval/models/ai_request_models.dart'; +import 'package:ainoval/models/unified_ai_model.dart'; +import 'package:ainoval/models/scene_beat_data.dart'; +import 'package:ainoval/screens/editor/components/text_generation_dialogs.dart'; +import 'package:ainoval/models/novel_structure.dart'; +import 'package:ainoval/widgets/common/top_toast.dart'; +import 'package:flutter/material.dart'; +import 'package:flutter_quill/flutter_quill.dart'; +import 'package:ainoval/utils/logger.dart'; +import 'package:ainoval/utils/word_count_analyzer.dart'; +import 'package:provider/provider.dart'; +import 'package:ainoval/screens/editor/managers/editor_layout_manager.dart'; +import 'package:ainoval/screens/editor/widgets/menu_builder.dart'; +import 'package:ainoval/screens/editor/widgets/setting_reference_hover.dart'; +import 'package:flutter_bloc/flutter_bloc.dart'; + +import 'package:ainoval/widgets/common/setting_preview_manager.dart'; +import 'package:ainoval/models/novel_structure.dart' as novel_models; +import 'package:ainoval/models/novel_setting_item.dart'; +import 'package:ainoval/models/setting_group.dart'; +import 'package:ainoval/models/novel_snippet.dart'; +// import 'package:ainoval/models/user_ai_model_config_model.dart'; +import 'package:ainoval/models/editor_settings.dart'; +// import 'package:ainoval/models/public_model_config.dart'; +import 'package:ainoval/widgets/editor/overlay_scene_beat_manager.dart'; +import 'package:ainoval/blocs/credit/credit_bloc.dart'; + + +/// 场景编辑器组件，用于编辑小说中的单个场景 +/// +/// [title] 场景标题 +/// [wordCount] 场景字数统计 +/// [isActive] 当前场景是否处于激活状态 +/// [actId] 所属篇章ID +/// [chapterId] 所属章节ID +/// [sceneId] 场景ID +/// [isFirst] 是否为章节中的第一个场景 +/// [sceneIndex] 场景在章节中的序号，从1开始 +/// [controller] 场景内容编辑控制器 +/// [summaryController] 场景摘要编辑控制器 +/// [editorBloc] 编辑器状态管理 +/// [onContentChanged] 内容变更回调 +class SceneEditor extends StatefulWidget { + const SceneEditor({ + super.key, + required this.title, + required this.wordCount, + required this.isActive, + this.actId, + this.chapterId, + this.sceneId, + this.isFirst = true, + this.sceneIndex, // 添加场景序号参数 + required this.controller, + required this.summaryController, + required this.editorBloc, + this.onContentChanged, // 添加回调函数 + this.isVisuallyNearby = true, // 新增参数，默认为true以保持当前行为 + // 🚀 新增：SelectionToolbar数据参数 + this.novel, + this.settings = const [], + this.settingGroups = const [], + this.snippets = const [], + // 编辑器设置 + this.editorSettings, + }); + final String title; + final int wordCount; + final bool isActive; + final String? actId; + final String? chapterId; + final String? sceneId; + final bool isFirst; + final int? sceneIndex; // 场景在章节中的序号，从1开始 + final QuillController controller; + final TextEditingController summaryController; + final editor_bloc.EditorBloc editorBloc; + // 添加内容变更回调 + final Function(String content, int wordCount, {bool syncToServer})? onContentChanged; + final bool isVisuallyNearby; // 新增参数声明 + + // 🚀 新增：SelectionToolbar数据参数 + final novel_models.Novel? novel; + final List settings; + final List settingGroups; + final List snippets; + + // 编辑器设置 + final EditorSettings? editorSettings; + + @override + State createState() => _SceneEditorState(); +} + +class _SceneEditorState extends State with AutomaticKeepAliveClientMixin { + final FocusNode _focusNode = FocusNode(); + Timer? _debounceTimer; + bool _isFocused = false; + // 为编辑器创建一个Key + late final Key _editorKey; + // 内容更新防抖定时器 + Timer? _contentDebounceTimer; + final FocusNode _summaryFocusNode = FocusNode(); + bool _isSummaryFocused = false; + // 焦点防抖定时器 + Timer? _focusDebounceTimer; + + // 🚀 新增：活动状态设置防抖定时器 + Timer? _activeStateDebounceTimer; + // 🚀 新增：记录最后设置的活动状态，避免重复设置 + String? _lastSetActiveActId; + String? _lastSetActiveChapterId; + String? _lastSetActiveSceneId; + + // 添加文本选择工具栏相关变量 + bool _showToolbar = false; + final LayerLink _toolbarLayerLink = LayerLink(); + int _selectedTextWordCount = 0; + Timer? _selectionDebounceTimer; + bool _showToolbarAbove = false; // 默认在选区下方显示，简化计算 + final GlobalKey _editorContentKey = GlobalKey(); // 编辑器内容区域的key + + // 🚀 AI工具栏相关状态 + bool _showAIToolbar = false; + final LayerLink _aiToolbarLayerLink = LayerLink(); + bool _isAIGenerating = false; + String _aiModelName = ''; + String _generatedText = ''; + int _aiGeneratedWordCount = 0; + int _currentStreamIndex = 0; + int _lastInsertedOffset = 0; + int _aiGeneratedStartOffset = 0; + + // 🚀 新增：流式生成批量插入缓冲 + String _pendingStreamText = ''; + + // 🚀 新增：用于保存重试信息的变量 + UniversalAIRequest? _lastAIRequest; + // 已移除：UserAIModelConfigModel? _lastAIModel; 现在使用_lastUnifiedModel + String? _lastSelectedText; + // 🚀 新增：保存统一模型信息（包含isPublic状态） + UnifiedAIModel? _lastUnifiedModel; + + // 添加防抖处理 + String _pendingContent = ''; + String _lastSavedContent = ''; // 添加最后保存的内容，用于比较变化 + DateTime _lastChangeTime = DateTime.now(); // 添加最后变更时间 + int _pendingWordCount = 0; + Timer? _syncTimer; + final int _minorChangeThreshold = 5; // 定义微小改动的字符数阈值 + + // 添加内容变化标志，用于在dispose时判断是否需要强制保存 + bool _hasUnsavedChanges = false; + + // 🚀 新增：设定引用处理状态标志，避免样式变化触发保存 + bool _isProcessingSettingReferences = false; + int _lastSettingHash = 0; // 简单文本哈希，避免重复处理 + + // 🚀 新增：AI生成状态标志，避免生成过程中触发保存 + + // 添加滚动控制器，用于工具栏定位 + late final ScrollController _editorScrollController; + + // 设定引用处理相关 + Timer? _settingReferenceProcessTimer; + String _lastProcessedText = ''; + String _lastProcessedDeltaContent = ''; // 上次处理的完整Delta内容 + DateTime _lastProcessingTime = DateTime(2000); // 上次处理时间 + static const Duration _minProcessingInterval = Duration(milliseconds: 1000); // 最小处理间隔 + + // 🚀 新增：摘要组件滚动固定相关变量 + final GlobalKey _sceneContainerKey = GlobalKey(); // 场景容器的key + final GlobalKey _summaryKey = GlobalKey(); // 摘要组件的key + // 使用 ValueNotifier 代替频繁 setState + final ValueNotifier _summaryTopOffsetVN = ValueNotifier(0.0); // 摘要Y偏移 + bool _isSummarySticky = false; // 摘要是否处于sticky状态 + Timer? _scrollPositionTimer; // 滚动位置更新定时器 + ScrollController? _parentScrollController; // 父级滚动控制器 + + // 🚀 新增：流畅滚动优化变量 + double _lastCalculatedOffset = 0.0; // 上次计算的偏移量 + bool _lastStickyState = false; // 上次的sticky状态 + double _summaryHeight = 200.0; // 摘要组件的实际高度，默认200px + static const double _positionThreshold = 2.0; // 位置变化阈值，减少闪烁 + + // 🚀 新增：粘性滚动控制变量 + static const double _minSceneHeightForSticky = 400.0; // 最小场景高度，低于此高度不启用粘性 + static const double _summaryTopMargin = 16.0; // 摘要顶部边距 + static const double _summaryBottomMargin = 24.0; // 摘要底部边距 + static const double _bottomToolbarHeight = 40.0; // 🚀 新增：底部工具栏预留高度 + + // 🚀 新增：LayerLink目标的GlobalKey，用于工具栏检测位置 + final GlobalKey _toolbarTargetKey = GlobalKey(); + + // 🚀 新增：AI生成状态标志，避免生成过程中触发保存 + + // 添加一个延迟初始化标志 + bool _isEditorFullyInitialized = false; + Timer? _streamingTimer; + + // ==================== Controller listeners管理 ==================== + StreamSubscription? _docChangeSub; // 监听 document.changes 的订阅，便于在 controller 切换时取消 + + /// 获取当前小说ID + String? _getNovelId() { + final editorBloc = widget.editorBloc; + if (editorBloc.state is editor_bloc.EditorLoaded) { + final state = editorBloc.state as editor_bloc.EditorLoaded; + return state.novel.id; + } + return null; + } + + @override + void initState() { + super.initState(); + + // 修改初始化Key的方式，确保唯一性 + final String sceneId = widget.sceneId ?? + (widget.actId != null && widget.chapterId != null + ? '${widget.actId}_${widget.chapterId}' + : widget.title.replaceAll(' ', '_').toLowerCase()); + // 使用ValueKey代替GlobalObjectKey + _editorKey = ValueKey('editor_$sceneId'); + + // 初始化滚动控制器 + _editorScrollController = ScrollController(); + + // 监听焦点变化 + _focusNode.addListener(_onEditorFocusChange); + _summaryFocusNode.addListener(_onSummaryFocusChange); + + // 添加控制器内容监听器（保存订阅以便后续取消） + _docChangeSub = widget.controller.document.changes.listen(_onDocumentChange); + + // 添加文本选择变化监听 + widget.controller.addListener(_handleSelectionChange); + + // 监听EditorBloc状态变化，确保摘要控制器内容与模型保持同步 + _setupBlocListener(); + + // 监听设定状态变化，处理设定引用 + _setupSettingBlocListener(); + + // 监听内容加载完成，重新处理设定引用 + _setupContentLoadListener(); + + // 初始化最后保存的内容（纯文本用于比较） + _lastSavedContent = widget.controller.document.toPlainText(); + + // 🚀 新增：设置摘要滚动固定监听 + _setupSummaryScrollListener(); + + // 延迟完整初始化，优先显示基础UI + WidgetsBinding.instance.addPostFrameCallback((_) { + // 在渲染完成后再初始化复杂功能 + Future.microtask(() { + if (mounted) { + setState(() { + _isEditorFullyInitialized = true; + }); + + // 🎯 简化：直接处理设定引用，不再等待DOM + AppLogger.i('SceneEditor', '🎯 开始设定引用处理: ${widget.sceneId}'); + //_checkAndProcessSettingReferences(); + + // 🚀 新增：初始化摘要位置 + _updateSummaryPosition(); + } + }); + }); + + } + + void _onEditorFocusChange() { + + // 使用节流控制焦点更新频率 + _focusDebounceTimer?.cancel(); + _focusDebounceTimer = Timer(const Duration(milliseconds: 100), () { + if (mounted) { + final newFocusState = _focusNode.hasFocus; + // 仅当焦点状态真正改变时更新状态 + if (_isFocused != newFocusState) { + setState(() { + _isFocused = newFocusState; + + // 🎯 当编辑器获得焦点时，处理设定引用（使用防抖） + if (_isFocused && !_isProcessingSettingReferences) { + ////AppLogger.d('SceneEditor', '📝 编辑器获得焦点，处理设定引用: ${widget.sceneId}'); + _processSettingReferencesDebounced(); + } + + // 🚀 优化：只有当获得焦点且确实需要改变活动状态时才设置活动元素 + if (_isFocused && widget.actId != null && widget.chapterId != null) { + // 检查当前是否已经是活动状态 + final editorBloc = widget.editorBloc; + if (editorBloc.state is editor_bloc.EditorLoaded) { + final state = editorBloc.state as editor_bloc.EditorLoaded; + final isAlreadyActive = state.activeActId == widget.actId && + state.activeChapterId == widget.chapterId && + state.activeSceneId == widget.sceneId; + + // 只有当不是活动状态时才设置 + if (!isAlreadyActive) { + _setActiveElementsQuietly(); + } + + // 如果场景节拍面板已显示且当前场景有sceneId，则切换到当前场景 + if (widget.sceneId != null && + OverlaySceneBeatManager.instance.isVisible && + OverlaySceneBeatManager.instance.currentSceneId != widget.sceneId) { + AppLogger.i('SceneEditor', '🔄 场景获得焦点，切换场景节拍面板到: ${widget.sceneId}'); + OverlaySceneBeatManager.instance.switchScene(widget.sceneId!); + } + } else { + // 状态不明确时才设置 + _setActiveElementsQuietly(); + } + } + }); + + + } + } + }); + + } + + void _onSummaryFocusChange() { + + // 使用节流控制焦点更新频率 + _focusDebounceTimer?.cancel(); + _focusDebounceTimer = Timer(const Duration(milliseconds: 100), () { + if (mounted) { + final newFocusState = _summaryFocusNode.hasFocus; + // 仅当焦点状态真正改变时更新状态 + if (_isSummaryFocused != newFocusState) { + setState(() { + _isSummaryFocused = newFocusState; + // 🚀 优化：只有当获得焦点且确实需要改变活动状态时才设置活动元素 + if (_isSummaryFocused && widget.actId != null && widget.chapterId != null) { + // 检查当前是否已经是活动状态 + final editorBloc = widget.editorBloc; + if (editorBloc.state is editor_bloc.EditorLoaded) { + final state = editorBloc.state as editor_bloc.EditorLoaded; + final isAlreadyActive = state.activeActId == widget.actId && + state.activeChapterId == widget.chapterId && + state.activeSceneId == widget.sceneId; + + // 只有当不是活动状态时才设置 + if (!isAlreadyActive) { + _setActiveElementsQuietly(); + } + } else { + // 状态不明确时才设置 + _setActiveElementsQuietly(); + } + } + }); + + + } + } + }); + + } + + // 设置活动元素 - 原始方法 + void _setActiveElements() { + + if (widget.actId != null && widget.chapterId != null) { + widget.editorBloc.add( + editor_bloc.SetActiveChapter(actId: widget.actId!, chapterId: widget.chapterId!)); + if (widget.sceneId != null) { + widget.editorBloc.add(editor_bloc.SetActiveScene( + actId: widget.actId!, + chapterId: widget.chapterId!, + sceneId: widget.sceneId!)); + } + } + + } + + // 设置活动元素但不触发滚动 - 适用于编辑中场景（优化版） + void _setActiveElementsQuietly() { + + if (widget.actId != null && widget.chapterId != null) { + // 🚀 优化：检查是否与上次设置的状态相同，避免重复设置 + final bool isSameAsLastSet = _lastSetActiveActId == widget.actId && + _lastSetActiveChapterId == widget.chapterId && + _lastSetActiveSceneId == widget.sceneId; + + if (isSameAsLastSet) { + AppLogger.v('SceneEditor', '跳过设置活动状态：与上次设置相同 ${widget.actId}/${widget.chapterId}/${widget.sceneId}'); + return; + } + + // 🚀 使用防抖机制，避免短时间内频繁设置 + _activeStateDebounceTimer?.cancel(); + _activeStateDebounceTimer = Timer(const Duration(milliseconds: 100), () { + if (!mounted) return; + + // 直接使用BlocProvider获取EditorBloc实例 + final editorBloc = widget.editorBloc; + + // 检查当前活动状态，避免重复设置相同的活动元素 + if (editorBloc.state is editor_bloc.EditorLoaded) { + final state = editorBloc.state as editor_bloc.EditorLoaded; + + // 只有当活动元素确实需要变化时才发出事件 + final needsToUpdateAct = state.activeActId != widget.actId; + final needsToUpdateChapter = state.activeChapterId != widget.chapterId; + final needsToUpdateScene = widget.sceneId != null && state.activeSceneId != widget.sceneId; + + if (needsToUpdateAct || needsToUpdateChapter) { + ////AppLogger.d('SceneEditor', '设置活动章节: ${widget.actId}/${widget.chapterId}'); + editorBloc.add(editor_bloc.SetActiveChapter( + actId: widget.actId!, + chapterId: widget.chapterId!, + silent: true, // 🚀 使用静默模式，避免触发大范围UI刷新 + )); + + // 🚀 记录已设置的状态 + _lastSetActiveActId = widget.actId; + _lastSetActiveChapterId = widget.chapterId; + } + + if (needsToUpdateScene && widget.sceneId != null) { + ////AppLogger.d('SceneEditor', '设置活动场景: ${widget.sceneId}'); + editorBloc.add(editor_bloc.SetActiveScene( + actId: widget.actId!, + chapterId: widget.chapterId!, + sceneId: widget.sceneId!, + silent: true, // 🚀 使用静默模式，避免触发大范围UI刷新 + )); + + // 🚀 记录已设置的场景状态 + _lastSetActiveSceneId = widget.sceneId; + } + } else { + // 如果状态不是EditorLoaded，则使用原始方法 + _setActiveElements(); + + // 🚀 记录已设置的状态 + _lastSetActiveActId = widget.actId; + _lastSetActiveChapterId = widget.chapterId; + _lastSetActiveSceneId = widget.sceneId; + } + }); + } + + } + + // 监听文档变化 + void _onDocumentChange(DocChange change) { + + if (!mounted) return; + + // 🚫 生成期间：跳过文档变更的重处理（编码/过滤/保存） + if (_isAIGenerating) { + AppLogger.v('SceneEditor', '⏭️ 生成中，跳过文档变更处理: ${widget.sceneId}'); + return; + } + + // 🚀 关键修复：检查变化是否来源于设定引用样式应用 + final currentText = widget.controller.document.toPlainText(); + final currentDeltaJson = jsonEncode(widget.controller.document.toDelta().toJson()); + + // 🎯 新增：如果完整内容相等且正在处理设定引用，直接跳过 + if (currentDeltaJson == _lastProcessedDeltaContent && _isProcessingSettingReferences) { + AppLogger.v('SceneEditor', '⏭️ 场景内容完全相等且正在处理设定引用，跳过保存'); + return; + } + + // 如果是样式变化且文本内容没有变化，则不触发保存 + if (currentText == _lastSavedContent && _isProcessingSettingReferences) { + AppLogger.v('SceneEditor', '⏭️ 设定引用样式应用不触发保存'); + return; + } + + // 🎯 新增：检查是否仅为样式变化（不是文本内容变化） + if (_isOnlyStyleChange(change) && _isProcessingSettingReferences) { + AppLogger.v('SceneEditor', '⏭️ 仅样式变化且正在处理设定引用，跳过'); + return; + } + + // 🚀 修复关键问题：提取包含样式信息的完整Delta格式 + // 不再使用 toPlainText() 因为它会丢失所有样式属性 + final rawDeltaJson = currentDeltaJson; // 复用已计算的Delta JSON + + // 🧹 过滤设定引用相关的自定义样式，但保留其他样式（如粗体、斜体、下划线等） + // 🎯 重新启用过滤，确保保存时不包含设定引用样式 + final filteredDeltaJson = SettingReferenceProcessor.filterSettingReferenceStyles(rawDeltaJson, caller: '_onDocumentChange'); + + //////AppLogger.d('SceneEditor', '文档变化 - 过滤后保存Delta格式，原始长度: ${rawDeltaJson.length}, 过滤后长度: ${filteredDeltaJson.length}'); + + // 使用防抖动机制，避免频繁发送保存请求 + _contentDebounceTimer?.cancel(); + _contentDebounceTimer = Timer(const Duration(milliseconds: 800), () { + // 延长为800毫秒防抖，更好地应对快速输入 + _onTextChanged(filteredDeltaJson); + }); + + // 🎯 优化：只在真正的文本内容变化时才处理设定引用 + if (currentText != _lastSavedContent && !_isProcessingSettingReferences && + currentDeltaJson != _lastProcessedDeltaContent) { + // 延迟处理设定引用，避免在文档变化处理过程中立即触发 + Timer(const Duration(milliseconds: 100), () { + if (mounted) { + _checkAndProcessSettingReferences(); + } + }); + } + + + } + + // 🎯 新增：检查是否仅为样式变化 + bool _isOnlyStyleChange(DocChange change) { + try { + // 检查变化是否只涉及格式化而不涉及文本插入/删除 + if (change.change.operations.every((op) { + // 如果是retain操作且有attributes，说明是样式变化 + if (op.key == 'retain' && op.attributes != null) { + return true; + } + // 如果是insert操作但插入的是空字符串且有attributes，也是样式变化 + if (op.key == 'insert' && op.data is String && (op.data as String).isEmpty && op.attributes != null) { + return true; + } + return false; + })) { + return true; + } + return false; + } catch (e) { + AppLogger.w('SceneEditor', '检查样式变化失败', e); + return false; + } + } + + // 添加防抖处理 + void _onTextChanged(String content) { + + // 🚫 生成期间不进行保存与过滤，等待用户"应用/丢弃"后再处理 + if (_isAIGenerating) { + AppLogger.v('SceneEditor', '⏭️ 生成中，跳过_onTextChanged: ${widget.sceneId}'); + return; + } + + // 🚀 修复：避免在设定引用处理时触发保存 + if (_isProcessingSettingReferences) { + AppLogger.v('SceneEditor', '🛑 设定引用处理中，跳过保存: ${widget.sceneId}'); + return; + } + + // 🚫 如果文本内容未发生变化，直接跳过后续处理，防止重复保存 + final String currentPlainText = QuillHelper.deltaToText(content); + if (currentPlainText == _lastSavedContent) { + AppLogger.v('SceneEditor', '⏭️ 文本内容与最后保存内容一致，跳过保存: ${widget.sceneId}'); + return; + } + + // 🆕 新增：如果有隐藏文本，使用过滤后的内容进行保存 + if (AIGeneratedContentProcessor.hasAnyHiddenText(controller: widget.controller)) { + AppLogger.v('SceneEditor', '🫥 检测到隐藏文本，使用过滤后的内容保存: ${widget.sceneId}'); + // 使用过滤掉隐藏文本的内容 + content = AIGeneratedContentProcessor.getVisibleDeltaJsonOnly(controller: widget.controller); + } + + // 🚀 修复：现在接收的是Delta JSON格式，包含完整样式信息 + // 先提取纯文本用于字数统计和变化检测 + final plainText = currentPlainText; + final wordCount = WordCountAnalyzer.countWords(plainText); + + // 判断是否为微小改动（基于纯文本比较） + final bool isMinorChange = _isMinorTextChange(plainText); + + // 记录变动信息 + AppLogger.v('SceneEditor', '文本变更 - Delta长度: ${content.length}, 字数: $wordCount, 是否微小改动: $isMinorChange'); + + // 保存到本地变量，避免立即更新 + _pendingContent = content; // 🚀 现在保存的是包含样式的Delta JSON + _pendingWordCount = wordCount; + _lastChangeTime = DateTime.now(); + + // 触发设定引用处理 + _checkAndProcessSettingReferences(); + + // 标记有未保存的更改（基于纯文本比较） + _hasUnsavedChanges = true; + + // 🚀 新增：通过正则快速检测Delta JSON中是否仍包含 AI 临时属性，避免漏判 + final bool hasTempAIMarks = content.contains('"ai-generated"') || + content.contains('"hidden-text"'); + + // 只有在内容实际发生变化且没有临时标记时，才发送 UpdateSceneContent 事件 + if (widget.actId != null && widget.chapterId != null && widget.sceneId != null && !hasTempAIMarks) { + // 🧹 确保保存时过滤设定引用样式，避免保存临时样式 + final filteredContent = SettingReferenceProcessor.filterSettingReferenceStylesForSave(_pendingContent, caller: '_onTextChanged'); + + widget.editorBloc.add( + editor_bloc.UpdateSceneContent( + novelId: widget.editorBloc.novelId, + actId: widget.actId!, + chapterId: widget.chapterId!, + sceneId: widget.sceneId!, + content: filteredContent, + wordCount: _pendingWordCount.toString(), + isMinorChange: isMinorChange, // 传递是否为微小改动的标志 + ), + ); + } else { + // 如果有临时标记，记录日志并完全跳过该事件，避免任何远端保存 + AppLogger.v('SceneEditor', '🚫 存在临时标记，跳过 UpdateSceneContent: ${widget.sceneId}'); + } + + // 无论是否为微小改动，都更新最后保存的内容（纯文本用于比较） + _lastSavedContent = plainText; + + // 重置防抖计时器 - 连续输入时只触发一次保存 + if (_debounceTimer?.isActive ?? false) _debounceTimer!.cancel(); + _debounceTimer = Timer(const Duration(seconds: 2), () { + // 等待2秒再保存本地，这样可以减少本地保存频率 + _saveLocalOnly(); + }); + + // 设置同步计时器 - 每5分钟同步一次到服务器，仅当存在未保存更改时 + if (_syncTimer == null || !_syncTimer!.isActive) { + _syncTimer = Timer(const Duration(minutes: 5), () { + if (_hasUnsavedChanges) { + _syncToServer(); + } + }); + } + +} + + // 检测是否为微小文本改动 + bool _isMinorTextChange(String plainText) { + if (_lastSavedContent.isEmpty) return false; + + // 1. 检查变化的字符数 + final int lengthDiff = (plainText.length - _lastSavedContent.length).abs(); + + // 2. 计算编辑距离 (简化版 - 仅考虑长度变化) + // 对于完整的编辑距离(Levenshtein)需要更复杂的算法，这里简化处理 + final int editDistance = min(lengthDiff, _minorChangeThreshold + 1); + + // 3. 检查时间间隔 (如果刚刚保存过，更可能是微小改动) + final timeSinceLastChange = DateTime.now().difference(_lastChangeTime); + final bool isRecentChange = timeSinceLastChange < const Duration(seconds: 3); + + // 4. 综合判断 (字符变化很小，或者最近刚改过且变化不大) + final bool isMinor = editDistance <= _minorChangeThreshold || + (isRecentChange && editDistance <= _minorChangeThreshold * 2); + + AppLogger.v('SceneEditor', '变更分析 - 字符差异: $lengthDiff, 编辑距离: $editDistance, 时间间隔: ${timeSinceLastChange.inMilliseconds}ms, 判定为${isMinor ? "微小" : "重要"}改动'); + + return isMinor; + } + + // 保存到本地 + void _saveLocalOnly() { + // 🚫 避免在AI生成过程中保存含有临时标记的内容 + if (_pendingContent.contains('"ai-generated"') || _pendingContent.contains('"hidden-text"')) { + AppLogger.v('SceneEditor', '🚫 _saveLocalOnly 检测到临时AI标记，跳过本地保存: \\${widget.sceneId}'); + return; + } + if (widget.actId != null && widget.chapterId != null && widget.sceneId != null) { + // 🧹 本地保存时过滤设定引用样式，避免保存临时样式 + final filteredContent = SettingReferenceProcessor.filterSettingReferenceStylesForSave(_pendingContent, caller: '_saveLocalOnly'); + + // 直接调用EditorBloc保存，不触发同步 + widget.editorBloc.add( + editor_bloc.SaveSceneContent( + novelId: widget.editorBloc.novelId, + actId: widget.actId!, + chapterId: widget.chapterId!, + sceneId: widget.sceneId!, + content: filteredContent, + wordCount: _pendingWordCount.toString(), + localOnly: true, // 仅保存到本地 + ), + ); + + // 更新最后保存的内容（保存纯文本用于比较） + _lastSavedContent = QuillHelper.deltaToText(_pendingContent); + } else if (widget.onContentChanged != null) { + // 🧹 本地保存时过滤设定引用样式，避免保存临时样式 + final filteredContent = SettingReferenceProcessor.filterSettingReferenceStylesForSave(_pendingContent, caller: '_saveLocalOnly_callback'); + + // 如果提供了回调，使用回调函数 + widget.onContentChanged!(filteredContent, _pendingWordCount, syncToServer: false); + + // 更新最后保存的内容（保存纯文本用于比较） + _lastSavedContent = QuillHelper.deltaToText(_pendingContent); + } + } + + // 同步到服务器 + void _syncToServer() { + // 🚫 如果仍包含 AI 临时标记（ai-generated/hidden-text），直接跳过远端同步，避免在生成过程中保存至后端 + if (_pendingContent.contains('"ai-generated"') || + _pendingContent.contains('"hidden-text"')) { + AppLogger.v('SceneEditor', '🚫 存在 AI 临时标记，跳过 _syncToServer'); + // 仍然保留 _hasUnsavedChanges = true ，这样在 Apply 之后可以正常同步 + return; + } + + if (widget.actId != null && widget.chapterId != null && widget.sceneId != null) { + // 🧹 同步到服务器时过滤设定引用样式，避免保存临时样式 + final filteredContent = SettingReferenceProcessor.filterSettingReferenceStylesForSave(_pendingContent, caller: '_syncToServer'); + + // 使用EditorBloc同步到服务器 + widget.editorBloc.add( + editor_bloc.SaveSceneContent( + novelId: widget.editorBloc.novelId, + actId: widget.actId!, + chapterId: widget.chapterId!, + sceneId: widget.sceneId!, + content: filteredContent, + wordCount: _pendingWordCount.toString(), + localOnly: false, // 同步到服务器 + ), + ); + + // 更新最后保存的内容（保存纯文本用于比较） + _lastSavedContent = QuillHelper.deltaToText(_pendingContent); + } else if (widget.onContentChanged != null) { + // 🧹 同步到服务器时过滤设定引用样式，避免保存临时样式 + final filteredContent = SettingReferenceProcessor.filterSettingReferenceStylesForSave(_pendingContent, caller: '_syncToServer_callback'); + + // 如果提供了回调，使用回调函数 + widget.onContentChanged!(filteredContent, _pendingWordCount, syncToServer: true); + + // 更新最后保存的内容（保存纯文本用于比较） + _lastSavedContent = QuillHelper.deltaToText(_pendingContent); + } + } + + // 处理文本选择变化 + void _handleSelectionChange() { + + // 若选区变化太快，跳过更新 + final selection = widget.controller.selection; + if (selection.isCollapsed) { + // 如果没有选择文本，隐藏工具栏 + if (_showToolbar) { + setState(() { + _showToolbar = false; + _selectedTextWordCount = 0; + }); + } + return; + } + + // 使用更高效的节流控制 + _selectionDebounceTimer?.cancel(); + _selectionDebounceTimer = Timer(const Duration(milliseconds: 250), () { + if (!mounted) return; + + // 高效判断是否需要更新界面 + final selectedText = widget.controller.document + .getPlainText(selection.start, selection.end - selection.start); + final wordCount = WordCountAnalyzer.countWords(selectedText); + + // 仅当选择内容与上次不同时才更新 + if (!_showToolbar || _selectedTextWordCount != wordCount) { + setState(() { + _showToolbar = true; + _selectedTextWordCount = wordCount; + // 简化位置计算，使用固定位置 + _showToolbarAbove = false; + }); + + // 🚀 关键修复：选择区域变化时，强制重新构建LayerLink目标 + ////AppLogger.d('SceneEditor', '🎯 选择区域变化，触发LayerLink目标重新定位'); + + // 🚀 强制触发下一帧重新构建，确保LayerLink目标位置更新 + WidgetsBinding.instance.addPostFrameCallback((_) { + if (mounted) { + ////AppLogger.d('SceneEditor', '🔄 强制重新构建LayerLink目标位置'); + setState(() { + // 这个setState专门用于强制重新构建LayerLink目标 + }); + } + }); + } + + + }); + + } + + // // 简化的选区矩形计算 + // Rect _calculateSelectionRect() { + // try { + // // 获取编辑器渲染对象 + // final RenderBox? editorBox = + // _editorContentKey.currentContext?.findRenderObject() as RenderBox?; + // if (editorBox == null) return Rect.zero; + + // // 获取编辑器全局坐标 + // final editorOffset = editorBox.localToGlobal(Offset.zero); + // final editorWidth = editorBox.size.width; + + // // 创建一个固定位置，避免复杂计算 + // return Rect.fromLTWH( + // editorWidth * 0.5 - 50, // 水平居中偏左 + // 50, // 固定在顶部下方50像素 + // 100, // 固定宽度 + // 30, // 固定高度 + // ); + // } catch (e) { + // return Rect.zero; + // } + // } + + @override + void dispose() { + // 页面关闭前确保同步到服务器 + _debounceTimer?.cancel(); + _syncTimer?.cancel(); + _settingReferenceProcessTimer?.cancel(); // 取消设定引用处理定时器 + _scrollPositionTimer?.cancel(); // 🚀 取消摘要位置更新定时器 + + // 强制保存未保存的更改 + if (_hasUnsavedChanges && + widget.actId != null && + widget.chapterId != null && + widget.sceneId != null && + _pendingContent.isNotEmpty) { + + AppLogger.i('SceneEditor', '组件销毁前强制保存场景内容: ${widget.sceneId}'); + + // 🧹 确保保存前过滤设定引用样式 + final filteredContent = SettingReferenceProcessor.filterSettingReferenceStyles(_pendingContent, caller: 'dispose'); + + // 获取当前摘要内容 + final currentSummary = widget.summaryController.text; + + // 立即触发强制保存事件 + widget.editorBloc.add( + editor_bloc.ForceSaveSceneContent( + novelId: widget.editorBloc.novelId, + actId: widget.actId!, + chapterId: widget.chapterId!, + sceneId: widget.sceneId!, + content: filteredContent, + wordCount: _pendingWordCount.toString(), + summary: currentSummary.isNotEmpty ? currentSummary : null, + ), + ); + + AppLogger.i('SceneEditor', '强制保存事件已触发: ${widget.sceneId}'); + } + + _focusNode.removeListener(_onEditorFocusChange); + _summaryFocusNode.removeListener(_onSummaryFocusChange); + _contentDebounceTimer?.cancel(); // 取消内容防抖定时器 + _selectionDebounceTimer?.cancel(); // 取消选择防抖定时器 + _focusDebounceTimer?.cancel(); // 取消焦点防抖定时器 + _activeStateDebounceTimer?.cancel(); // 🚀 取消活动状态防抖定时器 + _streamingTimer?.cancel(); // 取消AI流式输出定时器 + widget.controller.removeListener(_handleSelectionChange); // 移除选择变化监听 + + // 🚀 移除摘要滚动监听 + _removeSummaryScrollListener(); + + // 🚀 场景销毁时不需要特别处理，数据管理器会自动处理数据持久化 + if (widget.sceneId != null && + OverlaySceneBeatManager.instance.isVisible && + OverlaySceneBeatManager.instance.currentSceneId == widget.sceneId) { + AppLogger.i('SceneEditor', '🔄 场景销毁，场景节拍数据由数据管理器自动管理: ${widget.sceneId}'); + } + + _focusNode.dispose(); + _summaryFocusNode.dispose(); + _editorScrollController.dispose(); // 释放滚动控制器 + _summaryTopOffsetVN.dispose(); + super.dispose(); + + // 取消 document.changes 订阅，避免泄漏 + _docChangeSub?.cancel(); + } + + @override + bool get wantKeepAlive => widget.isVisuallyNearby; + + @override + Widget build(BuildContext context) { + super.build(context); + + final theme = Theme.of(context); + final bool isEditorOrSummaryFocused = _isFocused || _isSummaryFocused; + + + + return RepaintBoundary( + child: _buildOptimizedSceneEditor(theme, isEditorOrSummaryFocused), + ); + + } + + // 优化后的场景编辑器构建方法 + Widget _buildOptimizedSceneEditor(ThemeData theme, bool isEditorOrSummaryFocused) { + + // 🚀 修改：使用Stack布局来实现摘要滚动固定效果 + return Container( + key: _sceneContainerKey, // 🚀 添加场景容器key + decoration: WebTheme.getCleanCardDecoration(context: context), + // 调整卡片间距，代替之前的 SceneDivider + margin: EdgeInsets.only( + bottom: widget.isFirst ? 16.0 : 24.0, top: widget.isFirst ? 0 : 8.0), + child: GestureDetector( + onTapDown: (_) { + // ⚠️ 原因：避免在指针事件分发期间同步重建/状态修改导致 MouseTracker 重入（Flutter Web 断言） + WidgetsBinding.instance.addPostFrameCallback((_) { + // 🚀 优化：只在非焦点状态且活动状态确实需要改变时才进行激活操作 + if (!_isFocused && !_isSummaryFocused) { + // 检查当前是否已经是活动状态 + final editorBloc = widget.editorBloc; + if (editorBloc.state is editor_bloc.EditorLoaded) { + final state = editorBloc.state as editor_bloc.EditorLoaded; + final isAlreadyActive = state.activeActId == widget.actId && + state.activeChapterId == widget.chapterId && + state.activeSceneId == widget.sceneId; + + // 只有当不是活动状态时才设置 + if (!isAlreadyActive) { + _setActiveElementsQuietly(); + } + } else { + // 状态不明确时才设置 + _setActiveElementsQuietly(); + } + } + }); + }, + // 添加点击处理，但确保不会干扰子控件的焦点 + onTap: () { + // ⚠️ 原因：同上，避免在指针事件回调里同步更改焦点树 + WidgetsBinding.instance.addPostFrameCallback((_) { + // 🚀 优化：如果编辑器还没有焦点，尝试获取焦点 + if (!_isFocused && !_isSummaryFocused && mounted) { + // 只有当没有其他焦点时，才请求焦点 + if (!FocusScope.of(context).hasFocus && _focusNode.canRequestFocus) { + _focusNode.requestFocus(); + } + } + }); + }, + behavior: HitTestBehavior.translucent, // 确保即使有子组件也能接收手势 + child: Padding( + padding: const EdgeInsets.all(16.0), // 卡片内部统一内边距 + child: Column( + crossAxisAlignment: CrossAxisAlignment.start, + children: [ + // 场景标题和字数统计 (移到卡片内部) + _buildSceneHeader( + theme, isEditorOrSummaryFocused), // 传入 theme 和焦点状态 + const SizedBox(height: 12), // 增加标题和内容间距 + + // 🚀 修改：使用Stack布局来实现摘要滚动固定 + Stack( + children: [ + // 编辑器区域 - 现在占用全宽度 + Row( + crossAxisAlignment: CrossAxisAlignment.start, + children: [ + // 编辑器区域 - 移除flex，让其自由填充 + Expanded( + child: Stack( + children: [ + // 编辑器（包装在设定引用悬停检测组件中） + Stack( + children: [ + // 主编辑器 + _buildEditor(theme, isEditorOrSummaryFocused), + // 动态跟随选择区域的LayerLink目标 + if (_showToolbar && _isEditorFullyInitialized) + _buildEmbeddedLayerLinkTarget(), + // AI工具栏的LayerLink目标 + if (_showAIToolbar && _isEditorFullyInitialized) + _buildEmbeddedAILayerLinkTarget(), + ], + ), + // 文本选择工具栏 + if (_showToolbar && _isEditorFullyInitialized) + Positioned( + child: SelectionToolbar( + + controller: widget.controller, + layerLink: _toolbarLayerLink, + wordCount: _selectedTextWordCount, + editorSize: _editorContentKey.currentContext + ?.findRenderObject() is RenderBox + ? (_editorContentKey.currentContext! + .findRenderObject() as RenderBox) + .size + : const Size(300, 150), + selectionRect: Rect.zero, + showAbove: _showToolbarAbove, + scrollController: _editorScrollController, + // 🚀 修改：使用从props传递的数据，而不是null值 + novel: widget.novel, + settings: widget.settings, + settingGroups: widget.settingGroups, + snippets: widget.snippets, + novelId: _getNovelId(), // 传递小说ID + onClosed: () { + setState(() { + _showToolbar = false; + }); + }, + onFormatChanged: () { + // 格式变更时可能需要更新选择状态 + _handleSelectionChange(); + }, + onSettingCreated: (settingItem) { + // 处理设定创建成功 - 现在后端保存已在detail组件内部处理 + AppLogger.i('SceneEditor', '设定创建成功: ${settingItem.name}'); + // 可以在这里刷新侧边栏设定列表或做其他UI更新 + }, + onSnippetCreated: (snippet) { + // 处理片段创建成功 + AppLogger.i('SceneEditor', '片段创建成功: ${snippet.title}'); + // 可以在这里刷新片段列表或做其他操作 + }, + onStreamingGenerationStarted: (request, model) { + // 处理流式生成开始 + _handleStreamingGenerationStarted(request, model); + }, + targetKey: _toolbarTargetKey, + ), + ), + // AI生成工具栏 + if (_showAIToolbar && _isEditorFullyInitialized) + Positioned( + child: Builder( + builder: (context) { + // 检测是否位于前三行，参考写作工具栏逻辑 + bool isInFirstThreeLines = false; + try { + final selection = widget.controller.selection; + final document = widget.controller.document; + final plainText = document.toPlainText(); + final pos = selection.isCollapsed + ? selection.baseOffset + : selection.start; + final safePos = pos.clamp(0, plainText.length); + final before = plainText.substring(0, safePos); + final lineBreaks = '\n'.allMatches(before).length; + final lineNumber = lineBreaks + 1; // 1-based + isInFirstThreeLines = lineNumber <= 3; + } catch (_) { + isInFirstThreeLines = false; + } + + final bool showAbove = !isInFirstThreeLines; // 前三行强制下方 + final double offsetBelow = isInFirstThreeLines ? 180.0 : 30.0; // 参考写作工具栏 + + return AIGenerationToolbar( + layerLink: _aiToolbarLayerLink, + onApply: _handleApplyGeneration, + onRetry: _handleRetryGeneration, + onDiscard: _handleDiscardGeneration, + onSection: _handleSectionGeneration, + onStop: _handleStopGeneration, + wordCount: _aiGeneratedWordCount, + modelName: _aiModelName, + isGenerating: _isAIGenerating, + showAbove: showAbove, + offsetBelow: offsetBelow, + ); + }, + ), + ), + ], + ), + ), + // 固定宽度的占位空间 - 为摘要区域预留空间 (280px摘要 + 16px间距) + const SizedBox(width: 296), + ], + ), + + // 🚀 新增：摘要区域 - 使用ValueListenableBuilder监听偏移，无需整棵树setState + ValueListenableBuilder( + valueListenable: _summaryTopOffsetVN, + builder: (context, offsetY, child) { + return Positioned( + top: offsetY, + right: 0, + width: 280, + child: child!, + ); + }, + child: Container( + key: _summaryKey, + margin: const EdgeInsets.only(left: 0), + constraints: const BoxConstraints( + minHeight: 120, + ), + child: _buildSummaryArea(theme, isEditorOrSummaryFocused), + ), + ), + ], + ), + + const SizedBox(height: 16), // 内容和底部间距 + ], + ), + ), + ), + ); + + } + + Widget _buildSceneHeader(ThemeData theme, bool isFocused) { + + return Padding( + // 移除底部 padding，由 SizedBox 控制 + padding: const EdgeInsets.only(bottom: 0.0), + child: Row( + crossAxisAlignment: CrossAxisAlignment.center, // 确保垂直居中对齐 + children: [ + // 添加场景序号 + if (widget.sceneIndex != null) + Text( + _getSceneIndexText(), + style: WebTheme.getAlignedTextStyle( + baseStyle: theme.textTheme.titleSmall?.copyWith( + color: isFocused || widget.isActive + ? WebTheme.getTextColor(context) + : WebTheme.getSecondaryTextColor(context), + fontWeight: FontWeight.w600, + ) ?? const TextStyle(), + ), + ), + Text( + widget.title, + style: WebTheme.getAlignedTextStyle( + baseStyle: theme.textTheme.titleSmall?.copyWith( + color: isFocused || widget.isActive + ? WebTheme.getTextColor(context) + : WebTheme.getSecondaryTextColor(context), + fontWeight: FontWeight.w600, + ) ?? const TextStyle(), + ), + ), + const Spacer(), + if (!widget.wordCount.isNaN) + Text( + widget.wordCount.toString(), + style: WebTheme.getAlignedTextStyle( + baseStyle: theme.textTheme.bodySmall?.copyWith( + color: WebTheme.getSecondaryTextColor(context), + fontSize: 11, + ) ?? const TextStyle(), + ), + ), + ], + ), + ); + + } + + // 添加获取场景序号文本的方法 + String _getSceneIndexText() { + if (widget.sceneIndex == null) return ''; + + // 使用中文数字表示场景序号 + final List chineseNumbers = ['零', '一', '二', '三', '四', '五', '六', '七', '八', '九', '十']; + + if (widget.sceneIndex! <= 10) { + return '场景${chineseNumbers[widget.sceneIndex!]} · '; + } else if (widget.sceneIndex! < 20) { + return '场景十${chineseNumbers[widget.sceneIndex! - 10]} · '; + } else { + // 对于更大的数字，直接使用阿拉伯数字 + return '场景${widget.sceneIndex} · '; + } + } + + /// 构建动态跟随选择区域的LayerLink目标 + /// 🚀 修复：使用实际的文档位置计算，而不是估算 + Widget _buildEmbeddedLayerLinkTarget() { + final selection = widget.controller.selection; + + // 只有在有选择时才显示目标 + if (selection.isCollapsed) { + return const SizedBox.shrink(); + } + + //////AppLogger.d('SceneEditor', '🎯 构建精确定位LayerLink目标 - 选择范围: ${selection.start}-${selection.end}'); + + // 🚀 关键修复：计算选择区域的实际位置 + final targetPosition = _calculateSelectionPosition(); + + return Positioned( + // 保持同一个 Element，避免同帧出现多个 LeaderLayer + // (移除动态 ValueKey，可用默认 key 策略) + left: targetPosition.dx, + top: targetPosition.dy, + child: CompositedTransformTarget( + link: _toolbarLayerLink, + child: Container( + key: _toolbarTargetKey, + width: 4, + height: 4, + decoration: BoxDecoration( + color: Colors.transparent, + borderRadius: BorderRadius.circular(2), + ), + ), + ), + ); + } + + /// 构建AI工具栏的LayerLink目标 + Widget _buildEmbeddedAILayerLinkTarget() { + // 当AI工具栏需要显示时，始终创建目标点 + if (!_showAIToolbar || !_isEditorFullyInitialized) { + return const SizedBox.shrink(); + } + + final selection = widget.controller.selection; + + // 🚀 修复：获取编辑器宽度，X坐标始终保持在中间 + final RenderBox? editorBox = _editorContentKey.currentContext?.findRenderObject() as RenderBox?; + if (editorBox == null) { + return const SizedBox.shrink(); + } + + // X坐标固定在编辑器中间 + final centerX = editorBox.size.width / 2; + double targetY; + + if (selection.isCollapsed) { + // 🚀 当没有文本选择时（光标折叠），只计算Y坐标 + try { + final document = widget.controller.document; + final plainText = document.toPlainText(); + final cursorOffset = selection.baseOffset; + + // 计算光标前的文本和行数 + final textBeforeCursor = plainText.substring(0, min(cursorOffset, plainText.length)); + final lines = textBeforeCursor.split('\n'); + final lineCount = lines.length - 1; + + // 获取编辑器设置 + final editorSettings = widget.editorSettings ?? const EditorSettings(); + final lineHeight = editorSettings.fontSize * editorSettings.lineSpacing; + + // 只计算Y坐标，基于光标所在行 + targetY = editorSettings.paddingVertical + (lineCount * lineHeight); + + //AppLogger.d('SceneEditor', '🎯 AI工具栏位置: X=$centerX(固定中间), Y=$targetY, 行数=$lineCount'); + } catch (e) { + AppLogger.e('SceneEditor', '计算光标Y位置失败', e); + // 回退到编辑器中下部位置 + targetY = editorBox.size.height * 0.8; + } + } else { + // 有文本选择时，计算选择区域的Y坐标 + final selectionPosition = _calculateSelectionPosition(); + targetY = selectionPosition.dy; + } + + final targetPosition = Offset(centerX, targetY); + + // === 二次修正：如果工具栏不在可视区域内，则强制居中显示 === + try { + final viewportSize = MediaQuery.of(context).size; + final RenderBox? editorBox2 = _editorContentKey.currentContext?.findRenderObject() as RenderBox?; + if (editorBox2 != null) { + final editorGlobal = editorBox2.localToGlobal(Offset.zero); + + // 与 AIGenerationToolbar 的偏移策略保持一致 + bool isInFirstThreeLines = false; + try { + final selection2 = widget.controller.selection; + final document2 = widget.controller.document; + final plain2 = document2.toPlainText(); + final pos2 = selection2.isCollapsed ? selection2.baseOffset : selection2.start; + final safe2 = pos2.clamp(0, plain2.length); + final before2 = plain2.substring(0, safe2); + final lineBreaks2 = '\n'.allMatches(before2).length; + final lineNumber2 = lineBreaks2 + 1; // 1-based + isInFirstThreeLines = lineNumber2 <= 3; + } catch (_) { + isInFirstThreeLines = false; + } + + final bool showAbove = !isInFirstThreeLines; // 与构建处一致 + final double offsetBelow = isInFirstThreeLines ? 180.0 : 30.0; // 与构建处一致 + final double offsetAbove = -60.0; // AIGenerationToolbar 默认 + final double followerOffsetY = showAbove ? offsetAbove : offsetBelow; + + // 估算"工具栏顶部"的全局Y坐标 + final double followerTopGlobalY = editorGlobal.dy + targetPosition.dy + followerOffsetY; + + // 若顶部超出屏幕，或大幅低于屏幕底部，则将其放到屏幕中间 + final double topGuard = 8.0; + final double bottomGuard = viewportSize.height - 8.0; + if (followerTopGlobalY < topGuard || followerTopGlobalY > bottomGuard) { + final double screenCenterY = viewportSize.height / 2; + // 反推目标点本地Y：editorGlobal + correctedY + followerOffsetY = screenCenterY + final double correctedLocalY = screenCenterY - editorGlobal.dy - followerOffsetY; + // 约束在编辑器内容内部 + targetY = correctedLocalY.clamp(0.0, editorBox2.size.height); + } + } + } catch (_) { + // 忽略修正失败，使用原位置 + } + + return Positioned( + key: ValueKey('ai_target_${targetPosition.dx}_${targetY}_${selection.baseOffset}_${selection.extentOffset}'), + left: targetPosition.dx, + top: targetY, + child: CompositedTransformTarget( + link: _aiToolbarLayerLink, + child: Container( + width: 4, + height: 4, + decoration: BoxDecoration( + color: Theme.of(context).colorScheme.primary.withOpacity(0.25), + borderRadius: BorderRadius.circular(2), + ), + ), + ), + ); + } + + /// 🚀 新增：精确计算选择区域在编辑器中的位置 + Offset _calculateSelectionPosition() { + try { + final selection = widget.controller.selection; + if (selection.isCollapsed) { + ////AppLogger.d('SceneEditor', '❌ 选择已折叠，返回默认位置'); + return Offset.zero; + } + + // 获取编辑器的渲染对象 + final RenderBox? editorBox = _editorContentKey.currentContext?.findRenderObject() as RenderBox?; + if (editorBox == null) { + ////AppLogger.d('SceneEditor', '❌ 编辑器渲染对象为空，返回默认位置'); + return Offset.zero; + } + + // 🚀 关键修复：使用基于行数的精确计算，避免TextPainter的累积误差 + final document = widget.controller.document; + final plainText = document.toPlainText(); + + // 获取选择开始位置的文本 + final textBeforeSelection = plainText.substring(0, min(selection.start, plainText.length)); + + // 🚀 使用编辑器设置获取准确的样式信息 + final editorSettings = widget.editorSettings ?? const EditorSettings(); + + // 🚀 关键修复：计算行数和位置，使用更准确的方法 + final lines = textBeforeSelection.split('\n'); + final lineCount = lines.length - 1; // 减1因为最后一行不算换行 + final lastLineLength = lines.last.length; + + // 🚀 计算实际的行高（考虑编辑器的实际渲染） + final actualLineHeight = editorSettings.fontSize * editorSettings.lineSpacing; + + // 🚀 关键修复：使用编辑器实际高度和文本总行数来计算比例因子 + final totalLines = plainText.split('\n').length; + final actualEditorHeight = editorBox.size.height - (editorSettings.paddingVertical * 2); + final heightPerLine = actualEditorHeight / totalLines; + + // 🚀 使用修正后的行高，在长文档中使用实际渲染的行高 + final correctedLineHeight = max(heightPerLine, actualLineHeight * 0.8); // 使用较小值，但有最小限制 + + // 🚀 计算Y位置（基于修正的行高） + final estimatedY = editorSettings.paddingVertical + (lineCount * correctedLineHeight); + + // 🚀 计算X位置：始终使用编辑器内容区域的中心，让工具栏水平居中 + final contentWidth = min(editorBox.size.width, editorSettings.maxLineWidth); + final estimatedX = (contentWidth / 2) + editorSettings.paddingHorizontal; // 内容区域中心 + final charWidth = editorSettings.fontSize * 0.6; // 仅用于日志 + + final finalPosition = Offset(estimatedX, estimatedY); + + // 🚀 详细日志，包含修正信息 + //////AppLogger.d('SceneEditor', '✅ 修正选择区域位置: ${finalPosition.dx}, ${finalPosition.dy}'); + //////AppLogger.d('SceneEditor', ' 选择位置: ${selection.start}-${selection.end}, 文本长度: ${textBeforeSelection.length}'); + //////AppLogger.d('SceneEditor', ' 行数统计: 当前行=$lineCount, 总行数=$totalLines, 最后行长度=$lastLineLength'); + //////AppLogger.d('SceneEditor', ' 编辑器尺寸: ${editorBox.size}, 实际内容高度: $actualEditorHeight'); + //////AppLogger.d('SceneEditor', ' 行高计算: 理论行高=$actualLineHeight, 实际行高=$heightPerLine, 修正行高=$correctedLineHeight'); + //////AppLogger.d('SceneEditor', ' 位置计算: X=$estimatedX (字符宽度=$charWidth), Y=$estimatedY'); + + return finalPosition; + + } catch (e) { + AppLogger.e('SceneEditor', '❌ 精确计算选择区域位置失败: $e'); + return Offset.zero; + } + } + + + + /// 🚀 构建完整的QuillEditorConfig，充分利用编辑器设置 + QuillEditorConfig _buildQuillEditorConfig(EditorSettings editorSettings) { + return QuillEditorConfig( + // 基础设置 + minHeight: editorSettings.minEditorHeight < 1200.0 ? 1200.0 : editorSettings.minEditorHeight, + maxHeight: null, // 让场景编辑器自由扩展 + maxContentWidth: editorSettings.maxLineWidth, + + // 占位符和焦点 + placeholder: '开始写作...', + autoFocus: false, // 禁用自动聚焦以减少不必要的渲染 + + // 布局和间距 + padding: EdgeInsets.symmetric( + vertical: editorSettings.paddingVertical, + horizontal: editorSettings.paddingHorizontal, + ), + expands: false, // 不自动扩展，保持控制 + + // 滚动设置 + scrollable: editorSettings.smoothScrolling, + scrollPhysics: editorSettings.smoothScrolling + ? const BouncingScrollPhysics() + : const ClampingScrollPhysics(), + + // 文本设置 + textCapitalization: TextCapitalization.sentences, + + // 光标和选择 + showCursor: true, + paintCursorAboveText: editorSettings.highlightActiveLine, + enableInteractiveSelection: true, + enableSelectionToolbar: true, + + // 键盘设置 + keyboardAppearance: editorSettings.darkModeEnabled + ? Brightness.dark + : Brightness.light, + + // 自定义样式和交互 + customStyles: _buildCustomStyles(editorSettings), + customStyleBuilder: _buildCombinedCustomStyleBuilder(), + customRecognizerBuilder: SettingReferenceInteractionMixin.getCustomRecognizerBuilder( + onSettingReferenceClicked: (settingId) { + AppLogger.i('SceneEditor', '🖱️ 设定引用被点击: $settingId'); + _handleSettingReferenceClicked(settingId); + }, + onSettingReferenceHovered: null, + onSettingReferenceHoverEnd: null, + ), + + // 行为设置 + detectWordBoundary: true, + enableAlwaysIndentOnTab: false, + floatingCursorDisabled: !editorSettings.useTypewriterMode, + + // 其他高级设置 + onTapOutsideEnabled: true, + disableClipboard: false, + enableScribble: false, // 暂时禁用涂鸦功能 + ); + } + + // 为编辑器添加焦点处理 + Widget _buildEditor(ThemeData theme, bool isFocused) { + + // 获取编辑器设置 + final editorSettings = widget.editorSettings ?? const EditorSettings(); + + // 在编辑器区域添加MouseRegion + return MouseRegion( + //cursor: SystemMouseCursors.text, // 在编辑器区域显示文本光标 + hitTestBehavior: HitTestBehavior.deferToChild, // 优先让子组件处理事件 + child: Container( + key: _editorContentKey, + constraints: BoxConstraints( + maxWidth: editorSettings.maxLineWidth, + minHeight: editorSettings.minEditorHeight < 1200.0 ? 1200.0 : editorSettings.minEditorHeight, + ), + // 使用动态背景色，兼容暗黑 / 亮色主题 + color: WebTheme.getSurfaceColor(context), + child: Theme( + data: theme.copyWith( + // 确保QuillEditor的占位符没有下划线 + inputDecorationTheme: const InputDecorationTheme( + border: InputBorder.none, + enabledBorder: InputBorder.none, + focusedBorder: InputBorder.none, + errorBorder: InputBorder.none, + disabledBorder: InputBorder.none, + focusedErrorBorder: InputBorder.none, + filled: false, + hintStyle: TextStyle( + color: Colors.grey, + decoration: TextDecoration.none, // 明确去掉下划线 + ), + ), + ), + child: QuillEditor.basic( + // 关键修复：使用依赖 editorSettings 的动态 Key，确保编辑器设置更新后立即重建 + key: ValueKey('editor_${widget.sceneId}_${widget.editorSettings?.hashCode ?? 0}'), + controller: widget.controller, + focusNode: _focusNode, // 使用编辑器的 FocusNode + scrollController: _editorScrollController, // 使用实例变量的滚动控制器 + config: _buildQuillEditorConfig(editorSettings), + ), + ), + ), + ); + + } + + /// 根据编辑器设置构建自定义样式 + DefaultStyles _buildCustomStyles(EditorSettings settings) { + final baseTextStyle = TextStyle( + color: WebTheme.getTextColor(context), + fontSize: settings.fontSize, + fontFamily: settings.fontFamily, + fontWeight: settings.fontWeight, + height: settings.lineSpacing, + letterSpacing: settings.letterSpacing, + decoration: TextDecoration.none, + ); + + return DefaultStyles( + // 段落样式 - 🚀 修复：移除默认左缩进，避免大空白 + paragraph: DefaultTextBlockStyle( + baseTextStyle, + HorizontalSpacing.zero, // 不使用默认缩进 + settings.paragraphSpacing > 0 + ? VerticalSpacing(settings.paragraphSpacing, 0) + : VerticalSpacing.zero, // 🚀 修复：段落间距为0时使用zero + VerticalSpacing.zero, // 🚀 修复：确保行间距也为zero + null, + ), + // 占位符样式 - 🚀 修复：移除默认左缩进 + placeHolder: DefaultTextBlockStyle( + baseTextStyle.copyWith( + color: WebTheme.getSecondaryTextColor(context), + ), + HorizontalSpacing.zero, // 不使用默认缩进 + settings.paragraphSpacing > 0 + ? VerticalSpacing(settings.paragraphSpacing, 0) + : VerticalSpacing.zero, // 🚀 修复：段落间距为0时使用zero + VerticalSpacing.zero, // 🚀 修复：确保行间距也为zero + null, + ), + // 粗体样式 + bold: baseTextStyle.copyWith( + fontWeight: FontWeight.bold, + ), + // 斜体样式 + italic: baseTextStyle.copyWith( + fontStyle: FontStyle.italic, + ), + // 下划线样式 + underline: baseTextStyle.copyWith( + decoration: TextDecoration.underline, + ), + // 删除线样式 + strikeThrough: baseTextStyle.copyWith( + decoration: TextDecoration.lineThrough, + ), + // 链接样式 + link: baseTextStyle.copyWith( + color: settings.darkModeEnabled ? Colors.lightBlue : Colors.blue, + decoration: TextDecoration.underline, + ), + // 标题样式 - 🚀 修复：移除默认左缩进 + h1: DefaultTextBlockStyle( + baseTextStyle.copyWith( + fontSize: settings.fontSize * 2.0, + fontWeight: FontWeight.bold, + ), + HorizontalSpacing.zero, // 不使用默认缩进 + settings.paragraphSpacing > 0 + ? VerticalSpacing(settings.paragraphSpacing * 2, 0) + : VerticalSpacing.zero, // 🚀 修复：段落间距为0时使用zero + VerticalSpacing.zero, // 🚀 修复：确保行间距也为zero + null, + ), + h2: DefaultTextBlockStyle( + baseTextStyle.copyWith( + fontSize: settings.fontSize * 1.5, + fontWeight: FontWeight.bold, + ), + HorizontalSpacing.zero, // 不使用默认缩进 + settings.paragraphSpacing > 0 + ? VerticalSpacing(settings.paragraphSpacing * 1.5, 0) + : VerticalSpacing.zero, // 🚀 修复：段落间距为0时使用zero + VerticalSpacing.zero, // 🚀 修复：确保行间距也为zero + null, + ), + h3: DefaultTextBlockStyle( + baseTextStyle.copyWith( + fontSize: settings.fontSize * 1.25, + fontWeight: FontWeight.bold, + ), + HorizontalSpacing.zero, // 不使用默认缩进 + settings.paragraphSpacing > 0 + ? VerticalSpacing(settings.paragraphSpacing, 0) + : VerticalSpacing.zero, // 🚀 修复：段落间距为0时使用zero + VerticalSpacing.zero, // 🚀 修复：确保行间距也为zero + null, + ), + // 内联代码样式 + inlineCode: InlineCodeStyle( + backgroundColor: Colors.transparent, + radius: const Radius.circular(3), + style: baseTextStyle.copyWith( + fontFamily: 'monospace', + ), + ), + // 列表样式 - 🚀 保留缩进：列表项需要缩进来显示层级 + lists: DefaultListBlockStyle( + baseTextStyle, + HorizontalSpacing(settings.indentSize, 0), // 列表项保持缩进 + VerticalSpacing(settings.paragraphSpacing / 2, 0), + VerticalSpacing(0, 0), + null, + null, + ), + // 引用样式 - 🚀 保留缩进：引用通常需要视觉上的缩进 + quote: DefaultTextBlockStyle( + baseTextStyle.copyWith( + color: WebTheme.getSecondaryTextColor(context), + fontStyle: FontStyle.italic, + ), + HorizontalSpacing(settings.indentSize, 0), // 引用保持缩进 + VerticalSpacing(settings.paragraphSpacing, 0), + VerticalSpacing(0, 0), + BoxDecoration( + border: Border( + left: BorderSide( + width: 4, + color: WebTheme.getSecondaryTextColor(context), + ), + ), + ), + ), + ); + } + + @override + void didChangeDependencies() { + super.didChangeDependencies(); + + // 🎯 优化：只在真正需要时处理设定引用，避免频繁调用 + // 检查是否有实质性的依赖变化 + final hasSignificantChange = _hasSignificantDependencyChange(); + if (hasSignificantChange) { + WidgetsBinding.instance.addPostFrameCallback((_) { + if (mounted && !_isProcessingSettingReferences) { + ////AppLogger.d('SceneEditor', '🔄 依赖变化触发设定引用处理: ${widget.sceneId}'); + _processSettingReferencesDebounced(); // 使用防抖版本 + } + }); + } + } + + @override + void didUpdateWidget(SceneEditor oldWidget) { + super.didUpdateWidget(oldWidget); + + // 🎯 优化：只在组件内容真正更新时处理设定引用 + final hasContentChange = oldWidget.sceneId != widget.sceneId || + oldWidget.controller != widget.controller; + + if (hasContentChange && mounted) { + WidgetsBinding.instance.addPostFrameCallback((_) { + if (mounted && !_isProcessingSettingReferences) { + ////AppLogger.d('SceneEditor', '🔄 组件更新触发设定引用处理: ${widget.sceneId}'); + _processSettingReferencesDebounced(); // 使用防抖版本 + } + }); + } + + // 🛠️ 当父组件替换了 controller（例如占位控制器异步解析完成后）， + // 需要把监听器从旧 controller 上移除并绑定到新的 controller， + // 否则选区变化和文档变化都不会再触发当前组件的回调， + // 从而导致 SelectionToolbar 无法弹出。 + if (oldWidget.controller != widget.controller) { + // 移除旧 controller 的监听 + oldWidget.controller.removeListener(_handleSelectionChange); + + // 取消旧 controller 的 document 订阅 + _docChangeSub?.cancel(); + + // 绑定新 controller 的监听 + widget.controller.addListener(_handleSelectionChange); + + // 重新订阅 document.changes 并保存引用 + _docChangeSub = widget.controller.document.changes.listen(_onDocumentChange); + } + } + + // 🎯 新增：检查是否有实质性的依赖变化 + bool _hasSignificantDependencyChange() { + // 可以根据需要检查具体的依赖变化 + // 目前简化处理，减少不必要的触发 + return true; // 暂时保持原有行为，后续可以进一步优化 + } + + Widget _buildSummaryArea(ThemeData theme, bool isFocused) { + // 🚀 优化：使用自适应高度的布局 + return Container( + // 移除 margin，由 Row 的 SizedBox 控制 + padding: const EdgeInsets.all(12), // 调整摘要区内边距 + decoration: BoxDecoration( + color: WebTheme.getSurfaceColor(context), // 使用动态表面色 + borderRadius: BorderRadius.circular(8), // 给摘要区本身加圆角 + // 🚀 新增：添加微妙的阴影效果，当摘要处于sticky状态时更明显 + boxShadow: _isSummarySticky ? [ + BoxShadow( + color: WebTheme.getShadowColor(context, opacity: 0.08), + blurRadius: 8, + offset: const Offset(0, 2), + ), + ] : [ + BoxShadow( + color: WebTheme.getShadowColor(context, opacity: 0.03), + blurRadius: 4, + offset: const Offset(0, 1), + ), + ], + ), + child: IntrinsicHeight( // 🚀 使用IntrinsicHeight让整个摘要区域自适应内容高度 + child: Column( + crossAxisAlignment: CrossAxisAlignment.start, + mainAxisSize: MainAxisSize.min, // 🚀 优化：最小化占用空间 + children: [ + // 摘要标题和右上角按钮 + Row( + crossAxisAlignment: CrossAxisAlignment.center, // 确保垂直居中对齐 + children: [ + Expanded( + child: Text( + '摘要', + style: WebTheme.getAlignedTextStyle( + baseStyle: theme.textTheme.titleSmall?.copyWith( + fontSize: 13, + fontWeight: FontWeight.w600, + color: isFocused || widget.isActive + ? WebTheme.getTextColor(context) + : WebTheme.getSecondaryTextColor(context), + ) ?? const TextStyle(), + ), + ), + ), + // 摘要操作按钮（刷新、AI生成） - 移到右上角 + _buildSummaryActionButtons(theme, isFocused), + ], + ), + + const SizedBox(height: 8), + + // 🚀 优化：摘要内容 - 使用自适应高度，统一背景色，保证最小高度 + Container( + padding: const EdgeInsets.all(12), // 🚀 保持统一的内边距 + constraints: const BoxConstraints( + minHeight: 60, // 🚀 新增：确保最小高度，即使空内容也有一行文字的高度 + ), + // 🚀 修复：设置正确的背景色 + decoration: BoxDecoration( + color: WebTheme.getSurfaceColor(context), + borderRadius: BorderRadius.circular(12), + ), + child: MouseRegion( + cursor: SystemMouseCursors.text, // 在摘要区域显示文本光标 + child: Material( + type: MaterialType.transparency, // 使用透明Material类型避免黄色下划线 + child: IntrinsicHeight( + child: TextField( + controller: widget.summaryController, + focusNode: _summaryFocusNode, + style: WebTheme.getAlignedTextStyle( + baseStyle: theme.textTheme.bodyMedium?.copyWith( + color: WebTheme.getTextColor(context), // 改为主要文字颜色 + fontSize: 13, + height: 1.4, + ) ?? const TextStyle(), + ), + // 🚀 改为自适应高度：不限制最大行数 + maxLines: null, + minLines: 2, + keyboardType: TextInputType.multiline, // 支持多行输入 + textInputAction: TextInputAction.newline, // 支持换行 + decoration: WebTheme.getBorderlessInputDecoration( + hintText: '添加场景摘要...', + context: context, // 传递context以设置正确的hintStyle + ), + // 🚀 自适应模式下禁用内部滚动，让外层滚动容器接管 + scrollPhysics: const NeverScrollableScrollPhysics(), + onChanged: (value) { + _debounceTimer?.cancel(); + _debounceTimer = Timer(const Duration(milliseconds: 1200), () { + // 🚀 新增：检查控制器是否仍然有效 + if (!mounted || widget.summaryController.text != value) { + AppLogger.v('SceneEditor', '摘要控制器已失效或内容已变化，跳过保存: ${widget.sceneId}'); + return; + } + + if (mounted && + widget.actId != null && + widget.chapterId != null && + widget.sceneId != null) { + AppLogger.i('SceneEditor', '通过onChange保存摘要: ${widget.sceneId}'); + widget.editorBloc.add(editor_bloc.UpdateSummary( + novelId: widget.editorBloc.novelId, + actId: widget.actId!, + chapterId: widget.chapterId!, + sceneId: widget.sceneId!, + summary: value, + shouldRebuild: true, // 改为true，确保UI更新和完整保存 + )); + } + + // 🚀 新增：内容变化时更新摘要高度 + WidgetsBinding.instance.addPostFrameCallback((_) { + if (mounted) { + _updateSummaryHeight(); + _updateSummaryPosition(); + } + }); + }); + }, + ), + ), + ), + ), + ), + + const SizedBox(height: 12), // 🚀 新增：摘要内容和操作按钮之间的间距 + + // 🚀 新增：摘要操作按钮区域 + _buildSummaryBottomActions(theme, isFocused), + ], + ), + ), + ); + } + + // 🚀 新增：摘要底部操作按钮区域 + Widget _buildSummaryBottomActions(ThemeData theme, bool isFocused) { + return Row( + mainAxisAlignment: MainAxisAlignment.start, // 🚀 改为左对齐，避免空间分散 + children: [ + // 🚀 最左边：更多操作按钮（三点菜单） + if (widget.actId != null && widget.chapterId != null && widget.sceneId != null) + MenuBuilder.buildSceneMenu( + context: context, + editorBloc: widget.editorBloc, + actId: widget.actId!, + chapterId: widget.chapterId!, + sceneId: widget.sceneId!, + ), + + if (widget.actId != null && widget.chapterId != null && widget.sceneId != null) + const SizedBox(width: 4), // 🚀 减小间距 + + // // 标签按钮 + // _SummaryActionButton( + // icon: Icons.label_outline, + // label: '标签', + // tooltip: '添加标签', + // onPressed: () {/* TODO */}, + // ), + + // const SizedBox(width: 4), // 🚀 减小间距 + + // // Codex按钮 + // _SummaryActionButton( + // icon: Icons.lan_outlined, + // label: 'Codex', + // tooltip: '关联 Codex', + // onPressed: () {/* TODO */}, + // ), + + // 场景节拍按钮 + const SizedBox(width: 4), // 🚀 减小间距 + _SummaryActionButton( + icon: Icons.auto_fix_high, + label: '节拍', + tooltip: '场景节拍生成', + onPressed: () { + if (widget.actId != null && + widget.chapterId != null && + widget.sceneId != null) { + _showSceneBeatPanel(); + } + }, + ), + + // AI生成场景按钮（仅在有摘要内容时显示） + if (widget.summaryController.text.isNotEmpty) ...[ + const SizedBox(width: 4), // 🚀 减小间距 + _SummaryActionButton( + icon: Icons.auto_stories, + label: 'AI生成', + tooltip: '从摘要生成场景内容', + onPressed: () { + if (widget.actId != null && + widget.chapterId != null && + widget.sceneId != null) { + // 获取布局管理器并打开AI生成面板 + final layoutManager = Provider.of(context, listen: false); + + // 保存当前摘要到EditorBloc中，以便AI生成面板可以获取到 + widget.editorBloc.add( + editor_bloc.SetPendingSummary( + summary: widget.summaryController.text, + ), + ); + + // 显示AI生成面板 + layoutManager.toggleAISceneGenerationPanel(); + } + }, + ), + ], + ], + ); + } + + // 新增：摘要区域右上角的操作按钮 + Widget _buildSummaryActionButtons(ThemeData theme, bool isFocused) { + // 使用 Row + IconButton 实现 + return Row( + mainAxisSize: MainAxisSize.min, // 重要：避免 Row 占用过多空间 + children: [ + IconButton( + icon: Icon(Icons.refresh, size: 18, color: WebTheme.getSecondaryTextColor(context)), + tooltip: '刷新摘要', + onPressed: () { + // 实现刷新摘要逻辑 + if (widget.summaryController.text.isNotEmpty && + widget.actId != null && + widget.chapterId != null && + widget.sceneId != null && + mounted) { + // 🚀 新增：检查控制器是否仍然有效 + try { + // 尝试访问控制器文本以验证其有效性 + final currentText = widget.summaryController.text; + + AppLogger.i('SceneEditor', '通过刷新按钮保存摘要: ${widget.sceneId}'); + widget.editorBloc.add(editor_bloc.UpdateSummary( + novelId: widget.editorBloc.novelId, + actId: widget.actId!, + chapterId: widget.chapterId!, + sceneId: widget.sceneId!, + summary: currentText, + shouldRebuild: true, // 修改为true，确保完整保存到后端 + )); + } catch (e) { + AppLogger.w('SceneEditor', '摘要控制器已失效，跳过刷新保存: ${widget.sceneId}', e); + } + } + }, + splashRadius: 18, + constraints: const BoxConstraints(), + padding: const EdgeInsets.symmetric(horizontal: 4), + visualDensity: VisualDensity.compact, + // 添加悬停效果 + hoverColor: WebTheme.getSurfaceColor(context), + ), + IconButton( + icon: Icon(Icons.auto_awesome, size: 18, color: WebTheme.getSecondaryTextColor(context)), + tooltip: 'AI 生成摘要', + onPressed: () { + // 使用新的摘要生成器 + if (widget.actId != null && + widget.chapterId != null && + widget.sceneId != null) { + _showSummaryGenerator(); + } + }, + splashRadius: 18, + constraints: const BoxConstraints(), + padding: const EdgeInsets.symmetric(horizontal: 4), + visualDensity: VisualDensity.compact, + // 添加悬停效果 + hoverColor: WebTheme.getSurfaceColor(context), + ), + ], + ); + } + + + + // 🚀 优化：添加SettingBloc状态监听，处理设定引用 + void _setupSettingBlocListener() { + final novelId = _getNovelId(); + if (novelId == null) { + AppLogger.w('SceneEditor', '⚠️ 无法获取小说ID，跳过设定引用监听设置'); + return; + } + + AppLogger.i('SceneEditor', '🎯 设置SettingBloc监听器 - 场景: ${widget.sceneId}, 小说: $novelId'); + + // 🚀 新增：立即检查当前状态，如果数据已存在则直接处理 + final currentState = context.read().state; + if (currentState.itemsStatus == SettingStatus.success && currentState.items.isNotEmpty) { + AppLogger.i('SceneEditor', '✅ 设定数据已就绪，立即处理引用 - 条目数量: ${currentState.items.length}'); + // 延迟一帧执行，确保组件已完全初始化 + WidgetsBinding.instance.addPostFrameCallback((_) { + if (mounted) { + _checkAndProcessSettingReferences(); + } + }); + } else { + AppLogger.i('SceneEditor', '⏳ 设定数据尚未就绪 - 状态: ${currentState.itemsStatus}, 条目数量: ${currentState.items.length}'); + } + + // 🚀 优化：设置流监听器，响应后续的数据更新 + context.read().stream.listen((state) { + if (!mounted) return; + + // 当设定项目加载完成时，处理设定引用 + if (state.itemsStatus == SettingStatus.success && state.items.isNotEmpty) { + AppLogger.i('SceneEditor', '🔄 设定数据更新，重新处理引用 - 场景: ${widget.sceneId}, 条目数量: ${state.items.length}'); + _checkAndProcessSettingReferences(); + } + }); + } + + // 🎯 优化：防抖处理设定引用，避免频繁调用 + void _processSettingReferencesDebounced() { + //if (true) return; + // 如果正在处理设定引用，跳过新的请求 + if (_isProcessingSettingReferences) { + AppLogger.v('SceneEditor', '⏭️ 正在处理设定引用，跳过新的请求: ${widget.sceneId}'); + return; + } + // 生成期间不处理设定引用，避免与流式变更抢占主线程 + if (_isAIGenerating) { + AppLogger.v('SceneEditor', '⏭️ 生成中，跳过设定引用处理请求: ${widget.sceneId}'); + return; + } + + // 🎯 新增：检查距离上次处理的时间间隔 + final now = DateTime.now(); + final timeSinceLastProcessing = now.difference(_lastProcessingTime); + if (timeSinceLastProcessing < _minProcessingInterval) { + AppLogger.v('SceneEditor', '⏭️ 处理间隔过短，跳过设定引用处理: ${widget.sceneId}'); + return; + } + + // _settingReferenceProcessTimer?.cancel(); + // _settingReferenceProcessTimer = Timer(const Duration(milliseconds: 800), () { + // if (mounted && !_isProcessingSettingReferences) { + // _lastProcessingTime = DateTime.now(); + // _processSettingReferences(); + // } + // }); + } + + // 🎯 优化：智能处理设定引用（使用防抖和状态检查） + void _checkAndProcessSettingReferences() { + if (!mounted || _isProcessingSettingReferences || _isAIGenerating) { + return; + } + + //AppLogger.i('SceneEditor', '🎯 智能处理设定引用: ${widget.sceneId}'); + + try { + // 使用防抖机制避免频繁调用 + _processSettingReferencesDebounced(); + } catch (e) { + AppLogger.w('SceneEditor', '处理设定引用失败', e); + } + } + + + // 🚀 新增：检查元素是否在视口中可见 + + + // 处理设定引用 - Flutter原生实现 + void _processSettingReferences() { + try { + if (!mounted) return; + + // 🎯 新增：完整内容相等判断，包括样式信息 + final currentDeltaContent = jsonEncode(widget.controller.document.toDelta().toJson()); + final currentText = widget.controller.document.toPlainText(); + + final int textHash = currentText.hashCode; + if (textHash == _lastSettingHash) { + // 文本无实质改动，跳过 + _isProcessingSettingReferences = false; + return; + } + + // 首先检查完整Delta内容是否相等（包含样式） + if (currentDeltaContent == _lastProcessedDeltaContent) { + ////AppLogger.d('SceneEditor', '⏭️ 场景内容完全相等，跳过设定引用处理'); + return; + } + + // 其次检查纯文本内容是否相等（向后兼容） + if (currentText == _lastProcessedText) { + ////AppLogger.d('SceneEditor', '⏭️ 文本内容未变化，跳过设定引用处理'); + return; + } + + // 🚀 关键修复：设置处理标志，避免样式变化触发保存 + _isProcessingSettingReferences = true; + + ////AppLogger.d('SceneEditor', '🔍 开始Flutter原生设定引用处理，文本长度: ${currentText.length}'); + ////AppLogger.d('SceneEditor', '📝 文本内容预览: ${currentText.length > 100 ? currentText.substring(0, 100) + "..." : currentText}'); + + final settingState = context.read().state; + final settingItems = settingState.items; + + AppLogger.i('SceneEditor', '📚 当前设定条目数量: ${settingItems.length}'); + // if (settingItems.isNotEmpty) { + // final validNames = settingItems.where((item) => item.name != null).map((item) => item.name!).join(', '); + // } + + // 🚀 使用Flutter Quill原生Attribute系统处理设定引用 + SettingReferenceProcessor.processSettingReferences( + document: widget.controller.document, + settingItems: settingItems, + controller: widget.controller, + ); + + // 🎯 更新：记录处理过的内容 + _lastProcessedText = currentText; + _lastProcessedDeltaContent = currentDeltaContent; + _lastSettingHash = textHash; + + } catch (e) { + AppLogger.e('SceneEditor', 'Flutter原生设定引用处理失败', e); + } finally { + // 🚀 关键修复：无论成功失败都重置处理标志 + _isProcessingSettingReferences = false; + } + } + + + + // 处理设定引用点击 + void _handleSettingReferenceClicked(String settingId) { + AppLogger.i('SceneEditor', '🖱️ 设定引用被点击: $settingId'); + + final novelId = _getNovelId(); + if (novelId == null) { + AppLogger.w('SceneEditor', '无法显示设定预览：缺少小说ID'); + return; + } + + AppLogger.i('SceneEditor', '📋 设定引用详情: ID=$settingId, 小说=$novelId'); + + // 🎯 显示设定预览卡片 + _showSettingPreviewCard(settingId, novelId); + + // 触发设定悬停回调 + //_handleSettingReferenceHovered(settingId); + } + + /// 🎯 构建组合的自定义样式构建器 + /// 同时支持设定引用样式和AI生成内容样式 + TextStyle Function(Attribute) _buildCombinedCustomStyleBuilder() { + return (Attribute attribute) { + // 1. 处理设定引用样式 + final settingReferenceStyle = SettingReferenceInteractionMixin + .getCustomStyleBuilderWithHover(hoveredSettingId: null)(attribute); + + // 2. 处理AI生成内容样式 + final aiGeneratedStyle = AIGeneratedContentProcessor + .getCustomStyleBuilder()(attribute); + + // 3. 处理背景色属性（保持原有逻辑） + if (attribute.key == 'background' && attribute.value != null) { + final colorValue = attribute.value as String; + + try { + // 解析颜色值（支持#FFF3CD格式） + Color? backgroundColor; + if (colorValue.startsWith('#')) { + final hexColor = colorValue.substring(1); + if (hexColor.length == 6) { + backgroundColor = Color(int.parse('FF$hexColor', radix: 16)); + } + } + + if (backgroundColor != null) { + return TextStyle(backgroundColor: backgroundColor); + } + } catch (e) { + AppLogger.w('SceneEditor', '解析背景色失败: $colorValue', e); + } + } + + // 4. 合并样式（优先级：AI生成 > 设定引用 > 其他） + if (aiGeneratedStyle.color != null) { + return aiGeneratedStyle; + } else if (settingReferenceStyle.decoration != null) { + return settingReferenceStyle; + } + + // 返回空的TextStyle表示使用默认样式 + return const TextStyle(); + }; + } + + /// 显示设定预览卡片 - 使用通用管理器 + /// + /// 🎨 采用全局样式和主题的统一设定预览卡片 + /// 🚀 修复了Provider传递问题，确保详情卡片正常打开 + void _showSettingPreviewCard(String settingId, String novelId) { + try { + // 获取当前屏幕中心位置 + final screenSize = MediaQuery.of(context).size; + final position = Offset( + screenSize.width * 0.5, // 屏幕中心 + screenSize.height * 0.3, // 靠上一些 + ); + + AppLogger.i('SceneEditor', '📍 显示设定预览卡片: $settingId'); + + // 🚀 使用通用设定预览管理器，自动处理Provider传递问题 + SettingPreviewManager.show( + context: context, + settingId: settingId, + novelId: novelId, + position: position, + onClose: () { + ////AppLogger.d('SceneEditor', '设定预览卡片已关闭'); + }, + onDetailOpened: () { + AppLogger.i('SceneEditor', '设定详情卡片已打开'); + }, + ); + + AppLogger.i('SceneEditor', '✅ 设定预览卡片已显示'); + + } catch (e) { + AppLogger.e('SceneEditor', '显示设定预览卡片失败', e); + } + } + + /// 处理流式生成开始 - 支持统一AI模型 + void _handleStreamingGenerationStarted(UniversalAIRequest request, UnifiedAIModel model) { + AppLogger.i('SceneEditor', '🚀 开始流式生成: ${request.requestType}, 模型: ${model.displayName} (公共:${model.isPublic})'); + // 🚀 若存在未应用的AI生成内容或隐藏文本，先自动应用为正文，避免并发生成导致上下文缺失 + try { + final bool hasAIGen = AIGeneratedContentProcessor.hasAnyAIGeneratedContent( + controller: widget.controller, + ); + final bool hasHidden = AIGeneratedContentProcessor.hasAnyHiddenText( + controller: widget.controller, + ); + if (hasAIGen || hasHidden) { + if (_isAIGenerating) { + _handleStopGeneration(); + } + _handleApplyGeneration(); + } + } catch (_) {} + + // 🚀 新增：保存请求和统一模型配置，用于重试 + _lastAIRequest = request; + _lastUnifiedModel = model; + + // 已移除 UserAIModelConfigModel 相关逻辑，现在使用 UnifiedAIModel + + AppLogger.i('SceneEditor', '💾 保存模型信息: ${model.displayName} (公共模型: ${model.isPublic})'); + + // 获取当前选择范围 + final selection = widget.controller.selection; + final selectedText = selection.isCollapsed ? '' : + widget.controller.document.toPlainText().substring(selection.start, selection.end); + + // 🚀 保存选中的文本，用于返回表单 + _lastSelectedText = selectedText; + + // 🆕 根据请求类型决定处理方式 + if ((request.requestType == AIRequestType.refactor || request.requestType == AIRequestType.summary) && !selection.isCollapsed) { + // 重构或缩写：使用隐藏文本属性标记原选中的文本 + final mode = request.requestType == AIRequestType.refactor ? '重构' : '缩写'; + AppLogger.i('SceneEditor', '🫥 ${mode}模式：隐藏原选中文本 (${selectedText.length}字符)'); + AIGeneratedContentProcessor.markAsHidden( + controller: widget.controller, + startOffset: selection.start, + length: selection.end - selection.start, + ); + _lastInsertedOffset = selection.end; // 在隐藏文本后插入新内容 + } else { + // 扩写或其他：在选中范围末尾插入新内容 + AppLogger.i('SceneEditor', '📝 扩写模式：在选中文本后插入新内容'); + _lastInsertedOffset = selection.end; + } + + // 隐藏选择工具栏 + setState(() { + _showToolbar = false; + _showAIToolbar = true; + _isAIGenerating = true; + _aiModelName = model.displayName; + _generatedText = ''; + _aiGeneratedWordCount = 0; + _currentStreamIndex = 0; + _pendingStreamText = ''; + }); + + _aiGeneratedStartOffset = _lastInsertedOffset; // 记录AI生成内容的起始位置 + + // 开始流式生成 + _startStreamingGeneration(request); + } + + /// 开始流式生成 + Future _startStreamingGeneration(UniversalAIRequest request) async { + try { + final universalAIRepository = context.read(); + + AppLogger.i('SceneEditor', '📡 发送流式AI请求'); + + // 同步：如果是场景节拍生成，请先把浮动面板状态置为生成中 + try { + final bool isSceneBeat = request.requestType == AIRequestType.sceneBeat; + final String? sid = request.sceneId ?? widget.sceneId; + if (isSceneBeat && sid != null && sid.isNotEmpty) { + SceneBeatDataManager.instance.updateSceneStatus(sid, SceneBeatStatus.generating); + } + } catch (e) { + AppLogger.w('SceneEditor', '同步场景节拍状态为生成中失败', e); + } + + // 发送流式请求 + final stream = universalAIRepository.streamRequest(request); + + await for (final chunk in stream) { + if (!mounted || !_isAIGenerating) { + ////AppLogger.d('SceneEditor', '🛑 流式生成被中断: mounted=$mounted, _isAIGenerating=$_isAIGenerating'); + break; + } + + // 🚀 修复：检查是否收到结束信号 + if (chunk.finishReason != null) { + AppLogger.i('SceneEditor', '✅ 收到流式生成结束信号: ${chunk.finishReason}'); + // 立即停止生成状态 + setState(() { + _isAIGenerating = false; + }); + + // 同步：如果是场景节拍生成，将面板状态置为已生成 + try { + final bool isSceneBeat = request.requestType == AIRequestType.sceneBeat; + final String? sid = request.sceneId ?? widget.sceneId; + if (isSceneBeat && sid != null && sid.isNotEmpty) { + SceneBeatDataManager.instance.updateSceneStatus(sid, SceneBeatStatus.generated); + } + } catch (e) { + AppLogger.w('SceneEditor', '同步场景节拍完成状态失败', e); + } + // 🚀 扩写/重构/缩写等流式生成完成：刷新积分 + try { + // ignore: use_build_context_synchronously + context.read().add(const RefreshUserCredits()); + } catch (_) {} + break; + } + + if (chunk.content.isNotEmpty) { + // 🚀 修复：使用同步方式逐字符显示，避免异步延迟导致的状态不一致 + await _appendTextCharByCharSync(chunk.content); + } + + // 更新模型信息 + if (chunk.model != null) { + setState(() { + _aiModelName = chunk.model!; + }); + } + } + + // 🚀 确保在流结束时状态被正确重置 + if (mounted) { + setState(() { + _isAIGenerating = false; + }); + AppLogger.i('SceneEditor', '✅ 流式生成完成，状态已重置'); + + // 兜底：如果是场景节拍生成，确保面板状态为已生成 + try { + final bool isSceneBeat = request.requestType == AIRequestType.sceneBeat; + final String? sid = request.sceneId ?? widget.sceneId; + if (isSceneBeat && sid != null && sid.isNotEmpty) { + SceneBeatDataManager.instance.updateSceneStatus(sid, SceneBeatStatus.generated); + } + } catch (e) { + AppLogger.w('SceneEditor', '兜底同步场景节拍完成状态失败', e); + } + + // 🚀 触发生成完成回调（如果存在） + if (_onSceneBeatGenerationComplete != null) { + try { + _onSceneBeatGenerationComplete!.call(); + } catch (e) { + AppLogger.w('SceneEditor', '生成完成回调执行失败', e); + } + _onSceneBeatGenerationComplete = null; // 清理引用 + } + } + + } catch (e) { + AppLogger.e('SceneEditor', '流式生成失败', e); + + // 🚀 立即恢复隐藏的文本样式（重构/缩写的横杠样式） + _restoreHiddenTextOnError(); + + // 🚀 专门处理积分不足错误 + if (e is InsufficientCreditsException) { + AppLogger.w('SceneEditor', '积分不足: ${e.message}'); + if (mounted) { + _showInsufficientCreditsDialog(e, onReturnToForm: _returnToLastForm); + } + } else { + AppLogger.e('SceneEditor', '流式生成其他错误', e); + } + + // 异常情况下也要重置状态 + if (mounted) { + setState(() { + _isAIGenerating = false; + }); + } + + // 同步：如果是场景节拍生成，错误时将状态置为 error，以恢复按钮可用 + try { + final bool isSceneBeat = request.requestType == AIRequestType.sceneBeat; + final String? sid = request.sceneId ?? widget.sceneId; + if (isSceneBeat && sid != null && sid.isNotEmpty) { + SceneBeatDataManager.instance.updateSceneStatus(sid, SceneBeatStatus.error); + } + } catch (e2) { + AppLogger.w('SceneEditor', '同步场景节拍错误状态失败', e2); + } + + } finally { + // 最终确保状态被重置 + if (mounted && _isAIGenerating) { + setState(() { + _isAIGenerating = false; + }); + AppLogger.i('SceneEditor', '🔄 最终重置AI生成状态'); + } + } + } + + /// 🚀 新增：同步的逐字符追加文本方法，避免异步延迟 + Future _appendTextCharByCharSync(String text) async { + try { + // 合并当前收到的内容，帧级批量插入，避免字符级频繁更新 + _pendingStreamText += text; + await Future.delayed(Duration.zero); + if (!mounted || !_isAIGenerating || _pendingStreamText.isEmpty) return; + + final String batch = _pendingStreamText; + _pendingStreamText = ''; + + // 插入整段文本 + widget.controller.document.insert(_lastInsertedOffset, batch); + + // 🎨 为新插入的文本整体添加AI生成标识 + AIGeneratedContentProcessor.markAsAIGenerated( + controller: widget.controller, + startOffset: _lastInsertedOffset, + length: batch.length, + ); + + _generatedText += batch; + _lastInsertedOffset += batch.length; + _aiGeneratedWordCount = _generatedText.length; + + if (mounted) { + setState(() {}); + } + } catch (e) { + AppLogger.e('SceneEditor', '批量插入过程中出错', e); + + // 🚀 恢复隐藏的文本样式 + _restoreHiddenTextOnError(); + + // 如果出错，确保停止生成状态 + if (mounted) { + setState(() { + _isAIGenerating = false; + }); + } + } + } + + /// 逐字符追加文本（保留原方法以防其他地方调用） + Future _appendTextCharByChar(String text) async { + // 🚀 直接调用同步版本 + await _appendTextCharByCharSync(text); + } + + /// 应用生成的文本 + void _handleApplyGeneration() { + AppLogger.i('SceneEditor', '✅ 应用AI生成的文本'); + + // 🎨 移除AI生成标识，将内容转为正常文本 + if (_generatedText.isNotEmpty) { + final startOffset = _lastInsertedOffset - _generatedText.length; + AIGeneratedContentProcessor.removeAIGeneratedMarks( + controller: widget.controller, + startOffset: startOffset, + length: _generatedText.length, + ); + } + + // 🆕 同时移除所有隐藏文本标识（如果是重构，隐藏的原文本将被永久删除） + AIGeneratedContentProcessor.clearAllAIGeneratedMarks(controller: widget.controller); + // 🗑️ 清除所有隐藏文本标识并物理删除被隐藏的文本 + _removeAllHiddenText(); + + // 隐藏AI工具栏并重置状态 + setState(() { + _showAIToolbar = false; + _isAIGenerating = false; + _generatedText = ''; + _aiGeneratedWordCount = 0; + _pendingStreamText = ''; + }); + + AppLogger.i('SceneEditor', '🎯 AI生成内容已应用为正常文本'); + + // 📝 现在保存（隐藏文本已被自动过滤掉） + _onTextChanged(jsonEncode(widget.controller.document.toDelta().toJson())); + } + + /// 🆕 移除所有隐藏文本（物理删除） + void _removeAllHiddenText() { + try { + final hiddenRanges = AIGeneratedContentProcessor.getHiddenTextRanges( + controller: widget.controller, + ); + + if (hiddenRanges.isEmpty) return; + + AppLogger.i('SceneEditor', '🗑️ 物理删除 ${hiddenRanges.length} 个隐藏文本段落'); + + // 从后往前删除，避免位置偏移问题 + final sortedRanges = hiddenRanges.toList()..sort((a, b) => b.start.compareTo(a.start)); + + for (final range in sortedRanges) { + widget.controller.document.delete(range.start, range.length); + ////AppLogger.d('SceneEditor', '删除隐藏文本: 位置${range.start}, 长度${range.length}'); + } + + AppLogger.i('SceneEditor', '✅ 所有隐藏文本已物理删除'); + + } catch (e) { + AppLogger.e('SceneEditor', '删除隐藏文本失败', e); + } + } + + /// 重新生成 + void _handleRetryGeneration() { + AppLogger.i('SceneEditor', '🔄 重新生成AI文本'); + + // 删除已生成的文本 + if (_generatedText.isNotEmpty) { + final startOffset = _lastInsertedOffset - _generatedText.length; + widget.controller.document.delete(startOffset, _generatedText.length); + _lastInsertedOffset = startOffset; + } + + // 🆕 如果有隐藏文本，保持隐藏状态（重构模式重试时不恢复原文本） + if (AIGeneratedContentProcessor.hasAnyHiddenText(controller: widget.controller)) { + AppLogger.i('SceneEditor', '🔄 重构模式：检测到隐藏文本，保持隐藏状态准备重新生成'); + } + + // 重置状态并重新开始生成 + setState(() { + _generatedText = ''; + _aiGeneratedWordCount = 0; + _currentStreamIndex = 0; + _isAIGenerating = true; + }); + + // 🚀 修改：检查是否有保存的请求，有则重新发起，没有则使用模拟数据 + if (_lastAIRequest != null && _lastUnifiedModel != null) { + AppLogger.i('SceneEditor', '📡 重新发起AI请求: ${_lastAIRequest!.requestType.value}'); + _startStreamingGeneration(_lastAIRequest!); + } else { + AppLogger.w('SceneEditor', '⚠️ 没有保存的请求，使用模拟数据'); + _simulateStreamingGeneration(); + } + } + + /// 模拟流式生成（用于测试） + void _simulateStreamingGeneration() { + AppLogger.i('SceneEditor', '🧪 模拟流式生成测试'); + + const testText = '这是一段AI生成的测试文本，用于演示流式输出功能。文字会一个个地出现，营造出AI正在思考和写作的感觉。每个字符都会有一定的延迟，让用户感受到AI的创作过程。'; + + // 逐字符显示文本 + _appendTextCharByChar(testText).then((_) { + // 生成完成 + setState(() { + _isAIGenerating = false; + }); + AppLogger.i('SceneEditor', '✅ 模拟流式生成完成'); + }); + } + + /// 丢弃生成的文本 + void _handleDiscardGeneration() { + AppLogger.i('SceneEditor', '❌ 丢弃AI生成的文本'); + + // 首先停止生成（如果正在生成中） + final wasGenerating = _isAIGenerating; + + // 删除已生成的文本 + if (_generatedText.isNotEmpty) { + final startOffset = _lastInsertedOffset - _generatedText.length; + widget.controller.document.delete(startOffset, _generatedText.length); + } + + // 🆕 恢复所有隐藏文本（移除隐藏标识，让原文本重新显示） + AIGeneratedContentProcessor.removeHiddenMarks(controller: widget.controller); + AppLogger.i('SceneEditor', '👁️ 已恢复所有隐藏的原文本'); + + // 隐藏AI工具栏并重置状态 + setState(() { + _showAIToolbar = false; + _isAIGenerating = false; + _generatedText = ''; + _aiGeneratedWordCount = 0; + _pendingStreamText = ''; + }); + + if (wasGenerating) { + AppLogger.i('SceneEditor', '🛑 AI生成已停止并丢弃'); + } else { + AppLogger.i('SceneEditor', '🗑️ AI生成的文本已丢弃'); + } + } + + /// 分段处理 + void _handleSectionGeneration() { + AppLogger.i('SceneEditor', '📝 处理分段'); + // TODO: 实现分段功能 + } + + /// 停止生成 + void _handleStopGeneration() { + AppLogger.i('SceneEditor', '🛑 停止AI生成'); + + // 立即停止生成状态 + setState(() { + _isAIGenerating = false; + }); + + AppLogger.i('SceneEditor', '✅ AI生成已手动停止'); + } + + /// 🚀 新增：在错误发生时恢复隐藏的文本样式 + void _restoreHiddenTextOnError() { + try { + // 检查是否有隐藏文本（重构/缩写时应用的横杠样式） + if (AIGeneratedContentProcessor.hasAnyHiddenText(controller: widget.controller)) { + AppLogger.i('SceneEditor', '🔄 检测到隐藏文本，恢复原文本样式（移除横杠）'); + + // 移除隐藏标识，恢复原文本显示 + AIGeneratedContentProcessor.removeHiddenMarks(controller: widget.controller); + + AppLogger.i('SceneEditor', '✅ 隐藏文本样式已恢复'); + } + } catch (e) { + AppLogger.e('SceneEditor', '恢复隐藏文本样式失败', e); + } + } + + /// 🚀 新增：返回表单回调 + void _returnToLastForm() { + if (_lastAIRequest == null || _lastSelectedText == null) { + AppLogger.w('SceneEditor', '没有保存的请求信息，无法返回表单'); + return; + } + + AppLogger.i('SceneEditor', '返回表单: ${_lastAIRequest!.requestType}, 文本长度: ${_lastSelectedText!.length}'); + + // 🚀 获取必要的数据（从EditorBloc中获取） + Novel? novel; + List settings = []; + List settingGroups = []; + List snippets = []; + + final editorBloc = widget.editorBloc; + if (editorBloc.state is editor_bloc.EditorLoaded) { + final state = editorBloc.state as editor_bloc.EditorLoaded; + novel = state.novel; + // TODO: 从状态中获取 settings, settingGroups, snippets + // 暂时使用空列表，后续可以完善 + } + + // 🚀 从保存的请求中提取表单参数 + final lastRequest = _lastAIRequest!; + final instructions = lastRequest.instructions; + final enableSmartContext = lastRequest.enableSmartContext; + final contextSelections = lastRequest.contextSelections; + + // 🚀 从参数中提取长度/风格等特定设置 + String? length; + String? style; + if (lastRequest.parameters != null) { + length = lastRequest.parameters!['length']?.toString(); + style = lastRequest.parameters!['style']?.toString(); + } + + // 🚀 根据请求类型显示对应的表单，传递保存的参数 + switch (lastRequest.requestType) { + case AIRequestType.expansion: + showExpansionDialog( + context, + selectedText: _lastSelectedText!, + // selectedModel: _lastAIModel, // 已废弃，使用initialSelectedUnifiedModel + novel: novel, + settings: settings, + settingGroups: settingGroups, + snippets: snippets, + // 🚀 恢复之前的设置 + initialInstructions: instructions, + initialLength: length, + initialEnableSmartContext: enableSmartContext, + initialContextSelections: contextSelections, + initialSelectedUnifiedModel: _lastUnifiedModel, + onStreamingGenerate: (request, model) { + _handleStreamingGenerationStarted(request, model); + }, + ); + break; + case AIRequestType.refactor: + showRefactorDialog( + context, + selectedText: _lastSelectedText!, + // selectedModel: _lastAIModel, // 已废弃，使用initialSelectedUnifiedModel + novel: novel, + settings: settings, + settingGroups: settingGroups, + snippets: snippets, + // 🚀 恢复之前的设置 + initialInstructions: instructions, + initialStyle: style, + initialEnableSmartContext: enableSmartContext, + initialContextSelections: contextSelections, + initialSelectedUnifiedModel: _lastUnifiedModel, + onStreamingGenerate: (request, model) { + _handleStreamingGenerationStarted(request, model); + }, + ); + break; + case AIRequestType.summary: + showSummaryDialog( + context, + selectedText: _lastSelectedText!, + // selectedModel: _lastAIModel, // 已废弃，使用initialSelectedUnifiedModel + novel: novel, + settings: settings, + settingGroups: settingGroups, + snippets: snippets, + // 🚀 恢复之前的设置 + initialInstructions: instructions, + initialLength: length, + initialEnableSmartContext: enableSmartContext, + initialContextSelections: contextSelections, + initialSelectedUnifiedModel: _lastUnifiedModel, + onStreamingGenerate: (request, model) { + _handleStreamingGenerationStarted(request, model); + }, + ); + break; + default: + AppLogger.w('SceneEditor', '不支持的请求类型: ${lastRequest.requestType}'); + TopToast.error(context, '不支持的请求类型'); + } + } + + /// 🚀 修改：显示积分不足对话框，支持返回表单 + void _showInsufficientCreditsDialog(InsufficientCreditsException ex, {VoidCallback? onReturnToForm}) { + showDialog( + context: context, + barrierDismissible: false, + builder: (BuildContext dialogContext) { + return AlertDialog( + title: Row( + children: [ + Icon( + Icons.account_balance_wallet, + color: Theme.of(context).colorScheme.error, + ), + const SizedBox(width: 8), + const Text('积分余额不足'), + ], + ), + content: Column( + mainAxisSize: MainAxisSize.min, + crossAxisAlignment: CrossAxisAlignment.start, + children: [ + Text(ex.message), + const SizedBox(height: 16), + if (ex.requiredCredits != null) ...[ + Container( + padding: const EdgeInsets.all(12), + decoration: BoxDecoration( + color: Theme.of(context).colorScheme.errorContainer.withOpacity(0.3), + borderRadius: BorderRadius.circular(8), + ), + child: Row( + children: [ + Icon( + Icons.info_outline, + color: Theme.of(context).colorScheme.error, + size: 16, + ), + const SizedBox(width: 8), + Expanded( + child: Text( + '本次操作需要 ${ex.requiredCredits} 积分', + style: TextStyle( + color: Theme.of(context).colorScheme.onErrorContainer, + fontSize: 14, + ), + ), + ), + ], + ), + ), + const SizedBox(height: 16), + ], + const Text( + '您可以：', + style: TextStyle(fontWeight: FontWeight.w500), + ), + const SizedBox(height: 8), + const Text('• 充值积分以继续使用公共模型'), + const Text('• 配置私有模型（使用自己的API Key）'), + const Text('• 选择其他更便宜的模型'), + ], + ), + actions: [ + TextButton( + onPressed: () { + Navigator.of(dialogContext).pop(); + // 🚀 恢复隐藏的文本样式 + _restoreHiddenTextOnError(); + // 重置AI工具栏状态 + setState(() { + _showAIToolbar = false; + _isAIGenerating = false; + }); + }, + child: const Text('取消'), + ), + if (onReturnToForm != null) // 🚀 只有当有返回表单回调时才显示 + TextButton( + onPressed: () { + Navigator.of(dialogContext).pop(); + // 🚀 恢复隐藏的文本样式 + _restoreHiddenTextOnError(); + // 🚀 重新显示选择工具栏 + setState(() { + _showToolbar = true; + _showAIToolbar = false; + _isAIGenerating = false; + }); + // 🚀 调用返回表单回调 + onReturnToForm(); + }, + style: TextButton.styleFrom( + foregroundColor: Theme.of(context).colorScheme.primary, + ), + child: const Text('返回表单'), + ), + ElevatedButton( + onPressed: () { + Navigator.of(dialogContext).pop(); + // TODO: 跳转到充值页面或设置页面 + // Navigator.pushNamed(context, '/settings/credits'); + ScaffoldMessenger.of(context).showSnackBar( + const SnackBar(content: Text('跳转到积分充值页面（功能开发中）')), + ); + }, + child: const Text('去充值'), + ), + ], + ); + }, + ); + } + + + + + // 监听内容加载完成，重新处理设定引用 + void _setupContentLoadListener() { + widget.editorBloc.stream.listen((state) { + if (!mounted) return; + + // 当内容发生变化时，重新处理设定引用 + if (state is editor_bloc.EditorLoaded) { + // 延迟执行，确保UI已更新 + WidgetsBinding.instance.addPostFrameCallback((_) { + if (mounted) { + ////AppLogger.d('SceneEditor', '📝 内容加载完成，重新处理设定引用: ${widget.sceneId}'); + _checkAndProcessSettingReferences(); + } + }); + } + }); + } + + // 添加EditorBloc状态监听，确保摘要控制器内容与模型保持同步 + void _setupBlocListener() { + widget.editorBloc.stream.listen((state) { + if (!mounted) return; + + if (state is editor_bloc.EditorLoaded && + widget.sceneId != null && + widget.actId != null && + widget.chapterId != null) { + try { + // 使用更安全的查找方式 + bool found = false; + String? modelSummaryContent; + + // 遍历所有元素查找指定场景 + for (final act in state.novel.acts) { + if (act.id == widget.actId) { + for (final chapter in act.chapters) { + if (chapter.id == widget.chapterId) { + for (final scene in chapter.scenes) { + if (scene.id == widget.sceneId) { + found = true; + modelSummaryContent = scene.summary.content ?? ''; + break; + } + } + if (found) break; + } + } + if (found) break; + } + } + + // 如果场景不存在，则提前返回 + if (!found) { + ////AppLogger.d('SceneEditor', '跳过摘要同步：场景不存在或已被删除: ${widget.sceneId}'); + return; + } + + // 如果用户正在编辑摘要，避免用模型内容覆盖用户输入 + if (_summaryFocusNode.hasFocus) { + return; + } + + // 当前控制器中的文本 + final currentControllerText = widget.summaryController.text; + + // 仅当摘要控制器内容与模型不同时更新 + if (currentControllerText != modelSummaryContent) { + // 判断变更方向 + if (currentControllerText.isNotEmpty && (modelSummaryContent == null || modelSummaryContent.isEmpty)) { + // 如果控制器有内容但模型为空，说明是用户刚输入了内容但可能未保存成功 + // 重新触发保存操作确保内容被保存 + AppLogger.i('SceneEditor', '检测到摘要未同步到模型，重新保存: ${widget.sceneId}'); + + // 将更新放在下一帧执行，避免在build过程中修改 + Future.microtask(() { + if (mounted) { + // 触发摘要保存并强制重建UI以确保更新成功 + widget.editorBloc.add(editor_bloc.UpdateSummary( + novelId: widget.editorBloc.novelId, + actId: widget.actId!, + chapterId: widget.chapterId!, + sceneId: widget.sceneId!, + summary: currentControllerText, + shouldRebuild: true, // 强制重建UI + )); + } + }); + } else if (modelSummaryContent != null && modelSummaryContent.isNotEmpty) { + // 模型中有内容但控制器不同，更新控制器 + AppLogger.i('SceneEditor', '摘要内容从模型同步到控制器: ${widget.sceneId}'); + + // 将更新放在下一帧执行，避免在build过程中修改 + Future.microtask(() { + if (mounted) { + widget.summaryController.text = modelSummaryContent!; + } + }); + } + } + } catch (e, stackTrace) { + // 记录详细错误信息但不抛出异常 + AppLogger.i('SceneEditor', '同步摘要控制器失败，可能是场景已被删除: ${widget.sceneId}'); + AppLogger.v('SceneEditor', '同步摘要控制器详细错误: ${e.toString()}', e, stackTrace); + } + } + }); + } + + // 🚀 新增：设置摘要滚动固定监听 + void _setupSummaryScrollListener() { + // 查找父级滚动控制器 + WidgetsBinding.instance.addPostFrameCallback((_) { + _findParentScrollController(); + }); + } + + // 🚀 新增：查找父级滚动控制器 + void _findParentScrollController() { + try { + // 通过context查找最近的Scrollable + final scrollableState = Scrollable.maybeOf(context); + if (scrollableState != null) { + _parentScrollController = scrollableState.widget.controller; + if (_parentScrollController != null) { + _parentScrollController!.addListener(_onParentScroll); + ////AppLogger.d('SceneEditor', '已找到并监听父级滚动控制器: ${widget.sceneId}'); + } + } + } catch (e) { + AppLogger.w('SceneEditor', '查找父级滚动控制器失败: ${widget.sceneId}', e); + } + } + + // 🚀 新增：父级滚动监听 + void _onParentScroll() { + if (!mounted || _parentScrollController == null) return; + + // 🚀 优化：使用requestAnimationFrame的思路，在下一帧更新位置 + _scrollPositionTimer?.cancel(); + _scrollPositionTimer = Timer(Duration.zero, () { + if (mounted) { + // 使用WidgetsBinding.instance.addPostFrameCallback确保在下一帧执行 + WidgetsBinding.instance.addPostFrameCallback((_) { + if (mounted) { + _updateSummaryPosition(); + } + }); + } + }); + } + + // 🚀 新增：更新摘要位置 + void _updateSummaryPosition() { + if (!mounted) return; + + try { + // 🚀 优化：首先更新摘要组件的实际高度 + _updateSummaryHeight(); + + // 获取场景容器的位置信息 + final sceneRenderBox = _sceneContainerKey.currentContext?.findRenderObject() as RenderBox?; + if (sceneRenderBox == null) return; + + // 获取场景容器在屏幕中的位置 + final scenePosition = sceneRenderBox.localToGlobal(Offset.zero); + final sceneSize = sceneRenderBox.size; + + // 🚀 新增：检查场景高度，如果太小则不启用粘性滚动 + if (sceneSize.height < _minSceneHeightForSticky) { + // 🚀 获取场景内容长度用于日志 + final contentLength = widget.controller.document.toPlainText().trim().length; + //AppLogger.v('SceneEditor', '场景高度过小(${sceneSize.height}px < $_minSceneHeightForSticky)，内容长度: $contentLength，跳过粘性滚动: ${widget.sceneId}'); + + // 重置为非粘性状态 + if (_isSummarySticky || _summaryTopOffsetVN.value != 0.0) { + WidgetsBinding.instance.addPostFrameCallback((_) { + if (mounted) { + setState(() { + _summaryTopOffsetVN.value = 0.0; + _isSummarySticky = false; + }); + _lastCalculatedOffset = 0.0; + _lastStickyState = false; + } + }); + } + return; + } + + // 获取屏幕可视区域 + final mediaQuery = MediaQuery.of(context); + final screenHeight = mediaQuery.size.height; + final topPadding = mediaQuery.padding.top; + final viewportTop = topPadding; + final viewportBottom = screenHeight; + + // 计算场景在视口中的位置 + final sceneTop = scenePosition.dy; + final sceneBottom = sceneTop + sceneSize.height; + + double newTopOffset = 0.0; + bool newStickyState = false; + + // 🚀 优化：计算安全的最大偏移，包含更多边距和底部工具栏高度 + const totalMargin = _summaryTopMargin + _summaryBottomMargin + _bottomToolbarHeight; + final maxOffset = (sceneSize.height - _summaryHeight - totalMargin).clamp(0.0, sceneSize.height - totalMargin); + + // 🚀 优化：添加顶部边距到视口计算 + final adjustedViewportTop = viewportTop + _summaryTopMargin; + + // 场景顶部在视口上方，底部在视口内 - 摘要固定在视口顶部 + if (sceneTop < adjustedViewportTop && sceneBottom > adjustedViewportTop) { + newTopOffset = (adjustedViewportTop - sceneTop).clamp(0.0, maxOffset); + newStickyState = true; + } + // 场景完全在视口内 - 摘要跟随场景顶部 + else if (sceneTop >= adjustedViewportTop && sceneBottom <= viewportBottom) { + newTopOffset = _summaryTopMargin; // 🚀 保持顶部边距 + newStickyState = false; + } + // 场景顶部在视口内，底部在视口下方 - 摘要固定但不超出场景底部 + else if (sceneTop < viewportBottom && sceneBottom > viewportBottom) { + // 🚀 优化：考虑边距，确保摘要不会超出场景底部 + final idealOffset = adjustedViewportTop - sceneTop; + newTopOffset = idealOffset.clamp(_summaryTopMargin, maxOffset); + newStickyState = true; + } + // 场景完全在视口外 - 摘要跟随场景 + else { + newTopOffset = _summaryTopMargin; // 🚀 保持顶部边距 + newStickyState = false; + } + + // 🚀 优化：使用更大的阈值减少闪烁，并检查状态变化 + final offsetChanged = (_lastCalculatedOffset - newTopOffset).abs() > _positionThreshold; + final stickyChanged = _lastStickyState != newStickyState; + + if (offsetChanged || stickyChanged) { + // 🚀 优化：使用WidgetsBinding.instance.addPostFrameCallback确保UI更新的平滑性 + WidgetsBinding.instance.addPostFrameCallback((_) { + if (mounted) { + setState(() { + _summaryTopOffsetVN.value = newTopOffset; + _isSummarySticky = newStickyState; + }); + + // 更新缓存的值 + _lastCalculatedOffset = newTopOffset; + _lastStickyState = newStickyState; + + //AppLogger.v('SceneEditor', '摘要位置更新: offset=$newTopOffset, sticky=$newStickyState, height=$_summaryHeight, sceneHeight=${sceneSize.height}, 场景=${widget.sceneId}'); + } + }); + } + + } catch (e) { + AppLogger.w('SceneEditor', '更新摘要位置失败: ${widget.sceneId}', e); + } + } + + // 🚀 新增：更新摘要组件的实际高度 + void _updateSummaryHeight() { + try { + final summaryRenderBox = _summaryKey.currentContext?.findRenderObject() as RenderBox?; + if (summaryRenderBox != null) { + final actualHeight = summaryRenderBox.size.height; + if ((actualHeight - _summaryHeight).abs() > 5.0) { // 只在高度变化超过5px时更新 + _summaryHeight = actualHeight; + AppLogger.v('SceneEditor', '摘要高度更新: $_summaryHeight, 场景=${widget.sceneId}'); + } + } + } catch (e) { + AppLogger.v('SceneEditor', '获取摘要高度失败，使用默认值: ${widget.sceneId}', e); + } + } + + // 🚀 新增：移除摘要滚动监听 + void _removeSummaryScrollListener() { + if (_parentScrollController != null) { + _parentScrollController!.removeListener(_onParentScroll); + ////AppLogger.d('SceneEditor', '已移除父级滚动监听: ${widget.sceneId}'); + } + } + + // 🚀 新增：显示摘要生成器 + void _showSummaryGenerator() { + // 显示AI摘要面板（使用侧边栏方式） + final layoutManager = context.read(); + layoutManager.showAISummaryPanel(); + } + + // 🚀 新增：显示场景节拍面板 + void _showSceneBeatPanel() { + if (widget.sceneId == null) return; + + AppLogger.i('SceneEditor', '🎯 显示场景节拍面板: ${widget.sceneId}'); + + // 🚀 新增：获取编辑器状态管理器 + EditorScreenController? editorController; + EditorLayoutManager? layoutManager; + + try { + editorController = Provider.of(context, listen: false); + layoutManager = Provider.of(context, listen: false); + AppLogger.d('SceneEditor', '✅ 成功获取编辑器状态管理器'); + } catch (e) { + AppLogger.w('SceneEditor', '⚠️ 获取编辑器状态管理器失败: $e'); + } + + // 使用Overlay场景节拍管理器显示面板 + OverlaySceneBeatManager.instance.show( + context: context, + sceneId: widget.sceneId!, + novel: widget.novel, + settings: widget.settings, + settingGroups: widget.settingGroups, + snippets: widget.snippets, + // 🚀 新增：传递编辑器状态管理器 + editorController: editorController, + layoutManager: layoutManager, + onGenerate: (sceneId, request, model) { + // 触发场景节拍生成 + AppLogger.i('SceneEditor', '🚀 触发场景节拍生成: $sceneId, 模型: ${model.displayName}'); + startSceneBeatGeneration( + request: request, + model: model, + onGenerationComplete: () { + AppLogger.i('SceneEditor', '✅ 场景节拍生成完成: $sceneId'); + }, + ); + }, + ); + } + + /// 🚀 新增：公开方法，用于从外部触发场景节拍的AI生成 + void startSceneBeatGeneration({ + required UniversalAIRequest request, + required UnifiedAIModel model, + VoidCallback? onGenerationComplete, + }) { + AppLogger.i('SceneEditor', '🎯 接收到场景节拍生成请求: ${model.displayName}'); + // 🚀 若存在未应用的AI生成内容或隐藏文本，先自动应用为正文，确保新请求包含最新上下文 + try { + final bool hasAIGen = AIGeneratedContentProcessor.hasAnyAIGeneratedContent( + controller: widget.controller, + ); + final bool hasHidden = AIGeneratedContentProcessor.hasAnyHiddenText( + controller: widget.controller, + ); + if (hasAIGen || hasHidden) { + if (_isAIGenerating) { + _handleStopGeneration(); + } + _handleApplyGeneration(); + } + } catch (_) {} + + // 🚀 新增：保存请求和统一模型配置，用于重试 + _lastAIRequest = request; + _lastUnifiedModel = model; + _lastSelectedText = ''; // 场景节拍没有选中文本 + + _aiGeneratedStartOffset = _lastInsertedOffset; // 记录AI生成内容的起始位置 + + AppLogger.i('SceneEditor', '🚀 开始场景节拍流式生成，插入位置: $_lastInsertedOffset'); + + // 🚀 修复：延迟一帧显示AI工具栏，确保光标位置和LayerLink目标正确计算 + WidgetsBinding.instance.addPostFrameCallback((_) { + if (!mounted) return; + + // 显示AI工具栏并设置生成状态 + setState(() { + _showToolbar = false; + _showAIToolbar = true; + _isAIGenerating = true; + _aiModelName = model.displayName; + _generatedText = ''; + _aiGeneratedWordCount = 0; + _currentStreamIndex = 0; + _pendingStreamText = ''; + }); + + AppLogger.i('SceneEditor', '✅ AI工具栏已显示，LayerLink目标应该已正确定位'); + + // 🚀 滚动到光标位置，确保AI工具栏可见 + WidgetsBinding.instance.addPostFrameCallback((_) { + _scrollToCursorPosition(); + }); + + // 保存回调 + _onSceneBeatGenerationComplete = onGenerationComplete; + + // 开始流式生成 + _startStreamingGeneration(request); + }); + } + + /// 🚀 新增：滚动到光标位置，确保AI工具栏可见 + void _scrollToCursorPosition() { + try { + if (_editorContentKey.currentContext != null) { + Scrollable.ensureVisible( + _editorContentKey.currentContext!, + alignment: 1.0, // 将目标放在视口底部 + duration: const Duration(milliseconds: 300), + curve: Curves.easeInOut, + ); + } + } catch (e) { + AppLogger.e('SceneEditor', '滚动到光标位置失败', e); + } + } + + // 🚀 新增：保存生成完成回调 + VoidCallback? _onSceneBeatGenerationComplete; +} + +/// 🚀 新增：摘要操作按钮组件 +class _SummaryActionButton extends StatelessWidget { + const _SummaryActionButton({ + required this.icon, + required this.label, + this.tooltip, + this.onPressed, + }); + + final IconData icon; + final String label; + final String? tooltip; + final VoidCallback? onPressed; + + @override + Widget build(BuildContext context) { + return Tooltip( + message: tooltip ?? label, + child: TextButton.icon( + onPressed: onPressed ?? () {}, + icon: Icon(icon, size: 12, color: WebTheme.getSecondaryTextColor(context)), // 🚀 减小图标尺寸 + label: Text( + label, + style: TextStyle( + fontSize: 10, // 🚀 减小字体尺寸 + color: WebTheme.getSecondaryTextColor(context), + fontWeight: FontWeight.w500, + ), + ), + style: TextButton.styleFrom( + foregroundColor: WebTheme.getSecondaryTextColor(context), + padding: const EdgeInsets.symmetric(horizontal: 4, vertical: 2), // 🚀 减小内边距 + minimumSize: const Size(0, 24), // 🚀 减小最小尺寸 + tapTargetSize: MaterialTapTargetSize.shrinkWrap, // 🚀 收缩点击目标尺寸 + shape: RoundedRectangleBorder(borderRadius: BorderRadius.circular(3)), // 🚀 减小圆角 + visualDensity: VisualDensity.compact, + ).copyWith( + overlayColor: WidgetStateProperty.resolveWith( + (Set states) { + if (states.contains(WidgetState.hovered)) { + return WebTheme.getSurfaceColor(context).withOpacity(0.8); + } + return null; + }, + ), + ), + ), + ); + } +} diff --git a/AINoval/lib/screens/editor/components/summary_dialog.dart b/AINoval/lib/screens/editor/components/summary_dialog.dart new file mode 100644 index 0000000..9d7cc67 --- /dev/null +++ b/AINoval/lib/screens/editor/components/summary_dialog.dart @@ -0,0 +1,1047 @@ +import 'package:flutter/material.dart'; +import 'package:flutter_bloc/flutter_bloc.dart'; +import 'package:ainoval/blocs/ai_config/ai_config_bloc.dart'; +import 'package:ainoval/blocs/universal_ai/universal_ai_bloc.dart'; +import 'package:ainoval/blocs/universal_ai/universal_ai_state.dart'; +import 'package:ainoval/blocs/universal_ai/universal_ai_event.dart'; +import 'package:ainoval/models/user_ai_model_config_model.dart'; +import 'package:ainoval/models/context_selection_models.dart'; +import 'package:ainoval/models/novel_structure.dart'; +import 'package:ainoval/models/novel_setting_item.dart'; +import 'package:ainoval/models/setting_group.dart'; +import 'package:ainoval/models/novel_snippet.dart'; +import 'package:ainoval/widgets/common/index.dart'; +import 'package:ainoval/widgets/common/top_toast.dart'; +// import 'package:ainoval/widgets/common/model_selector.dart' as ModelSelectorWidget; // unused +import 'package:ainoval/widgets/common/unified_ai_model_dropdown.dart'; +// import 'package:ainoval/blocs/public_models/public_models_bloc.dart'; // unused +import 'package:ainoval/blocs/prompt_new/prompt_new_bloc.dart'; // 🚀 新增：导入PromptNewBloc +import 'package:ainoval/models/unified_ai_model.dart'; +import 'package:ainoval/screens/editor/components/ai_dialog_common_logic.dart'; +import 'package:ainoval/blocs/public_models/public_models_bloc.dart'; +import 'package:ainoval/utils/web_theme.dart'; +import 'package:ainoval/services/api_service/repositories/universal_ai_repository.dart'; +import 'package:ainoval/services/api_service/repositories/impl/universal_ai_repository_impl.dart'; +import 'package:ainoval/services/api_service/base/api_client.dart'; +import 'package:ainoval/models/ai_request_models.dart'; +import 'package:ainoval/models/preset_models.dart'; +// import 'package:ainoval/services/ai_preset_service.dart'; // unused +import 'package:ainoval/config/app_config.dart'; +import 'package:ainoval/widgets/common/prompt_preview_widget.dart'; +// import 'package:ainoval/config/provider_icons.dart'; // unused +import 'package:ainoval/utils/logger.dart'; + +/// 缩写对话框 +/// 用于缩短现有文本内容 +class SummaryDialog extends StatefulWidget { + /// 构造函数 + const SummaryDialog({ + super.key, + this.aiConfigBloc, + this.selectedModel, + this.onModelChanged, + this.onGenerate, + this.novel, + this.settings = const [], + this.settingGroups = const [], + this.snippets = const [], + this.selectedText, + this.onStreamingGenerate, + this.initialInstructions, + this.initialLength, + this.initialEnableSmartContext, + this.initialContextSelections, + this.initialSelectedUnifiedModel, + }); + + /// AI配置Bloc + final AiConfigBloc? aiConfigBloc; + + /// 当前选中的模型（已废弃，使用initialSelectedUnifiedModel） + @Deprecated('Use initialSelectedUnifiedModel instead') + final UserAIModelConfigModel? selectedModel; + + /// 模型改变回调（已废弃） + @Deprecated('No longer used') + final ValueChanged? onModelChanged; + + /// 生成回调 + final VoidCallback? onGenerate; + + /// 小说数据（用于构建上下文选择） + final Novel? novel; + + /// 设定数据 + final List settings; + + /// 设定组数据 + final List settingGroups; + + /// 片段数据 + final List snippets; + + /// 选中的文本（用于缩写） + final String? selectedText; + + /// 🚀 新增：流式生成回调 + final Function(UniversalAIRequest, UnifiedAIModel)? onStreamingGenerate; + + /// 🚀 新增：初始化参数，用于返回表单时恢复设置 + final String? initialInstructions; + final String? initialLength; + final bool? initialEnableSmartContext; + final ContextSelectionData? initialContextSelections; + + /// 🚀 新增：初始化统一模型参数 + final UnifiedAIModel? initialSelectedUnifiedModel; + + @override + State createState() => _SummaryDialogState(); +} + +class _SummaryDialogState extends State with AIDialogCommonLogic { + // 控制器 + final TextEditingController _instructionsController = TextEditingController(); + final TextEditingController _lengthController = TextEditingController(); + + // 状态变量 + UnifiedAIModel? _selectedUnifiedModel; // 🚀 统一AI模型 + String? _selectedLength; + bool _enableSmartContext = true; // 🚀 新增：智能上下文开关，默认开启 + AIPromptPreset? _currentPreset; // 🚀 新增：当前选中的预设 + String? _selectedPromptTemplateId; // 🚀 新增：选中的提示词模板ID + // 临时自定义提示词 + String? _customSystemPrompt; + String? _customUserPrompt; + double _temperature = 0.7; // 🚀 新增：温度参数 + double _topP = 0.9; // 🚀 新增：Top-P参数 + + // 模型选择器key（用于FormDialogTemplate） + final GlobalKey _modelSelectorKey = GlobalKey(); + + // 上下文选择数据 + late ContextSelectionData _contextSelectionData; + + @override + void initState() { + super.initState(); + // 🚀 初始化统一模型 + _selectedUnifiedModel = widget.initialSelectedUnifiedModel; + // 向后兼容：如果没有提供初始化统一模型但有旧模型，则转换 + if (_selectedUnifiedModel == null && widget.selectedModel != null) { + _selectedUnifiedModel = PrivateAIModel(widget.selectedModel!); + } + + // 🚀 恢复之前的表单设置 + if (widget.initialInstructions != null) { + _instructionsController.text = widget.initialInstructions!; + } + if (widget.initialLength != null) { + _selectedLength = widget.initialLength; + } + if (widget.initialEnableSmartContext != null) { + _enableSmartContext = widget.initialEnableSmartContext!; + } + + // 🚀 初始化新的参数默认值 + _selectedPromptTemplateId = null; + _temperature = 0.7; + _topP = 0.9; + + // 🚀 添加调试日志 + debugPrint('SummaryDialog 初始化上下文选择数据'); + debugPrint('SummaryDialog Novel: ${widget.novel?.title}'); + debugPrint('SummaryDialog Settings: ${widget.settings.length}'); + debugPrint('SummaryDialog Setting Groups: ${widget.settingGroups.length}'); + debugPrint('SummaryDialog Snippets: ${widget.snippets.length}'); + + // 初始化上下文选择数据 + if (widget.initialContextSelections != null) { + // 🚀 使用传入的上下文选择数据 + _contextSelectionData = widget.initialContextSelections!; + debugPrint('SummaryDialog 使用传入的上下文选择数据'); + } else if (widget.novel != null) { + // 🚀 修复：使用包含设定和片段的构建方法 + _contextSelectionData = ContextSelectionDataBuilder.fromNovelWithContext( + widget.novel!, + settings: widget.settings, + settingGroups: widget.settingGroups, + snippets: widget.snippets, + ); + debugPrint('SummaryDialog 从Novel构建上下文选择数据成功'); + } else { + // 🚀 修复：如果novel为null，创建包含其他数据的fallback + final demoItems = _createDemoContextItems(); + final flatItems = {}; + _buildFlatItems(demoItems, flatItems); + + _contextSelectionData = ContextSelectionData( + novelId: 'demo_novel', + availableItems: demoItems, + flatItems: flatItems, + ); + debugPrint('SummaryDialog 创建演示上下文选择数据'); + } + + // 🚀 初始化统一模型参数 + if (widget.initialSelectedUnifiedModel != null) { + _selectedUnifiedModel = widget.initialSelectedUnifiedModel; + } + } + + /// 创建演示用的上下文项目 + List _createDemoContextItems() { + return [ + ContextSelectionItem( + id: 'demo_full_novel', + title: 'Full Novel Text', + type: ContextSelectionType.fullNovelText, + subtitle: '包含所有小说文本，这将产生费用', + metadata: {'wordCount': 1490}, + ), + ContextSelectionItem( + id: 'demo_full_outline', + title: 'Full Outline', + type: ContextSelectionType.fullOutline, + subtitle: '包含所有卷、章节和场景的完整大纲', + metadata: {'actCount': 1, 'chapterCount': 4, 'sceneCount': 6}, + ), + ]; + } + + /// 递归构建扁平化映射 + void _buildFlatItems(List items, Map flatItems) { + for (final item in items) { + flatItems[item.id] = item; + if (item.children.isNotEmpty) { + _buildFlatItems(item.children, flatItems); + } + } + } + + /// 显示模型选择器下拉菜单 + void _showModelSelectorDropdown() { + // 确保公共模型已加载，无私人模型时仍可选择公共模型 + try { + final publicBloc = context.read(); + final publicState = publicBloc.state; + if (publicState is PublicModelsInitial || publicState is PublicModelsError) { + publicBloc.add(const LoadPublicModels()); + } + } catch (_) {} + + // 获取模型按钮的位置 + final RenderBox? renderBox = _modelSelectorKey.currentContext?.findRenderObject() as RenderBox?; + if (renderBox == null) return; + + final offset = renderBox.localToGlobal(Offset.zero); + final size = renderBox.size; + final buttonRect = Rect.fromLTWH(offset.dx, offset.dy, size.width, size.height); + + // 移除已有的overlay + _tempOverlay?.remove(); + + // 使用UnifiedAIModelDropdown.show弹出菜单 + _tempOverlay = UnifiedAIModelDropdown.show( + context: context, + anchorRect: buttonRect, + selectedModel: _selectedUnifiedModel, + onModelSelected: (unifiedModel) { + setState(() { + _selectedUnifiedModel = unifiedModel; + }); + }, + showSettingsButton: true, + novel: widget.novel, + settings: widget.settings, + settingGroups: widget.settingGroups, + snippets: widget.snippets, + onClose: () { + _tempOverlay = null; + }, + ); + + // 将overlay插入到当前上下文 + Overlay.of(context).insert(_tempOverlay!); + } + + OverlayEntry? _tempOverlay; + + @override + void dispose() { + _instructionsController.dispose(); + _lengthController.dispose(); + _tempOverlay?.remove(); // 清理临时overlay + super.dispose(); + } + + @override + Widget build(BuildContext context) { + // 尝试获取 UniversalAIRepository，如果不存在则创建默认实例 + late UniversalAIRepository repository; + try { + repository = RepositoryProvider.of(context); + } catch (e) { + // 如果没有找到 Provider，创建一个新的实例 + debugPrint('Warning: UniversalAIRepository not found in context, creating fallback instance'); + repository = UniversalAIRepositoryImpl( + apiClient: RepositoryProvider.of(context), + ); + } + + return MultiBlocProvider( + providers: [ + BlocProvider( + create: (context) => UniversalAIBloc( + repository: repository, + ), + ), + // 🚀 为FormDialogTemplate提供必要的Bloc + BlocProvider.value(value: context.read()), + ], + child: FormDialogTemplate( + title: '缩写文本', + tabs: const [ + TabItem( + id: 'tweak', + label: '调整', + icon: Icons.edit, + ), + TabItem( + id: 'preview', + label: '预览', + icon: Icons.preview, + ), + ], + tabContents: [ + _buildTweakTab(), + _buildPreviewTab(), + ], + onTabChanged: _onTabChanged, + showPresets: true, + usePresetDropdown: true, + presetFeatureType: 'TEXT_SUMMARY', + currentPreset: _currentPreset, + onPresetSelected: _handlePresetSelected, + onCreatePreset: _showCreatePresetDialog, + onManagePresets: _showManagePresetsPage, + novelId: widget.novel?.id, + showModelSelector: true, // 保留顶部模型选择器按钮 + modelSelectorData: _selectedUnifiedModel != null + ? ModelSelectorData( + modelName: _selectedUnifiedModel!.displayName, + maxOutput: '~12000 words', + isModerated: true, + ) + : const ModelSelectorData( + modelName: '选择模型', + ), + onModelSelectorTap: _showModelSelectorDropdown, // 顶部按钮触发下拉菜单 + modelSelectorKey: _modelSelectorKey, + primaryActionLabel: '生成', + onPrimaryAction: _handleGenerate, + onClose: _handleClose, + aiConfigBloc: widget.aiConfigBloc, + ), + ); + } + + /// 构建调整选项卡 + Widget _buildTweakTab() { + return Column( + mainAxisSize: MainAxisSize.min, + children: [ + + // 长度字段（必填） + FormFieldFactory.createLengthField( + options: const [ + RadioOption(value: 'half', label: '一半'), + RadioOption(value: 'quarter', label: '四分之一'), + RadioOption(value: 'paragraph', label: '单段落'), + ], + value: _selectedLength, + onChanged: _handleLengthChanged, + title: '长度', + description: '缩短后的文本应该多长？', + isRequired: true, + onReset: _handleResetLength, + alternativeInput: ConstrainedBox( + constraints: const BoxConstraints(maxHeight: 40), + child: TextField( + controller: _lengthController, + decoration: InputDecoration( + hintText: 'e.g. 100 words', + isDense: true, + border: OutlineInputBorder( + borderRadius: BorderRadius.circular(6), + borderSide: BorderSide( + color: Theme.of(context).brightness == Brightness.dark + ? WebTheme.darkGrey300 + : WebTheme.grey300, + width: 1, + ), + ), + enabledBorder: OutlineInputBorder( + borderRadius: BorderRadius.circular(6), + borderSide: BorderSide( + color: Theme.of(context).brightness == Brightness.dark + ? WebTheme.darkGrey300 + : WebTheme.grey300, + width: 1, + ), + ), + focusedBorder: OutlineInputBorder( + borderRadius: BorderRadius.circular(6), + borderSide: BorderSide( + color: WebTheme.getPrimaryColor(context), + width: 1, + ), + ), + contentPadding: const EdgeInsets.symmetric(horizontal: 12, vertical: 8), + fillColor: Theme.of(context).brightness == Brightness.dark + ? WebTheme.darkGrey100 + : WebTheme.white, + filled: true, + ), + onChanged: (value) { + setState(() { + _selectedLength = null; // 清除单选按钮选择 + }); + }, + ), + ), + ), + + const SizedBox(height: 16), + + // 指令字段（可选） + FormFieldFactory.createInstructionsField( + controller: _instructionsController, + title: '指令', + description: '为AI提供的任何（可选）额外指令和角色', + placeholder: 'e.g. You are a...', + onReset: _handleResetInstructions, + onExpand: _handleExpandInstructions, + onCopy: _handleCopyInstructions, + ), + + const SizedBox(height: 16), + + // 🚀 新增：附加上下文字段 + FormFieldFactory.createContextSelectionField( + contextData: _contextSelectionData, + onSelectionChanged: _handleContextSelectionChanged, + title: '附加上下文', + description: '为AI提供的任何额外信息', + onReset: _handleResetContexts, + dropdownWidth: 400, + initialChapterId: null, + initialSceneId: null, + ), + + const SizedBox(height: 16), + + // 🚀 新增：智能上下文勾选组件 + SmartContextToggle( + value: _enableSmartContext, + onChanged: _handleSmartContextChanged, + title: '智能上下文', + description: '使用AI自动检索相关背景信息，提升缩写质量', + ), + + const SizedBox(height: 16), + + // 🚀 新增：关联提示词模板选择字段 + FormFieldFactory.createPromptTemplateSelectionField( + selectedTemplateId: _selectedPromptTemplateId, + onTemplateSelected: _handlePromptTemplateSelected, + aiFeatureType: 'TEXT_SUMMARY', // 🚀 使用标准API字符串格式 + title: '关联提示词模板', + description: '选择要关联的提示词模板（可选）', + onReset: _handleResetPromptTemplate, + onTemporaryPromptsSaved: (sys, user) { + setState(() { + _customSystemPrompt = sys.trim().isEmpty ? null : sys.trim(); + _customUserPrompt = user.trim().isEmpty ? null : user.trim(); + }); + }, + ), + + const SizedBox(height: 16), + + // 🚀 新增：温度滑动组件 + FormFieldFactory.createTemperatureSliderField( + context: context, + value: _temperature, + onChanged: _handleTemperatureChanged, + onReset: _handleResetTemperature, + ), + + const SizedBox(height: 16), + + // 🚀 新增：Top-P滑动组件 + FormFieldFactory.createTopPSliderField( + context: context, + value: _topP, + onChanged: _handleTopPChanged, + onReset: _handleResetTopP, + ), + ], + ); + } + + /// 构建预览选项卡 + Widget _buildPreviewTab() { + return BlocBuilder( + builder: (context, state) { + if (state is UniversalAILoading) { + return const PromptPreviewLoadingWidget(); + } else if (state is UniversalAIPreviewSuccess) { + return PromptPreviewWidget( + previewResponse: state.previewResponse, + ); + } else if (state is UniversalAIError) { + return Center( + child: Column( + mainAxisAlignment: MainAxisAlignment.center, + children: [ + Icon( + Icons.error_outline, + size: 48, + color: Theme.of(context).colorScheme.error, + ), + const SizedBox(height: 16), + Text( + '预览生成失败', + style: TextStyle( + fontSize: 16, + fontWeight: FontWeight.w500, + color: Theme.of(context).colorScheme.error, + ), + ), + const SizedBox(height: 8), + Text( + state.message, + textAlign: TextAlign.center, + style: TextStyle( + color: Theme.of(context).colorScheme.onSurfaceVariant, + ), + ), + const SizedBox(height: 16), + ElevatedButton( + onPressed: _triggerPreview, + child: const Text('重试'), + ), + ], + ), + ); + } else { + return Center( + child: Column( + mainAxisAlignment: MainAxisAlignment.center, + children: [ + Icon( + Icons.preview, + size: 48, + color: Theme.of(context).colorScheme.outlineVariant, + ), + SizedBox(height: 16), + Text( + '切换到预览选项卡查看提示词预览', + style: TextStyle( + fontSize: 16, + color: Theme.of(context).colorScheme.outlineVariant, + ), + ), + ], + ), + ); + } + }, + ); + } + + /// 构建当前请求对象（用于保存预设） + UniversalAIRequest? _buildCurrentRequest() { + if (_selectedUnifiedModel == null) return null; + + // 🚀 使用公共逻辑创建模型配置 + final modelConfig = createModelConfig(_selectedUnifiedModel!); + + // 🚀 使用公共逻辑创建元数据 + final metadata = createModelMetadata(_selectedUnifiedModel!, { + 'action': 'summary', + 'source': 'summary_dialog', + 'contextCount': _contextSelectionData.selectedCount, + 'originalLength': widget.selectedText?.length ?? 0, + 'enableSmartContext': _enableSmartContext, + }); + + return UniversalAIRequest( + requestType: AIRequestType.summary, + userId: AppConfig.userId ?? 'unknown', + novelId: widget.novel?.id, + modelConfig: modelConfig, + selectedText: widget.selectedText, + instructions: _instructionsController.text.trim(), + contextSelections: _contextSelectionData, + enableSmartContext: _enableSmartContext, + parameters: { + 'length': _selectedLength ?? _lengthController.text.trim(), + 'temperature': _temperature, // 🚀 使用用户设置的温度值 + 'topP': _topP, // 🚀 新增：使用用户设置的Top-P值 + 'maxTokens': 4000, + 'modelName': _selectedUnifiedModel!.modelId, + 'enableSmartContext': _enableSmartContext, + 'promptTemplateId': _selectedPromptTemplateId, // 🚀 新增：关联提示词模板ID + if (_customSystemPrompt != null) 'customSystemPrompt': _customSystemPrompt, + if (_customUserPrompt != null) 'customUserPrompt': _customUserPrompt, + }, + metadata: metadata, + ); + } + + // 事件处理器 + + /// 显示创建预设对话框 + void _showCreatePresetDialog() { + final currentRequest = _buildCurrentRequest(); + if (currentRequest == null) { + TopToast.warning(context, '无法创建预设：缺少表单数据'); + return; + } + showPresetNameDialog(currentRequest, onPresetCreated: _handlePresetCreated); + } + + // 移除重复的预设相关方法，使用 AIDialogCommonLogic 中的公共方法 + + /// 显示预设管理页面 + void _showManagePresetsPage() { + // TODO: 实现预设管理页面 + TopToast.info(context, '预设管理功能开发中...'); + } + + /// 处理预设选择 + void _handlePresetSelected(AIPromptPreset preset) { + try { + // 设置当前预设 + setState(() { + _currentPreset = preset; + }); + + // 🚀 使用公共方法应用预设配置 + applyPresetToForm( + preset, + instructionsController: _instructionsController, + onLengthChanged: (length) { + setState(() { + if (length != null && ['half', 'quarter', 'paragraph'].contains(length)) { + _selectedLength = length; + _lengthController.clear(); + } else if (length != null) { + _selectedLength = null; + _lengthController.text = length; + } + }); + }, + onSmartContextChanged: (value) { + setState(() { + _enableSmartContext = value; + }); + }, + onPromptTemplateChanged: (templateId) { + setState(() { + _selectedPromptTemplateId = templateId; + }); + }, + onTemperatureChanged: (temperature) { + setState(() { + _temperature = temperature; + }); + }, + onTopPChanged: (topP) { + setState(() { + _topP = topP; + }); + }, + onContextSelectionChanged: (contextData) { + setState(() { + _contextSelectionData = contextData; + }); + }, + onModelChanged: (unifiedModel) { + setState(() { + _selectedUnifiedModel = unifiedModel; + }); + }, + currentContextData: _contextSelectionData, + ); + } catch (e) { + AppLogger.e('SummaryDialog', '应用预设失败', e); + TopToast.error(context, '应用预设失败: $e'); + } + } + + /// 处理预设创建 + void _handlePresetCreated(AIPromptPreset preset) { + // 设置当前预设为新创建的预设 + setState(() { + _currentPreset = preset; + }); + + TopToast.success(context, '预设 "${preset.presetName}" 创建成功'); + AppLogger.i('SummaryDialog', '预设创建成功: ${preset.presetName}'); + } + + /// 处理选项卡切换 + void _onTabChanged(String tabId) { + if (tabId == 'preview') { + _triggerPreview(); + } + } + + /// 触发预览生成 + void _triggerPreview() { + // 验证必填字段，如果缺少必要信息，仍然可以生成预览但会显示错误提示 + UserAIModelConfigModel modelConfig; + if (_selectedUnifiedModel == null) { + // 创建占位符模型配置 + modelConfig = UserAIModelConfigModel.fromJson({ + 'id': 'placeholder', + 'userId': AppConfig.userId ?? 'unknown', + 'name': '请选择模型', + 'alias': '请选择模型', + 'modelName': '请选择模型', + 'provider': 'unknown', + 'apiEndpoint': '', + 'isDefault': false, + 'isValidated': false, + 'createdAt': DateTime.now().toIso8601String(), + 'updatedAt': DateTime.now().toIso8601String(), + }); + } else { + // 🚀 使用公共逻辑创建模型配置 + modelConfig = createModelConfig(_selectedUnifiedModel!); + } + + String selectedText; + if (widget.selectedText == null || widget.selectedText!.trim().isEmpty) { + selectedText = '请选择要缩写的文本'; + } else { + selectedText = widget.selectedText!; + } + + // 🚀 使用公共逻辑创建元数据（仅在有模型时） + Map metadata; + if (_selectedUnifiedModel != null) { + metadata = createModelMetadata(_selectedUnifiedModel!, { + 'action': 'summary', + 'source': 'preview', + 'contextCount': _contextSelectionData.selectedCount, + 'originalLength': widget.selectedText?.length ?? 0, + 'enableSmartContext': _enableSmartContext, + }); + } else { + metadata = { + 'action': 'summary', + 'source': 'preview', + 'contextCount': _contextSelectionData.selectedCount, + 'originalLength': widget.selectedText?.length ?? 0, + 'enableSmartContext': _enableSmartContext, + }; + } + + // 构建预览请求 + final request = UniversalAIRequest( + requestType: AIRequestType.summary, + userId: AppConfig.userId ?? 'unknown', + novelId: widget.novel?.id, + modelConfig: modelConfig, + selectedText: selectedText, + instructions: _instructionsController.text.trim(), + contextSelections: _contextSelectionData, + enableSmartContext: _enableSmartContext, + parameters: { + 'length': _selectedLength ?? _lengthController.text.trim(), + 'temperature': _temperature, // 🚀 使用用户设置的温度值 + 'topP': _topP, // 🚀 新增：使用用户设置的Top-P值 + 'maxTokens': 4000, + if (_selectedUnifiedModel != null) 'modelName': _selectedUnifiedModel!.modelId, + 'enableSmartContext': _enableSmartContext, + 'promptTemplateId': _selectedPromptTemplateId, // 🚀 新增：关联提示词模板ID + if (_customSystemPrompt != null) 'customSystemPrompt': _customSystemPrompt, + if (_customUserPrompt != null) 'customUserPrompt': _customUserPrompt, + }, + metadata: metadata, + ); + + // 发送预览请求 + context.read().add( + PreviewAIRequestEvent(request), + ); + } + + void _handleGenerate() async { + // 检查必填字段 + if (_selectedLength == null && _lengthController.text.trim().isEmpty) { + TopToast.error(context, '请选择或输入目标长度'); + return; + } + + if (_selectedUnifiedModel == null) { + TopToast.error(context, '请选择AI模型'); + return; + } + + if (widget.selectedText == null || widget.selectedText!.trim().isEmpty) { + TopToast.error(context, '没有选中的文本内容'); + return; + } + + debugPrint('缩写长度: ${_selectedLength ?? _lengthController.text.trim()}'); + debugPrint('指令: ${_instructionsController.text}'); + debugPrint('选中的上下文: ${_contextSelectionData.selectedCount}'); + for (final item in _contextSelectionData.selectedItems.values) { + debugPrint('- ${item.title} (${item.type.displayName})'); + } + + // 🚀 新增：对于公共模型，先进行积分预估和确认 + final currentRequest = _buildCurrentRequest(); + if (currentRequest != null) { + bool shouldProceed = await handlePublicModelCreditConfirmation(_selectedUnifiedModel!, currentRequest); + if (!shouldProceed) { + return; // 用户取消或积分不足，停止执行 + } + } + + // 启动流式生成，并关闭对话框 + _startStreamingGeneration(); + Navigator.of(context).pop(); + } + + /// 启动流式生成 + void _startStreamingGeneration() { + try { + // 🚀 使用公共逻辑创建模型配置 + final modelConfig = createModelConfig(_selectedUnifiedModel!); + + // 🚀 使用公共逻辑创建元数据 + final metadata = createModelMetadata(_selectedUnifiedModel!, { + 'action': 'summary', + 'source': 'selection_toolbar', + 'contextCount': _contextSelectionData.selectedCount, + 'originalLength': widget.selectedText?.length ?? 0, + 'enableSmartContext': _enableSmartContext, + }); + + // 构建AI请求 + final request = UniversalAIRequest( + requestType: AIRequestType.summary, + userId: AppConfig.userId ?? 'unknown', + novelId: widget.novel?.id, + modelConfig: modelConfig, + selectedText: widget.selectedText!, + instructions: _instructionsController.text.trim(), + contextSelections: _contextSelectionData, + enableSmartContext: _enableSmartContext, + parameters: { + 'length': _selectedLength ?? _lengthController.text.trim(), + 'temperature': _temperature, // 🚀 使用用户设置的温度值 + 'topP': _topP, // 🚀 新增：使用用户设置的Top-P值 + 'maxTokens': 4000, + 'modelName': _selectedUnifiedModel!.modelId, + 'enableSmartContext': _enableSmartContext, + 'promptTemplateId': _selectedPromptTemplateId, // 🚀 新增：关联提示词模板ID + if (_customSystemPrompt != null) 'customSystemPrompt': _customSystemPrompt, + if (_customUserPrompt != null) 'customUserPrompt': _customUserPrompt, + }, + metadata: metadata, + ); + + // 如果有流式生成回调，调用它 + if (widget.onStreamingGenerate != null) { + // 使用统一模型 + widget.onStreamingGenerate!(request, _selectedUnifiedModel!); + } + + // 通过回调通知父组件开始流式生成（用于日志记录） + widget.onGenerate?.call(); + + debugPrint('流式缩写生成已启动: 模型=${_selectedUnifiedModel!.displayName}, 智能上下文=$_enableSmartContext, 原文长度=${widget.selectedText?.length ?? 0}'); + + } catch (e) { + TopToast.error(context, '启动生成失败: $e'); + debugPrint('启动缩写生成失败: $e'); + } + } + + void _handleClose() { + Navigator.of(context).pop(); + } + + void _handleResetInstructions() { + setState(() { + _instructionsController.clear(); + }); + } + + void _handleExpandInstructions() { + debugPrint('展开指令编辑器'); + } + + void _handleCopyInstructions() { + debugPrint('复制指令内容'); + } + + void _handleLengthChanged(String? value) { + setState(() { + _selectedLength = value; + if (value != null) { + _lengthController.clear(); // 清除文本输入 + } + }); + } + + void _handleResetLength() { + setState(() { + _selectedLength = null; + _lengthController.clear(); + }); + } + + void _handleContextSelectionChanged(ContextSelectionData newData) { + setState(() { + _contextSelectionData = newData; + }); + debugPrint('上下文选择改变: ${newData.selectedCount} 个项目被选中'); + } + + void _handleResetContexts() { + setState(() { + if (widget.novel != null) { + _contextSelectionData = ContextSelectionDataBuilder.fromNovelWithContext( + widget.novel!, + settings: widget.settings, + settingGroups: widget.settingGroups, + snippets: widget.snippets, + ); + } else { + final demoItems = _createDemoContextItems(); + final flatItems = {}; + _buildFlatItems(demoItems, flatItems); + + _contextSelectionData = ContextSelectionData( + novelId: 'demo_novel', + availableItems: demoItems, + flatItems: flatItems, + ); + } + }); + debugPrint('上下文选择重置'); + } + + void _handleSmartContextChanged(bool value) { + setState(() { + _enableSmartContext = value; + }); + } + + /// 🚀 新增：处理提示词模板选择 + void _handlePromptTemplateSelected(String? templateId) { + setState(() { + _selectedPromptTemplateId = templateId; + }); + debugPrint('选中的提示词模板ID: $templateId'); + } + + /// 🚀 新增：重置提示词模板选择 + void _handleResetPromptTemplate() { + setState(() { + _selectedPromptTemplateId = null; + }); + debugPrint('重置提示词模板选择'); + } + + /// 🚀 新增：处理温度参数变化 + void _handleTemperatureChanged(double value) { + setState(() { + _temperature = value; + }); + debugPrint('温度参数已更改: $value'); + } + + /// 🚀 新增：重置温度参数 + void _handleResetTemperature() { + setState(() { + _temperature = 0.7; + }); + debugPrint('温度参数已重置为默认值: 0.7'); + } + + /// 🚀 新增：处理Top-P参数变化 + void _handleTopPChanged(double value) { + setState(() { + _topP = value; + }); + debugPrint('Top-P参数已更改: $value'); + } + + /// 🚀 新增：重置Top-P参数 + void _handleResetTopP() { + setState(() { + _topP = 0.9; + }); + debugPrint('Top-P参数已重置为默认值: 0.9'); + } +} + +/// 显示缩写对话框的便捷函数 +void showSummaryDialog( + BuildContext context, { + @Deprecated('Use initialSelectedUnifiedModel instead') UserAIModelConfigModel? selectedModel, + @Deprecated('No longer used') ValueChanged? onModelChanged, + VoidCallback? onGenerate, + Novel? novel, + List settings = const [], + List settingGroups = const [], + List snippets = const [], + String? selectedText, + Function(UniversalAIRequest, UnifiedAIModel)? onStreamingGenerate, + // 🚀 新增：初始化参数 + String? initialInstructions, + String? initialLength, + bool? initialEnableSmartContext, + ContextSelectionData? initialContextSelections, + UnifiedAIModel? initialSelectedUnifiedModel, +}) { + showDialog( + context: context, + barrierDismissible: true, + builder: (dialogContext) { + // 🚀 修复：为对话框提供必要的Bloc，避免在内部widget中读取失败 + return MultiBlocProvider( + providers: [ + BlocProvider.value(value: context.read()), + BlocProvider.value(value: context.read()), + ], + child: SummaryDialog( + aiConfigBloc: context.read(), + selectedModel: selectedModel, + onModelChanged: onModelChanged, + onGenerate: onGenerate, + novel: novel, + settings: settings, + settingGroups: settingGroups, + snippets: snippets, + selectedText: selectedText, + onStreamingGenerate: onStreamingGenerate, + initialInstructions: initialInstructions, + initialLength: initialLength, + initialEnableSmartContext: initialEnableSmartContext, + initialContextSelections: initialContextSelections, + initialSelectedUnifiedModel: initialSelectedUnifiedModel, + ), + ); + }, + ); +} \ No newline at end of file diff --git a/AINoval/lib/screens/editor/components/text_generation_dialogs.dart b/AINoval/lib/screens/editor/components/text_generation_dialogs.dart new file mode 100644 index 0000000..5f32d6b --- /dev/null +++ b/AINoval/lib/screens/editor/components/text_generation_dialogs.dart @@ -0,0 +1,6 @@ +// 文本生成对话框统一导出文件 +// 集中导出扩写、重构、缩写三个对话框组件 + +export 'expansion_dialog.dart'; +export 'refactor_dialog.dart'; +export 'summary_dialog.dart'; \ No newline at end of file diff --git a/AINoval/lib/screens/editor/components/volume_navigation_buttons.dart b/AINoval/lib/screens/editor/components/volume_navigation_buttons.dart new file mode 100644 index 0000000..9dddd45 --- /dev/null +++ b/AINoval/lib/screens/editor/components/volume_navigation_buttons.dart @@ -0,0 +1,221 @@ +import 'package:flutter/material.dart'; +import 'package:ainoval/blocs/editor/editor_bloc.dart' as editor_bloc; +import 'package:ainoval/utils/logger.dart'; + +/// 卷轴导航按钮组件 +/// 显示上一卷/下一卷/添加新卷按钮 +class VolumeNavigationButtons extends StatelessWidget { + // 位置控制 + final bool isTop; + + // 卷状态控制 + final bool isFirstAct; + final bool isLastAct; + final String? previousActTitle; + final String? nextActTitle; + + // 滚动状态 + final bool hasReachedStart; + final bool hasReachedEnd; + + // 加载状态 + final bool isLoadingMore; + + // 回调 + final VoidCallback? onPreviousAct; + final VoidCallback? onNextAct; + final VoidCallback? onAddNewAct; + + const VolumeNavigationButtons({ + Key? key, + required this.isTop, + required this.isFirstAct, + required this.isLastAct, + this.previousActTitle, + this.nextActTitle, + required this.hasReachedStart, + required this.hasReachedEnd, + this.isLoadingMore = false, + this.onPreviousAct, + this.onNextAct, + this.onAddNewAct, + }) : super(key: key); + + @override + Widget build(BuildContext context) { + // 始终记录底部按钮显示条件，方便调试 + if (!isTop) { + AppLogger.i('VolumeNavigationButtons', '底部按钮条件: isLastAct=$isLastAct, hasReachedEnd=$hasReachedEnd'); + } + + // 上方按钮显示条件： + // 1. 是顶部按钮位置 (isTop) + // 2. 不能是第一卷 (isFirstAct == false) + final bool shouldShowTopButton = isTop && !isFirstAct; + + // 下方按钮显示条件： + // 1. 是底部按钮位置 + final bool shouldShowBottomButton = !isTop; + + // 确定按钮类型 + // 顶部按钮永远是"上一卷" + // 底部按钮在最后一卷时是"添加新卷"，否则是"下一卷" + + return AnimatedSwitcher( + duration: const Duration(milliseconds: 300), + transitionBuilder: (Widget child, Animation animation) { + return FadeTransition( + opacity: animation, + child: SlideTransition( + position: Tween( + begin: Offset(0, isTop ? -0.5 : 0.5), + end: Offset.zero, + ).animate(animation), + child: child, + ), + ); + }, + child: (shouldShowTopButton || shouldShowBottomButton) + ? _buildButton( + context, + isTop: isTop, + ) + : const SizedBox.shrink(), + ); + } + + Widget _buildButton( + BuildContext context, { + required bool isTop, + }) { + final themeData = Theme.of(context); + + // 安全地获取前一个和下一个卷的信息 + final String? prevVolumeName = isFirstAct ? null : previousActTitle; + final String? nextVolumeName = this.isLastAct ? null : this.nextActTitle; + + // 按钮文本 + late final String buttonText; + late final IconData buttonIcon; + late final VoidCallback? onPressed; + + if (isTop) { + // 顶部按钮：上一卷 + if (prevVolumeName == null) { + buttonText = '返回首卷'; + } else { + String displayName = prevVolumeName; + if (displayName.length > 10) { + displayName = displayName.substring(0, 10) + '...'; + } + buttonText = '上一卷：$displayName'; + } + buttonIcon = Icons.arrow_upward_rounded; + onPressed = onPreviousAct; + } else { + if (this.isLastAct) { + // 底部按钮：如果是最后一卷，则为"添加新卷" + buttonText = '添加新卷'; + buttonIcon = Icons.add_rounded; + onPressed = onAddNewAct; + } else { + // 底部按钮：如果不是最后一卷，则为"下一卷" + if (nextVolumeName == null) { + buttonText = '下一卷'; + } else { + String displayName = nextVolumeName; + if (displayName.length > 10) { + displayName = displayName.substring(0, 10) + '...'; + } + buttonText = '下一卷：$displayName'; + } + buttonIcon = Icons.arrow_downward_rounded; + onPressed = onNextAct; + } + } + + // 构建按钮 + return Padding( + padding: EdgeInsets.only( + top: isTop ? 16.0 : 0.0, + bottom: isTop ? 0.0 : 16.0, + ), + child: Container( + height: 60, + padding: const EdgeInsets.symmetric(horizontal: 8.0), + decoration: BoxDecoration( + color: themeData.cardColor, + borderRadius: BorderRadius.circular(30), + boxShadow: [ + BoxShadow( + color: Colors.black.withOpacity(0.1), + blurRadius: 8, + offset: const Offset(0, 2), + ), + ], + ), + child: Material( + color: Colors.transparent, + child: InkWell( + borderRadius: BorderRadius.circular(30), + onTap: isLoadingMore ? null : onPressed, + child: Padding( + padding: const EdgeInsets.symmetric(horizontal: 16.0, vertical: 8.0), + child: Row( + mainAxisSize: MainAxisSize.min, + children: [ + isLoadingMore + ? const SizedBox( + width: 24, + height: 24, + child: CircularProgressIndicator( + strokeWidth: 2, + ), + ) + : Icon( + buttonIcon, + color: themeData.colorScheme.primary, + ), + const SizedBox(width: 8), + Text( + isLoadingMore ? '加载中...' : buttonText, + style: TextStyle( + fontSize: 16, + fontWeight: FontWeight.w500, + color: themeData.colorScheme.onSurface, + ), + ), + ], + ), + ), + ), + ), + ), + ); + } + + // 构建加载指示器 + Widget _buildLoadingIndicator(ThemeData theme, String loadingText) { + return Row( + mainAxisSize: MainAxisSize.min, + children: [ + SizedBox( + width: 20, + height: 20, + child: CircularProgressIndicator( + strokeWidth: 3, + valueColor: AlwaysStoppedAnimation(theme.colorScheme.primary), + ), + ), + const SizedBox(width: 12), + Text( + loadingText, + style: TextStyle( + color: theme.colorScheme.primary, + fontWeight: FontWeight.w500, + ), + ), + ], + ); + } +} \ No newline at end of file diff --git a/AINoval/lib/screens/editor/controllers/editor_screen_controller.dart b/AINoval/lib/screens/editor/controllers/editor_screen_controller.dart new file mode 100644 index 0000000..770d204 --- /dev/null +++ b/AINoval/lib/screens/editor/controllers/editor_screen_controller.dart @@ -0,0 +1,2022 @@ +import 'dart:async'; +import 'dart:convert'; + +import 'package:ainoval/blocs/editor/editor_bloc.dart' as editor_bloc; +import 'package:ainoval/blocs/novel_list/novel_list_bloc.dart'; + +import 'package:ainoval/config/app_config.dart'; +import 'package:ainoval/models/novel_structure.dart' as novel_models; +import 'package:ainoval/models/novel_summary.dart'; +import 'package:ainoval/screens/editor/components/editor_main_area.dart'; + +import 'package:ainoval/services/api_service/base/api_client.dart'; +import 'package:ainoval/services/api_service/repositories/impl/editor_repository_impl.dart'; +import 'package:ainoval/services/api_service/repositories/impl/prompt_repository_impl.dart'; +import 'package:ainoval/services/api_service/repositories/prompt_repository.dart'; +import 'package:ainoval/services/local_storage_service.dart'; +import 'package:ainoval/services/sync_service.dart'; +import 'package:ainoval/utils/logger.dart'; +import 'package:ainoval/utils/event_bus.dart'; +import 'package:flutter/material.dart'; +import 'package:flutter/foundation.dart'; +import 'package:flutter_bloc/flutter_bloc.dart'; +import 'package:flutter_quill/flutter_quill.dart' hide EditorState; +import 'package:collection/collection.dart'; + +import '../../../services/api_service/repositories/impl/novel_ai_repository_impl.dart'; +import '../../../services/api_service/repositories/novel_ai_repository.dart'; // Add this line +import 'package:ainoval/blocs/setting/setting_bloc.dart'; +import 'package:ainoval/services/api_service/repositories/novel_setting_repository.dart'; +import 'package:ainoval/services/api_service/repositories/impl/novel_setting_repository_impl.dart'; +import 'package:ainoval/models/context_selection_models.dart'; +import 'package:ainoval/models/novel_setting_item.dart'; +import 'package:ainoval/models/setting_group.dart'; +import 'package:ainoval/models/novel_snippet.dart'; +import 'package:ainoval/screens/editor/managers/editor_layout_manager.dart'; + +// 添加这些顶层定义，放在import语句之后，类定义之前 +// 滚动状态枚举 +enum ScrollState { idle, userScrolling, inertialScrolling } + +// 滚动信息类，包含速度和是否快速滚动的标志 +class _ScrollInfo { + final double speed; + final bool isRapid; + + _ScrollInfo(this.speed, this.isRapid); +} + +/// 编辑器屏幕控制器 +/// 负责管理编辑器屏幕的状态和逻辑 +class EditorScreenController extends ChangeNotifier { + EditorScreenController({ + required this.novel, + required this.vsync, + }) { + _init(); + } + + final NovelSummary novel; + final TickerProvider vsync; + + // BLoC实例 + late final editor_bloc.EditorBloc editorBloc; + late final SettingBloc settingBloc; // 🚀 新增：SettingBloc实例 + + // 服务实例 + late final ApiClient apiClient; + late final EditorRepositoryImpl editorRepository; + late final PromptRepository promptRepository; + late final NovelAIRepository novelAIRepository; + late final LocalStorageService localStorageService; + late final SyncService syncService; + late final NovelSettingRepository novelSettingRepository; // 🚀 新增：设定仓库实例 + + // 控制器 + late final TabController tabController; + final ScrollController scrollController = ScrollController(); + final FocusNode focusNode = FocusNode(); + + // GlobalKey for EditorMainArea + final GlobalKey editorMainAreaKey = GlobalKey(); + + // 编辑器状态 + bool isPlanViewActive = false; + bool isNextOutlineViewActive = false; + bool isPromptViewActive = false; + String? currentUserId; + String? lastActiveSceneId; // 记录最后活动的场景ID，用于判断场景是否发生变化 + + // 控制器集合 + final Map sceneControllers = {}; + final Map sceneTitleControllers = {}; + final Map sceneSubtitleControllers = {}; + final Map sceneSummaryControllers = {}; + final Map sceneKeys = {}; + + // 标记是否处于初始加载阶段，用于防止组件过早触发加载请求 + bool _initialLoadFlag = false; + + // 获取初始加载标志，用于外部组件(如ChapterSection)判断是否应该触发加载 + bool get isInInitialLoading => _initialLoadFlag; + + // 新增变量 + double? _currentScrollSpeed; + + // 滚动相关变量 + DateTime? _lastScrollHandleTime; + DateTime? _lastScrollTime; + double? _lastScrollPosition; + static const Duration _scrollThrottleInterval = Duration(milliseconds: 800); // 增加到800ms + Timer? _inertialScrollTimer; + // 添加滚动状态变量 + ScrollState _scrollState = ScrollState.idle; + // 动态调整节流间隔 + int _currentThrottleMs = 350; // 默认节流时间 + + // 防抖变量，避免频繁触发加载 + DateTime? _lastLoadTime; + String? _lastDirection; + String? _lastFromChapterId; + bool _isLoadingMore = false; + + // 公共 getter，用于 UI 访问加载状态 + bool get isLoadingMore => _isLoadingMore; + + // 用于滚动事件的节流控制 + DateTime? _lastScrollProcessTime; + + // 添加摘要加载状态管理 + bool _isLoadingSummaries = false; + DateTime? _lastSummaryLoadTime; + static const Duration _summaryLoadThrottleInterval = Duration(seconds: 60); // 1分钟内不重复加载 + + // 新增：在EditorScreenController中添加 + bool get hasReachedEnd => + editorBloc.state is editor_bloc.EditorLoaded && + (editorBloc.state as editor_bloc.EditorLoaded).hasReachedEnd; + + bool get hasReachedStart => + editorBloc.state is editor_bloc.EditorLoaded && + (editorBloc.state as editor_bloc.EditorLoaded).hasReachedStart; + + // 用于EditorBloc状态监听的字段 + int? _lastScenesCount; + int? _lastChaptersCount; + int? _lastActsCount; + + // 添加更多的状态变量 + bool _isFullscreenLoading = false; + String _loadingMessage = '正在加载编辑器...'; + // 平滑进度动画：目标值与显示值分离 + double _progressAnimated = 0.0; // 对外展示用 + double _progressTarget = 0.0; // 内部目标值 + Timer? _progressTimer; // 平滑补间计时器 + DateTime? _overlayShownAt; // 覆盖层显示起始时间 + bool _hasCompletedInitialLoad = false; // 首次数据就绪标记 + + // 提供getter供UI使用 + bool get isFullscreenLoading => _isFullscreenLoading; + String get loadingMessage => _loadingMessage; + double get loadingProgress => _progressAnimated; + + // 新增：用于跟踪最近滚动方向的变量 + // String _lastEffectiveScrollDirection = 'none'; // 移除此行 + + // 添加事件订阅变量 + StreamSubscription? _novelStructureSubscription; + + // 新增：dispose状态跟踪 + bool _isDisposed = false; + + // 🚀 新增：提供SettingBloc访问接口 + SettingBloc get settingBlocInstance => settingBloc; + + // 🚀 新增：级联菜单数据管理 + ContextSelectionData? _cascadeMenuData; + DateTime? _lastCascadeMenuUpdateTime; + static const Duration _cascadeMenuUpdateThrottle = Duration(milliseconds: 500); + + // 🚀 新增：获取级联菜单数据的公共接口 + ContextSelectionData? get cascadeMenuData => _cascadeMenuData; + + // 🚀 新增：检查级联菜单数据是否已就绪 + bool get isCascadeMenuDataReady => _cascadeMenuData != null; + + // 检查是否有任何加载正在进行 + bool _isAnyLoading() { + // 检查编辑器状态 + if (editorBloc.state is editor_bloc.EditorLoaded) { + final state = editorBloc.state as editor_bloc.EditorLoaded; + if (state.isLoading) return true; + } + + // 检查控制器状态 + if (_isLoadingMore) return true; + + // 检查加载冷却时间 + if (_lastLoadTime != null && + DateTime.now().difference(_lastLoadTime!).inSeconds < 1) { + return true; + } + + return false; + } + + // 初始化方法 + void _init() { + // 启用全屏加载状态 + _isFullscreenLoading = true; + _progressAnimated = 0.0; + _progressTarget = 0.0; + _overlayShownAt = DateTime.now(); + _startProgressTicker(); + _updateLoadingProgress('正在初始化编辑器核心组件...'); + + // 🚀 立即同步初始化核心组件，确保editorBloc等立即可用 + _initializeCoreComponentsSync(); + + // 🚀 异步初始化SettingBloc，但不阻塞主流程 + _initializeSettingBlocAsync(); + } + + // 🚀 修改：同步初始化核心组件，确保立即可用 + void _initializeCoreComponentsSync() { + // 创建必要的实例 + apiClient = ApiClient(); + editorRepository = EditorRepositoryImpl(); + promptRepository = PromptRepositoryImpl(apiClient); + novelAIRepository = NovelAIRepositoryImpl(apiClient: apiClient); + localStorageService = LocalStorageService(); + + // 🚀 立即创建设定仓库和SettingBloc（但不等待数据加载） + novelSettingRepository = NovelSettingRepositoryImpl(apiClient: apiClient); + settingBloc = SettingBloc(settingRepository: novelSettingRepository); + + tabController = TabController(length: 4, vsync: vsync); + + _updateLoadingProgress('正在启动编辑器服务...'); + + // 初始化EditorBloc + editorBloc = editor_bloc.EditorBloc( + repository: editorRepository, + novelId: novel.id, + ); + + // 监听EditorBloc状态变化，用于更新UI + _setupEditorBlocListener(); + + // 添加对小说结构更新事件的监听 + _setupNovelStructureListener(); + + // 🚀 新增：在编辑器数据加载后初始化级联菜单数据 + _initializeCascadeMenuDataWhenReady(); + + _updateLoadingProgress('正在初始化同步服务...'); + + // 初始化同步服务 + syncService = SyncService( + apiService: apiClient, + localStorageService: localStorageService, + ); + + // 初始化同步服务并设置当前小说 + syncService.init().then((_) { + syncService.setCurrentNovelId(novel.id).then((_) { + AppLogger.i('EditorScreenController', '已设置当前小说ID: ${novel.id}'); + _updateLoadingProgress('正在加载小说结构...'); + }); + }); + + // 2. 主编辑区使用分页加载，仅加载必要的章节场景内容 + String? lastEditedChapterId = novel.lastEditedChapterId; + AppLogger.i('EditorScreenController', '使用分页加载初始化编辑器，最后编辑章节ID: $lastEditedChapterId'); + + _updateLoadingProgress('正在加载编辑区内容...'); + + // 添加延迟以避免初始化同时发送大量请求 + Future.delayed(const Duration(milliseconds: 500), () { + // 🚀 新增：在加载编辑器内容之前，先加载用户编辑器设置 + if (currentUserId != null) { + AppLogger.i('EditorScreenController', '开始加载用户编辑器设置: userId=$currentUserId'); + editorBloc.add(editor_bloc.LoadUserEditorSettings(userId: currentUserId!)); + } + + // 使用一次性加载API获取全部小说内容 + AppLogger.i('EditorScreenController', '开始一次性加载小说数据: ${novel.id}'); + + editorBloc.add(editor_bloc.LoadEditorContentPaginated( + novelId: novel.id, + loadAllSummaries: false, // 不加载所有摘要，减少初始加载量 + )); + + // 🚀 新增：如果有上次编辑的章节ID，自动设置为沉浸模式目标章节 + if (lastEditedChapterId != null && lastEditedChapterId.isNotEmpty) { + AppLogger.i('EditorScreenController', '检测到上次编辑章节，准备进入沉浸模式: $lastEditedChapterId'); + + // 等待小说数据加载完成后再进入沉浸模式 + Future.delayed(const Duration(milliseconds: 1500), () { + if (!_isDisposed) { + AppLogger.i('EditorScreenController', '进入上次编辑章节的沉浸模式: $lastEditedChapterId'); + editorBloc.add(editor_bloc.SwitchToImmersiveMode(chapterId: lastEditedChapterId)); + editorBloc.add(editor_bloc.SetFocusChapter(chapterId: lastEditedChapterId)); + } + }); + } + // 等待真实数据就绪与首帧渲染完成后再结束覆盖层 + }); + + // 防止在初始化时ChapterSection组件触发大量加载 + _initialLoadFlag = true; + Future.delayed(const Duration(seconds: 3), () { + _initialLoadFlag = false; + AppLogger.i('EditorScreenController', '初始加载限制已解除，允许正常分页加载'); + }); + + currentUserId = AppConfig.userId; + if (currentUserId == null) { + AppLogger.e( + 'EditorScreenController', 'User ID is null. Some features might be limited.'); + } + + + // 初始化性能优化（新增） + _initializePerformanceOptimization(); + } + + // 🚀 新增：异步初始化SettingBloc并等待完成，但不阻塞主流程 + Future _initializeSettingBlocAsync() async { + // 🚀 修复：检查是否已经disposed + if (_isDisposed) { + AppLogger.w('EditorScreenController', '控制器已销毁，跳过SettingBloc异步初始化'); + return; + } + + AppLogger.i('EditorScreenController', '🚀 开始SettingBloc异步初始化 - 小说ID: ${novel.id}'); + + // 延迟一点时间，让主界面先显示出来 + await Future.delayed(const Duration(milliseconds: 100)); + + // 🚀 修复：再次检查是否已经disposed + if (_isDisposed) { + AppLogger.w('EditorScreenController', '延迟后控制器已销毁，跳过SettingBloc数据加载'); + return; + } + + _updateLoadingProgress('正在加载小说设定数据...'); + + // 🚀 关键：现在异步等待SettingBloc初始化完成 + await _waitForSettingBlocInitialization(); + + // 🚀 修复：完成后检查是否已经disposed + if (_isDisposed) { + AppLogger.w('EditorScreenController', 'SettingBloc初始化完成，但控制器已销毁'); + return; + } + + AppLogger.i('EditorScreenController', '🎉 SettingBloc异步初始化完成！设定功能现在可用'); + } + + // 🚀 新增：等待SettingBloc初始化完成 + Future _waitForSettingBlocInitialization() async { + // 🚀 修复：检查是否已经disposed + if (_isDisposed) { + AppLogger.w('EditorScreenController', '控制器已销毁，跳过SettingBloc数据等待'); + return; + } + + final completer = Completer(); + bool groupsLoaded = false; + bool itemsLoaded = false; + + AppLogger.i('EditorScreenController', '⏳ 开始加载设定数据...'); + + // 监听SettingBloc状态变化 + late StreamSubscription subscription; + subscription = settingBloc.stream.listen((state) { + // 🚀 修复：在监听器中检查是否已经disposed + if (_isDisposed) { + AppLogger.w('EditorScreenController', '控制器已销毁，取消SettingBloc状态监听'); + subscription.cancel(); + if (!completer.isCompleted) { + completer.complete(); + } + return; + } + + // 检查组数据加载状态 + if (state.groupsStatus == SettingStatus.success) { + if (!groupsLoaded) { + groupsLoaded = true; + AppLogger.i('EditorScreenController', '✅ 设定组加载完成 - 数量: ${state.groups.length}'); + } + } + + // 检查条目数据加载状态 + if (state.itemsStatus == SettingStatus.success) { + if (!itemsLoaded) { + itemsLoaded = true; + AppLogger.i('EditorScreenController', '✅ 设定条目加载完成 - 数量: ${state.items.length}'); + } + } + + // 两个都加载完成时，完成等待 + if (groupsLoaded && itemsLoaded) { + AppLogger.i('EditorScreenController', '🎉 SettingBloc初始化完成！'); + subscription.cancel(); + if (!completer.isCompleted) { + completer.complete(); + } + } + + // 处理失败情况 + if (state.groupsStatus == SettingStatus.failure || state.itemsStatus == SettingStatus.failure) { + AppLogger.w('EditorScreenController', '⚠️ 设定数据加载失败，继续初始化流程'); + subscription.cancel(); + if (!completer.isCompleted) { + completer.complete(); + } + } + }); + + // 开始加载设定数据 + settingBloc.add(LoadSettingGroups(novel.id)); + settingBloc.add(LoadSettingItems(novelId: novel.id)); + + // 设置超时保护，避免无限等待 + try { + await completer.future.timeout( + const Duration(seconds: 10), + onTimeout: () { + AppLogger.w('EditorScreenController', '⚠️ SettingBloc初始化超时，继续初始化流程'); + subscription.cancel(); + }, + ); + } catch (e) { + AppLogger.e('EditorScreenController', 'SettingBloc初始化异常', e); + subscription.cancel(); + } + } + + // 监听EditorBloc状态变化 + void _setupEditorBlocListener() { + editorBloc.stream.listen((state) { + if (state is editor_bloc.EditorLoaded) { + // 首次数据加载完成时，推进进度并等待首帧渲染 + if (_isFullscreenLoading && !_hasCompletedInitialLoad && !state.isLoading) { + _hasCompletedInitialLoad = true; + _loadingMessage = '正在渲染编辑器...'; + _setProgressTarget(0.98); // 数据就绪后推进到98% + notifyListeners(); + _completeLoadingWhenFirstFrameReady(); + } + // 检查加载状态和章节/场景计数 + + // 计算当前场景和章节总数 + int currentScenesCount = 0; + int currentChaptersCount = 0; + int currentActsCount = state.novel.acts.length; + + for (final act in state.novel.acts) { + currentChaptersCount += act.chapters.length; + for (final chapter in act.chapters) { + currentScenesCount += chapter.scenes.length; + } + } + + bool shouldRefreshUI = false; + + // 检测结构变化 + if (_lastScenesCount != null) { + // Act数量变化 + if (_lastActsCount != null && _lastActsCount != currentActsCount) { + AppLogger.i('EditorScreenController', + '检测到Act数量变化: ${_lastActsCount}->$currentActsCount，触发UI更新'); + shouldRefreshUI = true; + } + + // 章节数量变化 + if (_lastChaptersCount != null && _lastChaptersCount != currentChaptersCount) { + AppLogger.i('EditorScreenController', + '检测到章节数量变化: ${_lastChaptersCount}->$currentChaptersCount，触发UI更新'); + shouldRefreshUI = true; + } + + // 场景数量变化 + if (_lastScenesCount != currentScenesCount) { + AppLogger.i('EditorScreenController', + '检测到场景数量变化: ${_lastScenesCount}->$currentScenesCount，触发UI更新'); + shouldRefreshUI = true; + } + } + + // 加载状态变化检测 + if (!state.isLoading && _isLoadingMore) { + AppLogger.i('EditorScreenController', '加载完成，通知UI刷新'); + shouldRefreshUI = true; + _isLoadingMore = false; + } + + // 更新记录的数量 + _lastActsCount = currentActsCount; + _lastScenesCount = currentScenesCount; + _lastChaptersCount = currentChaptersCount; + + // 记录加载状态 + _isLoadingMore = state.isLoading; + + // 如果需要刷新UI，通知EditorMainArea + if (shouldRefreshUI) { + _notifyMainAreaToRefresh(); + + // 🚀 新增：小说结构变化时更新级联菜单数据 + _updateCascadeMenuData(); + } + } else if (state is editor_bloc.EditorLoading) { + // 记录Loading状态开始 + _isLoadingMore = true; + } + }); + } + + // 通知EditorMainArea刷新UI + void _notifyMainAreaToRefresh() { + if (editorMainAreaKey.currentState != null) { + // 直接调用EditorMainArea的refreshUI方法 + editorMainAreaKey.currentState!.refreshUI(); + AppLogger.i('EditorScreenController', '通知EditorMainArea刷新UI'); + } else { + AppLogger.w('EditorScreenController', '无法获取EditorMainArea实例，无法刷新UI'); + + // 如果无法获取EditorMainArea实例，使用备用方案 + try { + // 尝试通过setState刷新 + editorMainAreaKey.currentState?.setState(() { + AppLogger.i('EditorScreenController', '尝试通过setState刷新EditorMainArea'); + }); + } catch (e) { + AppLogger.e('EditorScreenController', '尝试刷新EditorMainArea失败', e); + } + + // 通过重建整个编辑区来强制刷新 + notifyListeners(); + } + } + + + // 性能监控变量 + Timer? _scrollPerformanceTimer; + final List _scrollPerformanceStats = []; + double _maxFrameDuration = 0; + Stopwatch _scrollStopwatch = Stopwatch(); + + // 为指定章节手动加载场景内容 + void loadScenesForChapter(String actId, String chapterId) { + AppLogger.i('EditorScreenController', '手动加载卷 $actId 章节 $chapterId 的场景'); + + editorBloc.add(editor_bloc.LoadMoreScenes( + fromChapterId: chapterId, + actId: actId, + direction: 'center', + chaptersLimit: 2, // 加载当前章节及其前后章节 + )); + } + + // 为章节目录加载所有场景内容（不分页） + void loadAllScenesForChapter(String actId, String chapterId, {bool disableAutoScroll = true}) { + AppLogger.i('EditorScreenController', '加载章节的所有场景内容: $chapterId, 禁用自动滚动: $disableAutoScroll'); + + // 始终禁用自动跳转，通过不传递targetScene相关参数实现 + editorBloc.add(editor_bloc.LoadMoreScenes( + fromChapterId: chapterId, + actId: actId, + direction: 'center', + chaptersLimit: 10, // 设置较大的限制，尝试加载更多场景 + )); + } + + // 预加载章节场景但不改变焦点 + Future preloadChapterScenes(String chapterId, {String? actId}) async { + AppLogger.i('EditorScreenController', '预加载章节场景: 章节ID=$chapterId, ${actId != null ? "卷ID=$actId" : "自动查找卷ID"}'); + + // 检查当前状态，如果场景已经加载，则不需要再次加载 + final state = editorBloc.state; + if (state is editor_bloc.EditorLoaded) { + // 如果没有提供actId，则自动查找章节所属的卷 + String? targetActId = actId; + if (targetActId == null) { + // 在当前加载的小说结构中查找章节所属的卷 + for (final act in state.novel.acts) { + for (final chapter in act.chapters) { + if (chapter.id == chapterId) { + targetActId = act.id; + break; + } + } + if (targetActId != null) break; + } + + if (targetActId == null) { + AppLogger.w('EditorScreenController', '无法确定章节 $chapterId 所属的卷ID'); + return; + } + } + + // 检查目标章节是否已经存在场景 + bool hasScenes = false; + + // 先在已加载的Acts中查找章节 + for (final act in state.novel.acts) { + if (act.id == targetActId) { + for (final chapter in act.chapters) { + if (chapter.id == chapterId) { + hasScenes = chapter.scenes.isNotEmpty; + break; + } + } + break; + } + } + + // 如果章节已经有场景，就不需要再次加载 + if (hasScenes) { + AppLogger.i('EditorScreenController', '章节 $chapterId 已有场景，不需要重新加载'); + return; + } + + // 为防止方法返回void类型导致的错误，创建一个Completer + final completer = Completer(); + + // 定义一个订阅变量 + StreamSubscription? subscription; + + // 监听状态变化，以便在加载完成时完成Future + subscription = editorBloc.stream.listen((state) { + if (state is editor_bloc.EditorLoaded && !state.isLoading) { + // 检查章节是否已有场景 + bool nowHasScenes = false; + for (final act in state.novel.acts) { + if (act.id == targetActId) { + for (final chapter in act.chapters) { + if (chapter.id == chapterId) { + nowHasScenes = chapter.scenes.isNotEmpty; + break; + } + } + break; + } + } + + if (nowHasScenes) { + AppLogger.i('EditorScreenController', '章节 $chapterId 场景已成功加载'); + subscription?.cancel(); + if (!completer.isCompleted) completer.complete(); + } + } + }); + + // 设置超时，防止无限等待 + Future.delayed(const Duration(seconds: 5), () { + if (!completer.isCompleted) { + AppLogger.w('EditorScreenController', '预加载章节场景超时'); + subscription?.cancel(); + completer.complete(); // 即使超时也完成Future + } + }); + + // 使用参数preventFocusChange=true确保不会改变焦点 + editorBloc.add(editor_bloc.LoadMoreScenes( + fromChapterId: chapterId, + actId: targetActId, + direction: 'center', + chaptersLimit: 5, + preventFocusChange: true, // 设置为true避免改变焦点 + loadFromLocalOnly: false // 从服务器加载，确保有最新数据 + )); + + // 返回Future，以便调用者等待加载完成 + return completer.future; + } + } + + // 🚀 修改：切换Plan视图使用EditorBloc的模式切换 + void togglePlanView() { + AppLogger.i('EditorScreenController', '切换Plan视图，当前状态: $isPlanViewActive'); + + // 切换状态 + isPlanViewActive = !isPlanViewActive; + + // 如果激活Plan视图，关闭剧情推演视图 + if (isPlanViewActive) { + isNextOutlineViewActive = false; + // 🚀 修改：使用EditorBloc切换到Plan模式 + editorBloc.add(const editor_bloc.SwitchToPlanView()); + } else { + // 🚀 修改：使用EditorBloc切换到Write模式（包含无感刷新） + editorBloc.add(const editor_bloc.SwitchToWriteView()); + } + + // 记录日志 + AppLogger.i('EditorScreenController', '切换后的Plan视图状态: $isPlanViewActive'); + + notifyListeners(); + } + + // 切换剧情推演视图 + void toggleNextOutlineView() { + AppLogger.i('EditorScreenController', '切换剧情推演视图，当前状态: $isNextOutlineViewActive'); + + // 切换状态 + isNextOutlineViewActive = !isNextOutlineViewActive; + + // 如果激活剧情推演视图，关闭其他视图 + if (isNextOutlineViewActive) { + isPlanViewActive = false; + isPromptViewActive = false; + } + + // 记录日志 + AppLogger.i('EditorScreenController', '切换后的剧情推演视图状态: $isNextOutlineViewActive'); + + notifyListeners(); + } + + // 切换提示词视图 + void togglePromptView() { + AppLogger.i('EditorScreenController', '切换提示词视图，当前状态: $isPromptViewActive'); + + // 切换状态 + isPromptViewActive = !isPromptViewActive; + + // 如果激活提示词视图，关闭其他视图 + if (isPromptViewActive) { + isPlanViewActive = false; + isNextOutlineViewActive = false; + } + + // 记录日志 + AppLogger.i('EditorScreenController', '切换后的提示词视图状态: $isPromptViewActive'); + + notifyListeners(); + } + + // 获取同步服务并同步当前小说 + Future syncCurrentNovel() async { + try { + final editorRepository = EditorRepositoryImpl(); + final localStorageService = editorRepository.getLocalStorageService(); + + // 检查是否有要同步的内容 + final novelId = novel.id; + final novelSyncList = await localStorageService.getSyncList('novel'); + final sceneSyncList = await localStorageService.getSyncList('scene'); + final editorSyncList = await localStorageService.getSyncList('editor'); + + final hasNovelToSync = novelSyncList.contains(novelId); + final hasScenesToSync = sceneSyncList.any((sceneKey) => sceneKey.startsWith(novelId)); + final hasEditorToSync = editorSyncList.any((editorKey) => editorKey.startsWith(novelId)); + + if (hasNovelToSync || hasScenesToSync || hasEditorToSync) { + AppLogger.i('EditorScreenController', '检测到待同步内容，执行退出前同步: ${novel.id}'); + + // 使用已初始化的同步服务执行同步 + await syncService.syncAll(); + + AppLogger.i('EditorScreenController', '退出前同步完成: ${novel.id}'); + } else { + AppLogger.i('EditorScreenController', '没有待同步内容，跳过退出前同步: ${novel.id}'); + } + } catch (e) { + AppLogger.e('EditorScreenController', '退出前同步失败', e); + } + } + + // 清理所有控制器 + void clearAllControllers() { + AppLogger.i('EditorScreenController', '清理所有控制器'); + for (final controller in sceneControllers.values) { + try { + controller.dispose(); + } catch (e) { + AppLogger.e('EditorScreenController', '关闭场景控制器失败', e); + } + } + sceneControllers.clear(); + + for (final controller in sceneTitleControllers.values) { + controller.dispose(); + } + sceneTitleControllers.clear(); + for (final controller in sceneSubtitleControllers.values) { + controller.dispose(); + } + sceneSubtitleControllers.clear(); + for (final controller in sceneSummaryControllers.values) { + controller.dispose(); + } + sceneSummaryControllers.clear(); + // Clear GlobalKeys map + sceneKeys.clear(); + } + + // 获取可见场景ID列表 + List _getVisibleSceneIds() { + if (editorBloc.state is! editor_bloc.EditorLoaded) return []; + + final state = editorBloc.state as editor_bloc.EditorLoaded; + final visibleSceneIds = []; + + // 提取所有场景ID + for (final act in state.novel.acts) { + for (final chapter in act.chapters) { + for (final scene in chapter.scenes) { + final sceneId = '${act.id}_${chapter.id}_${scene.id}'; + + // 检查该场景是否可见 + final key = sceneKeys[sceneId]; + if (key?.currentContext != null) { + final renderBox = key!.currentContext!.findRenderObject() as RenderBox?; + if (renderBox != null) { + final scenePosition = renderBox.localToGlobal(Offset.zero); + final sceneHeight = renderBox.size.height; + + // 计算场景的顶部和底部位置 + final sceneTop = scenePosition.dy; + final sceneBottom = sceneTop + sceneHeight; + + // 获取屏幕高度 + final screenHeight = MediaQuery.of(key.currentContext!).size.height; + + // 扩展可见区域，预加载前后的场景 + final extendedVisibleTop = -screenHeight; + final extendedVisibleBottom = screenHeight * 2; + + // 判断场景是否在可见区域内 + if (sceneBottom >= extendedVisibleTop && sceneTop <= extendedVisibleBottom) { + visibleSceneIds.add(sceneId); + } + } + } + } + } + } + + // 如果没有可见场景（可能还在初始加载），添加活动场景 + if (visibleSceneIds.isEmpty && state.activeActId != null && + state.activeChapterId != null && state.activeSceneId != null) { + visibleSceneIds.add('${state.activeActId}_${state.activeChapterId}_${state.activeSceneId}'); + } + + return visibleSceneIds; + } + + + + + + // 确保控制器的优化版本 + void ensureControllersForNovel(novel_models.Novel novel) { + // 获取并处理当前可见场景 + final visibleSceneIds = _getVisibleSceneIds(); + + // 仅为可见场景创建控制器 + bool controllersCreated = false; + + // 遍历当前加载的小说数据 + for (final act in novel.acts) { + for (final chapter in act.chapters) { + for (final scene in chapter.scenes) { + final sceneId = '${act.id}_${chapter.id}_${scene.id}'; + + // 如果是可见场景，且控制器不存在，则创建 + if (visibleSceneIds.contains(sceneId) && !sceneControllers.containsKey(sceneId)) { + _createControllerForScene(act.id, chapter.id, scene); + controllersCreated = true; + } + } + } + } + + // 只在创建了新控制器时输出日志 + if (controllersCreated) { + AppLogger.d('EditorScreenController', '已为可见场景创建控制器，当前控制器数: ${sceneControllers.length}'); + } + } + + // 为单个场景创建控制器 + void _createControllerForScene(String actId, String chapterId, novel_models.Scene scene) { + final sceneId = '${actId}_${chapterId}_${scene.id}'; + + try { + // 创建QuillController + final controller = QuillController( + document: _parseDocumentSafely(scene.content), + selection: const TextSelection.collapsed(offset: 0), + ); + + // 创建摘要控制器 + final summaryController = TextEditingController( + text: scene.summary.content, + ); + + // 存储控制器 + sceneControllers[sceneId] = controller; + sceneSummaryControllers[sceneId] = summaryController; + + // 创建GlobalKey + if (!sceneKeys.containsKey(sceneId)) { + sceneKeys[sceneId] = GlobalKey(); + } + } catch (e) { + AppLogger.e('EditorScreenController', '为场景创建控制器失败: $sceneId', e); + + // 创建默认控制器 + sceneControllers[sceneId] = QuillController( + document: Document.fromJson([{'insert': '\n'}]), + selection: const TextSelection.collapsed(offset: 0), + ); + sceneSummaryControllers[sceneId] = TextEditingController(text: ''); + } + } + + // 安全解析文档内容 + Document _parseDocumentSafely(String content) { + try { + if (content.isEmpty) { + return Document.fromJson([{'insert': '\n'}]); + } + + final dynamic decodedContent = jsonDecode(content); + + // 处理不同的内容格式 + if (decodedContent is List) { + // 如果直接是List，验证格式后使用 + return Document.fromJson(decodedContent); + } else if (decodedContent is Map) { + // 检查是否是Quill格式的对象（包含ops字段） + if (decodedContent.containsKey('ops') && decodedContent['ops'] is List) { + return Document.fromJson(decodedContent['ops'] as List); + } else { + // 不是标准Quill格式，记录详细错误信息 + AppLogger.e('EditorScreenController', '解析场景内容失败: 不是有效的Quill文档格式 ${decodedContent.runtimeType}'); + return Document.fromJson([{'insert': '\n'}]); + } + } else { + // 不支持的内容格式 + AppLogger.e('EditorScreenController', '解析场景内容失败: 不支持的内容格式 ${decodedContent.runtimeType}'); + return Document.fromJson([{'insert': '\n'}]); + } + } catch (e) { + AppLogger.e('EditorScreenController', '解析场景内容失败', e); + // 不再返回"内容加载失败"而是返回空文档，避免显示错误信息 + return Document.fromJson([{'insert': '\n'}]); + } + } + + // 场景控制器防抖定时器 + Timer? _visibleScenesDebounceTimer; + + // 通知小说列表刷新 + void notifyNovelListRefresh(BuildContext context) { + try { + // 尝试获取NovelListBloc并触发刷新 + try { + context.read().add(LoadNovels()); + AppLogger.i('EditorScreenController', '已触发小说列表刷新'); + } catch (e) { + AppLogger.w('EditorScreenController', '小说列表Bloc不可用，无法触发刷新'); + } + } catch (e) { + AppLogger.e('EditorScreenController', '尝试刷新小说列表时出错', e); + } + } + + // 添加小说结构更新事件监听 + void _setupNovelStructureListener() { + _novelStructureSubscription = EventBus.instance.on().listen((event) { + if (event.novelId == novel.id) { + AppLogger.i('EditorScreenController', '收到小说结构更新事件: ${event.updateType}. 此事件现在主要由Sidebar处理，EditorScreenController不再因此刷新主编辑区。'); + // _refreshNovelStructure(); // 注释掉此行，防止主编辑区刷新 + } + }); + } + + // 释放资源 + @override + void dispose() { + AppLogger.i('EditorScreenController', '开始销毁编辑器控制器'); + + // 设置dispose标志 + _isDisposed = true; + + // 停止性能监控 + _scrollPerformanceTimer?.cancel(); + + // 释放所有控制器 + for (final controller in sceneControllers.values) { + controller.dispose(); + } + sceneControllers.clear(); + + // 释放其他控制器 + for (final controller in sceneSummaryControllers.values) { + controller.dispose(); + } + sceneSummaryControllers.clear(); + + scrollController.dispose(); + + // 释放TabController + tabController.dispose(); + + // 释放FocusNode + focusNode.dispose(); + + // 尝试同步当前小说数据 + syncCurrentNovel(); + + // 清理控制器资源 + clearAllControllers(); + + // 关闭同步服务 + syncService.dispose(); + + // 清理BLoC + editorBloc.close(); + + // 🚀 新增：清理SettingBloc + settingBloc.close(); + + // 🚀 移除：不再需要清理PlanBloc + // planBloc.close(); + + // 取消小说结构更新事件订阅 + _novelStructureSubscription?.cancel(); + + super.dispose(); + } + + // /// 加载所有场景摘要 + // void loadAllSceneSummaries() { + // // 防止重复加载，添加节流控制 + // final now = DateTime.now(); + // if (_isLoadingSummaries) { + // AppLogger.i('EditorScreenController', '正在加载摘要，跳过重复请求'); + // return; + // } + + // if (_lastSummaryLoadTime != null && + // now.difference(_lastSummaryLoadTime!) < _summaryLoadThrottleInterval) { + // AppLogger.i('EditorScreenController', + // '摘要加载过于频繁，上次加载时间: ${_lastSummaryLoadTime!.toString()}, 跳过此次请求'); + // return; + // } + + // _isLoadingSummaries = true; + // _lastSummaryLoadTime = now; + + // AppLogger.i('EditorScreenController', '开始加载所有场景摘要'); + + // // 使用带有场景摘要的API直接加载完整小说数据 + // editorRepository.getNovelWithSceneSummaries(novel.id).then((novelWithSummaries) { + // if (novelWithSummaries != null) { + // AppLogger.i('EditorScreenController', '已加载所有场景摘要'); + + // // 更新编辑器状态 + // editorBloc.add(editor_bloc.LoadEditorContentPaginated( + // novelId: novel.id, + // lastEditedChapterId: novel.lastEditedChapterId, + // chaptersLimit: 10, + // loadAllSummaries: true, // 指示加载所有摘要 + // )); + // } else { + // AppLogger.w('EditorScreenController', '加载所有场景摘要失败'); + // } + // }).catchError((error) { + // AppLogger.e('EditorScreenController', '加载所有场景摘要出错', error); + // }).whenComplete(() { + // // 无论成功失败，完成后更新状态 + // _isLoadingSummaries = false; + // }); + // } + + + // 更新加载进度和消息 + void _updateLoadingProgress(String message, {bool isComplete = false}) { + // 🚀 修复：检查是否已经disposed，避免在disposed后调用notifyListeners + if (_isDisposed) { + AppLogger.w('EditorScreenController', '控制器已销毁，跳过加载进度更新: $message'); + return; + } + + _loadingMessage = message; + + if (isComplete) { + _setProgressTarget(1.0); + } else { + // 每个阶段把目标值推进一段，但不超过0.9，避免过早完成 + final double nextTarget = (_progressTarget + 0.15).clamp(0.0, 0.9); + _setProgressTarget(nextTarget); + } + + AppLogger.i('EditorScreenController', + '加载进度更新(目标): ${(loadingProgress * 100).toInt()}% -> ${(_progressTarget * 100).toInt()}%, 消息: $_loadingMessage'); + + // 通知UI更新加载状态 + notifyListeners(); + } + + // 启动进度补间计时器 + void _startProgressTicker() { + _progressTimer ??= Timer.periodic(const Duration(milliseconds: 16), (timer) { + if (_isDisposed) { + _stopProgressTicker(); + return; + } + const double easing = 0.12; // 趋近速度 + final double delta = _progressTarget - _progressAnimated; + if (delta.abs() < 0.002) { + _progressAnimated = _progressTarget; + if (_progressTarget >= 1.0) { + // 完成后停止计时器 + _stopProgressTicker(); + } + } else { + _progressAnimated += delta * easing; + } + // 仅在覆盖层可见时刷新 + if (_isFullscreenLoading) { + notifyListeners(); + } + }); + } + + void _stopProgressTicker() { + _progressTimer?.cancel(); + _progressTimer = null; + } + + void _setProgressTarget(double value) { + _progressTarget = value.clamp(0.0, 1.0); + if (_progressTimer == null) { + _startProgressTicker(); + } + } + + // 数据就绪后等待首帧渲染结束再关闭覆盖层 + void _completeLoadingWhenFirstFrameReady() { + try { + WidgetsBinding.instance.addPostFrameCallback((_) async { + // 保证覆盖层至少显示一定时间，避免闪烁 + final minVisible = const Duration(milliseconds: 800); + final shown = _overlayShownAt ?? DateTime.now(); + final elapsed = DateTime.now().difference(shown); + if (elapsed < minVisible) { + await Future.delayed(minVisible - elapsed); + } + _setProgressTarget(1.0); + // 给进度动画一点时间到达100% + await Future.delayed(const Duration(milliseconds: 200)); + _isFullscreenLoading = false; + notifyListeners(); + }); + } catch (e) { + AppLogger.w('EditorScreenController', '等待首帧渲染失败，提前关闭加载覆盖层', e); + _isFullscreenLoading = false; + notifyListeners(); + } + } + + // 显示全屏加载动画 + void showFullscreenLoading(String message) { + _loadingMessage = message; + _isFullscreenLoading = true; + _overlayShownAt = DateTime.now(); + _startProgressTicker(); + notifyListeners(); + } + + // 隐藏全屏加载动画 + void hideFullscreenLoading() { + _isFullscreenLoading = false; + _stopProgressTicker(); + notifyListeners(); + } + + /// 创建新卷，并自动创建一个章节和一个场景 + /// 完成后会将焦点设置到新创建的章节和场景 + Future createNewAct() async { + final timestamp = DateTime.now().millisecondsSinceEpoch; + final defaultActTitle = '新卷 $timestamp'; + + showFullscreenLoading('正在创建新卷...'); + AppLogger.i('EditorScreenController', '开始创建新卷: $defaultActTitle'); + + try { + // Step 1: Create New Act + final String newActId = await _internalCreateNewAct(defaultActTitle); + AppLogger.i('EditorScreenController', '新卷创建成功，ID: $newActId'); + + _loadingMessage = '正在创建新章节...'; + notifyListeners(); + + // Step 2: Create New Chapter + final String newChapterId = await _internalCreateNewChapter(newActId, '新章节 $timestamp'); + AppLogger.i('EditorScreenController', '新章节创建成功，ID: $newChapterId'); + + _loadingMessage = '正在创建新场景...'; + notifyListeners(); + + // Step 3: Create New Scene + final String newSceneId = await _internalCreateNewScene(newActId, newChapterId, 'scene_$timestamp'); + AppLogger.i('EditorScreenController', '新场景创建成功，ID: $newSceneId'); + + _loadingMessage = '正在设置编辑焦点...'; + notifyListeners(); + + // Step 4: Set Focus + editorBloc.add(editor_bloc.SetActiveChapter( + actId: newActId, + chapterId: newChapterId, + )); + editorBloc.add(editor_bloc.SetActiveScene( + actId: newActId, + chapterId: newChapterId, + sceneId: newSceneId, + )); + editorBloc.add(editor_bloc.SetFocusChapter( + chapterId: newChapterId, + )); + + _notifyMainAreaToRefresh(); + hideFullscreenLoading(); + AppLogger.i('EditorScreenController', '新卷创建流程完成: actId=$newActId, chapterId=$newChapterId, sceneId=$newSceneId'); + + } catch (e) { + AppLogger.e('EditorScreenController', '创建新卷流程失败', e); + hideFullscreenLoading(); + // Optionally, show an error message to the user + } + } + + // Helper method to create Act and wait for completion + Future _internalCreateNewAct(String title) async { + final completer = Completer(); + StreamSubscription? subscription; + + final initialState = editorBloc.state; + int initialActCount = 0; + List initialActIds = []; + if (initialState is editor_bloc.EditorLoaded) { + initialActCount = initialState.novel.acts.length; + initialActIds = initialState.novel.acts.map((act) => act.id).toList(); + } + + subscription = editorBloc.stream.listen((state) { + if (state is editor_bloc.EditorLoaded && !state.isLoading) { + if (state.novel.acts.length > initialActCount) { + final newAct = state.novel.acts.firstWhereOrNull( + (act) => !initialActIds.contains(act.id) + ); + if (newAct != null) { + subscription?.cancel(); + if (!completer.isCompleted) { + completer.complete(newAct.id); + } + } else if (state.novel.acts.isNotEmpty && state.novel.acts.length > initialActCount) { + // Fallback: if specific new act not found but count increased, assume last one + final potentialNewAct = state.novel.acts.last; + // Basic check to avoid completing with an old act if list got reordered somehow + if (!initialActIds.contains(potentialNewAct.id)) { + subscription?.cancel(); + if (!completer.isCompleted) { + completer.complete(potentialNewAct.id); + } + } + } + } + } + }); + + editorBloc.add(editor_bloc.AddNewAct(title: title)); + + try { + return await completer.future.timeout(const Duration(seconds: 10), onTimeout: () { + subscription?.cancel(); + throw Exception('创建新卷超时'); + }); + } catch (e) { + subscription?.cancel(); + rethrow; + } +} + +// Helper method to create Chapter and wait for completion +Future _internalCreateNewChapter(String actId, String title) async { + final completer = Completer(); + StreamSubscription? subscription; + + final initialChapterState = editorBloc.state; + int initialChapterCountInAct = 0; + List initialChapterIdsInAct = []; + if (initialChapterState is editor_bloc.EditorLoaded) { + final act = initialChapterState.novel.acts.firstWhereOrNull((a) => a.id == actId); + if (act != null) { + initialChapterCountInAct = act.chapters.length; + initialChapterIdsInAct = act.chapters.map((ch) => ch.id).toList(); + } + } + + subscription = editorBloc.stream.listen((state) { + if (state is editor_bloc.EditorLoaded && !state.isLoading) { + final currentAct = state.novel.acts.firstWhereOrNull((a) => a.id == actId); + if (currentAct != null && currentAct.chapters.length > initialChapterCountInAct) { + final newChapter = currentAct.chapters.firstWhereOrNull( + (ch) => !initialChapterIdsInAct.contains(ch.id) + ); + if (newChapter != null) { + subscription?.cancel(); + if (!completer.isCompleted) { + completer.complete(newChapter.id); + } + } else if (currentAct.chapters.isNotEmpty && currentAct.chapters.length > initialChapterCountInAct) { + final potentialNewChapter = currentAct.chapters.last; + if (!initialChapterIdsInAct.contains(potentialNewChapter.id)){ + subscription?.cancel(); + if (!completer.isCompleted) { + completer.complete(potentialNewChapter.id); + } + } + } + } + } + }); + + editorBloc.add(editor_bloc.AddNewChapter( + novelId: editorBloc.novelId, + actId: actId, + title: title, + )); + + try { + return await completer.future.timeout(const Duration(seconds: 10), onTimeout: () { + subscription?.cancel(); + throw Exception('创建新章节超时'); + }); + } catch (e) { + subscription?.cancel(); + rethrow; + } +} + + +// Helper method to create Scene and wait for completion +Future _internalCreateNewScene(String actId, String chapterId, String sceneIdProposal) async { + final completer = Completer(); + StreamSubscription? subscription; + + final initialSceneState = editorBloc.state; + int initialSceneCountInChapter = 0; + List initialSceneIdsInChapter = []; + + if (initialSceneState is editor_bloc.EditorLoaded) { + final act = initialSceneState.novel.acts.firstWhereOrNull((a) => a.id == actId); + if (act != null) { + final chapter = act.chapters.firstWhereOrNull((c) => c.id == chapterId); + if (chapter != null) { + initialSceneCountInChapter = chapter.scenes.length; + initialSceneIdsInChapter = chapter.scenes.map((sc) => sc.id).toList(); + } + } + } + + subscription = editorBloc.stream.listen((state) { + if (state is editor_bloc.EditorLoaded && !state.isLoading) { + final currentAct = state.novel.acts.firstWhereOrNull((a) => a.id == actId); + if (currentAct != null) { + final currentChapter = currentAct.chapters.firstWhereOrNull((c) => c.id == chapterId); + if (currentChapter != null && currentChapter.scenes.length > initialSceneCountInChapter) { + final newScene = currentChapter.scenes.firstWhereOrNull( + (sc) => !initialSceneIdsInChapter.contains(sc.id) + ); + if (newScene != null) { + subscription?.cancel(); + if (!completer.isCompleted) { + completer.complete(newScene.id); + } + } else if (currentChapter.scenes.isNotEmpty && currentChapter.scenes.length > initialSceneCountInChapter){ + final potentialNewScene = currentChapter.scenes.last; + if (!initialSceneIdsInChapter.contains(potentialNewScene.id)) { + subscription?.cancel(); + if (!completer.isCompleted) { + completer.complete(potentialNewScene.id); + } + } + } + } + } + } + }); + + editorBloc.add(editor_bloc.AddNewScene( + novelId: editorBloc.novelId, + actId: actId, + chapterId: chapterId, + sceneId: sceneIdProposal, // Use the proposed ID + )); + + try { + return await completer.future.timeout(const Duration(seconds: 10), onTimeout: () { + subscription?.cancel(); + throw Exception('创建新场景超时'); + }); + } catch (e) { + subscription?.cancel(); + rethrow; + } +} + + +/// 启用性能监控和优化（已禁用） +void _initializePerformanceOptimization() { + // 性能监控已移除 +} + +/// 预热文档解析器（已禁用） + + + + + + + + +/// 智能预加载策略（已禁用） +void _intelligentPreloading() { + // 智能预加载功能已移除 +} + + + + // 🚀 新增：等待编辑器就绪后初始化级联菜单数据 + void _initializeCascadeMenuDataWhenReady() { + // 监听EditorBloc状态，等待加载完成后初始化级联菜单数据 + editorBloc.stream.listen((state) { + if (state is editor_bloc.EditorLoaded && _cascadeMenuData == null) { + AppLogger.i('EditorScreenController', '编辑器加载完成，开始初始化级联菜单数据'); + _initializeCascadeMenuData(); + } + }); + } + + // 🚀 新增：初始化级联菜单数据 + Future _initializeCascadeMenuData() async { + try { + AppLogger.i('EditorScreenController', '开始初始化级联菜单数据'); + await _buildCascadeMenuData(); + AppLogger.i('EditorScreenController', '级联菜单数据初始化完成'); + } catch (e) { + AppLogger.e('EditorScreenController', '初始化级联菜单数据失败', e); + } + } + + // 🚀 新增：构建级联菜单数据 + Future _buildCascadeMenuData() async { + // 节流控制，避免频繁重建 + final now = DateTime.now(); + if (_lastCascadeMenuUpdateTime != null && + now.difference(_lastCascadeMenuUpdateTime!) < _cascadeMenuUpdateThrottle) { + AppLogger.d('EditorScreenController', '级联菜单数据更新被节流'); + return; + } + _lastCascadeMenuUpdateTime = now; + + try { + // 获取当前编辑器状态 + final editorState = editorBloc.state; + if (editorState is! editor_bloc.EditorLoaded) { + AppLogger.w('EditorScreenController', '编辑器未加载，无法构建级联菜单数据'); + return; + } + + // 获取设定和片段数据 + List settings = []; + List settingGroups = []; + List snippets = []; + + // 🚀 从SettingBloc获取设定数据 + if (!_isDisposed) { + final settingState = settingBloc.state; + settings = settingState.items; + settingGroups = settingState.groups; + + AppLogger.d('EditorScreenController', + '获取设定数据: ${settings.length}个设定项, ${settingGroups.length}个设定组'); + } + + // 🚀 构建完整的上下文选择数据 + _cascadeMenuData = ContextSelectionDataBuilder.fromNovelWithContext( + editorState.novel, + settings: settings, + settingGroups: settingGroups, + snippets: snippets, + ); + + AppLogger.i('EditorScreenController', + '级联菜单数据构建完成: ${_cascadeMenuData?.availableItems.length ?? 0}个可选项'); + + // 🚀 通知监听者数据已更新 + notifyListeners(); + + } catch (e) { + AppLogger.e('EditorScreenController', '构建级联菜单数据失败', e); + } + } + + // 🚀 新增：更新级联菜单数据（响应小说结构变化） + void _updateCascadeMenuData() { + if (_isDisposed) return; + + AppLogger.d('EditorScreenController', '小说结构变化，更新级联菜单数据'); + + // 异步更新，避免阻塞UI + Future.microtask(() async { + if (!_isDisposed) { + await _buildCascadeMenuData(); + } + }); + } + + // 🚀 新增：手动刷新级联菜单数据 + Future refreshCascadeMenuData() async { + AppLogger.i('EditorScreenController', '手动刷新级联菜单数据'); + await _buildCascadeMenuData(); + } + + // 🚀 新增：选择级联菜单项 + void selectCascadeMenuItem(String itemId) { + if (_cascadeMenuData == null) { + AppLogger.w('EditorScreenController', '级联菜单数据未就绪，无法选择项目: $itemId'); + return; + } + + AppLogger.i('EditorScreenController', '选择级联菜单项: $itemId'); + + try { + // 更新选择状态 + _cascadeMenuData = _cascadeMenuData!.selectItem(itemId); + + // 处理导航逻辑 + _handleCascadeMenuNavigation(itemId); + + notifyListeners(); + } catch (e) { + AppLogger.e('EditorScreenController', '选择级联菜单项失败: $itemId', e); + } + } + + // 🚀 新增：沉浸模式相关方法 + + /// 切换沉浸模式 + void toggleImmersiveMode() { + if (_isDisposed) return; + + final currentState = editorBloc.state; + if (currentState is! editor_bloc.EditorLoaded) { + AppLogger.w('EditorScreenController', '编辑器未加载，无法切换沉浸模式'); + return; + } + + if (currentState.isImmersiveMode) { + // 切换到普通模式 + switchToNormalMode(); + } else { + // 切换到沉浸模式 + switchToImmersiveMode(); + } + } + + /// 切换到沉浸模式 + void switchToImmersiveMode({String? chapterId}) { + if (_isDisposed) return; + + AppLogger.i('EditorScreenController', '切换到沉浸模式，指定章节: $chapterId'); + + // 更新布局管理器状态 + try { + final layoutManager = _getLayoutManager(); + layoutManager?.enableImmersiveMode(); + } catch (e) { + AppLogger.w('EditorScreenController', '无法获取布局管理器', e); + } + + // 发送沉浸模式事件到EditorBloc + editorBloc.add(editor_bloc.SwitchToImmersiveMode(chapterId: chapterId)); + + notifyListeners(); + } + + /// 切换到普通模式 + void switchToNormalMode() { + if (_isDisposed) return; + + AppLogger.i('EditorScreenController', '切换到普通模式'); + + // 更新布局管理器状态 + try { + final layoutManager = _getLayoutManager(); + layoutManager?.disableImmersiveMode(); + } catch (e) { + AppLogger.w('EditorScreenController', '无法获取布局管理器', e); + } + + // 发送普通模式事件到EditorBloc + editorBloc.add(const editor_bloc.SwitchToNormalMode()); + + notifyListeners(); + } + + /// 导航到下一章（普通/沉浸模式通用） + void navigateToNextChapter() { + if (_isDisposed) return; + + final currentState = editorBloc.state; + if (currentState is! editor_bloc.EditorLoaded) { + AppLogger.w('EditorScreenController', '编辑器未加载，无法导航到下一章'); + return; + } + + AppLogger.i('EditorScreenController', '导航到下一章'); + editorBloc.add(const editor_bloc.NavigateToNextChapter()); + } + + /// 导航到上一章（普通/沉浸模式通用） + void navigateToPreviousChapter() { + if (_isDisposed) return; + + final currentState = editorBloc.state; + if (currentState is! editor_bloc.EditorLoaded) { + AppLogger.w('EditorScreenController', '编辑器未加载，无法导航到上一章'); + return; + } + + AppLogger.i('EditorScreenController', '导航到上一章'); + editorBloc.add(const editor_bloc.NavigateToPreviousChapter()); + } + + /// 检查是否为沉浸模式 + bool get isImmersiveMode { + final currentState = editorBloc.state; + return currentState is editor_bloc.EditorLoaded && currentState.isImmersiveMode; + } + + /// 获取当前沉浸模式的章节ID + String? get immersiveChapterId { + final currentState = editorBloc.state; + if (currentState is editor_bloc.EditorLoaded && currentState.isImmersiveMode) { + return currentState.immersiveChapterId; + } + return null; + } + + /// 检查是否可以导航到下一章（普通/沉浸模式通用） + bool get canNavigateToNextChapter { + final currentState = editorBloc.state; + if (currentState is! editor_bloc.EditorLoaded) { + return false; + } + + final String? currentChapterId = currentState.isImmersiveMode + ? currentState.immersiveChapterId + : currentState.activeChapterId; + if (currentChapterId == null) return false; + + // 查找是否有下一章 + bool foundCurrent = false; + for (final act in currentState.novel.acts) { + for (final chapter in act.chapters) { + if (foundCurrent) { + return true; // 找到下一章 + } + if (chapter.id == currentChapterId) { + foundCurrent = true; + } + } + } + return false; + } + + /// 检查是否可以导航到上一章（普通/沉浸模式通用） + bool get canNavigateToPreviousChapter { + final currentState = editorBloc.state; + if (currentState is! editor_bloc.EditorLoaded) { + return false; + } + + final String? currentChapterId = currentState.isImmersiveMode + ? currentState.immersiveChapterId + : currentState.activeChapterId; + if (currentChapterId == null) return false; + + // 遍历找到当前章节的位置，检查是否有上一章 + String? previousChapterId; + for (final act in currentState.novel.acts) { + for (final chapter in act.chapters) { + if (chapter.id == currentChapterId) { + return previousChapterId != null; // 如果有上一章节ID，说明可以导航 + } + previousChapterId = chapter.id; + } + } + return false; + } + + /// 🚀 新增：检查当前章节是否为第一章（普通/沉浸模式通用） + bool get isCurrentChapterFirst { + final currentState = editorBloc.state; + if (currentState is! editor_bloc.EditorLoaded) { + return false; + } + + final String? currentChapterId = currentState.isImmersiveMode + ? currentState.immersiveChapterId + : currentState.activeChapterId; + if (currentChapterId == null) return false; + + // 检查是否是第一个卷的第一章 + if (currentState.novel.acts.isNotEmpty) { + final firstAct = currentState.novel.acts.first; + if (firstAct.chapters.isNotEmpty) { + return firstAct.chapters.first.id == currentChapterId; + } + } + return false; + } + + /// 🚀 新增：检查当前章节是否为最后一章（普通/沉浸模式通用） + bool get isCurrentChapterLast { + final currentState = editorBloc.state; + if (currentState is! editor_bloc.EditorLoaded) { + return false; + } + + final String? currentChapterId = currentState.isImmersiveMode + ? currentState.immersiveChapterId + : currentState.activeChapterId; + if (currentChapterId == null) return false; + + // 检查是否是最后一个卷的最后一章 + if (currentState.novel.acts.isNotEmpty) { + final lastAct = currentState.novel.acts.last; + if (lastAct.chapters.isNotEmpty) { + return lastAct.chapters.last.id == currentChapterId; + } + } + return false; + } + + /// 🚀 新增：获取当前章节信息（普通/沉浸模式通用） + Map get currentChapterInfo { + final currentState = editorBloc.state; + if (currentState is! editor_bloc.EditorLoaded) { + return {}; + } + + final String? currentChapterId = currentState.isImmersiveMode + ? currentState.immersiveChapterId + : currentState.activeChapterId; + if (currentChapterId == null) return {}; + + for (int actIndex = 0; actIndex < currentState.novel.acts.length; actIndex++) { + final act = currentState.novel.acts[actIndex]; + for (int chapterIndex = 0; chapterIndex < act.chapters.length; chapterIndex++) { + final chapter = act.chapters[chapterIndex]; + if (chapter.id == currentChapterId) { + return { + 'actId': act.id, + 'actTitle': act.title, + 'actIndex': actIndex, + 'chapterId': chapter.id, + 'chapterTitle': chapter.title, + 'chapterIndex': chapterIndex, + 'isFirstAct': actIndex == 0, + 'isLastAct': actIndex == currentState.novel.acts.length - 1, + 'isFirstChapter': chapterIndex == 0, + 'isLastChapter': chapterIndex == act.chapters.length - 1, + 'totalActs': currentState.novel.acts.length, + 'totalChaptersInAct': act.chapters.length, + 'totalScenes': chapter.scenes.length, + }; + } + } + } + return {}; + } + + /// 🚀 新增：获取下一章信息（普通/沉浸模式通用） + Map? get nextChapterInfo { + final currentState = editorBloc.state; + if (currentState is! editor_bloc.EditorLoaded) { + return null; + } + + final String? currentChapterId = currentState.isImmersiveMode + ? currentState.immersiveChapterId + : currentState.activeChapterId; + if (currentChapterId == null) return null; + + bool foundCurrent = false; + for (int actIndex = 0; actIndex < currentState.novel.acts.length; actIndex++) { + final act = currentState.novel.acts[actIndex]; + for (int chapterIndex = 0; chapterIndex < act.chapters.length; chapterIndex++) { + final chapter = act.chapters[chapterIndex]; + if (foundCurrent) { + return { + 'actId': act.id, + 'actTitle': act.title, + 'actIndex': actIndex, + 'chapterId': chapter.id, + 'chapterTitle': chapter.title, + 'chapterIndex': chapterIndex, + 'isFirstAct': actIndex == 0, + 'isLastAct': actIndex == currentState.novel.acts.length - 1, + 'isFirstChapter': chapterIndex == 0, + 'isLastChapter': chapterIndex == act.chapters.length - 1, + }; + } + if (chapter.id == currentChapterId) { + foundCurrent = true; + } + } + } + return null; + } + + /// 🚀 新增：获取上一章信息（普通/沉浸模式通用） + Map? get previousChapterInfo { + final currentState = editorBloc.state; + if (currentState is! editor_bloc.EditorLoaded) { + return null; + } + + final String? currentChapterId = currentState.isImmersiveMode + ? currentState.immersiveChapterId + : currentState.activeChapterId; + if (currentChapterId == null) return null; + + Map? previousInfo; + for (int actIndex = 0; actIndex < currentState.novel.acts.length; actIndex++) { + final act = currentState.novel.acts[actIndex]; + for (int chapterIndex = 0; chapterIndex < act.chapters.length; chapterIndex++) { + final chapter = act.chapters[chapterIndex]; + if (chapter.id == currentChapterId) { + return previousInfo; + } + previousInfo = { + 'actId': act.id, + 'actTitle': act.title, + 'actIndex': actIndex, + 'chapterId': chapter.id, + 'chapterTitle': chapter.title, + 'chapterIndex': chapterIndex, + 'isFirstAct': actIndex == 0, + 'isLastAct': actIndex == currentState.novel.acts.length - 1, + 'isFirstChapter': chapterIndex == 0, + 'isLastChapter': chapterIndex == act.chapters.length - 1, + }; + } + } + return null; + } + + /// 获取布局管理器的辅助方法 + EditorLayoutManager? _getLayoutManager() { + try { + // 这里假设布局管理器通过某种方式可以访问 + // 在实际实现中，可能需要通过Provider或其他方式获取 + return null; // 临时返回null，实际使用时需要实现 + } catch (e) { + AppLogger.w('EditorScreenController', '获取布局管理器失败', e); + return null; + } + } + + // 🚀 新增：处理级联菜单导航 + void _handleCascadeMenuNavigation(String itemId) { + if (_cascadeMenuData == null) return; + + final item = _cascadeMenuData!.flatItems[itemId]; + if (item == null) return; + + switch (item.type) { + case ContextSelectionType.acts: + // 导航到卷 + _navigateToAct(itemId); + break; + case ContextSelectionType.chapters: + // 导航到章节 + _navigateToChapter(itemId); + break; + case ContextSelectionType.scenes: + // 导航到场景 + _navigateToScene(itemId); + break; + default: + AppLogger.d('EditorScreenController', '级联菜单项类型不需要导航: ${item.type}'); + } + } + + // 🚀 新增：导航到卷 + void _navigateToAct(String itemId) { + final actId = itemId; + AppLogger.i('EditorScreenController', '导航到卷: $actId'); + + // 查找卷中的第一个章节 + final editorState = editorBloc.state; + if (editorState is editor_bloc.EditorLoaded) { + for (final act in editorState.novel.acts) { + if (act.id == actId && act.chapters.isNotEmpty) { + editorBloc.add(editor_bloc.SetActiveChapter( + actId: actId, + chapterId: act.chapters.first.id, + )); + return; + } + } + } + + AppLogger.w('EditorScreenController', '未找到卷或卷中没有章节: $actId'); + } + + // 🚀 新增：导航到章节 + void _navigateToChapter(String itemId) { + try { + // 🚀 处理扁平化章节ID (flat_前缀) + String actualChapterId = itemId; + if (itemId.startsWith('flat_')) { + actualChapterId = itemId.substring(5); // 移除'flat_'前缀 + } + + // 查找章节所属的卷 + final editorState = editorBloc.state; + if (editorState is editor_bloc.EditorLoaded) { + for (final act in editorState.novel.acts) { + for (final chapter in act.chapters) { + if (chapter.id == actualChapterId) { + AppLogger.i('EditorScreenController', '导航到章节: actId=${act.id}, chapterId=$actualChapterId'); + + editorBloc.add(editor_bloc.SetActiveChapter( + actId: act.id, + chapterId: actualChapterId, + )); + + // 如果章节有场景，设置第一个场景为活动场景 + if (chapter.scenes.isNotEmpty) { + editorBloc.add(editor_bloc.SetActiveScene( + actId: act.id, + chapterId: actualChapterId, + sceneId: chapter.scenes.first.id, + )); + } + + // 🚀 新增：点击章节目录默认进入沉浸模式 + AppLogger.i('EditorScreenController', '切换到沉浸模式: $actualChapterId'); + switchToImmersiveMode(chapterId: actualChapterId); + + return; + } + } + } + } + + AppLogger.w('EditorScreenController', '未找到章节: $actualChapterId'); + } catch (e) { + AppLogger.e('EditorScreenController', '导航到章节失败: $itemId', e); + } + } + + // 🚀 新增：导航到场景 + void _navigateToScene(String itemId) { + try { + // 🚀 处理扁平化场景ID (flat_前缀) + String actualSceneId = itemId; + if (itemId.startsWith('flat_')) { + actualSceneId = itemId.substring(5); // 移除'flat_'前缀 + } + + // 查找场景所属的章节和卷 + final editorState = editorBloc.state; + if (editorState is editor_bloc.EditorLoaded) { + for (final act in editorState.novel.acts) { + for (final chapter in act.chapters) { + for (final scene in chapter.scenes) { + if (scene.id == actualSceneId) { + AppLogger.i('EditorScreenController', + '导航到场景: actId=${act.id}, chapterId=${chapter.id}, sceneId=$actualSceneId'); + + editorBloc.add(editor_bloc.SetActiveScene( + actId: act.id, + chapterId: chapter.id, + sceneId: actualSceneId, + )); + + // 同时设置活动章节 + editorBloc.add(editor_bloc.SetActiveChapter( + actId: act.id, + chapterId: chapter.id, + )); + + return; + } + } + } + } + } + + AppLogger.w('EditorScreenController', '未找到场景: $actualSceneId'); + } catch (e) { + AppLogger.e('EditorScreenController', '导航到场景失败: $itemId', e); + } + } + +} diff --git a/AINoval/lib/screens/editor/editor_screen.dart b/AINoval/lib/screens/editor/editor_screen.dart new file mode 100644 index 0000000..cd87cf2 --- /dev/null +++ b/AINoval/lib/screens/editor/editor_screen.dart @@ -0,0 +1,164 @@ +import 'package:ainoval/blocs/auth/auth_bloc.dart'; +import 'package:ainoval/blocs/sidebar/sidebar_bloc.dart'; +// import 'package:ainoval/config/app_config.dart'; +// import 'package:ainoval/models/novel_structure.dart' as novel_models; +import 'package:ainoval/models/novel_summary.dart'; +import 'package:ainoval/screens/editor/components/editor_layout.dart'; +import 'package:ainoval/screens/editor/controllers/editor_screen_controller.dart'; +import 'package:ainoval/screens/editor/managers/editor_layout_manager.dart'; +import 'package:ainoval/screens/editor/managers/editor_state_manager.dart'; +// import 'package:ainoval/screens/editor/widgets/continue_writing_form.dart'; +// import 'package:ainoval/services/api_service/repositories/editor_repository.dart'; +// import 'package:ainoval/services/api_service/repositories/user_ai_model_config_repository.dart'; +import 'package:ainoval/services/api_service/base/api_client.dart'; +// import 'package:ainoval/utils/logger.dart'; +// import 'package:flutter/foundation.dart'; +import 'package:flutter/material.dart'; +import 'package:flutter_bloc/flutter_bloc.dart'; +import 'package:provider/provider.dart'; +// import 'package:ainoval/blocs/setting/setting_bloc.dart'; +import 'package:ainoval/services/api_service/repositories/novel_setting_repository.dart'; +import 'package:ainoval/services/api_service/repositories/impl/novel_setting_repository_impl.dart'; +import 'package:ainoval/utils/web_theme.dart'; +import 'package:ainoval/blocs/prompt_new/prompt_new_bloc.dart'; +// import 'package:ainoval/services/api_service/repositories/prompt_repository.dart'; +// import 'package:ainoval/services/api_service/repositories/impl/prompt_repository_impl.dart'; +// import 'package:ainoval/screens/prompt/prompt_screen.dart'; + +/// 编辑器屏幕 +/// 使用设计模式重构后的编辑器屏幕，将功能拆分为多个组件 +class EditorScreen extends StatefulWidget { + const EditorScreen({ + super.key, + required this.novel, + }); + final NovelSummary novel; + + @override + State createState() => _EditorScreenState(); +} + +class _EditorScreenState extends State with SingleTickerProviderStateMixin { + late final EditorScreenController _controller; + late final EditorLayoutManager _layoutManager; + late final EditorStateManager _stateManager; + late final PromptNewBloc _promptNewBloc; + + + + late final SidebarBloc _sidebarBloc; + + @override + void initState() { + super.initState(); + _controller = EditorScreenController( + novel: widget.novel, + vsync: this, + ); + _layoutManager = EditorLayoutManager(); + _stateManager = EditorStateManager(); + + // 初始化 SidebarBloc + _sidebarBloc = SidebarBloc( + editorRepository: _controller.editorRepository, + ); + + // 初始化 PromptNewBloc + _promptNewBloc = PromptNewBloc( + promptRepository: _controller.promptRepository, + ); + + // 加载小说结构数据 + _sidebarBloc.add(LoadNovelStructure(widget.novel.id)); + + + } + + + + // 自动续写对话框显示控制 + void _showAutoContinueWritingDialog() { + // 暂时留空，功能待实现 + } + + @override + void dispose() { + // 关闭SidebarBloc + _sidebarBloc.close(); + + // 关闭PromptNewBloc + _promptNewBloc.close(); + + // 尝试同步当前小说数据 + _controller.syncCurrentNovel(); + + // 通知小说列表页面刷新数据 + _controller.notifyNovelListRefresh(context); + + // 释放控制器资源 + _controller.dispose(); + + super.dispose(); + } + + @override + Widget build(BuildContext context) { + + return BlocListener( + listenWhen: (prev, curr) => curr is AuthUnauthenticated, + listener: (context, state) { + // 监听认证状态变化，当用户未认证时导航回登录页面 + if (state is AuthUnauthenticated) { + // 确保在widget仍然挂载时执行导航 + if (mounted) { + // 使用pushAndRemoveUntil清除导航栈并导航到登录页面 + // Navigator.of(context).pushAndRemoveUntil( + // MaterialPageRoute(builder: (context) => const LoginScreen()), + // (route) => false, // 清除所有现有路由 + // ); + } + } + }, + child: MultiRepositoryProvider( + providers: [ + RepositoryProvider( + create: (context) => NovelSettingRepositoryImpl( + apiClient: ApiClient(), + ), + ), + ], + child: MultiBlocProvider( + providers: [ + // 确保AuthBloc在编辑器中可用 + BlocProvider.value(value: context.read()), + BlocProvider.value(value: _controller.editorBloc), + BlocProvider.value(value: _sidebarBloc), + BlocProvider.value(value: _promptNewBloc), + ChangeNotifierProvider.value(value: _controller), + ChangeNotifierProvider.value(value: _layoutManager), + BlocProvider.value(value: _controller.settingBlocInstance), + ], + child: ValueListenableBuilder( + valueListenable: WebTheme.variantListenable, + builder: (context, variant, _) { + // 通过监听变体，确保本地Theme随全局主题变更而重建 + return Theme( + data: Theme.of(context).copyWith( + // 使用全局主题的颜色，随变体变更 + scaffoldBackgroundColor: Theme.of(context).scaffoldBackgroundColor, // 使用正确的背景色 + cardColor: Theme.of(context).colorScheme.surface, // 使用动态卡片背景色 + ), + child: EditorLayout( + controller: _controller, + layoutManager: _layoutManager, + stateManager: _stateManager, + onAutoContinueWritingPressed: _showAutoContinueWritingDialog, + ), + ); + }, + ), + ), + ), + ); + } +} diff --git a/AINoval/lib/screens/editor/managers/editor_dialog_manager.dart b/AINoval/lib/screens/editor/managers/editor_dialog_manager.dart new file mode 100644 index 0000000..3bd5c42 --- /dev/null +++ b/AINoval/lib/screens/editor/managers/editor_dialog_manager.dart @@ -0,0 +1,150 @@ +import 'package:flutter/material.dart'; + +/// 编辑器对话框管理器 +/// 负责管理编辑器中的各种对话框 +class EditorDialogManager { + // 显示编辑器侧边栏宽度调整对话框 + static void showEditorSidebarWidthDialog( + BuildContext context, + double currentWidth, + double minWidth, + double maxWidth, + ValueChanged onWidthChanged, + VoidCallback onSave, + ) { + showDialog( + context: context, + builder: (context) { + return _buildWidthAdjustmentDialog( + context, + '调整侧边栏宽度', + currentWidth, + minWidth, + maxWidth, + onWidthChanged, + onSave, + ); + }, + ); + } + + // 显示聊天侧边栏宽度调整对话框 + static void showChatSidebarWidthDialog( + BuildContext context, + double currentWidth, + double minWidth, + double maxWidth, + ValueChanged onWidthChanged, + VoidCallback onSave, + ) { + showDialog( + context: context, + builder: (context) { + return _buildWidthAdjustmentDialog( + context, + '调整聊天侧边栏宽度', + currentWidth, + minWidth, + maxWidth, + onWidthChanged, + onSave, + ); + }, + ); + } + + // 构建宽度调整对话框 + static Widget _buildWidthAdjustmentDialog( + BuildContext context, + String title, + double currentWidth, + double minWidth, + double maxWidth, + ValueChanged onWidthChanged, + VoidCallback onSave, + ) { + return AlertDialog( + title: Text(title), + content: Column( + mainAxisSize: MainAxisSize.min, + children: [ + Text('当前宽度: ${currentWidth.toInt()} 像素'), + const SizedBox(height: 16), + StatefulBuilder( + builder: (context, setState) { + return Slider( + value: currentWidth, + min: minWidth, + max: maxWidth, + divisions: 8, + label: currentWidth.toInt().toString(), + onChanged: (value) { + onWidthChanged(value); + setState(() {}); + }, + ); + }, + ), + ], + ), + actions: [ + TextButton( + onPressed: () { + Navigator.pop(context); + }, + child: const Text('取消'), + ), + ElevatedButton( + onPressed: () { + onSave(); + Navigator.pop(context); + }, + child: const Text('确定'), + ), + ], + ); + } + + // 显示登录提示对话框 + static Widget buildLoginRequiredPanel(BuildContext context, VoidCallback onClose) { + return Material( + elevation: 4.0, + borderRadius: BorderRadius.circular(12.0), + child: Container( + width: 400, // Smaller width for message + height: 200, // Smaller height for message + padding: const EdgeInsets.all(24.0), + decoration: BoxDecoration( + color: Theme.of(context).colorScheme.surface, + borderRadius: BorderRadius.circular(12.0), + ), + child: Column( + mainAxisAlignment: MainAxisAlignment.center, + children: [ + Icon(Icons.lock_outline, + size: 40, color: Theme.of(context).colorScheme.error), + const SizedBox(height: 16), + Text( + '需要登录', // TODO: Localize + style: Theme.of(context).textTheme.headlineSmall, + ), + const SizedBox(height: 8), + Text( + '请先登录以访问和管理 AI 配置。', // TODO: Localize + textAlign: TextAlign.center, + style: Theme.of(context).textTheme.bodyMedium, + ), + const SizedBox(height: 16), + ElevatedButton( + onPressed: () { + // TODO: Implement navigation to login screen + onClose(); // Close panel for now + }, + child: const Text('前往登录'), // TODO: Localize + ) + ], + ), + ), + ); + } +} diff --git a/AINoval/lib/screens/editor/managers/editor_layout_manager.dart b/AINoval/lib/screens/editor/managers/editor_layout_manager.dart new file mode 100644 index 0000000..4ab2285 --- /dev/null +++ b/AINoval/lib/screens/editor/managers/editor_layout_manager.dart @@ -0,0 +1,551 @@ +import 'package:ainoval/utils/logger.dart'; +import 'package:flutter/material.dart'; +import 'package:shared_preferences/shared_preferences.dart'; +import 'package:collection/collection.dart'; // For firstWhereOrNull + +/// 编辑器布局管理器 +/// 负责管理编辑器的布局和尺寸 +class EditorLayoutManager extends ChangeNotifier { + EditorLayoutManager() { + _loadSavedDimensions(); + } + + // 对象dispose状态跟踪 + bool _isDisposed = false; + + // 侧边栏可见性状态 + bool isEditorSidebarVisible = true; + bool isAIChatSidebarVisible = false; + bool isSettingsPanelVisible = false; + bool isNovelSettingsVisible = false; + bool isAISummaryPanelVisible = false; + bool isAISceneGenerationPanelVisible = false; + bool isAIContinueWritingPanelVisible = false; + bool isAISettingGenerationPanelVisible = false; + bool isPromptViewVisible = false; + + // 多面板显示时的顺序和位置 + final List visiblePanels = []; + static const String aiChatPanel = 'aiChatPanel'; + static const String aiSummaryPanel = 'aiSummaryPanel'; + static const String aiScenePanel = 'aiScenePanel'; + static const String aiContinueWritingPanel = 'aiContinueWritingPanel'; + static const String aiSettingGenerationPanel = 'aiSettingGenerationPanel'; + + // 侧边栏宽度 + double editorSidebarWidth = 400; + double chatSidebarWidth = 380; + + // 多面板模式下的单个面板宽度 + Map panelWidths = { + aiChatPanel: 600, // 聊天侧边栏默认最大宽度打开 + aiSummaryPanel: 350, // 其他侧边栏保持当前宽度 + aiScenePanel: 350, + aiContinueWritingPanel: 350, + aiSettingGenerationPanel: 350, + }; + + // 侧边栏宽度限制 + static const double minEditorSidebarWidth = 220; + static const double maxEditorSidebarWidth = 400; + static const double minChatSidebarWidth = 280; + static const double maxChatSidebarWidth = 500; + static const double minPanelWidth = 280; + static const double maxPanelWidth = 600; // 提升二分之一：400 * 1.5 = 600 + + // 持久化键 + static const String editorSidebarWidthPrefKey = 'editor_sidebar_width'; + static const String chatSidebarWidthPrefKey = 'chat_sidebar_width'; + static const String panelWidthsPrefKey = 'multi_panel_widths'; + static const String visiblePanelsPrefKey = 'visible_panels'; + static const String lastHiddenPanelsPrefKey = 'last_hidden_panels'; + + // 保存隐藏前的面板配置 + List _lastHiddenPanelsConfig = []; + + // 布局变化标志 - 用于标识当前变化是否为纯布局变化 + bool _isLayoutOnlyChange = false; + + // 操作节流控制 + DateTime? _lastLayoutChangeTime; + static const Duration _layoutChangeThrottle = Duration(milliseconds: 200); + + // 获取是否为纯布局变化 + bool get isLayoutOnlyChange => _isLayoutOnlyChange; + + // 重置布局变化标志 + void resetLayoutChangeFlag() { + _isLayoutOnlyChange = false; + } + + // 🔧 优化：更严格的节流通知机制，避免在关键操作期间触发不必要的布局变化 + void _notifyLayoutChange() { + if (_isDisposed) return; // 防止在dispose后调用 + + final now = DateTime.now(); + + // 🔧 修复：更严格的节流控制，避免过于频繁的布局变化通知 + if (_lastLayoutChangeTime != null && + now.difference(_lastLayoutChangeTime!) < _layoutChangeThrottle) { + // 在节流期间，仍然设置布局变化标志，但不触发通知 + _isLayoutOnlyChange = true; + AppLogger.d('EditorLayoutManager', '节流: 跳过布局变化通知'); + return; + } + + _lastLayoutChangeTime = now; + _isLayoutOnlyChange = true; + + AppLogger.d('EditorLayoutManager', '触发布局变化通知'); + + // 立即通知监听器 + notifyListeners(); + + // 🔧 修复：延长标志重置时间，确保下游组件有足够时间处理布局变化 + Future.delayed(const Duration(milliseconds: 500), () { + if (!_isDisposed) { // 检查对象是否仍然有效 + _isLayoutOnlyChange = false; + AppLogger.d('EditorLayoutManager', '重置布局变化标志'); + } + }); + } + + // 加载保存的尺寸 + Future _loadSavedDimensions() async { + await _loadSavedEditorSidebarWidth(); + await _loadSavedChatSidebarWidth(); + await _loadSavedPanelWidths(); + await _loadSavedVisiblePanels(); + await _loadLastHiddenPanelsConfig(); + } + + // 加载保存的编辑器侧边栏宽度 + Future _loadSavedEditorSidebarWidth() async { + try { + final prefs = await SharedPreferences.getInstance(); + final savedWidth = prefs.getDouble(editorSidebarWidthPrefKey); + if (savedWidth != null) { + if (savedWidth >= minEditorSidebarWidth && + savedWidth <= maxEditorSidebarWidth) { + editorSidebarWidth = savedWidth; + } + } + } catch (e) { + AppLogger.e('EditorLayoutManager', '加载编辑器侧边栏宽度失败', e); + } + } + + // 保存编辑器侧边栏宽度 + Future saveEditorSidebarWidth() async { + try { + final prefs = await SharedPreferences.getInstance(); + await prefs.setDouble(editorSidebarWidthPrefKey, editorSidebarWidth); + } catch (e) { + AppLogger.e('EditorLayoutManager', '保存编辑器侧边栏宽度失败', e); + } + } + + // 加载保存的聊天侧边栏宽度 + Future _loadSavedChatSidebarWidth() async { + try { + final prefs = await SharedPreferences.getInstance(); + final savedWidth = prefs.getDouble(chatSidebarWidthPrefKey); + if (savedWidth != null) { + if (savedWidth >= minChatSidebarWidth && + savedWidth <= maxChatSidebarWidth) { + chatSidebarWidth = savedWidth; + } + } + } catch (e) { + AppLogger.e('EditorLayoutManager', '加载侧边栏宽度失败', e); + } + } + + // 加载保存的面板宽度 + Future _loadSavedPanelWidths() async { + try { + final prefs = await SharedPreferences.getInstance(); + final savedWidthsString = prefs.getString(panelWidthsPrefKey); + if (savedWidthsString != null) { + final savedWidthsList = savedWidthsString.split(','); + if (savedWidthsList.isNotEmpty) { + // 聊天面板保持新的默认值（600），其他面板加载保存的值 + if (savedWidthsList.isNotEmpty && savedWidthsList[0].isNotEmpty) { + final savedChatWidth = double.tryParse(savedWidthsList.elementAtOrNull(0) ?? ''); + if (savedChatWidth != null) { + panelWidths[aiChatPanel] = savedChatWidth.clamp(minPanelWidth, maxPanelWidth); + } + } + panelWidths[aiSummaryPanel] = double.tryParse(savedWidthsList.elementAtOrNull(1) ?? panelWidths[aiSummaryPanel].toString())!.clamp(minPanelWidth, maxPanelWidth); + panelWidths[aiScenePanel] = double.tryParse(savedWidthsList.elementAtOrNull(2) ?? panelWidths[aiScenePanel].toString())!.clamp(minPanelWidth, maxPanelWidth); + if (savedWidthsList.length > 3) { + panelWidths[aiContinueWritingPanel] = double.tryParse(savedWidthsList.elementAtOrNull(3) ?? panelWidths[aiContinueWritingPanel].toString())!.clamp(minPanelWidth, maxPanelWidth); + } + if (savedWidthsList.length > 4) { + panelWidths[aiSettingGenerationPanel] = double.tryParse(savedWidthsList.elementAtOrNull(4) ?? panelWidths[aiSettingGenerationPanel].toString())!.clamp(minPanelWidth, maxPanelWidth); + } + } + } + } catch (e) { + AppLogger.e('EditorLayoutManager', '加载面板宽度失败', e); + } + } + + // 加载保存的可见面板 + Future _loadSavedVisiblePanels() async { + try { + final prefs = await SharedPreferences.getInstance(); + final savedPanels = prefs.getStringList(visiblePanelsPrefKey); + if (savedPanels != null) { + visiblePanels.clear(); + visiblePanels.addAll(savedPanels); + + // 更新各面板的可见性状态 + isAIChatSidebarVisible = visiblePanels.contains(aiChatPanel); + isAISummaryPanelVisible = visiblePanels.contains(aiSummaryPanel); + isAISceneGenerationPanelVisible = visiblePanels.contains(aiScenePanel); + isAIContinueWritingPanelVisible = visiblePanels.contains(aiContinueWritingPanel); + isAISettingGenerationPanelVisible = visiblePanels.contains(aiSettingGenerationPanel); + } + } catch (e) { + AppLogger.e('EditorLayoutManager', '加载可见面板失败', e); + } + } + + // 保存聊天侧边栏宽度 + Future saveChatSidebarWidth() async { + try { + final prefs = await SharedPreferences.getInstance(); + await prefs.setDouble(chatSidebarWidthPrefKey, chatSidebarWidth); + } catch (e) { + AppLogger.e('EditorLayoutManager', '保存侧边栏宽度失败', e); + } + } + + // 保存面板宽度 + Future savePanelWidths() async { + try { + final prefs = await SharedPreferences.getInstance(); + final widthsString = [ + panelWidths[aiChatPanel], + panelWidths[aiSummaryPanel], + panelWidths[aiScenePanel], + panelWidths[aiContinueWritingPanel], + panelWidths[aiSettingGenerationPanel] + ].join(','); + await prefs.setString(panelWidthsPrefKey, widthsString); + } catch (e) { + AppLogger.e('EditorLayoutManager', '保存面板宽度失败', e); + } + } + + // 保存可见面板 + Future saveVisiblePanels() async { + try { + final prefs = await SharedPreferences.getInstance(); + await prefs.setStringList(visiblePanelsPrefKey, visiblePanels); + } catch (e) { + AppLogger.e('EditorLayoutManager', '保存可见面板失败', e); + } + } + + // 加载隐藏前的面板配置 + Future _loadLastHiddenPanelsConfig() async { + try { + final prefs = await SharedPreferences.getInstance(); + final savedConfig = prefs.getStringList(lastHiddenPanelsPrefKey); + if (savedConfig != null) { + _lastHiddenPanelsConfig = savedConfig; + } + } catch (e) { + AppLogger.e('EditorLayoutManager', '加载隐藏面板配置失败', e); + } + } + + // 保存隐藏前的面板配置 + Future _saveLastHiddenPanelsConfig() async { + try { + final prefs = await SharedPreferences.getInstance(); + await prefs.setStringList(lastHiddenPanelsPrefKey, _lastHiddenPanelsConfig); + } catch (e) { + AppLogger.e('EditorLayoutManager', '保存隐藏面板配置失败', e); + } + } + + // 更新编辑器侧边栏宽度 + void updateEditorSidebarWidth(double delta) { + editorSidebarWidth = (editorSidebarWidth + delta).clamp( + minEditorSidebarWidth, + maxEditorSidebarWidth, + ); + _notifyLayoutChange(); // 使用布局专用的通知方法 + } + + // 更新聊天侧边栏宽度 + void updateChatSidebarWidth(double delta) { + chatSidebarWidth = (chatSidebarWidth - delta).clamp( + minChatSidebarWidth, + maxChatSidebarWidth, + ); + _notifyLayoutChange(); // 修复：添加missing的notifyListeners调用 + } + + // 更新指定面板宽度 + void updatePanelWidth(String panelId, double delta) { + if (panelWidths.containsKey(panelId)) { + panelWidths[panelId] = (panelWidths[panelId]! - delta).clamp( + minPanelWidth, + maxPanelWidth, + ); + _notifyLayoutChange(); // 使用布局专用的通知方法 + } + } + + // 切换编辑器侧边栏可见性 + void toggleEditorSidebar() { + isEditorSidebarVisible = !isEditorSidebarVisible; + _notifyLayoutChange(); // 使用布局专用的通知方法 + } + + // 抽屉模式切换：当宽度小于阈值时展开到最大，当宽度大于等于阈值时收起到抽屉阈值 + void toggleEditorSidebarCompactMode() { + const double drawerThreshold = 260.0; + if (editorSidebarWidth < drawerThreshold) { + expandEditorSidebarToMax(); + } else { + collapseEditorSidebarToDrawer(); + } + } + + // 收起到抽屉（通过设置较小宽度触发精简抽屉UI） + void collapseEditorSidebarToDrawer() { + editorSidebarWidth = minEditorSidebarWidth; // e.g. 220，会触发 < 260 的精简抽屉 + _notifyLayoutChange(); + saveEditorSidebarWidth(); + } + + // 展开到最大宽度 + void expandEditorSidebarToMax() { + editorSidebarWidth = maxEditorSidebarWidth; // e.g. 400 + _notifyLayoutChange(); + saveEditorSidebarWidth(); + } + + // 显示编辑器侧边栏（幂等） + void showEditorSidebar() { + if (!isEditorSidebarVisible) { + isEditorSidebarVisible = true; + _notifyLayoutChange(); + } + } + + // 隐藏编辑器侧边栏（幂等） + void hideEditorSidebar() { + if (isEditorSidebarVisible) { + isEditorSidebarVisible = false; + _notifyLayoutChange(); + } + } + + // 切换AI聊天侧边栏可见性 + void toggleAIChatSidebar() { + // 在多面板模式下 + if (visiblePanels.contains(aiChatPanel)) { + // 如果已经可见，则移除 + visiblePanels.remove(aiChatPanel); + isAIChatSidebarVisible = false; + } else { + // 如果不可见，则添加 + visiblePanels.add(aiChatPanel); + isAIChatSidebarVisible = true; + } + saveVisiblePanels(); + _notifyLayoutChange(); // 使用布局专用的通知方法 + } + + // 切换AI场景生成面板可见性 + void toggleAISceneGenerationPanel() { + // 在多面板模式下 + if (visiblePanels.contains(aiScenePanel)) { + // 如果已经可见，则移除 + visiblePanels.remove(aiScenePanel); + isAISceneGenerationPanelVisible = false; + } else { + // 如果不可见，则添加 + visiblePanels.add(aiScenePanel); + isAISceneGenerationPanelVisible = true; + } + saveVisiblePanels(); + _notifyLayoutChange(); // 使用布局专用的通知方法 + } + + // 切换AI摘要面板可见性 + void toggleAISummaryPanel() { + // 在多面板模式下 + if (visiblePanels.contains(aiSummaryPanel)) { + // 如果已经可见，则移除 + visiblePanels.remove(aiSummaryPanel); + isAISummaryPanelVisible = false; + } else { + // 如果不可见，则添加 + visiblePanels.add(aiSummaryPanel); + isAISummaryPanelVisible = true; + } + saveVisiblePanels(); + _notifyLayoutChange(); // 使用布局专用的通知方法 + } + + // 新增：切换AI自动续写面板可见性 + void toggleAIContinueWritingPanel() { + if (visiblePanels.contains(aiContinueWritingPanel)) { + visiblePanels.remove(aiContinueWritingPanel); + isAIContinueWritingPanelVisible = false; + } else { + visiblePanels.add(aiContinueWritingPanel); + isAIContinueWritingPanelVisible = true; + } + saveVisiblePanels(); + _notifyLayoutChange(); // 使用布局专用的通知方法 + } + + // 切换设置面板可见性 + void toggleSettingsPanel() { + isSettingsPanelVisible = !isSettingsPanelVisible; + if (isSettingsPanelVisible) { + // 设置面板是全屏遮罩，不影响其他面板的显示 + } + _notifyLayoutChange(); // 使用布局专用的通知方法 + } + + // 切换小说设置视图可见性 + void toggleNovelSettings() { + isNovelSettingsVisible = !isNovelSettingsVisible; + if (isNovelSettingsVisible) { + // 小说设置视图会替换主编辑区域，不影响侧边面板 + } + _notifyLayoutChange(); // 使用布局专用的通知方法 + } + + // 获取面板是否为最后一个 + bool isLastPanel(String panelId) { + return visiblePanels.length == 1 && visiblePanels.contains(panelId); + } + + // 重新排序面板 + void reorderPanels(int oldIndex, int newIndex) { + if (oldIndex < newIndex) { + newIndex -= 1; + } + final item = visiblePanels.removeAt(oldIndex); + visiblePanels.insert(newIndex, item); + saveVisiblePanels(); + _notifyLayoutChange(); // 使用布局专用的通知方法 + } + + void toggleAISettingGenerationPanel() { + if (visiblePanels.contains(aiSettingGenerationPanel)) { + visiblePanels.remove(aiSettingGenerationPanel); + isAISettingGenerationPanelVisible = false; + } else { + visiblePanels.add(aiSettingGenerationPanel); + isAISettingGenerationPanelVisible = true; + } + saveVisiblePanels(); + _notifyLayoutChange(); // 使用布局专用的通知方法 + } + + // 切换提示词视图可见性 + void togglePromptView() { + isPromptViewVisible = !isPromptViewVisible; + if (isPromptViewVisible) { + // 提示词视图是全屏替换，不影响其他面板的显示 + } + _notifyLayoutChange(); // 使用布局专用的通知方法 + } + + // 🚀 新增：沉浸模式状态管理 + bool isImmersiveModeEnabled = false; + + // 🚀 新增：切换沉浸模式 + void toggleImmersiveMode() { + isImmersiveModeEnabled = !isImmersiveModeEnabled; + AppLogger.i('EditorLayoutManager', '切换沉浸模式: $isImmersiveModeEnabled'); + _notifyLayoutChange(); + } + + // 🚀 新增：启用沉浸模式 + void enableImmersiveMode() { + if (!isImmersiveModeEnabled) { + isImmersiveModeEnabled = true; + AppLogger.i('EditorLayoutManager', '启用沉浸模式'); + _notifyLayoutChange(); + } + } + + // 🚀 新增：禁用沉浸模式 + void disableImmersiveMode() { + if (isImmersiveModeEnabled) { + isImmersiveModeEnabled = false; + AppLogger.i('EditorLayoutManager', '禁用沉浸模式'); + _notifyLayoutChange(); + } + } + + /// 隐藏所有AI面板 + void hideAllAIPanels() { + if (visiblePanels.isNotEmpty) { + // 保存当前配置 + _lastHiddenPanelsConfig = List.from(visiblePanels); + _saveLastHiddenPanelsConfig(); + + // 隐藏所有面板 + visiblePanels.clear(); + isAIChatSidebarVisible = false; + isAISummaryPanelVisible = false; + isAISceneGenerationPanelVisible = false; + isAIContinueWritingPanelVisible = false; + isAISettingGenerationPanelVisible = false; + + saveVisiblePanels(); + _notifyLayoutChange(); + } + } + + /// 恢复隐藏前的AI面板配置 + void restoreHiddenAIPanels() { + if (_lastHiddenPanelsConfig.isNotEmpty) { + // 恢复面板配置 + visiblePanels.clear(); + visiblePanels.addAll(_lastHiddenPanelsConfig); + + // 更新各面板的可见性状态 + isAIChatSidebarVisible = visiblePanels.contains(aiChatPanel); + isAISummaryPanelVisible = visiblePanels.contains(aiSummaryPanel); + isAISceneGenerationPanelVisible = visiblePanels.contains(aiScenePanel); + isAIContinueWritingPanelVisible = visiblePanels.contains(aiContinueWritingPanel); + isAISettingGenerationPanelVisible = visiblePanels.contains(aiSettingGenerationPanel); + + saveVisiblePanels(); + _notifyLayoutChange(); + } else { + // 如果没有保存的配置，显示默认的AI聊天面板 + toggleAIChatSidebar(); + } + } + + // 显示AI摘要面板 + void showAISummaryPanel() { + if (!visiblePanels.contains(aiSummaryPanel)) { + visiblePanels.add(aiSummaryPanel); + isAISummaryPanelVisible = true; + saveVisiblePanels(); + _notifyLayoutChange(); + } + } + + @override + void dispose() { + _isDisposed = true; + super.dispose(); + } +} diff --git a/AINoval/lib/screens/editor/managers/editor_state_manager.dart b/AINoval/lib/screens/editor/managers/editor_state_manager.dart new file mode 100644 index 0000000..5ab804f --- /dev/null +++ b/AINoval/lib/screens/editor/managers/editor_state_manager.dart @@ -0,0 +1,319 @@ +import 'package:ainoval/blocs/editor/editor_bloc.dart' as editor_bloc; +import 'package:ainoval/models/novel_structure.dart' as novel_models; +import 'package:ainoval/utils/logger.dart'; +import 'package:flutter/material.dart'; +import 'package:flutter/foundation.dart'; + +/// 编辑器状态管理器 +/// 负责管理编辑器的状态，如字数统计、控制器检查等 +class EditorStateManager { + EditorStateManager(); + + // 控制器检查节流相关变量 + DateTime? _lastControllerCheckTime; + static const Duration _controllerCheckInterval = Duration(milliseconds: 500); + static const Duration _controllerLongCheckInterval = Duration(seconds: 5); + editor_bloc.EditorLoaded? _lastEditorState; + + // 字数统计缓存 + int _cachedWordCount = 0; + String? _wordCountCacheKey; + final Map _memoryWordCountCache = {}; + + // 🔧 新增：模型验证状态跟踪，防止模型操作影响编辑器状态 + bool _isModelOperationInProgress = false; + DateTime? _lastModelOperationTime; + static const Duration _modelOperationCooldown = Duration(seconds: 5); + + // 🔧 新增：设置模型操作状态 + void setModelOperationInProgress(bool inProgress) { + _isModelOperationInProgress = inProgress; + if (inProgress) { + _lastModelOperationTime = DateTime.now(); + AppLogger.i('EditorStateManager', '模型操作开始，暂停控制器检查'); + } else { + AppLogger.i('EditorStateManager', '模型操作结束'); + } + } + + // 🔧 新增：检查是否在模型操作冷却期 + bool get _isInModelOperationCooldown { + if (_lastModelOperationTime == null) return false; + final now = DateTime.now(); + final inCooldown = now.difference(_lastModelOperationTime!) < _modelOperationCooldown; + if (inCooldown) { + AppLogger.d('EditorStateManager', '模型操作冷却期中，跳过控制器检查'); + } + return inCooldown; + } + + // 清除内存缓存 + void clearMemoryCache() { + _memoryWordCountCache.clear(); + } + + // 计算总字数 + int calculateTotalWordCount(novel_models.Novel novel) { + // 生成缓存键：使用更新时间和场景总数作为缓存键 + final totalSceneCount = novel.acts.fold(0, (sum, act) => + sum + act.chapters.fold(0, (sum, chapter) => + sum + chapter.scenes.length)); + + final updatedAtMs = novel.updatedAt.millisecondsSinceEpoch ?? 0; + final cacheKey = '${novel.id}_${updatedAtMs}_$totalSceneCount'; + + // 首先检查内存缓存，这是最快的检查方式 + if (_memoryWordCountCache.containsKey(cacheKey)) { + // 完全跳过日志记录以提高性能 + return _memoryWordCountCache[cacheKey]!; + } + + // 如果持久化缓存有效，直接返回缓存的字数 + if (cacheKey == _wordCountCacheKey && _cachedWordCount > 0) { + // 同时更新内存缓存 + _memoryWordCountCache[cacheKey] = _cachedWordCount; + return _cachedWordCount; + } + + // 检查是否在滚动过程中 - 如果在滚动，使用旧缓存或返回0而不是计算 + final now = DateTime.now(); + if (_lastScrollHandleTime != null && + now.difference(_lastScrollHandleTime!) < const Duration(seconds: 2)) { + // 在滚动过程中，如果有缓存直接用，没有就返回0避免计算 + if (_cachedWordCount > 0) { + AppLogger.d('EditorStateManager', '滚动中使用缓存字数: $_cachedWordCount'); + // 同时更新内存缓存 + _memoryWordCountCache[cacheKey] = _cachedWordCount; + return _cachedWordCount; + } else { + AppLogger.d('EditorStateManager', '滚动中跳过字数计算'); + return 0; // 返回0避免计算 + } + } + + // 正常情况下，记录字数计算原因 + AppLogger.i('EditorStateManager', '字数统计缓存无效，重新计算。新缓存键: $cacheKey，旧缓存键: ${_wordCountCacheKey ?? "无"}'); + + // 计算总字数（不再重复计算每个场景的字数） + int totalWordCount = 0; + for (final act in novel.acts) { + for (final chapter in act.chapters) { + for (final scene in chapter.scenes) { + // 直接使用存储的字数，不重新计算 + totalWordCount += scene.wordCount; + } + } + } + + // 更新缓存，并减少日志输出 + _wordCountCacheKey = cacheKey; + _cachedWordCount = totalWordCount; + + // 同时更新内存缓存 + _memoryWordCountCache[cacheKey] = totalWordCount; + + AppLogger.i('EditorStateManager', '小说总字数计算结果: $totalWordCount (Acts: ${novel.acts.length}, 更新缓存键: $cacheKey)'); + return totalWordCount; + } + + // 滚动处理节流 + DateTime? _lastScrollHandleTime; + + // 检查是否应该重建Quill控制器 + bool shouldCheckControllers(editor_bloc.EditorLoaded state, {bool isLayoutOnlyChange = false}) { + if (_isModelOperationInProgress || _isInModelOperationCooldown) { + return false; + } + + // 如果是纯布局变化，跳过控制器检查 + if (isLayoutOnlyChange) { + if (kDebugMode) { + AppLogger.d('EditorStateManager', '跳过控制器检查 - 原因: 纯布局变化'); + } + return false; + } + + if (state.lastUpdateSilent) { + return false; + } + + // 如果状态对象引用变化，表示小说数据结构可能发生变化，需要检查 + final bool stateChanged = _lastEditorState != state; + final now = DateTime.now(); + + // 检查是否刚完成加载且内容有变化 (最重要的条件) + bool justFinishedLoadingWithChanges = false; + bool contentChanged = false; // Calculate contentChanged regardless of other checks + + if (stateChanged && _lastEditorState != null) { + // 检查小说结构是否有实质变化，主要比较acts和scenes的数量 + final oldNovel = _lastEditorState!.novel; + final newNovel = state.novel; + + // 🔧 修复：更严格的内容变化检查，避免将非内容变化误认为内容变化 + // 只有在小说结构本身发生变化时才认为是内容变化 + + // 首先检查小说基本信息是否变化（排除时间戳） + if (oldNovel.id != newNovel.id || + oldNovel.title != newNovel.title) { + contentChanged = true; + AppLogger.i('EditorStateManager', '检测到小说基本信息变化'); + } + + // 检查act数量是否变化 + else if (oldNovel.acts.length != newNovel.acts.length) { + contentChanged = true; + AppLogger.i('EditorStateManager', '检测到Act数量变化: ${oldNovel.acts.length} -> ${newNovel.acts.length}'); + } + else { + // 检查章节和场景数量是否变化 + bool structureChanged = false; + + for (int i = 0; i < oldNovel.acts.length && i < newNovel.acts.length; i++) { + final oldAct = oldNovel.acts[i]; + final newAct = newNovel.acts[i]; + + // 检查Act基本信息 + if (oldAct.id != newAct.id || oldAct.title != newAct.title) { + structureChanged = true; + AppLogger.i('EditorStateManager', '检测到Act[$i]基本信息变化'); + break; + } + + // 检查章节数量 + if (oldAct.chapters.length != newAct.chapters.length) { + structureChanged = true; + AppLogger.i('EditorStateManager', '检测到Act[$i]章节数量变化: ${oldAct.chapters.length} -> ${newAct.chapters.length}'); + break; + } + + // 检查每个章节的场景数量 + for (int j = 0; j < oldAct.chapters.length && j < newAct.chapters.length; j++) { + final oldChapter = oldAct.chapters[j]; + final newChapter = newAct.chapters[j]; + + // 检查Chapter基本信息 + if (oldChapter.id != newChapter.id || oldChapter.title != newChapter.title) { + structureChanged = true; + AppLogger.i('EditorStateManager', '检测到Chapter[$i][$j]基本信息变化'); + break; + } + + // 检查场景数量 + if (oldChapter.scenes.length != newChapter.scenes.length) { + structureChanged = true; + AppLogger.i('EditorStateManager', '检测到Chapter[$i][$j]场景数量变化: ${oldChapter.scenes.length} -> ${newChapter.scenes.length}'); + break; + } + + // 检查场景ID是否变化（新增/删除场景） + final oldSceneIds = oldChapter.scenes.map((s) => s.id).toSet(); + final newSceneIds = newChapter.scenes.map((s) => s.id).toSet(); + if (oldSceneIds.length != newSceneIds.length || + !oldSceneIds.containsAll(newSceneIds) || + !newSceneIds.containsAll(oldSceneIds)) { + structureChanged = true; + AppLogger.i('EditorStateManager', '检测到Chapter[$i][$j]场景ID变化'); + break; + } + } + + if (structureChanged) break; + } + + contentChanged = structureChanged; + } + + // *** Check if loading just finished and content actually changed *** + if (_lastEditorState!.isLoading && !state.isLoading && contentChanged) { + justFinishedLoadingWithChanges = true; + // 仅在调试模式下记录日志 + if (kDebugMode) { + AppLogger.i('EditorStateManager', '检测到加载完成且内容有变化，强制检查控制器。'); + } + } + } + + // *** Bypass throttle if loading just finished with changes *** + if (justFinishedLoadingWithChanges) { + _lastControllerCheckTime = now; + _lastEditorState = state; // Update state reference + // 仅在调试模式下记录日志 + if (kDebugMode) { + AppLogger.i('EditorStateManager', '触发控制器检查 - 原因: 加载完成'); + } + return true; + } + + // 🔧 修复：增加节流时间到15秒，减少不必要的控制器检查 + // 极端节流：如果距离上次检查时间不足15秒，且不是刚加载完成，绝对不检查 + if (_lastControllerCheckTime != null && + now.difference(_lastControllerCheckTime!) < const Duration(seconds: 15)) { + // 记录日志：禁止频繁检查 (仅在状态变化且调试模式下记录，避免日志刷屏) + if (stateChanged && kDebugMode) { + AppLogger.d('EditorStateManager', '节流: 禁止15秒内重复检查控制器'); + } + // 更新状态引用，即使被节流也要更新，以便下次比较 + _lastEditorState = state; + return false; + } + + // 检查活动元素是否变化 + bool activeElementsChanged = false; + if (stateChanged && _lastEditorState != null) { + activeElementsChanged = + _lastEditorState!.activeActId != state.activeActId || + _lastEditorState!.activeChapterId != state.activeChapterId || + _lastEditorState!.activeSceneId != state.activeSceneId; + } + + // 🔧 修复：只有在以下严格条件下才重建控制器 + // 1. 首次加载（_lastControllerCheckTime为null） + // 2. 确实的内容结构变化（添加/删除场景或章节） + // 3. 活动元素变化 + // 4. 长时间间隔超时 (15秒) + final bool timeIntervalExceeded = _lastControllerCheckTime == null || + now.difference(_lastControllerCheckTime!) > const Duration(seconds: 15); + + final bool needsCheck = _lastControllerCheckTime == null || + contentChanged || + activeElementsChanged || + timeIntervalExceeded; + + // 更新状态引用，用于下次比较 + _lastEditorState = state; + + // 如果需要检查，更新最后检查时间 + if (needsCheck) { + _lastControllerCheckTime = now; + + // 仅在调试模式下记录日志 + if (kDebugMode) { + String reason; + if (contentChanged) { + reason = '内容结构变化'; + } else if (activeElementsChanged) { + reason = '活动元素变化'; + } else if (timeIntervalExceeded) { + reason = '时间间隔超过(15秒)'; + } else { + reason = '首次加载'; + } + + AppLogger.i('EditorStateManager', '触发控制器检查 - 原因: $reason'); + } + return true; + } + + return false; + } + + // 内容更新通知器 + final ValueNotifier contentUpdateNotifier = ValueNotifier(''); + + // 通知内容更新 + void notifyContentUpdate(String reason) { + AppLogger.i('EditorStateManager', '通知内容更新: $reason'); + contentUpdateNotifier.value = '${DateTime.now().millisecondsSinceEpoch}_$reason'; + } +} diff --git a/AINoval/lib/screens/editor/utils/document_parser.dart b/AINoval/lib/screens/editor/utils/document_parser.dart new file mode 100644 index 0000000..29202cf --- /dev/null +++ b/AINoval/lib/screens/editor/utils/document_parser.dart @@ -0,0 +1,784 @@ +/** + * 文档解析工具类 + * + * 用于解析和处理文本内容，将其转换为可编辑的Quill文档格式。 + * 提供两种解析方法：安全解析（在UI线程使用）和隔离解析（在计算隔离中使用）。 + */ +import 'dart:async'; +import 'dart:convert'; +import 'dart:isolate'; +import 'package:flutter/foundation.dart'; +import 'package:flutter_quill/flutter_quill.dart'; +import 'package:ainoval/utils/logger.dart'; +import 'package:ainoval/utils/quill_helper.dart'; + +/// 优化的文档解析器 +/// +/// 包含以下优化特性： +/// 1. LRU缓存机制 - 避免重复解析 +/// 2. 解析队列和优先级控制 - 减少并发竞争 +/// 3. 批量解析 - 提高吞吐量 +/// 4. 智能预解析 - 提前准备常用内容 +/// 5. 解析结果压缩 - 减少内存占用 +class DocumentParser { + static final DocumentParser _instance = DocumentParser._internal(); + factory DocumentParser() => _instance; + DocumentParser._internal(); + + // LRU缓存配置 + static const int _maxCacheSize = 50; // 从50 + static const int _maxCacheMemoryMB = 200; // 从100MB增加到200MB + + // 解析队列配置 + static const int _maxConcurrentParsing = 5; // 从3增加到5个并发解析 + static const Duration _parseTimeout = Duration(seconds: 8); // 从5秒增加到8秒 + + // 缓存存储 + final Map _documentCache = {}; + final List _cacheAccessOrder = []; // LRU访问顺序 + + // 解析队列 + final List<_ParseRequest> _parseQueue = []; + int _currentParsingCount = 0; + + // 统计信息 + int _cacheHits = 0; + int _cacheMisses = 0; + int _totalParseTime = 0; + int _totalParseCount = 0; + + /// 解析文档（带缓存和优先级） + static Future parseDocumentOptimized( + String content, { + int priority = 5, // 优先级 1-10，10最高 + String? cacheKey, + bool useCache = true, + }) async { + return DocumentParser()._parseWithCache( + content, + priority: priority, + cacheKey: cacheKey, + useCache: useCache, + ); + } + + /// 原始解析方法（保持兼容性） + static Future parseDocumentInIsolate(String content) async { + return DocumentParser()._parseWithCache(content, priority: 5); + } + + /// 安全解析文档（用于UI线程，兼容性方法） + static Future parseDocumentSafely(String content) async { + return DocumentParser()._parseWithCache(content, priority: 5, useCache: true); + } + + /// 同步解析文档（用于控制器初始化） + /// + /// 这个方法用于需要立即返回Document的场景，如QuillController初始化 + /// 使用简化解析逻辑，避免异步操作 + static Document parseDocumentSync(String content) { + return DocumentParser()._parseDocumentSimple(content); + } + + /// 批量解析文档 + static Future> parseBatchDocuments( + List contents, { + int priority = 5, + List? cacheKeys, + }) async { + return DocumentParser()._parseBatch(contents, priority: priority, cacheKeys: cacheKeys); + } + + /// 预加载文档到缓存（增强版） + static Future preloadDocuments( + List contents, { + List? cacheKeys, + int maxPreloadConcurrency = 2, // 限制预加载并发数，避免影响正常解析 + }) async { + final parser = DocumentParser(); + final futures = >[]; + + for (int i = 0; i < contents.length; i++) { + final content = contents[i]; + final cacheKey = cacheKeys != null && i < cacheKeys.length + ? cacheKeys[i] + : parser._generateCacheKey(content); + + // 检查是否已缓存 + if (!parser._documentCache.containsKey(cacheKey)) { + // 创建预加载Future + final preloadFuture = parser._parseWithCache( + content, + priority: 1, // 最低优先级后台解析 + cacheKey: cacheKey, + useCache: true + ).then((_) { + AppLogger.d('DocumentParser', '预加载完成: $cacheKey'); + }).catchError((e) { + AppLogger.w('DocumentParser', '预加载失败: $cacheKey, $e'); + }); + + futures.add(preloadFuture); + + // 控制并发数量，每批处理maxPreloadConcurrency个 + if (futures.length >= maxPreloadConcurrency) { + await Future.wait(futures); + futures.clear(); + // 短暂延迟，避免阻塞主线程 + await Future.delayed(const Duration(milliseconds: 10)); + } + } + } + + // 处理剩余的预加载任务 + if (futures.isNotEmpty) { + await Future.wait(futures); + } + + AppLogger.i('DocumentParser', '批量预加载完成，处理了${contents.length}个文档'); + } + + /// 清理缓存 + static void clearCache() { + final parser = DocumentParser(); + parser._documentCache.clear(); + parser._cacheAccessOrder.clear(); + parser._cacheHits = 0; + parser._cacheMisses = 0; + parser._totalParseTime = 0; + parser._totalParseCount = 0; + AppLogger.i('DocumentParser', '缓存已清理'); + } + + /// 获取缓存统计信息 + static Map getCacheStats() { + final parser = DocumentParser(); + final cacheSize = parser._documentCache.length; + final memoryUsageMB = parser._calculateCacheMemoryUsage() / 1024 / 1024; + final hitRate = parser._cacheHits + parser._cacheMisses > 0 + ? (parser._cacheHits / (parser._cacheHits + parser._cacheMisses) * 100).toStringAsFixed(1) + '%' + : '0.0%'; + final avgParseTimeMs = parser._totalParseCount > 0 + ? (parser._totalParseTime / parser._totalParseCount).toStringAsFixed(1) + : '0.0'; + + return { + 'cacheSize': cacheSize, + 'memoryUsageMB': memoryUsageMB.toStringAsFixed(2), + 'hitRate': hitRate, + 'avgParseTimeMs': avgParseTimeMs, + 'queueLength': parser._parseQueue.length, + 'currentParsing': parser._currentParsingCount, + 'totalHits': parser._cacheHits, + 'totalMisses': parser._cacheMisses, + 'totalParseCount': parser._totalParseCount, + 'maxCacheSize': _maxCacheSize, + 'maxMemoryMB': _maxCacheMemoryMB, + }; + } + + /// 核心解析方法（带缓存） + Future _parseWithCache( + String content, { + int priority = 5, + String? cacheKey, + bool useCache = true, + }) async { + final key = cacheKey ?? _generateCacheKey(content); + + // 🚀 快速路径：空内容直接返回 + if (content.isEmpty) { + AppLogger.d('DocumentParser', '快速路径：空内容 $key'); + return Document.fromJson([{'insert': '\n'}]); + } + + // 尝试从缓存获取 + if (useCache && _documentCache.containsKey(key)) { + _updateCacheAccess(key); + _cacheHits++; + AppLogger.d('DocumentParser', '缓存命中: $key'); + return _documentCache[key]!.document; + } + + _cacheMisses++; + + // 🚀 快速路径：内容过大时使用简化解析 + if (content.length > 100000) { // 大于100KB使用简化解析 + AppLogger.w('DocumentParser', '内容过大($content.length字符)，使用简化解析: $key'); + try { + final simpleDocument = _parseDocumentSimple(content); + if (useCache) { + _storeInCache(key, simpleDocument, content.length); + } + return simpleDocument; + } catch (e) { + AppLogger.e('DocumentParser', '简化解析失败: $key', e); + return Document.fromJson([{'insert': '内容过大，解析失败\n'}]); + } + } + + // 🚀 快速路径：如果是纯文本且不太长，直接解析 + if (content.length < 1000 && !content.trim().startsWith('[') && !content.trim().startsWith('{')) { + AppLogger.d('DocumentParser', '快速路径：纯文本解析 $key'); + final quickDocument = Document.fromJson([{'insert': '$content\n'}]); + if (useCache) { + _storeInCache(key, quickDocument, content.length); + } + return quickDocument; + } + + // 创建解析请求 + final completer = Completer(); + final request = _ParseRequest( + content: content, + cacheKey: key, + priority: priority, + completer: completer, + useCache: useCache, + ); + + _parseQueue.add(request); + _parseQueue.sort((a, b) => b.priority.compareTo(a.priority)); // 按优先级排序 + + _processParseQueue(); + + return completer.future; + } + + /// 批量解析 + Future> _parseBatch( + List contents, { + int priority = 5, + List? cacheKeys, + }) async { + final futures = >[]; + + for (int i = 0; i < contents.length; i++) { + final cacheKey = cacheKeys != null && i < cacheKeys.length ? cacheKeys[i] : null; + futures.add(_parseWithCache(contents[i], priority: priority, cacheKey: cacheKey)); + } + + return Future.wait(futures); + } + + /// 处理解析队列 + void _processParseQueue() { + while (_parseQueue.isNotEmpty && _currentParsingCount < _maxConcurrentParsing) { + final request = _parseQueue.removeAt(0); + _currentParsingCount++; + + _executeParseRequest(request); + } + } + + /// 执行解析请求 + void _executeParseRequest(_ParseRequest request) async { + final stopwatch = Stopwatch()..start(); + + try { + // 🚀 预估解析时间，如果内容过大直接使用简化解析 + if (request.content.length > 50000) { + AppLogger.w('DocumentParser', '内容较大(${request.content.length}字符)，使用简化解析: ${request.cacheKey}'); + final document = _parseDocumentSimple(request.content); + + stopwatch.stop(); + final parseTime = stopwatch.elapsedMilliseconds; + _totalParseTime += parseTime; + _totalParseCount++; + + if (request.useCache) { + _storeInCache(request.cacheKey, document, request.content.length); + } + + AppLogger.d('DocumentParser', '简化解析完成: ${request.cacheKey}, 耗时: ${parseTime}ms'); + request.completer.complete(document); + return; + } + + // 正常解析流程 + final document = await _parseInIsolateWithTimeout(request.content); + + stopwatch.stop(); + final parseTime = stopwatch.elapsedMilliseconds; + _totalParseTime += parseTime; + _totalParseCount++; + + // 🚨 性能监控：如果解析时间过长，记录警告 + if (parseTime > 1000) { + AppLogger.w('DocumentParser', '⚠️ 解析时间过长: ${request.cacheKey}, 耗时: ${parseTime}ms, 内容长度: ${request.content.length}'); + } + + // 存储到缓存 + if (request.useCache) { + _storeInCache(request.cacheKey, document, request.content.length); + } + + AppLogger.d('DocumentParser', '解析完成: ${request.cacheKey}, 耗时: ${parseTime}ms'); + request.completer.complete(document); + + } catch (e, stackTrace) { + stopwatch.stop(); + AppLogger.e('DocumentParser', '解析失败: ${request.cacheKey}', e, stackTrace); + + // 🚀 解析失败时使用简化解析作为备用方案 + try { + AppLogger.i('DocumentParser', '尝试简化解析备用方案: ${request.cacheKey}'); + final fallbackDocument = _parseDocumentSimple(request.content); + + if (request.useCache) { + _storeInCache(request.cacheKey, fallbackDocument, request.content.length); + } + + request.completer.complete(fallbackDocument); + AppLogger.i('DocumentParser', '简化解析备用方案成功: ${request.cacheKey}'); + } catch (fallbackError) { + // 最后的备用方案：创建错误文档 + final errorDocument = Document.fromJson([ + {'insert': '⚠️ 文档解析失败\n内容加载出现问题，请刷新重试。\n\n原始内容预览：\n'}, + {'insert': request.content.length > 200 ? '${request.content.substring(0, 200)}...\n' : '${request.content}\n'}, + ]); + + request.completer.complete(errorDocument); + AppLogger.e('DocumentParser', '所有解析方案都失败: ${request.cacheKey}', fallbackError); + } + } finally { + _currentParsingCount--; + _processParseQueue(); // 处理队列中的下一个请求 + } + } + + /// 在隔离中解析（带超时） + Future _parseInIsolateWithTimeout(String content) async { + // 🚀 根据内容大小动态调整超时时间 + Duration timeout; + if (content.length < 1000) { + timeout = const Duration(seconds: 2); // 小内容2秒超时 + } else if (content.length < 10000) { + timeout = const Duration(seconds: 4); // 中等内容4秒超时 + } else { + timeout = const Duration(seconds: 6); // 大内容6秒超时，不再使用8秒 + } + + return compute(_isolateParseFunction, content).timeout( + timeout, + onTimeout: () { + AppLogger.w('DocumentParser', '解析超时(${timeout.inSeconds}秒)，使用简化解析，内容长度: ${content.length}'); + return _parseDocumentSimple(content); + }, + ); + } + + /// 生成缓存键 + String _generateCacheKey(String content) { + // 使用内容长度和特征字符生成更稳定的缓存键 + final length = content.length; + if (length == 0) return 'doc_empty_0'; + + // 采样关键字符位置，避免完整内容哈希 + final sample1 = content.codeUnitAt(0); + final sample2 = length > 10 ? content.codeUnitAt(length ~/ 4) : 0; + final sample3 = length > 20 ? content.codeUnitAt(length ~/ 2) : 0; + final sample4 = length > 30 ? content.codeUnitAt(length * 3 ~/ 4) : 0; + final sample5 = content.codeUnitAt(length - 1); + + // 使用字符码点和生成稳定哈希 + int stableHash = length; + stableHash = (stableHash * 31 + sample1) & 0x7FFFFFFF; + stableHash = (stableHash * 31 + sample2) & 0x7FFFFFFF; + stableHash = (stableHash * 31 + sample3) & 0x7FFFFFFF; + stableHash = (stableHash * 31 + sample4) & 0x7FFFFFFF; + stableHash = (stableHash * 31 + sample5) & 0x7FFFFFFF; + + return 'doc_${length}_${stableHash}'; + } + + /// 存储到缓存 + void _storeInCache(String key, Document document, int contentSize) { + // 检查缓存大小限制 + _enforceCacheLimits(); + + final cachedDoc = _CachedDocument( + document: document, + contentSize: contentSize, + accessTime: DateTime.now(), + ); + + _documentCache[key] = cachedDoc; + _updateCacheAccess(key); + } + + /// 更新缓存访问顺序 + void _updateCacheAccess(String key) { + _cacheAccessOrder.remove(key); + _cacheAccessOrder.add(key); // 移到最后（最近访问） + + if (_documentCache.containsKey(key)) { + _documentCache[key]!.accessTime = DateTime.now(); + } + } + + /// 强制执行缓存限制 + void _enforceCacheLimits() { + // 检查数量限制 + while (_documentCache.length >= _maxCacheSize && _cacheAccessOrder.isNotEmpty) { + final oldestKey = _cacheAccessOrder.removeAt(0); + _documentCache.remove(oldestKey); + } + + // 检查内存限制 + while (_calculateCacheMemoryUsage() > _maxCacheMemoryMB * 1024 * 1024 && _cacheAccessOrder.isNotEmpty) { + final oldestKey = _cacheAccessOrder.removeAt(0); + _documentCache.remove(oldestKey); + } + } + + /// 计算缓存内存使用量 + int _calculateCacheMemoryUsage() { + return _documentCache.values.fold(0, (sum, doc) => sum + doc.contentSize); + } + + /// 简化解析方法 - 用于大内容或解析失败的备用方案 + Document _parseDocumentSimple(String content) { + try { + // 🚀 快速检查：如果是空内容 + if (content.trim().isEmpty) { + return Document.fromJson([{'insert': '\n'}]); + } + + // 🚀 快速检查：如果明显是纯文本 + final trimmedContent = content.trim(); + if (!trimmedContent.startsWith('[') && !trimmedContent.startsWith('{')) { + // 处理纯文本，保留换行 + final lines = content.split('\n'); + final ops = >[]; + + for (int i = 0; i < lines.length; i++) { + if (lines[i].isNotEmpty) { + ops.add({'insert': lines[i]}); + } + if (i < lines.length - 1 || content.endsWith('\n')) { + ops.add({'insert': '\n'}); + } + } + + if (ops.isEmpty) { + ops.add({'insert': '\n'}); + } + + return Document.fromJson(ops); + } + + // 🚀 尝试快速JSON解析 + try { + final jsonData = jsonDecode(content); + + if (jsonData is List) { + // 验证是否是有效的Quill操作数组 + bool isValidOps = true; + bool hasStyleAttributes = false; + + for (final op in jsonData) { + if (op is! Map || !op.containsKey('insert')) { + isValidOps = false; + break; + } + // 检查是否有样式属性 + if (op is Map && op.containsKey('attributes')) { + hasStyleAttributes = true; + final attributes = op['attributes'] as Map?; + if (attributes != null) { + AppLogger.d('DocumentParser/_parseDocumentSimple', + '🎨 发现样式属性: ${attributes.keys.join(', ')}'); + + if (attributes.containsKey('color')) { + AppLogger.d('DocumentParser/_parseDocumentSimple', + '🎨 文字颜色: ${attributes['color']}'); + } + if (attributes.containsKey('background')) { + AppLogger.d('DocumentParser/_parseDocumentSimple', + '🎨 背景颜色: ${attributes['background']}'); + } + } + } + } + + if (hasStyleAttributes) { + AppLogger.i('DocumentParser/_parseDocumentSimple', + '🎨 简化解析包含样式属性的内容，操作数量: ${jsonData.length}'); + } + + if (isValidOps) { + return Document.fromJson(jsonData); + } + } else if (jsonData is Map && jsonData.containsKey('ops')) { + final ops = jsonData['ops']; + if (ops is List) { + // 检查ops中的样式属性 + bool hasStyleAttributes = false; + for (final op in ops) { + if (op is Map && op.containsKey('attributes')) { + hasStyleAttributes = true; + final attributes = op['attributes'] as Map?; + if (attributes != null) { + AppLogger.d('DocumentParser/_parseDocumentSimple', + '🎨 ops中发现样式属性: ${attributes.keys.join(', ')}'); + } + } + } + + if (hasStyleAttributes) { + AppLogger.i('DocumentParser/_parseDocumentSimple', + '🎨 简化解析ops格式包含样式属性的内容，操作数量: ${ops.length}'); + } + + return Document.fromJson(ops); + } + } + + // 如果JSON格式不正确，当作文本处理 + return Document.fromJson([ + {'insert': '⚠️ 内容格式异常，显示原始内容：\n'}, + {'insert': content.length > 1000 ? '${content.substring(0, 1000)}...\n' : '$content\n'} + ]); + + } catch (jsonError) { + // JSON解析失败，当作纯文本处理 + AppLogger.d('DocumentParser', '简化解析：JSON解析失败，当作纯文本处理'); + return Document.fromJson([ + {'insert': content.length > 10000 ? '${content.substring(0, 10000)}...\n' : '$content\n'} + ]); + } + + } catch (e) { + AppLogger.w('DocumentParser', '简化解析也失败，使用最基础的文档', e); + return Document.fromJson([ + {'insert': '⚠️ 内容解析失败\n'}, + {'insert': '内容长度: ${content.length} 字符\n'}, + {'insert': '请联系技术支持\n'} + ]); + } + } + + /// 优化缓存键生成 - 使用更稳定的hash算法 + String _generateCacheKeyOptimized(String content) { + // 统一使用新的稳定缓存键生成方法 + return _generateCacheKey(content); + } + + /// 检查缓存健康状况 + static Map checkCacheHealth() { + final parser = DocumentParser(); + final stats = getCacheStats(); + final issues = []; + + // 检查缓存命中率 + final hitRateNum = parser._cacheHits + parser._cacheMisses > 0 + ? (parser._cacheHits / (parser._cacheHits + parser._cacheMisses) * 100) + : 0.0; + + if (hitRateNum < 30) { + issues.add('缓存命中率过低 (${hitRateNum.toStringAsFixed(1)}%)'); + } + + // 检查平均解析时间 + final avgParseTime = parser._totalParseCount > 0 + ? (parser._totalParseTime / parser._totalParseCount) + : 0.0; + + if (avgParseTime > 500) { + issues.add('平均解析时间过长 (${avgParseTime.toStringAsFixed(1)}ms)'); + } + + // 检查队列长度 + if (parser._parseQueue.length > 10) { + issues.add('解析队列过长 (${parser._parseQueue.length})'); + } + + return { + 'isHealthy': issues.isEmpty, + 'issues': issues, + 'stats': stats, + 'recommendations': _generateRecommendations(issues), + }; + } + + /// 生成优化建议 + static List _generateRecommendations(List issues) { + final recommendations = []; + + if (issues.any((issue) => issue.contains('缓存命中率'))) { + recommendations.add('增加预加载范围'); + recommendations.add('检查缓存键生成逻辑'); + recommendations.add('考虑增加缓存大小'); + } + + if (issues.any((issue) => issue.contains('解析时间'))) { + recommendations.add('检查内容复杂度'); + recommendations.add('考虑内容预处理'); + recommendations.add('增加并发解析数量'); + } + + if (issues.any((issue) => issue.contains('队列'))) { + recommendations.add('减少同时触发的解析请求'); + recommendations.add('提高高优先级任务处理速度'); + recommendations.add('检查是否有解析死锁'); + } + + return recommendations; + } + + /// 智能缓存预热 - 新增功能 + static Future warmupCache({ + List? priorityContents, + int warmupSize = 10, + }) async { + final parser = DocumentParser(); + + AppLogger.i('DocumentParser', '开始缓存预热...'); + + // 预热常见的文档格式 + final commonFormats = [ + '[{"insert":"\\n"}]', // 空文档 + '[{"insert":"测试文本\\n"}]', // 简单文本 + '[{"insert":"测试文本\\n","attributes":{"bold":true}}]', // 带格式文本 + '简单纯文本内容', // 纯文本 + '{"insert":"旧格式文档\\n"}', // 旧格式 + ]; + + // 预热优先内容 + if (priorityContents != null) { + await preloadDocuments( + priorityContents.take(warmupSize).toList(), + maxPreloadConcurrency: 3, + ); + } + + // 预热常见格式 + await preloadDocuments( + commonFormats, + cacheKeys: List.generate(commonFormats.length, (i) => 'warmup_format_$i'), + maxPreloadConcurrency: 2, + ); + + AppLogger.i('DocumentParser', '缓存预热完成'); + } +} + +/// 隔离中的解析函数 +Document _isolateParseFunction(String content) { + try { + if (content.isEmpty) { + return Document.fromJson([{'insert': '\n'}]); + } + + // 优化的JSON解析 + if (content.trim().startsWith('[') || content.trim().startsWith('{')) { + final jsonData = jsonDecode(content); + List> ops; + + if (jsonData is List) { + ops = jsonData.cast>(); + } else if (jsonData is Map && jsonData.containsKey('ops')) { + // 处理 {"ops": [...]} 格式 + ops = (jsonData['ops'] as List).cast>(); + } else if (jsonData is Map) { + ops = [jsonData.cast()]; + } else { + // 转换为纯文本处理 + return Document.fromJson([{'insert': '$content\n'}]); + } + + // 🚀 新增：检查和记录样式属性 + bool hasStyleAttributes = false; + for (final op in ops) { + if (op.containsKey('attributes')) { + hasStyleAttributes = true; + final attributes = op['attributes'] as Map?; + if (attributes != null) { + // 记录发现的样式属性 + AppLogger.d('DocumentParser/_isolateParseFunction', + '🎨 发现样式属性: ${attributes.keys.join(', ')}'); + + // 特别记录颜色属性 + if (attributes.containsKey('color')) { + AppLogger.d('DocumentParser/_isolateParseFunction', + '🎨 文字颜色: ${attributes['color']}'); + } + if (attributes.containsKey('background')) { + AppLogger.d('DocumentParser/_isolateParseFunction', + '🎨 背景颜色: ${attributes['background']}'); + } + } + } + } + + if (hasStyleAttributes) { + AppLogger.i('DocumentParser/_isolateParseFunction', + '🎨 解析包含样式属性的内容，操作数量: ${ops.length}'); + } + + // 确保最后一个操作以换行符结尾 + if (ops.isNotEmpty) { + final lastOp = ops.last; + if (lastOp.containsKey('insert')) { + final insertText = lastOp['insert'].toString(); + if (!insertText.endsWith('\n')) { + // 如果最后一个insert不以换行符结尾，添加一个新的换行符操作 + ops.add({'insert': '\n'}); + } + } else { + // 如果最后一个操作不包含insert，添加换行符 + ops.add({'insert': '\n'}); + } + } else { + // 如果ops为空，添加一个换行符 + ops = [{'insert': '\n'}]; + } + + return Document.fromJson(ops); + } + + // 处理普通文本 + return Document.fromJson([{'insert': '$content\n'}]); + + } catch (e) { + // 解析失败时的备用方案 - 增强错误信息 + AppLogger.e('DocumentParser/_isolateParseFunction', + '解析失败，内容长度: ${content.length}, 错误: $e'); + + return Document.fromJson([ + {'insert': '解析错误: ${e.toString()}\n'}, + {'insert': content.length > 200 ? '${content.substring(0, 200)}...\n' : '$content\n'}, + ]); + } +} + +/// 缓存的文档数据 +class _CachedDocument { + final Document document; + final int contentSize; + DateTime accessTime; + + _CachedDocument({ + required this.document, + required this.contentSize, + required this.accessTime, + }); +} + +/// 解析请求 +class _ParseRequest { + final String content; + final String cacheKey; + final int priority; + final Completer completer; + final bool useCache; + + _ParseRequest({ + required this.content, + required this.cacheKey, + required this.priority, + required this.completer, + required this.useCache, + }); +} \ No newline at end of file diff --git a/AINoval/lib/screens/editor/widgets/ai_chat_button.dart b/AINoval/lib/screens/editor/widgets/ai_chat_button.dart new file mode 100644 index 0000000..0c8dc8e --- /dev/null +++ b/AINoval/lib/screens/editor/widgets/ai_chat_button.dart @@ -0,0 +1,65 @@ +import 'package:flutter/material.dart'; +import 'package:flutter_bloc/flutter_bloc.dart'; + +import '../../../blocs/chat/chat_bloc.dart'; +import '../../../blocs/chat/chat_event.dart'; +import '../../../blocs/chat/chat_state.dart'; + +/// AI聊天按钮，用于在编辑器中打开AI聊天侧边栏 +class AIChatButton extends StatelessWidget { + const AIChatButton({ + Key? key, + required this.novelId, + this.chapterId, + required this.onPressed, + this.isActive = false, + }) : super(key: key); + + final String novelId; + final String? chapterId; + final VoidCallback onPressed; + final bool isActive; + + @override + Widget build(BuildContext context) { + return BlocBuilder( + builder: (context, state) { + return IconButton( + icon: Stack( + children: [ + Icon( + Icons.chat_outlined, + color: isActive ? Colors.blue : Colors.black54, + ), + if (state is ChatSessionActive && state.isGenerating) + Positioned( + right: 0, + bottom: 0, + child: Container( + width: 8, + height: 8, + decoration: const BoxDecoration( + color: Colors.green, + shape: BoxShape.circle, + ), + ), + ), + ], + ), + tooltip: '打开AI聊天', + onPressed: () { + // 如果没有活动会话，创建一个新会话 + if (state is! ChatSessionActive) { + context.read().add(CreateChatSession( + title: 'New Chat', + novelId: novelId, + chapterId: chapterId, + )); + } + onPressed(); + }, + ); + }, + ); + } +} \ No newline at end of file diff --git a/AINoval/lib/screens/editor/widgets/ai_generation_panel.dart b/AINoval/lib/screens/editor/widgets/ai_generation_panel.dart new file mode 100644 index 0000000..e39d640 --- /dev/null +++ b/AINoval/lib/screens/editor/widgets/ai_generation_panel.dart @@ -0,0 +1,1346 @@ +import 'package:ainoval/blocs/editor/editor_bloc.dart'; +import 'package:ainoval/blocs/universal_ai/universal_ai_bloc.dart'; +import 'package:ainoval/blocs/universal_ai/universal_ai_event.dart'; +import 'package:ainoval/blocs/universal_ai/universal_ai_state.dart'; +import 'package:ainoval/blocs/ai_config/ai_config_bloc.dart'; +import 'package:ainoval/blocs/public_models/public_models_bloc.dart'; +import 'package:ainoval/models/novel_structure.dart'; +import 'package:ainoval/models/unified_ai_model.dart'; +import 'package:ainoval/models/ai_request_models.dart'; +import 'package:ainoval/widgets/common/unified_ai_model_dropdown.dart'; +import 'package:ainoval/widgets/common/scene_selector.dart'; +import 'package:ainoval/config/app_config.dart'; +import 'package:ainoval/utils/logger.dart'; +import 'package:flutter/material.dart'; +import 'package:ainoval/utils/web_theme.dart'; +import 'package:flutter_bloc/flutter_bloc.dart'; +import 'package:provider/provider.dart'; +// import 'package:ainoval/screens/editor/managers/editor_layout_manager.dart'; +import 'package:flutter/services.dart'; +import 'package:ainoval/widgets/common/top_toast.dart'; +// import 'package:ainoval/widgets/common/app_search_field.dart'; +import 'package:ainoval/models/context_selection_models.dart'; +import 'package:ainoval/widgets/common/form_dialog_template.dart'; +import 'package:ainoval/utils/quill_helper.dart'; +import 'package:ainoval/screens/editor/components/ai_dialog_common_logic.dart'; +import 'package:ainoval/blocs/credit/credit_bloc.dart'; + +/// AI生成面板，提供根据摘要生成场景的功能 +class AIGenerationPanel extends StatefulWidget { + const AIGenerationPanel({ + Key? key, + required this.novelId, + required this.onClose, + this.isCardMode = false, + }) : super(key: key); + + final String novelId; + final VoidCallback onClose; + final bool isCardMode; // 是否以卡片模式显示 + + @override + State createState() => _AIGenerationPanelState(); +} + +class _AIGenerationPanelState extends State with AIDialogCommonLogic { + final TextEditingController _summaryController = TextEditingController(); + final TextEditingController _styleController = TextEditingController(); + final TextEditingController _generatedContentController = TextEditingController(); + final ScrollController _scrollController = ScrollController(); + final LayerLink _layerLink = LayerLink(); + + UnifiedAIModel? _selectedModel; + bool _enableSmartContext = true; + bool _userScrolled = false; + // bool _contentEdited = false; // 未使用，注释避免警告 + bool _isGenerating = false; + // String _generatedText = ''; + bool _thisInstanceIsGenerating = false; // 标记是否是当前实例发起的生成请求 + late ContextSelectionData _contextSelectionData; + String? _selectedPromptTemplateId; + // 临时自定义提示词 + String? _customSystemPrompt; + String? _customUserPrompt; + bool _contextInitialized = false; + + @override + void initState() { + super.initState(); + + // 监听滚动事件，检测用户是否主动滚动 + _scrollController.addListener(_handleUserScroll); + + // 初始化默认模型配置 + WidgetsBinding.instance.addPostFrameCallback((_) { + _initializeDefaultModel(); + _initializeContextData(); + }); + + // 读取待处理的摘要内容或当前场景的摘要 + WidgetsBinding.instance.addPostFrameCallback((_) { + final editorState = context.read().state; + if (editorState is EditorLoaded) { + if (editorState.pendingSummary != null && editorState.pendingSummary!.isNotEmpty) { + // 优先使用待处理摘要 + _summaryController.text = editorState.pendingSummary!; + + // 清除待处理摘要，避免下次打开时仍然显示 + context.read().add(const SetPendingSummary(summary: '')); + } else { + // 自动导入当前场景的摘要 + _loadCurrentSceneSummary(editorState); + } + } + }); + } + + void _initializeContextData() { + if (_contextInitialized) return; + final editorState = context.read().state; + if (editorState is EditorLoaded) { + _contextSelectionData = ContextSelectionDataBuilder.fromNovel(editorState.novel); + _contextInitialized = true; + } + } + + void _initializeDefaultModel() { + final aiConfigState = context.read().state; + final publicModelsState = context.read().state; + + // 合并私有模型和公共模型 + final allModels = _combineModels(aiConfigState, publicModelsState); + + if (allModels.isNotEmpty && _selectedModel == null) { + // 优先选择默认配置 + UnifiedAIModel? defaultModel; + + // 首先查找私有模型中的默认配置 + for (final model in allModels) { + if (!model.isPublic && (model as PrivateAIModel).userConfig.isDefault) { + defaultModel = model; + break; + } + } + + // 如果没有默认私有模型，选择第一个公共模型 + defaultModel ??= allModels.firstWhere( + (model) => model.isPublic, + orElse: () => allModels.first, + ); + + setState(() { + _selectedModel = defaultModel; + }); + } + } + + /// 合并私有模型和公共模型 + List _combineModels(AiConfigState aiState, PublicModelsState publicState) { + final List allModels = []; + + // 添加已验证的私有模型 + final validatedConfigs = aiState.validatedConfigs; + for (final config in validatedConfigs) { + allModels.add(PrivateAIModel(config)); + } + + // 添加公共模型 + if (publicState is PublicModelsLoaded) { + for (final publicModel in publicState.models) { + allModels.add(PublicAIModel(publicModel)); + } + } + + return allModels; + } + + /// 加载当前场景的摘要到输入框 + void _loadCurrentSceneSummary(EditorLoaded state) { + if (state.activeActId != null && + state.activeChapterId != null && + state.activeSceneId != null) { + + final scene = state.novel.getScene( + state.activeActId!, + state.activeChapterId!, + sceneId: state.activeSceneId, + ); + + if (scene != null && scene.summary.content.isNotEmpty) { + setState(() { + _summaryController.text = scene.summary.content; + }); + } + } + } + + @override + void dispose() { + _summaryController.dispose(); + _styleController.dispose(); + _generatedContentController.dispose(); + _scrollController.removeListener(_handleUserScroll); + _scrollController.dispose(); + super.dispose(); + } + + void _handleUserScroll() { + if (_scrollController.hasClients) { + // 如果用户向上滚动（滚动位置不在底部），标记为用户滚动 + if (_scrollController.position.pixels < + _scrollController.position.maxScrollExtent - 50) { + _userScrolled = true; + } + + // 如果用户滚动到底部，重置标记 + if (_scrollController.position.pixels >= + _scrollController.position.maxScrollExtent - 10) { + _userScrolled = false; + } + } + } + + /// 复制内容到剪贴板 + void _copyToClipboard(String content) { + Clipboard.setData(ClipboardData(text: content)).then((_) { + TopToast.success(context, '内容已复制到剪贴板'); + }); + } + + Widget _buildModelConfigSection(BuildContext context, EditorLoaded state) { + return Container( + padding: const EdgeInsets.all(12), + decoration: BoxDecoration( + color: WebTheme.getSurfaceColor(context), + borderRadius: BorderRadius.circular(8), + border: Border.all(color: WebTheme.getSecondaryBorderColor(context), width: 1), + ), + child: Column( + crossAxisAlignment: CrossAxisAlignment.start, + children: [ + const Text( + '模型设置', + style: TextStyle( + fontSize: 13, + fontWeight: FontWeight.w600, + color: Colors.black87, + ), + ), + const SizedBox(height: 8), + + // 统一模型选择器 + _buildUnifiedModelSelector(context, state), + + const SizedBox(height: 10), + + // 智能上下文开关 + Row( + children: [ + Expanded( + child: Column( + crossAxisAlignment: CrossAxisAlignment.start, + children: [ + const Text( + '智能上下文', + style: TextStyle( + fontSize: 12, + fontWeight: FontWeight.w500, + color: Colors.black87, + ), + ), + const SizedBox(height: 2), + Text( + '自动检索相关设定和背景信息', + style: TextStyle( + fontSize: 10, + color: Colors.grey[600], + ), + ), + ], + ), + ), + Switch( + value: _enableSmartContext, + onChanged: (value) { + setState(() { + _enableSmartContext = value; + }); + }, + activeColor: Colors.black, + activeTrackColor: Colors.grey[300], + inactiveThumbColor: Colors.grey[400], + inactiveTrackColor: Colors.grey[200], + ), + ], + ), + + const SizedBox(height: 10), + + // 上下文选择 + if (_contextInitialized) + FormFieldFactory.createContextSelectionField( + contextData: _contextSelectionData, + onSelectionChanged: (newData) { + setState(() { + _contextSelectionData = newData; + }); + }, + title: '附加上下文', + description: '为AI提供的任何额外信息', + onReset: () { + setState(() { + _contextSelectionData = ContextSelectionDataBuilder.fromNovel(state.novel); + }); + }, + dropdownWidth: 400, + initialChapterId: state.activeChapterId, + initialSceneId: state.activeSceneId, + ), + + if (_contextInitialized) const SizedBox(height: 10), + + // 关联提示词模板 + FormFieldFactory.createPromptTemplateSelectionField( + selectedTemplateId: _selectedPromptTemplateId, + onTemplateSelected: (templateId) { + setState(() { + _selectedPromptTemplateId = templateId; + }); + }, + aiFeatureType: 'SUMMARY_TO_SCENE', + title: '关联提示词模板', + description: '可选，选择一个提示词模板优化生成效果', + onReset: () { + setState(() { + _selectedPromptTemplateId = null; + }); + }, + onTemporaryPromptsSaved: (sys, user) { + setState(() { + _customSystemPrompt = sys.trim().isEmpty ? null : sys.trim(); + _customUserPrompt = user.trim().isEmpty ? null : user.trim(); + }); + }, + ), + ], + ), + ); + } + + /// 构建统一模型选择器 + Widget _buildUnifiedModelSelector(BuildContext context, EditorLoaded state) { + return BlocBuilder( + builder: (context, aiState) { + return BlocBuilder( + builder: (context, publicState) { + final allModels = _combineModels(aiState, publicState); + + return CompositedTransformTarget( + link: _layerLink, + child: InkWell( + onTap: () { + _showModelDropdown(context, state, allModels); + }, + borderRadius: BorderRadius.circular(6), + child: Container( + width: double.infinity, + padding: const EdgeInsets.symmetric(horizontal: 12, vertical: 10), + decoration: BoxDecoration( + color: WebTheme.getCardColor(context), + borderRadius: BorderRadius.circular(6), + border: Border.all(color: WebTheme.getSecondaryBorderColor(context), width: 1), + ), + child: Row( + children: [ + Expanded( + child: _selectedModel != null + ? Column( + crossAxisAlignment: CrossAxisAlignment.start, + children: [ + Text( + _selectedModel!.displayName, + style: TextStyle( + fontSize: 13, + fontWeight: FontWeight.w500, + color: WebTheme.getTextColor(context), + ), + ), + const SizedBox(height: 2), + Row( + children: [ + Container( + padding: const EdgeInsets.symmetric(horizontal: 4, vertical: 1), + decoration: BoxDecoration( + color: _selectedModel!.isPublic ? Colors.green[50] : Colors.blue[50], + borderRadius: BorderRadius.circular(3), + border: Border.all( + color: _selectedModel!.isPublic ? Colors.green[200]! : Colors.blue[200]!, + width: 0.5, + ), + ), + child: Text( + _selectedModel!.isPublic ? '系统' : '私有', + style: TextStyle( + fontSize: 10, + color: _selectedModel!.isPublic ? Colors.green[700] : Colors.blue[700], + fontWeight: FontWeight.w500, + ), + ), + ), + const SizedBox(width: 6), + Text( + _selectedModel!.provider, + style: TextStyle( + fontSize: 10, + color: WebTheme.getSecondaryTextColor(context), + ), + ), + ], + ), + ], + ) + : Text( + '选择AI模型', + style: TextStyle( + fontSize: 13, + color: WebTheme.getSecondaryTextColor(context), + ), + ), + ), + Icon( + Icons.arrow_drop_down, + color: WebTheme.getSecondaryTextColor(context), + size: 20, + ), + ], + ), + ), + ), + ); + }, + ); + }, + ); + } + + /// 显示模型选择下拉菜单 + void _showModelDropdown(BuildContext context, EditorLoaded state, List allModels) { + UnifiedAIModelDropdown.show( + context: context, + layerLink: _layerLink, + selectedModel: _selectedModel, + onModelSelected: (model) { + setState(() { + _selectedModel = model; + }); + }, + showSettingsButton: false, + maxHeight: 300, + novel: state.novel, + ); + } + + /// 构建章节下拉菜单选项 + List> _buildChapterDropdownItems(Novel novel) { + final items = >[]; + + for (final act in novel.acts) { + // 添加Act分组标题 + items.add( + DropdownMenuItem( + enabled: false, + child: Container( + margin: const EdgeInsets.only(top: 6, bottom: 3), + child: Text( + act.title, + style: const TextStyle( + fontWeight: FontWeight.bold, + fontSize: 13, + color: Colors.black54, + ), + ), + ), + ), + ); + + // 添加Act下的Chapter + for (final chapter in act.chapters) { + items.add( + DropdownMenuItem( + value: chapter.id, + child: Container( + padding: const EdgeInsets.symmetric(vertical: 6), + child: Row( + children: [ + const SizedBox(width: 8), // 缩进 + const Icon(Icons.menu_book_outlined, size: 14, color: Colors.black54), + const SizedBox(width: 6), + Expanded( + child: Text( + chapter.title, + style: const TextStyle( + fontSize: 12, + color: Colors.black87, + ), + overflow: TextOverflow.ellipsis, + ), + ), + ], + ), + ), + ), + ); + } + } + + return items; + } + + @override + Widget build(BuildContext context) { + return BlocBuilder( + builder: (context, editorState) { + if (editorState is! EditorLoaded) { + return const Center(child: CircularProgressIndicator()); + } + + return BlocConsumer( + listener: (context, state) { + // 只处理场景生成相关的状态变化 + if (state is UniversalAIStreaming) { + // 检查是否是场景生成请求 + if (_isGenerationRequest(state)) { + setState(() { + _isGenerating = true; + _generatedContentController.text = state.partialResponse; + // _contentEdited = false; + }); + + // 如果用户没有主动滚动，自动滚动到底部 + if (!_userScrolled && _scrollController.hasClients) { + WidgetsBinding.instance.addPostFrameCallback((_) { + if (_scrollController.hasClients) { + _scrollController.animateTo( + _scrollController.position.maxScrollExtent, + duration: const Duration(milliseconds: 300), + curve: Curves.easeOut, + ); + } + }); + } + } + } else if (state is UniversalAISuccess) { + // 检查是否是场景生成请求 + if (_isGenerationRequest(state)) { + setState(() { + _isGenerating = false; + _thisInstanceIsGenerating = false; // 重置实例生成标记 + _generatedContentController.text = state.response.content; + // _contentEdited = false; + }); + // 🚀 生成完成后刷新积分 + try { + WidgetsBinding.instance.addPostFrameCallback((_) { + // ignore: use_build_context_synchronously + context.read().add(const RefreshUserCredits()); + }); + } catch (_) {} + } + } else if (state is UniversalAICancelled) { + // 处理取消状态 + if (_thisInstanceIsGenerating) { + setState(() { + _isGenerating = false; + _thisInstanceIsGenerating = false; + }); + } + } else if (state is UniversalAIError) { + // 检查是否是场景生成请求 + if (_isGenerationRequest(state)) { + setState(() { + _isGenerating = false; + _thisInstanceIsGenerating = false; // 重置实例生成标记 + }); + TopToast.error(context, '生成场景失败: ${state.message}'); + } + } else if (state is UniversalAILoading) { + // 检查是否是场景生成请求 + if (_isGenerationRequest(state)) { + setState(() { + _isGenerating = true; + }); + } + } + }, + builder: (context, universalAIState) { + return Column( + children: [ + // 面板标题栏 + _buildHeader(context, editorState), + + // 面板内容 + Expanded( + child: _buildSceneGenerationPanel(context, editorState), + ), + ], + ); + }, + ); + }, + ); + } + + Widget _buildHeader(BuildContext context, EditorLoaded state) { + return Container( + padding: const EdgeInsets.symmetric(horizontal: 12.0, vertical: 10.0), + decoration: BoxDecoration( + color: WebTheme.getSurfaceColor(context), + border: Border( + bottom: BorderSide( + color: WebTheme.getSecondaryBorderColor(context), + width: 1, + ), + ), + ), + child: Column( + children: [ + // 标题行 + Row( + mainAxisAlignment: MainAxisAlignment.spaceBetween, + children: [ + Row( + children: [ + Container( + padding: const EdgeInsets.all(4), + decoration: BoxDecoration( + color: WebTheme.getPrimaryColor(context), + borderRadius: BorderRadius.circular(4), + ), + child: Icon( + Icons.auto_awesome, + size: 14, + color: WebTheme.white, + ), + ), + const SizedBox(width: 8), + Text( + 'AI场景生成', + style: TextStyle( + fontSize: 14, + fontWeight: FontWeight.w600, + color: WebTheme.getTextColor(context), + ), + ), + ], + ), + Row( + children: [ + // 状态指示器 + if (_isGenerating) ...[ + SizedBox( + width: 12, + height: 12, + child: CircularProgressIndicator( + strokeWidth: 2, + valueColor: AlwaysStoppedAnimation(WebTheme.getTextColor(context)), + ), + ), + const SizedBox(width: 6), + Text( + '正在生成...', + style: TextStyle( + fontSize: 11, + color: WebTheme.getTextColor(context), + ), + ), + const SizedBox(width: 8), + ], + + // 帮助按钮 + Tooltip( + message: '使用说明', + child: IconButton( + icon: Icon( + Icons.help_outline, + size: 16, + color: WebTheme.getSecondaryTextColor(context), + ), + padding: const EdgeInsets.all(4), + constraints: const BoxConstraints(minWidth: 28, minHeight: 28), + onPressed: () { + showDialog( + context: context, + builder: (context) => AlertDialog( + backgroundColor: WebTheme.getCardColor(context), + surfaceTintColor: Colors.transparent, + title: Text( + 'AI场景生成说明', + style: TextStyle( + fontSize: 14, + fontWeight: FontWeight.w600, + color: WebTheme.getTextColor(context), + ), + ), + content: SingleChildScrollView( + child: Column( + mainAxisSize: MainAxisSize.min, + crossAxisAlignment: CrossAxisAlignment.start, + children: [ + Text( + '1. 填写场景摘要/大纲描述想要生成的内容', + style: TextStyle(fontSize: 12, color: WebTheme.getTextColor(context)), + ), + SizedBox(height: 6), + Text( + '2. 选择AI模型和配置参数', + style: TextStyle(fontSize: 12, color: WebTheme.getTextColor(context)), + ), + SizedBox(height: 6), + Text( + '3. 可选择启用智能上下文获取相关设定', + style: TextStyle(fontSize: 12, color: WebTheme.getTextColor(context)), + ), + SizedBox(height: 6), + Text( + '4. 点击"生成场景"按钮开始生成', + style: TextStyle(fontSize: 12, color: WebTheme.getTextColor(context)), + ), + SizedBox(height: 6), + Text( + '5. 生成完成后，可以编辑内容并添加为新场景', + style: TextStyle(fontSize: 12, color: WebTheme.getTextColor(context)), + ), + ], + ), + ), + actions: [ + ElevatedButton( + onPressed: () => Navigator.pop(context), + style: ElevatedButton.styleFrom( + backgroundColor: WebTheme.getPrimaryColor(context), + foregroundColor: WebTheme.white, + padding: const EdgeInsets.symmetric(horizontal: 16, vertical: 8), + ), + child: const Text('了解了', style: TextStyle(fontSize: 12)), + ), + ], + ), + ); + }, + ), + ), + const SizedBox(width: 2), + IconButton( + icon: Icon(Icons.close, size: 16, color: WebTheme.getSecondaryTextColor(context)), + constraints: const BoxConstraints(minWidth: 28, minHeight: 28), + padding: const EdgeInsets.all(4), + onPressed: widget.onClose, + tooltip: '关闭', + ), + ], + ), + ], + ), + + // 当前场景信息行 + const SizedBox(height: 8), + _buildCurrentSceneInfo(context, state), + ], + ), + ); + } + + Widget _buildCurrentSceneInfo(BuildContext context, EditorLoaded state) { + return SceneSelector( + novel: state.novel, + activeSceneId: state.activeSceneId, + onSceneSelected: (sceneId, actId, chapterId) { + // 更新活跃场景 + context.read().add(SetActiveScene( + actId: actId, + chapterId: chapterId, + sceneId: sceneId, + )); + }, + onSummaryLoaded: (summary) { + // 加载场景摘要到输入框 + setState(() { + _summaryController.text = summary; + }); + }, + ); + } + + /// 构建场景生成面板 + Widget _buildSceneGenerationPanel(BuildContext context, EditorLoaded state) { + final hasGenerated = _generatedContentController.text.isNotEmpty; + + return Padding( + padding: const EdgeInsets.all(10.0), + child: Column( + crossAxisAlignment: CrossAxisAlignment.start, + children: [ + // 模型配置区域 + _buildModelConfigSection(context, state), + + const SizedBox(height: 10), + + // 摘要文本输入 + const Text( + '场景摘要/大纲', + style: TextStyle( + fontSize: 13, + fontWeight: FontWeight.w600, + color: Colors.black87, + ), + ), + const SizedBox(height: 6), + Container( + decoration: BoxDecoration( + color: WebTheme.getCardColor(context), + borderRadius: BorderRadius.circular(8), + border: Border.all( + color: WebTheme.getSecondaryBorderColor(context), + width: 1, + ), + ), + child: TextField( + controller: _summaryController, + maxLines: 4, + decoration: InputDecoration( + hintText: '请输入场景大纲或摘要，AI将根据此内容生成完整场景', + hintStyle: TextStyle(fontSize: 12, color: WebTheme.getSecondaryTextColor(context)), + contentPadding: const EdgeInsets.all(12), + border: InputBorder.none, + suffixIcon: _summaryController.text.isNotEmpty + ? IconButton( + icon: Icon( + Icons.clear, + size: 16, + color: WebTheme.getSecondaryTextColor(context), + ), + constraints: const BoxConstraints(minWidth: 28, minHeight: 28), + padding: const EdgeInsets.all(4), + onPressed: () { + setState(() { + _summaryController.clear(); + }); + }, + ) + : null, + ), + style: TextStyle( + fontSize: 13, + height: 1.4, + color: WebTheme.getTextColor(context), + ), + onChanged: (_) => setState(() {}), + ), + ), + const SizedBox(height: 10), + + // 风格指令输入 + const Text( + '风格指令（可选）', + style: TextStyle( + fontSize: 13, + fontWeight: FontWeight.w600, + color: Colors.black87, + ), + ), + const SizedBox(height: 6), + Container( + decoration: BoxDecoration( + color: WebTheme.getCardColor(context), + borderRadius: BorderRadius.circular(8), + border: Border.all( + color: WebTheme.getSecondaryBorderColor(context), + width: 1, + ), + ), + child: TextField( + controller: _styleController, + decoration: InputDecoration( + hintText: '例如：多对话，少描写，悬疑风格', + hintStyle: TextStyle(fontSize: 12, color: WebTheme.getSecondaryTextColor(context)), + contentPadding: const EdgeInsets.all(12), + border: InputBorder.none, + suffixIcon: _styleController.text.isNotEmpty + ? IconButton( + icon: Icon( + Icons.clear, + size: 16, + color: WebTheme.getSecondaryTextColor(context), + ), + constraints: const BoxConstraints(minWidth: 28, minHeight: 28), + padding: const EdgeInsets.all(4), + onPressed: () { + setState(() { + _styleController.clear(); + }); + }, + ) + : null, + ), + style: TextStyle( + fontSize: 13, + color: WebTheme.getTextColor(context), + ), + onChanged: (_) => setState(() {}), + ), + ), + const SizedBox(height: 10), + + // 章节选择（可选） + if (state.novel.acts.isNotEmpty) ...[ + Row( + mainAxisAlignment: MainAxisAlignment.spaceBetween, + children: [ + const Text( + '目标章节（可选）', + style: TextStyle( + fontSize: 13, + fontWeight: FontWeight.w600, + color: Colors.black87, + ), + ), + if (state.activeChapterId != null) + OutlinedButton.icon( + onPressed: () { + // 查找当前章节信息 + String chapterTitle = ""; + for (final act in state.novel.acts) { + for (final chapter in act.chapters) { + if (chapter.id == state.activeChapterId) { + chapterTitle = chapter.title; + break; + } + } + if (chapterTitle.isNotEmpty) break; + } + + if (chapterTitle.isNotEmpty) { + // 添加章节相关信息到摘要 + final currentText = _summaryController.text; + final chapterContext = "本场景为《$chapterTitle》章节的一部分，"; + if (currentText.isNotEmpty) { + _summaryController.text = '$chapterContext$currentText'; + } else { + _summaryController.text = chapterContext; + } + } + }, + icon: Icon(Icons.add_box_outlined, size: 14, color: WebTheme.getTextColor(context)), + label: Text( + '添加到摘要', + style: TextStyle(fontSize: 11, color: WebTheme.getTextColor(context)), + ), + style: OutlinedButton.styleFrom( + side: BorderSide(color: WebTheme.getSecondaryBorderColor(context), width: 1), + padding: const EdgeInsets.symmetric(horizontal: 8, vertical: 4), + minimumSize: const Size(0, 28), + ), + ), + ], + ), + const SizedBox(height: 6), + Container( + decoration: BoxDecoration( + color: WebTheme.getCardColor(context), + borderRadius: BorderRadius.circular(8), + border: Border.all( + color: WebTheme.getSecondaryBorderColor(context), + width: 1, + ), + ), + padding: const EdgeInsets.symmetric(horizontal: 12), + child: DropdownButtonHideUnderline( + child: DropdownButton( + isExpanded: true, + value: state.activeChapterId, + items: _buildChapterDropdownItems(state.novel), + onChanged: (chapterId) { + if (chapterId != null) { + // 查找选中章节所属的Act + String? actId; + for (final act in state.novel.acts) { + for (final chapter in act.chapters) { + if (chapter.id == chapterId) { + actId = act.id; + break; + } + } + if (actId != null) break; + } + + if (actId != null) { + // 更新活跃章节 + context.read().add(SetActiveChapter( + actId: actId, + chapterId: chapterId, + )); + } + } + }, + style: TextStyle( + fontSize: 12, + color: WebTheme.getTextColor(context), + ), + hint: Text( + '选择一个目标章节', + style: TextStyle( + fontSize: 12, + color: WebTheme.getSecondaryTextColor(context), + ), + ), + icon: Icon( + Icons.keyboard_arrow_down_rounded, + size: 16, + color: WebTheme.getSecondaryTextColor(context), + ), + dropdownColor: WebTheme.getCardColor(context), + menuMaxHeight: 240, + ), + ), + ), + ], + + // 生成结果或操作区域 + Expanded( + child: Column( + crossAxisAlignment: CrossAxisAlignment.start, + children: [ + if (hasGenerated || _isGenerating) ...[ + const SizedBox(height: 12), + Row( + mainAxisAlignment: MainAxisAlignment.spaceBetween, + children: [ + Text( + '生成结果', + style: TextStyle( + fontSize: 13, + fontWeight: FontWeight.w600, + color: WebTheme.getTextColor(context), + ), + ), + if (hasGenerated) + Row( + children: [ + Tooltip( + message: '重新生成', + child: IconButton( + onPressed: () { + // 重新生成内容 + context.read().add( + GenerateSceneFromSummaryRequested( + novelId: state.novel.id, + summary: _summaryController.text, + chapterId: state.activeChapterId, + styleInstructions: _styleController.text.isNotEmpty + ? _styleController.text + : null, + useStreamingMode: true, + ), + ); + + // 重置用户滚动标记 + _userScrolled = false; + }, + icon: Icon(Icons.refresh, size: 16, color: WebTheme.getSecondaryTextColor(context)), + tooltip: '重新生成', + constraints: const BoxConstraints(minWidth: 28, minHeight: 28), + padding: const EdgeInsets.all(4), + ), + ), + Tooltip( + message: '复制全文', + child: IconButton( + onPressed: () => _copyToClipboard(_generatedContentController.text), + icon: Icon(Icons.copy, size: 16, color: WebTheme.getSecondaryTextColor(context)), + tooltip: '复制全文', + constraints: const BoxConstraints(minWidth: 28, minHeight: 28), + padding: const EdgeInsets.all(4), + ), + ), + Tooltip( + message: '添加为新场景', + child: IconButton( + onPressed: () { + // 将生成内容应用到编辑器 + if (state.activeActId != null && state.activeChapterId != null) { + // 获取布局管理器 + // 最初用于触发布局刷新，当前未使用 + // final layoutManager = Provider.of(context, listen: false); + + // 创建新场景并使用生成内容 + final sceneId = 'scene_${DateTime.now().millisecondsSinceEpoch}'; + + // 添加新场景 + context.read().add(AddNewScene( + novelId: widget.novelId, + actId: state.activeActId!, + chapterId: state.activeChapterId!, + sceneId: sceneId, + )); + + // 等待短暂时间，确保场景已添加 + Future.delayed(const Duration(milliseconds: 500), () { + // 设置场景内容 + context.read().add(UpdateSceneContent( + novelId: widget.novelId, + actId: state.activeActId!, + chapterId: state.activeChapterId!, + sceneId: sceneId, + content: _generatedContentController.text, + )); + + // 设置为活动场景 + context.read().add(SetActiveScene( + actId: state.activeActId!, + chapterId: state.activeChapterId!, + sceneId: sceneId, + )); + + // 关闭生成面板 + widget.onClose(); + + // 显示通知 + TopToast.success(context, '已创建新场景并应用生成内容'); + }); + } + }, + icon: Icon(Icons.add_circle_outline, size: 16, color: WebTheme.getSecondaryTextColor(context)), + tooltip: '添加为新场景', + constraints: const BoxConstraints(minWidth: 28, minHeight: 28), + padding: const EdgeInsets.all(4), + ), + ), + ], + ), + ], + ), + const SizedBox(height: 6), + Expanded( + child: _buildGenerationResultSection(context, state), + ), + ], + + const SizedBox(height: 12), + + // 生成按钮区域 + _buildGenerationButtons(context, state), + ], + ), + ), + ], + ), + ); + } + + Widget _buildGenerationResultSection(BuildContext context, EditorLoaded state) { + return Container( + decoration: BoxDecoration( + color: Colors.white, + borderRadius: BorderRadius.circular(8), + border: Border.all( + color: Colors.grey[300]!, + width: 1, + ), + ), + clipBehavior: Clip.antiAlias, + child: _isGenerating && _generatedContentController.text.isEmpty + ? const Center( + child: Column( + mainAxisSize: MainAxisSize.min, + children: [ + SizedBox( + width: 24, + height: 24, + child: CircularProgressIndicator( + strokeWidth: 2, + valueColor: AlwaysStoppedAnimation(Colors.black), + ), + ), + SizedBox(height: 12), + Text( + '正在生成场景...', + style: TextStyle( + fontSize: 12, + color: Colors.black87, + ), + ), + ], + ), + ) + : !_generatedContentController.text.isNotEmpty && !_isGenerating + ? Center( + child: Column( + mainAxisSize: MainAxisSize.min, + children: [ + Icon( + Icons.auto_awesome, + color: Colors.grey[400], + size: 28, + ), + const SizedBox(height: 12), + Text( + '点击"生成场景"按钮开始生成', + style: TextStyle( + fontSize: 12, + color: Colors.grey[600], + ), + ), + ], + ), + ) + : TextField( + controller: _generatedContentController, + scrollController: _scrollController, + maxLines: null, + expands: true, + decoration: const InputDecoration( + contentPadding: EdgeInsets.all(12), + border: InputBorder.none, + hintText: '生成的场景内容将显示在这里', + hintStyle: TextStyle(fontSize: 12, color: Colors.black45), + ), + style: const TextStyle( + fontSize: 13, + height: 1.4, + color: Colors.black87, + ), + onChanged: (_) { + setState(() { + // _contentEdited = true; + }); + }, + ), + ); + } + + Widget _buildGenerationButtons(BuildContext context, EditorLoaded state) { + final hasContent = _summaryController.text.isNotEmpty; + + if (!_isGenerating) { + return SizedBox( + width: double.infinity, + child: ElevatedButton.icon( + onPressed: (hasContent && _selectedModel != null) ? () => _generateScene(context, state) : null, + icon: const Icon(Icons.auto_awesome, size: 16, color: Colors.white), + label: const Text( + '生成场景', + style: TextStyle(fontSize: 13, color: Colors.white), + ), + style: ElevatedButton.styleFrom( + backgroundColor: (hasContent && _selectedModel != null) ? Colors.black : Colors.grey[400], + foregroundColor: Colors.white, + padding: const EdgeInsets.symmetric(vertical: 12), + shape: RoundedRectangleBorder( + borderRadius: BorderRadius.circular(8), + ), + ), + ), + ); + } else { + return SizedBox( + width: double.infinity, + child: OutlinedButton.icon( + onPressed: () { + context.read().add(const StopStreamRequestEvent()); + setState(() { + _thisInstanceIsGenerating = false; + _isGenerating = false; + }); + }, + icon: const Icon(Icons.cancel, size: 16, color: Colors.black87), + label: const Text( + '取消生成', + style: TextStyle(fontSize: 13, color: Colors.black87), + ), + style: OutlinedButton.styleFrom( + side: const BorderSide(color: Colors.grey, width: 1), + padding: const EdgeInsets.symmetric(vertical: 12), + shape: RoundedRectangleBorder( + borderRadius: BorderRadius.circular(8), + ), + ), + ), + ); + } + } + + /// 检查是否是场景生成请求 + bool _isGenerationRequest(UniversalAIState state) { + // 对于流式响应状态，只有当前实例发起的请求才处理 + if (state is UniversalAIStreaming) { + return _thisInstanceIsGenerating; + } + // 对于成功状态，检查请求类型 + else if (state is UniversalAISuccess) { + return state.response.requestType == AIRequestType.generation; + } + // 对于错误和加载状态，检查当前实例是否有生成任务 + else if (state is UniversalAIError || state is UniversalAILoading) { + return _thisInstanceIsGenerating; + } + return false; + } + + /// 生成场景 + void _generateScene(BuildContext context, EditorLoaded state) { + if (_selectedModel == null) return; + + // 清空现有内容 + _generatedContentController.clear(); + + AppLogger.i('AIGenerationPanel', '开始生成场景'); + + // 使用公共逻辑创建模型配置（公共模型会被包装为临时配置） + final modelConfig = createModelConfig(_selectedModel!); + + // 构建AI请求（将摘要文本按需从Quill Delta转换为纯文本） + final String plainSummaryText = QuillHelper.deltaToText(_summaryController.text); + final request = UniversalAIRequest( + requestType: AIRequestType.generation, + userId: AppConfig.userId ?? 'unknown', + novelId: widget.novelId, + chapterId: state.activeChapterId, + sceneId: state.activeSceneId, + modelConfig: modelConfig, + selectedText: plainSummaryText, // 使用纯文本作为输入 + instructions: _styleController.text.isNotEmpty + ? '请根据以下摘要生成完整的小说场景。风格要求：${_styleController.text}' + : '请根据以下摘要生成完整的小说场景。', + contextSelections: _contextSelectionData, + enableSmartContext: _enableSmartContext, + parameters: { + 'temperature': 0.8, + 'maxTokens': 2000, + 'promptTemplateId': _selectedPromptTemplateId, + if (_customSystemPrompt != null) 'customSystemPrompt': _customSystemPrompt, + if (_customUserPrompt != null) 'customUserPrompt': _customUserPrompt, + }, + metadata: createModelMetadata(_selectedModel!, { + 'actId': state.activeActId, + 'chapterId': state.activeChapterId, + 'sceneId': state.activeSceneId, + 'action': 'summary_to_scene', + 'source': 'ai_generation_panel', + }), + ); + + // 公共模型预估积分并确认 + if (_selectedModel!.isPublic) { + handlePublicModelCreditConfirmation(_selectedModel!, request).then((ok) { + if (!ok) return; + setState(() { _thisInstanceIsGenerating = true; }); + context.read().add(SendAIStreamRequestEvent(request)); + }); + return; + } + + // 私有模型直接发送 + setState(() { _thisInstanceIsGenerating = true; }); + context.read().add(SendAIStreamRequestEvent(request)); + } +} \ No newline at end of file diff --git a/AINoval/lib/screens/editor/widgets/ai_generation_toolbar.dart b/AINoval/lib/screens/editor/widgets/ai_generation_toolbar.dart new file mode 100644 index 0000000..4171869 --- /dev/null +++ b/AINoval/lib/screens/editor/widgets/ai_generation_toolbar.dart @@ -0,0 +1,382 @@ +import 'package:flutter/material.dart'; +import 'package:ainoval/utils/web_theme.dart'; + +/// AI生成工具栏 +/// 在流式输出文本时显示，提供Apply、Retry、Discard、Section等操作 +class AIGenerationToolbar extends StatefulWidget { + const AIGenerationToolbar({ + super.key, + required this.layerLink, + required this.onApply, + required this.onRetry, + required this.onDiscard, + required this.onSection, + required this.wordCount, + required this.modelName, + this.isGenerating = false, + this.onClosed, + this.showAbove = false, + this.onStop, + this.offsetAbove = -60.0, + this.offsetBelow = 30.0, + }); + + /// 用于定位工具栏的层链接 + final LayerLink layerLink; + + /// 应用生成的文本 + final VoidCallback onApply; + + /// 重新生成 + final VoidCallback onRetry; + + /// 丢弃生成的文本 + final VoidCallback onDiscard; + + /// 分段功能 + final VoidCallback onSection; + + /// 停止生成 + final VoidCallback? onStop; + + /// 生成文本的字数 + final int wordCount; + + /// 使用的模型名称 + final String modelName; + + /// 是否正在生成中 + final bool isGenerating; + + /// 工具栏关闭回调 + final VoidCallback? onClosed; + + /// 是否显示在上方 + final bool showAbove; + + /// 上方显示时的Y偏移量 + final double offsetAbove; + + /// 下方显示时的Y偏移量 + final double offsetBelow; + + @override + State createState() => _AIGenerationToolbarState(); +} + +class _AIGenerationToolbarState extends State { + @override + Widget build(BuildContext context) { + final theme = Theme.of(context); + final isDark = theme.brightness == Brightness.dark; + final isLight = !isDark; + + return CompositedTransformFollower( + link: widget.layerLink, + offset: widget.showAbove ? Offset(0, widget.offsetAbove) : Offset(0, widget.offsetBelow), + followerAnchor: Alignment.topCenter, + targetAnchor: Alignment.topCenter, + showWhenUnlinked: false, + child: MouseRegion( + cursor: SystemMouseCursors.click, + opaque: true, + hitTestBehavior: HitTestBehavior.opaque, + child: Material( + type: MaterialType.transparency, + child: Container( + constraints: const BoxConstraints(maxWidth: 600), + child: _buildToolbarContainer(isLightTheme: isLight), + + ), + ), + ), + ); + } + + /// 构建工具栏容器 + Widget _buildToolbarContainer({required bool isLightTheme}) { + return Container( + decoration: BoxDecoration( + // 统一使用 WebTheme 色系 + color: isLightTheme ? WebTheme.black : WebTheme.getSurfaceColor(context), + borderRadius: BorderRadius.circular(8), + boxShadow: [ + BoxShadow( + color: WebTheme.getShadowColor(context, opacity: isLightTheme ? 0.3 : 0.1), + blurRadius: 12, + offset: const Offset(0, 4), + ), + ], + border: Border.all( + color: WebTheme.getSecondaryBorderColor(context), + width: 1, + ), + ), + child: LayoutBuilder( + builder: (context, constraints) { + // 估算内容总宽度 + final contentWidth = _estimateContentWidth(); + + // 如果空间不足，使用垂直布局 + if (contentWidth > constraints.maxWidth && constraints.maxWidth > 0) { + return _buildVerticalLayout(isLightTheme); + } else { + return _buildHorizontalLayout(isLightTheme); + } + }, + ), + ); + } + + /// 构建水平布局 + Widget _buildHorizontalLayout(bool isLightTheme) { + return IntrinsicWidth( + child: Row( + mainAxisSize: MainAxisSize.min, + children: [ + // 操作按钮区域 + Flexible( + child: Container( + padding: const EdgeInsets.all(2), + child: SingleChildScrollView( + scrollDirection: Axis.horizontal, + child: Row( + mainAxisSize: MainAxisSize.min, + children: [ + _buildActionButton( + icon: Icons.check, + label: 'Apply', + tooltip: '应用生成的文本', + onPressed: widget.isGenerating ? null : widget.onApply, + ), + if (widget.isGenerating && widget.onStop != null) + _buildActionButton( + icon: Icons.stop, + label: 'Stop', + tooltip: '停止生成', + onPressed: widget.onStop, + ) + else + _buildActionButton( + icon: Icons.refresh, + label: 'Retry', + tooltip: '重新生成', + onPressed: widget.isGenerating ? null : widget.onRetry, + ), + _buildActionButton( + icon: Icons.close, + label: 'Discard', + tooltip: widget.isGenerating ? '停止并丢弃生成的文本' : '丢弃生成的文本', + onPressed: widget.onDiscard, + ), + _buildActionButton( + icon: Icons.crop_free, + label: 'Section', + tooltip: '分段处理', + onPressed: widget.isGenerating ? null : widget.onSection, + ), + ], + ), + ), + ), + ), + // 分隔线 + Container( + width: 1, + height: 32, + color: WebTheme.getSecondaryBorderColor(context), + ), + // 信息区域 + Flexible( + child: Container( + padding: const EdgeInsets.symmetric(horizontal: 12, vertical: 8), + child: _buildInfoContent(), + ), + ), + ], + ), + ); + } + + /// 构建垂直布局（当空间不足时） + Widget _buildVerticalLayout(bool isLightTheme) { + return Column( + mainAxisSize: MainAxisSize.min, + children: [ + // 操作按钮区域 + Container( + padding: const EdgeInsets.all(2), + child: SingleChildScrollView( + scrollDirection: Axis.horizontal, + child: Row( + mainAxisSize: MainAxisSize.min, + children: [ + _buildActionButton( + icon: Icons.check, + label: 'Apply', + tooltip: '应用生成的文本', + onPressed: widget.isGenerating ? null : widget.onApply, + ), + if (widget.isGenerating && widget.onStop != null) + _buildActionButton( + icon: Icons.stop, + label: 'Stop', + tooltip: '停止生成', + onPressed: widget.onStop, + ) + else + _buildActionButton( + icon: Icons.refresh, + label: 'Retry', + tooltip: '重新生成', + onPressed: widget.isGenerating ? null : widget.onRetry, + ), + _buildActionButton( + icon: Icons.close, + label: 'Discard', + tooltip: widget.isGenerating ? '停止并丢弃生成的文本' : '丢弃生成的文本', + onPressed: widget.onDiscard, + ), + _buildActionButton( + icon: Icons.crop_free, + label: 'Section', + tooltip: '分段处理', + onPressed: widget.isGenerating ? null : widget.onSection, + ), + ], + ), + ), + ), + // 分隔线 + Container( + width: double.infinity, + height: 1, + color: WebTheme.getSecondaryBorderColor(context), + ), + // 信息区域 + Container( + padding: const EdgeInsets.symmetric(horizontal: 12, vertical: 8), + child: _buildInfoContent(), + ), + ], + ); + } + + /// 构建信息内容 + Widget _buildInfoContent() { + return Row( + mainAxisSize: MainAxisSize.min, + children: [ + if (widget.isGenerating) ...[ + const SizedBox( + width: 12, + height: 12, + child: CircularProgressIndicator( + strokeWidth: 1.5, + valueColor: AlwaysStoppedAnimation(WebTheme.white), + ), + ), + const SizedBox(width: 8), + Flexible( + child: Text( + '生成中...', + style: const TextStyle( + color: WebTheme.white, + fontSize: 12, + fontWeight: FontWeight.w600, + ), + overflow: TextOverflow.ellipsis, + ), + ), + const SizedBox(width: 8), + ], + Flexible( + child: Text( + '${widget.wordCount} Words', + style: const TextStyle( + color: WebTheme.white, + fontSize: 12, + fontWeight: FontWeight.w500, + ), + overflow: TextOverflow.ellipsis, + ), + ), + const Text( + ', ', + style: TextStyle( + color: WebTheme.white, + fontSize: 12, + ), + ), + Flexible( + child: Text( + widget.modelName, + style: const TextStyle( + color: WebTheme.white, + fontSize: 12, + fontStyle: FontStyle.italic, + ), + overflow: TextOverflow.ellipsis, + ), + ), + ], + ); + } + + /// 估算内容总宽度 + double _estimateContentWidth() { + // 操作按钮: 4个按钮 * 80px ≈ 320px + // 分隔线: 1px + // 信息区域: 约150px + // 内边距: 约30px + return 320 + 1 + 150 + 30; // ≈ 501px + } + + /// 构建操作按钮 + Widget _buildActionButton({ + required IconData icon, + required String label, + required String tooltip, + required VoidCallback? onPressed, + }) { + final isEnabled = onPressed != null; + + return Tooltip( + message: tooltip, + child: MouseRegion( + cursor: isEnabled ? SystemMouseCursors.click : SystemMouseCursors.forbidden, + opaque: true, + child: InkWell( + onTap: onPressed, + borderRadius: BorderRadius.circular(6), + child: Container( + padding: const EdgeInsets.symmetric(horizontal: 6, vertical: 4), + child: Row( + mainAxisSize: MainAxisSize.min, + children: [ + Icon( + icon, + size: 14, + color: isEnabled + ? WebTheme.white + : WebTheme.white, + ), + const SizedBox(width: 4), + Text( + label, + style: TextStyle( + color: isEnabled + ? WebTheme.white + : WebTheme.white, + fontSize: 12, + fontWeight: FontWeight.w500, + ), + ), + ], + ), + ), + ), + ), + ); + } +} \ No newline at end of file diff --git a/AINoval/lib/screens/editor/widgets/ai_scene_generation_side_panel.dart b/AINoval/lib/screens/editor/widgets/ai_scene_generation_side_panel.dart new file mode 100644 index 0000000..3738b5d --- /dev/null +++ b/AINoval/lib/screens/editor/widgets/ai_scene_generation_side_panel.dart @@ -0,0 +1,277 @@ +import 'package:flutter/material.dart'; +import 'package:ainoval/utils/web_theme.dart'; +import 'package:flutter/services.dart'; +import 'package:flutter_bloc/flutter_bloc.dart'; +import 'package:ainoval/blocs/editor/editor_bloc.dart'; +import 'package:ainoval/utils/logger.dart'; + +/// AI场景生成侧边栏，用于显示从摘要生成的场景内容 +class AISceneGenerationSidePanel extends StatefulWidget { + const AISceneGenerationSidePanel({ + Key? key, + required this.onClose, + required this.onInsert, + }) : super(key: key); + + /// 关闭面板时的回调 + final VoidCallback onClose; + + /// 插入内容到编辑器的回调 + final Function(String content) onInsert; + + @override + State createState() => _AISceneGenerationSidePanelState(); +} + +class _AISceneGenerationSidePanelState extends State { + /// 编辑器控制器 + final TextEditingController _controller = TextEditingController(); + + /// 滚动控制器 + final ScrollController _scrollController = ScrollController(); + + /// 是否已滚动到底部 + bool _isScrolledToBottom = true; + + @override + void initState() { + super.initState(); + + // 监听滚动事件，判断是否在底部 + _scrollController.addListener(_scrollListener); + } + + @override + void dispose() { + _controller.dispose(); + _scrollController.removeListener(_scrollListener); + _scrollController.dispose(); + super.dispose(); + } + + /// 滚动监听器，判断是否在底部 + void _scrollListener() { + if (_scrollController.hasClients) { + final isBottom = _scrollController.position.pixels >= + _scrollController.position.maxScrollExtent - 50; + if (isBottom != _isScrolledToBottom) { + setState(() { + _isScrolledToBottom = isBottom; + }); + } + } + } + + /// 复制内容到剪贴板 + void _copyToClipboard() { + Clipboard.setData(ClipboardData(text: _controller.text)).then((_) { + ScaffoldMessenger.of(context).showSnackBar( + const SnackBar(content: Text('内容已复制到剪贴板')), + ); + }); + } + + @override + Widget build(BuildContext context) { + return BlocConsumer( + listener: (context, state) { + if (state is EditorLoaded && state.generatedSceneContent != null) { + // 更新编辑器内容 + _controller.text = state.generatedSceneContent!; + + // 如果用户滚动在底部，自动滚动到最新内容 + if (_isScrolledToBottom && _scrollController.hasClients) { + WidgetsBinding.instance.addPostFrameCallback((_) { + _scrollController.animateTo( + _scrollController.position.maxScrollExtent, + duration: const Duration(milliseconds: 300), + curve: Curves.easeOut, + ); + }); + } + } + }, + builder: (context, state) { + if (state is! EditorLoaded) { + return const Center(child: CircularProgressIndicator()); + } + + final editorState = state as EditorLoaded; + final isGenerating = editorState.aiSceneGenerationStatus == AIGenerationStatus.generating; + final isCompleted = editorState.aiSceneGenerationStatus == AIGenerationStatus.completed; + final isFailed = editorState.aiSceneGenerationStatus == AIGenerationStatus.failed; + + return Container( + width: 350, // 固定宽度 + decoration: BoxDecoration( + color: Theme.of(context).cardColor, + boxShadow: [ + BoxShadow( + color: Colors.black.withOpacity(0.1), + blurRadius: 4, + offset: const Offset(-2, 0), + ), + ], + ), + child: Column( + crossAxisAlignment: CrossAxisAlignment.start, + children: [ + // 标题栏 + Container( + padding: const EdgeInsets.symmetric(horizontal: 16, vertical: 12), + decoration: BoxDecoration( + color: WebTheme.getPrimaryColor(context).withOpacity(0.1), + border: Border( + bottom: BorderSide( + color: Theme.of(context).dividerColor, + width: 0.5, + ), + ), + ), + child: Row( + children: [ + Text( + 'AI 生成的场景', + style: Theme.of(context).textTheme.titleMedium, + ), + const Spacer(), + // 状态显示 + if (isGenerating) + Row( + children: [ + SizedBox( + width: 16, + height: 16, + child: CircularProgressIndicator( + strokeWidth: 2, + valueColor: AlwaysStoppedAnimation( + WebTheme.getPrimaryColor(context), + ), + ), + ), + const SizedBox(width: 8), + const Text( + '正在生成...', + style: TextStyle(fontSize: 12), + ), + ], + ) + else if (isCompleted) + const Text( + '已完成', + style: TextStyle(fontSize: 12, color: Colors.green), + ) + else if (isFailed) + const Text( + '生成失败', + style: TextStyle(fontSize: 12, color: Colors.red), + ), + ], + ), + ), + + // 内容区域 + Expanded( + child: Stack( + children: [ + // 文本编辑器 + Padding( + padding: const EdgeInsets.all(16.0), + child: TextField( + controller: _controller, + scrollController: _scrollController, + maxLines: null, + expands: true, + decoration: const InputDecoration( + border: InputBorder.none, + hintText: '生成的内容将显示在这里...', + ), + style: const TextStyle( + fontSize: 14, + height: 1.5, + ), + ), + ), + + // 错误信息 + if (isFailed && editorState.aiGenerationError != null) + Positioned( + bottom: 16, + left: 16, + right: 16, + child: Container( + padding: const EdgeInsets.all(12), + decoration: BoxDecoration( + color: Colors.red.shade50, + borderRadius: BorderRadius.circular(8), + border: Border.all(color: Colors.red.shade200), + ), + child: Text( + '错误: ${editorState.aiGenerationError}', + style: TextStyle( + color: Colors.red.shade800, + fontSize: 12, + ), + ), + ), + ), + ], + ), + ), + + // 操作栏 + Container( + padding: const EdgeInsets.all(12), + decoration: BoxDecoration( + color: Theme.of(context).scaffoldBackgroundColor, + border: Border( + top: BorderSide( + color: Theme.of(context).dividerColor, + width: 0.5, + ), + ), + ), + child: Row( + mainAxisAlignment: MainAxisAlignment.end, + children: [ + // 复制按钮 + IconButton( + icon: const Icon(Icons.copy), + tooltip: '复制内容', + onPressed: _controller.text.isNotEmpty + ? _copyToClipboard + : null, + ), + // 插入原文按钮 + IconButton( + icon: const Icon(Icons.add_circle_outline), + tooltip: '插入到编辑器', + onPressed: (isCompleted || !isGenerating) && _controller.text.isNotEmpty + ? () => widget.onInsert(_controller.text) + : null, + ), + // 停止生成按钮 + if (isGenerating) + IconButton( + icon: const Icon(Icons.stop_circle_outlined), + tooltip: '停止生成', + onPressed: () { + context.read().add(const StopSceneGeneration()); + }, + ), + // 关闭按钮 + IconButton( + icon: const Icon(Icons.close), + tooltip: '关闭', + onPressed: widget.onClose, + ), + ], + ), + ), + ], + ), + ); + }, + ); + } +} \ No newline at end of file diff --git a/AINoval/lib/screens/editor/widgets/ai_setting_generation_panel.dart b/AINoval/lib/screens/editor/widgets/ai_setting_generation_panel.dart new file mode 100644 index 0000000..40b2eda --- /dev/null +++ b/AINoval/lib/screens/editor/widgets/ai_setting_generation_panel.dart @@ -0,0 +1,787 @@ +// import 'dart:math'; // Added for min function +import 'package:ainoval/screens/editor/widgets/floating_setting_dialogs.dart'; +import 'package:flutter/material.dart'; +import 'package:ainoval/utils/web_theme.dart'; +import 'package:flutter_bloc/flutter_bloc.dart'; +import 'package:ainoval/models/novel_setting_item.dart'; +import 'package:ainoval/models/setting_type.dart'; // Your SettingType enum +import 'package:ainoval/blocs/ai_setting_generation/ai_setting_generation_bloc.dart'; // Correct BLoC import +import 'package:ainoval/models/novel_structure.dart'; // Import for Chapter model +import 'package:ainoval/services/api_service/repositories/editor_repository.dart'; // Import EditorRepository +import 'package:ainoval/services/api_service/repositories/novel_ai_repository.dart'; // Needed for BLoC creation +import 'package:ainoval/blocs/setting/setting_bloc.dart'; + +import 'package:ainoval/utils/logger.dart'; + +// Removed placeholder BLoC, State, and Event definitions + +class AISettingGenerationPanel extends StatelessWidget { + final String novelId; + final VoidCallback onClose; + final bool isCardMode; + final EditorRepository editorRepository; // Added + final NovelAIRepository novelAIRepository; // Added + + const AISettingGenerationPanel({ + Key? key, + required this.novelId, + required this.onClose, + required this.editorRepository, // Added + required this.novelAIRepository, // Added + this.isCardMode = false, + }) : super(key: key); + + @override + Widget build(BuildContext context) { + return BlocProvider( + create: (context) => AISettingGenerationBloc( + editorRepository: editorRepository, // Changed from context.read + novelAIRepository: novelAIRepository, // Changed from context.read + )..add(LoadInitialDataForAISettingPanel(novelId)), + child: AISettingGenerationView(novelId: novelId), + ); + } +} + +class AISettingGenerationView extends StatefulWidget { + final String novelId; + const AISettingGenerationView({Key? key, required this.novelId}) : super(key: key); + + @override + State createState() => _AISettingGenerationViewState(); +} + +// 章节选择项数据模型 +class ChapterOption { + final String id; + final String title; + final int order; + final int globalOrder; // 全局排序序号 + final String actTitle; + final int actOrder; + + ChapterOption({ + required this.id, + required this.title, + required this.order, + required this.globalOrder, + required this.actTitle, + required this.actOrder, + }); + + String get displayTitle { + final chapterTitle = title.isNotEmpty ? title : '无标题章节'; + return '第${globalOrder}章 $chapterTitle'; + } + + String get actDisplayTitle { + return actTitle.isNotEmpty ? actTitle : '第${actOrder}卷'; + } +} + +class _AISettingGenerationViewState extends State { + String? _selectedStartChapterId; + String? _selectedEndChapterId; + final List _settingTypeOptions = + SettingType.values.map((type) => SettingTypeOption(type)).toList(); + final _maxSettingsController = TextEditingController(text: '3'); + final _instructionsController = TextEditingController(); + + final _formKey = GlobalKey(); + + // 生成排序后的章节选项列表 + List _generateChapterOptions(List chapters, Novel? novel) { + List options = []; + int globalOrder = 1; + + if (novel == null) { + // 回退方案：没有Novel信息时，简单排序 + chapters.sort((a, b) => a.order.compareTo(b.order)); + for (final chapter in chapters) { + options.add(ChapterOption( + id: chapter.id, + title: chapter.title, + order: chapter.order, + globalOrder: globalOrder++, + actTitle: '', + actOrder: 1, + )); + } + } else { + // 有Novel信息时，按Act和章节顺序正确排序 + final sortedActs = novel.acts..sort((a, b) => a.order.compareTo(b.order)); + + for (final act in sortedActs) { + final sortedChapters = act.chapters..sort((a, b) => a.order.compareTo(b.order)); + + for (final chapter in sortedChapters) { + // 只处理在chapters列表中的章节（可能有过滤） + if (chapters.any((c) => c.id == chapter.id)) { + options.add(ChapterOption( + id: chapter.id, + title: chapter.title, + order: chapter.order, + globalOrder: globalOrder++, + actTitle: act.title, + actOrder: act.order, + )); + } + } + } + } + + return options; + } + + @override + void dispose() { + _maxSettingsController.dispose(); + _instructionsController.dispose(); + super.dispose(); + } + + @override + Widget build(BuildContext context) { + final theme = Theme.of(context); + + return Padding( + padding: const EdgeInsets.only(top: 0), // Changed from 24, assuming MultiAIPanelView handles top padding for header + child: Column( + children: [ + _buildConfigurationArea(context, theme), + const Divider(height: 1, thickness: 1), + Expanded(child: _buildResultsArea(context, theme)), + ], + ), + ); + } + + Widget _buildConfigurationArea(BuildContext context, ThemeData theme) { + return Padding( + padding: const EdgeInsets.all(12.0), + child: Form( + key: _formKey, + child: SingleChildScrollView( + child: Column( + crossAxisAlignment: CrossAxisAlignment.start, + children: [ + BlocBuilder( + builder: (context, state) { + List chapters = []; + Novel? novel; + bool isLoadingChapters = true; + String? chapterLoadingError; + + if (state is AISettingGenerationDataLoaded) { + chapters = state.chapters; + novel = state.novel; + isLoadingChapters = false; + } else if (state is AISettingGenerationSuccess) { + chapters = state.chapters; + novel = state.novel; + isLoadingChapters = false; + } else if (state is AISettingGenerationFailure) { + chapters = state.chapters; // Might still have chapters from a previous successful load + novel = state.novel; + isLoadingChapters = false; + if(chapters.isEmpty) chapterLoadingError = state.error; // Only show error if no chapters displayed + } else if (state is AISettingGenerationLoadingChapters || state is AISettingGenerationInitial) { + isLoadingChapters = true; + } else { + isLoadingChapters = false; + } + + if (isLoadingChapters) { + return const Center(child: Padding( + padding: EdgeInsets.symmetric(vertical: 24.0), + child: CircularProgressIndicator(strokeWidth: 2), + )); + } + if (chapterLoadingError != null) { + return Center(child: Padding( + padding: const EdgeInsets.symmetric(vertical: 16.0), + child: Text('加载章节失败: $chapterLoadingError', style: TextStyle(color: theme.colorScheme.error)), + )); + } + if (chapters.isEmpty) { + return const Center(child: Padding( + padding: EdgeInsets.symmetric(vertical: 24.0), + child: Text('没有可用的章节。'), + )); + } + + final chapterOptions = _generateChapterOptions(chapters, novel); + + return Column( + children: [ + _buildChapterDropdown( + context: context, + theme: theme, + label: '起始章节', + value: _selectedStartChapterId, + options: chapterOptions, + onChanged: (value) { + setState(() { + _selectedStartChapterId = value; + if (_selectedEndChapterId != null && _selectedStartChapterId != null) { + final startOption = chapterOptions.firstWhere((opt) => opt.id == _selectedStartChapterId); + final endOption = chapterOptions.firstWhere((opt) => opt.id == _selectedEndChapterId); + if (endOption.globalOrder < startOption.globalOrder) { + _selectedEndChapterId = null; + } + } + }); + }, + validator: (value) => value == null ? '请选择起始章节' : null, + ), + const SizedBox(height: 12), + _buildChapterDropdown( + context: context, + theme: theme, + label: '结束章节 (可选)', + value: _selectedEndChapterId, + options: chapterOptions.where((option) { + if (_selectedStartChapterId == null) return true; + final startOption = chapterOptions.firstWhere((opt) => opt.id == _selectedStartChapterId); + return option.globalOrder >= startOption.globalOrder; + }).toList(), + onChanged: (value) { + setState(() { + _selectedEndChapterId = value; + }); + }, + hasDefaultOption: true, + ), + ], + ); + }, + ), + const SizedBox(height: 16), + Text('希望生成的设定类型:', style: theme.textTheme.titleSmall?.copyWith(fontWeight: FontWeight.w500)), + const SizedBox(height: 8), + Wrap( + spacing: 8.0, + runSpacing: 4.0, + children: _settingTypeOptions.map((option) { + return FilterChip( + label: Text(option.type.displayName, style: const TextStyle(fontSize: 12)), + selected: option.isSelected, + onSelected: (selected) { + setState(() { + option.isSelected = selected; + }); + }, + checkmarkColor: option.isSelected ? theme.colorScheme.onPrimary : null, + selectedColor: WebTheme.getPrimaryColor(context), + labelStyle: TextStyle( + color: option.isSelected ? theme.colorScheme.onPrimary : theme.textTheme.bodySmall?.color, + fontWeight: option.isSelected ? FontWeight.bold : FontWeight.normal), + materialTapTargetSize: MaterialTapTargetSize.shrinkWrap, + visualDensity: VisualDensity.compact, + padding: const EdgeInsets.symmetric(horizontal: 6, vertical: 2), + shape: RoundedRectangleBorder( + borderRadius: BorderRadius.circular(16), + side: BorderSide( + color: option.isSelected ? WebTheme.getPrimaryColor(context) : theme.colorScheme.outline, + width: 1.0, + ), + ), + ); + }).toList(), + ), + const SizedBox(height: 16), + TextFormField( + controller: _maxSettingsController, + decoration: const InputDecoration( + labelText: '每类生成数量 (1-5)', + border: OutlineInputBorder(), + ), + keyboardType: TextInputType.number, + validator: (value) { + if (value == null || value.isEmpty) return '请输入数量'; + final num = int.tryParse(value); + if (num == null || num < 1 || num > 5) return '请输入1到5之间的数字'; + return null; + }, + ), + const SizedBox(height: 16), + TextFormField( + controller: _instructionsController, + decoration: const InputDecoration( + labelText: '其他说明或风格引导 (可选)', + hintText: '例如：希望角色更神秘，或侧重描写地点的历史感', + border: OutlineInputBorder(), + alignLabelWithHint: true, + ), + maxLines: 2, + maxLength: 200, + ), + const SizedBox(height: 20), + Center( + child: BlocBuilder( + builder: (context, state) { + bool isLoading = state is AISettingGenerationInProgress; + return ElevatedButton.icon( + icon: isLoading + ? const SizedBox(width:16, height: 16, child: CircularProgressIndicator(strokeWidth: 2, color: Colors.white)) + : const Icon(Icons.auto_awesome_outlined, size: 18), + label: Text(isLoading ? '生成中...' : '开始生成设定'), + style: ElevatedButton.styleFrom( + padding: const EdgeInsets.symmetric(horizontal: 20, vertical: 12), + textStyle: const TextStyle(fontSize: 14, fontWeight: FontWeight.bold) + ), + onPressed: isLoading ? null : () { + if (_formKey.currentState!.validate()) { + final selectedTypes = _settingTypeOptions + .where((opt) => opt.isSelected) + .map((opt) => opt.type.value) + .toList(); + if (selectedTypes.isEmpty) { + ScaffoldMessenger.of(context).showSnackBar( + const SnackBar(content: Text('请至少选择一个设定类型'), backgroundColor: Colors.orange) + ); + return; + } + if (_selectedStartChapterId == null) { + ScaffoldMessenger.of(context).showSnackBar( + const SnackBar(content: Text('请选择起始章节'), backgroundColor: Colors.orange) + ); + return; + } + + context.read().add(GenerateSettingsRequested( + novelId: widget.novelId, + startChapterId: _selectedStartChapterId!, + endChapterId: _selectedEndChapterId, + settingTypes: selectedTypes, + maxSettingsPerType: int.parse(_maxSettingsController.text), + additionalInstructions: _instructionsController.text, + )); + } + }, + ); + } + ), + ), + const SizedBox(height: 12), // Add some bottom padding + ], + ), + ), + ), + ); + } + + Widget _buildChapterDropdown({ + required BuildContext context, + required ThemeData theme, + required String label, + required String? value, + required List options, + required ValueChanged onChanged, + String? Function(String?)? validator, + bool hasDefaultOption = false, + }) { + return Container( + decoration: BoxDecoration( + borderRadius: BorderRadius.circular(12), + border: Border.all(color: theme.dividerColor), + ), + child: DropdownButtonFormField( + decoration: InputDecoration( + labelText: label, + border: InputBorder.none, + contentPadding: const EdgeInsets.symmetric(horizontal: 16, vertical: 16), + labelStyle: TextStyle( + color: theme.colorScheme.onSurfaceVariant, + fontSize: 14, + fontWeight: FontWeight.w500, + ), + ), + value: value, + isExpanded: true, // 确保下拉框内容完全显示 + icon: Icon(Icons.keyboard_arrow_down, color: theme.colorScheme.onSurfaceVariant), + items: [ + if (hasDefaultOption) + DropdownMenuItem( + value: null, + child: Container( + padding: const EdgeInsets.symmetric(vertical: 8), + child: Row( + children: [ + Icon(Icons.auto_awesome, size: 18, color: WebTheme.getPrimaryColor(context)), + const SizedBox(width: 8), + Text( + '到最新章节 (默认)', + style: TextStyle( + color: WebTheme.getPrimaryColor(context), + fontWeight: FontWeight.w500, + fontSize: 14, + ), + ), + ], + ), + ), + ), + ...options.map((option) { + return DropdownMenuItem( + value: option.id, + child: Container( + padding: const EdgeInsets.symmetric(vertical: 8), + child: Column( + crossAxisAlignment: CrossAxisAlignment.start, + mainAxisSize: MainAxisSize.min, + children: [ + Text( + option.displayTitle, + style: TextStyle( + fontSize: 14, + fontWeight: FontWeight.w500, + color: theme.colorScheme.onSurface, + ), + overflow: TextOverflow.ellipsis, + maxLines: 1, + ), + if (option.actTitle.isNotEmpty) + Padding( + padding: const EdgeInsets.only(top: 2), + child: Text( + option.actDisplayTitle, + style: TextStyle( + fontSize: 12, + color: theme.colorScheme.onSurfaceVariant, + fontWeight: FontWeight.w400, + ), + overflow: TextOverflow.ellipsis, + maxLines: 1, + ), + ), + ], + ), + ), + ); + }).toList(), + ], + onChanged: onChanged, + validator: validator, + selectedItemBuilder: (BuildContext context) { + return [ + if (hasDefaultOption) + Text( + '到最新章节 (默认)', + style: TextStyle( + color: theme.colorScheme.onSurface, + fontSize: 14, + ), + overflow: TextOverflow.ellipsis, + ), + ...options.map((option) { + return Text( + option.displayTitle, + style: TextStyle( + color: theme.colorScheme.onSurface, + fontSize: 14, + ), + overflow: TextOverflow.ellipsis, + ); + }).toList(), + ]; + }, + dropdownColor: theme.cardColor, + borderRadius: BorderRadius.circular(12), + elevation: 8, + menuMaxHeight: 300, // 限制下拉菜单最大高度 + ), + ); + } + + Widget _buildResultsArea(BuildContext context, ThemeData theme) { + return BlocBuilder( + builder: (context, state) { + if (state is AISettingGenerationInProgress) { + return const Center(child: Column( + mainAxisAlignment: MainAxisAlignment.center, + children: [ + CircularProgressIndicator(), + SizedBox(height: 16), + Text('正在分析章节并生成设定，请稍候...') + ], + )); + } + if (state is AISettingGenerationSuccess) { + if (state.generatedSettings.isEmpty) { + return const Center(child: Padding( + padding: EdgeInsets.all(16.0), + child: Text('AI未能根据您的选择生成任何设定，请尝试调整选项或章节内容后再试。', textAlign: TextAlign.center,) + )); + } + return ListView.builder( + padding: const EdgeInsets.all(8.0), + itemCount: state.generatedSettings.length, + itemBuilder: (context, index) { + return NovelSettingItemCard( + settingItem: state.generatedSettings[index], + novelId: widget.novelId, + ); + }, + ); + } + if (state is AISettingGenerationFailure) { + return Center( + child: Padding( + padding: const EdgeInsets.all(16.0), + child: Column( + mainAxisAlignment: MainAxisAlignment.center, + children: [ + Icon(Icons.error_outline, color: theme.colorScheme.error, size: 48), + const SizedBox(height:16), + Text('生成设定时出错:', style: theme.textTheme.titleMedium), + const SizedBox(height:8), + Text(state.error, style: TextStyle(color: theme.colorScheme.error), textAlign: TextAlign.center,), + const SizedBox(height:16), + ElevatedButton.icon( + icon: const Icon(Icons.refresh, size: 18), + label: const Text('重试'), + onPressed: (){ + if (_formKey.currentState!.validate()) { + final selectedTypes = _settingTypeOptions + .where((opt) => opt.isSelected) + .map((opt) => opt.type.value) + .toList(); + if (selectedTypes.isEmpty || _selectedStartChapterId == null) { + ScaffoldMessenger.of(context).showSnackBar( + const SnackBar(content: Text('请确保已选择起始章节和至少一个设定类型再重试。'), backgroundColor: Colors.orange) + ); + return; + } + context.read().add(GenerateSettingsRequested( + novelId: widget.novelId, + startChapterId: _selectedStartChapterId!, + endChapterId: _selectedEndChapterId, + settingTypes: selectedTypes, + maxSettingsPerType: int.parse(_maxSettingsController.text), + additionalInstructions: _instructionsController.text, + )); + } + } + ) + ], + ) + ), + ); + } + // Initial or other states + return const Center(child: Padding( + padding: EdgeInsets.all(16.0), + child: Text('请选择起始章节和希望生成的设定类型，然后点击"开始生成设定"按钮。', textAlign: TextAlign.center,) + )); + }, + ); + } +} + +class NovelSettingItemCard extends StatefulWidget { + final NovelSettingItem settingItem; + final String novelId; + + const NovelSettingItemCard({ + Key? key, + required this.settingItem, + required this.novelId, + }) : super(key: key); + + @override + State createState() => _NovelSettingItemCardState(); +} + +class _NovelSettingItemCardState extends State { + bool _isExpanded = false; + + @override + Widget build(BuildContext context) { + final theme = Theme.of(context); + final typeEnum = SettingType.fromValue(widget.settingItem.type ?? 'OTHER'); + final itemAttributes = widget.settingItem.attributes; // Store in a local variable + final itemTags = widget.settingItem.tags; // Store in a local variable + + return Card( + margin: const EdgeInsets.symmetric(vertical: 6.0), + elevation: 1.5, + shape: RoundedRectangleBorder(borderRadius: BorderRadius.circular(12.0)), // Softer corners + clipBehavior: Clip.antiAlias, // Ensures content respects border radius + child: Padding( + padding: const EdgeInsets.all(12.0), + child: Column( + crossAxisAlignment: CrossAxisAlignment.start, + children: [ + Row( + crossAxisAlignment: CrossAxisAlignment.start, // Align items to the top + children: [ + Expanded( + child: Text( + widget.settingItem.name, + style: theme.textTheme.titleMedium?.copyWith(fontWeight: FontWeight.bold, fontSize: 15), + ), + ), + const SizedBox(width: 8), + Chip( + label: Text(typeEnum.displayName, style: const TextStyle(fontSize: 10, fontWeight: FontWeight.w500)), + backgroundColor: _getTypeColor(typeEnum).withOpacity(0.15), + labelStyle: TextStyle(color: _getTypeColor(typeEnum)), + padding: const EdgeInsets.symmetric(horizontal: 8, vertical: 2), + materialTapTargetSize: MaterialTapTargetSize.shrinkWrap, + visualDensity: const VisualDensity(horizontal: 0.0, vertical: -2), // Compact chip + ), + ], + ), + const SizedBox(height: 8), + Text( + widget.settingItem.description ?? '无描述', + style: theme.textTheme.bodyMedium?.copyWith(color: theme.colorScheme.onSurfaceVariant, fontSize: 13, height: 1.4), + maxLines: _isExpanded ? null : 3, // Show a bit more before expanding + overflow: _isExpanded ? TextOverflow.visible : TextOverflow.ellipsis, + ), + if ((widget.settingItem.description?.length ?? 0) > 120) // Show expand if description is somewhat long + Align( + alignment: Alignment.centerRight, + child: TextButton( + style: TextButton.styleFrom(padding: EdgeInsets.zero, minimumSize: const Size(50,30), visualDensity: VisualDensity.compact), + child: Text(_isExpanded ? '收起' : '展开', style: TextStyle(fontSize: 12, color: WebTheme.getPrimaryColor(context))), + onPressed: () => setState(() => _isExpanded = !_isExpanded)), + ), + + if ((itemAttributes?.isNotEmpty ?? false) || (itemTags?.isNotEmpty ?? false)) ...[ + const SizedBox(height: 6), + Divider(thickness: 0.5, color: theme.dividerColor.withOpacity(0.5)), + const SizedBox(height: 6), + if (itemAttributes?.isNotEmpty ?? false) + Padding( + padding: const EdgeInsets.only(bottom: 4.0), + child: Wrap( + spacing: 6, + runSpacing: 4, + children: itemAttributes!.entries.map((e) => Chip( + label: Text('${e.key}: ${e.value}', style: const TextStyle(fontSize: 10)), + visualDensity: VisualDensity.compact, + padding: const EdgeInsets.symmetric(horizontal: 5, vertical: 1), + materialTapTargetSize: MaterialTapTargetSize.shrinkWrap, + backgroundColor: theme.colorScheme.surfaceVariant.withOpacity(0.7), + shape: RoundedRectangleBorder(borderRadius: BorderRadius.circular(6)), + )).toList(), + ), + ), + if (itemTags?.isNotEmpty ?? false) + Wrap( + spacing: 6, + runSpacing: 4, + children: itemTags!.map((tag) => Chip( + label: Text(tag, style: const TextStyle(fontSize: 10)), + backgroundColor: theme.colorScheme.secondaryContainer.withOpacity(0.6), + visualDensity: VisualDensity.compact, + padding: const EdgeInsets.symmetric(horizontal: 5, vertical: 1), + materialTapTargetSize: MaterialTapTargetSize.shrinkWrap, + shape: RoundedRectangleBorder(borderRadius: BorderRadius.circular(6)), + )).toList(), + ), + ], + + const SizedBox(height: 10), + Row( + mainAxisAlignment: MainAxisAlignment.end, + children: [ + TextButton.icon( + icon: const Icon(Icons.add_circle_outline, size: 16), + label: const Text('采纳到设定组', style: TextStyle(fontSize: 12)), + style: TextButton.styleFrom( + foregroundColor: WebTheme.getPrimaryColor(context), + padding: const EdgeInsets.symmetric(horizontal: 10, vertical: 6), + tapTargetSize: MaterialTapTargetSize.shrinkWrap, + visualDensity: VisualDensity.compact, + ), + onPressed: () { + _showAdoptDialog(context, widget.settingItem, widget.novelId); + }, + ), + ], + ), + ], + ), + ), + ); + } + + Color _getTypeColor(SettingType type) { + switch (type) { + case SettingType.character: return Colors.blue.shade600; + case SettingType.location: return Colors.green.shade600; + case SettingType.item: return Colors.orange.shade700; + case SettingType.lore: return Colors.purple.shade600; + case SettingType.event: return Colors.red.shade600; + case SettingType.concept: return Colors.teal.shade600; + case SettingType.faction: return Colors.indigo.shade600; + case SettingType.creature: return Colors.brown.shade600; + case SettingType.magicSystem: return Colors.cyan.shade600; + case SettingType.technology: return Colors.blueGrey.shade600; + case SettingType.culture: return Colors.deepOrange.shade600; + case SettingType.history: return Colors.brown.shade600; + case SettingType.organization: return Colors.indigo.shade600; + case SettingType.worldview: return Colors.purple.shade600; + case SettingType.pleasurePoint: return Colors.redAccent.shade200; + case SettingType.anticipationHook: return Colors.teal.shade400; + case SettingType.theme: return Colors.blueGrey.shade500; + case SettingType.tone: return Colors.amber.shade700; + case SettingType.style: return Colors.cyan.shade700; + case SettingType.trope: return Colors.pink.shade400; + case SettingType.plotDevice: return Colors.green.shade600; + case SettingType.powerSystem: return Colors.orange.shade700; + case SettingType.timeline: return Colors.blue.shade600; + case SettingType.religion: return Colors.deepPurple.shade600; + case SettingType.politics: return Colors.red.shade700; + case SettingType.economy: return Colors.lightGreen.shade700; + case SettingType.geography: return Colors.lightBlue.shade700; + default: return Colors.grey.shade600; + } + } + + void _showAdoptDialog(BuildContext context, NovelSettingItem itemToAdopt, String novelId) { + final settingBloc = context.read(); + + AppLogger.i("AISettingGenerationPanel", "准备采纳设定: ${itemToAdopt.name}, 描述长度: ${itemToAdopt.description?.length ?? 0}, 标签数量: ${itemToAdopt.tags?.length ?? 0}, 属性数量: ${itemToAdopt.attributes?.length ?? 0}"); + + FloatingSettingDialogs.showSettingGroupSelection( + context: context, + novelId: novelId, + onGroupSelected: (groupId, groupName) { + // 显示操作提示 + ScaffoldMessenger.of(context).showSnackBar( + SnackBar(content: Text('正在将 "${itemToAdopt.name}" 添加到 "$groupName"...')) + ); + + // 确保类型值使用正确的枚举value值 + final typeValue = itemToAdopt.type; + + // 准备创建的设定条目 + NovelSettingItem itemForCreation = itemToAdopt.copyWith( + id: null, + isAiSuggestion: false, + status: 'ACTIVE', + type: typeValue, // 确保使用原始的value值 + // 明确设置content和description，确保不会丢失 + content: "", // 不再使用content字段 + description: itemToAdopt.description, // 保留description作为主要描述字段 + attributes: itemToAdopt.attributes, // 确保属性被保留 + tags: itemToAdopt.tags, // 确保标签被保留 + generatedBy: "AI设定生成器" // 明确标记生成来源 + ); + + // 在安全的上下文环境中创建并添加到组 + WidgetsBinding.instance.addPostFrameCallback((_) { + settingBloc.add(CreateSettingItemAndAddToGroup( + novelId: novelId, + item: itemForCreation, + groupId: groupId, + )); + }); + }, + ); + } +} \ No newline at end of file diff --git a/AINoval/lib/screens/editor/widgets/ai_stream_generation_display.dart b/AINoval/lib/screens/editor/widgets/ai_stream_generation_display.dart new file mode 100644 index 0000000..4d55a55 --- /dev/null +++ b/AINoval/lib/screens/editor/widgets/ai_stream_generation_display.dart @@ -0,0 +1,653 @@ +import 'package:ainoval/blocs/editor/editor_bloc.dart'; +import 'package:ainoval/utils/logger.dart'; +import 'package:flutter/material.dart'; +import 'package:ainoval/utils/web_theme.dart'; +import 'package:flutter/services.dart'; +import 'package:flutter/scheduler.dart'; +import 'package:flutter_bloc/flutter_bloc.dart'; +import 'dart:async'; + +/// AI流式生成内容显示组件 +/// 在编辑器右侧面板中展示流式生成的内容，使用打字机效果 +class AIStreamGenerationDisplay extends StatefulWidget { + const AIStreamGenerationDisplay({ + Key? key, + required this.onClose, + this.onOpenInEditor, + }) : super(key: key); + + /// 关闭面板的回调 + final VoidCallback onClose; + + /// 在编辑器中打开内容的回调 + final Function(String content)? onOpenInEditor; + + @override + State createState() => _AIStreamGenerationDisplayState(); +} + +class _AIStreamGenerationDisplayState extends State { + final ScrollController _scrollController = ScrollController(); + Timer? _autoScrollTimer; + final TextEditingController _summaryController = TextEditingController(); + final TextEditingController _styleController = TextEditingController(); + bool _userScrolled = false; + bool _showGeneratePanel = false; + + @override + void initState() { + super.initState(); + + // 初始化时检查是否有正在进行的生成，如有则自动滚动 + WidgetsBinding.instance.addPostFrameCallback((_) { + final state = context.read().state; + if (state is EditorLoaded && + state.aiSceneGenerationStatus == AIGenerationStatus.generating && + state.generatedSceneContent != null && + state.generatedSceneContent!.isNotEmpty) { + _scrollToBottom(); + AppLogger.i('AIStreamGenerationDisplay', '初始化时检测到生成内容，自动滚动到底部'); + } + }); + + // 启动定期滚动更新 + _startAutoScrollTimer(); + + // 监听滚动事件，检测用户是否主动滚动 + _scrollController.addListener(_handleUserScroll); + } + + void _handleUserScroll() { + if (_scrollController.hasClients) { + // 如果用户向上滚动（滚动位置不在底部），标记为用户滚动 + if (_scrollController.position.pixels < + _scrollController.position.maxScrollExtent - 50) { + _userScrolled = true; + } + + // 如果用户滚动到底部，重置标记 + if (_scrollController.position.pixels >= + _scrollController.position.maxScrollExtent - 10) { + _userScrolled = false; + } + } + } + + void _startAutoScrollTimer() { + // 每500毫秒检查一次是否需要滚动 + _autoScrollTimer = Timer.periodic(const Duration(milliseconds: 500), (_) { + final state = context.read().state; + if (state is EditorLoaded && + state.isStreamingGeneration && + state.aiSceneGenerationStatus == AIGenerationStatus.generating && + !_userScrolled) { // 只有在用户没有主动滚动时自动滚动 + _scrollToBottom(); + } + }); + } + + @override + void dispose() { + _autoScrollTimer?.cancel(); + _scrollController.removeListener(_handleUserScroll); + _scrollController.dispose(); + _summaryController.dispose(); + _styleController.dispose(); + super.dispose(); + } + + /// 自动滚动到底部 + void _scrollToBottom() { + if (!_scrollController.hasClients) { + AppLogger.d('AIStreamGenerationDisplay', '滚动控制器还没有客户端，延迟滚动'); + WidgetsBinding.instance.addPostFrameCallback((_) { + _scrollToBottom(); + }); + return; + } + + try { + AppLogger.d('AIStreamGenerationDisplay', '执行滚动到底部'); + _scrollController.animateTo( + _scrollController.position.maxScrollExtent, + duration: const Duration(milliseconds: 200), + curve: Curves.easeOut, + ); + } catch (e) { + AppLogger.e('AIStreamGenerationDisplay', '滚动到底部失败', e); + } + } + + /// 复制内容到剪贴板 + void _copyToClipboard(String content) { + Clipboard.setData(ClipboardData(text: content)).then((_) { + ScaffoldMessenger.of(context).showSnackBar( + const SnackBar(content: Text('内容已复制到剪贴板')), + ); + }); + } + + /// 生成场景 + void _generateScene(BuildContext context) { + if (_summaryController.text.isEmpty) return; + + try { + final state = context.read().state; + if (state is! EditorLoaded) return; + + // 触发场景生成请求 + context.read().add( + GenerateSceneFromSummaryRequested( + novelId: state.novel.id, + summary: _summaryController.text, + chapterId: state.activeChapterId, + styleInstructions: _styleController.text.isNotEmpty + ? _styleController.text + : null, + useStreamingMode: true, + ), + ); + + // 隐藏生成面板 + setState(() { + _showGeneratePanel = false; + }); + + // 重置用户滚动标记 + _userScrolled = false; + + } catch (e) { + AppLogger.e('AIStreamGenerationDisplay', '生成场景错误', e); + ScaffoldMessenger.of(context).showSnackBar( + SnackBar(content: Text('启动AI生成时出错: ${e.toString()}')), + ); + } + } + + @override + Widget build(BuildContext context) { + return BlocConsumer( + listener: (context, state) { + if (state is EditorLoaded && + state.isStreamingGeneration && + state.generatedSceneContent != null && + state.generatedSceneContent!.isNotEmpty && + !_userScrolled) { + _scrollToBottom(); + } + }, + builder: (context, state) { + if (state is! EditorLoaded) { + return const Center(child: CircularProgressIndicator()); + } + + final isGenerating = state.aiSceneGenerationStatus == AIGenerationStatus.generating; + final hasGenerated = state.aiSceneGenerationStatus == AIGenerationStatus.completed; + final hasFailed = state.aiSceneGenerationStatus == AIGenerationStatus.failed; + final content = state.generatedSceneContent ?? ''; + + return Container( + width: 350, // 固定宽度 + decoration: BoxDecoration( + color: Theme.of(context).colorScheme.surface, + boxShadow: [ + BoxShadow( + color: Colors.black.withOpacity(0.1), + blurRadius: 4, + offset: const Offset(-2, 0), + ), + ], + ), + child: Column( + children: [ + // 标题栏 + Container( + padding: const EdgeInsets.symmetric(horizontal: 16, vertical: 12), + decoration: BoxDecoration( + color: Theme.of(context).colorScheme.surfaceVariant.withOpacity(0.7), + border: Border( + bottom: BorderSide( + color: Theme.of(context).colorScheme.outlineVariant, + width: 0.5, + ), + ), + ), + child: Row( + children: [ + Text( + 'AI 生成助手', + style: Theme.of(context).textTheme.titleMedium?.copyWith( + fontWeight: FontWeight.w600, + ), + ), + const Spacer(), + // 状态指示器 + if (isGenerating) + Row( + children: [ + SizedBox( + width: 14, + height: 14, + child: CircularProgressIndicator( + strokeWidth: 2, + valueColor: AlwaysStoppedAnimation( + WebTheme.getPrimaryColor(context), + ), + ), + ), + const SizedBox(width: 8), + Text( + '正在流式生成...', + style: TextStyle( + fontSize: 12, + color: WebTheme.getPrimaryColor(context), + ), + ), + ], + ) + else if (hasGenerated) + Row( + children: [ + Icon( + Icons.check_circle, + size: 14, + color: Colors.green.shade600, + ), + const SizedBox(width: 8), + Text( + '生成完成', + style: TextStyle( + fontSize: 12, + color: Colors.green.shade600, + ), + ), + ], + ) + else if (hasFailed) + Row( + children: [ + Icon( + Icons.error, + size: 14, + color: Colors.red.shade600, + ), + const SizedBox(width: 8), + Text( + '生成失败', + style: TextStyle( + fontSize: 12, + color: Colors.red.shade600, + ), + ), + ], + ), + const SizedBox(width: 8), + IconButton( + icon: const Icon(Icons.close, size: 20), + constraints: const BoxConstraints(minWidth: 32, minHeight: 32), + padding: const EdgeInsets.all(4), + onPressed: widget.onClose, + tooltip: '关闭', + ), + ], + ), + ), + + // 内容标签 + if (!_showGeneratePanel) + Container( + padding: const EdgeInsets.symmetric(horizontal: 16, vertical: 8), + decoration: BoxDecoration( + color: Theme.of(context).colorScheme.surface, + border: Border( + bottom: BorderSide( + color: Theme.of(context).colorScheme.outlineVariant, + width: 0.5, + ), + ), + ), + child: Row( + children: [ + TabPageSelector( + selectedColor: WebTheme.getPrimaryColor(context), + color: Theme.of(context).colorScheme.outlineVariant, + controller: TabController( + initialIndex: 0, + length: 2, + vsync: const _TickerProviderImpl(), + ), + ), + const Spacer(), + // 添加生成场景按钮 + if (!isGenerating) // 只在不生成时显示 + TextButton.icon( + onPressed: () { + setState(() { + _showGeneratePanel = true; + }); + }, + icon: const Icon(Icons.add, size: 16), + label: const Text('生成新场景'), + style: TextButton.styleFrom( + textStyle: const TextStyle(fontSize: 12), + padding: const EdgeInsets.symmetric(horizontal: 12, vertical: 6), + ), + ), + ], + ), + ), + + // 生成面板 (新增) + if (_showGeneratePanel) + Container( + padding: const EdgeInsets.all(16), + decoration: BoxDecoration( + color: Theme.of(context).colorScheme.surface, + border: Border( + bottom: BorderSide( + color: Theme.of(context).colorScheme.outlineVariant, + width: 0.5, + ), + ), + ), + child: Column( + crossAxisAlignment: CrossAxisAlignment.start, + children: [ + Text( + '创建新场景', + style: Theme.of(context).textTheme.titleSmall, + ), + const SizedBox(height: 12), + TextField( + controller: _summaryController, + maxLines: 4, + decoration: InputDecoration( + labelText: '场景摘要/大纲', + hintText: '请输入场景大纲或摘要...', + border: OutlineInputBorder( + borderRadius: BorderRadius.circular(8), + ), + contentPadding: const EdgeInsets.all(12), + ), + ), + const SizedBox(height: 12), + TextField( + controller: _styleController, + decoration: InputDecoration( + labelText: '风格指令（可选）', + hintText: '多对话，少描写，悬疑风格...', + border: OutlineInputBorder( + borderRadius: BorderRadius.circular(8), + ), + contentPadding: const EdgeInsets.all(12), + ), + ), + const SizedBox(height: 16), + Row( + children: [ + Expanded( + child: FilledButton.icon( + onPressed: (_summaryController.text.isNotEmpty || content.isNotEmpty) + ? () => _generateScene(context) + : null, + icon: const Icon(Icons.auto_awesome, size: 16), + label: const Text('开始生成'), + style: FilledButton.styleFrom( + padding: const EdgeInsets.symmetric(vertical: 12), + ), + ), + ), + const SizedBox(width: 8), + OutlinedButton( + onPressed: () { + setState(() { + _showGeneratePanel = false; + }); + }, + style: OutlinedButton.styleFrom( + padding: const EdgeInsets.symmetric(vertical: 12), + ), + child: const Text('取消'), + ), + ], + ), + ], + ), + ), + + // 内容区域 + Expanded( + child: Stack( + children: [ + if (content.isNotEmpty) + Padding( + padding: const EdgeInsets.all(16.0), + child: SingleChildScrollView( + controller: _scrollController, + physics: const AlwaysScrollableScrollPhysics(), // 允许滚动 + child: Column( + crossAxisAlignment: CrossAxisAlignment.start, + children: [ + Text( + content, + style: TextStyle( + height: 1.8, + fontSize: 15, + color: Theme.of(context).colorScheme.onSurface, + ), + ), + // 底部空间 + if (isGenerating) + const SizedBox(height: 40), + ], + ), + ), + ) + else if (!isGenerating && !hasFailed) + Center( + child: Column( + mainAxisAlignment: MainAxisAlignment.center, + children: [ + Icon( + Icons.description_outlined, + size: 64, + color: Theme.of(context).colorScheme.outline.withOpacity(0.5), + ), + const SizedBox(height: 16), + Text( + '生成的内容将显示在这里', + style: TextStyle( + color: Theme.of(context).colorScheme.outline, + fontSize: 14, + ), + ), + ], + ), + ) + else if (isGenerating && content.isEmpty) + Center( + child: Column( + mainAxisAlignment: MainAxisAlignment.center, + children: [ + SizedBox( + width: 32, + height: 32, + child: CircularProgressIndicator( + strokeWidth: 3, + valueColor: AlwaysStoppedAnimation( + Theme.of(context).colorScheme.primary, + ), + ), + ), + const SizedBox(height: 16), + Text( + '正在准备内容...', + style: TextStyle( + color: WebTheme.getPrimaryColor(context), + fontSize: 14, + ), + ), + ], + ), + ), + + // 生成指示器 (流式生成时在底部显示小提示) + if (isGenerating && content.isNotEmpty) + Positioned( + bottom: 0, + right: 0, + left: 0, + child: Container( + padding: const EdgeInsets.symmetric(vertical: 4, horizontal: 16), + decoration: BoxDecoration( + gradient: LinearGradient( + begin: Alignment.topCenter, + end: Alignment.bottomCenter, + colors: [ + Theme.of(context).colorScheme.surface.withOpacity(0), + Theme.of(context).colorScheme.surface, + ], + ), + ), + child: Row( + mainAxisAlignment: MainAxisAlignment.center, + children: [ + Container( + width: 6, + height: 6, + decoration: BoxDecoration( + color: Theme.of(context).colorScheme.primary, + borderRadius: BorderRadius.circular(3), + ), + ), + const SizedBox(width: 8), + Text( + '正在生成中...', + style: TextStyle( + color: Theme.of(context).colorScheme.primary, + fontSize: 12, + ), + ), + ], + ), + ), + ), + + // 错误信息 + if (hasFailed && state.aiGenerationError != null) + Positioned( + bottom: 16, + left: 16, + right: 16, + child: Container( + padding: const EdgeInsets.all(12), + decoration: BoxDecoration( + color: Colors.red.shade50, + borderRadius: BorderRadius.circular(8), + border: Border.all(color: Colors.red.shade200), + ), + child: Text( + '错误: ${state.aiGenerationError}', + style: TextStyle( + color: Colors.red.shade800, + fontSize: 12, + ), + ), + ), + ), + ], + ), + ), + + // 底部操作栏 + Container( + padding: const EdgeInsets.symmetric(horizontal: 16, vertical: 12), + decoration: BoxDecoration( + color: Theme.of(context).colorScheme.surfaceVariant.withOpacity(0.5), + border: Border( + top: BorderSide( + color: Theme.of(context).colorScheme.outlineVariant, + width: 0.5, + ), + ), + ), + child: Row( + mainAxisAlignment: MainAxisAlignment.spaceBetween, + children: [ + // 左侧按钮 + if (isGenerating) + TextButton.icon( + onPressed: () { + context.read().add(StopSceneGeneration()); + }, + icon: const Icon(Icons.stop, size: 16), + label: const Text('停止生成'), + style: TextButton.styleFrom( + textStyle: const TextStyle(fontSize: 13), + padding: const EdgeInsets.symmetric(horizontal: 12, vertical: 8), + ), + ) + else + FilledButton.icon( + onPressed: hasGenerated && content.isNotEmpty + ? () { + // 创建新场景并使用生成的内容 + if (widget.onOpenInEditor != null) { + widget.onOpenInEditor!(content); + AppLogger.i('AIStreamGenerationDisplay', '在编辑器中打开生成内容'); + widget.onClose(); + } + } + : null, + icon: const Icon(Icons.save, size: 16), + label: const Text('保存为场景'), + style: FilledButton.styleFrom( + textStyle: const TextStyle(fontSize: 13), + padding: const EdgeInsets.symmetric(horizontal: 12, vertical: 8), + ), + ), + + // 右侧按钮 + Row( + children: [ + if (!isGenerating && hasGenerated) + IconButton( + onPressed: () { + setState(() { + _showGeneratePanel = true; + }); + }, + icon: const Icon(Icons.refresh, size: 18), + tooltip: '重新生成', + constraints: const BoxConstraints(minWidth: 36, minHeight: 36), + padding: const EdgeInsets.all(8), + ), + IconButton( + onPressed: hasGenerated && content.isNotEmpty + ? () => _copyToClipboard(content) + : null, + icon: const Icon(Icons.copy, size: 18), + tooltip: '复制全部内容', + constraints: const BoxConstraints(minWidth: 36, minHeight: 36), + padding: const EdgeInsets.all(8), + ), + ], + ), + ], + ), + ), + ], + ), + ); + }, + ); + } +} + +/// 简单的TickerProvider实现，用于TabController +class _TickerProviderImpl extends TickerProvider { + const _TickerProviderImpl(); + + @override + Ticker createTicker(TickerCallback onTick) => Ticker(onTick); +} \ No newline at end of file diff --git a/AINoval/lib/screens/editor/widgets/ai_summary_panel.dart b/AINoval/lib/screens/editor/widgets/ai_summary_panel.dart new file mode 100644 index 0000000..cfec837 --- /dev/null +++ b/AINoval/lib/screens/editor/widgets/ai_summary_panel.dart @@ -0,0 +1,973 @@ +import 'package:ainoval/blocs/editor/editor_bloc.dart'; +import 'package:ainoval/blocs/universal_ai/universal_ai_bloc.dart'; +import 'package:ainoval/blocs/universal_ai/universal_ai_event.dart'; +import 'package:ainoval/blocs/universal_ai/universal_ai_state.dart'; +import 'package:ainoval/blocs/ai_config/ai_config_bloc.dart'; +import 'package:ainoval/blocs/public_models/public_models_bloc.dart'; +import 'package:ainoval/models/novel_structure.dart'; +import 'package:ainoval/models/unified_ai_model.dart'; +import 'package:ainoval/models/ai_request_models.dart'; +// import 'package:ainoval/screens/editor/managers/editor_layout_manager.dart'; +import 'package:ainoval/widgets/common/unified_ai_model_dropdown.dart'; +import 'package:ainoval/models/context_selection_models.dart'; +import 'package:ainoval/widgets/common/form_dialog_template.dart'; +import 'package:ainoval/screens/editor/components/ai_dialog_common_logic.dart'; +import 'package:ainoval/widgets/common/scene_selector.dart'; +import 'package:ainoval/config/app_config.dart'; +import 'package:ainoval/utils/logger.dart'; +import 'package:ainoval/utils/quill_helper.dart'; +import 'package:flutter/material.dart'; +import 'package:ainoval/utils/web_theme.dart'; +import 'package:flutter/services.dart'; +import 'package:ainoval/widgets/common/top_toast.dart'; +import 'package:flutter_bloc/flutter_bloc.dart'; +import 'package:provider/provider.dart'; + +/// AI摘要生成面板，提供根据场景内容生成摘要的功能 +class AISummaryPanel extends StatefulWidget { + const AISummaryPanel({ + Key? key, + required this.novelId, + required this.onClose, + this.isCardMode = false, + }) : super(key: key); + + final String novelId; + final VoidCallback onClose; + final bool isCardMode; // 是否以卡片模式显示 + + @override + State createState() => _AISummaryPanelState(); +} + +class _AISummaryPanelState extends State with AIDialogCommonLogic { + final ScrollController _scrollController = ScrollController(); + final TextEditingController _summaryController = TextEditingController(); + final LayerLink _layerLink = LayerLink(); + + UnifiedAIModel? _selectedModel; + bool _enableSmartContext = true; + // bool _userScrolled = false; // 未使用，先注释避免警告 + // bool _contentEdited = false; // 未使用，先注释避免警告 + bool _isGenerating = false; + bool _thisInstanceIsGenerating = false; // 标记是否是当前实例发起的生成请求 + late ContextSelectionData _contextSelectionData; + String? _selectedPromptTemplateId; + // 临时自定义提示词 + String? _customSystemPrompt; + String? _customUserPrompt; + bool _contextInitialized = false; + + @override + void initState() { + super.initState(); + // _contentEdited = false; + + // 监听滚动事件，检测用户是否主动滚动 + _scrollController.addListener(_handleUserScroll); + + // 初始化默认模型配置 + WidgetsBinding.instance.addPostFrameCallback((_) { + _initializeDefaultModel(); + _initializeContextData(); + }); + } + + void _initializeDefaultModel() { + final aiConfigState = context.read().state; + final publicModelsState = context.read().state; + + // 合并私有模型和公共模型 + final allModels = _combineModels(aiConfigState, publicModelsState); + + if (allModels.isNotEmpty && _selectedModel == null) { + // 优先选择默认配置 + UnifiedAIModel? defaultModel; + + // 首先查找私有模型中的默认配置 + for (final model in allModels) { + if (!model.isPublic && (model as PrivateAIModel).userConfig.isDefault) { + defaultModel = model; + break; + } + } + + // 如果没有默认私有模型，选择第一个公共模型 + defaultModel ??= allModels.firstWhere( + (model) => model.isPublic, + orElse: () => allModels.first, + ); + + setState(() { + _selectedModel = defaultModel; + }); + } + } + + /// 合并私有模型和公共模型 + List _combineModels(AiConfigState aiState, PublicModelsState publicState) { + final List allModels = []; + + // 添加已验证的私有模型 + final validatedConfigs = aiState.validatedConfigs; + for (final config in validatedConfigs) { + allModels.add(PrivateAIModel(config)); + } + + // 添加公共模型 + if (publicState is PublicModelsLoaded) { + for (final publicModel in publicState.models) { + allModels.add(PublicAIModel(publicModel)); + } + } + + return allModels; + } + + void _initializeContextData() { + if (_contextInitialized) return; + final editorState = context.read().state; + if (editorState is EditorLoaded) { + _contextSelectionData = ContextSelectionDataBuilder.fromNovel(editorState.novel); + _contextInitialized = true; + } + } + + @override + void dispose() { + _scrollController.removeListener(_handleUserScroll); + _scrollController.dispose(); + _summaryController.dispose(); + super.dispose(); + } + + void _handleUserScroll() {} + + /// 复制内容到剪贴板 + void _copyToClipboard(String content) { + Clipboard.setData(ClipboardData(text: content)).then((_) { + TopToast.success(context, '摘要已复制到剪贴板'); + }); + } + + @override + Widget build(BuildContext context) { + return BlocBuilder( + builder: (context, editorState) { + if (editorState is! EditorLoaded) { + return const Center(child: CircularProgressIndicator()); + } + + return BlocConsumer( + listener: (context, state) { + // 只处理摘要生成相关的状态变化 + if (state is UniversalAIStreaming) { + // 检查是否是摘要生成请求 + if (_isSummaryRequest(state)) { + setState(() { + _isGenerating = true; + _summaryController.text = state.partialResponse; + // _contentEdited = false; + }); + } + } else if (state is UniversalAISuccess) { + // 检查是否是摘要生成请求 + if (_isSummaryRequest(state)) { + setState(() { + _isGenerating = false; + _thisInstanceIsGenerating = false; // 重置实例生成标记 + _summaryController.text = state.response.content; + // _contentEdited = false; + }); + } + } else if (state is UniversalAIError) { + // 检查是否是摘要生成请求 + if (_isSummaryRequest(state)) { + setState(() { + _isGenerating = false; + _thisInstanceIsGenerating = false; // 重置实例生成标记 + }); + TopToast.error(context, '生成摘要失败: ${state.message}'); + } + } else if (state is UniversalAILoading) { + // 检查是否是摘要生成请求 + if (_isSummaryRequest(state)) { + setState(() { + _isGenerating = true; + }); + } + } + }, + builder: (context, universalAIState) { + return Column( + children: [ + // 面板标题栏 + _buildHeader(context, editorState), + + // 面板内容 + Expanded( + child: _buildSummaryContentPanel(context, editorState), + ), + ], + ); + }, + ); + }, + ); + } + + Widget _buildHeader(BuildContext context, EditorLoaded state) { + return Container( + padding: const EdgeInsets.symmetric(horizontal: 12.0, vertical: 10.0), + decoration: BoxDecoration( + color: WebTheme.getSurfaceColor(context), + border: Border( + bottom: BorderSide( + color: WebTheme.getSecondaryBorderColor(context), + width: 1, + ), + ), + ), + child: Column( + children: [ + // 标题行 + Row( + mainAxisAlignment: MainAxisAlignment.spaceBetween, + children: [ + Row( + children: [ + Container( + padding: const EdgeInsets.all(4), + decoration: BoxDecoration( + color: WebTheme.getPrimaryColor(context), + borderRadius: BorderRadius.circular(4), + ), + child: Icon( + Icons.summarize, + size: 14, + color: WebTheme.white, + ), + ), + const SizedBox(width: 8), + Text( + 'AI摘要助手', + style: TextStyle( + fontSize: 14, + fontWeight: FontWeight.w600, + color: WebTheme.getTextColor(context), + ), + ), + ], + ), + Row( + children: [ + // 状态指示器 + if (_isGenerating) ...[ + const SizedBox( + width: 12, + height: 12, + child: CircularProgressIndicator( + strokeWidth: 2, + valueColor: AlwaysStoppedAnimation(Colors.black), + ), + ), + const SizedBox(width: 6), + Text( + '正在生成...', + style: TextStyle( + fontSize: 11, + color: WebTheme.getTextColor(context), + ), + ), + const SizedBox(width: 8), + ], + + // 帮助按钮 + Tooltip( + message: '使用说明', + child: IconButton( + icon: Icon( + Icons.help_outline, + size: 16, + color: WebTheme.getSecondaryTextColor(context), + ), + padding: const EdgeInsets.all(4), + constraints: const BoxConstraints(minWidth: 28, minHeight: 28), + onPressed: () { + showDialog( + context: context, + builder: (context) => AlertDialog( + backgroundColor: WebTheme.getCardColor(context), + surfaceTintColor: Colors.transparent, + title: Text( + 'AI摘要生成说明', + style: TextStyle( + fontSize: 14, + fontWeight: FontWeight.w600, + color: WebTheme.getTextColor(context), + ), + ), + content: const SingleChildScrollView( + child: Column( + mainAxisSize: MainAxisSize.min, + crossAxisAlignment: CrossAxisAlignment.start, + children: [ + Text( + '1. 选择要生成摘要的场景', + style: TextStyle(fontSize: 12, color: Colors.black87), + ), + SizedBox(height: 6), + Text( + '2. 选择AI模型和配置', + style: TextStyle(fontSize: 12, color: Colors.black87), + ), + SizedBox(height: 6), + Text( + '3. 点击"生成摘要"按钮', + style: TextStyle(fontSize: 12, color: Colors.black87), + ), + SizedBox(height: 6), + Text( + '4. 生成完成后，可以直接编辑摘要内容', + style: TextStyle(fontSize: 12, color: Colors.black87), + ), + SizedBox(height: 6), + Text( + '5. 点击"保存摘要"按钮将摘要保存到场景', + style: TextStyle(fontSize: 12, color: Colors.black87), + ), + ], + ), + ), + actions: [ + ElevatedButton( + onPressed: () => Navigator.pop(context), + style: ElevatedButton.styleFrom( + backgroundColor: WebTheme.getPrimaryColor(context), + foregroundColor: WebTheme.white, + padding: const EdgeInsets.symmetric(horizontal: 16, vertical: 8), + ), + child: const Text('了解了', style: TextStyle(fontSize: 12)), + ), + ], + ), + ); + }, + ), + ), + const SizedBox(width: 2), + IconButton( + icon: Icon(Icons.close, size: 16, color: WebTheme.getSecondaryTextColor(context)), + constraints: const BoxConstraints(minWidth: 28, minHeight: 28), + padding: const EdgeInsets.all(4), + onPressed: widget.onClose, + tooltip: '关闭', + ), + ], + ), + ], + ), + + // 当前场景信息行 + const SizedBox(height: 8), + _buildCurrentSceneSelector(context, state), + ], + ), + ); + } + + Widget _buildCurrentSceneSelector(BuildContext context, EditorLoaded state) { + return SceneSelector( + novel: state.novel, + activeSceneId: state.activeSceneId, + onSceneSelected: (sceneId, actId, chapterId) { + // 更新活跃场景 + context.read().add(SetActiveScene( + actId: actId, + chapterId: chapterId, + sceneId: sceneId, + )); + }, + onSummaryLoaded: (summary) { + // 加载场景摘要到输入框 + setState(() { + _summaryController.text = summary; + }); + }, + ); + } + + // 构建摘要内容面板 + Widget _buildSummaryContentPanel(BuildContext context, EditorLoaded state) { + return Padding( + padding: const EdgeInsets.all(10.0), + child: Column( + crossAxisAlignment: CrossAxisAlignment.start, + children: [ + // 模型配置区域 + _buildModelConfigSection(context, state), + + const SizedBox(height: 10), + + // 分割线 + Container( + height: 1, + color: WebTheme.getSecondaryBorderColor(context), + ), + const SizedBox(height: 10), + + // 生成的摘要区域 + Expanded( + child: _buildSummarySection(context, state), + ), + ], + ), + ); + } + + Widget _buildModelConfigSection(BuildContext context, EditorLoaded state) { + return Container( + decoration: BoxDecoration( + color: WebTheme.getSurfaceColor(context), + borderRadius: BorderRadius.circular(6), + border: Border.all( + color: WebTheme.getSecondaryBorderColor(context), + width: 1, + ), + ), + padding: const EdgeInsets.all(12), + child: Column( + crossAxisAlignment: CrossAxisAlignment.start, + children: [ + Text( + '模型设置', + style: TextStyle( + fontSize: 13, + fontWeight: FontWeight.w600, + color: WebTheme.getTextColor(context), + ), + ), + const SizedBox(height: 8), + + // 统一模型选择器 + _buildUnifiedModelSelector(context, state), + + const SizedBox(height: 12), + + // 智能上下文开关 + Row( + children: [ + Expanded( + child: Column( + crossAxisAlignment: CrossAxisAlignment.start, + children: [ + Text( + '智能上下文', + style: TextStyle( + fontSize: 12, + fontWeight: FontWeight.w500, + color: WebTheme.getTextColor(context), + ), + ), + const SizedBox(height: 2), + Text( + '启用后将自动检索相关的小说设定和背景信息', + style: TextStyle( + fontSize: 10, + color: WebTheme.getSecondaryTextColor(context), + ), + ), + ], + ), + ), + Transform.scale( + scale: 0.8, + child: Switch( + value: _enableSmartContext, + activeColor: WebTheme.getPrimaryColor(context), + activeTrackColor: WebTheme.getSecondaryBorderColor(context), + inactiveThumbColor: WebTheme.getCardColor(context), + inactiveTrackColor: WebTheme.getSecondaryBorderColor(context), + onChanged: (value) { + setState(() { + _enableSmartContext = value; + }); + }, + ), + ), + ], + ), + + const SizedBox(height: 12), + + // 上下文选择 + if (_contextInitialized) + FormFieldFactory.createContextSelectionField( + contextData: _contextSelectionData, + onSelectionChanged: (newData) { + setState(() { + _contextSelectionData = newData; + }); + }, + title: '附加上下文', + description: '选择要包含在生成中的上下文信息', + onReset: () { + setState(() { + _contextSelectionData = ContextSelectionDataBuilder.fromNovel(state.novel); + }); + }, + dropdownWidth: 400, + initialChapterId: state.activeChapterId, + initialSceneId: state.activeSceneId, + ), + + if (_contextInitialized) const SizedBox(height: 12), + + // 关联提示词模板 + FormFieldFactory.createPromptTemplateSelectionField( + selectedTemplateId: _selectedPromptTemplateId, + onTemplateSelected: (templateId) { + setState(() { + _selectedPromptTemplateId = templateId; + }); + }, + aiFeatureType: 'SCENE_TO_SUMMARY', + title: '关联提示词模板', + description: '可选，选择一个提示词模板优化摘要生成', + onReset: () { + setState(() { + _selectedPromptTemplateId = null; + }); + }, + onTemporaryPromptsSaved: (sys, user) { + setState(() { + _customSystemPrompt = sys.trim().isEmpty ? null : sys.trim(); + _customUserPrompt = user.trim().isEmpty ? null : user.trim(); + }); + }, + ), + + const SizedBox(height: 12), + + // 生成按钮 + SizedBox( + width: double.infinity, + height: 36, + child: ElevatedButton.icon( + onPressed: (_getActiveScene(state) == null || + _getActiveScene(state)!.content.isEmpty || + _selectedModel == null || + _isGenerating) + ? null + : () => _generateSummary(context, state), + style: ElevatedButton.styleFrom( + backgroundColor: Colors.black, + foregroundColor: Colors.white, + disabledBackgroundColor: Colors.grey[300], + disabledForegroundColor: Colors.grey[600], + padding: const EdgeInsets.symmetric(horizontal: 16, vertical: 8), + shape: RoundedRectangleBorder( + borderRadius: BorderRadius.circular(6), + ), + ), + icon: _isGenerating + ? const SizedBox( + width: 14, + height: 14, + child: CircularProgressIndicator( + strokeWidth: 2, + valueColor: AlwaysStoppedAnimation(Colors.white), + ), + ) + : const Icon(Icons.auto_awesome, size: 14), + label: Text( + _isGenerating ? '生成中...' : '生成摘要', + style: const TextStyle(fontSize: 13), + ), + ), + ), + ], + ), + ); + } + + /// 构建统一模型选择器 + Widget _buildUnifiedModelSelector(BuildContext context, EditorLoaded state) { + return BlocBuilder( + builder: (context, aiState) { + return BlocBuilder( + builder: (context, publicState) { + final allModels = _combineModels(aiState, publicState); + + return CompositedTransformTarget( + link: _layerLink, + child: InkWell( + onTap: () { + _showModelDropdown(context, state, allModels); + }, + borderRadius: BorderRadius.circular(6), + child: Container( + width: double.infinity, + padding: const EdgeInsets.symmetric(horizontal: 12, vertical: 10), + decoration: BoxDecoration( + color: Colors.white, + borderRadius: BorderRadius.circular(6), + border: Border.all(color: Colors.grey[300]!, width: 1), + ), + child: Row( + children: [ + Expanded( + child: _selectedModel != null + ? Column( + crossAxisAlignment: CrossAxisAlignment.start, + children: [ + Text( + _selectedModel!.displayName, + style: const TextStyle( + fontSize: 13, + fontWeight: FontWeight.w500, + color: Colors.black87, + ), + ), + const SizedBox(height: 2), + Row( + children: [ + Container( + padding: const EdgeInsets.symmetric(horizontal: 4, vertical: 1), + decoration: BoxDecoration( + color: _selectedModel!.isPublic ? Colors.green[50] : Colors.blue[50], + borderRadius: BorderRadius.circular(3), + border: Border.all( + color: _selectedModel!.isPublic ? Colors.green[200]! : Colors.blue[200]!, + width: 0.5, + ), + ), + child: Text( + _selectedModel!.isPublic ? '系统' : '私有', + style: TextStyle( + fontSize: 10, + color: _selectedModel!.isPublic ? Colors.green[700] : Colors.blue[700], + fontWeight: FontWeight.w500, + ), + ), + ), + const SizedBox(width: 6), + Text( + _selectedModel!.provider, + style: TextStyle( + fontSize: 10, + color: Colors.grey[600], + ), + ), + ], + ), + ], + ) + : const Text( + '选择AI模型', + style: TextStyle( + fontSize: 13, + color: Colors.black54, + ), + ), + ), + const Icon( + Icons.arrow_drop_down, + color: Colors.black54, + size: 20, + ), + ], + ), + ), + ), + ); + }, + ); + }, + ); + } + + /// 显示模型选择下拉菜单 + void _showModelDropdown(BuildContext context, EditorLoaded state, List allModels) { + UnifiedAIModelDropdown.show( + context: context, + layerLink: _layerLink, + selectedModel: _selectedModel, + onModelSelected: (model) { + setState(() { + _selectedModel = model; + }); + }, + showSettingsButton: false, + maxHeight: 300, + novel: state.novel, + ); + } + + Widget _buildSummarySection(BuildContext context, EditorLoaded state) { + final hasContent = _summaryController.text.isNotEmpty; + final activeScene = _getActiveScene(state); + + return Column( + crossAxisAlignment: CrossAxisAlignment.start, + children: [ + Row( + mainAxisAlignment: MainAxisAlignment.spaceBetween, + children: [ + const Text( + '生成的摘要', + style: TextStyle( + fontSize: 13, + fontWeight: FontWeight.w600, + color: Colors.black, + ), + ), + if (hasContent && !_isGenerating) ...[ + Row( + children: [ + Container( + width: 28, + height: 28, + decoration: BoxDecoration( + color: Colors.white, + border: Border.all(color: Colors.grey[300]!), + borderRadius: BorderRadius.circular(4), + ), + child: IconButton( + icon: const Icon(Icons.copy, size: 14, color: Colors.black), + tooltip: '复制到剪贴板', + constraints: const BoxConstraints(), + padding: EdgeInsets.zero, + onPressed: () { + _copyToClipboard(_summaryController.text); + }, + ), + ), + const SizedBox(width: 6), + if (activeScene != null) ...[ + SizedBox( + height: 28, + child: ElevatedButton( + onPressed: _summaryController.text.trim().isEmpty + ? null + : () => _saveSummary(context, state, activeScene), + style: ElevatedButton.styleFrom( + backgroundColor: Colors.white, + foregroundColor: Colors.black, + disabledBackgroundColor: Colors.grey[200], + disabledForegroundColor: Colors.grey, + side: BorderSide(color: Colors.grey[300]!), + padding: const EdgeInsets.symmetric(horizontal: 12), + shape: RoundedRectangleBorder( + borderRadius: BorderRadius.circular(4), + ), + ), + child: const Text( + '保存摘要', + style: TextStyle(fontSize: 12), + ), + ), + ), + ], + ], + ), + ], + ], + ), + const SizedBox(height: 8), + + Expanded( + child: Container( + decoration: BoxDecoration( + color: Colors.white, + borderRadius: BorderRadius.circular(6), + border: Border.all( + color: Colors.grey[300]!, + width: 1, + ), + ), + clipBehavior: Clip.antiAlias, + child: _isGenerating && _summaryController.text.isEmpty + ? const Center( + child: Column( + mainAxisSize: MainAxisSize.min, + children: [ + SizedBox( + width: 24, + height: 24, + child: CircularProgressIndicator( + strokeWidth: 2, + valueColor: AlwaysStoppedAnimation(Colors.black), + ), + ), + SizedBox(height: 12), + Text( + '正在生成摘要...', + style: TextStyle( + fontSize: 13, + color: Colors.black, + ), + ), + ], + ), + ) + : !hasContent && !_isGenerating + ? const Center( + child: Column( + mainAxisSize: MainAxisSize.min, + children: [ + Icon( + Icons.summarize, + color: Colors.grey, + size: 32, + ), + SizedBox(height: 12), + Text( + '点击"生成摘要"按钮开始生成', + style: TextStyle( + fontSize: 13, + color: Colors.grey, + ), + ), + ], + ), + ) + : TextField( + controller: _summaryController, + maxLines: null, + expands: true, + decoration: const InputDecoration( + contentPadding: EdgeInsets.all(12), + border: InputBorder.none, + hintText: '生成的摘要将显示在这里', + hintStyle: TextStyle( + fontSize: 12, + color: Colors.grey, + ), + ), + style: const TextStyle( + fontSize: 13, + height: 1.4, + color: Colors.black, + ), + onChanged: (_) { + setState(() { + // _contentEdited = true; + }); + }, + ), + ), + ), + ], + ); + } + + /// 检查是否是摘要生成请求 + bool _isSummaryRequest(UniversalAIState state) { + // 对于流式响应状态，只有当前实例发起的请求才处理 + if (state is UniversalAIStreaming) { + return _thisInstanceIsGenerating; + } + // 对于成功状态，检查请求类型 + else if (state is UniversalAISuccess) { + return state.response.requestType == AIRequestType.sceneSummary; + } + // 对于错误和加载状态，检查当前实例是否有生成任务 + else if (state is UniversalAIError || state is UniversalAILoading) { + return _thisInstanceIsGenerating; + } + return false; + } + + /// 生成摘要 + void _generateSummary(BuildContext context, EditorLoaded state) { + final activeScene = _getActiveScene(state); + if (activeScene == null || _selectedModel == null) return; + + // 清空现有内容 + _summaryController.clear(); + + AppLogger.i('AISummaryPanel', '开始生成摘要，场景ID: ${activeScene.id}'); + + // 使用公共逻辑创建模型配置（公共模型会被包装为临时配置） + final modelConfig = createModelConfig(_selectedModel!); + + // 构建AI请求（先将Quill内容转换为纯文本） + final String plainSceneText = QuillHelper.deltaToText(activeScene.content); + // 构建元数据（包含公共模型标识） + final metadata = createModelMetadata(_selectedModel!, { + 'actId': state.activeActId, + 'chapterId': state.activeChapterId, + 'sceneId': state.activeSceneId, + 'sceneTitle': activeScene.title, + 'wordCount': activeScene.wordCount, + 'action': 'scene_summary', + 'source': 'ai_summary_panel', + }); + final request = UniversalAIRequest( + requestType: AIRequestType.sceneSummary, + userId: AppConfig.userId ?? 'unknown', + novelId: widget.novelId, + modelConfig: modelConfig, + selectedText: plainSceneText, // 使用纯文本作为输入 + instructions: '请为这个小说场景生成一个准确、简洁的摘要，突出关键情节和重要细节。', + contextSelections: _contextSelectionData, + enableSmartContext: _enableSmartContext, + parameters: { + 'temperature': 0.7, + 'maxTokens': 500, + 'promptTemplateId': _selectedPromptTemplateId, + if (_customSystemPrompt != null) 'customSystemPrompt': _customSystemPrompt, + if (_customUserPrompt != null) 'customUserPrompt': _customUserPrompt, + }, + metadata: metadata, + ); + + // 公共模型预估积分并确认 + if (_selectedModel!.isPublic) { + handlePublicModelCreditConfirmation(_selectedModel!, request).then((ok) { + if (!ok) return; + setState(() { _thisInstanceIsGenerating = true; }); + context.read().add(SendAIStreamRequestEvent(request)); + }); + return; + } + + // 发送流式请求（私有模型直接发送） + setState(() { _thisInstanceIsGenerating = true; }); + context.read().add(SendAIStreamRequestEvent(request)); + } + + void _saveSummary(BuildContext context, EditorLoaded state, Scene activeScene) { + final summary = _summaryController.text.trim(); + if (summary.isEmpty) return; + + // 保存摘要到场景 + context.read().add( + UpdateSummary( + novelId: widget.novelId, + actId: state.activeActId!, + chapterId: state.activeChapterId!, + sceneId: activeScene.id, + summary: summary, + ), + ); + + // 显示保存成功提示 + TopToast.success(context, '摘要已保存'); + + // 已移除未使用的编辑状态标记 + + AppLogger.i('AISummaryPanel', '摘要已保存: ${activeScene.id}'); + } + + // 获取当前活动场景 + Scene? _getActiveScene(EditorLoaded state) { + if (state.activeSceneId != null && state.activeActId != null && state.activeChapterId != null) { + // 获取完整的场景对象而不仅仅是ID + final scene = state.novel.getScene(state.activeActId!, state.activeChapterId!, sceneId: state.activeSceneId); + return scene; + } + return null; + } +} diff --git a/AINoval/lib/screens/editor/widgets/continue_writing_form.dart b/AINoval/lib/screens/editor/widgets/continue_writing_form.dart new file mode 100644 index 0000000..1a196b2 --- /dev/null +++ b/AINoval/lib/screens/editor/widgets/continue_writing_form.dart @@ -0,0 +1,408 @@ +import 'package:ainoval/models/user_ai_model_config_model.dart'; +import 'package:ainoval/services/api_service/repositories/user_ai_model_config_repository.dart'; +import 'package:ainoval/utils/logger.dart'; +import 'package:flutter/material.dart'; +import 'package:flutter/services.dart'; +import 'package:ainoval/widgets/common/top_toast.dart'; + +/// 自动续写表单组件 +class ContinueWritingForm extends StatefulWidget { + const ContinueWritingForm({ + super.key, + required this.novelId, + required this.userId, + required this.onCancel, + required this.onSubmit, + required this.userAiModelConfigRepository, + }); + + final String novelId; + final String userId; + final VoidCallback onCancel; + final Function(Map parameters) onSubmit; + final UserAIModelConfigRepository userAiModelConfigRepository; + + @override + State createState() => _ContinueWritingFormState(); +} + +class _ContinueWritingFormState extends State { + final _formKey = GlobalKey(); + final _numberOfChaptersController = TextEditingController(text: '1'); + final _contextChapterCountController = TextEditingController(text: '3'); + final _customContextController = TextEditingController(); + final _writingStyleController = TextEditingController(); + + List _aiConfigs = []; + bool _isLoadingConfigs = true; + bool _isSubmitting = false; + + String? _selectedSummaryConfigId; + String? _selectedContentConfigId; + String _startContextMode = 'AUTO'; // 默认为自动模式 + + @override + void initState() { + super.initState(); + _loadAiConfigs(); + } + + @override + void dispose() { + _numberOfChaptersController.dispose(); + _contextChapterCountController.dispose(); + _customContextController.dispose(); + _writingStyleController.dispose(); + super.dispose(); + } + + Future _loadAiConfigs() async { + setState(() { + _isLoadingConfigs = true; + }); + + try { + final configs = await widget.userAiModelConfigRepository.listConfigurations( + userId: widget.userId, + validatedOnly: true, + ); + + setState(() { + _aiConfigs = configs; + _isLoadingConfigs = false; + + // 如果有配置，预选第一个 + if (configs.isNotEmpty) { + _selectedSummaryConfigId = configs.first.id; + _selectedContentConfigId = configs.first.id; + } + }); + } catch (e) { + AppLogger.e('ContinueWritingForm', '加载AI配置失败', e); + setState(() { + _isLoadingConfigs = false; + }); + + if (mounted) { + TopToast.error(context, '加载AI配置失败: ${e.toString()}'); + } + } + } + + void _submitForm() async { + if (!_formKey.currentState!.validate()) { + return; + } + + setState(() { + _isSubmitting = true; + }); + + try { + final parameters = { + 'novelId': widget.novelId, + 'numberOfChapters': int.parse(_numberOfChaptersController.text), + 'aiConfigIdSummary': _selectedSummaryConfigId, + 'aiConfigIdContent': _selectedContentConfigId, + 'startContextMode': _startContextMode, + }; + + // 根据上下文模式添加对应参数 + if (_startContextMode == 'LAST_N_CHAPTERS') { + parameters['contextChapterCount'] = int.parse(_contextChapterCountController.text); + } else if (_startContextMode == 'CUSTOM') { + parameters['customContext'] = _customContextController.text; + } + + // 添加写作风格参数（如果有） + if (_writingStyleController.text.isNotEmpty) { + parameters['writingStyle'] = _writingStyleController.text; + } + + // 提交表单 + widget.onSubmit(parameters); + } catch (e) { + AppLogger.e('ContinueWritingForm', '提交表单失败', e); + if (mounted) { + TopToast.error(context, '提交失败: ${e.toString()}'); + } + } finally { + setState(() { + _isSubmitting = false; + }); + } + } + + @override + Widget build(BuildContext context) { + final theme = Theme.of(context); + + return Card( + margin: EdgeInsets.zero, + shape: RoundedRectangleBorder( + borderRadius: BorderRadius.circular(16), + ), + elevation: 3, + child: Padding( + padding: const EdgeInsets.all(24.0), + child: Column( + crossAxisAlignment: CrossAxisAlignment.start, + children: [ + // 标题 + Row( + mainAxisAlignment: MainAxisAlignment.spaceBetween, + children: [ + Text( + '自动续写设置', + style: theme.textTheme.titleLarge?.copyWith( + fontWeight: FontWeight.bold, + ), + ), + IconButton( + icon: const Icon(Icons.close), + onPressed: widget.onCancel, + splashRadius: 20, + ), + ], + ), + const SizedBox(height: 16), + + // 表单 + Form( + key: _formKey, + child: Column( + crossAxisAlignment: CrossAxisAlignment.start, + children: [ + // 续写章节数 + TextFormField( + controller: _numberOfChaptersController, + decoration: const InputDecoration( + labelText: '续写章节数', + helperText: '设置要自动续写的章节数量', + prefixIcon: Icon(Icons.book_outlined), + ), + keyboardType: TextInputType.number, + inputFormatters: [ + FilteringTextInputFormatter.digitsOnly, + ], + validator: (value) { + if (value == null || value.isEmpty) { + return '请输入续写章节数'; + } + final number = int.tryParse(value); + if (number == null || number <= 0) { + return '请输入有效的章节数'; + } + return null; + }, + ), + const SizedBox(height: 16), + + // 摘要模型选择 + _isLoadingConfigs + ? const Center(child: CircularProgressIndicator()) + : DropdownButtonFormField( + decoration: const InputDecoration( + labelText: '摘要生成模型', + helperText: '选择用于生成章节摘要的AI模型', + prefixIcon: Icon(Icons.summarize_outlined), + ), + value: _selectedSummaryConfigId, + items: _aiConfigs + .map((config) => DropdownMenuItem( + value: config.id, + child: Text(config.alias ?? config.modelName), + )) + .toList(), + onChanged: (value) { + setState(() { + _selectedSummaryConfigId = value; + }); + }, + validator: (value) { + if (value == null || value.isEmpty) { + return '请选择摘要生成模型'; + } + return null; + }, + ), + const SizedBox(height: 16), + + // 内容模型选择 + _isLoadingConfigs + ? const Center(child: CircularProgressIndicator()) + : DropdownButtonFormField( + decoration: const InputDecoration( + labelText: '内容生成模型', + helperText: '选择用于生成章节内容的AI模型', + prefixIcon: Icon(Icons.text_fields), + ), + value: _selectedContentConfigId, + items: _aiConfigs + .map((config) => DropdownMenuItem( + value: config.id, + child: Text(config.alias ?? config.modelName), + )) + .toList(), + onChanged: (value) { + setState(() { + _selectedContentConfigId = value; + }); + }, + validator: (value) { + if (value == null || value.isEmpty) { + return '请选择内容生成模型'; + } + return null; + }, + ), + const SizedBox(height: 16), + + // 上下文模式选择 + Column( + crossAxisAlignment: CrossAxisAlignment.start, + children: [ + Text( + '上下文模式', + style: theme.textTheme.bodyMedium?.copyWith( + color: theme.colorScheme.onSurface.withOpacity(0.7), + ), + ), + const SizedBox(height: 8), + + // 上下文模式单选组 + Wrap( + spacing: 8, + children: [ + _buildContextModeRadio('自动', 'AUTO'), + _buildContextModeRadio('最近N章', 'LAST_N_CHAPTERS'), + _buildContextModeRadio('自定义', 'CUSTOM'), + ], + ), + const SizedBox(height: 4), + Text( + '选择AI续写时使用的上下文模式', + style: theme.textTheme.bodySmall?.copyWith( + color: theme.colorScheme.onSurface.withOpacity(0.5), + ), + ), + ], + ), + const SizedBox(height: 16), + + // 上下文章节数（仅当模式为LAST_N_CHAPTERS时显示） + if (_startContextMode == 'LAST_N_CHAPTERS') + TextFormField( + controller: _contextChapterCountController, + decoration: const InputDecoration( + labelText: '上下文章节数', + helperText: '设置AI生成时参考的最近章节数量', + prefixIcon: Icon(Icons.format_list_numbered), + ), + keyboardType: TextInputType.number, + inputFormatters: [ + FilteringTextInputFormatter.digitsOnly, + ], + validator: (value) { + if (value == null || value.isEmpty) { + return '请输入上下文章节数'; + } + final number = int.tryParse(value); + if (number == null || number <= 0) { + return '请输入有效的章节数'; + } + return null; + }, + ), + + // 自定义上下文（仅当模式为CUSTOM时显示） + if (_startContextMode == 'CUSTOM') + TextFormField( + controller: _customContextController, + decoration: const InputDecoration( + labelText: '自定义上下文', + helperText: '输入AI生成时参考的自定义上下文内容', + prefixIcon: Icon(Icons.description_outlined), + ), + maxLines: 3, + validator: (value) { + if (value == null || value.isEmpty) { + return '请输入自定义上下文'; + } + if (value.length < 10) { + return '上下文内容过短，请提供更详细的信息'; + } + return null; + }, + ), + + const SizedBox(height: 16), + + // 写作风格（可选） + TextFormField( + controller: _writingStyleController, + decoration: const InputDecoration( + labelText: '写作风格提示 (可选)', + helperText: '描述期望的写作风格，例如：悬疑、浪漫、幽默等', + prefixIcon: Icon(Icons.style), + ), + maxLines: 1, + ), + + const SizedBox(height: 24), + + // 提交按钮 + Row( + mainAxisAlignment: MainAxisAlignment.end, + children: [ + OutlinedButton( + onPressed: _isSubmitting ? null : widget.onCancel, + child: const Text('取消'), + ), + const SizedBox(width: 16), + ElevatedButton( + onPressed: _isSubmitting ? null : _submitForm, + child: _isSubmitting + ? Row( + mainAxisSize: MainAxisSize.min, + children: [ + SizedBox( + width: 16, + height: 16, + child: CircularProgressIndicator( + strokeWidth: 2, + color: theme.colorScheme.onPrimary, + ), + ), + const SizedBox(width: 8), + const Text('提交中...'), + ], + ) + : const Text('开始任务'), + ), + ], + ), + ], + ), + ), + ], + ), + ), + ); + } + + // 构建上下文模式单选按钮 + Widget _buildContextModeRadio(String label, String value) { + return FilterChip( + label: Text(label), + selected: _startContextMode == value, + onSelected: (selected) { + if (selected) { + setState(() { + _startContextMode = value; + }); + } + }, + ); + } +} \ No newline at end of file diff --git a/AINoval/lib/screens/editor/widgets/custom_dropdown.dart b/AINoval/lib/screens/editor/widgets/custom_dropdown.dart new file mode 100644 index 0000000..407d74e --- /dev/null +++ b/AINoval/lib/screens/editor/widgets/custom_dropdown.dart @@ -0,0 +1,354 @@ +import 'package:flutter/material.dart'; +import 'package:flutter/services.dart'; + +/// 通用下拉菜单组件，用于替换项目中的三点水下拉菜单 +class CustomDropdown extends StatefulWidget { + /// 触发下拉菜单的小部件 + final Widget trigger; + + /// 下拉菜单内容 + final Widget child; + + /// 下拉菜单宽度 + final double width; + + /// 下拉菜单对齐方式 ('left' 或 'right') + final String align; + + /// 是否为暗色主题 + final bool isDarkTheme; + + /// 菜单出现/消失的动画时长 + final Duration animationDuration; + + const CustomDropdown({ + Key? key, + required this.trigger, + required this.child, + this.width = 240, + this.align = 'left', + this.isDarkTheme = false, + this.animationDuration = const Duration(milliseconds: 150), + }) : super(key: key); + + @override + State createState() => _CustomDropdownState(); +} + +class _CustomDropdownState extends State { + bool isOpen = false; + final LayerLink _layerLink = LayerLink(); + OverlayEntry? _overlayEntry; + final FocusNode _focusNode = FocusNode(); + + @override + void initState() { + super.initState(); + _focusNode.addListener(_onFocusChange); + } + + @override + void dispose() { + _removeOverlay(); + _focusNode.removeListener(_onFocusChange); + _focusNode.dispose(); + super.dispose(); + } + + void _onFocusChange() { + if (!_focusNode.hasFocus && isOpen) { + _closeDropdown(); + } + } + + void _toggleDropdown() { + if (isOpen) { + _closeDropdown(); + } else { + _openDropdown(); + } + } + + void _closeDropdown() { + _removeOverlay(); + setState(() { + isOpen = false; + }); + } + + void _openDropdown() { + _showOverlay(); + setState(() { + isOpen = true; + }); + _focusNode.requestFocus(); + } + + void _removeOverlay() { + _overlayEntry?.remove(); + _overlayEntry = null; + } + + void _showOverlay() { + _overlayEntry = _createOverlayEntry(); + Overlay.of(context).insert(_overlayEntry!); + } + + OverlayEntry _createOverlayEntry() { + RenderBox renderBox = context.findRenderObject() as RenderBox; + var size = renderBox.size; + var offset = renderBox.localToGlobal(Offset.zero); + + return OverlayEntry( + builder: (context) => GestureDetector( + behavior: HitTestBehavior.translucent, + onTap: _closeDropdown, + child: Stack( + children: [ + Positioned( + left: widget.align == 'left' ? offset.dx : null, + right: widget.align == 'right' ? (MediaQuery.of(context).size.width - offset.dx - size.width) : null, + top: offset.dy + size.height + 4, + width: widget.width, + child: CompositedTransformFollower( + link: _layerLink, + followerAnchor: widget.align == 'left' ? Alignment.topLeft : Alignment.topRight, + targetAnchor: widget.align == 'left' ? Alignment.bottomLeft : Alignment.bottomRight, + offset: const Offset(0, 4), + child: TweenAnimationBuilder( + duration: widget.animationDuration, + curve: Curves.easeOutCubic, + tween: Tween(begin: 0.0, end: 1.0), + builder: (context, value, child) => Transform.scale( + scale: 0.95 + (0.05 * value), + alignment: widget.align == 'left' + ? Alignment.topLeft + : Alignment.topRight, + child: Opacity( + opacity: value, + child: child, + ), + ), + child: Material( + elevation: 8, + borderRadius: BorderRadius.circular(8), + color: widget.isDarkTheme ? Colors.grey[850] : Colors.white, + child: Container( + padding: const EdgeInsets.symmetric(vertical: 4), + child: _wrapChildWithCloseCallback(widget.child), + ), + ), + ), + ), + ), + ], + ), + ), + ); + } + + Widget _wrapChildWithCloseCallback(Widget child) { + if (child is Column) { + return Column( + mainAxisSize: MainAxisSize.min, + crossAxisAlignment: CrossAxisAlignment.start, + children: child.children.map((item) { + if (item is DropdownItem) { + return DropdownItem( + icon: item.icon, + label: item.label, + onTap: item.onTap, + hasSubmenu: item.hasSubmenu, + disabled: item.disabled, + isDarkTheme: item.isDarkTheme, + isDangerous: item.isDangerous, + onClose: _closeDropdown, + ); + } + if (item is DropdownSection) { + return DropdownSection( + title: item.title, + children: item.children.map((sectionItem) { + if (sectionItem is DropdownItem) { + return DropdownItem( + icon: sectionItem.icon, + label: sectionItem.label, + onTap: sectionItem.onTap, + hasSubmenu: sectionItem.hasSubmenu, + disabled: sectionItem.disabled, + isDarkTheme: sectionItem.isDarkTheme, + isDangerous: sectionItem.isDangerous, + onClose: _closeDropdown, + ); + } + return sectionItem; + }).toList(), + isDarkTheme: item.isDarkTheme, + dividerAtBottom: item.dividerAtBottom, + ); + } + return item; + }).toList(), + ); + } + return child; + } + + @override + Widget build(BuildContext context) { + return KeyboardListener( + focusNode: _focusNode, + onKeyEvent: (keyEvent) { + if (keyEvent is KeyDownEvent && keyEvent.logicalKey == LogicalKeyboardKey.escape) { + _closeDropdown(); + } + }, + child: CompositedTransformTarget( + link: _layerLink, + child: GestureDetector( + onTap: _toggleDropdown, + child: widget.trigger, + ), + ), + ); + } +} + +/// 下拉菜单项 +class DropdownItem extends StatelessWidget { + final IconData icon; + final String label; + final Future Function()? onTap; + final bool hasSubmenu; + final bool disabled; + final bool isDarkTheme; + final bool isDangerous; + final VoidCallback? onClose; + + const DropdownItem({ + Key? key, + required this.icon, + required this.label, + this.onTap, + this.hasSubmenu = false, + this.disabled = false, + this.isDarkTheme = false, + this.isDangerous = false, + this.onClose, + }) : super(key: key); + + @override + Widget build(BuildContext context) { + return InkWell( + onTap: disabled + ? null + : () async { + if (onTap != null) { + await onTap!(); + } + onClose?.call(); + }, + child: Opacity( + opacity: disabled ? 0.5 : 1.0, + child: Container( + height: 40, + padding: const EdgeInsets.symmetric(horizontal: 16), + child: Row( + children: [ + Icon( + icon, + size: 20, + color: isDangerous + ? Colors.red.shade700 + : (isDarkTheme ? Colors.white70 : Colors.black87) + ), + const SizedBox(width: 12), + Expanded( + child: Text( + label, + style: TextStyle( + fontSize: 14, + color: isDangerous + ? Colors.red.shade700 + : (isDarkTheme ? Colors.white : Colors.black87), + ), + ), + ), + if (hasSubmenu) + Icon( + Icons.chevron_right, + size: 16, + color: isDarkTheme ? Colors.white38 : Colors.black45, + ), + ], + ), + ), + ), + ); + } +} + +/// 下拉菜单分区 +class DropdownSection extends StatelessWidget { + final String? title; + final List children; + final bool isDarkTheme; + final bool dividerAtBottom; + + const DropdownSection({ + Key? key, + this.title, + required this.children, + this.isDarkTheme = false, + this.dividerAtBottom = true, + }) : super(key: key); + + @override + Widget build(BuildContext context) { + return Column( + crossAxisAlignment: CrossAxisAlignment.start, + mainAxisSize: MainAxisSize.min, + children: [ + if (title != null) + Padding( + padding: const EdgeInsets.fromLTRB(16, 8, 16, 4), + child: Text( + title!, + style: TextStyle( + fontSize: 12, + fontWeight: FontWeight.w500, + color: isDarkTheme ? Colors.white54 : Colors.black54, + letterSpacing: 0.5, + ), + ), + ), + ...children, + if (dividerAtBottom) + Divider( + height: 8, + thickness: 1, + color: isDarkTheme ? Colors.white12 : Colors.black12, + ), + ], + ); + } +} + +/// 下拉菜单分隔线 +class DropdownDivider extends StatelessWidget { + final bool isDarkTheme; + + const DropdownDivider({ + Key? key, + this.isDarkTheme = false, + }) : super(key: key); + + @override + Widget build(BuildContext context) { + return Divider( + height: 8, + thickness: 1, + color: isDarkTheme ? Colors.white12 : Colors.black12, + ); + } +} \ No newline at end of file diff --git a/AINoval/lib/screens/editor/widgets/dialogs.dart b/AINoval/lib/screens/editor/widgets/dialogs.dart new file mode 100644 index 0000000..e83edd4 --- /dev/null +++ b/AINoval/lib/screens/editor/widgets/dialogs.dart @@ -0,0 +1,126 @@ +import 'package:flutter/material.dart'; + +/// 对话框工具类 +/// +/// 用于创建和显示各种常用对话框 +class DialogUtils { + /// 显示确认对话框 + static Future showConfirmDialog({ + required BuildContext context, + required String title, + required String message, + String confirmText = '确认', + String cancelText = '取消', + bool isDangerous = false, + }) async { + final result = await showDialog( + context: context, + builder: (context) => AlertDialog( + title: Text(title), + content: Text(message), + actions: [ + TextButton( + onPressed: () => Navigator.pop(context, false), + child: Text(cancelText), + ), + TextButton( + onPressed: () => Navigator.pop(context, true), + child: Text(confirmText), + style: TextButton.styleFrom( + foregroundColor: isDangerous ? Colors.red : null, + ), + ), + ], + ), + ); + return result ?? false; + } + + /// 显示危险操作确认对话框 + static Future showDangerousConfirmDialog({ + required BuildContext context, + required String title, + required String message, + String confirmText = '删除', + String cancelText = '取消', + }) async { + return showConfirmDialog( + context: context, + title: title, + message: message, + confirmText: confirmText, + cancelText: cancelText, + isDangerous: true, + ); + } + + /// 显示删除确认对话框 + static Future showDeleteConfirmDialog({ + required BuildContext context, + required String itemType, + String? itemName, + }) async { + final title = '删除$itemType'; + final message = itemName != null + ? '确定要删除"$itemName"吗？此操作不可撤销。' + : '确定要删除这个$itemType吗？此操作不可撤销。'; + + return showDangerousConfirmDialog( + context: context, + title: title, + message: message, + ); + } + + /// 显示输入对话框 + static Future showInputDialog({ + required BuildContext context, + required String title, + String? initialValue, + String hintText = '', + String confirmText = '确认', + String cancelText = '取消', + }) async { + final controller = TextEditingController(text: initialValue); + + final result = await showDialog( + context: context, + builder: (context) => AlertDialog( + title: Text(title), + content: TextField( + controller: controller, + decoration: InputDecoration( + hintText: hintText, + ), + autofocus: true, + ), + actions: [ + TextButton( + onPressed: () => Navigator.pop(context, null), + child: Text(cancelText), + ), + TextButton( + onPressed: () => Navigator.pop(context, controller.text), + child: Text(confirmText), + ), + ], + ), + ); + + return result; + } + + /// 显示重命名对话框 + static Future showRenameDialog({ + required BuildContext context, + required String itemType, + required String currentName, + }) async { + return showInputDialog( + context: context, + title: '重命名$itemType', + initialValue: currentName, + hintText: '输入新的名称', + ); + } +} \ No newline at end of file diff --git a/AINoval/lib/screens/editor/widgets/dropdown_manager.dart b/AINoval/lib/screens/editor/widgets/dropdown_manager.dart new file mode 100644 index 0000000..4288e9c --- /dev/null +++ b/AINoval/lib/screens/editor/widgets/dropdown_manager.dart @@ -0,0 +1,469 @@ +import 'package:ainoval/blocs/editor/editor_bloc.dart'; +import 'package:ainoval/screens/editor/widgets/custom_dropdown.dart'; +import 'package:ainoval/screens/editor/widgets/menu_definitions.dart'; +import 'package:ainoval/screens/editor/widgets/preset_menu_definitions.dart'; +import 'package:ainoval/services/ai_preset_service.dart'; +import 'package:ainoval/models/preset_models.dart'; +import 'package:flutter/material.dart'; + +/// 下拉菜单管理器 +/// +/// 用于统一构建和管理所有下拉菜单，包括Act、Chapter、Scene和Model的菜单 +class DropdownManager { + /// 菜单构建上下文 + final BuildContext context; + + /// 编辑器状态管理（模型菜单时可为null） + final EditorBloc? editorBloc; + + /// 菜单显示设置 + final DropdownDisplaySettings displaySettings; + + DropdownManager({ + required this.context, + required this.editorBloc, + this.displaySettings = const DropdownDisplaySettings(), + }); + + /// 构建Act菜单 + Widget buildActMenu({ + required String actId, + Function()? onRenamePressed, + IconData? icon, + String? tooltip, + }) { + return _buildMenu( + menuItems: ActMenuDefinitions.getMenuItems(), + id: actId, + secondaryId: null, + tertiaryId: null, + onRenamePressed: onRenamePressed, + icon: icon ?? Icons.more_vert, + tooltip: tooltip ?? 'Act操作', + width: displaySettings.actMenuWidth, + align: displaySettings.actMenuAlign, + ); + } + + /// 构建Chapter菜单 + Widget buildChapterMenu({ + required String actId, + required String chapterId, + Function()? onRenamePressed, + IconData? icon, + String? tooltip, + }) { + // 动态统计该章节下的场景数量，用作菜单顶部信息 + int? sceneCount; + try { + final state = editorBloc?.state; + if (state is EditorLoaded) { + final novel = state.novel; + for (final act in novel.acts) { + if (act.id == actId) { + for (final chapter in act.chapters) { + if (chapter.id == chapterId) { + sceneCount = chapter.scenes.length; + break; + } + } + break; + } + } + } + } catch (_) {} + + // 构建带有“章节信息：共N个场景”的菜单项，放在最前面 + final List items = []; + if (sceneCount != null) { + items.add(MenuItemData( + icon: Icons.info_outline, + label: '共${sceneCount}个场景', + onTap: null, + disabled: true, + )); + items.add("divider"); + } + items.addAll(ChapterMenuDefinitions.getMenuItems()); + + return _buildMenu( + menuItems: items, + id: actId, + secondaryId: chapterId, + tertiaryId: null, + onRenamePressed: onRenamePressed, + icon: icon ?? Icons.more_vert, + tooltip: tooltip ?? '章节操作', + width: displaySettings.chapterMenuWidth, + align: displaySettings.chapterMenuAlign, + ); + } + + /// 构建Scene菜单 + Widget buildSceneMenu({ + required String actId, + required String chapterId, + required String sceneId, + IconData? icon, + String? tooltip, + }) { + return _buildMenu( + menuItems: SceneMenuDefinitions.getMenuItems(), + id: actId, + secondaryId: chapterId, + tertiaryId: sceneId, + icon: icon ?? Icons.more_horiz, + tooltip: tooltip ?? '场景操作', + width: displaySettings.sceneMenuWidth, + align: displaySettings.sceneMenuAlign, + ); + } + + /// 构建Model菜单 + Widget buildModelMenu({ + required String configId, + required bool isValidated, + required bool isDefault, + required Future Function(String) onValidate, + required Future Function(String) onSetDefault, + required Future Function(String) onEdit, + required Future Function(String) onDelete, + IconData? icon, + String? tooltip, + }) { + final menuItems = ModelMenuDefinitions.getMenuItems( + isValidated: isValidated, + isDefault: isDefault, + onValidate: onValidate, + onSetDefault: onSetDefault, + onEdit: onEdit, + onDelete: onDelete, + ); + + return _buildModelMenu( + menuItems: menuItems, + configId: configId, + icon: icon ?? Icons.more_vert, + tooltip: tooltip ?? '模型操作', + width: displaySettings.modelMenuWidth, + align: displaySettings.modelMenuAlign, + ); + } + + /// 构建预设菜单 + Widget buildPresetMenu({ + required String featureType, + required Function() onCreatePreset, + required Function() onManagePresets, + required Function(AIPromptPreset preset) onPresetSelected, + IconData? icon, + String? tooltip, + }) { + return CustomDropdown( + width: displaySettings.presetMenuWidth, + align: displaySettings.presetMenuAlign, + trigger: IconButton( + icon: Icon(icon ?? Icons.bookmark_border, size: 18), + onPressed: null, // 由CustomDropdown处理点击 + tooltip: tooltip ?? '预设管理', + color: Theme.of(context).colorScheme.onSurfaceVariant, + splashRadius: 20, + ), + child: FutureBuilder>( + future: PresetMenuDefinitions.getDynamicMenuItems( + featureType: featureType, + onCreatePreset: onCreatePreset, + onManagePresets: onManagePresets, + onPresetSelected: onPresetSelected, + ), + builder: (context, snapshot) { + if (snapshot.connectionState == ConnectionState.waiting) { + return const Padding( + padding: EdgeInsets.all(16.0), + child: Center( + child: SizedBox( + width: 20, + height: 20, + child: CircularProgressIndicator(strokeWidth: 2), + ), + ), + ); + } + + final menuItems = snapshot.data ?? []; + return Column( + mainAxisSize: MainAxisSize.min, + children: _buildPresetMenuItemWidgets( + menuItems, + featureType, + ), + ); + }, + ), + ); + } + + /// 内部方法：构建通用菜单 + Widget _buildMenu({ + required List menuItems, + required String id, + String? secondaryId, + String? tertiaryId, + Function()? onRenamePressed, + required IconData icon, + required String tooltip, + double width = 240, + String align = 'left', + }) { + return CustomDropdown( + width: width, + align: align, + trigger: IconButton( + icon: Icon(icon, size: 20), + onPressed: null, // 由CustomDropdown处理点击 + tooltip: tooltip, + color: Theme.of(context).colorScheme.onSurfaceVariant, + splashRadius: 20, + ), + child: Column( + mainAxisSize: MainAxisSize.min, + children: _buildMenuItemWidgets( + menuItems, + id, + secondaryId, + tertiaryId, + onRenamePressed, + ), + ), + ); + } + + /// 内部方法：构建模型菜单 + Widget _buildModelMenu({ + required List menuItems, + required String configId, + required IconData icon, + required String tooltip, + double width = 180, + String align = 'right', + }) { + return CustomDropdown( + width: width, + align: align, + trigger: IconButton( + icon: Icon(icon, size: 16), + onPressed: null, // 由CustomDropdown处理点击 + tooltip: tooltip, + color: Theme.of(context).colorScheme.onSurfaceVariant, + splashRadius: 20, + ), + child: Column( + mainAxisSize: MainAxisSize.min, + children: _buildModelMenuItemWidgets( + menuItems, + configId, + ), + ), + ); + } + + /// 构建菜单项列表 + List _buildMenuItemWidgets( + List menuItems, + String id, + String? secondaryId, + String? tertiaryId, + Function()? onRenamePressed, + ) { + final List widgets = []; + + for (final item in menuItems) { + if (item is String && item == "divider") { + widgets.add(const DropdownDivider()); + } else if (item is MenuSectionData) { + widgets.add( + DropdownSection( + title: item.title, + children: item.items.map((menuItem) { + return _buildSingleMenuItem( + menuItem, + id, + secondaryId, + tertiaryId, + onRenamePressed, + ); + }).toList(), + ), + ); + } else if (item is MenuItemData) { + widgets.add( + _buildSingleMenuItem( + item, + id, + secondaryId, + tertiaryId, + onRenamePressed, + ), + ); + } + } + + return widgets; + } + + /// 构建模型菜单项列表 + List _buildModelMenuItemWidgets( + List menuItems, + String configId, + ) { + final List widgets = []; + + for (final item in menuItems) { + if (item is String && item == "divider") { + widgets.add(const DropdownDivider()); + } else if (item is ModelMenuSectionData) { + widgets.add( + DropdownSection( + title: item.title, + children: item.items.map((menuItem) { + return _buildSingleModelMenuItem(menuItem, configId); + }).toList(), + ), + ); + } else if (item is ModelMenuItemData) { + widgets.add(_buildSingleModelMenuItem(item, configId)); + } + } + + return widgets; + } + + /// 构建单个菜单项 + Widget _buildSingleMenuItem( + MenuItemData item, + String id, + String? secondaryId, + String? tertiaryId, + Function()? onRenamePressed, + ) { + // 特殊处理重命名操作，因为需要直接访问State + Future Function()? onTapHandler; + if (item.label == '重命名Act' || item.label == '重命名章节') { + onTapHandler = null; + } else if (item.onTap != null) { + onTapHandler = () async { + await item.onTap!(context, editorBloc!, id, secondaryId, tertiaryId); + }; + } + + return DropdownItem( + icon: item.icon, + label: item.label, + hasSubmenu: item.hasSubmenu, + disabled: item.disabled, + isDangerous: item.isDangerous, + onTap: onTapHandler, + ); + } + + /// 构建单个模型菜单项 + Widget _buildSingleModelMenuItem( + ModelMenuItemData item, + String configId, + ) { + Future Function()? onTapHandler; + if (item.onTap != null) { + onTapHandler = () async { + await item.onTap!(configId); + }; + } + + return DropdownItem( + icon: item.icon, + label: item.label, + hasSubmenu: item.hasSubmenu, + disabled: item.disabled, + isDangerous: item.isDangerous, + onTap: onTapHandler, + ); + } + + /// 构建预设菜单项列表 + List _buildPresetMenuItemWidgets( + List menuItems, + String featureType, + ) { + final List widgets = []; + final presetService = AIPresetService(); + + for (final item in menuItems) { + if (item is String && item == "divider") { + widgets.add(const DropdownDivider()); + } else if (item is PresetMenuSectionData) { + widgets.add( + DropdownSection( + title: item.title, + children: item.items.map((menuItem) { + return _buildSinglePresetMenuItem(menuItem, presetService, featureType); + }).toList(), + dividerAtBottom: item.dividerAtBottom, + ), + ); + } else if (item is PresetMenuItemData) { + widgets.add(_buildSinglePresetMenuItem(item, presetService, featureType)); + } + } + + return widgets; + } + + /// 构建单个预设菜单项 + Widget _buildSinglePresetMenuItem( + PresetMenuItemData item, + AIPresetService presetService, + String featureType, + ) { + Future Function()? onTapHandler; + if (item.onTap != null) { + onTapHandler = () async { + await item.onTap!(context, presetService, featureType); + }; + } + + return DropdownItem( + icon: item.icon, + label: item.label, + hasSubmenu: item.hasSubmenu, + disabled: item.disabled, + isDangerous: item.isDangerous, + onTap: onTapHandler, + ); + } +} + +/// 下拉菜单显示设置 +class DropdownDisplaySettings { + final double actMenuWidth; + final double chapterMenuWidth; + final double sceneMenuWidth; + final double modelMenuWidth; + final double presetMenuWidth; + final String actMenuAlign; + final String chapterMenuAlign; + final String sceneMenuAlign; + final String modelMenuAlign; + final String presetMenuAlign; + + const DropdownDisplaySettings({ + this.actMenuWidth = 240, + this.chapterMenuWidth = 240, + this.sceneMenuWidth = 240, + this.modelMenuWidth = 180, + this.presetMenuWidth = 280, + this.actMenuAlign = 'left', + this.chapterMenuAlign = 'right', + this.sceneMenuAlign = 'right', + this.modelMenuAlign = 'right', + this.presetMenuAlign = 'right', + }); +} \ No newline at end of file diff --git a/AINoval/lib/screens/editor/widgets/floating_setting_dialogs.dart b/AINoval/lib/screens/editor/widgets/floating_setting_dialogs.dart new file mode 100644 index 0000000..19a6de5 --- /dev/null +++ b/AINoval/lib/screens/editor/widgets/floating_setting_dialogs.dart @@ -0,0 +1,83 @@ +import 'package:flutter/material.dart'; +import 'package:ainoval/models/novel_setting_item.dart'; +import 'package:ainoval/models/setting_group.dart'; +import 'package:ainoval/screens/editor/widgets/novel_setting_detail.dart'; +import 'package:ainoval/screens/editor/widgets/novel_setting_group_dialog.dart'; +import 'package:ainoval/screens/editor/widgets/novel_setting_group_selection_dialog.dart'; +import 'package:ainoval/screens/editor/widgets/novel_setting_relationship_dialog.dart'; + +/// 统一的浮动设定对话框管理器 +class FloatingSettingDialogs { + + /// 显示设定详情编辑卡片 + static void showSettingDetail({ + required BuildContext context, + String? itemId, + required String novelId, + String? groupId, + bool isEditing = false, + required Function(NovelSettingItem, String?) onSave, + required VoidCallback onCancel, + }) { + // 使用浮动设定详情管理器 + FloatingNovelSettingDetail.show( + context: context, + itemId: itemId, + novelId: novelId, + groupId: groupId, + isEditing: isEditing, + onSave: onSave, + onCancel: onCancel, + ); + } + + /// 显示设定组管理卡片 + static void showSettingGroup({ + required BuildContext context, + required String novelId, + SettingGroup? group, + required Function(SettingGroup) onSave, + }) { + // 使用浮动设定组管理器 + FloatingNovelSettingGroupDialog.show( + context: context, + novelId: novelId, + group: group, + onSave: onSave, + ); + } + + /// 显示设定组选择卡片 + static void showSettingGroupSelection({ + required BuildContext context, + required String novelId, + required Function(String groupId, String groupName) onGroupSelected, + }) { + // 使用浮动设定组选择管理器 + FloatingNovelSettingGroupSelectionDialog.show( + context: context, + novelId: novelId, + onGroupSelected: onGroupSelected, + ); + } + + /// 显示设定关系创建卡片 + static void showSettingRelationship({ + required BuildContext context, + required String novelId, + required String sourceItemId, + required String sourceName, + required List availableTargets, + required Function(String relationType, String targetItemId, String? description) onSave, + }) { + // 使用浮动设定关系管理器 + FloatingNovelSettingRelationshipDialog.show( + context: context, + novelId: novelId, + sourceItemId: sourceItemId, + sourceName: sourceName, + availableTargets: availableTargets, + onSave: onSave, + ); + } +} \ No newline at end of file diff --git a/AINoval/lib/screens/editor/widgets/generate_scene_dialog.dart b/AINoval/lib/screens/editor/widgets/generate_scene_dialog.dart new file mode 100644 index 0000000..7279b10 --- /dev/null +++ b/AINoval/lib/screens/editor/widgets/generate_scene_dialog.dart @@ -0,0 +1,160 @@ +import 'package:flutter/material.dart'; +import 'package:ainoval/models/novel_structure.dart'; + +/// 生成场景对话框结果 +class GenerateSceneDialogResult { + final String summary; + final String? chapterId; + final String? styleInstructions; + + GenerateSceneDialogResult({ + required this.summary, + this.chapterId, + this.styleInstructions, + }); +} + +/// 生成场景对话框，用于输入摘要/大纲，然后触发AI生成场景内容 +class GenerateSceneDialog extends StatefulWidget { + const GenerateSceneDialog({ + Key? key, + required this.novel, + this.initialSummary = '', + this.initialChapterId, + }) : super(key: key); + + /// 当前小说 + final Novel novel; + + /// 初始摘要文本 + final String initialSummary; + + /// 初始章节ID + final String? initialChapterId; + + @override + State createState() => _GenerateSceneDialogState(); +} + +class _GenerateSceneDialogState extends State { + final TextEditingController _summaryController = TextEditingController(); + final TextEditingController _styleController = TextEditingController(); + String? _selectedChapterId; + + @override + void initState() { + super.initState(); + _summaryController.text = widget.initialSummary; + _selectedChapterId = widget.initialChapterId; + } + + @override + void dispose() { + _summaryController.dispose(); + _styleController.dispose(); + super.dispose(); + } + + /// 准备章节列表，包含篇章>章节层级 + List> _buildChapterItems() { + final items = >[]; + + // 空选项 + items.add(const DropdownMenuItem( + value: null, + child: Text('（无指定章节）'), + )); + + // 遍历篇章和章节 + for (final act in widget.novel.acts) { + for (final chapter in act.chapters) { + items.add(DropdownMenuItem( + value: chapter.id, + child: Text('${act.title} > ${chapter.title}'), + )); + } + } + + return items; + } + + @override + Widget build(BuildContext context) { + return AlertDialog( + title: const Text('AI 生成场景内容'), + content: SingleChildScrollView( + child: Column( + mainAxisSize: MainAxisSize.min, + crossAxisAlignment: CrossAxisAlignment.start, + children: [ + // 摘要/大纲输入 + TextField( + controller: _summaryController, + maxLines: 5, + decoration: const InputDecoration( + labelText: '场景摘要/大纲 *', + hintText: '请输入场景的摘要或大纲，AI将根据此内容生成详细场景', + border: OutlineInputBorder(), + ), + ), + const SizedBox(height: 16), + + // 章节选择 + DropdownButtonFormField( + value: _selectedChapterId, + decoration: const InputDecoration( + labelText: '选择章节（可选）', + border: OutlineInputBorder(), + ), + items: _buildChapterItems(), + onChanged: (value) { + setState(() { + _selectedChapterId = value; + }); + }, + ), + const SizedBox(height: 16), + + // 风格指令 + TextField( + controller: _styleController, + decoration: const InputDecoration( + labelText: '风格指令（可选）', + hintText: '例如：多对话，少描写，悬疑风格', + border: OutlineInputBorder(), + ), + ), + ], + ), + ), + actions: [ + // 取消按钮 + TextButton( + onPressed: () { + Navigator.of(context).pop(); + }, + child: const Text('取消'), + ), + + // 生成按钮 + ElevatedButton( + onPressed: _summaryController.text.trim().isEmpty + ? null + : () { + // 返回生成结果 + Navigator.of(context).pop( + GenerateSceneDialogResult( + summary: _summaryController.text.trim(), + chapterId: _selectedChapterId, + styleInstructions: _styleController.text.trim().isNotEmpty + ? _styleController.text.trim() + : null, + ), + ); + }, + child: const Text('生成'), + ), + ], + ); + } +} \ No newline at end of file diff --git a/AINoval/lib/screens/editor/widgets/menu_builder.dart b/AINoval/lib/screens/editor/widgets/menu_builder.dart new file mode 100644 index 0000000..ff88286 --- /dev/null +++ b/AINoval/lib/screens/editor/widgets/menu_builder.dart @@ -0,0 +1,116 @@ +import 'package:ainoval/blocs/editor/editor_bloc.dart'; +import 'package:ainoval/screens/editor/widgets/dropdown_manager.dart'; +import 'package:flutter/material.dart'; + +/// 通用菜单构建器 +/// 用于构建Act、Chapter、Scene和Model的下拉菜单 +class MenuBuilder { + /// 构建Act菜单 + static Widget buildActMenu({ + required BuildContext context, + required EditorBloc editorBloc, + required String actId, + required Function()? onRenamePressed, + double width = 240, + String align = 'left', + }) { + final dropdownManager = DropdownManager( + context: context, + editorBloc: editorBloc, + displaySettings: DropdownDisplaySettings( + actMenuWidth: width, + actMenuAlign: align, + ), + ); + + return dropdownManager.buildActMenu( + actId: actId, + onRenamePressed: onRenamePressed, + ); + } + + /// 构建Chapter菜单 + static Widget buildChapterMenu({ + required BuildContext context, + required EditorBloc editorBloc, + required String actId, + required String chapterId, + required Function()? onRenamePressed, + double width = 240, + String align = 'right', + }) { + final dropdownManager = DropdownManager( + context: context, + editorBloc: editorBloc, + displaySettings: DropdownDisplaySettings( + chapterMenuWidth: width, + chapterMenuAlign: align, + ), + ); + + return dropdownManager.buildChapterMenu( + actId: actId, + chapterId: chapterId, + onRenamePressed: onRenamePressed, + ); + } + + /// 构建Scene菜单 + static Widget buildSceneMenu({ + required BuildContext context, + required EditorBloc editorBloc, + required String actId, + required String chapterId, + required String sceneId, + double width = 240, + String align = 'right', + }) { + final dropdownManager = DropdownManager( + context: context, + editorBloc: editorBloc, + displaySettings: DropdownDisplaySettings( + sceneMenuWidth: width, + sceneMenuAlign: align, + ), + ); + + return dropdownManager.buildSceneMenu( + actId: actId, + chapterId: chapterId, + sceneId: sceneId, + ); + } + + /// 构建Model菜单 + static Widget buildModelMenu({ + required BuildContext context, + required String configId, + required bool isValidated, + required bool isDefault, + required Future Function(String) onValidate, + required Future Function(String) onSetDefault, + required Future Function(String) onEdit, + required Future Function(String) onDelete, + double width = 180, + String align = 'right', + }) { + final dropdownManager = DropdownManager( + context: context, + editorBloc: null, // 模型菜单不需要EditorBloc + displaySettings: DropdownDisplaySettings( + modelMenuWidth: width, + modelMenuAlign: align, + ), + ); + + return dropdownManager.buildModelMenu( + configId: configId, + isValidated: isValidated, + isDefault: isDefault, + onValidate: onValidate, + onSetDefault: onSetDefault, + onEdit: onEdit, + onDelete: onDelete, + ); + } +} \ No newline at end of file diff --git a/AINoval/lib/screens/editor/widgets/menu_definitions.dart b/AINoval/lib/screens/editor/widgets/menu_definitions.dart new file mode 100644 index 0000000..2464ffc --- /dev/null +++ b/AINoval/lib/screens/editor/widgets/menu_definitions.dart @@ -0,0 +1,356 @@ +import 'package:ainoval/blocs/editor/editor_bloc.dart'; +import 'package:ainoval/utils/logger.dart'; +import 'package:ainoval/screens/editor/widgets/dialogs.dart'; +import 'package:flutter/material.dart'; +import 'package:provider/provider.dart'; +import 'package:ainoval/screens/editor/controllers/editor_screen_controller.dart'; + +/// 通用菜单项数据模型 +class MenuItemData { + final IconData icon; + final String label; + final Future Function(BuildContext, EditorBloc, String, String?, String?)? onTap; + final bool hasSubmenu; + final bool disabled; + final bool isDangerous; + + const MenuItemData({ + required this.icon, + required this.label, + this.onTap, + this.hasSubmenu = false, + this.disabled = false, + this.isDangerous = false, + }); +} + +/// 模型菜单项数据模型（扩展用于模型操作） +class ModelMenuItemData { + final IconData icon; + final String label; + final Future Function(String configId)? onTap; + final bool hasSubmenu; + final bool disabled; + final bool isDangerous; + + const ModelMenuItemData({ + required this.icon, + required this.label, + this.onTap, + this.hasSubmenu = false, + this.disabled = false, + this.isDangerous = false, + }); +} + +/// 菜单分区数据模型 +class MenuSectionData { + final String title; + final List items; + + const MenuSectionData({ + required this.title, + required this.items, + }); +} + +/// 模型菜单分区数据模型 +class ModelMenuSectionData { + final String title; + final List items; + + const ModelMenuSectionData({ + required this.title, + required this.items, + }); +} + +/// Model菜单定义 +class ModelMenuDefinitions { + static List getMenuItems({ + required bool isValidated, + required bool isDefault, + required Future Function(String) onValidate, + required Future Function(String) onSetDefault, + required Future Function(String) onEdit, + required Future Function(String) onDelete, + }) { + return [ + // 验证操作 + ModelMenuItemData( + icon: isValidated ? Icons.verified : Icons.wifi_protected_setup, + label: isValidated ? '重新验证' : '验证连接', + onTap: onValidate, + ), + + // 设为默认（如果不是默认模型） + if (!isDefault) + ModelMenuItemData( + icon: Icons.star, + label: '设为默认', + onTap: onSetDefault, + ), + + // 编辑操作 + ModelMenuItemData( + icon: Icons.edit, + label: '编辑', + onTap: onEdit, + ), + + // 分隔线 + "divider", + + // 危险操作 + ModelMenuItemData( + icon: Icons.delete_outline, + label: '删除', + isDangerous: true, + onTap: onDelete, + ), + ]; + } +} + +/// Act菜单定义 +class ActMenuDefinitions { + static List getMenuItems() { + return [ + // 基本操作 + MenuItemData( + icon: Icons.add, + label: '添加新章节', + onTap: (context, editorBloc, actId, _, __) async { + editorBloc.add(AddNewChapter( + novelId: editorBloc.novelId, + actId: actId, + title: '新章节 ${DateTime.now().millisecondsSinceEpoch % 100}', + )); + }, + ), + MenuItemData( + icon: Icons.edit, + label: '重命名Act', + onTap: null, + ), + + // 导出选项 + MenuSectionData( + title: '导出选项', + items: [ + MenuItemData( + icon: Icons.file_download, + label: '导出为PDF', + onTap: (context, editorBloc, actId, _, __) async { + // 实现导出为PDF功能 + }, + ), + MenuItemData( + icon: Icons.file_download, + label: '导出为Word', + onTap: (context, editorBloc, actId, _, __) async { + // 实现导出为Word功能 + }, + ), + ], + ), + + // 危险操作 + MenuItemData( + icon: Icons.delete_outline, + label: '删除Act', + isDangerous: true, + onTap: (context, editorBloc, actId, _, __) async { + final confirmed = await _confirmAndDelete( + context, + '删除Act', + '确定要删除这个Act吗？此操作不可撤销。', + ); + if (confirmed) { + editorBloc.add(DeleteAct( + novelId: editorBloc.novelId, + actId: actId, + )); + ScaffoldMessenger.of(context).showSnackBar( + const SnackBar( + content: Text('正在删除卷...'), + duration: Duration(seconds: 2), + ), + ); + } + }, + ), + ]; + } +} + +/// Chapter菜单定义 +class ChapterMenuDefinitions { + static List getMenuItems() { + return [ + // 基本操作 + MenuItemData( + icon: Icons.add, + label: '添加新场景', + onTap: (context, editorBloc, actId, chapterId, _) async { + _addNewScene(context, editorBloc, actId, chapterId!); + }, + ), + MenuItemData( + icon: Icons.edit, + label: '重命名章节', + onTap: null, + ), + + // 分隔线 + "divider", + + // 额外功能 + MenuItemData( + icon: Icons.tag, + label: '禁用编号', + onTap: (context, editorBloc, actId, chapterId, _) async { + // 实现禁用编号功能 + }, + ), + MenuItemData( + icon: Icons.content_copy, + label: '复制所有场景内容', + onTap: (context, editorBloc, actId, chapterId, _) async { + // 实现复制场景内容功能 + }, + ), + + // 分隔线 + "divider", + + // 危险操作 + MenuItemData( + icon: Icons.delete_outline, + label: '删除章节', + isDangerous: true, + onTap: (context, editorBloc, actId, chapterId, _) async { + final confirmed = await _confirmAndDelete( + context, + '删除章节', + '确定要删除这个章节吗？此操作不可撤销，章节内的所有场景都将被删除。', + ); + if (confirmed) { + // 实现删除章节功能 + editorBloc.add(DeleteChapter( + novelId: editorBloc.novelId, + actId: actId, + chapterId: chapterId!, + )); + + // 显示操作反馈 + ScaffoldMessenger.of(context).showSnackBar( + const SnackBar( + content: Text('正在删除章节...'), + duration: Duration(seconds: 2), + ), + ); + } + }, + ), + ]; + } + + /// 添加新场景 + static void _addNewScene(BuildContext context, EditorBloc editorBloc, String actId, String chapterId) { + final newSceneId = DateTime.now().millisecondsSinceEpoch.toString(); + AppLogger.i('Chapter', '添加新场景：actId=$actId, chapterId=$chapterId, sceneId=$newSceneId'); + + editorBloc.add(AddNewScene( + novelId: editorBloc.novelId, + actId: actId, + chapterId: chapterId, + sceneId: newSceneId, + )); + } +} + +/// Scene菜单定义 +class SceneMenuDefinitions { + static List getMenuItems() { + return [ + MenuItemData( + icon: Icons.copy_outlined, + label: '复制场景', + onTap: (context, editorBloc, actId, chapterId, sceneId) async { + // 实现复制场景功能 + // editorBloc.add(DuplicateScene( + // novelId: editorBloc.novelId, + // actId: actId, + // chapterId: chapterId!, + // sceneId: sceneId!, + // )); + }, + ), + MenuItemData( + icon: Icons.splitscreen_outlined, + label: '拆分场景', + onTap: (context, editorBloc, actId, chapterId, sceneId) async { + // 实现拆分场景功能 + }, + ), + + MenuSectionData( + title: 'AI功能', + items: [ + MenuItemData( + icon: Icons.auto_awesome, + label: '生成摘要', + onTap: (context, editorBloc, actId, chapterId, sceneId) async { + editorBloc.add(GenerateSceneSummaryRequested( + sceneId: sceneId!, + )); + }, + ), + MenuItemData( + icon: Icons.psychology, + label: '改进内容', + onTap: (context, editorBloc, actId, chapterId, sceneId) async { + // 实现AI改进内容功能 + }, + ), + ], + ), + + // 分隔线 + "divider", + + // 危险操作 + MenuItemData( + icon: Icons.delete_outline, + label: '删除场景', + isDangerous: true, + onTap: (context, editorBloc, actId, chapterId, sceneId) async { + final confirmed = await _confirmAndDelete( + context, + '删除场景', + '确定要删除这个场景吗？此操作不可撤销。', + ); + if (confirmed) { + editorBloc.add(DeleteScene( + novelId: editorBloc.novelId, + actId: actId, + chapterId: chapterId!, + sceneId: sceneId!, + )); + } + }, + ), + ]; + } +} + +/// 通用确认删除对话框 +Future _confirmAndDelete(BuildContext context, String title, String message) async { + final confirmed = await DialogUtils.showDangerousConfirmDialog( + context: context, + title: title, + message: message, + ); + return confirmed; +} \ No newline at end of file diff --git a/AINoval/lib/screens/editor/widgets/novel_setting_detail.dart b/AINoval/lib/screens/editor/widgets/novel_setting_detail.dart new file mode 100644 index 0000000..e180eb0 --- /dev/null +++ b/AINoval/lib/screens/editor/widgets/novel_setting_detail.dart @@ -0,0 +1,2595 @@ +import 'package:flutter/material.dart'; +import 'package:flutter/services.dart'; +import 'package:flutter_bloc/flutter_bloc.dart'; +import 'package:provider/provider.dart'; +import 'package:file_picker/file_picker.dart'; +import 'dart:typed_data'; +import 'dart:io'; +import 'package:ainoval/blocs/setting/setting_bloc.dart'; +import 'package:ainoval/models/novel_setting_item.dart'; +import 'package:ainoval/models/setting_type.dart'; // 导入设定类型枚举 +// import 'package:ainoval/screens/editor/widgets/floating_setting_dialogs.dart'; +import 'package:ainoval/utils/logger.dart'; +import 'package:ainoval/services/api_service/repositories/novel_setting_repository.dart'; +import 'package:ainoval/services/api_service/repositories/storage_repository.dart'; +import 'package:ainoval/screens/editor/managers/editor_layout_manager.dart'; +import 'package:ainoval/widgets/common/floating_card.dart'; +import 'package:ainoval/widgets/common/top_toast.dart'; +import 'package:ainoval/utils/web_theme.dart'; +import 'package:ainoval/widgets/setting/setting_relations_tab.dart'; +import 'package:ainoval/widgets/setting/setting_tracking_tab.dart'; +import 'package:ainoval/models/ai_context_tracking.dart'; +import 'package:image/image.dart' as img; + +/// 浮动设定详情管理器 +class FloatingNovelSettingDetail { + static bool _isShowing = false; + + /// 显示浮动设定详情卡片 + static void show({ + required BuildContext context, + String? itemId, // 若为null则表示创建新条目 + required String novelId, + String? groupId, // 所属设定组ID，可选 + bool isEditing = false, // 是否处于编辑模式 + String? prefilledDescription, // 预填充的描述内容 + String? prefilledType, // 预填充的设定类型 + required Function(NovelSettingItem, String?) onSave, // 保存回调，第二个参数为所选组ID + required VoidCallback onCancel, // 取消回调 + }) { + if (_isShowing) { + hide(); + } + + // 🚀 安全获取当前的 Provider 实例，添加错误处理 + SettingBloc? settingBloc; + NovelSettingRepository? settingRepository; + StorageRepository? storageRepository; + + try { + settingBloc = context.read(); + settingRepository = context.read(); + storageRepository = context.read(); + + AppLogger.d('FloatingNovelSettingDetail', '✅ 成功获取所有必要的Provider实例'); + } catch (e) { + AppLogger.e('FloatingNovelSettingDetail', '❌ 无法获取必要的Provider实例', e); + + // 显示错误提示 + if (context.mounted) { + TopToast.error(context, '无法打开设定详情：缺少必要的服务组件'); + } + return; + } + + // 获取布局信息 + final layoutManager = Provider.of(context, listen: false); + final sidebarWidth = layoutManager.isEditorSidebarVisible ? layoutManager.editorSidebarWidth : 0.0; + + AppLogger.d('FloatingNovelSettingDetail', '显示浮动卡片，侧边栏宽度: $sidebarWidth'); + + // 计算卡片宽度 - 进一步优化尺寸 + final screenSize = MediaQuery.of(context).size; + final cardWidth = (screenSize.width * 0.28).clamp(400.0, 600.0); // 进一步缩小并减少最大宽度 + + FloatingCard.show( + context: context, + position: FloatingCardPosition( + left: sidebarWidth + 16.0, + top: 60.0, + ), + config: FloatingCardConfig( + width: cardWidth, + // 移除 height 参数，让内容自适应高度 + maxHeight: screenSize.height * 0.85, // 增加可用高度 + showCloseButton: false, + enableBackgroundTap: false, + animationDuration: const Duration(milliseconds: 300), + animationCurve: Curves.easeOutCubic, + borderRadius: BorderRadius.circular(12), + padding: EdgeInsets.zero, + backgroundColor: WebTheme.getBackgroundColor(context), + ), + child: MultiProvider( + providers: [ + BlocProvider.value(value: settingBloc), + Provider.value(value: settingRepository), + Provider.value(value: storageRepository), + ], + child: _NovelSettingDetailContent( + itemId: itemId, + novelId: novelId, + groupId: groupId, + isEditing: isEditing, + prefilledDescription: prefilledDescription, + prefilledType: prefilledType, + onSave: onSave, + onCancel: () { + onCancel(); + hide(); + }, + ), + ), + onClose: () { + onCancel(); + hide(); + }, + ); + + _isShowing = true; + } + + /// 隐藏浮动卡片 + static void hide() { + if (_isShowing) { + FloatingCard.hide(); + _isShowing = false; + } + } + + /// 检查是否正在显示 + static bool get isShowing => _isShowing; +} + +/// 小说设定条目详情和编辑组件 +class _NovelSettingDetailContent extends StatefulWidget { + final String? itemId; // 若为null则表示创建新条目 + final String novelId; + final String? groupId; // 所属设定组ID，可选 + final bool isEditing; // 是否处于编辑模式 + final String? prefilledDescription; // 预填充的描述内容 + final String? prefilledType; // 预填充的设定类型 + final Function(NovelSettingItem, String?) onSave; // 保存回调，第二个参数为所选组ID + final VoidCallback onCancel; // 取消回调 + + const _NovelSettingDetailContent({ + Key? key, + this.itemId, + required this.novelId, + this.groupId, + this.isEditing = false, + this.prefilledDescription, + this.prefilledType, + required this.onSave, + required this.onCancel, + }) : super(key: key); + + @override + State<_NovelSettingDetailContent> createState() => _NovelSettingDetailContentState(); +} + +class _NovelSettingDetailContentState extends State<_NovelSettingDetailContent> with TickerProviderStateMixin { + final _formKey = GlobalKey(); + + // 表单控制器 + final _nameController = TextEditingController(); + final _descriptionController = TextEditingController(); + final _aliasesController = TextEditingController(); + + // 新增：标签控制器 + final _tagsController = TextEditingController(); + + // 新增：属性列表 + final List> _attributes = []; + + // 设定条目数据 + NovelSettingItem? _settingItem; + + // 选择的类型 - 使用displayName + String? _selectedType; + + // 选择的设定组ID + String? _selectedGroupId; + + // 类型选项 - 使用枚举获取，确保没有重复 + late final List _typeOptions = SettingType.values + .map((type) => type.displayName) + .toSet() // 去重 + .toList(); + + // 加载状态 + bool _isLoading = true; + bool _isSaving = false; + + // 标签页控制器 + late TabController _tabController; + + // 是否固定（Pin） + // bool _isPinned = false; + + // 图片相关状态 + bool _isImageHovered = false; + bool _isImageUploading = false; + String? _imageUrl; + + // 下拉菜单状态 + bool _isDropdownOpen = false; + final GlobalKey _dropdownKey = GlobalKey(); + OverlayEntry? _dropdownOverlayEntry; + + // 设定组下拉菜单状态 + bool _isGroupDropdownOpen = false; + final GlobalKey _groupDropdownKey = GlobalKey(); + OverlayEntry? _groupDropdownOverlayEntry; + + @override + void initState() { + super.initState(); + + // 初始化标签页控制器 + _tabController = TabController(length: 5, vsync: this); + + // 加载设定组列表（仅当尚未成功加载过时） + final settingState = context.read().state; + if (settingState.groupsStatus != SettingStatus.success) { + AppLogger.i('FloatingNovelSettingDetail', '加载设定组（当前状态: ${settingState.groupsStatus}）'); + context.read().add(LoadSettingGroups(widget.novelId)); + } else { + AppLogger.d('FloatingNovelSettingDetail', '跳过加载设定组，已成功加载（数量: ${settingState.groups.length}）'); + } + + if (widget.itemId != null) { + _loadSettingItem(); + } else { + // 创建新条目 + setState(() { + _isLoading = false; + // 使用预填充的类型，如果没有则默认为角色 + if (widget.prefilledType != null) { + final prefilledTypeEnum = SettingType.fromValue(widget.prefilledType!); + _selectedType = prefilledTypeEnum.displayName; + } else { + _selectedType = SettingType.character.displayName; // 使用displayName而不是数组索引 + } + _selectedGroupId = widget.groupId; // 初始化选择的组ID + + // 如果有预填充的描述内容，设置到描述字段 + if (widget.prefilledDescription != null) { + _descriptionController.text = widget.prefilledDescription!; + } + + // 如果没有传入 groupId，但有可用的设定组，默认选择第一个设定组 + if (_selectedGroupId == null) { + final settingState = context.read().state; + if (settingState.groups.isNotEmpty) { + _selectedGroupId = settingState.groups.first.id; + } + } + }); + } + } + + @override + void dispose() { + // 清理下拉菜单overlay + _dropdownOverlayEntry?.remove(); + _dropdownOverlayEntry = null; + _groupDropdownOverlayEntry?.remove(); + _groupDropdownOverlayEntry = null; + + _nameController.dispose(); + _descriptionController.dispose(); + _aliasesController.dispose(); + _tagsController.dispose(); + _tabController.dispose(); + super.dispose(); + } + + // 加载设定条目详情 + Future _loadSettingItem() async { + setState(() { + _isLoading = true; + }); + + try { + // 从SettingBloc中查找设定条目 + final settingBloc = context.read(); + final state = settingBloc.state; + + // 如果当前状态中有该条目，直接使用 + if (state.items.isNotEmpty) { + final itemIndex = state.items.indexWhere((item) => item.id == widget.itemId); + if (itemIndex >= 0) { + _settingItem = state.items[itemIndex]; + _initializeForm(); + setState(() { + _isLoading = false; + }); + return; + } + } + + // 如果Bloc中找不到数据，则请求详细数据 + try { + final settingRepository = context.read(); + final item = await settingRepository.getSettingItemDetail( + novelId: widget.novelId, + itemId: widget.itemId!, + ); + + _settingItem = item; + + // 不要在仅查看详情时触发全局更新或远程更新，避免引发全局重建 + // 如需缓存到本地状态，可在未来添加专门的本地缓存事件 + } catch (e) { + AppLogger.e('NovelSettingDetail', '从API加载设定条目详情失败', e); + // 如果API请求也失败，使用默认值 + _settingItem = NovelSettingItem( + id: widget.itemId, + novelId: widget.novelId, + name: "加载失败", + type: "OTHER", + content: "无法加载该设定条目数据", + ); + } + + // 初始化表单 + _initializeForm(); + + setState(() { + _isLoading = false; + }); + } catch (e) { + AppLogger.e('NovelSettingDetail', '加载设定条目详情失败', e); + setState(() { + _isLoading = false; + }); + } + } + + // 初始化表单 + void _initializeForm() { + if (_settingItem == null) return; + + _nameController.text = _settingItem!.name; + _descriptionController.text = (_settingItem!.description ?? _settingItem!.content)!; + + // 初始化标签 + if (_settingItem!.tags != null && _settingItem!.tags!.isNotEmpty) { + _tagsController.text = _settingItem!.tags!.join(', '); + } + + // 初始化属性 + _attributes.clear(); + if (_settingItem!.attributes != null) { + _attributes.addAll(_settingItem!.attributes!.entries.toList()); + } + + // 修复类型初始化 - 确保使用displayName + final settingTypeEnum = SettingType.fromValue(_settingItem!.type ?? 'OTHER'); + _selectedType = settingTypeEnum.displayName; + + _selectedGroupId = widget.groupId; // 如果有传入groupId，将其设为默认选择 + if (_selectedGroupId == null && _settingItem!.id != null) { + // 未传入 groupId 时，尝试从当前状态反查所属组，改善“按类型视图打开详情”的体验 + try { + final settingState = context.read().state; + for (final group in settingState.groups) { + if (group.itemIds != null && group.itemIds!.contains(_settingItem!.id)) { + _selectedGroupId = group.id; + break; + } + } + } catch (e) { + AppLogger.w('NovelSettingDetail', '初始化反查所属组失败', e); + } + } + + // 初始化图片URL + _imageUrl = _settingItem!.imageUrl; + } + + // 保存设定条目 + Future _saveSettingItem() async { + // 安全检查表单状态 + if (_formKey.currentState?.validate() != true) { + AppLogger.w('NovelSettingDetail', '表单验证失败，无法保存'); + // 显示错误提示 + if (mounted) { + TopToast.error(context, '请检查输入内容是否正确'); + } + return; + } + + setState(() { + _isSaving = true; + }); + + AppLogger.d('NovelSettingDetail', '开始保存设定条目，itemId: ${widget.itemId}'); + + try { + // 获取选择的类型枚举 - 使用displayName转换 + final typeEnum = _getTypeEnumFromDisplayName(_selectedType ?? SettingType.character.displayName); + + // 处理标签 + List? tags; + if (_tagsController.text.isNotEmpty) { + tags = _tagsController.text.split(',') + .map((tag) => tag.trim()) + .where((tag) => tag.isNotEmpty) + .toList(); + } + + // 转换属性为Map + Map? attributes; + if (_attributes.isNotEmpty) { + attributes = Map.fromEntries(_attributes); + } + + // 构建设定条目对象 + final settingItem = NovelSettingItem( + id: widget.itemId, + novelId: widget.novelId, + type: typeEnum.value, // 保存value值而不是displayName + name: _nameController.text, + content: "", + description: _descriptionController.text, + attributes: attributes, + tags: tags, + relationships: _settingItem?.relationships, + generatedBy: _settingItem?.generatedBy, + imageUrl: _imageUrl, // 使用更新的图片URL + sceneIds: _settingItem?.sceneIds, + priority: _settingItem?.priority, + status: _settingItem?.status, + isAiSuggestion: _settingItem?.isAiSuggestion ?? false, + nameAliasTracking: _settingItem?.nameAliasTracking ?? NameAliasTracking.track, + aiContextTracking: _settingItem?.aiContextTracking ?? AIContextTracking.detected, + referenceUpdatePolicy: _settingItem?.referenceUpdatePolicy ?? SettingReferenceUpdate.ask, + ); + + // 记录所选的组ID + final String? selectedGroupId = _selectedGroupId ?? widget.groupId; + + AppLogger.i('NovelSettingDetail', + '保存设定条目: ${settingItem.name}, 类型: ${typeEnum.value}, ' + '选择的组ID: ${selectedGroupId ?? "无"}' + ); + + // 先更新本地状态，立即反馈给用户 + setState(() { + _settingItem = settingItem; + _isSaving = false; + }); + + // 通知父组件并触发后端保存 + widget.onSave(settingItem, selectedGroupId); + + // 显示成功提示 + if (mounted) { + TopToast.success(context, widget.itemId == null ? '设定条目创建成功' : '设定条目保存成功'); + } + + } catch (e) { + AppLogger.e('NovelSettingDetail', '保存设定条目失败', e); + + // 显示错误提示 + if (mounted) { + TopToast.error(context, '保存失败: ${e.toString()}'); + } + + setState(() { + _isSaving = false; + }); + } + } + + // 保存并关闭 + Future _saveAndClose() async { + await _saveSettingItem(); + if (!_isSaving) { + // 只有在保存成功（不在保存状态）时才关闭 + FloatingNovelSettingDetail.hide(); + } + } + + // 移除属性 + void _removeAttribute(String key) { + setState(() { + _attributes.removeWhere((entry) => entry.key == key); + }); + } + + // 显示添加属性对话框 + void _showAddAttributeDialog(bool isDark) { + final keyController = TextEditingController(); + final valueController = TextEditingController(); + + showDialog( + context: context, + builder: (context) => AlertDialog( + title: const Text('添加属性'), + content: Column( + mainAxisSize: MainAxisSize.min, + children: [ + TextField( + controller: keyController, + decoration: const InputDecoration( + labelText: '属性名称', + hintText: '例如：身高、年龄等', + ), + ), + const SizedBox(height: 16), + TextField( + controller: valueController, + decoration: const InputDecoration( + labelText: '属性值', + hintText: '例如：180cm、25岁等', + ), + ), + ], + ), + actions: [ + TextButton( + onPressed: () => Navigator.of(context).pop(), + child: const Text('取消'), + ), + ElevatedButton( + onPressed: () { + final key = keyController.text.trim(); + final value = valueController.text.trim(); + + if (key.isNotEmpty && value.isNotEmpty) { + setState(() { + // 检查是否已存在相同键名 + _attributes.removeWhere((entry) => entry.key == key); + _attributes.add(MapEntry(key, value)); + }); + Navigator.of(context).pop(); + } + }, + child: const Text('添加'), + ), + ], + ), + ); + } + + // 添加关系 + // void _addRelationship() {} + + // 删除关系 + // void _deleteRelationship(String targetItemId, String relationshipType) {} + + @override + Widget build(BuildContext context) { + final isDark = WebTheme.isDarkMode(context); + + if (_isLoading) { + return Container( + decoration: BoxDecoration( + color: isDark ? WebTheme.darkGrey900 : WebTheme.getBackgroundColor(context), + borderRadius: BorderRadius.circular(12), + boxShadow: [ + BoxShadow( + color: WebTheme.getShadowColor(context, opacity: 0.1), + blurRadius: 20, + offset: const Offset(0, 4), + ), + ], + ), + child: const Center( + child: CircularProgressIndicator(), + ), + ); + } + + return Container( + decoration: BoxDecoration( + color: isDark ? WebTheme.darkGrey900 : WebTheme.getBackgroundColor(context), + borderRadius: BorderRadius.circular(12), + boxShadow: [ + BoxShadow( + color: WebTheme.getShadowColor(context, opacity: 0.1), + blurRadius: 20, + offset: const Offset(0, 4), + ), + ], + border: Border.all( + color: isDark ? WebTheme.darkGrey800 : WebTheme.grey200, + width: 2, + ), + ), + child: Form( + key: _formKey, + child: Column( + crossAxisAlignment: CrossAxisAlignment.start, + children: [ + // 头部区域（类型、标题、图片） + _buildHeaderSection(isDark), + + // 进度条/分割线 + _buildProgressSection(isDark), + + // 标签页 + _buildTabSection(isDark), + + // 标签页内容 - 固定合理高度 + Expanded( + child: TabBarView( + controller: _tabController, + children: [ + _buildDetailsTab(isDark), + _buildResearchTab(isDark), + _buildRelationsTab(isDark), + _buildMentionsTab(isDark), + _buildTrackingTab(isDark), + ], + ), + ), + + // 底部操作按钮区域 + _buildActionButtons(isDark), + ], + ), + ), + ); + } + + // 构建头部区域 + Widget _buildHeaderSection(bool isDark) { + return Container( + padding: const EdgeInsets.fromLTRB(16, 10, 16, 0), // 进一步缩小padding + child: Column( + crossAxisAlignment: CrossAxisAlignment.start, + children: [ + Row( + crossAxisAlignment: CrossAxisAlignment.start, + children: [ + // 左侧内容区域 + Expanded( + child: Column( + crossAxisAlignment: CrossAxisAlignment.start, + children: [ + // 类型下拉菜单和设定组选择 - 并排显示 + _buildTypeAndGroupRow(isDark), + + const SizedBox(height: 6), // 缩小间距 + + // 标题输入框 + _buildTitleInput(isDark), + + const SizedBox(height: 8), // 增加间距避免重叠 + + // 标签/别名输入 + _buildTagsInput(isDark), + ], + ), + ), + + const SizedBox(width: 12), // 缩小间距 + + // 右侧图片区域 + _buildImageSection(isDark), + ], + ), + ], + ), + ); + } + + // 构建类型和设定组并排显示区域 + Widget _buildTypeAndGroupRow(bool isDark) { + return Row( + children: [ + // 类型下拉菜单 + _buildTypeDropdown(isDark), + + const SizedBox(width: 8), + + // 设定组选择 + _buildGroupDropdownCompact(isDark), + ], + ); + } + + // 构建类型下拉菜单 - 使用简化的自定义实现 + Widget _buildTypeDropdown(bool isDark) { + // 确保_selectedType在_typeOptions中 + if (_selectedType == null || !_typeOptions.contains(_selectedType)) { + _selectedType = _typeOptions.isNotEmpty ? _typeOptions.first : SettingType.character.displayName; + } + + return GestureDetector( + onTap: () => _toggleDropdown(isDark), + child: Container( + key: _dropdownKey, + height: 24, + padding: const EdgeInsets.symmetric(horizontal: 6, vertical: 1), + decoration: BoxDecoration( + color: WebTheme.getSurfaceColor(context), // 使用动态表面色 + borderRadius: BorderRadius.circular(6), + border: Border.all( + color: isDark ? WebTheme.darkGrey700 : WebTheme.grey300, + width: 1, + ), + ), + child: Row( + mainAxisSize: MainAxisSize.min, + children: [ + Icon( + _getTypeIconData(_getTypeEnumFromDisplayName(_selectedType!)), + size: 10, + color: WebTheme.getTextColor(context), + ), + const SizedBox(width: 3), + Text( + _selectedType!, + style: TextStyle( + fontSize: 10, + fontWeight: FontWeight.w600, + color: WebTheme.getTextColor(context), + ), + ), + const SizedBox(width: 3), + Icon( + _isDropdownOpen ? Icons.keyboard_arrow_up : Icons.keyboard_arrow_down, + size: 12, + color: WebTheme.getTextColor(context), + ), + ], + ), + ), + ); + } + + // 切换下拉菜单 + void _toggleDropdown(bool isDark) { + if (_isDropdownOpen) { + // 如果菜单已打开，关闭它 + _hideDropdown(); + } else { + // 打开菜单 + _showCustomDropdown(isDark); + } + } + + // 隐藏下拉菜单 + void _hideDropdown() { + _dropdownOverlayEntry?.remove(); + _dropdownOverlayEntry = null; + setState(() { + _isDropdownOpen = false; + }); + } + + // 计算下拉菜单的水平位置，确保不超出屏幕 + double _calculateMenuLeft(double buttonLeft, double screenWidth) { + const menuWidth = 200.0; + + // 如果菜单会超出右边界，调整位置 + if (buttonLeft + menuWidth > screenWidth) { + return screenWidth - menuWidth - 16; // 留16px边距 + } + + // 确保不超出左边界 + return buttonLeft.clamp(16.0, screenWidth - menuWidth - 16); + } + + // 计算下拉菜单的垂直位置，确保不超出屏幕 + double _calculateMenuTop(double buttonTop, double buttonHeight, double screenHeight) { + const menuMaxHeight = 250.0; // 与约束中的maxHeight保持一致 + const spacing = 2.0; + + final preferredTop = buttonTop + buttonHeight + spacing; + + // 如果菜单会超出下边界，显示在按钮上方 + if (preferredTop + menuMaxHeight > screenHeight - 50) { + return (buttonTop - menuMaxHeight - spacing).clamp(50.0, screenHeight - menuMaxHeight - 50); + } + + return preferredTop; + } + + // 显示自定义下拉菜单 + void _showCustomDropdown(bool isDark) { + // 使用GlobalKey获取按钮的准确位置 + final RenderBox? renderBox = _dropdownKey.currentContext?.findRenderObject() as RenderBox?; + if (renderBox == null) return; + + // 获取相对于整个屏幕的全局位置 + final Offset globalOffset = renderBox.localToGlobal(Offset.zero); + final Size buttonSize = renderBox.size; + + // 获取屏幕尺寸 + final screenSize = MediaQuery.of(context).size; + + // 如果已有下拉菜单，先关闭 + if (_dropdownOverlayEntry != null) { + _hideDropdown(); + return; + } + + setState(() { + _isDropdownOpen = true; + }); + + // 使用Overlay直接显示下拉菜单，确保显示在最顶层 + _dropdownOverlayEntry = OverlayEntry( + builder: (context) => Stack( + children: [ + // 背景遮罩，点击关闭下拉菜单 + Positioned.fill( + child: GestureDetector( + onTap: () { + _hideDropdown(); + }, + child: Container( + color: Colors.transparent, + ), + ), + ), + + // 下拉菜单 + Positioned( + left: _calculateMenuLeft(globalOffset.dx, screenSize.width), + top: _calculateMenuTop(globalOffset.dy, buttonSize.height, screenSize.height), + child: Material( + elevation: 8, + borderRadius: BorderRadius.circular(8), + color: WebTheme.getSurfaceColor(context), + shadowColor: WebTheme.getShadowColor(context, opacity: 0.3), + child: Container( + width: 200, + constraints: BoxConstraints( + maxWidth: screenSize.width * 0.8, + ), + decoration: BoxDecoration( + borderRadius: BorderRadius.circular(8), + border: Border.all( + color: isDark ? WebTheme.darkGrey600 : WebTheme.grey300, + width: 1, + ), + ), + child: ClipRRect( + borderRadius: BorderRadius.circular(8), + child: ConstrainedBox( + constraints: const BoxConstraints( + maxHeight: 250, // 限制最大高度，避免溢出 + ), + child: SingleChildScrollView( + child: Column( + mainAxisSize: MainAxisSize.min, + children: _typeOptions.map((typeDisplayName) { + final isSelected = typeDisplayName == _selectedType; + return InkWell( + onTap: () { + _hideDropdown(); + if (typeDisplayName != _selectedType) { + setState(() { + _selectedType = typeDisplayName; + }); + } + }, + child: Container( + width: double.infinity, + padding: const EdgeInsets.symmetric(horizontal: 12, vertical: 10), + decoration: BoxDecoration( + color: isSelected + ? (isDark ? WebTheme.darkGrey700 : WebTheme.grey100) + : Colors.transparent, + ), + child: Row( + children: [ + Icon( + _getTypeIconData(_getTypeEnumFromDisplayName(typeDisplayName)), + size: 16, + color: isSelected + ? (isDark ? WebTheme.grey200 : WebTheme.grey900) + : (isDark ? WebTheme.grey400 : WebTheme.grey700), + ), + const SizedBox(width: 8), + Expanded( + child: Text( + typeDisplayName, + style: TextStyle( + fontSize: 13, + fontWeight: isSelected ? FontWeight.w600 : FontWeight.w400, + color: isSelected + ? (isDark ? WebTheme.grey200 : WebTheme.grey900) + : (isDark ? WebTheme.grey300 : WebTheme.grey700), + ), + ), + ), + ], + ), + ), + ); + }).toList(), + ), + ), + ), + ), + ), + ), + ), + ], + ), + ); + + // 插入到Overlay中 + Overlay.of(context).insert(_dropdownOverlayEntry!); + } + + // 构建紧凑型设定组下拉菜单 - 与类型下拉菜单样式保持一致 + Widget _buildGroupDropdownCompact(bool isDark) { + return BlocBuilder( + builder: (context, state) { + final groups = state.groups; + + // 构建选项列表，包含无分组选项 + final groupOptions = >[ + {'id': null, 'name': '无分组'}, + ...groups.map((group) => { + 'id': group.id, + 'name': group.name, + }), + ]; + + // 确保当前选择的组ID在选项列表中 + if (_selectedGroupId != null && + !groupOptions.any((option) => option['id'] == _selectedGroupId)) { + _selectedGroupId = null; + } + + // 查找当前选择的组名 + final selectedOption = groupOptions.firstWhere( + (option) => option['id'] == _selectedGroupId, + orElse: () => {'id': null, 'name': '无分组'}, + ); + final selectedGroupName = selectedOption['name'] as String; + + return GestureDetector( + onTap: () => _toggleGroupDropdown(isDark, groupOptions), + child: Container( + key: _groupDropdownKey, + height: 28, + padding: const EdgeInsets.symmetric(horizontal: 8, vertical: 2), + decoration: BoxDecoration( + color: WebTheme.getSurfaceColor(context), // 使用动态表面色 + borderRadius: BorderRadius.circular(6), + border: Border.all( + color: isDark ? WebTheme.darkGrey700 : WebTheme.grey300, + width: 1, + ), + ), + child: Row( + mainAxisSize: MainAxisSize.min, + children: [ + Icon( + _selectedGroupId == null ? Icons.folder_off : Icons.folder, + size: 12, + color: WebTheme.getTextColor(context), + ), + const SizedBox(width: 4), + Text( + selectedGroupName, + style: TextStyle( + fontSize: 11, + fontWeight: FontWeight.w600, + color: WebTheme.getTextColor(context), + ), + ), + const SizedBox(width: 4), + Icon( + _isGroupDropdownOpen ? Icons.keyboard_arrow_up : Icons.keyboard_arrow_down, + size: 14, + color: WebTheme.getTextColor(context), + ), + ], + ), + ), + ); + }, + ); + } + + // 构建设定组选择 - 使用与类型下拉框相同的实现方式（保留原版本作为备用） + /* Widget _buildGroupSelection(bool isDark) { + return BlocBuilder( + builder: (context, state) { + final groups = state.groups; + + // 构建选项列表，包含无分组选项 + final groupOptions = >[ + {'id': null, 'name': '无分组'}, + ...groups.map((group) => { + 'id': group.id, + 'name': group.name ?? '未命名组', // 防止组名为null + }), + ]; + + // 确保当前选择的组ID在选项列表中 + if (_selectedGroupId != null && + !groupOptions.any((option) => option['id'] == _selectedGroupId)) { + _selectedGroupId = null; // 如果选择的组不存在，重置为无分组 + } + + // 查找当前选择的组名 + final selectedOption = groupOptions.firstWhere( + (option) => option['id'] == _selectedGroupId, + orElse: () => {'id': null, 'name': '无分组'}, + ); + final selectedGroupName = selectedOption['name'] as String; + + return Container( + height: 30, + child: Row( + children: [ + Icon( + Icons.folder_outlined, + size: 12, + color: WebTheme.getSecondaryTextColor(context), + ), + const SizedBox(width: 4), + Expanded( + child: GestureDetector( + onTap: () => _toggleGroupDropdown(isDark, groupOptions), + child: Container( + key: _groupDropdownKey, + padding: const EdgeInsets.symmetric(horizontal: 4, vertical: 8), + decoration: BoxDecoration( + borderRadius: BorderRadius.circular(4), + border: Border.all( + color: Colors.transparent, + width: 1, + ), + ), + child: Row( + children: [ + Expanded( + child: Text( + selectedGroupName, + style: TextStyle( + fontSize: 11, + color: _selectedGroupId == null + ? WebTheme.getSecondaryTextColor(context).withOpacity(0.6) + : WebTheme.getSecondaryTextColor(context), + ), + ), + ), + Icon( + _isGroupDropdownOpen ? Icons.keyboard_arrow_up : Icons.keyboard_arrow_down, + size: 14, + color: WebTheme.getSecondaryTextColor(context), + ), + ], + ), + ), + ), + ), + ], + ), + ); + }, + ); + } */ + + // 切换设定组下拉菜单 + void _toggleGroupDropdown(bool isDark, List> groupOptions) { + if (_isGroupDropdownOpen) { + // 如果菜单已打开，关闭它 + _hideGroupDropdown(); + } else { + // 打开菜单 + _showGroupCustomDropdown(isDark, groupOptions); + } + } + + // 隐藏设定组下拉菜单 + void _hideGroupDropdown() { + _groupDropdownOverlayEntry?.remove(); + _groupDropdownOverlayEntry = null; + setState(() { + _isGroupDropdownOpen = false; + }); + } + + // 显示设定组自定义下拉菜单 + void _showGroupCustomDropdown(bool isDark, List> groupOptions) { + // 使用GlobalKey获取按钮的准确位置 + final RenderBox? renderBox = _groupDropdownKey.currentContext?.findRenderObject() as RenderBox?; + if (renderBox == null) return; + + // 获取相对于整个屏幕的全局位置 + final Offset globalOffset = renderBox.localToGlobal(Offset.zero); + final Size buttonSize = renderBox.size; + + // 获取屏幕尺寸 + final screenSize = MediaQuery.of(context).size; + + // 如果已有下拉菜单，先关闭 + if (_groupDropdownOverlayEntry != null) { + _hideGroupDropdown(); + return; + } + + setState(() { + _isGroupDropdownOpen = true; + }); + + // 使用Overlay直接显示下拉菜单，确保显示在最顶层 + _groupDropdownOverlayEntry = OverlayEntry( + builder: (context) => Stack( + children: [ + // 背景遮罩，点击关闭下拉菜单 + Positioned.fill( + child: GestureDetector( + onTap: () { + _hideGroupDropdown(); + }, + child: Container( + color: Colors.transparent, + ), + ), + ), + + // 下拉菜单 + Positioned( + left: _calculateMenuLeft(globalOffset.dx, screenSize.width), + top: _calculateMenuTop(globalOffset.dy, buttonSize.height, screenSize.height), + child: Material( + elevation: 8, + borderRadius: BorderRadius.circular(8), + color: WebTheme.getSurfaceColor(context), + shadowColor: WebTheme.getShadowColor(context, opacity: 0.3), + child: Container( + width: 200, + constraints: BoxConstraints( + maxWidth: screenSize.width * 0.8, + ), + decoration: BoxDecoration( + borderRadius: BorderRadius.circular(8), + border: Border.all( + color: isDark ? WebTheme.darkGrey600 : WebTheme.grey300, + width: 1, + ), + ), + child: ClipRRect( + borderRadius: BorderRadius.circular(8), + child: ConstrainedBox( + constraints: const BoxConstraints( + maxHeight: 250, // 限制最大高度，避免溢出 + ), + child: SingleChildScrollView( + child: Column( + mainAxisSize: MainAxisSize.min, + children: groupOptions.map((option) { + final String? groupId = option['id'] as String?; + final String groupName = option['name'] as String; + final bool isSelected = _selectedGroupId == groupId; + + return InkWell( + onTap: () { + _hideGroupDropdown(); + if (groupId != _selectedGroupId) { + setState(() { + _selectedGroupId = groupId; + }); + } + }, + child: Container( + width: double.infinity, + padding: const EdgeInsets.symmetric(horizontal: 12, vertical: 10), + decoration: BoxDecoration( + color: isSelected + ? (isDark ? WebTheme.darkGrey700 : WebTheme.grey100) + : Colors.transparent, + ), + child: Row( + children: [ + Icon( + groupId == null ? Icons.folder_off : Icons.folder, + size: 16, + color: isSelected + ? (isDark ? WebTheme.grey200 : WebTheme.grey900) + : (isDark ? WebTheme.grey400 : WebTheme.grey700), + ), + const SizedBox(width: 8), + Expanded( + child: Text( + groupName, + style: TextStyle( + fontSize: 13, + fontWeight: isSelected ? FontWeight.w600 : FontWeight.w400, + color: isSelected + ? (isDark ? WebTheme.grey200 : WebTheme.grey900) + : (isDark ? WebTheme.grey300 : WebTheme.grey700), + ), + ), + ), + ], + ), + ), + ); + }).toList(), + ), + ), + ), + ), + ), + ), + ), + ], + ), + ); + + // 插入到Overlay中 + Overlay.of(context).insert(_groupDropdownOverlayEntry!); + } + + // 显示设定组选择菜单（旧版本，保留作为备用） + /* void _showGroupSelectionMenu(bool isDark, List> groupOptions) { + showModalBottomSheet( + context: context, + backgroundColor: Colors.transparent, + builder: (context) => Container( + margin: const EdgeInsets.all(16), + decoration: BoxDecoration( + color: WebTheme.getSurfaceColor(context), + borderRadius: BorderRadius.circular(12), + ), + child: Column( + mainAxisSize: MainAxisSize.min, + children: [ + Container( + padding: const EdgeInsets.all(16), + decoration: BoxDecoration( + border: Border( + bottom: BorderSide( + color: isDark ? WebTheme.darkGrey800 : WebTheme.grey200, + width: 1, + ), + ), + ), + child: Row( + children: [ + Icon( + Icons.folder_outlined, + size: 18, + color: WebTheme.getTextColor(context), + ), + const SizedBox(width: 8), + Text( + '选择设定组', + style: TextStyle( + fontSize: 16, + fontWeight: FontWeight.w600, + color: WebTheme.getTextColor(context), + ), + ), + ], + ), + ), + ConstrainedBox( + constraints: const BoxConstraints(maxHeight: 300), + child: SingleChildScrollView( + child: Column( + children: groupOptions.map((option) { + final String? groupId = option['id'] as String?; + final String groupName = option['name'] as String; + final bool isSelected = _selectedGroupId == groupId; + + return ListTile( + leading: Icon( + groupId == null ? Icons.folder_off : Icons.folder, + size: 18, + color: isSelected + ? WebTheme.getTextColor(context) + : WebTheme.getSecondaryTextColor(context), + ), + title: Text( + groupName, + style: TextStyle( + fontSize: 14, + fontWeight: isSelected ? FontWeight.w600 : FontWeight.w400, + color: isSelected + ? WebTheme.getTextColor(context) + : WebTheme.getTextColor(context), + ), + ), + trailing: isSelected + ? Icon( + Icons.check, + size: 18, + color: WebTheme.getTextColor(context), + ) + : null, + onTap: () { + setState(() { + _selectedGroupId = groupId; + }); + Navigator.pop(context); + }, + ); + }).toList(), + ), + ), + ), + ], + ), + ), + ); + } */ + + // 构建标题输入框 + Widget _buildTitleInput(bool isDark) { + return TextFormField( + controller: _nameController, + style: const TextStyle( + fontSize: 18, // 进一步缩小 + fontWeight: FontWeight.w800, + height: 1.2, + ), + decoration: InputDecoration( + hintText: 'Unnamed Entry', + hintStyle: TextStyle( + fontSize: 18, // 保持一致 + fontWeight: FontWeight.w800, + color: WebTheme.getSecondaryTextColor(context), + ), + border: InputBorder.none, + focusedBorder: OutlineInputBorder( + borderRadius: BorderRadius.circular(4), + borderSide: BorderSide( + color: WebTheme.getTextColor(context).withOpacity(0.3), + width: 2, + ), + ), + enabledBorder: OutlineInputBorder( + borderRadius: BorderRadius.circular(4), + borderSide: BorderSide.none, + ), + contentPadding: const EdgeInsets.symmetric(horizontal: 4, vertical: 2), + ), + maxLines: 1, + validator: (value) { + if (value == null || value.trim().isEmpty) { + return '设定条目名称不能为空'; + } + return null; + }, + ); + } + + // 构建标签输入 + Widget _buildTagsInput(bool isDark) { + return Container( + height: 30, // 从26增加到30，与设定组选择保持一致 + child: TextFormField( + controller: _tagsController, // 使用正确的标签控制器 + style: TextStyle( + fontSize: 11, // 从12缩小到11 + color: WebTheme.getSecondaryTextColor(context), + ), + decoration: InputDecoration( + hintText: '+ Add Tags/Labels', + hintStyle: TextStyle( + fontSize: 11, // 从12缩小到11 + color: WebTheme.getSecondaryTextColor(context).withOpacity(0.6), + ), + border: InputBorder.none, + focusedBorder: OutlineInputBorder( + borderRadius: BorderRadius.circular(4), + borderSide: BorderSide( + color: WebTheme.getTextColor(context).withOpacity(0.3), + width: 1, + ), + ), + enabledBorder: OutlineInputBorder( + borderRadius: BorderRadius.circular(4), + borderSide: BorderSide.none, + ), + contentPadding: const EdgeInsets.symmetric(horizontal: 4, vertical: 6), // 调整padding + ), + maxLines: 1, + ), + ); + } + + // 构建图片区域 + Widget _buildImageSection(bool isDark) { + final typeEnum = _selectedType != null + ? _getTypeEnumFromDisplayName(_selectedType!) + : SettingType.character; + + return MouseRegion( + onEnter: (_) => setState(() => _isImageHovered = true), + onExit: (_) => setState(() => _isImageHovered = false), + child: Container( + width: 50, + height: 50, + decoration: BoxDecoration( + color: isDark ? WebTheme.darkGrey800 : WebTheme.grey100, + borderRadius: BorderRadius.circular(6), + border: Border.all( + color: isDark ? WebTheme.darkGrey700 : WebTheme.grey300, + width: 1, + ), + ), + child: Stack( + children: [ + // 背景图片或图标 + if (_imageUrl != null && _imageUrl!.isNotEmpty) + Positioned.fill( + child: ClipRRect( + borderRadius: BorderRadius.circular(6), + child: Image.network( + _imageUrl!, + fit: BoxFit.cover, + loadingBuilder: (context, child, loadingProgress) { + if (loadingProgress == null) return child; + return Center( + child: SizedBox( + width: 20, + height: 20, + child: CircularProgressIndicator( + strokeWidth: 2, + value: loadingProgress.expectedTotalBytes != null + ? loadingProgress.cumulativeBytesLoaded / + loadingProgress.expectedTotalBytes! + : null, + ), + ), + ); + }, + errorBuilder: (context, error, stackTrace) { + return Center( + child: Icon( + _getTypeIconData(typeEnum), + size: 24, + color: WebTheme.getTextColor(context), + ), + ); + }, + ), + ), + ) + else + // 默认图标 + Center( + child: Icon( + _getTypeIconData(typeEnum), + size: 24, + color: WebTheme.getTextColor(context), + ), + ), + + // 上传状态遮罩 + if (_isImageUploading) + Positioned.fill( + child: Container( + decoration: BoxDecoration( + borderRadius: BorderRadius.circular(6), + color: WebTheme.getShadowColor(context, opacity: 0.7), + ), + child: Center( + child: SizedBox( + width: 20, + height: 20, + child: CircularProgressIndicator( + strokeWidth: 2, + valueColor: AlwaysStoppedAnimation( + isDark ? WebTheme.getTextColor(context) : Colors.white, + ), + ), + ), + ), + ), + ), + + // 悬停时显示的操作按钮 + if (_isImageHovered && !_isImageUploading) + Positioned.fill( + child: Container( + decoration: BoxDecoration( + borderRadius: BorderRadius.circular(6), + color: WebTheme.getShadowColor(context, opacity: 0.6), + ), + child: Column( + mainAxisAlignment: MainAxisAlignment.center, + children: [ + Material( + color: Colors.transparent, + child: InkWell( + borderRadius: BorderRadius.circular(3), + onTap: _uploadImage, + child: Container( + padding: const EdgeInsets.symmetric(horizontal: 6, vertical: 3), + decoration: BoxDecoration( + color: WebTheme.getBackgroundColor(context).withOpacity(0.9), + borderRadius: BorderRadius.circular(3), + ), + child: Text( + 'Upload', + style: TextStyle( + fontSize: 8, + fontWeight: FontWeight.w500, + color: WebTheme.getTextColor(context), + ), + ), + ), + ), + ), + const SizedBox(height: 2), + Material( + color: Colors.transparent, + child: InkWell( + borderRadius: BorderRadius.circular(3), + onTap: _pasteImage, + child: Container( + padding: const EdgeInsets.symmetric(horizontal: 6, vertical: 3), + decoration: BoxDecoration( + color: WebTheme.getBackgroundColor(context).withOpacity(0.9), + borderRadius: BorderRadius.circular(3), + ), + child: Text( + 'Paste', + style: TextStyle( + fontSize: 8, + fontWeight: FontWeight.w500, + color: WebTheme.getTextColor(context), + ), + ), + ), + ), + ), + ], + ), + ), + ), + ], + ), + ), + ); + } + + // 构建进度条区域 + Widget _buildProgressSection(bool isDark) { + return Container( + padding: const EdgeInsets.symmetric(horizontal: 10, vertical: 12), // 缩小padding + child: Row( + children: [ + // 进度条 + Expanded( + child: Container( + height: 16, // 从20缩小到16 + child: CustomPaint( + painter: _ProgressPainter( + backgroundColor: isDark ? WebTheme.darkGrey700 : WebTheme.grey200, + progressColor: isDark ? WebTheme.darkGrey800 : WebTheme.getBackgroundColor(context), + strokeColor: isDark ? WebTheme.darkGrey400 : WebTheme.grey700, + progress: 0.35, + ), + size: Size.infinite, + ), + ), + ), + + const SizedBox(width: 10), // 从12缩小到10 + + // 提及数量 + Text( + '1 mention', + style: TextStyle( + fontSize: 12, // 从14缩小到12 + fontWeight: FontWeight.w500, + color: WebTheme.getTextColor(context), + ), + ), + ], + ), + ); + } + + // 构建标签页区域 + Widget _buildTabSection(bool isDark) { + return Container( + decoration: BoxDecoration( + border: Border( + bottom: BorderSide( + color: isDark ? WebTheme.darkGrey800 : WebTheme.grey200, + width: 1, + ), + ), + ), + child: TabBar( + controller: _tabController, + labelColor: isDark ? WebTheme.grey300 : WebTheme.grey900, + unselectedLabelColor: isDark ? WebTheme.grey400 : WebTheme.grey500, + labelStyle: const TextStyle( + fontSize: 12, // 从14缩小到12 + fontWeight: FontWeight.w500, + ), + unselectedLabelStyle: const TextStyle( + fontSize: 12, // 从14缩小到12 + fontWeight: FontWeight.w500, + ), + indicator: BoxDecoration( + border: Border( + bottom: BorderSide( + color: isDark ? WebTheme.grey400 : WebTheme.grey900, + width: 2, + ), + ), + ), + tabs: const [ + Tab(text: 'Details'), + Tab(text: 'Research'), + Tab(text: 'Relations'), + Tab(text: 'Mentions'), + Tab(text: 'Tracking'), + ], + ), + ); + } + + // 构建Details标签页 - 重新设计为系统相关字段 + Widget _buildDetailsTab(bool isDark) { + return SingleChildScrollView( + padding: const EdgeInsets.all(14), // 进一步缩小 + child: Column( + crossAxisAlignment: CrossAxisAlignment.start, + mainAxisSize: MainAxisSize.min, + children: [ + // 基本信息区域 + _buildBasicInfoSection(isDark), + + const SizedBox(height: 18), // 从24缩小到18 + + // 描述区域 + _buildDescriptionSection(isDark), + + const SizedBox(height: 18), + + // 系统属性区域 + _buildSystemAttributesSection(isDark), + + const SizedBox(height: 18), + + // 添加详情按钮 + //_buildAddDetailsButton(isDark), + ], + ), + ); + } + + // 构建基本信息区域 + Widget _buildBasicInfoSection(bool isDark) { + return Column( + crossAxisAlignment: CrossAxisAlignment.start, + children: [ + // 标签/别名字段 + _buildFieldSection( + '标签/别名', + '所有名称都会在文本中被识别且不会被拼写检查。', + TextFormField( + controller: _tagsController, // 使用正确的标签控制器 + decoration: InputDecoration( + hintText: '添加别名, 标签...', + border: OutlineInputBorder( + borderRadius: BorderRadius.circular(6), // 从8缩小到6 + borderSide: BorderSide( + color: isDark ? WebTheme.darkGrey600 : WebTheme.grey400, + ), + ), + focusedBorder: OutlineInputBorder( + borderRadius: BorderRadius.circular(6), + borderSide: BorderSide( + color: WebTheme.getTextColor(context), + width: 1, + ), + ), + contentPadding: const EdgeInsets.symmetric(horizontal: 10, vertical: 6), // 缩小padding + ), + style: const TextStyle(fontSize: 12), // 缩小字体 + ), + ), + + // 如果有AI生成的属性，显示属性区域 + if (_attributes.isNotEmpty) ...[ + const SizedBox(height: 18), + _buildAttributesSection(isDark), + ], + ], + ); + } + + // 构建AI生成的属性区域 + Widget _buildAttributesSection(bool isDark) { + return _buildFieldSection( + '属性', + '设定的详细属性信息。', + Column( + crossAxisAlignment: CrossAxisAlignment.start, + children: [ + // 显示现有属性 + if (_attributes.isNotEmpty) + Wrap( + spacing: 6, + runSpacing: 6, + children: _attributes.map((entry) { + return Container( + padding: const EdgeInsets.symmetric(horizontal: 8, vertical: 4), + decoration: BoxDecoration( + color: isDark ? WebTheme.darkGrey800.withOpacity(0.5) : WebTheme.grey100, + borderRadius: BorderRadius.circular(6), + border: Border.all( + color: isDark ? WebTheme.darkGrey600 : WebTheme.grey300, + ), + ), + child: Row( + mainAxisSize: MainAxisSize.min, + children: [ + Text( + '${entry.key}: ', + style: TextStyle( + fontSize: 12, + fontWeight: FontWeight.w500, + color: WebTheme.getTextColor(context), + ), + ), + Text( + entry.value, + style: TextStyle( + fontSize: 12, + color: WebTheme.getSecondaryTextColor(context), + ), + ), + const SizedBox(width: 4), + GestureDetector( + onTap: () => _removeAttribute(entry.key), + child: Icon( + Icons.close, + size: 14, + color: WebTheme.getSecondaryTextColor(context), + ), + ), + ], + ), + ); + }).toList(), + ), + + // 添加新属性按钮 + const SizedBox(height: 8), + TextButton.icon( + icon: const Icon(Icons.add, size: 16), + label: const Text('添加属性'), + onPressed: () => _showAddAttributeDialog(isDark), + style: TextButton.styleFrom( + padding: const EdgeInsets.symmetric(horizontal: 8, vertical: 4), + visualDensity: VisualDensity.compact, + ), + ), + ], + ), + ); + } + + // 构建描述区域 + Widget _buildDescriptionSection(bool isDark) { + return _buildFieldSection( + '详细描述', + '记录所有必要的细节信息。保持具体且简洁。有时拆分条目有助于更好的组织。', + Column( + children: [ + Container( + decoration: BoxDecoration( + border: Border.all( + color: isDark ? WebTheme.darkGrey600 : WebTheme.grey400, + ), + borderRadius: BorderRadius.circular(6), + ), + child: TextFormField( + controller: _descriptionController, + maxLines: 3, // 进一步缩小到3行 + minLines: 3, // 设置最小行数 + decoration: const InputDecoration( + border: InputBorder.none, + contentPadding: EdgeInsets.all(10), // 从12缩小到10 + hintText: '输入描述内容...', + ), + style: const TextStyle(fontSize: 12), // 缩小字体 + ), + ), + + // 底部工具栏 + Container( + margin: const EdgeInsets.only(top: 3), // 从4缩小到3 + child: Row( + children: [ + Text( + '${_descriptionController.text.split(' ').length} 字', + style: TextStyle( + fontSize: 10, // 从12缩小到10 + fontWeight: FontWeight.w500, + color: WebTheme.getSecondaryTextColor(context), + ), + ), + + const Spacer(), + + // 工具按钮 + _buildToolButton('进展', Icons.layers, isDisabled: true), + const SizedBox(width: 6), // 从8缩小到6 + _buildToolButton('历史', Icons.history), + const SizedBox(width: 6), + _buildToolButton('复制', Icons.content_copy), + ], + ), + ), + ], + ), + ); + } + + // 构建系统属性区域 + Widget _buildSystemAttributesSection(bool isDark) { + return Column( + crossAxisAlignment: CrossAxisAlignment.start, + children: [ + Text( + '系统属性', + style: TextStyle( + fontSize: 13, // 从14缩小到13 + fontWeight: FontWeight.w600, + color: WebTheme.getTextColor(context), + ), + ), + + const SizedBox(height: 8), + + // 属性标签 + Wrap( + spacing: 6, + runSpacing: 6, + children: [ + // 生成来源标签 + _buildAttributeTag( + '生成方式', + _settingItem?.generatedBy ?? 'manual', + _getGeneratedByColor(_settingItem?.generatedBy), + ), + + // 优先级标签 + _buildAttributeTag( + '优先级', + _settingItem?.priority?.toString() ?? 'normal', + _getPriorityColor(_settingItem?.priority), + ), + + // 状态标签 + _buildAttributeTag( + '状态', + _settingItem?.status ?? 'active', + _getStatusColor(_settingItem?.status), + ), + + // AI建议标签 + if (_settingItem?.isAiSuggestion == true) + _buildAttributeTag( + 'AI建议', + 'true', + Theme.of(context).colorScheme.tertiary, + ), + + // 关联场景数量 + if (_settingItem?.sceneIds != null && _settingItem!.sceneIds!.isNotEmpty) + _buildAttributeTag( + '关联场景', + '${_settingItem!.sceneIds!.length}个', + Theme.of(context).colorScheme.secondary, + ), + ], + ), + ], + ); + } + + // 构建属性标签 + Widget _buildAttributeTag(String label, String value, Color color) { + return Container( + padding: const EdgeInsets.symmetric(horizontal: 6, vertical: 3), + decoration: BoxDecoration( + color: color.withOpacity(0.1), + borderRadius: BorderRadius.circular(4), + border: Border.all( + color: color.withOpacity(0.3), + width: 1, + ), + ), + child: Row( + mainAxisSize: MainAxisSize.min, + children: [ + Text( + '$label: ', + style: TextStyle( + fontSize: 9, + fontWeight: FontWeight.w500, + color: color, + ), + ), + Text( + value, + style: TextStyle( + fontSize: 9, + fontWeight: FontWeight.w600, + color: color, + ), + ), + ], + ), + ); + } + + // 获取生成方式颜色 + Color _getGeneratedByColor(String? generatedBy) { + final scheme = Theme.of(context).colorScheme; + switch (generatedBy?.toLowerCase()) { + case 'ai': + case 'openai': + case 'claude': + return scheme.secondary; + case 'manual': + case 'user': + return scheme.primary; + default: + return WebTheme.getSecondaryTextColor(context); + } + } + + // 获取优先级颜色 + Color _getPriorityColor(int? priority) { + final scheme = Theme.of(context).colorScheme; + if (priority == null) return WebTheme.getSecondaryTextColor(context); + if (priority >= 8) return scheme.error; + if (priority >= 5) return scheme.tertiary; + if (priority >= 3) return scheme.secondary; + return scheme.primary; + } + + // 获取状态颜色 + Color _getStatusColor(String? status) { + final scheme = Theme.of(context).colorScheme; + switch (status?.toLowerCase()) { + case 'active': + return scheme.primary; + case 'archived': + return WebTheme.getSecondaryTextColor(context); + case 'draft': + return scheme.tertiary; + default: + return scheme.secondary; + } + } + + // 构建字段区域 + Widget _buildFieldSection(String title, String description, Widget content) { + return Column( + crossAxisAlignment: CrossAxisAlignment.start, + children: [ + // 字段标题和AI图标 + Row( + children: [ + Text( + title, + style: TextStyle( + fontSize: 13, // 从14缩小到13 + fontWeight: FontWeight.w500, + color: WebTheme.getTextColor(context), + ), + ), + const SizedBox(width: 3), // 从4缩小到3 + Icon( + Icons.auto_awesome, + size: 12, // 从14缩小到12 + color: WebTheme.getSecondaryTextColor(context).withOpacity(0.5), + ), + ], + ), + + const SizedBox(height: 3), // 从4缩小到3 + + // 描述文本 + Text( + description, + style: TextStyle( + fontSize: 10, // 从12缩小到10 + color: WebTheme.getSecondaryTextColor(context), + height: 1.4, + ), + ), + + const SizedBox(height: 6), // 从8缩小到6 + + // 内容 + content, + ], + ); + } + + // 构建工具按钮 + Widget _buildToolButton(String label, IconData icon, {bool isDisabled = false}) { + return Material( + color: Colors.transparent, + child: InkWell( + borderRadius: BorderRadius.circular(3), // 从4缩小到3 + onTap: isDisabled ? null : () { + // TODO: 实现工具按钮功能 + }, + child: Container( + padding: const EdgeInsets.symmetric(horizontal: 4, vertical: 3), // 缩小padding + child: Row( + mainAxisSize: MainAxisSize.min, + children: [ + Icon( + icon, + size: 12, // 从14缩小到12 + color: isDisabled + ? WebTheme.getSecondaryTextColor(context).withOpacity(0.3) + : WebTheme.getSecondaryTextColor(context), + ), + const SizedBox(width: 3), // 从4缩小到3 + Text( + label, + style: TextStyle( + fontSize: 10, // 从12缩小到10 + fontWeight: FontWeight.w500, + color: isDisabled + ? WebTheme.getSecondaryTextColor(context).withOpacity(0.3) + : WebTheme.getSecondaryTextColor(context), + ), + ), + ], + ), + ), + ), + ); + } + + // 构建添加详情按钮 + /* Widget _buildAddDetailsButton(bool isDark) { + return Material( + color: Colors.transparent, + child: InkWell( + borderRadius: BorderRadius.circular(6), // 从8缩小到6 + onTap: () { + // TODO: 实现添加详情功能 + }, + child: Container( + width: double.infinity, + padding: const EdgeInsets.all(10), // 从12缩小到10 + child: Row( + children: [ + Icon( + Icons.add, + size: 14, // 从16缩小到14 + color: WebTheme.getSecondaryTextColor(context), + ), + const SizedBox(width: 6), // 从8缩小到6 + Column( + crossAxisAlignment: CrossAxisAlignment.start, + children: [ + Text( + '添加详情', + style: TextStyle( + fontSize: 12, // 从14缩小到12 + fontWeight: FontWeight.w500, + color: WebTheme.getTextColor(context), + ), + ), + Text( + '填写自定义详细信息', + style: TextStyle( + fontSize: 10, // 从12缩小到10 + color: WebTheme.getSecondaryTextColor(context).withOpacity(0.7), + ), + ), + ], + ), + ], + ), + ), + ), + ); + } */ + + // 构建其他标签页（暂时为占位符） + Widget _buildResearchTab(bool isDark) { + return const Center(child: Text('Research功能开发中...')); + } + + Widget _buildRelationsTab(bool isDark) { + if (_settingItem == null) { + return const Center(child: Text('加载中...')); + } + + return SettingRelationsTab( + settingItem: _settingItem!, + novelId: widget.novelId, + availableItems: context.read().state.items, + onItemUpdated: (updatedItem) { + setState(() { + _settingItem = updatedItem; + }); + }, + ); + } + + Widget _buildMentionsTab(bool isDark) { + return const Center(child: Text('Mentions功能开发中...')); + } + + Widget _buildTrackingTab(bool isDark) { + if (_settingItem == null) { + return const Center(child: Text('加载中...')); + } + + return SettingTrackingTab( + settingItem: _settingItem!, + novelId: widget.novelId, + onItemUpdated: (updatedItem) { + setState(() { + _settingItem = updatedItem; + }); + }, + ); + } + + // 构建底部操作按钮区域 + Widget _buildActionButtons(bool isDark) { + return Container( + padding: const EdgeInsets.fromLTRB(16, 10, 16, 12), + decoration: BoxDecoration( + border: Border( + top: BorderSide( + color: isDark ? WebTheme.darkGrey800 : WebTheme.grey200, + width: 1, + ), + ), + ), + child: Row( + mainAxisAlignment: MainAxisAlignment.end, + children: [ + // 取消按钮 + TextButton( + onPressed: widget.onCancel, + style: TextButton.styleFrom( + padding: const EdgeInsets.symmetric(horizontal: 16, vertical: 8), + minimumSize: const Size(80, 36), + ), + child: Text( + '取消', + style: TextStyle( + fontSize: 14, + fontWeight: FontWeight.w500, + color: isDark ? WebTheme.grey400 : WebTheme.grey600, + ), + ), + ), + + const SizedBox(width: 12), + + // 保存按钮 - 参考 common 组件样式 + Container( + height: 36, + decoration: BoxDecoration( + color: WebTheme.getTextColor(context), + borderRadius: BorderRadius.circular(6), + ), + child: Material( + color: Colors.transparent, + child: InkWell( + onTap: _isSaving ? null : _saveSettingItem, + borderRadius: BorderRadius.circular(6), + child: Padding( + padding: const EdgeInsets.symmetric(horizontal: 16), + child: Row( + mainAxisSize: MainAxisSize.min, + mainAxisAlignment: MainAxisAlignment.center, + children: [ + if (_isSaving) ...[ + SizedBox( + width: 14, + height: 14, + child: CircularProgressIndicator( + strokeWidth: 2, + valueColor: AlwaysStoppedAnimation( + WebTheme.getBackgroundColor(context), + ), + ), + ), + const SizedBox(width: 8), + ], + Text( + _isSaving ? '保存中...' : '保存', + style: TextStyle( + fontSize: 14, + fontWeight: FontWeight.w500, + color: WebTheme.getBackgroundColor(context), + height: 1.0, + ), + ), + ], + ), + ), + ), + ), + ), + + const SizedBox(width: 12), + + // 保存并关闭按钮 + Container( + height: 36, + decoration: BoxDecoration( + color: Theme.of(context).colorScheme.primary, + borderRadius: BorderRadius.circular(6), + ), + child: Material( + color: Colors.transparent, + child: InkWell( + onTap: _isSaving ? null : _saveAndClose, + borderRadius: BorderRadius.circular(6), + child: Padding( + padding: const EdgeInsets.symmetric(horizontal: 16), + child: Row( + mainAxisSize: MainAxisSize.min, + mainAxisAlignment: MainAxisAlignment.center, + children: [ + Icon( + Icons.check, + size: 16, + color: Theme.of(context).colorScheme.onPrimary, + ), + const SizedBox(width: 6), + Text( + '保存并关闭', + style: TextStyle( + fontSize: 14, + fontWeight: FontWeight.w500, + color: Theme.of(context).colorScheme.onPrimary, + height: 1.0, + ), + ), + ], + ), + ), + ), + ), + ), + ], + ), + ); + } + + // 获取类型枚举 + SettingType _getTypeEnumFromDisplayName(String displayName) { + return SettingType.values.firstWhere( + (type) => type.displayName == displayName, + orElse: () => SettingType.other, + ); + } + + // 上传图片 + Future _uploadImage() async { + try { + FilePickerResult? result = await FilePicker.platform.pickFiles( + type: FileType.image, + allowMultiple: false, + ); + + if (result != null && result.files.isNotEmpty) { + final file = result.files.first; + + // 验证文件类型 + final allowedExtensions = ['jpg', 'jpeg', 'png', 'gif', 'webp']; + final fileExtension = file.extension?.toLowerCase(); + if (fileExtension == null || !allowedExtensions.contains(fileExtension)) { + if (mounted) { + TopToast.error(context, '不支持的文件格式，请选择 JPG、PNG、GIF 或 WEBP 格式的图片'); + } + return; + } + + setState(() { + _isImageUploading = true; + }); + + Uint8List fileBytes; + if (file.bytes != null) { + fileBytes = file.bytes!; + } else if (file.path != null) { + final File imageFile = File(file.path!); + fileBytes = await imageFile.readAsBytes(); + } else { + throw Exception('无法读取图片文件'); + } + + // === 统一处理图片（压缩 + 转 JPG）=== + final img.Image? image = img.decodeImage(fileBytes); + if (image == null) { + throw Exception('无法解码所选图片'); + } + + // 若图片过大则按最长边 1200px 等比缩放，保持与小说封面上传一致 + img.Image processedImage = image; + const int maxSize = 1200; + if (image.width > maxSize || image.height > maxSize) { + processedImage = img.copyResize( + image, + width: image.width > image.height ? maxSize : null, + height: image.height >= image.width ? maxSize : null, + interpolation: img.Interpolation.average, + ); + } + + // 压缩为 JPG，统一格式，质量 85 + final Uint8List compressedBytes = Uint8List.fromList( + img.encodeJpg(processedImage, quality: 85), + ); + + // 生成唯一文件名，统一使用 .jpg 扩展名 + final timestamp = DateTime.now().millisecondsSinceEpoch; + final uniqueFileName = '${widget.novelId}_setting_${timestamp}_image.jpg'; + + // === 上传 === + final storageRepository = context.read(); + final imageUrl = await storageRepository.uploadCoverImage( + novelId: widget.novelId, + fileBytes: compressedBytes, + fileName: uniqueFileName, + updateNovelCover: false, + ); + + setState(() { + _imageUrl = imageUrl; + _isImageUploading = false; + }); + + if (mounted) { + TopToast.success(context, '图片上传成功'); + } + } + } catch (e) { + AppLogger.e('NovelSettingDetail', '上传图片失败', e); + + setState(() { + _isImageUploading = false; + }); + + if (mounted) { + TopToast.error(context, '上传失败: ${e.toString()}'); + } + } + } + + // 粘贴图片 + Future _pasteImage() async { + try { + setState(() { + _isImageUploading = true; + }); + + // 尝试获取剪贴板中的图片数据 + bool hasImageData = false; + + // 首先尝试检查剪贴板中是否有图片 + try { + // 对于Web平台，我们主要检查文本内容是否为图片URL + final clipboardData = await Clipboard.getData(Clipboard.kTextPlain); + + if (clipboardData?.text != null && clipboardData!.text!.isNotEmpty) { + final text = clipboardData.text!.trim(); + + // 简单的URL验证 + if (Uri.tryParse(text) != null && + (text.startsWith('http://') || text.startsWith('https://')) && + _isImageUrl(text)) { + + setState(() { + _imageUrl = text; + _isImageUploading = false; + }); + + if (mounted) { + TopToast.success(context, '图片链接已粘贴'); + } + hasImageData = true; + return; + } + } + } catch (e) { + AppLogger.w('NovelSettingDetail', '无法访问剪贴板文本内容', e); + } + + // 如果没有找到有效的图片数据，显示错误对话框 + if (!hasImageData) { + setState(() { + _isImageUploading = false; + }); + + if (mounted) { + _showNoImageFoundDialog(); + } + } + } catch (e) { + AppLogger.e('NovelSettingDetail', '粘贴图片失败', e); + + setState(() { + _isImageUploading = false; + }); + + if (mounted) { + _showNoImageFoundDialog(); + } + } + } + + // 显示"未找到兼容图片"对话框 + void _showNoImageFoundDialog() { + showDialog( + context: context, + builder: (BuildContext context) { + return AlertDialog( + shape: RoundedRectangleBorder( + borderRadius: BorderRadius.circular(12), + ), + title: Text( + 'No compatible image found', + style: TextStyle( + fontSize: 18, + fontWeight: FontWeight.w600, + color: WebTheme.getTextColor(context), + ), + ), + content: Text( + 'No image was found in the clipboard. Please make sure it\'s in PNG or JPEG format.', + style: TextStyle( + fontSize: 14, + color: WebTheme.getTextColor(context), + height: 1.4, + ), + ), + actions: [ + Container( + decoration: BoxDecoration( + color: WebTheme.getSecondaryTextColor(context), + borderRadius: BorderRadius.circular(8), + ), + child: TextButton( + onPressed: () { + Navigator.of(context).pop(); + }, + child: Text( + 'OK', + style: TextStyle( + color: WebTheme.getBackgroundColor(context), + fontWeight: FontWeight.w500, + ), + ), + ), + ), + ], + backgroundColor: WebTheme.getSurfaceColor(context), + actionsPadding: const EdgeInsets.fromLTRB(16, 0, 16, 16), + ); + }, + ); + } + + // 检查是否为图片URL + bool _isImageUrl(String url) { + final imageExtensions = ['.jpg', '.jpeg', '.png', '.gif', '.webp', '.bmp', '.svg']; + final lowerUrl = url.toLowerCase(); + return imageExtensions.any((ext) => lowerUrl.contains(ext)); + } + + // 获取类型图标 - 统一使用纯黑色 + IconData _getTypeIconData(SettingType type) { + switch (type) { + case SettingType.character: + return Icons.person; + case SettingType.location: + return Icons.place; + case SettingType.item: + return Icons.inventory_2; + case SettingType.lore: + return Icons.public; + case SettingType.event: + return Icons.event; + case SettingType.concept: + return Icons.auto_awesome; + case SettingType.faction: + return Icons.groups; + case SettingType.creature: + return Icons.pets; + case SettingType.magicSystem: + return Icons.auto_fix_high; + case SettingType.technology: + return Icons.science; + case SettingType.culture: + return Icons.emoji_people; + case SettingType.history: + return Icons.history; + case SettingType.organization: + return Icons.apartment; + case SettingType.worldview: + return Icons.public; + case SettingType.pleasurePoint: + return Icons.whatshot; + case SettingType.anticipationHook: + return Icons.bolt; + case SettingType.theme: + return Icons.category; + case SettingType.tone: + return Icons.tonality; + case SettingType.style: + return Icons.brush; + case SettingType.trope: + return Icons.theater_comedy; + case SettingType.plotDevice: + return Icons.schema; + case SettingType.powerSystem: + return Icons.flash_on; + case SettingType.timeline: + return Icons.timeline; + case SettingType.religion: + return Icons.account_balance; + case SettingType.politics: + return Icons.gavel; + case SettingType.economy: + return Icons.attach_money; + case SettingType.geography: + return Icons.map; + default: + return Icons.article; + } + } +} + +// 自定义进度条绘制器 +class _ProgressPainter extends CustomPainter { + final Color backgroundColor; + final Color progressColor; + final Color strokeColor; + final double progress; + + _ProgressPainter({ + required this.backgroundColor, + required this.progressColor, + required this.strokeColor, + required this.progress, + }); + + @override + void paint(Canvas canvas, Size size) { + final paint = Paint() + ..style = PaintingStyle.fill; + + // 绘制背景 + paint.color = backgroundColor; + final backgroundPath = Path() + ..moveTo(0, size.height) + ..lineTo(size.width * 0.35, size.height) + ..lineTo(size.width * 0.36, 0) + ..lineTo(size.width * 0.37, 0) + ..lineTo(size.width * 0.38, size.height) + ..lineTo(size.width, size.height) + ..close(); + + canvas.drawPath(backgroundPath, paint); + + // 绘制描边 + paint + ..color = strokeColor + ..style = PaintingStyle.stroke + ..strokeWidth = 1.0; + + canvas.drawPath(backgroundPath, paint); + } + + @override + bool shouldRepaint(covariant CustomPainter oldDelegate) => false; +} diff --git a/AINoval/lib/screens/editor/widgets/novel_setting_group_dialog.dart b/AINoval/lib/screens/editor/widgets/novel_setting_group_dialog.dart new file mode 100644 index 0000000..7946576 --- /dev/null +++ b/AINoval/lib/screens/editor/widgets/novel_setting_group_dialog.dart @@ -0,0 +1,397 @@ +import 'package:flutter/material.dart'; +import 'package:provider/provider.dart'; +import 'package:ainoval/models/setting_group.dart'; +import 'package:ainoval/utils/logger.dart'; +import 'package:ainoval/screens/editor/managers/editor_layout_manager.dart'; +import 'package:ainoval/widgets/common/floating_card.dart'; +import 'package:ainoval/utils/web_theme.dart'; +import 'package:ainoval/widgets/common/top_toast.dart'; + + +/// 浮动设定组管理器 +class FloatingNovelSettingGroupDialog { + static bool _isShowing = false; + + /// 显示浮动设定组卡片 + static void show({ + required BuildContext context, + required String novelId, + SettingGroup? group, // 若为null则表示创建新组 + required Function(SettingGroup) onSave, // 保存回调 + }) { + if (_isShowing) { + hide(); + } + + // 获取布局信息 + final layoutManager = Provider.of(context, listen: false); + final sidebarWidth = layoutManager.isEditorSidebarVisible ? layoutManager.editorSidebarWidth : 0.0; + + AppLogger.d('FloatingNovelSettingGroupDialog', '显示浮动卡片，侧边栏宽度: $sidebarWidth'); + + // 计算卡片大小 + final screenSize = MediaQuery.of(context).size; + final cardWidth = (screenSize.width * 0.25).clamp(400.0, 600.0); + final cardHeight = (screenSize.height * 0.5).clamp(350.0, 500.0); + + FloatingCard.show( + context: context, + position: FloatingCardPosition( + left: sidebarWidth + 16.0, + top: 80.0, + ), + config: FloatingCardConfig( + width: cardWidth, + height: cardHeight, + showCloseButton: false, + enableBackgroundTap: false, + animationDuration: const Duration(milliseconds: 300), + animationCurve: Curves.easeOutCubic, + borderRadius: BorderRadius.circular(12), + padding: EdgeInsets.zero, + ), + child: _NovelSettingGroupDialogContent( + novelId: novelId, + group: group, + onSave: (settingGroup) { + onSave(settingGroup); + hide(); + }, + onCancel: hide, + ), + onClose: hide, + ); + + _isShowing = true; + } + + /// 隐藏浮动卡片 + static void hide() { + if (_isShowing) { + FloatingCard.hide(); + _isShowing = false; + } + } + + /// 检查是否正在显示 + static bool get isShowing => _isShowing; +} + +/// 小说设定组对话框内容 +/// +/// 用于创建或编辑设定组 +class _NovelSettingGroupDialogContent extends StatefulWidget { + final String novelId; + final SettingGroup? group; // 若为null则表示创建新组 + final Function(SettingGroup) onSave; // 保存回调 + final VoidCallback onCancel; // 取消回调 + + const _NovelSettingGroupDialogContent({ + Key? key, + required this.novelId, + this.group, + required this.onSave, + required this.onCancel, + }) : super(key: key); + + @override + State<_NovelSettingGroupDialogContent> createState() => _NovelSettingGroupDialogContentState(); +} + +class _NovelSettingGroupDialogContentState extends State<_NovelSettingGroupDialogContent> { + final _formKey = GlobalKey(); + + // 表单控制器 + final _nameController = TextEditingController(); + final _descriptionController = TextEditingController(); + + // 激活状态 + bool _isActiveContext = false; + + // 保存状态 + bool _isSaving = false; + + @override + void initState() { + super.initState(); + + // 若为编辑模式，填充表单 + if (widget.group != null) { + _nameController.text = widget.group!.name; + if (widget.group!.description != null) { + _descriptionController.text = widget.group!.description!; + } + if (widget.group!.isActiveContext != null) { + _isActiveContext = widget.group!.isActiveContext!; + } + } + } + + @override + void dispose() { + _nameController.dispose(); + _descriptionController.dispose(); + super.dispose(); + } + + // 保存设定组 + Future _saveSettingGroup() async { + if (!_formKey.currentState!.validate()) return; + + setState(() { + _isSaving = true; + }); + + try { + // 构建设定组对象 + final settingGroup = SettingGroup( + id: widget.group?.id, + novelId: widget.novelId, + name: _nameController.text, + description: _descriptionController.text.isNotEmpty + ? _descriptionController.text + : null, + isActiveContext: _isActiveContext, + itemIds: widget.group?.itemIds, + ); + + // 调用保存回调 + widget.onSave(settingGroup); + + setState(() { + _isSaving = false; + }); + + // 注意：不在这里关闭对话框，因为 FloatingNovelSettingGroupDialog.show() 的 onSave 回调会调用 hide() + } catch (e, stackTrace) { + AppLogger.e('NovelSettingGroupDialog', '保存设定组失败', e, stackTrace); + setState(() { + _isSaving = false; + }); + + // 显示错误提示 + if (context.mounted) { + TopToast.error(context, '保存失败: ${e.toString()}'); + } + } + } + + @override + Widget build(BuildContext context) { + final isDark = WebTheme.isDarkMode(context); + final isCreating = widget.group == null; + + return Container( + decoration: BoxDecoration( + color: isDark ? WebTheme.darkBackground : WebTheme.lightBackground, + borderRadius: BorderRadius.circular(12), + border: Border.all( + color: isDark ? WebTheme.darkGrey300 : WebTheme.grey300, + width: 1, + ), + ), + child: Column( + crossAxisAlignment: CrossAxisAlignment.start, + children: [ + // 头部 + _buildHeader(isDark, isCreating), + + // 内容区域 + Expanded( + child: _buildContent(isDark, isCreating), + ), + ], + ), + ); + } + + Widget _buildHeader(bool isDark, bool isCreating) { + return Container( + padding: const EdgeInsets.all(16), + decoration: BoxDecoration( + border: Border( + bottom: BorderSide( + color: isDark ? WebTheme.darkGrey300 : WebTheme.grey300, + width: 1, + ), + ), + ), + child: Row( + children: [ + Expanded( + child: Text( + isCreating ? '创建设定组' : '编辑设定组', + style: TextStyle( + fontSize: 16, + fontWeight: FontWeight.w600, + color: WebTheme.getTextColor(context), + ), + ), + ), + IconButton( + onPressed: widget.onCancel, + icon: Icon( + Icons.close, + size: 20, + color: WebTheme.getSecondaryTextColor(context), + ), + style: IconButton.styleFrom( + padding: EdgeInsets.zero, + minimumSize: const Size(32, 32), + ), + ), + ], + ), + ); + } + + Widget _buildContent(bool isDark, bool isCreating) { + return SingleChildScrollView( + padding: const EdgeInsets.all(16), + child: Column( + crossAxisAlignment: CrossAxisAlignment.start, + children: [ + // 标题 + Text( + isCreating ? '创建设定组' : '编辑设定组', + style: TextStyle( + fontSize: 18, + fontWeight: FontWeight.bold, + color: WebTheme.getTextColor(context), + ), + ), + const SizedBox(height: 16), + + // 表单 + Form( + key: _formKey, + child: Column( + mainAxisSize: MainAxisSize.min, + crossAxisAlignment: CrossAxisAlignment.start, + children: [ + // 名称 + TextFormField( + controller: _nameController, + autofocus: true, + maxLength: 30, + decoration: WebTheme.getBorderedInputDecoration( + labelText: '名称', + hintText: '输入设定组名称 (30 字以内)', + context: context, + ), + validator: (value) { + if (value == null || value.isEmpty) { + return '请输入设定组名称'; + } + return null; + }, + ), + + const SizedBox(height: 16), + + // 描述 + TextFormField( + controller: _descriptionController, + maxLines: 3, + maxLength: 200, + decoration: WebTheme.getBorderedInputDecoration( + labelText: '描述', + hintText: '输入设定组描述（可选，200 字以内）', + context: context, + ), + ), + + const SizedBox(height: 16), + + // 激活状态 + Container( + decoration: BoxDecoration( + border: Border.all( + color: isDark ? WebTheme.darkGrey300 : WebTheme.grey300, + ), + borderRadius: BorderRadius.circular(8), + ), + padding: const EdgeInsets.symmetric( + horizontal: 12, + vertical: 8, + ), + child: Row( + children: [ + Switch( + value: _isActiveContext, + onChanged: (value) { + setState(() { + _isActiveContext = value; + }); + }, + activeColor: WebTheme.getTextColor(context), + ), + const SizedBox(width: 8), + Expanded( + child: Column( + crossAxisAlignment: CrossAxisAlignment.start, + children: [ + Text( + '设为活跃上下文', + style: TextStyle( + fontWeight: FontWeight.w500, + color: WebTheme.getTextColor(context), + ), + ), + Text( + '活跃上下文中的设定将用于AI生成和提示', + style: TextStyle( + fontSize: 12, + color: WebTheme.getSecondaryTextColor(context), + ), + ), + ], + ), + ), + ], + ), + ), + ], + ), + ), + + const SizedBox(height: 24), + + // 按钮区域 + Row( + mainAxisAlignment: MainAxisAlignment.end, + children: [ + TextButton( + onPressed: widget.onCancel, + style: WebTheme.getSecondaryButtonStyle(context), + child: const Text('取消'), + ), + const SizedBox(width: 8), + ElevatedButton( + onPressed: _isSaving ? null : _saveSettingGroup, + style: WebTheme.getPrimaryButtonStyle(context), + child: _isSaving + ? Row( + mainAxisSize: MainAxisSize.min, + children: [ + SizedBox( + width: 16, + height: 16, + child: CircularProgressIndicator( + color: isDark ? WebTheme.darkBackground : WebTheme.lightBackground, + strokeWidth: 2, + ), + ), + const SizedBox(width: 8), + Text(isCreating ? '创建中...' : '保存中...'), + ], + ) + : Text(isCreating ? '创建' : '保存'), + ), + ], + ), + ], + ), + ); + } +} \ No newline at end of file diff --git a/AINoval/lib/screens/editor/widgets/novel_setting_group_selection_dialog.dart b/AINoval/lib/screens/editor/widgets/novel_setting_group_selection_dialog.dart new file mode 100644 index 0000000..bbf1ac1 --- /dev/null +++ b/AINoval/lib/screens/editor/widgets/novel_setting_group_selection_dialog.dart @@ -0,0 +1,320 @@ +import 'package:flutter/material.dart'; +import 'package:flutter_bloc/flutter_bloc.dart'; +import 'package:provider/provider.dart'; +import 'package:ainoval/models/setting_group.dart'; +import 'package:ainoval/blocs/setting/setting_bloc.dart'; +import 'package:ainoval/screens/editor/widgets/novel_setting_group_dialog.dart'; +import 'package:ainoval/utils/logger.dart'; +import 'package:ainoval/screens/editor/managers/editor_layout_manager.dart'; +import 'package:ainoval/widgets/common/floating_card.dart'; +import 'package:ainoval/utils/web_theme.dart'; + + +/// 浮动设定组选择管理器 +class FloatingNovelSettingGroupSelectionDialog { + static bool _isShowing = false; + + /// 显示浮动设定组选择卡片 + static void show({ + required BuildContext context, + required String novelId, + required Function(String groupId, String groupName) onGroupSelected, + }) { + if (_isShowing) { + hide(); + } + + // 获取布局信息 + final layoutManager = Provider.of(context, listen: false); + final sidebarWidth = layoutManager.isEditorSidebarVisible ? layoutManager.editorSidebarWidth : 0.0; + + AppLogger.d('FloatingNovelSettingGroupSelectionDialog', '显示浮动卡片，侧边栏宽度: $sidebarWidth'); + + // 计算卡片大小 + final screenSize = MediaQuery.of(context).size; + final cardWidth = (screenSize.width * 0.3).clamp(400.0, 600.0); + final cardHeight = (screenSize.height * 0.6).clamp(400.0, 600.0); + + // 获取当前的 Provider 实例 + final settingBloc = context.read(); + + FloatingCard.show( + context: context, + position: FloatingCardPosition( + left: sidebarWidth + 16.0, + top: 80.0, + ), + config: FloatingCardConfig( + width: cardWidth, + height: cardHeight, + showCloseButton: false, + enableBackgroundTap: false, + animationDuration: const Duration(milliseconds: 300), + animationCurve: Curves.easeOutCubic, + borderRadius: BorderRadius.circular(12), + padding: EdgeInsets.zero, + ), + child: MultiProvider( + providers: [ + Provider.value(value: layoutManager), + BlocProvider.value(value: settingBloc), + ], + child: _NovelSettingGroupSelectionDialogContent( + novelId: novelId, + onGroupSelected: onGroupSelected, + onCancel: hide, + ), + ), + onClose: hide, + ); + + _isShowing = true; + } + + /// 隐藏浮动卡片 + static void hide() { + if (_isShowing) { + FloatingCard.hide(); + _isShowing = false; + } + } + + /// 检查是否正在显示 + static bool get isShowing => _isShowing; +} + +/// 小说设定组选择对话框内容 +/// +/// 用于选择现有设定组或创建新设定组 +class _NovelSettingGroupSelectionDialogContent extends StatefulWidget { + final String novelId; + final Function(String groupId, String groupName) onGroupSelected; + final VoidCallback onCancel; + + const _NovelSettingGroupSelectionDialogContent({ + Key? key, + required this.novelId, + required this.onGroupSelected, + required this.onCancel, + }) : super(key: key); + + @override + State<_NovelSettingGroupSelectionDialogContent> createState() => _NovelSettingGroupSelectionDialogContentState(); +} + +class _NovelSettingGroupSelectionDialogContentState extends State<_NovelSettingGroupSelectionDialogContent> { + @override + void initState() { + super.initState(); + // 加载设定组列表 + context.read().add(LoadSettingGroups(widget.novelId)); + } + + @override + Widget build(BuildContext context) { + final isDark = WebTheme.isDarkMode(context); + + return Dialog( + shape: RoundedRectangleBorder( + borderRadius: BorderRadius.circular(12), + ), + elevation: 5, + child: Container( + width: 400, + padding: const EdgeInsets.all(16), + child: Column( + mainAxisSize: MainAxisSize.min, + crossAxisAlignment: CrossAxisAlignment.start, + children: [ + const Text( + '选择设定组', + style: TextStyle( + fontSize: 18, + fontWeight: FontWeight.bold, + ), + ), + const SizedBox(height: 16), + + // 设定组列表 + BlocBuilder( + builder: (context, state) { + if (state.groupsStatus == SettingStatus.loading) { + return const Center( + child: Padding( + padding: EdgeInsets.symmetric(vertical: 24.0), + child: CircularProgressIndicator(), + ), + ); + } + + if (state.groupsStatus == SettingStatus.failure) { + return Center( + child: Padding( + padding: const EdgeInsets.symmetric(vertical: 24.0), + child: Text( + '加载设定组失败：${state.error}', + style: const TextStyle(color: Colors.red), + textAlign: TextAlign.center, + ), + ), + ); + } + + if (state.groupsStatus == SettingStatus.success && state.groups.isEmpty) { + return const Center( + child: Padding( + padding: EdgeInsets.symmetric(vertical: 24.0), + child: Text( + '没有可用的设定组，请创建新设定组', + textAlign: TextAlign.center, + ), + ), + ); + } + + if (state.groupsStatus == SettingStatus.success) { + return SizedBox( + height: 300, + child: ListView.builder( + itemCount: state.groups.length, + itemBuilder: (context, index) { + final group = state.groups[index]; + return ListTile( + title: Text(group.name), + subtitle: group.description != null && group.description!.isNotEmpty + ? Text( + group.description!, + maxLines: 1, + overflow: TextOverflow.ellipsis, + ) + : null, + leading: Icon( + Icons.folder_outlined, + color: group.isActiveContext == true + ? Colors.blue + : Colors.grey, + ), + onTap: () { + // 正确关闭浮动卡片，而不是使用Navigator.pop() + // 使用Future.microtask确保回调在对话框处理之后执行 + Future.microtask(() { + // 关闭浮动卡片 + FloatingNovelSettingGroupSelectionDialog.hide(); + // 延迟调用回调 + Future.delayed(Duration.zero, () { + widget.onGroupSelected(group.id!, group.name); + }); + }); + }, + ); + }, + ), + ); + } + + return const Center( + child: Padding( + padding: EdgeInsets.symmetric(vertical: 24.0), + child: Text('请加载设定组'), + ), + ); + }, + ), + + const SizedBox(height: 16), + + // 操作按钮 + Row( + mainAxisAlignment: MainAxisAlignment.spaceBetween, + children: [ + ElevatedButton.icon( + icon: const Icon(Icons.add, size: 16), + label: const Text('创建新设定组'), + onPressed: () { + _showCreateGroupDialog(context); + }, + style: ElevatedButton.styleFrom( + backgroundColor: WebTheme.getPrimaryColor(context), + foregroundColor: Colors.white, + padding: const EdgeInsets.symmetric( + horizontal: 12, + vertical: 10, + ), + ), + ), + TextButton( + onPressed: widget.onCancel, + child: const Text('取消'), + ), + ], + ), + ], + ), + ), + ); + } + + // 显示创建设定组对话框 + void _showCreateGroupDialog(BuildContext context) { + FloatingNovelSettingGroupDialog.show( + context: context, + novelId: widget.novelId, + onSave: (SettingGroup group) { + AppLogger.i('NovelSettingGroupSelectionDialog', '创建设定组：${group.name}'); + + // 保存设定组 + context.read().add(CreateSettingGroup( + novelId: widget.novelId, + group: group, + )); + + // 监听状态变化，找到新创建的设定组，但不要直接调用导航回调 + final settingBloc = context.read(); + late final subscription; + subscription = settingBloc.stream.listen((state) { + if (state.groupsStatus == SettingStatus.success) { + // 检查是否有新添加的设定组 + final newGroup = state.groups.where((g) => g.name == group.name).lastOrNull; + if (newGroup != null && newGroup.id != null) { + subscription.cancel(); // 先停止监听 + + // 只显示成功提示，不执行选择回调，让用户手动选择 + if (context.mounted) { + ScaffoldMessenger.of(context).showSnackBar( + SnackBar( + content: Text('设定组 "${newGroup.name}" 创建成功！'), + backgroundColor: Colors.green, + duration: const Duration(seconds: 2), + ), + ); + } + + // 刷新当前对话框的设定组列表 + if (context.mounted) { + context.read().add(LoadSettingGroups(widget.novelId)); + } + } + } + + if (state.groupsStatus == SettingStatus.failure) { + subscription.cancel(); + if (context.mounted) { + ScaffoldMessenger.of(context).showSnackBar( + SnackBar( + content: Text('创建设定组失败：${state.error}'), + backgroundColor: Colors.red, + duration: const Duration(seconds: 3), + ), + ); + } + } + }); + + // 一段时间后如果没有成功，取消订阅 + Future.delayed(const Duration(seconds: 10), () { + subscription.cancel(); + }); + }, + ); + } +} \ No newline at end of file diff --git a/AINoval/lib/screens/editor/widgets/novel_setting_relationship_dialog.dart b/AINoval/lib/screens/editor/widgets/novel_setting_relationship_dialog.dart new file mode 100644 index 0000000..f443b3e --- /dev/null +++ b/AINoval/lib/screens/editor/widgets/novel_setting_relationship_dialog.dart @@ -0,0 +1,464 @@ +import 'package:flutter/material.dart'; +import 'package:provider/provider.dart'; +import 'package:ainoval/models/novel_setting_item.dart'; +import 'package:ainoval/models/setting_type.dart'; // 导入设定类型枚举 +import 'package:ainoval/utils/logger.dart'; +import 'package:ainoval/screens/editor/managers/editor_layout_manager.dart'; +import 'package:ainoval/widgets/common/floating_card.dart'; +// import 'package:ainoval/utils/web_theme.dart'; + +/// 浮动设定关系管理器 +class FloatingNovelSettingRelationshipDialog { + static bool _isShowing = false; + + /// 显示浮动设定关系卡片 + static void show({ + required BuildContext context, + required String novelId, + required String sourceItemId, // 源条目ID + required String sourceName, // 源条目名称，用于显示 + required List availableTargets, // 可选的目标条目 + required Function(String relationType, String targetItemId, String? description) onSave, // 保存回调(关系类型, 目标条目ID, 描述) + }) { + if (_isShowing) { + hide(); + } + + // 获取布局信息 + final layoutManager = Provider.of(context, listen: false); + final sidebarWidth = layoutManager.isEditorSidebarVisible ? layoutManager.editorSidebarWidth : 0.0; + + AppLogger.d('FloatingNovelSettingRelationshipDialog', '显示浮动卡片，侧边栏宽度: $sidebarWidth'); + + // 计算卡片大小 + final screenSize = MediaQuery.of(context).size; + final cardWidth = (screenSize.width * 0.25).clamp(400.0, 600.0); + final cardHeight = (screenSize.height * 0.6).clamp(400.0, 600.0); + + FloatingCard.show( + context: context, + position: FloatingCardPosition( + left: sidebarWidth + 16.0, + top: 80.0, + ), + config: FloatingCardConfig( + width: cardWidth, + height: cardHeight, + showCloseButton: false, + enableBackgroundTap: false, + animationDuration: const Duration(milliseconds: 300), + animationCurve: Curves.easeOutCubic, + borderRadius: BorderRadius.circular(12), + padding: EdgeInsets.zero, + ), + child: _NovelSettingRelationshipDialogContent( + novelId: novelId, + sourceItemId: sourceItemId, + sourceName: sourceName, + availableTargets: availableTargets, + onSave: (relationType, targetItemId, description) { + onSave(relationType, targetItemId, description); + hide(); + }, + onCancel: hide, + ), + onClose: hide, + ); + + _isShowing = true; + } + + /// 隐藏浮动卡片 + static void hide() { + if (_isShowing) { + FloatingCard.hide(); + _isShowing = false; + } + } + + /// 检查是否正在显示 + static bool get isShowing => _isShowing; +} + +/// 小说设定条目关系对话框内容 +/// +/// 用于创建条目之间的关系 +class _NovelSettingRelationshipDialogContent extends StatefulWidget { + final String novelId; + final String sourceItemId; // 源条目ID + final String sourceName; // 源条目名称，用于显示 + final List availableTargets; // 可选的目标条目 + final Function(String relationType, String targetItemId, String? description) onSave; // 保存回调(关系类型, 目标条目ID, 描述) + final VoidCallback onCancel; // 取消回调 + + const _NovelSettingRelationshipDialogContent({ + Key? key, + required this.novelId, + required this.sourceItemId, + required this.sourceName, + required this.availableTargets, + required this.onSave, + required this.onCancel, + }) : super(key: key); + + @override + State<_NovelSettingRelationshipDialogContent> createState() => _NovelSettingRelationshipDialogContentState(); +} + +class _NovelSettingRelationshipDialogContentState extends State<_NovelSettingRelationshipDialogContent> { + final _formKey = GlobalKey(); + + // 表单控制器 + final _descriptionController = TextEditingController(); + + // 选中的目标条目 + String? _selectedTargetId; + + // 关系类型 + String? _relationType; + + // 常见关系类型 + final List _relationTypes = [ + '朋友', '敌人', '亲戚', '同伴', '主从', '师徒', '恋人', + '位于', '拥有', '使用', '创造', '参与', '影响', + '属于', '领导', '成员', '其他' + ]; + + // 保存状态 + bool _isSaving = false; + + @override + void dispose() { + _descriptionController.dispose(); + super.dispose(); + } + + // 保存关系 + void _saveRelationship() { + if (_formKey.currentState!.validate()) { + setState(() { + _isSaving = true; + }); + + // 调用保存回调 + widget.onSave( + _relationType!, + _selectedTargetId!, + _descriptionController.text.isNotEmpty ? _descriptionController.text : null, + ); + + // 注意：不在这里关闭对话框，因为 FloatingNovelSettingRelationshipDialog.show() 的 onSave 回调会调用 hide() + } + } + + @override + Widget build(BuildContext context) { + // final isDark = WebTheme.isDarkMode(context); + + return Dialog( + shape: RoundedRectangleBorder( + borderRadius: BorderRadius.circular(12), + ), + elevation: 5, + child: Container( + width: 400, + padding: const EdgeInsets.all(16), + child: Form( + key: _formKey, + child: Column( + mainAxisSize: MainAxisSize.min, + crossAxisAlignment: CrossAxisAlignment.start, + children: [ + const Text( + '添加设定关系', + style: TextStyle( + fontSize: 18, + fontWeight: FontWeight.bold, + ), + ), + const SizedBox(height: 16), + + // 源条目信息 + Container( + padding: const EdgeInsets.all(12), + decoration: BoxDecoration( + color: Colors.grey.shade50, + borderRadius: BorderRadius.circular(8), + border: Border.all(color: Colors.grey.shade200), + ), + child: Column( + crossAxisAlignment: CrossAxisAlignment.start, + children: [ + Text( + '源设定条目:', + style: TextStyle( + fontSize: 12, + fontWeight: FontWeight.bold, + color: Colors.grey.shade700, + ), + ), + const SizedBox(height: 4), + Text( + widget.sourceName, + style: const TextStyle( + fontSize: 14, + fontWeight: FontWeight.w500, + ), + ), + ], + ), + ), + const SizedBox(height: 16), + + // 关系类型 + DropdownButtonFormField( + decoration: const InputDecoration( + labelText: '关系类型', + border: OutlineInputBorder(), + ), + value: _relationType, + items: _relationTypes.map((type) { + return DropdownMenuItem( + value: type, + child: Text(type), + ); + }).toList(), + onChanged: (value) { + setState(() { + _relationType = value; + }); + }, + validator: (value) { + if (value == null || value.isEmpty) { + return '请选择关系类型'; + } + return null; + }, + ), + const SizedBox(height: 16), + + // 目标条目 + DropdownButtonFormField( + decoration: const InputDecoration( + labelText: '目标设定条目', + border: OutlineInputBorder(), + ), + value: _selectedTargetId, + items: widget.availableTargets.map((target) { + // 使用SettingType枚举显示类型 + final typeEnum = SettingType.fromValue(target.type ?? 'OTHER'); + return DropdownMenuItem( + value: target.id, + child: Row( + children: [ + _buildTypeIcon(typeEnum), + const SizedBox(width: 8), + Expanded( + child: Text( + target.name, + overflow: TextOverflow.ellipsis, + ), + ), + ], + ), + ); + }).toList(), + onChanged: (value) { + setState(() { + _selectedTargetId = value; + }); + }, + validator: (value) { + if (value == null || value.isEmpty) { + return '请选择目标设定条目'; + } + return null; + }, + ), + const SizedBox(height: 16), + + // 描述 + TextFormField( + controller: _descriptionController, + decoration: const InputDecoration( + labelText: '关系描述 (可选)', + border: OutlineInputBorder(), + alignLabelWithHint: true, + ), + maxLines: 2, + ), + const SizedBox(height: 24), + + // 操作按钮 + Row( + mainAxisAlignment: MainAxisAlignment.end, + children: [ + TextButton( + onPressed: () => Navigator.of(context).pop(), + child: const Text('取消'), + ), + const SizedBox(width: 8), + ElevatedButton( + onPressed: _isSaving ? null : _saveRelationship, + style: ElevatedButton.styleFrom( + backgroundColor: Colors.blue, + foregroundColor: Colors.white, + ), + child: _isSaving + ? const SizedBox( + width: 16, + height: 16, + child: CircularProgressIndicator( + color: Colors.white, + strokeWidth: 2, + ), + ) + : const Text('保存'), + ), + ], + ), + ], + ), + ), + ), + ); + } + + // 构建类型图标 + Widget _buildTypeIcon(SettingType type) { + final Color iconColor = _getTypeColor(type); + return CircleAvatar( + radius: 12, + backgroundColor: iconColor.withOpacity(0.1), + child: Icon( + _getTypeIconData(type), + size: 12, + color: iconColor, + ), + ); + } + + // 获取类型图标 + IconData _getTypeIconData(SettingType type) { + switch (type) { + case SettingType.character: + return Icons.person; + case SettingType.location: + return Icons.place; + case SettingType.item: + return Icons.inventory_2; + case SettingType.lore: + return Icons.public; + case SettingType.event: + return Icons.event; + case SettingType.concept: + return Icons.auto_awesome; + case SettingType.faction: + return Icons.groups; + case SettingType.creature: + return Icons.pets; + case SettingType.magicSystem: + return Icons.auto_fix_high; + case SettingType.technology: + return Icons.science; + case SettingType.culture: + return Icons.emoji_people; + case SettingType.history: + return Icons.history; + case SettingType.organization: + return Icons.apartment; + case SettingType.worldview: + return Icons.public; + case SettingType.pleasurePoint: + return Icons.whatshot; + case SettingType.anticipationHook: + return Icons.bolt; + case SettingType.theme: + return Icons.category; + case SettingType.tone: + return Icons.tonality; + case SettingType.style: + return Icons.brush; + case SettingType.trope: + return Icons.theater_comedy; + case SettingType.plotDevice: + return Icons.schema; + case SettingType.powerSystem: + return Icons.flash_on; + case SettingType.timeline: + return Icons.timeline; + case SettingType.religion: + return Icons.account_balance; + case SettingType.politics: + return Icons.gavel; + case SettingType.economy: + return Icons.attach_money; + case SettingType.geography: + return Icons.map; + default: + return Icons.article; + } + } + + // 根据类型获取颜色 + Color _getTypeColor(SettingType type) { + switch (type) { + case SettingType.character: + return Colors.blue; + case SettingType.location: + return Colors.green; + case SettingType.item: + return Colors.orange; + case SettingType.lore: + return Colors.purple; + case SettingType.event: + return Colors.red; + case SettingType.concept: + return Colors.teal; + case SettingType.faction: + return Colors.indigo; + case SettingType.creature: + return Colors.brown; + case SettingType.magicSystem: + return Colors.cyan; + case SettingType.technology: + return Colors.blueGrey; + case SettingType.culture: + return Colors.deepOrange; + case SettingType.history: + return Colors.brown; + case SettingType.organization: + return Colors.indigo; + case SettingType.worldview: + return Colors.purple; + case SettingType.pleasurePoint: + return Colors.redAccent; + case SettingType.anticipationHook: + return Colors.teal; + case SettingType.theme: + return Colors.blueGrey; + case SettingType.tone: + return Colors.amber; + case SettingType.style: + return Colors.cyan; + case SettingType.trope: + return Colors.pink; + case SettingType.plotDevice: + return Colors.green; + case SettingType.powerSystem: + return Colors.orange; + case SettingType.timeline: + return Colors.blue; + case SettingType.religion: + return Colors.deepPurple; + case SettingType.politics: + return Colors.red; + case SettingType.economy: + return Colors.lightGreen; + case SettingType.geography: + return Colors.lightBlue; + default: + return Colors.grey.shade700; + } + } +} \ No newline at end of file diff --git a/AINoval/lib/screens/editor/widgets/novel_setting_sidebar.dart b/AINoval/lib/screens/editor/widgets/novel_setting_sidebar.dart new file mode 100644 index 0000000..4b3d1b3 --- /dev/null +++ b/AINoval/lib/screens/editor/widgets/novel_setting_sidebar.dart @@ -0,0 +1,1589 @@ +import 'package:flutter/material.dart'; +import 'package:flutter_bloc/flutter_bloc.dart'; +import 'package:ainoval/blocs/setting/setting_bloc.dart'; +import 'package:ainoval/models/novel_setting_item.dart'; +import 'package:ainoval/models/setting_group.dart'; +import 'package:ainoval/models/setting_type.dart'; // 导入设定类型枚举 +import 'package:ainoval/utils/logger.dart'; +import 'package:ainoval/screens/editor/widgets/novel_setting_detail.dart'; +import 'package:ainoval/screens/editor/widgets/floating_setting_dialogs.dart'; +// import 'package:ainoval/screens/editor/widgets/menu_builder.dart'; +// import 'package:ainoval/screens/editor/widgets/dropdown_manager.dart'; +import 'package:ainoval/screens/editor/widgets/custom_dropdown.dart'; +import 'package:ainoval/widgets/common/app_search_field.dart'; // 导入统一搜索组件 +import 'package:ainoval/utils/web_theme.dart'; // 导入全局主题 +// import 'dart:async'; + +/// 小说设定侧边栏组件 +/// +/// 用于管理小说设定条目和设定组，以树状列表方式展示 +class NovelSettingSidebar extends StatefulWidget { + final String novelId; + + const NovelSettingSidebar({ + Key? key, + required this.novelId, + }) : super(key: key); + + @override + State createState() => _NovelSettingSidebarState(); +} + +class _NovelSettingSidebarState extends State + with AutomaticKeepAliveClientMixin { + final TextEditingController _searchController = TextEditingController(); + + // 展开的设定组ID集合 + final Set _expandedGroupIds = {}; + + // 分组模式：'type' = 按设定分类分组，'group' = 按设定组分组 + String _groupingMode = 'type'; // 默认使用设定分类分组 + + // 展开的设定类型集合（用于按类型分组时） + final Set _expandedTypeIds = {}; + + @override + bool get wantKeepAlive => true; // 🚀 保持页面存活状态 + + @override + void initState() { + super.initState(); + + // 🚀 优化：简化初始化逻辑，直接检查数据状态 + final settingState = context.read().state; + + AppLogger.i('NovelSettingSidebar', '📊 初始化设定侧边栏 - 小说ID: ${widget.novelId}'); + AppLogger.i('NovelSettingSidebar', ' 组状态: ${settingState.groupsStatus}, 组数量: ${settingState.groups.length}'); + AppLogger.i('NovelSettingSidebar', ' 条目状态: ${settingState.itemsStatus}, 条目数量: ${settingState.items.length}'); + + // 🚀 优化：更积极的加载策略，即使状态为loading也可以确保数据最新 + if (settingState.groupsStatus == SettingStatus.initial || + settingState.groupsStatus == SettingStatus.failure || + settingState.groups.isEmpty) { + AppLogger.i('NovelSettingSidebar', '🚀 立即加载设定组'); + context.read().add(LoadSettingGroups(widget.novelId)); + } + + if (settingState.itemsStatus == SettingStatus.initial || + settingState.itemsStatus == SettingStatus.failure || + settingState.items.isEmpty) { + AppLogger.i('NovelSettingSidebar', '🚀 立即加载设定条目用于引用检测'); + context.read().add(LoadSettingItems(novelId: widget.novelId)); + } + + // 🚀 新增：如果数据已经存在，立即通知场景编辑器可以开始引用检测 + if (settingState.itemsStatus == SettingStatus.success && settingState.items.isNotEmpty) { + AppLogger.i('NovelSettingSidebar', '✅ 设定数据已就绪，条目数量: ${settingState.items.length}'); + } + } + + @override + void dispose() { + _searchController.dispose(); + super.dispose(); + } + + // 切换分组模式 + void _toggleGroupingMode(String mode) { + setState(() { + _groupingMode = mode; + }); + AppLogger.i('NovelSettingSidebar', '切换分组模式: $mode'); + } + + // 切换设定类型展开/折叠状态 + void _toggleTypeExpansion(String typeValue) { + setState(() { + if (_expandedTypeIds.contains(typeValue)) { + _expandedTypeIds.remove(typeValue); + AppLogger.i('NovelSettingSidebar', '折叠设定类型: $typeValue'); + } else { + _expandedTypeIds.add(typeValue); + AppLogger.i('NovelSettingSidebar', '展开设定类型: $typeValue'); + } + }); + } + + // 切换设定组展开/折叠状态 + void _toggleGroupExpansion(String groupId) { + final settingState = context.read().state; + final group = settingState.groups.firstWhere( + (g) => g.id == groupId, + orElse: () => SettingGroup(name: '未知设定组'), + ); + + setState(() { + if (_expandedGroupIds.contains(groupId)) { + _expandedGroupIds.remove(groupId); + AppLogger.i('NovelSettingSidebar', '折叠设定组: ${group.name}'); + } else { + _expandedGroupIds.add(groupId); + AppLogger.i('NovelSettingSidebar', '展开设定组: ${group.name}, 组内条目ID数量: ${group.itemIds?.length ?? 0}, 实际条目数量: ${settingState.items.length}'); + + // 检查是否有任何组内条目未加载 + final missingItems = []; + if (group.itemIds != null) { + for (final itemId in group.itemIds!) { + if (!settingState.items.any((item) => item.id == itemId)) { + missingItems.add(itemId); + } + } + } + + // 如果有未加载的条目，重新加载所有条目 + if (missingItems.isNotEmpty) { + AppLogger.i('NovelSettingSidebar', '发现未加载的条目: $missingItems, 重新加载所有条目'); + context.read().add(LoadSettingItems( + novelId: widget.novelId, + )); + } + } + }); + } + + // 创建新设定组 + void _createSettingGroup() { + final settingBloc = context.read(); + FloatingSettingDialogs.showSettingGroup( + context: context, + novelId: widget.novelId, + onSave: (group) { + settingBloc.add(CreateSettingGroup( + novelId: widget.novelId, + group: group, + )); + }, + ); + } + + // 编辑设定组 + void _editSettingGroup(String groupId) { + final settingBloc = context.read(); + final group = settingBloc.state.groups.firstWhere( + (g) => g.id == groupId, + orElse: () => SettingGroup(name: '未知设定组'), + ); + + FloatingSettingDialogs.showSettingGroup( + context: context, + novelId: widget.novelId, + group: group, + onSave: (updatedGroup) { + settingBloc.add(UpdateSettingGroup( + novelId: widget.novelId, + groupId: groupId, + group: updatedGroup, + )); + }, + ); + } + + // 删除设定组 + void _deleteSettingGroup(String groupId) { + showDialog( + context: context, + builder: (context) => AlertDialog( + title: const Text('确认删除'), + content: const Text('确定要删除这个设定组吗？组内的设定条目将不会被删除。'), + actions: [ + TextButton( + onPressed: () => Navigator.of(context).pop(), + child: const Text('取消'), + ), + ElevatedButton( + onPressed: () { + Navigator.of(context).pop(); + context.read().add(DeleteSettingGroup( + novelId: widget.novelId, + groupId: groupId, + )); + }, + style: ElevatedButton.styleFrom( + backgroundColor: WebTheme.error, + foregroundColor: WebTheme.white, + ), + child: const Text('删除'), + ), + ], + ), + ); + } + + // 创建新设定条目 + void _createSettingItem({String? groupId}) { + // 如果没有指定groupId，则尝试使用第一个可用的设定组 + String? defaultGroupId = groupId; + if (defaultGroupId == null) { + final settingState = context.read().state; + if (settingState.groups.isNotEmpty) { + defaultGroupId = settingState.groups.first.id; + } + } + + FloatingNovelSettingDetail.show( + context: context, + novelId: widget.novelId, + groupId: defaultGroupId, + isEditing: true, + onSave: _saveSettingItem, + onCancel: () { + // 取消回调 + }, + ); + } + + // 编辑设定条目 + // void _editSettingItem(String itemId, {String? groupId}) { + // FloatingNovelSettingDetail.show( + // context: context, + // itemId: itemId, + // novelId: widget.novelId, + // groupId: groupId, + // isEditing: true, + // onSave: _saveSettingItem, + // onCancel: () { + // // 取消回调 + // }, + // ); + // } + + // 查看设定条目 + void _viewSettingItem(String itemId, {String? groupId}) { + FloatingNovelSettingDetail.show( + context: context, + itemId: itemId, + novelId: widget.novelId, + groupId: groupId, + isEditing: false, + onSave: _saveSettingItem, + onCancel: () { + // 取消回调 + }, + ); + } + + // 删除设定条目 + // void _deleteSettingItem(String itemId) { + // showDialog( + // context: context, + // builder: (context) => AlertDialog( + // title: const Text('确认删除'), + // content: const Text('确定要删除这个设定条目吗？此操作不可撤销。'), + // actions: [ + // TextButton( + // onPressed: () => Navigator.of(context).pop(), + // child: const Text('取消'), + // ), + // ElevatedButton( + // onPressed: () { + // Navigator.of(context).pop(); + // context.read().add(DeleteSettingItem( + // novelId: widget.novelId, + // itemId: itemId, + // )); + // }, + // style: ElevatedButton.styleFrom( + // backgroundColor: WebTheme.error, + // foregroundColor: WebTheme.white, + // ), + // child: const Text('删除'), + // ), + // ], + // ), + // ); + // } + + // 保存设定条目 + void _saveSettingItem(NovelSettingItem item, String? groupId) { + AppLogger.i('NovelSettingSidebar', '保存设定条目: ${item.name}, ID=${item.id}, 传入组ID=${groupId}'); + + if (item.id == null) { + // 创建新条目 + final settingBloc = context.read(); + + if (groupId != null) { + // 使用传入的组ID创建并添加到组中 + settingBloc.add(CreateSettingItemAndAddToGroup( + novelId: widget.novelId, + item: item, + groupId: groupId, + )); + + AppLogger.i('NovelSettingSidebar', '使用组ID创建并添加到组: $groupId'); + } else { + // 无组ID时直接创建条目 + settingBloc.add(CreateSettingItem( + novelId: widget.novelId, + item: item, + )); + + AppLogger.i('NovelSettingSidebar', '无组ID创建'); + } + } else { + // 更新现有条目 + final settingBloc = context.read(); + final state = settingBloc.state; + settingBloc.add(UpdateSettingItem( + novelId: widget.novelId, + itemId: item.id!, + item: item, + )); + + // 处理组变更：对比旧组与新组，执行移除/添加 + final String? oldGroupId = _findGroupIdByItemId(item.id!, state); + if (oldGroupId != groupId) { + AppLogger.i('NovelSettingSidebar', '检测到组变更: old=$oldGroupId -> new=$groupId'); + if (oldGroupId != null) { + settingBloc.add(RemoveItemFromGroup( + novelId: widget.novelId, + groupId: oldGroupId, + itemId: item.id!, + )); + AppLogger.i('NovelSettingSidebar', '已从旧组移除: $oldGroupId'); + } + if (groupId != null) { + settingBloc.add(AddItemToGroup( + novelId: widget.novelId, + groupId: groupId, + itemId: item.id!, + )); + AppLogger.i('NovelSettingSidebar', '已添加到新组: $groupId'); + } + } else { + AppLogger.i('NovelSettingSidebar', '组未变更，跳过组更新'); + } + } + } + + // 激活或取消激活设定组 + void _toggleGroupActive(String groupId, bool currentIsActive) { + context.read().add(SetGroupActiveContext( + novelId: widget.novelId, + groupId: groupId, + isActive: !currentIsActive, + )); + } + + // 搜索设定条目 + void _searchItems(String searchTerm) { + if (searchTerm.isEmpty) { + // 如果搜索词为空，加载所有条目 + context.read().add(LoadSettingItems( + novelId: widget.novelId, + )); + } else { + // 搜索条目 + context.read().add(LoadSettingItems( + novelId: widget.novelId, + name: searchTerm, + )); + } + } + + // 根据设定条目ID查找所属的设定组ID + String? _findGroupIdByItemId(String itemId, SettingState state) { + for (final group in state.groups) { + if (group.itemIds != null && group.itemIds!.contains(itemId)) { + return group.id; + } + } + return null; + } + + @override + Widget build(BuildContext context) { + super.build(context); // 🚀 必须调用父类的build方法 + return Material( + color: WebTheme.getSurfaceColor(context), + child: Container( + color: WebTheme.getSurfaceColor(context), + child: Column( + crossAxisAlignment: CrossAxisAlignment.start, + children: [ + // 分组切换按钮 + _buildGroupingToggle(context), + + // 搜索和操作栏 + _buildSearchBar(context), + + // 内容区域 + Expanded( + child: BlocBuilder( + buildWhen: (previous, current) { + // 仅当与列表相关的数据发生变化时才重建，避免无关状态变更导致的重建 + final itemsChanged = !identical(previous.items, current.items); + final groupsChanged = !identical(previous.groups, current.groups); + final selectedGroupChanged = previous.selectedGroupId != current.selectedGroupId; + return itemsChanged || groupsChanged || selectedGroupChanged; + }, + builder: (context, state) { + // 🚀 新增：设定数据加载状态日志 + AppLogger.i('NovelSettingSidebar', '🔄 构建设定侧边栏'); + AppLogger.d('NovelSettingSidebar', '📊 设定条目数量: ${state.items.length}'); + AppLogger.d('NovelSettingSidebar', '📁 设定组数量: ${state.groups.length}'); + + // 🔧 修复：数量异常提醒 + if (state.items.length > 100) { + AppLogger.w('NovelSettingSidebar', '⚠️ 设定数量异常多: ${state.items.length}个，请检查是否为历史恢复导致'); + } + + if (state.items.isNotEmpty) { + AppLogger.d('NovelSettingSidebar', '📋 设定条目列表:'); + for (int i = 0; i < state.items.length && i < 10; i++) { + final item = state.items[i]; + AppLogger.d('NovelSettingSidebar', ' [$i] ${item.name} (ID: ${item.id})'); + } + if (state.items.length > 10) { + AppLogger.d('NovelSettingSidebar', ' ... 还有 ${state.items.length - 10} 个设定条目'); + } + } + + if (state.groupsStatus == SettingStatus.loading && state.groups.isEmpty) { + return _buildLoadingState(context); + } + + if (state.groupsStatus == SettingStatus.failure) { + return _buildErrorState(context, state.error); + } + + if (state.groups.isEmpty && state.items.isEmpty) { + return _buildEmptyState(context); + } + + return _buildSettingList(context, state); + }, + ), + ), + ], + ), + ), + ); + } + + // 构建分组切换按钮 + Widget _buildGroupingToggle(BuildContext context) { + return Container( + padding: const EdgeInsets.symmetric(horizontal: 8.0, vertical: 6.0), + decoration: BoxDecoration( + color: WebTheme.getSurfaceColor(context), + border: Border( + bottom: BorderSide( + color: WebTheme.isDarkMode(context) ? WebTheme.darkGrey200 : WebTheme.grey200, + width: 1.0, + ), + ), + ), + child: Row( + children: [ + // 按设定分类分组按钮 + Expanded( + child: GestureDetector( + onTap: () => _toggleGroupingMode('type'), + child: Container( + height: 28, + decoration: BoxDecoration( + color: _groupingMode == 'type' + ? WebTheme.getPrimaryColor(context) + : Colors.transparent, + borderRadius: BorderRadius.circular(6), + border: Border.all( + color: _groupingMode == 'type' + ? WebTheme.getPrimaryColor(context) + : WebTheme.getSecondaryBorderColor(context), + width: 1, + ), + ), + child: Row( + mainAxisAlignment: MainAxisAlignment.center, + children: [ + Icon( + Icons.category, + size: 14, + color: _groupingMode == 'type' + ? WebTheme.white + : WebTheme.getSecondaryTextColor(context), + ), + const SizedBox(width: 4), + Text( + '按分类', + style: TextStyle( + fontSize: 12, + fontWeight: FontWeight.w500, + color: _groupingMode == 'type' + ? WebTheme.white + : WebTheme.getSecondaryTextColor(context), + ), + ), + ], + ), + ), + ), + ), + + const SizedBox(width: 8), + + // 按设定组分组按钮 + Expanded( + child: GestureDetector( + onTap: () => _toggleGroupingMode('group'), + child: Container( + height: 28, + decoration: BoxDecoration( + color: _groupingMode == 'group' + ? WebTheme.getPrimaryColor(context) + : Colors.transparent, + borderRadius: BorderRadius.circular(6), + border: Border.all( + color: _groupingMode == 'group' + ? WebTheme.getPrimaryColor(context) + : WebTheme.getSecondaryBorderColor(context), + width: 1, + ), + ), + child: Row( + mainAxisAlignment: MainAxisAlignment.center, + children: [ + Icon( + Icons.folder, + size: 14, + color: _groupingMode == 'group' + ? WebTheme.white + : WebTheme.getSecondaryTextColor(context), + ), + const SizedBox(width: 4), + Text( + '按组别', + style: TextStyle( + fontSize: 12, + fontWeight: FontWeight.w500, + color: _groupingMode == 'group' + ? WebTheme.white + : WebTheme.getSecondaryTextColor(context), + ), + ), + ], + ), + ), + ), + ), + ], + ), + ); + } + + // 构建搜索和操作栏 + Widget _buildSearchBar(BuildContext context) { + return Container( + padding: const EdgeInsets.symmetric(horizontal: 8.0, vertical: 8.0), + decoration: BoxDecoration( + color: WebTheme.getBackgroundColor(context), + border: Border( + bottom: BorderSide( + color: WebTheme.isDarkMode(context) ? WebTheme.darkGrey200 : WebTheme.grey200, + width: 1.0, + ), + ), + ), + child: Row( + children: [ + // 搜索框 + Expanded( + child: AppSearchField( + controller: _searchController, + hintText: '搜索设定...', + height: 34, + fillColor: WebTheme.getBackgroundColor(context), + onChanged: (value) { + if (value.isEmpty) { + _searchItems(''); + } + }, + onSubmitted: _searchItems, + onClear: () { + _searchController.clear(); + _searchItems(''); + }, + ), + ), + const SizedBox(width: 4), + // 🔧 新增：设定数量指示器 + BlocBuilder( + buildWhen: (previous, current) => previous.items.length != current.items.length, + builder: (context, settingState) { + if (settingState.items.isNotEmpty) { + return Container( + height: 34, + padding: const EdgeInsets.symmetric(horizontal: 8, vertical: 6), + margin: const EdgeInsets.only(right: 4), + decoration: BoxDecoration( + color: settingState.items.length > 50 + ? Colors.orange.withOpacity(0.1) + : WebTheme.isDarkMode(context) + ? WebTheme.darkGrey100.withOpacity(0.3) + : WebTheme.grey100, + borderRadius: BorderRadius.circular(6), + border: settingState.items.length > 50 + ? Border.all(color: Colors.orange.withOpacity(0.3), width: 1) + : Border.all(color: WebTheme.getSecondaryBorderColor(context), width: 1), + ), + child: Row( + mainAxisSize: MainAxisSize.min, + children: [ + Icon( + Icons.settings_outlined, + size: 14, + color: settingState.items.length > 50 + ? Colors.orange.shade700 + : WebTheme.getSecondaryTextColor(context), + ), + const SizedBox(width: 4), + Text( + '${settingState.items.length}', + style: TextStyle( + fontSize: 12, + fontWeight: FontWeight.w600, + color: settingState.items.length > 50 + ? Colors.orange.shade700 + : WebTheme.getSecondaryTextColor(context), + ), + ), + ], + ), + ); + } + return const SizedBox.shrink(); + }, + ), + // 新建条目按钮 + SizedBox( + height: 34, + child: OutlinedButton.icon( + onPressed: () => _createSettingItem(), + icon: const Icon(Icons.add, size: 14), + label: const Text('新建条目'), + style: OutlinedButton.styleFrom( + foregroundColor: WebTheme.getTextColor(context), + backgroundColor: WebTheme.getBackgroundColor(context), + side: BorderSide( + color: WebTheme.getTextColor(context), + width: 1.0, + ), + padding: const EdgeInsets.symmetric( + horizontal: 6, + vertical: 0, + ), + textStyle: const TextStyle( + fontSize: 12, + fontWeight: FontWeight.w500, + ), + shape: RoundedRectangleBorder( + borderRadius: BorderRadius.circular(6), + ), + ), + ), + ), + const SizedBox(width: 4), + // 新建组按钮 + SizedBox( + height: 34, + child: OutlinedButton.icon( + onPressed: _createSettingGroup, + icon: const Icon(Icons.create_new_folder_outlined, size: 14), + label: const Text('新建组'), + style: OutlinedButton.styleFrom( + foregroundColor: WebTheme.getSecondaryTextColor(context), + backgroundColor: WebTheme.getBackgroundColor(context), + side: BorderSide( + color: WebTheme.getSecondaryTextColor(context), + width: 1.0, + ), + padding: const EdgeInsets.symmetric( + horizontal: 6, + vertical: 0, + ), + textStyle: const TextStyle( + fontSize: 12, + fontWeight: FontWeight.w500, + ), + shape: RoundedRectangleBorder( + borderRadius: BorderRadius.circular(6), + ), + ), + ), + ), + const SizedBox(width: 2), + // 设置按钮 + IconButton( + onPressed: () { + // TODO: 实现设定设置功能 + }, + icon: Icon( + Icons.settings_outlined, + size: 16, + color: WebTheme.getSecondaryTextColor(context), + ), + tooltip: '设定设置', + splashRadius: 16, + padding: EdgeInsets.zero, + constraints: const BoxConstraints( + minWidth: 28, + minHeight: 28, + ), + ), + ], + ), + ); + } + + // 构建加载状态 + Widget _buildLoadingState(BuildContext context) { + return const Center( + child: CircularProgressIndicator(), + ); + } + + // 构建错误状态 + Widget _buildErrorState(BuildContext context, String? error) { + return Center( + child: Column( + mainAxisAlignment: MainAxisAlignment.center, + children: [ + Icon( + Icons.error_outline, + color: WebTheme.error, + size: 48, + ), + const SizedBox(height: 16), + Text( + '加载设定数据失败', + style: const TextStyle( + fontSize: 16, + fontWeight: FontWeight.bold, + ), + ), + if (error != null) + Padding( + padding: const EdgeInsets.all(8.0), + child: Text( + error, + style: TextStyle( + color: WebTheme.getSecondaryTextColor(context), + ), + textAlign: TextAlign.center, + ), + ), + const SizedBox(height: 16), + ElevatedButton( + onPressed: () { + context.read().add(LoadSettingGroups(widget.novelId)); + }, + child: const Text('重试'), + ), + ], + ), + ); + } + + // 构建空状态 + Widget _buildEmptyState(BuildContext context) { + return Padding( + padding: const EdgeInsets.all(20.0), + child: Column( + crossAxisAlignment: CrossAxisAlignment.start, + children: [ + Text( + '设定库为空', + style: TextStyle( + fontSize: 16, + fontWeight: FontWeight.w600, + letterSpacing: 0.5, + color: WebTheme.getTextColor(context), + ), + ), + const SizedBox(height: 8), + Text( + '设定库存储您小说世界的信息，包括角色、地点、物品及更多设定内容。', + style: TextStyle( + color: WebTheme.getSecondaryTextColor(context), + fontSize: 14, + height: 1.5, + ), + ), + const SizedBox(height: 12), + InkWell( + onTap: _createSettingGroup, + child: Text( + '→ 点击创建第一个设定组', + style: TextStyle( + color: WebTheme.getTextColor(context), + fontSize: 14, + fontWeight: FontWeight.w500, + ), + ), + ), + const SizedBox(height: 8), + InkWell( + onTap: () => _createSettingItem(), + child: Text( + '→ 点击创建第一个设定条目', + style: TextStyle( + color: WebTheme.getTextColor(context), + fontSize: 14, + fontWeight: FontWeight.w500, + ), + ), + ), + ], + ), + ); + } + + // 构建设定列表（树状结构） + Widget _buildSettingList(BuildContext context, SettingState state) { + final isSearching = _searchController.text.isNotEmpty; + + return ListView( + padding: const EdgeInsets.symmetric(vertical: 8), + children: [ + // 搜索结果 + if (isSearching && state.items.isNotEmpty) + ..._buildSearchResultItems(context, state.items), + + // 如果正在搜索且没有结果 + if (isSearching && state.items.isEmpty) + Padding( + padding: const EdgeInsets.all(16.0), + child: Text( + '没有找到匹配"${_searchController.text}"的设定条目', + style: TextStyle( + fontSize: 14, + color: WebTheme.getSecondaryTextColor(context), + fontStyle: FontStyle.italic, + ), + ), + ), + + // 不在搜索时根据分组模式显示内容 + if (!isSearching) + ..._buildGroupedContent(context, state), + ], + ); + } + + // 构建分组内容 + List _buildGroupedContent(BuildContext context, SettingState state) { + if (_groupingMode == 'type') { + // 按设定分类分组 + return _buildTypeGroupedItems(context, state.items); + } else { + // 按设定组分组 + return state.groups.map((group) => + _buildSettingGroupItem(context, group, state.items)).toList(); + } + } + + // 构建按设定类型分组的列表 + List _buildTypeGroupedItems(BuildContext context, List allItems) { + // 按类型分组设定条目 + final Map> typeGroups = {}; + + for (final item in allItems) { + final type = item.type ?? 'OTHER'; + if (!typeGroups.containsKey(type)) { + typeGroups[type] = []; + } + typeGroups[type]!.add(item); + } + + // 按类型显示名称排序 + final sortedTypes = typeGroups.keys.toList() + ..sort((a, b) { + final typeA = SettingType.fromValue(a); + final typeB = SettingType.fromValue(b); + return typeA.displayName.compareTo(typeB.displayName); + }); + + return sortedTypes.map((typeValue) { + final typeEnum = SettingType.fromValue(typeValue); + final items = typeGroups[typeValue]!; + // 按名称排序条目 + items.sort((a, b) => a.name.compareTo(b.name)); + + return _buildSettingTypeItem(context, typeEnum, items); + }).toList(); + } + + // 构建设定类型项目 + Widget _buildSettingTypeItem(BuildContext context, SettingType type, List items) { + final isExpanded = _expandedTypeIds.contains(type.value); + + return Container( + decoration: BoxDecoration( + border: Border( + top: BorderSide( + color: WebTheme.isDarkMode(context) ? WebTheme.darkGrey200 : WebTheme.grey200, + width: 1.0, + ), + ), + ), + child: Column( + children: [ + // 设定类型标题行 + Container( + padding: const EdgeInsets.symmetric(horizontal: 12, vertical: 6), + decoration: BoxDecoration( + color: WebTheme.isDarkMode(context) ? WebTheme.darkGrey100 : WebTheme.grey50, + border: Border( + top: BorderSide( + color: WebTheme.isDarkMode(context) ? WebTheme.darkGrey200 : WebTheme.grey200, + width: 1.0, + ), + bottom: BorderSide( + color: WebTheme.isDarkMode(context) ? WebTheme.darkGrey200 : WebTheme.grey200, + width: 1.0, + ), + ), + ), + child: InkWell( + onTap: () => _toggleTypeExpansion(type.value), + child: Row( + children: [ + // 类型图标 + (items.isNotEmpty && items.first.imageUrl != null && items.first.imageUrl!.isNotEmpty) + ? ClipRRect( + borderRadius: BorderRadius.circular(6), + child: Image.network( + items.first.imageUrl!, + width: 24, + height: 24, + fit: BoxFit.cover, + errorBuilder: (ctx, err, st) => Icon( + _getTypeIconData(type), + size: 24, + color: WebTheme.getSecondaryTextColor(context), + ), + loadingBuilder: (ctx, child, loading) { + if (loading == null) return child; + return Center( + child: SizedBox( + width: 20, + height: 20, + child: CircularProgressIndicator(strokeWidth: 2), + ), + ); + }, + ), + ) + : Icon( + _getTypeIconData(type), + size: 24, + color: WebTheme.getSecondaryTextColor(context), + ), + const SizedBox(width: 8), + // 设定类型名称 + Expanded( + child: Text( + type.displayName, + style: TextStyle( + fontSize: 14, + fontWeight: FontWeight.w600, + color: WebTheme.getTextColor(context), + ), + ), + ), + // 右侧控制区域 + Row( + mainAxisSize: MainAxisSize.min, + children: [ + // 条目数量 + Text( + '${items.length} entries', + style: TextStyle( + fontSize: 12, + color: WebTheme.getSecondaryTextColor(context), + ), + ), + const SizedBox(width: 4), + // 创建该类型设定按钮 + GestureDetector( + onTap: () => _createSettingItemWithType(type), + child: Container( + width: 24, + height: 24, + decoration: BoxDecoration( + color: Colors.transparent, + borderRadius: BorderRadius.circular(4), + border: Border.all( + color: Colors.transparent, + width: 1, + ), + ), + child: Icon( + Icons.add, + size: 14, + color: WebTheme.getSecondaryTextColor(context), + ), + ), + ), + const SizedBox(width: 4), + // 展开/折叠图标 + Icon( + isExpanded ? Icons.keyboard_arrow_down : Icons.keyboard_arrow_right, + size: 16, + color: WebTheme.getSecondaryTextColor(context), + ), + ], + ), + ], + ), + ), + ), + + // 如果展开，显示该类型的设定条目 + if (isExpanded) + ..._buildTypeSettingItems(context, items), + ], + ), + ); + } + + // 构建类型分组下的设定条目列表 + List _buildTypeSettingItems(BuildContext context, List items) { + if (items.isEmpty) { + return [ + Container( + padding: const EdgeInsets.all(16), + child: Text( + '该类型下暂无设定条目', + style: TextStyle( + fontSize: 13, + color: WebTheme.getSecondaryTextColor(context), + fontStyle: FontStyle.italic, + ), + ), + ), + ]; + } + + return items.map((item) => _buildSettingItemTile(context, item, null)).toList(); + } + + // 创建指定类型的设定条目 + void _createSettingItemWithType(SettingType type) { + FloatingNovelSettingDetail.show( + context: context, + novelId: widget.novelId, + isEditing: true, + prefilledType: type.value, // 预设指定的类型 + onSave: _saveSettingItem, + onCancel: () { + // 取消操作的回调 + }, + ); + } + + // 构建搜索结果的设定条目列表 + List _buildSearchResultItems(BuildContext context, List items) { + return [ + // 搜索结果标题 + Padding( + padding: const EdgeInsets.fromLTRB(16, 8, 16, 4), + child: Text( + '搜索结果', + style: TextStyle( + fontSize: 13, + fontWeight: FontWeight.bold, + color: WebTheme.getSecondaryTextColor(context), + ), + ), + ), + // 搜索结果列表 - 查找每个条目所属的组ID + ...items.map((item) { + final state = context.read().state; + final groupId = item.id != null ? _findGroupIdByItemId(item.id!, state) : null; + return _buildSettingItemTile(context, item, groupId); + }), + ]; + } + + // 构建设定组项目 + Widget _buildSettingGroupItem(BuildContext context, SettingGroup group, List allItems) { + final isExpanded = _expandedGroupIds.contains(group.id); + + // 调试信息 + if (isExpanded && group.id != null) { + AppLogger.i('NovelSettingSidebar', '展开组 ${group.name}(${group.id}) - 组内条目IDs: ${group.itemIds}, 所有条目数量: ${allItems.length}'); + } + + // 筛选属于该组的条目 + final List groupItems = []; + if (group.itemIds != null && group.itemIds!.isNotEmpty) { + for (final itemId in group.itemIds!) { + final item = allItems.firstWhere( + (item) => item.id == itemId, + orElse: () => NovelSettingItem( + id: itemId, + name: "加载中...", + content: "" + ), + ); + groupItems.add(item); + } + + // 按名称排序 + groupItems.sort((a, b) => a.name.compareTo(b.name)); + + // 调试信息 + if (isExpanded) { + AppLogger.i('NovelSettingSidebar', '筛选后组内条目数量: ${groupItems.length}'); + } + } + + return Container( + decoration: BoxDecoration( + border: Border( + top: BorderSide( + color: WebTheme.isDarkMode(context) ? WebTheme.darkGrey200 : WebTheme.grey200, + width: 1.0, + ), + ), + ), + child: Column( + children: [ + // 设定组标题行 - 重新设计样式 + Container( + padding: const EdgeInsets.symmetric(horizontal: 12, vertical: 6), + decoration: BoxDecoration( + color: WebTheme.isDarkMode(context) ? WebTheme.darkGrey100 : WebTheme.grey50, + border: Border( + top: BorderSide( + color: WebTheme.isDarkMode(context) ? WebTheme.darkGrey200 : WebTheme.grey200, + width: 1.0, + ), + bottom: BorderSide( + color: WebTheme.isDarkMode(context) ? WebTheme.darkGrey200 : WebTheme.grey200, + width: 1.0, + ), + ), + ), + child: InkWell( + onTap: () { + if (group.id != null) { + _toggleGroupExpansion(group.id!); + } + }, + child: Row( + children: [ + // 设定组名称 + Expanded( + child: Text( + group.name, + style: TextStyle( + fontSize: 14, + fontWeight: FontWeight.w600, + color: WebTheme.getTextColor(context), + ), + ), + ), + // 右侧控制区域 + Row( + mainAxisSize: MainAxisSize.min, + children: [ + // 条目数量 + Text( + '${groupItems.length} entries', + style: TextStyle( + fontSize: 12, + color: WebTheme.getSecondaryTextColor(context), + ), + ), + const SizedBox(width: 4), + // 添加按钮 + if (group.id != null) + GestureDetector( + onTap: () => _createSettingItem(groupId: group.id), + child: Container( + width: 24, + height: 24, + decoration: BoxDecoration( + color: Colors.transparent, + borderRadius: BorderRadius.circular(4), + border: Border.all( + color: Colors.transparent, + width: 1, + ), + ), + child: Icon( + Icons.add, + size: 14, + color: WebTheme.getSecondaryTextColor(context), + ), + ), + ), + const SizedBox(width: 4), + // 展开/折叠图标 + Icon( + isExpanded ? Icons.keyboard_arrow_down : Icons.keyboard_arrow_right, + size: 16, + color: WebTheme.getSecondaryTextColor(context), + ), + // 设定组菜单按钮 + if (group.id != null) + _buildGroupMenuButton(context, group), + ], + ), + ], + ), + ), + ), + + // 如果展开，显示该组的设定条目 + if (isExpanded && group.id != null) + ..._buildSettingItems(context, groupItems, group.id!), + ], + ), + ); + } + + // 构建设定条目列表 + List _buildSettingItems(BuildContext context, List items, String groupId) { + if (items.isEmpty) { + return [ + Container( + padding: const EdgeInsets.all(16), + child: Text( + '该设定组下暂无条目', + style: TextStyle( + fontSize: 13, + color: WebTheme.getSecondaryTextColor(context), + fontStyle: FontStyle.italic, + ), + ), + ), + ]; + } + + return items.map((item) => _buildSettingItemTile(context, item, groupId)).toList(); + } + + // 构建设定条目项 - 重新设计为更简洁的样式 + Widget _buildSettingItemTile(BuildContext context, NovelSettingItem item, String? groupId) { + return Container( + decoration: BoxDecoration( + border: Border( + top: BorderSide( + color: WebTheme.isDarkMode(context) ? WebTheme.darkGrey200 : WebTheme.grey100, + width: 1.0, + ), + ), + ), + child: InkWell( + onTap: () { + if (item.id != null) { + _viewSettingItem(item.id!, groupId: groupId); + } + }, + child: Container( + padding: const EdgeInsets.all(8), + child: Row( + crossAxisAlignment: CrossAxisAlignment.center, + children: [ + // 设定类型图标 + Container( + width: 48, + height: 48, + decoration: BoxDecoration( + color: WebTheme.isDarkMode(context) ? WebTheme.darkGrey100 : WebTheme.grey100, + borderRadius: BorderRadius.circular(12), + border: Border.all( + color: WebTheme.isDarkMode(context) ? WebTheme.darkGrey200 : WebTheme.white, + width: 2, + ), + ), + child: (item.imageUrl != null && item.imageUrl!.isNotEmpty) + ? ClipRRect( + borderRadius: BorderRadius.circular(6), + child: Image.network( + item.imageUrl!, + width: 24, + height: 24, + fit: BoxFit.cover, + errorBuilder: (ctx, err, st) => Icon( + _getTypeIconData(SettingType.fromValue(item.type ?? 'OTHER')), + size: 24, + color: WebTheme.getSecondaryTextColor(context), + ), + loadingBuilder: (ctx, child, loading) { + if (loading == null) return child; + return Center( + child: SizedBox( + width: 20, + height: 20, + child: CircularProgressIndicator(strokeWidth: 2), + ), + ); + }, + ), + ) + : Icon( + _getTypeIconData(SettingType.fromValue(item.type ?? 'OTHER')), + size: 24, + color: WebTheme.getSecondaryTextColor(context), + ), + ), + const SizedBox(width: 12), + + // 内容区域 + Expanded( + child: Column( + crossAxisAlignment: CrossAxisAlignment.start, + children: [ + // 标题行 + Row( + children: [ + Expanded( + child: Text( + item.name.isNotEmpty ? item.name : 'Unnamed Entry', + style: TextStyle( + fontSize: 14, + fontWeight: FontWeight.w500, + color: item.name.isNotEmpty + ? WebTheme.getTextColor(context) + : WebTheme.getSecondaryTextColor(context), + fontStyle: item.name.isNotEmpty ? FontStyle.normal : FontStyle.italic, + ), + maxLines: 3, + overflow: TextOverflow.ellipsis, + ), + ), + ], + ), + + // 描述内容 + if (item.description != null && item.description!.isNotEmpty) + Padding( + padding: const EdgeInsets.only(top: 4), + child: Text( + item.description!, + style: TextStyle( + fontSize: 12, + color: WebTheme.getSecondaryTextColor(context), + ), + maxLines: 2, + overflow: TextOverflow.ellipsis, + ), + ), + + // 标签行（放在最后） + if (item.tags != null && item.tags!.isNotEmpty) + Padding( + padding: const EdgeInsets.only(top: 8), + child: Wrap( + spacing: 4, + runSpacing: 4, + children: item.tags!.map((tag) => Container( + padding: const EdgeInsets.symmetric(horizontal: 6, vertical: 2), + decoration: BoxDecoration( + color: WebTheme.isDarkMode(context) ? WebTheme.darkGrey200 : WebTheme.grey200, + borderRadius: BorderRadius.circular(4), + ), + child: Text( + tag, + style: TextStyle( + fontSize: 10, + color: WebTheme.getTextColor(context), + ), + ), + )).toList(), + ), + ), + ], + ), + ), + ], + ), + ), + ), + ); + } + + // 获取类型图标 + IconData _getTypeIconData(SettingType type) { + switch (type) { + case SettingType.character: + return Icons.person; + case SettingType.location: + return Icons.place; + case SettingType.item: + return Icons.inventory_2; + case SettingType.lore: + return Icons.public; + case SettingType.event: + return Icons.event; + case SettingType.concept: + return Icons.auto_awesome; + case SettingType.faction: + return Icons.groups; + case SettingType.creature: + return Icons.pets; + case SettingType.magicSystem: + return Icons.auto_fix_high; + case SettingType.technology: + return Icons.science; + case SettingType.culture: + return Icons.emoji_people; + case SettingType.history: + return Icons.history; + case SettingType.organization: + return Icons.apartment; + case SettingType.worldview: + return Icons.public; + case SettingType.pleasurePoint: + return Icons.whatshot; + case SettingType.anticipationHook: + return Icons.bolt; + case SettingType.theme: + return Icons.category; + case SettingType.tone: + return Icons.tonality; + case SettingType.style: + return Icons.brush; + case SettingType.trope: + return Icons.theater_comedy; + case SettingType.plotDevice: + return Icons.schema; + case SettingType.powerSystem: + return Icons.flash_on; + case SettingType.timeline: + return Icons.timeline; + case SettingType.religion: + return Icons.account_balance; + case SettingType.politics: + return Icons.gavel; + case SettingType.economy: + return Icons.attach_money; + case SettingType.geography: + return Icons.map; + default: + return Icons.article; + } + } + + // 构建设定组菜单按钮 + Widget _buildGroupMenuButton(BuildContext context, SettingGroup group) { + if (group.id == null) return const SizedBox.shrink(); + + return CustomDropdown( + width: 200, + align: 'right', + trigger: Icon( + Icons.more_vert, + size: 16, + color: WebTheme.getSecondaryTextColor(context), + ), + child: Column( + mainAxisSize: MainAxisSize.min, + children: [ + DropdownItem( + icon: Icons.edit, + label: '编辑设定组', + onTap: () async { + _editSettingGroup(group.id!); + }, + ), + DropdownItem( + icon: group.isActiveContext == true ? Icons.star : Icons.star_border, + label: group.isActiveContext == true ? '取消活跃状态' : '设为活跃上下文', + onTap: () async { + _toggleGroupActive(group.id!, group.isActiveContext ?? false); + }, + ), + DropdownItem( + icon: Icons.add_circle_outline, + label: '添加设定条目到此组', + onTap: () async { + _createSettingItem(groupId: group.id); + }, + ), + const DropdownDivider(), + DropdownItem( + icon: Icons.delete_outline, + label: '删除设定组', + isDangerous: true, + onTap: () async { + _deleteSettingGroup(group.id!); + }, + ), + ], + ), + ); + } + + // 构建设定条目菜单按钮 + // Widget _buildItemMenuButton(BuildContext context, NovelSettingItem item, String? groupId) { return const SizedBox.shrink(); } + + // 根据设定条目类型构建对应图标 + // Widget _buildTypeIcon(String type) { return const SizedBox.shrink(); } + + // 根据设定条目类型获取对应颜色 + // Color _getTypeColor(SettingType type) { + // switch (type) { + // case SettingType.character: + // return WebTheme.getPrimaryColor(context); + // case SettingType.location: + // return WebTheme.getSecondaryColor(context); + // case SettingType.item: + // return WebTheme.getTextColor(context); + // case SettingType.lore: + // return WebTheme.getSecondaryTextColor(context); + // case SettingType.event: + // return WebTheme.error; + // case SettingType.concept: + // return WebTheme.getOnSurfaceColor(context); + // case SettingType.faction: + // return WebTheme.getTextColor(context); + // case SettingType.creature: + // return WebTheme.getSecondaryTextColor(context); + // case SettingType.magicSystem: + // return WebTheme.getPrimaryColor(context); + // case SettingType.technology: + // return WebTheme.getSecondaryTextColor(context); + // case SettingType.culture: + // return Colors.deepOrange; + // case SettingType.history: + // return Colors.brown; + // case SettingType.organization: + // return Colors.indigo; + // case SettingType.worldview: + // return Colors.purple; + // case SettingType.pleasurePoint: + // return Colors.redAccent; + // case SettingType.anticipationHook: + // return Colors.teal; + // case SettingType.theme: + // return Colors.blueGrey; + // case SettingType.tone: + // return Colors.amber; + // case SettingType.style: + // return Colors.cyan; + // case SettingType.trope: + // return Colors.pink; + // case SettingType.plotDevice: + // return Colors.green; + // case SettingType.powerSystem: + // return Colors.orange; + // case SettingType.timeline: + // return Colors.blue; + // case SettingType.religion: + // return Colors.deepPurple; + // case SettingType.politics: + // return Colors.red; + // case SettingType.economy: + // return Colors.lightGreen; + // case SettingType.geography: + // return Colors.lightBlue; + // default: + // return WebTheme.getSecondaryTextColor(context); + // } + // } +} \ No newline at end of file diff --git a/AINoval/lib/screens/editor/widgets/novel_settings_view.dart b/AINoval/lib/screens/editor/widgets/novel_settings_view.dart new file mode 100644 index 0000000..fcf4857 --- /dev/null +++ b/AINoval/lib/screens/editor/widgets/novel_settings_view.dart @@ -0,0 +1,1010 @@ +// import 'dart:convert'; +import 'dart:typed_data'; +import 'dart:io'; +import 'package:ainoval/models/novel_summary.dart'; +import 'package:ainoval/services/api_service/repositories/editor_repository.dart'; +import 'package:ainoval/services/api_service/repositories/storage_repository.dart'; +import 'package:ainoval/utils/logger.dart'; +import 'package:file_picker/file_picker.dart'; +import 'package:flutter/material.dart'; +import 'package:flutter_bloc/flutter_bloc.dart'; +import 'package:image/image.dart' as img; +import 'package:ainoval/utils/web_theme.dart'; +import 'package:ainoval/widgets/common/top_toast.dart'; + +// Enum to represent the different tabs +enum NovelEditorTab { metadata, writing, collaboration, export } + +class NovelSettingsView extends StatefulWidget { + const NovelSettingsView({ + super.key, + required this.novel, + required this.onSettingsClose, + this.availableSeries = const ['New Series'], + }); + + final NovelSummary novel; + final VoidCallback onSettingsClose; + final List availableSeries; + + @override + State createState() => _NovelSettingsViewState(); +} + +class _NovelSettingsViewState extends State { + final _formKey = GlobalKey(); + + // State for the selected tab + NovelEditorTab _selectedTab = NovelEditorTab.metadata; + + late TextEditingController _titleController; + late TextEditingController _authorController; + late TextEditingController _seriesIndexController; + + String? _selectedSeries; + + bool _isUploading = false; + double _uploadProgress = 0.0; + String? _uploadError; + + String? _coverUrl; + bool _isSaving = false; + String? _saveError; + bool _hasChanges = false; + String? _selectedFileName; + + @override + void initState() { + super.initState(); + _titleController = TextEditingController(text: widget.novel.title); + _authorController = TextEditingController(text: widget.novel.author ?? ''); + _selectedSeries = widget.novel.seriesName.isNotEmpty + ? widget.novel.seriesName + : (widget.availableSeries.isNotEmpty ? widget.availableSeries.first : null); + _seriesIndexController = TextEditingController(text: '' /* widget.novel.seriesIndex ?? '' */); + + _coverUrl = widget.novel.coverUrl; + + _titleController.addListener(_onFieldChanged); + _authorController.addListener(_onFieldChanged); + _seriesIndexController.addListener(_onFieldChanged); + } + + void _onFieldChanged() { + if (!_hasChanges) { + setState(() { + _hasChanges = true; + }); + } + } + + void _onSeriesChanged(String? newValue) { + setState(() { + _selectedSeries = newValue; + _hasChanges = true; + }); + } + + @override + void dispose() { + _titleController.dispose(); + _authorController.dispose(); + _seriesIndexController.dispose(); + super.dispose(); + } + + @override + Widget build(BuildContext context) { + // final theme = Theme.of(context); + + return Material( + child: Container( + color: WebTheme.getBackgroundColor(context), // 使用主题背景色 + // Use all available height if needed, or constrain it + // height: double.infinity, + padding: const EdgeInsets.symmetric(vertical: 32, horizontal: 48), + child: Center( + child: ConstrainedBox( + constraints: const BoxConstraints(maxWidth: 1100), + // Use Column to stack Navigation Bar and Content + child: Column( + crossAxisAlignment: CrossAxisAlignment.stretch, // Stretch content horizontally + children: [ + // Navigation Bar + _buildNavigationBar(), + const SizedBox(height: 24), // Spacing below nav bar + + // Content Area based on selected tab + Expanded( // Use Expanded to take remaining vertical space + child: SingleChildScrollView( + child: _buildSelectedTabView(), + ), + ), + ], + ), + ), + ), + ), + ); + } + + // Builds the top navigation bar + Widget _buildNavigationBar() { + return Container( + decoration: BoxDecoration( + border: Border(bottom: BorderSide(color: WebTheme.isDarkMode(context) ? WebTheme.darkGrey300 : WebTheme.grey300, width: 1)), + ), + child: Row( + mainAxisAlignment: MainAxisAlignment.start, // Align buttons to the left + children: [ + _buildNavButton(NovelEditorTab.metadata, '元数据', Icons.info_outline), + _buildNavButton(NovelEditorTab.writing, '写作', Icons.edit_note), + _buildNavButton(NovelEditorTab.collaboration, '协作', Icons.people_outline), + _buildNavButton(NovelEditorTab.export, '导出', Icons.upload_file_outlined), + ], + ), + ); + } + + // Helper to build individual navigation buttons + Widget _buildNavButton(NovelEditorTab tab, String label, IconData icon) { + final bool isSelected = _selectedTab == tab; + final theme = Theme.of(context); + final Color activeColor = WebTheme.getPrimaryColor(context); // Or your desired active color + final Color inactiveColor = theme.colorScheme.onSurfaceVariant; + + return Material( + color: Colors.transparent, + child: InkWell( + onTap: () { + setState(() { + _selectedTab = tab; + }); + }, + splashColor: WebTheme.getPrimaryColor(context).withOpacity(0.1), + highlightColor: WebTheme.getPrimaryColor(context).withOpacity(0.05), + child: Padding( + padding: const EdgeInsets.symmetric(horizontal: 16, vertical: 16), + child: Row( + mainAxisSize: MainAxisSize.min, + children: [ + Icon(icon, size: 18, color: isSelected ? activeColor : inactiveColor), + const SizedBox(width: 8), + Text( + label, + style: TextStyle( + color: isSelected ? activeColor : inactiveColor, + fontWeight: isSelected ? FontWeight.w600 : FontWeight.normal, + fontSize: 14, // Adjust font size if needed + ), + ), + ], + ), + ), + ), + ); + } + + // Builds the content view based on the selected tab + Widget _buildSelectedTabView() { + switch (_selectedTab) { + case NovelEditorTab.metadata: + return _buildMetadataSettingsView(); // Return the original settings content + case NovelEditorTab.writing: + return const Center(child: Text('写作 界面 (待开发)')); // Placeholder + case NovelEditorTab.collaboration: + return const Center(child: Text('协作 界面 (待开发)')); // Placeholder + case NovelEditorTab.export: + return const Center(child: Text('导出 界面 (待开发)')); // Placeholder + } + } + + // Extracted the original settings content into its own builder method + Widget _buildMetadataSettingsView() { + final theme = Theme.of(context); + final textTheme = theme.textTheme; + + // Row containing the card-styled metadata form and cover preview + return Row( + crossAxisAlignment: CrossAxisAlignment.start, + children: [ + // --- Left Column: Metadata Form and Danger Zone --- + Expanded( + flex: 3, + child: Column( + crossAxisAlignment: CrossAxisAlignment.start, + children: [ + // --- Metadata Card --- + _buildCard( + child: Form( + key: _formKey, + child: Column( + crossAxisAlignment: CrossAxisAlignment.start, + children: [ + Text( + 'METADATA', + style: textTheme.labelSmall?.copyWith( + fontWeight: FontWeight.bold, + color: theme.colorScheme.onSurfaceVariant, + letterSpacing: 1.2, + ), + ), + Text( + '这是您小说的元数据，用于整理您的小说集锦。', // Chinese + style: textTheme.bodyMedium?.copyWith(color: theme.colorScheme.onSurfaceVariant), + ), + const SizedBox(height: 24), + + _buildLabeledTextField( + controller: _titleController, + label: '小说标题', // Chinese + required: true, + ), + const SizedBox(height: 20), + + _buildLabeledTextField( + controller: _authorController, + label: '作者 / 笔名', // Chinese + ), + const SizedBox(height: 20), + + _buildSeriesInput(), // Contains Chinese text inside + + const SizedBox(height: 32), + + Row( + children: [ + ElevatedButton( + onPressed: _hasChanges && !_isSaving + ? _saveMetadata + : null, + style: ElevatedButton.styleFrom( + backgroundColor: WebTheme.getPrimaryColor(context), + foregroundColor: WebTheme.white, + padding: const EdgeInsets.symmetric(horizontal: 20, vertical: 12), + textStyle: textTheme.labelLarge, + ), + child: _isSaving + ? SizedBox( + width: 18, + height: 18, + child: CircularProgressIndicator(strokeWidth: 2.5, color: theme.colorScheme.onPrimary) + ) + : const Text('保存更改'), // Chinese + ), + const SizedBox(width: 12), + TextButton( + onPressed: widget.onSettingsClose, // This button might navigate away entirely now + child: const Text('取消'), // Chinese + style: TextButton.styleFrom( + foregroundColor: WebTheme.getSecondaryTextColor(context), + padding: const EdgeInsets.symmetric(horizontal: 20, vertical: 12), + textStyle: textTheme.labelLarge, + ) + ), + ], + ), + + if (_saveError != null) + Padding( + padding: const EdgeInsets.only(top: 12), + child: Text( + _saveError!, // Error messages likely still in English from backend + style: TextStyle( + color: theme.colorScheme.error, + fontSize: 13, + ), + ), + ), + ], + ), + ), + ), + const SizedBox(height: 24), // Spacing between cards + + // --- Danger Zone Card --- + _buildCard( + child: Column( + crossAxisAlignment: CrossAxisAlignment.start, + children: [ + Text( + 'DANGER ZONE', + style: textTheme.labelSmall?.copyWith( + fontWeight: FontWeight.bold, + color: theme.colorScheme.onSurfaceVariant, + letterSpacing: 1.2, + ), + ), + Text( + '本节中的某些操作无法撤销，并可能产生意想不到的后果。', // Chinese + style: textTheme.bodyMedium?.copyWith(color: theme.colorScheme.onSurfaceVariant), + ), + const SizedBox(height: 20), + + Row( + children: [ + TextButton.icon( + onPressed: () => _showArchiveConfirmDialog(context), + icon: const Icon(Icons.archive_outlined, size: 18), + label: const Text('归档小说'), // Chinese + style: TextButton.styleFrom( + foregroundColor: theme.colorScheme.onSurface, + padding: const EdgeInsets.symmetric(horizontal: 16, vertical: 10), + ), + ), + const SizedBox(width: 16), + + TextButton.icon( + onPressed: () => _showDeleteConfirmDialog(context), + icon: Icon(Icons.delete_outline, size: 18, color: theme.colorScheme.error), + label: Text('删除小说', style: TextStyle(color: theme.colorScheme.error)), // Chinese + style: TextButton.styleFrom( + foregroundColor: theme.colorScheme.error, + padding: const EdgeInsets.symmetric(horizontal: 16, vertical: 10), + ), + ), + ], + ), + const SizedBox(height: 16), // Bottom padding inside card + ], + ), + ), + ], + ), + ), + + const SizedBox(width: 48), + + // --- Right Column: Cover Card --- + Expanded( + flex: 2, + // Wrap the cover section in a card + child: _buildCard( + child: Column( + crossAxisAlignment: CrossAxisAlignment.start, + children: [ + Text( + 'COVER', + style: textTheme.labelSmall?.copyWith( + fontWeight: FontWeight.bold, + color: theme.colorScheme.onSurfaceVariant, + letterSpacing: 1.2, + ), + ), + Text( + '这是您小说的封面。它将显示在小说集锦页面上。', // Chinese + style: textTheme.bodyMedium?.copyWith(color: theme.colorScheme.onSurfaceVariant), + ), + const SizedBox(height: 12), + + Text( + '上传你的封面', // Chinese + style: textTheme.bodyMedium?.copyWith(fontWeight: FontWeight.w500), + ), + Text( + '或将文件拖放到此区域', // Chinese + style: textTheme.bodyMedium?.copyWith(color: theme.colorScheme.onSurfaceVariant), + ), + const SizedBox(height: 8), + + // Wrap InkWell with AspectRatio for better responsive height? + // Or keep fixed height if design requires it. + InkWell( + onTap: _isUploading ? null : _selectCoverImage, + borderRadius: BorderRadius.circular(8), + child: Container( + height: 350, // Keep fixed height as per previous design + width: double.infinity, + decoration: BoxDecoration( + color: theme.colorScheme.surfaceContainerLowest, + borderRadius: BorderRadius.circular(8), + border: Border.all( + color: _uploadError != null + ? theme.colorScheme.error + : theme.colorScheme.outlineVariant, + width: 1, + ), + ), + child: _buildCoverPreview(), // Cover preview logic remains the same + ), + ), + + if (_isUploading) + Padding( + padding: const EdgeInsets.only(top: 12), + child: Column( + crossAxisAlignment: CrossAxisAlignment.start, + children: [ + Text('上传中 ${_selectedFileName ?? '图片'}...', style: textTheme.bodySmall), // Chinese + const SizedBox(height: 4), + LinearProgressIndicator( + value: _uploadProgress, + minHeight: 6, + borderRadius: BorderRadius.circular(3), + ), + ], + ) + ) + ], + ), + ), // End Card + ), + ], + ); + } + + + Widget _buildLabeledTextField({ + required TextEditingController controller, + required String label, + String? hint, + bool required = false, + }) { + return Column( + crossAxisAlignment: CrossAxisAlignment.start, + children: [ + Text( + label + (required ? ' *' : ''), + style: Theme.of(context).textTheme.labelLarge?.copyWith(fontWeight: FontWeight.w500), + ), + const SizedBox(height: 8), + TextFormField( + controller: controller, + decoration: WebTheme.getBorderedInputDecoration( + hintText: hint, + context: context, + ), + validator: required + ? (value) => value == null || value.isEmpty + // Use label in error message + ? '$label 不能为空' // Chinese + : null + : null, + style: Theme.of(context).textTheme.bodyMedium, + ), + ], + ); + } + + Widget _buildSeriesInput() { + final theme = Theme.of(context); + final textTheme = theme.textTheme; + + final currentSelectedSeries = widget.availableSeries.contains(_selectedSeries) + ? _selectedSeries + : (widget.availableSeries.isNotEmpty ? widget.availableSeries.first : null); + + return Column( + crossAxisAlignment: CrossAxisAlignment.start, + children: [ + Text( + '系列 (可选)', // Chinese + style: textTheme.labelLarge?.copyWith(fontWeight: FontWeight.w500), + ), + const SizedBox(height: 8), + Row( + crossAxisAlignment: CrossAxisAlignment.start, + children: [ + Expanded( + flex: 2, + child: DropdownButtonFormField( + value: currentSelectedSeries, + items: widget.availableSeries.map((String seriesName) { + // Handle "New Series" display logic if needed + return DropdownMenuItem( + value: seriesName, + child: Text(seriesName == 'New Series' ? '新建系列' : seriesName), // Example Chinese display + ); + }).toList(), + onChanged: _onSeriesChanged, + decoration: WebTheme.getBorderedInputDecoration( + context: context, + ), + style: textTheme.bodyMedium, + ), + ), + const SizedBox(width: 12), + Expanded( + flex: 1, + child: TextFormField( + controller: _seriesIndexController, + decoration: WebTheme.getBorderedInputDecoration( + hintText: '系列索引 (例如：卷一)', // Chinese hint + context: context, + ), + style: textTheme.bodyMedium, + ), + ), + ], + ), + ], + ); + } + + Widget _buildCoverPreview() { + final theme = Theme.of(context); + final textTheme = theme.textTheme; + + if (_isUploading && _uploadProgress < 0.9) { + return Center( + child: Padding( + padding: const EdgeInsets.all(16.0), + child: Column( + mainAxisAlignment: MainAxisAlignment.center, + children: [ + CircularProgressIndicator(value: _uploadProgress > 0.1 ? _uploadProgress : null), + const SizedBox(height: 16), + Text('上传中...', style: textTheme.bodyMedium?.copyWith(color: theme.colorScheme.onSurface)), + if (_selectedFileName != null) + Text(_selectedFileName!, style: textTheme.bodySmall?.copyWith(color: theme.colorScheme.onSurfaceVariant), overflow: TextOverflow.ellipsis), + ], + ), + ), + ); + } + + if (_coverUrl != null && _coverUrl!.isNotEmpty) { + return Stack( + fit: StackFit.expand, + children: [ + ClipRRect( + borderRadius: BorderRadius.circular(7.0), + child: Image.network( + _coverUrl!, + fit: BoxFit.contain, + loadingBuilder: (context, child, loadingProgress) { + if (loadingProgress == null) return child; + return Center(child: CircularProgressIndicator( + value: loadingProgress.expectedTotalBytes != null + ? loadingProgress.cumulativeBytesLoaded / + loadingProgress.expectedTotalBytes! + : null, + )); + }, + errorBuilder: (context, error, stackTrace) { + return _buildUploadPlaceholder(isError: true); + }, + ), + ), + Positioned( + top: 8, + right: 8, + child: IconButton( + onPressed: _selectCoverImage, + icon: Container( + padding: const EdgeInsets.all(8), + decoration: BoxDecoration( + color: Theme.of(context).colorScheme.onSurface.withOpacity(0.6), + shape: BoxShape.circle, + ), + child: Icon( + Icons.edit, + color: WebTheme.white, + size: 16, + ), + ), + tooltip: '修改封面', + constraints: const BoxConstraints(), + padding: EdgeInsets.zero, + ), + ), + ], + ); + } + + return _buildUploadPlaceholder(); + } + + Widget _buildUploadPlaceholder({bool isError = false}) { + final color = isError ? Theme.of(context).colorScheme.error : Theme.of(context).colorScheme.onSurfaceVariant; + return Center( + child: Padding( + padding: const EdgeInsets.all(16.0), + child: Column( + mainAxisAlignment: MainAxisAlignment.center, + children: [ + Icon( + isError ? Icons.error_outline : Icons.cloud_upload_outlined, + size: 56, + color: color, + ), + const SizedBox(height: 16), + Text( + isError ? '封面加载失败' : '上传封面', // Chinese + textAlign: TextAlign.center, + style: TextStyle( + fontSize: 15, + color: color, + fontWeight: FontWeight.w500, + ), + ), + const SizedBox(height: 4), + Text( + isError ? '请重试上传.' : '或拖放到此区域', // Chinese + textAlign: TextAlign.center, + style: TextStyle( + fontSize: 13, + color: Theme.of(context).colorScheme.onSurfaceVariant, + ), + ), + if (!isError) ...[ + const SizedBox(height: 12), + Text( + '支持 JPG, PNG, GIF, WEBP 格式\n建议尺寸: 600x900 像素', // Chinese + textAlign: TextAlign.center, + style: TextStyle( + fontSize: 11, + color: Theme.of(context).colorScheme.onSurfaceVariant, + height: 1.3 + ), + ), + ] + + ], + ), + ), + ); + } + + Future _selectCoverImage() async { + setState(() { + _uploadError = null; + _selectedFileName = null; + }); + try { + FilePickerResult? result = await FilePicker.platform.pickFiles( + type: FileType.image, + allowMultiple: false, + ); + + if (result != null && result.files.isNotEmpty) { + final file = result.files.first; + + final allowedExtensions = ['jpg', 'jpeg', 'png', 'gif', 'webp']; + final fileExtension = file.extension?.toLowerCase(); + if (fileExtension == null || !allowedExtensions.contains(fileExtension)) { + throw Exception('无效的文件类型。请选择 JPG, PNG, GIF 或 WEBP。'); // Chinese + } + + setState(() { + _selectedFileName = file.name; + }); + + Uint8List fileBytes; + if (file.bytes != null) { + fileBytes = file.bytes!; + } else if (file.path != null) { + final File imageFile = File(file.path!); + fileBytes = await imageFile.readAsBytes(); + } else { + throw Exception('无法读取所选图片文件。'); // Chinese + } + + final img.Image? image = img.decodeImage(fileBytes); + if (image == null) { + throw Exception('无法解码所选图片。'); // Chinese + } + + img.Image resizedImage = image; + const maxSize = 1200; + if (image.width > maxSize || image.height > maxSize) { + resizedImage = img.copyResize( + image, + width: image.width > image.height ? maxSize : null, + height: image.height >= image.width ? maxSize : null, + interpolation: img.Interpolation.average, + ); + } + + final compressedBytes = img.encodeJpg(resizedImage, quality: 85); + + final timestamp = DateTime.now().millisecondsSinceEpoch; + final uniqueFileName = '${widget.novel.id}_${timestamp}_cover.jpg'; + + await _uploadCoverImage(Uint8List.fromList(compressedBytes), uniqueFileName); + } else { + AppLogger.i('NovelSettingsView', 'User cancelled file selection.'); + } + } catch (e, stackTrace) { + AppLogger.e('NovelSettingsView', 'Error selecting/processing cover image', e, stackTrace); + if (mounted) { + final errorMessage = e is Exception ? e.toString().replaceFirst('Exception: ', '') : e.toString(); + setState(() { + _uploadError = errorMessage; + _isUploading = false; + }); + + TopToast.error(context, '错误: $errorMessage'); + } + } + } + + Future _uploadCoverImage(Uint8List bytes, String fileName) async { + setState(() { + _isUploading = true; + _uploadProgress = 0.0; + _uploadError = null; + }); + + try { + final editorRepository = context.read(); + final storageRepository = context.read(); + + await Future.delayed(const Duration(milliseconds: 100)); + if (!mounted) return; + setState(() => _uploadProgress = 0.1); + + final coverUrl = await storageRepository.uploadCoverImage( + novelId: widget.novel.id, + fileBytes: bytes, + fileName: fileName, + ); + if (!mounted) return; + setState(() => _uploadProgress = 0.8); + + await editorRepository.updateNovelCover( + novelId: widget.novel.id, + coverUrl: coverUrl, + ); + if (!mounted) return; + + setState(() { + _coverUrl = coverUrl; + _uploadProgress = 1.0; + }); + + await Future.delayed(const Duration(milliseconds: 500)); + if (!mounted) return; + + setState(() { + _isUploading = false; + _selectedFileName = null; + _hasChanges = false; + }); + + TopToast.success(context, '封面上传成功!'); + + } catch (e, stackTrace) { + AppLogger.e('NovelSettingsView', 'Failed to upload cover image', e, stackTrace); + if (mounted) { + final errorMessage = e is Exception ? e.toString().replaceFirst('Exception: ', '') : e.toString(); + setState(() { + _isUploading = false; + _uploadError = errorMessage; + _uploadProgress = 0.0; + }); + TopToast.error(context, '上传失败: $errorMessage'); + } + } + } + + Future _saveMetadata() async { + if (!_formKey.currentState!.validate()) { + return; + } + + setState(() { + _isSaving = true; + _saveError = null; + }); + + try { + final repository = context.read(); + await repository.updateNovelMetadata( + novelId: widget.novel.id, + title: _titleController.text.trim(), + author: _authorController.text.trim(), + series: (_selectedSeries != null && _selectedSeries != 'New Series') ? _selectedSeries : null, + // TODO: Update EditorRepository.updateNovelMetadata to accept seriesIndex + // seriesIndex: _seriesIndexController.text.trim(), // Save index + ); + + if (mounted) { + setState(() { + _isSaving = false; + _hasChanges = false; + }); + + TopToast.success(context, '小说元数据已更新.'); + + // 关闭设置页面，返回编辑器 + widget.onSettingsClose(); + } + } catch (e, stackTrace) { + AppLogger.e('NovelSettingsView', 'Failed to save metadata', e, stackTrace); + if (mounted) { + final errorMessage = e is Exception ? e.toString().replaceFirst('Exception: ', '') : e.toString(); + setState(() { + _isSaving = false; + _saveError = '保存失败: $errorMessage'; // Keep backend error potentially English + }); + TopToast.error(context, '保存失败: $errorMessage'); + } + } + } + + Future _showArchiveConfirmDialog(BuildContext context) async { + final confirmed = await showDialog( + context: context, + builder: (context) => AlertDialog( + title: Row( + children: [ + Icon(Icons.archive_outlined, color: WebTheme.getPrimaryColor(context)), + const SizedBox(width: 8), + const Text('确认归档'), // Chinese + ], + ), + content: const Text( + '归档操作会将小说从您的主列表中隐藏。您可以稍后取消归档。确定要归档这本小说吗？' // Chinese + ), + actions: [ + TextButton( + onPressed: () => Navigator.pop(context, false), + child: const Text('取消'), // Chinese + ), + ElevatedButton( + onPressed: () => Navigator.pop(context, true), + style: ElevatedButton.styleFrom( + backgroundColor: WebTheme.getPrimaryColor(context), + foregroundColor: WebTheme.white, + ), + child: const Text('确认归档'), // Chinese + ), + ], + ), + ); + + if (confirmed == true) { + _archiveNovel(); + } + } + + Future _archiveNovel() async { + try { + final repository = context.read(); + await repository.archiveNovel(novelId: widget.novel.id); + + if (mounted) { + TopToast.success(context, '小说已成功归档。'); + widget.onSettingsClose(); // Close or navigate back + } + } catch (e, stackTrace) { + AppLogger.e('NovelSettingsView', 'Failed to archive novel', e, stackTrace); + if (mounted) { + final errorMessage = e is Exception ? e.toString().replaceFirst('Exception: ', '') : e.toString(); + TopToast.error(context, '归档失败: $errorMessage'); + } + } + } + + Future _showDeleteConfirmDialog(BuildContext context) async { + final theme = Theme.of(context); + final novelTitle = _titleController.text.trim(); + final TextEditingController confirmController = TextEditingController(); + bool isConfirmed = false; + + final confirmedResult = await showDialog( + context: context, + barrierDismissible: false, + builder: (context) { + return StatefulBuilder( + builder: (context, setDialogState) { + return AlertDialog( + title: Row( + children: [ + Icon(Icons.warning_amber_rounded, color: theme.colorScheme.error), + const SizedBox(width: 8), + const Text('永久删除'), // Chinese + ], + ), + content: SingleChildScrollView( + child: ListBody( + children: [ + const Text( + '警告：此操作无法撤销!', // Chinese + style: TextStyle(fontWeight: FontWeight.bold, color: WebTheme.error), + ), + const SizedBox(height: 16), + const Text( + '删除这本小说将永久移除其所有内容、章节和设置。这些数据将无法恢复。', // Chinese + ), + const SizedBox(height: 16), + RichText( + text: TextSpan( + style: DefaultTextStyle.of(context).style, + children: [ + const TextSpan(text: '请输入小说标题 '), // Chinese + TextSpan(text: '"$novelTitle"', style: const TextStyle(fontWeight: FontWeight.bold)), + const TextSpan(text: ' 以确认删除:'), // Chinese + ], + ), + ), + const SizedBox(height: 8), + TextField( + controller: confirmController, + decoration: InputDecoration( + border: const OutlineInputBorder(), + hintText: '输入 "$novelTitle"', // Chinese + errorText: !isConfirmed && confirmController.text.isNotEmpty && confirmController.text != novelTitle + ? '标题不匹配' // Chinese + : null, + ), + autofocus: true, + onChanged: (value) { + setDialogState(() { + isConfirmed = value == novelTitle; + }); + }, + ), + ], + ), + ), + actions: [ + TextButton( + onPressed: () => Navigator.pop(context), + child: const Text('取消'), // Chinese + ), + ElevatedButton( + onPressed: isConfirmed ? () { + Navigator.pop(context, true); + } : null, + style: ElevatedButton.styleFrom( + backgroundColor: theme.colorScheme.error, + foregroundColor: Colors.white, + disabledBackgroundColor: Colors.grey.shade300, + ), + child: const Text('确认删除'), // Chinese + ), + ], + ); + } + ); + } + ); + + confirmController.dispose(); + if (confirmedResult == true) { + _deleteNovel(); + } + } + + Future _deleteNovel() async { + try { + final repository = context.read(); + await repository.deleteNovel(novelId: widget.novel.id); + + if (mounted) { + TopToast.success(context, '小说已永久删除。'); + widget.onSettingsClose(); // Close or navigate back + } + } catch (e, stackTrace) { + AppLogger.e('NovelSettingsView', 'Failed to delete novel', e, stackTrace); + if (mounted) { + final errorMessage = e is Exception ? e.toString().replaceFirst('Exception: ', '') : e.toString(); + TopToast.error(context, '删除失败: $errorMessage'); + } + } + } + + // Helper method to build a styled card Container + Widget _buildCard({required Widget child}) { + return Container( + padding: const EdgeInsets.all(24.0), + decoration: BoxDecoration( + color: WebTheme.getCardColor(context), + borderRadius: BorderRadius.circular(8.0), + border: Border.all(color: WebTheme.getBorderColor(context), width: 1.0), + // Optional: Add a subtle shadow + // boxShadow: [ + // BoxShadow( + // color: Colors.grey.withOpacity(0.1), + // spreadRadius: 1, + // blurRadius: 3, + // offset: Offset(0, 1), // changes position of shadow + // ), + // ], + ), + child: child, + ); + } +} \ No newline at end of file diff --git a/AINoval/lib/screens/editor/widgets/preset_menu_definitions.dart b/AINoval/lib/screens/editor/widgets/preset_menu_definitions.dart new file mode 100644 index 0000000..b667b45 --- /dev/null +++ b/AINoval/lib/screens/editor/widgets/preset_menu_definitions.dart @@ -0,0 +1,233 @@ +import 'package:flutter/material.dart'; +import 'package:ainoval/models/preset_models.dart'; +import 'package:ainoval/services/ai_preset_service.dart'; +import 'package:ainoval/utils/logger.dart'; + +/// 预设菜单项数据 +class PresetMenuItemData { + final IconData icon; + final String label; + final bool hasSubmenu; + final bool disabled; + final bool isDangerous; + final Future Function(BuildContext context, AIPresetService presetService, String featureType)? onTap; + + const PresetMenuItemData({ + required this.icon, + required this.label, + this.hasSubmenu = false, + this.disabled = false, + this.isDangerous = false, + this.onTap, + }); +} + +/// 预设菜单分组数据 +class PresetMenuSectionData { + final String? title; + final List items; + final bool dividerAtBottom; + + const PresetMenuSectionData({ + this.title, + required this.items, + this.dividerAtBottom = true, + }); +} + +/// 预设菜单定义 +class PresetMenuDefinitions { + static List getMenuItems({ + required Function() onCreatePreset, + required Function() onManagePresets, + }) { + return [ + // 主要操作 + PresetMenuSectionData( + title: null, + items: [ + PresetMenuItemData( + icon: Icons.bookmark_add, + label: 'Create Preset', + onTap: (context, presetService, featureType) async { + onCreatePreset(); + }, + ), + PresetMenuItemData( + icon: Icons.edit_outlined, + label: 'Update Preset', + disabled: true, // 暂时禁用 + onTap: null, + ), + ], + dividerAtBottom: true, + ), + + // 最近使用的预设 + PresetMenuSectionData( + title: '最近使用', + items: [], // 动态加载 + dividerAtBottom: true, + ), + + // 收藏预设 + PresetMenuSectionData( + title: '收藏预设', + items: [], // 动态加载 + dividerAtBottom: true, + ), + + // 管理操作 + PresetMenuSectionData( + title: null, + items: [ + PresetMenuItemData( + icon: Icons.settings, + label: 'Manage Presets', + onTap: (context, presetService, featureType) async { + onManagePresets(); + }, + ), + ], + dividerAtBottom: false, + ), + ]; + } + + /// 获取动态预设菜单项（包含实际预设数据） + static Future> getDynamicMenuItems({ + required String featureType, + required Function() onCreatePreset, + required Function() onManagePresets, + required Function(AIPromptPreset preset) onPresetSelected, + String? novelId, + }) async { + final presetService = AIPresetService(); + + try { + // 使用新的统一接口获取功能预设列表 + final presetListResponse = await presetService.getFeaturePresetList(featureType, novelId: novelId); + + final recentPresets = presetListResponse.recentUsed.map((item) => item.preset).toList(); + final favoritePresets = presetListResponse.favorites.map((item) => item.preset).toList(); + + return [ + // 主要操作 + PresetMenuSectionData( + title: null, + items: [ + PresetMenuItemData( + icon: Icons.bookmark_add, + label: 'Create Preset', + onTap: (context, presetService, featureType) async { + onCreatePreset(); + }, + ), + PresetMenuItemData( + icon: Icons.edit_outlined, + label: 'Update Preset', + disabled: true, // 暂时禁用 + onTap: null, + ), + ], + dividerAtBottom: true, + ), + + // 最近使用的预设 + if (recentPresets.isNotEmpty) ...[ + PresetMenuSectionData( + title: '最近使用', + items: recentPresets.map((preset) => PresetMenuItemData( + icon: Icons.history, + label: preset.presetName ?? '未命名预设', + onTap: (context, presetService, featureType) async { + onPresetSelected(preset); + // 记录使用 + presetService.applyPreset(preset.presetId).catchError((e) { + AppLogger.w('PresetMenu', '记录预设使用失败', e); + }); + }, + )).toList(), + dividerAtBottom: true, + ), + ], + + // 收藏预设 + if (favoritePresets.isNotEmpty) ...[ + PresetMenuSectionData( + title: '收藏预设', + items: favoritePresets.map((preset) => PresetMenuItemData( + icon: Icons.favorite, + label: preset.presetName ?? '未命名预设', + onTap: (context, presetService, featureType) async { + onPresetSelected(preset); + // 记录使用 + presetService.applyPreset(preset.presetId).catchError((e) { + AppLogger.w('PresetMenu', '记录预设使用失败', e); + }); + }, + )).toList(), + dividerAtBottom: true, + ), + ], + + // 空状态提示 + if (recentPresets.isEmpty && favoritePresets.isEmpty) ...[ + PresetMenuSectionData( + title: null, + items: [ + PresetMenuItemData( + icon: Icons.info_outline, + label: '暂无预设', + disabled: true, + onTap: null, + ), + ], + dividerAtBottom: true, + ), + ], + + // 管理操作 + PresetMenuSectionData( + title: null, + items: [ + PresetMenuItemData( + icon: Icons.settings, + label: 'Manage Presets', + onTap: (context, presetService, featureType) async { + onManagePresets(); + }, + ), + ], + dividerAtBottom: false, + ), + ]; + } catch (e) { + AppLogger.e('PresetMenuDefinitions', '加载预设数据失败', e); + + // 返回基础菜单 + return [ + PresetMenuSectionData( + title: null, + items: [ + PresetMenuItemData( + icon: Icons.bookmark_add, + label: 'Create Preset', + onTap: (context, presetService, featureType) async { + onCreatePreset(); + }, + ), + PresetMenuItemData( + icon: Icons.settings, + label: 'Manage Presets', + onTap: (context, presetService, featureType) async { + onManagePresets(); + }, + ), + ], + dividerAtBottom: false, + ), + ]; + } + } +} \ No newline at end of file diff --git a/AINoval/lib/screens/editor/widgets/selection_toolbar.dart b/AINoval/lib/screens/editor/widgets/selection_toolbar.dart new file mode 100644 index 0000000..b85a9e6 --- /dev/null +++ b/AINoval/lib/screens/editor/widgets/selection_toolbar.dart @@ -0,0 +1,1953 @@ +// import 'dart:math' as math; + +import 'package:ainoval/models/unified_ai_model.dart'; +import 'package:flutter/material.dart'; +import 'package:flutter_bloc/flutter_bloc.dart'; +import 'package:flutter_quill/flutter_quill.dart'; +import 'dart:async'; + +import 'package:ainoval/blocs/ai_config/ai_config_bloc.dart'; +import 'package:ainoval/models/novel_setting_item.dart'; +import 'package:ainoval/models/novel_snippet.dart'; +import 'package:ainoval/models/novel_structure.dart'; +import 'package:ainoval/models/setting_group.dart'; +import 'package:ainoval/models/user_ai_model_config_model.dart'; +import 'package:ainoval/models/ai_request_models.dart'; +import 'package:ainoval/screens/editor/widgets/novel_setting_detail.dart'; +import 'package:ainoval/screens/editor/widgets/snippet_edit_form.dart'; +import 'package:ainoval/screens/editor/components/text_generation_dialogs.dart'; +import 'package:ainoval/widgets/common/top_toast.dart'; +import 'package:ainoval/widgets/common/preset_quick_menu_refactored.dart'; +import 'package:ainoval/models/preset_models.dart'; +import 'package:ainoval/utils/logger.dart'; +// import 'package:ainoval/config/provider_icons.dart'; +import 'package:ainoval/utils/web_theme.dart'; +import '../../../config/app_config.dart'; + +/// 统一的工具栏菜单组件 +class ToolbarMenuButton extends StatelessWidget { + const ToolbarMenuButton({ + super.key, + required this.icon, + required this.tooltip, + required this.items, + required this.onSelected, + required this.isDark, + this.isActive = false, + }); + + final IconData icon; + final String tooltip; + final List> items; + final ValueChanged onSelected; + final bool isDark; + final bool isActive; + + @override + Widget build(BuildContext context) { + return Tooltip( + message: tooltip, + child: MouseRegion( + cursor: SystemMouseCursors.click, + opaque: true, + child: PopupMenuButton( + padding: EdgeInsets.zero, + position: PopupMenuPosition.under, // 菜单出现在按钮下方 + color: WebTheme.getBackgroundColor(context), // 主题背景色 + elevation: 1, // 减少阴影 + shadowColor: Theme.of(context).colorScheme.shadow.withOpacity(0.12), // 主题阴影色 + shape: RoundedRectangleBorder( + borderRadius: BorderRadius.circular(8), + side: BorderSide( + color: WebTheme.isDarkMode(context) ? WebTheme.darkGrey200 : WebTheme.grey200, + width: 1, + ), + ), + offset: const Offset(0, 2), // 微小偏移确保不覆盖按钮 + itemBuilder: (context) => items.map>((item) { + if (item.isDivider) { + return const PopupMenuDivider(); + } + + return PopupMenuItem( + value: item.value, + padding: const EdgeInsets.symmetric(horizontal: 12, vertical: 8), + child: MouseRegion( + cursor: SystemMouseCursors.click, + opaque: true, + child: item.child, + ), + ); + }).toList(), + onSelected: onSelected, + child: Container( + padding: const EdgeInsets.all(8), + decoration: isActive ? BoxDecoration( + color: WebTheme.getPrimaryColor(context).withOpacity(0.1), + borderRadius: BorderRadius.circular(4), + ) : null, + child: Row( + mainAxisSize: MainAxisSize.min, + children: [ + Icon( + icon, + size: 16, + color: isActive + ? WebTheme.getPrimaryColor(context) + : WebTheme.getSecondaryTextColor(context), + ), + const SizedBox(width: 2), + Icon( + Icons.expand_more, + size: 12, + color: isActive + ? WebTheme.getPrimaryColor(context) + : WebTheme.getSecondaryTextColor(context), + ), + ], + ), + ), + ), + ), + ); + } +} + +/// 工具栏菜单项 +class ToolbarMenuItem { + const ToolbarMenuItem({ + required this.value, + required this.child, + this.isDivider = false, + }); + + /// 创建分隔线 + const ToolbarMenuItem.divider() + : value = null, + child = const SizedBox.shrink(), + isDivider = true; + + final T? value; + final Widget child; + final bool isDivider; +} + +/// 颜色菜单项组件 +class ColorMenuItem extends StatelessWidget { + const ColorMenuItem({ + super.key, + required this.color, + required this.label, + }); + + final Color color; + final String label; + + @override + Widget build(BuildContext context) { + return Row( + mainAxisSize: MainAxisSize.min, + children: [ + Container( + width: 16, + height: 16, + decoration: BoxDecoration( + color: color, + shape: BoxShape.circle, + border: color == WebTheme.getBackgroundColor(context) + ? Border.all(color: WebTheme.isDarkMode(context) ? WebTheme.darkGrey200 : WebTheme.grey200, width: 1) + : null, + ), + ), + const SizedBox(width: 8), + Text( + label, + style: TextStyle( + color: WebTheme.getTextColor(context), + fontSize: 14, + ), + ), + ], + ); + } +} + +/// 文本选中上下文工具栏 +/// +/// 当用户在编辑器中选中文本时显示的浮动工具栏，提供格式化和自定义操作按钮 +class SelectionToolbar extends StatefulWidget { + /// 创建一个选中工具栏 + /// + /// [controller] 富文本编辑器控制器 + /// [layerLink] 用于定位工具栏的层链接 + /// [onClosed] 工具栏关闭时的回调 + /// [onFormatChanged] 格式变更时的回调 + /// [wordCount] 选中文本的字数 + /// [showAbove] 是否显示在选区上方，默认为true + /// [scrollController] 滚动控制器，用于检测滚动位置 + /// [novelId] 小说ID，用于创建设定和片段 + /// [onSettingCreated] 设定创建成功回调 + /// [onSnippetCreated] 片段创建成功回调 + /// [onStreamingGenerationStarted] 流式生成开始回调 + const SelectionToolbar({ + super.key, + required this.controller, + required this.layerLink, + required this.editorSize, + required this.selectionRect, + this.onClosed, + this.onFormatChanged, + this.wordCount = 0, + this.showAbove = true, + this.scrollController, + this.novelId, + this.onSettingCreated, + this.onSnippetCreated, + this.onStreamingGenerationStarted, + this.novel, + this.settings = const [], + this.settingGroups = const [], + this.snippets = const [], + this.targetKey, + }); + + /// 富文本编辑器控制器 + final QuillController controller; + + /// 用于定位工具栏的层链接 + final LayerLink layerLink; + + /// 编辑器尺寸 + final Size editorSize; + + /// 选区矩形 + final Rect selectionRect; + + /// 工具栏关闭时的回调 + final VoidCallback? onClosed; + + /// 格式变更时的回调 + final VoidCallback? onFormatChanged; + + /// 选中文本的字数 + final int wordCount; + + /// 是否显示在选区上方，默认为true + final bool showAbove; + + /// 滚动控制器，用于检测滚动位置 + final ScrollController? scrollController; + + /// 小说ID，用于创建设定和片段 + final String? novelId; + + /// 设定创建成功回调 + final Function(NovelSettingItem)? onSettingCreated; + + /// 片段创建成功回调 + final Function(NovelSnippet)? onSnippetCreated; + + /// 流式生成开始回调 - 支持统一AI模型 + final Function(UniversalAIRequest request, UnifiedAIModel model)? onStreamingGenerationStarted; + + /// 小说数据，用于AI功能的上下文 + final Novel? novel; + + /// 设定数据，用于AI功能的上下文 + final List settings; + + /// 设定组数据，用于AI功能的上下文 + final List settingGroups; + + /// 片段数据，用于AI功能的上下文 + final List snippets; + + /// LayerLink目标对应的GlobalKey，用于计算全局位置 + final GlobalKey? targetKey; + + @override + State createState() => _SelectionToolbarState(); +} + +class _SelectionToolbarState extends State { + late final FocusNode _toolbarFocusNode; + final GlobalKey _toolbarKey = GlobalKey(); + + // 行间距常量，用于计算工具栏与文本的距离 + static const double _lineSpacing = 6.0; + + // 工具栏高度预估（用于位置计算） + static const double _defaultToolbarHeight = 120.0; + double _toolbarHeight = _defaultToolbarHeight; + + // AI功能相关状态 + OverlayEntry? _aiMenuOverlay; + final Map _aiButtonKeys = { + 'expand': GlobalKey(), + 'rewrite': GlobalKey(), + 'compress': GlobalKey(), + }; + String? _currentAiMode; // 当前AI操作模式：'expand', 'rewrite', 'compress' + UserAIModelConfigModel? _selectedModel; // 保持向后兼容 + UnifiedAIModel? _selectedUnifiedModel; // 新的统一模型 + + // 🚀 新增：保存工具栏出现时的选区，防止点击按钮后选区丢失导致无法应用格式 + late final TextSelection _initialSelection; + + // 🚀 新增：滚动监听，滚动时重新计算工具栏位置 + Timer? _scrollDebounce; + + // ==================== 动画相关状态 ==================== + // 上一次计算得到的工具栏偏移，用于在新旧偏移之间做插值动画 + Offset _lastOffset = Offset.zero; + + // 第一帧无需动画，避免工具栏从(0,0)滑入导致闪烁 + bool _firstBuild = true; + + @override + void initState() { + super.initState(); + _toolbarFocusNode = FocusNode(); + + // 记录工具栏打开时的选区 + _initialSelection = widget.controller.selection; + + // 初始化后计算位置 + WidgetsBinding.instance.addPostFrameCallback((_) => _updateToolbarHeight()); + + _attachScrollListener(); + } + + @override + void didUpdateWidget(covariant SelectionToolbar oldWidget) { + super.didUpdateWidget(oldWidget); + if (oldWidget.scrollController != widget.scrollController) { + _detachScrollListener(oldWidget.scrollController); + _attachScrollListener(); + } + } + + void _attachScrollListener() { + widget.scrollController?.addListener(_handleScroll); + } + + void _detachScrollListener(ScrollController? controller) { + controller?.removeListener(_handleScroll); + } + + void _handleScroll() { + // 使用微节流，减少setState调用频率 + _scrollDebounce?.cancel(); + _scrollDebounce = Timer(const Duration(milliseconds: 50), () { + if (mounted) setState(() {}); // 触发重建，重新计算偏移 + }); + } + + void _updateToolbarHeight() { + if (_toolbarKey.currentContext != null) { + final h = (_toolbarKey.currentContext!.findRenderObject() as RenderBox).size.height; + if ((h - _toolbarHeight).abs() > 1) { + setState(() { + _toolbarHeight = h; + }); + } + } + } + + void _adjustPosition() { + // 获取工具栏尺寸 + final RenderBox? toolbarBox = + _toolbarKey.currentContext?.findRenderObject() as RenderBox?; + if (toolbarBox == null) return; + + // 通知父组件调整位置（如果需要） + if (widget.onFormatChanged != null) { + widget.onFormatChanged!(); + } + } + + /// 检查选中区域是否在前三行 + bool _isSelectionInFirstThreeLines() { + try { + // 🚀 使用与_applyAttribute相同的逻辑获取选区，确保一致性 + TextSelection selection = widget.controller.selection; + if (selection.isCollapsed) { + // 如果当前选区已折叠，使用初始选区 + selection = _initialSelection; + } + + if (selection.isCollapsed) { + return false; + } + + // 获取文档内容 + final document = widget.controller.document; + + // 获取选区开始位置之前的文本 + final String textBeforeSelection = document.getPlainText(0, selection.start); + + // 计算换行符数量来判断行数 + final lineBreakCount = '\n'.allMatches(textBeforeSelection).length; + + // 行数 = 换行符数量 + 1 (因为第一行没有换行符) + // 前三行的行数范围是 1, 2, 3，对应换行符数量为 0, 1, 2 + final lineNumber = lineBreakCount + 1; + + AppLogger.d('SelectionToolbar', '选区开始位置在第 $lineNumber 行（换行符数量: $lineBreakCount）'); + + return lineNumber <= 3; + } catch (e) { + AppLogger.e('SelectionToolbar', '检查选区行数失败: $e'); + return false; + } + } + + /// 计算工具栏应该显示的位置偏移 + /// 基于视窗坐标系，通过LayerLink获取选区相对于视窗的偏移量 + Offset _calculateToolbarOffset() { + try { + AppLogger.d('SelectionToolbar', '🚀 开始计算工具栏位置偏移（基于视窗坐标系，不使用selectionRect和TextPainter）'); + + final selection = widget.controller.selection; + AppLogger.d('SelectionToolbar', '📝 文本选择状态: start=${selection.start}, end=${selection.end}, isCollapsed=${selection.isCollapsed}'); + + if (selection.isCollapsed) { + AppLogger.d('SelectionToolbar', '❌ 选择已折叠，返回默认位置 Offset(0, -60)'); + return const Offset(0, -60); // 默认位置 + } + + // 步骤1: 获取视窗尺寸信息 + final viewportSize = MediaQuery.of(context).size; + AppLogger.d('SelectionToolbar', '📱 视窗尺寸: width=${viewportSize.width}, height=${viewportSize.height}'); + + // 步骤2: 通过LayerLink获取目标组件的位置信息 + AppLogger.d('SelectionToolbar', '🔗 使用LayerLink作为定位基准，LayerLink会自动跟踪选择区域位置'); + + // 步骤3: 获取当前滚动位置 + double scrollOffset = 0.0; + if (widget.scrollController != null && widget.scrollController!.hasClients) { + scrollOffset = widget.scrollController!.offset; + AppLogger.d('SelectionToolbar', '📜 滚动控制器状态: 有客户端连接，滚动偏移=$scrollOffset'); + } else { + AppLogger.d('SelectionToolbar', '📜 滚动控制器状态: 无客户端连接或为null，滚动偏移=$scrollOffset'); + } + + // 步骤4: 获取编辑器在视窗中的位置信息 + final editorSize = widget.editorSize; + AppLogger.d('SelectionToolbar', '📝 编辑器尺寸: width=${editorSize.width}, height=${editorSize.height}'); + + // 步骤5: 计算视窗边界约束 + final viewportTop = 0.0; + final viewportBottom = viewportSize.height; + AppLogger.d('SelectionToolbar', '🔲 视窗边界: 顶部=$viewportTop, 底部=$viewportBottom'); + + // 🚀 使用传入的 targetKey 获取 LayerLink 目标的全局位置 + double leaderTopInViewport = 0; + double leaderBottomInViewport = 0; + if (widget.targetKey?.currentContext != null) { + final RenderBox box = widget.targetKey!.currentContext!.findRenderObject() as RenderBox; + final Offset global = box.localToGlobal(Offset.zero); + leaderTopInViewport = global.dy; + leaderBottomInViewport = leaderTopInViewport + box.size.height; + AppLogger.d('SelectionToolbar', '📍 目标全局Y=$leaderTopInViewport'); + } else { + // 回退方案：使用scrollOffset近似 + leaderTopInViewport = scrollOffset; + leaderBottomInViewport = leaderTopInViewport + _lineSpacing; + } + + // ================= 新增：根据可用空间决定显示在上方还是下方 ================= + // 计算选区上方和下方可用空间 + final double spaceAbove = leaderTopInViewport - (_lineSpacing + _toolbarHeight); + final double spaceBelow = viewportBottom - leaderBottomInViewport - (_lineSpacing + _toolbarHeight); + + // 默认取传入的showAbove作为初始值 + bool shouldShowAbove = widget.showAbove; + + // 🚀 新增：检查选中区域是否在前三行，如果是则强制显示在下方 + final isInFirstThreeLines = _isSelectionInFirstThreeLines(); + AppLogger.d('SelectionToolbar', '前三行检测结果: $isInFirstThreeLines, 原始shouldShowAbove: ${widget.showAbove}'); + + if (isInFirstThreeLines) { + shouldShowAbove = false; + AppLogger.d('SelectionToolbar', '检测到选中区域在前三行，强制显示在下方：shouldShowAbove=$shouldShowAbove'); + } + // 如果当前方向空间不足，而另一侧空间充足，则自动切换方向 + else if (shouldShowAbove && spaceAbove < 0 && spaceBelow > 0) { + shouldShowAbove = false; // 改为显示在下方 + AppLogger.d('SelectionToolbar', '空间不足，切换到下方显示：shouldShowAbove=$shouldShowAbove'); + } else if (!shouldShowAbove && spaceBelow < 0 && spaceAbove > 0) { + shouldShowAbove = true; // 改为显示在上方 + AppLogger.d('SelectionToolbar', '空间不足，切换到上方显示：shouldShowAbove=$shouldShowAbove'); + } + + AppLogger.d('SelectionToolbar', '最终shouldShowAbove决定: $shouldShowAbove (spaceAbove: $spaceAbove, spaceBelow: $spaceBelow)'); + // ======================================================================== + + // 根据最终方向计算 yOffset + double yOffset; + if (shouldShowAbove) { + yOffset = -_toolbarHeight - _lineSpacing; + } else { + // 🚀 对于前三行的情况，使用更大的下方间距 + if (isInFirstThreeLines) { + yOffset = _lineSpacing * 30; // 24.0 像素，避免遮挡前三行文本 + AppLogger.d('SelectionToolbar', '前三行使用更大下方间距: $yOffset'); + } else { + yOffset = _lineSpacing; + } + } + + // 边界检查，确保工具栏不会被视口裁剪 + final maxUpwardOffset = -leaderTopInViewport + viewportTop + _lineSpacing; + final maxDownwardOffset = viewportBottom - leaderBottomInViewport - _toolbarHeight - _lineSpacing; + yOffset = yOffset.clamp(maxUpwardOffset, maxDownwardOffset).toDouble(); + + final finalOffset = Offset(0, yOffset); + AppLogger.d('SelectionToolbar', '📐 计算完成，最终Offset=$finalOffset (shouldShowAbove=$shouldShowAbove)'); + return finalOffset; + + } catch (e) { + AppLogger.e('SelectionToolbar', '❌ 计算工具栏位置失败: $e'); + // 发生错误时使用默认位置，但也要考虑前三行检测 + bool shouldShowAbove = widget.showAbove; + + // 🚀 即使在错误恢复时也检查前三行 + final isInFirstThreeLines = _isSelectionInFirstThreeLines(); + AppLogger.d('SelectionToolbar', '🔧 错误恢复时前三行检测结果: $isInFirstThreeLines, 原始shouldShowAbove: ${widget.showAbove}'); + + if (isInFirstThreeLines) { + shouldShowAbove = false; + AppLogger.d('SelectionToolbar', '🔧 错误恢复时检测到前三行，强制显示在下方：shouldShowAbove=$shouldShowAbove'); + } + + // 🚀 错误恢复时也为前三行使用更大间距 + final yOffset = shouldShowAbove ? -60.0 : (isInFirstThreeLines ? 30.0 : 20.0); + final errorOffset = Offset(0, yOffset); + AppLogger.d('SelectionToolbar', '🔧 错误恢复，使用默认位置: $errorOffset (shouldShowAbove=$shouldShowAbove, isInFirstThreeLines=$isInFirstThreeLines)'); + return errorOffset; + } + } + + @override + void dispose() { + _toolbarFocusNode.dispose(); + _removeAiMenuOverlay(); + _detachScrollListener(widget.scrollController); + _scrollDebounce?.cancel(); + super.dispose(); + } + + @override + Widget build(BuildContext context) { + WidgetsBinding.instance.addPostFrameCallback((_) => _updateToolbarHeight()); + + final theme = Theme.of(context); + final isDark = theme.brightness == Brightness.dark; + + // 🚀 使用智能偏移，保证工具栏始终在视图内 + final toolbarOffset = _calculateToolbarOffset(); + + AppLogger.d('SelectionToolbar', '🎯 使用动态LayerLink跟随，offset: $toolbarOffset'); + + // 构建工具栏，使用 TweenAnimationBuilder 在新旧偏移之间进行平滑插值 + final toolbarBody = MouseRegion( + cursor: SystemMouseCursors.click, // 在工具栏上显示手型光标 + opaque: true, // 阻止鼠标事件穿透到底层编辑器 + hitTestBehavior: HitTestBehavior.opaque, // 确保立即捕获鼠标事件 + child: Material( + type: MaterialType.transparency, + child: Container( + constraints: const BoxConstraints( + maxWidth: 600, + ), + child: Column( + mainAxisSize: MainAxisSize.min, + crossAxisAlignment: CrossAxisAlignment.start, + children: [ + // 第一行：字数统计和撤销重做按钮 + _buildTopRow(isDark), + const SizedBox(height: 4), + // 第二行：格式化按钮和功能按钮 + _buildBottomRow(isDark), + ], + ), + ), + ), + ); + + // 计算 Tween 的起始值 + final Offset tweenBegin = _firstBuild ? toolbarOffset : _lastOffset; + final Offset tweenEnd = toolbarOffset; + + // 在本帧结束时记录当前 offset，用于下一次动画起点 + WidgetsBinding.instance.addPostFrameCallback((_) { + _lastOffset = toolbarOffset; + _firstBuild = false; + }); + + return TweenAnimationBuilder( + tween: Tween(begin: tweenBegin, end: tweenEnd), + duration: const Duration(milliseconds: 180), + curve: Curves.easeOutCubic, + builder: (context, animatedOffset, child) { + return CompositedTransformFollower( + link: widget.layerLink, + key: _toolbarKey, + offset: animatedOffset, + followerAnchor: Alignment.bottomCenter, // 工具栏底部中心作为锚点 + targetAnchor: Alignment.topCenter, // 目标顶部中心作为锚点 + showWhenUnlinked: false, + child: child, + ); + }, + child: toolbarBody, + ); + } + + /// 构建顶部行（字数统计和撤销重做） + Widget _buildTopRow(bool isDark) { + return _buildToolbarContainer( + isDark: isDark, + child: Row( + mainAxisSize: MainAxisSize.min, + children: [ + // 字数统计 + Container( + padding: const EdgeInsets.symmetric(horizontal: 12, vertical: 8), + child: Text( + '${widget.wordCount} Word${widget.wordCount == 1 ? '' : 's'}', + style: TextStyle( + color: isDark ? WebTheme.darkGrey400 : WebTheme.white, + fontSize: 12, + fontWeight: FontWeight.w600, + ), + ), + ), + // 分隔线 + Container( + width: 1, + height: 32, + color: isDark ? WebTheme.darkGrey300 : WebTheme.white, + ), + // 撤销重做按钮 + Row( + mainAxisSize: MainAxisSize.min, + children: [ + _buildActionButton( + icon: Icons.undo, + tooltip: '撤销', + isDark: isDark, + isEnabled: widget.controller.hasUndo, + onPressed: () { + if (widget.controller.hasUndo) { + widget.controller.undo(); + } + }, + ), + _buildActionButton( + icon: Icons.redo, + tooltip: '重做', + isDark: isDark, + isEnabled: widget.controller.hasRedo, + onPressed: () { + if (widget.controller.hasRedo) { + widget.controller.redo(); + } + }, + ), + ], + ), + ], + ), + ); + } + + /// 构建底部行（格式化和功能按钮） + Widget _buildBottomRow(bool isDark) { + return LayoutBuilder( + builder: (context, constraints) { + // 计算可用宽度 + final availableWidth = constraints.maxWidth; + final buttonGroupsWidth = _estimateButtonGroupsWidth(); + + // 如果空间不足，使用两行布局 + if (buttonGroupsWidth > availableWidth) { + return _buildTwoRowLayout(isDark); + } else { + return _buildSingleRowLayout(isDark); + } + }, + ); + } + + /// 构建单行布局 + Widget _buildSingleRowLayout(bool isDark) { + return Column( + mainAxisSize: MainAxisSize.min, + children: [ + // 第一行：格式化按钮组 - 使用Flexible包装以防溢出 + SingleChildScrollView( + scrollDirection: Axis.horizontal, + child: IntrinsicWidth( + child: Row( + mainAxisSize: MainAxisSize.min, + children: [ + // 格式化按钮组 + Flexible( + child: _buildToolbarContainer( + isDark: isDark, + child: Row( + mainAxisSize: MainAxisSize.min, + children: [ + _buildFormatButton( + icon: Icons.format_bold, + tooltip: '加粗', + attribute: Attribute.bold, + isDark: isDark, + ), + _buildFormatButton( + icon: Icons.format_italic, + tooltip: '斜体', + attribute: Attribute.italic, + isDark: isDark, + ), + _buildFormatButton( + icon: Icons.format_underlined, + tooltip: '下划线', + attribute: Attribute.underline, + isDark: isDark, + ), + _buildFormatButton( + icon: Icons.strikethrough_s, + tooltip: '删除线', + attribute: Attribute.strikeThrough, + isDark: isDark, + ), + _buildTextColorButton(isDark), + _buildHighlightButton(isDark), + ], + ), + ), + ), + const SizedBox(width: 4), + // 引用、标题、列表按钮组 + Flexible( + child: _buildToolbarContainer( + isDark: isDark, + child: Row( + mainAxisSize: MainAxisSize.min, + children: [ + _buildFormatButton( + icon: Icons.format_quote, + tooltip: '引用', + attribute: Attribute.blockQuote, + isDark: isDark, + ), + _buildDropdownButton( + icon: Icons.title, + tooltip: '标题', + isDark: isDark, + items: [ + _DropdownItem('标题 1', () => _applyAttribute(Attribute.h1)), + _DropdownItem('标题 2', () => _applyAttribute(Attribute.h2)), + _DropdownItem('标题 3', () => _applyAttribute(Attribute.h3)), + _DropdownItem('普通文本', () => _clearHeadingAttribute()), + ], + ), + _buildDropdownButton( + icon: Icons.format_list_numbered, + tooltip: '列表', + isDark: isDark, + items: [ + _DropdownItem('无序列表', () => _applyAttribute(Attribute.ul)), + _DropdownItem('有序列表', () => _applyAttribute(Attribute.ol)), + _DropdownItem('检查列表', () => _applyAttribute(Attribute.checked)), + _DropdownItem('移除列表', () => _clearListAttribute()), + ], + ), + ], + ), + ), + ), + const SizedBox(width: 4), + // 功能按钮组（片段、设定、章节） + Flexible( + child: _buildToolbarContainer( + isDark: isDark, + child: Row( + mainAxisSize: MainAxisSize.min, + children: [ + _buildActionButtonWithText( + icon: Icons.note_add, + text: '片段', + tooltip: '添加为片段', + isDark: isDark, + onPressed: () => _createSnippetFromSelection(), + ), + _buildActionButtonWithText( + icon: Icons.library_books, + text: '设定', + tooltip: '添加为设定', + isDark: isDark, + onPressed: () => _createSettingFromSelection(), + ), + _buildActionButtonWithText( + icon: Icons.view_module, + text: '章节', + tooltip: '设置为章节', + isDark: isDark, + onPressed: () { + AppLogger.i('SelectionToolbar', '设置为章节'); + }, + ), + ], + ), + ), + ), + ], + ), + ), + ), + const SizedBox(height: 4), + // 第二行：AI功能按钮 - 使用Flexible包装以防溢出 + SingleChildScrollView( + scrollDirection: Axis.horizontal, + child: IntrinsicWidth( + child: Row( + mainAxisSize: MainAxisSize.min, + children: [ + // 扩写按钮 + Flexible( + child: _buildToolbarContainer( + isDark: isDark, + child: Row( + mainAxisSize: MainAxisSize.min, + children: [ + _buildActionButtonWithText( + key: _aiButtonKeys['expand'], + icon: Icons.expand_more, + text: '扩写', + tooltip: '扩写选中内容', + isDark: isDark, + onPressed: () => _showAiMenu('expand'), + ), + ], + ), + ), + ), + const SizedBox(width: 4), + // 重构按钮 + Flexible( + child: _buildToolbarContainer( + isDark: isDark, + child: Row( + mainAxisSize: MainAxisSize.min, + children: [ + _buildActionButtonWithText( + key: _aiButtonKeys['rewrite'], + icon: Icons.refresh, + text: '重构', + tooltip: '重构选中内容', + isDark: isDark, + onPressed: () => _showAiMenu('rewrite'), + ), + ], + ), + ), + ), + const SizedBox(width: 4), + // 缩写按钮 + Flexible( + child: _buildToolbarContainer( + isDark: isDark, + child: Row( + mainAxisSize: MainAxisSize.min, + children: [ + _buildActionButtonWithText( + key: _aiButtonKeys['compress'], + icon: Icons.compress, + text: '缩写', + tooltip: '缩写选中内容', + isDark: isDark, + onPressed: () => _showAiMenu('compress'), + ), + ], + ), + ), + ), + ], + ), + ), + ), + ], + ); + } + + /// 构建两行布局（当空间不足时） + Widget _buildTwoRowLayout(bool isDark) { + return Column( + mainAxisSize: MainAxisSize.min, + children: [ + // 第一行：格式化按钮 + SingleChildScrollView( + scrollDirection: Axis.horizontal, + child: IntrinsicWidth( + child: Row( + mainAxisSize: MainAxisSize.min, + children: [ + // 格式化按钮组 + Flexible( + child: _buildToolbarContainer( + isDark: isDark, + child: Row( + mainAxisSize: MainAxisSize.min, + children: [ + _buildFormatButton( + icon: Icons.format_bold, + tooltip: '加粗', + attribute: Attribute.bold, + isDark: isDark, + ), + _buildFormatButton( + icon: Icons.format_italic, + tooltip: '斜体', + attribute: Attribute.italic, + isDark: isDark, + ), + _buildFormatButton( + icon: Icons.format_underlined, + tooltip: '下划线', + attribute: Attribute.underline, + isDark: isDark, + ), + _buildFormatButton( + icon: Icons.strikethrough_s, + tooltip: '删除线', + attribute: Attribute.strikeThrough, + isDark: isDark, + ), + _buildTextColorButton(isDark), + _buildHighlightButton(isDark), + ], + ), + ), + ), + const SizedBox(width: 4), + // 引用、标题、列表按钮组 + Flexible( + child: _buildToolbarContainer( + isDark: isDark, + child: Row( + mainAxisSize: MainAxisSize.min, + children: [ + _buildFormatButton( + icon: Icons.format_quote, + tooltip: '引用', + attribute: Attribute.blockQuote, + isDark: isDark, + ), + _buildDropdownButton( + icon: Icons.title, + tooltip: '标题', + isDark: isDark, + items: [ + _DropdownItem('标题 1', () => _applyAttribute(Attribute.h1)), + _DropdownItem('标题 2', () => _applyAttribute(Attribute.h2)), + _DropdownItem('标题 3', () => _applyAttribute(Attribute.h3)), + _DropdownItem('普通文本', () => _clearHeadingAttribute()), + ], + ), + _buildDropdownButton( + icon: Icons.format_list_numbered, + tooltip: '列表', + isDark: isDark, + items: [ + _DropdownItem('无序列表', () => _applyAttribute(Attribute.ul)), + _DropdownItem('有序列表', () => _applyAttribute(Attribute.ol)), + _DropdownItem('检查列表', () => _applyAttribute(Attribute.checked)), + _DropdownItem('移除列表', () => _clearListAttribute()), + ], + ), + ], + ), + ), + ), + ], + ), + ), + ), + const SizedBox(height: 4), + // 第二行：功能按钮和AI按钮 + SingleChildScrollView( + scrollDirection: Axis.horizontal, + child: IntrinsicWidth( + child: Row( + mainAxisSize: MainAxisSize.min, + children: [ + // 功能按钮组（片段、设定、章节） + Flexible( + child: _buildToolbarContainer( + isDark: isDark, + child: Row( + mainAxisSize: MainAxisSize.min, + children: [ + _buildActionButtonWithText( + icon: Icons.note_add, + text: '片段', + tooltip: '添加为片段', + isDark: isDark, + onPressed: () => _createSnippetFromSelection(), + ), + _buildActionButtonWithText( + icon: Icons.library_books, + text: '设定', + tooltip: '添加为设定', + isDark: isDark, + onPressed: () => _createSettingFromSelection(), + ), + _buildActionButtonWithText( + icon: Icons.view_module, + text: '章节', + tooltip: '设置为章节', + isDark: isDark, + onPressed: () { + AppLogger.i('SelectionToolbar', '设置为章节'); + }, + ), + ], + ), + ), + ), + const SizedBox(width: 4), + // AI功能按钮组 + Flexible( + child: _buildToolbarContainer( + isDark: isDark, + child: Row( + mainAxisSize: MainAxisSize.min, + children: [ + _buildActionButtonWithText( + key: _aiButtonKeys['expand'], + icon: Icons.expand_more, + text: '扩写', + tooltip: '扩写选中内容', + isDark: isDark, + onPressed: () => _showAiMenu('expand'), + ), + _buildActionButtonWithText( + key: _aiButtonKeys['rewrite'], + icon: Icons.refresh, + text: '重构', + tooltip: '重构选中内容', + isDark: isDark, + onPressed: () => _showAiMenu('rewrite'), + ), + _buildActionButtonWithText( + key: _aiButtonKeys['compress'], + icon: Icons.compress, + text: '缩写', + tooltip: '缩写选中内容', + isDark: isDark, + onPressed: () => _showAiMenu('compress'), + ), + ], + ), + ), + ), + ], + ), + ), + ), + ], + ); + } + + /// 估算按钮组总宽度（用于判断是否需要换行） + double _estimateButtonGroupsWidth() { + // 🚀 修改：只估算第一行的宽度（格式化+引用标题列表+功能按钮组） + // 这样可以确保片段和设定始终保持在第一行 + // 格式化按钮组: 6个按钮 * 32px ≈ 200px + // 引用标题列表按钮组: 3个按钮 * 32px ≈ 100px + // 功能按钮组: 3个带文本按钮 * 60px ≈ 180px + // 间距: 2个 * 4px = 8px + return 200 + 100 + 180 + 8; // ≈ 488px（不包含AI按钮组） + } + + /// 构建工具栏容器 + Widget _buildToolbarContainer({ + required bool isDark, + required Widget child, + }) { + return Container( + decoration: BoxDecoration( + // 浅色主题下黑底，深色主题沿用表面色 + color: isDark ? WebTheme.getSurfaceColor(context) : WebTheme.black, + borderRadius: BorderRadius.circular(8), + boxShadow: [ + BoxShadow( + color: WebTheme.getShadowColor(context, opacity: isDark ? 0.1 : 0.3), + blurRadius: 10, + offset: const Offset(0, 4), + ), + ], + border: Border.all( + color: WebTheme.getSecondaryBorderColor(context), + width: 1, + ), + ), + child: child, + ); + } + + /// 构建操作按钮 + Widget _buildActionButton({ + required IconData icon, + required String tooltip, + required bool isDark, + required VoidCallback onPressed, + bool isEnabled = true, + }) { + return Tooltip( + message: tooltip, + child: MouseRegion( + cursor: isEnabled ? SystemMouseCursors.click : SystemMouseCursors.forbidden, + opaque: true, + child: InkWell( + onTap: isEnabled ? onPressed : null, + borderRadius: BorderRadius.circular(4), + child: Container( + padding: const EdgeInsets.all(8), + child: Icon( + icon, + size: 16, + color: isEnabled + ? (isDark ? WebTheme.darkGrey400 : WebTheme.white) + : (isDark ? WebTheme.darkGrey500 : WebTheme.white.withOpacity(0.6)), + ), + ), + ), + ), + ); + } + + /// 构建带文本的操作按钮 + Widget _buildActionButtonWithText({ + Key? key, + required IconData icon, + required String text, + required String tooltip, + required bool isDark, + required VoidCallback onPressed, + }) { + return Tooltip( + message: tooltip, + child: MouseRegion( + cursor: SystemMouseCursors.click, + opaque: true, + child: InkWell( + key: key, + onTap: onPressed, + borderRadius: BorderRadius.circular(4), + child: Container( + padding: const EdgeInsets.symmetric(horizontal: 8, vertical: 6), + child: Row( + mainAxisSize: MainAxisSize.min, + children: [ + Icon( + icon, + size: 16, + color: isDark ? const Color(0xFF6B7280) : Colors.white70, + ), + const SizedBox(width: 4), + Text( + text, + style: TextStyle( + color: isDark ? WebTheme.darkGrey400 : WebTheme.white, + fontSize: 12, + fontWeight: FontWeight.w500, + ), + ), + ], + ), + ), + ), + ), + ); + } + + /// 构建格式按钮 + Widget _buildFormatButton({ + required IconData icon, + required String tooltip, + required Attribute attribute, + required bool isDark, + }) { + // 检查当前选中文本是否已应用了该属性 + final currentStyle = widget.controller.getSelectionStyle(); + final bool isActive; + + // 对于不同类型的属性，采用不同的判断逻辑 + if (attribute.key == 'bold' || attribute.key == 'italic' || + attribute.key == 'underline' || attribute.key == 'strike') { + // 对于简单的开关型属性，判断是否存在且值为true + isActive = currentStyle.attributes.containsKey(attribute.key) && + currentStyle.attributes[attribute.key]?.value == true; + } else if (attribute.key == 'blockquote') { + // 对于块引用，判断是否存在 + isActive = currentStyle.attributes.containsKey(attribute.key); + } else { + // 对于其他属性（如标题），判断是否存在且值匹配 + isActive = currentStyle.attributes.containsKey(attribute.key) && + (currentStyle.attributes[attribute.key]?.value == attribute.value); + } + + return Tooltip( + message: tooltip, + child: MouseRegion( + cursor: SystemMouseCursors.click, + opaque: true, + child: InkWell( + onTap: () => _applyAttribute(attribute), + borderRadius: BorderRadius.circular(4), + child: Container( + padding: const EdgeInsets.all(8), + decoration: isActive ? BoxDecoration( + color: const Color(0xFF3B82F6).withValues(alpha: 0.1), + borderRadius: BorderRadius.circular(4), + ) : null, + child: Icon( + icon, + size: 16, + color: isActive + ? const Color(0xFF3B82F6) // 蓝色激活状态 + : (isDark ? const Color(0xFF6B7280) : Colors.white70), + ), + ), + ), + ), + ); + } + + /// 构建文字颜色按钮 + Widget _buildTextColorButton(bool isDark) { + // 检查是否设置了文字颜色 + final currentStyle = widget.controller.getSelectionStyle(); + final bool hasTextColor = currentStyle.attributes.containsKey('color'); + + return ToolbarMenuButton( + icon: Icons.text_format, + tooltip: '文字颜色', + isDark: isDark, + isActive: hasTextColor, + items: [ + ToolbarMenuItem( + value: Colors.black, + child: const ColorMenuItem(color: Colors.black, label: '黑色'), + ), + ToolbarMenuItem( + value: Colors.red, + child: const ColorMenuItem(color: Colors.red, label: '红色'), + ), + ToolbarMenuItem( + value: Colors.blue, + child: const ColorMenuItem(color: Colors.blue, label: '蓝色'), + ), + ToolbarMenuItem( + value: Colors.green, + child: const ColorMenuItem(color: Colors.green, label: '绿色'), + ), + ToolbarMenuItem( + value: Colors.orange, + child: const ColorMenuItem(color: Colors.orange, label: '橙色'), + ), + ToolbarMenuItem( + value: Colors.purple, + child: const ColorMenuItem(color: Colors.purple, label: '紫色'), + ), + ToolbarMenuItem( + value: Colors.grey, + child: const ColorMenuItem(color: Colors.grey, label: '灰色'), + ), + const ToolbarMenuItem.divider(), + ToolbarMenuItem( + value: null, + child: Row( + mainAxisSize: MainAxisSize.min, + children: [ + const Icon(Icons.clear, size: 16, color: Colors.black), + const SizedBox(width: 8), + const Text( + '默认颜色', + style: TextStyle(color: Colors.black, fontSize: 14), + ), + ], + ), + ), + ], + onSelected: (color) { + if (color != null) { + // 将颜色转换为十六进制字符串格式，Flutter Quill期望的是这种格式 + final hexColor = '#${(color.r * 255).round().toRadixString(16).padLeft(2, '0')}${(color.g * 255).round().toRadixString(16).padLeft(2, '0')}${(color.b * 255).round().toRadixString(16).padLeft(2, '0')}'; + _applyAttribute(Attribute('color', AttributeScope.inline, hexColor)); + } else { + _applyAttribute(Attribute.clone(const Attribute('color', AttributeScope.inline, null), null)); + } + }, + ); + } + + /// 构建背景颜色按钮 + Widget _buildHighlightButton(bool isDark) { + // 检查是否设置了背景颜色 + final currentStyle = widget.controller.getSelectionStyle(); + final bool hasBackgroundColor = currentStyle.attributes.containsKey('background'); + + return ToolbarMenuButton( + icon: Icons.palette, + tooltip: '背景颜色', + isDark: isDark, + isActive: hasBackgroundColor, + items: [ + ToolbarMenuItem( + value: Colors.red, + child: const ColorMenuItem(color: Colors.red, label: '红色'), + ), + ToolbarMenuItem( + value: Colors.orange, + child: const ColorMenuItem(color: Colors.orange, label: '橙色'), + ), + ToolbarMenuItem( + value: Colors.yellow, + child: const ColorMenuItem(color: Colors.yellow, label: '黄色'), + ), + ToolbarMenuItem( + value: Colors.green, + child: const ColorMenuItem(color: Colors.green, label: '绿色'), + ), + ToolbarMenuItem( + value: Colors.blue, + child: const ColorMenuItem(color: Colors.blue, label: '蓝色'), + ), + ToolbarMenuItem( + value: Colors.purple, + child: const ColorMenuItem(color: Colors.purple, label: '紫色'), + ), + ToolbarMenuItem( + value: Colors.pink, + child: const ColorMenuItem(color: Colors.pink, label: '粉色'), + ), + ToolbarMenuItem( + value: Colors.grey, + child: const ColorMenuItem(color: Colors.grey, label: '灰色'), + ), + const ToolbarMenuItem.divider(), + ToolbarMenuItem( + value: null, + child: Row( + mainAxisSize: MainAxisSize.min, + children: [ + const Icon(Icons.clear, size: 16, color: Colors.black), + const SizedBox(width: 8), + const Text( + '移除颜色', + style: TextStyle(color: Colors.black, fontSize: 14), + ), + ], + ), + ), + ], + onSelected: (color) { + if (color != null) { + // 将颜色转换为十六进制字符串格式，Flutter Quill期望的是这种格式 + final hexColor = '#${(color.r * 255).round().toRadixString(16).padLeft(2, '0')}${(color.g * 255).round().toRadixString(16).padLeft(2, '0')}${(color.b * 255).round().toRadixString(16).padLeft(2, '0')}'; + _applyAttribute(Attribute('background', AttributeScope.inline, hexColor)); + } else { + _applyAttribute(Attribute.clone(const Attribute('background', AttributeScope.inline, null), null)); + } + }, + ); + } + + /// 构建下拉按钮 + Widget _buildDropdownButton({ + required IconData icon, + required String tooltip, + required bool isDark, + required List<_DropdownItem> items, + }) { + // 检查是否有相关属性被激活 + final currentStyle = widget.controller.getSelectionStyle(); + bool isActive = false; + + // 根据tooltip判断是什么类型的按钮 + if (tooltip == '标题') { + isActive = currentStyle.attributes.containsKey('header') || + currentStyle.attributes.containsKey('h1') || + currentStyle.attributes.containsKey('h2') || + currentStyle.attributes.containsKey('h3'); + } else if (tooltip == '列表') { + isActive = currentStyle.attributes.containsKey('list') || + currentStyle.attributes.containsKey('ul') || + currentStyle.attributes.containsKey('ol') || + currentStyle.attributes.containsKey('checked'); + } + + final toolbarItems = items.map((item) => ToolbarMenuItem( + value: item.onTap, + child: Text( + item.text, + style: const TextStyle(color: Colors.black, fontSize: 14), + ), + )).toList(); + + return ToolbarMenuButton( + icon: icon, + tooltip: tooltip, + isDark: isDark, + isActive: isActive, + items: toolbarItems, + onSelected: (callback) => callback?.call(), + ); + } + + /// 应用文本属性 + void _applyAttribute(Attribute attribute) { + try { + // 🚀 关键修复：如果当前选区已折叠，恢复为最初的选区 + TextSelection currentSelection = widget.controller.selection; + if (currentSelection.isCollapsed) { + AppLogger.d('SelectionToolbar', '当前选区已折叠，恢复为初始选区'); + currentSelection = _initialSelection; + // 恢复选区到编辑器中，避免 Quill 自动收起选区 + widget.controller.updateSelection(currentSelection, ChangeSource.local); + } + + // 获取选区信息 + final int start = currentSelection.start; + final int end = currentSelection.end; + final length = end - start; + + // 检查当前选中文本是否已应用了该属性 + final currentStyle = widget.controller.getSelectionStyle(); + final bool hasAttribute = currentStyle.attributes + .containsKey(attribute.key) && + (currentStyle.attributes[attribute.key]?.value == attribute.value); + + AppLogger.i( + 'SelectionToolbar', '当前选区位置: start=$start, end=$end, length=$length'); + AppLogger.i('SelectionToolbar', + '当前样式状态: ${attribute.key}=${hasAttribute ? '已应用' : '未应用'}'); + AppLogger.d('SelectionToolbar', '当前样式完整内容: ${currentStyle.attributes}'); + + // 如果已应用该属性，则移除它；否则添加它 + if (hasAttribute) { + // 创建一个同名但值为null的属性来移除格式 + final nullAttribute = Attribute.clone(attribute, null); + widget.controller.formatText(start, length, nullAttribute); + AppLogger.i('SelectionToolbar', '移除格式: ${attribute.key}'); + } else { + // 应用格式 + widget.controller.formatText(start, length, attribute); + AppLogger.i( + 'SelectionToolbar', '应用格式: ${attribute.key}=${attribute.value}'); + } + + if (widget.onFormatChanged != null) { + widget.onFormatChanged!(); + } + } catch (e, stackTrace) { + AppLogger.e('SelectionToolbar', '应用/移除格式失败', e, stackTrace); + } + } + + /// 清除标题属性 + void _clearHeadingAttribute() { + try { + // 确保选中文本有效 + if (widget.controller.selection.isCollapsed) { + AppLogger.i('SelectionToolbar', '无选中文本，无法清除标题格式'); + return; + } + + final int start = widget.controller.selection.start; + final int end = widget.controller.selection.end; + final length = end - start; + + // 移除所有标题相关属性 + for (final attr in [Attribute.h1, Attribute.h2, Attribute.h3]) { + if (widget.controller + .getSelectionStyle() + .attributes + .containsKey(attr.key)) { + widget.controller + .formatText(start, length, Attribute.clone(attr, null)); + } + } + + AppLogger.i('SelectionToolbar', '清除标题格式'); + + if (widget.onFormatChanged != null) { + widget.onFormatChanged!(); + } + } catch (e, stackTrace) { + AppLogger.e('SelectionToolbar', '清除标题格式失败', e, stackTrace); + } + } + + /// 清除列表属性 + void _clearListAttribute() { + try { + // 确保选中文本有效 + if (widget.controller.selection.isCollapsed) { + AppLogger.i('SelectionToolbar', '无选中文本，无法清除列表格式'); + return; + } + + final int start = widget.controller.selection.start; + final int end = widget.controller.selection.end; + final length = end - start; + + // 移除所有列表相关属性 + for (final attr in [Attribute.ul, Attribute.ol, Attribute.checked]) { + if (widget.controller + .getSelectionStyle() + .attributes + .containsKey(attr.key)) { + widget.controller + .formatText(start, length, Attribute.clone(attr, null)); + } + } + + AppLogger.i('SelectionToolbar', '清除列表格式'); + + if (widget.onFormatChanged != null) { + widget.onFormatChanged!(); + } + } catch (e, stackTrace) { + AppLogger.e('SelectionToolbar', '清除列表格式失败', e, stackTrace); + } + } + + /// 获取选中的文本内容 + String _getSelectedText() { + try { + final selection = widget.controller.selection; + if (selection.isCollapsed) { + return ''; + } + + final document = widget.controller.document; + final selectedText = document.getPlainText( + selection.start, + selection.end - selection.start, + ); + + return selectedText.trim(); + } catch (e) { + AppLogger.e('SelectionToolbar', '获取选中文本失败', e); + return ''; + } + } + + /// 从选中内容创建片段 + void _createSnippetFromSelection() { + if (widget.novelId == null) { + AppLogger.w('SelectionToolbar', '缺少novelId，无法创建片段'); + TopToast.error(context, '无法创建片段：缺少小说信息'); + return; + } + + final selectedText = _getSelectedText(); + if (selectedText.isEmpty) { + AppLogger.w('SelectionToolbar', '无选中文本，无法创建片段'); + TopToast.warning(context, '请先选择要添加为片段的文本'); + return; + } + + AppLogger.i('SelectionToolbar', '创建片段，选中文本: ${selectedText.substring(0, selectedText.length.clamp(0, 50))}...'); + + // 创建临时片段对象，用于编辑 + final tempSnippet = NovelSnippet( + id: '', // 空ID表示新建 + userId: '', // 将在保存时由后端填充 + novelId: widget.novelId!, + title: '', // 用户在编辑界面填写 + content: selectedText, // 预填充选中的内容 + metadata: const SnippetMetadata( + wordCount: 0, + characterCount: 0, + viewCount: 0, + sortWeight: 0, + ), + isFavorite: false, + status: 'ACTIVE', + version: 1, + createdAt: DateTime.now(), + updatedAt: DateTime.now(), + ); + + // 显示片段编辑浮动卡片 + FloatingSnippetEditor.show( + context: context, + snippet: tempSnippet, + onSaved: (savedSnippet) { + AppLogger.i('SelectionToolbar', '片段创建成功: ${savedSnippet.title}'); + widget.onSnippetCreated?.call(savedSnippet); + TopToast.success(context, '片段"${savedSnippet.title}"创建成功'); + }, + ); + } + + /// 从选中内容创建设定 + void _createSettingFromSelection() { + if (widget.novelId == null) { + AppLogger.w('SelectionToolbar', '缺少novelId，无法创建设定'); + TopToast.error(context, '无法创建设定：缺少小说信息'); + return; + } + + final selectedText = _getSelectedText(); + if (selectedText.isEmpty) { + AppLogger.w('SelectionToolbar', '无选中文本，无法创建设定'); + TopToast.warning(context, '请先选择要添加为设定的文本'); + return; + } + + AppLogger.i('SelectionToolbar', '创建设定，选中文本: ${selectedText.substring(0, selectedText.length.clamp(0, 50))}...'); + + // 显示设定编辑浮动卡片 + FloatingNovelSettingDetail.show( + context: context, + itemId: null, // null表示新建 + novelId: widget.novelId!, + isEditing: true, + prefilledDescription: selectedText, // 预填充选中的文本 + onSave: (settingItem, groupId) { + AppLogger.i('SelectionToolbar', '设定创建成功: ${settingItem.name}'); + widget.onSettingCreated?.call(settingItem); + TopToast.success(context, '设定"${settingItem.name}"创建成功'); + }, + onCancel: () { + AppLogger.d('SelectionToolbar', '取消创建设定'); + }, + ); + } + + /// 移除AI预设菜单覆盖层 + void _removeAiMenuOverlay() { + _aiMenuOverlay?.remove(); + _aiMenuOverlay = null; + _currentAiMode = null; + } + + /// 显示AI功能菜单 + void _showAiMenu(String mode) { + _currentAiMode = mode; + + // 获取当前选中的文本 + final selectedText = _getSelectedText(); + if (selectedText.isEmpty) { + TopToast.warning(context, '请先选择要处理的文本'); + return; + } + + AppLogger.i('SelectionToolbar', '显示AI预设菜单: $mode, 选中文本: ${selectedText.substring(0, selectedText.length.clamp(0, 50))}...'); + + // 显示预设快捷菜单 + _showPresetQuickMenu(mode, selectedText); + } + + /// 显示预设快捷菜单（使用MenuAnchor重构版本） + void _showPresetQuickMenu(String mode, String selectedText) { + _removeAiMenuOverlay(); // 先清理任何现有菜单 + + final requestType = _getRequestTypeFromMode(mode); + final buttonKey = _aiButtonKeys[mode]; + + if (buttonKey?.currentContext == null) { + AppLogger.w('SelectionToolbar', '无法找到按钮context，无法显示菜单'); + return; + } + + final RenderBox buttonBox = buttonKey!.currentContext!.findRenderObject() as RenderBox; + final buttonGlobalPosition = buttonBox.localToGlobal(Offset.zero); + final buttonSize = buttonBox.size; + + // 直接在当前位置显示MenuAnchor组件，不使用额外的Overlay + final overlayEntry = OverlayEntry( + builder: (context) => Material( + color: Colors.transparent, + child: Stack( + children: [ + // 点击空白处关闭菜单 + Positioned.fill( + child: GestureDetector( + onTap: _removeAiMenuOverlay, + child: Container(color: Colors.transparent), + ), + ), + // 菜单本身 + Positioned( + left: buttonGlobalPosition.dx, + top: buttonGlobalPosition.dy + buttonSize.height + 4, + child: PresetQuickMenuRefactored( + requestType: requestType, + selectedText: selectedText, + defaultModel: _selectedModel, + onPresetSelected: (preset) { + _removeAiMenuOverlay(); + _handlePresetSelection(preset, selectedText); + }, + onAdjustAndGenerate: () { + _removeAiMenuOverlay(); + _handleAdjustAndGenerate(mode, selectedText); + }, + onPresetWithModelSelected: (preset, model) { + _removeAiMenuOverlay(); + _handlePresetWithModelSelection(preset, model, selectedText); + }, + onStreamingGenerate: (request, model) { + _removeAiMenuOverlay(); + _handleStreamingGeneration(request, model); + }, + onMenuClosed: _removeAiMenuOverlay, + novel: widget.novel, + settings: widget.settings, + settingGroups: widget.settingGroups, + snippets: widget.snippets, + ), + ), + ], + ), + ), + ); + + _aiMenuOverlay = overlayEntry; + Overlay.of(context).insert(overlayEntry); + } + + /// 从模式字符串获取AIRequestType + AIRequestType _getRequestTypeFromMode(String mode) { + return switch (mode) { + 'expand' => AIRequestType.expansion, + 'rewrite' => AIRequestType.refactor, + 'compress' => AIRequestType.summary, + _ => AIRequestType.expansion, + }; + } + + + /// 处理预设选择 + void _handlePresetSelection(AIPromptPreset preset, String selectedText) { + AppLogger.i('SelectionToolbar', '选择预设: ${preset.displayName}'); + + // TODO: 这里需要实现预设应用逻辑 + // 1. 从预设中提取模型配置 + // 2. 构建UniversalAIRequest + // 3. 启动流式生成 + + TopToast.info(context, '使用预设"${preset.displayName}"处理文本...'); + + // 示例：构建基本的AI请求 + final requestType = _getRequestTypeFromMode(_currentAiMode ?? 'expand'); + + // 这里需要根据预设内容构建完整的请求 + // 暂时使用默认模型进行处理 + if (_selectedModel != null) { + final request = UniversalAIRequest( + requestType: requestType, + userId: AppConfig.userId ?? 'current_user', // 从AppConfig获取当前用户ID + novelId: widget.novel?.id, + selectedText: selectedText, + modelConfig: _selectedModel, + prompt: preset.userPrompt, + instructions: preset.systemPrompt, + ); + + // 将UserAIModelConfigModel包装为PrivateAIModel + final unifiedModel = PrivateAIModel(_selectedModel!); + _handleStreamingGeneration(request, unifiedModel); + } else { + TopToast.warning(context, '请先配置AI模型'); + } + } + + /// 🚀 处理预设+模型级联选择 - 支持统一AI模型 + void _handlePresetWithModelSelection(AIPromptPreset preset, UnifiedAIModel model, String selectedText) { + AppLogger.i('SelectionToolbar', '级联选择: 预设=${preset.displayName}, 模型=${model.displayName} (公共:${model.isPublic})'); + + // 关闭AI菜单 + _removeAiMenuOverlay(); + + // 构建AI请求 + final requestType = _getRequestTypeFromMode(_currentAiMode ?? 'expand'); + + // 构建模型配置 + late UserAIModelConfigModel modelConfig; + if (model.isPublic) { + // 对于公共模型，创建临时的模型配置 + final publicModel = (model as PublicAIModel).publicConfig; + modelConfig = UserAIModelConfigModel.fromJson({ + 'id': 'public_${publicModel.id}', + 'userId': AppConfig.userId ?? 'current_user', // 从AppConfig获取当前用户ID + 'name': publicModel.displayName, + 'alias': publicModel.displayName, + 'modelName': publicModel.modelId, + 'provider': publicModel.provider, + 'apiEndpoint': '', // 公共模型没有单独的apiEndpoint + 'isDefault': false, + 'isValidated': true, + 'createdAt': DateTime.now().toIso8601String(), + 'updatedAt': DateTime.now().toIso8601String(), + }); + } else { + // 对于私有模型，直接使用用户配置 + modelConfig = (model as PrivateAIModel).userConfig; + } + + final request = UniversalAIRequest( + requestType: requestType, + userId: AppConfig.userId ?? 'current_user', // 从AppConfig获取当前用户ID + novelId: widget.novel?.id, + selectedText: selectedText, + modelConfig: modelConfig, + prompt: preset.userPrompt, + instructions: preset.systemPrompt, + metadata: { + 'action': requestType.name, + 'source': 'selection_toolbar', + 'presetId': preset.presetId, + 'modelName': model.modelId, + 'modelProvider': model.provider, + 'modelConfigId': model.id, + 'isPublicModel': model.isPublic, + if (model.isPublic) 'publicModelConfigId': (model as PublicAIModel).publicConfig.id, + if (model.isPublic) 'publicModelId': (model as PublicAIModel).publicConfig.id, + }, + ); + + // 显示选择信息 + TopToast.info(context, '使用"${model.displayName}"运行预设"${preset.displayName}"'); + + // 启动流式生成 + _handleStreamingGeneration(request, model); + } + + // 🚀 注释：旧的模型选择逻辑已移至PresetQuickMenu组件 + // 以下方法已不再需要，因为现在使用预设快捷菜单替代直接的模型选择 + + /// 处理调整并生成 + void _handleAdjustAndGenerate(String mode, String selectedText) { + final modeText = mode == 'expand' ? '扩写' : mode == 'rewrite' ? '重构' : '缩写'; + AppLogger.i('SelectionToolbar', '显示${modeText}设置对话框，选中文本: ${selectedText.substring(0, selectedText.length.clamp(0, 50))}...'); + + // 🚀 获取默认模型配置 + UserAIModelConfigModel? modelToUse = _selectedModel; + if (modelToUse == null) { + // 使用BlocBuilder模式获取默认模型 + final aiConfigBloc = BlocProvider.of(context, listen: false); + final aiConfigState = aiConfigBloc.state; + final validatedConfigs = aiConfigState.validatedConfigs; + + if (aiConfigState.defaultConfig != null && + validatedConfigs.any((c) => c.id == aiConfigState.defaultConfig!.id)) { + modelToUse = aiConfigState.defaultConfig; + } else if (validatedConfigs.isNotEmpty) { + modelToUse = validatedConfigs.first; + } + + // 更新当前选中模型，避免下次重复查找 + _selectedModel = modelToUse; + + AppLogger.i('SelectionToolbar', '自动选择默认模型: ${modelToUse?.alias ?? 'null'}'); + } + + // 添加调试信息 + AppLogger.d('SelectionToolbar', '传入数据检查:'); + AppLogger.d('SelectionToolbar', '- Novel: ${widget.novel?.title ?? 'null'}'); + AppLogger.d('SelectionToolbar', '- Settings: ${widget.settings.length}'); + AppLogger.d('SelectionToolbar', '- Setting Groups: ${widget.settingGroups.length}'); + AppLogger.d('SelectionToolbar', '- Snippets: ${widget.snippets.length}'); + AppLogger.d('SelectionToolbar', '- Selected Model: ${modelToUse?.alias ?? 'null'}'); + + // 根据模式显示对应的表单对话框 + switch (mode) { + case 'expand': + showExpansionDialog( + context, + selectedText: selectedText, + selectedModel: modelToUse, + novel: widget.novel, + settings: widget.settings, + settingGroups: widget.settingGroups, + snippets: widget.snippets, + onGenerate: () => _handleDirectGeneration(mode, selectedText), + onStreamingGenerate: (request, model) => _handleStreamingGeneration(request, model), + ); + break; + case 'rewrite': + showRefactorDialog( + context, + selectedText: selectedText, + selectedModel: modelToUse, + novel: widget.novel, + settings: widget.settings, + settingGroups: widget.settingGroups, + snippets: widget.snippets, + onGenerate: () => _handleDirectGeneration(mode, selectedText), + onStreamingGenerate: (request, model) => _handleStreamingGeneration(request, model), + ); + break; + case 'compress': + showSummaryDialog( + context, + selectedText: selectedText, + selectedModel: modelToUse, + novel: widget.novel, + settings: widget.settings, + settingGroups: widget.settingGroups, + snippets: widget.snippets, + onGenerate: () => _handleDirectGeneration(mode, selectedText), + onStreamingGenerate: (request, model) => _handleStreamingGeneration(request, model), + ); + break; + } + } + + /// 处理直接生成（从表单对话框触发） + void _handleDirectGeneration(String mode, String selectedText) { + final modeText = mode == 'expand' ? '扩写' : mode == 'rewrite' ? '重构' : '缩写'; + AppLogger.i('SelectionToolbar', '开始AI生成: $modeText, 模型: ${_selectedModel?.alias ?? '未选择'}'); + + // TODO: 实现实际的AI生成逻辑 + TopToast.info(context, '开始${modeText}选中内容...'); + } + + + // 重载方法支持UnifiedAIModel + void _handleStreamingGeneration(UniversalAIRequest request, UnifiedAIModel model) { + AppLogger.i('SelectionToolbar', '启动流式生成: ${request.requestType}, 模型: ${model.displayName} (公共:${model.isPublic})'); + + // 先通知父组件开始流式生成（⚠️ 必须在隐藏工具栏之前，避免回调丢失） + if (widget.onStreamingGenerationStarted != null) { + widget.onStreamingGenerationStarted!(request, model); + } else { + AppLogger.w('SelectionToolbar', '没有流式生成回调处理器'); + // 显示默认消息 + TopToast.info(context, '开始流式生成...'); + } + + // 最后隐藏工具栏 + widget.onClosed?.call(); + } + +} + +/// 下拉菜单项数据类 +class _DropdownItem { + final String text; + final VoidCallback onTap; + + const _DropdownItem(this.text, this.onTap); +} diff --git a/AINoval/lib/screens/editor/widgets/setting_preview_card.dart b/AINoval/lib/screens/editor/widgets/setting_preview_card.dart new file mode 100644 index 0000000..894ee14 --- /dev/null +++ b/AINoval/lib/screens/editor/widgets/setting_preview_card.dart @@ -0,0 +1,561 @@ +import 'package:flutter/material.dart'; +import 'package:flutter_bloc/flutter_bloc.dart'; +import 'package:ainoval/models/novel_setting_item.dart'; +import 'package:ainoval/models/setting_type.dart'; +import 'package:ainoval/models/setting_group.dart'; +import 'package:ainoval/blocs/setting/setting_bloc.dart'; +import 'package:ainoval/utils/web_theme.dart'; +import 'package:ainoval/utils/logger.dart'; +import 'package:ainoval/screens/editor/widgets/novel_setting_detail.dart'; + +/// 设定信息预览卡片组件 +/// 显示设定的基本信息（分类、名称、设定组、图片、描述） +class SettingPreviewCard extends StatefulWidget { + final String settingId; + final String novelId; + final Offset position; + final VoidCallback? onClose; + + const SettingPreviewCard({ + Key? key, + required this.settingId, + required this.novelId, + required this.position, + this.onClose, + }) : super(key: key); + + @override + State createState() => _SettingPreviewCardState(); +} + +class _SettingPreviewCardState extends State with TickerProviderStateMixin { + static const String _tag = 'SettingPreviewCard'; + + late AnimationController _animationController; + late Animation _scaleAnimation; + late Animation _opacityAnimation; + + NovelSettingItem? _settingItem; + SettingGroup? _settingGroup; + bool _isLoading = true; + + @override + void initState() { + super.initState(); + + _animationController = AnimationController( + duration: const Duration(milliseconds: 200), + vsync: this, + ); + + _scaleAnimation = Tween( + begin: 0.8, + end: 1.0, + ).animate(CurvedAnimation( + parent: _animationController, + curve: Curves.easeOutCubic, + )); + + _opacityAnimation = Tween( + begin: 0.0, + end: 1.0, + ).animate(CurvedAnimation( + parent: _animationController, + curve: Curves.easeOut, + )); + + _loadSettingData(); + _animationController.forward(); + } + + @override + void dispose() { + _animationController.dispose(); + super.dispose(); + } + + /// 加载设定数据 + void _loadSettingData() { + try { + final settingBloc = context.read(); + final state = settingBloc.state; + + // 查找设定条目 + _settingItem = state.items.firstWhere( + (item) => item.id == widget.settingId, + orElse: () => NovelSettingItem(name: ''), + ); + + if (_settingItem != null) { + // 查找设定组 + _settingGroup = state.groups.firstWhere( + (group) => group.itemIds?.any((item) => item == widget.settingId) == true, + orElse: () => SettingGroup(name: ''), + ); + } + + setState(() { + _isLoading = false; + }); + + AppLogger.d(_tag, '设定数据加载完成: ${_settingItem?.name ?? "未找到"}'); + + } catch (e) { + AppLogger.e(_tag, '加载设定数据失败', e); + setState(() { + _isLoading = false; + }); + } + } + + /// 获取设定类型图标 + IconData _getTypeIcon() { + if (_settingItem?.type == null) return Icons.article; + + final settingType = SettingType.fromValue(_settingItem!.type!); + switch (settingType) { + case SettingType.character: + return Icons.person; + case SettingType.location: + return Icons.place; + case SettingType.item: + return Icons.inventory_2; + case SettingType.lore: + return Icons.public; + case SettingType.event: + return Icons.event; + case SettingType.concept: + return Icons.auto_awesome; + case SettingType.faction: + return Icons.groups; + case SettingType.creature: + return Icons.pets; + case SettingType.magicSystem: + return Icons.auto_fix_high; + case SettingType.technology: + return Icons.science; + case SettingType.culture: + return Icons.emoji_people; + case SettingType.history: + return Icons.history; + case SettingType.organization: + return Icons.apartment; + case SettingType.worldview: + return Icons.public; + case SettingType.pleasurePoint: + return Icons.whatshot; + case SettingType.anticipationHook: + return Icons.bolt; + case SettingType.theme: + return Icons.category; + case SettingType.tone: + return Icons.tonality; + case SettingType.style: + return Icons.brush; + case SettingType.trope: + return Icons.theater_comedy; + case SettingType.plotDevice: + return Icons.schema; + case SettingType.powerSystem: + return Icons.flash_on; + case SettingType.timeline: + return Icons.timeline; + case SettingType.religion: + return Icons.account_balance; + case SettingType.politics: + return Icons.gavel; + case SettingType.economy: + return Icons.attach_money; + case SettingType.geography: + return Icons.map; + default: + return Icons.article; + } + } + + /// 获取设定类型显示名称 + String _getTypeDisplayName() { + if (_settingItem?.type == null) return '其他'; + return SettingType.fromValue(_settingItem!.type!).displayName; + } + + /// 处理标题点击 + void _handleTitleTap() { + AppLogger.d(_tag, '点击设定标题，打开详情卡片: ${_settingItem?.name}'); + + // 关闭当前预览卡片 + _close(); + + // 延迟一小段时间后打开详情卡片，确保预览卡片完全关闭 + Future.delayed(const Duration(milliseconds: 100), () { + if (mounted && _settingItem != null) { + FloatingNovelSettingDetail.show( + context: context, + itemId: _settingItem!.id, + novelId: widget.novelId, + groupId: _settingGroup?.id, + isEditing: false, + onSave: (item, groupId) { + // 保存成功后可以做一些处理 + AppLogger.i(_tag, '设定详情保存成功: ${item.name}'); + }, + onCancel: () { + // 取消操作 + AppLogger.d(_tag, '设定详情编辑取消'); + }, + ); + } + }); + } + + /// 关闭卡片 + void _close() { + _animationController.reverse().then((_) { + widget.onClose?.call(); + }); + } + + @override + Widget build(BuildContext context) { + final screenSize = MediaQuery.of(context).size; + final isDark = WebTheme.isDarkMode(context); + + // 计算卡片位置，确保不超出屏幕边界 + const cardWidth = 320.0; + const cardHeight = 200.0; + + double left = widget.position.dx; + double top = widget.position.dy; + + // 调整水平位置 + if (left + cardWidth > screenSize.width) { + left = screenSize.width - cardWidth - 16; + } + if (left < 16) { + left = 16; + } + + // 调整垂直位置 + if (top + cardHeight > screenSize.height) { + top = widget.position.dy - cardHeight - 10; // 显示在鼠标上方 + } + if (top < 16) { + top = 16; + } + + return Positioned( + left: left, + top: top, + child: AnimatedBuilder( + animation: _animationController, + builder: (context, child) { + return Transform.scale( + scale: _scaleAnimation.value, + child: Opacity( + opacity: _opacityAnimation.value, + child: Material( + elevation: 12, + borderRadius: BorderRadius.circular(12), + color: Colors.transparent, + shadowColor: Theme.of(context).colorScheme.shadow.withOpacity(0.3), + child: Container( + width: cardWidth, + constraints: const BoxConstraints( + maxHeight: cardHeight, + ), + decoration: BoxDecoration( + color: WebTheme.getSurfaceColor(context), + borderRadius: BorderRadius.circular(12), + border: Border.all( + color: isDark ? WebTheme.darkGrey700 : WebTheme.grey300, + width: 1.5, + ), + ), + child: _buildCardContent(isDark), + ), + ), + ), + ); + }, + ), + ); + } + + /// 构建卡片内容 + Widget _buildCardContent(bool isDark) { + if (_isLoading) { + return const Padding( + padding: EdgeInsets.all(16), + child: Center( + child: CircularProgressIndicator(), + ), + ); + } + + if (_settingItem == null) { + return Padding( + padding: const EdgeInsets.all(16), + child: Center( + child: Column( + mainAxisSize: MainAxisSize.min, + children: [ + Icon( + Icons.error_outline, + size: 32, + color: WebTheme.getSecondaryTextColor(context), + ), + const SizedBox(height: 8), + Text( + '设定不存在', + style: TextStyle( + fontSize: 14, + color: WebTheme.getSecondaryTextColor(context), + ), + ), + ], + ), + ), + ); + } + + return Column( + crossAxisAlignment: CrossAxisAlignment.start, + mainAxisSize: MainAxisSize.min, + children: [ + // 头部区域 + _buildHeader(isDark), + + // 分隔线 + Container( + height: 1, + color: isDark ? WebTheme.darkGrey800 : WebTheme.grey200, + ), + + // 内容区域 + Flexible( + child: _buildContent(isDark), + ), + ], + ); + } + + /// 构建头部区域 + Widget _buildHeader(bool isDark) { + return Container( + padding: const EdgeInsets.all(16), + child: Row( + children: [ + // 设定图片或类型图标 + Container( + width: 48, + height: 48, + decoration: BoxDecoration( + color: isDark ? WebTheme.darkGrey800 : WebTheme.grey100, + borderRadius: BorderRadius.circular(8), + border: Border.all( + color: isDark ? WebTheme.darkGrey700 : WebTheme.grey300, + width: 1, + ), + ), + child: _settingItem!.imageUrl != null && _settingItem!.imageUrl!.isNotEmpty + ? ClipRRect( + borderRadius: BorderRadius.circular(7), + child: Image.network( + _settingItem!.imageUrl!, + fit: BoxFit.cover, + errorBuilder: (context, error, stackTrace) { + return Icon( + _getTypeIcon(), + size: 24, + color: WebTheme.getTextColor(context), + ); + }, + ), + ) + : Icon( + _getTypeIcon(), + size: 24, + color: WebTheme.getTextColor(context), + ), + ), + + const SizedBox(width: 12), + + // 设定信息 + Expanded( + child: Column( + crossAxisAlignment: CrossAxisAlignment.start, + children: [ + // 设定名称（可点击） + GestureDetector( + onTap: _handleTitleTap, + child: MouseRegion( + cursor: SystemMouseCursors.click, + child: Text( + _settingItem!.name, + style: TextStyle( + fontSize: 16, + fontWeight: FontWeight.w600, + color: WebTheme.getTextColor(context), + decoration: TextDecoration.underline, + decorationColor: WebTheme.getTextColor(context).withOpacity(0.3), + ), + maxLines: 1, + overflow: TextOverflow.ellipsis, + ), + ), + ), + + const SizedBox(height: 4), + + // 类型和设定组 + Row( + children: [ + // 设定类型 + Container( + padding: const EdgeInsets.symmetric(horizontal: 6, vertical: 2), + decoration: BoxDecoration( + color: WebTheme.getTextColor(context).withOpacity(0.1), + borderRadius: BorderRadius.circular(4), + ), + child: Text( + _getTypeDisplayName(), + style: TextStyle( + fontSize: 11, + fontWeight: FontWeight.w500, + color: WebTheme.getTextColor(context), + ), + ), + ), + + if (_settingGroup != null) ...[ + const SizedBox(width: 8), + // 设定组 + Container( + padding: const EdgeInsets.symmetric(horizontal: 6, vertical: 2), + decoration: BoxDecoration( + color: WebTheme.getSecondaryTextColor(context).withOpacity(0.1), + borderRadius: BorderRadius.circular(4), + ), + child: Text( + _settingGroup!.name, + style: TextStyle( + fontSize: 11, + fontWeight: FontWeight.w500, + color: WebTheme.getSecondaryTextColor(context), + ), + ), + ), + ], + ], + ), + ], + ), + ), + + // 关闭按钮 + GestureDetector( + onTap: _close, + child: MouseRegion( + cursor: SystemMouseCursors.click, + child: Container( + padding: const EdgeInsets.all(4), + decoration: BoxDecoration( + color: Colors.transparent, + borderRadius: BorderRadius.circular(4), + ), + child: Icon( + Icons.close, + size: 16, + color: WebTheme.getSecondaryTextColor(context), + ), + ), + ), + ), + ], + ), + ); + } + + /// 构建内容区域 + Widget _buildContent(bool isDark) { + return Padding( + padding: const EdgeInsets.fromLTRB(16, 12, 16, 16), + child: Column( + crossAxisAlignment: CrossAxisAlignment.start, + mainAxisSize: MainAxisSize.min, + children: [ + // 描述内容 + if (_settingItem!.description != null && _settingItem!.description!.isNotEmpty) ...[ + Text( + '描述', + style: TextStyle( + fontSize: 12, + fontWeight: FontWeight.w600, + color: WebTheme.getTextColor(context), + ), + ), + const SizedBox(height: 6), + Flexible( + child: Text( + _settingItem!.description!, + style: TextStyle( + fontSize: 13, + height: 1.4, + color: WebTheme.getSecondaryTextColor(context), + ), + maxLines: 4, + overflow: TextOverflow.ellipsis, + ), + ), + ] else if (_settingItem!.content != null && _settingItem!.content!.isNotEmpty) ...[ + Text( + '内容', + style: TextStyle( + fontSize: 12, + fontWeight: FontWeight.w600, + color: WebTheme.getTextColor(context), + ), + ), + const SizedBox(height: 6), + Flexible( + child: Text( + _settingItem!.content!, + style: TextStyle( + fontSize: 13, + height: 1.4, + color: WebTheme.getSecondaryTextColor(context), + ), + maxLines: 4, + overflow: TextOverflow.ellipsis, + ), + ), + ] else ...[ + Center( + child: Text( + '暂无描述', + style: TextStyle( + fontSize: 13, + color: WebTheme.getSecondaryTextColor(context).withOpacity(0.6), + fontStyle: FontStyle.italic, + ), + ), + ), + ], + + const SizedBox(height: 8), + + // 提示文本 + Text( + '点击标题查看详情', + style: TextStyle( + fontSize: 11, + color: WebTheme.getSecondaryTextColor(context).withOpacity(0.7), + fontStyle: FontStyle.italic, + ), + ), + ], + ), + ); + } +} \ No newline at end of file diff --git a/AINoval/lib/screens/editor/widgets/setting_reference_hover.dart b/AINoval/lib/screens/editor/widgets/setting_reference_hover.dart new file mode 100644 index 0000000..b0cacf5 --- /dev/null +++ b/AINoval/lib/screens/editor/widgets/setting_reference_hover.dart @@ -0,0 +1,162 @@ +import 'package:flutter/material.dart'; +import 'package:ainoval/utils/web_theme.dart'; +import 'package:flutter/gestures.dart'; +import 'package:flutter_quill/flutter_quill.dart'; +import 'package:ainoval/utils/logger.dart'; +import 'package:ainoval/utils/setting_reference_processor.dart'; + +/// 🎯 简化版设定引用悬停状态管理器 +/// 使用TextStyle.backgroundColor实现悬停效果，比复杂的位置计算更简单高效 +class SettingReferenceHoverManager extends ChangeNotifier { + static final SettingReferenceHoverManager _instance = SettingReferenceHoverManager._internal(); + factory SettingReferenceHoverManager() => _instance; + SettingReferenceHoverManager._internal(); + + String? _hoveredSettingId; + String? get hoveredSettingId => _hoveredSettingId; + + /// 设置悬停的设定引用ID + void setHoveredSetting(String? settingId) { + if (_hoveredSettingId != settingId) { + _hoveredSettingId = settingId; + notifyListeners(); + AppLogger.d('SettingReferenceHoverManager', + _hoveredSettingId != null + ? '🖱️ 设定引用悬停开始: $_hoveredSettingId' + : '🖱️ 设定引用悬停结束'); + } + } + + /// 清除悬停状态 + void clearHover() { + setHoveredSetting(null); + } +} + +/// 设定引用交互混入 - 为 SceneEditor 提供设定引用交互功能 +mixin SettingReferenceInteractionMixin { + /// 🎯 获取支持悬停效果的设定引用样式构建器 + /// 这是最核心的方法，直接在customStyleBuilder中处理悬停效果 + static TextStyle Function(Attribute) getCustomStyleBuilderWithHover({ + required String? hoveredSettingId, + }) { + return (Attribute attribute) { + // 处理设定引用的样式标记 + if (attribute.key == SettingReferenceProcessor.settingStyleAttr && + attribute.value == 'reference') { + + // 🎯 关键：使用TextStyle.backgroundColor实现悬停效果 + return const TextStyle( + decoration: TextDecoration.underline, + decorationStyle: TextDecorationStyle.dotted, + decorationColor: WebTheme.grey400, + decorationThickness: 1.5, + // 🎯 核心：直接使用TextStyle的backgroundColor属性 + backgroundColor: Color(0x00FFF3CD), + ).copyWith( + backgroundColor: hoveredSettingId != null ? const Color(0xFFFFF3CD) : null, + ); + } + + return const TextStyle(); + }; + } + + /// 获取设定引用的自定义手势识别器构建器 + static GestureRecognizer? Function(Attribute, Node) getCustomRecognizerBuilder({ + required Function(String settingId)? onSettingReferenceClicked, + required Function(String settingId)? onSettingReferenceHovered, + required VoidCallback? onSettingReferenceHoverEnd, + }) { + return (Attribute attribute, Node node) { + + // 检查是否是设定引用属性 + if (attribute.key == SettingReferenceProcessor.settingReferenceAttr ) { + final settingId = attribute.value as String?; + if (settingId != null && settingId.isNotEmpty) { + //AppLogger.d('SettingReferenceInteraction', '🎯 创建设定引用手势识别器: $settingId'); + + // 创建支持点击和悬停的手势识别器 + final tapRecognizer = TapGestureRecognizer() + ..onTap = () { + AppLogger.i('SettingReferenceInteraction', '🖱️ 设定引用被点击: $settingId'); + onSettingReferenceClicked?.call(settingId); + }; + + return tapRecognizer; + } + } + + return null; + }; + } + + /// 获取设定引用的自定义样式构建器（基础版本） + static TextStyle Function(Attribute) getCustomStyleBuilder() { + return (Attribute attribute) { + // 处理设定引用的样式标记 + if (attribute.key == SettingReferenceProcessor.settingStyleAttr && + attribute.value == 'reference') { + return const TextStyle( + decoration: TextDecoration.underline, + decorationStyle: TextDecorationStyle.dotted, + decorationColor: WebTheme.grey400, + decorationThickness: 1.5, + ); + } + + return const TextStyle(); + }; + } + +} + +/// 🎯 设定引用鼠标悬停检测器Widget +/// 使用MouseRegion包装编辑器，检测鼠标悬停并更新状态 +class SettingReferenceMouseDetector extends StatefulWidget { + final Widget child; + final QuillController controller; + final String? novelId; + + const SettingReferenceMouseDetector({ + Key? key, + required this.child, + required this.controller, + this.novelId, + }) : super(key: key); + + @override + State createState() => _SettingReferenceMouseDetectorState(); +} + +class _SettingReferenceMouseDetectorState extends State { + final _hoverManager = SettingReferenceHoverManager(); + + @override + Widget build(BuildContext context) { + return MouseRegion( + onHover: _handleMouseMove, + onExit: (_) => _hoverManager.clearHover(), + child: widget.child, + ); + } + + void _handleMouseMove(PointerHoverEvent event) { + // 🎯 这里可以实现基于鼠标位置的设定引用检测 + // 为了简化，暂时先处理基本的悬停状态 + try { + // TODO: 实现更精确的位置检测逻辑 + // 目前先简化处理，后续可以根据需要优化 + + // 暂时用一个简单的方式来模拟检测 + // 实际项目中可能需要更复杂的位置计算 + + AppLogger.v('SettingReferenceMouseDetector', '🖱️ 鼠标移动: ${event.localPosition}'); + + } catch (e) { + AppLogger.w('SettingReferenceMouseDetector', '检测设定引用悬停失败', e); + } + } +} + + \ No newline at end of file diff --git a/AINoval/lib/screens/editor/widgets/snippet_edit_form.dart b/AINoval/lib/screens/editor/widgets/snippet_edit_form.dart new file mode 100644 index 0000000..027d950 --- /dev/null +++ b/AINoval/lib/screens/editor/widgets/snippet_edit_form.dart @@ -0,0 +1,697 @@ +import 'package:flutter/material.dart'; +import 'package:flutter_bloc/flutter_bloc.dart'; +import 'package:provider/provider.dart'; +import 'package:ainoval/models/novel_snippet.dart'; +import 'package:ainoval/services/api_service/repositories/novel_snippet_repository.dart'; +import 'package:ainoval/utils/web_theme.dart'; +import 'package:ainoval/utils/logger.dart'; +import 'package:ainoval/screens/editor/managers/editor_layout_manager.dart'; +import 'package:ainoval/widgets/common/floating_card.dart'; +import 'package:ainoval/utils/event_bus.dart'; + +/// 浮动片段编辑卡片管理器 +class FloatingSnippetEditor { + static bool _isShowing = false; + + /// 显示浮动编辑卡片 + static void show({ + required BuildContext context, + required NovelSnippet snippet, + Function(NovelSnippet)? onSaved, + Function(String)? onDeleted, + }) { + if (_isShowing) { + hide(); + } + + // 在创建 Overlay 前获取布局信息 + final layoutManager = Provider.of(context, listen: false); + final sidebarWidth = layoutManager.isEditorSidebarVisible ? layoutManager.editorSidebarWidth : 0.0; + + AppLogger.d('FloatingSnippetEditor', '显示浮动卡片，侧边栏宽度: $sidebarWidth, 是否可见: ${layoutManager.isEditorSidebarVisible}'); + + // 计算卡片大小（保持原有逻辑） + final screenSize = MediaQuery.of(context).size; + final cardWidth = (screenSize.width * 0.2).clamp(500.0, 800.0); + final cardHeight = (screenSize.height * 0.2).clamp(300.0, 500.0); + + FloatingCard.show( + context: context, + position: FloatingCardPosition( + left: sidebarWidth + 16.0, // 与侧边栏保持16px间隙 + top: 80.0, // 距离顶部适当距离 + ), + config: FloatingCardConfig( + width: cardWidth, + height: cardHeight, + showCloseButton: false, // 我们使用自定义头部 + enableBackgroundTap: false, // 让点击穿透到底层编辑区 + animationDuration: const Duration(milliseconds: 300), + animationCurve: Curves.easeOutCubic, + borderRadius: BorderRadius.circular(12), + padding: EdgeInsets.zero, // 自定义内容的padding + ), + child: _SnippetEditContent( + snippet: snippet, + onSaved: (updatedSnippet) { + onSaved?.call(updatedSnippet); + hide(); + }, + onDeleted: (snippetId) { + onDeleted?.call(snippetId); + hide(); + }, + onClose: hide, + ), + onClose: hide, + ); + + _isShowing = true; + } + + /// 隐藏浮动编辑卡片 + static void hide() { + if (_isShowing) { + FloatingCard.hide(); + _isShowing = false; + } + } + + /// 检查是否正在显示 + static bool get isShowing => _isShowing; +} + +/// 片段编辑内容组件 +class _SnippetEditContent extends StatefulWidget { + final NovelSnippet snippet; + final Function(NovelSnippet)? onSaved; + final Function(String)? onDeleted; + final VoidCallback? onClose; + + const _SnippetEditContent({ + required this.snippet, + this.onSaved, + this.onDeleted, + this.onClose, + }); + + @override + State<_SnippetEditContent> createState() => _SnippetEditContentState(); +} + +class _SnippetEditContentState extends State<_SnippetEditContent> { + late TextEditingController _titleController; + late TextEditingController _contentController; + + bool _isLoading = false; + bool _isFavorite = false; + + late NovelSnippetRepository _snippetRepository; + + @override + void initState() { + super.initState(); + + // 初始化数据 + _snippetRepository = context.read(); + _titleController = TextEditingController(text: widget.snippet.title); + _contentController = TextEditingController(text: widget.snippet.content); + _isFavorite = widget.snippet.isFavorite; + } + + @override + void dispose() { + _titleController.dispose(); + _contentController.dispose(); + super.dispose(); + } + + Future _saveSnippet() async { + if (_isLoading) return; + + setState(() { + _isLoading = true; + }); + + try { + // 检查是否为创建模式（ID为空） + if (widget.snippet.id.isEmpty) { + // 创建新片段 + final createRequest = CreateSnippetRequest( + novelId: widget.snippet.novelId, + title: _titleController.text, + content: _contentController.text, + notes: null, + ); + + final newSnippet = await _snippetRepository.createSnippet(createRequest); + + // 如果需要更新收藏状态，创建包含收藏状态的最终片段 + NovelSnippet finalSnippet = newSnippet; + if (_isFavorite) { + final favoriteRequest = UpdateSnippetFavoriteRequest( + snippetId: newSnippet.id, + isFavorite: _isFavorite, + ); + await _snippetRepository.updateSnippetFavorite(favoriteRequest); + + // 更新本地片段数据的收藏状态 + finalSnippet = newSnippet.copyWith(isFavorite: _isFavorite); + } + + setState(() { + _isLoading = false; + }); + + widget.onSaved?.call(finalSnippet); + + // 触发事件总线，通知片段列表刷新 + EventBus.instance.fire(SnippetCreatedEvent(snippet: finalSnippet)); + + if (mounted) { + ScaffoldMessenger.of(context).showSnackBar( + SnackBar( + content: Text('片段创建成功', style: WebTheme.bodyMedium.copyWith(color: WebTheme.white)), + backgroundColor: WebTheme.success, + behavior: SnackBarBehavior.floating, + shape: RoundedRectangleBorder(borderRadius: BorderRadius.circular(8)), + ), + ); + } + } else { + // 更新现有片段 + // 更新标题 + if (_titleController.text != widget.snippet.title) { + final titleRequest = UpdateSnippetTitleRequest( + snippetId: widget.snippet.id, + title: _titleController.text, + changeDescription: '更新标题', + ); + await _snippetRepository.updateSnippetTitle(titleRequest); + } + + // 更新内容 + if (_contentController.text != widget.snippet.content) { + final contentRequest = UpdateSnippetContentRequest( + snippetId: widget.snippet.id, + content: _contentController.text, + changeDescription: '更新内容', + ); + await _snippetRepository.updateSnippetContent(contentRequest); + } + + // 更新收藏状态 + if (_isFavorite != widget.snippet.isFavorite) { + final favoriteRequest = UpdateSnippetFavoriteRequest( + snippetId: widget.snippet.id, + isFavorite: _isFavorite, + ); + await _snippetRepository.updateSnippetFavorite(favoriteRequest); + } + + // 获取最新的片段数据 + final updatedSnippet = await _snippetRepository.getSnippetDetail(widget.snippet.id); + + setState(() { + _isLoading = false; + }); + + widget.onSaved?.call(updatedSnippet); + + if (mounted) { + ScaffoldMessenger.of(context).showSnackBar( + SnackBar( + content: Text('片段保存成功', style: WebTheme.bodyMedium.copyWith(color: WebTheme.white)), + backgroundColor: WebTheme.success, + behavior: SnackBarBehavior.floating, + shape: RoundedRectangleBorder(borderRadius: BorderRadius.circular(8)), + ), + ); + } + } + } catch (e) { + AppLogger.e('FloatingSnippetEditor', '保存片段失败', e); + setState(() { + _isLoading = false; + }); + if (mounted) { + ScaffoldMessenger.of(context).showSnackBar( + SnackBar( + content: Text('保存失败: $e', style: WebTheme.bodyMedium.copyWith(color: WebTheme.white)), + backgroundColor: WebTheme.error, + behavior: SnackBarBehavior.floating, + shape: RoundedRectangleBorder(borderRadius: BorderRadius.circular(8)), + ), + ); + } + } + } + + Future _deleteSnippet() async { + final confirmed = await _showDeleteConfirmDialog(); + if (!confirmed) return; + + setState(() { + _isLoading = true; + }); + + try { + await _snippetRepository.deleteSnippet(widget.snippet.id); + + setState(() { + _isLoading = false; + }); + + widget.onDeleted?.call(widget.snippet.id); + + if (mounted) { + ScaffoldMessenger.of(context).showSnackBar( + SnackBar( + content: Text('片段删除成功', style: WebTheme.bodyMedium.copyWith(color: WebTheme.white)), + backgroundColor: WebTheme.success, + behavior: SnackBarBehavior.floating, + shape: RoundedRectangleBorder(borderRadius: BorderRadius.circular(8)), + ), + ); + } + } catch (e) { + AppLogger.e('FloatingSnippetEditor', '删除片段失败', e); + setState(() { + _isLoading = false; + }); + if (mounted) { + ScaffoldMessenger.of(context).showSnackBar( + SnackBar( + content: Text('删除失败: $e', style: WebTheme.bodyMedium.copyWith(color: WebTheme.white)), + backgroundColor: WebTheme.error, + behavior: SnackBarBehavior.floating, + shape: RoundedRectangleBorder(borderRadius: BorderRadius.circular(8)), + ), + ); + } + } + } + + Future _showDeleteConfirmDialog() async { + final result = await showDialog( + context: context, + builder: (context) => AlertDialog( + backgroundColor: WebTheme.isDarkMode(context) ? WebTheme.darkCard : WebTheme.lightCard, + surfaceTintColor: Colors.transparent, + shape: RoundedRectangleBorder(borderRadius: BorderRadius.circular(16)), + title: Text( + '确认删除', + style: WebTheme.titleMedium.copyWith( + color: WebTheme.isDarkMode(context) ? WebTheme.darkGrey900 : WebTheme.grey900, + ), + ), + content: Text( + '确定要删除片段"${widget.snippet.title}"吗？此操作无法撤销。', + style: WebTheme.bodyMedium.copyWith( + color: WebTheme.isDarkMode(context) ? WebTheme.darkGrey700 : WebTheme.grey700, + ), + ), + actions: [ + TextButton( + onPressed: () => Navigator.of(context).pop(false), + child: Text( + '取消', + style: WebTheme.labelMedium.copyWith( + color: WebTheme.isDarkMode(context) ? WebTheme.darkGrey600 : WebTheme.grey600, + ), + ), + ), + TextButton( + onPressed: () => Navigator.of(context).pop(true), + style: TextButton.styleFrom(foregroundColor: WebTheme.error), + child: Text( + '删除', + style: WebTheme.labelMedium.copyWith(color: WebTheme.error), + ), + ), + ], + ), + ); + return result ?? false; + } + + @override + Widget build(BuildContext context) { + final isDark = WebTheme.isDarkMode(context); + + return Container( + decoration: BoxDecoration( + color: WebTheme.getSurfaceColor(context), // 🚀 修复：使用动态表面色 + borderRadius: BorderRadius.circular(12), + border: WebTheme.isDarkMode(context) + ? Border.all(color: WebTheme.darkGrey300, width: 1) + : Border.all(color: WebTheme.grey300, width: 1), + boxShadow: [ + BoxShadow( + color: WebTheme.getShadowColor(context, opacity: 0.2), + offset: const Offset(0, 8), + blurRadius: 32, + spreadRadius: 0, + ), + ], + ), + child: Column( + children: [ + // 头部：标题输入框和操作按钮 + _buildHeader(), + + // 内容区域 + Expanded( + child: _buildContent(), + ), + ], + ), + ); + } + + Widget _buildHeader() { + final isDark = WebTheme.isDarkMode(context); + + return Container( + padding: const EdgeInsets.all(6), + decoration: BoxDecoration( + color: WebTheme.getSurfaceColor(context), // 🚀 修复：使用动态表面色 + borderRadius: const BorderRadius.only( + topLeft: Radius.circular(12), + topRight: Radius.circular(12), + ), + boxShadow: [ + BoxShadow( + color: WebTheme.getShadowColor(context, opacity: 0.05), + offset: const Offset(0, 1), + blurRadius: 2, + ), + ], + ), + child: Row( + children: [ + // 标题输入框 + Expanded( + child: Container( + height: 36, + padding: const EdgeInsets.symmetric(horizontal: 12), + decoration: BoxDecoration( + color: Colors.transparent, + borderRadius: BorderRadius.circular(6), + ), + child: TextField( + controller: _titleController, + style: TextStyle( + fontSize: 14, + fontWeight: FontWeight.w500, + color: WebTheme.getTextColor(context), + ), + decoration: InputDecoration( + border: InputBorder.none, + hintText: 'Name your snippet...', + hintStyle: TextStyle( + fontSize: 14, + color: WebTheme.getSecondaryTextColor(context), + ), + contentPadding: EdgeInsets.zero, + ), + ), + ), + ), + + // 收藏按钮 + _buildIconButton( + icon: _isFavorite ? Icons.star : Icons.star_border, + onPressed: () => setState(() => _isFavorite = !_isFavorite), + color: _isFavorite ? Theme.of(context).colorScheme.tertiary : WebTheme.getSecondaryTextColor(context), + ), + + // 更多操作按钮 + _buildIconButton( + icon: Icons.more_vert, + onPressed: _showMoreOptions, + color: WebTheme.getSecondaryTextColor(context), + ), + ], + ), + ); + } + + Widget _buildIconButton({ + required IconData icon, + required VoidCallback onPressed, + Color? color, + }) { + final isDark = WebTheme.isDarkMode(context); + + return Container( + width: 36, + height: 36, + margin: const EdgeInsets.only(left: 6), + child: IconButton( + onPressed: onPressed, + icon: Icon( + icon, + size: 20, + color: color ?? WebTheme.getSecondaryTextColor(context), + ), + style: IconButton.styleFrom( + padding: EdgeInsets.zero, + backgroundColor: Colors.transparent, + shape: RoundedRectangleBorder( + borderRadius: BorderRadius.circular(6), + ), + ), + ), + ); + } + + void _showMoreOptions() { + // 显示更多选项菜单 + showModalBottomSheet( + context: context, + backgroundColor: Colors.transparent, + builder: (context) => Container( + margin: const EdgeInsets.all(16), + decoration: BoxDecoration( + color: WebTheme.getSurfaceColor(context), // 🚀 修复：使用动态表面色 + borderRadius: BorderRadius.circular(12), + ), + child: Column( + mainAxisSize: MainAxisSize.min, + children: [ + if (widget.snippet.id.isNotEmpty) + ListTile( + leading: Icon(Icons.delete_outline, color: Theme.of(context).colorScheme.error), + title: const Text('删除片段'), + onTap: () { + Navigator.pop(context); + _deleteSnippet(); + }, + ), + ListTile( + leading: const Icon(Icons.close), + title: const Text('关闭'), + onTap: () { + Navigator.pop(context); + widget.onClose?.call(); + }, + ), + ], + ), + ), + ); + } + + Widget _buildContent() { + final isDark = WebTheme.isDarkMode(context); + + return Column( + children: [ + // 内容编辑区域 + Expanded( + child: Container( + margin: const EdgeInsets.all(12), + padding: const EdgeInsets.all(10), + decoration: BoxDecoration( + color: Colors.transparent, + border: Border.all( + color: WebTheme.isDarkMode(context) ? WebTheme.darkGrey300 : WebTheme.grey300, + width: 1, + ), + borderRadius: BorderRadius.circular(6), + ), + child: TextField( + controller: _contentController, + maxLines: null, + expands: true, + style: TextStyle( + fontSize: 14, + height: 1.6, + color: WebTheme.getTextColor(context), + ), + decoration: InputDecoration( + border: InputBorder.none, + hintText: '请输入内容...', + hintStyle: TextStyle( + fontSize: 14, + color: WebTheme.getSecondaryTextColor(context), + ), + contentPadding: EdgeInsets.zero, + ), + ), + ), + ), + + // 底部状态栏 + _buildFooter(), + ], + ); + } + + Widget _buildFooter() { + final isDark = WebTheme.isDarkMode(context); + final wordCount = _contentController.text.split(RegExp(r'\s+')).where((word) => word.isNotEmpty).length; + + return Container( + padding: const EdgeInsets.symmetric(horizontal: 12, vertical: 8), + child: Row( + children: [ + // 字数统计 + Text( + '$wordCount Words', + style: TextStyle( + fontSize: 12, + fontWeight: FontWeight.w500, + color: WebTheme.getSecondaryTextColor(context), + ), + ), + + const Spacer(), + + // 功能按钮 + _buildFooterButton( + icon: Icons.history, + label: 'History', + onPressed: () { + // TODO: 实现历史记录功能 + }, + ), + + const SizedBox(width: 8), + + _buildFooterButton( + icon: Icons.content_copy, + label: 'Copy', + onPressed: () { + // TODO: 实现复制功能 + }, + ), + + const SizedBox(width: 8), + + // 保存按钮 + _buildSaveButton(), + ], + ), + ); + } + + Widget _buildFooterButton({ + required IconData icon, + required String label, + required VoidCallback onPressed, + }) { + final isDark = WebTheme.isDarkMode(context); + + return InkWell( + onTap: onPressed, + borderRadius: BorderRadius.circular(4), + child: Container( + padding: const EdgeInsets.symmetric(horizontal: 6, vertical: 4), + child: Row( + mainAxisSize: MainAxisSize.min, + children: [ + Icon( + icon, + size: 14, + color: WebTheme.getSecondaryTextColor(context), + ), + const SizedBox(width: 4), + Text( + label, + style: TextStyle( + fontSize: 12, + fontWeight: FontWeight.w500, + color: WebTheme.getSecondaryTextColor(context), + ), + ), + ], + ), + ), + ); + } + + Widget _buildSaveButton() { + if (_isLoading) { + return Container( + padding: const EdgeInsets.symmetric(horizontal: 6, vertical: 4), + child: const SizedBox( + width: 16, + height: 16, + child: CircularProgressIndicator(strokeWidth: 2), + ), + ); + } + + return InkWell( + onTap: _saveSnippet, + borderRadius: BorderRadius.circular(4), + child: Container( + padding: const EdgeInsets.symmetric(horizontal: 6, vertical: 4), + child: Row( + mainAxisSize: MainAxisSize.min, + children: [ + Icon( + widget.snippet.id.isEmpty ? Icons.add : Icons.save, + size: 14, + color: WebTheme.getPrimaryColor(context), + ), + const SizedBox(width: 4), + Text( + widget.snippet.id.isEmpty ? 'Create' : 'Save', + style: TextStyle( + fontSize: 12, + fontWeight: FontWeight.w500, + color: WebTheme.getPrimaryColor(context), + ), + ), + ], + ), + ), + ); + } +} + +// 兼容性：保留原有的 SnippetEditForm 类，避免破坏现有代码 +@Deprecated('请使用 FloatingSnippetEditor.show() 代替') +class SnippetEditForm extends StatelessWidget { + final NovelSnippet snippet; + final VoidCallback? onClose; + final Function(NovelSnippet)? onSaved; + final Function(String)? onDeleted; + + const SnippetEditForm({ + super.key, + required this.snippet, + this.onClose, + this.onSaved, + this.onDeleted, + }); + + @override + Widget build(BuildContext context) { + // 直接返回一个空容器，因为现在使用 FloatingSnippetEditor + return const SizedBox.shrink(); + } +} \ No newline at end of file diff --git a/AINoval/lib/screens/editor/widgets/snippet_list_tab.dart b/AINoval/lib/screens/editor/widgets/snippet_list_tab.dart new file mode 100644 index 0000000..3fca4ff --- /dev/null +++ b/AINoval/lib/screens/editor/widgets/snippet_list_tab.dart @@ -0,0 +1,470 @@ +import 'package:flutter/material.dart'; +import 'package:flutter_bloc/flutter_bloc.dart'; +import 'package:ainoval/models/novel_snippet.dart'; +import 'package:ainoval/models/novel_summary.dart'; +import 'package:ainoval/services/api_service/repositories/novel_snippet_repository.dart'; +import 'package:ainoval/utils/web_theme.dart'; +import 'package:ainoval/utils/logger.dart'; +import 'package:ainoval/widgets/common/loading_indicator.dart'; +import 'package:ainoval/widgets/common/empty_state_placeholder.dart'; +import 'package:ainoval/widgets/common/search_action_bar.dart'; +import 'package:ainoval/utils/event_bus.dart'; +import 'dart:async'; + +/// 片段列表标签页 +class SnippetListTab extends StatefulWidget { + final NovelSummary novel; + final Function(NovelSnippet)? onSnippetTap; + final Function(VoidCallback)? onRefreshCallbackChanged; + final Function(Function(NovelSnippet))? onAddSnippetCallbackChanged; + final Function(Function(NovelSnippet))? onUpdateSnippetCallbackChanged; + final Function(Function(String))? onRemoveSnippetCallbackChanged; + + const SnippetListTab({ + super.key, + required this.novel, + this.onSnippetTap, + this.onRefreshCallbackChanged, + this.onAddSnippetCallbackChanged, + this.onUpdateSnippetCallbackChanged, + this.onRemoveSnippetCallbackChanged, + }); + + @override + State createState() => _SnippetListTabState(); +} + +class _SnippetListTabState extends State + with AutomaticKeepAliveClientMixin { + final ScrollController _scrollController = ScrollController(); + final TextEditingController _searchController = TextEditingController(); + + List _snippets = []; + bool _isLoading = false; + bool _hasMore = true; + int _currentPage = 0; + String _searchText = ''; + + late NovelSnippetRepository _snippetRepository; + // 事件订阅 + StreamSubscription? _snippetCreatedSubscription; + + @override + bool get wantKeepAlive => true; // 🚀 保持页面存活状态 + + @override + void initState() { + super.initState(); + _snippetRepository = context.read(); + _scrollController.addListener(_onScroll); + _loadSnippets(); + + // 通知父组件各种回调方法 + widget.onRefreshCallbackChanged?.call(refreshSnippets); + widget.onAddSnippetCallbackChanged?.call(addSnippet); + widget.onUpdateSnippetCallbackChanged?.call(updateSnippet); + widget.onRemoveSnippetCallbackChanged?.call(removeSnippet); + // 订阅片段创建事件 + _snippetCreatedSubscription = EventBus.instance + .on() + .listen((event) { + if (event.snippet.novelId == widget.novel.id) { + addSnippet(event.snippet); + } + }); + } + + @override + void dispose() { + _scrollController.dispose(); + _searchController.dispose(); + _snippetCreatedSubscription?.cancel(); + super.dispose(); + } + + void _onScroll() { + if (_scrollController.position.pixels == _scrollController.position.maxScrollExtent) { + if (!_isLoading && _hasMore) { + _loadMoreSnippets(); + } + } + } + + Future _loadSnippets() async { + if (_isLoading) return; + + setState(() { + _isLoading = true; + _currentPage = 0; + _snippets.clear(); + }); + + try { + late SnippetPageResult result; + + if (_searchText.isNotEmpty) { + result = await _snippetRepository.searchSnippets( + widget.novel.id, + _searchText, + page: _currentPage, + size: 20, + ); + } else { + result = await _snippetRepository.getSnippetsByNovelId( + widget.novel.id, + page: _currentPage, + size: 20, + ); + } + + setState(() { + _snippets = result.content; + _hasMore = result.hasNext; + _isLoading = false; + }); + } catch (e) { + AppLogger.e('SnippetListTab', '加载片段失败', e); + setState(() { + _isLoading = false; + }); + if (mounted) { + ScaffoldMessenger.of(context).showSnackBar( + SnackBar(content: Text('加载片段失败: $e')), + ); + } + } + } + + Future _loadMoreSnippets() async { + if (_isLoading || !_hasMore) return; + + setState(() { + _isLoading = true; + }); + + try { + late SnippetPageResult result; + + if (_searchText.isNotEmpty) { + result = await _snippetRepository.searchSnippets( + widget.novel.id, + _searchText, + page: _currentPage + 1, + size: 20, + ); + } else { + result = await _snippetRepository.getSnippetsByNovelId( + widget.novel.id, + page: _currentPage + 1, + size: 20, + ); + } + + setState(() { + _snippets.addAll(result.content); + _hasMore = result.hasNext; + _currentPage++; + _isLoading = false; + }); + } catch (e) { + AppLogger.e('SnippetListTab', '加载更多片段失败', e); + setState(() { + _isLoading = false; + }); + } + } + + void _onSearchChanged(String value) { + if (_searchText != value) { + _searchText = value; + _loadSnippets(); + } + } + + /// 刷新片段列表（公共方法） + void refreshSnippets() { + _loadSnippets(); + } + + /// 添加新片段到列表顶部（公共方法） + void addSnippet(NovelSnippet snippet) { + setState(() { + // 避免重复添加 + _snippets.removeWhere((s) => s.id == snippet.id); + _snippets.insert(0, snippet); // 添加到列表顶部 + }); + } + + /// 更新现有片段（公共方法） + void updateSnippet(NovelSnippet updatedSnippet) { + setState(() { + final index = _snippets.indexWhere((s) => s.id == updatedSnippet.id); + if (index != -1) { + _snippets[index] = updatedSnippet; + } + }); + } + + /// 删除片段（公共方法） + void removeSnippet(String snippetId) { + setState(() { + _snippets.removeWhere((s) => s.id == snippetId); + }); + } + + @override + Widget build(BuildContext context) { + super.build(context); // 🚀 必须调用父类的build方法 + final isDark = WebTheme.isDarkMode(context); + + return Container( + color: WebTheme.getBackgroundColor(context), // 🚀 修复：使用背景色而不是表面色 + child: Column( + children: [ + // 搜索和操作栏 + SearchActionBar( + searchController: _searchController, + searchHint: '搜索片段...', + newButtonText: '创建片段', + onSearchChanged: _onSearchChanged, + onFilterPressed: _showFilterDialog, + onNewPressed: _showCreateSnippetDialog, + onSettingsPressed: _showSnippetSettings, + showFilterButton: true, + showNewButton: true, + showSettingsButton: true, + ), + + // 片段统计信息 + Container( + padding: const EdgeInsets.symmetric(horizontal: 16, vertical: 8), + child: Row( + children: [ + Text( + '共 ${_snippets.length} 个片段', + style: TextStyle( + fontSize: 12, + color: isDark ? WebTheme.darkGrey600 : WebTheme.grey600, + ), + ), + ], + ), + ), + + // 片段列表 + Expanded( + child: _buildSnippetList(), + ), + ], + ), + ); + } + + Widget _buildSnippetList() { + if (_isLoading && _snippets.isEmpty) { + return const Center( + child: LoadingIndicator( + message: '正在加载片段...', + size: 32, + ), + ); + } + + if (_snippets.isEmpty) { + return EmptyStatePlaceholder( + icon: Icons.bookmark_border, + title: '暂无片段', + message: _searchText.isNotEmpty ? '未找到匹配的片段' : '还没有创建任何片段\n点击上方"创建片段"按钮创建第一个片段', + ); + } + + return ListView.builder( + controller: _scrollController, + padding: const EdgeInsets.all(16), + itemCount: _snippets.length + (_hasMore ? 1 : 0), + itemBuilder: (context, index) { + if (index == _snippets.length) { + return const Padding( + padding: EdgeInsets.all(16), + child: Center( + child: LoadingIndicator(size: 24), + ), + ); + } + + final snippet = _snippets[index]; + return _buildSnippetItem(snippet); + }, + ); + } + + Widget _buildSnippetItem(NovelSnippet snippet) { + final isDark = WebTheme.isDarkMode(context); + + return Container( + margin: const EdgeInsets.only(bottom: 12), + decoration: BoxDecoration( + color: WebTheme.getSurfaceColor(context), // 🚀 修复：使用动态表面色 + border: Border.all( + color: isDark ? WebTheme.darkGrey200 : WebTheme.grey200, + width: 1, + ), + borderRadius: BorderRadius.circular(8), + ), + child: InkWell( + onTap: () => widget.onSnippetTap?.call(snippet), + borderRadius: BorderRadius.circular(8), + child: Padding( + padding: const EdgeInsets.all(16), + child: Column( + crossAxisAlignment: CrossAxisAlignment.start, + children: [ + // 标题行 + Row( + children: [ + Expanded( + child: Text( + snippet.title, + style: TextStyle( + fontSize: 14, + fontWeight: FontWeight.w600, + color: isDark ? WebTheme.darkGrey900 : WebTheme.grey900, + ), + maxLines: 1, + overflow: TextOverflow.ellipsis, + ), + ), + if (snippet.isFavorite) + Icon( + Icons.star, + size: 16, + color: WebTheme.isDarkMode(context) ? WebTheme.darkGrey600 : WebTheme.grey600, + ), + ], + ), + + const SizedBox(height: 8), + + // 内容预览 + Text( + snippet.content, + style: TextStyle( + fontSize: 12, + color: isDark ? WebTheme.darkGrey600 : WebTheme.grey600, + height: 1.4, + ), + maxLines: 3, + overflow: TextOverflow.ellipsis, + ), + + const SizedBox(height: 12), + + // 元数据 + Row( + children: [ + Icon( + Icons.text_fields, + size: 12, + color: isDark ? WebTheme.darkGrey500 : WebTheme.grey500, + ), + const SizedBox(width: 4), + Text( + '${snippet.metadata.wordCount}字', + style: TextStyle( + fontSize: 11, + color: isDark ? WebTheme.darkGrey500 : WebTheme.grey500, + ), + ), + const SizedBox(width: 16), + Icon( + Icons.access_time, + size: 12, + color: isDark ? WebTheme.darkGrey500 : WebTheme.grey500, + ), + const SizedBox(width: 4), + Text( + _formatDate(snippet.updatedAt), + style: TextStyle( + fontSize: 11, + color: isDark ? WebTheme.darkGrey500 : WebTheme.grey500, + ), + ), + if (snippet.tags?.isNotEmpty == true) ...[ + const SizedBox(width: 16), + Icon( + Icons.local_offer, + size: 12, + color: isDark ? WebTheme.darkGrey500 : WebTheme.grey500, + ), + const SizedBox(width: 4), + Text( + snippet.tags!.first, + style: TextStyle( + fontSize: 11, + color: isDark ? WebTheme.darkGrey500 : WebTheme.grey500, + ), + ), + ], + ], + ), + ], + ), + ), + ), + ); + } + + String _formatDate(DateTime date) { + final now = DateTime.now(); + final difference = now.difference(date); + + if (difference.inDays > 0) { + return '${difference.inDays}天前'; + } else if (difference.inHours > 0) { + return '${difference.inHours}小时前'; + } else if (difference.inMinutes > 0) { + return '${difference.inMinutes}分钟前'; + } else { + return '刚刚'; + } + } + + void _showCreateSnippetDialog() { + // 创建一个新的空片段用于创建模式 + final newSnippet = NovelSnippet( + id: '', // 空ID表示创建模式 + userId: '', + novelId: widget.novel.id, + title: '', + content: '', + metadata: const SnippetMetadata( + wordCount: 0, + characterCount: 0, + viewCount: 0, + sortWeight: 0, + ), + isFavorite: false, + status: 'draft', + version: 1, + createdAt: DateTime.now(), + updatedAt: DateTime.now(), + ); + + // 使用FloatingSnippetEditor显示表单 + widget.onSnippetTap?.call(newSnippet); + } + + void _showFilterDialog() { + // TODO: 实现过滤器对话框 + ScaffoldMessenger.of(context).showSnackBar( + const SnackBar(content: Text('过滤器功能待实现')), + ); + } + + void _showSnippetSettings() { + // TODO: 实现片段设置 + ScaffoldMessenger.of(context).showSnackBar( + const SnackBar(content: Text('片段设置功能待实现')), + ); + } +} \ No newline at end of file diff --git a/AINoval/lib/screens/editor/widgets/word_count_display.dart b/AINoval/lib/screens/editor/widgets/word_count_display.dart new file mode 100644 index 0000000..3686eab --- /dev/null +++ b/AINoval/lib/screens/editor/widgets/word_count_display.dart @@ -0,0 +1,118 @@ +import 'package:ainoval/utils/word_count_analyzer.dart'; +import 'package:flutter/material.dart'; +import 'package:flutter_quill/flutter_quill.dart'; + +class WordCountDisplay extends StatefulWidget { + const WordCountDisplay({ + super.key, + required this.controller, + }); + final QuillController controller; + + @override + State createState() => _WordCountDisplayState(); +} + +class _WordCountDisplayState extends State { + WordCountStats _stats = const WordCountStats( + words: 0, + charactersWithSpaces: 0, + charactersNoSpaces: 0, + paragraphs: 0, + readTimeMinutes: 0, + ); + + @override + void initState() { + super.initState(); + _updateStats(); + + // 监听内容变化 + widget.controller.document.changes.listen((_) { + _updateStats(); + }); + } + + void _updateStats() { + final text = widget.controller.document.toPlainText(); + final stats = WordCountAnalyzer.analyze(text); + + setState(() { + _stats = stats; + }); + } + + @override + Widget build(BuildContext context) { + // 使用 Material 增加背景色和圆角 + return Material( + color: + Theme.of(context).chipTheme.backgroundColor ?? Theme.of(context).colorScheme.surfaceContainerHigh, + borderRadius: BorderRadius.circular(8), // 增加圆角 + child: InkWell( + onTap: () => _showStatsDialog(context), + borderRadius: BorderRadius.circular(8), // 保持与 Material 一致 + child: Padding( + padding: const EdgeInsets.symmetric(horizontal: 12, vertical: 8), + child: Text( + '${_stats.words}字', + style: TextStyle( + fontSize: 14, + fontWeight: FontWeight.bold, + color: Theme.of(context).textTheme.bodySmall?.color, + ), + ), + ), + ), + ); + } + + // 显示详细统计信息对话框 + void _showStatsDialog(BuildContext context) { + showDialog( + context: context, + builder: (context) => AlertDialog( + shape: RoundedRectangleBorder( + // 为对话框添加圆角 + borderRadius: BorderRadius.circular(16), + ), + title: const Text('字数统计'), + content: Column( + mainAxisSize: MainAxisSize.min, + children: [ + _buildStatRow('总字数', '${_stats.words}'), + _buildStatRow('字符数（含空格）', '${_stats.charactersWithSpaces}'), + _buildStatRow('字符数（不含空格）', '${_stats.charactersNoSpaces}'), + _buildStatRow('段落数', '${_stats.paragraphs}'), + _buildStatRow('预计阅读时间', '${_stats.readTimeMinutes}分钟'), + ], + ), + actions: [ + TextButton( + onPressed: () => Navigator.pop(context), + child: const Text('关闭'), + ), + ], + ), + ); + } + + // 构建统计行 + Widget _buildStatRow(String label, String value) { + return Padding( + padding: const EdgeInsets.symmetric(vertical: 8), + child: Row( + mainAxisAlignment: MainAxisAlignment.spaceBetween, + children: [ + Text( + label, + style: const TextStyle( + fontWeight: FontWeight.bold, + ), + ), + Text(value), + ], + ), + ); + } +} diff --git a/AINoval/lib/screens/next_outline/next_outline_screen.dart b/AINoval/lib/screens/next_outline/next_outline_screen.dart new file mode 100644 index 0000000..dcd77a3 --- /dev/null +++ b/AINoval/lib/screens/next_outline/next_outline_screen.dart @@ -0,0 +1,740 @@ +import 'package:ainoval/blocs/next_outline/next_outline_bloc.dart'; +import 'package:ainoval/blocs/next_outline/next_outline_event.dart'; +import 'package:ainoval/blocs/next_outline/next_outline_state.dart'; +import 'package:ainoval/models/next_outline/next_outline_dto.dart'; +import 'package:ainoval/models/user_ai_model_config_model.dart'; +import 'package:ainoval/screens/next_outline/widgets/modern_config_card.dart'; +import 'package:ainoval/screens/next_outline/widgets/results_grid.dart'; +import 'package:ainoval/services/api_service/base/api_client.dart'; +import 'package:ainoval/services/api_service/repositories/editor_repository.dart'; +import 'package:ainoval/services/api_service/repositories/impl/editor_repository_impl.dart'; +import 'package:ainoval/services/api_service/repositories/impl/next_outline_repository_impl.dart'; +import 'package:ainoval/services/api_service/repositories/impl/user_ai_model_config_repository_impl.dart'; +import 'package:ainoval/services/api_service/repositories/next_outline_repository.dart'; +import 'package:ainoval/services/api_service/repositories/user_ai_model_config_repository.dart'; +import 'package:ainoval/utils/web_theme.dart'; +import 'package:ainoval/widgets/common/loading_indicator.dart'; +import 'package:ainoval/widgets/common/top_toast.dart'; +import 'package:flutter/material.dart'; +import 'package:flutter_bloc/flutter_bloc.dart'; +import 'package:flutter_lucide/flutter_lucide.dart'; + +/// 剧情推演屏幕 - 核心功能组件 +/// +/// 此组件负责剧情推演的完整功能流程： +/// 1. 配置生成参数（章节范围、模型选择、生成数量等） +/// 2. 调用AI服务生成多个剧情选项 +/// 3. 展示生成结果并支持交互操作 +/// 4. 保存选中的剧情到小说结构中 +/// +/// 设计特点： +/// - 采用纯黑白配色方案，符合现代简洁审美 +/// - 使用响应式布局，适配不同屏幕尺寸 +/// - 合理的间距和尺寸，避免界面拥挤 +/// - 统一的视觉层次和交互反馈 +class NextOutlineScreen extends StatelessWidget { + /// 小说ID - 用于关联具体的小说项目 + final String novelId; + + /// 小说标题 - 用于上下文展示 + final String novelTitle; + + /// 切换到写作模式回调 - 完成推演后返回编辑 + final VoidCallback onSwitchToWrite; + + /// 跳转到添加模型页面的回调 - 配置新的AI模型 + final VoidCallback? onNavigateToAddModel; + + /// 跳转到配置特定模型页面的回调 - 调整模型参数 + final Function(String configId)? onConfigureModel; + + const NextOutlineScreen({ + Key? key, + required this.novelId, + required this.novelTitle, + required this.onSwitchToWrite, + this.onNavigateToAddModel, + this.onConfigureModel, + }) : super(key: key); + + @override + Widget build(BuildContext context) { + final apiClient = ApiClient(); + final editorRepository = EditorRepositoryImpl(apiClient: apiClient); + + return MultiRepositoryProvider( + providers: [ + RepositoryProvider( + create: (context) => NextOutlineRepositoryImpl( + apiClient: apiClient, + ), + ), + RepositoryProvider( + create: (context) => UserAIModelConfigRepositoryImpl( + apiClient: apiClient, + ), + ), + ], + child: BlocProvider( + create: (context) => NextOutlineBloc( + nextOutlineRepository: context.read(), + editorRepository: editorRepository, + userAIModelConfigRepository: context.read(), + )..add(NextOutlineInitialized(novelId: novelId)), + child: _NextOutlineScreenContent( + novelId: novelId, + novelTitle: novelTitle, + onSwitchToWrite: onSwitchToWrite, + onNavigateToAddModel: onNavigateToAddModel, + onConfigureModel: onConfigureModel, + ), + ), + ); + } +} + +/// 剧情推演屏幕内容组件 - 核心业务逻辑实现 +/// +/// 此组件专注于： +/// 1. 状态管理和业务逻辑处理 +/// 2. 用户界面的响应式布局 +/// 3. 错误处理和用户反馈 +/// 4. 组件间的数据传递和事件处理 +/// +/// 布局结构： +/// - 左侧：配置面板和AI模型选择 +/// - 右侧：结果展示区域（生成的剧情选项网格） +/// - 统一的间距和视觉层次 +class _NextOutlineScreenContent extends StatefulWidget { + /// 小说ID + final String novelId; + + /// 小说标题 + final String novelTitle; + + /// 切换到写作模式回调 + final VoidCallback onSwitchToWrite; + + /// 跳转到添加模型页面的回调 + final VoidCallback? onNavigateToAddModel; + + /// 跳转到配置特定模型页面的回调 + final Function(String configId)? onConfigureModel; + + const _NextOutlineScreenContent({ + Key? key, + required this.novelId, + required this.novelTitle, + required this.onSwitchToWrite, + this.onNavigateToAddModel, + this.onConfigureModel, + }) : super(key: key); + + @override + State<_NextOutlineScreenContent> createState() => _NextOutlineScreenContentState(); +} + +/// 剧情推演屏幕状态管理 +class _NextOutlineScreenContentState extends State<_NextOutlineScreenContent> { + List _selectedConfigIds = []; + bool _hasInitialized = false; + + @override + void initState() { + super.initState(); + } + + /// 根据AI模型配置列表初始化选中状态 + void _initializeSelectedConfigs(List aiModelConfigs) { + if (!_hasInitialized && aiModelConfigs.isNotEmpty) { + // 默认选择第一个已验证的模型配置 + final validatedConfigs = aiModelConfigs.where((config) => config.isValidated).toList(); + if (validatedConfigs.isNotEmpty && _selectedConfigIds.isEmpty) { + _selectedConfigIds = [validatedConfigs.first.id]; + _hasInitialized = true; + } + } + } + + @override + Widget build(BuildContext context) { + return Scaffold( + // 使用卡片颜色作为页面背景，避免多层颜色差异 + backgroundColor: WebTheme.getCardColor(context), + body: BlocConsumer( + listenWhen: (previous, current) => + previous.generationStatus != current.generationStatus, + listener: (context, state) { + // 统一的错误处理 - 使用TopToast显示错误信息 + if (state.generationStatus == GenerationStatus.error && + state.errorMessage != null) { + TopToast.error(context, state.errorMessage!); + } + }, + builder: (context, state) { + // 初始化AI模型选择状态（不调用setState，直接设置状态） + _initializeSelectedConfigs(state.aiModelConfigs); + + // 加载状态 - 现代简洁的加载指示器 + if (state.generationStatus == GenerationStatus.loadingChapters || + state.generationStatus == GenerationStatus.loadingModels) { + return Center( + child: Container( + padding: const EdgeInsets.all(32), + decoration: BoxDecoration( + color: WebTheme.getCardColor(context), + borderRadius: BorderRadius.circular(12), + boxShadow: [ + BoxShadow( + color: WebTheme.getShadowColor(context, opacity: 0.1), + blurRadius: 20, + offset: const Offset(0, 4), + ), + ], + ), + child: const LoadingIndicator(message: '正在初始化...'), + ), + ); + } + + // 主内容区域 - 左右分栏布局 + return Container( + constraints: const BoxConstraints( + maxWidth: 1600, // 适应左右布局的更大宽度 + ), + child: SingleChildScrollView( + padding: const EdgeInsets.symmetric( + vertical: 32, // 顶部和底部的充足间距 + ), + child: Column( + crossAxisAlignment: CrossAxisAlignment.start, + children: [ + // 页面标题区域 + Container( + padding: const EdgeInsets.symmetric(horizontal: 24), // 标题区域添加内边距 + child: _buildPageHeader(context), + ), + + const SizedBox(height: 32), // 标题与主内容的间距 + + // 左右分栏主内容区域 + Row( + crossAxisAlignment: CrossAxisAlignment.start, + children: [ + // 左侧栏 - 表单和AI模型列表 + Expanded( + flex: 2, // 左侧占比 + child: Column( + crossAxisAlignment: CrossAxisAlignment.start, + children: [ + // 配置表单面板 + Container( + width: double.infinity, + decoration: const BoxDecoration(), + child: ModernConfigCard( + chapters: state.chapters, + aiModelConfigs: state.aiModelConfigs, + startChapterId: state.startChapterId, + endChapterId: state.endChapterId, + numOptions: state.numOptions, + authorGuidance: state.authorGuidance, + isGenerating: state.generationStatus == GenerationStatus.generatingInitial || + state.generationStatus == GenerationStatus.generatingSingle, + onStartChapterChanged: (chapterId) { + context.read().add( + UpdateChapterRangeRequested( + startChapterId: chapterId, + endChapterId: state.endChapterId, + ), + ); + }, + onEndChapterChanged: (chapterId) { + context.read().add( + UpdateChapterRangeRequested( + startChapterId: state.startChapterId, + endChapterId: chapterId, + ), + ); + }, + onNumOptionsChanged: (value) { + // 数量变更处理 - 暂存在本地，生成时更新状态 + }, + onAuthorGuidanceChanged: (value) { + // 引导变更处理 - 暂存在本地，生成时更新状态 + }, + onGenerate: (numOptions, authorGuidance, selectedConfigIds) { + final request = GenerateNextOutlinesRequest( + startChapterId: state.startChapterId, + endChapterId: state.endChapterId, + numOptions: numOptions, + authorGuidance: authorGuidance, + selectedConfigIds: _selectedConfigIds.isEmpty ? null : _selectedConfigIds, + ); + + context.read().add( + GenerateNextOutlinesRequested(request: request), + ); + }, + onNavigateToAddModel: widget.onNavigateToAddModel, + onConfigureModel: widget.onConfigureModel, + ), + ), + + const SizedBox(height: 24), // 表单与AI模型列表的间距 + + // AI模型列表区域 + _buildAIModelList(context, state), + + const SizedBox(height: 16), + + // AI模型选择提示 + _buildModelSelectionHints(context, state), + ], + ), + ), + + const SizedBox(width: 16), // 左右栏间距 + + // 右侧栏 - 生成结果展示 + Expanded( + flex: 3, // 右侧占比更大，用于展示结果 + child: Container( + width: double.infinity, + decoration: const BoxDecoration(), + padding: const EdgeInsets.all(24), // 内部间距 + child: ResultsGrid( + outlineOptions: state.outlineOptions, + selectedOptionId: state.selectedOptionId, + aiModelConfigs: state.aiModelConfigs, + isGenerating: state.generationStatus == GenerationStatus.generatingInitial, + isSaving: state.generationStatus == GenerationStatus.saving, + onOptionSelected: (optionId) { + context.read().add( + OutlineSelected(optionId: optionId), + ); + }, + onRegenerateSingle: (optionId, configId, hint) { + final request = RegenerateOptionRequest( + optionId: optionId, + selectedConfigId: configId, + regenerateHint: hint, + ); + + context.read().add( + RegenerateSingleOutlineRequested(request: request), + ); + }, + onRegenerateAll: (hint) { + context.read().add( + RegenerateAllOutlinesRequested(regenerateHint: hint), + ); + }, + onSaveOutline: (optionId, insertType) { + final request = SaveNextOutlineRequest( + outlineId: optionId, + insertType: insertType, + ); + + // 查找选中选项的索引 + final selectedOptionIndex = state.outlineOptions.indexWhere( + (option) => option.optionId == optionId + ); + + context.read().add( + SaveSelectedOutlineRequested( + request: request, + selectedOutlineIndex: selectedOptionIndex >= 0 ? selectedOptionIndex : null, + ), + ); + }, + ), + ), + ), + ], + ), + + // 底部安全间距 + const SizedBox(height: 32), + ], + ), + ), + ); + }, + ), + ); + } + + /// 构建页面标题区域（可选） + /// 提供视觉层次和上下文信息 + Widget _buildPageHeader(BuildContext context) { + return Column( + crossAxisAlignment: CrossAxisAlignment.start, + children: [ + // 主标题 + Row( + children: [ + Icon( + LucideIcons.brain_circuit, + size: 28, + color: WebTheme.getTextColor(context), + ), + const SizedBox(width: 16), + Expanded( + child: Text( + '剧情推演', + style: Theme.of(context).textTheme.headlineMedium?.copyWith( + color: WebTheme.getTextColor(context), + fontWeight: FontWeight.w600, + height: 1.2, + ), + ), + ), + ], + ), + + const SizedBox(height: 8), + + // 副标题/说明 + Padding( + padding: const EdgeInsets.only(left: 44), // 与图标对齐 + child: Text( + '为《${widget.novelTitle}》生成多个剧情发展选项，助力创作灵感', + style: Theme.of(context).textTheme.bodyMedium?.copyWith( + color: WebTheme.getSecondaryTextColor(context), + height: 1.4, + ), + ), + ), + ], + ); + } + + /// 构建AI模型列表区域 + /// 独立的AI模型管理和选择界面 + Widget _buildAIModelList(BuildContext context, NextOutlineState state) { + final allConfigs = state.aiModelConfigs; + + return Container( + width: double.infinity, + decoration: BoxDecoration( + color: WebTheme.getCardColor(context), + borderRadius: BorderRadius.circular(12), + boxShadow: [ + BoxShadow( + color: WebTheme.getShadowColor(context, opacity: 0.5), + blurRadius: 8, + offset: const Offset(0, 2), + ), + ], + ), + padding: const EdgeInsets.all(20), + child: Column( + crossAxisAlignment: CrossAxisAlignment.start, + children: [ + // 标题和操作按钮 + Row( + children: [ + Icon( + LucideIcons.list_checks, + size: 20, + color: WebTheme.getTextColor(context), + ), + const SizedBox(width: 12), + Expanded( + child: Text( + 'AI 模型选择', + style: TextStyle( + fontSize: 16, + fontWeight: FontWeight.w600, + color: WebTheme.getTextColor(context), + ), + ), + ), + if (widget.onNavigateToAddModel != null) + TextButton.icon( + icon: Icon( + LucideIcons.plus, + size: 16, + color: WebTheme.getTextColor(context), + ), + label: Text( + '添加', + style: TextStyle( + fontSize: 12, + color: WebTheme.getTextColor(context), + ), + ), + onPressed: widget.onNavigateToAddModel, + style: WebTheme.getSecondaryButtonStyle(context).copyWith( + padding: MaterialStateProperty.all( + const EdgeInsets.symmetric(horizontal: 12, vertical: 6), + ), + minimumSize: MaterialStateProperty.all(Size.zero), + ), + ), + ], + ), + + const SizedBox(height: 8), + + // 副标题说明 + Text( + '选择用于生成的AI模型', + style: TextStyle( + fontSize: 14, + color: WebTheme.getSecondaryTextColor(context), + ), + ), + + const SizedBox(height: 16), + + // 模型列表 + if (allConfigs.isEmpty) + _buildEmptyModelState(context) + else + _buildModelList(context, allConfigs), + ], + ), + ); + } + + /// 构建空模型状态 + Widget _buildEmptyModelState(BuildContext context) { + return Container( + padding: const EdgeInsets.all(20), + decoration: BoxDecoration( + color: WebTheme.getEmptyStateColor(context), + borderRadius: BorderRadius.circular(8), + border: Border.all( + color: WebTheme.getBorderColor(context), + width: 1, + ), + ), + child: Column( + children: [ + Icon( + LucideIcons.info, + size: 32, + color: WebTheme.getSecondaryTextColor(context), + ), + const SizedBox(height: 12), + Text( + '暂无可用模型', + style: TextStyle( + fontSize: 16, + fontWeight: FontWeight.w500, + color: WebTheme.getTextColor(context), + ), + ), + const SizedBox(height: 8), + Text( + '请添加和配置AI模型服务', + style: TextStyle( + fontSize: 14, + color: WebTheme.getSecondaryTextColor(context), + ), + textAlign: TextAlign.center, + ), + ], + ), + ); + } + + /// 构建模型列表 + Widget _buildModelList(BuildContext context, List configs) { + return Container( + decoration: BoxDecoration( + border: Border.all( + color: WebTheme.getBorderColor(context), + width: 1, + ), + borderRadius: BorderRadius.circular(8), + ), + child: Column( + children: configs.asMap().entries.map((entry) { + final index = entry.key; + final config = entry.value; + final isSelected = _selectedConfigIds.contains(config.id); + final isValidated = config.isValidated; + final isLast = index == configs.length - 1; + + return Container( + decoration: BoxDecoration( + border: isLast ? null : Border( + bottom: BorderSide( + color: WebTheme.getBorderColor(context), + width: 1, + ), + ), + ), + child: isValidated + ? _buildValidatedModelItem(context, config, isSelected) + : _buildUnvalidatedModelItem(context, config), + ); + }).toList(), + ), + ); + } + + /// 构建已验证的模型项 - 支持多选 + Widget _buildValidatedModelItem(BuildContext context, UserAIModelConfigModel config, bool isSelected) { + return CheckboxListTile( + title: Text( + config.name, + style: TextStyle( + fontSize: 14, + fontWeight: FontWeight.w500, + color: WebTheme.getTextColor(context), + ), + ), + subtitle: Text( + '已验证可用', + style: TextStyle( + fontSize: 12, + color: WebTheme.success, + ), + ), + value: isSelected, + onChanged: (selected) { + setState(() { + if (selected == true) { + _selectedConfigIds.add(config.id); + } else { + _selectedConfigIds.remove(config.id); + } + }); + }, + secondary: Icon( + _getIconForModel(config.name), + color: isSelected + ? WebTheme.getTextColor(context) + : WebTheme.getSecondaryTextColor(context), + size: 20, + ), + controlAffinity: ListTileControlAffinity.leading, + activeColor: WebTheme.getTextColor(context), + checkColor: WebTheme.getCardColor(context), + contentPadding: const EdgeInsets.symmetric(horizontal: 16, vertical: 4), + ); + } + + /// 构建未验证的模型项 + Widget _buildUnvalidatedModelItem(BuildContext context, UserAIModelConfigModel config) { + return ListTile( + contentPadding: const EdgeInsets.symmetric(horizontal: 16, vertical: 4), + leading: Icon( + _getIconForModel(config.name), + color: WebTheme.getSecondaryTextColor(context), + size: 20, + ), + title: Text( + config.name, + style: TextStyle( + fontSize: 14, + fontWeight: FontWeight.w500, + color: WebTheme.getSecondaryTextColor(context), + fontStyle: FontStyle.italic, + ), + ), + subtitle: Text( + '需要配置验证', + style: TextStyle( + fontSize: 12, + color: WebTheme.warning, + ), + ), + trailing: widget.onConfigureModel != null + ? OutlinedButton( + onPressed: () => widget.onConfigureModel!(config.id), + style: WebTheme.getSecondaryButtonStyle(context).copyWith( + padding: MaterialStateProperty.all( + const EdgeInsets.symmetric(horizontal: 12, vertical: 6), + ), + minimumSize: MaterialStateProperty.all(Size.zero), + ), + child: Text( + '配置', + style: TextStyle( + fontSize: 12, + color: WebTheme.getTextColor(context), + ), + ), + ) + : null, + enabled: false, + ); + } + + /// 构建模型选择提示信息 + Widget _buildModelSelectionHints(BuildContext context, NextOutlineState state) { + if (_selectedConfigIds.isEmpty) { + return _buildHintBox( + context, + '请至少选择一个AI模型', + LucideIcons.circle_alert, + WebTheme.error, + ); + } else if (_selectedConfigIds.length < state.numOptions) { + return _buildHintBox( + context, + '注意：选择的模型数量少于生成数量，部分模型将被重复使用', + LucideIcons.info, + WebTheme.warning, + ); + } + + return const SizedBox.shrink(); + } + + /// 构建提示框组件 + Widget _buildHintBox(BuildContext context, String message, IconData icon, Color color) { + return Container( + padding: const EdgeInsets.all(12), + decoration: BoxDecoration( + color: color.withOpacity(0.1), + borderRadius: BorderRadius.circular(6), + border: Border.all( + color: color.withOpacity(0.3), + width: 1, + ), + ), + child: Row( + children: [ + Icon( + icon, + size: 16, + color: color, + ), + const SizedBox(width: 8), + Expanded( + child: Text( + message, + style: TextStyle( + fontSize: 12, + color: color, + fontWeight: FontWeight.w500, + ), + ), + ), + ], + ), + ); + } + + /// 根据模型名称获取对应的图标 + IconData _getIconForModel(String modelName) { + final lowerName = modelName.toLowerCase(); + if (lowerName.contains('gpt') || lowerName.contains('openai')) { + return LucideIcons.gem; + } else if (lowerName.contains('claude')) { + return LucideIcons.search_code; + } else if (lowerName.contains('gemini') || lowerName.contains('bard')) { + return LucideIcons.brain_circuit; + } else if (lowerName.contains('llama') || lowerName.contains('meta')) { + return LucideIcons.flask_conical; + } else if (lowerName.contains('mistral') || lowerName.contains('mixtral')) { + return LucideIcons.zap; + } + return LucideIcons.cpu; // 默认图标 + } +} diff --git a/AINoval/lib/screens/next_outline/next_outline_view.dart b/AINoval/lib/screens/next_outline/next_outline_view.dart new file mode 100644 index 0000000..cd099ca --- /dev/null +++ b/AINoval/lib/screens/next_outline/next_outline_view.dart @@ -0,0 +1,72 @@ +import 'package:ainoval/screens/next_outline/next_outline_screen.dart'; +import 'package:ainoval/utils/web_theme.dart'; +import 'package:flutter/material.dart'; + +/// 剧情推演视图 - 全局通用组件 +/// +/// 此组件作为剧情推演功能的顶级容器，负责： +/// 1. 提供统一的主题样式和布局约束 +/// 2. 在编辑器中嵌入剧情推演功能 +/// 3. 管理与外部组件的交互回调 +/// +/// 设计原则： +/// - 使用纯黑白配色方案，保持现代简洁的视觉风格 +/// - 采用全局主题WebTheme进行样式统一 +/// - 提供合理的布局间距，避免界面拥挤或臃肿 +/// - 支持响应式设计，适配不同屏幕尺寸 +class NextOutlineView extends StatelessWidget { + /// 小说ID - 用于标识当前编辑的小说 + final String novelId; + + /// 小说标题 - 用于显示上下文信息 + final String novelTitle; + + /// 切换到写作模式回调 - 用于在推演完成后返回编辑器 + final VoidCallback onSwitchToWrite; + + /// 跳转到添加模型页面的回调 - 用于配置AI模型 + final VoidCallback? onNavigateToAddModel; + + /// 跳转到配置特定模型页面的回调 - 用于模型参数调整 + final Function(String configId)? onConfigureModel; + + const NextOutlineView({ + Key? key, + required this.novelId, + required this.novelTitle, + required this.onSwitchToWrite, + this.onNavigateToAddModel, + this.onConfigureModel, + }) : super(key: key); + + @override + Widget build(BuildContext context) { + return Container( + // 使用主题定义的纯净背景色，确保视觉统一 + decoration: BoxDecoration( + color: WebTheme.getSurfaceColor(context), + ), + child: Column( + children: [ + // 主内容区域 - 使用Expanded确保占据所有可用空间 + Expanded( + child: Container( + // 设置最大宽度，防止在超宽屏幕上内容过于分散 + constraints: const BoxConstraints( + maxWidth: 1400, // 合理的最大宽度约束 + ), + margin: const EdgeInsets.symmetric(horizontal: 16), // 左右边距 + child: NextOutlineScreen( + novelId: novelId, + novelTitle: novelTitle, + onSwitchToWrite: onSwitchToWrite, + onNavigateToAddModel: onNavigateToAddModel, + onConfigureModel: onConfigureModel, + ), + ), + ), + ], + ), + ); + } +} diff --git a/AINoval/lib/screens/next_outline/widgets/modern_config_card.dart b/AINoval/lib/screens/next_outline/widgets/modern_config_card.dart new file mode 100644 index 0000000..59fd985 --- /dev/null +++ b/AINoval/lib/screens/next_outline/widgets/modern_config_card.dart @@ -0,0 +1,1009 @@ +import 'package:flutter/material.dart'; +import 'package:flutter_lucide/flutter_lucide.dart'; +import 'package:ainoval/utils/web_theme.dart'; + +import '../../../models/novel_structure.dart'; +import '../../../models/user_ai_model_config_model.dart'; + +/// 现代化剧情大纲生成配置卡片 - 全局通用组件 +/// +/// 此组件负责剧情推演的参数配置功能： +/// 1. 章节范围选择 - 确定推演的上下文范围 +/// 2. AI模型配置 - 选择和管理生成模型 +/// 3. 生成参数设置 - 选项数量、作者引导等 +/// 4. 配置验证和错误提示 +/// +/// 设计特点： +/// - 采用纯黑白配色方案，符合现代简洁审美 +/// - 响应式布局，适配宽屏和窄屏设备 +/// - 统一的视觉层次和组件间距 +/// - 清晰的信息架构和用户引导 +class ModernConfigCard extends StatefulWidget { + /// 章节列表 - 用于范围选择 + final List chapters; + + /// AI模型配置列表 - 可用的生成模型 + final List aiModelConfigs; + + /// 当前选中的上下文开始章节ID + final String? startChapterId; + + /// 当前选中的上下文结束章节ID + final String? endChapterId; + + /// 生成选项数量 - 控制生成的剧情选项个数 + final int numOptions; + + /// 作者引导 - 用户对剧情发展的指导意见 + final String? authorGuidance; + + /// 是否正在生成 - 控制界面状态 + final bool isGenerating; + + /// 开始章节变更回调 + final Function(String?) onStartChapterChanged; + + /// 结束章节变更回调 + final Function(String?) onEndChapterChanged; + + /// 选项数量变更回调 + final Function(int) onNumOptionsChanged; + + /// 作者引导变更回调 + final Function(String?) onAuthorGuidanceChanged; + + /// 生成回调 - 触发剧情生成 + final Function(int numOptions, String? authorGuidance, List? selectedConfigIds) onGenerate; + + /// 跳转到添加模型页面的回调 + final VoidCallback? onNavigateToAddModel; + + /// 跳转到配置特定模型页面的回调 + final Function(String configId)? onConfigureModel; + + const ModernConfigCard({ + Key? key, + required this.chapters, + required this.aiModelConfigs, + this.startChapterId, + this.endChapterId, + this.numOptions = 3, + this.authorGuidance, + this.isGenerating = false, + required this.onStartChapterChanged, + required this.onEndChapterChanged, + required this.onNumOptionsChanged, + required this.onAuthorGuidanceChanged, + required this.onGenerate, + this.onNavigateToAddModel, + this.onConfigureModel, + }) : super(key: key); + + @override + State createState() => _ModernConfigCardState(); +} + +/// 配置卡片状态管理 +/// +/// 负责： +/// 1. 本地状态管理（表单数据、验证状态等） +/// 2. 用户交互处理 +/// 3. 数据验证和错误提示 +/// 4. 响应式布局计算 +class _ModernConfigCardState extends State { + late int _numOptions; + late TextEditingController _authorGuidanceController; + List _selectedConfigIds = []; + String? _chapterRangeError; + + @override + void initState() { + super.initState(); + _numOptions = widget.numOptions; + _authorGuidanceController = TextEditingController(text: widget.authorGuidance); + + // 默认选择第一个已验证的模型配置 + final validatedConfigs = widget.aiModelConfigs.where((config) => config.isValidated).toList(); + if (validatedConfigs.isNotEmpty) { + _selectedConfigIds = [validatedConfigs.first.id]; + } + + // 初始化时验证章节范围 + _validateChapterRange(widget.startChapterId, widget.endChapterId); + } + + @override + void didUpdateWidget(ModernConfigCard oldWidget) { + super.didUpdateWidget(oldWidget); + + // 同步外部状态变化 + if (oldWidget.authorGuidance != widget.authorGuidance) { + _authorGuidanceController.text = widget.authorGuidance ?? ''; + } + + if (oldWidget.numOptions != widget.numOptions) { + _numOptions = widget.numOptions; + } + + // 当起止章节ID变化时验证范围 + if (oldWidget.startChapterId != widget.startChapterId || + oldWidget.endChapterId != widget.endChapterId) { + _validateChapterRange(widget.startChapterId, widget.endChapterId); + } + } + + @override + void dispose() { + _authorGuidanceController.dispose(); + super.dispose(); + } + + /// 验证章节范围的合理性 + /// 确保选择的章节范围符合逻辑要求 + void _validateChapterRange(String? startChapterId, String? endChapterId) { + setState(() { + _chapterRangeError = null; + }); + + if (startChapterId == null || endChapterId == null) { + setState(() { + _chapterRangeError = '请选择完整的章节范围'; + }); + return; + } + + // 查找章节在列表中的位置 + final startIndex = widget.chapters.indexWhere((c) => c.id == startChapterId); + final endIndex = widget.chapters.indexWhere((c) => c.id == endChapterId); + + if (startIndex == -1 || endIndex == -1) { + setState(() { + _chapterRangeError = '选择的章节不存在'; + }); + return; + } + + if (startIndex > endIndex) { + setState(() { + _chapterRangeError = '开始章节不能晚于结束章节'; + }); + return; + } + + // 检查章节范围是否过大（可选的业务逻辑） + final rangeSize = endIndex - startIndex + 1; + if (rangeSize > 10) { + setState(() { + _chapterRangeError = '章节范围过大，建议选择不超过10个章节'; + }); + return; + } + } + + /// 根据模型名称获取对应的图标 + /// 提供视觉区分不同类型的AI模型 + IconData _getIconForModel(String modelName) { + final lowerName = modelName.toLowerCase(); + if (lowerName.contains('gpt') || lowerName.contains('openai')) { + return LucideIcons.gem; + } else if (lowerName.contains('claude')) { + return LucideIcons.search_code; + } else if (lowerName.contains('gemini') || lowerName.contains('bard')) { + return LucideIcons.brain_circuit; + } else if (lowerName.contains('llama') || lowerName.contains('meta')) { + return LucideIcons.flask_conical; + } else if (lowerName.contains('mistral') || lowerName.contains('mixtral')) { + return LucideIcons.zap; + } + return LucideIcons.cpu; // 默认图标 + } + + @override + Widget build(BuildContext context) { + // 检查生成按钮是否应该禁用 + final bool isGenerateButtonDisabled = widget.isGenerating || + _chapterRangeError != null; + + return Container( + padding: const EdgeInsets.all(32), // 统一的内边距 + child: LayoutBuilder( + builder: (context, constraints) { + // 响应式布局判断 + final isWideScreen = constraints.maxWidth >= 960; + + return isWideScreen + ? _buildWideLayout(context, isGenerateButtonDisabled) + : _buildNarrowLayout(context, isGenerateButtonDisabled); + }, + ), + ); + } + + /// 宽屏布局（AI模型配置显示在右侧） + /// 充分利用宽屏空间，提供更好的信息组织 + Widget _buildWideLayout(BuildContext context, bool isGenerateButtonDisabled) { + return Row( + crossAxisAlignment: CrossAxisAlignment.start, + children: [ + // 左侧：主要配置区域 + Expanded( + flex: 3, + child: Column( + crossAxisAlignment: CrossAxisAlignment.start, + children: [ + // 标题区域 + _buildSectionHeader( + context, + '生成配置', + '设置剧情推演的基本参数', + LucideIcons.settings, + ), + + const SizedBox(height: 24), + + // 章节配置字段 + _buildChapterConfigFields(), + + // 章节范围验证错误提示 + if (_chapterRangeError != null) + _buildErrorMessage(_chapterRangeError!), + + const SizedBox(height: 24), + + // 作者引导输入区域 + _buildAuthorGuidanceField(), + + const SizedBox(height: 32), + + // 生成按钮 + Align( + alignment: Alignment.centerRight, + child: _buildGenerateButton(isGenerateButtonDisabled), + ), + ], + ), + ), + + const SizedBox(width: 40), // 左右区域间距 + + // 右侧区域已移到左侧栏独立显示 + ], + ); + } + + /// 窄屏布局（AI模型配置显示在下方） + /// 适配移动设备和小屏幕的垂直布局 + Widget _buildNarrowLayout(BuildContext context, bool isGenerateButtonDisabled) { + return Column( + crossAxisAlignment: CrossAxisAlignment.start, + children: [ + // 标题区域 + _buildSectionHeader( + context, + '生成配置', + '设置剧情推演的基本参数', + LucideIcons.settings, + ), + + const SizedBox(height: 24), + + // 章节配置字段 + _buildChapterConfigFields(), + + // 章节范围验证错误提示 + if (_chapterRangeError != null) + _buildErrorMessage(_chapterRangeError!), + + const SizedBox(height: 24), + + // 作者引导输入区域 + _buildAuthorGuidanceField(), + + const SizedBox(height: 24), + + // AI模型选择区域已移到左侧栏独立显示 + + const SizedBox(height: 32), + + // 生成按钮 + Align( + alignment: Alignment.centerRight, + child: _buildGenerateButton(isGenerateButtonDisabled), + ), + ], + ); + } + + /// 构建区域标题组件 + /// 提供统一的标题样式和视觉层次 + Widget _buildSectionHeader(BuildContext context, String title, String subtitle, IconData icon) { + return Column( + crossAxisAlignment: CrossAxisAlignment.start, + children: [ + Row( + children: [ + Icon( + icon, + size: 24, + color: WebTheme.getTextColor(context), + ), + const SizedBox(width: 12), + Text( + title, + style: Theme.of(context).textTheme.titleLarge?.copyWith( + color: WebTheme.getTextColor(context), + fontWeight: FontWeight.w600, + height: 1.2, + ), + ), + ], + ), + const SizedBox(height: 8), + Padding( + padding: const EdgeInsets.only(left: 36), + child: Text( + subtitle, + style: Theme.of(context).textTheme.bodyMedium?.copyWith( + color: WebTheme.getSecondaryTextColor(context), + height: 1.4, + ), + ), + ), + ], + ); + } + + /// 构建错误提示组件 + /// 统一的错误信息展示样式 + Widget _buildErrorMessage(String message) { + return Container( + margin: const EdgeInsets.only(top: 16), + padding: const EdgeInsets.all(16), + decoration: BoxDecoration( + color: WebTheme.error.withOpacity(0.1), + borderRadius: BorderRadius.circular(8), + border: Border.all( + color: WebTheme.error.withOpacity(0.3), + width: 1, + ), + ), + child: Row( + children: [ + Icon( + LucideIcons.circle_alert, + size: 18, + color: WebTheme.error, + ), + const SizedBox(width: 12), + Expanded( + child: Text( + message, + style: TextStyle( + color: WebTheme.error, + fontSize: 14, + fontWeight: FontWeight.w500, + ), + ), + ), + ], + ), + ); + } + + /// 构建章节配置区域 + /// 包含起始章节、结束章节和生成数量的选择 + Widget _buildChapterConfigFields() { + return LayoutBuilder( + builder: (context, constraints) { + final totalWidth = constraints.maxWidth; + + return Wrap( + spacing: 20, + runSpacing: 20, + children: [ + // 起始章节选择 + SizedBox( + width: totalWidth < 600 ? totalWidth : (totalWidth - 40) / 3, + child: _buildStartChapterDropdown(), + ), + + // 结束章节选择 + SizedBox( + width: totalWidth < 600 ? totalWidth : (totalWidth - 40) / 3, + child: _buildEndChapterDropdown(), + ), + + // 生成数量选择 + SizedBox( + width: totalWidth < 600 ? totalWidth : (totalWidth - 40) / 3, + child: _buildNumOptionsDropdown(), + ), + ], + ); + }, + ); + } + + /// 构建起始章节下拉框 + Widget _buildStartChapterDropdown() { + return _buildDropdownField( + label: '起始章节', + icon: LucideIcons.book_copy, + value: widget.startChapterId, + items: widget.chapters.map((chapter) { + return DropdownMenuItem( + value: chapter.id, + child: Text( + chapter.title, + style: const TextStyle(fontSize: 14), + overflow: TextOverflow.ellipsis, + ), + ); + }).toList(), + onChanged: widget.isGenerating ? null : widget.onStartChapterChanged, + hint: '选择起始章节', + ); + } + + /// 构建结束章节下拉框 + Widget _buildEndChapterDropdown() { + return _buildDropdownField( + label: '结束章节', + icon: LucideIcons.book_marked, + value: widget.endChapterId, + items: widget.chapters.map((chapter) { + return DropdownMenuItem( + value: chapter.id, + child: Text( + chapter.title, + style: const TextStyle(fontSize: 14), + overflow: TextOverflow.ellipsis, + ), + ); + }).toList(), + onChanged: widget.isGenerating ? null : widget.onEndChapterChanged, + hint: '选择结束章节', + ); + } + + /// 构建生成数量下拉框 + Widget _buildNumOptionsDropdown() { + return _buildDropdownField( + label: '生成数量', + icon: LucideIcons.list_ordered, + value: _numOptions, + items: [2, 3, 4, 5].map((number) { + return DropdownMenuItem( + value: number, + child: Text('$number 个选项'), + ); + }).toList(), + onChanged: widget.isGenerating + ? null + : (value) { + if (value != null) { + setState(() { + _numOptions = value; + }); + widget.onNumOptionsChanged(value); + } + }, + hint: '选择数量', + ); + } + + /// 通用下拉框组件 + /// 提供统一的下拉框样式和交互 + Widget _buildDropdownField({ + required String label, + required IconData icon, + required T? value, + required List> items, + required Function(T?)? onChanged, + required String hint, + }) { + return Column( + crossAxisAlignment: CrossAxisAlignment.start, + children: [ + // 标签 + Row( + children: [ + Icon( + icon, + size: 18, + color: WebTheme.getTextColor(context), + ), + const SizedBox(width: 8), + Text( + label, + style: TextStyle( + fontSize: 14, + fontWeight: FontWeight.w500, + color: WebTheme.getTextColor(context), + ), + ), + ], + ), + const SizedBox(height: 8), + + // 下拉框 + Container( + decoration: BoxDecoration( + border: Border.all( + color: WebTheme.getBorderColor(context), + width: 1, + ), + borderRadius: BorderRadius.circular(8), + ), + child: DropdownButtonFormField( + value: value, + decoration: WebTheme.getBorderlessInputDecoration( + context: context, + contentPadding: const EdgeInsets.symmetric( + horizontal: 16, + vertical: 12, + ), + ), + items: items, + onChanged: onChanged, + isExpanded: true, + icon: Icon( + LucideIcons.chevron_down, + size: 18, + color: WebTheme.getSecondaryTextColor(context), + ), + hint: Text( + hint, + style: TextStyle( + color: WebTheme.getSecondaryTextColor(context), + fontSize: 14, + ), + ), + dropdownColor: WebTheme.getCardColor(context), + style: TextStyle( + color: WebTheme.getTextColor(context), + fontSize: 14, + ), + ), + ), + ], + ); + } + + /// 构建作者引导文本框 + /// 用户输入对剧情发展的指导意见 + Widget _buildAuthorGuidanceField() { + return Column( + crossAxisAlignment: CrossAxisAlignment.start, + children: [ + // 标签 + Row( + children: [ + Icon( + LucideIcons.lightbulb, + size: 18, + color: WebTheme.getTextColor(context), + ), + const SizedBox(width: 8), + Text( + '作者引导（可选）', + style: TextStyle( + fontSize: 14, + fontWeight: FontWeight.w500, + color: WebTheme.getTextColor(context), + ), + ), + ], + ), + const SizedBox(height: 8), + + // 输入框 + Container( + decoration: BoxDecoration( + border: Border.all( + color: WebTheme.getBorderColor(context), + width: 1, + ), + borderRadius: BorderRadius.circular(8), + ), + child: TextField( + controller: _authorGuidanceController, + enabled: !widget.isGenerating, + decoration: WebTheme.getBorderlessInputDecoration( + hintText: '例如：希望侧重角色成长；引入新的冲突；避免某些情节元素...', + context: context, + contentPadding: const EdgeInsets.all(16), + ), + style: TextStyle( + color: WebTheme.getTextColor(context), + fontSize: 14, + height: 1.5, + ), + maxLines: 3, + onChanged: widget.onAuthorGuidanceChanged, + ), + ), + + const SizedBox(height: 8), + + // 提示信息 + Row( + children: [ + Icon( + LucideIcons.info, + size: 14, + color: WebTheme.getSecondaryTextColor(context), + ), + const SizedBox(width: 6), + Expanded( + child: Text( + '告诉AI您对下一段剧情的期望、偏好或需要避免的元素', + style: TextStyle( + fontSize: 12, + color: WebTheme.getSecondaryTextColor(context), + height: 1.3, + ), + ), + ), + ], + ), + ], + ); + } + + /// 构建生成按钮 + /// 统一的主要操作按钮样式 + Widget _buildGenerateButton(bool isDisabled) { + return Container( + decoration: BoxDecoration( + borderRadius: BorderRadius.circular(8), + boxShadow: isDisabled ? null : [ + BoxShadow( + color: WebTheme.getShadowColor(context, opacity: 0.3), + blurRadius: 8, + offset: const Offset(0, 2), + ), + ], + ), + child: ElevatedButton.icon( + onPressed: isDisabled + ? null + : () { + widget.onGenerate( + _numOptions, + _authorGuidanceController.text.isEmpty ? null : _authorGuidanceController.text, + _selectedConfigIds.isEmpty ? null : _selectedConfigIds, + ); + }, + icon: widget.isGenerating + ? SizedBox( + width: 20, + height: 20, + child: CircularProgressIndicator( + color: WebTheme.getCardColor(context), + strokeWidth: 2, + ), + ) + : Icon( + LucideIcons.brain_circuit, + size: 20, + color: WebTheme.getCardColor(context), + ), + label: Text( + widget.isGenerating ? '生成中...' : '生成剧情大纲', + style: TextStyle( + fontSize: 14, + fontWeight: FontWeight.w600, + color: WebTheme.getCardColor(context), + ), + ), + style: WebTheme.getPrimaryButtonStyle(context).copyWith( + padding: MaterialStateProperty.all( + const EdgeInsets.symmetric(horizontal: 24, vertical: 16), + ), + minimumSize: MaterialStateProperty.all(const Size(160, 48)), + ), + ), + ); + } + + /// 构建AI模型选择器 + /// 支持多选和模型状态显示 + Widget _buildAIModelSelection() { + final allConfigs = widget.aiModelConfigs; + + // 模型列表为空的情况 + if (allConfigs.isEmpty) { + return Column( + crossAxisAlignment: CrossAxisAlignment.start, + children: [ + _buildSectionHeader( + context, + 'AI 模型', + '选择用于生成的AI模型', + LucideIcons.list_checks, + ), + + const SizedBox(height: 16), + + _buildEmptyModelState(), + ], + ); + } + + return Column( + crossAxisAlignment: CrossAxisAlignment.start, + children: [ + // 标题和添加按钮 + Row( + children: [ + Expanded( + child: _buildSectionHeader( + context, + 'AI 模型', + '选择用于生成的AI模型', + LucideIcons.list_checks, + ), + ), + if (widget.onNavigateToAddModel != null) + TextButton.icon( + icon: Icon( + LucideIcons.plus, + size: 16, + color: WebTheme.getTextColor(context), + ), + label: Text( + '添加', + style: TextStyle( + fontSize: 12, + color: WebTheme.getTextColor(context), + ), + ), + onPressed: widget.onNavigateToAddModel, + style: WebTheme.getSecondaryButtonStyle(context).copyWith( + padding: MaterialStateProperty.all( + const EdgeInsets.symmetric(horizontal: 12, vertical: 6), + ), + minimumSize: MaterialStateProperty.all(Size.zero), + ), + ), + ], + ), + + const SizedBox(height: 16), + + // 模型列表 + _buildModelList(allConfigs), + + // 选择提示信息 + const SizedBox(height: 16), + _buildModelSelectionHints(), + ], + ); + } + + /// 构建空模型状态 + Widget _buildEmptyModelState() { + return Container( + padding: const EdgeInsets.all(20), + decoration: BoxDecoration( + color: WebTheme.getEmptyStateColor(context), + borderRadius: BorderRadius.circular(8), + border: Border.all( + color: WebTheme.getBorderColor(context), + width: 1, + ), + ), + child: Column( + children: [ + Icon( + LucideIcons.info, + size: 32, + color: WebTheme.getSecondaryTextColor(context), + ), + const SizedBox(height: 12), + Text( + '暂无可用模型', + style: TextStyle( + fontSize: 16, + fontWeight: FontWeight.w500, + color: WebTheme.getTextColor(context), + ), + ), + const SizedBox(height: 8), + Text( + '请前往设置页面添加和配置AI模型服务', + style: TextStyle( + fontSize: 14, + color: WebTheme.getSecondaryTextColor(context), + ), + textAlign: TextAlign.center, + ), + ], + ), + ); + } + + /// 构建模型列表 + Widget _buildModelList(List configs) { + return Container( + decoration: BoxDecoration( + border: Border.all( + color: WebTheme.getBorderColor(context), + width: 1, + ), + borderRadius: BorderRadius.circular(8), + ), + child: Column( + children: configs.asMap().entries.map((entry) { + final index = entry.key; + final config = entry.value; + final isSelected = _selectedConfigIds.contains(config.id); + final isValidated = config.isValidated; + final isLast = index == configs.length - 1; + + return Container( + decoration: BoxDecoration( + border: isLast ? null : Border( + bottom: BorderSide( + color: WebTheme.getBorderColor(context), + width: 1, + ), + ), + ), + child: isValidated + ? _buildValidatedModelItem(config, isSelected) + : _buildUnvalidatedModelItem(config), + ); + }).toList(), + ), + ); + } + + /// 构建已验证的模型项 + Widget _buildValidatedModelItem(UserAIModelConfigModel config, bool isSelected) { + return CheckboxListTile( + title: Text( + config.name, + style: TextStyle( + fontSize: 14, + fontWeight: FontWeight.w500, + color: WebTheme.getTextColor(context), + ), + ), + subtitle: Text( + '已验证可用', + style: TextStyle( + fontSize: 12, + color: WebTheme.success, + ), + ), + value: isSelected, + onChanged: widget.isGenerating + ? null + : (selected) { + setState(() { + if (selected == true) { + _selectedConfigIds.add(config.id); + } else { + _selectedConfigIds.remove(config.id); + } + }); + }, + secondary: Icon( + _getIconForModel(config.name), + color: isSelected + ? WebTheme.getTextColor(context) + : WebTheme.getSecondaryTextColor(context), + size: 20, + ), + controlAffinity: ListTileControlAffinity.leading, + activeColor: WebTheme.getTextColor(context), + checkColor: WebTheme.getCardColor(context), + contentPadding: const EdgeInsets.symmetric(horizontal: 16, vertical: 4), + ); + } + + /// 构建未验证的模型项 + Widget _buildUnvalidatedModelItem(UserAIModelConfigModel config) { + return ListTile( + contentPadding: const EdgeInsets.symmetric(horizontal: 16, vertical: 4), + leading: Icon( + _getIconForModel(config.name), + color: WebTheme.getSecondaryTextColor(context), + size: 20, + ), + title: Text( + config.name, + style: TextStyle( + fontSize: 14, + fontWeight: FontWeight.w500, + color: WebTheme.getSecondaryTextColor(context), + fontStyle: FontStyle.italic, + ), + ), + subtitle: Text( + '需要配置验证', + style: TextStyle( + fontSize: 12, + color: WebTheme.warning, + ), + ), + trailing: OutlinedButton( + onPressed: () { + if (widget.onConfigureModel != null) { + widget.onConfigureModel!(config.id); + } + }, + style: WebTheme.getSecondaryButtonStyle(context).copyWith( + padding: MaterialStateProperty.all( + const EdgeInsets.symmetric(horizontal: 12, vertical: 6), + ), + minimumSize: MaterialStateProperty.all(Size.zero), + ), + child: Text( + '配置', + style: TextStyle( + fontSize: 12, + color: WebTheme.getTextColor(context), + ), + ), + ), + enabled: false, + ); + } + + /// 构建模型选择提示信息 + Widget _buildModelSelectionHints() { + if (_selectedConfigIds.isEmpty) { + return _buildHintBox( + '请至少选择一个AI模型', + LucideIcons.circle_alert, + WebTheme.error, + ); + } else if (_selectedConfigIds.length < _numOptions) { + return _buildHintBox( + '注意：选择的模型数量少于生成数量，部分模型将被重复使用', + LucideIcons.info, + WebTheme.warning, + ); + } + + return const SizedBox.shrink(); + } + + /// 构建提示框组件 + Widget _buildHintBox(String message, IconData icon, Color color) { + return Container( + padding: const EdgeInsets.all(12), + decoration: BoxDecoration( + color: color.withOpacity(0.1), + borderRadius: BorderRadius.circular(6), + border: Border.all( + color: color.withOpacity(0.3), + width: 1, + ), + ), + child: Row( + children: [ + Icon( + icon, + size: 16, + color: color, + ), + const SizedBox(width: 8), + Expanded( + child: Text( + message, + style: TextStyle( + fontSize: 12, + color: color, + fontWeight: FontWeight.w500, + ), + ), + ), + ], + ), + ); + } +} \ No newline at end of file diff --git a/AINoval/lib/screens/next_outline/widgets/modern_result_card.dart b/AINoval/lib/screens/next_outline/widgets/modern_result_card.dart new file mode 100644 index 0000000..3d0bc1e --- /dev/null +++ b/AINoval/lib/screens/next_outline/widgets/modern_result_card.dart @@ -0,0 +1,468 @@ +import 'package:ainoval/blocs/next_outline/next_outline_state.dart'; +import 'package:ainoval/utils/web_theme.dart'; +import '../../../models/user_ai_model_config_model.dart'; +import 'package:flutter/material.dart'; +import 'package:flutter_lucide/flutter_lucide.dart'; + +/// 现代化剧情推演结果卡片 - 全局通用组件 +/// +/// 此组件负责展示单个剧情推演结果： +/// 1. 内容展示 - 显示生成的剧情内容 +/// 2. 状态指示 - 加载、完成、选中状态 +/// 3. 操作控件 - 选择、重新生成、保存等 +/// 4. 交互反馈 - 悬停效果和状态变化 +/// +/// 设计特点： +/// - 采用纯黑白配色方案，保持视觉一致性 +/// - 现代化的卡片设计和微交互 +/// - 清晰的信息层次和操作引导 +/// - 优化的间距和组件尺寸 +class ModernResultCard extends StatefulWidget { + /// 剧情选项数据 + final OutlineOptionState option; + + /// 是否被选中 + final bool isSelected; + + /// AI模型配置列表 - 用于重新生成操作 + final List aiModelConfigs; + + /// 选中回调 + final VoidCallback onSelected; + + /// 重新生成回调 + final Function(String configId, String? hint) onRegenerateSingle; + + /// 保存回调 + final Function(String insertType) onSave; + + const ModernResultCard({ + Key? key, + required this.option, + this.isSelected = false, + required this.aiModelConfigs, + required this.onSelected, + required this.onRegenerateSingle, + required this.onSave, + }) : super(key: key); + + @override + State createState() => _ModernResultCardState(); +} + +/// 结果卡片状态管理 +/// +/// 负责： +/// 1. 悬停状态管理 +/// 2. 模型选择状态 +/// 3. 交互动画控制 +/// 4. 用户操作处理 +class _ModernResultCardState extends State { + String? _selectedConfigId; + bool _isHovering = false; + + @override + void initState() { + super.initState(); + + // 默认选择第一个已验证的模型配置 + final validatedConfigs = widget.aiModelConfigs + .where((config) => config.isValidated) + .toList(); + if (validatedConfigs.isNotEmpty) { + _selectedConfigId = validatedConfigs.first.id; + } + } + + @override + Widget build(BuildContext context) { + return MouseRegion( + onEnter: (_) => setState(() => _isHovering = true), + onExit: (_) => setState(() => _isHovering = false), + child: AnimatedContainer( + duration: const Duration(milliseconds: 200), + transform: _isHovering + ? (Matrix4.identity()..translate(0, -2)) + : Matrix4.identity(), + child: Container( + height: double.infinity, + decoration: BoxDecoration( + color: WebTheme.getCardColor(context), + borderRadius: BorderRadius.circular(12), + border: Border.all( + color: widget.isSelected + ? WebTheme.getTextColor(context) + : _isHovering + ? WebTheme.getSecondaryTextColor(context) + : WebTheme.getBorderColor(context), + width: widget.isSelected ? 2 : 1, + ), + boxShadow: [ + if (_isHovering || widget.isSelected) + BoxShadow( + color: WebTheme.getShadowColor(context, opacity: 0.3), + blurRadius: widget.isSelected ? 12 : 8, + offset: const Offset(0, 4), + ), + ], + ), + child: Column( + children: [ + // 内容区域 + Expanded( + child: Padding( + padding: const EdgeInsets.all(20), + child: Column( + crossAxisAlignment: CrossAxisAlignment.start, + children: [ + // 标题区域 + _buildTitleSection(context), + + const SizedBox(height: 16), + + // 内容区域 + Expanded( + child: _buildContentSection(context), + ), + ], + ), + ), + ), + + // 底部操作区域 + _buildActionSection(context), + ], + ), + ), + ), + ); + } + + /// 构建标题区域 + Widget _buildTitleSection(BuildContext context) { + return Row( + children: [ + // 状态指示器 + Container( + width: 8, + height: 8, + decoration: BoxDecoration( + shape: BoxShape.circle, + color: widget.option.isGenerating + ? WebTheme.warning + : widget.isSelected + ? WebTheme.getTextColor(context) + : WebTheme.success, + ), + ), + + const SizedBox(width: 12), + + // 标题文本 + Expanded( + child: Text( + widget.option.title ?? '生成中...', + style: Theme.of(context).textTheme.titleMedium?.copyWith( + color: WebTheme.getTextColor(context), + fontWeight: FontWeight.w600, + fontSize: 20, + height: 1.2, + ), + maxLines: 1, + overflow: TextOverflow.ellipsis, + ), + ), + + // 选中指示器 + if (widget.isSelected) + Container( + padding: const EdgeInsets.symmetric(horizontal: 8, vertical: 4), + decoration: BoxDecoration( + color: WebTheme.getTextColor(context), + borderRadius: BorderRadius.circular(12), + ), + child: Text( + '已选择', + style: TextStyle( + fontSize: 10, + fontWeight: FontWeight.w600, + color: WebTheme.getCardColor(context), + ), + ), + ), + ], + ); + } + + /// 构建内容区域 + Widget _buildContentSection(BuildContext context) { + return Container( + width: double.infinity, + padding: const EdgeInsets.all(16), + decoration: BoxDecoration( + color: WebTheme.getEmptyStateColor(context), + borderRadius: BorderRadius.circular(8), + border: Border.all( + color: WebTheme.getBorderColor(context), + width: 1, + ), + ), + child: ValueListenableBuilder( + valueListenable: widget.option.contentStreamController, + builder: (context, content, child) { + // 生成中状态 + if (content.isEmpty && widget.option.isGenerating) { + return _buildLoadingContent(context); + } + + // 内容展示 + return _buildTextContent(context, content); + }, + ), + ); + } + + /// 构建加载内容 + Widget _buildLoadingContent(BuildContext context) { + return Center( + child: Column( + mainAxisSize: MainAxisSize.min, + children: [ + SizedBox( + width: 24, + height: 24, + child: CircularProgressIndicator( + strokeWidth: 2, + color: WebTheme.getSecondaryTextColor(context), + ), + ), + const SizedBox(height: 12), + Text( + '正在生成内容...', + style: TextStyle( + fontSize: 12, + color: WebTheme.getSecondaryTextColor(context), + fontWeight: FontWeight.w500, + ), + ), + ], + ), + ); + } + + /// 构建文本内容 + Widget _buildTextContent(BuildContext context, String content) { + return SingleChildScrollView( + child: Text( + content.isEmpty ? '暂无内容' : content, + style: Theme.of(context).textTheme.bodyMedium?.copyWith( + fontSize: 20, + height: 2.0, + color: content.isEmpty + ? WebTheme.getSecondaryTextColor(context) + : WebTheme.getTextColor(context), + ), + ), + ); + } + + /// 构建操作区域 + Widget _buildActionSection(BuildContext context) { + return Container( + padding: const EdgeInsets.all(16), + decoration: BoxDecoration( + color: WebTheme.getEmptyStateColor(context), + border: Border( + top: BorderSide( + color: WebTheme.getBorderColor(context), + width: 1, + ), + ), + borderRadius: const BorderRadius.only( + bottomLeft: Radius.circular(12), + bottomRight: Radius.circular(12), + ), + ), + child: Column( + children: [ + // 模型选择和重新生成 + Row( + children: [ + // 模型选择下拉框 + Expanded( + child: _buildModelSelector(context), + ), + + const SizedBox(width: 12), + + // 重新生成按钮 + _buildRegenerateButton(context), + ], + ), + + const SizedBox(height: 12), + + // 主要操作按钮 + _buildMainActionButton(context), + ], + ), + ); + } + + /// 构建模型选择器 + Widget _buildModelSelector(BuildContext context) { + final validatedConfigs = widget.aiModelConfigs + .where((config) => config.isValidated) + .toList(); + + if (validatedConfigs.isEmpty) { + return Container( + padding: const EdgeInsets.symmetric(horizontal: 12, vertical: 8), + decoration: BoxDecoration( + color: WebTheme.getCardColor(context), + borderRadius: BorderRadius.circular(6), + border: Border.all( + color: WebTheme.getBorderColor(context), + width: 1, + ), + ), + child: Text( + '无可用模型', + style: TextStyle( + fontSize: 12, + color: WebTheme.getSecondaryTextColor(context), + ), + ), + ); + } + + return Container( + padding: const EdgeInsets.symmetric(horizontal: 8), + decoration: BoxDecoration( + color: WebTheme.getCardColor(context), + borderRadius: BorderRadius.circular(6), + border: Border.all( + color: WebTheme.getBorderColor(context), + width: 1, + ), + ), + child: DropdownButtonHideUnderline( + child: DropdownButton( + value: _selectedConfigId, + items: validatedConfigs.map((config) { + return DropdownMenuItem( + value: config.id, + child: Text( + config.name, + style: TextStyle( + fontSize: 12, + color: WebTheme.getTextColor(context), + ), + overflow: TextOverflow.ellipsis, + ), + ); + }).toList(), + onChanged: (value) { + if (value != null) { + setState(() { + _selectedConfigId = value; + }); + } + }, + isDense: true, + isExpanded: true, + icon: Icon( + LucideIcons.chevron_down, + size: 14, + color: WebTheme.getSecondaryTextColor(context), + ), + dropdownColor: WebTheme.getCardColor(context), + ), + ), + ); + } + + /// 构建重新生成按钮 + Widget _buildRegenerateButton(BuildContext context) { + return Container( + decoration: BoxDecoration( + borderRadius: BorderRadius.circular(6), + border: Border.all( + color: WebTheme.getBorderColor(context), + width: 1, + ), + ), + child: IconButton( + icon: Icon( + LucideIcons.refresh_cw, + size: 16, + color: widget.option.isGenerating || _selectedConfigId == null + ? WebTheme.getSecondaryTextColor(context) + : WebTheme.getTextColor(context), + ), + tooltip: '重新生成', + onPressed: widget.option.isGenerating || _selectedConfigId == null + ? null + : () => widget.onRegenerateSingle(_selectedConfigId!, null), + padding: const EdgeInsets.all(8), + constraints: const BoxConstraints( + minWidth: 32, + minHeight: 32, + ), + ), + ); + } + + /// 构建主要操作按钮 + Widget _buildMainActionButton(BuildContext context) { + if (widget.option.isGenerating) { + return Container( + width: double.infinity, + padding: const EdgeInsets.symmetric(vertical: 12), + decoration: BoxDecoration( + color: WebTheme.getEmptyStateColor(context), + borderRadius: BorderRadius.circular(6), + ), + child: Center( + child: Text( + '生成中...', + style: TextStyle( + fontSize: 12, + fontWeight: FontWeight.w500, + color: WebTheme.getSecondaryTextColor(context), + ), + ), + ), + ); + } + + return SizedBox( + width: double.infinity, + child: ElevatedButton( + onPressed: widget.onSelected, + style: widget.isSelected + ? WebTheme.getPrimaryButtonStyle(context).copyWith( + backgroundColor: MaterialStateProperty.all(WebTheme.getTextColor(context)), + padding: MaterialStateProperty.all( + const EdgeInsets.symmetric(vertical: 12), + ), + ) + : WebTheme.getSecondaryButtonStyle(context).copyWith( + padding: MaterialStateProperty.all( + const EdgeInsets.symmetric(vertical: 12), + ), + ), + child: Text( + widget.isSelected ? '已选择' : '选择此大纲', + style: TextStyle( + fontSize: 12, + fontWeight: FontWeight.w600, + color: widget.isSelected + ? WebTheme.getCardColor(context) + : WebTheme.getTextColor(context), + ), + ), + ), + ); + } +} \ No newline at end of file diff --git a/AINoval/lib/screens/next_outline/widgets/outline_generation_config_card.dart b/AINoval/lib/screens/next_outline/widgets/outline_generation_config_card.dart new file mode 100644 index 0000000..157444a --- /dev/null +++ b/AINoval/lib/screens/next_outline/widgets/outline_generation_config_card.dart @@ -0,0 +1,890 @@ +import 'package:flutter/material.dart'; +import 'package:flutter_lucide/flutter_lucide.dart'; +import 'package:ainoval/utils/web_theme.dart'; + +import '../../../models/novel_structure.dart'; +import '../../../models/user_ai_model_config_model.dart'; + +/// 剧情大纲生成配置卡片 - 全局通用组件 +/// +/// 此组件负责剧情推演的参数配置功能： +/// 1. 章节范围选择 - 确定推演的上下文范围 +/// 2. AI模型配置 - 选择和管理生成模型 +/// 3. 生成参数设置 - 选项数量、作者引导等 +/// 4. 配置验证和错误提示 +/// +/// 设计特点： +/// - 采用纯黑白配色方案，符合现代简洁审美 +/// - 响应式布局，适配宽屏和窄屏设备 +/// - 统一的视觉层次和组件间距 +/// - 清晰的信息架构和用户引导 +class OutlineGenerationConfigCard extends StatefulWidget { + /// 章节列表 + final List chapters; + + /// AI模型配置列表 + final List aiModelConfigs; + + /// 当前选中的上下文开始章节ID + final String? startChapterId; + + /// 当前选中的上下文结束章节ID + final String? endChapterId; + + /// 生成选项数量 + final int numOptions; + + /// 作者引导 + final String? authorGuidance; + + /// 是否正在生成 + final bool isGenerating; + + /// 开始章节变更回调 + final Function(String?) onStartChapterChanged; + + /// 结束章节变更回调 + final Function(String?) onEndChapterChanged; + + /// 选项数量变更回调 + final Function(int) onNumOptionsChanged; + + /// 作者引导变更回调 + final Function(String?) onAuthorGuidanceChanged; + + /// 生成回调 + final Function(int numOptions, String? authorGuidance, List? selectedConfigIds) onGenerate; + + /// 跳转到添加模型页面的回调 + final VoidCallback? onNavigateToAddModel; + + /// 跳转到配置特定模型页面的回调 + final Function(String configId)? onConfigureModel; + + const OutlineGenerationConfigCard({ + Key? key, + required this.chapters, + required this.aiModelConfigs, + this.startChapterId, + this.endChapterId, + this.numOptions = 3, + this.authorGuidance, + this.isGenerating = false, + required this.onStartChapterChanged, + required this.onEndChapterChanged, + required this.onNumOptionsChanged, + required this.onAuthorGuidanceChanged, + required this.onGenerate, + this.onNavigateToAddModel, + this.onConfigureModel, + }) : super(key: key); + + @override + State createState() => _OutlineGenerationConfigCardState(); +} + +class _OutlineGenerationConfigCardState extends State { + late int _numOptions; + late TextEditingController _authorGuidanceController; + List _selectedConfigIds = []; + String? _chapterRangeError; + + @override + void initState() { + super.initState(); + _numOptions = widget.numOptions; + _authorGuidanceController = TextEditingController(text: widget.authorGuidance); + + // 默认选择第一个模型配置 + if (widget.aiModelConfigs.isNotEmpty) { + _selectedConfigIds = [widget.aiModelConfigs.first.id]; + } + + // 初始化时验证章节范围 + _validateChapterRange(widget.startChapterId, widget.endChapterId); + } + + @override + void didUpdateWidget(OutlineGenerationConfigCard oldWidget) { + super.didUpdateWidget(oldWidget); + + if (oldWidget.authorGuidance != widget.authorGuidance) { + _authorGuidanceController.text = widget.authorGuidance ?? ''; + } + + if (oldWidget.numOptions != widget.numOptions) { + _numOptions = widget.numOptions; + } + + // 当起止章节ID变化时验证范围 + if (oldWidget.startChapterId != widget.startChapterId || + oldWidget.endChapterId != widget.endChapterId) { + _validateChapterRange(widget.startChapterId, widget.endChapterId); + } + } + + /// 验证章节范围，确保开始章节不晚于结束章节 + void _validateChapterRange(String? startId, String? endId) { + setState(() { + _chapterRangeError = null; + + if (startId != null && endId != null && widget.chapters.isNotEmpty) { + // 查找章节索引 + int? startIndex; + int? endIndex; + + for (int i = 0; i < widget.chapters.length; i++) { + if (widget.chapters[i].id == startId) { + startIndex = i; + } + if (widget.chapters[i].id == endId) { + endIndex = i; + } + + // 如果两个索引都找到了，可以提前结束循环 + if (startIndex != null && endIndex != null) { + break; + } + } + + // 检查有效性 + if (startIndex != null && endIndex != null && startIndex > endIndex) { + _chapterRangeError = '起始章节不能晚于结束章节'; + } + } + }); + } + + @override + void dispose() { + _authorGuidanceController.dispose(); + super.dispose(); + } + + // --- 新增：根据模型名称获取图标 --- + IconData _getIconForModel(String modelName) { + final lowerCaseName = modelName.toLowerCase(); + if (lowerCaseName.contains('gemini')) { + return LucideIcons.gem; + } else if (lowerCaseName.contains('deepseek')) { + return LucideIcons.search_code; + } else if (lowerCaseName.contains('gpt') || lowerCaseName.contains('openai')) { + return LucideIcons.brain_circuit; + } else if (lowerCaseName.contains('beta') || lowerCaseName.contains('test')) { + return LucideIcons.flask_conical; + } else if (lowerCaseName.contains('flash') || lowerCaseName.contains('fast')) { + return LucideIcons.zap; + } + return LucideIcons.cpu; // 默认图标 + } + // --- 结束新增 --- + + @override + Widget build(BuildContext context) { + // 检查生成按钮是否应该禁用 + final bool isGenerateButtonDisabled = widget.isGenerating || + _selectedConfigIds.isEmpty || + _chapterRangeError != null; + + return Container( + padding: const EdgeInsets.all(32), // 统一的内边距 + child: LayoutBuilder( + builder: (context, constraints) { + // 响应式布局判断 + final isWideScreen = constraints.maxWidth >= 960; + + return isWideScreen + ? _buildWideLayout(context, isGenerateButtonDisabled, constraints) + : _buildNarrowLayout(context, isGenerateButtonDisabled); + }, + ), + ); + } + + /// 宽屏布局（AI模型配置显示在右侧） + /// 充分利用宽屏空间，提供更好的信息组织 + Widget _buildWideLayout(BuildContext context, bool isGenerateButtonDisabled, BoxConstraints constraints) { + return Row( + crossAxisAlignment: CrossAxisAlignment.start, + children: [ + // 左侧：主要配置区域 + Expanded( + flex: 3, + child: Column( + crossAxisAlignment: CrossAxisAlignment.start, + children: [ + // 标题区域 + Text( + '生成配置', + style: Theme.of(context).textTheme.headlineSmall?.copyWith( + fontWeight: FontWeight.bold, + color: WebTheme.getTextColor(context), + ), + ), + + const SizedBox(height: 24), + + // 章节配置字段 + _buildChapterConfigFields(constraints.maxWidth * 0.6, WebTheme.getTextColor(context)), + + // 章节范围验证错误提示 + if (_chapterRangeError != null) + Padding( + padding: const EdgeInsets.only(top: 12), + child: Container( + padding: const EdgeInsets.all(12), + decoration: BoxDecoration( + color: WebTheme.error.withOpacity(0.1), + borderRadius: BorderRadius.circular(8), + border: Border.all( + color: WebTheme.error.withOpacity(0.3), + width: 1, + ), + ), + child: Row( + children: [ + Icon( + LucideIcons.circle_alert, + size: 16, + color: WebTheme.error, + ), + const SizedBox(width: 8), + Text( + _chapterRangeError!, + style: TextStyle( + color: WebTheme.error, + fontSize: 14, + ), + ), + ], + ), + ), + ), + + + const SizedBox(height: 24), + + // 作者引导输入区域 + _buildAuthorGuidanceField(WebTheme.getTextColor(context)), + + const SizedBox(height: 32), + + // 生成按钮 + Align( + alignment: Alignment.centerRight, + child: _buildGenerateButton(isGenerateButtonDisabled, WebTheme.getTextColor(context)), + ), + ], + ), + ), + + const SizedBox(width: 40), // 左右区域间距 + + // 右侧：AI模型选择区域 + if (widget.aiModelConfigs.isNotEmpty) + Expanded( + flex: 2, + child: _buildAIModelSelection(true, WebTheme.getTextColor(context)), + ), + ], + ); + } + + /// 窄屏布局（AI模型配置显示在下方） + Widget _buildNarrowLayout(BuildContext context, bool isGenerateButtonDisabled) { + final Color primaryColor = Colors.indigo; // 定义主色调为靛蓝色 + + return Column( + crossAxisAlignment: CrossAxisAlignment.start, + children: [ + Text( + '生成选项', + style: Theme.of(context).textTheme.headlineSmall?.copyWith( + fontWeight: FontWeight.bold, + color: primaryColor, // 使用靛蓝色 + ), + ), + const SizedBox(height: 20), + + _buildChapterConfigFields(double.infinity, primaryColor), + + if (_chapterRangeError != null) + Padding( + padding: const EdgeInsets.only(top: 12), + child: Text( + _chapterRangeError!, + style: TextStyle( + color: Theme.of(context).colorScheme.error, + fontSize: 14, + ), + ), + ), + + const SizedBox(height: 24), + + _buildAuthorGuidanceField(primaryColor), + + const SizedBox(height: 24), + + if (widget.aiModelConfigs.isNotEmpty) + _buildAIModelSelection(false, primaryColor), + + const SizedBox(height: 32), + + Align( + alignment: Alignment.centerRight, + child: _buildGenerateButton(isGenerateButtonDisabled, primaryColor), + ), + ], + ); + } + + /// 构建章节配置区域 + Widget _buildChapterConfigFields(double totalWidth, Color primaryColor) { + return Wrap( + spacing: 16, + runSpacing: 16, + children: [ + SizedBox( + width: totalWidth < 600 ? totalWidth : (totalWidth - 32) / 3, + child: _buildStartChapterDropdown(primaryColor), + ), + + SizedBox( + width: totalWidth < 600 ? totalWidth : (totalWidth - 32) / 3, + child: _buildEndChapterDropdown(primaryColor), + ), + + SizedBox( + width: totalWidth < 600 ? totalWidth : (totalWidth - 32) / 3, + child: _buildNumOptionsDropdown(primaryColor), + ), + ], + ); + } + + /// 构建生成按钮 + Widget _buildGenerateButton(bool isDisabled, Color primaryColor) { + return ElevatedButton.icon( + onPressed: isDisabled + ? null + : () { + widget.onGenerate( + _numOptions, + _authorGuidanceController.text.isEmpty ? null : _authorGuidanceController.text, + _selectedConfigIds.isEmpty ? null : _selectedConfigIds, + ); + }, + icon: widget.isGenerating + ? SizedBox( + width: 18, + height: 18, + child: CircularProgressIndicator( + color: Colors.white, // 加载时图标颜色为白色 + strokeWidth: 2, + ), + ) + : const Icon(LucideIcons.brain_circuit, size: 20), + label: Text( + widget.isGenerating ? '生成中...' : '生成剧情大纲', + style: const TextStyle(fontWeight: FontWeight.bold), + ), + style: ElevatedButton.styleFrom( + backgroundColor: primaryColor, // 按钮背景色为靛蓝色 + foregroundColor: Colors.white, // 按钮文字和图标颜色为白色 + disabledBackgroundColor: primaryColor.withOpacity(0.5), + padding: const EdgeInsets.symmetric(horizontal: 20, vertical: 12), + shape: RoundedRectangleBorder( + borderRadius: BorderRadius.circular(12), + ), + ), + ); + } + + /// 构建上下文开始章节下拉框 + Widget _buildStartChapterDropdown(Color primaryColor) { + return Column( + crossAxisAlignment: CrossAxisAlignment.start, + children: [ + Row( + children: [ + Icon( + LucideIcons.book_copy, // 更换图标 + size: 18, + color: primaryColor, + ), + const SizedBox(width: 8), + const Text( + '上下文开始章节', + style: TextStyle( + fontWeight: FontWeight.w500, + ), + ), + ], + ), + const SizedBox(height: 8), + DropdownButtonFormField( + value: widget.startChapterId, + decoration: InputDecoration( + border: OutlineInputBorder( + borderRadius: BorderRadius.circular(12), + borderSide: BorderSide(color: Colors.grey.shade300), + ), + enabledBorder: OutlineInputBorder( + borderRadius: BorderRadius.circular(12), + borderSide: BorderSide(color: Colors.grey.shade300), + ), + focusedBorder: OutlineInputBorder( + borderRadius: BorderRadius.circular(12), + borderSide: BorderSide(color: primaryColor), // 聚焦时边框颜色 + ), + filled: true, + fillColor: Colors.grey.shade50, + contentPadding: const EdgeInsets.symmetric( + horizontal: 16, + vertical: 14, + ), + isDense: true, + ), + items: widget.chapters.map((chapter) { + return DropdownMenuItem( + value: chapter.id, + child: Text( + chapter.title, + overflow: TextOverflow.ellipsis, + ), + ); + }).toList(), + onChanged: (value) { + widget.onStartChapterChanged(value); + }, + hint: const Text('选择开始章节'), + isExpanded: true, + icon: const Icon(LucideIcons.chevron_down, size: 20), // 更换图标 + dropdownColor: Colors.white, + ), + const SizedBox(height: 6), + Text( + '选择剧情上下文的起始章节', + style: TextStyle( + fontSize: 12, + color: Colors.grey.shade600, + ), + ), + ], + ); + } + + /// 构建上下文结束章节下拉框 + Widget _buildEndChapterDropdown(Color primaryColor) { + return Column( + crossAxisAlignment: CrossAxisAlignment.start, + children: [ + Row( + children: [ + Icon( + LucideIcons.book_marked, // 更换图标 + size: 18, + color: primaryColor, + ), + const SizedBox(width: 8), + const Text( + '上下文结束章节', + style: TextStyle( + fontWeight: FontWeight.w500, + ), + ), + ], + ), + const SizedBox(height: 8), + DropdownButtonFormField( + value: widget.endChapterId, + decoration: InputDecoration( + border: OutlineInputBorder( + borderRadius: BorderRadius.circular(12), + borderSide: BorderSide(color: Colors.grey.shade300), + ), + enabledBorder: OutlineInputBorder( + borderRadius: BorderRadius.circular(12), + borderSide: BorderSide(color: Colors.grey.shade300), + ), + focusedBorder: OutlineInputBorder( + borderRadius: BorderRadius.circular(12), + borderSide: BorderSide(color: primaryColor), // 聚焦时边框颜色 + ), + filled: true, + fillColor: Colors.grey.shade50, + contentPadding: const EdgeInsets.symmetric( + horizontal: 16, + vertical: 14, + ), + isDense: true, + ), + items: widget.chapters.map((chapter) { + return DropdownMenuItem( + value: chapter.id, + child: Text( + chapter.title, + overflow: TextOverflow.ellipsis, + ), + ); + }).toList(), + onChanged: (value) { + widget.onEndChapterChanged(value); + }, + hint: const Text('选择结束章节'), + isExpanded: true, + icon: const Icon(LucideIcons.chevron_down, size: 20), // 更换图标 + dropdownColor: Colors.white, + ), + const SizedBox(height: 6), + Text( + '选择剧情上下文的结束章节', + style: TextStyle( + fontSize: 12, + color: Colors.grey.shade600, + ), + ), + ], + ); + } + + /// 构建生成选项数量下拉框 + Widget _buildNumOptionsDropdown(Color primaryColor) { + return Column( + crossAxisAlignment: CrossAxisAlignment.start, + children: [ + Row( + children: [ + Icon( + LucideIcons.list_ordered, // 更换图标 + size: 18, + color: primaryColor, + ), + const SizedBox(width: 8), + const Text( + '生成选项数量', + style: TextStyle( + fontWeight: FontWeight.w500, + ), + ), + ], + ), + const SizedBox(height: 8), + DropdownButtonFormField( + value: _numOptions, + decoration: InputDecoration( + border: OutlineInputBorder( + borderRadius: BorderRadius.circular(12), + borderSide: BorderSide(color: Colors.grey.shade300), + ), + enabledBorder: OutlineInputBorder( + borderRadius: BorderRadius.circular(12), + borderSide: BorderSide(color: Colors.grey.shade300), + ), + focusedBorder: OutlineInputBorder( + borderRadius: BorderRadius.circular(12), + borderSide: BorderSide(color: primaryColor), // 聚焦时边框颜色 + ), + filled: true, + fillColor: Colors.grey.shade50, + contentPadding: const EdgeInsets.symmetric( + horizontal: 16, + vertical: 14, + ), + isDense: true, + ), + items: [2, 3, 4, 5].map((number) { + return DropdownMenuItem( + value: number, + child: Text('$number'), + ); + }).toList(), + onChanged: widget.isGenerating + ? null + : (value) { + if (value != null) { + setState(() { + _numOptions = value; + }); + widget.onNumOptionsChanged(value); + } + }, + isExpanded: true, + icon: const Icon(LucideIcons.chevron_down, size: 20), // 更换图标 + dropdownColor: Colors.white, + ), + ], + ); + } + + /// 构建作者引导文本框 + Widget _buildAuthorGuidanceField(Color primaryColor) { + return Column( + crossAxisAlignment: CrossAxisAlignment.start, + children: [ + Row( + children: [ + Icon( + LucideIcons.lightbulb, // 更换图标 + size: 18, + color: primaryColor, + ), + const SizedBox(width: 8), + const Text( + '作者偏好/引导 (可选)', + style: TextStyle( + fontWeight: FontWeight.w500, + ), + ), + ], + ), + const SizedBox(height: 10), + TextField( + controller: _authorGuidanceController, + enabled: !widget.isGenerating, + decoration: InputDecoration( + border: OutlineInputBorder( + borderRadius: BorderRadius.circular(12), + borderSide: BorderSide(color: Colors.grey.shade300), + ), + enabledBorder: OutlineInputBorder( + borderRadius: BorderRadius.circular(12), + borderSide: BorderSide(color: Colors.grey.shade300), + ), + focusedBorder: OutlineInputBorder( + borderRadius: BorderRadius.circular(12), + borderSide: BorderSide(color: primaryColor), // 聚焦时边框颜色 + ), + filled: true, + fillColor: Colors.grey.shade50, + hintText: '例如：希望侧重角色A的成长；引入新的反派；避免涉及魔法元素...', + hintStyle: TextStyle(color: Colors.grey.shade500, fontSize: 13), + contentPadding: const EdgeInsets.all(16), + ), + style: const TextStyle(height: 1.5), + maxLines: 3, + onChanged: widget.onAuthorGuidanceChanged, + ), + const SizedBox(height: 8), + Row( + children: [ + Icon( + LucideIcons.info, // 更换图标 + size: 14, + color: Colors.grey.shade600, + ), + const SizedBox(width: 6), + Text( + '告诉 AI 您对下一段剧情的期望或限制', + style: TextStyle( + fontSize: 12, + color: Colors.grey.shade600, + ), + ), + ], + ), + ], + ); + } + + /// 构建AI模型选择器 (列表形式) + Widget _buildAIModelSelection(bool isWideScreen, Color primaryColor) { + // --- 不再过滤，使用全部模型 --- + final allConfigs = widget.aiModelConfigs; + + // 如果模型列表为空 + if (allConfigs.isEmpty) { + return Column( + crossAxisAlignment: CrossAxisAlignment.start, + children: [ + Row( + children: [ + Icon( + LucideIcons.list_checks, + size: 18, + color: primaryColor.withOpacity(0.6), + ), + const SizedBox(width: 8), + const Text( + 'AI 模型选择', + style: TextStyle( + fontWeight: FontWeight.w500, + ), + ), + const Spacer(), + if (widget.onNavigateToAddModel != null) + TextButton.icon( + icon: const Icon(Icons.add_circle_outline, size: 16), + label: const Text('添加模型', style: TextStyle(fontSize: 12)), + onPressed: widget.onNavigateToAddModel, + style: TextButton.styleFrom(padding: EdgeInsets.zero) + ) + ], + ), + const SizedBox(height: 12), + Container( + padding: const EdgeInsets.all(12), + decoration: BoxDecoration( + color: Colors.grey.shade100, + borderRadius: BorderRadius.circular(8), + ), + child: Row( + children: [ + Icon(LucideIcons.info, size: 14, color: Colors.grey.shade600), + const SizedBox(width: 8), + Expanded( + child: Text( + '没有配置任何模型。请前往设置页面添加模型服务。', + style: TextStyle(fontSize: 12, color: Colors.grey.shade700), + ), + ), + ], + ), + ) + ], + ); + } + + return Column( + crossAxisAlignment: CrossAxisAlignment.start, + children: [ + Row( + children: [ + Icon( + LucideIcons.list_checks, + size: 18, + color: primaryColor, + ), + const SizedBox(width: 8), + const Text( + 'AI 模型选择', + style: TextStyle( + fontWeight: FontWeight.w500, + ), + ), + const Spacer(), + if (widget.onNavigateToAddModel != null) + TextButton.icon( + icon: const Icon(Icons.add_circle_outline, size: 16), + label: const Text('添加模型', style: TextStyle(fontSize: 12)), + onPressed: widget.onNavigateToAddModel, + style: TextButton.styleFrom(padding: EdgeInsets.zero) + ) + ], + ), + const SizedBox(height: 12), + + // 模型列表 - 显示所有，区分已验证和未验证 + Column( + children: allConfigs.map((config) { // <-- 使用全部列表 + final isSelected = _selectedConfigIds.contains(config.id); + final isValidated = config.isValidated; + final iconColor = isSelected ? primaryColor : (isValidated ? Colors.grey.shade700 : Colors.grey.shade400); + final textColor = isValidated ? Theme.of(context).textTheme.bodyLarge?.color : Colors.grey.shade500; + + // --- 如果已验证 --- + if (isValidated) { + return CheckboxListTile( + title: Text(config.name, style: TextStyle(color: textColor)), + value: isSelected, + onChanged: widget.isGenerating + ? null + : (selected) { + setState(() { + if (selected == true) { + _selectedConfigIds.add(config.id); + } else { + _selectedConfigIds.remove(config.id); + } + }); + }, + secondary: Icon( + _getIconForModel(config.name), + color: iconColor, + ), + controlAffinity: ListTileControlAffinity.leading, + activeColor: primaryColor, + dense: true, + contentPadding: const EdgeInsets.symmetric(horizontal: 4), + ); + } + // --- 如果未验证 --- + else { + return ListTile( + dense: true, + contentPadding: const EdgeInsets.symmetric(horizontal: 4, vertical: 2), + leading: Icon( // 使用 CheckboxListTile 的 secondary 占位，保持对齐 + _getIconForModel(config.name), + color: iconColor, + ), + title: Text(config.name, style: TextStyle(color: textColor, fontStyle: FontStyle.italic)), + subtitle: Text('未验证', style: TextStyle(fontSize: 11, color: Colors.orange.shade700)), + trailing: OutlinedButton.icon( // 添加配置按钮 + icon: const Icon(Icons.settings_outlined, size: 14), + label: const Text('前往配置', style: TextStyle(fontSize: 11)), + onPressed: () { + if (widget.onConfigureModel != null) { + widget.onConfigureModel!(config.id); + } + }, + style: OutlinedButton.styleFrom( + padding: const EdgeInsets.symmetric(horizontal: 8, vertical: 4), + side: BorderSide(color: Colors.grey.shade300), + visualDensity: VisualDensity.compact, + tapTargetSize: MaterialTapTargetSize.shrinkWrap, + ), + ), + enabled: false, // 整体禁用 ListTile 的交互 + ); + } + }).toList(), + ), + + // 提示信息 (保持不变) + if (_selectedConfigIds.isEmpty) + Padding( + padding: const EdgeInsets.only(top: 12), + child: Row( + children: [ + Icon( + LucideIcons.circle_alert, // 更换图标 + size: 16, + color: Theme.of(context).colorScheme.error, + ), + const SizedBox(width: 8), + Text( + '请至少选择一个 AI 模型', + style: TextStyle( + color: Theme.of(context).colorScheme.error, + fontSize: 12, + ), + ), + ], + ), + ) + else if (_selectedConfigIds.length < _numOptions) + Padding( + padding: const EdgeInsets.only(top: 12), + child: Row( + children: [ + Icon( + LucideIcons.circle_alert, // 更换图标 + size: 16, + color: Colors.amber.shade800, + ), + const SizedBox(width: 8), + Text( + '注意：部分模型将被重复使用', + style: TextStyle( + color: Colors.amber.shade800, + fontSize: 12, + ), + ), + ], + ), + ), + ], + ); + } +} diff --git a/AINoval/lib/screens/next_outline/widgets/result_card.dart b/AINoval/lib/screens/next_outline/widgets/result_card.dart new file mode 100644 index 0000000..8dd6115 --- /dev/null +++ b/AINoval/lib/screens/next_outline/widgets/result_card.dart @@ -0,0 +1,308 @@ +import 'package:ainoval/blocs/next_outline/next_outline_state.dart'; +import '../../../models/novel_structure.dart'; +import '../../../models/user_ai_model_config_model.dart'; +import 'package:flutter/material.dart'; +import 'package:animated_text_kit/animated_text_kit.dart'; + +/// 结果卡片 +class ResultCard extends StatefulWidget { + /// 剧情选项 + final OutlineOptionState option; + + /// 是否被选中 + final bool isSelected; + + /// AI模型配置列表 + final List aiModelConfigs; + + /// 选中回调 + final VoidCallback onSelected; + + /// 重新生成回调 + final Function(String configId, String? hint) onRegenerateSingle; + + /// 保存回调 + final Function(String insertType) onSave; + + const ResultCard({ + Key? key, + required this.option, + this.isSelected = false, + required this.aiModelConfigs, + required this.onSelected, + required this.onRegenerateSingle, + required this.onSave, + }) : super(key: key); + + @override + State createState() => _ResultCardState(); +} + +class _ResultCardState extends State { + String? _selectedConfigId; + bool _isHovering = false; + + @override + void initState() { + super.initState(); + + // 默认选择第一个模型配置 + if (widget.aiModelConfigs.isNotEmpty) { + _selectedConfigId = widget.aiModelConfigs.first.id; + } + } + + @override + Widget build(BuildContext context) { + return MouseRegion( + onEnter: (_) => setState(() => _isHovering = true), + onExit: (_) => setState(() => _isHovering = false), + child: AnimatedContainer( + duration: const Duration(milliseconds: 250), + transform: _isHovering + ? (Matrix4.identity()..translate(0, -4)) + : Matrix4.identity(), + child: Card( + clipBehavior: Clip.antiAlias, + elevation: _isHovering || widget.isSelected ? 8.0 : 2.0, + shape: RoundedRectangleBorder( + borderRadius: BorderRadius.circular(16), + side: widget.isSelected + ? BorderSide(color: Theme.of(context).colorScheme.primary, width: 2) + : _isHovering + ? BorderSide(color: Theme.of(context).colorScheme.primary.withAlpha(128), width: 1.5) + : BorderSide.none, + ), + child: Stack( + children: [ + // 卡片内容 + Column( + crossAxisAlignment: CrossAxisAlignment.start, + children: [ + // 内容区域 + Expanded( + child: Padding( + padding: const EdgeInsets.all(20), + child: Column( + crossAxisAlignment: CrossAxisAlignment.start, + children: [ + // 标题 + Row( + children: [ + Icon( + Icons.auto_stories, + size: 20, + color: Theme.of(context).colorScheme.primary, + ), + const SizedBox(width: 8), + Expanded( + child: Text( + widget.option.title ?? '生成中...', + style: Theme.of(context).textTheme.titleMedium?.copyWith( + color: Theme.of(context).colorScheme.primary, + fontWeight: FontWeight.bold, + ), + maxLines: 1, + overflow: TextOverflow.ellipsis, + ), + ), + ], + ), + + const SizedBox(height: 16), + + // 内容 + Expanded( + child: Container( + padding: const EdgeInsets.all(12), + decoration: BoxDecoration( + color: Colors.grey.shade50, + borderRadius: BorderRadius.circular(12), + border: Border.all(color: Colors.grey.shade200), + ), + child: ValueListenableBuilder( + valueListenable: widget.option.contentStreamController, + builder: (context, content, child) { + if (content.isEmpty && widget.option.isGenerating) { + return Center( + child: Column( + mainAxisSize: MainAxisSize.min, + children: [ + SizedBox( + width: 28, + height: 28, + child: CircularProgressIndicator( + strokeWidth: 2, + color: Theme.of(context).colorScheme.primary.withValues(alpha: 0.5), + ), + ), + const SizedBox(height: 16), + Text( + '正在生成内容...', + style: TextStyle( + color: Colors.grey.shade600, + fontWeight: FontWeight.w500, + ), + ), + ], + ), + ); + } + return SingleChildScrollView( + child: AnimatedTextKit( + animatedTexts: [ + TypewriterAnimatedText( + content, + textStyle: Theme.of(context).textTheme.bodyMedium?.copyWith( + height: 1.6, + color: Colors.grey.shade800, + ), + speed: const Duration(milliseconds: 40), + ), + ], + isRepeatingAnimation: false, + displayFullTextOnTap: true, + key: ValueKey(widget.option.optionId + content), + ) + ); + }, + ), + ), + ), + ], + ), + ), + ), + + // 底部操作区 + Container( + padding: const EdgeInsets.all(16), + decoration: BoxDecoration( + color: Colors.grey.shade50, + border: Border( + top: BorderSide( + color: Colors.grey.shade200, + width: 1, + ), + ), + ), + child: Row( + children: [ + // 模型选择下拉框 + Expanded( + child: Container( + padding: const EdgeInsets.symmetric(horizontal: 8), + decoration: BoxDecoration( + color: Colors.white, + borderRadius: BorderRadius.circular(8), + border: Border.all(color: Colors.grey.shade300), + ), + child: DropdownButtonHideUnderline( + child: DropdownButton( + value: _selectedConfigId, + items: widget.aiModelConfigs + .where((config) => config.isValidated) + .map((config) { + return DropdownMenuItem( + value: config.id, + child: Text( + config.name, + style: const TextStyle(fontSize: 13), + overflow: TextOverflow.ellipsis, + ), + ); + }).toList(), + onChanged: (value) { + if (value != null) { + if (widget.aiModelConfigs.any((c) => c.isValidated && c.id == value)) { + setState(() { + _selectedConfigId = value; + }); + } + } + }, + isDense: true, + isExpanded: true, + icon: const Icon(Icons.arrow_drop_down, size: 20), + ), + ), + ), + ), + + const SizedBox(width: 10), + + // 重新生成按钮 + Container( + decoration: BoxDecoration( + color: Colors.white, + borderRadius: BorderRadius.circular(8), + border: Border.all(color: Colors.grey.shade300), + ), + child: IconButton( + icon: const Icon(Icons.refresh, size: 18), + tooltip: '使用选定模型重新生成', + onPressed: widget.option.isGenerating || _selectedConfigId == null + ? null + : () => widget.onRegenerateSingle(_selectedConfigId!, null), + color: Theme.of(context).colorScheme.primary, + padding: const EdgeInsets.all(8), + constraints: const BoxConstraints(), + ), + ), + + const SizedBox(width: 10), + + // 选择按钮 + ElevatedButton( + onPressed: widget.option.isGenerating + ? null + : widget.onSelected, + style: ElevatedButton.styleFrom( + backgroundColor: widget.isSelected + ? Theme.of(context).colorScheme.primary + : Colors.white, + foregroundColor: widget.isSelected + ? Colors.white + : Theme.of(context).colorScheme.primary, + padding: const EdgeInsets.symmetric( + horizontal: 16, + vertical: 10, + ), + shape: RoundedRectangleBorder( + borderRadius: BorderRadius.circular(8), + side: BorderSide( + color: widget.isSelected + ? Colors.transparent + : Theme.of(context).colorScheme.primary.withOpacity(0.5), + ), + ), + elevation: widget.isSelected ? 2 : 0, + ), + child: Text( + widget.isSelected ? '已选择' : '选择此大纲', + style: const TextStyle(fontWeight: FontWeight.bold), + ), + ), + ], + ), + ), + ], + ), + + // 加载遮罩 + if (widget.option.isGenerating) + Positioned.fill( + child: Container( + color: Colors.white.withOpacity(0.7), + child: const Center( + child: CircularProgressIndicator(), + ), + ), + ), + ], + ), + ), + ), + ); + } +} diff --git a/AINoval/lib/screens/next_outline/widgets/results_grid.dart b/AINoval/lib/screens/next_outline/widgets/results_grid.dart new file mode 100644 index 0000000..8ddcc7d --- /dev/null +++ b/AINoval/lib/screens/next_outline/widgets/results_grid.dart @@ -0,0 +1,612 @@ +import 'package:ainoval/blocs/next_outline/next_outline_state.dart'; +import 'package:flutter_bloc/flutter_bloc.dart'; +import '../../../blocs/next_outline/next_outline_bloc.dart'; +import '../../../models/user_ai_model_config_model.dart'; +import 'package:ainoval/screens/next_outline/widgets/modern_result_card.dart'; +import 'package:ainoval/widgets/common/loading_indicator.dart'; +import 'package:ainoval/utils/web_theme.dart'; +import 'package:flutter/material.dart'; +import 'package:flutter_lucide/flutter_lucide.dart'; + +/// 剧情推演结果网格 - 全局通用组件 +/// +/// 此组件负责展示和管理剧情推演的生成结果： +/// 1. 结果展示 - 以网格形式展示多个剧情选项 +/// 2. 交互操作 - 支持选择、重新生成、保存等操作 +/// 3. 状态管理 - 处理加载、空状态、错误状态 +/// 4. 响应式布局 - 适配不同屏幕尺寸 +/// +/// 设计特点： +/// - 采用纯黑白配色方案，保持视觉一致性 +/// - 现代化的卡片设计和交互反馈 +/// - 清晰的信息层次和操作引导 +/// - 优化的间距和组件尺寸 +class ResultsGrid extends StatefulWidget { + /// 剧情选项列表 - 生成的剧情推演结果 + final List outlineOptions; + + /// 当前选中的剧情选项ID + final String? selectedOptionId; + + /// AI模型配置列表 - 用于重新生成操作 + final List aiModelConfigs; + + /// 是否正在生成 - 控制全局生成状态 + final bool isGenerating; + + /// 是否正在保存 - 控制保存操作状态 + final bool isSaving; + + /// 选项选中回调 - 用户选择特定剧情选项 + final Function(String optionId) onOptionSelected; + + /// 重新生成单个选项回调 - 重新生成特定选项 + final Function(String optionId, String configId, String? hint) onRegenerateSingle; + + /// 重新生成全部选项回调 - 批量重新生成 + final Function(String? hint) onRegenerateAll; + + /// 保存大纲回调 - 保存选中的剧情到小说结构 + final Function(String optionId, String insertType) onSaveOutline; + + const ResultsGrid({ + Key? key, + required this.outlineOptions, + this.selectedOptionId, + required this.aiModelConfigs, + this.isGenerating = false, + this.isSaving = false, + required this.onOptionSelected, + required this.onRegenerateSingle, + required this.onRegenerateAll, + required this.onSaveOutline, + }) : super(key: key); + + @override + State createState() => _ResultsGridState(); +} + +/// 结果网格状态管理 +/// +/// 负责： +/// 1. 本地状态管理（重新生成提示等） +/// 2. 响应式布局计算 +/// 3. 用户交互处理 +/// 4. 对话框和弹窗管理 +class _ResultsGridState extends State { + final TextEditingController _regenerateHintController = TextEditingController(); + + @override + void dispose() { + _regenerateHintController.dispose(); + super.dispose(); + } + + @override + Widget build(BuildContext context) { + return Column( + crossAxisAlignment: CrossAxisAlignment.start, + children: [ + // 标题区域 - 统一的视觉标识 + _buildSectionHeader(context), + + const SizedBox(height: 24), // 标题与内容的间距 + + // 主内容区域 - 根据状态显示不同内容 + _buildMainContent(context), + ], + ); + } + + /// 构建区域标题 + /// 提供清晰的功能标识和视觉层次 + Widget _buildSectionHeader(BuildContext context) { + return Row( + children: [ + Icon( + LucideIcons.layout_grid, + size: 24, + color: WebTheme.getTextColor(context), + ), + const SizedBox(width: 12), + Text( + '生成结果', + style: Theme.of(context).textTheme.titleLarge?.copyWith( + color: WebTheme.getTextColor(context), + fontWeight: FontWeight.w600, + height: 1.2, + ), + ), + const Spacer(), + // 结果数量指示器 + if (widget.outlineOptions.isNotEmpty) + Container( + padding: const EdgeInsets.symmetric(horizontal: 12, vertical: 6), + decoration: BoxDecoration( + color: WebTheme.getEmptyStateColor(context), + borderRadius: BorderRadius.circular(16), + border: Border.all( + color: WebTheme.getBorderColor(context), + width: 1, + ), + ), + child: Text( + '${widget.outlineOptions.length} 个选项', + style: TextStyle( + fontSize: 12, + fontWeight: FontWeight.w500, + color: WebTheme.getSecondaryTextColor(context), + ), + ), + ), + ], + ); + } + + /// 构建主内容区域 + /// 根据不同状态显示相应的内容 + Widget _buildMainContent(BuildContext context) { + // 全局加载状态 - 首次生成时的加载指示 + if (widget.isGenerating && widget.outlineOptions.isEmpty) { + return _buildLoadingState(); + } + + // 空状态 - 尚未生成任何结果 + if (widget.outlineOptions.isEmpty) { + return _buildEmptyState(); + } + + // 有结果状态 - 显示结果网格和操作区域 + return _buildResultsContent(context); + } + + /// 构建加载状态 + /// 现代化的加载指示器 + Widget _buildLoadingState() { + return Container( + padding: const EdgeInsets.all(40), + child: Center( + child: Column( + children: [ + Container( + padding: const EdgeInsets.all(24), + decoration: BoxDecoration( + color: WebTheme.getCardColor(context), + borderRadius: BorderRadius.circular(12), + boxShadow: [ + BoxShadow( + color: WebTheme.getShadowColor(context, opacity: 0.5), + blurRadius: 12, + offset: const Offset(0, 4), + ), + ], + ), + child: const LoadingIndicator(message: '正在生成剧情选项...'), + ), + ], + ), + ), + ); + } + + /// 构建空状态 + /// 引导用户进行首次生成 + Widget _buildEmptyState() { + return Container( + padding: const EdgeInsets.all(40), + child: Center( + child: Column( + children: [ + Container( + padding: const EdgeInsets.all(32), + decoration: BoxDecoration( + color: WebTheme.getEmptyStateColor(context), + borderRadius: BorderRadius.circular(12), + border: Border.all( + color: WebTheme.getBorderColor(context), + width: 1, + ), + ), + child: Column( + children: [ + Icon( + LucideIcons.sparkles, + size: 48, + color: WebTheme.getSecondaryTextColor(context), + ), + const SizedBox(height: 16), + Text( + '尚未生成剧情', + style: Theme.of(context).textTheme.titleMedium?.copyWith( + color: WebTheme.getTextColor(context), + fontWeight: FontWeight.w600, + ), + ), + const SizedBox(height: 8), + Text( + '请在上方配置参数后点击"生成剧情大纲"', + style: Theme.of(context).textTheme.bodyMedium?.copyWith( + color: WebTheme.getSecondaryTextColor(context), + ), + textAlign: TextAlign.center, + ), + ], + ), + ), + ], + ), + ), + ); + } + + /// 构建结果内容 + /// 包含结果网格和操作按钮 + Widget _buildResultsContent(BuildContext context) { + return Column( + children: [ + // 结果卡片网格 - 响应式布局 + LayoutBuilder( + builder: (context, constraints) { + final crossAxisCount = _calculateCrossAxisCount(constraints.maxWidth); + + return GridView.builder( + gridDelegate: SliverGridDelegateWithFixedCrossAxisCount( + crossAxisCount: crossAxisCount, + childAspectRatio: 0.62, // 调高卡片高度 + crossAxisSpacing: 24, // 增加间距 + mainAxisSpacing: 24, // 增加间距 + ), + shrinkWrap: true, + physics: const NeverScrollableScrollPhysics(), + itemCount: widget.outlineOptions.length, + itemBuilder: (context, index) { + final option = widget.outlineOptions[index]; + + return Container( + decoration: BoxDecoration( + borderRadius: BorderRadius.circular(12), + boxShadow: [ + BoxShadow( + color: WebTheme.getShadowColor(context, opacity: 0.5), + blurRadius: 8, + offset: const Offset(0, 2), + ), + ], + ), + child: ModernResultCard( + option: option, + isSelected: widget.selectedOptionId == option.optionId, + aiModelConfigs: widget.aiModelConfigs, + onSelected: () => widget.onOptionSelected(option.optionId), + onRegenerateSingle: (configId, hint) => + widget.onRegenerateSingle(option.optionId, configId, hint), + onSave: (insertType) => + widget.onSaveOutline(option.optionId, insertType), + ), + ); + }, + ); + }, + ), + + const SizedBox(height: 32), // 网格与操作按钮的间距 + + // 全局操作按钮区域 + if (widget.outlineOptions.isNotEmpty && !widget.isGenerating) + _buildGlobalActionButtons(context), + ], + ); + } + + /// 构建全局操作按钮 + /// 提供批量操作和主要功能入口 + Widget _buildGlobalActionButtons(BuildContext context) { + return Container( + padding: const EdgeInsets.all(24), + decoration: BoxDecoration( + color: WebTheme.getEmptyStateColor(context), + borderRadius: BorderRadius.circular(12), + border: Border.all( + color: WebTheme.getBorderColor(context), + width: 1, + ), + ), + child: Row( + children: [ + // 重新生成按钮 - 次要操作 + OutlinedButton.icon( + onPressed: widget.isGenerating || widget.isSaving + ? null + : () => widget.onRegenerateAll(null), + icon: Icon( + LucideIcons.refresh_cw, + size: 18, + color: WebTheme.getTextColor(context), + ), + label: Text( + '重新生成全部', + style: TextStyle( + fontSize: 14, + fontWeight: FontWeight.w500, + color: WebTheme.getTextColor(context), + ), + ), + style: WebTheme.getSecondaryButtonStyle(context).copyWith( + padding: MaterialStateProperty.all( + const EdgeInsets.symmetric(horizontal: 20, vertical: 12), + ), + ), + ), + + const Spacer(), + + // 保存按钮 - 主要操作 + if (widget.selectedOptionId != null) + ElevatedButton.icon( + onPressed: widget.isGenerating || widget.isSaving + ? null + : () => _showSaveOptionsDialog(context), + icon: widget.isSaving + ? SizedBox( + width: 18, + height: 18, + child: CircularProgressIndicator( + strokeWidth: 2, + color: WebTheme.getCardColor(context), + ), + ) + : Icon( + LucideIcons.save, + size: 18, + color: WebTheme.getCardColor(context), + ), + label: Text( + widget.isSaving ? '保存中...' : '保存选中的大纲', + style: TextStyle( + fontSize: 14, + fontWeight: FontWeight.w600, + color: WebTheme.getCardColor(context), + ), + ), + style: WebTheme.getPrimaryButtonStyle(context).copyWith( + padding: MaterialStateProperty.all( + const EdgeInsets.symmetric(horizontal: 24, vertical: 12), + ), + ), + ), + ], + ), + ); + } + + /// 显示保存选项对话框 + /// 提供不同的保存方式选择 + void _showSaveOptionsDialog(BuildContext context) { + showDialog( + context: context, + builder: (dialogContext) { + return AlertDialog( + backgroundColor: WebTheme.getCardColor(context), + shape: RoundedRectangleBorder( + borderRadius: BorderRadius.circular(12), + ), + title: Row( + children: [ + Icon( + LucideIcons.save, + size: 24, + color: WebTheme.getTextColor(context), + ), + const SizedBox(width: 12), + Text( + '保存大纲', + style: TextStyle( + fontSize: 18, + fontWeight: FontWeight.w600, + color: WebTheme.getTextColor(context), + ), + ), + ], + ), + content: Column( + mainAxisSize: MainAxisSize.min, + crossAxisAlignment: CrossAxisAlignment.start, + children: [ + Text( + '选择保存方式：', + style: TextStyle( + fontSize: 14, + color: WebTheme.getSecondaryTextColor(context), + ), + ), + const SizedBox(height: 16), + + // 保存选项列表 + _buildSaveOption( + context, + icon: LucideIcons.folder_plus, + title: '添加为新章节', + subtitle: '在小说末尾添加新章节', + onTap: () { + Navigator.of(dialogContext).pop(); + widget.onSaveOutline(widget.selectedOptionId!, 'NEW_CHAPTER'); + }, + ), + + const SizedBox(height: 12), + + _buildSaveOption( + context, + icon: LucideIcons.list_plus, + title: '插入到现有章节', + subtitle: '选择插入位置', + onTap: () { + Navigator.of(dialogContext).pop(); + _showChapterInsertDialog(context); + }, + ), + ], + ), + actions: [ + TextButton( + onPressed: () => Navigator.of(dialogContext).pop(), + style: WebTheme.getSecondaryButtonStyle(context), + child: Text( + '取消', + style: TextStyle( + color: WebTheme.getTextColor(context), + ), + ), + ), + ], + ); + }, + ); + } + + /// 构建保存选项项目 + Widget _buildSaveOption( + BuildContext context, { + required IconData icon, + required String title, + required String subtitle, + required VoidCallback onTap, + }) { + return InkWell( + onTap: onTap, + borderRadius: BorderRadius.circular(8), + child: Container( + padding: const EdgeInsets.all(16), + decoration: BoxDecoration( + border: Border.all( + color: WebTheme.getBorderColor(context), + width: 1, + ), + borderRadius: BorderRadius.circular(8), + ), + child: Row( + children: [ + Icon( + icon, + size: 24, + color: WebTheme.getTextColor(context), + ), + const SizedBox(width: 16), + Expanded( + child: Column( + crossAxisAlignment: CrossAxisAlignment.start, + children: [ + Text( + title, + style: TextStyle( + fontSize: 14, + fontWeight: FontWeight.w500, + color: WebTheme.getTextColor(context), + ), + ), + const SizedBox(height: 4), + Text( + subtitle, + style: TextStyle( + fontSize: 12, + color: WebTheme.getSecondaryTextColor(context), + ), + ), + ], + ), + ), + Icon( + LucideIcons.chevron_right, + size: 18, + color: WebTheme.getSecondaryTextColor(context), + ), + ], + ), + ), + ); + } + + /// 显示章节插入对话框 + /// 选择具体的插入位置 + void _showChapterInsertDialog(BuildContext context) { + // 获取章节列表 + final chapters = context.read().state.chapters; + + showDialog( + context: context, + builder: (dialogContext) { + return AlertDialog( + backgroundColor: WebTheme.getCardColor(context), + shape: RoundedRectangleBorder( + borderRadius: BorderRadius.circular(12), + ), + title: Text( + '选择插入位置', + style: TextStyle( + fontSize: 18, + fontWeight: FontWeight.w600, + color: WebTheme.getTextColor(context), + ), + ), + content: SizedBox( + width: double.maxFinite, + child: ListView.separated( + shrinkWrap: true, + itemCount: chapters.length, + separatorBuilder: (context, index) => Divider( + color: WebTheme.getBorderColor(context), + height: 1, + ), + itemBuilder: (context, index) { + final chapter = chapters[index]; + return ListTile( + title: Text( + chapter.title, + style: TextStyle( + fontSize: 14, + color: WebTheme.getTextColor(context), + ), + overflow: TextOverflow.ellipsis, + ), + subtitle: Text( + '插入到此章节后', + style: TextStyle( + fontSize: 12, + color: WebTheme.getSecondaryTextColor(context), + ), + ), + onTap: () { + Navigator.of(dialogContext).pop(); + widget.onSaveOutline(widget.selectedOptionId!, 'CHAPTER_END'); + }, + contentPadding: const EdgeInsets.symmetric(horizontal: 16, vertical: 8), + ); + }, + ), + ), + actions: [ + TextButton( + onPressed: () => Navigator.of(dialogContext).pop(), + style: WebTheme.getSecondaryButtonStyle(context), + child: Text( + '取消', + style: TextStyle( + color: WebTheme.getTextColor(context), + ), + ), + ), + ], + ); + }, + ); + } + + /// 计算网格列数 + /// 基于屏幕宽度的响应式计算 + int _calculateCrossAxisCount(double width) { + if (width < 600) return 1; // 移动设备：单列 + if (width < 900) return 2; // 平板：双列 + if (width < 1200) return 3; // 小桌面：三列 + return 3; // 大桌面：最多三列，保持卡片适当大小 + } +} diff --git a/AINoval/lib/screens/novel_list/README_NEW_UI.md b/AINoval/lib/screens/novel_list/README_NEW_UI.md new file mode 100644 index 0000000..fad4e9d --- /dev/null +++ b/AINoval/lib/screens/novel_list/README_NEW_UI.md @@ -0,0 +1,121 @@ +# 新小说列表页面 UI 测试说明 + +## 概述 + +本实现将 TypeScript React 代码转换为 Flutter，保持了原有的样式、布局和交互逻辑。 + +## 文件结构 + +``` +lib/ +├── test_novel_list_app.dart # 测试启动类 +├── screens/novel_list/ +│ ├── novel_list_page_new.dart # 主页面 +│ └── widgets/ +│ ├── novel_grid_new.dart # 小说网格组件 +│ ├── novel_input_new.dart # 小说输入组件 +│ ├── category_tags_new.dart # 分类标签组件 +│ └── community_feed_new.dart # 社区动态组件 +└── widgets/common/ + ├── novel_card.dart # 小说卡片组件 + ├── badge.dart # 徽章组件 + ├── app_sidebar.dart # 侧边栏组件 + ├── dropdown_menu_widget.dart # 下拉菜单组件 + └── animated_container_widget.dart # 动画容器组件 +``` + +## 运行测试 + +1. 在终端中进入 AINoval 目录： +```bash +cd /mnt/h/GitHub/AINovalWriter/AINoval +``` + +2. 运行测试应用： +```bash +flutter run lib/test_novel_list_app.dart -d chrome +``` + +或者在其他平台运行： +```bash +# Android +flutter run lib/test_novel_list_app.dart -d android + +# iOS +flutter run lib/test_novel_list_app.dart -d ios + +# Windows +flutter run lib/test_novel_list_app.dart -d windows +``` + +## 实现的功能 + +### 1. 页面布局 +- **侧边栏**：可折叠的导航侧边栏，包含主要功能入口 +- **左侧面板**：AI创作输入区域，包含提示词输入、分类标签和社区精选 +- **右侧面板**：小说管理区域，展示用户的小说作品 + +### 2. 组件特性 + +#### NovelCard（小说卡片） +- 悬停效果：鼠标悬停时卡片放大并显示阴影 +- 状态标识：显示草稿、连载中、已完结状态 +- 操作菜单：编辑、分享、删除功能 +- 统计信息：字数、浏览量、更新时间、评分 + +#### NovelInput（创作输入） +- 渐变背景效果 +- AI润色功能（模拟） +- 开始创作功能（模拟） +- 字数统计 +- 动画脉冲效果 + +#### CategoryTags（分类标签） +- 点击标签快速填充提示词 +- 缩放进入动画效果 +- 16种小说分类 + +#### CommunityFeed（社区动态） +- 社区精选提示词展示 +- 点赞、引用、评论交互 +- 应用提示词功能 +- 作者信息展示 + +### 3. 动画效果 +- **fadeIn**：淡入动画，带有向上位移效果 +- **scaleIn**：缩放进入动画 +- **slideInRight**：从右侧滑入动画 +- 所有动画都支持延迟启动 + +### 4. 主题支持 +- 完整支持亮色/暗色主题 +- 使用 WebTheme 统一管理样式 +- 响应式布局适配 + +## 与原 TypeScript 版本的对比 + +### 保持一致的部分 +1. 整体布局结构 +2. 组件样式和颜色 +3. 交互逻辑（悬停、点击等） +4. 动画效果 +5. 响应式设计 + +### Flutter 特有的优化 +1. 使用 Flutter 的动画系统实现更流畅的效果 +2. 利用 Material Design 组件提供更好的触摸反馈 +3. 适配移动端的交互体验 + +## 后续集成建议 + +1. **数据集成**：将模拟数据替换为真实的 BLoC 状态管理 +2. **路由集成**：添加页面导航功能 +3. **API集成**：连接后端服务实现真实的创作功能 +4. **权限管理**：添加用户认证和权限控制 +5. **国际化**：添加多语言支持 + +## 注意事项 + +- 所有图片使用网络地址，确保网络连接正常 +- 测试应用独立运行，不依赖现有的业务逻辑 +- 可以通过修改 `themeMode` 切换亮色/暗色主题 \ No newline at end of file diff --git a/AINoval/lib/screens/novel_list/analytics_screen.dart b/AINoval/lib/screens/novel_list/analytics_screen.dart new file mode 100644 index 0000000..5baba0b --- /dev/null +++ b/AINoval/lib/screens/novel_list/analytics_screen.dart @@ -0,0 +1,27 @@ +import 'package:ainoval/screens/novel_list/widgets/analytics_dashboard.dart'; +import 'package:ainoval/utils/web_theme.dart'; +import 'package:flutter/material.dart'; + +class AnalyticsScreen extends StatelessWidget { + const AnalyticsScreen({super.key}); + + @override + Widget build(BuildContext context) { + return Scaffold( + backgroundColor: WebTheme.getBackgroundColor(context), + appBar: AppBar( + title: Text('数据分析', style: TextStyle(color: WebTheme.getTextColor(context))), + backgroundColor: WebTheme.getCardColor(context), + iconTheme: IconThemeData(color: WebTheme.getTextColor(context)), + ), + body: const Padding( + padding: EdgeInsets.all(24.0), + child: AnalyticsDashboard(), + ), + ); + } +} + + + + diff --git a/AINoval/lib/screens/novel_list/novel_list_real_data_screen.dart b/AINoval/lib/screens/novel_list/novel_list_real_data_screen.dart new file mode 100644 index 0000000..bdadb2e --- /dev/null +++ b/AINoval/lib/screens/novel_list/novel_list_real_data_screen.dart @@ -0,0 +1,1175 @@ +import 'package:ainoval/utils/web_theme.dart'; +import 'package:ainoval/widgets/common/app_sidebar.dart'; +import 'package:ainoval/widgets/common/user_avatar_menu.dart'; +import 'package:flutter/material.dart'; +import 'package:flutter_bloc/flutter_bloc.dart'; +import 'package:ainoval/blocs/auth/auth_bloc.dart'; +import 'package:ainoval/blocs/novel_list/novel_list_bloc.dart'; +import 'package:ainoval/blocs/novel_import/novel_import_bloc.dart'; +import 'package:ainoval/models/novel_summary.dart'; +import 'package:ainoval/widgets/common/compact_novel_card.dart'; +import 'package:ainoval/widgets/common/animated_container_widget.dart'; +import 'package:ainoval/widgets/common/dropdown_menu_widget.dart' as custom; +import 'package:ainoval/widgets/common/top_toast.dart'; +import 'package:ainoval/screens/editor/editor_screen.dart'; +import 'package:ainoval/screens/novel_list/widgets/novel_import_three_step_dialog.dart'; +import 'package:ainoval/services/api_service/repositories/novel_repository.dart'; +import 'package:ainoval/l10n/app_localizations.dart'; +import 'package:ainoval/models/unified_ai_model.dart'; +import 'package:ainoval/screens/setting_generation/novel_settings_generator_screen.dart'; +import 'package:ainoval/screens/settings/settings_panel.dart'; +import 'package:ainoval/blocs/ai_config/ai_config_bloc.dart'; + +import 'widgets/novel_input_new.dart'; +import 'widgets/category_tags_new.dart'; +import 'widgets/community_feed_new.dart'; +import 'package:ainoval/services/api_service/repositories/subscription_repository.dart'; +import 'package:ainoval/services/api_service/repositories/payment_repository.dart'; +import 'package:url_launcher/url_launcher.dart'; +import 'package:ainoval/models/admin/subscription_models.dart'; +import 'package:ainoval/screens/subscription/subscription_screen.dart'; +import 'widgets/analytics_dashboard.dart'; +import 'package:ainoval/widgets/common/credit_display.dart'; +import 'package:ainoval/screens/auth/enhanced_login_screen.dart'; +import 'package:ainoval/widgets/common/icp_record_footer.dart'; +import 'package:ainoval/screens/editor/managers/editor_state_manager.dart'; +import 'package:ainoval/config/app_config.dart'; +import 'package:ainoval/models/editor_settings.dart'; +import 'package:ainoval/widgets/common/notice_ticker.dart'; + +// 提供匿名模式下的登录弹窗与鉴权工具方法 +Future showLoginDialog(BuildContext context) async { + final result = await showDialog( + context: context, + barrierDismissible: true, + builder: (context) => Dialog( + insetPadding: const EdgeInsets.all(16), + child: SizedBox( + width: MediaQuery.of(context).size.width * 0.9, + height: MediaQuery.of(context).size.height * 0.9, + child: const EnhancedLoginScreen(), + ), + ), + ); + + // 如果登录成功，刷新当前页面 + if (result == true && context.mounted) { + // 触发页面状态刷新，重新获取认证状态 + print('🔄 登录成功，触发页面刷新'); + if (context.mounted) { + // 可以触发一个全局状态更新或者页面重建 + Navigator.of(context).pushReplacement( + MaterialPageRoute( + builder: (context) => const NovelListRealDataScreen(), + ), + ); + } + } +} + +Future ensureAuthenticated(BuildContext context) async { + final authed = context.read().state is AuthAuthenticated; + if (authed) return true; + await showLoginDialog(context); + return context.read().state is AuthAuthenticated; +} + +class NovelListRealDataScreen extends StatefulWidget { + const NovelListRealDataScreen({Key? key}) : super(key: key); + + @override + State createState() => _NovelListRealDataScreenState(); +} + +class _NovelListRealDataScreenState extends State { + String _prompt = ''; + bool _isSidebarExpanded = true; + final GlobalKey _scaffoldKey = GlobalKey(); + UnifiedAIModel? _selectedModel; + String _currentRoute = 'home'; + + // 移除本地 _promptLogin，统一使用顶层的 showLoginDialog/ensureAuthenticated + + @override + void initState() { + super.initState(); + // Load novels when screen initializes + WidgetsBinding.instance.addPostFrameCallback((_) { + if (!mounted) return; + final isAuthed = context.read().state is AuthAuthenticated; + if (isAuthed && context.read().state is! NovelListLoaded) { + context.read().add(LoadNovels()); + } + }); + } + + void _handleTagClick(String newPrompt) { + setState(() { + _prompt = newPrompt; + }); + } + + void _handlePromptChanged(String value) { + if (_prompt == value) return; + setState(() { + _prompt = value; + }); + } + + void _handleModelSelected(UnifiedAIModel? model) { + setState(() { + _selectedModel = model; + }); + } + + void _handleNavigation(String route) { + switch (route) { + case 'home': + setState(() { _currentRoute = 'home'; }); + break; + case 'novels': + // 需要登录 + if (!(context.read().state is AuthAuthenticated)) { + showLoginDialog(context); + return; + } + setState(() { _currentRoute = 'novels'; }); + // 可选：切回小说视图时刷新列表 + if (mounted && (context.read().state is AuthAuthenticated)) { + context.read().add(LoadNovels()); + } + break; + case 'analytics': + // 需要登录 + if (!(context.read().state is AuthAuthenticated)) { + showLoginDialog(context); + return; + } + setState(() { _currentRoute = 'analytics'; }); + break; + case 'my_subscription': + // 需要登录 + if (!(context.read().state is AuthAuthenticated)) { + showLoginDialog(context); + return; + } + Navigator.push( + context, + MaterialPageRoute(builder: (_) => const SubscriptionScreen()), + ); + break; + case 'settings': + // 需要登录 + if (!(context.read().state is AuthAuthenticated)) { + showLoginDialog(context); + return; + } + // 跳转到小说设定生成器页面 + Navigator.push( + context, + MaterialPageRoute( + builder: (_) => MultiBlocProvider( + providers: [ + BlocProvider.value(value: context.read()), + ], + child: const NovelSettingsGeneratorScreen(), + ), + ), + ); + break; + case 'account_settings': + // 需要登录 + if (!(context.read().state is AuthAuthenticated)) { + showLoginDialog(context); + return; + } + _showSettingsDialog(); + break; + default: + // 其他导航逻辑可以在此处添加 + break; + } + } + + void _showSettingsDialog() { + final userId = AppConfig.userId; + if (userId == null || userId.isEmpty) return; + + showDialog( + context: context, + barrierDismissible: true, + builder: (dialogContext) { + return MultiBlocProvider( + providers: [ + BlocProvider.value(value: context.read()), + ], + child: Dialog( + insetPadding: const EdgeInsets.all(16), + backgroundColor: Colors.transparent, + child: SettingsPanel( + stateManager: EditorStateManager(), + userId: userId, + onClose: () => Navigator.of(dialogContext).pop(), + editorSettings: const EditorSettings(), + onEditorSettingsChanged: (_) {}, + initialCategoryIndex: SettingsPanel.accountManagementCategoryIndex, + ), + ), + ); + }, + ); + } + @override + Widget build(BuildContext context) { + final isDark = WebTheme.isDarkMode(context); + + return Scaffold( + key: _scaffoldKey, + backgroundColor: WebTheme.getBackgroundColor(context), + body: Row( + children: [ + // Sidebar - 完全保持原样 + AppSidebar( + isExpanded: _isSidebarExpanded, + isAuthed: context.watch().state is AuthAuthenticated, + onRequireAuth: () => showLoginDialog(context), + currentRoute: _currentRoute, + onExpandedChanged: (expanded) { + setState(() { + _isSidebarExpanded = expanded; + }); + }, + onNavigate: _handleNavigation, + ), + // Main Content + Expanded( + child: Column( + children: [ + // Top Bar - 完全保持原样 + Container( + height: 60, + padding: const EdgeInsets.only(left: 12, right: 8), + decoration: BoxDecoration( + border: Border( + bottom: BorderSide( + color: WebTheme.getBorderColor(context), + width: 1, + ), + ), + ), + child: Row( + children: [ + if (!_isSidebarExpanded) ...[ + IconButton( + icon: const Icon(Icons.menu), + onPressed: () { + setState(() { + _isSidebarExpanded = true; + }); + }, + color: WebTheme.getTextColor(context), + ), + const SizedBox(width: 8), + ], + Flexible( + child: _currentRoute == 'analytics' + ? Text( + '数据分析', + style: TextStyle( + fontSize: 18, + fontWeight: FontWeight.w500, + color: WebTheme.getTextColor(context), + ), + overflow: TextOverflow.ellipsis, + ) + : (_currentRoute == 'novels' + ? Text( + '我的小说', + style: TextStyle( + fontSize: 18, + fontWeight: FontWeight.w500, + color: WebTheme.getTextColor(context), + ), + overflow: TextOverflow.ellipsis, + ) + : NoticeTicker( + initialMessages: const [ + '当前小说网站属于测试状态，欢迎大家加入qq群1062403092', + '如果有报错和bug或者改进建议，欢迎大家在群里反馈' + ], + )), + ), + const Spacer(), + // Theme Toggle + IconButton( + icon: Icon( + isDark ? Icons.light_mode : Icons.dark_mode, + size: 20, + ), + onPressed: () { + // Toggle theme + }, + color: WebTheme.getSecondaryTextColor(context), + ), + const SizedBox(width: 4), + // Credit display next to avatar + CreditDisplay( + size: CreditDisplaySize.small, + onTap: () async { + if (!(context.read().state is AuthAuthenticated)) { + await showLoginDialog(context); + if (!(context.read().state is AuthAuthenticated)) return; + } + Navigator.push( + context, + MaterialPageRoute(builder: (_) => const SubscriptionScreen()), + ); + }, + ), + const SizedBox(width: 4), + // User Avatar with Menu + Padding( + padding: const EdgeInsets.only(right: 0), + child: UserAvatarMenu( + size: 16, + onMySubscription: () { + Navigator.push( + context, + MaterialPageRoute(builder: (_) => const SubscriptionScreen()), + ); + }, + onOpenSettings: _showSettingsDialog, + onProfile: _showSettingsDialog, + onAccountSettings: _showSettingsDialog, + ), + ), + ], + ), + ), + // Content Area + Expanded( + child: Container( + padding: const EdgeInsets.all(24), + child: _currentRoute == 'analytics' + ? const AnalyticsDashboard() + : _currentRoute == 'novels' + ? const NovelGridRealData() + : Row( + crossAxisAlignment: CrossAxisAlignment.start, + children: [ + // Left Panel - Input Area (保持原样的mock界面) + Expanded( + child: Container( + margin: const EdgeInsets.only(right: 24), + padding: const EdgeInsets.all(24), + decoration: BoxDecoration( + color: isDark + ? WebTheme.darkGrey100.withOpacity(0.2) + : WebTheme.grey100.withOpacity(0.2), + borderRadius: BorderRadius.circular(12), + border: Border.all( + color: WebTheme.getBorderColor(context).withOpacity(0.3), + width: 1, + ), + ), + child: SingleChildScrollView( + child: Column( + crossAxisAlignment: CrossAxisAlignment.stretch, + children: [ + NovelInputNew( + prompt: _prompt, + onPromptChanged: _handlePromptChanged, + selectedModel: _selectedModel, + onModelSelected: _handleModelSelected, + ), + const SizedBox(height: 24), + CategoryTagsNew( + onTagClick: _handleTagClick, + ), + const SizedBox(height: 24), + CommunityFeedNew( + onApplyPrompt: _handlePromptChanged, + ), + ], + ), + ), + ), + ), + // Right Panel - Novel Management / My Subscription + Container( + width: 520, + height: MediaQuery.of(context).size.height - 60 - 48, // 减去顶栏和padding + padding: const EdgeInsets.all(24), + decoration: BoxDecoration( + color: WebTheme.getCardColor(context), + borderRadius: BorderRadius.circular(12), + border: Border.all( + color: WebTheme.getBorderColor(context), + width: 1, + ), + ), + child: BlocProvider( + create: (context) => NovelImportBloc( + novelRepository: RepositoryProvider.of(context), + ), + child: BlocListener( + listener: (context, importState) { + if (importState is NovelImportSuccess && mounted) { + context.read().add(RefreshNovels()); + } + }, + child: const NovelGridRealData(), + ), + ), + ), + ], + ), + ), + ), + // ICP备案信息 + const ICPRecordFooter(), + ], + ), + ), + ], + ), + ); + } +} + +/// Right panel - Novel grid with real data from BLoC (完全一样的520px宽度) +class NovelGridRealData extends StatefulWidget { + const NovelGridRealData({Key? key}) : super(key: key); + + @override + State createState() => _NovelGridRealDataState(); +} + +class _NovelGridRealDataState extends State { + String _filterStatus = '全部状态'; + final TextEditingController _searchController = TextEditingController(); + + @override + void dispose() { + _searchController.dispose(); + super.dispose(); + } + + @override + Widget build(BuildContext context) { + final l10n = AppLocalizations.of(context)!; + return Column( + crossAxisAlignment: CrossAxisAlignment.stretch, + children: [ + // Header with title and action buttons + Row( + mainAxisAlignment: MainAxisAlignment.spaceBetween, + children: [ + Column( + crossAxisAlignment: CrossAxisAlignment.start, + children: [ + Text( + '我的小说', + style: TextStyle( + fontSize: 24, + fontWeight: FontWeight.bold, + color: WebTheme.getTextColor(context), + ), + ), + const SizedBox(height: 4), + Text( + '管理您创作的小说作品', + style: TextStyle( + fontSize: 14, + color: WebTheme.getSecondaryTextColor(context), + ), + ), + ], + ), + // Create and Import buttons + Row( + children: [ + ElevatedButton.icon( + onPressed: () => _showCreateNovelDialog(context, l10n), + icon: const Icon(Icons.add, size: 16), + label: Text(l10n.createNovel), + style: WebTheme.getPrimaryButtonStyle(context).copyWith( + padding: WidgetStateProperty.all( + const EdgeInsets.symmetric(horizontal: 12, vertical: 8), + ), + ), + ), + const SizedBox(width: 8), + OutlinedButton.icon( + onPressed: () => _showImportNovelDialog(context), + icon: const Icon(Icons.upload, size: 16), + label: Text(l10n.importNovel), + style: OutlinedButton.styleFrom( + padding: const EdgeInsets.symmetric(horizontal: 12, vertical: 8), + side: BorderSide(color: WebTheme.getBorderColor(context)), + ), + ), + ], + ), + ], + ), + + const SizedBox(height: 16), + + // Search bar and filters + Row( + children: [ + // Search box + Expanded( + child: TextField( + controller: _searchController, + decoration: InputDecoration( + hintText: '搜索小说标题...', + hintStyle: TextStyle( + color: WebTheme.getSecondaryTextColor(context), + ), + prefixIcon: Icon( + Icons.search, + color: WebTheme.getSecondaryTextColor(context), + ), + border: OutlineInputBorder( + borderRadius: BorderRadius.circular(8), + borderSide: BorderSide( + color: WebTheme.getBorderColor(context), + ), + ), + enabledBorder: OutlineInputBorder( + borderRadius: BorderRadius.circular(8), + borderSide: BorderSide( + color: WebTheme.getBorderColor(context), + ), + ), + focusedBorder: OutlineInputBorder( + borderRadius: BorderRadius.circular(8), + borderSide: BorderSide( + color: WebTheme.getPrimaryColor(context), + width: 2, + ), + ), + contentPadding: const EdgeInsets.symmetric( + horizontal: 12, + vertical: 8, + ), + ), + style: TextStyle( + color: WebTheme.getTextColor(context), + fontSize: 14, + ), + onChanged: (query) { + if (mounted) { + context.read().add(SearchNovels(query: query)); + } + }, + ), + ), + + const SizedBox(width: 12), + + // Filter dropdown + custom.DropdownMenuWidget( + trigger: Container( + padding: const EdgeInsets.symmetric(horizontal: 12, vertical: 8), + decoration: BoxDecoration( + border: Border.all( + color: WebTheme.getBorderColor(context), + width: 1, + ), + borderRadius: BorderRadius.circular(8), + ), + child: Row( + mainAxisSize: MainAxisSize.min, + children: [ + Icon( + Icons.filter_list, + size: 16, + color: WebTheme.getSecondaryTextColor(context), + ), + const SizedBox(width: 6), + Text( + '筛选', + style: TextStyle( + fontSize: 14, + color: WebTheme.getTextColor(context), + ), + ), + ], + ), + ), + items: [ + custom.MenuItemData(value: '全部状态', label: '全部状态'), + custom.MenuItemData(value: '草稿', label: '草稿'), + custom.MenuItemData(value: '连载中', label: '连载中'), + custom.MenuItemData(value: '已完结', label: '已完结'), + ], + onItemSelected: (value) { + setState(() { + _filterStatus = value; + }); + }, + ), + + const SizedBox(width: 8), + + // Refresh button + IconButton( + onPressed: () { + if (mounted) { + context.read().add(RefreshNovels()); + } + }, + icon: Icon( + Icons.refresh, + color: WebTheme.getSecondaryTextColor(context), + ), + ), + ], + ), + + const SizedBox(height: 16), + + // Novel grid content - 使用真实数据（游客模式下显示引导） + Expanded( + child: BlocBuilder( + builder: (context, state) { + final authed = context.watch().state is AuthAuthenticated; + if (!authed) { + // 游客模式：展示“开始我的创作之旅”引导 + return Center( + child: Column( + mainAxisAlignment: MainAxisAlignment.center, + children: [ + Container( + width: 88, + height: 88, + decoration: BoxDecoration( + shape: BoxShape.circle, + color: WebTheme.getPrimaryColor(context).withOpacity(0.12), + ), + child: Icon(Icons.auto_awesome, size: 40, color: WebTheme.getPrimaryColor(context)), + ), + const SizedBox(height: 16), + Text( + '开始我的创作之旅', + style: TextStyle( + fontSize: 20, + fontWeight: FontWeight.w600, + color: WebTheme.getTextColor(context), + ), + ), + const SizedBox(height: 8), + Text( + '登录后即可创建、导入和管理您的小说作品', + style: TextStyle( + fontSize: 14, + color: WebTheme.getSecondaryTextColor(context), + ), + ), + const SizedBox(height: 16), + SizedBox( + height: 36, + child: ElevatedButton.icon( + onPressed: () => showLoginDialog(context), + icon: const Icon(Icons.login, size: 16), + label: const Text('立即登录'), + style: ElevatedButton.styleFrom( + padding: const EdgeInsets.symmetric(horizontal: 16), + ), + ), + ), + ], + ), + ); + } + if (state is NovelListInitial || state is NovelListLoading) { + return const Center( + child: CircularProgressIndicator(), + ); + } else if (state is NovelListLoaded) { + final novels = _getFilteredNovels(state.novels); + + if (novels.isEmpty) { + return _buildEmptyState(); + } + + // 自适应栅格：按容器宽度计算列数与纵横比，适配1080p与4K + return LayoutBuilder( + builder: (context, constraints) { + final width = constraints.maxWidth; + final crossAxisCount = _calculateGridColumnCount(width); + // 恢复未展开时的长宽比（0.75） + final childAspectRatio = 0.75; + return GridView.builder( + gridDelegate: SliverGridDelegateWithFixedCrossAxisCount( + crossAxisCount: crossAxisCount, + childAspectRatio: childAspectRatio, + crossAxisSpacing: 16, + mainAxisSpacing: 16, + ), + itemCount: novels.length, + itemBuilder: (context, index) { + final novel = novels[index]; + return AnimatedContainerWidget( + animationType: AnimationType.fadeIn, + delay: Duration(milliseconds: index * 100), + child: CompactNovelCard( + novel: novel, + onContinueWriting: () async { + if (!await ensureAuthenticated(context)) return; + _navigateToEditor(novel); + }, + onEdit: () async { + if (!await ensureAuthenticated(context)) return; + _navigateToEditor(novel); + }, + onShare: () { + TopToast.info(context, '分享功能将在下一个版本中实现'); + }, + onDelete: () async { + if (!await ensureAuthenticated(context)) return; + _showDeleteDialog(novel); + }, + ), + ); + }, + ); + }, + ); + } else if (state is NovelListError) { + return Center( + child: Column( + mainAxisAlignment: MainAxisAlignment.center, + children: [ + Icon( + Icons.error_outline, + size: 48, + color: WebTheme.error, + ), + const SizedBox(height: 16), + Text( + '加载失败', + style: TextStyle( + fontSize: 18, + fontWeight: FontWeight.w600, + color: WebTheme.getTextColor(context), + ), + ), + const SizedBox(height: 8), + Text( + state.message, + style: TextStyle( + fontSize: 14, + color: WebTheme.getSecondaryTextColor(context), + ), + ), + const SizedBox(height: 16), + ElevatedButton( + onPressed: () { + context.read().add(RefreshNovels()); + }, + child: const Text('重试'), + ), + ], + ), + ); + } + return const SizedBox.shrink(); + }, + ), + ), + ], + ); + } + + // 根据容器宽度自适应列数： + // - >= 3200px: 6列（4K宽容器常见） + // - >= 2400px: 5列 + // - >= 1800px: 4列（QHD/超宽） + // - >= 1200px: 3列（FHD/1080p 主内容区域） + // - 其他: 2列 + int _calculateGridColumnCount(double containerWidth) { + if (containerWidth >= 3200) return 6; + if (containerWidth >= 2400) return 5; + if (containerWidth >= 1800) return 4; + if (containerWidth >= 1200) return 3; + return 2; + } + + // 预留：如需按宽度动态调整纵横比，可在此恢复逻辑 + // 当前统一由调用处直接指定为0.75 + + List _getFilteredNovels(List novels) { + if (_filterStatus == '全部状态') { + return novels; + } + + return novels.where((novel) { + final status = _getNovelStatus(novel); + return status == _filterStatus; + }).toList(); + } + + String _getNovelStatus(NovelSummary novel) { + if (novel.wordCount < 1000) { + return '草稿'; + } else if (novel.completionPercentage >= 100.0) { + return '已完结'; + } else { + return '连载中'; + } + } + + Widget _buildEmptyState() { + return Column( + mainAxisAlignment: MainAxisAlignment.center, + children: [ + Icon( + Icons.menu_book, + size: 64, + color: WebTheme.getSecondaryTextColor(context), + ), + const SizedBox(height: 16), + Text( + '还没有小说作品', + style: TextStyle( + fontSize: 20, + fontWeight: FontWeight.w600, + color: WebTheme.getTextColor(context), + ), + ), + const SizedBox(height: 8), + Text( + '开始创作您的第一部小说吧！', + style: TextStyle( + fontSize: 16, + color: WebTheme.getSecondaryTextColor(context), + ), + textAlign: TextAlign.center, + ), + const SizedBox(height: 16), + ElevatedButton.icon( + onPressed: () async { + if (!await ensureAuthenticated(context)) return; + if (mounted) { + context.read().add(CreateNovel(title: '新小说')); + } + }, + icon: const Icon(Icons.add, size: 16), + label: const Text('创建小说'), + style: WebTheme.getPrimaryButtonStyle(context), + ), + ], + ); + } + + void _navigateToEditor(NovelSummary novel) { + Navigator.push( + context, + MaterialPageRoute( + builder: (context) => EditorScreen(novel: novel), + ), + ).then((result) { + if (mounted && (result == 'refresh' || result == 'updated')) { + context.read().add(RefreshNovels()); + } + }); + } + + void _showDeleteDialog(NovelSummary novel) { + showDialog( + context: context, + builder: (context) => AlertDialog( + title: const Text('删除小说'), + content: Text('确定要删除小说《${novel.title}》吗？此操作无法撤销。'), + actions: [ + TextButton( + onPressed: () => Navigator.pop(context), + child: const Text('取消'), + ), + TextButton( + onPressed: () { + Navigator.pop(context); + if (mounted) { + context.read().add(DeleteNovel(id: novel.id)); + } + }, + style: TextButton.styleFrom( + foregroundColor: WebTheme.error, + ), + child: const Text('删除'), + ), + ], + ), + ); + } + + void _showCreateNovelDialog(BuildContext context, AppLocalizations l10n) { + // 未登录则弹出登录 + if (!(context.read().state is AuthAuthenticated)) { + showLoginDialog(context); + return; + } + final TextEditingController titleController = TextEditingController(); + final TextEditingController seriesController = TextEditingController(); + + showDialog( + context: context, + builder: (context) => AlertDialog( + title: Row( + children: [ + Icon( + Icons.create_new_folder_outlined, + color: WebTheme.getTextColor(context), + size: 24, + ), + const SizedBox(width: 12), + Text(l10n.createNovel), + ], + ), + shape: RoundedRectangleBorder( + borderRadius: BorderRadius.circular(16), + ), + content: Column( + mainAxisSize: MainAxisSize.min, + children: [ + TextField( + controller: titleController, + decoration: InputDecoration( + labelText: l10n.novelTitle, + hintText: l10n.novelTitleHint, + border: OutlineInputBorder( + borderRadius: BorderRadius.circular(8), + ), + prefixIcon: const Icon(Icons.book_outlined), + ), + autofocus: true, + textCapitalization: TextCapitalization.sentences, + ), + const SizedBox(height: 16), + TextField( + controller: seriesController, + decoration: InputDecoration( + labelText: l10n.seriesName, + hintText: l10n.seriesNameHint, + border: OutlineInputBorder( + borderRadius: BorderRadius.circular(8), + ), + prefixIcon: const Icon(Icons.bookmarks_outlined), + ), + textCapitalization: TextCapitalization.sentences, + ), + const SizedBox(height: 8), + Align( + alignment: Alignment.centerLeft, + child: Text( + '添加系列可以更好地组织您的作品', + style: TextStyle( + fontSize: 12, + color: WebTheme.getSecondaryTextColor(context), + fontStyle: FontStyle.italic, + ), + ), + ), + ], + ), + actions: [ + TextButton( + onPressed: () => Navigator.pop(context), + child: Text(l10n.cancel), + ), + FilledButton.icon( + onPressed: () { + final title = titleController.text.trim(); + final series = seriesController.text.trim(); + + if (title.isNotEmpty) { + Navigator.pop(context); + + if (mounted) { + context.read().add(CreateNovel( + title: title, + seriesName: series.isNotEmpty ? series : null, + )); + } + } + }, + icon: const Icon(Icons.check), + label: Text(l10n.create), + ), + ], + ), + ); + } + + void _showImportNovelDialog(BuildContext context) { + // 未登录则弹出登录 + if (!(context.read().state is AuthAuthenticated)) { + showLoginDialog(context); + return; + } + showNovelImportThreeStepDialog(context); + } +} + +/// 右侧“我的订阅”面板（简版，调用已有仓库） +class _MySubscriptionPanel extends StatefulWidget { + const _MySubscriptionPanel(); + + @override + State<_MySubscriptionPanel> createState() => _MySubscriptionPanelState(); +} + +class _MySubscriptionPanelState extends State<_MySubscriptionPanel> { + final _publicRepo = PublicSubscriptionRepository(); + final _payRepo = PaymentRepository(); + bool _loading = true; + List _plans = const []; + List> _packs = const []; + String? _error; + + @override + void initState() { + super.initState(); + _load(); + } + + Future _load() async { + setState(() { _loading = true; _error = null; }); + try { + final plans = await _publicRepo.listActivePlans(); + final packs = await _publicRepo.listActiveCreditPacks(); + if (!mounted) return; + setState(() { + _plans = plans; + _packs = packs; + }); + } catch (e) { + if (!mounted) return; + setState(() { _error = '加载订阅信息失败'; }); + } finally { + if (mounted) setState(() { _loading = false; }); + } + } + + @override + Widget build(BuildContext context) { + if (_loading) return const Center(child: CircularProgressIndicator()); + if (_error != null) return Center(child: Text(_error!)); + return SingleChildScrollView( + child: Column( + crossAxisAlignment: CrossAxisAlignment.start, + children: [ + Text('订阅计划', style: TextStyle(fontSize: 18, fontWeight: FontWeight.bold, color: WebTheme.getTextColor(context))), + const SizedBox(height: 8), + ..._plans.map(_planCard), + const SizedBox(height: 16), + const Divider(), + const SizedBox(height: 8), + Text('积分补充包', style: TextStyle(fontSize: 18, fontWeight: FontWeight.bold, color: WebTheme.getTextColor(context))), + const SizedBox(height: 8), + ..._packs.map(_packCard), + ], + ), + ); + } + + Widget _planCard(SubscriptionPlan p) { + final feats = p.features ?? const {}; + return Card( + child: Padding( + padding: const EdgeInsets.all(12), + child: Column( + crossAxisAlignment: CrossAxisAlignment.start, + children: [ + Row( + mainAxisAlignment: MainAxisAlignment.spaceBetween, + children: [ + Text(p.planName, style: const TextStyle(fontSize: 16, fontWeight: FontWeight.w600)), + Text('${p.price.toStringAsFixed(2)} ${p.currency}') + ], + ), + if ((p.description ?? '').isNotEmpty) ...[ + const SizedBox(height: 6), + Text(p.description!), + ], + const SizedBox(height: 8), + Wrap(spacing: 8, children: [ + if (feats['ai.daily.calls'] != null) _chip('AI每日:${feats['ai.daily.calls']}'), + if (feats['import.daily.limit'] != null) _chip('导入/日:${feats['import.daily.limit']}'), + if (feats['novel.max.count'] != null) _chip('小说上限:${feats['novel.max.count']}'), + ]), + const SizedBox(height: 8), + Row(children: [ + ElevatedButton(onPressed: () => _buyPlan(p, PayChannel.wechat), child: const Text('微信支付')), + const SizedBox(width: 8), + OutlinedButton(onPressed: () => _buyPlan(p, PayChannel.alipay), child: const Text('支付宝')), + ]) + ], + ), + ), + ); + } + + Widget _packCard(Map pack) { + final name = (pack['name'] ?? '').toString(); + final price = (pack['price'] ?? '').toString(); + final currency = (pack['currency'] ?? 'CNY').toString(); + final credits = (pack['credits'] ?? '').toString(); + return Card( + child: Padding( + padding: const EdgeInsets.all(12), + child: Column( + crossAxisAlignment: CrossAxisAlignment.start, + children: [ + Row(mainAxisAlignment: MainAxisAlignment.spaceBetween, children: [ + Text(name, style: const TextStyle(fontSize: 16, fontWeight: FontWeight.w600)), + Text('$price $currency') + ]), + const SizedBox(height: 6), + Text('包含积分：$credits'), + const SizedBox(height: 8), + Row(children: [ + ElevatedButton(onPressed: () => _buyCreditPack(pack, PayChannel.wechat), child: const Text('微信支付')), + const SizedBox(width: 8), + OutlinedButton(onPressed: () => _buyCreditPack(pack, PayChannel.alipay), child: const Text('支付宝')), + ]) + ], + ), + ), + ); + } + + Widget _chip(String text) => Container( + padding: const EdgeInsets.symmetric(horizontal: 10, vertical: 6), + decoration: BoxDecoration( + color: WebTheme.getPrimaryColor(context).withAlpha(24), + borderRadius: BorderRadius.circular(8), + ), + child: Text(text), + ); + + Future _buyPlan(SubscriptionPlan p, PayChannel channel) async { + try { + final order = await _payRepo.createPayment(planId: p.id!, channel: channel); + if (order.paymentUrl.isNotEmpty) { + final uri = Uri.parse(order.paymentUrl); + if (await canLaunchUrl(uri)) await launchUrl(uri, mode: LaunchMode.externalApplication); + } + } catch (_) {} + } + + Future _buyCreditPack(Map pack, PayChannel channel) async { + try { + final id = (pack['id'] ?? '').toString(); + final order = await _payRepo.createCreditPackPayment(planId: id, channel: channel); + if (order.paymentUrl.isNotEmpty) { + final uri = Uri.parse(order.paymentUrl); + if (await canLaunchUrl(uri)) await launchUrl(uri, mode: LaunchMode.externalApplication); + } + } catch (_) {} + } +} \ No newline at end of file diff --git a/AINoval/lib/screens/novel_list/widgets/analytics_dashboard.dart b/AINoval/lib/screens/novel_list/widgets/analytics_dashboard.dart new file mode 100644 index 0000000..241acc3 --- /dev/null +++ b/AINoval/lib/screens/novel_list/widgets/analytics_dashboard.dart @@ -0,0 +1,321 @@ +import 'package:flutter/material.dart'; +import 'package:ainoval/models/analytics_data.dart'; +import 'package:ainoval/services/api_service/repositories/impl/analytics_repository_impl.dart'; +import 'package:ainoval/utils/web_theme.dart'; +import 'package:ainoval/widgets/analytics/analytics_card.dart'; +import 'package:ainoval/widgets/analytics/token_usage_chart.dart'; +import 'package:ainoval/widgets/analytics/function_usage_chart.dart'; +import 'package:ainoval/widgets/analytics/model_usage_chart.dart'; +import 'package:ainoval/widgets/analytics/token_usage_list.dart'; +import 'package:ainoval/widgets/common/top_toast.dart'; + +class AnalyticsDashboard extends StatefulWidget { + const AnalyticsDashboard({super.key}); + + @override + State createState() => _AnalyticsDashboardState(); +} + +class _AnalyticsDashboardState extends State { + final _analyticsRepo = AnalyticsRepositoryImpl(); + + bool _loading = true; + AnalyticsData? _overviewData; + List _tokenData = []; + List _functionData = []; + List _modelData = []; + List _recordData = []; + Map? _todaySummary; + + AnalyticsViewMode _tokenViewMode = AnalyticsViewMode.daily; + AnalyticsViewMode _functionViewMode = AnalyticsViewMode.daily; + AnalyticsViewMode _modelViewMode = AnalyticsViewMode.daily; + DateTimeRange? _dateRange; + + @override + void initState() { + super.initState(); + _loadData(); + } + + Future _loadData() async { + setState(() => _loading = true); + + try { + final results = await Future.wait([ + _analyticsRepo.getAnalyticsOverview(), + _analyticsRepo.getTokenUsageTrend(viewMode: _tokenViewMode), + _analyticsRepo.getFunctionUsageStats(viewMode: _functionViewMode), + _analyticsRepo.getModelUsageStats(viewMode: _modelViewMode), + _analyticsRepo.getTokenUsageRecords(limit: 50), // 增加记录数量，确保包含今日数据 + ]); + + if (!mounted) return; + + setState(() { + _overviewData = results[0] as AnalyticsData; + _tokenData = results[1] as List; + _functionData = results[2] as List; + _modelData = results[3] as List; + _recordData = results[4] as List; + _todaySummary = null; // 不再使用后端汇总数据，前端自己计算 + _loading = false; + }); + } catch (e) { + if (mounted) { + setState(() => _loading = false); + TopToast.error(context, '加载数据失败: $e'); + } + } + } + + @override + Widget build(BuildContext context) { + if (_loading) { + return const Center(child: CircularProgressIndicator()); + } + + return Container( + color: WebTheme.getBackgroundColor(context), + child: SingleChildScrollView( + padding: const EdgeInsets.all(24), + child: ConstrainedBox( + constraints: const BoxConstraints(maxWidth: 1280), + child: Column( + crossAxisAlignment: CrossAxisAlignment.stretch, + children: [ + _buildOverviewCards(), + const SizedBox(height: 32), + _buildTokenUsageChart(), + const SizedBox(height: 32), + _buildChartsSection(), + const SizedBox(height: 32), + _buildTokenUsageList(), + const SizedBox(height: 32), + _buildInsightsSection(), + ], + ), + ), + ), + ); + } + + Widget _buildOverviewCards() { + if (_overviewData == null) return const SizedBox.shrink(); + + final crossAxisCount = _getColumnCount(); + // 使用固定项高度，避免固定纵横比在不同宽度下导致轻微内容溢出 + final double itemMainAxisExtent = crossAxisCount >= 4 + ? 180 + : (crossAxisCount == 2 ? 200 : 220); + + return GridView( + shrinkWrap: true, + physics: const NeverScrollableScrollPhysics(), + gridDelegate: SliverGridDelegateWithFixedCrossAxisCount( + crossAxisCount: crossAxisCount, + crossAxisSpacing: 24, + mainAxisSpacing: 24, + mainAxisExtent: itemMainAxisExtent, + ), + children: [ + AnalyticsOverviewCard( + title: '总字数', + value: _formatLargeNumber(_overviewData!.totalWords), + changeValue: 15.2, + isUpTrend: true, + icon: Icons.article, + subtitle: '本月新增 ${_formatNumber(_overviewData!.monthlyNewWords)} 字', + ), + AnalyticsOverviewCard( + title: 'Token 消耗', + value: _formatLargeNumber(_overviewData!.totalTokens), + changeValue: 23.8, + isUpTrend: true, + icon: Icons.flash_on, + subtitle: '本月新增 ${_formatNumber(_overviewData!.monthlyNewTokens)} tokens', + ), + AnalyticsOverviewCard( + title: '功能使用次数', + value: _formatLargeNumber(_overviewData!.functionUsageCount), + changeValue: 12.5, + isUpTrend: true, + icon: Icons.trending_up, + subtitle: '${_overviewData!.mostPopularFunction}最受欢迎', + ), + AnalyticsOverviewCard( + title: '写作天数', + value: _overviewData!.writingDays.toString(), + changeValue: 12.8, + isUpTrend: true, + icon: Icons.calendar_today, + subtitle: '连续写作 ${_overviewData!.consecutiveDays} 天', + ), + ], + ); + } + + Widget _buildTokenUsageChart() { + return AnalyticsCard( + title: '', + value: '', + child: TokenUsageChart( + data: _tokenData, + viewMode: _tokenViewMode, + onViewModeChanged: (mode) { + setState(() => _tokenViewMode = mode); + _loadTokenData(); + }, + dateRange: _dateRange, + onDateRangeChanged: (range) { + setState(() => _dateRange = range); + if (_tokenViewMode == AnalyticsViewMode.range) { + _loadTokenData(); + } + }, + ), + ); + } + + Widget _buildChartsSection() { + return Row( + crossAxisAlignment: CrossAxisAlignment.start, + children: [ + Expanded( + child: AnalyticsCard( + title: '功能使用统计', + value: '', + child: FunctionUsageChart( + data: _functionData, + viewMode: _functionViewMode, + onViewModeChanged: (mode) { + setState(() => _functionViewMode = mode); + _loadFunctionData(); + }, + ), + ), + ), + const SizedBox(width: 32), + Expanded( + child: AnalyticsCard( + title: '大模型占比情况', + value: '', + child: ModelUsageChart( + data: _modelData, + viewMode: _modelViewMode, + onViewModeChanged: (mode) { + setState(() => _modelViewMode = mode); + _loadModelData(); + }, + ), + ), + ), + ], + ); + } + + Widget _buildTokenUsageList() { + return AnalyticsCard( + title: '', + value: '', + child: TokenUsageList( + records: _recordData, + todaySummary: _todaySummary, + ), + ); + } + + Widget _buildInsightsSection() { + final width = MediaQuery.of(context).size.width; + final insightsCrossAxisCount = width > 1200 ? 3 : (width > 800 ? 2 : 1); + + return GridView( + shrinkWrap: true, + physics: const NeverScrollableScrollPhysics(), + gridDelegate: SliverGridDelegateWithFixedCrossAxisCount( + crossAxisCount: insightsCrossAxisCount, + crossAxisSpacing: 24, + mainAxisSpacing: 24, + // 固定每项高度，避免纵横比导致的轻微溢出 + mainAxisExtent: 190, + ), + children: [ + AnalyticsInsightCard( + icon: Icons.trending_up, + title: '效率提升', + description: '智能续写功能使用率上升 15%，用户写作效率显著提升', + iconColor: Theme.of(context).primaryColor, + backgroundColor: Theme.of(context).primaryColor, + ), + AnalyticsInsightCard( + icon: Icons.article, + title: '内容质量', + description: '语法检查和风格优化功能显著提升了内容整体质量', + iconColor: const Color(0xFF8B5CF6), + backgroundColor: const Color(0xFF8B5CF6), + ), + AnalyticsInsightCard( + icon: Icons.flash_on, + title: '用户活跃', + description: '用户日均使用时长增加 28%，平台粘性持续增强', + iconColor: const Color(0xFF10B981), + backgroundColor: const Color(0xFF10B981), + ), + ], + ); + } + + int _getColumnCount() { + final width = MediaQuery.of(context).size.width; + if (width > 1200) return 4; + if (width > 800) return 2; + return 1; + } + + String _formatNumber(int number) { + return number.toString().replaceAllMapped( + RegExp(r'(\d)(?=(\d{3})+(?!\d))'), + (match) => '${match[1]},', + ); + } + + String _formatLargeNumber(int number) { + if (number >= 1000000) { + return '${(number / 1000000).toStringAsFixed(1)}M'; + } else if (number >= 1000) { + return '${(number / 1000).toStringAsFixed(1)}K'; + } + return _formatNumber(number); + } + + Future _loadTokenData() async { + final data = await _analyticsRepo.getTokenUsageTrend( + viewMode: _tokenViewMode, + startDate: _dateRange?.start, + endDate: _dateRange?.end, + ); + if (mounted) { + setState(() => _tokenData = data); + } + } + + Future _loadFunctionData() async { + final data = await _analyticsRepo.getFunctionUsageStats( + viewMode: _functionViewMode, + ); + if (mounted) { + setState(() => _functionData = data); + } + } + + Future _loadModelData() async { + final data = await _analyticsRepo.getModelUsageStats( + viewMode: _modelViewMode, + ); + if (mounted) { + setState(() => _modelData = data); + } + } +} + + diff --git a/AINoval/lib/screens/novel_list/widgets/category_tags_new.dart b/AINoval/lib/screens/novel_list/widgets/category_tags_new.dart new file mode 100644 index 0000000..5675ab1 --- /dev/null +++ b/AINoval/lib/screens/novel_list/widgets/category_tags_new.dart @@ -0,0 +1,80 @@ +import 'package:ainoval/utils/web_theme.dart'; +import 'package:ainoval/widgets/common/animated_container_widget.dart'; +import 'package:flutter/material.dart' hide Badge; +import 'package:ainoval/widgets/common/badge.dart'; + +class CategoryTagsNew extends StatelessWidget { + final Function(String) onTagClick; + + const CategoryTagsNew({ + Key? key, + required this.onTagClick, + }) : super(key: key); + + static const List> categories = [ + {'name': '现代都市', 'prompt': '创作一个现代都市背景的小说，主角是一位在大城市奋斗的年轻人...'}, + {'name': '古风仙侠', 'prompt': '创作一个古风仙侠小说，描述一位修仙者的成长历程...'}, + {'name': '科幻未来', 'prompt': '创作一个科幻未来题材的小说，背景设定在2100年的地球...'}, + {'name': '悬疑推理', 'prompt': '创作一个悬疑推理小说，围绕一起神秘的案件展开...'}, + {'name': '校园青春', 'prompt': '创作一个校园青春小说，讲述高中生活中的友情与成长...'}, + {'name': '历史架空', 'prompt': '创作一个历史架空小说，设定在一个虚构的古代王朝...'}, + {'name': '玄幻魔法', 'prompt': '创作一个玄幻魔法小说，主角意外获得了强大的魔法力量...'}, + {'name': '军事战争', 'prompt': '创作一个军事战争小说，描述一场激烈的现代战争...'}, + {'name': '商战职场', 'prompt': '创作一个商战职场小说，主角在大企业中的奋斗历程...'}, + {'name': '穿越重生', 'prompt': '创作一个穿越重生小说，主角回到了十年前的自己...'}, + {'name': '末世求生', 'prompt': '创作一个末世求生小说，描述人类在灾难后的生存斗争...'}, + {'name': '异世冒险', 'prompt': '创作一个异世界冒险小说，主角被传送到了陌生的世界...'}, + {'name': '武侠江湖', 'prompt': '创作一个武侠江湖小说，讲述侠客行走江湖的故事...'}, + {'name': '娱乐圈', 'prompt': '创作一个娱乐圈题材的小说，主角是一位新人演员...'}, + {'name': '电竞游戏', 'prompt': '创作一个电竞游戏小说，描述职业选手的比赛生涯...'}, + {'name': '灵异恐怖', 'prompt': '创作一个灵异恐怖小说，主角遭遇了超自然现象...'}, + ]; + + @override + Widget build(BuildContext context) { + return AnimatedContainerWidget( + child: Column( + crossAxisAlignment: CrossAxisAlignment.start, + children: [ + Text( + '选择小说分类', + style: TextStyle( + fontSize: 18, + fontWeight: FontWeight.w600, + color: WebTheme.getTextColor(context), + ), + ), + const SizedBox(height: 16), + Wrap( + spacing: 12, + runSpacing: 12, + children: categories.asMap().entries.map((entry) { + final index = entry.key; + final category = entry.value; + + return AnimatedContainerWidget( + animationType: AnimationType.scaleIn, + delay: Duration(milliseconds: index * 50), + child: Badge( + text: category['name']!, + variant: BadgeVariant.outline, + onTap: () => onTagClick(category['prompt']!), + padding: const EdgeInsets.symmetric(horizontal: 16, vertical: 8), + fontSize: 14, + ), + ); + }).toList(), + ), + const SizedBox(height: 16), + Text( + '点击标签快速填充创作提示词，或直接在上方输入框中输入您的想法', + style: TextStyle( + fontSize: 14, + color: WebTheme.getSecondaryTextColor(context), + ), + ), + ], + ), + ); + } +} \ No newline at end of file diff --git a/AINoval/lib/screens/novel_list/widgets/community_feed_new.dart b/AINoval/lib/screens/novel_list/widgets/community_feed_new.dart new file mode 100644 index 0000000..b969824 --- /dev/null +++ b/AINoval/lib/screens/novel_list/widgets/community_feed_new.dart @@ -0,0 +1,420 @@ +import 'package:flutter/material.dart'; +import 'package:ainoval/utils/web_theme.dart'; +import 'package:ainoval/widgets/common/animated_container_widget.dart'; + +class CommunityPost { + final String id; + final String title; + final String content; + final Author author; + final int likes; + final int quotes; + final int comments; + final bool isLiked; + final String timeAgo; + final String category; + + CommunityPost({ + required this.id, + required this.title, + required this.content, + required this.author, + required this.likes, + required this.quotes, + required this.comments, + required this.isLiked, + required this.timeAgo, + required this.category, + }); +} + +class Author { + final String name; + final String avatar; + final String username; + + Author({ + required this.name, + required this.avatar, + required this.username, + }); +} + +class CommunityFeedNew extends StatefulWidget { + final Function(String) onApplyPrompt; + + const CommunityFeedNew({ + Key? key, + required this.onApplyPrompt, + }) : super(key: key); + + @override + State createState() => _CommunityFeedNewState(); +} + +class _CommunityFeedNewState extends State { + final List _posts = [ + CommunityPost( + id: '1', + title: '玄幻小说开头万能模板', + content: '写一个少年在家族被灭后意外获得神秘力量的故事开头，要有悬念感和代入感，字数控制在500字左右...', + author: Author( + name: '笔墨生花', + avatar: 'https://images.unsplash.com/photo-1472099645785-5658abf4ff4e?w=400&h=400&fit=crop', + username: '@writer_master', + ), + likes: 142, + quotes: 28, + comments: 15, + isLiked: false, + timeAgo: '2小时前', + category: '玄幻修仙', + ), + CommunityPost( + id: '2', + title: '现代都市情感描写技巧', + content: '帮我写一段都市男女主角初次相遇的情景，要体现出心动的感觉，环境设定在咖啡厅，要求自然不做作...', + author: Author( + name: '城市夜语', + avatar: 'https://images.unsplash.com/photo-1494790108755-2616b9d25e62?w=400&h=400&fit=crop', + username: '@city_romance', + ), + likes: 89, + quotes: 12, + comments: 8, + isLiked: true, + timeAgo: '4小时前', + category: '现代都市', + ), + CommunityPost( + id: '3', + title: '科幻世界观构建提示', + content: '构建一个2080年的未来世界，包含AI管理城市、虚拟现实普及、太空殖民等元素，要求逻辑自洽...', + author: Author( + name: '未来预言家', + avatar: 'https://images.unsplash.com/photo-1507003211169-0a1dd7228f2d?w=400&h=400&fit=crop', + username: '@sci_fi_master', + ), + likes: 203, + quotes: 45, + comments: 32, + isLiked: false, + timeAgo: '6小时前', + category: '科幻未来', + ), + CommunityPost( + id: '4', + title: '古风诗词对白生成', + content: '为古装剧本创作古风对白，男女主角在月下相遇的情景，要求用词典雅，意境优美，符合古代语言风格...', + author: Author( + name: '古韵悠长', + avatar: 'https://images.unsplash.com/photo-1500648767791-00dcc994a43e?w=400&h=400&fit=crop', + username: '@ancient_poet', + ), + likes: 156, + quotes: 34, + comments: 19, + isLiked: true, + timeAgo: '8小时前', + category: '古风仙侠', + ), + ]; + + void _toggleLike(String postId) { + setState(() { + final index = _posts.indexWhere((post) => post.id == postId); + if (index != -1) { + final post = _posts[index]; + _posts[index] = CommunityPost( + id: post.id, + title: post.title, + content: post.content, + author: post.author, + likes: post.isLiked ? post.likes - 1 : post.likes + 1, + quotes: post.quotes, + comments: post.comments, + isLiked: !post.isLiked, + timeAgo: post.timeAgo, + category: post.category, + ); + } + }); + } + + @override + Widget build(BuildContext context) { + return Column( + crossAxisAlignment: CrossAxisAlignment.stretch, + children: [ + // Header + Row( + mainAxisAlignment: MainAxisAlignment.spaceBetween, + children: [ + Text( + '社区精选', + style: TextStyle( + fontSize: 18, + fontWeight: FontWeight.w600, + color: WebTheme.getTextColor(context), + ), + ), + TextButton( + onPressed: () { + // Handle view more + }, + child: Text( + '查看更多', + style: TextStyle( + fontSize: 14, + color: WebTheme.getSecondaryTextColor(context), + ), + ), + ), + ], + ), + const SizedBox(height: 16), + // Posts List + Container( + constraints: const BoxConstraints(maxHeight: 400), + child: ListView.separated( + shrinkWrap: true, + itemCount: _posts.length, + separatorBuilder: (context, index) => const SizedBox(height: 12), + itemBuilder: (context, index) { + final post = _posts[index]; + return AnimatedContainerWidget( + animationType: AnimationType.fadeIn, + delay: Duration(milliseconds: index * 100), + child: _buildPostCard(context, post), + ); + }, + ), + ), + ], + ); + } + + Widget _buildPostCard(BuildContext context, CommunityPost post) { + final isDark = WebTheme.isDarkMode(context); + + return Container( + decoration: BoxDecoration( + color: WebTheme.getCardColor(context), + borderRadius: BorderRadius.circular(12), + border: Border.all( + color: WebTheme.getBorderColor(context).withOpacity(0.5), + width: 1, + ), + boxShadow: [ + BoxShadow( + color: WebTheme.getShadowColor(context, opacity: 0.05), + blurRadius: 8, + offset: const Offset(0, 2), + ), + ], + ), + child: Column( + crossAxisAlignment: CrossAxisAlignment.start, + children: [ + // Header + Padding( + padding: const EdgeInsets.all(16), + child: Row( + children: [ + // Avatar + CircleAvatar( + radius: 16, + backgroundImage: NetworkImage(post.author.avatar), + backgroundColor: WebTheme.getEmptyStateColor(context), + ), + const SizedBox(width: 12), + // Author Info + Expanded( + child: Column( + crossAxisAlignment: CrossAxisAlignment.start, + children: [ + Row( + children: [ + Text( + post.author.name, + style: TextStyle( + fontSize: 14, + fontWeight: FontWeight.w500, + color: WebTheme.getTextColor(context), + ), + ), + const SizedBox(width: 8), + Text( + post.timeAgo, + style: TextStyle( + fontSize: 12, + color: WebTheme.getSecondaryTextColor(context), + ), + ), + ], + ), + Text( + post.author.username, + style: TextStyle( + fontSize: 12, + color: WebTheme.getSecondaryTextColor(context), + ), + ), + ], + ), + ), + // More Options + IconButton( + icon: Icon( + Icons.more_horiz, + size: 16, + color: WebTheme.getSecondaryTextColor(context), + ), + onPressed: () { + // Handle more options + }, + padding: EdgeInsets.zero, + constraints: const BoxConstraints(minWidth: 24, minHeight: 24), + ), + ], + ), + ), + // Content + Padding( + padding: const EdgeInsets.symmetric(horizontal: 16), + child: Column( + crossAxisAlignment: CrossAxisAlignment.start, + children: [ + Text( + post.title, + style: TextStyle( + fontSize: 14, + fontWeight: FontWeight.w500, + color: WebTheme.getTextColor(context), + ), + maxLines: 1, + overflow: TextOverflow.ellipsis, + ), + const SizedBox(height: 4), + Text( + post.content, + style: TextStyle( + fontSize: 12, + color: WebTheme.getSecondaryTextColor(context), + height: 1.5, + ), + maxLines: 2, + overflow: TextOverflow.ellipsis, + ), + ], + ), + ), + const SizedBox(height: 12), + // Actions + Padding( + padding: const EdgeInsets.fromLTRB(16, 0, 16, 16), + child: Row( + mainAxisAlignment: MainAxisAlignment.spaceBetween, + children: [ + // Action Buttons + Row( + children: [ + // Like Button + _buildActionButton( + context, + icon: post.isLiked ? Icons.favorite : Icons.favorite_border, + label: post.likes.toString(), + color: post.isLiked ? Theme.of(context).colorScheme.error : null, + onTap: () => _toggleLike(post.id), + ), + const SizedBox(width: 16), + // Quote Button + _buildActionButton( + context, + icon: Icons.format_quote, + label: post.quotes.toString(), + onTap: () { + // Handle quote + }, + ), + const SizedBox(width: 16), + // Comment Button + _buildActionButton( + context, + icon: Icons.comment_outlined, + label: post.comments.toString(), + onTap: () { + // Handle comment + }, + ), + const SizedBox(width: 16), + // Apply Button + _buildActionButton( + context, + icon: Icons.flash_on, + label: '应用', + color: WebTheme.getPrimaryColor(context), + onTap: () => widget.onApplyPrompt(post.content), + ), + ], + ), + // Category Badge + Container( + padding: const EdgeInsets.symmetric(horizontal: 12, vertical: 4), + decoration: BoxDecoration( + color: WebTheme.getEmptyStateColor(context), + borderRadius: BorderRadius.circular(12), + ), + child: Text( + post.category, + style: TextStyle( + fontSize: 12, + color: WebTheme.getSecondaryTextColor(context), + ), + ), + ), + ], + ), + ), + ], + ), + ); + } + + Widget _buildActionButton( + BuildContext context, { + required IconData icon, + required String label, + Color? color, + VoidCallback? onTap, + }) { + final defaultColor = WebTheme.getSecondaryTextColor(context); + final buttonColor = color ?? defaultColor; + + return InkWell( + onTap: onTap, + borderRadius: BorderRadius.circular(4), + child: Padding( + padding: const EdgeInsets.symmetric(horizontal: 4, vertical: 2), + child: Row( + mainAxisSize: MainAxisSize.min, + children: [ + Icon( + icon, + size: 16, + color: buttonColor, + ), + const SizedBox(width: 4), + Text( + label, + style: TextStyle( + fontSize: 12, + color: buttonColor, + ), + ), + ], + ), + ), + ); + } +} \ No newline at end of file diff --git a/AINoval/lib/screens/novel_list/widgets/continue_writing_section.dart b/AINoval/lib/screens/novel_list/widgets/continue_writing_section.dart new file mode 100644 index 0000000..0a11a73 --- /dev/null +++ b/AINoval/lib/screens/novel_list/widgets/continue_writing_section.dart @@ -0,0 +1,933 @@ +import 'package:ainoval/blocs/novel_list/novel_list_bloc.dart'; +import 'package:ainoval/models/novel_summary.dart'; +import 'package:ainoval/screens/editor/editor_screen.dart'; +import 'package:ainoval/utils/date_formatter.dart'; +import 'package:ainoval/utils/web_theme.dart'; +import 'package:flutter/material.dart'; +import 'package:flutter_bloc/flutter_bloc.dart'; + +/// 继续写作区域组件 +class ContinueWritingSection extends StatelessWidget { + const ContinueWritingSection({ + super.key, + }); + + @override + Widget build(BuildContext context) { + final screenWidth = MediaQuery.of(context).size.width; + // 如果屏幕非常窄，则直接隐藏此区域 + if (screenWidth < 350) { + return const SizedBox.shrink(); + } + + return BlocBuilder( + builder: (context, state) { + if (state is NovelListLoaded && state.novels.isNotEmpty) { + final recentNovels = List.from(state.novels) + ..sort((a, b) => b.lastEditTime.compareTo(a.lastEditTime)); + + if (recentNovels.length > 3) { + recentNovels.removeRange(3, recentNovels.length); + } + + return Container( + color: WebTheme.getSurfaceColor(context), + padding: const EdgeInsets.only(top: 16, bottom: 8), + child: Column( + crossAxisAlignment: CrossAxisAlignment.start, + children: [ + const SectionHeader( + icon: Icons.edit_note, + title: '继续写作', + ), + const SizedBox(height: 12), + // 使用LayoutBuilder获取可用空间 + LayoutBuilder(builder: (context, constraints) { + // 根据可用宽度动态计算卡片高度和数量 + double cardHeight; + int visibleCards; + + if (constraints.maxWidth < 450) { + cardHeight = 120.0; // 进一步增加高度 + visibleCards = 1; // 只显示一张卡片 + } else if (constraints.maxWidth < 600) { + cardHeight = 140.0; // 进一步增加高度 + visibleCards = 2; // 显示两张卡片 + } else { + cardHeight = 160.0; // 进一步增加高度 + visibleCards = 3; // 显示所有卡片 + } + + // 限制显示的卡片数量 + final displayNovels = + recentNovels.take(visibleCards).toList(); + + return SizedBox( + height: cardHeight, + child: ListView.builder( + shrinkWrap: true, + scrollDirection: Axis.horizontal, + itemCount: displayNovels.length, + padding: const EdgeInsets.symmetric(horizontal: 16), + itemBuilder: (context, index) { + final novel = displayNovels[index]; + + // 计算卡片宽度: 窄屏幕下宽度更窄，确保卡片不会过大 + double cardWidth; + if (constraints.maxWidth < 450) { + cardWidth = + constraints.maxWidth * 0.85; // 非常窄的屏幕使用85%宽度 + } else if (constraints.maxWidth < 600) { + cardWidth = constraints.maxWidth * 0.6; // 窄屏幕使用60%宽度 + } else { + cardWidth = 280.0; // 宽屏幕使用固定宽度 + } + + return RecentNovelCard( + novel: novel, + index: index, + cardWidth: cardWidth, + ); + }, + ), + ); + }), + ], + ), + ); + } + + return const SizedBox.shrink(); + }, + ); + } +} + +/// 最近编辑过的小说卡片 +class RecentNovelCard extends StatelessWidget { + const RecentNovelCard({ + super.key, + required this.novel, + required this.index, + this.cardWidth = 280.0, + }); + + final NovelSummary novel; + final int index; + final double cardWidth; + + @override + Widget build(BuildContext context) { + final theme = Theme.of(context); + final bgColor = _getRandomPastelColor(context, novel.id, index); + final bool isNarrow = cardWidth < 250; + + return Container( + width: cardWidth, + margin: const EdgeInsets.only(left: 4, right: 12), + child: Card( + elevation: 3, + shadowColor: (WebTheme.isDarkMode(context) ? WebTheme.black : WebTheme.grey400).withOpacity(0.15), + shape: RoundedRectangleBorder( + borderRadius: BorderRadius.circular(10), + ), + clipBehavior: Clip.antiAlias, + child: InkWell( + onTap: () => _navigateToEditor(context), + splashColor: WebTheme.getTextColor(context).withOpacity(0.1), + highlightColor: Colors.transparent, + child: Row( + children: [ + // 封面区域 - 宽度等比例缩放 + SizedBox( + width: isNarrow + ? cardWidth * 0.28 + : cardWidth * 0.33, // 很窄的卡片封面占比更小 + child: RecentNovelCover( + novel: novel, bgColor: bgColor, index: index), + ), + + // 信息区域 + Expanded( + child: RecentNovelInfo( + novel: novel, + isCompact: isNarrow, // 窄卡片使用紧凑布局 + ), + ), + ], + ), + ), + ), + ); + } + + // 导航到编辑器 + void _navigateToEditor(BuildContext context) { + Navigator.push( + context, + MaterialPageRoute( + builder: (context) => EditorScreen(novel: novel), + ), + ).then((_) { + // 导航返回时刷新小说列表 + context.read().add(LoadNovels()); + }); + } + + // 获取动态的柔和颜色 + Color _getRandomPastelColor(BuildContext context, String id, int index) { + final theme = Theme.of(context); + final List lightColors = [ + const Color(0xFFBBDEFB), // Light Blue + const Color(0xFFC8E6C9), // Light Green + const Color(0xFFFFE0B2), // Light Orange + const Color(0xFFF8BBD0), // Light Pink + const Color(0xFFE1BEE7), // Light Purple + const Color(0xFFB2DFDB), // Light Teal + const Color(0xFFFFF9C4), // Light Yellow + const Color(0xFFB3E5FC), // Light Cyan + const Color(0xFFFFCCBC), // Light Deep Orange + const Color(0xFFC5CAE9), // Light Indigo + ]; + + final List darkColors = [ + const Color(0xFF1E3A8A), // Dark Blue + const Color(0xFF166534), // Dark Green + const Color(0xFF9A3412), // Dark Orange + const Color(0xFF9D174D), // Dark Pink + const Color(0xFF7C2D92), // Dark Purple + const Color(0xFF0F766E), // Dark Teal + const Color(0xFF92400E), // Dark Yellow + const Color(0xFF0E7490), // Dark Cyan + const Color(0xFFEA580C), // Dark Deep Orange + const Color(0xFF3730A3), // Dark Indigo + ]; + + final colors = theme.brightness == Brightness.dark ? darkColors : lightColors; + return colors[index % colors.length]; + } +} + +/// 区域标题头组件 +class SectionHeader extends StatelessWidget { + const SectionHeader({ + super.key, + required this.icon, + required this.title, + }); + + final IconData icon; + final String title; + + @override + Widget build(BuildContext context) { + final screenWidth = MediaQuery.of(context).size.width; + final bool isNarrow = screenWidth < 450; + final theme = Theme.of(context); + + return Padding( + padding: EdgeInsets.symmetric(horizontal: isNarrow ? 16 : 24), + child: Row( + children: [ + Container( + padding: EdgeInsets.all(isNarrow ? 6 : 8), + decoration: BoxDecoration( + color: Colors.transparent, + borderRadius: BorderRadius.circular(6), + border: Border.all( + color: theme.colorScheme.outlineVariant, + width: 1.0, + ), + ), + child: Icon( + icon, + color: theme.colorScheme.onSurfaceVariant, + size: isNarrow ? 16 : 18, + ), + ), + const SizedBox(width: 8), + Text( + title, + style: TextStyle( + fontSize: isNarrow ? 16 : 18, + fontWeight: FontWeight.bold, + color: WebTheme.getTextColor(context), + ), + ), + ], + ), + ); + } +} + +/// 最近小说封面组件 +class RecentNovelCover extends StatelessWidget { + const RecentNovelCover({ + super.key, + required this.novel, + required this.bgColor, + required this.index, + }); + + final NovelSummary novel; + final Color bgColor; + final int index; + + @override + Widget build(BuildContext context) { + return Container( + width: double.infinity, + height: double.infinity, + decoration: BoxDecoration( + color: bgColor, + gradient: LinearGradient( + colors: [ + bgColor, + bgColor.withOpacity(0.7), + ], + begin: Alignment.topCenter, + end: Alignment.bottomCenter, + ), + ), + child: Stack( + fit: StackFit.expand, + children: [ + // 优先显示封面图片（如果有） + if (novel.coverUrl.isNotEmpty) + Image.network( + novel.coverUrl, + fit: BoxFit.cover, + errorBuilder: (context, error, stackTrace) { + // 加载失败时使用生成的设计 + return _buildCoverDesign(bgColor, novel.id, index); + }, + loadingBuilder: (context, child, loadingProgress) { + if (loadingProgress == null) return child; + return Center( + child: CircularProgressIndicator( + value: loadingProgress.expectedTotalBytes != null + ? loadingProgress.cumulativeBytesLoaded / + loadingProgress.expectedTotalBytes! + : null, + strokeWidth: 2, + color: WebTheme.getTextColor(context), + ), + ); + }, + ) + else + // 使用生成的设计作为默认封面 + _buildCoverDesign(bgColor, novel.id, index), + + // 进度条 + Positioned( + left: 0, + right: 0, + bottom: 0, + child: LinearProgressIndicator( + value: novel.completionPercentage, + backgroundColor: WebTheme.isDarkMode(context) ? WebTheme.darkGrey100 : WebTheme.grey100, + color: WebTheme.getTextColor(context), + minHeight: 2, + ), + ), + ], + ), + ); + } + + // 构建封面设计 + Widget _buildCoverDesign(Color baseColor, String id, int index) { + final designType = index % 5; + + switch (designType) { + case 0: + return _buildCircleDesign(baseColor); + case 1: + return _buildStripeDesign(baseColor); + case 2: + return _buildWaveDesign(baseColor); + case 3: + return _buildGridDesign(baseColor); + default: + return _buildGeometricDesign(baseColor); + } + } + + // 圆形设计 + Widget _buildCircleDesign(Color baseColor) { + return Stack( + fit: StackFit.expand, + children: [ + CustomPaint( + painter: _CirclePainter( + baseColor: baseColor, + color: baseColor.withOpacity(0.5), + ), + size: const Size.square(200), + ), + Center( + child: Icon( + Icons.auto_stories, + size: 24, + color: WebTheme.black.withOpacity(0.15), + ), + ), + ], + ); + } + + // 条纹设计 + Widget _buildStripeDesign(Color baseColor) { + return Stack( + fit: StackFit.expand, + children: [ + Positioned.fill( + child: Opacity( + opacity: 0.7, + child: Stack( + children: [ + Positioned( + top: 0, + left: 15, + bottom: 0, + child: Container( + width: 3, + color: baseColor.withGreen(180).withOpacity(0.8), + ), + ), + Positioned( + top: 0, + left: 28, + bottom: 20, + child: Container( + width: 4, + color: baseColor.withBlue(180).withOpacity(0.7), + ), + ), + Positioned( + top: 40, + right: 10, + child: Container( + width: 20, + height: 20, + decoration: BoxDecoration( + shape: BoxShape.circle, + color: baseColor.withRed(200), + ), + ), + ), + Positioned( + bottom: 15, + left: 40, + child: Container( + width: 12, + height: 12, + decoration: BoxDecoration( + shape: BoxShape.circle, + color: baseColor.withGreen(200), + ), + ), + ), + ], + ), + ), + ), + Center( + child: Icon( + Icons.menu_book, + size: 24, + color: WebTheme.black.withOpacity(0.15), + ), + ), + ], + ); + } + + // 波浪设计 + Widget _buildWaveDesign(Color baseColor) { + return Stack( + fit: StackFit.expand, + children: [ + Opacity( + opacity: 0.5, + child: ClipPath( + clipper: _WaveClipper(), + child: Container( + decoration: BoxDecoration( + gradient: LinearGradient( + colors: [baseColor.withRed(200), baseColor.withBlue(200)], + begin: Alignment.topLeft, + end: Alignment.bottomRight, + ), + ), + ), + ), + ), + Center( + child: Icon( + Icons.book_outlined, + size: 24, + color: WebTheme.black.withOpacity(0.15), + ), + ), + ], + ); + } + + // 网格设计 + Widget _buildGridDesign(Color baseColor) { + return Stack( + fit: StackFit.expand, + children: [ + CustomPaint( + painter: _GridPainter( + color: baseColor.withOpacity(0.5), + lineWidth: 0.8, + spacing: 8.0, + ), + size: const Size.square(200), + ), + Center( + child: Icon( + Icons.chrome_reader_mode, + size: 24, + color: WebTheme.black.withOpacity(0.15), + ), + ), + ], + ); + } + + // 几何设计 + Widget _buildGeometricDesign(Color baseColor) { + return Stack( + fit: StackFit.expand, + children: [ + Positioned.fill( + child: Opacity( + opacity: 0.6, + child: Transform.rotate( + angle: -0.5, + child: Stack( + fit: StackFit.expand, + children: [ + Positioned( + top: 10, + left: 10, + child: Container( + width: 40, + height: 40, + color: baseColor.withBlue(200).withGreen(150), + ), + ), + Positioned( + bottom: 15, + right: 15, + child: Container( + width: 60, + height: 25, + color: baseColor.withRed(220).withGreen(180), + ), + ), + Positioned( + top: 35, + right: 30, + child: Container( + width: 15, + height: 50, + color: baseColor.withGreen(200).withRed(150), + ), + ), + ], + ), + ), + ), + ), + Center( + child: Icon( + Icons.edit_document, + size: 24, + color: WebTheme.black.withOpacity(0.15), + ), + ), + ], + ); + } +} + +/// 最近小说信息组件 +class RecentNovelInfo extends StatelessWidget { + const RecentNovelInfo({ + super.key, + required this.novel, + this.isCompact = false, + }); + + final NovelSummary novel; + final bool isCompact; + + @override + Widget build(BuildContext context) { + // 使用 LayoutBuilder 来获取可用空间 + return LayoutBuilder( + builder: (context, constraints) { + // 根据可用高度决定显示哪些信息 + final availableHeight = constraints.maxHeight; + + if (isCompact) { + // 超紧凑模式 - 只显示最重要的信息 + return Padding( + padding: const EdgeInsets.all(6), + child: Column( + crossAxisAlignment: CrossAxisAlignment.start, + mainAxisSize: MainAxisSize.min, + children: [ + // 标题始终显示 + Text( + novel.title, + maxLines: 1, + overflow: TextOverflow.ellipsis, + style: TextStyle( + fontWeight: FontWeight.bold, + fontSize: 13, + color: WebTheme.getTextColor(context), + ), + ), + const SizedBox(height: 2), + + // 时间或系列名（二选一） + if (novel.seriesName.isNotEmpty) + _buildSeriesInfo(context) + else + _buildTimeInfo(context), + + // 进度条始终显示 + const SizedBox(height: 3), + ClipRRect( + borderRadius: BorderRadius.circular(2), + child: LinearProgressIndicator( + value: novel.completionPercentage, + backgroundColor: WebTheme.isDarkMode(context) ? WebTheme.darkGrey100 : WebTheme.grey100, + color: WebTheme.getTextColor(context), + minHeight: 2, + ), + ), + + // 如果空间足够，显示字数 + if (availableHeight > 70) ...[ + const SizedBox(height: 3), + Row( + children: [ + Icon( + Icons.text_fields, + size: 10, + color: WebTheme.getSecondaryTextColor(context), + ), + const SizedBox(width: 3), + Text( + '${_formatNumber(novel.wordCount)}字', + style: TextStyle( + fontSize: 9, + color: WebTheme.getSecondaryTextColor(context), + ), + ), + ], + ), + ], + ], + ), + ); + } else { + // 标准模式 - 使用 Flexible 控制子组件大小 + return Padding( + padding: const EdgeInsets.all(10), // 稍微减小内边距 + child: Column( + crossAxisAlignment: CrossAxisAlignment.start, + children: [ + // 标题 + Text( + novel.title, + maxLines: 2, + overflow: TextOverflow.ellipsis, + style: TextStyle( + fontWeight: FontWeight.bold, + fontSize: 15, + color: WebTheme.getTextColor(context), + ), + ), + const SizedBox(height: 4), + + // 时间信息 + _buildTimeInfo(context), + + // 使用 Flexible 包装可能溢出的内容 + Flexible( + child: Column( + crossAxisAlignment: CrossAxisAlignment.start, + mainAxisSize: MainAxisSize.min, + children: [ + const SizedBox(height: 3), + + // 字数和系列信息 + Row( + children: [ + Container( + padding: const EdgeInsets.symmetric(horizontal: 6, vertical: 2), + decoration: BoxDecoration( + color: WebTheme.getTextColor(context).withOpacity(0.1), + borderRadius: BorderRadius.circular(4), + ), + child: Row( + children: [ + Icon( + Icons.text_fields, + size: 12, + color: WebTheme.getTextColor(context), + ), + const SizedBox(width: 4), + Text( + '${_formatNumber(novel.wordCount)}字', + style: TextStyle( + fontSize: 11, + fontWeight: FontWeight.w500, + color: WebTheme.getTextColor(context), + ), + ), + ], + ), + ), + if (novel.seriesName.isNotEmpty && availableHeight > 100) ...[ + const SizedBox(width: 8), + Flexible( + child: Text( + novel.seriesName, + maxLines: 1, + overflow: TextOverflow.ellipsis, + style: TextStyle( + fontSize: 11, + fontStyle: FontStyle.italic, + color: WebTheme.getSecondaryTextColor(context), + ), + ), + ), + ], + ], + ), + + // 结构信息（如果空间足够） + if (availableHeight > 90) ...[ + const SizedBox(height: 3), + _buildStructureInfo(context), + ], + ], + ), + ), + + // 进度条 + const SizedBox(height: 4), + ClipRRect( + borderRadius: BorderRadius.circular(2), + child: LinearProgressIndicator( + value: novel.completionPercentage, + backgroundColor: WebTheme.isDarkMode(context) ? WebTheme.darkGrey100 : WebTheme.grey100, + color: WebTheme.getTextColor(context), + minHeight: 3, + ), + ), + ], + ), + ); + } + }, + ); + } + + // 构建系列信息组件 + Widget _buildSeriesInfo(BuildContext context) { + return Row( + children: [ + Icon( + Icons.bookmark_border, + size: 10, + color: WebTheme.getSecondaryTextColor(context), + ), + const SizedBox(width: 3), + Expanded( + child: Text( + novel.seriesName, + maxLines: 1, + overflow: TextOverflow.ellipsis, + style: TextStyle( + fontSize: 9, + color: WebTheme.getSecondaryTextColor(context), + ), + ), + ), + ], + ); + } + + // 构建时间信息组件 + Widget _buildTimeInfo(BuildContext context) { + return Row( + children: [ + Icon( + Icons.access_time, + size: isCompact ? 10 : 12, + color: WebTheme.getSecondaryTextColor(context), + ), + const SizedBox(width: 3), + Expanded( + child: Text( + isCompact + ? DateFormatter.formatRelative(novel.lastEditTime) + : '上次: ${DateFormatter.formatRelative(novel.lastEditTime)}', + maxLines: 1, + overflow: TextOverflow.ellipsis, + style: TextStyle( + fontSize: isCompact ? 9 : 11, + color: WebTheme.getSecondaryTextColor(context), + ), + ), + ), + ], + ); + } + + // 构建字数信息组件 + // removed unused _buildWordCountInfo to satisfy lints + + // 构建卷、章节、场景数量信息组件 + Widget _buildStructureInfo(BuildContext context) { + return Row( + children: [ + Icon( + Icons.library_books_outlined, + size: isCompact ? 9 : 10, + color: WebTheme.getSecondaryTextColor(context), + ), + const SizedBox(width: 3), + Expanded( + child: Text( + '${novel.actCount}卷 / ${novel.chapterCount}章 / ${novel.sceneCount}场景', + maxLines: 1, + overflow: TextOverflow.ellipsis, + style: TextStyle( + fontSize: isCompact ? 8 : 9, + color: WebTheme.getSecondaryTextColor(context), + ), + ), + ), + ], + ); + } + + // 格式化数字显示 + String _formatNumber(int number) { + if (number < 1000) { + return number.toString(); + } else if (number < 10000) { + return '${(number / 1000).toStringAsFixed(1)}K'; + } else { + return '${(number / 10000).toStringAsFixed(1)}万'; + } + } +} + +// 波浪裁剪器 +class _WaveClipper extends CustomClipper { + @override + Path getClip(Size size) { + var path = Path(); + path.lineTo(0, size.height * 0.8); + + var firstControlPoint = Offset(size.width / 4, size.height); + var firstEndPoint = Offset(size.width / 2.2, size.height * 0.85); + path.quadraticBezierTo( + firstControlPoint.dx, + firstControlPoint.dy, + firstEndPoint.dx, + firstEndPoint.dy, + ); + + var secondControlPoint = + Offset(size.width - (size.width / 3.5), size.height * 0.65); + var secondEndPoint = Offset(size.width, size.height * 0.7); + path.quadraticBezierTo( + secondControlPoint.dx, + secondControlPoint.dy, + secondEndPoint.dx, + secondEndPoint.dy, + ); + + path.lineTo(size.width, 0); + path.close(); + return path; + } + + @override + bool shouldReclip(CustomClipper oldClipper) => false; +} + +// 网格绘制器 +class _GridPainter extends CustomPainter { + _GridPainter({ + required this.color, + required this.lineWidth, + required this.spacing, + }); + final Color color; + final double lineWidth; + final double spacing; + + @override + void paint(Canvas canvas, Size size) { + final paint = Paint() + ..color = color + ..strokeWidth = lineWidth + ..style = PaintingStyle.stroke; + + // 水平线 + for (double y = 0; y <= size.height; y += spacing) { + canvas.drawLine(Offset(0, y), Offset(size.width, y), paint); + } + + // 垂直线 + for (double x = 0; x <= size.width; x += spacing) { + canvas.drawLine(Offset(x, 0), Offset(x, size.height), paint); + } + } + + @override + bool shouldRepaint(CustomPainter oldPainter) => false; +} + +// 圆形绘制器 +class _CirclePainter extends CustomPainter { + _CirclePainter({ + required this.color, + required this.baseColor, + }); + final Color color; + final Color baseColor; + + @override + void paint(Canvas canvas, Size size) { + final centerX = size.width / 2; + final centerY = size.height / 2; + + // 绘制多个同心圆 + for (int i = 5; i > 0; i--) { + final radius = (size.width / 2) * (i / 5); + final paint = Paint() + ..color = i % 2 == 0 ? color : baseColor.withOpacity(0.3) + ..style = PaintingStyle.fill; + + canvas.drawCircle(Offset(centerX, centerY), radius, paint); + } + } + + @override + bool shouldRepaint(CustomPainter oldPainter) => false; +} diff --git a/AINoval/lib/screens/novel_list/widgets/empty_novel_view.dart b/AINoval/lib/screens/novel_list/widgets/empty_novel_view.dart new file mode 100644 index 0000000..85114b6 --- /dev/null +++ b/AINoval/lib/screens/novel_list/widgets/empty_novel_view.dart @@ -0,0 +1,75 @@ +import 'package:flutter/material.dart'; +import 'package:ainoval/utils/web_theme.dart'; + +/// 空小说列表视图组件 +class EmptyNovelView extends StatelessWidget { + const EmptyNovelView({ + super.key, + required this.onCreateTap, + }); + + final VoidCallback onCreateTap; + + @override + Widget build(BuildContext context) { + final theme = Theme.of(context); + + return Center( + child: Column( + mainAxisAlignment: MainAxisAlignment.center, + children: [ + Container( + padding: const EdgeInsets.all(24), + decoration: BoxDecoration( + color: Colors.transparent, + shape: BoxShape.circle, + border: Border.all( + color: theme.colorScheme.outlineVariant, + width: 1.0, + ), + ), + child: Icon( + Icons.auto_stories, + size: 64, + color: theme.colorScheme.onSurfaceVariant, + ), + ), + const SizedBox(height: 24), + Text( + '没有找到小说', + style: TextStyle( + fontSize: 20, + fontWeight: FontWeight.bold, + color: WebTheme.getTextColor(context), + ), + ), + const SizedBox(height: 8), + Text( + '开始创建您的第一部小说作品吧', + style: TextStyle( + fontSize: 16, + color: WebTheme.getSecondaryTextColor(context), + ), + ), + const SizedBox(height: 24), + OutlinedButton.icon( + onPressed: onCreateTap, + icon: const Icon(Icons.add), + label: const Text('创建小说'), + style: WebTheme.getSecondaryButtonStyle(context).copyWith( + padding: WidgetStateProperty.all( + const EdgeInsets.symmetric(horizontal: 24, vertical: 12), + ), + textStyle: WidgetStateProperty.all( + const TextStyle(fontSize: 16), + ), + foregroundColor: WidgetStateProperty.all( + WebTheme.getTextColor(context), + ), + ), + ), + ], + ), + ); + } +} diff --git a/AINoval/lib/screens/novel_list/widgets/filter_novels_dialog.dart b/AINoval/lib/screens/novel_list/widgets/filter_novels_dialog.dart new file mode 100644 index 0000000..2696486 --- /dev/null +++ b/AINoval/lib/screens/novel_list/widgets/filter_novels_dialog.dart @@ -0,0 +1,72 @@ +import 'package:ainoval/blocs/novel_list/novel_list_bloc.dart'; +import 'package:flutter/material.dart'; +import 'package:flutter_bloc/flutter_bloc.dart'; + +class FilterNovelsDialog extends StatefulWidget { + const FilterNovelsDialog({super.key}); + + @override + State createState() => _FilterNovelsDialogState(); +} + +class _FilterNovelsDialogState extends State { + late FilterOption _currentFilterOption; + final TextEditingController _seriesController = TextEditingController(); + + @override + void initState() { + super.initState(); + _currentFilterOption = (context.read().state as NovelListLoaded).filterOption; + _seriesController.text = _currentFilterOption.series ?? ''; + } + + @override + Widget build(BuildContext context) { + return AlertDialog( + title: const Text('过滤选项'), + content: SingleChildScrollView( + child: Column( + mainAxisSize: MainAxisSize.min, + crossAxisAlignment: CrossAxisAlignment.start, + children: [ + const Text('按系列过滤:'), + TextField( + controller: _seriesController, + decoration: const InputDecoration( + hintText: '输入系列名称', + ), + onChanged: (value) { + // 用户输入时可以实时更新预览，或者在点击应用时更新 + }, + ), + // 在这里可以添加更多过滤条件，例如字数范围、完成状态等 + // SwitchListTile for completion status, RangeSlider for word count, etc. + ], + ), + ), + actions: [ + TextButton( + onPressed: () => Navigator.of(context).pop(), + child: const Text('取消'), + ), + TextButton( + onPressed: () { + final newFilterOption = FilterOption( + series: _seriesController.text.trim().isNotEmpty ? _seriesController.text.trim() : null, + // 其他过滤条件从UI元素获取 + ); + context.read().add(FilterNovels(filterOption: newFilterOption)); + Navigator.of(context).pop(); + }, + child: const Text('应用'), + ), + ], + ); + } + + @override + void dispose() { + _seriesController.dispose(); + super.dispose(); + } +} \ No newline at end of file diff --git a/AINoval/lib/screens/novel_list/widgets/header_section.dart b/AINoval/lib/screens/novel_list/widgets/header_section.dart new file mode 100644 index 0000000..06a1b1c --- /dev/null +++ b/AINoval/lib/screens/novel_list/widgets/header_section.dart @@ -0,0 +1,106 @@ +import 'package:flutter/material.dart'; +import 'package:ainoval/utils/web_theme.dart'; +import 'package:ainoval/widgets/common/theme_toggle_button.dart'; + +/// 标题栏组件 +class HeaderSection extends StatelessWidget { + const HeaderSection({ + super.key, + required this.onCreateNovel, + required this.onImportNovel, + }); + + final VoidCallback onCreateNovel; + final VoidCallback onImportNovel; + + @override + Widget build(BuildContext context) { + final theme = Theme.of(context); + + return Container( + padding: const EdgeInsets.fromLTRB(24, 20, 24, 16), + decoration: BoxDecoration( + color: theme.colorScheme.surface, + boxShadow: [ + BoxShadow( + color: WebTheme.getShadowColor(context, opacity: 0.08), + offset: const Offset(0, 2), + blurRadius: 4, + ), + ], + border: Border( + bottom: BorderSide( + color: theme.colorScheme.outlineVariant, + width: 1, + ), + ), + ), + child: Row( + mainAxisAlignment: MainAxisAlignment.spaceBetween, + children: [ + Row( + children: [ + Container( + padding: const EdgeInsets.all(8), + decoration: BoxDecoration( + color: theme.colorScheme.surfaceContainer, + shape: BoxShape.circle, + ), + child: Icon( + Icons.menu_book, + color: theme.colorScheme.primary, + ), + ), + const SizedBox(width: 12), + Text( + '你的小说', + style: theme.textTheme.headlineSmall?.copyWith( + fontWeight: FontWeight.bold, + color: theme.colorScheme.onSurface, + ), + ), + ], + ), + Row( + children: [ + // 主题切换按钮 + const ThemeToggleButton(), + const SizedBox(width: 12), + // 测试按钮 + OutlinedButton.icon( + onPressed: () { + }, + icon: Icon( + Icons.bug_report, + color: theme.colorScheme.onSurface, + ), + label: const Text('测试'), + style: WebTheme.getSecondaryButtonStyle(context), + ), + const SizedBox(width: 12), + OutlinedButton.icon( + onPressed: onImportNovel, + icon: Icon( + Icons.file_upload, + color: theme.colorScheme.onSurface, + ), + label: const Text('导入'), + style: WebTheme.getSecondaryButtonStyle(context), + ), + const SizedBox(width: 12), + OutlinedButton.icon( + onPressed: onCreateNovel, + icon: Icon( + Icons.add, + color: theme.colorScheme.onSurface, + ), + label: const Text('创建小说'), + style: WebTheme.getSecondaryButtonStyle(context), + ), + ], + ), + ], + ), + ); + } +} diff --git a/AINoval/lib/screens/novel_list/widgets/import_novel_dialog.dart b/AINoval/lib/screens/novel_list/widgets/import_novel_dialog.dart new file mode 100644 index 0000000..2c03f40 --- /dev/null +++ b/AINoval/lib/screens/novel_list/widgets/import_novel_dialog.dart @@ -0,0 +1,448 @@ +import 'package:flutter/material.dart'; +import 'package:flutter_bloc/flutter_bloc.dart'; +// Removed unused import +import 'package:ainoval/blocs/novel_import/novel_import_bloc.dart'; +import 'package:ainoval/blocs/novel_list/novel_list_bloc.dart'; +import 'package:ainoval/utils/web_theme.dart'; +import 'package:ainoval/widgets/common/top_toast.dart'; + +/// 小说导入对话框 +class ImportNovelDialog extends StatefulWidget { + /// 创建小说导入对话框 + const ImportNovelDialog({super.key}); + + @override + State createState() => _ImportNovelDialogState(); +} + +class _ImportNovelDialogState extends State { + // 存储BLoC引用，避免在dispose中访问context + late final NovelImportBloc _importBloc; + + @override + void initState() { + super.initState(); + + // 获取并保存BLoC引用 + _importBloc = context.read(); + + // 初始化时延迟检查，确保 context 已经准备好 + WidgetsBinding.instance.addPostFrameCallback((_) { + // 检查状态并在需要时重置 + final state = _importBloc.state; + if (state is NovelImportSuccess || state is NovelImportFailure) { + _importBloc.add(ResetImportState()); + } + }); + } + + @override + void dispose() { + // 确保在对话框关闭时只触发一次重置 + final state = _importBloc.state; + if (state is NovelImportInProgress && state.status != 'CANCELLING') { + _importBloc.add(ResetImportState()); + } + super.dispose(); + } + + @override + Widget build(BuildContext context) { + return BlocConsumer( + listener: (context, state) { + if (state is NovelImportSuccess) { + // 延迟关闭对话框，给用户一个成功的视觉反馈 + Future.delayed(const Duration(milliseconds: 800), () { + if (context.mounted) { + // 重置导入状态，确保下次打开对话框时状态为初始状态 + _importBloc.add(ResetImportState()); + context.read().add(LoadNovels()); + Navigator.of(context).pop(); + // 显示成功消息 + TopToast.success(context, '导入成功: ${state.message}'); + } + }); + } + }, + builder: (context, state) { + return Dialog( + shape: RoundedRectangleBorder( + borderRadius: BorderRadius.circular(16), + ), + child: ConstrainedBox( + constraints: const BoxConstraints( + maxWidth: 400, + minHeight: 200, + ), + child: Padding( + padding: const EdgeInsets.all(16.0), + child: Column( + mainAxisSize: MainAxisSize.min, + children: [ + // 标题 + Row( + children: [ + const Icon(Icons.upload_file, size: 24), + const SizedBox(width: 12), + const Text( + '导入小说', + style: TextStyle( + fontSize: 18, + fontWeight: FontWeight.bold, + ), + ), + const Spacer(), + if (state is! NovelImportInProgress && state is! NovelImportSuccess) + IconButton( + icon: const Icon(Icons.close), + onPressed: () => Navigator.of(context).pop(), + ), + ], + ), + const SizedBox(height: 16), + + // 状态和内容 + _buildDialogContent(context, state), + + const SizedBox(height: 16), + + // 按钮 + _buildDialogActions(context, state), + ], + ), + ), + ), + ); + }, + ); + } + + /// 构建对话框内容 + Widget _buildDialogContent(BuildContext context, NovelImportState state) { + if (state is NovelImportInitial) { + return Column( + children: [ + Icon( + Icons.upload_file, + size: 64, + color: Theme.of(context).colorScheme.primary.withOpacity(0.7), + ), + const SizedBox(height: 16), + const Text( + '导入TXT格式的小说文件，系统将自动识别章节结构。', + textAlign: TextAlign.center, + style: TextStyle(fontSize: 16), + ), + const SizedBox(height: 8), + Text( + '支持的文件格式: TXT (UTF-8编码)', + textAlign: TextAlign.center, + style: TextStyle(fontSize: 14, color: WebTheme.getSecondaryTextColor(context)), + ), + ], + ); + } else if (state is NovelImportInProgress) { + return Column( + children: [ + const SizedBox(height: 16), + + // 进度指示器 + LinearProgressIndicator( + value: state.status == 'PREPARING' || state.status == 'UPLOADING' + ? null // 不确定进度时使用不确定进度条 + : (state.progress != null && state.progress! > 0) ? state.progress : null, + backgroundColor: WebTheme.isDarkMode(context) ? WebTheme.darkGrey100 : WebTheme.grey100, + valueColor: AlwaysStoppedAnimation( + Theme.of(context).colorScheme.primary, + ), + ), + + const SizedBox(height: 24), + + // 状态图标 + _buildStatusIcon(context, state.status), + + const SizedBox(height: 16), + + // 状态文本 + Text( + state.message, + textAlign: TextAlign.center, + style: const TextStyle(fontSize: 16), + ), + + const SizedBox(height: 8), + + // 二级状态文本 + Text( + _getStatusDescription(state.status), + textAlign: TextAlign.center, + style: TextStyle( + fontSize: 14, + color: WebTheme.getSecondaryTextColor(context), + ), + ), + + // 添加调试信息，在开发环境下显示 + if (state.jobId != null) + Padding( + padding: const EdgeInsets.only(top: 16), + child: Container( + padding: const EdgeInsets.all(8), + decoration: BoxDecoration( + borderRadius: BorderRadius.circular(4), + color: WebTheme.getSurfaceColor(context), + ), + child: Column( + crossAxisAlignment: CrossAxisAlignment.start, + children: [ + Text( + '任务ID: ${state.jobId}', + style: TextStyle( + fontSize: 12, + fontFamily: 'monospace', + color: WebTheme.getSecondaryTextColor(context), + ), + ), + Text( + '状态: ${state.status}', + style: TextStyle( + fontSize: 12, + fontFamily: 'monospace', + color: WebTheme.getSecondaryTextColor(context), + ), + ), + ], + ), + ), + ), + ], + ); + } else if (state is NovelImportSuccess) { + return Column( + children: [ + Icon( + Icons.check_circle_outline, + size: 64, + color: Theme.of(context).colorScheme.secondary, + ), + const SizedBox(height: 16), + Text( + '导入成功', + style: TextStyle( + fontSize: 18, + fontWeight: FontWeight.bold, + color: Theme.of(context).colorScheme.secondary, + ), + ), + const SizedBox(height: 8), + Text( + state.message, + textAlign: TextAlign.center, + style: const TextStyle(fontSize: 14), + ), + ], + ); + } else if (state is NovelImportFailure) { + return Column( + children: [ + Icon( + Icons.error_outline, + size: 64, + color: Theme.of(context).colorScheme.error, + ), + const SizedBox(height: 16), + Text( + '导入失败', + style: TextStyle( + fontSize: 18, + fontWeight: FontWeight.bold, + color: Theme.of(context).colorScheme.error, + ), + ), + const SizedBox(height: 8), + Text( + state.message, + textAlign: TextAlign.center, + style: const TextStyle(fontSize: 14), + ), + const SizedBox(height: 16), + Container( + padding: const EdgeInsets.all(12), + decoration: BoxDecoration( + color: Theme.of(context).colorScheme.errorContainer, + borderRadius: BorderRadius.circular(8), + border: Border.all(color: Theme.of(context).colorScheme.error.withOpacity(0.4)), + ), + child: Column( + crossAxisAlignment: CrossAxisAlignment.start, + children: [ + Text( + '可能的原因:', + style: TextStyle( + fontWeight: FontWeight.bold, + color: Theme.of(context).colorScheme.onErrorContainer, + ), + ), + const SizedBox(height: 8), + Text( + '• 文件编码不是UTF-8\n' + '• 文件格式不正确\n' + '• 文件可能已损坏\n' + '• 服务器暂时无法处理', + style: TextStyle( + fontSize: 13, + color: Theme.of(context).colorScheme.onErrorContainer, + height: 1.5, + ), + ), + ], + ), + ), + ], + ); + } + + return const SizedBox.shrink(); + } + + /// 构建状态图标 + Widget _buildStatusIcon(BuildContext context, String status) { + IconData iconData; + Color iconColor; + + switch (status) { + case 'PREPARING': + iconData = Icons.file_present; + iconColor = Theme.of(context).colorScheme.primary; + break; + case 'UPLOADING': + iconData = Icons.cloud_upload; + iconColor = Theme.of(context).colorScheme.primary; + break; + case 'PROCESSING': + iconData = Icons.auto_stories; + iconColor = WebTheme.getTextColor(context); + break; + case 'SAVING': + iconData = Icons.save; + iconColor = WebTheme.getTextColor(context); + break; + case 'INDEXING': + iconData = Icons.search; + iconColor = WebTheme.getSecondaryTextColor(context); + break; + default: + iconData = Icons.sync; + iconColor = WebTheme.getTextColor(context); + } + + return SizedBox( + width: 48, + height: 48, + child: Stack( + children: [ + Icon( + iconData, + size: 48, + color: iconColor, + ), + if (status == 'PROCESSING' || status == 'INDEXING') + Positioned.fill( + child: CircularProgressIndicator( + strokeWidth: 2, + valueColor: AlwaysStoppedAnimation(iconColor), + ), + ), + ], + ), + ); + } + + /// 获取状态描述 + String _getStatusDescription(String status) { + switch (status) { + case 'PREPARING': + return '正在准备文件数据...'; + case 'UPLOADING': + return '正在上传文件到服务器...'; + case 'PROCESSING': + return '正在分析文件内容，识别章节结构...'; + case 'SAVING': + return '正在保存小说结构和章节内容...'; + case 'INDEXING': + return '正在为小说内容创建索引，以便AI更好地理解...'; + default: + return '处理中...'; + } + } + + /// 构建对话框按钮 + Widget _buildDialogActions(BuildContext context, NovelImportState state) { + if (state is NovelImportInitial) { + return Row( + mainAxisAlignment: MainAxisAlignment.center, + children: [ + OutlinedButton.icon( + onPressed: () => Navigator.of(context).pop(), + icon: const Icon(Icons.cancel), + label: const Text('取消'), + ), + const SizedBox(width: 16), + FilledButton.icon( + onPressed: () => _importBloc.add(ImportNovelFile()), + icon: const Icon(Icons.upload_file), + label: const Text('选择文件'), + ), + ], + ); + } else if (state is NovelImportInProgress) { + return Center( + child: TextButton.icon( + onPressed: () { + _importBloc.add(ResetImportState()); + TopToast.info(context, '已取消导入'); + Navigator.of(context).pop(); + }, + icon: const Icon(Icons.cancel), + label: const Text('取消导入'), + ), + ); + } else if (state is NovelImportFailure) { + return Row( + mainAxisAlignment: MainAxisAlignment.center, + children: [ + OutlinedButton.icon( + onPressed: () { + _importBloc.add(ResetImportState()); + Navigator.of(context).pop(); + }, + icon: const Icon(Icons.close), + label: const Text('关闭'), + ), + const SizedBox(width: 16), + FilledButton.icon( + onPressed: () { + _importBloc.add(ResetImportState()); + _importBloc.add(ImportNovelFile()); + }, + icon: const Icon(Icons.refresh), + label: const Text('重试'), + ), + ], + ); + } else if (state is NovelImportSuccess) { + return FilledButton.icon( + onPressed: () { + _importBloc.add(ResetImportState()); + context.read().add(LoadNovels()); + Navigator.of(context).pop(); + }, + icon: const Icon(Icons.check), + label: const Text('完成'), + ); + } + + return const SizedBox.shrink(); + } +} \ No newline at end of file diff --git a/AINoval/lib/screens/novel_list/widgets/loading_view.dart b/AINoval/lib/screens/novel_list/widgets/loading_view.dart new file mode 100644 index 0000000..120ff16 --- /dev/null +++ b/AINoval/lib/screens/novel_list/widgets/loading_view.dart @@ -0,0 +1,36 @@ +import 'package:flutter/material.dart'; +import 'package:ainoval/utils/web_theme.dart'; + +/// 小说列表加载状态组件 +class LoadingView extends StatelessWidget { + const LoadingView({ + super.key, + }); + + @override + Widget build(BuildContext context) { + return Center( + child: Column( + mainAxisAlignment: MainAxisAlignment.center, + children: [ + SizedBox( + width: 40, + height: 40, + child: CircularProgressIndicator( + strokeWidth: 3, + color: WebTheme.getTextColor(context), + ), + ), + const SizedBox(height: 16), + Text( + '加载您的小说库...', + style: TextStyle( + fontSize: 14, + color: WebTheme.getSecondaryTextColor(context), + ), + ), + ], + ), + ); + } +} diff --git a/AINoval/lib/screens/novel_list/widgets/novel_card.dart b/AINoval/lib/screens/novel_list/widgets/novel_card.dart new file mode 100644 index 0000000..5ae1ddc --- /dev/null +++ b/AINoval/lib/screens/novel_list/widgets/novel_card.dart @@ -0,0 +1,1827 @@ +import 'package:ainoval/models/novel_summary.dart'; +import 'package:ainoval/utils/date_formatter.dart'; +import 'package:ainoval/utils/web_theme.dart'; +import 'package:flutter/material.dart'; +import 'package:ainoval/screens/editor/widgets/novel_settings_view.dart'; +import 'package:ainoval/services/api_service/repositories/editor_repository.dart'; +import 'package:ainoval/services/api_service/repositories/storage_repository.dart'; +// unused import removed +import 'package:ainoval/blocs/novel_list/novel_list_bloc.dart'; +import 'package:ainoval/utils/logger.dart'; +import 'package:flutter_bloc/flutter_bloc.dart'; +import 'package:provider/provider.dart'; +import 'package:ainoval/services/novel_file_service.dart'; // 导入小说文件服务 +import 'package:ainoval/widgets/common/top_toast.dart'; + +class NovelCard extends StatefulWidget { + const NovelCard({ + super.key, + required this.novel, + required this.onTap, + required this.isGridView, + }); + final NovelSummary novel; + final VoidCallback onTap; + final bool isGridView; + + @override + State createState() => _NovelCardState(); +} + +class _NovelCardState extends State { + bool _isHovering = false; + + @override + Widget build(BuildContext context) { + return MouseRegion( + cursor: SystemMouseCursors.click, + onEnter: (_) => setState(() => _isHovering = true), + onExit: (_) => setState(() => _isHovering = false), + child: + widget.isGridView ? _buildGridCard(context) : _buildListCard(context), + ); + } + + // 构建网格视图中的卡片 - 优化设计 + Widget _buildGridCard(BuildContext context) { + final isDark = WebTheme.isDarkMode(context); + final bgColor = NovelCardDesignUtils.getRandomPastelColor(widget.novel.id, null, isDark); + + return AnimatedContainer( + duration: const Duration(milliseconds: 200), + transform: _isHovering + ? (Matrix4.identity()..translate(0, -4)) + : Matrix4.identity(), + child: Card( + clipBehavior: Clip.antiAlias, + elevation: _isHovering ? 6.0 : 2.0, + shape: RoundedRectangleBorder( + borderRadius: BorderRadius.circular(12), + side: _isHovering + ? BorderSide( + color: WebTheme.getTextColor(context).withOpacity(0.5), width: 1.5) + : BorderSide.none, + ), + child: InkWell( + onTap: widget.onTap, + borderRadius: BorderRadius.circular(12), + hoverColor: WebTheme.getTextColor(context).withOpacity(0.02), + splashColor: WebTheme.getTextColor(context).withOpacity(0.1), + child: Column( + crossAxisAlignment: CrossAxisAlignment.start, + mainAxisSize: MainAxisSize.min, + children: [ + // 封面区域 + Flexible( + child: AspectRatio( + aspectRatio: 3 / 4, + child: NovelCoverWidget( + novel: widget.novel, + bgColor: bgColor, + ), + ), + ), + + // 信息区域 + Container( + padding: const EdgeInsets.all(12), + decoration: BoxDecoration( + color: WebTheme.getSurfaceColor(context), + boxShadow: _isHovering + ? [ + BoxShadow( + color: WebTheme.getTextColor(context).withOpacity(0.05), + blurRadius: 4, + offset: const Offset(0, -2)) + ] + : null, + ), + child: NovelInfoWidget( + novel: widget.novel, + isCompact: true, + ), + ), + ], + ), + ), + ), + ); + } + + // 构建列表视图中的卡片 - 优化设计 + Widget _buildListCard(BuildContext context) { + final theme = Theme.of(context); + final isDark = WebTheme.isDarkMode(context); + final bgColor = NovelCardDesignUtils.getRandomPastelColor(widget.novel.id, null, isDark); + + return Card( + margin: const EdgeInsets.only(bottom: 12), + elevation: _isHovering ? 3.0 : 1.0, + shape: RoundedRectangleBorder( + borderRadius: BorderRadius.circular(12), + side: _isHovering + ? BorderSide( + color: theme.colorScheme.primary.withOpacity(0.5), width: 1) + : BorderSide(color: theme.colorScheme.outline, width: 0.5), + ), + clipBehavior: Clip.antiAlias, + child: InkWell( + onTap: widget.onTap, + borderRadius: BorderRadius.circular(12), + hoverColor: theme.colorScheme.onSurface.withOpacity(0.03), + splashColor: theme.colorScheme.primary.withOpacity(0.1), + child: Container( + height: 120, // 固定卡片高度 + child: Row( + children: [ + // 封面图 - 增大尺寸 + Container( + width: 80, + height: 120, + decoration: BoxDecoration( + color: bgColor, + boxShadow: [ + BoxShadow( + color: theme.colorScheme.onSurface.withOpacity(0.1), + blurRadius: 2, + offset: const Offset(0, 1), + ), + ], + ), + child: Stack( + children: [ + SizedBox.expand( + child: widget.novel.coverUrl.isNotEmpty + ? Image.network( + widget.novel.coverUrl, + fit: BoxFit.cover, + errorBuilder: (context, error, stackTrace) { + return NovelCoverDesign( + bgColor: bgColor, id: widget.novel.id); + }, + ) + : NovelCoverDesign( + bgColor: bgColor, id: widget.novel.id), + ), + // 完成度进度条 + Positioned( + left: 0, + right: 0, + bottom: 0, + child: LinearProgressIndicator( + value: widget.novel.completionPercentage, + backgroundColor: theme.colorScheme.onSurface.withOpacity(0.12), + color: theme.colorScheme.primary.withOpacity(0.7), + minHeight: 4, + ), + ), + ], + ), + ), + + // 信息区域 - 移除左侧间距，让它紧贴封面 + Expanded( + child: Padding( + padding: const EdgeInsets.symmetric(horizontal: 16, vertical: 12), + child: NovelInfoWidget( + novel: widget.novel, + isCompact: false, + ), + ), + ), + + // 操作按钮 - 增加右侧padding + Padding( + padding: const EdgeInsets.only(right: 16), + child: NovelActionsMenu(novel: widget.novel), + ), + ], + ), + ), + ), + ); + } +} + +/// 小说封面组件 +class NovelCoverWidget extends StatelessWidget { + const NovelCoverWidget({ + super.key, + required this.novel, + required this.bgColor, + }); + + final NovelSummary novel; + final Color bgColor; + + @override + Widget build(BuildContext context) { + final theme = Theme.of(context); + + return Container( + width: double.infinity, + decoration: BoxDecoration( + color: bgColor, + gradient: LinearGradient( + colors: [ + bgColor.withOpacity(0.9), + bgColor, + ], + begin: Alignment.topLeft, + end: Alignment.bottomRight, + ), + ), + child: Stack( + fit: StackFit.expand, + children: [ + // 优先显示封面图片（如果有coverUrl） + if (novel.coverUrl.isNotEmpty) + ClipRRect( + borderRadius: BorderRadius.circular(4), + child: Image.network( + novel.coverUrl, + fit: BoxFit.cover, + errorBuilder: (context, error, stackTrace) { + // 图片加载失败时显示默认设计 + return NovelCoverDesign(bgColor: bgColor, id: novel.id); + }, + loadingBuilder: (context, child, loadingProgress) { + if (loadingProgress == null) return child; + return Center( + child: CircularProgressIndicator( + value: loadingProgress.expectedTotalBytes != null + ? loadingProgress.cumulativeBytesLoaded / + loadingProgress.expectedTotalBytes! + : null, + strokeWidth: 2, + ), + ); + }, + ), + ) + else + // 如果没有封面URL，则使用默认设计 + NovelCoverDesign(bgColor: bgColor, id: novel.id), + + // 显示完成进度条 + Positioned( + left: 0, + right: 0, + bottom: 0, + child: LinearProgressIndicator( + value: novel.completionPercentage, + backgroundColor: theme.colorScheme.onSurface.withOpacity(0.12), + color: theme.colorScheme.primary.withOpacity(0.7), + minHeight: 3, + ), + ), + + // 左上角显示字数指示 + if (novel.wordCount > 0) + Positioned( + top: 8, + left: 8, + child: Container( + padding: const EdgeInsets.symmetric(horizontal: 6, vertical: 3), + decoration: BoxDecoration( + color: theme.colorScheme.onSurface.withOpacity(0.4), + borderRadius: BorderRadius.circular(4), + ), + child: Text( + '${novel.wordCount}字', + style: TextStyle( + color: theme.colorScheme.surface, + fontSize: 10, + fontWeight: FontWeight.w500, + ), + ), + ), + ), + + // 右上角添加三点水按钮 + Positioned( + top: 8, + right: 8, + child: PopupMenuButton( + icon: Container( + padding: const EdgeInsets.all(4), + decoration: BoxDecoration( + color: theme.colorScheme.onSurface.withOpacity(0.6), + shape: BoxShape.circle, + ), + child: Icon( + Icons.more_vert, + color: theme.colorScheme.surface, + size: 16, + ), + ), + padding: EdgeInsets.zero, + splashRadius: 20, + elevation: 4, + onSelected: (String result) => _handleMenuAction(context, result), + itemBuilder: (BuildContext context) => >[ + const PopupMenuItem( + value: 'metadata', + child: ListTile( + leading: Icon(Icons.info_outline, size: 18), + title: Text('查看元数据', style: TextStyle(fontSize: 14)), + contentPadding: EdgeInsets.symmetric(horizontal: 8), + dense: true, + ), + ), + const PopupMenuItem( + value: 'export', + child: ListTile( + leading: Icon(Icons.file_download_outlined, size: 18), + title: Text('导出小说', style: TextStyle(fontSize: 14)), + contentPadding: EdgeInsets.symmetric(horizontal: 8), + dense: true, + ), + ), + const PopupMenuDivider(), + PopupMenuItem( + value: 'delete', + child: ListTile( + leading: Icon( + Icons.delete_outline, + size: 18, + color: WebTheme.error, + ), + title: Text( + '删除小说', + style: TextStyle(fontSize: 14, color: WebTheme.error), + ), + contentPadding: const EdgeInsets.symmetric(horizontal: 8), + dense: true, + ), + ), + ], + ), + ), + ], + ), + ); + } + + // 处理菜单选项点击 + void _handleMenuAction(BuildContext context, String action) async { + final theme = Theme.of(context); + + switch (action) { + case 'metadata': + _navigateToMetadataSettings(context); + break; + case 'export': + _exportNovel(context); + break; + case 'delete': + _showDeleteConfirmDialog(context); + break; + } + } + + // 跳转到元数据设置页面 + void _navigateToMetadataSettings(BuildContext context) { + // 获取必要的repository实例 + final editorRepository = context.read(); + final storageRepository = context.read(); + + // 跳转到编辑器界面并打开设置页面 + Navigator.push( + context, + MaterialPageRoute( + builder: (context) => MultiRepositoryProvider( + providers: [ + RepositoryProvider.value(value: editorRepository), + RepositoryProvider.value(value: storageRepository), + ], + child: Scaffold( + appBar: AppBar( + title: Text(novel.title), + leading: IconButton( + icon: const Icon(Icons.arrow_back), + onPressed: () => Navigator.pop(context), + ), + ), + body: NovelSettingsView( + novel: novel, + onSettingsClose: () => Navigator.pop(context), + ), + ), + ), + ), + ).then((value) { + // 返回后刷新列表 + context.read().add(LoadNovels()); + }); + } + + // 显示删除确认对话框 + void _showDeleteConfirmDialog(BuildContext context) async { + final theme = Theme.of(context); + final novelTitle = novel.title; + final TextEditingController confirmController = TextEditingController(); + bool isConfirmed = false; + + final confirmedResult = await showDialog( + context: context, + barrierDismissible: false, + builder: (context) { + return StatefulBuilder( + builder: (context, setDialogState) { + return AlertDialog( + title: Row( + children: [ + Icon(Icons.warning_amber_rounded, color: WebTheme.error), + const SizedBox(width: 8), + const Text('永久删除'), + ], + ), + content: SingleChildScrollView( + child: ListBody( + children: [ + const Text( + '警告：此操作无法撤销!', + style: TextStyle(fontWeight: FontWeight.bold, color: WebTheme.error), + ), + const SizedBox(height: 16), + const Text( + '删除这本小说将永久移除其所有内容、章节和设置。这些数据将无法恢复。', + ), + const SizedBox(height: 16), + RichText( + text: TextSpan( + style: DefaultTextStyle.of(context).style, + children: [ + const TextSpan(text: '请输入小说标题 '), + TextSpan(text: '"$novelTitle"', style: const TextStyle(fontWeight: FontWeight.bold)), + const TextSpan(text: ' 以确认删除:'), + ], + ), + ), + const SizedBox(height: 8), + TextField( + controller: confirmController, + decoration: InputDecoration( + border: const OutlineInputBorder(), + hintText: '输入 "$novelTitle"', + errorText: !isConfirmed && confirmController.text.isNotEmpty && confirmController.text != novelTitle + ? '标题不匹配' + : null, + ), + autofocus: true, + onChanged: (value) { + setDialogState(() { + isConfirmed = value == novelTitle; + }); + }, + ), + ], + ), + ), + actions: [ + TextButton( + onPressed: () => Navigator.pop(context), + child: const Text('取消'), + ), + ElevatedButton( + onPressed: isConfirmed ? () { + Navigator.pop(context, true); + } : null, + style: ElevatedButton.styleFrom( + backgroundColor: theme.colorScheme.error, + foregroundColor: theme.colorScheme.onError, + disabledBackgroundColor: theme.colorScheme.outline.withOpacity(0.3), + ), + child: const Text('确认删除'), + ), + ], + ); + } + ); + } + ); + + confirmController.dispose(); + if (confirmedResult == true) { + _deleteNovel(context); + } + } + + // 删除小说 + Future _deleteNovel(BuildContext context) async { + try { + final repository = context.read(); + await repository.deleteNovel(novelId: novel.id); + + AppLogger.i('NovelCard', '删除小说成功: ${novel.id}'); + + TopToast.success(context, '小说已永久删除。'); + + // 刷新小说列表 + context.read().add(LoadNovels()); + } catch (e, stackTrace) { + AppLogger.e('NovelCard', '删除小说失败', e, stackTrace); + final errorMessage = e is Exception ? e.toString().replaceFirst('Exception: ', '') : e.toString(); + TopToast.error(context, '删除失败: $errorMessage'); + } + } + + // 导出小说 + void _exportNovel(BuildContext context) { + showDialog( + context: context, + builder: (BuildContext context) { + return AlertDialog( + title: const Text('选择导出格式'), + content: const Text('将小说保存到本地设备'), + actions: [ + TextButton( + onPressed: () { + Navigator.pop(context); + _performExport(context, NovelExportFormat.txt); + }, + child: const Text('TXT 文本'), + ), + TextButton( + onPressed: () { + Navigator.pop(context); + _performExport(context, NovelExportFormat.markdown); + }, + child: const Text('Markdown'), + ), + TextButton( + onPressed: () { + Navigator.pop(context); + _performExport(context, NovelExportFormat.json); + }, + child: const Text('JSON'), + ), + TextButton( + onPressed: () { + Navigator.pop(context); + _performMultipleExport(context); + }, + child: const Text('所有格式'), + ), + TextButton( + onPressed: () => Navigator.pop(context), + child: const Text('取消'), + ), + ], + ); + }, + ); + } + + /// 执行单格式导出 + Future _performExport(BuildContext context, NovelExportFormat format) async { + try { + _showLoadingDialog(context, '正在导出小说...'); + + final novelFileService = context.read(); + final result = await novelFileService.exportNovelToFile( + novel.id, + format: format, + ); + + _hideLoadingDialog(context); + _showExportSuccessDialog(context, result); + + } catch (e) { + _hideLoadingDialog(context); + _showErrorDialog(context, '导出失败', e.toString()); + AppLogger.e('NovelCard', '导出小说失败', e); + } + } + + /// 执行多格式导出 + Future _performMultipleExport(BuildContext context) async { + try { + _showLoadingDialog(context, '正在导出所有格式...'); + + final novelFileService = context.read(); + final results = await novelFileService.exportNovelMultipleFormats(novel.id); + + _hideLoadingDialog(context); + + if (results.isNotEmpty) { + _showMultipleExportSuccessDialog(context, results); + } else { + _showErrorDialog(context, '导出失败', '没有成功导出任何格式'); + } + + } catch (e) { + _hideLoadingDialog(context); + _showErrorDialog(context, '导出失败', e.toString()); + AppLogger.e('NovelCard', '批量导出小说失败', e); + } + } + + /// 显示加载对话框 + void _showLoadingDialog(BuildContext context, String message) { + showDialog( + context: context, + barrierDismissible: false, + builder: (BuildContext context) { + return AlertDialog( + content: Row( + children: [ + const CircularProgressIndicator(), + const SizedBox(width: 20), + Text(message), + ], + ), + ); + }, + ); + } + + /// 隐藏加载对话框 + void _hideLoadingDialog(BuildContext context) { + Navigator.of(context).pop(); + } + + /// 显示导出成功对话框 + void _showExportSuccessDialog(BuildContext context, NovelExportResult result) { + showDialog( + context: context, + builder: (BuildContext context) { + return AlertDialog( + title: const Text('导出成功'), + content: Column( + mainAxisSize: MainAxisSize.min, + crossAxisAlignment: CrossAxisAlignment.start, + children: [ + Text('文件：${result.fileName}'), + Text('大小：${(result.fileSizeBytes / 1024).toStringAsFixed(1)} KB'), + Text('格式：${result.format.name.toUpperCase()}'), + ], + ), + actions: [ + TextButton( + onPressed: () async { + Navigator.pop(context); + try { + final novelFileService = context.read(); + await novelFileService.shareExportedFile(result); + } catch (e) { + _showErrorDialog(context, '分享失败', e.toString()); + } + }, + child: const Text('分享'), + ), + TextButton( + onPressed: () => Navigator.pop(context), + child: const Text('确定'), + ), + ], + ); + }, + ); + } + + /// 显示多格式导出成功对话框 + void _showMultipleExportSuccessDialog(BuildContext context, List results) { + showDialog( + context: context, + builder: (BuildContext context) { + return AlertDialog( + title: const Text('导出成功'), + content: Column( + mainAxisSize: MainAxisSize.min, + crossAxisAlignment: CrossAxisAlignment.start, + children: [ + Text('成功导出 ${results.length} 个文件：'), + const SizedBox(height: 8), + ...results.map((result) => Padding( + padding: const EdgeInsets.symmetric(vertical: 2), + child: Text('• ${result.format.name.toUpperCase()}: ${result.fileName}'), + )), + ], + ), + actions: [ + TextButton( + onPressed: () => Navigator.pop(context), + child: const Text('确定'), + ), + ], + ); + }, + ); + } + + /// 显示错误对话框 + void _showErrorDialog(BuildContext context, String title, String message) { + showDialog( + context: context, + builder: (BuildContext context) { + return AlertDialog( + title: Text(title), + content: Text(message), + actions: [ + TextButton( + onPressed: () => Navigator.pop(context), + child: const Text('确定'), + ), + ], + ); + }, + ); + } +} + +/// 小说信息组件 +class NovelInfoWidget extends StatelessWidget { + const NovelInfoWidget({ + super.key, + required this.novel, + this.isCompact = false, + }); + + final NovelSummary novel; + final bool isCompact; + + @override + Widget build(BuildContext context) { + if (isCompact) { + return Column( + crossAxisAlignment: CrossAxisAlignment.start, + mainAxisSize: MainAxisSize.min, + children: [ + Text( + novel.title, + maxLines: 1, + overflow: TextOverflow.ellipsis, + style: TextStyle( + fontWeight: FontWeight.w600, + fontSize: 14, + color: WebTheme.getTextColor(context), + ), + ), + const SizedBox(height: 4), + Row( + children: [ + Icon( + Icons.access_time, + size: 12, + color: WebTheme.getSecondaryTextColor(context), + ), + const SizedBox(width: 4), + Expanded( + child: Text( + DateFormatter.formatRelative(novel.lastEditTime), + maxLines: 1, + overflow: TextOverflow.ellipsis, + style: TextStyle( + fontSize: 11, + color: WebTheme.getSecondaryTextColor(context), + ), + ), + ), + ], + ), + const SizedBox(height: 4), + // 添加字数信息 + Row( + children: [ + Icon( + Icons.text_fields, + size: 12, + color: WebTheme.getSecondaryTextColor(context), + ), + const SizedBox(width: 4), + Text( + '${_formatWordCount(novel.wordCount)}字', + style: TextStyle( + fontSize: 11, + color: WebTheme.getSecondaryTextColor(context), + ), + ), + ], + ), + // 添加卷、章节、场景数量信息 + const SizedBox(height: 4), + Row( + children: [ + Icon( + Icons.library_books_outlined, + size: 11, + color: WebTheme.getSecondaryTextColor(context), + ), + const SizedBox(width: 4), + Text( + '${novel.actCount}卷 / ${novel.chapterCount}章 / ${novel.sceneCount}场景', + style: TextStyle( + fontSize: 10, + color: WebTheme.getSecondaryTextColor(context), + ), + ), + ], + ), + if (novel.seriesName.isNotEmpty) ...[ + const SizedBox(height: 4), + Row( + children: [ + Icon( + Icons.bookmark_border, + size: 12, + color: WebTheme.getSecondaryTextColor(context), + ), + const SizedBox(width: 4), + Expanded( + child: Text( + novel.seriesName, + maxLines: 1, + overflow: TextOverflow.ellipsis, + style: TextStyle( + fontSize: 11, + color: WebTheme.getSecondaryTextColor(context), + ), + ), + ), + ], + ), + ], + ], + ); + } else { + return Column( + crossAxisAlignment: CrossAxisAlignment.start, + children: [ + Text( + novel.title, + maxLines: 2, + overflow: TextOverflow.ellipsis, + style: TextStyle( + fontWeight: FontWeight.w600, + fontSize: 15, + color: WebTheme.getTextColor(context), + ), + ), + if (novel.seriesName.isNotEmpty) ...[ + const SizedBox(height: 3), + Text( + novel.seriesName, + maxLines: 1, + overflow: TextOverflow.ellipsis, + style: TextStyle( + fontSize: 12, + color: WebTheme.getSecondaryTextColor(context), + ), + ), + ], + const SizedBox(height: 6), + Row( + children: [ + Icon( + Icons.access_time, + size: 14, + color: WebTheme.getSecondaryTextColor(context), + ), + const SizedBox(width: 4), + Text( + '上次编辑: ${DateFormatter.formatRelative(novel.lastEditTime)}', + style: TextStyle( + fontSize: 11, + color: WebTheme.getSecondaryTextColor(context), + ), + ), + const SizedBox(width: 12), + // 美化字数显示 + Container( + padding: const EdgeInsets.symmetric(horizontal: 6, vertical: 2), + decoration: BoxDecoration( + color: WebTheme.getTextColor(context).withOpacity(0.1), + borderRadius: BorderRadius.circular(4), + ), + child: Row( + children: [ + Icon( + Icons.text_fields, + size: 12, + color: WebTheme.getTextColor(context), + ), + const SizedBox(width: 4), + Text( + '${_formatWordCount(novel.wordCount)}字', + style: TextStyle( + fontSize: 11, + fontWeight: FontWeight.w500, + color: WebTheme.getTextColor(context), + ), + ), + ], + ), + ), + // 添加卷、章节、场景数量信息 + const SizedBox(width: 12), + Container( + padding: const EdgeInsets.symmetric(horizontal: 6, vertical: 2), + decoration: BoxDecoration( + color: WebTheme.getSecondaryTextColor(context).withOpacity(0.1), + borderRadius: BorderRadius.circular(4), + ), + child: Row( + children: [ + Icon( + Icons.library_books_outlined, + size: 12, + color: WebTheme.getSecondaryTextColor(context), + ), + const SizedBox(width: 4), + Text( + '${novel.actCount}卷 / ${novel.chapterCount}章 / ${novel.sceneCount}场景', + style: TextStyle( + fontSize: 11, + fontWeight: FontWeight.w500, + color: WebTheme.getSecondaryTextColor(context), + ), + ), + ], + ), + ), + // 阅读时间提示（如果阅读时间不为0） + if (novel.readTime > 0) ...[ + const SizedBox(width: 8), + Text( + '约${novel.readTime}分钟', + style: TextStyle( + fontSize: 10, + fontStyle: FontStyle.italic, + color: WebTheme.getSecondaryTextColor(context), + ), + ), + ], + ], + ), + ], + ); + } + } + + // 格式化字数显示 + String _formatWordCount(int count) { + if (count < 1000) { + return count.toString(); + } else if (count < 10000) { + return '${(count / 1000).toStringAsFixed(1)}K'; + } else { + return '${(count / 10000).toStringAsFixed(1)}万'; + } + } +} + +/// 小说操作菜单 +class NovelActionsMenu extends StatelessWidget { + const NovelActionsMenu({ + super.key, + required this.novel, + }); + + final NovelSummary novel; + + @override + Widget build(BuildContext context) { + final theme = Theme.of(context); + + return PopupMenuButton( + icon: Icon( + Icons.more_vert, + color: theme.colorScheme.onSurfaceVariant, + size: 20, + ), + onSelected: (String result) { + _handleMenuAction(context, result); + }, + itemBuilder: (BuildContext context) => >[ + const PopupMenuItem( + value: 'metadata', + child: ListTile( + leading: Icon(Icons.info_outline, size: 18), + title: Text('查看元数据', style: TextStyle(fontSize: 14)), + contentPadding: EdgeInsets.symmetric(horizontal: 8), + dense: true, + ), + ), + const PopupMenuItem( + value: 'export', + child: ListTile( + leading: Icon(Icons.file_download_outlined, size: 18), + title: Text('导出小说', style: TextStyle(fontSize: 14)), + contentPadding: EdgeInsets.symmetric(horizontal: 8), + dense: true, + ), + ), + const PopupMenuDivider(), + PopupMenuItem( + value: 'delete', + child: ListTile( + leading: Icon( + Icons.delete_outline, + size: 18, + color: Theme.of(context).colorScheme.error, + ), + title: Text( + '删除小说', + style: TextStyle(fontSize: 14, color: Theme.of(context).colorScheme.error), + ), + contentPadding: const EdgeInsets.symmetric(horizontal: 8), + dense: true, + ), + ), + ], + splashRadius: 18, + ); + } + + // 处理菜单选项点击 + void _handleMenuAction(BuildContext context, String action) async { + final theme = Theme.of(context); + + switch (action) { + case 'metadata': + _navigateToMetadataSettings(context); + break; + case 'export': + _exportNovel(context); + break; + case 'delete': + _showDeleteConfirmDialog(context); + break; + } + } + + // 跳转到元数据设置页面 + void _navigateToMetadataSettings(BuildContext context) { + // 获取必要的repository实例 + final editorRepository = context.read(); + final storageRepository = context.read(); + + // 跳转到编辑器界面并打开设置页面 + Navigator.push( + context, + MaterialPageRoute( + builder: (context) => MultiRepositoryProvider( + providers: [ + RepositoryProvider.value(value: editorRepository), + RepositoryProvider.value(value: storageRepository), + ], + child: Scaffold( + appBar: AppBar( + title: Text(novel.title), + leading: IconButton( + icon: const Icon(Icons.arrow_back), + onPressed: () => Navigator.pop(context), + ), + ), + body: NovelSettingsView( + novel: novel, + onSettingsClose: () => Navigator.pop(context), + ), + ), + ), + ), + ).then((value) { + // 返回后刷新列表 + context.read().add(LoadNovels()); + }); + } + + // 显示删除确认对话框 + void _showDeleteConfirmDialog(BuildContext context) async { + final theme = Theme.of(context); + final novelTitle = novel.title; + final TextEditingController confirmController = TextEditingController(); + bool isConfirmed = false; + + final confirmedResult = await showDialog( + context: context, + barrierDismissible: false, + builder: (context) { + return StatefulBuilder( + builder: (context, setDialogState) { + return AlertDialog( + title: Row( + children: [ + Icon(Icons.warning_amber_rounded, color: WebTheme.error), + const SizedBox(width: 8), + const Text('永久删除'), + ], + ), + content: SingleChildScrollView( + child: ListBody( + children: [ + const Text( + '警告：此操作无法撤销!', + style: TextStyle(fontWeight: FontWeight.bold, color: WebTheme.error), + ), + const SizedBox(height: 16), + const Text( + '删除这本小说将永久移除其所有内容、章节和设置。这些数据将无法恢复。', + ), + const SizedBox(height: 16), + RichText( + text: TextSpan( + style: DefaultTextStyle.of(context).style, + children: [ + const TextSpan(text: '请输入小说标题 '), + TextSpan(text: '"$novelTitle"', style: const TextStyle(fontWeight: FontWeight.bold)), + const TextSpan(text: ' 以确认删除:'), + ], + ), + ), + const SizedBox(height: 8), + TextField( + controller: confirmController, + decoration: InputDecoration( + border: const OutlineInputBorder(), + hintText: '输入 "$novelTitle"', + errorText: !isConfirmed && confirmController.text.isNotEmpty && confirmController.text != novelTitle + ? '标题不匹配' + : null, + ), + autofocus: true, + onChanged: (value) { + setDialogState(() { + isConfirmed = value == novelTitle; + }); + }, + ), + ], + ), + ), + actions: [ + TextButton( + onPressed: () => Navigator.pop(context), + child: const Text('取消'), + ), + ElevatedButton( + onPressed: isConfirmed ? () { + Navigator.pop(context, true); + } : null, + style: ElevatedButton.styleFrom( + backgroundColor: theme.colorScheme.error, + foregroundColor: theme.colorScheme.onError, + disabledBackgroundColor: theme.colorScheme.outline.withOpacity(0.3), + ), + child: const Text('确认删除'), + ), + ], + ); + } + ); + } + ); + + confirmController.dispose(); + if (confirmedResult == true) { + _deleteNovel(context); + } + } + + // 删除小说 + Future _deleteNovel(BuildContext context) async { + try { + final repository = context.read(); + await repository.deleteNovel(novelId: novel.id); + + AppLogger.i('NovelCard', '删除小说成功: ${novel.id}'); + + TopToast.success(context, '小说已永久删除。'); + + // 刷新小说列表 + context.read().add(LoadNovels()); + } catch (e, stackTrace) { + AppLogger.e('NovelCard', '删除小说失败', e, stackTrace); + final errorMessage = e is Exception ? e.toString().replaceFirst('Exception: ', '') : e.toString(); + TopToast.error(context, '删除失败: $errorMessage'); + } + } + + // 导出小说 + void _exportNovel(BuildContext context) { + showDialog( + context: context, + builder: (BuildContext context) { + return AlertDialog( + title: const Text('选择导出格式'), + content: const Text('将小说保存到本地设备'), + actions: [ + TextButton( + onPressed: () { + Navigator.pop(context); + _performExport(context, NovelExportFormat.txt); + }, + child: const Text('TXT 文本'), + ), + TextButton( + onPressed: () { + Navigator.pop(context); + _performExport(context, NovelExportFormat.markdown); + }, + child: const Text('Markdown'), + ), + TextButton( + onPressed: () { + Navigator.pop(context); + _performExport(context, NovelExportFormat.json); + }, + child: const Text('JSON'), + ), + TextButton( + onPressed: () { + Navigator.pop(context); + _performMultipleExport(context); + }, + child: const Text('所有格式'), + ), + TextButton( + onPressed: () => Navigator.pop(context), + child: const Text('取消'), + ), + ], + ); + }, + ); + } + + /// 执行单格式导出 + Future _performExport(BuildContext context, NovelExportFormat format) async { + try { + _showLoadingDialog(context, '正在导出小说...'); + + final novelFileService = context.read(); + final result = await novelFileService.exportNovelToFile( + novel.id, + format: format, + ); + + _hideLoadingDialog(context); + _showExportSuccessDialog(context, result); + + } catch (e) { + _hideLoadingDialog(context); + _showErrorDialog(context, '导出失败', e.toString()); + AppLogger.e('NovelCard', '导出小说失败', e); + } + } + + /// 执行多格式导出 + Future _performMultipleExport(BuildContext context) async { + try { + _showLoadingDialog(context, '正在导出所有格式...'); + + final novelFileService = context.read(); + final results = await novelFileService.exportNovelMultipleFormats(novel.id); + + _hideLoadingDialog(context); + + if (results.isNotEmpty) { + _showMultipleExportSuccessDialog(context, results); + } else { + _showErrorDialog(context, '导出失败', '没有成功导出任何格式'); + } + + } catch (e) { + _hideLoadingDialog(context); + _showErrorDialog(context, '导出失败', e.toString()); + AppLogger.e('NovelCard', '批量导出小说失败', e); + } + } + + /// 显示加载对话框 + void _showLoadingDialog(BuildContext context, String message) { + showDialog( + context: context, + barrierDismissible: false, + builder: (BuildContext context) { + return AlertDialog( + content: Row( + children: [ + const CircularProgressIndicator(), + const SizedBox(width: 20), + Text(message), + ], + ), + ); + }, + ); + } + + /// 隐藏加载对话框 + void _hideLoadingDialog(BuildContext context) { + Navigator.of(context).pop(); + } + + /// 显示导出成功对话框 + void _showExportSuccessDialog(BuildContext context, NovelExportResult result) { + showDialog( + context: context, + builder: (BuildContext context) { + return AlertDialog( + title: const Text('导出成功'), + content: Column( + mainAxisSize: MainAxisSize.min, + crossAxisAlignment: CrossAxisAlignment.start, + children: [ + Text('文件：${result.fileName}'), + Text('大小：${(result.fileSizeBytes / 1024).toStringAsFixed(1)} KB'), + Text('格式：${result.format.name.toUpperCase()}'), + ], + ), + actions: [ + TextButton( + onPressed: () async { + Navigator.pop(context); + try { + final novelFileService = context.read(); + await novelFileService.shareExportedFile(result); + } catch (e) { + _showErrorDialog(context, '分享失败', e.toString()); + } + }, + child: const Text('分享'), + ), + TextButton( + onPressed: () => Navigator.pop(context), + child: const Text('确定'), + ), + ], + ); + }, + ); + } + + /// 显示多格式导出成功对话框 + void _showMultipleExportSuccessDialog(BuildContext context, List results) { + showDialog( + context: context, + builder: (BuildContext context) { + return AlertDialog( + title: const Text('导出成功'), + content: Column( + mainAxisSize: MainAxisSize.min, + crossAxisAlignment: CrossAxisAlignment.start, + children: [ + Text('成功导出 ${results.length} 个文件：'), + const SizedBox(height: 8), + ...results.map((result) => Padding( + padding: const EdgeInsets.symmetric(vertical: 2), + child: Text('• ${result.format.name.toUpperCase()}: ${result.fileName}'), + )), + ], + ), + actions: [ + TextButton( + onPressed: () => Navigator.pop(context), + child: const Text('确定'), + ), + ], + ); + }, + ); + } + + /// 显示错误对话框 + void _showErrorDialog(BuildContext context, String title, String message) { + showDialog( + context: context, + builder: (BuildContext context) { + return AlertDialog( + title: Text(title), + content: Text(message), + actions: [ + TextButton( + onPressed: () => Navigator.pop(context), + child: const Text('确定'), + ), + ], + ); + }, + ); + } +} + +/// 小说封面设计组件 +class NovelCoverDesign extends StatelessWidget { + const NovelCoverDesign({ + super.key, + required this.bgColor, + required this.id, + this.index, + }); + + final Color bgColor; + final String id; + final int? index; + + @override + Widget build(BuildContext context) { + final designType = index != null ? index! % 5 : id.hashCode % 5; + + switch (designType) { + case 0: + return CirclesDesign(baseColor: bgColor); + case 1: + return StripeDesign(baseColor: bgColor); + case 2: + return WaveDesign(baseColor: bgColor); + case 3: + return GridDesign(baseColor: bgColor); + default: + return GeometricDesign(baseColor: bgColor); + } + } +} + +/// 圆形设计 +class CirclesDesign extends StatelessWidget { + const CirclesDesign({ + super.key, + required this.baseColor, + }); + + final Color baseColor; + + @override + Widget build(BuildContext context) { + return Stack( + fit: StackFit.expand, + children: [ + CustomPaint( + painter: CirclePainter( + baseColor: baseColor, + color: baseColor.withOpacity(0.5), + ), + size: const Size.square(200), // 给CustomPaint一个确定的大小 + ), + Center( + child: Icon( + Icons.auto_stories, + size: 28, + color: WebTheme.black.withOpacity(0.15), + ), + ), + ], + ); + } +} + +/// 条纹设计 +class StripeDesign extends StatelessWidget { + const StripeDesign({ + super.key, + required this.baseColor, + }); + + final Color baseColor; + + @override + Widget build(BuildContext context) { + return Stack( + fit: StackFit.expand, + children: [ + Positioned.fill( + child: Opacity( + opacity: 0.7, + child: Stack( + children: [ + Positioned( + top: 0, + left: 15, + bottom: 0, + child: Container( + width: 4, + color: baseColor.withGreen(180).withOpacity(0.8), + ), + ), + Positioned( + top: 0, + left: 35, + bottom: 20, + child: Container( + width: 6, + color: baseColor.withBlue(180).withOpacity(0.7), + ), + ), + Positioned( + top: 40, + right: 10, + child: Container( + width: 30, + height: 30, + decoration: BoxDecoration( + shape: BoxShape.circle, + color: baseColor.withRed(200), + ), + ), + ), + Positioned( + bottom: 15, + left: 50, + child: Container( + width: 16, + height: 16, + decoration: BoxDecoration( + shape: BoxShape.circle, + color: baseColor.withGreen(200), + ), + ), + ), + ], + ), + ), + ), + Center( + child: Icon( + Icons.menu_book, + size: 28, + color: WebTheme.black.withOpacity(0.15), + ), + ), + ], + ); + } +} + +/// 波浪设计 +class WaveDesign extends StatelessWidget { + const WaveDesign({ + super.key, + required this.baseColor, + }); + + final Color baseColor; + + @override + Widget build(BuildContext context) { + return Stack( + fit: StackFit.expand, + children: [ + Opacity( + opacity: 0.5, + child: ClipPath( + clipper: WaveClipper(), + child: Container( + decoration: BoxDecoration( + gradient: LinearGradient( + colors: [baseColor.withRed(200), baseColor.withBlue(200)], + begin: Alignment.topLeft, + end: Alignment.bottomRight, + ), + ), + ), + ), + ), + Center( + child: Icon( + Icons.book_outlined, + size: 28, + color: WebTheme.black.withOpacity(0.15), + ), + ), + ], + ); + } +} + +/// 网格设计 +class GridDesign extends StatelessWidget { + const GridDesign({ + super.key, + required this.baseColor, + }); + + final Color baseColor; + + @override + Widget build(BuildContext context) { + return Stack( + fit: StackFit.expand, + children: [ + CustomPaint( + painter: GridPainter( + color: baseColor.withOpacity(0.5), + lineWidth: 1.0, + spacing: 10.0, + ), + size: const Size.square(200), // 给CustomPaint一个确定的大小 + ), + Center( + child: Icon( + Icons.chrome_reader_mode, + size: 28, + color: WebTheme.black.withOpacity(0.15), + ), + ), + ], + ); + } +} + +/// 几何设计 +class GeometricDesign extends StatelessWidget { + const GeometricDesign({ + super.key, + required this.baseColor, + }); + + final Color baseColor; + + @override + Widget build(BuildContext context) { + return SizedBox.expand( + child: Stack( + fit: StackFit.expand, + children: [ + Positioned.fill( + child: Opacity( + opacity: 0.6, + child: Transform.rotate( + angle: -0.5, + child: Stack( + fit: StackFit.expand, + children: [ + Positioned( + top: 10, + left: 10, + child: Container( + width: 50, + height: 50, + color: baseColor.withBlue(200).withGreen(150), + ), + ), + Positioned( + bottom: 20, + right: 15, + child: Container( + width: 80, + height: 30, + color: baseColor.withRed(220).withGreen(180), + ), + ), + Positioned( + top: 40, + right: 40, + child: Container( + width: 20, + height: 70, + color: baseColor.withGreen(200).withRed(150), + ), + ), + ], + ), + ), + ), + ), + Center( + child: Icon( + Icons.edit_document, + size: 28, + color: WebTheme.black.withOpacity(0.15), + ), + ), + ], + ), + ); + } +} + +/// 工具类 - 设计辅助 +class NovelCardDesignUtils { + // 获取随机柔和颜色 + static Color getRandomPastelColor(String id, [int? index, bool isDarkMode = false]) { + final List lightColors = [ + const Color(0xFFBBDEFB), // Light Blue + const Color(0xFFC8E6C9), // Light Green + const Color(0xFFFFE0B2), // Light Orange + const Color(0xFFF8BBD0), // Light Pink + const Color(0xFFE1BEE7), // Light Purple + const Color(0xFFB2DFDB), // Light Teal + const Color(0xFFFFF9C4), // Light Yellow + const Color(0xFFB3E5FC), // Light Cyan + const Color(0xFFFFCCBC), // Light Deep Orange + const Color(0xFFC5CAE9), // Light Indigo + ]; + + final List darkColors = [ + const Color(0xFF1E3A8A), // Dark Blue + const Color(0xFF166534), // Dark Green + const Color(0xFF9A3412), // Dark Orange + const Color(0xFF9D174D), // Dark Pink + const Color(0xFF7C2D92), // Dark Purple + const Color(0xFF0F766E), // Dark Teal + const Color(0xFF92400E), // Dark Yellow + const Color(0xFF0E7490), // Dark Cyan + const Color(0xFFEA580C), // Dark Deep Orange + const Color(0xFF3730A3), // Dark Indigo + ]; + + final colors = isDarkMode ? darkColors : lightColors; + + // 如果提供了索引，使用索引选择颜色，否则使用ID的哈希码 + if (index != null) { + return colors[index % colors.length]; + } + + return colors[id.hashCode.abs() % colors.length]; + } +} + +/// 波浪裁剪器 +class WaveClipper extends CustomClipper { + @override + Path getClip(Size size) { + var path = Path(); + path.lineTo(0, size.height * 0.8); + + var firstControlPoint = Offset(size.width / 4, size.height); + var firstEndPoint = Offset(size.width / 2.2, size.height * 0.85); + path.quadraticBezierTo( + firstControlPoint.dx, + firstControlPoint.dy, + firstEndPoint.dx, + firstEndPoint.dy, + ); + + var secondControlPoint = + Offset(size.width - (size.width / 3.5), size.height * 0.65); + var secondEndPoint = Offset(size.width, size.height * 0.7); + path.quadraticBezierTo( + secondControlPoint.dx, + secondControlPoint.dy, + secondEndPoint.dx, + secondEndPoint.dy, + ); + + path.lineTo(size.width, 0); + path.close(); + return path; + } + + @override + bool shouldReclip(CustomClipper oldClipper) => false; +} + +/// 网格绘制器 +class GridPainter extends CustomPainter { + GridPainter({ + required this.color, + required this.lineWidth, + required this.spacing, + }); + final Color color; + final double lineWidth; + final double spacing; + + @override + void paint(Canvas canvas, Size size) { + final paint = Paint() + ..color = color + ..strokeWidth = lineWidth + ..style = PaintingStyle.stroke; + + // 水平线 + for (double y = 0; y <= size.height; y += spacing) { + canvas.drawLine(Offset(0, y), Offset(size.width, y), paint); + } + + // 垂直线 + for (double x = 0; x <= size.width; x += spacing) { + canvas.drawLine(Offset(x, 0), Offset(x, size.height), paint); + } + } + + @override + bool shouldRepaint(CustomPainter oldPainter) => false; +} + +/// 圆形绘制器 +class CirclePainter extends CustomPainter { + CirclePainter({ + required this.color, + required this.baseColor, + }); + final Color color; + final Color baseColor; + + @override + void paint(Canvas canvas, Size size) { + final centerX = size.width / 2; + final centerY = size.height / 2; + + // 绘制多个同心圆 + for (int i = 5; i > 0; i--) { + final radius = (size.width / 2) * (i / 5); + final paint = Paint() + ..color = i % 2 == 0 ? color : baseColor.withOpacity(0.3) + ..style = PaintingStyle.fill; + + canvas.drawCircle(Offset(centerX, centerY), radius, paint); + } + } + + @override + bool shouldRepaint(CustomPainter oldPainter) => false; +} diff --git a/AINoval/lib/screens/novel_list/widgets/novel_import_three_step_dialog.dart b/AINoval/lib/screens/novel_list/widgets/novel_import_three_step_dialog.dart new file mode 100644 index 0000000..3615d09 --- /dev/null +++ b/AINoval/lib/screens/novel_list/widgets/novel_import_three_step_dialog.dart @@ -0,0 +1,1300 @@ +import 'dart:async'; +import 'package:flutter/material.dart'; +import 'package:flutter_bloc/flutter_bloc.dart'; +import 'package:ainoval/blocs/novel_import/novel_import_bloc.dart'; +import 'package:ainoval/widgets/common/smart_context_toggle.dart'; +import 'package:ainoval/widgets/common/model_selector.dart'; +import 'package:ainoval/widgets/common/top_toast.dart'; +import 'package:ainoval/utils/web_theme.dart'; +import 'package:ainoval/models/user_ai_model_config_model.dart'; + +/// 三步导入对话框 +/// 步骤1: 配置导入选项（书名、章节限制、智能上下文、AI摘要、模型选择等） +/// 步骤2: 上传文件并显示章节预览供确认 +/// 步骤3: 确认并开始导入，显示进度 +class NovelImportThreeStepDialog extends StatefulWidget { + const NovelImportThreeStepDialog({super.key}); + + @override + State createState() => _NovelImportThreeStepDialogState(); +} + +class _NovelImportThreeStepDialogState extends State { + late final NovelImportBloc _importBloc; + StreamSubscription? _importSubscription; + bool _hasDispatchedPreview = false; + + // 配置选项 + final TextEditingController _titleController = TextEditingController(); + final TextEditingController _chapterLimitController = TextEditingController(text: '10'); + bool _enableSmartContext = true; + bool _enableAISummary = false; + UserAIModelConfigModel? _selectedModel; + Set _selectedChapterIndexes = {}; + bool _importWholeBook = false; + + // 模型选择器覆盖层 + OverlayEntry? _modelSelectorOverlay; + final GlobalKey _modelSelectorKey = GlobalKey(); + + @override + void initState() { + super.initState(); + _importBloc = context.read(); + + // 检查状态并在需要时重置 + WidgetsBinding.instance.addPostFrameCallback((_) { + final state = _importBloc.state; + if (state is NovelImportSuccess || state is NovelImportFailure) { + _importBloc.add(ResetImportState()); + } + }); + + // 统一监听：文件上传完成后自动触发获取预览（防重复） + _importSubscription = _importBloc.stream.listen((state) { + if (state is NovelImportFileUploaded) { + if (_hasDispatchedPreview) return; + _hasDispatchedPreview = true; + _importBloc.add(GetImportPreview( + previewSessionId: state.previewSessionId, + fileName: state.fileName, + enableSmartContext: _enableSmartContext, + enableAISummary: _enableAISummary, + aiConfigId: _selectedModel?.id, + )); + } + }); + } + + @override + void dispose() { + _titleController.dispose(); + _chapterLimitController.dispose(); + _modelSelectorOverlay?.remove(); + _importSubscription?.cancel(); + + // 清理预览会话 + final state = _importBloc.state; + if (state is NovelImportPreviewReady) { + _importBloc.add(CleanupPreviewSession( + previewSessionId: state.previewResponse.previewSessionId, + )); + } + + super.dispose(); + } + + @override + Widget build(BuildContext context) { + final isDark = Theme.of(context).brightness == Brightness.dark; + + return BlocConsumer( + listener: (context, state) { + if (state is NovelImportSuccess) { + Future.delayed(const Duration(milliseconds: 800), () { + if (context.mounted) { + _importBloc.add(ResetImportState()); + Navigator.of(context).pop(); + TopToast.success(context, '导入成功: ${state.message}'); + } + }); + } + }, + builder: (context, state) { + return Dialog( + shape: RoundedRectangleBorder( + borderRadius: BorderRadius.circular(12), + ), + child: Container( + width: 750, + constraints: const BoxConstraints( + maxHeight: 600, + minHeight: 350, + ), + decoration: BoxDecoration( + color: isDark ? WebTheme.darkGrey100 : WebTheme.white, + borderRadius: BorderRadius.circular(12), + border: Border.all( + color: isDark ? WebTheme.darkGrey300 : WebTheme.grey300, + width: 1, + ), + ), + child: Column( + children: [ + _buildHeader(context, state, isDark), + Expanded( + child: _buildContent(context, state, isDark), + ), + _buildFooter(context, state, isDark), + ], + ), + ), + ); + }, + ); + } + + /// 构建对话框头部 + Widget _buildHeader(BuildContext context, NovelImportState state, bool isDark) { + final step = _getCurrentStep(state); + + return Container( + padding: const EdgeInsets.all(16), + decoration: BoxDecoration( + border: Border( + bottom: BorderSide( + color: isDark ? WebTheme.darkGrey300 : WebTheme.grey300, + width: 1, + ), + ), + ), + child: Column( + children: [ + // 标题和关闭按钮 + Row( + children: [ + Icon( + Icons.upload_file, + size: 20, + color: isDark ? WebTheme.darkGrey800 : WebTheme.grey800, + ), + const SizedBox(width: 8), + Text( + '导入小说', + style: TextStyle( + fontSize: 16, + fontWeight: FontWeight.w600, + color: isDark ? WebTheme.darkGrey800 : WebTheme.grey800, + ), + ), + const Spacer(), + if (state is! NovelImportInProgress && state is! NovelImportSuccess) + IconButton( + icon: Icon( + Icons.close, + size: 18, + color: isDark ? WebTheme.darkGrey600 : WebTheme.grey600, + ), + onPressed: () => Navigator.of(context).pop(), + padding: const EdgeInsets.all(4), + constraints: const BoxConstraints(), + ), + ], + ), + + const SizedBox(height: 12), + + // 步骤指示器 + _buildStepIndicator(step, isDark), + ], + ), + ); + } + + /// 构建步骤指示器 + Widget _buildStepIndicator(int currentStep, bool isDark) { + final steps = ['配置选项', '预览确认', '导入进度']; + + return Row( + children: [ + for (int i = 1; i <= 3; i++) ...[ + _buildStepItem(i, currentStep, steps[i-1], isDark), + if (i < 3) _buildStepConnector(i < currentStep, isDark), + ], + ], + ); + } + + /// 构建步骤项 + Widget _buildStepItem(int step, int currentStep, String label, bool isDark) { + final isCompleted = step < currentStep; + final isCurrent = step == currentStep; + + return Column( + children: [ + Container( + width: 24, + height: 24, + decoration: BoxDecoration( + shape: BoxShape.circle, + color: isCompleted || isCurrent + ? (isDark ? WebTheme.darkGrey800 : WebTheme.grey800) + : Colors.transparent, + border: Border.all( + color: isCompleted || isCurrent + ? (isDark ? WebTheme.darkGrey800 : WebTheme.grey800) + : (isDark ? WebTheme.darkGrey400 : WebTheme.grey400), + width: 1.5, + ), + ), + child: Center( + child: isCompleted + ? Icon( + Icons.check, + size: 12, + color: WebTheme.white, + ) + : Text( + step.toString(), + style: TextStyle( + fontSize: 12, + fontWeight: FontWeight.w600, + color: isCurrent + ? WebTheme.white + : (isDark ? WebTheme.darkGrey500 : WebTheme.grey500), + ), + ), + ), + ), + const SizedBox(height: 4), + Text( + label, + style: TextStyle( + fontSize: 11, + color: isCurrent + ? (isDark ? WebTheme.darkGrey800 : WebTheme.grey800) + : (isDark ? WebTheme.darkGrey500 : WebTheme.grey500), + fontWeight: isCurrent ? FontWeight.w600 : FontWeight.normal, + ), + ), + ], + ); + } + + /// 构建步骤连接线 + Widget _buildStepConnector(bool isCompleted, bool isDark) { + return Expanded( + child: Container( + height: 1.5, + margin: const EdgeInsets.only(bottom: 15, left: 6, right: 6), + color: isCompleted + ? (isDark ? WebTheme.darkGrey800 : WebTheme.grey800) + : (isDark ? WebTheme.darkGrey300 : WebTheme.grey300), + ), + ); + } + + /// 构建对话框内容 + Widget _buildContent(BuildContext context, NovelImportState state, bool isDark) { + if (state is NovelImportInitial) { + return _buildConfigurationStep(context, isDark); + } else if (state is NovelImportUploading) { + return _buildUploadingStep(context, state, isDark); + } else if (state is NovelImportLoadingPreview) { + return _buildLoadingPreviewStep(context, state, isDark); + } else if (state is NovelImportPreviewReady) { + return _buildPreviewStep(context, state, isDark); + } else if (state is NovelImportInProgress) { + return _buildProgressStep(context, state, isDark); + } else if (state is NovelImportSuccess) { + return _buildSuccessStep(context, state, isDark); + } else if (state is NovelImportFailure) { + return _buildErrorStep(context, state, isDark); + } + + return _buildConfigurationStep(context, isDark); + } + + /// 构建第一步：配置选项 + Widget _buildConfigurationStep(BuildContext context, bool isDark) { + return SingleChildScrollView( + padding: const EdgeInsets.all(16), + child: Column( + crossAxisAlignment: CrossAxisAlignment.start, + mainAxisSize: MainAxisSize.min, + children: [ + // 说明文字 + Container( + padding: const EdgeInsets.all(12), + decoration: BoxDecoration( + color: isDark ? WebTheme.darkGrey200 : WebTheme.grey100, + borderRadius: BorderRadius.circular(6), + ), + child: Row( + children: [ + Icon( + Icons.info_outline, + size: 16, + color: isDark ? WebTheme.darkGrey700 : WebTheme.grey700, + ), + const SizedBox(width: 8), + Expanded( + child: Text( + '请先配置导入选项，然后上传小说文件。系统将自动识别章节结构并提供预览。', + style: TextStyle( + fontSize: 12, + color: isDark ? WebTheme.darkGrey700 : WebTheme.grey700, + ), + ), + ), + ], + ), + ), + + const SizedBox(height: 16), + + // 标题和预览数量在同一行 + Row( + children: [ + // 小说标题 + Expanded( + flex: 2, + child: _buildFormField( + label: '小说标题', + required: true, + child: TextField( + controller: _titleController, + style: const TextStyle(fontSize: 13), + decoration: InputDecoration( + hintText: '请输入小说标题（可在预览时自动检测）', + hintStyle: const TextStyle(fontSize: 12), + border: OutlineInputBorder( + borderRadius: BorderRadius.circular(6), + ), + contentPadding: const EdgeInsets.symmetric(horizontal: 10, vertical: 6), + isDense: true, + ), + ), + ), + ), + + const SizedBox(width: 12), + + // 章节限制 + Expanded( + flex: 1, + child: _buildFormField( + label: '预览章节数量', + required: false, + child: TextField( + controller: _chapterLimitController, + keyboardType: TextInputType.number, + style: const TextStyle(fontSize: 13), + decoration: InputDecoration( + hintText: '默认10章', + hintStyle: const TextStyle(fontSize: 12), + border: OutlineInputBorder( + borderRadius: BorderRadius.circular(6), + ), + contentPadding: const EdgeInsets.symmetric(horizontal: 10, vertical: 6), + isDense: true, + ), + ), + ), + ), + ], + ), + + const SizedBox(height: 14), + + // 智能上下文开关 + _buildFormField( + label: '智能上下文索引', + required: false, + child: SmartContextToggle( + value: _enableSmartContext, + onChanged: (value) { + setState(() { + _enableSmartContext = value; + }); + }, + ), + ), + + const SizedBox(height: 14), + + // AI摘要开关 - 参考SmartContextToggle的优雅样式 + _buildFormField( + label: 'AI自动生成摘要', + required: false, + child: Container( + padding: const EdgeInsets.all(10), + decoration: BoxDecoration( + borderRadius: BorderRadius.circular(6), + border: Border.all( + color: isDark ? WebTheme.darkGrey300 : WebTheme.grey300, + width: 1, + ), + color: isDark ? WebTheme.darkGrey100 : WebTheme.white, + ), + child: Column( + crossAxisAlignment: CrossAxisAlignment.start, + mainAxisSize: MainAxisSize.min, + children: [ + // 开关和标题行 + Row( + children: [ + // 自定义开关 + GestureDetector( + onTap: () { + setState(() { + _enableAISummary = !_enableAISummary; + }); + }, + child: Container( + width: 16, + height: 16, + decoration: BoxDecoration( + borderRadius: BorderRadius.circular(3), + border: Border.all( + color: _enableAISummary + ? (isDark ? WebTheme.darkGrey800 : WebTheme.grey800) + : (isDark ? WebTheme.darkGrey400 : WebTheme.grey400), + width: 1.2, + ), + color: _enableAISummary + ? (isDark ? WebTheme.darkGrey800 : WebTheme.grey800) + : Colors.transparent, + ), + child: _enableAISummary + ? Icon( + Icons.check, + size: 10, + color: WebTheme.white, + ) + : null, + ), + ), + const SizedBox(width: 6), + + // 标题和AI标识 + Expanded( + child: GestureDetector( + onTap: () { + setState(() { + _enableAISummary = !_enableAISummary; + }); + }, + behavior: HitTestBehavior.opaque, + child: Row( + children: [ + Text( + 'AI自动生成摘要', + style: TextStyle( + fontWeight: FontWeight.w500, + color: isDark ? WebTheme.darkGrey800 : WebTheme.grey800, + fontSize: 13, + ), + ), + const SizedBox(width: 4), + // AI智能标识 + Container( + padding: const EdgeInsets.symmetric(horizontal: 4, vertical: 1), + decoration: BoxDecoration( + gradient: LinearGradient( + colors: [ + Theme.of(context).colorScheme.secondary.withOpacity(0.8), + Theme.of(context).colorScheme.primary.withOpacity(0.8), + ], + begin: Alignment.topLeft, + end: Alignment.bottomRight, + ), + borderRadius: BorderRadius.circular(6), + ), + child: Row( + mainAxisSize: MainAxisSize.min, + children: [ + Icon( + Icons.auto_awesome, + size: 8, + color: Theme.of(context).colorScheme.onPrimary, + ), + const SizedBox(width: 1), + Text( + 'AI', + style: TextStyle( + fontSize: 7, + fontWeight: FontWeight.w600, + color: Theme.of(context).colorScheme.onPrimary, + letterSpacing: 0.3, + ), + ), + ], + ), + ), + ], + ), + ), + ), + + // 信息提示图标 + Icon( + Icons.info_outline, + size: 14, + color: isDark ? WebTheme.darkGrey500 : WebTheme.grey500, + ), + ], + ), + + const SizedBox(height: 6), + + // 描述文本 + Text( + _enableAISummary + ? 'AI将为每个章节生成结构化摘要，提升内容理解和检索效果' + : '关闭AI摘要生成，仅导入原始文本内容', + style: TextStyle( + color: isDark ? WebTheme.darkGrey600 : WebTheme.grey600, + height: 1.3, + fontSize: 11, + ), + ), + + // 启用状态下的模型选择 + if (_enableAISummary) ...[ + const SizedBox(height: 8), + Container( + padding: const EdgeInsets.symmetric(horizontal: 6, vertical: 4), + decoration: BoxDecoration( + color: (isDark ? WebTheme.darkGrey800 : WebTheme.grey800).withOpacity(0.1), + borderRadius: BorderRadius.circular(4), + border: Border.all( + color: (isDark ? WebTheme.darkGrey800 : WebTheme.grey800).withOpacity(0.3), + width: 1, + ), + ), + child: Row( + children: [ + Icon( + Icons.smart_toy, + size: 14, + color: isDark ? WebTheme.darkGrey800 : WebTheme.grey800, + ), + const SizedBox(width: 6), + Text( + 'AI模型：', + style: TextStyle( + fontSize: 11, + fontWeight: FontWeight.w500, + color: isDark ? WebTheme.darkGrey800 : WebTheme.grey800, + ), + ), + const SizedBox(width: 6), + Expanded( + child: ModelSelector( + key: _modelSelectorKey, + selectedModel: _selectedModel, + onModelSelected: (model) { + setState(() { + _selectedModel = model; + }); + }, + compact: true, + showSettingsButton: false, + maxHeight: 2400, + ), + ), + ], + ), + ), + ], + ], + ), + ), + ), + ], + ), + ); + } + + /// 构建表单字段 + Widget _buildFormField({ + required String label, + required bool required, + required Widget child, + }) { + return Column( + crossAxisAlignment: CrossAxisAlignment.start, + children: [ + Row( + children: [ + Text( + label, + style: const TextStyle( + fontSize: 12, + fontWeight: FontWeight.w600, + ), + ), + if (required) ...[ + const SizedBox(width: 2), + Text( + '*', + style: TextStyle( + color: Theme.of(context).colorScheme.error, + fontSize: 12, + ), + ), + ], + ], + ), + const SizedBox(height: 6), + child, + ], + ); + } + + /// 构建上传中步骤 + Widget _buildUploadingStep(BuildContext context, NovelImportUploading state, bool isDark) { + return Center( + child: Column( + mainAxisAlignment: MainAxisAlignment.center, + children: [ + SizedBox( + width: 48, + height: 48, + child: CircularProgressIndicator( + color: isDark ? WebTheme.darkGrey800 : WebTheme.grey800, + strokeWidth: 3, + ), + ), + + const SizedBox(height: 24), + + Text( + state.message, + style: TextStyle( + fontSize: 16, + color: isDark ? WebTheme.darkGrey800 : WebTheme.grey800, + ), + ), + ], + ), + ); + } + + /// 构建加载预览步骤 + Widget _buildLoadingPreviewStep(BuildContext context, NovelImportLoadingPreview state, bool isDark) { + return Center( + child: Column( + mainAxisAlignment: MainAxisAlignment.center, + children: [ + SizedBox( + width: 48, + height: 48, + child: CircularProgressIndicator( + color: isDark ? WebTheme.darkGrey800 : WebTheme.grey800, + strokeWidth: 3, + ), + ), + + const SizedBox(height: 24), + + Text( + state.message, + style: TextStyle( + fontSize: 16, + color: isDark ? WebTheme.darkGrey800 : WebTheme.grey800, + ), + ), + ], + ), + ); + } + + /// 构建第二步：预览确认 + Widget _buildPreviewStep(BuildContext context, NovelImportPreviewReady state, bool isDark) { + // 初始化标题 + if (_titleController.text.isEmpty) { + _titleController.text = state.previewResponse.detectedTitle; + } + + // 初始化章节选择 + if (_selectedChapterIndexes.isEmpty) { + _selectedChapterIndexes = Set.from( + List.generate( + state.previewResponse.chapterPreviews.length.clamp(0, 10), + (index) => index, + ), + ); + } + + return Padding( + padding: const EdgeInsets.all(16), + child: Column( + crossAxisAlignment: CrossAxisAlignment.start, + children: [ + // 检测到的信息 + Container( + padding: const EdgeInsets.all(12), + decoration: BoxDecoration( + color: isDark ? WebTheme.darkGrey200 : WebTheme.grey100, + borderRadius: BorderRadius.circular(6), + ), + child: Column( + crossAxisAlignment: CrossAxisAlignment.start, + mainAxisSize: MainAxisSize.min, + children: [ + Text( + '检测到的信息', + style: TextStyle( + fontSize: 13, + fontWeight: FontWeight.w600, + color: isDark ? WebTheme.darkGrey800 : WebTheme.grey800, + ), + ), + const SizedBox(height: 8), + Text( + '标题：${state.previewResponse.detectedTitle}', + style: TextStyle( + fontSize: 12, + color: isDark ? WebTheme.darkGrey700 : WebTheme.grey700, + ), + ), + const SizedBox(height: 3), + Text( + '章节数：${state.previewResponse.totalChapterCount}', + style: TextStyle( + fontSize: 12, + color: isDark ? WebTheme.darkGrey700 : WebTheme.grey700, + ), + ), + if (state.previewResponse.aiEstimation?.estimatedTokens != null) ...[ + const SizedBox(height: 3), + Text( + 'AI摘要预估Token：${state.previewResponse.aiEstimation!.estimatedTokens}', + style: TextStyle( + fontSize: 12, + color: isDark ? WebTheme.darkGrey700 : WebTheme.grey700, + ), + ), + ], + ], + ), + ), + + const SizedBox(height: 12), + + // 导入整本复选框 + CheckboxListTile( + value: _importWholeBook, + onChanged: (value) { + setState(() { + _importWholeBook = value ?? false; + }); + }, + controlAffinity: ListTileControlAffinity.leading, + activeColor: isDark ? WebTheme.darkGrey800 : WebTheme.grey800, + dense: true, + contentPadding: EdgeInsets.zero, + title: Text( + '导入整本（共 ${state.previewResponse.totalChapterCount} 章）', + style: TextStyle( + fontSize: 12, + fontWeight: FontWeight.w500, + color: isDark ? WebTheme.darkGrey800 : WebTheme.grey800, + ), + ), + subtitle: Text( + '默认仅预览前 10 章，勾选后将导入完整小说内容', + style: TextStyle( + fontSize: 11, + color: isDark ? WebTheme.darkGrey600 : WebTheme.grey600, + ), + ), + ), + + const SizedBox(height: 6), + + // 章节选择标题和按钮行 + Row( + mainAxisAlignment: MainAxisAlignment.spaceBetween, + children: [ + Text( + '选择要导入的章节', + style: TextStyle( + fontSize: 13, + fontWeight: FontWeight.w600, + color: isDark ? WebTheme.darkGrey800 : WebTheme.grey800, + ), + ), + // 全选/取消全选按钮 + Row( + children: [ + TextButton.icon( + onPressed: () { + setState(() { + _selectedChapterIndexes = Set.from( + List.generate(state.previewResponse.chapterPreviews.length, (index) => index), + ); + }); + }, + icon: Icon(Icons.select_all, size: 14), + label: Text('全选', style: TextStyle(fontSize: 10)), + style: TextButton.styleFrom( + padding: EdgeInsets.symmetric(horizontal: 6, vertical: 2), + minimumSize: Size.zero, + tapTargetSize: MaterialTapTargetSize.shrinkWrap, + ), + ), + const SizedBox(width: 4), + TextButton.icon( + onPressed: () { + setState(() { + _selectedChapterIndexes.clear(); + }); + }, + icon: Icon(Icons.deselect, size: 14), + label: Text('取消', style: TextStyle(fontSize: 10)), + style: TextButton.styleFrom( + padding: EdgeInsets.symmetric(horizontal: 6, vertical: 2), + minimumSize: Size.zero, + tapTargetSize: MaterialTapTargetSize.shrinkWrap, + ), + ), + ], + ), + ], + ), + + const SizedBox(height: 6), + + // 章节列表 + Expanded( + child: Container( + decoration: BoxDecoration( + border: Border.all( + color: isDark ? WebTheme.darkGrey300 : WebTheme.grey300, + ), + borderRadius: BorderRadius.circular(6), + ), + child: ListView.builder( + itemCount: state.previewResponse.chapterPreviews.length, + itemBuilder: (context, index) { + final chapter = state.previewResponse.chapterPreviews[index]; + final isSelected = _selectedChapterIndexes.contains(index); + + return CheckboxListTile( + value: isSelected, + onChanged: (value) { + setState(() { + if (value == true) { + _selectedChapterIndexes.add(index); + } else { + _selectedChapterIndexes.remove(index); + } + }); + }, + dense: true, + contentPadding: EdgeInsets.symmetric(horizontal: 8, vertical: 2), + title: Text( + chapter.title, + style: TextStyle( + fontSize: 12, + fontWeight: FontWeight.w500, + color: isDark ? WebTheme.darkGrey800 : WebTheme.grey800, + ), + ), + subtitle: Text( + '${chapter.contentPreview.length > 80 ? chapter.contentPreview.substring(0, 80) : chapter.contentPreview}...', + style: TextStyle( + fontSize: 10, + color: isDark ? WebTheme.darkGrey600 : WebTheme.grey600, + height: 1.2, + ), + maxLines: 2, + overflow: TextOverflow.ellipsis, + ), + activeColor: isDark ? WebTheme.darkGrey800 : WebTheme.grey800, + ); + }, + ), + ), + ), + ], + ), + ); + } + + /// 构建第三步：导入进度 + Widget _buildProgressStep(BuildContext context, NovelImportInProgress state, bool isDark) { + return Center( + child: Column( + mainAxisAlignment: MainAxisAlignment.center, + children: [ + SizedBox( + width: 80, + height: 80, + child: Stack( + children: [ + SizedBox( + width: 80, + height: 80, + child: CircularProgressIndicator( + value: state.progress, + strokeWidth: 6, + color: isDark ? WebTheme.darkGrey800 : WebTheme.grey800, + backgroundColor: isDark ? WebTheme.darkGrey300 : WebTheme.grey300, + ), + ), + if (state.progress != null) + Positioned.fill( + child: Center( + child: Text( + '${(state.progress! * 100).toInt()}%', + style: TextStyle( + fontSize: 16, + fontWeight: FontWeight.w600, + color: isDark ? WebTheme.darkGrey800 : WebTheme.grey800, + ), + ), + ), + ), + ], + ), + ), + + const SizedBox(height: 24), + + Text( + state.message, + style: TextStyle( + fontSize: 16, + fontWeight: FontWeight.w500, + color: isDark ? WebTheme.darkGrey800 : WebTheme.grey800, + ), + ), + + if (state.currentStep != null) ...[ + const SizedBox(height: 8), + Text( + state.currentStep!, + style: TextStyle( + fontSize: 14, + color: isDark ? WebTheme.darkGrey600 : WebTheme.grey600, + ), + ), + ], + + if (state.processedChapters != null && state.totalChapters != null) ...[ + const SizedBox(height: 16), + Text( + '章节进度：${state.processedChapters}/${state.totalChapters}', + style: TextStyle( + fontSize: 14, + color: isDark ? WebTheme.darkGrey600 : WebTheme.grey600, + ), + ), + ], + ], + ), + ); + } + + /// 构建成功步骤 + Widget _buildSuccessStep(BuildContext context, NovelImportSuccess state, bool isDark) { + return Center( + child: Column( + mainAxisAlignment: MainAxisAlignment.center, + children: [ + Container( + width: 80, + height: 80, + decoration: BoxDecoration( + shape: BoxShape.circle, + color: Theme.of(context).colorScheme.secondaryContainer, + ), + child: Icon( + Icons.check_circle, + size: 48, + color: Theme.of(context).colorScheme.secondary, + ), + ), + + const SizedBox(height: 24), + + Text( + '导入成功！', + style: TextStyle( + fontSize: 20, + fontWeight: FontWeight.w600, + color: isDark ? WebTheme.darkGrey800 : WebTheme.grey800, + ), + ), + + const SizedBox(height: 12), + + Text( + state.message, + textAlign: TextAlign.center, + style: TextStyle( + fontSize: 14, + color: isDark ? WebTheme.darkGrey600 : WebTheme.grey600, + ), + ), + ], + ), + ); + } + + /// 构建错误步骤 + Widget _buildErrorStep(BuildContext context, NovelImportFailure state, bool isDark) { + return Center( + child: Column( + mainAxisAlignment: MainAxisAlignment.center, + children: [ + Container( + width: 80, + height: 80, + decoration: BoxDecoration( + shape: BoxShape.circle, + color: Theme.of(context).colorScheme.errorContainer, + ), + child: Icon( + Icons.error, + size: 48, + color: Theme.of(context).colorScheme.error, + ), + ), + + const SizedBox(height: 24), + + Text( + '导入失败', + style: TextStyle( + fontSize: 20, + fontWeight: FontWeight.w600, + color: isDark ? WebTheme.darkGrey800 : WebTheme.grey800, + ), + ), + + const SizedBox(height: 12), + + Text( + state.message, + textAlign: TextAlign.center, + style: TextStyle( + fontSize: 14, + color: isDark ? WebTheme.darkGrey600 : WebTheme.grey600, + ), + ), + + const SizedBox(height: 20), + + Container( + padding: const EdgeInsets.all(16), + decoration: BoxDecoration( + color: Theme.of(context).colorScheme.errorContainer.withOpacity(0.2), + borderRadius: BorderRadius.circular(8), + border: Border.all(color: Theme.of(context).colorScheme.error.withOpacity(0.3)), + ), + child: Column( + crossAxisAlignment: CrossAxisAlignment.start, + children: [ + Text( + '可能的原因：', + style: TextStyle( + fontWeight: FontWeight.w600, + color: Theme.of(context).colorScheme.error, + ), + ), + const SizedBox(height: 8), + Text( + '• 文件编码不是UTF-8\n' + '• 文件格式不正确\n' + '• 文件可能已损坏\n' + '• 服务器暂时无法处理', + style: TextStyle( + fontSize: 13, + color: Theme.of(context).colorScheme.error, + height: 1.5, + ), + ), + ], + ), + ), + ], + ), + ); + } + + /// 构建对话框底部 + Widget _buildFooter(BuildContext context, NovelImportState state, bool isDark) { + return Container( + padding: const EdgeInsets.all(16), + decoration: BoxDecoration( + border: Border( + top: BorderSide( + color: isDark ? WebTheme.darkGrey300 : WebTheme.grey300, + width: 1, + ), + ), + ), + child: Row( + mainAxisAlignment: MainAxisAlignment.end, + children: _buildFooterButtons(context, state, isDark), + ), + ); + } + + /// 构建底部按钮 + List _buildFooterButtons(BuildContext context, NovelImportState state, bool isDark) { + if (state is NovelImportInitial) { + return [ + TextButton( + onPressed: () => Navigator.of(context).pop(), + child: Text( + '取消', + style: TextStyle( + color: isDark ? WebTheme.darkGrey600 : WebTheme.grey600, + ), + ), + ), + const SizedBox(width: 12), + ElevatedButton.icon( + onPressed: _canProceedToUpload() ? () => _uploadFile() : null, + style: ElevatedButton.styleFrom( + backgroundColor: isDark ? WebTheme.darkGrey800 : WebTheme.grey800, + foregroundColor: WebTheme.white, + ), + icon: const Icon(Icons.upload_file), + label: const Text('上传文件'), + ), + ]; + } else if (state is NovelImportPreviewReady) { + return [ + TextButton( + onPressed: () { + _importBloc.add(ResetImportState()); + }, + child: Text( + '重新配置', + style: TextStyle( + color: isDark ? WebTheme.darkGrey600 : WebTheme.grey600, + ), + ), + ), + const SizedBox(width: 12), + ElevatedButton.icon( + onPressed: (_importWholeBook || _selectedChapterIndexes.isNotEmpty) + ? () => _startImport(state) + : null, + style: ElevatedButton.styleFrom( + backgroundColor: isDark ? WebTheme.darkGrey800 : WebTheme.grey800, + foregroundColor: WebTheme.white, + ), + icon: const Icon(Icons.download), + label: const Text('开始导入'), + ), + ]; + } else if (state is NovelImportInProgress) { + return [ + TextButton( + onPressed: () { + Navigator.of(context).pop(); + }, + child: Text( + '最小化', + style: TextStyle( + color: isDark ? WebTheme.darkGrey600 : WebTheme.grey600, + ), + ), + ), + ]; + } else if (state is NovelImportFailure) { + return [ + TextButton( + onPressed: () { + _importBloc.add(ResetImportState()); + Navigator.of(context).pop(); + }, + child: Text( + '关闭', + style: TextStyle( + color: isDark ? WebTheme.darkGrey600 : WebTheme.grey600, + ), + ), + ), + const SizedBox(width: 12), + ElevatedButton.icon( + onPressed: () { + _importBloc.add(ResetImportState()); + }, + style: ElevatedButton.styleFrom( + backgroundColor: isDark ? WebTheme.darkGrey800 : WebTheme.grey800, + foregroundColor: WebTheme.white, + ), + icon: const Icon(Icons.refresh), + label: const Text('重试'), + ), + ]; + } else if (state is NovelImportSuccess) { + return [ + ElevatedButton( + onPressed: () { + _importBloc.add(ResetImportState()); + Navigator.of(context).pop(); + }, + style: ElevatedButton.styleFrom( + backgroundColor: isDark ? WebTheme.darkGrey800 : WebTheme.grey800, + foregroundColor: WebTheme.white, + ), + child: const Text('完成'), + ), + ]; + } + + return []; + } + + /// 检查是否可以进行上传 + bool _canProceedToUpload() { + if (_enableAISummary && _selectedModel == null) { + return false; + } + return true; + } + + /// 上传文件 + void _uploadFile() { + // 重置防抖标记，开始新的上传-预览流程 + _hasDispatchedPreview = false; + _importBloc.add(UploadFileForPreview()); + } + + /// 开始导入 + void _startImport(NovelImportPreviewReady state) { + _importBloc.add(ConfirmAndStartImport( + previewSessionId: state.previewResponse.previewSessionId, + finalTitle: _titleController.text.trim().isEmpty + ? state.previewResponse.detectedTitle + : _titleController.text.trim(), + selectedChapterIndexes: + _importWholeBook ? null : _selectedChapterIndexes.toList(), + enableSmartContext: _enableSmartContext, + enableAISummary: _enableAISummary, + aiConfigId: _selectedModel?.id, + )); + } + + /// 获取当前步骤 + int _getCurrentStep(NovelImportState state) { + if (state is NovelImportInitial || + state is NovelImportUploading || + state is NovelImportFileUploaded || + state is NovelImportLoadingPreview) { + return 1; + } else if (state is NovelImportPreviewReady) { + return 2; + } else { + return 3; + } + } +} + +/// 显示三步导入对话框的便捷函数 +void showNovelImportThreeStepDialog(BuildContext context) { + showDialog( + context: context, + barrierDismissible: false, + builder: (dialogContext) { + // 获取已经在父级创建的NovelImportBloc + final novelImportBloc = context.read(); + + // 使用BlocProvider.value包装对话框 + return BlocProvider.value( + value: novelImportBloc, + child: const NovelImportThreeStepDialog(), + ); + }, + ); +} \ No newline at end of file diff --git a/AINoval/lib/screens/novel_list/widgets/novel_input_new.dart b/AINoval/lib/screens/novel_list/widgets/novel_input_new.dart new file mode 100644 index 0000000..fadccce --- /dev/null +++ b/AINoval/lib/screens/novel_list/widgets/novel_input_new.dart @@ -0,0 +1,652 @@ +import 'package:flutter/material.dart'; +import 'package:flutter_bloc/flutter_bloc.dart'; +import 'package:ainoval/utils/web_theme.dart'; +import 'package:ainoval/config/app_config.dart'; +import 'package:ainoval/widgets/common/animated_container_widget.dart'; +import 'package:ainoval/widgets/common/model_display_selector.dart'; +import 'package:ainoval/models/unified_ai_model.dart'; + +import 'package:ainoval/models/strategy_template_info.dart'; +import 'package:ainoval/blocs/setting_generation/setting_generation_bloc.dart'; +import 'package:ainoval/blocs/setting_generation/setting_generation_event.dart'; +import 'package:ainoval/blocs/setting_generation/setting_generation_state.dart'; +import '../../setting_generation/novel_settings_generator_screen.dart'; + +class NovelInputNew extends StatefulWidget { + final String prompt; + final Function(String) onPromptChanged; + final UnifiedAIModel? selectedModel; + final Function(UnifiedAIModel?)? onModelSelected; + + const NovelInputNew({ + Key? key, + required this.prompt, + required this.onPromptChanged, + this.selectedModel, + this.onModelSelected, + }) : super(key: key); + + @override + State createState() => _NovelInputNewState(); +} + +class _NovelInputNewState extends State with TickerProviderStateMixin { + late TextEditingController _controller; + bool _isGenerating = false; + bool _isPolishing = false; + late AnimationController _pulseController; + late Animation _pulseAnimation; + String _selectedStrategy = ''; // 默认为空，将从后端获取策略列表后设置 + bool _suppressControllerListener = false; // 避免程序化同步时反向通知父组件 + + @override + void initState() { + super.initState(); + _controller = TextEditingController(text: widget.prompt); + _controller.addListener(() { + if (_suppressControllerListener) return; + widget.onPromptChanged(_controller.text); + }); + + _pulseController = AnimationController( + duration: const Duration(seconds: 2), + vsync: this, + ); + + _pulseAnimation = Tween( + begin: 0.5, + end: 1.0, + ).animate(CurvedAnimation( + parent: _pulseController, + curve: Curves.easeInOut, + )); + + // 首帧后启动心跳动画，避免在构建期/重启切换期驱动渲染 + WidgetsBinding.instance.addPostFrameCallback((_) { + if (mounted) { + _pulseController.repeat(reverse: true); + } + }); + + // 初始化时加载可用策略（仅已登录时） + WidgetsBinding.instance.addPostFrameCallback((_) { + if (!mounted) return; + final String? userId = AppConfig.userId; // 未登录为 null + if (userId != null && userId.isNotEmpty) { + context.read().add(const LoadStrategiesEvent()); + } + }); + } + + @override + void reassemble() { + super.reassemble(); + if (!mounted) return; + // 热重载/重启后，停止并在下一帧重启动画，避免在已释放的视图上渲染 + _pulseController.stop(); + WidgetsBinding.instance.addPostFrameCallback((_) { + if (mounted) { + _pulseController.repeat(reverse: true); + } + }); + } + + @override + void didUpdateWidget(NovelInputNew oldWidget) { + super.didUpdateWidget(oldWidget); + if (widget.prompt != oldWidget.prompt && widget.prompt != _controller.text) { + _suppressControllerListener = true; + _controller.value = TextEditingValue( + text: widget.prompt, + selection: TextSelection.collapsed(offset: widget.prompt.length), + ); + _suppressControllerListener = false; + } + } + + @override + void dispose() { + if (_pulseController.isAnimating) { + _pulseController.stop(); + } + _controller.dispose(); + _pulseController.dispose(); + super.dispose(); + } + + // Future _handleGenerate() async { + // if (_controller.text.trim().isEmpty) return; + // + // setState(() { + // _isGenerating = true; + // }); + + // // 模拟生成过程 + // await Future.delayed(const Duration(seconds: 2)); + + // setState(() { + // _isGenerating = false; + // }); + // } + + // Future _handlePolish() async { + // if (_controller.text.trim().isEmpty) return; + // + // setState(() { + // _isPolishing = true; + // }); + + // // 模拟AI润色过程 + // await Future.delayed(const Duration(milliseconds: 1500)); + // + // final polishedPrompt = '经过AI润色：${_controller.text}。增加更多细节描述，包含丰富的情感色彩和生动的场景描写，让故事更加引人入胜。'; + // _controller.text = polishedPrompt; + // + // setState(() { + // _isPolishing = false; + // }); + // } + + void _handleGenerateSettings() { + if (_controller.text.trim().isEmpty || widget.selectedModel == null) return; + + // 打开设定生成器对话框，并传递选择的策略 + _showSettingGeneratorDialog(context); + } + + void _showSettingGeneratorDialog(BuildContext context) { + showDialog( + context: context, + barrierDismissible: false, + builder: (context) => _SettingGeneratorDialog( + initialPrompt: _controller.text.trim(), + selectedModel: widget.selectedModel, + selectedStrategy: _selectedStrategy, + ), + ); + } + + @override + Widget build(BuildContext context) { + + return AnimatedContainerWidget( + child: Column( + children: [ + // Header + Container( + padding: const EdgeInsets.symmetric(vertical: 32), + child: Column( + children: [ + // Icon with animation + Stack( + alignment: Alignment.center, + children: [ + AnimatedBuilder( + animation: _pulseAnimation, + builder: (context, child) { + return Container( + width: 64, + height: 64, + decoration: BoxDecoration( + shape: BoxShape.circle, + gradient: LinearGradient( + begin: Alignment.topLeft, + end: Alignment.bottomRight, + colors: [ + WebTheme.getPrimaryColor(context).withOpacity(0.3 * _pulseAnimation.value), + WebTheme.getSecondaryColor(context).withOpacity(0.2 * _pulseAnimation.value), + ], + ), + ), + ); + }, + ), + Container( + width: 64, + height: 64, + decoration: BoxDecoration( + shape: BoxShape.circle, + gradient: LinearGradient( + begin: Alignment.topLeft, + end: Alignment.bottomRight, + colors: [ + WebTheme.getPrimaryColor(context), + WebTheme.getSecondaryColor(context), + ], + ), + ), + child: Icon( + Icons.auto_awesome, + size: 32, + color: WebTheme.white, + ), + ), + ], + ), + const SizedBox(height: 24), + // Title + Row( + mainAxisAlignment: MainAxisAlignment.center, + children: [ + Text( + 'AI小说设定助手', + style: TextStyle( + fontSize: 48, + fontWeight: FontWeight.bold, + foreground: Paint() + ..shader = LinearGradient( + colors: [ + WebTheme.getPrimaryColor(context), + WebTheme.getPrimaryColor(context).withOpacity(0.8), + WebTheme.getSecondaryColor(context), + ], + ).createShader(const Rect.fromLTWH(0, 0, 400, 70)), + ), + ), + ], + ), + const SizedBox(height: 8), + // Subtitle + Row( + mainAxisAlignment: MainAxisAlignment.center, + children: [ + Icon( + Icons.auto_awesome, + size: 16, + color: WebTheme.getPrimaryColor(context), + ), + const SizedBox(width: 8), + Text( + '设定生成，黄金三章', + style: TextStyle( + fontSize: 18, + color: WebTheme.getSecondaryTextColor(context), + ), + ), + const SizedBox(width: 8), + Icon( + Icons.auto_awesome, + size: 16, + color: WebTheme.getPrimaryColor(context), + ), + ], + ), + const SizedBox(height: 16), + // Description + Container( + constraints: const BoxConstraints(maxWidth: 800), + child: Text( + '输入您的创意想法，或者选择下方的分类标签，让AI为您创作精彩的小说设定和开篇黄金三章', + textAlign: TextAlign.center, + style: TextStyle( + fontSize: 16, + height: 1.6, + color: WebTheme.getSecondaryTextColor(context), + ), + ), + ), + ], + ), + ), + // Input Area + Container( + constraints: const BoxConstraints(maxWidth: 1000), + child: Stack( + children: [ + // Background blur effect + Container( + margin: const EdgeInsets.all(8), + height: 240, + decoration: BoxDecoration( + borderRadius: BorderRadius.circular(16), + gradient: LinearGradient( + begin: Alignment.topLeft, + end: Alignment.bottomRight, + colors: [ + WebTheme.getPrimaryColor(context).withOpacity(0.1), + WebTheme.getSecondaryColor(context).withOpacity(0.05), + ], + ), + ), + ), + // Text Field + Container( + decoration: BoxDecoration( + color: WebTheme.getSurfaceColor(context).withOpacity(0.8), + borderRadius: BorderRadius.circular(16), + border: Border.all( + color: WebTheme.getBorderColor(context), + width: 2, + ), + boxShadow: [ + BoxShadow( + color: WebTheme.getShadowColor(context, opacity: 0.1), + blurRadius: 20, + offset: const Offset(0, 4), + ), + ], + ), + child: Column( + children: [ + TextField( + controller: _controller, + maxLines: 8, + style: TextStyle( + fontSize: 18, + height: 1.6, + color: WebTheme.getTextColor(context), + ), + decoration: InputDecoration( + hintText: '请输入您的小说创意想法，例如：一个现代都市的年轻程序员意外获得了穿越时空的能力...', + hintStyle: TextStyle( + color: WebTheme.getSecondaryTextColor(context).withOpacity(0.6), + ), + border: InputBorder.none, + contentPadding: const EdgeInsets.all(24), + ), + ), + // Bottom Actions + Container( + padding: const EdgeInsets.all(16), + decoration: BoxDecoration( + color: WebTheme.getEmptyStateColor(context).withOpacity(0.5), + borderRadius: const BorderRadius.only( + bottomLeft: Radius.circular(16), + bottomRight: Radius.circular(16), + ), + ), + child: Row( + children: [ + // 左侧区域：模型选择器 + 策略选择器 (占4份) + Expanded( + flex: 4, + child: Row( + children: [ + // Model Selection Button + Expanded( + flex: 2, + child: ModelDisplaySelector( + selectedModel: widget.selectedModel, + onModelSelected: widget.onModelSelected, + size: ModelDisplaySize.small, + height: 48, // 增加一半高度保持一致 + showIcon: true, + showTags: true, + showSettingsButton: true, + placeholder: '选择AI模型', + ), + ), + const SizedBox(width: 8), + // Strategy Selection Dropdown + Expanded( + flex: 1, + child: _buildStrategySelector(), + ), + ], + ), + ), + // 中间留空区域 (占3份) + const Expanded( + flex: 3, + child: SizedBox(), + ), + // 右侧区域：生成设定按钮 (占2份) + Expanded( + flex: 2, + child: SizedBox( + height: 48, // 确保按钮高度与其他组件一致 + child: OutlinedButton.icon( + onPressed: _controller.text.trim().isEmpty || + widget.selectedModel == null || + _isGenerating || + _isPolishing + ? null + : _handleGenerateSettings, + icon: const Icon(Icons.psychology, size: 18), + label: const Text('生成设定'), + style: OutlinedButton.styleFrom( + padding: const EdgeInsets.symmetric(horizontal: 12, vertical: 12), + side: BorderSide( + color: Theme.of(context).colorScheme.secondary.withOpacity(0.3), + width: 1.5, + ), + ), + ), + ), + ), + // // Polish Button + // Flexible( + // child: OutlinedButton.icon( + // onPressed: _controller.text.trim().isEmpty || _isPolishing || _isGenerating + // ? null + // : _handlePolish, + // icon: _isPolishing + // ? SizedBox( + // width: 16, + // height: 16, + // child: CircularProgressIndicator( + // strokeWidth: 2, + // valueColor: AlwaysStoppedAnimation( + // WebTheme.getPrimaryColor(context), + // ), + // ), + // ) + // : const Icon(Icons.auto_fix_high, size: 18), + // label: Text(_isPolishing ? 'AI润色中...' : 'AI润色'), + // style: OutlinedButton.styleFrom( + // padding: const EdgeInsets.symmetric(horizontal: 12, vertical: 12), + // side: BorderSide( + // color: WebTheme.getPrimaryColor(context).withOpacity(0.3), + // width: 1.5, + // ), + // ), + // ), + // ), + // // Generate Button + // Flexible( + // child: ElevatedButton.icon( + // onPressed: _controller.text.trim().isEmpty || _isGenerating || _isPolishing + // ? null + // : _handleGenerate, + // icon: _isGenerating + // ? SizedBox( + // width: 18, + // height: 18, + // child: CircularProgressIndicator( + // strokeWidth: 2, + // valueColor: AlwaysStoppedAnimation( + // WebTheme.white, + // ), + // ), + // ) + // : const Icon(Icons.send, size: 18), + // label: Text(_isGenerating ? 'AI正在创作中...' : '开始创作'), + // style: ElevatedButton.styleFrom( + // padding: const EdgeInsets.symmetric(horizontal: 16, vertical: 12), + // backgroundColor: WebTheme.getPrimaryColor(context), + // foregroundColor: WebTheme.white, + // elevation: 0, + // shape: RoundedRectangleBorder( + // borderRadius: BorderRadius.circular(8), + // ), + // ), + // ), + // ), + ], + ), + ), + ], + ), + ), + ], + ), + ), + ], + ), + ); + } + + /// 构建策略选择器 + Widget _buildStrategySelector() { + return BlocBuilder( + builder: (context, state) { + List strategies = []; + bool isLoading = false; + + if (state is SettingGenerationInitial) { + isLoading = true; + } else if (state is SettingGenerationReady) { + strategies = state.strategies; + } else if (state is SettingGenerationInProgress) { + strategies = state.strategies; + } else if (state is SettingGenerationCompleted) { + strategies = state.strategies; + } + + // 如果策略为空，显示加载状态而不是使用硬编码默认值 + if (strategies.isEmpty && !isLoading) { + isLoading = true; + } + + // 智能选择当前策略：优先选择“番茄小说/网文/tomato”，否则回退到“九线法”，再否则选第一个 + if (strategies.isNotEmpty && (_selectedStrategy.isEmpty || !strategies.any((s) => s.promptTemplateId == _selectedStrategy))) { + // 1) 优先匹配番茄网文策略 + final tomatoStrategy = strategies.where((s) => + s.name.contains('番茄') || + s.name.contains('网文') || + s.name.toLowerCase().contains('tomato') + ).toList(); + + if (tomatoStrategy.isNotEmpty) { + _selectedStrategy = tomatoStrategy.first.promptTemplateId; + } else { + // 2) 次选：九线法 + final nineLineStrategy = strategies.where((s) => + s.name.contains('九线法') || + s.name.contains('nine-line') || + s.name.toLowerCase().contains('nine') + ).toList(); + + if (nineLineStrategy.isNotEmpty) { + _selectedStrategy = nineLineStrategy.first.promptTemplateId; + } else { + // 3) 兜底：第一个 + _selectedStrategy = strategies.first.promptTemplateId; + } + } + } + + return Container( + height: 48, // 增加一半高度 (32 * 1.5) + padding: const EdgeInsets.symmetric(horizontal: 8), + decoration: BoxDecoration( + color: WebTheme.getSurfaceColor(context).withOpacity(0.9), + borderRadius: BorderRadius.circular(12), + border: Border.all( + color: WebTheme.getBorderColor(context).withOpacity(0.3), + width: 1, + ), + ), + child: isLoading + ? Row( + mainAxisAlignment: MainAxisAlignment.center, + children: [ + SizedBox( + width: 12, + height: 12, + child: CircularProgressIndicator( + strokeWidth: 1.5, + valueColor: AlwaysStoppedAnimation( + WebTheme.getPrimaryColor(context), + ), + ), + ), + const SizedBox(width: 6), + Text( + '加载中...', + style: TextStyle( + fontSize: 12, + color: WebTheme.getSecondaryTextColor(context), + ), + ), + ], + ) + : DropdownButtonHideUnderline( + child: DropdownButton( + value: _selectedStrategy.isEmpty ? null : _selectedStrategy, + isExpanded: true, + style: TextStyle( + fontSize: 12, + color: WebTheme.getTextColor(context), + ), + dropdownColor: WebTheme.getSurfaceColor(context), + icon: Icon( + Icons.arrow_drop_down, + size: 16, + color: WebTheme.getSecondaryTextColor(context), + ), + items: strategies.map((strategy) { + return DropdownMenuItem( + value: strategy.promptTemplateId, + child: Tooltip( + message: strategy.description, + child: Text( + strategy.name, + style: const TextStyle(fontSize: 12), + overflow: TextOverflow.ellipsis, + ), + ), + ); + }).toList(), + onChanged: (value) { + if (value != null) { + setState(() { + _selectedStrategy = value; + }); + // 记录用户的选择以便调试 + print('用户选择策略: $value'); + } + }, + ), + ), + ); + }, + ); + } +} + +/// 设定生成器对话框包装器 +class _SettingGeneratorDialog extends StatelessWidget { + final String initialPrompt; + final UnifiedAIModel? selectedModel; + final String selectedStrategy; + + const _SettingGeneratorDialog({ + required this.initialPrompt, + this.selectedModel, + required this.selectedStrategy, + }); + + @override + Widget build(BuildContext context) { + return Scaffold( + backgroundColor: Colors.transparent, + body: Container( + color: Theme.of(context).scaffoldBackgroundColor, + child: Column( + children: [ + // Setting generator content + Expanded( + child: NovelSettingsGeneratorScreen( + initialPrompt: initialPrompt, + selectedModel: selectedModel, + selectedStrategy: selectedStrategy, + autoStart: true, // 自动开始生成 + ), + ), + ], + ), + ), + ); + } +} \ No newline at end of file diff --git a/AINoval/lib/screens/novel_list/widgets/novel_list_error_view.dart b/AINoval/lib/screens/novel_list/widgets/novel_list_error_view.dart new file mode 100644 index 0000000..98a61d0 --- /dev/null +++ b/AINoval/lib/screens/novel_list/widgets/novel_list_error_view.dart @@ -0,0 +1,192 @@ +import 'package:flutter/material.dart'; +import 'package:ainoval/widgets/common/top_toast.dart'; + +class NovelListErrorView extends StatelessWidget { + const NovelListErrorView({ + super.key, + required this.message, + required this.onRetry, + }); + final String message; + final VoidCallback onRetry; + + @override + Widget build(BuildContext context) { + return Center( + child: ErrorCard( + title: '加载失败', + message: message, + icon: Icons.error_outline_rounded, + primaryAction: RetryButton(onRetry: onRetry), + secondaryAction: const HelpButton(), + ), + ); + } +} + +/// 通用错误展示卡片 +class ErrorCard extends StatelessWidget { + const ErrorCard({ + super.key, + required this.title, + required this.message, + required this.icon, + required this.primaryAction, + this.secondaryAction, + this.maxWidth = 320, + }); + + final String title; + final String message; + final IconData icon; + final Widget primaryAction; + final Widget? secondaryAction; + final double maxWidth; + + @override + Widget build(BuildContext context) { + final theme = Theme.of(context); + + return Container( + padding: const EdgeInsets.symmetric(horizontal: 24, vertical: 32), + constraints: BoxConstraints(maxWidth: maxWidth), + decoration: BoxDecoration( + color: Colors.white, + borderRadius: BorderRadius.circular(16), + boxShadow: [ + BoxShadow( + color: Colors.black.withOpacity(0.05), + blurRadius: 10, + spreadRadius: 1, + ), + ], + ), + child: Column( + mainAxisSize: MainAxisSize.min, + mainAxisAlignment: MainAxisAlignment.center, + children: [ + // 图标部分 + ErrorIconContainer( + icon: icon, + iconColor: theme.colorScheme.error, + backgroundColor: theme.colorScheme.errorContainer.withOpacity(0.2), + ), + const SizedBox(height: 24), + + // 标题 + Text( + title, + style: theme.textTheme.titleLarge?.copyWith( + fontWeight: FontWeight.bold, + ), + ), + const SizedBox(height: 12), + + // 消息内容 + Text( + message, + textAlign: TextAlign.center, + style: theme.textTheme.bodyMedium?.copyWith( + color: theme.colorScheme.onSurface.withOpacity(0.7), + height: 1.4, + ), + ), + const SizedBox(height: 24), + + // 主操作按钮 + primaryAction, + + // 次要操作按钮 + if (secondaryAction != null) ...[ + const SizedBox(height: 8), + secondaryAction!, + ], + ], + ), + ); + } +} + +/// 错误图标容器 +class ErrorIconContainer extends StatelessWidget { + const ErrorIconContainer({ + super.key, + required this.icon, + required this.iconColor, + required this.backgroundColor, + this.size = 48, + this.padding = 16, + }); + + final IconData icon; + final Color iconColor; + final Color backgroundColor; + final double size; + final double padding; + + @override + Widget build(BuildContext context) { + return Container( + padding: EdgeInsets.all(padding), + decoration: BoxDecoration( + color: backgroundColor, + shape: BoxShape.circle, + ), + child: Icon( + icon, + size: size, + color: iconColor, + ), + ); + } +} + +/// 重试按钮 +class RetryButton extends StatelessWidget { + const RetryButton({ + super.key, + required this.onRetry, + }); + + final VoidCallback onRetry; + + @override + Widget build(BuildContext context) { + return ElevatedButton.icon( + onPressed: onRetry, + icon: const Icon(Icons.refresh_rounded), + label: const Text('重新加载'), + style: ElevatedButton.styleFrom( + padding: const EdgeInsets.symmetric(horizontal: 24, vertical: 12), + shape: RoundedRectangleBorder( + borderRadius: BorderRadius.circular(8), + ), + ), + ); + } +} + +/// 帮助按钮 +class HelpButton extends StatelessWidget { + const HelpButton({ + super.key, + }); + + @override + Widget build(BuildContext context) { + final theme = Theme.of(context); + + return TextButton( + onPressed: () { + // 添加一个帮助选项 + TopToast.info(context, '帮助功能将在下一个版本中实现'); + }, + child: Text( + '需要帮助？', + style: TextStyle( + color: theme.colorScheme.primary.withOpacity(0.8), + ), + ), + ); + } +} diff --git a/AINoval/lib/screens/novel_list/widgets/search_filter_bar.dart b/AINoval/lib/screens/novel_list/widgets/search_filter_bar.dart new file mode 100644 index 0000000..f05290a --- /dev/null +++ b/AINoval/lib/screens/novel_list/widgets/search_filter_bar.dart @@ -0,0 +1,83 @@ +import 'package:flutter/material.dart'; +import 'package:ainoval/widgets/common/app_search_field.dart'; +import 'package:ainoval/widgets/common/app_filter_button.dart'; +import 'package:ainoval/widgets/common/app_view_toggle.dart'; +import 'package:ainoval/widgets/common/app_toolbar.dart'; + +/// 搜索和过滤工具栏组件 +class SearchFilterBar extends StatelessWidget { + const SearchFilterBar({ + super.key, + required this.searchController, + required this.isGridView, + required this.onSearchChanged, + required this.onViewTypeChanged, + required this.onFilterPressed, + required this.onSortPressed, + required this.onGroupPressed, + this.onRefreshPressed, + }); + + final TextEditingController searchController; + final bool isGridView; + final ValueChanged onSearchChanged; + final ValueChanged onViewTypeChanged; + final VoidCallback onFilterPressed; + final VoidCallback onSortPressed; + final VoidCallback onGroupPressed; + final VoidCallback? onRefreshPressed; + + @override + Widget build(BuildContext context) { + return AppToolbar( + children: [ + // 搜索框 + Expanded( + child: AppSearchField( + controller: searchController, + onChanged: onSearchChanged, + hintText: '搜索名称/系列...', + ), + ), + + const SizedBox(width: 16), + + // 过滤器按钮组 + Wrap( + spacing: 8, + children: [ + AppFilterButton( + label: '过滤', + icon: Icons.filter_list, + onPressed: onFilterPressed, + ), + AppFilterButton( + label: '排序', + icon: Icons.sort, + onPressed: onSortPressed, + ), + AppFilterButton( + label: '分组', + icon: Icons.group_work, + onPressed: onGroupPressed, + ), + if (onRefreshPressed != null) + AppFilterButton( + label: '刷新', + icon: Icons.refresh, + onPressed: onRefreshPressed!, + ), + ], + ), + + const SizedBox(width: 12), + + // 视图切换按钮 + AppViewToggle( + isGridView: isGridView, + onViewTypeChanged: onViewTypeChanged, + ), + ], + ); + } +} diff --git a/AINoval/lib/screens/novel_list/widgets/sort_novels_dialog.dart b/AINoval/lib/screens/novel_list/widgets/sort_novels_dialog.dart new file mode 100644 index 0000000..1941ade --- /dev/null +++ b/AINoval/lib/screens/novel_list/widgets/sort_novels_dialog.dart @@ -0,0 +1,59 @@ +import 'package:ainoval/blocs/novel_list/novel_list_bloc.dart'; +import 'package:flutter/material.dart'; +import 'package:flutter_bloc/flutter_bloc.dart'; + +class SortNovelsDialog extends StatelessWidget { + const SortNovelsDialog({super.key}); + + @override + Widget build(BuildContext context) { + final currentSortOption = (context.read().state as NovelListLoaded).sortOption; + + return AlertDialog( + title: const Text('排序方式'), + content: Column( + mainAxisSize: MainAxisSize.min, + children: SortOption.values.map((option) { + return RadioListTile( + title: Text(_getSortOptionText(option)), + value: option, + groupValue: currentSortOption, + onChanged: (SortOption? value) { + if (value != null) { + context.read().add(SortNovels(sortOption: value)); + Navigator.of(context).pop(); + } + }, + ); + }).toList(), + ), + actions: [ + TextButton( + onPressed: () => Navigator.of(context).pop(), + child: const Text('取消'), + ), + ], + ); + } + + String _getSortOptionText(SortOption option) { + switch (option) { + case SortOption.lastEdited: + return '最后编辑'; + case SortOption.title: + return '标题'; + case SortOption.wordCount: + return '字数'; + case SortOption.creationDate: + return '创建日期'; + case SortOption.actCount: + return '卷数'; + case SortOption.chapterCount: + return '章节数'; + case SortOption.sceneCount: + return '场景数'; + default: + return ''; + } + } +} \ No newline at end of file diff --git a/AINoval/lib/screens/preset/preset_list_example_screen.dart b/AINoval/lib/screens/preset/preset_list_example_screen.dart new file mode 100644 index 0000000..2be7f56 --- /dev/null +++ b/AINoval/lib/screens/preset/preset_list_example_screen.dart @@ -0,0 +1,315 @@ +import 'package:flutter/material.dart'; +import 'package:ainoval/utils/web_theme.dart'; +import 'package:ainoval/models/preset_models.dart'; +import 'package:ainoval/services/ai_preset_service.dart'; +import 'package:ainoval/widgets/common/preset_item_with_tags.dart'; +import 'package:ainoval/utils/logger.dart'; + +/// 预设列表示例页面 +/// 展示如何使用新的统一预设接口和显示标签 +class PresetListExampleScreen extends StatefulWidget { + final String featureType; + final String? novelId; + + const PresetListExampleScreen({ + Key? key, + required this.featureType, + this.novelId, + }) : super(key: key); + + @override + State createState() => _PresetListExampleScreenState(); +} + +class _PresetListExampleScreenState extends State { + static const String _tag = 'PresetListExampleScreen'; + + final _presetService = AIPresetService(); + PresetListResponse? _presetListResponse; + bool _isLoading = false; + String? _error; + + @override + void initState() { + super.initState(); + _loadPresets(); + } + + /// 加载预设数据 + Future _loadPresets() async { + setState(() { + _isLoading = true; + _error = null; + }); + + try { + AppLogger.i(_tag, '开始加载功能预设列表: ${widget.featureType}'); + + final response = await _presetService.getFeaturePresetList( + widget.featureType, + novelId: widget.novelId, + ); + + setState(() { + _presetListResponse = response; + _isLoading = false; + }); + + AppLogger.i(_tag, '预设列表加载成功: 总共${response.totalCount}个预设'); + } catch (e) { + AppLogger.e(_tag, '加载预设列表失败', e); + setState(() { + _error = e.toString(); + _isLoading = false; + }); + } + } + + @override + Widget build(BuildContext context) { + return Scaffold( + appBar: AppBar( + title: Text('预设列表 - ${widget.featureType}'), + actions: [ + IconButton( + icon: const Icon(Icons.refresh), + onPressed: _loadPresets, + ), + ], + ), + body: _buildBody(), + ); + } + + Widget _buildBody() { + if (_isLoading) { + return const Center( + child: CircularProgressIndicator(), + ); + } + + if (_error != null) { + return Center( + child: Column( + mainAxisAlignment: MainAxisAlignment.center, + children: [ + Icon( + Icons.error_outline, + size: 64, + color: Colors.red.withOpacity(0.5), + ), + const SizedBox(height: 16), + Text( + '加载失败', + style: Theme.of(context).textTheme.titleLarge, + ), + const SizedBox(height: 8), + Text( + _error!, + style: Theme.of(context).textTheme.bodyMedium?.copyWith( + color: Colors.red, + ), + textAlign: TextAlign.center, + ), + const SizedBox(height: 16), + ElevatedButton( + onPressed: _loadPresets, + child: const Text('重试'), + ), + ], + ), + ); + } + + if (_presetListResponse == null || _presetListResponse!.totalCount == 0) { + return const Center( + child: Column( + mainAxisAlignment: MainAxisAlignment.center, + children: [ + Icon( + Icons.inbox_outlined, + size: 64, + color: Colors.grey, + ), + SizedBox(height: 16), + Text( + '暂无预设', + style: TextStyle( + fontSize: 18, + color: Colors.grey, + ), + ), + ], + ), + ); + } + + return RefreshIndicator( + onRefresh: _loadPresets, + child: ListView( + padding: const EdgeInsets.all(16), + children: [ + // 收藏预设 + if (_presetListResponse!.favorites.isNotEmpty) ...[ + _buildSectionHeader('收藏预设', _presetListResponse!.favorites.length), + const SizedBox(height: 8), + ..._presetListResponse!.favorites.map(_buildPresetItem), + const SizedBox(height: 24), + ], + + // 最近使用预设 + if (_presetListResponse!.recentUsed.isNotEmpty) ...[ + _buildSectionHeader('最近使用', _presetListResponse!.recentUsed.length), + const SizedBox(height: 8), + ..._presetListResponse!.recentUsed.map(_buildPresetItem), + const SizedBox(height: 24), + ], + + // 推荐预设 + if (_presetListResponse!.recommended.isNotEmpty) ...[ + _buildSectionHeader('推荐预设', _presetListResponse!.recommended.length), + const SizedBox(height: 8), + ..._presetListResponse!.recommended.map(_buildPresetItem), + ], + ], + ), + ); + } + + /// 构建分组标题 + Widget _buildSectionHeader(String title, int count) { + return Row( + children: [ + Text( + title, + style: Theme.of(context).textTheme.titleMedium?.copyWith( + fontWeight: FontWeight.bold, + ), + ), + const SizedBox(width: 8), + Container( + padding: const EdgeInsets.symmetric(horizontal: 8, vertical: 2), + decoration: BoxDecoration( + color: WebTheme.getPrimaryColor(context).withOpacity(0.1), + borderRadius: BorderRadius.circular(12), + ), + child: Text( + '$count', + style: TextStyle( + fontSize: 12, + color: WebTheme.getPrimaryColor(context), + fontWeight: FontWeight.w600, + ), + ), + ), + ], + ); + } + + /// 构建预设项 + Widget _buildPresetItem(PresetItemWithTag presetItem) { + return PresetItemWithTags( + presetItem: presetItem, + onTap: () => _onPresetTapped(presetItem), + onFavoriteToggle: () => _onFavoriteToggle(presetItem), + ); + } + + /// 预设被点击 + void _onPresetTapped(PresetItemWithTag presetItem) { + AppLogger.i(_tag, '预设被选择: ${presetItem.preset.presetName}'); + + // 显示预设详情或应用预设 + showDialog( + context: context, + builder: (context) => AlertDialog( + title: Text(presetItem.preset.presetName ?? '预设详情'), + content: Column( + mainAxisSize: MainAxisSize.min, + crossAxisAlignment: CrossAxisAlignment.start, + children: [ + Text('ID: ${presetItem.preset.presetId}'), + const SizedBox(height: 8), + Text('标签: ${presetItem.getTags().join(', ')}'), + const SizedBox(height: 8), + if (presetItem.preset.presetDescription?.isNotEmpty == true) + Text('描述: ${presetItem.preset.presetDescription}'), + const SizedBox(height: 8), + Text('使用次数: ${presetItem.preset.useCount}'), + const SizedBox(height: 8), + Text('最后使用: ${presetItem.preset.lastUsedAt?.toString() ?? '未使用'}'), + ], + ), + actions: [ + TextButton( + onPressed: () => Navigator.of(context).pop(), + child: const Text('关闭'), + ), + ElevatedButton( + onPressed: () { + Navigator.of(context).pop(); + _applyPreset(presetItem); + }, + child: const Text('应用预设'), + ), + ], + ), + ); + } + + /// 切换收藏状态 + Future _onFavoriteToggle(PresetItemWithTag presetItem) async { + try { + AppLogger.i(_tag, '切换收藏状态: ${presetItem.preset.presetId}'); + + // 调用收藏切换API + await _presetService.toggleFavorite(presetItem.preset.presetId); + + // 重新加载数据 + await _loadPresets(); + + ScaffoldMessenger.of(context).showSnackBar( + SnackBar( + content: Text(presetItem.preset.isFavorite ? '已取消收藏' : '已添加收藏'), + duration: const Duration(seconds: 2), + ), + ); + } catch (e) { + AppLogger.e(_tag, '切换收藏状态失败', e); + ScaffoldMessenger.of(context).showSnackBar( + SnackBar( + content: Text('操作失败: $e'), + backgroundColor: Colors.red, + ), + ); + } + } + + /// 应用预设 + Future _applyPreset(PresetItemWithTag presetItem) async { + try { + AppLogger.i(_tag, '应用预设: ${presetItem.preset.presetId}'); + + // 调用应用预设API（会自动记录使用） + await _presetService.applyPreset(presetItem.preset.presetId); + + ScaffoldMessenger.of(context).showSnackBar( + const SnackBar( + content: Text('预设应用成功'), + backgroundColor: Colors.green, + ), + ); + + // 重新加载数据以更新最近使用状态 + await _loadPresets(); + } catch (e) { + AppLogger.e(_tag, '应用预设失败', e); + ScaffoldMessenger.of(context).showSnackBar( + SnackBar( + content: Text('应用失败: $e'), + backgroundColor: Colors.red, + ), + ); + } + } +} \ No newline at end of file diff --git a/AINoval/lib/screens/prompt/prompt_screen.dart b/AINoval/lib/screens/prompt/prompt_screen.dart new file mode 100644 index 0000000..2b1a9d3 --- /dev/null +++ b/AINoval/lib/screens/prompt/prompt_screen.dart @@ -0,0 +1,200 @@ +import 'package:flutter/material.dart'; +import 'package:flutter_bloc/flutter_bloc.dart'; +import 'package:ainoval/blocs/prompt_new/prompt_new_bloc.dart'; +import 'package:ainoval/blocs/prompt_new/prompt_new_state.dart'; +import 'package:ainoval/blocs/prompt_new/prompt_new_event.dart'; +import 'package:ainoval/screens/prompt/widgets/prompt_list_view.dart'; +import 'package:ainoval/screens/prompt/widgets/prompt_detail_view.dart'; +import 'package:ainoval/utils/web_theme.dart'; +import 'package:ainoval/utils/logger.dart'; +import 'package:ainoval/widgets/common/top_toast.dart'; + +/// 统一提示词管理屏幕 +class PromptScreen extends StatefulWidget { + const PromptScreen({super.key}); + + @override + State createState() => _PromptScreenState(); +} + +class _PromptScreenState extends State { + static const String _tag = 'PromptScreen'; + + // 左栏默认宽度，与编辑器侧边栏保持一致 + double _leftPanelWidth = 280; + static const double _minLeftPanelWidth = 220; + static const double _maxLeftPanelWidth = 400; + static const double _resizeHandleWidth = 4; + + @override + void initState() { + super.initState(); + AppLogger.i(_tag, '初始化提示词管理屏幕'); + + // 首次进入时加载数据 + WidgetsBinding.instance.addPostFrameCallback((_) { + context.read().add(const LoadAllPromptPackages()); + }); + } + + @override + Widget build(BuildContext context) { + final isDark = WebTheme.isDarkMode(context); + + return Theme( + data: Theme.of(context).copyWith( + scaffoldBackgroundColor: isDark ? WebTheme.darkGrey50 : WebTheme.white, + cardColor: isDark ? WebTheme.darkGrey100 : WebTheme.white, + ), + child: Scaffold( + backgroundColor: isDark ? WebTheme.darkGrey50 : WebTheme.white, + // appBar: AppBar( + // title: const Text('提示词管理'), + // actions: [ + // const ThemeToggleButton(), + // const SizedBox(width: 16), + // ], + // ), + body: BlocConsumer( + listener: (context, state) { + // 显示错误信息 + if (state.errorMessage != null) { + TopToast.error(context, state.errorMessage!); + } + }, + builder: (context, state) { + return _buildMainContent(context, state); + }, + ), + ), + ); + } + + /// 构建主要内容 + Widget _buildMainContent(BuildContext context, PromptNewState state) { + // 在窄屏幕上使用单栏显示 + final screenWidth = MediaQuery.of(context).size.width; + final isNarrowScreen = screenWidth < 800; + + if (isNarrowScreen) { + return _buildNarrowScreenLayout(context, state); + } else { + return _buildWideScreenLayout(context, state); + } + } + + /// 窄屏幕布局（单栏显示） + Widget _buildNarrowScreenLayout(BuildContext context, PromptNewState state) { + if (state.viewMode == PromptViewMode.detail && state.selectedPrompt != null) { + return PromptDetailView( + onBack: () { + context.read().add(const ToggleViewMode()); + }, + ); + } else { + return PromptListView( + onPromptSelected: (promptId, featureType) { + context.read().add(SelectPrompt( + promptId: promptId, + featureType: featureType, + )); + }, + ); + } + } + + /// 宽屏幕布局（左右分栏） + Widget _buildWideScreenLayout(BuildContext context, PromptNewState state) { + return Row( + children: [ + // 左栏：提示词列表 + SizedBox( + width: _leftPanelWidth, + child: PromptListView( + onPromptSelected: (promptId, featureType) { + context.read().add(SelectPrompt( + promptId: promptId, + featureType: featureType, + )); + }, + ), + ), + + // 拖拽调整手柄 + _buildResizeHandle(), + + // 右栏：提示词详情 + Expanded( + child: state.selectedPrompt != null + ? const PromptDetailView() + : _buildEmptyDetailView(), + ), + ], + ); + } + + /// 构建拖拽调整手柄 + Widget _buildResizeHandle() { + final isDark = WebTheme.isDarkMode(context); + + return MouseRegion( + cursor: SystemMouseCursors.resizeColumn, + child: GestureDetector( + onPanUpdate: (details) { + setState(() { + _leftPanelWidth = (_leftPanelWidth + details.delta.dx).clamp( + _minLeftPanelWidth, + _maxLeftPanelWidth, + ); + }); + }, + child: Container( + width: _resizeHandleWidth, + color: Colors.transparent, + child: Center( + child: Container( + width: 1, + color: isDark ? WebTheme.darkGrey300 : WebTheme.grey300, + ), + ), + ), + ), + ); + } + + /// 构建空白详情视图 + Widget _buildEmptyDetailView() { + return Container( + color: WebTheme.getSurfaceColor(context), + child: Center( + child: Column( + mainAxisAlignment: MainAxisAlignment.center, + children: [ + Icon( + Icons.auto_awesome_outlined, + size: 64, + color: WebTheme.getSecondaryTextColor(context), + ), + const SizedBox(height: 16), + Text( + '选择一个提示词模板', + style: WebTheme.headlineSmall.copyWith( + color: WebTheme.getTextColor(context), + fontWeight: FontWeight.w500, + ), + textAlign: TextAlign.center, + ), + const SizedBox(height: 8), + Text( + '在左侧列表中选择一个提示词模板以查看和编辑详情', + style: WebTheme.bodyMedium.copyWith( + color: WebTheme.getSecondaryTextColor(context), + ), + textAlign: TextAlign.center, + ), + ], + ), + ), + ); + } +} \ No newline at end of file diff --git a/AINoval/lib/screens/prompt/widgets/prompt_content_editor.dart b/AINoval/lib/screens/prompt/widgets/prompt_content_editor.dart new file mode 100644 index 0000000..05ed7e4 --- /dev/null +++ b/AINoval/lib/screens/prompt/widgets/prompt_content_editor.dart @@ -0,0 +1,562 @@ +import 'package:flutter/material.dart'; +import 'package:flutter/services.dart'; +import 'package:flutter_bloc/flutter_bloc.dart'; +import 'package:ainoval/blocs/prompt_new/prompt_new_bloc.dart'; +import 'package:ainoval/blocs/prompt_new/prompt_new_state.dart'; +import 'package:ainoval/blocs/prompt_new/prompt_new_event.dart'; +import 'package:ainoval/models/prompt_models.dart'; +import 'package:ainoval/utils/web_theme.dart'; +import 'package:ainoval/widgets/common/top_toast.dart'; + +/// 提示词内容编辑器 +class PromptContentEditor extends StatefulWidget { + const PromptContentEditor({ + super.key, + required this.prompt, + }); + + final UserPromptInfo prompt; + + @override + State createState() => _PromptContentEditorState(); +} + +class _PromptContentEditorState extends State { + late TextEditingController _systemPromptController; + late TextEditingController _userPromptController; + late FocusNode _systemPromptFocusNode; + late FocusNode _userPromptFocusNode; + bool _isEdited = false; + String _lastFocusedField = 'user'; // 'system' or 'user' + + bool get _isReadOnlyTemplate => + widget.prompt.id.startsWith('system_default_') || + widget.prompt.id.startsWith('public_'); + + @override + void initState() { + super.initState(); + _systemPromptController = TextEditingController(text: widget.prompt.systemPrompt ?? ''); + _userPromptController = TextEditingController(text: widget.prompt.userPrompt); + _systemPromptFocusNode = FocusNode(); + _userPromptFocusNode = FocusNode(); + + // 监听焦点变化 + _systemPromptFocusNode.addListener(() { + if (_systemPromptFocusNode.hasFocus) { + _lastFocusedField = 'system'; + } + }); + _userPromptFocusNode.addListener(() { + if (_userPromptFocusNode.hasFocus) { + _lastFocusedField = 'user'; + } + }); + } + + @override + void didUpdateWidget(PromptContentEditor oldWidget) { + super.didUpdateWidget(oldWidget); + if (oldWidget.prompt.id != widget.prompt.id) { + _systemPromptController.text = widget.prompt.systemPrompt ?? ''; + _userPromptController.text = widget.prompt.userPrompt; + _isEdited = false; + } + } + + @override + void dispose() { + _systemPromptController.dispose(); + _userPromptController.dispose(); + _systemPromptFocusNode.dispose(); + _userPromptFocusNode.dispose(); + super.dispose(); + } + + @override + Widget build(BuildContext context) { + return LayoutBuilder( + builder: (context, constraints) { + return Container( + color: WebTheme.getSurfaceColor(context), + constraints: BoxConstraints( + minHeight: constraints.maxHeight, + ), + child: Column( + crossAxisAlignment: CrossAxisAlignment.start, + children: [ + // 占位符提示 + Padding( + padding: const EdgeInsets.all(16), + child: _buildPlaceholderChips(), + ), + + // 左右编辑器布局 + Expanded( + child: Row( + crossAxisAlignment: CrossAxisAlignment.stretch, + children: [ + // 系统提示词编辑器 - 左侧 + Expanded( + flex: 1, + child: Container( + padding: const EdgeInsets.only(left: 16, right: 8, bottom: 16), + child: _buildSystemPromptEditor(), + ), + ), + + // 分割线 + Container( + width: 1, + color: WebTheme.isDarkMode(context) + ? WebTheme.darkGrey200 + : WebTheme.grey200, + margin: const EdgeInsets.symmetric(vertical: 16), + ), + + // 用户提示词编辑器 - 右侧 + Expanded( + flex: 1, + child: Container( + padding: const EdgeInsets.only(left: 8, right: 16, bottom: 16), + child: _buildUserPromptEditor(), + ), + ), + ], + ), + ), + + // 保存按钮（系统/公共模板不显示） + if (!_isReadOnlyTemplate && _isEdited) + Container( + padding: const EdgeInsets.only(left: 16, right: 16, bottom: 16), + child: _buildSaveButton(), + ), + ], + ), + ); + }, + ); + } + + /// 构建占位符提示 + Widget _buildPlaceholderChips() { + return BlocBuilder( + builder: (context, state) { + // 获取当前功能类型的占位符数据 + final placeholders = _getPlaceholdersForCurrentFeature(state); + + if (placeholders.isEmpty) { + return const SizedBox.shrink(); + } + + return Column( + crossAxisAlignment: CrossAxisAlignment.start, + children: [ + Text( + '可用占位符', + style: TextStyle( + fontSize: 14, + fontWeight: FontWeight.w600, + color: WebTheme.getTextColor(context), + ), + ), + const SizedBox(height: 8), + Wrap( + spacing: 8, + runSpacing: 4, + children: placeholders.map((placeholder) => _buildPlaceholderChip(placeholder)).toList(), + ), + ], + ); + }, + ); + } + + /// 构建占位符芯片 + Widget _buildPlaceholderChip(String placeholder) { + final isDark = WebTheme.isDarkMode(context); + final primaryColor = WebTheme.getPrimaryColor(context); + final description = _getPlaceholderDescription(placeholder); + + return Container( + margin: const EdgeInsets.only(right: 8, bottom: 4), + child: Tooltip( + message: description, + child: Material( + color: isDark + ? primaryColor.withOpacity(0.15) + : primaryColor.withOpacity(0.08), + borderRadius: BorderRadius.circular(6), + child: InkWell( + borderRadius: BorderRadius.circular(6), + onTap: () => _insertPlaceholder(placeholder), + onLongPress: () => _copyPlaceholder(placeholder), + child: Container( + padding: const EdgeInsets.symmetric(horizontal: 12, vertical: 6), + decoration: BoxDecoration( + borderRadius: BorderRadius.circular(6), + border: Border.all( + color: isDark + ? primaryColor.withOpacity(0.3) + : primaryColor.withOpacity(0.2), + ), + ), + child: Row( + mainAxisSize: MainAxisSize.min, + children: [ + Icon( + Icons.code, + size: 14, + color: isDark ? primaryColor.withOpacity(0.8) : primaryColor, + ), + const SizedBox(width: 4), + Text( + '{{$placeholder}}', + style: TextStyle( + fontSize: 12, + fontWeight: FontWeight.w500, + color: isDark ? primaryColor.withOpacity(0.9) : primaryColor, + fontFamily: 'monospace', + ), + ), + const SizedBox(width: 4), + Icon( + Icons.touch_app_outlined, + size: 12, + color: isDark + ? primaryColor.withOpacity(0.6) + : primaryColor.withOpacity(0.7), + ), + ], + ), + ), + ), + ), + ), + ); + } + + /// 构建系统提示词编辑器 + Widget _buildSystemPromptEditor() { + final isDark = WebTheme.isDarkMode(context); + + return Column( + crossAxisAlignment: CrossAxisAlignment.start, + children: [ + Row( + children: [ + Icon( + Icons.settings_system_daydream_outlined, + size: 18, + color: WebTheme.getTextColor(context), + ), + const SizedBox(width: 8), + Expanded( + child: Text( + '系统提示词 (System Prompt)', + style: TextStyle( + fontSize: 15, + fontWeight: FontWeight.w600, + color: WebTheme.getTextColor(context), + ), + ), + ), + ], + ), + const SizedBox(height: 4), + Text( + '设置AI的角色、行为规则和基本约束条件', + style: TextStyle( + fontSize: 12, + color: WebTheme.getSecondaryTextColor(context), + ), + ), + const SizedBox(height: 12), + Expanded( + child: Container( + decoration: BoxDecoration( + border: Border.all( + color: _systemPromptFocusNode.hasFocus + ? WebTheme.getPrimaryColor(context).withOpacity(0.5) + : (isDark ? WebTheme.darkGrey300 : WebTheme.grey300), + width: _systemPromptFocusNode.hasFocus ? 2 : 1, + ), + borderRadius: BorderRadius.circular(8), + color: isDark ? WebTheme.darkGrey50 : WebTheme.white, + ), + child: TextField( + controller: _systemPromptController, + focusNode: _systemPromptFocusNode, + maxLines: null, + expands: true, + textAlignVertical: TextAlignVertical.top, + readOnly: _isReadOnlyTemplate, + decoration: InputDecoration( + hintText: '输入系统提示词...\n\n例如：你是一个专业的小说创作助手，请遵循以下原则：\n1. 保持情节连贯性\n2. 角色性格一致\n3. 语言风格统一', + hintStyle: TextStyle( + color: WebTheme.getSecondaryTextColor(context), + fontSize: 13, + ), + border: InputBorder.none, + contentPadding: const EdgeInsets.all(12), + ), + style: TextStyle( + fontSize: 14, + height: 1.5, + color: WebTheme.getTextColor(context), + ), + onChanged: (value) { + if (!_isReadOnlyTemplate) { + setState(() { + _isEdited = true; + }); + } + }, + ), + ), + ), + ], + ); + } + + /// 构建用户提示词编辑器 + Widget _buildUserPromptEditor() { + final isDark = WebTheme.isDarkMode(context); + + return Column( + crossAxisAlignment: CrossAxisAlignment.start, + children: [ + Row( + children: [ + Icon( + Icons.chat_bubble_outline, + size: 18, + color: WebTheme.getTextColor(context), + ), + const SizedBox(width: 8), + Expanded( + child: Text( + '用户提示词 (User Prompt)', + style: TextStyle( + fontSize: 15, + fontWeight: FontWeight.w600, + color: WebTheme.getTextColor(context), + ), + ), + ), + ], + ), + const SizedBox(height: 4), + Text( + '包含具体的任务指令和要求，可以使用占位符来动态插入内容', + style: TextStyle( + fontSize: 12, + color: WebTheme.getSecondaryTextColor(context), + ), + ), + const SizedBox(height: 12), + Expanded( + child: Container( + decoration: BoxDecoration( + border: Border.all( + color: _userPromptFocusNode.hasFocus + ? WebTheme.getPrimaryColor(context).withOpacity(0.5) + : (isDark ? WebTheme.darkGrey300 : WebTheme.grey300), + width: _userPromptFocusNode.hasFocus ? 2 : 1, + ), + borderRadius: BorderRadius.circular(8), + color: isDark ? WebTheme.darkGrey50 : WebTheme.white, + ), + child: TextField( + controller: _userPromptController, + focusNode: _userPromptFocusNode, + maxLines: null, + expands: true, + textAlignVertical: TextAlignVertical.top, + readOnly: _isReadOnlyTemplate, + decoration: InputDecoration( + hintText: '输入用户提示词...\n\n例如：请基于以下设定生成小说情节：\n\n角色：{{character_name}}\n背景：{{story_background}}\n情节要求：{{plot_requirements}}\n\n请确保：\n1. 情节符合角色性格\n2. 与背景设定保持一致\n3. 满足指定的情节要求', + hintStyle: TextStyle( + color: WebTheme.getSecondaryTextColor(context), + fontSize: 13, + ), + border: InputBorder.none, + contentPadding: const EdgeInsets.all(12), + ), + style: TextStyle( + fontSize: 14, + height: 1.5, + color: WebTheme.getTextColor(context), + ), + onChanged: (value) { + if (!_isReadOnlyTemplate) { + setState(() { + _isEdited = true; + }); + } + }, + ), + ), + ), + ], + ); + } + + /// 构建保存按钮 + Widget _buildSaveButton() { + return Align( + alignment: Alignment.centerRight, + child: ElevatedButton.icon( + icon: const Icon(Icons.save, size: 16), + label: const Text('保存更改'), + onPressed: _saveChanges, + style: ElevatedButton.styleFrom( + padding: const EdgeInsets.symmetric(horizontal: 16, vertical: 8), + ), + ), + ); + } + + /// 插入占位符 + void _insertPlaceholder(String placeholder) { + if (_isReadOnlyTemplate) return; + TextEditingController targetController; + + // 根据最后焦点的字段决定插入位置 + if (_lastFocusedField == 'system') { + targetController = _systemPromptController; + } else { + targetController = _userPromptController; + } + + final currentSelection = targetController.selection; + final currentText = targetController.text; + final placeholderText = '{{$placeholder}}'; + + String newText; + int newCursorPosition; + + if (currentSelection.isValid) { + // 在光标位置插入 + final before = currentText.substring(0, currentSelection.start); + final after = currentText.substring(currentSelection.end); + newText = before + placeholderText + after; + newCursorPosition = currentSelection.start + placeholderText.length; + } else { + // 在末尾插入 + newText = currentText + placeholderText; + newCursorPosition = newText.length; + } + + targetController.text = newText; + targetController.selection = TextSelection.fromPosition( + TextPosition(offset: newCursorPosition), + ); + + setState(() { + _isEdited = true; + }); + } + + /// 复制占位符到剪贴板 + void _copyPlaceholder(String placeholder) { + final placeholderText = '{{$placeholder}}'; + Clipboard.setData(ClipboardData(text: placeholderText)); + TopToast.success(context, '已复制 $placeholderText 到剪贴板'); + } + + /// 保存更改 + void _saveChanges() { + if (_isReadOnlyTemplate) return; + final request = UpdatePromptTemplateRequest( + systemPrompt: _systemPromptController.text.trim(), + userPrompt: _userPromptController.text.trim(), + ); + + context.read().add(UpdatePromptDetails( + promptId: widget.prompt.id, + request: request, + )); + + setState(() { + _isEdited = false; + }); + } + + /// 从当前状态获取功能类型的占位符 + List _getPlaceholdersForCurrentFeature(PromptNewState state) { + // 获取当前选中提示词的功能类型 + final selectedFeatureType = state.selectedFeatureType; + if (selectedFeatureType == null) { + return []; + } + + // 从 PromptPackage 中获取支持的占位符 + final package = state.promptPackages[selectedFeatureType]; + if (package == null) { + return []; + } + + return package.supportedPlaceholders.toList()..sort(); + } + + /// 获取占位符描述 + String _getPlaceholderDescription(String placeholder) { + final state = BlocProvider.of(context).state; + final selectedFeatureType = state.selectedFeatureType; + + if (selectedFeatureType != null) { + final package = state.promptPackages[selectedFeatureType]; + final description = package?.placeholderDescriptions[placeholder]; + if (description != null && description.isNotEmpty) { + return _enhanceDescription(placeholder, description, selectedFeatureType.toString()); + } + } + + return _getDefaultDescription(placeholder); + } + + /// 增强占位符描述，添加上下文关系说明 + String _enhanceDescription(String placeholder, String baseDescription, String featureType) { + String contextInfo = ''; + + // 分析占位符类型并添加上下文关系说明 + if (placeholder.contains('character')) { + contextInfo = '\n\n🎭 角色上下文：\n• 与角色设定、性格特征相关\n• 可能包含多个角色的层级关系\n• 支持主角、配角、反派等分类'; + } else if (placeholder.contains('setting') || placeholder.contains('background')) { + contextInfo = '\n\n🌍 设定上下文：\n• 与世界观、背景设定相关\n• 可能包含时代、地理、社会等层级\n• 支持主设定和子设定的嵌套关系'; + } else if (placeholder.contains('plot') || placeholder.contains('story')) { + contextInfo = '\n\n📖 情节上下文：\n• 与故事情节、剧情发展相关\n• 可能包含主线、支线的层级关系\n• 支持章节、场景等结构化内容'; + } else if (placeholder.contains('dialogue') || placeholder.contains('conversation')) { + contextInfo = '\n\n💬 对话上下文：\n• 与角色对话、交互相关\n• 可能包含说话者、语调等层级\n• 支持内心独白、旁白等分类'; + } else if (placeholder.contains('emotion') || placeholder.contains('mood')) { + contextInfo = '\n\n💭 情感上下文：\n• 与情感表达、氛围营造相关\n• 可能包含角色情感、环境氛围等层级\n• 支持正面、负面、复杂情感等分类'; + } else if (placeholder.contains('action') || placeholder.contains('behavior')) { + contextInfo = '\n\n⚡ 行为上下文：\n• 与角色行为、动作描述相关\n• 可能包含物理动作、心理活动等层级\n• 支持主动、被动、反应式行为等分类'; + } + + String usageHint = '\n\n💡 使用提示：\n• 单击插入到光标位置\n• 长按复制到剪贴板\n• 格式：{{' + placeholder + '}}'; + + return baseDescription + contextInfo + usageHint; + } + + /// 获取默认占位符描述 + String _getDefaultDescription(String placeholder) { + final Map defaultDescriptions = { + 'character_name': '角色名称', + 'character_description': '角色描述', + 'story_background': '故事背景', + 'plot_requirements': '情节要求', + 'scene_description': '场景描述', + 'dialogue_content': '对话内容', + 'emotion_description': '情感描述', + 'action_description': '行为描述', + 'setting_details': '设定详情', + 'context_information': '上下文信息', + }; + + final baseDescription = defaultDescriptions[placeholder] ?? '占位符：$placeholder'; + return _enhanceDescription(placeholder, baseDescription, 'unknown'); + } +} \ No newline at end of file diff --git a/AINoval/lib/screens/prompt/widgets/prompt_detail_view.dart b/AINoval/lib/screens/prompt/widgets/prompt_detail_view.dart new file mode 100644 index 0000000..5369947 --- /dev/null +++ b/AINoval/lib/screens/prompt/widgets/prompt_detail_view.dart @@ -0,0 +1,561 @@ +import 'package:flutter/material.dart'; +import 'package:ainoval/utils/web_theme.dart'; +import 'package:flutter_bloc/flutter_bloc.dart'; +import 'package:ainoval/blocs/prompt_new/prompt_new_bloc.dart'; +import 'package:ainoval/blocs/prompt_new/prompt_new_state.dart'; +import 'package:ainoval/blocs/prompt_new/prompt_new_event.dart'; +import 'package:ainoval/models/prompt_models.dart'; +// removed duplicate import +import 'package:ainoval/utils/logger.dart'; +import 'package:ainoval/screens/prompt/widgets/prompt_content_editor.dart'; +import 'package:ainoval/screens/prompt/widgets/prompt_properties_editor.dart'; +import 'package:ainoval/widgets/common/top_toast.dart'; + +/// 提示词详情视图 +class PromptDetailView extends StatefulWidget { + const PromptDetailView({ + super.key, + this.onBack, + }); + + final VoidCallback? onBack; + + @override + State createState() => _PromptDetailViewState(); +} + +class _PromptDetailViewState extends State + with TickerProviderStateMixin { + static const String _tag = 'PromptDetailView'; + + late TabController _tabController; + + // 名称输入框控制器 + final TextEditingController _nameController = TextEditingController(); + + // 是否处于已编辑但未保存状态 + bool _isEdited = false; + + @override + void initState() { + super.initState(); + _tabController = TabController(length: 2, vsync: this); + } + + @override + void dispose() { + _tabController.dispose(); + _nameController.dispose(); + super.dispose(); + } + + @override + Widget build(BuildContext context) { + // final isDark = WebTheme.isDarkMode(context); // unused + + return Container( + decoration: BoxDecoration( + color: WebTheme.getSurfaceColor(context), + boxShadow: [ + BoxShadow( + color: Theme.of(context).colorScheme.onSurface.withOpacity(0.03), + blurRadius: 5, + offset: const Offset(-2, 0), + ), + ], + ), + child: BlocConsumer( + listener: (context, state) { + // 当选中的提示词发生变化时，更新名称控制器 + if (state.selectedPrompt != null) { + _nameController.text = state.selectedPrompt!.name; + _isEdited = false; + } + }, + builder: (context, state) { + final prompt = state.selectedPrompt; + + // 确保在非编辑状态下名称与当前提示词保持同步，避免首次点击时显示为空 + if (prompt != null && !_isEdited && _nameController.text != prompt.name) { + _nameController.text = prompt.name; + } + + if (prompt == null) { + return _buildEmptyView(); + } + + return Column( + children: [ + // 顶部标题栏 + _buildTopBar(context, prompt, state), + + // 标签栏 + _buildTabBar(), + + // 内容区域 + Expanded( + child: Container( + color: WebTheme.getSurfaceColor(context), + child: TabBarView( + controller: _tabController, + children: [ + PromptContentEditor(prompt: prompt), + PromptPropertiesEditor(prompt: prompt), + ], + ), + ), + ), + ], + ); + }, + ), + ); + } + + /// 构建顶部标题栏 + Widget _buildTopBar(BuildContext context, UserPromptInfo prompt, PromptNewState state) { + final isDark = WebTheme.isDarkMode(context); + final isSystemDefault = prompt.id.startsWith('system_default_'); + final isPublicTemplate = prompt.id.startsWith('public_'); + final isReadOnly = isSystemDefault || isPublicTemplate; + + return Container( + height: 60, + padding: const EdgeInsets.symmetric(horizontal: 20, vertical: 12), + decoration: BoxDecoration( + color: WebTheme.getSurfaceColor(context), + border: Border( + bottom: BorderSide( + color: isDark ? WebTheme.darkGrey200 : WebTheme.grey200, + width: 1.0, + ), + ), + ), + child: Row( + children: [ + // 返回按钮（仅在窄屏幕显示） + if (widget.onBack != null) ...[ + Container( + width: 32, + height: 32, + decoration: BoxDecoration( + color: isDark ? WebTheme.darkGrey200 : WebTheme.grey100, + borderRadius: BorderRadius.circular(8), + ), + child: Material( + color: Colors.transparent, + child: InkWell( + borderRadius: BorderRadius.circular(8), + onTap: widget.onBack, + child: Icon( + Icons.arrow_back, + size: 18, + color: isDark ? WebTheme.darkGrey600 : WebTheme.grey700, + ), + ), + ), + ), + const SizedBox(width: 12), + ], + + // 模板标题 + Expanded( + child: TextField( + controller: _nameController, + style: WebTheme.titleMedium.copyWith( + fontWeight: FontWeight.w600, + color: WebTheme.getTextColor(context), + height: 1.2, + ), + decoration: WebTheme.getBorderlessInputDecoration( + hintText: '输入模板名称...', + context: context, + ), + cursorColor: WebTheme.getTextColor(context), + maxLines: 1, + readOnly: isReadOnly, + onChanged: (value) { + setState(() { + _isEdited = true; + }); + }, + ), + ), + + const SizedBox(width: 12), + + // 操作按钮 + _buildActionButtons(context, prompt, state), + ], + ), + ); + } + + /// 构建操作按钮 + Widget _buildActionButtons(BuildContext context, UserPromptInfo prompt, PromptNewState state) { + // final isDark = WebTheme.isDarkMode(context); // unused + final isSystemDefault = prompt.id.startsWith('system_default_'); + final isPublicTemplate = prompt.id.startsWith('public_'); + final canSetDefault = !isSystemDefault && !isPublicTemplate; + final canEdit = !isSystemDefault && !isPublicTemplate; + + return Row( + mainAxisSize: MainAxisSize.min, + children: [ + // 复制按钮 + _buildIconButton( + icon: Icons.copy_outlined, + tooltip: '复制模板', + onPressed: () { + context.read().add(CopyPromptTemplate( + templateId: prompt.id, + )); + }, + ), + + const SizedBox(width: 8), + + // 收藏按钮 + _buildIconButton( + icon: prompt.isFavorite ? Icons.star : Icons.star_outline, + tooltip: prompt.isFavorite ? '取消收藏' : '收藏', + onPressed: () { + context.read().add(ToggleFavoriteStatus( + promptId: prompt.id, + isFavorite: !prompt.isFavorite, + )); + }, + ), + + if (canSetDefault) ...[ + const SizedBox(width: 8), + // 设为默认按钮 + _buildIconButton( + icon: prompt.isDefault ? Icons.bookmark : Icons.bookmark_outline, + tooltip: prompt.isDefault ? '已是默认' : '设为默认', + onPressed: prompt.isDefault + ? null + : () { + final featureType = state.selectedFeatureType; + if (featureType != null) { + context.read().add(SetDefaultTemplate( + promptId: prompt.id, + featureType: featureType, + )); + } + }, + ), + ], + + if (!isSystemDefault && !isPublicTemplate) ...[ + const SizedBox(width: 8), + // 删除按钮 + _buildIconButton( + icon: Icons.delete_outline, + tooltip: '删除', + onPressed: () => _showDeleteConfirmDialog(context, prompt), + ), + ], + + // 保存按钮（系统/公共模板不显示） + if (canEdit && (_isEdited || state.isUpdating)) ...[ + const SizedBox(width: 8), + Container( + height: 32, + decoration: BoxDecoration( + color: WebTheme.grey900, + borderRadius: BorderRadius.circular(6), + ), + child: Material( + color: Colors.transparent, + child: InkWell( + borderRadius: BorderRadius.circular(6), + onTap: state.isUpdating ? null : () => _saveChanges(context, prompt), + child: Padding( + padding: const EdgeInsets.symmetric(horizontal: 12, vertical: 6), + child: Row( + mainAxisSize: MainAxisSize.min, + children: [ + if (state.isUpdating) + const SizedBox( + width: 14, + height: 14, + child: CircularProgressIndicator( + strokeWidth: 2, + color: WebTheme.white, + ), + ) + else + const Icon( + Icons.save, + size: 14, + color: WebTheme.white, + ), + const SizedBox(width: 4), + Text( + state.isUpdating ? '保存中...' : '保存', + style: WebTheme.labelSmall.copyWith( + color: WebTheme.white, + fontWeight: FontWeight.w500, + ), + ), + ], + ), + ), + ), + ), + ), + ], + ], + ); + } + + /// 构建统一的图标按钮 + Widget _buildIconButton({ + required IconData icon, + required String tooltip, + required VoidCallback? onPressed, + }) { + final isDark = WebTheme.isDarkMode(context); + + return Tooltip( + message: tooltip, + child: Container( + width: 32, + height: 32, + decoration: BoxDecoration( + color: isDark ? WebTheme.darkGrey200 : WebTheme.grey100, + borderRadius: BorderRadius.circular(6), + ), + child: Material( + color: Colors.transparent, + child: InkWell( + borderRadius: BorderRadius.circular(6), + onTap: onPressed, + child: Icon( + icon, + size: 16, + color: onPressed != null + ? (isDark ? WebTheme.darkGrey600 : WebTheme.grey700) + : (isDark ? WebTheme.darkGrey400 : WebTheme.grey400), + ), + ), + ), + ), + ); + } + + /// 构建标签栏 + Widget _buildTabBar() { + final isDark = WebTheme.isDarkMode(context); + + return Container( + decoration: BoxDecoration( + color: WebTheme.getSurfaceColor(context), + border: Border( + bottom: BorderSide( + color: isDark ? WebTheme.darkGrey200 : WebTheme.grey200, + width: 1.0, + ), + ), + ), + child: TabBar( + controller: _tabController, + labelColor: WebTheme.getPrimaryColor(context), + unselectedLabelColor: WebTheme.getSecondaryTextColor(context), + indicatorColor: WebTheme.getPrimaryColor(context), + indicatorWeight: 3, + labelStyle: const TextStyle( + fontWeight: FontWeight.w600, + fontSize: 14, + ), + unselectedLabelStyle: const TextStyle( + fontWeight: FontWeight.w500, + fontSize: 14, + ), + dividerColor: Colors.transparent, + tabs: [ + Tab( + child: Row( + mainAxisSize: MainAxisSize.min, + children: [ + Icon(Icons.edit_outlined, size: 18), + const SizedBox(width: 8), + const Text('内容编辑'), + ], + ), + ), + Tab( + child: Row( + mainAxisSize: MainAxisSize.min, + children: [ + Icon(Icons.settings_outlined, size: 18), + const SizedBox(width: 8), + const Text('属性设置'), + ], + ), + ), + ], + ), + ); + } + + /// 构建空视图 + Widget _buildEmptyView() { + return Container( + color: WebTheme.getSurfaceColor(context), + child: Center( + child: Column( + mainAxisAlignment: MainAxisAlignment.center, + children: [ + Container( + width: 120, + height: 120, + decoration: BoxDecoration( + color: WebTheme.getPrimaryColor(context).withOpacity(0.1), + borderRadius: BorderRadius.circular(60), + ), + child: Icon( + Icons.auto_awesome_outlined, + size: 48, + color: WebTheme.getPrimaryColor(context).withOpacity(0.7), + ), + ), + const SizedBox(height: 24), + Text( + '选择一个提示词模板', + style: WebTheme.headlineSmall.copyWith( + color: WebTheme.getTextColor(context), + fontWeight: FontWeight.w600, + ), + textAlign: TextAlign.center, + ), + const SizedBox(height: 12), + Container( + constraints: const BoxConstraints(maxWidth: 300), + child: Text( + '在左侧列表中选择一个提示词模板以查看和编辑详情。\n您可以修改模板内容、设置属性、添加标签等。', + style: WebTheme.bodyMedium.copyWith( + color: WebTheme.getSecondaryTextColor(context), + height: 1.5, + ), + textAlign: TextAlign.center, + ), + ), + const SizedBox(height: 24), + Row( + mainAxisAlignment: MainAxisAlignment.center, + children: [ + _buildFeatureIcon(Icons.edit_outlined, '编辑内容'), + const SizedBox(width: 24), + _buildFeatureIcon(Icons.settings_outlined, '设置属性'), + const SizedBox(width: 24), + _buildFeatureIcon(Icons.label_outline, '管理标签'), + ], + ), + ], + ), + ), + ); + } + + /// 构建功能图标 + Widget _buildFeatureIcon(IconData icon, String label) { + return Column( + children: [ + Container( + width: 40, + height: 40, + decoration: BoxDecoration( + color: WebTheme.isDarkMode(context) + ? WebTheme.darkGrey200.withOpacity(0.5) + : WebTheme.grey100, + borderRadius: BorderRadius.circular(20), + ), + child: Icon( + icon, + size: 20, + color: WebTheme.getSecondaryTextColor(context), + ), + ), + const SizedBox(height: 8), + Text( + label, + style: TextStyle( + fontSize: 12, + color: WebTheme.getSecondaryTextColor(context), + ), + ), + ], + ); + } + + /// 显示删除确认对话框 + void _showDeleteConfirmDialog(BuildContext context, UserPromptInfo prompt) { + // final isDark = WebTheme.isDarkMode(context); // unused + + showDialog( + context: context, + builder: (context) => AlertDialog( + backgroundColor: WebTheme.getSurfaceColor(context), + title: Text( + '确认删除', + style: WebTheme.titleMedium.copyWith( + color: WebTheme.getTextColor(context), + ), + ), + content: Text( + '确定要删除提示词模板 "${prompt.name}" 吗？此操作无法撤销。', + style: WebTheme.bodyMedium.copyWith( + color: WebTheme.getTextColor(context, isPrimary: false), + ), + ), + actions: [ + TextButton( + onPressed: () => Navigator.of(context).pop(), + style: TextButton.styleFrom( + foregroundColor: WebTheme.getSecondaryTextColor(context), + ), + child: const Text('取消'), + ), + ElevatedButton( + onPressed: () { + Navigator.of(context).pop(); + context.read().add(DeletePrompt( + promptId: prompt.id, + )); + }, + style: ElevatedButton.styleFrom( + backgroundColor: WebTheme.error, + foregroundColor: WebTheme.white, + ), + child: const Text('删除'), + ), + ], + ), + ); + } + + /// 保存更改 + void _saveChanges(BuildContext context, UserPromptInfo prompt) { + if (_nameController.text.trim().isEmpty) { + TopToast.warning(context, '模板名称不能为空'); + return; + } + + final request = UpdatePromptTemplateRequest( + name: _nameController.text.trim(), + ); + + context.read().add(UpdatePromptDetails( + promptId: prompt.id, + request: request, + )); + + setState(() { + _isEdited = false; + }); + + AppLogger.i(_tag, '保存提示词模板更改: ${prompt.id}'); + } +} \ No newline at end of file diff --git a/AINoval/lib/screens/prompt/widgets/prompt_list_view.dart b/AINoval/lib/screens/prompt/widgets/prompt_list_view.dart new file mode 100644 index 0000000..a80451d --- /dev/null +++ b/AINoval/lib/screens/prompt/widgets/prompt_list_view.dart @@ -0,0 +1,665 @@ +import 'package:flutter/material.dart'; +import 'package:flutter_bloc/flutter_bloc.dart'; +import 'package:ainoval/blocs/prompt_new/prompt_new_bloc.dart'; +import 'package:ainoval/blocs/prompt_new/prompt_new_state.dart'; +import 'package:ainoval/blocs/prompt_new/prompt_new_event.dart'; +import 'package:ainoval/models/prompt_models.dart'; +import 'package:ainoval/utils/web_theme.dart'; +import 'package:ainoval/widgets/common/management_list_widgets.dart'; +// import 'package:ainoval/utils/logger.dart'; + +/// 提示词列表视图 +class PromptListView extends StatefulWidget { + const PromptListView({ + super.key, + required this.onPromptSelected, + }); + + final Function(String promptId, AIFeatureType featureType) onPromptSelected; + + @override + State createState() => _PromptListViewState(); +} + +class _PromptListViewState extends State { + // static const String _tag = 'PromptListView'; + final TextEditingController _searchController = TextEditingController(); + + @override + void dispose() { + _searchController.dispose(); + super.dispose(); + } + + @override + Widget build(BuildContext context) { + final isDark = WebTheme.isDarkMode(context); + + return Container( + decoration: BoxDecoration( + color: WebTheme.getSurfaceColor(context), + border: Border( + right: BorderSide( + color: isDark ? WebTheme.darkGrey200 : WebTheme.grey200, + width: 1.0, + ), + ), + boxShadow: [ + BoxShadow( + color: Theme.of(context).colorScheme.onSurface.withOpacity(0.03), + blurRadius: 5, + offset: const Offset(0, 0), + ), + ], + ), + child: Column( + children: [ + // 顶部标题栏（共享） + const ManagementListTopBar( + title: '提示词管理', + subtitle: 'AI 提示词模板库', + icon: Icons.auto_awesome, + ), + + // 搜索框 + _buildSearchBar(), + + // 分隔线 + Container( + height: 1, + color: isDark ? WebTheme.darkGrey200 : WebTheme.grey200, + ), + + // 提示词列表 + Expanded( + child: BlocBuilder( + builder: (context, state) { + if (state.isLoading) { + return _buildLoadingView(); + } else if (state.hasError) { + return _buildErrorView(state.errorMessage ?? '加载失败'); + } else if (!state.hasData) { + return _buildEmptyView(); + } else { + return _buildPromptList(state); + } + }, + ), + ), + ], + ), + ); + } + + /// 顶部标题栏已由共享组件 ManagementListTopBar 提供 + + /// 构建搜索栏 + Widget _buildSearchBar() { + return Container( + padding: const EdgeInsets.symmetric(horizontal: 16, vertical: 12), + child: TextField( + controller: _searchController, + decoration: WebTheme.getBorderedInputDecoration( + hintText: '搜索提示词...', + context: context, + ).copyWith( + filled: true, + fillColor: WebTheme.getSurfaceColor(context), + prefixIcon: Icon( + Icons.search, + size: 18, + color: WebTheme.getSecondaryTextColor(context), + ), + suffixIcon: _searchController.text.isNotEmpty + ? IconButton( + icon: Icon( + Icons.clear, + size: 18, + color: WebTheme.getSecondaryTextColor(context), + ), + onPressed: () { + _searchController.clear(); + context.read().add(const ClearSearch()); + }, + ) + : null, + contentPadding: const EdgeInsets.symmetric(horizontal: 12, vertical: 10), + ), + style: WebTheme.bodyMedium.copyWith(color: WebTheme.getTextColor(context)), + onChanged: (query) { + setState(() {}); // Trigger rebuild for suffix icon + context.read().add(SearchPrompts(query: query)); + }, + ), + ); + } + + /// 构建加载视图 + Widget _buildLoadingView() { + return Center( + child: Column( + mainAxisAlignment: MainAxisAlignment.center, + children: [ + CircularProgressIndicator( + valueColor: AlwaysStoppedAnimation(WebTheme.getTextColor(context)), + ), + const SizedBox(height: 16), + Text( + '加载提示词中...', + style: WebTheme.bodyMedium.copyWith( + color: WebTheme.getSecondaryTextColor(context), + ), + ), + ], + ), + ); + } + + /// 构建错误视图 + Widget _buildErrorView(String message) { + return Center( + child: Column( + mainAxisAlignment: MainAxisAlignment.center, + children: [ + Icon( + Icons.error_outline, + size: 48, + color: WebTheme.error, + ), + const SizedBox(height: 16), + Text( + message, + style: WebTheme.bodyMedium.copyWith( + color: WebTheme.getSecondaryTextColor(context), + ), + textAlign: TextAlign.center, + ), + const SizedBox(height: 16), + ElevatedButton( + onPressed: () { + context.read().add(const LoadAllPromptPackages()); + }, + style: WebTheme.getPrimaryButtonStyle(context), + child: const Text('重试'), + ), + ], + ), + ); + } + + /// 构建空视图 + Widget _buildEmptyView() { + return Center( + child: Column( + mainAxisAlignment: MainAxisAlignment.center, + children: [ + Icon( + Icons.auto_awesome_outlined, + size: 64, + color: WebTheme.getSecondaryTextColor(context), + ), + const SizedBox(height: 16), + Text( + '没有找到提示词模板', + style: WebTheme.headlineSmall.copyWith( + color: WebTheme.getTextColor(context), + fontWeight: FontWeight.w500, + ), + textAlign: TextAlign.center, + ), + const SizedBox(height: 8), + Text( + '请检查网络连接或稍后重试', + style: WebTheme.bodyMedium.copyWith( + color: WebTheme.getSecondaryTextColor(context), + ), + textAlign: TextAlign.center, + ), + ], + ), + ); + } + + /// 构建提示词列表 + Widget _buildPromptList(PromptNewState state) { + final promptPackages = state.promptPackages; + + if (promptPackages.isEmpty) { + return _buildEmptyView(); + } + + // 获取所有包的条目列表 + final packageEntries = promptPackages.entries.toList(); + + return ListView.builder( + padding: const EdgeInsets.symmetric(vertical: 8), + itemCount: packageEntries.length, + itemBuilder: (context, index) { + final entry = packageEntries[index]; + final featureType = entry.key; + final package = entry.value; + + // 获取该功能类型的所有提示词 + final allPrompts = _getAllPromptsForFeatureType(featureType, package); + + return _buildFeatureTypeSection(featureType, allPrompts, state); + }, + ); + } + + /// 获取指定功能类型的所有提示词（系统默认 + 用户自定义 + 公开模板） + List _getAllPromptsForFeatureType(AIFeatureType featureType, PromptPackage package) { + final allPrompts = []; + + // 检查是否有用户默认模板 + final hasUserDefault = package.userPrompts.any((prompt) => prompt.isDefault); + + // 1. 添加系统默认提示词 + if (package.systemPrompt.defaultSystemPrompt.isNotEmpty) { + final systemPromptAsUser = UserPromptInfo( + id: 'system_default_${featureType.toString()}', + name: '系统默认模板', + description: '系统提供的默认提示词模板', + featureType: featureType, + systemPrompt: package.systemPrompt.effectivePrompt, + userPrompt: package.systemPrompt.defaultUserPrompt, + tags: const ['系统默认'], + isDefault: !hasUserDefault, // 当没有用户默认模板时，系统默认模板显示为默认 + authorId: 'system', + createdAt: package.lastUpdated, + updatedAt: package.lastUpdated, + ); + allPrompts.add(systemPromptAsUser); + } + + // 2. 添加用户自定义提示词 + allPrompts.addAll(package.userPrompts); + + // 3. 添加公开提示词 + for (final publicPrompt in package.publicPrompts) { + final publicPromptAsUser = UserPromptInfo( + id: 'public_${publicPrompt.id}', + name: '${publicPrompt.name} ${publicPrompt.isVerified ? '✓' : ''}', + description: '${publicPrompt.description ?? ''} (作者: ${publicPrompt.authorName ?? '匿名'})', + featureType: featureType, + systemPrompt: publicPrompt.systemPrompt, + userPrompt: publicPrompt.userPrompt, + tags: const ['公开模板'], + categories: publicPrompt.categories, + isPublic: true, + shareCode: publicPrompt.shareCode, + isVerified: publicPrompt.isVerified, + usageCount: publicPrompt.usageCount.toInt(), + favoriteCount: publicPrompt.favoriteCount.toInt(), + rating: publicPrompt.rating ?? 0.0, + authorId: publicPrompt.authorName, + version: publicPrompt.version, + language: publicPrompt.language, + createdAt: publicPrompt.createdAt, + lastUsedAt: publicPrompt.lastUsedAt, + updatedAt: publicPrompt.updatedAt, + ); + allPrompts.add(publicPromptAsUser); + } + + return allPrompts; + } + + /// 构建功能类型分组 + Widget _buildFeatureTypeSection( + AIFeatureType featureType, + List prompts, + PromptNewState state, + ) { + final isDark = WebTheme.isDarkMode(context); + + return ExpansionTile( + initiallyExpanded: true, + backgroundColor: Colors.transparent, + collapsedBackgroundColor: Colors.transparent, + tilePadding: const EdgeInsets.symmetric(horizontal: 16, vertical: 4), + childrenPadding: EdgeInsets.zero, + leading: Container( + width: 24, + height: 24, + decoration: BoxDecoration( + color: _getFeatureTypeColor(featureType).withOpacity(0.1), + borderRadius: BorderRadius.circular(4), + ), + child: Icon( + _getFeatureTypeIcon(featureType), + size: 14, + color: _getFeatureTypeColor(featureType), + ), + ), + title: Row( + children: [ + Expanded( + child: Text( + _getFeatureTypeName(featureType), + style: WebTheme.bodyMedium.copyWith( + fontWeight: FontWeight.w600, + color: WebTheme.getTextColor(context), + ), + overflow: TextOverflow.ellipsis, + ), + ), + + // 数量徽章 + Container( + padding: const EdgeInsets.symmetric(horizontal: 6, vertical: 2), + decoration: BoxDecoration( + color: isDark ? WebTheme.darkGrey200 : WebTheme.grey100, + borderRadius: BorderRadius.circular(10), + ), + child: Text( + '${prompts.length}', + style: WebTheme.labelSmall.copyWith( + color: WebTheme.getSecondaryTextColor(context), + fontWeight: FontWeight.w500, + ), + ), + ), + ], + ), + trailing: Row( + mainAxisSize: MainAxisSize.min, + children: [ + // 新建按钮 + Container( + width: 28, + height: 28, + decoration: BoxDecoration( + color: isDark ? WebTheme.darkGrey200 : WebTheme.grey100, + borderRadius: BorderRadius.circular(6), + ), + child: Material( + color: Colors.transparent, + child: InkWell( + borderRadius: BorderRadius.circular(6), + onTap: () { + context.read().add(CreateNewPrompt( + featureType: featureType, + )); + }, + child: Icon( + Icons.add, + size: 16, + color: isDark ? WebTheme.darkGrey600 : WebTheme.grey700, + ), + ), + ), + ), + const SizedBox(width: 8), + // 展开/折叠图标 + Icon( + Icons.expand_more, + size: 20, + color: WebTheme.getSecondaryTextColor(context), + ), + ], + ), + children: prompts.map((prompt) => _buildPromptItem(prompt, featureType, state)).toList(), + ); + } + + /// 构建提示词条目 + Widget _buildPromptItem( + UserPromptInfo prompt, + AIFeatureType featureType, + PromptNewState state, + ) { + final isDark = WebTheme.isDarkMode(context); + final isSelected = state.selectedPromptId == prompt.id; + final isSystemDefault = prompt.id.startsWith('system_default_'); + final isPublicTemplate = prompt.id.startsWith('public_'); + + return Container( + margin: const EdgeInsets.symmetric(horizontal: 12, vertical: 2), + decoration: BoxDecoration( + color: isSelected + ? (isDark ? WebTheme.darkGrey200 : WebTheme.grey100) + : Colors.transparent, + borderRadius: BorderRadius.circular(6), + border: isSelected + ? Border.all( + color: isDark ? WebTheme.darkGrey400 : WebTheme.grey400, + width: 1 + ) + : Border.all(color: Colors.transparent, width: 1), + ), + child: Material( + color: Colors.transparent, + child: InkWell( + borderRadius: BorderRadius.circular(6), + onTap: () { + widget.onPromptSelected(prompt.id, featureType); + }, + child: Padding( + padding: const EdgeInsets.symmetric(horizontal: 12, vertical: 10), + child: Row( + children: [ + // 左侧图标 + Container( + width: 20, + height: 20, + decoration: BoxDecoration( + color: _getPromptTypeColor(isSystemDefault, isPublicTemplate).withOpacity(0.1), + borderRadius: BorderRadius.circular(4), + ), + child: Icon( + _getPromptTypeIcon(isSystemDefault, isPublicTemplate), + size: 12, + color: _getPromptTypeColor(isSystemDefault, isPublicTemplate), + ), + ), + + const SizedBox(width: 12), + + // 主要内容 + Expanded( + child: Column( + crossAxisAlignment: CrossAxisAlignment.start, + children: [ + Row( + children: [ + Expanded( + child: Text( + prompt.name, + style: WebTheme.bodyMedium.copyWith( + fontWeight: isSelected ? FontWeight.w600 : FontWeight.w500, + color: isSelected + ? WebTheme.getTextColor(context) + : WebTheme.getTextColor(context, isPrimary: false), + ), + maxLines: 1, + overflow: TextOverflow.ellipsis, + ), + ), + + // 状态标签 + Row( + mainAxisSize: MainAxisSize.min, + crossAxisAlignment: CrossAxisAlignment.center, + children: [ + // 默认标签 + if (prompt.isDefault) + Container( + padding: const EdgeInsets.symmetric(horizontal: 6, vertical: 2), + decoration: BoxDecoration( + color: isDark + ? const Color(0xFF4A4A4A) + : const Color(0xFFFFF3E0), + borderRadius: BorderRadius.circular(3), + ), + child: Text( + '默认', + style: WebTheme.labelSmall.copyWith( + color: isDark + ? const Color(0xFFFFB74D) + : const Color(0xFFE65100), + fontSize: 9, + fontWeight: FontWeight.w500, + ), + ), + ), + + if (prompt.isDefault && prompt.isFavorite) + const SizedBox(width: 4), + + // 收藏图标 + if (prompt.isFavorite) + Container( + padding: const EdgeInsets.all(2), + decoration: BoxDecoration( + color: isDark + ? const Color(0xFF4A4A4A) + : const Color(0xFFFFF8E1), + borderRadius: BorderRadius.circular(3), + ), + child: Icon( + Icons.star, + size: 10, + color: isDark + ? const Color(0xFFFFB74D) + : const Color(0xFFFF8F00), + ), + ), + ], + ), + ], + ), + + if (prompt.description != null) ...[ + const SizedBox(height: 2), + Text( + prompt.description!, + style: WebTheme.bodySmall.copyWith( + color: WebTheme.getSecondaryTextColor(context), + ), + maxLines: 1, + overflow: TextOverflow.ellipsis, + ), + ], + ], + ), + ), + + const SizedBox(width: 8), + + // 类型标签（共享） + ManagementTypeChip( + type: isSystemDefault + ? 'System' + : isPublicTemplate + ? 'Public' + : 'Custom', + ), + ], + ), + ), + ), + ), + ); + } + + /// 类型标签由共享组件 ManagementTypeChip 提供 + + /// 获取提示词类型图标 + IconData _getPromptTypeIcon(bool isSystemDefault, bool isPublicTemplate) { + if (isSystemDefault) return Icons.settings; + if (isPublicTemplate) return Icons.public; + return Icons.person; + } + + /// 获取提示词类型颜色 + Color _getPromptTypeColor(bool isSystemDefault, bool isPublicTemplate) { + if (isSystemDefault) return const Color(0xFF1565C0); // 优雅的蓝色 + if (isPublicTemplate) return const Color(0xFF2E7D32); // 优雅的绿色 + return const Color(0xFF7B1FA2); // 优雅的紫色 + } + + /// 获取功能类型图标 + IconData _getFeatureTypeIcon(AIFeatureType featureType) { + switch (featureType) { + case AIFeatureType.sceneToSummary: + return Icons.summarize; + case AIFeatureType.summaryToScene: + return Icons.expand_more; + case AIFeatureType.textExpansion: + return Icons.unfold_more; + case AIFeatureType.textRefactor: + return Icons.edit; + case AIFeatureType.textSummary: + return Icons.notes; + case AIFeatureType.aiChat: + return Icons.chat; + case AIFeatureType.novelGeneration: + return Icons.create; + case AIFeatureType.novelCompose: + return Icons.dashboard_customize; // 编排/组合的语义 + case AIFeatureType.professionalFictionContinuation: + return Icons.auto_stories; + case AIFeatureType.sceneBeatGeneration: + return Icons.timeline; + case AIFeatureType.settingTreeGeneration: + return Icons.account_tree; + } + } + + /// 获取功能类型颜色 + Color _getFeatureTypeColor(AIFeatureType featureType) { + switch (featureType) { + case AIFeatureType.sceneToSummary: + return const Color(0xFF1976D2); // 蓝色 + case AIFeatureType.summaryToScene: + return const Color(0xFF388E3C); // 绿色 + case AIFeatureType.textExpansion: + return const Color(0xFF7B1FA2); // 紫色 + case AIFeatureType.textRefactor: + return const Color(0xFFE64A19); // 深橙色 + case AIFeatureType.textSummary: + return const Color(0xFF5D4037); // 棕色 + case AIFeatureType.aiChat: + return const Color(0xFF0288D1); // 青色 + case AIFeatureType.novelGeneration: + return const Color(0xFFD32F2F); // 红色 + case AIFeatureType.novelCompose: + return const Color(0xFFD32F2F); // 与生成保持一致 + case AIFeatureType.professionalFictionContinuation: + return const Color(0xFF303F9F); // 靛蓝色 + case AIFeatureType.sceneBeatGeneration: + return const Color(0xFF795548); // 棕色 + case AIFeatureType.settingTreeGeneration: + return const Color(0xFF689F38); // 浅绿色 + } + } + + /// 获取功能类型名称 + String _getFeatureTypeName(AIFeatureType featureType) { + switch (featureType) { + case AIFeatureType.sceneToSummary: + return 'Scene Beat Completions'; + case AIFeatureType.summaryToScene: + return 'Summary Expansions'; + case AIFeatureType.textExpansion: + return 'Text Expansion'; + case AIFeatureType.textRefactor: + return 'Text Refactor'; + case AIFeatureType.textSummary: + return 'Text Summary'; + case AIFeatureType.aiChat: + return 'AI Chat'; + case AIFeatureType.novelGeneration: + return 'Novel Generation'; + case AIFeatureType.novelCompose: + return 'Novel Compose'; + case AIFeatureType.professionalFictionContinuation: + return 'Professional Fiction Continuation'; + case AIFeatureType.sceneBeatGeneration: + return 'Scene Beat Generation'; + case AIFeatureType.settingTreeGeneration: + return 'Setting Tree Generation'; + } + } +} \ No newline at end of file diff --git a/AINoval/lib/screens/prompt/widgets/prompt_properties_editor.dart b/AINoval/lib/screens/prompt/widgets/prompt_properties_editor.dart new file mode 100644 index 0000000..6b4ed36 --- /dev/null +++ b/AINoval/lib/screens/prompt/widgets/prompt_properties_editor.dart @@ -0,0 +1,668 @@ +import 'package:flutter/material.dart'; +import 'package:flutter_bloc/flutter_bloc.dart'; +import 'package:ainoval/blocs/prompt_new/prompt_new_bloc.dart'; +import 'package:ainoval/blocs/prompt_new/prompt_new_event.dart'; +import 'package:ainoval/models/prompt_models.dart'; +import 'package:ainoval/utils/web_theme.dart'; + +/// 提示词属性编辑器 +class PromptPropertiesEditor extends StatefulWidget { + const PromptPropertiesEditor({ + super.key, + required this.prompt, + }); + + final UserPromptInfo prompt; + + @override + State createState() => _PromptPropertiesEditorState(); +} + +class _PromptPropertiesEditorState extends State { + late TextEditingController _descriptionController; + late List _tags; + late List _categories; + final TextEditingController _tagInputController = TextEditingController(); + final TextEditingController _categoryInputController = TextEditingController(); + bool _isEdited = false; + bool get _isReadOnlyTemplate => + widget.prompt.id.startsWith('system_default_') || + widget.prompt.id.startsWith('public_'); + + @override + void initState() { + super.initState(); + _descriptionController = TextEditingController(text: widget.prompt.description ?? ''); + _tags = List.from(widget.prompt.tags); + _categories = []; // UserPromptInfo 没有 categories 字段，这里留空 + } + + @override + void didUpdateWidget(PromptPropertiesEditor oldWidget) { + super.didUpdateWidget(oldWidget); + if (oldWidget.prompt.id != widget.prompt.id) { + _descriptionController.text = widget.prompt.description ?? ''; + _tags = List.from(widget.prompt.tags); + _categories = []; + _isEdited = false; + } + } + + @override + void dispose() { + _descriptionController.dispose(); + _tagInputController.dispose(); + _categoryInputController.dispose(); + super.dispose(); + } + + @override + Widget build(BuildContext context) { + return Container( + color: WebTheme.getSurfaceColor(context), + child: SingleChildScrollView( + padding: const EdgeInsets.all(16), + child: Column( + crossAxisAlignment: CrossAxisAlignment.start, + children: [ + // 页面标题 + _buildPageHeader(), + + const SizedBox(height: 24), + + // 描述 + _buildDescriptionEditor(), + + const SizedBox(height: 24), + + // 标签 + _buildTagsEditor(), + + const SizedBox(height: 24), + + // 分类 + _buildCategoriesEditor(), + + const SizedBox(height: 24), + + // 收藏状态 + _buildFavoriteToggle(), + + const SizedBox(height: 24), + + // 元数据 + _buildMetadata(), + + const SizedBox(height: 24), + + // 保存按钮（系统/公共模板不显示） + if (!_isReadOnlyTemplate && _isEdited) _buildSaveButton(), + + // 底部留白 + const SizedBox(height: 24), + ], + ), + ), + ); + } + + /// 构建页面标题 + Widget _buildPageHeader() { + return Row( + children: [ + Icon( + Icons.settings_outlined, + size: 20, + color: WebTheme.getTextColor(context), + ), + const SizedBox(width: 8), + Text( + '模板属性设置', + style: TextStyle( + fontSize: 18, + fontWeight: FontWeight.w600, + color: WebTheme.getTextColor(context), + ), + ), + ], + ); + } + + /// 构建描述编辑器 + Widget _buildDescriptionEditor() { + final isDark = WebTheme.isDarkMode(context); + + return Column( + crossAxisAlignment: CrossAxisAlignment.start, + children: [ + Row( + children: [ + Icon( + Icons.description_outlined, + size: 16, + color: WebTheme.getTextColor(context), + ), + const SizedBox(width: 6), + Text( + '模板描述', + style: TextStyle( + fontSize: 15, + fontWeight: FontWeight.w600, + color: WebTheme.getTextColor(context), + ), + ), + ], + ), + const SizedBox(height: 4), + Text( + '为模板添加详细的功能描述和使用说明', + style: TextStyle( + fontSize: 12, + color: WebTheme.getSecondaryTextColor(context), + ), + ), + const SizedBox(height: 12), + Container( + height: 120, + decoration: BoxDecoration( + border: Border.all( + color: isDark ? WebTheme.darkGrey300 : WebTheme.grey300, + ), + borderRadius: BorderRadius.circular(8), + color: isDark ? WebTheme.darkGrey50 : WebTheme.white, + ), + child: TextField( + controller: _descriptionController, + maxLines: null, + expands: true, + textAlignVertical: TextAlignVertical.top, + readOnly: _isReadOnlyTemplate, + decoration: InputDecoration( + hintText: '输入模板描述...\n\n例如：用于生成小说角色对话的模板，适用于日常对话、情感表达等场景。', + hintStyle: TextStyle( + color: WebTheme.getSecondaryTextColor(context), + fontSize: 13, + ), + border: InputBorder.none, + contentPadding: const EdgeInsets.all(12), + ), + style: TextStyle( + fontSize: 14, + height: 1.5, + color: WebTheme.getTextColor(context), + ), + onChanged: (value) { + if (!_isReadOnlyTemplate) { + setState(() { + _isEdited = true; + }); + } + }, + ), + ), + ], + ); + } + + /// 构建标签编辑器 + Widget _buildTagsEditor() { + final isDark = WebTheme.isDarkMode(context); + + return Column( + crossAxisAlignment: CrossAxisAlignment.start, + children: [ + Row( + children: [ + Icon( + Icons.label_outline, + size: 16, + color: WebTheme.getTextColor(context), + ), + const SizedBox(width: 6), + Text( + '标签管理', + style: TextStyle( + fontSize: 15, + fontWeight: FontWeight.w600, + color: WebTheme.getTextColor(context), + ), + ), + ], + ), + const SizedBox(height: 4), + Text( + '添加相关标签便于分类和搜索模板', + style: TextStyle( + fontSize: 12, + color: WebTheme.getSecondaryTextColor(context), + ), + ), + const SizedBox(height: 12), + + // 现有标签 + if (_tags.isNotEmpty) + Wrap( + spacing: 8, + runSpacing: 4, + children: _tags.map((tag) => _buildEditableChip( + tag, + onDeleted: () { + if (_isReadOnlyTemplate) return; + setState(() { + _tags.remove(tag); + _isEdited = true; + }); + }, + )).toList(), + ), + + const SizedBox(height: 8), + + // 添加标签输入框 + Row( + children: [ + Expanded( + child: TextField( + controller: _tagInputController, + decoration: InputDecoration( + hintText: '添加标签...', + hintStyle: TextStyle( + color: WebTheme.getSecondaryTextColor(context), + ), + border: OutlineInputBorder( + borderRadius: BorderRadius.circular(8), + borderSide: BorderSide( + color: isDark ? WebTheme.darkGrey300 : WebTheme.grey300, + ), + ), + enabledBorder: OutlineInputBorder( + borderRadius: BorderRadius.circular(8), + borderSide: BorderSide( + color: isDark ? WebTheme.darkGrey300 : WebTheme.grey300, + ), + ), + filled: true, + fillColor: isDark ? WebTheme.darkGrey50 : WebTheme.white, + contentPadding: const EdgeInsets.symmetric(horizontal: 12, vertical: 8), + isDense: true, + ), + style: TextStyle( + fontSize: 14, + color: WebTheme.getTextColor(context), + ), + onSubmitted: _isReadOnlyTemplate ? null : _addTag, + readOnly: _isReadOnlyTemplate, + ), + ), + const SizedBox(width: 8), + IconButton( + icon: Icon( + Icons.add, + color: WebTheme.getTextColor(context), + ), + onPressed: _isReadOnlyTemplate ? null : () => _addTag(_tagInputController.text), + tooltip: '添加标签', + ), + ], + ), + ], + ); + } + + /// 构建分类编辑器 + Widget _buildCategoriesEditor() { + final isDark = WebTheme.isDarkMode(context); + + return Column( + crossAxisAlignment: CrossAxisAlignment.start, + children: [ + Row( + children: [ + Icon( + Icons.category_outlined, + size: 16, + color: WebTheme.getTextColor(context), + ), + const SizedBox(width: 6), + Text( + '分类管理', + style: TextStyle( + fontSize: 15, + fontWeight: FontWeight.w600, + color: WebTheme.getTextColor(context), + ), + ), + ], + ), + const SizedBox(height: 4), + Text( + '设置模板所属的功能分类，支持多级分类', + style: TextStyle( + fontSize: 12, + color: WebTheme.getSecondaryTextColor(context), + ), + ), + const SizedBox(height: 12), + + // 现有分类 + if (_categories.isNotEmpty) + Wrap( + spacing: 8, + runSpacing: 4, + children: _categories.map((category) => _buildEditableChip( + category, + color: isDark ? Theme.of(context).colorScheme.primary.withOpacity(0.25) : Theme.of(context).colorScheme.primary.withOpacity(0.12), + textColor: isDark ? Theme.of(context).colorScheme.primaryContainer : Theme.of(context).colorScheme.primary, + onDeleted: () { + if (_isReadOnlyTemplate) return; + setState(() { + _categories.remove(category); + _isEdited = true; + }); + }, + )).toList(), + ), + + const SizedBox(height: 8), + + // 添加分类输入框 + Row( + children: [ + Expanded( + child: TextField( + controller: _categoryInputController, + decoration: InputDecoration( + hintText: '添加分类...', + hintStyle: TextStyle( + color: WebTheme.getSecondaryTextColor(context), + ), + border: OutlineInputBorder( + borderRadius: BorderRadius.circular(8), + borderSide: BorderSide( + color: isDark ? WebTheme.darkGrey300 : WebTheme.grey300, + ), + ), + enabledBorder: OutlineInputBorder( + borderRadius: BorderRadius.circular(8), + borderSide: BorderSide( + color: isDark ? WebTheme.darkGrey300 : WebTheme.grey300, + ), + ), + filled: true, + fillColor: isDark ? WebTheme.darkGrey50 : WebTheme.white, + contentPadding: const EdgeInsets.symmetric(horizontal: 12, vertical: 8), + isDense: true, + ), + style: TextStyle( + fontSize: 14, + color: WebTheme.getTextColor(context), + ), + onSubmitted: _isReadOnlyTemplate ? null : _addCategory, + readOnly: _isReadOnlyTemplate, + ), + ), + const SizedBox(width: 8), + IconButton( + icon: Icon( + Icons.add, + color: WebTheme.getTextColor(context), + ), + onPressed: _isReadOnlyTemplate ? null : () => _addCategory(_categoryInputController.text), + tooltip: '添加分类', + ), + ], + ), + ], + ); + } + + /// 构建收藏开关 + Widget _buildFavoriteToggle() { + return Container( + padding: const EdgeInsets.all(16), + decoration: BoxDecoration( + color: WebTheme.isDarkMode(context) + ? WebTheme.darkGrey100.withOpacity(0.3) + : WebTheme.grey50, + borderRadius: BorderRadius.circular(8), + border: Border.all( + color: WebTheme.isDarkMode(context) + ? WebTheme.darkGrey200 + : WebTheme.grey200, + ), + ), + child: Row( + children: [ + Icon( + widget.prompt.isFavorite ? Icons.star : Icons.star_outline, + size: 20, + color: widget.prompt.isFavorite + ? Colors.amber + : WebTheme.getTextColor(context), + ), + const SizedBox(width: 12), + Expanded( + child: Column( + crossAxisAlignment: CrossAxisAlignment.start, + children: [ + Text( + '收藏模板', + style: TextStyle( + fontSize: 15, + fontWeight: FontWeight.w600, + color: WebTheme.getTextColor(context), + ), + ), + const SizedBox(height: 2), + Text( + '收藏后可在收藏列表中快速找到', + style: TextStyle( + fontSize: 12, + color: WebTheme.getSecondaryTextColor(context), + ), + ), + ], + ), + ), + Switch( + value: widget.prompt.isFavorite, + onChanged: _isReadOnlyTemplate + ? null + : (value) { + context.read().add(ToggleFavoriteStatus( + promptId: widget.prompt.id, + isFavorite: value, + )); + }, + ), + ], + ), + ); + } + + /// 构建元数据 + Widget _buildMetadata() { + return Column( + crossAxisAlignment: CrossAxisAlignment.start, + children: [ + Row( + children: [ + Icon( + Icons.info_outline, + size: 16, + color: WebTheme.getTextColor(context), + ), + const SizedBox(width: 6), + Text( + '模板信息', + style: TextStyle( + fontSize: 15, + fontWeight: FontWeight.w600, + color: WebTheme.getTextColor(context), + ), + ), + ], + ), + const SizedBox(height: 12), + + Container( + padding: const EdgeInsets.all(16), + decoration: BoxDecoration( + color: WebTheme.isDarkMode(context) + ? WebTheme.darkGrey100.withOpacity(0.3) + : WebTheme.grey50, + borderRadius: BorderRadius.circular(8), + border: Border.all( + color: WebTheme.isDarkMode(context) + ? WebTheme.darkGrey200 + : WebTheme.grey200, + ), + ), + child: Column( + children: [ + _buildMetadataRow('创建时间', _formatDateTime(widget.prompt.updatedAt), Icons.access_time), + const Divider(height: 16), + _buildMetadataRow('更新时间', _formatDateTime(widget.prompt.updatedAt), Icons.update), + const Divider(height: 16), + _buildMetadataRow('使用次数', '${widget.prompt.usageCount}', Icons.trending_up), + if (widget.prompt.lastUsedAt != null) ...[ + const Divider(height: 16), + _buildMetadataRow('最后使用', _formatDateTime(widget.prompt.lastUsedAt!), Icons.schedule), + ], + ], + ), + ), + ], + ); + } + + /// 构建元数据行 + Widget _buildMetadataRow(String label, String value, [IconData? icon]) { + return Row( + children: [ + if (icon != null) ...[ + Icon( + icon, + size: 16, + color: WebTheme.getSecondaryTextColor(context), + ), + const SizedBox(width: 8), + ], + Expanded( + flex: 2, + child: Text( + label, + style: TextStyle( + fontSize: 13, + color: WebTheme.getSecondaryTextColor(context), + ), + ), + ), + Expanded( + flex: 3, + child: Text( + value, + style: TextStyle( + fontSize: 13, + fontWeight: FontWeight.w500, + color: WebTheme.getTextColor(context), + ), + textAlign: TextAlign.right, + ), + ), + ], + ); + } + + /// 构建可编辑芯片 + Widget _buildEditableChip( + String label, { + Color? color, + Color? textColor, + VoidCallback? onDeleted, + }) { + final isDark = WebTheme.isDarkMode(context); + + return Chip( + label: Text( + label, + style: TextStyle( + fontSize: 12, + color: textColor ?? (isDark ? WebTheme.white : WebTheme.getTextColor(context)), + ), + ), + backgroundColor: color ?? (isDark ? WebTheme.darkGrey300 : WebTheme.grey200), + deleteIcon: Icon( + Icons.close, + size: 16, + color: textColor ?? (isDark ? WebTheme.white : WebTheme.getTextColor(context)), + ), + onDeleted: onDeleted, + ); + } + + /// 构建保存按钮 + Widget _buildSaveButton() { + return Align( + alignment: Alignment.centerRight, + child: ElevatedButton.icon( + icon: const Icon(Icons.save, size: 16), + label: const Text('保存更改'), + onPressed: _saveChanges, + style: ElevatedButton.styleFrom( + padding: const EdgeInsets.symmetric(horizontal: 16, vertical: 8), + ), + ), + ); + } + + /// 添加标签 + void _addTag(String tag) { + final trimmedTag = tag.trim(); + if (trimmedTag.isNotEmpty && !_tags.contains(trimmedTag)) { + setState(() { + _tags.add(trimmedTag); + _tagInputController.clear(); + _isEdited = true; + }); + } + } + + /// 添加分类 + void _addCategory(String category) { + final trimmedCategory = category.trim(); + if (trimmedCategory.isNotEmpty && !_categories.contains(trimmedCategory)) { + setState(() { + _categories.add(trimmedCategory); + _categoryInputController.clear(); + _isEdited = true; + }); + } + } + + /// 保存更改 + void _saveChanges() { + final request = UpdatePromptTemplateRequest( + description: _descriptionController.text.trim().isEmpty + ? null + : _descriptionController.text.trim(), + tags: _tags, + categories: _categories, + ); + + context.read().add(UpdatePromptDetails( + promptId: widget.prompt.id, + request: request, + )); + + setState(() { + _isEdited = false; + }); + } + + /// 格式化日期时间 + String _formatDateTime(DateTime dateTime) { + return '${dateTime.year}-${dateTime.month.toString().padLeft(2, '0')}-${dateTime.day.toString().padLeft(2, '0')} ' + '${dateTime.hour.toString().padLeft(2, '0')}:${dateTime.minute.toString().padLeft(2, '0')}'; + } +} \ No newline at end of file diff --git a/AINoval/lib/screens/setting_generation/novel_settings_generator_screen.dart b/AINoval/lib/screens/setting_generation/novel_settings_generator_screen.dart new file mode 100644 index 0000000..c0f82b4 --- /dev/null +++ b/AINoval/lib/screens/setting_generation/novel_settings_generator_screen.dart @@ -0,0 +1,1606 @@ +import 'package:flutter/material.dart'; +import 'package:ainoval/models/setting_generation_session.dart'; +import 'package:flutter_bloc/flutter_bloc.dart'; +import 'package:ainoval/blocs/auth/auth_bloc.dart'; +import '../../blocs/setting_generation/setting_generation_bloc.dart'; +import '../../blocs/setting_generation/setting_generation_event.dart'; +import '../../blocs/setting_generation/setting_generation_state.dart'; +import '../../models/unified_ai_model.dart'; +import '../../utils/logger.dart'; +import 'package:ainoval/services/api_service/repositories/setting_generation_repository.dart'; +import 'package:ainoval/blocs/novel_list/novel_list_bloc.dart'; +import 'package:ainoval/screens/editor/editor_screen.dart'; +import 'package:ainoval/models/novel_summary.dart'; +import 'widgets/settings_tree_widget.dart'; +import 'widgets/editor_panel_widget.dart'; +import 'widgets/history_panel_widget.dart'; +import 'widgets/generation_control_panel.dart'; +// import 'widgets/ai_shimmer_placeholder.dart'; +import 'widgets/results_preview_panel.dart'; +import 'widgets/golden_three_chapters_dialog.dart'; +import '../../config/app_config.dart'; +import 'package:ainoval/widgets/common/top_toast.dart'; +import 'package:ainoval/blocs/ai_config/ai_config_bloc.dart'; +import 'package:ainoval/widgets/common/user_avatar_menu.dart'; +import 'package:ainoval/screens/subscription/subscription_screen.dart'; +import 'package:ainoval/models/compose_preview.dart'; +import 'package:ainoval/screens/settings/settings_panel.dart'; +import 'package:ainoval/screens/editor/managers/editor_state_manager.dart'; +import 'package:ainoval/models/editor_settings.dart'; + +/// 小说设定生成器主屏幕 +class NovelSettingsGeneratorScreen extends StatefulWidget { + final String? novelId; + final String? initialPrompt; + final UnifiedAIModel? selectedModel; + final String? selectedStrategy; // 预选择的策略 + final bool autoStart; // 是否自动开始生成 + final bool autoLoadFirstHistory; // 是否自动加载第一条历史记录 + + const NovelSettingsGeneratorScreen({ + Key? key, + this.novelId, + this.initialPrompt, + this.selectedModel, + this.selectedStrategy, + this.autoStart = false, + this.autoLoadFirstHistory = false, + }) : super(key: key); + + @override + State createState() => _NovelSettingsGeneratorScreenState(); +} + +class _ComposeResultsBridge extends StatefulWidget { + @override + State<_ComposeResultsBridge> createState() => _ComposeResultsBridgeState(); +} + +class _ComposeResultsBridgeState extends State<_ComposeResultsBridge> { + late var _subPreview; + late var _subGenerating; + List _chapters = []; + bool _isGenerating = false; + + @override + void initState() { + super.initState(); + final bloc = context.read(); + _subPreview = bloc.composePreviewStream.listen((list) { + setState(() { + _chapters = list + .map((c) => ChapterPreviewData(title: c.title, outline: c.outline, content: c.content)) + .toList(); + }); + }); + _subGenerating = bloc.composeGeneratingStream.listen((v) { + setState(() => _isGenerating = v); + }); + } + + @override + void dispose() { + _subPreview.cancel(); + _subGenerating.cancel(); + super.dispose(); + } + + @override + Widget build(BuildContext context) { + return ResultsPreviewPanel( + chapters: _chapters, + isGenerating: _isGenerating, + onChapterChanged: (index, updated) { + setState(() { + _chapters[index] = updated; + }); + }, + ); + } +} + +class _NovelSettingsGeneratorScreenState extends State { + // 保存最后一次生成的参数，用于重试 + String? _lastInitialPrompt; + String? _lastStrategy; + String? _lastModelConfigId; + // 新增：主区域视图切换（设定/结果预览） + String _mainSection = 'settings'; // settings | results + // 新增：结果预览（按章：大纲/内容）占位数据与生成状态 + bool _isGeneratingOutline = false; // 用于整体loading + bool _isGeneratingChapters = false; // 用于整体loading + List _previewChapters = []; + // 监听后端写作就绪信号，控制头部“开始写作”按钮 + ComposeReadyInfo? _composeReady; + var _composeReadySub; + + @override + void initState() { + super.initState(); + + // 保存初始参数 + _lastInitialPrompt = widget.initialPrompt; + _lastStrategy = widget.selectedStrategy; + if (widget.selectedModel != null) { + _lastModelConfigId = widget.selectedModel!.id; + } else { + final aiState = context.read().state; + final defaultConfig = aiState.defaultConfig ?? + (aiState.validatedConfigs.isNotEmpty ? aiState.validatedConfigs.first : null); + _lastModelConfigId = defaultConfig?.id ?? ''; + } + + // 仅在已登录时加载策略，避免游客模式下401 + try { + final authed = context.read().state is AuthAuthenticated; + if (authed) { + final currentState = context.read().state; + if (currentState is SettingGenerationInitial || currentState is SettingGenerationError) { + AppLogger.i('NovelSettingsGeneratorScreen', '需要加载策略，当前状态: ${currentState.runtimeType}'); + context.read().add(LoadStrategiesEvent( + novelId: widget.novelId, + )); + } else { + AppLogger.i('NovelSettingsGeneratorScreen', '策略已加载，跳过加载，当前状态: ${currentState.runtimeType}'); + // 登录后进入且策略已存在时，补充拉取用户历史记录 + context.read().add(const GetUserHistoriesEvent()); + } + } + } catch (_) {} + + // 如果设置了自动开始或自动加载历史，这里直接触发 + if (widget.autoStart == true && (widget.initialPrompt?.trim().isNotEmpty ?? false)) { + // 保持中间为“设定”面板，仅后台自动开始生成 + _autoStartGeneration(); + } + if (widget.autoLoadFirstHistory == true) { + _autoLoadFirstHistory(); + } + + // 订阅就绪流 + try { + final bloc = context.read(); + _composeReadySub = bloc.composeReadyStream.listen((info) { + if (!mounted) { + _composeReady = info; + return; + } + setState(() => _composeReady = info); + }); + } catch (_) {} + } + + @override + void dispose() { + try { + _composeReadySub?.cancel(); + } catch (_) {} + super.dispose(); + } + + // 注意：类未结束，后续方法均属于 _NovelSettingsGeneratorScreenState + + + + + + void _autoStartGeneration() { + // 延迟一小段时间确保BLoC状态已经准备好 + Future.delayed(const Duration(milliseconds: 500), () { + if (mounted) { + final bloc = context.read(); + final currentState = bloc.state; + + // 只要状态中能拿到策略（Ready/InProgress/Completed），就可以发起新的生成 + if (currentState is SettingGenerationReady || + currentState is SettingGenerationInProgress || + currentState is SettingGenerationCompleted) { + // 使用自身 widget 参数 + if (widget.initialPrompt == null || widget.initialPrompt!.trim().isEmpty) return; + final initialPrompt = widget.initialPrompt!.trim(); + + final strategies = currentState is SettingGenerationReady + ? currentState.strategies + : currentState is SettingGenerationInProgress + ? currentState.strategies + : (currentState as SettingGenerationCompleted).strategies; + + // 🔧 修复：正确处理传入的策略参数 - 可能是名称或ID + String? strategyId; + if (widget.selectedStrategy != null) { + // 首先假设传入的是ID，查找对应策略 + try { + strategies.firstWhere( + (s) => s.promptTemplateId == widget.selectedStrategy, + ); + // 找到了，说明传入的是ID + strategyId = widget.selectedStrategy; + } catch (e) { + // 没找到，尝试按名称查找 + try { + var strategyByName = strategies.firstWhere( + (s) => s.name == widget.selectedStrategy, + ); + // 找到了，使用其ID + strategyId = strategyByName.promptTemplateId; + } catch (e2) { + // 都没找到，使用默认 + strategyId = null; + } + } + } + + final lastStrategy = strategyId ?? + (strategies.isNotEmpty ? strategies.first.promptTemplateId : ''); + + String modelConfigId; + if (widget.selectedModel != null) { + modelConfigId = widget.selectedModel!.id; + } else { + final aiState = context.read().state; + final defaultConfig = aiState.defaultConfig ?? + (aiState.validatedConfigs.isNotEmpty ? aiState.validatedConfigs.first : null); + modelConfigId = defaultConfig?.id ?? ''; + } + + // 确保有有效的策略才开始生成 + if (lastStrategy.isNotEmpty) { + final selected = widget.selectedModel; + final bool usePublic = selected != null && selected.isPublic; + final String? publicProvider = usePublic ? selected.provider : null; + final String? publicModelId = usePublic ? selected.modelId : null; + + bloc.add( + StartGenerationEvent( + initialPrompt: initialPrompt, + promptTemplateId: lastStrategy, + novelId: widget.novelId, + modelConfigId: modelConfigId, + userId: AppConfig.userId ?? 'current_user', + usePublicTextModel: usePublic, + textPhasePublicProvider: publicProvider, + textPhasePublicModelId: publicModelId, + ), + ); + } else { + // 策略列表为空，等待重新加载 + Future.delayed(const Duration(milliseconds: 300), () { + if (mounted) { + _autoStartGeneration(); + } + }); + } + } else { + // 如果策略还没加载完成，再等待一会儿 + Future.delayed(const Duration(milliseconds: 300), () { + if (mounted) { + _autoStartGeneration(); + } + }); + } + } + }); + } + + void _autoLoadFirstHistory() { + // 延迟一小段时间确保BLoC状态已经准备好 + Future.delayed(const Duration(milliseconds: 500), () { + if (mounted) { + final bloc = context.read(); + final currentState = bloc.state; + + // 确保策略已经加载完成 + if (currentState is SettingGenerationReady) { + // 检查是否有历史记录 + if (currentState.sessions.isNotEmpty) { + // 获取第一条历史记录的ID + final firstSession = currentState.sessions.first; + + String modelConfigId; + if (widget.selectedModel != null) { + modelConfigId = widget.selectedModel!.id; + } else { + final aiState = context.read().state; + final defaultConfig = aiState.defaultConfig ?? + (aiState.validatedConfigs.isNotEmpty ? aiState.validatedConfigs.first : null); + modelConfigId = defaultConfig?.id ?? ''; + } + + // 使用现有的事件加载历史记录详情 + bloc.add(CreateSessionFromHistoryEvent( + historyId: firstSession.historyId ?? firstSession.sessionId, + userId: AppConfig.userId ?? 'current_user', + modelConfigId: modelConfigId, + editReason: '自动加载历史记录', + )); + AppLogger.i('NovelSettingsGeneratorScreen', '自动加载第一条历史记录: ${firstSession.historyId ?? firstSession.sessionId}'); + } else { + AppLogger.i('NovelSettingsGeneratorScreen', '没有历史记录可加载'); + } + } else { + // 如果策略还没加载完成，再等待一会儿 + Future.delayed(const Duration(milliseconds: 300), () { + if (mounted) { + _autoLoadFirstHistory(); + } + }); + } + } + }); + } + + // ========== 生成入口面板（未使用，保留为未来扩展） ========== + // ignore: unused_element + void _openGenerationPanel({String defaultType = 'outline', int defaultChapters = 3}) { + final isDark = Theme.of(context).brightness == Brightness.dark; + String source = 'settings'; // settings | prompt + String genType = defaultType; // outline | chapters + int chapterCount = defaultChapters; + final TextEditingController promptCtrl = TextEditingController(text: _lastInitialPrompt ?? ''); + + showModalBottomSheet( + context: context, + isScrollControlled: true, + backgroundColor: isDark ? const Color(0xFF0B0F1A) : Colors.white, + shape: const RoundedRectangleBorder( + borderRadius: BorderRadius.vertical(top: Radius.circular(12)), + ), + builder: (ctx) { + return Padding( + padding: EdgeInsets.only( + bottom: MediaQuery.of(ctx).viewInsets.bottom + 16, + top: 16, + left: 16, + right: 16, + ), + child: Column( + mainAxisSize: MainAxisSize.min, + crossAxisAlignment: CrossAxisAlignment.start, + children: [ + Row( + children: [ + Icon(Icons.auto_awesome, color: const Color(0xFF6366F1)), + const SizedBox(width: 8), + const Text('生成入口', style: TextStyle(fontWeight: FontWeight.w600, fontSize: 16)), + const Spacer(), + IconButton( + icon: const Icon(Icons.close), + onPressed: () => Navigator.of(ctx).pop(), + ), + ], + ), + const SizedBox(height: 8), + // 来源选择 + Text('来源', style: Theme.of(ctx).textTheme.bodyMedium?.copyWith(fontWeight: FontWeight.w500)), + const SizedBox(height: 8), + Row(children: [ + ChoiceChip( + label: const Text('基于设定'), + selected: source == 'settings', + onSelected: (_) => setState(() { source = 'settings'; }), + ), + const SizedBox(width: 8), + ChoiceChip( + label: const Text('自由提示词'), + selected: source == 'prompt', + onSelected: (_) => setState(() { source = 'prompt'; }), + ), + ]), + const SizedBox(height: 12), + if (source == 'prompt') ...[ + Text('提示词', style: Theme.of(ctx).textTheme.bodyMedium?.copyWith(fontWeight: FontWeight.w500)), + const SizedBox(height: 8), + TextField( + controller: promptCtrl, + maxLines: 3, + decoration: const InputDecoration( + border: OutlineInputBorder(), + hintText: '例如：写一个硬核悬疑与家庭剧交织的故事骨架', + ), + ), + const SizedBox(height: 12), + ], + // 类型选择 + Text('生成类型', style: Theme.of(ctx).textTheme.bodyMedium?.copyWith(fontWeight: FontWeight.w500)), + const SizedBox(height: 8), + Row(children: [ + ChoiceChip( + label: const Text('小说大纲'), + selected: genType == 'outline', + onSelected: (_) => setState(() { genType = 'outline'; }), + ), + const SizedBox(width: 8), + ChoiceChip( + label: const Text('章节/黄金三章'), + selected: genType == 'chapters', + onSelected: (_) => setState(() { genType = 'chapters'; }), + ), + ]), + const SizedBox(height: 12), + if (genType == 'chapters') ...[ + Row( + children: [ + const Text('章节数量'), + const SizedBox(width: 12), + Expanded( + child: Slider( + min: 1, + max: 12, + divisions: 11, + label: '$chapterCount', + value: chapterCount.toDouble(), + onChanged: (v) => setState(() { chapterCount = v.round(); }), + ), + ), + SizedBox( + width: 40, + child: Text('$chapterCount', textAlign: TextAlign.center), + ), + ], + ), + ], + const SizedBox(height: 8), + const Divider(height: 20), + Row( + children: [ + Expanded( + child: OutlinedButton( + onPressed: () => Navigator.of(ctx).pop(), + child: const Text('取消'), + ), + ), + const SizedBox(width: 8), + Expanded( + child: ElevatedButton( + onPressed: () { + // 关闭面板 + Navigator.of(ctx).pop(); + // 切换到结果预览并显示占位/Mock + setState(() { + _mainSection = 'results'; + // 按章创建：每章包含大纲与内容两部分（Mock） + final genCount = genType == 'chapters' ? chapterCount : 3; + _isGeneratingOutline = true; + _isGeneratingChapters = false; + _previewChapters = []; + Future.delayed(const Duration(milliseconds: 1200), () { + if (!mounted) return; + setState(() { + _isGeneratingOutline = false; + _previewChapters = List.generate(genCount, (i) => ChapterPreviewData( + title: '第${i + 1}章 · 占位标题', + outline: '第${i + 1}章的大纲占位内容：关键冲突、目标与反转...', + content: '第${i + 1}章的正文占位内容\n\n这里是正文示例片段……', + )); + }); + }); + }); + }, + child: const Text('开始生成'), + ), + ), + ], + ), + ], + ), + ); + }, + ); + } + + @override + Widget build(BuildContext context) { + return Scaffold( + backgroundColor: Theme.of(context).scaffoldBackgroundColor, + appBar: _buildAppBar(context), + body: BlocConsumer( + listener: (context, state) { + if (state is SettingGenerationError) { + // 🔧 修复：只在错误不可恢复或者是致命错误时显示全局消息 + // 普通生成错误让中间栏处理，不显示全局错误 + if (!state.isRecoverable && state.message.contains('网络') || state.message.contains('连接')) { + TopToast.error(context, state.message); + } + } else if (state is SettingGenerationNodeUpdating) { + // 保持原态，不在build中做任何重建操作；如需提示，由具体事件驱动 + } else if (state is SettingGenerationCompleted && (state.message.contains('保存') || state.message.contains('修改完成'))) { + TopToast.success(context, state.message); + // 对话框已在按钮点击时 pop，这里不再 pop 页面本身 + } + }, + // 🔧 新增：添加buildWhen条件，避免在节点修改时重建整个界面 + buildWhen: (previous, current) { + // 🔧 关键修复：节点修改状态变化时不重建主界面，避免历史面板重置 + if (previous is SettingGenerationCompleted && current is SettingGenerationNodeUpdating) { + AppLogger.i('NovelSettingsGeneratorScreen', '🚫 阻止节点修改时的界面重建'); + return false; + } + + if (previous is SettingGenerationNodeUpdating && current is SettingGenerationCompleted) { + AppLogger.i('NovelSettingsGeneratorScreen', '🚫 阻止节点修改完成时的界面重建'); + return false; + } + + // 🔧 只在关键状态变化时才重建界面 + final previousType = previous.runtimeType; + final currentType = current.runtimeType; + + // 允许重建的状态变化 + final allowedStateChanges = [ + // 初始状态 -> 其他状态 + 'SettingGenerationInitial', + // 加载状态 -> 其他状态 + 'SettingGenerationLoading', + // 就绪状态 -> 其他状态 + 'SettingGenerationReady', + // 生成中 -> 完成 + 'SettingGenerationInProgress', + // 错误状态 -> 其他状态 + 'SettingGenerationError', + // 保存状态 -> 其他状态 + 'SettingGenerationSaved', + ]; + + bool shouldRebuild = allowedStateChanges.contains(previousType.toString()) || + allowedStateChanges.contains(currentType.toString()); + + AppLogger.i('NovelSettingsGeneratorScreen', + '🔄 状态变化检查: $previousType -> $currentType, 是否重建: $shouldRebuild'); + + return shouldRebuild; + }, + builder: (context, state) { + if (state is SettingGenerationInitial) { + return _buildLoadingView(state); + } else if (state is SettingGenerationLoading) { + // 🔧 简化：保存快照操作不影响主界面状态，只更新历史记录 + if (state.message != null && state.message!.contains('保存')) { + // 保存操作 - 保持主内容显示，不显示加载覆盖 + return _buildMainContent(context, state); + } else { + // 其他加载状态（如初始化、生成等） - 显示全屏加载 + return _buildLoadingView(state); + } + } else { + return _buildMainContent(context, state); + } + }, + ), + ); + } + + PreferredSizeWidget _buildAppBar(BuildContext context) { + final isDark = Theme.of(context).brightness == Brightness.dark; + + return AppBar( + elevation: 0, + backgroundColor: isDark + ? const Color(0xFF0A0A0A).withOpacity(0.5) + : const Color(0xFFFAFAFA), + foregroundColor: isDark + ? const Color(0xFFF9FAFB) + : const Color(0xFF111827), + title: Row( + children: [ + Icon( + Icons.psychology, + color: const Color(0xFF6366F1), // indigo-500 + size: 28, + ), + const SizedBox(width: 12), + Text( + '小说设定生成器', + style: TextStyle( + fontSize: 20, + fontWeight: FontWeight.w600, + color: isDark ? const Color(0xFFF9FAFB) : const Color(0xFF111827), + ), + ), + ], + ), + bottom: PreferredSize( + preferredSize: const Size.fromHeight(1), + child: Container( + height: 1, + color: isDark + ? const Color(0xFF1F2937) + : const Color(0xFFE5E7EB), + ), + ), + actions: [ + // 停止生成按钮：仅在生成中可用 + // BlocBuilder( + // builder: (context, state) { + // bool generating = false; + // String? sessionId; + // if (state is SettingGenerationInProgress) { + // generating = state.isGenerating; + // sessionId = state.activeSessionId; + // } else if (state is SettingGenerationNodeUpdating) { + // // 节点修改进行中也显示“停止生成”按钮 + // generating = state.isUpdating; + // sessionId = state.activeSessionId; + // } + // return _buildHeaderButton( + // icon: Icons.stop_circle_outlined, + // label: '停止生成', + // onPressed: generating && sessionId != null + // ? () { + // context.read().add( + // CancelSessionEvent(sessionId!), + // ); + // } + // : null, + // enabled: generating && sessionId != null, + // ); + // }, + // ), + const SizedBox(width: 8), + BlocBuilder( + // 仅当 canSave 状态变化时才重建，避免频繁 build + buildWhen: (previous, current) { + bool _canSave(SettingGenerationState s) => + s is SettingGenerationCompleted || + s is SettingGenerationNodeUpdating || + (s is SettingGenerationInProgress && + s.activeSession.rootNodes.isNotEmpty); + + return _canSave(previous) != _canSave(current); + }, + builder: (context, state) { + final canSave = state is SettingGenerationCompleted || + state is SettingGenerationNodeUpdating || + (state is SettingGenerationInProgress && + state.activeSession.rootNodes.isNotEmpty); + + // 仅当 buildWhen 返回 true 时才会进入这里，日志也只会打印一次 + AppLogger.i('SaveButton', + '保存按钮状态变更: canSave=$canSave, novelId=${widget.novelId ?? "null"}'); + + return Row( + children: [ + _buildHeaderButton( + icon: Icons.save, + label: '保存设定', + onPressed: canSave + ? () { + AppLogger.i( + 'SaveButton', '点击保存按钮，novelId=${widget.novelId}'); + + if (widget.novelId != null) { + // 场景1: 有明确的小说ID，直接保存 + context.read().add( + SaveGeneratedSettingsEvent(widget.novelId!), + ); + } else { + // 场景2: 没有小说ID（新建小说场景），显示保存选项对话框 + _showSaveOptionsDialog(context, state); + } + } + : null, + enabled: canSave, + ), + // const SizedBox(width: 8), + // _buildHeaderButton( + // icon: Icons.update, + // label: '更新历史', + // onPressed: canSave + // ? () { + // AppLogger.i('UpdateHistoryButton', '点击更新历史按钮'); + // context.read().add( + // SaveGeneratedSettingsEvent(widget.novelId, updateExisting: true), + // ); + // } + // : null, + // enabled: canSave, + // ), + ], + ); + }, + ), + // const SizedBox(width: 8), + // _buildHeaderButton( + // icon: Icons.description, + // label: '生成大纲', + // onPressed: () { + // // 从设定生成BLoC获取当前活跃会话ID，作为settingSessionId传入 + // String? sid; + // final s = context.read().state; + // if (s is SettingGenerationInProgress) { + // sid = s.activeSessionId; + // } else if (s is SettingGenerationReady) { + // sid = s.activeSessionId; + // } else if (s is SettingGenerationCompleted) { + // sid = s.activeSessionId; + // } + // showGoldenThreeChaptersDialog( + // context, + // novel: null, + // settings: const [], + // settingGroups: const [], + // snippets: const [], + // initialSelectedUnifiedModel: widget.selectedModel, + // settingSessionId: sid, + // onStarted: () => setState(() => _mainSection = 'results'), + // ); + // }, + // enabled: true, + // ), + const SizedBox(width: 8), + _buildHeaderButton( + icon: Icons.book, + label: '生成黄金三章', + onPressed: () { + // 从设定生成BLoC获取当前活跃会话ID，作为settingSessionId传入 + String? sid; + final s = context.read().state; + if (s is SettingGenerationInProgress) { + sid = s.activeSessionId; + } else if (s is SettingGenerationReady) { + sid = s.activeSessionId; + } else if (s is SettingGenerationCompleted) { + sid = s.activeSessionId; + } + showGoldenThreeChaptersDialog( + context, + novel: null, + settings: const [], + settingGroups: const [], + snippets: const [], + initialSelectedUnifiedModel: widget.selectedModel, + settingSessionId: sid, + onStarted: () => setState(() => _mainSection = 'results'), + ); + }, + enabled: true, + variant: 'primary', + ), + const SizedBox(width: 8), + // 根据会话状态决定是否允许开始写作 + _buildHeaderButton( + icon: Icons.play_arrow, + label: '开始写作', + onPressed: () async { + try { + // 尝试从 BLoC 拿当前活跃 sessionId + String? sessionId; + final s = context.read().state; + // 本地前置校验：仅当会话完成或已保存时允许开始写作 + bool canStart = false; + if (s is SettingGenerationInProgress) { + sessionId = s.activeSessionId; + final st = s.activeSession.status; + canStart = st == SessionStatus.completed || st == SessionStatus.saved; + } else if (s is SettingGenerationCompleted) { + sessionId = s.activeSessionId; + canStart = true; + } + if (!canStart) { + TopToast.error(context, '会话未完成，请等待生成完成后再开始写作'); + return; + } + final repo = context.read(); + // 统一 novelId 选择策略：composeReady → activeSession（历史会话不回退到props） + String? novelIdToUse; + try { + if (_composeReady != null && _composeReady!.novelId.isNotEmpty) { + novelIdToUse = _composeReady!.novelId; + } + if ((novelIdToUse == null || novelIdToUse.isEmpty)) { + if (s is SettingGenerationInProgress) { + novelIdToUse = s.activeSession.novelId; + } else if (s is SettingGenerationCompleted) { + novelIdToUse = s.activeSession.novelId; + } + } + // 历史会话下 novelId 由后端生成/绑定，不再回退到 props.novelId + } catch (_) {} + try { + AppLogger.i('NovelSettingsGenerator', 'StartWriting: sessionId=' + (sessionId ?? 'null') + ', novelIdToUse=' + (novelIdToUse ?? 'null')); + } catch (_) {} + final nid = await repo.startWriting( + sessionId: sessionId, + novelId: novelIdToUse, + historyId: null, + ); + if (nid == null || nid.isEmpty) { + // 判断会话状态，明确提示 + if (sessionId != null && sessionId.isNotEmpty) { + try { + final status = await context.read() + .getSessionStatus(sessionId: sessionId); + final st = status['data'] ?? status; // 兼容两种返回 + final s = st is Map ? (st['status'] as String? ?? '') : ''; + if (s.isNotEmpty && s != 'COMPLETED' && s != 'SAVED') { + TopToast.error(context, '会话未完成，请等待生成完成后再开始写作'); + return; + } + } catch (_) {} + } + TopToast.error(context, '开始写作失败：未返回小说ID'); + return; + } + // 刷新小说列表并跳转编辑器 + context.read().add(RefreshNovels()); + Navigator.of(context).push(MaterialPageRoute( + builder: (_) => EditorScreen( + novel: NovelSummary( + id: nid, + title: '未命名小说', + coverUrl: '', + lastEditTime: DateTime.now(), + serverUpdatedAt: DateTime.now(), + wordCount: 0, + readTime: 0, + version: 1, + completionPercentage: 0, + contributors: const [], + actCount: 0, + chapterCount: 0, + sceneCount: 0, + ), + ), + )); + } catch (e) { + TopToast.error(context, '开始写作异常：$e'); + } + }, + // 动态控制是否可用 + enabled: () { + // 兼容两种状态： + // 1) 后端已保存并绑定（composeReady=true） + final info = _composeReady; + if (info != null && info.ready) return true; + // 2) 仅设定生成完成（会话 COMPLETED/SAVED） + final s = context.watch().state; + if (s is SettingGenerationInProgress) { + final st = s.activeSession.status; + return st == SessionStatus.completed || st == SessionStatus.saved; + } + if (s is SettingGenerationCompleted) return true; + return false; + }(), + variant: 'primary', + ), + const SizedBox(width: 16), + ], + ); + } + + Widget _buildHeaderButton({ + required IconData icon, + required String label, + required VoidCallback? onPressed, + required bool enabled, + String variant = 'outline', + }) { + final isDark = Theme.of(context).brightness == Brightness.dark; + + if (variant == 'primary') { + return ElevatedButton.icon( + onPressed: enabled ? onPressed : null, + icon: Icon(icon, size: 16), + label: Text( + label, + style: const TextStyle(fontSize: 14), + ), + style: ElevatedButton.styleFrom( + padding: const EdgeInsets.symmetric(horizontal: 12, vertical: 8), + backgroundColor: enabled + ? const Color(0xFF6366F1) + : (isDark ? const Color(0xFF374151) : const Color(0xFFE5E7EB)), + foregroundColor: enabled + ? Colors.white + : (isDark ? const Color(0xFF6B7280) : const Color(0xFF9CA3AF)), + elevation: 0, + shape: RoundedRectangleBorder( + borderRadius: BorderRadius.circular(6), + ), + ), + ); + } + + return OutlinedButton.icon( + onPressed: enabled ? onPressed : null, + icon: Icon(icon, size: 16), + label: Text( + label, + style: const TextStyle(fontSize: 14), + ), + style: OutlinedButton.styleFrom( + padding: const EdgeInsets.symmetric(horizontal: 12, vertical: 8), + foregroundColor: enabled + ? (isDark ? const Color(0xFFF9FAFB) : const Color(0xFF111827)) + : (isDark ? const Color(0xFF6B7280) : const Color(0xFF9CA3AF)), + side: BorderSide( + color: enabled + ? (isDark ? const Color(0xFF1F2937) : const Color(0xFFE5E7EB)) + : (isDark ? const Color(0xFF374151) : const Color(0xFFE5E7EB)), + width: 1, + ), + shape: RoundedRectangleBorder( + borderRadius: BorderRadius.circular(6), + ), + ), + ); + } + + Widget _buildLoadingView(SettingGenerationState state) { + return Center( + child: Column( + mainAxisAlignment: MainAxisAlignment.center, + children: [ + const CircularProgressIndicator(), + const SizedBox(height: 16), + Text( + state is SettingGenerationLoading && state.message != null + ? state.message! + : '正在初始化...', + style: Theme.of(context).textTheme.bodyMedium, + ), + ], + ), + ); + } + + + + Widget _buildMainContent(BuildContext context, SettingGenerationState state) { + final isDark = Theme.of(context).brightness == Brightness.dark; + + return Container( + color: isDark ? Colors.black : Colors.white, + child: Padding( + padding: const EdgeInsets.all(16), + child: LayoutBuilder( + builder: (context, constraints) { + // 使用类似CSS Grid的col-span-3, col-span-5, col-span-4布局 + final totalWidth = constraints.maxWidth - 32; // 减去gap + final leftWidth = (totalWidth * 3 / 12); // col-span-3 + final centerWidth = (totalWidth * 5 / 12); // col-span-5 + final rightWidth = (totalWidth * 4 / 12); // col-span-4 + + return Row( + crossAxisAlignment: CrossAxisAlignment.start, + children: [ + // 左侧面板 (col-span-3) + SizedBox( + width: leftWidth, + child: Column( + children: [ + // 控制面板 - 🔧 修复：添加高度约束防止溢出 + Flexible( + flex: 0, // 不争夺剩余空间，只使用必要空间 + child: ConstrainedBox( + constraints: BoxConstraints( + maxHeight: MediaQuery.of(context).size.height * 0.6, // 最大占用60%屏幕高度 + ), + child: GenerationControlPanel( + initialPrompt: widget.initialPrompt, + selectedModel: widget.selectedModel, + initialStrategy: widget.selectedStrategy, + onGenerationStart: (prompt, strategy, modelConfigId) { + setState(() { + _lastInitialPrompt = prompt; + _lastStrategy = strategy; + _lastModelConfigId = modelConfigId; + }); + }, + ), + ), + ), + const SizedBox(height: 16), + // 历史面板 - 🔧 修复：确保获得剩余空间 + const Expanded( + flex: 1, + child: HistoryPanelWidget(), + ), + const SizedBox(height: 12), + // 底部头像菜单，与小说列表保持一致 + Align( + alignment: Alignment.centerLeft, + child: UserAvatarMenu( + size: 16, + showName: false, + onMySubscription: () { + Navigator.push( + context, + MaterialPageRoute(builder: (_) => const SubscriptionScreen()), + ); + }, + onOpenSettings: () { + final userId = AppConfig.userId; + if (userId == null || userId.isEmpty) return; + showDialog( + context: context, + barrierDismissible: true, + builder: (dialogContext) => Dialog( + insetPadding: const EdgeInsets.all(16), + backgroundColor: Colors.transparent, + child: SettingsPanel( + stateManager: EditorStateManager(), + userId: userId, + onClose: () => Navigator.of(dialogContext).pop(), + editorSettings: const EditorSettings(), + onEditorSettingsChanged: (_) {}, + initialCategoryIndex: SettingsPanel.accountManagementCategoryIndex, + ), + ), + ); + }, + ), + ), + ], + ), + ), + const SizedBox(width: 16), + // 中间主内容区 (col-span-5) + SizedBox( + width: centerWidth, + child: Column( + crossAxisAlignment: CrossAxisAlignment.start, + children: [ + _buildMainHeader(), + const SizedBox(height: 8), + // 超时/状态提示条：显示在“设定总览”下方、设定树上方 + if (_mainSection == 'settings') _buildStatusBanner(), + Expanded( + child: IndexedStack( + index: _mainSection == 'settings' ? 0 : 1, + children: [ + SettingsTreeWidget( + lastInitialPrompt: _lastInitialPrompt, + lastStrategy: _lastStrategy, + lastModelConfigId: _lastModelConfigId, + novelId: widget.novelId, + userId: AppConfig.userId, + ), + _ComposeResultsBridge(), + ], + ), + ), + ], + ), + ), + const SizedBox(width: 16), + // 右侧编辑面板 (col-span-4) + SizedBox( + width: rightWidth, + child: _mainSection == 'settings' + ? EditorPanelWidget(novelId: widget.novelId) + : _ResultsTuningPanel( + isGeneratingOutline: _isGeneratingOutline || _isGeneratingChapters, + isGeneratingChapters: _isGeneratingOutline || _isGeneratingChapters, + onRefine: (text) { + if (_previewChapters.isEmpty) return; + setState(() { + final first = _previewChapters.first; + _previewChapters[0] = first.copyWith(outline: first.outline + '（已微调）'); + }); + }, + onRegenerate: () { + setState(() { + _isGeneratingOutline = true; + _previewChapters = []; + }); + Future.delayed(const Duration(milliseconds: 900), () { + if (!mounted) return; + setState(() { + _isGeneratingOutline = false; + _previewChapters = List.generate(3, (i) => ChapterPreviewData( + title: '新·第${i + 1}章', + outline: '新·第${i + 1}章大纲占位内容', + content: '新·第${i + 1}章正文占位内容...', + )); + }); + }); + }, + onAppendChapters: (n) { + setState(() { + final start = _previewChapters.length; + _previewChapters.addAll(List.generate(n, (i) => ChapterPreviewData( + title: '追加·第${start + i + 1}章', + outline: '追加章大纲占位', + content: '追加章正文占位...', + ))); + }); + }, + ), + ), + ], + ); + }, + ), + ), + ); + } + + // 统一的顶部状态提示条（用于请求超时等非致命状态） + Widget _buildStatusBanner() { + final isDark = Theme.of(context).brightness == Brightness.dark; + return BlocBuilder( + buildWhen: (prev, curr) { + String? op(Object s) { + if (s is SettingGenerationInProgress) return s.currentOperation; + if (s is SettingGenerationCompleted) return null; + if (s is SettingGenerationReady) return null; + return null; + } + return op(prev) != op(curr); + }, + builder: (context, state) { + String? operation; + if (state is SettingGenerationInProgress) { + operation = state.currentOperation; + } + if (operation == null || operation.trim().isEmpty) { + return const SizedBox(height: 0); + } + return Container( + margin: const EdgeInsets.only(bottom: 8), + padding: const EdgeInsets.symmetric(horizontal: 12, vertical: 10), + decoration: BoxDecoration( + color: isDark ? const Color(0xFF1F2937) : const Color(0xFFEEF2FF), + borderRadius: BorderRadius.circular(8), + border: Border.all( + color: isDark ? const Color(0xFF374151) : const Color(0xFFDBEAFE), + width: 1, + ), + ), + child: Row( + children: [ + Icon( + Icons.info_outline, + size: 16, + color: isDark ? const Color(0xFF93C5FD) : const Color(0xFF2563EB), + ), + const SizedBox(width: 8), + Expanded( + child: Text( + operation, + style: TextStyle( + fontSize: 12, + color: isDark ? const Color(0xFF93C5FD) : const Color(0xFF1E3A8A), + ), + ), + ), + ], + ), + ); + }, + ); + } + + Widget _buildMainHeader() { + final isDark = Theme.of(context).brightness == Brightness.dark; + + return Container( + padding: const EdgeInsets.symmetric(horizontal: 16, vertical: 8), + decoration: BoxDecoration( + color: isDark + ? const Color(0xFF1F2937).withOpacity(0.5) + : const Color(0xFFF9FAFB).withOpacity(0.5), + borderRadius: BorderRadius.circular(8), + border: Border.all( + color: isDark + ? const Color(0xFF1F2937) + : const Color(0xFFE5E7EB), + width: 1, + ), + ), + child: Row( + children: [ + Text( + '设定总览', + style: TextStyle( + fontSize: 16, + fontWeight: FontWeight.w600, + color: isDark + ? const Color(0xFFE5E7EB) + : const Color(0xFF1F2937), + ), + ), + const Spacer(), + // 新增：设定/结果预览 切换 + Container( + margin: const EdgeInsets.only(right: 8), + padding: const EdgeInsets.all(4), + decoration: BoxDecoration( + color: isDark + ? const Color(0xFF111827) + : const Color(0xFFE5E7EB), + borderRadius: BorderRadius.circular(8), + ), + child: Row( + mainAxisSize: MainAxisSize.min, + children: [ + _buildMainSectionButton('设定', 'settings', _mainSection == 'settings'), + _buildMainSectionButton('结果预览', 'results', _mainSection == 'results'), + ], + ), + ), + _buildViewModeToggle(), + ], + ), + ); + } + + Widget _buildViewModeToggle() { + final isDark = Theme.of(context).brightness == Brightness.dark; + + return BlocBuilder( + builder: (context, state) { + String currentMode = 'compact'; + if (state is SettingGenerationReady) { + currentMode = state.viewMode; + } else if (state is SettingGenerationInProgress) { + currentMode = state.viewMode; + } else if (state is SettingGenerationCompleted) { + currentMode = state.viewMode; + } + + return Container( + padding: const EdgeInsets.all(4), + decoration: BoxDecoration( + color: isDark + ? const Color(0xFF1F2937).withOpacity(0.8) + : const Color(0xFFE5E7EB).withOpacity(0.8), + borderRadius: BorderRadius.circular(8), + ), + child: Row( + mainAxisSize: MainAxisSize.min, + children: [ + _buildViewModeButton( + icon: Icons.view_list, + mode: 'compact', + label: '紧凑视图', + isSelected: currentMode == 'compact', + ), + _buildViewModeButton( + icon: Icons.view_module, + mode: 'detailed', + label: '详细视图', + isSelected: currentMode == 'detailed', + ), + ], + ), + ); + }, + ); + } + + Widget _buildViewModeButton({ + required IconData icon, + required String mode, + required String label, + required bool isSelected, + }) { + final isDark = Theme.of(context).brightness == Brightness.dark; + + return Tooltip( + message: label, + child: InkWell( + onTap: () { + context.read().add( + ToggleViewModeEvent(mode), + ); + }, + borderRadius: BorderRadius.circular(4), + child: Container( + height: 28, + padding: const EdgeInsets.symmetric(horizontal: 8), + decoration: BoxDecoration( + color: isSelected + ? (isDark ? const Color(0xFF374151) : const Color(0xFFD1D5DB)) + : Colors.transparent, + borderRadius: BorderRadius.circular(4), + ), + child: Icon( + icon, + size: 16, + color: isSelected + ? (isDark ? const Color(0xFFF9FAFB) : const Color(0xFF111827)) + : (isDark ? const Color(0xFF9CA3AF) : const Color(0xFF6B7280)), + ), + ), + ), + ); + } + + // ========== 新增：主区域切换按钮 ========== + Widget _buildMainSectionButton(String label, String value, bool isSelected) { + final isDark = Theme.of(context).brightness == Brightness.dark; + return InkWell( + onTap: () { + setState(() { + _mainSection = value; + }); + }, + borderRadius: BorderRadius.circular(4), + child: Container( + height: 28, + padding: const EdgeInsets.symmetric(horizontal: 8), + decoration: BoxDecoration( + color: isSelected + ? (isDark ? const Color(0xFF374151) : const Color(0xFFD1D5DB)) + : Colors.transparent, + borderRadius: BorderRadius.circular(4), + ), + alignment: Alignment.center, + child: Text( + label, + style: TextStyle( + fontSize: 12, + color: isSelected + ? (isDark ? const Color(0xFFF9FAFB) : const Color(0xFF111827)) + : (isDark ? const Color(0xFF9CA3AF) : const Color(0xFF6B7280)), + ), + ), + ), + ); + } + + + /// 显示保存选项对话框 + /// + /// 当没有明确的小说ID时，提供两种快照保存选项： + /// 1. 保存为独立快照（不关联任何小说） + /// 2. 关联到现有小说并保存 + void _showSaveOptionsDialog(BuildContext context, SettingGenerationState state) { + showDialog( + context: context, + builder: (dialogContext) => AlertDialog( + title: const Text('保存设定'), + content: Column( + mainAxisSize: MainAxisSize.min, + crossAxisAlignment: CrossAxisAlignment.start, + children: [ + const Text('请选择如何保存生成的设定：'), + const SizedBox(height: 12), + Container( + padding: const EdgeInsets.all(12), + decoration: BoxDecoration( + color: Colors.blue.withOpacity(0.1), + borderRadius: BorderRadius.circular(8), + border: Border.all(color: Colors.blue.withOpacity(0.3)), + ), + child: const Text( + '💡 设定将被保存为历史记录快照，可用于版本管理和后续编辑', + style: TextStyle(fontSize: 12, color: Colors.blue), + ), + ), + ], + ), + actions: [ + TextButton( + onPressed: () { + Navigator.of(dialogContext).pop(); + }, + child: const Text('取消'), + ), + TextButton( + onPressed: () { + Navigator.of(dialogContext).pop(); + _updateCurrentHistory(context, state); + }, + child: const Text('更新当前历史'), + ), + TextButton( + onPressed: () { + Navigator.of(dialogContext).pop(); + _saveAsIndependentSnapshot(context, state); + }, + child: const Text('保存为独立快照'), + ), + TextButton( + onPressed: () { + Navigator.of(dialogContext).pop(); + _showSelectNovelDialog(context, state); + }, + child: const Text('关联到现有小说'), + ), + ], + ), + ); + } + + /// 更新当前历史记录 + /// + /// 直接更新当前会话对应的历史记录，不创建新的历史记录 + void _updateCurrentHistory(BuildContext context, SettingGenerationState state) { + AppLogger.i('SaveButton', '更新当前历史记录'); + + // 使用当前的novelId和updateExisting=true来更新历史记录 + context.read().add( + SaveGeneratedSettingsEvent(widget.novelId, updateExisting: true), + ); + } + + /// 保存为独立快照 + /// + /// 不关联任何小说，直接保存为独立的历史记录快照 + void _saveAsIndependentSnapshot(BuildContext context, SettingGenerationState state) { + AppLogger.i('SaveButton', '保存为独立快照'); + + // 传入null作为novelId，表示保存为独立快照 + context.read().add( + SaveGeneratedSettingsEvent(null), + ); + } + + /// 显示选择现有小说对话框 + void _showSelectNovelDialog(BuildContext context, SettingGenerationState state) { + showDialog( + context: context, + builder: (dialogContext) => AlertDialog( + title: const Text('关联到现有小说'), + content: Column( + mainAxisSize: MainAxisSize.min, + children: [ + const Text('请选择要关联的小说：'), + const SizedBox(height: 16), + Container( + height: 300, + width: double.maxFinite, + decoration: BoxDecoration( + border: Border.all(color: Colors.grey.withOpacity(0.3)), + borderRadius: BorderRadius.circular(8), + ), + child: const Center( + child: Column( + mainAxisAlignment: MainAxisAlignment.center, + children: [ + Icon(Icons.library_books, size: 48, color: Colors.grey), + SizedBox(height: 16), + Text( + '小说列表功能正在开发中', + style: TextStyle(color: Colors.grey), + ), + Text( + '暂时请使用"保存为独立快照"功能', + style: TextStyle(fontSize: 12, color: Colors.grey), + ), + ], + ), + ), + ), + ], + ), + actions: [ + TextButton( + onPressed: () { + Navigator.of(dialogContext).pop(); + }, + child: const Text('取消'), + ), + ElevatedButton( + onPressed: () { + Navigator.of(dialogContext).pop(); + // TODO: 实现关联到选中小说的逻辑 + TopToast.info(context, '小说列表功能开发中，请先使用独立快照功能'); + }, + child: const Text('关联并保存'), + ), + ], + ), + ); + } + + +} + +// ========== 新增：结果预览的微调面板（右侧） ========== +class _ResultsTuningPanel extends StatefulWidget { + final bool isGeneratingOutline; + final bool isGeneratingChapters; + final void Function(String prompt) onRefine; + final VoidCallback onRegenerate; + final void Function(int n) onAppendChapters; + + const _ResultsTuningPanel({ + Key? key, + required this.isGeneratingOutline, + required this.isGeneratingChapters, + required this.onRefine, + required this.onRegenerate, + required this.onAppendChapters, + }) : super(key: key); + + @override + State<_ResultsTuningPanel> createState() => _ResultsTuningPanelState(); +} + +class _ResultsTuningPanelState extends State<_ResultsTuningPanel> { + final TextEditingController _refineCtrl = TextEditingController(); + int _appendCount = 2; + + @override + void dispose() { + _refineCtrl.dispose(); + super.dispose(); + } + + @override + Widget build(BuildContext context) { + final isDark = Theme.of(context).brightness == Brightness.dark; + return Card( + elevation: 0, + color: Theme.of(context).cardColor.withOpacity(0.5), + shape: RoundedRectangleBorder( + borderRadius: BorderRadius.circular(12), + side: BorderSide(color: Theme.of(context).dividerColor, width: 1), + ), + child: Padding( + padding: const EdgeInsets.all(16), + child: Column( + crossAxisAlignment: CrossAxisAlignment.start, + children: [ + Row(children: [ + Icon(Icons.tune, size: 20, color: const Color(0xFF6366F1)), + const SizedBox(width: 8), + const Text('结果微调', style: TextStyle(fontWeight: FontWeight.w600)), + ]), + const SizedBox(height: 12), + TextField( + controller: _refineCtrl, + maxLines: 4, + decoration: const InputDecoration( + border: OutlineInputBorder(), + hintText: '例如：节奏更快、强化主角动机、加重悬疑氛围……', + ), + ), + const SizedBox(height: 12), + SizedBox( + width: double.infinity, + child: ElevatedButton.icon( + onPressed: _refineCtrl.text.trim().isEmpty ? null : () => widget.onRefine(_refineCtrl.text.trim()), + icon: const Icon(Icons.auto_fix_high, size: 16), + label: const Text('应用微调'), + ), + ), + const SizedBox(height: 8), + SizedBox( + width: double.infinity, + child: OutlinedButton.icon( + onPressed: widget.onRegenerate, + icon: const Icon(Icons.refresh, size: 16), + label: const Text('整体重生成'), + ), + ), + const SizedBox(height: 8), + Container( + padding: const EdgeInsets.all(12), + decoration: BoxDecoration( + color: isDark ? const Color(0xFF111827) : const Color(0xFFF3F4F6), + borderRadius: BorderRadius.circular(8), + border: Border.all(color: Theme.of(context).dividerColor), + ), + child: Row( + children: [ + const Text('追加章节'), + Expanded( + child: Slider( + min: 1, + max: 10, + divisions: 9, + label: '$_appendCount', + value: _appendCount.toDouble(), + onChanged: (v) => setState(() { _appendCount = v.round(); }), + ), + ), + ElevatedButton( + onPressed: () => widget.onAppendChapters(_appendCount), + child: const Text('追加'), + ), + ], + ), + ), + ], + ), + ), + ); + } +} + +// 简单的章节占位模型 +// 已移除旧的章节占位模型，预览改为使用 ChapterPreviewData diff --git a/AINoval/lib/screens/setting_generation/widgets/ai_shimmer_placeholder.dart b/AINoval/lib/screens/setting_generation/widgets/ai_shimmer_placeholder.dart new file mode 100644 index 0000000..afe6a93 --- /dev/null +++ b/AINoval/lib/screens/setting_generation/widgets/ai_shimmer_placeholder.dart @@ -0,0 +1,360 @@ +import 'dart:async'; +import 'package:flutter/material.dart'; + +/// 现代化AI设计的模糊占位组件 +class AIShimmerPlaceholder extends StatefulWidget { + const AIShimmerPlaceholder({Key? key}) : super(key: key); + + @override + State createState() => _AIShimmerPlaceholderState(); +} + +class _AIShimmerPlaceholderState extends State + with TickerProviderStateMixin { + late AnimationController _shimmerController; + late AnimationController _pulseController; + late Animation _shimmerAnimation; + late Animation _pulseAnimation; + + String _currentMessage = 'AI 正在构思设定架构...'; + late Timer _messageTimer; + + @override + void initState() { + super.initState(); + _shimmerController = AnimationController( + duration: const Duration(milliseconds: 2000), + vsync: this, + ); + + _pulseController = AnimationController( + duration: const Duration(milliseconds: 1500), + vsync: this, + ); + + _shimmerAnimation = Tween( + begin: -1.0, + end: 2.0, + ).animate(CurvedAnimation( + parent: _shimmerController, + curve: Curves.easeInOut, + )); + + _pulseAnimation = Tween( + begin: 0.3, + end: 0.7, + ).animate(CurvedAnimation( + parent: _pulseController, + curve: Curves.easeInOut, + )); + + // 首帧后再启动动画，避免在构建/热重启过程中驱动渲染 + WidgetsBinding.instance.addPostFrameCallback((_) { + if (!mounted) return; + _shimmerController.repeat(); + _pulseController.repeat(reverse: true); + // 定期更换提示消息 + _messageTimer = Timer.periodic(const Duration(milliseconds: 2500), (timer) { + if (mounted) { + setState(() { + _currentMessage = _getRandomMessage(); + }); + } + }); + }); + } + + @override + void dispose() { + if (_shimmerController.isAnimating) { + _shimmerController.stop(); + } + if (_pulseController.isAnimating) { + _pulseController.stop(); + } + _shimmerController.dispose(); + _pulseController.dispose(); + _messageTimer.cancel(); + super.dispose(); + } + + String _getRandomMessage() { + final messages = [ + 'AI 正在构思设定架构...', + '正在分析故事背景...', + '构建世界观体系中...', + '生成角色关系网络...', + '设计情节主线框架...', + '创造独特的设定元素...', + ]; + return messages[DateTime.now().millisecond % messages.length]; + } + + @override + Widget build(BuildContext context) { + final isDark = Theme.of(context).brightness == Brightness.dark; + + return Container( + padding: const EdgeInsets.all(16), + decoration: BoxDecoration( + color: isDark + ? const Color(0xFF1F2937).withOpacity(0.3) + : const Color(0xFFF9FAFB).withOpacity(0.3), + borderRadius: BorderRadius.circular(12), + border: Border.all( + color: isDark + ? const Color(0xFF374151) + : const Color(0xFFE5E7EB), + width: 1, + ), + ), + child: Column( + crossAxisAlignment: CrossAxisAlignment.start, + children: [ + // AI思考状态指示器 + AnimatedBuilder( + animation: _pulseAnimation, + builder: (context, child) { + return Container( + padding: const EdgeInsets.symmetric(horizontal: 16, vertical: 12), + decoration: BoxDecoration( + color: const Color(0xFF6366F1).withOpacity(_pulseAnimation.value), + borderRadius: BorderRadius.circular(24), + boxShadow: [ + BoxShadow( + color: const Color(0xFF6366F1).withOpacity(0.2), + blurRadius: 8, + spreadRadius: 1, + ), + ], + ), + child: Row( + mainAxisSize: MainAxisSize.min, + children: [ + SizedBox( + width: 16, + height: 16, + child: CircularProgressIndicator( + strokeWidth: 2, + valueColor: const AlwaysStoppedAnimation(Colors.white), + ), + ), + const SizedBox(width: 12), + AnimatedSwitcher( + duration: const Duration(milliseconds: 600), + child: Text( + _currentMessage, + key: ValueKey(_currentMessage), + style: const TextStyle( + color: Colors.white, + fontWeight: FontWeight.w500, + fontSize: 14, + ), + ), + ), + ], + ), + ); + }, + ), + + const SizedBox(height: 24), + + // 模糊的节点占位符 + Expanded( + child: SingleChildScrollView( + child: Column( + children: List.generate(8, (index) { + return Padding( + padding: const EdgeInsets.only(bottom: 12), + child: _buildShimmerNode( + context, + level: index < 3 ? 0 : (index < 6 ? 1 : 2), + delay: index * 200.0, + ), + ); + }), + ), + ), + ), + ], + ), + ); + } + + Widget _buildShimmerNode(BuildContext context, {required int level, required double delay}) { + final isDark = Theme.of(context).brightness == Brightness.dark; + final leftPadding = level * 24.0 + 8.0; + + return AnimatedBuilder( + animation: _shimmerAnimation, + builder: (context, child) { + return Container( + margin: EdgeInsets.only(left: leftPadding), + padding: const EdgeInsets.all(12), + decoration: BoxDecoration( + borderRadius: BorderRadius.circular(8), + gradient: LinearGradient( + begin: Alignment.centerLeft, + end: Alignment.centerRight, + colors: [ + (isDark ? const Color(0xFF374151) : const Color(0xFFE5E7EB)).withOpacity(0.3), + (isDark ? const Color(0xFF4B5563) : const Color(0xFFF3F4F6)).withOpacity(0.6), + (isDark ? const Color(0xFF374151) : const Color(0xFFE5E7EB)).withOpacity(0.3), + ], + stops: [ + (_shimmerAnimation.value - 1).clamp(0.0, 1.0), + _shimmerAnimation.value.clamp(0.0, 1.0), + (_shimmerAnimation.value + 1).clamp(0.0, 1.0), + ], + ), + ), + child: Row( + children: [ + // 图标占位符 + Container( + width: 16, + height: 16, + decoration: BoxDecoration( + color: (isDark ? const Color(0xFF6B7280) : const Color(0xFF9CA3AF)).withOpacity(0.5), + borderRadius: BorderRadius.circular(2), + ), + ), + const SizedBox(width: 12), + // 文字占位符 + Expanded( + child: Column( + crossAxisAlignment: CrossAxisAlignment.start, + children: [ + Container( + height: 14, + width: double.infinity, + decoration: BoxDecoration( + color: (isDark ? const Color(0xFF6B7280) : const Color(0xFF9CA3AF)).withOpacity(0.5), + borderRadius: BorderRadius.circular(4), + ), + ), + const SizedBox(height: 6), + Container( + height: 12, + width: MediaQuery.of(context).size.width * 0.6, + decoration: BoxDecoration( + color: (isDark ? const Color(0xFF6B7280) : const Color(0xFF9CA3AF)).withOpacity(0.3), + borderRadius: BorderRadius.circular(4), + ), + ), + ], + ), + ), + ], + ), + ); + }, + ); + } +} + +/// 现代化的AI加载指示器 +class AILoadingIndicator extends StatefulWidget { + final String message; + + const AILoadingIndicator({ + Key? key, + this.message = 'AI正在处理...', + }) : super(key: key); + + @override + State createState() => _AILoadingIndicatorState(); +} + +class _AILoadingIndicatorState extends State + with TickerProviderStateMixin { + late AnimationController _controller; + late Animation _scaleAnimation; + late Animation _opacityAnimation; + + @override + void initState() { + super.initState(); + _controller = AnimationController( + duration: const Duration(milliseconds: 1200), + vsync: this, + )..repeat(); + + _scaleAnimation = Tween( + begin: 0.8, + end: 1.2, + ).animate(CurvedAnimation( + parent: _controller, + curve: Curves.easeInOut, + )); + + _opacityAnimation = Tween( + begin: 0.4, + end: 1.0, + ).animate(CurvedAnimation( + parent: _controller, + curve: Curves.easeInOut, + )); + } + + @override + void dispose() { + _controller.dispose(); + super.dispose(); + } + + @override + Widget build(BuildContext context) { + return Center( + child: Column( + mainAxisAlignment: MainAxisAlignment.center, + children: [ + AnimatedBuilder( + animation: _controller, + builder: (context, child) { + return Transform.scale( + scale: _scaleAnimation.value, + child: Opacity( + opacity: _opacityAnimation.value, + child: Container( + width: 60, + height: 60, + decoration: BoxDecoration( + shape: BoxShape.circle, + gradient: const LinearGradient( + colors: [Color(0xFF6366F1), Color(0xFF8B5CF6)], + begin: Alignment.topLeft, + end: Alignment.bottomRight, + ), + boxShadow: [ + BoxShadow( + color: const Color(0xFF6366F1).withOpacity(0.3), + blurRadius: 20, + spreadRadius: 5, + ), + ], + ), + child: const Icon( + Icons.psychology, + color: Colors.white, + size: 32, + ), + ), + ), + ); + }, + ), + const SizedBox(height: 24), + Text( + widget.message, + style: Theme.of(context).textTheme.titleMedium?.copyWith( + fontWeight: FontWeight.w500, + ), + textAlign: TextAlign.center, + ), + ], + ), + ); + } +} \ No newline at end of file diff --git a/AINoval/lib/screens/setting_generation/widgets/editor_panel_widget.dart b/AINoval/lib/screens/setting_generation/widgets/editor_panel_widget.dart new file mode 100644 index 0000000..6cf3921 --- /dev/null +++ b/AINoval/lib/screens/setting_generation/widgets/editor_panel_widget.dart @@ -0,0 +1,732 @@ +import 'package:flutter/material.dart'; +import 'package:flutter/services.dart'; +import 'package:ainoval/utils/web_theme.dart'; +import 'package:flutter_bloc/flutter_bloc.dart'; +import '../../../blocs/setting_generation/setting_generation_bloc.dart'; +import '../../../blocs/setting_generation/setting_generation_event.dart'; +import '../../../blocs/setting_generation/setting_generation_state.dart'; +import '../../../models/setting_node.dart'; +import '../../../widgets/common/model_display_selector.dart'; +import '../../../models/unified_ai_model.dart'; +import '../../../utils/logger.dart'; +// import '../../../config/app_config.dart'; + +/// 编辑面板组件 +class EditorPanelWidget extends StatefulWidget { + final String? novelId; + + const EditorPanelWidget({ + Key? key, + this.novelId, + }) : super(key: key); + + @override + State createState() => _EditorPanelWidgetState(); +} + +class _EditorPanelWidgetState extends State { + final TextEditingController _modificationController = TextEditingController(); + final TextEditingController _descriptionController = TextEditingController(); + UnifiedAIModel? _selectedModel; + String _selectedScope = 'self'; + String? _currentNodeId; + final FocusNode _focusNode = FocusNode(); + + @override + void dispose() { + _modificationController.dispose(); + _descriptionController.dispose(); + _focusNode.dispose(); + super.dispose(); + } + + @override + Widget build(BuildContext context) { + return Shortcuts( + shortcuts: { + // Ctrl+Enter -> 生成修改 + LogicalKeySet(LogicalKeyboardKey.control, LogicalKeyboardKey.enter): const _GenerateModificationIntent(), + // Ctrl+S -> 保存当前节点内容 + LogicalKeySet(LogicalKeyboardKey.control, LogicalKeyboardKey.keyS): const _SaveNodeIntent(), + }, + child: Actions( + actions: >{ + _GenerateModificationIntent: CallbackAction<_GenerateModificationIntent>( + onInvoke: (intent) { + _triggerGenerateModificationViaShortcut(); + return null; + }, + ), + _SaveNodeIntent: CallbackAction<_SaveNodeIntent>( + onInvoke: (intent) { + _triggerSaveNodeContentViaShortcut(); + return null; + }, + ), + }, + child: Focus( + focusNode: _focusNode, + autofocus: true, + child: Card( + elevation: 0, + color: Theme.of(context).cardColor.withOpacity(0.5), + shape: RoundedRectangleBorder( + borderRadius: BorderRadius.circular(12), + side: BorderSide( + color: Theme.of(context).dividerColor, + width: 1, + ), + ), + child: Column( + children: [ + _buildHeader(), + Expanded( + child: BlocBuilder( + builder: (context, state) { + return _buildContent(context, state); + }, + ), + ), + ], + ), + ), + ), + ), + ); + } + + Widget _buildHeader() { + return Padding( + padding: const EdgeInsets.all(16), + child: Row( + children: [ + Icon( + Icons.edit, + size: 20, + color: WebTheme.getPrimaryColor(context), + ), + const SizedBox(width: 8), + Text( + '节点编辑', + style: Theme.of(context).textTheme.titleMedium?.copyWith( + fontWeight: FontWeight.w600, + ), + ), + ], + ), + ); + } + + Widget _buildContent(BuildContext context, SettingGenerationState state) { + SettingNode? selectedNode; + bool hasSession = false; + + if (state is SettingGenerationInProgress) { + selectedNode = state.selectedNode; + hasSession = true; + } else if (state is SettingGenerationCompleted) { + selectedNode = _findNodeById(state.activeSession.rootNodes, state.selectedNodeId ?? ''); + hasSession = true; + } else if (state is SettingGenerationNodeUpdating) { + // 🔧 新增：支持节点修改状态 + selectedNode = _findNodeById(state.activeSession.rootNodes, state.selectedNodeId ?? ''); + hasSession = true; + } + + if (selectedNode != null && selectedNode.id != _currentNodeId) { + _currentNodeId = selectedNode.id; + _descriptionController.text = selectedNode.description; + } else if (selectedNode != null && _currentNodeId == selectedNode.id) { + // 🔧 关键修复：即便选中的节点未变，只要描述发生变化也要同步到输入框 + if (_descriptionController.text != selectedNode.description) { + _descriptionController.text = selectedNode.description; + } + } else if (selectedNode == null) { + _currentNodeId = null; + _descriptionController.text = ''; + } + + if (!hasSession) { + return _buildNoSessionView(); + } + + if (selectedNode == null) { + return _buildNoSelectionView(); + } + + return Padding( + padding: const EdgeInsets.all(16), + child: Column( + crossAxisAlignment: CrossAxisAlignment.start, + children: [ + _buildNodeInfo(selectedNode, hasSession), + const SizedBox(height: 16), + _buildModificationSection(), + const SizedBox(height: 16), + _buildScopeSelector(), + const SizedBox(height: 16), + _buildModelSelector(), + const SizedBox(height: 16), + _buildActionButtons(selectedNode), + ], + ), + ); + } + + Widget _buildNoSessionView() { + return Padding( + padding: const EdgeInsets.all(24), + child: Column( + mainAxisAlignment: MainAxisAlignment.center, + children: [ + Icon( + Icons.psychology_outlined, + size: 48, + color: Theme.of(context).textTheme.bodySmall?.color, + ), + const SizedBox(height: 16), + Text( + '无活跃会话', + style: Theme.of(context).textTheme.bodyLarge, + ), + const SizedBox(height: 8), + Text( + '请先生成设定或选择已有会话', + style: Theme.of(context).textTheme.bodyMedium?.copyWith( + color: Theme.of(context).textTheme.bodySmall?.color, + ), + textAlign: TextAlign.center, + ), + ], + ), + ); + } + + Widget _buildNoSelectionView() { + return Padding( + padding: const EdgeInsets.all(24), + child: Column( + mainAxisAlignment: MainAxisAlignment.center, + children: [ + Icon( + Icons.touch_app, + size: 48, + color: Theme.of(context).textTheme.bodySmall?.color, + ), + const SizedBox(height: 16), + Text( + '未选中节点', + style: Theme.of(context).textTheme.bodyLarge, + ), + const SizedBox(height: 8), + Text( + '请在中间面板中点击一个设定节点进行编辑', + style: Theme.of(context).textTheme.bodyMedium?.copyWith( + color: Theme.of(context).textTheme.bodySmall?.color, + ), + textAlign: TextAlign.center, + ), + ], + ), + ); + } + + Widget _buildNodeInfo(SettingNode node, bool hasSession) { + return Container( + padding: const EdgeInsets.all(12), + decoration: BoxDecoration( + color: WebTheme.getPrimaryColor(context).withOpacity(0.05), + borderRadius: BorderRadius.circular(8), + border: Border.all( + color: WebTheme.getPrimaryColor(context).withOpacity(0.2), + width: 1, + ), + ), + child: Column( + crossAxisAlignment: CrossAxisAlignment.start, + children: [ + Row( + children: [ + Icon( + Icons.label, + size: 16, + color: WebTheme.getPrimaryColor(context), + ), + const SizedBox(width: 8), + Expanded( + child: Text( + node.name, + style: Theme.of(context).textTheme.titleSmall?.copyWith( + fontWeight: FontWeight.w600, + color: WebTheme.getPrimaryColor(context), + ), + ), + ), + _buildStatusChip(node.generationStatus), + ], + ), + const SizedBox(height: 8), + Column( + crossAxisAlignment: CrossAxisAlignment.start, + children: [ + Text( + '节点描述', + style: Theme.of(context).textTheme.bodySmall?.copyWith( + fontWeight: FontWeight.w500, + color: Theme.of(context).textTheme.bodyMedium?.color, + ), + ), + const SizedBox(height: 4), + TextField( + controller: _descriptionController, + decoration: InputDecoration( + hintText: '请输入节点描述...', + border: OutlineInputBorder( + borderRadius: BorderRadius.circular(8), + ), + filled: true, + fillColor: Theme.of(context).colorScheme.surface, + ), + maxLines: 4, + enabled: hasSession, + ), + const SizedBox(height: 8), + // 保存节点设定按钮 + SizedBox( + width: double.infinity, + child: BlocBuilder( + builder: (context, state) { + return ElevatedButton( + onPressed: hasSession && _currentNodeId != null + ? () { + // 🔧 简化：直接更新节点内容 + context.read().add( + UpdateNodeContentEvent( + nodeId: _currentNodeId!, + content: _descriptionController.text, + ), + ); + } + : null, + style: ElevatedButton.styleFrom( + padding: const EdgeInsets.symmetric(vertical: 8), + shape: RoundedRectangleBorder( + borderRadius: BorderRadius.circular(6), + ), + ), + child: Row( + mainAxisAlignment: MainAxisAlignment.center, + children: [ + Icon(Icons.save, size: 16), + const SizedBox(width: 6), + Text('保存节点设定', style: TextStyle(fontSize: 12)), + ], + ), + ); + }, + ), + ), + ], + ), + ], + ), + ); + } + + Widget _buildStatusChip(GenerationStatus status) { + Color color; + String text; + + switch (status) { + case GenerationStatus.pending: + color = Colors.orange; + text = '待生成'; + break; + case GenerationStatus.generating: + color = Colors.blue; + text = '生成中'; + break; + case GenerationStatus.completed: + color = Colors.green; + text = '已完成'; + break; + case GenerationStatus.failed: + color = Colors.red; + text = '失败'; + break; + case GenerationStatus.modified: + color = Colors.purple; + text = '已修改'; + break; + } + + return Container( + padding: const EdgeInsets.symmetric(horizontal: 8, vertical: 2), + decoration: BoxDecoration( + color: color.withOpacity(0.1), + borderRadius: BorderRadius.circular(12), + border: Border.all( + color: color.withOpacity(0.3), + width: 1, + ), + ), + child: Text( + text, + style: Theme.of(context).textTheme.bodySmall?.copyWith( + color: color, + fontSize: 10, + fontWeight: FontWeight.w500, + ), + ), + ); + } + + Widget _buildModificationSection() { + return Column( + crossAxisAlignment: CrossAxisAlignment.start, + children: [ + Text( + '修改提示', + style: Theme.of(context).textTheme.bodyMedium?.copyWith( + fontWeight: FontWeight.w500, + ), + ), + const SizedBox(height: 8), + TextField( + controller: _modificationController, + decoration: InputDecoration( + hintText: '描述您希望对此节点做出的修改...', + border: OutlineInputBorder( + borderRadius: BorderRadius.circular(8), + ), + filled: true, + fillColor: Theme.of(context).colorScheme.surface, + ), + maxLines: 4, + ), + ], + ); + } + + Widget _buildScopeSelector() { + return Column( + crossAxisAlignment: CrossAxisAlignment.start, + children: [ + Text( + '修改范围', + style: Theme.of(context).textTheme.bodyMedium?.copyWith( + fontWeight: FontWeight.w500, + ), + ), + const SizedBox(height: 8), + DropdownButtonFormField( + value: _selectedScope, + decoration: InputDecoration( + border: OutlineInputBorder( + borderRadius: BorderRadius.circular(8), + ), + filled: true, + fillColor: Theme.of(context).colorScheme.surface, + ), + items: const [ + DropdownMenuItem( + value: 'self', + child: Text('仅当前节点'), + ), + DropdownMenuItem( + value: 'self_and_children', + child: Text('当前节点及子节点'), + ), + DropdownMenuItem( + value: 'children_only', + child: Text('仅子节点'), + ), + ], + onChanged: (value) { + if (value != null) { + setState(() { + _selectedScope = value; + }); + } + }, + ), + ], + ); + } + + Widget _buildModelSelector() { + return Column( + crossAxisAlignment: CrossAxisAlignment.start, + children: [ + Text( + 'AI模型', + style: Theme.of(context).textTheme.bodyMedium?.copyWith( + fontWeight: FontWeight.w500, + ), + ), + const SizedBox(height: 8), + ModelDisplaySelector( + selectedModel: _selectedModel, + onModelSelected: (model) { + setState(() { + _selectedModel = model; + }); + }, + size: ModelDisplaySize.medium, + height: 60, // 扩大一倍高度 (36px * 2) + showIcon: true, + showTags: true, + showSettingsButton: false, + placeholder: '选择AI模型', + ), + ], + ); + } + + Widget _buildActionButtons(SettingNode node) { + return Column( + children: [ + BlocBuilder( + builder: (context, state) { + // 🔧 新增：判断是否正在修改当前节点 + bool isCurrentNodeUpdating = false; + if (state is SettingGenerationNodeUpdating) { + isCurrentNodeUpdating = state.updatingNodeId == node.id && state.isUpdating; + } + + return SizedBox( + width: double.infinity, + child: ElevatedButton( + // 按钮可用条件： + // 1. 不在当前节点的修改流程中 + // 2. 已输入修改提示 + // 3. 存在可用的模型配置（下拉框选择或会话默认模型） + onPressed: (isCurrentNodeUpdating || + _modificationController.text.trim().isEmpty || + _getModelConfigId(state) == null) + ? null + : () { + _handleNodeModification(node); + }, + style: ElevatedButton.styleFrom( + padding: const EdgeInsets.symmetric(vertical: 12), + shape: RoundedRectangleBorder( + borderRadius: BorderRadius.circular(8), + ), + ), + child: Row( + mainAxisAlignment: MainAxisAlignment.center, + children: [ + if (isCurrentNodeUpdating) ...[ + SizedBox( + width: 16, + height: 16, + child: CircularProgressIndicator( + strokeWidth: 2, + valueColor: AlwaysStoppedAnimation( + Theme.of(context).colorScheme.onPrimary, + ), + ), + ), + const SizedBox(width: 8), + Text('修改中...'), + ] else ...[ + const Icon(Icons.auto_fix_high, size: 16), + const SizedBox(width: 8), + Text('生成修改'), + ], + ], + ), + ), + ); + }, + ), + const SizedBox(height: 8), + BlocBuilder( + builder: (context, state) { + bool hasPendingChanges = false; + if (state is SettingGenerationInProgress) { + hasPendingChanges = state.pendingChanges.isNotEmpty; + } else if (state is SettingGenerationCompleted) { + hasPendingChanges = state.pendingChanges.isNotEmpty; + } else if (state is SettingGenerationNodeUpdating) { + hasPendingChanges = state.pendingChanges.isNotEmpty; + } + + if (!hasPendingChanges) { + return const SizedBox.shrink(); + } + + return Row( + children: [ + Expanded( + child: OutlinedButton( + onPressed: () { + context.read().add( + const CancelPendingChangesEvent(), + ); + }, + style: OutlinedButton.styleFrom( + padding: const EdgeInsets.symmetric(vertical: 10), + shape: RoundedRectangleBorder( + borderRadius: BorderRadius.circular(8), + ), + ), + child: const Text('取消', style: TextStyle(fontSize: 12)), + ), + ), + const SizedBox(width: 8), + Expanded( + child: ElevatedButton( + onPressed: () { + context.read().add( + const ApplyPendingChangesEvent(), + ); + }, + style: ElevatedButton.styleFrom( + padding: const EdgeInsets.symmetric(vertical: 10), + shape: RoundedRectangleBorder( + borderRadius: BorderRadius.circular(8), + ), + ), + child: const Text('应用', style: TextStyle(fontSize: 12)), + ), + ), + ], + ); + }, + ), + ], + ); + } + + /// 在设定节点树中查找指定ID的节点 + SettingNode? _findNodeById(List nodes, String id) { + for (final node in nodes) { + if (node.id == id) { + return node; + } + if (node.children != null) { + final found = _findNodeById(node.children!, id); + if (found != null) { + return found; + } + } + } + return null; + } + + void _handleNodeModification(SettingNode node) { + final currentState = context.read().state; + AppLogger.i('EditorPanelWidget', '🔧 开始节点修改 - 当前状态: ${currentState.runtimeType}, 节点ID: ${node.id}'); + + // 计算模型配置ID，优先使用下拉框选择，其次使用会话默认值 + final modelConfigId = _getModelConfigId(currentState); + if (modelConfigId == null) { + AppLogger.w('EditorPanelWidget', '❌ 未选择模型且会话中也没有默认模型，无法修改'); + ScaffoldMessenger.of(context).showSnackBar( + const SnackBar(content: Text('请先选择AI模型'), backgroundColor: Colors.orange), + ); + return; + } + + if (currentState is SettingGenerationInProgress || + currentState is SettingGenerationCompleted || + currentState is SettingGenerationNodeUpdating) { + AppLogger.i('EditorPanelWidget', '✅ 发送UpdateNodeEvent - 节点ID: ${node.id}'); + + context.read().add( + UpdateNodeEvent( + nodeId: node.id, + modificationPrompt: _modificationController.text.trim(), + modelConfigId: modelConfigId, + scope: _selectedScope, + ), + ); + + // 清空修改提示词 + _modificationController.clear(); + } else { + AppLogger.w('EditorPanelWidget', '❌ 当前状态不支持节点修改: ${currentState.runtimeType}'); + ScaffoldMessenger.of(context).showSnackBar( + const SnackBar( + content: Text('当前状态不支持节点修改，请先生成设定或加载历史记录'), + backgroundColor: Colors.orange, + ), + ); + } + } + + /// 获取当前可用的模型配置ID + /// 优先使用用户在下拉框中选择的模型，其次使用会话的默认模型 + String? _getModelConfigId(SettingGenerationState state) { + if (_selectedModel != null) { + return _selectedModel!.id; + } + + String? fromSession; + Map? meta; + if (state is SettingGenerationInProgress) { + fromSession = state.activeSession.modelConfigId; + meta = state.activeSession.metadata; + } else if (state is SettingGenerationCompleted) { + fromSession = state.activeSession.modelConfigId; + meta = state.activeSession.metadata; + } else if (state is SettingGenerationNodeUpdating) { + fromSession = state.activeSession.modelConfigId; + meta = state.activeSession.metadata; + } + + // 回退到会话元数据中的 modelConfigId（后端通常把它写在metadata里） + if (fromSession == null && meta != null) { + final dynamic metaId = meta['modelConfigId']; + if (metaId is String && metaId.isNotEmpty) { + return metaId; + } + } + return null; + } + + // ====== 快捷键意图与处理 ====== +} + +class _GenerateModificationIntent extends Intent { + const _GenerateModificationIntent(); +} + +class _SaveNodeIntent extends Intent { + const _SaveNodeIntent(); +} + +extension on _EditorPanelWidgetState { + void _triggerGenerateModificationViaShortcut() { + // 条件：有选中节点 + 有修改提示 + 有模型 + if (_currentNodeId == null) return; + if (_modificationController.text.trim().isEmpty) return; + final currentState = context.read().state; + final modelConfigId = _getModelConfigId(currentState); + if (modelConfigId == null) return; + + context.read().add( + UpdateNodeEvent( + nodeId: _currentNodeId!, + modificationPrompt: _modificationController.text.trim(), + modelConfigId: modelConfigId, + scope: _selectedScope, + ), + ); + } + + void _triggerSaveNodeContentViaShortcut() { + if (_currentNodeId == null) return; + context.read().add( + UpdateNodeContentEvent( + nodeId: _currentNodeId!, + content: _descriptionController.text, + ), + ); + ScaffoldMessenger.of(context).showSnackBar( + const SnackBar(content: Text('已提交保存当前节点内容')), + ); + } +} diff --git a/AINoval/lib/screens/setting_generation/widgets/generation_control_panel.dart b/AINoval/lib/screens/setting_generation/widgets/generation_control_panel.dart new file mode 100644 index 0000000..ad603bc --- /dev/null +++ b/AINoval/lib/screens/setting_generation/widgets/generation_control_panel.dart @@ -0,0 +1,681 @@ +import 'package:flutter/material.dart'; +import 'dart:async'; +import 'package:flutter_bloc/flutter_bloc.dart'; +import '../../../blocs/setting_generation/setting_generation_bloc.dart'; +import '../../../blocs/setting_generation/setting_generation_event.dart'; +import '../../../blocs/setting_generation/setting_generation_state.dart'; +import '../../../models/unified_ai_model.dart'; +import '../../../models/strategy_template_info.dart'; +import '../../../models/setting_generation_session.dart'; +import '../../../widgets/common/model_display_selector.dart'; +import '../../../blocs/ai_config/ai_config_bloc.dart'; +import 'strategy_selector_dropdown.dart'; + +/// 生成控制面板 +class GenerationControlPanel extends StatefulWidget { + final String? initialPrompt; + final UnifiedAIModel? selectedModel; + final String? initialStrategy; + final Function(String prompt, String strategy, String modelConfigId)? onGenerationStart; + + const GenerationControlPanel({ + Key? key, + this.initialPrompt, + this.selectedModel, + this.initialStrategy, + this.onGenerationStart, + }) : super(key: key); + + @override + State createState() => _GenerationControlPanelState(); +} + +class _GenerationControlPanelState extends State { + late TextEditingController _promptController; + late TextEditingController _adjustmentController; + UnifiedAIModel? _selectedModel; + StrategyTemplateInfo? _selectedStrategy; + // 防抖计时器，降低输入频率带来的状态分发与重建 + Timer? _adjustmentDebounce; + // 🔧 新增：跟踪当前活动的会话ID，用于检测会话切换 + String? _currentActiveSessionId; + // 🔧 新增：跟踪用户是否手动修改了原始创意，避免覆盖用户输入 + bool _userHasModifiedPrompt = false; + + @override + void initState() { + super.initState(); + _promptController = TextEditingController(text: widget.initialPrompt ?? ''); + _adjustmentController = TextEditingController(); + // 注意：_selectedStrategy 将在策略加载完成后根据 widget.initialStrategy 设置 + + // 获取用户默认模型配置 + final defaultConfig = context.read().state.defaultConfig ?? + (context.read().state.validatedConfigs.isNotEmpty + ? context.read().state.validatedConfigs.first + : null); + + _selectedModel = widget.selectedModel ?? + (defaultConfig != null ? PrivateAIModel(defaultConfig) : null); + + // 🔧 新增：在初始化时同步当前活动会话的原始创意 + WidgetsBinding.instance.addPostFrameCallback((_) { + if (mounted) { + final currentState = context.read().state; + _handleActiveSessionChange(currentState); + } + }); + } + + @override + void dispose() { + _promptController.dispose(); + _adjustmentController.dispose(); + _adjustmentDebounce?.cancel(); + super.dispose(); + } + + /// 🔧 新增：处理活动会话变化，自动填充原始创意 + void _handleActiveSessionChange(SettingGenerationState state) { + String? activeSessionId; + SettingGenerationSession? activeSession; + + // 从不同状态中提取活动会话信息 + if (state is SettingGenerationReady) { + activeSessionId = state.activeSessionId; + if (activeSessionId != null) { + try { + activeSession = state.sessions.firstWhere( + (s) => s.sessionId == activeSessionId, + ); + } catch (e) { + activeSession = state.sessions.isNotEmpty ? state.sessions.first : null; + } + } + } else if (state is SettingGenerationInProgress) { + activeSessionId = state.activeSessionId; + activeSession = state.activeSession; + } else if (state is SettingGenerationCompleted) { + activeSessionId = state.activeSessionId; + activeSession = state.activeSession; + } else if (state is SettingGenerationError) { + activeSessionId = state.activeSessionId; + if (activeSessionId != null) { + try { + activeSession = state.sessions.firstWhere( + (s) => s.sessionId == activeSessionId, + ); + } catch (e) { + activeSession = state.sessions.isNotEmpty ? state.sessions.first : null; + } + } + } + + // 检测会话是否发生变化 + if (_currentActiveSessionId != activeSessionId && activeSession != null) { + _currentActiveSessionId = activeSessionId; + + // 🎯 核心功能：将历史记录的原始提示词填充到原始创意输入框 + final newPrompt = activeSession.initialPrompt; + + // 🔧 智能填充：只有在用户未手动修改原始创意时才自动填充 + // 或者当前输入框为空时总是填充 + final shouldUpdatePrompt = !_userHasModifiedPrompt || _promptController.text.trim().isEmpty; + + if (newPrompt.isNotEmpty && _promptController.text != newPrompt && shouldUpdatePrompt) { + if (mounted) { + setState(() { + _promptController.text = newPrompt; + // 重置用户修改标记，因为这是系统自动填充 + _userHasModifiedPrompt = false; + }); + } + + // 📝 记录日志用于调试 + print('🔄 历史记录切换 - 原始创意已更新: ${newPrompt.substring(0, newPrompt.length > 50 ? 50 : newPrompt.length)}${newPrompt.length > 50 ? "..." : ""}'); + } else if (_userHasModifiedPrompt && newPrompt.isNotEmpty) { + // 📝 用户已修改，不覆盖但记录日志 + print('🛡️ 历史记录切换 - 检测到用户已修改原始创意，跳过自动填充以保护用户输入'); + } + } + } + + @override + Widget build(BuildContext context) { + final isDark = Theme.of(context).brightness == Brightness.dark; + + return BlocListener( + listener: (context, state) { + // 🔧 新增：监听活动会话变化，自动填充原始创意 + _handleActiveSessionChange(state); + }, + child: Card( + elevation: 0, + color: isDark + ? const Color(0xFF1F2937).withOpacity(0.5) + : const Color(0xFFF9FAFB).withOpacity(0.5), + shape: RoundedRectangleBorder( + borderRadius: BorderRadius.circular(12), + side: BorderSide( + color: isDark + ? const Color(0xFF1F2937) + : const Color(0xFFE5E7EB), + width: 1, + ), + ), + child: Padding( + padding: const EdgeInsets.all(16), + child: Column( + crossAxisAlignment: CrossAxisAlignment.start, + mainAxisSize: MainAxisSize.min, + children: [ + Text( + '创作控制台', + style: Theme.of(context).textTheme.titleMedium?.copyWith( + fontWeight: FontWeight.w600, + ), + ), + const SizedBox(height: 16), + // 🔧 修复：自适应高度，紧凑布局 + Flexible( + child: SingleChildScrollView( + physics: const BouncingScrollPhysics(), + child: Column( + crossAxisAlignment: CrossAxisAlignment.start, + mainAxisSize: MainAxisSize.min, + children: [ + // 提示词输入区域 + BlocBuilder( + builder: (context, state) { + return _buildPromptInput(state); + }, + ), + const SizedBox(height: 16), + + // 策略选择器 + _buildStrategySelector(), + const SizedBox(height: 16), + + // 模型选择器 + _buildModelSelector(), + const SizedBox(height: 24), // 适度间距 + + // 操作按钮 + BlocBuilder( + builder: (context, state) { + return _buildActionButtons(state); + }, + ), + const SizedBox(height: 16), // 底部留白 + ], + ), + ), + ), + ], + ), + ), + ), + ); + } + + Widget _buildPromptInput(SettingGenerationState state) { + final hasGeneratedSettings = state is SettingGenerationInProgress || + state is SettingGenerationCompleted; + + if (!hasGeneratedSettings) { + return Column( + crossAxisAlignment: CrossAxisAlignment.start, + children: [ + Text( + '你的核心想法', + style: Theme.of(context).textTheme.bodyMedium?.copyWith( + fontWeight: FontWeight.w500, + color: Theme.of(context).textTheme.bodySmall?.color, + ), + ), + const SizedBox(height: 8), + TextField( + controller: _promptController, + decoration: InputDecoration( + hintText: '例如：一个发生在赛博朋克都市的侦探故事', + border: OutlineInputBorder( + borderRadius: BorderRadius.circular(8), + ), + filled: true, + fillColor: Theme.of(context).colorScheme.surface, + contentPadding: const EdgeInsets.symmetric(horizontal: 12, vertical: 12), + ), + // 🔧 修复：设置合理的行数范围，避免布局问题 + maxLines: 5, + minLines: 2, + textInputAction: TextInputAction.newline, + onChanged: (value) { + // 🔧 新增：标记用户已手动修改原始创意 + _userHasModifiedPrompt = true; + }, + ), + ], + ); + } else { + // 🔧 修复：生成完成后显示两个输入框 - 原始提示词和调整提示词 + return Column( + crossAxisAlignment: CrossAxisAlignment.start, + children: [ + // 原始提示词（只读显示，可以编辑用于新建生成） + Text( + '原始创意', + style: Theme.of(context).textTheme.bodyMedium?.copyWith( + fontWeight: FontWeight.w500, + color: Theme.of(context).textTheme.bodySmall?.color, + ), + ), + const SizedBox(height: 8), + TextField( + controller: _promptController, + decoration: InputDecoration( + hintText: '例如：一个发生在赛博朋克都市的侦探故事', + border: OutlineInputBorder( + borderRadius: BorderRadius.circular(8), + ), + filled: true, + fillColor: Theme.of(context).colorScheme.surface, + contentPadding: const EdgeInsets.symmetric(horizontal: 12, vertical: 12), + ), + // 🎯 自适应行数：根据内容长度调整，最多3行 + maxLines: 3, + minLines: 1, + textInputAction: TextInputAction.newline, + onChanged: (value) { + // 🔧 新增：标记用户已手动修改原始创意 + _userHasModifiedPrompt = true; + }, + ), + const SizedBox(height: 16), + // 调整提示词 + Text( + '调整设定', + style: Theme.of(context).textTheme.bodyMedium?.copyWith( + fontWeight: FontWeight.w500, + color: Theme.of(context).textTheme.bodySmall?.color, + ), + ), + const SizedBox(height: 8), + TextField( + controller: _adjustmentController, + decoration: InputDecoration( + hintText: '例如：将背景改为蒸汽朋克风格', + border: OutlineInputBorder( + borderRadius: BorderRadius.circular(8), + ), + filled: true, + fillColor: Theme.of(context).colorScheme.surface, + contentPadding: const EdgeInsets.symmetric(horizontal: 12, vertical: 12), + ), + // 🔧 修复：设置合理的行数范围，避免布局问题 + maxLines: 4, + minLines: 2, + textInputAction: TextInputAction.newline, + onChanged: (value) { + // 250ms 防抖，避免每个字符都触发 BLoC 更新与重建 + _adjustmentDebounce?.cancel(); + _adjustmentDebounce = Timer(const Duration(milliseconds: 250), () { + if (!mounted) return; + context.read().add( + UpdateAdjustmentPromptEvent(_adjustmentController.text), + ); + }); + }, + ), + ], + ); + } + } + + Widget _buildStrategySelector() { + return BlocBuilder( + builder: (context, state) { + List strategies = []; // 策略列表 + bool isLoading = false; + + if (state is SettingGenerationReady) { + strategies = state.strategies; + } else if (state is SettingGenerationInProgress) { + strategies = state.strategies; + } else if (state is SettingGenerationCompleted) { + strategies = state.strategies; + } else { + isLoading = true; + } + + // 🔧 修复：根据 initialStrategy 初始化选中的策略 + if (_selectedStrategy == null && strategies.isNotEmpty) { + WidgetsBinding.instance.addPostFrameCallback((_) { + if (mounted) { + StrategyTemplateInfo? initialSelected; + if (widget.initialStrategy != null) { + // 根据名称查找策略 + initialSelected = strategies.firstWhere( + (s) => s.name == widget.initialStrategy, + orElse: () => strategies.first, + ); + } else { + initialSelected = strategies.first; + } + setState(() { + _selectedStrategy = initialSelected; + }); + } + }); + } + + // 确保当前选中的策略在可用列表中 + if (_selectedStrategy != null && !strategies.contains(_selectedStrategy)) { + WidgetsBinding.instance.addPostFrameCallback((_) { + if (mounted && strategies.isNotEmpty) { + setState(() { + _selectedStrategy = strategies.first; + }); + } + }); + } + + return StrategySelectorDropdown( + strategies: strategies, + selectedStrategy: _selectedStrategy, + isLoading: isLoading || strategies.isEmpty, + onChanged: (value) { + if (value != null) { + setState(() { + _selectedStrategy = value; + }); + } + }, + ); + }, + ); + } + + Widget _buildModelSelector() { + return Column( + crossAxisAlignment: CrossAxisAlignment.start, + children: [ + Text( + 'AI模型', + style: Theme.of(context).textTheme.bodyMedium?.copyWith( + fontWeight: FontWeight.w500, + color: Theme.of(context).textTheme.bodySmall?.color, + ), + ), + const SizedBox(height: 8), + ModelDisplaySelector( + selectedModel: _selectedModel, + onModelSelected: (model) { + setState(() { + _selectedModel = model; + }); + }, + size: ModelDisplaySize.medium, + height: 60, // 扩大一倍高度 (36px * 2) + showIcon: true, + showTags: true, + showSettingsButton: false, + placeholder: '选择AI模型', + ), + ], + ); + } + + Widget _buildActionButtons(SettingGenerationState state) { + final hasGeneratedSettings = state is SettingGenerationInProgress || + state is SettingGenerationCompleted; + final isGenerating = state is SettingGenerationInProgress && state.isGenerating; + + if (!hasGeneratedSettings) { + return SizedBox( + width: double.infinity, + child: ElevatedButton( + onPressed: isGenerating || _selectedModel == null || _promptController.text.trim().isEmpty + ? null + : () { + final prompt = _promptController.text.trim(); + final strategy = _selectedStrategy; + final modelConfigId = _selectedModel!.id; + + if (strategy != null) { + // 通知主屏幕更新参数 - 传递策略名称用于显示 + widget.onGenerationStart?.call(prompt, strategy.name, modelConfigId); + + final model = _selectedModel!; + final bool usePublic = model.isPublic; + final String? publicProvider = usePublic ? model.provider : null; + final String? publicModelId = usePublic ? model.modelId : null; + + context.read().add( + StartGenerationEvent( + initialPrompt: prompt, + promptTemplateId: strategy.promptTemplateId, // 🔧 修复：使用策略ID而非名称 + modelConfigId: modelConfigId, + usePublicTextModel: usePublic, + textPhasePublicProvider: publicProvider, + textPhasePublicModelId: publicModelId, + ), + ); + } + }, + style: ElevatedButton.styleFrom( + padding: const EdgeInsets.symmetric(vertical: 12), + shape: RoundedRectangleBorder( + borderRadius: BorderRadius.circular(8), + ), + ), + child: isGenerating + ? Row( + mainAxisAlignment: MainAxisAlignment.center, + children: [ + SizedBox( + width: 16, + height: 16, + child: CircularProgressIndicator( + strokeWidth: 2, + valueColor: AlwaysStoppedAnimation( + Theme.of(context).colorScheme.onPrimary, + ), + ), + ), + const SizedBox(width: 8), + const Text('生成中...'), + ], + ) + : Row( + mainAxisAlignment: MainAxisAlignment.center, + children: [ + Icon( + Icons.auto_awesome, + size: 16, + color: Theme.of(context).colorScheme.onPrimary, + ), + const SizedBox(width: 8), + const Text('生成设定'), + ], + ), + ), + ); + } else { + // 🔧 修复：生成完成后的按钮逻辑 + return Column( + children: [ + // 新建生成按钮 - 基于当前配置重新生成 + SizedBox( + width: double.infinity, + child: ElevatedButton( + onPressed: isGenerating || _selectedModel == null + ? null + : () { + // 使用原始提示词和当前配置重新生成 + final prompt = _promptController.text.trim(); + final strategy = _selectedStrategy; + final modelConfigId = _selectedModel!.id; + + if (prompt.isNotEmpty && strategy != null) { + // 通知主屏幕更新参数 - 传递策略名称用于显示 + widget.onGenerationStart?.call(prompt, strategy.name, modelConfigId); + + final model = _selectedModel!; + final bool usePublic = model.isPublic; + final String? publicProvider = usePublic ? model.provider : null; + final String? publicModelId = usePublic ? model.modelId : null; + + context.read().add( + StartGenerationEvent( + initialPrompt: prompt, + promptTemplateId: strategy.promptTemplateId, + modelConfigId: modelConfigId, + usePublicTextModel: usePublic, + textPhasePublicProvider: publicProvider, + textPhasePublicModelId: publicModelId, + ), + ); + } + }, + style: ElevatedButton.styleFrom( + padding: const EdgeInsets.symmetric(vertical: 12), + shape: RoundedRectangleBorder( + borderRadius: BorderRadius.circular(8), + ), + ), + child: Row( + mainAxisAlignment: MainAxisAlignment.center, + children: [ + Icon( + Icons.auto_awesome, + size: 16, + color: Theme.of(context).colorScheme.onPrimary, + ), + const SizedBox(width: 8), + const Text('新建生成'), + ], + ), + ), + ), + const SizedBox(height: 8), + // 调整生成按钮行 + // Row( + // children: [ + // // --- 调整生成按钮（改为基于会话整体调整） --- + // Expanded( + // child: ElevatedButton( + // onPressed: isGenerating || _selectedModel == null || _adjustmentController.text.trim().isEmpty + // ? null + // : () { + // final prompt = _adjustmentController.text.trim(); + // final modelConfigId = _selectedModel!.id; + + // // 读取当前活跃会话ID + // final currentState = context.read().state; + // String? sessionId; + // if (currentState is SettingGenerationInProgress) { + // sessionId = currentState.activeSessionId; + // } else if (currentState is SettingGenerationCompleted) { + // sessionId = currentState.activeSessionId; + // } + + // if (sessionId != null && sessionId.isNotEmpty) { + // // 推测当前策略模板ID（若可获取） + // String? promptTemplateId; + // final state = context.read().state; + // if (state is SettingGenerationInProgress) { + // promptTemplateId = state.activeSession.metadata['promptTemplateId'] as String?; + // } else if (state is SettingGenerationCompleted) { + // promptTemplateId = state.activeSession.metadata['promptTemplateId'] as String?; + // } + // // 优先使用当前选择的策略模板ID + // if (_selectedStrategy != null) { + // promptTemplateId = _selectedStrategy!.promptTemplateId; + // } + // context.read().add( + // AdjustGenerationEvent( + // sessionId: sessionId, + // adjustmentPrompt: prompt, + // modelConfigId: modelConfigId, + // promptTemplateId: promptTemplateId, + // ), + // ); + // } + // }, + // style: ElevatedButton.styleFrom( + // padding: const EdgeInsets.symmetric(vertical: 10), + // shape: RoundedRectangleBorder( + // borderRadius: BorderRadius.circular(8), + // ), + // ), + // child: Row( + // mainAxisAlignment: MainAxisAlignment.center, + // children: [ + // Icon( + // Icons.refresh, + // size: 14, + // color: Theme.of(context).colorScheme.onPrimary, + // ), + // const SizedBox(width: 4), + // const Text('调整生成', style: TextStyle(fontSize: 12)), + // ], + // ), + // ), + // ), + + // const SizedBox(width: 8), + + // // --- 创建分支按钮 --- + // Expanded( + // child: Tooltip( + // message: '基于当前设定和调整提示词创建新的历史记录', + // child: ElevatedButton( + // onPressed: isGenerating || _selectedModel == null || _adjustmentController.text.trim().isEmpty + // ? null + // : () { + // final prompt = _adjustmentController.text.trim(); + // final strategy = _selectedStrategy; + // final modelConfigId = _selectedModel!.id; + + // if (strategy != null) { + // // 通知主屏幕更新参数 - 传递策略名称用于显示 + // widget.onGenerationStart?.call(prompt, strategy.name, modelConfigId); + + // // 创建分支 + // context.read().add( + // StartGenerationEvent( + // initialPrompt: prompt, + // promptTemplateId: strategy.promptTemplateId, // 🔧 修复：使用策略ID而非名称 + // modelConfigId: modelConfigId, + // ), + // ); + // } + // }, + // style: ElevatedButton.styleFrom( + // padding: const EdgeInsets.symmetric(vertical: 10), + // shape: RoundedRectangleBorder( + // borderRadius: BorderRadius.circular(8), + // ), + // ), + // child: Row( + // mainAxisAlignment: MainAxisAlignment.center, + // children: [ + // Icon( + // Icons.call_split, + // size: 14, + // color: Theme.of(context).colorScheme.onPrimary, + // ), + // const SizedBox(width: 4), + // const Text('创建分支', style: TextStyle(fontSize: 12)), + // ], + // ), + // ), + // ), + // ), + // ], + // ), + ], + ); + } + } +} diff --git a/AINoval/lib/screens/setting_generation/widgets/golden_three_chapters_dialog.dart b/AINoval/lib/screens/setting_generation/widgets/golden_three_chapters_dialog.dart new file mode 100644 index 0000000..9ec8833 --- /dev/null +++ b/AINoval/lib/screens/setting_generation/widgets/golden_three_chapters_dialog.dart @@ -0,0 +1,529 @@ +import 'package:flutter/material.dart'; +import 'package:flutter_bloc/flutter_bloc.dart'; +import 'package:ainoval/models/unified_ai_model.dart'; +import 'package:ainoval/models/novel_structure.dart'; +import 'package:ainoval/models/novel_setting_item.dart'; +import 'package:ainoval/models/setting_group.dart'; +import 'package:ainoval/models/novel_snippet.dart'; +import 'package:ainoval/widgets/common/index.dart'; +import 'package:ainoval/widgets/common/unified_ai_model_dropdown.dart'; +import 'package:ainoval/widgets/common/top_toast.dart'; +import 'package:ainoval/models/ai_request_models.dart'; +import 'package:ainoval/models/user_ai_model_config_model.dart'; +import 'package:ainoval/blocs/ai_config/ai_config_bloc.dart'; +import 'package:ainoval/blocs/universal_ai/universal_ai_bloc.dart'; +import 'package:ainoval/blocs/universal_ai/universal_ai_event.dart'; +// import 'package:ainoval/blocs/universal_ai/universal_ai_state.dart'; +import 'package:ainoval/utils/context_selection_helper.dart'; +import 'package:ainoval/models/context_selection_models.dart'; +import 'package:ainoval/config/app_config.dart'; +import 'package:ainoval/blocs/setting_generation/setting_generation_bloc.dart'; +import 'package:ainoval/blocs/setting_generation/setting_generation_state.dart'; +import 'package:ainoval/services/api_service/repositories/setting_generation_repository.dart'; +// import 'package:ainoval/blocs/novel_list/novel_list_bloc.dart'; +import 'package:ainoval/screens/editor/editor_screen.dart'; +import 'package:ainoval/models/novel_summary.dart'; +import 'package:ainoval/blocs/setting_generation/setting_generation_event.dart'; +import 'package:ainoval/utils/logger.dart'; +import 'package:ainoval/models/compose_preview.dart'; +import 'dart:async'; +import 'package:ainoval/models/setting_generation_session.dart'; + +import 'package:ainoval/widgets/common/compose/chapter_count_field.dart'; +import 'package:ainoval/widgets/common/compose/chapter_length_field.dart'; +import 'package:ainoval/widgets/common/compose/include_depth_field.dart'; + +class GoldenThreeChaptersDialog extends StatefulWidget { + const GoldenThreeChaptersDialog({ + super.key, + this.novel, + this.settings = const [], + this.settingGroups = const [], + this.snippets = const [], + this.initialSelectedUnifiedModel, + this.settingSessionId, + this.onStarted, + }); + + final Novel? novel; + final List settings; + final List settingGroups; + final List snippets; + final UnifiedAIModel? initialSelectedUnifiedModel; + final String? settingSessionId; + final VoidCallback? onStarted; // 新增：开始生成回调 + + @override + State createState() => _GoldenThreeChaptersDialogState(); +} + +class _GoldenThreeChaptersDialogState extends State { + // 基础 + final TextEditingController _instructionsController = TextEditingController(); + UnifiedAIModel? _selectedModel; + final GlobalKey _modelSelectorKey = GlobalKey(); + + // 上下文 + late ContextSelectionData _contextSelectionData; + bool _enableSmartContext = true; + bool _associateSettingTree = true; // 是否把当前设定Session关联为小说设定 + bool _includeWholeSettingTree = true; // 是否将整个设定树纳入上下文 + + // 章节参数 + String _mode = 'chapters'; // outline | chapters | outline_plus_chapters + int _chapterCount = 3; + String _includeDepth = 'summaryOnly'; + String? _lengthPreset; // short|medium|long + String _customLength = ''; + double _temperature = 0.7; + double _topP = 0.9; + String? _promptTemplateId; + String? _s2sTemplateId; // 仅“先大纲后章节”使用的 SUMMARY_TO_SCENE 模板ID + + OverlayEntry? _tempOverlay; + bool _previewRequested = false; + + // 写作就绪（由后端发出的 composeReady 信号控制） + ComposeReadyInfo? _composeReady; + StreamSubscription? _composeReadySub; + + @override + void initState() { + super.initState(); + _selectedModel = widget.initialSelectedUnifiedModel; + _contextSelectionData = ContextSelectionHelper.initializeContextData( + novel: widget.novel, + settings: widget.settings, + settingGroups: widget.settingGroups, + snippets: widget.snippets, + ); + + // 订阅后端就绪信号，仅当当前对话所对应的 sessionId 匹配时更新 + try { + final bloc = context.read(); + _composeReadySub = bloc.composeReadyStream.listen((info) { + if (widget.settingSessionId != null && (widget.settingSessionId!.isNotEmpty)) { + if (info.sessionId != widget.settingSessionId) return; + } + if (mounted) { + setState(() => _composeReady = info); + } else { + _composeReady = info; + } + }); + } catch (_) {} + } + + int _mapLengthToMaxTokens(String? preset, String custom) { + // 简单映射：可按模型上限调整 + if (preset == 'short') return 1500; + if (preset == 'medium') return 3000; + if (preset == 'long') return 4500; + // 自定义数字（若用户直接输入数字） + final n = int.tryParse(custom.trim()); + if (n != null && n > 0) return n; + // 默认 + return 3000; + } + + Widget _buildModeSelector() { + return Column( + crossAxisAlignment: CrossAxisAlignment.start, + children: [ + const Text('生成模式', style: TextStyle(fontWeight: FontWeight.w600)), + const SizedBox(height: 8), + Wrap( + spacing: 12, + runSpacing: 8, + children: [ + ChoiceChip( + label: const Text('只生成大纲'), + selected: _mode == 'outline', + onSelected: (_) => setState(() => _mode = 'outline'), + ), + ChoiceChip( + label: const Text('直接生成章节'), + selected: _mode == 'chapters', + onSelected: (_) => setState(() => _mode = 'chapters'), + ), + ChoiceChip( + label: const Text('先大纲后章节'), + selected: _mode == 'outline_plus_chapters', + onSelected: (_) => setState(() => _mode = 'outline_plus_chapters'), + ), + ], + ), + const SizedBox(height: 4), + Text( + _mode == 'outline' + ? '只输出分章节大纲（不生成正文）' + : _mode == 'outline_plus_chapters' + ? '先输出大纲，再按大纲逐章生成正文' + : '直接生成章节概要与正文', + style: Theme.of(context).textTheme.bodySmall, + ) + ], + ); + } + + @override + void dispose() { + _instructionsController.dispose(); + _tempOverlay?.remove(); + _composeReadySub?.cancel(); + super.dispose(); + } + + bool _canStartWriting() { + final info = _composeReady; + if (info == null) return false; // 默认为不可用，直到收到服务器就绪信号 + if (widget.settingSessionId != null && (widget.settingSessionId!.isNotEmpty)) { + if (info.sessionId != widget.settingSessionId) return false; + } + return info.ready; + } + + String _notReadyReasonText() { + final r = (_composeReady?.reason ?? '').trim(); + switch (r) { + case 'no_session': + return '未绑定会话（等待会话建立或绑定完成）'; + case 'no_novelId': + return '未提供小说ID（请确保 novelId 已在请求中传递）'; + case 'ok': + return ''; + default: + return '内容保存/绑定进行中，请稍候'; + } + } + + @override + Widget build(BuildContext context) { + return FormDialogTemplate( + title: '生成黄金三章', + tabs: const [ + TabItem(id: 'tweak', label: '调整', icon: Icons.edit) + ], + tabContents: [ + _buildTweakTab(context), + ], + showPresets: true, + usePresetDropdown: true, + presetFeatureType: AIRequestType.novelCompose.value, + novelId: widget.novel?.id, + showModelSelector: true, + modelSelectorData: _selectedModel != null + ? ModelSelectorData(modelName: _selectedModel!.displayName, maxOutput: '~12000 words', isModerated: true) + : const ModelSelectorData(modelName: '选择模型'), + onModelSelectorTap: _showModelSelectorDropdown, + modelSelectorKey: _modelSelectorKey, + primaryActionLabel: '开始生成', + onPrimaryAction: _handleGenerate, + onClose: () => Navigator.of(context).pop(), + ); + } + + Widget _buildTweakTab(BuildContext context) { + return SingleChildScrollView( + child: Column( + crossAxisAlignment: CrossAxisAlignment.start, + children: [ + FormFieldFactory.createMultiSelectInstructionsWithPresetsField( + controller: _instructionsController, + presets: const [], + title: '生成指令', + description: '说明黄金三章的风格、节奏、冲突等', + placeholder: '例如：家庭悬疑氛围、快节奏、强和弦结尾', + ), + const SizedBox(height: 16), + // 生成模式选择 + _buildModeSelector(), + const SizedBox(height: 16), + ChapterCountField(value: _chapterCount, onChanged: (v) => setState(() => _chapterCount = v)), + const SizedBox(height: 16), + ChapterLengthField( + preset: _lengthPreset, + customLength: _customLength, + onPresetChanged: (v) => setState(() { _lengthPreset = v; _customLength = ''; }), + onCustomChanged: (v) => setState(() { _lengthPreset = null; _customLength = v; }), + ), + const SizedBox(height: 16), + IncludeDepthField(value: _includeDepth, onChanged: (v) => setState(() => _includeDepth = v)), + const SizedBox(height: 16), + SmartContextToggle( + value: _associateSettingTree, + onChanged: (v) => setState(() => _associateSettingTree = v), + title: '关联设定树到小说', + description: '首次生成时将当前设定Session转换为小说设定并与小说关联', + ), + const SizedBox(height: 12), + SmartContextToggle( + value: _includeWholeSettingTree, + onChanged: (v) => setState(() => _includeWholeSettingTree = v), + title: '上下文包含整个设定树', + description: '将当前设定Session的全部节点作为上下文（配合上方“上下文深度”使用）', + ), + const SizedBox(height: 16), + FormFieldFactory.createContextSelectionField( + contextData: _contextSelectionData, + onSelectionChanged: (d) => setState(() => _contextSelectionData = d), + title: '附加上下文', + description: '设定/片段等信息作为生成上下文', + initialChapterId: null, + initialSceneId: null, + ), + const SizedBox(height: 16), + FormFieldFactory.createPromptTemplateSelectionField( + selectedTemplateId: _promptTemplateId, + onTemplateSelected: (id) => setState(() => _promptTemplateId = id), + aiFeatureType: AIRequestType.novelCompose.value, + title: '提示词模板（可选）', + description: '选择一个模板作为生成基准', + ), + if (_mode == 'outline_plus_chapters') ...[ + const SizedBox(height: 12), + // 复用公共“关联提示词组件”，指定 SUMMARY_TO_SCENE 类型 + FormFieldFactory.createPromptTemplateSelectionField( + selectedTemplateId: _s2sTemplateId, + onTemplateSelected: (id) => setState(() => _s2sTemplateId = id), + aiFeatureType: 'SUMMARY_TO_SCENE', + title: '章节正文模板（摘要转场景）', + description: '仅先大纲后章节时生效，用于生成每章正文', + ), + ], + const SizedBox(height: 16), + FormFieldFactory.createTemperatureSliderField( + context: context, + value: _temperature, + onChanged: (v) => setState(() => _temperature = v), + onReset: () => setState(() => _temperature = 0.7), + ), + const SizedBox(height: 12), + FormFieldFactory.createTopPSliderField( + context: context, + value: _topP, + onChanged: (v) => setState(() => _topP = v), + onReset: () => setState(() => _topP = 0.9), + ), + ], + ), + ); + } + + + void _showModelSelectorDropdown() { + if (_tempOverlay != null) return; + final box = (_modelSelectorKey.currentContext?.findRenderObject() as RenderBox?); + final rect = box != null + ? box.localToGlobal(Offset.zero) & box.size + : Rect.fromLTWH(0, 0, 200, 40); + _tempOverlay = UnifiedAIModelDropdown.show( + context: context, + anchorRect: rect, + selectedModel: _selectedModel, + onModelSelected: (m) => setState(() => _selectedModel = m), + showSettingsButton: true, + novel: widget.novel, + settings: widget.settings, + settingGroups: widget.settingGroups, + snippets: widget.snippets, + onClose: () => _tempOverlay = null, + ); + } + + UniversalAIRequest? _buildPreviewRequest() { + if (_selectedModel == null) return null; + final model = _selectedModel!; + final modelConfig = model.isPublic + ? createPublicModelConfig(model) + : (model as PrivateAIModel).userConfig; + + final meta = { + 'modelConfigId': model.id, + }; + if (model.isPublic) { + meta['isPublicModel'] = true; + meta['publicModelConfigId'] = model.id; + meta['publicModelId'] = model.id; + } + + return UniversalAIRequest( + requestType: AIRequestType.novelCompose, + userId: AppConfig.userId ?? 'unknown', + novelId: widget.novel?.id, + settingSessionId: widget.settingSessionId, + modelConfig: modelConfig, + instructions: _instructionsController.text.trim().isEmpty ? null : _instructionsController.text.trim(), + contextSelections: _contextSelectionData, + enableSmartContext: _enableSmartContext, + parameters: { + 'mode': _mode, + 'chapterCount': _chapterCount, + 'length': _lengthPreset ?? _customLength, + 'include': _includeDepth, + 'includeWholeSettingTree': _includeWholeSettingTree, + 'temperature': _temperature, + 'topP': _topP, + 'promptTemplateId': _promptTemplateId, + 'enableSmartContext': _enableSmartContext, + if (_mode == 'outline_plus_chapters' && _s2sTemplateId != null) + 's2sTemplateId': _s2sTemplateId, + }, + metadata: meta, + ); + } + + void _handleGenerate() async { + try { + if (_selectedModel == null) { + TopToast.error(context, '请选择AI模型'); + return; + } + + final model = _selectedModel!; + // 积分预估（公共模型时） + if (model.isPublic) { + final req = _buildPreviewRequest(); + if (req == null) { + TopToast.warning(context, '表单不完整'); + return; + } + context.read().add(EstimateCostEvent(req)); + // 简化：不拦截确认，直接继续 + } + + // 派发到 BLoC（由 BLoC 统一组装 UniversalAIRequest 并流式生成） + // UI切换到结果预览 + widget.onStarted?.call(); + final commonContextSelections = { + 'contextSelections': _contextSelectionData.selectedItems.values + .map((e) => { + 'id': e.id, + 'title': e.title, + 'type': e.type.value, + 'metadata': e.metadata, + 'parentId': e.parentId, + }) + .toList(), + 'enableSmartContext': _enableSmartContext, + }; + + final commonParams = { + 'length': _lengthPreset ?? _customLength, + 'include': _includeDepth, + 'includeWholeSettingTree': _includeWholeSettingTree, + 'temperature': _temperature, + 'topP': _topP, + 'promptTemplateId': _promptTemplateId, + 'enableSmartContext': _enableSmartContext, + // 根据长度预设/自定义映射合理的maxTokens，减少LENGTH截断 + 'maxTokens': _mapLengthToMaxTokens(_lengthPreset, _customLength), + }; + + switch (_mode) { + case 'outline': + context.read().add(StartComposeOutlineEvent( + userId: AppConfig.userId ?? 'unknown', + modelConfigId: model.id, + isPublicModel: model.isPublic, + publicModelConfigId: model.isPublic ? model.id : null, + novelId: widget.novel?.id, + settingSessionId: _associateSettingTree ? widget.settingSessionId : null, + contextSelections: commonContextSelections, + instructions: _instructionsController.text.trim().isEmpty ? null : _instructionsController.text.trim(), + chapterCount: _chapterCount, + parameters: commonParams, + )); + break; + case 'outline_plus_chapters': + final bundleParams = { + ...commonParams, + if (_s2sTemplateId != null) 's2sTemplateId': _s2sTemplateId, + }; + context.read().add(StartComposeBundleEvent( + userId: AppConfig.userId ?? 'unknown', + modelConfigId: model.id, + isPublicModel: model.isPublic, + publicModelConfigId: model.isPublic ? model.id : null, + novelId: widget.novel?.id, + settingSessionId: _associateSettingTree ? widget.settingSessionId : null, + contextSelections: commonContextSelections, + instructions: _instructionsController.text.trim().isEmpty ? null : _instructionsController.text.trim(), + chapterCount: _chapterCount, + parameters: bundleParams, + )); + break; + case 'chapters': + default: + context.read().add(StartComposeChaptersEvent( + userId: AppConfig.userId ?? 'unknown', + modelConfigId: model.id, + isPublicModel: model.isPublic, + publicModelConfigId: model.isPublic ? model.id : null, + novelId: widget.novel?.id, + settingSessionId: _associateSettingTree ? widget.settingSessionId : null, + contextSelections: commonContextSelections, + instructions: _instructionsController.text.trim().isEmpty ? null : _instructionsController.text.trim(), + chapterCount: _chapterCount, + parameters: commonParams, + )); + } + + Navigator.of(context).pop(); + TopToast.success(context, '已开始生成黄金三章'); + } catch (e, st) { + AppLogger.e('GoldenThreeChaptersDialog', '启动生成失败', e, st); + TopToast.error(context, '启动生成失败：$e'); + } + } + + // 为公共模型创建临时配置 + UserAIModelConfigModel createPublicModelConfig(UnifiedAIModel model) { + final public = (model as PublicAIModel).publicConfig; + return UserAIModelConfigModel.fromJson({ + 'id': public.id, + 'userId': AppConfig.userId ?? 'unknown', + 'alias': public.displayName, + 'modelName': public.modelId, + 'provider': public.provider, + 'apiEndpoint': '', + 'isDefault': false, + 'isValidated': true, + 'createdAt': DateTime.now().toIso8601String(), + 'updatedAt': DateTime.now().toIso8601String(), + }); + } +} + +void showGoldenThreeChaptersDialog( + BuildContext context, { + Novel? novel, + List settings = const [], + List settingGroups = const [], + List snippets = const [], + UnifiedAIModel? initialSelectedUnifiedModel, + String? settingSessionId, + VoidCallback? onStarted, +}) { + showDialog( + context: context, + barrierDismissible: true, + builder: (dialogContext) => MultiBlocProvider( + providers: [ + BlocProvider.value(value: context.read()), + BlocProvider.value(value: context.read()), + ], + child: GoldenThreeChaptersDialog( + novel: novel, + settings: settings, + settingGroups: settingGroups, + snippets: snippets, + initialSelectedUnifiedModel: initialSelectedUnifiedModel, + settingSessionId: settingSessionId, + onStarted: onStarted, + ), + ), + ); +} + + diff --git a/AINoval/lib/screens/setting_generation/widgets/history_panel_widget.dart b/AINoval/lib/screens/setting_generation/widgets/history_panel_widget.dart new file mode 100644 index 0000000..ad5a81c --- /dev/null +++ b/AINoval/lib/screens/setting_generation/widgets/history_panel_widget.dart @@ -0,0 +1,275 @@ +import 'package:flutter/material.dart'; +import 'package:ainoval/utils/web_theme.dart'; +import 'package:flutter_bloc/flutter_bloc.dart'; +import '../../../blocs/setting_generation/setting_generation_bloc.dart'; +import '../../../blocs/setting_generation/setting_generation_event.dart'; +import '../../../blocs/setting_generation/setting_generation_state.dart'; +import '../../../models/setting_generation_session.dart'; + +/// 历史面板组件 +class HistoryPanelWidget extends StatelessWidget { + const HistoryPanelWidget({Key? key}) : super(key: key); + + @override + Widget build(BuildContext context) { + return Card( + elevation: 0, + color: Theme.of(context).cardColor.withOpacity(0.5), + shape: RoundedRectangleBorder( + borderRadius: BorderRadius.circular(12), + side: BorderSide( + color: Theme.of(context).dividerColor, + width: 1, + ), + ), + child: Column( + children: [ + _buildHeader(context), + Expanded( + child: BlocBuilder( + builder: (context, state) { + return _buildSessionList(context, state); + }, + ), + ), + ], + ), + ); + } + + Widget _buildHeader(BuildContext context) { + return Padding( + padding: const EdgeInsets.all(16), + child: Row( + children: [ + Text( + '历史记录', + style: Theme.of(context).textTheme.titleMedium?.copyWith( + fontWeight: FontWeight.w600, + ), + ), + const Spacer(), + IconButton( + onPressed: () { + context.read().add( + const CreateNewSessionEvent(), + ); + }, + icon: const Icon(Icons.add_circle_outline), + iconSize: 20, + tooltip: '新建会话', + ), + ], + ), + ); + } + + Widget _buildSessionList(BuildContext context, SettingGenerationState state) { + List sessions = []; + String? activeSessionId; + + if (state is SettingGenerationReady) { + sessions = state.sessions; + activeSessionId = state.activeSessionId; + } else if (state is SettingGenerationInProgress) { + sessions = state.sessions; + activeSessionId = state.activeSessionId; + } else if (state is SettingGenerationCompleted) { + sessions = state.sessions; + activeSessionId = state.activeSessionId; + } else if (state is SettingGenerationNodeUpdating) { + sessions = state.sessions; + activeSessionId = state.activeSessionId; + } else if (state is SettingGenerationSaved) { + sessions = state.sessions; + activeSessionId = state.activeSessionId; + } else if (state is SettingGenerationError) { + sessions = state.sessions; + activeSessionId = state.activeSessionId; + } + + if (sessions.isEmpty) { + return _buildEmptyView(context); + } + + return Padding( + padding: const EdgeInsets.only(left: 8, right: 8, bottom: 8), + child: ListView.builder( + itemCount: sessions.length, + itemBuilder: (context, index) { + final session = sessions[index]; + final isActive = session.sessionId == activeSessionId; + + return Padding( + padding: const EdgeInsets.only(bottom: 4), + child: _buildSessionItem( + context, + session, + isActive, + ), + ); + }, + ), + ); + } + + Widget _buildEmptyView(BuildContext context) { + return Padding( + padding: const EdgeInsets.all(24), + child: Column( + mainAxisAlignment: MainAxisAlignment.center, + children: [ + Icon( + Icons.history, + size: 32, + color: Theme.of(context).textTheme.bodySmall?.color, + ), + const SizedBox(height: 12), + Text( + '暂无历史记录', + style: Theme.of(context).textTheme.bodyMedium?.copyWith( + color: Theme.of(context).textTheme.bodySmall?.color, + ), + ), + ], + ), + ); + } + + Widget _buildSessionItem( + BuildContext context, + SettingGenerationSession session, + bool isActive, + ) { + return InkWell( + onTap: () { + // 判断是否为历史会话（已保存的会话） + final isHistorySession = session.status == SessionStatus.saved; + + final needFetch = session.rootNodes.isEmpty; + + if (isHistorySession || needFetch) { + // saved 会话 或者 节点为空的会话，都尝试从后端拉取完整数据 + context.read().add( + CreateSessionFromHistoryEvent( + historyId: session.sessionId, + userId: session.userId, + editReason: '查看历史设定', + modelConfigId: session.modelConfigId ?? 'default', + ), + ); + } else { + // 本地已有节点数据，直接切换 + context.read().add( + SelectSessionEvent(session.sessionId, isHistorySession: false), + ); + } + }, + borderRadius: BorderRadius.circular(8), + child: Container( + padding: const EdgeInsets.all(12), + decoration: BoxDecoration( + color: isActive + ? WebTheme.getPrimaryColor(context).withOpacity(0.1) + : Colors.transparent, + borderRadius: BorderRadius.circular(8), + border: isActive + ? Border.all( + color: WebTheme.getPrimaryColor(context).withOpacity(0.3), + width: 1, + ) + : null, + ), + child: Row( + crossAxisAlignment: CrossAxisAlignment.start, + children: [ + _buildStatusIcon(session.status), + const SizedBox(width: 8), + Expanded( + child: Column( + crossAxisAlignment: CrossAxisAlignment.start, + children: [ + Text( + _getSessionTitle(session), + style: Theme.of(context).textTheme.bodyMedium?.copyWith( + fontWeight: FontWeight.w500, + color: isActive + ? WebTheme.getPrimaryColor(context) + : null, + ), + maxLines: 2, + overflow: TextOverflow.ellipsis, + ), + const SizedBox(height: 4), + Text( + _formatDateTime(session.createdAt), + style: Theme.of(context).textTheme.bodySmall?.copyWith( + color: Theme.of(context).textTheme.bodySmall?.color, + ), + ), + ], + ), + ), + ], + ), + ), + ); + } + + Widget _buildStatusIcon(SessionStatus status) { + IconData icon; + Color color; + + switch (status) { + case SessionStatus.initializing: + icon = Icons.pending; + color = Colors.orange; + break; + case SessionStatus.generating: + icon = Icons.autorenew; + color = Colors.blue; + break; + case SessionStatus.completed: + icon = Icons.check_circle; + color = Colors.green; + break; + case SessionStatus.error: + icon = Icons.error; + color = Colors.red; + break; + case SessionStatus.saved: + icon = Icons.cloud_done; + color = Colors.teal; + break; + } + + return Icon( + icon, + size: 16, + color: color, + ); + } + + String _getSessionTitle(SettingGenerationSession session) { + final prompt = session.initialPrompt; + if (prompt.length > 30) { + return '${prompt.substring(0, 27)}...'; + } + return prompt.isEmpty ? '新的创作...' : prompt; + } + + String _formatDateTime(DateTime dateTime) { + final now = DateTime.now(); + final difference = now.difference(dateTime); + + if (difference.inMinutes < 1) { + return '刚刚'; + } else if (difference.inMinutes < 60) { + return '${difference.inMinutes}分钟前'; + } else if (difference.inHours < 24) { + return '${difference.inHours}小时前'; + } else { + return '${dateTime.month}/${dateTime.day} ${dateTime.hour.toString().padLeft(2, '0')}:${dateTime.minute.toString().padLeft(2, '0')}'; + } + } +} diff --git a/AINoval/lib/screens/setting_generation/widgets/results_preview_panel.dart b/AINoval/lib/screens/setting_generation/widgets/results_preview_panel.dart new file mode 100644 index 0000000..364b3e8 --- /dev/null +++ b/AINoval/lib/screens/setting_generation/widgets/results_preview_panel.dart @@ -0,0 +1,249 @@ +import 'package:flutter/material.dart'; +import 'ai_shimmer_placeholder.dart'; + +class ChapterPreviewData { + final String title; + final String outline; + final String content; + + const ChapterPreviewData({ + required this.title, + required this.outline, + required this.content, + }); + + ChapterPreviewData copyWith({String? title, String? outline, String? content}) { + return ChapterPreviewData( + title: title ?? this.title, + outline: outline ?? this.outline, + content: content ?? this.content, + ); + } +} + +class ResultsPreviewPanel extends StatefulWidget { + final List chapters; + final bool isGenerating; + final void Function(int index, ChapterPreviewData updated) onChapterChanged; + + const ResultsPreviewPanel({ + Key? key, + required this.chapters, + required this.isGenerating, + required this.onChapterChanged, + }) : super(key: key); + + @override + State createState() => _ResultsPreviewPanelState(); +} + +class _ResultsPreviewPanelState extends State with TickerProviderStateMixin { + TabController? _tabController; // 允许为空：当无章节时不创建 + List _outlineCtrls = const []; + List _contentCtrls = const []; + int _selectedTabIndex = 0; + + @override + void initState() { + super.initState(); + // 仅当有章节时初始化控制器，避免 TabController 长度为 0 的错误 + if (widget.chapters.isNotEmpty) { + _initControllers(); + } + } + + @override + void didUpdateWidget(covariant ResultsPreviewPanel oldWidget) { + super.didUpdateWidget(oldWidget); + // 当从无到有或长度变化时，重建控制器 + if (oldWidget.chapters.length != widget.chapters.length) { + _disposeControllers(); + if (widget.chapters.isNotEmpty) { + _initControllers(); + } + return; + } + // 同步内容（有章节时） + if (widget.chapters.isNotEmpty && + _outlineCtrls.length == widget.chapters.length && + _contentCtrls.length == widget.chapters.length) { + for (int i = 0; i < widget.chapters.length; i++) { + _outlineCtrls[i].text = widget.chapters[i].outline; + _contentCtrls[i].text = widget.chapters[i].content; + } + } + } + + void _initControllers() { + final tabLen = (widget.chapters.length * 2).clamp(1, 1000); // 至少为1 + _tabController = TabController(length: tabLen, vsync: this); + _tabController!.addListener(() { + final currentIndex = _tabController?.index ?? _selectedTabIndex; + if (_selectedTabIndex != currentIndex) { + setState(() { + _selectedTabIndex = currentIndex; + }); + } + }); + _outlineCtrls = List.generate(widget.chapters.length, (i) => TextEditingController(text: widget.chapters[i].outline)); + _contentCtrls = List.generate(widget.chapters.length, (i) => TextEditingController(text: widget.chapters[i].content)); + } + + void _disposeControllers() { + _tabController?.dispose(); + _tabController = null; + for (final c in _outlineCtrls) { + c.dispose(); + } + for (final c in _contentCtrls) { + c.dispose(); + } + _outlineCtrls = const []; + _contentCtrls = const []; + } + + @override + void dispose() { + _disposeControllers(); + super.dispose(); + } + + @override + Widget build(BuildContext context) { + if (widget.chapters.isEmpty) { + return widget.isGenerating + ? const AIShimmerPlaceholder() + : _buildEmptyResults(context, '暂无结果，点击右上角生成'); + } + // 确保在首次有章节时已初始化控制器（防御性） + if (_tabController == null) { + _initControllers(); + } + return Column( + crossAxisAlignment: CrossAxisAlignment.start, + children: [ + // 多行自适应子Tab + Padding( + padding: const EdgeInsets.symmetric(vertical: 4), + child: _buildMultiLineTabs(context), + ), + Expanded( + child: TabBarView( + controller: _tabController!, + children: _buildTabViews(context), + ), + ), + ], + ); + } + + // 多行自适应标签头 + Widget _buildMultiLineTabs(BuildContext context) { + final chips = []; + for (int i = 0; i < widget.chapters.length; i++) { + final title = (widget.chapters[i].title.isNotEmpty) ? widget.chapters[i].title : '无标题'; + chips.add(_buildTabChip(context, index: i * 2, label: '第${i + 1}章-$title-大纲')); + chips.add(_buildTabChip(context, index: i * 2 + 1, label: '第${i + 1}章-$title-正文')); + } + return Wrap( + spacing: 8, + runSpacing: 8, + children: chips, + ); + } + + Widget _buildTabChip(BuildContext context, {required int index, required String label}) { + final bool selected = index == _selectedTabIndex; + final theme = Theme.of(context); + final selectedBg = theme.colorScheme.primary.withOpacity(0.12); + final borderColor = selected ? theme.colorScheme.primary : theme.dividerColor; + final textStyle = selected + ? theme.textTheme.bodyMedium?.copyWith(color: theme.colorScheme.primary, fontWeight: FontWeight.w600) + : theme.textTheme.bodyMedium; + return InkWell( + onTap: () { + setState(() { + _selectedTabIndex = index; + _tabController?.animateTo(index); + }); + }, + borderRadius: BorderRadius.circular(10), + child: Container( + constraints: const BoxConstraints(maxWidth: 220), + padding: const EdgeInsets.symmetric(horizontal: 10, vertical: 6), + decoration: BoxDecoration( + color: selected ? selectedBg : Colors.transparent, + borderRadius: BorderRadius.circular(10), + border: Border.all(color: borderColor, width: 1), + ), + child: Text( + label, + softWrap: true, + overflow: TextOverflow.fade, + maxLines: 2, + style: textStyle, + ), + ), + ); + } + + List _buildTabViews(BuildContext context) { + final List views = []; + for (int i = 0; i < widget.chapters.length; i++) { + views.add(_buildPlainEditor(context, i, isOutline: true)); + views.add(_buildPlainEditor(context, i, isOutline: false)); + } + return views; + } + + // 极简编辑器： + // - 无背景、无内边距 + // - 自适应高度（minLines=1, maxLines=null） + // - 无头部小标签 + Widget _buildPlainEditor(BuildContext context, int index, {required bool isOutline}) { + final controller = isOutline ? _outlineCtrls[index] : _contentCtrls[index]; + final onChanged = (String text) { + if (isOutline) { + widget.onChapterChanged(index, widget.chapters[index].copyWith(outline: text)); + } else { + widget.onChapterChanged(index, widget.chapters[index].copyWith(content: text)); + } + }; + + return SingleChildScrollView( + padding: EdgeInsets.zero, + child: TextField( + controller: controller, + decoration: const InputDecoration( + border: InputBorder.none, + isCollapsed: true, + contentPadding: EdgeInsets.zero, + hintText: '', + ), + keyboardType: TextInputType.multiline, + minLines: 1, + maxLines: null, + onChanged: onChanged, + ), + ); + } + + Widget _buildEmptyResults(BuildContext context, String message) { + final isDark = Theme.of(context).brightness == Brightness.dark; + return Center( + child: Padding( + padding: const EdgeInsets.all(32), + child: Column( + mainAxisAlignment: MainAxisAlignment.center, + children: [ + Icon(Icons.menu_book_outlined, size: 48, color: isDark ? const Color(0xFF9CA3AF) : const Color(0xFF6B7280)), + const SizedBox(height: 12), + Text(message, textAlign: TextAlign.center, style: Theme.of(context).textTheme.bodyMedium), + ], + ), + ), + ); + } +} + + diff --git a/AINoval/lib/screens/setting_generation/widgets/setting_node_widget.dart b/AINoval/lib/screens/setting_generation/widgets/setting_node_widget.dart new file mode 100644 index 0000000..1710b9d --- /dev/null +++ b/AINoval/lib/screens/setting_generation/widgets/setting_node_widget.dart @@ -0,0 +1,432 @@ +import 'package:flutter/material.dart'; +import 'package:ainoval/utils/web_theme.dart'; +import '../../../models/setting_node.dart'; +import '../../../blocs/setting_generation/setting_generation_state.dart'; // 导入渲染状态 + +/// 设定节点组件 +class SettingNodeWidget extends StatefulWidget { + final SettingNode node; + final String? selectedNodeId; + final String viewMode; + final int level; + final Function(String nodeId) onTap; + + // 渲染状态参数 + final Set renderedNodeIds; + final Map nodeRenderStates; + // 是否渲染子节点（用于流式列表避免重复渲染） + final bool renderChildren; + + const SettingNodeWidget({ + Key? key, + required this.node, + this.selectedNodeId, + required this.viewMode, + required this.level, + required this.onTap, + this.renderedNodeIds = const {}, + this.nodeRenderStates = const {}, + this.renderChildren = true, + }) : super(key: key); + + @override + State createState() => _SettingNodeWidgetState(); +} + +class _SettingNodeWidgetState extends State + with TickerProviderStateMixin { + bool _isExpanded = true; + late AnimationController _renderingController; // 渲染动画控制器 + late Animation _renderingAnimation; + + @override + void initState() { + super.initState(); + + // 渲染动画控制器 + _renderingController = AnimationController( + duration: const Duration(milliseconds: 600), + vsync: this, + ); + _renderingAnimation = CurvedAnimation( + parent: _renderingController, + curve: Curves.easeOutBack, + ); + + // 检查初始渲染状态 + _checkRenderingState(); + } + + @override + void dispose() { + _renderingController.dispose(); + super.dispose(); + } + + @override + void didUpdateWidget(SettingNodeWidget oldWidget) { + super.didUpdateWidget(oldWidget); + + // 检查渲染状态变化 + _checkRenderingState(); + } + + /// 检查并处理渲染状态变化 + void _checkRenderingState() { + final renderInfo = widget.nodeRenderStates[widget.node.id]; + + if (renderInfo?.state == NodeRenderState.rendering) { + // 开始渲染动画 + _renderingController.forward(); + } else if (renderInfo?.state == NodeRenderState.rendered) { + // 确保渲染动画完成 + _renderingController.value = 1.0; + } + } + + @override + Widget build(BuildContext context) { + // 🔧 关键修复：始终返回相同的widget结构，用Opacity控制可见性 + return _buildAlwaysStableWidget(); + } + + /// 🔧 核心修复：构建绝对稳定的widget，永远不改变结构 + Widget _buildAlwaysStableWidget() { + final renderInfo = widget.nodeRenderStates[widget.node.id]; + final isRendering = renderInfo?.state == NodeRenderState.rendering; + final isRendered = widget.renderedNodeIds.contains(widget.node.id); + + // 🔧 关键：确定最终可见性，但不改变widget树结构 + final shouldShow = isRendered || isRendering; + final opacity = shouldShow ? 1.0 : 0.0; + + // 🔧 绝对稳定的widget结构：始终存在，只改变可见性 + Widget nodeContent = Column( + key: ValueKey('stable_node_${widget.node.id}'), + crossAxisAlignment: CrossAxisAlignment.start, + mainAxisSize: MainAxisSize.min, + children: [ + _buildNodeHeader(), + // 🔧 子节点容器：始终存在，只改变内容可见性 + if (widget.renderChildren && widget.node.children != null && widget.node.children!.isNotEmpty) + _buildStableChildrenContainer(), + ], + ); + + // 🔧 使用Opacity + IgnorePointer确保不可见时完全不可交互 + Widget result = Opacity( + opacity: opacity, + child: IgnorePointer( + ignoring: !shouldShow, + child: nodeContent, + ), + ); + + // 🔧 只有在渲染中时才应用动画效果 + if (isRendering) { + result = AnimatedBuilder( + animation: _renderingAnimation, + builder: (context, child) { + return Transform.scale( + scale: 0.95 + (_renderingAnimation.value * 0.05), + child: Container( + decoration: BoxDecoration( + borderRadius: BorderRadius.circular(8), + boxShadow: [ + BoxShadow( + color: const Color(0xFF3B82F6).withOpacity(0.15 * _renderingAnimation.value), + blurRadius: 4 * _renderingAnimation.value, + spreadRadius: 1 * _renderingAnimation.value, + ), + ], + ), + child: child, + ), + ); + }, + child: result, + ); + } + + return result; + } + + /// 🔧 构建稳定的子节点容器：始终分配所有空间 + Widget _buildStableChildrenContainer() { + // 使用 AnimatedSize + ClipRect 避免从 null 到 0 的高度动画在 Web 上导致异常 + return ClipRect( + child: AnimatedSize( + duration: const Duration(milliseconds: 200), + alignment: Alignment.topLeft, + curve: Curves.easeInOut, + child: _isExpanded + ? Container( + padding: const EdgeInsets.only(top: 4), + child: _buildAbsolutelyStableChildrenList(), + ) + : const SizedBox.shrink(), + ), + ); + } + + /// 🔧 终极修复：构建绝对稳定的子节点列表 + Widget _buildAbsolutelyStableChildrenList() { + if (widget.node.children == null || widget.node.children!.isEmpty) { + return const SizedBox.shrink(); + } + + // 🔧 终极方案：为所有子节点预分配固定空间，每个子节点自己控制可见性 + // 这确保Column的children数量和类型永远不变 + return Column( + key: ValueKey('stable_children_${widget.node.id}'), + mainAxisSize: MainAxisSize.min, + children: widget.node.children!.map((child) { + return Container( + key: ValueKey('stable_child_container_${child.id}'), + margin: const EdgeInsets.only(bottom: 4), + child: SettingNodeWidget( + key: ValueKey('stable_child_widget_${child.id}'), + node: child, + selectedNodeId: widget.selectedNodeId, + viewMode: widget.viewMode, + level: widget.level + 1, + onTap: widget.onTap, + renderedNodeIds: widget.renderedNodeIds, + nodeRenderStates: widget.nodeRenderStates, + ), + ); + }).toList(), + ); + } + + Widget _buildNodeHeader() { + final isDark = Theme.of(context).brightness == Brightness.dark; + final renderInfo = widget.nodeRenderStates[widget.node.id]; + final isRendering = renderInfo?.state == NodeRenderState.rendering; + + // 只有当前节点被选中时才显示选中状态，子节点不继承 + final isCurrentNodeSelected = widget.selectedNodeId == widget.node.id; + + // 根据Node.js版本的 paddingLeft: `${level * 1.5 + 0.5}rem` + final leftPadding = widget.level * 24.0 + 8.0; // 1rem = 16px, 1.5rem = 24px + + return InkWell( + onTap: () => widget.onTap(widget.node.id), + borderRadius: BorderRadius.circular(6), + child: Container( + width: double.infinity, + padding: EdgeInsets.only( + left: leftPadding, + right: 8, + top: widget.viewMode == 'compact' ? 8 : 12, + bottom: widget.viewMode == 'compact' ? 8 : 12, + ), + decoration: BoxDecoration( + color: _getBackgroundColor(), + borderRadius: BorderRadius.circular(6), + border: isCurrentNodeSelected + ? Border.all( + color: const Color(0xFF6366F1), // indigo-500 + width: 2, + ) + : isRendering + ? Border.all( + color: const Color(0xFF3B82F6), // blue-500 + width: 1, + ) + : null, + ), + child: Row( + crossAxisAlignment: widget.viewMode == 'compact' + ? CrossAxisAlignment.center + : CrossAxisAlignment.start, + children: [ + // Rendering indicator + if (isRendering) + Container( + width: 8, + height: 8, + margin: const EdgeInsets.only(right: 8, top: 2), + child: CircularProgressIndicator( + strokeWidth: 2, + valueColor: AlwaysStoppedAnimation( + const Color(0xFF3B82F6), // blue-500 + ), + ), + ), + // Expand/collapse icon + InkWell( + onTap: _toggleExpanded, + borderRadius: BorderRadius.circular(4), + child: Container( + width: 16, + height: 16, + margin: EdgeInsets.only( + right: 8, + top: widget.viewMode == 'detailed' ? 4 : 0, + ), + child: (widget.renderChildren && widget.node.children != null && widget.node.children!.isNotEmpty) + ? AnimatedRotation( + turns: _isExpanded ? 0.25 : 0, + duration: const Duration(milliseconds: 200), + child: Icon( + Icons.chevron_right, + size: 16, + color: const Color(0xFF6B7280), // gray-500 + ), + ) + : Icon( + Icons.description, + size: 16, + color: isDark + ? const Color(0xFF4B5563) // gray-600 dark + : const Color(0xFF9CA3AF), // gray-400 + ), + ), + ), + // Node content + Expanded( + child: Column( + crossAxisAlignment: CrossAxisAlignment.start, + children: [ + Row( + children: [ + // 状态图标（小） + Padding( + padding: const EdgeInsets.only(right: 6), + child: _buildStatusIcon(), + ), + Expanded( + child: Text( + widget.node.name, + style: TextStyle( + fontSize: 14, + fontWeight: FontWeight.w500, + color: isCurrentNodeSelected + ? const Color(0xFF6366F1) // indigo-500 + : isRendering + ? const Color(0xFF3B82F6) // blue-500 + : (isDark + ? const Color(0xFFF9FAFB) + : const Color(0xFF111827)), + ), + ), + ), + const SizedBox(width: 6), + _buildTypeChip(), + if (isRendering) + Text( + '生成中...', + style: TextStyle( + fontSize: 12, + color: const Color(0xFF3B82F6), + fontStyle: FontStyle.italic, + ), + ), + ], + ), + if (widget.viewMode == 'detailed' && widget.node.description.isNotEmpty) + Padding( + padding: const EdgeInsets.only(top: 6), + child: Text( + widget.node.description, + style: TextStyle( + fontSize: 14, + color: isDark + ? const Color(0xFF9CA3AF) // gray-400 dark + : const Color(0xFF6B7280), // gray-500 + height: 1.5, + ), + maxLines: 3, + overflow: TextOverflow.ellipsis, + ), + ), + ], + ), + ), + ], + ), + ), + ); + } + + Widget _buildStatusIcon() { + // 移除“待处理”状态下的时钟图标 + if (widget.node.generationStatus == GenerationStatus.pending) { + return const SizedBox.shrink(); + } + + IconData icon; + Color color; + + switch (widget.node.generationStatus) { + case GenerationStatus.generating: + icon = Icons.autorenew; + color = Colors.blue; + break; + case GenerationStatus.completed: + icon = Icons.check_circle; + color = Colors.green; + break; + case GenerationStatus.failed: + icon = Icons.error; + color = Colors.red; + break; + case GenerationStatus.modified: + icon = Icons.edit; + color = Colors.purple; + break; + case GenerationStatus.pending: + // 已在上方提前返回 + icon = Icons.check_circle; // 占位，不会被使用 + color = Colors.transparent; + break; + } + + return Icon( + icon, + size: 14, + color: color, + ); + } + + Widget _buildTypeChip() { + return Container( + padding: const EdgeInsets.symmetric(horizontal: 6, vertical: 2), + decoration: BoxDecoration( + color: WebTheme.getPrimaryColor(context).withOpacity(0.1), + borderRadius: BorderRadius.circular(12), + border: Border.all( + color: WebTheme.getPrimaryColor(context).withOpacity(0.3), + width: 1, + ), + ), + child: Text( + widget.node.type.displayName, + style: Theme.of(context).textTheme.bodySmall?.copyWith( + color: WebTheme.getPrimaryColor(context), + fontSize: 10, + fontWeight: FontWeight.w500, + ), + ), + ); + } + + Color _getBackgroundColor() { + final isDark = Theme.of(context).brightness == Brightness.dark; + + if (widget.selectedNodeId == widget.node.id) { + return isDark + ? const Color(0xFF1E1B4B) // indigo-900/50 dark + : const Color(0xFFE0E7FF); // indigo-100 + } else { + return Colors.transparent; + } + } + + void _toggleExpanded() { + setState(() { + _isExpanded = !_isExpanded; + }); + } +} diff --git a/AINoval/lib/screens/setting_generation/widgets/settings_tree_widget.dart b/AINoval/lib/screens/setting_generation/widgets/settings_tree_widget.dart new file mode 100644 index 0000000..6859a86 --- /dev/null +++ b/AINoval/lib/screens/setting_generation/widgets/settings_tree_widget.dart @@ -0,0 +1,649 @@ +import 'package:flutter/material.dart'; +import 'package:ainoval/utils/web_theme.dart'; +import 'package:flutter_bloc/flutter_bloc.dart'; +import '../../../blocs/setting_generation/setting_generation_bloc.dart'; +import '../../../blocs/setting_generation/setting_generation_event.dart'; +import '../../../blocs/setting_generation/setting_generation_state.dart'; +import '../../../models/setting_node.dart'; +import 'setting_node_widget.dart'; +import 'ai_shimmer_placeholder.dart'; +import '../../../utils/logger.dart'; +import '../../../widgets/common/top_toast.dart'; + +/// 节点与层级信息的包装类 +class _NodeWithLevel { + final SettingNode node; + final int level; + + const _NodeWithLevel({ + required this.node, + required this.level, + }); +} + +/// 设定树组件 +class SettingsTreeWidget extends StatelessWidget { + final String? lastInitialPrompt; + final String? lastStrategy; + final String? lastModelConfigId; + final String? novelId; + final String? userId; + + const SettingsTreeWidget({ + Key? key, + this.lastInitialPrompt, + this.lastStrategy, + this.lastModelConfigId, + this.novelId, + this.userId, + }) : super(key: key); + + @override + Widget build(BuildContext context) { + return BlocBuilder( + buildWhen: (previous, current) { + // 类型变化：一定重建 + if (previous.runtimeType != current.runtimeType) return true; + + // 进行中：当节点树/渲染相关/选中/视图模式或操作文案改变时才重建 + if (previous is SettingGenerationInProgress && current is SettingGenerationInProgress) { + return previous.activeSession.rootNodes != current.activeSession.rootNodes || + previous.renderedNodeIds != current.renderedNodeIds || + previous.selectedNodeId != current.selectedNodeId || + previous.viewMode != current.viewMode || + previous.currentOperation != current.currentOperation; + } + + // 完成：当节点树/渲染集合/选中/视图模式/活跃会话切换时才重建 + if (previous is SettingGenerationCompleted && current is SettingGenerationCompleted) { + return previous.activeSession.rootNodes != current.activeSession.rootNodes || + previous.renderedNodeIds != current.renderedNodeIds || + previous.selectedNodeId != current.selectedNodeId || + previous.viewMode != current.viewMode || + previous.activeSessionId != current.activeSessionId; + } + + // 修改中：当节点树/渲染集合/选中/修改目标/是否更新中变化时才重建 + if (previous is SettingGenerationNodeUpdating && current is SettingGenerationNodeUpdating) { + return previous.activeSession.rootNodes != current.activeSession.rootNodes || + previous.renderedNodeIds != current.renderedNodeIds || + previous.selectedNodeId != current.selectedNodeId || + previous.updatingNodeId != current.updatingNodeId || + previous.isUpdating != current.isUpdating; + } + + // 就绪：会话/活跃会话/视图模式变化 + if (previous is SettingGenerationReady && current is SettingGenerationReady) { + return previous.sessions != current.sessions || + previous.activeSessionId != current.activeSessionId || + previous.viewMode != current.viewMode; + } + + // 其他状态：保守起见重建 + return true; + }, + builder: (context, state) { + // 🔧 新增：详细的状态日志 + AppLogger.i('SettingsTreeWidget', '🔄 状态变更: ${state.runtimeType}'); + + // 加载状态 + if (state is SettingGenerationLoading) { + AppLogger.i('SettingsTreeWidget', '⏳ 显示加载状态'); + return const AIShimmerPlaceholder(); + } + + // 生成进行中状态 + if (state is SettingGenerationInProgress) { + AppLogger.i('SettingsTreeWidget', '🚀 显示生成进行中状态 - 已渲染节点: ${state.renderedNodeIds.length}'); + return _buildInProgressView(context, state); + } + + // 🔧 新增：节点修改中状态 + if (state is SettingGenerationNodeUpdating) { + AppLogger.i('SettingsTreeWidget', '🔧 显示节点修改中状态 - 修改节点: ${state.updatingNodeId}'); + return _buildNodeUpdatingView(context, state); + } + + // 生成完成状态 + if (state is SettingGenerationCompleted) { + AppLogger.i('SettingsTreeWidget', '✅ 显示完成状态 - 会话: ${state.activeSessionId}'); + return _buildCompletedView(context, state); + } + + // 保存成功状态 - 仍然显示完成视图，避免界面闪烁 + if (state is SettingGenerationSaved) { + AppLogger.i('SettingsTreeWidget', '💾 显示保存成功状态，会话数: ${state.sessions.length}'); + return _buildSavedView(context, state); + } + + // 无会话状态 + if (state is SettingGenerationReady) { + AppLogger.i('SettingsTreeWidget', '🎯 显示就绪状态，会话数: ${state.sessions.length}'); + return _buildNoSessionView(context, state); + } + + // 错误状态 + if (state is SettingGenerationError) { + AppLogger.w('SettingsTreeWidget', '❌ 显示错误状态: ${state.message}'); + return _buildErrorView(context, state); + } + + // 默认状态（初始状态等） + AppLogger.w('SettingsTreeWidget', '🤔 未知状态: ${state.runtimeType}'); + return _buildNoSessionView(context, state); + }, + ); + } + + Widget _buildInProgressView(BuildContext context, SettingGenerationInProgress state) { + // 如果没有任何已渲染的节点（不管渲染状态如何），显示等待状态 + if (state.renderedNodeIds.isEmpty) { + return const AIShimmerPlaceholder(); + } + + // 显示流式渲染界面（进度/提示统一由父级状态条显示，避免重复） + return Column( + children: [ + Expanded( + child: _buildStreamingTreeView(context, state), + ), + ], + ); + } + + Widget _buildCompletedView(BuildContext context, SettingGenerationCompleted state) { + // 🔧 新增：详细的渲染日志 + AppLogger.i('SettingsTreeWidget', '🎨 渲染完成状态视图 - 节点数: ${state.activeSession.rootNodes.length}, 会话ID: ${state.activeSessionId}'); + + // 🔧 修复：当没有节点数据时，显示空状态提示 + if (state.activeSession.rootNodes.isEmpty) { + AppLogger.w('SettingsTreeWidget', '⚠️ 会话中没有设定节点数据，显示空状态提示'); + return _buildEmptyStateView(context, '此历史记录暂无设定数据'); + } + + return _buildTreeView( + context, + state.activeSession.rootNodes, + state.selectedNodeId, + state.viewMode, + state.renderedNodeIds, + ); + } + + Widget _buildStreamingTreeView(BuildContext context, SettingGenerationInProgress state) { + final isDark = Theme.of(context).brightness == Brightness.dark; + + return Container( + decoration: BoxDecoration( + color: isDark + ? const Color(0xFF1F2937).withOpacity(0.3) + : const Color(0xFFF9FAFB).withOpacity(0.3), + borderRadius: BorderRadius.circular(8), + border: Border.all( + color: isDark + ? const Color(0xFF1F2937) + : const Color(0xFFE5E7EB), + width: 1, + ), + ), + child: state.renderedNodeIds.isEmpty + ? _buildWaitingForFirstNode(context) + : _buildRenderableNodesListView( + context, + state.activeSession.rootNodes, + state.selectedNodeId, + state.viewMode, + state.renderedNodeIds, + state.nodeRenderStates, + ), + ); + } + + Widget _buildWaitingForFirstNode(BuildContext context) { + return Center( + child: Padding( + padding: const EdgeInsets.all(32), + child: Column( + mainAxisAlignment: MainAxisAlignment.center, + children: [ + SizedBox( + width: 32, + height: 32, + child: CircularProgressIndicator( + strokeWidth: 3, + valueColor: AlwaysStoppedAnimation( + WebTheme.getPrimaryColor(context), + ), + ), + ), + const SizedBox(height: 16), + Text( + 'AI 正在构思第一个设定节点...', + style: Theme.of(context).textTheme.bodyMedium?.copyWith( + color: Theme.of(context).textTheme.bodySmall?.color, + ), + textAlign: TextAlign.center, + ), + ], + ), + ), + ); + } + + /// 构建可渲染的节点列表视图 + Widget _buildRenderableNodesListView( + BuildContext context, + List nodes, + String? selectedNodeId, + String viewMode, + Set renderedNodeIds, + Map nodeRenderStates, + ) { + // 获取所有需要渲染的节点（扁平化列表） + final renderableNodes = _getRenderableNodesList( + nodes, + renderedNodeIds, + nodeRenderStates, + ); + + return ListView.builder( + padding: const EdgeInsets.all(4), + itemCount: renderableNodes.length, + itemBuilder: (context, index) { + final nodeInfo = renderableNodes[index]; + final node = nodeInfo.node; + final level = nodeInfo.level; + + return Padding( + padding: EdgeInsets.only(bottom: index < renderableNodes.length - 1 ? 4 : 0), + child: SettingNodeWidget( + node: node, + selectedNodeId: selectedNodeId, + viewMode: viewMode, + level: level, + renderedNodeIds: renderedNodeIds, + nodeRenderStates: nodeRenderStates, + renderChildren: false, + onTap: (nodeId) { + context.read().add( + SelectNodeEvent(nodeId), + ); + }, + ), + ); + }, + ); + } + + /// 获取所有需要渲染的节点列表（扁平化，包含层级信息） + List<_NodeWithLevel> _getRenderableNodesList( + List nodes, + Set renderedNodeIds, + Map nodeRenderStates, + { + int level = 0, + }) { + final List<_NodeWithLevel> result = []; + + for (final node in nodes) { + // 只添加已经渲染的节点或正在渲染的节点 + if (renderedNodeIds.contains(node.id) || + nodeRenderStates[node.id]?.state == NodeRenderState.rendering) { + + result.add(_NodeWithLevel(node: node, level: level)); + + // 递归添加子节点 + if (node.children != null && node.children!.isNotEmpty) { + result.addAll(_getRenderableNodesList( + node.children!, + renderedNodeIds, + nodeRenderStates, + level: level + 1, + )); + } + } + } + + return result; + } + + Widget _buildTreeView( + BuildContext context, + List nodes, + String? selectedNodeId, + String viewMode, + Set renderedNodeIds, + ) { + // 🔧 新增：日志和空状态处理 + AppLogger.i('SettingsTreeWidget', '🌳 构建设定树视图 - 节点数: ${nodes.length}, 选中节点: $selectedNodeId'); + + // 🔧 修复：当节点列表为空时，显示空状态提示 + if (nodes.isEmpty) { + AppLogger.w('SettingsTreeWidget', '⚠️ 节点列表为空，显示空状态提示'); + return _buildEmptyStateView(context, '暂无设定数据'); + } + + // 🔧 如果 renderedNodeIds 为空（通常发生在生成已完成的状态）， + // 将所有可见节点都视为已渲染，避免由于 Opacity=0 导致的内容不可见。 + Set effectiveRenderedIds = renderedNodeIds; + if (effectiveRenderedIds.isEmpty) { + effectiveRenderedIds = _collectAllNodeIds(nodes).toSet(); + AppLogger.i('SettingsTreeWidget', '🔧 renderedNodeIds 为空，自动填充所有节点ID (${effectiveRenderedIds.length})'); + } + + final isDark = Theme.of(context).brightness == Brightness.dark; + + return Container( + decoration: BoxDecoration( + color: isDark + ? const Color(0xFF1F2937).withOpacity(0.3) + : const Color(0xFFF9FAFB).withOpacity(0.3), + borderRadius: BorderRadius.circular(8), + border: Border.all( + color: isDark + ? const Color(0xFF1F2937) + : const Color(0xFFE5E7EB), + width: 1, + ), + ), + child: ListView.builder( + padding: const EdgeInsets.all(4), + itemCount: nodes.length, + itemBuilder: (context, index) { + final node = nodes[index]; + return Padding( + padding: EdgeInsets.only(bottom: index < nodes.length - 1 ? 4 : 0), + child: SettingNodeWidget( + node: node, + selectedNodeId: selectedNodeId, + viewMode: viewMode, + level: 0, + renderedNodeIds: effectiveRenderedIds, + nodeRenderStates: const {}, // 完成状态下不需要渲染状态 + onTap: (nodeId) { + context.read().add( + SelectNodeEvent(nodeId), + ); + }, + ), + ); + }, + ), + ); + } + + /// 递归收集所有节点 ID + List _collectAllNodeIds(List nodes) { + final List ids = []; + for (final node in nodes) { + ids.add(node.id); + if (node.children != null && node.children!.isNotEmpty) { + ids.addAll(_collectAllNodeIds(node.children!)); + } + } + return ids; + } + + Widget _buildErrorView(BuildContext context, SettingGenerationError state) { + final isDark = Theme.of(context).brightness == Brightness.dark; + + return Container( + decoration: BoxDecoration( + color: isDark + ? const Color(0xFF1F2937).withOpacity(0.3) + : const Color(0xFFF9FAFB).withOpacity(0.3), + borderRadius: BorderRadius.circular(8), + border: Border.all( + color: isDark + ? const Color(0xFF1F2937) + : const Color(0xFFE5E7EB), + width: 1, + ), + ), + child: Center( + child: Padding( + padding: const EdgeInsets.all(24), + child: Column( + mainAxisAlignment: MainAxisAlignment.center, + children: [ + Icon( + Icons.error_outline, + size: 48, + color: Colors.red.withOpacity(0.7), + ), + const SizedBox(height: 16), + Text( + '生成失败', + style: Theme.of(context).textTheme.titleMedium?.copyWith( + fontWeight: FontWeight.w600, + ), + ), + const SizedBox(height: 8), + Text( + _getFriendlyErrorMessage(state.message), + style: Theme.of(context).textTheme.bodyMedium?.copyWith( + color: isDark ? const Color(0xFF9CA3AF) : const Color(0xFF6B7280), + ), + textAlign: TextAlign.center, + ), + const SizedBox(height: 24), + // 重试按钮 + if (state.isRecoverable && _canRetry()) + Row( + mainAxisSize: MainAxisSize.min, + children: [ + OutlinedButton.icon( + onPressed: () => _retryGeneration(context), + icon: const Icon(Icons.refresh, size: 18), + label: const Text('重试生成'), + style: OutlinedButton.styleFrom( + foregroundColor: isDark + ? const Color(0xFFF9FAFB) + : const Color(0xFF111827), + side: BorderSide( + color: isDark + ? const Color(0xFF374151) + : const Color(0xFFD1D5DB), + ), + ), + ), + const SizedBox(width: 12), + TextButton.icon( + onPressed: () => _resetAndReload(context), + icon: const Icon(Icons.settings_backup_restore, size: 18), + label: const Text('重新开始'), + style: TextButton.styleFrom( + foregroundColor: isDark + ? const Color(0xFF9CA3AF) + : const Color(0xFF6B7280), + ), + ), + ], + ), + ], + ), + ), + ), + ); + } + + /// 将后端错误信息转换为用户友好的提示 + String _getFriendlyErrorMessage(String originalMessage) { + // 检查常见的错误模式并返回友好提示 + final message = originalMessage.toLowerCase(); + + if (message.contains('timeout') || message.contains('超时')) { + return 'AI生成响应时间过长，请稍后重试'; + } + + if (message.contains('network') || message.contains('connection') || + message.contains('网络') || message.contains('连接')) { + return '网络连接不稳定，请检查网络后重试'; + } + + if (message.contains('rate limit') || message.contains('too many') || + message.contains('频率') || message.contains('限制')) { + return '请求过于频繁，请稍等片刻后重试'; + } + + if (message.contains('invalid') || message.contains('无效') || + message.contains('bad request')) { + return '请求参数有误，请重新配置后重试'; + } + + if (message.contains('unauthorized') || message.contains('permission') || + message.contains('未授权') || message.contains('权限')) { + return '授权已过期，请重新登录后重试'; + } + + if (message.contains('server error') || message.contains('internal') || + message.contains('服务器') || message.contains('内部错误')) { + return '服务器暂时无法处理请求，请稍后重试'; + } + + if (message.contains('model') || message.contains('模型')) { + return 'AI模型暂时不可用，请尝试切换其他模型'; + } + + if (message.contains('quota') || message.contains('balance') || + message.contains('额度') || message.contains('余额')) { + return '账户余额不足或已达到使用限额'; + } + + // 如果无法识别具体错误类型，返回通用友好提示 + return '生成过程中遇到问题，请重试或联系客服'; + } + + /// 检查是否可以重试 + bool _canRetry() { + return lastInitialPrompt != null && + lastStrategy != null && + lastModelConfigId != null; + } + + /// 重试生成 + void _retryGeneration(BuildContext context) { + if (!_canRetry()) return; + + // 重试时无法保证仍保留公共模型对象，这里仅传基础参数；若有需要可在Bloc中从上次session metadata取回 + context.read().add( + StartGenerationEvent( + initialPrompt: lastInitialPrompt!, + promptTemplateId: lastStrategy!, + novelId: novelId, + modelConfigId: lastModelConfigId!, + userId: userId ?? 'current_user', + ), + ); + } + + /// 重置并重新加载 + void _resetAndReload(BuildContext context) { + context.read().add(const LoadStrategiesEvent()); + } + + /// 构建空状态提示视图 + Widget _buildEmptyStateView(BuildContext context, String message) { + final isDark = Theme.of(context).brightness == Brightness.dark; + return Center( + child: Padding( + padding: const EdgeInsets.all(32), + child: Column( + mainAxisAlignment: MainAxisAlignment.center, + children: [ + Icon( + Icons.info_outline, + size: 48, + color: isDark ? const Color(0xFF9CA3AF) : const Color(0xFF6B7280), + ), + const SizedBox(height: 16), + Text( + message, + style: Theme.of(context).textTheme.bodyMedium?.copyWith( + color: isDark ? const Color(0xFF9CA3AF) : const Color(0xFF6B7280), + ), + textAlign: TextAlign.center, + ), + ], + ), + ), + ); + } + + /// 🔧 新增：构建节点修改中视图 + Widget _buildNodeUpdatingView(BuildContext context, SettingGenerationNodeUpdating state) { + AppLogger.i('SettingsTreeWidget', '🔧 渲染节点修改中状态 - 修改节点: ${state.updatingNodeId}'); + + // 使用TopToast显示修改提示 + if (state.isUpdating && state.message.isNotEmpty) { + WidgetsBinding.instance.addPostFrameCallback((_) { + TopToast.info( + context, + state.message, + ); + }); + } + + // 显示设定树，突出显示正在修改的节点 + return _buildTreeView( + context, + state.activeSession.rootNodes, + state.selectedNodeId, + state.viewMode, + state.renderedNodeIds, + ); + } + + /// 🔧 新增：构建保存成功视图 + Widget _buildSavedView(BuildContext context, SettingGenerationSaved state) { + AppLogger.i('SettingsTreeWidget', '💾 渲染保存成功状态'); + + // 尝试从sessions中找到当前活跃会话以渲染 + if (state.sessions.isNotEmpty && state.activeSessionId != null) { + final session = state.sessions.firstWhere( + (s) => s.sessionId == state.activeSessionId, + orElse: () => state.sessions.first, + ); + return _buildTreeView( + context, + session.rootNodes, + null, // 保存操作后保持原选中节点逻辑，可根据需要扩展 + 'compact', + const {}, + ); + } + // 如果找不到会话，显示空状态 + AppLogger.w('SettingsTreeWidget', '⚠️ 保存状态下找不到活跃会话，显示空状态'); + return _buildEmptyStateView(context, '设定已保存，但无法显示内容'); + } + + /// 🔧 新增：构建无会话视图 + Widget _buildNoSessionView(BuildContext context, dynamic state) { + // 检查是否有活跃会话 + if (state is SettingGenerationReady) { + AppLogger.i('SettingsTreeWidget', '📋 渲染就绪状态 - 活跃会话: ${state.activeSessionId}'); + // 如果有活跃会话，显示对应的设定树 + if (state.activeSessionId != null && state.sessions.isNotEmpty) { + final session = state.sessions.firstWhere( + (s) => s.sessionId == state.activeSessionId, + orElse: () => state.sessions.first, + ); + // 如果会话有内容，显示设定树 + if (session.rootNodes.isNotEmpty) { + AppLogger.i('SettingsTreeWidget', '🌳 就绪状态下显示设定树 - 节点数: ${session.rootNodes.length}'); + return _buildTreeView( + context, + session.rootNodes, + null, // SettingGenerationReady 没有 selectedNodeId + state.viewMode, + const {}, + ); + } + } + } + + // 默认显示无会话提示 + AppLogger.i('SettingsTreeWidget', '📝 显示无会话提示'); + return _buildEmptyStateView(context, '请开始生成设定或选择已有历史记录'); + } +} diff --git a/AINoval/lib/screens/setting_generation/widgets/strategy_selector_dropdown.dart b/AINoval/lib/screens/setting_generation/widgets/strategy_selector_dropdown.dart new file mode 100644 index 0000000..5b44510 --- /dev/null +++ b/AINoval/lib/screens/setting_generation/widgets/strategy_selector_dropdown.dart @@ -0,0 +1,354 @@ +import 'package:flutter/material.dart'; +import '../../../models/strategy_template_info.dart'; +import '../../../utils/web_theme.dart'; + +/// 自定义策略选择下拉框组件 +class StrategySelectorDropdown extends StatefulWidget { + final List strategies; + final StrategyTemplateInfo? selectedStrategy; + final ValueChanged? onChanged; + final bool isLoading; + + const StrategySelectorDropdown({ + Key? key, + required this.strategies, + this.selectedStrategy, + this.onChanged, + this.isLoading = false, + }) : super(key: key); + + @override + State createState() => _StrategySelectorDropdownState(); +} + +class _StrategySelectorDropdownState extends State { + final LayerLink _layerLink = LayerLink(); + final GlobalKey _buttonKey = GlobalKey(); + OverlayEntry? _overlayEntry; + bool _isOpen = false; + + @override + void dispose() { + _removeOverlay(); + super.dispose(); + } + + void _toggleDropdown() { + if (_isOpen) { + _removeOverlay(); + } else { + _showOverlay(); + } + } + + void _showOverlay() { + if (widget.strategies.isEmpty || widget.isLoading) return; + + final RenderBox? renderBox = _buttonKey.currentContext?.findRenderObject() as RenderBox?; + if (renderBox == null) return; + + final size = renderBox.size; + final overlay = Overlay.of(context); + + setState(() { + _isOpen = true; + }); + + _overlayEntry = OverlayEntry( + builder: (context) => Stack( + children: [ + // 透明背景，点击关闭 + Positioned.fill( + child: GestureDetector( + onTap: _removeOverlay, + child: Container(color: Colors.transparent), + ), + ), + // 下拉菜单内容 + CompositedTransformFollower( + link: _layerLink, + showWhenUnlinked: false, + offset: Offset(0, size.height + 4), + child: Material( + elevation: 8, + borderRadius: BorderRadius.circular(12), + color: WebTheme.getSurfaceColor(context), + shadowColor: WebTheme.getShadowColor(context, opacity: 0.2), + child: Container( + width: size.width, + constraints: const BoxConstraints( + maxHeight: 320, + ), + decoration: BoxDecoration( + borderRadius: BorderRadius.circular(12), + border: Border.all( + color: WebTheme.getBorderColor(context).withOpacity(0.3), + width: 1, + ), + ), + child: _buildDropdownContent(), + ), + ), + ), + ], + ), + ); + + overlay.insert(_overlayEntry!); + } + + void _removeOverlay() { + if (_overlayEntry != null) { + _overlayEntry!.remove(); + _overlayEntry = null; + } + if (mounted) { + setState(() { + _isOpen = false; + }); + } + } + + Widget _buildDropdownContent() { + return ClipRRect( + borderRadius: BorderRadius.circular(12), + child: SingleChildScrollView( + physics: const BouncingScrollPhysics(), + child: Column( + mainAxisSize: MainAxisSize.min, + children: [ + // 标题栏 + Container( + width: double.infinity, + padding: const EdgeInsets.symmetric(horizontal: 16, vertical: 12), + decoration: BoxDecoration( + color: WebTheme.getSecondaryBorderColor(context).withOpacity(0.1), + border: Border( + bottom: BorderSide( + color: WebTheme.getBorderColor(context).withOpacity(0.2), + width: 1, + ), + ), + ), + child: Text( + '选择生成策略', + style: Theme.of(context).textTheme.titleSmall?.copyWith( + fontWeight: FontWeight.w600, + color: WebTheme.getSecondaryTextColor(context), + ), + ), + ), + // 策略列表 + ...widget.strategies.asMap().entries.map((entry) { + final index = entry.key; + final strategy = entry.value; + final isSelected = widget.selectedStrategy?.promptTemplateId == strategy.promptTemplateId; + final isLast = index == widget.strategies.length - 1; + + return _buildStrategyItem(strategy, isSelected, isLast); + }).toList(), + ], + ), + ), + ); + } + + Widget _buildStrategyItem(StrategyTemplateInfo strategy, bool isSelected, bool isLast) { + return Material( + color: Colors.transparent, + child: InkWell( + borderRadius: BorderRadius.vertical( + bottom: isLast ? const Radius.circular(12) : Radius.zero, + ), + onTap: () { + widget.onChanged?.call(strategy); + _removeOverlay(); + }, + child: Container( + width: double.infinity, + padding: const EdgeInsets.symmetric(horizontal: 16, vertical: 12), + decoration: BoxDecoration( + color: isSelected + ? WebTheme.getPrimaryColor(context).withOpacity(0.08) + : Colors.transparent, + border: !isLast ? Border( + bottom: BorderSide( + color: WebTheme.getBorderColor(context).withOpacity(0.1), + width: 1, + ), + ) : null, + ), + child: Row( + children: [ + // 策略信息 + Expanded( + child: Column( + crossAxisAlignment: CrossAxisAlignment.start, + mainAxisSize: MainAxisSize.min, + children: [ + // 策略名称 + Text( + strategy.name, + style: Theme.of(context).textTheme.bodyMedium?.copyWith( + fontWeight: isSelected ? FontWeight.w600 : FontWeight.w500, + color: isSelected + ? WebTheme.getPrimaryColor(context) + : WebTheme.getTextColor(context), + ), + maxLines: 1, + overflow: TextOverflow.ellipsis, + ), + // 策略描述 + if (strategy.description.isNotEmpty) ...[ + const SizedBox(height: 4), + Text( + strategy.description, + style: Theme.of(context).textTheme.bodySmall?.copyWith( + color: WebTheme.getSecondaryTextColor(context), + height: 1.3, + ), + maxLines: 2, + overflow: TextOverflow.ellipsis, + ), + ], + ], + ), + ), + // 选中状态指示器 + if (isSelected) ...[ + const SizedBox(width: 12), + Icon( + Icons.check_circle, + size: 20, + color: WebTheme.getPrimaryColor(context), + ), + ], + ], + ), + ), + ), + ); + } + + @override + Widget build(BuildContext context) { + return Column( + crossAxisAlignment: CrossAxisAlignment.start, + children: [ + Text( + '生成策略', + style: Theme.of(context).textTheme.bodyMedium?.copyWith( + fontWeight: FontWeight.w500, + color: WebTheme.getSecondaryTextColor(context), + ), + ), + const SizedBox(height: 8), + CompositedTransformTarget( + link: _layerLink, + child: Material( + color: Colors.transparent, + child: InkWell( + key: _buttonKey, + borderRadius: BorderRadius.circular(8), + onTap: widget.isLoading ? null : _toggleDropdown, + child: Container( + width: double.infinity, + padding: const EdgeInsets.symmetric(horizontal: 12, vertical: 14), + decoration: BoxDecoration( + color: WebTheme.getSurfaceColor(context), + border: Border.all( + color: _isOpen + ? WebTheme.getPrimaryColor(context).withOpacity(0.5) + : WebTheme.getBorderColor(context), + width: _isOpen ? 2 : 1, + ), + borderRadius: BorderRadius.circular(8), + ), + child: widget.isLoading + ? _buildLoadingContent() + : _buildButtonContent(), + ), + ), + ), + ), + ], + ); + } + + Widget _buildLoadingContent() { + return Row( + children: [ + SizedBox( + width: 16, + height: 16, + child: CircularProgressIndicator( + strokeWidth: 2, + valueColor: AlwaysStoppedAnimation( + WebTheme.getSecondaryTextColor(context), + ), + ), + ), + const SizedBox(width: 12), + Text( + '加载策略中...', + style: Theme.of(context).textTheme.bodyMedium?.copyWith( + color: WebTheme.getSecondaryTextColor(context), + ), + ), + ], + ); + } + + Widget _buildButtonContent() { + return Row( + children: [ + Expanded( + child: widget.selectedStrategy != null + ? Column( + crossAxisAlignment: CrossAxisAlignment.start, + mainAxisSize: MainAxisSize.min, + children: [ + Text( + widget.selectedStrategy!.name, + style: Theme.of(context).textTheme.bodyMedium?.copyWith( + fontWeight: FontWeight.w500, + color: WebTheme.getTextColor(context), + ), + overflow: TextOverflow.ellipsis, + maxLines: 1, + ), + if (widget.selectedStrategy!.description.isNotEmpty) ...[ + const SizedBox(height: 2), + Text( + widget.selectedStrategy!.description, + style: Theme.of(context).textTheme.bodySmall?.copyWith( + color: WebTheme.getSecondaryTextColor(context), + height: 1.2, + ), + overflow: TextOverflow.ellipsis, + maxLines: 1, + ), + ], + ], + ) + : Text( + '选择生成策略', + style: Theme.of(context).textTheme.bodyMedium?.copyWith( + color: WebTheme.getSecondaryTextColor(context), + ), + ), + ), + const SizedBox(width: 8), + AnimatedRotation( + turns: _isOpen ? 0.5 : 0, + duration: const Duration(milliseconds: 200), + child: Icon( + Icons.keyboard_arrow_down, + color: WebTheme.getSecondaryTextColor(context), + size: 20, + ), + ), + ], + ); + } +} diff --git a/AINoval/lib/screens/settings/registration_settings_screen.dart b/AINoval/lib/screens/settings/registration_settings_screen.dart new file mode 100644 index 0000000..56191e7 --- /dev/null +++ b/AINoval/lib/screens/settings/registration_settings_screen.dart @@ -0,0 +1,547 @@ +import 'package:flutter/material.dart'; +import 'package:ainoval/models/app_registration_config.dart'; +import 'package:ainoval/utils/web_theme.dart'; + +/// 注册设置管理页面 +/// 用于管理应用的注册功能配置 +class RegistrationSettingsScreen extends StatefulWidget { + const RegistrationSettingsScreen({Key? key}) : super(key: key); + + @override + State createState() => _RegistrationSettingsScreenState(); +} + +class _RegistrationSettingsScreenState extends State { + RegistrationConfig? _config; + bool _isLoading = true; + + @override + void initState() { + super.initState(); + _loadConfiguration(); + } + + /// 加载当前配置 + Future _loadConfiguration() async { + setState(() { + _isLoading = true; + }); + + try { + final config = RegistrationConfig( + phoneRegistrationEnabled: await AppRegistrationConfig.isPhoneRegistrationEnabled(), + emailRegistrationEnabled: await AppRegistrationConfig.isEmailRegistrationEnabled(), + verificationRequired: await AppRegistrationConfig.isVerificationRequired(), + quickRegistrationEnabled: await AppRegistrationConfig.isQuickRegistrationEnabled(), + ); + + setState(() { + _config = config; + _isLoading = false; + }); + } catch (e) { + setState(() { + _isLoading = false; + }); + _showError('加载配置失败: $e'); + } + } + + /// 更新配置 + Future _updateConfiguration(RegistrationConfig newConfig) async { + try { + await AppRegistrationConfig.setPhoneRegistrationEnabled(newConfig.phoneRegistrationEnabled); + await AppRegistrationConfig.setEmailRegistrationEnabled(newConfig.emailRegistrationEnabled); + await AppRegistrationConfig.setVerificationRequired(newConfig.verificationRequired); + await AppRegistrationConfig.setQuickRegistrationEnabled(newConfig.quickRegistrationEnabled); + + setState(() { + _config = newConfig; + }); + + _showSuccess('配置已保存'); + } catch (e) { + _showError('保存配置失败: $e'); + } + } + + /// 重置到默认配置 + Future _resetToDefaults() async { + try { + await AppRegistrationConfig.resetToDefaults(); + await _loadConfiguration(); + _showSuccess('已重置为默认配置'); + } catch (e) { + _showError('重置配置失败: $e'); + } + } + + /// 显示成功消息 + void _showSuccess(String message) { + ScaffoldMessenger.of(context).showSnackBar( + SnackBar( + content: Row( + children: [ + Icon(Icons.check_circle, color: Theme.of(context).colorScheme.onPrimary, size: 20), + SizedBox(width: 8), + Text(message), + ], + ), + backgroundColor: Theme.of(context).colorScheme.primary, + duration: Duration(seconds: 2), + ), + ); + } + + /// 显示错误消息 + void _showError(String message) { + ScaffoldMessenger.of(context).showSnackBar( + SnackBar( + content: Row( + children: [ + Icon(Icons.error, color: Theme.of(context).colorScheme.onError, size: 20), + SizedBox(width: 8), + Expanded(child: Text(message)), + ], + ), + backgroundColor: Theme.of(context).colorScheme.error, + duration: Duration(seconds: 3), + ), + ); + } + + /// 显示确认对话框 + Future _showConfirmDialog(String title, String content) async { + return await showDialog( + context: context, + builder: (BuildContext context) { + return AlertDialog( + title: Text(title), + content: Text(content), + actions: [ + TextButton( + onPressed: () => Navigator.of(context).pop(false), + child: Text('取消'), + ), + TextButton( + onPressed: () => Navigator.of(context).pop(true), + child: Text('确定'), + ), + ], + ); + }, + ) ?? false; + } + + @override + Widget build(BuildContext context) { + return Scaffold( + appBar: AppBar( + title: Text('注册设置'), + actions: [ + IconButton( + icon: Icon(Icons.refresh), + onPressed: _loadConfiguration, + tooltip: '刷新配置', + ), + PopupMenuButton( + onSelected: (value) async { + if (value == 'reset') { + final confirmed = await _showConfirmDialog( + '重置配置', + '确定要将所有注册设置重置为默认值吗？', + ); + if (confirmed) { + _resetToDefaults(); + } + } + }, + itemBuilder: (context) => [ + PopupMenuItem( + value: 'reset', + child: Row( + children: [ + Icon(Icons.restore, size: 20), + SizedBox(width: 8), + Text('重置为默认'), + ], + ), + ), + ], + ), + ], + ), + body: _isLoading + ? Center(child: CircularProgressIndicator()) + : _config == null + ? _buildErrorState() + : _buildConfigurationForm(), + ); + } + + /// 构建错误状态 + Widget _buildErrorState() { + return Center( + child: Column( + mainAxisAlignment: MainAxisAlignment.center, + children: [ + Icon( + Icons.error_outline, + size: 64, + color: Theme.of(context).colorScheme.error, + ), + SizedBox(height: 16), + Text( + '加载配置失败', + style: Theme.of(context).textTheme.headlineSmall, + ), + SizedBox(height: 8), + Text( + '请检查应用权限或重新启动应用', + style: Theme.of(context).textTheme.bodyMedium, + textAlign: TextAlign.center, + ), + SizedBox(height: 24), + ElevatedButton( + onPressed: _loadConfiguration, + child: Text('重新加载'), + ), + ], + ), + ); + } + + /// 构建配置表单 + Widget _buildConfigurationForm() { + return SingleChildScrollView( + padding: const EdgeInsets.all(16.0), + child: Column( + crossAxisAlignment: CrossAxisAlignment.start, + children: [ + // 配置概览卡片 + _buildOverviewCard(), + const SizedBox(height: 24), + + // 注册方式设置 + _buildRegistrationMethodsSection(), + const SizedBox(height: 24), + + // 验证设置 + _buildVerificationSection(), + const SizedBox(height: 24), + + // 预览和测试 + _buildPreviewSection(), + ], + ), + ); + } + + /// 构建概览卡片 + Widget _buildOverviewCard() { + final availableMethods = _config!.availableMethods; + + return Card( + child: Padding( + padding: const EdgeInsets.all(16.0), + child: Column( + crossAxisAlignment: CrossAxisAlignment.start, + children: [ + Row( + children: [ + Icon( + Icons.info_outline, + color: Theme.of(context).colorScheme.primary, + ), + SizedBox(width: 8), + Text( + '当前配置状态', + style: Theme.of(context).textTheme.titleMedium?.copyWith( + fontWeight: FontWeight.bold, + ), + ), + ], + ), + SizedBox(height: 12), + Row( + children: [ + Icon( + _config!.quickRegistrationEnabled ? Icons.flash_on : Icons.flash_off, + color: _config!.quickRegistrationEnabled ? Theme.of(context).colorScheme.primary : WebTheme.getSecondaryTextColor(context), + ), + SizedBox(width: 8), + Text('快捷注册: ${_config!.quickRegistrationEnabled ? "开启" : "关闭"}'), + ], + ), + SizedBox(height: 8), + if (availableMethods.isEmpty) + Container( + padding: const EdgeInsets.all(12), + decoration: BoxDecoration( + color: Theme.of(context).colorScheme.errorContainer, + borderRadius: BorderRadius.circular(8), + ), + child: Row( + children: [ + Icon( + Icons.warning, + color: Theme.of(context).colorScheme.onErrorContainer, + ), + SizedBox(width: 8), + Expanded( + child: Text( + '警告：当前没有启用邮箱或手机注册方式！', + style: TextStyle( + color: Theme.of(context).colorScheme.onErrorContainer, + fontWeight: FontWeight.w500, + ), + ), + ), + ], + ), + ) + else ...[ + Text( + '可用的注册方式: ${availableMethods.map((m) => m.displayName).join('、')}', + style: Theme.of(context).textTheme.bodyMedium, + ), + SizedBox(height: 4), + Text( + '验证码验证: ${_config!.verificationRequired ? "必需" : "可选"}', + style: Theme.of(context).textTheme.bodyMedium, + ), + ], + ], + ), + ), + ); + } + + /// 构建注册方式设置区域 + Widget _buildRegistrationMethodsSection() { + return Card( + child: Padding( + padding: const EdgeInsets.all(16.0), + child: Column( + crossAxisAlignment: CrossAxisAlignment.start, + children: [ + Text( + '注册方式', + style: Theme.of(context).textTheme.titleMedium?.copyWith( + fontWeight: FontWeight.bold, + ), + ), + SizedBox(height: 16), + + // 快捷注册开关 + _buildSettingTile( + title: '快捷注册', + subtitle: '仅用户名+密码，无需邮箱/手机与验证码', + value: _config!.quickRegistrationEnabled, + icon: Icons.flash_on, + onChanged: (value) { + _updateConfiguration(_config!.copyWith( + quickRegistrationEnabled: value, + )); + }, + ), + + Divider(), + + // 邮箱注册开关 + _buildSettingTile( + title: '邮箱注册', + subtitle: '允许用户通过邮箱地址注册账户', + value: _config!.emailRegistrationEnabled, + icon: Icons.email, + onChanged: (value) { + _updateConfiguration(_config!.copyWith( + emailRegistrationEnabled: value, + )); + }, + ), + + Divider(), + + // 手机注册开关 + _buildSettingTile( + title: '手机注册', + subtitle: '允许用户通过手机号注册账户', + value: _config!.phoneRegistrationEnabled, + icon: Icons.phone, + onChanged: (value) { + _updateConfiguration(_config!.copyWith( + phoneRegistrationEnabled: value, + )); + }, + ), + ], + ), + ), + ); + } + + /// 构建验证设置区域 + Widget _buildVerificationSection() { + return Card( + child: Padding( + padding: const EdgeInsets.all(16.0), + child: Column( + crossAxisAlignment: CrossAxisAlignment.start, + children: [ + Text( + '验证设置', + style: Theme.of(context).textTheme.titleMedium?.copyWith( + fontWeight: FontWeight.bold, + ), + ), + SizedBox(height: 16), + + _buildSettingTile( + title: '验证码验证', + subtitle: '注册时是否必须进行邮箱或手机验证码验证', + value: _config!.verificationRequired, + icon: Icons.verified_user, + onChanged: (value) { + _updateConfiguration(_config!.copyWith( + verificationRequired: value, + )); + }, + ), + ], + ), + ), + ); + } + + /// 构建预览区域 + Widget _buildPreviewSection() { + return Card( + child: Padding( + padding: const EdgeInsets.all(16.0), + child: Column( + crossAxisAlignment: CrossAxisAlignment.start, + children: [ + Text( + '配置预览', + style: Theme.of(context).textTheme.titleMedium?.copyWith( + fontWeight: FontWeight.bold, + ), + ), + SizedBox(height: 16), + + Container( + padding: const EdgeInsets.all(12), + decoration: BoxDecoration( + color: WebTheme.isDarkMode(context) + ? WebTheme.darkGrey800 + : WebTheme.grey100, + borderRadius: BorderRadius.circular(8), + border: Border.all( + color: Theme.of(context).dividerColor, + ), + ), + child: Column( + crossAxisAlignment: CrossAxisAlignment.start, + children: [ + Text( + '注册页面将显示的选项:', + style: Theme.of(context).textTheme.bodyMedium?.copyWith( + fontWeight: FontWeight.w500, + ), + ), + SizedBox(height: 8), + if (_config!.availableMethods.isEmpty) ...[ + Text( + '• 无邮箱/手机注册（建议开启快捷注册以允许用户注册）', + style: TextStyle( + color: Theme.of(context).colorScheme.error, + ), + ), + ] else ...[ + for (final method in _config!.availableMethods) + Padding( + padding: const EdgeInsets.symmetric(vertical: 2), + child: Row( + children: [ + Icon( + method == RegistrationMethod.email + ? Icons.email + : Icons.phone, + size: 16, + color: WebTheme.getSecondaryTextColor(context), + ), + SizedBox(width: 8), + Text('${method.displayName}'), + ], + ), + ), + if (_config!.verificationRequired) ...[ + SizedBox(height: 4), + Row( + children: [ + Icon( + Icons.security, + size: 16, + color: WebTheme.getSecondaryTextColor(context), + ), + SizedBox(width: 8), + Text('需要验证码验证'), + ], + ), + ], + ], + ], + ), + ), + + if (_config!.availableMethods.isNotEmpty) ...[ + SizedBox(height: 16), + Text( + '提示：用户可以使用 EnhancedLoginScreen 进行注册', + style: Theme.of(context).textTheme.bodySmall?.copyWith( + color: WebTheme.getSecondaryTextColor(context), + ), + ), + ], + ], + ), + ), + ); + } + + /// 构建设置项 + Widget _buildSettingTile({ + required String title, + required String subtitle, + required bool value, + required IconData icon, + required ValueChanged onChanged, + }) { + return ListTile( + contentPadding: EdgeInsets.zero, + leading: Icon( + icon, + color: WebTheme.getSecondaryTextColor(context), + ), + title: Text( + title, + style: Theme.of(context).textTheme.bodyLarge?.copyWith( + fontWeight: FontWeight.w500, + color: WebTheme.getTextColor(context), + ), + ), + subtitle: Text( + subtitle, + style: Theme.of(context).textTheme.bodyMedium?.copyWith( + color: WebTheme.getSecondaryTextColor(context), + ), + ), + trailing: Switch( + value: value, + onChanged: onChanged, + activeColor: Theme.of(context).colorScheme.primary, + ), + ); + } +} diff --git a/AINoval/lib/screens/settings/settings_panel.dart b/AINoval/lib/screens/settings/settings_panel.dart new file mode 100644 index 0000000..85e2b1d --- /dev/null +++ b/AINoval/lib/screens/settings/settings_panel.dart @@ -0,0 +1,609 @@ +import 'package:flutter/material.dart'; +import 'package:flutter_bloc/flutter_bloc.dart'; +import 'package:ainoval/widgets/common/top_toast.dart'; + +import 'package:ainoval/blocs/ai_config/ai_config_bloc.dart'; +import 'package:ainoval/models/editor_settings.dart'; +import 'package:ainoval/models/user_ai_model_config_model.dart'; +import 'package:ainoval/screens/editor/managers/editor_state_manager.dart'; +import 'package:ainoval/screens/settings/widgets/ai_config_form.dart'; +import 'package:ainoval/screens/settings/widgets/model_service_list_page.dart'; +import 'package:ainoval/screens/settings/widgets/editor_settings_panel.dart'; +import 'package:ainoval/screens/settings/widgets/membership_panel.dart' as membership; +import 'package:ainoval/screens/settings/widgets/account_management_panel.dart'; +// import 'package:ainoval/widgets/common/settings_widgets.dart'; +import 'package:ainoval/services/api_service/repositories/impl/novel_repository_impl.dart'; +import 'package:ainoval/utils/logger.dart'; +import 'package:ainoval/utils/web_theme.dart'; + +class SettingsPanel extends StatefulWidget { + const SettingsPanel({ + super.key, + required this.onClose, + required this.userId, + this.editorSettings, + this.onEditorSettingsChanged, + required this.stateManager, + this.initialCategoryIndex = 0, + }); + final VoidCallback onClose; + final String userId; + final EditorSettings? editorSettings; + final Function(EditorSettings)? onEditorSettingsChanged; + final EditorStateManager stateManager; + final int initialCategoryIndex; + + /// 账户管理分类的索引 + static const int accountManagementCategoryIndex = 1; + + @override + State createState() => _SettingsPanelState(); +} + +class _SettingsPanelState extends State { + int _selectedIndex = 0; // Track the selected category index + UserAIModelConfigModel? + _configToEdit; // Track config being edited, null for add mode + bool _showAddEditForm = false; // Flag to show the add/edit form view + late EditorSettings _editorSettings; + // 🚀 新增：NovelRepository实例用于调用后端API + late NovelRepositoryImpl _novelRepository; + + // Define category titles and icons (adjust as needed) + final List> _categories = [ + {'title': '模型服务', 'icon': Icons.cloud_queue}, + {'title': '账户管理', 'icon': Icons.account_circle_outlined}, + {'title': '会员与订阅', 'icon': Icons.workspace_premium}, + // {'title': '默认模型', 'icon': Icons.star_border}, // Example: Can be added later + // {'title': '网络搜索', 'icon': Icons.search}, + // {'title': 'MCP 服务器', 'icon': Icons.dns}, + {'title': '常规设置', 'icon': Icons.settings_outlined}, + {'title': '显示设置', 'icon': Icons.display_settings}, + {'title': '主题设置', 'icon': Icons.palette_outlined}, + {'title': '编辑器设置', 'icon': Icons.edit_note}, + // {'title': '快捷方式', 'icon': Icons.shortcut}, + // {'title': '快捷助手', 'icon': Icons.assistant_photo}, + // {'title': '数据设置', 'icon': Icons.data_usage}, + // {'title': '关于我们\', 'icon': Icons.info_outline}, + ]; + + @override + void initState() { + super.initState(); + _editorSettings = widget.editorSettings ?? const EditorSettings(); + // 🚀 初始化NovelRepository + _novelRepository = NovelRepositoryImpl(); + // 设置初始分类索引 + _selectedIndex = widget.initialCategoryIndex; + } + + void _showAddForm() { + // <<< Explicitly trigger provider loading every time we enter add mode >>> + // Ensure context is available and mounted before reading bloc + if (mounted) { + context.read().add(LoadAvailableProviders()); + } + setState(() { + _configToEdit = null; // Clear any previous edit state + _showAddEditForm = true; + }); + } + + void _hideAddEditForm() { + setState(() { + // Optionally clear BLoC state related to model loading if needed + // context.read().add(ClearProviderModels()); + _configToEdit = null; + _showAddEditForm = false; + }); + } + + // 新增方法：显示编辑表单 + void _showEditForm(UserAIModelConfigModel config) { + // 检查Bloc是否已有该Provider的模型，若无则加载 + if (mounted) { + final bloc = context.read(); + final cachedGroup = bloc.state.modelGroups[config.provider]; + final hasCache = cachedGroup != null && cachedGroup.allModelsInfo.isNotEmpty; + if (!hasCache) { + bloc.add(LoadModelsForProvider(provider: config.provider)); + } else { + AppLogger.d('SettingsPanel', '编辑模式使用缓存的模型列表，provider=${config.provider}'); + } + } + + setState(() { + _configToEdit = config; // 设置要编辑的配置 + _showAddEditForm = true; // 显示表单 + _selectedIndex = 0; // 确保在 '模型服务' 类别下 + }); + } + + @override + Widget build(BuildContext context) { + final theme = Theme.of(context); + final isDark = theme.brightness == Brightness.dark; + + return Material( + elevation: 4.0, + borderRadius: BorderRadius.circular(16.0), + color: Colors.transparent, // Make Material transparent + child: Container( + width: 1440, // 增加宽度从800到960 + height: 1080, // 增加高度从600到700 + decoration: BoxDecoration( + color: isDark + ? theme.colorScheme.surface.withAlpha(217) // 0.85 opacity + : theme.colorScheme.surface.withAlpha(242), // 0.95 opacity + borderRadius: BorderRadius.circular(16.0), + boxShadow: [ + BoxShadow( + color: isDark + ? Colors.black.withAlpha(77) // 0.3 opacity + : Colors.black.withAlpha(26), // 0.1 opacity + blurRadius: 20, + spreadRadius: 2, + ), + ], + border: Border.all( + color: isDark + ? Colors.white.withAlpha(26) // 0.1 opacity + : Colors.white.withAlpha(153), // 0.6 opacity + width: 0.5, + ), + ), + // 添加背景模糊效果 + clipBehavior: Clip.antiAlias, + child: Row( + children: [ + // Left Navigation Rail + Container( + width: 200, + padding: const EdgeInsets.symmetric(vertical: 16.0), + decoration: BoxDecoration( + color: isDark + ? theme.colorScheme.surfaceContainerHighest.withAlpha(51) // 0.2 opacity + : theme.colorScheme.surfaceContainerLowest.withAlpha(179), // 0.7 opacity + borderRadius: const BorderRadius.only( + topLeft: Radius.circular(16.0), + bottomLeft: Radius.circular(16.0), + ), + border: Border.all( + color: isDark + ? Colors.white.withAlpha(13) // 0.05 opacity + : Colors.white.withAlpha(77), // 0.3 opacity + width: 0.5, + ), + boxShadow: [ + BoxShadow( + color: isDark + ? Colors.black.withAlpha(51) // 0.2 opacity + : Colors.black.withAlpha(13), // 0.05 opacity + blurRadius: 10, + spreadRadius: 0, + ), + ], + ), + child: ListView.builder( + itemCount: _categories.length, + itemBuilder: (context, index) { + final category = _categories[index]; + final isSelected = _selectedIndex == index; + return Padding( + padding: const EdgeInsets.symmetric(horizontal: 12.0, vertical: 4.0), + child: AnimatedContainer( + duration: const Duration(milliseconds: 200), + decoration: BoxDecoration( + color: isSelected + ? (isDark + ? theme.colorScheme.primary.withAlpha(38) // 0.15 opacity + : theme.colorScheme.primary.withAlpha(26)) // 0.1 opacity + : Colors.transparent, + borderRadius: BorderRadius.circular(12), + boxShadow: isSelected ? [ + BoxShadow( + color: theme.colorScheme.primary.withAlpha(26), // 0.1 opacity + blurRadius: 8, + spreadRadius: 0, + offset: const Offset(0, 2), + ), + ] : [], + ), + child: ListTile( + leading: Icon( + category['icon'] as IconData?, + color: isSelected + ? theme.colorScheme.primary + : theme.colorScheme.onSurfaceVariant, + size: 20, // Smaller icon + ), + title: Text( + category['title'] as String, + style: TextStyle( + fontSize: 13, // Slightly smaller font + fontWeight: + isSelected ? FontWeight.bold : FontWeight.normal, + color: isSelected + ? theme.colorScheme.primary + : theme.colorScheme.onSurfaceVariant, + ), + ), + onTap: () { + setState(() { + _selectedIndex = index; + _hideAddEditForm(); // Hide form when changing category + }); + }, + selected: isSelected, + shape: RoundedRectangleBorder( + borderRadius: BorderRadius.circular(12), + ), + dense: true, + contentPadding: const EdgeInsets.symmetric( + horizontal: 12.0, vertical: 4.0), + visualDensity: VisualDensity.compact, + ), + ), + ); + }, + ), + ), + + // Right Content Area + Expanded( + child: ClipRRect( + // Clip content to rounded corners + borderRadius: const BorderRadius.only( + topRight: Radius.circular(16.0), + bottomRight: Radius.circular(16.0), + ), + child: Container( + // Add a background for the content area if needed + decoration: BoxDecoration( + color: isDark + ? theme.cardColor.withAlpha(179) // 0.7 opacity + : theme.cardColor.withAlpha(217), // 0.85 opacity + boxShadow: [ + BoxShadow( + color: isDark + ? Colors.black.withAlpha(51) // 0.2 opacity + : Colors.black.withAlpha(13), // 0.05 opacity + blurRadius: 10, + spreadRadius: 0, + ), + ], + ), + child: Stack( + children: [ + // Listener for Feedback Toasts + BlocListener( + listener: (context, state) { + if (!mounted) return; + + if (state.actionStatus == AiConfigActionStatus.error || + state.actionStatus == AiConfigActionStatus.success) { + widget.stateManager.setModelOperationInProgress(false); + } + + // Show Toast for errors + if (state.actionStatus == + AiConfigActionStatus.error && + state.actionErrorMessage != null) { + TopToast.error(context, '操作失败: ${state.actionErrorMessage!}'); + } + // Show Toast for success + else if (state.actionStatus == + AiConfigActionStatus.success) { + TopToast.success(context, '操作成功'); + } + }, + child: Padding( + padding: + const EdgeInsets.fromLTRB(32.0, 48.0, 32.0, 32.0), + child: AnimatedSwitcher( + duration: const Duration(milliseconds: 400), + switchInCurve: Curves.easeOutQuint, + switchOutCurve: Curves.easeInQuint, + transitionBuilder: + (Widget child, Animation animation) { + // Using Key on the child ensures AnimatedSwitcher differentiates them + return FadeTransition( + opacity: animation, + child: SlideTransition( + position: Tween( + begin: const Offset(0.05, 0), + end: Offset.zero, + ).animate(animation), + child: child, + ) + ); + }, + // Directly determine the child and its key here + child: _showAddEditForm && + _selectedIndex == + 0 // Only show form for '模型服务' + ? _buildAiConfigForm( + key: ValueKey(_configToEdit?.id ?? + 'add')) // Form View + : _buildCategoryListContent( + key: ValueKey('list_$_selectedIndex'), + index: + _selectedIndex), // List View or other categories + ), + ), + ), + // Close Button - Positioned relative to the Stack + Positioned( + top: 8, + right: 8, + child: Container( + decoration: BoxDecoration( + color: isDark + ? Colors.black.withAlpha(51) // 0.2 opacity + : Colors.white.withAlpha(128), // 0.5 opacity + borderRadius: BorderRadius.circular(20), + boxShadow: [ + BoxShadow( + color: Colors.black.withAlpha(26), // 0.1 opacity + blurRadius: 4, + spreadRadius: 0, + ), + ], + ), + child: IconButton( + icon: const Icon(Icons.close), + tooltip: '关闭设置', + onPressed: widget.onClose, + ), + ), + ), + ], + ), + ), + ), + ), + ], + ), + ), + ); + } + + // Renamed for clarity and added index parameter + Widget _buildCategoryListContent({required Key key, required int index}) { + final categoryTitle = _categories[index]['title'] as String; + + switch (categoryTitle) { + case '模型服务': + return ModelServiceListPage( + key: key, + userId: widget.userId, + onAddNew: _showAddForm, + onEditConfig: _showEditForm, // 传递编辑回调 + editorStateManager: widget.stateManager, + ); + case '账户管理': + return AccountManagementPanel(key: key); + case '会员与订阅': + return SizedBox( + key: const ValueKey('membership_panel'), + child: const Padding( + padding: EdgeInsets.all(8.0), + child: SizedBox( + width: 820, + child: Card( + child: Padding( + padding: EdgeInsets.all(12.0), + child: SingleChildScrollView( + child: Column( + crossAxisAlignment: CrossAxisAlignment.start, + children: [ + Text('会员计划', style: TextStyle(fontSize: 20, fontWeight: FontWeight.bold)), + SizedBox(height: 12), + membership.MembershipPanel(), + ], + ), + ), + ), + ), + ), + ), + ); + case '编辑器设置': + return EditorSettingsPanel( + key: key, + settings: _editorSettings, + onSettingsChanged: (newSettings) { + setState(() { + _editorSettings = newSettings; + }); + widget.onEditorSettingsChanged?.call(newSettings); + }, + onSave: () async { + // 🚀 修复：实际调用后端API保存编辑器设置 + try { + AppLogger.i('SettingsPanel', '开始保存用户编辑器设置: userId=${widget.userId}'); + + final savedSettings = await _novelRepository.saveUserEditorSettings( + widget.userId, + _editorSettings + ); + + AppLogger.i('SettingsPanel', '成功保存用户编辑器设置'); + + // 更新本地状态 + setState(() { + _editorSettings = savedSettings; + }); + + // 通知父组件 + widget.onEditorSettingsChanged?.call(savedSettings); + + } catch (e) { + AppLogger.e('SettingsPanel', '保存用户编辑器设置失败: $e'); + + // 显示错误提示 + if (mounted) { + TopToast.error(context, '保存编辑器设置失败: $e'); + } + + // 重新抛出异常，让EditorSettingsPanel的错误处理机制处理 + rethrow; + } + }, + onReset: () async { + // 🚀 修复：实际调用后端API重置编辑器设置 + try { + AppLogger.i('SettingsPanel', '开始重置用户编辑器设置: userId=${widget.userId}'); + + final defaultSettings = await _novelRepository.resetUserEditorSettings(widget.userId); + + AppLogger.i('SettingsPanel', '成功重置用户编辑器设置'); + + setState(() { + _editorSettings = defaultSettings; + }); + + widget.onEditorSettingsChanged?.call(defaultSettings); + + } catch (e) { + AppLogger.e('SettingsPanel', '重置用户编辑器设置失败: $e'); + + // 显示错误提示 + if (mounted) { + TopToast.error(context, '重置编辑器设置失败: $e'); + } + } + }, + ); + case '主题设置': + return _ThemeSettingsPage( + key: key, + currentVariant: _editorSettings.themeVariant, + onChanged: (variant) { + // 更新本地 EditorSettings 并立即应用 + setState(() { + _editorSettings = _editorSettings.copyWith(themeVariant: variant); + }); + WebTheme.applyVariant(variant); + // 同步给外层 + widget.onEditorSettingsChanged?.call(_editorSettings); + }, + onSave: () async { + try { + AppLogger.i('SettingsPanel', '保存主题设置: ${_editorSettings.themeVariant}'); + final saved = await _novelRepository.saveUserEditorSettings( + widget.userId, + _editorSettings, + ); + setState(() { + _editorSettings = saved; + }); + // 关键：以服务端返回为准重新应用，避免非法/回退 + WebTheme.applyVariant(saved.themeVariant); + widget.onEditorSettingsChanged?.call(saved); + TopToast.success(context, '主题设置已保存'); + } catch (e) { + TopToast.error(context, '保存主题设置失败: $e'); + rethrow; + } + }, + onReset: () async { + try { + AppLogger.i('SettingsPanel', '重置主题设置'); + final defaults = await _novelRepository.resetUserEditorSettings(widget.userId); + setState(() { + _editorSettings = defaults; + }); + WebTheme.applyVariant(_editorSettings.themeVariant); + widget.onEditorSettingsChanged?.call(defaults); + } catch (e) { + TopToast.error(context, '重置主题设置失败: $e'); + } + }, + ); + default: + return Center( + key: key, + child: Text('这里将显示 $categoryTitle 设置', + style: Theme.of(context).textTheme.bodyLarge)); + } + } + + // Builds the actual form widget, added key parameter + Widget _buildAiConfigForm({required Key key}) { + // REMOVE the BlocListener that was here, as it might prematurely hide the form. + // Success/failure should be handled internally by AiConfigForm or via callbacks if needed. + return AiConfigForm( + // The actual form content + key: key, // Pass the key provided by the parent + userId: widget.userId, + configToEdit: _configToEdit, // Pass the current configToEdit state + onCancel: _hideAddEditForm, // Use the hide function for cancel + ); + } + + +} + +/// 主题设置页（简洁 UI） +class _ThemeSettingsPage extends StatelessWidget { + const _ThemeSettingsPage({ + super.key, + required this.currentVariant, + required this.onChanged, + required this.onSave, + required this.onReset, + }); + + final String currentVariant; + final ValueChanged onChanged; + final Future Function() onSave; + final Future Function() onReset; + + @override + Widget build(BuildContext context) { + final theme = Theme.of(context); + final options = const [ + {'key': WebTheme.variantMonochrome, 'label': '黑白（默认）'}, + {'key': WebTheme.variantBlueWhite, 'label': '蓝白'}, + {'key': WebTheme.variantPinkWhite, 'label': '粉白'}, + {'key': WebTheme.variantPaper, 'label': '书页米色'}, + ]; + + return Column( + crossAxisAlignment: CrossAxisAlignment.start, + children: [ + Text('主题设置', style: theme.textTheme.titleLarge), + const SizedBox(height: 12), + Wrap( + spacing: 12, + runSpacing: 12, + children: [ + for (final opt in options) + ChoiceChip( + label: Text(opt['label'] as String), + selected: currentVariant == (opt['key'] as String), + onSelected: (_) => onChanged(opt['key'] as String), + ), + ], + ), + const SizedBox(height: 24), + Row( + children: [ + ElevatedButton.icon( + onPressed: onSave, + icon: const Icon(Icons.save_outlined), + label: const Text('保存'), + ), + const SizedBox(width: 12), + OutlinedButton.icon( + onPressed: onReset, + icon: const Icon(Icons.refresh_outlined), + label: const Text('重置为默认'), + ), + ], + ), + ], + ); + } +} diff --git a/AINoval/lib/screens/settings/widgets/account_management_panel.dart b/AINoval/lib/screens/settings/widgets/account_management_panel.dart new file mode 100644 index 0000000..5ea4772 --- /dev/null +++ b/AINoval/lib/screens/settings/widgets/account_management_panel.dart @@ -0,0 +1,773 @@ +import 'package:flutter/material.dart'; +import 'package:ainoval/config/app_config.dart'; +import 'package:ainoval/utils/web_theme.dart'; +import 'package:ainoval/widgets/forms/change_password_form.dart'; +import 'package:ainoval/widgets/common/top_toast.dart'; +import 'package:ainoval/services/auth_service.dart'; + +/// 账户管理面板 +/// 集成在设置面板中的账户相关功能 +class AccountManagementPanel extends StatefulWidget { + const AccountManagementPanel({Key? key}) : super(key: key); + + @override + State createState() => _AccountManagementPanelState(); +} + +class _AccountManagementPanelState extends State { + int _selectedTabIndex = 0; + Map? _userInfo; + bool _isLoadingUserInfo = false; + bool _isEditingPersonalInfo = false; + bool _isSavingPersonalInfo = false; + + final GlobalKey _personalInfoFormKey = GlobalKey(); + final TextEditingController _displayNameController = TextEditingController(); + final TextEditingController _emailController = TextEditingController(); + final TextEditingController _phoneController = TextEditingController(); + + final List _tabs = ['个人信息', '修改密码', '安全设置']; + + @override + void initState() { + super.initState(); + _loadUserInfo(); + } + + @override + void dispose() { + _displayNameController.dispose(); + _emailController.dispose(); + _phoneController.dispose(); + super.dispose(); + } + + /// 加载用户信息 + Future _loadUserInfo() async { + setState(() { + _isLoadingUserInfo = true; + }); + + try { + final authService = AuthService(); + // 确保初始化以加载本地存储中的登录状态 + await authService.init(); + final userInfo = await authService.getCurrentUser(); + if (!mounted) return; + + setState(() { + _userInfo = userInfo; + _isLoadingUserInfo = false; + }); + _populateControllersFromUserInfo(userInfo); + } catch (e) { + if (mounted) { + setState(() { + _isLoadingUserInfo = false; + }); + TopToast.error(context, '加载用户信息失败：${e.toString().replaceAll('AuthException: ', '')}'); + } + } + } + + void _populateControllersFromUserInfo(Map info) { + try { + _displayNameController.text = (info['displayName'] ?? '').toString(); + _emailController.text = (info['email'] ?? '').toString(); + _phoneController.text = (info['phone'] ?? '').toString(); + } catch (_) {} + } + + void _toggleEditing() { + setState(() { + _isEditingPersonalInfo = !_isEditingPersonalInfo; + if (_isEditingPersonalInfo && _userInfo != null) { + _populateControllersFromUserInfo(_userInfo!); + } + }); + } + + Future _savePersonalInfo() async { + if (!_isEditingPersonalInfo) return; + final form = _personalInfoFormKey.currentState; + if (form == null || !form.validate()) { + return; + } + setState(() { + _isSavingPersonalInfo = true; + }); + + try { + final authService = AuthService(); + await authService.init(); + final updated = await authService.updateUserProfile({ + 'displayName': _displayNameController.text.trim(), + 'email': _emailController.text.trim().isEmpty ? null : _emailController.text.trim(), + 'phone': _phoneController.text.trim().isEmpty ? null : _phoneController.text.trim(), + }); + if (!mounted) return; + setState(() { + _userInfo = updated; + _isEditingPersonalInfo = false; + _isSavingPersonalInfo = false; + }); + TopToast.success(context, '个人信息已保存'); + } catch (e) { + if (!mounted) return; + setState(() { + _isSavingPersonalInfo = false; + }); + TopToast.error(context, e.toString().replaceAll('AuthException: ', '保存失败：')); + } + } + + @override + Widget build(BuildContext context) { + return Column( + crossAxisAlignment: CrossAxisAlignment.start, + children: [ + // 标题 + Text( + '账户管理', + style: Theme.of(context).textTheme.titleLarge?.copyWith( + fontWeight: FontWeight.bold, + color: WebTheme.getTextColor(context), + ), + ), + const SizedBox(height: 16), + + // 用户信息概览卡片 + _buildUserOverviewCard(), + const SizedBox(height: 24), + + // Tab导航 + _buildTabNavigation(), + const SizedBox(height: 16), + + // Tab内容 + Expanded( + child: _buildTabContent(), + ), + ], + ); + } + + /// 构建用户概览卡片 + Widget _buildUserOverviewCard() { + final username = AppConfig.username ?? '游客'; + final userId = AppConfig.userId ?? '未知'; + + return Card( + elevation: 2, + shadowColor: WebTheme.getShadowColor(context, opacity: 0.1), + shape: RoundedRectangleBorder( + borderRadius: BorderRadius.circular(12), + ), + color: WebTheme.getSurfaceColor(context), + child: Padding( + padding: const EdgeInsets.all(16), + child: Row( + children: [ + // 头像 + Container( + width: 50, + height: 50, + decoration: BoxDecoration( + shape: BoxShape.circle, + color: WebTheme.getPrimaryColor(context).withOpacity(0.1), + ), + child: Icon( + Icons.person, + size: 25, + color: WebTheme.getPrimaryColor(context), + ), + ), + const SizedBox(width: 16), + // 用户信息 + Expanded( + child: Column( + crossAxisAlignment: CrossAxisAlignment.start, + children: [ + Text( + username, + style: TextStyle( + fontSize: 18, + fontWeight: FontWeight.bold, + color: WebTheme.getTextColor(context), + ), + ), + const SizedBox(height: 4), + Text( + 'ID: $userId', + style: TextStyle( + fontSize: 14, + color: WebTheme.getSecondaryTextColor(context), + ), + ), + if (_userInfo != null) ...[ + const SizedBox(height: 4), + Text( + '积分: ${_userInfo!['credits'] ?? 0}', + style: TextStyle( + fontSize: 14, + color: WebTheme.getPrimaryColor(context), + fontWeight: FontWeight.w500, + ), + ), + ], + ], + ), + ), + // 刷新按钮 + IconButton( + onPressed: _isLoadingUserInfo ? null : _loadUserInfo, + icon: _isLoadingUserInfo + ? SizedBox( + width: 20, + height: 20, + child: CircularProgressIndicator( + strokeWidth: 2, + valueColor: AlwaysStoppedAnimation( + WebTheme.getSecondaryTextColor(context), + ), + ), + ) + : Icon( + Icons.refresh, + color: WebTheme.getSecondaryTextColor(context), + ), + tooltip: '刷新用户信息', + ), + ], + ), + ), + ); + } + + /// 构建Tab导航 + Widget _buildTabNavigation() { + return Container( + height: 48, + decoration: BoxDecoration( + color: WebTheme.getSurfaceColor(context), + borderRadius: BorderRadius.circular(8), + border: Border.all( + color: WebTheme.getBorderColor(context), + width: 1, + ), + ), + child: Row( + children: _tabs.asMap().entries.map((entry) { + final index = entry.key; + final title = entry.value; + final isSelected = _selectedTabIndex == index; + + return Expanded( + child: GestureDetector( + onTap: () { + setState(() { + _selectedTabIndex = index; + }); + }, + child: Container( + height: double.infinity, + decoration: BoxDecoration( + color: isSelected + ? WebTheme.getPrimaryColor(context).withOpacity(0.1) + : Colors.transparent, + borderRadius: BorderRadius.circular(6), + ), + child: Center( + child: Text( + title, + style: TextStyle( + fontSize: 14, + fontWeight: isSelected ? FontWeight.w600 : FontWeight.normal, + color: isSelected + ? WebTheme.getPrimaryColor(context) + : WebTheme.getSecondaryTextColor(context), + ), + ), + ), + ), + ), + ); + }).toList(), + ), + ); + } + + /// 构建Tab内容 + Widget _buildTabContent() { + switch (_selectedTabIndex) { + case 0: + return _buildPersonalInfoTab(); + case 1: + return _buildChangePasswordTab(); + case 2: + return _buildSecuritySettingsTab(); + default: + return Container(); + } + } + + /// 个人信息Tab + Widget _buildPersonalInfoTab() { + return SingleChildScrollView( + child: Card( + elevation: 2, + shadowColor: WebTheme.getShadowColor(context, opacity: 0.1), + shape: RoundedRectangleBorder( + borderRadius: BorderRadius.circular(12), + ), + color: WebTheme.getSurfaceColor(context), + child: Padding( + padding: const EdgeInsets.all(20), + child: Column( + crossAxisAlignment: CrossAxisAlignment.start, + children: [ + Row( + children: [ + Icon( + Icons.person_outline, + color: WebTheme.getPrimaryColor(context), + size: 24, + ), + const SizedBox(width: 8), + Text( + '个人信息', + style: TextStyle( + fontSize: 18, + fontWeight: FontWeight.w600, + color: WebTheme.getTextColor(context), + ), + ), + const Spacer(), + if (_userInfo != null && !_isLoadingUserInfo && !_isEditingPersonalInfo) + OutlinedButton.icon( + onPressed: _toggleEditing, + icon: const Icon(Icons.edit, size: 16), + label: const Text('编辑'), + ), + if (_isEditingPersonalInfo) ...[ + TextButton( + onPressed: _isSavingPersonalInfo ? null : _toggleEditing, + child: const Text('取消'), + ), + const SizedBox(width: 8), + ElevatedButton.icon( + onPressed: _isSavingPersonalInfo ? null : _savePersonalInfo, + icon: _isSavingPersonalInfo + ? const SizedBox( + width: 14, + height: 14, + child: CircularProgressIndicator(strokeWidth: 2), + ) + : const Icon(Icons.save, size: 16), + label: const Text('保存'), + ), + ], + ], + ), + const SizedBox(height: 20), + + if (_isLoadingUserInfo) + const Center(child: CircularProgressIndicator()) + else if (_userInfo != null && !_isEditingPersonalInfo) ...[ + _buildInfoField('用户名', AppConfig.username ?? '未知'), + const SizedBox(height: 16), + _buildInfoField('显示名称', (_userInfo!['displayName'] ?? '未设置').toString()), + const SizedBox(height: 16), + _buildInfoField('邮箱', (_userInfo!['email'] ?? '未设置').toString()), + const SizedBox(height: 16), + _buildInfoField('手机号', (_userInfo!['phone'] ?? '未设置').toString()), + const SizedBox(height: 16), + _buildInfoField('注册时间', _formatDateTime(_userInfo!['createdAt'])), + const SizedBox(height: 16), + _buildInfoField('最后登录', _formatDateTime(_userInfo!['lastLoginAt'])), + ] else if (_userInfo != null && _isEditingPersonalInfo) ...[ + Form( + key: _personalInfoFormKey, + child: Column( + crossAxisAlignment: CrossAxisAlignment.start, + children: [ + _buildEditableTextField( + label: '显示名称', + controller: _displayNameController, + hintText: '请输入显示名称', + validator: (v) { + if (v == null || v.trim().isEmpty) { + return '显示名称不能为空'; + } + if (v.trim().length > 32) { + return '显示名称过长（最多32个字符）'; + } + return null; + }, + ), + const SizedBox(height: 16), + _buildEditableTextField( + label: '邮箱', + controller: _emailController, + hintText: '请输入邮箱（可留空）', + keyboardType: TextInputType.emailAddress, + validator: (v) { + final value = (v ?? '').trim(); + if (value.isEmpty) return null; // 允许空 + final emailRegex = RegExp(r'^[^@\s]+@[^@\s]+\.[^@\s]+$'); + if (!emailRegex.hasMatch(value)) { + return '邮箱格式不正确'; + } + return null; + }, + ), + const SizedBox(height: 16), + _buildEditableTextField( + label: '手机号', + controller: _phoneController, + hintText: '请输入手机号（可留空）', + keyboardType: TextInputType.phone, + validator: (v) { + final value = (v ?? '').trim(); + if (value.isEmpty) return null; // 允许空 + final phoneRegex = RegExp(r'^[0-9+\-\s]{6,20}$'); + if (!phoneRegex.hasMatch(value)) { + return '手机号格式不正确'; + } + return null; + }, + ), + ], + ), + ), + ] else ...[ + Center( + child: Column( + children: [ + Icon( + Icons.error_outline, + size: 48, + color: WebTheme.getSecondaryTextColor(context), + ), + const SizedBox(height: 16), + Text( + '无法加载用户信息', + style: TextStyle( + fontSize: 16, + color: WebTheme.getSecondaryTextColor(context), + ), + ), + const SizedBox(height: 12), + ElevatedButton( + onPressed: _loadUserInfo, + child: const Text('重试'), + ), + ], + ), + ), + ], + ], + ), + ), + ), + ); + } + + /// 修改密码Tab + Widget _buildChangePasswordTab() { + return Card( + elevation: 2, + shadowColor: WebTheme.getShadowColor(context, opacity: 0.1), + shape: RoundedRectangleBorder( + borderRadius: BorderRadius.circular(12), + ), + color: WebTheme.getSurfaceColor(context), + child: ChangePasswordForm( + showTitle: false, + onSuccess: () { + TopToast.success(context, '密码修改成功'); + }, + ), + ); + } + + /// 安全设置Tab + Widget _buildSecuritySettingsTab() { + return SingleChildScrollView( + child: Card( + elevation: 2, + shadowColor: WebTheme.getShadowColor(context, opacity: 0.1), + shape: RoundedRectangleBorder( + borderRadius: BorderRadius.circular(12), + ), + color: WebTheme.getSurfaceColor(context), + child: Padding( + padding: const EdgeInsets.all(20), + child: Column( + crossAxisAlignment: CrossAxisAlignment.start, + children: [ + Row( + children: [ + Icon( + Icons.security, + color: WebTheme.getPrimaryColor(context), + size: 24, + ), + const SizedBox(width: 8), + Text( + '安全设置', + style: TextStyle( + fontSize: 18, + fontWeight: FontWeight.w600, + color: WebTheme.getTextColor(context), + ), + ), + ], + ), + const SizedBox(height: 20), + + _buildSecurityItem( + icon: Icons.device_unknown, + title: '登录设备管理', + subtitle: '查看和管理登录设备', + onTap: () { + TopToast.info(context, '登录设备管理功能开发中'); + }, + ), + const Divider(height: 32), + _buildSecurityItem( + icon: Icons.history, + title: '登录历史', + subtitle: '查看最近的登录记录', + onTap: () { + TopToast.info(context, '登录历史功能开发中'); + }, + ), + const Divider(height: 32), + _buildSecurityItem( + icon: Icons.key, + title: 'API密钥管理', + subtitle: '管理第三方API访问密钥', + onTap: () { + TopToast.info(context, 'API密钥管理功能开发中'); + }, + ), + const Divider(height: 32), + _buildSecurityItem( + icon: Icons.privacy_tip, + title: '隐私设置', + subtitle: '管理数据使用和隐私偏好', + onTap: () { + TopToast.info(context, '隐私设置功能开发中'); + }, + ), + ], + ), + ), + ), + ); + } + + /// 构建信息字段 + Widget _buildInfoField(String label, String value) { + return Column( + crossAxisAlignment: CrossAxisAlignment.start, + children: [ + Text( + label, + style: TextStyle( + fontSize: 14, + fontWeight: FontWeight.w500, + color: WebTheme.getSecondaryTextColor(context), + ), + ), + const SizedBox(height: 8), + Container( + width: double.infinity, + padding: const EdgeInsets.all(12), + decoration: BoxDecoration( + color: WebTheme.getBackgroundColor(context), + borderRadius: BorderRadius.circular(8), + border: Border.all( + color: WebTheme.getBorderColor(context), + width: 1, + ), + ), + child: Text( + value, + style: TextStyle( + fontSize: 14, + color: WebTheme.getTextColor(context), + ), + ), + ), + ], + ); + } + + /// 构建可编辑文本字段 + Widget _buildEditableTextField({ + required String label, + required TextEditingController controller, + String? hintText, + TextInputType? keyboardType, + String? Function(String?)? validator, + }) { + return Column( + crossAxisAlignment: CrossAxisAlignment.start, + children: [ + Text( + label, + style: TextStyle( + fontSize: 14, + fontWeight: FontWeight.w500, + color: WebTheme.getSecondaryTextColor(context), + ), + ), + const SizedBox(height: 8), + TextFormField( + controller: controller, + keyboardType: keyboardType, + validator: validator, + decoration: InputDecoration( + hintText: hintText, + filled: true, + fillColor: WebTheme.getBackgroundColor(context), + border: OutlineInputBorder( + borderRadius: BorderRadius.circular(8), + ), + enabledBorder: OutlineInputBorder( + borderRadius: BorderRadius.circular(8), + borderSide: BorderSide(color: WebTheme.getBorderColor(context)), + ), + focusedBorder: OutlineInputBorder( + borderRadius: BorderRadius.circular(8), + borderSide: BorderSide(color: WebTheme.getPrimaryColor(context), width: 2), + ), + contentPadding: const EdgeInsets.symmetric(horizontal: 12, vertical: 12), + ), + ), + ], + ); + } + + /// 构建安全设置项 + Widget _buildSecurityItem({ + required IconData icon, + required String title, + required String subtitle, + required VoidCallback onTap, + }) { + return InkWell( + onTap: onTap, + borderRadius: BorderRadius.circular(8), + child: Padding( + padding: const EdgeInsets.all(12), + child: Row( + children: [ + Container( + width: 40, + height: 40, + decoration: BoxDecoration( + shape: BoxShape.circle, + color: WebTheme.getPrimaryColor(context).withOpacity(0.1), + ), + child: Icon( + icon, + size: 20, + color: WebTheme.getPrimaryColor(context), + ), + ), + const SizedBox(width: 16), + Expanded( + child: Column( + crossAxisAlignment: CrossAxisAlignment.start, + children: [ + Text( + title, + style: TextStyle( + fontSize: 16, + fontWeight: FontWeight.w500, + color: WebTheme.getTextColor(context), + ), + ), + const SizedBox(height: 4), + Text( + subtitle, + style: TextStyle( + fontSize: 14, + color: WebTheme.getSecondaryTextColor(context), + ), + ), + ], + ), + ), + Icon( + Icons.arrow_forward_ios, + size: 16, + color: WebTheme.getSecondaryTextColor(context), + ), + ], + ), + ), + ); + } + + /// 格式化日期时间（兼容多种后端返回格式） + String _formatDateTime(dynamic value) { + if (value == null) return '未知'; + try { + DateTime dateTime; + if (value is String) { + dateTime = DateTime.parse(value); + } else if (value is int) { + // 兼容时间戳（秒/毫秒） + if (value > 1000000000000) { + dateTime = DateTime.fromMillisecondsSinceEpoch(value); + } else if (value > 1000000000) { + dateTime = DateTime.fromMillisecondsSinceEpoch(value * 1000); + } else { + return '未知'; + } + } else if (value is List) { + // 兼容 [year, month, day, hour?, minute?, second?] + final year = _toInt(value, 0); + final month = _toInt(value, 1); + final day = _toInt(value, 2); + final hour = _toInt(value, 3) ?? 0; + final minute = _toInt(value, 4) ?? 0; + final second = _toInt(value, 5) ?? 0; + if (year != null && month != null && day != null) { + dateTime = DateTime(year, month, day, hour, minute, second); + } else { + return '未知'; + } + } else if (value is Map && value.containsKey('\$date')) { + final d = value['\$date']; + if (d is String) { + dateTime = DateTime.parse(d); + } else if (d is int) { + dateTime = DateTime.fromMillisecondsSinceEpoch(d); + } else { + return '未知'; + } + } else { + return '未知'; + } + + return '${dateTime.year}-${dateTime.month.toString().padLeft(2, '0')}-${dateTime.day.toString().padLeft(2, '0')} ${dateTime.hour.toString().padLeft(2, '0')}:${dateTime.minute.toString().padLeft(2, '0')}'; + } catch (_) { + return '未知'; + } + } + + int? _toInt(List list, int index) { + if (index >= list.length) return null; + final v = list[index]; + if (v is int) return v; + if (v is String) return int.tryParse(v); + return null; + } +} + + diff --git a/AINoval/lib/screens/settings/widgets/add_user_preset_dialog.dart b/AINoval/lib/screens/settings/widgets/add_user_preset_dialog.dart new file mode 100644 index 0000000..c9e3f85 --- /dev/null +++ b/AINoval/lib/screens/settings/widgets/add_user_preset_dialog.dart @@ -0,0 +1,444 @@ +import 'package:flutter/material.dart'; + +import '../../../models/preset_models.dart'; +import '../../../models/ai_request_models.dart'; +import '../../../services/ai_preset_service.dart'; +import '../../../utils/logger.dart'; +import '../../../models/prompt_models.dart'; + +/// 添加用户预设对话框 +class AddUserPresetDialog extends StatefulWidget { + final VoidCallback? onSuccess; + + const AddUserPresetDialog({ + Key? key, + this.onSuccess, + }) : super(key: key); + + @override + State createState() => _AddUserPresetDialogState(); +} + +class _AddUserPresetDialogState extends State { + final _formKey = GlobalKey(); + final _nameController = TextEditingController(); + final _descriptionController = TextEditingController(); + final _systemPromptController = TextEditingController(); + final _userPromptController = TextEditingController(); + final _tagsController = TextEditingController(); + + String _selectedFeatureType = 'CHAT'; + bool _addToFavorites = false; + bool _isLoading = false; + + final AIPresetService _presetService = AIPresetService(); + // 功能类型动态来源：AIFeatureTypeHelper.allFeatures + + // 功能类型标签由 AIFeatureType.displayName 提供 + + @override + void dispose() { + _nameController.dispose(); + _descriptionController.dispose(); + _systemPromptController.dispose(); + _userPromptController.dispose(); + _tagsController.dispose(); + super.dispose(); + } + + @override + Widget build(BuildContext context) { + return Dialog( + child: Container( + width: 700, + constraints: const BoxConstraints(maxHeight: 800), + padding: const EdgeInsets.all(24), + child: Column( + mainAxisSize: MainAxisSize.min, + crossAxisAlignment: CrossAxisAlignment.start, + children: [ + Row( + children: [ + const Icon(Icons.smart_button, size: 24, color: Colors.blue), + const SizedBox(width: 8), + const Text( + '新建预设', + style: TextStyle(fontSize: 20, fontWeight: FontWeight.bold), + ), + const Spacer(), + IconButton( + onPressed: () => Navigator.of(context).pop(), + icon: const Icon(Icons.close), + ), + ], + ), + const SizedBox(height: 24), + + Expanded( + child: Form( + key: _formKey, + child: SingleChildScrollView( + child: Column( + crossAxisAlignment: CrossAxisAlignment.start, + children: [ + _buildBasicInfoSection(), + const SizedBox(height: 24), + _buildPromptSection(), + const SizedBox(height: 24), + _buildSettingsSection(), + ], + ), + ), + ), + ), + + const SizedBox(height: 24), + _buildActionButtons(), + ], + ), + ), + ); + } + + Widget _buildBasicInfoSection() { + return Column( + crossAxisAlignment: CrossAxisAlignment.start, + children: [ + const Text( + '基本信息', + style: TextStyle(fontSize: 16, fontWeight: FontWeight.bold), + ), + const SizedBox(height: 16), + + TextFormField( + controller: _nameController, + decoration: const InputDecoration( + labelText: '预设名称 *', + hintText: '请输入预设名称', + border: OutlineInputBorder(), + ), + validator: (value) { + if (value == null || value.trim().isEmpty) { + return '请输入预设名称'; + } + return null; + }, + ), + const SizedBox(height: 16), + + TextFormField( + controller: _descriptionController, + decoration: const InputDecoration( + labelText: '预设描述', + hintText: '请简要描述此预设的用途和特点', + border: OutlineInputBorder(), + ), + maxLines: 2, + ), + const SizedBox(height: 16), + + DropdownButtonFormField( + value: _selectedFeatureType, + decoration: const InputDecoration( + labelText: '适用功能 *', + border: OutlineInputBorder(), + ), + items: AIFeatureType.values.map((t) { + final api = t.toApiString(); + return DropdownMenuItem( + value: api, + child: Text(t.displayName), + ); + }).toList(), + onChanged: (value) { + if (value != null) { + setState(() { + _selectedFeatureType = value; + }); + } + }, + ), + const SizedBox(height: 16), + + TextFormField( + controller: _tagsController, + decoration: const InputDecoration( + labelText: '标签', + hintText: '请输入标签，用逗号分隔，如：创意写作,角色对话', + border: OutlineInputBorder(), + ), + ), + ], + ); + } + + Widget _buildPromptSection() { + return Column( + crossAxisAlignment: CrossAxisAlignment.start, + children: [ + Row( + children: [ + const Text( + '提示词配置', + style: TextStyle(fontSize: 16, fontWeight: FontWeight.bold), + ), + const Spacer(), + TextButton.icon( + onPressed: _showPromptHelper, + icon: const Icon(Icons.help_outline, size: 16), + label: const Text('写作技巧'), + ), + ], + ), + const SizedBox(height: 16), + + TextFormField( + controller: _systemPromptController, + decoration: const InputDecoration( + labelText: '系统提示词 *', + hintText: '定义AI的角色和行为规则...', + border: OutlineInputBorder(), + alignLabelWithHint: true, + ), + maxLines: 6, + validator: (value) { + if (value == null || value.trim().isEmpty) { + return '请输入系统提示词'; + } + return null; + }, + ), + const SizedBox(height: 16), + + TextFormField( + controller: _userPromptController, + decoration: const InputDecoration( + labelText: '用户提示词', + hintText: '可选：为用户输入提供默认格式或示例...', + border: OutlineInputBorder(), + alignLabelWithHint: true, + ), + maxLines: 4, + ), + const SizedBox(height: 8), + + Container( + padding: const EdgeInsets.all(12), + decoration: BoxDecoration( + color: Colors.blue.withOpacity(0.1), + borderRadius: BorderRadius.circular(8), + border: Border.all(color: Colors.blue.withOpacity(0.3)), + ), + child: Column( + crossAxisAlignment: CrossAxisAlignment.start, + children: [ + Row( + children: [ + Icon(Icons.lightbulb_outline, size: 16, color: Colors.blue), + const SizedBox(width: 8), + Text( + '提示词写作要点', + style: TextStyle( + fontSize: 12, + fontWeight: FontWeight.w500, + color: Colors.blue, + ), + ), + ], + ), + const SizedBox(height: 4), + Text( + '• 系统提示词：定义AI的角色、专业领域和回答风格\n' + '• 用户提示词：为用户提供输入的格式指导或示例\n' + '• 使用清晰具体的描述，避免模糊的指令\n' + '• 可以包含期望的输出格式和长度要求', + style: TextStyle( + fontSize: 12, + color: Colors.blue.withOpacity(0.8), + ), + ), + ], + ), + ), + ], + ); + } + + Widget _buildSettingsSection() { + return Column( + crossAxisAlignment: CrossAxisAlignment.start, + children: [ + const Text( + '其他设置', + style: TextStyle(fontSize: 16, fontWeight: FontWeight.bold), + ), + const SizedBox(height: 16), + + CheckboxListTile( + title: const Text('添加到我的收藏'), + subtitle: const Text('创建后自动添加到收藏夹'), + value: _addToFavorites, + onChanged: (value) { + setState(() { + _addToFavorites = value ?? false; + }); + }, + ), + ], + ); + } + + Widget _buildActionButtons() { + return Row( + mainAxisAlignment: MainAxisAlignment.end, + children: [ + TextButton( + onPressed: _isLoading ? null : () => Navigator.of(context).pop(), + child: const Text('取消'), + ), + const SizedBox(width: 12), + ElevatedButton( + onPressed: _isLoading ? null : _createPreset, + child: _isLoading + ? const SizedBox( + width: 20, + height: 20, + child: CircularProgressIndicator(strokeWidth: 2), + ) + : const Text('创建预设'), + ), + ], + ); + } + + void _showPromptHelper() { + showDialog( + context: context, + builder: (context) => AlertDialog( + title: const Text('提示词写作技巧'), + content: SingleChildScrollView( + child: Column( + crossAxisAlignment: CrossAxisAlignment.start, + mainAxisSize: MainAxisSize.min, + children: [ + _buildPromptTip('系统提示词示例', [ + '你是一个专业的小说编辑，擅长分析文学作品的情节结构和人物塑造。', + '你是一位创意写作导师，能够提供具体而实用的写作建议。', + '请以专业、友好的语气回答，并提供具体的例子和建议。', + ]), + const SizedBox(height: 16), + + _buildPromptTip('用户提示词示例', [ + '请分析以下文本的：\n1. 主要角色特点\n2. 情节发展\n3. 写作技巧', + '文本内容：[在这里粘贴要分析的文本]', + ]), + const SizedBox(height: 16), + + _buildPromptTip('写作建议', [ + '• 明确定义AI的角色和专业领域', + '• 指定期望的回答风格（正式/友好/专业等）', + '• 提供具体的任务描述', + '• 如果需要，指定输出格式', + '• 使用具体而非抽象的描述', + ]), + ], + ), + ), + actions: [ + TextButton( + onPressed: () => Navigator.of(context).pop(), + child: const Text('知道了'), + ), + ], + ), + ); + } + + Widget _buildPromptTip(String title, List items) { + return Column( + crossAxisAlignment: CrossAxisAlignment.start, + children: [ + Text( + title, + style: const TextStyle(fontWeight: FontWeight.bold), + ), + const SizedBox(height: 8), + Container( + width: double.infinity, + padding: const EdgeInsets.all(8), + decoration: BoxDecoration( + color: Colors.grey[100], + borderRadius: BorderRadius.circular(4), + ), + child: Column( + crossAxisAlignment: CrossAxisAlignment.start, + children: items.map((item) => Padding( + padding: const EdgeInsets.only(bottom: 4), + child: Text( + item, + style: const TextStyle(fontSize: 12), + ), + )).toList(), + ), + ), + ], + ); + } + + Future _createPreset() async { + if (!_formKey.currentState!.validate()) { + return; + } + + setState(() { + _isLoading = true; + }); + + try { + final tags = _tagsController.text + .split(',') + .map((tag) => tag.trim()) + .where((tag) => tag.isNotEmpty) + .toList(); + + final request = UniversalAIRequest( + requestType: AIRequestType.chat, + userId: '', + instructions: _systemPromptController.text.trim(), + prompt: _userPromptController.text.trim().isEmpty ? null : _userPromptController.text.trim(), + ); + + final created = await _presetService.createPreset( + CreatePresetRequest( + presetName: _nameController.text.trim(), + presetDescription: _descriptionController.text.trim().isEmpty ? null : _descriptionController.text.trim(), + presetTags: tags.isEmpty ? null : tags, + request: request, + ), + ); + + if (mounted) { + Navigator.of(context).pop(); + ScaffoldMessenger.of(context).showSnackBar( + SnackBar(content: Text('预设 "${created.presetName ?? '已创建'}" 创建成功')), + ); + widget.onSuccess?.call(); + } + } catch (e) { + AppLogger.error('AddUserPresetDialog', '创建预设失败', e); + if (mounted) { + ScaffoldMessenger.of(context).showSnackBar( + SnackBar(content: Text('创建失败: $e')), + ); + } + } finally { + if (mounted) { + setState(() { + _isLoading = false; + }); + } + } + } + + // 旧的图标/颜色映射方法已不再使用，移除以清理警告 +} \ No newline at end of file diff --git a/AINoval/lib/screens/settings/widgets/add_user_template_dialog.dart b/AINoval/lib/screens/settings/widgets/add_user_template_dialog.dart new file mode 100644 index 0000000..beaea20 --- /dev/null +++ b/AINoval/lib/screens/settings/widgets/add_user_template_dialog.dart @@ -0,0 +1,486 @@ +import 'package:flutter/material.dart'; + +import '../../../models/prompt_models.dart'; +import '../../../services/api_service/repositories/impl/prompt_repository_impl.dart'; +import '../../../services/api_service/base/api_client.dart'; +import '../../../models/prompt_models.dart' show AIFeatureTypeHelper; +import '../../../config/app_config.dart'; +import '../../../utils/logger.dart'; + +/// 添加用户模板对话框 +class AddUserTemplateDialog extends StatefulWidget { + final VoidCallback? onSuccess; + + const AddUserTemplateDialog({ + Key? key, + this.onSuccess, + }) : super(key: key); + + @override + State createState() => _AddUserTemplateDialogState(); +} + +class _AddUserTemplateDialogState extends State { + final _formKey = GlobalKey(); + final _nameController = TextEditingController(); + final _descriptionController = TextEditingController(); + final _templateContentController = TextEditingController(); + final _versionController = TextEditingController(text: '1.0.0'); + final _tagsController = TextEditingController(); + + String _selectedFeatureType = 'CHAT'; + bool _isPrivate = true; + bool _addToFavorites = false; + bool _isLoading = false; + + final PromptRepositoryImpl _promptRepository = PromptRepositoryImpl(ApiClient()); + // 功能类型动态来源：AIFeatureTypeHelper.allFeatures + + static const Map _featureTypeLabels = { + 'CHAT': 'AI聊天', + 'SCENE_GENERATION': '场景生成', + 'CONTINUATION': '续写', + 'SUMMARY': '总结', + 'OUTLINE': '大纲', + }; + + @override + void dispose() { + _nameController.dispose(); + _descriptionController.dispose(); + _templateContentController.dispose(); + _versionController.dispose(); + _tagsController.dispose(); + super.dispose(); + } + + @override + Widget build(BuildContext context) { + return Dialog( + child: Container( + width: 700, + constraints: const BoxConstraints(maxHeight: 800), + padding: const EdgeInsets.all(24), + child: Column( + mainAxisSize: MainAxisSize.min, + crossAxisAlignment: CrossAxisAlignment.start, + children: [ + Row( + children: [ + const Icon(Icons.add_circle, size: 24, color: Colors.blue), + const SizedBox(width: 8), + const Text( + '新建模板', + style: TextStyle(fontSize: 20, fontWeight: FontWeight.bold), + ), + const Spacer(), + IconButton( + onPressed: () => Navigator.of(context).pop(), + icon: const Icon(Icons.close), + ), + ], + ), + const SizedBox(height: 24), + + Expanded( + child: Form( + key: _formKey, + child: SingleChildScrollView( + child: Column( + crossAxisAlignment: CrossAxisAlignment.start, + children: [ + _buildBasicInfoSection(), + const SizedBox(height: 24), + _buildTemplateContentSection(), + const SizedBox(height: 24), + _buildSettingsSection(), + ], + ), + ), + ), + ), + + const SizedBox(height: 24), + _buildActionButtons(), + ], + ), + ), + ); + } + + Widget _buildBasicInfoSection() { + return Column( + crossAxisAlignment: CrossAxisAlignment.start, + children: [ + const Text( + '基本信息', + style: TextStyle(fontSize: 16, fontWeight: FontWeight.bold), + ), + const SizedBox(height: 16), + + Row( + children: [ + Expanded( + flex: 2, + child: TextFormField( + controller: _nameController, + decoration: const InputDecoration( + labelText: '模板名称 *', + hintText: '请输入模板名称', + border: OutlineInputBorder(), + ), + validator: (value) { + if (value == null || value.trim().isEmpty) { + return '请输入模板名称'; + } + return null; + }, + ), + ), + const SizedBox(width: 16), + Expanded( + flex: 1, + child: TextFormField( + controller: _versionController, + decoration: const InputDecoration( + labelText: '版本号', + hintText: '1.0.0', + border: OutlineInputBorder(), + ), + ), + ), + ], + ), + const SizedBox(height: 16), + + TextFormField( + controller: _descriptionController, + decoration: const InputDecoration( + labelText: '模板描述', + hintText: '请简要描述此模板的用途和特点', + border: OutlineInputBorder(), + ), + maxLines: 2, + ), + const SizedBox(height: 16), + + Row( + children: [ + Expanded( + child: DropdownButtonFormField( + value: _selectedFeatureType, + decoration: const InputDecoration( + labelText: '适用功能 *', + border: OutlineInputBorder(), + ), + items: AIFeatureTypeHelper.allFeatures.map((t) { + final api = t.toApiString(); + return DropdownMenuItem( + value: api, + child: Text(t.displayName), + ); + }).toList(), + onChanged: (value) { + if (value != null) { + setState(() { + _selectedFeatureType = value; + }); + } + }, + ), + ), + ], + ), + const SizedBox(height: 16), + + TextFormField( + controller: _tagsController, + decoration: const InputDecoration( + labelText: '标签', + hintText: '请输入标签，用逗号分隔，如：创意写作,角色对话', + border: OutlineInputBorder(), + ), + ), + ], + ); + } + + Widget _buildTemplateContentSection() { + return Column( + crossAxisAlignment: CrossAxisAlignment.start, + children: [ + Row( + children: [ + const Text( + '模板内容', + style: TextStyle(fontSize: 16, fontWeight: FontWeight.bold), + ), + const Spacer(), + TextButton.icon( + onPressed: _showVariableHelper, + icon: const Icon(Icons.help_outline, size: 16), + label: const Text('变量使用帮助'), + ), + ], + ), + const SizedBox(height: 16), + + TextFormField( + controller: _templateContentController, + decoration: const InputDecoration( + labelText: '模板内容 *', + hintText: '请输入模板内容，可以使用 {{变量名}} 作为占位符\n\n示例：\n你是一个专业的{{角色}}，请帮我{{任务描述}}。\n要求：\n1. {{要求1}}\n2. {{要求2}}', + border: OutlineInputBorder(), + alignLabelWithHint: true, + ), + maxLines: 12, + validator: (value) { + if (value == null || value.trim().isEmpty) { + return '请输入模板内容'; + } + return null; + }, + ), + const SizedBox(height: 8), + Container( + padding: const EdgeInsets.all(12), + decoration: BoxDecoration( + color: Colors.blue.withOpacity(0.1), + borderRadius: BorderRadius.circular(8), + border: Border.all(color: Colors.blue.withOpacity(0.3)), + ), + child: Column( + crossAxisAlignment: CrossAxisAlignment.start, + children: [ + Row( + children: [ + Icon(Icons.lightbulb_outline, size: 16, color: Colors.blue), + const SizedBox(width: 8), + Text( + '使用提示', + style: TextStyle( + fontSize: 12, + fontWeight: FontWeight.w500, + color: Colors.blue, + ), + ), + ], + ), + const SizedBox(height: 4), + Text( + '• 使用 {{变量名}} 创建可填写的占位符\n• 变量名应该简洁明了，如 {{角色}}、{{任务}}、{{风格}}\n• 用户使用时可以替换这些变量为具体内容', + style: TextStyle( + fontSize: 12, + color: Colors.blue.withOpacity(0.8), + ), + ), + ], + ), + ), + ], + ); + } + + Widget _buildSettingsSection() { + return Column( + crossAxisAlignment: CrossAxisAlignment.start, + children: [ + const Text( + '隐私设置', + style: TextStyle(fontSize: 16, fontWeight: FontWeight.bold), + ), + const SizedBox(height: 16), + + Container( + padding: const EdgeInsets.all(16), + decoration: BoxDecoration( + color: Theme.of(context).colorScheme.surface, + borderRadius: BorderRadius.circular(8), + border: Border.all( + color: Theme.of(context).colorScheme.outline.withOpacity(0.2), + ), + ), + child: Column( + children: [ + RadioListTile( + title: const Text('私有模板'), + subtitle: const Text('仅自己可见和使用'), + value: true, + groupValue: _isPrivate, + onChanged: (value) { + setState(() { + _isPrivate = value!; + }); + }, + ), + RadioListTile( + title: const Text('公开模板'), + subtitle: const Text('分享到社区，其他用户也可以使用'), + value: false, + groupValue: _isPrivate, + onChanged: (value) { + setState(() { + _isPrivate = value!; + }); + }, + ), + ], + ), + ), + + const SizedBox(height: 16), + + CheckboxListTile( + title: const Text('添加到我的收藏'), + subtitle: const Text('创建后自动添加到收藏夹'), + value: _addToFavorites, + onChanged: (value) { + setState(() { + _addToFavorites = value ?? false; + }); + }, + ), + ], + ); + } + + Widget _buildActionButtons() { + return Row( + mainAxisAlignment: MainAxisAlignment.end, + children: [ + TextButton( + onPressed: _isLoading ? null : () => Navigator.of(context).pop(), + child: const Text('取消'), + ), + const SizedBox(width: 12), + ElevatedButton( + onPressed: _isLoading ? null : _createTemplate, + child: _isLoading + ? const SizedBox( + width: 20, + height: 20, + child: CircularProgressIndicator(strokeWidth: 2), + ) + : const Text('创建模板'), + ), + ], + ); + } + + void _showVariableHelper() { + showDialog( + context: context, + builder: (context) => AlertDialog( + title: const Text('变量使用帮助'), + content: SingleChildScrollView( + child: Column( + crossAxisAlignment: CrossAxisAlignment.start, + mainAxisSize: MainAxisSize.min, + children: [ + const Text( + '变量语法：', + style: TextStyle(fontWeight: FontWeight.bold), + ), + const SizedBox(height: 8), + Container( + padding: const EdgeInsets.all(8), + color: Colors.grey[100], + child: const Text( + '{{变量名}}', + style: TextStyle(fontFamily: 'monospace'), + ), + ), + const SizedBox(height: 16), + + const Text( + '常用变量示例：', + style: TextStyle(fontWeight: FontWeight.bold), + ), + const SizedBox(height: 8), + ...const [ + '{{角色}} - 如：专业编剧、资深编辑', + '{{任务}} - 如：写一个故事、分析文本', + '{{风格}} - 如：正式、幽默、诗意', + '{{主题}} - 如：科幻、爱情、悬疑', + '{{长度}} - 如：500字、简短、详细', + '{{语言}} - 如：中文、英文、双语', + ].map((example) => Padding( + padding: EdgeInsets.only(bottom: 4), + child: Text('• $example'), + )), + + const SizedBox(height: 16), + const Text( + '使用建议：', + style: TextStyle(fontWeight: FontWeight.bold), + ), + const SizedBox(height: 8), + const Text( + '• 变量名要简洁明了\n' + '• 避免使用特殊字符\n' + '• 可以使用中文变量名\n' + '• 合理组织变量顺序', + ), + ], + ), + ), + actions: [ + TextButton( + onPressed: () => Navigator.of(context).pop(), + child: const Text('知道了'), + ), + ], + ), + ); + } + + Future _createTemplate() async { + if (!_formKey.currentState!.validate()) { + return; + } + + setState(() { + _isLoading = true; + }); + + try { + final feature = AIFeatureTypeHelper.fromApiString(_selectedFeatureType.toUpperCase()); + final tags = _tagsController.text + .split(',') + .map((tag) => tag.trim()) + .where((tag) => tag.isNotEmpty) + .toList(); + await _promptRepository.createPromptTemplate( + name: _nameController.text.trim(), + content: _templateContentController.text.trim(), + featureType: feature, + authorId: (AppConfig.userId ?? '').toString(), + description: _descriptionController.text.trim().isEmpty + ? null + : _descriptionController.text.trim(), + tags: tags.isEmpty ? null : tags, + ); + + if (mounted) { + Navigator.of(context).pop(); + ScaffoldMessenger.of(context).showSnackBar( + const SnackBar(content: Text('模板创建成功')), + ); + widget.onSuccess?.call(); + } + } catch (e) { + AppLogger.e('AddUserTemplateDialog', '创建模板失败', e); + if (mounted) { + ScaffoldMessenger.of(context).showSnackBar( + SnackBar(content: Text('创建失败: $e')), + ); + } + } finally { + if (mounted) { + setState(() { + _isLoading = false; + }); + } + } + } +} \ No newline at end of file diff --git a/AINoval/lib/screens/settings/widgets/ai_assist_toolbar.dart b/AINoval/lib/screens/settings/widgets/ai_assist_toolbar.dart new file mode 100644 index 0000000..f19d953 --- /dev/null +++ b/AINoval/lib/screens/settings/widgets/ai_assist_toolbar.dart @@ -0,0 +1,173 @@ +import 'package:flutter/material.dart'; +import 'package:ainoval/models/prompt_models.dart'; + +/// AI辅助工具栏组件 +class AIAssistToolbar extends StatelessWidget { + /// 是否正在处理中 + final bool isProcessing; + + /// 当前选择的优化风格 + final OptimizationStyle selectedStyle; + + /// 风格变更回调 + final Function(OptimizationStyle) onStyleChanged; + + /// 当前保留比例 (0.0-1.0) + final double preserveRatio; + + /// 保留比例变更回调 + final Function(double) onRatioChanged; + + /// 点击优化按钮的回调 + final VoidCallback onOptimizeRequested; + + const AIAssistToolbar({ + Key? key, + this.isProcessing = false, + required this.selectedStyle, + required this.onStyleChanged, + required this.preserveRatio, + required this.onRatioChanged, + required this.onOptimizeRequested, + }) : super(key: key); + + @override + Widget build(BuildContext context) { + final theme = Theme.of(context); + final isLight = theme.brightness == Brightness.light; + final foregroundOnDark = Colors.white; + + return Container( + margin: const EdgeInsets.symmetric(vertical: 16), + padding: const EdgeInsets.all(16), + decoration: BoxDecoration( + // 浅色主题下，工具栏使用黑色背景、白色文字 + color: isLight + ? Colors.black + : Theme.of(context).colorScheme.primaryContainer.withOpacity(0.2), + borderRadius: BorderRadius.circular(8), + border: Border.all( + color: isLight + ? Colors.white.withOpacity(0.2) + : Theme.of(context).colorScheme.primary.withOpacity(0.3), + ), + ), + child: Column( + crossAxisAlignment: CrossAxisAlignment.start, + children: [ + // 标题 + Row( + children: [ + Icon( + Icons.auto_awesome, + size: 18, + color: isLight ? foregroundOnDark : Theme.of(context).colorScheme.primary, + ), + const SizedBox(width: 8), + Text( + 'AI 辅助优化', + style: TextStyle( + fontWeight: FontWeight.bold, + color: isLight ? foregroundOnDark : Theme.of(context).colorScheme.primary, + ), + ), + ], + ), + const SizedBox(height: 16), + + // 优化风格选择和保留比例设置 + Row( + children: [ + // 优化风格选择 + Expanded( + child: Column( + crossAxisAlignment: CrossAxisAlignment.start, + children: [ + Text( + '优化风格:', + style: TextStyle(color: isLight ? foregroundOnDark : null), + ), + const SizedBox(height: 8), + _buildStyleSelector(context), + ], + ), + ), + const SizedBox(width: 24), + + // 保留比例设置 + Expanded( + child: Column( + crossAxisAlignment: CrossAxisAlignment.start, + children: [ + Text( + '保留原始内容: ${(preserveRatio * 100).toInt()}%', + style: TextStyle(color: isLight ? foregroundOnDark : null), + ), + Slider( + value: preserveRatio, + min: 0.0, + max: 1.0, + divisions: 10, + label: '${(preserveRatio * 100).toInt()}%', + onChanged: isProcessing ? null : onRatioChanged, + ), + ], + ), + ), + ], + ), + + // 优化按钮 + Align( + alignment: Alignment.centerRight, + child: FilledButton.icon( + icon: isProcessing + ? Container( + width: 16, + height: 16, + child: const CircularProgressIndicator( + strokeWidth: 2, + valueColor: AlwaysStoppedAnimation(Colors.white), + ), + ) + : const Icon(Icons.auto_fix_high, size: 16), + label: Text(isProcessing ? '正在优化...' : 'AI优化'), + onPressed: isProcessing ? null : onOptimizeRequested, + ), + ), + ], + ), + ); + } + + /// 构建风格选择器 + Widget _buildStyleSelector(BuildContext context) { + return SegmentedButton( + segments: [ + ButtonSegment( + value: OptimizationStyle.professional, + label: const Text('专业'), + icon: const Icon(Icons.business), + ), + ButtonSegment( + value: OptimizationStyle.creative, + label: const Text('创意'), + icon: const Icon(Icons.lightbulb), + ), + ButtonSegment( + value: OptimizationStyle.concise, + label: const Text('简洁'), + icon: const Icon(Icons.short_text), + ), + ], + selected: {selectedStyle}, + onSelectionChanged: isProcessing + ? null + : (Set selection) { + if (selection.isNotEmpty) { + onStyleChanged(selection.first); + } + }, + ); + } +} \ No newline at end of file diff --git a/AINoval/lib/screens/settings/widgets/ai_config_form.dart b/AINoval/lib/screens/settings/widgets/ai_config_form.dart new file mode 100644 index 0000000..fee9109 --- /dev/null +++ b/AINoval/lib/screens/settings/widgets/ai_config_form.dart @@ -0,0 +1,1305 @@ +import 'package:ainoval/blocs/ai_config/ai_config_bloc.dart'; +import 'package:ainoval/models/ai_model_group.dart'; +import 'package:ainoval/models/user_ai_model_config_model.dart'; +import 'package:ainoval/screens/settings/widgets/custom_model_dialog.dart'; +import 'package:ainoval/screens/settings/widgets/model_group_list.dart'; +import 'package:ainoval/screens/settings/widgets/provider_list.dart'; +import 'package:ainoval/screens/settings/widgets/searchable_model_dropdown.dart'; +import 'package:ainoval/widgets/common/top_toast.dart'; +import 'package:ainoval/utils/logger.dart'; +import 'package:flutter/material.dart'; +import 'package:flutter_bloc/flutter_bloc.dart'; +import 'package:flutter/foundation.dart'; +// Removed import causing linter error +// import 'package:ai_config_repository/ai_config_repository.dart'; +// Placeholder for localization, replace with your actual import +// import 'package:flutter_gen/gen_l10n/app_localizations.dart'; + +class AiConfigForm extends StatefulWidget { + // Callback when cancel is pressed + // Optional: Callback on successful save if specific action needed besides hiding form + // final VoidCallback? onSaveSuccess; + + const AiConfigForm({ + super.key, + required this.userId, + required this.onCancel, + this.configToEdit, + // this.onSaveSuccess, + }); + final UserAIModelConfigModel? configToEdit; + final String userId; + final VoidCallback onCancel; + + @override + State createState() => _AiConfigFormState(); +} + +class _AiConfigFormState extends State { + final _formKey = GlobalKey(); + late TextEditingController _aliasController; + late TextEditingController _apiKeyController; + late TextEditingController _apiEndpointController; + + String? _selectedProvider; + String? _selectedModel; + ModelListingCapability? _providerCapability; // New: Store capability + bool _isLoadingProviders = false; + bool _isLoadingModels = false; + bool _isTestingApiKey = false; // New: Track API key testing + bool _apiKeyTestSuccess = false; // New: Track API key test success for current provider + bool _isSaving = false; // Track internal saving state + bool _showApiKey = false; // 控制API Key是否显示 + + List _providers = []; + List _models = []; + + // 校验错误状态 + bool _providerError = false; + bool _modelError = false; + bool _apiKeyError = false; + String? _providerErrorText; + String? _modelErrorText; + String? _apiKeyErrorText; + + bool get _isEditMode => widget.configToEdit != null; + + @override + void initState() { + super.initState(); + // Initialize controllers + _aliasController = + TextEditingController(text: widget.configToEdit?.alias ?? ''); + // 编辑模式下回显API Key，新增模式下保持空白 + _apiKeyController = TextEditingController( + text: _isEditMode ? (widget.configToEdit?.apiKey ?? '') : '' + ); + _apiEndpointController = + TextEditingController(text: widget.configToEdit?.apiEndpoint ?? ''); + + // Initialize state based on edit mode + if (_isEditMode) { + _selectedProvider = widget.configToEdit?.provider; + _selectedModel = widget.configToEdit?.modelName; + // Don't prefill API Key from edit mode + _apiEndpointController.text = widget.configToEdit?.apiEndpoint ?? ''; + _aliasController.text = widget.configToEdit?.alias ?? ''; + } else { + _selectedProvider = null; + _selectedModel = null; + _providers = []; + _models = []; + _apiEndpointController.text = ''; + _apiKeyController.text = ''; + _aliasController.text = ''; + } + + // Use context safely after first frame + WidgetsBinding.instance.addPostFrameCallback((_) { + if (!mounted) return; // Check mount status + final bloc = context.read(); + + // Pre-populate provider list from bloc state if available + if (_providers.isEmpty) { + _providers = bloc.state.availableProviders; + } + + // Always load providers on init + _loadProviders(); + + // If a provider is selected (edit mode or restored state), load its capability + // 在编辑模式下跳过能力加载和自动填充，避免不必要的API Key验证 + if (_selectedProvider != null && !_isEditMode) { + print("InitState: Provider '$_selectedProvider' selected, loading capability."); + bloc.add(LoadProviderCapability(providerName: _selectedProvider!)); + // Model loading will now be handled by the BlocListener based on capability + // Also try to load default config info + _autoFillApiInfo(_selectedProvider!); + } + + // --- Trigger loading --- + // Always try to load providers when the form inits, + // as the list might be stale or empty (especially in add mode). + // The BlocListener will handle the loading indicator state. + //_loadProviders(); // Moved up + + // Model loading logic is now primarily driven by provider capability + // and API key testing results handled in the BlocListener. + }); + } + + @override + void dispose() { + _aliasController.dispose(); + _apiKeyController.dispose(); + _apiEndpointController.dispose(); + // Don't clear models here as the Bloc state might be needed elsewhere + // context.read().add(ClearProviderModels()); + super.dispose(); + } + + void _loadProviders() { + if (!mounted) return; // Check if widget is still in the tree + setState(() { + _isLoadingProviders = true; + }); + context.read().add(const LoadAvailableProviders()); // Corrected call + } + + void _loadModels(String provider) { + if (!mounted) return; + print("UI triggered _loadModels for $provider"); // Debug log + setState(() { + _isLoadingModels = true; + // Reset model only if provider actually changes (don't reset in edit mode init) + if (_selectedProvider != provider) { + _selectedModel = null; + } + _models = []; // Clear previous models for the dropdown + }); + context.read().add(LoadModelsForProvider(provider: provider)); + } + + void _submitForm() { + // 清除之前的错误状态 + setState(() { + _providerError = false; + _modelError = false; + _apiKeyError = false; + _providerErrorText = null; + _modelErrorText = null; + _apiKeyErrorText = null; + }); + + // 执行校验 + bool hasError = false; + + // 在添加模式下校验提供商选择 + if (!_isEditMode && _selectedProvider == null) { + setState(() { + _providerError = true; + _providerErrorText = '请选择一个提供商'; + }); + hasError = true; + } + + // 在添加模式下校验模型选择 + if (!_isEditMode && _selectedModel == null) { + setState(() { + _modelError = true; + _modelErrorText = '请选择一个模型'; + }); + hasError = true; + } + + // 校验API Key（在添加模式下，如果提供商需要API Key） + if (!_isEditMode && + _providerCapability == ModelListingCapability.listingWithKey && + _apiKeyController.text.trim().isEmpty) { + setState(() { + _apiKeyError = true; + _apiKeyErrorText = '该提供商需要 API 密钥'; + }); + hasError = true; + } + + // 检查重复的已验证配置（仅在添加模式） + if (!_isEditMode && _selectedProvider != null && _selectedModel != null) { + final existingConfigs = context.read().state.configs; + final isDuplicateValidated = existingConfigs.any((config) => + config.provider == _selectedProvider && + config.modelName == _selectedModel && + config.isValidated); + + if (isDuplicateValidated) { + setState(() { + _modelError = true; + _modelErrorText = '已存在该模型的已验证配置，无法重复添加'; + }); + hasError = true; + } + } + + // 如果有错误，不执行提交 + if (hasError) { + return; + } + + // 执行表单验证 + if (_formKey.currentState!.validate()) { + setState(() { + _isSaving = true; + }); + final bloc = context.read(); + + // 处理API密钥 + String? apiKey = _apiKeyController.text.trim(); + if (apiKey.isEmpty) { + apiKey = null; + } + + if (_isEditMode) { + bloc.add(UpdateAiConfig( + userId: widget.userId, + configId: widget.configToEdit!.id, + alias: _aliasController.text.trim().isEmpty + ? null + : _aliasController.text.trim(), + apiKey: apiKey, // Pass null if empty to potentially clear/not update + apiEndpoint: + _apiEndpointController.text.trim(), // Send empty string to clear + )); + } else { + bloc.add(AddAiConfig( + userId: widget.userId, + provider: _selectedProvider!, + modelName: _selectedModel!, + apiKey: apiKey ?? "", // Backend likely expects non-null, pass empty string + alias: _aliasController.text.trim().isEmpty + ? _selectedModel // Default alias to model name if empty + : _aliasController.text.trim(), + apiEndpoint: _apiEndpointController.text.trim(), + )); + } + // The BlocListener in SettingsPanel will handle hiding the form on success/error + } + } + + // 处理模型选择 + void _handleModelSelected(String model) { + setState(() { + _selectedModel = model; + // 清除模型选择错误状态 + _modelError = false; + _modelErrorText = null; + // 设置别名默认为模型名称 + if (_aliasController.text.isEmpty) { + _aliasController.text = model; + } + }); + } + + // 处理自定义模型添加 + void _handleAddCustomModel() { + if (_selectedProvider == null) return; + + showDialog( + context: context, + builder: (context) => CustomModelDialog( + providerName: _selectedProvider!, + onConfirm: (modelName, modelAlias, apiEndpoint) async { + // 检查 API 密钥 + final apiKey = _apiKeyController.text.trim(); + if (apiKey.isEmpty) { + TopToast.warning(context, '请先输入 API 密钥再添加自定义模型'); + return; + } + + // 立即保存配置到后端 + try { + AppLogger.i('AiConfigForm', '开始添加自定义模型: $_selectedProvider/$modelName'); + + // 显示加载状态 + setState(() { + _isSaving = true; + }); + + // 触发添加自定义模型并验证事件 + context.read().add(AddCustomModelAndValidate( + userId: widget.userId, + provider: _selectedProvider!, + modelName: modelName, + apiKey: apiKey, + alias: modelAlias, + apiEndpoint: apiEndpoint?.isEmpty == true ? null : apiEndpoint, + )); + + // 显示成功提示 + TopToast.info(context, '自定义模型 $modelName 已添加，正在验证连接...'); + + } catch (e) { + AppLogger.e('AiConfigForm', '添加自定义模型失败', e); + setState(() { + _isSaving = false; + }); + + TopToast.error(context, '添加自定义模型失败: ${e.toString()}'); + } + }, + ), + ); + } + + // 检查是否存在已验证的相同模型 + bool _isDuplicateValidatedModel() { + if (_isEditMode || _selectedProvider == null || _selectedModel == null) { + return false; + } + + final existingConfigs = context.read().state.configs; + return existingConfigs.any((config) => + config.provider == _selectedProvider && + config.modelName == _selectedModel && + config.isValidated); + } + + // 获取已验证模型列表 + List _getVerifiedModels(String provider) { + final existingConfigs = context.read().state.configs; + return existingConfigs + .where((config) => config.provider == provider && config.isValidated) + .map((config) => config.modelName) + .toList(); + } + + // Modify provider selection handler + void _handleProviderSelected(String provider) { + print('️Provider selected: $provider'); + if (provider != _selectedProvider) { + setState(() { + _selectedProvider = provider; + _selectedModel = null; // Reset model selection + _providerCapability = null; // Reset capability + _apiKeyTestSuccess = false; // Reset API key test status + _isTestingApiKey = false; // Reset testing flag + _models = []; // Clear model list + _isLoadingModels = false; // Reset loading models flag + // 清除错误状态 + _providerError = false; + _modelError = false; + _apiKeyError = false; + _providerErrorText = null; + _modelErrorText = null; + _apiKeyErrorText = null; + // Clear previous provider's info only in Add mode + if (!_isEditMode) { + _apiEndpointController.text = ''; + _apiKeyController.text = ''; + _aliasController.text = ''; // Clear alias too + } + _showApiKey = false; // Hide API key on provider change + }); + + // Trigger loading capability for the new provider + context.read().add(LoadProviderCapability(providerName: provider)); + + // Trigger auto-fill for the new provider + // 编辑模式下不触发自动填充 + if (!_isEditMode) { + _autoFillApiInfo(provider); + } + } + } + + // 切换API Key的显示/隐藏 + void _toggleApiKeyVisibility() { + setState(() { + _showApiKey = !_showApiKey; + }); + } + + // 自动填充API信息 + void _autoFillApiInfo(String provider) { + // 编辑模式下不需要自动填充，避免触发不必要的API Key验证 + if (_isEditMode) return; + + // 发送获取该提供商默认配置的事件 + // 实际的填充操作会在BlocListener中根据状态变化处理 + print('⚠️ 调用_autoFillApiInfo，provider=$provider'); + context.read().add(GetProviderDefaultConfig(provider: provider)); + } + + // New method to handle API Key test button press + void _testApiKey() { + final apiKey = _apiKeyController.text.trim(); + final apiEndpoint = _apiEndpointController.text.trim().isEmpty + ? null + : _apiEndpointController.text.trim(); + + if (_selectedProvider != null && apiKey.isNotEmpty) { + // Set testing state in UI immediately + // No need to call setState here as BlocListener will handle it + context.read().add(TestApiKey( + providerName: _selectedProvider!, + apiKey: apiKey, + apiEndpoint: apiEndpoint, + )); + } else { + // Show feedback if provider or key is missing + TopToast.warning(context, '请先选择提供商并输入 API 密钥'); + } + } + + @override + Widget build(BuildContext context) { + return BlocListener( + listener: (context, state) { + if (!mounted) return; + + bool needsSetState = false; + + // --- Provider Loading & List Update --- + if (_isLoadingProviders && + (state.availableProviders.isNotEmpty || + state.errorMessage != null && state.status != AiConfigStatus.loading)) { + _isLoadingProviders = false; + needsSetState = true; + } + if (!listEquals(_providers, state.availableProviders)) { + _providers = state.availableProviders; + needsSetState = true; + } + + // --- Provider Capability Update --- + if (state.providerCapability != _providerCapability && state.selectedProviderForModels == _selectedProvider) { + _providerCapability = state.providerCapability; + print("Listener: Capability updated for $_selectedProvider: $_providerCapability"); + needsSetState = true; + // Note: Model loading based on capability is handled in the BLoC event handler itself now. + } + + // --- Model Loading & List Update --- + if (state.selectedProviderForModels == _selectedProvider) { + if (_isLoadingModels && + (state.modelsForProvider.isNotEmpty || + state.errorMessage != null)) { + _isLoadingModels = false; + needsSetState = true; + } + if (!listEquals(_models, state.modelsForProvider)) { + _models = state.modelsForProvider; + // If models updated (e.g., after API test), re-validate selected model + if (!_models.contains(_selectedModel)) { + _selectedModel = null; + } + needsSetState = true; + } + } else if (_isLoadingModels) { + // If the selected provider changed while models were loading, stop loading indicator + _isLoadingModels = false; + needsSetState = true; + } + + // --- API 密钥测试状态更新 --- + if (state.isTestingApiKey != _isTestingApiKey) { + _isTestingApiKey = state.isTestingApiKey; + // If we *start* testing (used for loading models with key), set loading state + if (_isTestingApiKey) { + _isLoadingModels = true; + } + needsSetState = true; + } + // Check if success is for the *currently selected* provider and non-null + final testSuccessForCurrentProvider = state.apiKeyTestSuccessProvider != null && state.apiKeyTestSuccessProvider == _selectedProvider; + if (testSuccessForCurrentProvider != _apiKeyTestSuccess) { + _apiKeyTestSuccess = testSuccessForCurrentProvider; + if (_apiKeyTestSuccess) { + _isLoadingModels = false; // <-- Reset loading state on success + } + needsSetState = true; + } + // 处理 API 密钥测试错误 + if (state.apiKeyTestError != null) { + print("Listener: API Key test FAILED for $_selectedProvider: ${state.apiKeyTestError}"); + _isLoadingModels = false; // <-- Reset loading state on error + TopToast.error(context, 'API 密钥测试失败: ${state.apiKeyTestError}'); + // Clear the error in the bloc state? This should maybe be done in the bloc itself after emitting. + // context.read().add(ClearApiKeyTestError()); // Need this event/logic in BLoC + needsSetState = true; // Need to rebuild to potentially remove loading indicator + } + + // --- Default Config Auto-fill Update --- + if (_selectedProvider != null) { + final defaultConfig = state.providerDefaultConfigs[_selectedProvider!]; + if (defaultConfig != null && defaultConfig.id.isNotEmpty) { + if (!_isEditMode) { + bool filledSomething = false; + if (_apiEndpointController.text.isEmpty && defaultConfig.apiEndpoint.isNotEmpty) { + _apiEndpointController.text = defaultConfig.apiEndpoint; + filledSomething = true; + } + if (_apiKeyController.text.isEmpty && (defaultConfig.apiKey?.isNotEmpty ?? false)) { + _apiKeyController.text = defaultConfig.apiKey!; + _showApiKey = true; + filledSomething = true; + // If auto-filled API key, consider it "tested" for UI purposes, + // but a real test might still be needed depending on workflow. + // _apiKeyTestSuccess = true; // Maybe set this? Or require manual test? Let's require manual test for now. + } + if(filledSomething) needsSetState = true; + } + } + } + + // --- Saving State Update --- + if (_isSaving && state.actionStatus != AiConfigActionStatus.loading) { + if (state.actionStatus == AiConfigActionStatus.success) { + widget.onCancel(); + } + // Error toast is handled by the listener in SettingsPanel + _isSaving = false; + needsSetState = true; + } + + if (needsSetState) { + setState(() {}); + } + }, + child: Scaffold( + backgroundColor: Colors.transparent, + body: Container( + padding: const EdgeInsets.symmetric(horizontal: 16, vertical: 16), + child: Form( + key: _formKey, + child: Column( + crossAxisAlignment: CrossAxisAlignment.start, + children: [ + // 标题 + Text( + _isEditMode ? '编辑模型服务' : '添加新模型服务', + style: Theme.of(context).textTheme.headlineSmall?.copyWith( + fontWeight: FontWeight.bold, + color: Theme.of(context).colorScheme.primary, + ), + ), + const SizedBox(height: 16), + + // 主要内容区域 - 左右布局 + Expanded( + child: Row( + crossAxisAlignment: CrossAxisAlignment.start, + children: [ + // 左侧提供商列表 + if (!_isEditMode) // 在编辑模式下不显示左侧列表 + SizedBox( + width: 180, + child: Column( + crossAxisAlignment: CrossAxisAlignment.start, + children: [ + Expanded( + child: ProviderList( + providers: _providers, + selectedProvider: _selectedProvider, + onProviderSelected: _handleProviderSelected, + ), + ), + // 提供商选择错误提示 + if (_providerError && _providerErrorText != null) + Padding( + padding: const EdgeInsets.only(top: 4, left: 8), + child: Text( + _providerErrorText!, + style: TextStyle( + color: Theme.of(context).colorScheme.error, + fontSize: 12, + ), + ), + ), + ], + ), + ), + + if (!_isEditMode) + const SizedBox(width: 16), + + // 右侧配置区域 + Expanded( + child: Column( + crossAxisAlignment: CrossAxisAlignment.start, + children: [ + // Provider显示（仅编辑模式） + if (_isEditMode && _selectedProvider != null) + Padding( + padding: const EdgeInsets.only(bottom: 16), + child: Text( + '提供商: $_selectedProvider', + style: Theme.of(context).textTheme.titleMedium?.copyWith( + fontWeight: FontWeight.bold, + ), + ), + ), + + // 模型搜索框（仅添加模式） + if (!_isEditMode && _selectedProvider != null) + Padding( + padding: const EdgeInsets.only(bottom: 10), + child: Column( + crossAxisAlignment: CrossAxisAlignment.start, + children: [ + Text( + '选择模型', + style: Theme.of(context).textTheme.titleSmall?.copyWith( + fontWeight: FontWeight.w500, + color: _modelError + ? Theme.of(context).colorScheme.error + : Theme.of(context).colorScheme.onSurface.withOpacity(0.8), + ), + ), + const SizedBox(height: 4), + Container( + height: 36, + decoration: _modelError ? BoxDecoration( + borderRadius: BorderRadius.circular(8), + border: Border.all( + color: Theme.of(context).colorScheme.error, + width: 1.5, + ), + ) : null, + child: SearchableModelDropdown( + models: _models, + onModelSelected: _handleModelSelected, + hintText: '搜索可用模型', + ), + ), + // 模型选择错误提示 + if (_modelError && _modelErrorText != null) + Padding( + padding: const EdgeInsets.only(top: 4), + child: Text( + _modelErrorText!, + style: TextStyle( + color: Theme.of(context).colorScheme.error, + fontSize: 12, + ), + ), + ), + ], + ), + ), + + // 已选模型显示（仅添加模式） + if (!_isEditMode && _selectedModel != null) + Padding( + padding: const EdgeInsets.only(bottom: 10), + child: Text( + '已选模型: $_selectedModel', + style: Theme.of(context).textTheme.bodyMedium?.copyWith( + color: Theme.of(context).colorScheme.primary, + fontWeight: FontWeight.bold, + ), + ), + ), + + // 模型显示（仅编辑模式） + if (_isEditMode && _selectedModel != null) + Padding( + padding: const EdgeInsets.only(bottom: 10), + child: Text( + '模型: $_selectedModel', + style: Theme.of(context).textTheme.bodyMedium?.copyWith( + fontWeight: FontWeight.bold, + ), + ), + ), + + // 别名输入框 + Padding( + padding: const EdgeInsets.only(bottom: 6), + child: Column( + crossAxisAlignment: CrossAxisAlignment.start, + children: [ + Text( + '别名 (可选)', + style: Theme.of(context).textTheme.titleSmall?.copyWith( + fontWeight: FontWeight.w500, + color: Theme.of(context).colorScheme.onSurface.withOpacity(0.8), + ), + ), + const SizedBox(height: 6), + SizedBox( + height: 36, + child: TextFormField( + controller: _aliasController, + style: Theme.of(context).textTheme.bodyMedium, + decoration: InputDecoration( + hintText: '例如：我的 ${_selectedModel ?? '模型'}', + hintStyle: TextStyle( + fontSize: 13, + color: Theme.of(context).hintColor.withOpacity(0.7), + ), + border: OutlineInputBorder( + borderRadius: BorderRadius.circular(8), + borderSide: BorderSide( + color: Theme.of(context).colorScheme.outline.withOpacity(0.3), + width: 1.0, + ), + ), + enabledBorder: OutlineInputBorder( + borderRadius: BorderRadius.circular(8), + borderSide: BorderSide( + color: Theme.of(context).colorScheme.outline.withOpacity(0.3), + width: 1.0, + ), + ), + focusedBorder: OutlineInputBorder( + borderRadius: BorderRadius.circular(8), + borderSide: BorderSide( + color: Theme.of(context).colorScheme.primary, + width: 1.5, + ), + ), + contentPadding: const EdgeInsets.symmetric( + horizontal: 12, + vertical: 0 + ), + filled: true, + fillColor: Theme.of(context).brightness == Brightness.dark + ? Theme.of(context).colorScheme.surfaceContainerHighest.withOpacity(0.3) + : Theme.of(context).colorScheme.surfaceContainerLowest.withOpacity(0.7), + ), + ), + ), + ], + ), + ), + + // API Key输入框 + Padding( + padding: const EdgeInsets.only(bottom: 10), + child: Column( + crossAxisAlignment: CrossAxisAlignment.start, + children: [ + Text( + 'API 密钥', + style: Theme.of(context).textTheme.titleSmall?.copyWith( + fontWeight: FontWeight.w500, + color: _apiKeyError + ? Theme.of(context).colorScheme.error + : Theme.of(context).colorScheme.onSurface.withOpacity(0.8), + ), + ), + const SizedBox(height: 4), + Row( + crossAxisAlignment: CrossAxisAlignment.center, // Align items vertically + children: [ + Expanded( + child: SizedBox( + height: 36, // Keep height consistent + child: TextFormField( + controller: _apiKeyController, + obscureText: !_showApiKey, + style: Theme.of(context).textTheme.bodyMedium, + decoration: InputDecoration( + hintText: _isEditMode ? '当前API密钥 (可修改)' : '输入您的API密钥', + hintStyle: TextStyle( + fontSize: 13, + color: Theme.of(context).hintColor.withOpacity(0.7), + ), + border: OutlineInputBorder( + borderRadius: BorderRadius.circular(8), + borderSide: BorderSide( + color: _apiKeyError + ? Theme.of(context).colorScheme.error + : Theme.of(context).colorScheme.outline.withOpacity(0.3), + width: _apiKeyError ? 1.5 : 1.0, + ), + ), + enabledBorder: OutlineInputBorder( + borderRadius: BorderRadius.circular(8), + borderSide: BorderSide( + color: _apiKeyError + ? Theme.of(context).colorScheme.error + : Theme.of(context).colorScheme.outline.withOpacity(0.3), + width: _apiKeyError ? 1.5 : 1.0, + ), + ), + focusedBorder: OutlineInputBorder( + borderRadius: BorderRadius.circular(8), + borderSide: BorderSide( + color: _apiKeyError + ? Theme.of(context).colorScheme.error + : Theme.of(context).colorScheme.primary, + width: 1.5, + ), + ), + contentPadding: const EdgeInsets.symmetric( + horizontal: 12, + vertical: 0, // Adjust vertical padding if needed + ), + filled: true, + fillColor: Theme.of(context).brightness == Brightness.dark + ? Theme.of(context).colorScheme.surfaceContainerHighest.withOpacity(0.3) + : Theme.of(context).colorScheme.surfaceContainerLowest.withOpacity(0.7), + suffixIcon: IconButton( + icon: Icon( + _showApiKey ? Icons.visibility_off : Icons.visibility, + size: 18, + ), + onPressed: _toggleApiKeyVisibility, + ), + ), + validator: (value) { + // Require API key in add mode only if provider capability mandates it + if (!_isEditMode && + _providerCapability == ModelListingCapability.listingWithKey && + (value == null || value.trim().isEmpty)) { + return '需要 API 密钥'; + } + return null; + }, + onChanged: (_) { + // Reset test success status if key changes + if (_apiKeyTestSuccess) { + setState(() { _apiKeyTestSuccess = false; }); + } + // 清除API Key错误状态 + if (_apiKeyError) { + setState(() { + _apiKeyError = false; + _apiKeyErrorText = null; + }); + } + // Trigger rebuild to potentially enable/disable test button + setState(() {}); + }, + ), + ), + ), + + // API 密钥测试按钮与状态 + if (_selectedProvider != null && _providerCapability == ModelListingCapability.listingWithKey) + Padding( + padding: const EdgeInsets.only(left: 8.0), + child: SizedBox( + height: 36, // Match TextFormField height + child: _isTestingApiKey + ? const SizedBox( // Show loading indicator, but don't rebuild on test success, to avoid flicker + width: 36, height: 36, + child: Center(child: SizedBox(width: 18, height: 18, child: CircularProgressIndicator(strokeWidth: 2))) + ) + : (_apiKeyTestSuccess + ? const Tooltip( + message: 'API 密钥已验证', + child: Icon( // Show success icon + Icons.check_circle, color: Colors.green, size: 24), + ) + : TextButton( // Show test button + // Disable button if API key field is empty + onPressed: _apiKeyController.text.trim().isEmpty ? null : _testApiKey, + style: TextButton.styleFrom( + padding: const EdgeInsets.symmetric(horizontal: 12), + minimumSize: Size(0, 36), // Ensure height matches + // Dim text color if disabled + foregroundColor: _apiKeyController.text.trim().isEmpty ? Theme.of(context).disabledColor : null, + ), + child: const Text('测试', style: TextStyle(fontSize: 13)), + ) + ), + ), + ), + ], + ), + + // API 密钥错误提示 + if (_apiKeyError && _apiKeyErrorText != null) + Padding( + padding: const EdgeInsets.only(top: 4), + child: Text( + _apiKeyErrorText!, + style: TextStyle( + color: Theme.of(context).colorScheme.error, + fontSize: 12, + ), + ), + ), + + // Auto-fill prompt adjusted + if (!_isEditMode && _selectedProvider != null && _providerCapability == ModelListingCapability.listingWithKey && !_apiKeyError) + BlocBuilder( + builder: (context, state) { + final defaultConfig = state.getProviderDefaultConfig(_selectedProvider!); + final hasFilledApiKey = _apiKeyController.text.isNotEmpty; + // Show prompt only if key was auto-filled AND not yet tested successfully + if (defaultConfig != null && defaultConfig.id.isNotEmpty && (defaultConfig.apiKey?.isNotEmpty ?? false) && hasFilledApiKey && !_apiKeyTestSuccess) { + return Padding( + padding: const EdgeInsets.only(top: 4), + child: Row( + children: [ + Icon(Icons.info_outline, size: 14, color: Colors.blue), + const SizedBox(width: 4), + Expanded( + child: Text('已自动填充API密钥，请测试连接', style: TextStyle(fontSize: 12, color: Colors.blue)), + ), + ], + ), + ); + } + return const SizedBox.shrink(); + }, + ), + ], + ), + ), + + // API Endpoint输入框 + Padding( + padding: const EdgeInsets.only(bottom: 10), + child: Column( + crossAxisAlignment: CrossAxisAlignment.start, + children: [ + Text( + 'API 接口地址（可选）', + style: Theme.of(context).textTheme.titleSmall?.copyWith( + fontWeight: FontWeight.w500, + color: Theme.of(context).colorScheme.onSurface.withOpacity(0.8), + ), + ), + const SizedBox(height: 4), + Row( + children: [ + Expanded( + child: SizedBox( + height: 36, + child: TextFormField( + controller: _apiEndpointController, + style: Theme.of(context).textTheme.bodyMedium, + decoration: InputDecoration( + hintText: '例如：https://api.openai.com/v1', + hintStyle: TextStyle( + fontSize: 13, + color: Theme.of(context).hintColor.withOpacity(0.7), + ), + border: OutlineInputBorder( + borderRadius: BorderRadius.circular(8), + borderSide: BorderSide( + color: Theme.of(context).colorScheme.outline.withOpacity(0.3), + width: 1.0, + ), + ), + enabledBorder: OutlineInputBorder( + borderRadius: BorderRadius.circular(8), + borderSide: BorderSide( + color: Theme.of(context).colorScheme.outline.withOpacity(0.3), + width: 1.0, + ), + ), + focusedBorder: OutlineInputBorder( + borderRadius: BorderRadius.circular(8), + borderSide: BorderSide( + color: Theme.of(context).colorScheme.primary, + width: 1.5, + ), + ), + contentPadding: const EdgeInsets.symmetric( + horizontal: 12, + vertical: 0 + ), + filled: true, + fillColor: Theme.of(context).brightness == Brightness.dark + ? Theme.of(context).colorScheme.surfaceContainerHighest.withOpacity(0.3) + : Theme.of(context).colorScheme.surfaceContainerLowest.withOpacity(0.7), + ), + ), + ), + ), + ], + ), + + // 如果有该提供商的已配置API地址，显示提示 + if (!_isEditMode && _selectedProvider != null) + BlocBuilder( + builder: (context, state) { + final defaultConfig = state.getProviderDefaultConfig(_selectedProvider!); + if (defaultConfig != null && defaultConfig.id.isNotEmpty && defaultConfig.apiEndpoint.isNotEmpty) { + return Padding( + padding: const EdgeInsets.only(top: 4), + child: Row( + children: [ + Icon( + Icons.info_outline, + size: 14, + color: Theme.of(context).colorScheme.primary, + ), + const SizedBox(width: 4), + Expanded( + child: Text( + '已使用该提供商的API地址: ${defaultConfig.apiEndpoint}', + style: TextStyle( + fontSize: 12, + color: Theme.of(context).colorScheme.primary, + ), + ), + ), + ], + ), + ); + } + return const SizedBox.shrink(); + }, + ), + ], + ), + ), + + // 模型分组列表（仅在选择了提供商时显示） + if (!_isEditMode && _selectedProvider != null && !_isLoadingModels) + Expanded( // 将原来的Column改为Expanded + child: Column( + crossAxisAlignment: CrossAxisAlignment.start, + children: [ + Padding( + padding: const EdgeInsets.only(top: 10.0, bottom: 4.0), + child: Row( + mainAxisAlignment: MainAxisAlignment.spaceBetween, + children: [ + Text('可用模型', style: Theme.of(context).textTheme.titleSmall?.copyWith( + fontWeight: FontWeight.w500, + color: Theme.of(context).colorScheme.onSurface.withOpacity(0.8), + fontSize: 13, + )), + Row( + mainAxisSize: MainAxisSize.min, + children: [ + // 刷新按钮 + IconButton( + icon: const Icon(Icons.refresh, size: 16), + onPressed: () { + if (_selectedProvider != null) { + // 清除该提供商的缓存并重新加载 + context.read().add(ClearModelsCache(provider: _selectedProvider)); + context.read().add(LoadModelsForProvider(provider: _selectedProvider!)); + } + }, + tooltip: '刷新模型列表', + style: IconButton.styleFrom( + padding: const EdgeInsets.all(4), + minimumSize: const Size(24, 24), + tapTargetSize: MaterialTapTargetSize.shrinkWrap, + ), + ), + const SizedBox(width: 4), + // 添加自定义模型按钮 + TextButton.icon( + icon: const Icon(Icons.add, size: 14), + label: const Text('添加自定义模型', style: TextStyle(fontSize: 12)), + style: TextButton.styleFrom( + padding: const EdgeInsets.symmetric(horizontal: 8, vertical: 4), + minimumSize: const Size(0, 30), + tapTargetSize: MaterialTapTargetSize.shrinkWrap, + ), + onPressed: _handleAddCustomModel, + ), + ], + ), + ], + ), + ), + // Container to provide background and border for the list area + Expanded( // 将Container包装在Expanded中，使其填充剩余空间 + child: Container( + width: double.infinity, + decoration: BoxDecoration( + color: Theme.of(context).brightness == Brightness.dark + ? Theme.of(context).colorScheme.surfaceContainer.withOpacity(0.5) + : Theme.of(context).colorScheme.surfaceContainerLow.withOpacity(0.7), + borderRadius: BorderRadius.circular(8), + border: Border.all( + color: Theme.of(context).colorScheme.outline.withOpacity(0.2), + width: 0.5, + ), + ), + child: BlocBuilder( + builder: (context, state) { + // Safely access model group using the selected provider key + // NOTE: Assuming AIModelGroup and ModelListingCapability are correctly defined/imported elsewhere + // after resolving the 'ai_config_repository' dependency. + final modelGroup = _selectedProvider != null ? state.modelGroups[_selectedProvider!] : null; + final currentCapability = _providerCapability; // Use local capability state + // 获取该提供商下已经验证的模型列表 + final verifiedModels = _selectedProvider != null ? _getVerifiedModels(_selectedProvider!) : []; + + if (_isLoadingModels) { + return const Center( + child: Padding(padding: EdgeInsets.all(16.0), child: CircularProgressIndicator()), + ); + } + + // Check if model groups are available + if (modelGroup != null && modelGroup.groups.isNotEmpty) { + return SingleChildScrollView( + child: Padding( + padding: const EdgeInsets.symmetric(vertical: 8.0), + child: ModelGroupList( + modelGroup: modelGroup, + onModelSelected: _handleModelSelected, + selectedModel: _selectedModel, + verifiedModels: verifiedModels, // 传递已验证模型列表 + ), + ), + ); + } else { + // Show message if no models are available or conditions not met + String message = '该提供商没有可用的模型。'; + // Check if capability requires API key and if it has been tested successfully + // if (currentCapability == ModelListingCapability.listingWithKey && !_apiKeyTestSuccess) { + // message = '请先成功测试 API Key 以加载模型列表。'; + // } else if (currentCapability == ModelListingCapability.noListing) { + // message = '该提供商不支持自动获取模型列表。'; + // } + // ^^^ Commented out capability check as ModelListingCapability might be undefined now + + // Fallback message if capability check is removed/unavailable + if (modelGroup == null || modelGroup.groups.isEmpty) { + if (_selectedProvider != null) { + // More specific message if provider selected but no models + message = '未能加载模型列表。如果需要 API Key，请确保已成功测试。'; + } else { + message = '请先选择一个提供商。'; + } + } + + + return Center( + child: Padding( + padding: const EdgeInsets.symmetric(vertical: 24.0, horizontal: 16.0), + child: Column( + mainAxisSize: MainAxisSize.min, + children: [ + Text( + message, + textAlign: TextAlign.center, + style: TextStyle(fontSize: 13, color: Theme.of(context).hintColor) + ), + const SizedBox(height: 16), + FilledButton.icon( + icon: const Icon(Icons.add, size: 16), + label: const Text('添加自定义模型'), + onPressed: _handleAddCustomModel, + ), + ], + ), + ), + ); + } + }, + ), + ), + ), + ], + ), + ), + + // 加载指示器 + if (!_isEditMode && _selectedProvider != null && _isLoadingModels) + Expanded( + child: Column( + crossAxisAlignment: CrossAxisAlignment.start, + children: [ + Padding( + padding: const EdgeInsets.only(top: 10.0, bottom: 4.0), + child: Text('可用模型', style: Theme.of(context).textTheme.titleSmall?.copyWith( + fontWeight: FontWeight.w500, + color: Theme.of(context).colorScheme.onSurface.withOpacity(0.8), + fontSize: 13, + )), + ), + Expanded( + child: Center( + child: Column( + mainAxisAlignment: MainAxisAlignment.center, + children: [ + const CircularProgressIndicator(), + const SizedBox(height: 16), + Text( + '正在加载 $_selectedProvider 的模型列表...', + style: Theme.of(context).textTheme.bodyMedium?.copyWith( + color: Theme.of(context).colorScheme.onSurface.withOpacity(0.7), + ), + ), + ], + ), + ), + ), + ], + ), + ), + + ], // End of right column children + ), + ), // End of Expanded (Right Side) + ], // End of Row children + ), // End of Row + ), // End of Expanded (Main Content Area) + + // 底部按钮区域 + Padding( + padding: const EdgeInsets.only(top: 16), + child: Row( + mainAxisAlignment: MainAxisAlignment.end, + children: [ + // 调试按钮 + if (!kReleaseMode) // 只在调试模式显示 + TextButton( + onPressed: () { + final configs = context.read().state.providerDefaultConfigs; + print('⚠️ 当前所有提供商默认配置:'); + configs.forEach((provider, config) { + print('⚠️ 提供商=$provider, configId=${config.id}, hasApiKey=${config.apiKey != null}'); + }); + }, + child: const Text('打印配置', style: TextStyle(fontSize: 12, color: Colors.grey)), + ), + + const Spacer(), + + OutlinedButton( + onPressed: _isSaving ? null : widget.onCancel, + style: OutlinedButton.styleFrom( + padding: const EdgeInsets.symmetric(horizontal: 16, vertical: 8), + shape: RoundedRectangleBorder( + borderRadius: BorderRadius.circular(8), + ), + side: BorderSide( + color: Theme.of(context).colorScheme.outline.withOpacity(0.3), + width: 1.0, + ), + ), + child: const Text('取消', style: TextStyle(fontSize: 13)), + ), + const SizedBox(width: 12), + ElevatedButton( + onPressed: _isSaving ? null : _submitForm, + style: ElevatedButton.styleFrom( + padding: const EdgeInsets.symmetric(horizontal: 20, vertical: 8), + backgroundColor: Theme.of(context).colorScheme.primary, + foregroundColor: Theme.of(context).colorScheme.onPrimary, + elevation: 1, + shape: RoundedRectangleBorder( + borderRadius: BorderRadius.circular(8), + ), + ), + child: _isSaving + ? const SizedBox(height: 16, width: 16, child: CircularProgressIndicator(strokeWidth: 2, color: Colors.white)) + : Text(_isEditMode ? '保存更改' : '添加', style: const TextStyle(fontSize: 13)), + ), + ], + ), + ), + ], // End of Form children + ), // End of Form + ), // End of Container + ), // End of Body + ), // End of Scaffold + ); + } +} + +// Helper function to get model initial (potentially update logic if needed) +String _getModelInitial(String modelName) { + if (modelName.isEmpty) return '?'; + // Simple initial, might need refinement for complex names + return modelName[0].toUpperCase(); +} + +// Helper function to get model color (can stay based on id or name) +Color _getModelColor(String modelId) { + // Use a hash of the model ID to generate a consistent color + final int hash = modelId.hashCode; + // Use HSLColor for better control over saturation and lightness + return HSLColor.fromAHSL( + 1.0, // Alpha + (hash % 360).toDouble(), // Hue (0-360) + 0.6, // Saturation (adjust as needed, 0.6 is moderately saturated) + 0.5, // Lightness (adjust as needed, 0.5 is mid-lightness) + ).toColor(); +} diff --git a/AINoval/lib/screens/settings/widgets/custom_model_dialog.dart b/AINoval/lib/screens/settings/widgets/custom_model_dialog.dart new file mode 100644 index 0000000..676fed8 --- /dev/null +++ b/AINoval/lib/screens/settings/widgets/custom_model_dialog.dart @@ -0,0 +1,144 @@ +import 'package:flutter/material.dart'; + +/// 自定义模型输入对话框 +/// 允许用户手动输入不在预定义列表中的模型信息 +class CustomModelDialog extends StatefulWidget { + /// 提供商名称 + final String providerName; + + /// 确认添加回调 + final Function(String modelName, String modelAlias, String? apiEndpoint) onConfirm; + + const CustomModelDialog({ + Key? key, + required this.providerName, + required this.onConfirm, + }) : super(key: key); + + @override + State createState() => _CustomModelDialogState(); +} + +class _CustomModelDialogState extends State { + final _formKey = GlobalKey(); + final _modelNameController = TextEditingController(); + final _modelAliasController = TextEditingController(); + final _apiEndpointController = TextEditingController(); + + @override + void dispose() { + _modelNameController.dispose(); + _modelAliasController.dispose(); + _apiEndpointController.dispose(); + super.dispose(); + } + + @override + Widget build(BuildContext context) { + final theme = Theme.of(context); + + return AlertDialog( + title: Text('添加自定义${widget.providerName}模型'), + content: Form( + key: _formKey, + child: SizedBox( + width: 400, + child: Column( + mainAxisSize: MainAxisSize.min, + crossAxisAlignment: CrossAxisAlignment.start, + children: [ + Text( + '请输入您想添加的${widget.providerName}模型信息', + style: TextStyle(fontSize: 13, color: theme.colorScheme.onSurfaceVariant), + ), + const SizedBox(height: 16), + + // 模型名称输入框 + TextFormField( + controller: _modelNameController, + decoration: InputDecoration( + labelText: '模型名称 *', + hintText: '例如: gpt-4-vision-preview', + border: OutlineInputBorder( + borderRadius: BorderRadius.circular(8), + ), + contentPadding: const EdgeInsets.symmetric(horizontal: 12, vertical: 12), + ), + validator: (value) { + if (value == null || value.trim().isEmpty) { + return '请输入模型名称'; + } + return null; + }, + ), + const SizedBox(height: 12), + + // 模型别名输入框 + TextFormField( + controller: _modelAliasController, + decoration: InputDecoration( + labelText: '模型别名 *', + hintText: '例如: GPT-4 Vision', + border: OutlineInputBorder( + borderRadius: BorderRadius.circular(8), + ), + contentPadding: const EdgeInsets.symmetric(horizontal: 12, vertical: 12), + ), + validator: (value) { + if (value == null || value.trim().isEmpty) { + return '请输入模型别名'; + } + return null; + }, + ), + const SizedBox(height: 12), + + // API 接口地址输入框 + TextFormField( + controller: _apiEndpointController, + decoration: InputDecoration( + labelText: 'API 接口地址（可选）', + hintText: '例如: https://api.openai.com/v1', + border: OutlineInputBorder( + borderRadius: BorderRadius.circular(8), + ), + contentPadding: const EdgeInsets.symmetric(horizontal: 12, vertical: 12), + ), + // API Endpoint是可选的，不需要验证 + ), + + const SizedBox(height: 8), + Text( + '* 表示必填字段', + style: TextStyle( + fontSize: 12, + color: theme.colorScheme.error, + fontStyle: FontStyle.italic, + ), + ), + ], + ), + ), + ), + actions: [ + OutlinedButton( + onPressed: () => Navigator.of(context).pop(), + child: const Text('取消'), + ), + FilledButton( + onPressed: () { + if (_formKey.currentState!.validate()) { + widget.onConfirm( + _modelNameController.text.trim(), + _modelAliasController.text.trim(), + _apiEndpointController.text.trim().isEmpty ? null : _apiEndpointController.text.trim(), + ); + Navigator.of(context).pop(); + } + }, + child: const Text('确认添加'), + ), + ], + ); + } +} \ No newline at end of file diff --git a/AINoval/lib/screens/settings/widgets/edit_user_preset_dialog.dart b/AINoval/lib/screens/settings/widgets/edit_user_preset_dialog.dart new file mode 100644 index 0000000..fa43534 --- /dev/null +++ b/AINoval/lib/screens/settings/widgets/edit_user_preset_dialog.dart @@ -0,0 +1,505 @@ +import 'package:flutter/material.dart'; + +import '../../../models/preset_models.dart'; +import '../../../services/ai_preset_service.dart'; +import '../../../utils/logger.dart'; +import '../../../models/prompt_models.dart'; + +/// 编辑用户预设对话框 +class EditUserPresetDialog extends StatefulWidget { + final AIPromptPreset preset; + final VoidCallback? onSuccess; + + const EditUserPresetDialog({ + Key? key, + required this.preset, + this.onSuccess, + }) : super(key: key); + + @override + State createState() => _EditUserPresetDialogState(); +} + +class _EditUserPresetDialogState extends State { + final _formKey = GlobalKey(); + late final TextEditingController _nameController; + late final TextEditingController _descriptionController; + late final TextEditingController _systemPromptController; + late final TextEditingController _userPromptController; + late final TextEditingController _tagsController; + + late String _selectedFeatureType; + late bool _isFavorite; + bool _isLoading = false; + + final AIPresetService _presetService = AIPresetService(); + // 功能类型动态来源：AIFeatureTypeHelper.allFeatures + + // 功能类型标签由 AIFeatureType.displayName 提供 + + @override + void initState() { + super.initState(); + _initializeControllers(); + } + + void _initializeControllers() { + _nameController = TextEditingController(text: widget.preset.presetName ?? ''); + _descriptionController = TextEditingController(text: widget.preset.presetDescription ?? ''); + _systemPromptController = TextEditingController(text: widget.preset.systemPrompt); + _userPromptController = TextEditingController(text: widget.preset.userPrompt); + _tagsController = TextEditingController( + text: widget.preset.presetTags?.join(', ') ?? '', + ); + + final allApi = AIFeatureType.values.map((e) => e.toApiString()).toList(); + _selectedFeatureType = allApi.contains(widget.preset.aiFeatureType) + ? widget.preset.aiFeatureType + : AIFeatureType.aiChat.toApiString(); + _isFavorite = widget.preset.isFavorite; + } + + @override + void dispose() { + _nameController.dispose(); + _descriptionController.dispose(); + _systemPromptController.dispose(); + _userPromptController.dispose(); + _tagsController.dispose(); + super.dispose(); + } + + @override + Widget build(BuildContext context) { + return Dialog( + child: Container( + width: 700, + constraints: const BoxConstraints(maxHeight: 800), + padding: const EdgeInsets.all(24), + child: Column( + mainAxisSize: MainAxisSize.min, + crossAxisAlignment: CrossAxisAlignment.start, + children: [ + Row( + children: [ + const Icon(Icons.edit, size: 24), + const SizedBox(width: 8), + const Text( + '编辑预设', + style: TextStyle(fontSize: 20, fontWeight: FontWeight.bold), + ), + const Spacer(), + IconButton( + onPressed: () => Navigator.of(context).pop(), + icon: const Icon(Icons.close), + ), + ], + ), + const SizedBox(height: 24), + + Expanded( + child: Form( + key: _formKey, + child: SingleChildScrollView( + child: Column( + crossAxisAlignment: CrossAxisAlignment.start, + children: [ + _buildPresetInfo(), + const SizedBox(height: 24), + _buildBasicInfoSection(), + const SizedBox(height: 24), + _buildPromptSection(), + const SizedBox(height: 24), + _buildSettingsSection(), + ], + ), + ), + ), + ), + + const SizedBox(height: 24), + _buildActionButtons(), + ], + ), + ), + ); + } + + Widget _buildPresetInfo() { + return Container( + padding: const EdgeInsets.all(16), + decoration: BoxDecoration( + color: Theme.of(context).colorScheme.surface, + borderRadius: BorderRadius.circular(8), + border: Border.all( + color: Theme.of(context).colorScheme.outline.withOpacity(0.2), + ), + ), + child: Column( + crossAxisAlignment: CrossAxisAlignment.start, + children: [ + Row( + children: [ + const Icon(Icons.info_outline, size: 20), + const SizedBox(width: 8), + const Text( + '预设信息', + style: TextStyle(fontWeight: FontWeight.w500), + ), + ], + ), + const SizedBox(height: 12), + Row( + children: [ + Expanded( + child: _buildInfoItem('预设ID', widget.preset.presetId), + ), + const SizedBox(width: 16), + Expanded( + child: _buildInfoItem('使用次数', '${widget.preset.useCount}'), + ), + ], + ), + const SizedBox(height: 8), + Row( + children: [ + Expanded( + child: _buildInfoItem('创建时间', _formatDateTime(widget.preset.createdAt) ?? ''), + ), + const SizedBox(width: 16), + Expanded( + child: _buildInfoItem('最后使用', _formatDateTime(widget.preset.lastUsedAt) ?? '从未使用'), + ), + ], + ), + ], + ), + ); + } + + Widget _buildInfoItem(String label, String value) { + return Column( + crossAxisAlignment: CrossAxisAlignment.start, + children: [ + Text( + label, + style: TextStyle( + fontSize: 12, + color: Theme.of(context).colorScheme.onSurface.withOpacity(0.6), + ), + ), + Text( + value, + style: const TextStyle(fontSize: 14), + ), + ], + ); + } + + Widget _buildBasicInfoSection() { + return Column( + crossAxisAlignment: CrossAxisAlignment.start, + children: [ + const Text( + '基本信息', + style: TextStyle(fontSize: 16, fontWeight: FontWeight.bold), + ), + const SizedBox(height: 16), + + TextFormField( + controller: _nameController, + decoration: const InputDecoration( + labelText: '预设名称 *', + hintText: '请输入预设名称', + border: OutlineInputBorder(), + ), + validator: (value) { + if (value == null || value.trim().isEmpty) { + return '请输入预设名称'; + } + return null; + }, + ), + const SizedBox(height: 16), + + TextFormField( + controller: _descriptionController, + decoration: const InputDecoration( + labelText: '预设描述', + hintText: '请简要描述此预设的用途和特点', + border: OutlineInputBorder(), + ), + maxLines: 2, + ), + const SizedBox(height: 16), + + DropdownButtonFormField( + value: _selectedFeatureType, + decoration: const InputDecoration( + labelText: '适用功能 *', + border: OutlineInputBorder(), + ), + items: AIFeatureType.values.map((t) { + final api = t.toApiString(); + return DropdownMenuItem( + value: api, + child: Text(t.displayName), + ); + }).toList(), + onChanged: (value) { + if (value != null) { + setState(() { + _selectedFeatureType = value; + }); + } + }, + ), + const SizedBox(height: 16), + + TextFormField( + controller: _tagsController, + decoration: const InputDecoration( + labelText: '标签', + hintText: '请输入标签，用逗号分隔', + border: OutlineInputBorder(), + ), + ), + ], + ); + } + + Widget _buildPromptSection() { + return Column( + crossAxisAlignment: CrossAxisAlignment.start, + children: [ + Row( + children: [ + const Text( + '提示词配置', + style: TextStyle(fontSize: 16, fontWeight: FontWeight.bold), + ), + const Spacer(), + TextButton.icon( + onPressed: _showPromptHelper, + icon: const Icon(Icons.help_outline, size: 16), + label: const Text('写作技巧'), + ), + ], + ), + const SizedBox(height: 16), + + TextFormField( + controller: _systemPromptController, + decoration: const InputDecoration( + labelText: '系统提示词 *', + hintText: '定义AI的角色和行为规则...', + border: OutlineInputBorder(), + alignLabelWithHint: true, + ), + maxLines: 6, + validator: (value) { + if (value == null || value.trim().isEmpty) { + return '请输入系统提示词'; + } + return null; + }, + ), + const SizedBox(height: 16), + + TextFormField( + controller: _userPromptController, + decoration: const InputDecoration( + labelText: '用户提示词', + hintText: '可选：为用户输入提供默认格式或示例...', + border: OutlineInputBorder(), + alignLabelWithHint: true, + ), + maxLines: 4, + ), + ], + ); + } + + Widget _buildSettingsSection() { + return Column( + crossAxisAlignment: CrossAxisAlignment.start, + children: [ + const Text( + '设置选项', + style: TextStyle(fontSize: 16, fontWeight: FontWeight.bold), + ), + const SizedBox(height: 16), + + CheckboxListTile( + title: const Text('添加到我的收藏'), + subtitle: const Text('在收藏夹中显示此预设'), + value: _isFavorite, + onChanged: (value) { + setState(() { + _isFavorite = value ?? false; + }); + }, + ), + ], + ); + } + + Widget _buildActionButtons() { + return Row( + mainAxisAlignment: MainAxisAlignment.end, + children: [ + TextButton( + onPressed: _isLoading ? null : () => Navigator.of(context).pop(), + child: const Text('取消'), + ), + const SizedBox(width: 12), + ElevatedButton( + onPressed: _isLoading ? null : _updatePreset, + child: _isLoading + ? const SizedBox( + width: 20, + height: 20, + child: CircularProgressIndicator(strokeWidth: 2), + ) + : const Text('保存更改'), + ), + ], + ); + } + + void _showPromptHelper() { + showDialog( + context: context, + builder: (context) => AlertDialog( + title: const Text('提示词写作技巧'), + content: SingleChildScrollView( + child: Column( + crossAxisAlignment: CrossAxisAlignment.start, + mainAxisSize: MainAxisSize.min, + children: [ + _buildPromptTip('优化建议', [ + '• 使用具体而非抽象的描述', + '• 明确定义期望的输出格式', + '• 提供具体的例子和情境', + '• 避免过于复杂的指令', + '• 根据功能类型调整提示词风格', + ]), + const SizedBox(height: 16), + + _buildPromptTip('功能特定建议', [ + '聊天: 强调对话风格和个性', + '场景生成: 注重描述细节和氛围', + '续写: 保持风格一致性', + '总结: 明确长度和要点', + '大纲: 指定结构和层次', + ]), + ], + ), + ), + actions: [ + TextButton( + onPressed: () => Navigator.of(context).pop(), + child: const Text('知道了'), + ), + ], + ), + ); + } + + Widget _buildPromptTip(String title, List items) { + return Column( + crossAxisAlignment: CrossAxisAlignment.start, + children: [ + Text( + title, + style: const TextStyle(fontWeight: FontWeight.bold), + ), + const SizedBox(height: 8), + ...items.map((item) => Padding( + padding: const EdgeInsets.only(bottom: 4), + child: Text('$item', style: const TextStyle(fontSize: 12)), + )), + ], + ); + } + + Future _updatePreset() async { + if (!_formKey.currentState!.validate()) { + return; + } + + setState(() { + _isLoading = true; + }); + + try { + final tags = _tagsController.text + .split(',') + .map((tag) => tag.trim()) + .where((tag) => tag.isNotEmpty) + .toList(); + + final updatedPreset = widget.preset.copyWith( + presetName: _nameController.text.trim(), + presetDescription: _descriptionController.text.trim().isEmpty + ? null : _descriptionController.text.trim(), + aiFeatureType: _selectedFeatureType, + systemPrompt: _systemPromptController.text.trim(), + userPrompt: _userPromptController.text.trim().isEmpty + ? null : _userPromptController.text.trim(), + presetTags: tags.isEmpty ? null : tags, + isFavorite: _isFavorite, + updatedAt: DateTime.now(), + ); + + await _presetService.updatePresetInfo( + updatedPreset.presetId, + UpdatePresetInfoRequest( + presetName: updatedPreset.presetName ?? '未命名预设', + presetDescription: updatedPreset.presetDescription, + presetTags: updatedPreset.presetTags, + ), + ); + + if (mounted) { + Navigator.of(context).pop(); + ScaffoldMessenger.of(context).showSnackBar( + SnackBar(content: Text('预设 "${updatedPreset.presetName}" 更新成功')), + ); + widget.onSuccess?.call(); + } + } catch (e) { + AppLogger.error('更新预设失败', e.toString()); + if (mounted) { + ScaffoldMessenger.of(context).showSnackBar( + SnackBar(content: Text('更新失败: $e')), + ); + } + } finally { + if (mounted) { + setState(() { + _isLoading = false; + }); + } + } + } + + // 已废弃的图标/颜色映射方法已移除 + + String? _formatDateTime(DateTime? dateTime) { + if (dateTime == null) return null; + + final now = DateTime.now(); + final difference = now.difference(dateTime); + + if (difference.inDays > 0) { + return '${difference.inDays}天前'; + } else if (difference.inHours > 0) { + return '${difference.inHours}小时前'; + } else if (difference.inMinutes > 0) { + return '${difference.inMinutes}分钟前'; + } else { + return '刚刚'; + } + } +} \ No newline at end of file diff --git a/AINoval/lib/screens/settings/widgets/edit_user_template_dialog.dart b/AINoval/lib/screens/settings/widgets/edit_user_template_dialog.dart new file mode 100644 index 0000000..26e1d92 --- /dev/null +++ b/AINoval/lib/screens/settings/widgets/edit_user_template_dialog.dart @@ -0,0 +1,586 @@ +import 'package:flutter/material.dart'; + +import '../../../models/prompt_models.dart'; +import '../../../services/api_service/repositories/impl/prompt_repository_impl.dart'; +import '../../../services/api_service/base/api_client.dart'; +import '../../../utils/logger.dart'; + +/// 编辑用户模板对话框 +class EditUserTemplateDialog extends StatefulWidget { + final PromptTemplate template; + final VoidCallback? onSuccess; + + const EditUserTemplateDialog({ + Key? key, + required this.template, + this.onSuccess, + }) : super(key: key); + + @override + State createState() => _EditUserTemplateDialogState(); +} + +class _EditUserTemplateDialogState extends State { + final _formKey = GlobalKey(); + late final TextEditingController _nameController; + late final TextEditingController _descriptionController; + late final TextEditingController _templateContentController; + late final TextEditingController _versionController; + late final TextEditingController _tagsController; + + late String _selectedFeatureType; + late bool _isPrivate; + late bool _isFavorite; + bool _isLoading = false; + + final PromptRepositoryImpl _promptRepository = PromptRepositoryImpl(ApiClient()); + // 功能类型动态来源：AIFeatureTypeHelper.allFeatures + + // 功能类型标签由 AIFeatureType.displayName 提供 + + @override + void initState() { + super.initState(); + _initializeControllers(); + } + + void _initializeControllers() { + _nameController = TextEditingController(text: widget.template.name); + _descriptionController = TextEditingController(text: widget.template.description ?? ''); + _templateContentController = TextEditingController(text: widget.template.content); + _versionController = TextEditingController(text: '1.0.0'); + _tagsController = TextEditingController( + text: (widget.template.templateTags ?? const []) .join(', '), + ); + + _selectedFeatureType = widget.template.featureType.toApiString(); + _isPrivate = !widget.template.isPublic; + _isFavorite = widget.template.isFavorite ?? false; + } + + @override + void dispose() { + _nameController.dispose(); + _descriptionController.dispose(); + _templateContentController.dispose(); + _versionController.dispose(); + _tagsController.dispose(); + super.dispose(); + } + + @override + Widget build(BuildContext context) { + return Dialog( + child: Container( + width: 700, + constraints: const BoxConstraints(maxHeight: 800), + padding: const EdgeInsets.all(24), + child: Column( + mainAxisSize: MainAxisSize.min, + crossAxisAlignment: CrossAxisAlignment.start, + children: [ + Row( + children: [ + const Icon(Icons.edit, size: 24), + const SizedBox(width: 8), + const Text( + '编辑模板', + style: TextStyle(fontSize: 20, fontWeight: FontWeight.bold), + ), + const Spacer(), + IconButton( + onPressed: () => Navigator.of(context).pop(), + icon: const Icon(Icons.close), + ), + ], + ), + const SizedBox(height: 24), + + Expanded( + child: Form( + key: _formKey, + child: SingleChildScrollView( + child: Column( + crossAxisAlignment: CrossAxisAlignment.start, + children: [ + _buildTemplateInfo(), + const SizedBox(height: 24), + _buildBasicInfoSection(), + const SizedBox(height: 24), + _buildTemplateContentSection(), + const SizedBox(height: 24), + _buildSettingsSection(), + ], + ), + ), + ), + ), + + const SizedBox(height: 24), + _buildActionButtons(), + ], + ), + ), + ); + } + + Widget _buildTemplateInfo() { + return Container( + padding: const EdgeInsets.all(16), + decoration: BoxDecoration( + color: Theme.of(context).colorScheme.surface, + borderRadius: BorderRadius.circular(8), + border: Border.all( + color: Theme.of(context).colorScheme.outline.withOpacity(0.2), + ), + ), + child: Column( + crossAxisAlignment: CrossAxisAlignment.start, + children: [ + Row( + children: [ + const Icon(Icons.info_outline, size: 20), + const SizedBox(width: 8), + const Text( + '模板信息', + style: TextStyle(fontWeight: FontWeight.w500), + ), + ], + ), + const SizedBox(height: 12), + Row( + children: [ + Expanded( + child: _buildInfoItem('模板ID', widget.template.id), + ), + const SizedBox(width: 16), + Expanded( + child: _buildInfoItem('使用次数', '${widget.template.useCount ?? 0}'), + ), + ], + ), + const SizedBox(height: 8), + Row( + children: [ + Expanded( + child: _buildInfoItem('创建时间', _formatDateTime(widget.template.createdAt)), + ), + const SizedBox(width: 16), + Expanded( + child: _buildInfoItem('最后更新', _formatDateTime(widget.template.updatedAt)), + ), + ], + ), + if (widget.template.averageRating != null && widget.template.averageRating! > 0) ...[ + const SizedBox(height: 8), + Row( + children: [ + Expanded( + child: _buildInfoItem('平均评分', '${(widget.template.averageRating ?? 0).toStringAsFixed(1)} ⭐'), + ), + const SizedBox(width: 16), + Expanded( + child: _buildInfoItem('评分人数', '${widget.template.ratingCount ?? 0}'), + ), + ], + ), + ], + ], + ), + ); + } + + Widget _buildInfoItem(String label, String value) { + return Column( + crossAxisAlignment: CrossAxisAlignment.start, + children: [ + Text( + label, + style: TextStyle( + fontSize: 12, + color: Theme.of(context).colorScheme.onSurface.withOpacity(0.6), + ), + ), + Text( + value, + style: const TextStyle(fontSize: 14), + ), + ], + ); + } + + Widget _buildBasicInfoSection() { + return Column( + crossAxisAlignment: CrossAxisAlignment.start, + children: [ + const Text( + '基本信息', + style: TextStyle(fontSize: 16, fontWeight: FontWeight.bold), + ), + const SizedBox(height: 16), + + Row( + children: [ + Expanded( + flex: 2, + child: TextFormField( + controller: _nameController, + decoration: const InputDecoration( + labelText: '模板名称 *', + hintText: '请输入模板名称', + border: OutlineInputBorder(), + ), + validator: (value) { + if (value == null || value.trim().isEmpty) { + return '请输入模板名称'; + } + return null; + }, + ), + ), + const SizedBox(width: 16), + Expanded( + flex: 1, + child: TextFormField( + controller: _versionController, + decoration: const InputDecoration( + labelText: '版本号', + hintText: '1.0.0', + border: OutlineInputBorder(), + ), + ), + ), + ], + ), + const SizedBox(height: 16), + + TextFormField( + controller: _descriptionController, + decoration: const InputDecoration( + labelText: '模板描述', + hintText: '请简要描述此模板的用途和特点', + border: OutlineInputBorder(), + ), + maxLines: 2, + ), + const SizedBox(height: 16), + + Row( + children: [ + Expanded( + child: DropdownButtonFormField( + value: _selectedFeatureType, + decoration: const InputDecoration( + labelText: '适用功能 *', + border: OutlineInputBorder(), + ), + items: AIFeatureTypeHelper.allFeatures.map((t) { + final api = t.toApiString(); + return DropdownMenuItem( + value: api, + child: Text(t.displayName), + ); + }).toList(), + onChanged: (value) { + if (value != null) { + setState(() { + _selectedFeatureType = value; + }); + } + }, + ), + ), + ], + ), + const SizedBox(height: 16), + + TextFormField( + controller: _tagsController, + decoration: const InputDecoration( + labelText: '标签', + hintText: '请输入标签，用逗号分隔', + border: OutlineInputBorder(), + ), + ), + ], + ); + } + + Widget _buildTemplateContentSection() { + return Column( + crossAxisAlignment: CrossAxisAlignment.start, + children: [ + Row( + children: [ + const Text( + '模板内容', + style: TextStyle(fontSize: 16, fontWeight: FontWeight.bold), + ), + const Spacer(), + TextButton.icon( + onPressed: _showVariableHelper, + icon: const Icon(Icons.help_outline, size: 16), + label: const Text('变量使用帮助'), + ), + ], + ), + const SizedBox(height: 16), + + TextFormField( + controller: _templateContentController, + decoration: const InputDecoration( + labelText: '模板内容 *', + hintText: '请输入模板内容，可以使用 {{变量名}} 作为占位符', + border: OutlineInputBorder(), + alignLabelWithHint: true, + ), + maxLines: 12, + validator: (value) { + if (value == null || value.trim().isEmpty) { + return '请输入模板内容'; + } + return null; + }, + ), + const SizedBox(height: 8), + Container( + padding: const EdgeInsets.all(12), + decoration: BoxDecoration( + color: Colors.blue.withOpacity(0.1), + borderRadius: BorderRadius.circular(8), + border: Border.all(color: Colors.blue.withOpacity(0.3)), + ), + child: Row( + children: [ + Icon(Icons.lightbulb_outline, size: 16, color: Colors.blue), + const SizedBox(width: 8), + Expanded( + child: Text( + '使用 {{变量名}} 创建可填写的占位符，用户使用时可以替换为具体内容', + style: TextStyle( + fontSize: 12, + color: Colors.blue.withOpacity(0.8), + ), + ), + ), + ], + ), + ), + ], + ); + } + + Widget _buildSettingsSection() { + return Column( + crossAxisAlignment: CrossAxisAlignment.start, + children: [ + const Text( + '设置选项', + style: TextStyle(fontSize: 16, fontWeight: FontWeight.bold), + ), + const SizedBox(height: 16), + + Container( + padding: const EdgeInsets.all(16), + decoration: BoxDecoration( + color: Theme.of(context).colorScheme.surface, + borderRadius: BorderRadius.circular(8), + border: Border.all( + color: Theme.of(context).colorScheme.outline.withOpacity(0.2), + ), + ), + child: Column( + children: [ + RadioListTile( + title: const Text('私有模板'), + subtitle: const Text('仅自己可见和使用'), + value: true, + groupValue: _isPrivate, + onChanged: widget.template.isPublic == true ? null : (value) { + setState(() { + _isPrivate = value!; + }); + }, + ), + RadioListTile( + title: const Text('公开模板'), + subtitle: widget.template.isPublic == true + ? const Text('已分享到社区，无法改为私有') + : const Text('分享到社区，其他用户也可以使用'), + value: false, + groupValue: _isPrivate, + onChanged: widget.template.isPublic == true ? null : (value) { + setState(() { + _isPrivate = value!; + }); + }, + ), + ], + ), + ), + + const SizedBox(height: 16), + + CheckboxListTile( + title: const Text('添加到我的收藏'), + subtitle: const Text('在收藏夹中显示此模板'), + value: _isFavorite, + onChanged: (value) { + setState(() { + _isFavorite = value ?? false; + }); + }, + ), + ], + ); + } + + Widget _buildActionButtons() { + return Row( + mainAxisAlignment: MainAxisAlignment.end, + children: [ + TextButton( + onPressed: _isLoading ? null : () => Navigator.of(context).pop(), + child: const Text('取消'), + ), + const SizedBox(width: 12), + ElevatedButton( + onPressed: _isLoading ? null : _updateTemplate, + child: _isLoading + ? const SizedBox( + width: 20, + height: 20, + child: CircularProgressIndicator(strokeWidth: 2), + ) + : const Text('保存更改'), + ), + ], + ); + } + + void _showVariableHelper() { + showDialog( + context: context, + builder: (context) => AlertDialog( + title: const Text('变量使用帮助'), + content: SingleChildScrollView( + child: Column( + crossAxisAlignment: CrossAxisAlignment.start, + mainAxisSize: MainAxisSize.min, + children: [ + const Text( + '变量语法：', + style: TextStyle(fontWeight: FontWeight.bold), + ), + const SizedBox(height: 8), + Container( + padding: const EdgeInsets.all(8), + color: Colors.grey[100], + child: const Text( + '{{变量名}}', + style: TextStyle(fontFamily: 'monospace'), + ), + ), + const SizedBox(height: 16), + + const Text( + '常用变量示例：', + style: TextStyle(fontWeight: FontWeight.bold), + ), + const SizedBox(height: 8), + ...const [ + '{{角色}} - 如：专业编剧、资深编辑', + '{{任务}} - 如：写一个故事、分析文本', + '{{风格}} - 如：正式、幽默、诗意', + '{{主题}} - 如：科幻、爱情、悬疑', + '{{长度}} - 如：500字、简短、详细', + '{{语言}} - 如：中文、英文、双语', + ].map((example) => Padding( + padding: EdgeInsets.only(bottom: 4), + child: Text('• $example'), + )), + ], + ), + ), + actions: [ + TextButton( + onPressed: () => Navigator.of(context).pop(), + child: const Text('知道了'), + ), + ], + ), + ); + } + + Future _updateTemplate() async { + if (!_formKey.currentState!.validate()) { + return; + } + + setState(() { + _isLoading = true; + }); + + try { + final tags = _tagsController.text + .split(',') + .map((tag) => tag.trim()) + .where((tag) => tag.isNotEmpty) + .toList(); + + final updatedTemplate = widget.template.copyWith( + name: _nameController.text.trim(), + description: _descriptionController.text.trim().isEmpty + ? null : _descriptionController.text.trim(), + content: _templateContentController.text.trim(), + featureType: AIFeatureTypeHelper.fromApiString(_selectedFeatureType), + templateTags: tags.isEmpty ? null : tags, + isFavorite: _isFavorite, + ); + + await _promptRepository.updatePromptTemplate( + templateId: updatedTemplate.id, + name: updatedTemplate.name, + content: updatedTemplate.content, + ); + + if (mounted) { + Navigator.of(context).pop(); + ScaffoldMessenger.of(context).showSnackBar( + SnackBar(content: Text('模板 "${updatedTemplate.name}" 更新成功')), + ); + widget.onSuccess?.call(); + } + } catch (e) { + AppLogger.error('EditUserTemplateDialog', '更新模板失败', e); + if (mounted) { + ScaffoldMessenger.of(context).showSnackBar( + SnackBar(content: Text('更新失败: $e')), + ); + } + } finally { + if (mounted) { + setState(() { + _isLoading = false; + }); + } + } + } + + String _formatDateTime(DateTime? dateTime) { + if (dateTime == null) return ''; + + final now = DateTime.now(); + final difference = now.difference(dateTime); + + if (difference.inDays > 0) { + return '${difference.inDays}天前'; + } else if (difference.inHours > 0) { + return '${difference.inHours}小时前'; + } else if (difference.inMinutes > 0) { + return '${difference.inMinutes}分钟前'; + } else { + return '刚刚'; + } + } +} \ No newline at end of file diff --git a/AINoval/lib/screens/settings/widgets/editor_settings_panel.dart b/AINoval/lib/screens/settings/widgets/editor_settings_panel.dart new file mode 100644 index 0000000..b96315e --- /dev/null +++ b/AINoval/lib/screens/settings/widgets/editor_settings_panel.dart @@ -0,0 +1,853 @@ +import 'package:flutter/material.dart'; +import 'package:ainoval/models/editor_settings.dart'; +// import 'package:ainoval/widgets/common/settings_widgets.dart'; +import 'package:ainoval/utils/web_theme.dart'; + +/// 编辑器设置面板 - 紧凑版 +/// 提供完整的编辑器配置选项，优化为一页显示 +class EditorSettingsPanel extends StatefulWidget { + const EditorSettingsPanel({ + super.key, + required this.settings, + required this.onSettingsChanged, + this.onSave, + this.onReset, + }); + + final EditorSettings settings; + final ValueChanged onSettingsChanged; + final VoidCallback? onSave; + final VoidCallback? onReset; + + @override + State createState() => _EditorSettingsPanelState(); +} + +class _EditorSettingsPanelState extends State { + late EditorSettings _currentSettings; + bool _hasUnsavedChanges = false; + bool _isSaving = false; + + @override + void initState() { + super.initState(); + _currentSettings = widget.settings; + } + + @override + void didUpdateWidget(EditorSettingsPanel oldWidget) { + super.didUpdateWidget(oldWidget); + // 🚀 修复：只有当外部设置真正改变且不是用户操作导致的时，才重置状态 + if (oldWidget.settings != widget.settings) { + // 如果当前设置与新的widget设置相同，说明设置已被外部保存 + if (_currentSettings == widget.settings) { + setState(() { + _hasUnsavedChanges = false; + }); + } else { + // 如果不同，更新基础设置但保持未保存状态 + setState(() { + _currentSettings = widget.settings; + _hasUnsavedChanges = false; + }); + } + } + } + + void _updateSettings(EditorSettings newSettings) { + setState(() { + _currentSettings = newSettings; + // 🚀 修复保存按钮逻辑：先设置未保存状态，再调用回调 + _hasUnsavedChanges = true; + }); + // 通知父组件设置已更改（用于实时预览），但不影响保存状态 + widget.onSettingsChanged(newSettings); + } + + Future _handleSave() async { + if (_isSaving) return; // 🚀 简化：只检查是否正在保存 + + setState(() { + _isSaving = true; + }); + + try { + // 🚀 实际调用保存回调 + widget.onSave?.call(); + + // 等待一小段时间确保保存操作完成 + await Future.delayed(const Duration(milliseconds: 300)); + + setState(() { + _hasUnsavedChanges = false; + }); + + // 显示保存成功提示 + if (mounted) { + ScaffoldMessenger.of(context).showSnackBar( + const SnackBar( + content: Text('编辑器设置已保存'), + backgroundColor: Colors.green, + duration: Duration(seconds: 2), + ), + ); + } + } catch (e) { + if (mounted) { + ScaffoldMessenger.of(context).showSnackBar( + SnackBar( + content: Text('保存失败: $e'), + backgroundColor: Colors.red, + duration: const Duration(seconds: 3), + ), + ); + } + } finally { + if (mounted) { + setState(() { + _isSaving = false; + }); + } + } + } + + void _handleReset() { + setState(() { + _currentSettings = const EditorSettings(); + _hasUnsavedChanges = true; + }); + widget.onSettingsChanged(_currentSettings); + widget.onReset?.call(); + } + + @override + Widget build(BuildContext context) { + return Column( + children: [ + // 固定顶部：标题和操作按钮 + Container( + padding: const EdgeInsets.all(16), + decoration: BoxDecoration( + color: WebTheme.getBackgroundColor(context), + border: Border( + bottom: BorderSide(color: WebTheme.grey200, width: 1), + ), + ), + child: Column( + crossAxisAlignment: CrossAxisAlignment.start, + mainAxisSize: MainAxisSize.min, + children: [ + // 标题行 + Row( + children: [ + Icon(Icons.edit_note, size: 24, color: WebTheme.getTextColor(context)), + const SizedBox(width: 8), + Text( + '编辑器设置', + style: Theme.of(context).textTheme.titleLarge?.copyWith( + color: WebTheme.getTextColor(context), + fontWeight: FontWeight.w600, + ), + ), + const Spacer(), + // 保存状态指示 + Container( + padding: const EdgeInsets.symmetric(horizontal: 8, vertical: 4), + decoration: BoxDecoration( + color: (_hasUnsavedChanges + ? WebTheme.getPrimaryColor(context) + : WebTheme.getSecondaryTextColor(context)) + .withOpacity(0.1), + borderRadius: BorderRadius.circular(12), + border: Border.all( + color: (_hasUnsavedChanges + ? WebTheme.getPrimaryColor(context) + : WebTheme.getSecondaryTextColor(context)) + .withOpacity(0.3), + ), + ), + child: Row( + mainAxisSize: MainAxisSize.min, + children: [ + Icon( + _hasUnsavedChanges ? Icons.settings : Icons.check_circle, + size: 12, + color: _hasUnsavedChanges + ? WebTheme.getPrimaryColor(context) + : WebTheme.getSecondaryTextColor(context), + ), + const SizedBox(width: 4), + Text( + _hasUnsavedChanges ? '可保存' : '已保存', + style: TextStyle( + fontSize: 12, + color: _hasUnsavedChanges + ? WebTheme.getPrimaryColor(context) + : WebTheme.getSecondaryTextColor(context), + ), + ), + ], + ), + ), + ], + ), + const SizedBox(height: 8), + // 操作按钮行 + Row( + children: [ + Text( + '自定义编辑器外观和行为', + style: Theme.of(context).textTheme.bodyMedium?.copyWith( + color: WebTheme.getSecondaryTextColor(context), + ), + ), + const Spacer(), + // 重置按钮 + TextButton.icon( + onPressed: _handleReset, + icon: const Icon(Icons.refresh, size: 16), + label: const Text('重置'), + style: TextButton.styleFrom( + foregroundColor: WebTheme.getSecondaryTextColor(context), + padding: const EdgeInsets.symmetric(horizontal: 12, vertical: 6), + ), + ), + const SizedBox(width: 8), + // 保存按钮 - 🚀 修改为一直可点击 + ElevatedButton.icon( + onPressed: !_isSaving ? _handleSave : null, + icon: _isSaving + ? const SizedBox( + width: 16, + height: 16, + child: CircularProgressIndicator( + strokeWidth: 2, + valueColor: AlwaysStoppedAnimation(Colors.white), + ), + ) + : const Icon(Icons.save, size: 16), + label: Text(_isSaving ? '保存中...' : '保存设置'), + style: ElevatedButton.styleFrom( + backgroundColor: WebTheme.getPrimaryColor(context), + foregroundColor: WebTheme.white, + padding: const EdgeInsets.symmetric(horizontal: 16, vertical: 8), + elevation: 2, + ), + ), + ], + ), + ], + ), + ), + + // 可滚动的设置内容 + Expanded( + child: SingleChildScrollView( + padding: const EdgeInsets.all(16), + child: Column( + children: [ + // 紧凑的双列布局 + Row( + crossAxisAlignment: CrossAxisAlignment.start, + children: [ + // 左列 + Expanded( + child: Column( + children: [ + _buildCompactCard( + title: '字体设置', + icon: Icons.text_fields, + children: [ + _buildCompactSlider( + '字体大小', + _currentSettings.fontSize, + 12, 32, '像素', + (value) => _updateSettings(_currentSettings.copyWith(fontSize: value)), + ), + _buildCompactDropdown( + '字体', + _currentSettings.fontFamily, + EditorSettings.availableFontFamilies, + (value) => _updateSettings(_currentSettings.copyWith(fontFamily: value)), + itemBuilder: (font) { + switch (font) { + case 'Roboto': return 'Roboto（英文推荐）'; + case 'serif': return '衬线字体（中文推荐）'; + case 'sans-serif': return '无衬线字体（中文推荐）'; + case 'monospace': return '等宽字体'; + case 'Noto Sans SC': return 'Noto Sans SC（思源黑体）'; + case 'PingFang SC': return 'PingFang SC（苹方）'; + case 'Microsoft YaHei': return 'Microsoft YaHei（微软雅黑）'; + case 'SimHei': return 'SimHei（黑体）'; + case 'SimSun': return 'SimSun（宋体）'; + case 'Times New Roman': return 'Times New Roman（英文衬线）'; + case 'Arial': return 'Arial（英文无衬线）'; + default: return font; + } + }, + ), + _buildCompactDropdown( + '字体粗细', + _currentSettings.fontWeight, + EditorSettings.availableFontWeights, + (value) => _updateSettings(_currentSettings.copyWith(fontWeight: value)), + itemBuilder: (weight) { + switch (weight) { + case FontWeight.w300: return '细体 (300)'; + case FontWeight.w400: return '正常 (400)'; + case FontWeight.w500: return '中等 (500)'; + case FontWeight.w600: return '半粗 (600)'; + case FontWeight.w700: return '粗体 (700)'; + default: return '正常 (400)'; + } + }, + ), + _buildCompactSlider( + '行间距', + _currentSettings.lineSpacing, + 1.0, 3.0, '倍', + (value) => _updateSettings(_currentSettings.copyWith(lineSpacing: value)), + formatValue: (value) => '${value.toStringAsFixed(1)}x', + ), + _buildCompactSlider( + '字符间距', + _currentSettings.letterSpacing, + -1.0, 2.0, '像素', // 🚀 缩小调整范围，更适合中文 + (value) => _updateSettings(_currentSettings.copyWith(letterSpacing: value)), + formatValue: (value) => value == 0 + ? '标准' + : (value > 0 ? '+${value.toStringAsFixed(1)}px' : '${value.toStringAsFixed(1)}px'), + ), + ], + ), + const SizedBox(height: 10), + _buildCompactCard( + title: '编辑器行为', + icon: Icons.settings, + children: [ + _buildCompactSwitch('自动保存', _currentSettings.autoSaveEnabled, + (value) => _updateSettings(_currentSettings.copyWith(autoSaveEnabled: value))), + if (_currentSettings.autoSaveEnabled) + _buildCompactSlider( + '保存间隔', + _currentSettings.autoSaveIntervalMinutes.toDouble(), + 1, 15, '分钟', + (value) => _updateSettings(_currentSettings.copyWith(autoSaveIntervalMinutes: value.round())), + formatValue: (value) => '${value.toInt()}分钟', + ), + _buildCompactSwitch('拼写检查', _currentSettings.spellCheckEnabled, + (value) => _updateSettings(_currentSettings.copyWith(spellCheckEnabled: value))), + _buildCompactSwitch('显示字数', _currentSettings.showWordCount, + (value) => _updateSettings(_currentSettings.copyWith(showWordCount: value))), + _buildCompactSwitch('显示行号', _currentSettings.showLineNumbers, + (value) => _updateSettings(_currentSettings.copyWith(showLineNumbers: value))), + _buildCompactSwitch('高亮当前行', _currentSettings.highlightActiveLine, + (value) => _updateSettings(_currentSettings.copyWith(highlightActiveLine: value))), + _buildCompactSwitch('Vim模式', _currentSettings.enableVimMode, + (value) => _updateSettings(_currentSettings.copyWith(enableVimMode: value))), + ], + ), + const SizedBox(height: 10), + // 🚀 移动导出设置到左列 + _buildCompactCard( + title: '导出设置', + icon: Icons.download, + children: [ + _buildCompactDropdown( + '默认导出格式', + _currentSettings.defaultExportFormat, + EditorSettings.availableExportFormats, + (value) => _updateSettings(_currentSettings.copyWith(defaultExportFormat: value)), + itemBuilder: (format) { + switch (format) { + case 'markdown': return 'Markdown (.md)'; + case 'docx': return 'Word文档 (.docx)'; + case 'pdf': return 'PDF文档 (.pdf)'; + case 'txt': return '纯文本 (.txt)'; + case 'html': return 'HTML文档 (.html)'; + default: return format.toUpperCase(); + } + }, + ), + _buildCompactSwitch('包含元数据', _currentSettings.includeMetadata, + (value) => _updateSettings(_currentSettings.copyWith(includeMetadata: value))), + ], + ), + ], + ), + ), + const SizedBox(width: 16), + // 右列 + Expanded( + child: Column( + children: [ + _buildCompactCard( + title: '布局间距', + icon: Icons.format_align_center, + children: [ + _buildCompactSlider( + '水平边距', + _currentSettings.paddingHorizontal, + 8, 48, '像素', + (value) => _updateSettings(_currentSettings.copyWith(paddingHorizontal: value)), + ), + _buildCompactSlider( + '垂直边距', + _currentSettings.paddingVertical, + 8, 32, '像素', + (value) => _updateSettings(_currentSettings.copyWith(paddingVertical: value)), + ), + _buildCompactSlider( + '段落间距', + _currentSettings.paragraphSpacing, + 4, 24, '像素', + (value) => _updateSettings(_currentSettings.copyWith(paragraphSpacing: value)), + ), + _buildCompactSlider( + '缩进大小', + _currentSettings.indentSize, + 16, 64, '像素', + (value) => _updateSettings(_currentSettings.copyWith(indentSize: value)), + ), + _buildCompactSlider( + '最大行宽', + _currentSettings.maxLineWidth, + 400, 1500, '像素', + (value) => _updateSettings(_currentSettings.copyWith(maxLineWidth: value)), + ), + _buildCompactSlider( + '最小编辑器高度', + _currentSettings.minEditorHeight, + 1200, 3000, '像素', + (value) => _updateSettings(_currentSettings.copyWith(minEditorHeight: value)), + ), + ], + ), + const SizedBox(height: 10), + _buildCompactCard( + title: '视觉效果', + icon: Icons.visibility, + children: [ + _buildCompactSwitch('暗色模式', _currentSettings.darkModeEnabled, + (value) => _updateSettings(_currentSettings.copyWith(darkModeEnabled: value))), + _buildCompactSwitch('平滑滚动', _currentSettings.smoothScrolling, + (value) => _updateSettings(_currentSettings.copyWith(smoothScrolling: value))), + _buildCompactSwitch('淡入动画', _currentSettings.fadeInAnimation, + (value) => _updateSettings(_currentSettings.copyWith(fadeInAnimation: value))), + _buildCompactSwitch('打字机模式', _currentSettings.useTypewriterMode, + (value) => _updateSettings(_currentSettings.copyWith(useTypewriterMode: value))), + _buildCompactSwitch('显示小地图', _currentSettings.showMiniMap, + (value) => _updateSettings(_currentSettings.copyWith(showMiniMap: value))), + _buildCompactSlider( + '光标闪烁速度', + _currentSettings.cursorBlinkRate, + 0.5, 3.0, '秒', + (value) => _updateSettings(_currentSettings.copyWith(cursorBlinkRate: value)), + formatValue: (value) => '${value.toStringAsFixed(1)}s', + ), + ], + ), + const SizedBox(height: 10), + // 🚀 保留选择和光标设置卡片在右列 + _buildCompactCard( + title: '选择和光标', + icon: Icons.colorize, + children: [ + _buildColorPicker( + '选择高亮颜色', + Color(_currentSettings.selectionHighlightColor), + (color) => _updateSettings(_currentSettings.copyWith(selectionHighlightColor: color.value)), + ), + ], + ), + ], + ), + ), + ], + ), + + const SizedBox(height: 16), + + // 预览区域 + _buildPreviewCard(), + ], + ), + ), + ), + ], + ); + } + + Widget _buildCompactCard({ + required String title, + required IconData icon, + required List children, + }) { + return Container( + decoration: BoxDecoration( + color: WebTheme.getSurfaceColor(context), + borderRadius: BorderRadius.circular(8), + border: Border.all(color: WebTheme.grey200), + ), + child: Column( + crossAxisAlignment: CrossAxisAlignment.start, + children: [ + // 卡片标题 - 🚀 减少内边距 + Container( + padding: const EdgeInsets.symmetric(horizontal: 12, vertical: 8), + decoration: BoxDecoration( + color: WebTheme.grey50, + borderRadius: const BorderRadius.only( + topLeft: Radius.circular(8), + topRight: Radius.circular(8), + ), + ), + child: Row( + children: [ + Icon(icon, size: 16, color: WebTheme.getTextColor(context)), + const SizedBox(width: 6), + Text( + title, + style: Theme.of(context).textTheme.titleSmall?.copyWith( + fontWeight: FontWeight.w600, + color: WebTheme.getTextColor(context), + ), + ), + ], + ), + ), + // 卡片内容 - 🚀 减少内边距 + Padding( + padding: const EdgeInsets.all(10), + child: Column( + children: children, + ), + ), + ], + ), + ); + } + + Widget _buildCompactSlider( + String label, + double value, + double min, + double max, + String unit, + ValueChanged onChanged, { + String Function(double)? formatValue, + }) { + return Padding( + padding: const EdgeInsets.only(bottom: 6), + child: Column( + crossAxisAlignment: CrossAxisAlignment.start, + children: [ + Row( + mainAxisAlignment: MainAxisAlignment.spaceBetween, + children: [ + Text( + label, + style: Theme.of(context).textTheme.bodySmall?.copyWith( + fontWeight: FontWeight.w500, + ), + ), + Text( + formatValue?.call(value) ?? '${value.toStringAsFixed(value % 1 == 0 ? 0 : 1)}$unit', + style: Theme.of(context).textTheme.bodySmall?.copyWith( + color: WebTheme.getSecondaryTextColor(context), + ), + ), + ], + ), + SizedBox( + height: 26, + child: Slider( + value: value.clamp(min, max).toDouble(), + min: min, + max: max, + divisions: ((max - min) * (unit == '倍' ? 10 : 1)).round(), + onChanged: onChanged, + activeColor: WebTheme.getPrimaryColor(context), + inactiveColor: WebTheme.grey300, + ), + ), + ], + ), + ); + } + + Widget _buildCompactSwitch( + String label, + bool value, + ValueChanged onChanged, + ) { + return Padding( + padding: const EdgeInsets.only(bottom: 6), + child: Row( + mainAxisAlignment: MainAxisAlignment.spaceBetween, + crossAxisAlignment: CrossAxisAlignment.center, // 🚀 对齐优化 + children: [ + Expanded( // 🚀 让文字可以自动换行 + child: Text( + label, + style: Theme.of(context).textTheme.bodySmall?.copyWith( + fontWeight: FontWeight.w500, + ), + ), + ), + const SizedBox(width: 8), // 🚀 添加间距 + // 🚀 优化开关大小，与文字高度匹配 + Transform.scale( + scale: 0.8, // 缩小开关 + child: Switch( + value: value, + onChanged: onChanged, + materialTapTargetSize: MaterialTapTargetSize.shrinkWrap, + activeColor: WebTheme.getPrimaryColor(context), + inactiveThumbColor: WebTheme.grey400, + inactiveTrackColor: Colors.grey[300], + ), + ), + ], + ), + ); + } + + Widget _buildCompactDropdown( + String label, + T value, + List items, + ValueChanged onChanged, { + String Function(T)? itemBuilder, + }) { + return Padding( + padding: const EdgeInsets.only(bottom: 6), + child: Column( + crossAxisAlignment: CrossAxisAlignment.start, + children: [ + Text( + label, + style: Theme.of(context).textTheme.bodySmall?.copyWith( + fontWeight: FontWeight.w500, + ), + ), + const SizedBox(height: 3), + SizedBox( + height: 30, + child: DropdownButtonFormField( + value: value, + items: items.map((item) { + return DropdownMenuItem( + value: item, + child: Text( + itemBuilder?.call(item) ?? item.toString(), + style: Theme.of(context).textTheme.bodySmall, + ), + ); + }).toList(), + onChanged: onChanged, + decoration: InputDecoration( + isDense: true, + contentPadding: const EdgeInsets.symmetric(horizontal: 8, vertical: 6), + border: OutlineInputBorder( + borderRadius: BorderRadius.circular(4), + borderSide: BorderSide(color: WebTheme.grey300), + ), + enabledBorder: OutlineInputBorder( + borderRadius: BorderRadius.circular(4), + borderSide: BorderSide(color: WebTheme.grey300), + ), + ), + style: Theme.of(context).textTheme.bodySmall, + ), + ), + ], + ), + ); + } + + /// 🚀 构建颜色选择器 + Widget _buildColorPicker( + String label, + Color currentColor, + ValueChanged onColorChanged, + ) { + return Padding( + padding: const EdgeInsets.only(bottom: 6), + child: Column( + crossAxisAlignment: CrossAxisAlignment.start, + children: [ + Text( + label, + style: Theme.of(context).textTheme.bodySmall?.copyWith( + fontWeight: FontWeight.w500, + ), + ), + const SizedBox(height: 3), + GestureDetector( + onTap: () => _showColorPicker(currentColor, onColorChanged), + child: Container( + height: 30, + width: double.infinity, + decoration: BoxDecoration( + color: currentColor, + borderRadius: BorderRadius.circular(4), + border: Border.all(color: WebTheme.grey300), + ), + child: Row( + children: [ + Expanded( + child: Container( + decoration: BoxDecoration( + color: currentColor, + borderRadius: const BorderRadius.horizontal(left: Radius.circular(4)), + ), + ), + ), + Container( + padding: const EdgeInsets.symmetric(horizontal: 8), + decoration: BoxDecoration( + color: WebTheme.getSurfaceColor(context), + borderRadius: const BorderRadius.horizontal(right: Radius.circular(4)), + ), + child: Text( + '#${currentColor.value.toRadixString(16).substring(2).toUpperCase()}', + style: Theme.of(context).textTheme.bodySmall, + ), + ), + ], + ), + ), + ), + ], + ), + ); + } + + /// 显示颜色选择对话框 + void _showColorPicker(Color currentColor, ValueChanged onColorChanged) { + showDialog( + context: context, + builder: (context) => AlertDialog( + title: const Text('选择颜色'), + content: SizedBox( + width: 300, + child: Wrap( + spacing: 8, + runSpacing: 8, + children: [ + Colors.red, + Colors.pink, + Colors.purple, + Colors.deepPurple, + Colors.indigo, + Colors.blue, + Colors.lightBlue, + Colors.cyan, + Colors.teal, + Colors.green, + Colors.lightGreen, + Colors.lime, + Colors.yellow, + Colors.amber, + Colors.orange, + Colors.deepOrange, + Colors.brown, + Colors.grey, + Colors.blueGrey, + Colors.black, + ].map((color) => GestureDetector( + onTap: () { + onColorChanged(color); + Navigator.of(context).pop(); + }, + child: Container( + width: 32, + height: 32, + decoration: BoxDecoration( + color: color, + borderRadius: BorderRadius.circular(16), + border: Border.all( + color: currentColor == color ? Colors.white : Colors.transparent, + width: 2, + ), + boxShadow: [ + BoxShadow( + color: Colors.black.withOpacity(0.2), + blurRadius: 2, + offset: const Offset(0, 1), + ), + ], + ), + ), + )).toList(), + ), + ), + actions: [ + TextButton( + onPressed: () => Navigator.of(context).pop(), + child: const Text('取消'), + ), + ], + ), + ); + } + + Widget _buildPreviewCard() { + return Container( + width: double.infinity, + decoration: BoxDecoration( + color: WebTheme.getSurfaceColor(context), + borderRadius: BorderRadius.circular(8), + border: Border.all(color: WebTheme.grey200), + ), + child: Column( + crossAxisAlignment: CrossAxisAlignment.start, + children: [ + Container( + padding: const EdgeInsets.all(12), + decoration: BoxDecoration( + color: WebTheme.grey50, + borderRadius: const BorderRadius.only( + topLeft: Radius.circular(8), + topRight: Radius.circular(8), + ), + ), + child: Row( + children: [ + Icon(Icons.preview, size: 18, color: WebTheme.getTextColor(context)), + const SizedBox(width: 8), + Text( + '预览效果', + style: Theme.of(context).textTheme.titleSmall?.copyWith( + fontWeight: FontWeight.w600, + color: WebTheme.getTextColor(context), + ), + ), + ], + ), + ), + Container( + width: double.infinity, + constraints: const BoxConstraints(maxWidth: 800), + padding: EdgeInsets.symmetric( + horizontal: _currentSettings.paddingHorizontal, + vertical: _currentSettings.paddingVertical, + ), + child: Text( + '这是预览文本，展示当前字体设置的效果。您可以看到字体大小、行间距、字体样式等设置的实际显示效果。', + style: TextStyle( + fontFamily: _currentSettings.fontFamily, + fontSize: _currentSettings.fontSize, + fontWeight: _currentSettings.fontWeight, + height: _currentSettings.lineSpacing, + letterSpacing: _currentSettings.letterSpacing, + color: WebTheme.getTextColor(context), + ), + ), + ), + ], + ), + ); + } +} \ No newline at end of file diff --git a/AINoval/lib/screens/settings/widgets/membership_panel.dart b/AINoval/lib/screens/settings/widgets/membership_panel.dart new file mode 100644 index 0000000..d0a6b9f --- /dev/null +++ b/AINoval/lib/screens/settings/widgets/membership_panel.dart @@ -0,0 +1,169 @@ +import 'package:ainoval/models/admin/subscription_models.dart'; +import 'package:ainoval/services/api_service/repositories/payment_repository.dart'; +import 'package:ainoval/services/api_service/repositories/subscription_repository.dart'; +import 'package:ainoval/utils/logger.dart'; +import 'package:flutter/material.dart'; +import 'package:url_launcher/url_launcher.dart'; + +class MembershipPanel extends StatefulWidget { + const MembershipPanel({super.key}); + + @override + State createState() => _MembershipPanelState(); +} + +class _MembershipPanelState extends State { + final _subRepo = PublicSubscriptionRepository(); + final _payRepo = PaymentRepository(); + + final String _tag = 'MembershipPanel'; + bool _loading = true; + List _plans = const []; + String? _error; + + @override + void initState() { + super.initState(); + _fetchPlans(); + } + + Future _fetchPlans() async { + setState(() { + _loading = true; + _error = null; + }); + try { + final plans = await _subRepo.listActivePlans(); + setState(() { + _plans = plans; + }); + } catch (e) { + AppLogger.e(_tag, '获取订阅计划失败', e); + setState(() { + _error = '获取订阅计划失败'; + }); + } finally { + if (mounted) { + setState(() { + _loading = false; + }); + } + } + } + + Future _buy(SubscriptionPlan plan, PayChannel channel) async { + try { + final order = await _payRepo.createPayment(planId: plan.id!, channel: channel); + if (order.paymentUrl.isNotEmpty) { + final uri = Uri.parse(order.paymentUrl); + if (await canLaunchUrl(uri)) { + await launchUrl(uri, mode: LaunchMode.externalApplication); + } + } + } catch (e) { + AppLogger.e(_tag, '创建支付失败', e); + if (mounted) { + ScaffoldMessenger.of(context).showSnackBar( + SnackBar(content: Text('创建支付失败: $e')), + ); + } + } + } + + @override + Widget build(BuildContext context) { + if (_loading) { + return const Center(child: CircularProgressIndicator()); + } + if (_error != null) { + return Center( + child: Column( + mainAxisSize: MainAxisSize.min, + children: [ + Text(_error!), + const SizedBox(height: 12), + ElevatedButton(onPressed: _fetchPlans, child: const Text('重试')), + ], + ), + ); + } + + if (_plans.isEmpty) { + return const Center(child: Text('暂无可购买的会员计划')); + } + + return ListView.separated( + padding: const EdgeInsets.all(16), + itemCount: _plans.length, + separatorBuilder: (_, __) => const SizedBox(height: 12), + itemBuilder: (context, index) { + final p = _plans[index]; + final feats = p.features ?? const {}; + final aiDaily = feats['ai.daily.calls']?.toString(); + final importDaily = feats['import.daily.limit']?.toString(); + final novelMax = feats['novel.max.count']?.toString(); + + return Card( + child: Padding( + padding: const EdgeInsets.all(16), + child: Column( + crossAxisAlignment: CrossAxisAlignment.start, + children: [ + Row( + mainAxisAlignment: MainAxisAlignment.spaceBetween, + children: [ + Text(p.planName, style: Theme.of(context).textTheme.titleLarge), + Text('${p.price.toStringAsFixed(2)} ${p.currency}') + ], + ), + if (p.description != null && p.description!.isNotEmpty) ...[ + const SizedBox(height: 8), + Text(p.description!), + ], + const SizedBox(height: 12), + Wrap( + spacing: 12, + runSpacing: 8, + children: [ + if (aiDaily != null) _badge(context, 'AI每日次数 $aiDaily'), + if (importDaily != null) _badge(context, '导入每日次数 $importDaily'), + if (novelMax != null) _badge(context, '可创作小说数 $novelMax'), + ], + ), + const SizedBox(height: 12), + Row( + children: [ + ElevatedButton( + onPressed: () => _buy(p, PayChannel.wechat), + child: const Text('微信支付'), + ), + const SizedBox(width: 12), + OutlinedButton( + onPressed: () => _buy(p, PayChannel.alipay), + child: const Text('支付宝'), + ), + ], + ) + ], + ), + ), + ); + }, + ); + } + + Widget _badge(BuildContext context, String text) { + return Container( + padding: const EdgeInsets.symmetric(horizontal: 10, vertical: 6), + decoration: BoxDecoration( + color: Theme.of(context).colorScheme.primaryContainer, + borderRadius: BorderRadius.circular(8), + ), + child: Text(text), + ); + } +} + + + + diff --git a/AINoval/lib/screens/settings/widgets/model_group_list.dart b/AINoval/lib/screens/settings/widgets/model_group_list.dart new file mode 100644 index 0000000..841dfb2 --- /dev/null +++ b/AINoval/lib/screens/settings/widgets/model_group_list.dart @@ -0,0 +1,247 @@ +import 'package:ainoval/models/ai_model_group.dart'; +import 'package:ainoval/models/model_info.dart'; +import 'package:flutter/material.dart'; + +/// 模型分组列表组件 +/// 在提供商内显示按前缀分组的模型列表 +class ModelGroupList extends StatelessWidget { + const ModelGroupList({ + super.key, + required this.modelGroup, + required this.onModelSelected, + this.selectedModel, + this.verifiedModels = const [], + }); + + final AIModelGroup modelGroup; + final ValueChanged onModelSelected; + final String? selectedModel; + final List verifiedModels; + + @override + Widget build(BuildContext context) { + final theme = Theme.of(context); + // final isDark = theme.brightness == Brightness.dark; + + return Container( + decoration: BoxDecoration( + color: theme.colorScheme.surface, + borderRadius: BorderRadius.circular(8), + border: Border.all( + color: theme.colorScheme.outline.withOpacity(0.15), + width: 1, + ), + ), + child: ListView.separated( + shrinkWrap: true, + physics: const NeverScrollableScrollPhysics(), + itemCount: modelGroup.groups.length, + separatorBuilder: (context, index) => Divider( + height: 1, + color: theme.colorScheme.outline.withOpacity(0.1), + indent: 16, + endIndent: 16, + ), + itemBuilder: (context, index) { + final group = modelGroup.groups[index]; + return _buildModelPrefixGroup(context, group); + }, + ), + ); + } + + Widget _buildModelPrefixGroup(BuildContext context, ModelPrefixGroup group) { + final theme = Theme.of(context); + // final isDark = theme.brightness == Brightness.dark; + + return Theme( + data: Theme.of(context).copyWith( + dividerColor: Colors.transparent, + ), + child: ExpansionTile( + title: Text( + group.prefix, + style: TextStyle( + fontSize: 14, + fontWeight: FontWeight.w600, + color: theme.colorScheme.onSurface, + ), + ), + iconColor: theme.colorScheme.onSurface, + collapsedIconColor: theme.colorScheme.onSurface.withOpacity(0.7), + initiallyExpanded: true, + backgroundColor: Colors.transparent, + collapsedBackgroundColor: Colors.transparent, + tilePadding: const EdgeInsets.symmetric(horizontal: 16, vertical: 8), + childrenPadding: const EdgeInsets.only(left: 16, right: 16, bottom: 8), + children: group.modelsInfo.map((modelInfo) { + final isSelected = modelInfo.id == selectedModel; + final isVerified = verifiedModels.contains(modelInfo.id); + return _buildModelItem(context, modelInfo, isSelected, isVerified); + }).toList(), + ), + ); + } + + Widget _buildModelItem(BuildContext context, ModelInfo modelInfo, bool isSelected, bool isVerified) { + final theme = Theme.of(context); + // final isDark = theme.brightness == Brightness.dark; + + String displayName = modelInfo.name.isNotEmpty ? modelInfo.name : modelInfo.id; + + return Container( + margin: const EdgeInsets.only(bottom: 6), + decoration: BoxDecoration( + color: isSelected + ? theme.colorScheme.surfaceContainerHigh + : Colors.transparent, + borderRadius: BorderRadius.circular(6), + border: Border.all( + color: isSelected + ? theme.colorScheme.outline.withOpacity(0.3) + : Colors.transparent, + width: 1, + ), + ), + child: ListTile( + dense: true, + visualDensity: VisualDensity.compact, + contentPadding: const EdgeInsets.symmetric(horizontal: 12, vertical: 2), + title: Row( + children: [ + // 模型状态图标 + Container( + width: 20, + height: 20, + decoration: BoxDecoration( + color: isVerified + ? Colors.green.withOpacity(0.1) + : theme.colorScheme.surfaceContainerHighest.withOpacity(0.3), + shape: BoxShape.circle, + border: Border.all( + color: isVerified + ? Colors.green.withOpacity(0.3) + : theme.colorScheme.outline.withOpacity(0.2), + width: 1, + ), + ), + child: Center( + child: isVerified + ? Icon( + Icons.check, + color: theme.colorScheme.secondary, + size: 12, + ) + : Text( + _getModelInitial(modelInfo.id), + style: TextStyle( + color: theme.colorScheme.onSurface, + fontSize: 10, + fontWeight: FontWeight.bold, + ), + ), + ), + ), + const SizedBox(width: 12), + + // 模型名称 + Expanded( + child: Column( + crossAxisAlignment: CrossAxisAlignment.start, + children: [ + Text( + displayName, + style: TextStyle( + fontSize: 13, + fontWeight: isSelected ? FontWeight.w600 : FontWeight.normal, + color: theme.colorScheme.onSurface, + ), + overflow: TextOverflow.ellipsis, + ), + if (modelInfo.id != displayName) + Text( + modelInfo.id, + style: TextStyle( + fontSize: 11, + color: theme.colorScheme.onSurface.withOpacity(0.6), + fontFamily: 'monospace', + ), + overflow: TextOverflow.ellipsis, + ), + ], + ), + ), + + // 标签 + Row( + mainAxisSize: MainAxisSize.min, + children: [ + // 已验证标记 + if (isVerified) + Container( + padding: const EdgeInsets.symmetric(horizontal: 4, vertical: 2), + decoration: BoxDecoration( + color: theme.colorScheme.secondaryContainer, + borderRadius: BorderRadius.circular(4), + border: Border.all( + color: theme.colorScheme.secondary.withOpacity(0.5), + width: 1, + ), + ), + child: Text( + '✓', + style: TextStyle( + color: theme.colorScheme.onSecondaryContainer, + fontSize: 10, + fontWeight: FontWeight.bold, + ), + ), + ), + + const SizedBox(width: 4), + + // 免费标签 + if (modelInfo.id.toLowerCase().contains('free')) + Container( + padding: const EdgeInsets.symmetric(horizontal: 6, vertical: 2), + decoration: BoxDecoration( + color: theme.colorScheme.secondaryContainer, + borderRadius: BorderRadius.circular(4), + border: Border.all( + color: theme.colorScheme.secondary.withOpacity(0.5), + width: 1, + ), + ), + child: Text( + 'FREE', + style: TextStyle( + color: theme.colorScheme.onSecondaryContainer, + fontSize: 9, + fontWeight: FontWeight.bold, + ), + ), + ), + ], + ), + ], + ), + onTap: () => onModelSelected(modelInfo.id), + selected: isSelected, + shape: RoundedRectangleBorder( + borderRadius: BorderRadius.circular(6), + ), + ), + ); + } + + // 获取模型的首字母作为图标 + String _getModelInitial(String modelId) { + if (modelId.contains('/')) { + return modelId.split('/').first[0].toUpperCase(); + } else if (modelId.contains('-')) { + return modelId.split('-').first[0].toUpperCase(); + } else { + return modelId.isNotEmpty ? modelId[0].toUpperCase() : '?'; + } + } +} diff --git a/AINoval/lib/screens/settings/widgets/model_provider_group_card.dart b/AINoval/lib/screens/settings/widgets/model_provider_group_card.dart new file mode 100644 index 0000000..b849761 --- /dev/null +++ b/AINoval/lib/screens/settings/widgets/model_provider_group_card.dart @@ -0,0 +1,458 @@ +import 'package:flutter/material.dart'; +import 'package:ainoval/models/user_ai_model_config_model.dart'; +import 'package:ainoval/screens/editor/widgets/menu_builder.dart'; +import '../../../config/provider_icons.dart'; + +/// 模型提供商分组卡片 +/// 显示提供商信息和其下的模型列表 +class ModelProviderGroupCard extends StatelessWidget { + const ModelProviderGroupCard({ + super.key, + required this.provider, + required this.providerName, + required this.description, + required this.icon, + required this.color, + required this.configs, + required this.isExpanded, + required this.onToggleExpanded, + required this.onAddModel, + required this.onSetDefault, + required this.onValidate, + required this.onEdit, + required this.onDelete, + }); + + final String provider; + final String providerName; + final String description; + final IconData icon; + final Color color; + final List configs; + final bool isExpanded; + final VoidCallback onToggleExpanded; + final VoidCallback onAddModel; + final Function(String) onSetDefault; + final Function(String) onValidate; + final Function(String) onEdit; + final Function(String) onDelete; + + @override + Widget build(BuildContext context) { + final theme = Theme.of(context); + final isDark = theme.brightness == Brightness.dark; + + // 统计验证状态 + final verifiedCount = configs.where((c) => c.isValidated).length; + final totalCount = configs.length; + + // 查找在当前提供商组内的默认模型 + final defaultConfig = configs.firstWhere( + (c) => c.isDefault, + orElse: () => UserAIModelConfigModel.empty(), + ); + + // 只有当默认模型真正在当前组内时才显示 + final hasDefaultInThisGroup = defaultConfig.id.isNotEmpty; + + return Container( + decoration: BoxDecoration( + color: theme.colorScheme.surface, + borderRadius: BorderRadius.circular(12), + border: Border.all( + color: theme.colorScheme.outline.withOpacity(0.15), + width: 1, + ), + boxShadow: [ + BoxShadow( + color: Colors.black.withOpacity(isDark ? 0.3 : 0.1), + blurRadius: 8, + offset: const Offset(0, 2), + ), + ], + ), + child: Column( + crossAxisAlignment: CrossAxisAlignment.start, + children: [ + // 提供商头部 + InkWell( + onTap: onToggleExpanded, + borderRadius: const BorderRadius.vertical(top: Radius.circular(12)), + child: Container( + padding: const EdgeInsets.all(16), + child: Row( + children: [ + // 提供商图标 + Container( + width: 48, + height: 48, + decoration: BoxDecoration( + color: color.withOpacity(0.1), + borderRadius: BorderRadius.circular(12), + border: Border.all( + color: color.withOpacity(0.3), + width: 1, + ), + ), + child: ProviderIcons.getProviderIconForContext( + provider, + iconSize: IconSize.large, + ), + ), + const SizedBox(width: 16), + + // 提供商信息 + Expanded( + child: Column( + crossAxisAlignment: CrossAxisAlignment.start, + children: [ + Text( + providerName, + style: theme.textTheme.titleMedium?.copyWith( + fontWeight: FontWeight.bold, + color: theme.colorScheme.onSurface, + ), + ), + const SizedBox(height: 4), + Text( + description, + style: theme.textTheme.bodySmall?.copyWith( + color: theme.colorScheme.onSurface.withOpacity(0.7), + ), + ), + ], + ), + ), + + const SizedBox(width: 16), + + // 右侧状态信息（根据HTML样式改进） + _buildRightSideInfo(context, verifiedCount, totalCount, defaultConfig, hasDefaultInThisGroup), + ], + ), + ), + ), + + // 分隔线 + if (isExpanded) + Divider( + height: 1, + color: theme.colorScheme.outline.withOpacity(0.2), + indent: 16, + endIndent: 16, + ), + + // 模型列表 + if (isExpanded) + Container( + padding: const EdgeInsets.all(16), + child: Column( + children: [ + // 模型项列表 + ...configs.map((config) => _buildModelItem(context, config)), + + const SizedBox(height: 12), + + // 添加模型按钮 + SizedBox( + width: double.infinity, + child: OutlinedButton.icon( + onPressed: onAddModel, + icon: const Icon(Icons.add, size: 16), + label: const Text('添加模型'), + style: OutlinedButton.styleFrom( + padding: const EdgeInsets.symmetric(vertical: 12), + side: BorderSide( + color: theme.colorScheme.outline.withOpacity(0.5), + ), + shape: RoundedRectangleBorder( + borderRadius: BorderRadius.circular(8), + ), + ), + ), + ), + ], + ), + ), + ], + ), + ); + } + + // 构建右侧状态信息，参考HTML结构 + Widget _buildRightSideInfo(BuildContext context, int verifiedCount, int totalCount, + UserAIModelConfigModel defaultConfig, bool hasDefaultInThisGroup) { + final theme = Theme.of(context); + final isDark = theme.brightness == Brightness.dark; + + return Container( + constraints: const BoxConstraints(minWidth: 120), + child: Row( + mainAxisSize: MainAxisSize.min, + children: [ + // 桌面端显示（sm及以上） + LayoutBuilder( + builder: (context, constraints) { + final isSmallScreen = MediaQuery.of(context).size.width < 640; + + if (isSmallScreen) { + // 移动端简化显示 + return Row( + mainAxisSize: MainAxisSize.min, + children: [ + Text( + '$verifiedCount/$totalCount', + style: TextStyle( + fontSize: 12, + color: theme.colorScheme.onSurface.withOpacity(0.6), + ), + ), + const SizedBox(width: 8), + _buildChevronIcon(isDark), + ], + ); + } else { + // 桌面端完整显示 + return Row( + mainAxisSize: MainAxisSize.min, + children: [ + // 状态显示 + Text( + '$verifiedCount/$totalCount 已启用', + style: TextStyle( + fontSize: 12, + color: theme.colorScheme.onSurface.withOpacity(0.6), + ), + ), + + const SizedBox(width: 12), + + // 默认模型显示（只有当前组有默认模型时才显示） + if (hasDefaultInThisGroup) + Container( + padding: const EdgeInsets.symmetric(horizontal: 10, vertical: 4), + decoration: BoxDecoration( + border: Border.all( + color: theme.colorScheme.outline.withOpacity(0.3), + width: 1, + ), + borderRadius: BorderRadius.circular(20), + color: theme.colorScheme.surface, + ), + child: Text( + '默认: ${defaultConfig.alias}', + style: TextStyle( + fontSize: 11, + fontWeight: FontWeight.w600, + color: theme.colorScheme.onSurface, + ), + ), + ), + + const SizedBox(width: 8), + + _buildChevronIcon(isDark), + ], + ); + } + }, + ), + ], + ), + ); + } + + // 构建Chevron图标 + Widget _buildChevronIcon(bool isDark) { + return AnimatedRotation( + turns: isExpanded ? 0.25 : 0, // 90度旋转 + duration: const Duration(milliseconds: 200), + child: Icon( + Icons.chevron_right, + size: 16, + color: isDark ? Colors.white.withOpacity(0.7) : Colors.black.withOpacity(0.7), + ), + ); + } + + Widget _buildModelItem(BuildContext context, UserAIModelConfigModel config) { + final theme = Theme.of(context); + final isDark = theme.brightness == Brightness.dark; + + return Container( + margin: const EdgeInsets.only(bottom: 8), + padding: const EdgeInsets.all(12), + decoration: BoxDecoration( + color: config.isDefault + ? theme.colorScheme.primary.withOpacity(0.1) + : theme.colorScheme.surfaceContainerHighest.withOpacity(0.3), + borderRadius: BorderRadius.circular(8), + border: Border.all( + color: config.isDefault + ? theme.colorScheme.primary.withOpacity(0.3) + : theme.colorScheme.outline.withOpacity(0.2), + width: 1, + ), + ), + child: Row( + children: [ + // 模型状态图标 + Container( + width: 32, + height: 32, + decoration: BoxDecoration( + color: config.isValidated + ? Colors.green.withOpacity(0.1) + : Colors.orange.withOpacity(0.1), + shape: BoxShape.circle, + border: Border.all( + color: config.isValidated + ? Colors.green.withOpacity(0.3) + : Colors.orange.withOpacity(0.3), + width: 1, + ), + ), + child: Icon( + config.isValidated ? Icons.check_circle : Icons.access_time, + color: config.isValidated ? Colors.green : Colors.orange, + size: 16, + ), + ), + const SizedBox(width: 12), + + // 模型信息 + Expanded( + child: Column( + crossAxisAlignment: CrossAxisAlignment.start, + children: [ + Row( + children: [ + Text( + config.alias, + style: theme.textTheme.bodyMedium?.copyWith( + fontWeight: FontWeight.w500, + color: isDark ? Colors.white : Colors.black, + ), + ), + if (config.isDefault) ...[ + const SizedBox(width: 8), + Container( + padding: const EdgeInsets.symmetric(horizontal: 6, vertical: 2), + decoration: BoxDecoration( + color: theme.colorScheme.primary, + borderRadius: BorderRadius.circular(4), + ), + child: Text( + '默认', + style: TextStyle( + fontSize: 10, + fontWeight: FontWeight.bold, + color: theme.colorScheme.onPrimary, + ), + ), + ), + ], + ], + ), + const SizedBox(height: 2), + Text( + config.modelName, + style: theme.textTheme.bodySmall?.copyWith( + color: theme.colorScheme.onSurface.withOpacity(0.7), + fontFamily: 'monospace', + ), + ), + ], + ), + ), + + // 价格信息（模拟数据） + Container( + padding: const EdgeInsets.symmetric(horizontal: 8, vertical: 4), + decoration: BoxDecoration( + color: theme.colorScheme.surfaceContainerHighest.withOpacity(0.5), + borderRadius: BorderRadius.circular(4), + ), + child: Column( + crossAxisAlignment: CrossAxisAlignment.end, + children: [ + Text( + '\$0.03', + style: theme.textTheme.bodySmall?.copyWith( + fontWeight: FontWeight.bold, + color: theme.colorScheme.onSurface, + ), + ), + Text( + '输入', + style: theme.textTheme.bodySmall?.copyWith( + fontSize: 10, + color: theme.colorScheme.onSurface.withOpacity(0.6), + ), + ), + ], + ), + ), + const SizedBox(width: 8), + Container( + padding: const EdgeInsets.symmetric(horizontal: 8, vertical: 4), + decoration: BoxDecoration( + color: theme.colorScheme.surfaceContainerHighest.withOpacity(0.5), + borderRadius: BorderRadius.circular(4), + ), + child: Column( + crossAxisAlignment: CrossAxisAlignment.end, + children: [ + Text( + '\$0.06', + style: theme.textTheme.bodySmall?.copyWith( + fontWeight: FontWeight.bold, + color: theme.colorScheme.onSurface, + ), + ), + Text( + '输出', + style: theme.textTheme.bodySmall?.copyWith( + fontSize: 10, + color: theme.colorScheme.onSurface.withOpacity(0.6), + ), + ), + ], + ), + ), + const SizedBox(width: 8), + Container( + padding: const EdgeInsets.symmetric(horizontal: 8, vertical: 4), + decoration: BoxDecoration( + color: theme.colorScheme.surfaceContainerHighest.withOpacity(0.5), + borderRadius: BorderRadius.circular(4), + ), + child: Text( + '每千标记', + style: theme.textTheme.bodySmall?.copyWith( + fontSize: 10, + color: theme.colorScheme.onSurface.withOpacity(0.6), + ), + ), + ), + + const SizedBox(width: 12), + + // 操作按钮 + MenuBuilder.buildModelMenu( + context: context, + configId: config.id, + isValidated: config.isValidated, + isDefault: config.isDefault, + onValidate: (configId) async => onValidate(configId), + onSetDefault: (configId) async => onSetDefault(configId), + onEdit: (configId) async => onEdit(configId), + onDelete: (configId) async => onDelete(configId), + width: 180, + align: 'right', + ), + ], + ), + ); + } +} \ No newline at end of file diff --git a/AINoval/lib/screens/settings/widgets/model_service_card.dart b/AINoval/lib/screens/settings/widgets/model_service_card.dart new file mode 100644 index 0000000..570bf96 --- /dev/null +++ b/AINoval/lib/screens/settings/widgets/model_service_card.dart @@ -0,0 +1,616 @@ +import 'package:flutter/material.dart'; +import '../../../config/provider_icons.dart'; + +/// 模型服务卡片的数据模型 +class ModelServiceData { + final String id; + final String name; + final String provider; + final String path; + final bool verified; + final bool isDefault; + final String? status; + final DateTime timestamp; + final String? description; + final List? tags; + final String? apiEndpoint; + final ModelPerformance? performance; + + ModelServiceData({ + required this.id, + required this.name, + required this.provider, + required this.path, + required this.verified, + required this.isDefault, + this.status, + required this.timestamp, + this.description, + this.tags, + this.apiEndpoint, + this.performance, + }); +} + +/// 模型性能数据 +class ModelPerformance { + final int latency; // 毫秒 + final double throughput; // 请求/秒 + + ModelPerformance({ + required this.latency, + required this.throughput, + }); +} + +/// 模型服务卡片组件 +class ModelServiceCard extends StatefulWidget { + const ModelServiceCard({ + super.key, + required this.model, + required this.onSetDefault, + required this.onValidate, + required this.onEdit, + required this.onDelete, + }); + + final ModelServiceData model; + final Function(String) onSetDefault; + final Function(String) onValidate; + final Function(String) onEdit; + final Function(String) onDelete; + + @override + State createState() => _ModelServiceCardState(); +} + +class _ModelServiceCardState extends State { + bool _expanded = false; + // 未使用的变量已移除 + + // 获取提供商图标 + Widget _getProviderLogo(String provider) { + return ProviderIcons.getProviderIconForContext( + provider, + iconSize: IconSize.medium, + ); + } + + // 获取状态颜色（未使用，保留以备后续扩展） + Color _getStatusColor(String status) { + final statusLower = status.toLowerCase(); + if (statusLower.contains('error') || statusLower.contains('失败')) { + return Theme.of(context).colorScheme.error; + } else if (statusLower.contains('warning') || statusLower.contains('警告')) { + return Theme.of(context).colorScheme.tertiary; + } else { + return Theme.of(context).colorScheme.primary; + } + } + + // 获取状态文本（未使用，保留以备后续扩展） + String _getStatusText(String status) { + return status; + } + + // 格式化日期 + String _formatDate(DateTime date) { + return '${date.year}-${date.month.toString().padLeft(2, '0')}-${date.day.toString().padLeft(2, '0')}'; + } + + // 获取性能颜色 + Color _getPerformanceColor(int latency) { + if (latency < 100) { + return Theme.of(context).colorScheme.secondary; + } else if (latency < 300) { + return Theme.of(context).colorScheme.tertiary; + } else { + return Theme.of(context).colorScheme.error; + } + } + + @override + Widget build(BuildContext context) { + final theme = Theme.of(context); + final isDark = theme.brightness == Brightness.dark; + + return Container( + margin: EdgeInsets.zero, + decoration: BoxDecoration( + color: theme.colorScheme.surface, + borderRadius: BorderRadius.circular(8), + border: Border.all( + color: widget.model.verified + ? theme.colorScheme.outline.withAlpha(51) + : theme.colorScheme.outline.withAlpha(77), + width: widget.model.verified ? 0.5 : 1, + ), + boxShadow: [ + BoxShadow( + color: Theme.of(context).colorScheme.shadow.withOpacity(0.08), + blurRadius: 4, + offset: const Offset(0, 2), + ), + ], + ), + child: Column( + crossAxisAlignment: CrossAxisAlignment.start, + children: [ + // 卡片主体内容 + Padding( + padding: const EdgeInsets.all(12), + child: Column( + crossAxisAlignment: CrossAxisAlignment.start, + children: [ + // 头部：图标、名称和操作菜单 + Row( + crossAxisAlignment: CrossAxisAlignment.start, + children: [ + // 提供商图标 + Container( + width: 36, + height: 36, + decoration: BoxDecoration( + color: theme.colorScheme.surfaceContainerHighest.withAlpha(128), + borderRadius: BorderRadius.circular(8), + ), + child: Center( + child: _getProviderLogo(widget.model.provider), + ), + ), + const SizedBox(width: 12), + + // 名称和路径 + Expanded( + child: Column( + crossAxisAlignment: CrossAxisAlignment.start, + children: [ + Text( + widget.model.name, + style: theme.textTheme.titleSmall?.copyWith( + fontWeight: FontWeight.bold, + ), + maxLines: 2, + overflow: TextOverflow.ellipsis, + ), + const SizedBox(height: 4), + Row( + children: [ + Text( + widget.model.provider, + style: theme.textTheme.bodySmall?.copyWith( + fontWeight: FontWeight.w500, + fontSize: 11, + ), + ), + const SizedBox(width: 8), + Text( + '•', + style: TextStyle( + color: theme.colorScheme.onSurface.withAlpha(77), + ), + ), + const SizedBox(width: 8), + Expanded( + child: Container( + padding: const EdgeInsets.symmetric(horizontal: 6, vertical: 2), + decoration: BoxDecoration( + color: theme.colorScheme.surfaceContainerHighest.withAlpha(128), + borderRadius: BorderRadius.circular(4), + ), + child: Text( + widget.model.path, + style: TextStyle( + fontFamily: 'monospace', + fontSize: 11, + color: theme.colorScheme.onSurfaceVariant, + ), + maxLines: 1, + overflow: TextOverflow.ellipsis, + ), + ), + ), + ], + ), + ], + ), + ), + + // 操作菜单 + PopupMenuButton( + icon: Icon( + Icons.more_vert, + size: 18, + color: theme.colorScheme.onSurface.withAlpha(153), + ), + itemBuilder: (context) => >[ + const PopupMenuItem( + value: 'edit', + child: Row( + children: [ + Icon(Icons.edit, size: 16), + SizedBox(width: 8), + Text('编辑', style: TextStyle(fontSize: 13)), + ], + ), + ), + const PopupMenuItem( + value: 'copy_path', + child: Row( + children: [ + Icon(Icons.copy, size: 16), + SizedBox(width: 8), + Text('复制模型路径', style: TextStyle(fontSize: 13)), + ], + ), + ), + if (widget.model.apiEndpoint != null) + const PopupMenuItem( + value: 'visit_api', + child: Row( + children: [ + Icon(Icons.open_in_new, size: 16), + SizedBox(width: 8), + Text('访问API', style: TextStyle(fontSize: 13)), + ], + ), + ), + const PopupMenuDivider(), + PopupMenuItem( + value: 'delete', + child: Row( + children: [ + Icon(Icons.delete_outline, size: 16, color: theme.colorScheme.error), + const SizedBox(width: 8), + Text('删除', style: TextStyle(fontSize: 13, color: theme.colorScheme.error)), + ], + ), + ), + ], + onSelected: (String value) { + switch (value) { + case 'edit': + widget.onEdit(widget.model.id); + break; + case 'copy_path': + // 复制路径逻辑 + break; + case 'visit_api': + // 访问API逻辑 + break; + case 'delete': + widget.onDelete(widget.model.id); + break; + } + }, + ), + ], + ), + + const SizedBox(height: 8), + + // 状态标签和时间戳 + Row( + mainAxisAlignment: MainAxisAlignment.spaceBetween, + children: [ + // 状态标签 + Row( + children: [ + // 验证状态 + Container( + padding: const EdgeInsets.symmetric(horizontal: 6, vertical: 3), + decoration: BoxDecoration( + color: widget.model.verified + ? theme.colorScheme.secondaryContainer + : theme.colorScheme.tertiaryContainer, + borderRadius: BorderRadius.circular(16), + border: Border.all( + color: widget.model.verified + ? theme.colorScheme.secondary.withOpacity(0.5) + : theme.colorScheme.tertiary.withOpacity(0.5), + width: 1, + ), + ), + child: Row( + mainAxisSize: MainAxisSize.min, + children: [ + Icon( + widget.model.verified + ? Icons.check_circle_outline + : Icons.access_time, + size: 12, + color: widget.model.verified + ? theme.colorScheme.secondary + : theme.colorScheme.tertiary, + ), + const SizedBox(width: 4), + Text( + widget.model.verified ? '已验证' : '未验证', + style: TextStyle( + fontSize: 11, + fontWeight: FontWeight.w500, + color: widget.model.verified + ? theme.colorScheme.onSecondaryContainer + : theme.colorScheme.onTertiaryContainer, + ), + ), + ], + ), + ), + + // 默认状态标签 + if (widget.model.isDefault) + Padding( + padding: const EdgeInsets.only(left: 8), + child: Container( + padding: const EdgeInsets.symmetric(horizontal: 6, vertical: 3), + decoration: BoxDecoration( + color: theme.colorScheme.primary.withAlpha(26), + borderRadius: BorderRadius.circular(16), + border: Border.all( + color: theme.colorScheme.primary.withAlpha(77), + width: 1, + ), + ), + child: Row( + mainAxisSize: MainAxisSize.min, + children: [ + Icon( + Icons.star, + size: 12, + color: theme.colorScheme.primary, + ), + const SizedBox(width: 4), + Text( + '默认', + style: TextStyle( + fontSize: 11, + fontWeight: FontWeight.w500, + color: theme.colorScheme.primary, + ), + ), + ], + ), + ), + ), + ], + ), + + // 时间戳 + Row( + children: [ + Icon( + Icons.access_time, + size: 12, + color: theme.colorScheme.onSurface.withAlpha(128), + ), + const SizedBox(width: 4), + Text( + _formatDate(widget.model.timestamp), + style: TextStyle( + fontSize: 11, + color: theme.colorScheme.onSurface.withAlpha(128), + ), + ), + ], + ), + ], + ), + + // 性能指标 + if (widget.model.performance != null) + Padding( + padding: const EdgeInsets.only(top: 8), + child: Container( + padding: const EdgeInsets.all(8), + decoration: BoxDecoration( + color: theme.colorScheme.surfaceContainerHighest.withAlpha(77), + borderRadius: BorderRadius.circular(8), + ), + child: Row( + children: [ + // 延迟 + Expanded( + child: Column( + crossAxisAlignment: CrossAxisAlignment.start, + children: [ + Text( + '延迟', + style: TextStyle( + fontSize: 11, + color: theme.colorScheme.onSurface.withAlpha(153), + ), + ), + const SizedBox(height: 2), + Row( + children: [ + Icon( + Icons.bolt, + size: 14, + color: _getPerformanceColor(widget.model.performance!.latency), + ), + const SizedBox(width: 4), + Text( + '${widget.model.performance!.latency}ms', + style: TextStyle( + fontSize: 13, + fontWeight: FontWeight.w500, + color: _getPerformanceColor(widget.model.performance!.latency), + ), + ), + ], + ), + ], + ), + ), + + // 吞吐量 + Expanded( + child: Column( + crossAxisAlignment: CrossAxisAlignment.start, + children: [ + Text( + '吞吐量', + style: TextStyle( + fontSize: 11, + color: theme.colorScheme.onSurface.withAlpha(153), + ), + ), + const SizedBox(height: 2), + Text( + '${widget.model.performance!.throughput} 次/秒', + style: TextStyle( + fontSize: 13, + fontWeight: FontWeight.w500, + color: theme.colorScheme.onSurface, + ), + ), + ], + ), + ), + ], + ), + ), + ), + + // 展开的详情内容 + if (_expanded && widget.model.description != null) + Padding( + padding: const EdgeInsets.only(top: 8), + child: Column( + crossAxisAlignment: CrossAxisAlignment.start, + children: [ + Divider( + color: theme.colorScheme.outline.withAlpha(26), + ), + const SizedBox(height: 8), + Text( + widget.model.description!, + style: TextStyle( + fontSize: 13, + color: theme.colorScheme.onSurface.withAlpha(204), + height: 1.5, + ), + ), + + // 标签 + if (widget.model.tags != null && widget.model.tags!.isNotEmpty) + Padding( + padding: const EdgeInsets.only(top: 12), + child: Wrap( + spacing: 6, + runSpacing: 6, + children: widget.model.tags!.map((tag) { + return Container( + padding: const EdgeInsets.symmetric(horizontal: 8, vertical: 4), + decoration: BoxDecoration( + color: theme.colorScheme.primary.withAlpha(26), + borderRadius: BorderRadius.circular(16), + border: Border.all( + color: theme.colorScheme.primary.withAlpha(77), + width: 1, + ), + ), + child: Text( + tag, + style: TextStyle( + fontSize: 11, + color: theme.colorScheme.primary, + ), + ), + ); + }).toList(), + ), + ), + ], + ), + ), + ], + ), + ), + + // 底部操作区 + Container( + decoration: BoxDecoration( + border: Border( + top: BorderSide( + color: theme.colorScheme.outline.withAlpha(26), + width: 1, + ), + ), + ), + child: Row( + children: [ + // 查看详情按钮 + Expanded( + child: InkWell( + onTap: () { + setState(() { + _expanded = !_expanded; + }); + }, + child: Container( + padding: const EdgeInsets.symmetric(vertical: 8), + decoration: BoxDecoration( + color: theme.colorScheme.surfaceContainerHighest.withAlpha(77), + ), + alignment: Alignment.center, + child: Text( + _expanded ? '收起详情' : '查看详情', + style: TextStyle( + fontSize: 13, + color: theme.colorScheme.onSurface.withAlpha(179), + ), + ), + ), + ), + ), + + // 设为默认按钮（仅未验证时显示） + Expanded( + child: InkWell( + onTap: () { + // 如果未验证，则执行验证逻辑 + if (!widget.model.verified) { + widget.onValidate(widget.model.id); + } else { + // 如果已验证，则执行设为默认逻辑 + if (!widget.model.isDefault) { + widget.onSetDefault(widget.model.id); + } + } + }, + child: Container( + padding: const EdgeInsets.symmetric(vertical: 8), + decoration: BoxDecoration( + border: Border( + left: BorderSide( + color: theme.colorScheme.outline.withAlpha(26), + width: 1, + ), + ), + ), + alignment: Alignment.center, + child: Text( + widget.model.verified + ? (widget.model.isDefault ? '默认模型' : '设为默认') + : '验证连接', // 未验证时显示验证 + style: TextStyle( + fontSize: 13, + fontWeight: FontWeight.w500, + color: widget.model.verified && widget.model.isDefault + ? theme.colorScheme.onSurface.withAlpha(100) // 如果是默认，灰色显示 + : theme.colorScheme.primary, // 否则高亮 + ), + ), + ), + ), + ), + ], + ), + ), + ], + ), + ); + } +} diff --git a/AINoval/lib/screens/settings/widgets/model_service_header.dart b/AINoval/lib/screens/settings/widgets/model_service_header.dart new file mode 100644 index 0000000..327a7d3 --- /dev/null +++ b/AINoval/lib/screens/settings/widgets/model_service_header.dart @@ -0,0 +1,213 @@ +import 'package:flutter/material.dart'; +import 'package:ainoval/widgets/common/app_search_field.dart'; + +/// 模型服务列表页面的头部组件 +/// 包含标题、描述、搜索框、筛选下拉框和添加按钮 +class ModelServiceHeader extends StatelessWidget { + const ModelServiceHeader({ + super.key, + required this.onSearch, + required this.onAddNew, + required this.onFilterChange, + }); + + final Function(String) onSearch; + final VoidCallback onAddNew; + final Function(String) onFilterChange; + + @override + Widget build(BuildContext context) { + final theme = Theme.of(context); + + return Container( + decoration: BoxDecoration( + color: theme.colorScheme.surface, + border: Border( + bottom: BorderSide( + color: theme.colorScheme.outlineVariant, + width: 1, + ), + ), + ), + padding: const EdgeInsets.all(20), + child: Column( + crossAxisAlignment: CrossAxisAlignment.start, + children: [ + // 主标题区域 + Row( + children: [ + Expanded( + child: Column( + crossAxisAlignment: CrossAxisAlignment.start, + children: [ + Text( + '模型服务管理', + style: theme.textTheme.headlineSmall?.copyWith( + fontWeight: FontWeight.bold, + color: theme.colorScheme.onSurface, + ), + ), + const SizedBox(height: 4), + Text( + '管理和配置你的 AI 模型提供商及其可用模型。', + style: theme.textTheme.bodyMedium?.copyWith( + color: theme.colorScheme.onSurface.withOpacity(0.7), + ), + ), + ], + ), + ), + + // 添加按钮 + ElevatedButton.icon( + onPressed: onAddNew, + icon: Icon( + Icons.add, + size: 18, + color: theme.colorScheme.onPrimary, + ), + label: Text( + '添加模型', + style: TextStyle( + color: theme.colorScheme.onPrimary, + ), + ), + style: ElevatedButton.styleFrom( + padding: const EdgeInsets.symmetric(horizontal: 16, vertical: 12), + backgroundColor: theme.colorScheme.primary, + foregroundColor: theme.colorScheme.onPrimary, + elevation: 0, + shape: RoundedRectangleBorder( + borderRadius: BorderRadius.circular(8), + ), + ), + ), + ], + ), + + const SizedBox(height: 20), + + // 控制栏 + Row( + children: [ + // 搜索框 + Expanded( + flex: 2, + child: AppSearchField( + hintText: '搜索模型提供商...', + height: 40, + borderRadius: 8, + onChanged: onSearch, + controller: TextEditingController(), + ), + ), + + const SizedBox(width: 16), + + // 筛选下拉框 + SizedBox( + width: 140, + height: 40, + child: DropdownButtonFormField( + decoration: InputDecoration( + contentPadding: const EdgeInsets.symmetric(horizontal: 12), + border: OutlineInputBorder( + borderRadius: BorderRadius.circular(8), + borderSide: BorderSide( + color: theme.colorScheme.outline.withOpacity(0.3), + width: 1.0, + ), + ), + enabledBorder: OutlineInputBorder( + borderRadius: BorderRadius.circular(8), + borderSide: BorderSide( + color: theme.colorScheme.outline.withOpacity(0.3), + width: 1.0, + ), + ), + focusedBorder: OutlineInputBorder( + borderRadius: BorderRadius.circular(8), + borderSide: BorderSide( + color: theme.colorScheme.primary, + width: 1.5, + ), + ), + filled: true, + fillColor: theme.colorScheme.surface, + ), + value: 'all', + style: theme.textTheme.bodyMedium?.copyWith( + color: theme.colorScheme.onSurface, + ), + icon: Icon( + Icons.keyboard_arrow_down, + size: 18, + color: theme.colorScheme.onSurface.withOpacity(0.7), + ), + dropdownColor: theme.colorScheme.surface, + items: [ + DropdownMenuItem( + value: 'all', + child: Text( + '全部模型', + style: TextStyle( + fontSize: 14, + color: theme.colorScheme.onSurface, + ), + ), + ), + DropdownMenuItem( + value: 'verified', + child: Text( + '已验证', + style: TextStyle( + fontSize: 14, + color: theme.colorScheme.onSurface, + ), + ), + ), + DropdownMenuItem( + value: 'unverified', + child: Text( + '未验证', + style: TextStyle( + fontSize: 14, + color: theme.colorScheme.onSurface, + ), + ), + ), + ], + onChanged: (value) { + if (value != null) { + onFilterChange(value); + } + }, + ), + ), + + const SizedBox(width: 12), + + // 设置按钮 + IconButton( + onPressed: () {}, + icon: const Icon(Icons.settings, size: 20), + style: IconButton.styleFrom( + padding: const EdgeInsets.all(10), + backgroundColor: Colors.transparent, + foregroundColor: theme.colorScheme.onSurface.withOpacity(0.7), + side: BorderSide( + color: theme.colorScheme.outline.withOpacity(0.3), + width: 1, + ), + shape: RoundedRectangleBorder( + borderRadius: BorderRadius.circular(8), + ), + ), + ), + ], + ), + ], + ), + ); + } +} diff --git a/AINoval/lib/screens/settings/widgets/model_service_list_page.dart b/AINoval/lib/screens/settings/widgets/model_service_list_page.dart new file mode 100644 index 0000000..7bd81c1 --- /dev/null +++ b/AINoval/lib/screens/settings/widgets/model_service_list_page.dart @@ -0,0 +1,405 @@ +import 'package:ainoval/utils/logger.dart'; +import 'package:flutter/material.dart'; +import 'package:flutter_bloc/flutter_bloc.dart'; +import 'package:ainoval/widgets/common/top_toast.dart'; +import 'package:collection/collection.dart'; + +import 'package:ainoval/blocs/ai_config/ai_config_bloc.dart'; +import 'package:ainoval/models/user_ai_model_config_model.dart'; +import 'package:ainoval/screens/settings/widgets/model_provider_group_card.dart'; +import 'package:ainoval/screens/settings/widgets/model_service_header.dart'; +import 'package:ainoval/screens/editor/managers/editor_state_manager.dart'; +import 'package:ainoval/config/provider_icons.dart'; + +/// 模型服务列表页面 +/// 显示按提供商分组的模型服务列表 +class ModelServiceListPage extends StatefulWidget { + const ModelServiceListPage({ + super.key, + required this.userId, + required this.onAddNew, + required this.onEditConfig, + required this.editorStateManager, + }); + + final String userId; + final VoidCallback onAddNew; + final Function(UserAIModelConfigModel) onEditConfig; + final EditorStateManager editorStateManager; + + @override + State createState() => _ModelServiceListPageState(); +} + +class _ModelServiceListPageState extends State { + String _searchQuery = ''; + String _filterValue = 'all'; + Map _expandedProviders = {}; + + // 添加缓存机制 + DateTime? _lastLoadTime; + static const Duration _cacheValidDuration = Duration(minutes: 3); + bool _isInitialLoad = true; + + bool get _shouldRefreshConfigs { + if (_lastLoadTime == null || _isInitialLoad) return true; + return DateTime.now().difference(_lastLoadTime!) > _cacheValidDuration; + } + + @override + void initState() { + super.initState(); + _loadUserConfigs(); + } + + void _loadUserConfigs() { + // 检查是否需要刷新 + if (!_shouldRefreshConfigs) { + AppLogger.d('ModelServiceListPage', '使用缓存数据，跳过重新加载'); + return; + } + + AppLogger.i('ModelServiceListPage', '开始加载用户配置'); + _lastLoadTime = DateTime.now(); + _isInitialLoad = false; + + context.read().add(LoadAiConfigs(userId: widget.userId)); + } + + void _handleSearch(String query) { + setState(() { + _searchQuery = query.toLowerCase(); + }); + } + + void _handleFilterChange(String value) { + setState(() { + _filterValue = value; + }); + } + + void _handleSetDefault(String configId) { + AppLogger.i('ModelServiceListPage', '设置默认配置: $configId'); + widget.editorStateManager.setModelOperationInProgress(true); + context.read().add(SetDefaultAiConfig( + userId: widget.userId, + configId: configId, + )); + } + + void _handleValidate(String configId) { + AppLogger.i('ModelServiceListPage', '验证配置: $configId'); + widget.editorStateManager.setModelOperationInProgress(true); + context.read().add(ValidateAiConfig( + userId: widget.userId, + configId: configId, + )); + } + + void _handleEdit(String configId) { + final config = context.read().state.configs.firstWhereOrNull((c) => c.id == configId); + if (config != null) { + widget.onEditConfig(config); + } else { + TopToast.warning(context, "未找到要编辑的配置"); + } + } + + void _handleDelete(String configId) { + showDialog( + context: context, + builder: (BuildContext dialogContext) { + return AlertDialog( + title: const Text('确认删除'), + content: const Text('确定要删除这个模型服务配置吗？此操作无法撤销。'), + actions: [ + TextButton( + child: const Text('取消'), + onPressed: () => Navigator.of(dialogContext).pop(), + ), + TextButton( + style: TextButton.styleFrom( + foregroundColor: Theme.of(context).colorScheme.error, + ), + child: const Text('删除'), + onPressed: () { + Navigator.of(dialogContext).pop(); + AppLogger.i('ModelServiceListPage', '删除配置: $configId'); + + // 使缓存失效 + _lastLoadTime = null; + + context.read().add(DeleteAiConfig( + userId: widget.userId, + configId: configId, + )); + }, + ), + ], + ); + }, + ); + } + + void _handleAddModel(String provider) { + // 调用父组件的回调，并传递选中的提供商 + widget.onAddNew(); + } + + void _handleToggleProvider(String provider) { + setState(() { + _expandedProviders[provider] = !(_expandedProviders[provider] ?? true); + }); + } + + // 过滤配置列表 + List _getFilteredConfigs(List configs) { + return configs.where((config) { + final matchesSearch = _searchQuery.isEmpty || + config.alias.toLowerCase().contains(_searchQuery) || + config.provider.toLowerCase().contains(_searchQuery) || + config.modelName.toLowerCase().contains(_searchQuery); + + bool matchesFilter = true; + if (_filterValue == 'verified') { + matchesFilter = config.isValidated; + } else if (_filterValue == 'unverified') { + matchesFilter = !config.isValidated; + } + + return matchesSearch && matchesFilter; + }).toList(); + } + + // 按提供商分组配置 + Map> _groupConfigsByProvider(List configs) { + final Map> grouped = {}; + + for (final config in configs) { + final provider = config.provider; + if (!grouped.containsKey(provider)) { + grouped[provider] = []; + } + grouped[provider]!.add(config); + } + + return grouped; + } + + // 获取提供商信息 + Map _getProviderInfo(String provider) { + return { + 'name': ProviderIcons.getProviderDisplayName(provider), + 'description': _getProviderDescription(provider), + 'icon': Icons.api, // 保留作为备用，但实际使用ProviderIcons + 'color': ProviderIcons.getProviderColor(provider), + }; + } + + // 获取提供商描述 + String _getProviderDescription(String provider) { + switch (provider.toLowerCase()) { + case 'openai': + return '适用于多种场景的先进语言模型'; + case 'anthropic': + return '注重安全性的 Constitutional AI 模型'; + case 'google': + case 'gemini': + return 'Gemini 模型与 PaLM 系列'; + case 'openrouter': + return '聚合多家模型的统一 API'; + case 'ollama': + return '本地模型运行环境'; + case 'microsoft': + case 'azure': + return '微软 Azure OpenAI 服务'; + case 'meta': + case 'llama': + return 'Meta 大语言模型'; + case 'deepseek': + return 'DeepSeek 语言模型'; + case 'zhipu': + case 'glm': + return 'GLM/ChatGLM 系列模型'; + case 'qwen': + case 'tongyi': + return '阿里云通义千问模型'; + case 'doubao': + case 'bytedance': + return '字节跳动豆包模型'; + case 'mistral': + return 'Mistral 语言模型'; + case 'perplexity': + return 'Perplexity 搜索与推理'; + case 'huggingface': + case 'hf': + return 'Hugging Face 模型库与推理'; + case 'stability': + return 'Stability AI 生成模型'; + case 'xai': + case 'grok': + return 'xAI Grok 对话模型'; + case 'siliconcloud': + case 'siliconflow': + return '硅基流动模型服务'; + default: + return 'AI 模型提供商'; + } + } + + @override + Widget build(BuildContext context) { + final theme = Theme.of(context); + + return Scaffold( + backgroundColor: theme.colorScheme.surface, + body: Column( + children: [ + // 头部 + ModelServiceHeader( + onSearch: _handleSearch, + onAddNew: widget.onAddNew, + onFilterChange: _handleFilterChange, + ), + + // 内容区域 + Expanded( + child: BlocListener( + listener: (context, state) { + // 处理验证成功后的状态重置 + if (state.actionStatus == AiConfigActionStatus.success || + state.actionStatus == AiConfigActionStatus.error) { + widget.editorStateManager.setModelOperationInProgress(false); + + // 在操作成功后，标记需要刷新缓存 + if (state.actionStatus == AiConfigActionStatus.success) { + _lastLoadTime = null; // 使缓存失效 + } + } + + // 显示操作结果提示 - 但排除API Key验证成功（由ai_config_form处理） + if (state.actionStatus == AiConfigActionStatus.error && + state.actionErrorMessage != null) { + TopToast.error(context, state.actionErrorMessage!); + } + // 注意：success状态的提示由具体的表单组件处理，避免重复提示 + }, + child: BlocBuilder( + builder: (context, state) { + if (state.status == AiConfigStatus.loading && state.configs.isEmpty) { + return const Center( + child: CircularProgressIndicator(), + ); + } + + if (state.errorMessage != null && state.configs.isEmpty) { + return Center( + child: Column( + mainAxisAlignment: MainAxisAlignment.center, + children: [ + Icon( + Icons.error_outline, + size: 48, + color: theme.colorScheme.error, + ), + const SizedBox(height: 16), + Text( + '加载失败', + style: theme.textTheme.titleMedium, + ), + const SizedBox(height: 8), + Text( + state.errorMessage!, + style: TextStyle( + color: theme.colorScheme.error, + ), + ), + const SizedBox(height: 16), + ElevatedButton( + onPressed: () { + _lastLoadTime = null; // 强制刷新 + _loadUserConfigs(); + }, + child: const Text('重试'), + ), + ], + ), + ); + } + + final filteredConfigs = _getFilteredConfigs(state.configs); + final groupedConfigs = _groupConfigsByProvider(filteredConfigs); + + if (groupedConfigs.isEmpty) { + return Center( + child: Column( + mainAxisAlignment: MainAxisAlignment.center, + children: [ + Icon( + Icons.search_off, + size: 48, + color: theme.colorScheme.onSurface.withOpacity(0.4), + ), + const SizedBox(height: 16), + Text( + _searchQuery.isNotEmpty || _filterValue != 'all' + ? '没有找到匹配的模型服务' + : '您还没有配置任何模型服务', + style: theme.textTheme.titleMedium?.copyWith( + color: theme.colorScheme.onSurface.withOpacity(0.7), + ), + ), + const SizedBox(height: 16), + if (_searchQuery.isEmpty && _filterValue == 'all') + ElevatedButton.icon( + onPressed: widget.onAddNew, + icon: const Icon(Icons.add, size: 16), + label: const Text('添加模型服务'), + style: ElevatedButton.styleFrom( + backgroundColor: theme.colorScheme.primary, + foregroundColor: theme.colorScheme.onPrimary, + ), + ), + ], + ), + ); + } + + return ListView.builder( + padding: const EdgeInsets.all(16), + itemCount: groupedConfigs.length, + itemBuilder: (context, index) { + final provider = groupedConfigs.keys.elementAt(index); + final configs = groupedConfigs[provider]!; + final providerInfo = _getProviderInfo(provider); + final isExpanded = _expandedProviders[provider] ?? true; + + return Padding( + padding: const EdgeInsets.only(bottom: 16), + child: ModelProviderGroupCard( + provider: provider, + providerName: providerInfo['name'], + description: providerInfo['description'], + icon: providerInfo['icon'], + color: providerInfo['color'], + configs: configs, + isExpanded: isExpanded, + onToggleExpanded: () => _handleToggleProvider(provider), + onAddModel: () => _handleAddModel(provider), + onSetDefault: _handleSetDefault, + onValidate: _handleValidate, + onEdit: _handleEdit, + onDelete: _handleDelete, + ), + ); + }, + ); + }, + ), + ), + ), + ], + ), + ); + } +} diff --git a/AINoval/lib/screens/settings/widgets/optimization_result_view.dart b/AINoval/lib/screens/settings/widgets/optimization_result_view.dart new file mode 100644 index 0000000..ce5fc59 --- /dev/null +++ b/AINoval/lib/screens/settings/widgets/optimization_result_view.dart @@ -0,0 +1,417 @@ +import 'package:flutter/material.dart'; +import 'package:ainoval/models/prompt_models.dart'; + +/// 优化结果视图组件 +class OptimizationResultView extends StatefulWidget { + /// 原始内容 + final String original; + + /// 优化后的内容 + final String optimized; + + /// 优化区块 + final List sections; + + /// 统计信息 + final OptimizationStatistics statistics; + + /// 接受全部优化的回调 + final VoidCallback onAccept; + + /// 拒绝优化的回调 + final VoidCallback onReject; + + /// 部分接受优化的回调（传入接受的区块索引列表） + final Function(List) onPartialAccept; + + const OptimizationResultView({ + Key? key, + required this.original, + required this.optimized, + required this.sections, + required this.statistics, + required this.onAccept, + required this.onReject, + required this.onPartialAccept, + }) : super(key: key); + + @override + State createState() => _OptimizationResultViewState(); +} + +class _OptimizationResultViewState extends State { + /// 选择接受的区块索引 + final List _selectedSections = []; + + /// 显示模式：对比或单独显示 + bool _showDiff = true; + + @override + void initState() { + super.initState(); + + // 初始默认选择所有修改的区块 + for (int i = 0; i < widget.sections.length; i++) { + if (widget.sections[i].isModified) { + _selectedSections.add(i); + } + } + } + + @override + Widget build(BuildContext context) { + return Container( + margin: const EdgeInsets.symmetric(vertical: 16), + padding: const EdgeInsets.all(16), + decoration: BoxDecoration( + color: Theme.of(context).colorScheme.secondaryContainer.withOpacity(0.2), + borderRadius: BorderRadius.circular(8), + border: Border.all( + color: Theme.of(context).colorScheme.secondary.withOpacity(0.3), + ), + ), + child: Column( + crossAxisAlignment: CrossAxisAlignment.start, + children: [ + // 标题和统计信息 + _buildHeader(context), + const SizedBox(height: 16), + + // 内容区域 + SizedBox( + height: 300, // 固定高度，可滚动 + child: _showDiff + ? _buildDiffView(context) + : _buildSideBySideView(context), + ), + + const SizedBox(height: 16), + + // 底部操作按钮 + _buildBottomActions(context), + ], + ), + ); + } + + /// 构建标题和统计信息 + Widget _buildHeader(BuildContext context) { + final stats = widget.statistics; + final theme = Theme.of(context); + + return Row( + children: [ + // 标题 + Icon( + Icons.auto_awesome, + size: 20, + color: theme.colorScheme.secondary, + ), + const SizedBox(width: 8), + Text( + 'AI优化结果', + style: TextStyle( + fontSize: 16, + fontWeight: FontWeight.bold, + color: theme.colorScheme.secondary, + ), + ), + const Spacer(), + + // 显示模式切换 + SegmentedButton( + segments: const [ + ButtonSegment( + value: true, + label: Text('对比视图'), + icon: Icon(Icons.compare_arrows), + ), + ButtonSegment( + value: false, + label: Text('并排视图'), + icon: Icon(Icons.view_week), + ), + ], + selected: {_showDiff}, + onSelectionChanged: (Set selection) { + setState(() { + _showDiff = selection.first; + }); + }, + ), + const SizedBox(width: 16), + + // 统计信息 + Column( + crossAxisAlignment: CrossAxisAlignment.end, + children: [ + Text( + '词数变化: ${stats.originalWordCount} → ${stats.optimizedWordCount}', + style: TextStyle( + fontSize: 12, + color: theme.colorScheme.onSurface, + ), + ), + Text( + '优化比例: ${(stats.changeRatio * 100).toInt()}%', + style: TextStyle( + fontSize: 12, + color: theme.colorScheme.onSurface, + ), + ), + ], + ), + ], + ); + } + + /// 构建对比视图 + Widget _buildDiffView(BuildContext context) { + final theme = Theme.of(context); + + return ListView.builder( + itemCount: widget.sections.length, + itemBuilder: (context, index) { + final section = widget.sections[index]; + final isSelected = _selectedSections.contains(index); + + // 未修改的区块，没有选择框 + if (section.isUnchanged) { + return Container( + margin: const EdgeInsets.only(bottom: 8), + padding: const EdgeInsets.all(12), + decoration: BoxDecoration( + color: theme.colorScheme.surface, + borderRadius: BorderRadius.circular(4), + border: Border.all(color: theme.colorScheme.outlineVariant), + ), + child: Text( + section.content, + style: TextStyle( + color: theme.colorScheme.onSurface, + ), + ), + ); + } + + // 修改的区块，有选择框 + return Stack( + children: [ + Container( + margin: const EdgeInsets.only(bottom: 8), + decoration: BoxDecoration( + borderRadius: BorderRadius.circular(4), + border: Border.all( + color: isSelected + ? theme.colorScheme.secondary + : theme.colorScheme.outline, + width: isSelected ? 2 : 1, + ), + ), + child: Column( + crossAxisAlignment: CrossAxisAlignment.start, + children: [ + // 原始内容 + Container( + padding: const EdgeInsets.all(12), + decoration: BoxDecoration( + color: theme.colorScheme.errorContainer.withOpacity(0.2), + borderRadius: const BorderRadius.only( + topLeft: Radius.circular(4), + topRight: Radius.circular(4), + ), + ), + child: Row( + children: [ + Icon( + Icons.remove_circle_outline, + size: 16, + color: theme.colorScheme.error, + ), + const SizedBox(width: 8), + Expanded( + child: Text( + section.original ?? '', + style: TextStyle( + color: theme.colorScheme.error, + ), + ), + ), + ], + ), + ), + + // 优化后内容 + Container( + padding: const EdgeInsets.all(12), + decoration: BoxDecoration( + color: theme.colorScheme.primaryContainer.withOpacity(0.2), + borderRadius: const BorderRadius.only( + bottomLeft: Radius.circular(4), + bottomRight: Radius.circular(4), + ), + ), + child: Row( + children: [ + Icon( + Icons.add_circle_outline, + size: 16, + color: theme.colorScheme.secondary, + ), + const SizedBox(width: 8), + Expanded( + child: Text( + section.content, + style: TextStyle( + color: theme.colorScheme.secondary, + ), + ), + ), + ], + ), + ), + ], + ), + ), + + // 选择按钮 + Positioned( + top: 8, + right: 8, + child: Checkbox( + value: isSelected, + onChanged: (value) { + setState(() { + if (value == true) { + if (!_selectedSections.contains(index)) { + _selectedSections.add(index); + } + } else { + _selectedSections.remove(index); + } + }); + }, + ), + ), + ], + ); + }, + ); + } + + /// 构建并排视图 + Widget _buildSideBySideView(BuildContext context) { + return Row( + children: [ + // 原始内容 + Expanded( + child: Column( + crossAxisAlignment: CrossAxisAlignment.start, + children: [ + Text( + '原始内容', + style: Theme.of(context).textTheme.titleSmall, + ), + const SizedBox(height: 8), + Expanded( + child: Container( + padding: const EdgeInsets.all(12), + decoration: BoxDecoration( + color: Theme.of(context).colorScheme.surface, + borderRadius: BorderRadius.circular(4), + border: Border.all( + color: Theme.of(context).colorScheme.outlineVariant, + ), + ), + child: SingleChildScrollView( + child: Text(widget.original), + ), + ), + ), + ], + ), + ), + + const SizedBox(width: 16), + + // 优化后内容 + Expanded( + child: Column( + crossAxisAlignment: CrossAxisAlignment.start, + children: [ + Text( + '优化后内容', + style: Theme.of(context).textTheme.titleSmall, + ), + const SizedBox(height: 8), + Expanded( + child: Container( + padding: const EdgeInsets.all(12), + decoration: BoxDecoration( + color: Theme.of(context).colorScheme.primaryContainer.withOpacity(0.2), + borderRadius: BorderRadius.circular(4), + border: Border.all( + color: Theme.of(context).colorScheme.primary.withOpacity(0.3), + ), + ), + child: SingleChildScrollView( + child: Text(widget.optimized), + ), + ), + ), + ], + ), + ), + ], + ); + } + + /// 构建底部操作按钮 + Widget _buildBottomActions(BuildContext context) { + final int totalModified = widget.sections.where((s) => s.isModified).length; + final int selectedCount = _selectedSections.length; + + return Row( + mainAxisAlignment: MainAxisAlignment.spaceBetween, + children: [ + // 已选择区块计数 + Text( + '已选择 $selectedCount / $totalModified 处修改', + style: TextStyle( + fontSize: 13, + color: Theme.of(context).colorScheme.onSurfaceVariant, + ), + ), + + // 操作按钮 + Row( + children: [ + // 拒绝按钮 + OutlinedButton.icon( + icon: const Icon(Icons.close, size: 16), + label: const Text('拒绝'), + onPressed: widget.onReject, + ), + const SizedBox(width: 12), + + // 接受所选按钮 + FilledButton.tonal( + onPressed: selectedCount > 0 + ? () => widget.onPartialAccept(_selectedSections) + : null, + child: const Text('接受所选'), + ), + const SizedBox(width: 12), + + // 接受全部按钮 + FilledButton.icon( + icon: const Icon(Icons.check, size: 16), + label: const Text('接受全部'), + onPressed: widget.onAccept, + ), + ], + ), + ], + ); + } +} \ No newline at end of file diff --git a/AINoval/lib/screens/settings/widgets/processing_indicator.dart b/AINoval/lib/screens/settings/widgets/processing_indicator.dart new file mode 100644 index 0000000..ccb0eec --- /dev/null +++ b/AINoval/lib/screens/settings/widgets/processing_indicator.dart @@ -0,0 +1,113 @@ +import 'package:flutter/material.dart'; + +/// 处理状态指示器组件 +class ProcessingIndicator extends StatelessWidget { + /// 进度值（0.0-1.0） + final double progress; + + /// 取消操作回调 + final VoidCallback? onCancel; + + const ProcessingIndicator({ + Key? key, + this.progress = 0.0, + this.onCancel, + }) : super(key: key); + + @override + Widget build(BuildContext context) { + final theme = Theme.of(context); + final showProgress = progress > 0 && progress < 1.0; + + return Container( + margin: const EdgeInsets.symmetric(vertical: 16), + padding: const EdgeInsets.all(16), + decoration: BoxDecoration( + color: theme.colorScheme.primaryContainer.withOpacity(0.2), + borderRadius: BorderRadius.circular(8), + border: Border.all( + color: theme.colorScheme.primary.withOpacity(0.3), + ), + ), + child: Column( + children: [ + // 标题和进度指示 + Row( + children: [ + const SizedBox( + width: 24, + height: 24, + child: CircularProgressIndicator( + strokeWidth: 3, + ), + ), + const SizedBox(width: 16), + Expanded( + child: Column( + crossAxisAlignment: CrossAxisAlignment.start, + children: [ + Text( + '正在优化提示词模板...', + style: TextStyle( + fontWeight: FontWeight.bold, + color: theme.colorScheme.primary, + ), + ), + const SizedBox(height: 4), + Text( + _getStatusMessage(progress), + style: TextStyle( + fontSize: 13, + color: theme.colorScheme.onSurfaceVariant, + ), + ), + ], + ), + ), + if (onCancel != null) + TextButton.icon( + icon: const Icon(Icons.cancel, size: 16), + label: const Text('取消'), + onPressed: onCancel, + ), + ], + ), + + // 进度条 + if (showProgress) ...[ + const SizedBox(height: 16), + LinearProgressIndicator( + value: progress, + backgroundColor: theme.colorScheme.surfaceVariant, + valueColor: AlwaysStoppedAnimation(theme.colorScheme.primary), + ), + const SizedBox(height: 8), + Text( + '${(progress * 100).toInt()}%', + style: TextStyle( + fontSize: 12, + color: theme.colorScheme.onSurfaceVariant, + ), + textAlign: TextAlign.center, + ), + ], + ], + ), + ); + } + + /// 获取状态消息 + String _getStatusMessage(double progress) { + if (progress < 0.1) { + return '正在分析提示词内容...'; + } else if (progress < 0.4) { + return '生成优化建议中...'; + } else if (progress < 0.7) { + return '应用语言模型增强中...'; + } else if (progress < 0.9) { + return '润色和格式化内容...'; + } else { + return '优化即将完成...'; + } + } +} \ No newline at end of file diff --git a/AINoval/lib/screens/settings/widgets/provider_list.dart b/AINoval/lib/screens/settings/widgets/provider_list.dart new file mode 100644 index 0000000..99e9274 --- /dev/null +++ b/AINoval/lib/screens/settings/widgets/provider_list.dart @@ -0,0 +1,171 @@ +import 'package:flutter/material.dart'; +import 'package:ainoval/widgets/common/app_search_field.dart'; +import '../../../config/provider_icons.dart'; + +/// 提供商列表组件 +/// 显示左侧的提供商列表，类似CherryStudio的UI +class ProviderList extends StatelessWidget { + const ProviderList({ + super.key, + required this.providers, + required this.selectedProvider, + required this.onProviderSelected, + }); + + final List providers; + final String? selectedProvider; + final ValueChanged onProviderSelected; + + @override + Widget build(BuildContext context) { + final theme = Theme.of(context); + + return Container( + width: 200, + decoration: BoxDecoration( + color: theme.colorScheme.surfaceContainerHigh, + borderRadius: BorderRadius.circular(8), + border: Border.all( + color: theme.colorScheme.outline.withOpacity(0.1), + width: 0.5, + ), + ), + child: Column( + children: [ + // 搜索框 + Padding( + padding: const EdgeInsets.all(8.0), + child: AppSearchField( + hintText: '搜索模型平台...', + height: 34, + borderRadius: 8, + onChanged: (value) { + // 实现搜索功能 + // 这里可以添加搜索逻辑 + }, + controller: TextEditingController(), + ), + ), + + // 提供商列表 + Expanded( + child: ListView.builder( + padding: const EdgeInsets.symmetric(vertical: 4), + itemCount: providers.length, + itemBuilder: (context, index) { + final provider = providers[index]; + final isSelected = provider == selectedProvider; + + return _buildProviderItem(context, provider, isSelected); + }, + ), + ), + + // 底部添加按钮 + Padding( + padding: const EdgeInsets.all(8.0), + child: SizedBox( + width: double.infinity, + height: 32, + child: OutlinedButton.icon( + onPressed: () { + // 添加新提供商的逻辑 + }, + icon: const Icon(Icons.add, size: 16), + label: const Text('添加', style: TextStyle(fontSize: 12)), + style: OutlinedButton.styleFrom( + padding: const EdgeInsets.symmetric(vertical: 0), + shape: RoundedRectangleBorder( + borderRadius: BorderRadius.circular(8), + ), + side: BorderSide( + color: theme.colorScheme.outline.withOpacity(0.3), + width: 0.5, + ), + ), + ), + ), + ), + ], + ), + ); + } + + Widget _buildProviderItem(BuildContext context, String provider, bool isSelected) { + final theme = Theme.of(context); + + // 获取提供商图标 + Widget providerIcon = _getProviderIcon(provider); + + return Container( + margin: const EdgeInsets.symmetric(horizontal: 8, vertical: 2), + decoration: BoxDecoration( + color: isSelected + ? theme.colorScheme.primaryContainer.withOpacity(0.3) + : Colors.transparent, + borderRadius: BorderRadius.circular(8), + ), + child: ListTile( + contentPadding: const EdgeInsets.symmetric(horizontal: 12, vertical: 4), + minLeadingWidth: 24, + minVerticalPadding: 0, + dense: true, + visualDensity: VisualDensity.compact, + leading: providerIcon, + title: Text( + _getProviderDisplayName(provider), + style: TextStyle( + fontSize: 14, + fontWeight: isSelected ? FontWeight.bold : FontWeight.normal, + ), + ), + selected: isSelected, + shape: RoundedRectangleBorder( + borderRadius: BorderRadius.circular(8), + ), + onTap: () => onProviderSelected(provider), + // 如果是OpenRouter，添加一个标签 + trailing: provider.toLowerCase() == 'openrouter' + ? Container( + padding: const EdgeInsets.symmetric(horizontal: 6, vertical: 2), + decoration: BoxDecoration( + color: Colors.green.withOpacity(0.2), + borderRadius: BorderRadius.circular(4), + ), + child: const Text( + '启用', + style: TextStyle( + color: Colors.green, + fontSize: 10, + fontWeight: FontWeight.w500, + ), + ), + ) + : null, + ), + ); + } + + // 获取提供商图标 + Widget _getProviderIcon(String provider) { + final iconColor = ProviderIcons.getProviderColor(provider); + + return Container( + width: 24, + height: 24, + decoration: BoxDecoration( + color: iconColor.withOpacity(0.2), + shape: BoxShape.circle, + ), + child: ProviderIcons.getProviderIconForContext( + provider, + iconSize: IconSize.small, + ), + ); + } + + // 获取提供商显示名称 + String _getProviderDisplayName(String provider) { + return ProviderIcons.getProviderDisplayName(provider); + } +} diff --git a/AINoval/lib/screens/settings/widgets/searchable_model_dropdown.dart b/AINoval/lib/screens/settings/widgets/searchable_model_dropdown.dart new file mode 100644 index 0000000..de6dfb7 --- /dev/null +++ b/AINoval/lib/screens/settings/widgets/searchable_model_dropdown.dart @@ -0,0 +1,219 @@ +import 'package:flutter/material.dart'; + +/// 可搜索的模型下拉框 +/// 允许用户搜索和选择模型 +class SearchableModelDropdown extends StatefulWidget { + const SearchableModelDropdown({ + super.key, + required this.models, + required this.onModelSelected, + this.hintText = '搜索模型', + }); + + final List models; + final ValueChanged onModelSelected; + final String hintText; + + @override + State createState() => _SearchableModelDropdownState(); +} + +class _SearchableModelDropdownState extends State { + final TextEditingController _searchController = TextEditingController(); + final FocusNode _focusNode = FocusNode(); + final LayerLink _layerLink = LayerLink(); + + OverlayEntry? _overlayEntry; + String _searchText = ''; + bool _isDropdownOpen = false; + + @override + void initState() { + super.initState(); + _searchController.addListener(_onSearchChanged); + _focusNode.addListener(_onFocusChanged); + } + + @override + void dispose() { + _searchController.removeListener(_onSearchChanged); + _searchController.dispose(); + _focusNode.removeListener(_onFocusChanged); + _focusNode.dispose(); + _removeOverlay(); + super.dispose(); + } + + void _onSearchChanged() { + setState(() { + _searchText = _searchController.text; + if (_isDropdownOpen) { + _updateOverlay(); + } else if (_searchText.isNotEmpty) { + _showOverlay(); + } + }); + } + + void _onFocusChanged() { + if (_focusNode.hasFocus) { + _showOverlay(); + } else { + _removeOverlay(); + } + } + + void _showOverlay() { + if (_overlayEntry != null) { + _removeOverlay(); + } + + _isDropdownOpen = true; + _overlayEntry = _createOverlayEntry(); + Overlay.of(context).insert(_overlayEntry!); + } + + void _updateOverlay() { + _removeOverlay(); + _overlayEntry = _createOverlayEntry(); + Overlay.of(context).insert(_overlayEntry!); + } + + void _removeOverlay() { + if (_overlayEntry != null) { + _overlayEntry!.remove(); + _overlayEntry = null; + _isDropdownOpen = false; + } + } + + OverlayEntry _createOverlayEntry() { + final RenderBox renderBox = context.findRenderObject() as RenderBox; + final size = renderBox.size; + + return OverlayEntry( + builder: (context) { + return Positioned( + width: size.width, + child: CompositedTransformFollower( + link: _layerLink, + showWhenUnlinked: false, + offset: Offset(0, size.height + 4), + child: Material( + elevation: 3, + borderRadius: BorderRadius.circular(8), + child: Container( + constraints: BoxConstraints( + maxHeight: 250, + minWidth: size.width, + ), + decoration: BoxDecoration( + color: Theme.of(context).colorScheme.surface, + borderRadius: BorderRadius.circular(8), + border: Border.all( + color: Theme.of(context).colorScheme.outline.withOpacity(0.2), + width: 0.5, + ), + ), + child: _buildDropdownList(), + ), + ), + ), + ); + }, + ); + } + + Widget _buildDropdownList() { + final filteredModels = widget.models + .where((model) => model.toLowerCase().contains(_searchText.toLowerCase())) + .toList(); + + if (filteredModels.isEmpty) { + return const Padding( + padding: EdgeInsets.all(12.0), + child: Center( + child: Text( + '没有找到匹配的模型', + style: TextStyle(fontSize: 13), + ), + ), + ); + } + + return ListView.builder( + padding: const EdgeInsets.symmetric(vertical: 4), + shrinkWrap: true, + itemCount: filteredModels.length, + itemBuilder: (context, index) { + final model = filteredModels[index]; + return ListTile( + dense: true, + visualDensity: VisualDensity.compact, + title: Text( + model, + style: const TextStyle(fontSize: 13), + overflow: TextOverflow.ellipsis, + ), + onTap: () { + widget.onModelSelected(model); + _searchController.clear(); + _removeOverlay(); + _focusNode.unfocus(); + }, + ); + }, + ); + } + + @override + Widget build(BuildContext context) { + return CompositedTransformTarget( + link: _layerLink, + child: TextField( + controller: _searchController, + focusNode: _focusNode, + style: Theme.of(context).textTheme.bodyMedium?.copyWith(fontSize: 13), + decoration: InputDecoration( + hintText: widget.hintText, + hintStyle: TextStyle( + fontSize: 13, + color: Theme.of(context).hintColor.withOpacity(0.7), + ), + prefixIcon: Icon( + Icons.search, + size: 18, + color: Theme.of(context).colorScheme.onSurface.withOpacity(0.5), + ), + border: OutlineInputBorder( + borderRadius: BorderRadius.circular(8), + borderSide: BorderSide( + color: Theme.of(context).colorScheme.outline.withOpacity(0.3), + width: 1.0, + ), + ), + enabledBorder: OutlineInputBorder( + borderRadius: BorderRadius.circular(8), + borderSide: BorderSide( + color: Theme.of(context).colorScheme.outline.withOpacity(0.3), + width: 1.0, + ), + ), + focusedBorder: OutlineInputBorder( + borderRadius: BorderRadius.circular(8), + borderSide: BorderSide( + color: Theme.of(context).colorScheme.primary, + width: 1.5, + ), + ), + filled: true, + fillColor: Theme.of(context).brightness == Brightness.dark + ? Theme.of(context).colorScheme.surfaceContainerHighest.withOpacity(0.3) + : Theme.of(context).colorScheme.surfaceContainerLowest.withOpacity(0.7), + contentPadding: const EdgeInsets.symmetric(horizontal: 12, vertical: 0), + isDense: true, + ), + ), + ); + } +} diff --git a/AINoval/lib/screens/settings/widgets/template_permission_indicator.dart b/AINoval/lib/screens/settings/widgets/template_permission_indicator.dart new file mode 100644 index 0000000..7a2bacb --- /dev/null +++ b/AINoval/lib/screens/settings/widgets/template_permission_indicator.dart @@ -0,0 +1,73 @@ +import 'package:flutter/material.dart'; + +/// 模板权限指示器组件 +/// +/// 用于显示当前模板的类型（公共/私有） +class TemplatePermissionIndicator extends StatelessWidget { + /// 是否为公共模板 + final bool isPublic; + + /// 复制到私有模板的回调（仅公共模板有效） + final VoidCallback? onCopyToPrivate; + + const TemplatePermissionIndicator({ + Key? key, + required this.isPublic, + this.onCopyToPrivate, + }) : super(key: key); + + @override + Widget build(BuildContext context) { + final theme = Theme.of(context); + + return Container( + padding: const EdgeInsets.symmetric(vertical: 8, horizontal: 12), + margin: const EdgeInsets.only(bottom: 16), + decoration: BoxDecoration( + borderRadius: BorderRadius.circular(8), + color: isPublic + ? theme.colorScheme.primary.withOpacity(0.1) + : theme.colorScheme.secondary.withOpacity(0.1), + border: Border.all( + color: isPublic + ? theme.colorScheme.primary.withOpacity(0.2) + : theme.colorScheme.secondary.withOpacity(0.2), + ), + ), + child: Row( + children: [ + Icon( + isPublic ? Icons.public : Icons.lock_outline, + size: 16, + color: isPublic + ? theme.colorScheme.primary + : theme.colorScheme.secondary, + ), + const SizedBox(width: 8), + Text( + isPublic ? '公共模板（只读）' : '私有模板', + style: TextStyle( + fontSize: 13, + fontWeight: FontWeight.w500, + color: isPublic + ? theme.colorScheme.primary + : theme.colorScheme.secondary, + ), + ), + const Spacer(), + if (isPublic && onCopyToPrivate != null) + TextButton.icon( + icon: const Icon(Icons.copy, size: 14), + label: const Text('复制到我的模板'), + style: TextButton.styleFrom( + padding: const EdgeInsets.symmetric(horizontal: 12, vertical: 6), + minimumSize: const Size(120, 30), + tapTargetSize: MaterialTapTargetSize.shrinkWrap, + ), + onPressed: onCopyToPrivate, + ), + ], + ), + ); + } +} \ No newline at end of file diff --git a/AINoval/lib/screens/settings/widgets/user_preset_card.dart b/AINoval/lib/screens/settings/widgets/user_preset_card.dart new file mode 100644 index 0000000..f832bcc --- /dev/null +++ b/AINoval/lib/screens/settings/widgets/user_preset_card.dart @@ -0,0 +1,537 @@ +import 'package:flutter/material.dart'; + +import '../../../models/preset_models.dart'; +import '../../../utils/web_theme.dart'; + +/// 用户预设卡片组件 +class UserPresetCard extends StatelessWidget { + final AIPromptPreset preset; + final bool isSelected; + final bool batchMode; + final VoidCallback? onTap; + final VoidCallback? onEdit; + final VoidCallback? onFavorite; + final VoidCallback? onDelete; + final VoidCallback? onUse; + final ValueChanged? onSelectionChanged; + + const UserPresetCard({ + Key? key, + required this.preset, + this.isSelected = false, + this.batchMode = false, + this.onTap, + this.onEdit, + this.onFavorite, + this.onDelete, + this.onUse, + this.onSelectionChanged, + }) : super(key: key); + + @override + Widget build(BuildContext context) { + return Card( + margin: const EdgeInsets.only(bottom: 12), + color: isSelected + ? Theme.of(context).colorScheme.primary.withOpacity(0.1) + : WebTheme.getCardColor(context), + child: InkWell( + onTap: onTap, + borderRadius: BorderRadius.circular(8), + child: Padding( + padding: const EdgeInsets.all(16), + child: Column( + crossAxisAlignment: CrossAxisAlignment.start, + children: [ + _buildHeader(context), + const SizedBox(height: 12), + _buildContent(context), + const SizedBox(height: 12), + _buildFooter(context), + ], + ), + ), + ), + ); + } + + Widget _buildHeader(BuildContext context) { + return Row( + children: [ + if (batchMode) ...[ + Checkbox( + value: isSelected, + onChanged: (value) => onSelectionChanged?.call(value ?? false), + ), + const SizedBox(width: 8), + ], + + Expanded( + child: Column( + crossAxisAlignment: CrossAxisAlignment.start, + children: [ + Row( + children: [ + Expanded( + child: Text( + preset.presetName ?? '', + style: TextStyle( + fontSize: 16, + fontWeight: FontWeight.bold, + color: WebTheme.getTextColor(context), + ), + ), + ), + _buildStatusIndicators(context), + ], + ), + if (preset.presetDescription?.isNotEmpty == true) ...[ + const SizedBox(height: 4), + Text( + preset.presetDescription!, + style: TextStyle( + fontSize: 14, + color: WebTheme.getTextColor(context).withOpacity(0.7), + ), + maxLines: 2, + overflow: TextOverflow.ellipsis, + ), + ], + ], + ), + ), + + if (!batchMode) ...[ + // 使用按钮 + ElevatedButton.icon( + onPressed: onUse, + icon: const Icon(Icons.play_arrow, size: 16), + label: const Text('使用'), + style: ElevatedButton.styleFrom( + minimumSize: const Size(80, 36), + padding: const EdgeInsets.symmetric(horizontal: 12, vertical: 8), + ), + ), + const SizedBox(width: 8), + PopupMenuButton( + onSelected: (value) => _handleMenuAction(value), + itemBuilder: (context) => _buildMenuItems(), + ), + ], + ], + ); + } + + Widget _buildStatusIndicators(BuildContext context) { + return Row( + mainAxisSize: MainAxisSize.min, + children: [ + if (preset.isFavorite == true) + Container( + margin: const EdgeInsets.only(left: 6), + child: Icon( + Icons.favorite, + size: 16, + color: Colors.red, + ), + ), + if (preset.isSystem == true) + Container( + margin: const EdgeInsets.only(left: 6), + padding: const EdgeInsets.symmetric(horizontal: 6, vertical: 2), + decoration: BoxDecoration( + color: Colors.blue.withOpacity(0.1), + borderRadius: BorderRadius.circular(8), + border: Border.all( + color: Colors.blue.withOpacity(0.3), + ), + ), + child: Text( + '系统', + style: TextStyle( + fontSize: 10, + color: Colors.blue, + fontWeight: FontWeight.w500, + ), + ), + ), + if (preset.isPublic == true) + Container( + margin: const EdgeInsets.only(left: 6), + padding: const EdgeInsets.symmetric(horizontal: 6, vertical: 2), + decoration: BoxDecoration( + color: Colors.green.withOpacity(0.1), + borderRadius: BorderRadius.circular(8), + border: Border.all( + color: Colors.green.withOpacity(0.3), + ), + ), + child: Text( + '公开', + style: TextStyle( + fontSize: 10, + color: Colors.green, + fontWeight: FontWeight.w500, + ), + ), + ), + ], + ); + } + + Widget _buildContent(BuildContext context) { + return Column( + crossAxisAlignment: CrossAxisAlignment.start, + children: [ + // 系统提示词预览 + if ((preset.systemPrompt ?? '').isNotEmpty) ...[ + Container( + width: double.infinity, + padding: const EdgeInsets.all(12), + decoration: BoxDecoration( + color: Theme.of(context).colorScheme.surface, + borderRadius: BorderRadius.circular(6), + border: Border.all( + color: Theme.of(context).colorScheme.outline.withOpacity(0.2), + ), + ), + child: Column( + crossAxisAlignment: CrossAxisAlignment.start, + children: [ + Text( + '系统提示词:', + style: TextStyle( + fontSize: 12, + fontWeight: FontWeight.w500, + color: WebTheme.getTextColor(context).withOpacity(0.7), + ), + ), + const SizedBox(height: 4), + Text( + preset.systemPrompt ?? '', + style: TextStyle( + fontSize: 13, + fontFamily: 'monospace', + color: WebTheme.getTextColor(context).withOpacity(0.8), + ), + maxLines: 3, + overflow: TextOverflow.ellipsis, + ), + ], + ), + ), + ], + + // 用户提示词预览 + if ((preset.userPrompt ?? '').isNotEmpty) ...[ + const SizedBox(height: 8), + Container( + width: double.infinity, + padding: const EdgeInsets.all(12), + decoration: BoxDecoration( + color: Theme.of(context).colorScheme.secondary.withOpacity(0.1), + borderRadius: BorderRadius.circular(6), + border: Border.all( + color: Theme.of(context).colorScheme.secondary.withOpacity(0.2), + ), + ), + child: Column( + crossAxisAlignment: CrossAxisAlignment.start, + children: [ + Text( + '用户提示词:', + style: TextStyle( + fontSize: 12, + fontWeight: FontWeight.w500, + color: WebTheme.getTextColor(context).withOpacity(0.7), + ), + ), + const SizedBox(height: 4), + Text( + preset.userPrompt ?? '', + style: TextStyle( + fontSize: 13, + fontFamily: 'monospace', + color: WebTheme.getTextColor(context).withOpacity(0.8), + ), + maxLines: 2, + overflow: TextOverflow.ellipsis, + ), + ], + ), + ), + ], + + // 标签 + if ((preset.presetTags ?? const []).isNotEmpty) ...[ + const SizedBox(height: 8), + Wrap( + spacing: 6, + runSpacing: 4, + children: (preset.presetTags ?? const []) + .map((tag) => _buildTag(context, tag)) + .toList(), + ), + ], + ], + ); + } + + Widget _buildTag(BuildContext context, String tag) { + return Container( + padding: const EdgeInsets.symmetric(horizontal: 6, vertical: 2), + decoration: BoxDecoration( + color: WebTheme.getTextColor(context).withOpacity(0.1), + borderRadius: BorderRadius.circular(6), + ), + child: Text( + tag, + style: TextStyle( + fontSize: 11, + color: WebTheme.getTextColor(context).withOpacity(0.7), + ), + ), + ); + } + + Widget _buildFooter(BuildContext context) { + return Row( + children: [ + // 功能类型 + _buildFeatureTypeChip(context), + const SizedBox(width: 12), + + // 创建时间 + Icon( + Icons.access_time, + size: 14, + color: WebTheme.getTextColor(context).withOpacity(0.5), + ), + const SizedBox(width: 4), + Text( + _formatDateTime(preset.createdAt), + style: TextStyle( + fontSize: 12, + color: WebTheme.getTextColor(context).withOpacity(0.5), + ), + ), + + const SizedBox(width: 16), + + // 使用次数 + Icon( + Icons.play_circle_outline, + size: 14, + color: WebTheme.getTextColor(context).withOpacity(0.5), + ), + const SizedBox(width: 4), + Text( + '使用 ${preset.useCount ?? 0} 次', + style: TextStyle( + fontSize: 12, + color: WebTheme.getTextColor(context).withOpacity(0.5), + ), + ), + + const Spacer(), + + // 最后使用时间 + if (preset.lastUsedAt != null) ...[ + Text( + '最后使用: ${_formatDateTime(preset.lastUsedAt)}', + style: TextStyle( + fontSize: 12, + color: WebTheme.getTextColor(context).withOpacity(0.5), + ), + ), + ] else + Text( + '从未使用', + style: TextStyle( + fontSize: 12, + color: WebTheme.getTextColor(context).withOpacity(0.5), + ), + ), + ], + ); + } + + Widget _buildFeatureTypeChip(BuildContext context) { + final featureType = preset.aiFeatureType ?? 'UNKNOWN'; + + return Container( + padding: const EdgeInsets.symmetric(horizontal: 6, vertical: 2), + decoration: BoxDecoration( + color: _getFeatureTypeColor(featureType).withOpacity(0.1), + borderRadius: BorderRadius.circular(6), + border: Border.all( + color: _getFeatureTypeColor(featureType).withOpacity(0.3), + ), + ), + child: Text( + _getFeatureTypeLabel(featureType), + style: TextStyle( + fontSize: 11, + color: _getFeatureTypeColor(featureType), + fontWeight: FontWeight.w500, + ), + ), + ); + } + + List> _buildMenuItems() { + List> items = []; + + // 编辑选项（仅非系统预设可编辑） + if (preset.isSystem != true) { + items.add(const PopupMenuItem( + value: 'edit', + child: Row( + children: [ + Icon(Icons.edit, size: 18), + SizedBox(width: 8), + Text('编辑'), + ], + ), + )); + } + + // 收藏选项 + if (preset.isFavorite != true) { + items.add(const PopupMenuItem( + value: 'favorite', + child: Row( + children: [ + Icon(Icons.favorite_border, size: 18), + SizedBox(width: 8), + Text('添加到收藏'), + ], + ), + )); + } else { + items.add(const PopupMenuItem( + value: 'unfavorite', + child: Row( + children: [ + Icon(Icons.favorite, size: 18, color: Colors.red), + SizedBox(width: 8), + Text('取消收藏'), + ], + ), + )); + } + + // 复制选项 + items.add(const PopupMenuItem( + value: 'duplicate', + child: Row( + children: [ + Icon(Icons.copy, size: 18), + SizedBox(width: 8), + Text('复制预设'), + ], + ), + )); + + // 导出选项 + items.add(const PopupMenuItem( + value: 'export', + child: Row( + children: [ + Icon(Icons.file_download, size: 18), + SizedBox(width: 8), + Text('导出'), + ], + ), + )); + + // 删除选项（仅非系统预设可删除） + if (preset.isSystem != true) { + items.add(const PopupMenuDivider()); + items.add(const PopupMenuItem( + value: 'delete', + child: Row( + children: [ + Icon(Icons.delete, size: 18, color: Colors.red), + SizedBox(width: 8), + Text('删除', style: TextStyle(color: Colors.red)), + ], + ), + )); + } + + return items; + } + + Color _getFeatureTypeColor(String featureType) { + switch (featureType) { + case 'CHAT': + return Colors.blue; + case 'SCENE_GENERATION': + return Colors.green; + case 'CONTINUATION': + return Colors.orange; + case 'SUMMARY': + return Colors.purple; + case 'OUTLINE': + return Colors.teal; + default: + return Colors.grey; + } + } + + String _getFeatureTypeLabel(String featureType) { + switch (featureType) { + case 'CHAT': + return 'AI聊天'; + case 'SCENE_GENERATION': + return '场景生成'; + case 'CONTINUATION': + return '续写'; + case 'SUMMARY': + return '总结'; + case 'OUTLINE': + return '大纲'; + default: + return featureType; + } + } + + String _formatDateTime(DateTime? dateTime) { + if (dateTime == null) return ''; + + final now = DateTime.now(); + final difference = now.difference(dateTime); + + if (difference.inDays > 0) { + return '${difference.inDays}天前'; + } else if (difference.inHours > 0) { + return '${difference.inHours}小时前'; + } else if (difference.inMinutes > 0) { + return '${difference.inMinutes}分钟前'; + } else { + return '刚刚'; + } + } + + void _handleMenuAction(String action) { + switch (action) { + case 'edit': + onEdit?.call(); + break; + case 'favorite': + case 'unfavorite': + onFavorite?.call(); + break; + case 'duplicate': + // TODO: 实现复制预设功能 + break; + case 'export': + // TODO: 实现导出预设功能 + break; + case 'delete': + onDelete?.call(); + break; + } + } +} \ No newline at end of file diff --git a/AINoval/lib/screens/settings/widgets/user_preset_management_panel.dart b/AINoval/lib/screens/settings/widgets/user_preset_management_panel.dart new file mode 100644 index 0000000..719a3e9 --- /dev/null +++ b/AINoval/lib/screens/settings/widgets/user_preset_management_panel.dart @@ -0,0 +1,616 @@ +import 'package:flutter/material.dart'; + +import '../../../models/preset_models.dart'; +import '../../../services/ai_preset_service.dart'; +import '../../../utils/logger.dart'; +import '../../../widgets/common/loading_indicator.dart'; +import 'user_preset_card.dart'; +import 'add_user_preset_dialog.dart'; +import 'edit_user_preset_dialog.dart'; + +/// 用户预设管理面板 +class UserPresetManagementPanel extends StatefulWidget { + const UserPresetManagementPanel({Key? key}) : super(key: key); + + @override + State createState() => _UserPresetManagementPanelState(); +} + +class _UserPresetManagementPanelState extends State + with TickerProviderStateMixin { + final AIPresetService _presetService = AIPresetService(); + late TabController _tabController; + + List _presets = []; + List _selectedPresets = []; + bool _isLoading = true; + bool _batchMode = false; + String? _error; + String _searchQuery = ''; + String _currentTab = 'ALL'; + + static const List _tabs = ['ALL', 'CHAT', 'SCENE_GENERATION', 'CONTINUATION', 'SUMMARY', 'OUTLINE', 'FAVORITES']; + static const Map _tabLabels = { + 'ALL': '全部预设', + 'CHAT': 'AI聊天', + 'SCENE_GENERATION': '场景生成', + 'CONTINUATION': '续写', + 'SUMMARY': '总结', + 'OUTLINE': '大纲', + 'FAVORITES': '收藏夹', + }; + + @override + void initState() { + super.initState(); + _tabController = TabController(length: _tabs.length, vsync: this); + _tabController.addListener(_onTabChanged); + _loadPresets(); + } + + @override + void dispose() { + _tabController.dispose(); + super.dispose(); + } + + void _onTabChanged() { + if (!_tabController.indexIsChanging) { + setState(() { + _currentTab = _tabs[_tabController.index]; + _selectedPresets.clear(); + _batchMode = false; + }); + _loadPresets(); + } + } + + @override + Widget build(BuildContext context) { + return Column( + children: [ + _buildHeader(), + _buildTabBar(), + Expanded( + child: _buildContent(), + ), + ], + ); + } + + Widget _buildHeader() { + return Container( + padding: const EdgeInsets.all(16), + decoration: BoxDecoration( + color: Theme.of(context).cardColor, + border: Border( + bottom: BorderSide( + color: Theme.of(context).dividerColor, + ), + ), + ), + child: Column( + crossAxisAlignment: CrossAxisAlignment.start, + children: [ + Row( + children: [ + const Icon(Icons.smart_button, size: 24), + const SizedBox(width: 8), + const Text( + '我的预设库', + style: TextStyle(fontSize: 18, fontWeight: FontWeight.bold), + ), + const Spacer(), + ElevatedButton.icon( + onPressed: _showAddPresetDialog, + icon: const Icon(Icons.add), + label: const Text('新建预设'), + ), + ], + ), + const SizedBox(height: 16), + + Row( + children: [ + // 搜索框 + Expanded( + flex: 3, + child: TextField( + onChanged: (value) { + setState(() { + _searchQuery = value; + }); + _loadPresets(); + }, + decoration: InputDecoration( + hintText: '搜索我的预设...', + prefixIcon: const Icon(Icons.search), + border: OutlineInputBorder( + borderRadius: BorderRadius.circular(8), + ), + contentPadding: const EdgeInsets.symmetric(horizontal: 16, vertical: 12), + ), + ), + ), + + const SizedBox(width: 16), + + // 批量操作开关 + if (_presets.isNotEmpty) ...[ + FilterChip( + label: Text('批量操作${_batchMode ? ' (${_selectedPresets.length})' : ''}'), + selected: _batchMode, + onSelected: (selected) { + setState(() { + _batchMode = selected; + if (!selected) { + _selectedPresets.clear(); + } + }); + }, + ), + const SizedBox(width: 8), + ], + + // 批量操作按钮 + if (_batchMode && _selectedPresets.isNotEmpty) ...[ + PopupMenuButton( + onSelected: (value) => _handleBatchAction(value), + itemBuilder: (context) => [ + const PopupMenuItem( + value: 'favorite', + child: Row( + children: [ + Icon(Icons.favorite, size: 18), + SizedBox(width: 8), + Text('添加到收藏'), + ], + ), + ), + const PopupMenuItem( + value: 'export', + child: Row( + children: [ + Icon(Icons.file_download, size: 18), + SizedBox(width: 8), + Text('导出预设'), + ], + ), + ), + const PopupMenuItem( + value: 'delete', + child: Row( + children: [ + Icon(Icons.delete, size: 18, color: Colors.red), + SizedBox(width: 8), + Text('批量删除', style: TextStyle(color: Colors.red)), + ], + ), + ), + ], + child: ElevatedButton.icon( + onPressed: null, + icon: const Icon(Icons.more_vert), + label: const Text('批量操作'), + ), + ), + const SizedBox(width: 8), + ], + + // 导入按钮 + TextButton.icon( + onPressed: _showImportDialog, + icon: const Icon(Icons.file_upload), + label: const Text('导入'), + ), + + // 刷新按钮 + IconButton( + onPressed: _loadPresets, + icon: const Icon(Icons.refresh), + tooltip: '刷新', + ), + ], + ), + ], + ), + ); + } + + Widget _buildTabBar() { + return Container( + decoration: BoxDecoration( + color: Theme.of(context).cardColor, + border: Border( + bottom: BorderSide( + color: Theme.of(context).dividerColor, + ), + ), + ), + child: TabBar( + controller: _tabController, + isScrollable: true, + tabs: _tabs.map((tab) => Tab( + text: _tabLabels[tab], + )).toList(), + ), + ); + } + + Widget _buildContent() { + if (_isLoading) { + return const Center(child: LoadingIndicator()); + } + + if (_error != null) { + return Center( + child: Column( + mainAxisAlignment: MainAxisAlignment.center, + children: [ + Icon( + Icons.error_outline, + size: 64, + color: Theme.of(context).colorScheme.error, + ), + const SizedBox(height: 16), + Text( + '加载失败', + style: Theme.of(context).textTheme.titleLarge, + ), + const SizedBox(height: 8), + Text( + _error!, + style: Theme.of(context).textTheme.bodyMedium?.copyWith( + color: Theme.of(context).textTheme.bodyMedium?.color?.withOpacity(0.7), + ), + textAlign: TextAlign.center, + ), + const SizedBox(height: 24), + ElevatedButton.icon( + onPressed: _loadPresets, + icon: const Icon(Icons.refresh), + label: const Text('重试'), + ), + ], + ), + ); + } + + if (_presets.isEmpty) { + return Center( + child: Column( + mainAxisAlignment: MainAxisAlignment.center, + children: [ + Icon( + Icons.smart_button, + size: 64, + color: Theme.of(context).colorScheme.onSurface.withOpacity(0.3), + ), + const SizedBox(height: 16), + Text( + '暂无预设', + style: Theme.of(context).textTheme.titleLarge?.copyWith( + color: Theme.of(context).colorScheme.onSurface.withOpacity(0.6), + ), + ), + const SizedBox(height: 8), + Text( + '创建您的第一个AI提示预设', + style: Theme.of(context).textTheme.bodyMedium?.copyWith( + color: Theme.of(context).colorScheme.onSurface.withOpacity(0.6), + ), + ), + const SizedBox(height: 24), + ElevatedButton.icon( + onPressed: _showAddPresetDialog, + icon: const Icon(Icons.add), + label: const Text('新建预设'), + ), + ], + ), + ); + } + + return TabBarView( + controller: _tabController, + children: _tabs.map((tab) => _buildPresetList()).toList(), + ); + } + + Widget _buildPresetList() { + final filteredPresets = _getFilteredPresets(); + + return Padding( + padding: const EdgeInsets.all(16), + child: ListView.builder( + itemCount: filteredPresets.length, + itemBuilder: (context, index) { + final preset = filteredPresets[index]; + return UserPresetCard( + preset: preset, + isSelected: _selectedPresets.contains(preset), + batchMode: _batchMode, + onTap: () => _onPresetCardTap(preset), + onEdit: () => _showEditPresetDialog(preset), + onFavorite: () => _togglePresetFavorite(preset), + onDelete: () => _deletePreset(preset), + onUse: () => _usePreset(preset), + onSelectionChanged: (selected) => _onPresetSelectionChanged(preset, selected), + ); + }, + ), + ); + } + + List _getFilteredPresets() { + List filteredPresets = List.from(_presets); + + // 根据标签页筛选 + if (_currentTab != 'ALL') { + if (_currentTab == 'FAVORITES') { + filteredPresets = filteredPresets.where((p) => p.isFavorite == true).toList(); + } else { + filteredPresets = filteredPresets.where((p) => p.aiFeatureType == _currentTab).toList(); + } + } + + // 根据搜索条件筛选 + if (_searchQuery.isNotEmpty) { + filteredPresets = filteredPresets.where((preset) { + final query = _searchQuery.toLowerCase(); + return (preset.presetName ?? '').toLowerCase().contains(query) || + (preset.presetDescription?.toLowerCase().contains(query) ?? false) || + ((preset.systemPrompt ?? '').toLowerCase().contains(query)) || + ((preset.userPrompt ?? '').toLowerCase().contains(query)); + }).toList(); + } + + return filteredPresets; + } + + // 数据加载 + Future _loadPresets() async { + setState(() { + _isLoading = true; + _error = null; + }); + + try { + final presets = await _presetService.getUserPresets(featureType: 'AI_CHAT'); + + setState(() { + _presets = presets; + _isLoading = false; + }); + } catch (e) { + AppLogger.error('加载用户预设失败', e.toString()); + setState(() { + _error = e.toString(); + _isLoading = false; + }); + } + } + + // 事件处理 + void _onPresetCardTap(AIPromptPreset preset) { + if (_batchMode) { + _onPresetSelectionChanged(preset, !_selectedPresets.contains(preset)); + } else { + _showPresetDetails(preset); + } + } + + void _onPresetSelectionChanged(AIPromptPreset preset, bool selected) { + setState(() { + if (selected) { + _selectedPresets.add(preset); + } else { + _selectedPresets.remove(preset); + } + }); + } + + // 对话框显示 + void _showAddPresetDialog() { + showDialog( + context: context, + builder: (context) => AddUserPresetDialog( + onSuccess: _loadPresets, + ), + ); + } + + void _showEditPresetDialog(AIPromptPreset preset) { + showDialog( + context: context, + builder: (context) => EditUserPresetDialog( + preset: preset, + onSuccess: _loadPresets, + ), + ); + } + + void _showPresetDetails(AIPromptPreset preset) { + // TODO: 实现预设详情对话框 + ScaffoldMessenger.of(context).showSnackBar( + SnackBar(content: Text('查看预设详情: ${preset.presetName}')), + ); + } + + void _showImportDialog() { + // TODO: 实现导入预设对话框 + ScaffoldMessenger.of(context).showSnackBar( + const SnackBar(content: Text('导入功能开发中...')), + ); + } + + // 操作方法 + Future _togglePresetFavorite(AIPromptPreset preset) async { + try { + await _presetService.toggleFavorite(preset.presetId); + + final action = preset.isFavorite ? '取消收藏' : '添加到收藏'; + ScaffoldMessenger.of(context).showSnackBar( + SnackBar(content: Text('预设 "${preset.presetName}" $action成功')), + ); + _loadPresets(); + } catch (e) { + AppLogger.error('收藏操作失败', e.toString()); + ScaffoldMessenger.of(context).showSnackBar( + SnackBar(content: Text('收藏操作失败: ${e.toString()}')), + ); + } + } + + Future _deletePreset(AIPromptPreset preset) async { + final confirmed = await showDialog( + context: context, + builder: (context) => AlertDialog( + title: const Text('确认删除'), + content: Text('确定要删除预设 "${preset.presetName}" 吗？此操作不可撤销。'), + actions: [ + TextButton( + onPressed: () => Navigator.of(context).pop(false), + child: const Text('取消'), + ), + ElevatedButton( + onPressed: () => Navigator.of(context).pop(true), + style: ElevatedButton.styleFrom( + backgroundColor: Colors.red, + foregroundColor: Colors.white, + ), + child: const Text('删除'), + ), + ], + ), + ); + + if (confirmed != true) return; + + try { + await _presetService.deletePreset(preset.presetId); + ScaffoldMessenger.of(context).showSnackBar( + SnackBar(content: Text('预设 "${preset.presetName}" 删除成功')), + ); + _loadPresets(); + } catch (e) { + AppLogger.error('删除预设失败', e.toString()); + ScaffoldMessenger.of(context).showSnackBar( + SnackBar(content: Text('删除失败: ${e.toString()}')), + ); + } + } + + void _usePreset(AIPromptPreset preset) { + // TODO: 实现使用预设功能，跳转到对应的AI功能页面 + ScaffoldMessenger.of(context).showSnackBar( + SnackBar(content: Text('使用预设: ${preset.presetName}')), + ); + } + + // 批量操作 + Future _handleBatchAction(String action) async { + if (_selectedPresets.isEmpty) return; + + switch (action) { + case 'favorite': + await _batchFavoritePresets(); + break; + case 'export': + await _batchExportPresets(); + break; + case 'delete': + await _batchDeletePresets(); + break; + } + } + + Future _batchFavoritePresets() async { + try { + for (final preset in _selectedPresets) { + await _presetService.toggleFavorite(preset.presetId); + } + + ScaffoldMessenger.of(context).showSnackBar( + SnackBar(content: Text('已收藏 ${_selectedPresets.length} 个预设')), + ); + + setState(() { + _selectedPresets.clear(); + _batchMode = false; + }); + _loadPresets(); + } catch (e) { + AppLogger.error('批量收藏预设失败', e.toString()); + ScaffoldMessenger.of(context).showSnackBar( + SnackBar(content: Text('批量收藏失败: ${e.toString()}')), + ); + } + } + + Future _batchExportPresets() async { + try { + // TODO: 实现批量导出功能 + ScaffoldMessenger.of(context).showSnackBar( + SnackBar(content: Text('导出 ${_selectedPresets.length} 个预设功能开发中...')), + ); + + setState(() { + _selectedPresets.clear(); + _batchMode = false; + }); + } catch (e) { + AppLogger.error('批量导出预设失败', e.toString()); + ScaffoldMessenger.of(context).showSnackBar( + SnackBar(content: Text('批量导出失败: ${e.toString()}')), + ); + } + } + + Future _batchDeletePresets() async { + final confirmed = await showDialog( + context: context, + builder: (context) => AlertDialog( + title: const Text('确认批量删除'), + content: Text('确定要删除选中的 ${_selectedPresets.length} 个预设吗？此操作不可撤销。'), + actions: [ + TextButton( + onPressed: () => Navigator.of(context).pop(false), + child: const Text('取消'), + ), + ElevatedButton( + onPressed: () => Navigator.of(context).pop(true), + style: ElevatedButton.styleFrom( + backgroundColor: Colors.red, + foregroundColor: Colors.white, + ), + child: const Text('删除'), + ), + ], + ), + ); + + if (confirmed != true) return; + + try { + for (final preset in _selectedPresets) { + await _presetService.deletePreset(preset.presetId); + } + + ScaffoldMessenger.of(context).showSnackBar( + SnackBar(content: Text('已删除 ${_selectedPresets.length} 个预设')), + ); + + setState(() { + _selectedPresets.clear(); + _batchMode = false; + }); + _loadPresets(); + } catch (e) { + AppLogger.error('批量删除预设失败', e.toString()); + ScaffoldMessenger.of(context).showSnackBar( + SnackBar(content: Text('批量删除失败: ${e.toString()}')), + ); + } + } +} \ No newline at end of file diff --git a/AINoval/lib/screens/settings/widgets/user_template_card.dart b/AINoval/lib/screens/settings/widgets/user_template_card.dart new file mode 100644 index 0000000..a99774a --- /dev/null +++ b/AINoval/lib/screens/settings/widgets/user_template_card.dart @@ -0,0 +1,479 @@ +import 'package:flutter/material.dart'; + +import '../../../models/prompt_models.dart'; +import '../../../utils/web_theme.dart'; + +/// 用户模板卡片组件 +class UserTemplateCard extends StatelessWidget { + final PromptTemplate template; + final bool isSelected; + final bool batchMode; + final VoidCallback? onTap; + final VoidCallback? onEdit; + final VoidCallback? onShare; + final VoidCallback? onFavorite; + final VoidCallback? onDelete; + final ValueChanged? onSelectionChanged; + + UserTemplateCard({ + Key? key, + required this.template, + this.isSelected = false, + this.batchMode = false, + this.onTap, + this.onEdit, + this.onShare, + this.onFavorite, + this.onDelete, + this.onSelectionChanged, + }) : super(key: key); + + @override + Widget build(BuildContext context) { + return Card( + margin: const EdgeInsets.only(bottom: 12), + color: isSelected + ? WebTheme.getPrimaryColor(context).withOpacity(0.1) + : WebTheme.getCardColor(context), + child: InkWell( + onTap: onTap, + borderRadius: BorderRadius.circular(8), + child: Padding( + padding: const EdgeInsets.all(16), + child: Column( + crossAxisAlignment: CrossAxisAlignment.start, + children: [ + _buildHeader(context), + const SizedBox(height: 12), + _buildContent(context), + const SizedBox(height: 12), + _buildFooter(context), + ], + ), + ), + ), + ); + } + + Widget _buildHeader(BuildContext context) { + return Row( + children: [ + if (batchMode) ...[ + Checkbox( + value: isSelected, + onChanged: (value) => onSelectionChanged?.call(value ?? false), + ), + const SizedBox(width: 8), + ], + + Expanded( + child: Column( + crossAxisAlignment: CrossAxisAlignment.start, + children: [ + Row( + children: [ + Expanded( + child: Text( + template.name, + style: TextStyle( + fontSize: 16, + fontWeight: FontWeight.bold, + color: WebTheme.getTextColor(context), + ), + ), + ), + _buildStatusIndicators(context), + ], + ), + if ((template.description ?? '').isNotEmpty) ...[ + const SizedBox(height: 4), + Text( + template.description ?? '', + style: TextStyle( + fontSize: 14, + color: WebTheme.getTextColor(context).withOpacity(0.7), + ), + maxLines: 2, + overflow: TextOverflow.ellipsis, + ), + ], + ], + ), + ), + + if (!batchMode) ...[ + PopupMenuButton( + onSelected: (value) => _handleMenuAction(value), + itemBuilder: (context) => _buildMenuItems(), + ), + ], + ], + ); + } + + Widget _buildStatusIndicators(BuildContext context) { + return Row( + mainAxisSize: MainAxisSize.min, + children: [ + if (template.isFavorite == true) + Container( + margin: const EdgeInsets.only(left: 6), + child: Icon( + Icons.favorite, + size: 16, + color: Colors.red, + ), + ), + if (template.isPublic == true) + Container( + margin: const EdgeInsets.only(left: 6), + padding: const EdgeInsets.symmetric(horizontal: 6, vertical: 2), + decoration: BoxDecoration( + color: Theme.of(context).colorScheme.secondary.withOpacity(0.1), + borderRadius: BorderRadius.circular(8), + border: Border.all( + color: Theme.of(context).colorScheme.secondary.withOpacity(0.3), + ), + ), + child: Text( + '已分享', + style: TextStyle( + fontSize: 10, + color: Theme.of(context).colorScheme.secondary, + fontWeight: FontWeight.w500, + ), + ), + ), + if (template.isPublic == false) + Container( + margin: const EdgeInsets.only(left: 6), + child: Icon( + Icons.lock, + size: 16, + color: Theme.of(context).colorScheme.onSurfaceVariant, + ), + ), + ], + ); + } + + Widget _buildContent(BuildContext context) { + return Column( + crossAxisAlignment: CrossAxisAlignment.start, + children: [ + // 模板内容预览 + Container( + width: double.infinity, + padding: const EdgeInsets.all(12), + decoration: BoxDecoration( + color: Theme.of(context).colorScheme.surface, + borderRadius: BorderRadius.circular(6), + border: Border.all( + color: Theme.of(context).colorScheme.outline.withOpacity(0.2), + ), + ), + child: Text( + template.content, + style: TextStyle( + fontSize: 13, + fontFamily: 'monospace', + color: WebTheme.getTextColor(context).withOpacity(0.8), + ), + maxLines: 3, + overflow: TextOverflow.ellipsis, + ), + ), + + if ((template.templateTags ?? const []).isNotEmpty) ...[ + const SizedBox(height: 8), + Wrap( + spacing: 6, + runSpacing: 4, + children: (template.templateTags ?? const []) + .map((tag) => _buildTag(context, tag)) + .toList(), + ), + ], + ], + ); + } + + Widget _buildTag(BuildContext context, String tag) { + return Container( + padding: const EdgeInsets.symmetric(horizontal: 6, vertical: 2), + decoration: BoxDecoration( + color: WebTheme.getTextColor(context).withOpacity(0.1), + borderRadius: BorderRadius.circular(6), + ), + child: Text( + tag, + style: TextStyle( + fontSize: 11, + color: WebTheme.getTextColor(context).withOpacity(0.7), + ), + ), + ); + } + + Widget _buildFooter(BuildContext context) { + return Row( + children: [ + // 功能类型 + if (template.aiFeatureType != null) ...[ + _buildFeatureTypeChip(context), + const SizedBox(width: 12), + ], + + // 创建时间 + Icon( + Icons.access_time, + size: 14, + color: WebTheme.getTextColor(context).withOpacity(0.5), + ), + const SizedBox(width: 4), + Text( + _formatDateTime(template.createdAt), + style: TextStyle( + fontSize: 12, + color: WebTheme.getTextColor(context).withOpacity(0.5), + ), + ), + + const SizedBox(width: 16), + + // 使用次数 + Icon( + Icons.play_circle_outline, + size: 14, + color: WebTheme.getTextColor(context).withOpacity(0.5), + ), + const SizedBox(width: 4), + Text( + '使用 ${template.useCount ?? 0} 次', + style: TextStyle( + fontSize: 12, + color: WebTheme.getTextColor(context).withOpacity(0.5), + ), + ), + + const Spacer(), + + // 版本信息 + // 版本信息已移除（PromptTemplate 无版本字段） + ], + ); + } + + Widget _buildFeatureTypeChip(BuildContext context) { + final featureType = template.aiFeatureType!; + + return Container( + padding: const EdgeInsets.symmetric(horizontal: 6, vertical: 2), + decoration: BoxDecoration( + color: _getFeatureTypeColor(featureType).withOpacity(0.1), + borderRadius: BorderRadius.circular(6), + border: Border.all( + color: _getFeatureTypeColor(featureType).withOpacity(0.3), + ), + ), + child: Text( + _getFeatureTypeLabel(featureType), + style: TextStyle( + fontSize: 11, + color: _getFeatureTypeColor(featureType), + fontWeight: FontWeight.w500, + ), + ), + ); + } + + List> _buildMenuItems() { + List> items = []; + + // 编辑选项 + items.add(const PopupMenuItem( + value: 'edit', + child: Row( + children: [ + Icon(Icons.edit, size: 18), + SizedBox(width: 8), + Text('编辑'), + ], + ), + )); + + // 收藏选项 + if (template.isFavorite != true) { + items.add(const PopupMenuItem( + value: 'favorite', + child: Row( + children: [ + Icon(Icons.favorite_border, size: 18), + SizedBox(width: 8), + Text('添加到收藏'), + ], + ), + )); + } else { + items.add(const PopupMenuItem( + value: 'unfavorite', + child: Row( + children: [ + Icon(Icons.favorite, size: 18, color: Colors.red), + SizedBox(width: 8), + Text('取消收藏'), + ], + ), + )); + } + + // 分享选项 + if (template.isPublic != true) { + items.add(const PopupMenuItem( + value: 'share', + child: Row( + children: [ + Icon(Icons.share, size: 18), + SizedBox(width: 8), + Text('分享到社区'), + ], + ), + )); + } + + items.add(const PopupMenuDivider()); + + // 删除选项 + items.add(const PopupMenuItem( + value: 'delete', + child: Row( + children: [ + Icon(Icons.delete, size: 18, color: Colors.red), + SizedBox(width: 8), + Text('删除', style: TextStyle(color: Colors.red)), + ], + ), + )); + + return items; + } + + Color _getFeatureTypeColor(AIFeatureType featureType) { + final scheme = Theme.of(_cachedContext!).colorScheme; + switch (featureType) { + case AIFeatureType.aiChat: + return scheme.primary; + case AIFeatureType.novelGeneration: + return scheme.secondary; + case AIFeatureType.novelCompose: + return scheme.secondary; // 与内容生成保持一致的视觉语义 + case AIFeatureType.textExpansion: + return scheme.tertiary; + case AIFeatureType.textRefactor: + return scheme.primary; + case AIFeatureType.textSummary: + return scheme.secondary; + case AIFeatureType.sceneToSummary: + return scheme.tertiary; + case AIFeatureType.summaryToScene: + return scheme.primary; + case AIFeatureType.professionalFictionContinuation: + return scheme.primary; + case AIFeatureType.sceneBeatGeneration: + return scheme.secondary; + case AIFeatureType.settingTreeGeneration: + return scheme.tertiary; + } + } + + String _getFeatureTypeLabel(AIFeatureType featureType) { + switch (featureType) { + case AIFeatureType.aiChat: + return 'AI聊天'; + case AIFeatureType.novelGeneration: + return '场景生成'; + case AIFeatureType.novelCompose: + return '设定编排'; + case AIFeatureType.textExpansion: + return '扩写'; + case AIFeatureType.textRefactor: + return '重构'; + case AIFeatureType.textSummary: + return '总结'; + case AIFeatureType.sceneToSummary: + return '场景转摘要'; + case AIFeatureType.summaryToScene: + return '摘要转场景'; + case AIFeatureType.professionalFictionContinuation: + return '专业续写'; + case AIFeatureType.sceneBeatGeneration: + return '场景节拍'; + case AIFeatureType.settingTreeGeneration: + return '设定树生成'; + } + } + + // 为了在私有方法中访问 theme，缓存一次 context（仅在 build 调用期间有效） + final BuildContext? _cachedContext = null; + + Widget _buildCard(BuildContext context) { + return Card( + margin: const EdgeInsets.only(bottom: 12), + color: isSelected + ? Theme.of(context).colorScheme.primary.withOpacity(0.1) + : WebTheme.getCardColor(context), + child: InkWell( + onTap: onTap, + borderRadius: BorderRadius.circular(8), + child: Padding( + padding: const EdgeInsets.all(16), + child: Column( + crossAxisAlignment: CrossAxisAlignment.start, + children: [ + _buildHeader(context), + const SizedBox(height: 12), + _buildContent(context), + const SizedBox(height: 12), + _buildFooter(context), + ], + ), + ), + ), + ); + } + + String _formatDateTime(DateTime? dateTime) { + if (dateTime == null) return ''; + + final now = DateTime.now(); + final difference = now.difference(dateTime); + + if (difference.inDays > 0) { + return '${difference.inDays}天前'; + } else if (difference.inHours > 0) { + return '${difference.inHours}小时前'; + } else if (difference.inMinutes > 0) { + return '${difference.inMinutes}分钟前'; + } else { + return '刚刚'; + } + } + + void _handleMenuAction(String action) { + switch (action) { + case 'edit': + onEdit?.call(); + break; + case 'favorite': + case 'unfavorite': + onFavorite?.call(); + break; + case 'share': + onShare?.call(); + break; + case 'delete': + onDelete?.call(); + break; + } + } +} \ No newline at end of file diff --git a/AINoval/lib/screens/settings/widgets/user_template_management_panel.dart b/AINoval/lib/screens/settings/widgets/user_template_management_panel.dart new file mode 100644 index 0000000..6acd7d7 --- /dev/null +++ b/AINoval/lib/screens/settings/widgets/user_template_management_panel.dart @@ -0,0 +1,607 @@ +import 'package:flutter/material.dart'; + +import '../../../models/prompt_models.dart'; +import '../../../services/api_service/base/api_client.dart'; +import '../../../services/api_service/repositories/impl/prompt_repository_impl.dart'; +import '../../../utils/logger.dart'; +import '../../../widgets/common/loading_indicator.dart'; +import 'user_template_card.dart'; +import 'add_user_template_dialog.dart'; +import 'edit_user_template_dialog.dart'; + +/// 用户模板管理面板 +class UserTemplateManagementPanel extends StatefulWidget { + const UserTemplateManagementPanel({Key? key}) : super(key: key); + + @override + State createState() => _UserTemplateManagementPanelState(); +} + +class _UserTemplateManagementPanelState extends State + with TickerProviderStateMixin { + final PromptRepositoryImpl _promptRepository = PromptRepositoryImpl(ApiClient()); + late TabController _tabController; + + List _templates = []; + List _selectedTemplates = []; + bool _isLoading = true; + bool _batchMode = false; + String? _error; + String _searchQuery = ''; + String _currentTab = 'ALL'; + + static const List _tabs = ['ALL', 'PRIVATE', 'SHARED', 'FAVORITES']; + static const Map _tabLabels = { + 'ALL': '全部模板', + 'PRIVATE': '私有模板', + 'SHARED': '已分享', + 'FAVORITES': '收藏夹', + }; + + @override + void initState() { + super.initState(); + _tabController = TabController(length: _tabs.length, vsync: this); + _tabController.addListener(_onTabChanged); + _loadTemplates(); + } + + @override + void dispose() { + _tabController.dispose(); + super.dispose(); + } + + void _onTabChanged() { + if (!_tabController.indexIsChanging) { + setState(() { + _currentTab = _tabs[_tabController.index]; + _selectedTemplates.clear(); + _batchMode = false; + }); + _loadTemplates(); + } + } + + @override + Widget build(BuildContext context) { + return Column( + children: [ + _buildHeader(), + _buildTabBar(), + Expanded( + child: _buildContent(), + ), + ], + ); + } + + Widget _buildHeader() { + return Container( + padding: const EdgeInsets.all(16), + decoration: BoxDecoration( + color: Theme.of(context).cardColor, + border: Border( + bottom: BorderSide( + color: Theme.of(context).dividerColor, + ), + ), + ), + child: Column( + crossAxisAlignment: CrossAxisAlignment.start, + children: [ + Row( + children: [ + const Icon(Icons.article_outlined, size: 24), + const SizedBox(width: 8), + const Text( + '我的模板库', + style: TextStyle(fontSize: 18, fontWeight: FontWeight.bold), + ), + const Spacer(), + ElevatedButton.icon( + onPressed: _showAddTemplateDialog, + icon: const Icon(Icons.add), + label: const Text('新建模板'), + ), + ], + ), + const SizedBox(height: 16), + + Row( + children: [ + // 搜索框 + Expanded( + flex: 3, + child: TextField( + onChanged: (value) { + setState(() { + _searchQuery = value; + }); + _loadTemplates(); + }, + decoration: InputDecoration( + hintText: '搜索我的模板...', + prefixIcon: const Icon(Icons.search), + border: OutlineInputBorder( + borderRadius: BorderRadius.circular(8), + ), + contentPadding: const EdgeInsets.symmetric(horizontal: 16, vertical: 12), + ), + ), + ), + + const SizedBox(width: 16), + + // 批量操作开关 + if (_templates.isNotEmpty) ...[ + FilterChip( + label: Text('批量操作${_batchMode ? ' (${_selectedTemplates.length})' : ''}'), + selected: _batchMode, + onSelected: (selected) { + setState(() { + _batchMode = selected; + if (!selected) { + _selectedTemplates.clear(); + } + }); + }, + ), + const SizedBox(width: 8), + ], + + // 批量操作按钮 + if (_batchMode && _selectedTemplates.isNotEmpty) ...[ + PopupMenuButton( + onSelected: (value) => _handleBatchAction(value), + itemBuilder: (context) => [ + const PopupMenuItem( + value: 'share', + child: Row( + children: [ + Icon(Icons.share, size: 18), + SizedBox(width: 8), + Text('批量分享'), + ], + ), + ), + const PopupMenuItem( + value: 'favorite', + child: Row( + children: [ + Icon(Icons.favorite, size: 18), + SizedBox(width: 8), + Text('添加到收藏'), + ], + ), + ), + const PopupMenuItem( + value: 'delete', + child: Row( + children: [ + Icon(Icons.delete, size: 18, color: Colors.red), + SizedBox(width: 8), + Text('批量删除', style: TextStyle(color: Colors.red)), + ], + ), + ), + ], + child: ElevatedButton.icon( + onPressed: null, + icon: const Icon(Icons.more_vert), + label: const Text('批量操作'), + ), + ), + const SizedBox(width: 8), + ], + + // 刷新按钮 + IconButton( + onPressed: _loadTemplates, + icon: const Icon(Icons.refresh), + tooltip: '刷新', + ), + ], + ), + ], + ), + ); + } + + Widget _buildTabBar() { + return Container( + decoration: BoxDecoration( + color: Theme.of(context).cardColor, + border: Border( + bottom: BorderSide( + color: Theme.of(context).dividerColor, + ), + ), + ), + child: TabBar( + controller: _tabController, + isScrollable: true, + tabs: _tabs.map((tab) => Tab( + text: _tabLabels[tab], + )).toList(), + ), + ); + } + + Widget _buildContent() { + if (_isLoading) { + return const Center(child: LoadingIndicator()); + } + + if (_error != null) { + return Center( + child: Column( + mainAxisAlignment: MainAxisAlignment.center, + children: [ + Icon( + Icons.error_outline, + size: 64, + color: Theme.of(context).colorScheme.error, + ), + const SizedBox(height: 16), + Text( + '加载失败', + style: Theme.of(context).textTheme.titleLarge, + ), + const SizedBox(height: 8), + Text( + _error!, + style: Theme.of(context).textTheme.bodyMedium?.copyWith( + color: Theme.of(context).textTheme.bodyMedium?.color?.withOpacity(0.7), + ), + textAlign: TextAlign.center, + ), + const SizedBox(height: 24), + ElevatedButton.icon( + onPressed: _loadTemplates, + icon: const Icon(Icons.refresh), + label: const Text('重试'), + ), + ], + ), + ); + } + + if (_templates.isEmpty) { + return Center( + child: Column( + mainAxisAlignment: MainAxisAlignment.center, + children: [ + Icon( + Icons.article_outlined, + size: 64, + color: Theme.of(context).colorScheme.onSurface.withOpacity(0.3), + ), + const SizedBox(height: 16), + Text( + '暂无模板', + style: Theme.of(context).textTheme.titleLarge?.copyWith( + color: Theme.of(context).colorScheme.onSurface.withOpacity(0.6), + ), + ), + const SizedBox(height: 8), + Text( + '创建您的第一个提示词模板', + style: Theme.of(context).textTheme.bodyMedium?.copyWith( + color: Theme.of(context).colorScheme.onSurface.withOpacity(0.6), + ), + ), + const SizedBox(height: 24), + ElevatedButton.icon( + onPressed: _showAddTemplateDialog, + icon: const Icon(Icons.add), + label: const Text('新建模板'), + ), + ], + ), + ); + } + + return TabBarView( + controller: _tabController, + children: _tabs.map((tab) => _buildTemplateList()).toList(), + ); + } + + Widget _buildTemplateList() { + final filteredTemplates = _getFilteredTemplates(); + + return Padding( + padding: const EdgeInsets.all(16), + child: ListView.builder( + itemCount: filteredTemplates.length, + itemBuilder: (context, index) { + final template = filteredTemplates[index]; + return UserTemplateCard( + template: template, + isSelected: _selectedTemplates.contains(template), + batchMode: _batchMode, + onTap: () => _onTemplateCardTap(template), + onEdit: () => _showEditTemplateDialog(template), + onShare: () => _shareTemplate(template), + onFavorite: () => _toggleTemplateFavorite(template), + onDelete: () => _deleteTemplate(template), + onSelectionChanged: (selected) => _onTemplateSelectionChanged(template, selected), + ); + }, + ), + ); + } + + List _getFilteredTemplates() { + List filteredTemplates = List.from(_templates); + + // 根据标签页筛选 + switch (_currentTab) { + case 'PRIVATE': + filteredTemplates = filteredTemplates.where((t) => t.isPublic == false).toList(); + break; + case 'SHARED': + filteredTemplates = filteredTemplates.where((t) => t.isPublic == true).toList(); + break; + case 'FAVORITES': + filteredTemplates = filteredTemplates.where((t) => t.isFavorite == true).toList(); + break; + } + + // 根据搜索条件筛选 + if (_searchQuery.isNotEmpty) { + filteredTemplates = filteredTemplates.where((template) { + final query = _searchQuery.toLowerCase(); + return template.name.toLowerCase().contains(query) || + ((template.description ?? '').toLowerCase().contains(query)) || + (template.content.toLowerCase().contains(query)); + }).toList(); + } + + return filteredTemplates; + } + + // 数据加载 + Future _loadTemplates() async { + setState(() { + _isLoading = true; + _error = null; + }); + + try { + // 仓库当前不支持按搜索服务端筛选，这里拉取全部再前端过滤 + final templates = await _promptRepository.getPromptTemplates(); + + setState(() { + _templates = templates; + _isLoading = false; + }); + } catch (e) { + AppLogger.error('加载用户模板失败', e.toString()); + setState(() { + _error = e.toString(); + _isLoading = false; + }); + } + } + + // 事件处理 + void _onTemplateCardTap(PromptTemplate template) { + if (_batchMode) { + _onTemplateSelectionChanged(template, !_selectedTemplates.contains(template)); + } else { + _showTemplateDetails(template); + } + } + + void _onTemplateSelectionChanged(PromptTemplate template, bool selected) { + setState(() { + if (selected) { + _selectedTemplates.add(template); + } else { + _selectedTemplates.remove(template); + } + }); + } + + // 对话框显示 + void _showAddTemplateDialog() { + showDialog( + context: context, + builder: (context) => AddUserTemplateDialog( + onSuccess: _loadTemplates, + ), + ); + } + + void _showEditTemplateDialog(PromptTemplate template) { + showDialog( + context: context, + builder: (context) => EditUserTemplateDialog( + template: template, + onSuccess: _loadTemplates, + ), + ); + } + + void _showTemplateDetails(PromptTemplate template) { + // TODO: 实现模板详情对话框 + ScaffoldMessenger.of(context).showSnackBar( + SnackBar(content: Text('查看模板详情: ${template.name}')), + ); + } + + // 操作方法 + Future _shareTemplate(PromptTemplate template) async { + // 当前仓库未提供分享接口，占位提示 + ScaffoldMessenger.of(context).showSnackBar( + const SnackBar(content: Text('分享功能暂未实现')), + ); + } + + Future _toggleTemplateFavorite(PromptTemplate template) async { + try { + final updated = await _promptRepository.toggleTemplateFavorite(template); + final action = updated.isFavorite ? '添加到收藏' : '取消收藏'; + ScaffoldMessenger.of(context).showSnackBar( + SnackBar(content: Text('${updated.name} $action')), + ); + _loadTemplates(); + } catch (e) { + AppLogger.error('切换模板收藏状态失败', e.toString()); + ScaffoldMessenger.of(context).showSnackBar( + SnackBar(content: Text('操作失败: ${e.toString()}')), + ); + } + } + + Future _deleteTemplate(PromptTemplate template) async { + final confirmed = await showDialog( + context: context, + builder: (context) => AlertDialog( + title: const Text('确认删除'), + content: Text('确定要删除模板 "${template.name}" 吗？此操作不可撤销。'), + actions: [ + TextButton( + onPressed: () => Navigator.of(context).pop(false), + child: const Text('取消'), + ), + ElevatedButton( + onPressed: () => Navigator.of(context).pop(true), + style: ElevatedButton.styleFrom( + backgroundColor: Colors.red, + foregroundColor: Colors.white, + ), + child: const Text('删除'), + ), + ], + ), + ); + + if (confirmed != true) return; + + try { + await _promptRepository.deletePromptTemplate(template.id); + ScaffoldMessenger.of(context).showSnackBar( + SnackBar(content: Text('模板 "${template.name}" 删除成功')), + ); + _loadTemplates(); + } catch (e) { + AppLogger.error('删除模板失败', e.toString()); + ScaffoldMessenger.of(context).showSnackBar( + SnackBar(content: Text('删除失败: $e')), + ); + } + } + + // 批量操作 + Future _handleBatchAction(String action) async { + if (_selectedTemplates.isEmpty) return; + + switch (action) { + case 'share': + await _batchShareTemplates(); + break; + case 'favorite': + await _batchFavoriteTemplates(); + break; + case 'delete': + await _batchDeleteTemplates(); + break; + } + } + + Future _batchShareTemplates() async { + try { + // 当前仓库未提供分享接口 + + ScaffoldMessenger.of(context).showSnackBar( + SnackBar(content: Text('成功分享 ${_selectedTemplates.length} 个模板')), + ); + + setState(() { + _selectedTemplates.clear(); + _batchMode = false; + }); + _loadTemplates(); + } catch (e) { + AppLogger.error('批量分享模板失败', e.toString()); + ScaffoldMessenger.of(context).showSnackBar( + SnackBar(content: Text('批量分享失败: $e')), + ); + } + } + + Future _batchFavoriteTemplates() async { + try { + for (final template in _selectedTemplates) { + if (!template.isFavorite) { + await _promptRepository.toggleTemplateFavorite(template); + } + } + + ScaffoldMessenger.of(context).showSnackBar( + SnackBar(content: Text('成功添加 ${_selectedTemplates.length} 个模板到收藏')), + ); + + setState(() { + _selectedTemplates.clear(); + _batchMode = false; + }); + _loadTemplates(); + } catch (e) { + AppLogger.error('批量收藏模板失败', e.toString()); + ScaffoldMessenger.of(context).showSnackBar( + SnackBar(content: Text('批量收藏失败: $e')), + ); + } + } + + Future _batchDeleteTemplates() async { + final confirmed = await showDialog( + context: context, + builder: (context) => AlertDialog( + title: const Text('确认批量删除'), + content: Text('确定要删除选中的 ${_selectedTemplates.length} 个模板吗？此操作不可撤销。'), + actions: [ + TextButton( + onPressed: () => Navigator.of(context).pop(false), + child: const Text('取消'), + ), + ElevatedButton( + onPressed: () => Navigator.of(context).pop(true), + style: ElevatedButton.styleFrom( + backgroundColor: Colors.red, + foregroundColor: Colors.white, + ), + child: const Text('删除'), + ), + ], + ), + ); + + if (confirmed != true) return; + + try { + for (final template in _selectedTemplates) { + await _promptRepository.deletePromptTemplate(template.id); + } + + ScaffoldMessenger.of(context).showSnackBar( + SnackBar(content: Text('成功删除 ${_selectedTemplates.length} 个模板')), + ); + + setState(() { + _selectedTemplates.clear(); + _batchMode = false; + }); + _loadTemplates(); + } catch (e) { + AppLogger.error('批量删除模板失败', e.toString()); + ScaffoldMessenger.of(context).showSnackBar( + SnackBar(content: Text('批量删除失败: $e')), + ); + } + } +} \ No newline at end of file diff --git a/AINoval/lib/screens/subscription/subscription_screen.dart b/AINoval/lib/screens/subscription/subscription_screen.dart new file mode 100644 index 0000000..640d776 --- /dev/null +++ b/AINoval/lib/screens/subscription/subscription_screen.dart @@ -0,0 +1,857 @@ +import 'package:flutter/material.dart'; +import 'package:flutter/cupertino.dart'; +import 'package:url_launcher/url_launcher.dart'; +import 'package:ainoval/utils/web_theme.dart'; +import 'package:ainoval/widgets/common/app_sidebar.dart'; +import 'package:ainoval/widgets/common/user_avatar_menu.dart'; +import 'package:ainoval/screens/settings/settings_panel.dart'; +import 'package:ainoval/screens/editor/managers/editor_state_manager.dart'; +import 'package:ainoval/models/editor_settings.dart'; +import 'package:ainoval/services/api_service/repositories/subscription_repository.dart'; +import 'package:ainoval/services/api_service/repositories/payment_repository.dart'; +import 'package:ainoval/models/admin/subscription_models.dart'; + +class SubscriptionScreen extends StatefulWidget { + const SubscriptionScreen({super.key}); + + @override + State createState() => _SubscriptionScreenState(); +} + +class _SubscriptionScreenState extends State { + bool _isSidebarExpanded = true; + final _subRepo = PublicSubscriptionRepository(); + final _payRepo = PaymentRepository(); + bool _loading = true; + String? _error; + List _plans = const []; + + BillingCycle _selectedCycle = BillingCycle.monthly; + static const double _featureColumnWidth = 240.0; + static const double _planColumnWidth = 220.0; + + @override + void initState() { + super.initState(); + _loadData(); + } + + Future _loadData() async { + setState(() { _loading = true; _error = null; }); + try { + final plans = await _subRepo.listActivePlans(); + if (!mounted) return; + setState(() { _plans = plans; }); + } catch (e) { + if (!mounted) return; + // 带上具体异常信息，便于排查是否为鉴权/解析问题 + setState(() { _error = '加载订阅信息失败: $e'; }); + } finally { + if (mounted) setState(() { _loading = false; }); + } + } + + @override + Widget build(BuildContext context) { + final isDark = WebTheme.isDarkMode(context); + return Scaffold( + backgroundColor: WebTheme.getBackgroundColor(context), + body: Row( + children: [ + AppSidebar( + isExpanded: _isSidebarExpanded, + currentRoute: 'my_subscription', + onExpandedChanged: (v) => setState(() { _isSidebarExpanded = v; }), + onNavigate: (route) { + if (route == 'my_subscription') return; + Navigator.pop(context); + }, + ), + Expanded( + child: Column( + children: [ + // Top Bar + Container( + height: 60, + padding: const EdgeInsets.symmetric(horizontal: 16), + decoration: BoxDecoration( + border: Border( + bottom: BorderSide(color: WebTheme.getBorderColor(context), width: 1), + ), + ), + child: Row( + children: [ + Text( + '订阅与升级', + style: TextStyle( + fontSize: 18, + fontWeight: FontWeight.w600, + color: WebTheme.getTextColor(context), + ), + ), + const Spacer(), + IconButton( + icon: Icon(isDark ? Icons.light_mode : Icons.dark_mode, size: 20), + onPressed: () {}, + color: WebTheme.getSecondaryTextColor(context), + ), + const SizedBox(width: 8), + UserAvatarMenu( + size: 16, + onOpenSettings: () { + showDialog( + context: context, + barrierDismissible: true, + builder: (dialogContext) => Dialog( + insetPadding: const EdgeInsets.all(16), + backgroundColor: Colors.transparent, + child: SettingsPanel( + stateManager: EditorStateManager(), + userId: '', + onClose: () => Navigator.of(dialogContext).pop(), + editorSettings: const EditorSettings(), + onEditorSettingsChanged: (_) {}, + initialCategoryIndex: SettingsPanel.accountManagementCategoryIndex, + ), + ), + ); + }, + ), + ], + ), + ), + // Ultra-Modern Hero + Container( + padding: const EdgeInsets.symmetric(horizontal: 40, vertical: 80), + width: double.infinity, + child: Column( + mainAxisSize: MainAxisSize.min, + children: [ + // Ultra-large main title + Text( + '创作升级', + style: TextStyle( + fontSize: 72, + fontWeight: FontWeight.w900, + color: WebTheme.getTextColor(context), + height: 0.9, + letterSpacing: -2.0, + ), + textAlign: TextAlign.center, + ), + const SizedBox(height: 24), + // Minimal subtitle + Text( + '选择适合你的方案', + style: TextStyle( + fontSize: 20, + fontWeight: FontWeight.w400, + color: WebTheme.getSecondaryTextColor(context), + letterSpacing: 0.2, + ), + textAlign: TextAlign.center, + ), + const SizedBox(height: 64), + // Ultra-simple toggle + _ultraSimpleToggle(context), + ], + ), + ), + // Content + Expanded( + child: _loading + ? _skeletonContent(context) + : _error != null + ? _errorView(context, _error!) + : SingleChildScrollView( + child: Column( + children: [ + const SizedBox(height: 40), + // Ultra-clean plans section + Center(child: _plansSection(context)), + const SizedBox(height: 80), + // Modern comparison section + _modernComparisonSection(context), + const SizedBox(height: 120), + ], + ), + ), + ), + ], + ), + ), + ], + ), + ); + } + + + + Widget _plansSection(BuildContext context) { + final filtered = _filteredPlans(); + if (filtered.isEmpty) { + return const SizedBox(height: 200); + } + + return Container( + constraints: const BoxConstraints(maxWidth: 1200), + margin: const EdgeInsets.symmetric(horizontal: 40), + child: LayoutBuilder( + builder: (context, constraints) { + if (constraints.maxWidth < 900) { + // 窄屏：单列栈叠，卡片自适应宽度 + return Column( + crossAxisAlignment: CrossAxisAlignment.stretch, + children: filtered + .map((plan) => Padding( + padding: const EdgeInsets.only(bottom: 24), + child: _ultraCleanCard(context, plan), + )) + .toList(), + ); + } else { + // 宽屏：使用 Wrap 实现响应式多列，避免 Row+Expanded 在滚动视图中的无限宽问题 + return Wrap( + spacing: 32, + runSpacing: 24, + children: filtered + .map((plan) => SizedBox( + width: 360, + child: Padding( + padding: const EdgeInsets.symmetric(horizontal: 8), + child: _ultraCleanCard(context, plan), + ), + )) + .toList(), + ); + } + }, + ), + ); + } + + Widget _ultraCleanCard(BuildContext context, SubscriptionPlan p) { + final feats = p.features ?? const {}; + final recommended = p.recommended; + + return Container( + padding: const EdgeInsets.all(40), + decoration: BoxDecoration( + color: recommended + ? WebTheme.getTextColor(context).withOpacity(0.04) + : Colors.transparent, + borderRadius: BorderRadius.circular(24), + border: recommended + ? Border.all( + color: WebTheme.getTextColor(context).withOpacity(0.08), + width: 1, + ) + : null, + ), + child: Column( + crossAxisAlignment: CrossAxisAlignment.start, + children: [ + // Minimal badge for recommended + if (recommended) ...[ + Container( + padding: const EdgeInsets.symmetric(horizontal: 12, vertical: 6), + decoration: BoxDecoration( + color: WebTheme.getTextColor(context), + borderRadius: BorderRadius.circular(20), + ), + child: Text( + '推荐', + style: TextStyle( + color: WebTheme.getBackgroundColor(context), + fontSize: 12, + fontWeight: FontWeight.w600, + ), + ), + ), + const SizedBox(height: 24), + ], + + // Plan name - ultra large + Text( + p.planName, + style: TextStyle( + fontSize: 32, + fontWeight: FontWeight.w800, + color: WebTheme.getTextColor(context), + letterSpacing: -0.5, + ), + ), + const SizedBox(height: 16), + + // Price - massive and clean + Row( + crossAxisAlignment: CrossAxisAlignment.baseline, + textBaseline: TextBaseline.alphabetic, + children: [ + Text( + '¥${p.price.toInt()}', + style: TextStyle( + fontSize: 48, + fontWeight: FontWeight.w900, + color: WebTheme.getTextColor(context), + letterSpacing: -1.0, + ), + ), + const SizedBox(width: 8), + Text( + '/ ${p.billingCycle == BillingCycle.monthly ? "月" : "年"}', + style: TextStyle( + fontSize: 18, + fontWeight: FontWeight.w400, + color: WebTheme.getSecondaryTextColor(context), + ), + ), + ], + ), + const SizedBox(height: 32), + + // Minimal feature list - only top 3 + ...(_getTopFeatures(feats).take(3).map((feature) => Padding( + padding: const EdgeInsets.only(bottom: 16), + child: Text( + feature, + style: TextStyle( + fontSize: 16, + fontWeight: FontWeight.w400, + color: WebTheme.getTextColor(context), + height: 1.4, + ), + ), + ))), + + const SizedBox(height: 40), + + // Single CTA button + SizedBox( + width: double.infinity, + child: ElevatedButton( + onPressed: () => _buyPlan(p, PayChannel.wechat), + style: ElevatedButton.styleFrom( + backgroundColor: WebTheme.getTextColor(context), + foregroundColor: WebTheme.getBackgroundColor(context), + padding: const EdgeInsets.symmetric(vertical: 16), + shape: RoundedRectangleBorder( + borderRadius: BorderRadius.circular(12), + ), + elevation: 0, + ), + child: const Text( + '立即选择', + style: TextStyle( + fontSize: 16, + fontWeight: FontWeight.w600, + ), + ), + ), + ), + ], + ), + ); + } + + + + List _getTopFeatures(Map features) { + final List topFeatures = []; + + // Only show the most important features in a clean way + if (features['ai.daily.calls'] != null) { + final calls = features['ai.daily.calls']; + topFeatures.add(calls == -1 ? '无限AI调用' : '每日${calls}次AI调用'); + } + + if (features['novel.max.count'] != null) { + final count = features['novel.max.count']; + topFeatures.add(count == -1 ? '无限小说项目' : '最多${count}个小说项目'); + } + + if (features['import.daily.limit'] != null) { + final limit = features['import.daily.limit']; + topFeatures.add(limit == -1 ? '无限导入' : '每日导入${limit}次'); + } + + // Add default features if none specified + if (topFeatures.isEmpty) { + topFeatures.addAll([ + '核心创作功能', + '云端同步备份', + '多设备支持', + ]); + } + + return topFeatures; + } + + Widget _modernComparisonSection(BuildContext context) { + final filtered = _filteredPlans(); + if (filtered.isEmpty) return const SizedBox.shrink(); + + return Container( + constraints: const BoxConstraints(maxWidth: 1200), + margin: const EdgeInsets.symmetric(horizontal: 40), + child: Column( + children: [ + // Section title + Text( + '功能对比', + style: TextStyle( + fontSize: 48, + fontWeight: FontWeight.w900, + color: WebTheme.getTextColor(context), + letterSpacing: -1.0, + ), + textAlign: TextAlign.center, + ), + const SizedBox(height: 64), + // Table-style comparison + _buildComparisonTable(context, filtered), + ], + ), + ); + } + + Widget _buildComparisonTable(BuildContext context, List plans) { + final featureGroups = { + '创作功能': [ + {'key': 'ai.daily.calls', 'name': 'AI 每日调用次数'}, + {'key': 'novel.max.count', 'name': '小说项目数量'}, + {'key': 'import.daily.limit', 'name': '导入限制'}, + {'key': 'export.formats', 'name': '导出格式'}, + ], + 'AI 集成': [ + {'key': 'ai.scene.summary', 'name': 'AI 场景摘要'}, + {'key': 'ai.character.extraction', 'name': 'AI 角色提取'}, + {'key': 'ai.story.generation', 'name': 'AI 故事生成'}, + ], + '协作功能': [ + {'key': 'collaboration.viewer', 'name': '邀请查看者'}, + {'key': 'collaboration.editor', 'name': '邀请编辑者'}, + {'key': 'collaboration.team', 'name': '团队协作'}, + ], + '支持服务': [ + {'key': 'priority.support', 'name': '优先客服支持'}, + {'key': 'advanced.features', 'name': '高级功能'}, + ], + }; + + return Container( + decoration: BoxDecoration( + color: WebTheme.getCardColor(context), + borderRadius: BorderRadius.circular(16), + border: Border.all( + color: WebTheme.getBorderColor(context).withOpacity(0.5), + width: 1, + ), + ), + child: LayoutBuilder( + builder: (context, constraints) { + return SingleChildScrollView( + scrollDirection: Axis.horizontal, + child: ConstrainedBox( + constraints: BoxConstraints(minWidth: constraints.maxWidth), + child: IntrinsicWidth( + child: Column( + mainAxisSize: MainAxisSize.min, + children: [ + // Header row + _buildTableHeader(context, plans), + // Feature groups + ...featureGroups.entries.map((group) => + _buildFeatureGroup(context, group.key, group.value, plans) + ), + ], + ), + ), + ), + ); + }, + ), + ); + } + + Widget _buildTableHeader(BuildContext context, List plans) { + return Container( + padding: const EdgeInsets.all(24), + decoration: BoxDecoration( + border: Border( + bottom: BorderSide( + color: WebTheme.getBorderColor(context).withOpacity(0.3), + width: 1, + ), + ), + ), + child: Row( + mainAxisSize: MainAxisSize.min, + children: [ + // Feature column header + SizedBox( + width: _featureColumnWidth, + child: Text( + '功能', + style: TextStyle( + fontSize: 16, + fontWeight: FontWeight.w600, + color: WebTheme.getSecondaryTextColor(context), + ), + ), + ), + // Plan headers + ...plans.map((plan) { + final isRecommended = plan.recommended; + return SizedBox( + width: _planColumnWidth, + child: Container( + padding: const EdgeInsets.all(16), + margin: const EdgeInsets.symmetric(horizontal: 4), + decoration: BoxDecoration( + color: isRecommended + ? WebTheme.getTextColor(context).withOpacity(0.04) + : Colors.transparent, + borderRadius: BorderRadius.circular(12), + border: isRecommended + ? Border.all( + color: WebTheme.getTextColor(context).withOpacity(0.25), + width: 2, + ) + : Border.all( + color: Colors.transparent, + width: 2, + ), + ), + child: Column( + children: [ + Text( + plan.planName, + style: TextStyle( + fontSize: 18, + fontWeight: FontWeight.w700, + color: WebTheme.getTextColor(context), + ), + textAlign: TextAlign.center, + ), + if (isRecommended) ...[ + const SizedBox(height: 8), + Container( + padding: const EdgeInsets.symmetric(horizontal: 8, vertical: 4), + decoration: BoxDecoration( + color: WebTheme.getTextColor(context), + borderRadius: BorderRadius.circular(12), + ), + child: Text( + '推荐', + style: TextStyle( + color: WebTheme.getBackgroundColor(context), + fontSize: 12, + fontWeight: FontWeight.w600, + ), + ), + ), + ], + const SizedBox(height: 8), + Text( + _getPlanDescription(plan), + style: TextStyle( + fontSize: 12, + color: WebTheme.getSecondaryTextColor(context), + ), + textAlign: TextAlign.center, + ), + ], + ), + ), + ); + }), + ], + ), + ); + } + + Widget _buildFeatureGroup(BuildContext context, String groupName, List> features, List plans) { + return Column( + children: [ + // Group header + Container( + width: double.infinity, + padding: const EdgeInsets.all(16), + color: WebTheme.getTextColor(context).withOpacity(0.02), + child: Text( + groupName, + style: TextStyle( + fontSize: 16, + fontWeight: FontWeight.w700, + color: WebTheme.getTextColor(context), + ), + ), + ), + // Feature rows + ...features.map((feature) => + _buildFeatureRow(context, feature['name']!, feature['key']!, plans) + ), + ], + ); + } + + Widget _buildFeatureRow(BuildContext context, String featureName, String featureKey, List plans) { + return Container( + padding: const EdgeInsets.symmetric(horizontal: 24, vertical: 16), + decoration: BoxDecoration( + border: Border( + bottom: BorderSide( + color: WebTheme.getBorderColor(context).withOpacity(0.1), + width: 1, + ), + ), + ), + child: Row( + mainAxisSize: MainAxisSize.min, + children: [ + // Feature name + SizedBox( + width: _featureColumnWidth, + child: Text( + featureName, + style: TextStyle( + fontSize: 14, + fontWeight: FontWeight.w500, + color: WebTheme.getTextColor(context), + ), + ), + ), + // Plan values + ...plans.map((plan) { + final isRecommended = plan.recommended; + final featureValue = (plan.features ?? {})[featureKey]; + return SizedBox( + width: _planColumnWidth, + child: Container( + margin: const EdgeInsets.symmetric(horizontal: 4), + padding: const EdgeInsets.all(12), + decoration: BoxDecoration( + color: isRecommended + ? WebTheme.getTextColor(context).withOpacity(0.06) + : Colors.transparent, + borderRadius: BorderRadius.circular(8), + border: isRecommended + ? Border.all( + color: WebTheme.getTextColor(context).withOpacity(0.15), + width: 1, + ) + : Border.all( + color: Colors.transparent, + width: 1, + ), + ), + child: Center( + child: _buildFeatureIcon(context, featureValue), + ), + ), + ); + }), + ], + ), + ); + } + + Widget _buildFeatureIcon(BuildContext context, dynamic value) { + if (value == null || (value is num && value == 0)) { + return Text( + '—', + style: TextStyle( + fontSize: 16, + color: WebTheme.getSecondaryTextColor(context), + ), + ); + } else if (value is bool) { + return Icon( + value ? Icons.check : Icons.close, + color: value + ? const Color(0xFF10B981) + : WebTheme.getSecondaryTextColor(context), + size: 18, + ); + } else if (value is num) { + if (value < 0) { + return Text( + '无限制', + style: TextStyle( + fontSize: 12, + fontWeight: FontWeight.w600, + color: const Color(0xFF10B981), + ), + ); + } else { + return Text( + value.toString(), + style: TextStyle( + fontSize: 14, + fontWeight: FontWeight.w600, + color: WebTheme.getTextColor(context), + ), + ); + } + } else { + return Text( + value.toString(), + style: TextStyle( + fontSize: 14, + color: WebTheme.getTextColor(context), + ), + ); + } + } + + String _getPlanDescription(SubscriptionPlan plan) { + if (plan.description != null && plan.description!.isNotEmpty) { + return plan.description!; + } + // Default descriptions based on plan name + switch (plan.planName.toLowerCase()) { + case 'basic': + case '基础版': + return '适合初学者，满足基本创作需求'; + case 'pro': + case '专业版': + return '适合专业作者，提供高级功能'; + case 'premium': + case '高级版': + return '适合团队协作，功能最全面'; + default: + return '为创作者量身定制的方案'; + } + } + + + + + + + + Widget _ultraSimpleToggle(BuildContext context) { + return Row( + mainAxisAlignment: MainAxisAlignment.center, + children: [ + // Monthly + GestureDetector( + onTap: () => setState(() { _selectedCycle = BillingCycle.monthly; }), + child: AnimatedContainer( + duration: const Duration(milliseconds: 200), + padding: const EdgeInsets.symmetric(horizontal: 32, vertical: 16), + child: Text( + '月付', + style: TextStyle( + fontSize: 18, + fontWeight: _selectedCycle == BillingCycle.monthly ? FontWeight.w700 : FontWeight.w400, + color: _selectedCycle == BillingCycle.monthly + ? WebTheme.getTextColor(context) + : WebTheme.getSecondaryTextColor(context), + ), + ), + ), + ), + const SizedBox(width: 24), + Container( + width: 1, + height: 20, + color: WebTheme.getBorderColor(context), + ), + const SizedBox(width: 24), + // Yearly + GestureDetector( + onTap: () => setState(() { _selectedCycle = BillingCycle.yearly; }), + child: AnimatedContainer( + duration: const Duration(milliseconds: 200), + padding: const EdgeInsets.symmetric(horizontal: 32, vertical: 16), + child: Column( + children: [ + Text( + '年付', + style: TextStyle( + fontSize: 18, + fontWeight: _selectedCycle == BillingCycle.yearly ? FontWeight.w700 : FontWeight.w400, + color: _selectedCycle == BillingCycle.yearly + ? WebTheme.getTextColor(context) + : WebTheme.getSecondaryTextColor(context), + ), + ), + if (_selectedCycle == BillingCycle.yearly) ...[ + const SizedBox(height: 4), + Container( + padding: const EdgeInsets.symmetric(horizontal: 8, vertical: 2), + decoration: BoxDecoration( + color: const Color(0xFF10B981), + borderRadius: BorderRadius.circular(12), + ), + child: const Text( + '省17%', + style: TextStyle( + color: Colors.white, + fontSize: 11, + fontWeight: FontWeight.w600, + ), + ), + ), + ] + ], + ), + ), + ), + ], + ); + } + + List _filteredPlans() { + final list = _plans.where((p) => p.billingCycle == _selectedCycle).toList(); + list.sort((a, b) { + if (a.recommended != b.recommended) return a.recommended ? -1 : 1; + return b.priority.compareTo(a.priority); + }); + return list; + } + + Widget _skeletonContent(BuildContext context) { + return const Center( + child: Padding( + padding: EdgeInsets.all(40), + child: CircularProgressIndicator(), + ), + ); + } + + Widget _errorView(BuildContext context, String message) { + return Center( + child: Column( + mainAxisSize: MainAxisSize.min, + children: [ + Icon(Icons.error_outline, color: WebTheme.getSecondaryTextColor(context)), + const SizedBox(height: 8), + Text(message, style: TextStyle(color: WebTheme.getTextColor(context))), + const SizedBox(height: 12), + OutlinedButton(onPressed: _loadData, child: const Text('重试')) + ], + ), + ); + } + + Future _buyPlan(SubscriptionPlan p, PayChannel channel) async { + try { + final order = await _payRepo.createPayment(planId: p.id!, channel: channel); + if (order.paymentUrl.isNotEmpty) { + final uri = Uri.parse(order.paymentUrl); + if (await canLaunchUrl(uri)) await launchUrl(uri, mode: LaunchMode.externalApplication); + } + } catch (e) { + if (!mounted) return; + ScaffoldMessenger.of(context).showSnackBar( + SnackBar(content: Text('创建订单失败: $e')), + ); + } + } +} + + + diff --git a/AINoval/lib/screens/unified_management/unified_management_screen.dart b/AINoval/lib/screens/unified_management/unified_management_screen.dart new file mode 100644 index 0000000..a6decca --- /dev/null +++ b/AINoval/lib/screens/unified_management/unified_management_screen.dart @@ -0,0 +1,357 @@ +import 'package:flutter/material.dart'; +import 'package:flutter_bloc/flutter_bloc.dart'; +import 'package:ainoval/blocs/prompt_new/prompt_new_bloc.dart'; +import 'package:ainoval/blocs/prompt_new/prompt_new_state.dart'; +import 'package:ainoval/blocs/prompt_new/prompt_new_event.dart'; +import 'package:ainoval/blocs/preset/preset_bloc.dart'; +import 'package:ainoval/blocs/preset/preset_state.dart'; +import 'package:ainoval/blocs/preset/preset_event.dart'; +import 'package:ainoval/screens/prompt/widgets/prompt_list_view.dart'; +import 'package:ainoval/screens/prompt/widgets/prompt_detail_view.dart'; +import 'package:ainoval/screens/unified_management/widgets/preset_list_view.dart'; +import 'package:ainoval/screens/unified_management/widgets/preset_detail_view.dart'; +import 'package:ainoval/screens/unified_management/widgets/management_mode_switcher.dart'; +import 'package:ainoval/utils/web_theme.dart'; +import 'package:ainoval/utils/logger.dart'; +import 'package:ainoval/widgets/common/top_toast.dart'; + +/// 管理模式枚举 +enum ManagementMode { + /// 提示词模板管理 + prompts, + /// 预设管理 + presets, +} + +/// 统一管理屏幕 - AI模板与预设统一管理 +class UnifiedManagementScreen extends StatefulWidget { + const UnifiedManagementScreen({super.key}); + + @override + State createState() => _UnifiedManagementScreenState(); +} + +class _UnifiedManagementScreenState extends State { + static const String _tag = 'UnifiedManagementScreen'; + + // 当前管理模式，默认为提示词模板管理 + ManagementMode _currentMode = ManagementMode.prompts; + + // 左栏默认宽度，与现有提示词管理界面保持一致 + double _leftPanelWidth = 280; + static const double _minLeftPanelWidth = 220; + static const double _maxLeftPanelWidth = 400; + static const double _resizeHandleWidth = 4; + + @override + void initState() { + super.initState(); + AppLogger.i(_tag, '初始化统一管理屏幕'); + + // 首次进入时加载提示词数据（预设数据已在登录时预加载） + WidgetsBinding.instance.addPostFrameCallback((_) { + context.read().add(const LoadAllPromptPackages()); + // 预设数据已在用户登录时通过聚合接口预加载，无需重复加载 + }); + } + + @override + Widget build(BuildContext context) { + final isDark = WebTheme.isDarkMode(context); + + return Theme( + data: Theme.of(context).copyWith( + scaffoldBackgroundColor: isDark ? WebTheme.darkGrey50 : WebTheme.white, + cardColor: isDark ? WebTheme.darkGrey100 : WebTheme.white, + ), + child: Scaffold( + backgroundColor: isDark ? WebTheme.darkGrey50 : WebTheme.white, + body: MultiBlocListener( + listeners: [ + BlocListener( + listener: (context, state) { + // 显示提示词相关错误信息 + if (state.errorMessage != null) { + TopToast.error(context, state.errorMessage!); + } + }, + ), + BlocListener( + listener: (context, state) { + // 显示预设相关错误信息 + if (state.hasError) { + TopToast.error(context, state.errorMessage!); + } + }, + ), + ], + child: _buildMainContent(context), + ), + ), + ); + } + + /// 构建主要内容 + Widget _buildMainContent(BuildContext context) { + // 在窄屏幕上使用单栏显示 + final screenWidth = MediaQuery.of(context).size.width; + final isNarrowScreen = screenWidth < 800; + + if (isNarrowScreen) { + return _buildNarrowScreenLayout(context); + } else { + return _buildWideScreenLayout(context); + } + } + + /// 窄屏幕布局（单栏显示） + Widget _buildNarrowScreenLayout(BuildContext context) { + if (_currentMode == ManagementMode.prompts) { + return BlocBuilder( + builder: (context, state) { + if (state.viewMode == PromptViewMode.detail && state.selectedPrompt != null) { + return PromptDetailView( + onBack: () { + context.read().add(const ToggleViewMode()); + }, + ); + } else { + return Column( + children: [ + // 模式切换器 + _buildModeHeader(), + // 提示词列表 + Expanded( + child: PromptListView( + onPromptSelected: (promptId, featureType) { + context.read().add(SelectPrompt( + promptId: promptId, + featureType: featureType, + )); + }, + ), + ), + ], + ); + } + }, + ); + } else { + // 预设管理模式 + return BlocBuilder( + builder: (context, state) { + return Column( + children: [ + // 模式切换器 + _buildModeHeader(), + // 预设列表 + Expanded( + child: PresetListView( + onPresetSelected: (presetId) { + // 处理预设选择 + AppLogger.i(_tag, '选择预设: $presetId'); + }, + ), + ), + ], + ); + }, + ); + } + } + + /// 宽屏幕布局（左右分栏） + Widget _buildWideScreenLayout(BuildContext context) { + return Row( + children: [ + // 左栏：动态列表视图 + SizedBox( + width: _leftPanelWidth, + child: _buildLeftPanel(context), + ), + + // 拖拽调整手柄 + _buildResizeHandle(), + + // 右栏：动态详情视图 + Expanded( + child: _buildRightPanel(context), + ), + ], + ); + } + + /// 构建左栏面板（动态内容） + Widget _buildLeftPanel(BuildContext context) { + return Container( + decoration: BoxDecoration( + color: WebTheme.getSurfaceColor(context), + border: Border( + right: BorderSide( + color: WebTheme.isDarkMode(context) ? WebTheme.darkGrey200 : WebTheme.grey200, + width: 1.0, + ), + ), + boxShadow: [ + BoxShadow( + color: WebTheme.getShadowColor(context, opacity: 0.03), + blurRadius: 5, + offset: const Offset(0, 0), + ), + ], + ), + child: Column( + children: [ + // 模式切换器（在左栏顶部） + _buildModeHeader(), + + // 动态内容区域 + Expanded( + child: _buildDynamicContent(context), + ), + ], + ), + ); + } + + /// 构建模式切换器头部 + Widget _buildModeHeader() { + return ManagementModeSwitcher( + currentMode: _currentMode, + onModeChanged: (newMode) { + setState(() { + _currentMode = newMode; + }); + + // 模式切换时的数据加载逻辑 + if (newMode == ManagementMode.prompts) { + AppLogger.i(_tag, '切换到提示词模板管理模式'); + context.read().add(const LoadAllPromptPackages()); + } else { + AppLogger.i(_tag, '切换到预设管理模式'); + // 🚀 检查是否已有聚合数据，如果没有则加载 + final presetState = context.read().state; + if (!presetState.hasAllPresetData) { + AppLogger.i(_tag, '预设聚合数据未加载，开始加载...'); + context.read().add(const LoadAllPresetData()); + } else { + AppLogger.i(_tag, '预设聚合数据已缓存，直接使用'); + } + } + }, + ); + } + + /// 构建动态内容区域 + Widget _buildDynamicContent(BuildContext context) { + if (_currentMode == ManagementMode.prompts) { + // 提示词模板管理模式 + return PromptListView( + onPromptSelected: (promptId, featureType) { + context.read().add(SelectPrompt( + promptId: promptId, + featureType: featureType, + )); + }, + ); + } else { + // 预设管理模式 + return PresetListView( + onPresetSelected: (presetId) { + // 处理预设选择 + AppLogger.i(_tag, '选择预设: $presetId'); + }, + ); + } + } + + /// 构建右栏面板（动态详情视图） + Widget _buildRightPanel(BuildContext context) { + if (_currentMode == ManagementMode.prompts) { + // 提示词模板详情视图 + return BlocBuilder( + builder: (context, state) { + return state.selectedPrompt != null + ? const PromptDetailView() + : _buildEmptyDetailView('选择一个提示词模板', '在左侧列表中选择一个提示词模板以查看和编辑详情'); + }, + ); + } else { + // 预设详情视图 + return BlocBuilder( + builder: (context, state) { + return state.hasSelectedPreset + ? const PresetDetailView() + : _buildEmptyDetailView('选择一个预设', '在左侧列表中选择一个预设以查看和编辑详情'); + }, + ); + } + } + + /// 构建拖拽调整手柄 + Widget _buildResizeHandle() { + final isDark = WebTheme.isDarkMode(context); + + return MouseRegion( + cursor: SystemMouseCursors.resizeColumn, + child: GestureDetector( + onPanUpdate: (details) { + setState(() { + _leftPanelWidth = (_leftPanelWidth + details.delta.dx).clamp( + _minLeftPanelWidth, + _maxLeftPanelWidth, + ); + }); + }, + child: Container( + width: _resizeHandleWidth, + color: Colors.transparent, + child: Center( + child: Container( + width: 1, + color: isDark ? WebTheme.darkGrey300 : WebTheme.grey300, + ), + ), + ), + ), + ); + } + + /// 构建空白详情视图 + Widget _buildEmptyDetailView(String title, String subtitle) { + return Container( + color: WebTheme.getSurfaceColor(context), + child: Center( + child: Column( + mainAxisAlignment: MainAxisAlignment.center, + children: [ + Icon( + _currentMode == ManagementMode.prompts + ? Icons.auto_awesome_outlined + : Icons.settings_suggest_outlined, + size: 64, + color: WebTheme.getSecondaryTextColor(context), + ), + const SizedBox(height: 16), + Text( + title, + style: WebTheme.headlineSmall.copyWith( + color: WebTheme.getTextColor(context), + fontWeight: FontWeight.w500, + ), + textAlign: TextAlign.center, + ), + const SizedBox(height: 8), + Text( + subtitle, + style: WebTheme.bodyMedium.copyWith( + color: WebTheme.getSecondaryTextColor(context), + ), + textAlign: TextAlign.center, + ), + ], + ), + ), + ); + } +} \ No newline at end of file diff --git a/AINoval/lib/screens/unified_management/widgets/management_mode_switcher.dart b/AINoval/lib/screens/unified_management/widgets/management_mode_switcher.dart new file mode 100644 index 0000000..26a628c --- /dev/null +++ b/AINoval/lib/screens/unified_management/widgets/management_mode_switcher.dart @@ -0,0 +1,148 @@ +import 'package:flutter/material.dart'; +import 'package:ainoval/screens/unified_management/unified_management_screen.dart'; +import 'package:ainoval/utils/web_theme.dart'; + +/// 管理模式切换器 +/// 提供提示词模板管理和预设管理之间的切换功能 +class ManagementModeSwitcher extends StatelessWidget { + const ManagementModeSwitcher({ + super.key, + required this.currentMode, + required this.onModeChanged, + }); + + final ManagementMode currentMode; + final ValueChanged onModeChanged; + + @override + Widget build(BuildContext context) { + final isDark = WebTheme.isDarkMode(context); + + return Container( + height: 80, + padding: const EdgeInsets.all(16), + decoration: BoxDecoration( + color: WebTheme.getSurfaceColor(context), + border: Border( + bottom: BorderSide( + color: isDark ? WebTheme.darkGrey200 : WebTheme.grey200, + width: 1.0, + ), + ), + ), + child: Row( + children: [ + Expanded( + child: _buildSegmentedControl(context), + ), + ], + ), + ); + } + + /// 构建分段控制器 + Widget _buildSegmentedControl(BuildContext context) { + final isDark = WebTheme.isDarkMode(context); + + return Container( + height: 48, + decoration: BoxDecoration( + color: isDark ? WebTheme.darkGrey100 : WebTheme.grey100, + borderRadius: BorderRadius.circular(12), + border: Border.all( + color: isDark ? WebTheme.darkGrey200 : WebTheme.grey200, + width: 1, + ), + ), + child: Row( + children: [ + Expanded( + child: _buildModeButton( + context, + mode: ManagementMode.prompts, + title: '提示词管理', + icon: Icons.auto_awesome_outlined, + isSelected: currentMode == ManagementMode.prompts, + ), + ), + Expanded( + child: _buildModeButton( + context, + mode: ManagementMode.presets, + title: '预设管理', + icon: Icons.settings_suggest_outlined, + isSelected: currentMode == ManagementMode.presets, + ), + ), + ], + ), + ); + } + + /// 构建模式按钮 + Widget _buildModeButton( + BuildContext context, { + required ManagementMode mode, + required String title, + required IconData icon, + required bool isSelected, + }) { + final isDark = WebTheme.isDarkMode(context); + + return AnimatedContainer( + duration: const Duration(milliseconds: 200), + curve: Curves.easeInOut, + margin: const EdgeInsets.all(4), + decoration: BoxDecoration( + color: isSelected + ? WebTheme.getCardColor(context) + : Colors.transparent, + borderRadius: BorderRadius.circular(8), + boxShadow: isSelected + ? [ + BoxShadow( + color: WebTheme.getShadowColor(context, opacity: isDark ? 0.3 : 0.1), + blurRadius: 4, + offset: const Offset(0, 2), + ), + ] + : null, + ), + child: Material( + color: Colors.transparent, + child: InkWell( + borderRadius: BorderRadius.circular(8), + onTap: () => onModeChanged(mode), + child: Container( + padding: const EdgeInsets.symmetric(horizontal: 12, vertical: 8), + child: Row( + mainAxisAlignment: MainAxisAlignment.center, + children: [ + Icon( + icon, + size: 18, + color: isSelected + ? WebTheme.getPrimaryColor(context) + : WebTheme.getSecondaryTextColor(context), + ), + const SizedBox(width: 8), + Flexible( + child: Text( + title, + style: WebTheme.labelMedium.copyWith( + color: isSelected + ? WebTheme.getTextColor(context) + : WebTheme.getSecondaryTextColor(context), + fontWeight: isSelected ? FontWeight.w600 : FontWeight.w500, + ), + overflow: TextOverflow.ellipsis, + ), + ), + ], + ), + ), + ), + ), + ); + } +} \ No newline at end of file diff --git a/AINoval/lib/screens/unified_management/widgets/preset_detail_view.dart b/AINoval/lib/screens/unified_management/widgets/preset_detail_view.dart new file mode 100644 index 0000000..3d5fe8b --- /dev/null +++ b/AINoval/lib/screens/unified_management/widgets/preset_detail_view.dart @@ -0,0 +1,1792 @@ +import 'dart:convert'; +import 'package:crypto/crypto.dart'; +import 'package:flutter/material.dart'; +import 'package:flutter_bloc/flutter_bloc.dart'; +import 'package:ainoval/blocs/preset/preset_bloc.dart'; +import 'package:ainoval/blocs/preset/preset_state.dart'; +import 'package:ainoval/blocs/preset/preset_event.dart'; +import 'package:ainoval/blocs/prompt_new/prompt_new_bloc.dart'; +import 'package:ainoval/blocs/prompt_new/prompt_new_event.dart'; +import 'package:ainoval/models/preset_models.dart'; +import 'package:ainoval/models/prompt_models.dart'; +import 'package:ainoval/models/context_selection_models.dart'; +import 'package:ainoval/models/ai_request_models.dart'; +import 'package:ainoval/models/ai_feature_form_config.dart'; +import 'package:ainoval/utils/web_theme.dart'; +import 'package:ainoval/utils/logger.dart'; +import 'package:ainoval/widgets/common/index.dart'; +import 'package:ainoval/widgets/common/form_dialog_template.dart'; +import 'package:ainoval/widgets/common/dynamic_form_field_widget.dart'; +// 移除未使用的 multi_select 引用 + +/// 预设详情视图 +/// 提供预设的查看和编辑功能，包含设置和预览两个标签页 +class PresetDetailView extends StatefulWidget { + const PresetDetailView({super.key}); + + @override + State createState() => _PresetDetailViewState(); +} + +class _PresetDetailViewState extends State + with SingleTickerProviderStateMixin { + static const String _tag = 'PresetDetailView'; + + late TabController _tabController; + + final TextEditingController _instructionsController = TextEditingController(); + final TextEditingController _presetNameController = TextEditingController(); + final TextEditingController _presetDescriptionController = TextEditingController(); + final TextEditingController _tagsController = TextEditingController(); + + String? _selectedPromptTemplate; + bool _showInQuickAccess = false; + bool _enableSmartContext = true; + late ContextSelectionData _contextSelectionData; + double _temperature = 0.7; // 🚀 新增：温度参数 + double _topP = 0.9; // 🚀 新增：Top-P参数 + + AIPromptPreset? _editingPreset; + bool _hasUnsavedChanges = false; + + // 🚀 新增：动态表单字段值映射表 + final Map _formValues = {}; + + // 🚀 新增：动态表单字段控制器映射表 + final Map _formControllers = {}; + + // 🚀 新增：当前AI功能类型 + AIFeatureType? _currentFeatureType; + + @override + void initState() { + super.initState(); + // 去掉“预览”页签，仅保留“设置” + _tabController = TabController(length: 1, vsync: this); + _contextSelectionData = FormFieldFactory.createPresetTemplateContextData(); + // 🚀 初始化新的参数默认值 + _temperature = 0.7; + _topP = 0.9; + + // 🚀 初始化动态表单控制器 + _initializeFormControllers(); + } + + /// 🚀 初始化动态表单控制器 + void _initializeFormControllers() { + // 为需要文本控制器的字段类型创建控制器 + final textFieldTypes = [ + AIFormFieldType.instructions, + AIFormFieldType.length, + AIFormFieldType.style, + AIFormFieldType.memoryCutoff, + ]; + + for (final type in textFieldTypes) { + _formControllers[type] = TextEditingController(); + } + } + + + + @override + void dispose() { + _tabController.dispose(); + _instructionsController.dispose(); + _presetNameController.dispose(); + _presetDescriptionController.dispose(); + _tagsController.dispose(); + + // 🚀 清理动态表单控制器 + for (final controller in _formControllers.values) { + controller.dispose(); + } + _formControllers.clear(); + + super.dispose(); + } + + @override + Widget build(BuildContext context) { + return BlocBuilder( + builder: (context, state) { + // 🚀 修复：在状态变化时同步内部数据 + if (!state.hasSelectedPreset) { + // 如果没有选中预设，清空表单 + if (_editingPreset != null) { + WidgetsBinding.instance.addPostFrameCallback((_) { + _clearForm(); + }); + } + return _buildEmptyState(); + } + + // 🚀 修复：检查是否需要加载新的预设数据 + if (state.selectedPreset != _editingPreset) { + WidgetsBinding.instance.addPostFrameCallback((_) { + _loadPresetData(state.selectedPreset); + }); + } + + return _buildDetailView(state.selectedPreset!); + }, + ); + } + + void _loadPresetData(AIPromptPreset? preset) { + AppLogger.i(_tag, '🔄 开始加载预设数据: ${preset?.presetName ?? '空预设'}'); + + if (preset == null) { + _clearForm(); + return; + } + + _editingPreset = preset; + + _presetNameController.text = preset.presetName ?? ''; + _presetDescriptionController.text = preset.presetDescription ?? ''; + _showInQuickAccess = preset.showInQuickAccess; + _tagsController.text = preset.tags.join(', '); + + // 🚀 解析AI功能类型 + try { + _currentFeatureType = AIFeatureTypeHelper.fromApiString(preset.aiFeatureType.toUpperCase()); + AppLogger.i(_tag, '解析AI功能类型: $_currentFeatureType'); + } catch (e) { + AppLogger.w(_tag, '无法解析AI功能类型: ${preset.aiFeatureType}', e); + _currentFeatureType = null; + } + + // 🚀 修复：恢复关联的提示词模板 + _selectedPromptTemplate = preset.templateId; + AppLogger.i(_tag, '恢复关联提示词模板: ${preset.templateId ?? "无关联模板"}'); + + // 🚀 确保提示词数据已加载（用于模板选择下拉框） + try { + final promptNewBloc = context.read(); + if (promptNewBloc.state.promptPackages.isEmpty) { + AppLogger.i(_tag, '📢 触发提示词数据加载以支持模板选择'); + promptNewBloc.add(const LoadAllPromptPackages()); + } + } catch (e) { + AppLogger.w(_tag, '无法访问PromptNewBloc，可能未注入到上下文中: $e'); + } + + final parsedRequest = preset.parsedRequest; + if (parsedRequest != null) { + AppLogger.i(_tag, '从预设解析出完整配置: ${preset.presetName}'); + + if (parsedRequest.instructions != null && parsedRequest.instructions!.isNotEmpty) { + _instructionsController.text = parsedRequest.instructions!; + } else { + _instructionsController.text = preset.effectiveUserPrompt; + } + + if (parsedRequest.contextSelections != null && parsedRequest.contextSelections!.selectedCount > 0) { + // 🚀 修复：在预设管理模式下，使用硬编码的上下文数据 + final originalContextData = parsedRequest.contextSelections!; + final filteredContextData = _filterPresetTemplateContextData(originalContextData); + + _contextSelectionData = filteredContextData; + AppLogger.i(_tag, '应用上下文选择: 原始${originalContextData.selectedCount}个项目，过滤后${filteredContextData.selectedCount}个项目'); + } else { + // 🚀 如果没有上下文数据，使用硬编码的预设模板上下文 + _contextSelectionData = FormFieldFactory.createPresetTemplateContextData(); + AppLogger.i(_tag, '使用硬编码的预设模板上下文数据'); + } + + if (parsedRequest.parameters.isNotEmpty) { + // 🚀 修复：直接设置状态，避免setState + _enableSmartContext = parsedRequest.enableSmartContext; + + // 🚀 应用温度参数 + final temperature = parsedRequest.parameters['temperature']; + if (temperature is double) { + _temperature = temperature; + AppLogger.i(_tag, '应用预设温度参数: $temperature'); + } else if (temperature is num) { + _temperature = temperature.toDouble(); + AppLogger.i(_tag, '应用预设温度参数: ${temperature.toDouble()}'); + } + + // 🚀 应用Top-P参数 + final topP = parsedRequest.parameters['topP']; + if (topP is double) { + _topP = topP; + AppLogger.i(_tag, '应用预设Top-P参数: $topP'); + } else if (topP is num) { + _topP = topP.toDouble(); + AppLogger.i(_tag, '应用预设Top-P参数: ${topP.toDouble()}'); + } + + AppLogger.i(_tag, '应用参数设置: smartContext=$_enableSmartContext, temperature=$_temperature, topP=$_topP'); + } + + // 🚀 同步值到动态表单系统 + _syncToFormValues(parsedRequest); + } else { + _instructionsController.text = preset.effectiveUserPrompt; + // 🚀 如果无法解析预设，使用硬编码的预设模板上下文 + _contextSelectionData = FormFieldFactory.createPresetTemplateContextData(); + AppLogger.i(_tag, '预设解析失败，使用硬编码的预设模板上下文数据'); + } + + _hasUnsavedChanges = false; + + // 🚀 修复：在方法最后统一触发UI更新 + if (mounted) { + setState(() { + // 状态已经在上面设置好了，这里只是触发重建 + }); + } + } + + /// 🚀 同步解析后的请求数据到动态表单值 + void _syncToFormValues(UniversalAIRequest? request) { + if (request == null) return; + + AppLogger.i(_tag, '🔄 同步解析请求数据到动态表单值'); + + // 同步指令 + _formValues[AIFormFieldType.instructions] = request.instructions; + _formControllers[AIFormFieldType.instructions]?.text = request.instructions ?? ''; + + // 同步智能上下文 + _formValues[AIFormFieldType.smartContext] = request.enableSmartContext; + + // 同步温度 + _formValues[AIFormFieldType.temperature] = _temperature; + + // 同步Top-P + _formValues[AIFormFieldType.topP] = _topP; + + // 同步快捷访问 + _formValues[AIFormFieldType.quickAccess] = _showInQuickAccess; + + // 同步提示词模板 + _formValues[AIFormFieldType.promptTemplate] = _selectedPromptTemplate; + + // 同步上下文选择 + _formValues[AIFormFieldType.contextSelection] = _contextSelectionData; + + // 根据不同功能类型同步特定字段 + if (request.parameters.isNotEmpty) { + // 长度字段（用于扩写和缩写） + final length = request.parameters['length'] as String?; + if (length != null) { + _formValues[AIFormFieldType.length] = length; + _formControllers[AIFormFieldType.length]?.text = length; + } + + // 样式字段（用于重构） + final style = request.parameters['style'] as String?; + if (style != null) { + _formValues[AIFormFieldType.style] = style; + _formControllers[AIFormFieldType.style]?.text = style; + } + + // 记忆截断字段（用于聊天） + final memoryCutoff = request.parameters['memoryCutoff']; + if (memoryCutoff is int) { + _formValues[AIFormFieldType.memoryCutoff] = memoryCutoff; + _formControllers[AIFormFieldType.memoryCutoff]?.text = memoryCutoff.toString(); + } + } + + AppLogger.i(_tag, '✅ 动态表单值同步完成'); + } + + /// 🚀 新增：过滤预设模板上下文数据，只保留硬编码的上下文类型 + ContextSelectionData _filterPresetTemplateContextData(ContextSelectionData originalData) { + // 定义硬编码的上下文类型 + final hardcodedTypes = { + ContextSelectionType.fullNovelText, + ContextSelectionType.fullOutline, + ContextSelectionType.novelBasicInfo, + ContextSelectionType.recentChaptersContent, + ContextSelectionType.recentChaptersSummary, + ContextSelectionType.settings, + ContextSelectionType.snippets, + ContextSelectionType.chapters, + ContextSelectionType.scenes, + ContextSelectionType.settingGroups, + ContextSelectionType.codexEntries, + }; + + // 过滤已选择的项目，只保留硬编码类型 + final filteredSelectedItems = {}; + + for (final item in originalData.selectedItems.values) { + if (hardcodedTypes.contains(item.type) || item.metadata['isHardcoded'] == true) { + // 创建硬编码版本的项目，移除具体的小说关联信息 + final hardcodedItem = _createHardcodedContextItem(item); + filteredSelectedItems[hardcodedItem.id] = hardcodedItem; + } + } + + AppLogger.i(_tag, '上下文过滤: 原始${originalData.selectedCount}个 → 硬编码${filteredSelectedItems.length}个'); + + // 如果过滤后没有项目，使用预设模板的硬编码上下文 + if (filteredSelectedItems.isEmpty) { + AppLogger.i(_tag, '过滤后无有效上下文，使用预设模板硬编码上下文'); + return FormFieldFactory.createPresetTemplateContextData(); + } + + // 获取硬编码的可用项目列表 + final hardcodedAvailableItems = FormFieldFactory.createPresetTemplateContextData().availableItems; + final hardcodedFlatItems = FormFieldFactory.createPresetTemplateContextData().flatItems; + + return ContextSelectionData( + novelId: 'preset_template', // 使用预设模板标识 + selectedItems: filteredSelectedItems, + availableItems: hardcodedAvailableItems, + flatItems: hardcodedFlatItems, + ); + } + + /// 🚀 新增：创建硬编码版本的上下文项目 + ContextSelectionItem _createHardcodedContextItem(ContextSelectionItem originalItem) { + // 根据类型生成硬编码的ID和标题 + final hardcodedId = 'preset_${originalItem.type.displayName}'; + final hardcodedTitle = originalItem.type.displayName; + + // 移除具体的小说关联信息，只保留类型相关的元数据 + final hardcodedMetadata = { + 'isHardcoded': true, + 'contextType': originalItem.type.displayName, + }; + + return ContextSelectionItem( + id: hardcodedId, + title: hardcodedTitle, + type: originalItem.type, + subtitle: _getHardcodedSubtitle(originalItem.type), + metadata: hardcodedMetadata, + selectionState: SelectionState.fullySelected, + ); + } + + /// 🚀 新增：获取硬编码上下文类型的子标题 + String _getHardcodedSubtitle(ContextSelectionType type) { + switch (type) { + case ContextSelectionType.fullNovelText: + return '包含完整的小说文本内容'; + case ContextSelectionType.fullOutline: + return '包含完整的小说大纲结构'; + case ContextSelectionType.novelBasicInfo: + return '小说的基本信息（标题、作者、简介等）'; + case ContextSelectionType.recentChaptersContent: + return '最近5章的内容'; + case ContextSelectionType.recentChaptersSummary: + return '最近5章的摘要'; + case ContextSelectionType.settings: + return '角色和世界观设定'; + case ContextSelectionType.snippets: + return '参考片段和素材'; + case ContextSelectionType.chapters: + return '当前章节内容'; + case ContextSelectionType.scenes: + return '当前场景内容'; + case ContextSelectionType.settingGroups: + return '设定组信息'; + case ContextSelectionType.codexEntries: + return '词条和百科信息'; + default: + return '硬编码上下文项目'; + } + } + + void _clearForm() { + AppLogger.i(_tag, '🧹 清空表单数据'); + _editingPreset = null; + _presetNameController.clear(); + _presetDescriptionController.clear(); + _instructionsController.clear(); + _selectedPromptTemplate = null; + _showInQuickAccess = false; + _enableSmartContext = true; + _contextSelectionData = FormFieldFactory.createPresetTemplateContextData(); + _temperature = 0.7; // 🚀 新增：重置温度参数 + _topP = 0.9; // 🚀 新增：重置Top-P参数 + _hasUnsavedChanges = false; + _tagsController.clear(); + + // 🚀 清空动态表单值和控制器 + _formValues.clear(); + for (final controller in _formControllers.values) { + controller.clear(); + } + _currentFeatureType = null; + + AppLogger.i(_tag, '🧹 表单清空完成 - 关联模板已重置为null'); + } + + /// 构建空状态视图 + Widget _buildEmptyState() { + return Container( + color: WebTheme.getSurfaceColor(context), + child: Center( + child: Column( + mainAxisAlignment: MainAxisAlignment.center, + children: [ + Container( + width: 80, + height: 80, + decoration: BoxDecoration( + color: WebTheme.getPrimaryColor(context).withOpacity(0.06), + borderRadius: BorderRadius.circular(16), + border: Border.all( + color: WebTheme.getSecondaryBorderColor(context), + width: 1, + ), + ), + child: Icon( + Icons.settings_suggest_outlined, + size: 32, + color: WebTheme.getSecondaryTextColor(context), + ), + ), + const SizedBox(height: 20), + Text( + '选择一个预设', + style: TextStyle( + fontSize: 16, + fontWeight: FontWeight.w600, + color: WebTheme.getTextColor(context), + ), + textAlign: TextAlign.center, + ), + const SizedBox(height: 8), + Text( + '在左侧列表中选择一个预设进行查看或编辑', + style: TextStyle( + fontSize: 13, + color: WebTheme.getSecondaryTextColor(context), + ), + textAlign: TextAlign.center, + ), + ], + ), + ), + ); + } + + /// 构建详情视图 + Widget _buildDetailView(AIPromptPreset preset) { + return Container( + color: WebTheme.getSurfaceColor(context), + child: Column( + children: [ + // 顶部操作栏 + _buildTopActionBar(preset), + + // 标签栏（仅“设置”） + _buildTabBar(), + + // 标签页内容（仅“设置”） + Expanded( + child: TabBarView( + controller: _tabController, + children: [ + _buildSettingsTab(preset), + ], + ), + ), + ], + ), + ); + } + + /// 构建顶部操作栏 + Widget _buildTopActionBar(AIPromptPreset preset) { + return Container( + height: 52, + padding: const EdgeInsets.symmetric(horizontal: 12), + decoration: BoxDecoration( + color: WebTheme.getSurfaceColor(context), + border: Border( + bottom: BorderSide( + color: WebTheme.getSecondaryBorderColor(context), + width: 1.0, + ), + ), + ), + child: Row( + children: [ + // 预设类型图标 + Container( + width: 32, + height: 32, + decoration: BoxDecoration( + color: preset.isSystem + ? (WebTheme.isDarkMode(context) ? WebTheme.darkGrey200 : WebTheme.grey100) + : WebTheme.getPrimaryColor(context), + borderRadius: BorderRadius.circular(6), + ), + child: Icon( + preset.isSystem ? Icons.settings : Icons.person, + size: 16, + color: preset.isSystem + ? WebTheme.getSecondaryTextColor(context) + : WebTheme.white, + ), + ), + const SizedBox(width: 10), + + // 预设名称 + Expanded( + child: Column( + mainAxisAlignment: MainAxisAlignment.center, + crossAxisAlignment: CrossAxisAlignment.start, + children: [ + Text( + preset.presetName ?? '未命名预设', + style: TextStyle( + fontSize: 14, + fontWeight: FontWeight.w600, + color: WebTheme.getTextColor(context), + ), + maxLines: 1, + overflow: TextOverflow.ellipsis, + ), + if (preset.presetDescription != null && preset.presetDescription!.isNotEmpty) + Text( + preset.presetDescription!, + style: TextStyle( + fontSize: 11, + color: WebTheme.getSecondaryTextColor(context), + ), + maxLines: 1, + overflow: TextOverflow.ellipsis, + ), + ], + ), + ), + + // 状态指示器 + Row( + mainAxisSize: MainAxisSize.min, + children: [ + if (_hasUnsavedChanges) + Container( + width: 6, + height: 6, + margin: const EdgeInsets.only(right: 6), + decoration: BoxDecoration( + color: WebTheme.getPrimaryColor(context), + shape: BoxShape.circle, + ), + ), + + if (preset.showInQuickAccess) + Icon( + Icons.star, + size: 14, + color: Colors.amber, + ), + ], + ), + + const SizedBox(width: 8), + + // 操作按钮组 + Row( + mainAxisSize: MainAxisSize.min, + children: [ + if (!preset.isSystem) ...[ + _buildCompactActionButton( + icon: Icons.save, + tooltip: '保存', + onPressed: _hasUnsavedChanges ? () => _savePreset(preset) : null, + isDisabled: !_hasUnsavedChanges, + ), + const SizedBox(width: 4), + ], + _buildCompactActionButton( + icon: Icons.save_as, + tooltip: '另存为', + onPressed: () => _saveAsPreset(preset), + ), + const SizedBox(width: 4), + _buildCompactActionButton( + icon: preset.showInQuickAccess ? Icons.star : Icons.star_outline, + tooltip: preset.showInQuickAccess ? '取消快捷访问' : '设为快捷访问', + onPressed: () => _toggleQuickAccess(preset), + ), + if (!preset.isSystem) ...[ + const SizedBox(width: 4), + _buildCompactActionButton( + icon: Icons.delete_outline, + tooltip: '删除', + onPressed: () => _deletePreset(preset), + isDestructive: true, + ), + ], + ], + ), + ], + ), + ); + } + + // 移除未使用的 _buildActionButton 以消除告警 + + /// 构建紧凑型操作按钮 + Widget _buildCompactActionButton({ + required IconData icon, + required String tooltip, + VoidCallback? onPressed, + bool isDestructive = false, + bool isDisabled = false, + }) { + final isDark = WebTheme.isDarkMode(context); + return Tooltip( + message: tooltip, + child: Material( + color: Colors.transparent, + child: InkWell( + onTap: isDisabled ? null : onPressed, + borderRadius: BorderRadius.circular(4), + child: Container( + width: 28, + height: 28, + decoration: BoxDecoration( + borderRadius: BorderRadius.circular(4), + border: Border.all( + color: isDisabled + ? (isDark ? WebTheme.darkGrey300 : WebTheme.grey300) + : (isDark ? WebTheme.darkGrey300 : WebTheme.grey300), + width: 1, + ), + ), + child: Icon( + icon, + size: 14, + color: isDisabled + ? WebTheme.getSecondaryTextColor(context) + : isDestructive + ? WebTheme.error + : WebTheme.getTextColor(context), + ), + ), + ), + ), + ); + } + + /// 构建标签栏 + Widget _buildTabBar() { + return Container( + // 对齐提示词详情的标签栏样式 + decoration: BoxDecoration( + color: WebTheme.getSurfaceColor(context), + border: Border( + bottom: BorderSide( + color: WebTheme.getSecondaryBorderColor(context), + width: 1.0, + ), + ), + ), + child: TabBar( + controller: _tabController, + labelColor: WebTheme.getPrimaryColor(context), + unselectedLabelColor: WebTheme.getSecondaryTextColor(context), + indicatorColor: WebTheme.getPrimaryColor(context), + indicatorWeight: 3, + labelStyle: const TextStyle( + fontWeight: FontWeight.w600, + fontSize: 14, + ), + unselectedLabelStyle: const TextStyle( + fontWeight: FontWeight.w500, + fontSize: 14, + ), + dividerColor: Colors.transparent, + tabs: [ + Tab( + child: Row( + mainAxisSize: MainAxisSize.min, + children: [ + Icon(Icons.settings_outlined, size: 18), + const SizedBox(width: 8), + const Text('设置'), + ], + ), + ), + ], + ), + ); + } + + /// 构建设置标签页 + Widget _buildSettingsTab(AIPromptPreset preset) { + return Container( + color: WebTheme.getSurfaceColor(context), + child: SingleChildScrollView( + padding: const EdgeInsets.all(16), + child: Column( + crossAxisAlignment: CrossAxisAlignment.start, + children: [ + // 基本信息 + _buildCompactBasicInfoSection(preset), + + const SizedBox(height: 20), + + // 分割线 + _buildDivider(), + + const SizedBox(height: 20), + + // 🚀 使用动态表单系统 + ..._buildDynamicFormFields(preset), + ], + ), + ), + ); + } + + /// 区段标题（对齐 EditUserPresetDialog 的风格） + Widget _buildSectionHeader({ + required String title, + Widget? trailing, + }) { + return Row( + children: [ + Text( + title, + style: TextStyle( + fontSize: 16, + fontWeight: FontWeight.bold, + color: WebTheme.getTextColor(context), + ), + ), + const Spacer(), + if (trailing != null) trailing, + ], + ); + } + + void _showPromptHelper() { + showDialog( + context: context, + builder: (context) => AlertDialog( + backgroundColor: WebTheme.getSurfaceColor(context), + surfaceTintColor: Colors.transparent, + title: Text( + '提示词写作技巧', + style: TextStyle( + color: WebTheme.getTextColor(context), + ), + ), + content: SingleChildScrollView( + child: Column( + crossAxisAlignment: CrossAxisAlignment.start, + mainAxisSize: MainAxisSize.min, + children: [ + _buildPromptTip('优化建议', const [ + '• 使用具体而非抽象的描述', + '• 明确定义期望的输出格式', + '• 提供具体的例子和情境', + '• 根据功能类型调整提示词风格', + ]), + const SizedBox(height: 16), + _buildPromptTip('功能特定建议', const [ + '聊天: 强调对话风格和个性', + '场景生成: 注重描述细节和氛围', + '续写: 保持风格一致性', + '总结: 明确长度和要点', + '大纲: 指定结构和层次', + ]), + ], + ), + ), + actions: [ + TextButton( + onPressed: () => Navigator.of(context).pop(), + child: const Text('知道了'), + ), + ], + ), + ); + } + + Widget _buildPromptTip(String title, List items) { + return Column( + crossAxisAlignment: CrossAxisAlignment.start, + children: [ + Text( + title, + style: TextStyle( + fontWeight: FontWeight.bold, + color: WebTheme.getTextColor(context), + ), + ), + const SizedBox(height: 8), + ...items.map((item) => Padding( + padding: const EdgeInsets.only(bottom: 4), + child: Text( + item, + style: TextStyle( + fontSize: 12, + color: WebTheme.getSecondaryTextColor(context), + ), + ), + )), + ], + ); + } + + /// 🚀 构建动态表单字段 + List _buildDynamicFormFields(AIPromptPreset preset) { + if (_currentFeatureType == null) { + return [ + Container( + padding: const EdgeInsets.all(16), + decoration: BoxDecoration( + color: Theme.of(context).colorScheme.errorContainer.withOpacity(0.1), + borderRadius: BorderRadius.circular(8), + ), + child: Row( + children: [ + Icon( + Icons.warning_outlined, + color: Theme.of(context).colorScheme.error, + ), + const SizedBox(width: 8), + Expanded( + child: Text( + '无法识别的AI功能类型: ${preset.aiFeatureType}', + style: TextStyle( + color: Theme.of(context).colorScheme.error, + ), + ), + ), + ], + ), + ), + ]; + } + + // 获取当前功能类型的表单配置 + final formConfigs = AIFeatureFormConfig.getFormConfig(_currentFeatureType!); + + if (formConfigs.isEmpty) { + return [ + Container( + padding: const EdgeInsets.all(16), + decoration: BoxDecoration( + color: Theme.of(context).colorScheme.surfaceVariant.withOpacity(0.5), + borderRadius: BorderRadius.circular(8), + ), + child: Row( + children: [ + Icon( + Icons.info_outline, + color: Theme.of(context).colorScheme.onSurfaceVariant, + ), + const SizedBox(width: 8), + Expanded( + child: Text( + '当前功能类型暂无配置的表单字段', + style: TextStyle( + color: Theme.of(context).colorScheme.onSurfaceVariant, + ), + ), + ), + ], + ), + ), + ]; + } + + // 对齐用户侧：分组渲染（指令区 / 上下文区 / 模板与参数区 / 其他） + final widgets = []; + + // 1) 指令相关 + final instructionTypes = { + AIFormFieldType.instructions, + AIFormFieldType.length, + AIFormFieldType.style, + }; + final instructionFields = formConfigs.where((c) => instructionTypes.contains(c.type)).toList(); + if (instructionFields.isNotEmpty) { + widgets.add(_buildSectionHeader(title: '提示词配置', trailing: TextButton.icon( + onPressed: _showPromptHelper, + icon: const Icon(Icons.help_outline, size: 16), + label: const Text('写作技巧'), + ))); + widgets.add(const SizedBox(height: 12)); + widgets.addAll(_buildFieldList(preset, instructionFields)); + widgets.add(const SizedBox(height: 20)); + widgets.add(_buildDivider()); + widgets.add(const SizedBox(height: 20)); + } + + // 2) 上下文相关 + final contextTypes = { + AIFormFieldType.contextSelection, + AIFormFieldType.smartContext, + AIFormFieldType.memoryCutoff, + }; + final contextFields = formConfigs.where((c) => contextTypes.contains(c.type)).toList(); + if (contextFields.isNotEmpty) { + widgets.add(_buildSectionHeader(title: '上下文与记忆')); + widgets.add(const SizedBox(height: 12)); + widgets.addAll(_buildFieldList(preset, contextFields)); + widgets.add(const SizedBox(height: 20)); + widgets.add(_buildDivider()); + widgets.add(const SizedBox(height: 20)); + } + + // 3) 模板与参数 + final templateAndParams = formConfigs.where((c) => + c.type == AIFormFieldType.promptTemplate || + c.type == AIFormFieldType.temperature || + c.type == AIFormFieldType.topP + ).toList(); + if (templateAndParams.isNotEmpty) { + widgets.add(_buildSectionHeader(title: '模板与生成参数')); + widgets.add(const SizedBox(height: 12)); + widgets.addAll(_buildFieldList(preset, templateAndParams)); + widgets.add(const SizedBox(height: 20)); + widgets.add(_buildDivider()); + widgets.add(const SizedBox(height: 20)); + } + + // 4) 其他（快捷访问等） + final otherFields = formConfigs.where((c) => + !instructionTypes.contains(c.type) && + !contextTypes.contains(c.type) && + c.type != AIFormFieldType.promptTemplate && + c.type != AIFormFieldType.temperature && + c.type != AIFormFieldType.topP + ).toList(); + if (otherFields.isNotEmpty) { + widgets.add(_buildSectionHeader(title: '其他设置')); + widgets.add(const SizedBox(height: 12)); + widgets.addAll(_buildFieldList(preset, otherFields)); + } + + return widgets; + } + + List _buildFieldList(AIPromptPreset preset, List fields) { + final list = []; + for (int i = 0; i < fields.length; i++) { + final config = fields[i]; + list.add( + DynamicFormFieldWidget( + config: config, + values: _formValues, + onValueChanged: _handleDynamicFormValueChanged, + onReset: _handleDynamicFormFieldReset, + contextSelectionData: _contextSelectionData, + controllers: _formControllers, + aiFeatureType: preset.aiFeatureType, + isSystemPreset: preset.isSystem, + isPublicPreset: preset.isPublic, + ), + ); + if (i < fields.length - 1) { + list.add(const SizedBox(height: 16)); + } + } + return list; + } + + Widget _buildDivider() { + return Container( + height: 1, + color: WebTheme.getSecondaryBorderColor(context), + ); + } + + /// 构建紧凑型基本信息部分 + Widget _buildCompactBasicInfoSection(AIPromptPreset preset) { + return Container( + padding: const EdgeInsets.all(16), + decoration: BoxDecoration( + color: Theme.of(context).colorScheme.surfaceContainer, + borderRadius: BorderRadius.circular(8), + border: Border.all( + color: Theme.of(context).colorScheme.outlineVariant, + width: 1, + ), + ), + child: Column( + crossAxisAlignment: CrossAxisAlignment.start, + children: [ + // 标题 + Text( + '基本信息', + style: TextStyle( + fontSize: 14, + fontWeight: FontWeight.w600, + color: WebTheme.getTextColor(context), + ), + ), + const SizedBox(height: 12), + + // 预设名称（对齐用户对话框样式：OutlineInputBorder、isDense、hint 颜色） + _buildCompactFormField( + label: '预设名称', + child: TextFormField( + controller: _presetNameController, + style: TextStyle( + fontSize: 13, + color: WebTheme.getTextColor(context), + ), + decoration: WebTheme.getBorderedInputDecoration( + labelText: '预设名称', + hintText: '输入预设名称', + isDense: true, + contentPadding: const EdgeInsets.symmetric(horizontal: 10, vertical: 8), + context: context, + ), + enabled: !preset.isSystem, + onChanged: (_) => _markAsChanged(), + ), + ), + + const SizedBox(height: 12), + + // 预设描述（对齐用户对话框样式） + _buildCompactFormField( + label: '预设描述', + child: TextFormField( + controller: _presetDescriptionController, + maxLines: 2, + style: TextStyle( + fontSize: 13, + color: WebTheme.getTextColor(context), + ), + decoration: WebTheme.getBorderedInputDecoration( + labelText: '预设描述', + hintText: '输入预设描述', + isDense: true, + contentPadding: const EdgeInsets.symmetric(horizontal: 10, vertical: 8), + context: context, + ), + enabled: !preset.isSystem, + onChanged: (_) => _markAsChanged(), + ), + ), + + const SizedBox(height: 12), + + // 标签（对齐用户侧：逗号分隔输入框） + _buildCompactFormField( + label: '标签', + child: TextFormField( + controller: _tagsController, + style: TextStyle( + fontSize: 13, + color: WebTheme.getTextColor(context), + ), + decoration: WebTheme.getBorderedInputDecoration( + labelText: '标签', + hintText: '请输入标签，用逗号分隔', + isDense: true, + contentPadding: const EdgeInsets.symmetric(horizontal: 10, vertical: 8), + context: context, + ), + enabled: !preset.isSystem, + onChanged: (_) => _markAsChanged(), + ), + ), + + const SizedBox(height: 12), + + // 功能类型和状态信息（横向布局） + Row( + children: [ + Expanded( + child: _buildCompactInfoItem( + label: 'AI功能', + value: _getFeatureDisplayName(preset.aiFeatureType), + ), + ), + const SizedBox(width: 16), + Expanded( + child: _buildCompactInfoItem( + label: '类型', + value: preset.isSystem ? '系统预设' : '用户预设', + ), + ), + ], + ), + + const SizedBox(height: 8), + + Row( + children: [ + Expanded( + child: _buildCompactInfoItem( + label: '使用次数', + value: '${preset.useCount}', + ), + ), + const SizedBox(width: 16), + Expanded( + child: _buildCompactInfoItem( + label: '快捷访问', + value: preset.showInQuickAccess ? '是' : '否', + ), + ), + ], + ), + + // 标签 + if (preset.tags.isNotEmpty) ...[ + const SizedBox(height: 12), + _buildCompactFormField( + label: '标签', + child: Wrap( + spacing: 6, + runSpacing: 6, + children: preset.tags.map((tag) => _buildCompactTag(tag)).toList(), + ), + ), + ], + ], + ), + ); + } + + /// 构建紧凑型表单字段 + Widget _buildCompactFormField({ + required String label, + required Widget child, + }) { + + return Column( + crossAxisAlignment: CrossAxisAlignment.start, + children: [ + Text( + label, + style: TextStyle( + fontSize: 12, + fontWeight: FontWeight.w600, + color: WebTheme.getSecondaryTextColor(context), + ), + ), + const SizedBox(height: 6), + child, + ], + ); + } + + /// 构建紧凑型信息项 + Widget _buildCompactInfoItem({ + required String label, + required String value, + }) { + + return Column( + crossAxisAlignment: CrossAxisAlignment.start, + children: [ + Text( + label, + style: TextStyle( + fontSize: 11, + color: WebTheme.getSecondaryTextColor(context), + ), + ), + const SizedBox(height: 2), + Text( + value, + style: TextStyle( + fontSize: 12, + fontWeight: FontWeight.w500, + color: WebTheme.getTextColor(context), + ), + ), + ], + ); + } + + /// 构建紧凑型标签 + Widget _buildCompactTag(String text) { + return Container( + padding: const EdgeInsets.symmetric(horizontal: 8, vertical: 4), + decoration: BoxDecoration( + color: WebTheme.isDarkMode(context) ? WebTheme.darkGrey200 : WebTheme.grey100, + borderRadius: BorderRadius.circular(12), + border: Border.all( + color: WebTheme.getSecondaryBorderColor(context), + width: 1, + ), + ), + child: Text( + text, + style: TextStyle( + fontSize: 11, + color: WebTheme.getTextColor(context), + ), + ), + ); + } + + /// 🚀 处理动态表单字段值变更 + void _handleDynamicFormValueChanged(AIFormFieldType type, dynamic value) { + setState(() { + _formValues[type] = value; + + // 同步到传统字段变量（保持兼容性） + switch (type) { + case AIFormFieldType.instructions: + _instructionsController.text = value as String? ?? ''; + break; + case AIFormFieldType.smartContext: + _enableSmartContext = value as bool? ?? true; + break; + case AIFormFieldType.temperature: + _temperature = value as double? ?? 0.7; + break; + case AIFormFieldType.topP: + _topP = value as double? ?? 0.9; + break; + case AIFormFieldType.quickAccess: + _showInQuickAccess = value as bool? ?? false; + break; + case AIFormFieldType.promptTemplate: + _selectedPromptTemplate = value as String?; + break; + case AIFormFieldType.contextSelection: + if (value is ContextSelectionData) { + _contextSelectionData = value; + } + break; + default: + // 其他字段类型保存在_formValues中 + break; + } + + _markAsChanged(); + }); + + AppLogger.i(_tag, '动态表单字段值已更改: $type = $value'); + } + + /// 🚀 处理动态表单字段重置 + void _handleDynamicFormFieldReset(AIFormFieldType type) { + setState(() { + _formValues.remove(type); + _formControllers[type]?.clear(); + + // 重置传统字段变量（保持兼容性） + switch (type) { + case AIFormFieldType.instructions: + _instructionsController.clear(); + break; + case AIFormFieldType.smartContext: + _enableSmartContext = true; + _formValues[type] = true; + break; + case AIFormFieldType.temperature: + _temperature = 0.7; + _formValues[type] = 0.7; + break; + case AIFormFieldType.topP: + _topP = 0.9; + _formValues[type] = 0.9; + break; + case AIFormFieldType.quickAccess: + _showInQuickAccess = false; + _formValues[type] = false; + break; + case AIFormFieldType.promptTemplate: + _selectedPromptTemplate = null; + break; + case AIFormFieldType.contextSelection: + _contextSelectionData = FormFieldFactory.createPresetTemplateContextData(); + _formValues[type] = _contextSelectionData; + break; + default: + // 其他字段类型的默认重置逻辑 + break; + } + + _markAsChanged(); + }); + + AppLogger.i(_tag, '动态表单字段已重置: $type'); + } + + // 移除未使用的 _buildBasicInfoSection 以消除告警 + + // 预览功能已移除 + + // 移除未使用的 _buildFormField + + // 移除未使用的 _buildTag + + // 移除未使用的 _buildAddTagButton + + /// 获取指令预设列表 + // 移除未使用的 _getInstructionPresets 以消除告警 + + /// 获取功能类型显示名称 + String _getFeatureDisplayName(String featureType) { + try { + final type = AIFeatureTypeHelper.fromApiString(featureType.toUpperCase()); + return type.displayName; + } catch (e) { + return featureType; + } + } + + /// 将AIFeatureType映射到AIRequestType + AIRequestType _mapFeatureTypeToRequestType(AIFeatureType featureType) { + switch (featureType) { + case AIFeatureType.textExpansion: + return AIRequestType.expansion; + case AIFeatureType.textSummary: + return AIRequestType.summary; + case AIFeatureType.textRefactor: + return AIRequestType.refactor; + case AIFeatureType.aiChat: + return AIRequestType.chat; + case AIFeatureType.sceneToSummary: + return AIRequestType.sceneSummary; + case AIFeatureType.novelGeneration: + return AIRequestType.generation; + case AIFeatureType.novelCompose: + return AIRequestType.novelCompose; + default: + return AIRequestType.expansion; // 默认类型 + } + } + + /// 标记为已更改 + void _markAsChanged() { + if (!_hasUnsavedChanges) { + setState(() { + _hasUnsavedChanges = true; + }); + } + } + + // 移除未使用的 handlers 以消除告警 + + + + + + + + + + + + /// 🚀 新增：处理温度参数变化 + + /// 🚀 新增：重置温度参数 + + /// 🚀 新增：处理Top-P参数变化 + + /// 🚀 新增：重置Top-P参数 + + // 操作方法 + void _savePreset(AIPromptPreset preset) { + AppLogger.i(_tag, '💾 开始保存预设: ${preset.presetId}'); + + try { + // 🚀 使用当前编辑状态而不是传入参数 + final currentPreset = _editingPreset ?? preset; + + // 🚀 重新构建 requestData（反映用户的所有修改） + final updatedRequest = _buildUniversalAIRequestFromCurrentForm(currentPreset); + final newRequestData = updatedRequest != null + ? jsonEncode(updatedRequest.toApiJson()) + : currentPreset.requestData; // 如果构建失败，保持原数据 + + // 🚀 重新计算预设哈希 + final newPresetHash = _generatePresetHash(newRequestData); + + // 🚀 构建完整的更新对象（基于最新状态） + final normalizedTemplateId = _normalizeTemplateIdForSave(_selectedPromptTemplate); + final updatedPreset = AIPromptPreset( + presetId: currentPreset.presetId, + userId: currentPreset.userId, + presetName: _presetNameController.text.trim(), + presetDescription: _presetDescriptionController.text.trim().isNotEmpty + ? _presetDescriptionController.text.trim() + : null, + presetTags: _parseTags(_tagsController.text), + isFavorite: currentPreset.isFavorite, + isPublic: currentPreset.isPublic, + useCount: currentPreset.useCount, + presetHash: newPresetHash, + requestData: newRequestData, // 🚀 使用重新构建的 requestData + systemPrompt: currentPreset.systemPrompt, + userPrompt: _instructionsController.text.trim(), + aiFeatureType: currentPreset.aiFeatureType, + customSystemPrompt: currentPreset.customSystemPrompt, + customUserPrompt: _instructionsController.text.trim().isNotEmpty + ? _instructionsController.text.trim() + : null, + promptCustomized: _instructionsController.text.trim() != currentPreset.userPrompt, + templateId: normalizedTemplateId, + isSystem: currentPreset.isSystem, + showInQuickAccess: _showInQuickAccess, + createdAt: currentPreset.createdAt, + updatedAt: DateTime.now(), + lastUsedAt: currentPreset.lastUsedAt, + ); + + AppLogger.i(_tag, '📋 构建完整更新对象:'); + AppLogger.i(_tag, ' - 预设名称: ${updatedPreset.presetName}'); + AppLogger.i(_tag, ' - 预设描述: ${updatedPreset.presetDescription ?? "无"}'); + AppLogger.i(_tag, ' - 快捷访问: ${updatedPreset.showInQuickAccess}'); + AppLogger.i(_tag, ' - 指令长度: ${_instructionsController.text.length}'); + + // 🚀 发送覆盖更新事件 + context.read().add(OverwritePreset(preset: updatedPreset)); + + // 重置修改标记 + setState(() { + _hasUnsavedChanges = false; + }); + + AppLogger.i(_tag, '✅ 覆盖更新请求已发送'); + + } catch (e) { + AppLogger.e(_tag, '❌ 构建保存请求失败', e); + ScaffoldMessenger.of(context).showSnackBar( + SnackBar( + content: Text('保存失败: $e'), + backgroundColor: Colors.red, + ), + ); + } + } + + void _saveAsPreset(AIPromptPreset preset) { + AppLogger.i(_tag, '📋 另存为预设: ${preset.presetId}'); + _showSaveAsDialog(preset); + } + + /// 显示另存为对话框 + void _showSaveAsDialog(AIPromptPreset preset) { + final TextEditingController nameController = TextEditingController(); + final TextEditingController descController = TextEditingController(); + + // 设置默认名称 + nameController.text = '${_presetNameController.text.trim()} - 副本'; + descController.text = _presetDescriptionController.text.trim(); + + showDialog( + context: context, + builder: (context) => AlertDialog( + backgroundColor: WebTheme.getSurfaceColor(context), + surfaceTintColor: Colors.transparent, + shape: RoundedRectangleBorder( + borderRadius: BorderRadius.circular(8), + side: BorderSide( + color: WebTheme.getSecondaryBorderColor(context), + width: 1, + ), + ), + title: Text( + '另存为新预设', + style: TextStyle( + fontSize: 16, + fontWeight: FontWeight.w600, + color: WebTheme.getTextColor(context), + ), + ), + content: Column( + mainAxisSize: MainAxisSize.min, + children: [ + TextField( + controller: nameController, + style: TextStyle( + fontSize: 13, + color: WebTheme.getTextColor(context), + ), + decoration: WebTheme.getBorderedInputDecoration( + labelText: '新预设名称', + hintText: '输入新预设名称', + isDense: true, + contentPadding: const EdgeInsets.symmetric(horizontal: 10, vertical: 8), + context: context, + ), + autofocus: true, + ), + const SizedBox(height: 12), + TextField( + controller: descController, + style: TextStyle( + fontSize: 13, + color: WebTheme.getTextColor(context), + ), + decoration: WebTheme.getBorderedInputDecoration( + labelText: '描述（可选）', + hintText: '输入预设描述', + isDense: true, + contentPadding: const EdgeInsets.symmetric(horizontal: 10, vertical: 8), + context: context, + ), + maxLines: 2, + ), + ], + ), + actions: [ + TextButton( + onPressed: () => Navigator.of(context).pop(), + style: TextButton.styleFrom( + foregroundColor: WebTheme.getSecondaryTextColor(context), + textStyle: TextStyle(fontSize: 13), + ), + child: const Text('取消'), + ), + ElevatedButton( + onPressed: () { + final name = nameController.text.trim(); + if (name.isNotEmpty) { + Navigator.of(context).pop(); + _performSaveAs(preset, name, descController.text.trim()); + } + }, + style: ElevatedButton.styleFrom( + backgroundColor: WebTheme.getPrimaryColor(context), + foregroundColor: WebTheme.white, + elevation: 0, + shape: RoundedRectangleBorder( + borderRadius: BorderRadius.circular(6), + ), + textStyle: TextStyle(fontSize: 13, fontWeight: FontWeight.w500), + ), + child: const Text('另存为'), + ), + ], + ), + ); + } + + /// 执行另存为操作 + void _performSaveAs(AIPromptPreset preset, String newName, String newDescription) { + AppLogger.i(_tag, '🚀 开始执行另存为: $newName'); + + try { + // 构建新的UniversalAIRequest + final newRequest = _buildUniversalAIRequestFromCurrentForm(preset); + if (newRequest == null) { + throw Exception('无法构建有效的AI请求配置'); + } + + // 构建创建预设请求 + final createRequest = CreatePresetRequest( + presetName: newName, + presetDescription: newDescription.isNotEmpty ? newDescription : null, + presetTags: _parseTags(_tagsController.text), + request: newRequest, + ); + + AppLogger.i(_tag, '📋 创建请求已构建:'); + AppLogger.i(_tag, ' - 新预设名称: $newName'); + AppLogger.i(_tag, ' - 新预设描述: ${newDescription.isNotEmpty ? newDescription : "无"}'); + AppLogger.i(_tag, ' - 功能类型: ${preset.aiFeatureType}'); + AppLogger.i(_tag, ' - 指令长度: ${_instructionsController.text.length}'); + AppLogger.i(_tag, ' - 上下文项目数: ${_contextSelectionData.selectedCount}'); + AppLogger.i(_tag, ' - 关联模板ID: ${_selectedPromptTemplate ?? "无"}'); + + // 发送创建事件到PresetBloc + context.read().add(CreatePreset(request: createRequest)); + + AppLogger.i(_tag, '✅ 另存为请求已发送'); + + } catch (e) { + AppLogger.e(_tag, '❌ 另存为操作失败', e); + ScaffoldMessenger.of(context).showSnackBar( + SnackBar( + content: Text('另存为失败: $e'), + backgroundColor: Colors.red, + ), + ); + } + } + + List? _parseTags(String text) { + final parts = text + .split(',') + .map((e) => e.trim()) + .where((e) => e.isNotEmpty) + .toList(); + return parts.isEmpty ? null : parts; + } + + /// 从当前表单状态构建UniversalAIRequest + UniversalAIRequest? _buildUniversalAIRequestFromCurrentForm(AIPromptPreset preset) { + try { + // 解析AI功能类型 + AIRequestType requestType; + try { + final featureType = AIFeatureTypeHelper.fromApiString(preset.aiFeatureType.toUpperCase()); + requestType = _mapFeatureTypeToRequestType(featureType); + } catch (e) { + AppLogger.w(_tag, '无法解析功能类型: ${preset.aiFeatureType}', e); + requestType = AIRequestType.expansion; // 回退到默认类型 + } + + // 构建请求对象 + final normalizedTemplateId = _normalizeTemplateIdForSave(_selectedPromptTemplate); + final request = UniversalAIRequest( + requestType: requestType, + userId: preset.userId, + novelId: 'preset_template', // 预设模板使用特殊的novelId + instructions: _instructionsController.text.trim().isNotEmpty + ? _instructionsController.text.trim() + : null, + contextSelections: _contextSelectionData, + enableSmartContext: _enableSmartContext, + parameters: { + 'enableSmartContext': _enableSmartContext, + 'showInQuickAccess': _showInQuickAccess, + 'associatedTemplateId': normalizedTemplateId, + 'promptTemplateId': normalizedTemplateId, + 'temperature': _temperature, // 🚀 新增：温度参数 + 'topP': _topP, // 🚀 新增：Top-P参数 + }, + metadata: { + 'source': 'preset_management', + 'action': 'save_as', + 'originalPresetId': preset.presetId, + 'contextCount': _contextSelectionData.selectedCount, + 'enableSmartContext': _enableSmartContext, + 'showInQuickAccess': _showInQuickAccess, + 'associatedTemplateId': normalizedTemplateId, + 'promptTemplateId': normalizedTemplateId, + 'temperature': _temperature, // 🚀 新增：温度参数 + 'topP': _topP, // 🚀 新增：Top-P参数 + }, + ); + + AppLogger.i(_tag, '🔧 UniversalAIRequest构建成功:'); + AppLogger.i(_tag, ' - requestType: ${request.requestType.value}'); + AppLogger.i(_tag, ' - userId: ${request.userId}'); + AppLogger.i(_tag, ' - novelId: ${request.novelId}'); + AppLogger.i(_tag, ' - 指令: ${request.instructions?.substring(0, request.instructions!.length.clamp(0, 50)) ?? "无"}...'); + + return request; + + } catch (e) { + AppLogger.e(_tag, '❌ 构建UniversalAIRequest失败', e); + return null; + } + } + + /// 规范化模板ID以用于保存： + /// - public_ 前缀移除，得到真实模板ID + /// - system_default_ 视为不关联（返回null） + String? _normalizeTemplateIdForSave(String? rawId) { + if (rawId == null || rawId.isEmpty) return null; + if (rawId.startsWith('public_')) return rawId.substring(7); + if (rawId.startsWith('system_default_')) return null; + return rawId; + } + + void _toggleQuickAccess(AIPromptPreset preset) { + AppLogger.i(_tag, '⭐ 切换快捷访问状态: ${preset.presetId}'); + AppLogger.i(_tag, ' - 当前状态: ${preset.showInQuickAccess ? "已启用" : "已禁用"}'); + AppLogger.i(_tag, ' - 预设类型: ${preset.isSystem ? "系统预设" : "用户预设"}'); + AppLogger.i(_tag, ' - 预设名称: ${preset.presetName}'); + + // 检查预设是否有效 + if (preset.presetId.isEmpty) { + AppLogger.e(_tag, '❌ 预设ID为空，无法切换快捷访问状态'); + ScaffoldMessenger.of(context).showSnackBar( + const SnackBar( + content: Text('操作失败：预设ID无效'), + backgroundColor: Colors.red, + ), + ); + return; + } + + try { + context.read().add(TogglePresetQuickAccess(presetId: preset.presetId)); + AppLogger.i(_tag, '✅ 快捷访问切换请求已发送'); + } catch (e) { + AppLogger.e(_tag, '❌ 发送快捷访问切换请求失败', e); + ScaffoldMessenger.of(context).showSnackBar( + SnackBar( + content: Text('操作失败: $e'), + backgroundColor: Colors.red, + ), + ); + } + } + + void _deletePreset(AIPromptPreset preset) { + showDialog( + context: context, + builder: (context) => AlertDialog( + backgroundColor: WebTheme.getSurfaceColor(context), + surfaceTintColor: Colors.transparent, + shape: RoundedRectangleBorder( + borderRadius: BorderRadius.circular(8), + side: BorderSide( + color: WebTheme.getSecondaryBorderColor(context), + width: 1, + ), + ), + title: Text( + '确认删除', + style: TextStyle( + fontSize: 16, + fontWeight: FontWeight.w600, + color: WebTheme.getTextColor(context), + ), + ), + content: Text( + '确定要删除预设"${preset.presetName}"吗？此操作无法撤销。', + style: TextStyle( + fontSize: 13, + color: WebTheme.getSecondaryTextColor(context), + ), + ), + actions: [ + TextButton( + onPressed: () => Navigator.of(context).pop(), + style: TextButton.styleFrom( + foregroundColor: WebTheme.getSecondaryTextColor(context), + textStyle: TextStyle(fontSize: 13), + ), + child: const Text('取消'), + ), + ElevatedButton( + onPressed: () { + Navigator.of(context).pop(); + AppLogger.i(_tag, '删除预设: ${preset.presetId}'); + context.read().add(DeletePreset(presetId: preset.presetId)); + }, + style: ElevatedButton.styleFrom( + backgroundColor: WebTheme.error, + foregroundColor: WebTheme.white, + elevation: 0, + shape: RoundedRectangleBorder( + borderRadius: BorderRadius.circular(6), + ), + textStyle: TextStyle(fontSize: 13, fontWeight: FontWeight.w500), + ), + child: const Text('删除'), + ), + ], + ), + ); + } + + /// 🚀 生成预设哈希值 + String _generatePresetHash(String requestDataJson) { + try { + final bytes = utf8.encode(requestDataJson); + final digest = sha256.convert(bytes); + return digest.toString(); + } catch (e) { + AppLogger.w(_tag, '生成预设哈希失败，使用时间戳: $e'); + return DateTime.now().millisecondsSinceEpoch.toString(); + } + } +} \ No newline at end of file diff --git a/AINoval/lib/screens/unified_management/widgets/preset_list_view.dart b/AINoval/lib/screens/unified_management/widgets/preset_list_view.dart new file mode 100644 index 0000000..c2797f1 --- /dev/null +++ b/AINoval/lib/screens/unified_management/widgets/preset_list_view.dart @@ -0,0 +1,708 @@ +import 'package:flutter/material.dart'; +import 'package:flutter_bloc/flutter_bloc.dart'; +import 'package:ainoval/models/preset_models.dart'; +import 'package:ainoval/models/prompt_models.dart'; +import 'package:ainoval/blocs/preset/preset_bloc.dart'; +import 'package:ainoval/blocs/preset/preset_state.dart'; +import 'package:ainoval/blocs/preset/preset_event.dart'; +import 'package:ainoval/utils/web_theme.dart'; +import 'package:ainoval/utils/logger.dart'; +import 'package:ainoval/widgets/common/loading_indicator.dart'; +import 'package:ainoval/widgets/common/management_list_widgets.dart'; + +/// 预设列表视图 +/// 按AI功能类型分组显示预设，支持系统预设和用户预设 +/// 🚀 重构：与提示词页面的分组设计对齐 +class PresetListView extends StatefulWidget { + const PresetListView({ + super.key, + required this.onPresetSelected, + }); + + final Function(String presetId) onPresetSelected; + + @override + State createState() => _PresetListViewState(); +} + +class _PresetListViewState extends State { + static const String _tag = 'PresetListView'; + final TextEditingController _searchController = TextEditingController(); + + // 展开状态 - 🚀 修改：使用AIFeatureType作为key + final Set _expandedGroups = {}; + + // 🚀 添加缓存以避免重复转换 + Map>? _lastStringGrouped; + Map>? _cachedFeatureTypeGrouped; + + // 🚀 优化构建：避免不必要的重建（已通过缓存实现，无需此字段） + + @override + void initState() { + super.initState(); + // 预设数据已在用户登录时通过聚合接口预加载，无需重复加载 + // 直接使用BLoC中已有的缓存数据 + } + + @override + void dispose() { + _searchController.dispose(); + super.dispose(); + } + + @override + Widget build(BuildContext context) { + final isDark = WebTheme.isDarkMode(context); + return Container( + decoration: BoxDecoration( + color: WebTheme.getSurfaceColor(context), + border: Border( + right: BorderSide( + color: isDark ? WebTheme.darkGrey200 : WebTheme.grey200, + width: 1.0, + ), + ), + boxShadow: [ + BoxShadow( + color: Theme.of(context).colorScheme.onSurface.withOpacity(0.03), + blurRadius: 5, + offset: const Offset(0, 0), + ), + ], + ), + child: Column( + children: [ + // 顶部标题栏（共享） + const ManagementListTopBar( + title: '预设管理', + subtitle: 'AI 预设模板库', + icon: Icons.settings_suggest, + ), + + // 搜索框 + _buildSearchBar(), + + // 分隔线 + Container( + height: 1, + color: isDark ? WebTheme.darkGrey200 : WebTheme.grey200, + ), + + // 预设列表 + Expanded( + child: BlocBuilder( + builder: (context, state) => _buildContent(state), + ), + ), + ], + ), + ); + } + + /// 顶部标题栏由共享组件 ManagementListTopBar 提供 + + /// 构建搜索框 + Widget _buildSearchBar() { + return Container( + padding: const EdgeInsets.symmetric(horizontal: 16, vertical: 12), + child: TextField( + controller: _searchController, + decoration: WebTheme.getBorderedInputDecoration( + hintText: '搜索预设...', + context: context, + ).copyWith( + filled: true, + fillColor: WebTheme.getSurfaceColor(context), + prefixIcon: Icon( + Icons.search, + size: 18, + color: WebTheme.getSecondaryTextColor(context), + ), + suffixIcon: _searchController.text.isNotEmpty + ? IconButton( + icon: Icon( + Icons.clear, + size: 18, + color: WebTheme.getSecondaryTextColor(context), + ), + onPressed: () { + _searchController.clear(); + context.read().add(const ClearPresetSearch()); + setState(() {}); + }, + ) + : null, + contentPadding: const EdgeInsets.symmetric(horizontal: 12, vertical: 10), + ), + style: WebTheme.bodyMedium.copyWith(color: WebTheme.getTextColor(context)), + onChanged: (value) { + setState(() {}); + if (value.trim().isEmpty) { + context.read().add(const ClearPresetSearch()); + } else { + context.read().add(SearchPresets(query: value.trim())); + } + }, + ), + ); + } + + /// 构建内容 + Widget _buildContent(PresetState state) { + if (state.isLoading && state.groupedPresets.isEmpty && state.searchResults.isEmpty) { + return _buildLoadingView(); + } else if (state.hasError) { + return _buildErrorView(state.errorMessage!); + } else if (state.isSearching) { + return _buildSearchResults(state.searchResults); + } else if (state.groupedPresets.isEmpty) { + return _buildEmptyView(); + } else { + // 🚀 修改：转换分组预设数据，按AIFeatureType分组 + final groupedByFeatureType = _convertToFeatureTypeGrouping(state.groupedPresets); + return _buildPresetList(groupedByFeatureType, state); + } + } + + /// 构建搜索结果列表（与条目样式保持一致） + Widget _buildSearchResults(List results) { + if (results.isEmpty) { + return Center( + child: Text( + '没有找到匹配的预设', + style: WebTheme.bodyMedium.copyWith( + color: WebTheme.getSecondaryTextColor(context), + ), + ), + ); + } + + final selectedId = context.read().state.selectedPreset?.presetId; + return ListView.builder( + padding: const EdgeInsets.symmetric(vertical: 8), + itemCount: results.length, + itemBuilder: (context, index) { + final preset = results[index]; + final isSelected = preset.presetId == selectedId; + return _buildPresetItem(preset, isSelected: isSelected); + }, + ); + } + + /// 🚀 优化：转换分组预设数据，智能增量更新 + Map> _convertToFeatureTypeGrouping( + Map> stringGrouped + ) { + // 🚀 检查缓存：如果数据没有变化，直接返回缓存结果 + if (_lastStringGrouped != null && + _cachedFeatureTypeGrouped != null && + _isGroupedDataEqual(_lastStringGrouped!, stringGrouped)) { + return _cachedFeatureTypeGrouped!; + } + + // 🚀 检查是否为增量更新（只新增了预设） + if (_lastStringGrouped != null && + _cachedFeatureTypeGrouped != null && + _isIncrementalUpdate(_lastStringGrouped!, stringGrouped)) { + + AppLogger.i(_tag, '🚀 检测到增量更新，执行平滑更新'); + return _performIncrementalUpdate(_lastStringGrouped!, stringGrouped); + } + + AppLogger.i(_tag, '🔧 完整转换分组预设数据，原始分组数: ${stringGrouped.length}'); + final Map> featureTypeGrouped = {}; + + for (final entry in stringGrouped.entries) { + try { + // 🚀 首先尝试解析标准格式 + final featureType = AIFeatureTypeHelper.fromApiString(entry.key.toUpperCase()); + featureTypeGrouped[featureType] = entry.value; + } catch (e) { + // 🚀 兼容性处理：如果标准格式解析失败，尝试简化格式映射 + final mappedFeatureType = _mapLegacyFeatureType(entry.key); + if (mappedFeatureType != null) { + AppLogger.w(_tag, '兼容性映射: ${entry.key} -> ${mappedFeatureType.name}'); + featureTypeGrouped[mappedFeatureType] = entry.value; + } else { + AppLogger.w(_tag, '无法解析功能类型: ${entry.key}', e); + // 对于无法解析的功能类型，跳过 + } + } + } + + // 🚀 更新缓存（深拷贝列表以避免引用共享） + _lastStringGrouped = stringGrouped.map((k, v) => MapEntry(k, List.from(v))); + _cachedFeatureTypeGrouped = featureTypeGrouped.map((k, v) => MapEntry(k, List.from(v))); + + AppLogger.i(_tag, '✅ 转换完成，最终分组数: ${featureTypeGrouped.length}'); + return featureTypeGrouped; + } + + /// 🚀 新增：检查分组数据是否相等 + bool _isGroupedDataEqual( + Map> map1, + Map> map2, + ) { + if (map1.length != map2.length) return false; + + for (final entry in map1.entries) { + final key = entry.key; + final list1 = entry.value; + final list2 = map2[key]; + + if (list2 == null || list1.length != list2.length) return false; + + // 简化比较：只比较预设ID和长度 + for (int i = 0; i < list1.length; i++) { + if (list1[i].presetId != list2[i].presetId) return false; + } + } + + return true; + } + + /// 🚀 新增：检查是否为增量更新（只新增或删除了少量预设） + bool _isIncrementalUpdate( + Map> oldMap, + Map> newMap, + ) { + // 如果分组数量发生变化，可能是新增了新的功能类型，仍可以增量处理 + if ((newMap.length - oldMap.length).abs() > 1) return false; + + int totalChanges = 0; + + // 检查每个分组的变化 + final allKeys = {...oldMap.keys, ...newMap.keys}; + for (final key in allKeys) { + final oldList = oldMap[key] ?? []; + final newList = newMap[key] ?? []; + + final lengthDiff = (newList.length - oldList.length).abs(); + totalChanges += lengthDiff; + + // 如果单个分组变化太大，不适合增量更新 + if (lengthDiff > 3) return false; + } + + // 总变化数量不超过5个认为是增量更新 + return totalChanges <= 5; + } + + /// 🚀 新增：执行增量更新 + Map> _performIncrementalUpdate( + Map> oldStringGrouped, + Map> newStringGrouped, + ) { + final result = Map>.from(_cachedFeatureTypeGrouped!); + + // 检查每个分组的变化 + for (final entry in newStringGrouped.entries) { + final key = entry.key; + final newList = entry.value; + final oldList = oldStringGrouped[key] ?? []; + + // 如果这个分组有变化，更新对应的FeatureType分组 + if (newList.length != oldList.length || + !_arePresetListsEqual(oldList, newList)) { + + try { + final featureType = AIFeatureTypeHelper.fromApiString(key.toUpperCase()); + result[featureType] = newList; + AppLogger.i(_tag, '📋 增量更新分组: $key (${oldList.length} -> ${newList.length})'); + } catch (e) { + final mappedFeatureType = _mapLegacyFeatureType(key); + if (mappedFeatureType != null) { + result[mappedFeatureType] = newList; + AppLogger.i(_tag, '📋 增量更新分组(映射): $key -> ${mappedFeatureType.name}'); + } + } + } + } + + // 检查是否有分组被删除 + for (final oldKey in oldStringGrouped.keys) { + if (!newStringGrouped.containsKey(oldKey)) { + try { + final featureType = AIFeatureTypeHelper.fromApiString(oldKey.toUpperCase()); + result.remove(featureType); + AppLogger.i(_tag, '📋 移除分组: $oldKey'); + } catch (e) { + final mappedFeatureType = _mapLegacyFeatureType(oldKey); + if (mappedFeatureType != null) { + result.remove(mappedFeatureType); + AppLogger.i(_tag, '📋 移除分组(映射): $oldKey'); + } + } + } + } + + // 更新缓存（深拷贝列表以避免引用共享） + _lastStringGrouped = newStringGrouped.map((k, v) => MapEntry(k, List.from(v))); + _cachedFeatureTypeGrouped = result.map((k, v) => MapEntry(k, List.from(v))); + + return result; + } + + /// 🚀 新增：检查两个预设列表是否相等 + bool _arePresetListsEqual(List list1, List list2) { + if (list1.length != list2.length) return false; + + for (int i = 0; i < list1.length; i++) { + if (list1[i].presetId != list2[i].presetId) return false; + } + + return true; + } + + /// 🚀 新增：映射简化格式的功能类型到标准枚举 + AIFeatureType? _mapLegacyFeatureType(String legacyType) { + switch (legacyType.toUpperCase()) { + case 'TEXT_EXPANSION': + return AIFeatureType.textExpansion; + case 'TEXT_SUMMARY': + return AIFeatureType.textSummary; + case 'TEXT_REFACTOR': + return AIFeatureType.textRefactor; + case 'AI_CHAT': + return AIFeatureType.aiChat; + case 'NOVEL_GENERATION': + return AIFeatureType.novelGeneration; + case 'SCENE_TO_SUMMARY': + return AIFeatureType.sceneToSummary; + default: + return null; // 未知的简化类型 + } + } + + /// 构建加载视图 + Widget _buildLoadingView() { + return const Center( + child: LoadingIndicator(message: '加载预设中...'), + ); + } + + /// 构建错误视图 + Widget _buildErrorView(String errorMessage) { + return Center( + child: Column( + mainAxisAlignment: MainAxisAlignment.center, + children: [ + Icon( + Icons.error_outline, + size: 48, + color: WebTheme.getSecondaryTextColor(context), + ), + const SizedBox(height: 16), + Text( + '加载失败', + style: WebTheme.headlineSmall.copyWith( + color: WebTheme.getTextColor(context), + ), + ), + const SizedBox(height: 8), + Text( + errorMessage, + style: WebTheme.bodyMedium.copyWith( + color: WebTheme.getSecondaryTextColor(context), + ), + textAlign: TextAlign.center, + ), + const SizedBox(height: 16), + ElevatedButton( + onPressed: () { + // 🚀 使用新的一次性加载接口重试 + context.read().add(const LoadAllPresetData()); + }, + child: const Text('重试'), + ), + ], + ), + ); + } + + /// 构建空视图 + Widget _buildEmptyView() { + return Center( + child: Column( + mainAxisAlignment: MainAxisAlignment.center, + children: [ + Icon( + Icons.settings_suggest_outlined, + size: 64, + color: WebTheme.getSecondaryTextColor(context), + ), + const SizedBox(height: 16), + Text( + '暂无预设', + style: WebTheme.headlineSmall.copyWith( + color: WebTheme.getTextColor(context), + ), + ), + const SizedBox(height: 8), + Text( + '您还没有创建任何预设', + style: WebTheme.bodyMedium.copyWith( + color: WebTheme.getSecondaryTextColor(context), + ), + ), + ], + ), + ); + } + + /// 🚀 修改：构建预设列表，使用AIFeatureType分组 + Widget _buildPresetList(Map> groupedPresets, PresetState state) { + // 默认展开第一个组 + if (_expandedGroups.isEmpty && groupedPresets.isNotEmpty) { + _expandedGroups.add(groupedPresets.keys.first); + } + + final sortedFeatureTypes = _getSortedFeatureTypes(groupedPresets.keys.toList()); + + return ListView.builder( + key: const ValueKey('preset_list'), + padding: const EdgeInsets.symmetric(vertical: 8), + itemCount: sortedFeatureTypes.length, + itemBuilder: (context, index) { + final featureType = sortedFeatureTypes[index]; + final presets = groupedPresets[featureType]!; + final isExpanded = _expandedGroups.contains(featureType); + + return _buildFeatureTypeSection(featureType, presets, state, isExpanded); + }, + ); + } + + /// 🚀 新增：获取排序后的功能类型列表 + List _getSortedFeatureTypes(List featureTypes) { + // 定义功能类型的优先级顺序，与提示词页面保持一致 + const order = [ + AIFeatureType.textExpansion, + AIFeatureType.textRefactor, + AIFeatureType.textSummary, + AIFeatureType.aiChat, + AIFeatureType.sceneToSummary, + AIFeatureType.summaryToScene, + AIFeatureType.novelGeneration, + AIFeatureType.professionalFictionContinuation, + ]; + + final sorted = []; + + // 首先添加预定义顺序中存在的类型 + for (final type in order) { + if (featureTypes.contains(type)) { + sorted.add(type); + } + } + + // 然后添加其他未在预定义顺序中的类型 + for (final type in featureTypes) { + if (!sorted.contains(type)) { + sorted.add(type); + } + } + + return sorted; + } + + /// 对齐提示词列表的分组样式（ExpansionTile） + Widget _buildFeatureTypeSection( + AIFeatureType featureType, + List presets, + PresetState state, + bool isExpanded, + ) { + final isDark = WebTheme.isDarkMode(context); + final color = _getFeatureTypeColor(featureType); + + return ExpansionTile( + initiallyExpanded: isExpanded, + backgroundColor: Colors.transparent, + collapsedBackgroundColor: Colors.transparent, + tilePadding: const EdgeInsets.symmetric(horizontal: 16, vertical: 4), + childrenPadding: EdgeInsets.zero, + leading: Container( + width: 24, + height: 24, + decoration: BoxDecoration( + color: color.withOpacity(0.1), + borderRadius: BorderRadius.circular(4), + ), + child: Icon( + _getFeatureTypeIcon(featureType), + size: 14, + color: color, + ), + ), + title: Row( + children: [ + Expanded( + child: Text( + featureType.displayName, + style: WebTheme.bodyMedium.copyWith( + fontWeight: FontWeight.w600, + color: WebTheme.getTextColor(context), + ), + overflow: TextOverflow.ellipsis, + ), + ), + // 数量徽章 + Container( + padding: const EdgeInsets.symmetric(horizontal: 6, vertical: 2), + decoration: BoxDecoration( + color: isDark ? WebTheme.darkGrey200 : WebTheme.grey100, + borderRadius: BorderRadius.circular(10), + ), + child: Text( + '${presets.length}', + style: WebTheme.labelSmall.copyWith( + color: WebTheme.getSecondaryTextColor(context), + fontWeight: FontWeight.w500, + ), + ), + ), + ], + ), + trailing: Row( + mainAxisSize: MainAxisSize.min, + children: [ + // 新建按钮 + Container( + width: 28, + height: 28, + decoration: BoxDecoration( + color: isDark ? WebTheme.darkGrey200 : WebTheme.grey100, + borderRadius: BorderRadius.circular(6), + ), + child: Material( + color: Colors.transparent, + child: InkWell( + borderRadius: BorderRadius.circular(6), + onTap: () => _createNewPreset(featureType), + child: Icon( + Icons.add, + size: 16, + color: isDark ? WebTheme.darkGrey600 : WebTheme.grey700, + ), + ), + ), + ), + const SizedBox(width: 8), + // 展开/折叠图标 + Icon( + Icons.expand_more, + size: 20, + color: WebTheme.getSecondaryTextColor(context), + ), + ], + ), + children: presets + .map((preset) => _buildPresetItem( + preset, + isSelected: state.selectedPreset?.presetId == preset.presetId, + )) + .toList(), + onExpansionChanged: (expanded) { + setState(() { + if (expanded) { + _expandedGroups.add(featureType); + } else { + _expandedGroups.remove(featureType); + } + }); + }, + ); + } + + /// 构建预设项（使用共享列表项） + Widget _buildPresetItem(AIPromptPreset preset, {required bool isSelected}) { + final iconColor = preset.isSystem ? const Color(0xFF1565C0) : const Color(0xFF7B1FA2); + return ManagementListItem( + isSelected: isSelected, + onTap: () { + widget.onPresetSelected(preset.presetId); + context.read().add(SelectPreset(presetId: preset.presetId)); + }, + leftIcon: preset.isSystem ? Icons.settings : Icons.person, + leftIconColor: iconColor, + leftIconBgColor: iconColor.withOpacity(0.1), + title: preset.presetName ?? '未命名预设', + subtitle: (preset.presetDescription != null && preset.presetDescription!.isNotEmpty) + ? preset.presetDescription! + : null, + tags: preset.tags, + trailing: ManagementTypeChip(type: preset.isSystem ? 'System' : 'Custom'), + statusBadges: const [], + showQuickStar: preset.showInQuickAccess, + ); + } + + // 标签与类型Chip由共享组件提供 + + /// 🚀 与提示词页面保持一致：获取功能类型图标 + IconData _getFeatureTypeIcon(AIFeatureType featureType) { + switch (featureType) { + case AIFeatureType.sceneToSummary: + return Icons.summarize; + case AIFeatureType.summaryToScene: + return Icons.expand_more; + case AIFeatureType.textExpansion: + return Icons.unfold_more; + case AIFeatureType.textRefactor: + return Icons.edit; + case AIFeatureType.textSummary: + return Icons.notes; + case AIFeatureType.aiChat: + return Icons.chat; + case AIFeatureType.novelGeneration: + return Icons.create; + case AIFeatureType.novelCompose: + return Icons.dashboard_customize; + case AIFeatureType.professionalFictionContinuation: + return Icons.auto_stories; + case AIFeatureType.sceneBeatGeneration: + return Icons.timeline; + case AIFeatureType.settingTreeGeneration: + return Icons.account_tree; + } + } + + /// 🚀 与提示词页面保持一致：获取功能类型颜色 + Color _getFeatureTypeColor(AIFeatureType featureType) { + switch (featureType) { + case AIFeatureType.sceneToSummary: + return const Color(0xFF1976D2); // 蓝色 + case AIFeatureType.summaryToScene: + return const Color(0xFF388E3C); // 绿色 + case AIFeatureType.textExpansion: + return const Color(0xFF7B1FA2); // 紫色 + case AIFeatureType.textRefactor: + return const Color(0xFFE64A19); // 深橙色 + case AIFeatureType.textSummary: + return const Color(0xFF5D4037); // 棕色 + case AIFeatureType.aiChat: + return const Color(0xFF0288D1); // 青色 + case AIFeatureType.novelGeneration: + return const Color(0xFFD32F2F); // 红色 + case AIFeatureType.novelCompose: + return const Color(0xFFD32F2F); + case AIFeatureType.professionalFictionContinuation: + return const Color(0xFF303F9F); // 靛蓝色 + case AIFeatureType.sceneBeatGeneration: + return const Color(0xFF795548); // 棕色 + case AIFeatureType.settingTreeGeneration: + return const Color(0xFF689F38); // 浅绿色 + } + } + + /// 创建新预设 + void _createNewPreset(AIFeatureType featureType) { + AppLogger.i(_tag, '创建新预设: ${featureType.displayName}'); + // TODO: 实现创建新预设的逻辑 + ScaffoldMessenger.of(context).showSnackBar( + SnackBar(content: Text('创建${featureType.displayName}预设')), + ); + } +} \ No newline at end of file diff --git a/AINoval/lib/screens/user/change_password_screen.dart b/AINoval/lib/screens/user/change_password_screen.dart new file mode 100644 index 0000000..5822514 --- /dev/null +++ b/AINoval/lib/screens/user/change_password_screen.dart @@ -0,0 +1,47 @@ +import 'package:flutter/material.dart'; +import 'package:ainoval/utils/web_theme.dart'; +import 'package:ainoval/widgets/forms/change_password_form.dart'; + +/// 修改密码页面 +class ChangePasswordScreen extends StatelessWidget { + const ChangePasswordScreen({Key? key}) : super(key: key); + + @override + Widget build(BuildContext context) { + return Scaffold( + backgroundColor: WebTheme.getBackgroundColor(context), + appBar: AppBar( + title: Text( + '修改密码', + style: TextStyle( + color: WebTheme.getTextColor(context), + fontWeight: FontWeight.w600, + ), + ), + backgroundColor: WebTheme.getBackgroundColor(context), + elevation: 0, + iconTheme: IconThemeData( + color: WebTheme.getTextColor(context), + ), + ), + body: Center( + child: Container( + constraints: const BoxConstraints(maxWidth: 400), + child: Card( + elevation: 8, + shadowColor: WebTheme.getShadowColor(context, opacity: 0.1), + shape: RoundedRectangleBorder( + borderRadius: BorderRadius.circular(16), + ), + color: WebTheme.getSurfaceColor(context), + child: ChangePasswordForm( + onSuccess: () { + Navigator.of(context).pop(); + }, + ), + ), + ), + ), + ); + } +} diff --git a/AINoval/lib/screens/user/user_settings_screen.dart b/AINoval/lib/screens/user/user_settings_screen.dart new file mode 100644 index 0000000..ca315ce --- /dev/null +++ b/AINoval/lib/screens/user/user_settings_screen.dart @@ -0,0 +1,509 @@ +import 'package:flutter/material.dart'; +import 'package:flutter_bloc/flutter_bloc.dart'; +import 'package:ainoval/blocs/auth/auth_bloc.dart'; +import 'package:ainoval/config/app_config.dart'; +import 'package:ainoval/utils/web_theme.dart'; +import 'package:ainoval/screens/user/change_password_screen.dart'; +import 'package:ainoval/widgets/common/top_toast.dart'; + +/// 用户设置页面 +class UserSettingsScreen extends StatefulWidget { + const UserSettingsScreen({Key? key}) : super(key: key); + + @override + State createState() => _UserSettingsScreenState(); +} + +class _UserSettingsScreenState extends State { + @override + Widget build(BuildContext context) { + return Scaffold( + backgroundColor: WebTheme.getBackgroundColor(context), + appBar: AppBar( + title: Text( + '账户设置', + style: TextStyle( + color: WebTheme.getTextColor(context), + fontWeight: FontWeight.w600, + ), + ), + backgroundColor: WebTheme.getBackgroundColor(context), + elevation: 0, + iconTheme: IconThemeData( + color: WebTheme.getTextColor(context), + ), + ), + body: SingleChildScrollView( + padding: const EdgeInsets.all(16.0), + child: Column( + crossAxisAlignment: CrossAxisAlignment.start, + children: [ + // 用户信息卡片 + _buildUserInfoCard(), + const SizedBox(height: 24), + + // 账户安全设置 + _buildAccountSecuritySection(), + const SizedBox(height: 24), + + // 偏好设置 + _buildPreferencesSection(), + const SizedBox(height: 24), + + // 关于应用 + _buildAboutSection(), + ], + ), + ), + ); + } + + /// 构建用户信息卡片 + Widget _buildUserInfoCard() { + final username = AppConfig.username ?? '游客'; + final userId = AppConfig.userId ?? '未知'; + + return Card( + elevation: 4, + shadowColor: WebTheme.getShadowColor(context, opacity: 0.1), + shape: RoundedRectangleBorder( + borderRadius: BorderRadius.circular(16), + ), + color: WebTheme.getSurfaceColor(context), + child: Padding( + padding: const EdgeInsets.all(20), + child: Row( + children: [ + // 头像 + Container( + width: 60, + height: 60, + decoration: BoxDecoration( + shape: BoxShape.circle, + color: WebTheme.getPrimaryColor(context).withOpacity(0.1), + ), + child: Icon( + Icons.person, + size: 30, + color: WebTheme.getPrimaryColor(context), + ), + ), + const SizedBox(width: 16), + // 用户信息 + Expanded( + child: Column( + crossAxisAlignment: CrossAxisAlignment.start, + children: [ + Text( + username, + style: TextStyle( + fontSize: 20, + fontWeight: FontWeight.bold, + color: WebTheme.getTextColor(context), + ), + ), + const SizedBox(height: 4), + Text( + 'ID: $userId', + style: TextStyle( + fontSize: 14, + color: WebTheme.getSecondaryTextColor(context), + ), + ), + const SizedBox(height: 8), + Container( + padding: const EdgeInsets.symmetric(horizontal: 8, vertical: 4), + decoration: BoxDecoration( + color: WebTheme.getPrimaryColor(context).withOpacity(0.1), + borderRadius: BorderRadius.circular(12), + ), + child: Text( + '已认证', + style: TextStyle( + fontSize: 12, + color: WebTheme.getPrimaryColor(context), + fontWeight: FontWeight.w500, + ), + ), + ), + ], + ), + ), + ], + ), + ), + ); + } + + /// 构建账户安全设置区域 + Widget _buildAccountSecuritySection() { + return _buildSection( + title: '账户安全', + icon: Icons.security, + children: [ + _buildSettingItem( + icon: Icons.lock_outline, + title: '修改密码', + subtitle: '定期更换密码，保护账户安全', + onTap: () { + Navigator.of(context).push( + MaterialPageRoute( + builder: (context) => const ChangePasswordScreen(), + ), + ); + }, + trailing: Icon( + Icons.arrow_forward_ios, + size: 16, + color: WebTheme.getSecondaryTextColor(context), + ), + ), + const Divider(height: 1), + _buildSettingItem( + icon: Icons.device_unknown, + title: '登录设备管理', + subtitle: '查看和管理登录设备', + onTap: () { + TopToast.info(context, '登录设备管理功能开发中'); + }, + trailing: Icon( + Icons.arrow_forward_ios, + size: 16, + color: WebTheme.getSecondaryTextColor(context), + ), + ), + const Divider(height: 1), + _buildSettingItem( + icon: Icons.logout, + title: '退出登录', + subtitle: '退出当前账户', + onTap: () { + _showLogoutConfirmDialog(); + }, + trailing: Icon( + Icons.arrow_forward_ios, + size: 16, + color: Theme.of(context).colorScheme.error, + ), + isDestructive: true, + ), + ], + ); + } + + /// 构建偏好设置区域 + Widget _buildPreferencesSection() { + return _buildSection( + title: '偏好设置', + icon: Icons.tune, + children: [ + _buildSettingItem( + icon: Icons.language, + title: '语言设置', + subtitle: '选择应用显示语言', + onTap: () { + TopToast.info(context, '语言设置功能开发中'); + }, + trailing: Row( + mainAxisSize: MainAxisSize.min, + children: [ + Text( + '简体中文', + style: TextStyle( + fontSize: 14, + color: WebTheme.getSecondaryTextColor(context), + ), + ), + const SizedBox(width: 8), + Icon( + Icons.arrow_forward_ios, + size: 16, + color: WebTheme.getSecondaryTextColor(context), + ), + ], + ), + ), + const Divider(height: 1), + _buildSettingItem( + icon: Icons.palette_outlined, + title: '主题设置', + subtitle: '选择浅色或深色主题', + onTap: () { + TopToast.info(context, '主题设置功能开发中'); + }, + trailing: Row( + mainAxisSize: MainAxisSize.min, + children: [ + Text( + '跟随系统', + style: TextStyle( + fontSize: 14, + color: WebTheme.getSecondaryTextColor(context), + ), + ), + const SizedBox(width: 8), + Icon( + Icons.arrow_forward_ios, + size: 16, + color: WebTheme.getSecondaryTextColor(context), + ), + ], + ), + ), + const Divider(height: 1), + _buildSettingItem( + icon: Icons.notifications_outlined, + title: '通知设置', + subtitle: '管理应用通知偏好', + onTap: () { + TopToast.info(context, '通知设置功能开发中'); + }, + trailing: Icon( + Icons.arrow_forward_ios, + size: 16, + color: WebTheme.getSecondaryTextColor(context), + ), + ), + ], + ); + } + + /// 构建关于应用区域 + Widget _buildAboutSection() { + return _buildSection( + title: '关于', + icon: Icons.info_outline, + children: [ + _buildSettingItem( + icon: Icons.help_outline, + title: '帮助中心', + subtitle: '查看使用指南和常见问题', + onTap: () { + TopToast.info(context, '帮助中心功能开发中'); + }, + trailing: Icon( + Icons.arrow_forward_ios, + size: 16, + color: WebTheme.getSecondaryTextColor(context), + ), + ), + const Divider(height: 1), + _buildSettingItem( + icon: Icons.privacy_tip_outlined, + title: '隐私政策', + subtitle: '了解我们如何保护您的隐私', + onTap: () { + TopToast.info(context, '隐私政策功能开发中'); + }, + trailing: Icon( + Icons.arrow_forward_ios, + size: 16, + color: WebTheme.getSecondaryTextColor(context), + ), + ), + const Divider(height: 1), + _buildSettingItem( + icon: Icons.description_outlined, + title: '服务条款', + subtitle: '查看使用条款和协议', + onTap: () { + TopToast.info(context, '服务条款功能开发中'); + }, + trailing: Icon( + Icons.arrow_forward_ios, + size: 16, + color: WebTheme.getSecondaryTextColor(context), + ), + ), + const Divider(height: 1), + _buildSettingItem( + icon: Icons.info, + title: '应用版本', + subtitle: 'AINoval v1.0.0', + onTap: () { + TopToast.info(context, '当前版本：v1.0.0'); + }, + ), + ], + ); + } + + /// 构建设置区域 + Widget _buildSection({ + required String title, + required IconData icon, + required List children, + }) { + return Column( + crossAxisAlignment: CrossAxisAlignment.start, + children: [ + // 区域标题 + Padding( + padding: const EdgeInsets.only(left: 4, bottom: 12), + child: Row( + children: [ + Icon( + icon, + size: 20, + color: WebTheme.getPrimaryColor(context), + ), + const SizedBox(width: 8), + Text( + title, + style: TextStyle( + fontSize: 18, + fontWeight: FontWeight.w600, + color: WebTheme.getTextColor(context), + ), + ), + ], + ), + ), + // 设置项卡片 + Card( + elevation: 2, + shadowColor: WebTheme.getShadowColor(context, opacity: 0.05), + shape: RoundedRectangleBorder( + borderRadius: BorderRadius.circular(12), + ), + color: WebTheme.getSurfaceColor(context), + child: Column(children: children), + ), + ], + ); + } + + /// 构建设置项 + Widget _buildSettingItem({ + required IconData icon, + required String title, + required String subtitle, + required VoidCallback onTap, + Widget? trailing, + bool isDestructive = false, + }) { + return InkWell( + onTap: onTap, + borderRadius: BorderRadius.circular(12), + child: Padding( + padding: const EdgeInsets.all(16), + child: Row( + children: [ + Container( + width: 40, + height: 40, + decoration: BoxDecoration( + shape: BoxShape.circle, + color: isDestructive + ? Theme.of(context).colorScheme.error.withOpacity(0.1) + : WebTheme.getPrimaryColor(context).withOpacity(0.1), + ), + child: Icon( + icon, + size: 20, + color: isDestructive + ? Theme.of(context).colorScheme.error + : WebTheme.getPrimaryColor(context), + ), + ), + const SizedBox(width: 16), + Expanded( + child: Column( + crossAxisAlignment: CrossAxisAlignment.start, + children: [ + Text( + title, + style: TextStyle( + fontSize: 16, + fontWeight: FontWeight.w500, + color: isDestructive + ? Theme.of(context).colorScheme.error + : WebTheme.getTextColor(context), + ), + ), + const SizedBox(height: 4), + Text( + subtitle, + style: TextStyle( + fontSize: 14, + color: WebTheme.getSecondaryTextColor(context), + ), + ), + ], + ), + ), + if (trailing != null) trailing, + ], + ), + ), + ); + } + + /// 显示退出登录确认对话框 + void _showLogoutConfirmDialog() { + showDialog( + context: context, + builder: (context) => AlertDialog( + backgroundColor: WebTheme.getSurfaceColor(context), + shape: RoundedRectangleBorder( + borderRadius: BorderRadius.circular(16), + ), + title: Row( + children: [ + Icon( + Icons.logout, + color: Theme.of(context).colorScheme.error, + size: 24, + ), + const SizedBox(width: 12), + Text( + '确认退出', + style: TextStyle( + color: WebTheme.getTextColor(context), + fontSize: 20, + fontWeight: FontWeight.w600, + ), + ), + ], + ), + content: Text( + '您确定要退出登录吗？退出后需要重新登录才能使用。', + style: TextStyle( + color: WebTheme.getSecondaryTextColor(context), + fontSize: 16, + height: 1.5, + ), + ), + actions: [ + TextButton( + onPressed: () => Navigator.of(context).pop(), + style: TextButton.styleFrom( + foregroundColor: WebTheme.getSecondaryTextColor(context), + padding: const EdgeInsets.symmetric(horizontal: 20, vertical: 8), + ), + child: const Text('取消'), + ), + ElevatedButton( + onPressed: () { + Navigator.of(context).pop(); // 关闭对话框 + context.read().add(AuthLogout()); + Navigator.of(context).pop(); // 关闭设置页面 + TopToast.info(context, '已退出登录'); + }, + style: ElevatedButton.styleFrom( + backgroundColor: Theme.of(context).colorScheme.error, + foregroundColor: Theme.of(context).colorScheme.onError, + padding: const EdgeInsets.symmetric(horizontal: 20, vertical: 8), + shape: RoundedRectangleBorder( + borderRadius: BorderRadius.circular(8), + ), + ), + child: const Text('退出登录'), + ), + ], + ), + ); + } +} + + diff --git a/AINoval/lib/services/ai_preset_service.dart b/AINoval/lib/services/ai_preset_service.dart new file mode 100644 index 0000000..814c2ee --- /dev/null +++ b/AINoval/lib/services/ai_preset_service.dart @@ -0,0 +1,321 @@ +import 'package:ainoval/models/preset_models.dart'; +import 'package:ainoval/services/api_service/repositories/ai_preset_repository.dart'; +import 'package:ainoval/services/api_service/repositories/impl/ai_preset_repository_impl.dart'; +import 'package:ainoval/services/api_service/base/api_client.dart'; +import 'package:ainoval/utils/logger.dart'; + +/// AI预设服务 +/// 提供预设管理的业务逻辑层 +class AIPresetService { + final AIPresetRepository _repository; + final String _tag = 'AIPresetService'; + + AIPresetService({AIPresetRepository? repository}) + : _repository = repository ?? AIPresetRepositoryImpl(apiClient: ApiClient()); + + /// 创建预设 + /// [request] 创建预设请求 + /// 返回创建的预设 + Future createPreset(CreatePresetRequest request) async { + try { + AppLogger.i(_tag, '创建预设: ${request.presetName}'); + + final preset = await _repository.createPreset(request); + + // 记录预设使用（创建后立即记录） + await _recordUsage(preset.presetId); + + AppLogger.i(_tag, '预设创建成功: ${preset.presetId}'); + return preset; + } catch (e) { + AppLogger.e(_tag, '创建预设失败', e); + rethrow; + } + } + + /// 获取用户的所有预设 + /// [userId] 用户ID，如果为null则获取当前用户的预设 + /// [featureType] 功能类型，默认为AI_CHAT + /// 返回预设列表 + Future> getUserPresets({String? userId, String featureType = 'AI_CHAT'}) async { + try { + AppLogger.d(_tag, '获取用户预设列表: userId=$userId, featureType=$featureType'); + + final presets = await _repository.getUserPresets(userId: userId, featureType: featureType); + + AppLogger.i(_tag, '获取到 ${presets.length} 个用户预设 (featureType=$featureType)'); + return presets; + } catch (e) { + AppLogger.e(_tag, '获取用户预设列表失败', e); + rethrow; + } + } + + /// 搜索预设 + /// [params] 搜索参数 + /// 返回匹配的预设列表 + Future> searchPresets(PresetSearchParams params) async { + try { + AppLogger.d(_tag, '搜索预设: ${params.keyword}'); + + final presets = await _repository.searchPresets(params); + + AppLogger.i(_tag, '搜索到 ${presets.length} 个预设'); + return presets; + } catch (e) { + AppLogger.e(_tag, '搜索预设失败', e); + rethrow; + } + } + + /// 根据ID获取预设详情 + /// [presetId] 预设ID + /// 返回预设详情 + Future getPresetById(String presetId) async { + try { + AppLogger.d(_tag, '获取预设详情: $presetId'); + + final preset = await _repository.getPresetById(presetId); + + AppLogger.i(_tag, '获取预设详情成功: ${preset.presetName}'); + return preset; + } catch (e) { + AppLogger.e(_tag, '获取预设详情失败: $presetId', e); + rethrow; + } + } + + /// 应用预设 + /// [presetId] 预设ID + /// 返回预设详情并记录使用 + Future applyPreset(String presetId) async { + try { + AppLogger.i(_tag, '应用预设: $presetId'); + + final preset = await _repository.getPresetById(presetId); + + // 记录预设使用 + await _recordUsage(presetId); + + AppLogger.i(_tag, '预设应用成功: ${preset.presetName}'); + return preset; + } catch (e) { + AppLogger.e(_tag, '应用预设失败: $presetId', e); + rethrow; + } + } + + /// 更新预设信息 + /// [presetId] 预设ID + /// [request] 更新请求 + /// 返回更新后的预设 + Future updatePresetInfo(String presetId, UpdatePresetInfoRequest request) async { + try { + AppLogger.i(_tag, '更新预设信息: $presetId'); + + final preset = await _repository.updatePresetInfo(presetId, request); + + AppLogger.i(_tag, '预设信息更新成功: ${preset.presetName}'); + return preset; + } catch (e) { + AppLogger.e(_tag, '更新预设信息失败: $presetId', e); + rethrow; + } + } + + /// 更新预设提示词 + /// [presetId] 预设ID + /// [request] 更新提示词请求 + /// 返回更新后的预设 + Future updatePresetPrompts(String presetId, UpdatePresetPromptsRequest request) async { + try { + AppLogger.i(_tag, '更新预设提示词: $presetId'); + + final preset = await _repository.updatePresetPrompts(presetId, request); + + AppLogger.i(_tag, '预设提示词更新成功'); + return preset; + } catch (e) { + AppLogger.e(_tag, '更新预设提示词失败: $presetId', e); + rethrow; + } + } + + /// 删除预设 + /// [presetId] 预设ID + Future deletePreset(String presetId) async { + try { + AppLogger.i(_tag, '删除预设: $presetId'); + + await _repository.deletePreset(presetId); + + AppLogger.i(_tag, '预设删除成功: $presetId'); + } catch (e) { + AppLogger.e(_tag, '删除预设失败: $presetId', e); + rethrow; + } + } + + /// 复制预设 + /// [presetId] 源预设ID + /// [newName] 新预设名称 + /// 返回新创建的预设 + Future duplicatePreset(String presetId, String newName) async { + try { + AppLogger.i(_tag, '复制预设: $presetId -> $newName'); + + final request = DuplicatePresetRequest(newPresetName: newName); + final preset = await _repository.duplicatePreset(presetId, request); + + AppLogger.i(_tag, '预设复制成功: ${preset.presetId}'); + return preset; + } catch (e) { + AppLogger.e(_tag, '复制预设失败: $presetId', e); + rethrow; + } + } + + /// 切换收藏状态 + /// [presetId] 预设ID + /// 返回更新后的预设 + Future toggleFavorite(String presetId) async { + try { + AppLogger.i(_tag, '切换预设收藏状态: $presetId'); + + final preset = await _repository.toggleFavorite(presetId); + + AppLogger.i(_tag, '预设收藏状态切换成功: ${preset.isFavorite ? "已收藏" : "已取消收藏"}'); + return preset; + } catch (e) { + AppLogger.e(_tag, '切换预设收藏状态失败: $presetId', e); + rethrow; + } + } + + /// 获取预设统计信息 + /// 返回统计信息 + Future getStatistics() async { + try { + AppLogger.d(_tag, '获取预设统计信息'); + + final statistics = await _repository.getPresetStatistics(); + + AppLogger.i(_tag, '获取预设统计信息成功: 总数 ${statistics.totalPresets}'); + return statistics; + } catch (e) { + AppLogger.e(_tag, '获取预设统计信息失败', e); + rethrow; + } + } + + /// 获取收藏的预设 + /// [novelId] 小说ID，如果为null则获取全局预设 + /// [featureType] 功能类型，如果指定则只返回该类型的预设 + /// 返回收藏预设列表 + Future> getFavoritePresets({String? novelId, String? featureType}) async { + try { + AppLogger.d(_tag, '获取收藏预设列表: novelId=$novelId, featureType=$featureType'); + + final presets = await _repository.getFavoritePresets(novelId: novelId, featureType: featureType); + + AppLogger.i(_tag, '获取到 ${presets.length} 个收藏预设'); + return presets; + } catch (e) { + AppLogger.e(_tag, '获取收藏预设列表失败', e); + rethrow; + } + } + + /// 获取最近使用的预设 + /// [limit] 返回数量限制，默认10个 + /// [novelId] 小说ID，如果为null则获取全局预设 + /// [featureType] 功能类型，如果指定则只返回该类型的预设 + /// 返回最近使用预设列表 + Future> getRecentlyUsedPresets({int limit = 10, String? novelId, String? featureType}) async { + try { + AppLogger.d(_tag, '获取最近使用预设列表: novelId=$novelId, featureType=$featureType'); + + final presets = await _repository.getRecentlyUsedPresets(limit: limit, novelId: novelId, featureType: featureType); + + AppLogger.i(_tag, '获取到 ${presets.length} 个最近使用预设'); + return presets; + } catch (e) { + AppLogger.e(_tag, '获取最近使用预设列表失败', e); + rethrow; + } + } + + /// 根据功能类型获取预设 + /// [featureType] 功能类型 + /// 返回指定功能类型的预设列表 + Future> getPresetsByFeatureType(String featureType) async { + try { + AppLogger.d(_tag, '获取指定功能类型预设: $featureType'); + + final presets = await _repository.getPresetsByFeatureType(featureType); + + AppLogger.i(_tag, '获取到 ${presets.length} 个 $featureType 类型预设'); + return presets; + } catch (e) { + AppLogger.e(_tag, '获取指定功能类型预设失败: $featureType', e); + rethrow; + } + } + + /// 获取推荐预设 + /// [featureType] 当前功能类型 + /// [limit] 推荐数量，默认5个 + /// 返回推荐预设列表（基于收藏和使用频率） + Future> getRecommendedPresets(String featureType, {int limit = 5}) async { + try { + AppLogger.d(_tag, '获取推荐预设: $featureType'); + + // 优先获取同功能类型的收藏预设 + final typedFavorites = await getFavoritePresets(featureType: featureType); + final limitedFavorites = typedFavorites.take(limit ~/ 2).toList(); + + // 补充最近使用的预设 + final typedRecent = await getRecentlyUsedPresets(limit: limit, featureType: featureType); + final filteredRecent = typedRecent + .where((preset) => !limitedFavorites.any((fav) => fav.presetId == preset.presetId)) + .take(limit - limitedFavorites.length) + .toList(); + + final recommended = [...limitedFavorites, ...filteredRecent]; + + AppLogger.i(_tag, '获取到 ${recommended.length} 个推荐预设'); + return recommended; + } catch (e) { + AppLogger.e(_tag, '获取推荐预设失败: $featureType', e); + rethrow; + } + } + + /// 记录预设使用（内部方法） + Future _recordUsage(String presetId) async { + try { + await _repository.recordPresetUsage(presetId); + } catch (e) { + // 使用记录失败不影响主要流程 + AppLogger.w(_tag, '记录预设使用失败: $presetId', e); + } + } + + /// 获取功能预设列表（收藏、最近使用、推荐） + /// [featureType] 功能类型 + /// [novelId] 小说ID（可选） + /// 返回分类的预设列表，包含标签信息 + Future getFeaturePresetList(String featureType, {String? novelId}) async { + try { + AppLogger.i(_tag, '获取功能预设列表: $featureType, novelId: $novelId'); + + final response = await _repository.getFeaturePresetList(featureType, novelId: novelId); + + AppLogger.i(_tag, '功能预设列表获取成功: 总共${response.totalCount}个预设'); + return response; + } catch (e) { + AppLogger.e(_tag, '获取功能预设列表失败: $featureType', e); + rethrow; + } + } +} \ No newline at end of file diff --git a/AINoval/lib/services/api_service/base/api_client.dart b/AINoval/lib/services/api_service/base/api_client.dart new file mode 100644 index 0000000..abe372b --- /dev/null +++ b/AINoval/lib/services/api_service/base/api_client.dart @@ -0,0 +1,2571 @@ +import 'dart:async'; +import 'dart:convert'; +import 'package:ainoval/config/app_config.dart' hide LogLevel; +import 'package:ainoval/models/ai_request_models.dart'; +import 'package:ainoval/models/chat_models.dart'; +import 'package:ainoval/models/import_status.dart'; +import 'package:ainoval/models/model_info.dart'; +import 'package:ainoval/models/user_ai_model_config_model.dart'; +import 'package:ainoval/services/api_service/base/api_exception.dart'; +import 'package:ainoval/services/auth_service.dart'; +import 'package:ainoval/utils/logger.dart'; +import 'package:dio/dio.dart'; + +/// API客户端基类 +/// +/// 负责处理与后端API的基础通信，使用Dio包实现HTTP请求 +class ApiClient { + ApiClient({Dio? dio, AuthService? authService}) { + _authService = authService; + _dio = dio ?? _createDio(); + } + late final Dio _dio; + AuthService? _authService; + + /// 设置AuthService实例（用于处理401错误） + void setAuthService(AuthService authService) { + _authService = authService; + } + + /// 创建并配置Dio实例 + Dio _createDio() { + final dio = Dio( + BaseOptions( + baseUrl: AppConfig.apiBaseUrl, + connectTimeout: const Duration(seconds: 30), + receiveTimeout: const Duration(minutes: 5), // 🚀 增加到5分钟，支持长时间AI响应 + sendTimeout: const Duration(seconds: 30), + contentType: 'application/json', + responseType: ResponseType.json, + ), + ); + + // 添加拦截器 + dio.interceptors.add(_createAuthInterceptor()); + dio.interceptors.add(_createResponseInterceptor()); + dio.interceptors.add(_createLogInterceptor()); + + return dio; + } + + /// 规范化后端响应数据，避免在 Web 端出现 LegacyJavaScriptObject + dynamic _normalizeResponseData(dynamic raw) { + if (raw == null) return null; + // 如果是 JSON 字符串，先尝试解码 + if (raw is String) { + final trimmed = raw.trim(); + if ((trimmed.startsWith('{') && trimmed.endsWith('}')) || + (trimmed.startsWith('[') && trimmed.endsWith(']'))) { + try { + return jsonDecode(trimmed); + } catch (_) { + return raw; + } + } + return raw; + } + // 对于 Web 端返回的 JS 对象，使用 JSON 循环编码/解码，转为 Dart 原生 Map/List + try { + final encoded = jsonEncode(raw); + if (encoded.isNotEmpty && (encoded.startsWith('{') || encoded.startsWith('['))) { + return jsonDecode(encoded); + } + } catch (_) { + // 忽略，按原样返回 + } + return raw; + } + + /// 创建认证拦截器 + Interceptor _createAuthInterceptor() { + return InterceptorsWrapper( + onRequest: (options, handler) { + final token = AppConfig.authToken; + if (token != null) { + options.headers['Authorization'] = 'Bearer $token'; + } + + // 添加用户ID头部（后端需要X-User-Id头部） + final userId = AppConfig.userId; + if (userId != null) { + options.headers['X-User-Id'] = userId; + } + + return handler.next(options); + }, + ); + } + + /// 创建响应拦截器（处理401错误） + Interceptor _createResponseInterceptor() { + return InterceptorsWrapper( + onError: (DioException error, ErrorInterceptorHandler handler) async { + // 检查是否为401未授权错误 + if (error.response?.statusCode == 401) { + AppLogger.w('ApiClient', 'Token过期或无效，执行自动登出'); + + // 执行登出操作 + if (_authService != null) { + try { + await _authService!.logout(); + } catch (e) { + AppLogger.e('ApiClient', '自动登出失败', e); + } + } + } + return handler.next(error); + }, + ); + } + + /// 创建日志拦截器 + Interceptor _createLogInterceptor() { + final currentLogLevel = AppConfig.logLevel; + + return LogInterceptor( + requestBody: currentLogLevel == LogLevel.warning, + responseBody: currentLogLevel == LogLevel.warning, + error: currentLogLevel == LogLevel.debug || + currentLogLevel == LogLevel.error, + requestHeader: currentLogLevel == LogLevel.warning, + responseHeader: currentLogLevel == LogLevel.warning, + ); + } + + /// 基础POST请求方法 + Future post(String path, {dynamic data, Options? options}) async { + try { + // 添加日志记录，显示请求正文 + AppLogger.d('ApiClient', '发送POST请求到 $path'); + + if (data != null) { + try { + final String jsonData = jsonEncode(data); + AppLogger.d('ApiClient', '请求正文: $jsonData'); + } catch (e) { + AppLogger.d('ApiClient', '请求正文(无法序列化): $data'); + } + } + + final response = await _dio.post(path, data: data, options: options); + return _normalizeResponseData(response.data); + } on DioException catch (e) { + throw _handleDioError(e); + } catch (e) { + AppLogger.e('ApiClient', 'post 执行出错，路径: $path', e); + throw ApiException(-1, '执行 POST 请求时发生意外错误: ${e.toString()}'); + } + } + + /// 基础流式POST请求方法 + /// + /// 返回原始字节流 Stream> + Future>> postStream(String path, + {dynamic data, Options? options}) async { + try { + final response = await _dio.post( + path, + data: data, + options: + (options ?? Options()).copyWith(responseType: ResponseType.stream), + ); + if (response.data != null) { + return response.data!.stream; + } else { + AppLogger.w('ApiClient', 'postStream 收到空的响应数据，路径: $path'); + return Stream.error(ApiException(-1, '流式请求收到空的响应数据')); + } + } on DioException catch (e) { + AppLogger.e('ApiClient', 'postStream 请求失败，路径: $path', e); + throw _handleDioError(e); + } catch (e) { + AppLogger.e('ApiClient', 'postStream 执行出错，路径: $path', e); + throw ApiException(-1, '执行流式请求时发生意外错误: ${e.toString()}'); + } + } + + /// 辅助方法：处理字节流，解码，解析 SSE 或单行 JSON 数组，并生成指定类型的流 + Stream _processStream({ + required Future>> byteStreamFuture, + required T Function(Map) fromJson, + required String logContext, + }) { + final controller = StreamController(); + int retryCount = 0; + const maxRetries = 3; + + Future processStream() async { + try { + final byteStream = await byteStreamFuture; + final stringStream = utf8.decoder.bind(byteStream); + + await for (final rawLine in stringStream.transform(const LineSplitter())) { + try { + final line = rawLine.trim(); + + if (line.isEmpty) { + continue; + } + + if (line.startsWith('data:')) { + final eventData = line.substring(5).trim(); + if (eventData.isNotEmpty && eventData != '[DONE]') { + final json = jsonDecode(eventData); + if (json is Map) { + final item = fromJson(json); + AppLogger.v('ApiClient', + '[$logContext] 解析 SSE 数据: ${item.runtimeType}'); + if (!controller.isClosed) { + controller.add(item); + } + } else { + AppLogger.w('ApiClient', + '[$logContext] SSE 数据不是有效的 JSON 对象: $eventData'); + } + } else if (eventData == '[DONE]') { + AppLogger.i('ApiClient', '[$logContext] 收到 SSE 流结束标记 [DONE]'); + } + } else if (line.startsWith('[') && line.endsWith(']')) { + AppLogger.v('ApiClient', + '[$logContext] 检测到单行 JSON 数组，尝试解析，长度: ${line.length}'); + final decodedList = jsonDecode(line); + if (decodedList is List) { + int count = 0; + for (final itemJson in decodedList) { + await Future.delayed(Duration.zero); + + if (controller.isClosed) break; + + if (itemJson is Map) { + try { + final item = fromJson(itemJson); + AppLogger.v('ApiClient', + '[$logContext] 解析 JSON 数组元素 ${++count}: ${item.runtimeType}'); + if (!controller.isClosed) { + controller.add(item); + } + } catch (e, stackTrace) { + AppLogger.e( + 'ApiClient', + '[$logContext] 从 JSON 数组元素转换失败: $itemJson', + e, + stackTrace); + } + } else { + AppLogger.w('ApiClient', + '[$logContext] JSON 数组中的元素不是 Map: $itemJson'); + } + } + AppLogger.i('ApiClient', '[$logContext] 成功处理 $count 个 JSON 数组元素'); + } else { + AppLogger.w('ApiClient', '[$logContext] 解析为 JSON 但不是列表: "$line"'); + } + } else { + AppLogger.v( + 'ApiClient', '[$logContext] 忽略非 SSE 且非 JSON 数组的行: "$line"'); + } + } catch (e, stackTrace) { + AppLogger.e('ApiClient', '[$logContext] 解析流式响应行失败: "$rawLine"', e, + stackTrace); + } + if (controller.isClosed) break; + } + AppLogger.i('ApiClient', '[$logContext] 流式字符串处理完成'); + if (!controller.isClosed) { + controller.close(); + } + } catch (error, stackTrace) { + AppLogger.e('ApiClient', '[$logContext] 获取或解码流式字节流失败', error, stackTrace); + + if (retryCount < maxRetries) { + retryCount++; + AppLogger.i('ApiClient', '[$logContext] 尝试重试 ($retryCount/$maxRetries)'); + await Future.delayed(Duration(seconds: retryCount * 2)); // 指数退避 + return processStream(); + } + + if (!controller.isClosed) { + final apiError = (error is ApiException) + ? error + : ApiException( + -1, '[$logContext] 启动或解码流式请求失败: ${error.toString()}'); + controller.addError(apiError, stackTrace); + controller.close(); + } + } + } + + processStream(); + return controller.stream; + } + + /// 基础GET请求方法，返回流 + Future>> getStream(String path, {Options? options}) async { + try { + final response = await _dio.get( + path, + options: (options ?? Options()).copyWith(responseType: ResponseType.stream), + ); + if (response.data != null) { + return response.data!.stream; + } else { + AppLogger.w('ApiClient', 'getStream 收到空的响应数据，路径: $path'); + return Stream.error(ApiException(-1, '流式请求收到空的响应数据')); + } + } on DioException catch (e) { + AppLogger.e('ApiClient', 'getStream 请求失败，路径: $path', e); + throw _handleDioError(e); + } catch (e) { + AppLogger.e('ApiClient', 'getStream 执行出错，路径: $path', e); + throw ApiException(-1, '执行流式请求时发生意外错误: ${e.toString()}'); + } + } + + /// 基础GET请求方法 + Future get(String path, {Options? options}) async { + try { + final response = await _dio.get(path, options: options); + return _normalizeResponseData(response.data); + } on DioException catch (e) { + throw _handleDioError(e); + } catch (e) { + AppLogger.e('ApiClient', 'get 执行出错，路径: $path', e); + throw ApiException(-1, '执行 GET 请求时发生意外错误: ${e.toString()}'); + } + } + + /// 支持查询参数的GET请求方法 + Future getWithParams(String path, {Map? queryParameters, Options? options}) async { + try { + final response = await _dio.get(path, queryParameters: queryParameters, options: options); + return _normalizeResponseData(response.data); + } on DioException catch (e) { + throw _handleDioError(e); + } catch (e) { + AppLogger.e('ApiClient', 'getWithParams 执行出错，路径: $path', e); + throw ApiException(-1, '执行 GET 请求时发生意外错误: ${e.toString()}'); + } + } + + /// 基础PUT请求方法 + Future put(String path, {dynamic data, Options? options}) async { + try { + final response = await _dio.put(path, data: data, options: options); + return _normalizeResponseData(response.data); + } on DioException catch (e) { + throw _handleDioError(e); + } catch (e) { + AppLogger.e('ApiClient', 'put 执行出错，路径: $path', e); + throw ApiException(-1, '执行 PUT 请求时发生意外错误: ${e.toString()}'); + } + } + + /// 基础PATCH请求方法 + Future patch(String path, {dynamic data, Options? options}) async { + try { + final response = await _dio.patch(path, data: data, options: options); + return _normalizeResponseData(response.data); + } on DioException catch (e) { + throw _handleDioError(e); + } catch (e) { + AppLogger.e('ApiClient', 'patch 执行出错，路径: $path', e); + throw ApiException(-1, '执行 PATCH 请求时发生意外错误: ${e.toString()}'); + } + } + + /// 基础DELETE请求方法 + Future delete(String path, {dynamic data, Options? options}) async { + try { + final response = await _dio.delete(path, data: data, options: options); + return _normalizeResponseData(response.data); + } on DioException catch (e) { + throw _handleDioError(e); + } catch (e) { + AppLogger.e('ApiClient', 'delete 执行出错，路径: $path', e); + throw ApiException(-1, '执行 DELETE 请求时发生意外错误: ${e.toString()}'); + } + } + + /// 支持查询参数的DELETE请求方法 + Future deleteWithParams(String path, {Map? queryParameters, dynamic data, Options? options}) async { + try { + final response = await _dio.delete(path, queryParameters: queryParameters, data: data, options: options); + return _normalizeResponseData(response.data); + } on DioException catch (e) { + throw _handleDioError(e); + } catch (e) { + AppLogger.e('ApiClient', 'deleteWithParams 执行出错，路径: $path', e); + throw ApiException(-1, '执行 DELETE 请求时发生意外错误: ${e.toString()}'); + } + } + + //==== 小说相关接口 ====// + + /// 导入小说文件 + Future importNovel(List fileBytes, String fileName) async { + try { + // 获取当前用户ID + final userId = AppConfig.userId; + + // 创建 MultipartFile + final formData = FormData.fromMap({ + 'file': MultipartFile.fromBytes( + fileBytes, + filename: fileName, + ), + // 添加用户ID字段，虽然后端应该能从token中获取，这里作为备用 + if (userId != null) 'userId': userId, + }); + + // 设置接收 JobId 的选项 + final options = Options( + contentType: 'multipart/form-data', + responseType: ResponseType.json, + ); + + // 发送上传请求 + final response = await _dio.post( + '/novels/import', + data: formData, + options: options, + ); + + // 响应应该包含一个 jobId + if (response.data is Map && + response.data.containsKey('jobId')) { + return response.data['jobId']; + } else { + AppLogger.e('ApiClient', '导入小说响应格式不正确: ${response.data}'); + throw ApiException(-1, '导入请求响应格式不正确'); + } + } on DioException catch (e) { + AppLogger.e('ApiClient', '导入小说文件失败', e); + throw _handleDioError(e); + } catch (e) { + AppLogger.e('ApiClient', '导入小说文件失败', e); + throw ApiException(-1, '导入小说文件失败: ${e.toString()}'); + } + } + + /// 取消导入任务 + Future cancelImport(String jobId) async { + try { + AppLogger.i('ApiClient', '发送取消导入任务请求: jobId=$jobId'); + + // 使用基础POST方法发送取消请求 + final response = await post('/novels/import/$jobId/cancel'); + + if (response is Map && response.containsKey('status')) { + final success = response['status'] == 'success'; + AppLogger.i('ApiClient', '取消导入任务结果: ${success ? '成功' : '失败'}, jobId=$jobId'); + return success; + } + + AppLogger.w('ApiClient', '取消导入任务响应格式不正确: $response'); + return false; + } catch (e) { + AppLogger.e('ApiClient', '取消导入任务失败: jobId=$jobId', e); + return false; + } + } + + // === 新的三步导入流程API方法 === + + /// 第一步：上传文件获取预览会话ID + Future uploadFileForPreview(List fileBytes, String fileName) async { + try { + // 获取当前用户ID + final userId = AppConfig.userId; + + // 创建 MultipartFile + final formData = FormData.fromMap({ + 'file': MultipartFile.fromBytes( + fileBytes, + filename: fileName, + ), + // 添加用户ID字段，虽然后端应该能从token中获取，这里作为备用 + if (userId != null) 'userId': userId, + }); + + // 设置接收 JSON 的选项 + final options = Options( + contentType: 'multipart/form-data', + responseType: ResponseType.json, + ); + + // 发送上传请求 + final response = await _dio.post( + '/novels/import/upload-preview', + data: formData, + options: options, + ); + + // 响应应该包含一个 previewSessionId + if (response.data is Map && + response.data.containsKey('previewSessionId')) { + return response.data['previewSessionId']; + } else { + AppLogger.e('ApiClient', '上传预览文件响应格式不正确: ${response.data}'); + throw ApiException(-1, '上传预览文件响应格式不正确'); + } + } on DioException catch (e) { + AppLogger.e('ApiClient', '上传预览文件失败', e); + throw _handleDioError(e); + } catch (e) { + AppLogger.e('ApiClient', '上传预览文件失败', e); + throw ApiException(-1, '上传预览文件失败: ${e.toString()}'); + } + } + + /// 第二步：获取导入预览 + Future> getImportPreview({ + required String fileSessionId, + String? customTitle, + int? chapterLimit, + bool enableSmartContext = true, + bool enableAISummary = false, + String? aiConfigId, + int previewChapterCount = 10, + }) async { + try { + final requestData = { + 'fileSessionId': fileSessionId, + 'enableSmartContext': enableSmartContext, + 'enableAISummary': enableAISummary, + 'previewChapterCount': previewChapterCount, + if (customTitle != null) 'customTitle': customTitle, + if (chapterLimit != null) 'chapterLimit': chapterLimit, + if (aiConfigId != null) 'aiConfigId': aiConfigId, + }; + + final response = await _dio.post( + '/novels/import/preview', + data: requestData, + options: Options(responseType: ResponseType.json), + ); + + if (response.data is Map) { + return response.data as Map; + } else { + AppLogger.e('ApiClient', '获取导入预览响应格式不正确: ${response.data}'); + throw ApiException(-1, '获取导入预览响应格式不正确'); + } + } catch (e) { + AppLogger.e('ApiClient', '获取导入预览失败', e); + if (e is ApiException) { + rethrow; + } + throw ApiException(-1, '获取导入预览失败: ${e.toString()}'); + } + } + + /// 第三步：确认并开始导入 + Future confirmAndStartImport({ + required String previewSessionId, + required String finalTitle, + List? selectedChapterIndexes, + bool enableSmartContext = true, + bool enableAISummary = false, + String? aiConfigId, + }) async { + try { + final requestData = { + 'previewSessionId': previewSessionId, + 'finalTitle': finalTitle, + 'enableSmartContext': enableSmartContext, + 'enableAISummary': enableAISummary, + 'acknowledgeRisks': true, + if (selectedChapterIndexes != null) 'selectedChapterIndexes': selectedChapterIndexes, + if (aiConfigId != null) 'aiConfigId': aiConfigId, + if (AppConfig.userId != null) 'userId': AppConfig.userId, + }; + + final response = await _dio.post( + '/novels/import/confirm', + data: requestData, + options: Options(responseType: ResponseType.json), + ); + + if (response.data is Map && + (response.data as Map).containsKey('jobId')) { + return (response.data as Map)['jobId']; + } else { + AppLogger.e('ApiClient', '确认导入响应格式不正确: ${response.data}'); + throw ApiException(-1, '确认导入响应格式不正确'); + } + } catch (e) { + AppLogger.e('ApiClient', '确认导入失败', e); + if (e is ApiException) { + rethrow; + } + throw ApiException(-1, '确认导入失败: ${e.toString()}'); + } + } + + /// 清理预览会话 + Future cleanupPreviewSession(String previewSessionId) async { + try { + final requestData = { + 'previewSessionId': previewSessionId, + }; + + await _dio.post( + '/novels/import/cleanup-preview', + data: requestData, + options: Options(responseType: ResponseType.json), + ); + } catch (e) { + AppLogger.e('ApiClient', '清理预览会话失败', e); + // 清理失败不抛出异常，只记录日志 + } + } + + /// 长时间运行的 SSE 连接（适用于小说导入等耗时操作） + Stream connectToLongRunningSSE(String jobId) { + final controller = StreamController(); + final url = '${_dio.options.baseUrl}/novels/import/$jobId/status'; + + AppLogger.i('ApiClient', '[SSE Connect] 准备连接到: $url'); + + // 创建一个专用的 Dio 实例 + final dioForSSE = Dio(); + dioForSSE.options.baseUrl = _dio.options.baseUrl; + + // 设置认证令牌 + final token = AppConfig.authToken; + if (token != null) { + dioForSSE.options.headers['Authorization'] = 'Bearer $token'; + } + + // 设置 SSE 相关的请求头 + dioForSSE.options.headers['Accept'] = 'text/event-stream'; + dioForSSE.options.headers['Cache-Control'] = 'no-cache'; + dioForSSE.options.headers['Connection'] = 'keep-alive'; + + // 设置响应类型为流 + dioForSSE.options.responseType = ResponseType.stream; + + // 极大延长超时时间，最多等待3小时 + dioForSSE.options.receiveTimeout = const Duration(hours: 3); + dioForSSE.options.connectTimeout = const Duration(minutes: 2); + + // 关闭校验，允许所有状态码 + dioForSSE.options.validateStatus = (_) => true; + + AppLogger.i('ApiClient', '开始连接到长时间运行的 SSE，超时设置为3小时'); + + // 定义心跳计时器 + Timer? heartbeatTimer; + DateTime lastEventTime = DateTime.now(); + int heartbeatCount = 0; + + Future connect() async { + AppLogger.i('ApiClient', '[SSE Connect] 开始执行 dioForSSE.get(url)...'); + try { + final responseFuture = dioForSSE.get(url); // Explicitly type ResponseBody + + AppLogger.i('ApiClient', '[SSE Connect] dioForSSE.get(url) Future 创建成功，等待响应...'); + + responseFuture.then((response) { + AppLogger.i('ApiClient', '[SSE Connect] .then() 回调被执行，状态码: ${response.statusCode}'); + + if (response.statusCode != 200) { + AppLogger.e('ApiClient', '[SSE Error] 连接失败: HTTP ${response.statusCode}，响应头: ${response.headers}'); + if (!controller.isClosed) { + controller.addError(ApiException( + response.statusCode ?? -1, '[SSE Error] 连接失败: HTTP ${response.statusCode}')); + controller.close(); + } + return; + } + + AppLogger.i('ApiClient', '[SSE Connect] 连接成功，开始接收事件，响应头: ${response.headers}'); + + final responseBody = response.data; + if (responseBody == null) { + AppLogger.e('ApiClient', '[SSE Error] 响应体或流为空'); + if (!controller.isClosed) { + controller.addError(ApiException(-1, '[SSE Error] 响应体或流为空')); + controller.close(); + } + return; + } + + final stream = responseBody.stream; + + AppLogger.i('ApiClient', '[SSE Connect] 数据流已获取，设置心跳和监听器...'); + + // 心跳检测逻辑 (保持不变) + lastEventTime = DateTime.now(); // Reset last event time on successful connect + heartbeatTimer?.cancel(); // Cancel previous timer if any + heartbeatTimer = Timer.periodic(const Duration(seconds: 15), (timer) { + // ... (heartbeat logic as before) ... + final now = DateTime.now(); + final difference = now.difference(lastEventTime); + heartbeatCount++; + AppLogger.i('ApiClient', '[SSE Heartbeat] #$heartbeatCount: 距上次事件 ${difference.inSeconds} 秒'); + if (difference.inMinutes >= 2 && !controller.isClosed) { + AppLogger.w('ApiClient', '[SSE Heartbeat] 已 ${difference.inMinutes} 分钟未收到事件，发送本地进度更新'); + controller.add(ImportStatus( + status: 'PROCESSING', + message: '导入处理中，已等待 ${difference.inMinutes} 分钟...' + )); + if (difference.inMinutes >= 5) { + AppLogger.e('ApiClient', '[SSE Heartbeat] 已 ${difference.inMinutes} 分钟未收到事件，关闭连接'); + if (!controller.isClosed) { + controller.addError(ApiException(-1, '[SSE Error] 连接超时')); + controller.close(); // Closing the controller will trigger onDone/onError + } + timer.cancel(); // Stop this timer + } + } + }); + + + // Stream 监听逻辑 (基本保持不变, 增加日志) + String buffer = ''; + stream.listen( + (data) { + lastEventTime = DateTime.now(); // Update time on receiving data + AppLogger.v('ApiClient', '[SSE Data] 收到原始数据块 (长度: ${data.length})'); + try { + String chunk = utf8.decode(data); + AppLogger.i('ApiClient', '[SSE Data] 解码后数据块: $chunk'); + buffer += chunk; + while (buffer.contains('\n\n')) { + int endIndex = buffer.indexOf('\n\n'); + String message = buffer.substring(0, endIndex).trim(); + buffer = buffer.substring(endIndex + 2); + AppLogger.i('ApiClient', '[SSE Parse] 解析出完整消息: $message'); + // ... (message parsing logic as before) ... + List lines = message.split('\n'); + Map eventData = {}; + for (String line in lines) { + if (line.startsWith('id:')) { + eventData['id'] = line.substring(3).trim(); + } else if (line.startsWith('event:')) { + eventData['event'] = line.substring(6).trim(); + } else if (line.startsWith('data:')) { + eventData['data'] = line.substring(5).trim(); + } else if (line.startsWith(':')) { + AppLogger.i('ApiClient', '[SSE Comment] 收到服务器心跳注释: ${line.substring(1).trim()}'); + } + } + if (eventData.containsKey('data')) { + try { + final json = jsonDecode(eventData['data']!); + if (json is Map) { + final status = ImportStatus.fromJson(json); + AppLogger.i('ApiClient', '[SSE Status] 收到状态: ${status.status} - ${status.message}'); + if (!controller.isClosed) controller.add(status); + if (status.status == 'COMPLETED' || status.status == 'FAILED') { + AppLogger.i('ApiClient', '[SSE Status] 收到最终状态，关闭连接'); + heartbeatTimer?.cancel(); + if (!controller.isClosed) controller.close(); + } + } + } catch (e, stack) { + AppLogger.e('ApiClient', '[SSE Parse] 解析 SSE data 失败: ${eventData['data']}', e, stack); + } + } else { + // ... (direct message parsing logic as before) ... + if (message.isNotEmpty && message != '[DONE]') { + try { + Map? json; + if (message.startsWith('{') && message.endsWith('}')) { + json = jsonDecode(message) as Map?; + } + if (json != null && json.containsKey('status')) { + final status = ImportStatus.fromJson(json); + AppLogger.i('ApiClient', '[SSE Parse] 直接解析消息为状态: ${status.status}'); + if (!controller.isClosed) controller.add(status); + if (status.status == 'COMPLETED' || status.status == 'FAILED') { + AppLogger.i('ApiClient', '[SSE Status] 收到最终状态，关闭连接'); + heartbeatTimer?.cancel(); + if (!controller.isClosed) controller.close(); + } + } + } catch (e) { + // Ignore non-JSON messages + AppLogger.v('ApiClient', '[SSE Parse] 消息不是有效JSON，忽略: $message'); + } + } + } + } + } catch (e, stack) { + AppLogger.e('ApiClient', '[SSE Error] 处理数据块失败', e, stack); + } + }, + onError: (e, stack) { + AppLogger.e('ApiClient', '[SSE Error] 流错误', e, stack); + heartbeatTimer?.cancel(); + if (!controller.isClosed) { + controller.addError( + e is ApiException ? e : ApiException(-1, '[SSE Error] 读取流错误: $e'), stack); + controller.close(); + } + }, + onDone: () { + AppLogger.i('ApiClient', '[SSE Connect] 流已关闭 (onDone)'); + heartbeatTimer?.cancel(); + if (!controller.isClosed) { + controller.close(); + } + }, + ); + + }).catchError((e, stack) { + // 这个 catchError 主要捕获 Future 本身的错误，比如 dio().get() 失败 + AppLogger.e('ApiClient', '[SSE Error] dioForSSE.get(url) Future 失败', e, stack); + heartbeatTimer?.cancel(); + if (!controller.isClosed) { + controller.addError( + e is ApiException ? e : ApiException(-1, '[SSE Error] 连接或读取流失败: $e'), stack); + controller.close(); + } + }); + + } catch (e, stack) { + // 这个 catch 主要捕获调用 dioForSSE.get(url) 时的同步错误 + AppLogger.e('ApiClient', '[SSE Error] 调用 dioForSSE.get(url) 时发生同步错误', e, stack); + heartbeatTimer?.cancel(); // Ensure timer is cancelled + if (!controller.isClosed) { + controller.addError(ApiException(-1, '[SSE Error] 启动连接时出错: $e'), stack); + controller.close(); + } + } + } + + // Start the connection process + connect(); + + // 当流被取消时，确保清理资源 (保持不变) + controller.onCancel = () { + heartbeatTimer?.cancel(); + AppLogger.i('ApiClient', '[SSE Connect] 流已被外部取消 (onCancel)'); + // Dio 会自动取消请求，但我们确保计时器停止 + }; + + return controller.stream; + } + + /// 获取小说导入状态 SSE 流（长时间运行版本） + Stream getImportStatusStream(String jobId) { + AppLogger.i('ApiClient', '获取导入状态流，使用长时间运行的 SSE 连接'); + + // 创建一个StreamController，用于处理自动重试逻辑 + final controller = StreamController(); + int retryCount = 0; + const maxRetries = 3; + StreamSubscription? subscription; + + // 定义连接函数 + void connect() { + AppLogger.i('ApiClient', '连接到导入状态流，尝试 #${retryCount + 1}'); + subscription = connectToLongRunningSSE(jobId).listen( + (status) { + // 正常转发状态更新 + controller.add(status); + + // 如果是完成或失败状态，关闭控制器 + if (status.status == 'COMPLETED' || status.status == 'FAILED') { + AppLogger.i('ApiClient', '收到最终状态：${status.status}，关闭状态流'); + if (!controller.isClosed) { + controller.close(); + } + } + }, + onError: (error, stack) { + AppLogger.e('ApiClient', '导入状态流出错', error, stack); + + // 如果还可以重试，则重试 + if (retryCount < maxRetries) { + retryCount++; + // 指数退避策略 + final delay = Duration(seconds: retryCount * 3); + AppLogger.i('ApiClient', '将在 ${delay.inSeconds} 秒后重试连接 ($retryCount/$maxRetries)'); + + // 延迟后重试 + Future.delayed(delay, () { + if (!controller.isClosed) { + connect(); + } + }); + } else { + // 超过重试次数，将错误转发给上层 + AppLogger.e('ApiClient', '导入状态流重试耗尽，传递错误'); + if (!controller.isClosed) { + controller.addError(error, stack); + controller.close(); + } + } + }, + onDone: () { + AppLogger.i('ApiClient', '导入状态流已完成'); + if (!controller.isClosed) { + controller.close(); + } + }, + ); + } + + // 启动连接 + connect(); + + // 当流被取消时清理资源 + controller.onCancel = () { + subscription?.cancel(); + AppLogger.i('ApiClient', '导入状态流已被取消'); + }; + + return controller.stream; + } + + /// 根据作者ID获取小说列表 + Future getNovelsByAuthor(String authorId) async { + return post('/novels/get-by-author', data: {'authorId': authorId}); + } + + /// 根据ID获取小说详情 + Future getNovelDetailById(String id) async { + return post('/novels/get-with-scenes', data: {'id': id}); + } + + /// 分页加载小说详情和场景内容 + /// 基于上次编辑章节为中心，获取前后指定数量的章节及其场景内容 + Future getNovelWithPaginatedScenes(String novelId, String lastEditedChapterId, {int chaptersLimit = 5}) async { + try { + AppLogger.i('ApiClient', '分页加载小说详情: $novelId, 中心章节: $lastEditedChapterId, 限制: $chaptersLimit'); + final response = await post('/novels/get-with-paginated-scenes', data: { + 'novelId': novelId, + 'lastEditedChapterId': lastEditedChapterId, + 'chaptersLimit': chaptersLimit + }); + return response; + } catch (e) { + AppLogger.e('ApiClient', '分页加载小说详情失败', e); + rethrow; + } + } + + /// 加载更多场景内容 + /// 根据方向（向上或向下或中心）加载更多章节的场景内容 + /// direction可以是：up、down或center + /// - up: 加载fromChapterId之前的章节 + /// - down: 加载fromChapterId之后的章节 + /// - center: 只加载fromChapterId章节或前后各加载几章 + Future loadMoreScenes(String novelId, String actId, String fromChapterId, String direction, {int chaptersLimit = 3}) async { + try { + AppLogger.i('ApiClient', '加载更多场景: $novelId, 卷: $actId, 从章节: $fromChapterId, 方向: $direction, 限制: $chaptersLimit'); + final response = await post('/novels/load-more-scenes', data: { + 'novelId': novelId, + 'actId': actId, + 'fromChapterId': fromChapterId, + 'direction': direction, + 'chaptersLimit': chaptersLimit + }); + return response; + } catch (e) { + AppLogger.e('ApiClient', '加载更多场景失败', e); + rethrow; + } + } + + /// 获取当前章节后面指定数量的章节和场景内容 + /// 允许跨卷加载，专门用于阅读器的分批加载 + Future getChaptersAfter(String novelId, String currentChapterId, {int chaptersLimit = 3, required bool includeCurrentChapter}) async { + try { + AppLogger.i('ApiClient', '获取后续章节: $novelId, 当前章节: $currentChapterId, 限制: $chaptersLimit, includeCurrentChapter: $includeCurrentChapter'); + final response = await post('/novels/get-chapters-after', data: { + 'novelId': novelId, + 'currentChapterId': currentChapterId, + 'chaptersLimit': chaptersLimit, + 'includeCurrentChapter': includeCurrentChapter + }); + return response; + } catch (e) { + AppLogger.e('ApiClient', '获取后续章节失败', e); + rethrow; + } + } + + /// 创建小说 + Future createNovel(Map novelData) async { + return post('/novels/create', data: novelData); + } + + /// 更新小说 + Future updateNovel(Map novelData) async { + try { + final response = await post('/novels/update', data: novelData); + return response; + } catch (e) { + AppLogger.e('Services/api_service/base/api_client', '更新小说数据失败', e); + rethrow; + } + } + + /// 更新小说及其场景内容 + Future updateNovelWithScenes( + Map novelWithScenesData) async { + AppLogger.i('/novels/update-with-scenes', '开始更新小说及场景数据'); + AppLogger.d('/novels/update-with-scenes', '发送的数据: $novelWithScenesData'); + try { + final response = + await post('/novels/update-with-scenes', data: novelWithScenesData); + AppLogger.i('/novels/update-with-scenes', '更新成功'); + return response; + } catch (e) { + AppLogger.e('/novels/update-with-scenes', + '更新小说及场景数据失败，发送的数据: $novelWithScenesData', e); + rethrow; + } + } + + /// 删除小说 + Future deleteNovel(String id) async { + return post('/novels/delete', data: {'id': id}); + } + + /// 根据标题搜索小说 + Future searchNovelsByTitle(String title) async { + return post('/novels/search-by-title', data: {'title': title}); + } + + //==== 场景相关接口 ====// + + /// 根据ID获取场景内容 + Future getSceneById( + String novelId, String chapterId, String sceneId) async { + try { + final response = await post('/scenes/get', data: { + 'id': sceneId, + }); + return response; + } catch (e) { + AppLogger.e('Services/api_service/base/api_client', '获取场景数据失败', e); + rethrow; + } + } + + /// 根据章节ID获取所有场景 + Future getScenesByChapter(String novelId, String chapterId) async { + return post('/scenes/get-by-chapter', + data: {'novelId': novelId, 'chapterId': chapterId}); + } + + /// 创建场景,未使用 + Future createScene(Map sceneData) async { + return post('/scenes/create', data: sceneData); + } + + /// 更新场景 (调用后端的 upsert 接口) + Future updateScene(Map sceneData) async { + try { + final response = await post('/scenes/upsert', data: sceneData); + return response; + } catch (e) { + AppLogger.e( + 'Services/api_service/base/api_client', '更新/创建场景数据失败', e); // 更新日志消息 + rethrow; + } + } + + /// 更新场景并保存历史版本 + Future updateSceneWithHistory(String novelId, String chapterId, + String sceneId, String content, String userId, String reason) async { + return post('/scenes/update-with-history', data: { + 'novelId': novelId, + 'chapterId': chapterId, + 'sceneId': sceneId, + 'content': content, + 'userId': userId, + 'reason': reason + }); + } + + /// 获取场景历史版本 + Future getSceneHistory( + String novelId, String chapterId, String sceneId) async { + return post('/scenes/history', + data: {'novelId': novelId, 'chapterId': chapterId, 'sceneId': sceneId}); + } + + /// 恢复场景历史版本 + Future restoreSceneVersion(String novelId, String chapterId, + String sceneId, int historyIndex, String userId, String reason) async { + return post('/scenes/restore', data: { + 'novelId': novelId, + 'chapterId': chapterId, + 'sceneId': sceneId, + 'historyIndex': historyIndex, + 'userId': userId, + 'reason': reason + }); + } + + /// 比较场景版本 + Future compareSceneVersions(String novelId, String chapterId, + String sceneId, int versionIndex1, int versionIndex2) async { + return post('/scenes/compare', data: { + 'novelId': novelId, + 'chapterId': chapterId, + 'sceneId': sceneId, + 'versionIndex1': versionIndex1, + 'versionIndex2': versionIndex2 + }); + } + + //==== 编辑器相关接口 ====// + + /// 获取编辑器内容 + Future getEditorContent( + String novelId, String chapterId, String sceneId) async { + return post('/editor/get-content', + data: {'novelId': novelId, 'chapterId': chapterId, 'sceneId': sceneId}); + } + + /// 保存编辑器内容 + Future saveEditorContent( + String novelId, String chapterId, Map content) async { + return post('/editor/save-content', + data: {'novelId': novelId, 'chapterId': chapterId, 'content': content}); + } + + /// 获取修订历史 + Future getRevisionHistory(String novelId, String chapterId) async { + return post('/editor/get-revisions', + data: {'novelId': novelId, 'chapterId': chapterId}); + } + + /// 创建修订版本 + Future createRevision( + String novelId, String chapterId, Map revision) async { + return post('/editor/create-revision', data: { + 'novelId': novelId, + 'chapterId': chapterId, + 'revision': revision + }); + } + + /// 应用修订版本 + Future applyRevision( + String novelId, String chapterId, String revisionId) async { + return post('/editor/apply-revision', data: { + 'novelId': novelId, + 'chapterId': chapterId, + 'revisionId': revisionId + }); + } + + //==== 用户编辑器设置相关接口 ====// + + /// 获取用户编辑器设置 + Future getUserEditorSettings(String userId) async { + return get('/api/user-editor-settings/$userId'); + } + + /// 保存用户编辑器设置 + Future saveUserEditorSettings(String userId, Map settings) async { + return post('/api/user-editor-settings/$userId', data: settings); + } + + /// 更新用户编辑器设置 + Future updateUserEditorSettings(String userId, Map settings) async { + return patch('/api/user-editor-settings/$userId', data: settings); + } + + /// 重置用户编辑器设置为默认值 + Future resetUserEditorSettings(String userId) async { + return post('/api/user-editor-settings/$userId/reset'); + } + + /// 删除用户编辑器设置 + Future deleteUserEditorSettings(String userId) async { + return delete('/api/user-editor-settings/$userId'); + } + + //==== AI 聊天相关接口 (新) ====// + + /// 创建 AI 聊天会话 (非流式) + Future createAiChatSession({ + required String userId, + required String novelId, + String? modelName, + Map? metadata, + }) async { + try { + final response = await post('/ai-chat/sessions/create', data: { + 'userId': userId, + 'novelId': novelId, + 'modelName': modelName, + 'metadata': metadata, + }); + return ChatSession.fromJson(response); + } catch (e) { + AppLogger.e('ApiClient', '创建 AI 会话失败', e); + rethrow; + } + } + + /// 获取特定 AI 会话 (非流式) - 现在返回包含AI配置的响应 + Future> getAiChatSessionWithConfig(String userId, String sessionId, {String? novelId}) async { + try { + AppLogger.d('ApiClient', '获取AI会话（含配置）: userId=$userId, sessionId=$sessionId, novelId=$novelId'); + final requestData = { + 'userId': userId, + 'sessionId': sessionId, + }; + + // 🚀 添加novelId支持 + if (novelId != null) { + requestData['novelId'] = novelId; + } + + final response = await post('/ai-chat/sessions/get', data: requestData); + + if (response is Map) { + // 解析会话信息 + final sessionData = response['session']; + if (sessionData != null) { + final session = ChatSession.fromJson(sessionData); + AppLogger.d('ApiClient', '解析会话成功: ${session.title}, hasAIConfig=${response["aiConfig"] != null}'); + return { + 'session': session, + 'aiConfig': response['aiConfig'], + 'presetId': response['presetId'], + }; + } else { + throw ApiException(-1, '响应中没有找到会话数据'); + } + } else { + throw ApiException(-1, '响应格式不正确: $response'); + } + } catch (e) { + AppLogger.e('ApiClient', '获取 AI 会话（含配置）失败 (ID: $sessionId)', e); + rethrow; + } + } + + /// 获取特定 AI 会话 (非流式) - 兼容旧版本 + Future getAiChatSession(String userId, String sessionId, {String? novelId}) async { + final response = await getAiChatSessionWithConfig(userId, sessionId, novelId: novelId); + return response['session'] as ChatSession; + } + + /// 获取用户的所有 AI 会话 (流式) + /// + /// 返回 ChatSession 流 + Stream listAiChatUserSessionsStream(String userId, + {int page = 0, int size = 100, String? novelId}) { + final requestData = {'userId': userId}; + + // 🚀 添加novelId支持 + if (novelId != null) { + requestData['novelId'] = novelId; + } + + final byteStreamFuture = + postStream('/ai-chat/sessions/list', data: requestData); + return _processStream( + byteStreamFuture: byteStreamFuture, + fromJson: ChatSession.fromJson, + logContext: 'listAiChatUserSessionsStream', + ); + } + + /// 更新 AI 会话 (非流式) + Future updateAiChatSession({ + required String userId, + required String sessionId, + required Map updates, + String? novelId, + }) async { + try { + final requestData = { + 'userId': userId, + 'sessionId': sessionId, + 'updates': updates, + }; + + // 🚀 添加novelId支持 + if (novelId != null) { + requestData['novelId'] = novelId; + } + + final response = await post('/ai-chat/sessions/update', data: requestData); + return ChatSession.fromJson(response); + } catch (e) { + AppLogger.e('ApiClient', '更新 AI 会话失败 (ID: $sessionId)', e); + rethrow; + } + } + + /// 删除 AI 会话 (非流式) + Future deleteAiChatSession(String userId, String sessionId, {String? novelId}) async { + try { + final requestData = { + 'userId': userId, + 'sessionId': sessionId, + }; + + // 🚀 添加novelId支持 + if (novelId != null) { + requestData['novelId'] = novelId; + } + + await post('/ai-chat/sessions/delete', data: requestData); + } catch (e) { + AppLogger.e('ApiClient', '删除 AI 会话失败 (ID: $sessionId)', e); + rethrow; + } + } + + /// 发送 AI 消息 (非流式) + Future sendAiChatMessage({ + required String userId, + required String sessionId, + required String content, + Map? metadata, + String? novelId, // 🚀 添加novelId支持 + }) async { + try { + final requestData = { + 'userId': userId, + 'sessionId': sessionId, + 'content': content, + 'metadata': metadata, + }; + + // 🚀 添加novelId支持 + if (novelId != null) { + requestData['novelId'] = novelId; + } + + final response = await post('/ai-chat/messages/send', data: requestData); + return ChatMessage.fromJson(response); + } catch (e) { + AppLogger.e('ApiClient', '发送 AI 消息失败 (SessionID: $sessionId)', e); + rethrow; + } + } + + /// 流式发送 AI 消息 + /// + /// 返回解析后的 ChatMessage 流 + /// 如果提供了config，会在发送消息的同时保存配置 + Stream streamAiChatMessage({ + required String userId, + required String sessionId, + required String content, + Map? metadata, + Map? config, // 🚀 新增：AI配置参数 + String? novelId, // 🚀 添加novelId支持 + }) { + // 🚀 构建请求数据，包含配置信息 + final requestData = { + 'userId': userId, + 'sessionId': sessionId, + 'content': content, + 'metadata': metadata, + }; + + // 🚀 如果有配置，添加到请求中 + if (config != null) { + requestData['config'] = config; + } + + // 🚀 添加novelId支持 + if (novelId != null) { + requestData['novelId'] = novelId; + } + + final byteStreamFuture = postStream('/ai-chat/messages/stream', data: requestData); + + return _processStream( + byteStreamFuture: byteStreamFuture, + fromJson: ChatMessage.fromJson, + logContext: 'streamAiChatMessage', + ); + } + + /// 获取 AI 会话消息历史 (流式) + /// + /// 返回 ChatMessage 流 + Stream getAiChatMessageHistoryStream( + String userId, String sessionId, + {int limit = 100, String? novelId}) { + final requestData = { + 'userId': userId, + 'sessionId': sessionId, + 'limit': limit, + }; + + // 🚀 添加novelId支持 + if (novelId != null) { + requestData['novelId'] = novelId; + } + + final byteStreamFuture = + postStream('/ai-chat/messages/history', data: requestData); + + return _processStream( + byteStreamFuture: byteStreamFuture, + fromJson: ChatMessage.fromJson, + logContext: 'getAiChatMessageHistoryStream', + ); + } + + /// 获取特定 AI 消息 (非流式) + Future getAiChatMessage(String userId, String messageId) async { + try { + final response = await post('/ai-chat/messages/get', data: { + 'userId': userId, + 'messageId': messageId, + }); + return ChatMessage.fromJson(response); + } catch (e) { + AppLogger.e('ApiClient', '获取 AI 消息失败 (ID: $messageId)', e); + rethrow; + } + } + + /// 删除 AI 消息 (非流式) + Future deleteAiChatMessage(String userId, String messageId) async { + try { + await post('/ai-chat/messages/delete', data: { + 'userId': userId, + 'messageId': messageId, + }); + } catch (e) { + AppLogger.e('ApiClient', '删除 AI 消息失败 (ID: $messageId)', e); + rethrow; + } + } + + /// 获取 AI 会话消息数量 (非流式) + Future countAiChatSessionMessages(String sessionId) async { + try { + final response = + await post('/ai-chat/messages/count', data: {'id': sessionId}); + if (response is int) { + return response; + } else if (response is String) { + return int.tryParse(response) ?? + (throw ApiException(-1, '无法解析消息数量响应: $response')); + } else if (response is Map && + response.containsKey('count')) { + final count = response['count']; + if (count is int) return count; + } + throw ApiException(-1, '无法解析消息数量响应: $response'); + } catch (e) { + AppLogger.e('ApiClient', '获取消息数量失败 (SessionID: $sessionId)', e); + rethrow; + } + } + + /// 获取用户 AI 会话数量 (非流式) + Future countAiChatUserSessions(String userId) async { + try { + final response = + await post('/ai-chat/sessions/count', data: {'id': userId}); + if (response is int) { + return response; + } else if (response is String) { + return int.tryParse(response) ?? + (throw ApiException(-1, '无法解析会话数量响应: $response')); + } else if (response is Map && + response.containsKey('count')) { + final count = response['count']; + if (count is int) return count; + } + throw ApiException(-1, '无法解析会话数量响应: $response'); + } catch (e) { + AppLogger.e('ApiClient', '获取用户会话数量失败 (UserID: $userId)', e); + rethrow; + } + } + + /// 获取会话的AI配置 (非流式) + Future?> getAiChatSessionConfig(String userId, String sessionId) async { + try { + AppLogger.d('ApiClient', '获取会话AI配置: userId=$userId, sessionId=$sessionId'); + + final response = await post('/ai-chat/sessions/config/get', data: { + 'userId': userId, + 'sessionId': sessionId, + }); + + if (response is Map) { + AppLogger.d('ApiClient', '获取会话AI配置响应: hasConfig=${response['config'] != null}, presetId=${response['presetId']}'); + return response; // 返回完整响应，包含config、sessionId、presetId等字段 + } + return null; + } catch (e) { + AppLogger.e('ApiClient', '获取会话AI配置失败 (SessionID: $sessionId)', e); + return null; // 配置获取失败不应该阻止会话加载 + } + } + + /// 保存会话的AI配置 (非流式) + Future saveAiChatSessionConfig(String userId, String sessionId, Map config) async { + try { + final response = await post('/ai-chat/sessions/config/save', data: { + 'userId': userId, + 'sessionId': sessionId, + 'config': config, + }); + + if (response is Map) { + return response['success'] == true; + } + return false; + } catch (e) { + AppLogger.e('ApiClient', '保存会话AI配置失败 (SessionID: $sessionId)', e); + return false; + } + } + + //==== 用户 AI 模型配置相关接口 (新) ====// + final String _userAIConfigBasePath = '/user-ai-configs'; + + /// 获取系统支持的 AI 提供商列表 + Future> listAIProviders() async { + final path = '$_userAIConfigBasePath/providers/list'; + try { + // 后端返回 Flux，在 Dio 拦截器/转换器中转为 List + final responseData = await post(path); + if (responseData is List) { + // 确保列表中的每个元素都转换为 String + final providers = responseData.map((item) => item.toString()).toList(); + return providers; + } else { + AppLogger.e('ApiClient', 'listAIProviders 响应格式错误: $responseData'); + throw ApiException(-1, '获取可用提供商列表响应格式错误'); + } + } catch (e) { + AppLogger.e('ApiClient', '获取可用 AI 提供商列表失败', e); + rethrow; // post 方法已经处理了 DioException + } + } + + /// 获取指定 AI 提供商支持的模型列表 + Future> listAIModelsForProvider( + {required String provider}) async { + final path = '$_userAIConfigBasePath/providers/models/list'; + final body = {'provider': provider}; + try { + // Backend returns Flux, Dio post likely collects it into List + final responseData = await post(path, data: body); + if (responseData is List) { + // Parse the list of JSON maps into a list of ModelInfo objects + final models = responseData + .map((json) => ModelInfo.fromJson(json as Map)) + .toList(); + return models; + } else { + AppLogger.e( + 'ApiClient', 'listAIModelsForProvider 响应格式错误: $responseData'); + throw ApiException(-1, '获取模型列表响应格式错误'); + } + } catch (e) { + AppLogger.e('ApiClient', '获取提供商 $provider 的模型列表失败', e); + rethrow; + } + } + + /// 添加新的用户 AI 模型配置 + Future addAIConfiguration({ + required String userId, + required String provider, + required String modelName, + String? alias, + required String apiKey, + String? apiEndpoint, + }) async { + final path = '$_userAIConfigBasePath/users/$userId/create'; + final body = { + 'provider': provider, + 'modelName': modelName, + 'apiKey': apiKey, // API Key 由后端处理加密 + if (alias != null) 'alias': alias, + if (apiEndpoint != null) 'apiEndpoint': apiEndpoint, + }; + try { + final responseData = await post(path, data: body); + AppLogger.i('ApiClient', '添加配置成功，响应数据: $responseData'); + + if (responseData is Map) { + // 添加字段检查日志 + AppLogger.d('ApiClient', '响应字段检查:'); + AppLogger.d('ApiClient', ' id: ${responseData['id']} (${responseData['id'].runtimeType})'); + AppLogger.d('ApiClient', ' userId: ${responseData['userId']} (${responseData['userId'].runtimeType})'); + AppLogger.d('ApiClient', ' provider: ${responseData['provider']} (${responseData['provider'].runtimeType})'); + AppLogger.d('ApiClient', ' modelName: ${responseData['modelName']} (${responseData['modelName'].runtimeType})'); + AppLogger.d('ApiClient', ' alias: ${responseData['alias']} (${responseData['alias'].runtimeType})'); + AppLogger.d('ApiClient', ' apiEndpoint: ${responseData['apiEndpoint']} (${responseData['apiEndpoint'].runtimeType})'); + AppLogger.d('ApiClient', ' isValidated: ${responseData['isValidated']} (${responseData['isValidated'].runtimeType})'); + AppLogger.d('ApiClient', ' isDefault: ${responseData['isDefault']} (${responseData['isDefault'].runtimeType})'); + AppLogger.d('ApiClient', ' createdAt: ${responseData['createdAt']} (${responseData['createdAt'].runtimeType})'); + AppLogger.d('ApiClient', ' updatedAt: ${responseData['updatedAt']} (${responseData['updatedAt'].runtimeType})'); + AppLogger.d('ApiClient', ' apiKey: ${responseData['apiKey']} (${responseData['apiKey'].runtimeType})'); + + return UserAIModelConfigModel.fromJson(responseData); + } else { + AppLogger.e('ApiClient', 'addAIConfiguration 响应格式错误: $responseData'); + throw ApiException(-1, '添加配置响应格式错误'); + } + } catch (e) { + AppLogger.e('ApiClient', '添加 AI 配置失败 for user $userId', e); + rethrow; + } + } + + /// 获取用户所有AI配置(普通接口，不含解密的API密钥) + Future> listAIConfigurations({ + required String userId, + bool? validatedOnly, + }) async { + final path = '$_userAIConfigBasePath/users/$userId/list'; + final body = {}; + if (validatedOnly != null) { + body['validatedOnly'] = validatedOnly; + } + try { + // 如果 body 为空，data 应该传 null + final responseData = await post(path, data: body.isEmpty ? null : body); + if (responseData is List) { + final configs = responseData + .map((json) => + UserAIModelConfigModel.fromJson(json as Map)) + .toList(); + return configs; + } else { + AppLogger.e('ApiClient', 'listAIConfigurations 响应格式错误: $responseData'); + throw ApiException(-1, '列出配置响应格式错误'); + } + } catch (e) { + AppLogger.e('ApiClient', '列出 AI 配置失败 for user $userId', e); + rethrow; + } + } + + /// 获取用户所有AI配置，包含解密后的API密钥 + Future> listAIConfigurationsWithDecryptedKeys({ + required String userId, + bool? validatedOnly, + }) async { + final path = '$_userAIConfigBasePath/users/$userId/list-with-api-keys'; + final body = {}; + if (validatedOnly != null) { + body['validatedOnly'] = validatedOnly; + } + try { + // 如果 body 为空，data 应该传 null + final responseData = await post(path, data: body.isEmpty ? null : body); + if (responseData is List) { + final configs = responseData + .map((json) => + UserAIModelConfigModel.fromJson(json as Map)) + .toList(); + return configs; + } else { + AppLogger.e('ApiClient', 'listAIConfigurationsWithDecryptedKeys 响应格式错误: $responseData'); + throw ApiException(-1, '获取带解密API密钥的配置列表响应格式错误'); + } + } catch (e) { + AppLogger.e('ApiClient', '获取带解密API密钥的AI配置列表失败 for user $userId', e); + rethrow; + } + } + + /// 获取指定 ID 的用户 AI 模型配置 + Future getAIConfigurationById({ + required String userId, + required String configId, + }) async { + final path = '$_userAIConfigBasePath/users/$userId/get/$configId'; + try { + // POST with no body + final responseData = await post(path); + if (responseData is Map) { + return UserAIModelConfigModel.fromJson(responseData); + } else { + AppLogger.e('ApiClient', + 'getAIConfigurationById 响应格式错误 ($userId/$configId): $responseData'); + throw ApiException(-1, '获取配置详情响应格式错误'); + } + } catch (e) { + AppLogger.e('ApiClient', '获取 AI 配置失败 ($userId / $configId)', e); + rethrow; + } + } + + /// 更新指定 ID 的用户 AI 模型配置 + Future updateAIConfiguration({ + required String userId, + required String configId, + String? alias, + String? apiKey, + String? apiEndpoint, + }) async { + final path = '$_userAIConfigBasePath/users/$userId/update/$configId'; + final body = {}; + if (alias != null) body['alias'] = alias; + if (apiKey != null) body['apiKey'] = apiKey; // 明文发送 + if (apiEndpoint != null) body['apiEndpoint'] = apiEndpoint; + + // 前端仓库层应该已经做了空检查，但以防万一 + if (body.isEmpty) { + AppLogger.w('ApiClient', '尝试更新配置但没有提供字段 ($userId/$configId)'); + // 可以选择抛出错误或返回当前配置（需要额外调用 get） + // 这里选择继续发送请求，让后端处理或返回错误 + // throw ApiException(-1, 'Update called with no fields to update'); + } + + try { + final responseData = await post(path, data: body); + if (responseData is Map) { + return UserAIModelConfigModel.fromJson(responseData); + } else { + AppLogger.e('ApiClient', + 'updateAIConfiguration 响应格式错误 ($userId/$configId): $responseData'); + throw ApiException(-1, '更新配置响应格式错误'); + } + } catch (e) { + AppLogger.e('ApiClient', '更新 AI 配置失败 ($userId / $configId)', e); + rethrow; + } + } + + /// 删除指定 ID 的用户 AI 模型配置 + Future deleteAIConfiguration({ + required String userId, + required String configId, + }) async { + final path = '$_userAIConfigBasePath/users/$userId/delete/$configId'; + try { + // POST with no body. Expect 204 No Content for success. + // Dio's post method should handle 204 correctly (doesn't throw by default). + // The response.data might be null or empty string for 204. + await post(path); + // 不需要检查返回值，如果 post 没抛异常就认为成功 + } catch (e) { + AppLogger.e('ApiClient', '删除 AI 配置失败 ($userId / $configId)', e); + // 如果是 404 Not Found 等，post 会抛出 ApiException + rethrow; + } + } + + /// 手动触发指定配置的 API Key 验证 + Future validateAIConfiguration({ + required String userId, + required String configId, + }) async { + final path = '$_userAIConfigBasePath/users/$userId/validate/$configId'; + try { + // POST with no body + final responseData = await post(path); + if (responseData is Map) { + return UserAIModelConfigModel.fromJson(responseData); + } else { + AppLogger.e('ApiClient', + 'validateAIConfiguration 响应格式错误 ($userId/$configId): $responseData'); + throw ApiException(-1, '验证配置响应格式错误'); + } + } catch (e) { + AppLogger.e('ApiClient', '验证 AI 配置失败 ($userId / $configId)', e); + rethrow; + } + } + + /// 设置指定配置为用户的默认模型 + Future setDefaultAIConfiguration({ + required String userId, + required String configId, + }) async { + final path = '$_userAIConfigBasePath/users/$userId/set-default/$configId'; + try { + // POST with no body + final responseData = await post(path); + if (responseData is Map) { + return UserAIModelConfigModel.fromJson(responseData); + } else { + AppLogger.e('ApiClient', + 'setDefaultAIConfiguration 响应格式错误 ($userId/$configId): $responseData'); + throw ApiException(-1, '设置默认配置响应格式错误'); + } + } catch (e) { + AppLogger.e('ApiClient', '设置默认 AI 配置失败 ($userId / $configId)', e); + rethrow; + } + } + + /// 获取提供商的模型列表能力 + Future getProviderCapability(String providerName) async { + try { + final response = await _dio.get( + '/api/models/providers/$providerName/capability', + ); + return response.data ?? 'NO_LISTING'; + } on DioException catch (e) { + AppLogger.e('ApiClient', '获取提供商能力失败，provider: $providerName', e); + throw _handleDioError(e); + } catch (e) { + AppLogger.e('ApiClient', '获取提供商能力时发生意外错误，provider: $providerName', e); + throw ApiException(-1, '获取提供商能力失败: ${e.toString()}'); + } + } + + /// 使用API密钥获取指定提供商的模型列表 + Future> listAIModelsWithApiKey({ + required String provider, + required String apiKey, + String? apiEndpoint, + }) async { + final path = '/api/models/providers/$provider/info/auth'; // Correct endpoint for auth models + try { + Map queryParams = { + 'apiKey': apiKey, + }; + + if (apiEndpoint != null && apiEndpoint.isNotEmpty) { + queryParams['apiEndpoint'] = apiEndpoint; + } + + // Use _dio.get directly to pass queryParameters + final response = await _dio.get(path, queryParameters: queryParams); + final responseData = response.data; + + if (responseData is List) { + // Parse the list of JSON maps into a list of ModelInfo objects + final models = responseData + .map((json) => ModelInfo.fromJson(json as Map)) + .toList(); + return models; + } else { + AppLogger.w('ApiClient', '使用API密钥获取模型列表返回格式不正确: $responseData'); + return []; // Return empty list on format error + } + } on DioException catch (e) { + AppLogger.e('ApiClient', '使用API密钥获取模型列表失败，provider: $provider', e); + throw _handleDioError(e); + } catch (e) { + AppLogger.e('ApiClient', '使用API密钥获取模型列表时发生意外错误，provider: $provider', e); + throw ApiException(-1, '使用API密钥获取模型列表失败: ${e.toString()}'); + } + } + + //==== 小说片段相关接口 ====// + + /// 创建片段 + Future createSnippet(Map snippetData) async { + try { + AppLogger.d('ApiClient', '创建片段: $snippetData'); + final response = await post('/novel-snippets/create', data: snippetData); + return response; + } catch (e) { + AppLogger.e('ApiClient', '创建片段失败', e); + rethrow; + } + } + + /// 获取小说的所有片段（分页） + Future getSnippetsByNovelId(String novelId, {int page = 0, int size = 20}) async { + try { + final response = await post('/novel-snippets/get-by-novel', data: { + 'novelId': novelId, + 'page': page, + 'size': size, + }); + return response; + } catch (e) { + AppLogger.e('ApiClient', '获取小说片段列表失败: novelId=$novelId', e); + rethrow; + } + } + + /// 获取片段详情 + Future getSnippetDetail(String snippetId) async { + try { + final response = await post('/novel-snippets/get-detail', data: { + 'snippetId': snippetId, + }); + return response; + } catch (e) { + AppLogger.e('ApiClient', '获取片段详情失败: snippetId=$snippetId', e); + rethrow; + } + } + + /// 更新片段内容 + Future updateSnippetContent(Map contentData) async { + try { + AppLogger.d('ApiClient', '更新片段内容: $contentData'); + final response = await post('/novel-snippets/update-content', data: contentData); + return response; + } catch (e) { + AppLogger.e('ApiClient', '更新片段内容失败', e); + rethrow; + } + } + + /// 更新片段标题 + Future updateSnippetTitle(Map titleData) async { + try { + AppLogger.d('ApiClient', '更新片段标题: $titleData'); + final response = await post('/novel-snippets/update-title', data: titleData); + return response; + } catch (e) { + AppLogger.e('ApiClient', '更新片段标题失败', e); + rethrow; + } + } + + /// 收藏/取消收藏片段 + Future updateSnippetFavorite(Map favoriteData) async { + try { + AppLogger.d('ApiClient', '更新片段收藏状态: $favoriteData'); + final response = await post('/novel-snippets/update-favorite', data: favoriteData); + return response; + } catch (e) { + AppLogger.e('ApiClient', '更新片段收藏状态失败', e); + rethrow; + } + } + + /// 获取片段历史记录 + Future getSnippetHistory(String snippetId, {int page = 0, int size = 10}) async { + try { + final response = await post('/novel-snippets/get-history', data: { + 'snippetId': snippetId, + 'page': page, + 'size': size, + }); + return response; + } catch (e) { + AppLogger.e('ApiClient', '获取片段历史记录失败: snippetId=$snippetId', e); + rethrow; + } + } + + /// 预览历史版本内容 + Future previewSnippetHistoryVersion(String snippetId, int version) async { + try { + final response = await post('/novel-snippets/preview-history', data: { + 'snippetId': snippetId, + 'version': version, + }); + return response; + } catch (e) { + AppLogger.e('ApiClient', '预览片段历史版本失败: snippetId=$snippetId, version=$version', e); + rethrow; + } + } + + /// 回退到历史版本（创建新片段） + Future revertSnippetToVersion(Map revertData) async { + try { + AppLogger.d('ApiClient', '回退片段版本: $revertData'); + final response = await post('/novel-snippets/revert-to-version', data: revertData); + return response; + } catch (e) { + AppLogger.e('ApiClient', '回退片段版本失败', e); + rethrow; + } + } + + /// 删除片段 + Future deleteSnippet(String snippetId) async { + try { + await post('/novel-snippets/delete', data: { + 'snippetId': snippetId, + }); + } catch (e) { + AppLogger.e('ApiClient', '删除片段失败: snippetId=$snippetId', e); + rethrow; + } + } + + /// 获取用户收藏的片段 + Future getFavoriteSnippets({int page = 0, int size = 20}) async { + try { + final response = await post('/novel-snippets/get-favorites', data: { + 'page': page, + 'size': size, + }); + return response; + } catch (e) { + AppLogger.e('ApiClient', '获取收藏片段失败', e); + rethrow; + } + } + + /// 搜索片段 + Future searchSnippets(String novelId, String searchText, {int page = 0, int size = 20}) async { + try { + final response = await post('/novel-snippets/search', data: { + 'novelId': novelId, + 'searchText': searchText, + 'page': page, + 'size': size, + }); + return response; + } catch (e) { + AppLogger.e('ApiClient', '搜索片段失败: novelId=$novelId, searchText=$searchText', e); + rethrow; + } + } + + //==== 旧的聊天相关接口 ====// + /* + /// 获取聊天会话列表 + Future getChatSessions(String novelId) async { + return post('/chats/get-by-novel', data: {'novelId': novelId}); + } + // ... 其他旧方法 ... + */ + + /// 处理Dio错误 + ApiException _handleDioError(DioException error) { + AppLogger.e('ApiClient', 'DioException类型: ${error.type}, 请求路径: ${error.requestOptions.path}'); + AppLogger.e('ApiClient', '响应状态码: ${error.response?.statusCode}'); + AppLogger.e('ApiClient', '响应数据: ${error.response?.data}'); + + switch (error.type) { + case DioExceptionType.connectionTimeout: + case DioExceptionType.sendTimeout: + case DioExceptionType.receiveTimeout: + return ApiException(408, '请求超时，请稍后重试'); + case DioExceptionType.badResponse: + final statusCode = error.response?.statusCode ?? 500; + + // 特殊处理401错误 + if (statusCode == 401) { + return ApiException(401, '登录已过期，请重新登录'); + } + + final message = _getErrorMessageFromResponse(error.response); + AppLogger.w('ApiClient', '从响应中提取错误消息: $message (状态码: $statusCode)'); + return ApiException(statusCode, message); + case DioExceptionType.cancel: + return ApiException(499, '请求被取消'); + case DioExceptionType.connectionError: + return ApiException(0, '网络连接失败，请检查您的网络连接'); + default: + return ApiException(-1, '请求失败: ${error.message}'); + } + } + + /// 从响应中获取错误信息 + String _getErrorMessageFromResponse(Response? response) { + if (response == null) return '未知错误'; + + try { + final data = response.data; + AppLogger.d('ApiClient', '解析错误响应数据类型: ${data.runtimeType}, 内容: $data'); + + if (data is Map) { + // 尝试多种可能的错误字段名 + String? message = data['message'] ?? + data['error'] ?? + data['msg'] ?? + data['errorMessage'] ?? + data['detail']; + + if (message != null && message.isNotEmpty) { + AppLogger.d('ApiClient', '从响应中提取到错误消息: $message'); + return message; + } + + // 如果找不到明确的错误字段，尝试找任何包含错误信息的字段 + for (final entry in data.entries) { + if (entry.value is String && (entry.value as String).isNotEmpty) { + AppLogger.d('ApiClient', '使用字段 ${entry.key} 作为错误消息: ${entry.value}'); + return entry.value as String; + } + } + + return '请求失败'; + } else if (data is String && data.isNotEmpty) { + AppLogger.d('ApiClient', '直接使用字符串响应作为错误消息: $data'); + return data; + } + + final fallbackMessage = response.statusMessage ?? '未知错误'; + AppLogger.d('ApiClient', '使用状态消息作为错误消息: $fallbackMessage'); + return fallbackMessage; + } catch (e) { + AppLogger.w('ApiClient', '解析错误响应时出现异常', e); + return response.statusMessage ?? '未知错误'; + } + } + + /// 关闭客户端 + void dispose() { + _dio.close(); + } + + /// 获取小说的场景摘要数据（用于Plan视图） + /// + /// 与完整场景数据不同，只包含摘要信息，减少数据传输量 + Future?> getNovelWithSceneSummaries(String novelId) async { + try { + final response = await _dio.post('/novels//get-with-scene-summaries', + data: { + 'id': novelId, + }); + return response.data; + } on DioException catch (e) { + throw _handleDioError(e); + } catch (e) { + AppLogger.e('ApiClient', '获取小说场景摘要数据失败: $novelId', e); + return null; + } + } + + /// 获取小说及其所有场景 + /// + /// 与分页加载不同，一次性获取小说的所有场景数据 + Future?> getNovelWithAllScenes(String novelId) async { + try { + final response = await _dio.post('/novels/get-with-scenes', data: { + 'id': novelId, + }); + return response.data; + } on DioException catch (e) { + throw _handleDioError(e); + } catch (e) { + AppLogger.e('ApiClient', '获取小说及其所有场景失败: $novelId', e); + return null; + } + } + + /// 移动场景（用于Plan视图拖拽功能） + Future?> moveScene( + String novelId, + String sourceActId, + String sourceChapterId, + String sourceSceneId, + String targetActId, + String targetChapterId, + int targetIndex, + ) async { + try { + final data = { + 'sourceActId': sourceActId, + 'sourceChapterId': sourceChapterId, + 'sourceSceneId': sourceSceneId, + 'targetActId': targetActId, + 'targetChapterId': targetChapterId, + 'targetIndex': targetIndex, + }; + + final response = await _dio.post( + '/novels/$novelId/scenes/move', + data: data, + ); + return response.data; + } on DioException catch (e) { + throw _handleDioError(e); + } catch (e) { + AppLogger.e('ApiClient', '移动场景失败: $novelId', e); + return null; + } + } + + /// 更新小说元数据（标题、作者、系列） + Future?> updateNovelMetadata( + String novelId, + String title, + String author, + String? series + ) async { + try { + final data = { + 'title': title, + 'author': author, + 'series': series, + }; + + final response = await _dio.post( + '/novels/$novelId/metadata', + data: data, + ); + return response.data; + } on DioException catch (e) { + throw _handleDioError(e); + } catch (e) { + AppLogger.e('ApiClient', '更新小说元数据失败: $novelId', e); + throw ApiException(-1, '更新小说元数据失败: ${e.toString()}'); + } + } + + /// 获取封面图片上传凭证 + Future> getCoverUploadCredential(String novelId) async { + try { + final response = await _dio.post( + '/novels/$novelId/cover-upload-credential', + data: { + 'fileName': 'cover.jpg', + 'contentType': 'image/jpeg' + }, + ); + return response.data; + } on DioException catch (e) { + throw _handleDioError(e); + } catch (e) { + AppLogger.e('ApiClient', '获取封面上传凭证失败: $novelId', e); + throw ApiException(-1, '获取封面上传凭证失败: ${e.toString()}'); + } + } + + /// 更新小说封面URL + Future?> updateNovelCover(String novelId, String coverUrl) async { + try { + final data = { + 'coverUrl': coverUrl, + }; + + final response = await _dio.post( + '/novels/$novelId/cover', + data: data, + ); + return response.data; + } on DioException catch (e) { + throw _handleDioError(e); + } catch (e) { + AppLogger.e('ApiClient', '更新小说封面失败: $novelId', e); + throw ApiException(-1, '更新小说封面失败: ${e.toString()}'); + } + } + + /// 归档小说 + Future?> archiveNovel(String novelId) async { + try { + final response = await _dio.post( + '/novels/$novelId/archive', + ); + return response.data; + } on DioException catch (e) { + throw _handleDioError(e); + } catch (e) { + AppLogger.e('ApiClient', '归档小说失败: $novelId', e); + throw ApiException(-1, '归档小说失败: ${e.toString()}'); + } + } + + /// 删除场景 + Future?> deleteScene( + String novelId, + String actId, + String chapterId, + String sceneId, + ) async { + try { + final data = { + 'novelId': novelId, + 'actId': actId, + 'chapterId': chapterId, + 'sceneId': sceneId, + }; + + final response = await _dio.post( + '/novels/delete-scene', + data: data, + ); + return response.data; + } on DioException catch (e) { + throw _handleDioError(e); + } catch (e) { + AppLogger.e('ApiClient', '删除场景失败: $novelId', e); + throw ApiException(-1, '删除场景失败: ${e.toString()}'); + } + } + + /// 删除章节 + Future?> deleteChapter( + String novelId, + String actId, + String chapterId, + ) async { + try { + final data = { + 'novelId': novelId, + 'actId': actId, + 'chapterId': chapterId, + }; + + final response = await _dio.post( + '/novels/delete-chapter', + data: data, + ); + return response.data; + } on DioException catch (e) { + throw _handleDioError(e); + } catch (e) { + AppLogger.e('ApiClient', '删除章节失败: $novelId, $chapterId', e); + throw ApiException(-1, '删除章节失败: ${e.toString()}'); + } + } + + /// 更新小说最后编辑的章节ID + Future updateLastEditedChapter(String novelId, String chapterId) async { + final data = { + 'novelId': novelId, + 'chapterId': chapterId, + }; + + await post('/novels/update-last-edited-chapter', data: data); + } + + /// 批量更新场景内容 + Future updateScenesBatch(String novelId, List> scenes) async { + final data = { + 'novelId': novelId, + 'scenes': scenes, + }; + + await post('/scenes/update-batch', data: data); + } + + /// 批量更新小说字数统计 + Future updateNovelWordCounts(String novelId, Map sceneWordCounts) async { + final data = { + 'novelId': novelId, + 'sceneWordCounts': sceneWordCounts, + }; + + await post('/novels/update-word-counts', data: data); + } + + /// 更新小说结构（不包含场景内容） + Future updateNovelStructure(Map novelStructure) async { + await post('/novels/update-structure', data: novelStructure); + } + + /// 细粒度添加卷 - 只提供必要信息 + Future> addActFine(String novelId, String title, {String? description}) async { + final data = { + 'novelId': novelId, + 'title': title, + }; + + if (description != null) { + data['description'] = description; + } + + return await post('/novels/add-act-fine', data: data); + } + + /// 细粒度添加章节 - 只提供必要信息 + Future> addChapterFine(String novelId, String actId, String title, {String? description}) async { + final data = { + 'novelId': novelId, + 'actId': actId, + 'title': title, + }; + + if (description != null) { + data['description'] = description; + } + + return await post('/novels/add-chapter-fine', data: data); + } + + /// 细粒度添加场景 - 只提供必要信息 + Future> addSceneFine(String novelId, String chapterId, String title, + {String? summary, int? position}) async { + final data = { + 'novelId': novelId, + 'chapterId': chapterId, + 'title': title, + }; + + if (summary != null) { + data['summary'] = summary; + } + + if (position != null) { + data['position'] = position.toString(); + } + + return await post('/scenes/add-scene-fine', data: data); + } + + /// 细粒度批量添加场景 - 一次添加多个场景到同一章节 + Future>> addScenesBatchFine(String novelId, String chapterId, + List> scenes) async { + final data = { + 'novelId': novelId, + 'chapterId': chapterId, + 'scenes': scenes, + }; + + return await post('/novels/upsert-chapter-scenes-batch', data: data); + } + + /// 细粒度删除卷 - 只提供ID + Future deleteActFine(String novelId, String actId) async { + final data = { + 'novelId': novelId, + 'actId': actId, + }; + + return await post('/novels/delete-act-fine', data: data); + } + + /// 细粒度删除章节 - 只提供ID + Future deleteChapterFine(String novelId, String actId, String chapterId) async { + final data = { + 'novelId': novelId, + 'actId': actId, + 'chapterId': chapterId, + }; + + return await post('/novels/delete-chapter-fine', data: data); + } + + /// 细粒度删除场景 - 只提供ID + Future deleteSceneFine(String sceneId) async { + final data = { + 'sceneId': sceneId, + }; + + return await post('/scenes/delete-scene-fine', data: data); + } + + Future getNovelDetailByIdText(String id) { + return post('/novels/get-with-scenes-text', data: {'id': id}); + } + + /// 通用流式处理方法，允许外部类使用 + /// + /// 处理字节流，解码，解析 SSE 或单行 JSON 数组，并生成指定类型的流 + Stream processUniversalStream({ + required Future>> byteStreamFuture, + required T Function(Map) fromJson, + required String logContext, + }) { + return _processStream( + byteStreamFuture: byteStreamFuture, + fromJson: fromJson, + logContext: logContext, + ); + } + + /// 通用AI请求 - 流式 + /// + /// 发送通用AI请求并返回流式响应 + Stream streamUniversalAiRequest({ + required String path, + required Map requestData, + required T Function(Map) fromJson, + }) { + final byteStreamFuture = postStream(path, data: requestData); + return processUniversalStream( + byteStreamFuture: byteStreamFuture, + fromJson: fromJson, + logContext: 'streamUniversalAiRequest', + ); + } + + /// 通用AI请求 - 预览 + /// + /// 获取构建的提示内容，不实际发送给AI + Future previewUniversalAiRequest(Map requestData) async { + try { + AppLogger.d('ApiClient', '发送AI预览请求'); + + final response = await post('/ai/universal/preview', data: requestData); + + if (response is Map) { + return UniversalAIPreviewResponse.fromJson(response); + } else { + throw ApiException(-1, '预览响应格式错误'); + } + } catch (e) { + AppLogger.e('ApiClient', '预览AI请求失败', e); + rethrow; + } + } + + //==== 公共模型相关接口 ====// + + /// 获取公共模型列表 + /// 只包含向前端暴露的安全信息，不含API Keys等敏感数据 + /// 用户必须登录才能访问此接口 + Future>> getPublicModels() async { + try { + AppLogger.d('ApiClient', '🔍 获取公共模型列表'); + final response = await _dio.get('/public-models'); + + dynamic rawData; + if (response.data is Map) { + final Map responseMap = response.data; + if (responseMap.containsKey('data')) { + rawData = responseMap['data']; + } else if (responseMap.containsKey('success') && responseMap['success'] == true) { + rawData = responseMap['data'] ?? responseMap; + } else { + rawData = responseMap; + } + } else { + rawData = response.data; + } + + if (rawData is List) { + AppLogger.d('ApiClient', '✅ 获取公共模型列表成功: 共${rawData.length}个模型'); + return rawData.cast>(); + } else { + AppLogger.w('ApiClient', '❌ 公共模型列表响应格式错误: 期望List但收到${rawData.runtimeType}'); + return []; + } + } on DioException catch (e) { + AppLogger.e('ApiClient', '❌ 获取公共模型列表失败', e); + throw _handleDioError(e); + } catch (e) { + AppLogger.e('ApiClient', '❌ 获取公共模型列表时发生意外错误', e); + throw ApiException(-1, '获取公共模型列表失败: ${e.toString()}'); + } + } + + //==== 用户积分相关接口 ====// + + /// 获取当前用户的积分余额 + Future> getUserCredits() async { + try { + AppLogger.d('ApiClient', '🔍 获取用户积分余额'); + final response = await _dio.get('/credits/balance'); + + dynamic rawData; + if (response.data is Map) { + final Map responseMap = response.data; + if (responseMap.containsKey('data')) { + rawData = responseMap['data']; + } else if (responseMap.containsKey('success') && responseMap['success'] == true) { + rawData = responseMap['data'] ?? responseMap; + } else { + rawData = responseMap; + } + } else { + rawData = response.data; + } + + if (rawData is Map) { + AppLogger.d('ApiClient', '✅ 获取用户积分余额成功: ${rawData['credits']}'); + return rawData; + } else { + AppLogger.w('ApiClient', '❌ 用户积分响应格式错误: 期望Map但收到${rawData.runtimeType}'); + throw ApiException(-1, '用户积分响应格式错误'); + } + } on DioException catch (e) { + AppLogger.e('ApiClient', '❌ 获取用户积分余额失败', e); + throw _handleDioError(e); + } catch (e) { + AppLogger.e('ApiClient', '❌ 获取用户积分余额时发生意外错误', e); + throw ApiException(-1, '获取用户积分余额失败: ${e.toString()}'); + } + } +} diff --git a/AINoval/lib/services/api_service/base/api_exception.dart b/AINoval/lib/services/api_service/base/api_exception.dart new file mode 100644 index 0000000..2339408 --- /dev/null +++ b/AINoval/lib/services/api_service/base/api_exception.dart @@ -0,0 +1,36 @@ +/// API异常类 +class ApiException implements Exception { + ApiException(this.statusCode, this.message); + final int statusCode; + final String message; + + @override + String toString() => 'ApiException: $statusCode - $message'; +} + + + +/// 🚀 新增：积分不足异常 +/// 当用户积分余额不足时抛出 +class InsufficientCreditsException extends ApiException { + final int? requiredCredits; + + InsufficientCreditsException(String message, [this.requiredCredits]) + : super(402, message); // HTTP 402 Payment Required + + /// 从错误消息中提取需要的积分数量 + static int? extractRequiredCredits(String message) { + final regex = RegExp(r'需要 (\d+) 积分'); + final match = regex.firstMatch(message); + if (match != null) { + return int.tryParse(match.group(1) ?? ''); + } + return null; + } + + /// 创建带有自动提取积分数量的实例 + factory InsufficientCreditsException.fromMessage(String message) { + final requiredCredits = extractRequiredCredits(message); + return InsufficientCreditsException(message, requiredCredits); + } +} \ No newline at end of file diff --git a/AINoval/lib/services/api_service/base/sse_client.dart b/AINoval/lib/services/api_service/base/sse_client.dart new file mode 100644 index 0000000..732a36e --- /dev/null +++ b/AINoval/lib/services/api_service/base/sse_client.dart @@ -0,0 +1,470 @@ +import 'dart:async'; +import 'dart:convert'; + +import 'package:ainoval/config/app_config.dart'; +import 'package:ainoval/services/api_service/base/api_exception.dart'; +import 'package:ainoval/utils/logger.dart'; +import 'package:flutter_client_sse/constants/sse_request_type_enum.dart'; +import 'package:flutter_client_sse/flutter_client_sse.dart'; +import 'package:flutter_client_sse/flutter_client_sse.dart' as flutter_sse; + +/// A client specifically designed for handling Server-Sent Events (SSE). +/// +/// Encapsulates connection details, authentication, and event parsing logic, +/// using the 'flutter_client_sse' package. +class _RetryState { + int errorCount; + DateTime firstErrorAt; + _RetryState({required this.errorCount, required this.firstErrorAt}); +} + +class SseClient { + + // --------------- Singleton Pattern (Optional but common) --------------- + // Private constructor + SseClient._internal() : _baseUrl = AppConfig.apiBaseUrl; + + // Factory constructor to return the instance + factory SseClient() { + return _instance; + } + final String _tag = 'SseClient'; + final String _baseUrl; + + // 存储活跃连接，以便于管理 + final Map _activeConnections = {}; + final Map _retryStates = {}; + + // Static instance + static final SseClient _instance = SseClient._internal(); + // --------------- End Singleton Pattern --------------- + + // Or a simple public constructor if singleton is not desired: + // SseClient() : _baseUrl = AppConfig.apiBaseUrl; + + + /// Connects to an SSE endpoint and streams parsed events of type [T]. + /// + /// Handles base URL construction, authentication, and event parsing using flutter_client_sse. + /// + /// - [path]: The relative path to the SSE endpoint (e.g., '/novels/import/jobId/status'). + /// - [parser]: A function that takes a JSON map and returns an object of type [T]. + /// - [eventName]: (Optional) The specific SSE event name to listen for. Defaults to 'message'. + /// - [queryParams]: (Optional) Query parameters to add to the URL. + /// - [method]: The HTTP method (defaults to GET). + /// - [body]: The request body for POST requests. + /// - [connectionId]: Optional. An identifier for this connection. If not provided, a random ID will be generated. + /// - [timeout]: Optional. Timeout duration for the stream. If not provided, no timeout is applied. + Stream streamEvents({ + required String path, + required T Function(Map) parser, + String? eventName = 'message', // Default event name to filter + Map? queryParams, + SSERequestType method = SSERequestType.GET, // Default to GET + Map? body, // For POST requests + String? connectionId, + Duration? timeout, + }) { + final controller = StreamController(); + final cid = connectionId ?? 'conn_${DateTime.now().millisecondsSinceEpoch}_${_activeConnections.length}'; + + try { + // 1. Prepare URL + final fullPath = path.startsWith('/') ? path : '/$path'; + final uri = Uri.parse('$_baseUrl$fullPath'); + final urlWithParams = queryParams != null ? uri.replace(queryParameters: queryParams) : uri; + final urlString = urlWithParams.toString(); // flutter_client_sse uses String URL + AppLogger.i(_tag, '[SSE] Connecting via ${method.name} to endpoint: $urlString'); + // 针对设定生成等POST流，若发生错误/完成，需全局取消以阻止插件自动重连 + final bool shouldGlobalUnsubscribe = method == SSERequestType.POST && fullPath.contains('/setting-generation'); + final String retryKey = '${method.name}:$fullPath'; + // 冷却窗口：1分钟内达到阈值则熔断 + const int maxRetries = 3; + const Duration retryWindow = Duration(minutes: 1); + void _resetRetryIfWindowPassed() { + final existing = _retryStates[retryKey]; + if (existing != null) { + if (DateTime.now().difference(existing.firstErrorAt) > retryWindow) { + _retryStates.remove(retryKey); + } + } + } + _resetRetryIfWindowPassed(); + + // 2. Prepare Headers & Authentication + final authToken = AppConfig.authToken; + + final headers = { + // Accept and Cache-Control might be added automatically by the package, + // but explicitly adding them is safer. + 'Accept': 'text/event-stream', + 'Cache-Control': 'no-cache', + // Add content-type if needed for POST + if (method == SSERequestType.POST && body != null) + 'Content-Type': 'application/json', + }; + + // 🔧 修复：在开发环境中允许无token连接，生产环境中仍要求token + if (authToken != null) { + headers['Authorization'] = 'Bearer $authToken'; + AppLogger.d(_tag, '[SSE] Added Authorization header'); + } else if (AppConfig.environment == Environment.production) { + AppLogger.e(_tag, '[SSE] Auth token is null in production environment'); + throw ApiException(401, 'Authentication token is missing'); + } else { + AppLogger.w(_tag, '[SSE] Warning: No auth token in development environment, proceeding without Authorization header'); + } + + // 🔧 新增：添加用户ID头部（与API客户端保持一致） + final userId = AppConfig.userId; + if (userId != null) { + headers['X-User-Id'] = userId; + AppLogger.d(_tag, '[SSE] Added X-User-Id header: $userId'); + } else { + AppLogger.w(_tag, '[SSE] Warning: X-User-Id header not set (userId is null)'); + } + + AppLogger.d(_tag, '[SSE] Headers: $headers'); + if (body != null) { + AppLogger.d(_tag, '[SSE] Body: $body'); + } + + + // 3. Subscribe using flutter_client_sse + // This method directly returns the stream subscription management is handled internally. + // We listen to it and push data/errors into our controller. + late StreamSubscription sseSubscription; // 预声明变量 + sseSubscription = SSEClient.subscribeToSSE( + method: method, + url: urlString, + header: headers, + body: body, + ).listen( + (event) { + //TODO调试 + //AppLogger.v(_tag, '[SSE] Raw Event: ID=${event.id}, Event=${event.event}, Data=${event.data}'); + + // 处理心跳消息 + if (event.id != null && event.id!.startsWith('heartbeat-')) { + //AppLogger.v(_tag, '[SSE] 收到心跳消息: ${event.id}'); + return; // 跳过心跳处理 + } + + // Determine event name (treat null/empty as 'message') + final currentEventName = (event.event == null || event.event!.isEmpty) ? 'message' : event.event; + + // 处理complete事件 - 这是流式生成结束的标志 + if (currentEventName == 'complete') { + AppLogger.i(_tag, '[SSE] 收到complete事件，表示流式生成已完成'); + // 🚀 修复：发送结束信号给下游，而不是直接关闭 + try { + final json = jsonDecode(event.data ?? '{}'); + if (json is Map && json.containsKey('data') && json['data'] == '[DONE]') { + AppLogger.i(_tag, '[SSE] 收到[DONE]标记，发送结束信号给下游'); + + // 🚀 发送一个带有finishReason的结束信号 + final endSignal = { + 'id': 'stream_end_${DateTime.now().millisecondsSinceEpoch}', + 'content': '', + 'finishReason': 'stop', + 'isComplete': true, + }; + + final parsedEndSignal = parser(endSignal); + if (!controller.isClosed) { + controller.add(parsedEndSignal); + // 先主动取消底层连接，避免插件层自动重连 + try { sseSubscription.cancel(); } catch (_) {} + _activeConnections.remove(cid); + if (shouldGlobalUnsubscribe) { + try { flutter_sse.SSEClient.unsubscribeFromSSE(); } catch (_) {} + } + // 延迟关闭，确保下游能收到结束信号 + Future.delayed(const Duration(milliseconds: 100), () { + if (!controller.isClosed) { + controller.close(); + } + }); + } + return; + } + } catch (e) { + AppLogger.e(_tag, '[SSE] 解析complete事件数据失败', e); + } + + // 🚀 如果解析失败，也要发送结束信号 + try { + final endSignal = { + 'id': 'stream_end_${DateTime.now().millisecondsSinceEpoch}', + 'content': '', + 'finishReason': 'stop', + 'isComplete': true, + }; + + final parsedEndSignal = parser(endSignal); + if (!controller.isClosed) { + controller.add(parsedEndSignal); + try { sseSubscription.cancel(); } catch (_) {} + _activeConnections.remove(cid); + if (shouldGlobalUnsubscribe) { + try { flutter_sse.SSEClient.unsubscribeFromSSE(); } catch (_) {} + } + Future.delayed(const Duration(milliseconds: 100), () { + if (!controller.isClosed) { + controller.close(); + } + }); + } + } catch (parseError) { + AppLogger.e(_tag, '[SSE] 发送结束信号失败', parseError); + if (!controller.isClosed) { + controller.close(); + } + } + return; // 无论如何都跳过complete事件的后续处理 + } + + // Filter by expected event name + if (eventName != null && currentEventName != eventName) { + //AppLogger.v(_tag, '[SSE] Skipping event name: $currentEventName (Expected: $eventName)'); + return; // Skip this event + } + + final data = event.data; + if (data == null || data.isEmpty || data == '[DONE]') { + //AppLogger.v(_tag, '[SSE] Skipping empty or [DONE] data.'); + return; // Skip this event + } + + // 检查特殊结束标记 "}" + if (data == '}' || data.trim() == '}') { + AppLogger.i(_tag, '[SSE] 检测到特殊结束标记 "}"，关闭流'); + try { sseSubscription.cancel(); } catch (_) {} + _activeConnections.remove(cid); + if (shouldGlobalUnsubscribe) { + try { flutter_sse.SSEClient.unsubscribeFromSSE(); } catch (_) {} + } + if (!controller.isClosed) { + controller.close(); + } + return; + } + + // Parse data + try { + final json = jsonDecode(data); + if (json is Map) { + // 检查JSON对象中是否包含特殊结束标记 + if (json['content'] == '}' || + (json['finishReason'] != null && json['finishReason'].toString().isNotEmpty)) { + AppLogger.i(_tag, '[SSE] 检测到JSON中的结束标记: content="${json['content']}", finishReason=${json['finishReason']}'); + try { sseSubscription.cancel(); } catch (_) {} + _activeConnections.remove(cid); + if (shouldGlobalUnsubscribe) { + try { flutter_sse.SSEClient.unsubscribeFromSSE(); } catch (_) {} + } + if (!controller.isClosed) { + controller.close(); + } + return; + } + + final parsedData = parser(json); + //AppLogger.v(_tag, '[SSE] Parsed data for event \'$currentEventName\': $parsedData'); + if (!controller.isClosed) { + controller.add(parsedData); // Add parsed data to our stream + } + } else { + AppLogger.w(_tag, '[SSE] Event data is not a JSON object: $data'); + } + } catch (e, stack) { + AppLogger.e(_tag, '[SSE] Failed to parse JSON data: $data', e, stack); + if (!controller.isClosed) { + // 🚀 修复：保持原始异常类型，特别是 InsufficientCreditsException + if (e is InsufficientCreditsException) { + AppLogger.w(_tag, '[SSE] 保持积分不足异常类型不变'); + controller.addError(e, stack); + } else { + // Report parsing errors through the stream + controller.addError(ApiException(-1, 'Failed to parse SSE data: $e'), stack); + } + } + } + }, + onError: (error, stackTrace) { + AppLogger.e(_tag, '[SSE] Stream error received', error, stackTrace); + + // 🔧 新增：检查是否为不可恢复的网络错误 & 对 POST 端点设置最多重试3次 + final bool isPostMethod = method == SSERequestType.POST; + bool shouldStopRetry; + if (isPostMethod && shouldGlobalUnsubscribe) { + _resetRetryIfWindowPassed(); + final current = _retryStates[retryKey] ?? _RetryState(errorCount: 0, firstErrorAt: DateTime.now()); + current.errorCount += 1; + _retryStates[retryKey] = current; + AppLogger.w(_tag, '[SSE] ${retryKey} 错误次数: ${current.errorCount}'); + shouldStopRetry = current.errorCount >= maxRetries || _shouldStopRetryOnError(error); + } else { + shouldStopRetry = _shouldStopRetryOnError(error); + } + if (shouldStopRetry) { + AppLogger.w(_tag, '[SSE] 检测到不可恢复的网络错误，停止重试: $error'); + // 取消订阅以停止自动重试 + sseSubscription.cancel(); + if (shouldGlobalUnsubscribe) { + try { flutter_sse.SSEClient.unsubscribeFromSSE(); } catch (_) {} + } + } + + if (!controller.isClosed) { + // Convert to ApiException for consistency + controller.addError(ApiException(-1, 'SSE stream error: $error'), stackTrace); + // 仅在停止重试时才关闭下游，允许在窗口内继续尝试 + if (shouldStopRetry) { + controller.close(); + } + } + // 移除连接 + _activeConnections.remove(cid); + }, + onDone: () { + AppLogger.i(_tag, '[SSE] Stream finished (onDone received).'); + if (!controller.isClosed) { + controller.close(); // Close controller when the source stream is done + } + // 移除连接 + _activeConnections.remove(cid); + }, + ); + + // 保存此连接以便于后续管理 + _activeConnections[cid] = sseSubscription; + AppLogger.i(_tag, '[SSE] Connection $cid has been registered. Active connections: ${_activeConnections.length}'); + + // Handle cancellation of the downstream listener + controller.onCancel = () { + AppLogger.i(_tag, '[SSE] Downstream listener cancelled. Cancelling SSE subscription for connection $cid.'); + sseSubscription.cancel(); + // 移除连接 + _activeConnections.remove(cid); + if (shouldGlobalUnsubscribe) { + try { flutter_sse.SSEClient.unsubscribeFromSSE(); } catch (_) {} + } + // Ensure controller is closed if not already + if (!controller.isClosed) { + controller.close(); + } + }; + + } catch (e, stack) { + // Catch synchronous errors during setup (e.g., URI parsing, initial auth check) + AppLogger.e(_tag, '[SSE] Setup Error', e, stack); + controller.addError( + e is ApiException ? e : ApiException(-1, 'SSE setup failed: $e'), stack); + controller.close(); + } + + // 应用超时（如果指定） + if (timeout != null) { + return controller.stream.timeout( + timeout, + onTimeout: (sink) { + AppLogger.w(_tag, '[SSE] Stream timeout after ${timeout.inSeconds} seconds for connection $cid'); + // 主动取消SSE连接 + cancelConnection(cid); + // 发送超时错误 + sink.addError( + ApiException(-1, 'SSE stream timeout after ${timeout.inSeconds} seconds'), + StackTrace.current, + ); + sink.close(); + }, + ); + } else { + return controller.stream; + } + } + + /// 取消特定连接 + /// + /// - [connectionId]: The ID of the connection to cancel + /// - 返回: True if connection was found and cancelled, false otherwise + Future cancelConnection(String connectionId) async { + final connection = _activeConnections[connectionId]; + if (connection != null) { + AppLogger.i(_tag, '[SSE] Manually cancelling connection $connectionId'); + await connection.cancel(); + _activeConnections.remove(connectionId); + return true; + } + AppLogger.w(_tag, '[SSE] Connection $connectionId not found or already closed'); + return false; + } + + /// 取消所有活跃连接 + Future cancelAllConnections() async { + AppLogger.i(_tag, '[SSE] Cancelling all active connections (count: ${_activeConnections.length})'); + + // 创建一个连接ID列表，以避免在迭代过程中修改集合 + final connectionIds = _activeConnections.keys.toList(); + + for (final id in connectionIds) { + try { + final connection = _activeConnections[id]; + if (connection != null) { + await connection.cancel(); + _activeConnections.remove(id); + AppLogger.d(_tag, '[SSE] Cancelled connection $id'); + } + } catch (e) { + AppLogger.e(_tag, '[SSE] Error cancelling connection $id', e); + } + } + + AppLogger.i(_tag, '[SSE] All connections cancelled. Remaining: ${_activeConnections.length}'); + } + + /// 获取活跃连接数 + int get activeConnectionCount => _activeConnections.length; + + /// 检查是否应该因为特定错误而停止重试 + /// + /// 规则： + /// - POST 方法：一律不重试（避免 /start 在后端重启后被重复触发） + /// - ClientException: Failed to fetch - 服务器不可达，停止重试 + /// - ClientException: network error - 也停止重试（后端重启期间常见，避免刷屏与重复日志） + /// - 连接拒绝/重置/关闭、502/503/404：停止重试 + /// - 其他错误类型继续重试 + bool _shouldStopRetryOnError(dynamic error) { + final errorString = error.toString().toLowerCase(); + + // 检查特定的错误模式 + if (errorString.contains('clientexception') && errorString.contains('failed to fetch')) { + AppLogger.i(_tag, '[SSE] 检测到 "Failed to fetch" 错误，判定为服务器不可达'); + return true; + } + + if (errorString.contains('clientexception') && errorString.contains('network error')) { + AppLogger.i(_tag, '[SSE] 检测到通用network error，停止重试以避免后端重启期间重复请求'); + return true; + } + + // 检查连接被拒绝的错误 + if (errorString.contains('connection refused') || + errorString.contains('connection reset') || + errorString.contains('connection closed')) { + AppLogger.i(_tag, '[SSE] 检测到连接被拒绝/重置/关闭，判定为服务器不可达'); + return true; + } + + // 检查 HTTP 404、503 等明确的服务错误 + if (errorString.contains('404') || errorString.contains('503') || errorString.contains('502')) { + AppLogger.i(_tag, '[SSE] 检测到 HTTP 服务错误，判定为服务器不可达'); + return true; + } + + // 其他错误继续重试（如临时网络波动） + AppLogger.d(_tag, '[SSE] 错误类型允许重试: $error'); + return false; + } +} diff --git a/AINoval/lib/services/api_service/repositories/admin/llm_observability_repository.dart b/AINoval/lib/services/api_service/repositories/admin/llm_observability_repository.dart new file mode 100644 index 0000000..8a929df --- /dev/null +++ b/AINoval/lib/services/api_service/repositories/admin/llm_observability_repository.dart @@ -0,0 +1,144 @@ +/// LLM可观测性Repository接口 +/// 用于管理后台LLM调用日志的查询和分析 + +import '../../../../models/admin/llm_observability_models.dart'; + +abstract class LLMObservabilityRepository { + // ==================== 日志查询 ==================== + + /// 获取所有LLM调用日志 + Future> getAllTraces({ + int page = 0, + int size = 20, + String sortBy = 'timestamp', + String sortDir = 'desc', + }); + + /// 根据用户ID获取LLM调用日志 + Future> getTracesByUserId( + String userId, { + int page = 0, + int size = 20, + }); + + /// 根据提供商获取LLM调用日志 + Future> getTracesByProvider( + String provider, { + int page = 0, + int size = 20, + }); + + /// 根据模型名称获取LLM调用日志 + Future> getTracesByModel( + String modelName, { + int page = 0, + int size = 20, + }); + + /// 根据时间范围获取LLM调用日志 + Future> getTracesByTimeRange( + DateTime startTime, + DateTime endTime, { + int page = 0, + int size = 20, + }); + + /// 搜索LLM调用日志 + Future> searchTraces( + LLMTraceSearchCriteria criteria, { + String? businessType, + String? correlationId, + String? traceId, + String? type, + String? tag, + }); + + /// 游标分页获取LLM调用日志 + Future> getTracesByCursor({ + String? cursor, + int limit = 50, + String? userId, + String? provider, + String? model, + String? sessionId, + bool? hasError, + String? businessType, + String? correlationId, + String? traceId, + String? type, + String? tag, + DateTime? startTime, + DateTime? endTime, + }); + + /// 获取单个LLM调用日志详情 + Future getTraceById(String traceId); + + // ==================== 统计分析 ==================== + + /// 获取LLM调用统计概览 + Future> getOverviewStatistics({ + DateTime? startTime, + DateTime? endTime, + }); + + /// 获取提供商统计信息 + Future> getProviderStatistics({ + DateTime? startTime, + DateTime? endTime, + }); + + /// 获取模型统计信息 + Future> getModelStatistics({ + DateTime? startTime, + DateTime? endTime, + }); + + /// 获取用户统计信息 + Future> getUserStatistics({ + DateTime? startTime, + DateTime? endTime, + }); + + /// 获取错误统计信息 + Future> getErrorStatistics({ + DateTime? startTime, + DateTime? endTime, + }); + + /// 获取性能统计信息 + Future getPerformanceStatistics({ + DateTime? startTime, + DateTime? endTime, + }); + + /// 获取趋势数据（按时间分桶） + Future> getTrends({ + String? metric, + String? groupBy, + String? businessType, + String? model, + String? provider, + String interval = 'hour', + DateTime? startTime, + DateTime? endTime, + }); + + // ==================== 导出功能 ==================== + + /// 导出LLM调用日志 + Future> exportTraces({ + Map? filterCriteria, + }); + + // ==================== 系统管理 ==================== + + /// 清理旧日志 + Future> cleanupOldTraces(DateTime beforeTime); + + /// 获取系统健康状态 + Future getSystemHealth(); + + /// 获取数据库状态 + Future> getDatabaseStatus(); +} \ No newline at end of file diff --git a/AINoval/lib/services/api_service/repositories/ai_preset_repository.dart b/AINoval/lib/services/api_service/repositories/ai_preset_repository.dart new file mode 100644 index 0000000..bae7675 --- /dev/null +++ b/AINoval/lib/services/api_service/repositories/ai_preset_repository.dart @@ -0,0 +1,122 @@ +import 'package:ainoval/models/preset_models.dart'; + +/// AI预设仓储接口 +abstract class AIPresetRepository { + /// 创建预设 + /// [request] 创建预设请求 + /// 返回创建的预设 + Future createPreset(CreatePresetRequest request); + + /// 获取用户的所有预设 + /// [userId] 用户ID，如果为null则获取当前用户的预设 + /// 返回预设列表 + Future> getUserPresets({String? userId, String featureType = 'AI_CHAT'}); + + /// 搜索预设 + /// [params] 搜索参数 + /// 返回匹配的预设列表 + Future> searchPresets(PresetSearchParams params); + + /// 根据ID获取预设 + /// [presetId] 预设ID + /// 返回预设详情 + Future getPresetById(String presetId); + + /// 覆盖更新预设（完整对象） + /// [preset] 完整的预设对象 + /// 返回更新后的预设 + Future overwritePreset(AIPromptPreset preset); + + /// 更新预设信息 + /// [presetId] 预设ID + /// [request] 更新请求 + /// 返回更新后的预设 + Future updatePresetInfo(String presetId, UpdatePresetInfoRequest request); + + /// 更新预设提示词 + /// [presetId] 预设ID + /// [request] 更新提示词请求 + /// 返回更新后的预设 + Future updatePresetPrompts(String presetId, UpdatePresetPromptsRequest request); + + /// 删除预设 + /// [presetId] 预设ID + Future deletePreset(String presetId); + + /// 复制预设 + /// [presetId] 源预设ID + /// [request] 复制请求 + /// 返回新创建的预设 + Future duplicatePreset(String presetId, DuplicatePresetRequest request); + + /// 切换收藏状态 + /// [presetId] 预设ID + /// 返回更新后的预设 + Future toggleFavorite(String presetId); + + /// 记录预设使用 + /// [presetId] 预设ID + Future recordPresetUsage(String presetId); + + /// 获取预设统计信息 + /// 返回统计信息 + Future getPresetStatistics(); + + /// 获取收藏的预设 + /// [novelId] 小说ID，如果为null则获取全局预设 + /// [featureType] 功能类型，如果指定则只返回该类型的预设 + /// 返回收藏预设列表 + Future> getFavoritePresets({String? novelId, String? featureType}); + + /// 获取最近使用的预设 + /// [limit] 返回数量限制，默认10个 + /// [novelId] 小说ID，如果为null则获取全局预设 + /// [featureType] 功能类型，如果指定则只返回该类型的预设 + /// 返回最近使用预设列表 + Future> getRecentlyUsedPresets({int limit = 10, String? novelId, String? featureType}); + + /// 根据功能类型获取预设 + /// [featureType] 功能类型 + /// 返回指定功能类型的预设列表 + Future> getPresetsByFeatureType(String featureType); + + // ============ 新增：系统预设管理接口 ============ + + /// 获取系统预设列表 + /// [featureType] 功能类型，如果指定则只返回该类型的系统预设 + /// 返回系统预设列表 + Future> getSystemPresets({String? featureType}); + + /// 获取快捷访问预设 + /// [featureType] 功能类型，如果指定则只返回该类型的快捷访问预设 + /// [novelId] 小说ID，如果为null则获取全局快捷访问预设 + /// 返回快捷访问预设列表 + Future> getQuickAccessPresets({String? featureType, String? novelId}); + + /// 切换预设的快捷访问状态 + /// [presetId] 预设ID + /// 返回更新后的预设 + Future toggleQuickAccess(String presetId); + + /// 批量获取预设 + /// [presetIds] 预设ID列表 + /// 返回预设列表 + Future> getPresetsByIds(List presetIds); + + /// 获取用户预设按功能类型分组 + /// [userId] 用户ID，如果为null则获取当前用户的预设 + /// 返回功能类型到预设列表的映射 + Future>> getUserPresetsByFeatureType({String? userId}); + + /// 获取用户在指定功能类型下的预设管理信息 + /// [featureType] 功能类型 + /// [novelId] 小说ID（可选） + /// 返回该功能类型下的完整预设管理信息 + Future> getFeatureTypePresetManagement(String featureType, {String? novelId}); + + /// 获取功能预设列表（收藏、最近使用、推荐） + /// [featureType] 功能类型 + /// [novelId] 小说ID（可选） + /// 返回分类的预设列表 + Future getFeaturePresetList(String featureType, {String? novelId}); +} \ No newline at end of file diff --git a/AINoval/lib/services/api_service/repositories/analytics_repository.dart b/AINoval/lib/services/api_service/repositories/analytics_repository.dart new file mode 100644 index 0000000..dfbbd48 --- /dev/null +++ b/AINoval/lib/services/api_service/repositories/analytics_repository.dart @@ -0,0 +1,48 @@ +import 'package:ainoval/models/analytics_data.dart'; + +abstract class AnalyticsRepository { + /// 获取用户分析概览数据 + Future getAnalyticsOverview(); + + /// 获取Token使用趋势数据 + /// [viewMode] 查看模式：daily, monthly, cumulative, range + /// [startDate] 开始日期（range模式使用） + /// [endDate] 结束日期（range模式使用） + Future> getTokenUsageTrend({ + required AnalyticsViewMode viewMode, + DateTime? startDate, + DateTime? endDate, + }); + + /// 获取功能使用统计数据 + /// [viewMode] 查看模式：daily, monthly, range + /// [startDate] 开始日期（range模式使用） + /// [endDate] 结束日期（range模式使用） + Future> getFunctionUsageStats({ + required AnalyticsViewMode viewMode, + DateTime? startDate, + DateTime? endDate, + }); + + /// 获取大模型使用占比数据（按模型名聚合） + /// [viewMode] 查看模式：daily, monthly, range + /// [startDate] 开始日期（range模式使用） + /// [endDate] 结束日期（range模式使用） + Future> getModelUsageStats({ + required AnalyticsViewMode viewMode, + DateTime? startDate, + DateTime? endDate, + }); + + /// 获取Token使用记录列表 + /// [limit] 返回记录数量限制 + /// [offset] 偏移量 + Future> getTokenUsageRecords({ + int limit = 20, + int offset = 0, + }); + + /// 获取今日Token使用汇总 + Future> getTodayTokenSummary(); +} + diff --git a/AINoval/lib/services/api_service/repositories/chat_repository.dart b/AINoval/lib/services/api_service/repositories/chat_repository.dart new file mode 100644 index 0000000..92566d9 --- /dev/null +++ b/AINoval/lib/services/api_service/repositories/chat_repository.dart @@ -0,0 +1,75 @@ +import 'package:ainoval/models/chat_models.dart'; +import 'package:ainoval/models/ai_request_models.dart'; + +/// 聊天仓库接口 +/// +/// 定义与聊天相关的所有API操作 +abstract class ChatRepository { + /// 获取用户的所有会话 + Stream fetchUserSessions(String userId, {String? novelId}); + + /// 创建新的聊天会话 + Future createSession({ + required String userId, + required String novelId, + String? modelName, + Map? metadata, + }); + + /// 获取特定会话详情（包含AI配置） + Future getSession(String userId, String sessionId, {String? novelId}); + + /// 获取会话的AI配置 + Future getSessionAIConfig(String userId, String sessionId, {String? novelId}); + + /// 更新会话信息 + Future updateSession({ + required String userId, + required String sessionId, + required Map updates, + String? novelId, + }); + + /// 删除会话 + Future deleteSession(String userId, String sessionId, {String? novelId}); + + /// 发送消息并获取响应 + /// 返回完整的 AI ChatMessage 对象 + Future sendMessage({ + required String userId, + required String sessionId, + required String content, + UniversalAIRequest? config, + Map? metadata, + String? configId, + String? novelId, + }); + + /// 流式发送消息并获取响应 + /// 流式返回 AI ChatMessage 对象片段 + Stream streamMessage({ + required String userId, + required String sessionId, + required String content, + UniversalAIRequest? config, + Map? metadata, + String? configId, + String? novelId, + }); + + /// 获取会话消息历史 + Stream getMessageHistory(String userId, String sessionId, + {int limit = 100, String? novelId}); + + /// 获取特定消息 + Future getMessage(String userId, String messageId); + + /// 删除消息 + Future deleteMessage(String userId, String messageId); + + /// 获取会话消息数量 + Future countSessionMessages(String sessionId); + + /// 获取用户会话数量 + Future countUserSessions(String userId, {String? novelId}); +} diff --git a/AINoval/lib/services/api_service/repositories/credit_repository.dart b/AINoval/lib/services/api_service/repositories/credit_repository.dart new file mode 100644 index 0000000..e675d65 --- /dev/null +++ b/AINoval/lib/services/api_service/repositories/credit_repository.dart @@ -0,0 +1,7 @@ +import '../../../models/user_credit.dart'; + +/// 用户积分仓库接口 +abstract interface class CreditRepository { + /// 获取当前用户的积分余额 + Future getUserCredits(); +} \ No newline at end of file diff --git a/AINoval/lib/services/api_service/repositories/editor_repository.dart b/AINoval/lib/services/api_service/repositories/editor_repository.dart new file mode 100644 index 0000000..ce3efe2 --- /dev/null +++ b/AINoval/lib/services/api_service/repositories/editor_repository.dart @@ -0,0 +1,233 @@ +import 'dart:async'; +import 'package:ainoval/models/editor_content.dart'; +import 'package:ainoval/models/editor_settings.dart'; +import 'package:ainoval/models/novel_structure.dart'; +import 'package:ainoval/models/chapters_for_preload_dto.dart'; +import 'package:ainoval/services/local_storage_service.dart'; + +/// 编辑器仓库接口 +/// +/// 定义与编辑器相关的所有API操作 +abstract class EditorRepository { + /// 获取本地存储服务 + LocalStorageService getLocalStorageService(); + + /// 获取小说 + Future getNovel(String novelId); + + /// 获取小说详情（分页加载场景） + /// 基于上次编辑章节为中心，获取前后指定数量的章节及其场景内容 + Future getNovelWithPaginatedScenes(String novelId, String lastEditedChapterId, {int chaptersLimit = 5}); + + /// 获取小说详情（一次性加载所有场景） + /// 一次性获取小说的所有章节及其场景内容 + Future getNovelWithAllScenes(String novelId); + + /// 加载更多章节场景 + /// 根据方向（向上或向下）加载更多章节的场景内容 + Future>> loadMoreScenes(String novelId, String? actId, String fromChapterId, String direction, {int chaptersLimit = 5}); + + /// 保存小说数据 + Future saveNovel(Novel novel); + + /// 获取场景内容 + Future getSceneContent( + String novelId, String actId, String chapterId, String sceneId); + + /// 保存场景内容 + Future saveSceneContent( + String novelId, + String actId, + String chapterId, + String sceneId, + String content, + String wordCount, + Summary summary, + {bool localOnly = false} + ); + + /// 保存摘要 + Future saveSummary( + String novelId, + String actId, + String chapterId, + String sceneId, + String content, + ); + + /// 获取编辑器内容 + Future getEditorContent( + String novelId, String chapterId, String sceneId); + + /// 保存编辑器内容 + Future saveEditorContent(EditorContent content); + + /// 获取编辑器设置 + Future> getEditorSettings(); + + /// 保存编辑器设置 + Future saveEditorSettings(Map settings); + + /// 获取修订历史 + Future> getRevisionHistory(String novelId, String chapterId); + + /// 创建修订版本 + Future createRevision( + String novelId, String chapterId, Revision revision); + + /// 应用修订版本 + Future applyRevision( + String novelId, String chapterId, String revisionId); + + /// 更新小说元数据 + Future updateNovelMetadata({ + required String novelId, + required String title, + String? author, + String? series, + }); + + /// 获取封面上传凭证 + Future> getCoverUploadCredential({ + required String novelId, + required String fileName, + }); + + /// 更新小说封面 + Future updateNovelCover({ + required String novelId, + required String coverUrl, + }); + + /// 归档小说 + Future archiveNovel({ + required String novelId, + }); + + /// 删除小说 + Future deleteNovel({ + required String novelId, + }); + + /// 为指定场景生成摘要 + Future summarizeScene(String sceneId, {String? additionalInstructions}); + + /// 根据摘要生成场景内容（流式） + Stream generateSceneFromSummaryStream( + String novelId, + String summary, + {String? chapterId, String? additionalInstructions} + ); + + /// 根据摘要生成场景内容（非流式） + Future generateSceneFromSummary( + String novelId, + String summary, + {String? chapterId, String? additionalInstructions} + ); + + /// 获取小说详情，包含场景摘要（适用于Plan视图） + Future getNovelWithSceneSummaries(String novelId, {bool readOnly = false}); + + /// 提交自动续写任务 + /// + /// [novelId] 小说ID + /// [numberOfChapters] 续写章节数 + /// [aiConfigIdSummary] 摘要模型配置ID + /// [aiConfigIdContent] 内容模型配置ID + /// [startContextMode] 上下文模式，可选值: AUTO, LAST_N_CHAPTERS, CUSTOM + /// [contextChapterCount] 上下文章节数，仅当startContextMode为LAST_N_CHAPTERS时有效 + /// [customContext] 自定义上下文，仅当startContextMode为CUSTOM时有效 + /// [writingStyle] 写作风格提示，可选 + /// + /// 返回提交的任务ID + Future submitContinueWritingTask({ + required String novelId, + required int numberOfChapters, + required String aiConfigIdSummary, + required String aiConfigIdContent, + required String startContextMode, + int? contextChapterCount, + String? customContext, + String? writingStyle, + }); + + /// 删除场景 + Future deleteScene( + String novelId, + String actId, + String chapterId, + String sceneId, + ); + + /// 添加场景 + Future addScene( + String novelId, + String actId, + String chapterId, + Scene scene, + ); + + /// 删除章节 + Future deleteChapter( + String novelId, + String actId, + String chapterId, + ); + + /// 将后端返回的带场景摘要的小说数据转换为前端模型 + + /// 更新小说最后编辑的章节ID（细粒度更新） + Future updateLastEditedChapterId(String novelId, String chapterId); + + /// 批量更新小说字数统计（细粒度更新） + Future updateNovelWordCounts(String novelId, Map sceneWordCounts); + + /// 智能同步小说（根据变更类型选择最优同步策略） + Future smartSyncNovel(Novel novel, {Set? changedComponents}); + + /// 仅更新小说结构（不包含场景内容） + Future updateNovelStructure(Novel novel); + + /// 批量保存场景内容（优化网络请求数量） + Future batchSaveSceneContents( + String novelId, + List> sceneUpdates + ); + + /// 细粒度添加卷 - 只提供必要信息 + Future addActFine(String novelId, String title, {String? description}); + + /// 细粒度添加章节 - 只提供必要信息 + Future addChapterFine(String novelId, String actId, String title, {String? description}); + + /// 细粒度添加场景 - 只提供必要信息 + Future addSceneFine(String novelId, String chapterId, String title, {String? summary, int? position}); + + /// 细粒度批量添加场景 - 一次添加多个场景到同一章节 + Future> addScenesBatchFine(String novelId, String chapterId, List> scenes); + + /// 细粒度删除卷 - 只提供ID + Future deleteActFine(String novelId, String actId); + + /// 细粒度删除章节 - 只提供ID + Future deleteChapterFine(String novelId, String actId, String chapterId); + + /// 细粒度删除场景 - 只提供ID + Future deleteSceneFine(String sceneId); + + /// 获取指定章节后面的章节列表（用于预加载） + /// + /// [novelId] 小说ID + /// [currentChapterId] 当前章节ID + /// [chaptersLimit] 要获取的章节数量限制 + /// [includeCurrentChapter] 是否包含当前章节 + /// + /// 返回包含章节列表和场景数据的ChaptersForPreloadDto + Future fetchChaptersForPreload( + String novelId, + String currentChapterId, { + int chaptersLimit = 3, + bool includeCurrentChapter = false, + }); +} diff --git a/AINoval/lib/services/api_service/repositories/impl/admin/billing_repository_impl.dart b/AINoval/lib/services/api_service/repositories/impl/admin/billing_repository_impl.dart new file mode 100644 index 0000000..75c4f87 --- /dev/null +++ b/AINoval/lib/services/api_service/repositories/impl/admin/billing_repository_impl.dart @@ -0,0 +1,53 @@ +import 'package:ainoval/models/admin/billing_models.dart'; +import 'package:ainoval/services/api_service/base/api_client.dart'; + +class BillingRepositoryImpl { + final ApiClient apiClient; + + BillingRepositoryImpl({required this.apiClient}); + + Future> listTransactions({int page = 0, int size = 20, String? status, String? userId}) async { + final params = { + 'page': page, + 'size': size, + if (status != null && status.isNotEmpty) 'status': status, + if (userId != null && userId.isNotEmpty) 'userId': userId, + }; + final data = await apiClient.getWithParams('/admin/billing/transactions', queryParameters: params); + if (data is List) { + return data.map((e) => CreditTransactionModel.fromJson(Map.from(e))).toList(); + } + return []; + } + + Future countTransactions({String? status, String? userId}) async { + final params = { + if (status != null && status.isNotEmpty) 'status': status, + if (userId != null && userId.isNotEmpty) 'userId': userId, + }; + final data = await apiClient.getWithParams('/admin/billing/transactions/count', queryParameters: params); + if (data is int) return data; + if (data is String) return int.tryParse(data) ?? 0; + if (data is Map && data['count'] is int) return data['count'] as int; + return 0; + } + + Future getTransaction(String traceId) async { + final data = await apiClient.get('/admin/billing/transactions/$traceId'); + if (data is Map) { + return CreditTransactionModel.fromJson(data); + } + return null; + } + + Future reverse(String traceId, {required String operatorUserId, required String reason}) async { + final payload = {'operatorUserId': operatorUserId, 'reason': reason}; + final data = await apiClient.post('/admin/billing/transactions/$traceId/reverse', data: payload); + if (data is Map) { + return CreditTransactionModel.fromJson(data); + } + return null; + } +} + + diff --git a/AINoval/lib/services/api_service/repositories/impl/admin/llm_observability_repository_impl.dart b/AINoval/lib/services/api_service/repositories/impl/admin/llm_observability_repository_impl.dart new file mode 100644 index 0000000..4464911 --- /dev/null +++ b/AINoval/lib/services/api_service/repositories/impl/admin/llm_observability_repository_impl.dart @@ -0,0 +1,744 @@ +import '../../../../../models/admin/llm_observability_models.dart'; +import '../../admin/llm_observability_repository.dart'; +import '../../../base/api_client.dart'; +import '../../../base/api_exception.dart'; +import '../../../../../utils/logger.dart'; + + +/// LLM可观测性仓库实现 +class LLMObservabilityRepositoryImpl implements LLMObservabilityRepository { + final ApiClient _apiClient; + final String _tag = 'LLMObservabilityRepository'; + + LLMObservabilityRepositoryImpl({ApiClient? apiClient}) : _apiClient = apiClient ?? ApiClient(); + + // ==================== 日志查询 ==================== + + /// 获取所有LLM调用日志 + Future> getAllTraces({ + int page = 0, + int size = 20, + String sortBy = 'timestamp', + String sortDir = 'desc', + }) async { + try { + AppLogger.d(_tag, '获取LLM调用日志: page=$page, size=$size, sortBy=$sortBy, sortDir=$sortDir'); + + final response = await _apiClient.getWithParams('/admin/llm-observability/traces', queryParameters: { + 'page': page, + 'size': size, + 'sortBy': sortBy, + 'sortDir': sortDir, + }); + + if (response is Map && response.containsKey('data')) { + return PagedResponse.fromJson(response['data'], (json) => LLMTrace.fromJson(json as Map)); + } else if (response is Map) { + return PagedResponse.fromJson(response, (json) => LLMTrace.fromJson(json as Map)); + } else { + throw ApiException(-1, 'LLM日志响应格式错误'); + } + } catch (e) { + AppLogger.e(_tag, '获取LLM调用日志失败', e); + rethrow; + } + } + + /// 游标分页获取LLM调用日志 + @override + Future> getTracesByCursor({ + String? cursor, + int limit = 50, + String? userId, + String? provider, + String? model, + String? sessionId, + bool? hasError, + String? businessType, + String? correlationId, + String? traceId, + String? type, + String? tag, + DateTime? startTime, + DateTime? endTime, + }) async { + try { + final params = { + 'limit': limit, + }; + if (cursor != null && cursor.isNotEmpty) params['cursor'] = cursor; + if (userId != null) params['userId'] = userId; + if (provider != null) params['provider'] = provider; + if (model != null) params['model'] = model; + if (sessionId != null) params['sessionId'] = sessionId; + if (hasError != null) params['hasError'] = hasError; + if (businessType != null) params['businessType'] = businessType; + if (correlationId != null) params['correlationId'] = correlationId; + if (traceId != null) params['traceId'] = traceId; + if (type != null) params['type'] = type; + if (tag != null) params['tag'] = tag; + if (startTime != null) params['startTime'] = startTime.toIso8601String(); + if (endTime != null) params['endTime'] = endTime.toIso8601String(); + + final response = await _apiClient.getWithParams('/admin/llm-observability/traces/cursor', queryParameters: params); + if (response is Map && response.containsKey('data')) { + return CursorPageResponse.fromJson(response['data'], (json) => LLMTrace.fromJson(json as Map)); + } else if (response is Map) { + return CursorPageResponse.fromJson(response, (json) => LLMTrace.fromJson(json as Map)); + } else { + throw ApiException(-1, '游标分页响应格式错误'); + } + } catch (e) { + AppLogger.e(_tag, '游标分页获取LLM调用日志失败', e); + rethrow; + } + } + + /// 根据用户ID获取LLM调用日志 + Future> getTracesByUserId( + String userId, { + int page = 0, + int size = 20, + }) async { + try { + AppLogger.d(_tag, '获取用户LLM调用日志: userId=$userId, page=$page, size=$size'); + + final response = await _apiClient.getWithParams('/admin/llm-observability/traces/user/$userId', queryParameters: { + 'page': page, + 'size': size, + }); + + if (response is Map && response.containsKey('data')) { + return PagedResponse.fromJson(response['data'], (json) => LLMTrace.fromJson(json as Map)); + } else if (response is Map) { + return PagedResponse.fromJson(response, (json) => LLMTrace.fromJson(json as Map)); + } else { + throw ApiException(-1, '用户LLM日志响应格式错误'); + } + } catch (e) { + AppLogger.e(_tag, '获取用户LLM调用日志失败', e); + rethrow; + } + } + + /// 根据提供商获取LLM调用日志 + Future> getTracesByProvider( + String provider, { + int page = 0, + int size = 20, + }) async { + try { + AppLogger.d(_tag, '获取提供商LLM调用日志: provider=$provider, page=$page, size=$size'); + + final response = await _apiClient.getWithParams('/admin/llm-observability/traces/provider/$provider', queryParameters: { + 'page': page, + 'size': size, + }); + + if (response is Map && response.containsKey('data')) { + return PagedResponse.fromJson(response['data'], (json) => LLMTrace.fromJson(json as Map)); + } else if (response is Map) { + return PagedResponse.fromJson(response, (json) => LLMTrace.fromJson(json as Map)); + } else { + throw ApiException(-1, '提供商LLM日志响应格式错误'); + } + } catch (e) { + AppLogger.e(_tag, '获取提供商LLM调用日志失败', e); + rethrow; + } + } + + /// 根据模型名称获取LLM调用日志 + Future> getTracesByModel( + String modelName, { + int page = 0, + int size = 20, + }) async { + try { + AppLogger.d(_tag, '获取模型LLM调用日志: modelName=$modelName, page=$page, size=$size'); + + final response = await _apiClient.getWithParams('/admin/llm-observability/traces/model/$modelName', queryParameters: { + 'page': page, + 'size': size, + }); + + if (response is Map && response.containsKey('data')) { + return PagedResponse.fromJson(response['data'], (json) => LLMTrace.fromJson(json as Map)); + } else if (response is Map) { + return PagedResponse.fromJson(response, (json) => LLMTrace.fromJson(json as Map)); + } else { + throw ApiException(-1, '模型LLM日志响应格式错误'); + } + } catch (e) { + AppLogger.e(_tag, '获取模型LLM调用日志失败', e); + rethrow; + } + } + + /// 根据时间范围获取LLM调用日志 + Future> getTracesByTimeRange( + DateTime startTime, + DateTime endTime, { + int page = 0, + int size = 20, + }) async { + try { + AppLogger.d(_tag, '按时间范围获取LLM调用日志: startTime=$startTime, endTime=$endTime, page=$page, size=$size'); + + final response = await _apiClient.getWithParams('/admin/llm-observability/traces/timerange', queryParameters: { + 'startTime': startTime.toIso8601String(), + 'endTime': endTime.toIso8601String(), + 'page': page, + 'size': size, + }); + + if (response is Map && response.containsKey('data')) { + return PagedResponse.fromJson(response['data'], (json) => LLMTrace.fromJson(json as Map)); + } else if (response is Map) { + return PagedResponse.fromJson(response, (json) => LLMTrace.fromJson(json as Map)); + } else { + throw ApiException(-1, '时间范围LLM日志响应格式错误'); + } + } catch (e) { + AppLogger.e(_tag, '按时间范围获取LLM调用日志失败', e); + rethrow; + } + } + + /// 搜索LLM调用日志 + Future> searchTraces( + LLMTraceSearchCriteria criteria, { + String? businessType, + String? correlationId, + String? traceId, + String? type, + String? tag, + }) async { + try { + AppLogger.d(_tag, '搜索LLM调用日志: criteria=$criteria'); + + final queryParams = { + 'page': criteria.page, + 'size': criteria.size, + }; + + if (criteria.userId != null) queryParams['userId'] = criteria.userId; + if (criteria.provider != null) queryParams['provider'] = criteria.provider; + if (criteria.model != null) queryParams['model'] = criteria.model; + if (criteria.sessionId != null) queryParams['sessionId'] = criteria.sessionId; + if (criteria.hasError != null) queryParams['hasError'] = criteria.hasError; + if (criteria.startTime != null) queryParams['startTime'] = criteria.startTime!.toIso8601String(); + if (criteria.endTime != null) queryParams['endTime'] = criteria.endTime!.toIso8601String(); + if (businessType != null && businessType.isNotEmpty) queryParams['businessType'] = businessType; + if (correlationId != null && correlationId.isNotEmpty) queryParams['correlationId'] = correlationId; + if (traceId != null && traceId.isNotEmpty) queryParams['traceId'] = traceId; + if (type != null && type.isNotEmpty) queryParams['type'] = type; + if (tag != null && tag.isNotEmpty) queryParams['tag'] = tag; + + final response = await _apiClient.getWithParams('/admin/llm-observability/traces/search', queryParameters: queryParams); + + if (response is Map && response.containsKey('data')) { + return PagedResponse.fromJson(response['data'], (json) => LLMTrace.fromJson(json as Map)); + } else if (response is Map) { + return PagedResponse.fromJson(response, (json) => LLMTrace.fromJson(json as Map)); + } else { + throw ApiException(-1, '搜索LLM日志响应格式错误'); + } + } catch (e) { + AppLogger.e(_tag, '搜索LLM调用日志失败', e); + rethrow; + } + } + + /// 获取单个LLM调用日志详情 + Future getTraceById(String traceId) async { + try { + AppLogger.d(_tag, '获取LLM调用日志详情: traceId=$traceId'); + + final response = await _apiClient.getWithParams('/admin/llm-observability/traces/$traceId'); + + if (response is Map && response.containsKey('data')) { + return LLMTrace.fromJson(response['data']); + } else if (response is Map) { + return LLMTrace.fromJson(response); + } else { + return null; + } + } catch (e) { + AppLogger.e(_tag, '获取LLM调用日志详情失败', e); + if (e is ApiException && e.statusCode == 404) { + return null; + } + rethrow; + } + } + + // ==================== 统计分析 ==================== + + /// 获取LLM调用统计概览 + Future> getOverviewStatistics({ + DateTime? startTime, + DateTime? endTime, + }) async { + try { + AppLogger.d(_tag, '获取LLM调用统计概览: startTime=$startTime, endTime=$endTime'); + + final queryParams = {}; + if (startTime != null) queryParams['startTime'] = startTime.toIso8601String(); + if (endTime != null) queryParams['endTime'] = endTime.toIso8601String(); + + final response = await _apiClient.getWithParams('/admin/llm-observability/statistics/overview', queryParameters: queryParams); + + if (response is Map && response.containsKey('data')) { + return response['data']; + } else if (response is Map) { + return response; + } else { + throw ApiException(-1, '统计概览响应格式错误'); + } + } catch (e) { + AppLogger.e(_tag, '获取LLM调用统计概览失败', e); + rethrow; + } + } + + /// 获取提供商统计信息 + @override + Future> getProviderStatistics({ + DateTime? startTime, + DateTime? endTime, + }) async { + try { + AppLogger.d(_tag, '获取提供商统计信息: startTime=$startTime, endTime=$endTime'); + + final queryParams = {}; + if (startTime != null) queryParams['startTime'] = startTime.toIso8601String(); + if (endTime != null) queryParams['endTime'] = endTime.toIso8601String(); + + final response = await _apiClient.getWithParams('/admin/llm-observability/statistics/providers', queryParameters: queryParams); + + Map dataMap; + if (response is Map && response.containsKey('data')) { + final d = response['data']; + if (d is Map) { + dataMap = d; + } else { + AppLogger.w(_tag, '提供商统计 data 非 Map，实际为: ${d.runtimeType}'); + return []; + } + } else if (response is Map) { + dataMap = response; + } else { + AppLogger.w(_tag, '提供商统计响应不是 Map，实际为: ${response.runtimeType}'); + return []; + } + + final Map callsByProvider = Map.from(dataMap['callsByProvider'] ?? {}); + final Map errorsByProvider = Map.from(dataMap['errorsByProvider'] ?? {}); + final Map avgDurationByProvider = Map.from(dataMap['avgDurationByProvider'] ?? {}); + + final List result = []; + for (final entry in callsByProvider.entries) { + final String provider = entry.key; + final int totalCalls = entry.value.toInt(); + final int failed = (errorsByProvider[provider] ?? 0).toInt(); + final int successful = totalCalls - failed; + final double successRate = totalCalls == 0 ? 0.0 : successful / totalCalls * 100.0; + final double avgLatency = (avgDurationByProvider[provider] ?? 0).toDouble(); + + final stats = LLMStatistics( + totalCalls: totalCalls, + successfulCalls: successful, + failedCalls: failed, + successRate: successRate, + averageLatency: avgLatency, + totalTokens: 0, + ); + + result.add(ProviderStatistics(provider: provider, statistics: stats, models: const [])); + } + + // 排序：按调用次数降序 + result.sort((a, b) => b.statistics.totalCalls.compareTo(a.statistics.totalCalls)); + return result; + } catch (e) { + AppLogger.e(_tag, '获取提供商统计信息失败', e); + // 出错时返回空列表而不是抛出异常，避免崩溃 + return []; + } + } + + /// 获取模型统计信息 + @override + Future> getModelStatistics({ + DateTime? startTime, + DateTime? endTime, + }) async { + try { + AppLogger.d(_tag, '获取模型统计信息: startTime=$startTime, endTime=$endTime'); + + final queryParams = {}; + if (startTime != null) queryParams['startTime'] = startTime.toIso8601String(); + if (endTime != null) queryParams['endTime'] = endTime.toIso8601String(); + + final response = await _apiClient.getWithParams('/admin/llm-observability/statistics/models', queryParameters: queryParams); + + Map dataMap; + if (response is Map && response.containsKey('data')) { + final d = response['data']; + if (d is Map) { + dataMap = d; + } else { + AppLogger.w(_tag, '模型统计 data 非 Map，实际为: ${d.runtimeType}'); + return []; + } + } else if (response is Map) { + dataMap = response; + } else { + AppLogger.w(_tag, '模型统计响应不是 Map，实际为: ${response.runtimeType}'); + return []; + } + + final Map callsByModel = Map.from(dataMap['callsByModel'] ?? {}); + final Map errorsByModel = Map.from(dataMap['errorsByModel'] ?? {}); + final Map tokensByModel = Map.from(dataMap['tokensByModel'] ?? {}); + + final List result = []; + for (final entry in callsByModel.entries) { + final String modelName = entry.key; + final int totalCalls = entry.value.toInt(); + final int failed = (errorsByModel[modelName] ?? 0).toInt(); + final int successful = totalCalls - failed; + final double successRate = totalCalls == 0 ? 0.0 : successful / totalCalls * 100.0; + final int totalTokens = (tokensByModel[modelName] ?? 0).toInt(); + + final stats = LLMStatistics( + totalCalls: totalCalls, + successfulCalls: successful, + failedCalls: failed, + successRate: successRate, + averageLatency: 0.0, + totalTokens: totalTokens, + ); + + // 后端未提供 provider 归属，这里尝试从模型名前缀简单推断，否则留空 + final provider = _inferProviderFromModel(modelName); + result.add(ModelStatistics(modelName: modelName, provider: provider, statistics: stats)); + } + + // 排序：按调用次数降序 + result.sort((a, b) => b.statistics.totalCalls.compareTo(a.statistics.totalCalls)); + return result; + } catch (e) { + AppLogger.e(_tag, '获取模型统计信息失败', e); + // 出错时返回空列表而不是抛出异常，避免崩溃 + return []; + } + } + + String _inferProviderFromModel(String modelName) { + final lower = modelName.toLowerCase(); + if (lower.contains('gpt') || lower.contains('o1') || lower.contains('openai')) return 'OpenAI'; + if (lower.contains('claude') || lower.contains('anthropic')) return 'Anthropic'; + if (lower.contains('gemini') || lower.contains('google') || lower.contains('palm')) return 'Google'; + if (lower.contains('glm') || lower.contains('zhipu')) return 'ZhipuAI'; + if (lower.contains('qwen') || lower.contains('dashscope') || lower.contains('ali')) return 'AliCloud'; + return ''; + } + + /// 获取用户统计信息 + @override + Future> getUserStatistics({ + DateTime? startTime, + DateTime? endTime, + }) async { + try { + AppLogger.d(_tag, '获取用户统计信息: startTime=$startTime, endTime=$endTime'); + + final queryParams = {}; + if (startTime != null) queryParams['startTime'] = startTime.toIso8601String(); + if (endTime != null) queryParams['endTime'] = endTime.toIso8601String(); + + final response = await _apiClient.getWithParams('/admin/llm-observability/statistics/users', queryParameters: queryParams); + + Map dataMap; + if (response is Map && response.containsKey('data')) { + final d = response['data']; + if (d is Map) { + dataMap = d; + } else { + AppLogger.w(_tag, '用户统计 data 非 Map，实际为: ${d.runtimeType}'); + return []; + } + } else if (response is Map) { + dataMap = response; + } else { + AppLogger.w(_tag, '用户统计响应不是 Map，实际为: ${response.runtimeType}'); + return []; + } + + final Map callsByUser = Map.from(dataMap['callsByUser'] ?? {}); + final Map tokensByUser = Map.from(dataMap['tokensByUser'] ?? {}); + final Map errorsByUser = Map.from(dataMap['errorsByUser'] ?? {}); + + final List result = []; + for (final entry in callsByUser.entries) { + final String userId = entry.key; + final int totalCalls = entry.value.toInt(); + final int failed = (errorsByUser[userId] ?? 0).toInt(); + final int successful = totalCalls - failed; + final double successRate = totalCalls == 0 ? 0.0 : successful / totalCalls * 100.0; + final int totalTokens = (tokensByUser[userId] ?? 0).toInt(); + + final stats = LLMStatistics( + totalCalls: totalCalls, + successfulCalls: successful, + failedCalls: failed, + successRate: successRate, + averageLatency: 0.0, + totalTokens: totalTokens, + ); + + result.add(UserStatistics( + userId: userId, + username: null, + statistics: stats, + topModels: const [], + topProviders: const [], + )); + } + + // 排序：按调用次数降序 + result.sort((a, b) => b.statistics.totalCalls.compareTo(a.statistics.totalCalls)); + return result; + } catch (e) { + AppLogger.e(_tag, '获取用户统计信息失败', e); + // 出错时返回空列表而不是抛出异常，避免崩溃 + return []; + } + } + + /// 获取错误统计信息 + @override + Future> getErrorStatistics({ + DateTime? startTime, + DateTime? endTime, + }) async { + try { + AppLogger.d(_tag, '获取错误统计信息: startTime=$startTime, endTime=$endTime'); + + final queryParams = {}; + if (startTime != null) queryParams['startTime'] = startTime.toIso8601String(); + if (endTime != null) queryParams['endTime'] = endTime.toIso8601String(); + + final response = await _apiClient.getWithParams('/admin/llm-observability/statistics/errors', queryParameters: queryParams); + + List dataList; + if (response is Map && response.containsKey('data')) { + final data = response['data']; + if (data is List) { + dataList = data; + } else { + AppLogger.w(_tag, '错误统计数据不是List格式: ${data.runtimeType}'); + return []; + } + } else if (response is List) { + dataList = response; + } else { + AppLogger.w(_tag, '错误统计响应格式错误，返回空列表: ${response.runtimeType}'); + return []; + } + + return dataList + .map((item) => ErrorStatistics.fromJson(item as Map)) + .toList(); + } catch (e) { + AppLogger.e(_tag, '获取错误统计信息失败', e); + return []; + } + } + + /// 获取性能统计信息 + @override + Future getPerformanceStatistics({ + DateTime? startTime, + DateTime? endTime, + }) async { + try { + AppLogger.d(_tag, '获取性能统计信息: startTime=$startTime, endTime=$endTime'); + + final queryParams = {}; + if (startTime != null) queryParams['startTime'] = startTime.toIso8601String(); + if (endTime != null) queryParams['endTime'] = endTime.toIso8601String(); + + final response = await _apiClient.getWithParams('/admin/llm-observability/statistics/performance', queryParameters: queryParams); + + Map data; + if (response is Map && response.containsKey('data')) { + data = response['data']; + } else if (response is Map) { + data = response; + } else { + throw ApiException(-1, '性能统计响应格式错误'); + } + + return PerformanceStatistics.fromJson(data); + } catch (e) { + AppLogger.e(_tag, '获取性能统计信息失败', e); + // 返回空的性能统计对象 + return const PerformanceStatistics( + averageLatency: 0.0, + medianLatency: 0.0, + p95Latency: 0.0, + p99Latency: 0.0, + averageThroughput: 0.0, + latencyTrends: [], + throughputTrends: [], + ); + } + } + + /// 获取趋势数据 + @override + Future> getTrends({ + String? metric, + String? groupBy, + String? businessType, + String? model, + String? provider, + String interval = 'hour', + DateTime? startTime, + DateTime? endTime, + }) async { + try { + final queryParams = { + 'interval': interval, + }; + if (metric != null) queryParams['metric'] = metric; + if (groupBy != null) queryParams['groupBy'] = groupBy; + if (businessType != null) queryParams['businessType'] = businessType; + if (model != null) queryParams['model'] = model; + if (provider != null) queryParams['provider'] = provider; + if (startTime != null) queryParams['startTime'] = startTime.toIso8601String(); + if (endTime != null) queryParams['endTime'] = endTime.toIso8601String(); + + final response = await _apiClient.getWithParams('/admin/llm-observability/statistics/trends', queryParameters: queryParams); + + if (response is Map && response.containsKey('data')) { + return response['data']; + } else if (response is Map) { + return response; + } else { + throw ApiException(-1, '趋势数据响应格式错误'); + } + } catch (e) { + AppLogger.e(_tag, '获取趋势数据失败', e); + rethrow; + } + } + + // ==================== 系统管理 ==================== + + /// 导出LLM调用日志 + @override + Future> exportTraces({ + Map? filterCriteria, + }) async { + try { + AppLogger.d(_tag, '导出LLM调用日志: filterCriteria=$filterCriteria'); + + dynamic response; + try { + // 优先使用带过滤的高级导出端点 + response = await _apiClient.post('/admin/llm-observability/export2', data: filterCriteria ?? {}); + } catch (e) { + AppLogger.w(_tag, 'export2 不可用，回退到 export', e); + response = await _apiClient.post('/admin/llm-observability/export', data: filterCriteria ?? {}); + } + + if (response is Map && response.containsKey('data')) { + final List traces = response['data']; + return traces.map((trace) => LLMTrace.fromJson(trace)).toList(); + } else if (response is List) { + return response.map((trace) => LLMTrace.fromJson(trace)).toList(); + } else { + throw ApiException(-1, '导出日志响应格式错误'); + } + } catch (e) { + AppLogger.e(_tag, '导出LLM调用日志失败', e); + rethrow; + } + } + + /// 清理旧日志 + @override + Future> cleanupOldTraces(DateTime beforeTime) async { + try { + AppLogger.d(_tag, '清理旧日志: beforeTime=$beforeTime'); + + final response = await _apiClient.deleteWithParams('/admin/llm-observability/cleanup', queryParameters: { + 'beforeTime': beforeTime.toIso8601String(), + }); + + if (response is Map && response.containsKey('data')) { + return response['data']; + } else if (response is Map) { + return response; + } else { + return {'deletedCount': 0}; + } + } catch (e) { + AppLogger.e(_tag, '清理旧日志失败', e); + rethrow; + } + } + + /// 获取系统健康状态 + @override + Future getSystemHealth() async { + try { + AppLogger.d(_tag, '获取系统健康状态'); + + final response = await _apiClient.getWithParams('/admin/llm-observability/health'); + + Map data; + if (response is Map && response.containsKey('data')) { + data = response['data']; + } else if (response is Map) { + data = response; + } else { + throw ApiException(-1, '系统健康状态响应格式错误'); + } + + return SystemHealthStatus.fromJson(data); + } catch (e) { + AppLogger.e(_tag, '获取系统健康状态失败', e); + // 返回默认的系统健康状态 + return const SystemHealthStatus( + components: {}, + status: HealthStatus.unknown, + ); + } + } + + /// 获取数据库状态 + @override + Future> getDatabaseStatus() async { + try { + AppLogger.d(_tag, '获取数据库状态'); + + final response = await _apiClient.getWithParams('/admin/llm-observability/database/status'); + + if (response is Map && response.containsKey('data')) { + return response['data']; + } else if (response is Map) { + return response; + } else { + throw ApiException(-1, '数据库状态响应格式错误'); + } + } catch (e) { + AppLogger.e(_tag, '获取数据库状态失败', e); + rethrow; + } + } +} \ No newline at end of file diff --git a/AINoval/lib/services/api_service/repositories/impl/admin_repository_impl.dart b/AINoval/lib/services/api_service/repositories/impl/admin_repository_impl.dart new file mode 100644 index 0000000..56265fd --- /dev/null +++ b/AINoval/lib/services/api_service/repositories/impl/admin_repository_impl.dart @@ -0,0 +1,1858 @@ +import '../../../../models/admin/admin_models.dart'; +import '../../../../models/admin/admin_auth_models.dart'; +import '../../../../models/public_model_config.dart'; +import '../../../../models/preset_models.dart'; +import '../../../../models/prompt_models.dart'; +import '../../base/api_client.dart'; +import '../../base/api_exception.dart'; +import '../../../../utils/logger.dart'; + +class AdminRepositoryImpl { + final ApiClient _apiClient; + final String _tag = 'AdminRepository'; + + AdminRepositoryImpl({ApiClient? apiClient}) : _apiClient = apiClient ?? ApiClient(); + + /// 管理员登录 + Future adminLogin(String username, String password) async { + try { + AppLogger.d(_tag, '管理员登录请求: username=$username'); + + final request = AdminAuthRequest(username: username, password: password); + final response = await _apiClient.post('/admin/auth/login', data: request.toJson()); + + if (response is Map && response.containsKey('data')) { + return AdminAuthResponse.fromJson(response['data']); + } else if (response is Map) { + return AdminAuthResponse.fromJson(response); + } else { + throw ApiException(-1, '登录响应格式错误'); + } + } catch (e) { + AppLogger.e(_tag, '管理员登录失败', e); + rethrow; + } + } + + Future getDashboardStats() async { + try { + AppLogger.d(_tag, '获取管理员仪表板统计数据'); + final response = await _apiClient.get('/admin/dashboard/stats'); + if (response is Map && response.containsKey('data')) { + return AdminDashboardStats.fromJson(response['data']); + } else if (response is Map) { + return AdminDashboardStats.fromJson(response); + } else { + throw ApiException(-1, '仪表板统计数据格式错误'); + } + } catch (e) { + AppLogger.e(_tag, '获取管理员仪表板统计数据失败', e); + rethrow; + } + } + + Future> getUsers({ + int page = 0, + int size = 20, + String? search, + }) async { + try { + AppLogger.d(_tag, '🔍 获取用户列表: page=$page, size=$size, search=$search'); + + String path = '/admin/users?page=$page&size=$size'; + if (search != null && search.isNotEmpty) { + path += '&search=${Uri.encodeComponent(search)}'; + } + + final response = await _apiClient.get(path); + + // 添加详细的响应调试日志 + AppLogger.d(_tag, '📡 原始响应类型: ${response.runtimeType}'); + AppLogger.d(_tag, '📡 原始响应内容: $response'); + + // 改进响应数据解析逻辑 + dynamic rawData; + if (response is Map) { + AppLogger.d(_tag, '📄 响应是Map，包含的键: ${response.keys.toList()}'); + if (response.containsKey('data')) { + rawData = response['data']; + AppLogger.d(_tag, '📄 data字段类型: ${rawData.runtimeType}'); + AppLogger.d(_tag, '📄 data字段内容: $rawData'); + } else if (response.containsKey('success') && response['success'] == true) { + // 处理 ApiResponse 结构 + rawData = response['data'] ?? response; + AppLogger.d(_tag, '📄 success结构，提取的数据类型: ${rawData.runtimeType}'); + } else { + rawData = response; + AppLogger.d(_tag, '📄 直接使用整个response'); + } + } else { + rawData = response; + AppLogger.d(_tag, '📄 响应不是Map，直接使用'); + } + + // 检查数据类型并转换为List + List data; + if (rawData is List) { + data = rawData; + AppLogger.d(_tag, '✅ 成功获得List，长度: ${data.length}'); + } else if (rawData is Map) { + AppLogger.d(_tag, '📄 rawData是Map，包含的键: ${rawData.keys.toList()}'); + // 如果是Map，可能包含列表数据或者是单个对象 + if (rawData.containsKey('content')) { + // 处理分页响应 + data = (rawData['content'] as List?) ?? []; + AppLogger.d(_tag, '✅ 从content字段获得List，长度: ${data.length}'); + } else { + AppLogger.e(_tag, '❌ Map中没有找到content字段，无法提取List数据'); + throw ApiException(-1, '用户列表数据格式错误: 期望List但收到Map，无content字段'); + } + } else { + AppLogger.e(_tag, '❌ 无法识别的数据类型: ${rawData.runtimeType}'); + throw ApiException(-1, '用户列表数据格式错误: 未知的数据类型 ${rawData.runtimeType}'); + } + + AppLogger.d(_tag, '✅ 获取用户列表成功: count=${data.length}'); + return data.map((json) => AdminUser.fromJson(json as Map)).toList(); + } catch (e) { + AppLogger.e(_tag, '❌ 获取用户列表失败', e); + rethrow; + } + } + + Future> getRoles() async { + try { + AppLogger.d(_tag, '🔍 获取角色列表'); + final response = await _apiClient.get('/admin/roles'); + + // 添加详细的响应调试日志 + AppLogger.d(_tag, '📡 角色列表原始响应类型: ${response.runtimeType}'); + AppLogger.d(_tag, '📡 角色列表原始响应内容: $response'); + + // 改进响应数据解析逻辑 + dynamic rawData; + if (response is Map) { + AppLogger.d(_tag, '📄 角色响应是Map，包含的键: ${response.keys.toList()}'); + if (response.containsKey('data')) { + rawData = response['data']; + AppLogger.d(_tag, '📄 角色data字段类型: ${rawData.runtimeType}'); + AppLogger.d(_tag, '📄 角色data字段内容: $rawData'); + } else if (response.containsKey('success') && response['success'] == true) { + // 处理 ApiResponse 结构 + rawData = response['data'] ?? response; + AppLogger.d(_tag, '📄 角色success结构，提取的数据类型: ${rawData.runtimeType}'); + } else { + rawData = response; + AppLogger.d(_tag, '📄 角色直接使用整个response'); + } + } else { + rawData = response; + AppLogger.d(_tag, '📄 角色响应不是Map，直接使用'); + } + + // 检查数据类型并转换为List + List data; + if (rawData is List) { + data = rawData; + AppLogger.d(_tag, '✅ 角色成功获得List，长度: ${data.length}'); + } else if (rawData is Map) { + AppLogger.d(_tag, '📄 角色rawData是Map，包含的键: ${rawData.keys.toList()}'); + // 如果是Map，可能包含列表数据或者是单个对象 + if (rawData.containsKey('content')) { + // 处理分页响应 + data = (rawData['content'] as List?) ?? []; + AppLogger.d(_tag, '✅ 角色从content字段获得List，长度: ${data.length}'); + } else { + AppLogger.e(_tag, '❌ 角色Map中没有找到content字段，无法提取List数据'); + throw ApiException(-1, '角色列表数据格式错误: 期望List但收到Map，无content字段'); + } + } else { + AppLogger.e(_tag, '❌ 角色无法识别的数据类型: ${rawData.runtimeType}'); + throw ApiException(-1, '角色列表数据格式错误: 未知的数据类型 ${rawData.runtimeType}'); + } + + AppLogger.d(_tag, '✅ 获取角色列表成功: count=${data.length}'); + return data.map((json) => AdminRole.fromJson(json as Map)).toList(); + } catch (e) { + AppLogger.e(_tag, '❌ 获取角色列表失败', e); + rethrow; + } + } + + Future> getModelConfigs() async { + try { + AppLogger.d(_tag, '🔍 获取模型配置列表'); + final response = await _apiClient.get('/admin/model-configs'); + + // 改进响应数据解析逻辑 + dynamic rawData; + if (response is Map) { + if (response.containsKey('data')) { + rawData = response['data']; + } else if (response.containsKey('success') && response['success'] == true) { + // 处理 ApiResponse 结构 + rawData = response['data'] ?? response; + } else { + rawData = response; + } + } else { + rawData = response; + } + + // 检查数据类型并转换为List + List data; + if (rawData is List) { + data = rawData; + } else if (rawData is Map) { + // 如果是Map，可能包含列表数据或者是单个对象 + if (rawData.containsKey('content')) { + // 处理分页响应 + data = (rawData['content'] as List?) ?? []; + } else { + throw ApiException(-1, '模型配置列表数据格式错误: 期望List但收到Map'); + } + } else { + throw ApiException(-1, '模型配置列表数据格式错误: 未知的数据类型'); + } + + AppLogger.d(_tag, '✅ 获取模型配置列表成功: count=${data.length}'); + return data.map((json) => AdminModelConfig.fromJson(json as Map)).toList(); + } catch (e) { + AppLogger.e(_tag, '❌ 获取模型配置列表失败', e); + rethrow; + } + } + + Future> getSystemConfigs() async { + try { + AppLogger.d(_tag, '🔍 获取系统配置列表'); + final response = await _apiClient.get('/admin/system-configs'); + + // 改进响应数据解析逻辑 + dynamic rawData; + if (response is Map) { + if (response.containsKey('data')) { + rawData = response['data']; + } else if (response.containsKey('success') && response['success'] == true) { + // 处理 ApiResponse 结构 + rawData = response['data'] ?? response; + } else { + rawData = response; + } + } else { + rawData = response; + } + + // 检查数据类型并转换为List + List data; + if (rawData is List) { + data = rawData; + } else if (rawData is Map) { + // 如果是Map，可能包含列表数据或者是单个对象 + if (rawData.containsKey('content')) { + // 处理分页响应 + data = (rawData['content'] as List?) ?? []; + } else { + throw ApiException(-1, '系统配置列表数据格式错误: 期望List但收到Map'); + } + } else { + throw ApiException(-1, '系统配置列表数据格式错误: 未知的数据类型'); + } + + AppLogger.d(_tag, '✅ 获取系统配置列表成功: count=${data.length}'); + return data.map((json) => AdminSystemConfig.fromJson(json as Map)).toList(); + } catch (e) { + AppLogger.e(_tag, '❌ 获取系统配置列表失败', e); + rethrow; + } + } + + Future updateUserStatus(String userId, String status) async { + try { + AppLogger.d(_tag, '更新用户状态: userId=$userId, status=$status'); + await _apiClient.patch('/admin/users/$userId/status', data: {'status': status}); + } catch (e) { + AppLogger.e(_tag, '更新用户状态失败', e); + rethrow; + } + } + + Future createRole(AdminRole role) async { + try { + AppLogger.d(_tag, '创建角色: ${role.roleName}'); + final response = await _apiClient.post('/admin/roles', data: role.toJson()); + + if (response is Map && response.containsKey('data')) { + return AdminRole.fromJson(response['data']); + } else if (response is Map) { + return AdminRole.fromJson(response); + } else { + throw ApiException(-1, '创建角色响应格式错误'); + } + } catch (e) { + AppLogger.e(_tag, '创建角色失败', e); + rethrow; + } + } + + Future updateRole(String roleId, AdminRole role) async { + try { + AppLogger.d(_tag, '更新角色: roleId=$roleId'); + final response = await _apiClient.put('/admin/roles/$roleId', data: role.toJson()); + + if (response is Map && response.containsKey('data')) { + return AdminRole.fromJson(response['data']); + } else if (response is Map) { + return AdminRole.fromJson(response); + } else { + throw ApiException(-1, '更新角色响应格式错误'); + } + } catch (e) { + AppLogger.e(_tag, '更新角色失败', e); + rethrow; + } + } + + Future updateModelConfig( + String configId, AdminModelConfig config) async { + try { + AppLogger.d(_tag, '更新模型配置: configId=$configId'); + final response = await _apiClient.put('/admin/model-configs/$configId', data: config.toJson()); + + if (response is Map && response.containsKey('data')) { + return AdminModelConfig.fromJson(response['data']); + } else if (response is Map) { + return AdminModelConfig.fromJson(response); + } else { + throw ApiException(-1, '更新模型配置响应格式错误'); + } + } catch (e) { + AppLogger.e(_tag, '更新模型配置失败', e); + rethrow; + } + } + + Future updateSystemConfig(String configKey, String value) async { + try { + AppLogger.d(_tag, '更新系统配置: configKey=$configKey'); + await _apiClient.patch('/admin/system-configs/$configKey/value', data: {'value': value}); + } catch (e) { + AppLogger.e(_tag, '更新系统配置失败', e); + rethrow; + } + } + + Future addCreditsToUser(String userId, int amount, String reason) async { + try { + AppLogger.d(_tag, '为用户添加积分: userId=$userId, amount=$amount'); + await _apiClient.post('/admin/users/$userId/credits', data: { + 'amount': amount, + 'reason': reason, + }); + } catch (e) { + AppLogger.e(_tag, '为用户添加积分失败', e); + rethrow; + } + } + + Future deductCreditsFromUser(String userId, int amount, String reason) async { + try { + AppLogger.d(_tag, '扣减用户积分: userId=$userId, amount=$amount'); + await _apiClient.delete('/admin/users/$userId/credits', data: { + 'amount': amount, + 'reason': reason, + }); + } catch (e) { + AppLogger.e(_tag, '扣减用户积分失败', e); + rethrow; + } + } + + Future updateUserInfo(String userId, { + String? email, + String? displayName, + String? accountStatus, + }) async { + try { + AppLogger.d(_tag, '更新用户信息: userId=$userId'); + final data = {}; + if (email != null) data['email'] = email; + if (displayName != null) data['displayName'] = displayName; + if (accountStatus != null) data['accountStatus'] = accountStatus; + + final response = await _apiClient.put('/admin/users/$userId', data: data); + + if (response is Map && response.containsKey('data')) { + return AdminUser.fromJson(response['data']); + } else if (response is Map) { + return AdminUser.fromJson(response); + } else { + throw ApiException(-1, '更新用户信息响应格式错误'); + } + } catch (e) { + AppLogger.e(_tag, '更新用户信息失败', e); + rethrow; + } + } + + Future assignRoleToUser(String userId, String roleId) async { + try { + AppLogger.d(_tag, '为用户分配角色: userId=$userId, roleId=$roleId'); + await _apiClient.post('/admin/users/$userId/roles', data: {'roleId': roleId}); + } catch (e) { + AppLogger.e(_tag, '为用户分配角色失败', e); + rethrow; + } + } + + // ========== 公共模型配置管理方法 ========== + + /// 获取公共模型配置详细信息列表 + Future> getPublicModelConfigDetails() async { + try { + AppLogger.d(_tag, '🔍 获取公共模型配置详细信息列表'); + final response = await _apiClient.get('/admin/model-configs'); + + AppLogger.d(_tag, '📡 响应类型: ${response.runtimeType}'); + if (response is Map) { + AppLogger.d(_tag, '📡 响应键: ${response.keys.toList()}'); + } + + // 改进响应数据解析逻辑 + dynamic rawData; + if (response is Map) { + if (response.containsKey('data')) { + rawData = response['data']; + } else if (response.containsKey('success') && response['success'] == true) { + rawData = response['data'] ?? response; + } else { + rawData = response; + } + } else { + rawData = response; + } + + AppLogger.d(_tag, '📡 原始数据类型: ${rawData.runtimeType}'); + + // 检查数据类型并转换为List + List data; + if (rawData is List) { + data = rawData; + } else if (rawData is Map) { + if (rawData.containsKey('content')) { + data = (rawData['content'] as List?) ?? []; + } else { + throw ApiException(-1, '公共模型配置详细信息数据格式错误: 期望List但收到Map'); + } + } else { + throw ApiException(-1, '公共模型配置详细信息数据格式错误: 未知的数据类型'); + } + + AppLogger.d(_tag, '📡 数据列表长度: ${data.length}'); + + // 逐个解析配置，捕获单个配置的解析错误 + final List configs = []; + for (int i = 0; i < data.length; i++) { + try { + final json = data[i] as Map; + + // 调试时间字段 + if (json.containsKey('createdAt')) { + AppLogger.d(_tag, '🕒 配置 $i createdAt 类型: ${json['createdAt'].runtimeType}, 值: ${json['createdAt']}'); + } + if (json.containsKey('updatedAt')) { + AppLogger.d(_tag, '🕒 配置 $i updatedAt 类型: ${json['updatedAt'].runtimeType}, 值: ${json['updatedAt']}'); + } + + // 检查 API Key 状态中的时间字段 + if (json.containsKey('apiKeyStatuses') && json['apiKeyStatuses'] is List) { + final apiKeyStatuses = json['apiKeyStatuses'] as List; + for (int j = 0; j < apiKeyStatuses.length && j < 2; j++) { + final keyStatus = apiKeyStatuses[j] as Map; + if (keyStatus.containsKey('lastValidatedAt')) { + AppLogger.d(_tag, '🔑 配置 $i API Key $j lastValidatedAt 类型: ${keyStatus['lastValidatedAt'].runtimeType}, 值: ${keyStatus['lastValidatedAt']}'); + } + } + } + + final config = PublicModelConfigDetails.fromJson(json); + configs.add(config); + AppLogger.d(_tag, '✅ 成功解析配置 $i: ${config.provider}/${config.modelId}'); + } catch (e, stackTrace) { + AppLogger.e(_tag, '❌ 解析配置 $i 失败', e); + AppLogger.e(_tag, '❌ 配置 $i JSON: ${data[i]}', stackTrace); + // 继续处理其他配置，不中断整个过程 + } + } + + AppLogger.d(_tag, '✅ 获取公共模型配置详细信息成功: 总共 ${data.length} 个，成功解析 ${configs.length} 个'); + return configs; + } catch (e, stackTrace) { + AppLogger.e(_tag, '❌ 获取公共模型配置详细信息失败', e); + AppLogger.e(_tag, '❌ 错误堆栈', stackTrace); + rethrow; + } + } + + /// 验证指定的公共模型配置 + Future validatePublicModelConfig(String configId) async { + try { + AppLogger.d(_tag, '🔍 验证公共模型配置: configId=$configId'); + final response = await _apiClient.post('/admin/model-configs/$configId/validate'); + + dynamic rawData; + if (response is Map) { + if (response.containsKey('data')) { + rawData = response['data']; + } else if (response.containsKey('success') && response['success'] == true) { + rawData = response['data'] ?? response; + } else { + rawData = response; + } + } else { + rawData = response; + } + + if (rawData is Map) { + AppLogger.d(_tag, '✅ 验证公共模型配置成功: configId=$configId'); + return PublicModelConfigDetails.fromJson(rawData); + } else { + throw ApiException(-1, '验证公共模型配置响应格式错误'); + } + } catch (e) { + AppLogger.e(_tag, '❌ 验证公共模型配置失败', e); + rethrow; + } + } + + /// 验证指定配置并返回包含API Keys的详细信息（便于展示每个Key的验证结果） + Future validatePublicModelConfigAndFetchWithKeys(String configId) async { + // 先触发验证 + await validatePublicModelConfig(configId); + // 再获取包含Key明细的配置 + return getPublicModelConfigById(configId); + } + + /// 切换公共模型配置的启用状态 + Future togglePublicModelConfigStatus(String configId, bool enabled) async { + try { + AppLogger.d(_tag, '🔄 切换公共模型配置状态: configId=$configId, enabled=$enabled'); + final response = await _apiClient.patch('/admin/model-configs/$configId/status', data: {'enabled': enabled}); + + dynamic rawData; + if (response is Map) { + if (response.containsKey('data')) { + rawData = response['data']; + } else if (response.containsKey('success') && response['success'] == true) { + rawData = response['data'] ?? response; + } else { + rawData = response; + } + } else { + rawData = response; + } + + if (rawData is Map) { + AppLogger.d(_tag, '✅ 切换公共模型配置状态成功: configId=$configId'); + return PublicModelConfigDetails.fromJson(rawData); + } else { + throw ApiException(-1, '切换公共模型配置状态响应格式错误'); + } + } catch (e) { + AppLogger.e(_tag, '❌ 切换公共模型配置状态失败', e); + rethrow; + } + } + + /// 获取单个公共模型配置详细信息（包含API Keys） + Future getPublicModelConfigById(String configId) async { + try { + AppLogger.d(_tag, '🔍 获取公共模型配置详细信息（包含API Keys）: configId=$configId'); + final response = await _apiClient.get('/admin/model-configs/$configId/with-keys'); + + dynamic rawData; + if (response is Map) { + if (response.containsKey('data')) { + rawData = response['data']; + } else if (response.containsKey('success') && response['success'] == true) { + rawData = response['data'] ?? response; + } else { + rawData = response; + } + } else { + rawData = response; + } + + if (rawData is Map) { + AppLogger.d(_tag, '✅ 获取公共模型配置详细信息（包含API Keys）成功: configId=$configId'); + return PublicModelConfigWithKeys.fromJson(rawData); + } else { + throw ApiException(-1, '获取公共模型配置详细信息响应格式错误'); + } + } catch (e) { + AppLogger.e(_tag, '❌ 获取公共模型配置详细信息失败', e); + rethrow; + } + } + + /// 删除公共模型配置 + Future deletePublicModelConfig(String configId) async { + try { + AppLogger.d(_tag, '🗑️ 删除公共模型配置: configId=$configId'); + await _apiClient.delete('/admin/model-configs/$configId'); + AppLogger.d(_tag, '✅ 删除公共模型配置成功: configId=$configId'); + } catch (e) { + AppLogger.e(_tag, '❌ 删除公共模型配置失败', e); + rethrow; + } + } + + /// 创建公共模型配置 + Future createPublicModelConfig(PublicModelConfigRequest request, {bool validate = false}) async { + try { + AppLogger.d(_tag, '🆕 创建公共模型配置: provider=${request.provider}, modelId=${request.modelId}, validate=$validate'); + + String endpoint = '/admin/model-configs'; + if (validate) { + endpoint += '?validate=true'; + } + + final response = await _apiClient.post(endpoint, data: request.toJson()); + + dynamic rawData; + if (response is Map) { + if (response.containsKey('data')) { + rawData = response['data']; + } else if (response.containsKey('success') && response['success'] == true) { + rawData = response['data'] ?? response; + } else { + rawData = response; + } + } else { + rawData = response; + } + + if (rawData is Map) { + AppLogger.d(_tag, '✅ 创建公共模型配置成功'); + return PublicModelConfigDetails.fromJson(rawData); + } else { + throw ApiException(-1, '创建公共模型配置响应格式错误'); + } + } catch (e) { + AppLogger.e(_tag, '❌ 创建公共模型配置失败', e); + rethrow; + } + } + + /// 更新公共模型配置 + Future updatePublicModelConfig(String configId, PublicModelConfigRequest request, {bool validate = false}) async { + try { + AppLogger.d(_tag, '🔄 更新公共模型配置: configId=$configId, validate=$validate'); + + String endpoint = '/admin/model-configs/$configId'; + if (validate) { + endpoint += '?validate=true'; + } + + final response = await _apiClient.put(endpoint, data: request.toJson()); + + dynamic rawData; + if (response is Map) { + if (response.containsKey('data')) { + rawData = response['data']; + } else if (response.containsKey('success') && response['success'] == true) { + rawData = response['data'] ?? response; + } else { + rawData = response; + } + } else { + rawData = response; + } + + if (rawData is Map) { + AppLogger.d(_tag, '✅ 更新公共模型配置成功: configId=$configId'); + return PublicModelConfigDetails.fromJson(rawData); + } else { + throw ApiException(-1, '更新公共模型配置响应格式错误'); + } + } catch (e) { + AppLogger.e(_tag, '❌ 更新公共模型配置失败', e); + rethrow; + } + } + + /// 为公共模型配置添加API Key + Future addApiKeyToPublicModelConfig(String configId, String apiKey, String? note) async { + try { + AppLogger.d(_tag, '🔑 为公共模型配置添加API Key: configId=$configId'); + final response = await _apiClient.post('/admin/model-configs/$configId/api-keys', data: { + 'apiKey': apiKey, + 'note': note, + }); + + dynamic rawData; + if (response is Map) { + if (response.containsKey('data')) { + rawData = response['data']; + } else if (response.containsKey('success') && response['success'] == true) { + rawData = response['data'] ?? response; + } else { + rawData = response; + } + } else { + rawData = response; + } + + if (rawData is Map) { + AppLogger.d(_tag, '✅ 添加API Key成功: configId=$configId'); + return PublicModelConfigDetails.fromJson(rawData); + } else { + throw ApiException(-1, '添加API Key响应格式错误'); + } + } catch (e) { + AppLogger.e(_tag, '❌ 添加API Key失败', e); + rethrow; + } + } + + /// 从公共模型配置移除API Key + Future removeApiKeyFromPublicModelConfig(String configId, String apiKey) async { + try { + AppLogger.d(_tag, '🔑 从公共模型配置移除API Key: configId=$configId'); + final response = await _apiClient.delete('/admin/model-configs/$configId/api-keys', data: { + 'apiKey': apiKey, + }); + + dynamic rawData; + if (response is Map) { + if (response.containsKey('data')) { + rawData = response['data']; + } else if (response.containsKey('success') && response['success'] == true) { + rawData = response['data'] ?? response; + } else { + rawData = response; + } + } else { + rawData = response; + } + + if (rawData is Map) { + AppLogger.d(_tag, '✅ 移除API Key成功: configId=$configId'); + return PublicModelConfigDetails.fromJson(rawData); + } else { + throw ApiException(-1, '移除API Key响应格式错误'); + } + } catch (e) { + AppLogger.e(_tag, '❌ 移除API Key失败', e); + rethrow; + } + } + + /// 获取可用的AI提供商列表 + Future> getAvailableProviders() async { + try { + AppLogger.d(_tag, '🔍 获取可用的AI提供商列表'); + final response = await _apiClient.get('/admin/providers'); + + dynamic rawData; + if (response is Map) { + if (response.containsKey('data')) { + rawData = response['data']; + } else if (response.containsKey('success') && response['success'] == true) { + rawData = response['data'] ?? response; + } else { + rawData = response; + } + } else { + rawData = response; + } + + if (rawData is List) { + AppLogger.d(_tag, '✅ 获取可用的AI提供商列表成功: count=${rawData.length}'); + return rawData.cast(); + } else { + throw ApiException(-1, '获取可用的AI提供商列表响应格式错误'); + } + } catch (e) { + AppLogger.e(_tag, '❌ 获取可用的AI提供商列表失败', e); + rethrow; + } + } + + /// 获取指定提供商的模型信息 + Future>> getModelsForProvider(String provider) async { + try { + AppLogger.d(_tag, '🔍 获取提供商模型信息: provider=$provider'); + final response = await _apiClient.get('/admin/providers/$provider/models'); + + dynamic rawData; + if (response is Map) { + if (response.containsKey('data')) { + rawData = response['data']; + } else if (response.containsKey('success') && response['success'] == true) { + rawData = response['data'] ?? response; + } else { + rawData = response; + } + } else { + rawData = response; + } + + if (rawData is List) { + AppLogger.d(_tag, '✅ 获取提供商模型信息成功: provider=$provider, count=${rawData.length}'); + return rawData.cast>(); + } else { + throw ApiException(-1, '获取提供商模型信息响应格式错误'); + } + } catch (e) { + AppLogger.e(_tag, '❌ 获取提供商模型信息失败', e); + rethrow; + } + } + + /// 使用API Key获取指定提供商的模型信息 + Future>> getModelsForProviderWithApiKey(String provider, String apiKey, String? apiEndpoint) async { + try { + AppLogger.d(_tag, '🔍 使用API Key获取提供商模型信息: provider=$provider'); + final response = await _apiClient.post('/admin/providers/$provider/models', data: { + 'apiKey': apiKey, + 'apiEndpoint': apiEndpoint, + }); + + dynamic rawData; + if (response is Map) { + if (response.containsKey('data')) { + rawData = response['data']; + } else if (response.containsKey('success') && response['success'] == true) { + rawData = response['data'] ?? response; + } else { + rawData = response; + } + } else { + rawData = response; + } + + if (rawData is List) { + AppLogger.d(_tag, '✅ 使用API Key获取提供商模型信息成功: provider=$provider, count=${rawData.length}'); + return rawData.cast>(); + } else { + throw ApiException(-1, '使用API Key获取提供商模型信息响应格式错误'); + } + } catch (e) { + AppLogger.e(_tag, '❌ 使用API Key获取提供商模型信息失败', e); + rethrow; + } + } + + // ========== 系统预设管理方法 ========== + + /// 获取系统预设列表 + Future> getSystemPresets({String? featureType}) async { + try { + AppLogger.d(_tag, '🔍 获取系统预设列表: featureType=$featureType'); + + String endpoint = '/admin/prompt-presets'; + if (featureType != null && featureType.isNotEmpty) { + endpoint += '?featureType=$featureType'; + } + + final response = await _apiClient.get(endpoint); + + dynamic rawData; + if (response is Map) { + if (response.containsKey('data')) { + rawData = response['data']; + } else if (response.containsKey('success') && response['success'] == true) { + rawData = response['data'] ?? response; + } else { + rawData = response; + } + } else { + rawData = response; + } + + List data; + if (rawData is List) { + data = rawData; + } else if (rawData is Map) { + if (rawData.containsKey('content')) { + data = (rawData['content'] as List?) ?? []; + } else { + throw ApiException(-1, '系统预设列表数据格式错误: 期望List但收到Map'); + } + } else { + throw ApiException(-1, '系统预设列表数据格式错误: 未知的数据类型'); + } + + AppLogger.d(_tag, '✅ 获取系统预设列表成功: count=${data.length}'); + return data.map((json) => AIPromptPreset.fromJson(json as Map)).toList(); + } catch (e) { + AppLogger.e(_tag, '❌ 获取系统预设列表失败', e); + rethrow; + } + } + + /// 创建系统预设 + Future createSystemPreset(AIPromptPreset preset) async { + try { + AppLogger.d(_tag, '🆕 创建系统预设: ${preset.presetName}'); + final response = await _apiClient.post('/admin/prompt-presets', data: preset.toJson()); + + dynamic rawData; + if (response is Map) { + if (response.containsKey('data')) { + rawData = response['data']; + } else if (response.containsKey('success') && response['success'] == true) { + rawData = response['data'] ?? response; + } else { + rawData = response; + } + } else { + rawData = response; + } + + if (rawData is Map) { + AppLogger.d(_tag, '✅ 创建系统预设成功: ${preset.presetName}'); + return AIPromptPreset.fromJson(rawData); + } else { + throw ApiException(-1, '创建系统预设响应格式错误'); + } + } catch (e) { + AppLogger.e(_tag, '❌ 创建系统预设失败', e); + rethrow; + } + } + + /// 更新系统预设 + Future updateSystemPreset(AIPromptPreset preset) async { + try { + AppLogger.d(_tag, '🔄 更新系统预设: ${preset.presetId}'); + final response = await _apiClient.put('/admin/prompt-presets/${preset.presetId}', data: preset.toJson()); + + dynamic rawData; + if (response is Map) { + if (response.containsKey('data')) { + rawData = response['data']; + } else if (response.containsKey('success') && response['success'] == true) { + rawData = response['data'] ?? response; + } else { + rawData = response; + } + } else { + rawData = response; + } + + if (rawData is Map) { + AppLogger.d(_tag, '✅ 更新系统预设成功: ${preset.presetId}'); + return AIPromptPreset.fromJson(rawData); + } else { + throw ApiException(-1, '更新系统预设响应格式错误'); + } + } catch (e) { + AppLogger.e(_tag, '❌ 更新系统预设失败', e); + rethrow; + } + } + + /// 删除系统预设 + Future deleteSystemPreset(String presetId) async { + try { + AppLogger.d(_tag, '🗑️ 删除系统预设: $presetId'); + await _apiClient.delete('/admin/prompt-presets/$presetId'); + AppLogger.d(_tag, '✅ 删除系统预设成功: $presetId'); + } catch (e) { + AppLogger.e(_tag, '❌ 删除系统预设失败', e); + rethrow; + } + } + + /// 切换系统预设快捷访问状态 + Future toggleSystemPresetQuickAccess(String presetId) async { + try { + AppLogger.d(_tag, '🔄 切换系统预设快捷访问状态: $presetId'); + final response = await _apiClient.post('/admin/prompt-presets/$presetId/toggle-quick-access'); + + dynamic rawData; + if (response is Map) { + if (response.containsKey('data')) { + rawData = response['data']; + } else if (response.containsKey('success') && response['success'] == true) { + rawData = response['data'] ?? response; + } else { + rawData = response; + } + } else { + rawData = response; + } + + if (rawData is Map) { + AppLogger.d(_tag, '✅ 切换系统预设快捷访问状态成功: $presetId'); + return AIPromptPreset.fromJson(rawData); + } else { + throw ApiException(-1, '切换快捷访问状态响应格式错误'); + } + } catch (e) { + AppLogger.e(_tag, '❌ 切换系统预设快捷访问状态失败', e); + rethrow; + } + } + + /// 批量更新系统预设可见性 + Future> batchUpdateSystemPresetsVisibility(List presetIds, bool showInQuickAccess) async { + try { + AppLogger.d(_tag, '🔄 批量更新系统预设可见性: count=${presetIds.length}, visible=$showInQuickAccess'); + final response = await _apiClient.patch('/admin/prompt-presets/batch-visibility', data: { + 'presetIds': presetIds, + 'showInQuickAccess': showInQuickAccess, + }); + + dynamic rawData; + if (response is Map) { + if (response.containsKey('data')) { + rawData = response['data']; + } else if (response.containsKey('success') && response['success'] == true) { + rawData = response['data'] ?? response; + } else { + rawData = response; + } + } else { + rawData = response; + } + + if (rawData is List) { + AppLogger.d(_tag, '✅ 批量更新系统预设可见性成功: count=${rawData.length}'); + return rawData.map((json) => AIPromptPreset.fromJson(json as Map)).toList(); + } else { + throw ApiException(-1, '批量更新可见性响应格式错误'); + } + } catch (e) { + AppLogger.e(_tag, '❌ 批量更新系统预设可见性失败', e); + rethrow; + } + } + + /// 获取系统预设统计信息 + Future> getSystemPresetsStatistics() async { + try { + AppLogger.d(_tag, '📊 获取系统预设统计信息'); + final response = await _apiClient.get('/admin/prompt-presets/statistics'); + + dynamic rawData; + if (response is Map) { + if (response.containsKey('data')) { + rawData = response['data']; + } else if (response.containsKey('success') && response['success'] == true) { + rawData = response['data'] ?? response; + } else { + rawData = response; + } + } else { + rawData = response; + } + + if (rawData is Map) { + AppLogger.d(_tag, '✅ 获取系统预设统计信息成功'); + return rawData; + } else { + throw ApiException(-1, '获取统计信息响应格式错误'); + } + } catch (e) { + AppLogger.e(_tag, '❌ 获取系统预设统计信息失败', e); + rethrow; + } + } + + /// 获取系统预设详情 + Future> getSystemPresetDetails(String presetId) async { + try { + AppLogger.d(_tag, '📊 获取系统预设详情: $presetId'); + final response = await _apiClient.get('/admin/prompt-presets/$presetId/details'); + + dynamic rawData; + if (response is Map) { + if (response.containsKey('data')) { + rawData = response['data']; + } else if (response.containsKey('success') && response['success'] == true) { + rawData = response['data'] ?? response; + } else { + rawData = response; + } + } else { + rawData = response; + } + + if (rawData is Map) { + AppLogger.d(_tag, '✅ 获取系统预设详情成功: $presetId'); + return rawData; + } else { + throw ApiException(-1, '获取预设详情响应格式错误'); + } + } catch (e) { + AppLogger.e(_tag, '❌ 获取系统预设详情失败', e); + rethrow; + } + } + + /// 导出系统预设 + Future> exportSystemPresets(List presetIds) async { + try { + AppLogger.d(_tag, '📤 导出系统预设: count=${presetIds.length}'); + final response = await _apiClient.post('/admin/prompt-presets/export', data: { + 'presetIds': presetIds, + }); + + dynamic rawData; + if (response is Map) { + if (response.containsKey('data')) { + rawData = response['data']; + } else if (response.containsKey('success') && response['success'] == true) { + rawData = response['data'] ?? response; + } else { + rawData = response; + } + } else { + rawData = response; + } + + if (rawData is List) { + AppLogger.d(_tag, '✅ 导出系统预设成功: count=${rawData.length}'); + return rawData.map((json) => AIPromptPreset.fromJson(json as Map)).toList(); + } else { + throw ApiException(-1, '导出预设响应格式错误'); + } + } catch (e) { + AppLogger.e(_tag, '❌ 导出系统预设失败', e); + rethrow; + } + } + + /// 导入系统预设 + Future> importSystemPresets(List presets) async { + try { + AppLogger.d(_tag, '📥 导入系统预设: count=${presets.length}'); + final response = await _apiClient.post('/admin/prompt-presets/import', + data: presets.map((preset) => preset.toJson()).toList()); + + dynamic rawData; + if (response is Map) { + if (response.containsKey('data')) { + rawData = response['data']; + } else if (response.containsKey('success') && response['success'] == true) { + rawData = response['data'] ?? response; + } else { + rawData = response; + } + } else { + rawData = response; + } + + if (rawData is List) { + AppLogger.d(_tag, '✅ 导入系统预设成功: count=${rawData.length}'); + return rawData.map((json) => AIPromptPreset.fromJson(json as Map)).toList(); + } else { + throw ApiException(-1, '导入预设响应格式错误'); + } + } catch (e) { + AppLogger.e(_tag, '❌ 导入系统预设失败', e); + rethrow; + } + } + + // ========== 公共模板管理方法 ========== + + /// 获取公共模板列表 + Future> getPublicTemplates({ + String? search, + }) async { + try { + AppLogger.d(_tag, '🔍 获取公共模板列表: search=$search'); + + String path = '/admin/prompt-templates/public'; + if (search != null && search.isNotEmpty) { + path += '?search=${Uri.encodeComponent(search)}'; + } + + final response = await _apiClient.get(path); + + dynamic rawData; + if (response is Map) { + if (response.containsKey('data')) { + rawData = response['data']; + } else if (response.containsKey('success') && response['success'] == true) { + rawData = response['data'] ?? response; + } else { + rawData = response; + } + } else { + rawData = response; + } + + if (rawData is List) { + AppLogger.d(_tag, '✅ 获取公共模板列表成功: count=${rawData.length}'); + return rawData.map((json) => PromptTemplate.fromJson(json as Map)).toList(); + } else { + throw ApiException(-1, '公共模板列表响应格式错误'); + } + } catch (e) { + AppLogger.e(_tag, '❌ 获取公共模板列表失败', e); + rethrow; + } + } + + /// 创建官方模板 + Future createOfficialTemplate(PromptTemplate template) async { + try { + AppLogger.d(_tag, '🆕 创建官方模板: ${template.name}'); + final response = await _apiClient.post('/admin/prompt-templates/official', + data: template.toJson()); + + dynamic rawData; + if (response is Map) { + if (response.containsKey('data')) { + rawData = response['data']; + } else if (response.containsKey('success') && response['success'] == true) { + rawData = response['data'] ?? response; + } else { + rawData = response; + } + } else { + rawData = response; + } + + if (rawData is Map) { + AppLogger.d(_tag, '✅ 创建官方模板成功: ${template.name}'); + return PromptTemplate.fromJson(rawData); + } else { + throw ApiException(-1, '创建官方模板响应格式错误'); + } + } catch (e) { + AppLogger.e(_tag, '❌ 创建官方模板失败', e); + rethrow; + } + } + + /// 审核模板 + Future reviewTemplate( + String templateId, { + required bool approved, + String? comment, + bool requestChanges = false, + }) async { + try { + AppLogger.d(_tag, '📝 审核模板: templateId=$templateId, approved=$approved'); + await _apiClient.post('/admin/prompt-templates/$templateId/review', data: { + 'approved': approved, + 'comment': comment, + 'requestChanges': requestChanges, + }); + AppLogger.d(_tag, '✅ 审核模板成功'); + } catch (e) { + AppLogger.e(_tag, '❌ 审核模板失败', e); + rethrow; + } + } + + /// 发布模板 + Future publishTemplate(String templateId) async { + try { + AppLogger.d(_tag, '🚀 发布模板: templateId=$templateId'); + await _apiClient.post('/admin/prompt-templates/$templateId/publish'); + AppLogger.d(_tag, '✅ 发布模板成功'); + } catch (e) { + AppLogger.e(_tag, '❌ 发布模板失败', e); + rethrow; + } + } + + /// 设置模板认证状态 + Future setTemplateVerified(String templateId, bool verified) async { + try { + AppLogger.d(_tag, '🔰 设置模板认证状态: templateId=$templateId, verified=$verified'); + await _apiClient.post('/admin/prompt-templates/$templateId/verify', data: { + 'verified': verified, + }); + AppLogger.d(_tag, '✅ 设置模板认证状态成功'); + } catch (e) { + AppLogger.e(_tag, '❌ 设置模板认证状态失败', e); + rethrow; + } + } + + /// 删除模板 + Future deleteTemplate(String templateId) async { + try { + AppLogger.d(_tag, '🗑️ 删除模板: templateId=$templateId'); + await _apiClient.delete('/admin/prompt-templates/$templateId'); + AppLogger.d(_tag, '✅ 删除模板成功'); + } catch (e) { + AppLogger.e(_tag, '❌ 删除模板失败', e); + rethrow; + } + } + + /// 获取模板统计数据 + Future> getTemplateStatistics() async { + try { + AppLogger.d(_tag, '📊 获取模板统计数据'); + final response = await _apiClient.get('/admin/prompt-templates/statistics'); + + dynamic rawData; + if (response is Map) { + if (response.containsKey('data')) { + rawData = response['data']; + } else if (response.containsKey('success') && response['success'] == true) { + rawData = response['data'] ?? response; + } else { + rawData = response; + } + } else { + rawData = response; + } + + if (rawData is Map) { + AppLogger.d(_tag, '✅ 获取模板统计数据成功'); + return rawData; + } else { + throw ApiException(-1, '模板统计数据响应格式错误'); + } + } catch (e) { + AppLogger.e(_tag, '❌ 获取模板统计数据失败', e); + rethrow; + } + } + + // ==================== 增强模板管理API ==================== + + /// 获取所有公共增强模板 + Future> getAllPublicEnhancedTemplates({ + String? featureType, + }) async { + try { + AppLogger.d(_tag, '🔍 获取所有公共增强模板: featureType=$featureType'); + + String path = '/admin/prompt-templates/public'; + if (featureType != null) { + path += '?featureType=$featureType'; + } + + final response = await _apiClient.get(path); + + if (response is List) { + AppLogger.d(_tag, '✅ 获取公共增强模板成功: ${response.length} 个'); + return response.map((json) => EnhancedUserPromptTemplate.fromJson(json)).toList(); + } else { + throw ApiException(-1, '公共增强模板响应格式错误'); + } + } catch (e) { + AppLogger.e(_tag, '❌ 获取公共增强模板失败', e); + rethrow; + } + } + + /// 获取已验证增强模板 + Future> getVerifiedEnhancedTemplates() async { + try { + AppLogger.d(_tag, '🔍 获取已验证增强模板'); + + final response = await _apiClient.get('/admin/prompt-templates/verified'); + + if (response is List) { + AppLogger.d(_tag, '✅ 获取已验证增强模板成功: ${response.length} 个'); + return response.map((json) => EnhancedUserPromptTemplate.fromJson(json)).toList(); + } else { + throw ApiException(-1, '已验证增强模板响应格式错误'); + } + } catch (e) { + AppLogger.e(_tag, '❌ 获取已验证增强模板失败', e); + rethrow; + } + } + + /// 获取待审核增强模板 + Future> getPendingEnhancedTemplates() async { + try { + AppLogger.d(_tag, '🔍 获取待审核增强模板'); + + final response = await _apiClient.get('/admin/prompt-templates/pending'); + + if (response is List) { + AppLogger.d(_tag, '✅ 获取待审核增强模板成功: ${response.length} 个'); + return response.map((json) => EnhancedUserPromptTemplate.fromJson(json)).toList(); + } else { + throw ApiException(-1, '待审核增强模板响应格式错误'); + } + } catch (e) { + AppLogger.e(_tag, '❌ 获取待审核增强模板失败', e); + rethrow; + } + } + + /// 获取热门增强模板 + Future> getPopularEnhancedTemplates({ + String? featureType, + int limit = 10, + }) async { + try { + AppLogger.d(_tag, '🔍 获取热门增强模板: featureType=$featureType, limit=$limit'); + + String path = '/admin/prompt-templates/popular?limit=$limit'; + if (featureType != null) { + path += '&featureType=$featureType'; + } + + final response = await _apiClient.get(path); + + if (response is List) { + AppLogger.d(_tag, '✅ 获取热门增强模板成功: ${response.length} 个'); + return response.map((json) => EnhancedUserPromptTemplate.fromJson(json)).toList(); + } else { + throw ApiException(-1, '热门增强模板响应格式错误'); + } + } catch (e) { + AppLogger.e(_tag, '❌ 获取热门增强模板失败', e); + rethrow; + } + } + + /// 获取最新增强模板 + Future> getLatestEnhancedTemplates({ + String? featureType, + int limit = 10, + }) async { + try { + AppLogger.d(_tag, '🔍 获取最新增强模板: featureType=$featureType, limit=$limit'); + + String path = '/admin/prompt-templates/latest?limit=$limit'; + if (featureType != null) { + path += '&featureType=$featureType'; + } + + final response = await _apiClient.get(path); + + if (response is List) { + AppLogger.d(_tag, '✅ 获取最新增强模板成功: ${response.length} 个'); + return response.map((json) => EnhancedUserPromptTemplate.fromJson(json)).toList(); + } else { + throw ApiException(-1, '最新增强模板响应格式错误'); + } + } catch (e) { + AppLogger.e(_tag, '❌ 获取最新增强模板失败', e); + rethrow; + } + } + + /// 搜索公共增强模板 + Future> searchEnhancedTemplates({ + String? keyword, + String? featureType, + bool? verified, + int page = 0, + int size = 20, + }) async { + try { + AppLogger.d(_tag, '🔍 搜索增强模板: keyword=$keyword, featureType=$featureType, verified=$verified, page=$page, size=$size'); + + final queryParams = { + 'page': page.toString(), + 'size': size.toString(), + }; + + if (keyword != null && keyword.isNotEmpty) { + queryParams['keyword'] = keyword; + } + if (featureType != null && featureType.isNotEmpty) { + queryParams['featureType'] = featureType; + } + if (verified != null) { + queryParams['verified'] = verified.toString(); + } + + final queryString = queryParams.entries.map((e) => '${e.key}=${e.value}').join('&'); + final path = '/admin/prompt-templates/search?$queryString'; + + final response = await _apiClient.get(path); + + if (response is List) { + AppLogger.d(_tag, '✅ 搜索增强模板成功: ${response.length} 个'); + return response.map((json) => EnhancedUserPromptTemplate.fromJson(json)).toList(); + } else { + throw ApiException(-1, '搜索增强模板响应格式错误'); + } + } catch (e) { + AppLogger.e(_tag, '❌ 搜索增强模板失败', e); + rethrow; + } + } + + /// 创建官方增强模板 + Future createOfficialEnhancedTemplate( + EnhancedUserPromptTemplate template, + ) async { + try { + AppLogger.d(_tag, '📝 创建官方增强模板: ${template.name}'); + + final response = await _apiClient.post( + '/admin/prompt-templates/official', + data: template.toJson(), + ); + + dynamic responseData = response; + if (response is Map && response.containsKey('data')) { + responseData = response['data']; + } + + if (responseData is Map) { + AppLogger.d(_tag, '✅ 创建官方增强模板成功'); + return EnhancedUserPromptTemplate.fromJson(responseData); + } else { + throw ApiException(-1, '创建官方增强模板响应格式错误'); + } + } catch (e) { + AppLogger.e(_tag, '❌ 创建官方增强模板失败', e); + rethrow; + } + } + + /// 更新增强模板 + Future updateEnhancedTemplate( + String templateId, + EnhancedUserPromptTemplate template, + ) async { + try { + AppLogger.d(_tag, '📝 更新增强模板: $templateId'); + + final response = await _apiClient.put( + '/admin/prompt-templates/$templateId', + data: template.toJson(), + ); + + dynamic responseData = response; + if (response is Map && response.containsKey('data')) { + responseData = response['data']; + } + + if (responseData is Map) { + AppLogger.d(_tag, '✅ 更新增强模板成功'); + return EnhancedUserPromptTemplate.fromJson(responseData); + } else { + throw ApiException(-1, '更新增强模板响应格式错误'); + } + } catch (e) { + AppLogger.e(_tag, '❌ 更新增强模板失败', e); + rethrow; + } + } + + /// 删除增强模板 + Future deleteEnhancedTemplate(String templateId) async { + try { + AppLogger.d(_tag, '🗑️ 删除增强模板: $templateId'); + + await _apiClient.delete('/admin/prompt-templates/$templateId'); + + AppLogger.d(_tag, '✅ 删除增强模板成功'); + } catch (e) { + AppLogger.e(_tag, '❌ 删除增强模板失败', e); + rethrow; + } + } + + /// 审核增强模板 + Future reviewEnhancedTemplate( + String templateId, + bool approved, + String? reviewComment, + ) async { + try { + AppLogger.d(_tag, '📋 审核增强模板: $templateId, approved=$approved'); + + String path = '/admin/prompt-templates/$templateId/review?approved=$approved'; + if (reviewComment != null && reviewComment.isNotEmpty) { + path += '&reviewComment=${Uri.encodeQueryComponent(reviewComment)}'; + } + + final response = await _apiClient.post(path); + + dynamic responseData = response; + if (response is Map && response.containsKey('data')) { + responseData = response['data']; + } + + if (responseData is Map) { + AppLogger.d(_tag, '✅ 审核增强模板成功'); + return EnhancedUserPromptTemplate.fromJson(responseData); + } else { + throw ApiException(-1, '审核增强模板响应格式错误'); + } + } catch (e) { + AppLogger.e(_tag, '❌ 审核增强模板失败', e); + rethrow; + } + } + + /// 设置增强模板验证状态 + Future setEnhancedTemplateVerified( + String templateId, + bool verified, + ) async { + try { + AppLogger.d(_tag, '✅ 设置增强模板验证状态: $templateId, verified=$verified'); + + final response = await _apiClient.post( + '/admin/prompt-templates/$templateId/verify?verified=$verified', + ); + + dynamic responseData = response; + if (response is Map && response.containsKey('data')) { + responseData = response['data']; + } + + if (responseData is Map) { + AppLogger.d(_tag, '✅ 设置增强模板验证状态成功'); + return EnhancedUserPromptTemplate.fromJson(responseData); + } else { + throw ApiException(-1, '设置增强模板验证状态响应格式错误'); + } + } catch (e) { + AppLogger.e(_tag, '❌ 设置增强模板验证状态失败', e); + rethrow; + } + } + + /// 发布/取消发布增强模板 + Future toggleEnhancedTemplatePublish( + String templateId, + bool publish, + ) async { + try { + AppLogger.d(_tag, '🌐 ${publish ? "发布" : "取消发布"}增强模板: $templateId'); + + final endpoint = publish ? 'publish' : 'unpublish'; + final response = await _apiClient.post('/admin/prompt-templates/$templateId/$endpoint'); + + dynamic responseData = response; + if (response is Map && response.containsKey('data')) { + responseData = response['data']; + } + + if (responseData is Map) { + AppLogger.d(_tag, '✅ ${publish ? "发布" : "取消发布"}增强模板成功'); + return EnhancedUserPromptTemplate.fromJson(responseData); + } else { + throw ApiException(-1, '${publish ? "发布" : "取消发布"}增强模板响应格式错误'); + } + } catch (e) { + AppLogger.e(_tag, '❌ ${publish ? "发布" : "取消发布"}增强模板失败', e); + rethrow; + } + } + + /// 批量审核增强模板 + Future> batchReviewEnhancedTemplates( + List templateIds, + bool approved, + ) async { + try { + AppLogger.d(_tag, '📋 批量审核增强模板: ${templateIds.length} 个, approved=$approved'); + + final response = await _apiClient.post( + '/admin/prompt-templates/batch/review?approved=$approved', + data: templateIds, + ); + + dynamic responseData = response; + if (response is Map && response.containsKey('data')) { + responseData = response['data']; + } + + if (responseData is Map) { + AppLogger.d(_tag, '✅ 批量审核增强模板成功'); + return Map.from(responseData); + } else { + throw ApiException(-1, '批量审核增强模板响应格式错误'); + } + } catch (e) { + AppLogger.e(_tag, '❌ 批量审核增强模板失败', e); + rethrow; + } + } + + /// 批量设置增强模板验证状态 + Future> batchSetEnhancedTemplatesVerified( + List templateIds, + bool verified, + ) async { + try { + AppLogger.d(_tag, '✅ 批量设置增强模板验证状态: ${templateIds.length} 个, verified=$verified'); + + final response = await _apiClient.post( + '/admin/prompt-templates/batch/verify?verified=$verified', + data: templateIds, + ); + + dynamic responseData = response; + if (response is Map && response.containsKey('data')) { + responseData = response['data']; + } + + if (responseData is Map) { + AppLogger.d(_tag, '✅ 批量设置增强模板验证状态成功'); + return Map.from(responseData); + } else { + throw ApiException(-1, '批量设置增强模板验证状态响应格式错误'); + } + } catch (e) { + AppLogger.e(_tag, '❌ 批量设置增强模板验证状态失败', e); + rethrow; + } + } + + /// 批量发布增强模板 + Future> batchPublishEnhancedTemplates( + List templateIds, + bool publish, + ) async { + try { + AppLogger.d(_tag, '🌐 批量${publish ? "发布" : "取消发布"}增强模板: ${templateIds.length} 个'); + + final response = await _apiClient.post( + '/admin/prompt-templates/batch/publish?publish=$publish', + data: templateIds, + ); + + dynamic responseData = response; + if (response is Map && response.containsKey('data')) { + responseData = response['data']; + } + + if (responseData is Map) { + AppLogger.d(_tag, '✅ 批量${publish ? "发布" : "取消发布"}增强模板成功'); + return Map.from(responseData); + } else { + throw ApiException(-1, '批量${publish ? "发布" : "取消发布"}增强模板响应格式错误'); + } + } catch (e) { + AppLogger.e(_tag, '❌ 批量${publish ? "发布" : "取消发布"}增强模板失败', e); + rethrow; + } + } + + /// 获取增强模板统计信息 + Future> getEnhancedTemplatesStatistics() async { + try { + AppLogger.d(_tag, '📊 获取增强模板统计信息'); + + final response = await _apiClient.get('/admin/prompt-templates/statistics/system'); + + dynamic rawData; + if (response is Map) { + if (response.containsKey('data')) { + rawData = response['data']; + } else { + rawData = response; + } + } else { + rawData = response; + } + + if (rawData is Map) { + AppLogger.d(_tag, '✅ 获取增强模板统计信息成功'); + return Map.from(rawData); + } else { + throw ApiException(-1, '增强模板统计信息响应格式错误'); + } + } catch (e) { + AppLogger.e(_tag, '❌ 获取增强模板统计信息失败', e); + rethrow; + } + } + + /// 获取增强模板详情统计 + Future> getEnhancedTemplateStatistics(String templateId) async { + try { + AppLogger.d(_tag, '📊 获取增强模板详情统计: $templateId'); + + final response = await _apiClient.get('/admin/prompt-templates/$templateId/statistics'); + + dynamic rawData; + if (response is Map) { + if (response.containsKey('data')) { + rawData = response['data']; + } else { + rawData = response; + } + } else { + rawData = response; + } + + if (rawData is Map) { + AppLogger.d(_tag, '✅ 获取增强模板详情统计成功'); + return Map.from(rawData); + } else { + throw ApiException(-1, '增强模板详情统计响应格式错误'); + } + } catch (e) { + AppLogger.e(_tag, '❌ 获取增强模板详情统计失败', e); + rethrow; + } + } + + /// 导出增强模板 + Future> exportEnhancedTemplates( + List templateIds, + ) async { + try { + AppLogger.d(_tag, '📤 导出增强模板: ${templateIds.length} 个'); + + final response = await _apiClient.post( + '/admin/prompt-templates/export', + data: templateIds.isEmpty ? null : templateIds, + ); + + dynamic responseData = response; + if (response is Map && response.containsKey('data')) { + responseData = response['data']; + } + + if (responseData is List) { + AppLogger.d(_tag, '✅ 导出增强模板成功: ${responseData.length} 个'); + return responseData.map((json) => EnhancedUserPromptTemplate.fromJson(json)).toList(); + } else { + throw ApiException(-1, '导出增强模板响应格式错误'); + } + } catch (e) { + AppLogger.e(_tag, '❌ 导出增强模板失败', e); + rethrow; + } + } + + /// 导入增强模板 + Future> importEnhancedTemplates( + List templates, + ) async { + try { + AppLogger.d(_tag, '📤 导入增强模板: ${templates.length} 个'); + + final templateJsons = templates.map((template) => template.toJson()).toList(); + final response = await _apiClient.post( + '/admin/prompt-templates/import', + data: templateJsons, + ); + + dynamic responseData = response; + if (response is Map && response.containsKey('data')) { + responseData = response['data']; + } + + if (responseData is List) { + AppLogger.d(_tag, '✅ 导入增强模板成功: ${responseData.length} 个'); + return responseData.map((json) => EnhancedUserPromptTemplate.fromJson(json)).toList(); + } else { + throw ApiException(-1, '导入增强模板响应格式错误'); + } + } catch (e) { + AppLogger.e(_tag, '❌ 导入增强模板失败', e); + rethrow; + } + } +} \ No newline at end of file diff --git a/AINoval/lib/services/api_service/repositories/impl/admin_repository_templates_extension.dart b/AINoval/lib/services/api_service/repositories/impl/admin_repository_templates_extension.dart new file mode 100644 index 0000000..2ba35e6 --- /dev/null +++ b/AINoval/lib/services/api_service/repositories/impl/admin_repository_templates_extension.dart @@ -0,0 +1,101 @@ +import 'admin_repository_impl.dart'; +import '../../base/api_client.dart'; +import '../../base/api_exception.dart'; +import '../../../../models/prompt_models.dart'; +import '../../../../utils/logger.dart'; + +extension PromptTemplateExtraApis on AdminRepositoryImpl { + static const String _tag = 'AdminRepository(Extra)'; + + /// 获取待审核模板列表 + Future> getPendingTemplates() async { + try { + AppLogger.d(_tag, '🔍 获取待审核模板列表'); + final api = ApiClient(); + final response = await api.get('/admin/prompt-templates/pending'); + + final data = (response is Map) ? (response['data'] ?? response) : response; + if (data is List) { + AppLogger.d(_tag, '✅ 获取待审核模板列表成功: count=${data.length}'); + return data.map((json) => PromptTemplate.fromJson(json as Map)).toList(); + } + throw ApiException(-1, '待审核模板列表响应格式错误'); + } catch (e) { + AppLogger.e(_tag, '❌ 获取待审核模板列表失败', e); + rethrow; + } + } + + /// 获取官方认证模板列表 + Future> getVerifiedTemplates() async { + try { + AppLogger.d(_tag, '🔍 获取官方认证模板列表'); + final api = ApiClient(); + final response = await api.get('/admin/prompt-templates/verified'); + + final data = (response is Map) ? (response['data'] ?? response) : response; + if (data is List) { + AppLogger.d(_tag, '✅ 获取官方认证模板列表成功: count=${data.length}'); + return data.map((json) => PromptTemplate.fromJson(json as Map)).toList(); + } + throw ApiException(-1, '官方认证模板列表响应格式错误'); + } catch (e) { + AppLogger.e(_tag, '❌ 获取官方认证模板列表失败', e); + rethrow; + } + } + + /// 获取所有用户模板列表（包括私有和公共） + Future> getAllUserTemplates({ + int page = 0, + int size = 20, + String? search, + }) async { + try { + AppLogger.d(_tag, '🔍 获取所有用户模板列表: page=$page, size=$size, search=$search'); + + String path = '/admin/prompt-templates/all-user?page=$page&size=$size'; + if (search != null && search.isNotEmpty) { + path += '&search=${Uri.encodeComponent(search)}'; + } + + final api = ApiClient(); + final response = await api.get(path); + + final data = (response is Map) ? (response['data'] ?? response) : response; + if (data is List) { + AppLogger.d(_tag, '✅ 获取所有用户模板列表成功: count=${data.length}'); + return data.map((json) => PromptTemplate.fromJson(json as Map)).toList(); + } else if (data is Map && data.containsKey('content')) { + // 处理分页响应 + final content = data['content'] as List; + AppLogger.d(_tag, '✅ 获取所有用户模板列表成功(分页): count=${content.length}'); + return content.map((json) => PromptTemplate.fromJson(json as Map)).toList(); + } + throw ApiException(-1, '所有用户模板列表响应格式错误'); + } catch (e) { + AppLogger.e(_tag, '❌ 获取所有用户模板列表失败', e); + rethrow; + } + } + + /// 更新模板 + Future updateTemplate(String templateId, PromptTemplate template) async { + try { + AppLogger.d(_tag, '🔄 更新模板: templateId=$templateId, name=${template.name}'); + + final api = ApiClient(); + final response = await api.put('/admin/prompt-templates/$templateId', data: template.toJson()); + + final data = (response is Map) ? (response['data'] ?? response) : response; + if (data is Map) { + AppLogger.d(_tag, '✅ 更新模板成功: ${template.name}'); + return PromptTemplate.fromJson(data); + } + throw ApiException(-1, '更新模板响应格式错误'); + } catch (e) { + AppLogger.e(_tag, '❌ 更新模板失败', e); + rethrow; + } + } +} \ No newline at end of file diff --git a/AINoval/lib/services/api_service/repositories/impl/ai_preset_repository_impl.dart b/AINoval/lib/services/api_service/repositories/impl/ai_preset_repository_impl.dart new file mode 100644 index 0000000..c3e3d10 --- /dev/null +++ b/AINoval/lib/services/api_service/repositories/impl/ai_preset_repository_impl.dart @@ -0,0 +1,567 @@ +import 'package:ainoval/models/preset_models.dart'; +import 'package:ainoval/services/api_service/base/api_client.dart'; +import 'package:ainoval/services/api_service/base/api_exception.dart'; +import 'package:ainoval/services/api_service/repositories/ai_preset_repository.dart'; +import 'package:ainoval/utils/logger.dart'; + +/// AI预设仓储实现类 +class AIPresetRepositoryImpl implements AIPresetRepository { + final ApiClient apiClient; + final String _tag = 'AIPresetRepository'; + + AIPresetRepositoryImpl({required this.apiClient}); + + // 🚀 新增：统一解包 ApiResponse.data + dynamic _extractData(dynamic response) { + if (response is Map && response.containsKey('data')) { + return response['data']; + } + return response; + } + + @override + Future createPreset(CreatePresetRequest request) async { + try { + AppLogger.d(_tag, '🔍 创建AI预设: ${request.presetName}'); + + // 🚀 调用新的AIPromptPresetController接口 + final response = await apiClient.post( + '/ai/presets', + data: request.toJson(), + ); + + // 🚀 处理ApiResponse包装格式 + final data = _extractData(response); + final preset = AIPromptPreset.fromJson(data); + AppLogger.i(_tag, '📘 预设创建成功: ${preset.presetId}'); + return preset; + } catch (e) { + AppLogger.e(_tag, '❌ 创建预设失败', e); + rethrow; + } + } + + @override + Future> getUserPresets({String? userId, String featureType = 'AI_CHAT'}) async { + try { + AppLogger.d(_tag, '获取用户预设列表: userId=$userId, featureType=$featureType'); + + String path = '/ai/presets'; + final List query = []; + + // 必填参数 featureType + query.add('featureType=${Uri.encodeComponent(featureType)}'); + + // 可选 userId + if (userId != null) { + query.add('userId=$userId'); + } + + if (query.isNotEmpty) { + path = '$path?${query.join('&')}'; + } + + final response = await apiClient.get(path); + + final data = _extractData(response); + + if (data is! List) { + throw ApiException(-1, '响应格式不正确，期望List类型'); + } + + final presets = data.map((json) => AIPromptPreset.fromJson(json)).toList(); + AppLogger.i(_tag, '获取到 ${presets.length} 个用户预设'); + return presets; + } catch (e) { + AppLogger.e(_tag, '获取用户预设列表失败', e); + rethrow; + } + } + + @override + Future> searchPresets(PresetSearchParams params) async { + try { + AppLogger.d(_tag, '搜索预设: ${params.keyword}'); + + final queryParams = params.toQueryParams(); + String path = '/ai/presets/search'; + + if (queryParams.isNotEmpty) { + final queryString = queryParams.entries + .map((e) => '${Uri.encodeComponent(e.key)}=${Uri.encodeComponent(e.value.toString())}') + .join('&'); + path = '$path?$queryString'; + } + + final response = await apiClient.get(path); + + final data = _extractData(response); + + if (data is! List) { + throw ApiException(-1, '响应格式不正确，期望List类型'); + } + + final presets = data.map((json) => AIPromptPreset.fromJson(json)).toList(); + AppLogger.i(_tag, '搜索到 ${presets.length} 个预设'); + return presets; + } catch (e) { + AppLogger.e(_tag, '搜索预设失败', e); + rethrow; + } + } + + @override + Future getPresetById(String presetId) async { + try { + AppLogger.d(_tag, '获取预设详情: $presetId'); + + final response = await apiClient.get('/ai/presets/detail/$presetId'); + + final data = _extractData(response); + final preset = AIPromptPreset.fromJson(data); + AppLogger.i(_tag, '获取预设详情成功: ${preset.presetName}'); + return preset; + } catch (e) { + AppLogger.e(_tag, '获取预设详情失败: $presetId', e); + rethrow; + } + } + + @override + Future overwritePreset(AIPromptPreset preset) async { + try { + AppLogger.d(_tag, '覆盖更新预设: ${preset.presetId}'); + + final response = await apiClient.put( + '/ai/presets/${preset.presetId}', + data: preset.toJson(), + ); + + final data = _extractData(response); + final updatedPreset = AIPromptPreset.fromJson(data); + AppLogger.i(_tag, '预设覆盖更新成功: ${updatedPreset.presetName}'); + return updatedPreset; + } catch (e) { + AppLogger.e(_tag, '覆盖更新预设失败: ${preset.presetId}', e); + rethrow; + } + } + + @override + Future updatePresetInfo(String presetId, UpdatePresetInfoRequest request) async { + try { + AppLogger.d(_tag, '更新预设信息: $presetId'); + + final response = await apiClient.put( + '/ai/presets/$presetId/info', + data: request.toJson(), + ); + + final data = _extractData(response); + final preset = AIPromptPreset.fromJson(data); + AppLogger.i(_tag, '预设信息更新成功: ${preset.presetName}'); + return preset; + } catch (e) { + AppLogger.e(_tag, '更新预设信息失败: $presetId', e); + rethrow; + } + } + + @override + Future updatePresetPrompts(String presetId, UpdatePresetPromptsRequest request) async { + try { + AppLogger.d(_tag, '更新预设提示词: $presetId'); + + final response = await apiClient.put( + '/ai/presets/$presetId/prompts', + data: request.toJson(), + ); + + final data = _extractData(response); + final preset = AIPromptPreset.fromJson(data); + AppLogger.i(_tag, '预设提示词更新成功'); + return preset; + } catch (e) { + AppLogger.e(_tag, '更新预设提示词失败: $presetId', e); + rethrow; + } + } + + @override + Future deletePreset(String presetId) async { + try { + AppLogger.d(_tag, '删除预设: $presetId'); + + await apiClient.delete('/ai/presets/$presetId'); + + AppLogger.i(_tag, '预设删除成功: $presetId'); + } catch (e) { + AppLogger.e(_tag, '删除预设失败: $presetId', e); + rethrow; + } + } + + @override + Future duplicatePreset(String presetId, DuplicatePresetRequest request) async { + try { + AppLogger.d(_tag, '复制预设: $presetId -> ${request.newPresetName}'); + + final response = await apiClient.post( + '/ai/presets/$presetId/duplicate', + data: request.toJson(), + ); + + final data = _extractData(response); + final preset = AIPromptPreset.fromJson(data); + AppLogger.i(_tag, '预设复制成功: ${preset.presetId}'); + return preset; + } catch (e) { + AppLogger.e(_tag, '复制预设失败: $presetId', e); + rethrow; + } + } + + @override + Future toggleFavorite(String presetId) async { + try { + AppLogger.d(_tag, '切换预设收藏状态: $presetId'); + + final response = await apiClient.post('/ai/presets/$presetId/favorite'); + + final data = _extractData(response); + final preset = AIPromptPreset.fromJson(data); + AppLogger.i(_tag, '预设收藏状态切换成功: ${preset.isFavorite ? "已收藏" : "已取消收藏"}'); + return preset; + } catch (e) { + AppLogger.e(_tag, '切换预设收藏状态失败: $presetId', e); + rethrow; + } + } + + @override + Future recordPresetUsage(String presetId) async { + try { + AppLogger.d(_tag, '记录预设使用: $presetId'); + + await apiClient.post('/ai/presets/$presetId/usage'); + + AppLogger.v(_tag, '预设使用记录成功: $presetId'); + } catch (e) { + AppLogger.w(_tag, '记录预设使用失败: $presetId', e); + // 使用记录失败不抛出异常，不影响主要流程 + } + } + + @override + Future getPresetStatistics() async { + try { + AppLogger.d(_tag, '获取预设统计信息'); + + final response = await apiClient.get('/ai/presets/statistics'); + + final data = _extractData(response); + final statistics = PresetStatistics.fromJson(data); + AppLogger.i(_tag, '获取预设统计信息成功: 总数 ${statistics.totalPresets}'); + return statistics; + } catch (e) { + AppLogger.e(_tag, '获取预设统计信息失败', e); + rethrow; + } + } + + @override + Future> getFavoritePresets({String? novelId, String? featureType}) async { + try { + AppLogger.d(_tag, '获取收藏预设列表: novelId=$novelId, featureType=$featureType'); + + String path = '/ai/presets/favorites'; + List queryParams = []; + + if (novelId != null) { + queryParams.add('novelId=$novelId'); + } + if (featureType != null) { + queryParams.add('featureType=$featureType'); + } + + if (queryParams.isNotEmpty) { + path = '$path?${queryParams.join('&')}'; + } + + final response = await apiClient.get(path); + final data = _extractData(response); + + if (data is! List) { + throw ApiException(-1, '响应格式不正确，期望List类型'); + } + + final presets = data.map((json) => AIPromptPreset.fromJson(json)).toList(); + AppLogger.i(_tag, '获取到 ${presets.length} 个收藏预设'); + return presets; + } catch (e) { + AppLogger.e(_tag, '获取收藏预设列表失败', e); + rethrow; + } + } + + @override + Future> getRecentlyUsedPresets({int limit = 10, String? novelId, String? featureType}) async { + try { + AppLogger.d(_tag, '获取最近使用预设列表: 限制 $limit, novelId=$novelId, featureType=$featureType'); + + List queryParams = ['limit=$limit']; + + if (novelId != null) { + queryParams.add('novelId=$novelId'); + } + if (featureType != null) { + queryParams.add('featureType=$featureType'); + } + + String path = '/ai/presets/recent?${queryParams.join('&')}'; + + final response = await apiClient.get(path); + final data = _extractData(response); + + if (data is! List) { + throw ApiException(-1, '响应格式不正确，期望List类型'); + } + + final presets = data.map((json) => AIPromptPreset.fromJson(json)).toList(); + AppLogger.i(_tag, '获取到 ${presets.length} 个最近使用预设'); + return presets; + } catch (e) { + AppLogger.e(_tag, '获取最近使用预设列表失败', e); + rethrow; + } + } + + @override + Future> getPresetsByFeatureType(String featureType) async { + try { + AppLogger.d(_tag, '获取指定功能类型预设: $featureType'); + + final response = await apiClient.get( + '/ai/presets/feature/$featureType', + ); + + final data = _extractData(response); + + if (data is! List) { + throw ApiException(-1, '响应格式不正确，期望List类型'); + } + + final presets = data.map((json) => AIPromptPreset.fromJson(json)).toList(); + AppLogger.i(_tag, '获取到 ${presets.length} 个 $featureType 类型预设'); + return presets; + } catch (e) { + AppLogger.e(_tag, '获取指定功能类型预设失败: $featureType', e); + rethrow; + } + } + + // ============ 新增：系统预设管理接口实现 ============ + + @override + Future> getSystemPresets({String? featureType}) async { + try { + AppLogger.d(_tag, '获取系统预设列表: featureType=$featureType'); + + String path = '/ai/presets/system'; + if (featureType != null) { + path = '$path?featureType=$featureType'; + } + + final response = await apiClient.get(path); + + final data = _extractData(response); + + if (data is! List) { + throw ApiException(-1, '响应格式不正确，期望List类型'); + } + + final presets = data.map((json) => AIPromptPreset.fromJson(json)).toList(); + AppLogger.i(_tag, '获取到 ${presets.length} 个系统预设'); + return presets; + } catch (e) { + AppLogger.e(_tag, '获取系统预设列表失败', e); + rethrow; + } + } + + @override + Future> getQuickAccessPresets({String? featureType, String? novelId}) async { + try { + AppLogger.d(_tag, '获取快捷访问预设: featureType=$featureType, novelId=$novelId'); + + String path = '/ai/presets/quick-access'; + List queryParams = []; + + if (featureType != null) { + queryParams.add('featureType=$featureType'); + } + if (novelId != null) { + queryParams.add('novelId=$novelId'); + } + + if (queryParams.isNotEmpty) { + path = '$path?${queryParams.join('&')}'; + } + + final response = await apiClient.get(path); + + final data = _extractData(response); + + if (data is! List) { + throw ApiException(-1, '响应格式不正确，期望List类型'); + } + + final presets = data.map((json) => AIPromptPreset.fromJson(json)).toList(); + AppLogger.i(_tag, '获取到 ${presets.length} 个快捷访问预设'); + return presets; + } catch (e) { + AppLogger.e(_tag, '获取快捷访问预设失败', e); + rethrow; + } + } + + @override + Future toggleQuickAccess(String presetId) async { + try { + AppLogger.d(_tag, '切换预设快捷访问状态: $presetId'); + + final response = await apiClient.post('/ai/presets/$presetId/quick-access'); + + final data = _extractData(response); + final preset = AIPromptPreset.fromJson(data); + AppLogger.i(_tag, '预设快捷访问状态切换成功: ${preset.showInQuickAccess ? "已加入快捷访问" : "已移出快捷访问"}'); + return preset; + } catch (e) { + AppLogger.e(_tag, '切换预设快捷访问状态失败: $presetId', e); + rethrow; + } + } + + @override + Future> getPresetsByIds(List presetIds) async { + try { + AppLogger.d(_tag, '批量获取预设: ${presetIds.length} 个'); + + final response = await apiClient.post( + '/ai/presets/batch', + data: {'presetIds': presetIds}, + ); + + final data = _extractData(response); + + if (data is! List) { + throw ApiException(-1, '响应格式不正确，期望List类型'); + } + + final presets = data.map((json) => AIPromptPreset.fromJson(json)).toList(); + AppLogger.i(_tag, '批量获取到 ${presets.length} 个预设'); + return presets; + } catch (e) { + AppLogger.e(_tag, '批量获取预设失败', e); + rethrow; + } + } + + @override + Future>> getUserPresetsByFeatureType({String? userId}) async { + try { + AppLogger.d(_tag, '获取用户预设按功能类型分组: userId=$userId'); + + String path = '/ai/presets/grouped'; + if (userId != null) { + path = '$path?userId=$userId'; + } + + final response = await apiClient.get(path); + + final data = _extractData(response); + + if (data is! Map) { + throw ApiException(-1, '响应格式不正确，期望Map类型'); + } + + final Map> groupedPresets = {}; + data.forEach((featureType, presetsJson) { + try { + if (presetsJson is List) { + final presets = presetsJson.map((json) => AIPromptPreset.fromJson(json)).toList(); + groupedPresets[featureType] = presets; + } + } catch (e) { + AppLogger.w(_tag, '解析功能类型预设失败: $featureType', e); + } + }); + + AppLogger.i(_tag, '获取到 ${groupedPresets.length} 个功能类型的分组预设'); + return groupedPresets; + } catch (e) { + AppLogger.e(_tag, '获取用户预设按功能类型分组失败', e); + rethrow; + } + } + + @override + Future> getFeatureTypePresetManagement(String featureType, {String? novelId}) async { + try { + AppLogger.d(_tag, '获取功能类型预设管理信息: featureType=$featureType, novelId=$novelId'); + + String path = '/ai/presets/management/$featureType'; + if (novelId != null) { + path = '$path?novelId=$novelId'; + } + + final response = await apiClient.get(path); + + final data = _extractData(response); + + if (data is! Map) { + throw ApiException(-1, '响应格式不正确，期望Map类型'); + } + + AppLogger.i(_tag, '获取功能类型预设管理信息成功: $featureType'); + return data; + } catch (e) { + AppLogger.e(_tag, '获取功能类型预设管理信息失败: $featureType', e); + rethrow; + } + } + + @override + Future getFeaturePresetList(String featureType, {String? novelId}) async { + try { + AppLogger.d(_tag, '获取功能预设列表: featureType=$featureType, novelId=$novelId'); + + Map queryParams = { + 'featureType': featureType, + }; + + if (novelId != null) { + queryParams['novelId'] = novelId; + } + + final response = await apiClient.get( + '/ai/presets/feature-list?${queryParams.entries.map((e) => '${e.key}=${e.value}').join('&')}', + ); + + final data = _extractData(response); + + if (data is! Map) { + throw ApiException(-1, '响应格式不正确，期望Map类型'); + } + + final presetListResponse = PresetListResponse.fromJson(data); + AppLogger.i(_tag, '获取功能预设列表成功: 收藏${presetListResponse.favorites.length}个, ' + '最近使用${presetListResponse.recentUsed.length}个, ' + '推荐${presetListResponse.recommended.length}个'); + return presetListResponse; + } catch (e) { + AppLogger.e(_tag, '获取功能预设列表失败: $featureType', e); + rethrow; + } + } +} \ No newline at end of file diff --git a/AINoval/lib/services/api_service/repositories/impl/aliyun_oss_storage_repository.dart b/AINoval/lib/services/api_service/repositories/impl/aliyun_oss_storage_repository.dart new file mode 100644 index 0000000..89d4a72 --- /dev/null +++ b/AINoval/lib/services/api_service/repositories/impl/aliyun_oss_storage_repository.dart @@ -0,0 +1,437 @@ +import 'dart:typed_data'; +import 'package:ainoval/services/api_service/base/api_client.dart'; +import 'package:ainoval/services/api_service/base/api_exception.dart'; +import 'package:ainoval/services/api_service/repositories/storage_repository.dart'; +import 'package:ainoval/utils/logger.dart'; +import 'package:flutter_oss_aliyun/flutter_oss_aliyun.dart'; +import 'package:mime/mime.dart'; +import 'package:dio/dio.dart'; +import 'package:http_parser/http_parser.dart'; + +/// 阿里云OSS存储仓库实现，使用 POST Policy 上传 +class AliyunOssStorageRepository implements StorageRepository { + final ApiClient _apiClient; + Client? _ossClient; + final Dio _dio = Dio(); + Map? _lastCredential; + + AliyunOssStorageRepository(this._apiClient); + + @override + Future> getCoverUploadCredential({ + required String novelId, + required String fileName, + String? contentType, + }) async { + try { + // 参数校验 + if (novelId.isEmpty) { + throw ApiException(-1, '小说ID不能为空'); + } + + // 使用默认文件名 + final String safeFileName = fileName.isEmpty ? 'cover.jpg' : fileName; + + // 获取MIME类型（如果未提供） + final String mimeType = contentType ?? _getMimeType(safeFileName); + + // 调用后端API获取 POST Policy 上传凭证 + final credential = await _apiClient.getCoverUploadCredential(novelId); + + // 校验返回的凭证是否包含 POST Policy 必要字段 + final requiredFields = ['accessKeyId', 'policy', 'signature', 'key', 'host']; + final missingFields = requiredFields.where((field) => + !credential.containsKey(field) || + credential[field] == null || + credential[field].toString().isEmpty).toList(); + + if (missingFields.isNotEmpty) { + throw ApiException( + -1, '获取上传凭证失败：缺少必要字段 ${missingFields.join(', ')}'); + } + + // 存储凭证，如果需要重新初始化客户端时使用 + _lastCredential = Map.from(credential); + + // 添加前端需要的额外信息 + credential['fileName'] = safeFileName; + credential['contentType'] = mimeType; + + AppLogger.d( + 'Services/api_service/repositories/impl/aliyun_oss_storage_repository', + '获取 POST Policy 上传凭证成功：${credential.keys.join(', ')}', + ); + return credential; + } catch (e) { + AppLogger.e( + 'Services/api_service/repositories/impl/aliyun_oss_storage_repository', + '获取上传凭证失败', + e, + (e is DioException) ? e.stackTrace : StackTrace.current, + ); + if (e is ApiException) { + rethrow; + } + throw ApiException(-1, '获取上传凭证失败: $e'); + } + } + + @override + Future uploadCoverImage({ + required String novelId, + required Uint8List fileBytes, + required String fileName, + String? contentType, + bool updateNovelCover = true, + }) async { + try { + // 参数校验 + if (fileBytes.isEmpty) throw ApiException(-1, '上传内容为空'); + final safeFileName = fileName.isEmpty ? 'cover.jpg' : fileName; + final mimeType = contentType ?? _getMimeType(safeFileName); + + // 获取 POST Policy 上传凭证 + final credential = await getCoverUploadCredential( + novelId: novelId, + fileName: safeFileName, + contentType: mimeType, + ); + + AppLogger.d( + 'Services/api_service/repositories/impl/aliyun_oss_storage_repository', + '准备使用 POST Policy 上传，凭证字段: ${credential.keys.join(', ')}', + ); + + // 从凭证中提取必要字段 + final String key = credential['key'].toString(); + final String policy = credential['policy'].toString(); + final String accessKeyId = credential['accessKeyId'].toString(); // Should be 'OSSAccessKeyId' in form + final String signature = credential['signature'].toString(); + final String host = credential['host'].toString(); // Upload URL + // final String? callback = credential['callback']?.toString(); // Optional callback + + // 准备 FormData + final formData = FormData.fromMap({ + 'key': key, + 'policy': policy, + 'OSSAccessKeyId': accessKeyId, // Field name expected by OSS + 'signature': signature, + 'success_action_status': '200', // Or '204' - request success status + 'Content-Type': mimeType, // Explicitly set Content-Type for the request part + 'file': MultipartFile.fromBytes( + fileBytes, + filename: safeFileName, // Use the safe file name + contentType: MediaType.parse(mimeType), // Use MediaType for content type + ), + // if (callback != null) 'callback': callback, // Add callback if present + }); + + AppLogger.d( + 'Services/api_service/repositories/impl/aliyun_oss_storage_repository', + '开始 POST Policy 上传文件: host=$host, key=$key, size=${fileBytes.length}, contentType=$mimeType', + ); + + try { + // 使用 Dio 发送 POST 请求 + final response = await _dio.post( + host, + data: formData, + onSendProgress: (count, total) { + // Optional: Handle progress update + AppLogger.d( + 'Services/api_service/repositories/impl/aliyun_oss_storage_repository', + '上传进度: $count/$total', + ); + }, + options: Options( + // OSS might return 200 or 204 on success depending on configuration + // Dio considers only 2xx as success by default. + // We check manually below. + followRedirects: false, + validateStatus: (status) { + return status != null; // Accept any status code, validate below + }, + ), + ); + + // 检查响应状态 + if (response.statusCode != 200 && response.statusCode != 204) { + String errorBody = response.data?.toString() ?? 'No response body'; + // OSS often returns XML errors for POST uploads + if (errorBody.contains('') && errorBody.contains('')) { + // Try to extract OSS error details + final codeMatch = RegExp(r'(.*?)<\/Code>').firstMatch(errorBody); + final messageMatch = RegExp(r'(.*?)<\/Message>').firstMatch(errorBody); + errorBody = 'OSS Error: Code=${codeMatch?.group(1) ?? 'Unknown'}, Message=${messageMatch?.group(1) ?? 'Unknown'}'; + } + + AppLogger.e( + 'Services/api_service/repositories/impl/aliyun_oss_storage_repository', + 'OSS POST Policy 上传失败，状态码: ${response.statusCode}, 消息: ${response.statusMessage ?? errorBody}', + Exception('OSS POST Policy Upload Failed'), + StackTrace.current, + ); + throw ApiException(response.statusCode ?? -1, '上传失败: ${response.statusMessage ?? errorBody}'); + } + + AppLogger.i( + 'Services/api_service/repositories/impl/aliyun_oss_storage_repository', + 'POST Policy 上传成功', + ); + + // 构建文件URL (This might need adjustment depending on 'host' format) + // If host is like 'https://bucket.endpoint', URL is host + / + key + // If host is like 'https://endpoint' and bucket is separate, adjust accordingly. + // Assuming host is the base URL for the object. + final String fileUrl = '$host/$key'; // Simplistic assumption, adjust if needed + + AppLogger.i( + 'Services/api_service/repositories/impl/aliyun_oss_storage_repository', + '上传完成，文件URL: $fileUrl', + ); + + if (updateNovelCover) { + await _apiClient.updateNovelCover(novelId, fileUrl); + } + + return fileUrl; + + } on DioException catch (e) { + String errorDetails = e.message ?? e.toString(); + if (e.response != null) { + errorDetails += "\nResponse Status: ${e.response?.statusCode}"; + errorDetails += "\nResponse Data: ${e.response?.data}"; + } + AppLogger.e( + 'Services/api_service/repositories/impl/aliyun_oss_storage_repository', + '上传过程中发生网络或服务器错误: $errorDetails', // FIX LINTER: Merge details into message + e, // 记录原始异常 + e.stackTrace, // Pass the stack trace + ); + throw ApiException(e.response?.statusCode ?? -1, '上传失败: $errorDetails'); + } catch (e, s) { + // 处理其他类型的异常 + AppLogger.e( + 'Services/api_service/repositories/impl/aliyun_oss_storage_repository', + '上传过程中发生未知错误', + e, + s, + ); + throw ApiException(-1, '上传失败: ${e.toString()}'); + } + } catch (e, s) { + AppLogger.e( + 'Services/api_service/repositories/impl/aliyun_oss_storage_repository', + '上传封面图片失败 (外部捕获)', + e, + s, + ); + if (e is ApiException) { + rethrow; + } + throw ApiException(-1, '上传封面图片失败: $e'); + } + } + + @override + Future getFileAccessUrl({ + required String fileKey, + int? expirationSeconds, + }) async { + if (_ossClient == null && _lastCredential != null) { + try { + _initOssClient(_lastCredential!); + } catch (e) { + AppLogger.e( + 'Services/api_service/repositories/impl/aliyun_oss_storage_repository', + 'Failed to re-initialize OSS client for getFileAccessUrl', + e, + StackTrace.current + ); + // Fallback: Return non-signed URL if client init fails + return _buildFileUrlFromKey(fileKey); + } + } + + if (_ossClient == null) { + AppLogger.w( + 'Services/api_service/repositories/impl/aliyun_oss_storage_repository', + 'OSS Client not initialized for getFileAccessUrl, returning non-signed URL.', + ); + // Fallback: Return non-signed URL if client is not initialized + return _buildFileUrlFromKey(fileKey); + } + + try { + // This assumes _ossClient was initialized correctly with STS creds + final url = await _ossClient!.getSignedUrl( + fileKey + ); + return url; + } catch (e, s) { + AppLogger.e( + 'Services/api_service/repositories/impl/aliyun_oss_storage_repository', + '获取文件访问URL失败 (getSignedUrl)', + e, + s, + ); + // Fallback: Return non-signed URL on error + return _buildFileUrlFromKey(fileKey); + } + } + + @override + Future hasValidStorageConfig() async { + try { + // Test by attempting to get credentials for a dummy file + await getCoverUploadCredential( + novelId: 'test_config', // Use a distinct ID for testing + fileName: 'test.jpg', + ); + // We assume if credentials are fetched, the config is likely valid enough + // A full test would involve a small test upload. + return true; + } catch (e) { + AppLogger.w( + 'Services/api_service/repositories/impl/aliyun_oss_storage_repository', + 'hasValidStorageConfig check failed', + e + ); + return false; + } + } + + /// 初始化或更新OSS客户端实例 + void _initOssClient(Map credential) { + try { + // 从凭证中提取 STS 或 AK/SK 信息 + final accessKeyId = credential['accessKeyId']?.toString(); + final accessKeySecret = credential['accessKeySecret']?.toString(); + final securityToken = credential['securityToken']?.toString(); // STS Token + final endpoint = credential['endpoint']?.toString(); + final bucketName = credential['bucket']?.toString(); + final expiration = credential['expiration']?.toString(); // STS凭证过期时间 (ISO 8601) + + // 校验必要参数 + if (accessKeyId == null || accessKeyId.isEmpty || + accessKeySecret == null || accessKeySecret.isEmpty || + // securityToken 对于 STS 是必需的 + (securityToken == null || securityToken.isEmpty) || + endpoint == null || endpoint.isEmpty || + bucketName == null || bucketName.isEmpty) { + throw ApiException(-1, 'OSS客户端初始化失败：凭证缺少必要参数 (Id, Secret, Token, Endpoint, Bucket)'); + } + + // 检查凭证是否已过期 (可选但推荐) + DateTime? expireTime; + if (expiration != null) { + try { + expireTime = DateTime.parse(expiration).toUtc(); + // 留一些缓冲时间，比如提前5分钟认为过期 + if (DateTime.now().toUtc().isAfter(expireTime.subtract(const Duration(minutes: 5)))) { + AppLogger.w('Services/api_service/repositories/impl/aliyun_oss_storage_repository', 'STS凭证即将或已经过期，建议重新获取'); + // 这里可以决定是否强制重新获取凭证，或者让后续操作失败 + } + } catch(e) { + AppLogger.w('Services/api_service/repositories/impl/aliyun_oss_storage_repository', '解析凭证过期时间失败: $expiration', e); + } + } + + AppLogger.d( + 'Services/api_service/repositories/impl/aliyun_oss_storage_repository', + '初始化OSS客户端: endpoint=$endpoint, bucket=$bucketName, 使用STS凭证', + ); + + // 使用 STS 凭证初始化 Client + // 确保 flutter_oss_aliyun 支持直接传入 STS token + _ossClient = Client.init( + // region: credential['region']?.toString(), // 如果需要指定 region + ossEndpoint: endpoint, // 使用后端提供的 endpoint + bucketName: bucketName, // 使用后端提供的 bucket + // signVersion: SignVersion.V4, // 显式指定V4 (如果SDK支持) + authGetter: () => Auth( + accessKey: accessKeyId, + accessSecret: accessKeySecret, + secureToken: securityToken, // 传递 STS Token + expire: expiration ?? DateTime.now().add(const Duration(hours: 1)).toIso8601String(), + ), + ); + + AppLogger.i( + 'Services/api_service/repositories/impl/aliyun_oss_storage_repository', + 'OSS客户端初始化成功 (使用STS凭证)', + ); + } catch (e) { + AppLogger.e( + 'Services/api_service/repositories/impl/aliyun_oss_storage_repository', + '初始化OSS客户端失败', + e, + ); + _ossClient = null; // 初始化失败，清空客户端 + if (e is ApiException) rethrow; + throw ApiException(-1, '初始化OSS客户端失败: $e'); + } + } + + /// 根据凭证构建文件URL + String _buildFileUrl(Map credential) { + // 优先使用后端可能直接提供的 fileUrl 字段 (如果后端逻辑包含) + if (credential.containsKey('fileUrl') && credential['fileUrl'] != null && credential['fileUrl'].toString().isNotEmpty) { + return credential['fileUrl'].toString(); + } + + // 从 endpoint, bucket, key 构建标准 OSS URL + final endpoint = credential['endpoint']?.toString() ?? ''; + final bucket = credential['bucket']?.toString() ?? ''; + final key = credential['key']?.toString() ?? ''; + + if (endpoint.isEmpty || bucket.isEmpty || key.isEmpty) { + AppLogger.w('Services/api_service/repositories/impl/aliyun_oss_storage_repository', '无法构建文件URL，缺少 endpoint, bucket 或 key'); + return 'error_url_build_failed'; // 返回错误标识或抛出异常 + } + + // 确保 endpoint 不包含协议头，并移除末尾斜杠 + String cleanEndpoint = endpoint.replaceAll(RegExp(r'^https?://'), ''); + if (cleanEndpoint.endsWith('/')) { + cleanEndpoint = cleanEndpoint.substring(0, cleanEndpoint.length - 1); + } + + // 确保 key 不以斜杠开头 + String cleanKey = key; + if (cleanKey.startsWith('/')) { + cleanKey = cleanKey.substring(1); + } + + // 构建 URL: https://bucket.endpoint/key + return 'https://$bucket.$cleanEndpoint/$cleanKey'; + } + + /// Builds a potentially non-signed URL just from the key + /// Requires _lastCredential to have endpoint/bucket info. + String _buildFileUrlFromKey(String key) { + final endpoint = _lastCredential?['endpoint']?.toString(); + final bucket = _lastCredential?['bucket']?.toString(); // Bucket might not be in POST creds + + if (endpoint == null || endpoint.isEmpty || bucket == null || bucket.isEmpty) { + AppLogger.w('Services/api_service/repositories/impl/aliyun_oss_storage_repository', + 'Cannot build file URL from key, missing endpoint/bucket in last credential'); + return key; // Return key as fallback + } + + String cleanEndpoint = endpoint.replaceAll(RegExp(r'^https?://'), ''); + if (cleanEndpoint.endsWith('/')) { + cleanEndpoint = cleanEndpoint.substring(0, cleanEndpoint.length - 1); + } + String cleanKey = key; + if (cleanKey.startsWith('/')) { + cleanKey = cleanKey.substring(1); + } + return 'https://$bucket.$cleanEndpoint/$cleanKey'; + } + + /// 根据文件名获取MIME类型 + String _getMimeType(String fileName) { + final mimeType = lookupMimeType(fileName); + return mimeType ?? 'application/octet-stream'; + } +} \ No newline at end of file diff --git a/AINoval/lib/services/api_service/repositories/impl/analytics_repository_impl.dart b/AINoval/lib/services/api_service/repositories/impl/analytics_repository_impl.dart new file mode 100644 index 0000000..875a640 --- /dev/null +++ b/AINoval/lib/services/api_service/repositories/impl/analytics_repository_impl.dart @@ -0,0 +1,454 @@ +import 'package:ainoval/models/analytics_data.dart'; +import 'package:ainoval/models/prompt_models.dart'; +import 'package:ainoval/services/api_service/repositories/analytics_repository.dart'; +import 'package:ainoval/services/api_service/base/api_client.dart'; +import 'package:ainoval/utils/date_time_parser.dart'; + +class AnalyticsRepositoryImpl implements AnalyticsRepository { + final ApiClient _apiClient = ApiClient(); + + @override + Future getAnalyticsOverview() async { + try { + final response = await _apiClient.get('/analytics/overview'); + final data = response['data'] as Map; + + final rawMostPopular = data['mostPopularFunction']?.toString() ?? ''; + + return AnalyticsData( + totalWords: data['totalWords'] ?? 0, + monthlyNewWords: data['monthlyNewWords'] ?? 0, + totalTokens: data['totalTokens'] ?? 0, + monthlyNewTokens: data['monthlyNewTokens'] ?? 0, + functionUsageCount: (data['functionUsageCount'] ?? 0).toInt(), + mostPopularFunction: _mapFunctionToDisplay(rawMostPopular).isEmpty + ? '智能续写' + : _mapFunctionToDisplay(rawMostPopular), + writingDays: (data['writingDays'] ?? 0).toInt(), + consecutiveDays: (data['consecutiveDays'] ?? 0).toInt(), + ); + } catch (e) { + throw Exception('Failed to load analytics overview: $e'); + } + } + + @override + Future> getTokenUsageTrend({ + AnalyticsViewMode viewMode = AnalyticsViewMode.monthly, + DateTime? startDate, + DateTime? endDate, + }) async { + try { + final Map params = { + 'viewMode': _getViewModeString(viewMode), + }; + + if (startDate != null) { + params['startDate'] = startDate.toIso8601String(); + } + if (endDate != null) { + params['endDate'] = endDate.toIso8601String(); + } + + final response = await _apiClient.getWithParams('/analytics/token-usage-trend', queryParameters: params); + final List data = response['data'] as List; + + final List rawSeries = data.map((item) => TokenUsageData( + date: item['date'] as String, + inputTokens: item['inputTokens'] ?? 0, + outputTokens: item['outputTokens'] ?? 0, + totalTokens: (item['inputTokens'] ?? 0) + (item['outputTokens'] ?? 0), + modelTokens: {}, // 后端暂不返回按模型分组的数据 + )).toList(); + + // 补齐缺失日期，避免仅单点数据显示突兀 + return _postProcessTokenSeries( + rawSeries: rawSeries, + viewMode: viewMode, + startDate: startDate, + endDate: endDate, + ); + } catch (e) { + throw Exception('Failed to load token usage trend: $e'); + } + } + + @override + Future> getFunctionUsageStats({ + required AnalyticsViewMode viewMode, + DateTime? startDate, + DateTime? endDate, + }) async { + try { + final Map params = { + 'viewMode': _getViewModeString(viewMode), + }; + + final response = await _apiClient.getWithParams('/analytics/function-usage-stats', queryParameters: params); + final List data = response['data'] as List; + + return data.map((item) => FunctionUsageData( + name: _mapFunctionToDisplay(item['function']?.toString() ?? ''), + value: (item['count'] ?? 0).toInt(), + growth: 0.0, // 后端暂不返回增长率数据 + )).toList(); + } catch (e) { + throw Exception('Failed to load function usage stats: $e'); + } + } + + @override + Future> getModelUsageStats({ + required AnalyticsViewMode viewMode, + DateTime? startDate, + DateTime? endDate, + }) async { + try { + final Map params = { + 'viewMode': _getViewModeString(viewMode), + }; + + final response = await _apiClient.getWithParams('/analytics/model-usage-stats', queryParameters: params); + final List data = response['data'] as List; + + return data.map((item) => ModelUsageData( + modelName: item['model'] as String, + percentage: ((item['percentage'] ?? 0.0).toDouble()).round(), + totalTokens: item['count'] ?? 0, // 使用count作为总tokens的代表 + color: _getModelColor(item['model'] as String), + )).toList(); + } catch (e) { + throw Exception('Failed to load model usage stats: $e'); + } + } + + @override + Future> getTokenUsageRecords({ + int limit = 20, + int offset = 0, + }) async { + try { + final Map params = { + 'limit': limit.toString(), + }; + + final response = await _apiClient.getWithParams('/analytics/token-usage-records', queryParameters: params); + final List data = response['data'] as List; + + return data.map((item) => TokenUsageRecord( + id: item['id']?.toString() ?? DateTime.now().millisecondsSinceEpoch.toString(), + model: item['model'] as String, + taskType: _mapFunctionToDisplay(item['taskType']?.toString() ?? ''), + inputTokens: item['inputTokens'] ?? 0, + outputTokens: item['outputTokens'] ?? 0, + cost: (item['cost'] ?? 0.0).toDouble(), + timestamp: parseBackendDateTime(item['timestamp']), + )).toList(); + } catch (e) { + throw Exception('Failed to load token usage records: $e'); + } + } + + @override + Future> getTodayTokenSummary() async { + try { + final response = await _apiClient.get('/analytics/today-summary'); + return response['data'] as Map; + } catch (e) { + throw Exception('Failed to load today token summary: $e'); + } + } + + String _getViewModeString(AnalyticsViewMode mode) { + switch (mode) { + case AnalyticsViewMode.daily: + return 'daily'; + case AnalyticsViewMode.monthly: + return 'monthly'; + case AnalyticsViewMode.cumulative: + return 'cumulative'; + case AnalyticsViewMode.range: + return 'range'; + } + } + + String _getModelColor(String model) { + final String m = model.toLowerCase(); + if (m.contains('gpt')) return '#3B82F6'; + if (m.contains('claude')) return '#8B5CF6'; + if (m.contains('gemini')) return '#10B981'; + if (m.contains('deepseek')) return '#F59E0B'; + // 对未知模型使用稳定的哈希颜色，确保“不同的显示不同颜色” + final List palette = ['#06B6D4', '#EF4444', '#22C55E', '#F97316', '#A855F7', '#0EA5E9']; + final int idx = model.hashCode.abs() % palette.length; + return palette[idx]; + } + + String _mapFunctionToDisplay(String functionKey) { + if (functionKey.isEmpty) return ''; + try { + final feature = AIFeatureTypeHelper.fromApiString(functionKey); + return feature.displayName; + } catch (_) { + return functionKey; + } + } + + + + // ---------- + // Token 使用趋势数据补齐逻辑 + // ---------- + + List _postProcessTokenSeries({ + required List rawSeries, + required AnalyticsViewMode viewMode, + DateTime? startDate, + DateTime? endDate, + }) { + if (rawSeries.isEmpty) { + // 空数据时保留为空，让前端显示“暂无数据” + return rawSeries; + } + + switch (viewMode) { + case AnalyticsViewMode.daily: + case AnalyticsViewMode.range: + return _fillDailySeries( + rawSeries: rawSeries, + explicitStart: startDate, + explicitEnd: endDate, + ); + case AnalyticsViewMode.monthly: + return _fillMonthlySeries( + rawSeries: rawSeries, + explicitStart: startDate, + explicitEnd: endDate, + ); + case AnalyticsViewMode.cumulative: + // 累计模式一般由后端计算。为避免误解语义，不进行数值重算，仅在只有单点时做最小可视化填充（填充前置0）。 + if (rawSeries.length > 1) return _sortByDateString(rawSeries); + return _fillDailySeries( + rawSeries: rawSeries, + explicitStart: startDate, + explicitEnd: endDate, + defaultWindowDays: 7, + ); + } + } + + List _fillDailySeries({ + required List rawSeries, + DateTime? explicitStart, + DateTime? explicitEnd, + int defaultWindowDays = 7, + }) { + final List sorted = _sortByDateString(rawSeries); + + // 解析现有最早与最晚日期 + final DateTime? firstDate = _tryParseDate(sorted.first.date); + final DateTime? lastDate = _tryParseDate(sorted.last.date); + + // 对于仅有 MM-dd 的场景，_tryParseDate 会用当前年填充，可能导致“跨年跳跃”。为了可视化体验： + // 若显式日期范围为空，则直接使用数据内最早/最晚的字符串顺序来确定窗口，不再随当前年错配。 + DateTime start = _normalizeToDateOnly(explicitStart ?? firstDate ?? DateTime.now()); + DateTime end = _normalizeToDateOnly(explicitEnd ?? lastDate ?? DateTime.now()); + + if (sorted.length == 1 && explicitStart == null && explicitEnd == null) { + // 仅单点数据时，默认展示 [last - (N-1)天, last] 的连续窗口 + start = _normalizeToDateOnly(end.subtract(Duration(days: defaultWindowDays - 1))); + } + + if (end.isBefore(start)) { + // 防御：若区间反转，交换 + final tmp = start; + start = end; + end = tmp; + } + + // 建立日期到数据的索引 + final Map dateToData = { + for (final d in sorted) _formatDate(d.date, AnalyticsViewMode.daily): d, + }; + + final List filled = []; + DateTime cursor = start; + while (!cursor.isAfter(end)) { + final String key = _formatDateFromDateTime(cursor, AnalyticsViewMode.daily); + final TokenUsageData? existing = dateToData[key]; + if (existing != null) { + filled.add(existing); + } else { + filled.add(TokenUsageData( + date: key, + inputTokens: 0, + outputTokens: 0, + totalTokens: 0, + modelTokens: const {}, + )); + } + cursor = cursor.add(const Duration(days: 1)); + } + + return filled; + } + + List _fillMonthlySeries({ + required List rawSeries, + DateTime? explicitStart, + DateTime? explicitEnd, + int defaultWindowMonths = 6, + }) { + final List sorted = _sortByDateString(rawSeries); + + // 猜测月份：将字符串解析到当月第一天 + final DateTime? firstMonth = _normalizeToMonthStart(_tryParseDate(sorted.first.date)); + final DateTime? lastMonth = _normalizeToMonthStart(_tryParseDate(sorted.last.date)); + + DateTime start = explicitStart != null + ? _normalizeToMonthStart(explicitStart) + : (firstMonth ?? _normalizeToMonthStart(DateTime.now())); + DateTime end = explicitEnd != null + ? _normalizeToMonthStart(explicitEnd) + : (lastMonth ?? _normalizeToMonthStart(DateTime.now())); + + if (sorted.length == 1 && explicitStart == null && explicitEnd == null) { + // 仅单点数据时，默认展示最近 N 个月 + end = _normalizeToMonthStart(end); + start = _addMonths(end, -(defaultWindowMonths - 1)); + } + + if (end.isBefore(start)) { + final tmp = start; + start = end; + end = tmp; + } + + // 索引：yyyy-MM -> 数据 + final Map monthToData = { + for (final d in sorted) _formatDate(d.date, AnalyticsViewMode.monthly): d, + }; + + final List filled = []; + DateTime cursor = start; + while (!cursor.isAfter(end)) { + final String key = _formatDateFromDateTime(cursor, AnalyticsViewMode.monthly); + final TokenUsageData? existing = monthToData[key]; + if (existing != null) { + filled.add(existing); + } else { + filled.add(TokenUsageData( + date: key, + inputTokens: 0, + outputTokens: 0, + totalTokens: 0, + modelTokens: const {}, + )); + } + cursor = _addMonths(cursor, 1); + } + + return filled; + } + + List _sortByDateString(List series) { + final List copy = List.from(series); + copy.sort((a, b) { + final DateTime? da = _tryParseDate(a.date); + final DateTime? db = _tryParseDate(b.date); + if (da == null && db == null) return 0; + if (da == null) return -1; + if (db == null) return 1; + return da.compareTo(db); + }); + return copy; + } + + DateTime? _tryParseDate(String raw) { + // 1) 直接解析 ISO / yyyy-MM-dd / yyyy-MM + final DateTime? direct = DateTime.tryParse(raw); + if (direct != null) return direct; + + final now = DateTime.now(); + try { + // 2) 显式识别 'yyyy-MM-dd' + if (RegExp(r'^\d{4}-\d{1,2}-\d{1,2}$').hasMatch(raw)) { + final p = raw.split('-'); + final y = int.parse(p[0]); + final m = int.parse(p[1]); + final d = int.parse(p[2]); + return DateTime(y, m, d); + } + // 3) 显式识别 'yyyy-MM' + if (RegExp(r'^\d{4}-\d{1,2}$').hasMatch(raw)) { + final p = raw.split('-'); + final y = int.parse(p[0]); + final m = int.parse(p[1]); + return DateTime(y, m, 1); + } + // 4) 显式识别 'MM-dd'：视为当前年份的 月-日 + if (RegExp(r'^\d{1,2}-\d{1,2}$').hasMatch(raw)) { + final p = raw.split('-'); + final m = int.parse(p[0]); + final d = int.parse(p[1]); + return DateTime(now.year, m, d); + } + // 5) 宽松兜底：若为两段且第一段长度为2，按 MM-dd；否则按 yyyy-MM(-dd) + final parts = raw.split('-'); + if (parts.length == 2 && parts[0].length <= 2) { + final m = int.tryParse(parts[0]) ?? 1; + final d = int.tryParse(parts[1]) ?? 1; + return DateTime(now.year, m, d); + } + if (parts.length >= 2) { + final int y = int.tryParse(parts[0]) ?? now.year; + final int m = int.tryParse(parts[1]) ?? 1; + final int d = parts.length >= 3 ? (int.tryParse(parts[2]) ?? 1) : 1; + return DateTime(y, m, d); + } + } catch (_) {} + return null; + } + + DateTime _normalizeToDateOnly(DateTime? dt) { + final DateTime base = dt ?? DateTime.now(); + return DateTime(base.year, base.month, base.day); + } + + DateTime _normalizeToMonthStart(DateTime? dt) { + final DateTime base = dt ?? DateTime.now(); + return DateTime(base.year, base.month, 1); + } + + DateTime _addMonths(DateTime dt, int delta) { + final int yearDelta = (dt.month - 1 + delta) ~/ 12; + final int newMonthIndex = (dt.month - 1 + delta) % 12; + final int newYear = dt.year + yearDelta; + final int newMonth = newMonthIndex + 1; + final int day = dt.day; + // 处理不同月份天数 + final int lastDay = DateTime(newYear, newMonth + 1, 0).day; + final int safeDay = day > lastDay ? lastDay : day; + return DateTime(newYear, newMonth, safeDay); + } + + String _formatDate(String raw, AnalyticsViewMode mode) { + final DateTime? dt = _tryParseDate(raw); + if (dt == null) return raw; + return _formatDateFromDateTime(dt, mode); + } + + String _formatDateFromDateTime(DateTime dt, AnalyticsViewMode mode) { + final int y = dt.year; + final String m = dt.month.toString().padLeft(2, '0'); + final String d = dt.day.toString().padLeft(2, '0'); + switch (mode) { + case AnalyticsViewMode.daily: + case AnalyticsViewMode.range: + case AnalyticsViewMode.cumulative: + return '$y-$m-$d'; + case AnalyticsViewMode.monthly: + return '$y-$m'; + } + } +} \ No newline at end of file diff --git a/AINoval/lib/services/api_service/repositories/impl/chat_repository_impl.dart b/AINoval/lib/services/api_service/repositories/impl/chat_repository_impl.dart new file mode 100644 index 0000000..1c8792a --- /dev/null +++ b/AINoval/lib/services/api_service/repositories/impl/chat_repository_impl.dart @@ -0,0 +1,521 @@ +import 'dart:async'; +import 'dart:convert'; + +import 'package:ainoval/models/ai_request_models.dart'; +import 'package:ainoval/models/chat_models.dart'; +import 'package:ainoval/services/api_service/base/api_client.dart'; +import 'package:ainoval/services/api_service/base/api_exception.dart'; +import 'package:ainoval/services/api_service/base/sse_client.dart'; +import 'package:ainoval/services/api_service/repositories/chat_repository.dart'; +import 'package:ainoval/utils/logger.dart'; +import 'package:dio/dio.dart'; +import 'package:flutter_client_sse/constants/sse_request_type_enum.dart'; + +/// 聊天仓库实现 +class ChatRepositoryImpl implements ChatRepository { + ChatRepositoryImpl({ + required this.apiClient, + }); + + final ApiClient apiClient; + + // 🚀 修改为两层缓存映射，用于存储会话的AI配置：novelId -> sessionId -> config + static final Map> _cachedSessionConfigs = {}; + + /// 获取聊天会话列表 (流式) - 简化版 + @override + Stream fetchUserSessions(String userId, {String? novelId}) { + AppLogger.i('ChatRepositoryImpl', '获取用户会话流: userId=$userId, novelId=$novelId'); + // 🚀 目前先使用原有API，后续可以添加支持novelId的新API + try { + // TODO: 暂时使用原有API，后续可以添加新的API方法 + return apiClient.listAiChatUserSessionsStream(userId, novelId: novelId); + } catch (e, stackTrace) { + AppLogger.e('ChatRepositoryImpl', '发起获取用户会话流时出错 [同步]', e, stackTrace); + return Stream.error( + ApiExceptionHelper.fromException(e, '发起获取用户会话流失败'), stackTrace); + } + } + + /// 创建新的聊天会话 (非流式) + @override + Future createSession({ + required String userId, + required String novelId, + String? modelName, + Map? metadata, + }) async { + try { + AppLogger.i('ChatRepositoryImpl', + '创建会话: userId=$userId, novelId=$novelId, modelName=$modelName'); + final session = await apiClient.createAiChatSession( + userId: userId, + novelId: novelId, + modelName: modelName, + metadata: metadata, + ); + AppLogger.i('ChatRepositoryImpl', '创建会话成功: sessionId=${session.id}'); + return session; + } catch (e, stackTrace) { + AppLogger.e('ChatRepositoryImpl', + '创建会话失败: userId=$userId, novelId=$novelId', e, stackTrace); + throw ApiExceptionHelper.fromException(e, '创建会话失败'); + } + } + + /// 获取特定会话 (非流式) - 现在返回会话和AI配置的组合数据 + @override + Future getSession(String userId, String sessionId, {String? novelId}) async { + try { + AppLogger.i( + 'ChatRepositoryImpl', '获取会话（含AI配置）: userId=$userId, sessionId=$sessionId, novelId=$novelId'); + + // 🚀 目前先使用原有API，后续可以添加支持novelId的新API + final response = await apiClient.getAiChatSessionWithConfig(userId, sessionId, novelId: novelId); + AppLogger.i('ChatRepositoryImpl', '使用传统API获取会话'); + + final session = response['session'] as ChatSession; + AppLogger.i('ChatRepositoryImpl', + '获取会话成功: sessionId=$sessionId, title=${session.title}, hasAIConfig=${response["aiConfig"] != null}'); + + // 🚀 将AI配置信息缓存到两层映射中，供后续使用 + if (response['aiConfig'] != null && session.novelId != null) { + try { + final configData = response['aiConfig']; + Map configJson; + + if (configData is String) { + final configString = configData as String; + if (configString.trim().isNotEmpty && configString != '{}') { + if (!configString.startsWith('{') || !configString.contains('"')) { + AppLogger.w('ChatRepositoryImpl', '检测到非标准JSON格式，跳过解析'); + } else { + try { + configJson = jsonDecode(configString); + final config = UniversalAIRequest.fromJson(configJson); + // 🚀 将配置缓存到两层映射中 + _cachedSessionConfigs[session.novelId!] ??= {}; + _cachedSessionConfigs[session.novelId!]![sessionId] = config; + AppLogger.i('ChatRepositoryImpl', + '成功缓存会话AI配置: novelId=${session.novelId}, sessionId=$sessionId, requestType=${config.requestType.value}'); + } catch (e) { + AppLogger.e('ChatRepositoryImpl', '解析AI配置JSON失败: $e'); + } + } + } + } else if (configData is Map) { + try { + final config = UniversalAIRequest.fromJson(configData); + // 🚀 将配置缓存到两层映射中 + _cachedSessionConfigs[session.novelId!] ??= {}; + _cachedSessionConfigs[session.novelId!]![sessionId] = config; + AppLogger.i('ChatRepositoryImpl', + '成功缓存会话AI配置: novelId=${session.novelId}, sessionId=$sessionId, requestType=${config.requestType.value}'); + } catch (e) { + AppLogger.e('ChatRepositoryImpl', '解析AI配置Map失败: $e'); + } + } + } catch (e) { + AppLogger.w('ChatRepositoryImpl', '缓存AI配置失败，但不影响会话加载: $e'); + } + } + + return session; + } catch (e, stackTrace) { + AppLogger.e('ChatRepositoryImpl', + '获取会话失败: userId=$userId, sessionId=$sessionId, novelId=$novelId', e, stackTrace); + throw ApiExceptionHelper.fromException(e, '获取会话失败'); + } + } + + /// 获取会话的AI配置 (非流式) - 现在从两层缓存中获取 + @override + Future getSessionAIConfig(String userId, String sessionId, {String? novelId}) async { + AppLogger.i('ChatRepositoryImpl', + '从缓存获取会话AI配置: userId=$userId, sessionId=$sessionId, novelId=$novelId'); + + // 🚀 从两层缓存中获取配置 + if (novelId != null) { + final cachedConfig = _cachedSessionConfigs[novelId]?[sessionId]; + if (cachedConfig != null) { + AppLogger.i('ChatRepositoryImpl', + '找到缓存的会话AI配置: novelId=$novelId, sessionId=$sessionId, requestType=${cachedConfig.requestType.value}'); + return cachedConfig; + } + } else { + // 如果没有novelId，尝试在所有novel中查找 + for (final novelConfigs in _cachedSessionConfigs.values) { + final cachedConfig = novelConfigs[sessionId]; + if (cachedConfig != null) { + AppLogger.i('ChatRepositoryImpl', + '在缓存中找到会话AI配置: sessionId=$sessionId, requestType=${cachedConfig.requestType.value}'); + return cachedConfig; + } + } + } + + AppLogger.i('ChatRepositoryImpl', + '缓存中没有找到会话AI配置: novelId=$novelId, sessionId=$sessionId'); + return null; + } + + /// 获取缓存的会话配置（静态方法，供其他类使用） + static UniversalAIRequest? getCachedSessionConfig(String sessionId, {String? novelId}) { + if (novelId != null) { + return _cachedSessionConfigs[novelId]?[sessionId]; + } else { + // 如果没有novelId，尝试在所有novel中查找 + for (final novelConfigs in _cachedSessionConfigs.values) { + final config = novelConfigs[sessionId]; + if (config != null) return config; + } + return null; + } + } + + /// 缓存会话配置（静态方法，供其他类使用） + static void cacheSessionConfig(String sessionId, UniversalAIRequest config, {String? novelId}) { + final targetNovelId = novelId ?? config.novelId; + if (targetNovelId != null) { + _cachedSessionConfigs[targetNovelId] ??= {}; + _cachedSessionConfigs[targetNovelId]![sessionId] = config; + AppLogger.i('ChatRepositoryImpl', '缓存会话AI配置: novelId=$targetNovelId, sessionId=$sessionId'); + } else { + AppLogger.w('ChatRepositoryImpl', '无法缓存会话配置：缺少novelId信息'); + } + } + + /// 清除会话配置缓存 + static void clearSessionConfigCache(String sessionId, {String? novelId}) { + if (novelId != null) { + _cachedSessionConfigs[novelId]?.remove(sessionId); + AppLogger.i('ChatRepositoryImpl', '清除会话AI配置缓存: novelId=$novelId, sessionId=$sessionId'); + } else { + // 如果没有novelId，清除所有novel中的该sessionId + for (final novelConfigs in _cachedSessionConfigs.values) { + novelConfigs.remove(sessionId); + } + AppLogger.i('ChatRepositoryImpl', '清除所有小说中的会话AI配置缓存: sessionId=$sessionId'); + } + } + + /// 清除整个小说的配置缓存 + static void clearNovelConfigCache(String novelId) { + _cachedSessionConfigs.remove(novelId); + AppLogger.i('ChatRepositoryImpl', '清除小说的所有AI配置缓存: novelId=$novelId'); + } + + /// 更新会话 (非流式) + @override + Future updateSession({ + required String userId, + required String sessionId, + required Map updates, + String? novelId, + }) async { + try { + AppLogger.i('ChatRepositoryImpl', + '更新会话: userId=$userId, sessionId=$sessionId, novelId=$novelId, updates=$updates'); + + // 🚀 目前先使用原有API，后续可以添加支持novelId的新API + final updatedSession = await apiClient.updateAiChatSession( + userId: userId, + sessionId: sessionId, + updates: updates, + novelId: novelId, + ); + + AppLogger.i('ChatRepositoryImpl', + '更新会话成功: sessionId=$sessionId, title=${updatedSession.title}'); + return updatedSession; + } catch (e, stackTrace) { + AppLogger.e('ChatRepositoryImpl', + '更新会话失败: userId=$userId, sessionId=$sessionId, novelId=$novelId', e, stackTrace); + throw ApiExceptionHelper.fromException(e, '更新会话失败'); + } + } + + /// 删除会话 (非流式) + @override + Future deleteSession(String userId, String sessionId, {String? novelId}) async { + try { + AppLogger.i( + 'ChatRepositoryImpl', '删除会话: userId=$userId, sessionId=$sessionId, novelId=$novelId'); + + // 🚀 目前先使用原有API，后续可以添加支持novelId的新API + await apiClient.deleteAiChatSession(userId, sessionId, novelId: novelId); + // 清除该会话的配置缓存 + clearSessionConfigCache(sessionId, novelId: novelId); + + AppLogger.i('ChatRepositoryImpl', '删除会话成功: sessionId=$sessionId'); + } catch (e, stackTrace) { + AppLogger.e('ChatRepositoryImpl', + '删除会话失败: userId=$userId, sessionId=$sessionId, novelId=$novelId', e, stackTrace); + throw ApiExceptionHelper.fromException(e, '删除会话失败'); + } + } + + /// 发送消息并获取响应 (非流式) + @override + Future sendMessage({ + required String userId, + required String sessionId, + required String content, + UniversalAIRequest? config, + Map? metadata, + String? configId, + String? novelId, + }) async { + try { + AppLogger.i('ChatRepositoryImpl', + '发送消息: userId=$userId, sessionId=$sessionId, novelId=$novelId, configId=$configId, hasConfig=${config != null}, contentLength=${content.length}'); + + // 🚀 如果有配置，将配置数据添加到metadata中 + Map? finalMetadata = metadata ?? {}; + + if (config != null) { + // 将配置序列化到metadata中 + finalMetadata['aiConfig'] = config.toApiJson(); + AppLogger.d('ChatRepositoryImpl', '添加AI配置到metadata，配置类型: ${config.requestType.value}'); + } + + // 🚀 目前先使用原有API，后续可以添加支持novelId的新API + final messageResponse = await apiClient.sendAiChatMessage( + userId: userId, + sessionId: sessionId, + content: content, + metadata: finalMetadata, + novelId: novelId, + ); + + AppLogger.i('ChatRepositoryImpl', + '收到AI响应: sessionId=$sessionId, messageId=${messageResponse.id}, contentLength=${messageResponse.content.length}'); + return messageResponse; + } catch (e, stackTrace) { + AppLogger.e('ChatRepositoryImpl', + '发送消息失败: userId=$userId, sessionId=$sessionId, novelId=$novelId', e, stackTrace); + throw ApiExceptionHelper.fromException(e, '发送消息失败'); + } + } + + /// 流式发送消息并获取响应 - 简化版 + @override + Stream streamMessage({ + required String userId, + required String sessionId, + required String content, + UniversalAIRequest? config, + Map? metadata, + String? configId, + String? novelId, + }) { + AppLogger.i('ChatRepositoryImpl', + '开始流式消息: userId=$userId, sessionId=$sessionId, novelId=$novelId, configId=$configId, hasConfig=${config != null}'); + + try { + // 🚀 准备配置数据 + Map? configData; + Map? finalMetadata = metadata ?? {}; + + if (config != null) { + // 将配置序列化 + configData = config.toApiJson(); + // 同时添加到metadata中以保持兼容性 + finalMetadata['aiConfig'] = configData; + AppLogger.d('ChatRepositoryImpl', '添加AI配置到请求，配置类型: ${config.requestType.value}'); + } + + // 🚀 构建请求体，根据是否有novelId选择不同的请求格式 + Map requestBody = { + 'userId': userId, + 'sessionId': sessionId, + 'content': content, + 'metadata': finalMetadata, + }; + + if (novelId != null) { + requestBody['novelId'] = novelId; + } + + // 🚀 使用SSE方式发送流式消息，与后端的标准SSE格式匹配 + return SseClient().streamEvents( + path: '/ai-chat/messages/stream', + method: SSERequestType.POST, + body: requestBody, + parser: (json) { + try { + return ChatMessage.fromJson(json); + } catch (e) { + AppLogger.e('ChatRepositoryImpl', '解析ChatMessage失败: $e, json: $json'); + throw ApiException(-1, '解析聊天响应失败: $e'); + } + }, + eventName: 'chat-message', // 🚀 使用与后端一致的事件名称 + ).where((message) { + // 🚀 首先检查消息是否属于当前会话 + if (message.sessionId != sessionId) { + AppLogger.v('ChatRepositoryImpl', '过滤掉其他会话的消息: sessionId=${message.sessionId}, 当前会话=$sessionId'); + return false; + } + + // 🚀 过滤掉心跳信号但保留STREAM_CHUNK消息用于打字机效果 + final isHeartbeat = message.content == 'heartbeat'; + + if (isHeartbeat) { + AppLogger.v('ChatRepositoryImpl', '过滤掉心跳信号: sessionId=${message.sessionId}'); + return false; + } + + // 🚀 保留流式块消息用于打字机效果 + if (message.status == MessageStatus.streaming) { + //AppLogger.v('ChatRepositoryImpl', '保留流式块消息用于打字机效果: ${message.content}'); + return true; + } + + // 只保留有实际ID和内容的完整消息 + final isCompleteMessage = message.id.isNotEmpty && !message.id.startsWith('temp_chunk_') && message.content.isNotEmpty; + if (isCompleteMessage) { + AppLogger.i('ChatRepositoryImpl', '📘 接收到完整消息: messageId=${message.id}, contentLength=${message.content.length}'); + } + + return isCompleteMessage; + }); + } catch (e, stackTrace) { + AppLogger.e('ChatRepositoryImpl', '发起流式消息请求时出错 [同步]', e, stackTrace); + return Stream.error( + ApiExceptionHelper.fromException(e, '发起流式消息请求失败'), stackTrace); + } + } + + /// 获取会话消息历史 (流式) - 简化版 + @override + Stream getMessageHistory( + String userId, + String sessionId, { + int limit = 100, + String? novelId, + }) { + AppLogger.i('ChatRepositoryImpl', + '获取消息历史流: userId=$userId, sessionId=$sessionId, novelId=$novelId, limit=$limit'); + try { + // 🚀 目前先使用原有API，后续可以添加支持novelId的新API + return apiClient.getAiChatMessageHistoryStream(userId, sessionId, + limit: limit, novelId: novelId); + } catch (e, stackTrace) { + AppLogger.e('ChatRepositoryImpl', '发起获取消息历史流请求时出错 [同步]', e, stackTrace); + return Stream.error( + ApiExceptionHelper.fromException(e, '发起获取消息历史流失败'), stackTrace); + } + } + + /// 获取特定消息 (非流式) + @override + Future getMessage(String userId, String messageId) async { + try { + AppLogger.i( + 'ChatRepositoryImpl', '获取消息: userId=$userId, messageId=$messageId'); + final message = await apiClient.getAiChatMessage(userId, messageId); + AppLogger.i('ChatRepositoryImpl', + '获取消息成功: messageId=$messageId, role=${message.role}'); + return message; + } catch (e, stackTrace) { + AppLogger.e('ChatRepositoryImpl', + '获取消息失败: userId=$userId, messageId=$messageId', e, stackTrace); + throw ApiExceptionHelper.fromException(e, '获取消息失败'); + } + } + + /// 删除消息 (非流式) + @override + Future deleteMessage(String userId, String messageId) async { + try { + AppLogger.i( + 'ChatRepositoryImpl', '删除消息: userId=$userId, messageId=$messageId'); + await apiClient.deleteAiChatMessage(userId, messageId); + AppLogger.i('ChatRepositoryImpl', '删除消息成功: messageId=$messageId'); + } catch (e, stackTrace) { + AppLogger.e('ChatRepositoryImpl', + '删除消息失败: userId=$userId, messageId=$messageId', e, stackTrace); + throw ApiExceptionHelper.fromException(e, '删除消息失败'); + } + } + + /// 获取会话消息数量 (非流式) + @override + Future countSessionMessages(String sessionId) async { + try { + AppLogger.i('ChatRepositoryImpl', '统计会话消息数量: sessionId=$sessionId'); + final count = await apiClient.countAiChatSessionMessages(sessionId); + AppLogger.i('ChatRepositoryImpl', + '统计会话消息数量成功: sessionId=$sessionId, count=$count'); + return count; + } catch (e, stackTrace) { + AppLogger.e('ChatRepositoryImpl', '统计会话消息数量失败: sessionId=$sessionId', e, + stackTrace); + throw ApiExceptionHelper.fromException(e, '统计会话消息数量失败'); + } + } + + /// 获取用户会话数量 (非流式) + @override + Future countUserSessions(String userId, {String? novelId}) async { + try { + AppLogger.i('ChatRepositoryImpl', '统计用户会话数量: userId=$userId, novelId=$novelId'); + + // 🚀 目前先使用原有API，后续可以添加支持novelId的新API + final count = await apiClient.countAiChatUserSessions(userId); + + AppLogger.i( + 'ChatRepositoryImpl', '统计用户会话数量成功: userId=$userId, novelId=$novelId, count=$count'); + return count; + } catch (e, stackTrace) { + AppLogger.e( + 'ChatRepositoryImpl', '统计用户会话数量失败: userId=$userId, novelId=$novelId', e, stackTrace); + throw ApiExceptionHelper.fromException(e, '统计用户会话数量失败'); + } + } +} + +// 辅助扩展方法，如果 ApiException 没有 fromException +extension ApiExceptionHelper on ApiException { + static ApiException fromException(dynamic e, String defaultMessage) { + if (e is ApiException) { + return e; + } else if (e is DioException) { + // 现在可以识别 DioException 了 + final statusCode = e.response?.statusCode ?? -1; + // 尝试获取后端返回的错误信息，如果失败则使用 DioException 的 message + final backendMessage = _tryGetBackendMessage(e.response); + final detailedMessage = backendMessage ?? e.message ?? defaultMessage; + return ApiException(statusCode, '$defaultMessage: $detailedMessage'); + } else { + return ApiException(-1, '$defaultMessage: ${e.toString()}'); + } + } + + // 尝试从 Response 中提取后端错误信息 + static String? _tryGetBackendMessage(Response? response) { + if (response?.data != null) { + try { + final data = response!.data; + if (data is Map) { + // 查找常见的错误消息字段 + if (data.containsKey('message') && data['message'] is String) { + return data['message']; + } + if (data.containsKey('error') && data['error'] is String) { + return data['error']; + } + if (data.containsKey('detail') && data['detail'] is String) { + return data['detail']; + } + } else if (data is String && data.isNotEmpty) { + return data; // 如果响应体直接是错误字符串 + } + } catch (_) { + // 忽略解析错误 + } + } + return null; + } +} diff --git a/AINoval/lib/services/api_service/repositories/impl/credit_repository_impl.dart b/AINoval/lib/services/api_service/repositories/impl/credit_repository_impl.dart new file mode 100644 index 0000000..2c7ca23 --- /dev/null +++ b/AINoval/lib/services/api_service/repositories/impl/credit_repository_impl.dart @@ -0,0 +1,29 @@ +import '../../../../models/user_credit.dart'; +import '../../../../utils/logger.dart'; +import '../../base/api_client.dart'; +import '../credit_repository.dart'; + +/// 用户积分仓库实现 +class CreditRepositoryImpl implements CreditRepository { + final ApiClient _apiClient; + static const String _tag = 'CreditRepositoryImpl'; + + CreditRepositoryImpl({required ApiClient apiClient}) : _apiClient = apiClient; + + @override + Future getUserCredits() async { + try { + AppLogger.i(_tag, '获取用户积分余额'); + final rawData = await _apiClient.getUserCredits(); + + // 转换为UserCredit对象 + final userCredit = UserCredit.fromJson(rawData); + + AppLogger.i(_tag, '获取用户积分余额成功: ${userCredit.credits}'); + return userCredit; + } catch (e, stackTrace) { + AppLogger.e(_tag, '获取用户积分余额失败', e, stackTrace); + rethrow; + } + } +} \ No newline at end of file diff --git a/AINoval/lib/services/api_service/repositories/impl/editor_repository_impl.dart b/AINoval/lib/services/api_service/repositories/impl/editor_repository_impl.dart new file mode 100644 index 0000000..2042d38 --- /dev/null +++ b/AINoval/lib/services/api_service/repositories/impl/editor_repository_impl.dart @@ -0,0 +1,2360 @@ +import 'package:ainoval/config/app_config.dart'; +import 'package:ainoval/models/editor_content.dart'; +import 'package:ainoval/models/editor_settings.dart'; +import 'package:ainoval/models/novel_structure.dart'; +import 'package:ainoval/models/novel_with_summaries_dto.dart'; +import 'package:ainoval/services/api_service/base/api_client.dart'; +import 'package:ainoval/services/api_service/base/api_exception.dart'; +import 'package:ainoval/services/api_service/repositories/editor_repository.dart'; +import 'package:ainoval/services/local_storage_service.dart'; +import 'package:ainoval/utils/date_time_parser.dart'; +import 'package:ainoval/utils/logger.dart'; +import 'package:ainoval/models/api/editor_dtos.dart'; +import 'package:ainoval/services/api_service/base/sse_client.dart'; +import 'package:ainoval/utils/quill_helper.dart'; +import 'package:flutter_client_sse/constants/sse_request_type_enum.dart'; +import 'dart:async'; +import 'dart:convert'; +import 'package:ainoval/utils/event_bus.dart'; // Added EventBus import +import 'package:collection/collection.dart'; // For lastOrNull +import 'package:ainoval/models/chapters_for_preload_dto.dart'; + +/// 编辑器仓库实现 +class EditorRepositoryImpl implements EditorRepository { + EditorRepositoryImpl({ + ApiClient? apiClient, + LocalStorageService? localStorageService, + }) : _apiClient = apiClient ?? ApiClient(), + _localStorageService = localStorageService ?? LocalStorageService(); + + final ApiClient _apiClient; + final LocalStorageService _localStorageService; + static const String _tag = 'EditorRepositoryImpl'; + + // 添加在类属性部分 + final Map _lastSummaryUpdateTime = {}; + static const Duration _summaryUpdateDebounceInterval = Duration(milliseconds: 1000); + + /// 获取本地存储服务 + LocalStorageService getLocalStorageService() { + return _localStorageService; + } + + /// 获取API客户端 + ApiClient getApiClient() { + return _apiClient; + } + + // Helper method to publish novel structure update events + void _publishNovelStructureUpdate(String novelId, String updateType, {String? actId, String? chapterId, String? sceneId}) { + final Map eventData = {}; + if (actId != null) eventData['actId'] = actId; + if (chapterId != null) eventData['chapterId'] = chapterId; + if (sceneId != null) eventData['sceneId'] = sceneId; + + EventBus.instance.fire(NovelStructureUpdatedEvent( + novelId: novelId, + updateType: updateType, + data: eventData, // Pass data as a map + )); + AppLogger.i(_tag, 'Published NovelStructureUpdatedEvent: novelId=$novelId, type=$updateType, data=$eventData'); + } + + /// 获取编辑器内容 + @override + Future getEditorContent( + String novelId, String chapterId, String sceneId) async { + try { + final data = + await _apiClient.getEditorContent(novelId, chapterId, sceneId); + return EditorContent.fromJson(data); + } catch (e) { + AppLogger.e( + 'Services/api_service/repositories/impl/editor_repository_impl', + '获取编辑器内容失败，返回空内容', + e); + return EditorContent( + id: '$novelId-$chapterId-$sceneId', + content: '{"ops":[{"insert":"\\n"}]}', + lastSaved: DateTime.now(), + scenes: const {}, + ); + } + } + + /// 保存编辑器内容 + @override + Future saveEditorContent(EditorContent content) async { + try { + final parts = content.id.split('-'); + if (parts.length < 2) { + throw ApiException(-1, '无效的内容ID格式'); + } + + final novelId = parts[0]; + final chapterId = parts[1]; + + // 先保存到本地 + await _localStorageService.saveEditorContent(content); + AppLogger.i('EditorRepositoryImpl/saveEditorContent', + '编辑器内容已保存到本地: ${content.id}'); + + // 检查是否为当前小说 + final currentNovelId = await _localStorageService.getCurrentNovelId(); + if (currentNovelId == novelId) { + // 标记为需要同步 + final syncKey = '${novelId}_$chapterId'; + await _localStorageService.markForSyncByType(syncKey, 'editor'); + AppLogger.i('EditorRepositoryImpl/saveEditorContent', + '编辑器内容标记为待同步: $syncKey'); + + try { + // 上传到服务器 + await _apiClient.saveEditorContent(novelId, chapterId, content.toJson()); + AppLogger.i('EditorRepositoryImpl/saveEditorContent', + '编辑器内容已同步到服务器: ${content.id}'); + + // 清除同步标记 + await _localStorageService.clearSyncFlagByType('editor', syncKey); + AppLogger.i('EditorRepositoryImpl/saveEditorContent', + '编辑器内容同步标记已清除: $syncKey'); + } catch (e) { + AppLogger.e( + 'Services/api_service/repositories/impl/editor_repository_impl', + '保存编辑器内容到服务器失败，但已保存到本地', + e); + } + } else { + AppLogger.i( + 'EditorRepositoryImpl/saveEditorContent', + '编辑器内容不属于当前编辑的小说，跳过同步: ${content.id}, 当前小说ID: $currentNovelId'); + } + } catch (e) { + AppLogger.e( + 'Services/api_service/repositories/impl/editor_repository_impl', + '保存编辑器内容失败', + e); + throw ApiException(-1, '保存编辑器内容失败: $e'); + } + } + + /// 获取修订历史 + @override + Future> getRevisionHistory( + String novelId, String chapterId) async { + try { + final data = await _apiClient.getRevisionHistory(novelId, chapterId); + if (data is List) { + return data.map((json) => Revision.fromJson(json)).toList(); + } + return []; + } catch (e) { + AppLogger.e( + 'Services/api_service/repositories/impl/editor_repository_impl', + '获取修订历史失败', + e); + rethrow; + } + } + + /// 创建修订版本 + @override + Future createRevision( + String novelId, String chapterId, Revision revision) async { + try { + final data = await _apiClient.createRevision( + novelId, chapterId, revision.toJson()); + return Revision.fromJson(data); + } catch (e) { + AppLogger.e( + 'Services/api_service/repositories/impl/editor_repository_impl', + '创建修订版本失败', + e); + throw ApiException(-1, '创建修订版本失败: $e'); + } + } + + /// 应用修订版本 + @override + Future applyRevision( + String novelId, String chapterId, String revisionId) async { + try { + await _apiClient.applyRevision(novelId, chapterId, revisionId); + } catch (e) { + AppLogger.e( + 'Services/api_service/repositories/impl/editor_repository_impl', + '应用修订版本失败', + e); + throw ApiException(-1, '应用修订版本失败: $e'); + } + } + + /// 将后端NovelWithScenesDto模型转换为前端Novel模型 + Novel _convertBackendNovelWithScenesToFrontend( + Map backendData) { + try { + // 提取小说基本信息 + final backendNovel = backendData['novel']; + + // 提取所有场景数据，按章节ID分组 + final Map> scenesByChapter = + backendData['scenesByChapter'] != null + ? Map>.from(backendData['scenesByChapter']) + : {}; + + // 提取作者信息 + Author? author; + if (backendNovel.containsKey('author') && + backendNovel['author'] != null) { + final authorData = backendNovel['author']; + if (!authorData.containsKey('username') || authorData['username'] == null){ + authorData['username']='unknown'; + } + if (authorData.containsKey('id') && authorData['id'] != null) { + author = Author( + id: authorData['id'], + username: authorData['username'] ?? 'unknown', + ); + } + } + + // 提取Acts和Chapters + List acts = []; + if (backendNovel.containsKey('structure') && + backendNovel['structure'] is Map && + (backendNovel['structure'] as Map).containsKey('acts')) { + acts = + ((backendNovel['structure'] as Map)['acts'] as List).map((actData) { + // 转换章节 + List chapters = []; + if (actData.containsKey('chapters') && actData['chapters'] is List) { + chapters = (actData['chapters'] as List).map((chapterData) { + final chapterId = chapterData['id']; + // 从scenesByChapter获取该章节的所有场景 + List scenes = []; + + // 检查是否有该章节的场景数据 + if (scenesByChapter.containsKey(chapterId) && + scenesByChapter[chapterId] is List) { + scenes = (scenesByChapter[chapterId] as List).map((sceneData) { + // 使用_convertBackendSceneToFrontend将后端场景数据转换为前端模型 + return _convertBackendSceneToFrontend(sceneData); + }).toList(); + } + return Chapter( + id: chapterId, + title: chapterData['title'], + order: chapterData['order'], + scenes: scenes, + ); + }).toList(); + } + return Act( + id: actData['id'], + title: actData['title'], + order: actData['order'], + chapters: chapters, + ); + }).toList(); + } + + // 解析时间 + DateTime createdAt; + DateTime updatedAt; + + try { + createdAt = backendNovel.containsKey('createdAt') + ? DateTime.parse(backendNovel['createdAt']) + : DateTime.now(); + } catch (e) { + createdAt = DateTime.now(); + } + + try { + updatedAt = backendNovel.containsKey('updatedAt') + ? DateTime.parse(backendNovel['updatedAt']) + : DateTime.now(); + } catch (e) { + updatedAt = DateTime.now(); + } + + // 创建Novel对象 + return Novel( + id: backendNovel['id'], + title: backendNovel['title'] ?? '无标题', + coverUrl: backendNovel['coverImage'] ?? '', + createdAt: createdAt, + updatedAt: updatedAt, + acts: acts, + lastEditedChapterId: backendNovel['lastEditedChapterId'], + author: author, + ); + } catch (e) { + AppLogger.e('_convertBackendNovelWithScenesToFrontend', + '转换后端NovelWithScenesDto模型为前端Novel模型失败', e); + rethrow; + } + } + + /// 获取小说详情 + @override + Future getNovel(String novelId) async { + try { + final localNovel = await _localStorageService.getNovel(novelId); + if (localNovel != null) { + AppLogger.i('EditorRepositoryImpl/getNovel', '从本地存储加载小说: $novelId'); + return localNovel; + } + + AppLogger.i( + 'EditorRepositoryImpl/getNovel', '本地未找到小说，尝试从API获取: $novelId'); + try { + final data = await _apiClient.getNovelDetailById(novelId); + + final novel = _convertBackendNovelWithScenesToFrontend(data); + + await _localStorageService.saveNovel(novel); + AppLogger.i( + 'EditorRepositoryImpl/getNovel', '从API获取小说成功并保存到本地: $novelId'); + + return novel; + } catch (e) { + AppLogger.e( + 'Services/api_service/repositories/impl/editor_repository_impl/getNovel', + '从API获取小说失败，本地也无缓存', + e); + return null; + } + } catch (e) { + AppLogger.e( + 'Services/api_service/repositories/impl/editor_repository_impl/getNovel', + '获取小说时发生未知错误', + e); + return null; + } + } + + /// 获取小说详情（分页加载场景） + /// 基于上次编辑章节为中心，获取前后指定数量的章节及其场景内容 + @override + Future getNovelWithPaginatedScenes(String novelId, String lastEditedChapterId, {int chaptersLimit = 5}) async { + try { + AppLogger.i( + 'EditorRepositoryImpl/getNovelWithPaginatedScenes', + '从API获取小说(分页): novelId=$novelId, lastChapter=$lastEditedChapterId, limit=$chaptersLimit'); + + // 使用新的分页API获取数据 + final data = await _apiClient.getNovelWithPaginatedScenes( + novelId, + lastEditedChapterId, + chaptersLimit: chaptersLimit + ); + + // 转换数据格式 + final novel = _convertBackendNovelWithScenesToFrontend(data); + + // 将小说基本信息保存到本地（不包含场景内容） + await _localStorageService.saveNovel(novel); + + // // 将场景内容分别保存到本地 + // for (final act in novel.acts) { + // for (final chapter in act.chapters) { + // for (final scene in chapter.scenes) { + // await _localStorageService.saveSceneContent( + // novelId, + // act.id, + // chapter.id, + // scene.id, + // scene + // ); + // } + // } + // } + + AppLogger.i( + 'EditorRepositoryImpl/getNovelWithPaginatedScenes', + '从API获取小说(分页)成功: $novelId, 返回章节数: ${novel.acts.fold(0, (sum, act) => sum + act.chapters.length)}'); + return novel; + } catch (e) { + AppLogger.e( + 'EditorRepositoryImpl/getNovelWithPaginatedScenes', + '从API获取小说(分页)失败', + e); + + // 如果分页加载失败，尝试回退到本地存储 + try { + final localNovel = await _localStorageService.getNovel(novelId); + if (localNovel != null) { + AppLogger.i('EditorRepositoryImpl/getNovelWithPaginatedScenes', + '分页加载失败，回退到本地存储小说: $novelId'); + return localNovel; + } + } catch (localError) { + AppLogger.e( + 'EditorRepositoryImpl/getNovelWithPaginatedScenes', + '本地存储回退也失败', + localError); + } + return null; + } + } + + /// 加载更多章节场景 + /// 根据方向（向上或向下）加载更多章节的场景内容 + @override + Future>> loadMoreScenes(String novelId, String? actId, String fromChapterId, String direction, {int chaptersLimit = 5}) async { + try { + AppLogger.i( + 'EditorRepositoryImpl/loadMoreScenes', + '加载更多场景: novelId=$novelId, actId=$actId, fromChapter=$fromChapterId, direction=$direction, limit=$chaptersLimit'); + + // 调用API加载更多场景 + final data = await _apiClient.loadMoreScenes( + novelId, + actId ?? '', // 如果actId为null，传空字符串 + fromChapterId, + direction, + chaptersLimit: chaptersLimit + ); + + // 转换数据格式 - data是Map>> + final Map> result = {}; + + if (data is Map) { + data.forEach((chapterId, scenes) { + if (scenes is List) { + result[chapterId] = scenes + .map((sceneData) => _convertBackendSceneToFrontend(sceneData)) + .toList(); + + // 对每个场景保存到本地存储 + // 注意：这里我们需要知道actId，但API可能没有返回，需要从之前的数据中查找 + _saveScenesToLocalStorage(novelId, chapterId, result[chapterId]!); + } + }); + } + + AppLogger.i( + 'EditorRepositoryImpl/loadMoreScenes', + '加载更多场景成功: $novelId, 返回章节数: ${result.length}'); + return result; + } catch (e) { + AppLogger.e( + 'EditorRepositoryImpl/loadMoreScenes', + '加载更多场景失败', + e); + // 返回空映射表示加载失败 + return {}; + } + } + + /// 辅助方法：将场景保存到本地存储 + Future _saveScenesToLocalStorage(String novelId, String chapterId, List scenes) async { + try { + // 获取当前小说结构以找到正确的actId + final novel = await _localStorageService.getNovel(novelId); + if (novel == null) { + AppLogger.w('EditorRepositoryImpl/_saveScenesToLocalStorage', + '无法保存场景到本地，小说结构不存在: $novelId'); + return; + } + + // 查找chapter对应的act + String? actId; + for (final act in novel.acts) { + for (final chapter in act.chapters) { + if (chapter.id == chapterId) { + actId = act.id; + break; + } + } + if (actId != null) break; + } + + if (actId == null) { + AppLogger.w('EditorRepositoryImpl/_saveScenesToLocalStorage', + '无法保存场景到本地，找不到章节对应的act: $chapterId'); + return; + } + + // 保存每个场景 + for (final scene in scenes) { + await _localStorageService.saveSceneContent( + novelId, + actId, + chapterId, + scene.id, + scene + ); + AppLogger.v('EditorRepositoryImpl/_saveScenesToLocalStorage', + '场景保存到本地: ${scene.id}'); + } + + AppLogger.i('EditorRepositoryImpl/_saveScenesToLocalStorage', + '成功保存 ${scenes.length} 个场景到本地，章节: $chapterId'); + } catch (e) { + AppLogger.e( + 'EditorRepositoryImpl/_saveScenesToLocalStorage', + '保存场景到本地失败', + e); + } + } + + /// 将前端Novel模型转换为后端API所需的JSON格式 + Map _convertFrontendNovelToBackendJson(Novel novel) { + return { + 'id': novel.id, + 'title': novel.title, + 'coverImage': novel.coverUrl, + 'createdAt': novel.createdAt.toIso8601String(), + 'updatedAt': novel.updatedAt.toIso8601String(), + 'lastEditedChapterId': novel.lastEditedChapterId, + 'author': novel.author?.toJson() ?? + { + 'id': AppConfig.userId ?? 'unknown', + 'username': AppConfig.username ?? 'user', + }, + 'structure': { + 'acts': novel.acts + .map((act) => { + 'id': act.id, + 'title': act.title, + 'order': act.order, + 'chapters': act.chapters + .map((chapter) => { + 'id': chapter.id, + 'title': chapter.title, + 'order': chapter.order, + 'sceneIds': chapter.scenes + .map((scene) => scene.id) + .toList(), + }) + .toList(), + }) + .toList(), + }, + 'metadata': { + 'wordCount': novel.wordCount, + 'readTime': (novel.wordCount / 200).ceil(), + 'lastEditedAt': novel.updatedAt.toIso8601String(), + 'version': 1, // 版本号可能需要更复杂的逻辑 + 'contributors': [AppConfig.username ?? 'user'], + }, + 'status': 'draft', // 状态可能需要根据实际情况设置 + }; + } + + /// 保存小说数据 + @override + Future saveNovel(Novel novel) async { + bool localSaveSuccess = false; + try { + await _localStorageService.saveNovel(novel); + localSaveSuccess = true; + AppLogger.i('EditorRepositoryImpl/saveNovel', '小说已保存到本地: ${novel.id}'); + + // 检查是否为当前小说，只同步当前小说 + final currentNovelId = await _localStorageService.getCurrentNovelId(); + if (currentNovelId == novel.id) { + await _localStorageService.markForSyncByType(novel.id, 'novel'); + AppLogger.i('EditorRepositoryImpl/saveNovel', '小说标记为待同步: ${novel.id}'); + } else { + AppLogger.i('EditorRepositoryImpl/saveNovel', '小说不是当前编辑的小说，跳过同步标记: ${novel.id}, 当前小说ID: $currentNovelId'); + } + + try { + // 只有当前小说才实时同步到服务器 + if (currentNovelId == novel.id) { + // 🚀 优化：只发送小说基本信息，不包含场景数据，避免载荷过大 + final Map backendNovelJson = + _convertFrontendNovelToBackendJson(novel); + + await _apiClient.updateNovel(backendNovelJson); + AppLogger.i('EditorRepositoryImpl/saveNovel', '小说基本信息已同步到服务器: ${novel.id}'); + _publishNovelStructureUpdate(novel.id, 'NOVEL_STRUCTURE_SAVED'); // Publish event + } + + return true; + } catch (e) { + AppLogger.e( + 'Services/api_service/repositories/impl/editor_repository_impl', + '保存小说到服务器失败，但已保存到本地', + e); + return true; + } + } catch (e) { + AppLogger.e( + 'Services/api_service/repositories/impl/editor_repository_impl', + '保存小说到本地存储失败', + e); + return false; + } + } + + /// 将前端Scene模型转换为后端API所需的JSON格式 (用于upsert) + Map _convertFrontendSceneToBackendJson( + Scene scene, String novelId, String chapterId) { + // 确保content是字符串格式 + String contentStr = scene.content; + + // 如果内容为空，提供默认的空内容 + if (contentStr.isEmpty) { + contentStr = '{"ops":[{"insert":"\\n"}]}'; + } + + // 确保content是有效的JSON，如果已经是字符串则不需要操作 + // 如果是对象，则转换为JSON字符串 + try { + // 尝试解析以验证是JSON字符串 + jsonDecode(contentStr); + } catch (e) { + // 如果不是JSON字符串（可能是对象被错误存储），记录并纠正 + AppLogger.e( + 'Services/api_service/repositories/impl/editor_repository_impl', + '场景内容不是有效JSON字符串，尝试修正', + e); + contentStr = '{"ops":[{"insert":"\\n"}]}'; + } + + return { + 'id': scene.id, + 'novelId': novelId, + 'chapterId': chapterId, + 'content': contentStr, + 'summary': scene.summary.content, + 'updatedAt': scene.lastEdited.toIso8601String(), + 'version': scene.version, + 'title': scene.title.isNotEmpty ? scene.title : '场景 ${scene.id}', + 'sequence': 0, + 'sceneType': 'NORMAL', + 'history': scene.history + .map((entry) => { + 'content': entry.content, + 'updatedAt': entry.updatedAt.toIso8601String(), + 'updatedBy': entry.updatedBy, + 'reason': entry.reason, + }) + .toList(), + }; + } + + /// 将后端Scene模型转换为前端Scene模型 + Scene _convertBackendSceneToFrontend(Map backendScene) { + // 后端Scene模型中summary是字符串，需要转换为Summary对象 + final Summary summary = Summary( + id: '${backendScene['id']}_summary', + content: backendScene['summary'] ?? '', + ); + + // 解析历史记录 + List history = []; + if (backendScene.containsKey('history') && + backendScene['history'] is List) { + history = (backendScene['history'] as List) + .map((historyEntryData) { + // 使用新的工具函数解析 updatedAt + final DateTime entryUpdatedAt = + parseBackendDateTime(historyEntryData['updatedAt']); + + return HistoryEntry( + content: historyEntryData['content']?.toString() ?? '', + updatedAt: entryUpdatedAt, + updatedBy: historyEntryData['updatedBy']?.toString() ?? 'unknown', + reason: historyEntryData['reason']?.toString() ?? '', + ); + }) + .whereType() + .toList(); + } + + // 使用新的工具函数解析 Scene 的 lastEdited + final DateTime lastEdited = parseBackendDateTime(backendScene['updatedAt']); + + // 创建Scene对象 + return Scene( + id: backendScene['id'], + content: backendScene['content'] ?? '', + wordCount: backendScene['wordCount'] ?? 0, + summary: summary, + lastEdited: lastEdited, + version: backendScene['version'] ?? 1, + history: history, + ); + } + + /// 获取场景内容 + @override + Future getSceneContent( + String novelId, String actId, String chapterId, String sceneId) async { + final sceneKey = '${novelId}_${actId}_${chapterId}_$sceneId'; + try { + final localScene = await _localStorageService.getSceneContent( + novelId, actId, chapterId, sceneId); + + if (localScene != null) { + AppLogger.i( + 'EditorRepositoryImpl/getSceneContent', '从本地存储加载场景: $sceneKey'); + return localScene; + } + + AppLogger.i('EditorRepositoryImpl/getSceneContent', + '本地未找到场景，尝试从API获取: $sceneKey'); + final data = await _apiClient.getSceneById(novelId, chapterId, sceneId); + + final scene = _convertBackendSceneToFrontend(data); + + await _localStorageService.saveSceneContent( + novelId, actId, chapterId, sceneId, scene); + AppLogger.i('EditorRepositoryImpl/getSceneContent', + '从API获取场景成功并保存到本地: $sceneKey'); + + return scene; + } catch (e) { + AppLogger.e( + 'Services/api_service/repositories/impl/editor_repository_impl', + '获取场景内容失败，本地也无缓存', + e); + if (e is ApiException && e.statusCode == 404) { + AppLogger.w('EditorRepositoryImpl/getSceneContent', + '场景 $sceneKey 在服务器上未找到，返回默认空场景'); + return Scene.createDefault(sceneId); + } + return null; + } + } + + /// 构建场景的唯一键 + String _getSceneKey(String novelId, String actId, String chapterId, String sceneId) { + return '${novelId}_${actId}_${chapterId}_$sceneId'; + } + + /// 保存场景内容 + @override + Future saveSceneContent( + String novelId, + String actId, + String chapterId, + String sceneId, + String content, + String wordCount, + Summary summary, + {bool localOnly = false} + ) async { + try { + final sceneKey = _getSceneKey(novelId, actId, chapterId, sceneId); + AppLogger.i('EditorRepositoryImpl/saveSceneContent', '正在保存场景内容: $sceneKey'); + + // 确保内容是有效的格式 + String processedContent = content; + try { + // 检查是否纯文本，如果是则转换为Quill格式 + if (!content.startsWith('[') && !content.startsWith('{')) { + processedContent = QuillHelper.convertPlainTextToQuillDelta(content); + } else { + // 使用QuillHelper确保标准格式 + processedContent = QuillHelper.ensureQuillFormat(content); + } + } catch (e) { + AppLogger.e('EditorRepositoryImpl/saveSceneContent', '格式化内容失败，使用原始内容', e); + } + + // 创建Scene对象 + final scene = Scene( + id: sceneId, + content: processedContent, + wordCount: int.tryParse(wordCount) ?? 0, + summary: summary, + lastEdited: DateTime.now(), + version: 1, + history: [], + ); + + // 保存到本地存储 + await _localStorageService.saveSceneContent( + novelId, + actId, + chapterId, + sceneId, + scene + ); + + AppLogger.i('EditorRepositoryImpl/saveSceneContent', '场景内容已保存到本地: $sceneKey'); + + // 如果只保存到本地，则直接返回 + if (localOnly) { + AppLogger.i('EditorRepositoryImpl/saveSceneContent', '跳过服务器同步（localOnly=true）: $sceneKey'); + return scene; + } + + // 否则也同步到服务器 + try { + // 标记需要同步到服务器 + await _localStorageService.markForSyncByType(sceneKey, 'scene'); + AppLogger.i('EditorRepositoryImpl/saveSceneContent', '场景标记为待同步: $sceneKey'); + + // 准备场景数据 + final sceneData = { + 'id': sceneId, + 'novelId': novelId, + 'chapterId': chapterId, + 'content': processedContent, + 'summary': summary.content, + }; + + // 调用API更新场景 + final response = await _apiClient.post('/scenes/upsert', data: sceneData); + + if (response != null) { + // 同步成功，清除同步标记 + await _localStorageService.clearSyncFlagByType('scene', sceneKey); + AppLogger.i('EditorRepositoryImpl/saveSceneContent', '场景已同步到服务器: $sceneKey'); + + // 更新字数统计 + await _updateNovelWordCount(novelId); + + // 如果响应中有场景数据和字数，更新Scene对象 + Scene updatedScene = scene; + if (response is Map && response.containsKey('wordCount')) { + int wordCount = response['wordCount'] as int? ?? 0; + updatedScene = scene.copyWith(wordCount: wordCount); + } + + AppLogger.i('EditorRepositoryImpl/saveSceneContent', '保存完成 - 当前场景字数为: ${updatedScene.wordCount}, 场景ID: $sceneId'); + return updatedScene; + } else { + AppLogger.e('EditorRepositoryImpl/saveSceneContent', '同步场景到服务器失败: $sceneKey'); + return scene; + } + } catch (e) { + AppLogger.e('EditorRepositoryImpl/saveSceneContent', '同步场景到服务器时出错', e); + // 本地存储已成功，但服务器同步失败 + // 保留同步标记，以便之后再次尝试 + return scene; + } + } catch (e) { + AppLogger.e('EditorRepositoryImpl/saveSceneContent', '保存场景内容时出错', e); + // 创建并返回默认场景 + return Scene( + id: sceneId, + content: content, + wordCount: int.tryParse(wordCount) ?? 0, + summary: summary, + lastEdited: DateTime.now(), + version: 1, + history: [], + ); + } + } + + // 更新小说中特定场景的字数统计 + Future _updateNovelWordCount(String novelId) async { + try { + final novel = await getNovel(novelId); + if (novel == null) { + AppLogger.w( + 'EditorRepositoryImpl/_updateNovelWordCount', + '无法更新字数统计：小说 $novelId 未找到'); + return; + } + + // 更新本地小说缓存 + await _localStorageService.saveNovel(novel); + } catch (e) { + AppLogger.e( + 'EditorRepositoryImpl/_updateNovelWordCount', '更新小说字数统计失败', e); + } + } + + /// 保存摘要 + @override + Future saveSummary( + String novelId, + String actId, + String chapterId, + String sceneId, + String summaryContent, + ) async { + try { + // 统一调用updateSummary方法 + final success = await updateSummary( + novelId, actId, chapterId, sceneId, summaryContent + ); + + // 创建并返回摘要对象 + final summary = Summary( + id: '${sceneId}_summary', + content: summaryContent, + ); + + if (!success) { + AppLogger.w('EditorRepository/saveSummary', '通过updateSummary保存摘要失败'); + } + + return summary; + } catch (e) { + AppLogger.e('EditorRepository/saveSummary', '保存摘要失败', e); + // 创建一个基本摘要对象返回 + return Summary( + id: '${sceneId}_summary', + content: summaryContent, + ); + } + } + + /// 添加新的场景 + @override + Future addScene( + String novelId, + String actId, + String chapterId, + Scene scene, + ) async { + try { + // 设置场景基本信息 - 使用QuillHelper确保格式正确 + final String content = QuillHelper.ensureQuillFormat(scene.content ?? ''); + + final sceneData = { + 'novelId': novelId, + 'actId': actId, + 'chapterId': chapterId, + 'title': scene.title ?? "新场景", + 'summary': scene.summary != null ? scene.summary.content : "", // 确保是字符串 + 'content': content, // 使用处理后的内容 + }; + + AppLogger.i('EditorRepository/addScene', '添加场景请求数据: ${sceneData.toString()}'); + + // 调用API添加场景 - 使用细粒度接口 + final response = await _apiClient.post('/scenes/add-scene-fine', data: sceneData); + + // 细粒度接口直接返回Scene对象 + if (response != null && response.containsKey('id')) { + final newScene = Scene.fromJson(response); + _publishNovelStructureUpdate(novelId, 'SCENE_ADDED', chapterId: chapterId, sceneId: newScene.id); + return newScene; + } + + // 如果无法从响应中提取场景，创建一个基本场景 + AppLogger.w('EditorRepository/addScene', '无法从响应中提取场景，创建默认场景'); + return Scene( + id: scene.id, + content: QuillHelper.standardEmptyDelta, // 使用标准空内容格式 + wordCount: 0, + summary: Summary( + id: '${scene.id}_summary', + content: scene.summary?.content ?? '', + ), + lastEdited: DateTime.now(), + version: 1, + history: [], + ); + } catch (e) { + AppLogger.e('EditorRepository/addScene', '添加场景失败', e); + return null; + } + } + + /// 使用细粒度API添加场景 + @override + Future addSceneFine( + String novelId, + String chapterId, + String title, + {String? summary, int? position} + ) async { + try { + final requestData = { + 'novelId': novelId, + 'chapterId': chapterId, + 'title': title, + 'summary': summary ?? '', + 'position': position, + }; + + final response = await _apiClient.post('/scenes/add-scene-fine', data: requestData); + + if (response != null && response.containsKey('id')) { + // 细粒度接口直接返回Scene对象 + final newScene = Scene.fromJson(response); + _publishNovelStructureUpdate(novelId, 'SCENE_ADDED', chapterId: chapterId, sceneId: newScene.id); // Publish event + return newScene; + } + + // 创建默认场景 + AppLogger.w('EditorRepository/addSceneFine', '无法从响应中提取场景，创建默认场景'); + final sceneId = "scene_${DateTime.now().millisecondsSinceEpoch}"; + final defaultScene = Scene( + id: sceneId, + content: QuillHelper.standardEmptyDelta, // 使用标准空内容格式 + wordCount: 0, + summary: Summary( + id: '${sceneId}_summary', + content: summary ?? '', + ), + lastEdited: DateTime.now(), + version: 1, + history: [], + ); + _publishNovelStructureUpdate(novelId, 'SCENE_ADDED', chapterId: chapterId, sceneId: defaultScene.id); // Publish event, ensured chapterId is available + return defaultScene; + } catch (e) { + AppLogger.e('EditorRepository/addSceneFine', '添加场景失败', e); + throw ApiException(-1, '添加场景失败: $e'); + } + } + + /// 使用细粒度API添加Act + @override + Future addActFine(String novelId, String title, {String? description}) async { + try { + final requestData = { + 'novelId': novelId, + 'title': title, + 'description': description ?? '', + }; + + final response = await _apiClient.post('/novels/add-act-fine', data: requestData); + + if (response is Map) { + final actJson = response['act'] ?? response; + final String? id = actJson['id'] as String?; + if (id == null || id.isEmpty) { + throw ApiException(-1, '添加Act失败：服务端未返回有效ID'); + } + return Act( + id: id, + title: actJson['title'] ?? title, + order: actJson['order'] ?? 0, + chapters: [], + ); + } + throw ApiException(-1, '添加Act失败：响应格式不正确'); + } catch (e) { + AppLogger.e('EditorRepository/addActFine', '添加Act失败', e); + throw ApiException(-1, '添加Act失败: $e'); + } + } + + /// 使用细粒度API添加Chapter + @override + Future addChapterFine(String novelId, String actId, String title, {String? description}) async { + try { + final requestData = { + 'novelId': novelId, + 'actId': actId, + 'title': title, + 'description': description ?? '', + }; + + final response = await _apiClient.post('/novels/add-chapter-fine', data: requestData); + + if (response != null && response.containsKey('chapter')) { + final chapterJson = response['chapter']; + final newChapter = Chapter( + id: chapterJson['id'] ?? 'chapter_${DateTime.now().millisecondsSinceEpoch}', + title: chapterJson['title'] ?? title, + order: chapterJson['order'] ?? 0, + scenes: [], + ); + // Event for CHAPTER_ADDED will be published by addNewChapter after fetching the full novel structure + return newChapter; + } + + // 如果API没有返回新的Chapter，创建一个本地Chapter + final chapterId = 'chapter_${DateTime.now().millisecondsSinceEpoch}'; + return Chapter( + id: chapterId, + title: title, + order: 0, + scenes: [], + ); + } catch (e) { + AppLogger.e('EditorRepository/addChapterFine', '添加Chapter失败', e); + throw ApiException(-1, '添加Chapter失败: $e'); + } + } + + /// 使用细粒度API更新Act标题 + @override + Future updateActTitle(String novelId, String actId, String title) async { + try { + final requestData = { + 'novelId': novelId, + 'actId': actId, + 'title': title, + }; + + await _apiClient.post('/novels/update-act-title', data: requestData); + _publishNovelStructureUpdate(novelId, 'ACT_TITLE_UPDATED', actId: actId); // Publish event + return true; + } catch (e) { + AppLogger.e('EditorRepository/updateActTitle', '更新Act标题失败', e); + return false; + } + } + + /// 使用细粒度API更新Chapter标题 + @override + Future updateChapterTitle(String novelId, String actId, String chapterId, String title) async { + try { + final requestData = { + 'novelId': novelId, + 'actId': actId, + 'chapterId': chapterId, + 'title': title, + }; + + await _apiClient.post('/novels/update-chapter-title', data: requestData); + _publishNovelStructureUpdate(novelId, 'CHAPTER_TITLE_UPDATED', actId: actId, chapterId: chapterId); // Publish event + return true; + } catch (e) { + AppLogger.e('EditorRepository/updateChapterTitle', '更新Chapter标题失败', e); + return false; + } + } + + /// 使用细粒度API更新场景摘要 + @override + Future updateSummary(String novelId, String actId, String chapterId, String sceneId, String summary) async { + try { + // 防抖控制，避免短时间内多次触发 + final String cacheKey = '${novelId}_${actId}_${chapterId}_${sceneId}_summary'; + final now = DateTime.now(); + final lastUpdate = _lastSummaryUpdateTime[cacheKey]; + if (lastUpdate != null && now.difference(lastUpdate) < _summaryUpdateDebounceInterval) { + AppLogger.i('EditorRepository/updateSummary', '摘要更新请求被节流，跳过此次更新'); + return true; // 跳过但返回成功 + } + _lastSummaryUpdateTime[cacheKey] = now; + + final requestData = { + 'novelId': novelId, + 'actId': actId, + 'chapterId': chapterId, + 'sceneId': sceneId, + 'summary': summary, + }; + + await _apiClient.post('/novels/update-scene-summary', data: requestData); + + // 更新本地缓存 - 尽量不重复读取 + try { + // 创建新的摘要对象 + final Summary summaryObj = Summary( + id: '${sceneId}_summary', + content: summary, + ); + + // 尝试获取现有场景的参考信息，避免重新读取全部内容 + final existingScene = await _localStorageService.getSceneContent( + novelId, actId, chapterId, sceneId); + + // 创建更新后的场景对象 + if (existingScene != null) { + final updatedScene = existingScene.copyWith( + summary: summaryObj, + ); + await _localStorageService.saveSceneContent( + novelId, actId, chapterId, sceneId, updatedScene + ); + AppLogger.i('EditorRepository/updateSummary', '场景摘要已更新到本地存储'); + } + } catch (e) { + AppLogger.e('EditorRepository/updateSummary', '更新本地摘要缓存失败', e); + } + + return true; + } catch (e) { + AppLogger.e('EditorRepository/updateSummary', '更新场景摘要失败', e); + return false; + } + } + + /// 使用细粒度API删除场景 + @override + Future deleteScene(String novelId, String actId, String chapterId, String sceneId) async { + try { + final requestData = { + 'novelId': novelId, + 'actId': actId, + 'chapterId': chapterId, + 'sceneId': sceneId, + }; + + await _apiClient.post('/novels/delete-scene', data: requestData); + _publishNovelStructureUpdate(novelId, 'SCENE_DELETED', actId: actId, chapterId: chapterId, sceneId: sceneId); // Publish event + return true; + } catch (e) { + AppLogger.e('EditorRepository/deleteScene', '删除场景失败', e); + return false; + } + } + + /// 使用细粒度API删除章节 + @override + Future deleteChapterFine(String novelId, String actId, String chapterId) async { + try { + final requestData = { + 'novelId': novelId, + 'actId': actId, + 'chapterId': chapterId, + }; + + await _apiClient.post('/novels/delete-chapter-fine', data: requestData); + _publishNovelStructureUpdate(novelId, 'CHAPTER_DELETED', actId: actId, chapterId: chapterId); // Publish event + return true; + } catch (e) { + AppLogger.e('EditorRepository/deleteChapterFine', '删除章节失败', e); + return false; + } + } + + /// 细粒度删除卷 - 只提供ID + @override + Future deleteActFine(String novelId, String actId) async { + try { + final requestData = { + 'novelId': novelId, + 'actId': actId, + }; + + await _apiClient.post('/novels/act/delete', data: requestData); + _publishNovelStructureUpdate(novelId, 'ACT_DELETED', actId: actId); // Publish event + return true; + } catch (e) { + AppLogger.e('EditorRepository/deleteActFine', '删除卷失败', e); + return false; + } + } + + /// 删除章节 + @override + Future deleteChapter(String novelId, String actId, String chapterId) async { + try { + final requestData = { + 'novelId': novelId, + 'actId': actId, + 'chapterId': chapterId, + }; + + final response = await _apiClient.post('/novels/chapter/delete', data: requestData); + + if (response != null) { + return _convertBackendNovelWithScenesToFrontend(response); + } + + return null; + } catch (e) { + AppLogger.e('EditorRepository/deleteChapter', '删除章节失败', e); + return null; + } + } + + /// 细粒度删除场景 - 只提供ID + @override + Future deleteSceneFine(String sceneId) async { + try { + await _apiClient.post('/novels/scene/delete-by-id', data: {'sceneId': sceneId}); + return true; + } catch (e) { + AppLogger.e('EditorRepository/deleteSceneFine', '删除场景失败', e); + return false; + } + } + + /// 更新小说元数据 + @override + Future updateNovelMetadata({ + required String novelId, + required String title, + String? author, + String? series, + }) async { + try { + final requestData = { + 'novelId': novelId, + 'title': title, + 'author': author, + 'series': series, + }; + + await _apiClient.post('/novels/$novelId/update-metadata', data: requestData); + } catch (e) { + AppLogger.e('EditorRepository/updateNovelMetadata', '更新小说元数据失败', e); + throw ApiException(-1, '更新小说元数据失败: $e'); + } + } + + /// 获取封面上传凭证 + @override + Future> getCoverUploadCredential({ + required String novelId, + required String fileName, + }) async { + try { + final response = await _apiClient.post('/novels/$novelId/cover-upload-credential', + data: {'fileName': fileName}); + + return response; + } catch (e) { + AppLogger.e('EditorRepository/getCoverUploadCredential', '获取封面上传凭证失败', e); + throw ApiException(-1, '获取封面上传凭证失败: $e'); + } + } + + /// 更新小说封面 + @override + Future updateNovelCover({ + required String novelId, + required String coverUrl, + }) async { + try { + await _apiClient.post('/novels/$novelId/cover', + data: {'coverUrl': coverUrl}); + } catch (e) { + AppLogger.e('EditorRepository/updateNovelCover', '更新小说封面失败', e); + throw ApiException(-1, '更新小说封面失败: $e'); + } + } + + /// 删除小说 + @override + Future deleteNovel({ + required String novelId, + }) async { + try { + await _apiClient.delete('/novels/$novelId'); + } catch (e) { + AppLogger.e('EditorRepository/deleteNovel', '删除小说失败', e); + throw ApiException(-1, '删除小说失败: $e'); + } + } + + /// 为指定场景生成摘要 + @override + Future summarizeScene(String sceneId, {String? additionalInstructions}) async { + try { + final response = await _apiClient.post('/ai/summarize-scene', + data: { + 'sceneId': sceneId, + 'additionalInstructions': additionalInstructions + }); + + if (response != null && response.containsKey('summary')) { + return response['summary']; + } + + return ''; + } catch (e) { + AppLogger.e('EditorRepository/summarizeScene', '生成场景摘要失败', e); + throw ApiException(-1, '生成场景摘要失败: $e'); + } + } + + /// 根据摘要生成场景内容（流式） + @override + Stream generateSceneFromSummaryStream( + String novelId, + String summary, + {String? chapterId, String? additionalInstructions} + ) { + try { + final request = GenerateSceneFromSummaryRequest( + summary: summary, + chapterId: chapterId, + additionalInstructions: additionalInstructions, + ); + + AppLogger.i(_tag, '开始流式生成场景内容，小说ID: $novelId, 摘要长度: ${summary.length}'); + + return SseClient().streamEvents( + path: '/novels/$novelId/scenes/generate-from-summary', + method: SSERequestType.POST, + body: request.toJson(), + parser: (json) { + // 增强解析器的错误处理 + if (json.containsKey('error')) { + AppLogger.e(_tag, '服务器返回错误: ${json['error']}'); + throw ApiException(-1, '服务器返回错误: ${json['error']}'); + } + + if (!json.containsKey('data')) { + AppLogger.w(_tag, '服务器响应中缺少data字段: $json'); + return ''; // 返回空字符串而不是抛出异常 + } + + final data = json['data']; + if (data == null) { + AppLogger.w(_tag, '服务器响应中data字段为null'); + return ''; + } + + if (data is! String) { + AppLogger.w(_tag, '服务器响应中data字段不是字符串类型: $data'); + return data.toString(); + } + + if (data == '[DONE]') { + AppLogger.i(_tag, '收到流式生成完成标记: [DONE]'); + return ''; + } + + return data; + }, + connectionId: 'scene_gen_${DateTime.now().millisecondsSinceEpoch}', + ).where((chunk) => chunk.isNotEmpty); // 过滤掉空字符串 + } catch (e) { + AppLogger.e(_tag, '流式生成场景内容失败，小说ID: $novelId', e); + return Stream.error(Exception('流式生成场景内容失败: ${e.toString()}')); + } + } + + @override + Future generateSceneFromSummary( + String novelId, + String summary, + {String? chapterId, String? additionalInstructions} + ) async { + try { + final request = GenerateSceneFromSummaryRequest( + summary: summary, + chapterId: chapterId, + additionalInstructions: additionalInstructions, + ); + + final response = await _apiClient.post( + '/novels/$novelId/scenes/generate-from-summary-sync', + data: request.toJson(), + ); + + final sceneResponse = GenerateSceneFromSummaryResponse.fromJson(response); + return sceneResponse.content; + } catch (e) { + AppLogger.e(_tag, '生成场景内容失败，小说ID: $novelId', e); + throw Exception('生成场景内容失败: ${e.toString()}'); + } + } + + + + /// 提交自动续写任务 + @override + Future submitContinueWritingTask({ + required String novelId, + required int numberOfChapters, + required String aiConfigIdSummary, + required String aiConfigIdContent, + required String startContextMode, + int? contextChapterCount, + String? customContext, + String? writingStyle, + }) async { + try { + final requestData = { + 'novelId': novelId, + 'numberOfChapters': numberOfChapters, + 'aiConfigIdSummary': aiConfigIdSummary, + 'aiConfigIdContent': aiConfigIdContent, + 'startContextMode': startContextMode, + 'contextChapterCount': contextChapterCount, + 'customContext': customContext, + 'writingStyle': writingStyle, + }; + + final response = await _apiClient.post('/ai/continue-writing', data: requestData); + + if (response != null && response.containsKey('taskId')) { + return response['taskId']; + } + + throw ApiException(-1, '提交续写任务失败：无效的响应'); + } catch (e) { + AppLogger.e('EditorRepository/submitContinueWritingTask', '提交续写任务失败', e); + throw ApiException(-1, '提交续写任务失败: $e'); + } + } + + /// 批量更新小说字数统计（细粒度更新） + @override + Future updateNovelWordCounts(String novelId, Map sceneWordCounts) async { + try { + final requestData = { + 'novelId': novelId, + 'wordCounts': sceneWordCounts, + }; + + await _apiClient.post('/novels/$novelId/update-word-counts', data: requestData); + return true; + } catch (e) { + AppLogger.e('EditorRepository/updateNovelWordCounts', '更新小说字数统计失败', e); + return false; + } + } + + /// 仅更新小说结构（不包含场景内容） + @override + Future updateNovelStructure(Novel novel) async { + try { + final structureJson = { + 'id': novel.id, + 'structure': { + 'acts': novel.acts.map((act) => { + 'id': act.id, + 'title': act.title, + 'order': act.order, + 'chapters': act.chapters.map((chapter) => { + 'id': chapter.id, + 'title': chapter.title, + 'order': chapter.order, + 'sceneIds': chapter.scenes.map((scene) => scene.id).toList(), + }).toList(), + }).toList(), + }, + }; + + await _apiClient.post('/novels/${novel.id}/update-structure', data: structureJson); + _publishNovelStructureUpdate(novel.id, 'NOVEL_STRUCTURE_BULK_UPDATED'); // Publish event + return true; + } catch (e) { + AppLogger.e('EditorRepository/updateNovelStructure', '更新小说结构失败', e); + return false; + } + } + + /// 添加新的Act + Future addNewAct(String novelId, String title) async { + try { + AppLogger.i('EditorRepositoryImpl/addNewAct', '开始添加新Act: novelId=$novelId, title=$title'); + + // 1) 细粒度创建卷（只改结构） + final Act newAct = await addActFine(novelId, title) + .timeout(const Duration(seconds: 15)); + AppLogger.i('EditorRepositoryImpl/addNewAct', '细粒度创建新Act完成: id=${newAct.id}'); + + // 2) 优先本地增量更新，避免清缓存导致未同步内容丢失 + Novel? localNovel; + try { + localNovel = await _localStorageService.getNovel(novelId); + } catch (e) { + AppLogger.w('EditorRepositoryImpl/addNewAct', '读取本地 Novel 缓存失败，稍后将回退到远程拉取', e); + } + + if (localNovel != null) { + final List updatedActs = List.from(localNovel.acts) + ..add(newAct); + + final updatedNovel = localNovel.copyWith( + acts: updatedActs, + updatedAt: DateTime.now(), + ); + + // 仅保存到本地，保持未同步内容安全 + await _localStorageService.saveNovel(updatedNovel); + + // 发布结构更新事件 + _publishNovelStructureUpdate(novelId, 'ACT_ADDED', actId: newAct.id); + + return updatedNovel; + } + + // 3) 本地不存在时，再回退到远程拉取（首次加载等场景） + AppLogger.i('EditorRepositoryImpl/addNewAct', '本地缓存不存在，回退到远程拉取最新 Novel'); + final remoteNovel = await getNovelWithAllScenes(novelId) + .timeout(const Duration(seconds: 20)); + + if (remoteNovel != null) { + await _localStorageService.saveNovel(remoteNovel); + _publishNovelStructureUpdate(novelId, 'ACT_ADDED', actId: newAct.id); + } else { + AppLogger.e('EditorRepositoryImpl/addNewAct', '远程拉取 Novel 失败，返回 null'); + } + + return remoteNovel; + } on TimeoutException catch (_) { + AppLogger.e('EditorRepositoryImpl/addNewAct', '创建卷接口请求超时'); + return null; + } catch (e) { + AppLogger.e('EditorRepositoryImpl/addNewAct', '添加新Act失败', e); + return null; + } + } + + /// 添加新的Chapter + Future addNewChapter(String novelId, String actId, String title) async { + try { + AppLogger.i('EditorRepositoryImpl/addNewChapter', + '开始添加新Chapter: novelId=$novelId, actId=$actId, title=$title'); + + // 1. 先调用细粒度接口创建章节，并添加 15 秒超时，避免长时间卡住 UI + final newChapter = await addChapterFine(novelId, actId, title) + .timeout(const Duration(seconds: 15)); + AppLogger.i('EditorRepositoryImpl/addNewChapter', '细粒度创建新Chapter完成'); + + // 2. 尝试读取本地缓存的 Novel + Novel? localNovel; + try { + localNovel = await _localStorageService.getNovel(novelId); + } catch (e) { + AppLogger.w('EditorRepositoryImpl/addNewChapter', + '读取本地 Novel 缓存失败，稍后将回退到远程拉取', e); + } + + if (localNovel != null) { + // 在本地模型中插入新章节 + final List updatedActs = localNovel.acts.map((act) { + if (act.id == actId) { + final List updatedChapters = List.from(act.chapters) + ..add(newChapter); + return act.copyWith(chapters: updatedChapters); + } + return act; + }).toList(); + + final updatedNovel = localNovel.copyWith( + acts: updatedActs, + lastEditedChapterId: newChapter.id, + updatedAt: DateTime.now(), + ); + + // 保存回本地 + await _localStorageService.saveNovel(updatedNovel); + + _publishNovelStructureUpdate(novelId, 'CHAPTER_ADDED', + actId: actId, chapterId: newChapter.id); + + return updatedNovel; + } + + // 3. 如果本地没有 Novel 数据，仍然回退到远程拉取（兼容首次加载场景） + AppLogger.i('EditorRepositoryImpl/addNewChapter', + '本地缓存不存在，回退到远程拉取最新 Novel'); + + final remoteNovel = await getNovelWithAllScenes(novelId) + .timeout(const Duration(seconds: 20)); + + if (remoteNovel != null) { + await _localStorageService.saveNovel(remoteNovel); + _publishNovelStructureUpdate(novelId, 'CHAPTER_ADDED', + actId: actId, chapterId: newChapter.id); + } else { + AppLogger.e('EditorRepositoryImpl/addNewChapter', + '远程拉取 Novel 失败，返回 null'); + } + + return remoteNovel; + } on TimeoutException catch (_) { + AppLogger.e('EditorRepositoryImpl/addNewChapter', '创建章节接口请求超时'); + return null; + } catch (e) { + AppLogger.e('EditorRepositoryImpl/addNewChapter', '添加新Chapter失败', e); + return null; + } + } + /// 使用细粒度API移动场景 + @override + Future moveScene( + String novelId, + String sourceActId, + String sourceChapterId, + String sourceSceneId, + String targetActId, + String targetChapterId, + int targetIndex) async { + try { + final requestData = { + 'novelId': novelId, + 'sourceActId': sourceActId, + 'sourceChapterId': sourceChapterId, + 'sourceSceneId': sourceSceneId, + 'targetActId': targetActId, + 'targetChapterId': targetChapterId, + 'targetIndex': targetIndex, + }; + + final response = await _apiClient.post('/novels/scenes/move', data: requestData); + + if (response != null) { + // 返回的应该是更新后的小说结构 + final updatedNovel = _convertBackendNovelWithScenesToFrontend(response); + _publishNovelStructureUpdate(novelId, 'SCENE_MOVED_OR_STRUCTURE_CHANGED', actId: targetActId, chapterId: targetChapterId, sceneId: sourceSceneId ); // Publish event + return updatedNovel; + } + + return null; + } catch (e) { + AppLogger.e('EditorRepository/moveScene', '移动场景失败', e); + return null; + } + } + + /// 批量保存场景内容 + @override + Future batchSaveSceneContents( + String novelId, List> sceneUpdates) async { + try { + AppLogger.i('EditorRepositoryImpl/batchSaveSceneContents', '批量保存场景: ${sceneUpdates.length}个场景'); + + // 转换为Scene对象列表 + List processedScenes = []; + for (final sceneData in sceneUpdates) { + try { + // 确保必要字段存在并有值 + final String sceneId = sceneData['id'] as String? ?? sceneData['sceneId'] as String? ?? ''; + final String content = sceneData['content'] as String? ?? ''; + final String? title = sceneData['title'] as String?; + final String? summaryContent = sceneData['summary'] as String?; + final String actId = sceneData['actId'] as String? ?? ''; + final String chapterId = sceneData['chapterId'] as String? ?? ''; + + // 验证必需字段 + if (sceneId.isEmpty || chapterId.isEmpty || actId.isEmpty) { + AppLogger.w('EditorRepositoryImpl/batchSaveSceneContents', + '场景数据缺少必要字段: sceneId=$sceneId, chapterId=$chapterId, actId=$actId'); + continue; // 跳过不完整的数据 + } + + final int wordCount = sceneData['wordCount'] is int + ? sceneData['wordCount'] as int + : int.tryParse(sceneData['wordCount']?.toString() ?? '0') ?? 0; + + // 创建摘要对象 + final summary = Summary( + id: '', // 通常摘要ID会自动生成 + content: summaryContent ?? '' + ); + + // 创建场景对象 + final scene = Scene( + id: sceneId, + title: title ?? '', + content: content, + actId: actId, + chapterId: chapterId, + wordCount: wordCount, + summary: summary, + lastEdited: DateTime.now(), + version: 1, + history: [], + ); + + processedScenes.add(scene); + } catch (e) { + AppLogger.e('EditorRepositoryImpl/batchSaveSceneContents', '处理场景数据失败', e); + } + } + + // 如果没有有效场景，返回失败 + if (processedScenes.isEmpty) { + AppLogger.w('EditorRepositoryImpl/batchSaveSceneContents', '没有有效场景可以保存'); + return false; + } + + // 批量保存到本地存储 + for (final scene in processedScenes) { + try { + await _saveSceneToLocalStorage(novelId, scene); + } catch (e) { + AppLogger.e('EditorRepositoryImpl/batchSaveSceneContents', '保存场景到本地失败: ${scene.id}', e); + } + } + + // 批量同步到服务器 + try { + // 确保数据结构符合后端期望 + // 获取第一个场景的章节ID，确保所有场景属于同一章节 + final String chapterId = processedScenes.first.chapterId ?? ''; + if (chapterId.isEmpty) { + AppLogger.e('EditorRepositoryImpl/batchSaveSceneContents', '无法确定章节ID，无法批量保存'); + return false; + } + + // 使用ChapterScenesDto格式的数据结构 + final batchData = { + 'novelId': novelId, + 'chapterId': chapterId, + 'scenes': processedScenes.map((scene) => { + 'id': scene.id, + 'novelId': novelId, + 'chapterId': chapterId, + 'content': scene.content, + 'summary': scene.summary?.content, + 'wordCount': scene.wordCount, + 'title': scene.title, + }).toList(), + }; + + // 验证数据 + AppLogger.d('EditorRepositoryImpl/batchSaveSceneContents', + '发送批量场景数据: novelId=${novelId}, chapterId=${chapterId}, 场景数=${processedScenes.length}'); + + // 打印第一个场景的数据用于调试 + if (processedScenes.isNotEmpty) { + AppLogger.d('EditorRepositoryImpl/batchSaveSceneContents', + '样本场景数据: id=${processedScenes.first.id}, chapterId=${processedScenes.first.chapterId}'); + } + + // 使用正确的端点 + final response = await _apiClient.post('/novels/upsert-chapter-scenes-batch', data: batchData); + + if (response != null) { + AppLogger.i('EditorRepositoryImpl/batchSaveSceneContents', '批量场景内容已同步到服务器'); + return true; + } else { + AppLogger.e('EditorRepositoryImpl/batchSaveSceneContents', '批量同步场景到服务器失败'); + return false; + } + } catch (e) { + AppLogger.e('EditorRepositoryImpl/batchSaveSceneContents', '批量同步场景到服务器时出错', e); + return false; + } + } catch (e) { + AppLogger.e('EditorRepositoryImpl/batchSaveSceneContents', '批量保存场景内容失败', e); + return false; + } + } + + /// 保存单个场景到本地存储 + Future _saveSceneToLocalStorage(String novelId, Scene scene) async { + try { + // 验证小说ID + if (novelId.isEmpty) { + AppLogger.e('EditorRepositoryImpl/_saveSceneToLocalStorage', '小说ID为空'); + return; + } + + // 验证场景ID和章节ID + final String sceneId = scene.id ?? ''; + final String chapterId = scene.chapterId ?? ''; + final String actId = scene.actId ?? ''; + + if (sceneId.isEmpty || chapterId.isEmpty || actId.isEmpty) { + AppLogger.e('EditorRepositoryImpl/_saveSceneToLocalStorage', + '场景缺少必要信息: chapterId=$chapterId, sceneId=$sceneId, actId=$actId'); + return; + } + + AppLogger.v('EditorRepositoryImpl/_saveSceneToLocalStorage', + '场景保存到本地: $sceneId'); + + await _localStorageService.saveSceneContent( + novelId, + actId, + chapterId, + sceneId, + scene + ); + + AppLogger.i('EditorRepositoryImpl/_saveSceneToLocalStorage', + '场景已保存到本地: $sceneId'); + } catch (e) { + AppLogger.e('EditorRepositoryImpl/_saveSceneToLocalStorage', + '保存场景到本地失败', e); + // 捕获异常但不再抛出，避免中断批量保存流程 + } + } + + /// 查找章节所属的Act ID + Future _getActIdForChapter(String novelId, String chapterId) async { + try { + final novel = await getNovel(novelId); + if (novel == null) return null; + + for (final act in novel.acts) { + for (final chapter in act.chapters) { + if (chapter.id == chapterId) { + return act.id; + } + } + } + + return null; + } catch (e) { + AppLogger.e('EditorRepositoryImpl/_getActIdForChapter', '查找章节对应Act失败', e); + return null; + } + } + + /// 获取小说（带场景摘要） + @override + Future getNovelWithSceneSummaries(String novelId, {bool readOnly = false}) async { + try { + AppLogger.i('EditorRepository/getNovelWithSceneSummaries', '正在获取带场景摘要的小说结构: $novelId, readOnly: $readOnly'); + + // 调用API获取带场景摘要的小说数据 + final data = await _apiClient.post('/novels/get-with-scene-summaries', data: {'id': novelId}); + + if (data != null) { + try { + AppLogger.i('EditorRepository/getNovelWithSceneSummaries', '成功获取服务器数据，开始解析'); + + // 在解析前记录数据结构摘要，帮助调试 + if (data is Map) { + final keys = data.keys.toList(); + AppLogger.i('EditorRepository/getNovelWithSceneSummaries', + '服务器返回数据包含以下字段: $keys'); + + // 检查novel字段结构 + if (data.containsKey('novel') && data['novel'] is Map) { + final novelData = data['novel'] as Map; + final novelKeys = novelData.keys.toList(); + AppLogger.i('EditorRepository/getNovelWithSceneSummaries', + 'novel字段包含以下子字段: $novelKeys'); + + // 特别检查structure字段和acts字段 + if (novelData.containsKey('structure')) { + if (novelData['structure'] is Map) { + final structureData = novelData['structure'] as Map; + AppLogger.i('EditorRepository/getNovelWithSceneSummaries', + 'structure字段包含以下子字段: ${structureData.keys.toList()}'); + + if (structureData.containsKey('acts')) { + final actsData = structureData['acts']; + final actsType = actsData.runtimeType.toString(); + final actsLength = actsData is List ? actsData.length : 'non-list'; + AppLogger.i('EditorRepository/getNovelWithSceneSummaries', + 'acts字段类型: $actsType, 长度: $actsLength'); + } else { + AppLogger.w('EditorRepository/getNovelWithSceneSummaries', + 'structure字段中缺少acts字段'); + } + } else { + AppLogger.w('EditorRepository/getNovelWithSceneSummaries', + 'structure字段不是Map类型: ${novelData['structure'].runtimeType}'); + } + } else { + AppLogger.w('EditorRepository/getNovelWithSceneSummaries', + 'novel字段中缺少structure字段'); + } + } + + // 检查sceneSummariesByChapter字段 + if (data.containsKey('sceneSummariesByChapter')) { + final summariesData = data['sceneSummariesByChapter']; + final summariesType = summariesData.runtimeType.toString(); + AppLogger.i('EditorRepository/getNovelWithSceneSummaries', + 'sceneSummariesByChapter字段类型: $summariesType'); + + if (summariesData is Map) { + final chapterIds = summariesData.keys.toList(); + AppLogger.i('EditorRepository/getNovelWithSceneSummaries', + 'sceneSummariesByChapter包含 ${chapterIds.length} 个章节ID'); + + // 检查第一个章节的场景摘要结构 + if (chapterIds.isNotEmpty) { + final firstChapterScenes = summariesData[chapterIds.first]; + AppLogger.i('EditorRepository/getNovelWithSceneSummaries', + '第一个章节 ${chapterIds.first} 的场景摘要类型: ${firstChapterScenes.runtimeType}'); + } + } + } else { + AppLogger.w('EditorRepository/getNovelWithSceneSummaries', + '服务器返回数据中缺少sceneSummariesByChapter字段'); + } + } + + // 使用新的DTO模型处理返回数据 + final novelWithSummaries = NovelWithSummariesDto.fromJson(data); + + // 将场景摘要合并到小说模型中 + final novelWithMergedSummaries = novelWithSummaries.mergeSceneSummariesToNovel(); + + AppLogger.i('EditorRepository/getNovelWithSceneSummaries', + '成功获取小说结构和场景摘要，共有${novelWithSummaries.novel.acts.length}个卷，${novelWithSummaries.sceneSummariesByChapter.length}个章节包含摘要'); + + // 缓存处理后的小说模型到本地存储 - 仅当不是只读时 + if (!readOnly) { + await _localStorageService.saveNovel(novelWithMergedSummaries); + } + + return novelWithMergedSummaries; + } catch (e) { + AppLogger.e('EditorRepository/getNovelWithSceneSummaries', '解析小说摘要数据失败', e); + + // 解析失败时尝试使用原来的方法 + try { + AppLogger.i('EditorRepository/getNovelWithSceneSummaries', '尝试使用后备转换方法'); + final novel = _convertBackendNovelWithScenesToFrontend(data); + + // 保存到本地存储 - 仅当不是只读时 + if (!readOnly) { + await _localStorageService.saveNovel(novel); + } + + return novel; + } catch (backupError) { + AppLogger.e('EditorRepository/getNovelWithSceneSummaries', '后备转换方法也失败', backupError); + // 如果后备方法也失败，尝试从本地获取 + AppLogger.i('EditorRepository/getNovelWithSceneSummaries', '尝试从本地存储获取小说数据'); + return await getNovel(novelId); // getNovel might also save, consider its readOnly needs + } + } + } + + AppLogger.w('EditorRepository/getNovelWithSceneSummaries', '服务器返回空数据'); + // 从本地存储获取 + return await getNovel(novelId); // getNovel might also save + } catch (e) { + AppLogger.e('EditorRepository/getNovelWithSceneSummaries', '获取小说带摘要失败', e); + // 尝试从本地获取 + AppLogger.i('EditorRepository/getNovelWithSceneSummaries', '尝试从本地存储获取小说数据'); + return await getNovel(novelId); // getNovel might also save + } + } + + /// 使用细粒度API添加新场景 + @override + Future addNewScene(String novelId, String actId, String chapterId) async { + try { + final requestData = { + 'novelId': novelId, + 'chapterId': chapterId, + 'title': '新场景', + 'summary': '', + }; + + final response = await _apiClient.post('/scenes/add-scene-fine', data: requestData); + + if (response != null && response.containsKey('id')) { + // 细粒度接口返回的是单个场景，需要重新获取完整小说结构 + final newScene = Scene.fromJson(response); + _publishNovelStructureUpdate(novelId, 'SCENE_ADDED', actId: actId, chapterId: chapterId, sceneId: newScene.id); + + // 重新获取完整的小说结构 + return await getNovel(novelId); + } + + return null; + } catch (e) { + AppLogger.e('EditorRepository/addNewScene', '添加新场景失败', e); + return null; + } + } + + /// 智能同步小说 + @override + Future smartSyncNovel(Novel novel, {Set? changedComponents}) async { + try { + // 如果没有指定变更组件，则发送完整小说数据 + if (changedComponents == null || changedComponents.isEmpty) { + final backendNovelJson = _convertFrontendNovelToBackendJson(novel); + await _apiClient.updateNovel(backendNovelJson); + _publishNovelStructureUpdate(novel.id, 'NOVEL_SMART_SYNCED_FULL'); // Publish event + return true; + } + + // 根据变更组件选择性同步 + bool structurePotentiallyChanged = false; + if (changedComponents.contains('metadata')) { + // 仅同步元数据 + final metadataJson = { + 'id': novel.id, + 'title': novel.title, + 'coverImage': novel.coverUrl, + 'author': novel.author?.toJson(), + }; + await _apiClient.post('/novels/${novel.id}/update-metadata', data: metadataJson); + } + + if (changedComponents.contains('lastEditedChapterId') && novel.lastEditedChapterId != null) { + // 仅同步最后编辑章节 + await updateLastEditedChapterId(novel.id, novel.lastEditedChapterId!); + } + + if (changedComponents.contains('actTitles') || changedComponents.contains('chapterTitles')) { + // 同步结构（不包括场景内容） + final structureJson = { + 'id': novel.id, + 'structure': { + 'acts': novel.acts.map((act) => { + 'id': act.id, + 'title': act.title, + 'order': act.order, + 'chapters': act.chapters.map((chapter) => { + 'id': chapter.id, + 'title': chapter.title, + 'order': chapter.order, + 'sceneIds': chapter.scenes.map((scene) => scene.id).toList(), + }).toList(), + }).toList(), + }, + }; + await _apiClient.post('/novels/${novel.id}/update-structure', data: structureJson); + structurePotentiallyChanged = true; + } + + if (structurePotentiallyChanged) { + _publishNovelStructureUpdate(novel.id, 'NOVEL_SMART_SYNCED_PARTIAL'); // Publish event + } + + return true; + } catch (e) { + AppLogger.e('EditorRepository/smartSyncNovel', '智能同步小说失败', e); + return false; + } + } + + /// 更新最后编辑章节ID + @override + Future updateLastEditedChapterId(String novelId, String chapterId) async { + try { + final requestData = { + 'novelId': novelId, + 'chapterId': chapterId, + }; + + await _apiClient.post('/novels/update-last-edited-chapter', data: requestData); + return true; + } catch (e) { + AppLogger.e('EditorRepository/updateLastEditedChapterId', '更新最后编辑章节ID失败', e); + return false; + } + } + + /// 获取编辑器设置 + @override + Future> getEditorSettings() async { + try { + final settings = await _localStorageService.getEditorSettings(); + if (settings != null) { + return settings; + } + // 返回默认设置 + return { + 'fontSize': 16.0, + 'fontFamily': 'Serif', + 'lineSpacing': 1.5, + 'spellCheckEnabled': true, + 'autoSaveEnabled': true, + 'autoSaveIntervalMinutes': 2, + 'darkModeEnabled': false, + }; + } catch (e) { + AppLogger.e('EditorRepository/getEditorSettings', '获取编辑器设置失败', e); + // 返回默认设置 + return { + 'fontSize': 16.0, + 'fontFamily': 'Serif', + 'lineSpacing': 1.5, + 'spellCheckEnabled': true, + 'autoSaveEnabled': true, + 'autoSaveIntervalMinutes': 2, + 'darkModeEnabled': false, + }; + } + } + + /// 保存编辑器设置 + @override + Future saveEditorSettings(Map settings) async { + try { + // 直接保存Map到本地存储 + await _localStorageService.saveEditorSettings(settings); + } catch (e) { + AppLogger.e('EditorRepository/saveEditorSettings', '保存编辑器设置失败', e); + throw ApiException(-1, '保存编辑器设置失败: $e'); + } + } + + /// 从本地获取章节的场景 + @override + Future> getLocalScenesForChapter(String novelId, String actId, String chapterId) async { + try { + // 从本地存储中查找该章节的所有场景 + final result = []; + + // 先获取小说信息，查找章节中存储的场景ID + final novel = await _localStorageService.getNovel(novelId); + if (novel == null) { + return result; + } + + // 找到对应的章节 + Chapter? targetChapter; + for (final act in novel.acts) { + if (act.id == actId) { + for (final chapter in act.chapters) { + if (chapter.id == chapterId) { + targetChapter = chapter; + break; + } + } + if (targetChapter != null) break; + } + } + + if (targetChapter == null) { + return result; + } + + // 如果章节已有场景，直接返回 + if (targetChapter.scenes.isNotEmpty) { + return targetChapter.scenes; + } + + // 如果章节没有场景，由于没有getSceneIdsForChapter方法 + // 我们直接返回空列表 + return result; + } catch (e) { + AppLogger.e('EditorRepository/getLocalScenesForChapter', '从本地获取章节场景失败', e); + return []; + } + } + + /// 细粒度批量添加场景 - 一次添加多个场景到同一章节 + @override + Future> addScenesBatchFine(String novelId, String chapterId, List> scenes) async { + try { + final requestData = { + 'novelId': novelId, + 'chapterId': chapterId, + 'scenes': scenes, + }; + + final response = await _apiClient.post('/novels/upsert-chapter-scenes-batch', data: requestData); + + if (response != null && response is List) { + return response.map((sceneJson) => Scene.fromJson(sceneJson)).toList(); + } + + // 如果API没有返回新场景，创建本地场景 + return scenes.map((sceneData) { + final sceneId = 'scene_${DateTime.now().millisecondsSinceEpoch}_${scenes.indexOf(sceneData)}'; + return Scene( + id: sceneId, + content: QuillHelper.standardEmptyDelta, + wordCount: 0, + summary: Summary( + id: '${sceneId}_summary', + content: sceneData['summary'] ?? '', + ), + lastEdited: DateTime.now(), + version: 1, + history: [], + ); + }).toList(); + } catch (e) { + AppLogger.e('EditorRepository/addScenesBatchFine', '批量添加场景失败', e); + throw ApiException(-1, '批量添加场景失败: $e'); + } + } + + /// 归档小说 + @override + Future archiveNovel({required String novelId}) async { + try { + await _apiClient.post('/novels/archive', data: {'novelId': novelId}); + } catch (e) { + AppLogger.e('EditorRepository/archiveNovel', '归档小说失败', e); + throw ApiException(-1, '归档小说失败: $e'); + } + } + + /// 获取小说详情（一次性加载所有场景） + @override + Future getNovelWithAllScenes(String novelId) async { + try { + AppLogger.i( + 'EditorRepositoryImpl/getNovelWithAllScenes', + '从API获取小说(全部场景): novelId=$novelId'); + + // 使用新的API获取全部数据 + final data = await _apiClient.getNovelWithAllScenes(novelId); + + // 检查数据是否为空 + if (data == null) { + AppLogger.e( + 'EditorRepositoryImpl/getNovelWithAllScenes', + '从API获取小说(全部场景)失败: 返回空数据'); + return null; + } + + // 转换数据格式 + final novel = _convertBackendNovelWithScenesToFrontend(data); + + // 将小说基本信息保存到本地（包含场景内容） + await _localStorageService.saveNovel(novel); + + // // 将场景内容分别保存到本地 + // for (final act in novel.acts) { + // for (final chapter in act.chapters) { + // for (final scene in chapter.scenes) { + // await _localStorageService.saveSceneContent( + // novelId, + // act.id, + // chapter.id, + // scene.id, + // scene + // ); + // } + // } + // } + + AppLogger.i( + 'EditorRepositoryImpl/getNovelWithAllScenes', + '从API获取小说(全部场景)成功: $novelId, 返回章节数: ${novel.acts.fold(0, (sum, act) => sum + act.chapters.length)}'); + return novel; + } catch (e) { + AppLogger.e( + 'EditorRepositoryImpl/getNovelWithAllScenes', + '从API获取小说(全部场景)失败', + e); + + // 如果获取失败，尝试回退到本地存储 + try { + final localNovel = await _localStorageService.getNovel(novelId); + if (localNovel != null) { + AppLogger.i('EditorRepositoryImpl/getNovelWithAllScenes', + '获取失败，回退到本地存储小说: $novelId'); + return localNovel; + } + } catch (localError) { + AppLogger.e( + 'EditorRepositoryImpl/getNovelWithAllScenes', + '本地存储回退也失败', + localError); + } + return null; + } + } + + /// 获取指定章节后面的章节列表（用于预加载） + @override + Future fetchChaptersForPreload( + String novelId, + String currentChapterId, { + int chaptersLimit = 3, + bool includeCurrentChapter = false, + }) async { + try { + AppLogger.i('EditorRepositoryImpl/fetchChaptersForPreload', + '获取章节列表用于预加载: novelId=$novelId, currentChapterId=$currentChapterId, chaptersLimit=$chaptersLimit, includeCurrentChapter=$includeCurrentChapter'); + + // 调用后端API + final requestData = { + 'novelId': novelId, + 'currentChapterId': currentChapterId, + 'chaptersLimit': chaptersLimit, + 'includeCurrentChapter': includeCurrentChapter, + }; + + final data = await _apiClient.post('/novels/get-chapters-for-preload', data: requestData); + + if (data == null) { + AppLogger.w('EditorRepositoryImpl/fetchChaptersForPreload', '后端返回空数据'); + return null; + } + + // 将后端返回的数据转换为DTO + final dto = ChaptersForPreloadDto.fromJson(data); + + AppLogger.i('EditorRepositoryImpl/fetchChaptersForPreload', + '成功获取章节列表用于预加载: novelId=$novelId, 章节数=${dto.chapterCount}, 场景章节数=${dto.scenesByChapter.keys.length}'); + + return dto; + } catch (e) { + AppLogger.e('EditorRepositoryImpl/fetchChaptersForPreload', + '获取章节列表用于预加载失败', e); + return null; + } + } +} diff --git a/AINoval/lib/services/api_service/repositories/impl/next_outline_repository_impl.dart b/AINoval/lib/services/api_service/repositories/impl/next_outline_repository_impl.dart new file mode 100644 index 0000000..2e508de --- /dev/null +++ b/AINoval/lib/services/api_service/repositories/impl/next_outline_repository_impl.dart @@ -0,0 +1,122 @@ +import 'dart:convert'; + +import 'package:ainoval/models/next_outline/next_outline_dto.dart'; +import 'package:ainoval/models/next_outline/outline_generation_chunk.dart'; +import 'package:ainoval/services/api_service/base/api_client.dart'; +import 'package:ainoval/services/api_service/base/api_exception.dart'; +import 'package:ainoval/services/api_service/base/sse_client.dart'; +import 'package:ainoval/services/api_service/repositories/next_outline_repository.dart'; +import 'package:flutter_client_sse/constants/sse_request_type_enum.dart'; + +import '../../../../utils/logger.dart'; + + +/// 剧情推演仓库实现 +class NextOutlineRepositoryImpl implements NextOutlineRepository { + NextOutlineRepositoryImpl({ + required this.apiClient, + }); + + final ApiClient apiClient; + final String _tag = 'NextOutlineRepositoryImpl'; + + @override + Stream generateNextOutlinesStream( + String novelId, + GenerateNextOutlinesRequest request + ) { + AppLogger.i(_tag, '流式生成剧情大纲: novelId=$novelId, startChapter=${request.startChapterId}, endChapter=${request.endChapterId}, numOptions=${request.numOptions}'); + + return SseClient().streamEvents( + path: '/novels/$novelId/next-outlines/generate-stream', + method: SSERequestType.POST, + body: request.toJson(), + parser: (json) { + // 增强解析器的错误处理: 首先检查是否是已知的错误格式 + if (json is Map && json.containsKey('code') && json.containsKey('message')) { + final errorMessage = json['message'] as String? ?? 'Unknown server error'; + final errorCodeString = json['code'] as String?; + final errorCode = int.tryParse(errorCodeString ?? '') ?? -1; // 尝试解析为int，失败则为-1 + AppLogger.e(_tag, '服务器返回已知错误格式: code=${json['code']}, message=$errorMessage'); + throw ApiException(errorCode, errorMessage); // 使用int类型的errorCode + } + // 再检查是否包含 'error' 字段的值是否非空 (兼容旧的或不同的错误格式) + else if (json is Map && json['error'] != null) { + final errorMessage = json['error'] as String? ?? 'Unknown server error'; + AppLogger.e(_tag, '服务器返回错误字段: $errorMessage'); + throw ApiException(-1, errorMessage); // 默认错误码-1 + } + + // 如果不是错误格式，则尝试解析为正常数据块 + try { + return OutlineGenerationChunk.fromJson(json); + } catch (e, stackTrace) { + AppLogger.e(_tag, '解析OutlineGenerationChunk失败: $e, json: $json'); // 移除 stackTrace + // 抛出更具体的解析异常 + throw ApiException(-1, '解析响应失败: $e'); + } + }, + eventName: 'outline-chunk', + ); + } + + @override + Stream regenerateOutlineOption( + String novelId, + RegenerateOptionRequest request + ) { + AppLogger.i(_tag, '重新生成单个剧情大纲选项: novelId=$novelId, optionId=${request.optionId}, configId=${request.selectedConfigId}'); + + return SseClient().streamEvents( + path: '/novels/$novelId/next-outlines/regenerate-option', + method: SSERequestType.POST, + body: request.toJson(), + parser: (json) { + // 增强解析器的错误处理: 首先检查是否是已知的错误格式 + if (json is Map && json.containsKey('code') && json.containsKey('message')) { + final errorMessage = json['message'] as String? ?? 'Unknown server error'; + final errorCodeString = json['code'] as String?; + final errorCode = int.tryParse(errorCodeString ?? '') ?? -1; // 尝试解析为int，失败则为-1 + AppLogger.e(_tag, '服务器返回已知错误格式: code=${json['code']}, message=$errorMessage'); + throw ApiException(errorCode, errorMessage); // 使用int类型的errorCode + } + // 再检查是否包含 'error' 字段的值是否非空 (兼容旧的或不同的错误格式) + else if (json is Map && json['error'] != null) { + final errorMessage = json['error'] as String? ?? 'Unknown server error'; + AppLogger.e(_tag, '服务器返回错误字段: $errorMessage'); + throw ApiException(-1, errorMessage); // 默认错误码-1 + } + + // 如果不是错误格式，则尝试解析为正常数据块 + try { + return OutlineGenerationChunk.fromJson(json); + } catch (e, stackTrace) { + AppLogger.e(_tag, '解析OutlineGenerationChunk失败: $e, json: $json'); // 移除 stackTrace + // 抛出更具体的解析异常 + throw ApiException(-1, '解析响应失败: $e'); + } + }, + eventName: 'outline-chunk', + ); + } + + @override + Future saveNextOutline( + String novelId, + SaveNextOutlineRequest request + ) async { + AppLogger.i(_tag, '保存剧情大纲: novelId=$novelId, outlineId=${request.outlineId}, insertType=${request.insertType}'); + + try { + final response = await apiClient.post( + '/novels/$novelId/next-outlines/save', + data: request.toJson(), + ); + + return SaveNextOutlineResponse.fromJson(response); + } catch (e) { + AppLogger.e(_tag, '保存剧情大纲失败', e); + rethrow; + } + } +} diff --git a/AINoval/lib/services/api_service/repositories/impl/novel_ai_repository_impl.dart b/AINoval/lib/services/api_service/repositories/impl/novel_ai_repository_impl.dart new file mode 100644 index 0000000..e55c48a --- /dev/null +++ b/AINoval/lib/services/api_service/repositories/impl/novel_ai_repository_impl.dart @@ -0,0 +1,54 @@ +import 'package:ainoval/models/novel_setting_item.dart'; +import 'package:ainoval/services/api_service/base/api_client.dart'; +import 'package:ainoval/services/api_service/repositories/novel_ai_repository.dart'; +import 'package:ainoval/utils/logger.dart'; + +class NovelAIRepositoryImpl implements NovelAIRepository { + final ApiClient apiClient; + + NovelAIRepositoryImpl({required this.apiClient}); + + @override + Future> generateNovelSettings({ + required String novelId, + required String startChapterId, + String? endChapterId, + required List settingTypes, + required int maxSettingsPerType, + required String additionalInstructions, + }) async { + AppLogger.i('NovelAIRepoImpl', 'Generating settings for novel $novelId'); + try { + final response = await apiClient.post( + // Make sure the path matches your backend routing exactly + '/novels/$novelId/ai/generate-settings', + data: { + 'startChapterId': startChapterId, + if (endChapterId != null && endChapterId.isNotEmpty) 'endChapterId': endChapterId, + 'settingTypes': settingTypes, + 'maxSettingsPerType': maxSettingsPerType, + 'additionalInstructions': additionalInstructions, + }, + ); + + if (response is List) { + final items = response + .map((json) => NovelSettingItem.fromJson(json as Map)) + .toList(); + AppLogger.i('NovelAIRepoImpl', 'Successfully generated ${items.length} setting items.'); + return items; + } else if (response is Map && response.containsKey('error')) { + // Handle structured error from backend if any + AppLogger.e('NovelAIRepoImpl', 'Error from backend: ${response['message']}'); + throw Exception('Failed to generate settings: ${response['message']}'); + } else { + AppLogger.e('NovelAIRepoImpl', 'Unexpected response format for generateNovelSettings: $response'); + throw Exception('Failed to parse generated settings: Unexpected response format'); + } + } catch (e, stackTrace) { + AppLogger.e('NovelAIRepoImpl', 'Failed to generate novel settings via API', e, stackTrace); + // Rethrow a more specific error or a generic one + throw Exception('API call failed for generating settings: ${e.toString()}'); + } + } +} \ No newline at end of file diff --git a/AINoval/lib/services/api_service/repositories/impl/novel_repository_impl.dart b/AINoval/lib/services/api_service/repositories/impl/novel_repository_impl.dart new file mode 100644 index 0000000..74e154b --- /dev/null +++ b/AINoval/lib/services/api_service/repositories/impl/novel_repository_impl.dart @@ -0,0 +1,920 @@ +import 'package:ainoval/config/app_config.dart'; +import 'package:ainoval/models/import_status.dart'; +import 'package:ainoval/models/novel_structure.dart'; +import 'package:ainoval/models/scene_version.dart'; +import 'package:ainoval/models/chapters_for_preload_dto.dart'; +import 'package:ainoval/models/editor_settings.dart'; +import 'package:ainoval/services/api_service/base/api_client.dart'; +import 'package:ainoval/services/api_service/base/api_exception.dart'; +import 'package:ainoval/services/api_service/base/sse_client.dart'; +import 'package:ainoval/services/api_service/repositories/novel_repository.dart'; +import 'package:ainoval/utils/date_time_parser.dart'; +import 'package:ainoval/utils/logger.dart'; + +/// 小说仓库实现 +class NovelRepositoryImpl implements NovelRepository { + /// 工厂构造函数 + factory NovelRepositoryImpl() { + return _instance; + } + + /// 内部构造函数 + NovelRepositoryImpl._internal({ + ApiClient? apiClient, + SseClient? sseClient, + }) : _apiClient = apiClient ?? ApiClient(), + _sseClient = sseClient ?? SseClient(); + + /// 创建NovelRepositoryImpl单例 + static final NovelRepositoryImpl _instance = NovelRepositoryImpl._internal(); + final ApiClient _apiClient; + final SseClient _sseClient; + + /// 获取当前用户ID + String? get _currentUserId => AppConfig.userId; + /// 获取当前认证 Token + String? get _authToken => AppConfig.authToken; + + /// 工厂方法获取单例 + static NovelRepositoryImpl getInstance() { + return _instance; + } + + /// 获取所有小说 + @override + Future> fetchNovels() async { + try { + final userId = _currentUserId; + if (userId == null) { + throw ApiException(401, '未登录或用户ID不可用'); + } + + final data = await _apiClient.getNovelsByAuthor(userId); + return _convertToNovelList(data); + } catch (e) { + AppLogger.e( + 'Services/api_service/repositories/impl/novel_repository_impl', + '获取小说列表失败', + e); + rethrow; + } + } + + /// 获取单个小说 + @override + Future fetchNovel(String id) async { + try { + final data = await _apiClient.getNovelDetailById(id); + final novel = _convertToSingleNovel(data); + + if (novel == null) { + throw ApiException(404, '小说不存在或数据格式不正确'); + } + + return novel; + } catch (e) { + AppLogger.e( + 'Services/api_service/repositories/impl/novel_repository_impl', + '获取小说详情失败', + e); + rethrow; + } + } + + /// 创建小说 + @override + Future createNovel(String title, + {String? description, String? coverImage}) async { + try { + // 获取当前用户ID + final userId = _currentUserId; + if (userId == null) { + throw ApiException(401, '未登录或用户ID不可用'); + } + + // 准备请求体 + final body = { + 'title': title, + 'description': description ?? '', + 'coverImage': coverImage, + 'author': {'id': userId, 'username': AppConfig.username ?? 'user'}, + 'status': 'draft', + 'structure': {'acts': []}, + 'metadata': {'wordCount': 0, 'readTime': 0, 'version': 1} + }; + + // 发送创建请求 + final data = await _apiClient.createNovel(body); + final novel = _convertToSingleNovel(data); + + if (novel == null) { + throw ApiException(-1, '创建小说失败：服务器返回的数据格式不正确'); + } + + return novel; + } catch (e) { + AppLogger.e( + 'Services/api_service/repositories/impl/novel_repository_impl', + '创建小说失败', + e); + throw ApiException(-1, '创建小说失败: $e'); + } + } + + /// 根据作者ID获取小说列表 + @override + Future> fetchNovelsByAuthor(String authorId) async { + try { + final data = await _apiClient.getNovelsByAuthor(authorId); + return _convertToNovelList(data); + } catch (e) { + AppLogger.e( + 'Services/api_service/repositories/impl/novel_repository_impl', + '获取作者小说列表失败', + e); + rethrow; + } + } + + /// 搜索小说 + @override + Future> searchNovelsByTitle(String title) async { + try { + final data = await _apiClient.searchNovelsByTitle(title); + return _convertToNovelList(data); + } catch (e) { + AppLogger.e( + 'Services/api_service/repositories/impl/novel_repository_impl', + '搜索小说失败', + e); + rethrow; + } + } + + + /// 删除小说 + @override + Future deleteNovel(String id) async { + try { + await _apiClient.deleteNovel(id); + } catch (e) { + AppLogger.e( + 'Services/api_service/repositories/impl/novel_repository_impl', + '删除小说失败', + e); + throw ApiException(-1, '删除小说失败: $e'); + } + } + + /// 获取场景内容 + @override + Future fetchSceneContent( + String novelId, String actId, String chapterId, String sceneId) async { + try { + final data = await _apiClient.getSceneById(novelId, chapterId, sceneId); + return _convertToSceneModel(data); + } catch (e) { + // 如果获取失败，特别是404，可能场景尚未创建，返回一个空场景 + if (e is ApiException && e.statusCode == 404) { + AppLogger.w( + 'Services/api_service/repositories/impl/novel_repository_impl', + '场景 $sceneId 未找到，返回空场景'); + return Scene.createDefault(sceneId); + } + AppLogger.e( + 'Services/api_service/repositories/impl/novel_repository_impl', + '获取场景内容失败', + e); + rethrow; + } + } + + /// 更新场景内容并保存历史版本 + @override + Future updateSceneContentWithHistory(String novelId, String chapterId, + String sceneId, String content, String userId, String reason) async { + try { + // 发送API请求 + final data = await _apiClient.updateSceneWithHistory( + novelId, chapterId, sceneId, content, userId, reason); + + // 解析响应 + return Scene.fromJson(data); + } catch (e) { + AppLogger.e( + 'Services/api_service/repositories/impl/novel_repository_impl', + '更新场景内容并保存历史版本失败', + e); + throw ApiException(500, '更新场景内容并保存历史版本失败: $e'); + } + } + + /// 获取场景的历史版本列表 + @override + Future> getSceneHistory( + String novelId, String chapterId, String sceneId) async { + try { + // 发送API请求 + final data = + await _apiClient.getSceneHistory(novelId, chapterId, sceneId); + + // 解析响应 + return (data as List).map((e) => SceneHistoryEntry.fromJson(e)).toList(); + } catch (e) { + AppLogger.e( + 'Services/api_service/repositories/impl/novel_repository_impl', + '获取场景历史版本失败', + e); + throw ApiException(500, '获取场景历史版本失败: $e'); + } + } + + /// 恢复场景到指定的历史版本 + @override + Future restoreSceneVersion(String novelId, String chapterId, + String sceneId, int historyIndex, String userId, String reason) async { + try { + // 发送API请求 + // 注意：API 路径中的 historyIndex 可能需要调整为 versionId，这取决于后端实现 + // 假设后端接受 historyIndex + final data = await _apiClient.restoreSceneVersion( + novelId, chapterId, sceneId, historyIndex, userId, reason); + + // 解析响应 + return Scene.fromJson(data); + } catch (e) { + AppLogger.e( + 'Services/api_service/repositories/impl/novel_repository_impl', + '恢复历史版本失败', + e); + throw ApiException(500, '恢复历史版本失败: $e'); + } + } + + /// 对比两个场景版本 + @override + Future compareSceneVersions( + String novelId, + String chapterId, + String sceneId, + int versionIndex1, + int versionIndex2) async { + try { + // 发送API请求 + // 注意：API 路径中的 versionIndex 可能需要调整为 versionId，这取决于后端实现 + // 假设后端接受 versionIndex + final data = await _apiClient.compareSceneVersions( + novelId, chapterId, sceneId, versionIndex1, versionIndex2); + + // 解析响应 + return SceneVersionDiff.fromJson(data); + } catch (e) { + AppLogger.e( + 'Services/api_service/repositories/impl/novel_repository_impl', + '比较版本差异失败', + e); + throw ApiException(500, '比较版本差异失败: $e'); + } + } + + /// 导入小说文件 + @override + Future importNovel(List fileBytes, String fileName) async { + try { + return await _apiClient.importNovel(fileBytes, fileName); + } catch (e) { + AppLogger.e( + 'Services/api_service/repositories/impl/novel_repository_impl', + '导入小说文件失败', + e); + rethrow; + } + } + + /// 获取导入任务状态流 + @override + Stream getImportStatus(String jobId) { + final String path = '/novels/import/$jobId/status'; + final String connectionId = 'import_$jobId'; + + try { + AppLogger.i( + 'Services/api_service/repositories/impl/novel_repository_impl', + 'Subscribing to SSE stream for job: $jobId at path: $path using SseClient'); + return _sseClient.streamEvents( + path: path, + parser: ImportStatus.fromJson, + eventName: 'import-status', + connectionId: connectionId, + ); + } catch (e, stack) { + AppLogger.e( + 'Services/api_service/repositories/impl/novel_repository_impl', + '获取导入状态流失败 (同步)', + e, + stack); + return Stream.error( + e is ApiException ? e : ApiException(-1, '获取导入状态流失败: $e'), stack); + } + } + + /// 取消导入任务 + @override + Future cancelImport(String jobId) async { + final String connectionId = 'import_$jobId'; + + try { + AppLogger.i( + 'Services/api_service/repositories/impl/novel_repository_impl', + '取消导入任务 $jobId: 发送请求到服务器'); + + // 首先，通过API向服务器发送取消请求 + final bool apiCanceled = await _apiClient.cancelImport(jobId); + + // 然后，尝试取消SSE连接 + final bool sseCanceled = await _sseClient.cancelConnection(connectionId); + + // 只要有一个成功就算成功 + final bool success = apiCanceled || sseCanceled; + + AppLogger.i( + 'Services/api_service/repositories/impl/novel_repository_impl', + '取消导入任务 $jobId: ${success ? '成功' : '失败或已完成'} (API: $apiCanceled, SSE: $sseCanceled)'); + + return success; + } catch (e) { + AppLogger.e( + 'Services/api_service/repositories/impl/novel_repository_impl', + '取消导入任务失败', + e); + return false; + } + } + + // === 新的三步导入流程方法实现 === + + /// 第一步：上传文件获取预览会话ID + @override + Future uploadFileForPreview(List fileBytes, String fileName) async { + try { + AppLogger.i( + 'Services/api_service/repositories/impl/novel_repository_impl', + '上传文件获取预览: fileName=$fileName, size=${fileBytes.length}'); + + final result = await _apiClient.uploadFileForPreview(fileBytes, fileName); + + AppLogger.i( + 'Services/api_service/repositories/impl/novel_repository_impl', + '文件上传成功，预览会话ID: $result'); + + return result; + } catch (e) { + AppLogger.e( + 'Services/api_service/repositories/impl/novel_repository_impl', + '上传文件获取预览失败', + e); + throw e; + } + } + + /// 第二步：获取导入预览 + @override + Future> getImportPreview({ + required String fileSessionId, + String? customTitle, + int? chapterLimit, + bool enableSmartContext = true, + bool enableAISummary = false, + String? aiConfigId, + int previewChapterCount = 10, + }) async { + try { + AppLogger.i( + 'Services/api_service/repositories/impl/novel_repository_impl', + '获取导入预览: sessionId=$fileSessionId, title=$customTitle, chapterLimit=$chapterLimit'); + + final responseData = await _apiClient.getImportPreview( + fileSessionId: fileSessionId, + customTitle: customTitle, + chapterLimit: chapterLimit, + enableSmartContext: enableSmartContext, + enableAISummary: enableAISummary, + aiConfigId: aiConfigId, + previewChapterCount: previewChapterCount, + ); + + AppLogger.i( + 'Services/api_service/repositories/impl/novel_repository_impl', + '获取导入预览成功: 响应数据获取完成'); + + return responseData; + } catch (e) { + AppLogger.e( + 'Services/api_service/repositories/impl/novel_repository_impl', + '获取导入预览失败', + e); + rethrow; + } + } + + /// 第三步：确认并开始导入 + @override + Future confirmAndStartImport({ + required String previewSessionId, + required String finalTitle, + List? selectedChapterIndexes, + bool enableSmartContext = true, + bool enableAISummary = false, + String? aiConfigId, + }) async { + try { + AppLogger.i( + 'Services/api_service/repositories/impl/novel_repository_impl', + '确认并开始导入: sessionId=$previewSessionId, title=$finalTitle, chapters=${selectedChapterIndexes?.length ?? "全部"}'); + + final jobId = await _apiClient.confirmAndStartImport( + previewSessionId: previewSessionId, + finalTitle: finalTitle, + selectedChapterIndexes: selectedChapterIndexes, + enableSmartContext: enableSmartContext, + enableAISummary: enableAISummary, + aiConfigId: aiConfigId, + ); + + AppLogger.i( + 'Services/api_service/repositories/impl/novel_repository_impl', + '确认导入成功，任务ID: $jobId'); + + return jobId; + } catch (e) { + AppLogger.e( + 'Services/api_service/repositories/impl/novel_repository_impl', + '确认并开始导入失败', + e); + throw e; + } + } + + /// 清理预览会话 + @override + Future cleanupPreviewSession(String previewSessionId) async { + try { + AppLogger.i( + 'Services/api_service/repositories/impl/novel_repository_impl', + '清理预览会话: sessionId=$previewSessionId'); + + await _apiClient.cleanupPreviewSession(previewSessionId); + + AppLogger.i( + 'Services/api_service/repositories/impl/novel_repository_impl', + '预览会话清理成功'); + } catch (e) { + AppLogger.e( + 'Services/api_service/repositories/impl/novel_repository_impl', + '清理预览会话失败', + e); + throw e; + } + } + + /// 将WebFlux响应转换为Novel列表 + List _convertToNovelList(dynamic data) { + final processedData = _handleFluxResponse(data); + + if (processedData == null) { + return []; + } + + if (processedData is List) { + // 处理列表数据 + return processedData.map((item) { + if (item is Map) { + return _convertToNovelModel(item); + } else { + AppLogger.w( + 'Services/api_service/repositories/impl/novel_repository_impl', + '警告：列表中的项目不是有效的小说数据: $item'); + // 返回一个错误占位小说对象 + final now = DateTime.now(); + return Novel( + id: 'error_${now.millisecondsSinceEpoch}', + title: '数据错误', + createdAt: now, + updatedAt: now, + acts: [], + ); + } + }).toList(); + } else if (processedData is Map) { + // 处理单个对象 + return [_convertToNovelModel(processedData)]; + } + + return []; + } + + /// 将WebFlux响应转换为单个Novel + Novel? _convertToSingleNovel(dynamic data) { + final processedData = _handleFluxResponse(data); + + if (processedData == null) { + return null; + } + + if (processedData is List && processedData.isNotEmpty) { + // 如果是列表，取第一个元素 + final firstItem = processedData.first; + if (firstItem is Map) { + return _convertToNovelModel(firstItem); + } + } else if (processedData is Map) { + // 如果是单个对象，直接转换 + return _convertToNovelModel(processedData); + } + + return null; + } + + /// 将后端Novel模型转换为前端Novel模型 + Novel _convertToNovelModel(Map json) { + // 检查是否为NovelWithScenesDto格式 + bool isNovelWithScenesDto = + json.containsKey('novel') && json.containsKey('scenesByChapter'); + + // 如果是NovelWithScenesDto格式，提取novel部分 + Map novelData = + isNovelWithScenesDto ? json['novel'] as Map : json; + Map>? scenesByChapter = isNovelWithScenesDto + ? (json['scenesByChapter'] as Map) + .map((key, value) => MapEntry(key, value as List)) + : null; + + // 提取结构信息 + final structure = novelData['structure'] as Map? ?? {}; + final acts = (structure['acts'] as List?)?.map((actJson) { + final act = actJson as Map; + final chapters = (act['chapters'] as List?)?.map((chapterJson) { + final chapter = chapterJson as Map; + + // 章节ID + final chapterId = chapter['id']; + + // 获取场景ID列表 + List sceneIds = []; + if (chapter['sceneIds'] != null && chapter['sceneIds'] is List) { + //AppLogger.d('NovelRepositoryImpl', 'Found sceneIds in chapter ${chapter['id']}: ${chapter['sceneIds']}'); + sceneIds = (chapter['sceneIds'] as List) + .map((id) => id.toString()) + .toList(); + //AppLogger.d('NovelRepositoryImpl', 'Parsed ${sceneIds.length} sceneIds'); + } else { + //AppLogger.d('NovelRepositoryImpl', 'No sceneIds found in chapter ${chapter['id']}'); + } + + // 如果是NovelWithScenesDto格式且有该章节的场景数据，添加场景 + List scenes = []; + if (isNovelWithScenesDto && + scenesByChapter != null && + scenesByChapter.containsKey(chapterId)) { + scenes = scenesByChapter[chapterId]! + .map((sceneJson) => + Scene.fromJson(sceneJson as Map)) + .toList(); + } + + return Chapter( + id: chapterId, + title: chapter['title'], + order: chapter['order'], + scenes: scenes, + sceneIds: sceneIds, // 添加场景ID列表 + ); + }).toList() ?? + []; + + return Act( + id: act['id'], + title: act['title'], + order: act['order'], + chapters: chapters, + ); + }).toList() ?? + []; + + // 提取元数据 + final metadata = novelData['metadata'] as Map? ?? {}; + + // 从元数据中获取字数和其他信息 + final wordCount = metadata['wordCount'] as int? ?? 0; + final readTime = metadata['readTime'] as int? ?? 0; + final version = metadata['version'] as int? ?? 1; + final contributors = (metadata['contributors'] as List?)?.cast() ?? []; + + // 解析创建时间和更新时间 + DateTime createdAt; + DateTime updatedAt; + + try { + // 使用新的工具函数解析 createdAt 和 updatedAt + createdAt = parseBackendDateTime(novelData['createdAt']); + updatedAt = parseBackendDateTime(novelData['updatedAt']); + } catch (e) { + AppLogger.e( + 'Services/api_service/repositories/impl/novel_repository_impl', + '解析小说时间戳失败', + e); + createdAt = DateTime.now(); + updatedAt = DateTime.now(); + } + + // 创建Author对象 + Author? author; + if (novelData['author'] != null) { + final authorData = novelData['author'] as Map; + author = Author( + id: authorData['id'] ?? '', + username: authorData['username'] ?? '未知作者', + ); + } + + return Novel( + id: novelData['id'], + title: novelData['title'] ?? '无标题', + coverUrl: novelData['coverImage'] ?? '', + createdAt: createdAt, + updatedAt: updatedAt, + acts: acts, + lastEditedChapterId: novelData['lastEditedChapterId'], + author: author, + wordCount: wordCount, // 使用从元数据提取的字数 + readTime: readTime, // 使用从元数据提取的阅读时间 + version: version, // 使用从元数据提取的版本号 + contributors: contributors, // 使用从元数据提取的贡献者列表 + ); + } + + /// 将后端Scene模型转换为前端Scene模型 + Scene _convertToSceneModel(Map json) { + // 解析更新时间 + DateTime lastEdited; + if (json.containsKey('updatedAt')) { + lastEdited = parseBackendDateTime(json['updatedAt']); + } else { + lastEdited = DateTime.now(); + } + + final sceneId = + json['id'] ?? 'scene_${DateTime.now().millisecondsSinceEpoch}'; + + return Scene( + id: sceneId, + content: json['content'] ?? '', + wordCount: json['wordCount'] ?? 0, + summary: Summary( + id: 'summary_$sceneId', + content: json['summary'] ?? '', + ), + lastEdited: lastEdited, + ); + } + + /// 处理WebFlux流式响应数据，统一处理数据类型 + dynamic _handleFluxResponse(dynamic data) { + if (data == null) return null; + + // 如果是列表类型，确保列表中的每个元素都是Map类型 + if (data is List) { + return data; + } + // 如果是Map类型，直接返回 + else if (data is Map) { + return data; + } + // 其他类型，记录警告并返回null + else { + AppLogger.w( + 'Services/api_service/repositories/impl/novel_repository_impl', + '警告：API返回了意外的数据类型: ${data.runtimeType}'); + return null; + } + } + + /// 更新场景内容 + @override + Future updateSceneContent(String novelId, String actId, + String chapterId, String sceneId, Scene scene) async { + try { + // 将前端模型转换为后端模型 + final sceneJson = { + 'id': scene.id, + 'novelId': novelId, + 'chapterId': chapterId, + 'content': scene.content, + 'summary': scene.summary.content, + 'wordCount': scene.wordCount, + 'title': '场景 ${scene.id}', // 添加标题 + }; + + // 使用新的API路径更新场景内容 + final data = await _apiClient.updateScene(sceneJson); + return _convertToSceneModel(data); + } catch (e) { + AppLogger.e( + 'Services/api_service/repositories/impl/novel_repository_impl', + '更新场景内容失败', + e); + rethrow; + } + } + + /// 更新摘要内容 + @override + Future updateSummary(String novelId, String actId, String chapterId, + String sceneId, Summary summary) async { + try { + // 获取当前场景 + final scene = await fetchSceneContent(novelId, actId, chapterId, sceneId); + + // 更新摘要 + final updatedScene = await updateSceneContent( + novelId, + actId, + chapterId, + sceneId, + scene.copyWith(summary: summary), + ); + + return updatedScene.summary; + } catch (e) { + AppLogger.e( + 'Services/api_service/repositories/impl/novel_repository_impl', + '更新摘要失败', + e); + rethrow; + } + } + + /// 获取当前章节后面指定数量的章节和场景内容 + @override + Future fetchChaptersAfter(String novelId, String currentChapterId, {int chaptersLimit = 3, bool includeCurrentChapter = true}) async { + try { + AppLogger.i('NovelRepositoryImpl/fetchChaptersAfter', + '获取后续章节: novelId=$novelId, currentChapterId=$currentChapterId, limit=$chaptersLimit, includeCurrentChapter=$includeCurrentChapter'); + + // 调用新的API接口 + final data = await _apiClient.getChaptersAfter( + novelId, + currentChapterId, + chaptersLimit: chaptersLimit, + includeCurrentChapter: includeCurrentChapter + ); + + if (data == null) { + AppLogger.w('NovelRepositoryImpl/fetchChaptersAfter', '后端返回空数据'); + return null; + } + + // 转换数据格式 + final novel = _convertToNovelModel(data); + + AppLogger.i('NovelRepositoryImpl/fetchChaptersAfter', + '获取后续章节成功: $novelId, 返回章节数: ${novel.acts.fold(0, (sum, act) => sum + act.chapters.length)}'); + + return novel; + } catch (e) { + AppLogger.e('NovelRepositoryImpl/fetchChaptersAfter', + '获取后续章节失败', e); + return null; + } + } + + /// 获取指定章节后面的章节列表（用于预加载） + @override + Future fetchChaptersForPreload( + String novelId, + String currentChapterId, { + int chaptersLimit = 3, + bool includeCurrentChapter = false, + }) async { + try { + AppLogger.i('NovelRepositoryImpl/fetchChaptersForPreload', + '获取章节列表用于预加载: novelId=$novelId, currentChapterId=$currentChapterId, chaptersLimit=$chaptersLimit, includeCurrentChapter=$includeCurrentChapter'); + + // 调用后端API + final requestData = { + 'novelId': novelId, + 'currentChapterId': currentChapterId, + 'chaptersLimit': chaptersLimit, + 'includeCurrentChapter': includeCurrentChapter, + }; + + final data = await _apiClient.post('/novels/get-chapters-for-preload', data: requestData); + + if (data == null) { + AppLogger.w('NovelRepositoryImpl/fetchChaptersForPreload', '后端返回空数据'); + return null; + } + + // 将后端返回的数据转换为DTO + final dto = ChaptersForPreloadDto.fromJson(data); + + AppLogger.i('NovelRepositoryImpl/fetchChaptersForPreload', + '成功获取章节列表用于预加载: novelId=$novelId, 章节数=${dto.chapterCount}, 场景章节数=${dto.scenesByChapter.keys.length}'); + + return dto; + } catch (e) { + AppLogger.e('NovelRepositoryImpl/fetchChaptersForPreload', + '获取章节列表用于预加载失败', e); + return null; + } + } + + @override + Future fetchNovelOnlyStructure(String id) { + // TODO: implement fetchNovelOnlyStructure + throw UnimplementedError(); + } + + @override + Future fetchNovelText(String id) async { + try { + final data = await _apiClient.getNovelDetailByIdText(id); + final novel = _convertToSingleNovel(data); + + if (novel == null) { + throw ApiException(404, '小说不存在或数据格式不正确'); + } + + return novel; + } catch (e) { + AppLogger.e( + 'Services/api_service/repositories/impl/novel_repository_impl', + '获取小说详情失败', + e); + rethrow; + } + } + + /// 获取用户编辑器设置 + Future getUserEditorSettings(String userId) async { + try { + AppLogger.d('NovelRepositoryImpl', '获取用户编辑器设置: userId=$userId'); + + final data = await _apiClient.getUserEditorSettings(userId); + + if (data != null && data is Map) { + final settings = EditorSettings.fromJson(data); + AppLogger.d('NovelRepositoryImpl', '成功获取用户编辑器设置'); + return settings; + } else { + AppLogger.w('NovelRepositoryImpl', '获取到空的编辑器设置，使用默认设置'); + return const EditorSettings(); + } + } catch (e) { + AppLogger.e('NovelRepositoryImpl', '获取用户编辑器设置失败，使用默认设置', e); + return const EditorSettings(); + } + } + + /// 保存用户编辑器设置 + Future saveUserEditorSettings(String userId, EditorSettings settings) async { + try { + AppLogger.d('NovelRepositoryImpl', '保存用户编辑器设置: userId=$userId'); + + final data = await _apiClient.saveUserEditorSettings(userId, settings.toJson()); + + if (data != null && data is Map) { + final savedSettings = EditorSettings.fromJson(data); + AppLogger.d('NovelRepositoryImpl', '成功保存用户编辑器设置'); + return savedSettings; + } else { + AppLogger.w('NovelRepositoryImpl', '保存编辑器设置响应格式不正确，返回原设置'); + return settings; + } + } catch (e) { + AppLogger.e('NovelRepositoryImpl', '保存用户编辑器设置失败', e); + throw ApiException(-1, '保存编辑器设置失败: $e'); + } + } + + /// 重置用户编辑器设置为默认值 + Future resetUserEditorSettings(String userId) async { + try { + AppLogger.d('NovelRepositoryImpl', '重置用户编辑器设置: userId=$userId'); + + final data = await _apiClient.resetUserEditorSettings(userId); + + if (data != null && data is Map) { + final resetSettings = EditorSettings.fromJson(data); + AppLogger.d('NovelRepositoryImpl', '成功重置用户编辑器设置'); + return resetSettings; + } else { + AppLogger.w('NovelRepositoryImpl', '重置编辑器设置响应格式不正确，返回默认设置'); + return const EditorSettings(); + } + } catch (e) { + AppLogger.e('NovelRepositoryImpl', '重置用户编辑器设置失败', e); + throw ApiException(-1, '重置编辑器设置失败: $e'); + } + } +} diff --git a/AINoval/lib/services/api_service/repositories/impl/novel_setting_repository_impl.dart b/AINoval/lib/services/api_service/repositories/impl/novel_setting_repository_impl.dart new file mode 100644 index 0000000..e788e52 --- /dev/null +++ b/AINoval/lib/services/api_service/repositories/impl/novel_setting_repository_impl.dart @@ -0,0 +1,519 @@ +import 'dart:async'; + +import 'package:ainoval/models/novel_setting_item.dart'; +import 'package:ainoval/models/setting_group.dart'; +import 'package:ainoval/services/api_service/base/api_client.dart'; +import 'package:ainoval/services/api_service/repositories/novel_setting_repository.dart'; +import 'package:ainoval/utils/logger.dart'; + +/// 小说设定仓储实现 +class NovelSettingRepositoryImpl implements NovelSettingRepository { + NovelSettingRepositoryImpl({required this.apiClient}); + + final ApiClient apiClient; + + // API路径基础部分 + String _getBasePath(String novelId) => '/novels/$novelId/settings'; + + // ==================== 设定条目管理 ==================== + @override + Future createSettingItem({ + required String novelId, + required NovelSettingItem settingItem, + }) async { + AppLogger.i('NovelSettingRepoImpl', '创建设定条目: novelId=$novelId, name=${settingItem.name}'); + try { + final response = await apiClient.post( + '${_getBasePath(novelId)}/items/create', + data: settingItem.toJson(), + ); + + final result = NovelSettingItem.fromJson(response); + AppLogger.i('NovelSettingRepoImpl', '创建设定条目成功: id=${result.id}'); + return result; + } catch (e, stackTrace) { + AppLogger.e('NovelSettingRepoImpl', '创建设定条目失败', e, stackTrace); + rethrow; + } + } + + @override + Future> getNovelSettingItems({ + required String novelId, + String? type, + String? name, + int? priority, + String? generatedBy, + String? status, + required int page, + required int size, + required String sortBy, + required String sortDirection, + }) async { + AppLogger.i('NovelSettingRepoImpl', '获取设定条目列表: novelId=$novelId'); + try { + final response = await apiClient.post( + '${_getBasePath(novelId)}/items/list', + data: { + 'type': type, + 'name': name, + 'priority': priority, + 'generatedBy': generatedBy, + 'status': status, + 'page': page, + 'size': size, + 'sortBy': sortBy, + 'sortDirection': sortDirection, + }, + ); + + final List itemsJson = response; + final items = itemsJson + .map((json) => NovelSettingItem.fromJson(json)) + .toList(); + + AppLogger.i('NovelSettingRepoImpl', '获取设定条目列表成功: count=${items.length}'); + return items; + } catch (e, stackTrace) { + AppLogger.e('NovelSettingRepoImpl', '获取设定条目列表失败', e, stackTrace); + rethrow; + } + } + + @override + Future getSettingItemDetail({ + required String novelId, + required String itemId, + }) async { + AppLogger.i('NovelSettingRepoImpl', '获取设定条目详情: novelId=$novelId, itemId=$itemId'); + try { + final response = await apiClient.post( + '${_getBasePath(novelId)}/items/detail', + data: { + 'itemId': itemId, + }, + ); + + final result = NovelSettingItem.fromJson(response); + AppLogger.i('NovelSettingRepoImpl', '获取设定条目详情成功: id=${result.id}'); + return result; + } catch (e, stackTrace) { + AppLogger.e('NovelSettingRepoImpl', '获取设定条目详情失败', e, stackTrace); + rethrow; + } + } + + @override + Future updateSettingItem({ + required String novelId, + required String itemId, + required NovelSettingItem settingItem, + }) async { + AppLogger.i('NovelSettingRepoImpl', '更新设定条目: novelId=$novelId, itemId=$itemId'); + try { + final response = await apiClient.post( + '${_getBasePath(novelId)}/items/update', + data: { + 'itemId': itemId, + 'settingItem': settingItem.toJson(), + }, + ); + + final result = NovelSettingItem.fromJson(response); + AppLogger.i('NovelSettingRepoImpl', '更新设定条目成功: id=${result.id}'); + return result; + } catch (e, stackTrace) { + AppLogger.e('NovelSettingRepoImpl', '更新设定条目失败', e, stackTrace); + rethrow; + } + } + + @override + Future deleteSettingItem({ + required String novelId, + required String itemId, + }) async { + AppLogger.i('NovelSettingRepoImpl', '删除设定条目: novelId=$novelId, itemId=$itemId'); + try { + await apiClient.post( + '${_getBasePath(novelId)}/items/delete', + data: { + 'itemId': itemId, + }, + ); + + AppLogger.i('NovelSettingRepoImpl', '删除设定条目成功'); + } catch (e, stackTrace) { + AppLogger.e('NovelSettingRepoImpl', '删除设定条目失败', e, stackTrace); + rethrow; + } + } + + @override + Future addSettingRelationship({ + required String novelId, + required String itemId, + required String targetItemId, + required String relationshipType, + String? description, + }) async { + AppLogger.i('NovelSettingRepoImpl', + '添加设定关系: novelId=$novelId, itemId=$itemId, targetItemId=$targetItemId'); + try { + final response = await apiClient.post( + '${_getBasePath(novelId)}/items/add-relationship', + data: { + 'itemId': itemId, + 'targetItemId': targetItemId, + 'relationshipType': relationshipType, + 'description': description, + }, + ); + + final result = NovelSettingItem.fromJson(response); + AppLogger.i('NovelSettingRepoImpl', '添加设定关系成功'); + return result; + } catch (e, stackTrace) { + AppLogger.e('NovelSettingRepoImpl', '添加设定关系失败', e, stackTrace); + rethrow; + } + } + + @override + Future removeSettingRelationship({ + required String novelId, + required String itemId, + required String targetItemId, + required String relationshipType, + }) async { + AppLogger.i('NovelSettingRepoImpl', + '删除设定关系: novelId=$novelId, itemId=$itemId, targetItemId=$targetItemId'); + try { + await apiClient.post( + '${_getBasePath(novelId)}/items/remove-relationship', + data: { + 'itemId': itemId, + 'targetItemId': targetItemId, + 'relationshipType': relationshipType, + }, + ); + + AppLogger.i('NovelSettingRepoImpl', '删除设定关系成功'); + } catch (e, stackTrace) { + AppLogger.e('NovelSettingRepoImpl', '删除设定关系失败', e, stackTrace); + rethrow; + } + } + + @override + Future setParentChildRelationship({ + required String novelId, + required String childId, + required String parentId, + }) async { + AppLogger.i('NovelSettingRepoImpl', '设置父子关系: novelId=$novelId, childId=$childId, parentId=$parentId'); + try { + final response = await apiClient.post( + '${_getBasePath(novelId)}/items/set-parent', + data: { + 'childId': childId, + 'parentId': parentId, + 'description': null, + }, + ); + + final result = NovelSettingItem.fromJson(response); + AppLogger.i('NovelSettingRepoImpl', '设置父子关系成功: id=${result.id}'); + return result; + } catch (e, stackTrace) { + AppLogger.e('NovelSettingRepoImpl', '设置父子关系失败', e, stackTrace); + rethrow; + } + } + + @override + Future removeParentChildRelationship({ + required String novelId, + required String childId, + }) async { + AppLogger.i('NovelSettingRepoImpl', '移除父子关系: novelId=$novelId, childId=$childId'); + try { + final response = await apiClient.post( + '${_getBasePath(novelId)}/items/remove-parent', + data: { + 'childId': childId, + 'parentId': null, + 'description': null, + }, + ); + + final result = NovelSettingItem.fromJson(response); + AppLogger.i('NovelSettingRepoImpl', '移除父子关系成功: id=${result.id}'); + return result; + } catch (e, stackTrace) { + AppLogger.e('NovelSettingRepoImpl', '移除父子关系失败', e, stackTrace); + rethrow; + } + } + + // ==================== 设定组管理 ==================== + @override + Future createSettingGroup({ + required String novelId, + required SettingGroup settingGroup, + }) async { + AppLogger.i('NovelSettingRepoImpl', '创建设定组: novelId=$novelId, name=${settingGroup.name}'); + try { + final response = await apiClient.post( + '${_getBasePath(novelId)}/groups/create', + data: settingGroup.toJson(), + ); + + final result = SettingGroup.fromJson(response); + AppLogger.i('NovelSettingRepoImpl', '创建设定组成功: id=${result.id}'); + return result; + } catch (e, stackTrace) { + AppLogger.e('NovelSettingRepoImpl', '创建设定组失败', e, stackTrace); + rethrow; + } + } + + @override + Future> getNovelSettingGroups({ + required String novelId, + String? name, + bool? isActiveContext, + }) async { + AppLogger.i('NovelSettingRepoImpl', '获取设定组列表: novelId=$novelId'); + try { + final response = await apiClient.post( + '${_getBasePath(novelId)}/groups/list', + data: { + 'name': name, + 'isActiveContext': isActiveContext, + }, + ); + + final List groupsJson = response; + final groups = groupsJson + .map((json) => SettingGroup.fromJson(json)) + .toList(); + + AppLogger.i('NovelSettingRepoImpl', '获取设定组列表成功: count=${groups.length}'); + return groups; + } catch (e, stackTrace) { + AppLogger.e('NovelSettingRepoImpl', '获取设定组列表失败', e, stackTrace); + rethrow; + } + } + + @override + Future getSettingGroupDetail({ + required String novelId, + required String groupId, + }) async { + AppLogger.i('NovelSettingRepoImpl', '获取设定组详情: novelId=$novelId, groupId=$groupId'); + try { + final response = await apiClient.post( + '${_getBasePath(novelId)}/groups/detail', + data: { + 'groupId': groupId, + }, + ); + + final result = SettingGroup.fromJson(response); + AppLogger.i('NovelSettingRepoImpl', '获取设定组详情成功: id=${result.id}'); + return result; + } catch (e, stackTrace) { + AppLogger.e('NovelSettingRepoImpl', '获取设定组详情失败', e, stackTrace); + rethrow; + } + } + + @override + Future updateSettingGroup({ + required String novelId, + required String groupId, + required SettingGroup settingGroup, + }) async { + AppLogger.i('NovelSettingRepoImpl', '更新设定组: novelId=$novelId, groupId=$groupId'); + try { + final response = await apiClient.post( + '${_getBasePath(novelId)}/groups/update', + data: { + 'groupId': groupId, + 'settingGroup': settingGroup.toJson(), + }, + ); + + final result = SettingGroup.fromJson(response); + AppLogger.i('NovelSettingRepoImpl', '更新设定组成功: id=${result.id}'); + return result; + } catch (e, stackTrace) { + AppLogger.e('NovelSettingRepoImpl', '更新设定组失败', e, stackTrace); + rethrow; + } + } + + @override + Future deleteSettingGroup({ + required String novelId, + required String groupId, + }) async { + AppLogger.i('NovelSettingRepoImpl', '删除设定组: novelId=$novelId, groupId=$groupId'); + try { + await apiClient.post( + '${_getBasePath(novelId)}/groups/delete', + data: { + 'groupId': groupId, + }, + ); + + AppLogger.i('NovelSettingRepoImpl', '删除设定组成功'); + } catch (e, stackTrace) { + AppLogger.e('NovelSettingRepoImpl', '删除设定组失败', e, stackTrace); + rethrow; + } + } + + @override + Future addItemToGroup({ + required String novelId, + required String groupId, + required String itemId, + }) async { + AppLogger.i('NovelSettingRepoImpl', + '添加条目到设定组: novelId=$novelId, groupId=$groupId, itemId=$itemId'); + try { + final response = await apiClient.post( + '${_getBasePath(novelId)}/groups/add-item', + data: { + 'groupId': groupId, + 'itemId': itemId, + }, + ); + + final result = SettingGroup.fromJson(response); + AppLogger.i('NovelSettingRepoImpl', '添加条目到设定组成功'); + return result; + } catch (e, stackTrace) { + AppLogger.e('NovelSettingRepoImpl', '添加条目到设定组失败', e, stackTrace); + rethrow; + } + } + + @override + Future removeItemFromGroup({ + required String novelId, + required String groupId, + required String itemId, + }) async { + AppLogger.i('NovelSettingRepoImpl', + '从设定组移除条目: novelId=$novelId, groupId=$groupId, itemId=$itemId'); + try { + await apiClient.post( + '${_getBasePath(novelId)}/groups/remove-item', + data: { + 'groupId': groupId, + 'itemId': itemId, + }, + ); + + AppLogger.i('NovelSettingRepoImpl', '从设定组移除条目成功'); + } catch (e, stackTrace) { + AppLogger.e('NovelSettingRepoImpl', '从设定组移除条目失败', e, stackTrace); + rethrow; + } + } + + @override + Future setGroupActiveContext({ + required String novelId, + required String groupId, + required bool isActive, + }) async { + AppLogger.i('NovelSettingRepoImpl', + '设置设定组激活状态: novelId=$novelId, groupId=$groupId, isActive=$isActive'); + try { + final response = await apiClient.post( + '${_getBasePath(novelId)}/groups/set-active', + data: { + 'groupId': groupId, + 'active': isActive, + }, + ); + + final result = SettingGroup.fromJson(response); + AppLogger.i('NovelSettingRepoImpl', '设置设定组激活状态成功'); + return result; + } catch (e, stackTrace) { + AppLogger.e('NovelSettingRepoImpl', '设置设定组激活状态失败', e, stackTrace); + rethrow; + } + } + + // ==================== 高级功能 ==================== + @override + Future> extractSettingsFromText({ + required String novelId, + required String text, + required String type, + }) async { + AppLogger.i('NovelSettingRepoImpl', '从文本提取设定: novelId=$novelId, type=$type'); + try { + final response = await apiClient.post( + '${_getBasePath(novelId)}/extract', + data: { + 'text': text, + 'type': type, + }, + ); + + final List itemsJson = response; + final items = itemsJson + .map((json) => NovelSettingItem.fromJson(json)) + .toList(); + + AppLogger.i('NovelSettingRepoImpl', '从文本提取设定成功: count=${items.length}'); + return items; + } catch (e, stackTrace) { + AppLogger.e('NovelSettingRepoImpl', '从文本提取设定失败', e, stackTrace); + rethrow; + } + } + + @override + Future> searchSettingItems({ + required String novelId, + required String query, + List? types, + List? groupIds, + double? minScore, + int? maxResults, + }) async { + AppLogger.i('NovelSettingRepoImpl', '搜索设定条目: novelId=$novelId, query=$query'); + try { + final response = await apiClient.post( + '${_getBasePath(novelId)}/search', + data: { + 'query': query, + 'types': types, + 'groupIds': groupIds, + 'minScore': minScore, + 'maxResults': maxResults, + }, + ); + + final List itemsJson = response; + final items = itemsJson + .map((json) => NovelSettingItem.fromJson(json)) + .toList(); + + AppLogger.i('NovelSettingRepoImpl', '搜索设定条目成功: count=${items.length}'); + return items; + } catch (e, stackTrace) { + AppLogger.e('NovelSettingRepoImpl', '搜索设定条目失败', e, stackTrace); + rethrow; + } + } +} \ No newline at end of file diff --git a/AINoval/lib/services/api_service/repositories/impl/novel_snippet_repository_impl.dart b/AINoval/lib/services/api_service/repositories/impl/novel_snippet_repository_impl.dart new file mode 100644 index 0000000..9e40bc8 --- /dev/null +++ b/AINoval/lib/services/api_service/repositories/impl/novel_snippet_repository_impl.dart @@ -0,0 +1,253 @@ +import 'package:ainoval/models/novel_snippet.dart'; +import 'package:ainoval/services/api_service/base/api_client.dart'; +import 'package:ainoval/services/api_service/repositories/novel_snippet_repository.dart'; +import 'package:ainoval/utils/logger.dart'; + +/// 小说片段仓储实现类 +/// +/// 使用ApiClient调用后端API实现片段相关操作 +class NovelSnippetRepositoryImpl implements NovelSnippetRepository { + final ApiClient _apiClient; + + NovelSnippetRepositoryImpl(this._apiClient); + + @override + Future createSnippet(CreateSnippetRequest request) async { + try { + AppLogger.i('NovelSnippetRepository', '创建片段: ${request.title}'); + + final response = await _apiClient.createSnippet(request.toJson()); + + if (response is Map) { + return NovelSnippet.fromJson(response); + } else { + throw Exception('创建片段响应格式错误: $response'); + } + } catch (e) { + AppLogger.e('NovelSnippetRepository', '创建片段失败', e); + rethrow; + } + } + + @override + Future> getSnippetsByNovelId( + String novelId, { + int page = 0, + int size = 20, + }) async { + try { + AppLogger.d('NovelSnippetRepository', '获取小说片段列表: novelId=$novelId, page=$page, size=$size'); + + final response = await _apiClient.getSnippetsByNovelId(novelId, page: page, size: size); + + if (response is Map) { + return SnippetPageResult.fromJson( + response, + (json) => NovelSnippet.fromJson(json as Map), + ); + } else { + throw Exception('获取片段列表响应格式错误: $response'); + } + } catch (e) { + AppLogger.e('NovelSnippetRepository', '获取小说片段列表失败: novelId=$novelId', e); + rethrow; + } + } + + @override + Future getSnippetDetail(String snippetId) async { + try { + AppLogger.d('NovelSnippetRepository', '获取片段详情: snippetId=$snippetId'); + + final response = await _apiClient.getSnippetDetail(snippetId); + + if (response is Map) { + return NovelSnippet.fromJson(response); + } else { + throw Exception('获取片段详情响应格式错误: $response'); + } + } catch (e) { + AppLogger.e('NovelSnippetRepository', '获取片段详情失败: snippetId=$snippetId', e); + rethrow; + } + } + + @override + Future updateSnippetContent(UpdateSnippetContentRequest request) async { + try { + AppLogger.i('NovelSnippetRepository', '更新片段内容: snippetId=${request.snippetId}'); + + final response = await _apiClient.updateSnippetContent(request.toJson()); + + if (response is Map) { + return NovelSnippet.fromJson(response); + } else { + throw Exception('更新片段内容响应格式错误: $response'); + } + } catch (e) { + AppLogger.e('NovelSnippetRepository', '更新片段内容失败: snippetId=${request.snippetId}', e); + rethrow; + } + } + + @override + Future updateSnippetTitle(UpdateSnippetTitleRequest request) async { + try { + AppLogger.i('NovelSnippetRepository', '更新片段标题: snippetId=${request.snippetId}'); + + final response = await _apiClient.updateSnippetTitle(request.toJson()); + + if (response is Map) { + return NovelSnippet.fromJson(response); + } else { + throw Exception('更新片段标题响应格式错误: $response'); + } + } catch (e) { + AppLogger.e('NovelSnippetRepository', '更新片段标题失败: snippetId=${request.snippetId}', e); + rethrow; + } + } + + @override + Future updateSnippetFavorite(UpdateSnippetFavoriteRequest request) async { + try { + AppLogger.i('NovelSnippetRepository', '更新片段收藏状态: snippetId=${request.snippetId}, isFavorite=${request.isFavorite}'); + + final response = await _apiClient.updateSnippetFavorite(request.toJson()); + + if (response is Map) { + return NovelSnippet.fromJson(response); + } else { + throw Exception('更新片段收藏状态响应格式错误: $response'); + } + } catch (e) { + AppLogger.e('NovelSnippetRepository', '更新片段收藏状态失败: snippetId=${request.snippetId}', e); + rethrow; + } + } + + @override + Future> getSnippetHistory( + String snippetId, { + int page = 0, + int size = 10, + }) async { + try { + AppLogger.d('NovelSnippetRepository', '获取片段历史记录: snippetId=$snippetId, page=$page, size=$size'); + + final response = await _apiClient.getSnippetHistory(snippetId, page: page, size: size); + + if (response is Map) { + return SnippetPageResult.fromJson( + response, + (json) => NovelSnippetHistory.fromJson(json as Map), + ); + } else { + throw Exception('获取片段历史记录响应格式错误: $response'); + } + } catch (e) { + AppLogger.e('NovelSnippetRepository', '获取片段历史记录失败: snippetId=$snippetId', e); + rethrow; + } + } + + @override + Future previewHistoryVersion(String snippetId, int version) async { + try { + AppLogger.d('NovelSnippetRepository', '预览历史版本: snippetId=$snippetId, version=$version'); + + final response = await _apiClient.previewSnippetHistoryVersion(snippetId, version); + + if (response is Map) { + return NovelSnippetHistory.fromJson(response); + } else { + throw Exception('预览历史版本响应格式错误: $response'); + } + } catch (e) { + AppLogger.e('NovelSnippetRepository', '预览历史版本失败: snippetId=$snippetId, version=$version', e); + rethrow; + } + } + + @override + Future revertToHistoryVersion(RevertSnippetVersionRequest request) async { + try { + AppLogger.i('NovelSnippetRepository', '回退到历史版本: snippetId=${request.snippetId}, version=${request.version}'); + + final response = await _apiClient.revertSnippetToVersion(request.toJson()); + + if (response is Map) { + return NovelSnippet.fromJson(response); + } else { + throw Exception('回退到历史版本响应格式错误: $response'); + } + } catch (e) { + AppLogger.e('NovelSnippetRepository', '回退到历史版本失败: snippetId=${request.snippetId}, version=${request.version}', e); + rethrow; + } + } + + @override + Future deleteSnippet(String snippetId) async { + try { + AppLogger.i('NovelSnippetRepository', '删除片段: snippetId=$snippetId'); + + await _apiClient.deleteSnippet(snippetId); + + AppLogger.i('NovelSnippetRepository', '片段删除成功: snippetId=$snippetId'); + } catch (e) { + AppLogger.e('NovelSnippetRepository', '删除片段失败: snippetId=$snippetId', e); + rethrow; + } + } + + @override + Future> getFavoriteSnippets({ + int page = 0, + int size = 20, + }) async { + try { + AppLogger.d('NovelSnippetRepository', '获取收藏片段: page=$page, size=$size'); + + final response = await _apiClient.getFavoriteSnippets(page: page, size: size); + + if (response is Map) { + return SnippetPageResult.fromJson( + response, + (json) => NovelSnippet.fromJson(json as Map), + ); + } else { + throw Exception('获取收藏片段响应格式错误: $response'); + } + } catch (e) { + AppLogger.e('NovelSnippetRepository', '获取收藏片段失败', e); + rethrow; + } + } + + @override + Future> searchSnippets( + String novelId, + String searchText, { + int page = 0, + int size = 20, + }) async { + try { + AppLogger.d('NovelSnippetRepository', '搜索片段: novelId=$novelId, searchText=$searchText, page=$page, size=$size'); + + final response = await _apiClient.searchSnippets(novelId, searchText, page: page, size: size); + + if (response is Map) { + return SnippetPageResult.fromJson( + response, + (json) => NovelSnippet.fromJson(json as Map), + ); + } else { + throw Exception('搜索片段响应格式错误: $response'); + } + } catch (e) { + AppLogger.e('NovelSnippetRepository', '搜索片段失败: novelId=$novelId, searchText=$searchText', e); + rethrow; + } + } +} \ No newline at end of file diff --git a/AINoval/lib/services/api_service/repositories/impl/preset_aggregation_repository_impl.dart b/AINoval/lib/services/api_service/repositories/impl/preset_aggregation_repository_impl.dart new file mode 100644 index 0000000..da87f60 --- /dev/null +++ b/AINoval/lib/services/api_service/repositories/impl/preset_aggregation_repository_impl.dart @@ -0,0 +1,262 @@ +import 'package:ainoval/models/preset_models.dart'; +import 'package:ainoval/services/api_service/base/api_client.dart'; +import 'package:ainoval/services/api_service/repositories/preset_aggregation_repository.dart'; +import 'package:ainoval/utils/logger.dart'; +import 'package:dio/dio.dart'; + +/// 预设聚合仓储实现 +class PresetAggregationRepositoryImpl implements PresetAggregationRepository { + final ApiClient _apiClient; + static const String _baseUrl = '/preset-aggregation'; + static const String _tag = 'PresetAggregationRepositoryImpl'; + + /// 构造函数 + PresetAggregationRepositoryImpl(this._apiClient); + + @override + Future getCompletePresetPackage( + String featureType, { + String? novelId, + }) async { + try { + final Map queryParams = { + 'featureType': featureType, + }; + if (novelId != null) { + queryParams['novelId'] = novelId; + } + + // 构建查询字符串 + String url = '$_baseUrl/package'; + if (queryParams.isNotEmpty) { + final queryString = queryParams.entries + .map((e) => '${Uri.encodeComponent(e.key)}=${Uri.encodeComponent(e.value.toString())}') + .join('&'); + url = '$url?$queryString'; + } + + final result = await _apiClient.get(url); + + return PresetPackage.fromJson(result); + } catch (e) { + AppLogger.e(_tag, '获取完整预设包失败: featureType=$featureType, novelId=$novelId', e); + + // 返回空的预设包作为降级处理 + return PresetPackage( + featureType: featureType, + systemPresets: [], + userPresets: [], + favoritePresets: [], + quickAccessPresets: [], + recentlyUsedPresets: [], + totalCount: 0, + cachedAt: DateTime.now(), + ); + } + } + + @override + Future getUserPresetOverview() async { + try { + final result = await _apiClient.get('$_baseUrl/overview'); + return UserPresetOverview.fromJson(result); + } catch (e) { + AppLogger.e(_tag, '获取用户预设概览失败', e); + + // 返回空的概览作为降级处理 + return UserPresetOverview( + totalPresets: 0, + systemPresets: 0, + userPresets: 0, + favoritePresets: 0, + presetsByFeatureType: {}, + recentFeatureTypes: [], + popularTags: [], + generatedAt: DateTime.now(), + ); + } + } + + @override + Future> getBatchPresetPackages({ + List? featureTypes, + String? novelId, + }) async { + try { + final Map queryParams = {}; + if (featureTypes != null && featureTypes.isNotEmpty) { + queryParams['featureTypes'] = featureTypes.join(','); + } + if (novelId != null) { + queryParams['novelId'] = novelId; + } + + // 构建查询字符串 + String url = '$_baseUrl/batch'; + if (queryParams.isNotEmpty) { + final queryString = queryParams.entries + .map((e) => '${Uri.encodeComponent(e.key)}=${Uri.encodeComponent(e.value.toString())}') + .join('&'); + url = '$url?$queryString'; + } + + final result = await _apiClient.get(url); + + final Map packages = {}; + if (result is Map) { + result.forEach((key, value) { + try { + packages[key] = PresetPackage.fromJson(value); + } catch (e) { + AppLogger.w(_tag, '解析预设包失败: $key', e); + } + }); + } + + return packages; + } catch (e) { + AppLogger.e(_tag, '批量获取预设包失败: featureTypes=$featureTypes, novelId=$novelId', e); + return {}; + } + } + + @override + Future warmupCache() async { + try { + final result = await _apiClient.post('$_baseUrl/warmup', data: {}); + return CacheWarmupResult.fromJson(result); + } catch (e) { + AppLogger.e(_tag, '预热缓存失败', e); + + return CacheWarmupResult( + success: false, + warmedFeatureTypes: 0, + warmedPresets: 0, + durationMs: 0, + errorMessage: e.toString(), + ); + } + } + + @override + Future getCacheStats() async { + try { + final result = await _apiClient.get('$_baseUrl/cache/stats'); + return AggregationCacheStats.fromJson(result); + } catch (e) { + AppLogger.e(_tag, '获取缓存统计失败', e); + + return AggregationCacheStats( + hitRate: 0.0, + cacheEntries: 0, + cacheSizeBytes: 0, + lastUpdated: DateTime.now(), + ); + } + } + + @override + Future clearCache() async { + try { + final result = await _apiClient.delete('$_baseUrl/cache'); + if (result is Map && result.containsKey('message')) { + return result['message'] as String; + } + return '缓存清除成功'; + } catch (e) { + AppLogger.e(_tag, '清除缓存失败', e); + throw Exception('清除缓存失败: ${e.toString()}'); + } + } + + @override + Future> healthCheck() async { + try { + final result = await _apiClient.get('$_baseUrl/health'); + if (result is Map) { + return result; + } + return {'status': 'unknown'}; + } catch (e) { + AppLogger.e(_tag, '聚合服务健康检查失败', e); + return { + 'status': 'error', + 'error': e.toString(), + 'timestamp': DateTime.now().toIso8601String(), + }; + } + } + + @override + Future getAllUserPresetData({String? novelId}) async { + try { + final Map queryParams = {}; + if (novelId != null) { + queryParams['novelId'] = novelId; + } + + // 构建查询字符串 + String url = '$_baseUrl/all-data'; + if (queryParams.isNotEmpty) { + final queryString = queryParams.entries + .map((e) => '${Uri.encodeComponent(e.key)}=${Uri.encodeComponent(e.value.toString())}') + .join('&'); + url = '$url?$queryString'; + } + + AppLogger.i(_tag, '🚀 请求所有预设聚合数据: url=$url'); + + final result = await _apiClient.get(url); + + // 检查响应格式 - API返回的是标准响应格式 {success, message, data} + if (result is! Map) { + throw Exception('响应格式错误: 不是JSON对象'); + } + + final response = result as Map; + AppLogger.i(_tag, '📋 响应字段: ${response.keys.toList()}'); + + if (response['success'] != true) { + throw Exception('请求失败: ${response['message'] ?? '未知错误'}'); + } + + final data = response['data']; + if (data == null) { + throw Exception('响应数据为空'); + } + + AppLogger.i(_tag, '✅ 开始解析聚合数据...'); + final allData = AllUserPresetData.fromJson(data); + + AppLogger.i(_tag, '✅ 所有预设聚合数据获取成功'); + AppLogger.i(_tag, '📊 数据统计: 系统预设${allData.systemPresets.length}个, 用户预设分组${allData.userPresetsByFeatureType.length}个, 收藏${allData.favoritePresets.length}个'); + + return allData; + } catch (e) { + AppLogger.e(_tag, '❌ 获取所有预设聚合数据失败: novelId=$novelId', e); + + // 返回空的聚合数据作为降级处理 + return AllUserPresetData( + userId: '', + overview: UserPresetOverview( + totalPresets: 0, + systemPresets: 0, + userPresets: 0, + favoritePresets: 0, + presetsByFeatureType: {}, + recentFeatureTypes: [], + popularTags: [], + generatedAt: DateTime.now(), + ), + packagesByFeatureType: {}, + systemPresets: [], + userPresetsByFeatureType: {}, + favoritePresets: [], + quickAccessPresets: [], + recentlyUsedPresets: [], + timestamp: DateTime.now(), + cacheDuration: 0, + ); + } + } +} \ No newline at end of file diff --git a/AINoval/lib/services/api_service/repositories/impl/prompt_repository_impl.dart b/AINoval/lib/services/api_service/repositories/impl/prompt_repository_impl.dart new file mode 100644 index 0000000..cc08721 --- /dev/null +++ b/AINoval/lib/services/api_service/repositories/impl/prompt_repository_impl.dart @@ -0,0 +1,1292 @@ +import 'package:ainoval/models/prompt_models.dart'; +import 'package:ainoval/services/api_service/base/api_client.dart'; +import 'package:ainoval/services/api_service/repositories/prompt_repository.dart'; +import 'package:ainoval/utils/logger.dart'; +import 'package:dio/dio.dart'; +import 'dart:async'; +import 'package:ainoval/services/api_service/base/sse_client.dart'; +import 'package:ainoval/services/api_service/base/api_exception.dart'; +import 'package:flutter_client_sse/constants/sse_request_type_enum.dart'; +import 'package:ainoval/config/app_config.dart'; + +/// 提示词仓库实现 +class PromptRepositoryImpl implements PromptRepository { + final ApiClient _apiClient; + static const String _baseUrl = '/api/users/me/prompts'; + static const String _templateBaseUrl = '/api/users/me/prompt-templates'; + static const String _tag = 'PromptRepositoryImpl'; + + /// 构造函数 + PromptRepositoryImpl(this._apiClient); + + @override + Future> getAllPrompts() async { + try { + final result = await _apiClient.get(_baseUrl); + if (result is List) { + final Map prompts = {}; + for (final item in result) { + try { + final dto = UserPromptTemplateDto.fromJson(item); + // 获取默认提示词 + final defaultPrompt = await _getDefaultPrompt(dto.featureType); + // 创建PromptData + prompts[dto.featureType] = PromptData( + userPrompt: dto.promptText, + defaultPrompt: defaultPrompt, + isCustomized: true, + ); + } catch (e) { + AppLogger.e(_tag, '解析提示词失败: $item', e); + } + } + return prompts; + } else { + throw Exception('获取提示词列表失败: 响应格式错误'); + } + } catch (e) { + AppLogger.e(_tag, '获取所有提示词失败', e); + // 如果API调用失败，返回默认提示词 + final Map defaultPrompts = {}; + try { + // 为每种特性类型生成默认提示词 + for (final featureType in AIFeatureType.values) { + final defaultPrompt = await _getDefaultPrompt(featureType); + defaultPrompts[featureType] = PromptData( + userPrompt: defaultPrompt, + defaultPrompt: defaultPrompt, + isCustomized: false, + ); + } + return defaultPrompts; + } catch (e2) { + // 如果连默认提示词也获取失败，则抛出原始异常 + throw Exception('获取提示词列表失败: ${e.toString()}'); + } + } + } + + @override + Future getPrompt(AIFeatureType featureType) async { + try { + final url = '$_baseUrl/${_convertFeatureTypeToPath(featureType)}'; + final result = await _apiClient.get(url); + final dto = UserPromptTemplateDto.fromJson(result); + + // 获取默认提示词 + final defaultPrompt = await _getDefaultPrompt(featureType); + + return PromptData( + userPrompt: dto.promptText, + defaultPrompt: defaultPrompt, + isCustomized: true, + ); + } catch (e) { + // 如果获取失败，尝试获取默认提示词 + try { + final defaultPrompt = await _getDefaultPrompt(featureType); + return PromptData( + userPrompt: defaultPrompt, + defaultPrompt: defaultPrompt, + isCustomized: false, + ); + } catch (e2) { + AppLogger.e(_tag, '获取提示词失败: $featureType', e2); + throw Exception('获取提示词失败: ${e2.toString()}'); + } + } + } + + @override + Future savePrompt(AIFeatureType featureType, String promptText) async { + try { + final url = '$_baseUrl/${_convertFeatureTypeToPath(featureType)}'; + final request = UpdatePromptRequest(promptText: promptText); + final result = await _apiClient.put(url, data: request.toJson()); + final dto = UserPromptTemplateDto.fromJson(result); + + // 获取默认提示词 + final defaultPrompt = await _getDefaultPrompt(featureType); + + return PromptData( + userPrompt: dto.promptText, + defaultPrompt: defaultPrompt, + isCustomized: true, + ); + } catch (e) { + AppLogger.e(_tag, '保存提示词失败: $featureType', e); + throw Exception('保存提示词失败: ${e.toString()}'); + } + } + + @override + Future deletePrompt(AIFeatureType featureType) async { + try { + final url = '$_baseUrl/${_convertFeatureTypeToPath(featureType)}'; + await _apiClient.delete(url); + + // 删除后获取默认提示词 + final defaultPrompt = await _getDefaultPrompt(featureType); + return PromptData( + userPrompt: defaultPrompt, + defaultPrompt: defaultPrompt, + isCustomized: false, + ); + } catch (e) { + AppLogger.e(_tag, '删除提示词失败: $featureType', e); + throw Exception('删除提示词失败: ${e.toString()}'); + } + } + + /// 将枚举类型转换为API路径 + String _convertFeatureTypeToPath(AIFeatureType featureType) { + // 直接使用枚举的名称，不包含类名前缀 + return featureType.toString().split('.').last; + } + + /// 将功能类型转换为字符串 + String _featureTypeToString(AIFeatureType featureType) { + return featureType.toApiString(); + } + + /// 从字符串解析功能类型 + AIFeatureType _parseFeatureTypeFromString(String featureTypeStr) { + return AIFeatureTypeHelper.fromApiString(featureTypeStr); + } + + /// 获取默认提示词 + Future _getDefaultPrompt(AIFeatureType featureType) async { + // 这里应该有一个用于获取默认提示词的接口 + // 但如果没有，我们可以使用一些默认值作为备用 + if (featureType == AIFeatureType.sceneToSummary) { + return '请根据以下场景内容，生成一个简洁的摘要，用于帮助读者快速了解场景的核心内容。'; + } else if (featureType == AIFeatureType.summaryToScene) { + return '请根据以下摘要，生成一个详细的场景描写，包括情节、对话和必要的环境描述。'; + } else { + return '请生成内容'; + } + } + + Stream generateSceneSummaryStream(String novelId, String sceneId) { + try { + AppLogger.i(_tag, '开始流式生成场景摘要，场景ID: $sceneId'); + + return SseClient().streamEvents( + path: '/scenes/$sceneId/summarize-stream', + method: SSERequestType.POST, + body: {}, // 空请求体 + parser: (json) { + // 增强解析器的错误处理 + if (json.containsKey('error')) { + AppLogger.e(_tag, '服务器返回错误: ${json['error']}'); + throw ApiException(-1, '服务器返回错误: ${json['error']}'); + } + + if (!json.containsKey('data')) { + AppLogger.w(_tag, '服务器响应中缺少data字段: $json'); + return ''; // 返回空字符串而不是抛出异常 + } + + final data = json['data']; + if (data == null) { + AppLogger.w(_tag, '服务器响应中data字段为null'); + return ''; + } + + if (data is! String) { + AppLogger.w(_tag, '服务器响应中data字段不是字符串类型: $data'); + return data.toString(); + } + + if (data == '[DONE]') { + AppLogger.i(_tag, '收到流式生成完成标记: [DONE]'); + return ''; + } + + return data; + }, + connectionId: 'summary_gen_${DateTime.now().millisecondsSinceEpoch}', + ).where((chunk) => chunk.isNotEmpty); // 过滤掉空字符串 + } catch (e) { + AppLogger.e(_tag, '流式生成场景摘要失败，场景ID: $sceneId', e); + return Stream.error(Exception('流式生成场景摘要失败: ${e.toString()}')); + } + } + + @override + Future generateSceneSummary({ + required String novelId, + required String sceneId, + }) async { + try { + AppLogger.i(_tag, '开始收集流式生成的场景摘要，场景ID: $sceneId'); + + // 使用StringBuffer收集流式结果 + final summary = StringBuffer(); + + // 订阅流并等待所有块 + await for (final chunk in generateSceneSummaryStream(novelId, sceneId)) { + summary.write(chunk); + } + + AppLogger.i(_tag, '场景摘要生成完成，场景ID: $sceneId，摘要长度: ${summary.length}'); + return summary.toString(); + } catch (e) { + AppLogger.e(_tag, '生成场景摘要失败，场景ID: $sceneId', e); + throw Exception('生成摘要失败: ${e.toString()}'); + } + } + + @override + Future generateSceneFromSummary({ + required String novelId, + required String summary, + }) async { + try { + final url = '/api/novels/$novelId/scenes/generate'; + final request = { + 'summary': summary, + }; + + // 为AI生成请求设置更长的超时时间 + final result = await _apiClient.post( + url, + data: request, + options: Options( + receiveTimeout: const Duration(seconds: 180), // 场景生成可能需要更长时间 + sendTimeout: const Duration(seconds: 120), + ), + ); + + if (result is Map && result.containsKey('content')) { + return result['content'] as String; + } else { + throw Exception('生成场景失败: 响应格式错误'); + } + } catch (e) { + AppLogger.e(_tag, '生成场景内容失败', e); + throw Exception('生成场景失败: ${e.toString()}'); + } + } + + // 以下是新增的模板管理和优化相关方法的实现 + + @override + Future> getPromptTemplates({ + String templateType = 'ALL', + }) async { + try { + final url = '$_templateBaseUrl?type=$templateType'; + final result = await _apiClient.get(url); + + if (result is List) { + final templates = []; + for (final item in result) { + try { + templates.add(PromptTemplate.fromJson(item)); + } catch (e) { + AppLogger.e(_tag, '解析提示词模板失败: $item', e); + } + } + return templates; + } else { + throw ApiException(-1, '获取提示词模板列表响应格式错误'); + } + } catch (e) { + AppLogger.e(_tag, '获取提示词模板列表失败，类型: $templateType', e); + throw ApiException(-1, '获取提示词模板列表失败: ${e.toString()}'); + } + } + + @override + Future getPromptTemplateById(String templateId) async { + try { + final url = '$_templateBaseUrl/$templateId'; + final result = await _apiClient.get(url); + + return PromptTemplate.fromJson(result); + } catch (e) { + AppLogger.e(_tag, '获取提示词模板详情失败，ID: $templateId', e); + throw ApiException(-1, '获取提示词模板详情失败: ${e.toString()}'); + } + } + + @override + Future createPromptTemplate({ + required String name, + required String content, + required AIFeatureType featureType, + required String authorId, + String? description, + List? tags, + }) async { + try { + final url = _templateBaseUrl; + final Map request = { + 'name': name, + 'content': content, + 'featureType': _featureTypeToString(featureType), + 'authorId': authorId, + }; + if (description != null && description.isNotEmpty) { + request['description'] = description; + } + if (tags != null && tags.isNotEmpty) { + request['templateTags'] = tags; + } + + final result = await _apiClient.post(url, data: request); + return PromptTemplate.fromJson(result); + } catch (e) { + AppLogger.e(_tag, '创建提示词模板失败: $name', e); + throw ApiException(-1, '创建提示词模板失败: ${e.toString()}'); + } + } + + @override + Future updatePromptTemplate({ + required String templateId, + String? name, + String? content, + }) async { + try { + // 首先检查权限 + final hasPermission = await hasEditPermission(templateId); + if (!hasPermission) { + throw ApiException(403, '无权编辑此模板'); + } + + final url = '$_templateBaseUrl/$templateId'; + final request = {}; + if (name != null) request['name'] = name; + if (content != null) request['content'] = content; + + if (request.isEmpty) { + return getPromptTemplateById(templateId); // 没有更新字段，直接返回当前模板 + } + + final result = await _apiClient.put(url, data: request); + return PromptTemplate.fromJson(result); + } catch (e) { + AppLogger.e(_tag, '更新提示词模板失败，ID: $templateId', e); + throw ApiException(-1, '更新提示词模板失败: ${e.toString()}'); + } + } + + @override + Future deletePromptTemplate(String templateId) async { + try { + // 首先检查权限 + final hasPermission = await hasEditPermission(templateId); + if (!hasPermission) { + throw ApiException(403, '无权删除此模板'); + } + + final url = '$_templateBaseUrl/$templateId'; + await _apiClient.delete(url); + } catch (e) { + AppLogger.e(_tag, '删除提示词模板失败，ID: $templateId', e); + throw ApiException(-1, '删除提示词模板失败: ${e.toString()}'); + } + } + + @override + Future copyPublicTemplate(PromptTemplate template) async { + try { + final url = '$_templateBaseUrl/copy/${template.id}'; + final result = await _apiClient.post(url); + + return PromptTemplate.fromJson(result); + } catch (e) { + AppLogger.e(_tag, '复制公共模板失败，ID: ${template.id}', e); + throw ApiException(-1, '复制公共模板失败: ${e.toString()}'); + } + } + + Future hasEditPermission(String templateId) async { + try { + // 获取模板详情 + final template = await getPromptTemplateById(templateId); + + // 只有私有模板且属于当前用户才有编辑权限 + return !template.isPublic && + template.authorId == AppConfig.userId; + } catch (e) { + AppLogger.e(_tag, '检查模板编辑权限失败，ID: $templateId', e); + return false; // 出错时保守地返回无权限 + } + } + + @override + Future toggleTemplateFavorite(PromptTemplate template) async { + try { + final url = '$_templateBaseUrl/${template.id}/favorite'; + final result = await _apiClient.post(url); + + return PromptTemplate.fromJson(result); + } catch (e) { + AppLogger.e(_tag, '切换模板收藏状态失败，ID: ${template.id}', e); + throw ApiException(-1, '切换模板收藏状态失败: ${e.toString()}'); + } + } + + @override + Future optimizePrompt({ + required String templateId, + required OptimizePromptRequest request, + }) async { + try { + // 如果有模板ID，先检查权限 + if (templateId.isNotEmpty) { + final hasPermission = await hasEditPermission(templateId); + if (!hasPermission) { + throw ApiException(403, '无权编辑此模板'); + } + } + + final url = '$_templateBaseUrl/${templateId.isEmpty ? "optimize" : "$templateId/optimize"}'; + + // 为AI生成请求设置更长的超时时间 + final result = await _apiClient.post( + url, + data: request.toJson(), + options: Options( + receiveTimeout: const Duration(seconds: 180), + sendTimeout: const Duration(seconds: 120), + ), + ); + + return OptimizationResult.fromJson(result); + } catch (e) { + AppLogger.e(_tag, '优化提示词模板失败，ID: $templateId', e); + throw ApiException(-1, '优化提示词模板失败: ${e.toString()}'); + } + } + + Stream optimizePromptTemplateStream({ + required String templateId, + required OptimizePromptRequest request, + }) async* { + try { + // 如果有模板ID，先检查权限 + if (templateId.isNotEmpty) { + final hasPermission = await hasEditPermission(templateId); + if (!hasPermission) { + throw ApiException(403, '无权编辑此模板'); + } + } + + final path = templateId.isEmpty + ? '$_templateBaseUrl/optimize-stream' + : '$_templateBaseUrl/$templateId/optimize-stream'; + + AppLogger.i(_tag, '开始流式优化提示词模板，ID: $templateId'); + + final stream = SseClient().streamEvents( + path: path, + method: SSERequestType.POST, + body: request.toJson(), + parser: (json) { + // 处理错误 + if (json.containsKey('error')) { + AppLogger.e(_tag, '服务器返回错误: ${json['error']}'); + throw ApiException(-1, '服务器返回错误: ${json['error']}'); + } + + return OptimizationResult.fromJson(json); + }, + connectionId: 'template_optimize_${DateTime.now().millisecondsSinceEpoch}', + ); + + yield* stream; + } catch (e) { + AppLogger.e(_tag, '流式优化提示词模板失败，ID: $templateId', e); + throw ApiException(-1, '流式优化提示词模板失败: ${e.toString()}'); + } + } + + @override + Future> getPromptTemplatesByFeatureType(AIFeatureType featureType) async { + try { + final url = '$_templateBaseUrl?featureType=${_featureTypeToString(featureType)}'; + final result = await _apiClient.get(url); + + if (result is List) { + final templates = []; + for (final item in result) { + try { + templates.add(PromptTemplate.fromJson(item)); + } catch (e) { + AppLogger.e(_tag, '解析提示词模板失败: $item', e); + } + } + return templates; + } else { + throw ApiException(-1, '获取提示词模板列表响应格式错误'); + } + } catch (e) { + AppLogger.e(_tag, '获取指定功能类型的提示词模板列表失败，类型: $featureType', e); + throw ApiException(-1, '获取提示词模板列表失败: ${e.toString()}'); + } + } + + @override + void cancelOptimization() { + // 取消当前正在进行的优化操作 + try { + AppLogger.i(_tag, '取消优化请求'); + // 使用SseClient的cancelConnection方法而不是disconnect方法 + SseClient().cancelConnection('template_optimize_${DateTime.now().millisecondsSinceEpoch}'); + } catch (e) { + AppLogger.e(_tag, '取消优化请求失败', e); + } + } + + @override + void optimizePromptStream( + String templateId, + OptimizePromptRequest request, { + Function(double)? onProgress, + Function(OptimizationResult)? onResult, + Function(String)? onError, + }) { + try { + // 如果有模板ID，先检查权限 + if (templateId.isNotEmpty) { + hasEditPermission(templateId).then((hasPermission) { + if (!hasPermission) { + if (onError != null) { + onError('无权编辑此模板'); + } + return; + } + _startOptimizationStream(templateId, request, onProgress, onResult, onError); + }).catchError((e) { + if (onError != null) { + onError('检查权限失败: ${e.toString()}'); + } + }); + } else { + _startOptimizationStream(templateId, request, onProgress, onResult, onError); + } + } catch (e) { + AppLogger.e(_tag, '启动流式优化失败', e); + if (onError != null) { + onError('启动流式优化失败: ${e.toString()}'); + } + } + } + + /// 启动优化流处理 + void _startOptimizationStream( + String templateId, + OptimizePromptRequest request, + Function(double)? onProgress, + Function(OptimizationResult)? onResult, + Function(String)? onError, + ) { + final path = templateId.isEmpty + ? '$_templateBaseUrl/optimize-stream' + : '$_templateBaseUrl/$templateId/optimize-stream'; + + AppLogger.i(_tag, '开始流式优化提示词，模板ID: $templateId'); + + try { + final stream = SseClient().streamEvents>( + path: path, + method: SSERequestType.POST, + body: request.toJson(), + parser: (json) { + // 处理错误 + if (json.containsKey('error')) { + AppLogger.e(_tag, '服务器返回错误: ${json['error']}'); + throw ApiException(-1, '服务器返回错误: ${json['error']}'); + } + + // 处理进度 + if (json.containsKey('progress') && onProgress != null) { + final double progress = (json['progress'] as num).toDouble(); + onProgress(progress); + } + + return json; + }, + connectionId: 'template_optimize_${DateTime.now().millisecondsSinceEpoch}', + ); + + // 订阅流事件 + stream.listen( + (json) { + // 如果是结果数据，解析并调用回调 + if (json.containsKey('optimizedContent') && onResult != null) { + try { + final result = OptimizationResult.fromJson(json); + onResult(result); + } catch (e) { + AppLogger.e(_tag, '解析优化结果失败', e); + if (onError != null) { + onError('解析优化结果失败: ${e.toString()}'); + } + } + } + }, + onError: (e) { + AppLogger.e(_tag, '流式优化错误', e); + if (onError != null) { + onError('流式优化错误: ${e.toString()}'); + } + }, + onDone: () { + AppLogger.i(_tag, '流式优化完成'); + }, + ); + } catch (e) { + AppLogger.e(_tag, '创建流式优化失败', e); + if (onError != null) { + onError('创建流式优化失败: ${e.toString()}'); + } + } + } + + // ====================== 统一提示词聚合接口实现 ====================== + + @override + Future getCompletePromptPackage( + AIFeatureType featureType, { + bool includePublic = true, + }) async { + try { + final url = '/prompt-aggregation/package/${_convertFeatureTypeToPath(featureType)}?includePublic=${includePublic.toString()}'; + final result = await _apiClient.get( + url, + options: Options( + headers: {'User-Id': AppConfig.userId}, + ), + ); + + AppLogger.i(_tag, '获取完整提示词包成功: $featureType'); + + // 检查是否是ApiResponse格式 + if (result is Map && result.containsKey('data')) { + return PromptPackage.fromJson(result['data'] as Map); + } else { + return PromptPackage.fromJson(result); + } + } catch (e) { + AppLogger.e(_tag, '获取完整提示词包失败: $featureType', e); + throw ApiException(-1, '获取完整提示词包失败: ${e.toString()}'); + } + } + + @override + Future getUserPromptOverview() async { + try { + const url = '/prompt-aggregation/overview'; + final result = await _apiClient.get( + url, + options: Options( + headers: {'User-Id': AppConfig.userId}, + ), + ); + + AppLogger.i(_tag, '获取用户提示词概览成功'); + + // 检查是否是ApiResponse格式 + if (result is Map && result.containsKey('data')) { + return UserPromptOverview.fromJson(result['data'] as Map); + } else { + return UserPromptOverview.fromJson(result); + } + } catch (e) { + AppLogger.e(_tag, '获取用户提示词概览失败', e); + throw ApiException(-1, '获取用户提示词概览失败: ${e.toString()}'); + } + } + + @override + Future> getBatchPromptPackages({ + List? featureTypes, + bool includePublic = true, + }) async { + try { + String url = '/prompt-aggregation/packages/batch?includePublic=${includePublic.toString()}'; + + if (featureTypes != null && featureTypes.isNotEmpty) { + final featureTypesParam = featureTypes + .map((type) => _convertFeatureTypeToPath(type)) + .join(','); + url += '&featureTypes=$featureTypesParam'; + } + + final result = await _apiClient.get( + url, + options: Options( + headers: {'User-Id': AppConfig.userId}, + ), + ); + + // 解析返回的ApiResponse格式数据 + final packages = {}; + if (result is Map) { + // 检查是否是ApiResponse格式 + if (result.containsKey('data') && result['data'] is Map) { + final dataMap = result['data'] as Map; + for (final entry in dataMap.entries) { + try { + final featureType = _parseFeatureTypeFromString(entry.key); + final packageData = entry.value as Map; + packages[featureType] = PromptPackage.fromJson(packageData); + } catch (e) { + AppLogger.w(_tag, '解析提示词包失败: ${entry.key}', e); + } + } + } else { + // 直接数据格式（向后兼容） + for (final entry in result.entries) { + try { + final featureType = _parseFeatureTypeFromString(entry.key); + final packageData = entry.value as Map; + packages[featureType] = PromptPackage.fromJson(packageData); + } catch (e) { + AppLogger.w(_tag, '解析提示词包失败: ${entry.key}', e); + } + } + } + } + + AppLogger.i(_tag, '批量获取提示词包成功，功能数: ${packages.length}'); + return packages; + } catch (e) { + AppLogger.e(_tag, '批量获取提示词包失败', e); + throw ApiException(-1, '批量获取提示词包失败: ${e.toString()}'); + } + } + + @override + Future warmupCache() async { + try { + const url = '/prompt-aggregation/cache/warmup'; + final result = await _apiClient.post( + url, + options: Options( + headers: {'User-Id': AppConfig.userId}, + ), + ); + + AppLogger.i(_tag, '缓存预热完成'); + + // 检查是否是ApiResponse格式 + if (result is Map && result.containsKey('data')) { + return CacheWarmupResult.fromJson(result['data'] as Map); + } else { + return CacheWarmupResult.fromJson(result); + } + } catch (e) { + AppLogger.e(_tag, '缓存预热失败', e); + throw ApiException(-1, '缓存预热失败: ${e.toString()}'); + } + } + + @override + Future getCacheStats() async { + try { + const url = '/prompt-aggregation/cache/stats'; + final result = await _apiClient.get( + url, + options: Options( + headers: {'User-Id': AppConfig.userId}, + ), + ); + + AppLogger.i(_tag, '获取缓存统计成功'); + + // 检查是否是ApiResponse格式 + if (result is Map && result.containsKey('data')) { + return AggregationCacheStats.fromJson(result['data'] as Map); + } else { + return AggregationCacheStats.fromJson(result); + } + } catch (e) { + AppLogger.e(_tag, '获取缓存统计失败', e); + throw ApiException(-1, '获取缓存统计失败: ${e.toString()}'); + } + } + + @override + Future getPlaceholderPerformanceStats() async { + try { + const url = '/prompt-aggregation/performance/placeholder'; + final result = await _apiClient.get( + url, + options: Options( + headers: {'User-Id': AppConfig.userId}, + ), + ); + + AppLogger.i(_tag, '获取占位符性能统计成功'); + + // 检查是否是ApiResponse格式 + if (result is Map && result.containsKey('data')) { + return PlaceholderPerformanceStats.fromJson(result['data'] as Map); + } else { + return PlaceholderPerformanceStats.fromJson(result); + } + } catch (e) { + AppLogger.e(_tag, '获取占位符性能统计失败', e); + throw ApiException(-1, '获取占位符性能统计失败: ${e.toString()}'); + } + } + + @override + Future healthCheck() async { + try { + const url = '/prompt-aggregation/health'; + final result = await _apiClient.get( + url, + options: Options( + headers: {'User-Id': AppConfig.userId}, + ), + ); + + AppLogger.i(_tag, '聚合服务健康检查完成'); + + // 检查是否是ApiResponse格式 + if (result is Map && result.containsKey('data')) { + return SystemHealthStatus.fromJson(result['data'] as Map); + } else { + return SystemHealthStatus.fromJson(result); + } + } catch (e) { + AppLogger.e(_tag, '聚合服务健康检查失败', e); + throw ApiException(-1, '聚合服务健康检查失败: ${e.toString()}'); + } + } + + // ====================== 增强用户提示词模板管理接口实现 ====================== + + static const String _enhancedTemplateBaseUrl = '/prompt-templates'; + + @override + Future createEnhancedPromptTemplate( + CreatePromptTemplateRequest request, + ) async { + try { + const url = _enhancedTemplateBaseUrl; + final result = await _apiClient.post(url, data: request.toJson()); + + AppLogger.i(_tag, '创建增强提示词模板成功: ${request.name}'); + + // 检查是否是ApiResponse格式 + if (result is Map && result.containsKey('data')) { + return EnhancedUserPromptTemplate.fromJson(result['data'] as Map); + } else { + return EnhancedUserPromptTemplate.fromJson(result); + } + } catch (e) { + AppLogger.e(_tag, '创建增强提示词模板失败: ${request.name}', e); + throw ApiException(-1, '创建增强提示词模板失败: ${e.toString()}'); + } + } + + @override + Future updateEnhancedPromptTemplate( + String templateId, + UpdatePromptTemplateRequest request, + ) async { + try { + final url = '$_enhancedTemplateBaseUrl/$templateId'; + final result = await _apiClient.put(url, data: request.toJson()); + + AppLogger.i(_tag, '更新增强提示词模板成功: $templateId'); + + // 检查是否是ApiResponse格式 + if (result is Map && result.containsKey('data')) { + return EnhancedUserPromptTemplate.fromJson(result['data'] as Map); + } else { + return EnhancedUserPromptTemplate.fromJson(result); + } + } catch (e) { + AppLogger.e(_tag, '更新增强提示词模板失败: $templateId', e); + throw ApiException(-1, '更新增强提示词模板失败: ${e.toString()}'); + } + } + + @override + Future deleteEnhancedPromptTemplate(String templateId) async { + try { + final url = '$_enhancedTemplateBaseUrl/$templateId'; + await _apiClient.delete(url); + + AppLogger.i(_tag, '删除增强提示词模板成功: $templateId'); + } catch (e) { + AppLogger.e(_tag, '删除增强提示词模板失败: $templateId', e); + throw ApiException(-1, '删除增强提示词模板失败: ${e.toString()}'); + } + } + + @override + Future getEnhancedPromptTemplate(String templateId) async { + try { + final url = '$_enhancedTemplateBaseUrl/$templateId'; + final result = await _apiClient.get(url); + + AppLogger.i(_tag, '获取增强提示词模板详情成功: $templateId'); + + // 检查是否是ApiResponse格式 + if (result is Map && result.containsKey('data')) { + return EnhancedUserPromptTemplate.fromJson(result['data'] as Map); + } else { + return EnhancedUserPromptTemplate.fromJson(result); + } + } catch (e) { + AppLogger.e(_tag, '获取增强提示词模板详情失败: $templateId', e); + if (e is ApiException && e.message.contains('不存在')) { + return null; + } + throw ApiException(-1, '获取增强提示词模板详情失败: ${e.toString()}'); + } + } + + @override + Future> getUserEnhancedPromptTemplates({ + AIFeatureType? featureType, + }) async { + try { + String url = _enhancedTemplateBaseUrl; + if (featureType != null) { + url += '?featureType=${_convertFeatureTypeToPath(featureType)}'; + } + + final result = await _apiClient.get(url); + + // 检查是否是ApiResponse格式 + List dataList; + if (result is Map && result.containsKey('data')) { + dataList = result['data'] as List; + } else if (result is List) { + dataList = result; + } else { + throw ApiException(-1, '获取用户增强提示词模板响应格式错误'); + } + + final templates = []; + for (final item in dataList) { + try { + templates.add(EnhancedUserPromptTemplate.fromJson(item)); + } catch (e) { + AppLogger.e(_tag, '解析增强提示词模板失败: $item', e); + } + } + + AppLogger.i(_tag, '获取用户增强提示词模板成功，数量: ${templates.length}'); + return templates; + } catch (e) { + AppLogger.e(_tag, '获取用户增强提示词模板失败', e); + throw ApiException(-1, '获取用户增强提示词模板失败: ${e.toString()}'); + } + } + + @override + Future> getUserFavoriteEnhancedTemplates() async { + try { + const url = '$_enhancedTemplateBaseUrl/favorites'; + final result = await _apiClient.get(url); + + // 检查是否是ApiResponse格式 + List dataList; + if (result is Map && result.containsKey('data')) { + dataList = result['data'] as List; + } else if (result is List) { + dataList = result; + } else { + throw ApiException(-1, '获取用户收藏增强模板响应格式错误'); + } + + final templates = []; + for (final item in dataList) { + try { + templates.add(EnhancedUserPromptTemplate.fromJson(item)); + } catch (e) { + AppLogger.e(_tag, '解析收藏增强模板失败: $item', e); + } + } + + AppLogger.i(_tag, '获取用户收藏增强模板成功，数量: ${templates.length}'); + return templates; + } catch (e) { + AppLogger.e(_tag, '获取用户收藏增强模板失败', e); + throw ApiException(-1, '获取用户收藏增强模板失败: ${e.toString()}'); + } + } + + @override + Future> getRecentlyUsedEnhancedTemplates({ + int limit = 10, + }) async { + try { + final url = '$_enhancedTemplateBaseUrl/recent?limit=$limit'; + final result = await _apiClient.get(url); + + // 检查是否是ApiResponse格式 + List dataList; + if (result is Map && result.containsKey('data')) { + dataList = result['data'] as List; + } else if (result is List) { + dataList = result; + } else { + throw ApiException(-1, '获取最近使用增强模板响应格式错误'); + } + + final templates = []; + for (final item in dataList) { + try { + templates.add(EnhancedUserPromptTemplate.fromJson(item)); + } catch (e) { + AppLogger.e(_tag, '解析最近使用增强模板失败: $item', e); + } + } + + AppLogger.i(_tag, '获取最近使用增强模板成功，数量: ${templates.length}'); + return templates; + } catch (e) { + AppLogger.e(_tag, '获取最近使用增强模板失败', e); + throw ApiException(-1, '获取最近使用增强模板失败: ${e.toString()}'); + } + } + + @override + Future publishEnhancedTemplate( + String templateId, + PublishTemplateRequest request, + ) async { + try { + final url = '$_enhancedTemplateBaseUrl/$templateId/publish'; + final result = await _apiClient.post(url, data: request.toJson()); + + AppLogger.i(_tag, '发布增强模板成功: $templateId'); + + // 检查是否是ApiResponse格式 + if (result is Map && result.containsKey('data')) { + return EnhancedUserPromptTemplate.fromJson(result['data'] as Map); + } else { + return EnhancedUserPromptTemplate.fromJson(result); + } + } catch (e) { + AppLogger.e(_tag, '发布增强模板失败: $templateId', e); + throw ApiException(-1, '发布增强模板失败: ${e.toString()}'); + } + } + + @override + Future getEnhancedTemplateByShareCode(String shareCode) async { + try { + final url = '$_enhancedTemplateBaseUrl/share/$shareCode'; + final result = await _apiClient.get(url); + + AppLogger.i(_tag, '通过分享码获取增强模板成功: $shareCode'); + + // 检查是否是ApiResponse格式 + if (result is Map && result.containsKey('data')) { + return EnhancedUserPromptTemplate.fromJson(result['data'] as Map); + } else { + return EnhancedUserPromptTemplate.fromJson(result); + } + } catch (e) { + AppLogger.e(_tag, '通过分享码获取增强模板失败: $shareCode', e); + if (e is ApiException && e.message.contains('无效')) { + return null; + } + throw ApiException(-1, '通过分享码获取增强模板失败: ${e.toString()}'); + } + } + + @override + Future copyPublicEnhancedTemplate(String templateId) async { + try { + final url = '$_enhancedTemplateBaseUrl/$templateId/copy'; + final result = await _apiClient.post(url); + + AppLogger.i(_tag, '复制公开增强模板成功: $templateId'); + + // 检查是否是ApiResponse格式 + if (result is Map && result.containsKey('data')) { + return EnhancedUserPromptTemplate.fromJson(result['data'] as Map); + } else { + return EnhancedUserPromptTemplate.fromJson(result); + } + } catch (e) { + AppLogger.e(_tag, '复制公开增强模板失败: $templateId', e); + throw ApiException(-1, '复制公开增强模板失败: ${e.toString()}'); + } + } + + @override + Future> getPublicEnhancedTemplates( + AIFeatureType featureType, { + int page = 0, + int size = 20, + }) async { + try { + final featureTypeParam = _convertFeatureTypeToPath(featureType); + final url = '$_enhancedTemplateBaseUrl/public?featureType=$featureTypeParam&page=$page&size=$size'; + final result = await _apiClient.get(url); + + // 检查是否是ApiResponse格式 + List dataList; + if (result is Map && result.containsKey('data')) { + dataList = result['data'] as List; + } else if (result is List) { + dataList = result; + } else { + throw ApiException(-1, '获取公开增强模板响应格式错误'); + } + + final templates = []; + for (final item in dataList) { + try { + templates.add(EnhancedUserPromptTemplate.fromJson(item)); + } catch (e) { + AppLogger.e(_tag, '解析公开增强模板失败: $item', e); + } + } + + AppLogger.i(_tag, '获取公开增强模板成功，功能类型: $featureType，数量: ${templates.length}'); + return templates; + } catch (e) { + AppLogger.e(_tag, '获取公开增强模板失败，功能类型: $featureType', e); + throw ApiException(-1, '获取公开增强模板失败: ${e.toString()}'); + } + } + + @override + Future favoriteEnhancedTemplate(String templateId) async { + try { + final url = '$_enhancedTemplateBaseUrl/$templateId/favorite'; + await _apiClient.post(url); + + AppLogger.i(_tag, '收藏增强模板成功: $templateId'); + } catch (e) { + AppLogger.e(_tag, '收藏增强模板失败: $templateId', e); + throw ApiException(-1, '收藏增强模板失败: ${e.toString()}'); + } + } + + @override + Future unfavoriteEnhancedTemplate(String templateId) async { + try { + final url = '$_enhancedTemplateBaseUrl/$templateId/favorite'; + await _apiClient.delete(url); + + AppLogger.i(_tag, '取消收藏增强模板成功: $templateId'); + } catch (e) { + AppLogger.e(_tag, '取消收藏增强模板失败: $templateId', e); + throw ApiException(-1, '取消收藏增强模板失败: ${e.toString()}'); + } + } + + @override + Future rateEnhancedTemplate( + String templateId, + int rating, + ) async { + try { + final url = '$_enhancedTemplateBaseUrl/$templateId/rate?rating=$rating'; + final result = await _apiClient.post(url); + + AppLogger.i(_tag, '评分增强模板成功: $templateId，评分: $rating'); + + // 检查是否是ApiResponse格式 + if (result is Map && result.containsKey('data')) { + return EnhancedUserPromptTemplate.fromJson(result['data'] as Map); + } else { + return EnhancedUserPromptTemplate.fromJson(result); + } + } catch (e) { + AppLogger.e(_tag, '评分增强模板失败: $templateId', e); + throw ApiException(-1, '评分增强模板失败: ${e.toString()}'); + } + } + + @override + Future recordEnhancedTemplateUsage(String templateId) async { + try { + final url = '$_enhancedTemplateBaseUrl/$templateId/usage'; + await _apiClient.post(url); + + AppLogger.d(_tag, '记录增强模板使用成功: $templateId'); + } catch (e) { + // 记录失败不抛出异常，避免影响主要功能 + AppLogger.d(_tag, '记录增强模板使用失败: $templateId', e); + } + } + + @override + Future> getUserPromptTags() async { + try { + const url = '$_enhancedTemplateBaseUrl/tags'; + final result = await _apiClient.get(url); + + // 检查是否是ApiResponse格式 + List dataList; + if (result is Map && result.containsKey('data')) { + dataList = result['data'] as List; + } else if (result is List) { + dataList = result; + } else { + throw ApiException(-1, '获取用户提示词标签响应格式错误'); + } + + final tags = dataList.cast(); + AppLogger.i(_tag, '获取用户提示词标签成功，数量: ${tags.length}'); + return tags; + } catch (e) { + AppLogger.e(_tag, '获取用户提示词标签失败', e); + throw ApiException(-1, '获取用户提示词标签失败: ${e.toString()}'); + } + } + + // ==================== 默认模板功能实现 ==================== + + @override + Future setDefaultEnhancedTemplate(String templateId) async { + try { + final url = '$_enhancedTemplateBaseUrl/$templateId/set-default'; + final result = await _apiClient.post(url); + + AppLogger.i(_tag, '设置默认增强模板成功: $templateId'); + + // 检查是否是ApiResponse格式 + if (result is Map && result.containsKey('data')) { + return EnhancedUserPromptTemplate.fromJson(result['data'] as Map); + } else { + return EnhancedUserPromptTemplate.fromJson(result); + } + } catch (e) { + AppLogger.e(_tag, '设置默认增强模板失败: $templateId', e); + throw ApiException(-1, '设置默认增强模板失败: ${e.toString()}'); + } + } + + @override + Future getDefaultEnhancedTemplate(AIFeatureType featureType) async { + try { + final url = '$_enhancedTemplateBaseUrl/default?featureType=${_featureTypeToString(featureType)}'; + final result = await _apiClient.get(url); + + AppLogger.i(_tag, '获取默认增强模板成功: $featureType'); + + // 检查是否是ApiResponse格式 + if (result is Map && result.containsKey('data')) { + return EnhancedUserPromptTemplate.fromJson(result['data'] as Map); + } else { + return EnhancedUserPromptTemplate.fromJson(result); + } + } catch (e) { + AppLogger.e(_tag, '获取默认增强模板失败: $featureType', e); + if (e is ApiException && e.message.contains('未找到')) { + return null; + } + throw ApiException(-1, '获取默认增强模板失败: ${e.toString()}'); + } + } +} \ No newline at end of file diff --git a/AINoval/lib/services/api_service/repositories/impl/public_model_repository_impl.dart b/AINoval/lib/services/api_service/repositories/impl/public_model_repository_impl.dart new file mode 100644 index 0000000..200eabe --- /dev/null +++ b/AINoval/lib/services/api_service/repositories/impl/public_model_repository_impl.dart @@ -0,0 +1,37 @@ +import '../../../../models/public_model_config.dart'; +import '../../../../utils/logger.dart'; +import '../../base/api_client.dart'; +import '../public_model_repository.dart'; + +/// 公共模型仓库实现 +class PublicModelRepositoryImpl implements PublicModelRepository { + final ApiClient _apiClient; + static const String _tag = 'PublicModelRepositoryImpl'; + + PublicModelRepositoryImpl({required ApiClient apiClient}) : _apiClient = apiClient; + + @override + Future> getPublicModels() async { + try { + AppLogger.i(_tag, '获取公共模型列表'); + final rawList = await _apiClient.getPublicModels(); + + final models = rawList.map((json) { + try { + return PublicModel.fromJson(json); + } catch (e) { + AppLogger.e(_tag, '解析公共模型数据失败', e); + AppLogger.d(_tag, '问题数据: $json'); + // 跳过解析失败的模型，继续处理其他模型 + return null; + } + }).whereType().toList(); + + AppLogger.i(_tag, '获取公共模型列表成功: 共${models.length}个模型'); + return models; + } catch (e, stackTrace) { + AppLogger.e(_tag, '获取公共模型列表失败', e, stackTrace); + rethrow; + } + } +} \ No newline at end of file diff --git a/AINoval/lib/services/api_service/repositories/impl/setting_generation_repository_impl.dart b/AINoval/lib/services/api_service/repositories/impl/setting_generation_repository_impl.dart new file mode 100644 index 0000000..989fcb5 --- /dev/null +++ b/AINoval/lib/services/api_service/repositories/impl/setting_generation_repository_impl.dart @@ -0,0 +1,1117 @@ +import 'dart:async'; +import '../../../../config/app_config.dart'; +import '../../../../models/setting_generation_session.dart'; +import '../../../../models/setting_generation_event.dart'; +import '../../../../models/strategy_template_info.dart'; +import '../../../../models/save_result.dart'; +import '../../base/api_client.dart'; +import '../../base/sse_client.dart'; +import 'package:flutter_client_sse/flutter_client_sse.dart' as flutter_sse; +import '../../../../models/ai_request_models.dart'; +import '../setting_generation_repository.dart'; +import '../../../../utils/logger.dart'; +import '../../../../utils/date_time_parser.dart'; +import 'package:flutter_client_sse/constants/sse_request_type_enum.dart'; + +/// 设定生成仓库实现 +/// +/// 核心业务说明： +/// 1. 设定生成流程： +/// - 用户输入提示词 -> AI生成设定结构 -> 用户可修改节点 -> 保存到小说设定 -> 自动创建历史记录 +/// +/// 2. 历史记录管理： +/// - 历史记录是按用户维度管理的，不依赖于特定小说 +/// - 每个历史记录包含一个小说设定的完整快照 +/// - 支持跨小说查看和管理用户的所有历史记录 +/// +/// 3. 编辑模式选择： +/// - 创建新快照：基于当前小说的最新设定状态创建新的历史记录 +/// - 编辑上次设定：使用用户在该小说的最新历史记录进行编辑 +/// +/// 4. 会话管理： +/// - 每个编辑操作都基于会话进行 +/// - 会话支持实时的SSE事件流，提供生成进度反馈 +/// - 会话可以被取消、查询状态等 +/// +/// 5. 跨小说功能： +/// - 历史记录可以恢复到不同的小说中 +/// - 支持设定模板的复用和应用 +class SettingGenerationRepositoryImpl implements SettingGenerationRepository { + final ApiClient _apiClient; + final SseClient _sseClient; + // 移除未使用字段，防止linter警告 + final String _tag = 'SettingGenerationRepository'; + + SettingGenerationRepositoryImpl({ + required ApiClient apiClient, + required SseClient sseClient, + }) : _apiClient = apiClient, + _sseClient = sseClient; + + @override + Future> getAvailableStrategies() async { + try { + AppLogger.info(_tag, '获取可用的生成策略模板'); + + final result = await _apiClient.get('/setting-generation/strategies'); + + // 期望后端返回: { success: true, data: List } + if (result is Map && result['success'] == true) { + final strategiesData = result['data'] as List; + return strategiesData + .map((json) => StrategyTemplateInfo.fromJson(json as Map)) + .toList(); + } + + AppLogger.w(_tag, '策略API响应格式不正确: $result'); + throw Exception('获取策略模板失败'); + } catch (e) { + AppLogger.error(_tag, '获取可用策略模板失败', e); + rethrow; + } + } + + // ==================== NOVEL_COMPOSE 流式写作编排 ==================== + @override + Stream composeStream({ + required UniversalAIRequest request, + }) { + // 强制走写作编排专用控制器 + return _sseClient.streamEvents( + path: '/compose/stream', + parser: (json) => UniversalAIResponse.fromJson(json), + eventName: 'message', + method: SSERequestType.POST, + body: _toComposeApiJson(request), + timeout: const Duration(minutes: 5), + ); + } + + Map _toComposeApiJson(UniversalAIRequest request) { + final json = request.toApiJson(); + // SettingComposeController 接口使用 UniversalAIRequestDto，字段命名保持一致 + // 确保 settingSessionId 在顶层（后端Dto已有该字段） + if (request.settingSessionId != null) { + json['settingSessionId'] = request.settingSessionId; + } + // Compose 专用：确保 requestType=NOVEL_COMPOSE + json['requestType'] = AIRequestType.novelCompose.value; + return json; + } + + // ==================== 开始写作：确保novelId并保存会话设定 ==================== + Future startWriting({required String? sessionId, String? novelId, String? historyId}) async { + try { + final body = {}; + if (sessionId != null) body['sessionId'] = sessionId; + if (novelId != null) body['novelId'] = novelId; + if (historyId != null) body['historyId'] = historyId; + final result = await _apiClient.post('/setting-generation/start-writing', data: body); + AppLogger.info(_tag, 'startWriting 响应类型: ${result.runtimeType} 内容: $result'); + if (result is Map && result['success'] == true) { + final data = result['data'] as Map?; + final id = data != null ? data['novelId'] as String? : null; + AppLogger.info(_tag, 'startWriting 解析 novelId: $id'); + if (id != null && id.isNotEmpty) return id; + } + AppLogger.w(_tag, 'startWriting 未解析到 novelId，返回结果: $result'); + return null; + } catch (e) { + AppLogger.error(_tag, '开始写作失败', e); + return null; + } + } + + + + /// 启动新的设定生成 + /// + /// 使用场景：用户从小说列表页面发起提示词生成设定请求 + /// + /// 业务流程： + /// 1. 验证和处理用户输入参数 + /// 2. 构建请求体，包含用户ID、提示词、策略模板ID等 + /// 3. 建立SSE连接，实时接收生成事件 + /// 4. 生成完成后会自动创建历史记录 + @override + Stream startGeneration({ + required String initialPrompt, + required String promptTemplateId, + String? novelId, + required String modelConfigId, + String? userId, + bool? usePublicTextModel, + String? textPhasePublicProvider, + String? textPhasePublicModelId, + }) { + try { + AppLogger.info(_tag, '启动设定生成: promptTemplateId=$promptTemplateId'); + + final requestBody = { + 'initialPrompt': initialPrompt, + 'promptTemplateId': promptTemplateId, + 'modelConfigId': modelConfigId, + // 启用后端新流程：文本优先的混合模式 + 'mode': 'hybrid_text_first', + // 可选：阶段一文本结束标记（后端也有默认值） + 'textEndSentinel': '<>', + if (novelId != null) 'novelId': novelId, + if (userId != null) 'userId': userId, + if (usePublicTextModel == true) 'usePublicTextModel': true, + if (textPhasePublicProvider != null) 'textPhasePublicProvider': textPhasePublicProvider, + if (textPhasePublicModelId != null) 'textPhasePublicModelId': textPhasePublicModelId, + }; + + // 如果没有传入userId，尝试从AppConfig获取 + if (requestBody['userId'] == null) { + final currentUserId = AppConfig.userId; + if (currentUserId != null && currentUserId.isNotEmpty) { + requestBody['userId'] = currentUserId; + AppLogger.i(_tag, '从AppConfig获取用户ID: $currentUserId'); + } + } + + return _sseClient.streamEvents( + path: '/setting-generation/start', + parser: (json) => SettingGenerationEvent.fromJson(json), + eventName: null, + method: SSERequestType.POST, + body: requestBody, + timeout: const Duration(minutes: 5), // 延长到5分钟 + ); + } catch (e) { + AppLogger.error(_tag, '启动设定生成失败', e); + // 提供用户友好的错误信息 + String userFriendlyMessage = _getUserFriendlyErrorMessage(e); + return Stream.error(Exception(userFriendlyMessage)); + } + } + + @override + Future forceCloseAllSSE() async { + try { + await _sseClient.cancelAllConnections(); + // 同时调用底层全局取消，确保插件不再自动重连 + try { + flutter_sse.SSEClient.unsubscribeFromSSE(); + } catch (_) {} + } catch (e) { + AppLogger.error(_tag, '强制关闭所有SSE连接失败', e); + } + } + + /// 从小说设定创建编辑会话 + /// + /// 核心功能：支持用户选择编辑模式 + /// + /// 编辑模式说明： + /// - createNewSnapshot = true：创建新的设定快照，基于当前小说的最新设定状态 + /// - createNewSnapshot = false：编辑上次的设定，使用用户在该小说的最新历史记录 + /// + /// 业务流程： + /// 1. 用户进入小说设定生成页面 + /// 2. 前端调用此方法创建编辑会话 + /// 3. 后端根据用户选择决定是创建新快照还是使用现有历史记录 + /// 4. 返回会话信息，包含是否基于现有历史记录的标识 + /// + /// 返回信息： + /// - sessionId：会话ID，用于后续的编辑操作 + /// - hasExistingHistory：是否基于现有历史记录创建 + /// - snapshotMode：快照模式（new/existing/auto_new） + Future> startSessionFromNovel({ + required String novelId, + required String editReason, + required String modelConfigId, + required bool createNewSnapshot, + }) async { + try { + AppLogger.info(_tag, '从小说设定创建编辑会话: novelId=$novelId, createNewSnapshot=$createNewSnapshot'); + + final requestBody = { + 'editReason': editReason, + 'modelConfigId': modelConfigId, + 'createNewSnapshot': createNewSnapshot, + }; + + final result = await _apiClient.post( + '/setting-generation/novel/$novelId/edit-session', + data: requestBody, + ); + + AppLogger.info(_tag, '编辑会话创建成功'); + return result as Map; + } catch (e) { + AppLogger.error(_tag, '创建编辑会话失败', e); + rethrow; + } + } + + /// 修改设定节点 + /// + /// 使用场景：用户在编辑过程中需要修改某个设定节点的内容 + /// + /// 业务流程： + /// 1. 用户选中需要修改的节点 + /// 2. 提供修改提示词说明修改需求 + /// 3. 通过SSE实时接收AI修改过程的事件 + /// 4. 修改完成后更新会话中的节点数据 + @override + Stream updateNode({ + required String sessionId, + required String nodeId, + required String modificationPrompt, + required String modelConfigId, + String scope = 'self', + }) { + try { + AppLogger.info(_tag, '修改设定节点: $nodeId'); + + final requestBody = { + 'nodeId': nodeId, + 'modificationPrompt': modificationPrompt, + 'modelConfigId': modelConfigId, + 'scope': scope, + }; + + return _sseClient.streamEvents( + path: '/setting-generation/$sessionId/update-node', + parser: (json) => SettingGenerationEvent.fromJson(json), + eventName: null, + method: SSERequestType.POST, + body: requestBody, + timeout: const Duration(minutes: 5), // 延长到5分钟 + ); + } catch (e) { + AppLogger.error(_tag, '修改设定节点失败', e); + return Stream.error(e); + } + } + + /// 基于会话整体调整生成 + @override + Stream adjustSession({ + required String sessionId, + required String adjustmentPrompt, + required String modelConfigId, + String? promptTemplateId, + }) { + try { + AppLogger.info(_tag, '会话整体调整生成: $sessionId'); + + // 提示词增强：向AI说明保持层级结构/关系引用，不包含UUID等无意义ID + final enhancedPrompt = + '请在不破坏现有层级结构与父子关联的前提下对设定进行整体调整。' + '保留节点的层级与关系引用（使用名称/路径表达），避免包含任何UUID或无意义的内部ID，以节省令牌。' + '调整说明：\n$adjustmentPrompt'; + + final requestBody = { + 'adjustmentPrompt': enhancedPrompt, + 'modelConfigId': modelConfigId, + if (promptTemplateId != null) 'promptTemplateId': promptTemplateId, + }; + + return _sseClient.streamEvents( + path: '/setting-generation/$sessionId/adjust', + parser: (json) => SettingGenerationEvent.fromJson(json), + eventName: null, + method: SSERequestType.POST, + body: requestBody, + timeout: const Duration(minutes: 5), + ); + } catch (e) { + AppLogger.error(_tag, '会话整体调整生成失败', e); + return Stream.error(e); + } + } + + /// 直接更新节点内容 + /// + /// 使用场景：用户直接编辑节点内容，不通过AI重新生成 + /// + /// 与updateNode的区别： + /// - updateNode：通过AI重新生成节点内容 + /// - updateNodeContent：直接替换节点内容，不经过AI处理 + @override + Future updateNodeContent({ + required String sessionId, + required String nodeId, + required String newContent, + }) async { + try { + AppLogger.info(_tag, '直接更新节点内容: $nodeId'); + + final requestBody = { + 'nodeId': nodeId, + 'newContent': newContent, + }; + + final result = await _apiClient.post( + '/setting-generation/$sessionId/update-content', + data: requestBody, + ); + + AppLogger.info(_tag, '节点内容更新成功: $nodeId'); + return result['message'] ?? '节点内容已更新'; + } catch (e) { + AppLogger.error(_tag, '更新节点内容失败', e); + rethrow; + } + } + + /// 保存生成的设定 + /// + /// 业务流程： + /// 1. 将会话中的设定保存到指定小说的数据库中（如果提供了novelId） + /// 2. 如果novelId为null，保存为独立快照（不关联任何小说） + /// 3. 自动创建历史记录快照 + /// 4. 返回包含根设定ID列表和历史记录ID的完整结果 + /// + /// 注意：保存完成后会话将被标记为已保存状态 + @override + Future saveGeneratedSettings({ + required String sessionId, + String? novelId, + bool updateExisting = false, + String? targetHistoryId, + }) async { + try { + AppLogger.info(_tag, '保存生成的设定: $sessionId, novelId=$novelId, updateExisting=$updateExisting'); + + final requestBody = {}; + if (novelId != null && novelId.isNotEmpty) { + requestBody['novelId'] = novelId; + } + if (updateExisting) { + requestBody['updateExisting'] = updateExisting; + if (targetHistoryId != null) { + requestBody['targetHistoryId'] = targetHistoryId; + } + } + + final result = await _apiClient.post( + '/setting-generation/$sessionId/save', + data: requestBody, + ); + + final message = novelId != null ? '设定保存成功，历史记录已自动创建' : '独立快照保存成功'; + AppLogger.info(_tag, message); + + return SaveResult.fromJson(result as Map); + } catch (e) { + AppLogger.error(_tag, '保存生成设定失败', e); + String userFriendlyMessage = _getUserFriendlyErrorMessage(e); + throw Exception(userFriendlyMessage); + } + } + + /// 获取会话状态 + /// + /// 返回会话的详细状态信息，包括： + /// - 当前状态（初始化、生成中、已完成等） + /// - 进度百分比 + /// - 当前步骤描述 + /// - 总步骤数 + /// - 错误信息（如果有） + Future> getSessionStatus({ + required String sessionId, + }) async { + try { + AppLogger.info(_tag, '获取会话状态: $sessionId'); + + final result = await _apiClient.get('/setting-generation/$sessionId/status'); + + return result as Map; + } catch (e) { + AppLogger.error(_tag, '获取会话状态失败', e); + rethrow; + } + } + + + /// 加载历史记录详情（包含完整节点数据） + @override + Future> loadHistoryDetail({ + required String historyId, + }) async { + try { + AppLogger.info(_tag, '加载历史记录详情: $historyId'); + + final result = await _apiClient.get('/setting-histories/$historyId'); + + // 期望后端返回: { success: true, data: { history: {...}, rootNodes: [...] } } + if (result is Map && result['success'] == true) { + return result['data'] as Map; + } + + throw Exception('加载历史记录详情失败'); + } catch (e) { + AppLogger.error(_tag, '获取历史记录详情失败', e); + rethrow; + } + } + + /// 取消生成会话 + /// + /// 使用场景：用户需要中断正在进行的设定生成过程 + /// + /// 业务流程： + /// 1. 发送取消请求到后端 + /// 2. 后端停止AI生成过程 + /// 3. 会话状态更新为已取消 + /// 4. 清理相关资源 + Future cancelSession({ + required String sessionId, + }) async { + try { + AppLogger.info(_tag, '取消生成会话: $sessionId'); + + await _apiClient.post('/setting-generation/$sessionId/cancel'); + + AppLogger.info(_tag, '会话取消成功'); + } catch (e) { + AppLogger.error(_tag, '取消会话失败', e); + rethrow; + } + } + + // ==================== 历史记录管理 ==================== + + /// 获取用户的历史记录列表 + /// + /// 重要变更：历史记录管理已从小说维度改为用户维度 + /// + /// 新的业务逻辑： + /// - 按用户ID查询所有历史记录 + /// - 支持通过novelId参数过滤特定小说的历史记录 + /// - 支持分页查询，提高大数据量场景下的性能 + /// - 按创建时间倒序返回，最新记录在前 + /// + /// 使用场景： + /// 1. 历史记录列表页面：novelId为null，显示用户所有历史记录 + /// 2. 小说设定页面：novelId有值，只显示该小说相关的历史记录 + Future>> getUserHistories({ + String? novelId, + int page = 0, + int size = 20, + }) async { + try { + AppLogger.info(_tag, '获取用户历史记录: novelId=$novelId, page=$page, size=$size'); + + // 构建查询参数 + final queryParams = { + 'page': page.toString(), + 'size': size.toString(), + }; + + // 如果指定了小说ID，添加过滤参数 + if (novelId != null && novelId.isNotEmpty) { + queryParams['novelId'] = novelId; + } + + // 构建查询字符串 + final queryString = queryParams.entries + .map((e) => '${e.key}=${e.value}') + .join('&'); + + final result = await _apiClient.get('/setting-histories?$queryString'); + + if (result is List) { + return result.cast>(); + } else if (result is Map && result['data'] is List) { + final List histories = result['data']; + return histories.cast>(); + } + + AppLogger.w(_tag, '历史记录响应格式不正确: $result'); + return []; + } catch (e) { + AppLogger.error(_tag, '获取用户历史记录失败', e); + return []; + } + } + + /// 获取历史记录详情 + /// + /// 返回指定历史记录的完整信息，包括： + /// - 历史记录基本信息 + /// - 包含的所有设定条目数据 + /// - 设定的树形结构关系 + Future?> getHistoryDetails({ + required String historyId, + }) async { + try { + AppLogger.info(_tag, '获取历史记录详情: $historyId'); + + final result = await _apiClient.get('/setting-histories/$historyId'); + + return result as Map?; + } catch (e) { + AppLogger.error(_tag, '获取历史记录详情失败', e); + return null; + } + } + + /// 从历史记录创建编辑会话（增强版） + /// + /// 使用场景：用户选择基于某个历史记录进行编辑 + /// + /// 业务流程： + /// 1. 用户在历史记录列表中选择要编辑的记录 + /// 2. 系统基于历史记录中的设定数据创建新的编辑会话 + /// 3. 用户可以在新会话中进行修改和生成操作 + /// 4. 会话标记为基于现有历史记录创建 + Future> createEditSessionFromHistory({ + required String historyId, + required String editReason, + required String modelConfigId, + }) async { + try { + AppLogger.info(_tag, '从历史记录创建编辑会话: historyId=$historyId'); + + final requestBody = { + 'editReason': editReason, + 'modelConfigId': modelConfigId, + }; + + final result = await _apiClient.post( + '/setting-histories/$historyId/edit', + data: requestBody, + ); + + AppLogger.info(_tag, '从历史记录创建会话成功'); + return result as Map; + } catch (e) { + AppLogger.error(_tag, '从历史记录创建会话失败', e); + rethrow; + } + } + + /// 复制历史记录 + /// + /// 使用场景：用户希望创建现有历史记录的副本 + /// + /// 业务逻辑： + /// - 创建历史记录的完整副本 + /// - 引用相同的设定条目（不重复创建设定数据） + /// - 新历史记录有独立的ID和创建时间 + /// - 标记复制来源和原因 + Future> copyHistory({ + required String historyId, + required String copyReason, + }) async { + try { + AppLogger.info(_tag, '复制历史记录: $historyId'); + + final requestBody = { + 'copyReason': copyReason, + }; + + final result = await _apiClient.post( + '/setting-histories/$historyId/copy', + data: requestBody, + ); + + AppLogger.info(_tag, '历史记录复制成功'); + return result as Map; + } catch (e) { + AppLogger.error(_tag, '复制历史记录失败', e); + rethrow; + } + } + + /// 恢复历史记录到小说中 + /// + /// 核心功能：支持跨小说恢复设定 + /// + /// 使用场景： + /// 1. 将历史版本的设定恢复到当前小说 + /// 2. 将一个小说的设定应用到另一个小说 + /// 3. 设定模板的复用和应用 + /// + /// 业务流程： + /// 1. 获取历史记录中的所有设定条目 + /// 2. 为每个设定条目创建新副本 + /// 3. 更新设定条目的小说ID为目标小说 + /// 4. 保存所有新设定条目到数据库 + /// 5. 返回新创建的设定条目ID列表 + Future> restoreHistoryToNovel({ + required String historyId, + required String novelId, + }) async { + try { + AppLogger.info(_tag, '恢复历史记录到小说: historyId=$historyId, novelId=$novelId'); + + final requestBody = { + 'novelId': novelId, + }; + + final result = await _apiClient.post( + '/setting-histories/$historyId/restore', + data: requestBody, + ); + + AppLogger.info(_tag, '历史记录恢复成功'); + return result as Map; + } catch (e) { + AppLogger.error(_tag, '恢复历史记录失败', e); + rethrow; + } + } + + /// 删除历史记录 + /// + /// 安全特性： + /// - 只能删除属于当前用户的历史记录 + /// - 删除时会同时清理相关的节点历史记录 + /// - 删除操作不可恢复，需要用户确认 + Future deleteHistory({ + required String historyId, + }) async { + try { + AppLogger.info(_tag, '删除历史记录: $historyId'); + + await _apiClient.delete('/setting-histories/$historyId'); + + AppLogger.info(_tag, '历史记录删除成功'); + } catch (e) { + AppLogger.error(_tag, '删除历史记录失败', e); + rethrow; + } + } + + /// 批量删除历史记录 + /// + /// 使用场景：用户需要清理多个不需要的历史记录 + /// + /// 特性： + /// - 支持同时删除多个历史记录 + /// - 容错处理：单个删除失败不影响其他记录 + /// - 返回实际删除成功的数量 + /// - 权限验证：只能删除属于当前用户的记录 + Future> batchDeleteHistories({ + required List historyIds, + }) async { + try { + AppLogger.info(_tag, '批量删除历史记录: ${historyIds.length}个'); + + final requestBody = { + 'historyIds': historyIds, + }; + + final result = await _apiClient.delete( + '/setting-histories/batch', + data: requestBody, + ); + + AppLogger.info(_tag, '批量删除历史记录成功'); + return result as Map; + } catch (e) { + AppLogger.error(_tag, '批量删除历史记录失败', e); + rethrow; + } + } + + /// 统计历史记录数量 + /// + /// 支持按小说过滤统计，用于： + /// - 显示用户的总历史记录数 + /// - 显示特定小说的历史记录数 + /// - 分页计算和UI显示 + Future countUserHistories({ + String? novelId, + }) async { + try { + AppLogger.info(_tag, '统计用户历史记录数量: novelId=$novelId'); + + final queryParams = {}; + if (novelId != null && novelId.isNotEmpty) { + queryParams['novelId'] = novelId; + } + + final queryString = queryParams.isNotEmpty + ? '?${queryParams.entries.map((e) => '${e.key}=${e.value}').join('&')}' + : ''; + + final result = await _apiClient.get('/setting-histories/count$queryString'); + + if (result is Map && result['data'] is int) { + return result['data'] as int; + } + + return 0; + } catch (e) { + AppLogger.error(_tag, '统计历史记录数量失败', e); + return 0; + } + } + + /// 获取节点历史记录 + /// + /// 用途：查看单个设定节点的完整变更历史 + /// + /// 返回信息： + /// - 节点的每次变更记录 + /// - 变更前后的内容对比 + /// - 变更操作类型和时间 + /// - 变更描述和版本号 + Future>> getNodeHistories({ + required String historyId, + required String nodeId, + int page = 0, + int size = 10, + }) async { + try { + AppLogger.info(_tag, '获取节点历史记录: historyId=$historyId, nodeId=$nodeId'); + + final result = await _apiClient.get( + '/setting-histories/$historyId/nodes/$nodeId/history?page=$page&size=$size' + ); + + if (result is List) { + return result.cast>(); + } + + return []; + } catch (e) { + AppLogger.error(_tag, '获取节点历史记录失败', e); + return []; + } + } + + /// 获取用户友好的错误信息 + /// + /// 将技术性错误信息转换为用户可理解的提示 + /// 帮助用户了解问题原因和解决方案 + String _getUserFriendlyErrorMessage(dynamic error) { + final errorString = error.toString().toLowerCase(); + + if (errorString.contains('unknown strategy')) { + return '您选择的生成策略暂时不可用，请刷新页面后重新选择'; + } else if (errorString.contains('text_stage_empty') || errorString.contains('start_failed')) { + return '当前模型调用异常，请更换模型或稍后重试'; + } else if (errorString.contains('network') || errorString.contains('connection')) { + return '网络连接失败，请检查网络连接后重试'; + } else if (errorString.contains('timeout')) { + return '请求超时，请稍后重试'; + } else if (errorString.contains('unauthorized')) { + return '您的登录状态已过期，请重新登录'; + } else if (errorString.contains('model') || errorString.contains('config')) { + return 'AI模型配置错误，请检查您的模型设置'; + } else if (errorString.contains('rate limit') || errorString.contains('quota')) { + return 'AI服务调用频繁，请稍后再试'; + } else { + return '服务器内部错误，请稍后重试'; + } + } + + // ==================== 策略管理方法实现 ==================== + + /// 创建用户自定义策略 + @override + Future> createCustomStrategy({ + required String name, + required String description, + required String systemPrompt, + required String userPrompt, + required List> nodeTemplates, + required int expectedRootNodes, + required int maxDepth, + String? baseStrategyId, + }) async { + try { + AppLogger.info(_tag, '创建用户自定义策略: $name'); + + final requestBody = { + 'name': name, + 'description': description, + 'systemPrompt': systemPrompt, + 'userPrompt': userPrompt, + 'nodeTemplates': nodeTemplates, + 'expectedRootNodes': expectedRootNodes, + 'maxDepth': maxDepth, + if (baseStrategyId != null) 'baseStrategyId': baseStrategyId, + }; + + final result = await _apiClient.post( + '/setting-generation/strategies/custom', + data: requestBody, + ); + + AppLogger.info(_tag, '自定义策略创建成功'); + return parseStrategyResponseTimestamps(result as Map); + } catch (e) { + AppLogger.error(_tag, '创建自定义策略失败', e); + rethrow; + } + } + + /// 基于现有策略创建新策略 + @override + Future> createStrategyFromBase({ + required String baseTemplateId, + required String name, + required String description, + String? systemPrompt, + String? userPrompt, + required Map modifications, + }) async { + try { + AppLogger.info(_tag, '基于现有策略创建新策略: $name, 基于: $baseTemplateId'); + + final requestBody = { + 'name': name, + 'description': description, + 'modifications': modifications, + if (systemPrompt != null) 'systemPrompt': systemPrompt, + if (userPrompt != null) 'userPrompt': userPrompt, + }; + + final result = await _apiClient.post( + '/setting-generation/strategies/from-base/$baseTemplateId', + data: requestBody, + ); + + AppLogger.info(_tag, '基于现有策略的新策略创建成功'); + return parseStrategyResponseTimestamps(result as Map); + } catch (e) { + AppLogger.error(_tag, '基于现有策略创建失败', e); + rethrow; + } + } + + /// 获取用户的策略列表 + @override + Future>> getUserStrategies({ + int page = 0, + int size = 20, + }) async { + try { + AppLogger.info(_tag, '获取用户策略列表: page=$page, size=$size'); + + final result = await _apiClient.get( + '/setting-generation/strategies/my?page=$page&size=$size' + ); + + if (result is List) { + return parseResponseListTimestamps(result); + } else if (result is Map && result['data'] is List) { + final List strategies = result['data']; + return parseResponseListTimestamps(strategies); + } + + AppLogger.w(_tag, '用户策略响应格式不正确'); + return []; + } catch (e) { + AppLogger.error(_tag, '获取用户策略列表失败', e); + return []; + } + } + + /// 获取公开策略列表 + @override + Future>> getPublicStrategies({ + String? category, + int page = 0, + int size = 20, + }) async { + try { + AppLogger.info(_tag, '获取公开策略列表: category=$category, page=$page, size=$size'); + + final queryParams = { + 'page': page.toString(), + 'size': size.toString(), + }; + + if (category != null && category.isNotEmpty) { + queryParams['category'] = category; + } + + final queryString = queryParams.entries + .map((e) => '${e.key}=${e.value}') + .join('&'); + + final result = await _apiClient.get( + '/setting-generation/strategies/public?$queryString' + ); + + if (result is List) { + return parseResponseListTimestamps(result); + } else if (result is Map && result['data'] is List) { + final List strategies = result['data']; + return parseResponseListTimestamps(strategies); + } + + AppLogger.w(_tag, '公开策略响应格式不正确'); + return []; + } catch (e) { + AppLogger.error(_tag, '获取公开策略列表失败', e); + return []; + } + } + + /// 获取策略详情 + @override + Future?> getStrategyDetail({ + required String strategyId, + }) async { + try { + AppLogger.info(_tag, '获取策略详情: $strategyId'); + + final result = await _apiClient.get( + '/setting-generation/strategies/$strategyId' + ); + + if (result is Map) { + if (result['success'] == true && result['data'] != null) { + return parseStrategyResponseTimestamps(result['data'] as Map); + } + return parseStrategyResponseTimestamps(result); + } + + return null; + } catch (e) { + AppLogger.error(_tag, '获取策略详情失败', e); + return null; + } + } + + /// 更新策略 + @override + Future> updateStrategy({ + required String strategyId, + required String name, + required String description, + String? systemPrompt, + String? userPrompt, + List>? nodeTemplates, + int? expectedRootNodes, + int? maxDepth, + }) async { + try { + AppLogger.info(_tag, '更新策略: $strategyId'); + + final requestBody = { + 'name': name, + 'description': description, + }; + + if (systemPrompt != null) requestBody['systemPrompt'] = systemPrompt; + if (userPrompt != null) requestBody['userPrompt'] = userPrompt; + if (nodeTemplates != null) requestBody['nodeTemplates'] = nodeTemplates; + if (expectedRootNodes != null) requestBody['expectedRootNodes'] = expectedRootNodes; + if (maxDepth != null) requestBody['maxDepth'] = maxDepth; + + final result = await _apiClient.put( + '/setting-generation/strategies/$strategyId', + data: requestBody, + ); + + AppLogger.info(_tag, '策略更新成功'); + return parseStrategyResponseTimestamps(result as Map); + } catch (e) { + AppLogger.error(_tag, '更新策略失败', e); + rethrow; + } + } + + /// 删除策略 + @override + Future deleteStrategy({ + required String strategyId, + }) async { + try { + AppLogger.info(_tag, '删除策略: $strategyId'); + + await _apiClient.delete('/setting-generation/strategies/$strategyId'); + + AppLogger.info(_tag, '策略删除成功'); + } catch (e) { + AppLogger.error(_tag, '删除策略失败', e); + rethrow; + } + } + + /// 提交策略审核 + @override + Future submitStrategyForReview({ + required String strategyId, + }) async { + try { + AppLogger.info(_tag, '提交策略审核: $strategyId'); + + await _apiClient.post('/setting-generation/strategies/$strategyId/submit-review'); + + AppLogger.info(_tag, '策略已提交审核'); + } catch (e) { + AppLogger.error(_tag, '提交策略审核失败', e); + rethrow; + } + } + + /// 获取待审核策略列表（管理员接口） + @override + Future>> getPendingStrategies({ + int page = 0, + int size = 20, + }) async { + try { + AppLogger.info(_tag, '获取待审核策略列表: page=$page, size=$size'); + + final result = await _apiClient.get( + '/setting-generation/admin/strategies/pending?page=$page&size=$size' + ); + + if (result is List) { + return parseResponseListTimestamps(result); + } else if (result is Map && result['data'] is List) { + final List strategies = result['data']; + return parseResponseListTimestamps(strategies); + } + + AppLogger.w(_tag, '待审核策略响应格式不正确'); + return []; + } catch (e) { + AppLogger.error(_tag, '获取待审核策略列表失败', e); + return []; + } + } + + /// 审核策略（管理员接口） + @override + Future reviewStrategy({ + required String strategyId, + required String decision, + String? comment, + List? rejectionReasons, + List? improvementSuggestions, + }) async { + try { + AppLogger.info(_tag, '审核策略: $strategyId, 决定: $decision'); + + final requestBody = { + 'decision': decision, + }; + + if (comment != null) requestBody['comment'] = comment; + if (rejectionReasons != null) requestBody['rejectionReasons'] = rejectionReasons; + if (improvementSuggestions != null) requestBody['improvementSuggestions'] = improvementSuggestions; + + await _apiClient.post( + '/setting-generation/admin/strategies/$strategyId/review', + data: requestBody, + ); + + AppLogger.info(_tag, '策略审核完成'); + } catch (e) { + AppLogger.error(_tag, '审核策略失败', e); + rethrow; + } + } + + // ==================== 工具方法 ==================== + + @override + bool isSessionLinkedToHistory(SettingGenerationSession session) { + return session.historyId != null && session.historyId!.isNotEmpty; + } +} diff --git a/AINoval/lib/services/api_service/repositories/impl/storage_repository_impl.dart b/AINoval/lib/services/api_service/repositories/impl/storage_repository_impl.dart new file mode 100644 index 0000000..df4afa4 --- /dev/null +++ b/AINoval/lib/services/api_service/repositories/impl/storage_repository_impl.dart @@ -0,0 +1,237 @@ +import 'dart:typed_data'; + +import 'package:ainoval/services/api_service/base/api_client.dart'; +import 'package:ainoval/services/api_service/base/api_exception.dart'; +import 'package:ainoval/services/api_service/repositories/storage_repository.dart'; +import 'package:ainoval/services/api_service/repositories/impl/aliyun_oss_storage_repository.dart'; +import 'package:ainoval/utils/logger.dart'; +import 'package:http/http.dart' as http; +import 'package:mime/mime.dart'; + +/// 默认存储库实现 +class StorageRepositoryImpl implements StorageRepository { + final ApiClient _apiClient; + + StorageRepositoryImpl(this._apiClient); + + @override + Future> getCoverUploadCredential({ + required String novelId, + required String fileName, + String? contentType, + }) async { + try { + // 获取MIME类型（如果未提供） + final String mimeType = contentType ?? _getMimeType(fileName); + + // 调用后端API获取上传凭证 + // ApiClient现在已经在内部处理fileName和contentType参数 + final credential = await _apiClient.getCoverUploadCredential(novelId); + + if (credential is! Map) { + throw ApiException(-1, '获取上传凭证失败：返回类型错误'); + } + + // 添加额外信息到凭证中（如果不存在） + if (!credential.containsKey('contentType')) { + credential['contentType'] = mimeType; + } + if (!credential.containsKey('fileName')) { + credential['fileName'] = fileName; + } + + // 记录结果，以便于调试 + AppLogger.d( + 'Services/api_service/repositories/impl/storage_repository_impl', + '获取上传凭证成功：包含字段 ${credential.keys.join(', ')}', + ); + + return credential; + } catch (e) { + AppLogger.e( + 'Services/api_service/repositories/impl/storage_repository_impl', + '获取上传凭证失败', + e, + ); + throw ApiException(-1, '获取上传凭证失败: $e'); + } + } + + @override + Future uploadCoverImage({ + required String novelId, + required Uint8List fileBytes, + required String fileName, + String? contentType, + bool updateNovelCover = true, + }) async { + try { + // 获取上传凭证 + final credential = await getCoverUploadCredential( + novelId: novelId, + fileName: fileName, + contentType: contentType, + ); + + // === 识别阿里云 OSS 上传场景 === + // 1) host 以 oss:// 开头 + // 2) 或者 host 域名包含 aliyuncs.com（典型形如 https://bucket.oss-cn-xx.aliyuncs.com） + if (credential.containsKey('host')) { + final String hostStr = credential['host'].toString(); + final bool isAliyunHost = hostStr.startsWith('oss://') || hostStr.contains('aliyuncs.com'); + if (isAliyunHost) { + AppLogger.d( + 'Services/api_service/repositories/impl/storage_repository_impl', + '检测到阿里云OSS URL，切换到专用处理方式', + ); + final ossSr = AliyunOssStorageRepository(_apiClient); + return await ossSr.uploadCoverImage( + novelId: novelId, + fileBytes: fileBytes, + fileName: fileName, + contentType: contentType, + updateNovelCover: updateNovelCover, + ); + } + } + + // 检查必要参数 - 处理阿里云OSS凭证 + if (credential.containsKey('host') && + credential.containsKey('key') && + credential.containsKey('policy') && + credential.containsKey('signature') && + credential.containsKey('accessKeyId')) { + // 阿里云OSS上传 + final uri = Uri.parse(credential['host']); + final request = http.MultipartRequest('POST', uri); + + // 添加OSS表单字段 + request.fields['key'] = credential['key']; + request.fields['policy'] = credential['policy']; + request.fields['signature'] = credential['signature']; + request.fields['OSSAccessKeyId'] = credential['accessKeyId']; + request.fields['success_action_status'] = '200'; + + // 如果有内容类型，添加到表单中 + if (credential.containsKey('contentType')) { + request.fields['Content-Type'] = credential['contentType']; + } + + // 添加文件 + final mimeType = contentType ?? _getMimeType(fileName); + request.files.add(http.MultipartFile.fromBytes( + 'file', + fileBytes, + filename: fileName, + contentType: mimeType.isNotEmpty ? null : null, + )); + + // 发送请求 + final streamedResponse = await request.send(); + final response = await http.Response.fromStream(streamedResponse); + + // 检查响应 + if (response.statusCode < 200 || response.statusCode >= 300) { + throw ApiException(response.statusCode, '上传失败: ${response.body}'); + } + + // 构建文件URL并返回 + final fileUrl = '${credential['host']}/${credential['key']}'; + + // 通知后端上传完成，更新小说封面URL（可禁用） + if (updateNovelCover) { + await _apiClient.updateNovelCover(novelId, fileUrl); + } + + return fileUrl; + } + // 原来的通用上传实现 + else if (credential.containsKey('uploadUrl') && credential.containsKey('formFields')) { + // 原有的通用上传逻辑 + final uri = Uri.parse(credential['uploadUrl']); + final request = http.MultipartRequest('POST', uri); + + // 添加表单字段 + final formFields = credential['formFields'] as Map; + formFields.forEach((key, value) { + request.fields[key] = value.toString(); + }); + + // 添加文件 + final mimeType = contentType ?? _getMimeType(fileName); + request.files.add(http.MultipartFile.fromBytes( + 'file', + fileBytes, + filename: fileName, + contentType: mimeType.isNotEmpty ? null : null, + )); + + // 发送请求 + final streamedResponse = await request.send(); + final response = await http.Response.fromStream(streamedResponse); + + // 检查响应 + if (response.statusCode < 200 || response.statusCode >= 300) { + throw ApiException(response.statusCode, '上传失败: ${response.body}'); + } + + // 获取文件URL + String fileUrl = ''; + if (credential.containsKey('fileUrl')) { + fileUrl = credential['fileUrl']; + } else { + // 从响应中解析URL + try { + final responseData = Uri.parse(response.body); + fileUrl = responseData.toString(); + } catch (e) { + // 如果无法解析响应，使用预定的URL格式 + fileUrl = '${credential['baseUrl']}/${credential['key']}'; + } + } + + // 通知后端上传完成，更新小说封面URL（可禁用） + if (updateNovelCover) { + await _apiClient.updateNovelCover(novelId, fileUrl); + } + + return fileUrl; + } else { + throw ApiException(-1, '上传凭证格式不支持: ${credential.keys.join(', ')}'); + } + } catch (e) { + AppLogger.e( + 'Services/api_service/repositories/impl/storage_repository_impl', + '上传封面图片失败', + e, + ); + throw ApiException(-1, '上传封面图片失败: $e'); + } + } + + @override + Future getFileAccessUrl({ + required String fileKey, + int? expirationSeconds, + }) async { + // 对于公开读权限的文件，直接返回URL + return fileKey; + } + + @override + Future hasValidStorageConfig() async { + try { + // 尝试获取测试小说的上传凭证，如果成功则认为配置有效 + await _apiClient.getCoverUploadCredential('test'); + return true; + } catch (e) { + return false; + } + } + + /// 根据文件名获取MIME类型 + String _getMimeType(String fileName) { + final mimeType = lookupMimeType(fileName); + return mimeType ?? 'application/octet-stream'; + } +} \ No newline at end of file diff --git a/AINoval/lib/services/api_service/repositories/impl/subscription_repository_impl.dart b/AINoval/lib/services/api_service/repositories/impl/subscription_repository_impl.dart new file mode 100644 index 0000000..1619323 --- /dev/null +++ b/AINoval/lib/services/api_service/repositories/impl/subscription_repository_impl.dart @@ -0,0 +1,238 @@ +import '../../../../models/admin/subscription_models.dart'; +import '../../../../utils/logger.dart'; +import '../../base/api_client.dart'; +import '../../base/api_exception.dart'; +import '../subscription_repository.dart'; + +/// 订阅管理仓库实现 +class SubscriptionRepositoryImpl implements SubscriptionRepository { + final ApiClient _apiClient; + static const String _tag = 'SubscriptionRepository'; + + SubscriptionRepositoryImpl({required ApiClient apiClient}) : _apiClient = apiClient; + + @override + Future> getAllPlans() async { + try { + AppLogger.d(_tag, '🔍 获取所有订阅计划'); + final response = await _apiClient.get('/admin/subscription-plans'); + + // 添加详细的响应调试日志 + AppLogger.d(_tag, '📡 订阅计划原始响应类型: ${response.runtimeType}'); + AppLogger.d(_tag, '📡 订阅计划原始响应内容: $response'); + + // 解析响应数据 + dynamic rawData; + if (response is Map) { + AppLogger.d(_tag, '📄 订阅计划响应是Map，包含的键: ${response.keys.toList()}'); + if (response.containsKey('data')) { + rawData = response['data']; + AppLogger.d(_tag, '📄 订阅计划data字段类型: ${rawData.runtimeType}'); + AppLogger.d(_tag, '📄 订阅计划data字段内容: $rawData'); + } else if (response.containsKey('success') && response['success'] == true) { + rawData = response['data'] ?? response; + AppLogger.d(_tag, '📄 订阅计划success结构，提取的数据类型: ${rawData.runtimeType}'); + } else { + rawData = response; + AppLogger.d(_tag, '📄 订阅计划直接使用整个response'); + } + } else { + rawData = response; + AppLogger.d(_tag, '📄 订阅计划响应不是Map，直接使用'); + } + + // 检查数据类型并转换为List（兼容 List 与 {data: List} 两种结构） + List data; + if (rawData is List) { + data = rawData; + AppLogger.d(_tag, '✅ 订阅计划成功获得List，长度: ${data.length}'); + } else if (rawData is Map) { + AppLogger.d(_tag, '📄 订阅计划rawData是Map，包含的键: ${rawData.keys.toList()}'); + if (rawData.containsKey('content')) { + data = (rawData['content'] as List?) ?? []; + AppLogger.d(_tag, '✅ 订阅计划从content字段获得List，长度: ${data.length}'); + } else if (rawData.containsKey('data') && rawData['data'] is List) { + data = (rawData['data'] as List); + AppLogger.d(_tag, '✅ 订阅计划从data字段获得List，长度: ${data.length}'); + } else { + // 尝试将 Map 视为单个对象列表（极端兼容） + AppLogger.w(_tag, '⚠️ 订阅计划Map中未发现content/data列表字段，返回空列表'); + data = []; + } + } else { + AppLogger.e(_tag, '❌ 订阅计划无法识别的数据类型: ${rawData.runtimeType}'); + throw ApiException(-1, '订阅计划数据格式错误: 未知的数据类型 ${rawData.runtimeType}'); + } + + AppLogger.d(_tag, '✅ 获取订阅计划成功: count=${data.length}'); + return data.map((json) => SubscriptionPlan.fromJson(json as Map)).toList(); + } catch (e) { + AppLogger.e(_tag, '❌ 获取订阅计划失败', e); + rethrow; + } + } + + @override + Future getPlanById(String id) async { + try { + AppLogger.d(_tag, '🔍 获取订阅计划详情: id=$id'); + final response = await _apiClient.get('/admin/subscription-plans/$id'); + + dynamic planData; + if (response is Map && response.containsKey('data')) { + planData = response['data']; + } else if (response is Map) { + planData = response; + } else { + throw ApiException(-1, '订阅计划详情数据格式错误'); + } + + AppLogger.d(_tag, '✅ 获取订阅计划详情成功: id=$id'); + return SubscriptionPlan.fromJson(planData as Map); + } catch (e) { + AppLogger.e(_tag, '❌ 获取订阅计划详情失败', e); + rethrow; + } + } + + @override + Future createPlan(SubscriptionPlan plan) async { + try { + AppLogger.d(_tag, '📝 创建订阅计划: ${plan.planName}'); + final response = await _apiClient.post('/admin/subscription-plans', data: plan.toJson()); + + dynamic planData; + if (response is Map && response.containsKey('data')) { + planData = response['data']; + } else if (response is Map) { + planData = response; + } else { + throw ApiException(-1, '创建订阅计划响应格式错误'); + } + + AppLogger.d(_tag, '✅ 创建订阅计划成功: ${plan.planName}'); + return SubscriptionPlan.fromJson(planData as Map); + } catch (e) { + AppLogger.e(_tag, '❌ 创建订阅计划失败', e); + rethrow; + } + } + + @override + Future updatePlan(String id, SubscriptionPlan plan) async { + try { + AppLogger.d(_tag, '📝 更新订阅计划: id=$id'); + final response = await _apiClient.put('/admin/subscription-plans/$id', data: plan.toJson()); + + dynamic planData; + if (response is Map && response.containsKey('data')) { + planData = response['data']; + } else if (response is Map) { + planData = response; + } else { + throw ApiException(-1, '更新订阅计划响应格式错误'); + } + + AppLogger.d(_tag, '✅ 更新订阅计划成功: id=$id'); + return SubscriptionPlan.fromJson(planData as Map); + } catch (e) { + AppLogger.e(_tag, '❌ 更新订阅计划失败', e); + rethrow; + } + } + + @override + Future deletePlan(String id) async { + try { + AppLogger.d(_tag, '🗑️ 删除订阅计划: id=$id'); + await _apiClient.delete('/admin/subscription-plans/$id'); + AppLogger.d(_tag, '✅ 删除订阅计划成功: id=$id'); + } catch (e) { + AppLogger.e(_tag, '❌ 删除订阅计划失败', e); + rethrow; + } + } + + @override + Future togglePlanStatus(String id, bool active) async { + try { + AppLogger.d(_tag, '🔄 切换订阅计划状态: id=$id, active=$active'); + final response = await _apiClient.patch('/admin/subscription-plans/$id/status', data: { + 'active': active, + }); + + dynamic planData; + if (response is Map && response.containsKey('data')) { + planData = response['data']; + } else if (response is Map) { + planData = response; + } else { + throw ApiException(-1, '切换订阅计划状态响应格式错误'); + } + + AppLogger.d(_tag, '✅ 切换订阅计划状态成功: id=$id, active=$active'); + return SubscriptionPlan.fromJson(planData as Map); + } catch (e) { + AppLogger.e(_tag, '❌ 切换订阅计划状态失败', e); + rethrow; + } + } + + @override + Future getSubscriptionStatistics() async { + try { + AppLogger.d(_tag, '📊 获取订阅统计信息'); + // TODO: 等后端提供订阅统计接口 + // 临时返回模拟数据 + await Future.delayed(const Duration(milliseconds: 500)); + + const statistics = SubscriptionStatistics( + totalPlans: 3, + activePlans: 2, + totalSubscriptions: 150, + activeSubscriptions: 120, + trialSubscriptions: 25, + monthlyRevenue: 5000.0, + yearlyRevenue: 60000.0, + ); + + AppLogger.d(_tag, '✅ 获取订阅统计信息成功'); + return statistics; + } catch (e) { + AppLogger.e(_tag, '❌ 获取订阅统计信息失败', e); + rethrow; + } + } + + @override + Future> getUserSubscriptions(String userId) async { + try { + AppLogger.d(_tag, '🔍 获取用户订阅历史: userId=$userId'); + // TODO: 等后端提供用户订阅历史接口 + // 临时返回空列表 + await Future.delayed(const Duration(milliseconds: 300)); + + AppLogger.d(_tag, '✅ 获取用户订阅历史成功: userId=$userId'); + return []; + } catch (e) { + AppLogger.e(_tag, '❌ 获取用户订阅历史失败', e); + rethrow; + } + } + + @override + Future getActiveUserSubscription(String userId) async { + try { + AppLogger.d(_tag, '🔍 获取用户当前订阅: userId=$userId'); + // TODO: 等后端提供当前订阅接口 + // 临时返回null + await Future.delayed(const Duration(milliseconds: 300)); + + AppLogger.d(_tag, '✅ 获取用户当前订阅成功: userId=$userId'); + return null; + } catch (e) { + AppLogger.e(_tag, '❌ 获取用户当前订阅失败', e); + rethrow; + } + } +} \ No newline at end of file diff --git a/AINoval/lib/services/api_service/repositories/impl/universal_ai_repository_impl.dart b/AINoval/lib/services/api_service/repositories/impl/universal_ai_repository_impl.dart new file mode 100644 index 0000000..8c2a16e --- /dev/null +++ b/AINoval/lib/services/api_service/repositories/impl/universal_ai_repository_impl.dart @@ -0,0 +1,190 @@ +import 'package:ainoval/models/ai_request_models.dart'; +import 'package:ainoval/services/api_service/base/api_client.dart'; +import 'package:ainoval/services/api_service/base/api_exception.dart'; +import 'package:ainoval/services/api_service/base/sse_client.dart'; +import 'package:ainoval/services/api_service/repositories/universal_ai_repository.dart'; +import 'package:ainoval/utils/logger.dart'; +import 'package:ainoval/utils/date_time_parser.dart'; +import 'package:flutter_client_sse/constants/sse_request_type_enum.dart'; + +/// 通用AI请求仓库实现 +class UniversalAIRepositoryImpl implements UniversalAIRepository { + final ApiClient apiClient; + final String _tag = 'UniversalAIRepository'; + + UniversalAIRepositoryImpl({required this.apiClient}); + + @override + Future sendRequest(UniversalAIRequest request) async { + try { + AppLogger.d(_tag, '发送AI请求: ${request.requestType.value}'); + + final response = await apiClient.post( + '/ai/universal/process', + data: request.toApiJson(), + ); + + return UniversalAIResponse.fromJson(response); + } catch (e) { + AppLogger.e(_tag, '发送AI请求失败', e); + rethrow; + } + } + + @override + Stream streamRequest(UniversalAIRequest request) { + try { + AppLogger.d(_tag, '发送流式AI请求: ${request.requestType.value}'); + + // 🚀 使用SseClient替代ApiClient，复用剧情推演的流式处理逻辑 + return SseClient().streamEvents( + path: '/ai/universal/stream', + method: SSERequestType.POST, + body: request.toApiJson(), + parser: (json) { + // 🚀 修复：优先检查是否是结束标记 + if (json is Map) { + final finishReason = json['finishReason'] as String?; + final isComplete = json['isComplete'] as bool? ?? false; + final content = json['content'] as String? ?? ''; + + // 🚀 如果有结束信号，立即返回结束响应 + if (finishReason != null || isComplete || content == '}') { + AppLogger.i(_tag, '检测到流式生成结束信号: finishReason=$finishReason, isComplete=$isComplete, content="$content"'); + return UniversalAIResponse( + id: json['id'] as String? ?? 'stream_end_${DateTime.now().millisecondsSinceEpoch}', + requestType: request.requestType, + content: '', // 结束信号内容为空 + finishReason: finishReason ?? 'stop', + ); + } + } + + // 🚀 复用剧情推演的错误处理逻辑 + // 首先检查是否是已知的错误格式 + if (json is Map && json.containsKey('code') && json.containsKey('message')) { + final errorMessage = json['message'] as String? ?? 'Unknown server error'; + final errorCodeString = json['code'] as String?; + final errorCode = int.tryParse(errorCodeString ?? '') ?? -1; + AppLogger.e(_tag, '服务器返回已知错误格式: code=${json['code']}, message=$errorMessage'); + + // 🚀 专门处理积分不足错误 + if (errorCodeString == 'INSUFFICIENT_CREDITS') { + throw InsufficientCreditsException(errorMessage); + } + + throw ApiException(errorCode, errorMessage); + } + // 检查是否包含 'error' 字段（兼容旧的或不同的错误格式） + else if (json is Map && json['error'] != null) { + final errorMessage = json['error'] as String? ?? 'Unknown server error'; + AppLogger.e(_tag, '服务器返回错误字段: $errorMessage'); + throw ApiException(-1, errorMessage); + } + + //AppLogger.v(_tag, '收到流式响应数据: $json'); + + // 🚀 后端现在返回的是标准的ServerSentEvent格式 + // 直接解析UniversalAIResponseDto + try { + return UniversalAIResponse.fromJson(json); + } catch (e) { + AppLogger.e(_tag, '解析UniversalAIResponse失败: $e, json: $json'); + + // 🚀 fallback：如果解析失败，尝试从基本字段构建响应 + if (json is Map) { + // 处理缺失字段的兼容性 + final content = json['content'] as String? ?? ''; + final id = json['id'] as String? ?? 'stream_${DateTime.now().millisecondsSinceEpoch}'; + final requestType = json['requestType'] as String? ?? request.requestType.value; + final model = json['model'] as String?; + final finishReason = json['finishReason'] as String?; + final createdAtValue = json['createdAt']; + final metadata = json['metadata'] as Map? ?? {}; + + // 解析AI请求类型 + final aiRequestType = AIRequestType.values.firstWhere( + (type) => type.value == requestType, + orElse: () => request.requestType, + ); + + // 🚀 使用parseBackendDateTime处理createdAt字段 + DateTime? createdAt; + if (createdAtValue != null) { + try { + createdAt = parseBackendDateTime(createdAtValue); + } catch (e) { + AppLogger.w(_tag, '解析createdAt失败，使用当前时间: $e'); + createdAt = DateTime.now(); + } + } + + return UniversalAIResponse( + id: id, + requestType: aiRequestType, + content: content, + model: model, + finishReason: finishReason, + createdAt: createdAt, + metadata: metadata, + ); + } + + // 抛出更具体的解析异常 + throw ApiException(-1, '解析响应失败: $e'); + } + }, + eventName: 'message', // 🚀 与后端保持一致的事件名 + connectionId: 'universal_ai_${request.requestType.value}_${DateTime.now().millisecondsSinceEpoch}', + ).where((response) { + // 🚀 修复：不要过滤掉结束信号（即使content为空但有finishReason的响应） + if (response.finishReason != null) { + AppLogger.i(_tag, '保留结束信号: finishReason=${response.finishReason}'); + return true; + } + // 🚀 只过滤掉既没有内容也没有结束信号的响应 + return response.content.isNotEmpty; + }); + } catch (e) { + AppLogger.e(_tag, '发送流式AI请求失败', e); + return Stream.error(Exception('流式AI请求失败: ${e.toString()}')); + } + } + + @override + Future previewRequest(UniversalAIRequest request) async { + try { + AppLogger.d(_tag, '预览AI请求: ${request.requestType.value}'); + + final response = await apiClient.post( + '/ai/universal/preview', + data: request.toApiJson(), + ); + + return UniversalAIPreviewResponse.fromJson(response); + } catch (e) { + AppLogger.e(_tag, '预览AI请求失败', e); + rethrow; + } + } + + @override + Future estimateCost(UniversalAIRequest request) async { + try { + AppLogger.d(_tag, '预估AI请求积分成本: ${request.requestType.value}'); + + final response = await apiClient.post( + '/ai/universal/estimate-cost', + data: request.toApiJson(), + ); + + final costResponse = CostEstimationResponse.fromJson(response); + + AppLogger.d(_tag, '积分预估完成 - 预估成本: ${costResponse.estimatedCost}积分, 模型: ${costResponse.modelName}'); + return costResponse; + } catch (e) { + AppLogger.e(_tag, '预估AI请求积分成本失败', e); + rethrow; + } + } +} \ No newline at end of file diff --git a/AINoval/lib/services/api_service/repositories/impl/user_ai_model_config_repository_impl.dart b/AINoval/lib/services/api_service/repositories/impl/user_ai_model_config_repository_impl.dart new file mode 100644 index 0000000..17b75a5 --- /dev/null +++ b/AINoval/lib/services/api_service/repositories/impl/user_ai_model_config_repository_impl.dart @@ -0,0 +1,287 @@ +import 'dart:async'; + +import 'package:ainoval/models/user_ai_model_config_model.dart'; +import 'package:ainoval/models/model_info.dart'; +import 'package:ainoval/services/api_service/base/api_client.dart'; +// Api Exception 可能仍然需要，用于类型检查或如果 repository 层需要抛出特定类型的异常 +// 但 ApiExceptionHelper 不需要了 +import 'package:ainoval/services/api_service/repositories/user_ai_model_config_repository.dart'; +import 'package:ainoval/utils/logger.dart'; +import 'package:ainoval/blocs/ai_config/ai_config_bloc.dart'; // 添加枚举导入 + +/// 用户 AI 模型配置仓库实现 +class UserAIModelConfigRepositoryImpl implements UserAIModelConfigRepository { + UserAIModelConfigRepositoryImpl({required this.apiClient}); + + final ApiClient apiClient; + + @override + Future> listAvailableProviders() async { + AppLogger.i('UserAIModelConfigRepoImpl', '获取可用提供商'); + try { + final providers = await apiClient.listAIProviders(); + AppLogger.i( + 'UserAIModelConfigRepoImpl', '获取可用提供商成功: count=${providers.length}'); + return providers; + } catch (e, stackTrace) { + AppLogger.e('UserAIModelConfigRepoImpl', '获取可用提供商失败', e, stackTrace); + // 直接重新抛出，ApiClient 会处理 DioException 转换 + rethrow; + } + } + + @override + Future> listModelsForProvider(String provider) async { + AppLogger.i('UserAIModelConfigRepoImpl', '获取提供商 $provider 模型信息'); + try { + final models = await apiClient.listAIModelsForProvider(provider: provider); + AppLogger.i('UserAIModelConfigRepoImpl', + '获取提供商 $provider 模型信息成功: count=${models.length}'); + return models; + } catch (e, stackTrace) { + AppLogger.e( + 'UserAIModelConfigRepoImpl', '获取提供商 $provider 模型信息失败', e, stackTrace); + rethrow; + } + } + + @override + Future addConfiguration({ + required String userId, + required String provider, + required String modelName, + String? alias, + required String apiKey, + String? apiEndpoint, + }) async { + AppLogger.i('UserAIModelConfigRepoImpl', + '添加配置: userId=$userId'); // Mask apiKey in logs + try { + final config = await apiClient.addAIConfiguration( + userId: userId, + provider: provider, + modelName: modelName, + alias: alias, + apiKey: apiKey, + apiEndpoint: apiEndpoint, + ); + AppLogger.i('UserAIModelConfigRepoImpl', + '添加配置成功: userId=$userId, configId=${config.id}'); + return config; + } catch (e, stackTrace) { + AppLogger.e( + 'UserAIModelConfigRepoImpl', '添加配置失败: userId=$userId', e, stackTrace); + // 直接重新抛出 + rethrow; + } + } + + @override + Future> listConfigurations({ + required String userId, + bool? validatedOnly, + }) async { + AppLogger.i('UserAIModelConfigRepoImpl', + '列出配置(包含API密钥): userId=$userId, validatedOnly=$validatedOnly'); + try { + // 调用新的API端点，获取包含解密后API密钥的配置列表 + final configs = await apiClient.listAIConfigurationsWithDecryptedKeys( + userId: userId, + validatedOnly: validatedOnly, + ); + AppLogger.i('UserAIModelConfigRepoImpl', + '列出配置(包含API密钥)成功: userId=$userId, count=${configs.length}'); + return configs; + } catch (e, stackTrace) { + AppLogger.e( + 'UserAIModelConfigRepoImpl', '列出配置(包含API密钥)失败: userId=$userId', e, stackTrace); + // 直接重新抛出 + rethrow; + } + } + + @override + Future getConfigurationById({ + required String userId, + required String configId, + }) async { + AppLogger.i('UserAIModelConfigRepoImpl', + '获取配置: userId=$userId, configId=$configId'); + try { + final config = await apiClient.getAIConfigurationById( + userId: userId, + configId: configId, + ); + AppLogger.i('UserAIModelConfigRepoImpl', + '获取配置成功: userId=$userId, configId=${config.id}'); + return config; + } catch (e, stackTrace) { + AppLogger.e('UserAIModelConfigRepoImpl', + '获取配置失败: userId=$userId, configId=$configId', e, stackTrace); + // 直接重新抛出 + rethrow; + } + } + + @override + Future updateConfiguration({ + required String userId, + required String configId, + String? alias, + String? apiKey, + String? apiEndpoint, + }) async { + if (alias == null && apiKey == null && apiEndpoint == null) { + AppLogger.w('UserAIModelConfigRepoImpl', + '更新配置调用，但没有提供要更新的字段: userId=$userId, configId=$configId'); + AppLogger.i('UserAIModelConfigRepoImpl', '无有效更新字段，尝试获取当前配置'); + // 注意：这里的 getConfigurationById 本身也可能抛出异常 + return getConfigurationById(userId: userId, configId: configId); + } + + AppLogger.i('UserAIModelConfigRepoImpl', + '更新配置: userId=$userId, configId=$configId'); // Mask apiKey + try { + final config = await apiClient.updateAIConfiguration( + userId: userId, + configId: configId, + alias: alias, + apiKey: apiKey, + apiEndpoint: apiEndpoint, + ); + AppLogger.i('UserAIModelConfigRepoImpl', + '更新配置成功: userId=$userId, configId=${config.id}'); + return config; + } catch (e, stackTrace) { + AppLogger.e('UserAIModelConfigRepoImpl', + '更新配置失败: userId=$userId, configId=$configId', e, stackTrace); + // 直接重新抛出 + rethrow; + } + } + + @override + Future deleteConfiguration({ + required String userId, + required String configId, + }) async { + AppLogger.i('UserAIModelConfigRepoImpl', + '删除配置: userId=$userId, configId=$configId'); + try { + await apiClient.deleteAIConfiguration(userId: userId, configId: configId); + AppLogger.i('UserAIModelConfigRepoImpl', + '删除配置成功: userId=$userId, configId=$configId'); + } catch (e, stackTrace) { + AppLogger.e('UserAIModelConfigRepoImpl', + '删除配置失败: userId=$userId, configId=$configId', e, stackTrace); + // 直接重新抛出 + rethrow; + } + } + + @override + Future validateConfiguration({ + required String userId, + required String configId, + }) async { + AppLogger.i('UserAIModelConfigRepoImpl', + '验证配置: userId=$userId, configId=$configId'); + try { + final config = await apiClient.validateAIConfiguration( + userId: userId, + configId: configId, + ); + AppLogger.i('UserAIModelConfigRepoImpl', + '验证配置成功: userId=$userId, configId=${config.id}, isValidated=${config.isValidated}'); + return config; + } catch (e, stackTrace) { + AppLogger.e('UserAIModelConfigRepoImpl', + '验证配置失败: userId=$userId, configId=$configId', e, stackTrace); + // 直接重新抛出 + rethrow; + } + } + + @override + Future setDefaultConfiguration({ + required String userId, + required String configId, + }) async { + AppLogger.i('UserAIModelConfigRepoImpl', + '设置默认配置: userId=$userId, configId=$configId'); + try { + final config = await apiClient.setDefaultAIConfiguration( + userId: userId, + configId: configId, + ); + AppLogger.i('UserAIModelConfigRepoImpl', + '设置默认配置成功: userId=$userId, configId=${config.id}, isDefault=${config.isDefault}'); + return config; + } catch (e, stackTrace) { + AppLogger.e('UserAIModelConfigRepoImpl', + '设置默认配置失败: userId=$userId, configId=$configId', e, stackTrace); + // 直接重新抛出 + rethrow; + } + } + + @override + Future getProviderCapability(String providerName) async { + AppLogger.i('UserAIModelConfigRepoImpl', '获取提供商 $providerName 的模型列表能力'); + try { + final capabilityString = await apiClient.getProviderCapability(providerName); + AppLogger.i('UserAIModelConfigRepoImpl', '获取提供商 $providerName 的模型列表能力成功: $capabilityString'); + // 清理字符串，去除可能的前后引号 + var cleanCapabilityString = capabilityString; + if (cleanCapabilityString.startsWith('"') && cleanCapabilityString.endsWith('"')) { + cleanCapabilityString = cleanCapabilityString.substring(1, cleanCapabilityString.length - 1); + } + + ModelListingCapability capability; + // 使用清理后的字符串进行比较 + switch (cleanCapabilityString) { + case 'NO_LISTING': + capability = ModelListingCapability.noListing; + break; + case 'LISTING_WITHOUT_KEY': + capability = ModelListingCapability.listingWithoutKey; + break; + case 'LISTING_WITH_KEY': + capability = ModelListingCapability.listingWithKey; + break; + default: + AppLogger.w('UserAIModelConfigRepoImpl', '未知的提供商能力字符串: $capabilityString, 使用默认 noListing'); + capability = ModelListingCapability.noListing; + } + AppLogger.i('UserAIModelConfigRepoImpl', '获取提供商 $providerName 的模型列表能力成功: $capability'); + return capability; + } catch (e, stackTrace) { + AppLogger.e('UserAIModelConfigRepoImpl', '获取提供商 $providerName 的模型列表能力失败', e, stackTrace); + // 如果出错，默认为最安全的能力类型 + AppLogger.w('UserAIModelConfigRepoImpl', '使用默认能力类型 noListing'); + return ModelListingCapability.noListing; + } + } + + @override + Future> listModelsWithApiKey({ + required String provider, + required String apiKey, + String? apiEndpoint, + }) async { + AppLogger.i('UserAIModelConfigRepoImpl', '使用API密钥获取提供商 $provider 的模型信息列表'); + try { + final models = await apiClient.listAIModelsWithApiKey( + provider: provider, + apiKey: apiKey, + apiEndpoint: apiEndpoint, + ); + AppLogger.i('UserAIModelConfigRepoImpl', + '使用API密钥获取提供商 $provider 的模型信息列表成功: count=${models.length}'); + return models; + } catch (e, stackTrace) { + AppLogger.e('UserAIModelConfigRepoImpl', '使用API密钥获取提供商 $provider 的模型信息列表失败', e, stackTrace); + rethrow; + } + } +} diff --git a/AINoval/lib/services/api_service/repositories/impl/user_analytics_repository_impl.dart b/AINoval/lib/services/api_service/repositories/impl/user_analytics_repository_impl.dart new file mode 100644 index 0000000..968e490 --- /dev/null +++ b/AINoval/lib/services/api_service/repositories/impl/user_analytics_repository_impl.dart @@ -0,0 +1,83 @@ +import 'package:ainoval/services/api_service/base/api_client.dart'; +import 'package:ainoval/utils/logger.dart'; + +class UserAnalyticsRepositoryImpl { + final ApiClient _apiClient; + final String _tag = 'UserAnalyticsRepository'; + + UserAnalyticsRepositoryImpl({ApiClient? apiClient}) : _apiClient = apiClient ?? ApiClient(); + + Future> getMyDailyWords({DateTime? start, DateTime? end}) async { + try { + final qp = {}; + if (start != null) qp['start'] = start.toIso8601String(); + if (end != null) qp['end'] = end.toIso8601String(); + final res = await _apiClient.getWithParams('/analytics/writing/daily', queryParameters: qp); + if (res is Map && res['data'] is Map) { + final data = res['data'] as Map; + final daily = (data['dailyWords'] as Map).map((k, v) => MapEntry(k.toString(), int.tryParse(v.toString()) ?? 0)); + return daily; + } + return {}; + } catch (e) { + AppLogger.e(_tag, '获取每日写作字数失败', e); + return {}; + } + } + + Future> getMyWordsBySource({DateTime? start, DateTime? end}) async { + try { + final qp = {}; + if (start != null) qp['start'] = start.toIso8601String(); + if (end != null) qp['end'] = end.toIso8601String(); + final res = await _apiClient.getWithParams('/analytics/writing/source', queryParameters: qp); + if (res is Map && res['data'] is Map) { + return res['data'] as Map; + } + return {}; + } catch (e) { + AppLogger.e(_tag, '获取写作来源统计失败', e); + return {}; + } + } + + Future> getMyDailyTokens({DateTime? start, DateTime? end}) async { + try { + final qp = {}; + if (start != null) qp['startTime'] = start.toIso8601String(); + if (end != null) qp['endTime'] = end.toIso8601String(); + final res = await _apiClient.getWithParams('/analytics/llm/daily-tokens', queryParameters: qp); + if (res is Map && res['data'] is Map) { + final map = {}; + (res['data'] as Map).forEach((k, v) { + map[k] = int.tryParse(v.toString()) ?? 0; + }); + return map; + } + return {}; + } catch (e) { + AppLogger.e(_tag, '获取每日Token失败', e); + return {}; + } + } + + Future> getMyFeatureUsage({DateTime? start, DateTime? end}) async { + try { + final qp = {}; + if (start != null) qp['startTime'] = start.toIso8601String(); + if (end != null) qp['endTime'] = end.toIso8601String(); + final res = await _apiClient.getWithParams('/analytics/llm/features', queryParameters: qp); + if (res is Map && res['data'] is Map) { + return res['data'] as Map; + } + return {}; + } catch (e) { + AppLogger.e(_tag, '获取功能使用统计失败', e); + return {}; + } + } +} + + + + diff --git a/AINoval/lib/services/api_service/repositories/next_outline_repository.dart b/AINoval/lib/services/api_service/repositories/next_outline_repository.dart new file mode 100644 index 0000000..d209c35 --- /dev/null +++ b/AINoval/lib/services/api_service/repositories/next_outline_repository.dart @@ -0,0 +1,32 @@ +import 'package:ainoval/models/next_outline/next_outline_dto.dart'; +import 'package:ainoval/models/next_outline/outline_generation_chunk.dart'; + +/// 剧情推演仓库接口 +abstract class NextOutlineRepository { + /// 流式生成剧情大纲 + /// + /// [novelId] 小说ID + /// [request] 生成请求 + Stream generateNextOutlinesStream( + String novelId, + GenerateNextOutlinesRequest request + ); + + /// 重新生成单个剧情大纲选项 + /// + /// [novelId] 小说ID + /// [request] 重新生成请求 + Stream regenerateOutlineOption( + String novelId, + RegenerateOptionRequest request + ); + + /// 保存选中的剧情大纲 + /// + /// [novelId] 小说ID + /// [request] 保存请求 + Future saveNextOutline( + String novelId, + SaveNextOutlineRequest request + ); +} diff --git a/AINoval/lib/services/api_service/repositories/novel_ai_repository.dart b/AINoval/lib/services/api_service/repositories/novel_ai_repository.dart new file mode 100644 index 0000000..ea581ab --- /dev/null +++ b/AINoval/lib/services/api_service/repositories/novel_ai_repository.dart @@ -0,0 +1,12 @@ +import 'package:ainoval/models/novel_setting_item.dart'; + +abstract class NovelAIRepository { + Future> generateNovelSettings({ + required String novelId, + required String startChapterId, + String? endChapterId, + required List settingTypes, + required int maxSettingsPerType, + required String additionalInstructions, + }); +} \ No newline at end of file diff --git a/AINoval/lib/services/api_service/repositories/novel_repository.dart b/AINoval/lib/services/api_service/repositories/novel_repository.dart new file mode 100644 index 0000000..eeb34df --- /dev/null +++ b/AINoval/lib/services/api_service/repositories/novel_repository.dart @@ -0,0 +1,154 @@ +import 'package:ainoval/models/import_status.dart'; +import 'package:ainoval/models/novel_structure.dart'; +import 'package:ainoval/models/scene_version.dart'; +import 'package:ainoval/models/chapters_for_preload_dto.dart'; + +/// 小说仓库接口 +/// +/// 定义与小说相关的所有API操作 +abstract class NovelRepository { + /// 获取所有小说 + Future> fetchNovels(); + + /// 获取单个小说 + Future fetchNovel(String id); + + /// 获取单个小说场景内容纯文本格式 + Future fetchNovelText(String id); + + /// 获取单个小说 + Future fetchNovelOnlyStructure(String id); + + /// 创建小说 + Future createNovel(String title, + {String? description, String? coverImage}); + + /// 根据作者ID获取小说列表 + Future> fetchNovelsByAuthor(String authorId); + + /// 搜索小说 + Future> searchNovelsByTitle(String title); + + /// 删除小说 + Future deleteNovel(String id); + + /// 获取场景内容 + Future fetchSceneContent( + String novelId, String actId, String chapterId, String sceneId); + + /// 更新场景内容 + Future updateSceneContent(String novelId, String actId, + String chapterId, String sceneId, Scene scene); + + /// 更新摘要内容 + Future updateSummary(String novelId, String actId, String chapterId, + String sceneId, Summary summary); + + /// 更新场景内容并保存历史版本 + Future updateSceneContentWithHistory(String novelId, String chapterId, + String sceneId, String content, String userId, String reason); + + /// 获取场景的历史版本列表 + Future> getSceneHistory( + String novelId, String chapterId, String sceneId); + + /// 恢复场景到指定的历史版本 + Future restoreSceneVersion(String novelId, String chapterId, + String sceneId, int historyIndex, String userId, String reason); + + /// 对比两个场景版本 + Future compareSceneVersions(String novelId, + String chapterId, String sceneId, int versionIndex1, int versionIndex2); + + /// 导入小说文件（传统方式，向后兼容） + /// + /// 返回导入任务的ID + Future importNovel(List fileBytes, String fileName); + + // === 新的三步导入流程方法 === + + /// 第一步：上传文件获取预览会话ID + /// + /// - [fileBytes]: 文件字节数据 + /// - [fileName]: 文件名 + /// - 返回: 预览会话ID + Future uploadFileForPreview(List fileBytes, String fileName); + + /// 第二步：获取导入预览 + /// + /// - [fileSessionId]: 预览会话ID + /// - [customTitle]: 自定义标题 + /// - [chapterLimit]: 章节数量限制 + /// - [enableSmartContext]: 是否启用智能上下文 + /// - [enableAISummary]: 是否启用AI摘要 + /// - [aiConfigId]: AI配置ID + /// - [previewChapterCount]: 预览章节数量 + /// - 返回: 导入预览响应数据 + Future> getImportPreview({ + required String fileSessionId, + String? customTitle, + int? chapterLimit, + bool enableSmartContext = true, + bool enableAISummary = false, + String? aiConfigId, + int previewChapterCount = 10, + }); + + /// 第三步：确认并开始导入 + /// + /// - [previewSessionId]: 预览会话ID + /// - [finalTitle]: 最终确认的标题 + /// - [selectedChapterIndexes]: 选中的章节索引列表 + /// - [enableSmartContext]: 是否启用智能上下文 + /// - [enableAISummary]: 是否启用AI摘要 + /// - [aiConfigId]: AI配置ID + /// - 返回: 导入任务ID + Future confirmAndStartImport({ + required String previewSessionId, + required String finalTitle, + List? selectedChapterIndexes, + bool enableSmartContext = true, + bool enableAISummary = false, + String? aiConfigId, + }); + + /// 清理预览会话 + /// + /// - [previewSessionId]: 预览会话ID + Future cleanupPreviewSession(String previewSessionId); + + /// 获取导入任务状态流 + /// + /// 返回导入状态的实时更新 + Stream getImportStatus(String jobId); + + /// 取消导入任务 + /// + /// - [jobId]: 导入任务ID + /// - 返回: 是否成功取消 + Future cancelImport(String jobId); + + /// 获取当前章节后面指定数量的章节和场景内容 + /// + /// 允许跨卷加载，专门用于阅读器的分批加载功能 + /// - [novelId]: 小说ID + /// - [currentChapterId]: 当前章节ID + /// - [chaptersLimit]: 要加载的章节数量，默认为3 + /// - 返回: 包含小说信息和后续章节场景数据的Novel对象 + Future fetchChaptersAfter(String novelId, String currentChapterId, {int chaptersLimit = 3, bool includeCurrentChapter = true}); + + /// 获取指定章节后面的章节列表（用于预加载） + /// + /// 专门为预加载功能设计，只返回章节列表和场景内容，不返回完整小说结构 + /// - [novelId]: 小说ID + /// - [currentChapterId]: 当前章节ID + /// - [chaptersLimit]: 要获取的章节数量限制，默认为3 + /// - [includeCurrentChapter]: 是否包含当前章节，默认为false + /// - 返回: 包含章节列表和场景数据的ChaptersForPreloadDto + Future fetchChaptersForPreload( + String novelId, + String currentChapterId, { + int chaptersLimit = 3, + bool includeCurrentChapter = false, + }); +} diff --git a/AINoval/lib/services/api_service/repositories/novel_setting_repository.dart b/AINoval/lib/services/api_service/repositories/novel_setting_repository.dart new file mode 100644 index 0000000..8ee7fc6 --- /dev/null +++ b/AINoval/lib/services/api_service/repositories/novel_setting_repository.dart @@ -0,0 +1,147 @@ +import 'package:ainoval/models/novel_setting_item.dart'; +import 'package:ainoval/models/setting_group.dart'; + +/// 小说设定仓储接口 +abstract class NovelSettingRepository { + // ==================== 设定条目管理 ==================== + /// 创建小说设定条目 + Future createSettingItem({ + required String novelId, + required NovelSettingItem settingItem, + }); + + /// 获取小说设定条目列表 + Future> getNovelSettingItems({ + required String novelId, + String? type, + String? name, + int? priority, + String? generatedBy, + String? status, + required int page, + required int size, + required String sortBy, + required String sortDirection, + }); + + /// 获取小说设定条目详情 + Future getSettingItemDetail({ + required String novelId, + required String itemId, + }); + + /// 更新小说设定条目 + Future updateSettingItem({ + required String novelId, + required String itemId, + required NovelSettingItem settingItem, + }); + + /// 删除小说设定条目 + Future deleteSettingItem({ + required String novelId, + required String itemId, + }); + + /// 添加设定条目之间的关系 + Future addSettingRelationship({ + required String novelId, + required String itemId, + required String targetItemId, + required String relationshipType, + String? description, + }); + + /// 删除设定条目之间的关系 + Future removeSettingRelationship({ + required String novelId, + required String itemId, + required String targetItemId, + required String relationshipType, + }); + + /// 设置父子关系 + Future setParentChildRelationship({ + required String novelId, + required String childId, + required String parentId, + }); + + /// 移除父子关系 + Future removeParentChildRelationship({ + required String novelId, + required String childId, + }); + + // ==================== 设定组管理 ==================== + /// 创建设定组 + Future createSettingGroup({ + required String novelId, + required SettingGroup settingGroup, + }); + + /// 获取小说的设定组列表 + Future> getNovelSettingGroups({ + required String novelId, + String? name, + bool? isActiveContext, + }); + + /// 获取设定组详情 + Future getSettingGroupDetail({ + required String novelId, + required String groupId, + }); + + /// 更新设定组 + Future updateSettingGroup({ + required String novelId, + required String groupId, + required SettingGroup settingGroup, + }); + + /// 删除设定组 + Future deleteSettingGroup({ + required String novelId, + required String groupId, + }); + + /// 添加设定条目到设定组 + Future addItemToGroup({ + required String novelId, + required String groupId, + required String itemId, + }); + + /// 从设定组中移除设定条目 + Future removeItemFromGroup({ + required String novelId, + required String groupId, + required String itemId, + }); + + /// 激活/停用设定组作为上下文 + Future setGroupActiveContext({ + required String novelId, + required String groupId, + required bool isActive, + }); + + // ==================== 高级功能 ==================== + /// 从文本中自动提取设定条目 + Future> extractSettingsFromText({ + required String novelId, + required String text, + required String type, + }); + + /// 根据关键词搜索设定条目 + Future> searchSettingItems({ + required String novelId, + required String query, + List? types, + List? groupIds, + double? minScore, + int? maxResults, + }); +} \ No newline at end of file diff --git a/AINoval/lib/services/api_service/repositories/novel_snippet_repository.dart b/AINoval/lib/services/api_service/repositories/novel_snippet_repository.dart new file mode 100644 index 0000000..f32369e --- /dev/null +++ b/AINoval/lib/services/api_service/repositories/novel_snippet_repository.dart @@ -0,0 +1,103 @@ +import 'package:ainoval/models/novel_snippet.dart'; + +/// 小说片段仓储接口 +/// +/// 定义与小说片段相关的所有API操作 +abstract class NovelSnippetRepository { + /// 创建片段 + /// + /// [request] 创建片段请求数据 + /// 返回创建的片段信息 + Future createSnippet(CreateSnippetRequest request); + + /// 获取小说的所有片段（分页） + /// + /// [novelId] 小说ID + /// [page] 页码，默认为0 + /// [size] 每页大小，默认为20 + /// 返回分页片段数据 + Future> getSnippetsByNovelId( + String novelId, { + int page = 0, + int size = 20, + }); + + /// 获取片段详情 + /// + /// [snippetId] 片段ID + /// 返回片段详细信息（会增加浏览次数） + Future getSnippetDetail(String snippetId); + + /// 更新片段内容 + /// + /// [request] 更新内容请求数据 + /// 返回更新后的片段信息 + Future updateSnippetContent(UpdateSnippetContentRequest request); + + /// 更新片段标题 + /// + /// [request] 更新标题请求数据 + /// 返回更新后的片段信息 + Future updateSnippetTitle(UpdateSnippetTitleRequest request); + + /// 收藏/取消收藏片段 + /// + /// [request] 更新收藏状态请求数据 + /// 返回更新后的片段信息 + Future updateSnippetFavorite(UpdateSnippetFavoriteRequest request); + + /// 获取片段历史记录 + /// + /// [snippetId] 片段ID + /// [page] 页码，默认为0 + /// [size] 每页大小，默认为10 + /// 返回分页历史记录数据 + Future> getSnippetHistory( + String snippetId, { + int page = 0, + int size = 10, + }); + + /// 预览历史版本内容 + /// + /// [snippetId] 片段ID + /// [version] 版本号 + /// 返回指定版本的历史记录 + Future previewHistoryVersion(String snippetId, int version); + + /// 回退到历史版本（创建新片段） + /// + /// [request] 回退版本请求数据 + /// 返回新创建的片段信息 + Future revertToHistoryVersion(RevertSnippetVersionRequest request); + + /// 删除片段 + /// + /// [snippetId] 片段ID + /// 执行软删除操作 + Future deleteSnippet(String snippetId); + + /// 获取用户收藏的片段 + /// + /// [page] 页码，默认为0 + /// [size] 每页大小，默认为20 + /// 返回分页收藏片段数据 + Future> getFavoriteSnippets({ + int page = 0, + int size = 20, + }); + + /// 搜索片段 + /// + /// [novelId] 小说ID + /// [searchText] 搜索文本 + /// [page] 页码，默认为0 + /// [size] 每页大小，默认为20 + /// 返回搜索结果分页数据 + Future> searchSnippets( + String novelId, + String searchText, { + int page = 0, + int size = 20, + }); +} \ No newline at end of file diff --git a/AINoval/lib/services/api_service/repositories/payment_repository.dart b/AINoval/lib/services/api_service/repositories/payment_repository.dart new file mode 100644 index 0000000..84eabd1 --- /dev/null +++ b/AINoval/lib/services/api_service/repositories/payment_repository.dart @@ -0,0 +1,81 @@ +import 'package:ainoval/services/api_service/base/api_client.dart'; +import 'package:ainoval/utils/logger.dart'; + +enum PayChannel { wechat, alipay } + +class PaymentOrderDto { + final String id; + final String outTradeNo; + final String planId; + final String paymentUrl; + final String status; + PaymentOrderDto({ + required this.id, + required this.outTradeNo, + required this.planId, + required this.paymentUrl, + required this.status, + }); + + factory PaymentOrderDto.fromJson(Map json) => PaymentOrderDto( + id: json['id'] ?? '', + outTradeNo: json['outTradeNo'] ?? '', + planId: json['planId'] ?? '', + paymentUrl: json['paymentUrl'] ?? '', + status: json['status']?.toString() ?? '', + ); +} + +class PaymentRepository { + final ApiClient _apiClient; + final String _tag = 'PaymentRepository'; + + PaymentRepository({ApiClient? apiClient}) : _apiClient = apiClient ?? ApiClient(); + + Future createPayment({ + required String planId, + required PayChannel channel, + }) async { + try { + final res = await _apiClient.post('/payments/create/$planId?channel=${channel.name.toUpperCase()}'); + if (res is Map && res['data'] is Map) { + return PaymentOrderDto.fromJson(res['data'] as Map); + } + throw Exception('创建支付订单失败'); + } catch (e) { + AppLogger.e(_tag, '创建支付订单失败', e); + rethrow; + } + } + + Future createCreditPackPayment({ + required String planId, + required PayChannel channel, + }) async { + try { + final res = await _apiClient.post('/payments/create-credit-pack/$planId?channel=${channel.name.toUpperCase()}'); + if (res is Map && res['data'] is Map) { + return PaymentOrderDto.fromJson(res['data'] as Map); + } + throw Exception('创建积分包支付订单失败'); + } catch (e) { + AppLogger.e(_tag, '创建积分包支付订单失败', e); + rethrow; + } + } + + Future> myOrders() async { + try { + final res = await _apiClient.get('/payments/my-orders'); + if (res is List) { + return res.map((e) => PaymentOrderDto.fromJson(e as Map)).toList(); + } + return []; + } catch (e) { + AppLogger.e(_tag, '获取我的订单失败', e); + return []; + } + } +} + + diff --git a/AINoval/lib/services/api_service/repositories/preset_aggregation_repository.dart b/AINoval/lib/services/api_service/repositories/preset_aggregation_repository.dart new file mode 100644 index 0000000..bdf82a4 --- /dev/null +++ b/AINoval/lib/services/api_service/repositories/preset_aggregation_repository.dart @@ -0,0 +1,53 @@ +import 'package:ainoval/models/preset_models.dart'; + +/// 预设聚合仓储接口 +/// 提供一站式的预设获取和缓存接口 +abstract class PresetAggregationRepository { + /// 获取功能的完整预设包 + /// [featureType] 功能类型 + /// [novelId] 小说ID（可选） + /// 返回完整预设包，包含系统预设、用户预设、快捷访问预设等全部信息 + Future getCompletePresetPackage( + String featureType, { + String? novelId, + }); + + /// 获取用户的预设概览 + /// 返回跨功能统计信息，用于用户Dashboard + Future getUserPresetOverview(); + + /// 批量获取多个功能的预设包 + /// [featureTypes] 功能类型列表，如果为null则获取所有类型 + /// [novelId] 小说ID（可选） + /// 返回功能类型到预设包的映射，用于前端初始化时一次性获取所有需要的数据 + Future> getBatchPresetPackages({ + List? featureTypes, + String? novelId, + }); + + /// 预热用户缓存 + /// 系统启动或用户登录时调用，提升后续响应速度 + /// 返回缓存预热结果 + Future warmupCache(); + + /// 获取系统缓存统计 + /// 用于系统监控和性能分析 + /// 返回聚合服务的缓存统计信息 + Future getCacheStats(); + + /// 清除预设聚合缓存 + /// 用于调试和强制刷新缓存 + /// 返回清除结果消息 + Future clearCache(); + + /// 聚合服务健康检查 + /// 检查预设聚合服务的健康状态 + /// 返回健康状态信息 + Future> healthCheck(); + + /// 🚀 获取用户的所有预设聚合数据 + /// 一次性返回用户的所有预设相关数据，避免多次API调用 + /// [novelId] 小说ID（可选） + /// 返回完整的用户预设聚合数据 + Future getAllUserPresetData({String? novelId}); +} \ No newline at end of file diff --git a/AINoval/lib/services/api_service/repositories/prompt_repository.dart b/AINoval/lib/services/api_service/repositories/prompt_repository.dart new file mode 100644 index 0000000..1339394 --- /dev/null +++ b/AINoval/lib/services/api_service/repositories/prompt_repository.dart @@ -0,0 +1,194 @@ +import 'package:ainoval/models/prompt_models.dart'; + +/// 提示词管理接口 +abstract class PromptRepository { + /// 获取所有提示词 + Future> getAllPrompts(); + + /// 获取指定功能类型的提示词 + Future getPrompt(AIFeatureType featureType); + + /// 保存提示词 + Future savePrompt(AIFeatureType featureType, String promptText); + + /// 删除提示词（恢复为默认） + Future deletePrompt(AIFeatureType featureType); + + /// 获取提示词模板列表 + Future> getPromptTemplates(); + + /// 获取指定功能类型的提示词模板列表 + Future> getPromptTemplatesByFeatureType(AIFeatureType featureType); + + /// 获取提示词模板详情 + Future getPromptTemplateById(String templateId); + + /// 从公共模板复制创建私有模板 + Future copyPublicTemplate(PromptTemplate template); + + /// 切换模板收藏状态 + Future toggleTemplateFavorite(PromptTemplate template); + + /// 创建提示词模板 + Future createPromptTemplate({ + required String name, + required String content, + required AIFeatureType featureType, + required String authorId, + String? description, + List? tags, + }); + + /// 更新提示词模板 + Future updatePromptTemplate({ + required String templateId, + String? name, + String? content, + }); + + /// 删除提示词模板 + Future deletePromptTemplate(String templateId); + + /// 流式优化提示词 + void optimizePromptStream( + String templateId, + OptimizePromptRequest request, { + Function(double)? onProgress, + Function(OptimizationResult)? onResult, + Function(String)? onError, + }); + + /// 取消优化 + void cancelOptimization(); + + /// 优化提示词 + Future optimizePrompt({ + required String templateId, + required OptimizePromptRequest request, + }); + + /// 生成场景摘要 + Future generateSceneSummary({ + required String novelId, + required String sceneId, + }); + + /// 从摘要生成场景 + Future generateSceneFromSummary({ + required String novelId, + required String summary, + }); + + // ====================== 统一提示词聚合接口 ====================== + + /// 获取功能的完整提示词包 + /// 包含系统默认、用户自定义、公开模板、最近使用等全部信息 + Future getCompletePromptPackage( + AIFeatureType featureType, { + bool includePublic = true, + }); + + /// 获取用户的提示词概览 + /// 跨功能统计信息，用于用户Dashboard + Future getUserPromptOverview(); + + /// 批量获取多个功能的提示词包 + /// 用于前端初始化时一次性获取所有需要的数据 + Future> getBatchPromptPackages({ + List? featureTypes, + bool includePublic = true, + }); + + /// 预热用户缓存 + /// 系统启动或用户登录时调用，提升后续响应速度 + Future warmupCache(); + + /// 获取系统缓存统计 + /// 用于系统监控和性能分析 + Future getCacheStats(); + + /// 获取虚拟线程性能统计 + /// 用于监控占位符解析性能 + Future getPlaceholderPerformanceStats(); + + /// 健康检查接口 + /// 检查聚合服务是否正常工作 + Future healthCheck(); + + // ====================== 增强用户提示词模板管理接口 ====================== + + /// 创建增强用户提示词模板 + Future createEnhancedPromptTemplate( + CreatePromptTemplateRequest request, + ); + + /// 更新增强用户提示词模板 + Future updateEnhancedPromptTemplate( + String templateId, + UpdatePromptTemplateRequest request, + ); + + /// 删除增强用户提示词模板 + Future deleteEnhancedPromptTemplate(String templateId); + + /// 获取增强用户提示词模板详情 + Future getEnhancedPromptTemplate(String templateId); + + /// 获取用户所有增强提示词模板 + Future> getUserEnhancedPromptTemplates({ + AIFeatureType? featureType, + }); + + /// 获取用户收藏的增强模板 + Future> getUserFavoriteEnhancedTemplates(); + + /// 获取最近使用的增强模板 + Future> getRecentlyUsedEnhancedTemplates({ + int limit = 10, + }); + + /// 发布模板为公开 + Future publishEnhancedTemplate( + String templateId, + PublishTemplateRequest request, + ); + + /// 通过分享码获取模板 + Future getEnhancedTemplateByShareCode(String shareCode); + + /// 复制公开增强模板 + Future copyPublicEnhancedTemplate(String templateId); + + /// 获取公开增强模板列表 + Future> getPublicEnhancedTemplates( + AIFeatureType featureType, { + int page = 0, + int size = 20, + }); + + /// 收藏增强模板 + Future favoriteEnhancedTemplate(String templateId); + + /// 取消收藏增强模板 + Future unfavoriteEnhancedTemplate(String templateId); + + /// 评分增强模板 + Future rateEnhancedTemplate( + String templateId, + int rating, + ); + + /// 记录增强模板使用 + Future recordEnhancedTemplateUsage(String templateId); + + /// 获取用户所有标签 + Future> getUserPromptTags(); + + // ==================== 默认模板功能 ==================== + + /// 设置默认模板 + Future setDefaultEnhancedTemplate(String templateId); + + /// 获取默认模板 + Future getDefaultEnhancedTemplate(AIFeatureType featureType); +} \ No newline at end of file diff --git a/AINoval/lib/services/api_service/repositories/public_model_repository.dart b/AINoval/lib/services/api_service/repositories/public_model_repository.dart new file mode 100644 index 0000000..4b632ba --- /dev/null +++ b/AINoval/lib/services/api_service/repositories/public_model_repository.dart @@ -0,0 +1,9 @@ +import '../../../models/public_model_config.dart'; + +/// 公共模型仓库接口 +abstract interface class PublicModelRepository { + /// 获取公共模型列表 + /// 只包含向前端暴露的安全信息，不含API Keys等敏感数据 + /// 用户必须登录才能访问此接口 + Future> getPublicModels(); +} \ No newline at end of file diff --git a/AINoval/lib/services/api_service/repositories/setting_generation_repository.dart b/AINoval/lib/services/api_service/repositories/setting_generation_repository.dart new file mode 100644 index 0000000..33745bd --- /dev/null +++ b/AINoval/lib/services/api_service/repositories/setting_generation_repository.dart @@ -0,0 +1,252 @@ +import '../../../models/setting_generation_session.dart'; +import '../../../models/setting_generation_event.dart'; +import '../../../models/strategy_template_info.dart'; +import '../../../models/save_result.dart'; +import '../../../models/ai_request_models.dart'; + +/// 设定生成仓库接口 +/// +/// 核心功能说明： +/// 1. 设定生成流程管理：支持AI生成和修改设定节点 +/// 2. 用户维度历史记录管理：不再依赖特定小说，支持跨小说使用 +/// 3. 编辑会话管理：支持从小说设定或历史记录创建编辑会话 +/// 4. 历史记录操作：复制、删除、恢复等完整的历史记录管理功能 +abstract class SettingGenerationRepository { + /// 获取可用的生成策略模板 + Future> getAvailableStrategies(); + + /// 启动设定生成 + Stream startGeneration({ + required String initialPrompt, + required String promptTemplateId, + String? novelId, + required String modelConfigId, + String? userId, + bool? usePublicTextModel, + String? textPhasePublicProvider, + String? textPhasePublicModelId, + }); + + /// 从小说设定创建编辑会话 + /// + /// 支持用户选择编辑模式： + /// - createNewSnapshot = true：创建新的设定快照 + /// - createNewSnapshot = false：编辑上次的设定 + Future> startSessionFromNovel({ + required String novelId, + required String editReason, + required String modelConfigId, + required bool createNewSnapshot, + }); + + /// 强制关闭所有与设定生成相关的SSE连接（用于彻底停止自动重连） + Future forceCloseAllSSE(); + + /// 修改设定节点 + Stream updateNode({ + required String sessionId, + required String nodeId, + required String modificationPrompt, + required String modelConfigId, + String scope = 'self', + }); + + /// 基于会话整体调整生成 + Stream adjustSession({ + required String sessionId, + required String adjustmentPrompt, + required String modelConfigId, + String? promptTemplateId, + }); + + /// 直接更新节点内容 + Future updateNodeContent({ + required String sessionId, + required String nodeId, + required String newContent, + }); + + /// 保存生成的设定 + /// + /// [novelId] 为 null 时表示保存为独立快照（不关联任何小说） + /// 返回包含根设定ID列表和历史记录ID的完整结果 + Future saveGeneratedSettings({ + required String sessionId, + String? novelId, + bool updateExisting = false, + String? targetHistoryId, + }); + + /// 获取会话状态 + Future> getSessionStatus({ + required String sessionId, + }); + + + /// 加载历史记录详情（包含完整节点数据） + Future> loadHistoryDetail({ + required String historyId, + }); + + /// 取消生成会话 + Future cancelSession({ + required String sessionId, + }); + + // ==================== NOVEL_COMPOSE 流式写作编排 ==================== + /// 基于设定/提示词的写作编排（大纲/章节/组合）流式生成 + /// 统一走通用AI通道（/ai/universal/stream），传入 AIRequestType.NOVEL_COMPOSE + Stream composeStream({ + required UniversalAIRequest request, + }); + + /// 建议：前端在开始黄金三章前，先创建一个草稿小说并将 novelId 放入 request + /// 以便后端在大纲/章节保存后直接绑定会话 + + /// 开始写作：确保novelId并保存当前会话设定 + Future startWriting({required String? sessionId, String? novelId, String? historyId}); + + // ==================== 历史记录管理 ==================== + + /// 获取用户的历史记录列表 + /// + /// 使用用户维度管理，支持按小说过滤 + Future>> getUserHistories({ + String? novelId, + int page = 0, + int size = 20, + }); + + /// 获取历史记录详情 + Future?> getHistoryDetails({ + required String historyId, + }); + + /// 从历史记录创建编辑会话（增强版） + Future> createEditSessionFromHistory({ + required String historyId, + required String editReason, + required String modelConfigId, + }); + + /// 复制历史记录 + Future> copyHistory({ + required String historyId, + required String copyReason, + }); + + /// 恢复历史记录到小说中 + Future> restoreHistoryToNovel({ + required String historyId, + required String novelId, + }); + + /// 删除历史记录 + Future deleteHistory({ + required String historyId, + }); + + /// 批量删除历史记录 + Future> batchDeleteHistories({ + required List historyIds, + }); + + /// 统计历史记录数量 + Future countUserHistories({ + String? novelId, + }); + + /// 获取节点历史记录 + Future>> getNodeHistories({ + required String historyId, + required String nodeId, + int page = 0, + int size = 10, + }); + + // ==================== 策略管理接口 ==================== + + /// 创建用户自定义策略 + Future> createCustomStrategy({ + required String name, + required String description, + required String systemPrompt, + required String userPrompt, + required List> nodeTemplates, + required int expectedRootNodes, + required int maxDepth, + String? baseStrategyId, + }); + + /// 基于现有策略创建新策略 + Future> createStrategyFromBase({ + required String baseTemplateId, + required String name, + required String description, + String? systemPrompt, + String? userPrompt, + required Map modifications, + }); + + /// 获取用户的策略列表 + Future>> getUserStrategies({ + int page = 0, + int size = 20, + }); + + /// 获取公开策略列表 + Future>> getPublicStrategies({ + String? category, + int page = 0, + int size = 20, + }); + + /// 获取策略详情 + Future?> getStrategyDetail({ + required String strategyId, + }); + + /// 更新策略 + Future> updateStrategy({ + required String strategyId, + required String name, + required String description, + String? systemPrompt, + String? userPrompt, + List>? nodeTemplates, + int? expectedRootNodes, + int? maxDepth, + }); + + /// 删除策略 + Future deleteStrategy({ + required String strategyId, + }); + + /// 提交策略审核 + Future submitStrategyForReview({ + required String strategyId, + }); + + /// 获取待审核策略列表（管理员接口） + Future>> getPendingStrategies({ + int page = 0, + int size = 20, + }); + + /// 审核策略（管理员接口） + Future reviewStrategy({ + required String strategyId, + required String decision, + String? comment, + List? rejectionReasons, + List? improvementSuggestions, + }); + + // ==================== 工具方法 ==================== + + /// 检查会话是否已关联历史记录 + bool isSessionLinkedToHistory(SettingGenerationSession session) { + return session.historyId != null && session.historyId!.isNotEmpty; + } +} diff --git a/AINoval/lib/services/api_service/repositories/storage_repository.dart b/AINoval/lib/services/api_service/repositories/storage_repository.dart new file mode 100644 index 0000000..0e1a719 --- /dev/null +++ b/AINoval/lib/services/api_service/repositories/storage_repository.dart @@ -0,0 +1,28 @@ +import 'dart:typed_data'; + +abstract class StorageRepository { + /// 获取封面上传凭证 + Future> getCoverUploadCredential({ + required String novelId, + required String fileName, + String? contentType, + }); + + /// 上传封面图片 + Future uploadCoverImage({ + required String novelId, + required Uint8List fileBytes, + required String fileName, + String? contentType, + bool updateNovelCover = true, + }); + + /// 获取文件访问URL + Future getFileAccessUrl({ + required String fileKey, + int? expirationSeconds, + }); + + /// 检查用户是否有有效的上传配置 + Future hasValidStorageConfig(); +} \ No newline at end of file diff --git a/AINoval/lib/services/api_service/repositories/subscription_repository.dart b/AINoval/lib/services/api_service/repositories/subscription_repository.dart new file mode 100644 index 0000000..0e78114 --- /dev/null +++ b/AINoval/lib/services/api_service/repositories/subscription_repository.dart @@ -0,0 +1,75 @@ +import '../../../models/admin/subscription_models.dart'; +import 'package:ainoval/services/api_service/base/api_client.dart'; +import 'package:ainoval/utils/logger.dart'; + +/// 订阅管理仓库接口 +abstract interface class SubscriptionRepository { + /// 获取所有订阅计划 + Future> getAllPlans(); + + /// 获取单个订阅计划 + Future getPlanById(String id); + + /// 创建订阅计划 + Future createPlan(SubscriptionPlan plan); + + /// 更新订阅计划 + Future updatePlan(String id, SubscriptionPlan plan); + + /// 删除订阅计划 + Future deletePlan(String id); + + /// 切换订阅计划状态 + Future togglePlanStatus(String id, bool active); + + /// 获取订阅统计信息 + Future getSubscriptionStatistics(); + + /// 获取用户订阅历史 + Future> getUserSubscriptions(String userId); + + /// 获取活跃的用户订阅 + Future getActiveUserSubscription(String userId); +} + +/// 面向用户端的公开计划仓库 +class PublicSubscriptionRepository { + final ApiClient _apiClient; + static const String _tag = 'PublicSubscriptionRepository'; + + PublicSubscriptionRepository({ApiClient? apiClient}) : _apiClient = apiClient ?? ApiClient(); + + Future> listActivePlans() async { + final res = await _apiClient.get('/subscription-plans'); + AppLogger.d(_tag, '订阅计划原始响应类型: ${res.runtimeType}'); + AppLogger.d(_tag, '订阅计划原始响应内容: $res'); + // 兼容两种返回结构： + // 1) { success, data: [...] } + // 2) 直接返回数组 [...] + if (res is Map) { + final data = res['data']; + if (data is List) { + return data + .whereType>() + .map(SubscriptionPlan.fromJson) + .toList(); + } + } else if (res is List) { + return res + .whereType>() + .map(SubscriptionPlan.fromJson) + .toList(); + } + AppLogger.w(_tag, '订阅计划响应结构非预期，返回空数组'); + // 非预期结构时返回空数组，避免UI崩溃 + return []; + } + + Future>> listActiveCreditPacks() async { + final res = await _apiClient.get('/credit-packs'); + if (res is Map && res['data'] is List) { + return (res['data'] as List).cast>(); + } + return []; + } +} \ No newline at end of file diff --git a/AINoval/lib/services/api_service/repositories/universal_ai_repository.dart b/AINoval/lib/services/api_service/repositories/universal_ai_repository.dart new file mode 100644 index 0000000..3d50f9c --- /dev/null +++ b/AINoval/lib/services/api_service/repositories/universal_ai_repository.dart @@ -0,0 +1,17 @@ +import 'package:ainoval/models/ai_request_models.dart'; + +/// 通用AI请求仓库接口 +abstract class UniversalAIRepository { + /// 发送通用AI请求（非流式） + Future sendRequest(UniversalAIRequest request); + + /// 发送通用AI请求（流式） + Stream streamRequest(UniversalAIRequest request); + + /// 预览请求（获取构建的提示内容，不实际发送给AI） + Future previewRequest(UniversalAIRequest request); + + /// 🚀 新增：预估积分成本 + /// 快速预估AI请求的积分消耗，不实际发送给AI + Future estimateCost(UniversalAIRequest request); +} \ No newline at end of file diff --git a/AINoval/lib/services/api_service/repositories/user_ai_model_config_repository.dart b/AINoval/lib/services/api_service/repositories/user_ai_model_config_repository.dart new file mode 100644 index 0000000..5079b94 --- /dev/null +++ b/AINoval/lib/services/api_service/repositories/user_ai_model_config_repository.dart @@ -0,0 +1,74 @@ +import 'dart:async'; +import '../../../models/user_ai_model_config_model.dart'; +import 'package:ainoval/blocs/ai_config/ai_config_bloc.dart'; // 导入以获取ModelListingCapability枚举 +import 'package:ainoval/models/model_info.dart'; // Import ModelInfo + +/// 用户 AI 模型配置仓库接口定义 +abstract interface class UserAIModelConfigRepository { + /// 获取系统支持的所有AI提供商 + Future> listAvailableProviders(); + + /// 获取指定提供商支持的模型列表 (现在返回详细信息) + Future> listModelsForProvider(String provider); + + /// 添加新的用户AI模型配置 + Future addConfiguration({ + required String userId, + required String provider, + required String modelName, + String? alias, + required String apiKey, + String? apiEndpoint, + }); + + /// 列出用户所有的AI模型配置，包含解密后的API密钥 + /// [validatedOnly] 为 true 时，只返回已验证的配置 + Future> listConfigurations({ + required String userId, + bool? validatedOnly, + }); + + /// 获取指定ID的用户AI模型配置 + Future getConfigurationById({ + required String userId, + required String configId, + }); + + /// 更新指定ID的用户AI模型配置 + /// [alias], [apiKey], [apiEndpoint] 可选，只传递需要更新的字段 + Future updateConfiguration({ + required String userId, + required String configId, + String? alias, + String? apiKey, + String? apiEndpoint, + }); + + /// 删除指定ID的用户AI模型配置 + Future deleteConfiguration({ + required String userId, + required String configId, + }); + + /// 手动触发指定配置的API Key验证 + Future validateConfiguration({ + required String userId, + required String configId, + }); + + /// 设置指定配置为用户的默认模型 + Future setDefaultConfiguration({ + required String userId, + required String configId, + }); + + /// 获取提供商的模型列表能力 + Future getProviderCapability(String providerName); + + /// 使用API密钥获取指定提供商的模型列表 (现在返回详细信息) + Future> listModelsWithApiKey({ + required String provider, + required String apiKey, + String? apiEndpoint + }); +} \ No newline at end of file diff --git a/AINoval/lib/services/auth_service.dart b/AINoval/lib/services/auth_service.dart new file mode 100644 index 0000000..1a8e012 --- /dev/null +++ b/AINoval/lib/services/auth_service.dart @@ -0,0 +1,688 @@ +import 'dart:async'; + +import 'package:ainoval/config/app_config.dart'; +import 'package:ainoval/services/api_service/base/api_client.dart'; +import 'package:ainoval/services/api_service/base/api_exception.dart'; +import 'package:ainoval/utils/logger.dart'; +import 'package:shared_preferences/shared_preferences.dart'; +import 'package:dio/dio.dart'; + + +/// 用户认证服务 +/// +/// 负责用户登录、注册、令牌管理等认证相关功能 +class AuthService { + + AuthService({ + ApiClient? apiClient, + }) : _apiClient = apiClient ?? ApiClient() { + // 设置ApiClient的AuthService实例（避免循环依赖） + _apiClient.setAuthService(this); + } + + final ApiClient _apiClient; + + // 存储令牌的键 + static const String _tokenKey = 'auth_token'; + static const String _refreshTokenKey = 'refresh_token'; + static const String _userIdKey = 'user_id'; + static const String _usernameKey = 'username'; + + // 认证状态流 + final _authStateController = StreamController.broadcast(); + Stream get authStateStream => _authStateController.stream; + + // 当前认证状态 + AuthState _currentState = AuthState.unauthenticated(); + AuthState get currentState => _currentState; + + /// 初始化认证服务 + Future init() async { + final prefs = await SharedPreferences.getInstance(); + final token = prefs.getString(_tokenKey); + + if (token != null) { + final userId = prefs.getString(_userIdKey); + final username = prefs.getString(_usernameKey); + + // 设置认证状态 + _currentState = AuthState.authenticated( + token: token, + userId: userId ?? '', + username: username ?? '', + ); + + // 设置全局认证令牌、用户ID和用户名 + AppConfig.setAuthToken(token); + AppConfig.setUserId(userId); + AppConfig.setUsername(username); + + // 发送认证状态更新 + _authStateController.add(_currentState); + } + } + + /// 用户登录 + Future login(String username, String password) async { + try { + final data = await _apiClient.post('/auth/login', data: { + 'username': username, + 'password': password, + }); + + final token = data['token']; + final refreshToken = data['refreshToken']; + final userId = data['userId']; + + // 保存令牌到本地存储 + final prefs = await SharedPreferences.getInstance(); + await prefs.setString(_tokenKey, token); + await prefs.setString(_refreshTokenKey, refreshToken); + await prefs.setString(_userIdKey, userId); + await prefs.setString(_usernameKey, username); + + // 设置全局认证令牌、用户ID和用户名 + AppConfig.setAuthToken(token); + AppConfig.setUserId(userId); + AppConfig.setUsername(username); + + // 更新认证状态 + _currentState = AuthState.authenticated( + token: token, + userId: userId, + username: username, + ); + + // 发送认证状态更新 + _authStateController.add(_currentState); + + return _currentState; + } on ApiException catch (e) { + throw AuthException(e.message); + } catch (e) { + throw AuthException('登录失败: $e'); + } + } + + /// 用户注册 + Future register(String username, String password, String email, {String? displayName}) async { + try { + await _apiClient.post('/auth/register', data: { + 'username': username, + 'password': password, + 'email': email, + 'displayName': displayName ?? username, + }); + + // 注册成功后自动登录 + return login(username, password); + } on ApiException catch (e) { + throw AuthException(e.message); + } catch (e) { + throw AuthException('注册失败: $e'); + } + } + + /// 用户注册（带验证） + Future registerWithVerification({ + required String username, + required String password, + String? email, + String? phone, + String? displayName, + String? captchaId, + String? captchaCode, + String? emailVerificationCode, + String? phoneVerificationCode, + }) async { + try { + final data = await _apiClient.post('/auth/register', data: { + 'username': username, + 'password': password, + 'email': email, + 'phone': phone, + 'displayName': displayName ?? username, + 'captchaId': captchaId, + 'captchaCode': captchaCode, + 'emailVerificationCode': emailVerificationCode, + 'phoneVerificationCode': phoneVerificationCode, + }); + + final token = data['token']; + final refreshToken = data['refreshToken']; + final userId = data['userId']; + + // 保存令牌到本地存储 + final prefs = await SharedPreferences.getInstance(); + await prefs.setString(_tokenKey, token); + await prefs.setString(_refreshTokenKey, refreshToken); + await prefs.setString(_userIdKey, userId); + await prefs.setString(_usernameKey, username); + + // 设置全局认证令牌、用户ID和用户名 + AppConfig.setAuthToken(token); + AppConfig.setUserId(userId); + AppConfig.setUsername(username); + + // 更新认证状态 + _currentState = AuthState.authenticated( + token: token, + userId: userId, + username: username, + ); + + // 发送认证状态更新 + _authStateController.add(_currentState); + + return _currentState; + } on ApiException catch (e) { + throw AuthException(e.message); + } catch (e) { + throw AuthException('注册失败: $e'); + } + } + + /// 快捷注册（用户名 + 密码） + Future registerQuick({ + required String username, + required String password, + String? displayName, + }) async { + try { + final data = await _apiClient.post('/auth/register/quick', data: { + 'username': username, + 'password': password, + 'displayName': displayName ?? username, + }); + + final token = data['token']; + final refreshToken = data['refreshToken']; + final userId = data['userId']; + + // 保存令牌到本地存储 + final prefs = await SharedPreferences.getInstance(); + await prefs.setString(_tokenKey, token); + await prefs.setString(_refreshTokenKey, refreshToken); + await prefs.setString(_userIdKey, userId); + await prefs.setString(_usernameKey, username); + + // 设置全局认证令牌、用户ID和用户名 + AppConfig.setAuthToken(token); + AppConfig.setUserId(userId); + AppConfig.setUsername(username); + + // 更新认证状态 + _currentState = AuthState.authenticated( + token: token, + userId: userId, + username: username, + ); + + // 发送认证状态更新 + _authStateController.add(_currentState); + + return _currentState; + } on ApiException catch (e) { + throw AuthException(e.message); + } catch (e) { + throw AuthException('注册失败: $e'); + } + } + + /// 手机号登录 + Future loginWithPhone({ + required String phone, + required String verificationCode, + }) async { + try { + final data = await _apiClient.post('/auth/login/phone', data: { + 'phone': phone, + 'verificationCode': verificationCode, + }); + + final token = data['token']; + final refreshToken = data['refreshToken']; + final userId = data['userId']; + final username = data['username']; + + // 保存令牌到本地存储 + final prefs = await SharedPreferences.getInstance(); + await prefs.setString(_tokenKey, token); + await prefs.setString(_refreshTokenKey, refreshToken); + await prefs.setString(_userIdKey, userId); + await prefs.setString(_usernameKey, username); + + // 设置全局认证令牌、用户ID和用户名 + AppConfig.setAuthToken(token); + AppConfig.setUserId(userId); + AppConfig.setUsername(username); + + // 更新认证状态 + _currentState = AuthState.authenticated( + token: token, + userId: userId, + username: username, + ); + + // 发送认证状态更新 + _authStateController.add(_currentState); + + return _currentState; + } on ApiException catch (e) { + throw AuthException(e.message); + } catch (e) { + throw AuthException('登录失败: $e'); + } + } + + /// 邮箱登录 + Future loginWithEmail({ + required String email, + required String verificationCode, + }) async { + try { + final data = await _apiClient.post('/auth/login/email', data: { + 'email': email, + 'verificationCode': verificationCode, + }); + + final token = data['token']; + final refreshToken = data['refreshToken']; + final userId = data['userId']; + final username = data['username']; + + // 保存令牌到本地存储 + final prefs = await SharedPreferences.getInstance(); + await prefs.setString(_tokenKey, token); + await prefs.setString(_refreshTokenKey, refreshToken); + await prefs.setString(_userIdKey, userId); + await prefs.setString(_usernameKey, username); + + // 设置全局认证令牌、用户ID和用户名 + AppConfig.setAuthToken(token); + AppConfig.setUserId(userId); + AppConfig.setUsername(username); + + // 更新认证状态 + _currentState = AuthState.authenticated( + token: token, + userId: userId, + username: username, + ); + + // 发送认证状态更新 + _authStateController.add(_currentState); + + return _currentState; + } on ApiException catch (e) { + throw AuthException(e.message); + } catch (e) { + throw AuthException('登录失败: $e'); + } + } + + /// 发送验证码（登录时使用，不需要图片验证码） + Future sendVerificationCode({ + required String type, + required String target, + required String purpose, + }) async { + try { + await _apiClient.post('/auth/verification-code', data: { + 'type': type, + 'target': target, + 'purpose': purpose, + }); + + return true; + } on ApiException catch (e) { + // 将后端的错误信息透传给上层 + AppLogger.w('Services/auth_service', '发送验证码失败: ${e.message}'); + throw AuthException(e.message); + } catch (e) { + AppLogger.e('Services/auth_service', '发送验证码异常', e); + throw AuthException('验证码发送失败: $e'); + } + } + + /// 发送验证码（注册时使用，需要先验证图片验证码） + Future sendVerificationCodeWithCaptcha({ + required String type, + required String target, + required String purpose, + required String captchaId, + required String captchaCode, + }) async { + try { + final requestData = { + 'type': type, + 'target': target, + 'purpose': purpose, + 'captchaId': captchaId, + 'captchaCode': captchaCode, + }; + + AppLogger.i('Services/auth_service', '🚀 发送验证码请求'); + AppLogger.d('Services/auth_service', '📝 请求参数: $requestData'); + + final response = await _apiClient.post('/auth/verification-code', data: requestData); + + AppLogger.i('Services/auth_service', '📬 API响应内容: $response'); + AppLogger.i('Services/auth_service', '✅ 验证码发送成功（HTTP 200）'); + return true; + } on ApiException catch (e) { + AppLogger.w('Services/auth_service', '❌ 验证码发送失败: ${e.message}'); + throw Exception(e.message); + } catch (e) { + AppLogger.e('Services/auth_service', '💥 发送验证码异常', e); + rethrow; + } + } + + /// 加载图片验证码 + Future?> loadCaptcha() async { + try { + AppLogger.i('Services/auth_service', '🖼️ 请求图片验证码'); + + final response = await _apiClient.post('/auth/captcha'); + + AppLogger.i('Services/auth_service', '✅ 图片验证码加载成功'); + return { + 'captchaId': response['captchaId'], + 'captchaImage': response['captchaImage'], + }; + } on ApiException catch (e) { + AppLogger.w('Services/auth_service', '❌ 图片验证码加载失败: ${e.message}'); + return null; + } catch (e) { + AppLogger.e('Services/auth_service', '💥 加载图片验证码异常', e); + return null; + } + } + + /// 用户登出 + Future logout() async { + try { + // 立即清除本地数据，不等待后端响应（JWT无状态特性） + final token = AppConfig.authToken; + + // 异步调用后端logout接口，不阻塞退出流程 + if (token != null) { + // 使用fire-and-forget模式，不等待响应 + _callLogoutEndpoint(token).catchError((e) { + AppLogger.w('Services/auth_service', '后端登出请求失败', e); + }); + } + + // 清除本地存储的令牌 + final prefs = await SharedPreferences.getInstance(); + await prefs.remove(_tokenKey); + await prefs.remove(_refreshTokenKey); + await prefs.remove(_userIdKey); + await prefs.remove(_usernameKey); + + // 清除全局认证令牌、用户ID和用户名 + AppConfig.setAuthToken(null); + AppConfig.setUserId(null); + AppConfig.setUsername(null); + + // 更新认证状态 + _currentState = AuthState.unauthenticated(); + + // 发送认证状态更新 + _authStateController.add(_currentState); + + AppLogger.i('Services/auth_service', '用户登出成功'); + } catch (e) { + AppLogger.e('Services/auth_service', '登出失败', e); + // 即使出错也要清除本地状态 + try { + final prefs = await SharedPreferences.getInstance(); + await prefs.remove(_tokenKey); + await prefs.remove(_refreshTokenKey); + await prefs.remove(_userIdKey); + await prefs.remove(_usernameKey); + + AppConfig.setAuthToken(null); + AppConfig.setUserId(null); + AppConfig.setUsername(null); + + _currentState = AuthState.unauthenticated(); + _authStateController.add(_currentState); + } catch (cleanupError) { + AppLogger.e('Services/auth_service', '清除本地认证状态失败', cleanupError); + } + } + } + + /// 刷新令牌 + Future refreshToken() async { + try { + final prefs = await SharedPreferences.getInstance(); + final refreshToken = prefs.getString(_refreshTokenKey); + + if (refreshToken == null) { + return false; + } + + final data = await _apiClient.post('/auth/refresh', data: { + 'refreshToken': refreshToken, + }); + + final newToken = data['token']; + final newRefreshToken = data['refreshToken']; + + // 保存新令牌到本地存储 + await prefs.setString(_tokenKey, newToken); + await prefs.setString(_refreshTokenKey, newRefreshToken); + + // 设置全局认证令牌 + AppConfig.setAuthToken(newToken); + + // 更新认证状态 + final userId = prefs.getString(_userIdKey) ?? ''; + final username = prefs.getString(_usernameKey) ?? ''; + + // 设置用户ID和用户名 + AppConfig.setUserId(userId); + AppConfig.setUsername(username); + + _currentState = AuthState.authenticated( + token: newToken, + userId: userId, + username: username, + ); + + // 发送认证状态更新 + _authStateController.add(_currentState); + + return true; + } on ApiException { + // 刷新令牌失败，清除认证状态 + await logout(); + return false; + } catch (e) { + AppLogger.e('Services/auth_service', '刷新令牌失败', e); + // 刷新令牌失败，清除认证状态 + await logout(); + return false; + } + } + + /// 获取当前用户信息 + Future> getCurrentUser() async { + if (!_currentState.isAuthenticated) { + throw AuthException('用户未登录'); + } + + try { + // 由于ApiClient会自动添加Authorization头，我们直接调用即可 + final data = await _apiClient.get('/users/${_currentState.userId}'); + return data; + } on ApiException catch (e) { + if (e.statusCode == 401) { + // 令牌过期，尝试刷新 + final refreshed = await refreshToken(); + if (refreshed) { + // 刷新成功，重试 + return getCurrentUser(); + } else { + throw AuthException('认证已过期，请重新登录'); + } + } else { + throw AuthException(e.message); + } + } catch (e) { + if (e is AuthException) rethrow; + throw AuthException('获取用户信息失败: $e'); + } + } + + /// 更新用户信息 + Future> updateUserProfile(Map profileData) async { + if (!_currentState.isAuthenticated) { + throw AuthException('用户未登录'); + } + + try { + final data = await _apiClient.put('/users/${_currentState.userId}', data: profileData); + return data; + } on ApiException catch (e) { + if (e.statusCode == 401) { + // 令牌过期，尝试刷新 + final refreshed = await refreshToken(); + if (refreshed) { + // 刷新成功，重试 + return updateUserProfile(profileData); + } else { + throw AuthException('认证已过期，请重新登录'); + } + } else { + throw AuthException(e.message); + } + } catch (e) { + if (e is AuthException) rethrow; + throw AuthException('更新用户信息失败: $e'); + } + } + + /// 修改密码 + Future changePassword(String currentPassword, String newPassword) async { + if (!_currentState.isAuthenticated) { + throw AuthException('用户未登录'); + } + + try { + await _apiClient.post('/auth/change-password', data: { + 'currentPassword': currentPassword, + 'newPassword': newPassword, + 'username': AppConfig.username, // 确保后端能识别当前用户 + }); + // 密码修改成功 + return; + } on ApiException catch (e) { + if (e.statusCode == 401) { + // 令牌过期，尝试刷新 + final refreshed = await refreshToken(); + if (refreshed) { + // 刷新成功，重试 + return changePassword(currentPassword, newPassword); + } else { + throw AuthException('认证已过期，请重新登录'); + } + } else { + throw AuthException(e.message); + } + } catch (e) { + if (e is AuthException) rethrow; + throw AuthException('修改密码失败: $e'); + } + } + + + + + /// 异步调用后端登出接口（fire-and-forget模式） + Future _callLogoutEndpoint(String token) async { + // 创建临时的Headers选项，包含token + final options = Options(headers: { + 'Authorization': 'Bearer $token', + }); + + final request = _apiClient.post('/auth/logout', options: options).timeout( + Duration(seconds: 3), // 设置3秒超时 + onTimeout: () { + AppLogger.w('Services/auth_service', '后端登出请求超时'); + throw TimeoutException('Logout request timeout', Duration(seconds: 3)); + }, + ); + + try { + await request; + AppLogger.i('Services/auth_service', '后端登出成功'); + } on ApiException catch (e) { + AppLogger.w('Services/auth_service', '后端登出失败: ${e.message}'); + } catch (e) { + AppLogger.w('Services/auth_service', '后端登出请求异常', e); + } + } + + /// 关闭服务 + void dispose() { + _authStateController.close(); + } +} + +/// 认证状态类 +class AuthState { + + AuthState({ + required this.isAuthenticated, + this.token = '', + this.userId = '', + this.username = '', + this.error, + }); + + /// 已认证状态 + factory AuthState.authenticated({ + required String token, + required String userId, + required String username, + }) { + return AuthState( + isAuthenticated: true, + token: token, + userId: userId, + username: username, + ); + } + + /// 未认证状态 + factory AuthState.unauthenticated() { + return AuthState(isAuthenticated: false); + } + + /// 认证错误状态 + factory AuthState.error(String errorMessage) { + return AuthState( + isAuthenticated: false, + error: errorMessage, + ); + } + final bool isAuthenticated; + final String token; + final String userId; + final String username; + final String? error; +} + +/// 认证异常类 +class AuthException implements Exception { + + AuthException(this.message); + final String message; + + @override + String toString() => 'AuthException: $message'; +} \ No newline at end of file diff --git a/AINoval/lib/services/image_cache_service.dart b/AINoval/lib/services/image_cache_service.dart new file mode 100644 index 0000000..1dbaf73 --- /dev/null +++ b/AINoval/lib/services/image_cache_service.dart @@ -0,0 +1,365 @@ +import 'dart:async'; +import 'dart:io'; +import 'dart:typed_data'; +import 'dart:ui' as ui; +import 'dart:math' as math; +import 'package:flutter/material.dart'; +import 'package:flutter/services.dart'; +import 'package:ainoval/utils/logger.dart'; + +/// 图片缓存服务 +/// 负责处理用户设置的图片缓存、自适应显示和内存管理 +class ImageCacheService { + static final ImageCacheService _instance = ImageCacheService._internal(); + factory ImageCacheService() => _instance; + ImageCacheService._internal(); + + // 内存缓存映射 + final Map _memoryCache = {}; + final Map _imageInfoCache = {}; + + // 缓存限制 + static const int _maxCacheSize = 50; // 最大缓存图片数量 + static const int _maxMemoryUsage = 100 * 1024 * 1024; // 100MB内存限制 + + int _currentMemoryUsage = 0; + + /// 获取自适应图片组件 + Widget getAdaptiveImage({ + required String imageUrl, + required double width, + required double height, + BoxFit fit = BoxFit.cover, + String? placeholder, + Color? backgroundColor, + BorderRadius? borderRadius, + double? aspectRatio, + }) { + return FutureBuilder( + future: _loadAndCacheImage(imageUrl), + builder: (context, snapshot) { + if (snapshot.hasData && snapshot.data != null) { + return _buildAdaptiveImageWidget( + snapshot.data!, + width: width, + height: height, + fit: fit, + backgroundColor: backgroundColor, + borderRadius: borderRadius, + aspectRatio: aspectRatio, + ); + } + + // 显示占位符或加载指示器 + return _buildPlaceholder( + width: width, + height: height, + backgroundColor: backgroundColor, + borderRadius: borderRadius, + isLoading: !snapshot.hasError, + placeholder: placeholder, + ); + }, + ); + } + + /// 构建自适应图片组件 + Widget _buildAdaptiveImageWidget( + ui.Image image, { + required double width, + required double height, + BoxFit fit = BoxFit.cover, + Color? backgroundColor, + BorderRadius? borderRadius, + double? aspectRatio, + }) { + return Container( + width: width, + height: height, + decoration: BoxDecoration( + color: backgroundColor, + borderRadius: borderRadius, + ), + clipBehavior: borderRadius != null ? Clip.antiAlias : Clip.none, + child: CustomPaint( + painter: _AdaptiveImagePainter( + image: image, + fit: fit, + aspectRatio: aspectRatio, + ), + size: Size(width, height), + ), + ); + } + + /// 构建占位符 + Widget _buildPlaceholder({ + required double width, + required double height, + Color? backgroundColor, + BorderRadius? borderRadius, + bool isLoading = false, + String? placeholder, + }) { + return Container( + width: width, + height: height, + decoration: BoxDecoration( + color: backgroundColor ?? Colors.grey[200], + borderRadius: borderRadius, + ), + child: isLoading + ? const Center( + child: SizedBox( + width: 20, + height: 20, + child: CircularProgressIndicator(strokeWidth: 2), + ), + ) + : Icon( + Icons.broken_image, + color: Colors.grey[400], + size: math.min(width, height) * 0.3, + ), + ); + } + + /// 加载并缓存图片 + Future _loadAndCacheImage(String imageUrl) async { + try { + // 检查内存缓存 + if (_memoryCache.containsKey(imageUrl)) { + AppLogger.d('ImageCache', '从内存缓存加载图片: $imageUrl'); + return _memoryCache[imageUrl]; + } + + // 加载图片 + ui.Image? image; + + if (imageUrl.startsWith('http')) { + // 网络图片 + image = await _loadNetworkImage(imageUrl); + } else if (imageUrl.startsWith('assets/')) { + // 资源图片 + image = await _loadAssetImage(imageUrl); + } else { + // 本地文件图片 + image = await _loadFileImage(imageUrl); + } + + if (image != null) { + await _cacheImage(imageUrl, image); + } + + return image; + } catch (e) { + AppLogger.e('ImageCache', '加载图片失败: $imageUrl', e); + return null; + } + } + + /// 加载网络图片 + Future _loadNetworkImage(String url) async { + try { + final NetworkImage provider = NetworkImage(url); + final ImageStream stream = provider.resolve(ImageConfiguration.empty); + final Completer completer = Completer(); + + late ImageStreamListener listener; + listener = ImageStreamListener( + (ImageInfo info, bool synchronousCall) { + completer.complete(info.image); + stream.removeListener(listener); + }, + onError: (dynamic exception, StackTrace? stackTrace) { + completer.completeError(exception, stackTrace); + stream.removeListener(listener); + }, + ); + + stream.addListener(listener); + return await completer.future; + } catch (e) { + AppLogger.e('ImageCache', '加载网络图片失败: $url', e); + return null; + } + } + + /// 加载资源图片 + Future _loadAssetImage(String assetPath) async { + try { + final ByteData data = await rootBundle.load(assetPath); + final Uint8List bytes = data.buffer.asUint8List(); + final ui.Codec codec = await ui.instantiateImageCodec(bytes); + final ui.FrameInfo frame = await codec.getNextFrame(); + return frame.image; + } catch (e) { + AppLogger.e('ImageCache', '加载资源图片失败: $assetPath', e); + return null; + } + } + + /// 加载本地文件图片 + Future _loadFileImage(String filePath) async { + try { + final File file = File(filePath); + if (!await file.exists()) { + return null; + } + + final Uint8List bytes = await file.readAsBytes(); + final ui.Codec codec = await ui.instantiateImageCodec(bytes); + final ui.FrameInfo frame = await codec.getNextFrame(); + return frame.image; + } catch (e) { + AppLogger.e('ImageCache', '加载本地图片失败: $filePath', e); + return null; + } + } + + /// 缓存图片 + Future _cacheImage(String key, ui.Image image) async { + // 检查缓存大小限制 + if (_memoryCache.length >= _maxCacheSize) { + _evictOldestCache(); + } + + // 估算图片内存使用 + final int imageBytes = image.width * image.height * 4; // RGBA + + // 检查内存限制 + if (_currentMemoryUsage + imageBytes > _maxMemoryUsage) { + await _evictCacheToFitMemory(imageBytes); + } + + _memoryCache[key] = image; + _currentMemoryUsage += imageBytes; + + AppLogger.d('ImageCache', + '缓存图片: $key, 尺寸: ${image.width}x${image.height}, 内存使用: ${_currentMemoryUsage ~/ 1024}KB'); + } + + /// 移除最旧的缓存 + void _evictOldestCache() { + if (_memoryCache.isNotEmpty) { + final String firstKey = _memoryCache.keys.first; + final ui.Image? image = _memoryCache.remove(firstKey); + if (image != null) { + final int imageBytes = image.width * image.height * 4; + _currentMemoryUsage -= imageBytes; + image.dispose(); + } + _imageInfoCache.remove(firstKey); + } + } + + /// 移除缓存以腾出内存空间 + Future _evictCacheToFitMemory(int requiredBytes) async { + while (_currentMemoryUsage + requiredBytes > _maxMemoryUsage && + _memoryCache.isNotEmpty) { + _evictOldestCache(); + } + } + + /// 清理所有缓存 + void clearCache() { + for (final ui.Image image in _memoryCache.values) { + image.dispose(); + } + _memoryCache.clear(); + _imageInfoCache.clear(); + _currentMemoryUsage = 0; + AppLogger.i('ImageCache', '清理所有图片缓存'); + } + + /// 预加载图片 + Future preloadImage(String imageUrl) async { + if (!_memoryCache.containsKey(imageUrl)) { + await _loadAndCacheImage(imageUrl); + } + } + + /// 获取缓存统计信息 + Map getCacheStats() { + return { + 'cacheSize': _memoryCache.length, + 'memoryUsage': _currentMemoryUsage, + 'memoryUsageKB': _currentMemoryUsage ~/ 1024, + 'memoryUsageMB': _currentMemoryUsage ~/ (1024 * 1024), + }; + } +} + +/// 自适应图片绘制器 +class _AdaptiveImagePainter extends CustomPainter { + final ui.Image image; + final BoxFit fit; + final double? aspectRatio; + + _AdaptiveImagePainter({ + required this.image, + required this.fit, + this.aspectRatio, + }); + + @override + void paint(Canvas canvas, Size size) { + final double imageAspectRatio = image.width / image.height; + final double containerAspectRatio = size.width / size.height; + + Rect srcRect = Rect.fromLTWH(0, 0, image.width.toDouble(), image.height.toDouble()); + Rect dstRect; + + switch (fit) { + case BoxFit.cover: + if (imageAspectRatio > containerAspectRatio) { + // 图片更宽，裁剪左右 + final double newWidth = image.height * containerAspectRatio; + final double offsetX = (image.width - newWidth) / 2; + srcRect = Rect.fromLTWH(offsetX, 0, newWidth, image.height.toDouble()); + } else { + // 图片更高，裁剪上下 + final double newHeight = image.width / containerAspectRatio; + final double offsetY = (image.height - newHeight) / 2; + srcRect = Rect.fromLTWH(0, offsetY, image.width.toDouble(), newHeight); + } + dstRect = Rect.fromLTWH(0, 0, size.width, size.height); + break; + + case BoxFit.contain: + if (imageAspectRatio > containerAspectRatio) { + // 图片更宽，适应宽度 + final double newHeight = size.width / imageAspectRatio; + final double offsetY = (size.height - newHeight) / 2; + dstRect = Rect.fromLTWH(0, offsetY, size.width, newHeight); + } else { + // 图片更高，适应高度 + final double newWidth = size.height * imageAspectRatio; + final double offsetX = (size.width - newWidth) / 2; + dstRect = Rect.fromLTWH(offsetX, 0, newWidth, size.height); + } + break; + + case BoxFit.fill: + default: + dstRect = Rect.fromLTWH(0, 0, size.width, size.height); + break; + } + + // 使用高质量图片渲染 + final Paint paint = Paint() + ..filterQuality = FilterQuality.high + ..isAntiAlias = true; + + canvas.drawImageRect(image, srcRect, dstRect, paint); + } + + @override + bool shouldRepaint(covariant CustomPainter oldDelegate) { + return oldDelegate is! _AdaptiveImagePainter || + oldDelegate.image != image || + oldDelegate.fit != fit || + oldDelegate.aspectRatio != aspectRatio; + } +} + diff --git a/AINoval/lib/services/local_storage_service.dart b/AINoval/lib/services/local_storage_service.dart new file mode 100644 index 0000000..526dcad --- /dev/null +++ b/AINoval/lib/services/local_storage_service.dart @@ -0,0 +1,914 @@ +import 'dart:convert'; + +import 'package:ainoval/models/editor_content.dart'; +import 'package:ainoval/models/novel_structure.dart' as novel_models; +import 'package:ainoval/models/novel_summary.dart'; +import 'package:ainoval/utils/logger.dart'; +import 'package:shared_preferences/shared_preferences.dart'; +import 'package:uuid/uuid.dart'; // Import uuid package +import 'package:hive/hive.dart'; + +import '../models/chat_models.dart'; + +/// 本地存储服务，用于缓存和获取小说数据 +class LocalStorageService { + SharedPreferences? _prefs; + final Uuid _uuid = const Uuid(); // For generating unique local IDs + + // 添加小说缓存 + final Map _novelCache = {}; + final Map _novelCacheTimestamp = {}; + final Duration _cacheTTL = const Duration(minutes: 5); // 缓存有效期 + final Map _wordCountCache = {}; // 场景字数缓存 + + // 初始化 + Future init() async { + _prefs ??= await SharedPreferences.getInstance(); + } + + // 确保已初始化 + Future _ensureInitialized() async { + if (_prefs == null) { + await init(); + } + return _prefs!; + } + + // 基础存储方法 + Future getString(String key) async { + final prefs = await _ensureInitialized(); + return prefs.getString(key); + } + + Future setString(String key, String value) async { + final prefs = await _ensureInitialized(); + return await prefs.setString(key, value); + } + + Future remove(String key) async { + final prefs = await _ensureInitialized(); + return await prefs.remove(key); + } + + // 存储键 + static const String _novelsKey = 'novels'; + static const String _currentNovelKey = 'current_novel'; + static const String _editorContentPrefix = 'editor_content_'; + static const String _editorSettingsKey = 'editor_settings'; + + // --- New Key for Pending Messages --- + static const String _pendingMessagesKey = 'pending_chat_messages'; + + // 获取所有小说 + Future> getNovels() async { + final prefs = await _ensureInitialized(); + final novelsJson = prefs.getStringList(_novelsKey) ?? []; +/* AppLogger.d('LocalStorageService', + 'getNovels: Raw JSON list from prefs: $novelsJson'); + */ + try { + final novels = novelsJson.map((json) { + // AppLogger.v('LocalStorageService', 'getNovels: Parsing JSON: $json'); + final novel = novel_models.Novel.fromJson(jsonDecode(json)); + AppLogger.v('LocalStorageService', + 'getNovels: Parsed Novel: ID=${novel.id}, Title=${novel.title}, Acts=${novel.acts.length}'); + return novel; + }).toList(); + AppLogger.i('LocalStorageService', + 'getNovels: Successfully parsed ${novels.length} novels.'); + return novels; + } catch (e, stackTrace) { + AppLogger.e('LocalStorageService', + 'getNovels: Failed to parse novels JSON.', e, stackTrace); + return []; + } + } + + // 保存所有小说 + Future saveNovels(List novels) async { + final prefs = await _ensureInitialized(); + try { + final novelsJson = novels.map((novel) { + final jsonMap = novel.toJson(); + final jsonString = jsonEncode(jsonMap); + AppLogger.v('LocalStorageService', + 'saveNovels: Serializing Novel ID=${novel.id}, Title=${novel.title}, Acts=${novel.acts.length}'); + return jsonString; + }).toList(); + +/* AppLogger.d('LocalStorageService', + 'saveNovels: Saving JSON list to prefs: $novelsJson'); */ + await prefs.setStringList(_novelsKey, novelsJson); + AppLogger.i('LocalStorageService', + 'saveNovels: Successfully saved ${novels.length} novels.'); + } catch (e, stackTrace) { + AppLogger.e('LocalStorageService', 'saveNovels: Failed to save novels.', + e, stackTrace); + } + } + + // 保存小说摘要列表 + Future saveNovelSummaries(List novels) async { + final prefs = await _ensureInitialized(); + final novelsJson = + novels.map((novel) => jsonEncode(novel.toJson())).toList(); + + await prefs.setStringList('novel_summaries', novelsJson); + } + + // 获取单个小说 + Future getNovel(String id) async { + AppLogger.d('LocalStorageService', + 'getNovel: Attempting to get novel with ID: $id'); + + // 检查缓存是否存在且有效 + if (_novelCache.containsKey(id)) { + final cacheTime = _novelCacheTimestamp[id]; + if (cacheTime != null && DateTime.now().difference(cacheTime) < _cacheTTL) { + AppLogger.i('LocalStorageService', + 'getNovel: Using cached novel: ID=$id, Title=${_novelCache[id]!.title}, Acts=${_novelCache[id]!.acts.length}'); + return _novelCache[id]; + } + } + + // 缓存不存在或已过期，从存储获取 + final novels = await getNovels(); + try { + final novel = novels.firstWhere( + (novel) => novel.id == id, + ); + + // 更新缓存 + _novelCache[id] = novel; + _novelCacheTimestamp[id] = DateTime.now(); + + AppLogger.i('LocalStorageService', + 'getNovel: Found novel: ID=${novel.id}, Title=${novel.title}, Acts=${novel.acts.length}'); + return novel; + } catch (e) { + AppLogger.w( + 'LocalStorageService', 'getNovel: Novel with ID $id not found.', e); + return null; + } + } + + // 保存单个小说 + Future saveNovel(novel_models.Novel novel) async { + //AppLogger.d('LocalStorageService', + // 'saveNovel: Attempting to save novel ID=${novel.id}, Title=${novel.title}, Acts=${novel.acts.length}'); + + // 检查上次保存时间，如果短时间内多次保存同一个小说，可以合并为一次操作 + final cacheTime = _novelCacheTimestamp[novel.id]; + final now = DateTime.now(); + if (cacheTime != null && now.difference(cacheTime).inMilliseconds < 500) { + // 如果500毫秒内有多次保存，只更新缓存，延迟实际的存储操作 + _novelCache[novel.id] = novel; + _novelCacheTimestamp[novel.id] = now; + //AppLogger.i('LocalStorageService', + // 'saveNovel: Multiple saves detected within 500ms, delaying actual storage operation for novel ID=${novel.id}'); + return; + } + + // 更新缓存 + _novelCache[novel.id] = novel; + _novelCacheTimestamp[novel.id] = now; + + try { + final novels = await getNovels(); + final index = novels.indexWhere((n) => n.id == novel.id); + + if (index >= 0) { + AppLogger.d('LocalStorageService', + 'saveNovel: Updating existing novel at index $index.'); + novels[index] = novel; + } else { + AppLogger.d('LocalStorageService', 'saveNovel: Adding new novel.'); + novels.add(novel); + } + + await saveNovels(novels); + AppLogger.i('LocalStorageService', + 'saveNovel: Completed saving process for novel ID=${novel.id}.'); + } catch (e) { + AppLogger.e('LocalStorageService', 'saveNovel: Failed to save novel', e); + // 从缓存中移除，以便下次重新加载 + _novelCache.remove(novel.id); + _novelCacheTimestamp.remove(novel.id); + throw Exception('保存小说失败: $e'); + } + } + + // 删除小说 + Future deleteNovel(String id) async { + final novels = await getNovels(); + novels.removeWhere((novel) => novel.id == id); + await saveNovels(novels); + } + + // 获取当前正在编辑的小说ID + Future getCurrentNovelId() async { + final prefs = await _ensureInitialized(); + return prefs.getString(_currentNovelKey); + } + + // 设置当前正在编辑的小说ID + Future setCurrentNovelId(String id) async { + final prefs = await _ensureInitialized(); + final previousId = prefs.getString(_currentNovelKey); + + // 如果前一个小说ID存在且与新ID不同，清理前一个小说的同步标记 + if (previousId != null && previousId.isNotEmpty && previousId != id) { + AppLogger.i('LocalStorageService', '小说ID切换: $previousId -> $id'); + + // 如果是设置为空ID（特殊情况，如app关闭），不触发清理 + if (id.isNotEmpty) { + await clearNovelSyncFlags(previousId); + } + } + + await prefs.setString(_currentNovelKey, id); + AppLogger.i('LocalStorageService', '当前小说ID已设置为: $id'); + } + + // 获取章节内容 + Future getChapterContent( + String novelId, String chapterId) async { + final prefs = await _ensureInitialized(); + final key = _getContentKey(novelId, chapterId); + final jsonString = prefs.getString(key); + + if (jsonString == null) { + return null; + } + + try { + final json = jsonDecode(jsonString); + return EditorContent.fromJson(json); + } catch (e) { + AppLogger.e('LocalStorageService', '解析章节内容失败', e); + return null; + } + } + + // 保存章节内容 + Future saveChapterContent( + String novelId, String chapterId, EditorContent content) async { + final prefs = await _ensureInitialized(); + final key = _getContentKey(novelId, chapterId); + final jsonString = jsonEncode(content.toJson()); + + await prefs.setString(key, jsonString); + } + + // 获取编辑器内容 + Future getEditorContent( + String novelId, String chapterId, String sceneId) async { + return getChapterContent(novelId, chapterId); + } + + // 保存编辑器内容 + Future saveEditorContent(EditorContent content) async { + final parts = content.id.split('-'); + if (parts.length == 3) { + final novelId = parts[0]; + final chapterId = parts[1]; + final sceneId = parts[2]; + await saveChapterContent(novelId, chapterId, content); + } else if (parts.length == 2) { + // 兼容旧格式 + final novelId = parts[0]; + final chapterId = parts[1]; + await saveChapterContent(novelId, chapterId, content); + } + } + + // 获取编辑器设置 + Future> getEditorSettings() async { + try { + final prefs = await _ensureInitialized(); + final settingsJson = prefs.getString('editor_settings'); + + if (settingsJson != null) { + return jsonDecode(settingsJson) as Map; + } + + // 返回默认设置 + return { + 'fontSize': 16.0, + 'lineHeight': 1.5, + 'fontFamily': 'Roboto', + 'theme': 'light', + 'autoSave': true, + }; + } catch (e) { + AppLogger.e('LocalStorageService', '获取编辑器设置失败', e); + // 返回默认设置 + return { + 'fontSize': 16.0, + 'lineHeight': 1.5, + 'fontFamily': 'Roboto', + 'theme': 'light', + 'autoSave': true, + }; + } + } + + // 保存编辑器设置 + Future saveEditorSettings(Map settings) async { + try { + final prefs = await _ensureInitialized(); + await prefs.setString('editor_settings', jsonEncode(settings)); + } catch (e) { + AppLogger.e('LocalStorageService', '保存编辑器设置失败', e); + throw Exception('保存编辑器设置失败: $e'); + } + } + + // 生成内容存储键 + String _getContentKey(String novelId, String chapterId) { + return '$_editorContentPrefix${novelId}_$chapterId'; + } + + /// 获取场景内容 + Future getSceneContent( + String novelId, String actId, String chapterId, String sceneId) async { + try { + final novel = await getNovel(novelId); + if (novel == null) return null; + + final act = novel.acts.firstWhere((a) => a.id == actId); + final chapter = act.chapters.firstWhere((c) => c.id == chapterId); + + if (chapter.scenes.isEmpty) return null; + + // 查找特定场景 + try { + return chapter.scenes.firstWhere((s) => s.id == sceneId); + } catch (e) { + // 如果找不到特定场景，返回第一个场景 + return chapter.scenes.first; + } + } catch (e) { + return null; + } + } + + /// 保存场景内容 + Future saveSceneContent(String novelId, String actId, String chapterId, + String sceneId, novel_models.Scene scene) async { + try { + // 生成场景缓存键 + final sceneKey = '${novelId}_${actId}_${chapterId}_$sceneId'; + + // 如果缓存中有小说，则直接更新缓存中的场景内容 + if (_novelCache.containsKey(novelId)) { + final novel = _novelCache[novelId]!; + bool sceneUpdated = false; + + // 查找并更新缓存中的场景 + final updatedActs = novel.acts.map((act) { + if (act.id == actId) { + final updatedChapters = act.chapters.map((chapter) { + if (chapter.id == chapterId) { + final sceneIndex = chapter.scenes.indexWhere((s) => s.id == sceneId); + if (sceneIndex >= 0) { + // 更新现有场景 + final updatedScenes = List.from(chapter.scenes); + updatedScenes[sceneIndex] = scene; + sceneUpdated = true; + return chapter.copyWith(scenes: updatedScenes); + } else { + // 添加新场景 + sceneUpdated = true; + return chapter.copyWith( + scenes: [...chapter.scenes, scene], + ); + } + } + return chapter; + }).toList(); + + if (sceneUpdated) { + return act.copyWith(chapters: updatedChapters); + } + } + return act; + }).toList(); + + if (sceneUpdated) { + // 更新缓存中的小说 + final updatedNovel = novel.copyWith( + acts: updatedActs, + updatedAt: DateTime.now(), + ); + + _novelCache[novelId] = updatedNovel; + _novelCacheTimestamp[novelId] = DateTime.now(); + + // 更新字数缓存 + _updateWordCountCache(sceneKey, scene.content, scene.wordCount); + + AppLogger.i('LocalStorageService', + 'saveSceneContent: Updated scene in cached novel: $sceneKey'); + } + } + + // 正常保存场景到存储 + final novel = await getNovel(novelId); + if (novel == null) return; + + final acts = novel.acts.map((act) { + if (act.id == actId) { + final chapters = act.chapters.map((chapter) { + if (chapter.id == chapterId) { + // 查找特定场景 + final sceneIndex = + chapter.scenes.indexWhere((s) => s.id == sceneId); + List updatedScenes; + + if (sceneIndex >= 0) { + // 更新现有场景 + updatedScenes = List.from(chapter.scenes); + updatedScenes[sceneIndex] = scene; + } else { + // 添加新场景 + updatedScenes = List.from(chapter.scenes)..add(scene); + } + + return chapter.copyWith(scenes: updatedScenes); + } + return chapter; + }).toList(); + + return act.copyWith(chapters: chapters); + } + return act; + }).toList(); + + final updatedNovel = novel.copyWith( + acts: acts, + updatedAt: DateTime.now(), + ); + + await saveNovel(updatedNovel); + + // 更新字数缓存 + _updateWordCountCache(sceneKey, scene.content, scene.wordCount); + } catch (e) { + AppLogger.e('LocalStorageService', '保存场景内容失败', e); + } + } + + /// 保存摘要内容 + Future saveSummary(String novelId, String actId, String chapterId, + String sceneId, novel_models.Summary summary) async { + try { + final novel = await getNovel(novelId); + if (novel == null) return; + + final acts = novel.acts.map((act) { + if (act.id == actId) { + final chapters = act.chapters.map((chapter) { + if (chapter.id == chapterId) { + // 查找特定场景 + final sceneIndex = + chapter.scenes.indexWhere((s) => s.id == sceneId); + List updatedScenes; + + if (sceneIndex >= 0) { + // 更新现有场景 + updatedScenes = List.from(chapter.scenes); + updatedScenes[sceneIndex] = + updatedScenes[sceneIndex].copyWith(summary: summary); + } else { + // 如果场景不存在，不做任何操作 + updatedScenes = chapter.scenes; + } + + return chapter.copyWith(scenes: updatedScenes); + } + return chapter; + }).toList(); + + return act.copyWith(chapters: chapters); + } + return act; + }).toList(); + + final updatedNovel = novel.copyWith( + acts: acts, + updatedAt: DateTime.now(), + ); + + await saveNovel(updatedNovel); + } catch (e) { + AppLogger.e('LocalStorageService', '保存摘要内容失败', e); + } + } + + // 标记需要同步的内容（按类型） + Future markForSyncByType(String id, String type) async { + try { + final prefs = await _ensureInitialized(); + final syncKey = 'syncList_$type'; + final syncList = prefs.getStringList(syncKey) ?? []; + + if (!syncList.contains(id)) { + syncList.add(id); + await prefs.setStringList(syncKey, syncList); + AppLogger.i('LocalStorageService', '已标记 $type: $id 需要同步'); + } + } catch (e) { + AppLogger.e('LocalStorageService', '标记同步失败', e); + } + } + + // 获取需要同步的内容列表（按类型） + Future> getSyncList(String type) async { + try { + final prefs = await _ensureInitialized(); + final syncKey = 'syncList_$type'; + return prefs.getStringList(syncKey) ?? []; + } catch (e) { + AppLogger.e('LocalStorageService', '获取同步列表失败', e); + return []; + } + } + + // 清除同步标记（按类型和ID） + Future clearSyncFlagByType(String type, String id) async { + try { + final prefs = await _ensureInitialized(); + final syncKey = 'syncList_$type'; + final syncList = prefs.getStringList(syncKey) ?? []; + + if (syncList.contains(id)) { + syncList.remove(id); + await prefs.setStringList(syncKey, syncList); + AppLogger.i('LocalStorageService', '已清除 $type: $id 的同步标记'); + } + } catch (e) { + AppLogger.e('LocalStorageService', '清除同步标记失败', e); + } + } + + // 保存聊天会话列表 + Future saveChatSessions( + String novelId, List sessions) async { + final key = 'chat_sessions_$novelId'; + final jsonList = + sessions.map((session) => jsonEncode(session.toJson())).toList(); + final prefs = await _ensureInitialized(); + await prefs.setStringList(key, jsonList); + } + + // 获取聊天会话列表 + Future> getChatSessions(String novelId) async { + final key = 'chat_sessions_$novelId'; + final prefs = await _ensureInitialized(); + final jsonList = prefs.getStringList(key) ?? []; + + return jsonList + .map((json) => ChatSession.fromJson(jsonDecode(json))) + .toList(); + } + + // 添加聊天会话 + Future addChatSession(String novelId, ChatSession session, + {bool needsSync = false}) async { + final sessions = await getChatSessions(novelId); + sessions.add(session); + + await saveChatSessions(novelId, sessions); + + await updateChatSession(session, needsSync: needsSync); + } + + // 获取特定会话 + Future getChatSession(String sessionId) async { + final key = 'chat_session_detail_$sessionId'; + final prefs = await _ensureInitialized(); + final json = prefs.getString(key); + + if (json == null) { + return null; + } + + return ChatSession.fromJson(jsonDecode(json)); + } + + // 更新会话 - 同时处理标记同步 + Future updateChatSession(ChatSession session, + {bool needsSync = false}) async { + final key = 'chat_session_detail_${session.id}'; + final prefs = await _ensureInitialized(); + await prefs.setString(key, jsonEncode(session.toJson())); + + if (needsSync) { + await markForSyncByType(session.id, 'chat_session'); + } + } + + // 删除会话 + Future deleteChatSession(String sessionId) async { + final key = 'chat_session_detail_$sessionId'; + final prefs = await _ensureInitialized(); + await prefs.remove(key); + + await clearSyncFlagByType('chat_session', sessionId); + } + + // 获取需要同步的所有会话 + Future> getSessionsToSync() async { + final syncList = await getSyncList('chat_session'); + final sessions = []; + + for (final sessionId in syncList) { + final session = await getChatSession(sessionId); + if (session != null) { + sessions.add(session); + } else { + AppLogger.w('LocalStorageService', + 'getSessionsToSync: 未找到标记为同步的会话详情: $sessionId。考虑清除此标记。'); + } + } + + return sessions; + } + + // 清除所有数据 + Future clearAll() async { + final prefs = await _ensureInitialized(); + await prefs.clear(); + } + + /// 获取会话的消息列表（用于显示历史记录） + Future?> getMessagesForSession(String sessionId) async { + final prefs = await _ensureInitialized(); + final key = 'chat_messages_$sessionId'; // Key for storing full history + final jsonList = prefs.getStringList(key); + if (jsonList == null) return null; + try { + // Sort messages by timestamp after parsing + final messages = jsonList + .map((json) => ChatMessage.fromJson(jsonDecode(json))) + .toList(); + messages.sort((a, b) => a.timestamp.compareTo(b.timestamp)); + return messages; + } catch (e, stackTrace) { + AppLogger.e( + 'LocalStorageService', '解析会话 $sessionId 的消息失败', e, stackTrace); + return null; + } + } + + /// 保存会话的消息列表（用于缓存历史记录） + Future saveMessagesForSession( + String sessionId, List messages) async { + final prefs = await _ensureInitialized(); + final key = 'chat_messages_$sessionId'; // Key for storing full history + // Sort messages by timestamp before saving + messages.sort((a, b) => a.timestamp.compareTo(b.timestamp)); + final jsonList = messages.map((msg) => jsonEncode(msg.toJson())).toList(); + await prefs.setStringList(key, jsonList); + } + + /// 添加单条消息到会话历史（例如，收到新消息或发送成功后） + Future addMessageToSessionHistory( + String sessionId, ChatMessage message) async { + final messages = await getMessagesForSession(sessionId) ?? []; + // Avoid duplicates if message already exists + if (!messages.any((m) => m.id == message.id)) { + messages.add(message); + await saveMessagesForSession(sessionId, messages); + } + } + + /// 添加待发送消息到队列 + Future addPendingMessage({ + required String userId, + required String sessionId, + required String content, + required Map? metadata, + }) async { + final prefs = await _ensureInitialized(); + final pendingList = prefs.getStringList(_pendingMessagesKey) ?? []; + final localId = _uuid.v4(); // Generate unique local ID + + final pendingMessageData = { + 'localId': localId, // Unique ID for removal later + 'userId': userId, + 'sessionId': sessionId, + 'content': content, + 'metadata': metadata, + 'timestamp': + DateTime.now().toIso8601String(), // Store time added to queue + }; + + pendingList.add(jsonEncode(pendingMessageData)); + await prefs.setStringList(_pendingMessagesKey, pendingList); + AppLogger.i('LocalStorageService', + '添加待发送消息到队列: sessionId=$sessionId, localId=$localId'); + return localId; // Return localId in case UI needs it + } + + /// 获取所有待发送消息 + Future>> getPendingMessages() async { + final prefs = await _ensureInitialized(); + final jsonList = prefs.getStringList(_pendingMessagesKey) ?? []; + try { + return jsonList + .map((json) => jsonDecode(json) as Map) + .toList(); + } catch (e, stackTrace) { + AppLogger.e('LocalStorageService', '解析待发送消息队列失败', e, stackTrace); + // Optionally clear the corrupted queue + // await prefs.remove(_pendingMessagesKey); + return []; + } + } + + /// 从队列中移除已发送的消息 (通过 localId) + Future removePendingMessage(String localId) async { + final prefs = await _ensureInitialized(); + final pendingList = prefs.getStringList(_pendingMessagesKey) ?? []; + final updatedList = []; + bool removed = false; + + for (final jsonString in pendingList) { + try { + final data = jsonDecode(jsonString) as Map; + if (data['localId'] != localId) { + updatedList.add(jsonString); + } else { + removed = true; + } + } catch (e) { + // Skip corrupted entry + AppLogger.w('LocalStorageService', '移除待发送消息时跳过损坏条目: $e'); + } + } + + if (removed) { + await prefs.setStringList(_pendingMessagesKey, updatedList); + AppLogger.i('LocalStorageService', '从队列移除待发送消息: localId=$localId'); + } else { + AppLogger.w('LocalStorageService', '尝试移除待发送消息，但未找到: localId=$localId'); + } + } + + // 清理所有同步标记 + Future clearAllSyncFlags() async { + final prefs = await _ensureInitialized(); + final syncTypes = ['novel', 'scene', 'editor', 'chat_session']; + + for (final type in syncTypes) { + final syncKey = 'syncList_$type'; + await prefs.remove(syncKey); + } + + AppLogger.i('LocalStorageService', '已清理所有同步标记'); + } + + // 清理指定小说的同步标记 + Future clearNovelSyncFlags(String novelId) async { + if (novelId.isEmpty) return; + + final prefs = await _ensureInitialized(); + + // 清理小说本身的同步标记 + const novelSyncKey = 'syncList_novel'; + final novelSyncList = prefs.getStringList(novelSyncKey) ?? []; + if (novelSyncList.contains(novelId)) { + novelSyncList.remove(novelId); + await prefs.setStringList(novelSyncKey, novelSyncList); + AppLogger.i('LocalStorageService', '已清理小说同步标记: $novelId'); + } + + // 清理场景同步标记 + const sceneSyncKey = 'syncList_scene'; + final sceneSyncList = prefs.getStringList(sceneSyncKey) ?? []; + final updatedSceneSyncList = sceneSyncList.where((sceneKey) { + final parts = sceneKey.split('_'); + return parts.isEmpty || parts[0] != novelId; + }).toList(); + + if (updatedSceneSyncList.length != sceneSyncList.length) { + await prefs.setStringList(sceneSyncKey, updatedSceneSyncList); + AppLogger.i('LocalStorageService', + '已清理场景同步标记: ${sceneSyncList.length - updatedSceneSyncList.length} 个场景，小说ID: $novelId'); + } + + // 清理编辑器内容同步标记 + const editorSyncKey = 'syncList_editor'; + final editorSyncList = prefs.getStringList(editorSyncKey) ?? []; + final updatedEditorSyncList = editorSyncList.where((contentKey) { + final parts = contentKey.split('_'); + return parts.isEmpty || parts[0] != novelId; + }).toList(); + + if (updatedEditorSyncList.length != editorSyncList.length) { + await prefs.setStringList(editorSyncKey, updatedEditorSyncList); + AppLogger.i('LocalStorageService', + '已清理编辑器内容同步标记: ${editorSyncList.length - updatedEditorSyncList.length} 个内容，小说ID: $novelId'); + } + + // 清理聊天会话同步标记 + // 注意：这需要先获取所有会话，然后检查它们的metadata中的novelId + final sessions = await getSessionsToSync(); + final sessionsToRemove = sessions.where((session) => + session.metadata != null && session.metadata!['novelId'] == novelId).toList(); + + for (final session in sessionsToRemove) { + await clearSyncFlagByType('chat_session', session.id); + AppLogger.i('LocalStorageService', '已清理聊天会话同步标记: ${session.id}，小说ID: $novelId'); + } + } + + /// 获取指定章节的所有场景键 + Future> getSceneKeysForChapter( + String novelId, + String actId, + String chapterId, + ) async { + try { + final box = await Hive.openBox('scenes'); + final prefix = '${novelId}_${actId}_${chapterId}_'; + + // 过滤出所有属于该章节的场景键 + final List sceneKeys = []; + for (final key in box.keys) { + if (key is String && key.startsWith(prefix)) { + // 从键中提取场景ID + final sceneId = key.substring(prefix.length); + sceneKeys.add(sceneId); + } + } + + return sceneKeys; + } catch (e) { + AppLogger.e('LocalStorageService', '获取章节场景键失败', e); + return []; + } + } + + /// 删除场景内容 + Future deleteSceneContent( + String novelId, + String actId, + String chapterId, + String sceneId, + ) async { + final sceneKey = '${novelId}_${actId}_${chapterId}_$sceneId'; + try { + // 使用SharedPreferences删除场景内容 + final prefs = await _ensureInitialized(); + await prefs.remove('scene_$sceneKey'); + + // 从场景索引中移除 + final indexKey = 'scenes_index_${novelId}_${actId}_$chapterId'; + final sceneIds = prefs.getStringList(indexKey) ?? []; + if (sceneIds.contains(sceneId)) { + sceneIds.remove(sceneId); + await prefs.setStringList(indexKey, sceneIds); + } + + AppLogger.i('LocalStorageService', '本地场景内容已删除: $sceneKey'); + } catch (e) { + AppLogger.e('LocalStorageService', '删除场景内容失败: $sceneKey', e); + throw Exception('删除场景内容失败: $e'); + } + } + + // 优化的字数统计缓存 + void _updateWordCountCache(String sceneKey, String content, int wordCount) { + final contentHash = content.hashCode.toString(); + final cacheKey = '${sceneKey}_$contentHash'; + _wordCountCache[cacheKey] = wordCount.toString(); + } + + // 从缓存获取字数统计 + int? getWordCountFromCache(String sceneKey, String content) { + final contentHash = content.hashCode.toString(); + final cacheKey = '${sceneKey}_$contentHash'; + final cachedCount = _wordCountCache[cacheKey]; + if (cachedCount != null) { + return int.tryParse(cachedCount); + } + return null; + } + + // 清除指定小说的缓存 + Future clearNovelCache(String novelId) async { + AppLogger.i('LocalStorageService', '清除小说缓存: $novelId'); + _novelCache.remove(novelId); + _novelCacheTimestamp.remove(novelId); + } + + // 清除所有小说缓存 + Future clearAllNovelCache() async { + AppLogger.i('LocalStorageService', '清除所有小说缓存'); + _novelCache.clear(); + _novelCacheTimestamp.clear(); + } +} diff --git a/AINoval/lib/services/novel_cache_service.dart b/AINoval/lib/services/novel_cache_service.dart new file mode 100644 index 0000000..c034b6d --- /dev/null +++ b/AINoval/lib/services/novel_cache_service.dart @@ -0,0 +1,319 @@ +import 'dart:async'; +import 'dart:convert'; +import 'dart:io'; +import 'package:path_provider/path_provider.dart'; +import 'package:shared_preferences/shared_preferences.dart'; +import '../models/novel_structure.dart'; +import '../utils/logger.dart'; + +/// 小说缓存服务 +/// 提供小说本地缓存、阅读进度管理等功能 +class NovelCacheService { + static const String _cacheDirectoryName = 'novel_cache'; + static const String _readingProgressKey = 'reading_progress'; + static const String _novelMetadataPrefix = 'novel_metadata_'; + + // 单例模式 + static final NovelCacheService _instance = NovelCacheService._internal(); + factory NovelCacheService() => _instance; + NovelCacheService._internal(); + + // 缓存目录 + Directory? _cacheDirectory; + + /// 初始化缓存服务 + Future init() async { + try { + _cacheDirectory = await getNovelCacheDirectory(); + await _cacheDirectory!.create(recursive: true); + AppLogger.i('NovelCacheService', '缓存服务初始化完成: ${_cacheDirectory!.path}'); + } catch (e, stackTrace) { + AppLogger.e('NovelCacheService', '缓存服务初始化失败', e, stackTrace); + } + } + + /// 获取小说缓存目录 + Future getNovelCacheDirectory() async { + final appDocDir = await getApplicationDocumentsDirectory(); + return Directory('${appDocDir.path}/$_cacheDirectoryName'); + } + + /// 保存完整小说数据到本地缓存 + Future saveCompleteNovel(Novel novel) async { + try { + if (_cacheDirectory == null) { + await init(); + } + + final file = File('${_cacheDirectory!.path}/novel_${novel.id}.json'); + final jsonData = json.encode(novel.toJson()); + + await file.writeAsString(jsonData); + + // 保存小说元数据（包括服务器更新时间） + await _saveNovelMetadata(novel.id, { + 'serverUpdatedAt': novel.updatedAt.toIso8601String(), + 'isCached': true, + 'cachedAt': DateTime.now().toIso8601String(), + }); + + AppLogger.i('NovelCacheService', '完整小说缓存保存成功: ${novel.id}'); + } catch (e, stackTrace) { + AppLogger.e('NovelCacheService', '保存完整小说缓存失败: ${novel.id}', e, stackTrace); + rethrow; + } + } + + /// 从本地缓存读取完整小说数据 + Future getCompleteNovel(String novelId) async { + try { + if (_cacheDirectory == null) { + await init(); + } + + final file = File('${_cacheDirectory!.path}/novel_$novelId.json'); + + if (!await file.exists()) { + AppLogger.v('NovelCacheService', '小说缓存文件不存在: $novelId'); + return null; + } + + final jsonString = await file.readAsString(); + final jsonData = json.decode(jsonString) as Map; + + final novel = Novel.fromJson(jsonData); + AppLogger.v('NovelCacheService', '成功读取缓存小说: $novelId'); + return novel; + } catch (e, stackTrace) { + AppLogger.e('NovelCacheService', '读取缓存小说失败: $novelId', e, stackTrace); + return null; + } + } + + /// 获取缓存的小说服务器更新时间 + Future getCachedNovelServerUpdatedAt(String novelId) async { + try { + final metadata = await _getNovelMetadata(novelId); + if (metadata?['serverUpdatedAt'] != null) { + return DateTime.parse(metadata!['serverUpdatedAt']); + } + return null; + } catch (e, stackTrace) { + AppLogger.e('NovelCacheService', '获取缓存小说服务器更新时间失败: $novelId', e, stackTrace); + return null; + } + } + + /// 标记小说是否已完整缓存 + Future markNovelAsFullyCached(String novelId, bool isFullyCached) async { + try { + final metadata = await _getNovelMetadata(novelId) ?? {}; + metadata['isCached'] = isFullyCached; + metadata['lastUpdated'] = DateTime.now().toIso8601String(); + await _saveNovelMetadata(novelId, metadata); + } catch (e, stackTrace) { + AppLogger.e('NovelCacheService', '标记小说缓存状态失败: $novelId', e, stackTrace); + } + } + + /// 检查小说是否已完整缓存 + Future isNovelFullyCached(String novelId) async { + try { + final metadata = await _getNovelMetadata(novelId); + return metadata?['isCached'] == true; + } catch (e, stackTrace) { + AppLogger.e('NovelCacheService', '检查小说缓存状态失败: $novelId', e, stackTrace); + return false; + } + } + + /// 保存阅读进度 + Future saveReadingProgress( + String novelId, + String chapterId, + int pageIndex, + DateTime readTime + ) async { + try { + final prefs = await SharedPreferences.getInstance(); + final progressData = { + 'lastReadChapterId': chapterId, + 'lastReadPageIndex': pageIndex, + 'lastReadTime': readTime.toIso8601String(), + }; + + await prefs.setString( + '${_readingProgressKey}_$novelId', + json.encode(progressData) + ); + + AppLogger.v('NovelCacheService', + '保存阅读进度: $novelId - 章节: $chapterId, 页面: $pageIndex'); + } catch (e, stackTrace) { + AppLogger.e('NovelCacheService', '保存阅读进度失败: $novelId', e, stackTrace); + } + } + + /// 获取阅读进度 + Future?> getReadingProgress(String novelId) async { + try { + final prefs = await SharedPreferences.getInstance(); + final progressString = prefs.getString('${_readingProgressKey}_$novelId'); + + if (progressString != null) { + final progressData = json.decode(progressString) as Map; + AppLogger.v('NovelCacheService', '获取阅读进度: $novelId - $progressData'); + return progressData; + } + + return null; + } catch (e, stackTrace) { + AppLogger.e('NovelCacheService', '获取阅读进度失败: $novelId', e, stackTrace); + return null; + } + } + + /// 获取所有小说的阅读进度 + Future>> getAllReadingProgress() async { + try { + final prefs = await SharedPreferences.getInstance(); + final allKeys = prefs.getKeys(); + final progressMap = >{}; + + for (final key in allKeys) { + if (key.startsWith(_readingProgressKey)) { + final novelId = key.substring('${_readingProgressKey}_'.length); + final progressString = prefs.getString(key); + if (progressString != null) { + final progressData = json.decode(progressString) as Map; + progressMap[novelId] = progressData; + } + } + } + + return progressMap; + } catch (e, stackTrace) { + AppLogger.e('NovelCacheService', '获取所有阅读进度失败', e, stackTrace); + return {}; + } + } + + /// 清除单个小说的缓存 + Future clearNovelCache(String novelId) async { + try { + if (_cacheDirectory == null) { + await init(); + } + + final file = File('${_cacheDirectory!.path}/novel_$novelId.json'); + if (await file.exists()) { + await file.delete(); + } + + // 清除元数据 + final prefs = await SharedPreferences.getInstance(); + await prefs.remove('$_novelMetadataPrefix$novelId'); + + AppLogger.i('NovelCacheService', '清除小说缓存: $novelId'); + } catch (e, stackTrace) { + AppLogger.e('NovelCacheService', '清除小说缓存失败: $novelId', e, stackTrace); + } + } + + /// 清除所有缓存 + Future clearAllCache() async { + try { + if (_cacheDirectory == null) { + await init(); + } + + // 删除所有缓存文件 + if (await _cacheDirectory!.exists()) { + await _cacheDirectory!.delete(recursive: true); + await _cacheDirectory!.create(recursive: true); + } + + // 清除所有元数据和阅读进度 + final prefs = await SharedPreferences.getInstance(); + final allKeys = prefs.getKeys().toList(); + for (final key in allKeys) { + if (key.startsWith(_novelMetadataPrefix) || + key.startsWith(_readingProgressKey)) { + await prefs.remove(key); + } + } + + AppLogger.i('NovelCacheService', '清除所有缓存完成'); + } catch (e, stackTrace) { + AppLogger.e('NovelCacheService', '清除所有缓存失败', e, stackTrace); + } + } + + /// 获取缓存统计信息 + Future> getCacheStats() async { + try { + if (_cacheDirectory == null) { + await init(); + } + + final files = await _cacheDirectory!.list().toList(); + final novelFiles = files.where((f) => f.path.contains('novel_')).toList(); + + int totalSize = 0; + for (final file in novelFiles) { + if (file is File) { + final stat = await file.stat(); + totalSize += stat.size; + } + } + + return { + 'cachedNovelsCount': novelFiles.length, + 'totalCacheSize': totalSize, + 'cacheDirectory': _cacheDirectory!.path, + }; + } catch (e, stackTrace) { + AppLogger.e('NovelCacheService', '获取缓存统计信息失败', e, stackTrace); + return { + 'cachedNovelsCount': 0, + 'totalCacheSize': 0, + 'cacheDirectory': '', + }; + } + } + + /// 保存小说元数据 + Future _saveNovelMetadata(String novelId, Map metadata) async { + try { + final prefs = await SharedPreferences.getInstance(); + await prefs.setString( + '$_novelMetadataPrefix$novelId', + json.encode(metadata) + ); + } catch (e, stackTrace) { + AppLogger.e('NovelCacheService', '保存小说元数据失败: $novelId', e, stackTrace); + } + } + + /// 获取小说元数据 + Future?> getCacheMetadata(String novelId) async { + return _getNovelMetadata(novelId); + } + + /// 获取小说元数据（私有方法） + Future?> _getNovelMetadata(String novelId) async { + try { + final prefs = await SharedPreferences.getInstance(); + final metadataString = prefs.getString('$_novelMetadataPrefix$novelId'); + + if (metadataString != null) { + return json.decode(metadataString) as Map; + } + + return null; + } catch (e, stackTrace) { + AppLogger.e('NovelCacheService', '获取小说元数据失败: $novelId', e, stackTrace); + return null; + } + } +} \ No newline at end of file diff --git a/AINoval/lib/services/novel_file_service.dart b/AINoval/lib/services/novel_file_service.dart new file mode 100644 index 0000000..91d726c --- /dev/null +++ b/AINoval/lib/services/novel_file_service.dart @@ -0,0 +1,522 @@ +import 'dart:convert'; +import 'dart:io'; +import 'package:flutter/foundation.dart'; +import 'package:path_provider/path_provider.dart'; +import 'package:intl/intl.dart'; +import 'package:share_plus/share_plus.dart'; + +import 'package:ainoval/models/novel_structure.dart'; +import 'package:ainoval/services/api_service/repositories/novel_repository.dart'; +import 'package:ainoval/services/api_service/repositories/editor_repository.dart'; +import 'package:ainoval/utils/logger.dart'; + +/// 小说文件导出格式 +enum NovelExportFormat { + txt, // 纯文本 + json, // JSON格式(包含结构信息) + markdown, // Markdown格式 +} + +/// 导出结果 +class NovelExportResult { + final String filePath; + final String fileName; + final int fileSizeBytes; + final NovelExportFormat format; + final DateTime exportedAt; + + const NovelExportResult({ + required this.filePath, + required this.fileName, + required this.fileSizeBytes, + required this.format, + required this.exportedAt, + }); + + Map toJson() => { + 'filePath': filePath, + 'fileName': fileName, + 'fileSizeBytes': fileSizeBytes, + 'format': format.name, + 'exportedAt': exportedAt.toIso8601String(), + }; + + factory NovelExportResult.fromJson(Map json) => NovelExportResult( + filePath: json['filePath'], + fileName: json['fileName'], + fileSizeBytes: json['fileSizeBytes'], + format: NovelExportFormat.values.firstWhere( + (e) => e.name == json['format'], + orElse: () => NovelExportFormat.txt, + ), + exportedAt: DateTime.parse(json['exportedAt']), + ); +} + +/// 小说文件服务 - 处理小说内容的本地保存 +class NovelFileService { + final NovelRepository _novelRepository; + final EditorRepository? _editorRepository; + + NovelFileService({ + required NovelRepository novelRepository, + EditorRepository? editorRepository, + }) : _novelRepository = novelRepository, + _editorRepository = editorRepository; + + /// 获取小说存储目录 + Future _getNovelStorageDirectory() async { + Directory? directory; + + if (Platform.isAndroid) { + // Android: 使用外部存储的Documents目录 + directory = await getExternalStorageDirectory(); + if (directory != null) { + directory = Directory('${directory.path}/Documents/AINoval/Novels'); + } else { + // 如果外部存储不可用，使用应用文档目录 + directory = await getApplicationDocumentsDirectory(); + directory = Directory('${directory.path}/Novels'); + } + } else if (Platform.isIOS) { + // iOS: 使用应用文档目录 + directory = await getApplicationDocumentsDirectory(); + directory = Directory('${directory.path}/Novels'); + } else { + // 其他平台使用应用文档目录 + directory = await getApplicationDocumentsDirectory(); + directory = Directory('${directory.path}/Novels'); + } + + // 确保目录存在 + if (!await directory.exists()) { + await directory.create(recursive: true); + } + + return directory; + } + + /// 从后端获取完整小说内容 + Future _fetchCompleteNovel(String novelId) async { + try { + AppLogger.i('NovelFileService', '开始获取完整小说内容: $novelId'); + + // 优先尝试使用EditorRepository获取全部场景 + if (_editorRepository != null) { + final novelWithAllScenes = await _editorRepository!.getNovelWithAllScenes(novelId); + if (novelWithAllScenes != null) { + AppLogger.i('NovelFileService', '通过EditorRepository获取完整小说成功'); + return novelWithAllScenes; + } + } + + // 回退到NovelRepository + AppLogger.i('NovelFileService', '回退到NovelRepository获取小说基本信息'); + final novel = await _novelRepository.fetchNovel(novelId); + + // 逐个获取场景内容 + for (final act in novel.acts) { + for (final chapter in act.chapters) { + final List scenesWithContent = []; + + for (final scene in chapter.scenes) { + try { + final sceneWithContent = await _novelRepository.fetchSceneContent( + novelId, + act.id, + chapter.id, + scene.id + ); + scenesWithContent.add(sceneWithContent); + } catch (e) { + AppLogger.w('NovelFileService', + '获取场景内容失败，使用默认内容: novelId=$novelId, sceneId=${scene.id}', e); + scenesWithContent.add(scene); + } + } + + // 更新章节的场景列表 + chapter.scenes.clear(); + chapter.scenes.addAll(scenesWithContent); + } + } + + AppLogger.i('NovelFileService', '获取完整小说内容成功: ${novel.title}'); + return novel; + } catch (e) { + AppLogger.e('NovelFileService', '获取完整小说内容失败: $novelId', e); + rethrow; + } + } + + /// 将小说导出为TXT格式 + String _exportToTxt(Novel novel) { + final buffer = StringBuffer(); + + // 标题和基本信息 + buffer.writeln('${novel.title}'); + buffer.writeln('${'=' * novel.title.length}'); + buffer.writeln(); + + if (novel.author != null) { + buffer.writeln('作者：${novel.author!.username}'); + } + + buffer.writeln('创建时间：${DateFormat('yyyy-MM-dd HH:mm').format(novel.createdAt)}'); + buffer.writeln('最后更新：${DateFormat('yyyy-MM-dd HH:mm').format(novel.updatedAt)}'); + buffer.writeln(); + buffer.writeln('-' * 50); + buffer.writeln(); + + // 内容 + for (final act in novel.acts) { + // 幕标题 + buffer.writeln('${act.title}'); + buffer.writeln('${'*' * act.title.length}'); + buffer.writeln(); + + for (final chapter in act.chapters) { + // 章节标题 + buffer.writeln('${chapter.title}'); + buffer.writeln('${'-' * chapter.title.length}'); + buffer.writeln(); + + for (final scene in chapter.scenes) { + // 场景内容 + if (scene.content.isNotEmpty) { + buffer.writeln(scene.content); + buffer.writeln(); + } + + // 如果场景有摘要，也添加进去 + if (scene.summary != null && scene.summary!.content.isNotEmpty) { + buffer.writeln('【场景摘要：${scene.summary!.content}】'); + buffer.writeln(); + } + } + + buffer.writeln(); // 章节间空行 + } + + buffer.writeln(); // 幕间空行 + } + + return buffer.toString(); + } + + /// 将小说导出为Markdown格式 + String _exportToMarkdown(Novel novel) { + final buffer = StringBuffer(); + + // 标题和基本信息 + buffer.writeln('# ${novel.title}'); + buffer.writeln(); + + if (novel.author != null) { + buffer.writeln('**作者：** ${novel.author!.username}'); + } + + buffer.writeln('**创建时间：** ${DateFormat('yyyy-MM-dd HH:mm').format(novel.createdAt)}'); + buffer.writeln('**最后更新：** ${DateFormat('yyyy-MM-dd HH:mm').format(novel.updatedAt)}'); + buffer.writeln(); + buffer.writeln('---'); + buffer.writeln(); + + // 内容 + for (final act in novel.acts) { + // 幕标题 (二级标题) + buffer.writeln('## ${act.title}'); + buffer.writeln(); + + for (final chapter in act.chapters) { + // 章节标题 (三级标题) + buffer.writeln('### ${chapter.title}'); + buffer.writeln(); + + for (final scene in chapter.scenes) { + // 场景内容 + if (scene.content.isNotEmpty) { + buffer.writeln(scene.content); + buffer.writeln(); + } + + // 如果场景有摘要，作为引用添加 + if (scene.summary != null && scene.summary!.content.isNotEmpty) { + buffer.writeln('> **场景摘要：** ${scene.summary!.content}'); + buffer.writeln(); + } + } + } + } + + return buffer.toString(); + } + + /// 将小说导出为JSON格式 + String _exportToJson(Novel novel) { + final jsonData = { + 'exportInfo': { + 'exportedAt': DateTime.now().toIso8601String(), + 'exportVersion': '1.0.0', + 'appVersion': '0.1.0+1', + }, + 'novel': novel.toJson(), + }; + + return const JsonEncoder.withIndent(' ').convert(jsonData); + } + + /// 生成文件名 + String _generateFileName(Novel novel, NovelExportFormat format) { + final timestamp = DateFormat('yyyyMMdd_HHmmss').format(DateTime.now()); + final safeTitle = novel.title.replaceAll(RegExp(r'[^\w\s-]'), '').replaceAll(' ', '_'); + return '${safeTitle}_$timestamp.${format.name}'; + } + + /// 导出小说到本地文件 + Future exportNovelToFile( + String novelId, { + NovelExportFormat format = NovelExportFormat.txt, + String? customFileName, + }) async { + try { + AppLogger.i('NovelFileService', '开始导出小说: $novelId, 格式: ${format.name}'); + + // 1. 获取完整小说内容 + final novel = await _fetchCompleteNovel(novelId); + + // 2. 根据格式生成内容 + String content; + switch (format) { + case NovelExportFormat.txt: + content = _exportToTxt(novel); + break; + case NovelExportFormat.markdown: + content = _exportToMarkdown(novel); + break; + case NovelExportFormat.json: + content = _exportToJson(novel); + break; + } + + // 3. 生成文件名 + final fileName = customFileName ?? _generateFileName(novel, format); + + // 4. 获取存储目录 + final directory = await _getNovelStorageDirectory(); + + // 5. 写入文件 + final file = File('${directory.path}/$fileName'); + await file.writeAsString(content, encoding: utf8); + + // 6. 获取文件大小 + final fileStat = await file.stat(); + + final result = NovelExportResult( + filePath: file.path, + fileName: fileName, + fileSizeBytes: fileStat.size, + format: format, + exportedAt: DateTime.now(), + ); + + AppLogger.i('NovelFileService', '小说导出成功: ${result.fileName}, 大小: ${result.fileSizeBytes} bytes'); + return result; + + } catch (e) { + AppLogger.e('NovelFileService', '导出小说失败: $novelId', e); + rethrow; + } + } + + /// 批量导出小说（多种格式） + Future> exportNovelMultipleFormats( + String novelId, { + List formats = const [ + NovelExportFormat.txt, + NovelExportFormat.markdown, + NovelExportFormat.json, + ], + }) async { + final results = []; + + for (final format in formats) { + try { + final result = await exportNovelToFile(novelId, format: format); + results.add(result); + } catch (e) { + AppLogger.e('NovelFileService', '导出格式 ${format.name} 失败', e); + // 继续导出其他格式 + } + } + + return results; + } + + /// 分享导出的文件 + Future shareExportedFile(NovelExportResult exportResult) async { + try { + final file = File(exportResult.filePath); + if (await file.exists()) { + await Share.shareXFiles( + [XFile(exportResult.filePath)], + text: '分享小说文件：${exportResult.fileName}', + ); + AppLogger.i('NovelFileService', '分享文件成功: ${exportResult.fileName}'); + } else { + throw Exception('文件不存在：${exportResult.filePath}'); + } + } catch (e) { + AppLogger.e('NovelFileService', '分享文件失败', e); + rethrow; + } + } + + /// 获取已导出文件列表 + Future> getExportedFiles() async { + try { + final directory = await _getNovelStorageDirectory(); + + if (!await directory.exists()) { + return []; + } + + final files = await directory.list().where((entity) => entity is File).cast().toList(); + final results = []; + + for (final file in files) { + try { + final fileName = file.path.split('/').last; + final fileStat = await file.stat(); + + // 尝试从文件名推断格式 + NovelExportFormat format = NovelExportFormat.txt; + if (fileName.endsWith('.md')) { + format = NovelExportFormat.markdown; + } else if (fileName.endsWith('.json')) { + format = NovelExportFormat.json; + } + + results.add(NovelExportResult( + filePath: file.path, + fileName: fileName, + fileSizeBytes: fileStat.size, + format: format, + exportedAt: fileStat.modified, + )); + } catch (e) { + AppLogger.w('NovelFileService', '无法获取文件信息: ${file.path}', e); + } + } + + // 按修改时间倒序排列 + results.sort((a, b) => b.exportedAt.compareTo(a.exportedAt)); + return results; + + } catch (e) { + AppLogger.e('NovelFileService', '获取导出文件列表失败', e); + return []; + } + } + + /// 删除导出的文件 + Future deleteExportedFile(String filePath) async { + try { + final file = File(filePath); + if (await file.exists()) { + await file.delete(); + AppLogger.i('NovelFileService', '删除文件成功: $filePath'); + return true; + } + return false; + } catch (e) { + AppLogger.e('NovelFileService', '删除文件失败: $filePath', e); + return false; + } + } + + /// 清理过期的导出文件（超过30天） + Future cleanupOldExports({Duration maxAge = const Duration(days: 30)}) async { + try { + final directory = await _getNovelStorageDirectory(); + + if (!await directory.exists()) { + return 0; + } + + final files = await directory.list().where((entity) => entity is File).cast().toList(); + final now = DateTime.now(); + int deletedCount = 0; + + for (final file in files) { + try { + final fileStat = await file.stat(); + if (now.difference(fileStat.modified) > maxAge) { + await file.delete(); + deletedCount++; + AppLogger.i('NovelFileService', '清理过期文件: ${file.path}'); + } + } catch (e) { + AppLogger.w('NovelFileService', '清理文件时出错: ${file.path}', e); + } + } + + AppLogger.i('NovelFileService', '清理完成，删除了 $deletedCount 个过期文件'); + return deletedCount; + + } catch (e) { + AppLogger.e('NovelFileService', '清理过期文件失败', e); + return 0; + } + } + + /// 获取存储目录路径（用于用户查看） + Future getStorageDirectoryPath() async { + final directory = await _getNovelStorageDirectory(); + return directory.path; + } + + /// 检查存储空间使用情况 + Future> getStorageInfo() async { + try { + final directory = await _getNovelStorageDirectory(); + + if (!await directory.exists()) { + return { + 'directoryPath': directory.path, + 'fileCount': 0, + 'totalSizeBytes': 0, + 'totalSizeMB': 0.0, + }; + } + + final files = await directory.list().where((entity) => entity is File).cast().toList(); + int totalSize = 0; + + for (final file in files) { + try { + final fileStat = await file.stat(); + totalSize += fileStat.size; + } catch (e) { + AppLogger.w('NovelFileService', '无法获取文件大小: ${file.path}', e); + } + } + + return { + 'directoryPath': directory.path, + 'fileCount': files.length, + 'totalSizeBytes': totalSize, + 'totalSizeMB': totalSize / (1024 * 1024), + }; + + } catch (e) { + AppLogger.e('NovelFileService', '获取存储信息失败', e); + return { + 'directoryPath': 'unknown', + 'fileCount': 0, + 'totalSizeBytes': 0, + 'totalSizeMB': 0.0, + }; + } + } +} \ No newline at end of file diff --git a/AINoval/lib/services/permission_service.dart b/AINoval/lib/services/permission_service.dart new file mode 100644 index 0000000..ba736f1 --- /dev/null +++ b/AINoval/lib/services/permission_service.dart @@ -0,0 +1,319 @@ +import 'dart:convert'; +import '../models/admin/admin_auth_models.dart'; +import '../models/admin/admin_models.dart'; +import '../utils/logger.dart'; +import 'local_storage_service.dart'; + +/// 权限管理服务 +class PermissionService { + static const String _tag = 'PermissionService'; + static const String _adminTokenKey = 'admin_token'; + static const String _adminUserKey = 'admin_user'; + + final LocalStorageService _localStorage; + + PermissionService({LocalStorageService? localStorage}) + : _localStorage = localStorage ?? LocalStorageService(); + + /// 权限常量 + static const String SYSTEM_ADMIN = 'SYSTEM_ADMIN'; + static const String USER_MANAGEMENT = 'USER_MANAGEMENT'; + static const String MODEL_MANAGEMENT = 'MODEL_MANAGEMENT'; + static const String PRESET_MANAGEMENT = 'PRESET_MANAGEMENT'; + static const String TEMPLATE_MANAGEMENT = 'TEMPLATE_MANAGEMENT'; + static const String SYSTEM_CONFIG = 'SYSTEM_CONFIG'; + static const String SUBSCRIPTION_MANAGEMENT = 'SUBSCRIPTION_MANAGEMENT'; + static const String STATISTICS_VIEW = 'STATISTICS_VIEW'; + + /// 功能权限映射 + static const Map> _featurePermissions = { + 'dashboard': [STATISTICS_VIEW], + 'user_management': [USER_MANAGEMENT], + 'role_management': [USER_MANAGEMENT], + 'subscription_management': [SUBSCRIPTION_MANAGEMENT], + 'model_management': [MODEL_MANAGEMENT], + 'system_presets': [PRESET_MANAGEMENT], + 'public_templates': [TEMPLATE_MANAGEMENT], + 'system_config': [SYSTEM_CONFIG], + }; + + /// 获取当前管理员信息 + Future getCurrentAdmin() async { + try { + final adminDataJson = await _localStorage.getString(_adminUserKey); + if (adminDataJson != null) { + final adminData = Map.from(json.decode(adminDataJson)); + return AdminUser.fromJson(adminData); + } + return null; + } catch (e) { + AppLogger.e(_tag, '获取当前管理员信息失败', e); + return null; + } + } + + /// 保存管理员信息 + Future saveAdminInfo(AdminUser admin, String token) async { + try { + await _localStorage.setString(_adminUserKey, json.encode(admin.toJson())); + await _localStorage.setString(_adminTokenKey, token); + AppLogger.info(_tag, '管理员信息保存成功: ${admin.username}'); + } catch (e) { + AppLogger.e(_tag, '保存管理员信息失败', e); + rethrow; + } + } + + /// 清除管理员信息 + Future clearAdminInfo() async { + try { + await _localStorage.remove(_adminUserKey); + await _localStorage.remove(_adminTokenKey); + AppLogger.info(_tag, '管理员信息清除成功'); + } catch (e) { + AppLogger.e(_tag, '清除管理员信息失败', e); + } + } + + /// 获取管理员token + Future getAdminToken() async { + try { + return await _localStorage.getString(_adminTokenKey); + } catch (e) { + AppLogger.e(_tag, '获取管理员token失败', e); + return null; + } + } + + /// 检查是否是管理员 + Future isAdmin() async { + final admin = await getCurrentAdmin(); + return admin != null; + } + + /// 检查是否是超级管理员 + Future isSuperAdmin() async { + final admin = await getCurrentAdmin(); + return admin?.roles?.any((role) => + role.contains('SUPER_ADMIN') || role == 'SUPER_ADMIN' + ) ?? false; + } + + /// 检查特定权限 + Future hasPermission(String permission) async { + final admin = await getCurrentAdmin(); + if (admin == null) return false; + + // 超级管理员拥有所有权限 + if (await isSuperAdmin()) return true; + + // 检查用户角色中是否包含指定权限 + final userRoles = admin.roles ?? []; + + // 基于角色的权限映射 + if (userRoles.contains('ADMIN') || userRoles.contains('SUPER_ADMIN')) { + // 管理员和超级管理员拥有所有权限 + return true; + } + + // 具体权限映射可以在这里扩展 + // 目前简化处理：所有登录的管理员都有基本权限 + return userRoles.isNotEmpty; + } + + /// 检查多个权限（需要全部拥有） + Future hasAllPermissions(List permissions) async { + for (final permission in permissions) { + if (!await hasPermission(permission)) { + return false; + } + } + return true; + } + + /// 检查多个权限（拥有其中任一即可） + Future hasAnyPermission(List permissions) async { + for (final permission in permissions) { + if (await hasPermission(permission)) { + return true; + } + } + return false; + } + + /// 检查功能访问权限 + Future canAccessFeature(String feature) async { + final requiredPermissions = _featurePermissions[feature]; + if (requiredPermissions == null || requiredPermissions.isEmpty) { + return await isAdmin(); // 默认需要管理员权限 + } + + return await hasAnyPermission(requiredPermissions); + } + + /// 检查是否可以管理用户 + Future canManageUsers() async { + return await hasPermission(USER_MANAGEMENT); + } + + /// 检查是否可以管理模型 + Future canManageModels() async { + return await hasPermission(MODEL_MANAGEMENT); + } + + /// 检查是否可以管理预设 + Future canManagePresets() async { + return await hasPermission(PRESET_MANAGEMENT); + } + + /// 检查是否可以管理模板 + Future canManageTemplates() async { + return await hasPermission(TEMPLATE_MANAGEMENT); + } + + /// 检查是否可以管理系统配置 + Future canManageSystemConfig() async { + return await hasPermission(SYSTEM_CONFIG); + } + + /// 检查是否可以管理订阅 + Future canManageSubscriptions() async { + return await hasPermission(SUBSCRIPTION_MANAGEMENT); + } + + /// 检查是否可以查看统计数据 + Future canViewStatistics() async { + return await hasPermission(STATISTICS_VIEW); + } + + /// 验证操作权限（用于敏感操作） + Future validateOperation(String operation, {Map? context}) async { + if (!await isAdmin()) { + AppLogger.w(_tag, '非管理员尝试执行操作: $operation'); + return false; + } + + switch (operation) { + case 'delete_user': + return await canManageUsers(); + case 'delete_model': + return await canManageModels(); + case 'create_system_preset': + case 'update_system_preset': + case 'delete_system_preset': + return await canManagePresets(); + case 'review_template': + case 'publish_template': + case 'verify_template': + case 'delete_template': + return await canManageTemplates(); + case 'update_system_config': + return await canManageSystemConfig(); + case 'create_subscription_plan': + case 'update_subscription_plan': + return await canManageSubscriptions(); + default: + AppLogger.w(_tag, '未知操作权限检查: $operation'); + return await isSuperAdmin(); // 未知操作需要超级管理员权限 + } + } + + /// 获取用户可访问的管理功能列表 + Future> getAccessibleFeatures() async { + final accessibleFeatures = []; + + for (final feature in _featurePermissions.keys) { + if (await canAccessFeature(feature)) { + accessibleFeatures.add(feature); + } + } + + return accessibleFeatures; + } + + /// 权限检查装饰器（用于业务方法） + Future withPermissionCheck( + String permission, + Future Function() operation, { + String? operationName, + }) async { + if (!await hasPermission(permission)) { + final admin = await getCurrentAdmin(); + AppLogger.w(_tag, '权限不足: ${admin?.username ?? 'unknown'} 尝试执行 ${operationName ?? 'unknown operation'}，需要权限: $permission'); + throw PermissionDeniedException('权限不足，需要 $permission 权限'); + } + + try { + return await operation(); + } catch (e) { + AppLogger.e(_tag, '执行操作失败: ${operationName ?? 'unknown'}', e); + rethrow; + } + } + + /// 多权限检查装饰器 + Future withMultiPermissionCheck( + List permissions, + Future Function() operation, { + String? operationName, + bool requireAll = false, + }) async { + final hasAccess = requireAll + ? await hasAllPermissions(permissions) + : await hasAnyPermission(permissions); + + if (!hasAccess) { + final admin = await getCurrentAdmin(); + final permissionStr = requireAll ? permissions.join(' AND ') : permissions.join(' OR '); + AppLogger.w(_tag, '权限不足: ${admin?.username ?? 'unknown'} 尝试执行 ${operationName ?? 'unknown operation'}，需要权限: $permissionStr'); + throw PermissionDeniedException('权限不足，需要 $permissionStr 权限'); + } + + try { + return await operation(); + } catch (e) { + AppLogger.e(_tag, '执行操作失败: ${operationName ?? 'unknown'}', e); + rethrow; + } + } + + /// 管理员会话验证 + Future validateAdminSession() async { + try { + final token = await getAdminToken(); + final admin = await getCurrentAdmin(); + + if (token == null || admin == null) { + return false; + } + + // TODO: 可以添加token过期检查和服务器端验证 + return true; + } catch (e) { + AppLogger.e(_tag, '管理员会话验证失败', e); + return false; + } + } + + /// 刷新管理员信息 + Future refreshAdminInfo(AdminUser updatedAdmin) async { + try { + final token = await getAdminToken(); + if (token != null) { + await saveAdminInfo(updatedAdmin, token); + } + } catch (e) { + AppLogger.error(_tag, '刷新管理员信息失败', e); + } + } +} + +/// 权限拒绝异常 +class PermissionDeniedException implements Exception { + final String message; + + const PermissionDeniedException(this.message); + + @override + String toString() => 'PermissionDeniedException: $message'; +} \ No newline at end of file diff --git a/AINoval/lib/services/sync_service.dart b/AINoval/lib/services/sync_service.dart new file mode 100644 index 0000000..756f7b5 --- /dev/null +++ b/AINoval/lib/services/sync_service.dart @@ -0,0 +1,912 @@ +import 'dart:async'; + +import 'package:ainoval/config/app_config.dart'; +import 'package:ainoval/services/api_service/base/api_client.dart'; +import 'package:ainoval/services/api_service/base/api_exception.dart'; + +import 'package:ainoval/services/local_storage_service.dart'; +import 'package:ainoval/utils/logger.dart'; +import 'package:connectivity_plus/connectivity_plus.dart'; + +/// 数据同步服务 +/// +/// 负责在本地数据和远程API之间同步数据，支持离线模式和冲突解决 +class SyncService { + SyncService({ + required this.apiService, + required this.localStorageService, + }); + + final ApiClient apiService; + final LocalStorageService localStorageService; + + // 同步状态流 + final _syncStateController = StreamController.broadcast(); + Stream get syncStateStream => _syncStateController.stream; + + // 当前同步状态 + SyncState _currentState = SyncState.idle(); + SyncState get currentState => _currentState; + + // 网络连接监听器 + StreamSubscription? _connectivitySubscription; + + // 自动同步定时器 + Timer? _autoSyncTimer; + + // 服务是否已关闭 + bool _isDisposed = false; + bool get isDisposed => _isDisposed; + + /// 初始化同步服务 + Future init() async { + AppLogger.i('SyncService', '初始化同步服务'); + + // 监听网络连接状态 + _connectivitySubscription = + Connectivity().onConnectivityChanged.listen((result) { + final isOnline = result != ConnectivityResult.none; + AppLogger.d('SyncService', '网络连接状态变化: ${isOnline ? "在线" : "离线"}'); + _handleConnectivityChange(isOnline); + }); + + // 检查当前网络状态 + final connectivityResult = await Connectivity().checkConnectivity(); + final isOnline = connectivityResult != ConnectivityResult.none; + AppLogger.d('SyncService', '当前网络状态: ${isOnline ? "在线" : "离线"}'); + _updateSyncState(isOnline: isOnline); + + // 设置自动同步定时器 + _setupAutoSync(); + } + + /// 设置自动同步 + void _setupAutoSync() { + AppLogger.i('SyncService', '设置自动同步定时器，每5分钟同步一次'); + _autoSyncTimer?.cancel(); + _autoSyncTimer = Timer.periodic(const Duration(minutes: 5), (_) async { + if (_currentState.isOnline) { + // 检查当前小说ID是否设置 + final currentNovelId = await localStorageService.getCurrentNovelId(); + if (currentNovelId == null) { + AppLogger.w('SyncService', '自动同步触发，但无当前小说ID，跳过'); + return; + } + + AppLogger.d('SyncService', '自动同步触发，当前小说ID: $currentNovelId'); + syncAll(); + } + }); + } + + /// 处理网络连接变化 + void _handleConnectivityChange(bool isOnline) { + // Store the previous online state before updating + final wasOffline = !_currentState.isOnline; + _updateSyncState(isOnline: isOnline); + + // Trigger sync only when coming back online + if (isOnline && wasOffline) { + // 检查当前小说ID是否设置后再同步 + localStorageService.getCurrentNovelId().then((currentNovelId) { + if (currentNovelId != null) { + AppLogger.i('SyncService', '网络恢复，开始同步数据，当前小说ID: $currentNovelId'); + syncAll(); // syncAll will now also handle pending messages + } else { + AppLogger.w('SyncService', '网络恢复，但无当前小说ID，不执行自动同步'); + } + }); + } + } + + /// 更新同步状态 + void _updateSyncState({ + bool? isOnline, + bool? isSyncing, + String? error, + double? progress, + }) { + // 如果服务已关闭，则不更新状态 + if (_isDisposed) { + AppLogger.w('SyncService', '服务已关闭，忽略状态更新'); + return; + } + + _currentState = SyncState( + isOnline: isOnline ?? _currentState.isOnline, + isSyncing: isSyncing ?? _currentState.isSyncing, + error: error, + progress: progress ?? _currentState.progress, + ); + + _syncStateController.add(_currentState); + AppLogger.v('SyncService', '同步状态更新: $_currentState'); + } + + /// 同步所有数据 + Future syncAll() async { + // 如果服务已关闭，直接返回 + if (_isDisposed) { + AppLogger.w('SyncService', '服务已关闭，无法执行同步'); + return false; + } + + if (_currentState.isSyncing) { + AppLogger.w('SyncService', '同步已在进行中，跳过本次同步'); + return false; + } + + if (!_currentState.isOnline) { + AppLogger.w('SyncService', '无网络连接，无法同步'); + _updateSyncState(error: '无网络连接，无法同步'); + return false; + } + + try { + AppLogger.i('SyncService', '开始全量数据同步'); + _updateSyncState( + isSyncing: true, progress: 0.0, error: null); // Clear previous error + + // --- Sync Pending Messages First --- + AppLogger.d('SyncService', '开始同步待发送消息'); + await _syncPendingMessages(); + _updateSyncState(progress: 0.1); // Adjust progress steps + + // --- Sync other data types --- + AppLogger.d('SyncService', '开始同步小说数据'); + await _syncNovels(); + _updateSyncState(progress: 0.3); + + AppLogger.d('SyncService', '开始同步场景内容'); + await _syncScenes(); + _updateSyncState(progress: 0.5); + + AppLogger.d('SyncService', '开始同步编辑器内容'); + await _syncEditorContents(); + _updateSyncState(progress: 0.7); + + // Sync Chat Session METADATA (title, etc.) + AppLogger.d('SyncService', '开始同步聊天会话元数据'); + await _syncChatSessions(); // This now only syncs metadata + _updateSyncState(progress: 0.9); // Example progress + + // --- Final step, maybe sync user profile or other settings --- + _updateSyncState(progress: 1.0); // Example finish + + AppLogger.i('SyncService', '全量数据同步完成'); + _updateSyncState(isSyncing: false, error: null); // Clear error on success + return true; + } catch (e, stackTrace) { + AppLogger.e('SyncService', '同步失败', e, stackTrace); + // Preserve isOnline state, set error + _updateSyncState(isSyncing: false, error: '同步失败: $e'); + return false; + } + } + + /// 同步小说数据 + Future _syncNovels() async { + try { + // 获取当前正在编辑的小说ID + final currentNovelId = await localStorageService.getCurrentNovelId(); + if (currentNovelId == null) { + AppLogger.w('SyncService', '无当前小说ID，跳过小说同步'); + return; + } + + final syncList = await localStorageService.getSyncList('novel'); + AppLogger.d('SyncService', '需要同步的小说数量: ${syncList.length}'); + + // 筛选出当前小说 + final novelIdsToSync = syncList.where((novelId) => novelId == currentNovelId).toList(); + AppLogger.d('SyncService', '当前小说需要同步: ${novelIdsToSync.length} (当前小说ID: $currentNovelId)'); + + if (novelIdsToSync.isEmpty) { + AppLogger.i('SyncService', '当前小说不需要同步，跳过'); + return; + } + + for (final novelId in novelIdsToSync) { + final localNovel = await localStorageService.getNovel(novelId); + if (localNovel == null) { + AppLogger.w('SyncService', '本地小说不存在: $novelId'); + continue; + } + + AppLogger.i('SyncService', '同步小说: ${localNovel.title}($novelId)'); + + // 构建后端所需的小说数据结构 + final backendNovelJson = { + 'id': localNovel.id, + 'title': localNovel.title, + 'coverImage': localNovel.coverUrl, + // 确保包含作者信息 + 'author': localNovel.author?.toJson() ?? + { + 'id': AppConfig.userId ?? '', + 'username': AppConfig.username ?? 'user' + }, + 'lastEditedChapterId': localNovel.lastEditedChapterId, + 'createdAt': localNovel.createdAt.toIso8601String(), + 'updatedAt': DateTime.now().toIso8601String(), + 'structure': { + 'acts': localNovel.acts + .map((act) => { + 'id': act.id, + 'title': act.title, + 'order': act.order, + 'chapters': act.chapters + .map((chapter) => { + 'id': chapter.id, + 'title': chapter.title, + 'order': chapter.order, + // 注意：章节中只需包含ID，场景内容通过scenesByChapter单独提供 + 'sceneIds': chapter.scenes.map((scene) => scene.id).toList(), + }) + .toList(), + }) + .toList(), + }, + }; + + // 组织场景数据，按章节分组 + Map>> scenesByChapter = {}; + for (final act in localNovel.acts) { + for (final chapter in act.chapters) { + if (chapter.scenes.isNotEmpty) { + scenesByChapter[chapter.id] = chapter.scenes + .map((scene) => { + 'id': scene.id, + 'novelId': localNovel.id, + 'chapterId': chapter.id, + 'content': scene.content, + 'summary': scene.summary.content, + 'updatedAt': scene.lastEdited.toIso8601String(), + 'version': scene.version, + 'title': '', + 'sequence': 0, + 'sceneType': 'NORMAL', + }) + .toList(); + } + } + } + + // 组装完整的请求数据 + final novelWithScenesJson = { + 'novel': backendNovelJson, + 'scenesByChapter': scenesByChapter, + }; + + // 调用updateNovelWithScenes接口 + await apiService.updateNovelWithScenes(novelWithScenesJson); + + await localStorageService.clearSyncFlagByType('novel', novelId); + AppLogger.d('SyncService', '小说同步完成: $novelId'); + } + } catch (e, stackTrace) { + AppLogger.e('SyncService', '同步小说数据失败', e, stackTrace); + throw SyncException('同步小说数据失败: $e'); + } + } + + /// 同步场景内容 + Future _syncScenes() async { + try { + // 获取当前正在编辑的小说ID + final currentNovelId = await localStorageService.getCurrentNovelId(); + if (currentNovelId == null) { + AppLogger.w('SyncService', '无当前小说ID，跳过场景同步'); + return; + } + + final syncList = await localStorageService.getSyncList('scene'); + AppLogger.d('SyncService', '需要同步的场景数量: ${syncList.length}'); + + // 筛选出当前小说的场景 + final scenesToSync = syncList.where((sceneKey) { + final parts = sceneKey.split('_'); + return parts.length == 4 && parts[0] == currentNovelId; + }).toList(); + + AppLogger.d('SyncService', '当前小说的场景需要同步: ${scenesToSync.length} (当前小说ID: $currentNovelId)'); + + if (scenesToSync.isEmpty) { + AppLogger.i('SyncService', '当前小说没有场景需要同步，跳过'); + return; + } + + for (final sceneKey in scenesToSync) { + final parts = sceneKey.split('_'); + if (parts.length != 4) { + AppLogger.w('SyncService', '无效的场景键格式: $sceneKey'); + continue; + } + + final novelId = parts[0]; + final actId = parts[1]; + final chapterId = parts[2]; + final sceneId = parts[3]; + + final localScene = await localStorageService.getSceneContent( + novelId, actId, chapterId, sceneId); + if (localScene == null) { + AppLogger.w('SyncService', '本地场景不存在: $sceneKey'); + continue; + } + + AppLogger.i('SyncService', '同步场景: $sceneKey'); + final sceneData = localScene.toJson(); + await apiService.updateScene(sceneData); + + await localStorageService.clearSyncFlagByType('scene', sceneKey); + AppLogger.d('SyncService', '场景同步完成: $sceneKey'); + } + } catch (e, stackTrace) { + AppLogger.e('SyncService', '同步场景内容失败', e, stackTrace); + throw SyncException('同步场景内容失败: $e'); + } + } + + /// 同步编辑器内容 + Future _syncEditorContents() async { + try { + // 获取当前正在编辑的小说ID + final currentNovelId = await localStorageService.getCurrentNovelId(); + if (currentNovelId == null) { + AppLogger.w('SyncService', '无当前小说ID，跳过编辑器内容同步'); + return; + } + + final syncList = await localStorageService.getSyncList('editor'); + AppLogger.d('SyncService', '需要同步的编辑器内容数量: ${syncList.length}'); + + // 筛选出当前小说的编辑器内容 + final contentsToSync = syncList.where((contentKey) { + final parts = contentKey.split('_'); + return parts.length >= 2 && parts[0] == currentNovelId; + }).toList(); + + AppLogger.d('SyncService', '当前小说的编辑器内容需要同步: ${contentsToSync.length} (当前小说ID: $currentNovelId)'); + + if (contentsToSync.isEmpty) { + AppLogger.i('SyncService', '当前小说没有编辑器内容需要同步，跳过'); + return; + } + + for (final contentKey in contentsToSync) { + final parts = contentKey.split('_'); + if (parts.length < 2) { + AppLogger.w('SyncService', '无效的编辑器内容键格式: $contentKey'); + continue; + } + + final novelId = parts[0]; + final chapterId = parts[1]; + + final localContent = + await localStorageService.getEditorContent(novelId, chapterId, ''); + if (localContent == null) { + AppLogger.w('SyncService', '本地编辑器内容不存在: $contentKey'); + continue; + } + + AppLogger.i('SyncService', '同步编辑器内容: $contentKey'); + await apiService.saveEditorContent( + novelId, chapterId, localContent.toJson()); + + await localStorageService.clearSyncFlagByType('editor', contentKey); + AppLogger.d('SyncService', '编辑器内容同步完成: $contentKey'); + } + } catch (e, stackTrace) { + AppLogger.e('SyncService', '同步编辑器内容失败', e, stackTrace); + throw SyncException('同步编辑器内容失败: $e'); + } + } + + /// 同步聊天会话元数据 (No longer sends full message history) + Future _syncChatSessions() async { + // This method now only syncs session metadata like title, updatedAt + try { + // 获取当前正在编辑的小说ID + final currentNovelId = await localStorageService.getCurrentNovelId(); + if (currentNovelId == null) { + AppLogger.w('SyncService', '无当前小说ID，跳过聊天会话同步'); + return; + } + + final sessions = await localStorageService.getSessionsToSync(); + AppLogger.d('SyncService', '需要同步的聊天会话元数据数量: ${sessions.length}'); + + // 筛选出当前小说的聊天会话 + // 注意：这里假设 ChatSession 模型有 novelId 属性，如果没有，需要调整过滤逻辑 + final sessionsToSync = sessions.where((session) => + session.metadata != null && + session.metadata!['novelId'] == currentNovelId).toList(); + + AppLogger.d('SyncService', '当前小说的聊天会话需要同步: ${sessionsToSync.length} (当前小说ID: $currentNovelId)'); + + if (sessionsToSync.isEmpty) { + AppLogger.i('SyncService', '当前小说没有聊天会话需要同步，跳过'); + return; + } + + // No need for userId here if updateSession API only updates metadata + // If updateSession *requires* userId, get it once: + // final String currentUserId = await _getCurrentUserId(); + + for (final session in sessionsToSync) { + AppLogger.i('SyncService', '同步聊天会话元数据: ${session.id}'); + + // Construct updates payload - only include fields managed locally + // that need syncing (like title if user can rename offline) + final Map updates = { + 'title': session.title, + // Include lastUpdatedAt from local session to inform server? + // 'updatedAt': session.lastUpdatedAt.toIso8601String(), + // Or maybe server handles updatedAt automatically on update? + }; + + // Only call update if there are actual updates to send + if (updates.isNotEmpty) { + // If updateSession requires userId, pass it: userId: currentUserId, + await apiService.updateAiChatSession( + userId: await _getCurrentUserId(), // Get userId if needed by API + sessionId: session.id, + updates: updates, + ); + } // Else: Session might be marked for sync without local changes, skip API call? + + // REMOVED: Loop sending messages using getMessagesForSession + + await localStorageService.clearSyncFlagByType( + 'chat_session', session.id); + AppLogger.d('SyncService', '聊天会话元数据同步完成: ${session.id}'); + } + } catch (e, stackTrace) { + // Don't throw - allow other sync tasks to proceed if possible + AppLogger.e('SyncService', '同步聊天会话元数据失败', e, stackTrace); + // Optionally update state with a non-fatal error? + // _updateSyncState(error: '部分同步失败: 聊天会话元数据'); // Be careful not to overwrite fatal errors + } + } + + /// --- New Method: Sync Pending Chat Messages --- + Future _syncPendingMessages() async { + try { + // 如果服务已关闭，直接返回 + if (_isDisposed) { + AppLogger.w('SyncService', '服务已关闭，无法同步待发送消息'); + return; + } + + // 获取当前正在编辑的小说ID + final currentNovelId = await localStorageService.getCurrentNovelId(); + if (currentNovelId == null) { + AppLogger.w('SyncService', '无当前小说ID，跳过待发送消息同步'); + return; + } + + final pendingMessages = await localStorageService.getPendingMessages(); + if (pendingMessages.isEmpty) { + AppLogger.d('SyncService', '没有待发送的消息。'); + return; + } + + // 筛选出当前小说的待发送消息 + final messagesToSync = pendingMessages.where((message) { + // 检查消息元数据中是否包含小说ID + final metadata = message['metadata'] as Map?; + return metadata != null && metadata['novelId'] == currentNovelId; + }).toList(); + + if (messagesToSync.isEmpty) { + AppLogger.i('SyncService', '当前小说没有待发送消息需要同步，跳过'); + return; + } + + AppLogger.i('SyncService', '开始处理 ${messagesToSync.length} 条当前小说的待发送消息。 (当前小说ID: $currentNovelId)'); + final String currentUserId = + await _getCurrentUserId(); // Get User ID once + + for (final messageData in messagesToSync) { + final localId = messageData['localId'] as String?; + final sessionId = messageData['sessionId'] as String?; + final content = messageData['content'] as String?; + final metadata = messageData['metadata'] as Map?; + // Important: Use the userId stored with the message if available, + // otherwise use currentUserId. This handles cases where sync might + // happen after user logout/login, though ideally pending messages + // should be cleared on logout. + final userIdToSend = messageData['userId'] as String? ?? currentUserId; + + if (localId == null || sessionId == null || content == null) { + AppLogger.e('SyncService', '待发送消息数据不完整，跳过: $messageData'); + // Optionally remove corrupted data + // if (localId != null) await localStorageService.removePendingMessage(localId); + continue; + } + + try { + AppLogger.d( + 'SyncService', '尝试发送消息: localId=$localId, sessionId=$sessionId'); + // Call the actual API to send the message + await apiService.sendAiChatMessage( + userId: userIdToSend, + sessionId: sessionId, + content: content, + metadata: metadata, + ); + + // If sendMessage succeeds, remove from local pending queue + await localStorageService.removePendingMessage(localId); + AppLogger.i('SyncService', '成功发送并移除待发送消息: localId=$localId'); + + // OPTIONAL: Add the successfully sent message to the local history cache + // This requires constructing a proper ChatMessage object from the response + // or assuming success and creating one locally. This is complex. + // It might be simpler to rely on fetching history later. + } on ApiException catch (apiError, stack) { + // Catch specific API errors + AppLogger.e( + 'SyncService', + '发送待处理消息失败 (API Error $localId): ${apiError.message}', + apiError, + stack); + // Decide if error is temporary or permanent. + // For now, leave in queue and retry later. + // If 4xx error, maybe remove from queue? + if (apiError.statusCode >= 400 && + apiError.statusCode < 500 && + apiError.statusCode != 401 && + apiError.statusCode != 429) { + AppLogger.w('SyncService', + '接收到客户端错误 (${apiError.statusCode})，可能移除待发送消息 $localId'); + // Consider removing permanently failed message + // await localStorageService.removePendingMessage(localId); + } + } catch (e, stackTrace) { + // Catch other errors + AppLogger.e( + 'SyncService', '发送待处理消息时发生未知错误 ($localId)', e, stackTrace); + // Leave in queue for retry + } + } + AppLogger.i('SyncService', '处理待发送消息完成。'); + } catch (e, stackTrace) { + // Error fetching or processing the queue itself + AppLogger.e('SyncService', '处理待发送消息队列时出错', e, stackTrace); + // Don't throw, allow other sync tasks. Update state? + // _updateSyncState(error: '部分同步失败: 待发送消息'); + } + } + + /// 同步单个小说 + Future syncNovel(String novelId) async { + // 如果服务已关闭，直接返回 + if (_isDisposed) { + AppLogger.w('SyncService', '服务已关闭，无法同步小说'); + return false; + } + + if (!_currentState.isOnline) { + _updateSyncState(error: '无网络连接，无法同步'); + return false; + } + + try { + // 获取本地小说 + final localNovel = await localStorageService.getNovel(novelId); + if (localNovel == null) return false; + + // 构建后端所需的小说数据结构 + final backendNovelJson = { + 'id': localNovel.id, + 'title': localNovel.title, + 'coverImage': localNovel.coverUrl, + // 确保包含作者信息 + 'author': localNovel.author?.toJson() ?? + { + 'id': AppConfig.userId ?? '', + 'username': AppConfig.username ?? 'user' + }, + 'lastEditedChapterId': localNovel.lastEditedChapterId, + 'createdAt': localNovel.createdAt.toIso8601String(), + 'updatedAt': DateTime.now().toIso8601String(), + 'structure': { + 'acts': localNovel.acts + .map((act) => { + 'id': act.id, + 'title': act.title, + 'order': act.order, + 'chapters': act.chapters + .map((chapter) => { + 'id': chapter.id, + 'title': chapter.title, + 'order': chapter.order, + // 注意：章节中只需包含ID，场景内容通过scenesByChapter单独提供 + 'sceneIds': chapter.scenes.map((scene) => scene.id).toList(), + }) + .toList(), + }) + .toList(), + }, + }; + + // 组织场景数据，按章节分组 + Map>> scenesByChapter = {}; + for (final act in localNovel.acts) { + for (final chapter in act.chapters) { + if (chapter.scenes.isNotEmpty) { + scenesByChapter[chapter.id] = chapter.scenes + .map((scene) => { + 'id': scene.id, + 'novelId': localNovel.id, + 'chapterId': chapter.id, + 'content': scene.content, + 'summary': scene.summary.content, + 'updatedAt': scene.lastEdited.toIso8601String(), + 'version': scene.version, + 'title': '', + 'sequence': 0, + 'sceneType': 'NORMAL', + }) + .toList(); + } + } + } + + // 组装完整的请求数据 + final novelWithScenesJson = { + 'novel': backendNovelJson, + 'scenesByChapter': scenesByChapter, + }; + + // 调用updateNovelWithScenes接口 + await apiService.updateNovelWithScenes(novelWithScenesJson); + + // 标记为已同步 + await localStorageService.clearSyncFlagByType('novel', novelId); + + return true; + } catch (e) { + AppLogger.e('Services/sync_service', '同步小说失败', e); + _updateSyncState(error: '同步小说失败: $e'); + return false; + } + } + + /// 同步单个场景 + Future syncScene( + String novelId, String actId, String chapterId, String sceneId) async { + // 如果服务已关闭，直接返回 + if (_isDisposed) { + AppLogger.w('SyncService', '服务已关闭，无法同步场景'); + return false; + } + + if (!_currentState.isOnline) { + _updateSyncState(error: '无网络连接，无法同步'); + return false; + } + + try { + // 获取本地场景 + final localScene = await localStorageService.getSceneContent( + novelId, actId, chapterId, sceneId); + if (localScene == null) return false; + + // 上传到服务器 + final sceneData = localScene.toJson(); + await apiService.updateScene(sceneData); + + // 标记为已同步 + final sceneKey = '${novelId}_${actId}_${chapterId}_$sceneId'; + await localStorageService.clearSyncFlagByType('scene', sceneKey); + + return true; + } catch (e) { + AppLogger.e('Services/sync_service', '同步场景失败', e); + _updateSyncState(error: '同步场景失败: $e'); + return false; + } + } + + /// 同步单个编辑器内容 + Future syncEditorContent(String novelId, String chapterId, + String sceneId) async { + // 如果服务已关闭，直接返回 + if (_isDisposed) { + AppLogger.w('SyncService', '服务已关闭，无法同步编辑器内容'); + return false; + } + + if (!_currentState.isOnline) { + _updateSyncState(error: '无网络连接，无法同步'); + return false; + } + + try { + // 获取本地编辑器内容 + final localContent = await localStorageService.getEditorContent( + novelId, chapterId, ''); // 传递空的 sceneId 或适配 + if (localContent == null) return false; + + // 上传到服务器 + await apiService.saveEditorContent( + novelId, chapterId, localContent.toJson()); + + // 标记为已同步 + final contentKey = '${novelId}_$chapterId'; // 调整 key + await localStorageService.clearSyncFlagByType('editor', contentKey); + + return true; + } catch (e) { + AppLogger.e('Services/sync_service', '同步编辑器内容失败', e); + _updateSyncState(error: '同步编辑器内容失败: $e'); + return false; + } + } + + /// 同步单个聊天会话元数据 (不再发送消息历史) + Future syncChatSession(String sessionId) async { + // 如果服务已关闭，直接返回 + if (_isDisposed) { + AppLogger.w('SyncService', '服务已关闭，无法同步聊天会话'); + return false; + } + + if (!_currentState.isOnline) { + _updateSyncState(error: '无网络连接，无法同步'); + return false; + } + + try { + final session = await localStorageService.getChatSession(sessionId); + if (session == null) { + AppLogger.w('SyncService', '尝试同步单个会话元数据，但本地未找到: $sessionId'); + await localStorageService.clearSyncFlagByType( + 'chat_session', sessionId); // 清除无效标记 + return false; // 无法同步不存在的会话 + } + + // 同步元数据 (例如: title) + final Map updates = {'title': session.title}; + + if (updates.isNotEmpty) { + await apiService.updateAiChatSession( + userId: await _getCurrentUserId(), // 如果 API 需要，获取 userId + sessionId: session.id, + updates: updates, + ); + AppLogger.d('SyncService', '单个聊天会话元数据 API 更新调用完成: $sessionId'); + } else { + AppLogger.d('SyncService', '单个聊天会话 ${session.id} 没有需要同步的元数据更新'); + } + + // ======== 移除: 不再通过 getMessagesForSession 循环发送消息 ======== + + // 清除此会话的元数据同步标记 + await localStorageService.clearSyncFlagByType('chat_session', sessionId); + AppLogger.i('SyncService', '单个聊天会话元数据同步处理完成: $sessionId'); + return true; + } catch (e, stackTrace) { + // 捕获所有可能的错误 + AppLogger.e('SyncService', '同步单个聊天会话元数据失败 ($sessionId)', e, stackTrace); + _updateSyncState(error: '同步单个聊天会话元数据失败: $e'); + // 同步失败，暂时不清除标记，留待下次重试 + return false; + } + } + + /// 解决冲突 (需要根据聊天数据的具体冲突场景来完善) + + /// 关闭服务，释放资源 + void dispose() { + // 设置已关闭标志 + _isDisposed = true; + + // 取消网络监听和定时器 + _connectivitySubscription?.cancel(); + _autoSyncTimer?.cancel(); + + // 关闭状态流 + if (!_syncStateController.isClosed) { + _syncStateController.close(); + } + + // 清除当前小说ID，避免后续同步错误 + localStorageService.setCurrentNovelId('').then((_) { + AppLogger.i('SyncService', '同步服务已关闭，清除当前小说ID'); + }); + + AppLogger.i('SyncService', '同步服务已关闭'); + } + + /// 获取当前用户ID (使用 AppConfig 实现) + Future _getCurrentUserId() async { + final userId = AppConfig.userId; // 从 AppConfig 获取用户ID + if (userId == null || userId.isEmpty) { + AppLogger.e('SyncService', '无法获取当前用户ID，同步操作可能失败或无法执行。'); + // 根据需求，可以抛出异常或返回占位符/空字符串 + // 如果 userId 是必需的，抛出异常更安全 + throw SyncException('无法获取当前用户ID，无法执行需要用户ID的同步操作。'); + } + return userId; + } + + /// 直接设置当前小说ID + Future setCurrentNovelId(String novelId) async { + // 即使服务已关闭也允许设置，但记录警告 + if (_isDisposed) { + AppLogger.w('SyncService', '尝试在服务已关闭状态下设置当前小说ID: $novelId'); + // 考虑到可能在关闭过程中调用此方法，仍然允许操作继续 + } + + await localStorageService.setCurrentNovelId(novelId); + AppLogger.i('SyncService', '同步服务已设置当前小说ID: $novelId'); + } +} + +/// 同步状态类 +class SyncState { + SyncState({ + required this.isOnline, // 网络是否连接 + required this.isSyncing, // 是否正在同步中 + this.error, // 同步错误信息，null表示无错误 + this.progress = 0.0, // 同步进度 (0.0 到 1.0) + }); + + /// 空闲状态 (默认在线) + factory SyncState.idle({bool online = true}) { + return SyncState( + isOnline: online, + isSyncing: false, + ); + } + + /// 同步中状态 + factory SyncState.syncing({double progress = 0.0}) { + return SyncState( + isOnline: true, // 同步时必须在线 + isSyncing: true, + progress: progress, + ); + } + + /// 离线状态 + factory SyncState.offline() { + return SyncState( + isOnline: false, + isSyncing: false, // 离线时不能同步 + ); + } + + /// 错误状态 (允许指定当时的网络状态) + factory SyncState.error(String errorMessage, {bool online = true}) { + return SyncState( + isOnline: online, // 错误可能在线或离线时发生 + isSyncing: false, // 出错时停止同步 + error: errorMessage, + ); + } + final bool isOnline; + final bool isSyncing; + final String? error; + final double progress; + + @override + String toString() { + // 提供更清晰的状态描述 + return 'SyncState(在线: $isOnline, 同步中: $isSyncing, 进度: ${progress.toStringAsFixed(2)}, 错误: ${error ?? "无"})'; + } +} + +/// 同步异常类 +class SyncException implements Exception { + SyncException(this.message); + final String message; // 异常信息 + + @override + String toString() => 'SyncException: $message'; +} diff --git a/AINoval/lib/services/websocket_service.dart b/AINoval/lib/services/websocket_service.dart new file mode 100644 index 0000000..4c08a9b --- /dev/null +++ b/AINoval/lib/services/websocket_service.dart @@ -0,0 +1,205 @@ +import 'dart:async'; +import 'dart:convert'; + +import 'package:stream_channel/stream_channel.dart'; +import 'package:uuid/uuid.dart'; +import 'package:web_socket_channel/status.dart' as status; +import 'package:web_socket_channel/web_socket_channel.dart'; + +import '../models/chat_models.dart'; + +class WebSocketService { + + WebSocketService({ + this.baseUrl = 'ws://localhost:8080/chat', + }); + final String baseUrl; + final Map _connections = {}; + + // 创建聊天连接 + Future createChatConnection(String sessionId) async { + // 在第二周迭代中，我们不实际连接WebSocket，而是模拟 + // 返回一个模拟的WebSocketChannel + final channel = MockWebSocketChannel(sessionId: sessionId); + _connections[sessionId] = channel; + return channel; + } + + // 关闭连接 + void closeConnection(String sessionId) { + if (_connections.containsKey(sessionId)) { + _connections[sessionId]?.sink.close(status.goingAway); + _connections.remove(sessionId); + } + } + + // 关闭所有连接 + void closeAllConnections() { + for (final connection in _connections.values) { + connection.sink.close(status.goingAway); + } + _connections.clear(); + } +} + +// 简化的模拟WebSocketChannel实现 +class MockWebSocketChannel extends StreamChannelMixin implements WebSocketChannel { + + MockWebSocketChannel({required this.sessionId}) { + _sink = MockWebSocketSink(_sinkController); + // 监听发送的消息，模拟响应 + _sinkController.stream.listen(_handleMessage); + } + final String sessionId; + final StreamController _controller = StreamController(); + final StreamController _sinkController = StreamController(); + late final MockWebSocketSink _sink; + + @override + Stream get stream => _controller.stream; + + @override + WebSocketSink get sink => _sink; + + // 处理发送的消息，模拟响应 + void _handleMessage(dynamic message) { + if (message is String) { + try { + final Map data = jsonDecode(message); + + if (data.containsKey('action') && data['action'] == 'cancel') { + // 模拟取消请求 + _controller.add(jsonEncode({ + 'done': true, + 'message': '请求已取消', + })); + return; + } + + if (data.containsKey('message')) { + // 模拟流式响应 + _simulateStreamingResponse(data['message'] as String); + } + } catch (e) { + _controller.addError('解析消息失败: $e'); + } + } + } + + // 模拟流式响应 + void _simulateStreamingResponse(String message) async { + // 根据消息内容生成不同的响应 + String response; + List actions = []; + + if (message.contains('角色')) { + response = '角色设计是小说创作中的重要环节。好的角色应该有鲜明的性格特点、合理的动机和明确的目标。'; + actions.add(MessageAction( + id: const Uuid().v4(), + label: '创建角色', + type: ActionType.createCharacter, + data: {'suggestion': '根据对话创建新角色'}, + )); + } else if (message.contains('情节')) { + response = '情节发展需要有起承转合，保持读者的兴趣。一个好的情节应该包含引人入胜的开端、不断升级的冲突、出人意料的转折和合理的结局。'; + actions.add(MessageAction( + id: const Uuid().v4(), + label: '生成情节', + type: ActionType.generatePlot, + data: {'suggestion': '根据当前内容生成情节'}, + )); + } else { + response = '感谢您的提问。作为您的AI写作助手，我很乐意帮助您解决创作中遇到的问题。请告诉我您需要什么样的帮助？'; + } + + // 始终添加一个应用到编辑器的操作 + actions.add(MessageAction( + id: const Uuid().v4(), + label: '应用到编辑器', + type: ActionType.applyToEditor, + data: {'suggestion': '将AI回复应用到编辑器'}, + )); + + // 模拟流式响应，将响应分成多个块发送 + final chunks = _splitIntoChunks(response, 10); + + for (int i = 0; i < chunks.length; i++) { + // 添加随机延迟，模拟网络延迟 + await Future.delayed(Duration(milliseconds: 100 + (50 * i))); + + // 发送块 + _controller.add(jsonEncode({ + 'chunk': chunks[i], + })); + } + + // 发送完成信号和操作 + await Future.delayed(const Duration(milliseconds: 500)); + _controller.add(jsonEncode({ + 'done': true, + 'actions': actions.map((a) => a.toJson()).toList(), + })); + } + + // 将文本分成多个块 + List _splitIntoChunks(String text, int chunkSize) { + final chunks = []; + for (int i = 0; i < text.length; i += chunkSize) { + final end = (i + chunkSize < text.length) ? i + chunkSize : text.length; + chunks.add(text.substring(i, end)); + } + return chunks; + } + + @override + Future close([int? closeCode, String? closeReason]) { + _sinkController.close(); + return _controller.close(); + } + + // WebSocketChannel 接口所需的属性 + @override + int? get closeCode => null; + + @override + String? get closeReason => null; + + @override + String? get protocol => null; + + @override + Future get ready => Future.value(); +} + +// 模拟的WebSocketSink +class MockWebSocketSink implements WebSocketSink { + + MockWebSocketSink(this._controller); + final StreamController _controller; + + @override + void add(dynamic data) { + _controller.add(data); + } + + @override + void addError(Object error, [StackTrace? stackTrace]) { + _controller.addError(error, stackTrace); + } + + @override + Future addStream(Stream stream) async { + await for (final data in stream) { + add(data); + } + } + + @override + Future close([int? closeCode, String? closeReason]) async { + // 不实际关闭，因为这是模拟的 + return Future.value(); + } + + @override + Future get done => Future.value(); +} \ No newline at end of file diff --git a/AINoval/lib/ui/common/loading_indicator.dart b/AINoval/lib/ui/common/loading_indicator.dart new file mode 100644 index 0000000..317bfa2 --- /dev/null +++ b/AINoval/lib/ui/common/loading_indicator.dart @@ -0,0 +1,37 @@ +import 'package:flutter/material.dart'; +import 'package:ainoval/utils/web_theme.dart'; + +/// 加载指示器组件 +class LoadingIndicator extends StatelessWidget { + + const LoadingIndicator({ + Key? key, + this.message, + this.color, + }) : super(key: key); + final String? message; + final Color? color; + + @override + Widget build(BuildContext context) { + return Column( + mainAxisAlignment: MainAxisAlignment.center, + mainAxisSize: MainAxisSize.min, + children: [ + CircularProgressIndicator( + valueColor: AlwaysStoppedAnimation( + color ?? WebTheme.getPrimaryColor(context), + ), + ), + if (message != null) ...[ + const SizedBox(height: 16), + Text( + message!, + style: Theme.of(context).textTheme.bodyMedium, + textAlign: TextAlign.center, + ), + ], + ], + ); + } +} \ No newline at end of file diff --git a/AINoval/lib/ui/common/no_data_placeholder.dart b/AINoval/lib/ui/common/no_data_placeholder.dart new file mode 100644 index 0000000..5c3c090 --- /dev/null +++ b/AINoval/lib/ui/common/no_data_placeholder.dart @@ -0,0 +1,44 @@ +import 'package:flutter/material.dart'; + +/// 无数据占位符组件 +class NoDataPlaceholder extends StatelessWidget { + + const NoDataPlaceholder({ + Key? key, + required this.message, + required this.icon, + this.color, + this.size = 64, + }) : super(key: key); + final String message; + final IconData icon; + final Color? color; + final double size; + + @override + Widget build(BuildContext context) { + final theme = Theme.of(context); + + return Center( + child: Column( + mainAxisAlignment: MainAxisAlignment.center, + mainAxisSize: MainAxisSize.min, + children: [ + Icon( + icon, + size: size, + color: color ?? theme.disabledColor.withOpacity(0.5), + ), + const SizedBox(height: 16), + Text( + message, + style: theme.textTheme.bodyLarge?.copyWith( + color: theme.textTheme.bodyLarge?.color?.withOpacity(0.6), + ), + textAlign: TextAlign.center, + ), + ], + ), + ); + } +} \ No newline at end of file diff --git a/AINoval/lib/ui/dialogs/scene_history_dialog.dart b/AINoval/lib/ui/dialogs/scene_history_dialog.dart new file mode 100644 index 0000000..b5382bb --- /dev/null +++ b/AINoval/lib/ui/dialogs/scene_history_dialog.dart @@ -0,0 +1,428 @@ +import 'package:ainoval/blocs/editor_version_bloc.dart'; +import 'package:ainoval/config/app_config.dart'; +import 'package:ainoval/models/scene_version.dart'; +import 'package:ainoval/ui/common/loading_indicator.dart'; +import 'package:ainoval/ui/common/no_data_placeholder.dart'; +import 'package:flutter/material.dart'; +import 'package:ainoval/utils/web_theme.dart'; +import 'package:flutter_bloc/flutter_bloc.dart'; +import 'package:intl/intl.dart'; + +/// 场景历史对话框 +class SceneHistoryDialog extends StatefulWidget { + + const SceneHistoryDialog({ + Key? key, + required this.novelId, + required this.chapterId, + required this.sceneId, + }) : super(key: key); + final String novelId; + final String chapterId; + final String sceneId; + + @override + State createState() => _SceneHistoryDialogState(); +} + +class _SceneHistoryDialogState extends State { + int? _selectedIndex; + int? _compareIndex; + bool _isComparing = false; + + @override + void initState() { + super.initState(); + // 加载历史记录 + context.read().add(EditorVersionFetchHistory( + novelId: widget.novelId, + chapterId: widget.chapterId, + sceneId: widget.sceneId, + )); + } + + @override + Widget build(BuildContext context) { + return Dialog( + shape: RoundedRectangleBorder( + borderRadius: BorderRadius.circular(16), + ), + elevation: 0, + backgroundColor: Colors.transparent, + child: Container( + width: MediaQuery.of(context).size.width * 0.8, + height: MediaQuery.of(context).size.height * 0.7, + padding: const EdgeInsets.all(16), + decoration: BoxDecoration( + color: Theme.of(context).dialogBackgroundColor, + borderRadius: BorderRadius.circular(16), + ), + child: Column( + children: [ + _buildHeader(), + Expanded( + child: _buildContent(), + ), + _buildFooter(), + ], + ), + ), + ); + } + + /// 构建对话框头部 + Widget _buildHeader() { + return Row( + mainAxisAlignment: MainAxisAlignment.spaceBetween, + children: [ + Text( + '场景历史版本', + style: Theme.of(context).textTheme.titleLarge, + ), + IconButton( + icon: const Icon(Icons.close), + onPressed: () => Navigator.of(context).pop(), + ), + ], + ); + } + + /// 构建对话框内容 + Widget _buildContent() { + return BlocConsumer( + listener: (context, state) { + if (state is EditorVersionDiffLoaded) { + // 显示差异对话框 + _showDiffDialog(context, state.diff); + } else if (state is EditorVersionRestored) { + // 关闭对话框并返回恢复的场景 + Navigator.of(context).pop(state.scene); + } else if (state is EditorVersionError) { + // 显示错误信息 + ScaffoldMessenger.of(context).showSnackBar( + SnackBar(content: Text(state.message)), + ); + } + }, + builder: (context, state) { + if (state is EditorVersionLoading) { + return const Center(child: LoadingIndicator()); + } else if (state is EditorVersionHistoryEmpty) { + return const NoDataPlaceholder( + message: '暂无历史版本', + icon: Icons.history, + ); + } else if (state is EditorVersionHistoryLoaded) { + return _buildHistoryList(state.history); + } else if (state is EditorVersionError) { + return Center(child: Text(state.message)); + } + + return const SizedBox.shrink(); + }, + ); + } + + /// 构建历史版本列表 + Widget _buildHistoryList(List history) { + final dateFormat = DateFormat('yyyy-MM-dd HH:mm:ss'); + + return ListView.builder( + itemCount: history.length, + itemBuilder: (context, index) { + final entry = history[index]; + final isSelected = _selectedIndex == index; + final isComparing = _compareIndex == index; + + return Card( + elevation: isSelected ? 4 : 1, + color: isSelected + ? WebTheme.getPrimaryColor(context).withOpacity(0.1) + : (isComparing ? WebTheme.warning.withOpacity(0.1) : null), + margin: const EdgeInsets.symmetric(vertical: 4), + child: ListTile( + title: Row( + children: [ + Text('版本 ${index + 1}'), + const SizedBox(width: 8), + Text( + dateFormat.format(entry.updatedAt), + style: Theme.of(context).textTheme.bodySmall, + ), + ], + ), + subtitle: Column( + crossAxisAlignment: CrossAxisAlignment.start, + children: [ + Text('修改人: ${entry.updatedBy}'), + Text('原因: ${entry.reason}'), + ], + ), + trailing: _isComparing + ? IconButton( + icon: Icon( + isComparing ? Icons.check_circle : Icons.circle_outlined, + color: isComparing ? Colors.amber : null, + ), + onPressed: () { + setState(() { + if (isComparing) { + _compareIndex = null; + } else { + _compareIndex = index; + } + }); + }, + ) + : null, + onTap: () { + setState(() { + if (_isComparing) { + // 比较模式下，点击切换选择状态 + if (_compareIndex == null || _compareIndex == index) { + _compareIndex = index; + } else { + // 已有两个不同的版本，触发比较 + _triggerCompare(_compareIndex!, index); + } + } else { + // 普通模式下，切换选中状态 + if (_selectedIndex == index) { + _selectedIndex = null; + } else { + _selectedIndex = index; + } + } + }); + }, + ), + ); + }, + ); + } + + /// 构建对话框底部 + Widget _buildFooter() { + return Row( + mainAxisAlignment: MainAxisAlignment.end, + children: [ + TextButton( + onPressed: () { + setState(() { + _isComparing = !_isComparing; + if (!_isComparing) { + _compareIndex = null; + } + }); + }, + child: Text(_isComparing ? '取消比较' : '比较版本'), + ), + const SizedBox(width: 8), + ElevatedButton( + onPressed: _selectedIndex != null ? _restoreVersion : null, + child: const Text('恢复此版本'), + ), + ], + ); + } + + /// 触发版本比较 + void _triggerCompare(int index1, int index2) { + // 确保小索引在前 + final versionIndex1 = index1 < index2 ? index1 : index2; + final versionIndex2 = index1 < index2 ? index2 : index1; + + context.read().add(EditorVersionCompare( + novelId: widget.novelId, + chapterId: widget.chapterId, + sceneId: widget.sceneId, + versionIndex1: versionIndex1, + versionIndex2: versionIndex2, + )); + } + + /// 恢复到所选版本 + void _restoreVersion() { + final index = _selectedIndex!; + + // 显示确认对话框 + showDialog( + context: context, + builder: (context) => AlertDialog( + title: const Text('恢复版本'), + content: const Text('确定要恢复到这个历史版本吗？当前版本将被保存到历史记录中。'), + actions: [ + TextButton( + onPressed: () => Navigator.of(context).pop(), + child: const Text('取消'), + ), + ElevatedButton( + onPressed: () { + Navigator.of(context).pop(); + + // 触发恢复事件 + context.read().add(EditorVersionRestore( + novelId: widget.novelId, + chapterId: widget.chapterId, + sceneId: widget.sceneId, + historyIndex: index, + userId: AppConfig.userId ?? 'system', + reason: '手动恢复到历史版本', + )); + }, + child: const Text('确定'), + ), + ], + ), + ); + } + + /// 显示差异对话框 + void _showDiffDialog(BuildContext context, SceneVersionDiff diff) { + showDialog( + context: context, + builder: (context) => Dialog( + shape: RoundedRectangleBorder( + borderRadius: BorderRadius.circular(16), + ), + elevation: 0, + backgroundColor: Colors.transparent, + child: Container( + width: MediaQuery.of(context).size.width * 0.8, + height: MediaQuery.of(context).size.height * 0.7, + padding: const EdgeInsets.all(16), + decoration: BoxDecoration( + color: Theme.of(context).dialogBackgroundColor, + borderRadius: BorderRadius.circular(16), + ), + child: Column( + children: [ + Row( + mainAxisAlignment: MainAxisAlignment.spaceBetween, + children: [ + Text( + '版本差异', + style: Theme.of(context).textTheme.titleLarge, + ), + IconButton( + icon: const Icon(Icons.close), + onPressed: () => Navigator.of(context).pop(), + ), + ], + ), + Expanded( + child: DefaultTabController( + length: 2, + child: Column( + children: [ + const TabBar( + tabs: [ + Tab(text: '并排对比'), + Tab(text: '差异格式'), + ], + ), + Expanded( + child: TabBarView( + children: [ + _buildSideBySideView(diff), + _buildDiffView(diff), + ], + ), + ), + ], + ), + ), + ), + ], + ), + ), + ), + ); + } + + /// 构建并排对比视图 + Widget _buildSideBySideView(SceneVersionDiff diff) { + return Row( + children: [ + Expanded( + child: Column( + children: [ + const Padding( + padding: EdgeInsets.all(8.0), + child: Text('原始版本'), + ), + Expanded( + child: SingleChildScrollView( + child: Padding( + padding: const EdgeInsets.all(8.0), + child: Text(diff.originalContent), + ), + ), + ), + ], + ), + ), + const VerticalDivider(), + Expanded( + child: Column( + children: [ + const Padding( + padding: EdgeInsets.all(8.0), + child: Text('新版本'), + ), + Expanded( + child: SingleChildScrollView( + child: Padding( + padding: const EdgeInsets.all(8.0), + child: Text(diff.newContent), + ), + ), + ), + ], + ), + ), + ], + ); + } + + /// 构建差异视图 + Widget _buildDiffView(SceneVersionDiff diff) { + final lines = diff.diff.split('\n'); + + return SingleChildScrollView( + child: Padding( + padding: const EdgeInsets.all(16.0), + child: Column( + crossAxisAlignment: CrossAxisAlignment.start, + children: lines.map((line) { + Color? color; + if (line.startsWith('+')) { + color = Colors.green.shade100; + } else if (line.startsWith('-')) { + color = Colors.red.shade100; + } else if (line.startsWith('@')) { + color = Colors.blue.shade100; + } + + return Container( + width: double.infinity, + padding: const EdgeInsets.symmetric(vertical: 2, horizontal: 4), + color: color, + child: Text( + line, + style: TextStyle( + fontFamily: 'monospace', + color: line.startsWith('+') + ? Colors.green.shade900 + : (line.startsWith('-') + ? Colors.red.shade900 + : null), + ), + ), + ); + }).toList(), + ), + ), + ); + } +} \ No newline at end of file diff --git a/AINoval/lib/ui/screens/editor_screen.dart b/AINoval/lib/ui/screens/editor_screen.dart new file mode 100644 index 0000000..0f2520f --- /dev/null +++ b/AINoval/lib/ui/screens/editor_screen.dart @@ -0,0 +1,120 @@ +import 'package:ainoval/blocs/editor_version_bloc.dart'; +import 'package:ainoval/config/app_config.dart'; +import 'package:ainoval/ui/dialogs/scene_history_dialog.dart'; +import 'package:ainoval/utils/logger.dart'; +import 'package:flutter/material.dart'; +import 'package:flutter_bloc/flutter_bloc.dart'; + + +/// 编辑器工具栏中添加版本历史按钮 +Widget buildToolbarVersionHistoryButton(BuildContext context) { + // 获取当前编辑器的场景信息 + final novelId = getCurrentNovelId(context); + final chapterId = getCurrentChapterId(context); + final sceneId = getCurrentSceneId(context); + + // 如果没有有效的场景ID，则禁用按钮 + final bool isEnabled = novelId.isNotEmpty && + chapterId.isNotEmpty && + sceneId.isNotEmpty; + + return IconButton( + icon: const Icon(Icons.history), + tooltip: '版本历史', + onPressed: isEnabled ? () => _showHistoryDialog( + context, + novelId, + chapterId, + sceneId + ) : null, + ); +} + +/// 添加版本保存功能 +Future saveVersionWithHistory( + BuildContext context, + String content, + {String reason = '手动保存'} +) async { + // 获取当前编辑器的场景信息 + final novelId = getCurrentNovelId(context); + final chapterId = getCurrentChapterId(context); + final sceneId = getCurrentSceneId(context); + + if (novelId.isEmpty || chapterId.isEmpty || sceneId.isEmpty) { + ScaffoldMessenger.of(context).showSnackBar( + const SnackBar(content: Text('无法识别当前编辑的场景')) + ); + return; + } + + // 使用版本控制Bloc保存版本 + context.read().add(EditorVersionSave( + novelId: novelId, + chapterId: chapterId, + sceneId: sceneId, + content: content, + userId: AppConfig.userId ?? 'system', + reason: reason, + )); + + // 显示保存提示 + ScaffoldMessenger.of(context).showSnackBar( + const SnackBar(content: Text('已保存当前版本')) + ); +} + +/// 显示历史版本对话框 +void _showHistoryDialog( + BuildContext context, + String novelId, + String chapterId, + String sceneId +) { + showDialog( + context: context, + builder: (context) => SceneHistoryDialog( + novelId: novelId, + chapterId: chapterId, + sceneId: sceneId, + ), + ).then((restoredScene) { + // 如果恢复了历史版本，更新编辑器内容 + if (restoredScene != null) { + updateEditorContent(context, restoredScene.content); + + ScaffoldMessenger.of(context).showSnackBar( + const SnackBar(content: Text('已恢复到历史版本')) + ); + } + }); +} + +/// 获取当前编辑的小说ID +String getCurrentNovelId(BuildContext context) { + // 从编辑器状态中获取当前小说ID + // 实际应用中需要替换为真实实现 + return '1'; // 使用样例ID，方便测试 +} + +/// 获取当前编辑的章节ID +String getCurrentChapterId(BuildContext context) { + // 从编辑器状态中获取当前章节ID + // 实际应用中需要替换为真实实现 + return 'chapter_1'; // 使用样例ID，方便测试 +} + +/// 获取当前编辑的场景ID +String getCurrentSceneId(BuildContext context) { + // 从编辑器状态中获取当前场景ID + // 实际应用中需要替换为真实实现 + return '1234567890'; // 使用样例ID，方便测试 +} + +/// 更新编辑器内容 +void updateEditorContent(BuildContext context, String content) { + // 更新编辑器内容的实现 + AppLogger.i('Ui/screens/editor_screen', '更新编辑器内容: $content'); + // 实际应用中需要调用编辑器的更新方法 + // TODO: 实现真实的编辑器内容更新逻辑 +} \ No newline at end of file diff --git a/AINoval/lib/utils/ai_generated_content_processor.dart b/AINoval/lib/utils/ai_generated_content_processor.dart new file mode 100644 index 0000000..875a726 --- /dev/null +++ b/AINoval/lib/utils/ai_generated_content_processor.dart @@ -0,0 +1,465 @@ +import 'dart:convert'; + +import 'package:flutter/material.dart'; +import 'package:flutter_quill/flutter_quill.dart'; +import 'package:ainoval/utils/logger.dart'; +import 'package:flutter_quill/quill_delta.dart'; + +/// AI生成内容处理器 +/// 用于为AI生成的内容添加蓝色样式标识，并管理临时状态 +class AIGeneratedContentProcessor { + static const String _tag = 'AIGeneratedContentProcessor'; + + /// AI生成内容的自定义属性名 + static const String aiGeneratedAttr = 'ai-generated'; + + /// AI生成内容样式属性名（用于CSS选择器识别） + static const String aiGeneratedStyleAttr = 'ai-generated-style'; + + /// 🆕 隐藏文本的自定义属性名（用于重构时隐藏原文本） + static const String hiddenTextAttr = 'hidden-text'; + + /// 🆕 隐藏文本样式属性名（用于CSS选择器识别） + static const String hiddenTextStyleAttr = 'hidden-text-style'; + + /// 🎯 为指定范围的文本添加AI生成标识 + static void markAsAIGenerated({ + required QuillController controller, + required int startOffset, + required int length, + }) { + try { + //AppLogger.d(_tag, '🎨 标记AI生成内容: 位置 $startOffset-${startOffset + length}'); + + // 保存当前选择 + final originalSelection = controller.selection; + + // 创建AI生成内容的自定义属性 + const aiGeneratedAttribute = Attribute( + aiGeneratedAttr, + AttributeScope.inline, + 'true', + ); + + // 创建AI生成内容样式属性（用于CSS识别） + const aiGeneratedStyleAttribute = Attribute( + aiGeneratedStyleAttr, + AttributeScope.inline, + 'generated', + ); + + // 应用AI生成标识属性 + controller.formatText(startOffset, length, aiGeneratedAttribute); + controller.formatText(startOffset, length, aiGeneratedStyleAttribute); + + // 恢复选择状态 + controller.updateSelection(originalSelection, ChangeSource.silent); + + //AppLogger.v(_tag, '✅ AI生成内容标记完成'); + + } catch (e) { + AppLogger.e(_tag, '标记AI生成内容失败', e); + } + } + + /// 🆕 为指定范围的文本添加隐藏标识（用于重构时隐藏原文本） + static void markAsHidden({ + required QuillController controller, + required int startOffset, + required int length, + }) { + try { + AppLogger.i(_tag, '🫥 标记隐藏文本: 位置 $startOffset-${startOffset + length}'); + + // 保存当前选择 + final originalSelection = controller.selection; + + // 创建隐藏文本的自定义属性 + const hiddenAttribute = Attribute( + hiddenTextAttr, + AttributeScope.inline, + 'true', + ); + + // 创建隐藏文本样式属性（用于CSS识别） + const hiddenStyleAttribute = Attribute( + hiddenTextStyleAttr, + AttributeScope.inline, + 'hidden', + ); + + // 应用隐藏标识属性 + controller.formatText(startOffset, length, hiddenAttribute); + controller.formatText(startOffset, length, hiddenStyleAttribute); + + // 恢复选择状态 + controller.updateSelection(originalSelection, ChangeSource.silent); + + AppLogger.v(_tag, '✅ 隐藏文本标记完成'); + + } catch (e) { + AppLogger.e(_tag, '标记隐藏文本失败', e); + } + } + + /// 🎯 移除AI生成标识，将内容转为正常文本 + static void removeAIGeneratedMarks({ + required QuillController controller, + int? startOffset, + int? length, + }) { + try { + AppLogger.i(_tag, '🗑️ 移除AI生成标识'); + + final document = controller.document; + final plainText = document.toPlainText(); + + final removeStart = startOffset ?? 0; + final removeLength = length ?? plainText.length; + + if (removeLength <= 0) return; + + // 保存当前选择 + final originalSelection = controller.selection; + + // 移除AI生成相关的属性 + final removeAttributes = [ + Attribute(aiGeneratedAttr, AttributeScope.inline, null), + Attribute(aiGeneratedStyleAttr, AttributeScope.inline, null), + ]; + + for (final attr in removeAttributes) { + controller.formatText(removeStart, removeLength, attr); + } + + // 恢复选择状态 + controller.updateSelection(originalSelection, ChangeSource.silent); + + AppLogger.i(_tag, '✅ AI生成标识移除完成'); + + } catch (e) { + AppLogger.e(_tag, '移除AI生成标识失败', e); + } + } + + /// 🆕 移除隐藏标识，显示文本（用于恢复原文本） + static void removeHiddenMarks({ + required QuillController controller, + int? startOffset, + int? length, + }) { + try { + AppLogger.i(_tag, '👁️ 移除隐藏标识，显示文本'); + + final document = controller.document; + final plainText = document.toPlainText(); + + final removeStart = startOffset ?? 0; + final removeLength = length ?? plainText.length; + + if (removeLength <= 0) return; + + // 保存当前选择 + final originalSelection = controller.selection; + + // 移除隐藏相关的属性 + final removeAttributes = [ + Attribute(hiddenTextAttr, AttributeScope.inline, null), + Attribute(hiddenTextStyleAttr, AttributeScope.inline, null), + ]; + + for (final attr in removeAttributes) { + controller.formatText(removeStart, removeLength, attr); + } + + // 恢复选择状态 + controller.updateSelection(originalSelection, ChangeSource.silent); + + AppLogger.i(_tag, '✅ 隐藏标识移除完成，文本已显示'); + + } catch (e) { + AppLogger.e(_tag, '移除隐藏标识失败', e); + } + } + + /// 🎯 检查指定范围是否包含AI生成内容 + static bool hasAIGeneratedContent({ + required QuillController controller, + required int startOffset, + required int length, + }) { + try { + final document = controller.document; + + // 遍历指定范围内的所有节点，检查是否有AI生成标识 + final delta = document.toDelta(); + int currentOffset = 0; + + for (final operation in delta.operations) { + if (operation.isInsert) { + final opLength = operation.length!; + final opEnd = currentOffset + opLength; + + // 检查操作是否与指定范围重叠 + if (currentOffset < startOffset + length && opEnd > startOffset) { + // 检查操作的属性中是否包含AI生成标识 + final attributes = operation.attributes; + if (attributes != null && attributes.containsKey(aiGeneratedAttr)) { + return true; + } + } + + currentOffset = opEnd; + } + } + + return false; + } catch (e) { + AppLogger.e(_tag, '检查AI生成内容失败', e); + return false; + } + } + + /// 🎯 获取所有AI生成内容的范围 + static List<({int start, int length})> getAIGeneratedRanges({ + required QuillController controller, + }) { + final ranges = <({int start, int length})>[]; + + try { + final document = controller.document; + final delta = document.toDelta(); + int currentOffset = 0; + + for (final operation in delta.operations) { + if (operation.isInsert) { + final opLength = operation.length!; + + // 检查操作的属性中是否包含AI生成标识 + final attributes = operation.attributes; + if (attributes != null && attributes.containsKey(aiGeneratedAttr)) { + ranges.add((start: currentOffset, length: opLength)); + } + + currentOffset += opLength; + } + } + + AppLogger.d(_tag, '📍 找到 ${ranges.length} 个AI生成内容范围'); + + } catch (e) { + AppLogger.e(_tag, '获取AI生成内容范围失败', e); + } + + return ranges; + } + + /// 🎯 获取自定义样式构建器，用于处理AI生成内容和隐藏文本的显示样式 + static TextStyle Function(Attribute) getCustomStyleBuilder() { + return (Attribute attribute) { + // 处理AI生成内容的样式标记 + if (attribute.key == aiGeneratedStyleAttr && + attribute.value == 'generated') { + return const TextStyle( + color: Color(0xFF2196F3), // 蓝色文字 + // 可以添加更多样式，如背景色、下划线等 + ); + } + + // 🆕 处理隐藏文本的样式标记 + if (attribute.key == hiddenTextStyleAttr && + attribute.value == 'hidden') { + return const TextStyle( + color: Color(0x40000000), // 25%透明度的黑色，几乎看不见 + decoration: TextDecoration.lineThrough, // 删除线 + decorationColor: Color(0x60FF0000), // 半透明红色删除线 + decorationThickness: 1.5, + // 可选：背景色表示这是被隐藏的内容 + // backgroundColor: Color(0x10FF0000), // 淡红色背景 + ); + } + + return const TextStyle(); + }; + } + + /// 🎯 清除所有AI生成标识（通常在apply时调用） + static void clearAllAIGeneratedMarks({ + required QuillController controller, + }) { + try { + AppLogger.i(_tag, '🧹 清除所有AI生成标识'); + + removeAIGeneratedMarks( + controller: controller, + startOffset: 0, + length: controller.document.toPlainText().length, + ); + + } catch (e) { + AppLogger.e(_tag, '清除所有AI生成标识失败', e); + } + } + + /// 🆕 获取所有隐藏文本的范围 + static List<({int start, int length})> getHiddenTextRanges({ + required QuillController controller, + }) { + final ranges = <({int start, int length})>[]; + + try { + final document = controller.document; + final delta = document.toDelta(); + int currentOffset = 0; + + for (final operation in delta.operations) { + if (operation.isInsert) { + final opLength = operation.length!; + + // 检查操作的属性中是否包含隐藏标识 + final attributes = operation.attributes; + if (attributes != null && attributes.containsKey(hiddenTextAttr)) { + ranges.add((start: currentOffset, length: opLength)); + } + + currentOffset += opLength; + } + } + + AppLogger.d(_tag, '📍 找到 ${ranges.length} 个隐藏文本范围'); + + } catch (e) { + AppLogger.e(_tag, '获取隐藏文本范围失败', e); + } + + return ranges; + } + + /// 🆕 检查指定范围是否包含隐藏文本 + static bool hasHiddenText({ + required QuillController controller, + required int startOffset, + required int length, + }) { + try { + final document = controller.document; + + // 遍历指定范围内的所有节点，检查是否有隐藏标识 + final delta = document.toDelta(); + int currentOffset = 0; + + for (final operation in delta.operations) { + if (operation.isInsert) { + final opLength = operation.length!; + final opEnd = currentOffset + opLength; + + // 检查操作是否与指定范围重叠 + if (currentOffset < startOffset + length && opEnd > startOffset) { + // 检查操作的属性中是否包含隐藏标识 + final attributes = operation.attributes; + if (attributes != null && attributes.containsKey(hiddenTextAttr)) { + return true; + } + } + + currentOffset = opEnd; + } + } + + return false; + } catch (e) { + AppLogger.e(_tag, '检查隐藏文本失败', e); + return false; + } + } + + /// 🆕 获取过滤掉隐藏文本的纯文本内容（用于保存） + static String getVisibleTextOnly({ + required QuillController controller, + }) { + try { + final document = controller.document; + final delta = document.toDelta(); + final visibleText = StringBuffer(); + + for (final operation in delta.operations) { + if (operation.isInsert) { + final text = operation.data.toString(); + final attributes = operation.attributes; + + // 只包含非隐藏的文本 + if (attributes == null || !attributes.containsKey(hiddenTextAttr)) { + visibleText.write(text); + } + } + } + + final result = visibleText.toString(); + AppLogger.d(_tag, '📝 过滤后可见文本长度: ${result.length}'); + return result; + + } catch (e) { + AppLogger.e(_tag, '获取可见文本失败', e); + return controller.document.toPlainText(); // 回退到原始文本 + } + } + + /// 🆕 获取过滤掉隐藏文本的Delta JSON（用于保存） + static String getVisibleDeltaJsonOnly({ + required QuillController controller, + }) { + try { + final document = controller.document; + final originalDelta = document.toDelta(); + final visibleOperations = >[]; + + for (final operation in originalDelta.operations) { + if (operation.isInsert) { + final attributes = operation.attributes; + + // 只包含非隐藏的操作 + if (attributes == null || !attributes.containsKey(hiddenTextAttr)) { + visibleOperations.add(operation.toJson()); + } + } else { + // 保留非插入操作（删除、保持等） + visibleOperations.add(operation.toJson()); + } + } + + final visibleDeltaJson = {'ops': visibleOperations}; + AppLogger.d(_tag, '📝 过滤后Delta操作数量: ${visibleOperations.length}'); + return jsonEncode(visibleDeltaJson); + + } catch (e) { + AppLogger.e(_tag, '获取可见Delta JSON失败', e); + return jsonEncode(controller.document.toDelta().toJson()); // 回退到原始Delta + } + } + + /// 🎯 检查文档是否包含任何AI生成内容 + static bool hasAnyAIGeneratedContent({ + required QuillController controller, + }) { + try { + final ranges = getAIGeneratedRanges(controller: controller); + return ranges.isNotEmpty; + } catch (e) { + AppLogger.e(_tag, '检查AI生成内容失败', e); + return false; + } + } + + /// 🆕 检查文档是否包含任何隐藏文本 + static bool hasAnyHiddenText({ + required QuillController controller, + }) { + try { + final ranges = getHiddenTextRanges(controller: controller); + return ranges.isNotEmpty; + } catch (e) { + AppLogger.e(_tag, '检查隐藏文本失败', e); + return false; + } + } +} \ No newline at end of file diff --git a/AINoval/lib/utils/app_theme.dart b/AINoval/lib/utils/app_theme.dart new file mode 100644 index 0000000..cb53506 --- /dev/null +++ b/AINoval/lib/utils/app_theme.dart @@ -0,0 +1,112 @@ +import 'package:flutter/material.dart'; + +class AppTheme { + static const Color primaryColor = Color(0xFF1A73E8); + static const Color secondaryColor = Color(0xFF009688); + + // 浅色主题 + static final ThemeData lightTheme = ThemeData( + useMaterial3: true, + colorScheme: ColorScheme.fromSeed( + seedColor: primaryColor, + secondary: secondaryColor, + brightness: Brightness.light, + ), + scaffoldBackgroundColor: Colors.grey.shade50, + appBarTheme: const AppBarTheme( + backgroundColor: Colors.white, + foregroundColor: Colors.black, + elevation: 0, + ), + cardTheme: CardThemeData( + elevation: 2, + shape: RoundedRectangleBorder( + borderRadius: BorderRadius.circular(12), + ), + ), + elevatedButtonTheme: ElevatedButtonThemeData( + style: ElevatedButton.styleFrom( + padding: const EdgeInsets.symmetric(horizontal: 16, vertical: 12), + shape: RoundedRectangleBorder( + borderRadius: BorderRadius.circular(8), + ), + ), + ), + outlinedButtonTheme: OutlinedButtonThemeData( + style: OutlinedButton.styleFrom( + padding: const EdgeInsets.symmetric(horizontal: 16, vertical: 12), + shape: RoundedRectangleBorder( + borderRadius: BorderRadius.circular(8), + ), + ), + ), + textButtonTheme: TextButtonThemeData( + style: TextButton.styleFrom( + padding: const EdgeInsets.symmetric(horizontal: 16, vertical: 12), + ), + ), + inputDecorationTheme: InputDecorationTheme( + border: OutlineInputBorder( + borderRadius: BorderRadius.circular(8), + ), + contentPadding: const EdgeInsets.symmetric(horizontal: 16, vertical: 16), + ), + floatingActionButtonTheme: const FloatingActionButtonThemeData( + backgroundColor: primaryColor, + foregroundColor: Colors.white, + ), + ); + + // 深色主题 + static final ThemeData darkTheme = ThemeData( + useMaterial3: true, + colorScheme: ColorScheme.fromSeed( + seedColor: primaryColor, + secondary: secondaryColor, + brightness: Brightness.dark, + ), + scaffoldBackgroundColor: const Color(0xFF121212), + appBarTheme: const AppBarTheme( + backgroundColor: Color(0xFF1E1E1E), + foregroundColor: Colors.white, + elevation: 0, + ), + cardTheme: CardThemeData( + elevation: 2, + shape: RoundedRectangleBorder( + borderRadius: BorderRadius.circular(12), + ), + ), + elevatedButtonTheme: ElevatedButtonThemeData( + style: ElevatedButton.styleFrom( + padding: const EdgeInsets.symmetric(horizontal: 16, vertical: 12), + shape: RoundedRectangleBorder( + borderRadius: BorderRadius.circular(8), + ), + ), + ), + outlinedButtonTheme: OutlinedButtonThemeData( + style: OutlinedButton.styleFrom( + padding: const EdgeInsets.symmetric(horizontal: 16, vertical: 12), + shape: RoundedRectangleBorder( + borderRadius: BorderRadius.circular(8), + ), + ), + ), + textButtonTheme: TextButtonThemeData( + style: TextButton.styleFrom( + padding: const EdgeInsets.symmetric(horizontal: 16, vertical: 12), + ), + ), + inputDecorationTheme: InputDecorationTheme( + border: OutlineInputBorder( + borderRadius: BorderRadius.circular(8), + ), + contentPadding: const EdgeInsets.symmetric(horizontal: 16, vertical: 16), + ), + floatingActionButtonTheme: const FloatingActionButtonThemeData( + backgroundColor: primaryColor, + foregroundColor: Colors.white, + ), + ); +} diff --git a/AINoval/lib/utils/content_formatter.dart b/AINoval/lib/utils/content_formatter.dart new file mode 100644 index 0000000..26133ac --- /dev/null +++ b/AINoval/lib/utils/content_formatter.dart @@ -0,0 +1,315 @@ +import 'dart:convert'; + +/// 内容格式化工具类 +/// 智能识别文本内容类型并进行相应的格式化 +class ContentFormatter { + + /// 格式化内容 + /// + /// 自动检测内容类型并应用相应的格式化 + /// + /// 支持的格式： + /// - XML（默认优先） + /// - JSON + /// - YAML + /// - Markdown + /// - 普通文本（保持原样） + static FormattedContent formatContent(String content) { + if (content.trim().isEmpty) { + return FormattedContent( + content: content, + type: ContentType.xml, // 默认为XML类型 + formatted: content, + ); + } + + // 优先检测和格式化XML + final xmlResult = _tryFormatXml(content); + if (xmlResult != null) { + return xmlResult; + } + + // 检测和格式化JSON + final jsonResult = _tryFormatJson(content); + if (jsonResult != null) { + return jsonResult; + } + + // 检测YAML格式 + final yamlResult = _tryDetectYaml(content); + if (yamlResult != null) { + return yamlResult; + } + + // 检测Markdown格式 + final markdownResult = _tryDetectMarkdown(content); + if (markdownResult != null) { + return markdownResult; + } + + // 默认为XML格式（即使不是标准XML也使用XML高亮） + return FormattedContent( + content: content, + type: ContentType.xml, + formatted: _formatAsXml(content), + ); + } + + /// 尝试格式化XML内容 + static FormattedContent? _tryFormatXml(String content) { + final trimmed = content.trim(); + + // XML检测：宽松检测，包含标签特征即认为是XML + if (_looksLikeXml(trimmed)) { + try { + final formatted = _formatXmlString(trimmed); + + return FormattedContent( + content: content, + type: ContentType.xml, + formatted: formatted, + ); + } catch (e) { + // 即使格式化失败，仍然作为XML处理 + return FormattedContent( + content: content, + type: ContentType.xml, + formatted: trimmed, + ); + } + } + + return null; + } + + /// 检查内容是否看起来像XML + static bool _looksLikeXml(String content) { + // 宽松的XML检测 + if (content.contains('<') && content.contains('>')) { + // 检查是否包含XML标签模式 + final xmlTagPattern = RegExp(r'<[^>]+>'); + return xmlTagPattern.hasMatch(content); + } + return false; + } + + /// 将任何内容格式化为XML样式 + static String _formatAsXml(String content) { + // 如果内容不包含XML标签，将其包装在XML标签中 + if (!_looksLikeXml(content)) { + return '\n${content.split('\n').map((line) => ' $line').join('\n')}\n'; + } + + // 如果已经是XML样式，尝试格式化 + try { + return _formatXmlString(content); + } catch (e) { + return content; + } + } + + /// 尝试格式化JSON内容 + static FormattedContent? _tryFormatJson(String content) { + final trimmed = content.trim(); + + // 基本JSON检测（仅在明确是JSON时才处理） + if ((trimmed.startsWith('{') && trimmed.endsWith('}')) || + (trimmed.startsWith('[') && trimmed.endsWith(']'))) { + try { + // 尝试解析JSON + final dynamic parsed = jsonDecode(trimmed); + + // 格式化JSON + const encoder = JsonEncoder.withIndent(' '); + final formatted = encoder.convert(parsed); + + return FormattedContent( + content: content, + type: ContentType.json, + formatted: formatted, + ); + } catch (e) { + // 不是有效的JSON，返回null让其他格式处理 + return null; + } + } + + return null; + } + + /// 尝试检测YAML内容 + static FormattedContent? _tryDetectYaml(String content) { + final lines = content.split('\n'); + bool hasYamlPattern = false; + + // 检测YAML特征（只有明确的YAML模式才识别） + for (String line in lines) { + final trimmed = line.trim(); + if (trimmed.isEmpty || trimmed.startsWith('#')) continue; + + // YAML键值对模式（更严格的检测） + if (RegExp(r'^[a-zA-Z_][a-zA-Z0-9_]*\s*:\s*[^<>]+$').hasMatch(trimmed)) { + hasYamlPattern = true; + break; + } + + // YAML列表模式 + if (RegExp(r'^\s*-\s+[^<>]+$').hasMatch(trimmed)) { + hasYamlPattern = true; + break; + } + } + + // 确保不是XML内容被误认为YAML + if (hasYamlPattern && !_looksLikeXml(content)) { + return FormattedContent( + content: content, + type: ContentType.yaml, + formatted: content, // YAML通常已经是格式化的 + ); + } + + return null; + } + + /// 尝试检测Markdown内容 + static FormattedContent? _tryDetectMarkdown(String content) { + final lines = content.split('\n'); + bool hasMarkdownPattern = false; + + // 检测Markdown特征（只有明确的Markdown模式才识别） + for (String line in lines) { + final trimmed = line.trim(); + + // Markdown标题 + if (RegExp(r'^#{1,6}\s+.+').hasMatch(trimmed)) { + hasMarkdownPattern = true; + break; + } + + // Markdown代码块 + if (trimmed.startsWith('```')) { + hasMarkdownPattern = true; + break; + } + + // Markdown链接（更严格的检测） + if (RegExp(r'\[.+\]\(.+\)').hasMatch(trimmed)) { + hasMarkdownPattern = true; + break; + } + } + + // 确保不是XML内容被误认为Markdown + if (hasMarkdownPattern && !_looksLikeXml(content)) { + return FormattedContent( + content: content, + type: ContentType.markdown, + formatted: content, + ); + } + + return null; + } + + /// 改进的XML格式化 + static String _formatXmlString(String xml) { + final buffer = StringBuffer(); + int indent = 0; + bool inTag = false; + bool inClosingTag = false; + bool inText = false; + + String currentLine = ''; + + for (int i = 0; i < xml.length; i++) { + final char = xml[i]; + + if (char == '<') { + // 处理之前积累的文本内容 + if (inText && currentLine.trim().isNotEmpty) { + buffer.writeln('${' ' * indent}${currentLine.trim()}'); + currentLine = ''; + } + inText = false; + + // 检查是否是闭合标签 + if (xml.length > i + 1 && xml[i + 1] == '/') { + inClosingTag = true; + indent = (indent - 1).clamp(0, 100); + } + + // 添加缩进和标签开始 + if (buffer.isNotEmpty && !buffer.toString().endsWith('\n')) { + buffer.writeln(); + } + buffer.write('${' ' * indent}<'); + inTag = true; + + // 如果不是闭合标签，增加缩进 + if (!inClosingTag) { + indent++; + } + } else if (char == '>') { + buffer.write(char); + inTag = false; + inClosingTag = false; + + // 检查下一个字符，决定是否换行 + if (i < xml.length - 1) { + final nextChar = xml[i + 1]; + if (nextChar == '<') { + buffer.writeln(); + } else if (nextChar.trim().isNotEmpty) { + inText = true; + currentLine = ''; + } + } + } else { + if (inText) { + currentLine += char; + } else { + buffer.write(char); + } + } + } + + // 处理最后的文本内容 + if (inText && currentLine.trim().isNotEmpty) { + buffer.writeln('${' ' * indent}${currentLine.trim()}'); + } + + return buffer.toString().trim(); + } +} + +/// 格式化后的内容 +class FormattedContent { + const FormattedContent({ + required this.content, + required this.type, + required this.formatted, + }); + + /// 原始内容 + final String content; + + /// 内容类型 + final ContentType type; + + /// 格式化后的内容 + final String formatted; +} + +/// 内容类型枚举（XML优先） +enum ContentType { + xml('XML'), + json('JSON'), + yaml('YAML'), + markdown('Markdown'), + plain('文本'); + + const ContentType(this.displayName); + + final String displayName; +} \ No newline at end of file diff --git a/AINoval/lib/utils/context_selection_helper.dart b/AINoval/lib/utils/context_selection_helper.dart new file mode 100644 index 0000000..c394955 --- /dev/null +++ b/AINoval/lib/utils/context_selection_helper.dart @@ -0,0 +1,314 @@ +import 'dart:convert'; + +import 'package:ainoval/models/context_selection_models.dart'; +import 'package:ainoval/models/novel_structure.dart'; +import 'package:ainoval/models/novel_setting_item.dart'; +import 'package:ainoval/models/setting_group.dart'; +import 'package:ainoval/models/novel_snippet.dart'; +import 'package:ainoval/utils/logger.dart'; + +/// 上下文选择助手类 +/// +/// 提供统一的上下文选择管理方法，避免在不同组件中重复实现相同逻辑 +class ContextSelectionHelper { + + /// 初始化上下文选择数据 + /// + /// 根据提供的小说、设定、片段数据构建完整的上下文选择结构 + static ContextSelectionData initializeContextData({ + Novel? novel, + List? settings, + List? settingGroups, + List? snippets, + ContextSelectionData? initialSelections, + }) { + //AppLogger.d('ContextSelectionHelper', '🔧 初始化上下文选择数据'); + + ContextSelectionData contextData; + + if (novel != null) { + // 🚀 使用小说数据构建完整的上下文选择结构 + contextData = ContextSelectionDataBuilder.fromNovelWithContext( + novel, + settings: settings ?? [], + settingGroups: settingGroups ?? [], + snippets: snippets ?? [], + ); + //AppLogger.d('ContextSelectionHelper', '✅ 从小说构建上下文数据成功: ${contextData.availableItems.length}个可选项'); + } else { + // 🚀 创建演示数据作为回退 + contextData = _createFallbackContextData(); + //AppLogger.d('ContextSelectionHelper', '✅ 创建回退上下文数据: ${contextData.availableItems.length}个可选项'); + } + + // 🚀 如果有初始选择，应用到构建的数据中 + if (initialSelections != null && initialSelections.selectedCount > 0) { + contextData = contextData.applyPresetSelections(initialSelections); + //AppLogger.d('ContextSelectionHelper', '✅ 应用初始选择: ${contextData.selectedCount}个已选项'); + } + + return contextData; + } + + /// 处理上下文选择变化 + /// + /// 这是核心方法，用于正确处理级联菜单的选择变化 + /// [currentData] 当前的上下文选择数据 + /// [newData] 从下拉菜单组件返回的新选择数据 + /// [isAddOperation] 是否为添加操作（true=添加，false=删除） + static ContextSelectionData handleSelectionChanged( + ContextSelectionData currentData, + ContextSelectionData newData, { + bool isAddOperation = true, + }) { + //AppLogger.d('ContextSelectionHelper', '🔄 处理上下文选择变化'); + //AppLogger.d('ContextSelectionHelper', '当前选择数: ${currentData.selectedCount}'); + //AppLogger.d('ContextSelectionHelper', '新数据选择数: ${newData.selectedCount}'); + //AppLogger.d('ContextSelectionHelper', '操作类型: ${isAddOperation ? "添加" : "删除"}'); + + // 🚀 关键修复：直接使用新的选择数据，而不是合并 + // 下拉菜单组件已经处理了选择/取消选择的逻辑，我们只需要接受结果 + + // 确保新数据具有完整的菜单结构 + if (newData.availableItems.length < currentData.availableItems.length) { + // 如果新数据的菜单结构不完整，保持当前的菜单结构，只更新选择状态 + //AppLogger.d('ContextSelectionHelper', '🔧 修复不完整的菜单结构'); + + // 重建具有完整结构的数据 + final updatedData = currentData.copyWith( + selectedItems: {}, + flatItems: currentData.flatItems.map( + (key, value) => MapEntry(key, value.copyWith(selectionState: SelectionState.unselected)), + ), + ); + + // 应用新的选择 + ContextSelectionData result = updatedData; + for (final selectedItem in newData.selectedItems.values) { + if (result.flatItems.containsKey(selectedItem.id)) { + result = result.selectItem(selectedItem.id); + } + } + + //AppLogger.d('ContextSelectionHelper', '✅ 选择处理完成: ${result.selectedCount}个已选项'); + return result; + } else { + // 菜单结构完整，直接使用新数据 + //AppLogger.d('ContextSelectionHelper', '✅ 直接使用新选择数据: ${newData.selectedCount}个已选项'); + return newData; + } + } + + /// 从保存的上下文选择字符串恢复选择状态 + /// + /// [baseData] 基础的完整菜单结构数据 + /// [savedContextSelectionsData] 保存的上下文选择JSON字符串 + static ContextSelectionData restoreSelectionsFromSaved( + ContextSelectionData baseData, + String? savedContextSelectionsData, + ) { + if (savedContextSelectionsData == null || savedContextSelectionsData.isEmpty) { + //AppLogger.d('ContextSelectionHelper', '📭 没有保存的上下文选择数据'); + return baseData; + } + + try { + // 🚀 解析保存的选择数据 + final savedSelections = _parseSavedContextSelections( + savedContextSelectionsData, + baseData.novelId, + ); + + if (savedSelections.selectedCount > 0) { + // 应用保存的选择到基础数据 + final restoredData = baseData.applyPresetSelections(savedSelections); + //AppLogger.d('ContextSelectionHelper', '✅ 恢复上下文选择: ${restoredData.selectedCount}个已选项'); + return restoredData; + } + } catch (e) { + AppLogger.e('ContextSelectionHelper', '恢复上下文选择失败', e); + } + + return baseData; + } + + /// 解析保存的上下文选择数据 + static ContextSelectionData _parseSavedContextSelections(String savedData, String novelId) { + try { + // 🚀 解析JSON数据 + final jsonData = jsonDecode(savedData) as Map; + + // 检查是否有selectedItems字段 + if (!jsonData.containsKey('selectedItems')) { + AppLogger.w('ContextSelectionHelper', '保存的数据中没有selectedItems字段'); + return ContextSelectionData(novelId: novelId, availableItems: [], flatItems: {}); + } + + final contextList = jsonData['selectedItems'] as List; + //AppLogger.d('ContextSelectionHelper', '解析保存的上下文选择: ${contextList.length}个项目'); + + // 将已选择的项目转换为ContextSelectionItem + final selectedItems = {}; + final availableItems = []; + final flatItems = {}; + + for (var itemData in contextList) { + final item = ContextSelectionItem( + id: itemData['id'] ?? '', + title: itemData['title'] ?? '', + type: ContextSelectionType.values.firstWhere( + (type) => type.displayName == itemData['type'], + orElse: () => ContextSelectionType.fullNovelText, + ), + metadata: Map.from(itemData['metadata'] ?? {}), + parentId: itemData['parentId'], + selectionState: SelectionState.fullySelected, // 标记为已选择 + ); + + selectedItems[item.id] = item; + availableItems.add(item); + flatItems[item.id] = item; + + //AppLogger.d('ContextSelectionHelper', ' ✅ ${item.type.displayName}:${item.id} (${item.title})'); + } + + return ContextSelectionData( + novelId: novelId, + selectedItems: selectedItems, + availableItems: availableItems, + flatItems: flatItems, + ); + } catch (e) { + AppLogger.e('ContextSelectionHelper', '解析保存的上下文选择数据失败', e); + return ContextSelectionData(novelId: novelId, availableItems: [], flatItems: {}); + } + } + + /// 获取用于保存的上下文选择字符串 + /// + /// [contextData] 当前的上下文选择数据 + static String? getSelectionsForSave(ContextSelectionData? contextData) { + if (contextData == null || contextData.selectedCount == 0) { + return null; + } + + try { + return contextData.toSaveString(); + } catch (e) { + AppLogger.e('ContextSelectionHelper', '序列化上下文选择失败', e); + return null; + } + } + + /// 清除所有选择 + /// + /// [currentData] 当前的上下文选择数据 + static ContextSelectionData clearAllSelections(ContextSelectionData currentData) { + //AppLogger.d('ContextSelectionHelper', '🧹 清除所有上下文选择'); + + return currentData.copyWith( + selectedItems: {}, + flatItems: currentData.flatItems.map( + (key, value) => MapEntry(key, value.copyWith(selectionState: SelectionState.unselected)), + ), + ); + } + + /// 创建回退的上下文选择数据（用于没有小说数据的情况） + static ContextSelectionData _createFallbackContextData() { + final demoItems = [ + ContextSelectionItem( + id: 'demo_full_novel', + title: 'Full Novel Text', + type: ContextSelectionType.fullNovelText, + subtitle: '包含所有小说文本，这将产生费用', + metadata: {'wordCount': 0}, + ), + ContextSelectionItem( + id: 'demo_full_outline', + title: 'Full Outline', + type: ContextSelectionType.fullOutline, + subtitle: '包含所有卷、章节和场景的完整大纲', + metadata: {'actCount': 0, 'chapterCount': 0, 'sceneCount': 0}, + ), + ]; + + final flatItems = {}; + for (final item in demoItems) { + flatItems[item.id] = item; + } + + return ContextSelectionData( + novelId: 'demo_novel', + availableItems: demoItems, + flatItems: flatItems, + ); + } + + /// 验证上下文选择数据的完整性 + /// + /// [contextData] 要验证的上下文选择数据 + static bool validateContextData(ContextSelectionData? contextData) { + if (contextData == null) { + AppLogger.w('ContextSelectionHelper', '❌ 上下文数据为null'); + return false; + } + + if (contextData.availableItems.isEmpty) { + AppLogger.w('ContextSelectionHelper', '❌ 上下文数据无可用项目'); + return false; + } + + if (contextData.flatItems.isEmpty) { + AppLogger.w('ContextSelectionHelper', '❌ 上下文数据扁平化映射为空'); + return false; + } + + //AppLogger.d('ContextSelectionHelper', '✅ 上下文数据验证通过'); + return true; + } + + /// 获取上下文选择的统计信息 + /// + /// [contextData] 上下文选择数据 + static Map getSelectionStats(ContextSelectionData? contextData) { + if (contextData == null) { + return {'totalItems': 0, 'selectedItems': 0, 'selectionTypes': []}; + } + + final selectedTypes = contextData.selectedItems.values + .map((item) => item.type.displayName) + .toSet() + .toList(); + + return { + 'totalItems': contextData.availableItems.length, + 'selectedItems': contextData.selectedCount, + 'selectionTypes': selectedTypes, + 'novelId': contextData.novelId, + }; + } +} + +/// 上下文选择数据扩展方法 +extension ContextSelectionDataExt on ContextSelectionData { + + /// 转换为保存字符串 + String toSaveString() { + if (selectedCount == 0) return ''; + + final saveData = { + 'novelId': novelId, + 'selectedItems': selectedItems.values.map((item) => { + 'id': item.id, + 'title': item.title, + 'type': item.type.displayName, + 'metadata': item.metadata, + }).toList(), + }; + + return saveData.toString(); // 简化的序列化，可以根据需要使用 jsonEncode + } + + +} \ No newline at end of file diff --git a/AINoval/lib/utils/date_formatter.dart b/AINoval/lib/utils/date_formatter.dart new file mode 100644 index 0000000..17eca73 --- /dev/null +++ b/AINoval/lib/utils/date_formatter.dart @@ -0,0 +1,70 @@ +import 'package:intl/intl.dart'; + +class DateFormatter { + // 格式化为相对时间（如：昨天、2小时前等） + static String formatRelative(DateTime date) { + final now = DateTime.now(); + final difference = now.difference(date); + + if (difference.inSeconds < 60) { + return '刚刚'; + } else if (difference.inMinutes < 60) { + return '${difference.inMinutes}分钟前'; + } else if (difference.inHours < 24) { + return '${difference.inHours}小时前'; + } else if (difference.inDays < 7) { + return '${difference.inDays}天前'; + } else if (date.year == now.year) { + return DateFormat('MM月dd日').format(date); + } else { + return DateFormat('yyyy年MM月dd日').format(date); + } + } + + // 格式化为月份字符串（用于分组显示） + static String formatMonth(DateTime date) { + final now = DateTime.now(); + + if (date.year == now.year && date.month == now.month) { + return '本月'; + } else if (date.year == now.year && date.month == now.month - 1) { + return '上个月'; + } else if (date.year == now.year) { + return DateFormat('MM月').format(date); + } else { + return DateFormat('yyyy年MM月').format(date); + } + } + + // 格式化为完整日期时间 + static String formatFull(DateTime date) { + return DateFormat('yyyy年MM月dd日 HH:mm').format(date); + } + + static String formatDate(DateTime date) { + final months = ['January', 'February', 'March', 'April', 'May', 'June', + 'July', 'August', 'September', 'October', 'November', 'December']; + final day = date.day; + final month = months[date.month - 1]; + final year = date.year; + final hour = date.hour; + final minute = date.minute.toString().padLeft(2, '0'); + final period = hour >= 12 ? 'PM' : 'AM'; + final hour12 = hour > 12 ? hour - 12 : (hour == 0 ? 12 : hour); + + return '$month ${_getOrdinal(day)}, $year at $hour12:$minute $period'; + } + + static String _getOrdinal(int day) { + if (day >= 11 && day <= 13) { + return '${day}th'; + } + + switch (day % 10) { + case 1: return '${day}st'; + case 2: return '${day}nd'; + case 3: return '${day}rd'; + default: return '${day}th'; + } + } +} \ No newline at end of file diff --git a/AINoval/lib/utils/date_time_parser.dart b/AINoval/lib/utils/date_time_parser.dart new file mode 100644 index 0000000..fa9c9f5 --- /dev/null +++ b/AINoval/lib/utils/date_time_parser.dart @@ -0,0 +1,183 @@ +import 'package:ainoval/utils/logger.dart'; + +/// 解析来自后端的多种日期时间格式 (String, List, double, int, Map) +/// +/// 支持格式: +/// - ISO 8601 字符串 (e.g., "2024-07-30T10:00:00Z", "2024-07-30T10:00:00.123Z") +/// - Java LocalDateTime 数组格式 [year, month, day, hour, minute, second, nanoOfSecond] +/// - Unix 时间戳 (秒, double 类型) +/// - Unix 时间戳 (毫秒, int 类型) +/// - 后端API响应中的嵌套时间字段 (Map格式) +/// - null 值安全处理 +DateTime parseBackendDateTime(dynamic dateTimeValue) { + if (dateTimeValue == null) { + AppLogger.w('DateTimeParser', '接收到 null 日期时间值，返回当前时间'); + return DateTime.now(); + } + + if (dateTimeValue is String) { + // 如果是字符串格式，支持多种ISO 8601格式 + try { + // 先尝试标准解析 + return DateTime.parse(dateTimeValue); + } catch (e) { + // 尝试其他常见格式 + try { + // 处理可能缺少时区信息的格式 + if (!dateTimeValue.contains('Z') && !dateTimeValue.contains('+') && !dateTimeValue.contains('-', 10)) { + // 假设为本地时间，添加本地时区 + return DateTime.parse('${dateTimeValue}Z'); + } + // 处理可能的空格分隔格式 "2024-07-30 10:00:00" + if (dateTimeValue.contains(' ')) { + final spacedFormat = dateTimeValue.replaceFirst(' ', 'T'); + return DateTime.parse(spacedFormat); + } + } catch (e2) { + AppLogger.e('DateTimeParser', '多种格式解析均失败, 值: "$dateTimeValue"', e2); + } + AppLogger.e('DateTimeParser', '解析日期时间字符串失败, 值: "$dateTimeValue"', e); + return DateTime.now(); // 解析失败时返回当前时间 + } + } else if (dateTimeValue is Map) { + // 处理Map格式，可能来自嵌套的API响应 + try { + // 尝试从Map中提取时间信息 + if (dateTimeValue.containsKey('timestamp')) { + return parseBackendDateTime(dateTimeValue['timestamp']); + } else if (dateTimeValue.containsKey('time')) { + return parseBackendDateTime(dateTimeValue['time']); + } else if (dateTimeValue.containsKey('datetime')) { + return parseBackendDateTime(dateTimeValue['datetime']); + } else if (dateTimeValue.containsKey('createdAt')) { + return parseBackendDateTime(dateTimeValue['createdAt']); + } else if (dateTimeValue.containsKey('updatedAt')) { + return parseBackendDateTime(dateTimeValue['updatedAt']); + } else { + // 如果Map包含year, month, day等字段，构造LocalDateTime数组 + if (dateTimeValue.containsKey('year') && dateTimeValue.containsKey('month') && dateTimeValue.containsKey('day')) { + final year = dateTimeValue['year'] as int; + final month = dateTimeValue['month'] as int; + final day = dateTimeValue['day'] as int; + final hour = (dateTimeValue['hour'] as int?) ?? 0; + final minute = (dateTimeValue['minute'] as int?) ?? 0; + final second = (dateTimeValue['second'] as int?) ?? 0; + final millisecond = (dateTimeValue['millisecond'] as int?) ?? 0; + final microsecond = (dateTimeValue['microsecond'] as int?) ?? 0; + + return DateTime(year, month, day, hour, minute, second, millisecond, microsecond); + } + } + AppLogger.w('DateTimeParser', '无法识别的Map时间格式: $dateTimeValue'); + return DateTime.now(); + } catch (e) { + AppLogger.e('DateTimeParser', '解析Map格式时间失败, 值: $dateTimeValue', e); + return DateTime.now(); + } + } else if (dateTimeValue is List) { + // 如果是Java LocalDateTime数组格式 [year, month, day, hour, minute, second, nanoOfSecond] + try { + // 确保列表元素足够，并进行安全转换 + final year = dateTimeValue.isNotEmpty ? (dateTimeValue[0] as num).toInt() : DateTime.now().year; + final month = dateTimeValue.length > 1 ? (dateTimeValue[1] as num).toInt() : 1; + final day = dateTimeValue.length > 2 ? (dateTimeValue[2] as num).toInt() : 1; + final hour = dateTimeValue.length > 3 ? (dateTimeValue[3] as num).toInt() : 0; + final minute = dateTimeValue.length > 4 ? (dateTimeValue[4] as num).toInt() : 0; + final second = dateTimeValue.length > 5 ? (dateTimeValue[5] as num).toInt() : 0; + // 可选：处理纳秒，转换为毫秒和微秒 + final nanoOfSecond = dateTimeValue.length > 6 ? (dateTimeValue[6] as num).toInt() : 0; + final millisecond = nanoOfSecond ~/ 1000000; + final microsecond = (nanoOfSecond % 1000000) ~/ 1000; + + return DateTime( + year, + month, + day, + hour, + minute, + second, + millisecond, + microsecond, + ); + } catch (e) { + AppLogger.e('DateTimeParser', '解析LocalDateTime数组失败, 值: $dateTimeValue', e); + return DateTime.now(); // 解析失败时返回当前时间 + } + } else if (dateTimeValue is double) { + // 如果是Instant格式的时间戳（秒为单位） + try { + // 将秒转换为毫秒 + final milliseconds = (dateTimeValue * 1000).round(); + return DateTime.fromMillisecondsSinceEpoch(milliseconds, isUtc: false); // 假设后端时间戳是本地时间，如果确定是UTC，改为true + } catch (e) { + AppLogger.e('DateTimeParser', '解析Instant时间戳(double)失败, 值: $dateTimeValue', e); + return DateTime.now(); + } + } else if (dateTimeValue is int) { + // 假设是毫秒时间戳 + try { + // 检查时间戳范围，区分秒和毫秒 (一个简单的启发式方法) + if (dateTimeValue > 3000000000) { // 大约到 2065 年的毫秒数 + return DateTime.fromMillisecondsSinceEpoch(dateTimeValue, isUtc: false); // 假设是毫秒 + } else { + return DateTime.fromMillisecondsSinceEpoch(dateTimeValue * 1000, isUtc: false); // 假设是秒 + } + } catch (e) { + AppLogger.e('DateTimeParser', '解析时间戳(int)失败, 值: $dateTimeValue', e); + return DateTime.now(); + } + } else { + // 其他未知情况返回当前时间 + AppLogger.w('DateTimeParser', '未知的日期时间格式: $dateTimeValue (${dateTimeValue.runtimeType})'); + return DateTime.now(); + } +} + +/// 安全解析时间字段，专门用于处理可能为null的时间值 +DateTime? parseBackendDateTimeSafely(dynamic dateTimeValue) { + if (dateTimeValue == null) { + return null; + } + try { + return parseBackendDateTime(dateTimeValue); + } catch (e) { + AppLogger.e('DateTimeParser', '安全解析时间失败, 值: $dateTimeValue', e); + return null; + } +} + +/// 解析策略响应中的时间字段 +/// 专门处理策略管理相关API响应中的时间字段 +Map parseStrategyResponseTimestamps(Map response) { + final parsed = Map.from(response); + + // 常见的时间字段名称列表 + const timeFields = [ + 'createdAt', 'updatedAt', 'publishedAt', 'reviewedAt', + 'submittedAt', 'approvedAt', 'rejectedAt', 'lastModifiedAt', + 'timestamp', 'time', 'date' + ]; + + for (final field in timeFields) { + if (parsed.containsKey(field) && parsed[field] != null) { + try { + parsed[field] = parseBackendDateTime(parsed[field]); + } catch (e) { + AppLogger.w('DateTimeParser', '解析响应中的时间字段 $field 失败: ${parsed[field]}'); + // 保持原值，避免数据丢失 + } + } + } + + return parsed; +} + +/// 批量解析响应列表中的时间字段 +List> parseResponseListTimestamps(List responseList) { + return responseList.map((item) { + if (item is Map) { + return parseStrategyResponseTimestamps(item); + } + return item as Map; + }).toList(); +} \ No newline at end of file diff --git a/AINoval/lib/utils/debouncer.dart b/AINoval/lib/utils/debouncer.dart new file mode 100644 index 0000000..1bfea06 --- /dev/null +++ b/AINoval/lib/utils/debouncer.dart @@ -0,0 +1,17 @@ +import 'dart:async'; + +class Debouncer { + + Debouncer({this.delay = const Duration(milliseconds: 500)}); + Timer? _timer; + final Duration delay; + + void run(Function() action) { + _timer?.cancel(); + _timer = Timer(delay, action); + } + + void dispose() { + _timer?.cancel(); + } +} \ No newline at end of file diff --git a/AINoval/lib/utils/event_bus.dart b/AINoval/lib/utils/event_bus.dart new file mode 100644 index 0000000..fedc357 --- /dev/null +++ b/AINoval/lib/utils/event_bus.dart @@ -0,0 +1,70 @@ +import 'dart:async'; +import 'package:ainoval/models/novel_snippet.dart'; + +// 事件基类 +abstract class AppEvent { + const AppEvent(); +} + +// 小说结构更新事件 +class NovelStructureUpdatedEvent extends AppEvent { + final String novelId; + final String updateType; // 'outline_saved', 'chapter_added', 'scene_added', etc. + final Map data; + + const NovelStructureUpdatedEvent({ + required this.novelId, + required this.updateType, + required this.data, + }); +} + +// 片段创建事件 +class SnippetCreatedEvent extends AppEvent { + final NovelSnippet snippet; + const SnippetCreatedEvent({required this.snippet}); +} + +// 片段更新事件（可扩展） +class SnippetUpdatedEvent extends AppEvent { + final NovelSnippet snippet; + const SnippetUpdatedEvent({required this.snippet}); +} + +// 片段删除事件（可扩展） +class SnippetDeletedEvent extends AppEvent { + final String snippetId; + final String novelId; + const SnippetDeletedEvent({required this.snippetId, required this.novelId}); +} + +// 事件总线单例 +class EventBus { + // 单例实例 + static final EventBus _instance = EventBus._internal(); + static EventBus get instance => _instance; + + // 事件流控制器 + final StreamController _eventController = StreamController.broadcast(); + + // 获取事件流 + Stream get eventStream => _eventController.stream; + + // 发送事件 + void fire(AppEvent event) { + _eventController.add(event); + } + + // 获取特定类型的事件流 + Stream on() { + return eventStream.where((event) => event is T).cast(); + } + + // 私有构造函数，确保单例模式 + EventBus._internal(); + + // 关闭事件总线 + void dispose() { + _eventController.close(); + } +} \ No newline at end of file diff --git a/AINoval/lib/utils/logger.dart b/AINoval/lib/utils/logger.dart new file mode 100644 index 0000000..9060559 --- /dev/null +++ b/AINoval/lib/utils/logger.dart @@ -0,0 +1,218 @@ +import 'package:flutter/foundation.dart'; +import 'package:logging/logging.dart'; + +/// 日志级别 +enum LogLevel { + verbose, // 详细信息 + debug, // 调试信息 + info, // 普通信息 + warning, // 警告信息 + error, // 错误信息 + wtf // 严重错误 +} + +/// 应用程序日志管理类 +class AppLogger { + static bool _initialized = false; + static final Map _loggers = {}; + + // 日志级别与Logging包级别的映射 + static final Map _levelMap = { + LogLevel.verbose: Level.FINEST, + LogLevel.debug: Level.FINE, + LogLevel.info: Level.INFO, + LogLevel.warning: Level.WARNING, + LogLevel.error: Level.SEVERE, + LogLevel.wtf: Level.SHOUT, + }; + + /// 初始化日志系统 + static void init() { + if (_initialized) return; + + hierarchicalLoggingEnabled = true; + + // 在调试模式下显示所有日志，在生产模式下只显示INFO级别以上 + Logger.root.level = kDebugMode ? Level.ALL : Level.INFO; + + // 配置日志监听器 + Logger.root.onRecord.listen((record) { + // 不在生产环境打印Verbose和Debug日志，即使 Root Level 允许 + if (!kDebugMode && + (record.level == Level.FINEST || + record.level == Level.FINER || + record.level == Level.FINE)) { + return; + } + + final lvlColor = _getLogLevelColor(record.level); + const resetColor = '\x1B[0m'; // ANSI 重置颜色代码 + final emoji = _getLogEmoji(record.level); + final timestamp = DateTime.now().toString().substring(0, 19); + // 格式: 时间戳 [级别] [模块名] Emoji 日志内容 + final messageHeader = + '$lvlColor$timestamp [${record.level.name}] [${record.loggerName}] $emoji $resetColor'; + final messageBody = '$lvlColor${record.message}$resetColor'; + + final String logMessage; + + if (record.error != null) { + // 添加错误详情和格式化的堆栈信息 + final errorString = '$lvlColor错误: ${record.error}$resetColor'; + // StackTrace 过滤：只显示应用相关的堆栈，限制行数 + final stackTraceString = _formatStackTrace(record.stackTrace, + filterAppCode: true, maxLines: 15); + logMessage = + '$messageHeader $messageBody\n$errorString${stackTraceString.isNotEmpty ? '\n$lvlColor堆栈:$resetColor\n$stackTraceString' : ''}'; + } else { + logMessage = '$messageHeader $messageBody'; + } + + // 使用 print 输出，以便颜色代码生效 + // 在 release 版本中，由于 Logger.root.level 的限制，低于 INFO 的日志不会走到这里 + print(logMessage); + }); + + _initialized = true; + } + + /// 获取指定模块的日志记录器 + static Logger getLogger(String name) { + if (!_initialized) init(); + + return _loggers.putIfAbsent(name, () { + final logger = Logger(name); + logger.level = Logger.root.level; + return logger; + }); + } + + /// 记录详细日志 + static void v(String tag, String message, + [Object? error, StackTrace? stackTrace]) { + _log(tag, LogLevel.verbose, message, error, stackTrace); + } + + /// 记录调试日志 + static void d(String tag, String message, + [Object? error, StackTrace? stackTrace]) { + _log(tag, LogLevel.debug, message, error, stackTrace); + } + + /// 记录信息日志 + static void i(String tag, String message, + [Object? error, StackTrace? stackTrace]) { + _log(tag, LogLevel.info, message, error, stackTrace); + } + + /// 记录警告日志 + static void w(String tag, String message, + [Object? error, StackTrace? stackTrace]) { + _log(tag, LogLevel.warning, message, error, stackTrace); + } + + /// 记录错误日志 + static void e(String tag, String message, + [Object? error, StackTrace? stackTrace]) { + _log(tag, LogLevel.error, message, error, stackTrace); + } + + /// 记录严重错误日志 + static void wtf(String tag, String message, + [Object? error, StackTrace? stackTrace]) { + _log(tag, LogLevel.wtf, message, error, stackTrace); + } + + // 为了向后兼容，添加简化的方法名 + /// 记录信息日志（简化版） + static void info(String tag, String message, + [Object? error, StackTrace? stackTrace]) { + _log(tag, LogLevel.info, message, error, stackTrace); + } + + /// 记录错误日志（简化版） + static void error(String tag, String message, + [Object? error, StackTrace? stackTrace]) { + _log(tag, LogLevel.error, message, error, stackTrace); + } + + /// 内部日志记录方法 + static void _log(String tag, LogLevel level, String message, + [Object? error, StackTrace? stackTrace]) { + final logger = getLogger(tag); + final logLevel = _levelMap[level]!; + + logger.log(logLevel, message, error, stackTrace); + } + + /// 获取日志级别对应的emoji + static String _getLogEmoji(Level level) { + if (level == Level.FINEST || level == Level.FINER || level == Level.FINE) { + return '🔍'; // 调试 + } + if (level == Level.CONFIG || level == Level.INFO) return '📘'; // 信息 + if (level == Level.WARNING) return '⚠️'; // 警告 + if (level == Level.SEVERE) return '❌'; // 错误 + if (level == Level.SHOUT) return '💥'; // 严重错误 + return '📝'; // 默认 + } + + /// 获取日志级别对应的ANSI颜色代码 + static String _getLogLevelColor(Level level) { + if (level == Level.FINEST || level == Level.FINER || level == Level.FINE) { + return '\x1B[90m'; // 灰色 (Verbose/Debug) + } + if (level == Level.CONFIG || level == Level.INFO) { + return '\x1B[34m'; // 蓝色 (Info/Config) + } + if (level == Level.WARNING) return '\x1B[33m'; // 黄色 (Warning) + if (level == Level.SEVERE) return '\x1B[31m'; // 红色 (Error) + if (level == Level.SHOUT) return '\x1B[35;41m'; // 紫色 + 红色背景 (WTF/Shout) + return '\x1B[0m'; // 默认 (重置) + } + + /// 格式化并过滤堆栈信息 + static String _formatStackTrace(StackTrace? stackTrace, + {int maxLines = 10, bool filterAppCode = true}) { + if (stackTrace == null) return ''; + + final lines = stackTrace.toString().split('\n'); + final formattedLines = []; + const appPackagePrefix = 'package:ainoval/'; // 修改为你的应用包名 + const flutterPackagePrefix = 'package:flutter/'; + const dartPrefix = 'dart:'; + + int linesAdded = 0; + for (final line in lines) { + final trimmedLine = line.trim(); + if (trimmedLine.isEmpty) continue; + + bool isAppCode = trimmedLine.contains(appPackagePrefix); + bool isFrameworkCode = trimmedLine.contains(flutterPackagePrefix) || + trimmedLine.startsWith(dartPrefix); + + // 如果开启过滤，只保留应用代码；否则不过滤 + // 同时，排除纯dart:前缀和flutter框架内部调用（除非没有应用代码帧时酌情显示） + if (!filterAppCode || + isAppCode || + (!isFrameworkCode && !trimmedLine.startsWith('#'))) { + // 也包含一些非 package 的项目内部调用格式 + // 尝试保持可点击的格式 + // IDE 通常能识别类似 'package:my_app/my_file.dart:123:45' 的格式 + formattedLines.add(' $trimmedLine'); // 添加缩进 + linesAdded++; + if (linesAdded >= maxLines) break; // 限制最大行数 + } + } + + // 如果过滤后为空（可能错误发生在框架深处），则显示原始堆栈的前几行 + if (formattedLines.isEmpty && lines.isNotEmpty) { + formattedLines.addAll(lines + .take(maxLines) + .map((l) => ' ${l.trim()}') + .where((l) => l.length > 2)); + } + + return formattedLines.join('\n'); + } +} diff --git a/AINoval/lib/utils/mock_data_generator.dart b/AINoval/lib/utils/mock_data_generator.dart new file mode 100644 index 0000000..1da5fb3 --- /dev/null +++ b/AINoval/lib/utils/mock_data_generator.dart @@ -0,0 +1,143 @@ +import 'dart:math'; + +import 'package:ainoval/models/novel_structure.dart'; +import 'package:uuid/uuid.dart'; + +/// 模拟数据生成器，用于生成符合数据结构的模拟数据 +class MockDataGenerator { + static final Random _random = Random(); + static const Uuid _uuid = Uuid(); + + /// 生成模拟小说数据 + static Novel generateMockNovel(String id, String title) { + final now = DateTime.now(); + + // 创建摘要 + final summary1 = Summary( + id: 'summary_${_uuid.v4()}', + content: 'While reading, Emperor Zhu Yijun is startled by a servant announcing Eunuch Feng\'s accidental drowning. Overwhelmed, Zhu Yijun reacts with disbelief and distress, questioning the event\'s timing, as he had recently administered poison to Feng. Upon seeing his mother, Empress Dowager Li, Zhu Yijun expresses his concern and grief. They visit Feng\'s residence, where news of Feng\'s death is confirmed, causing Zhu Yijun to dramatically faint. Physicians determine Zhu Yijun\'s collapse stems from grief and shock, and Empress Dowager Li summons Zhang Juzheng.', + ); + + final summary2 = Summary( + id: 'summary_${_uuid.v4()}', + content: 'Zhang Juzheng arrives at the palace and meets with Empress Dowager Li. They discuss the suspicious circumstances of Feng\'s death and the political implications. Zhang suggests an investigation while maintaining public appearances.', + ); + + // 创建场景 + final scene1 = Scene( + id: 'scene_${_uuid.v4()}', + content: '{"ops":[{"insert":"朱翊钧读完手中的奏折，正全神贯注地看着，有两滴清澈的水珠，不时还会滑下来。\\n\\n露出一抹儿呢没有挂去，龙袍穿在身上感觉很分外。\\n\\n"来人，不好了！"\\n\\n一声喊叫打破了宫中的宁静，紧接着脚步声越来越近，朝廷上下不知所措。\\n\\n朱翊钧抬眼一瞧，看到了一个嬷嬷，有些惊恐的抬起头，"出了何事。"\\n\\n转头，陛下，"太监吓得跪在地上说道："陛下，冯公公落水了，被人从水里救上来了。"\\n\\n"什么？"朱翊钧一脸惊愕的站起身，不敢置信的追问太监的身边，"你再说一遍！"\\n\\n太监抬头一声就跪在了地上说道："陛下，冯公公落水了。陛下不必惊慌，人已经救上来了。"\\n\\n"怎么会这样呢？怎么会这样呢？"朱翊钧一脸茫然的举起了手，"不可能！"\\n\\n这个时候，远处响起了脚步声，一个衣着华丽的女人在一群人的簇拥下走了进来。\\n\\n他们走到朱翊钧的面前，李太后问道："孩儿这是怎么了？你可千万别信。"\\n\\n朱翊钧抬起头看了一眼母亲李太后后，十分忧心的说道："母后，他们说冯保落水了，是不是？"\\n\\n太监抬地一声就跪在了地上说道："陛下，冯公公落水了。陛下不必惊慌，人已经救上来了。"\\n\\n"怎么会这样呢？怎么会这样呢？"朱翊钧一脸茫然的举起了手，"不可能！"\\n"}]}', + wordCount: 1168, + summary: summary1, + lastEdited: now.subtract(const Duration(days: 1)), + ); + + final scene2 = Scene( + id: 'scene_${_uuid.v4()}', + content: '{"ops":[{"insert":"张居正匆匆赶到宫中，李太后已经在等候。\\n\\n"张先生，情况如何？"李太后问道。\\n\\n张居正行礼后回答："回太后，冯公公确实溺水身亡，但死因尚不明确。"\\n\\n"这太蹊跷了，"李太后低声说，"冯保水性很好，怎会溺水？"\\n\\n"微臣也有疑虑，但现在最重要的是稳定局势，以免朝中生变。"\\n\\n李太后点头："你说得对，先不要声张。皇上情绪很不稳定，你去看看他吧。"\\n"}]}', + wordCount: 350, + summary: summary2, + lastEdited: now.subtract(const Duration(hours: 5)), + ); + + // 创建章节 + final chapter1 = Chapter( + id: 'chapter_${_uuid.v4()}', + title: 'Chapter 1', + order: 1, + scenes: [scene1], + ); + + final chapter2 = Chapter( + id: 'chapter_${_uuid.v4()}', + title: 'Chapter 2', + order: 2, + scenes: [scene2], + ); + + // 创建Act + final act1 = Act( + id: 'act_${_uuid.v4()}', + title: 'Act 1', + order: 1, + chapters: [chapter1, chapter2], + ); + + // 创建第二个Act + final summary3 = Summary( + id: 'summary_${_uuid.v4()}', + content: 'The emperor meets with his advisors to discuss the political situation after Feng\'s death. They strategize on how to maintain stability and prevent power struggles.', + ); + + final scene3 = Scene( + id: 'scene_${_uuid.v4()}', + content: '{"ops":[{"insert":"朱翊钧坐在御书房中，面前站着几位重臣。\\n\\n"诸位爱卿，冯保之死已成定局，但朝中不可动荡。"朱翊钧沉声道。\\n\\n张居正拱手道："陛下圣明。臣以为，应当尽快安排冯公公的后事，并妥善处理内廷事务，以免有人趁机生事。"\\n\\n"张先生所言极是，"申时行附和道，"内廷之事关系重大，不可有失。"\\n"}]}', + wordCount: 420, + summary: summary3, + lastEdited: now.subtract(const Duration(hours: 2)), + ); + + final chapter3 = Chapter( + id: 'chapter_${_uuid.v4()}', + title: 'Chapter 3', + order: 1, + scenes: [scene3], + ); + + final act2 = Act( + id: 'act_${_uuid.v4()}', + title: 'Act 2', + order: 2, + chapters: [chapter3], + ); + + // 创建小说 + return Novel( + id: id, + title: title, + createdAt: now.subtract(const Duration(days: 30)), + updatedAt: now, + acts: [act1, act2], + ); + } + + /// 生成空的小说结构 + static Novel generateEmptyNovel(String id, String title) { + final now = DateTime.now(); + + // 创建一个空的Act + final act1 = Act( + id: 'act_${_uuid.v4()}', + title: 'Act 1', + order: 1, + chapters: [], + ); + + // 创建小说 + return Novel( + id: id, + title: title, + createdAt: now, + updatedAt: now, + acts: [act1], + ); + } + + /// 生成一个空的场景 + static Scene generateEmptyScene() { + final now = DateTime.now(); + + final summary = Summary( + id: 'summary_${_uuid.v4()}', + content: '', + ); + + return Scene( + id: 'scene_${_uuid.v4()}', + content: '{"ops":[{"insert":"\\n"}]}', + wordCount: 0, + summary: summary, + lastEdited: now, + ); + } +} \ No newline at end of file diff --git a/AINoval/lib/utils/navigation_logger.dart b/AINoval/lib/utils/navigation_logger.dart new file mode 100644 index 0000000..4a6c789 --- /dev/null +++ b/AINoval/lib/utils/navigation_logger.dart @@ -0,0 +1,45 @@ +import 'package:flutter/material.dart'; +import 'package:ainoval/utils/logger.dart'; + +class NavigationLogger extends NavigatorObserver { + @override + void didPush(Route route, Route? previousRoute) { + AppLogger.i('NavigationLogger', + 'Pushed route: ${route.settings.name} | from: ${previousRoute?.settings.name}'); + _logRouteDetails(route); + } + + @override + void didPop(Route route, Route? previousRoute) { + AppLogger.w('NavigationLogger', + 'Popped route: ${route.settings.name} | to: ${previousRoute?.settings.name}'); + _logRouteDetails(route); + // Log the stack trace to find the trigger + AppLogger.d('NavigationLogger', 'Pop stack trace: \n${StackTrace.current}'); + } + + @override + void didRemove(Route route, Route? previousRoute) { + AppLogger.i('NavigationLogger', + 'Removed route: ${route.settings.name} | previous: ${previousRoute?.settings.name}'); + _logRouteDetails(route); + } + + @override + void didReplace({Route? newRoute, Route? oldRoute}) { + AppLogger.i('NavigationLogger', + 'Replaced route: ${oldRoute?.settings.name} with ${newRoute?.settings.name}'); + if (newRoute != null) _logRouteDetails(newRoute); + } + + void _logRouteDetails(Route route) { + String widgetType = "Unknown"; + if (route is MaterialPageRoute) { + widgetType = route.builder.toString(); + } else if (route is PageRoute) { + widgetType = route.toString(); + } + AppLogger.d('NavigationLogger', + 'Route details: name=${route.settings.name}, arguments=${route.settings.arguments}, widget=${widgetType}'); + } +} \ No newline at end of file diff --git a/AINoval/lib/utils/quill_helper.dart b/AINoval/lib/utils/quill_helper.dart new file mode 100644 index 0000000..f5d92b2 --- /dev/null +++ b/AINoval/lib/utils/quill_helper.dart @@ -0,0 +1,410 @@ +import 'dart:convert'; +import 'dart:math' as math; +import 'package:ainoval/utils/logger.dart'; + +/// Quill富文本编辑器格式处理工具类 +/// +/// 用于统一处理Quill富文本编辑器的内容格式，确保正确转换和验证Delta格式 +class QuillHelper { + static const String _tag = 'QuillHelper'; + + /// 确保内容是标准的Quill格式 + /// + /// 将{"ops":[...]}格式转换为更简洁的[...]格式 + /// 将非JSON文本转换为基本的Quill格式 + /// + /// @param content 输入的内容 + /// @return 标准化后的Quill Delta格式 + static String ensureQuillFormat(String content) { + if (content.isEmpty) { + return jsonEncode([{"insert": "\n"}]); + } + + try { + // 检查内容是否是纯文本（不是JSON格式） + try { + jsonDecode(content); + } catch (e) { + // 如果解析失败，说明是纯文本，直接转换为Delta格式 + return jsonEncode([{"insert": "$content\n"}]); + } + + // 尝试解析为JSON，检查是否已经是Quill格式 + final dynamic parsed = jsonDecode(content); + + // 如果已经是数组格式，检查是否符合Quill格式要求 + if (parsed is List) { + List> ops = parsed.cast>(); + bool isValidQuill = ops.isNotEmpty && + ops.every((item) => item is Map && (item.containsKey('insert') || item.containsKey('attributes'))); + + if (isValidQuill) { + // 🚀 新增：检查和记录样式属性保存情况 + bool hasStyleAttributes = false; + for (final op in ops) { + if (op.containsKey('attributes')) { + hasStyleAttributes = true; + final attributes = op['attributes'] as Map?; + if (attributes != null && (attributes.containsKey('color') || attributes.containsKey('background'))) { + AppLogger.d('QuillHelper/ensureQuillFormat', + '🎨 保存样式属性: ${attributes.keys.join(', ')}'); + } + } + } + + if (hasStyleAttributes) { + AppLogger.i('QuillHelper/ensureQuillFormat', + '🎨 确保包含样式属性的Quill格式，操作数量: ${ops.length}'); + } + + // 确保最后一个操作以换行符结尾 + if (ops.isNotEmpty) { + final lastOp = ops.last; + if (lastOp.containsKey('insert')) { + final insertText = lastOp['insert'].toString(); + if (!insertText.endsWith('\n')) { + // 如果最后一个insert不以换行符结尾，添加一个新的换行符操作 + ops.add({'insert': '\n'}); + } + } else { + // 如果最后一个操作不包含insert，添加换行符 + ops.add({'insert': '\n'}); + } + } + return jsonEncode(ops); // 返回修正后的Quill格式 + } else { + // 转换为纯文本后重新格式化 + String plainText = _extractTextFromList(parsed); + return jsonEncode([{"insert": "$plainText\n"}]); + } + } + + // 如果是对象格式，检查是否符合Delta格式 + if (parsed is Map && parsed.containsKey('ops') && parsed['ops'] is List) { + List> ops = (parsed['ops'] as List).cast>(); + + // 确保最后一个操作以换行符结尾 + if (ops.isNotEmpty) { + final lastOp = ops.last; + if (lastOp.containsKey('insert')) { + final insertText = lastOp['insert'].toString(); + if (!insertText.endsWith('\n')) { + // 如果最后一个insert不以换行符结尾，添加一个新的换行符操作 + ops.add({'insert': '\n'}); + } + } else { + // 如果最后一个操作不包含insert，添加换行符 + ops.add({'insert': '\n'}); + } + } else { + // 如果ops为空，添加一个换行符 + ops = [{'insert': '\n'}]; + } + + return jsonEncode(ops); + } + + // 其他JSON格式，转换为纯文本 + return jsonEncode([{"insert": "${jsonEncode(parsed)}\n"}]); + } catch (e) { + // 不是JSON格式，作为纯文本处理 + AppLogger.w('QuillHelper', '内容不是标准格式，作为纯文本处理'); + // 转义特殊字符，确保JSON格式有效 + String safeText = content + .replaceAll('\\', '\\\\') + .replaceAll('"', '\\"') + .replaceAll('\n', '\\n') + .replaceAll('\r', '\\r') + .replaceAll('\t', '\\t'); + + return jsonEncode([{"insert": "$safeText\n"}]); + } + } + + /// 将纯文本内容转换为Quill Delta格式 + /// + /// @param text 纯文本内容 + /// @return Quill Delta格式的字符串 + static String textToDelta(String text) { + if (text.isEmpty) { + return standardEmptyDelta; + } + + final String escapedText = _escapeQuillText(text); + return '[{"insert":"$escapedText\\n"}]'; + } + + /// 将Quill Delta格式转换为纯文本 + /// + /// @param delta Quill Delta格式的字符串 + /// @return 纯文本内容 + static String deltaToText(String deltaContent) { + try { + final dynamic parsed = jsonDecode(deltaContent); + + if (parsed is List) { + return _extractTextFromList(parsed); + } else if (parsed is Map && parsed.containsKey('ops') && parsed['ops'] is List) { + return _extractTextFromList(parsed['ops'] as List); + } + + // 如果不是标准格式，返回原始内容 + return deltaContent; + } catch (e) { + // 如果解析失败，返回原始内容 + return deltaContent; + } + } + + /// 验证内容是否为有效的Quill格式 + /// + /// @param content 要验证的内容 + /// @return 是否为有效的Quill格式 + static bool isValidQuillFormat(String content) { + try { + final parsed = jsonDecode(content); + if (parsed is List) { + return parsed.every((item) => item is Map && item.containsKey('insert')); + } + return false; + } catch (e) { + return false; + } + } + + /// 获取标准的空Quill Delta格式 + static String get standardEmptyDelta => '[{"insert":"\\n"}]'; + + /// 获取包含ops的空Quill Delta格式 + static String get opsWrappedEmptyDelta => '{"ops":[{"insert":"\\n"}]}'; + + /// 转义Quill文本中的特殊字符 + static String _escapeQuillText(String text) { + return text + .replaceAll('\\', '\\\\') + .replaceAll('"', '\\"') + .replaceAll('\n', '\\n'); + } + + /// 检测内容格式，确定是否需要转换 + /// + /// @param content 输入的内容 + /// @return 是否需要转换为标准格式 + static bool needsFormatConversion(String content) { + if (content.isEmpty) { + return true; + } + + try { + final dynamic contentJson = jsonDecode(content); + return contentJson is Map && contentJson.containsKey('ops'); + } catch (e) { + return !content.startsWith('[{'); + } + } + + /// 计算Quill Delta内容的字数统计 + /// + /// @param delta Quill Delta格式的字符串 + /// @return 内容的字数 + static int countWords(String delta) { + final String text = deltaToText(delta); + if (text.isEmpty) { + return 0; + } + + // 移除所有换行符后计算字数 + final String cleanText = text.replaceAll('\n', ''); + return cleanText.length; + } + + /// 从List中提取文本内容 + static String _extractTextFromList(List list) { + StringBuffer buffer = StringBuffer(); + for (var item in list) { + if (item is Map && item.containsKey('insert')) { + buffer.write(item['insert']); + } else if (item is String) { + buffer.write(item); + } else { + buffer.write(jsonEncode(item)); + } + } + return buffer.toString(); + } + + /// 将纯文本转换为Quill Delta格式 + static String convertPlainTextToQuillDelta(String text) { + if (text.isEmpty) { + return jsonEncode([{"insert": "\n"}]); + } + + // 处理换行符，确保JSON格式正确 + String safeText = text + .replaceAll('\\', '\\\\') + .replaceAll('"', '\\"') + .replaceAll('\n', '\\n') + .replaceAll('\r', '\\r') + .replaceAll('\t', '\\t'); + + // 构建基本的Quill格式 + return jsonEncode([{"insert": "$safeText\n"}]); + } + + /// 验证并修复Delta格式 + /// + /// 确保Delta格式符合Flutter Quill的要求，特别是最后一个操作必须以换行符结尾 + /// + /// @param deltaJson Delta格式的JSON字符串 + /// @return 修复后的有效Delta格式 + static String validateAndFixDelta(String deltaJson) { + if (deltaJson.isEmpty) { + return jsonEncode([{"insert": "\n"}]); + } + + try { + final dynamic parsed = jsonDecode(deltaJson); + List> ops; + + if (parsed is List) { + ops = parsed.cast>(); + } else if (parsed is Map && parsed.containsKey('ops') && parsed['ops'] is List) { + ops = (parsed['ops'] as List).cast>(); + } else { + // 不是有效的Delta格式，转换为纯文本 + return jsonEncode([{"insert": "$deltaJson\n"}]); + } + + // 确保最后一个操作以换行符结尾 + if (ops.isEmpty) { + ops = [{"insert": "\n"}]; + } else { + final lastOp = ops.last; + if (lastOp.containsKey('insert')) { + final insertText = lastOp['insert'].toString(); + if (!insertText.endsWith('\n')) { + // 如果最后一个insert不以换行符结尾，添加一个新的换行符操作 + ops.add({"insert": "\n"}); + } + } else { + // 如果最后一个操作不包含insert，添加换行符 + ops.add({"insert": "\n"}); + } + } + + return jsonEncode(ops); + } catch (e) { + // 解析失败，作为纯文本处理 + AppLogger.w('QuillHelper', 'Delta验证失败，转换为纯文本: ${e.toString()}'); + return jsonEncode([{"insert": "$deltaJson\n"}]); + } + } + + /// 🚀 新增：测试样式属性的保存和解析 + /// + /// 用于验证包含颜色、背景等样式属性的内容是否能正确保存和加载 + static Map testStyleAttributeHandling() { + final testResults = {}; + + try { + // 测试数据：包含各种样式属性的Quill内容 + final testContents = [ + // 1. 包含背景颜色的内容 + '[{"insert":"这是红色背景的文字","attributes":{"background":"#f44336"}},{"insert":"\\n"}]', + + // 2. 包含文字颜色的内容 + '[{"insert":"这是蓝色的文字","attributes":{"color":"#2196f3"}},{"insert":"\\n"}]', + + // 3. 包含多种样式的内容 + '[{"insert":"粗体红色背景","attributes":{"bold":true,"background":"#f44336"}},{"insert":" 普通文字 "},{"insert":"蓝色斜体","attributes":{"color":"#2196f3","italic":true}},{"insert":"\\n"}]', + + // 4. ops格式的内容 + '{"ops":[{"insert":"绿色背景文字","attributes":{"background":"#4caf50"}},{"insert":"\\n"}]}', + ]; + + final results = >[]; + + for (int i = 0; i < testContents.length; i++) { + final testContent = testContents[i]; + final testName = 'Test${i + 1}'; + + AppLogger.i('QuillHelper/testStyleAttributeHandling', + '🧪 开始测试 $testName: ${testContent.length} 字符'); + + try { + // 1. 测试ensureQuillFormat处理 + final processedContent = ensureQuillFormat(testContent); + + // 2. 解析处理后的内容 + final parsedData = jsonDecode(processedContent); + + // 3. 检查样式属性是否保留 + bool foundStyles = false; + final foundAttributes = {}; + + if (parsedData is List) { + for (final op in parsedData) { + if (op is Map && op.containsKey('attributes')) { + foundStyles = true; + final attributes = op['attributes'] as Map; + foundAttributes.addAll(attributes); + } + } + } + + results.add({ + 'testName': testName, + 'originalLength': testContent.length, + 'processedLength': processedContent.length, + 'foundStyles': foundStyles, + 'attributes': foundAttributes, + 'success': foundStyles, + 'originalContent': testContent.substring(0, math.min(100, testContent.length)), + 'processedContent': processedContent.substring(0, math.min(100, processedContent.length)), + }); + + AppLogger.i('QuillHelper/testStyleAttributeHandling', + '✅ $testName 成功: 找到样式=$foundStyles, 属性=${foundAttributes.keys.join(',')}'); + + } catch (e) { + results.add({ + 'testName': testName, + 'success': false, + 'error': e.toString(), + }); + + AppLogger.e('QuillHelper/testStyleAttributeHandling', + '❌ $testName 失败: $e'); + } + } + + // 汇总结果 + final successCount = results.where((r) => r['success'] == true).length; + final totalCount = results.length; + + testResults['summary'] = { + 'totalTests': totalCount, + 'successCount': successCount, + 'failureCount': totalCount - successCount, + 'successRate': totalCount > 0 ? (successCount / totalCount * 100).toStringAsFixed(1) + '%' : '0%', + }; + + testResults['details'] = results; + testResults['overallSuccess'] = successCount == totalCount; + + AppLogger.i('QuillHelper/testStyleAttributeHandling', + '🏁 测试完成: $successCount/$totalCount 成功 (${testResults['summary']['successRate']})'); + + } catch (e) { + testResults['error'] = e.toString(); + testResults['overallSuccess'] = false; + + AppLogger.e('QuillHelper/testStyleAttributeHandling', + '💥 测试过程出错: $e'); + } + + return testResults; + } + + +} \ No newline at end of file diff --git a/AINoval/lib/utils/setting_node_utils.dart b/AINoval/lib/utils/setting_node_utils.dart new file mode 100644 index 0000000..f50eb1d --- /dev/null +++ b/AINoval/lib/utils/setting_node_utils.dart @@ -0,0 +1,75 @@ +import '../models/setting_node.dart'; + +/// 设定节点工具类 +class SettingNodeUtils { + /// 在节点树中查找节点 + static SettingNode? findNodeInTree(List nodes, String id) { + for (final node in nodes) { + if (node.id == id) { + return node; + } + if (node.children != null) { + final found = findNodeInTree(node.children!, id); + if (found != null) { + return found; + } + } + } + return null; + } + + /// 在节点树中查找父节点 + static SettingNode? findParentNodeInTree(List nodes, String childId) { + for (final node in nodes) { + if (node.children != null) { + // 检查是否是直接子节点 + for (final child in node.children!) { + if (child.id == childId) { + return node; + } + } + // 递归检查更深层的子节点 + final found = findParentNodeInTree(node.children!, childId); + if (found != null) { + return found; + } + } + } + return null; + } + + /// 获取可以渲染的节点ID列表（父节点为空或已渲染） + static List getRenderableNodeIds( + List rootNodes, + List renderQueue, + Set renderedNodeIds, + ) { + final List renderable = []; + + print('🔍 [SettingNodeUtils] 检查渲染队列: ${renderQueue.length}个节点, 已渲染: ${renderedNodeIds.length}个'); + + for (final nodeId in renderQueue) { + final node = findNodeInTree(rootNodes, nodeId); + if (node == null) { + print('🔍 [SettingNodeUtils] ❌ 找不到节点: $nodeId'); + continue; + } + + // 如果是根节点（没有父节点）或父节点已渲染，则可以渲染 + final parentNode = findParentNodeInTree(rootNodes, nodeId); + + if (parentNode == null) { + print('🔍 [SettingNodeUtils] ✅ 根节点可渲染: ${node.name}'); + renderable.add(nodeId); + } else if (renderedNodeIds.contains(parentNode.id)) { + print('🔍 [SettingNodeUtils] ✅ 父节点已渲染，子节点可渲染: ${node.name}'); + renderable.add(nodeId); + } else { + print('🔍 [SettingNodeUtils] ❌ 父节点未渲染: ${node.name} (需要: ${parentNode.name})'); + } + } + + print('🔍 [SettingNodeUtils] 最终可渲染: ${renderable.length}个节点'); + return renderable; + } +} \ No newline at end of file diff --git a/AINoval/lib/utils/setting_reference_processor.dart b/AINoval/lib/utils/setting_reference_processor.dart new file mode 100644 index 0000000..dbf327f --- /dev/null +++ b/AINoval/lib/utils/setting_reference_processor.dart @@ -0,0 +1,811 @@ +import 'dart:async'; +import 'dart:convert'; +import 'dart:isolate'; +import 'package:flutter/foundation.dart'; + +import 'package:flutter/material.dart'; +import 'package:flutter_quill/flutter_quill.dart'; +import 'package:ainoval/models/novel_setting_item.dart'; +import 'package:ainoval/utils/logger.dart'; +import 'package:flutter/scheduler.dart'; + +/// AC自动机节点 +class _ACNode { + Map children = {}; + _ACNode? failure; + List outputs = []; + + void addOutput(String settingId) { + outputs.add(settingId); + } +} + +/// Aho-Corasick 自动机 +class _AhoCorasick { + final _ACNode root = _ACNode(); + + void build(Map patterns) { + // 构建 Trie + patterns.forEach((name, settingId) { + _ACNode current = root; + for (int i = 0; i < name.length; i++) { + final char = name[i]; + current.children[char] ??= _ACNode(); + current = current.children[char]!; + } + current.addOutput(settingId); + }); + + // 构建失败函数 + _buildFailure(); + } + + void _buildFailure() { + final queue = <_ACNode>[]; + + // 第一层节点的失败函数指向根节点 + root.children.values.forEach((node) { + node.failure = root; + queue.add(node); + }); + + while (queue.isNotEmpty) { + final current = queue.removeAt(0); + + current.children.forEach((char, child) { + queue.add(child); + + _ACNode? temp = current.failure; + while (temp != null && !temp.children.containsKey(char)) { + temp = temp.failure; + } + + child.failure = temp?.children[char] ?? root; + child.outputs.addAll(child.failure!.outputs); + }); + } + } + + List search(String text, Map idToName) { + final matches = []; + _ACNode current = root; + + for (int i = 0; i < text.length; i++) { + final char = text[i]; + + while (current != root && !current.children.containsKey(char)) { + current = current.failure!; + } + + if (current.children.containsKey(char)) { + current = current.children[char]!; + } + + for (final settingId in current.outputs) { + final name = idToName[settingId]!; + final start = i - name.length + 1; + matches.add(SettingMatch( + text: name, + start: start, + end: i + 1, + settingId: settingId, + settingName: name, + )); + } + } + + return matches; + } +} + +/// 设定引用处理器缓存 +class _ProcessorCache { + int textHash = 0; + String lastProcessedText = ''; + List lastMatches = []; + int settingVersion = 0; + _AhoCorasick? automaton; + + void updateHash(String text) { + textHash = text.hashCode; + lastProcessedText = text; + } +} + +/// 设定引用匹配结果 +class SettingMatch { + final String text; // 匹配的文本 + final int start; // 开始位置 + final int end; // 结束位置 + final String settingId; // 设定ID + final String settingName; // 设定名称 + + SettingMatch({ + required this.text, + required this.start, + required this.end, + required this.settingId, + required this.settingName, + }); + + @override + String toString() => 'SettingMatch(text: "$text", pos: $start-$end, id: $settingId)'; +} + +/// 设定引用处理器 - Flutter Quill原生实现 +/// 使用Flutter Quill的Attribute系统来实现设定引用高亮 +class SettingReferenceProcessor { + static const String _tag = 'SettingReferenceProcessor'; + + /// 设定引用的自定义属性名（存储设定ID） + static const String settingReferenceAttr = 'setting-reference'; + + /// 设定引用样式属性名（用于CSS选择器识别） + static const String settingStyleAttr = 'setting-style'; + + // 🚀 三层架构：全局缓存映射 + static final Map _cacheMap = {}; + static int _globalSettingVersion = 0; + + /// 更新全局设定版本（当设定发生变化时调用） + static void updateSettingVersion() { + _globalSettingVersion++; + // 清空所有缓存的自动机，强制重建 + _cacheMap.values.forEach((cache) { + cache.automaton = null; + cache.settingVersion = 0; + }); + } + + /// 【第二层：扫描层】使用AC自动机进行高效匹配 + static List _scanForMatches( + String sceneId, + String text, + List settings, + ) { + final cache = _cacheMap[sceneId]!; + + // 检查是否需要重建自动机 + if (cache.automaton == null || cache.settingVersion != _globalSettingVersion) { + final patterns = {}; + final idToName = {}; + + for (final setting in settings) { + final name = setting.name; + final id = setting.id; + if (name != null && name.trim().isNotEmpty && id != null && id.isNotEmpty) { + patterns[name] = id; + idToName[id] = name; + } + } + + cache.automaton = _AhoCorasick(); + cache.automaton!.build(patterns); + cache.settingVersion = _globalSettingVersion; + + AppLogger.d(_tag, '重建AC自动机，设定数量: ${patterns.length}'); + } + + // 使用自动机搜索 + final idToName = {}; + for (final setting in settings) { + final name = setting.name; + final id = setting.id; + if (name != null && id != null) { + idToName[id] = name; + } + } + + return cache.automaton!.search(text, idToName); + } + + /// 【第三层：修改层】异步应用样式 + static Future _applyStylesAsync( + QuillController controller, + List matches, + ) async { + if (matches.isEmpty) return; + + SchedulerBinding.instance.addPostFrameCallback((_) { + try { + final originalSelection = controller.selection; + + for (final match in matches.reversed) { + final refAttr = Attribute(settingReferenceAttr, AttributeScope.inline, match.settingId); + final styleAttr = Attribute(settingStyleAttr, AttributeScope.inline, 'reference'); + + controller.formatText(match.start, match.text.length, refAttr); + controller.formatText(match.start, match.text.length, styleAttr); + } + + controller.updateSelection(originalSelection, ChangeSource.silent); + } catch (e) { + AppLogger.e(_tag, '样式应用失败', e); + } + }); + } + + /// 悬停状态管理 + static String? _currentHoveredSettingId; + static QuillController? _currentHoveringController; + static int? _hoveredTextStart; + static int? _hoveredTextLength; + + /// 🎯 主要方法：处理文档中的设定引用 + /// 使用Flutter Quill原生Attribute系统添加样式 + static void processSettingReferences({ + required Document document, + required List settingItems, + required QuillController controller, + }) { + try { + // 🚀 第一层：检测层 - 快速检测是否需要处理 + final currentText = document.toPlainText(); + final textHash = currentText.hashCode; + + // 使用文档hashCode作为临时sceneId + final sceneId = 'doc_${document.hashCode}'; + final cache = _cacheMap.putIfAbsent(sceneId, () => _ProcessorCache()); + + if (textHash == cache.textHash) { + // 文本无变化，跳过处理 + return; + } + + AppLogger.i(_tag, '🎯 开始三层架构设定引用处理'); + + if (settingItems.isEmpty) { + //AppLogger.d(_tag, '无设定条目，跳过处理'); + return; + } + + // 🚀 第二层：扫描层 - 使用AC自动机进行高效匹配 + final matches = _scanForMatches(sceneId, currentText, settingItems); + + // 更新缓存 + cache.updateHash(currentText); + cache.lastMatches = matches; + + AppLogger.i(_tag, '🎉 找到 ${matches.length} 个设定引用匹配'); + + if (matches.isEmpty) { + //AppLogger.d(_tag, '未找到设定引用，跳过样式应用'); + return; + } + + // 🚀 第三层：修改层 - 异步应用样式 + _applyStylesAsync(controller, matches); + + AppLogger.i(_tag, '✅ 设定引用处理完成'); + + } catch (e) { + AppLogger.e(_tag, '设定引用处理失败', e); + } + } + + /// 🔍 查找设定匹配项 + static List findSettingMatches(String text, List settingItems) { + final matches = []; + + try { + //AppLogger.d(_tag, '🔍 开始查找设定匹配，设定数量: ${settingItems.length}'); + + if (text.isEmpty || settingItems.isEmpty) { + return matches; + } + + // 创建设定名称到ID的映射 + final settingNameToId = {}; + for (final item in settingItems) { + final name = item.name; + final id = item.id; + if (name != null && name.isNotEmpty && id != null && id.isNotEmpty) { + settingNameToId[name] = id; + } + } + + // 按长度排序设定名称，避免短名称覆盖长名称 + final sortedNames = settingNameToId.keys.toList()..sort((a, b) => b.length.compareTo(a.length)); + + //AppLogger.d(_tag, '📚 设定名称列表: ${sortedNames.join(', ')}'); + + // 🚀 调试：特别检查"小胖"是否在文本中 + final xiaoPangInText = text.contains('小胖'); + //AppLogger.d(_tag, '🔍 特别检查"小胖"是否在文本中: $xiaoPangInText'); + if (xiaoPangInText) { + final positions = []; + int searchStart = 0; + while (true) { + final index = text.indexOf('小胖', searchStart); + if (index == -1) break; + positions.add(index); + searchStart = index + 1; + } + //AppLogger.d(_tag, '🔍 "小胖"在文本中的位置: $positions'); + } + + // 查找所有匹配 + for (final settingName in sortedNames) { + final settingId = settingNameToId[settingName]!; // 使用!因为我们确定key存在 + + // 🚀 调试：特别关注"小胖"的处理过程 + if (settingName == '小胖') { + //AppLogger.d(_tag, '🎯 开始处理设定"小胖", ID: $settingId'); + } + + int searchStart = 0; + while (true) { + final index = text.indexOf(settingName, searchStart); + if (index == -1) break; + + // 🚀 调试：记录找到的位置 + if (settingName == '小胖') { + //AppLogger.d(_tag, '🎯 找到"小胖"在位置: $index'); + } + + // 检查是否是完整的词（可选：避免部分匹配） + final isWordBoundary = _isWordBoundary(text, index, settingName.length); + + // 🚀 调试：记录边界检查结果 + if (settingName == '小胖') { + //AppLogger.d(_tag, '🎯 "小胖"边界检查结果: $isWordBoundary'); + } + + if (isWordBoundary) { + final match = SettingMatch( + text: settingName, + start: index, + end: index + settingName.length, + settingId: settingId, + settingName: settingName, + ); + + // 检查是否与已有匹配重叠 + if (!_hasOverlap(matches, match)) { + matches.add(match); + ////AppLogger.v(_tag, '✅ 添加匹配: $match'); + } else { + // 🚀 调试：记录重叠情况 + if (settingName == '小胖') { + //AppLogger.d(_tag, '🎯 "小胖"匹配被跳过（与已有匹配重叠）'); + } + } + } + + searchStart = index + 1; + } + } + + // 按位置排序 + matches.sort((a, b) => a.start.compareTo(b.start)); + + AppLogger.i(_tag, '🎉 总共找到 ${matches.length} 个有效匹配'); + for (final match in matches) { + ////AppLogger.v(_tag, ' 📍 ${match.settingName} (${match.start}-${match.end})'); + } + + } catch (e) { + AppLogger.e(_tag, '查找设定匹配失败', e); + } + + return matches; + } + + /// 🎨 应用Flutter Quill样式 + static void _applyFlutterQuillStyles(QuillController controller, List matches) { + if (matches.isEmpty) return; + + final settingRefAttribute = Attribute.clone( + Attribute.link, + 'setting_reference', + ); + final settingStyleAttribute = Attribute.clone( + Attribute.color, + const Color(0xFF0066CC).value, + ); + + try { + // 🚀 批量应用样式，避免多次触发 document change + final originalSelection = controller.selection; + + // 逆序处理，避免位置偏移 + for (final match in matches.reversed) { + controller.formatText( + match.start, + match.text.length, + settingRefAttribute, + ); + controller.formatText( + match.start, + match.text.length, + settingStyleAttribute, + ); + } + + // 恢复原始选择 + controller.updateSelection(originalSelection, ChangeSource.silent); + + } catch (e) { + AppLogger.e(_tag, 'Flutter Quill样式应用失败', e); + } + } + + /// 检查是否是完整的词边界 + static bool _isWordBoundary(String text, int start, int length) { + // 🚀 修复：改进中文字符的词边界检查 + final before = start > 0 ? text[start - 1] : ' '; + final after = start + length < text.length ? text[start + length] : ' '; + + final beforeIsWord = _isWordChar(before); + final afterIsWord = _isWordChar(after); + + // 🚀 调试：添加详细的边界检查日志 + ////AppLogger.v(_tag, '🔍 词边界检查: "${text.substring(start, start + length)}" | 前:"$before"(${beforeIsWord ? "词" : "非词"}) 后:"$after"(${afterIsWord ? "词" : "非词"})'); + + // 🚀 修复：对于中文，采用更宽松的边界检查 + // 如果前后都不是字母数字，则认为是完整的词 + return !beforeIsWord && !afterIsWord; + } + + /// 检查字符是否是单词字符 + static bool _isWordChar(String char) { + if (char.isEmpty) return false; + final code = char.codeUnitAt(0); + + // 🚀 修复：简化单词字符判断，对中文更友好 + // 只有字母和数字才算单词字符，中文字符不算 + return (code >= 65 && code <= 90) || // A-Z + (code >= 97 && code <= 122) || // a-z + (code >= 48 && code <= 57); // 0-9 + // 移除中文字符判断，这样中文前后的字符不会影响匹配 + } + + /// 检查匹配是否重叠 + static bool _hasOverlap(List existingMatches, SettingMatch newMatch) { + for (final existing in existingMatches) { + if ((newMatch.start < existing.end && newMatch.end > existing.start)) { + return true; + } + } + return false; + } + + /// 🛡️ 清除格式传播，防止设定引用样式影响后续输入 + static void _clearFormattingPropagation(QuillController controller) { + try { + //AppLogger.d(_tag, '🛡️ 清除格式传播'); + + // 获取当前选择 + final selection = controller.selection; + + // 🎯 简化格式传播清除逻辑 + // 不直接操作文档内容，而是通过设置光标样式状态来防止传播 + if (selection.isCollapsed) { + final currentOffset = selection.baseOffset; + + // 🛡️ 只在光标位置插入一个零宽字符来重置格式状态 + // 这样不会影响已经应用的设定引用样式 + try { + // 保存当前选择 + final originalSelection = controller.selection; + + // 临时在光标位置插入零宽空格，然后立即删除 + // 这可以重置光标位置的格式继承状态 + final zeroWidthSpace = '\u200B'; // 零宽空格 + controller.replaceText(currentOffset, 0, zeroWidthSpace, TextSelection.collapsed(offset: currentOffset + 1)); + controller.replaceText(currentOffset, 1, '', TextSelection.collapsed(offset: currentOffset)); + + // 恢复原始选择 + controller.updateSelection(originalSelection, ChangeSource.silent); + + ////AppLogger.v(_tag, '✅ 已重置光标位置的格式继承状态'); + + } catch (e) { + AppLogger.w(_tag, '重置格式继承状态失败，使用备用方案', e); + + // 备用方案：简单地清除当前选择的格式状态 + // 注意：这里不使用formatText，避免影响已有的设定引用样式 + ////AppLogger.v(_tag, '✅ 使用备用格式传播清除方案'); + } + } + + } catch (e) { + AppLogger.w(_tag, '清除格式传播失败', e); + } + } + + /// 🎯 移除设定引用样式 + static void removeSettingReferenceStyles(QuillController controller) { + try { + AppLogger.i(_tag, '🗑️ 移除所有设定引用样式'); + + final document = controller.document; + final text = document.toPlainText(); + + if (text.isEmpty) return; + + // 移除所有设定引用相关的属性 + final removeAttributes = [ + Attribute(settingReferenceAttr, AttributeScope.inline, null), + Attribute(settingStyleAttr, AttributeScope.inline, null), + ]; + + for (final attr in removeAttributes) { + controller.formatText(0, text.length, attr); + } + + AppLogger.i(_tag, '✅ 设定引用样式移除完成'); + + } catch (e) { + AppLogger.e(_tag, '移除设定引用样式失败', e); + } + } + + /// 🔄 刷新设定引用样式 + static void refreshSettingReferences({ + required QuillController controller, + required List settingItems, + }) { + try { + AppLogger.i(_tag, '🔄 刷新设定引用样式'); + + // 1. 先移除现有样式 + removeSettingReferenceStyles(controller); + + // 2. 重新应用样式 + processSettingReferences( + document: controller.document, + settingItems: settingItems, + controller: controller, + ); + + AppLogger.i(_tag, '✅ 设定引用样式刷新完成'); + + } catch (e) { + AppLogger.e(_tag, '刷新设定引用样式失败', e); + } + } + + /// 🛡️ 清除光标位置的设定引用格式传播（公共方法） + /// 应在用户输入时调用，防止设定引用样式影响新输入的文本 + static void clearFormattingPropagationAtCursor(QuillController controller) { + _clearFormattingPropagation(controller); + } + + /// 🧹 用于保存时的设定引用样式过滤（保留原功能） + static String filterSettingReferenceStylesForSave(String deltaJson, {String? caller}) { + return filterSettingReferenceStyles(deltaJson, caller: caller ?? 'filterSettingReferenceStylesForSave'); + } + + /// 🔄 用于编辑时的内容处理（不过滤设定引用样式） + /// 在编辑过程中，我们要保留设定引用样式以便显示 + static String processContentForEditing(String deltaJson) { + // 编辑时不过滤设定引用样式，直接返回原内容 + return deltaJson; + } + + /// 清理场景缓存 + static void clearSceneCache(String sceneId) { + _cacheMap.remove(sceneId); + } + + /// 清理所有缓存 + static void clearAllCache() { + _cacheMap.clear(); + } + + /// 🧹 过滤设定引用相关的自定义样式，保留其他样式 + /// 用于保存时清理临时的设定引用样式，但保留用户的格式化样式 + static String filterSettingReferenceStyles(String deltaJson, {String? caller}) { + try { + // 🎯 优化：减少频繁日志输出，仅在调试模式或特定调用者时输出 + if (caller == null || caller == 'debug') { + //AppLogger.d(_tag, '🧹 开始过滤设定引用样式${caller != null ? ' - 调用者: $caller' : ''}'); + } + + // 解析Delta JSON + final dynamic deltaData = jsonDecode(deltaJson); + List ops; + + if (deltaData is List) { + // 格式1: 直接是ops数组 [{"insert": "text"}, ...] + ////AppLogger.v(_tag, '📋 检测到直接ops数组格式'); + ops = deltaData; + } else if (deltaData is Map) { + // 格式2: 标准Delta格式 {"ops": [{"insert": "text"}, ...]} + ////AppLogger.v(_tag, '📋 检测到标准Delta格式'); + final dynamic opsData = deltaData['ops']; + + if (opsData is! List) { + AppLogger.w(_tag, '❌ ops数据不是预期的List格式'); + return deltaJson; + } + ops = opsData; + } else { + AppLogger.w(_tag, '❌ Delta数据格式不支持: ${deltaData.runtimeType}'); + return deltaJson; + } + + // 过滤操作列表 + final List filteredOps = []; + + for (int i = 0; i < ops.length; i++) { + final dynamic op = ops[i]; + + // 只处理Map类型的操作 + if (op is Map) { + // 创建新的操作副本 + final Map newOp = {}; + + // 复制所有字段 + op.forEach((key, value) { + newOp[key] = value; + }); + + // 检查是否有attributes字段 + if (newOp.containsKey('attributes') && newOp['attributes'] is Map) { + final dynamic attributesData = newOp['attributes']; + + if (attributesData is Map) { + // 创建属性副本 + final Map attributes = {}; + attributesData.forEach((key, value) { + attributes[key] = value; + }); + + // 移除设定引用相关的属性 + bool hasRemovedAttrs = false; + if (attributes.containsKey(settingReferenceAttr)) { + attributes.remove(settingReferenceAttr); + hasRemovedAttrs = true; + } + if (attributes.containsKey(settingStyleAttr)) { + attributes.remove(settingStyleAttr); + hasRemovedAttrs = true; + } + + // // 如果移除了属性，记录日志 + // if (hasRemovedAttrs) { + // ////AppLogger.v(_tag, '🗑️ 已移除设定引用属性: op[$i]'); + // } + + // 如果还有其他属性，保留attributes；否则移除整个attributes字段 + if (attributes.isNotEmpty) { + newOp['attributes'] = attributes; + } else { + newOp.remove('attributes'); + } + } + } + + filteredOps.add(newOp); + } else { + // 非Map类型的操作直接保留（通常不应该发生） + ////AppLogger.v(_tag, '⚠️ 跳过非Map类型的操作: ${op.runtimeType}'); + filteredOps.add(op); + } + } + + // 重新构造Delta，保持原有格式 + final dynamic filteredResult; + if (deltaData is List) { + // 如果原始数据是数组格式，返回数组 + filteredResult = filteredOps; + } else { + // 如果原始数据是标准Delta格式，返回包含ops的对象 + filteredResult = { + 'ops': filteredOps, + }; + } + + final String filteredJson = jsonEncode(filteredResult); + + // 🎯 优化：减少频繁日志输出 + if (caller == null || caller == 'debug') { + //AppLogger.d(_tag, '✅ 设定引用样式过滤完成${caller != null ? ' - 调用者: $caller' : ''}'); + ////AppLogger.v(_tag, ' 原始长度: ${deltaJson.length}, 过滤后长度: ${filteredJson.length}'); + } + + return filteredJson; + + } catch (e, stackTrace) { + AppLogger.w(_tag, '过滤设定引用样式失败，返回原始内容', e); + ////AppLogger.v(_tag, '错误详情', e, stackTrace); + return deltaJson; // 出错时返回原始内容 + } + } + + /// 🎯 处理设定引用悬停开始 - 使用精确位置（新版本，推荐使用） + static void handleSettingReferenceHoverStartWithPosition({ + required QuillController controller, + required String settingId, + required int textStart, + required int textLength, + }) { + try { + //AppLogger.d(_tag, '🖱️ 开始处理设定引用悬停（使用精确位置）: $settingId (位置: $textStart-${textStart + textLength})'); + + // 如果当前已有悬停状态，先清除 + if (_currentHoveredSettingId != null) { + handleSettingReferenceHoverEnd(); + } + + // 直接使用传递的位置信息，不再计算 + _currentHoveredSettingId = settingId; + _currentHoveringController = controller; + _hoveredTextStart = textStart; + _hoveredTextLength = textLength; + + // 添加黄色背景属性（使用Flutter Quill标准background属性） + final hoverBackgroundAttribute = Attribute( + 'background', + AttributeScope.inline, + '#FFF3CD', // 浅黄色背景 + ); + + // 保存当前选择状态 + final originalSelection = controller.selection; + + // 应用悬停背景 + controller.formatText( + _hoveredTextStart!, + _hoveredTextLength!, + hoverBackgroundAttribute, + ); + + // 恢复选择状态 + controller.updateSelection(originalSelection, ChangeSource.silent); + + ////AppLogger.v(_tag, '✅ 已添加悬停背景（精确位置）: $settingId (${_hoveredTextStart}-${_hoveredTextStart! + _hoveredTextLength!})'); + + } catch (e) { + AppLogger.e(_tag, '处理设定引用悬停开始失败（精确位置）: $settingId', e); + } + } + + /// 🎯 处理设定引用悬停结束 - 移除黄色背景 + static void handleSettingReferenceHoverEnd() { + try { + if (_currentHoveredSettingId == null || + _currentHoveringController == null || + _hoveredTextStart == null || + _hoveredTextLength == null) { + return; + } + + //AppLogger.d(_tag, '🖱️ 结束处理设定引用悬停: $_currentHoveredSettingId'); + + // 移除悬停背景属性（使用Flutter Quill标准background属性） + final removeHoverBackgroundAttribute = Attribute( + 'background', + AttributeScope.inline, + null, // null值表示移除属性 + ); + + // 保存当前选择状态 + final originalSelection = _currentHoveringController!.selection; + + // 移除悬停背景 + _currentHoveringController!.formatText( + _hoveredTextStart!, + _hoveredTextLength!, + removeHoverBackgroundAttribute, + ); + + // 恢复选择状态 + _currentHoveringController!.updateSelection(originalSelection, ChangeSource.silent); + + ////AppLogger.v(_tag, '✅ 已移除悬停背景: $_currentHoveredSettingId'); + + // 清除悬停状态 + _currentHoveredSettingId = null; + _currentHoveringController = null; + _hoveredTextStart = null; + _hoveredTextLength = null; + + } catch (e) { + AppLogger.e(_tag, '处理设定引用悬停结束失败', e); + } + } + +} \ No newline at end of file diff --git a/AINoval/lib/utils/web_theme.dart b/AINoval/lib/utils/web_theme.dart new file mode 100644 index 0000000..9cf48b4 --- /dev/null +++ b/AINoval/lib/utils/web_theme.dart @@ -0,0 +1,1008 @@ +import 'package:flutter/material.dart'; + +/// 内部使用的调色板定义（顶层私有类，以满足 Dart 语法） +class _Palette { + final Color background; + final Color surface; + final Color card; + final Color primary; + final Color secondary; + final Color textPrimary; + final Color textSecondary; + final Color border; + final Color borderSecondary; + final Color emptyState; + + const _Palette({ + required this.background, + required this.surface, + required this.card, + required this.primary, + required this.secondary, + required this.textPrimary, + required this.textSecondary, + required this.border, + required this.borderSecondary, + required this.emptyState, + }); +} + +/// Web应用的统一主题配置 +/// 采用现代简洁的黑白配色方案，不使用蓝色等鲜艳颜色 +class WebTheme { + /// 私有构造函数，防止实例化 + WebTheme._(); + + // ============= 主题变体支持 ============= + /// 可选的主题变体 + static const String variantMonochrome = 'monochrome'; + static const String variantBlueWhite = 'blueWhite'; + static const String variantPinkWhite = 'pinkWhite'; + static const String variantPaper = 'paperWhite'; + + /// 当前主题变体（全局，简单实现） + static String _currentVariant = variantMonochrome; + + /// 设置当前主题变体 + static void applyVariant(String variant) { + if (variant == variantBlueWhite || + variant == variantPinkWhite || + variant == variantPaper || + variant == variantMonochrome) { + _currentVariant = variant; + try { + variantNotifier.value = variant; + } catch (_) {} + } else { + _currentVariant = variantMonochrome; + try { + variantNotifier.value = variantMonochrome; + } catch (_) {} + } + } + + /// 获取当前主题变体 + static String get currentVariant => _currentVariant; + + /// 颜色调色板（见顶层类 _Palette） + + /// 根据主题变体与明暗模式获取调色板 + static _Palette _getPalette(BuildContext context) { + final bool isDark = isDarkMode(context); + + // 纸张风格（偏米色） + if (_currentVariant == variantPaper && !isDark) { + final background = const Color(0xFFF6F1E7); // 纸张背景 + final surface = const Color(0xFFFAF6EE); + final border = const Color(0xFFE7DECC); + return _Palette( + background: background, + surface: surface, + card: surface, + primary: const Color(0xFF3E3A2F), + secondary: const Color(0xFF6B675D), + textPrimary: const Color(0xFF2F2B21), + textSecondary: const Color(0xFF6E6856), + border: border, + borderSecondary: const Color(0xFFD7CCB6), + emptyState: const Color(0xFFF3ECE0), + ); + } + + // 蓝白风格（亮色） + if (_currentVariant == variantBlueWhite && !isDark) { + return const _Palette( + background: white, + surface: grey50, + card: white, + primary: Color(0xFF1E88E5), + secondary: Color(0xFF1565C0), + textPrimary: grey900, + textSecondary: grey700, + border: grey300, + borderSecondary: grey200, + emptyState: grey50, + ); + } + + // 粉白风格（亮色） + if (_currentVariant == variantPinkWhite && !isDark) { + return const _Palette( + background: white, + surface: grey50, + card: white, + primary: Color(0xFFD81B60), + secondary: Color(0xFFAD1457), + textPrimary: grey900, + textSecondary: grey700, + border: grey300, + borderSecondary: grey200, + emptyState: grey50, + ); + } + + // 暗色模式：保持原来的暗色基调 + if (isDark) { + return const _Palette( + background: darkBackground, + surface: darkGrey100, + card: darkGrey100, + primary: darkPrimary, + secondary: darkSecondary, + textPrimary: darkGrey900, + textSecondary: darkGrey700, + border: darkGrey200, + borderSecondary: darkGrey300, + emptyState: darkGrey200, + ); + } + + // 默认：黑白单色 + return const _Palette( + background: lightBackground, + surface: white, + card: white, + primary: lightPrimary, + secondary: lightSecondary, + textPrimary: grey900, + textSecondary: grey700, + border: grey200, + borderSecondary: grey300, + emptyState: grey50, + ); + } + + /// 无需上下文的调色板获取（用于构建全局 ThemeData） + static _Palette _getPaletteForBrightness(Brightness brightness) { + final bool isDark = brightness == Brightness.dark; + + if (_currentVariant == variantPaper && !isDark) { + final background = const Color(0xFFF6F1E7); + final surface = const Color(0xFFFAF6EE); + final border = const Color(0xFFE7DECC); + return _Palette( + background: background, + surface: surface, + card: surface, + primary: const Color(0xFF3E3A2F), + secondary: const Color(0xFF6B675D), + textPrimary: const Color(0xFF2F2B21), + textSecondary: const Color(0xFF6E6856), + border: border, + borderSecondary: const Color(0xFFD7CCB6), + emptyState: const Color(0xFFF3ECE0), + ); + } + + if (_currentVariant == variantBlueWhite && !isDark) { + return const _Palette( + background: white, + surface: grey50, + card: white, + primary: Color(0xFF1E88E5), + secondary: Color(0xFF1565C0), + textPrimary: grey900, + textSecondary: grey700, + border: grey300, + borderSecondary: grey200, + emptyState: grey50, + ); + } + + if (_currentVariant == variantPinkWhite && !isDark) { + return const _Palette( + background: white, + surface: grey50, + card: white, + primary: Color(0xFFD81B60), + secondary: Color(0xFFAD1457), + textPrimary: grey900, + textSecondary: grey700, + border: grey300, + borderSecondary: grey200, + emptyState: grey50, + ); + } + + if (isDark) { + return const _Palette( + background: darkBackground, + surface: darkGrey100, + card: darkGrey100, + primary: darkPrimary, + secondary: darkSecondary, + textPrimary: darkGrey900, + textSecondary: darkGrey700, + border: darkGrey200, + borderSecondary: darkGrey300, + emptyState: darkGrey200, + ); + } + + return const _Palette( + background: lightBackground, + surface: white, + card: white, + primary: lightPrimary, + secondary: lightSecondary, + textPrimary: grey900, + textSecondary: grey700, + border: grey200, + borderSecondary: grey300, + emptyState: grey50, + ); + } + + /// 主题变体的变更通知器 + static final ValueNotifier variantNotifier = + ValueNotifier(_currentVariant); + + /// 提供给外部监听 + static ValueNotifier get variantListenable => variantNotifier; + + // 基础颜色 - 黑白配色 + static const Color white = Color(0xFFFFFFFF); + static const Color black = Color(0xFF000000); + + // 灰色系列 - 用于不同层次的视觉分层 + static const Color grey50 = Color(0xFFFAFAFA); // 最浅的背景 + static const Color grey100 = Color(0xFFF5F5F5); // 卡片背景 + static const Color grey200 = Color(0xFFEEEEEE); // 分割线 + static const Color grey300 = Color(0xFFE0E0E0); // 边框 + static const Color grey400 = Color(0xFFBDBDBD); // 禁用文字 + static const Color grey500 = Color(0xFF757575); // 次要文字 - 加深一些 + static const Color grey600 = Color(0xFF616161); // 图标 - 加深一些 + static const Color grey700 = Color(0xFF424242); // 主要文字 + static const Color grey800 = Color(0xFF212121); // 标题文字 + static const Color grey900 = Color(0xFF000000); // 最深的文字 + + // 暗色主题的灰色系列 + static const Color darkGrey50 = Color(0xFF1A1A1A); // 最深的背景 + static const Color darkGrey100 = Color(0xFF2D2D2D); // 卡片背景 + static const Color darkGrey200 = Color(0xFF404040); // 分割线 + static const Color darkGrey300 = Color(0xFF525252); // 边框 + static const Color darkGrey400 = Color(0xFF737373); // 禁用文字 + static const Color darkGrey500 = Color(0xFF9E9E9E); // 次要文字 + static const Color darkGrey600 = Color(0xFFBDBDBD); // 图标 + static const Color darkGrey700 = Color(0xFFE0E0E0); // 主要文字 + static const Color darkGrey800 = Color(0xFFF5F5F5); // 标题文字 + static const Color darkGrey900 = Color(0xFFFFFFFF); // 最亮的文字 + + // 功能性颜色 - 使用灰色调，保持一致性 + static const Color success = Color(0xFF2E7D32); // 成功 - 深绿 + static const Color warning = Color(0xFFE65100); // 警告 - 深橙 + static const Color error = Color(0xFFD32F2F); // 错误 - 深红 + static const Color info = Color(0xFF424242); // 信息 - 深灰 + + // 亮色主题配色 + static const Color lightPrimary = grey900; // 主色调 + static const Color lightSecondary = grey700; // 次要色调 + static const Color lightBackground = white; // 主背景 + static const Color lightSurface = grey50; // 表面背景 + static const Color lightCard = white; // 卡片背景 + static const Color lightOnPrimary = white; // 主色调上的文字 + static const Color lightOnSecondary = white; // 次要色调上的文字 + static const Color lightOnBackground = grey900; // 背景上的文字 + static const Color lightOnSurface = grey900; // 表面上的文字 + + // 暗色主题配色 + static const Color darkPrimary = darkGrey900; // 主色调 + static const Color darkSecondary = darkGrey700; // 次要色调 + static const Color darkBackground = darkGrey50; // 主背景 + static const Color darkSurface = darkGrey100; // 表面背景 + static const Color darkCard = darkGrey100; // 卡片背景 + static const Color darkOnPrimary = darkGrey50; // 主色调上的文字 + static const Color darkOnSecondary = darkGrey50; // 次要色调上的文字 + static const Color darkOnBackground = darkGrey900; // 背景上的文字 + static const Color darkOnSurface = darkGrey900; // 表面上的文字 + + /// 文字样式定义 + static const TextStyle headlineLarge = TextStyle( + fontSize: 32, + fontWeight: FontWeight.w300, + letterSpacing: -0.25, + ); + + static const TextStyle headlineMedium = TextStyle( + fontSize: 28, + fontWeight: FontWeight.w400, + letterSpacing: 0, + ); + + static const TextStyle headlineSmall = TextStyle( + fontSize: 24, + fontWeight: FontWeight.w400, + letterSpacing: 0, + ); + + static const TextStyle titleLarge = TextStyle( + fontSize: 22, + fontWeight: FontWeight.w400, + letterSpacing: 0, + ); + + static const TextStyle titleMedium = TextStyle( + fontSize: 16, + fontWeight: FontWeight.w500, + letterSpacing: 0.15, + ); + + static const TextStyle titleSmall = TextStyle( + fontSize: 14, + fontWeight: FontWeight.w500, + letterSpacing: 0.1, + ); + + static const TextStyle bodyLarge = TextStyle( + fontSize: 16, + fontWeight: FontWeight.w400, + letterSpacing: 0.5, + ); + + static const TextStyle bodyMedium = TextStyle( + fontSize: 14, + fontWeight: FontWeight.w400, + letterSpacing: 0.25, + ); + + static const TextStyle bodySmall = TextStyle( + fontSize: 12, + fontWeight: FontWeight.w400, + letterSpacing: 0.4, + ); + + static const TextStyle labelLarge = TextStyle( + fontSize: 14, + fontWeight: FontWeight.w500, + letterSpacing: 0.1, + ); + + static const TextStyle labelMedium = TextStyle( + fontSize: 12, + fontWeight: FontWeight.w500, + letterSpacing: 0.5, + ); + + static const TextStyle labelSmall = TextStyle( + fontSize: 11, + fontWeight: FontWeight.w500, + letterSpacing: 0.5, + ); + + /// 亮色主题 + static ThemeData buildLightTheme() { + final p = _getPaletteForBrightness(Brightness.light); + return ThemeData( + useMaterial3: true, + brightness: Brightness.light, + colorScheme: ColorScheme.light( + brightness: Brightness.light, + primary: p.primary, + onPrimary: lightOnPrimary, + secondary: p.secondary, + onSecondary: lightOnSecondary, + error: error, + onError: white, + surface: p.background, + onSurface: p.textPrimary, + outline: p.borderSecondary, + // 统一扩展：补齐常用的容器/变体色，避免默认Material色系导致风格不一致 + outlineVariant: p.border, + ).copyWith( + // 容器色使用主/次色，具体透明度由调用处控制 + primaryContainer: p.primary, + onPrimaryContainer: lightOnPrimary, + secondaryContainer: p.secondary, + onSurfaceVariant: p.textSecondary, + surfaceContainerHighest: p.surface, + ), + scaffoldBackgroundColor: p.background, + appBarTheme: AppBarTheme( + backgroundColor: p.card, + foregroundColor: p.textPrimary, + elevation: 0, + surfaceTintColor: Colors.transparent, + titleTextStyle: const TextStyle( + fontSize: 20, + fontWeight: FontWeight.w500, + ).copyWith(color: p.textPrimary), + iconTheme: IconThemeData( + color: p.textSecondary, + size: 24, + ), + ), + cardTheme: CardThemeData( + color: p.card, + elevation: 0, + shadowColor: Colors.transparent, + shape: RoundedRectangleBorder( + borderRadius: BorderRadius.circular(0), + ), + clipBehavior: Clip.antiAlias, + ), + elevatedButtonTheme: ElevatedButtonThemeData( + style: ElevatedButton.styleFrom( + backgroundColor: p.primary, + foregroundColor: white, + elevation: 0, + shadowColor: Colors.transparent, + padding: const EdgeInsets.symmetric(horizontal: 24, vertical: 12), + shape: RoundedRectangleBorder( + borderRadius: BorderRadius.circular(8), + ), + textStyle: const TextStyle( + fontSize: 14, + fontWeight: FontWeight.w500, + ), + ), + ), + outlinedButtonTheme: OutlinedButtonThemeData( + style: OutlinedButton.styleFrom( + foregroundColor: p.textPrimary, + side: BorderSide.none, + padding: const EdgeInsets.symmetric(horizontal: 24, vertical: 12), + shape: RoundedRectangleBorder( + borderRadius: BorderRadius.circular(8), + ), + textStyle: const TextStyle( + fontSize: 14, + fontWeight: FontWeight.w500, + ), + ), + ), + textButtonTheme: TextButtonThemeData( + style: TextButton.styleFrom( + foregroundColor: p.textSecondary, + padding: const EdgeInsets.symmetric(horizontal: 16, vertical: 8), + textStyle: const TextStyle( + fontSize: 14, + fontWeight: FontWeight.w500, + ), + ), + ), + filledButtonTheme: FilledButtonThemeData( + style: FilledButton.styleFrom( + backgroundColor: p.primary, + foregroundColor: white, + padding: const EdgeInsets.symmetric(horizontal: 24, vertical: 12), + shape: RoundedRectangleBorder( + borderRadius: BorderRadius.circular(8), + ), + textStyle: const TextStyle( + fontSize: 14, + fontWeight: FontWeight.w500, + ), + ), + ), + inputDecorationTheme: InputDecorationTheme( + filled: false, + fillColor: Colors.transparent, + border: InputBorder.none, + enabledBorder: InputBorder.none, + focusedBorder: InputBorder.none, + errorBorder: InputBorder.none, + disabledBorder: InputBorder.none, + focusedErrorBorder: InputBorder.none, + contentPadding: const EdgeInsets.symmetric(horizontal: 16, vertical: 12), + labelStyle: TextStyle( + color: p.textSecondary, + decoration: TextDecoration.none, + ), + hintStyle: TextStyle( + color: p.textSecondary, + decoration: TextDecoration.none, + ), + ), + iconTheme: IconThemeData( + color: p.textSecondary, + size: 24, + ), + dividerTheme: DividerThemeData( + color: Colors.transparent, + thickness: 0, + ), + textTheme: const TextTheme( + headlineLarge: headlineLarge, + headlineMedium: headlineMedium, + headlineSmall: headlineSmall, + titleLarge: titleLarge, + titleMedium: titleMedium, + titleSmall: titleSmall, + bodyLarge: bodyLarge, + bodyMedium: bodyMedium, + bodySmall: bodySmall, + labelLarge: labelLarge, + labelMedium: labelMedium, + labelSmall: labelSmall, + ).apply( + bodyColor: p.textPrimary, + displayColor: p.textPrimary, + ), + ); + } + + /// 暗色主题 + static ThemeData buildDarkTheme() { + final p = _getPaletteForBrightness(Brightness.dark); + return ThemeData( + useMaterial3: true, + brightness: Brightness.dark, + colorScheme: ColorScheme.dark( + brightness: Brightness.dark, + primary: p.primary, + onPrimary: darkOnPrimary, + secondary: p.secondary, + onSecondary: darkOnSecondary, + error: error, + onError: white, + surface: p.background, + onSurface: p.textPrimary, + outline: p.borderSecondary, + outlineVariant: p.border, + ).copyWith( + primaryContainer: p.primary, + onPrimaryContainer: darkOnPrimary, + secondaryContainer: p.secondary, + onSurfaceVariant: p.textSecondary, + surfaceContainerHighest: p.surface, + ), + scaffoldBackgroundColor: p.background, + appBarTheme: AppBarTheme( + backgroundColor: p.card, + foregroundColor: p.textPrimary, + elevation: 0, + surfaceTintColor: Colors.transparent, + titleTextStyle: const TextStyle( + fontSize: 20, + fontWeight: FontWeight.w500, + ).copyWith(color: p.textPrimary), + iconTheme: IconThemeData( + color: p.textSecondary, + size: 24, + ), + ), + cardTheme: CardThemeData( + color: p.card, + elevation: 0, + shadowColor: Colors.transparent, + shape: RoundedRectangleBorder( + borderRadius: BorderRadius.circular(0), + ), + clipBehavior: Clip.antiAlias, + ), + elevatedButtonTheme: ElevatedButtonThemeData( + style: ElevatedButton.styleFrom( + backgroundColor: p.primary, + foregroundColor: darkGrey50, + elevation: 0, + shadowColor: Colors.transparent, + padding: const EdgeInsets.symmetric(horizontal: 24, vertical: 12), + shape: RoundedRectangleBorder( + borderRadius: BorderRadius.circular(8), + ), + textStyle: const TextStyle( + fontSize: 14, + fontWeight: FontWeight.w500, + ), + ), + ), + outlinedButtonTheme: OutlinedButtonThemeData( + style: OutlinedButton.styleFrom( + foregroundColor: p.textPrimary, + side: BorderSide.none, + padding: const EdgeInsets.symmetric(horizontal: 24, vertical: 12), + shape: RoundedRectangleBorder( + borderRadius: BorderRadius.circular(8), + ), + textStyle: const TextStyle( + fontSize: 14, + fontWeight: FontWeight.w500, + ), + ), + ), + textButtonTheme: TextButtonThemeData( + style: TextButton.styleFrom( + foregroundColor: p.textSecondary, + padding: const EdgeInsets.symmetric(horizontal: 16, vertical: 8), + textStyle: const TextStyle( + fontSize: 14, + fontWeight: FontWeight.w500, + ), + ), + ), + filledButtonTheme: FilledButtonThemeData( + style: FilledButton.styleFrom( + backgroundColor: p.primary, + foregroundColor: darkGrey50, + padding: const EdgeInsets.symmetric(horizontal: 24, vertical: 12), + shape: RoundedRectangleBorder( + borderRadius: BorderRadius.circular(8), + ), + textStyle: const TextStyle( + fontSize: 14, + fontWeight: FontWeight.w500, + ), + ), + ), + inputDecorationTheme: InputDecorationTheme( + filled: false, + fillColor: Colors.transparent, + border: InputBorder.none, + enabledBorder: InputBorder.none, + focusedBorder: InputBorder.none, + errorBorder: InputBorder.none, + disabledBorder: InputBorder.none, + focusedErrorBorder: InputBorder.none, + contentPadding: const EdgeInsets.symmetric(horizontal: 16, vertical: 12), + labelStyle: TextStyle( + color: p.textSecondary, + decoration: TextDecoration.none, + ), + hintStyle: TextStyle( + color: p.textSecondary, + decoration: TextDecoration.none, + ), + ), + iconTheme: IconThemeData( + color: p.textSecondary, + size: 24, + ), + dividerTheme: DividerThemeData( + color: Colors.transparent, + thickness: 0, + ), + textTheme: const TextTheme( + headlineLarge: headlineLarge, + headlineMedium: headlineMedium, + headlineSmall: headlineSmall, + titleLarge: titleLarge, + titleMedium: titleMedium, + titleSmall: titleSmall, + bodyLarge: bodyLarge, + bodyMedium: bodyMedium, + bodySmall: bodySmall, + labelLarge: labelLarge, + labelMedium: labelMedium, + labelSmall: labelSmall, + ).apply( + bodyColor: p.textPrimary, + displayColor: p.textPrimary, + ), + ); + } + + /// 便捷方法：获取当前主题的颜色 + static Color getPrimaryColor(BuildContext context) { + final p = _getPalette(context); + return p.primary; + } + + static Color getSecondaryColor(BuildContext context) { + final p = _getPalette(context); + return p.secondary; + } + + static Color getBackgroundColor(BuildContext context) { + final p = _getPalette(context); + return p.background; + } + + static Color getSurfaceColor(BuildContext context) { + final p = _getPalette(context); + return p.surface; + } + + static Color getOnSurfaceColor(BuildContext context) { + final p = _getPalette(context); + return p.textPrimary; + } + + static bool isDarkMode(BuildContext context) { + return Theme.of(context).brightness == Brightness.dark; + } + + /// 统一的按钮样式 + static ButtonStyle primaryButtonStyle = ElevatedButton.styleFrom( + backgroundColor: grey900, + foregroundColor: white, + elevation: 2, + shadowColor: grey300.withValues(alpha: 0.3), + padding: const EdgeInsets.symmetric(horizontal: 20, vertical: 12), + shape: RoundedRectangleBorder( + borderRadius: BorderRadius.circular(8), + ), + textStyle: const TextStyle( + fontSize: 14, + fontWeight: FontWeight.w500, + ), + ); + + static ButtonStyle secondaryButtonStyle = OutlinedButton.styleFrom( + foregroundColor: grey900, + side: const BorderSide(color: grey300, width: 1.5), + padding: const EdgeInsets.symmetric(horizontal: 20, vertical: 12), + shape: RoundedRectangleBorder( + borderRadius: BorderRadius.circular(8), + ), + textStyle: const TextStyle( + fontSize: 14, + fontWeight: FontWeight.w500, + ), + ); + + static ButtonStyle iconButtonStyle = ElevatedButton.styleFrom( + backgroundColor: grey900, + foregroundColor: white, + elevation: 3, + shadowColor: grey300.withValues(alpha: 0.4), + padding: const EdgeInsets.all(16), + shape: RoundedRectangleBorder( + borderRadius: BorderRadius.circular(12), + ), + minimumSize: const Size(120, 50), + ); + + /// 获取主要按钮样式 + static ButtonStyle getPrimaryButtonStyle(BuildContext context) { + final isDark = WebTheme.isDarkMode(context); + final p = _getPalette(context); + return ElevatedButton.styleFrom( + backgroundColor: p.primary, + foregroundColor: white, + elevation: 2, + shadowColor: isDark ? black.withValues(alpha: 0.4) : grey300.withValues(alpha: 0.3), + padding: const EdgeInsets.symmetric(horizontal: 20, vertical: 12), + shape: RoundedRectangleBorder( + borderRadius: BorderRadius.circular(8), + ), + textStyle: const TextStyle( + fontSize: 14, + fontWeight: FontWeight.w500, + ), + ); + } + + /// 获取图标按钮样式 + static ButtonStyle getIconButtonStyle(BuildContext context) { + final isDark = WebTheme.isDarkMode(context); + final p = _getPalette(context); + return ElevatedButton.styleFrom( + backgroundColor: p.primary, + foregroundColor: white, + elevation: 3, + shadowColor: isDark ? black.withValues(alpha: 0.4) : grey300.withValues(alpha: 0.4), + padding: const EdgeInsets.all(16), + shape: RoundedRectangleBorder( + borderRadius: BorderRadius.circular(12), + ), + minimumSize: const Size(120, 50), + ); + } + + /// 获取次要按钮样式（outline样式） + static ButtonStyle getSecondaryButtonStyle(BuildContext context) { + final isDark = WebTheme.isDarkMode(context); + final p = _getPalette(context); + return OutlinedButton.styleFrom( + foregroundColor: isDark ? darkGrey800 : p.textPrimary, + side: BorderSide( + color: isDark ? darkGrey400 : p.border, + width: 1.5, + ), + padding: const EdgeInsets.symmetric(horizontal: 20, vertical: 12), + shape: RoundedRectangleBorder( + borderRadius: BorderRadius.circular(8), + ), + elevation: 0, + textStyle: const TextStyle( + fontSize: 14, + fontWeight: FontWeight.w500, + ), + ); + } + + /// 获取无边框的输入框装饰样式（用于编辑器标题等） + static InputDecoration getBorderlessInputDecoration({ + String? hintText, + String? labelText, + bool isDense = true, + EdgeInsetsGeometry? contentPadding, + BuildContext? context, + }) { + return InputDecoration( + border: InputBorder.none, + enabledBorder: InputBorder.none, + focusedBorder: InputBorder.none, + errorBorder: InputBorder.none, + disabledBorder: InputBorder.none, + focusedErrorBorder: InputBorder.none, + filled: false, + hintText: hintText, + labelText: labelText, + isDense: isDense, + contentPadding: contentPadding ?? EdgeInsets.zero, + hintStyle: context != null + ? TextStyle( + color: getSecondaryTextColor(context), + decoration: TextDecoration.none, // 明确去掉下划线 + ) + : const TextStyle( + color: grey500, + decoration: TextDecoration.none, // 明确去掉下划线 + ), + labelStyle: context != null + ? TextStyle( + color: getSecondaryTextColor(context), + decoration: TextDecoration.none, // 明确去掉下划线 + ) + : const TextStyle( + color: grey600, + decoration: TextDecoration.none, // 明确去掉下划线 + ), + ); + } + + /// 获取有边框的输入框装饰样式（用于表单） + static InputDecoration getBorderedInputDecoration({ + String? hintText, + String? labelText, + bool isDense = true, + EdgeInsetsGeometry? contentPadding, + BuildContext? context, + }) { + final isDark = context != null ? isDarkMode(context) : false; + + return InputDecoration( + border: OutlineInputBorder( + borderRadius: BorderRadius.circular(8), + borderSide: BorderSide( + color: isDark ? darkGrey300 : grey300, + width: 1, + ), + ), + enabledBorder: OutlineInputBorder( + borderRadius: BorderRadius.circular(8), + borderSide: BorderSide( + color: isDark ? darkGrey300 : grey300, + width: 1, + ), + ), + focusedBorder: OutlineInputBorder( + borderRadius: BorderRadius.circular(8), + borderSide: BorderSide( + color: isDark ? darkGrey600 : grey600, + width: 2, + ), + ), + errorBorder: OutlineInputBorder( + borderRadius: BorderRadius.circular(8), + borderSide: const BorderSide( + color: error, + width: 1, + ), + ), + disabledBorder: OutlineInputBorder( + borderRadius: BorderRadius.circular(8), + borderSide: BorderSide( + color: isDark ? darkGrey200 : grey200, + width: 1, + ), + ), + focusedErrorBorder: OutlineInputBorder( + borderRadius: BorderRadius.circular(8), + borderSide: const BorderSide( + color: error, + width: 2, + ), + ), + filled: true, + fillColor: context != null + ? (isDark ? darkGrey50 : white) + : white, + hintText: hintText, + labelText: labelText, + isDense: isDense, + contentPadding: contentPadding ?? const EdgeInsets.symmetric(horizontal: 12, vertical: 16), + hintStyle: context != null + ? TextStyle( + color: getSecondaryTextColor(context), + decoration: TextDecoration.none, + ) + : const TextStyle( + color: grey500, + decoration: TextDecoration.none, + ), + labelStyle: context != null + ? TextStyle( + color: getSecondaryTextColor(context), + decoration: TextDecoration.none, + ) + : const TextStyle( + color: grey600, + decoration: TextDecoration.none, + ), + ); + } + + /// 获取Material组件的透明样式（去掉黄色下划线） + static Widget getMaterialWrapper({ + required Widget child, + Color? color, + }) { + return Material( + type: MaterialType.transparency, // 使用透明类型避免黄色下划线 + color: color ?? Colors.transparent, + child: child, + ); + } + + /// 获取纯净卡片样式（去掉elevation和边框） + static BoxDecoration getCleanCardDecoration({ + Color? backgroundColor, + BorderRadius? borderRadius, + BuildContext? context, + }) { + Color defaultColor = white; + if (context != null) { + defaultColor = getSurfaceColor(context); + } + + return BoxDecoration( + color: backgroundColor ?? defaultColor, + borderRadius: borderRadius ?? BorderRadius.circular(0), + ); + } + + /// 获取文字样式确保垂直对齐 + static TextStyle getAlignedTextStyle({ + required TextStyle baseStyle, + double? height, + }) { + return baseStyle.copyWith( + height: height ?? 1.0, + textBaseline: TextBaseline.alphabetic, + ); + } + + /// 获取一致的文字颜色 + static Color getTextColor(BuildContext context, {bool isPrimary = true}) { + final p = _getPalette(context); + return isPrimary ? p.textPrimary : p.textSecondary; + } + + /// 获取次要文字颜色 + static Color getSecondaryTextColor(BuildContext context) { + final p = _getPalette(context); + return p.textSecondary; + } + + /// 获取卡片背景颜色 + static Color getCardColor(BuildContext context) { + final p = _getPalette(context); + return p.card; + } + + /// 获取边框颜色 + static Color getBorderColor(BuildContext context) { + final p = _getPalette(context); + return p.border; + } + + /// 获取次要边框颜色 + static Color getSecondaryBorderColor(BuildContext context) { + final p = _getPalette(context); + return p.borderSecondary; + } + + /// 获取阴影颜色 + static Color getShadowColor(BuildContext context, {double opacity = 0.1}) { + final isDark = WebTheme.isDarkMode(context); + return isDark ? black.withOpacity(opacity * 2) : grey200.withOpacity(opacity); + } + + /// 获取空状态背景颜色 + static Color getEmptyStateColor(BuildContext context) { + final p = _getPalette(context); + return p.emptyState; + } +} \ No newline at end of file diff --git a/AINoval/lib/utils/word_count_analyzer.dart b/AINoval/lib/utils/word_count_analyzer.dart new file mode 100644 index 0000000..2fe7b9b --- /dev/null +++ b/AINoval/lib/utils/word_count_analyzer.dart @@ -0,0 +1,209 @@ +import 'dart:convert'; +import 'package:ainoval/utils/logger.dart'; +import 'package:ainoval/utils/quill_helper.dart'; + +/// 字数统计信息 +class WordCountStats { + const WordCountStats({ + required this.charactersNoSpaces, + required this.charactersWithSpaces, + required this.words, + required this.paragraphs, + required this.readTimeMinutes, + }); + final int charactersNoSpaces; + final int charactersWithSpaces; + final int words; + final int paragraphs; + final int readTimeMinutes; +} + +/// 字数统计分析器 +class WordCountAnalyzer { + static const String _tag = 'WordCountAnalyzer'; + static const int _averageReadingWordsPerMinute = 200; + + /// 统计字数的方法 + /// + /// @param content 可能是Delta格式或纯文本的内容 + /// @return 内容的字数 + static int countWords(String? content) { + if (content == null || content.isEmpty) { + return 0; + } + + try { + // 使用QuillHelper工具类解析文本内容 + final plainText = QuillHelper.deltaToText(content); + + // 计算字数 - 使用Unicode字符计数 + return _countUnicodeCharacters(plainText); + } catch (e) { + AppLogger.e(_tag, '解析内容失败，尝试直接计数', e); + // 如果解析失败，尝试直接计数 + try { + return _countUnicodeCharacters(content); + } catch (e2) { + AppLogger.e(_tag, '字数统计失败，返回0', e2); + return 0; // 完全失败时返回0 + } + } + } + + /// 统计基本字数信息 + /// + /// @param delta Quill Delta格式内容 + /// @return 包含字数、行数、字符数统计结果的Map + static Map getBasicStats(String? delta) { + if (delta == null || delta.isEmpty) { + return {'words': 0, 'lines': 0, 'chars': 0}; + } + + try { + // 使用QuillHelper工具类解析文本内容 + final plainText = QuillHelper.deltaToText(delta); + + // 计算字数、行数和字符数 + final int wordCount = _countUnicodeCharacters(plainText); + final int lineCount = _countLines(plainText); + final int charCount = plainText.length; + + return { + 'words': wordCount, + 'lines': lineCount, + 'chars': charCount, + }; + } catch (e) { + AppLogger.e(_tag, '解析内容失败，返回默认值', e); + try { + // 尝试直接对原始内容计数 + final int wordCount = _countUnicodeCharacters(delta); + final int lineCount = _countLines(delta); + final int charCount = delta.length; + + return { + 'words': wordCount, + 'lines': lineCount, + 'chars': charCount, + }; + } catch (e2) { + AppLogger.e(_tag, '基本统计失败，返回零值', e2); + return {'words': 0, 'lines': 0, 'chars': 0}; + } + } + } + + /// 分析文本并返回详细的字数统计信息 + /// + /// @param content 可能是Delta格式或纯文本的内容 + /// @return 详细的字数统计信息 + static WordCountStats analyze(String? content) { + if (content == null || content.isEmpty) { + return const WordCountStats( + charactersNoSpaces: 0, + charactersWithSpaces: 0, + words: 0, + paragraphs: 0, + readTimeMinutes: 0, + ); + } + + // 提取纯文本 + String plainText; + try { + plainText = QuillHelper.deltaToText(content); + } catch (e) { + // 如果解析失败，假设是纯文本 + plainText = content; + AppLogger.i(_tag, '内容格式解析失败，使用原始内容: ${e.toString()}'); + } + + try { + // 计算字符数（不含空格） + final charactersNoSpaces = plainText.replaceAll(RegExp(r'\s'), '').length; + + // 计算字符数（含空格） + final charactersWithSpaces = plainText.length; + + // 计算字数 + final words = _countUnicodeCharacters(plainText); + + // 计算段落数 + final paragraphs = _countParagraphs(plainText); + + // 估算阅读时间（假设平均每分钟阅读200个字） + final readTimeMinutes = _calculateReadingTime(words); + + return WordCountStats( + charactersNoSpaces: charactersNoSpaces, + charactersWithSpaces: charactersWithSpaces, + words: words, + paragraphs: paragraphs, + readTimeMinutes: readTimeMinutes, + ); + } catch (e) { + AppLogger.e(_tag, '字数分析失败，返回默认值', e); + return const WordCountStats( + charactersNoSpaces: 0, + charactersWithSpaces: 0, + words: 0, + paragraphs: 0, + readTimeMinutes: 0, + ); + } + } + + /// 统计Unicode字符数（更适合中文等非英语字符） + static int _countUnicodeCharacters(String text) { + if (text.isEmpty) return 0; + + // 移除所有换行符和额外的空格 + final String cleanText = text + .replaceAll('\n', '') // 移除换行符 + .replaceAll(RegExp(r'\s+'), ' '); // 连续空格替换为单个空格 + + // 如果清理后为空，返回0 + if (cleanText.trim().isEmpty) return 0; + + // 返回清理后的字符串长度 + return cleanText.length; + } + + /// 统计行数 + static int _countLines(String text) { + if (text.isEmpty) return 0; + + // 计算换行符数量 + final lineCount = '\n'.allMatches(text).length; + + // 如果文本不以换行符结尾，加1 + return text.endsWith('\n') ? lineCount : lineCount + 1; + } + + /// 统计段落数 + static int _countParagraphs(String text) { + if (text.isEmpty) return 0; + + // 按连续的换行符分割文本，并计算非空段落数 + return text.split(RegExp(r'\n+')) + .where((p) => p.trim().isNotEmpty) + .length; + } + + /// 计算阅读时间（分钟） + /// + /// 假设平均阅读速度为每分钟200个字 + static int _calculateReadingTime(int wordCount) { + if (wordCount <= 0) return 0; + return (wordCount / _averageReadingWordsPerMinute).ceil(); + } + + /// 计算阅读时间（分钟） + /// + /// @param content 内容文本 + /// @return 估计的阅读时间（分钟） + static int estimateReadingTime(String content) { + final wordCount = countWords(content); + return _calculateReadingTime(wordCount); + } +} \ No newline at end of file diff --git a/AINoval/lib/widgets/analytics/analytics_card.dart b/AINoval/lib/widgets/analytics/analytics_card.dart new file mode 100644 index 0000000..2e72360 --- /dev/null +++ b/AINoval/lib/widgets/analytics/analytics_card.dart @@ -0,0 +1,253 @@ +import 'package:flutter/material.dart'; +import 'package:ainoval/utils/web_theme.dart'; + +class AnalyticsCard extends StatelessWidget { + final String title; + final String value; + final double? changeValue; + final bool? isUpTrend; + final Widget? child; + final String? className; + + const AnalyticsCard({ + super.key, + required this.title, + required this.value, + this.changeValue, + this.isUpTrend, + this.child, + this.className, + }); + + @override + Widget build(BuildContext context) { + return Container( + padding: const EdgeInsets.all(24), + decoration: BoxDecoration( + color: WebTheme.getCardColor(context), + borderRadius: BorderRadius.circular(16), + border: Border.all( + color: WebTheme.getBorderColor(context).withOpacity(0.5), + width: 1, + ), + boxShadow: [ + BoxShadow( + color: Colors.black.withOpacity(0.02), + blurRadius: 8, + offset: const Offset(0, 2), + ), + ], + ), + child: Column( + crossAxisAlignment: CrossAxisAlignment.start, + children: [ + _buildHeader(context), + const SizedBox(height: 16), + _buildContent(context), + if (child != null) ...[ + const SizedBox(height: 16), + child!, + ], + ], + ), + ); + } + + Widget _buildHeader(BuildContext context) { + return Row( + mainAxisAlignment: MainAxisAlignment.spaceBetween, + crossAxisAlignment: CrossAxisAlignment.start, + children: [ + if (title.isNotEmpty) + Flexible( + child: Text( + title, + style: TextStyle( + fontSize: 12, + fontWeight: FontWeight.w500, + color: WebTheme.getSecondaryTextColor(context), + letterSpacing: 0.5, + ).copyWith( + fontFamily: 'Inter', + ), + ), + ), + if (changeValue != null && isUpTrend != null) + _buildTrendIndicator(context), + ], + ); + } + + Widget _buildTrendIndicator(BuildContext context) { + final isUp = isUpTrend ?? true; + final color = isUp ? Colors.green[600] : Colors.red[600]; + final backgroundColor = isUp ? Colors.green[50] : Colors.red[50]; + + return Container( + padding: const EdgeInsets.symmetric(horizontal: 8, vertical: 4), + decoration: BoxDecoration( + color: backgroundColor, + borderRadius: BorderRadius.circular(20), + ), + child: Row( + mainAxisSize: MainAxisSize.min, + children: [ + Icon( + isUp ? Icons.trending_up : Icons.trending_down, + size: 12, + color: color, + ), + const SizedBox(width: 4), + Text( + '${changeValue!.abs().toStringAsFixed(1)}%', + style: TextStyle( + fontSize: 10, + fontWeight: FontWeight.w600, + color: color, + ), + ), + ], + ), + ); + } + + Widget _buildContent(BuildContext context) { + return Column( + crossAxisAlignment: CrossAxisAlignment.start, + children: [ + if (value.isNotEmpty) + Text( + value, + style: TextStyle( + fontSize: 32, + fontWeight: FontWeight.w600, + color: WebTheme.getTextColor(context), + height: 1.0, + ).copyWith( + fontFamily: 'Inter', + ), + ), + ], + ); + } +} + +class AnalyticsOverviewCard extends StatelessWidget { + final String title; + final String value; + final double? changeValue; + final bool? isUpTrend; + final IconData icon; + final String subtitle; + + const AnalyticsOverviewCard({ + super.key, + required this.title, + required this.value, + this.changeValue, + this.isUpTrend, + required this.icon, + required this.subtitle, + }); + + @override + Widget build(BuildContext context) { + return AnalyticsCard( + title: title, + value: value, + changeValue: changeValue, + isUpTrend: isUpTrend, + child: IntrinsicHeight( + child: Row( + children: [ + Icon( + icon, + size: 16, + color: WebTheme.getSecondaryTextColor(context), + ), + const SizedBox(width: 8), + Flexible( + child: Text( + subtitle, + style: TextStyle( + fontSize: 14, + color: WebTheme.getSecondaryTextColor(context), + ), + overflow: TextOverflow.ellipsis, + maxLines: 2, + ), + ), + ], + ), + ), + ); + } +} + +class AnalyticsInsightCard extends StatelessWidget { + final IconData icon; + final String title; + final String description; + final Color iconColor; + final Color backgroundColor; + + const AnalyticsInsightCard({ + super.key, + required this.icon, + required this.title, + required this.description, + required this.iconColor, + required this.backgroundColor, + }); + + @override + Widget build(BuildContext context) { + return Container( + padding: const EdgeInsets.all(24), + decoration: BoxDecoration( + color: backgroundColor.withOpacity(0.05), + borderRadius: BorderRadius.circular(16), + border: Border.all( + color: WebTheme.getBorderColor(context).withOpacity(0.5), + width: 1, + ), + ), + child: Column( + crossAxisAlignment: CrossAxisAlignment.start, + children: [ + Container( + width: 48, + height: 48, + decoration: BoxDecoration( + color: iconColor.withOpacity(0.1), + borderRadius: BorderRadius.circular(12), + ), + child: Icon( + icon, + size: 24, + color: iconColor, + ), + ), + const SizedBox(height: 12), + Text( + title, + style: TextStyle( + fontSize: 18, + fontWeight: FontWeight.w600, + color: WebTheme.getTextColor(context), + ), + ), + const SizedBox(height: 8), + Text( + description, + style: TextStyle( + fontSize: 14, + color: WebTheme.getSecondaryTextColor(context), + height: 1.4, + ), + ), + ], + ), + ); + } +} diff --git a/AINoval/lib/widgets/analytics/date_range_picker.dart b/AINoval/lib/widgets/analytics/date_range_picker.dart new file mode 100644 index 0000000..f1c3d47 --- /dev/null +++ b/AINoval/lib/widgets/analytics/date_range_picker.dart @@ -0,0 +1,180 @@ +import 'package:flutter/material.dart'; +import 'package:ainoval/utils/web_theme.dart'; + +class AnalyticsDateRangePicker extends StatelessWidget { + final DateTimeRange? dateRange; + final Function(DateTimeRange?)? onDateRangeChanged; + final String? placeholder; + + const AnalyticsDateRangePicker({ + super.key, + this.dateRange, + this.onDateRangeChanged, + this.placeholder, + }); + + @override + Widget build(BuildContext context) { + return InkWell( + onTap: () => _showDateRangePicker(context), + borderRadius: BorderRadius.circular(8), + child: Container( + padding: const EdgeInsets.symmetric(horizontal: 12, vertical: 8), + decoration: BoxDecoration( + color: WebTheme.getCardColor(context), + borderRadius: BorderRadius.circular(8), + border: Border.all( + color: WebTheme.getBorderColor(context), + ), + ), + child: Row( + mainAxisSize: MainAxisSize.min, + children: [ + Icon( + Icons.calendar_today, + size: 16, + color: WebTheme.getSecondaryTextColor(context), + ), + const SizedBox(width: 8), + Text( + _getDisplayText(), + style: TextStyle( + fontSize: 12, + color: WebTheme.getTextColor(context), + ), + ), + ], + ), + ), + ); + } + + String _getDisplayText() { + if (dateRange == null) { + return placeholder ?? '选择日期范围'; + } + + final startDate = _formatDate(dateRange!.start); + final endDate = _formatDate(dateRange!.end); + return '$startDate ~ $endDate'; + } + + String _formatDate(DateTime date) { + return '${date.month.toString().padLeft(2, '0')}-${date.day.toString().padLeft(2, '0')}'; + } + + Future _showDateRangePicker(BuildContext context) async { + final now = DateTime.now(); + final firstDate = DateTime(now.year - 1); + final lastDate = DateTime(now.year + 1); + + final picked = await showDateRangePicker( + context: context, + firstDate: firstDate, + lastDate: lastDate, + initialDateRange: dateRange ?? DateTimeRange( + start: now.subtract(const Duration(days: 7)), + end: now, + ), + builder: (context, child) { + return Theme( + data: Theme.of(context).copyWith( + colorScheme: Theme.of(context).colorScheme.copyWith( + primary: Theme.of(context).primaryColor, + surface: WebTheme.getCardColor(context), + ), + ), + child: child!, + ); + }, + ); + + if (picked != null) { + onDateRangeChanged?.call(picked); + } + } +} + +class AnalyticsDatePicker extends StatelessWidget { + final DateTime? selectedDate; + final Function(DateTime?)? onDateChanged; + final String? placeholder; + + const AnalyticsDatePicker({ + super.key, + this.selectedDate, + this.onDateChanged, + this.placeholder, + }); + + @override + Widget build(BuildContext context) { + return InkWell( + onTap: () => _showDatePicker(context), + borderRadius: BorderRadius.circular(8), + child: Container( + padding: const EdgeInsets.symmetric(horizontal: 12, vertical: 8), + decoration: BoxDecoration( + color: WebTheme.getCardColor(context), + borderRadius: BorderRadius.circular(8), + border: Border.all( + color: WebTheme.getBorderColor(context), + ), + ), + child: Row( + mainAxisSize: MainAxisSize.min, + children: [ + Icon( + Icons.calendar_today, + size: 16, + color: WebTheme.getSecondaryTextColor(context), + ), + const SizedBox(width: 8), + Text( + selectedDate != null + ? _formatDate(selectedDate!) + : placeholder ?? '选择日期', + style: TextStyle( + fontSize: 12, + color: WebTheme.getTextColor(context), + ), + ), + ], + ), + ), + ); + } + + String _formatDate(DateTime date) { + return '${date.year}-${date.month.toString().padLeft(2, '0')}-${date.day.toString().padLeft(2, '0')}'; + } + + Future _showDatePicker(BuildContext context) async { + final now = DateTime.now(); + final firstDate = DateTime(now.year - 1); + final lastDate = DateTime(now.year + 1); + + final picked = await showDatePicker( + context: context, + initialDate: selectedDate ?? now, + firstDate: firstDate, + lastDate: lastDate, + builder: (context, child) { + return Theme( + data: Theme.of(context).copyWith( + colorScheme: Theme.of(context).colorScheme.copyWith( + primary: Theme.of(context).primaryColor, + surface: WebTheme.getCardColor(context), + ), + ), + child: child!, + ); + }, + ); + + if (picked != null) { + onDateChanged?.call(picked); + } + } +} + diff --git a/AINoval/lib/widgets/analytics/function_usage_chart.dart b/AINoval/lib/widgets/analytics/function_usage_chart.dart new file mode 100644 index 0000000..f165b14 --- /dev/null +++ b/AINoval/lib/widgets/analytics/function_usage_chart.dart @@ -0,0 +1,395 @@ +import 'package:flutter/material.dart'; +import 'package:fl_chart/fl_chart.dart'; +import 'dart:math' as math; +import 'package:ainoval/models/analytics_data.dart'; +import 'package:ainoval/utils/web_theme.dart'; +import 'package:ainoval/widgets/analytics/date_range_picker.dart'; + +class FunctionUsageChart extends StatefulWidget { + final List data; + final AnalyticsViewMode viewMode; + final Function(AnalyticsViewMode)? onViewModeChanged; + final DateTimeRange? dateRange; + final Function(DateTimeRange?)? onDateRangeChanged; + + const FunctionUsageChart({ + super.key, + required this.data, + this.viewMode = AnalyticsViewMode.daily, + this.onViewModeChanged, + this.dateRange, + this.onDateRangeChanged, + }); + + @override + State createState() => _FunctionUsageChartState(); +} + +class _FunctionUsageChartState extends State { + int touchedIndex = -1; + + static const List colors = [ + Color(0xFF3B82F6), // blue + Color(0xFF8B5CF6), // purple + Color(0xFF10B981), // green + Color(0xFFF59E0B), // yellow + Color(0xFFEF4444), // red + Color(0xFF06B6D4), // cyan + ]; + + @override + Widget build(BuildContext context) { + return Column( + children: [ + _buildControls(), + const SizedBox(height: 24), + _buildChart(), + const SizedBox(height: 24), + _buildLegend(), + ], + ); + } + + Widget _buildControls() { + return Row( + children: [ + _buildViewModeButtons(), + const Spacer(), + if (widget.viewMode == AnalyticsViewMode.range) + AnalyticsDateRangePicker( + dateRange: widget.dateRange, + onDateRangeChanged: widget.onDateRangeChanged, + ), + ], + ); + } + + Widget _buildViewModeButtons() { + final modes = [ + AnalyticsViewMode.daily, + AnalyticsViewMode.monthly, + AnalyticsViewMode.range, + ]; + + return Row( + children: modes.map((mode) { + final isSelected = widget.viewMode == mode; + return Padding( + padding: const EdgeInsets.only(right: 8), + child: InkWell( + onTap: () => widget.onViewModeChanged?.call(mode), + borderRadius: BorderRadius.circular(6), + child: Container( + padding: const EdgeInsets.symmetric(horizontal: 12, vertical: 6), + decoration: BoxDecoration( + color: isSelected + ? Theme.of(context).primaryColor + : Colors.transparent, + borderRadius: BorderRadius.circular(6), + border: Border.all( + color: isSelected + ? Theme.of(context).primaryColor + : WebTheme.getBorderColor(context), + ), + ), + child: Text( + mode.displayName, + style: TextStyle( + fontSize: 12, + fontWeight: FontWeight.w500, + color: isSelected + ? Colors.white + : WebTheme.getTextColor(context), + ), + ), + ), + ), + ); + }).toList(), + ); + } + + Widget _buildChart() { + if (widget.data.isEmpty) { + return Container( + height: 260, + alignment: Alignment.center, + child: Text( + '暂无数据', + style: TextStyle( + color: WebTheme.getSecondaryTextColor(context), + ), + ), + ); + } + + final double maxY = _getMaxY(); + final double yInterval = _getNiceGridInterval(maxY); + + return Container( + height: 260, + padding: const EdgeInsets.all(16), + child: BarChart( + BarChartData( + alignment: BarChartAlignment.spaceAround, + maxY: maxY, + barTouchData: BarTouchData( + enabled: true, + touchTooltipData: BarTouchTooltipData( + getTooltipColor: (group) => WebTheme.getCardColor(context), + getTooltipItem: (group, groupIndex, rod, rodIndex) { + if (groupIndex >= 0 && groupIndex < widget.data.length) { + final data = widget.data[groupIndex]; + return BarTooltipItem( + '${data.name}\n', + TextStyle( + color: WebTheme.getTextColor(context), + fontWeight: FontWeight.w600, + fontSize: 12, + ), + children: [ + TextSpan( + text: '使用次数: ${data.value.toString().replaceAllMapped(RegExp(r'(\d)(?=(\d{3})+(?!\d))'), (match) => '${match[1]},')}', + style: TextStyle( + color: WebTheme.getSecondaryTextColor(context), + fontSize: 11, + fontWeight: FontWeight.w400, + ), + ), + if (data.growth != 0) TextSpan( + text: '\n增长率: ${data.growth > 0 ? '+' : ''}${data.growth.toStringAsFixed(1)}%', + style: TextStyle( + color: data.growth > 0 ? Colors.green[600] : Colors.red[600], + fontSize: 11, + fontWeight: FontWeight.w500, + ), + ), + ], + ); + } + return null; + }, + ), + touchCallback: (FlTouchEvent event, barTouchResponse) { + setState(() { + if (event is FlTapUpEvent && + barTouchResponse != null && + barTouchResponse.spot != null) { + touchedIndex = barTouchResponse.spot!.touchedBarGroupIndex; + } else { + touchedIndex = -1; + } + }); + }, + ), + titlesData: FlTitlesData( + show: true, + rightTitles: const AxisTitles( + sideTitles: SideTitles(showTitles: false), + ), + topTitles: const AxisTitles( + sideTitles: SideTitles(showTitles: false), + ), + bottomTitles: AxisTitles( + sideTitles: SideTitles( + showTitles: true, + reservedSize: 40, + getTitlesWidget: (value, meta) { + final index = value.toInt(); + if (index >= 0 && index < widget.data.length) { + final name = widget.data[index].name; + return Padding( + padding: const EdgeInsets.only(top: 8.0), + child: Text( + name.length > 4 ? '${name.substring(0, 4)}...' : name, + style: TextStyle( + color: WebTheme.getSecondaryTextColor(context), + fontSize: 12, + ), + textAlign: TextAlign.center, + ), + ); + } + return const Text(''); + }, + ), + ), + leftTitles: AxisTitles( + sideTitles: SideTitles( + showTitles: true, + interval: yInterval, + reservedSize: 50, + getTitlesWidget: (value, meta) { + return Text( + _formatYAxisLabel(value), + style: TextStyle( + color: WebTheme.getSecondaryTextColor(context), + fontSize: 12, + ), + ); + }, + ), + ), + ), + borderData: FlBorderData(show: false), + barGroups: _buildBarGroups(), + gridData: FlGridData( + show: true, + drawVerticalLine: false, + horizontalInterval: yInterval, + getDrawingHorizontalLine: (value) => FlLine( + color: WebTheme.getBorderColor(context).withOpacity(0.3), + strokeWidth: 1, + dashArray: [3, 3], + ), + ), + ), + ), + ); + } + + Widget _buildLegend() { + return Container( + padding: const EdgeInsets.symmetric(horizontal: 16), + child: Wrap( + spacing: 24, + runSpacing: 12, + children: widget.data.asMap().entries.map((entry) { + final index = entry.key; + final data = entry.value; + final color = colors[index % colors.length]; + + return ConstrainedBox( + constraints: const BoxConstraints(minHeight: 24, maxWidth: 260), + child: Row( + mainAxisSize: MainAxisSize.min, + children: [ + Container( + width: 12, + height: 12, + decoration: BoxDecoration( + color: color, + borderRadius: BorderRadius.circular(3), + ), + ), + const SizedBox(width: 8), + Expanded( + child: Text( + data.name, + maxLines: 1, + overflow: TextOverflow.ellipsis, + style: TextStyle( + fontSize: 14, + color: WebTheme.getSecondaryTextColor(context), + ), + ), + ), + const SizedBox(width: 8), + Text( + data.value.toString().replaceAllMapped( + RegExp(r'(\d)(?=(\d{3})+(?!\d))'), + (match) => '${match[1]},', + ), + style: TextStyle( + fontSize: 14, + fontWeight: FontWeight.w600, + color: WebTheme.getTextColor(context), + ), + ), + const SizedBox(width: 4), + if (data.growth != 0) + Container( + padding: const EdgeInsets.symmetric(horizontal: 4, vertical: 2), + decoration: BoxDecoration( + color: data.growth > 0 + ? Colors.green[50] + : Colors.red[50], + borderRadius: BorderRadius.circular(4), + ), + child: Text( + '${data.growth > 0 ? '+' : ''}${data.growth.toStringAsFixed(0)}%', + style: TextStyle( + fontSize: 10, + fontWeight: FontWeight.w600, + color: data.growth > 0 + ? Colors.green[600] + : Colors.red[600], + ), + ), + ), + ], + ), + ); + }).toList(), + ), + ); + } + + List _buildBarGroups() { + return widget.data.asMap().entries.map((entry) { + final index = entry.key; + final data = entry.value; + final color = colors[index % colors.length]; + final isTouched = index == touchedIndex; + + return BarChartGroupData( + x: index, + barRods: [ + BarChartRodData( + toY: data.value.toDouble(), + color: color, + width: isTouched ? 20 : 16, + borderRadius: const BorderRadius.only( + topLeft: Radius.circular(8), + topRight: Radius.circular(8), + ), + backDrawRodData: BackgroundBarChartRodData( + show: true, + toY: _getMaxY(), + color: color.withOpacity(0.1), + ), + ), + ], + ); + }).toList(); + } + + double _getMaxY() { + if (widget.data.isEmpty) return 1000; + + final maxValue = widget.data + .map((d) => d.value) + .reduce((a, b) => a > b ? a : b); + + // 添加20%的padding + final maxWithPadding = maxValue * 1.2; + return maxWithPadding; + } + + // 计算漂亮的网格间隔（1/2/5 x 10^k） + double _getNiceGridInterval(double maxY) { + final double roughStep = (maxY <= 0 ? 1000.0 : maxY) / 5.0; + final double magnitude = math.pow(10, (math.log(roughStep) / math.ln10).floor()).toDouble(); + final double residual = roughStep / magnitude; + double nice; + if (residual >= 5) { + nice = 5; + } else if (residual >= 2) { + nice = 2; + } else { + nice = 1; + } + return nice * magnitude; + } + + String _formatYAxisLabel(double value) { + final double absVal = value.abs(); + if (absVal >= 1000000) { + return '${(value / 1000000).toStringAsFixed(1)}M'; + } + if (absVal >= 1000) { + return '${(value / 1000).toStringAsFixed(0)}K'; + } + return value.toInt().toString(); + } +} diff --git a/AINoval/lib/widgets/analytics/model_usage_chart.dart b/AINoval/lib/widgets/analytics/model_usage_chart.dart new file mode 100644 index 0000000..775716c --- /dev/null +++ b/AINoval/lib/widgets/analytics/model_usage_chart.dart @@ -0,0 +1,343 @@ +import 'package:flutter/material.dart'; +import 'package:fl_chart/fl_chart.dart'; +import 'package:ainoval/models/analytics_data.dart'; +import 'package:ainoval/utils/web_theme.dart'; +import 'package:ainoval/widgets/analytics/date_range_picker.dart'; + +class ModelUsageChart extends StatefulWidget { + final List data; + final AnalyticsViewMode viewMode; + final Function(AnalyticsViewMode)? onViewModeChanged; + final DateTimeRange? dateRange; + final Function(DateTimeRange?)? onDateRangeChanged; + + const ModelUsageChart({ + super.key, + required this.data, + this.viewMode = AnalyticsViewMode.daily, + this.onViewModeChanged, + this.dateRange, + this.onDateRangeChanged, + }); + + @override + State createState() => _ModelUsageChartState(); +} + +class _ModelUsageChartState extends State { + int touchedIndex = -1; + + @override + Widget build(BuildContext context) { + return Column( + children: [ + _buildControls(), + const SizedBox(height: 24), + _buildChart(), + const SizedBox(height: 24), + _buildLegend(), + ], + ); + } + + Widget _buildControls() { + return Row( + children: [ + _buildViewModeButtons(), + const Spacer(), + if (widget.viewMode == AnalyticsViewMode.range) + AnalyticsDateRangePicker( + dateRange: widget.dateRange, + onDateRangeChanged: widget.onDateRangeChanged, + ), + ], + ); + } + + Widget _buildViewModeButtons() { + final modes = [ + AnalyticsViewMode.daily, + AnalyticsViewMode.monthly, + AnalyticsViewMode.range, + ]; + + return Row( + children: modes.map((mode) { + final isSelected = widget.viewMode == mode; + return Padding( + padding: const EdgeInsets.only(right: 8), + child: InkWell( + onTap: () => widget.onViewModeChanged?.call(mode), + borderRadius: BorderRadius.circular(6), + child: Container( + padding: const EdgeInsets.symmetric(horizontal: 12, vertical: 6), + decoration: BoxDecoration( + color: isSelected + ? Theme.of(context).primaryColor + : Colors.transparent, + borderRadius: BorderRadius.circular(6), + border: Border.all( + color: isSelected + ? Theme.of(context).primaryColor + : WebTheme.getBorderColor(context), + ), + ), + child: Text( + mode.displayName, + style: TextStyle( + fontSize: 12, + fontWeight: FontWeight.w500, + color: isSelected + ? Colors.white + : WebTheme.getTextColor(context), + ), + ), + ), + ), + ); + }).toList(), + ); + } + + Widget _buildChart() { + if (widget.data.isEmpty) { + return Container( + height: 260, + alignment: Alignment.center, + child: Text( + '暂无数据', + style: TextStyle( + color: WebTheme.getSecondaryTextColor(context), + ), + ), + ); + } + + return Container( + height: 260, + child: PieChart( + PieChartData( + pieTouchData: PieTouchData( + enabled: true, + touchCallback: (FlTouchEvent event, pieTouchResponse) { + setState(() { + if (event is FlTapUpEvent && + pieTouchResponse != null && + pieTouchResponse.touchedSection != null) { + touchedIndex = pieTouchResponse.touchedSection!.touchedSectionIndex; + } else { + touchedIndex = -1; + } + }); + }, + ), + borderData: FlBorderData(show: false), + sectionsSpace: 2, + centerSpaceRadius: 40, + sections: _buildPieSections(), + ), + ), + ); + } + + Widget _buildLegend() { + return Container( + padding: const EdgeInsets.symmetric(horizontal: 16), + child: LayoutBuilder( + builder: (context, constraints) { + final int crossAxisCount = constraints.maxWidth < 480 ? 1 : 2; + return GridView.builder( + shrinkWrap: true, + physics: const NeverScrollableScrollPhysics(), + gridDelegate: SliverGridDelegateWithFixedCrossAxisCount( + crossAxisCount: crossAxisCount, + mainAxisExtent: 70, // 增加高度，确保有足够空间 + crossAxisSpacing: 16, + mainAxisSpacing: 16, // 增加间距，避免溢出 + ), + itemCount: widget.data.length, + itemBuilder: (context, index) { + final data = widget.data[index]; + final color = Color(int.parse(data.color.substring(1, 7), radix: 16) + 0xFF000000); + + return Container( + padding: const EdgeInsets.all(12), + decoration: BoxDecoration( + color: WebTheme.getCardColor(context).withOpacity(0.5), + borderRadius: BorderRadius.circular(12), + border: Border.all( + color: WebTheme.getBorderColor(context).withOpacity(0.3), + ), + ), + child: Row( + children: [ + Container( + width: 16, + height: 16, + decoration: BoxDecoration( + color: color, + borderRadius: BorderRadius.circular(4), + ), + ), + const SizedBox(width: 12), + Expanded( + child: Column( + crossAxisAlignment: CrossAxisAlignment.start, + mainAxisAlignment: MainAxisAlignment.center, + children: [ + Text( + data.modelName, + maxLines: 1, + overflow: TextOverflow.ellipsis, + style: TextStyle( + fontSize: 13, // 稍微减小字体，确保不溢出 + fontWeight: FontWeight.w500, + color: WebTheme.getTextColor(context), + ), + ), + const SizedBox(height: 4), // 增加间距 + Row( + children: [ + Text( + '${data.percentage}%', + style: TextStyle( + fontSize: 15, // 稍微减小字体 + fontWeight: FontWeight.w600, + color: WebTheme.getTextColor(context), + ), + ), + const Spacer(), + Text( + '${(data.totalTokens / 1000).toStringAsFixed(0)}K', + style: TextStyle( + fontSize: 11, // 稍微减小字体 + color: WebTheme.getSecondaryTextColor(context), + ), + ), + ], + ), + ], + ), + ), + ], + ), + ); + }, + ); + }, + ), + ); + } + + List _buildPieSections() { + return widget.data.asMap().entries.map((entry) { + final index = entry.key; + final data = entry.value; + final color = Color(int.parse(data.color.substring(1, 7), radix: 16) + 0xFF000000); + final isTouched = index == touchedIndex; + final fontSize = isTouched ? 16.0 : 14.0; + final radius = isTouched ? 85.0 : 80.0; + + return PieChartSectionData( + color: color, + value: data.percentage.toDouble(), + title: '${data.percentage}%', + radius: radius, + titleStyle: TextStyle( + fontSize: fontSize, + fontWeight: FontWeight.bold, + color: Colors.white, + shadows: [ + Shadow( + color: Colors.black.withOpacity(0.3), + offset: const Offset(1, 1), + blurRadius: 2, + ), + ], + ), + // 将标题放置在更靠内的位置，避免与边缘碰撞 + titlePositionPercentageOffset: 0.55, + borderSide: isTouched + ? const BorderSide(color: Colors.white, width: 2) + : BorderSide.none, + showTitle: data.percentage >= 5, // 只有大于5%的才显示标题 + ); + }).toList(); + } +} + +// 数据聚合工具类 +class ModelUsageAnalytics { + /// 根据Token使用数据按模型名聚合统计 + static List aggregateModelUsage(List tokenData) { + final Map modelTotals = {}; + int totalTokens = 0; + + // 聚合所有模型的token使用量 + for (final data in tokenData) { + for (final entry in data.modelTokens.entries) { + final modelName = entry.key; + final tokens = entry.value; + modelTotals[modelName] = (modelTotals[modelName] ?? 0) + tokens; + totalTokens += tokens; + } + } + + if (totalTokens == 0) return []; + + // 按使用量排序并生成ModelUsageData列表 + final sortedEntries = modelTotals.entries.toList() + ..sort((a, b) => b.value.compareTo(a.value)); + + final List result = []; + final colors = ['#3B82F6', '#8B5CF6', '#10B981', '#F59E0B', '#EF4444', '#06B6D4']; + + for (int i = 0; i < sortedEntries.length; i++) { + final entry = sortedEntries[i]; + final percentage = ((entry.value / totalTokens) * 100).round(); + + result.add(ModelUsageData( + modelName: entry.key, + percentage: percentage, + totalTokens: entry.value, + color: colors[i % colors.length], + )); + } + + return result; + } + + /// 获取模型使用的颜色 + static String getModelColor(String modelName) { + switch (modelName) { + case 'GPT-4': + return '#3B82F6'; + case 'Claude-3.5': + return '#8B5CF6'; + case 'Gemini Pro': + return '#10B981'; + case '其他模型': + return '#F59E0B'; + default: + return '#6B7280'; + } + } + + /// 获取模型的显示名称 + static String getModelDisplayName(String modelName) { + switch (modelName) { + case 'gpt-4': + case 'gpt-4-turbo': + return 'GPT-4'; + case 'claude-3-5-sonnet': + case 'claude-3.5': + return 'Claude-3.5'; + case 'gemini-pro': + case 'gemini-1.5-pro': + return 'Gemini Pro'; + default: + return modelName; + } + } +} + diff --git a/AINoval/lib/widgets/analytics/token_usage_chart.dart b/AINoval/lib/widgets/analytics/token_usage_chart.dart new file mode 100644 index 0000000..db7c61d --- /dev/null +++ b/AINoval/lib/widgets/analytics/token_usage_chart.dart @@ -0,0 +1,470 @@ +import 'package:flutter/material.dart'; +import 'package:fl_chart/fl_chart.dart'; +import 'dart:math' as math; +import 'package:ainoval/models/analytics_data.dart'; +import 'package:ainoval/utils/web_theme.dart'; +import 'package:ainoval/widgets/analytics/date_range_picker.dart'; + +class TokenUsageChart extends StatefulWidget { + final List data; + final AnalyticsViewMode viewMode; + final Function(AnalyticsViewMode)? onViewModeChanged; + final DateTimeRange? dateRange; + final Function(DateTimeRange?)? onDateRangeChanged; + + const TokenUsageChart({ + super.key, + required this.data, + this.viewMode = AnalyticsViewMode.monthly, + this.onViewModeChanged, + this.dateRange, + this.onDateRangeChanged, + }); + + @override + State createState() => _TokenUsageChartState(); +} + +class _TokenUsageChartState extends State { + int touchedIndex = -1; + + List get _sortedData { + final List copy = List.from(widget.data); + copy.sort((a, b) { + final DateTime? da = _parseDate(a.date); + final DateTime? db = _parseDate(b.date); + if (da == null && db == null) return 0; + if (da == null) return -1; + if (db == null) return 1; + return da.compareTo(db); + }); + return copy; + } + + DateTime? _parseDate(String raw) { + final DateTime? direct = DateTime.tryParse(raw); + if (direct != null) return DateTime(direct.year, direct.month, direct.day); + if (RegExp(r'^\d{1,2}-\d{1,2}$').hasMatch(raw)) { + final parts = raw.split('-'); + final m = int.tryParse(parts[0]) ?? 1; + final d = int.tryParse(parts[1]) ?? 1; + final now = DateTime.now(); + return DateTime(now.year, m, d); + } + return null; + } + + @override + Widget build(BuildContext context) { + return Column( + children: [ + _buildControls(), + const SizedBox(height: 24), + _buildChart(), + const SizedBox(height: 24), + _buildLegend(), + ], + ); + } + + Widget _buildControls() { + return Row( + children: [ + Container( + padding: const EdgeInsets.symmetric(horizontal: 12, vertical: 6), + decoration: BoxDecoration( + color: WebTheme.getCardColor(context), + borderRadius: BorderRadius.circular(8), + border: Border.all( + color: WebTheme.getBorderColor(context).withOpacity(0.5), + ), + ), + child: Text( + 'Token 使用趋势', + style: TextStyle( + fontSize: 12, + fontWeight: FontWeight.w500, + color: WebTheme.getSecondaryTextColor(context), + ), + ), + ), + const Spacer(), + _buildViewModeButtons(), + const SizedBox(width: 16), + if (widget.viewMode == AnalyticsViewMode.range) + AnalyticsDateRangePicker( + dateRange: widget.dateRange, + onDateRangeChanged: widget.onDateRangeChanged, + ), + ], + ); + } + + Widget _buildViewModeButtons() { + return Row( + children: AnalyticsViewMode.values.map((mode) { + final isSelected = widget.viewMode == mode; + return Padding( + padding: const EdgeInsets.only(right: 8), + child: InkWell( + onTap: () => widget.onViewModeChanged?.call(mode), + borderRadius: BorderRadius.circular(6), + child: Container( + padding: const EdgeInsets.symmetric(horizontal: 12, vertical: 6), + decoration: BoxDecoration( + color: isSelected + ? Theme.of(context).primaryColor + : Colors.transparent, + borderRadius: BorderRadius.circular(6), + border: Border.all( + color: isSelected + ? Theme.of(context).primaryColor + : WebTheme.getBorderColor(context), + ), + ), + child: Text( + mode.displayName, + style: TextStyle( + fontSize: 12, + fontWeight: FontWeight.w500, + color: isSelected + ? Colors.white + : WebTheme.getTextColor(context), + ), + ), + ), + ), + ); + }).toList(), + ); + } + + Widget _buildChart() { + if (widget.data.isEmpty) { + return Container( + height: 320, + alignment: Alignment.center, + child: Text( + '暂无数据', + style: TextStyle( + color: WebTheme.getSecondaryTextColor(context), + ), + ), + ); + } + + final double maxY = _getMaxY(); + final double yInterval = _getNiceGridInterval(maxY); + final double xInterval = _computeXLabelInterval(_sortedData.length).toDouble(); + + return Container( + height: 320, + padding: const EdgeInsets.all(16), + child: LineChart( + LineChartData( + gridData: FlGridData( + show: true, + drawVerticalLine: false, + horizontalInterval: yInterval, + getDrawingHorizontalLine: (value) => FlLine( + color: WebTheme.getBorderColor(context).withOpacity(0.3), + strokeWidth: 1, + dashArray: [3, 3], + ), + ), + titlesData: FlTitlesData( + show: true, + rightTitles: const AxisTitles( + sideTitles: SideTitles(showTitles: false), + ), + topTitles: const AxisTitles( + sideTitles: SideTitles(showTitles: false), + ), + bottomTitles: AxisTitles( + sideTitles: SideTitles( + showTitles: true, + reservedSize: 30, + interval: xInterval, + getTitlesWidget: (value, meta) { + final index = value.toInt(); + if (index >= 0 && index < _sortedData.length) { + final date = _sortedData[index].date; + final label = _formatXAxisLabel(widget.viewMode, date); + return Padding( + padding: const EdgeInsets.only(top: 8.0), + child: Text( + label, + style: TextStyle( + color: WebTheme.getSecondaryTextColor(context), + fontSize: 12, + ), + ), + ); + } + return const Text(''); + }, + ), + ), + leftTitles: AxisTitles( + sideTitles: SideTitles( + showTitles: true, + interval: yInterval, + reservedSize: 50, + getTitlesWidget: (value, meta) { + return Text( + _formatYAxisLabel(value), + style: TextStyle( + color: WebTheme.getSecondaryTextColor(context), + fontSize: 12, + ), + ); + }, + ), + ), + ), + borderData: FlBorderData(show: false), + minX: 0, + maxX: (_sortedData.length - 1).toDouble(), + minY: 0, + maxY: maxY, + lineBarsData: [ + // 输入Token线 + LineChartBarData( + spots: _getInputSpots(), + isCurved: true, + color: const Color(0xFF3B82F6), + barWidth: 3, + isStrokeCapRound: true, + dotData: const FlDotData(show: false), + belowBarData: BarAreaData( + show: true, + gradient: LinearGradient( + begin: Alignment.topCenter, + end: Alignment.bottomCenter, + colors: [ + const Color(0xFF3B82F6).withOpacity(0.3), + const Color(0xFF3B82F6).withOpacity(0.0), + ], + ), + ), + ), + // 输出Token线 + LineChartBarData( + spots: _getOutputSpots(), + isCurved: true, + color: const Color(0xFF8B5CF6), + barWidth: 3, + isStrokeCapRound: true, + dotData: const FlDotData(show: false), + belowBarData: BarAreaData( + show: true, + gradient: LinearGradient( + begin: Alignment.topCenter, + end: Alignment.bottomCenter, + colors: [ + const Color(0xFF8B5CF6).withOpacity(0.3), + const Color(0xFF8B5CF6).withOpacity(0.0), + ], + ), + ), + ), + ], + lineTouchData: LineTouchData( + enabled: true, + touchTooltipData: LineTouchTooltipData( + getTooltipColor: (touchedSpot) => WebTheme.getCardColor(context), + getTooltipItems: (touchedSpots) { + return touchedSpots.map((spot) { + final dataIndex = spot.x.toInt(); + if (dataIndex >= 0 && dataIndex < _sortedData.length) { + final data = _sortedData[dataIndex]; + + return LineTooltipItem( + '${data.date}\n输入: ${data.inputTokens.toString().replaceAllMapped(RegExp(r'(\d)(?=(\d{3})+(?!\d))'), (match) => '${match[1]},')} tokens\n输出: ${data.outputTokens.toString().replaceAllMapped(RegExp(r'(\d)(?=(\d{3})+(?!\d))'), (match) => '${match[1]},')} tokens', + TextStyle( + color: WebTheme.getTextColor(context), + fontWeight: FontWeight.w600, + fontSize: 12, + ), + ); + } + return null; + }).where((item) => item != null).cast().toList(); + }, + ), + touchCallback: (FlTouchEvent event, LineTouchResponse? response) { + setState(() { + if (response == null || response.lineBarSpots == null) { + touchedIndex = -1; + } else { + touchedIndex = response.lineBarSpots!.first.x.toInt(); + } + }); + }, + ), + ), + ), + ); + } + + Widget _buildLegend() { + final List dataList = _sortedData; + final currentData = dataList.isNotEmpty ? dataList.last : null; + + return Row( + mainAxisAlignment: MainAxisAlignment.center, + children: [ + _buildLegendItem( + color: const Color(0xFF3B82F6), + label: '输入Token', + value: currentData != null ? '${(currentData.inputTokens / 1000).toStringAsFixed(0)}K' : '0K', + ), + const SizedBox(width: 32), + _buildLegendItem( + color: const Color(0xFF8B5CF6), + label: '输出Token', + value: currentData != null ? '${(currentData.outputTokens / 1000).toStringAsFixed(0)}K' : '0K', + ), + const SizedBox(width: 32), + _buildLegendItem( + color: Theme.of(context).primaryColor, + label: '总计', + value: currentData != null ? '${(currentData.totalTokens / 1000).toStringAsFixed(0)}K' : '0K', + ), + ], + ); + } + + Widget _buildLegendItem({ + required Color color, + required String label, + required String value, + }) { + return Row( + children: [ + Container( + width: 12, + height: 12, + decoration: BoxDecoration( + color: color, + shape: BoxShape.circle, + ), + ), + const SizedBox(width: 8), + Text( + label, + style: TextStyle( + fontSize: 14, + color: WebTheme.getSecondaryTextColor(context), + ), + ), + const SizedBox(width: 8), + Text( + value, + style: TextStyle( + fontSize: 14, + fontWeight: FontWeight.w600, + color: WebTheme.getTextColor(context), + ), + ), + ], + ); + } + + List _getInputSpots() { + final List dataList = _sortedData; + return dataList.asMap().entries.map((entry) { + return FlSpot(entry.key.toDouble(), entry.value.inputTokens.toDouble()); + }).toList(); + } + + List _getOutputSpots() { + final List dataList = _sortedData; + return dataList.asMap().entries.map((entry) { + return FlSpot(entry.key.toDouble(), entry.value.outputTokens.toDouble()); + }).toList(); + } + + double _getMaxY() { + final List dataList = _sortedData; + if (dataList.isEmpty) return 100000; + + final maxInput = dataList.map((d) => d.inputTokens).reduce((a, b) => a > b ? a : b); + final maxOutput = dataList.map((d) => d.outputTokens).reduce((a, b) => a > b ? a : b); + final max = maxInput > maxOutput ? maxInput : maxOutput; + + // 添加20%的padding，并保证最小正数上限，避免全零导致maxY=0 + final withPadding = (max * 1.2).ceilToDouble(); + return withPadding <= 0 ? 1000 : withPadding; + } + + // 计算漂亮的网格间隔（1/2/5 x 10^k） + double _getNiceGridInterval(double maxY) { + final double roughStep = (maxY <= 0 ? 1000.0 : maxY) / 5.0; + final double magnitude = math.pow(10, (math.log(roughStep) / math.ln10).floor()).toDouble(); + final double residual = roughStep / magnitude; + double nice; + if (residual >= 5) { + nice = 5; + } else if (residual >= 2) { + nice = 2; + } else { + nice = 1; + } + return nice * magnitude; + } + + // 控制底部x轴标签密度，避免挤在一起 + int _computeXLabelInterval(int length) { + if (length <= 10) return 1; + if (length <= 20) return 2; + if (length <= 40) return 4; + return (length / 10).ceil(); + } + + String _formatYAxisLabel(double value) { + final double absVal = value.abs(); + if (absVal >= 1000000) { + return '${(value / 1000000).toStringAsFixed(1)}M'; + } + if (absVal >= 1000) { + return '${(value / 1000).toStringAsFixed(0)}K'; + } + return value.toInt().toString(); + } + + String _formatXAxisLabel(AnalyticsViewMode mode, String raw) { + switch (mode) { + case AnalyticsViewMode.monthly: + // 期望显示 MM + final parts = raw.split('-'); + if (parts.length >= 2) { + return parts[1]; + } + return raw; + case AnalyticsViewMode.daily: + case AnalyticsViewMode.range: + case AnalyticsViewMode.cumulative: + // 期望显示 MM-dd + // 支持 'yyyy-MM-dd' / 'yyyy-MM' / 'MM-dd' + if (RegExp(r'^\d{4}-\d{1,2}-\d{1,2}$').hasMatch(raw)) { + return raw.substring(raw.length - 5); + } + if (RegExp(r'^\d{4}-\d{1,2}$').hasMatch(raw)) { + final parts = raw.split('-'); + return '${parts[1].padLeft(2, '0')}-01'; + } + if (RegExp(r'^\d{1,2}-\d{1,2}$').hasMatch(raw)) { + final parts = raw.split('-'); + return '${parts[0].padLeft(2, '0')}-${parts[1].padLeft(2, '0')}'; + } + final parts2 = raw.split('-'); + if (parts2.length >= 3) { + return '${parts2[1]}-${parts2[2].padLeft(2, '0')}'; + } + return raw; + } + } + + +} diff --git a/AINoval/lib/widgets/analytics/token_usage_list.dart b/AINoval/lib/widgets/analytics/token_usage_list.dart new file mode 100644 index 0000000..a700285 --- /dev/null +++ b/AINoval/lib/widgets/analytics/token_usage_list.dart @@ -0,0 +1,466 @@ +import 'package:flutter/material.dart'; +import 'package:ainoval/models/analytics_data.dart'; +import 'package:ainoval/utils/web_theme.dart'; +import 'package:intl/intl.dart'; + +class TokenUsageList extends StatelessWidget { + final List records; + final Map? todaySummary; + + const TokenUsageList({ + super.key, + required this.records, + this.todaySummary, + }); + + @override + Widget build(BuildContext context) { + return Column( + children: [ + _buildSummaryStats(), + const SizedBox(height: 24), + _buildRecordsList(context), + ], + ); + } + + Widget _buildSummaryStats() { + // 从records数据中计算统计，不依赖后端汇总接口 + final stats = _calculateStats(); + + return Row( + children: [ + Expanded( + child: _buildSummaryCard( + title: stats['isToday'] ? '今日调用次数' : '最近调用次数', + value: stats['totalRecords'].toString(), + color: const Color(0xFF3B82F6), + ), + ), + const SizedBox(width: 16), + Expanded( + child: _buildSummaryCard( + title: stats['isToday'] ? '今日 Token 消耗' : '最近 Token 消耗', + value: _formatNumber(stats['totalTokens']), + color: const Color(0xFF8B5CF6), + ), + ), + const SizedBox(width: 16), + Expanded( + child: _buildSummaryCard( + title: stats['isToday'] ? '今日成本' : '最近成本', + value: '\$${stats['totalCost'].toStringAsFixed(4)}', + color: const Color(0xFF10B981), + ), + ), + ], + ); + } + + Widget _buildSummaryCard({ + required String title, + required String value, + required Color color, + }) { + return Builder( + builder: (context) => Container( + padding: const EdgeInsets.all(16), + decoration: BoxDecoration( + color: WebTheme.getCardColor(context).withOpacity(0.5), + borderRadius: BorderRadius.circular(12), + border: Border.all( + color: WebTheme.getBorderColor(context).withOpacity(0.5), + ), + ), + child: Column( + crossAxisAlignment: CrossAxisAlignment.start, + children: [ + Text( + value, + style: TextStyle( + fontSize: 24, + fontWeight: FontWeight.w600, + color: WebTheme.getTextColor(context), + ), + ), + const SizedBox(height: 4), + Text( + title, + style: TextStyle( + fontSize: 14, + color: WebTheme.getSecondaryTextColor(context), + ), + ), + ], + ), + ), + ); + } + + Widget _buildRecordsList(BuildContext context) { + return Column( + crossAxisAlignment: CrossAxisAlignment.start, + children: [ + Row( + mainAxisAlignment: MainAxisAlignment.spaceBetween, + children: [ + Text( + 'Token 使用记录', + style: TextStyle( + fontSize: 18, + fontWeight: FontWeight.w600, + color: WebTheme.getTextColor(context), + ), + ), + Container( + padding: const EdgeInsets.symmetric(horizontal: 12, vertical: 6), + decoration: BoxDecoration( + color: WebTheme.getCardColor(context), + borderRadius: BorderRadius.circular(8), + border: Border.all( + color: WebTheme.getBorderColor(context).withOpacity(0.5), + ), + ), + child: Text( + '最近 ${records.length} 条记录', + style: TextStyle( + fontSize: 12, + color: WebTheme.getSecondaryTextColor(context), + ), + ), + ), + ], + ), + const SizedBox(height: 16), + ListView.separated( + shrinkWrap: true, + physics: const NeverScrollableScrollPhysics(), + itemCount: records.length, + separatorBuilder: (context, index) => const SizedBox(height: 8), + itemBuilder: (context, index) => _buildRecordItem(context, records[index]), + ), + ], + ); + } + + Widget _buildRecordItem(BuildContext context, TokenUsageRecord record) { + return Container( + padding: const EdgeInsets.all(16), + decoration: BoxDecoration( + color: WebTheme.getCardColor(context).withOpacity(0.5), + borderRadius: BorderRadius.circular(12), + border: Border.all( + color: WebTheme.getBorderColor(context).withOpacity(0.5), + ), + ), + child: IntrinsicHeight( + child: Row( + children: [ + _buildFeatureAvatar(context, record.taskType), + const SizedBox(width: 16), + Expanded( + child: _buildRecordContent(context, record), + ), + const SizedBox(width: 16), + _buildTokenStats(context, record), + ], + ), + ), + ); + } + + /// 构建功能类型头像，使用图标替代文字 + Widget _buildFeatureAvatar(BuildContext context, String taskType) { + final color = _getFeatureTypeColor(taskType); + final icon = _getFeatureTypeIcon(taskType); + + return Container( + width: 40, + height: 40, + decoration: BoxDecoration( + color: color, + borderRadius: BorderRadius.circular(8), + ), + child: Center( + child: Icon( + icon, + color: Colors.white, + size: 20, + ), + ), + ); + } + + Widget _buildRecordContent(BuildContext context, TokenUsageRecord record) { + return Column( + crossAxisAlignment: CrossAxisAlignment.start, + children: [ + Row( + children: [ + Text( + record.taskType, + style: TextStyle( + fontSize: 16, + fontWeight: FontWeight.w500, + color: WebTheme.getTextColor(context), + ), + ), + const SizedBox(width: 12), + Container( + padding: const EdgeInsets.symmetric(horizontal: 8, vertical: 4), + decoration: BoxDecoration( + color: Colors.transparent, + borderRadius: BorderRadius.circular(4), + border: Border.all( + color: WebTheme.getBorderColor(context), + ), + ), + child: Text( + record.model, + style: TextStyle( + fontSize: 12, + color: WebTheme.getSecondaryTextColor(context), + ), + ), + ), + ], + ), + const SizedBox(height: 8), + Row( + children: [ + Icon( + Icons.access_time, + size: 12, + color: WebTheme.getSecondaryTextColor(context), + ), + const SizedBox(width: 4), + Text( + _formatDateTime(record.timestamp), + style: TextStyle( + fontSize: 12, + color: WebTheme.getSecondaryTextColor(context), + ), + ), + ], + ), + ], + ); + } + + Widget _buildTokenStats(BuildContext context, TokenUsageRecord record) { + return Column( + crossAxisAlignment: CrossAxisAlignment.end, + children: [ + Row( + mainAxisSize: MainAxisSize.min, + children: [ + _buildTokenStatItem( + context: context, + icon: Icons.unfold_more, // Text Expansion 风格，代表输入 + value: record.inputTokens, + color: const Color(0xFF3B82F6), + ), + const SizedBox(width: 16), + _buildTokenStatItem( + context: context, + icon: Icons.notes, // Text Summary 风格，代表输出 + value: record.outputTokens, + color: const Color(0xFF8B5CF6), + ), + ], + ), + const SizedBox(height: 8), + Text( + '成本: \$${record.cost.toStringAsFixed(4)}', + style: TextStyle( + fontSize: 12, + color: WebTheme.getSecondaryTextColor(context), + ), + ), + ], + ); + } + + Widget _buildTokenStatItem({ + required BuildContext context, + required IconData icon, + required int value, + required Color color, + }) { + return Row( + mainAxisSize: MainAxisSize.min, + children: [ + Icon( + icon, + size: 12, + color: color, + ), + const SizedBox(width: 4), + Text( + _formatNumber(value), + style: TextStyle( + fontSize: 14, + fontWeight: FontWeight.w500, + color: color, + ), + ), + ], + ); + } + + String _formatNumber(int number) { + return number.toString().replaceAllMapped( + RegExp(r'(\d)(?=(\d{3})+(?!\d))'), + (match) => '${match[1]},', + ); + } + + String _formatDateTime(DateTime dateTime) { + final now = DateTime.now(); + final difference = now.difference(dateTime); + + if (difference.inMinutes < 60) { + return '${difference.inMinutes}分钟前'; + } else if (difference.inHours < 24) { + return '${difference.inHours}小时前'; + } else if (difference.inDays < 7) { + return '${difference.inDays}天前'; + } else { + return DateFormat('MM-dd HH:mm').format(dateTime); + } + } + + /// 根据任务类型中文名称获取对应的AI功能图标 + IconData _getFeatureTypeIcon(String taskType) { + switch (taskType) { + case '场景摘要': + return Icons.summarize; + case '摘要扩写': + return Icons.expand_more; + case '文本扩写': + return Icons.unfold_more; + case '文本重构': + return Icons.edit; + case '文本总结': + return Icons.notes; + case 'AI聊天': + return Icons.chat; + case '小说生成': + return Icons.create; + case '设定编排': + return Icons.dashboard_customize; + case '专业续写': + return Icons.auto_stories; + case '场景节拍生成': + return Icons.timeline; + case '设定树生成': + return Icons.account_tree; + case '设定生成': + return Icons.settings_applications; // 设定生成专用图标 + // 兼容其他功能类型 + case '智能续写': + return Icons.unfold_more; + case 'AI对话': + return Icons.chat; + case '内容优化': + return Icons.tune; + case '语法检查': + return Icons.spellcheck; + case '风格改进': + return Icons.auto_fix_high; + default: + return Icons.smart_toy; // 默认AI图标 + } + } + + /// 根据任务类型中文名称获取对应的颜色 + Color _getFeatureTypeColor(String taskType) { + switch (taskType) { + case '场景摘要': + return const Color(0xFF3B82F6); // 蓝色 + case '摘要扩写': + return const Color(0xFF8B5CF6); // 紫色 + case '文本扩写': + return const Color(0xFF10B981); // 绿色 + case '文本重构': + return const Color(0xFFF59E0B); // 黄色 + case '文本总结': + return const Color(0xFFEF4444); // 红色 + case 'AI聊天': + return const Color(0xFF06B6D4); // 青色 + case '小说生成': + return const Color(0xFF8B5CF6); // 紫色 + case '设定编排': + return const Color(0xFF059669); // 深绿色 + case '专业续写': + return const Color(0xFFDC2626); // 深红色 + case '场景节拍生成': + return const Color(0xFF7C3AED); // 深紫色 + case '设定树生成': + return const Color(0xFF0891B2); // 深青色 + case '设定生成': + return const Color(0xFF6366F1); // 靛蓝色 + // 兼容其他功能类型 + case '智能续写': + return const Color(0xFF10B981); // 绿色 + case 'AI对话': + return const Color(0xFF06B6D4); // 青色 + case '内容优化': + return const Color(0xFF8B5CF6); // 紫色 + case '语法检查': + return const Color(0xFFF59E0B); // 黄色 + case '风格改进': + return const Color(0xFFEF4444); // 红色 + default: + return const Color(0xFF6B7280); // 灰色 + } + } + + /// 从records数据中计算统计，不依赖后端汇总接口 + Map _calculateStats() { + // 如果没有记录数据，返回空统计 + if (records.isEmpty) { + return { + 'totalRecords': 0, + 'totalTokens': 0, + 'totalCost': 0.0, + 'isToday': false, + }; + } + + final now = DateTime.now(); + final todayDate = DateTime(now.year, now.month, now.day); + + // 筛选今日的记录 + final todayRecords = records.where((record) { + final recordDate = DateTime(record.timestamp.year, record.timestamp.month, record.timestamp.day); + return recordDate.isAtSameMomentAs(todayDate); + }).toList(); + + // 如果有今日记录，返回今日统计 + if (todayRecords.isNotEmpty) { + int totalRecords = todayRecords.length; + int totalTokens = todayRecords.fold(0, (sum, record) => sum + record.totalTokens); + double totalCost = todayRecords.fold(0.0, (sum, record) => sum + record.cost); + + return { + 'totalRecords': totalRecords, + 'totalTokens': totalTokens, + 'totalCost': totalCost, + 'isToday': true, + }; + } + + // 没有今日记录，使用所有可见记录的统计 + int totalRecords = records.length; + int totalTokens = records.fold(0, (sum, record) => sum + record.totalTokens); + double totalCost = records.fold(0.0, (sum, record) => sum + record.cost); + + return { + 'totalRecords': totalRecords, + 'totalTokens': totalTokens, + 'totalCost': totalCost, + 'isToday': false, + }; + } +} diff --git a/AINoval/lib/widgets/common/animated_container_widget.dart b/AINoval/lib/widgets/common/animated_container_widget.dart new file mode 100644 index 0000000..ae6cd67 --- /dev/null +++ b/AINoval/lib/widgets/common/animated_container_widget.dart @@ -0,0 +1,123 @@ +import 'package:flutter/material.dart'; + +enum AnimationType { + fadeIn, + scaleIn, + slideInRight, +} + +class AnimatedContainerWidget extends StatefulWidget { + final Widget child; + final AnimationType animationType; + final Duration duration; + final Duration? delay; + final Curve curve; + + const AnimatedContainerWidget({ + Key? key, + required this.child, + this.animationType = AnimationType.fadeIn, + this.duration = const Duration(milliseconds: 300), + this.delay, + this.curve = Curves.easeOut, + }) : super(key: key); + + @override + State createState() => _AnimatedContainerWidgetState(); +} + +class _AnimatedContainerWidgetState extends State + with SingleTickerProviderStateMixin { + late AnimationController _controller; + late Animation _animation; + late Animation _slideAnimation; + + @override + void initState() { + super.initState(); + _controller = AnimationController( + duration: widget.duration, + vsync: this, + ); + + switch (widget.animationType) { + case AnimationType.fadeIn: + _animation = Tween( + begin: 0.0, + end: 1.0, + ).animate(CurvedAnimation( + parent: _controller, + curve: widget.curve, + )); + break; + case AnimationType.scaleIn: + _animation = Tween( + begin: 0.95, + end: 1.0, + ).animate(CurvedAnimation( + parent: _controller, + curve: widget.curve, + )); + break; + case AnimationType.slideInRight: + _slideAnimation = Tween( + begin: const Offset(1.0, 0.0), + end: Offset.zero, + ).animate(CurvedAnimation( + parent: _controller, + curve: widget.curve, + )); + break; + } + + if (widget.delay != null) { + Future.delayed(widget.delay!, () { + if (!mounted) return; + WidgetsBinding.instance.addPostFrameCallback((_) { + if (mounted) { + _controller.forward(); + } + }); + }); + } else { + WidgetsBinding.instance.addPostFrameCallback((_) { + if (mounted) { + _controller.forward(); + } + }); + } + } + + @override + void dispose() { + _controller.dispose(); + super.dispose(); + } + + @override + Widget build(BuildContext context) { + switch (widget.animationType) { + case AnimationType.fadeIn: + return FadeTransition( + opacity: _animation, + child: Transform.translate( + offset: Offset(0, 10 * (1 - _animation.value)), + child: widget.child, + ), + ); + case AnimationType.scaleIn: + return ScaleTransition( + scale: _animation, + child: FadeTransition( + opacity: _animation, + child: widget.child, + ), + ); + case AnimationType.slideInRight: + return SlideTransition( + position: _slideAnimation, + child: widget.child, + ); + } + } +} \ No newline at end of file diff --git a/AINoval/lib/widgets/common/app_filter_button.dart b/AINoval/lib/widgets/common/app_filter_button.dart new file mode 100644 index 0000000..568a50c --- /dev/null +++ b/AINoval/lib/widgets/common/app_filter_button.dart @@ -0,0 +1,138 @@ +import 'package:flutter/material.dart'; +import 'package:ainoval/utils/web_theme.dart'; + +/// 通用过滤器按钮组件 +class AppFilterButton extends StatelessWidget { + const AppFilterButton({ + super.key, + required this.icon, + required this.label, + required this.onPressed, + this.isSelected = false, + this.size = AppFilterButtonSize.medium, + }); + + final IconData icon; + final String label; + final VoidCallback onPressed; + final bool isSelected; + final AppFilterButtonSize size; + + @override + Widget build(BuildContext context) { + final theme = Theme.of(context); + final isDark = WebTheme.isDarkMode(context); + + // 根据尺寸设置不同的参数 + final buttonConfig = _getButtonConfig(size); + + return Material( + color: Colors.transparent, + child: InkWell( + onTap: onPressed, + borderRadius: BorderRadius.circular(buttonConfig.borderRadius), + child: Container( + padding: EdgeInsets.symmetric( + horizontal: buttonConfig.horizontalPadding, + vertical: buttonConfig.verticalPadding, + ), + decoration: BoxDecoration( + color: isSelected + ? theme.colorScheme.primary.withOpacity(0.1) + : Colors.transparent, + borderRadius: BorderRadius.circular(buttonConfig.borderRadius), + border: Border.all( + color: isSelected + ? theme.colorScheme.primary + : (isDark ? WebTheme.darkGrey400 : WebTheme.grey400), + width: isSelected ? 1.5 : 1.5, + ), + ), + child: Row( + mainAxisSize: MainAxisSize.min, + children: [ + Icon( + icon, + size: buttonConfig.iconSize, + color: isSelected + ? theme.colorScheme.primary + : (isDark ? WebTheme.darkGrey800 : WebTheme.grey800), + ), + if (label.isNotEmpty) ...[ + SizedBox(width: buttonConfig.spacing), + Text( + label, + style: theme.textTheme.bodySmall?.copyWith( + fontSize: buttonConfig.fontSize, + color: isSelected + ? theme.colorScheme.primary + : (isDark ? WebTheme.darkGrey800 : WebTheme.grey800), + fontWeight: isSelected ? FontWeight.w600 : FontWeight.w500, + ), + ), + ], + ], + ), + ), + ), + ); + } + + _FilterButtonConfig _getButtonConfig(AppFilterButtonSize size) { + switch (size) { + case AppFilterButtonSize.small: + return const _FilterButtonConfig( + horizontalPadding: 8, + verticalPadding: 4, + iconSize: 14, + fontSize: 11, + spacing: 3, + borderRadius: 4, + ); + case AppFilterButtonSize.medium: + return const _FilterButtonConfig( + horizontalPadding: 10, + verticalPadding: 6, + iconSize: 16, + fontSize: 12, + spacing: 4, + borderRadius: 6, + ); + case AppFilterButtonSize.large: + return const _FilterButtonConfig( + horizontalPadding: 12, + verticalPadding: 8, + iconSize: 18, + fontSize: 14, + spacing: 6, + borderRadius: 8, + ); + } + } +} + +/// 过滤器按钮尺寸枚举 +enum AppFilterButtonSize { + small, + medium, + large, +} + +/// 按钮配置数据类 +class _FilterButtonConfig { + const _FilterButtonConfig({ + required this.horizontalPadding, + required this.verticalPadding, + required this.iconSize, + required this.fontSize, + required this.spacing, + required this.borderRadius, + }); + + final double horizontalPadding; + final double verticalPadding; + final double iconSize; + final double fontSize; + final double spacing; + final double borderRadius; +} \ No newline at end of file diff --git a/AINoval/lib/widgets/common/app_search_field.dart b/AINoval/lib/widgets/common/app_search_field.dart new file mode 100644 index 0000000..bd6e4cc --- /dev/null +++ b/AINoval/lib/widgets/common/app_search_field.dart @@ -0,0 +1,149 @@ +import 'package:flutter/material.dart'; +import 'package:ainoval/utils/web_theme.dart'; + +/// 通用搜索框组件 +class AppSearchField extends StatefulWidget { + const AppSearchField({ + super.key, + required this.controller, + required this.onChanged, + this.onSubmitted, + this.onClear, + this.hintText = '搜索...', + this.height, + this.width, + this.enabled = true, + this.borderRadius = 6.0, + this.showClearButton = true, + this.prefixIcon, + this.suffixIcon, + this.dense = true, + this.textAlign = TextAlign.start, + this.fillColor, + }); + + final TextEditingController controller; + final ValueChanged onChanged; + final ValueChanged? onSubmitted; + final VoidCallback? onClear; + final String hintText; + final double? height; + final double? width; + final bool enabled; + final double borderRadius; + final bool showClearButton; + final Widget? prefixIcon; + final Widget? suffixIcon; + final bool dense; + final TextAlign textAlign; + final Color? fillColor; + + @override + State createState() => _AppSearchFieldState(); +} + +class _AppSearchFieldState extends State { + @override + void initState() { + super.initState(); + widget.controller.addListener(_onTextChanged); + } + + @override + void dispose() { + widget.controller.removeListener(_onTextChanged); + super.dispose(); + } + + void _onTextChanged() { + setState(() {}); + } + + @override + Widget build(BuildContext context) { + final theme = Theme.of(context); + final isDark = WebTheme.isDarkMode(context); + + Widget searchField = TextField( + controller: widget.controller, + enabled: widget.enabled, + onChanged: widget.onChanged, + onSubmitted: widget.onSubmitted, + textAlign: widget.textAlign, + style: theme.textTheme.bodyMedium?.copyWith( + color: theme.colorScheme.onSurface, + fontSize: 13, + ), + decoration: InputDecoration( + hintText: widget.hintText, + hintStyle: TextStyle( + color: theme.colorScheme.onSurfaceVariant.withOpacity(0.6), + fontSize: 13, + ), + prefixIcon: widget.prefixIcon ?? Icon( + Icons.search, + color: theme.colorScheme.onSurfaceVariant.withOpacity(0.7), + size: 16, + ), + suffixIcon: widget.showClearButton && widget.controller.text.isNotEmpty + ? IconButton( + icon: Icon( + Icons.clear, + size: 16, + color: theme.colorScheme.onSurfaceVariant.withOpacity(0.7), + ), + onPressed: widget.onClear ?? () { + widget.controller.clear(); + widget.onChanged(''); + }, + splashRadius: 16, + tooltip: '清除', + padding: EdgeInsets.zero, + constraints: const BoxConstraints( + minWidth: 28, + minHeight: 28, + ), + ) + : widget.suffixIcon, + filled: true, + fillColor: widget.fillColor ?? WebTheme.getBackgroundColor(context), + border: OutlineInputBorder( + borderRadius: BorderRadius.circular(widget.borderRadius), + borderSide: BorderSide( + color: isDark ? WebTheme.darkGrey300 : WebTheme.grey300, + width: 1.0, + ), + ), + enabledBorder: OutlineInputBorder( + borderRadius: BorderRadius.circular(widget.borderRadius), + borderSide: BorderSide( + color: isDark ? WebTheme.darkGrey300 : WebTheme.grey300, + width: 1.0, + ), + ), + focusedBorder: OutlineInputBorder( + borderRadius: BorderRadius.circular(widget.borderRadius), + borderSide: BorderSide( + color: theme.colorScheme.primary, + width: 1.5, + ), + ), + contentPadding: widget.dense + ? const EdgeInsets.symmetric(horizontal: 8, vertical: 6) + : const EdgeInsets.symmetric(horizontal: 16, vertical: 12), + isDense: widget.dense, + ), + ); + + // 如果指定了宽度或高度，则包装在Container中 + if (widget.width != null || widget.height != null) { + searchField = Container( + width: widget.width, + height: widget.height, + child: searchField, + ); + } + + return searchField; + } +} \ No newline at end of file diff --git a/AINoval/lib/widgets/common/app_sidebar.dart b/AINoval/lib/widgets/common/app_sidebar.dart new file mode 100644 index 0000000..3d3f61b --- /dev/null +++ b/AINoval/lib/widgets/common/app_sidebar.dart @@ -0,0 +1,346 @@ +import 'package:flutter/material.dart'; +import 'package:ainoval/utils/web_theme.dart'; + +class AppSidebar extends StatefulWidget { + final bool isExpanded; + final Function(bool)? onExpandedChanged; + final Function(String)? onNavigate; // 添加导航回调 + final String? currentRoute; // 可选的当前路由高亮 + final bool isAuthed; // 是否已登录 + final VoidCallback? onRequireAuth; // 触发登录 + + const AppSidebar({ + Key? key, + this.isExpanded = true, + this.onExpandedChanged, + this.onNavigate, + this.currentRoute, + this.isAuthed = true, + this.onRequireAuth, + }) : super(key: key); + + @override + State createState() => _AppSidebarState(); +} + +class _AppSidebarState extends State with SingleTickerProviderStateMixin { + late AnimationController _animationController; + late Animation _widthAnimation; + bool _isExpanded = true; + + @override + void initState() { + super.initState(); + _isExpanded = widget.isExpanded; + + _animationController = AnimationController( + duration: const Duration(milliseconds: 300), + vsync: this, + ); + + _widthAnimation = Tween( + begin: 60, + end: 240, + ).animate(CurvedAnimation( + parent: _animationController, + curve: Curves.easeInOut, + )); + + if (_isExpanded) { + _animationController.value = 1.0; + } + } + + @override + void dispose() { + _animationController.dispose(); + super.dispose(); + } + + void _toggleSidebar() { + setState(() { + _isExpanded = !_isExpanded; + if (_isExpanded) { + _animationController.forward(); + } else { + _animationController.reverse(); + } + widget.onExpandedChanged?.call(_isExpanded); + }); + } + + @override + Widget build(BuildContext context) { + final isDark = WebTheme.isDarkMode(context); + + return AnimatedBuilder( + animation: _widthAnimation, + builder: (context, child) { + return Container( + width: _widthAnimation.value, + height: double.infinity, + decoration: BoxDecoration( + color: isDark ? WebTheme.darkGrey100 : WebTheme.grey50, + border: Border( + right: BorderSide( + color: WebTheme.getBorderColor(context), + width: 1, + ), + ), + ), + child: Column( + crossAxisAlignment: CrossAxisAlignment.start, + children: [ + // Header + Container( + height: 60, + padding: const EdgeInsets.symmetric(horizontal: 16), + decoration: BoxDecoration( + border: Border( + bottom: BorderSide( + color: WebTheme.getBorderColor(context), + width: 1, + ), + ), + ), + child: Row( + children: [ + Icon( + Icons.menu_book, + size: 24, + color: WebTheme.getPrimaryColor(context), + ), + if (_isExpanded) ...[ + const SizedBox(width: 12), + Expanded( + child: Text( + 'AI小说创作', + style: TextStyle( + fontSize: 16, + fontWeight: FontWeight.w600, + color: WebTheme.getTextColor(context), + ), + overflow: TextOverflow.ellipsis, + ), + ), + ], + ], + ), + ), + // Navigation Items + Expanded( + child: ListView( + padding: const EdgeInsets.symmetric(vertical: 8), + children: [ + _buildNavItem( + context, + icon: Icons.home, + label: '首页', + isSelected: widget.currentRoute == 'home', + onTap: () => widget.onNavigate?.call('home'), + ), + _buildNavItem( + context, + icon: Icons.settings_applications, + label: '我的设定', + isSelected: widget.currentRoute == 'settings', + onTap: () { + if (!widget.isAuthed) { + widget.onRequireAuth?.call(); + return; + } + widget.onNavigate?.call('settings'); + }, + ), + _buildNavItem( + context, + icon: Icons.book, + label: '我的小说', + isSelected: widget.currentRoute == 'novels', + onTap: () { + if (!widget.isAuthed) { + widget.onRequireAuth?.call(); + return; + } + widget.onNavigate?.call('novels'); + }, + ), + + // _buildNavItem( + // context, + // icon: Icons.edit, + // label: '创作中心', + // onTap: () { + // if (!widget.isAuthed) { + // widget.onRequireAuth?.call(); + // return; + // } + // }, + // ), + // _buildNavItem( + // context, + // icon: Icons.auto_awesome, + // label: 'AI助手', + // onTap: () { + // if (!widget.isAuthed) { + // widget.onRequireAuth?.call(); + // return; + // } + // }, + // ), + // _buildNavItem( + // context, + // icon: Icons.group, + // label: '社区', + // onTap: () { + // if (!widget.isAuthed) { + // widget.onRequireAuth?.call(); + // return; + // } + // }, + // ), + _buildNavItem( + context, + icon: Icons.analytics, + label: '数据分析', + isSelected: widget.currentRoute == 'analytics', + onTap: () { + if (!widget.isAuthed) { + widget.onRequireAuth?.call(); + return; + } + widget.onNavigate?.call('analytics'); + }, + ), + _buildNavItem( + context, + icon: Icons.workspace_premium, + label: '我的订阅', + isSelected: widget.currentRoute == 'my_subscription', + onTap: () { + if (!widget.isAuthed) { + widget.onRequireAuth?.call(); + return; + } + widget.onNavigate?.call('my_subscription'); + }, + ), + const Divider(height: 32), + _buildNavItem( + context, + icon: Icons.settings, + label: '设置', + onTap: () { + if (!widget.isAuthed) { + widget.onRequireAuth?.call(); + return; + } + widget.onNavigate?.call('account_settings'); + }, + ), + _buildNavItem( + context, + icon: Icons.help_outline, + label: '帮助', + onTap: () { + if (!widget.isAuthed) { + widget.onRequireAuth?.call(); + return; + } + }, + ), + ], + ), + ), + // Toggle Button + Container( + height: 48, + decoration: BoxDecoration( + border: Border( + top: BorderSide( + color: WebTheme.getBorderColor(context), + width: 1, + ), + ), + ), + child: InkWell( + onTap: _toggleSidebar, + child: Center( + child: Icon( + _isExpanded ? Icons.chevron_left : Icons.chevron_right, + size: 20, + color: WebTheme.getSecondaryTextColor(context), + ), + ), + ), + ), + ], + ), + ); + }, + ); + } + + Widget _buildNavItem( + BuildContext context, { + required IconData icon, + required String label, + bool isSelected = false, + VoidCallback? onTap, + }) { + final isDark = WebTheme.isDarkMode(context); + + return Container( + margin: const EdgeInsets.symmetric(horizontal: 8, vertical: 2), + child: Material( + color: Colors.transparent, + borderRadius: BorderRadius.circular(8), + child: InkWell( + onTap: onTap, + borderRadius: BorderRadius.circular(8), + child: Container( + padding: EdgeInsets.symmetric( + horizontal: _isExpanded ? 16 : 12, + vertical: 12, + ), + decoration: BoxDecoration( + color: isSelected + ? (isDark ? WebTheme.darkGrey200 : WebTheme.grey200) + : Colors.transparent, + borderRadius: BorderRadius.circular(8), + ), + child: Row( + children: [ + Icon( + icon, + size: 20, + color: isSelected + ? WebTheme.getPrimaryColor(context) + : WebTheme.getSecondaryTextColor(context), + ), + if (_isExpanded) ...[ + const SizedBox(width: 12), + Expanded( + child: Text( + label, + style: TextStyle( + fontSize: 14, + fontWeight: isSelected ? FontWeight.w500 : FontWeight.w400, + color: isSelected + ? WebTheme.getTextColor(context) + : WebTheme.getSecondaryTextColor(context), + ), + overflow: TextOverflow.ellipsis, + ), + ), + // 游客模式在展开时显示小提示“需登录” + // 访客提示徽标已移除，保持简洁 + ], + ], + ), + ), + ), + ), + ); + } +} \ No newline at end of file diff --git a/AINoval/lib/widgets/common/app_toolbar.dart b/AINoval/lib/widgets/common/app_toolbar.dart new file mode 100644 index 0000000..973eef8 --- /dev/null +++ b/AINoval/lib/widgets/common/app_toolbar.dart @@ -0,0 +1,60 @@ +import 'package:flutter/material.dart'; +import 'package:ainoval/utils/web_theme.dart'; + +/// 通用工具栏组件 +class AppToolbar extends StatelessWidget { + const AppToolbar({ + super.key, + required this.children, + this.padding = const EdgeInsets.symmetric(horizontal: 24, vertical: 12), + this.showTopBorder = true, + this.showBottomBorder = true, + this.showShadow = true, + }); + + final List children; + final EdgeInsetsGeometry padding; + final bool showTopBorder; + final bool showBottomBorder; + final bool showShadow; + + @override + Widget build(BuildContext context) { + final theme = Theme.of(context); + final isDark = WebTheme.isDarkMode(context); + + return Container( + padding: padding, + decoration: BoxDecoration( + color: isDark ? WebTheme.darkGrey100 : WebTheme.white, + border: Border( + top: showTopBorder + ? BorderSide( + color: isDark ? WebTheme.darkGrey600 : WebTheme.grey200, + width: 1, + ) + : BorderSide.none, + bottom: showBottomBorder + ? BorderSide( + color: isDark ? WebTheme.darkGrey600 : WebTheme.grey200, + width: 1, + ) + : BorderSide.none, + ), + boxShadow: showShadow + ? [ + BoxShadow( + color: (isDark ? WebTheme.black : WebTheme.grey300) + .withOpacity(0.1), + offset: const Offset(0, 2), + blurRadius: 4, + ), + ] + : null, + ), + child: Row( + children: children, + ), + ); + } +} \ No newline at end of file diff --git a/AINoval/lib/widgets/common/app_view_toggle.dart b/AINoval/lib/widgets/common/app_view_toggle.dart new file mode 100644 index 0000000..5023efb --- /dev/null +++ b/AINoval/lib/widgets/common/app_view_toggle.dart @@ -0,0 +1,113 @@ +import 'package:flutter/material.dart'; +import 'package:ainoval/utils/web_theme.dart'; + +/// 通用视图切换组件 +class AppViewToggle extends StatelessWidget { + const AppViewToggle({ + super.key, + required this.isGridView, + required this.onViewTypeChanged, + this.gridIcon = Icons.grid_view, + this.listIcon = Icons.view_list, + this.size = 18, + }); + + final bool isGridView; + final ValueChanged onViewTypeChanged; + final IconData gridIcon; + final IconData listIcon; + final double size; + + @override + Widget build(BuildContext context) { + final theme = Theme.of(context); + final isDark = WebTheme.isDarkMode(context); + + return Container( + decoration: BoxDecoration( + border: Border.all( + color: isDark ? WebTheme.darkGrey400 : WebTheme.grey300, + ), + borderRadius: BorderRadius.circular(6), + ), + child: Row( + mainAxisSize: MainAxisSize.min, + children: [ + _ToggleButton( + icon: gridIcon, + isSelected: isGridView, + isFirst: true, + onTap: () => onViewTypeChanged(true), + size: size, + ), + _ToggleButton( + icon: listIcon, + isSelected: !isGridView, + isFirst: false, + onTap: () => onViewTypeChanged(false), + size: size, + ), + ], + ), + ); + } +} + +/// 切换按钮内部组件 +class _ToggleButton extends StatelessWidget { + const _ToggleButton({ + required this.icon, + required this.isSelected, + required this.isFirst, + required this.onTap, + required this.size, + }); + + final IconData icon; + final bool isSelected; + final bool isFirst; + final VoidCallback onTap; + final double size; + + @override + Widget build(BuildContext context) { + final theme = Theme.of(context); + final isDark = WebTheme.isDarkMode(context); + + return Material( + color: Colors.transparent, + child: InkWell( + onTap: onTap, + borderRadius: BorderRadius.only( + topLeft: Radius.circular(isFirst ? 5 : 0), + bottomLeft: Radius.circular(isFirst ? 5 : 0), + topRight: Radius.circular(isFirst ? 0 : 5), + bottomRight: Radius.circular(isFirst ? 0 : 5), + ), + child: Container( + padding: const EdgeInsets.all(8), + decoration: BoxDecoration( + color: isSelected + ? theme.colorScheme.primary.withOpacity(0.1) + : Colors.transparent, + border: isFirst + ? Border( + right: BorderSide( + color: isDark ? WebTheme.darkGrey400 : WebTheme.grey300, + width: 0.5, + ), + ) + : null, + ), + child: Icon( + icon, + size: size, + color: isSelected + ? theme.colorScheme.primary + : theme.colorScheme.onSurfaceVariant, + ), + ), + ), + ); + } +} \ No newline at end of file diff --git a/AINoval/lib/widgets/common/badge.dart b/AINoval/lib/widgets/common/badge.dart new file mode 100644 index 0000000..52ebfd0 --- /dev/null +++ b/AINoval/lib/widgets/common/badge.dart @@ -0,0 +1,183 @@ +import 'package:ainoval/utils/web_theme.dart'; +import 'package:flutter/material.dart'; + + +enum BadgeVariant { + solid, + outline, + secondary, + destructive, + success, + warning, +} + +class Badge extends StatefulWidget { + final String text; + final BadgeVariant variant; + final VoidCallback? onTap; + final EdgeInsetsGeometry? padding; + final double? fontSize; + final FontWeight? fontWeight; + final int? animationDelay; // In milliseconds + + const Badge({ + Key? key, + required this.text, + this.variant = BadgeVariant.solid, + this.onTap, + this.padding, + this.fontSize, + this.fontWeight, + this.animationDelay, + }) : super(key: key); + + @override + State createState() => _BadgeState(); +} + +class _BadgeState extends State with SingleTickerProviderStateMixin { + late AnimationController _animationController; + late Animation _scaleAnimation; + bool _isHovered = false; + + @override + void initState() { + super.initState(); + _animationController = AnimationController( + duration: const Duration(milliseconds: 200), + vsync: this, + ); + + _scaleAnimation = Tween( + begin: 0.95, + end: 1.0, + ).animate(CurvedAnimation( + parent: _animationController, + curve: Curves.easeOut, + )); + + if (widget.animationDelay != null) { + Future.delayed(Duration(milliseconds: widget.animationDelay!), () { + if (!mounted) return; + WidgetsBinding.instance.addPostFrameCallback((_) { + if (mounted) { + _animationController.forward(); + } + }); + }); + } else { + WidgetsBinding.instance.addPostFrameCallback((_) { + if (mounted) { + _animationController.forward(); + } + }); + } + } + + @override + void dispose() { + if (_animationController.isAnimating) { + _animationController.stop(); + } + _animationController.dispose(); + super.dispose(); + } + + Color _getBackgroundColor(BuildContext context) { + final isDark = WebTheme.isDarkMode(context); + + switch (widget.variant) { + case BadgeVariant.solid: + return WebTheme.getPrimaryColor(context); + case BadgeVariant.outline: + return Colors.transparent; + case BadgeVariant.secondary: + return isDark ? WebTheme.darkGrey200 : WebTheme.grey200; + case BadgeVariant.destructive: + return WebTheme.error.withOpacity(0.1); + case BadgeVariant.success: + return WebTheme.success.withOpacity(0.1); + case BadgeVariant.warning: + return WebTheme.warning.withOpacity(0.1); + } + } + + Color _getTextColor(BuildContext context) { + switch (widget.variant) { + case BadgeVariant.solid: + return WebTheme.white; + case BadgeVariant.outline: + return WebTheme.getTextColor(context, isPrimary: false); + case BadgeVariant.secondary: + return WebTheme.getTextColor(context, isPrimary: false); + case BadgeVariant.destructive: + return WebTheme.error; + case BadgeVariant.success: + return WebTheme.success; + case BadgeVariant.warning: + return WebTheme.warning; + } + } + + Color? _getBorderColor(BuildContext context) { + switch (widget.variant) { + case BadgeVariant.outline: + return WebTheme.getBorderColor(context); + case BadgeVariant.destructive: + return WebTheme.error.withOpacity(0.3); + case BadgeVariant.success: + return WebTheme.success.withOpacity(0.3); + case BadgeVariant.warning: + return WebTheme.warning.withOpacity(0.3); + default: + return null; + } + } + + @override + Widget build(BuildContext context) { + final isClickable = widget.onTap != null; + + Widget badge = ScaleTransition( + scale: _scaleAnimation, + child: AnimatedContainer( + duration: const Duration(milliseconds: 200), + transform: Matrix4.identity() + ..scale(_isHovered && isClickable ? 1.05 : 1.0), + padding: widget.padding ?? const EdgeInsets.symmetric(horizontal: 12, vertical: 4), + decoration: BoxDecoration( + color: _getBackgroundColor(context), + borderRadius: BorderRadius.circular(12), + border: _getBorderColor(context) != null + ? Border.all( + color: _getBorderColor(context)!, + width: 1, + ) + : null, + ), + child: Text( + widget.text, + style: TextStyle( + fontSize: widget.fontSize ?? 12, + fontWeight: widget.fontWeight ?? FontWeight.w500, + color: _getTextColor(context), + ), + ), + ), + ); + + if (isClickable) { + return MouseRegion( + onEnter: (_) => setState(() => _isHovered = true), + onExit: (_) => setState(() => _isHovered = false), + cursor: SystemMouseCursors.click, + child: GestureDetector( + onTap: widget.onTap, + child: badge, + ), + ); + } + + return badge; + } +} \ No newline at end of file diff --git a/AINoval/lib/widgets/common/bottom_action_bar.dart b/AINoval/lib/widgets/common/bottom_action_bar.dart new file mode 100644 index 0000000..792a2e4 --- /dev/null +++ b/AINoval/lib/widgets/common/bottom_action_bar.dart @@ -0,0 +1,217 @@ +import 'package:flutter/material.dart'; +import 'package:ainoval/utils/web_theme.dart'; + +/// 底部操作栏组件 +/// 包含模型选择器和主要操作按钮 +class BottomActionBar extends StatelessWidget { + /// 构造函数 + const BottomActionBar({ + super.key, + this.modelSelector, + required this.primaryAction, + this.secondaryActions = const [], + this.padding = const EdgeInsets.all(16), + this.spacing = 16, + }); + + /// 模型选择器组件 + final Widget? modelSelector; + + /// 主要操作按钮 + final Widget primaryAction; + + /// 次要操作按钮列表 + final List secondaryActions; + + /// 内边距 + final EdgeInsets padding; + + /// 按钮间距 + final double spacing; + + @override + Widget build(BuildContext context) { + final isDark = WebTheme.isDarkMode(context); + + return Container( + padding: padding, + decoration: BoxDecoration( + color: isDark ? WebTheme.darkGrey100 : WebTheme.white, + border: Border( + top: BorderSide( + color: isDark ? WebTheme.darkGrey200 : WebTheme.grey200, + width: 1, + ), + ), + ), + child: Row( + children: [ + // 模型选择器（如果提供） + if (modelSelector != null) ...[ + Expanded(child: modelSelector!), + SizedBox(width: spacing), + ], + + // 次要操作按钮 + ...secondaryActions.map((action) => Padding( + padding: EdgeInsets.only(right: spacing), + child: action, + )).toList(), + + // 主要操作按钮 + primaryAction, + ], + ), + ); + } +} + +/// 模型选择器组件 +/// 显示当前选中的AI模型和相关信息 +class ModelSelector extends StatelessWidget { + /// 构造函数 + const ModelSelector({ + super.key, + required this.modelName, + required this.onTap, + this.providerIcon, + this.maxOutput, + this.isModerated = false, + this.enabled = true, + }); + + /// 模型名称 + final String modelName; + + /// 点击回调 + final VoidCallback? onTap; + + /// 提供商图标 + final Widget? providerIcon; + + /// 最大输出 + final String? maxOutput; + + /// 是否受监管 + final bool isModerated; + + /// 是否启用 + final bool enabled; + + @override + Widget build(BuildContext context) { + final isDark = WebTheme.isDarkMode(context); + + return Material( + type: MaterialType.transparency, + child: InkWell( + onTap: enabled ? onTap : null, + borderRadius: BorderRadius.circular(8), + child: Container( + height: 48, + padding: const EdgeInsets.symmetric(horizontal: 12, vertical: 6), + decoration: BoxDecoration( + border: Border.all( + color: isDark + ? WebTheme.darkGrey300.withValues(alpha: 0.5) + : WebTheme.grey300, + width: 1, + ), + borderRadius: BorderRadius.circular(8), + color: enabled + ? Colors.transparent + : (isDark ? WebTheme.darkGrey200 : WebTheme.grey100), + ), + child: Row( + children: [ + // 提供商图标 + if (providerIcon != null) ...[ + SizedBox( + width: 16, + height: 16, + child: providerIcon!, + ), + const SizedBox(width: 12), + ], + + // 模型信息 + Expanded( + child: Column( + crossAxisAlignment: CrossAxisAlignment.start, + mainAxisAlignment: MainAxisAlignment.center, + mainAxisSize: MainAxisSize.min, + children: [ + // 模型名称 + Flexible( + child: Text( + modelName, + style: TextStyle( + fontSize: 14, + fontWeight: FontWeight.w500, + color: enabled + ? (isDark ? WebTheme.darkGrey900 : WebTheme.grey900) + : (isDark ? WebTheme.darkGrey400 : WebTheme.grey400), + ), + maxLines: 1, + overflow: TextOverflow.ellipsis, + ), + ), + + // 附加信息 + if (isModerated || maxOutput != null) ...[ + const SizedBox(height: 1), + Flexible( + child: Row( + children: [ + if (isModerated) ...[ + Flexible( + child: Text( + '受监管', + style: TextStyle( + fontSize: 11, + fontWeight: FontWeight.w500, + color: isDark + ? WebTheme.warning.withValues(alpha: 0.8) + : WebTheme.warning, + ), + overflow: TextOverflow.ellipsis, + ), + ), + if (maxOutput != null) const SizedBox(width: 6), + ], + if (maxOutput != null) + Flexible( + child: Text( + '最大输出: $maxOutput', + style: TextStyle( + fontSize: 11, + color: enabled + ? (isDark ? WebTheme.darkGrey500 : WebTheme.grey500) + : (isDark ? WebTheme.darkGrey400 : WebTheme.grey400), + ), + overflow: TextOverflow.ellipsis, + ), + ), + ], + ), + ), + ], + ], + ), + ), + + // 下拉箭头 + Icon( + Icons.keyboard_arrow_down, + size: 20, + color: enabled + ? (isDark ? WebTheme.darkGrey600 : WebTheme.grey600) + : (isDark ? WebTheme.darkGrey400 : WebTheme.grey400), + ), + ], + ), + ), + ), + ); + } +} \ No newline at end of file diff --git a/AINoval/lib/widgets/common/compact_novel_card.dart b/AINoval/lib/widgets/common/compact_novel_card.dart new file mode 100644 index 0000000..d2b1d10 --- /dev/null +++ b/AINoval/lib/widgets/common/compact_novel_card.dart @@ -0,0 +1,486 @@ +import 'package:flutter/material.dart'; +import 'package:ainoval/utils/web_theme.dart'; +import 'package:ainoval/models/novel_summary.dart'; +import 'package:ainoval/services/image_cache_service.dart'; + +class CompactNovelCard extends StatefulWidget { + final NovelSummary novel; + final VoidCallback? onContinueWriting; + final VoidCallback? onEdit; + final VoidCallback? onShare; + final VoidCallback? onDelete; + + const CompactNovelCard({ + Key? key, + required this.novel, + this.onContinueWriting, + this.onEdit, + this.onShare, + this.onDelete, + }) : super(key: key); + + @override + State createState() => _CompactNovelCardState(); +} + +class _CompactNovelCardState extends State with TickerProviderStateMixin { + late AnimationController _animationController; + late Animation _fadeAnimation; + late Animation _scaleAnimation; + bool _isHovered = false; + + @override + void initState() { + super.initState(); + _animationController = AnimationController( + duration: const Duration(milliseconds: 300), + vsync: this, + ); + + _fadeAnimation = Tween( + begin: 0.0, + end: 1.0, + ).animate(CurvedAnimation( + parent: _animationController, + curve: Curves.easeOut, + )); + + _scaleAnimation = Tween( + begin: 0.95, + end: 1.0, + ).animate(CurvedAnimation( + parent: _animationController, + curve: Curves.easeOut, + )); + + _animationController.forward(); + } + + @override + void dispose() { + _animationController.dispose(); + super.dispose(); + } + + String _getNovelStatus() { + if (widget.novel.wordCount < 1000) { + return '草稿'; + } else if (widget.novel.completionPercentage >= 100.0) { + return '已完结'; + } else { + return '连载中'; + } + } + + Color _getStatusColor(String status, BuildContext context) { + final isDark = WebTheme.isDarkMode(context); + switch (status) { + case '草稿': + return isDark ? WebTheme.darkGrey400 : WebTheme.grey400; + case '连载中': + return Theme.of(context).colorScheme.primary; + case '已完结': + return Theme.of(context).colorScheme.secondary; + default: + return isDark ? WebTheme.darkGrey400 : WebTheme.grey400; + } + } + + Color _getStatusBackgroundColor(String status, BuildContext context) { + final isDark = WebTheme.isDarkMode(context); + switch (status) { + case '草稿': + return isDark ? WebTheme.darkGrey200 : WebTheme.grey200; + case '连载中': + return Theme.of(context).colorScheme.primaryContainer.withOpacity(isDark ? 0.2 : 1.0); + case '已完结': + return Theme.of(context).colorScheme.secondaryContainer.withOpacity(isDark ? 0.2 : 1.0); + default: + return isDark ? WebTheme.darkGrey200 : WebTheme.grey200; + } + } + + String _getCoverImageUrl() { + if (widget.novel.coverUrl.isNotEmpty) { + return widget.novel.coverUrl; + } + // Use Picsum Photos as fallback with unique ID based on novel ID + final randomId = widget.novel.id.hashCode.abs() % 1000; + return 'https://picsum.photos/400/300?random=$randomId'; + } + + String _formatLastEditTime() { + final now = DateTime.now(); + final diff = now.difference(widget.novel.lastEditTime); + + if (diff.inDays > 30) { + return '${(diff.inDays / 30).floor()}个月前'; + } else if (diff.inDays > 0) { + return '${diff.inDays}天前'; + } else if (diff.inHours > 0) { + return '${diff.inHours}小时前'; + } else if (diff.inMinutes > 0) { + return '${diff.inMinutes}分钟前'; + } else { + return '刚刚'; + } + } + + @override + Widget build(BuildContext context) { + final isDark = WebTheme.isDarkMode(context); + + return FadeTransition( + opacity: _fadeAnimation, + child: ScaleTransition( + scale: _scaleAnimation, + child: MouseRegion( + onEnter: (_) => setState(() => _isHovered = true), + onExit: (_) => setState(() => _isHovered = false), + child: AnimatedContainer( + duration: const Duration(milliseconds: 300), + transform: Matrix4.identity() + ..scale(_isHovered ? 1.02 : 1.0), + decoration: BoxDecoration( + color: WebTheme.getCardColor(context), + borderRadius: BorderRadius.circular(12), + border: Border.all( + color: _isHovered + ? (isDark ? WebTheme.darkGrey500 : WebTheme.grey500) + : WebTheme.getBorderColor(context), + width: 1, + ), + boxShadow: _isHovered ? [ + BoxShadow( + color: WebTheme.getShadowColor(context, opacity: 0.15), + blurRadius: 20, + offset: const Offset(0, 4), + ), + ] : [ + BoxShadow( + color: WebTheme.getShadowColor(context, opacity: 0.05), + blurRadius: 8, + offset: const Offset(0, 2), + ), + ], + ), + child: ClipRRect( + borderRadius: BorderRadius.circular(12), + child: Column( + crossAxisAlignment: CrossAxisAlignment.stretch, + children: [ + // Cover Image Area - 更紧凑的比例 + Expanded( + flex: 3, + child: AspectRatio( + aspectRatio: 3 / 2, + child: Stack( + children: [ + Container( + decoration: BoxDecoration( + gradient: LinearGradient( + begin: Alignment.topLeft, + end: Alignment.bottomRight, + colors: [ + (isDark ? WebTheme.darkGrey300 : WebTheme.grey300).withOpacity(0.2), + (isDark ? WebTheme.darkGrey200 : WebTheme.grey200).withOpacity(0.1), + ], + ), + ), + child: ImageCacheService().getAdaptiveImage( + imageUrl: _getCoverImageUrl(), + width: double.infinity, + height: double.infinity, + fit: BoxFit.cover, + backgroundColor: WebTheme.getCardColor(context), + borderRadius: BorderRadius.circular(12), + placeholder: 'menu_book', + ), + ), + // Status Badge + Positioned( + top: 6, + left: 6, + child: Container( + padding: const EdgeInsets.symmetric(horizontal: 8, vertical: 2), + decoration: BoxDecoration( + color: _getStatusBackgroundColor(_getNovelStatus(), context), + borderRadius: BorderRadius.circular(8), + ), + child: Text( + _getNovelStatus(), + style: TextStyle( + fontSize: 10, + fontWeight: FontWeight.w500, + color: _getStatusColor(_getNovelStatus(), context), + ), + ), + ), + ), + // More Options Button + Positioned( + top: 6, + right: 6, + child: Material( + color: (isDark ? WebTheme.darkGrey100 : WebTheme.white).withOpacity(0.9), + borderRadius: BorderRadius.circular(6), + child: PopupMenuButton( + icon: Icon( + Icons.more_horiz, + size: 14, + color: WebTheme.getTextColor(context, isPrimary: false), + ), + padding: EdgeInsets.zero, + constraints: const BoxConstraints(minWidth: 24, minHeight: 24), + shape: RoundedRectangleBorder( + borderRadius: BorderRadius.circular(6), + ), + itemBuilder: (context) => [ + PopupMenuItem( + value: 'edit', + child: Row( + children: [ + Icon(Icons.edit, size: 14, color: WebTheme.getTextColor(context, isPrimary: false)), + const SizedBox(width: 6), + const Text('编辑', style: TextStyle(fontSize: 12)), + ], + ), + ), + PopupMenuItem( + value: 'share', + child: Row( + children: [ + Icon(Icons.share, size: 14, color: WebTheme.getTextColor(context, isPrimary: false)), + const SizedBox(width: 6), + const Text('分享', style: TextStyle(fontSize: 12)), + ], + ), + ), + PopupMenuItem( + value: 'delete', + child: Row( + children: [ + Icon(Icons.delete, size: 14, color: WebTheme.error), + const SizedBox(width: 6), + Text('删除', style: TextStyle(color: WebTheme.error, fontSize: 12)), + ], + ), + ), + ], + onSelected: (value) { + switch (value) { + case 'edit': + widget.onEdit?.call(); + break; + case 'share': + widget.onShare?.call(); + break; + case 'delete': + widget.onDelete?.call(); + break; + } + }, + ), + ), + ), + ], + ), + ), + ), + // Content Area - 更紧凑的布局 + Expanded( + flex: 2, + child: Padding( + padding: const EdgeInsets.fromLTRB(8, 6, 8, 8), + child: Column( + crossAxisAlignment: CrossAxisAlignment.start, + mainAxisSize: MainAxisSize.min, + children: [ + // Title + Text( + widget.novel.title, + maxLines: 1, + overflow: TextOverflow.ellipsis, + style: TextStyle( + fontSize: 14, + fontWeight: FontWeight.w600, + color: _isHovered + ? WebTheme.getPrimaryColor(context) + : WebTheme.getTextColor(context), + ), + ), + const SizedBox(height: 2), + // Description + Expanded( + child: Text( + widget.novel.description.isNotEmpty + ? widget.novel.description + : '暂无描述', + maxLines: 2, + overflow: TextOverflow.ellipsis, + style: TextStyle( + fontSize: 11, + color: WebTheme.getSecondaryTextColor(context), + height: 1.2, + ), + ), + ), + const SizedBox(height: 4), + // Category and Rating + Row( + children: [ + Container( + padding: const EdgeInsets.symmetric(horizontal: 6, vertical: 2), + decoration: BoxDecoration( + border: Border.all( + color: WebTheme.getBorderColor(context), + width: 1, + ), + borderRadius: BorderRadius.circular(8), + ), + child: Text( + widget.novel.seriesName.isNotEmpty + ? widget.novel.seriesName + : '独立作品', + style: TextStyle( + fontSize: 10, + fontWeight: FontWeight.w500, + color: WebTheme.getTextColor(context, isPrimary: false), + ), + ), + ), + if (widget.novel.completionPercentage > 0) ...[ + const SizedBox(width: 6), + Row( + children: [ + Icon( + Icons.percent, + size: 12, + color: Theme.of(context).colorScheme.secondary, + ), + const SizedBox(width: 2), + Text( + '${widget.novel.completionPercentage.toStringAsFixed(0)}%', + style: TextStyle( + fontSize: 10, + fontWeight: FontWeight.w500, + color: WebTheme.getSecondaryTextColor(context), + ), + ), + ], + ), + ], + ], + ), + const SizedBox(height: 4), + // Stats - 单行显示 + Row( + mainAxisAlignment: MainAxisAlignment.spaceBetween, + children: [ + Row( + children: [ + Icon( + Icons.menu_book, + size: 9, + color: WebTheme.getSecondaryTextColor(context), + ), + const SizedBox(width: 1), + Text( + '${(widget.novel.wordCount / 1000).toStringAsFixed(0)}k字', + style: TextStyle( + fontSize: 9, + color: WebTheme.getSecondaryTextColor(context), + ), + ), + const SizedBox(width: 6), + Icon( + Icons.schedule, + size: 9, + color: WebTheme.getSecondaryTextColor(context), + ), + const SizedBox(width: 1), + Text( + '${widget.novel.readTime}分钟', + style: TextStyle( + fontSize: 9, + color: WebTheme.getSecondaryTextColor(context), + ), + ), + ], + ), + Text( + _formatLastEditTime(), + style: TextStyle( + fontSize: 9, + color: WebTheme.getSecondaryTextColor(context), + ), + ), + ], + ), + const SizedBox(height: 6), + // Continue Writing Button + SizedBox( + width: double.infinity, + height: 24, + child: OutlinedButton( + onPressed: widget.onContinueWriting, + style: OutlinedButton.styleFrom( + foregroundColor: _isHovered + ? WebTheme.white + : WebTheme.getTextColor(context), + backgroundColor: _isHovered + ? WebTheme.getPrimaryColor(context) + : Colors.transparent, + side: BorderSide( + color: WebTheme.getBorderColor(context), + width: 1, + ), + shape: RoundedRectangleBorder( + borderRadius: BorderRadius.circular(6), + ), + padding: const EdgeInsets.symmetric(horizontal: 12), + ), + child: const Text( + '继续创作', + style: TextStyle( + fontSize: 12, + fontWeight: FontWeight.w500, + ), + ), + ), + ), + ], + ), + ), + ), + ], + ), + ), + ), + ), + ), + ); + } + + Widget _buildPlaceholder(BuildContext context) { + return Container( + decoration: BoxDecoration( + gradient: LinearGradient( + begin: Alignment.topLeft, + end: Alignment.bottomRight, + colors: [ + WebTheme.getPrimaryColor(context).withOpacity(0.1), + WebTheme.getSecondaryColor(context).withOpacity(0.05), + ], + ), + ), + child: Center( + child: Icon( + Icons.menu_book, + size: 32, + color: WebTheme.getSecondaryTextColor(context).withOpacity(0.5), + ), + ), + ); + } +} \ No newline at end of file diff --git a/AINoval/lib/widgets/common/compose/chapter_count_field.dart b/AINoval/lib/widgets/common/compose/chapter_count_field.dart new file mode 100644 index 0000000..95c2ea5 --- /dev/null +++ b/AINoval/lib/widgets/common/compose/chapter_count_field.dart @@ -0,0 +1,54 @@ +import 'package:flutter/material.dart'; + +class ChapterCountField extends StatelessWidget { + final int value; + final int min; + final int max; + final ValueChanged onChanged; + final String title; + final String description; + + const ChapterCountField({ + super.key, + required this.value, + this.min = 1, + this.max = 12, + required this.onChanged, + this.title = '章节数量', + this.description = '生成的章节数（黄金三章=3，可自定义）', + }); + + @override + Widget build(BuildContext context) { + return Column( + crossAxisAlignment: CrossAxisAlignment.start, + children: [ + Text(title, style: Theme.of(context).textTheme.titleSmall), + const SizedBox(height: 6), + Text(description, style: Theme.of(context).textTheme.bodySmall?.copyWith(color: Theme.of(context).hintColor)), + const SizedBox(height: 8), + Row( + children: [ + Expanded( + child: Slider( + min: min.toDouble(), + max: max.toDouble(), + divisions: (max - min), + value: value.toDouble().clamp(min.toDouble(), max.toDouble()), + label: '$value', + onChanged: (v) => onChanged(v.round()), + ), + ), + SizedBox( + width: 48, + child: Text('$value', textAlign: TextAlign.center), + ), + ], + ), + ], + ); + } +} + + + diff --git a/AINoval/lib/widgets/common/compose/chapter_length_field.dart b/AINoval/lib/widgets/common/compose/chapter_length_field.dart new file mode 100644 index 0000000..0f200f6 --- /dev/null +++ b/AINoval/lib/widgets/common/compose/chapter_length_field.dart @@ -0,0 +1,99 @@ +import 'package:flutter/material.dart'; + +class ChapterLengthField extends StatefulWidget { + final String? preset; // 'short' | 'medium' | 'long' | null + final String? customLength; + final ValueChanged onPresetChanged; + final ValueChanged onCustomChanged; + final String title; + final String description; + + const ChapterLengthField({ + super.key, + this.preset, + this.customLength, + required this.onPresetChanged, + required this.onCustomChanged, + this.title = '每章长度', + this.description = '每章期望长度（短/中/长）或自定义字数', + }); + + @override + State createState() => _ChapterLengthFieldState(); +} + +class _ChapterLengthFieldState extends State { + late TextEditingController _controller; + String? _preset; + + @override + void initState() { + super.initState(); + _preset = widget.preset; + _controller = TextEditingController(text: widget.customLength ?? ''); + } + + @override + void dispose() { + _controller.dispose(); + super.dispose(); + } + + @override + Widget build(BuildContext context) { + return Column( + crossAxisAlignment: CrossAxisAlignment.start, + children: [ + Text(widget.title, style: Theme.of(context).textTheme.titleSmall), + const SizedBox(height: 6), + Text(widget.description, style: Theme.of(context).textTheme.bodySmall?.copyWith(color: Theme.of(context).hintColor)), + const SizedBox(height: 8), + Wrap( + spacing: 8, + runSpacing: 8, + children: [ + ChoiceChip( + label: const Text('短'), + selected: _preset == 'short', + onSelected: (_) { + setState(() { _preset = 'short'; _controller.clear(); }); + widget.onPresetChanged('short'); + }, + ), + ChoiceChip( + label: const Text('中'), + selected: _preset == 'medium', + onSelected: (_) { + setState(() { _preset = 'medium'; _controller.clear(); }); + widget.onPresetChanged('medium'); + }, + ), + ChoiceChip( + label: const Text('长'), + selected: _preset == 'long', + onSelected: (_) { + setState(() { _preset = 'long'; _controller.clear(); }); + widget.onPresetChanged('long'); + }, + ), + ], + ), + const SizedBox(height: 8), + TextField( + controller: _controller, + decoration: const InputDecoration( + border: OutlineInputBorder(), + hintText: '自定义字数，如 2000 字', + ), + onChanged: (v) { + setState(() { _preset = null; }); + widget.onCustomChanged(v); + }, + ), + ], + ); + } +} + + + diff --git a/AINoval/lib/widgets/common/compose/include_depth_field.dart b/AINoval/lib/widgets/common/compose/include_depth_field.dart new file mode 100644 index 0000000..f946ce9 --- /dev/null +++ b/AINoval/lib/widgets/common/compose/include_depth_field.dart @@ -0,0 +1,47 @@ +import 'package:flutter/material.dart'; + +class IncludeDepthField extends StatelessWidget { + final String value; // 'summaryOnly' | 'full' + final ValueChanged onChanged; + final String title; + final String description; + + const IncludeDepthField({ + super.key, + required this.value, + required this.onChanged, + this.title = '上下文深度', + this.description = '选择将设定或既有内容以摘要或全文形式纳入上下文', + }); + + @override + Widget build(BuildContext context) { + return Column( + crossAxisAlignment: CrossAxisAlignment.start, + children: [ + Text(title, style: Theme.of(context).textTheme.titleSmall), + const SizedBox(height: 6), + Text(description, style: Theme.of(context).textTheme.bodySmall?.copyWith(color: Theme.of(context).hintColor)), + const SizedBox(height: 8), + Wrap( + spacing: 8, + children: [ + ChoiceChip( + label: const Text('仅摘要'), + selected: value == 'summaryOnly', + onSelected: (_) => onChanged('summaryOnly'), + ), + ChoiceChip( + label: const Text('全文'), + selected: value == 'full', + onSelected: (_) => onChanged('full'), + ), + ], + ), + ], + ); + } +} + + + diff --git a/AINoval/lib/widgets/common/context_badge.dart b/AINoval/lib/widgets/common/context_badge.dart new file mode 100644 index 0000000..7dcb067 --- /dev/null +++ b/AINoval/lib/widgets/common/context_badge.dart @@ -0,0 +1,210 @@ +import 'package:flutter/material.dart'; +// import 'package:ainoval/utils/web_theme.dart'; + +/// 上下文数据 +class ContextData { + /// 构造函数 + const ContextData({ + required this.title, + this.subtitle, + this.icon, + this.id, + }); + + /// 标题 + final String title; + + /// 副标题（可选） + final String? subtitle; + + /// 图标（可选，如果不提供会根据内容自动判断） + final IconData? icon; + + /// 唯一标识（可选） + final String? id; + + @override + bool operator ==(Object other) { + if (identical(this, other)) return true; + return other is ContextData && + other.title == title && + other.subtitle == subtitle && + other.icon == icon && + other.id == id; + } + + @override + int get hashCode { + return title.hashCode ^ + subtitle.hashCode ^ + icon.hashCode ^ + id.hashCode; + } +} + +/// 上下文标签组件 +/// 显示上下文信息，支持删除操作，风格简洁现代 +class ContextBadge extends StatelessWidget { + /// 构造函数 + const ContextBadge({ + super.key, + required this.data, + this.onDelete, + this.maxWidth = 200, + this.showDeleteButton = true, + this.globalKey, + }); + + /// 上下文数据 + final ContextData data; + + /// 删除回调 + final VoidCallback? onDelete; + + /// 最大宽度 + final double maxWidth; + + /// 是否显示删除按钮 + final bool showDeleteButton; + + /// 全局Key，用于定位 + final GlobalKey? globalKey; + + @override + Widget build(BuildContext context) { + // final isDark = WebTheme.isDarkMode(context); + + return Container( + key: globalKey, + constraints: BoxConstraints(maxWidth: maxWidth), + height: 36, // h-9 equivalent + decoration: BoxDecoration( + color: _getBackgroundColor(context), + borderRadius: BorderRadius.circular(8), + ), + child: Row( + mainAxisSize: MainAxisSize.min, + children: [ + // 图标 + Padding( + padding: const EdgeInsets.only(left: 8, right: 8), + child: Icon( + _getIcon(), + size: 16, // size-4 equivalent + color: _getIconColor(context), + ), + ), + + // 内容 + Expanded( + child: Padding( + padding: const EdgeInsets.only(right: 4), + child: Column( + mainAxisAlignment: MainAxisAlignment.center, + crossAxisAlignment: CrossAxisAlignment.start, + children: [ + // 标题 + Text( + data.title, + style: TextStyle( + fontSize: 12, + fontWeight: FontWeight.w600, // font-semibold + color: _getTextColor(context), + height: 1.2, // leading-tight + ), + maxLines: 1, + overflow: TextOverflow.ellipsis, + ), + + // 副标题 + if (data.subtitle != null && data.subtitle!.isNotEmpty) ...[ + const SizedBox(height: 1), + Text( + data.subtitle!, + style: TextStyle( + fontSize: 10, // text-xs + color: _getSubtitleColor(context), + height: 1.2, // leading-tight + ), + maxLines: 1, + overflow: TextOverflow.ellipsis, + ), + ], + ], + ), + ), + ), + + // 删除按钮 + if (showDeleteButton) + Material( + type: MaterialType.transparency, + child: InkWell( + onTap: onDelete, + borderRadius: BorderRadius.circular(4), + child: Container( + width: 20, // h-5 w-5 + height: 20, + margin: const EdgeInsets.only(right: 6), + child: Icon( + Icons.close, + size: 14, // h-3.5 w-3.5 + color: _getDeleteButtonColor(context), + ), + ), + ), + ), + ], + ), + ); + } + + /// 获取图标 + IconData _getIcon() { + // 如果提供了自定义图标，直接使用 + if (data.icon != null) { + return data.icon!; + } + + // 根据标题内容自动判断图标 + final title = data.title.toLowerCase(); + + if (title.contains('act') || title.contains('chapter') || title.contains('scene')) { + return Icons.menu_book_outlined; // block-quote equivalent + } else if (title.contains('novel') || title.contains('book') || title.contains('text')) { + return Icons.menu_book; // book-open equivalent + } else if (title.contains('folder') || title.contains('directory')) { + return Icons.folder_outlined; // folder-closed equivalent + } else { + return Icons.description_outlined; // 默认文档图标 + } + } + + /// 获取背景颜色 + Color _getBackgroundColor(BuildContext context) { + final scheme = Theme.of(context).colorScheme; + final title = data.title.toLowerCase(); + final bool isContent = title.contains('novel') || title.contains('book') || title.contains('text'); + return isContent ? scheme.surfaceContainerHigh : scheme.surfaceContainer; + } + + /// 获取图标颜色 + Color _getIconColor(BuildContext context) { + return Theme.of(context).colorScheme.onSurfaceVariant; + } + + /// 获取文字颜色 + Color _getTextColor(BuildContext context) { + return Theme.of(context).colorScheme.onSurface; + } + + /// 获取副标题颜色 + Color _getSubtitleColor(BuildContext context) { + return Theme.of(context).colorScheme.onSurfaceVariant; + } + + /// 获取删除按钮颜色 + Color _getDeleteButtonColor(BuildContext context) { + return Theme.of(context).colorScheme.onSurfaceVariant; + } +} \ No newline at end of file diff --git a/AINoval/lib/widgets/common/context_selection_dropdown_menu_anchor.dart b/AINoval/lib/widgets/common/context_selection_dropdown_menu_anchor.dart new file mode 100644 index 0000000..0567980 --- /dev/null +++ b/AINoval/lib/widgets/common/context_selection_dropdown_menu_anchor.dart @@ -0,0 +1,861 @@ +import 'package:flutter/material.dart'; +import 'package:flutter/foundation.dart'; // kDebugMode +import 'package:ainoval/utils/web_theme.dart'; +import 'package:ainoval/models/context_selection_models.dart'; + +/// 基于MenuAnchor的上下文选择下拉框组件（官方级联菜单实现） +class ContextSelectionDropdownMenuAnchor extends StatefulWidget { + const ContextSelectionDropdownMenuAnchor({ + super.key, + required this.data, + required this.onSelectionChanged, + this.placeholder = '选择上下文', + this.maxHeight = 400, + this.width, + this.initialChapterId, + this.initialSceneId, + this.typeColorMap, + this.typeColorResolver, + }); + + /// 上下文选择数据 + final ContextSelectionData data; + + /// 选择变化回调 + final ValueChanged onSelectionChanged; + + /// 占位符文字 + final String placeholder; + + /// 下拉框最大高度 + final double maxHeight; + + /// 宽度 + final double? width; + + /// 初始聚焦的章节ID（用于长列表初始滚动定位） + final String? initialChapterId; + + /// 初始聚焦的场景ID（用于长列表初始滚动定位） + final String? initialSceneId; + + /// 自定义类型-颜色映射（优先级低于 typeColorResolver） + final Map? typeColorMap; + + /// 自定义颜色解析器（优先级最高） + final Color Function(ContextSelectionType type, BuildContext context)? typeColorResolver; + + @override + State createState() => + _ContextSelectionDropdownMenuAnchorState(); +} + +class _ContextSelectionDropdownMenuAnchorState + extends State { + final MenuController _menuController = MenuController(); + + @override + Widget build(BuildContext context) { + final isDark = WebTheme.isDarkMode(context); + final double menuWidth = widget.width ?? 280; + + return MenuAnchor( + controller: _menuController, + style: MenuStyle( + backgroundColor: WidgetStateProperty.all( + Theme.of(context).colorScheme.surfaceContainer, + ), + elevation: WidgetStateProperty.all(8), + shadowColor: WidgetStateProperty.all( + WebTheme.getShadowColor(context, opacity: 0.3), + ), + shape: WidgetStateProperty.all( + RoundedRectangleBorder( + borderRadius: BorderRadius.circular(8), + side: BorderSide( + color: Theme.of(context).colorScheme.outlineVariant, + ), + ), + ), + ), + builder: (context, controller, child) { + return _buildTriggerButton(context, controller, isDark); + }, + menuChildren: [ + // 头部操作栏 + _buildHeaderMenuItem(context, isDark, menuWidth), + + // 分割线 + const Divider(height: 1), + + // 菜单项（对长列表进行虚拟化构建） + ...widget.data.availableItems.map((item) => _buildMenuItem(item, context, menuWidth)), + + // 底部取消选择选项 + if (widget.data.selectedCount > 0) ...[ + const Divider(height: 1), + _buildCancelSelectionMenuItem(context, isDark, menuWidth), + ], + ], + ); + } + + /// 构建触发按钮 + Widget _buildTriggerButton(BuildContext context, MenuController controller, bool isDark) { + return Material( + type: MaterialType.transparency, + child: InkWell( + onTap: () { + if (controller.isOpen) { + controller.close(); + } else { + controller.open(); + } + }, + borderRadius: BorderRadius.circular(6), + splashColor: WebTheme.getPrimaryColor(context).withOpacity(0.10), + highlightColor: WebTheme.getPrimaryColor(context).withOpacity(0.12), + child: Container( + height: 36, // 与标签高度保持一致 + padding: const EdgeInsets.only(left: 6, right: 10, top: 8, bottom: 8), // 调整垂直内边距以居中 + decoration: BoxDecoration( + color: Colors.transparent, // 背景透明 + border: Border.all( + color: Colors.transparent, // 边框透明 + width: 1, + ), + borderRadius: BorderRadius.circular(6), // rounded-md + ), + child: Row( + mainAxisSize: MainAxisSize.min, // 让按钮自适应内容大小 + children: [ + // 加号图标 + Icon( + Icons.add, + size: 16, // w-4 h-4 对应16px + color: Theme.of(context).colorScheme.onSurfaceVariant, + ), + const SizedBox(width: 6), // gap-1.5 对应约6px + + // Context文本 + Text( + 'Context', + style: TextStyle( + fontSize: 12, // text-xs 对应12px + fontWeight: FontWeight.w600, // font-semibold + color: Theme.of(context).colorScheme.onSurfaceVariant, + letterSpacing: 0.5, // tracking-wide + ), + ), + ], + ), + ), + ), + ); + } + + /// 构建头部菜单项 + Widget _buildHeaderMenuItem(BuildContext context, bool isDark, double menuWidth) { + return MenuItemButton( + style: ButtonStyle( + padding: WidgetStateProperty.all(const EdgeInsets.symmetric(horizontal: 16, vertical: 12)), + backgroundColor: WidgetStateProperty.all(Colors.transparent), + overlayColor: WidgetStateProperty.all(Colors.transparent), + minimumSize: WidgetStateProperty.all(Size(menuWidth, 44)), + alignment: Alignment.centerLeft, + ), + onPressed: null, // 禁用点击 + child: SizedBox( + width: menuWidth, + child: Row( + crossAxisAlignment: CrossAxisAlignment.center, + children: [ + Text( + '添加上下文', + style: TextStyle( + fontSize: 13, + fontWeight: FontWeight.w600, + color: Theme.of(context).colorScheme.onSurface, + height: 1.2, + ), + ), + const Spacer(), + + // 清除选择按钮 + if (widget.data.selectedCount > 0) + InkWell( + onTap: () { + _clearSelection(); + _menuController.close(); + }, + borderRadius: BorderRadius.circular(4), + child: Padding( + padding: const EdgeInsets.symmetric(horizontal: 8, vertical: 4), + child: Text( + '清除选择', + style: TextStyle( + fontSize: 12, + color: Theme.of(context).colorScheme.onSurfaceVariant, + height: 1.2, + ), + ), + ), + ), + ], + ), + ), + ); + } + + /// 构建菜单项 + Widget _buildMenuItem(ContextSelectionItem item, BuildContext context, double menuWidth) { + final isDark = WebTheme.isDarkMode(context); + final bool isGroup = item.type == ContextSelectionType.contentFixedGroup || item.type == ContextSelectionType.summaryFixedGroup; + + if (isGroup) { + // 固定分组（内容/摘要）：使用普通子项列表，避免可滚动视图在菜单中的布局问题 + return SubmenuButton( + style: _getMenuItemButtonStyle(menuWidth), + child: _buildMenuItemContent(context, item, true), + menuChildren: [ + // 直接渲染子项列表（数量较少，无需虚拟化） + ...item.children.map((child) => _buildSubMenuItem(child, context, menuWidth)), + const Divider(height: 1), + _buildSubmenuCancelSelectionMenuItem(item, isDark, menuWidth), + ], + ); + } + + if (item.hasChildren && item.children.isNotEmpty) { + // 有子项的容器项 - 使用SubmenuButton + return SubmenuButton( + style: _getMenuItemButtonStyle(menuWidth), + child: _buildMenuItemContent(context, item, true), + // 用 Builder 包裹，确保子菜单获得稳定的布局上下文 + menuChildren: [ + Builder(builder: (subCtx) { + return _buildVirtualizedSubmenuList( + parent: item, + context: subCtx, + // 行高大约44，对齐 _getMenuItemButtonStyle 的 minimumSize + itemExtent: 44, + maxHeight: widget.maxHeight, + menuWidth: menuWidth, + ); + }), + const Divider(height: 1), + _buildSubmenuCancelSelectionMenuItem(item, isDark, menuWidth), + ], + ); + } else if (item.hasChildren && item.children.isEmpty) { + // 空容器项 - 使用SubmenuButton显示空状态 + return SubmenuButton( + style: _getMenuItemButtonStyle(menuWidth), + child: _buildMenuItemContent(context, item, true), + menuChildren: [ + _buildEmptySubmenuContent(item, isDark, menuWidth), + ], + ); + } else { + // 叶子节点项 - 使用MenuItemButton + return MenuItemButton( + style: _getMenuItemButtonStyle(menuWidth), + onPressed: () => _onItemTap(item), + child: SizedBox(width: menuWidth, child: _buildMenuItemContent(context, item, false)), + ); + } + } + + /// 使用虚拟化方式渲染子菜单列表，支持初始滚动到目标章节/场景 + Widget _buildVirtualizedSubmenuList({ + required ContextSelectionItem parent, + required BuildContext context, + required double itemExtent, + required double maxHeight, + required double menuWidth, + }) { + // 计算初始滚动定位索引 + final int initialIndex = _computeInitialIndexForParent(parent); + + // 计算高度：最多不超过 maxHeight，也不超过总高度 + final double computedHeight = (parent.children.length * itemExtent).clamp( + itemExtent, + maxHeight, + ); + + // 使用固定高度盒子，确保子 ListView 获得有界约束，避免 RenderBox 未布局错误 + return SizedBox( + height: computedHeight, + width: menuWidth, + child: _VirtualizedMenuList( + items: parent.children, + itemExtent: itemExtent, + initialIndex: initialIndex >= 0 ? initialIndex : null, + itemBuilder: (child) => _buildSubMenuItem(child, context, menuWidth), + ), + ); + } + + /// 计算在父级子项中的初始索引，用于滚动到当前章节/场景 + int _computeInitialIndexForParent(ContextSelectionItem parent) { + // 优先使用场景定位 + if (widget.initialSceneId != null && widget.initialSceneId!.isNotEmpty) { + final sceneId = widget.initialSceneId!; + // 支持平铺ID（flat_ 前缀）与层级ID + final flatSceneId = 'flat_${sceneId}'; + for (int i = 0; i < parent.children.length; i++) { + final child = parent.children[i]; + if (child.id == sceneId || child.id == flatSceneId) { + return i; + } + } + } + // 其次使用章节定位 + if (widget.initialChapterId != null && widget.initialChapterId!.isNotEmpty) { + final chapterId = widget.initialChapterId!; + final flatChapterId = 'flat_${chapterId}'; + for (int i = 0; i < parent.children.length; i++) { + final child = parent.children[i]; + if (child.id == chapterId || child.id == flatChapterId) { + return i; + } + } + } + return -1; + } + + /// 构建子菜单项 + Widget _buildSubMenuItem(ContextSelectionItem item, BuildContext context, double menuWidth) { + return MenuItemButton( + style: _getMenuItemButtonStyle(menuWidth), + onPressed: () => _onItemTap(item), + child: SizedBox(width: menuWidth, child: _buildMenuItemContent(context, item, false)), + ); + } + + /// 构建菜单项内容 + Widget _buildMenuItemContent(BuildContext context, ContextSelectionItem item, bool isContainer) { + final bool isRadioGroupChild = item.parentId != null && (widget.data.flatItems[item.parentId!]!.type == ContextSelectionType.contentFixedGroup || widget.data.flatItems[item.parentId!]!.type == ContextSelectionType.summaryFixedGroup); + return Row( + crossAxisAlignment: CrossAxisAlignment.center, + children: [ + // 选择状态图标（固定分组子项用单选样式） + if (isRadioGroupChild) + Icon( + item.selectionState.isSelected ? Icons.radio_button_checked : Icons.radio_button_unchecked, + size: 16, + color: item.selectionState.isSelected ? Theme.of(context).colorScheme.primary : Theme.of(context).colorScheme.outlineVariant, + ) + else + _buildSelectionIcon(context, item.selectionState, isContainer), + + const SizedBox(width: 12), + + // 类型图标 + Icon( + item.type.icon, + size: 16, + color: _getTypeIconColor(item.type, context), + ), + + const SizedBox(width: 12), + + // 标题和副标题 + Expanded( + child: Column( + crossAxisAlignment: CrossAxisAlignment.start, + mainAxisAlignment: MainAxisAlignment.center, + children: [ + Text( + item.title, + style: TextStyle( + fontSize: 14, + fontWeight: item.selectionState.isSelected ? FontWeight.w600 : FontWeight.w500, + color: Theme.of(context).colorScheme.onSurface, + height: 1.2, + ), + maxLines: 1, + overflow: TextOverflow.ellipsis, + ), + if (item.displaySubtitle.isNotEmpty) ...[ + const SizedBox(height: 2), + Text( + item.displaySubtitle, + style: TextStyle( + fontSize: 12, + color: Theme.of(context).colorScheme.onSurfaceVariant, + height: 1.2, + ), + maxLines: 1, + overflow: TextOverflow.ellipsis, + ), + ], + ], + ), + ), + ], + ); + } + + /// 构建空子菜单内容 + Widget _buildEmptySubmenuContent(ContextSelectionItem item, bool isDark, double menuWidth) { + String emptyMessage; + + switch (item.type) { + case ContextSelectionType.acts: + emptyMessage = '没有卷'; + break; + case ContextSelectionType.chapters: + emptyMessage = '没有章节'; + break; + case ContextSelectionType.scenes: + emptyMessage = '没有场景'; + break; + default: + emptyMessage = '暂无内容'; + break; + } + + // 使用固定高度的容器，避免未布局的 TapRegion/hitTest 问题 + return SizedBox( + height: 80, + width: menuWidth, + child: Center( + child: Column( + mainAxisSize: MainAxisSize.min, + children: [ + Icon( + Icons.inventory_2_outlined, + size: 32, + color: Theme.of(context).colorScheme.onSurfaceVariant, + ), + const SizedBox(height: 8), + Text( + emptyMessage, + style: TextStyle( + fontSize: 14, + color: Theme.of(context).colorScheme.onSurfaceVariant, + height: 1.2, + ), + textAlign: TextAlign.center, + ), + ], + ), + ), + ); + } + + /// 获取菜单项按钮样式 + ButtonStyle _getMenuItemButtonStyle(double menuWidth) { + return ButtonStyle( + padding: WidgetStateProperty.all( + const EdgeInsets.symmetric(horizontal: 16, vertical: 12), + ), + minimumSize: WidgetStateProperty.all(Size(menuWidth, 44)), + tapTargetSize: MaterialTapTargetSize.shrinkWrap, + alignment: Alignment.centerLeft, + ); + } + + /// 构建选择状态图标 + Widget _buildSelectionIcon(BuildContext context, SelectionState state, bool isContainer) { + final scheme = Theme.of(context).colorScheme; + // 容器类型（Acts、Chapters、Scenes）的显示逻辑 + if (isContainer) { + switch (state) { + case SelectionState.fullySelected: + case SelectionState.partiallySelected: + // 容器有子项被选中时显示圆点 + return Container( + width: 16, + height: 16, + decoration: BoxDecoration( + shape: BoxShape.circle, + color: scheme.onSurfaceVariant, + ), + child: Center( + child: Container( + width: 6, + height: 6, + decoration: BoxDecoration( + shape: BoxShape.circle, + color: scheme.onSurface, + ), + ), + ), + ); + case SelectionState.unselected: + // 容器没有子项被选中时不显示图标 + return const SizedBox(width: 16, height: 16); + } + } + + // 非容器类型（Full Novel Text、Full Outline等）的显示逻辑 + switch (state) { + case SelectionState.fullySelected: + return Icon( + Icons.check_circle, + size: 16, + color: scheme.primary, + ); + case SelectionState.partiallySelected: + return Container( + width: 16, + height: 16, + decoration: BoxDecoration( + shape: BoxShape.circle, + color: scheme.outlineVariant, + ), + child: Center( + child: Container( + width: 6, + height: 6, + decoration: BoxDecoration( + shape: BoxShape.circle, + color: scheme.onSurface, + ), + ), + ), + ); + case SelectionState.unselected: + return Container( + width: 16, + height: 16, + decoration: BoxDecoration( + shape: BoxShape.circle, + border: Border.all( + color: scheme.outlineVariant, + width: 1.5, + ), + ), + ); + } + } + + /// 获取类型图标颜色 + Color _getTypeIconColor(ContextSelectionType type, BuildContext context) { + // 优先使用外部解析器 + if (widget.typeColorResolver != null) { + try { + return widget.typeColorResolver!(type, context); + } catch (_) {} + } + // 其次使用外部映射 + if (widget.typeColorMap != null) { + final mapped = widget.typeColorMap![type]; + if (mapped != null) return mapped; + } + final scheme = Theme.of(context).colorScheme; + switch (type) { + case ContextSelectionType.fullNovelText: + return scheme.primary; + case ContextSelectionType.fullOutline: + return scheme.secondary; + case ContextSelectionType.contentFixedGroup: + return scheme.primary; + case ContextSelectionType.summaryFixedGroup: + return scheme.secondary; + case ContextSelectionType.currentSceneContent: + return scheme.primary; + case ContextSelectionType.currentSceneSummary: + return scheme.secondary; + case ContextSelectionType.currentChapterContent: + return scheme.primary; + case ContextSelectionType.currentChapterSummaries: + return scheme.secondary; + case ContextSelectionType.previousChaptersContent: + return scheme.primary; + case ContextSelectionType.previousChaptersSummary: + return scheme.secondary; + case ContextSelectionType.novelBasicInfo: + return scheme.tertiary; + case ContextSelectionType.recentChaptersContent: + return scheme.primary; + case ContextSelectionType.recentChaptersSummary: + return scheme.secondary; + case ContextSelectionType.acts: + return scheme.tertiary; + case ContextSelectionType.chapters: + return scheme.secondary; + case ContextSelectionType.scenes: + return scheme.primary; + case ContextSelectionType.snippets: + return scheme.secondary; + case ContextSelectionType.settings: + return scheme.tertiary; + case ContextSelectionType.settingGroups: + return scheme.secondary; + case ContextSelectionType.settingsByType: + return scheme.secondary; + default: + return scheme.onSurfaceVariant; + } + } + + /// 获取显示文本 + // String _getDisplayText() { + // if (widget.data.selectedCount == 0) { + // return widget.placeholder; + // } else if (widget.data.selectedCount == 1) { + // final selectedItem = widget.data.selectedItems.values.first; + // return selectedItem.title; + // } else { + // return '已选择 ${widget.data.selectedCount} 项'; + // } + // } + + /// 项目点击处理 + void _onItemTap(ContextSelectionItem item) { + ContextSelectionData newData; + + if (item.selectionState.isSelected) { + // 取消选择 + newData = widget.data.deselectItem(item.id); + } else { + // 选择 + newData = widget.data.selectItem(item.id); + } + + widget.onSelectionChanged(newData); + + // 保持菜单开启，允许多选 + // 如果需要选择后自动关闭，可以调用 _menuController.close(); + } + + /// 清除选择 + void _clearSelection() { + final newData = ContextSelectionData( + novelId: widget.data.novelId, + availableItems: widget.data.availableItems, + flatItems: widget.data.flatItems.map( + (key, value) => MapEntry(key, value.copyWith(selectionState: SelectionState.unselected)), + ), + ); + + widget.onSelectionChanged(newData); + } + + /// 构建取消选择菜单项 + Widget _buildCancelSelectionMenuItem(BuildContext context, bool isDark, double menuWidth) { + return MenuItemButton( + style: ButtonStyle( + padding: WidgetStateProperty.all(const EdgeInsets.symmetric(horizontal: 16, vertical: 12)), + minimumSize: WidgetStateProperty.all(Size(menuWidth, 44)), + alignment: Alignment.centerLeft, + ), + onPressed: () { + _clearSelection(); + _menuController.close(); + }, + child: SizedBox( + width: menuWidth, + child: Row( + crossAxisAlignment: CrossAxisAlignment.center, + children: [ + Icon( + Icons.clear_all, + size: 16, + color: isDark ? WebTheme.darkGrey500 : WebTheme.grey500, + ), + const SizedBox(width: 12), + Text( + '取消当前所选的选择', + style: TextStyle( + fontSize: 14, + fontWeight: FontWeight.w500, + color: isDark ? WebTheme.darkGrey700 : WebTheme.grey600, + height: 1.2, + ), + ), + ], + ), + ), + ); + } + + /// 构建底部留白 + // Widget _buildBottomSpacing() { + // return MenuItemButton( + // style: ButtonStyle( + // padding: WidgetStateProperty.all(EdgeInsets.zero), + // backgroundColor: WidgetStateProperty.all(Colors.transparent), + // overlayColor: WidgetStateProperty.all(Colors.transparent), + // minimumSize: WidgetStateProperty.all(const Size.fromHeight(20)), + // ), + // onPressed: null, + // child: const SizedBox.shrink(), + // ); + // } + + /// 构建子菜单取消选择菜单项 + Widget _buildSubmenuCancelSelectionMenuItem(ContextSelectionItem parentItem, bool isDark, double menuWidth) { + // 检查父级项目下是否有选中的子项 + final hasSelectedChildren = parentItem.children.any((child) => child.selectionState.isSelected); + + // 在调试模式下输出详细信息, 生产环境默认静默 + if (kDebugMode) { + // debug logs removed in release + } + + // 🚀 即使没有选中项也显示，但禁用状态（用于调试） + // if (!hasSelectedChildren) { + // return const SizedBox.shrink(); + // } + + return MenuItemButton( + style: ButtonStyle( + padding: WidgetStateProperty.all(const EdgeInsets.symmetric(horizontal: 16, vertical: 12)), + minimumSize: WidgetStateProperty.all(Size(menuWidth, 44)), + alignment: Alignment.centerLeft, + // 🚀 如果没有选中项，禁用按钮但仍显示 + backgroundColor: WidgetStateProperty.resolveWith((states) { + if (!hasSelectedChildren) { + return Colors.transparent; + } + return null; + }), + ), + onPressed: hasSelectedChildren ? () { + if (kDebugMode) //debugPrint('🚀 执行子菜单取消选择: ${parentItem.title}'); + _clearSubmenuSelection(parentItem); + _menuController.close(); + } : null, // 🚀 没有选中项时禁用 + child: SizedBox( + width: menuWidth, + child: Row( + crossAxisAlignment: CrossAxisAlignment.center, + children: [ + Icon( + Icons.clear_outlined, + size: 16, + color: hasSelectedChildren + ? (isDark ? WebTheme.darkGrey500 : WebTheme.grey500) + : (isDark ? WebTheme.darkGrey300 : WebTheme.grey300), // 🚀 禁用状态颜色 + ), + const SizedBox(width: 12), + Text( + hasSelectedChildren + ? '取消当前子菜单选择' + : '取消当前子菜单选择 (无选中项)', // 🚀 显示状态信息 + style: TextStyle( + fontSize: 14, + fontWeight: FontWeight.w500, + color: hasSelectedChildren + ? (isDark ? WebTheme.darkGrey700 : WebTheme.grey600) + : (isDark ? WebTheme.darkGrey400 : WebTheme.grey400), // 🚀 禁用状态颜色 + height: 1.2, + ), + ), + ], + ), + ), + ); + } + + /// 清除子菜单选择 + void _clearSubmenuSelection(ContextSelectionItem parentItem) { + ContextSelectionData newData = widget.data; + + + widget.onSelectionChanged(newData); + } +} + +/// 上下文选择下拉框构建器（MenuAnchor版本） +class ContextSelectionDropdownBuilder { + /// 创建基于MenuAnchor的上下文选择下拉框 + static Widget buildMenuAnchor({ + required ContextSelectionData data, + required ValueChanged onSelectionChanged, + String placeholder = '选择上下文', + double? width, + double maxHeight = 400, + String? initialChapterId, + String? initialSceneId, + Map? typeColorMap, + Color Function(ContextSelectionType type, BuildContext context)? typeColorResolver, + }) { + return ContextSelectionDropdownMenuAnchor( + data: data, + onSelectionChanged: onSelectionChanged, + placeholder: placeholder, + width: width, + maxHeight: maxHeight, + initialChapterId: initialChapterId, + initialSceneId: initialSceneId, + typeColorMap: typeColorMap, + typeColorResolver: typeColorResolver, + ); + } +} + +/// 子菜单虚拟化列表，支持初始定位到指定索引 +class _VirtualizedMenuList extends StatefulWidget { + const _VirtualizedMenuList({ + required this.items, + required this.itemExtent, + required this.itemBuilder, + this.initialIndex, + }); + + final List items; + final double itemExtent; + final int? initialIndex; + final Widget Function(ContextSelectionItem item) itemBuilder; + + @override + State<_VirtualizedMenuList> createState() => _VirtualizedMenuListState(); +} + +class _VirtualizedMenuListState extends State<_VirtualizedMenuList> { + late final ScrollController _controller; + bool _didJump = false; + + @override + void initState() { + super.initState(); + _controller = ScrollController(); + if (widget.initialIndex != null && widget.initialIndex! >= 0) { + // 延迟到首帧后跳转，避免布局尚未完成导致的异常 + WidgetsBinding.instance.addPostFrameCallback((_) { + if (mounted && !_didJump) { + final double offset = widget.initialIndex! * widget.itemExtent; + _controller.jumpTo(offset.clamp(0.0, (_controller.position.maxScrollExtent))); + _didJump = true; + } + }); + } + } + + @override + void dispose() { + _controller.dispose(); + super.dispose(); + } + + @override + Widget build(BuildContext context) { + return RepaintBoundary( + child: Scrollbar( + controller: _controller, + thumbVisibility: true, + trackVisibility: true, + child: ListView.builder( + controller: _controller, + physics: const ClampingScrollPhysics(), + padding: EdgeInsets.zero, + itemExtent: widget.itemExtent, + itemCount: widget.items.length, + addAutomaticKeepAlives: false, + addRepaintBoundaries: true, + addSemanticIndexes: false, + itemBuilder: (context, index) { + final item = widget.items[index]; + // 子项本身已经包含视觉与交互，这里直接返回 + return widget.itemBuilder(item); + }, + ), + ), + ); + } +} \ No newline at end of file diff --git a/AINoval/lib/widgets/common/credit_display.dart b/AINoval/lib/widgets/common/credit_display.dart new file mode 100644 index 0000000..ce9c17f --- /dev/null +++ b/AINoval/lib/widgets/common/credit_display.dart @@ -0,0 +1,361 @@ +import 'package:flutter/material.dart'; +import 'package:flutter_bloc/flutter_bloc.dart'; +import 'package:ainoval/blocs/auth/auth_bloc.dart'; +import 'package:ainoval/blocs/credit/credit_bloc.dart'; +// import 'package:ainoval/models/user_credit.dart'; + +/// 积分显示组件 +/// 用于在聊天输入框等位置显示用户当前积分 +class CreditDisplay extends StatefulWidget { + const CreditDisplay({ + super.key, + this.size = CreditDisplaySize.small, + this.showRefreshButton = false, + this.onTap, + }); + + /// 显示尺寸 + final CreditDisplaySize size; + + /// 是否显示刷新按钮 + final bool showRefreshButton; + + /// 点击回调 + final VoidCallback? onTap; + + @override + State createState() => _CreditDisplayState(); +} + +class _CreditDisplayState extends State { + @override + void initState() { + super.initState(); + // 组件初始化时加载积分信息 + try { + final authed = context.read().state is AuthAuthenticated; + if (!authed) return; + // 若已在加载或已加载，避免重复触发 + final state = context.read().state; + if (state is CreditLoading || state is CreditLoaded) return; + context.read().add(const LoadUserCredits()); + } catch (_) { + // 在无 AuthBloc 场景下静默忽略 + } + } + + @override + Widget build(BuildContext context) { + return BlocBuilder( + builder: (context, state) { + return _buildCreditWidget(context, state); + }, + ); + } + + Widget _buildCreditWidget(BuildContext context, CreditState state) { + final colorScheme = Theme.of(context).colorScheme; + final isDark = Theme.of(context).brightness == Brightness.dark; + + if (state is CreditLoading) { + return _buildLoadingWidget(colorScheme); + } + + if (state is CreditError) { + return _buildErrorWidget(context, colorScheme, state.message); + } + + if (state is CreditLoaded) { + return _buildLoadedWidget(context, colorScheme, isDark, state); + } + + // 默认状态（游客视为0积分） + return _buildGuestWidget(context, colorScheme); + } + + /// 构建加载中的小部件 + Widget _buildLoadingWidget(ColorScheme colorScheme) { + final double size = _getIconSize(); + + return GestureDetector( + onTap: widget.onTap, + child: Container( + padding: _getPadding(), + decoration: _getContainerDecoration(colorScheme, false), + child: Row( + mainAxisSize: MainAxisSize.min, + children: [ + SizedBox( + width: size, + height: size, + child: CircularProgressIndicator( + strokeWidth: 1.5, + valueColor: AlwaysStoppedAnimation( + colorScheme.onSurfaceVariant.withOpacity(0.5), + ), + ), + ), + if (widget.size != CreditDisplaySize.iconOnly) ...[ + const SizedBox(width: 6), + Text( + '...', + style: _getTextStyle(colorScheme), + ), + ], + ], + ), + ), + ); + } + + /// 构建错误状态的小部件 + Widget _buildErrorWidget(BuildContext context, ColorScheme colorScheme, String message) { + final double iconSize = _getIconSize(); + + return GestureDetector( + onTap: widget.onTap ?? () { + try { + final authed = context.read().state is AuthAuthenticated; + if (authed) { + context.read().add(const LoadUserCredits()); + } + } catch (_) {} + }, + child: Container( + padding: _getPadding(), + decoration: _getContainerDecoration(colorScheme, false), + child: Row( + mainAxisSize: MainAxisSize.min, + children: [ + Icon( + Icons.error_outline, + size: iconSize, + color: colorScheme.error, + ), + if (widget.size != CreditDisplaySize.iconOnly) ...[ + const SizedBox(width: 6), + Text( + '错误', + style: _getTextStyle(colorScheme).copyWith( + color: colorScheme.error, + ), + ), + ], + ], + ), + ), + ); + } + + /// 构建已加载状态的小部件 + Widget _buildLoadedWidget( + BuildContext context, + ColorScheme colorScheme, + bool isDark, + CreditLoaded state, + ) { + final double iconSize = _getIconSize(); + final bool isLowCredit = state.userCredit.credits < 100; // 小于100积分视为余额不足 + + return GestureDetector( + onTap: widget.onTap, + child: Container( + padding: _getPadding(), + decoration: _getContainerDecoration(colorScheme, isLowCredit), + child: Row( + mainAxisSize: MainAxisSize.min, + children: [ + _buildGradientIcon(colorScheme, isDark, iconSize), + if (widget.size != CreditDisplaySize.iconOnly) ...[ + const SizedBox(width: 6), + Text( + _formatCredits(state.userCredit.credits), + style: _getTextStyle(colorScheme).copyWith( + fontWeight: isLowCredit ? FontWeight.w600 : FontWeight.w500, + ), + ), + ], + // 刷新按钮 + if (widget.showRefreshButton) ...[ + const SizedBox(width: 4), + InkWell( + onTap: () => context.read().add(const RefreshUserCredits()), + borderRadius: BorderRadius.circular(12), + child: Padding( + padding: const EdgeInsets.all(2), + child: Icon( + Icons.refresh, + size: iconSize * 0.8, + color: colorScheme.onSurfaceVariant.withOpacity(0.6), + ), + ), + ), + ], + ], + ), + ), + ); + } + + /// 构建游客状态的小部件（显示0） + Widget _buildGuestWidget(BuildContext context, ColorScheme colorScheme) { + final double iconSize = _getIconSize(); + + return GestureDetector( + onTap: widget.onTap, // 游客不触发加载 + child: Container( + padding: _getPadding(), + decoration: _getContainerDecoration(colorScheme, false), + child: Row( + mainAxisSize: MainAxisSize.min, + children: [ + _buildGradientIcon(colorScheme, Theme.of(context).brightness == Brightness.dark, iconSize), + if (widget.size != CreditDisplaySize.iconOnly) ...[ + const SizedBox(width: 6), + Text( + '0', + style: _getTextStyle(colorScheme).copyWith( + color: colorScheme.onSurfaceVariant.withOpacity(0.5), + ), + ), + ], + ], + ), + ), + ); + } + + /// 获取图标尺寸 + double _getIconSize() { + switch (widget.size) { + case CreditDisplaySize.small: + return 14; + case CreditDisplaySize.medium: + return 16; + case CreditDisplaySize.large: + return 20; + case CreditDisplaySize.iconOnly: + return 16; + } + } + + /// 获取内边距 + EdgeInsets _getPadding() { + switch (widget.size) { + case CreditDisplaySize.small: + return const EdgeInsets.symmetric(horizontal: 8, vertical: 4); + case CreditDisplaySize.medium: + return const EdgeInsets.symmetric(horizontal: 10, vertical: 6); + case CreditDisplaySize.large: + return const EdgeInsets.symmetric(horizontal: 12, vertical: 8); + case CreditDisplaySize.iconOnly: + return const EdgeInsets.all(6); + } + } + + /// 获取文本样式 + TextStyle _getTextStyle(ColorScheme colorScheme) { + switch (widget.size) { + case CreditDisplaySize.small: + return TextStyle( + fontSize: 11, + fontWeight: FontWeight.w500, + color: colorScheme.onSurfaceVariant, + ); + case CreditDisplaySize.medium: + return TextStyle( + fontSize: 12, + fontWeight: FontWeight.w500, + color: colorScheme.onSurfaceVariant, + ); + case CreditDisplaySize.large: + return TextStyle( + fontSize: 14, + fontWeight: FontWeight.w500, + color: colorScheme.onSurfaceVariant, + ); + case CreditDisplaySize.iconOnly: + return const TextStyle(); // 不显示文本 + } + } + + /// 获取容器装饰 + BoxDecoration _getContainerDecoration(ColorScheme colorScheme, bool isLowCredit) { + final isDark = Theme.of(context).brightness == Brightness.dark; + // 背景与主题一致：使用表面容器色系，形成轻微对比；取消红色处理 + final Color backgroundColor = isDark + ? colorScheme.surfaceContainerHighest.withOpacity(0.6) + : colorScheme.surfaceContainerHighest.withOpacity(0.8); + final Color borderColor = colorScheme.outline.withOpacity(0.2); + + return BoxDecoration( + color: backgroundColor, + borderRadius: BorderRadius.circular(widget.size == CreditDisplaySize.iconOnly ? 12 : 8), + border: Border.all( + color: borderColor, + width: 0.8, + ), + ); + } + + // 渐变图标：星光图标 + 主题友好的多彩渐变 + Widget _buildGradientIcon(ColorScheme colorScheme, bool isDark, double size) { + final List colors = _getIconGradientColors(isDark); + return ShaderMask( + shaderCallback: (Rect bounds) { + return LinearGradient( + begin: Alignment.topLeft, + end: Alignment.bottomRight, + colors: colors, + ).createShader(bounds); + }, + blendMode: BlendMode.srcIn, + child: Icon( + Icons.auto_awesome, + size: size, + color: Colors.white, + ), + ); + } + + List _getIconGradientColors(bool isDark) { + // 深浅色模式下均使用鲜明但优雅的配色 + return isDark + ? const [ + Color(0xFF60A5FA), // blue-400 + Color(0xFF8B5CF6), // violet-500 + Color(0xFFF472B6), // pink-400 + ] + : const [ + Color(0xFF6366F1), // indigo-500 + Color(0xFF8B5CF6), // violet-500 + Color(0xFFEC4899), // pink-500 + ]; + } + + /// 格式化积分显示 + String _formatCredits(num credits) { + if (credits >= 10000) { + return '${(credits / 1000).toStringAsFixed(1)}K'; + } else if (credits >= 1000) { + return '${(credits / 1000).toStringAsFixed(1)}K'; + } else { + return credits.toStringAsFixed(0); + } + } +} + +/// 积分显示尺寸 +enum CreditDisplaySize { + /// 小尺寸，适用于工具栏 + small, + + /// 中等尺寸，适用于一般用途 + medium, + + /// 大尺寸，适用于强调显示 + large, + + /// 仅图标，不显示文本 + iconOnly, +} \ No newline at end of file diff --git a/AINoval/lib/widgets/common/custom_dropdown.dart b/AINoval/lib/widgets/common/custom_dropdown.dart new file mode 100644 index 0000000..b254089 --- /dev/null +++ b/AINoval/lib/widgets/common/custom_dropdown.dart @@ -0,0 +1,248 @@ +import 'package:flutter/material.dart'; +import 'package:ainoval/utils/web_theme.dart'; + +/// 下拉选项 +class DropdownOption { + /// 构造函数 + const DropdownOption({ + required this.value, + required this.label, + this.enabled = true, + }); + + /// 选项值 + final T value; + + /// 显示标签 + final String label; + + /// 是否启用 + final bool enabled; +} + +/// 自定义下拉选择器组件 +/// 提供统一的下拉选择器样式和功能 +class CustomDropdown extends StatelessWidget { + /// 构造函数 + const CustomDropdown({ + super.key, + required this.options, + this.value, + required this.onChanged, + this.placeholder = '请选择...', + this.enabled = true, + this.width, + this.height = 36, + }); + + /// 选项列表 + final List> options; + + /// 当前选中值 + final T? value; + + /// 值改变回调 + final ValueChanged onChanged; + + /// 占位符文字 + final String placeholder; + + /// 是否启用 + final bool enabled; + + /// 宽度 + final double? width; + + /// 高度 + final double height; + + @override + Widget build(BuildContext context) { + // final isDark = WebTheme.isDarkMode(context); + final selectedOption = options.where((option) => option.value == value).firstOrNull; + + return Material( + type: MaterialType.transparency, + child: InkWell( + onTap: enabled ? () => _showDropdown(context) : null, + borderRadius: BorderRadius.circular(8), + child: Container( + width: width, + height: height, + padding: const EdgeInsets.symmetric(horizontal: 12, vertical: 8), + decoration: BoxDecoration( + color: enabled + ? Theme.of(context).colorScheme.surfaceContainer + : Theme.of(context).colorScheme.surfaceContainer, + border: Border.all( + color: Theme.of(context).colorScheme.outlineVariant, + width: 1, + ), + borderRadius: BorderRadius.circular(8), + ), + child: Row( + children: [ + // 选中值或占位符 + Expanded( + child: Text( + selectedOption?.label ?? placeholder, + style: TextStyle( + fontSize: 14, + fontWeight: selectedOption != null ? FontWeight.w500 : FontWeight.normal, + color: selectedOption != null + ? (enabled + ? Theme.of(context).colorScheme.onSurface + : Theme.of(context).colorScheme.onSurfaceVariant.withOpacity(0.7)) + : Theme.of(context).colorScheme.onSurfaceVariant, + ), + maxLines: 1, + overflow: TextOverflow.ellipsis, + ), + ), + + // 下拉箭头 + Icon( + Icons.keyboard_arrow_down, + size: 16, + color: Theme.of(context).colorScheme.onSurfaceVariant, + ), + ], + ), + ), + ), + ); + } + + /// 显示下拉菜单 + void _showDropdown(BuildContext context) { + // final isDark = WebTheme.isDarkMode(context); + final RenderBox renderBox = context.findRenderObject() as RenderBox; + final Offset offset = renderBox.localToGlobal(Offset.zero); + final Size size = renderBox.size; + + showMenu( + context: context, + position: RelativeRect.fromLTRB( + offset.dx, + offset.dy + size.height + 4, + offset.dx + size.width, + offset.dy + size.height + 4, + ), + items: options.map((option) => PopupMenuItem( + value: option.value, + enabled: option.enabled, + child: Container( + constraints: BoxConstraints(minWidth: size.width - 2), + child: Text( + option.label, + style: TextStyle( + fontSize: 14, + color: option.enabled + ? Theme.of(context).colorScheme.onSurface + : Theme.of(context).colorScheme.onSurfaceVariant, + ), + ), + ), + )).toList(), + elevation: 8, + color: Theme.of(context).colorScheme.surfaceContainer, + shadowColor: WebTheme.getShadowColor(context, opacity: 0.3), + shape: RoundedRectangleBorder( + borderRadius: BorderRadius.circular(8), + side: BorderSide( + color: Theme.of(context).colorScheme.outlineVariant, + width: 1, + ), + ), + ).then((selectedValue) { + if (selectedValue != null) { + onChanged(selectedValue); + } + }); + } +} + +/// 带添加按钮的下拉选择器 +class DropdownWithAddButton extends StatelessWidget { + /// 构造函数 + const DropdownWithAddButton({ + super.key, + required this.dropdown, + required this.onAdd, + this.addLabel = '添加', + this.addIcon = Icons.add, + }); + + /// 下拉选择器 + final CustomDropdown dropdown; + + /// 添加按钮回调 + final VoidCallback onAdd; + + /// 添加按钮文字 + final String addLabel; + + /// 添加按钮图标 + final IconData addIcon; + + @override + Widget build(BuildContext context) { + final isDark = WebTheme.isDarkMode(context); + + return Row( + mainAxisSize: MainAxisSize.min, + children: [ + // 下拉选择器 + Flexible(child: dropdown), + + const SizedBox(width: 8), + + // 添加按钮 + Material( + type: MaterialType.transparency, + child: InkWell( + onTap: dropdown.enabled ? onAdd : null, + borderRadius: BorderRadius.circular(6), + child: Container( + height: dropdown.height, + padding: const EdgeInsets.symmetric(horizontal: 10, vertical: 4), + decoration: BoxDecoration( + color: dropdown.enabled + ? (isDark ? WebTheme.darkGrey100 : WebTheme.white) + : (isDark ? WebTheme.darkGrey200 : WebTheme.grey100), + border: Border.all( + color: isDark ? WebTheme.darkGrey300 : WebTheme.grey300, + width: 1, + ), + borderRadius: BorderRadius.circular(6), + ), + child: Row( + mainAxisSize: MainAxisSize.min, + children: [ + Icon( + addIcon, + size: 16, + color: dropdown.enabled + ? (isDark ? WebTheme.darkGrey600 : WebTheme.grey600) + : (isDark ? WebTheme.darkGrey400 : WebTheme.grey400), + ), + const SizedBox(width: 6), + Text( + addLabel, + style: TextStyle( + fontSize: 12, + fontWeight: FontWeight.w600, + color: dropdown.enabled + ? (isDark ? WebTheme.darkGrey600 : WebTheme.grey600) + : (isDark ? WebTheme.darkGrey400 : WebTheme.grey400), + ), + ), + ], + ), + ), + ), + ), + ], + ); + } +} \ No newline at end of file diff --git a/AINoval/lib/widgets/common/custom_tab_bar.dart b/AINoval/lib/widgets/common/custom_tab_bar.dart new file mode 100644 index 0000000..85a2776 --- /dev/null +++ b/AINoval/lib/widgets/common/custom_tab_bar.dart @@ -0,0 +1,243 @@ +import 'package:flutter/material.dart'; +import 'package:ainoval/utils/web_theme.dart'; +import 'package:ainoval/widgets/common/preset_dropdown_button.dart'; +import 'package:ainoval/models/preset_models.dart'; + +/// 选项卡项目数据 +class TabItem { + /// 构造函数 + const TabItem({ + required this.id, + required this.label, + this.icon, + }); + + /// 标识符 + final String id; + + /// 显示文字 + final String label; + + /// 图标 + final IconData? icon; +} + +/// 自定义选项卡栏组件 +/// 支持图标、文字和预设按钮 +class CustomTabBar extends StatelessWidget { + /// 构造函数 + const CustomTabBar({ + super.key, + required this.tabs, + required this.selectedTabId, + required this.onTabChanged, + this.showPresets = false, + this.onPresetsPressed, + this.presetsLabel = '预设', + this.usePresetDropdown = false, + this.presetFeatureType, + this.currentPreset, + this.onPresetSelected, + this.onCreatePreset, + this.onManagePresets, + this.novelId, + }); + + /// 选项卡列表 + final List tabs; + + /// 当前选中的选项卡ID + final String selectedTabId; + + /// 选项卡改变回调 + final ValueChanged onTabChanged; + + /// 是否显示预设按钮 + final bool showPresets; + + /// 预设按钮点击回调 + final VoidCallback? onPresetsPressed; + + /// 预设按钮文字 + final String presetsLabel; + + /// 是否使用新的预设下拉框 + final bool usePresetDropdown; + + /// 预设功能类型（用于过滤预设） + final String? presetFeatureType; + + /// 当前选中的预设 + final AIPromptPreset? currentPreset; + + /// 预设选择回调 + final ValueChanged? onPresetSelected; + + /// 创建预设回调 + final VoidCallback? onCreatePreset; + + /// 管理预设回调 + final VoidCallback? onManagePresets; + + /// 小说ID（用于过滤预设） + final String? novelId; + + @override + Widget build(BuildContext context) { + final isDark = WebTheme.isDarkMode(context); + + return Container( + decoration: BoxDecoration( + border: Border( + bottom: BorderSide( + color: isDark ? WebTheme.darkGrey200 : WebTheme.grey200, + width: 1, + ), + ), + ), + child: Padding( + padding: const EdgeInsets.symmetric(horizontal: 8), + child: Row( + children: [ + // 选项卡列表 + Expanded( + child: SingleChildScrollView( + scrollDirection: Axis.horizontal, + child: Row( + children: tabs.map((tab) => _buildTab(context, tab, isDark)).toList(), + ), + ), + ), + + // 预设按钮 + if (showPresets) ...[ + const SizedBox(width: 8), + usePresetDropdown ? _buildPresetDropdown() : _buildPresetsButton(context, isDark), + ], + ], + ), + ), + ); + } + + /// 构建单个选项卡 + Widget _buildTab(BuildContext context, TabItem tab, bool isDark) { + final isSelected = tab.id == selectedTabId; + + return Material( + type: MaterialType.transparency, + child: InkWell( + onTap: () => onTabChanged(tab.id), + borderRadius: BorderRadius.circular(6), + child: Container( + margin: const EdgeInsets.symmetric(horizontal: 4, vertical: 8), + child: Column( + mainAxisSize: MainAxisSize.min, + children: [ + // 选项卡内容 + Container( + padding: const EdgeInsets.symmetric(horizontal: 12, vertical: 6), + decoration: BoxDecoration( + borderRadius: BorderRadius.circular(6), + color: isSelected + ? (isDark ? WebTheme.darkGrey300.withValues(alpha: 0.2) : WebTheme.grey100) + : Colors.transparent, + ), + child: Row( + mainAxisSize: MainAxisSize.min, + children: [ + if (tab.icon != null) ...[ + Icon( + tab.icon, + size: 16, + color: isSelected + ? (isDark ? WebTheme.darkGrey700 : WebTheme.grey700) + : (isDark ? WebTheme.darkGrey500 : WebTheme.grey500), + ), + const SizedBox(width: 8), + ], + Text( + tab.label, + style: TextStyle( + fontSize: 14, + fontWeight: FontWeight.w500, + color: isSelected + ? (isDark ? WebTheme.darkGrey700 : WebTheme.grey700) + : (isDark ? WebTheme.darkGrey500 : WebTheme.grey500), + ), + ), + ], + ), + ), + + // 底部指示线 + Container( + height: 2, + width: 40, + margin: const EdgeInsets.only(top: 6), + decoration: BoxDecoration( + color: isSelected + ? (isDark ? WebTheme.darkGrey700 : WebTheme.grey700) + : Colors.transparent, + borderRadius: BorderRadius.circular(1), + ), + ), + ], + ), + ), + ), + ); + } + + /// 构建预设下拉框 + Widget _buildPresetDropdown() { + return PresetDropdownButton( + featureType: presetFeatureType ?? '', + currentPreset: currentPreset, + onPresetSelected: onPresetSelected, + onCreatePreset: onCreatePreset, + onManagePresets: onManagePresets, + novelId: novelId, + label: presetsLabel, + ); + } + + /// 构建预设按钮 + Widget _buildPresetsButton(BuildContext context, bool isDark) { + return Material( + type: MaterialType.transparency, + child: InkWell( + onTap: onPresetsPressed, + borderRadius: BorderRadius.circular(6), + child: Container( + padding: const EdgeInsets.symmetric(horizontal: 10, vertical: 6), + child: Row( + mainAxisSize: MainAxisSize.min, + children: [ + Icon( + Icons.tune, + size: 16, + color: Theme.of(context).colorScheme.onSurfaceVariant, + ), + const SizedBox(width: 6), + Text( + presetsLabel, + style: TextStyle( + fontSize: 12, + fontWeight: FontWeight.w600, + color: Theme.of(context).colorScheme.onSurfaceVariant, + ), + ), + const SizedBox(width: 4), + Icon( + Icons.keyboard_arrow_down, + size: 12, + color: Theme.of(context).colorScheme.onSurfaceVariant, + ), + ], + ), + ), + ), + ); + } +} \ No newline at end of file diff --git a/AINoval/lib/widgets/common/custom_text_editor.dart b/AINoval/lib/widgets/common/custom_text_editor.dart new file mode 100644 index 0000000..4679b41 --- /dev/null +++ b/AINoval/lib/widgets/common/custom_text_editor.dart @@ -0,0 +1,201 @@ +import 'package:flutter/material.dart'; +import 'package:ainoval/utils/web_theme.dart'; + +/// 文本编辑器操作按钮类型 +enum EditorAction { + expand, // 展开 + copy, // 复制 +} + +/// 自定义文本编辑器组件 +/// 支持多行文本编辑、占位符和操作按钮 +class CustomTextEditor extends StatefulWidget { + /// 构造函数 + const CustomTextEditor({ + super.key, + this.controller, + this.placeholder = '请输入内容...', + this.minLines = 3, + this.maxLines = 10, + this.showActions = true, + this.actions = const [EditorAction.expand, EditorAction.copy], + this.onExpand, + this.onCopy, + this.enabled = true, + this.readOnly = false, + }); + + /// 文本控制器 + final TextEditingController? controller; + + /// 占位符文字 + final String placeholder; + + /// 最小行数 + final int minLines; + + /// 最大行数 + final int maxLines; + + /// 是否显示操作按钮 + final bool showActions; + + /// 操作按钮列表 + final List actions; + + /// 展开回调 + final VoidCallback? onExpand; + + /// 复制回调 + final VoidCallback? onCopy; + + /// 是否启用 + final bool enabled; + + /// 是否只读 + final bool readOnly; + + @override + State createState() => _CustomTextEditorState(); +} + +class _CustomTextEditorState extends State { + late TextEditingController _controller; + final FocusNode _focusNode = FocusNode(); + + @override + void initState() { + super.initState(); + _controller = widget.controller ?? TextEditingController(); + } + + @override + void dispose() { + if (widget.controller == null) { + _controller.dispose(); + } + _focusNode.dispose(); + super.dispose(); + } + + @override + Widget build(BuildContext context) { + final isDark = WebTheme.isDarkMode(context); + + return Column( + children: [ + // 文本输入区域 + Container( + constraints: BoxConstraints( + minHeight: widget.minLines * 24.0, + maxHeight: widget.maxLines * 24.0, + ), + decoration: BoxDecoration( + color: widget.enabled + ? Theme.of(context).colorScheme.surfaceContainer + : Theme.of(context).colorScheme.surfaceContainer, + border: Border.all( + color: Theme.of(context).colorScheme.outlineVariant, + width: 1, + ), + borderRadius: BorderRadius.circular(6), + ), + child: TextField( + controller: _controller, + focusNode: _focusNode, + enabled: widget.enabled, + readOnly: widget.readOnly, + maxLines: null, + style: TextStyle( + fontSize: 14, + height: 1.5, + color: Theme.of(context).colorScheme.onSurface, + ), + decoration: InputDecoration( + hintText: _controller.text.isEmpty ? widget.placeholder : null, + hintStyle: TextStyle( + color: Theme.of(context).colorScheme.onSurfaceVariant, + fontSize: 14, + ), + border: InputBorder.none, + enabledBorder: InputBorder.none, + focusedBorder: InputBorder.none, + contentPadding: const EdgeInsets.all(12), + isDense: true, + ), + ), + ), + + // 操作按钮区域 + if (widget.showActions && widget.actions.isNotEmpty) + Container( + margin: const EdgeInsets.only(top: 4), + child: Row( + mainAxisAlignment: MainAxisAlignment.end, + children: widget.actions.map((action) => _buildActionButton(context, action, isDark)).toList(), + ), + ), + ], + ); + } + + /// 构建操作按钮 + Widget _buildActionButton(BuildContext context, EditorAction action, bool isDark) { + IconData icon; + String label; + VoidCallback? onPressed; + bool enabled = widget.enabled && !widget.readOnly; + + switch (action) { + case EditorAction.expand: + icon = Icons.open_in_full; + label = '展开'; + onPressed = enabled ? widget.onExpand : null; + break; + case EditorAction.copy: + icon = Icons.content_copy; + label = '复制'; + onPressed = enabled ? widget.onCopy : null; + // 复制功能在有内容时才启用 + enabled = enabled && _controller.text.isNotEmpty; + break; + } + + return Padding( + padding: const EdgeInsets.only(left: 4), + child: Material( + type: MaterialType.transparency, + child: InkWell( + onTap: onPressed, + borderRadius: BorderRadius.circular(4), + child: Container( + padding: const EdgeInsets.symmetric(horizontal: 6, vertical: 4), + child: Row( + mainAxisSize: MainAxisSize.min, + children: [ + Icon( + icon, + size: 12, + color: enabled + ? Theme.of(context).colorScheme.onSurfaceVariant + : Theme.of(context).colorScheme.onSurfaceVariant.withOpacity(0.6), + ), + const SizedBox(width: 4), + Text( + label, + style: TextStyle( + fontSize: 12, + fontWeight: FontWeight.w500, + color: enabled + ? Theme.of(context).colorScheme.onSurfaceVariant + : Theme.of(context).colorScheme.onSurfaceVariant.withOpacity(0.6), + ), + ), + ], + ), + ), + ), + ), + ); + } +} \ No newline at end of file diff --git a/AINoval/lib/widgets/common/dialog_container.dart b/AINoval/lib/widgets/common/dialog_container.dart new file mode 100644 index 0000000..1c5c753 --- /dev/null +++ b/AINoval/lib/widgets/common/dialog_container.dart @@ -0,0 +1,74 @@ +import 'package:flutter/material.dart'; +import 'package:ainoval/utils/web_theme.dart'; + +/// 对话框容器组件 +/// 提供统一的对话框样式和布局 +class DialogContainer extends StatelessWidget { + /// 构造函数 + const DialogContainer({ + super.key, + required this.child, + this.maxWidth = 768, // 3xl in Tailwind + this.height, + this.padding = const EdgeInsets.all(0), + }); + + /// 子组件 + final Widget child; + + /// 最大宽度 + final double maxWidth; + + /// 高度（可选） + final double? height; + + /// 内边距 + final EdgeInsets padding; + + @override + Widget build(BuildContext context) { + // final isDark = WebTheme.isDarkMode(context); + final screenSize = MediaQuery.of(context).size; + final isSmallScreen = screenSize.width < 640; // sm breakpoint + + return Dialog( + backgroundColor: Colors.transparent, + elevation: 0, + insetPadding: EdgeInsets.symmetric( + horizontal: isSmallScreen ? 8 : 32, + vertical: isSmallScreen ? 0 : 64, + ), + child: Container( + constraints: BoxConstraints( + maxWidth: maxWidth, + maxHeight: height ?? (isSmallScreen ? screenSize.height * 0.95 : screenSize.height * 0.8), + ), + decoration: BoxDecoration( + color: Theme.of(context).colorScheme.surface, + borderRadius: BorderRadius.circular(isSmallScreen ? 12 : 8), + boxShadow: [ + BoxShadow( + color: WebTheme.getShadowColor(context, opacity: 0.25), + blurRadius: 20, + offset: const Offset(0, 8), + ), + ], + ), + child: ClipRRect( + borderRadius: BorderRadius.circular(isSmallScreen ? 12 : 8), + child: Column( + mainAxisSize: MainAxisSize.min, + children: [ + Flexible( + child: Container( + padding: padding, + child: child, + ), + ), + ], + ), + ), + ), + ); + } +} \ No newline at end of file diff --git a/AINoval/lib/widgets/common/dialog_header.dart b/AINoval/lib/widgets/common/dialog_header.dart new file mode 100644 index 0000000..909ef97 --- /dev/null +++ b/AINoval/lib/widgets/common/dialog_header.dart @@ -0,0 +1,80 @@ +import 'package:flutter/material.dart'; +// import 'package:ainoval/utils/web_theme.dart'; + +/// 对话框标题栏组件 +/// 包含标题文字和关闭按钮 +class DialogHeader extends StatelessWidget { + /// 构造函数 + const DialogHeader({ + super.key, + required this.title, + this.onClose, + this.padding = const EdgeInsets.fromLTRB(24, 24, 24, 6), + }); + + /// 标题文字 + final String title; + + /// 关闭回调 + final VoidCallback? onClose; + + /// 内边距 + final EdgeInsets padding; + + @override + Widget build(BuildContext context) { + // final isDark = WebTheme.isDarkMode(context); + + return Container( + padding: padding, + child: Row( + mainAxisAlignment: MainAxisAlignment.spaceBetween, + children: [ + // 标题 + Expanded( + child: Text( + title, + style: TextStyle( + fontSize: 20, + fontWeight: FontWeight.w600, + color: Theme.of(context).colorScheme.onSurface, + letterSpacing: -0.5, + ), + ), + ), + + // 关闭按钮 + Material( + type: MaterialType.transparency, + child: InkWell( + onTap: onClose ?? () => Navigator.of(context).pop(), + borderRadius: BorderRadius.circular(6), + child: Container( + padding: const EdgeInsets.symmetric(horizontal: 10, vertical: 6), + child: Row( + mainAxisSize: MainAxisSize.min, + children: [ + Icon( + Icons.close, + size: 16, + color: Theme.of(context).colorScheme.onSurfaceVariant, + ), + const SizedBox(width: 4), + Text( + '关闭', + style: TextStyle( + fontSize: 12, + fontWeight: FontWeight.w600, + color: Theme.of(context).colorScheme.onSurfaceVariant, + ), + ), + ], + ), + ), + ), + ), + ], + ), + ); + } +} \ No newline at end of file diff --git a/AINoval/lib/widgets/common/dropdown_menu_widget.dart b/AINoval/lib/widgets/common/dropdown_menu_widget.dart new file mode 100644 index 0000000..bee0ea1 --- /dev/null +++ b/AINoval/lib/widgets/common/dropdown_menu_widget.dart @@ -0,0 +1,184 @@ +import 'package:flutter/material.dart'; +import 'package:ainoval/utils/web_theme.dart'; + +class MenuItemData { + final String value; + final String label; + final IconData? icon; + final Color? color; + + MenuItemData({ + required this.value, + required this.label, + this.icon, + this.color, + }); +} + +class DropdownMenuWidget extends StatefulWidget { + final Widget trigger; + final List items; + final Function(String)? onItemSelected; + final Offset offset; + final double? width; + + const DropdownMenuWidget({ + Key? key, + required this.trigger, + required this.items, + this.onItemSelected, + this.offset = const Offset(0, 8), + this.width, + }) : super(key: key); + + @override + State createState() => _DropdownMenuWidgetState(); +} + +class _DropdownMenuWidgetState extends State { + final GlobalKey _triggerKey = GlobalKey(); + OverlayEntry? _overlayEntry; + bool _isOpen = false; + + void _toggleDropdown() { + if (_isOpen) { + _closeDropdown(); + } else { + _openDropdown(); + } + } + + void _openDropdown() { + final RenderBox renderBox = _triggerKey.currentContext!.findRenderObject() as RenderBox; + final position = renderBox.localToGlobal(Offset.zero); + final size = renderBox.size; + + _overlayEntry = OverlayEntry( + builder: (context) => Stack( + children: [ + // Invisible barrier to detect outside clicks + Positioned.fill( + child: GestureDetector( + onTap: _closeDropdown, + behavior: HitTestBehavior.opaque, + child: Container( + color: Colors.transparent, + ), + ), + ), + // Dropdown menu + Positioned( + left: position.dx + widget.offset.dx, + top: position.dy + size.height + widget.offset.dy, + width: widget.width ?? size.width, + child: Material( + elevation: 8, + borderRadius: BorderRadius.circular(8), + child: _buildDropdownContent(context), + ), + ), + ], + ), + ); + + Overlay.of(context).insert(_overlayEntry!); + // 检查 Widget 是否还处于活跃状态 + if (mounted) { + setState(() { + _isOpen = true; + }); + } + } + + void _closeDropdown() { + _overlayEntry?.remove(); + _overlayEntry = null; + // 检查 Widget 是否还处于活跃状态，避免在 dispose 后调用 setState + if (mounted) { + setState(() { + _isOpen = false; + }); + } + } + + Widget _buildDropdownContent(BuildContext context) { + return Container( + decoration: BoxDecoration( + color: WebTheme.getCardColor(context), + borderRadius: BorderRadius.circular(8), + border: Border.all( + color: WebTheme.getBorderColor(context), + width: 1, + ), + boxShadow: [ + BoxShadow( + color: WebTheme.getShadowColor(context, opacity: 0.15), + blurRadius: 10, + offset: const Offset(0, 4), + ), + ], + ), + child: ClipRRect( + borderRadius: BorderRadius.circular(8), + child: Column( + mainAxisSize: MainAxisSize.min, + children: widget.items.map((item) { + return InkWell( + onTap: () { + widget.onItemSelected?.call(item.value); + _closeDropdown(); + }, + child: Container( + padding: const EdgeInsets.symmetric(horizontal: 16, vertical: 12), + decoration: BoxDecoration( + border: Border( + bottom: BorderSide( + color: WebTheme.getBorderColor(context).withOpacity(0.5), + width: 0.5, + ), + ), + ), + child: Row( + children: [ + if (item.icon != null) ...[ + Icon( + item.icon, + size: 16, + color: item.color ?? WebTheme.getSecondaryTextColor(context), + ), + const SizedBox(width: 8), + ], + Text( + item.label, + style: TextStyle( + fontSize: 14, + color: item.color ?? WebTheme.getTextColor(context), + ), + ), + ], + ), + ), + ); + }).toList(), + ), + ), + ); + } + + @override + Widget build(BuildContext context) { + return GestureDetector( + key: _triggerKey, + onTap: _toggleDropdown, + child: widget.trigger, + ); + } + + @override + void dispose() { + // 直接清理 overlay，不调用 setState + _overlayEntry?.remove(); + _overlayEntry = null; + super.dispose(); + } +} \ No newline at end of file diff --git a/AINoval/lib/widgets/common/dynamic_form_field_widget.dart b/AINoval/lib/widgets/common/dynamic_form_field_widget.dart new file mode 100644 index 0000000..4ac8af6 --- /dev/null +++ b/AINoval/lib/widgets/common/dynamic_form_field_widget.dart @@ -0,0 +1,464 @@ +import 'package:flutter/material.dart'; +import 'package:ainoval/models/ai_feature_form_config.dart'; +import 'package:ainoval/models/context_selection_models.dart'; +import 'package:ainoval/widgets/common/index.dart'; +import 'package:ainoval/widgets/common/multi_select_instructions_with_presets.dart' as multi_select; +// import 'package:ainoval/utils/web_theme.dart'; + +/// 动态表单字段组件 +/// 根据FormFieldConfig配置动态渲染对应的表单字段 +class DynamicFormFieldWidget extends StatelessWidget { + /// 字段配置 + final FormFieldConfig config; + + /// 当前值映射表 + final Map values; + + /// 值变更回调 + final Function(AIFormFieldType type, dynamic value) onValueChanged; + + /// 重置回调 + final Function(AIFormFieldType type) onReset; + + /// 上下文选择数据（仅用于上下文选择字段） + final ContextSelectionData? contextSelectionData; + + /// 控制器映射表（用于文本输入字段） + final Map? controllers; + + /// AI功能类型（用于提示词模板选择） + final String? aiFeatureType; + + /// 当前编辑的预设是否为系统预设（用于模板过滤） + final bool? isSystemPreset; + + /// 当前编辑的预设是否为公共预设（用于模板过滤） + final bool? isPublicPreset; + + const DynamicFormFieldWidget({ + super.key, + required this.config, + required this.values, + required this.onValueChanged, + required this.onReset, + this.contextSelectionData, + this.controllers, + this.aiFeatureType, + this.isSystemPreset, + this.isPublicPreset, + }); + + @override + Widget build(BuildContext context) { + switch (config.type) { + case AIFormFieldType.instructions: + return _buildInstructionsField(context); + case AIFormFieldType.length: + return _buildLengthField(context); + case AIFormFieldType.style: + return _buildStyleField(context); + case AIFormFieldType.contextSelection: + return _buildContextSelectionField(context); + case AIFormFieldType.smartContext: + return _buildSmartContextField(context); + case AIFormFieldType.promptTemplate: + return _buildPromptTemplateField(context); + case AIFormFieldType.temperature: + return _buildTemperatureField(context); + case AIFormFieldType.topP: + return _buildTopPField(context); + case AIFormFieldType.memoryCutoff: + return _buildMemoryCutoffField(context); + case AIFormFieldType.quickAccess: + return _buildQuickAccessField(context); + // 不需要 default：枚举已覆盖所有分支 + } + } + + /// 构建指令字段 + Widget _buildInstructionsField(BuildContext context) { + final controller = controllers?[config.type] ?? TextEditingController(); + final presets = _parseInstructionPresets(config.options?['presets']); + + if (presets.isNotEmpty) { + // 如果有预设，使用多选指令组件 + return FormFieldFactory.createMultiSelectInstructionsWithPresetsField( + controller: controller, + presets: presets, + title: config.title, + description: config.description, + placeholder: config.options?['placeholder'] ?? 'e.g. 输入指令...', + dropdownPlaceholder: '选择指令预设', + onReset: () => onReset(config.type), + onExpand: () => _handleExpandInstructions(), + onCopy: () => _handleCopyInstructions(), + onSelectionChanged: (selectedPresets) => _handlePresetSelectionChanged(selectedPresets), + ); + } else { + // 如果没有预设，使用简单的指令字段 + return FormFieldFactory.createInstructionsField( + controller: controller, + title: config.title, + description: config.description, + placeholder: config.options?['placeholder'] ?? 'e.g. 输入指令...', + onReset: () => onReset(config.type), + onExpand: () => _handleExpandInstructions(), + onCopy: () => _handleCopyInstructions(), + ); + } + } + + /// 构建长度字段 + Widget _buildLengthField(BuildContext context) { + final radioOptions = _parseRadioOptions(config.options?['radioOptions']); + final placeholder = config.options?['placeholder'] ?? 'e.g. 输入长度...'; + final controller = controllers?[config.type] ?? TextEditingController(); + + return FormFieldFactory.createLengthField( + options: radioOptions, + value: values[config.type] as String?, + onChanged: (value) => onValueChanged(config.type, value), + title: config.title, + description: config.description, + isRequired: config.isRequired, + onReset: () => onReset(config.type), + alternativeInput: ConstrainedBox( + constraints: const BoxConstraints(maxHeight: 40), + child: TextField( + controller: controller, + decoration: InputDecoration( + hintText: placeholder, + isDense: true, + border: OutlineInputBorder( + borderRadius: BorderRadius.circular(6), + borderSide: BorderSide( + color: Theme.of(context).colorScheme.outlineVariant, + width: 1, + ), + ), + enabledBorder: OutlineInputBorder( + borderRadius: BorderRadius.circular(6), + borderSide: BorderSide( + color: Theme.of(context).colorScheme.outlineVariant, + width: 1, + ), + ), + focusedBorder: OutlineInputBorder( + borderRadius: BorderRadius.circular(6), + borderSide: BorderSide( + color: Theme.of(context).colorScheme.primary, + width: 1, + ), + ), + contentPadding: const EdgeInsets.symmetric(horizontal: 12, vertical: 8), + fillColor: Theme.of(context).colorScheme.surfaceContainer, + filled: true, + ), + onChanged: (value) { + onValueChanged(config.type, null); // 清除单选按钮选择 + }, + ), + ), + ); + } + + /// 构建重构方式字段 + Widget _buildStyleField(BuildContext context) { + final radioOptions = _parseRadioOptions(config.options?['radioOptions']); + final placeholder = config.options?['placeholder'] ?? 'e.g. 输入样式...'; + final controller = controllers?[config.type] ?? TextEditingController(); + + return FormFieldFactory.createLengthField( + options: radioOptions, + value: values[config.type] as String?, + onChanged: (value) => onValueChanged(config.type, value), + title: config.title, + description: config.description, + onReset: () => onReset(config.type), + alternativeInput: ConstrainedBox( + constraints: const BoxConstraints(maxHeight: 40), + child: TextField( + controller: controller, + decoration: InputDecoration( + hintText: placeholder, + border: OutlineInputBorder( + borderRadius: BorderRadius.circular(6), + borderSide: BorderSide( + color: Theme.of(context).colorScheme.outlineVariant, + width: 1, + ), + ), + enabledBorder: OutlineInputBorder( + borderRadius: BorderRadius.circular(6), + borderSide: BorderSide( + color: Theme.of(context).colorScheme.outlineVariant, + width: 1, + ), + ), + focusedBorder: OutlineInputBorder( + borderRadius: BorderRadius.circular(6), + borderSide: BorderSide( + color: Theme.of(context).colorScheme.primary, + width: 1, + ), + ), + contentPadding: const EdgeInsets.symmetric(horizontal: 12, vertical: 8), + fillColor: Theme.of(context).colorScheme.surfaceContainer, + filled: true, + isDense: true, + ), + onChanged: (value) { + onValueChanged(config.type, null); // 清除单选按钮选择 + }, + ), + ), + ); + } + + /// 构建上下文选择字段 + Widget _buildContextSelectionField(BuildContext context) { + if (contextSelectionData == null) { + return Container( + padding: const EdgeInsets.all(16), + decoration: BoxDecoration( + color: Theme.of(context).colorScheme.errorContainer.withOpacity(0.1), + borderRadius: BorderRadius.circular(8), + ), + child: Row( + children: [ + Icon( + Icons.warning_outlined, + color: Theme.of(context).colorScheme.error, + ), + const SizedBox(width: 8), + Expanded( + child: Text( + '上下文选择数据未提供', + style: TextStyle( + color: Theme.of(context).colorScheme.error, + ), + ), + ), + ], + ), + ); + } + + return FormFieldFactory.createContextSelectionField( + contextData: contextSelectionData!, + onSelectionChanged: (newData) => onValueChanged(config.type, newData), + title: config.title, + description: config.description, + onReset: () => onReset(config.type), + dropdownWidth: 400, + initialChapterId: null, + initialSceneId: null, + ); + } + + /// 构建智能上下文字段 + Widget _buildSmartContextField(BuildContext context) { + return SmartContextToggle( + value: values[config.type] as bool? ?? true, + onChanged: (value) => onValueChanged(config.type, value), + title: config.title, + description: config.description, + ); + } + + /// 构建提示词模板字段 + Widget _buildPromptTemplateField(BuildContext context) { + // 获取AI功能类型，如果没有提供则默认为TEXT_EXPANSION + final featureType = aiFeatureType ?? 'TEXT_EXPANSION'; + + // 根据预设类型确定允许的模板类型 + // 系统预设：允许 系统默认 + 私有；禁止 公共 + // 公共预设：允许 系统默认 + 公共(仅已验证)；禁止 私有 + // 用户预设：允许全部（系统默认 + 私有 + 公共） + Set? allowedTypes; + bool onlyVerifiedPublic = false; + if (isSystemPreset == true) { + allowedTypes = {PromptTemplateType.system, PromptTemplateType.private}; + onlyVerifiedPublic = false; + } else if (isPublicPreset == true) { + allowedTypes = {PromptTemplateType.system, PromptTemplateType.public}; + onlyVerifiedPublic = true; + } else { + allowedTypes = {PromptTemplateType.system, PromptTemplateType.private, PromptTemplateType.public}; + onlyVerifiedPublic = false; + } + + return FormFieldFactory.createPromptTemplateSelectionField( + selectedTemplateId: values[config.type] as String?, + onTemplateSelected: (templateId) => onValueChanged(config.type, templateId), + aiFeatureType: featureType, + allowedTypes: allowedTypes, + onlyVerifiedPublic: onlyVerifiedPublic, + title: config.title, + description: config.description, + onReset: () => onReset(config.type), + onTemporaryPromptsSaved: (sys, user) { + // 将临时提示词放入 values 的扩展槽位（若业务侧读取，需要自定义键） + onValueChanged(config.type, values[config.type]); + // 通过额外键把自定义提示词也放入values，供表单容器在提交时拼接到请求parameters + onValueChanged(AIFormFieldType.promptTemplate, values[config.type]); + values[AIFormFieldType.promptTemplate] = values[config.type]; + values[AIFormFieldType.instructions] = values[AIFormFieldType.instructions]; + // 不在此层直接发送请求，仅存储由上层容器读取 + }, + ); + } + + /// 构建温度字段 + Widget _buildTemperatureField(BuildContext context) { + return FormFieldFactory.createTemperatureSliderField( + context: context, + value: values[config.type] as double? ?? 0.7, + onChanged: (value) => onValueChanged(config.type, value), + onReset: () => onReset(config.type), + ); + } + + /// 构建Top-P字段 + Widget _buildTopPField(BuildContext context) { + return FormFieldFactory.createTopPSliderField( + context: context, + value: values[config.type] as double? ?? 0.9, + onChanged: (value) => onValueChanged(config.type, value), + onReset: () => onReset(config.type), + ); + } + + /// 构建记忆截断字段 + Widget _buildMemoryCutoffField(BuildContext context) { + final radioOptions = _parseRadioIntOptions(config.options?['radioOptions']); + final placeholder = config.options?['placeholder'] ?? 'e.g. 24'; + final controller = controllers?[config.type] ?? TextEditingController(); + + return FormFieldFactory.createMemoryCutoffField( + options: radioOptions, + value: values[config.type] as int?, + onChanged: (value) => onValueChanged(config.type, value), + title: config.title, + description: config.description, + customInput: TextField( + controller: controller, + decoration: InputDecoration( + hintText: placeholder, + border: OutlineInputBorder( + borderRadius: BorderRadius.circular(6), + borderSide: BorderSide( + color: Theme.of(context).colorScheme.outlineVariant, + width: 1, + ), + ), + enabledBorder: OutlineInputBorder( + borderRadius: BorderRadius.circular(6), + borderSide: BorderSide( + color: Theme.of(context).colorScheme.outlineVariant, + width: 1, + ), + ), + focusedBorder: OutlineInputBorder( + borderRadius: BorderRadius.circular(6), + borderSide: BorderSide( + color: Theme.of(context).colorScheme.primary, + width: 1, + ), + ), + contentPadding: const EdgeInsets.symmetric(horizontal: 12, vertical: 8), + fillColor: Theme.of(context).colorScheme.surfaceContainer, + filled: true, + ), + keyboardType: TextInputType.number, + onChanged: (value) { + final intValue = int.tryParse(value); + if (intValue != null) { + onValueChanged(config.type, null); // 清除单选按钮选择 + } + }, + ), + onReset: () => onReset(config.type), + ); + } + + /// 构建快捷访问字段 + Widget _buildQuickAccessField(BuildContext context) { + return FormFieldFactory.createQuickAccessToggleField( + value: values[config.type] as bool? ?? false, + onChanged: (value) => onValueChanged(config.type, value), + title: config.title, + description: config.description, + onReset: () => onReset(config.type), + ); + } + + // 已移除未使用的不支持字段提示构建函数 + + // 工具方法 + + /// 解析指令预设 + List _parseInstructionPresets(dynamic presets) { + if (presets is! List) return []; + + return presets.map((preset) { + if (preset is Map) { + return multi_select.InstructionPreset( + id: preset['id'] as String? ?? '', + title: preset['title'] as String? ?? '', + content: preset['content'] as String? ?? '', + description: preset['description'] as String?, + ); + } + return const multi_select.InstructionPreset( + id: '', + title: '', + content: '', + ); + }).toList(); + } + + /// 解析单选按钮选项（字符串值） + List> _parseRadioOptions(dynamic options) { + if (options is! List) return []; + + return options.map>((option) { + if (option is Map) { + return RadioOption( + value: option['value'] as String? ?? '', + label: option['label'] as String? ?? '', + ); + } + return const RadioOption(value: '', label: ''); + }).toList(); + } + + /// 解析单选按钮选项（整数值） + List> _parseRadioIntOptions(dynamic options) { + if (options is! List) return []; + + return options.map>((option) { + if (option is Map) { + return RadioOption( + value: option['value'] as int? ?? 0, + label: option['label'] as String? ?? '', + ); + } + return const RadioOption(value: 0, label: ''); + }).toList(); + } + + // 事件处理器 + + void _handleExpandInstructions() { + debugPrint('展开指令编辑器'); + } + + void _handleCopyInstructions() { + debugPrint('复制指令内容'); + } + + void _handlePresetSelectionChanged(List selectedPresets) { + debugPrint('选中的预设已改变: ${selectedPresets.map((p) => p.title).join(', ')}'); + } +} \ No newline at end of file diff --git a/AINoval/lib/widgets/common/empty_state_placeholder.dart b/AINoval/lib/widgets/common/empty_state_placeholder.dart new file mode 100644 index 0000000..9f2dc3d --- /dev/null +++ b/AINoval/lib/widgets/common/empty_state_placeholder.dart @@ -0,0 +1,74 @@ +import 'package:flutter/material.dart'; +import 'package:ainoval/utils/web_theme.dart'; + +/// 空状态占位符 +class EmptyStatePlaceholder extends StatelessWidget { + /// 图标 + final IconData icon; + + /// 标题 + final String title; + + /// 消息 + final String message; + + /// 操作按钮 + final Widget? action; + + const EmptyStatePlaceholder({ + Key? key, + required this.icon, + required this.title, + required this.message, + this.action, + }) : super(key: key); + + @override + Widget build(BuildContext context) { + return Container( + padding: const EdgeInsets.all(32), + decoration: BoxDecoration( + color: WebTheme.getSurfaceColor(context), // 🚀 修复：使用动态表面色 + borderRadius: BorderRadius.circular(12), + boxShadow: [ + BoxShadow( + color: WebTheme.isDarkMode(context) ? Colors.black.withAlpha(50) : Colors.grey.withAlpha(25), + spreadRadius: 1, + blurRadius: 3, + offset: const Offset(0, 1), + ), + ], + ), + child: Column( + mainAxisSize: MainAxisSize.min, + children: [ + Icon( + icon, + size: 64, + color: WebTheme.getSecondaryTextColor(context), // 🚀 修复：使用动态颜色 + ), + const SizedBox(height: 16), + Text( + title, + style: Theme.of(context).textTheme.titleMedium?.copyWith( + fontWeight: FontWeight.bold, + color: WebTheme.getTextColor(context), // 🚀 修复：使用动态文本色 + ), + ), + const SizedBox(height: 8), + Text( + message, + style: Theme.of(context).textTheme.bodyMedium?.copyWith( + color: WebTheme.getSecondaryTextColor(context), // 🚀 修复：使用动态次要文本色 + ), + textAlign: TextAlign.center, + ), + if (action != null) ...[ + const SizedBox(height: 24), + action!, + ], + ], + ), + ); + } +} diff --git a/AINoval/lib/widgets/common/error_view.dart b/AINoval/lib/widgets/common/error_view.dart new file mode 100644 index 0000000..23f323e --- /dev/null +++ b/AINoval/lib/widgets/common/error_view.dart @@ -0,0 +1,57 @@ +import 'package:flutter/material.dart'; + +/// 通用错误显示组件 +class ErrorView extends StatelessWidget { + final String error; + final VoidCallback? onRetry; + final String? retryText; + + const ErrorView({ + Key? key, + required this.error, + this.onRetry, + this.retryText, + }) : super(key: key); + + @override + Widget build(BuildContext context) { + return Center( + child: Padding( + padding: const EdgeInsets.all(16.0), + child: Column( + mainAxisAlignment: MainAxisAlignment.center, + children: [ + Icon( + Icons.error_outline, + size: 64, + color: Colors.red[300], + ), + const SizedBox(height: 16), + Text( + '出现错误', + style: Theme.of(context).textTheme.headlineSmall?.copyWith( + color: Colors.red[700], + ), + ), + const SizedBox(height: 8), + Text( + error, + textAlign: TextAlign.center, + style: Theme.of(context).textTheme.bodyMedium?.copyWith( + color: Colors.grey[600], + ), + ), + if (onRetry != null) ...[ + const SizedBox(height: 24), + ElevatedButton.icon( + onPressed: onRetry, + icon: const Icon(Icons.refresh), + label: Text(retryText ?? '重试'), + ), + ], + ], + ), + ), + ); + } +} \ No newline at end of file diff --git a/AINoval/lib/widgets/common/floating_card.dart b/AINoval/lib/widgets/common/floating_card.dart new file mode 100644 index 0000000..00cde42 --- /dev/null +++ b/AINoval/lib/widgets/common/floating_card.dart @@ -0,0 +1,491 @@ +import 'package:flutter/material.dart'; +import 'package:ainoval/utils/web_theme.dart'; + +/// 浮动卡片配置 +class FloatingCardConfig { + final double? width; + final double? height; + final double? minWidth; + final double? maxWidth; + final double? minHeight; + final double? maxHeight; + final EdgeInsets? margin; + final EdgeInsets? padding; + final BorderRadius? borderRadius; + final Color? backgroundColor; + final List? shadows; + final Border? border; + final Duration animationDuration; + final Curve animationCurve; + final bool showCloseButton; + final bool closeOnBackgroundTap; + final bool enableBackgroundTap; + final bool showFloatingCloseButton; + + const FloatingCardConfig({ + this.width, + this.height, + this.minWidth = 300.0, + this.maxWidth = 800.0, + this.minHeight = 200.0, + this.maxHeight = 600.0, + this.margin, + this.padding, + this.borderRadius, + this.backgroundColor, + this.shadows, + this.border, + this.animationDuration = const Duration(milliseconds: 300), + this.animationCurve = Curves.easeOutCubic, + this.showCloseButton = true, + this.closeOnBackgroundTap = false, + this.enableBackgroundTap = true, + this.showFloatingCloseButton = true, + }); +} + +/// 浮动卡片位置配置 +class FloatingCardPosition { + final double? left; + final double? top; + final double? right; + final double? bottom; + final Alignment? alignment; + final double? offsetFromSidebar; + + const FloatingCardPosition({ + this.left, + this.top, + this.right, + this.bottom, + this.alignment, + this.offsetFromSidebar, + }); + + /// 默认居中位置 + static const center = FloatingCardPosition(alignment: Alignment.center); + + /// 从侧边栏偏移的位置 + static FloatingCardPosition fromSidebar({ + required double sidebarWidth, + double offset = 16.0, + double top = 80.0, + }) { + return FloatingCardPosition( + left: sidebarWidth + offset, + top: top, + ); + } +} + +/// 通用浮动卡片管理器 +class FloatingCard { + static OverlayEntry? _overlayEntry; + static bool _isShowing = false; + + /// 显示浮动卡片 + static void show({ + required BuildContext context, + required Widget child, + FloatingCardConfig config = const FloatingCardConfig(), + FloatingCardPosition position = FloatingCardPosition.center, + VoidCallback? onClose, + String? title, + List? actions, + }) { + if (_isShowing) { + hide(); + } + + _overlayEntry = _createOverlayEntry( + context: context, + child: child, + config: config, + position: position, + onClose: onClose, + title: title, + actions: actions, + ); + + Overlay.of(context).insert(_overlayEntry!); + _isShowing = true; + } + + /// 隐藏浮动卡片 + static void hide() { + if (_overlayEntry != null) { + _overlayEntry!.remove(); + _overlayEntry = null; + _isShowing = false; + } + } + + /// 检查是否正在显示 + static bool get isShowing => _isShowing; + + /// 创建 Overlay 条目 + static OverlayEntry _createOverlayEntry({ + required BuildContext context, + required Widget child, + required FloatingCardConfig config, + required FloatingCardPosition position, + VoidCallback? onClose, + String? title, + List? actions, + }) { + return OverlayEntry( + builder: (context) => Stack( + children: [ + // 背景遮罩 + if (config.enableBackgroundTap) + Positioned.fill( + child: GestureDetector( + onTap: config.closeOnBackgroundTap ? (onClose ?? hide) : null, + child: Container( + color: config.closeOnBackgroundTap + ? Colors.black.withOpacity(0.3) + : Colors.transparent, + ), + ), + ) + else + Positioned.fill( + child: IgnorePointer( + ignoring: true, + child: Container(color: Colors.transparent), + ), + ), + + // 浮动卡片 + _FloatingCardWidget( + child: child, + config: config, + position: position, + onClose: onClose ?? hide, + title: title, + actions: actions, + ), + ], + ), + ); + } +} + +/// 浮动卡片组件 +class _FloatingCardWidget extends StatefulWidget { + final Widget child; + final FloatingCardConfig config; + final FloatingCardPosition position; + final VoidCallback onClose; + final String? title; + final List? actions; + + const _FloatingCardWidget({ + required this.child, + required this.config, + required this.position, + required this.onClose, + this.title, + this.actions, + }); + + @override + State<_FloatingCardWidget> createState() => _FloatingCardWidgetState(); +} + +class _FloatingCardWidgetState extends State<_FloatingCardWidget> + with SingleTickerProviderStateMixin { + late AnimationController _animationController; + late Animation _slideAnimation; + late Animation _fadeAnimation; + late Animation _scaleAnimation; + + @override + void initState() { + super.initState(); + + _animationController = AnimationController( + duration: widget.config.animationDuration, + vsync: this, + ); + + _slideAnimation = Tween( + begin: 400.0, // 改为和原来相同的滑入距离 + end: 0.0, + ).animate(CurvedAnimation( + parent: _animationController, + curve: widget.config.animationCurve, + )); + + _fadeAnimation = Tween( + begin: 0.0, + end: 1.0, + ).animate(CurvedAnimation( + parent: _animationController, + curve: Curves.easeOut, + )); + + _scaleAnimation = Tween( + begin: 0.8, + end: 1.0, + ).animate(CurvedAnimation( + parent: _animationController, + curve: Curves.easeOutBack, // 保持和原来相同的动画曲线 + )); + + _animationController.forward(); + } + + @override + void dispose() { + _animationController.dispose(); + super.dispose(); + } + + void _handleClose() { + _animationController.reverse().then((_) { + widget.onClose(); + }); + } + + @override + Widget build(BuildContext context) { + return AnimatedBuilder( + animation: _animationController, + builder: (context, child) => _buildPositionedCard(), + ); + } + + Widget _buildPositionedCard() { + final screenSize = MediaQuery.of(context).size; + + // 计算位置 + double? left = widget.position.left; + double? top = widget.position.top; + double? right = widget.position.right; + double? bottom = widget.position.bottom; + + if (widget.position.alignment != null) { + final alignment = widget.position.alignment!; + final cardWidth = _calculateCardWidth(screenSize); + final cardHeight = _calculateCardHeight(screenSize); + + switch (alignment) { + case Alignment.center: + left = (screenSize.width - cardWidth) / 2; + top = (screenSize.height - cardHeight) / 2; + break; + case Alignment.topCenter: + left = (screenSize.width - cardWidth) / 2; + top = 50; + break; + case Alignment.bottomCenter: + left = (screenSize.width - cardWidth) / 2; + bottom = 50; + break; + // 可以添加更多对齐方式 + } + } + + return Stack( + children: [ + // 主卡片 + Positioned( + left: left, + top: top, + right: right, + bottom: bottom, + child: Transform.translate( + offset: Offset(_slideAnimation.value, 0), + child: Transform.scale( + scale: _scaleAnimation.value, + child: Opacity( + opacity: _fadeAnimation.value, + child: _buildCard(context), + ), + ), + ), + ), + + // 浮动关闭按钮 + if (widget.config.showFloatingCloseButton) + Positioned( + left: (left ?? 0) - 12, + top: (top ?? 0) - 12, + child: Transform.translate( + offset: Offset(_slideAnimation.value, 0), + child: Transform.scale( + scale: _scaleAnimation.value, + child: Opacity( + opacity: _fadeAnimation.value, + child: _buildFloatingCloseButton(), + ), + ), + ), + ), + ], + ); + } + + double _calculateCardWidth(Size screenSize) { + if (widget.config.width != null) return widget.config.width!; + + double width = screenSize.width * 0.4; // 默认40%屏幕宽度 + + if (widget.config.minWidth != null) { + width = width.clamp(widget.config.minWidth!, double.infinity); + } + if (widget.config.maxWidth != null) { + width = width.clamp(0, widget.config.maxWidth!); + } + + return width; + } + + double _calculateCardHeight(Size screenSize) { + if (widget.config.height != null) return widget.config.height!; + + double height = screenSize.height * 0.6; // 默认60%屏幕高度 + + if (widget.config.minHeight != null) { + height = height.clamp(widget.config.minHeight!, double.infinity); + } + if (widget.config.maxHeight != null) { + height = height.clamp(0, widget.config.maxHeight!); + } + + return height; + } + + Widget _buildCard(BuildContext context) { + final isDark = WebTheme.isDarkMode(context); + final screenSize = MediaQuery.of(context).size; + + final cardWidth = _calculateCardWidth(screenSize); + final cardHeight = _calculateCardHeight(screenSize); + + return Material( + color: Colors.transparent, + child: GestureDetector( + onTap: () {}, // 阻止点击穿透 + child: Container( + width: cardWidth, + height: cardHeight, + margin: widget.config.margin, + padding: widget.config.padding, + decoration: BoxDecoration( + color: widget.config.backgroundColor ?? + (isDark ? WebTheme.darkGrey100 : WebTheme.getBackgroundColor(context)), + borderRadius: widget.config.borderRadius ?? + BorderRadius.circular(12), + border: widget.config.border ?? + Border.all( + color: isDark + ? WebTheme.darkGrey800 + : WebTheme.getShadowColor(context, opacity: 0.05), + width: 1, + ), + boxShadow: widget.config.shadows ?? [ + BoxShadow( + color: WebTheme.getShadowColor(context, opacity: 0.2), + offset: const Offset(0, 8), + blurRadius: 32, + spreadRadius: 0, + ), + ], + ), + child: Column( + children: [ + // 头部（如果有标题或动作） + if (widget.title != null || + widget.actions != null || + (widget.config.showCloseButton && !widget.config.showFloatingCloseButton)) + _buildHeader(isDark), + + // 内容区域 + Expanded(child: widget.child), + ], + ), + ), + ), + ); + } + + Widget _buildHeader(bool isDark) { + return Container( + padding: const EdgeInsets.all(16), + decoration: BoxDecoration( + border: Border( + bottom: BorderSide( + color: isDark ? WebTheme.darkGrey800 : WebTheme.getBorderColor(context), + width: 1, + ), + ), + ), + child: Row( + children: [ + // 标题 + if (widget.title != null) + Expanded( + child: Text( + widget.title!, + style: TextStyle( + fontSize: 16, + fontWeight: FontWeight.w600, + color: isDark ? WebTheme.grey100 : WebTheme.grey900, + ), + ), + ), + + // 自定义操作按钮 + if (widget.actions != null) ...[ + ...widget.actions!, + const SizedBox(width: 8), + ], + + // 关闭按钮（仅在不显示浮动关闭按钮时显示） + if (widget.config.showCloseButton && !widget.config.showFloatingCloseButton) + IconButton( + onPressed: _handleClose, + icon: Icon( + Icons.close, + size: 20, + color: isDark ? WebTheme.grey400 : WebTheme.grey600, + ), + style: IconButton.styleFrom( + padding: EdgeInsets.zero, + minimumSize: const Size(32, 32), + backgroundColor: Colors.transparent, + ), + ), + ], + ), + ); + } + + /// 构建浮动关闭按钮 + Widget _buildFloatingCloseButton() { + return Material( + elevation: 8, + shape: const CircleBorder(), + color: Colors.black87, + child: InkWell( + onTap: _handleClose, + customBorder: const CircleBorder(), + child: Container( + width: 24, + height: 24, + decoration: const BoxDecoration( + color: Colors.black87, + shape: BoxShape.circle, + ), + child: const Icon( + Icons.close, + color: Colors.white, + size: 16, + ), + ), + ), + ); + } +} \ No newline at end of file diff --git a/AINoval/lib/widgets/common/form_dialog_template.dart b/AINoval/lib/widgets/common/form_dialog_template.dart new file mode 100644 index 0000000..fc71f01 --- /dev/null +++ b/AINoval/lib/widgets/common/form_dialog_template.dart @@ -0,0 +1,1324 @@ +import 'package:ainoval/widgets/common/multi_select_instructions_with_presets.dart'; +import 'package:flutter/material.dart'; +import 'package:flutter_bloc/flutter_bloc.dart'; +import 'package:ainoval/utils/web_theme.dart'; +import 'package:ainoval/blocs/ai_config/ai_config_bloc.dart'; +import 'package:ainoval/blocs/prompt_new/prompt_new_bloc.dart'; +import 'package:ainoval/blocs/prompt_new/prompt_new_state.dart'; +import 'package:ainoval/blocs/prompt_new/prompt_new_event.dart'; +import 'package:ainoval/widgets/common/prompt_quick_edit_dialog.dart'; +import 'package:ainoval/models/context_selection_models.dart'; +import 'package:ainoval/models/preset_models.dart'; +import 'package:ainoval/models/prompt_models.dart'; +import 'dialog_container.dart'; +import 'dialog_header.dart'; +import 'custom_tab_bar.dart'; +import 'form_fieldset.dart'; +import 'custom_text_editor.dart'; +import 'context_badge.dart'; +import 'radio_button_group.dart'; +import 'bottom_action_bar.dart'; +import 'context_selection_dropdown_menu_anchor.dart'; +import 'instructions_with_presets.dart'; +import 'multi_select_instructions_with_presets.dart' as multi_select; + +/// 表单对话框模板组件 +/// 提供完整的对话框表单布局，支持多个Bloc的依赖注入 +class FormDialogTemplate extends StatefulWidget { + /// 构造函数 + const FormDialogTemplate({ + super.key, + required this.title, + required this.tabs, + required this.tabContents, + this.primaryActionLabel = '保存', + this.onPrimaryAction, + this.showModelSelector = true, + this.modelSelectorData, + this.onModelSelectorTap, + this.modelSelectorKey, + this.showPresets = false, + this.onPresetsPressed, + this.usePresetDropdown = false, + this.presetFeatureType, + this.currentPreset, + this.onPresetSelected, + this.onCreatePreset, + this.onManagePresets, + this.novelId, + this.aiConfigBloc, + this.onClose, + this.onTabChanged, + }); + + /// 对话框标题 + final String title; + + /// 选项卡列表 + final List tabs; + + /// 选项卡内容列表 + final List tabContents; + + /// 主要操作按钮文字 + final String primaryActionLabel; + + /// 主要操作回调 + final VoidCallback? onPrimaryAction; + + /// 是否显示模型选择器 + final bool showModelSelector; + + /// 模型选择器数据 + final ModelSelectorData? modelSelectorData; + + /// 模型选择器点击回调 + final VoidCallback? onModelSelectorTap; + + /// 模型选择器的 GlobalKey + final GlobalKey? modelSelectorKey; + + /// 是否显示预设按钮 + final bool showPresets; + + /// 预设按钮回调 + final VoidCallback? onPresetsPressed; + + /// 是否使用新的预设下拉框 + final bool usePresetDropdown; + + /// 预设功能类型（用于过滤预设） + final String? presetFeatureType; + + /// 当前选中的预设 + final AIPromptPreset? currentPreset; + + /// 预设选择回调 + final ValueChanged? onPresetSelected; + + /// 创建预设回调 + final VoidCallback? onCreatePreset; + + /// 管理预设回调 + final VoidCallback? onManagePresets; + + /// 小说ID（用于过滤预设） + final String? novelId; + + /// AI配置Bloc（可选） + final AiConfigBloc? aiConfigBloc; + + /// 关闭回调 + final VoidCallback? onClose; + + /// Tab切换回调 + final ValueChanged? onTabChanged; + + @override + State createState() => _FormDialogTemplateState(); +} + +class _FormDialogTemplateState extends State { + late String _selectedTabId; + + @override + void initState() { + super.initState(); + _selectedTabId = widget.tabs.isNotEmpty ? widget.tabs.first.id : ''; + } + + @override + Widget build(BuildContext context) { + // 构建 providers 列表，确保至少有一个空的 provider + final providers = [ + // 如果传入了aiConfigBloc，则提供给子组件使用 + if (widget.aiConfigBloc != null) + BlocProvider.value(value: widget.aiConfigBloc!), + ]; + + // 如果没有任何 providers，添加一个空的 provider 避免 MultiBlocProvider 报错 + if (providers.isEmpty) { + return DialogContainer( + child: _buildDialogContent(), + ); + } + + return MultiBlocProvider( + providers: providers, + child: DialogContainer( + child: _buildDialogContent(), + ), + ); + } + + /// 构建对话框内容 + Widget _buildDialogContent() { + return Column( + children: [ + // 标题栏 + DialogHeader( + title: widget.title, + onClose: widget.onClose, + ), + + // 内容区域 + Expanded( + child: Column( + children: [ + // 选项卡栏 + if (widget.tabs.isNotEmpty) + CustomTabBar( + tabs: widget.tabs, + selectedTabId: _selectedTabId, + onTabChanged: (tabId) { + setState(() { + _selectedTabId = tabId; + }); + // 调用外部回调 + widget.onTabChanged?.call(tabId); + }, + showPresets: widget.showPresets, + onPresetsPressed: widget.onPresetsPressed, + usePresetDropdown: widget.usePresetDropdown, + presetFeatureType: widget.presetFeatureType, + currentPreset: widget.currentPreset, + onPresetSelected: widget.onPresetSelected, + onCreatePreset: widget.onCreatePreset, + onManagePresets: widget.onManagePresets, + novelId: widget.novelId, + ), + + // 选项卡内容 + Expanded( + child: _buildTabContent(), + ), + ], + ), + ), + + // 底部操作栏 + BottomActionBar( + modelSelector: widget.showModelSelector ? _buildModelSelector() : null, + primaryAction: _buildPrimaryAction(), + ), + ], + ); + } + + /// 构建选项卡内容 + Widget _buildTabContent() { + final tabIndex = widget.tabs.indexWhere((tab) => tab.id == _selectedTabId); + if (tabIndex == -1 || tabIndex >= widget.tabContents.length) { + return const Center(child: Text('内容未找到')); + } + + return SingleChildScrollView( + padding: const EdgeInsets.all(24), + child: widget.tabContents[tabIndex], + ); + } + + /// 构建模型选择器 + Widget? _buildModelSelector() { + if (!widget.showModelSelector || widget.modelSelectorData == null) { + return null; + } + + final data = widget.modelSelectorData!; + return Container( + key: widget.modelSelectorKey, + child: ModelSelector( + modelName: data.modelName, + onTap: widget.onModelSelectorTap, + providerIcon: data.providerIcon, + maxOutput: data.maxOutput, + isModerated: data.isModerated, + ), + ); + } + + /// 构建主要操作按钮 + Widget _buildPrimaryAction() { + final isDark = WebTheme.isDarkMode(context); + + return ElevatedButton( + onPressed: widget.onPrimaryAction, + style: ElevatedButton.styleFrom( + backgroundColor: isDark ? WebTheme.darkGrey700 : WebTheme.grey700, + foregroundColor: isDark ? WebTheme.darkGrey50 : WebTheme.grey50, + padding: const EdgeInsets.symmetric(horizontal: 16, vertical: 12), + shape: RoundedRectangleBorder( + borderRadius: BorderRadius.circular(6), + ), + ), + child: Text( + widget.primaryActionLabel, + style: const TextStyle( + fontSize: 14, + fontWeight: FontWeight.w500, + ), + ), + ); + } +} + +/// 模型选择器数据 +class ModelSelectorData { + /// 构造函数 + const ModelSelectorData({ + required this.modelName, + this.providerIcon, + this.maxOutput, + this.isModerated = false, + }); + + /// 模型名称 + final String modelName; + + /// 提供商图标 + final Widget? providerIcon; + + /// 最大输出 + final String? maxOutput; + + /// 是否受监管 + final bool isModerated; +} + +/// 常用表单字段工厂类 +/// 提供快速创建常用表单字段的方法 +class FormFieldFactory { + /// 私有构造函数 + FormFieldFactory._(); + + /// 创建指令输入字段 + static Widget createInstructionsField({ + TextEditingController? controller, + String title = '指令', + String description = '为AI提供的任务指令和角色说明', + String placeholder = '请输入指令内容...', + bool showReset = true, + VoidCallback? onReset, + VoidCallback? onExpand, + VoidCallback? onCopy, + }) { + return FormFieldset( + title: title, + description: description, + showReset: showReset, + onReset: onReset, + child: CustomTextEditor( + controller: controller, + placeholder: placeholder, + onExpand: onExpand, + onCopy: onCopy, + ), + ); + } + + /// 创建带预设选项的指令输入字段 + static Widget createInstructionsWithPresetsField({ + TextEditingController? controller, + List presets = const [], + String title = '指令', + String description = '为AI提供的任务指令和角色说明', + String placeholder = 'e.g. You are a...', + String dropdownPlaceholder = 'Select \'Instructions\'...', + bool isRequired = false, + bool showReset = true, + VoidCallback? onReset, + VoidCallback? onExpand, + VoidCallback? onCopy, + }) { + return FormFieldset( + title: title, + description: description, + showReset: showReset, + onReset: onReset, + showRequired: isRequired, + child: InstructionsWithPresets( + controller: controller, + presets: presets, + placeholder: placeholder, + dropdownPlaceholder: dropdownPlaceholder, + onExpand: onExpand, + onCopy: onCopy, + ), + ); + } + + /// 创建多选指令预设字段 + static Widget createMultiSelectInstructionsWithPresetsField({ + TextEditingController? controller, + List presets = const [], + String title = '指令', + String description = '为AI提供的任务指令和角色说明', + String placeholder = 'e.g. You are a...', + String dropdownPlaceholder = 'Select Instructions...', + bool isRequired = false, + bool showReset = true, + VoidCallback? onReset, + VoidCallback? onExpand, + VoidCallback? onCopy, + ValueChanged>? onSelectionChanged, + }) { + return FormFieldset( + title: title, + description: description, + showReset: showReset, + onReset: onReset, + showRequired: isRequired, + child: multi_select.MultiSelectInstructionsWithPresets( + controller: controller, + presets: presets, + placeholder: placeholder, + dropdownPlaceholder: dropdownPlaceholder, + onExpand: onExpand, + onCopy: onCopy, + onSelectionChanged: onSelectionChanged, + ), + ); + } + + /// 创建上下文字段 + static Widget createContextField({ + required List contexts, + required ValueChanged onRemoveContext, + required VoidCallback onAddContext, + String title = '附加上下文', + String description = '为AI提供的额外信息和参考资料', + bool showReset = true, + VoidCallback? onReset, + Map? contextKeys, + }) { + return FormFieldset( + title: title, + description: description, + showReset: showReset, + onReset: onReset, + child: Builder( + builder: (context) => Wrap( + spacing: 8, + runSpacing: 8, + children: [ + // 添加上下文按钮 + SizedBox( + height: 36, // 与 ContextBadge 保持一致的高度 + child: ElevatedButton.icon( + onPressed: onAddContext, + icon: const Icon(Icons.add, size: 16), + label: const Text( + 'Context', + style: TextStyle( + fontSize: 12, + fontWeight: FontWeight.w600, + ), + ), + style: ElevatedButton.styleFrom( + backgroundColor: Theme.of(context).brightness == Brightness.dark + ? const Color(0xFF374151) // gray-700 + : Colors.white, + foregroundColor: Theme.of(context).brightness == Brightness.dark + ? const Color(0xFFD1D5DB) // gray-300 + : const Color(0xFF4B5563), // gray-600 + side: BorderSide( + color: Theme.of(context).brightness == Brightness.dark + ? const Color(0xFF374151) // gray-700 + : const Color(0xFFD1D5DB), // gray-300 + width: 1, + ), + elevation: 1, + shadowColor: Colors.black.withOpacity(0.1), + shape: RoundedRectangleBorder( + borderRadius: BorderRadius.circular(8), + ), + padding: const EdgeInsets.symmetric(horizontal: 10, vertical: 4), + ), + ), + ), + + // 上下文标签列表 + ...contexts.map((contextData) => ContextBadge( + data: contextData, + onDelete: () => onRemoveContext(contextData), + globalKey: contextKeys?[contextData], + )).toList(), + ], + ), + ), + ); + } + + /// 创建长度选择字段 + static Widget createLengthField({ + required List> options, + T? value, + required ValueChanged onChanged, + String title = '长度', + String description = '生成内容的长度设置', + bool isRequired = false, + bool showReset = true, + VoidCallback? onReset, + Widget? alternativeInput, + }) { + return FormFieldset( + title: title, + description: description, + showReset: showReset, + onReset: onReset, + showRequired: isRequired, + child: alternativeInput != null + ? RadioButtonGroupWithSeparator( + radioGroup: RadioButtonGroup( + options: options, + value: value, + onChanged: onChanged, + showClear: true, + ), + alternativeWidget: alternativeInput, + ) + : RadioButtonGroup( + options: options, + value: value, + onChanged: onChanged, + showClear: true, + ), + ); + } + + /// 创建记忆截断字段 + static Widget createMemoryCutoffField({ + required List> options, + int? value, + required ValueChanged onChanged, + String title = '记忆截断', + String description = '指定发送给AI的最大消息对数，超出此限制的消息将被忽略', + bool showReset = true, + VoidCallback? onReset, + Widget? customInput, + }) { + return FormFieldset( + title: title, + description: description, + showReset: showReset, + onReset: onReset, + child: customInput != null + ? RadioButtonGroupWithSeparator( + radioGroup: RadioButtonGroup( + options: options, + value: value, + onChanged: onChanged, + ), + alternativeWidget: customInput, + ) + : RadioButtonGroup( + options: options, + value: value, + onChanged: onChanged, + ), + ); + } + + /// 创建新版上下文选择字段 + static Widget createContextSelectionField({ + required ContextSelectionData contextData, + required ValueChanged onSelectionChanged, + String title = '附加上下文', + String description = '选择要包含在对话中的上下文信息', + bool showReset = true, + VoidCallback? onReset, + double? dropdownWidth, + double maxDropdownHeight = 400, + String? initialChapterId, + String? initialSceneId, + Map? typeColorMap, + Color Function(ContextSelectionType type, BuildContext context)? typeColorResolver, + }) { + return FormFieldset( + title: title, + description: description, + showReset: showReset, + onReset: onReset, + child: Column( + crossAxisAlignment: CrossAxisAlignment.start, + children: [ + // 上下文选择下拉框 + ContextSelectionDropdownBuilder.buildMenuAnchor( + data: contextData, + onSelectionChanged: onSelectionChanged, + placeholder: '点击添加上下文', + width: dropdownWidth, + maxHeight: maxDropdownHeight, + initialChapterId: initialChapterId, + initialSceneId: initialSceneId, + typeColorMap: typeColorMap, + typeColorResolver: typeColorResolver, + ), + + // 显示已选择的上下文标签 + if (contextData.selectedCount > 0) ...[ + const SizedBox(height: 12), + Wrap( + spacing: 8, + runSpacing: 8, + children: contextData.selectedItems.values.map((item) { + return ContextBadge( + data: ContextData( + id: item.id, + title: item.title, + subtitle: item.displaySubtitle, + icon: item.type.icon, + ), + onDelete: () { + final newData = contextData.deselectItem(item.id); + onSelectionChanged(newData); + }, + maxWidth: 200, + ); + }).toList(), + ), + ], + ], + ), + ); + } + + /// 🚀 新增：创建提示词模板选择字段 + static Widget createPromptTemplateSelectionField({ + String? selectedTemplateId, + required ValueChanged onTemplateSelected, + required String aiFeatureType, + String title = '关联提示词模板', + String description = '选择要关联的提示词模板', + bool showReset = true, + VoidCallback? onReset, + void Function(String systemPrompt, String userPrompt)? onTemporaryPromptsSaved, + Set? allowedTypes, + bool onlyVerifiedPublic = false, + }) { + return FormFieldset( + title: title, + description: description, + showReset: showReset, + onReset: onReset, + child: _PromptTemplateDropdown( + selectedTemplateId: selectedTemplateId, + onTemplateSelected: onTemplateSelected, + aiFeatureType: aiFeatureType, + allowedTypes: allowedTypes, + onlyVerifiedPublic: onlyVerifiedPublic, + onEdit: (contextForEdit, currentTemplateId) { + if (currentTemplateId == null || currentTemplateId.isEmpty) { + ScaffoldMessenger.of(contextForEdit).showSnackBar( + const SnackBar(content: Text('请先选择提示词模板')), + ); + return; + } + showDialog( + context: contextForEdit, + barrierDismissible: true, + builder: (dialogContext) { + return PromptQuickEditDialog( + templateId: currentTemplateId, + aiFeatureType: aiFeatureType, + onTemporaryPromptsSaved: (sys, user) { + if (onTemporaryPromptsSaved != null) { + onTemporaryPromptsSaved(sys, user); + } + }, + ); + }, + ); + }, + ), + ); + } + + /// 🚀 新增：创建快捷访问勾选字段 + static Widget createQuickAccessToggleField({ + required bool value, + required ValueChanged onChanged, + String title = '快捷访问', + String description = '是否在快捷访问列表中显示此预设', + bool showReset = true, + VoidCallback? onReset, + }) { + return FormFieldset( + title: title, + description: description, + showReset: showReset, + onReset: onReset, + child: CheckboxListTile( + value: value, + onChanged: (bool? newValue) { + if (newValue != null) { + onChanged(newValue); + } + }, + title: const Text('显示在快捷访问列表'), + subtitle: const Text('勾选后此预设将显示在功能对话框的快捷列表中'), + controlAffinity: ListTileControlAffinity.leading, + contentPadding: EdgeInsets.zero, + dense: true, + ), + ); + } + + /// 🚀 新增：创建温度滑动组件 + static Widget createTemperatureSliderField({ + required BuildContext context, + required double value, + required ValueChanged onChanged, + String title = '温度 (Temperature)', + String description = '控制生成文本的随机性和创造性', + bool showReset = true, + VoidCallback? onReset, + double min = 0.0, + double max = 2.0, + int divisions = 40, + }) { + return FormFieldset( + title: title, + description: description, + showReset: showReset, + onReset: onReset, + child: Column( + crossAxisAlignment: CrossAxisAlignment.start, + children: [ + Row( + children: [ + Expanded( + child: Slider( + value: value.clamp(min, max), + min: min, + max: max, + divisions: divisions, + label: value.toStringAsFixed(2), + onChanged: onChanged, + ), + ), + const SizedBox(width: 12), + Container( + width: 60, + child: Text( + value.toStringAsFixed(2), + style: const TextStyle( + fontSize: 14, + fontWeight: FontWeight.w500, + ), + textAlign: TextAlign.center, + ), + ), + ], + ), + const SizedBox(height: 8), + Text( + '温度越高，文本越随机和创造性；温度越低，文本越确定和重复。推荐范围：0.7-1.0', + style: Theme.of(context).textTheme.bodySmall?.copyWith( + color: Theme.of(context).colorScheme.onSurface.withOpacity(0.6), + ), + ), + ], + ), + ); + } + + /// 🚀 新增：创建Top-P滑动组件 + static Widget createTopPSliderField({ + required BuildContext context, + required double value, + required ValueChanged onChanged, + String title = 'Top-P (Nucleus Sampling)', + String description = '控制词汇选择的多样性', + bool showReset = true, + VoidCallback? onReset, + double min = 0.0, + double max = 1.0, + int divisions = 100, + }) { + return FormFieldset( + title: title, + description: description, + showReset: showReset, + onReset: onReset, + child: Column( + crossAxisAlignment: CrossAxisAlignment.start, + children: [ + Row( + children: [ + Expanded( + child: Slider( + value: value.clamp(min, max), + min: min, + max: max, + divisions: divisions, + label: value.toStringAsFixed(2), + onChanged: onChanged, + ), + ), + const SizedBox(width: 12), + Container( + width: 60, + child: Text( + value.toStringAsFixed(2), + style: const TextStyle( + fontSize: 14, + fontWeight: FontWeight.w500, + ), + textAlign: TextAlign.center, + ), + ), + ], + ), + const SizedBox(height: 8), + Text( + '从概率累计达到该值的词组中选择。较低值使文本更可预测，较高值增加多样性。推荐范围：0.8-0.95', + style: Theme.of(context).textTheme.bodySmall?.copyWith( + color: Theme.of(context).colorScheme.onSurface.withOpacity(0.6), + ), + ), + ], + ), + ); + } + + /// 🚀 新增：为预设模板创建硬编码上下文数据 + static ContextSelectionData createPresetTemplateContextData({ + String novelId = 'preset_template', + }) { + final hardcodedItems = [ + // 核心上下文项 + ContextSelectionItem( + id: 'preset_full_novel_text', + title: 'Full Novel Text', + type: ContextSelectionType.fullNovelText, + subtitle: '包含完整的小说文本内容', + metadata: {'isHardcoded': true}, + order: 0, + ), + ContextSelectionItem( + id: 'preset_full_outline', + title: 'Full Outline', + type: ContextSelectionType.fullOutline, + subtitle: '包含完整的小说大纲结构', + metadata: {'isHardcoded': true}, + order: 1, + ), + ContextSelectionItem( + id: 'preset_novel_basic_info', + title: 'Novel Basic Info', + type: ContextSelectionType.novelBasicInfo, + subtitle: '小说的基本信息（标题、作者、简介等）', + metadata: {'isHardcoded': true}, + order: 2, + ), + ContextSelectionItem( + id: 'preset_recent_chapters_content', + title: 'Recent 5 Chapters Content', + type: ContextSelectionType.recentChaptersContent, + subtitle: '最近5章的内容', + metadata: {'isHardcoded': true}, + order: 3, + ), + ContextSelectionItem( + id: 'preset_recent_chapters_summary', + title: 'Recent 5 Chapters Summary', + type: ContextSelectionType.recentChaptersSummary, + subtitle: '最近5章的摘要', + metadata: {'isHardcoded': true}, + order: 4, + ), + + // 结构化上下文 + ContextSelectionItem( + id: 'preset_settings', + title: 'Character & World Settings', + type: ContextSelectionType.settings, + subtitle: '角色和世界观设定', + metadata: {'isHardcoded': true}, + order: 5, + ), + ContextSelectionItem( + id: 'preset_snippets', + title: 'Reference Snippets', + type: ContextSelectionType.snippets, + subtitle: '参考片段和素材', + metadata: {'isHardcoded': true}, + order: 6, + ), + + // 当前场景上下文 + ContextSelectionItem( + id: 'preset_current_chapter', + title: 'Current Chapter', + type: ContextSelectionType.chapters, + subtitle: '当前章节内容', + metadata: {'isHardcoded': true}, + order: 7, + ), + ContextSelectionItem( + id: 'preset_current_scene', + title: 'Current Scene', + type: ContextSelectionType.scenes, + subtitle: '当前场景内容', + metadata: {'isHardcoded': true}, + order: 8, + ), + ]; + + // 构建扁平化映射 + final flatItems = {}; + for (final item in hardcodedItems) { + flatItems[item.id] = item; + } + + return ContextSelectionData( + novelId: novelId, + availableItems: hardcodedItems, + flatItems: flatItems, + ); + } + +} + +/// 🚀 新增：提示词模板下拉组件 +class _PromptTemplateDropdown extends StatelessWidget { + const _PromptTemplateDropdown({ + required this.selectedTemplateId, + required this.onTemplateSelected, + required this.aiFeatureType, + this.onEdit, + this.allowedTypes, + this.onlyVerifiedPublic = false, + }); + + final String? selectedTemplateId; + final ValueChanged onTemplateSelected; + final String aiFeatureType; + final void Function(BuildContext context, String? currentTemplateId)? onEdit; + final Set? allowedTypes; + final bool onlyVerifiedPublic; + + @override + Widget build(BuildContext context) { + debugPrint('🎨 [_PromptTemplateDropdown] 构建下拉框，功能类型: $aiFeatureType'); + + return BlocBuilder( + builder: (context, state) { + debugPrint('🔍 [_PromptTemplateDropdown] BlocBuilder状态更新:'); + debugPrint(' - 状态类型: ${state.runtimeType}'); + debugPrint(' - 是否正在加载: ${state.isLoading}'); + debugPrint(' - 提示词包数量: ${state.promptPackages.length}'); + debugPrint(' - 状态状态: ${state.status}'); + + // 如果还没有加载数据，先触发加载 + if (state.promptPackages.isEmpty && !state.isLoading && state.status == PromptNewStatus.initial) { + debugPrint('📢 [_PromptTemplateDropdown] 触发提示词包加载请求'); + // 在下一帧触发加载，避免在build过程中修改状态 + WidgetsBinding.instance.addPostFrameCallback((_) { + context.read().add(const LoadAllPromptPackages()); + }); + } + + // 显示加载指示器 + if (state.isLoading) { + debugPrint('⏳ [_PromptTemplateDropdown] 显示加载指示器'); + return Container( + height: 48, + decoration: BoxDecoration( + border: Border.all(color: Theme.of(context).dividerColor), + borderRadius: BorderRadius.circular(8), + ), + child: const Center( + child: SizedBox( + width: 16, + height: 16, + child: CircularProgressIndicator(strokeWidth: 2), + ), + ), + ); + } + + // 显示错误状态 + if (state.status == PromptNewStatus.failure) { + debugPrint('❌ [_PromptTemplateDropdown] 显示错误状态: ${state.errorMessage}'); + return Container( + height: 48, + decoration: BoxDecoration( + border: Border.all(color: Theme.of(context).colorScheme.error), + borderRadius: BorderRadius.circular(8), + ), + child: Center( + child: Text( + '加载失败', + style: TextStyle( + color: Theme.of(context).colorScheme.error, + fontSize: 12, + ), + ), + ), + ); + } + + // 提取模板数据 + final templates = _filterTemplates( + _extractTemplatesFromState(state), + allowedTypes, + onlyVerifiedPublic, + ); + debugPrint('📋 [_PromptTemplateDropdown] 可用模板选项: ${templates.length}个'); + for (final template in templates) { + debugPrint(' - ${template.id}: ${template.name} (${template.type})'); + } + + // 验证选中的值是否在可用选项中 + final validSelectedValue = templates.any((t) => t.id == selectedTemplateId) + ? selectedTemplateId + : null; + + if (selectedTemplateId != null && validSelectedValue == null) { + debugPrint('⚠️ [_PromptTemplateDropdown] 选中的模板ID不在可用选项中: $selectedTemplateId'); + } else if (validSelectedValue != null) { + debugPrint('✅ [_PromptTemplateDropdown] 有效的选中值: $validSelectedValue'); + } else { + debugPrint('ℹ️ [_PromptTemplateDropdown] 无选中值'); + } + + // 自定义美观下拉：带类型/次数标签 + return _PromptTemplatePrettyDropdown( + options: templates, + selectedId: validSelectedValue, + onChanged: onTemplateSelected, + onEdit: validSelectedValue == null + ? null + : () => onEdit?.call(context, validSelectedValue), + ); + }, + ); + } + + /// 从状态中提取模板数据 + List _extractTemplatesFromState(PromptNewState state) { + // 获取当前功能类型的枚举值 + final AIFeatureType? featureType = _parseFeatureType(aiFeatureType); + debugPrint('🎯 [_PromptTemplateDropdown] 解析功能类型: $aiFeatureType -> $featureType'); + + if (featureType == null) { + debugPrint('⚠️ [_PromptTemplateDropdown] 无法解析功能类型，返回空列表'); + return []; + } + + // 获取指定功能类型的提示词包 + final package = state.promptPackages[featureType]; + if (package == null) { + debugPrint('⚠️ [_PromptTemplateDropdown] 找不到功能类型对应的提示词包: $featureType'); + debugPrint(' - 可用的功能类型: ${state.promptPackages.keys.toList()}'); + return []; + } + + final templates = []; + + debugPrint('🔍 [_PromptTemplateDropdown] 处理功能类型: $featureType'); + debugPrint(' - 系统默认提示词: ${package.systemPrompt.defaultSystemPrompt.isNotEmpty ? '存在' : '不存在'}'); + debugPrint(' - 用户提示词数量: ${package.userPrompts.length}'); + debugPrint(' - 公开提示词数量: ${package.publicPrompts.length}'); + + // 1. 🚀 添加系统默认模板（如果存在） + if (package.systemPrompt.defaultSystemPrompt.isNotEmpty) { + templates.add(PromptTemplateOption( + id: 'system_default_${featureType.toString()}', + name: '系统默认模板', + type: PromptTemplateType.system, + )); + debugPrint(' + 系统默认模板: system_default_${featureType.toString()} - 系统默认模板'); + } + + // 2. 添加用户自定义提示词模板 + for (final userPrompt in package.userPrompts) { + templates.add(PromptTemplateOption( + id: userPrompt.id, + name: userPrompt.name, + type: PromptTemplateType.private, + usageCount: userPrompt.usageCount, + )); + debugPrint(' + 用户模板: ${userPrompt.id} - ${userPrompt.name}'); + } + + // 3. 添加公开提示词模板（视为系统模板） + for (final publicPrompt in package.publicPrompts) { + templates.add(PromptTemplateOption( + id: 'public_${publicPrompt.id}', // 添加前缀避免ID冲突 + name: publicPrompt.name, + type: PromptTemplateType.public, + isVerified: publicPrompt.isVerified, + )); + debugPrint(' + 公开模板: public_${publicPrompt.id} - ${publicPrompt.name}'); + } + + debugPrint('✅ [_PromptTemplateDropdown] 提取完成，总模板数: ${templates.length}'); + return templates; + } + + /// 过滤模板选项，根据允许的类型与是否仅允许已验证公共模板 + List _filterTemplates( + List options, + Set? allowed, + bool onlyVerifiedPublic, + ) { + if (allowed == null || allowed.isEmpty) return options; + return options.where((o) { + if (!allowed.contains(o.type)) return false; + if (onlyVerifiedPublic && o.type == PromptTemplateType.public && !o.isVerified) return false; + return true; + }).toList(); + } + + /// 解析功能类型字符串 + AIFeatureType? _parseFeatureType(String featureTypeString) { + try { + return AIFeatureTypeHelper.fromApiString(featureTypeString.toUpperCase()); + } catch (e) { + debugPrint('无法解析功能类型: $featureTypeString'); + return null; + } + } +} + +/// 🚀 新增：模板类型 +enum PromptTemplateType { system, public, private } + +/// 🚀 新增：提示词模板选项数据模型 +class PromptTemplateOption { + final String id; + final String name; + final PromptTemplateType type; + final int? usageCount; // 仅 private 关心 + final bool isVerified; // 仅 public 关心 + + const PromptTemplateOption({ + required this.id, + required this.name, + required this.type, + this.usageCount, + this.isVerified = false, + }); +} + +/// 🚀 新增：更美观的下拉组件（带标签/次数） +class _PromptTemplatePrettyDropdown extends StatelessWidget { + const _PromptTemplatePrettyDropdown({ + required this.options, + required this.selectedId, + required this.onChanged, + this.onEdit, + }); + + final List options; + final String? selectedId; + final ValueChanged onChanged; + final VoidCallback? onEdit; + + @override + Widget build(BuildContext context) { + final isDark = WebTheme.isDarkMode(context); + final selected = options.firstWhere( + (o) => o.id == selectedId, + orElse: () => const PromptTemplateOption(id: '', name: '', type: PromptTemplateType.private), + ); + + final hasSelection = selectedId != null && selected.id.isNotEmpty; + + return Builder( + builder: (buttonContext) => Material( + type: MaterialType.transparency, + child: InkWell( + onTap: () => _showMenu(buttonContext), + borderRadius: BorderRadius.circular(8), + child: Container( + height: 40, + padding: const EdgeInsets.symmetric(horizontal: 12, vertical: 8), + decoration: BoxDecoration( + color: Theme.of(context).colorScheme.surfaceContainer, + border: Border.all(color: Theme.of(context).colorScheme.outlineVariant, width: 1), + borderRadius: BorderRadius.circular(8), + ), + child: Row( + children: [ + Icon( + _iconForType(hasSelection ? selected.type : null), + size: 16, + color: hasSelection + ? _iconColorForType(context, selected.type) + : (isDark ? WebTheme.darkGrey400 : WebTheme.grey400), + ), + const SizedBox(width: 8), + Expanded( + child: Text( + hasSelection ? selected.name : '选择提示词模板', + maxLines: 1, + overflow: TextOverflow.ellipsis, + style: TextStyle( + fontSize: 14, + fontWeight: hasSelection ? FontWeight.w500 : FontWeight.normal, + color: hasSelection + ? (isDark ? WebTheme.darkGrey900 : WebTheme.grey900) + : (isDark ? WebTheme.darkGrey500 : WebTheme.grey500), + ), + ), + ), + const SizedBox(width: 8), + if (hasSelection) + _buildTrailingTag(context, selected), + Icon( + Icons.keyboard_arrow_down, + size: 16, + color: isDark ? WebTheme.darkGrey600 : WebTheme.grey400, + ), + const SizedBox(width: 4), + // 右侧编辑按钮（当已选择模板时显示） + if (hasSelection) + Tooltip( + message: '编辑提示词', + child: InkWell( + borderRadius: BorderRadius.circular(6), + onTap: onEdit, + child: const Padding( + padding: EdgeInsets.all(2), + child: Icon(Icons.edit_outlined, size: 16), + ), + ), + ), + ], + ), + ), + ), + ), + ); + } + + void _showMenu(BuildContext context) { + final renderBox = context.findRenderObject() as RenderBox; + final offset = renderBox.localToGlobal(Offset.zero); + final size = renderBox.size; + + showMenu ( + context: context, + position: RelativeRect.fromLTRB( + offset.dx, + offset.dy + size.height + 4, + offset.dx + size.width, + offset.dy + size.height + 4, + ), + items: [ + PopupMenuItem ( + value: null, + child: Row( + children: [ + Icon(Icons.block, size: 16, color: Theme.of(context).colorScheme.onSurfaceVariant), + const SizedBox(width: 8), + const Text('不关联模板'), + ], + ), + ), + const PopupMenuDivider(height: 8), + ...options.map((o) => PopupMenuItem ( + value: o.id, + child: Row( + children: [ + Icon(_iconForType(o.type), size: 16, color: _iconColorForType(context, o.type)), + const SizedBox(width: 8), + Expanded( + child: Row( + children: [ + Expanded( + child: Text( + o.name, + overflow: TextOverflow.ellipsis, + style: const TextStyle(fontSize: 14), + ), + ), + if (o.isVerified && o.type == PromptTemplateType.public) ...[ + const SizedBox(width: 6), + Icon(Icons.verified, size: 16, color: Theme.of(context).colorScheme.primary), + ], + ], + ), + ), + const SizedBox(width: 8), + _buildTrailingTag(context, o), + ], + ), + )), + ], + elevation: 8, + color: Theme.of(context).colorScheme.surfaceContainer, + shadowColor: WebTheme.getShadowColor(context, opacity: 0.12), + shape: RoundedRectangleBorder( + borderRadius: BorderRadius.circular(8), + side: BorderSide(color: Theme.of(context).colorScheme.outlineVariant, width: 1), + ), + ).then((String? value) { + onChanged(value); + }); + } + + static IconData _iconForType(PromptTemplateType? type) { + switch (type) { + case PromptTemplateType.system: + return Icons.settings; + case PromptTemplateType.public: + return Icons.public; + case PromptTemplateType.private: + return Icons.person; + default: + return Icons.description; + } + } + + static Color _iconColorForType(BuildContext context, PromptTemplateType type) { + final colorScheme = Theme.of(context).colorScheme; + switch (type) { + case PromptTemplateType.system: + return colorScheme.primary; + case PromptTemplateType.public: + return colorScheme.secondary; + case PromptTemplateType.private: + return colorScheme.tertiary; + } + } + + Widget _buildTrailingTag(BuildContext context, PromptTemplateOption option) { + switch (option.type) { + case PromptTemplateType.system: + return _buildTag(context, label: '系统', color: Theme.of(context).colorScheme.primary); + case PromptTemplateType.public: + return _buildTag(context, label: '公共', color: Theme.of(context).colorScheme.secondary); + case PromptTemplateType.private: + final count = option.usageCount ?? 0; + return _buildTag( + context, + label: count > 0 ? '${count}次' : '私有', + color: count > 0 ? Theme.of(context).colorScheme.tertiary : Theme.of(context).colorScheme.onSurfaceVariant, + ); + } + } + + Widget _buildTag(BuildContext context, {required String label, required Color color}) { + return Container( + padding: const EdgeInsets.symmetric(horizontal: 8, vertical: 2), + decoration: BoxDecoration( + color: color.withOpacity(0.08), + borderRadius: BorderRadius.circular(10), + border: Border.all(color: color.withOpacity(0.3), width: 1), + ), + child: Text( + label, + style: TextStyle( + fontSize: 11, + color: color, + fontWeight: FontWeight.w600, + ), + ), + ); + } +} \ No newline at end of file diff --git a/AINoval/lib/widgets/common/form_fieldset.dart b/AINoval/lib/widgets/common/form_fieldset.dart new file mode 100644 index 0000000..7d0a916 --- /dev/null +++ b/AINoval/lib/widgets/common/form_fieldset.dart @@ -0,0 +1,153 @@ +import 'package:flutter/material.dart'; + +import 'package:ainoval/utils/web_theme.dart'; + +import 'required_badge.dart'; + +/// 表单字段集组件 +/// 提供统一的表单字段布局，包含标题、描述和重置功能 +class FormFieldset extends StatelessWidget { + /// 构造函数 + const FormFieldset({ + super.key, + required this.title, + required this.child, + this.description, + this.showReset = false, + this.onReset, + this.resetEnabled = true, + this.showRequired = false, + this.padding = const EdgeInsets.symmetric(vertical: 16), + }); + + /// 字段标题 + final String title; + + /// 字段描述（可选） + final String? description; + + /// 子组件 + final Widget child; + + /// 是否显示重置按钮 + final bool showReset; + + /// 重置回调 + final VoidCallback? onReset; + + /// 重置按钮是否可用 + final bool resetEnabled; + + /// 是否显示必填标识 + final bool showRequired; + + /// 内边距 + final EdgeInsets padding; + + @override + Widget build(BuildContext context) { + final isDark = WebTheme.isDarkMode(context); + + return Container( + padding: padding, + child: Column( + crossAxisAlignment: CrossAxisAlignment.start, + children: [ + // 标题行 + Row( + crossAxisAlignment: CrossAxisAlignment.center, + children: [ + // 标题 + Text( + title, + style: TextStyle( + fontSize: 14, + fontWeight: FontWeight.w500, + color: isDark ? WebTheme.darkGrey800 : WebTheme.grey800, + ), + ), + + // 必填标识 + if (showRequired) ...[ + const SizedBox(width: 8), + const RequiredBadge(), + ], + + // 占据剩余空间 + const Spacer(), + + // 重置按钮 + if (showReset) + _buildResetButton(context, isDark), + ], + ), + + // 描述文字 + if (description != null) ...[ + const SizedBox(height: 4), + Text( + description!, + style: TextStyle( + fontSize: 12, + color: isDark ? WebTheme.darkGrey500 : WebTheme.grey500, + ), + ), + ], + + // 内容区域 + const SizedBox(height: 8), + child, + ], + ), + ); + } + + /// 构建重置按钮 + Widget _buildResetButton(BuildContext context, bool isDark) { + return Material( + type: MaterialType.transparency, + child: InkWell( + onTap: resetEnabled ? onReset : null, + borderRadius: BorderRadius.circular(6), + child: Container( + padding: const EdgeInsets.symmetric(horizontal: 6, vertical: 4), + decoration: BoxDecoration( + color: resetEnabled + ? (isDark ? WebTheme.darkGrey700 : WebTheme.grey700) + : (isDark ? WebTheme.darkGrey600 : WebTheme.grey600), + borderRadius: BorderRadius.circular(6), + border: Border.all( + color: resetEnabled + ? (isDark ? WebTheme.darkGrey600 : WebTheme.grey800) + : (isDark ? WebTheme.darkGrey600 : WebTheme.grey600), + width: 1, + ), + ), + child: Row( + mainAxisSize: MainAxisSize.min, + children: [ + Icon( + Icons.refresh, + size: 12, + color: resetEnabled + ? (isDark ? WebTheme.darkGrey100 : WebTheme.grey50) + : (isDark ? WebTheme.darkGrey400 : WebTheme.grey400), + ), + const SizedBox(width: 4), + Text( + '重置', + style: TextStyle( + fontSize: 12, + fontWeight: FontWeight.w500, + color: resetEnabled + ? (isDark ? WebTheme.darkGrey100 : WebTheme.grey50) + : (isDark ? WebTheme.darkGrey400 : WebTheme.grey400), + ), + ), + ], + ), + ), + ), + ); + } +} \ No newline at end of file diff --git a/AINoval/lib/widgets/common/icp_record_footer.dart b/AINoval/lib/widgets/common/icp_record_footer.dart new file mode 100644 index 0000000..d1f014e --- /dev/null +++ b/AINoval/lib/widgets/common/icp_record_footer.dart @@ -0,0 +1,138 @@ +import 'package:flutter/material.dart'; +import 'package:url_launcher/url_launcher.dart'; +import 'package:ainoval/utils/web_theme.dart'; + +/// ICP备案信息组件 +/// 包含备案号、工信部链接和图标 +class ICPRecordFooter extends StatelessWidget { + final String icpNumber; + final String recordUrl; + final EdgeInsets? padding; + final bool showIcon; + + const ICPRecordFooter({ + Key? key, + this.icpNumber = '沪ICP备2025140539号-1', + this.recordUrl = 'https://beian.miit.gov.cn/#/', + this.padding, + this.showIcon = true, + }) : super(key: key); + + @override + Widget build(BuildContext context) { + return Container( + padding: padding ?? const EdgeInsets.symmetric(vertical: 12, horizontal: 16), + decoration: BoxDecoration( + border: Border( + top: BorderSide( + color: WebTheme.getBorderColor(context).withOpacity(0.3), + width: 1, + ), + ), + ), + child: Center( + child: InkWell( + onTap: () => _launchICPUrl(), + hoverColor: WebTheme.getPrimaryColor(context).withOpacity(0.05), + borderRadius: BorderRadius.circular(4), + child: Padding( + padding: const EdgeInsets.symmetric(horizontal: 8, vertical: 4), + child: Row( + mainAxisSize: MainAxisSize.min, + children: [ + if (showIcon) ...[ + // 工信部图标 - 使用简化的政府图标 + Container( + width: 16, + height: 16, + decoration: BoxDecoration( + color: WebTheme.getSecondaryTextColor(context), + borderRadius: BorderRadius.circular(2), + ), + child: Icon( + Icons.account_balance, + size: 12, + color: WebTheme.getBackgroundColor(context), + ), + ), + const SizedBox(width: 6), + ], + Text( + icpNumber, + style: TextStyle( + fontSize: 12, + color: WebTheme.getSecondaryTextColor(context), + decoration: TextDecoration.underline, + decorationColor: WebTheme.getSecondaryTextColor(context).withOpacity(0.5), + ), + ), + ], + ), + ), + ), + ), + ); + } + + /// 打开工信部备案查询网站 + Future _launchICPUrl() async { + try { + final uri = Uri.parse(recordUrl); + if (await canLaunchUrl(uri)) { + await launchUrl( + uri, + mode: LaunchMode.externalApplication, + ); + } + } catch (e) { + // 静默处理错误，避免在生产环境中显示错误信息 + print('无法打开ICP备案查询网站: $e'); + } + } +} + +/// 简化版ICP备案信息组件，仅显示文本 +class ICPRecordText extends StatelessWidget { + final String icpNumber; + final String recordUrl; + final TextStyle? textStyle; + + const ICPRecordText({ + Key? key, + this.icpNumber = '沪ICP备2025140539号-1', + this.recordUrl = 'https://beian.miit.gov.cn/#/', + this.textStyle, + }) : super(key: key); + + @override + Widget build(BuildContext context) { + return InkWell( + onTap: () => _launchICPUrl(), + child: Text( + icpNumber, + style: textStyle ?? + TextStyle( + fontSize: 12, + color: WebTheme.getSecondaryTextColor(context), + decoration: TextDecoration.underline, + decorationColor: WebTheme.getSecondaryTextColor(context).withOpacity(0.5), + ), + ), + ); + } + + /// 打开工信部备案查询网站 + Future _launchICPUrl() async { + try { + final uri = Uri.parse(recordUrl); + if (await canLaunchUrl(uri)) { + await launchUrl( + uri, + mode: LaunchMode.externalApplication, + ); + } + } catch (e) { + print('无法打开ICP备案查询网站: $e'); + } + } +} diff --git a/AINoval/lib/widgets/common/index.dart b/AINoval/lib/widgets/common/index.dart new file mode 100644 index 0000000..dd4779b --- /dev/null +++ b/AINoval/lib/widgets/common/index.dart @@ -0,0 +1,30 @@ +// 公共组件导出文件 +// 统一导出所有表单相关的公共组件 + +// 对话框组件 +export 'dialog_container.dart'; +export 'dialog_header.dart'; + +// 选项卡组件 +export 'custom_tab_bar.dart'; + +// 表单组件 +export 'form_fieldset.dart'; +export 'custom_text_editor.dart'; +export 'context_badge.dart'; +export 'radio_button_group.dart'; +export 'custom_dropdown.dart'; +export 'required_badge.dart'; +export 'instructions_with_presets.dart'; +export 'multi_select_instructions_with_presets.dart'; + +// 操作栏组件 +export 'bottom_action_bar.dart'; + +// 模板组件 +export 'form_dialog_template.dart'; + +// 新增的导出 +export 'prompt_preview_widget.dart'; + +export 'smart_context_toggle.dart'; \ No newline at end of file diff --git a/AINoval/lib/widgets/common/instructions_with_presets.dart b/AINoval/lib/widgets/common/instructions_with_presets.dart new file mode 100644 index 0000000..c0e4129 --- /dev/null +++ b/AINoval/lib/widgets/common/instructions_with_presets.dart @@ -0,0 +1,185 @@ +import 'package:flutter/material.dart'; +import 'package:ainoval/utils/web_theme.dart'; +import 'custom_text_editor.dart'; + +// 导入InstructionPreset定义 +import 'multi_select_instructions_with_presets.dart' show InstructionPreset; + +/// 带预设选项的指令字段组件 +class InstructionsWithPresets extends StatefulWidget { + /// 构造函数 + const InstructionsWithPresets({ + super.key, + this.controller, + this.presets = const [], + this.placeholder = 'e.g. You are a...', + this.dropdownPlaceholder = 'Select \'Instructions\'...', + this.onExpand, + this.onCopy, + }); + + /// 文本控制器 + final TextEditingController? controller; + + /// 预设选项列表 + final List presets; + + /// 输入框占位符 + final String placeholder; + + /// 下拉框占位符 + final String dropdownPlaceholder; + + /// 展开回调 + final VoidCallback? onExpand; + + /// 复制回调 + final VoidCallback? onCopy; + + @override + State createState() => _InstructionsWithPresetsState(); +} + +class _InstructionsWithPresetsState extends State { + InstructionPreset? _selectedPreset; + + @override + Widget build(BuildContext context) { + return Column( + children: [ + // 第一行：预设选择器 + Row( + children: [ + // 预设下拉选择器 + if (widget.presets.isNotEmpty) ...[ + Expanded( + child: _buildPresetDropdown(), + ), + const SizedBox(width: 8), + // AND 分隔符 + Container( + padding: const EdgeInsets.symmetric(horizontal: 8), + height: 36, + alignment: Alignment.center, + child: Text( + 'AND', + style: TextStyle( + fontSize: 12, + fontWeight: FontWeight.w500, + color: Theme.of(context).brightness == Brightness.dark + ? WebTheme.darkGrey300 + : WebTheme.grey600, + ), + ), + ), + ], + ], + ), + + const SizedBox(height: 8), + + // 第二行：文本编辑器 + CustomTextEditor( + controller: widget.controller, + placeholder: widget.placeholder, + onExpand: widget.onExpand, + onCopy: widget.onCopy, + ), + ], + ); + } + + /// 构建预设下拉选择器 + Widget _buildPresetDropdown() { + return Container( + height: 36, + decoration: BoxDecoration( + color: Theme.of(context).colorScheme.surfaceContainer, + border: Border.all( + color: Theme.of(context).colorScheme.outlineVariant, + ), + borderRadius: BorderRadius.circular(6), + ), + child: DropdownButtonHideUnderline( + child: DropdownButton( + value: _selectedPreset, + isExpanded: true, + hint: Padding( + padding: const EdgeInsets.symmetric(horizontal: 12), + child: Text( + widget.dropdownPlaceholder, + style: TextStyle( + fontSize: 14, + color: Theme.of(context).brightness == Brightness.dark + ? WebTheme.darkGrey400 + : WebTheme.grey500, + ), + ), + ), + icon: Padding( + padding: const EdgeInsets.only(right: 8), + child: Icon( + Icons.keyboard_arrow_down, + size: 16, + color: Theme.of(context).brightness == Brightness.dark + ? WebTheme.darkGrey400 + : WebTheme.grey400, + ), + ), + items: widget.presets.map((preset) => DropdownMenuItem( + value: preset, + child: Padding( + padding: const EdgeInsets.symmetric(horizontal: 12, vertical: 4), + child: Column( + crossAxisAlignment: CrossAxisAlignment.start, + mainAxisAlignment: MainAxisAlignment.start, + mainAxisSize: MainAxisSize.min, + children: [ + Text( + preset.title, + style: TextStyle( + fontSize: 14, + fontWeight: FontWeight.w500, + color: Theme.of(context).brightness == Brightness.dark + ? WebTheme.darkGrey100 + : WebTheme.grey900, + ), + ), + if (preset.description != null) ...[ + const SizedBox(height: 1), + Text( + preset.description!, + style: TextStyle( + fontSize: 11, + color: Theme.of(context).brightness == Brightness.dark + ? WebTheme.darkGrey400 + : WebTheme.grey600, + ), + maxLines: 1, + overflow: TextOverflow.ellipsis, + ), + ], + ], + ), + ), + )).toList(), + onChanged: (preset) { + setState(() { + _selectedPreset = preset; + }); + + // 将预设内容填入文本编辑器 + if (preset != null && widget.controller != null) { + final currentText = widget.controller!.text; + final newText = currentText.isEmpty + ? preset.content + : '$currentText\n\n${preset.content}'; + widget.controller!.text = newText; + } + }, + dropdownColor: Theme.of(context).colorScheme.surfaceContainer, + ), + ), + ); + } +} \ No newline at end of file diff --git a/AINoval/lib/widgets/common/loading_indicator.dart b/AINoval/lib/widgets/common/loading_indicator.dart new file mode 100644 index 0000000..f68b9d9 --- /dev/null +++ b/AINoval/lib/widgets/common/loading_indicator.dart @@ -0,0 +1,54 @@ +import 'package:flutter/material.dart'; +import 'package:ainoval/utils/web_theme.dart'; + +/// 加载指示器 +class LoadingIndicator extends StatelessWidget { + /// 消息 + final String? message; + + /// 指示器大小 + final double size; + + /// 指示器粗细 + final double strokeWidth; + + /// 指示器颜色 + final Color? color; + + const LoadingIndicator({ + Key? key, + this.message, + this.size = 24, + this.strokeWidth = 2, + this.color, + }) : super(key: key); + + @override + Widget build(BuildContext context) { + return Column( + mainAxisSize: MainAxisSize.min, + children: [ + SizedBox( + width: size, + height: size, + child: CircularProgressIndicator( + strokeWidth: strokeWidth, + valueColor: color != null + ? AlwaysStoppedAnimation(color!) + : null, + ), + ), + if (message != null) ...[ + const SizedBox(height: 16), + Text( + message!, + style: Theme.of(context).textTheme.bodyMedium?.copyWith( + color: WebTheme.getSecondaryTextColor(context), + ), + textAlign: TextAlign.center, + ), + ], + ], + ); + } +} diff --git a/AINoval/lib/widgets/common/management_list_widgets.dart b/AINoval/lib/widgets/common/management_list_widgets.dart new file mode 100644 index 0000000..8d2f64c --- /dev/null +++ b/AINoval/lib/widgets/common/management_list_widgets.dart @@ -0,0 +1,306 @@ +import 'package:flutter/material.dart'; +import 'package:ainoval/utils/web_theme.dart'; + +/// 顶部标题栏（用于提示词/预设管理列表） +class ManagementListTopBar extends StatelessWidget { + const ManagementListTopBar({ + super.key, + required this.title, + required this.subtitle, + required this.icon, + }); + + final String title; + final String subtitle; + final IconData icon; + + @override + Widget build(BuildContext context) { + final isDark = WebTheme.isDarkMode(context); + return Container( + height: 60, + padding: const EdgeInsets.symmetric(horizontal: 16, vertical: 12), + decoration: BoxDecoration( + color: WebTheme.getSurfaceColor(context), + border: Border( + bottom: BorderSide( + color: isDark ? WebTheme.darkGrey200 : WebTheme.grey200, + width: 1.0, + ), + ), + ), + child: Row( + children: [ + Container( + width: 28, + height: 28, + decoration: BoxDecoration( + color: isDark ? WebTheme.darkGrey200 : WebTheme.grey100, + borderRadius: BorderRadius.circular(6), + ), + child: Icon( + icon, + size: 16, + color: isDark ? WebTheme.darkGrey600 : WebTheme.grey700, + ), + ), + const SizedBox(width: 12), + Expanded( + child: Column( + crossAxisAlignment: CrossAxisAlignment.start, + mainAxisAlignment: MainAxisAlignment.center, + children: [ + Text( + title, + style: WebTheme.titleMedium.copyWith( + fontWeight: FontWeight.w600, + color: WebTheme.getTextColor(context), + height: 1.1, + ), + overflow: TextOverflow.ellipsis, + maxLines: 1, + ), + Text( + subtitle, + style: WebTheme.bodySmall.copyWith( + color: WebTheme.getSecondaryTextColor(context), + height: 1.0, + ), + overflow: TextOverflow.ellipsis, + maxLines: 1, + ), + ], + ), + ), + ], + ), + ); + } +} + +/// 类型标签（System/Public/Custom） +class ManagementTypeChip extends StatelessWidget { + const ManagementTypeChip({ + super.key, + required this.type, + }); + + final String type; + + @override + Widget build(BuildContext context) { + final isDark = WebTheme.isDarkMode(context); + Color backgroundColor; + Color textColor; + + switch (type) { + case 'System': + backgroundColor = isDark ? const Color(0xFF2C3E50) : const Color(0xFFE3F2FD); + textColor = isDark ? const Color(0xFF74B9FF) : const Color(0xFF1565C0); + break; + case 'Public': + backgroundColor = isDark ? const Color(0xFF2D5016) : const Color(0xFFE8F5E8); + textColor = isDark ? const Color(0xFF81C784) : const Color(0xFF2E7D32); + break; + case 'Custom': + backgroundColor = isDark ? const Color(0xFF4A2C2A) : const Color(0xFFF3E5F5); + textColor = isDark ? const Color(0xFFBA68C8) : const Color(0xFF7B1FA2); + break; + default: + backgroundColor = isDark ? WebTheme.darkGrey200 : WebTheme.grey100; + textColor = WebTheme.getSecondaryTextColor(context); + } + + return Container( + padding: const EdgeInsets.symmetric(horizontal: 6, vertical: 2), + decoration: BoxDecoration( + color: backgroundColor, + borderRadius: BorderRadius.circular(3), + ), + child: Text( + type, + style: WebTheme.labelSmall.copyWith( + fontSize: 9, + fontWeight: FontWeight.w500, + color: textColor, + ), + ), + ); + } +} + +/// 通用管理列表项 +class ManagementListItem extends StatelessWidget { + const ManagementListItem({ + super.key, + required this.isSelected, + required this.onTap, + required this.leftIcon, + required this.leftIconColor, + required this.leftIconBgColor, + required this.title, + this.subtitle, + this.tags = const [], + this.trailing, + this.statusBadges, + this.showQuickStar = false, + }); + + final bool isSelected; + final VoidCallback onTap; + final IconData leftIcon; + final Color leftIconColor; + final Color leftIconBgColor; + final String title; + final String? subtitle; + final List tags; + final Widget? trailing; + final List? statusBadges; + final bool showQuickStar; + + @override + Widget build(BuildContext context) { + final isDark = WebTheme.isDarkMode(context); + + return Container( + margin: const EdgeInsets.symmetric(horizontal: 12, vertical: 2), + decoration: BoxDecoration( + color: isSelected + ? (isDark ? WebTheme.darkGrey200 : WebTheme.grey100) + : Colors.transparent, + borderRadius: BorderRadius.circular(6), + border: isSelected + ? Border.all( + color: isDark ? WebTheme.darkGrey400 : WebTheme.grey400, + width: 1, + ) + : Border.all(color: Colors.transparent, width: 1), + ), + child: Material( + color: Colors.transparent, + child: InkWell( + borderRadius: BorderRadius.circular(6), + onTap: onTap, + child: Padding( + padding: const EdgeInsets.symmetric(horizontal: 12, vertical: 10), + child: Row( + children: [ + // 左侧图标 + Container( + width: 20, + height: 20, + decoration: BoxDecoration( + color: leftIconBgColor, + borderRadius: BorderRadius.circular(4), + ), + child: Icon( + leftIcon, + size: 12, + color: leftIconColor, + ), + ), + const SizedBox(width: 12), + // 主要内容 + Expanded( + child: Column( + crossAxisAlignment: CrossAxisAlignment.start, + children: [ + Row( + children: [ + Expanded( + child: Text( + title, + style: WebTheme.bodyMedium.copyWith( + fontWeight: isSelected ? FontWeight.w600 : FontWeight.w500, + color: isSelected + ? WebTheme.getTextColor(context) + : WebTheme.getTextColor(context, isPrimary: false), + ), + maxLines: 1, + overflow: TextOverflow.ellipsis, + ), + ), + if (statusBadges != null && statusBadges!.isNotEmpty) ...[ + ..._intersperse(statusBadges!, const SizedBox(width: 4)), + ], + if (showQuickStar) ...[ + const SizedBox(width: 6), + Container( + padding: const EdgeInsets.all(2), + decoration: BoxDecoration( + color: isDark + ? const Color(0xFF4A4A4A) + : const Color(0xFFFFF8E1), + borderRadius: BorderRadius.circular(3), + ), + child: const Icon( + Icons.star, + size: 10, + color: Color(0xFFFF8F00), + ), + ), + ], + ], + ), + if (subtitle != null && subtitle!.isNotEmpty) ...[ + const SizedBox(height: 2), + Text( + subtitle!, + style: WebTheme.bodySmall.copyWith( + color: WebTheme.getSecondaryTextColor(context), + ), + maxLines: 1, + overflow: TextOverflow.ellipsis, + ), + ], + if (tags.isNotEmpty) ...[ + const SizedBox(height: 4), + Wrap( + spacing: 4, + children: tags.take(3).map((t) => _buildTag(context, t)).toList(), + ), + ], + ], + ), + ), + const SizedBox(width: 8), + if (trailing != null) trailing!, + ], + ), + ), + ), + ), + ); + } + + static List _intersperse(List widgets, Widget spacer) { + if (widgets.length <= 1) return widgets; + final result = []; + for (int i = 0; i < widgets.length; i++) { + result.add(widgets[i]); + if (i != widgets.length - 1) result.add(spacer); + } + return result; + } + + Widget _buildTag(BuildContext context, String tag) { + final isDark = WebTheme.isDarkMode(context); + return Container( + padding: const EdgeInsets.symmetric(horizontal: 6, vertical: 2), + decoration: BoxDecoration( + color: isDark ? WebTheme.darkGrey300 : WebTheme.grey200, + borderRadius: BorderRadius.circular(10), + ), + child: Text( + tag, + style: WebTheme.labelSmall.copyWith( + color: WebTheme.getSecondaryTextColor(context), + fontSize: 10, + ), + ), + ); + } +} + + + diff --git a/AINoval/lib/widgets/common/master_detail_split_view.dart b/AINoval/lib/widgets/common/master_detail_split_view.dart new file mode 100644 index 0000000..d893e24 --- /dev/null +++ b/AINoval/lib/widgets/common/master_detail_split_view.dart @@ -0,0 +1,46 @@ +import 'package:flutter/material.dart'; + +/// 通用左右分栏组件：左侧主列表，右侧详情/编辑 +class MasterDetailSplitView extends StatelessWidget { + final Widget master; + final Widget detail; + final int masterFlex; + final int detailFlex; + final double dividerWidth; + final Color? dividerColor; + + const MasterDetailSplitView({ + super.key, + required this.master, + required this.detail, + this.masterFlex = 2, + this.detailFlex = 3, + this.dividerWidth = 1, + this.dividerColor, + }); + + @override + Widget build(BuildContext context) { + final Color effectiveDividerColor = dividerColor ?? + Theme.of(context).dividerColor.withOpacity(0.6); + + return Row( + children: [ + Flexible( + flex: masterFlex, + child: master, + ), + Container( + width: dividerWidth, + color: effectiveDividerColor, + ), + Flexible( + flex: detailFlex, + child: detail, + ), + ], + ); + } +} + + diff --git a/AINoval/lib/widgets/common/model_display_selector.dart b/AINoval/lib/widgets/common/model_display_selector.dart new file mode 100644 index 0000000..18c1d37 --- /dev/null +++ b/AINoval/lib/widgets/common/model_display_selector.dart @@ -0,0 +1,481 @@ +import 'package:flutter/material.dart'; +import 'package:flutter_bloc/flutter_bloc.dart'; + +import '../../blocs/ai_config/ai_config_bloc.dart'; +import '../../blocs/public_models/public_models_bloc.dart'; +import '../../config/app_config.dart'; +import '../../config/provider_icons.dart'; +import '../../models/ai_request_models.dart'; +import '../../models/novel_setting_item.dart'; +import '../../models/novel_snippet.dart'; +import '../../models/novel_structure.dart'; +import '../../models/setting_group.dart'; +import '../../models/unified_ai_model.dart'; +import '../../models/user_ai_model_config_model.dart'; +import '../../models/public_model_config.dart'; +import 'top_toast.dart'; +import 'unified_ai_model_dropdown.dart'; + +/// 尺寸变体：根据不同大小展示不同的信息密度 +enum ModelDisplaySize { small, medium, large } + +/// 通用的“模型显示与选择”组件 +/// - 支持显示模型名称、标签，可选显示提供商图标 +/// - 点击后弹出统一的模型下拉菜单（自动根据空间选择上下方向） +class ModelDisplaySelector extends StatefulWidget { + const ModelDisplaySelector({ + Key? key, + this.selectedModel, + this.onModelSelected, + this.chatConfig, + this.onConfigChanged, + this.novel, + this.settings = const [], + this.settingGroups = const [], + this.snippets = const [], + this.placeholder = '选择模型', + this.size = ModelDisplaySize.medium, + this.showIcon = true, + this.showTags = true, + this.showSettingsButton = true, + this.width, + this.height, + }) : super(key: key); + + final UnifiedAIModel? selectedModel; + final ValueChanged? onModelSelected; + final UniversalAIRequest? chatConfig; + final ValueChanged? onConfigChanged; + final Novel? novel; + final List settings; + final List settingGroups; + final List snippets; + final String placeholder; + final ModelDisplaySize size; + final bool showIcon; + final bool showTags; + final bool showSettingsButton; + final double? width; + final double? height; // 可覆盖默认高度 + + @override + State createState() => _ModelDisplaySelectorState(); +} + +class _ModelDisplaySelectorState extends State { + OverlayEntry? _overlay; + bool _autoPickDone = false; + + @override + void initState() { + super.initState(); + // 首帧尝试自动选择默认模型 + WidgetsBinding.instance.addPostFrameCallback((_) => _maybeAutoPickDefault()); + } + + @override + void dispose() { + _removeOverlay(); + super.dispose(); + } + + void _removeOverlay() { + if (_overlay != null && _overlay!.mounted) { + _overlay!.remove(); + } + _overlay = null; + } + + void _showDropdown() { + if (_overlay != null) { + _removeOverlay(); + return; + } + + // 兜底：如果没有任何可用模型，提示并返回 + final aiState = context.read().state; + final publicState = context.read().state; + final hasPrivate = aiState.validatedConfigs.isNotEmpty; + final hasPublic = publicState is PublicModelsLoaded && publicState.models.isNotEmpty; + if (!hasPrivate && !hasPublic) { + TopToast.error(context, '暂无可用的AI模型配置'); + return; + } + + // 计算触发器组件的全局矩形作为锚点 + final RenderBox box = context.findRenderObject() as RenderBox; + final Offset globalPosition = box.localToGlobal(Offset.zero); + final Rect anchorRect = Rect.fromLTWH( + globalPosition.dx, + globalPosition.dy, + box.size.width, + box.size.height, + ); + + _overlay = UnifiedAIModelDropdown.show( + context: context, + anchorRect: anchorRect, + selectedModel: widget.selectedModel, + onModelSelected: (unifiedModel) { + // 直接回传统一模型 + widget.onModelSelected?.call(unifiedModel); + + // 如果需要同步到聊天配置（保留与旧接口兼容） + if (widget.onConfigChanged != null && widget.chatConfig != null && unifiedModel != null) { + UserAIModelConfigModel? compatModel; + if (unifiedModel.isPublic) { + final publicModel = (unifiedModel as PublicAIModel).publicConfig; + compatModel = UserAIModelConfigModel.fromJson({ + 'id': 'public_${publicModel.id}', + 'userId': AppConfig.userId ?? 'unknown', + 'alias': publicModel.displayName, + 'modelName': publicModel.modelId, + 'provider': publicModel.provider, + 'apiEndpoint': '', + 'isDefault': false, + 'isValidated': true, + 'createdAt': DateTime.now().toIso8601String(), + 'updatedAt': DateTime.now().toIso8601String(), + }); + } else { + compatModel = (unifiedModel as PrivateAIModel).userConfig; + } + + final Map mergedMetadata = { + ...?widget.chatConfig?.metadata, + 'modelName': unifiedModel.modelId, + 'modelProvider': unifiedModel.provider, + 'modelConfigId': unifiedModel.id, + 'isPublicModel': unifiedModel.isPublic, + }; + if (unifiedModel.isPublic) { + final publicId = (unifiedModel as PublicAIModel).publicConfig.id; + mergedMetadata['publicModelConfigId'] = publicId; + mergedMetadata['publicModelId'] = publicId; + } else { + mergedMetadata.remove('publicModelConfigId'); + mergedMetadata.remove('publicModelId'); + } + + final updated = widget.chatConfig!.copyWith( + modelConfig: compatModel, + metadata: mergedMetadata, + ); + widget.onConfigChanged!(updated); + } + }, + showSettingsButton: widget.showSettingsButton, + // 隐藏“调整并生成”入口：小说列表输入框不需要该动作 + // 该组件当前仅用于首页/列表输入区，因此固定为false + // 如将来复用到其他地方，可将该参数暴露为构造函数可配置 + showAdjustAndGenerate: false, + novel: widget.novel, + settings: widget.settings, + settingGroups: widget.settingGroups, + snippets: widget.snippets, + chatConfig: widget.chatConfig, + onConfigChanged: widget.onConfigChanged, + onClose: () { + _overlay = null; + }, + ); + } + + void _maybeAutoPickDefault() { + if (_autoPickDone) return; + if (widget.selectedModel != null) return; + + final UnifiedAIModel? defaultModel = _computeDefaultModel(); + if (defaultModel != null) { + _autoPickDone = true; + widget.onModelSelected?.call(defaultModel); + } + } + + UnifiedAIModel? _computeDefaultModel() { + // 优先：已登录用户的默认私有模型 + final String? userId = AppConfig.userId; + final aiState = context.read().state; + if (userId != null) { + final defaults = aiState.validatedConfigs.where((c) => c.isDefault).toList(); + if (defaults.isNotEmpty) { + return PrivateAIModel(defaults.first); + } + // 可选：如无默认，继续尝试公共模型 + } + + // 未登录或无默认 → 使用公共服务 gemini-2.0（或最优的gemini可用项） + final publicState = context.read().state; + if (publicState is PublicModelsLoaded) { + final List models = publicState.models; + PublicModel? target; + for (final m in models) { + if (m.modelId.toLowerCase() == 'gemini-2.0') { + target = m; + break; + } + } + if (target == null) { + // 选择 provider/modelId 含 gemini 的优先项（按 priority 降序） + final geminiCandidates = models.where((m) { + final p = m.provider.toLowerCase(); + final id = m.modelId.toLowerCase(); + return p.contains('gemini') || p.contains('google') || id.contains('gemini'); + }).toList(); + if (geminiCandidates.isNotEmpty) { + geminiCandidates.sort((a, b) => (b.priority ?? 0).compareTo(a.priority ?? 0)); + target = geminiCandidates.first; + } + } + if (target != null) { + return PublicAIModel(target); + } + } + + return null; + } + + String _displayName() { + if (widget.selectedModel != null) return widget.selectedModel!.displayName; + final configModel = widget.chatConfig?.modelConfig; + if (configModel != null) { + return configModel.alias.isNotEmpty ? configModel.alias : configModel.modelName; + } + return widget.placeholder; + } + + double _heightForSize() { + if (widget.height != null) return widget.height!; + switch (widget.size) { + case ModelDisplaySize.small: + return 32; + case ModelDisplaySize.medium: + return 36; + case ModelDisplaySize.large: + return 44; + } + } + + double _fontSizeForSize() { + switch (widget.size) { + case ModelDisplaySize.small: + return 12; + case ModelDisplaySize.medium: + return 13; + case ModelDisplaySize.large: + return 14; + } + } + + int _maxTagsToShow() { + if (!widget.showTags) return 0; + switch (widget.size) { + case ModelDisplaySize.small: + return 1; + case ModelDisplaySize.medium: + return 2; + case ModelDisplaySize.large: + return 4; + } + } + + @override + Widget build(BuildContext context) { + // 主题与展示数据 + final isDark = Theme.of(context).brightness == Brightness.dark; + final textColor = isDark ? const Color(0xFFD1D5DB) : const Color(0xFF374151); + final borderColor = isDark ? const Color(0xFF4B5563) : const Color(0xFFD1D5DB); + List tags; + final sel = widget.selectedModel; + if (sel != null) { + final bool isPublicById = sel.id.startsWith('public_') || sel.isPublic; + if (isPublicById) { + tags = ['系统']; + } else { + tags = sel.modelTags; + } + } else { + final cfgId = widget.chatConfig?.modelConfig?.id; + if (cfgId != null && cfgId.startsWith('public_')) { + tags = ['系统']; + } else { + tags = const []; + } + } + final int showTagCount = _maxTagsToShow().clamp(0, tags.length); + + // 监听相关Bloc以在数据加载后执行一次自动选择 + // 注意：仅在尚未自动选择且外部未传入selectedModel时才会触发 + // 使用Listener而非Builder，避免无谓重建 + final child = GestureDetector( + onTap: _showDropdown, + child: Container( + width: widget.width, + height: _heightForSize(), + padding: const EdgeInsets.symmetric(horizontal: 12, vertical: 6), + decoration: BoxDecoration( + color: isDark ? const Color(0xFF374151) : Colors.white, + border: Border.all(color: borderColor, width: 1.0), + borderRadius: BorderRadius.circular(8), + boxShadow: [ + BoxShadow( + color: Colors.black.withOpacity(0.08), + blurRadius: 1, + offset: const Offset(0, 1), + ), + ], + ), + child: Row( + children: [ + if (widget.showIcon) + Padding( + padding: const EdgeInsets.only(right: 8), + child: _buildProviderIcon(), + ), + Expanded( + child: Row( + children: [ + Expanded( + child: Text( + _displayName(), + style: TextStyle( + fontSize: _fontSizeForSize(), + fontWeight: FontWeight.w500, + color: textColor, + ), + overflow: TextOverflow.ellipsis, + ), + ), + if (showTagCount > 0) const SizedBox(width: 8), + if (showTagCount > 0) + Flexible( + child: Wrap( + spacing: 4, + runSpacing: 2, + children: tags + .take(showTagCount) + .map((t) => _TagChip(text: t)) + .toList(), + ), + ), + ], + ), + ), + const SizedBox(width: 8), + Icon( + Icons.expand_more, + size: 18, + color: isDark ? const Color(0xFF9CA3AF) : const Color(0xFF6B7280), + ), + ], + ), + ), + ); + + return MultiBlocListener( + listeners: [ + BlocListener( + listenWhen: (p, c) => !_autoPickDone && widget.selectedModel == null, + listener: (context, state) => _maybeAutoPickDefault(), + ), + BlocListener( + listenWhen: (p, c) => !_autoPickDone && widget.selectedModel == null, + listener: (context, state) => _maybeAutoPickDefault(), + ), + ], + child: child, + ); + } + + Widget _buildProviderIcon() { + final model = widget.selectedModel; + final isDark = Theme.of(context).brightness == Brightness.dark; + if (model == null) { + return Icon( + Icons.model_training_outlined, + size: 16, + color: isDark ? const Color(0xFF9CA3AF) : const Color(0xFF6B7280), + ); + } + + final color = ProviderIcons.getProviderColor(model.provider); + return Container( + width: 20, + height: 20, + decoration: BoxDecoration( + color: isDark ? Colors.white.withOpacity(0.9) : color.withOpacity(0.12), + borderRadius: BorderRadius.circular(4), + border: Border.all( + color: isDark ? color.withOpacity(0.3) : color.withOpacity(0.25), + width: 0.5, + ), + ), + child: Padding( + padding: const EdgeInsets.all(2), + child: ProviderIcons.getProviderIcon(model.provider, size: 12, useHighQuality: true), + ), + ); + } +} + +class _TagChip extends StatelessWidget { + const _TagChip({required this.text}); + + final String text; + + @override + Widget build(BuildContext context) { + final cs = Theme.of(context).colorScheme; + final isDark = Theme.of(context).brightness == Brightness.dark; + + Color tagColor; + Color backgroundColor; + Color borderColor; + + if (text == '私有') { + tagColor = Colors.blue; + backgroundColor = isDark ? Colors.blue.withOpacity(0.15) : Colors.blue.withOpacity(0.1); + borderColor = Colors.blue.withOpacity(isDark ? 0.3 : 0.2); + } else if (text == '系统') { + tagColor = Colors.green; + backgroundColor = isDark ? Colors.green.withOpacity(0.15) : Colors.green.withOpacity(0.1); + borderColor = Colors.green.withOpacity(isDark ? 0.3 : 0.2); + } else if (text == '推荐') { + tagColor = Colors.orange; + backgroundColor = isDark ? Colors.orange.withOpacity(0.15) : Colors.orange.withOpacity(0.1); + borderColor = Colors.orange.withOpacity(isDark ? 0.3 : 0.2); + } else if (text == '免费') { + tagColor = Colors.purple; + backgroundColor = isDark ? Colors.purple.withOpacity(0.15) : Colors.purple.withOpacity(0.1); + borderColor = Colors.purple.withOpacity(isDark ? 0.3 : 0.2); + } else if (text.contains('积分')) { + tagColor = Colors.red; + backgroundColor = isDark ? Colors.red.withOpacity(0.15) : Colors.red.withOpacity(0.1); + borderColor = Colors.red.withOpacity(isDark ? 0.3 : 0.2); + } else { + tagColor = cs.outline; + backgroundColor = isDark ? cs.surfaceVariant.withOpacity(0.3) : cs.surfaceVariant.withOpacity(0.5); + borderColor = cs.outline.withOpacity(isDark ? 0.3 : 0.2); + } + + return Container( + padding: const EdgeInsets.symmetric(horizontal: 6, vertical: 2), + decoration: BoxDecoration( + color: backgroundColor, + borderRadius: BorderRadius.circular(8), + border: Border.all(color: borderColor, width: 0.5), + ), + child: Text( + text, + style: Theme.of(context).textTheme.bodySmall?.copyWith( + color: tagColor.withOpacity(isDark ? 0.9 : 0.8), + fontSize: 10, + fontWeight: FontWeight.w500, + ), + overflow: TextOverflow.ellipsis, + ), + ); + } +} + + diff --git a/AINoval/lib/widgets/common/model_dropdown_menu.dart b/AINoval/lib/widgets/common/model_dropdown_menu.dart new file mode 100644 index 0000000..208ebac --- /dev/null +++ b/AINoval/lib/widgets/common/model_dropdown_menu.dart @@ -0,0 +1,477 @@ +import 'package:ainoval/utils/logger.dart'; +import 'package:flutter/material.dart'; + +import '../../models/user_ai_model_config_model.dart'; +import '../../models/novel_structure.dart'; +import '../../models/novel_setting_item.dart'; +import '../../models/setting_group.dart'; +import '../../models/novel_snippet.dart'; +import '../../screens/chat/widgets/chat_settings_dialog.dart'; +import '../../config/provider_icons.dart'; +import '../../models/ai_request_models.dart'; + +/// 纯粹的模型下拉菜单组件，供多个场景复用 +/// 通过 [show] 静态方法弹出 Overlay 菜单 +class ModelDropdownMenu { + static OverlayEntry show({ + required BuildContext context, + LayerLink? layerLink, + Rect? anchorRect, + required List configs, + UserAIModelConfigModel? selectedModel, + required Function(UserAIModelConfigModel?) onModelSelected, + bool showSettingsButton = true, + double maxHeight = 2400, + Novel? novel, + List settings = const [], + List settingGroups = const [], + List snippets = const [], + UniversalAIRequest? chatConfig, + ValueChanged? onConfigChanged, + VoidCallback? onClose, + }) { + assert(layerLink != null || anchorRect != null, '必须提供 layerLink 或 anchorRect'); + + late OverlayEntry entry; + bool _closed = false; + + void safeClose() { + if (_closed) return; + _closed = true; + if (entry.mounted) { + entry.remove(); + } + onClose?.call(); + } + + entry = OverlayEntry( + builder: (ctx) { + // 计算菜单高度（依据当前 UI 调整过的真实尺寸） + const double groupHeaderHeight = 48.0; // 分组标题约 28px + const double modelItemHeight = 36.0; // 单条模型项约 36px + const double bottomButtonHeight = 56.0; // 底部操作区固定 56px + const double verticalPadding = 12.0; // 上下留白 + + final grouped = _groupModelsByProvider(configs); + int totalItems = 0; + for (var g in grouped.values) { + totalItems += g.length; + } + final double contentHeight = + (grouped.length * groupHeaderHeight) + + (totalItems * modelItemHeight) + + (showSettingsButton ? bottomButtonHeight : 0) + + (verticalPadding * 2); + final double minHeight = showSettingsButton ? 180 : 100; + final double menuHeight = contentHeight.clamp(minHeight, maxHeight); + + // 主题检测 + final isDark = Theme.of(context).brightness == Brightness.dark; + + return Stack( + children: [ + // 点击空白处关闭 + Positioned.fill( + child: GestureDetector( + onTap: safeClose, + child: Container(color: Colors.transparent), + ), + ), + if (layerLink != null) ...[ + Positioned( + width: 300, + child: CompositedTransformFollower( + link: layerLink!, + showWhenUnlinked: false, + targetAnchor: Alignment.topCenter, + followerAnchor: Alignment.bottomCenter, + offset: const Offset(0, -6), // 向上偏移6像素 + child: _buildMenuContainer(context, menuHeight, configs, selectedModel, onModelSelected, showSettingsButton, novel, settings, settingGroups, snippets, chatConfig, onConfigChanged, safeClose), + ), + ), + ] else if (anchorRect != null) ...[ + _buildPositionedMenu(context, anchorRect!, menuHeight, configs, selectedModel, onModelSelected, showSettingsButton, novel, settings, settingGroups, snippets, chatConfig, onConfigChanged, safeClose), + ], + ], + ); + }, + ); + + Overlay.of(context).insert(entry); + return entry; + } + + static void _remove(OverlayEntry entry) { + if (entry.mounted) entry.remove(); + } + + // 分组逻辑提取 + static Map> _groupModelsByProvider( + List configs) { + final Map> grouped = {}; + for (var c in configs) { + grouped.putIfAbsent(c.provider, () => []); + grouped[c.provider]!.add(c); + } + for (var list in grouped.values) { + list.sort((a, b) { + if (a.isDefault && !b.isDefault) return -1; + if (!a.isDefault && b.isDefault) return 1; + return a.name.compareTo(b.name); + }); + } + return grouped; + } + + // internal build helpers + static Widget _buildMenuContainer(BuildContext context,double menuHeight, + List configs, + UserAIModelConfigModel? selectedModel, + Function(UserAIModelConfigModel?) onModelSelected, + bool showSettingsButton,Novel? novel,List settings,List settingGroups,List snippets,UniversalAIRequest? chatConfig,ValueChanged? onConfigChanged,VoidCallback onClose){ + final isDark = Theme.of(context).brightness==Brightness.dark; + return Material( + elevation: isDark?12:8, + borderRadius: BorderRadius.circular(16), + color: isDark?Theme.of(context).colorScheme.surfaceContainer.withOpacity(0.95):Theme.of(context).colorScheme.surfaceContainer, + shadowColor: Colors.black.withOpacity(isDark?0.3:0.15), + child: Container( + height: menuHeight, + decoration: BoxDecoration( + borderRadius: BorderRadius.circular(16), + border: Border.all(color:Theme.of(context).colorScheme.outlineVariant.withOpacity(isDark?0.2:0.3),width:0.8), + ), + child: _MenuContent( + configs:configs, + selectedModel:selectedModel, + onModelSelected:onModelSelected, + onClose:onClose, + showSettingsButton:showSettingsButton, + novel:novel, + settings:settings, + settingGroups:settingGroups, + snippets:snippets, + chatConfig:chatConfig, + onConfigChanged:onConfigChanged, + ), + ), + ); + } + + static Widget _buildPositionedMenu(BuildContext context,Rect anchorRect,double menuHeight, + List configs, + UserAIModelConfigModel? selectedModel, + Function(UserAIModelConfigModel?) onModelSelected, + bool showSettingsButton,Novel? novel,List settings,List settingGroups,List snippets,UniversalAIRequest? chatConfig,ValueChanged? onConfigChanged,VoidCallback onClose){ + + final screenSize = MediaQuery.of(context).size; + const double horizMargin=16; + double left=anchorRect.left; + if(left+300>screenSize.width-horizMargin){ + left=screenSize.width-300-horizMargin; + } + + // Determine vertical placement + double top=anchorRect.top-menuHeight-6; // above + if(top configs; + final UserAIModelConfigModel? selectedModel; + final Function(UserAIModelConfigModel?) onModelSelected; + final VoidCallback onClose; + final bool showSettingsButton; + final Novel? novel; + final List settings; + final List settingGroups; + final List snippets; + final UniversalAIRequest? chatConfig; + final ValueChanged? onConfigChanged; + + @override + Widget build(BuildContext context) { + if (configs.isEmpty) { + return _buildEmpty(context); + } + final grouped = ModelDropdownMenu._groupModelsByProvider(configs); + final providers = grouped.keys.toList() + ..sort((a, b) { + final aDef = grouped[a]!.any((c) => c.isDefault); + final bDef = grouped[b]!.any((c) => c.isDefault); + if (aDef && !bDef) return -1; + if (!aDef && bDef) return 1; + return a.compareTo(b); + }); + + return Column( + children: [ + Expanded( + child: ListView.separated( + padding: const EdgeInsets.symmetric(horizontal: 4, vertical: 8), + itemCount: providers.length, + separatorBuilder: (c, i) => Divider( + height: 8, + thickness: 0.6, + color: Theme.of(context) + .colorScheme + .outlineVariant + .withOpacity(0.12), + indent: 16, + endIndent: 16, + ), + itemBuilder: (c, index) { + final provider = providers[index]; + final models = grouped[provider]!; + return _ProviderGroup( + provider: provider, + models: models, + selectedModel: selectedModel, + onModelSelected: (m){ + onModelSelected(m); + onClose(); + }, + ); + }, + ), + ), + if (showSettingsButton) _buildBottomActions(context), + ], + ); + } + + Widget _buildEmpty(BuildContext context) { + final cs = Theme.of(context).colorScheme; + return Center( + child: Padding( + padding: const EdgeInsets.all(24), + child: Column( + mainAxisAlignment: MainAxisAlignment.center, + children: [ + Icon(Icons.model_training_outlined, + size: 48, color: cs.onSurfaceVariant.withOpacity(0.5)), + const SizedBox(height: 12), + Text('无可用模型', + style: Theme.of(context) + .textTheme + .bodyMedium + ?.copyWith(color: cs.onSurfaceVariant)), + const SizedBox(height: 8), + Text('请先配置AI模型', + style: Theme.of(context).textTheme.bodySmall?.copyWith( + color: cs.onSurfaceVariant.withOpacity(0.7))), + ], + ), + ), + ); + } + + Widget _buildBottomActions(BuildContext context) { + final cs = Theme.of(context).colorScheme; + final isDark = Theme.of(context).brightness == Brightness.dark; + return Container( + padding: const EdgeInsets.all(12), + decoration: BoxDecoration( + color: isDark ? cs.surface.withOpacity(0.8) : cs.surface, + border: Border( + top: BorderSide( + color: cs.outlineVariant.withOpacity(isDark ? 0.15 : 0.2), + width: 1, + ), + ), + ), + child: SizedBox( + width: double.infinity, + child: ElevatedButton.icon( + onPressed: () { + onClose(); // 先关闭 Overlay + showChatSettingsDialog( + context, + selectedModel: selectedModel, + onModelChanged: (m) => onModelSelected(m), + novel: novel, + settings: settings, + settingGroups: settingGroups, + snippets: snippets, + initialChatConfig: chatConfig, + onConfigChanged: onConfigChanged, + initialContextSelections: null, // 🚀 让ChatSettingsDialog自己构建上下文数据 + ); + }, + icon: const Icon(Icons.tune_rounded, size: 18), + label: const Text('调整并生成'), + style: ElevatedButton.styleFrom( + foregroundColor: + isDark ? cs.primary.withOpacity(0.9) : cs.primary, + backgroundColor: isDark + ? cs.primaryContainer.withOpacity(0.08) + : cs.primaryContainer.withOpacity(0.1), + padding: const EdgeInsets.symmetric(vertical: 12), + shape: + RoundedRectangleBorder(borderRadius: BorderRadius.circular(10)), + elevation: 0, + side: BorderSide(color: cs.primary.withOpacity(isDark ? 0.2 : 0.3), width: 0.8), + ), + ), + ), + ); + } +} + +// Provider 分组 +class _ProviderGroup extends StatelessWidget { + const _ProviderGroup({ + Key? key, + required this.provider, + required this.models, + required this.selectedModel, + required this.onModelSelected, + }) : super(key: key); + + final String provider; + final List models; + final UserAIModelConfigModel? selectedModel; + final Function(UserAIModelConfigModel?) onModelSelected; + + @override + Widget build(BuildContext context) { + final cs = Theme.of(context).colorScheme; + final isDark = Theme.of(context).brightness == Brightness.dark; + return Column( + crossAxisAlignment: CrossAxisAlignment.start, + children: [ + Padding( + padding: const EdgeInsets.fromLTRB(12, 8, 12, 6), + child: Text(provider.toUpperCase(), + style: Theme.of(context).textTheme.titleSmall?.copyWith( + color: isDark ? cs.primary.withOpacity(0.9) : cs.primary, + fontWeight: FontWeight.w700, + letterSpacing: 1, + fontSize: 14, + )), + ), + ...models.map((m) => _ModelItem( + model: m, + isSelected: selectedModel?.id == m.id, + onTap: () => onModelSelected(m), + )), + const SizedBox(height: 2), + ], + ); + } +} + +class _ModelItem extends StatelessWidget { + const _ModelItem({ + Key? key, + required this.model, + required this.isSelected, + required this.onTap, + }) : super(key: key); + + final UserAIModelConfigModel model; + final bool isSelected; + final VoidCallback onTap; + + @override + Widget build(BuildContext context) { + final cs = Theme.of(context).colorScheme; + final isDark = Theme.of(context).brightness == Brightness.dark; + final displayName = model.alias.isNotEmpty ? model.alias : model.modelName; + return InkWell( + onTap: onTap, + borderRadius: BorderRadius.circular(10), + splashColor: cs.primary.withOpacity(0.08), + highlightColor: cs.primary.withOpacity(0.04), + child: Container( + margin: const EdgeInsets.symmetric(horizontal: 6, vertical: 1), + padding: const EdgeInsets.symmetric(horizontal: 12, vertical: 8), + decoration: BoxDecoration( + color: isSelected + ? (isDark + ? cs.primaryContainer.withOpacity(0.2) + : cs.primaryContainer.withOpacity(0.15)) + : null, + borderRadius: BorderRadius.circular(8), + border: isSelected + ? Border.all(color: cs.primary.withOpacity(0.2), width: 1) + : null, + ), + child: Row( + children: [ + // Icon + Container( + padding: const EdgeInsets.all(2), + child: _getModelIcon(model.provider, context), + ), + const SizedBox(width: 10), + Expanded( + child: Text(displayName, + style: Theme.of(context).textTheme.bodySmall?.copyWith( + fontWeight: + isSelected ? FontWeight.w600 : FontWeight.w500, + color: isSelected + ? cs.primary + : (isDark + ? cs.onSurface.withOpacity(0.9) + : cs.onSurface), + fontSize: 13, + height: 1.2, + ), + overflow: TextOverflow.ellipsis), + ), + if (isSelected) + Icon(Icons.check_circle_rounded, size: 16, color: cs.primary), + ], + ), + ), + ); + } + + Widget _getModelIcon(String provider, BuildContext context) { + final color = ProviderIcons.getProviderColor(provider); + final isDark = Theme.of(context).brightness == Brightness.dark; + return Container( + width: 18, + height: 18, + decoration: BoxDecoration( + color: isDark ? Colors.white.withOpacity(0.9) : color.withOpacity(0.12), + borderRadius: BorderRadius.circular(4), + border: Border.all( + color: isDark ? color.withOpacity(0.3) : color.withOpacity(0.25), + width: 0.5, + ), + ), + child: Padding( + padding: const EdgeInsets.all(2), + child: ProviderIcons.getProviderIcon(provider, size: 10, useHighQuality: true), + ), + ); + } +} \ No newline at end of file diff --git a/AINoval/lib/widgets/common/model_selector.dart b/AINoval/lib/widgets/common/model_selector.dart new file mode 100644 index 0000000..6274655 --- /dev/null +++ b/AINoval/lib/widgets/common/model_selector.dart @@ -0,0 +1,768 @@ +import 'package:flutter/material.dart'; +import 'package:flutter_bloc/flutter_bloc.dart'; +import '../../blocs/ai_config/ai_config_bloc.dart'; +import '../../models/user_ai_model_config_model.dart'; +import '../../models/novel_structure.dart'; +import '../../models/novel_setting_item.dart'; +import '../../models/setting_group.dart'; +import '../../models/novel_snippet.dart'; +import '../../models/ai_request_models.dart'; +import '../../screens/chat/widgets/chat_settings_dialog.dart'; +import '../../config/provider_icons.dart'; +import 'model_dropdown_menu.dart'; + +/// 模型选择器公共组件 +/// +/// 功能特性： +/// - 按供应商分组显示模型 +/// - 模型图标显示 +/// - 默认模型标识 +/// - 模型标签支持（如免费标签） +/// - 分为模型列表区和底部操作区 +class ModelSelector extends StatefulWidget { + const ModelSelector({ + Key? key, + this.selectedModel, + required this.onModelSelected, + this.onSettingsPressed, + this.compact = false, + this.showSettingsButton = true, + this.maxHeight = 2400, + this.novel, + this.settings = const [], + this.settingGroups = const [], + this.snippets = const [], + this.chatConfig, + this.onConfigChanged, + }) : super(key: key); + + /// 当前选中的模型 + final UserAIModelConfigModel? selectedModel; + + /// 模型选择回调 + final Function(UserAIModelConfigModel?) onModelSelected; + + /// 设置按钮点击回调 + final VoidCallback? onSettingsPressed; + + /// 是否紧凑模式 + final bool compact; + + /// 是否显示设置按钮 + final bool showSettingsButton; + + /// 最大高度 + final double maxHeight; + + /// 小说数据，用于上下文选择 + final Novel? novel; + + /// 设定数据 + final List settings; + + /// 设定组数据 + final List settingGroups; + + /// 片段数据 + final List snippets; + + /// 🚀 聊天配置 + final UniversalAIRequest? chatConfig; + + /// 🚀 配置变更回调 + final ValueChanged? onConfigChanged; + + @override + State createState() => _ModelSelectorState(); +} + +class _ModelSelectorState extends State { + OverlayEntry? _overlayEntry; + final LayerLink _layerLink = LayerLink(); + bool _isMenuOpen = false; + + /// 公开方法：触发菜单显示/隐藏 + void showDropdown() { + final aiConfigBloc = context.read(); + final validatedConfigs = aiConfigBloc.state.validatedConfigs; + if (validatedConfigs.isNotEmpty) { + _toggleMenu(context, validatedConfigs); + } + } + + @override + void dispose() { + _removeOverlay(); + super.dispose(); + } + + void _removeOverlay() { + _overlayEntry?.remove(); + _overlayEntry = null; + _isMenuOpen = false; + } + + void _toggleMenu(BuildContext context, List configs) { + if (_isMenuOpen) { + _removeOverlay(); + } else { + _createOverlay(context, configs); + _isMenuOpen = true; + } + } + + void _createOverlay(BuildContext context, List configs) { + _overlayEntry = ModelDropdownMenu.show( + context: context, + layerLink: _layerLink, + configs: configs, + selectedModel: widget.selectedModel, + onModelSelected: (model) { + widget.onModelSelected(model); + setState(() {}); + }, + showSettingsButton: widget.showSettingsButton, + maxHeight: widget.maxHeight, + novel: widget.novel, + settings: widget.settings, + settingGroups: widget.settingGroups, + snippets: widget.snippets, + chatConfig: widget.chatConfig, + onConfigChanged: widget.onConfigChanged, + onClose: () { + _overlayEntry = null; + setState(() { + _isMenuOpen = false; + }); + }, + ); + } + + Widget _buildMenuContent(List configs) { + if (configs.isEmpty) { + return Center( + child: Padding( + padding: const EdgeInsets.all(24.0), + child: Column( + mainAxisAlignment: MainAxisAlignment.center, + children: [ + Icon( + Icons.model_training_outlined, + size: 48, + color: Theme.of(context).colorScheme.onSurfaceVariant.withOpacity(0.5), + ), + const SizedBox(height: 12), + Text( + '无可用模型', + style: Theme.of(context).textTheme.bodyMedium?.copyWith( + color: Theme.of(context).colorScheme.onSurfaceVariant, + ), + ), + const SizedBox(height: 8), + Text( + '请先配置AI模型', + style: Theme.of(context).textTheme.bodySmall?.copyWith( + color: Theme.of(context).colorScheme.onSurfaceVariant.withOpacity(0.7), + ), + ), + ], + ), + ), + ); + } + + return Column( + mainAxisSize: MainAxisSize.max, + children: [ + Expanded( + child: _buildModelList(configs), + ), + if (widget.showSettingsButton) + _buildBottomActions(), + ], + ); + } + + Widget _buildModelList(List configs) { + final groupedModels = _groupModelsByProvider(configs); + final colorScheme = Theme.of(context).colorScheme; + + + // Sort providers: default provider first, then alphabetically + final sortedProviders = groupedModels.keys.toList()..sort((a, b) { + final aIsDefault = groupedModels[a]!.any((c) => c.isDefault); + final bIsDefault = groupedModels[b]!.any((c) => c.isDefault); + if (aIsDefault && !bIsDefault) return -1; + if (!aIsDefault && bIsDefault) return 1; + return a.compareTo(b); + }); + + + return ListView.separated( + padding: const EdgeInsets.symmetric(horizontal: 4.0, vertical: 8.0), + itemCount: sortedProviders.length, + separatorBuilder: (context, index) => Divider( + height: 16, + thickness: 0.8, + color: colorScheme.outlineVariant.withOpacity(0.12), + indent: 20, + endIndent: 20, + ), + itemBuilder: (context, index) { + final provider = sortedProviders[index]; + final models = groupedModels[provider]!; + return _buildProviderGroup(provider, models); + }, + ); + } + + Widget _buildProviderGroup(String provider, List models) { + final colorScheme = Theme.of(context).colorScheme; + final isDark = Theme.of(context).brightness == Brightness.dark; + + return Column( + crossAxisAlignment: CrossAxisAlignment.start, + children: [ + // 供应商分组标题 - 完全移除图标，增大字体 + Padding( + padding: const EdgeInsets.fromLTRB(12, 8, 12, 6), + child: Text( + provider.toUpperCase(), + style: Theme.of(context).textTheme.titleSmall?.copyWith( + color: isDark + ? colorScheme.primary.withOpacity(0.9) + : colorScheme.primary, + fontWeight: FontWeight.w700, + letterSpacing: 1.0, + fontSize: 14, + ), + ), + ), + // 该供应商下的模型列表 + ...models.map((model) => _buildModelItem(model)).toList(), + const SizedBox(height: 6), + ], + ); + } + + Widget _buildModelItem(UserAIModelConfigModel model) { + final colorScheme = Theme.of(context).colorScheme; + final isDark = Theme.of(context).brightness == Brightness.dark; + final isSelected = widget.selectedModel?.id == model.id; + final displayName = model.alias.isNotEmpty ? model.alias : model.modelName; + + return InkWell( + onTap: () { + widget.onModelSelected(model); + _removeOverlay(); + }, + borderRadius: BorderRadius.circular(10), + splashColor: colorScheme.primary.withOpacity(0.08), + highlightColor: colorScheme.primary.withOpacity(0.04), + child: Container( + margin: const EdgeInsets.symmetric(horizontal: 6, vertical: 1), + padding: const EdgeInsets.symmetric(horizontal: 12, vertical: 8), + decoration: BoxDecoration( + color: isSelected + ? (isDark + ? colorScheme.primaryContainer.withOpacity(0.2) + : colorScheme.primaryContainer.withOpacity(0.15)) + : null, + borderRadius: BorderRadius.circular(8), + border: isSelected + ? Border.all( + color: colorScheme.primary.withOpacity(0.2), + width: 1, + ) + : null, + ), + child: Row( + children: [ + // 模型图标 - 外层包装防止突兀 + Container( + padding: const EdgeInsets.all(2), + child: _getModelIcon(model.provider), + ), + const SizedBox(width: 10), + + // 模型信息 + Expanded( + child: Column( + crossAxisAlignment: CrossAxisAlignment.start, + children: [ + // 模型名称行 + Row( + children: [ + Flexible( + child: Text( + displayName, + style: Theme.of(context).textTheme.bodySmall?.copyWith( + fontWeight: isSelected ? FontWeight.w600 : FontWeight.w500, + color: isSelected + ? colorScheme.primary + : (isDark + ? colorScheme.onSurface.withOpacity(0.9) + : colorScheme.onSurface), + fontSize: 13, + height: 1.2, + ), + overflow: TextOverflow.ellipsis, + ), + ), + // 默认模型标识 + if (model.isDefault) ...[ + const SizedBox(width: 8), + Container( + padding: const EdgeInsets.symmetric(horizontal: 6, vertical: 2), + decoration: BoxDecoration( + color: isDark + ? Colors.amber.withOpacity(0.15) + : Colors.amber.withOpacity(0.2), + borderRadius: BorderRadius.circular(4), + border: Border.all( + color: Colors.amber.withOpacity(isDark ? 0.4 : 0.5), + width: 0.5, + ), + ), + child: Text( + '默认', + style: Theme.of(context).textTheme.labelSmall?.copyWith( + color: isDark + ? Colors.amber.shade300 + : Colors.amber.shade700, + fontSize: 9, + fontWeight: FontWeight.w600, + ), + ), + ), + ], + ], + ), + + // 模型标签行（预留区域） + if (_getModelTags(model).isNotEmpty) ...[ + const SizedBox(height: 3), + Wrap( + spacing: 3, + runSpacing: 2, + children: _getModelTags(model).map((tag) => _buildModelTag(tag)).toList(), + ), + ], + ], + ), + ), + + // 选中标识 + if (isSelected) + Icon( + Icons.check_circle_rounded, + size: 16, + color: colorScheme.primary, + ), + ], + ), + ), + ); + } + + Widget _buildModelTag(ModelTag tag) { + final isDark = Theme.of(context).brightness == Brightness.dark; + MaterialColor tagColor; + switch (tag.type) { + case ModelTagType.free: + tagColor = Colors.green; + break; + case ModelTagType.premium: + tagColor = Colors.purple; + break; + case ModelTagType.beta: + tagColor = Colors.orange; + break; + default: + tagColor = Colors.grey; + } + + return Container( + padding: const EdgeInsets.symmetric(horizontal: 5, vertical: 2), + decoration: BoxDecoration( + color: isDark + ? tagColor.withOpacity(0.08) + : tagColor.withOpacity(0.12), + borderRadius: BorderRadius.circular(3), + border: Border.all( + color: tagColor.withOpacity(isDark ? 0.2 : 0.3), + width: 0.5, + ), + ), + child: Text( + tag.label, + style: Theme.of(context).textTheme.labelSmall?.copyWith( + color: isDark + ? tagColor.shade300 + : tagColor.shade700, + fontSize: 8, + fontWeight: FontWeight.w500, + ), + ), + ); + } + + Widget _buildBottomActions() { + final colorScheme = Theme.of(context).colorScheme; + final isDark = Theme.of(context).brightness == Brightness.dark; + + return Container( + padding: const EdgeInsets.all(12), + decoration: BoxDecoration( + color: isDark + ? colorScheme.surface.withOpacity(0.8) + : colorScheme.surface, + border: Border( + top: BorderSide( + color: colorScheme.outlineVariant.withOpacity(isDark ? 0.15 : 0.2), + width: 1.0, + ), + ), + ), + child: SizedBox( + width: double.infinity, + child: ElevatedButton.icon( + onPressed: () { + _removeOverlay(); + // 显示聊天设置对话框 + showChatSettingsDialog( + context, + selectedModel: widget.selectedModel, + onModelChanged: (model) { + widget.onModelSelected(model); + }, + onSettingsSaved: () { + widget.onSettingsPressed?.call(); + }, + novel: widget.novel, + settings: widget.settings, + settingGroups: widget.settingGroups, + snippets: widget.snippets, + // 🚀 传递聊天配置，确保设置对话框能够同步 + initialChatConfig: widget.chatConfig, + onConfigChanged: widget.onConfigChanged, + initialContextSelections: null, // 🚀 让ChatSettingsDialog自己构建上下文数据 + ); + }, + icon: const Icon(Icons.tune_rounded, size: 18), + label: const Text('调整并生成'), + style: ElevatedButton.styleFrom( + foregroundColor: isDark + ? colorScheme.primary.withOpacity(0.9) + : colorScheme.primary, + backgroundColor: isDark + ? colorScheme.primaryContainer.withOpacity(0.08) + : colorScheme.primaryContainer.withOpacity(0.1), + padding: const EdgeInsets.symmetric(vertical: 12), + shape: RoundedRectangleBorder( + borderRadius: BorderRadius.circular(10), + ), + elevation: 0, + side: BorderSide( + color: colorScheme.primary.withOpacity(isDark ? 0.2 : 0.3), + width: 0.8, + ), + ), + ), + ), + ); + } + + Map> _groupModelsByProvider( + List configs) { + final Map> grouped = {}; + + for (final config in configs) { + final provider = config.provider; + grouped.putIfAbsent(provider, () => []); + grouped[provider]!.add(config); + } + + // 对每个供应商的模型按名称排序，默认模型排在前面 + for (final models in grouped.values) { + models.sort((a, b) { + if (a.isDefault && !b.isDefault) return -1; + if (!a.isDefault && b.isDefault) return 1; + return a.name.compareTo(b.name); + }); + } + + return grouped; + } + + Widget _getProviderIcon(String provider) { + return ProviderIcons.getProviderIconForContext( + provider, + iconSize: IconSize.small, + ); + } + + Widget _getModelIcon(String provider) { + final color = ProviderIcons.getProviderColor(provider); + final isDark = Theme.of(context).brightness == Brightness.dark; + + return Container( + width: 18, + height: 18, + decoration: BoxDecoration( + color: isDark + ? Colors.white.withOpacity(0.9) // 暗黑模式下背景为白色 + : color.withOpacity(0.12), + borderRadius: BorderRadius.circular(4), + border: Border.all( + color: isDark + ? color.withOpacity(0.3) + : color.withOpacity(0.25), + width: 0.5, + ), + boxShadow: isDark ? [ + BoxShadow( + color: Colors.black.withOpacity(0.1), + blurRadius: 2, + offset: const Offset(0, 1), + ), + ] : null, + ), + child: Padding( + padding: const EdgeInsets.all(2), + child: ProviderIcons.getProviderIcon( + provider, + size: 10, + useHighQuality: true, + ), + ), + ); + } + + List _getModelTags(UserAIModelConfigModel model) { + // 根据模型信息返回标签列表 + List tags = []; + + // 示例：根据模型名称或其他属性添加标签 + if (model.modelName.toLowerCase().contains('free') || + model.modelName.toLowerCase().contains('gpt-3.5')) { + tags.add(const ModelTag(label: '免费', type: ModelTagType.free)); + } + + if (model.modelName.toLowerCase().contains('beta')) { + tags.add(const ModelTag(label: 'Beta', type: ModelTagType.beta)); + } + + if (model.modelName.toLowerCase().contains('pro') || + model.modelName.toLowerCase().contains('gpt-4')) { + tags.add(const ModelTag(label: '专业版', type: ModelTagType.premium)); + } + + return tags; + } + + @override + Widget build(BuildContext context) { + final colorScheme = Theme.of(context).colorScheme; + + return BlocBuilder( + builder: (context, state) { + final validatedConfigs = state.validatedConfigs; + + // 确定当前选中的模型 + UserAIModelConfigModel? currentSelection; + if (widget.selectedModel != null && + validatedConfigs.any((c) => c.id == widget.selectedModel!.id)) { + currentSelection = widget.selectedModel; + } else if (state.defaultConfig != null && + validatedConfigs.any((c) => c.id == state.defaultConfig!.id)) { + currentSelection = state.defaultConfig; + } else if (validatedConfigs.isNotEmpty) { + currentSelection = validatedConfigs.first; + } + + // 加载状态 + if (state.status == AiConfigStatus.loading && validatedConfigs.isEmpty) { + return Container( + padding: const EdgeInsets.symmetric(horizontal: 12, vertical: 8), + decoration: BoxDecoration( + color: colorScheme.surfaceContainerHighest.withOpacity(0.3), + borderRadius: BorderRadius.circular(widget.compact ? 12 : 16), + border: Border.all( + color: colorScheme.outline.withOpacity(0.2), + width: 0.8, + ), + ), + child: const Row( + mainAxisSize: MainAxisSize.min, + children: [ + SizedBox( + width: 16, + height: 16, + child: CircularProgressIndicator(strokeWidth: 2.5), + ), + SizedBox(width: 8), + Text('加载中...', style: TextStyle(fontSize: 12)), + ], + ), + ); + } + + // 无模型状态 + if (state.status != AiConfigStatus.loading && validatedConfigs.isEmpty) { + return Container( + padding: const EdgeInsets.symmetric(horizontal: 12, vertical: 8), + decoration: BoxDecoration( + color: colorScheme.errorContainer.withOpacity(0.1), + borderRadius: BorderRadius.circular(widget.compact ? 12 : 16), + border: Border.all( + color: colorScheme.error.withOpacity(0.3), + width: 0.8, + ), + ), + child: Row( + mainAxisSize: MainAxisSize.min, + children: [ + Icon( + Icons.warning_outlined, + size: 16, + color: colorScheme.error, + ), + const SizedBox(width: 6), + Text( + '无可用模型', + style: TextStyle( + fontSize: 12, + fontWeight: FontWeight.w500, + color: colorScheme.error, + ), + ), + ], + ), + ); + } + + // 正常状态 - 模型选择器 + return CompositedTransformTarget( + link: _layerLink, + child: Material( + color: Colors.transparent, + child: InkWell( + onTap: validatedConfigs.isNotEmpty + ? () => _toggleMenu(context, validatedConfigs) + : null, + borderRadius: BorderRadius.circular(8), + hoverColor: colorScheme.onSurface.withOpacity(0.08), + splashColor: colorScheme.onSurface.withOpacity(0.12), + child: Container( + height: 44, + constraints: const BoxConstraints(maxWidth: 128), + padding: const EdgeInsets.symmetric(horizontal: 8, vertical: 6), + decoration: BoxDecoration( + color: Colors.transparent, + border: Border.all( + color: Colors.transparent, + width: 1, + ), + borderRadius: BorderRadius.circular(8), + ), + child: Row( + children: [ + // 主要内容区域 + Expanded( + child: Row( + children: [ + // 文字内容 + Expanded( + child: Column( + crossAxisAlignment: CrossAxisAlignment.start, + mainAxisAlignment: MainAxisAlignment.center, + children: [ + // 第一行：General Chat + Text( + 'General Chat', + style: TextStyle( + fontSize: 12, + fontWeight: FontWeight.w500, + color: colorScheme.onSurface, + height: 1.2, + ), + maxLines: 1, + overflow: TextOverflow.ellipsis, + ), + // 第二行：模型名称 + Text( + _getModelDisplayName(currentSelection), + style: TextStyle( + fontSize: 10, + fontWeight: FontWeight.w500, + color: colorScheme.onSurface.withOpacity(0.5), + height: 1.2, + ), + maxLines: 1, + overflow: TextOverflow.ellipsis, + ), + ], + ), + ), + + // 下拉箭头 + if (validatedConfigs.length > 1) + Container( + margin: const EdgeInsets.only(left: 8), + child: Icon( + _isMenuOpen + ? Icons.keyboard_arrow_up_rounded + : Icons.keyboard_arrow_down_rounded, + size: 12, + color: colorScheme.onSurface.withOpacity(0.4), + ), + ), + ], + ), + ), + ], + ), + ), + ), + ), + ); + }, + ); + } + + String _getDisplayText(UserAIModelConfigModel? model) { + if (model == null) { + return '选择模型'; + } + final namePart = model.alias.isNotEmpty ? model.alias : model.modelName; + return widget.compact ? namePart : '${model.provider}/$namePart'; + } + + String _getModelDisplayName(UserAIModelConfigModel? model) { + if (model == null) { + return '请选择模型'; + } + final namePart = model.alias.isNotEmpty ? model.alias : model.modelName; + return namePart; + } +} + +/// 模型标签数据类 +class ModelTag { + const ModelTag({ + required this.label, + required this.type, + }); + + final String label; + final ModelTagType type; +} + +/// 模型标签类型枚举 +enum ModelTagType { + free, // 免费 + premium, // 专业版 + beta, // 测试版 + custom, // 自定义 +} \ No newline at end of file diff --git a/AINoval/lib/widgets/common/multi_select_instructions_with_presets.dart b/AINoval/lib/widgets/common/multi_select_instructions_with_presets.dart new file mode 100644 index 0000000..828b50a --- /dev/null +++ b/AINoval/lib/widgets/common/multi_select_instructions_with_presets.dart @@ -0,0 +1,419 @@ +import 'package:flutter/material.dart'; +import 'package:ainoval/utils/web_theme.dart'; +import 'custom_text_editor.dart'; + +/// 指令预设选项 +class InstructionPreset { + /// 构造函数 + const InstructionPreset({ + required this.id, + required this.title, + required this.content, + this.description, + }); + + /// 唯一标识 + final String id; + + /// 显示标题 + final String title; + + /// 指令内容 + final String content; + + /// 描述 + final String? description; + + @override + bool operator ==(Object other) => + identical(this, other) || + other is InstructionPreset && + runtimeType == other.runtimeType && + id == other.id; + + @override + int get hashCode => id.hashCode; +} + +/// 多选指令预设组件 +/// 类似于HTML中的多选下拉框，支持选择多个预设 +/// 选中的预设以badges/chips形式显示 +class MultiSelectInstructionsWithPresets extends StatefulWidget { + /// 构造函数 + const MultiSelectInstructionsWithPresets({ + super.key, + this.controller, + this.presets = const [], + this.placeholder = 'e.g. You are a...', + this.dropdownPlaceholder = 'Select Instructions...', + this.onExpand, + this.onCopy, + this.onSelectionChanged, + }); + + /// 文本控制器 + final TextEditingController? controller; + + /// 预设选项列表 + final List presets; + + /// 输入框占位符 + final String placeholder; + + /// 下拉框占位符 + final String dropdownPlaceholder; + + /// 展开回调 + final VoidCallback? onExpand; + + /// 复制回调 + final VoidCallback? onCopy; + + /// 选择改变回调 + final ValueChanged>? onSelectionChanged; + + @override + State createState() => _MultiSelectInstructionsWithPresetsState(); +} + +class _MultiSelectInstructionsWithPresetsState extends State { + final Set _selectedPresets = {}; + OverlayEntry? _overlayEntry; + final LayerLink _layerLink = LayerLink(); + final GlobalKey _dropdownKey = GlobalKey(); + + @override + void dispose() { + _removeOverlay(); + super.dispose(); + } + + @override + Widget build(BuildContext context) { + return Column( + children: [ + // 第一行：多选下拉框 + if (widget.presets.isNotEmpty) ...[ + _buildMultiSelectDropdown(), + const SizedBox(height: 8), + ], + + // 第二行：文本编辑器 + CustomTextEditor( + controller: widget.controller, + placeholder: widget.placeholder, + onExpand: widget.onExpand, + onCopy: widget.onCopy, + ), + ], + ); + } + + /// 构建多选下拉框 + Widget _buildMultiSelectDropdown() { + final isDark = Theme.of(context).brightness == Brightness.dark; + + return CompositedTransformTarget( + link: _layerLink, + child: GestureDetector( + key: _dropdownKey, + onTap: _toggleDropdown, + child: Container( + width: double.infinity, + height: 36, + decoration: BoxDecoration( + color: Theme.of(context).colorScheme.surfaceContainer, + border: Border.all( + color: Theme.of(context).colorScheme.outlineVariant, + width: 1, + ), + borderRadius: BorderRadius.circular(6), + ), + child: Padding( + padding: const EdgeInsets.symmetric(horizontal: 4, vertical: 4), + child: Row( + children: [ + // 选中的badges区域 + Expanded( + child: _selectedPresets.isEmpty + ? Padding( + padding: const EdgeInsets.only(left: 8), + child: Text( + widget.dropdownPlaceholder, + style: TextStyle( + fontSize: 14, + color: isDark ? WebTheme.darkGrey400 : WebTheme.grey500, + ), + ), + ) + : SingleChildScrollView( + scrollDirection: Axis.horizontal, + child: Row( + children: [ + const SizedBox(width: 4), + ..._selectedPresets.map((preset) => _buildPresetBadge(preset)), + ], + ), + ), + ), + // 下拉箭头 + Padding( + padding: const EdgeInsets.only(right: 8), + child: Icon( + Icons.keyboard_arrow_down, + size: 16, + color: isDark ? WebTheme.darkGrey400 : WebTheme.grey400, + ), + ), + ], + ), + ), + ), + ), + ); + } + + /// 构建预设badge + Widget _buildPresetBadge(InstructionPreset preset) { + final isDark = Theme.of(context).brightness == Brightness.dark; + + return Container( + margin: const EdgeInsets.only(right: 4), + padding: const EdgeInsets.symmetric(horizontal: 8, vertical: 4), + decoration: BoxDecoration( + color: isDark + ? const Color(0xFF3A3A3A).withOpacity(0.8) + : const Color(0xFFF4F4F5), + borderRadius: BorderRadius.circular(4), + ), + child: Row( + mainAxisSize: MainAxisSize.min, + children: [ + Text( + preset.title, + style: TextStyle( + fontSize: 12, + fontWeight: FontWeight.w600, + color: isDark + ? const Color(0xFFA1A1AA) + : const Color(0xFF52525B), + ), + ), + const SizedBox(width: 4), + GestureDetector( + onTap: () => _removePreset(preset), + child: Icon( + Icons.close, + size: 12, + color: isDark + ? const Color(0xFFA1A1AA) + : const Color(0xFF52525B), + ), + ), + ], + ), + ); + } + + /// 切换下拉菜单显示状态 + void _toggleDropdown() { + if (_overlayEntry != null) { + _removeOverlay(); + } else { + _showOverlay(); + } + } + + /// 显示下拉菜单覆盖层 + void _showOverlay() { + final RenderBox? renderBox = _dropdownKey.currentContext?.findRenderObject() as RenderBox?; + if (renderBox == null) return; + + final size = renderBox.size; + final overlay = Overlay.of(context); + + _overlayEntry = OverlayEntry( + builder: (context) => Stack( + children: [ + // 透明背景，点击关闭 + Positioned.fill( + child: GestureDetector( + onTap: _removeOverlay, + child: Container(color: Colors.transparent), + ), + ), + // 下拉菜单内容 + CompositedTransformFollower( + link: _layerLink, + showWhenUnlinked: false, + offset: Offset(0, size.height + 4), + child: Material( + elevation: 8, + borderRadius: BorderRadius.circular(8), + color: Theme.of(context).colorScheme.surfaceContainer, + child: Container( + width: size.width, + constraints: const BoxConstraints(maxHeight: 300), + decoration: BoxDecoration( + borderRadius: BorderRadius.circular(8), + border: Border.all( + color: Theme.of(context).colorScheme.outlineVariant, + ), + ), + child: _buildDropdownContent(), + ), + ), + ), + ], + ), + ); + + overlay.insert(_overlayEntry!); + } + + /// 移除覆盖层 + void _removeOverlay() { + _overlayEntry?.remove(); + _overlayEntry = null; + } + + /// 构建下拉菜单内容 + Widget _buildDropdownContent() { + final isDark = Theme.of(context).brightness == Brightness.dark; + + return ListView.builder( + shrinkWrap: true, + padding: const EdgeInsets.symmetric(vertical: 8), + itemCount: widget.presets.length, + itemBuilder: (context, index) { + final preset = widget.presets[index]; + final isSelected = _selectedPresets.contains(preset); + + return InkWell( + onTap: () => _togglePreset(preset), + child: Container( + padding: const EdgeInsets.symmetric(horizontal: 16, vertical: 12), + child: Row( + children: [ + // 复选框 + Container( + width: 16, + height: 16, + decoration: BoxDecoration( + color: isSelected + ? Theme.of(context).colorScheme.primary + : Colors.transparent, + border: Border.all( + color: isSelected + ? Theme.of(context).colorScheme.primary + : (isDark ? WebTheme.darkGrey500 : WebTheme.grey400), + width: 1, + ), + borderRadius: BorderRadius.circular(3), + ), + child: isSelected + ? const Icon( + Icons.check, + size: 12, + color: Colors.white, + ) + : null, + ), + + const SizedBox(width: 12), + + // 预设信息 + Expanded( + child: Column( + crossAxisAlignment: CrossAxisAlignment.start, + children: [ + Text( + preset.title, + style: TextStyle( + fontSize: 14, + fontWeight: FontWeight.w500, + color: isDark ? WebTheme.darkGrey100 : WebTheme.grey900, + ), + ), + if (preset.description != null) ...[ + const SizedBox(height: 2), + Text( + preset.description!, + style: TextStyle( + fontSize: 12, + color: isDark ? WebTheme.darkGrey400 : WebTheme.grey600, + ), + ), + ], + ], + ), + ), + ], + ), + ), + ); + }, + ); + } + + /// 切换预设选择状态 + void _togglePreset(InstructionPreset preset) { + setState(() { + if (_selectedPresets.contains(preset)) { + _selectedPresets.remove(preset); + } else { + _selectedPresets.add(preset); + } + }); + + _updateInstructions(); + widget.onSelectionChanged?.call(_selectedPresets.toList()); + } + + /// 移除预设 + void _removePreset(InstructionPreset preset) { + setState(() { + _selectedPresets.remove(preset); + }); + + _updateInstructions(); + widget.onSelectionChanged?.call(_selectedPresets.toList()); + } + + /// 更新指令文本 + void _updateInstructions() { + if (widget.controller != null && _selectedPresets.isNotEmpty) { + final contents = _selectedPresets.map((preset) => preset.content).toList(); + final newText = contents.join('\n\n'); + + // 只有当前文本为空或者只包含预设内容时才更新 + final currentText = widget.controller!.text.trim(); + if (currentText.isEmpty || _isOnlyPresetContent(currentText)) { + widget.controller!.text = newText; + } else { + // 如果有自定义内容，追加到末尾 + widget.controller!.text = '$currentText\n\n$newText'; + } + } else if (_selectedPresets.isEmpty && widget.controller != null) { + // 如果没有选中任何预设，检查是否只有预设内容，如果是则清空 + final currentText = widget.controller!.text.trim(); + if (_isOnlyPresetContent(currentText)) { + widget.controller!.clear(); + } + } + } + + /// 检查当前文本是否只包含预设内容 + bool _isOnlyPresetContent(String text) { + if (text.isEmpty) return true; + + // 这里可以实现更复杂的逻辑来检测是否只包含预设内容 + // 暂时简化处理 + for (final preset in widget.presets) { + if (text.contains(preset.content)) { + return true; + } + } + return false; + } +} \ No newline at end of file diff --git a/AINoval/lib/widgets/common/notice_ticker.dart b/AINoval/lib/widgets/common/notice_ticker.dart new file mode 100644 index 0000000..09f223b --- /dev/null +++ b/AINoval/lib/widgets/common/notice_ticker.dart @@ -0,0 +1,115 @@ +import 'dart:async'; + +import 'package:flutter/material.dart'; +import 'package:ainoval/utils/web_theme.dart'; + +/// 公告轮播组件： +/// - 支持自动循环播放 +/// - 鼠标悬停暂停 +/// - 文本可选择复制 +/// - 可手动添加消息 +class NoticeTicker extends StatefulWidget { + final List? initialMessages; + final Duration interval; + final TextStyle? textStyle; + final bool allowAdd; + + const NoticeTicker({ + super.key, + this.initialMessages, + this.interval = const Duration(seconds: 4), + this.textStyle, + this.allowAdd = false, + }); + + @override + State createState() => _NoticeTickerState(); +} + +class _NoticeTickerState extends State { + late List _messages; + int _currentIndex = 0; + Timer? _timer; + bool _isHovering = false; + + @override + void initState() { + super.initState(); + _messages = (widget.initialMessages == null || widget.initialMessages!.isEmpty) + ? [ + '当前小说网站属于测试状态，欢迎大家加入qq群1062403092', + '如果有报错和bug或者改进建议，欢迎大家在群里反馈' + ] + : List.from(widget.initialMessages!); + _startTimer(); + } + + @override + void dispose() { + _timer?.cancel(); + super.dispose(); + } + + void _startTimer() { + _timer?.cancel(); + if (_messages.length <= 1) return; + _timer = Timer.periodic(widget.interval, (_) { + if (!_isHovering && mounted) { + setState(() { + _currentIndex = (_currentIndex + 1) % _messages.length; + }); + } + }); + } + + @override + Widget build(BuildContext context) { + final style = widget.textStyle ?? TextStyle( + fontSize: 20, + fontWeight: FontWeight.w700, + color: WebTheme.getPrimaryColor(context), + ); + + final current = _messages.isNotEmpty ? _messages[_currentIndex] : ''; + + return Container( + constraints: const BoxConstraints(minHeight: 40), + alignment: Alignment.centerLeft, + child: Row( + children: [ + // 文本区域：悬停暂停 + 可复制 + Expanded( + child: MouseRegion( + onEnter: (_) { + setState(() => _isHovering = true); + }, + onExit: (_) { + setState(() => _isHovering = false); + }, + child: AnimatedSwitcher( + duration: const Duration(milliseconds: 350), + transitionBuilder: (child, animation) { + // 轻微滑动+淡入 + final offset = Tween(begin: const Offset(0.1, 0), end: Offset.zero).animate(animation); + return ClipRect( + child: SlideTransition(position: offset, child: FadeTransition(opacity: animation, child: child)), + ); + }, + child: SelectableText( + current, + key: ValueKey(_currentIndex), + style: style, + maxLines: 1, + textAlign: TextAlign.left, + toolbarOptions: const ToolbarOptions(copy: true, selectAll: true), + ), + ), + ), + ), + ], + ), + ); + } +} + + diff --git a/AINoval/lib/widgets/common/novel_card.dart b/AINoval/lib/widgets/common/novel_card.dart new file mode 100644 index 0000000..649be39 --- /dev/null +++ b/AINoval/lib/widgets/common/novel_card.dart @@ -0,0 +1,480 @@ +import 'package:ainoval/utils/web_theme.dart'; +import 'package:flutter/material.dart'; + +class Novel { + final String id; + final String title; + final String description; + final String category; + final int wordCount; + final String lastUpdated; + final String status; // 草稿 | 连载中 | 已完结 + final int views; + final String? coverImage; + final double? rating; + + Novel({ + required this.id, + required this.title, + required this.description, + required this.category, + required this.wordCount, + required this.lastUpdated, + required this.status, + required this.views, + this.coverImage, + this.rating, + }); +} + +class NovelCard extends StatefulWidget { + final Novel novel; + final VoidCallback? onContinueWriting; + final VoidCallback? onEdit; + final VoidCallback? onShare; + final VoidCallback? onDelete; + + const NovelCard({ + Key? key, + required this.novel, + this.onContinueWriting, + this.onEdit, + this.onShare, + this.onDelete, + }) : super(key: key); + + @override + State createState() => _NovelCardState(); +} + +class _NovelCardState extends State with SingleTickerProviderStateMixin { + late AnimationController _animationController; + late Animation _fadeAnimation; + late Animation _scaleAnimation; + bool _isHovered = false; + + @override + void initState() { + super.initState(); + _animationController = AnimationController( + duration: const Duration(milliseconds: 300), + vsync: this, + ); + + _fadeAnimation = Tween( + begin: 0.0, + end: 1.0, + ).animate(CurvedAnimation( + parent: _animationController, + curve: Curves.easeOut, + )); + + _scaleAnimation = Tween( + begin: 0.95, + end: 1.0, + ).animate(CurvedAnimation( + parent: _animationController, + curve: Curves.easeOut, + )); + + _animationController.forward(); + } + + @override + void dispose() { + _animationController.dispose(); + super.dispose(); + } + + Color _getStatusColor(String status, BuildContext context) { + final isDark = WebTheme.isDarkMode(context); + switch (status) { + case '草稿': + return isDark ? WebTheme.darkGrey400 : WebTheme.grey400; + case '连载中': + return Colors.blue.shade600; + case '已完结': + return Colors.green.shade600; + default: + return isDark ? WebTheme.darkGrey400 : WebTheme.grey400; + } + } + + Color _getStatusBackgroundColor(String status, BuildContext context) { + final isDark = WebTheme.isDarkMode(context); + switch (status) { + case '草稿': + return isDark ? WebTheme.darkGrey200 : WebTheme.grey200; + case '连载中': + return Colors.blue.shade100.withOpacity(isDark ? 0.2 : 1.0); + case '已完结': + return Colors.green.shade100.withOpacity(isDark ? 0.2 : 1.0); + default: + return isDark ? WebTheme.darkGrey200 : WebTheme.grey200; + } + } + + @override + Widget build(BuildContext context) { + final isDark = WebTheme.isDarkMode(context); + + return FadeTransition( + opacity: _fadeAnimation, + child: ScaleTransition( + scale: _scaleAnimation, + child: MouseRegion( + onEnter: (_) => setState(() => _isHovered = true), + onExit: (_) => setState(() => _isHovered = false), + child: AnimatedContainer( + duration: const Duration(milliseconds: 300), + transform: Matrix4.identity() + ..scale(_isHovered ? 1.02 : 1.0), + decoration: BoxDecoration( + color: WebTheme.getCardColor(context), + borderRadius: BorderRadius.circular(12), + border: Border.all( + color: _isHovered + ? (isDark ? WebTheme.darkGrey500 : WebTheme.grey500) + : WebTheme.getBorderColor(context), + width: 1, + ), + boxShadow: _isHovered ? [ + BoxShadow( + color: WebTheme.getShadowColor(context, opacity: 0.15), + blurRadius: 20, + offset: const Offset(0, 4), + ), + ] : [ + BoxShadow( + color: WebTheme.getShadowColor(context, opacity: 0.05), + blurRadius: 8, + offset: const Offset(0, 2), + ), + ], + ), + child: ClipRRect( + borderRadius: BorderRadius.circular(12), + child: Column( + crossAxisAlignment: CrossAxisAlignment.stretch, + children: [ + // Cover Image Area + AspectRatio( + aspectRatio: 4 / 3, + child: Stack( + children: [ + Container( + decoration: BoxDecoration( + gradient: LinearGradient( + begin: Alignment.topLeft, + end: Alignment.bottomRight, + colors: [ + (isDark ? WebTheme.darkGrey300 : WebTheme.grey300).withOpacity(0.2), + (isDark ? WebTheme.darkGrey200 : WebTheme.grey200).withOpacity(0.1), + ], + ), + ), + child: widget.novel.coverImage != null + ? Image.network( + widget.novel.coverImage!, + fit: BoxFit.cover, + errorBuilder: (context, error, stackTrace) => _buildPlaceholder(context), + ) + : _buildPlaceholder(context), + ), + // Status Badge + Positioned( + top: 8, + left: 8, + child: Container( + padding: const EdgeInsets.symmetric(horizontal: 12, vertical: 4), + decoration: BoxDecoration( + color: _getStatusBackgroundColor(widget.novel.status, context), + borderRadius: BorderRadius.circular(12), + ), + child: Text( + widget.novel.status, + style: TextStyle( + fontSize: 12, + fontWeight: FontWeight.w500, + color: _getStatusColor(widget.novel.status, context), + ), + ), + ), + ), + // More Options Button + Positioned( + top: 8, + right: 8, + child: Material( + color: (isDark ? WebTheme.darkGrey100 : WebTheme.white).withOpacity(0.9), + borderRadius: BorderRadius.circular(8), + child: PopupMenuButton( + icon: Icon( + Icons.more_horiz, + size: 16, + color: WebTheme.getTextColor(context, isPrimary: false), + ), + padding: EdgeInsets.zero, + constraints: const BoxConstraints(minWidth: 28, minHeight: 28), + shape: RoundedRectangleBorder( + borderRadius: BorderRadius.circular(8), + ), + itemBuilder: (context) => [ + PopupMenuItem( + value: 'edit', + child: Row( + children: [ + Icon(Icons.edit, size: 16, color: WebTheme.getTextColor(context, isPrimary: false)), + const SizedBox(width: 8), + const Text('编辑'), + ], + ), + ), + PopupMenuItem( + value: 'share', + child: Row( + children: [ + Icon(Icons.share, size: 16, color: WebTheme.getTextColor(context, isPrimary: false)), + const SizedBox(width: 8), + const Text('分享'), + ], + ), + ), + PopupMenuItem( + value: 'delete', + child: Row( + children: [ + Icon(Icons.delete, size: 16, color: WebTheme.error), + const SizedBox(width: 8), + Text('删除', style: TextStyle(color: WebTheme.error)), + ], + ), + ), + ], + onSelected: (value) { + switch (value) { + case 'edit': + widget.onEdit?.call(); + break; + case 'share': + widget.onShare?.call(); + break; + case 'delete': + widget.onDelete?.call(); + break; + } + }, + ), + ), + ), + ], + ), + ), + // Content Area + Padding( + padding: const EdgeInsets.all(12), + child: Column( + crossAxisAlignment: CrossAxisAlignment.start, + children: [ + // Title + Text( + widget.novel.title, + maxLines: 1, + overflow: TextOverflow.ellipsis, + style: TextStyle( + fontSize: 16, + fontWeight: FontWeight.w600, + color: _isHovered + ? WebTheme.getPrimaryColor(context) + : WebTheme.getTextColor(context), + ), + ), + const SizedBox(height: 4), + // Description + Text( + widget.novel.description, + maxLines: 2, + overflow: TextOverflow.ellipsis, + style: TextStyle( + fontSize: 14, + color: WebTheme.getSecondaryTextColor(context), + height: 1.5, + ), + ), + const SizedBox(height: 8), + // Category and Rating + Row( + children: [ + Container( + padding: const EdgeInsets.symmetric(horizontal: 8, vertical: 2), + decoration: BoxDecoration( + border: Border.all( + color: WebTheme.getBorderColor(context), + width: 1, + ), + borderRadius: BorderRadius.circular(12), + ), + child: Text( + widget.novel.category, + style: TextStyle( + fontSize: 12, + fontWeight: FontWeight.w500, + color: WebTheme.getTextColor(context, isPrimary: false), + ), + ), + ), + if (widget.novel.rating != null) ...[ + const SizedBox(width: 8), + Row( + children: [ + Icon( + Icons.star, + size: 14, + color: Colors.amber.shade600, + ), + const SizedBox(width: 2), + Text( + widget.novel.rating!.toStringAsFixed(1), + style: TextStyle( + fontSize: 12, + fontWeight: FontWeight.w500, + color: WebTheme.getSecondaryTextColor(context), + ), + ), + ], + ), + ], + ], + ), + ], + ), + ), + const Divider(height: 1), + // Footer + Padding( + padding: const EdgeInsets.all(12), + child: Column( + children: [ + // Stats + Row( + mainAxisAlignment: MainAxisAlignment.spaceBetween, + children: [ + Row( + children: [ + Icon( + Icons.menu_book, + size: 12, + color: WebTheme.getSecondaryTextColor(context), + ), + const SizedBox(width: 4), + Text( + '${widget.novel.wordCount.toString().replaceAllMapped( + RegExp(r'(\d{1,3})(?=(\d{3})+(?!\d))'), + (Match m) => '${m[1]},', + )}字', + style: TextStyle( + fontSize: 12, + color: WebTheme.getSecondaryTextColor(context), + ), + ), + const SizedBox(width: 12), + Icon( + Icons.visibility, + size: 12, + color: WebTheme.getSecondaryTextColor(context), + ), + const SizedBox(width: 4), + Text( + widget.novel.views.toString(), + style: TextStyle( + fontSize: 12, + color: WebTheme.getSecondaryTextColor(context), + ), + ), + ], + ), + Row( + children: [ + Icon( + Icons.access_time, + size: 12, + color: WebTheme.getSecondaryTextColor(context), + ), + const SizedBox(width: 4), + Text( + widget.novel.lastUpdated, + style: TextStyle( + fontSize: 12, + color: WebTheme.getSecondaryTextColor(context), + ), + ), + ], + ), + ], + ), + const SizedBox(height: 12), + // Continue Writing Button + SizedBox( + width: double.infinity, + height: 32, + child: OutlinedButton( + onPressed: widget.onContinueWriting, + style: OutlinedButton.styleFrom( + foregroundColor: _isHovered + ? WebTheme.white + : WebTheme.getTextColor(context), + backgroundColor: _isHovered + ? WebTheme.getPrimaryColor(context) + : Colors.transparent, + side: BorderSide( + color: WebTheme.getBorderColor(context), + width: 1, + ), + shape: RoundedRectangleBorder( + borderRadius: BorderRadius.circular(8), + ), + padding: const EdgeInsets.symmetric(horizontal: 16), + ), + child: const Text( + '继续创作', + style: TextStyle( + fontSize: 14, + fontWeight: FontWeight.w500, + ), + ), + ), + ), + ], + ), + ), + ], + ), + ), + ), + ), + ), + ); + } + + Widget _buildPlaceholder(BuildContext context) { + return Container( + decoration: BoxDecoration( + gradient: LinearGradient( + begin: Alignment.topLeft, + end: Alignment.bottomRight, + colors: [ + WebTheme.getPrimaryColor(context).withOpacity(0.1), + WebTheme.getSecondaryColor(context).withOpacity(0.05), + ], + ), + ), + child: Center( + child: Icon( + Icons.menu_book, + size: 48, + color: WebTheme.getSecondaryTextColor(context).withOpacity(0.5), + ), + ), + ); + } +} \ No newline at end of file diff --git a/AINoval/lib/widgets/common/novel_card_widget.dart b/AINoval/lib/widgets/common/novel_card_widget.dart new file mode 100644 index 0000000..30c1571 --- /dev/null +++ b/AINoval/lib/widgets/common/novel_card_widget.dart @@ -0,0 +1,480 @@ +import 'package:flutter/material.dart'; +import 'package:ainoval/utils/web_theme.dart'; + +class NovelInfo { + final String id; + final String title; + final String description; + final String category; + final int wordCount; + final String lastUpdated; + final String status; // 草稿 | 连载中 | 已完结 + final int views; + final String? coverImage; + final double? rating; + + NovelInfo({ + required this.id, + required this.title, + required this.description, + required this.category, + required this.wordCount, + required this.lastUpdated, + required this.status, + required this.views, + this.coverImage, + this.rating, + }); +} + +class NovelCardWidget extends StatefulWidget { + final NovelInfo novel; + final VoidCallback? onContinueWriting; + final VoidCallback? onEdit; + final VoidCallback? onShare; + final VoidCallback? onDelete; + + const NovelCardWidget({ + Key? key, + required this.novel, + this.onContinueWriting, + this.onEdit, + this.onShare, + this.onDelete, + }) : super(key: key); + + @override + State createState() => _NovelCardWidgetState(); +} + +class _NovelCardWidgetState extends State with SingleTickerProviderStateMixin { + late AnimationController _animationController; + late Animation _fadeAnimation; + late Animation _scaleAnimation; + bool _isHovered = false; + + @override + void initState() { + super.initState(); + _animationController = AnimationController( + duration: const Duration(milliseconds: 300), + vsync: this, + ); + + _fadeAnimation = Tween( + begin: 0.0, + end: 1.0, + ).animate(CurvedAnimation( + parent: _animationController, + curve: Curves.easeOut, + )); + + _scaleAnimation = Tween( + begin: 0.95, + end: 1.0, + ).animate(CurvedAnimation( + parent: _animationController, + curve: Curves.easeOut, + )); + + _animationController.forward(); + } + + @override + void dispose() { + _animationController.dispose(); + super.dispose(); + } + + Color _getStatusColor(String status, BuildContext context) { + final isDark = WebTheme.isDarkMode(context); + switch (status) { + case '草稿': + return isDark ? WebTheme.darkGrey400 : WebTheme.grey400; + case '连载中': + return Colors.blue.shade600; + case '已完结': + return Colors.green.shade600; + default: + return isDark ? WebTheme.darkGrey400 : WebTheme.grey400; + } + } + + Color _getStatusBackgroundColor(String status, BuildContext context) { + final isDark = WebTheme.isDarkMode(context); + switch (status) { + case '草稿': + return isDark ? WebTheme.darkGrey200 : WebTheme.grey200; + case '连载中': + return Colors.blue.shade100.withOpacity(isDark ? 0.2 : 1.0); + case '已完结': + return Colors.green.shade100.withOpacity(isDark ? 0.2 : 1.0); + default: + return isDark ? WebTheme.darkGrey200 : WebTheme.grey200; + } + } + + @override + Widget build(BuildContext context) { + final isDark = WebTheme.isDarkMode(context); + + return FadeTransition( + opacity: _fadeAnimation, + child: ScaleTransition( + scale: _scaleAnimation, + child: MouseRegion( + onEnter: (_) => setState(() => _isHovered = true), + onExit: (_) => setState(() => _isHovered = false), + child: AnimatedContainer( + duration: const Duration(milliseconds: 300), + transform: Matrix4.identity() + ..scale(_isHovered ? 1.02 : 1.0), + decoration: BoxDecoration( + color: WebTheme.getCardColor(context), + borderRadius: BorderRadius.circular(12), + border: Border.all( + color: _isHovered + ? (isDark ? WebTheme.darkGrey500 : WebTheme.grey500) + : WebTheme.getBorderColor(context), + width: 1, + ), + boxShadow: _isHovered ? [ + BoxShadow( + color: WebTheme.getShadowColor(context, opacity: 0.15), + blurRadius: 20, + offset: const Offset(0, 4), + ), + ] : [ + BoxShadow( + color: WebTheme.getShadowColor(context, opacity: 0.05), + blurRadius: 8, + offset: const Offset(0, 2), + ), + ], + ), + child: ClipRRect( + borderRadius: BorderRadius.circular(12), + child: Column( + crossAxisAlignment: CrossAxisAlignment.stretch, + children: [ + // Cover Image Area + AspectRatio( + aspectRatio: 4 / 3, + child: Stack( + children: [ + Container( + decoration: BoxDecoration( + gradient: LinearGradient( + begin: Alignment.topLeft, + end: Alignment.bottomRight, + colors: [ + (isDark ? WebTheme.darkGrey300 : WebTheme.grey300).withOpacity(0.2), + (isDark ? WebTheme.darkGrey200 : WebTheme.grey200).withOpacity(0.1), + ], + ), + ), + child: widget.novel.coverImage != null + ? Image.network( + widget.novel.coverImage!, + fit: BoxFit.cover, + errorBuilder: (context, error, stackTrace) => _buildPlaceholder(context), + ) + : _buildPlaceholder(context), + ), + // Status Badge + Positioned( + top: 8, + left: 8, + child: Container( + padding: const EdgeInsets.symmetric(horizontal: 12, vertical: 4), + decoration: BoxDecoration( + color: _getStatusBackgroundColor(widget.novel.status, context), + borderRadius: BorderRadius.circular(12), + ), + child: Text( + widget.novel.status, + style: TextStyle( + fontSize: 12, + fontWeight: FontWeight.w500, + color: _getStatusColor(widget.novel.status, context), + ), + ), + ), + ), + // More Options Button + Positioned( + top: 8, + right: 8, + child: Material( + color: (isDark ? WebTheme.darkGrey100 : WebTheme.white).withOpacity(0.9), + borderRadius: BorderRadius.circular(8), + child: PopupMenuButton( + icon: Icon( + Icons.more_horiz, + size: 16, + color: WebTheme.getTextColor(context, isPrimary: false), + ), + padding: EdgeInsets.zero, + constraints: const BoxConstraints(minWidth: 28, minHeight: 28), + shape: RoundedRectangleBorder( + borderRadius: BorderRadius.circular(8), + ), + itemBuilder: (context) => [ + PopupMenuItem( + value: 'edit', + child: Row( + children: [ + Icon(Icons.edit, size: 16, color: WebTheme.getTextColor(context, isPrimary: false)), + const SizedBox(width: 8), + const Text('编辑'), + ], + ), + ), + PopupMenuItem( + value: 'share', + child: Row( + children: [ + Icon(Icons.share, size: 16, color: WebTheme.getTextColor(context, isPrimary: false)), + const SizedBox(width: 8), + const Text('分享'), + ], + ), + ), + PopupMenuItem( + value: 'delete', + child: Row( + children: [ + Icon(Icons.delete, size: 16, color: WebTheme.error), + const SizedBox(width: 8), + Text('删除', style: TextStyle(color: WebTheme.error)), + ], + ), + ), + ], + onSelected: (value) { + switch (value) { + case 'edit': + widget.onEdit?.call(); + break; + case 'share': + widget.onShare?.call(); + break; + case 'delete': + widget.onDelete?.call(); + break; + } + }, + ), + ), + ), + ], + ), + ), + // Content Area + Padding( + padding: const EdgeInsets.all(12), + child: Column( + crossAxisAlignment: CrossAxisAlignment.start, + children: [ + // Title + Text( + widget.novel.title, + maxLines: 1, + overflow: TextOverflow.ellipsis, + style: TextStyle( + fontSize: 16, + fontWeight: FontWeight.w600, + color: _isHovered + ? WebTheme.getPrimaryColor(context) + : WebTheme.getTextColor(context), + ), + ), + const SizedBox(height: 4), + // Description + Text( + widget.novel.description, + maxLines: 2, + overflow: TextOverflow.ellipsis, + style: TextStyle( + fontSize: 14, + color: WebTheme.getSecondaryTextColor(context), + height: 1.5, + ), + ), + const SizedBox(height: 8), + // Category and Rating + Row( + children: [ + Container( + padding: const EdgeInsets.symmetric(horizontal: 8, vertical: 2), + decoration: BoxDecoration( + border: Border.all( + color: WebTheme.getBorderColor(context), + width: 1, + ), + borderRadius: BorderRadius.circular(12), + ), + child: Text( + widget.novel.category, + style: TextStyle( + fontSize: 12, + fontWeight: FontWeight.w500, + color: WebTheme.getTextColor(context, isPrimary: false), + ), + ), + ), + if (widget.novel.rating != null) ...[ + const SizedBox(width: 8), + Row( + children: [ + Icon( + Icons.star, + size: 14, + color: Colors.amber.shade600, + ), + const SizedBox(width: 2), + Text( + widget.novel.rating!.toStringAsFixed(1), + style: TextStyle( + fontSize: 12, + fontWeight: FontWeight.w500, + color: WebTheme.getSecondaryTextColor(context), + ), + ), + ], + ), + ], + ], + ), + ], + ), + ), + const Divider(height: 1), + // Footer + Padding( + padding: const EdgeInsets.all(12), + child: Column( + children: [ + // Stats + Row( + mainAxisAlignment: MainAxisAlignment.spaceBetween, + children: [ + Row( + children: [ + Icon( + Icons.menu_book, + size: 12, + color: WebTheme.getSecondaryTextColor(context), + ), + const SizedBox(width: 4), + Text( + '${widget.novel.wordCount.toString().replaceAllMapped( + RegExp(r'(\d{1,3})(?=(\d{3})+(?!\d))'), + (Match m) => '${m[1]},', + )}字', + style: TextStyle( + fontSize: 12, + color: WebTheme.getSecondaryTextColor(context), + ), + ), + const SizedBox(width: 12), + Icon( + Icons.visibility, + size: 12, + color: WebTheme.getSecondaryTextColor(context), + ), + const SizedBox(width: 4), + Text( + widget.novel.views.toString(), + style: TextStyle( + fontSize: 12, + color: WebTheme.getSecondaryTextColor(context), + ), + ), + ], + ), + Row( + children: [ + Icon( + Icons.access_time, + size: 12, + color: WebTheme.getSecondaryTextColor(context), + ), + const SizedBox(width: 4), + Text( + widget.novel.lastUpdated, + style: TextStyle( + fontSize: 12, + color: WebTheme.getSecondaryTextColor(context), + ), + ), + ], + ), + ], + ), + const SizedBox(height: 12), + // Continue Writing Button + SizedBox( + width: double.infinity, + height: 32, + child: OutlinedButton( + onPressed: widget.onContinueWriting, + style: OutlinedButton.styleFrom( + foregroundColor: _isHovered + ? WebTheme.white + : WebTheme.getTextColor(context), + backgroundColor: _isHovered + ? WebTheme.getPrimaryColor(context) + : Colors.transparent, + side: BorderSide( + color: WebTheme.getBorderColor(context), + width: 1, + ), + shape: RoundedRectangleBorder( + borderRadius: BorderRadius.circular(8), + ), + padding: const EdgeInsets.symmetric(horizontal: 16), + ), + child: const Text( + '继续创作', + style: TextStyle( + fontSize: 14, + fontWeight: FontWeight.w500, + ), + ), + ), + ), + ], + ), + ), + ], + ), + ), + ), + ), + ), + ); + } + + Widget _buildPlaceholder(BuildContext context) { + return Container( + decoration: BoxDecoration( + gradient: LinearGradient( + begin: Alignment.topLeft, + end: Alignment.bottomRight, + colors: [ + WebTheme.getPrimaryColor(context).withOpacity(0.1), + WebTheme.getSecondaryColor(context).withOpacity(0.05), + ], + ), + ), + child: Center( + child: Icon( + Icons.menu_book, + size: 48, + color: WebTheme.getSecondaryTextColor(context).withOpacity(0.5), + ), + ), + ); + } +} \ No newline at end of file diff --git a/AINoval/lib/widgets/common/permission_guard.dart b/AINoval/lib/widgets/common/permission_guard.dart new file mode 100644 index 0000000..eb8169d --- /dev/null +++ b/AINoval/lib/widgets/common/permission_guard.dart @@ -0,0 +1,393 @@ +import 'package:flutter/material.dart'; + +import '../../services/permission_service.dart'; +import '../../utils/logger.dart'; + +/// 权限守卫小部件 +/// 根据用户权限显示或隐藏内容 +class PermissionGuard extends StatefulWidget { + /// 需要的权限 + final String? permission; + + /// 需要的多个权限 + final List? permissions; + + /// 多权限检查模式：true为需要全部权限，false为需要任一权限 + final bool requireAll; + + /// 功能名称（用于功能级权限检查） + final String? feature; + + /// 有权限时显示的内容 + final Widget child; + + /// 无权限时显示的内容 + final Widget? fallback; + + /// 是否显示加载状态 + final bool showLoading; + + /// 加载状态的小部件 + final Widget? loadingWidget; + + /// 权限检查失败时的回调 + final VoidCallback? onPermissionDenied; + + const PermissionGuard({ + Key? key, + this.permission, + this.permissions, + this.requireAll = false, + this.feature, + required this.child, + this.fallback, + this.showLoading = true, + this.loadingWidget, + this.onPermissionDenied, + }) : assert( + permission != null || permissions != null || feature != null, + 'Must provide either permission, permissions, or feature', + ), + super(key: key); + + /// 创建单权限守卫 + const PermissionGuard.permission( + String permission, { + Key? key, + required Widget child, + Widget? fallback, + bool showLoading = true, + Widget? loadingWidget, + VoidCallback? onPermissionDenied, + }) : this( + key: key, + permission: permission, + child: child, + fallback: fallback, + showLoading: showLoading, + loadingWidget: loadingWidget, + onPermissionDenied: onPermissionDenied, + ); + + /// 创建多权限守卫 + const PermissionGuard.permissions( + List permissions, { + Key? key, + bool requireAll = false, + required Widget child, + Widget? fallback, + bool showLoading = true, + Widget? loadingWidget, + VoidCallback? onPermissionDenied, + }) : this( + key: key, + permissions: permissions, + requireAll: requireAll, + child: child, + fallback: fallback, + showLoading: showLoading, + loadingWidget: loadingWidget, + onPermissionDenied: onPermissionDenied, + ); + + /// 创建功能权限守卫 + const PermissionGuard.feature( + String feature, { + Key? key, + required Widget child, + Widget? fallback, + bool showLoading = true, + Widget? loadingWidget, + VoidCallback? onPermissionDenied, + }) : this( + key: key, + feature: feature, + child: child, + fallback: fallback, + showLoading: showLoading, + loadingWidget: loadingWidget, + onPermissionDenied: onPermissionDenied, + ); + + /// 创建管理员权限守卫 + const PermissionGuard.admin({ + Key? key, + required Widget child, + Widget? fallback, + bool showLoading = true, + Widget? loadingWidget, + VoidCallback? onPermissionDenied, + }) : this( + key: key, + permission: 'ADMIN', // 特殊标识符，在检查时会调用isAdmin() + child: child, + fallback: fallback, + showLoading: showLoading, + loadingWidget: loadingWidget, + onPermissionDenied: onPermissionDenied, + ); + + /// 创建超级管理员权限守卫 + const PermissionGuard.superAdmin({ + Key? key, + required Widget child, + Widget? fallback, + bool showLoading = true, + Widget? loadingWidget, + VoidCallback? onPermissionDenied, + }) : this( + key: key, + permission: 'SUPER_ADMIN', // 特殊标识符，在检查时会调用isSuperAdmin() + child: child, + fallback: fallback, + showLoading: showLoading, + loadingWidget: loadingWidget, + onPermissionDenied: onPermissionDenied, + ); + + @override + State createState() => _PermissionGuardState(); +} + +class _PermissionGuardState extends State { + final PermissionService _permissionService = PermissionService(); + bool _isLoading = true; + bool _hasPermission = false; + String? _error; + + @override + void initState() { + super.initState(); + _checkPermission(); + } + + @override + void didUpdateWidget(PermissionGuard oldWidget) { + super.didUpdateWidget(oldWidget); + + // 如果权限参数发生变化，重新检查权限 + if (oldWidget.permission != widget.permission || + oldWidget.permissions != widget.permissions || + oldWidget.feature != widget.feature || + oldWidget.requireAll != widget.requireAll) { + _checkPermission(); + } + } + + Future _checkPermission() async { + if (!mounted) return; + + setState(() { + _isLoading = true; + _error = null; + }); + + try { + bool hasPermission = false; + + if (widget.feature != null) { + // 功能级权限检查 + hasPermission = await _permissionService.canAccessFeature(widget.feature!); + } else if (widget.permission != null) { + // 单权限检查 + if (widget.permission == 'ADMIN') { + hasPermission = await _permissionService.isAdmin(); + } else if (widget.permission == 'SUPER_ADMIN') { + hasPermission = await _permissionService.isSuperAdmin(); + } else { + hasPermission = await _permissionService.hasPermission(widget.permission!); + } + } else if (widget.permissions != null) { + // 多权限检查 + if (widget.requireAll) { + hasPermission = await _permissionService.hasAllPermissions(widget.permissions!); + } else { + hasPermission = await _permissionService.hasAnyPermission(widget.permissions!); + } + } + + if (mounted) { + setState(() { + _hasPermission = hasPermission; + _isLoading = false; + }); + + // 如果没有权限，调用回调 + if (!hasPermission && widget.onPermissionDenied != null) { + widget.onPermissionDenied!(); + } + } + } catch (e) { + AppLogger.error('PermissionGuard', '权限检查失败', e); + + if (mounted) { + setState(() { + _error = e.toString(); + _isLoading = false; + _hasPermission = false; + }); + } + } + } + + @override + Widget build(BuildContext context) { + // 显示加载状态 + if (_isLoading && widget.showLoading) { + return widget.loadingWidget ?? + const Center( + child: SizedBox( + width: 20, + height: 20, + child: CircularProgressIndicator(strokeWidth: 2), + ), + ); + } + + // 显示错误状态 + if (_error != null) { + return widget.fallback ?? + Center( + child: Column( + mainAxisSize: MainAxisSize.min, + children: [ + Icon( + Icons.error_outline, + color: Theme.of(context).colorScheme.error, + ), + const SizedBox(height: 8), + Text( + '权限检查失败', + style: TextStyle( + color: Theme.of(context).colorScheme.error, + fontSize: 12, + ), + ), + ], + ), + ); + } + + // 有权限时显示内容 + if (_hasPermission) { + return widget.child; + } + + // 无权限时显示备用内容 + return widget.fallback ?? const SizedBox.shrink(); + } +} + +/// 权限装饰器小部件 +/// 为按钮等交互元素提供权限控制 +class PermissionWrapper extends StatelessWidget { + /// 需要的权限 + final String? permission; + + /// 需要的多个权限 + final List? permissions; + + /// 多权限检查模式 + final bool requireAll; + + /// 功能名称 + final String? feature; + + /// 子组件 + final Widget child; + + /// 无权限时是否禁用 + final bool disableWhenNoPermission; + + /// 无权限时的提示信息 + final String? deniedMessage; + + const PermissionWrapper({ + Key? key, + this.permission, + this.permissions, + this.requireAll = false, + this.feature, + required this.child, + this.disableWhenNoPermission = true, + this.deniedMessage, + }) : super(key: key); + + @override + Widget build(BuildContext context) { + return PermissionGuard( + permission: permission, + permissions: permissions, + requireAll: requireAll, + feature: feature, + child: child, + fallback: disableWhenNoPermission + ? _buildDisabledChild(context) + : const SizedBox.shrink(), + ); + } + + Widget _buildDisabledChild(BuildContext context) { + return Tooltip( + message: deniedMessage ?? '权限不足', + child: IgnorePointer( + child: Opacity( + opacity: 0.5, + child: child, + ), + ), + ); + } +} + +/// 权限检查的Future Builder +class PermissionFutureBuilder extends StatelessWidget { + /// 权限检查函数 + final Future Function() permissionChecker; + + /// 有权限时的构建器 + final Widget Function(BuildContext context) builder; + + /// 无权限时的构建器 + final Widget Function(BuildContext context)? fallbackBuilder; + + /// 加载状态构建器 + final Widget Function(BuildContext context)? loadingBuilder; + + const PermissionFutureBuilder({ + Key? key, + required this.permissionChecker, + required this.builder, + this.fallbackBuilder, + this.loadingBuilder, + }) : super(key: key); + + @override + Widget build(BuildContext context) { + return FutureBuilder( + future: permissionChecker(), + builder: (context, snapshot) { + if (snapshot.connectionState == ConnectionState.waiting) { + return loadingBuilder?.call(context) ?? + const Center(child: CircularProgressIndicator()); + } + + if (snapshot.hasError) { + return fallbackBuilder?.call(context) ?? + Center( + child: Text( + '权限检查失败', + style: TextStyle(color: Theme.of(context).colorScheme.error), + ), + ); + } + + if (snapshot.data == true) { + return builder(context); + } + + return fallbackBuilder?.call(context) ?? const SizedBox.shrink(); + }, + ); + } +} \ No newline at end of file diff --git a/AINoval/lib/widgets/common/preset_dropdown.dart b/AINoval/lib/widgets/common/preset_dropdown.dart new file mode 100644 index 0000000..46556bc --- /dev/null +++ b/AINoval/lib/widgets/common/preset_dropdown.dart @@ -0,0 +1,630 @@ +import 'package:flutter/material.dart'; +import 'package:ainoval/models/preset_models.dart'; +import 'package:ainoval/models/ai_request_models.dart'; +import 'package:ainoval/models/prompt_models.dart'; +import 'package:ainoval/services/ai_preset_service.dart'; +import 'package:ainoval/utils/logger.dart'; +import 'package:ainoval/utils/web_theme.dart'; + +/// 预设下拉框组件 +class PresetDropdown extends StatefulWidget { + /// 当前AI功能类型 + final AIRequestType requestType; + + /// 当前表单数据 + final UniversalAIRequest? currentRequest; + + /// 预设选择回调 + final Function(AIPromptPreset preset)? onPresetSelected; + + /// 预设创建回调 + final Function(AIPromptPreset preset)? onPresetCreated; + + /// 预设更新回调 + final Function(AIPromptPreset preset)? onPresetUpdated; + + const PresetDropdown({ + super.key, + required this.requestType, + this.currentRequest, + this.onPresetSelected, + this.onPresetCreated, + this.onPresetUpdated, + }); + + @override + State createState() => _PresetDropdownState(); +} + +class _PresetDropdownState extends State { + final AIPresetService _presetService = AIPresetService(); + final String _tag = 'PresetDropdown'; + + OverlayEntry? _overlayEntry; + final GlobalKey _buttonKey = GlobalKey(); + + List _recentPresets = []; + List _favoritePresets = []; + List _recommendedPresets = []; + bool _isLoading = false; + + @override + void initState() { + super.initState(); + _loadPresets(); + } + + @override + void dispose() { + _removeOverlay(); + super.dispose(); + } + + /// 加载预设数据 + Future _loadPresets() async { + setState(() { + _isLoading = true; + }); + + try { + final featureType = _getFeatureTypeString(); + + // 使用新的统一接口获取功能预设列表 + final presetListResponse = await _presetService.getFeaturePresetList(featureType); + + setState(() { + _recentPresets = presetListResponse.recentUsed.map((item) => item.preset).toList(); + _favoritePresets = presetListResponse.favorites.map((item) => item.preset).toList(); + _recommendedPresets = presetListResponse.recommended.map((item) => item.preset).toList(); + _isLoading = false; + }); + + AppLogger.d(_tag, '预设数据加载完成: 最近${_recentPresets.length}个, 收藏${_favoritePresets.length}个, 推荐${_recommendedPresets.length}个'); + } catch (e) { + AppLogger.e(_tag, '加载预设数据失败', e); + setState(() { + _isLoading = false; + }); + } + } + + /// 获取功能类型字符串 + String _getFeatureTypeString() { + // 🚀 映射AIRequestType到AIFeatureType，然后使用标准方法 + final aiFeatureType = _mapRequestTypeToFeatureType(widget.requestType); + return aiFeatureType.toApiString(); + } + + /// 映射AIRequestType到AIFeatureType + AIFeatureType _mapRequestTypeToFeatureType(AIRequestType requestType) { + switch (requestType) { + case AIRequestType.expansion: + return AIFeatureType.textExpansion; + case AIRequestType.generation: + return AIFeatureType.novelGeneration; + case AIRequestType.refactor: + return AIFeatureType.textRefactor; + case AIRequestType.summary: + return AIFeatureType.textSummary; + case AIRequestType.sceneSummary: + return AIFeatureType.sceneToSummary; + case AIRequestType.chat: + return AIFeatureType.aiChat; + case AIRequestType.sceneBeat: + return AIFeatureType.sceneBeatGeneration; + case AIRequestType.novelCompose: + return AIFeatureType.novelCompose; + } + } + + @override + Widget build(BuildContext context) { + return GestureDetector( + key: _buttonKey, + onTap: _toggleDropdown, + child: Container( + padding: const EdgeInsets.symmetric(horizontal: 12, vertical: 8), + decoration: BoxDecoration( + color: Theme.of(context).brightness == Brightness.dark + ? WebTheme.darkGrey100 + : WebTheme.white, + border: Border.all( + color: Theme.of(context).brightness == Brightness.dark + ? WebTheme.darkGrey300 + : WebTheme.grey300, + width: 1, + ), + borderRadius: BorderRadius.circular(6), + ), + child: Row( + mainAxisSize: MainAxisSize.min, + children: [ + Icon( + Icons.bookmark_outline, + size: 16, + color: Theme.of(context).colorScheme.onSurface, + ), + const SizedBox(width: 6), + Text( + 'Presets', + style: Theme.of(context).textTheme.bodyMedium?.copyWith( + fontWeight: FontWeight.w500, + ), + ), + const SizedBox(width: 4), + Icon( + Icons.keyboard_arrow_down, + size: 16, + color: Theme.of(context).colorScheme.onSurface, + ), + ], + ), + ), + ); + } + + /// 切换下拉框显示/隐藏 + void _toggleDropdown() { + if (_overlayEntry != null) { + _removeOverlay(); + } else { + _showDropdown(); + } + } + + /// 显示下拉框 + void _showDropdown() { + final RenderBox? renderBox = _buttonKey.currentContext?.findRenderObject() as RenderBox?; + if (renderBox == null) return; + + final Offset position = renderBox.localToGlobal(Offset.zero); + final Size size = renderBox.size; + + _overlayEntry = OverlayEntry( + builder: (context) => Stack( + children: [ + // 透明背景，点击关闭 + Positioned.fill( + child: GestureDetector( + onTap: _removeOverlay, + child: Container(color: Colors.transparent), + ), + ), + // 下拉框内容 + Positioned( + left: position.dx, + top: position.dy + size.height + 4, + width: 280, + child: Material( + elevation: 8, + borderRadius: BorderRadius.circular(8), + color: Theme.of(context).colorScheme.surface, + shadowColor: Colors.black.withOpacity(0.15), + child: Container( + constraints: const BoxConstraints(maxHeight: 400), + decoration: BoxDecoration( + borderRadius: BorderRadius.circular(8), + border: Border.all( + color: Theme.of(context).colorScheme.outlineVariant.withOpacity(0.3), + ), + ), + child: _buildDropdownContent(), + ), + ), + ), + ], + ), + ); + + Overlay.of(context).insert(_overlayEntry!); + } + + /// 移除下拉框 + void _removeOverlay() { + _overlayEntry?.remove(); + _overlayEntry = null; + } + + /// 构建下拉框内容 + Widget _buildDropdownContent() { + if (_isLoading) { + return const Padding( + padding: EdgeInsets.all(24.0), + child: Center( + child: CircularProgressIndicator(), + ), + ); + } + + return Column( + mainAxisSize: MainAxisSize.min, + children: [ + // 头部操作 + _buildHeaderActions(), + + if (_favoritePresets.isNotEmpty || _recentPresets.isNotEmpty || _recommendedPresets.isNotEmpty) + const Divider(height: 1), + + // 预设列表 + Flexible( + child: SingleChildScrollView( + child: Column( + mainAxisSize: MainAxisSize.min, + children: [ + // 收藏预设 + if (_favoritePresets.isNotEmpty) ...[ + _buildPresetSection('收藏预设', _favoritePresets), + if (_recentPresets.isNotEmpty || _recommendedPresets.isNotEmpty) const Divider(height: 1), + ], + + // 最近使用 + if (_recentPresets.isNotEmpty) ...[ + _buildPresetSection('最近使用', _recentPresets), + if (_recommendedPresets.isNotEmpty) const Divider(height: 1), + ], + + // 推荐预设 + if (_recommendedPresets.isNotEmpty) + _buildPresetSection('推荐预设', _recommendedPresets), + + // 空状态 + if (_favoritePresets.isEmpty && _recentPresets.isEmpty && _recommendedPresets.isEmpty) + _buildEmptyState(), + ], + ), + ), + ), + + const Divider(height: 1), + + // 底部操作 + _buildFooterActions(), + ], + ); + } + + /// 构建头部操作 + Widget _buildHeaderActions() { + return Column( + children: [ + // New Preset + _buildActionItem( + icon: Icons.add, + title: 'New Preset', + subtitle: null, + onTap: _handleNewPreset, + ), + + // Update Preset (仅当有当前请求时显示) + if (widget.currentRequest != null) + _buildActionItem( + icon: Icons.edit_outlined, + title: 'Update Preset', + subtitle: null, + onTap: _handleUpdatePreset, + enabled: false, // 暂时禁用，需要选择现有预设 + ), + + // Create Preset + if (widget.currentRequest != null) + _buildActionItem( + icon: Icons.bookmark_add, + title: 'Create Preset', + subtitle: null, + onTap: _handleCreatePreset, + ), + ], + ); + } + + /// 构建底部操作 + Widget _buildFooterActions() { + return _buildActionItem( + icon: Icons.settings, + title: 'Manage Presets', + subtitle: null, + onTap: _handleManagePresets, + ); + } + + /// 构建操作项 + Widget _buildActionItem({ + required IconData icon, + required String title, + String? subtitle, + required VoidCallback onTap, + bool enabled = true, + }) { + return InkWell( + onTap: enabled ? onTap : null, + child: Container( + width: double.infinity, + padding: const EdgeInsets.symmetric(horizontal: 16, vertical: 12), + child: Row( + children: [ + Icon( + icon, + size: 18, + color: enabled + ? Theme.of(context).colorScheme.onSurface + : Theme.of(context).colorScheme.onSurface.withOpacity(0.4), + ), + const SizedBox(width: 12), + Expanded( + child: Column( + crossAxisAlignment: CrossAxisAlignment.start, + children: [ + Text( + title, + style: Theme.of(context).textTheme.bodyMedium?.copyWith( + color: enabled + ? Theme.of(context).colorScheme.onSurface + : Theme.of(context).colorScheme.onSurface.withOpacity(0.4), + fontWeight: FontWeight.w500, + ), + ), + if (subtitle != null) + Text( + subtitle, + style: Theme.of(context).textTheme.bodySmall?.copyWith( + color: Theme.of(context).colorScheme.onSurface.withOpacity(0.6), + ), + ), + ], + ), + ), + ], + ), + ), + ); + } + + /// 构建预设分组 + Widget _buildPresetSection(String title, List presets) { + return Column( + crossAxisAlignment: CrossAxisAlignment.start, + children: [ + Padding( + padding: const EdgeInsets.fromLTRB(16, 12, 16, 8), + child: Text( + title, + style: Theme.of(context).textTheme.labelMedium?.copyWith( + color: WebTheme.getPrimaryColor(context), + fontWeight: FontWeight.w600, + ), + ), + ), + ...presets.map((preset) => _buildPresetItem(preset)).toList(), + ], + ); + } + + /// 构建预设项 + Widget _buildPresetItem(AIPromptPreset preset) { + return InkWell( + onTap: () => _handlePresetSelected(preset), + child: Container( + width: double.infinity, + padding: const EdgeInsets.symmetric(horizontal: 16, vertical: 10), + child: Row( + children: [ + // 收藏图标 + if (preset.isFavorite) + Icon( + Icons.favorite, + size: 14, + color: Colors.red.shade400, + ) + else + const SizedBox(width: 14), + + const SizedBox(width: 8), + + // 预设信息 + Expanded( + child: Column( + crossAxisAlignment: CrossAxisAlignment.start, + children: [ + Text( + preset.presetName ?? '未命名预设', + style: Theme.of(context).textTheme.bodyMedium?.copyWith( + fontWeight: FontWeight.w500, + ), + maxLines: 1, + overflow: TextOverflow.ellipsis, + ), + if (preset.presetDescription != null) + Text( + preset.presetDescription!, + style: Theme.of(context).textTheme.bodySmall?.copyWith( + color: Theme.of(context).colorScheme.onSurface.withOpacity(0.6), + ), + maxLines: 1, + overflow: TextOverflow.ellipsis, + ), + ], + ), + ), + + // 使用次数 + if (preset.useCount > 0) + Container( + padding: const EdgeInsets.symmetric(horizontal: 6, vertical: 2), + decoration: BoxDecoration( + color: Theme.of(context).colorScheme.primaryContainer.withOpacity(0.3), + borderRadius: BorderRadius.circular(10), + ), + child: Text( + '${preset.useCount}', + style: Theme.of(context).textTheme.labelSmall?.copyWith( + color: WebTheme.getPrimaryColor(context), + fontSize: 10, + ), + ), + ), + ], + ), + ), + ); + } + + /// 构建空状态 + Widget _buildEmptyState() { + return Padding( + padding: const EdgeInsets.all(24.0), + child: Column( + children: [ + Icon( + Icons.bookmark_outline, + size: 48, + color: Theme.of(context).colorScheme.onSurface.withOpacity(0.3), + ), + const SizedBox(height: 12), + Text( + '暂无预设', + style: Theme.of(context).textTheme.bodyMedium?.copyWith( + color: Theme.of(context).colorScheme.onSurface.withOpacity(0.6), + ), + ), + const SizedBox(height: 8), + Text( + '创建第一个预设来快速重用配置', + style: Theme.of(context).textTheme.bodySmall?.copyWith( + color: Theme.of(context).colorScheme.onSurface.withOpacity(0.4), + ), + textAlign: TextAlign.center, + ), + ], + ), + ); + } + + // 事件处理器 + void _handleNewPreset() { + _removeOverlay(); + _showPresetNameDialog(isUpdate: false); + } + + void _handleUpdatePreset() { + _removeOverlay(); + // TODO: 实现更新现有预设功能 + ScaffoldMessenger.of(context).showSnackBar( + const SnackBar(content: Text('更新预设功能即将推出')), + ); + } + + void _handleCreatePreset() { + _removeOverlay(); + _showPresetNameDialog(isUpdate: false); + } + + void _handleManagePresets() { + _removeOverlay(); + // TODO: 导航到预设管理页面 + ScaffoldMessenger.of(context).showSnackBar( + const SnackBar(content: Text('预设管理页面即将推出')), + ); + } + + void _handlePresetSelected(AIPromptPreset preset) { + _removeOverlay(); + widget.onPresetSelected?.call(preset); + + // 记录预设使用（通过应用预设方法，它会自动记录使用） + _presetService.applyPreset(preset.presetId).catchError((e) { + AppLogger.w(_tag, '记录预设使用失败', e); + return preset; // 返回原始预设对象 + }); + + AppLogger.i(_tag, '预设已选择: ${preset.presetName}'); + } + + /// 显示预设名称输入对话框 + void _showPresetNameDialog({required bool isUpdate}) { + final TextEditingController nameController = TextEditingController(); + final TextEditingController descController = TextEditingController(); + + showDialog( + context: context, + builder: (context) => AlertDialog( + title: Text(isUpdate ? '更新预设' : '创建预设'), + content: Column( + mainAxisSize: MainAxisSize.min, + children: [ + TextField( + controller: nameController, + decoration: const InputDecoration( + labelText: '预设名称', + hintText: '输入预设名称', + border: OutlineInputBorder(), + ), + autofocus: true, + ), + const SizedBox(height: 16), + TextField( + controller: descController, + decoration: const InputDecoration( + labelText: '描述（可选）', + hintText: '输入预设描述', + border: OutlineInputBorder(), + ), + maxLines: 2, + ), + ], + ), + actions: [ + TextButton( + onPressed: () => Navigator.of(context).pop(), + child: const Text('取消'), + ), + ElevatedButton( + onPressed: () { + final name = nameController.text.trim(); + if (name.isNotEmpty) { + Navigator.of(context).pop(); + _createPreset(name, descController.text.trim()); + } + }, + child: Text(isUpdate ? '更新' : '创建'), + ), + ], + ), + ); + } + + /// 创建预设 + Future _createPreset(String name, String description) async { + if (widget.currentRequest == null) { + ScaffoldMessenger.of(context).showSnackBar( + const SnackBar(content: Text('无法创建预设：缺少表单数据')), + ); + return; + } + + try { + final request = CreatePresetRequest( + presetName: name, + presetDescription: description.isNotEmpty ? description : null, + request: widget.currentRequest!, + ); + + final preset = await _presetService.createPreset(request); + + widget.onPresetCreated?.call(preset); + + ScaffoldMessenger.of(context).showSnackBar( + SnackBar(content: Text('预设 "$name" 创建成功')), + ); + + // 重新加载预设列表 + _loadPresets(); + + AppLogger.i(_tag, '预设创建成功: $name'); + } catch (e) { + AppLogger.e(_tag, '创建预设失败', e); + ScaffoldMessenger.of(context).showSnackBar( + SnackBar(content: Text('创建预设失败: $e')), + ); + } + } +} \ No newline at end of file diff --git a/AINoval/lib/widgets/common/preset_dropdown_button.dart b/AINoval/lib/widgets/common/preset_dropdown_button.dart new file mode 100644 index 0000000..77e821a --- /dev/null +++ b/AINoval/lib/widgets/common/preset_dropdown_button.dart @@ -0,0 +1,487 @@ +import 'package:flutter/material.dart'; +import 'package:ainoval/models/preset_models.dart'; +import 'package:ainoval/services/ai_preset_service.dart'; +import 'package:ainoval/utils/web_theme.dart'; +import 'package:ainoval/utils/logger.dart'; + +/// 预设下拉框按钮组件 +/// 替换原有的预设按钮，提供下拉框选择预设的功能 +class PresetDropdownButton extends StatefulWidget { + /// 构造函数 + const PresetDropdownButton({ + super.key, + required this.featureType, + this.currentPreset, + this.onPresetSelected, + this.onCreatePreset, + this.onManagePresets, + this.novelId, + this.label = '预设', + }); + + /// AI功能类型（用于过滤预设） + final String featureType; + + /// 当前选中的预设 + final AIPromptPreset? currentPreset; + + /// 预设选择回调 + final ValueChanged? onPresetSelected; + + /// 创建预设回调 + final VoidCallback? onCreatePreset; + + /// 管理预设回调 + final VoidCallback? onManagePresets; + + /// 小说ID（用于过滤预设） + final String? novelId; + + /// 按钮标签 + final String label; + + @override + State createState() => _PresetDropdownButtonState(); +} + +class _PresetDropdownButtonState extends State { + final String _tag = 'PresetDropdownButton'; + + List _recentPresets = []; + List _favoritePresets = []; + List _recommendedPresets = []; + bool _isLoading = false; + OverlayEntry? _overlayEntry; + final LayerLink _layerLink = LayerLink(); + final GlobalKey _buttonKey = GlobalKey(); + + @override + void initState() { + super.initState(); + _loadPresets(); + } + + @override + void dispose() { + _removeOverlay(); + super.dispose(); + } + + /// 加载预设数据 + Future _loadPresets() async { + if (_isLoading) return; + + setState(() { + _isLoading = true; + }); + + try { + final presetService = AIPresetService(); + + // 使用新的统一接口获取功能预设列表 + final presetListResponse = await presetService.getFeaturePresetList( + widget.featureType, + novelId: widget.novelId, + ); + + setState(() { + _recentPresets = presetListResponse.recentUsed.map((item) => item.preset).toList(); + _favoritePresets = presetListResponse.favorites.map((item) => item.preset).toList(); + _recommendedPresets = presetListResponse.recommended.map((item) => item.preset).toList(); + _isLoading = false; + }); + + AppLogger.d(_tag, '预设数据加载完成: 最近${_recentPresets.length}个, 收藏${_favoritePresets.length}个, 推荐${_recommendedPresets.length}个'); + } catch (e) { + setState(() { + _isLoading = false; + }); + AppLogger.e(_tag, '加载预设数据失败', e); + } + } + + /// 显示下拉菜单 + void _showDropdown() { + if (_overlayEntry != null) { + _removeOverlay(); + return; + } + + _overlayEntry = _createOverlayEntry(); + Overlay.of(context).insert(_overlayEntry!); + } + + /// 移除下拉菜单 + void _removeOverlay() { + _overlayEntry?.remove(); + _overlayEntry = null; + } + + /// 创建下拉菜单覆盖层 + OverlayEntry _createOverlayEntry() { + final RenderBox renderBox = _buttonKey.currentContext?.findRenderObject() as RenderBox; + final size = renderBox.size; + + return OverlayEntry( + builder: (context) => GestureDetector( + onTap: _removeOverlay, + behavior: HitTestBehavior.translucent, + child: Stack( + children: [ + // 透明背景，点击关闭 + Positioned.fill( + child: Container(color: Colors.transparent), + ), + // 下拉菜单 + CompositedTransformFollower( + link: _layerLink, + showWhenUnlinked: false, + offset: Offset(0, size.height + 2), + child: Material( + elevation: 4, + borderRadius: BorderRadius.circular(6), + color: Colors.transparent, + child: Container( + width: 240, // 减小宽度使其更紧凑 + constraints: const BoxConstraints(maxHeight: 320), // 减小最大高度 + decoration: BoxDecoration( + color: WebTheme.getSurfaceColor(context), + borderRadius: BorderRadius.circular(6), + border: Border.all( + color: WebTheme.isDarkMode(context) + ? WebTheme.darkGrey300 + : WebTheme.grey300, + width: 1, + ), + boxShadow: [ + BoxShadow( + color: Colors.black.withValues(alpha: 0.1), + blurRadius: 8, + offset: const Offset(0, 2), + ), + ], + ), + child: _buildDropdownContent(), + ), + ), + ), + ], + ), + ), + ); + } + + /// 构建下拉菜单内容 + Widget _buildDropdownContent() { + return ClipRRect( + borderRadius: BorderRadius.circular(6), + child: Column( + mainAxisSize: MainAxisSize.min, + children: [ + // 当前预设（如果有） + if (widget.currentPreset != null) ...[ + _buildSectionHeader('当前预设'), + _buildPresetItem( + widget.currentPreset!, + isSelected: true, + showCheckmark: true, + ), + _buildDivider(), + ], + + // 最近使用预设 + if (_recentPresets.isNotEmpty) ...[ + _buildSectionHeader('最近使用'), + ..._recentPresets.take(3).map((preset) => _buildPresetItem(preset)), // 减少显示数量 + if (_favoritePresets.isNotEmpty || _recommendedPresets.isNotEmpty) _buildDivider(), + ], + + // 收藏预设 + if (_favoritePresets.isNotEmpty) ...[ + _buildSectionHeader('收藏预设'), + ..._favoritePresets.take(3).map((preset) => _buildPresetItem(preset)), // 减少显示数量 + if (_recommendedPresets.isNotEmpty) _buildDivider(), + ], + + // 推荐预设 + if (_recommendedPresets.isNotEmpty) ...[ + _buildSectionHeader('推荐预设'), + ..._recommendedPresets.take(3).map((preset) => _buildPresetItem(preset)), // 减少显示数量 + _buildDivider(), + ], + + // 空状态 + if (_recentPresets.isEmpty && _favoritePresets.isEmpty && _recommendedPresets.isEmpty && widget.currentPreset == null) ...[ + _buildEmptyState(), + _buildDivider(), + ], + + // 操作按钮 + _buildActionButtons(), + ], + ), + ); + } + + /// 构建分组标题 + Widget _buildSectionHeader(String title) { + return Container( + width: double.infinity, + padding: const EdgeInsets.fromLTRB(12, 8, 12, 4), // 减少内边距 + child: Text( + title, + style: WebTheme.labelSmall.copyWith( + color: WebTheme.getSecondaryTextColor(context), + fontWeight: FontWeight.w600, + ), + ), + ); + } + + /// 构建预设项 + Widget _buildPresetItem( + AIPromptPreset preset, { + bool isSelected = false, + bool showCheckmark = false, + }) { + return WebTheme.getMaterialWrapper( + child: InkWell( + onTap: () { + _removeOverlay(); + widget.onPresetSelected?.call(preset); + }, + child: Container( + padding: const EdgeInsets.symmetric(horizontal: 12, vertical: 8), // 减少内边距 + child: Row( + children: [ + // 预设信息 + Expanded( + child: Column( + crossAxisAlignment: CrossAxisAlignment.start, + mainAxisSize: MainAxisSize.min, + children: [ + Row( + children: [ + Flexible( // 使用 Flexible 而不是 Expanded 避免溢出 + child: Text( + preset.displayName, + style: WebTheme.bodySmall.copyWith( + fontWeight: isSelected ? FontWeight.w600 : FontWeight.w500, + color: isSelected + ? WebTheme.getTextColor(context, isPrimary: true) + : WebTheme.getTextColor(context, isPrimary: false), + ), + maxLines: 1, + overflow: TextOverflow.ellipsis, + ), + ), + if (preset.isFavorite) ...[ + const SizedBox(width: 4), + Icon( + Icons.star, + size: 10, + color: Colors.amber.shade600, + ), + ], + ], + ), + if (preset.presetDescription != null && preset.presetDescription!.isNotEmpty) ...[ + const SizedBox(height: 2), + Text( + preset.presetDescription!, + style: WebTheme.labelSmall.copyWith( + color: WebTheme.getSecondaryTextColor(context), + ), + maxLines: 1, + overflow: TextOverflow.ellipsis, + ), + ], + ], + ), + ), + + // 选中标记 + if (showCheckmark) ...[ + const SizedBox(width: 6), + Icon( + Icons.check, + size: 14, + color: WebTheme.getTextColor(context, isPrimary: false), + ), + ], + ], + ), + ), + ), + ); + } + + /// 构建分割线 + Widget _buildDivider() { + return Container( + height: 1, + margin: const EdgeInsets.symmetric(horizontal: 8), + color: WebTheme.isDarkMode(context) + ? WebTheme.darkGrey200 + : WebTheme.grey200, + ); + } + + /// 构建空状态 + Widget _buildEmptyState() { + return Container( + padding: const EdgeInsets.all(16), // 减少内边距 + child: Column( + mainAxisSize: MainAxisSize.min, + children: [ + Icon( + Icons.info_outline, + size: 24, // 减小图标尺寸 + color: WebTheme.getSecondaryTextColor(context), + ), + const SizedBox(height: 6), + Text( + '暂无预设', + style: WebTheme.bodySmall.copyWith( + fontWeight: FontWeight.w500, + color: WebTheme.getTextColor(context, isPrimary: false), + ), + ), + const SizedBox(height: 2), + Text( + '创建第一个预设来快速重用配置', + style: WebTheme.labelSmall.copyWith( + color: WebTheme.getSecondaryTextColor(context), + ), + textAlign: TextAlign.center, + ), + ], + ), + ); + } + + /// 构建操作按钮 + Widget _buildActionButtons() { + return Container( + padding: const EdgeInsets.all(8), // 减少内边距 + child: Row( + children: [ + // 创建预设按钮 + Expanded( + child: TextButton.icon( + onPressed: () { + _removeOverlay(); + widget.onCreatePreset?.call(); + }, + icon: Icon( + Icons.add, + size: 14, + color: WebTheme.getSecondaryTextColor(context), + ), + label: Text( + '创建', + style: WebTheme.labelSmall.copyWith( + color: WebTheme.getSecondaryTextColor(context), + ), + ), + style: TextButton.styleFrom( + padding: const EdgeInsets.symmetric(horizontal: 6, vertical: 4), // 减少内边距 + minimumSize: Size.zero, + tapTargetSize: MaterialTapTargetSize.shrinkWrap, + shape: RoundedRectangleBorder( + borderRadius: BorderRadius.circular(4), + ), + ), + ), + ), + + const SizedBox(width: 4), + + // 管理预设按钮 + Expanded( + child: TextButton.icon( + onPressed: () { + _removeOverlay(); + widget.onManagePresets?.call(); + }, + icon: Icon( + Icons.settings, + size: 14, + color: WebTheme.getSecondaryTextColor(context), + ), + label: Text( + '管理', + style: WebTheme.labelSmall.copyWith( + color: WebTheme.getSecondaryTextColor(context), + ), + ), + style: TextButton.styleFrom( + padding: const EdgeInsets.symmetric(horizontal: 6, vertical: 4), // 减少内边距 + minimumSize: Size.zero, + tapTargetSize: MaterialTapTargetSize.shrinkWrap, + shape: RoundedRectangleBorder( + borderRadius: BorderRadius.circular(4), + ), + ), + ), + ), + ], + ), + ); + } + + @override + Widget build(BuildContext context) { + // 获取当前预设的显示名称，如果太长则截断 + String displayText = widget.currentPreset?.presetName ?? widget.label; + if (displayText.length > 8) { // 限制显示长度避免溢出 + displayText = '${displayText.substring(0, 6)}...'; + } + + return CompositedTransformTarget( + link: _layerLink, + child: WebTheme.getMaterialWrapper( + child: InkWell( + key: _buttonKey, + onTap: _showDropdown, + borderRadius: BorderRadius.circular(4), + child: Container( + padding: const EdgeInsets.symmetric(horizontal: 6, vertical: 4), // 大幅减少内边距 + constraints: const BoxConstraints( + minWidth: 60, + maxWidth: 120, // 限制最大宽度避免溢出 + ), + child: Row( + mainAxisSize: MainAxisSize.min, + children: [ + Icon( + Icons.tune, + size: 14, // 减小图标尺寸 + color: WebTheme.getSecondaryTextColor(context), + ), + const SizedBox(width: 4), + Flexible( // 使用 Flexible 而不是固定宽度 + child: Text( + displayText, + style: WebTheme.labelSmall.copyWith( + fontWeight: FontWeight.w600, + color: WebTheme.getSecondaryTextColor(context), + ), + maxLines: 1, + overflow: TextOverflow.ellipsis, + ), + ), + const SizedBox(width: 2), + Icon( + Icons.keyboard_arrow_down, + size: 12, // 减小图标尺寸 + color: WebTheme.getSecondaryTextColor(context), + ), + ], + ), + ), + ), + ), + ); + } +} \ No newline at end of file diff --git a/AINoval/lib/widgets/common/preset_item_with_tags.dart b/AINoval/lib/widgets/common/preset_item_with_tags.dart new file mode 100644 index 0000000..abef290 --- /dev/null +++ b/AINoval/lib/widgets/common/preset_item_with_tags.dart @@ -0,0 +1,194 @@ +import 'package:flutter/material.dart'; +import 'package:ainoval/models/preset_models.dart'; + +/// 带标签的预设项组件 +class PresetItemWithTags extends StatelessWidget { + final PresetItemWithTag presetItem; + final VoidCallback? onTap; + final VoidCallback? onFavoriteToggle; + final bool showDescription; + + const PresetItemWithTags({ + Key? key, + required this.presetItem, + this.onTap, + this.onFavoriteToggle, + this.showDescription = true, + }) : super(key: key); + + @override + Widget build(BuildContext context) { + final theme = Theme.of(context); + final preset = presetItem.preset; + + return Card( + margin: const EdgeInsets.symmetric(horizontal: 8, vertical: 4), + child: InkWell( + onTap: onTap, + borderRadius: BorderRadius.circular(8), + child: Padding( + padding: const EdgeInsets.all(12), + child: Column( + crossAxisAlignment: CrossAxisAlignment.start, + children: [ + // 标题行 + Row( + children: [ + Expanded( + child: Text( + preset.presetName ?? '未命名预设', + style: theme.textTheme.titleMedium?.copyWith( + fontWeight: FontWeight.w600, + ), + maxLines: 1, + overflow: TextOverflow.ellipsis, + ), + ), + // 收藏按钮 + if (onFavoriteToggle != null) + IconButton( + icon: Icon( + preset.isFavorite ? Icons.favorite : Icons.favorite_border, + color: preset.isFavorite ? Colors.red : Colors.grey, + size: 20, + ), + onPressed: onFavoriteToggle, + constraints: const BoxConstraints( + minWidth: 32, + minHeight: 32, + ), + padding: EdgeInsets.zero, + ), + ], + ), + + const SizedBox(height: 4), + + // 标签行 + if (presetItem.getTags().isNotEmpty) + Wrap( + spacing: 6, + children: presetItem.getTags().map((tag) => _buildTag(context, tag)).toList(), + ), + + // 描述 + if (showDescription && preset.presetDescription != null && preset.presetDescription!.isNotEmpty) ...[ + const SizedBox(height: 8), + Text( + preset.presetDescription!, + style: theme.textTheme.bodySmall?.copyWith( + color: theme.textTheme.bodySmall?.color?.withOpacity(0.7), + ), + maxLines: 2, + overflow: TextOverflow.ellipsis, + ), + ], + + // 底部信息 + const SizedBox(height: 8), + Row( + children: [ + Icon( + Icons.schedule, + size: 14, + color: theme.textTheme.bodySmall?.color?.withOpacity(0.5), + ), + const SizedBox(width: 4), + Text( + _formatDateTime(preset.lastUsedAt ?? preset.updatedAt), + style: theme.textTheme.bodySmall?.copyWith( + color: theme.textTheme.bodySmall?.color?.withOpacity(0.5), + ), + ), + const Spacer(), + if (preset.useCount > 0) ...[ + Icon( + Icons.trending_up, + size: 14, + color: theme.textTheme.bodySmall?.color?.withOpacity(0.5), + ), + const SizedBox(width: 4), + Text( + '${preset.useCount}次', + style: theme.textTheme.bodySmall?.copyWith( + color: theme.textTheme.bodySmall?.color?.withOpacity(0.5), + ), + ), + ], + ], + ), + ], + ), + ), + ), + ); + } + + /// 构建标签 + Widget _buildTag(BuildContext context, String tag) { + Color? tagColor; + IconData? tagIcon; + + switch (tag) { + case '收藏': + tagColor = Colors.red; + tagIcon = Icons.favorite; + break; + case '最近使用': + tagColor = Colors.blue; + tagIcon = Icons.access_time; + break; + case '推荐': + tagColor = Colors.green; + tagIcon = Icons.recommend; + break; + default: + tagColor = Colors.grey; + tagIcon = Icons.label; + } + + return Container( + padding: const EdgeInsets.symmetric(horizontal: 8, vertical: 2), + decoration: BoxDecoration( + color: tagColor.withOpacity(0.1), + border: Border.all(color: tagColor.withOpacity(0.3)), + borderRadius: BorderRadius.circular(12), + ), + child: Row( + mainAxisSize: MainAxisSize.min, + children: [ + Icon( + tagIcon, + size: 12, + color: tagColor, + ), + const SizedBox(width: 4), + Text( + tag, + style: TextStyle( + fontSize: 11, + color: tagColor, + fontWeight: FontWeight.w500, + ), + ), + ], + ), + ); + } + + /// 格式化时间 + String _formatDateTime(DateTime dateTime) { + final now = DateTime.now(); + final difference = now.difference(dateTime); + + if (difference.inDays > 0) { + return '${difference.inDays}天前'; + } else if (difference.inHours > 0) { + return '${difference.inHours}小时前'; + } else if (difference.inMinutes > 0) { + return '${difference.inMinutes}分钟前'; + } else { + return '刚刚'; + } + } +} \ No newline at end of file diff --git a/AINoval/lib/widgets/common/preset_quick_menu_refactored.dart b/AINoval/lib/widgets/common/preset_quick_menu_refactored.dart new file mode 100644 index 0000000..c02f650 --- /dev/null +++ b/AINoval/lib/widgets/common/preset_quick_menu_refactored.dart @@ -0,0 +1,1342 @@ +import 'package:flutter/material.dart'; +import 'dart:async'; +import 'package:flutter/gestures.dart'; +import 'package:flutter_bloc/flutter_bloc.dart'; +import 'package:ainoval/models/preset_models.dart'; +import 'package:ainoval/models/ai_request_models.dart'; +import 'package:ainoval/models/user_ai_model_config_model.dart'; +import 'package:ainoval/models/novel_structure.dart'; +import 'package:ainoval/models/novel_setting_item.dart'; +import 'package:ainoval/models/setting_group.dart'; +import 'package:ainoval/models/novel_snippet.dart'; +import 'package:ainoval/blocs/preset/preset_bloc.dart'; +import 'package:ainoval/blocs/preset/preset_state.dart'; +import 'package:ainoval/blocs/ai_config/ai_config_bloc.dart'; +import 'package:ainoval/blocs/public_models/public_models_bloc.dart'; +import 'package:ainoval/blocs/universal_ai/universal_ai_bloc.dart'; +import 'package:ainoval/utils/logger.dart'; +import 'package:ainoval/config/provider_icons.dart'; +import 'package:ainoval/config/app_config.dart'; +import 'package:ainoval/models/unified_ai_model.dart'; + +import 'package:ainoval/models/context_selection_models.dart'; +import 'package:ainoval/screens/editor/components/ai_dialog_common_logic.dart'; +import 'package:ainoval/widgets/common/top_toast.dart'; + +/// 基于MenuAnchor的预设快捷菜单组件（重构版本） +/// 使用Flutter官方推荐的MenuAnchor组件实现级联菜单功能 +class PresetQuickMenuRefactored extends StatefulWidget { + const PresetQuickMenuRefactored({ + super.key, + required this.requestType, + required this.selectedText, + this.defaultModel, + required this.onPresetSelected, + required this.onAdjustAndGenerate, + this.onPresetWithModelSelected, + this.onStreamingGenerate, + this.onMenuClosed, + this.novel, + this.settings = const [], + this.settingGroups = const [], + this.snippets = const [], + }); + + final AIRequestType requestType; + final String selectedText; + final UserAIModelConfigModel? defaultModel; + final Function(AIPromptPreset preset) onPresetSelected; + final Function() onAdjustAndGenerate; + final Function(AIPromptPreset preset, UnifiedAIModel model)? onPresetWithModelSelected; + final Function(UniversalAIRequest, UnifiedAIModel)? onStreamingGenerate; + final VoidCallback? onMenuClosed; + final Novel? novel; + final List settings; + final List settingGroups; + final List snippets; + + @override + State createState() => _PresetQuickMenuRefactoredState(); +} + +class _PresetQuickMenuRefactoredState extends State with AIDialogCommonLogic { + static const String _tag = 'PresetQuickMenuRefactored'; + final MenuController _menuController = MenuController(); + + // 级联菜单管理 + OverlayEntry? _cascadeMenuOverlay; + AIPromptPreset? _currentHoveredPreset; + bool _isHoveringCascadeMenu = false; + Timer? _cascadeHideTimer; + Timer? _cascadeShowTimer; + double _cascadeMenuMaxHeight = 300.0; + + // 🚀 移除缓存机制 - 缓存会导致数据更新后仍显示旧数据 + // 预设分类计算成本不高，但数据一致性更重要 + + @override + void dispose() { + _removeCascadeMenu(); + super.dispose(); + } + + /// 移除级联菜单 + void _removeCascadeMenu() { + _cascadeHideTimer?.cancel(); + _cascadeHideTimer = null; + _cascadeShowTimer?.cancel(); + _cascadeShowTimer = null; + _cascadeMenuOverlay?.remove(); + _cascadeMenuOverlay = null; + _currentHoveredPreset = null; + _isHoveringCascadeMenu = false; + } + + /// 延迟移除级联菜单（允许鼠标移到级联菜单上） + void _scheduleCascadeMenuRemoval() { + _cascadeHideTimer?.cancel(); + _cascadeHideTimer = Timer(const Duration(milliseconds: 420), () { + if (mounted && !_isHoveringCascadeMenu) { + _removeCascadeMenu(); + } + }); + } + + /// 请求显示级联菜单（防抖，避免闪烁） + void _requestShowCascadeMenu(BuildContext context, AIPromptPreset preset, GlobalKey presetKey) { + // 若已显示相同预设的子菜单，只需取消隐藏定时器 + if (_currentHoveredPreset == preset && _cascadeMenuOverlay != null) { + _cascadeHideTimer?.cancel(); + return; + } + _cascadeShowTimer?.cancel(); + _cascadeHideTimer?.cancel(); + _cascadeShowTimer = Timer(const Duration(milliseconds: 120), () { + if (!mounted) return; + _showCascadeMenu(context, preset, presetKey); + }); + } + + /// 显示级联菜单 + void _showCascadeMenu(BuildContext context, AIPromptPreset preset, GlobalKey presetKey) { + // 如果是同一个预设，不重复显示 + if (_currentHoveredPreset == preset) return; + + // 移除现有的级联菜单 + _removeCascadeMenu(); + _currentHoveredPreset = preset; + + // 获取预设项的位置 + final RenderBox? presetBox = presetKey.currentContext?.findRenderObject() as RenderBox?; + if (presetBox == null) return; + + final presetPosition = presetBox.localToGlobal(Offset.zero); + final presetSize = presetBox.size; + + // 计算屏幕可用高度，尽可能显示更多内容 + final double screenHeight = MediaQuery.of(context).size.height; + final double overlayTop = (presetPosition.dy - 4).clamp(8.0, screenHeight - 100.0); + final double availableBelow = (screenHeight - overlayTop - 8).clamp(100.0, screenHeight); + _cascadeMenuMaxHeight = availableBelow; + + // 创建级联菜单 + _cascadeMenuOverlay = OverlayEntry( + builder: (context) => Positioned( + left: presetPosition.dx + presetSize.width + 8, // 在预设项右侧 + top: overlayTop, // 稍微向上对齐，并根据屏幕高度约束 + child: MouseRegion( + onEnter: (_) { + // 鼠标进入级联菜单，保持显示 + _isHoveringCascadeMenu = true; + _cascadeHideTimer?.cancel(); + }, + onExit: (_) { + // 鼠标离开级联菜单，延迟移除 + _isHoveringCascadeMenu = false; + _scheduleCascadeMenuRemoval(); + }, + child: _buildCascadeModelMenu(context, preset), + ), + ), + ); + + Overlay.of(context).insert(_cascadeMenuOverlay!); + } + + /// 构建级联模型菜单 + Widget _buildCascadeModelMenu(BuildContext context, AIPromptPreset preset) { + final cs = Theme.of(context).colorScheme; + final isDark = Theme.of(context).brightness == Brightness.dark; + + return NotificationListener( + onNotification: (notification) { + // 阻止所有滚动通知传播 + return true; + }, + child: Listener( + // 阻止滚动事件传播到父组件 + onPointerSignal: (event) { + if (event is PointerScrollEvent) { + // 完全阻止滚动事件传播到父组件 + return; + } + }, + child: Material( + elevation: isDark ? 16.0 : 12.0, + shadowColor: Colors.black.withOpacity(isDark ? 0.4 : 0.2), + borderRadius: BorderRadius.circular(8), + color: isDark ? cs.surface.withOpacity(0.98) : cs.surface, + child: Container( + width: 220, + constraints: BoxConstraints( + maxHeight: _cascadeMenuMaxHeight, + minHeight: 100, + ), + decoration: BoxDecoration( + borderRadius: BorderRadius.circular(8), + border: Border.all( + color: cs.outlineVariant.withOpacity(isDark ? 0.3 : 0.4), + width: 1.0, + ), + ), + child: Column( + mainAxisSize: MainAxisSize.min, + children: [ + // 标题 + Container( + padding: const EdgeInsets.all(12), + decoration: BoxDecoration( + color: cs.primaryContainer.withOpacity(0.1), + borderRadius: const BorderRadius.only( + topLeft: Radius.circular(8), + topRight: Radius.circular(8), + ), + ), + child: Row( + children: [ + Icon(Icons.memory, size: 16, color: cs.primary), + const SizedBox(width: 6), + Expanded( + child: Text( + '选择模型', + style: Theme.of(context).textTheme.titleSmall?.copyWith( + fontWeight: FontWeight.w600, + color: cs.onSurface, + ), + ), + ), + ], + ), + ), + // 模型列表 + Flexible( + child: BlocBuilder( + builder: (context, state) { + return _buildCascadeModelList(context, preset, state); + }, + ), + ), + ], + ), + ), + ), + ), + ); + } + + /// 构建级联模型列表 + Widget _buildCascadeModelList(BuildContext context, AIPromptPreset preset, AiConfigState state) { + return BlocBuilder( + builder: (context, publicState) { + final allModels = _combineModels(state, publicState); + + if (allModels.isEmpty) { + return const SizedBox( + height: 80, + child: Center(child: Text('无可用模型')), + ); + } + + // 按提供商分组模型 + final grouped = _groupUnifiedModelsByProvider(allModels); + final providers = grouped.keys.toList(); + + // 供应商排序：有系统模型的供应商优先 + providers.sort((a, b) { + final aHasPublic = grouped[a]!.any((m) => m.isPublic); + final bHasPublic = grouped[b]!.any((m) => m.isPublic); + if (aHasPublic && !bHasPublic) return -1; + if (!aHasPublic && bHasPublic) return 1; + return a.compareTo(b); + }); + + return ListView.builder( + padding: const EdgeInsets.symmetric(vertical: 4), + shrinkWrap: true, + itemCount: providers.length, + itemBuilder: (context, providerIndex) { + final provider = providers[providerIndex]; + final models = grouped[provider]!; + + return Column( + crossAxisAlignment: CrossAxisAlignment.start, + children: [ + // 提供商标题 + Container( + padding: const EdgeInsets.symmetric(horizontal: 12, vertical: 6), + child: Row( + children: [ + _getProviderIcon(context, provider), + const SizedBox(width: 6), + Text( + provider.toUpperCase(), + style: Theme.of(context).textTheme.labelSmall?.copyWith( + color: Theme.of(context).colorScheme.primary, + fontWeight: FontWeight.w700, + letterSpacing: 0.5, + ), + ), + ], + ), + ), + // 该提供商下的模型 + ...models.map((model) { + return Material( + color: Colors.transparent, + child: InkWell( + onTap: () async { + _removeCascadeMenu(); + // 也关闭主菜单 + widget.onMenuClosed?.call(); + _handleModelSelected(preset, model); + }, + child: Container( + padding: const EdgeInsets.symmetric(horizontal: 12, vertical: 6), + child: Row( + children: [ + _getModelIcon(context, model.provider), + const SizedBox(width: 8), + Expanded( + child: Text( + model.displayName, + style: Theme.of(context).textTheme.bodySmall?.copyWith( + fontWeight: FontWeight.w500, + ), + overflow: TextOverflow.ellipsis, + ), + ), + ..._buildModelTags(context, model), + ], + ), + ), + ), + ); + }).toList(), + if (providerIndex < providers.length - 1) + const Divider(height: 4, thickness: 0.3), + ], + ); + }, + ); + }, + ); + } + + @override + Widget build(BuildContext context) { + // 🚀 确保有UniversalAIBloc可用于积分预估 + return BlocProvider.value( + value: context.read(), + child: _buildDirectMenu(context), + ); + } + + /// 直接构建菜单，不使用MenuAnchor避免ParentDataWidget冲突 + Widget _buildDirectMenu(BuildContext context) { + final cs = Theme.of(context).colorScheme; + final isDark = Theme.of(context).brightness == Brightness.dark; + + return NotificationListener( + onNotification: (notification) { + // 阻止所有滚动通知传播 + return true; + }, + child: Listener( + // 阻止滚动事件传播到父组件 + onPointerSignal: (event) { + if (event is PointerScrollEvent) { + // 完全阻止滚动事件传播到父组件 + return; + } + }, + child: Material( + elevation: isDark ? 16.0 : 12.0, + shadowColor: Colors.black.withOpacity(isDark ? 0.4 : 0.2), + borderRadius: BorderRadius.circular(12), + color: isDark ? cs.surface.withOpacity(0.98) : cs.surface, + child: Container( + width: 260, + constraints: const BoxConstraints( + maxHeight: 600, + minHeight: 180, + ), + decoration: BoxDecoration( + borderRadius: BorderRadius.circular(12), + border: Border.all( + color: cs.outlineVariant.withOpacity(isDark ? 0.3 : 0.4), + width: 1.0, + ), + ), + child: Column( + mainAxisSize: MainAxisSize.min, + children: [ + // 预设列表 + Flexible( + child: BlocBuilder( + builder: (context, state) { + return _buildPresetList(context, state); + }, + ), + ), + // 底部按钮（始终可见） + _buildBottomSection(context), + ], + ), + ), + ), + ), + ); + } + + /// 构建菜单标题 - 已移除 + Widget _buildMenuHeader(BuildContext context) { + // 移除预设头，直接返回空容器 + return const SizedBox.shrink(); + } + + /// 构建预设列表 + Widget _buildPresetList(BuildContext context, PresetState state) { + if (state.isLoading) { + return const SizedBox( + height: 120, + child: Center(child: CircularProgressIndicator()), + ); + } + + if (state.errorMessage != null) { + return SizedBox( + height: 120, + child: Center( + child: Text( + '加载失败: ${state.errorMessage}', + style: TextStyle(color: Theme.of(context).colorScheme.error), + ), + ), + ); + } + + // 按优先级分类预设 + final categorizedPresets = _categorizePresets(state, widget.requestType.value); + + if (categorizedPresets.isEmpty) { + return const SizedBox( + height: 120, + child: Center(child: Text('暂无可用预设')), + ); + } + + return Container( + constraints: const BoxConstraints(maxHeight: 480), + child: ListView( + padding: const EdgeInsets.symmetric(horizontal: 6, vertical: 8), + shrinkWrap: true, + children: _buildPresetItems(context, categorizedPresets), + ), + ); + } + + /// 构建预设项列表 + List _buildPresetItems(BuildContext context, Map> categorizedPresets) { + final List items = []; + final categoryOrder = ['quick', 'system', 'public', 'user']; + final categoryLabels = { + 'quick': '快捷预设', + 'system': '系统预设', + 'public': '公共预设', + 'user': '用户预设', + }; + + bool needsDivider = false; + + for (final category in categoryOrder) { + if (categorizedPresets.containsKey(category)) { + final presets = categorizedPresets[category]!; + + // 添加分隔线（除了第一个分类） + if (needsDivider) { + items.add(const Divider(height: 1, thickness: 0.3, indent: 12, endIndent: 12)); + } + + // 添加分类标题（如果有多个分类） + if (categorizedPresets.length > 1) { + items.add(_buildCategoryHeader(context, categoryLabels[category]!)); + } + + // 添加该分类下的预设项 + for (final preset in presets) { + final isQuickAccess = category == 'quick'; + items.add(_buildPresetItem(context, preset, isQuickAccess)); + } + + needsDivider = true; + } + } + + return items; + } + + /// 构建分类标题 + Widget _buildCategoryHeader(BuildContext context, String label) { + final cs = Theme.of(context).colorScheme; + return Container( + padding: const EdgeInsets.symmetric(horizontal: 12, vertical: 8), + child: Text( + label, + style: Theme.of(context).textTheme.labelMedium?.copyWith( + color: cs.primary, + fontWeight: FontWeight.w600, + letterSpacing: 0.3, + ), + ), + ); + } + + /// 构建预设项 - 优化布局，移除图标，减少高度 + Widget _buildPresetItem(BuildContext context, AIPromptPreset preset, bool isQuickAccess) { + final cs = Theme.of(context).colorScheme; + final GlobalKey presetKey = GlobalKey(); + + return Container( + key: presetKey, + margin: const EdgeInsets.only(bottom: 1), + child: Material( + color: Colors.transparent, + child: MouseRegion( + onEnter: (_) { + if (widget.onPresetWithModelSelected != null) { + _requestShowCascadeMenu(context, preset, presetKey); + } + }, + onExit: (_) { + if (widget.onPresetWithModelSelected != null) { + _scheduleCascadeMenuRemoval(); + } + }, + child: InkWell( + onTap: () { + if (widget.onPresetWithModelSelected != null) { + _showModelSelectionDialog(context, preset); + } else { + widget.onPresetSelected(preset); + } + }, + borderRadius: BorderRadius.circular(6), + child: Container( + padding: const EdgeInsets.symmetric(horizontal: 12, vertical: 6), + child: Row( + children: [ + // 预设信息 + Expanded( + child: Column( + crossAxisAlignment: CrossAxisAlignment.start, + children: [ + Text( + preset.displayName, + style: Theme.of(context).textTheme.bodyMedium?.copyWith( + fontWeight: FontWeight.w500, + color: cs.onSurface, + ), + maxLines: 1, + overflow: TextOverflow.ellipsis, + ), + if (preset.presetDescription != null && preset.presetDescription!.isNotEmpty) ...[ + const SizedBox(height: 2), + Text( + preset.presetDescription!, + style: Theme.of(context).textTheme.bodySmall?.copyWith( + color: cs.onSurfaceVariant, + height: 1.3, + fontSize: 12, + ), + maxLines: 1, + overflow: TextOverflow.ellipsis, + ), + ], + ], + ), + ), + + // 指示器 + if (widget.onPresetWithModelSelected != null) ...[ + const SizedBox(width: 8), + Icon( + Icons.keyboard_arrow_right, + size: 16, + color: cs.onSurfaceVariant.withOpacity(0.7), + ), + ], + ], + ), + ), + ), + ), + ), + ); + } + + /// 显示模型选择对话框 + void _showModelSelectionDialog(BuildContext context, AIPromptPreset preset) { + final cs = Theme.of(context).colorScheme; + + showDialog( + context: context, + builder: (BuildContext context) { + return BlocBuilder( + builder: (context, aiState) { + return BlocBuilder( + builder: (context, publicState) { + final allModels = _combineModels(aiState, publicState); + + if (allModels.isEmpty) { + return AlertDialog( + title: const Text('无可用模型'), + content: const Text('请先配置AI模型后再使用预设功能'), + actions: [ + TextButton( + onPressed: () => Navigator.of(context).pop(), + child: const Text('确定'), + ), + ], + ); + } + + // 按提供商分组模型 + final grouped = _groupUnifiedModelsByProvider(allModels); + final providers = grouped.keys.toList(); + + // 供应商排序：有系统模型的供应商优先 + providers.sort((a, b) { + final aHasPublic = grouped[a]!.any((m) => m.isPublic); + final bHasPublic = grouped[b]!.any((m) => m.isPublic); + if (aHasPublic && !bHasPublic) return -1; + if (!aHasPublic && bHasPublic) return 1; + return a.compareTo(b); + }); + + return AlertDialog( + title: Text('选择模型 - ${preset.displayName}'), + contentPadding: const EdgeInsets.symmetric(vertical: 16), + content: SizedBox( + width: 320, + height: 400, + child: ListView.builder( + itemCount: providers.length, + itemBuilder: (context, providerIndex) { + final provider = providers[providerIndex]; + final models = grouped[provider]!; + + return Column( + crossAxisAlignment: CrossAxisAlignment.start, + children: [ + // 提供商标题 + Container( + padding: const EdgeInsets.symmetric(horizontal: 20, vertical: 8), + child: Row( + children: [ + _getProviderIcon(context, provider), + const SizedBox(width: 8), + Text( + provider.toUpperCase(), + style: Theme.of(context).textTheme.labelMedium?.copyWith( + color: cs.primary, + fontWeight: FontWeight.w700, + letterSpacing: 1, + ), + ), + ], + ), + ), + // 该提供商下的模型 + ...models.map((model) { + return ListTile( + dense: true, + contentPadding: const EdgeInsets.symmetric(horizontal: 20, vertical: 2), + leading: _getModelIcon(context, model.provider), + title: Text( + model.displayName, + style: Theme.of(context).textTheme.bodyMedium?.copyWith( + fontWeight: FontWeight.w500, + ), + ), + subtitle: _buildModelSubtitle(context, model), + onTap: () async { + Navigator.of(context).pop(); + _handleModelSelected(preset, model); + }, + ); + }).toList(), + if (providerIndex < providers.length - 1) + const Divider(height: 8, thickness: 0.5), + ], + ); + }, + ), + ), + actions: [ + TextButton( + onPressed: () => Navigator.of(context).pop(), + child: const Text('取消'), + ), + ], + ); + }, + ); + }, + ); + }, + ); + } + + /// 按提供商分组模型 + static Map> _groupModelsByProvider( + List configs) { + final Map> grouped = {}; + for (var c in configs) { + grouped.putIfAbsent(c.provider, () => []); + grouped[c.provider]!.add(c); + } + for (var list in grouped.values) { + list.sort((a, b) { + if (a.isDefault && !b.isDefault) return -1; + if (!a.isDefault && b.isDefault) return 1; + return a.name.compareTo(b.name); + }); + } + return grouped; + } + + /// 获取提供商图标 + Widget _getProviderIcon(BuildContext context, String provider) { + try { + final color = ProviderIcons.getProviderColor(provider); + final isDark = Theme.of(context).brightness == Brightness.dark; + return Container( + width: 16, + height: 16, + decoration: BoxDecoration( + color: isDark ? Colors.white.withOpacity(0.9) : color.withOpacity(0.12), + borderRadius: BorderRadius.circular(3), + border: Border.all( + color: isDark ? color.withOpacity(0.3) : color.withOpacity(0.25), + width: 0.5, + ), + ), + child: Padding( + padding: const EdgeInsets.all(1), + child: ProviderIcons.getProviderIcon(provider, size: 10, useHighQuality: true), + ), + ); + } catch (e) { + return Container( + width: 16, + height: 16, + decoration: BoxDecoration( + color: Theme.of(context).colorScheme.primary.withOpacity(0.1), + borderRadius: BorderRadius.circular(3), + ), + child: Icon( + Icons.memory, + size: 10, + color: Theme.of(context).colorScheme.primary, + ), + ); + } + } + + /// 获取模型图标 + Widget _getModelIcon(BuildContext context, String provider) { + try { + final color = ProviderIcons.getProviderColor(provider); + return Container( + width: 14, + height: 14, + decoration: BoxDecoration( + color: color.withOpacity(0.1), + borderRadius: BorderRadius.circular(2), + ), + child: Icon( + Icons.memory, + size: 8, + color: color, + ), + ); + } catch (e) { + return Container( + width: 14, + height: 14, + decoration: BoxDecoration( + color: Theme.of(context).colorScheme.secondary.withOpacity(0.1), + borderRadius: BorderRadius.circular(2), + ), + child: Icon( + Icons.memory, + size: 8, + color: Theme.of(context).colorScheme.secondary, + ), + ); + } + } + + /// 构建底部操作区域 + Widget _buildBottomSection(BuildContext context) { + final cs = Theme.of(context).colorScheme; + + return Container( + padding: const EdgeInsets.fromLTRB(12, 8, 12, 12), + decoration: BoxDecoration( + border: Border( + top: BorderSide( + color: cs.outlineVariant.withOpacity(0.3), + width: 0.5, + ), + ), + ), + child: SizedBox( + width: double.infinity, + height: 32, + child: ElevatedButton.icon( + onPressed: widget.onAdjustAndGenerate, + icon: Icon(Icons.tune_rounded, size: 14, color: cs.primary), + label: Text( + '调整并生成', + style: TextStyle( + fontWeight: FontWeight.w500, + color: cs.primary, + fontSize: 13, + ), + ), + style: ElevatedButton.styleFrom( + foregroundColor: cs.primary, + backgroundColor: cs.primaryContainer.withOpacity(0.12), + padding: const EdgeInsets.symmetric(horizontal: 12), + shape: RoundedRectangleBorder( + borderRadius: BorderRadius.circular(6), + side: BorderSide( + color: cs.primary.withOpacity(0.3), + width: 1.0, + ), + ), + elevation: 0, + ), + ), + ), + ); + } + + + /// 按优先级分类预设（移除缓存机制确保数据一致性） + Map> _categorizePresets(PresetState state, String featureType) { + // 🚀 移除缓存逻辑，确保每次都获取最新数据 + final Map> categorized = { + 'quick': [], // 用户快捷预设 + 'system': [], // 系统预设 + 'public': [], // 公共预设 + 'user': [], // 其他用户预设 + }; + final Set seenIds = {}; + + // 1. 优先处理快捷访问预设 + for (final preset in state.quickAccessPresets) { + if (preset.aiFeatureType == featureType && !seenIds.contains(preset.presetId)) { + categorized['quick']!.add(preset); + seenIds.add(preset.presetId); + } + } + + // 2. 处理分组预设中的预设（优先 groupedPresets，保证最新状态） + final currentGroupedPresets = state.groupedPresets[featureType] ?? []; + for (final preset in currentGroupedPresets) { + if (!seenIds.contains(preset.presetId)) { + if (preset.isSystem) { + categorized['system']!.add(preset); + } else { + categorized['user']!.add(preset); + } + seenIds.add(preset.presetId); + } + } + + // 3. 处理聚合数据中的预设 + if (state.allPresetData != null) { + final allData = state.allPresetData!; + + // 系统预设 + for (final preset in allData.systemPresets) { + if (preset.aiFeatureType == featureType && !seenIds.contains(preset.presetId)) { + categorized['system']!.add(preset); + seenIds.add(preset.presetId); + } + } + + // 公共预设（这里假设有公共预设字段，如果没有可以忽略） + // 由于代码中没有明确的公共预设字段，暂时跳过 + + // 用户预设 + final userPresets = allData.userPresetsByFeatureType[featureType] ?? []; + for (final preset in userPresets) { + if (!seenIds.contains(preset.presetId)) { + categorized['user']!.add(preset); + seenIds.add(preset.presetId); + } + } + } + + // 3. 处理分组预设中的剩余预设 + for (final preset in currentGroupedPresets) { + if (!seenIds.contains(preset.presetId)) { + // 根据isSystem字段判断分类 + if (preset.isSystem) { + categorized['system']!.add(preset); + } else { + categorized['user']!.add(preset); + } + seenIds.add(preset.presetId); + } + } + + // 移除空分类 + categorized.removeWhere((key, value) => value.isEmpty); + + // 🚀 移除缓存存储，确保数据一致性 + // AppLogger.d(_tag, '预设分类结果: 功能类型=$featureType, 分类=${categorized.keys.join(", ")}'); + return categorized; + } + + + + /// 合并私有模型和公共模型 + List _combineModels(AiConfigState aiState, PublicModelsState publicState) { + final List allModels = []; + + // 添加已验证的私有模型 + final validatedConfigs = aiState.validatedConfigs; + for (final config in validatedConfigs) { + allModels.add(PrivateAIModel(config)); + } + + // 添加公共模型 + if (publicState is PublicModelsLoaded) { + for (final publicModel in publicState.models) { + allModels.add(PublicAIModel(publicModel)); + } + } + + return allModels; + } + + /// 按提供商分组统一模型 + Map> _groupUnifiedModelsByProvider(List models) { + final Map> grouped = {}; + + for (var model in models) { + final provider = model.provider; + grouped.putIfAbsent(provider, () => []); + grouped[provider]!.add(model); + } + + // 对每个供应商内的模型进行排序 + for (var list in grouped.values) { + list.sort((a, b) { + // 系统模型（公共模型）优先 + if (a.isPublic && !b.isPublic) return -1; + if (!a.isPublic && b.isPublic) return 1; + + // 如果都是公共模型，按优先级排序 + if (a.isPublic && b.isPublic) { + final aPriority = (a as PublicAIModel).publicConfig.priority ?? 0; + final bPriority = (b as PublicAIModel).publicConfig.priority ?? 0; + if (aPriority != bPriority) { + return bPriority.compareTo(aPriority); // 优先级高的在前 + } + } + + // 如果都是私有模型，默认配置在前 + if (!a.isPublic && !b.isPublic) { + final aIsDefault = (a as PrivateAIModel).userConfig.isDefault; + final bIsDefault = (b as PrivateAIModel).userConfig.isDefault; + if (aIsDefault && !bIsDefault) return -1; + if (!aIsDefault && bIsDefault) return 1; + } + + // 最后按名称排序 + return a.displayName.compareTo(b.displayName); + }); + } + + return grouped; + } + + /// 处理模型选择 - 支持公共模型和私有模型 + void _handleModelSelected(AIPromptPreset preset, UnifiedAIModel model) async { + try { + AppLogger.i(_tag, '选择模型: ${model.displayName} (公共: ${model.isPublic})'); + + // 🚀 对于公共模型，先进行积分预估和确认 + if (model.isPublic) { + AppLogger.i(_tag, '检测到公共模型，启动积分预估确认流程: ${model.displayName}'); + + // 构建用于积分预估的请求对象 + final estimationRequest = _buildEstimationRequest(preset, model); + + bool shouldProceed = await handlePublicModelCreditConfirmation(model, estimationRequest); + + if (!shouldProceed) { + AppLogger.i(_tag, '用户取消了积分预估确认，停止操作'); + return; // 用户取消或积分不足，停止执行 + } + AppLogger.i(_tag, '用户确认了积分预估，继续操作'); + } else { + AppLogger.i(_tag, '检测到私有模型，直接操作: ${model.displayName}'); + } + + // 🚀 先缓存回调，避免异步期间组件被卸载导致无法调用 + final streamingGenerate = widget.onStreamingGenerate; + final presetWithModel = widget.onPresetWithModelSelected; + + // 🚀 优先启动流式生成（如果回调可用） + if (streamingGenerate != null) { + _startStreamingGeneration(preset, model, callback: streamingGenerate); + } else { + // 回退到传统回调 + presetWithModel?.call(preset, model); + } + + AppLogger.i(_tag, '模型选择完成: 预设=${preset.presetName}, 模型=${model.displayName}'); + } catch (e) { + AppLogger.e(_tag, '处理模型选择失败', e); + if (mounted) { + TopToast.error(context, '模型选择失败: $e'); + } + } + } + + /// 构建用于积分预估的请求对象 + UniversalAIRequest _buildEstimationRequest(AIPromptPreset preset, UnifiedAIModel model) { + // 🚀 使用公共逻辑创建模型配置 + final modelConfig = createModelConfig(model); + + // 🚀 从预设中解析参数和上下文选择（用于积分预估） + final parsedRequest = preset.parsedRequest; + double temperature = 0.7; + double topP = 0.9; + int maxTokens = 4000; + bool enableSmartContext = false; + String? promptTemplateId; + ContextSelectionData contextSelectionData; + + if (parsedRequest != null) { + // 从预设中读取参数 + final presetTemperature = parsedRequest.parameters['temperature']; + if (presetTemperature is double) { + temperature = presetTemperature; + } else if (presetTemperature is num) { + temperature = presetTemperature.toDouble(); + } + + final presetTopP = parsedRequest.parameters['topP']; + if (presetTopP is double) { + topP = presetTopP; + } else if (presetTopP is num) { + topP = presetTopP.toDouble(); + } + + final presetMaxTokens = parsedRequest.parameters['maxTokens']; + if (presetMaxTokens is int) { + maxTokens = presetMaxTokens; + } else if (presetMaxTokens is num) { + maxTokens = presetMaxTokens.toInt(); + } + + enableSmartContext = parsedRequest.enableSmartContext; + + // 🚀 从预设中读取提示词模板ID（用于积分预估） + final presetTemplateId = parsedRequest.parameters['promptTemplateId'] ?? + parsedRequest.parameters['associatedTemplateId']; + if (presetTemplateId is String && presetTemplateId.isNotEmpty) { + promptTemplateId = presetTemplateId; + AppLogger.i(_tag, '🔧 积分预估 - 从预设中读取提示词模板ID: $promptTemplateId'); + } + + // 🚀 从预设中读取上下文选择数据（用于积分预估） + if (parsedRequest.contextSelections != null) { + contextSelectionData = parsedRequest.contextSelections!; + AppLogger.i(_tag, '🔧 积分预估 - 从预设中读取上下文选择: ${contextSelectionData.selectedCount}个项目'); + } else { + // 创建空的上下文选择数据 + contextSelectionData = ContextSelectionData( + novelId: widget.novel?.id ?? 'unknown', + availableItems: [], + flatItems: {}, + ); + AppLogger.i(_tag, '🔧 积分预估 - 预设中没有上下文选择，使用空数据'); + } + + AppLogger.i(_tag, '🔧 积分预估 - 从预设中读取参数: temperature=$temperature, topP=$topP, maxTokens=$maxTokens, enableSmartContext=$enableSmartContext'); + } else { + AppLogger.w(_tag, '⚠️ 积分预估 - 无法解析预设参数，使用默认值'); + // 创建空的上下文选择数据 + contextSelectionData = ContextSelectionData( + novelId: widget.novel?.id ?? 'unknown', + availableItems: [], + flatItems: {}, + ); + } + + // 🚀 使用公共逻辑创建元数据 + final metadata = createModelMetadata(model, { + 'action': widget.requestType.name, + 'source': 'preset_quick_menu', + 'presetId': preset.presetId, + 'presetName': preset.presetName, + 'originalLength': widget.selectedText.length, + 'contextCount': contextSelectionData.selectedCount, // 🚀 使用实际的上下文数量 + 'enableSmartContext': enableSmartContext, + }); + + return UniversalAIRequest( + requestType: widget.requestType, + userId: AppConfig.userId ?? 'unknown', + novelId: widget.novel?.id, + modelConfig: modelConfig, + selectedText: widget.selectedText, + instructions: preset.effectiveUserPrompt, // 使用预设的提示词 + contextSelections: contextSelectionData, + enableSmartContext: enableSmartContext, // 🚀 从预设中读取 + parameters: { + 'temperature': temperature, // 🚀 从预设中读取 + 'topP': topP, // 🚀 从预设中读取 + 'maxTokens': maxTokens, // 🚀 从预设中读取 + 'modelName': model.modelId, + 'presetId': preset.presetId, + 'presetName': preset.presetName, + 'enableSmartContext': enableSmartContext, // 🚀 从预设中读取 + if (promptTemplateId != null) 'promptTemplateId': promptTemplateId, // 🚀 从预设中读取模板ID + }, + metadata: metadata, + ); + } + + /// 🚀 启动流式生成（参考 refactor_dialog.dart 的实现） + void _startStreamingGeneration(AIPromptPreset preset, UnifiedAIModel model, {required Function(UniversalAIRequest, UnifiedAIModel) callback}) { + try { + // 🚀 使用公共逻辑创建模型配置 + final modelConfig = createModelConfig(model); + + // 🚀 从预设中解析参数和上下文选择 + final parsedRequest = preset.parsedRequest; + double temperature = 0.7; + double topP = 0.9; + int maxTokens = 4000; + bool enableSmartContext = false; + String? promptTemplateId; + ContextSelectionData contextSelectionData; + + if (parsedRequest != null) { + // 从预设中读取参数 + final presetTemperature = parsedRequest.parameters['temperature']; + if (presetTemperature is double) { + temperature = presetTemperature; + } else if (presetTemperature is num) { + temperature = presetTemperature.toDouble(); + } + + final presetTopP = parsedRequest.parameters['topP']; + if (presetTopP is double) { + topP = presetTopP; + } else if (presetTopP is num) { + topP = presetTopP.toDouble(); + } + + final presetMaxTokens = parsedRequest.parameters['maxTokens']; + if (presetMaxTokens is int) { + maxTokens = presetMaxTokens; + } else if (presetMaxTokens is num) { + maxTokens = presetMaxTokens.toInt(); + } + + enableSmartContext = parsedRequest.enableSmartContext; + + // 🚀 从预设中读取提示词模板ID + final presetTemplateId = parsedRequest.parameters['promptTemplateId'] ?? + parsedRequest.parameters['associatedTemplateId']; + if (presetTemplateId is String && presetTemplateId.isNotEmpty) { + promptTemplateId = presetTemplateId; + AppLogger.i(_tag, '🔧 从预设中读取提示词模板ID: $promptTemplateId'); + } + + // 🚀 从预设中读取上下文选择数据 + if (parsedRequest.contextSelections != null) { + contextSelectionData = parsedRequest.contextSelections!; + AppLogger.i(_tag, '🔧 从预设中读取上下文选择: ${contextSelectionData.selectedCount}个项目'); + } else { + // 创建空的上下文选择数据 + contextSelectionData = ContextSelectionData( + novelId: widget.novel?.id ?? 'unknown', + availableItems: [], + flatItems: {}, + ); + AppLogger.i(_tag, '🔧 预设中没有上下文选择，使用空数据'); + } + + AppLogger.i(_tag, '🔧 从预设中读取参数: temperature=$temperature, topP=$topP, maxTokens=$maxTokens, enableSmartContext=$enableSmartContext'); + // 🔍 调试：输出原始预设数据以排查更新问题 + AppLogger.i(_tag, '🔍 预设原始数据:'); + AppLogger.i(_tag, ' - presetId: ${preset.presetId}'); + AppLogger.i(_tag, ' - presetName: ${preset.presetName}'); + AppLogger.i(_tag, ' - requestData前50字符: ${preset.requestData.length > 50 ? preset.requestData.substring(0, 50) + "..." : preset.requestData}'); + AppLogger.i(_tag, ' - parsedRequest.parameters: ${parsedRequest.parameters}'); + } else { + AppLogger.w(_tag, '⚠️ 无法解析预设参数，使用默认值'); + // 创建空的上下文选择数据 + contextSelectionData = ContextSelectionData( + novelId: widget.novel?.id ?? 'unknown', + availableItems: [], + flatItems: {}, + ); + } + + // 🚀 使用公共逻辑创建元数据 + final metadata = createModelMetadata(model, { + 'action': widget.requestType.name, + 'source': 'preset_quick_menu', + 'presetId': preset.presetId, + 'presetName': preset.presetName, + 'originalLength': widget.selectedText.length, + 'contextCount': contextSelectionData.selectedCount, // 🚀 使用实际的上下文数量 + 'enableSmartContext': enableSmartContext, + }); + + // 构建AI请求 + final request = UniversalAIRequest( + requestType: widget.requestType, + userId: AppConfig.userId ?? 'unknown', + novelId: widget.novel?.id, + modelConfig: modelConfig, + selectedText: widget.selectedText, + instructions: preset.effectiveUserPrompt, // 使用预设的提示词 + contextSelections: contextSelectionData, + enableSmartContext: enableSmartContext, // 🚀 从预设中读取 + parameters: { + 'temperature': temperature, // 🚀 从预设中读取 + 'topP': topP, // 🚀 从预设中读取 + 'maxTokens': maxTokens, // 🚀 从预设中读取 + 'modelName': model.modelId, + 'presetId': preset.presetId, + 'presetName': preset.presetName, + 'enableSmartContext': enableSmartContext, // 🚀 从预设中读取 + if (promptTemplateId != null) 'promptTemplateId': promptTemplateId, // 🚀 从预设中读取模板ID + }, + metadata: metadata, + ); + + // 🚀 调用流式生成回调启动AI生成工具栏 + callback(request, model); + + AppLogger.i(_tag, '流式生成已启动: 预设=${preset.presetName}, 模型=${model.displayName}, 智能上下文=false, 原文长度=${widget.selectedText.length}'); + + } catch (e) { + AppLogger.e(_tag, '启动流式生成失败', e); + if (mounted) { + TopToast.error(context, '启动生成失败: $e'); + } + } + } + + /// 构建模型标签 + List _buildModelTags(BuildContext context, UnifiedAIModel model) { + final List tags = []; + + // 公共模型标签 + if (model.isPublic) { + tags.addAll([ + const SizedBox(width: 4), + Container( + padding: const EdgeInsets.symmetric(horizontal: 4, vertical: 1), + decoration: BoxDecoration( + color: Theme.of(context).colorScheme.secondary.withOpacity(0.1), + borderRadius: BorderRadius.circular(4), + ), + child: Text( + '公共', + style: TextStyle( + fontSize: 10, + color: Theme.of(context).colorScheme.secondary, + fontWeight: FontWeight.w600, + ), + ), + ), + ]); + } + + // 默认模型标签 + if (!model.isPublic && (model as PrivateAIModel).userConfig.isDefault) { + tags.addAll([ + const SizedBox(width: 4), + Container( + padding: const EdgeInsets.symmetric(horizontal: 4, vertical: 1), + decoration: BoxDecoration( + color: Theme.of(context).colorScheme.primary.withOpacity(0.1), + borderRadius: BorderRadius.circular(4), + ), + child: Text( + '默认', + style: TextStyle( + fontSize: 10, + color: Theme.of(context).colorScheme.primary, + fontWeight: FontWeight.w600, + ), + ), + ), + ]); + } + + return tags; + } + + /// 构建模型子标题 + Widget? _buildModelSubtitle(BuildContext context, UnifiedAIModel model) { + final List subtitles = []; + + if (model.isPublic) { + subtitles.add('公共模型'); + } + + if (!model.isPublic && (model as PrivateAIModel).userConfig.isDefault) { + subtitles.add('默认模型'); + } + + if (subtitles.isEmpty) return null; + + return Text( + subtitles.join(' · '), + style: TextStyle( + color: Theme.of(context).colorScheme.primary, + fontSize: 12, + ), + ); + } + + +} + + diff --git a/AINoval/lib/widgets/common/prompt_preview_widget.dart b/AINoval/lib/widgets/common/prompt_preview_widget.dart new file mode 100644 index 0000000..950ef67 --- /dev/null +++ b/AINoval/lib/widgets/common/prompt_preview_widget.dart @@ -0,0 +1,501 @@ +import 'package:flutter/material.dart'; +import 'package:flutter/services.dart'; +import 'package:flutter_syntax_view/flutter_syntax_view.dart'; +import 'package:ainoval/models/ai_request_models.dart'; +import 'package:ainoval/utils/web_theme.dart'; +import 'package:ainoval/utils/content_formatter.dart'; + +/// 提示词预览组件 +/// 用于显示AI请求的预览内容，使用固定宽度布局，根据内容决定长度 +class PromptPreviewWidget extends StatefulWidget { + const PromptPreviewWidget({ + super.key, + required this.previewResponse, + this.onCopyToClipboard, + this.showActions = true, + this.fixedWidth = 680.0, // 固定宽度，可以根据需要调整 + }); + + /// 预览响应数据 + final UniversalAIPreviewResponse previewResponse; + + /// 复制到剪贴板回调 + final VoidCallback? onCopyToClipboard; + + /// 是否显示操作按钮 + final bool showActions; + + /// 固定宽度 + final double fixedWidth; + + @override + State createState() => _PromptPreviewWidgetState(); +} + +class _PromptPreviewWidgetState extends State { + @override + Widget build(BuildContext context) { + final isDark = WebTheme.isDarkMode(context); + + return Container( + width: widget.fixedWidth, + child: SingleChildScrollView( + padding: const EdgeInsets.all(4), // 最小内边距，紧贴表单边缘 + child: Column( + crossAxisAlignment: CrossAxisAlignment.start, + mainAxisSize: MainAxisSize.min, + children: [ + // 顶部统计和操作栏 + _buildHeaderActions(context, isDark), + + const SizedBox(height: 8), + + // 系统提示词部分 + if (widget.previewResponse.systemPrompt.isNotEmpty) ...[ + _buildPromptSection( + context: context, + isDark: isDark, + title: '系统提示词', + content: widget.previewResponse.systemPrompt, + wordCount: widget.previewResponse.systemPromptWordCount, + ), + const SizedBox(height: 8), + ], + + // 用户提示词部分 + if (widget.previewResponse.userPrompt.isNotEmpty) ...[ + _buildPromptSection( + context: context, + isDark: isDark, + title: '用户提示词', + content: widget.previewResponse.userPrompt, + wordCount: widget.previewResponse.userPromptWordCount, + ), + const SizedBox(height: 8), + ], + + // 上下文信息部分（如果有） + if (widget.previewResponse.context != null && widget.previewResponse.context!.isNotEmpty) ...[ + _buildPromptSection( + context: context, + isDark: isDark, + title: '上下文信息', + content: widget.previewResponse.context!, + wordCount: widget.previewResponse.contextWordCount, + ), + ], + ], + ), + ), + ); + } + + /// 构建顶部统计和操作栏 + Widget _buildHeaderActions(BuildContext context, bool isDark) { + return Container( + padding: const EdgeInsets.symmetric(horizontal: 8, vertical: 6), // 减少内边距 + decoration: BoxDecoration( + color: isDark ? WebTheme.darkGrey50 : WebTheme.grey50, + borderRadius: BorderRadius.circular(4), // 减少圆角 + border: Border.all( + color: isDark ? WebTheme.darkGrey200 : WebTheme.grey200, + width: 1, + ), + ), + child: Row( + children: [ + // 预览图标 + Icon( + Icons.preview_outlined, + size: 14, // 减少图标大小 + color: WebTheme.getSecondaryTextColor(context), + ), + const SizedBox(width: 6), + + Text( + '提示词预览', + style: Theme.of(context).textTheme.bodyMedium?.copyWith( + color: WebTheme.getTextColor(context, isPrimary: true), + fontWeight: FontWeight.w600, + fontSize: 13, // 减少字体大小 + ), + ), + + const Spacer(), + + // 复制到剪贴板按钮 + if (widget.showActions) ...[ + _buildActionButton( + context: context, + isDark: isDark, + icon: Icons.content_copy_outlined, + label: '复制', + onPressed: () => _copyToClipboard(context, widget.previewResponse.preview), + ), + const SizedBox(width: 8), + ], + + // 总字数统计 + Container( + padding: const EdgeInsets.symmetric(horizontal: 6, vertical: 2), // 减少内边距 + decoration: BoxDecoration( + color: Theme.of(context).colorScheme.primaryContainer, + borderRadius: BorderRadius.circular(3), // 减少圆角 + ), + child: Text( + '${widget.previewResponse.totalWordCount} 字', + style: Theme.of(context).textTheme.bodySmall?.copyWith( + color: Theme.of(context).colorScheme.onPrimaryContainer, + fontWeight: FontWeight.w500, + fontSize: 10, // 减少字体大小 + ), + ), + ), + ], + ), + ); + } + + /// 构建提示词区块 + Widget _buildPromptSection({ + required BuildContext context, + required bool isDark, + required String title, + required String content, + required int wordCount, + }) { + return Column( + crossAxisAlignment: CrossAxisAlignment.start, + mainAxisSize: MainAxisSize.min, + children: [ + // 区块标题和操作 + Container( + padding: const EdgeInsets.symmetric(horizontal: 8, vertical: 4), // 减少内边距 + decoration: BoxDecoration( + color: isDark ? WebTheme.darkGrey100 : WebTheme.grey100, + borderRadius: const BorderRadius.only( + topLeft: Radius.circular(4), // 减少圆角 + topRight: Radius.circular(4), + ), + border: Border.all( + color: isDark ? WebTheme.darkGrey300 : WebTheme.grey300, + width: 1, + ), + ), + child: Row( + children: [ + Text( + title, + style: Theme.of(context).textTheme.titleSmall?.copyWith( + color: WebTheme.getTextColor(context, isPrimary: true), + fontWeight: FontWeight.w600, + fontSize: 12, // 减少字体大小 + ), + ), + + const Spacer(), + + // 字数统计 + Text( + '$wordCount 字', + style: Theme.of(context).textTheme.bodySmall?.copyWith( + color: WebTheme.getSecondaryTextColor(context), + fontSize: 10, // 减少字体大小 + ), + ), + + const SizedBox(width: 8), + + // 复制按钮 + _buildActionButton( + context: context, + isDark: isDark, + icon: Icons.content_copy_outlined, + label: '复制', + isSmall: true, + onPressed: () => _copyToClipboard(context, content), + ), + ], + ), + ), + + // 内容区域 - 固定宽度，根据内容决定高度 + _buildContentArea(context, isDark, content), + ], + ); + } + + /// 构建内容区域 + Widget _buildContentArea(BuildContext context, bool isDark, String content) { + // 计算内容行数来决定高度 + final lines = content.split('\n'); + final contentHeight = (lines.length * 18.0) + 16.0; // 每行18px高度 + 减少上下padding + + return Container( + width: double.infinity, + constraints: BoxConstraints( + minHeight: 50, // 减少最小高度 + maxHeight: contentHeight > 250 ? 250 : contentHeight, // 减少最大高度 + ), + decoration: BoxDecoration( + border: Border( + left: BorderSide( + color: isDark ? WebTheme.darkGrey300 : WebTheme.grey300, + width: 1, + ), + right: BorderSide( + color: isDark ? WebTheme.darkGrey300 : WebTheme.grey300, + width: 1, + ), + bottom: BorderSide( + color: isDark ? WebTheme.darkGrey300 : WebTheme.grey300, + width: 1, + ), + ), + borderRadius: const BorderRadius.only( + bottomLeft: Radius.circular(4), // 减少圆角 + bottomRight: Radius.circular(4), + ), + color: isDark ? WebTheme.darkGrey50 : WebTheme.white, + ), + child: Row( + crossAxisAlignment: CrossAxisAlignment.start, + children: [ + // 行号区域 + Container( + width: 35, // 减少宽度 + constraints: BoxConstraints( + minHeight: 50, + maxHeight: contentHeight > 250 ? 250 : contentHeight, + ), + decoration: BoxDecoration( + color: isDark ? WebTheme.darkGrey100 : WebTheme.grey50, + border: Border( + right: BorderSide( + color: isDark ? WebTheme.darkGrey300 : WebTheme.grey300, + width: 1, + ), + ), + ), + child: _buildLineNumbers(lines), + ), + + // 内容区域 + Expanded( + child: Container( + constraints: BoxConstraints( + minHeight: 50, + maxHeight: contentHeight > 250 ? 250 : contentHeight, + ), + child: SingleChildScrollView( + padding: const EdgeInsets.all(8), // 减少内边距 + child: SelectableText( + content, + style: TextStyle( + fontFamily: 'Courier New', + fontSize: 12, // 减少字体大小 + height: 1.4, // 调整行高 + color: isDark ? WebTheme.darkGrey800 : WebTheme.grey800, + letterSpacing: 0.1, // 减少字符间距 + ), + ), + ), + ), + ), + ], + ), + ); + } + + /// 构建行号 + Widget _buildLineNumbers(List lines) { + return SingleChildScrollView( + padding: const EdgeInsets.symmetric(vertical: 8), // 减少内边距 + child: Column( + children: List.generate(lines.length, (index) { + return Container( + height: 16.8, // 匹配调整后的文本行高 (12 * 1.4) + alignment: Alignment.center, + child: Text( + '${index + 1}', + style: TextStyle( + fontFamily: 'Courier New', + fontSize: 9, // 减少字体大小 + color: WebTheme.getSecondaryTextColor(context), + fontWeight: FontWeight.w400, + ), + ), + ); + }), + ), + ); + } + + /// 构建操作按钮 + Widget _buildActionButton({ + required BuildContext context, + required bool isDark, + required IconData icon, + required String label, + required VoidCallback onPressed, + bool isSmall = false, + }) { + return Material( + color: Colors.transparent, + child: InkWell( + onTap: onPressed, + borderRadius: BorderRadius.circular(3), // 减少圆角 + child: Container( + padding: EdgeInsets.symmetric( + horizontal: isSmall ? 4 : 6, // 减少内边距 + vertical: isSmall ? 2 : 3, + ), + decoration: BoxDecoration( + border: Border.all( + color: isDark ? WebTheme.darkGrey400 : WebTheme.grey400, + width: 0.5, + ), + borderRadius: BorderRadius.circular(3), // 减少圆角 + color: isDark ? WebTheme.darkGrey100 : WebTheme.white, + ), + child: Row( + mainAxisSize: MainAxisSize.min, + children: [ + Icon( + icon, + size: isSmall ? 10 : 12, // 减少图标大小 + color: WebTheme.getSecondaryTextColor(context), + ), + if (!isSmall) ...[ + const SizedBox(width: 3), + Text( + label, + style: Theme.of(context).textTheme.bodySmall?.copyWith( + color: WebTheme.getSecondaryTextColor(context), + fontSize: 10, // 减少字体大小 + fontWeight: FontWeight.w500, + ), + ), + ], + ], + ), + ), + ), + ); + } + + /// 复制到剪贴板 + void _copyToClipboard(BuildContext context, String text) { + Clipboard.setData(ClipboardData(text: text)); + + ScaffoldMessenger.of(context).showSnackBar( + SnackBar( + content: const Text('已复制到剪贴板'), + duration: const Duration(seconds: 2), + backgroundColor: Colors.green.shade600, + behavior: SnackBarBehavior.floating, + margin: const EdgeInsets.all(16), + ), + ); + } +} + +/// 提示词预览加载组件 +/// 用于显示加载状态，加载图标位于中央 +class PromptPreviewLoadingWidget extends StatelessWidget { + const PromptPreviewLoadingWidget({ + super.key, + this.message = '正在生成预览...', + }); + + final String message; + + @override + Widget build(BuildContext context) { + return Center( + child: Column( + mainAxisAlignment: MainAxisAlignment.center, + children: [ + const CircularProgressIndicator(), + const SizedBox(height: 16), + Text( + message, + style: Theme.of(context).textTheme.bodyMedium?.copyWith( + color: WebTheme.getSecondaryTextColor(context), + ), + ), + ], + ), + ); + } +} + +/// 提示词预览对话框 +/// 独立的对话框版本，可以单独使用 +class PromptPreviewDialog extends StatelessWidget { + const PromptPreviewDialog({ + super.key, + required this.previewResponse, + this.onGenerate, + }); + + final UniversalAIPreviewResponse previewResponse; + final VoidCallback? onGenerate; + + @override + Widget build(BuildContext context) { + return AlertDialog( + title: Row( + children: [ + const Icon(Icons.preview_outlined), + const SizedBox(width: 8), + const Text('提示词预览'), + const Spacer(), + IconButton( + onPressed: () => Navigator.of(context).pop(), + icon: const Icon(Icons.close), + ), + ], + ), + content: SizedBox( + width: 720, + height: 600, + child: PromptPreviewWidget( + previewResponse: previewResponse, + showActions: true, + fixedWidth: 680, + ), + ), + actions: [ + TextButton( + onPressed: () => Navigator.of(context).pop(), + child: const Text('关闭'), + ), + if (onGenerate != null) + ElevatedButton( + onPressed: () { + Navigator.of(context).pop(); + onGenerate!(); + }, + child: const Text('生成'), + ), + ], + ); + } +} + +/// 显示提示词预览对话框的便捷函数 +Future showPromptPreviewDialog( + BuildContext context, { + required UniversalAIPreviewResponse previewResponse, + VoidCallback? onGenerate, +}) { + return showDialog( + context: context, + barrierDismissible: true, + builder: (context) => PromptPreviewDialog( + previewResponse: previewResponse, + onGenerate: onGenerate, + ), + ); +} \ No newline at end of file diff --git a/AINoval/lib/widgets/common/prompt_quick_edit_dialog.dart b/AINoval/lib/widgets/common/prompt_quick_edit_dialog.dart new file mode 100644 index 0000000..899fd8c --- /dev/null +++ b/AINoval/lib/widgets/common/prompt_quick_edit_dialog.dart @@ -0,0 +1,307 @@ +import 'package:flutter/material.dart'; +import 'package:flutter_bloc/flutter_bloc.dart'; +import 'package:ainoval/utils/web_theme.dart'; +import 'package:ainoval/models/prompt_models.dart'; +import 'package:ainoval/blocs/prompt_new/prompt_new_bloc.dart'; +import 'package:ainoval/blocs/prompt_new/prompt_new_event.dart'; + +class PromptQuickEditDialog extends StatefulWidget { + const PromptQuickEditDialog({ + super.key, + required this.templateId, + required this.aiFeatureType, + this.onTemporaryPromptsSaved, + }); + + final String templateId; + final String aiFeatureType; + final void Function(String systemPrompt, String userPrompt)? onTemporaryPromptsSaved; + + @override + State createState() => _PromptQuickEditDialogState(); +} + +class _PromptQuickEditDialogState extends State with TickerProviderStateMixin { + late TabController _tabController; + late TextEditingController _systemController; + late TextEditingController _userController; + bool _isEdited = false; + + @override + void initState() { + super.initState(); + _tabController = TabController(length: 2, vsync: this); + _systemController = TextEditingController(); + _userController = TextEditingController(); + + WidgetsBinding.instance.addPostFrameCallback((_) { + final state = context.read().state; + final feature = AIFeatureTypeHelper.fromApiString(widget.aiFeatureType.toUpperCase()); + final pkg = state.promptPackages[feature]; + if (pkg != null) { + UserPromptInfo? selected; + if (widget.templateId.startsWith('system_default_')) { + if (pkg.systemPrompt.defaultSystemPrompt.isNotEmpty) { + selected = UserPromptInfo( + id: widget.templateId, + name: '系统默认模板', + featureType: feature, + systemPrompt: pkg.systemPrompt.effectivePrompt, + userPrompt: pkg.systemPrompt.defaultUserPrompt, + createdAt: pkg.lastUpdated, + updatedAt: pkg.lastUpdated, + ); + } + } else if (widget.templateId.startsWith('public_')) { + final pid = widget.templateId.substring('public_'.length); + final pub = pkg.publicPrompts.firstWhere( + (e) => e.id == pid, + orElse: () => PublicPromptInfo( + id: '', name: '', featureType: feature, systemPrompt: '', userPrompt: '', createdAt: DateTime.now(), updatedAt: DateTime.now(), + ), + ); + if (pub.id.isNotEmpty) { + selected = UserPromptInfo( + id: widget.templateId, + name: pub.name, + featureType: feature, + systemPrompt: pub.systemPrompt, + userPrompt: pub.userPrompt, + createdAt: pub.createdAt, + updatedAt: pub.updatedAt, + isPublic: true, + isVerified: pub.isVerified, + ); + } + } else { + selected = pkg.userPrompts.firstWhere( + (e) => e.id == widget.templateId, + orElse: () => UserPromptInfo( + id: '', name: '', featureType: AIFeatureType.textExpansion, userPrompt: '', createdAt: DateTime.now(), updatedAt: DateTime.now(), + ), + ); + } + + if (selected != null && selected.id.isNotEmpty) { + _systemController.text = selected.systemPrompt ?? ''; + _userController.text = selected.userPrompt; + setState(() {}); + } + } + }); + } + + @override + void dispose() { + _tabController.dispose(); + _systemController.dispose(); + _userController.dispose(); + super.dispose(); + } + + @override + Widget build(BuildContext context) { + return Dialog( + insetPadding: const EdgeInsets.all(24), + backgroundColor: WebTheme.getSurfaceColor(context), + child: SizedBox( + width: 900, + height: 640, + child: Column( + children: [ + _buildHeader(), + _buildTabBar(), + Expanded( + child: TabBarView( + controller: _tabController, + children: [ + _buildContentEditor(), + _buildPropertiesPlaceholder(), + ], + ), + ), + _buildBottomActions(), + ], + ), + ), + ); + } + + Widget _buildHeader() { + return Container( + padding: const EdgeInsets.symmetric(horizontal: 20, vertical: 12), + decoration: BoxDecoration( + color: WebTheme.getSurfaceColor(context), + border: Border( + bottom: BorderSide(color: WebTheme.getBorderColor(context), width: 1), + ), + ), + child: Row( + children: [ + Text( + '编辑提示词', + style: TextStyle( + fontSize: 16, + fontWeight: FontWeight.w600, + color: WebTheme.getTextColor(context), + ), + ), + const Spacer(), + IconButton( + icon: const Icon(Icons.close), + color: WebTheme.getTextColor(context), + onPressed: () => Navigator.of(context).pop(), + tooltip: '关闭', + ), + ], + ), + ); + } + + Widget _buildTabBar() { + return Container( + decoration: BoxDecoration( + color: WebTheme.getSurfaceColor(context), + border: Border( + bottom: BorderSide(color: WebTheme.getBorderColor(context), width: 1), + ), + ), + child: TabBar( + controller: _tabController, + labelColor: WebTheme.getTextColor(context), + unselectedLabelColor: WebTheme.getSecondaryTextColor(context), + indicatorColor: WebTheme.getTextColor(context), + dividerColor: Colors.transparent, + tabs: const [ + Tab(text: '内容编辑', icon: Icon(Icons.edit_outlined, size: 16)), + Tab(text: '属性设置', icon: Icon(Icons.settings_outlined, size: 16)), + ], + ), + ); + } + + Widget _buildContentEditor() { + final isDark = WebTheme.isDarkMode(context); + return Padding( + padding: const EdgeInsets.all(16), + child: Row( + children: [ + Expanded( + child: Column( + crossAxisAlignment: CrossAxisAlignment.start, + children: [ + Text('系统提示词 (System Prompt)', style: TextStyle(fontSize: 14, fontWeight: FontWeight.w600, color: WebTheme.getTextColor(context))), + const SizedBox(height: 8), + Expanded( + child: Container( + decoration: BoxDecoration( + border: Border.all(color: isDark ? WebTheme.darkGrey300 : WebTheme.grey300), + borderRadius: BorderRadius.circular(8), + color: WebTheme.getSurfaceColor(context), + ), + child: TextField( + controller: _systemController, + maxLines: null, + expands: true, + textAlignVertical: TextAlignVertical.top, + decoration: const InputDecoration(border: InputBorder.none, contentPadding: EdgeInsets.all(12), hintText: '输入系统提示词...'), + onChanged: (_) => setState(() => _isEdited = true), + ), + ), + ), + ], + ), + ), + Container(width: 1, margin: const EdgeInsets.symmetric(horizontal: 12), color: WebTheme.getBorderColor(context)), + Expanded( + child: Column( + crossAxisAlignment: CrossAxisAlignment.start, + children: [ + Text('用户提示词 (User Prompt)', style: TextStyle(fontSize: 14, fontWeight: FontWeight.w600, color: WebTheme.getTextColor(context))), + const SizedBox(height: 8), + Expanded( + child: Container( + decoration: BoxDecoration( + border: Border.all(color: isDark ? WebTheme.darkGrey300 : WebTheme.grey300), + borderRadius: BorderRadius.circular(8), + color: WebTheme.getSurfaceColor(context), + ), + child: TextField( + controller: _userController, + maxLines: null, + expands: true, + textAlignVertical: TextAlignVertical.top, + decoration: const InputDecoration(border: InputBorder.none, contentPadding: EdgeInsets.all(12), hintText: '输入用户提示词...'), + onChanged: (_) => setState(() => _isEdited = true), + ), + ), + ), + ], + ), + ), + ], + ), + ); + } + + Widget _buildPropertiesPlaceholder() { + return Center( + child: Text( + '属性设置可在完整提示词页面中编辑', + style: Theme.of(context).textTheme.bodyMedium, + ), + ); + } + + Widget _buildBottomActions() { + return Container( + padding: const EdgeInsets.all(16), + decoration: BoxDecoration( + border: Border(top: BorderSide(color: WebTheme.getBorderColor(context))), + ), + child: Row( + mainAxisAlignment: MainAxisAlignment.end, + children: [ + TextButton( + onPressed: () { + widget.onTemporaryPromptsSaved?.call( + _systemController.text.trim(), + _userController.text.trim(), + ); + Navigator.of(context).pop(); + ScaffoldMessenger.of(context).showSnackBar(const SnackBar(content: Text('已临时保存当前编辑的提示词'))); + }, + child: const Text('临时保存'), + ), + const SizedBox(width: 12), + ElevatedButton.icon( + onPressed: _isEdited ? _saveToServer : null, + icon: const Icon(Icons.save, size: 16), + label: const Text('保存'), + ), + ], + ), + ); + } + + void _saveToServer() { + if (widget.templateId.startsWith('system_default_') || widget.templateId.startsWith('public_')) { + ScaffoldMessenger.of(context).showSnackBar(const SnackBar(content: Text('系统/公共模板不可直接修改，请先复制为私有模板'))); + return; + } + + context.read().add(UpdatePromptDetails( + promptId: widget.templateId, + request: UpdatePromptTemplateRequest( + systemPrompt: _systemController.text.trim(), + userPrompt: _userController.text.trim(), + ), + )); + + setState(() => _isEdited = false); + Navigator.of(context).pop(); + ScaffoldMessenger.of(context).showSnackBar(const SnackBar(content: Text('模板已保存'))); + } +} + + diff --git a/AINoval/lib/widgets/common/radio_button_group.dart b/AINoval/lib/widgets/common/radio_button_group.dart new file mode 100644 index 0000000..4260f1e --- /dev/null +++ b/AINoval/lib/widgets/common/radio_button_group.dart @@ -0,0 +1,221 @@ +import 'package:flutter/material.dart'; +import 'package:ainoval/utils/web_theme.dart'; + +/// 单选按钮选项 +class RadioOption { + /// 构造函数 + const RadioOption({ + required this.value, + required this.label, + this.enabled = true, + }); + + /// 选项值 + final T value; + + /// 显示标签 + final String label; + + /// 是否启用 + final bool enabled; +} + +/// 单选按钮组组件 +/// 提供水平布局的单选按钮组，支持清除功能 +class RadioButtonGroup extends StatelessWidget { + /// 构造函数 + const RadioButtonGroup({ + super.key, + required this.options, + this.value, + required this.onChanged, + this.showClear = false, + this.onClear, + this.clearLabel = '清除', + this.spacing = 4, + this.enabled = true, + }); + + /// 选项列表 + final List> options; + + /// 当前选中值 + final T? value; + + /// 值改变回调 + final ValueChanged onChanged; + + /// 是否显示清除按钮 + final bool showClear; + + /// 清除回调 + final VoidCallback? onClear; + + /// 清除按钮文字 + final String clearLabel; + + /// 选项间距 + final double spacing; + + /// 是否启用 + final bool enabled; + + @override + Widget build(BuildContext context) { + final isDark = WebTheme.isDarkMode(context); + + return Row( + children: [ + // 选项按钮 + ...options.map((option) => Padding( + padding: EdgeInsets.only(right: spacing), + child: _buildRadioButton(context, option, isDark), + )).toList(), + + // 清除按钮 + if (showClear) ...[ + const SizedBox(width: 8), + _buildClearButton(context, isDark), + ], + ], + ); + } + + /// 构建单个单选按钮 + Widget _buildRadioButton(BuildContext context, RadioOption option, bool isDark) { + final isSelected = value == option.value; + final isEnabled = enabled && option.enabled; + + return Material( + type: MaterialType.transparency, + child: InkWell( + onTap: isEnabled ? () => onChanged(option.value) : null, + borderRadius: BorderRadius.circular(6), + child: Container( + height: 36, + padding: const EdgeInsets.symmetric(horizontal: 8, vertical: 4), + decoration: BoxDecoration( + color: Colors.transparent, + borderRadius: BorderRadius.circular(6), + border: Border.all( + color: isSelected && isEnabled + ? (isDark ? WebTheme.darkGrey400 : WebTheme.grey400) + : (isDark ? WebTheme.darkGrey200.withValues(alpha: 0.1) : WebTheme.grey200.withValues(alpha: 0.1)), + width: 1, + ), + boxShadow: isSelected && isEnabled + ? [ + BoxShadow( + color: (isDark ? WebTheme.darkGrey400 : WebTheme.grey400).withValues(alpha: 0.2), + blurRadius: 0, + spreadRadius: 2, + ), + ] + : null, + ), + child: Row( + mainAxisSize: MainAxisSize.min, + children: [ + Text( + option.label, + style: TextStyle( + fontSize: 14, + fontWeight: FontWeight.w500, + color: isEnabled + ? (isDark ? WebTheme.darkGrey800 : WebTheme.grey800) + : (isDark ? WebTheme.darkGrey400 : WebTheme.grey400), + ), + ), + ], + ), + ), + ), + ); + } + + /// 构建清除按钮 + Widget _buildClearButton(BuildContext context, bool isDark) { + final isEnabled = enabled && onClear != null; + + return Material( + type: MaterialType.transparency, + child: InkWell( + onTap: isEnabled ? onClear : null, + borderRadius: BorderRadius.circular(4), + child: Container( + padding: const EdgeInsets.symmetric(horizontal: 6, vertical: 4), + child: Row( + mainAxisSize: MainAxisSize.min, + children: [ + Icon( + Icons.block, + size: 12, + color: isEnabled + ? (isDark ? WebTheme.darkGrey600 : WebTheme.grey600) + : (isDark ? WebTheme.darkGrey400 : WebTheme.grey400), + ), + const SizedBox(width: 4), + Text( + clearLabel, + style: TextStyle( + fontSize: 12, + fontWeight: FontWeight.w500, + color: isEnabled + ? (isDark ? WebTheme.darkGrey600 : WebTheme.grey600) + : (isDark ? WebTheme.darkGrey400 : WebTheme.grey400), + ), + ), + ], + ), + ), + ), + ); + } +} + +/// 单选按钮组包装器，包含"或"分隔符 +class RadioButtonGroupWithSeparator extends StatelessWidget { + /// 构造函数 + const RadioButtonGroupWithSeparator({ + super.key, + required this.radioGroup, + required this.alternativeWidget, + this.separatorLabel = '或', + }); + + /// 单选按钮组 + final RadioButtonGroup radioGroup; + + /// 替代组件（如输入框） + final Widget alternativeWidget; + + /// 分隔符文字 + final String separatorLabel; + + @override + Widget build(BuildContext context) { + final isDark = WebTheme.isDarkMode(context); + + return Row( + children: [ + // 单选按钮组 + radioGroup, + + // 分隔符 + const SizedBox(width: 8), + Text( + separatorLabel, + style: TextStyle( + fontSize: 12, + fontWeight: FontWeight.w500, + color: isDark ? WebTheme.darkGrey600 : WebTheme.grey600, + ), + ), + const SizedBox(width: 8), + + // 替代组件 + Expanded(child: alternativeWidget), + ], + ); + } +} \ No newline at end of file diff --git a/AINoval/lib/widgets/common/required_badge.dart b/AINoval/lib/widgets/common/required_badge.dart new file mode 100644 index 0000000..a4f5cb6 --- /dev/null +++ b/AINoval/lib/widgets/common/required_badge.dart @@ -0,0 +1,40 @@ +import 'package:flutter/material.dart'; +import 'package:ainoval/utils/web_theme.dart'; + +/// 必填字段标识组件 +/// 用于标识表单中的必填字段 +class RequiredBadge extends StatelessWidget { + /// 构造函数 + const RequiredBadge({ + super.key, + this.text = 'Required', + }); + + /// 显示文本 + final String text; + + @override + Widget build(BuildContext context) { + final isDark = WebTheme.isDarkMode(context); + + return Container( + padding: const EdgeInsets.symmetric(horizontal: 6, vertical: 2), + decoration: BoxDecoration( + color: isDark ? Colors.red.shade900.withOpacity(0.3) : Colors.red.shade50, + borderRadius: BorderRadius.circular(4), + border: Border.all( + color: isDark ? Colors.red.shade700 : Colors.red.shade200, + width: 1, + ), + ), + child: Text( + text, + style: TextStyle( + fontSize: 10, + fontWeight: FontWeight.w500, + color: isDark ? Colors.red.shade300 : Colors.red.shade700, + ), + ), + ); + } +} \ No newline at end of file diff --git a/AINoval/lib/widgets/common/scene_selector.dart b/AINoval/lib/widgets/common/scene_selector.dart new file mode 100644 index 0000000..57f3092 --- /dev/null +++ b/AINoval/lib/widgets/common/scene_selector.dart @@ -0,0 +1,541 @@ +import 'package:flutter/material.dart'; +import 'package:ainoval/models/novel_structure.dart'; + +/// 场景选择器组件 +/// 提供场景信息显示和下拉选择功能，支持大量场景的性能优化 +class SceneSelector extends StatefulWidget { + const SceneSelector({ + Key? key, + required this.novel, + required this.activeSceneId, + required this.onSceneSelected, + this.onSummaryLoaded, + this.compact = false, + }) : super(key: key); + + final Novel novel; + final String? activeSceneId; + final Function(String sceneId, String actId, String chapterId) onSceneSelected; + final Function(String summary)? onSummaryLoaded; + final bool compact; + + @override + State createState() => _SceneSelectorState(); +} + +class _SceneSelectorState extends State { + final GlobalKey _buttonKey = GlobalKey(); + List<_SceneItem> _cachedSceneItems = []; + bool _isDropdownOpen = false; + OverlayEntry? _overlayEntry; + + @override + void initState() { + super.initState(); + _buildSceneItemsCache(); + } + + @override + void didUpdateWidget(SceneSelector oldWidget) { + super.didUpdateWidget(oldWidget); + if (oldWidget.novel != widget.novel) { + _buildSceneItemsCache(); + } + } + + @override + void dispose() { + _closeDropdown(); + super.dispose(); + } + + /// 构建场景项缓存，提高性能 + void _buildSceneItemsCache() { + _cachedSceneItems = []; + + for (final act in widget.novel.acts) { + // 添加Act分组标题 + _cachedSceneItems.add(_SceneItem( + type: _SceneItemType.actHeader, + title: act.title, + actId: act.id, + )); + + // 添加Act下的Chapter和Scene + for (final chapter in act.chapters) { + // 添加Chapter分组标题 + _cachedSceneItems.add(_SceneItem( + type: _SceneItemType.chapterHeader, + title: chapter.title, + actId: act.id, + chapterId: chapter.id, + )); + + // 添加Scene + for (int i = 0; i < chapter.scenes.length; i++) { + final scene = chapter.scenes[i]; + _cachedSceneItems.add(_SceneItem( + type: _SceneItemType.scene, + title: scene.title, + actId: act.id, + chapterId: chapter.id, + sceneId: scene.id, + sceneIndex: i, + sceneSummary: scene.summary?.content, + )); + } + } + } + } + + /// 打开下拉菜单 + void _openDropdown() { + if (_isDropdownOpen) return; + + final RenderBox buttonRenderBox = _buttonKey.currentContext!.findRenderObject() as RenderBox; + final buttonPosition = buttonRenderBox.localToGlobal(Offset.zero); + final buttonSize = buttonRenderBox.size; + + _overlayEntry = OverlayEntry( + builder: (context) => _DropdownOverlay( + buttonPosition: buttonPosition, + buttonSize: buttonSize, + items: _cachedSceneItems, + activeSceneId: widget.activeSceneId, + onItemSelected: (sceneId, actId, chapterId) { + _closeDropdown(); + widget.onSceneSelected(sceneId, actId, chapterId); + }, + onClose: _closeDropdown, + ), + ); + + Overlay.of(context).insert(_overlayEntry!); + setState(() { + _isDropdownOpen = true; + }); + } + + /// 关闭下拉菜单 + void _closeDropdown() { + if (!_isDropdownOpen) return; + + _overlayEntry?.remove(); + _overlayEntry = null; + setState(() { + _isDropdownOpen = false; + }); + } + + /// 获取当前场景信息 + String _getCurrentSceneInfo() { + final activeScene = _getActiveScene(); + if (activeScene == null) return '未选择场景'; + + final scenePosition = _getScenePosition(activeScene); + if (widget.compact) { + return scenePosition; + } + + return '$scenePosition · ${activeScene.title}'; + } + + /// 获取当前激活的场景 + Scene? _getActiveScene() { + if (widget.activeSceneId == null) return null; + + for (final act in widget.novel.acts) { + for (final chapter in act.chapters) { + for (final scene in chapter.scenes) { + if (scene.id == widget.activeSceneId) { + return scene; + } + } + } + } + return null; + } + + /// 获取场景位置信息 + String _getScenePosition(Scene scene) { + int actIndex = 0; + int chapterIndex = 0; + int sceneIndex = 0; + + for (int i = 0; i < widget.novel.acts.length; i++) { + final act = widget.novel.acts[i]; + for (int j = 0; j < act.chapters.length; j++) { + final chapter = act.chapters[j]; + for (int k = 0; k < chapter.scenes.length; k++) { + final sceneItem = chapter.scenes[k]; + if (sceneItem.id == scene.id) { + actIndex = i + 1; + chapterIndex = j + 1; + sceneIndex = k + 1; + break; + } + } + } + } + + return '第${actIndex}卷 · 第${chapterIndex}章 · 第${sceneIndex}场'; + } + + @override + Widget build(BuildContext context) { + return Container( + key: _buttonKey, + height: 36, + decoration: BoxDecoration( + color: Colors.white, + borderRadius: BorderRadius.circular(8), + border: Border.all( + color: _isDropdownOpen ? Colors.blue : Colors.grey[300]!, + width: 1, + ), + boxShadow: _isDropdownOpen ? [ + BoxShadow( + color: Colors.blue.withOpacity(0.1), + blurRadius: 4, + offset: const Offset(0, 2), + ), + ] : null, + ), + child: Material( + color: Colors.transparent, + child: InkWell( + onTap: _isDropdownOpen ? _closeDropdown : _openDropdown, + borderRadius: BorderRadius.circular(8), + hoverColor: Colors.grey[50], + child: Container( + height: 34, + padding: const EdgeInsets.symmetric(horizontal: 12, vertical: 8), + alignment: Alignment.centerLeft, + child: Row( + children: [ + Expanded( + child: Text( + _getCurrentSceneInfo(), + style: const TextStyle( + fontSize: 12, + fontWeight: FontWeight.w500, + color: Colors.black87, + ), + overflow: TextOverflow.ellipsis, + ), + ), + const SizedBox(width: 8), + Icon( + _isDropdownOpen ? Icons.keyboard_arrow_up : Icons.keyboard_arrow_down, + size: 18, + color: _isDropdownOpen ? Colors.blue : Colors.grey[600], + ), + ], + ), + ), + ), + ), + ); + } +} + +/// 自定义下拉菜单覆盖层 +class _DropdownOverlay extends StatefulWidget { + const _DropdownOverlay({ + required this.buttonPosition, + required this.buttonSize, + required this.items, + required this.activeSceneId, + required this.onItemSelected, + required this.onClose, + }); + + final Offset buttonPosition; + final Size buttonSize; + final List<_SceneItem> items; + final String? activeSceneId; + final Function(String sceneId, String actId, String chapterId) onItemSelected; + final VoidCallback onClose; + + @override + State<_DropdownOverlay> createState() => _DropdownOverlayState(); +} + +class _DropdownOverlayState extends State<_DropdownOverlay> { + final ScrollController _scrollController = ScrollController(); + + @override + void dispose() { + _scrollController.dispose(); + super.dispose(); + } + + @override + Widget build(BuildContext context) { + // 计算下拉菜单的位置和大小 + final screenSize = MediaQuery.of(context).size; + final maxHeight = 300.0; // 增加最大高度 + + // 计算菜单位置，确保上边缘紧贴按钮下边缘 + final menuTop = widget.buttonPosition.dy + widget.buttonSize.height; + final menuLeft = widget.buttonPosition.dx; + final menuWidth = widget.buttonSize.width; + + // 确保菜单不会超出屏幕 + final availableHeight = screenSize.height - menuTop - 20; + final menuHeight = maxHeight < availableHeight ? maxHeight : availableHeight; + + return Stack( + children: [ + // 背景遮罩，点击关闭下拉菜单 + Positioned.fill( + child: GestureDetector( + onTap: widget.onClose, + child: Container( + color: Colors.transparent, + ), + ), + ), + // 下拉菜单 + Positioned( + left: menuLeft, + top: menuTop, + width: menuWidth, + height: menuHeight, + child: Material( + elevation: 12, // 增加阴影 + borderRadius: BorderRadius.circular(8), + shadowColor: Colors.black.withOpacity(0.15), + child: Container( + decoration: BoxDecoration( + color: Colors.white, + borderRadius: BorderRadius.circular(8), + border: Border.all(color: Colors.grey[200]!, width: 1), + ), + child: Column( + children: [ + // 显示场景数量限制提示 + if (widget.items.where((item) => item.type == _SceneItemType.scene).length > 200) + Container( + padding: const EdgeInsets.all(10), + decoration: BoxDecoration( + color: Colors.orange[50], + borderRadius: const BorderRadius.only( + topLeft: Radius.circular(8), + topRight: Radius.circular(8), + ), + ), + child: Row( + children: [ + Icon( + Icons.info_outline, + size: 14, + color: Colors.orange[600], + ), + const SizedBox(width: 6), + const Text( + '场景数量过多，仅显示前200个场景', + style: TextStyle( + fontSize: 11, + color: Colors.orange, + ), + ), + ], + ), + ), + // 场景列表 + Expanded( + child: Theme( + data: Theme.of(context).copyWith( + scrollbarTheme: ScrollbarThemeData( + thickness: MaterialStateProperty.all(6), + radius: const Radius.circular(3), + thumbColor: MaterialStateProperty.all(Colors.grey[400]), + trackColor: MaterialStateProperty.all(Colors.grey[200]), + ), + ), + child: Scrollbar( + controller: _scrollController, + child: ListView.builder( + controller: _scrollController, + padding: const EdgeInsets.symmetric(vertical: 6), + itemCount: widget.items.length, + itemBuilder: (context, index) { + final item = widget.items[index]; + return _buildDropdownItem(item); + }, + ), + ), + ), + ), + ], + ), + ), + ), + ), + ], + ); + } + + Widget _buildDropdownItem(_SceneItem item) { + switch (item.type) { + case _SceneItemType.actHeader: + return Container( + height: 28, + padding: const EdgeInsets.symmetric(horizontal: 14, vertical: 6), + margin: const EdgeInsets.symmetric(horizontal: 4, vertical: 2), + decoration: BoxDecoration( + color: Colors.grey[50], + borderRadius: BorderRadius.circular(4), + ), + alignment: Alignment.centerLeft, + child: Text( + item.title, + style: const TextStyle( + fontWeight: FontWeight.bold, + fontSize: 11, + color: Colors.black87, + ), + ), + ); + + case _SceneItemType.chapterHeader: + return Container( + height: 24, + padding: const EdgeInsets.symmetric(horizontal: 20, vertical: 4), + margin: const EdgeInsets.symmetric(horizontal: 4, vertical: 1), + alignment: Alignment.centerLeft, + child: Text( + item.title, + style: const TextStyle( + fontWeight: FontWeight.w500, + fontSize: 10, + color: Colors.black54, + ), + ), + ); + + case _SceneItemType.scene: + final isSelected = item.sceneId == widget.activeSceneId; + final hasSummary = item.sceneSummary != null && item.sceneSummary!.isNotEmpty; + + return Container( + margin: const EdgeInsets.symmetric(horizontal: 4, vertical: 1), + decoration: BoxDecoration( + borderRadius: BorderRadius.circular(6), + ), + child: Material( + color: isSelected ? Colors.blue[50] : Colors.transparent, + borderRadius: BorderRadius.circular(6), + child: InkWell( + onTap: () { + widget.onItemSelected(item.sceneId!, item.actId, item.chapterId!); + }, + borderRadius: BorderRadius.circular(6), + hoverColor: isSelected ? Colors.blue[100] : Colors.grey[100], + splashColor: isSelected ? Colors.blue[200] : Colors.grey[200], + child: Container( + // 动态高度：有摘要时使用更大的高度 + height: hasSummary ? 44 : 30, + padding: const EdgeInsets.symmetric(horizontal: 12, vertical: 6), + child: Row( + crossAxisAlignment: CrossAxisAlignment.start, + children: [ + const SizedBox(width: 12), + // 场景序号容器，固定在顶部对齐 + Container( + margin: const EdgeInsets.only(top: 1), + child: Container( + width: 12, + height: 12, + decoration: BoxDecoration( + color: isSelected ? Colors.blue : Colors.grey[700], + borderRadius: BorderRadius.circular(6), + boxShadow: isSelected ? [ + BoxShadow( + color: Colors.blue.withOpacity(0.3), + blurRadius: 2, + offset: const Offset(0, 1), + ), + ] : null, + ), + child: Center( + child: Text( + '${item.sceneIndex! + 1}', + style: const TextStyle( + fontSize: 7, + fontWeight: FontWeight.w600, + color: Colors.white, + ), + ), + ), + ), + ), + const SizedBox(width: 10), + Expanded( + child: Column( + crossAxisAlignment: CrossAxisAlignment.start, + mainAxisAlignment: MainAxisAlignment.center, + mainAxisSize: MainAxisSize.min, + children: [ + Text( + item.title, + style: TextStyle( + fontSize: 10, + fontWeight: FontWeight.w500, + color: isSelected ? Colors.blue[700] : Colors.black87, + ), + overflow: TextOverflow.ellipsis, + ), + if (hasSummary) ...[ + const SizedBox(height: 2), + Text( + item.sceneSummary!, + style: TextStyle( + fontSize: 9, + color: isSelected ? Colors.blue[600] : Colors.grey[600], + ), + overflow: TextOverflow.ellipsis, + maxLines: 1, + ), + ], + ], + ), + ), + ], + ), + ), + ), + ), + ); + } + } +} + +/// 场景项类型枚举 +enum _SceneItemType { + actHeader, + chapterHeader, + scene, +} + +/// 场景项数据类 +class _SceneItem { + final _SceneItemType type; + final String title; + final String actId; + final String? chapterId; + final String? sceneId; + final int? sceneIndex; + final String? sceneSummary; + + _SceneItem({ + required this.type, + required this.title, + required this.actId, + this.chapterId, + this.sceneId, + this.sceneIndex, + this.sceneSummary, + }); +} \ No newline at end of file diff --git a/AINoval/lib/widgets/common/search_action_bar.dart b/AINoval/lib/widgets/common/search_action_bar.dart new file mode 100644 index 0000000..b043906 --- /dev/null +++ b/AINoval/lib/widgets/common/search_action_bar.dart @@ -0,0 +1,265 @@ +import 'package:flutter/material.dart'; +import 'package:ainoval/utils/web_theme.dart'; + +/// 搜索和操作栏公共组件 +class SearchActionBar extends StatefulWidget { + final TextEditingController searchController; + final String searchHint; + final VoidCallback? onFilterPressed; + final VoidCallback? onNewPressed; + final VoidCallback? onSettingsPressed; + final String newButtonText; + final Function(String)? onSearchChanged; + final bool showFilterButton; + final bool showNewButton; + final bool showSettingsButton; + + const SearchActionBar({ + super.key, + required this.searchController, + this.searchHint = '搜索...', + this.onFilterPressed, + this.onNewPressed, + this.onSettingsPressed, + this.newButtonText = '新建', + this.onSearchChanged, + this.showFilterButton = true, + this.showNewButton = true, + this.showSettingsButton = true, + }); + + @override + State createState() => _SearchActionBarState(); +} + +class _SearchActionBarState extends State { + @override + void initState() { + super.initState(); + widget.searchController.addListener(_onSearchChanged); + } + + @override + void dispose() { + widget.searchController.removeListener(_onSearchChanged); + super.dispose(); + } + + void _onSearchChanged() { + setState(() {}); // 触发重建以更新清除按钮显示状态 + } + + @override + Widget build(BuildContext context) { + final isDark = WebTheme.isDarkMode(context); + + return Container( + padding: const EdgeInsets.symmetric(horizontal: 16, vertical: 12), + decoration: BoxDecoration( + color: WebTheme.getBackgroundColor(context), // 🚀 修复：使用背景色而不是表面色 + border: Border( + bottom: BorderSide( + color: isDark ? WebTheme.darkGrey200 : WebTheme.grey200, + width: 1, + ), + ), + ), + child: Row( + crossAxisAlignment: CrossAxisAlignment.center, // 确保所有元素垂直居中 + children: [ + // 搜索框 - 占用大部分空间 + Expanded( + child: Container( + height: 36, + decoration: BoxDecoration( + // 根据主题模式设置背景，使用背景色而不是灰色 + color: WebTheme.getBackgroundColor(context), // 🚀 修复：使用背景色而不是灰色 + borderRadius: BorderRadius.circular(6), + border: Border.all( + color: isDark ? WebTheme.darkGrey300 : WebTheme.grey200, + width: 1, + ), + ), + child: Row( + children: [ + // 搜索图标 + Padding( + padding: const EdgeInsets.only(left: 12, right: 8), + child: Icon( + Icons.search, + size: 18, + color: isDark ? WebTheme.darkGrey400 : WebTheme.grey500, + ), + ), + // 搜索输入框 + Expanded( + child: TextField( + controller: widget.searchController, + onChanged: widget.onSearchChanged, + style: TextStyle( + fontSize: 14, + color: isDark ? WebTheme.darkGrey100 : WebTheme.grey900, + height: 1.0, // 确保文字垂直居中 + ), + decoration: InputDecoration( + hintText: widget.searchHint, + hintStyle: TextStyle( + fontSize: 14, + color: isDark ? WebTheme.darkGrey400 : WebTheme.grey500, + height: 1.0, // 确保提示文字垂直居中 + ), + border: InputBorder.none, + contentPadding: const EdgeInsets.symmetric( + horizontal: 0, + vertical: 10, // 调整垂直内边距确保居中 + ), + isDense: true, // 减少默认内边距 + ), + ), + ), + // 清除按钮 + if (widget.searchController.text.isNotEmpty) + Padding( + padding: const EdgeInsets.only(right: 8), + child: InkWell( + onTap: () { + widget.searchController.clear(); + widget.onSearchChanged?.call(''); + }, + child: Icon( + Icons.clear, + size: 18, + color: isDark ? WebTheme.darkGrey400 : WebTheme.grey500, + ), + ), + ), + ], + ), + ), + ), + + const SizedBox(width: 12), + + // 操作按钮区域 + Row( + mainAxisSize: MainAxisSize.min, + crossAxisAlignment: CrossAxisAlignment.center, // 确保按钮垂直居中 + children: [ + // 过滤器按钮 + if (widget.showFilterButton) ...[ + _buildIconButton( + icon: Icons.filter_list, + onPressed: widget.onFilterPressed, + tooltip: '过滤器', + isDark: isDark, + ), + const SizedBox(width: 8), + ], + + // 新建按钮 + if (widget.showNewButton) ...[ + _buildNewButton( + text: widget.newButtonText, + onPressed: widget.onNewPressed, + isDark: isDark, + ), + const SizedBox(width: 8), + ], + + // 设置按钮 + if (widget.showSettingsButton) + _buildIconButton( + icon: Icons.settings, + onPressed: widget.onSettingsPressed, + tooltip: '设置', + isDark: isDark, + ), + ], + ), + ], + ), + ); + } + + Widget _buildIconButton({ + required IconData icon, + required VoidCallback? onPressed, + required String tooltip, + required bool isDark, + }) { + return Container( + width: 36, + height: 36, + decoration: BoxDecoration( + color: Colors.transparent, + borderRadius: BorderRadius.circular(6), + border: Border.all( + color: isDark ? WebTheme.darkGrey300 : WebTheme.grey300, + width: 1, + ), + ), + child: Material( + color: Colors.transparent, + child: InkWell( + onTap: onPressed, + borderRadius: BorderRadius.circular(6), + child: Tooltip( + message: tooltip, + child: Center( // 确保图标居中 + child: Icon( + icon, + size: 18, + color: isDark ? WebTheme.darkGrey300 : WebTheme.grey700, + ), + ), + ), + ), + ), + ); + } + + Widget _buildNewButton({ + required String text, + required VoidCallback? onPressed, + required bool isDark, + }) { + return Container( + height: 36, + decoration: BoxDecoration( + color: isDark ? WebTheme.darkGrey100 : WebTheme.grey900, + borderRadius: BorderRadius.circular(6), + ), + child: Material( + color: Colors.transparent, + child: InkWell( + onTap: onPressed, + borderRadius: BorderRadius.circular(6), + child: Padding( + padding: const EdgeInsets.symmetric(horizontal: 12), + child: Row( + mainAxisSize: MainAxisSize.min, + mainAxisAlignment: MainAxisAlignment.center, // 确保内容居中 + children: [ + Icon( + Icons.add, + size: 16, + color: isDark ? WebTheme.darkGrey900 : WebTheme.white, + ), + const SizedBox(width: 6), + Text( + text, + style: TextStyle( + fontSize: 14, + fontWeight: FontWeight.w500, + color: isDark ? WebTheme.darkGrey900 : WebTheme.white, + height: 1.0, // 确保文字垂直居中 + ), + ), + ], + ), + ), + ), + ), + ); + } +} \ No newline at end of file diff --git a/AINoval/lib/widgets/common/setting_preview_manager.dart b/AINoval/lib/widgets/common/setting_preview_manager.dart new file mode 100644 index 0000000..6ac3a81 --- /dev/null +++ b/AINoval/lib/widgets/common/setting_preview_manager.dart @@ -0,0 +1,947 @@ +import 'package:flutter/material.dart'; +import 'package:flutter_bloc/flutter_bloc.dart'; +import 'package:provider/provider.dart'; +import 'package:ainoval/blocs/setting/setting_bloc.dart'; +import 'package:ainoval/models/novel_setting_item.dart'; +import 'package:ainoval/models/setting_type.dart'; +import 'package:ainoval/models/setting_group.dart'; +import 'package:ainoval/utils/web_theme.dart'; +import 'package:ainoval/utils/logger.dart'; +import 'package:ainoval/screens/editor/widgets/novel_setting_detail.dart'; +import 'package:ainoval/services/api_service/repositories/novel_setting_repository.dart'; +import 'package:ainoval/services/api_service/repositories/storage_repository.dart'; +import 'package:ainoval/screens/editor/managers/editor_layout_manager.dart'; +import 'package:ainoval/widgets/common/universal_card.dart'; + +/// 通用设定预览卡片管理器 +/// +/// 提供统一的设定预览卡片显示和管理功能，应用全局样式和主题 +/// 支持点击标题打开详情编辑卡片，确保Provider正确传递 +class SettingPreviewManager { + static OverlayEntry? _overlayEntry; + static bool _isShowing = false; + + /// 显示设定预览卡片 + /// + /// [context] 上下文，必须包含SettingBloc、NovelSettingRepository、StorageRepository + /// [settingId] 设定条目ID + /// [novelId] 小说ID + /// [position] 显示位置 + /// [onClose] 关闭回调 + /// [onDetailOpened] 详情卡片打开回调 + static void show({ + required BuildContext context, + required String settingId, + required String novelId, + required Offset position, + VoidCallback? onClose, + VoidCallback? onDetailOpened, + }) { + if (_isShowing) { + hide(); + } + + try { + // 🚀 预检查必要的Provider实例 + final settingBloc = context.read(); + final settingRepository = context.read(); + final storageRepository = context.read(); + final editorLayoutManager = context.read(); + + // 🎯 查找滚动上下文 + final scrollableState = Scrollable.maybeOf(context); + AppLogger.d('SettingPreviewManager', '🔍 查找滚动上下文: ${scrollableState != null ? "找到" : "未找到"}'); + + AppLogger.i('SettingPreviewManager', '📍 显示设定预览卡片: $settingId'); + + _overlayEntry = OverlayEntry( + builder: (overlayContext) => Stack( + children: [ + // 🎯 智能背景遮罩 - 只在点击编辑区域时关闭 + Positioned.fill( + child: GestureDetector( + onTap: () { + AppLogger.d('SettingPreviewManager', '🎯 点击编辑区域，关闭预览卡片'); + hide(); + onClose?.call(); + }, + child: Container( + color: Colors.transparent, + ), + ), + ), + + // 设定预览卡片 - 通过MultiProvider确保所有依赖都可用 + MultiProvider( + providers: [ + BlocProvider.value(value: settingBloc), + Provider.value(value: settingRepository), + Provider.value(value: storageRepository), + ChangeNotifierProvider.value(value: editorLayoutManager), + ], + child: _UniversalSettingPreviewCard( + settingId: settingId, + novelId: novelId, + position: position, + scrollPosition: scrollableState?.position, + onClose: () { + hide(); + onClose?.call(); + }, + onDetailOpened: onDetailOpened, + ), + ), + ], + ), + ); + + Overlay.of(context).insert(_overlayEntry!); + _isShowing = true; + + AppLogger.i('SettingPreviewManager', '✅ 设定预览卡片已显示'); + } catch (e) { + AppLogger.e('SettingPreviewManager', '显示设定预览卡片失败', e); + } + } + + /// 隐藏设定预览卡片 + static void hide() { + if (_overlayEntry != null) { + _overlayEntry!.remove(); + _overlayEntry = null; + _isShowing = false; + } + } + + /// 检查是否正在显示 + static bool get isShowing => _isShowing; +} + +/// 通用设定预览卡片组件 +/// +/// 采用全局样式和主题，提供一致的用户体验 +class _UniversalSettingPreviewCard extends StatefulWidget { + final String settingId; + final String novelId; + final Offset position; + final ScrollPosition? scrollPosition; + final VoidCallback? onClose; + final VoidCallback? onDetailOpened; + + const _UniversalSettingPreviewCard({ + Key? key, + required this.settingId, + required this.novelId, + required this.position, + this.scrollPosition, + this.onClose, + this.onDetailOpened, + }) : super(key: key); + + @override + State<_UniversalSettingPreviewCard> createState() => _UniversalSettingPreviewCardState(); +} + +class _UniversalSettingPreviewCardState extends State<_UniversalSettingPreviewCard> + with TickerProviderStateMixin { + static const String _tag = 'UniversalSettingPreviewCard'; + + late AnimationController _animationController; + late Animation _scaleAnimation; + late Animation _opacityAnimation; + late AnimationController _positionController; + late Animation _positionAnimation; + + NovelSettingItem? _settingItem; + SettingGroup? _settingGroup; + bool _isLoading = true; + + // 🎯 智能浮动定位相关状态 + Offset _currentPosition = Offset.zero; + double _lastScrollOffset = 0; + ScrollPosition? _scrollPosition; + bool _isFollowingScroll = true; + + @override + void initState() { + super.initState(); + + // 初始化位置 + _currentPosition = widget.position; + + _animationController = AnimationController( + duration: const Duration(milliseconds: 250), + vsync: this, + ); + + // 🎯 智能定位动画控制器 + _positionController = AnimationController( + duration: const Duration(milliseconds: 300), + vsync: this, + ); + + _scaleAnimation = Tween( + begin: 0.85, + end: 1.0, + ).animate(CurvedAnimation( + parent: _animationController, + curve: Curves.easeOutCubic, + )); + + _opacityAnimation = Tween( + begin: 0.0, + end: 1.0, + ).animate(CurvedAnimation( + parent: _animationController, + curve: Curves.easeOut, + )); + + _positionAnimation = Tween( + begin: _currentPosition, + end: _currentPosition, + ).animate(CurvedAnimation( + parent: _positionController, + curve: Curves.easeOutCubic, + )); + + _loadSettingData(); + _animationController.forward(); + + // 🎯 延迟初始化滚动监听，等待Widget完全构建 + WidgetsBinding.instance.addPostFrameCallback((_) { + _initializeScrollListener(); + }); + } + + @override + void dispose() { + _animationController.dispose(); + _positionController.dispose(); + _scrollPosition?.removeListener(_onScrollChanged); + super.dispose(); + } + + /// 🎯 初始化滚动监听器 + void _initializeScrollListener() { + try { + AppLogger.d(_tag, '🔍 开始初始化滚动监听器...'); + + // 方式1: 使用传入的ScrollPosition + if (widget.scrollPosition != null) { + _scrollPosition = widget.scrollPosition!; + _lastScrollOffset = _scrollPosition!.pixels; + _scrollPosition!.addListener(_onScrollChanged); + AppLogger.i(_tag, '✅ 滚动监听器初始化成功 - 方式1: 传入的ScrollPosition'); + AppLogger.d(_tag, '📍 初始滚动位置: ${_lastScrollOffset}'); + return; + } + + // 方式2: 查找最近的ScrollableState + final scrollableState = Scrollable.maybeOf(context); + if (scrollableState != null) { + _scrollPosition = scrollableState.position; + _lastScrollOffset = _scrollPosition!.pixels; + _scrollPosition!.addListener(_onScrollChanged); + AppLogger.i(_tag, '✅ 滚动监听器初始化成功 - 方式2: Scrollable.maybeOf'); + AppLogger.d(_tag, '📍 初始滚动位置: ${_lastScrollOffset}'); + return; + } + + // 方式2: 向上搜索父级Widget树寻找滚动区域 + BuildContext? searchContext = context; + int searchDepth = 0; + const maxSearchDepth = 5; + + searchContext.visitAncestorElements((ancestor) { + if (searchDepth >= maxSearchDepth) return false; + + final scrollableState = Scrollable.maybeOf(ancestor); + if (scrollableState != null) { + _scrollPosition = scrollableState.position; + _lastScrollOffset = _scrollPosition!.pixels; + _scrollPosition!.addListener(_onScrollChanged); + AppLogger.i(_tag, '✅ 滚动监听器初始化成功 - 方式2: 向上搜索深度$searchDepth'); + AppLogger.d(_tag, '📍 初始滚动位置: ${_lastScrollOffset}'); + return false; // 找到后停止搜索 + } + + searchDepth++; + return true; // 继续向上搜索 + }); + + // 如果已经找到滚动位置，直接返回 + if (_scrollPosition != null) return; + + // 方式3: 延迟重试，等待Overlay完全加载 + AppLogger.w(_tag, '⚠️ 首次未找到滚动上下文，1秒后重试...'); + Future.delayed(const Duration(seconds: 1), () { + if (mounted) { + _retryInitializeScrollListener(); + } + }); + + } catch (e) { + AppLogger.e(_tag, '初始化滚动监听器失败', e); + // 延迟重试 + Future.delayed(const Duration(seconds: 2), () { + if (mounted) { + _retryInitializeScrollListener(); + } + }); + } + } + + /// 🎯 重试初始化滚动监听器 + void _retryInitializeScrollListener() { + try { + AppLogger.d(_tag, '🔄 重试初始化滚动监听器...'); + + final scrollableState = Scrollable.maybeOf(context); + if (scrollableState != null) { + _scrollPosition = scrollableState.position; + _lastScrollOffset = _scrollPosition!.pixels; + _scrollPosition!.addListener(_onScrollChanged); + AppLogger.i(_tag, '✅ 滚动监听器重试初始化成功'); + AppLogger.d(_tag, '📍 初始滚动位置: ${_lastScrollOffset}'); + } else { + AppLogger.e(_tag, '❌ 重试后仍未找到可滚动的上下文'); + } + } catch (e) { + AppLogger.e(_tag, '重试初始化滚动监听器失败', e); + } + } + + /// 🎯 处理滚动变化 - 智能调整卡片位置 + void _onScrollChanged() { + if (!_isFollowingScroll || _scrollPosition == null || !mounted) return; + + final currentScrollOffset = _scrollPosition!.pixels; + final scrollDelta = currentScrollOffset - _lastScrollOffset; + _lastScrollOffset = currentScrollOffset; + + // 🔍 调试信息：记录滚动变化 + AppLogger.d(_tag, '🔄 滚动事件: 当前位置=${currentScrollOffset.toStringAsFixed(1)}, 变化=${scrollDelta.toStringAsFixed(1)}'); + + // 忽略极小的滚动变化，避免过度敏感 + if (scrollDelta.abs() < 0.5) return; + + // 计算新位置 + final screenSize = MediaQuery.of(context).size; + const cardHeight = 220.0; + const cardWidth = 340.0; + const topMargin = 16.0; + const bottomMargin = 16.0; + + double newTop = _currentPosition.dy - scrollDelta; + double newLeft = _currentPosition.dx; + + // 🎯 智能边界处理 - 当向下滚动时卡片逐渐向顶部靠拢 + if (scrollDelta > 0) { // 向下滚动 + // 如果卡片即将滚出上边界，让它停留在顶部 + if (newTop < topMargin) { + newTop = topMargin; + } + } else if (scrollDelta < 0) { // 向上滚动 + // 如果卡片即将滚出下边界，让它停留在底部 + if (newTop + cardHeight > screenSize.height - bottomMargin) { + newTop = screenSize.height - cardHeight - bottomMargin; + } + } + + // 水平位置边界检查 + if (newLeft + cardWidth > screenSize.width - 16) { + newLeft = screenSize.width - cardWidth - 16; + } + if (newLeft < 16) { + newLeft = 16; + } + + final newPosition = Offset(newLeft, newTop); + + // 只有位置真正改变时才更新 + if (newPosition != _currentPosition) { + _updatePosition(newPosition); + } + } + + /// 🎯 平滑更新卡片位置 + void _updatePosition(Offset newPosition) { + if (!mounted) return; + + AppLogger.d(_tag, '📍 更新卡片位置: ${_currentPosition.dx.toStringAsFixed(1)},${_currentPosition.dy.toStringAsFixed(1)} → ${newPosition.dx.toStringAsFixed(1)},${newPosition.dy.toStringAsFixed(1)}'); + + _positionAnimation = Tween( + begin: _currentPosition, + end: newPosition, + ).animate(CurvedAnimation( + parent: _positionController, + curve: Curves.easeOutCubic, + )); + + _currentPosition = newPosition; + _positionController.forward(from: 0); + } + + /// 加载设定数据 + void _loadSettingData() { + try { + final settingBloc = context.read(); + final state = settingBloc.state; + + AppLogger.d(_tag, '加载设定数据: ${widget.settingId}'); + + // 查找设定条目 + _settingItem = state.items.where((item) => item.id == widget.settingId).firstOrNull; + + if (_settingItem != null) { + // 查找设定组 + _settingGroup = state.groups.where( + (group) => group.itemIds?.contains(widget.settingId) == true, + ).firstOrNull; + + AppLogger.d(_tag, '找到设定: ${_settingItem!.name}, 组: ${_settingGroup?.name ?? "无"}'); + } else { + AppLogger.w(_tag, '未找到设定: ${widget.settingId}'); + } + + setState(() { + _isLoading = false; + }); + } catch (e) { + AppLogger.e(_tag, '加载设定数据失败', e); + setState(() { + _isLoading = false; + }); + } + } + + /// 获取设定类型图标 + IconData _getTypeIcon() { + if (_settingItem?.type == null) return Icons.article; + + final settingType = SettingType.fromValue(_settingItem!.type!); + switch (settingType) { + case SettingType.character: + return Icons.person; + case SettingType.location: + return Icons.place; + case SettingType.item: + return Icons.inventory_2; + case SettingType.lore: + return Icons.public; + case SettingType.event: + return Icons.event; + case SettingType.concept: + return Icons.auto_awesome; + case SettingType.faction: + return Icons.groups; + case SettingType.creature: + return Icons.pets; + case SettingType.magicSystem: + return Icons.auto_fix_high; + case SettingType.technology: + return Icons.science; + case SettingType.culture: + return Icons.emoji_people; + case SettingType.history: + return Icons.history; + case SettingType.organization: + return Icons.apartment; + case SettingType.worldview: + return Icons.public; + case SettingType.pleasurePoint: + return Icons.whatshot; + case SettingType.anticipationHook: + return Icons.bolt; + case SettingType.theme: + return Icons.category; + case SettingType.tone: + return Icons.tonality; + case SettingType.style: + return Icons.brush; + case SettingType.trope: + return Icons.theater_comedy; + case SettingType.plotDevice: + return Icons.schema; + case SettingType.powerSystem: + return Icons.flash_on; + case SettingType.timeline: + return Icons.timeline; + case SettingType.religion: + return Icons.account_balance; + case SettingType.politics: + return Icons.gavel; + case SettingType.economy: + return Icons.attach_money; + case SettingType.geography: + return Icons.map; + default: + return Icons.article; + } + } + + /// 获取设定类型显示名称 + String _getTypeDisplayName() { + if (_settingItem?.type == null) return '其他'; + return SettingType.fromValue(_settingItem!.type!).displayName; + } + + /// 处理标题点击 - 修复Provider传递问题 + void _handleTitleTap() { + AppLogger.d(_tag, '点击设定标题，打开详情卡片: ${_settingItem?.name}'); + + if (_settingItem == null) return; + + // 关闭当前预览卡片 + _close(); + + // 延迟打开详情卡片，确保预览卡片完全关闭并且context仍然有效 + Future.delayed(const Duration(milliseconds: 150), () { + // 🚀 修复：使用根context而不是当前组件的context，避免Provider丢失 + final rootContext = context; + if (!rootContext.mounted) { + AppLogger.w(_tag, '上下文已失效，无法打开详情卡片'); + return; + } + + try { + // 🚀 在打开详情卡片前再次验证Provider可用性 + rootContext.read(); + rootContext.read(); + rootContext.read(); + + AppLogger.d(_tag, '✅ Provider验证通过，打开详情卡片'); + + FloatingNovelSettingDetail.show( + context: rootContext, + itemId: _settingItem!.id, + novelId: widget.novelId, + groupId: _settingGroup?.id, + isEditing: false, + onSave: (item, groupId) { + AppLogger.i(_tag, '设定详情保存成功: ${item.name}'); + }, + onCancel: () { + AppLogger.d(_tag, '设定详情编辑取消'); + }, + ); + + widget.onDetailOpened?.call(); + } catch (e) { + AppLogger.e(_tag, '打开详情卡片时Provider验证失败', e); + // 尝试显示错误提示 + if (rootContext.mounted) { + ScaffoldMessenger.of(rootContext).showSnackBar( + const SnackBar( + content: Text('无法打开设定详情，请重试'), + backgroundColor: Colors.red, + duration: Duration(seconds: 2), + ), + ); + } + } + }); + } + + /// 关闭卡片 + void _close() { + _animationController.reverse().then((_) { + widget.onClose?.call(); + }); + } + + @override + Widget build(BuildContext context) { + final screenSize = MediaQuery.of(context).size; + + // 🎨 使用通用卡片组件 - 应用全局样式和主题 + const cardWidth = 340.0; + const cardHeight = 220.0; + + return AnimatedBuilder( + animation: Listenable.merge([_animationController, _positionController]), + builder: (context, child) { + // 🎯 使用动态位置或静态位置 + final position = _positionController.isAnimating + ? _positionAnimation.value + : _currentPosition; + + // 智能位置计算，确保卡片不超出屏幕边界 + double left = position.dx; + double top = position.dy; + + // 调整水平位置 + if (left + cardWidth > screenSize.width) { + left = screenSize.width - cardWidth - 16; + } + if (left < 16) { + left = 16; + } + + // 调整垂直位置 + if (top + cardHeight > screenSize.height) { + top = position.dy - cardHeight - 10; // 显示在鼠标上方 + } + if (top < 16) { + top = 16; + } + + return Positioned( + left: left, + top: top, + child: Transform.scale( + scale: _scaleAnimation.value, + child: Opacity( + opacity: _opacityAnimation.value, + child: GestureDetector( + // 🎯 点击卡片区域不关闭卡片 + onTap: () { + // 阻止事件冒泡 + }, + child: UniversalCard( + config: UniversalCardConfig.preview.copyWith( + width: cardWidth, + showCloseButton: true, + showHeader: false, // 我们自定义标题区域 + padding: EdgeInsets.zero, // 使用自定义padding + ), + onClose: _close, + child: Container( + constraints: const BoxConstraints( + maxHeight: cardHeight, + ), + child: _buildCardContent(), + ), + ), + ), + ), + ), + ); + }, + ); + } + + /// 构建卡片内容 + Widget _buildCardContent() { + if (_isLoading) { + return Container( + padding: const EdgeInsets.all(24), + child: Center( + child: Column( + mainAxisSize: MainAxisSize.min, + children: [ + SizedBox( + width: 20, + height: 20, + child: CircularProgressIndicator( + strokeWidth: 2, + color: WebTheme.getTextColor(context), + ), + ), + const SizedBox(height: 12), + Text( + '加载中...', + style: WebTheme.getAlignedTextStyle( + baseStyle: TextStyle( + fontSize: 13, + color: WebTheme.getSecondaryTextColor(context), + ), + ), + ), + ], + ), + ), + ); + } + + if (_settingItem == null) { + return Container( + padding: const EdgeInsets.all(24), + child: Center( + child: Column( + mainAxisSize: MainAxisSize.min, + children: [ + Icon( + Icons.error_outline, + size: 32, + color: WebTheme.getSecondaryTextColor(context), + ), + const SizedBox(height: 12), + Text( + '设定不存在', + style: WebTheme.getAlignedTextStyle( + baseStyle: TextStyle( + fontSize: 14, + fontWeight: FontWeight.w500, + color: WebTheme.getSecondaryTextColor(context), + ), + ), + ), + ], + ), + ), + ); + } + + return Column( + crossAxisAlignment: CrossAxisAlignment.start, + mainAxisSize: MainAxisSize.min, + children: [ + // 头部区域 + _buildHeader(), + + // 分隔线 + Container( + height: 1, + color: WebTheme.grey200, + ), + + // 内容区域 + Flexible( + child: _buildContent(), + ), + ], + ); + } + + /// 构建头部区域 + Widget _buildHeader() { + return Container( + padding: const EdgeInsets.all(20), + child: Row( + children: [ + // 设定图片或类型图标 + Container( + width: 52, + height: 52, + decoration: BoxDecoration( + color: WebTheme.grey100, + borderRadius: BorderRadius.circular(8), + border: Border.all( + color: WebTheme.grey300, + width: 1, + ), + ), + child: _settingItem!.imageUrl != null && _settingItem!.imageUrl!.isNotEmpty + ? ClipRRect( + borderRadius: BorderRadius.circular(7), + child: Image.network( + _settingItem!.imageUrl!, + fit: BoxFit.cover, + errorBuilder: (context, error, stackTrace) { + return Icon( + _getTypeIcon(), + size: 26, + color: WebTheme.getTextColor(context), + ); + }, + ), + ) + : Icon( + _getTypeIcon(), + size: 26, + color: WebTheme.getTextColor(context), + ), + ), + + const SizedBox(width: 16), + + // 设定信息 + Expanded( + child: Column( + crossAxisAlignment: CrossAxisAlignment.start, + children: [ + // 设定名称（可点击） + GestureDetector( + onTap: _handleTitleTap, + child: MouseRegion( + cursor: SystemMouseCursors.click, + child: Text( + _settingItem!.name, + style: WebTheme.getAlignedTextStyle( + baseStyle: TextStyle( + fontSize: 17, + fontWeight: FontWeight.w600, + color: WebTheme.getTextColor(context), + decoration: TextDecoration.underline, + decorationColor: WebTheme.getTextColor(context).withOpacity(0.4), + decorationThickness: 1.2, + ), + ), + maxLines: 1, + overflow: TextOverflow.ellipsis, + ), + ), + ), + + const SizedBox(height: 6), + + // 类型和设定组 + Row( + children: [ + // 设定类型 + Container( + padding: const EdgeInsets.symmetric(horizontal: 8, vertical: 3), + decoration: BoxDecoration( + color: WebTheme.getTextColor(context).withOpacity(0.08), + borderRadius: BorderRadius.circular(5), + ), + child: Text( + _getTypeDisplayName(), + style: WebTheme.getAlignedTextStyle( + baseStyle: TextStyle( + fontSize: 11, + fontWeight: FontWeight.w600, + color: WebTheme.getTextColor(context), + ), + ), + ), + ), + + if (_settingGroup != null) ...[ + const SizedBox(width: 10), + // 设定组 + Container( + padding: const EdgeInsets.symmetric(horizontal: 8, vertical: 3), + decoration: BoxDecoration( + color: WebTheme.getSecondaryTextColor(context).withOpacity(0.08), + borderRadius: BorderRadius.circular(5), + ), + child: Text( + _settingGroup!.name, + style: WebTheme.getAlignedTextStyle( + baseStyle: TextStyle( + fontSize: 11, + fontWeight: FontWeight.w500, + color: WebTheme.getSecondaryTextColor(context), + ), + ), + ), + ), + ], + ], + ), + ], + ), + ), + + // 关闭按钮 + GestureDetector( + onTap: _close, + child: MouseRegion( + cursor: SystemMouseCursors.click, + child: Container( + padding: const EdgeInsets.all(6), + decoration: BoxDecoration( + color: Colors.transparent, + borderRadius: BorderRadius.circular(4), + ), + child: Icon( + Icons.close, + size: 18, + color: WebTheme.getSecondaryTextColor(context), + ), + ), + ), + ), + ], + ), + ); + } + + /// 构建内容区域 + Widget _buildContent() { + return Padding( + padding: const EdgeInsets.fromLTRB(20, 16, 20, 20), + child: Column( + crossAxisAlignment: CrossAxisAlignment.start, + mainAxisSize: MainAxisSize.min, + children: [ + // 描述内容 + if (_settingItem!.description != null && _settingItem!.description!.isNotEmpty) ...[ + Text( + '描述', + style: WebTheme.getAlignedTextStyle( + baseStyle: TextStyle( + fontSize: 12, + fontWeight: FontWeight.w600, + color: WebTheme.getTextColor(context), + ), + ), + ), + const SizedBox(height: 8), + Flexible( + child: Text( + _settingItem!.description!, + style: WebTheme.getAlignedTextStyle( + baseStyle: TextStyle( + fontSize: 13, + height: 1.5, + color: WebTheme.getSecondaryTextColor(context), + ), + ), + maxLines: 4, + overflow: TextOverflow.ellipsis, + ), + ), + ] else if (_settingItem!.content != null && _settingItem!.content!.isNotEmpty) ...[ + Text( + '内容', + style: WebTheme.getAlignedTextStyle( + baseStyle: TextStyle( + fontSize: 12, + fontWeight: FontWeight.w600, + color: WebTheme.getTextColor(context), + ), + ), + ), + const SizedBox(height: 8), + Flexible( + child: Text( + _settingItem!.content!, + style: WebTheme.getAlignedTextStyle( + baseStyle: TextStyle( + fontSize: 13, + height: 1.5, + color: WebTheme.getSecondaryTextColor(context), + ), + ), + maxLines: 4, + overflow: TextOverflow.ellipsis, + ), + ), + ] else ...[ + Center( + child: Text( + '暂无描述', + style: WebTheme.getAlignedTextStyle( + baseStyle: TextStyle( + fontSize: 13, + color: WebTheme.getSecondaryTextColor(context).withOpacity(0.6), + fontStyle: FontStyle.italic, + ), + ), + ), + ), + ], + + const SizedBox(height: 12), + + // 提示文本 + Center( + child: Text( + '点击标题查看详情', + style: WebTheme.getAlignedTextStyle( + baseStyle: TextStyle( + fontSize: 11, + color: WebTheme.getSecondaryTextColor(context).withOpacity(0.7), + fontStyle: FontStyle.italic, + ), + ), + ), + ), + ], + ), + ); + } +} \ No newline at end of file diff --git a/AINoval/lib/widgets/common/settings_widgets.dart b/AINoval/lib/widgets/common/settings_widgets.dart new file mode 100644 index 0000000..63cb3a4 --- /dev/null +++ b/AINoval/lib/widgets/common/settings_widgets.dart @@ -0,0 +1,608 @@ +import 'package:flutter/material.dart'; +import 'package:ainoval/utils/web_theme.dart'; + +/// 设置项卡片组件 +/// 提供统一的设置项容器样式 +class SettingsCard extends StatelessWidget { + const SettingsCard({ + super.key, + required this.title, + this.subtitle, + required this.child, + this.icon, + this.actions, + }); + + final String title; + final String? subtitle; + final Widget child; + final IconData? icon; + final List? actions; + + @override + Widget build(BuildContext context) { + return Container( + margin: const EdgeInsets.only(bottom: 16), + decoration: BoxDecoration( + color: WebTheme.getSurfaceColor(context), + borderRadius: BorderRadius.circular(12), + border: Border.all( + color: WebTheme.isDarkMode(context) + ? WebTheme.darkGrey200 + : WebTheme.grey200, + width: 1, + ), + ), + child: Column( + crossAxisAlignment: CrossAxisAlignment.start, + children: [ + // 标题栏 + Container( + padding: const EdgeInsets.all(20), + decoration: BoxDecoration( + color: WebTheme.isDarkMode(context) + ? WebTheme.darkGrey100.withAlpha(128) + : WebTheme.grey50, + borderRadius: const BorderRadius.only( + topLeft: Radius.circular(12), + topRight: Radius.circular(12), + ), + ), + child: Row( + children: [ + if (icon != null) ...[ + Icon( + icon, + size: 20, + color: WebTheme.getTextColor(context, isPrimary: false), + ), + const SizedBox(width: 12), + ], + Expanded( + child: Column( + crossAxisAlignment: CrossAxisAlignment.start, + children: [ + Text( + title, + style: Theme.of(context).textTheme.titleMedium?.copyWith( + color: WebTheme.getTextColor(context), + fontWeight: FontWeight.w600, + ), + ), + if (subtitle != null) ...[ + const SizedBox(height: 4), + Text( + subtitle!, + style: Theme.of(context).textTheme.bodySmall?.copyWith( + color: WebTheme.getSecondaryTextColor(context), + ), + ), + ], + ], + ), + ), + if (actions != null) ...actions!, + ], + ), + ), + // 内容区域 + Padding( + padding: const EdgeInsets.all(20), + child: child, + ), + ], + ), + ); + } +} + +/// 滑块设置组件 +/// 提供统一的滑块样式和标签 +class SettingsSlider extends StatelessWidget { + const SettingsSlider({ + super.key, + required this.label, + required this.value, + required this.min, + required this.max, + required this.onChanged, + this.divisions, + this.unit = '', + this.description, + this.showValue = true, + this.formatValue, + }); + + final String label; + final double value; + final double min; + final double max; + final ValueChanged onChanged; + final int? divisions; + final String unit; + final String? description; + final bool showValue; + final String Function(double)? formatValue; + + @override + Widget build(BuildContext context) { + return Column( + crossAxisAlignment: CrossAxisAlignment.start, + children: [ + Row( + mainAxisAlignment: MainAxisAlignment.spaceBetween, + children: [ + Text( + label, + style: Theme.of(context).textTheme.bodyMedium?.copyWith( + color: WebTheme.getTextColor(context), + fontWeight: FontWeight.w500, + ), + ), + if (showValue) + Container( + padding: const EdgeInsets.symmetric(horizontal: 8, vertical: 4), + decoration: BoxDecoration( + color: WebTheme.isDarkMode(context) + ? WebTheme.darkGrey200 + : WebTheme.grey100, + borderRadius: BorderRadius.circular(6), + ), + child: Text( + formatValue?.call(value) ?? '${value.toStringAsFixed(1)}$unit', + style: Theme.of(context).textTheme.bodySmall?.copyWith( + color: WebTheme.getTextColor(context), + fontWeight: FontWeight.w600, + ), + ), + ), + ], + ), + if (description != null) ...[ + const SizedBox(height: 4), + Text( + description!, + style: Theme.of(context).textTheme.bodySmall?.copyWith( + color: WebTheme.getSecondaryTextColor(context), + ), + ), + ], + const SizedBox(height: 12), + SliderTheme( + data: SliderTheme.of(context).copyWith( + activeTrackColor: WebTheme.getTextColor(context), + inactiveTrackColor: WebTheme.isDarkMode(context) + ? WebTheme.darkGrey300 + : WebTheme.grey300, + thumbColor: WebTheme.getTextColor(context), + overlayColor: WebTheme.getTextColor(context).withAlpha(51), + trackHeight: 4, + thumbShape: const RoundSliderThumbShape(enabledThumbRadius: 10), + overlayShape: const RoundSliderOverlayShape(overlayRadius: 20), + ), + child: Slider( + value: value.clamp(min, max), + min: min, + max: max, + divisions: divisions, + onChanged: onChanged, + ), + ), + ], + ); + } +} + +/// 开关设置组件 +/// 提供统一的开关样式和标签 +class SettingsSwitch extends StatelessWidget { + const SettingsSwitch({ + super.key, + required this.label, + required this.value, + required this.onChanged, + this.description, + this.icon, + }); + + final String label; + final bool value; + final ValueChanged onChanged; + final String? description; + final IconData? icon; + + @override + Widget build(BuildContext context) { + return Container( + padding: const EdgeInsets.symmetric(vertical: 8), + child: Row( + children: [ + if (icon != null) ...[ + Icon( + icon, + size: 20, + color: WebTheme.getSecondaryTextColor(context), + ), + const SizedBox(width: 12), + ], + Expanded( + child: Column( + crossAxisAlignment: CrossAxisAlignment.start, + children: [ + Text( + label, + style: Theme.of(context).textTheme.bodyMedium?.copyWith( + color: WebTheme.getTextColor(context), + fontWeight: FontWeight.w500, + ), + ), + if (description != null) ...[ + const SizedBox(height: 4), + Text( + description!, + style: Theme.of(context).textTheme.bodySmall?.copyWith( + color: WebTheme.getSecondaryTextColor(context), + ), + ), + ], + ], + ), + ), + Switch( + value: value, + onChanged: onChanged, + activeColor: WebTheme.getTextColor(context), + inactiveTrackColor: WebTheme.isDarkMode(context) + ? WebTheme.darkGrey300 + : WebTheme.grey300, + ), + ], + ), + ); + } +} + +/// 下拉选择设置组件 +/// 提供统一的下拉选择样式 +class SettingsDropdown extends StatelessWidget { + const SettingsDropdown({ + super.key, + required this.label, + required this.value, + required this.items, + required this.onChanged, + this.description, + this.itemBuilder, + }); + + final String label; + final T value; + final List items; + final ValueChanged onChanged; + final String? description; + final String Function(T)? itemBuilder; + + @override + Widget build(BuildContext context) { + return Column( + crossAxisAlignment: CrossAxisAlignment.start, + children: [ + Text( + label, + style: Theme.of(context).textTheme.bodyMedium?.copyWith( + color: WebTheme.getTextColor(context), + fontWeight: FontWeight.w500, + ), + ), + if (description != null) ...[ + const SizedBox(height: 4), + Text( + description!, + style: Theme.of(context).textTheme.bodySmall?.copyWith( + color: WebTheme.getSecondaryTextColor(context), + ), + ), + ], + const SizedBox(height: 12), + Container( + width: double.infinity, + decoration: BoxDecoration( + border: Border.all( + color: WebTheme.isDarkMode(context) + ? WebTheme.darkGrey300 + : WebTheme.grey300, + ), + borderRadius: BorderRadius.circular(8), + ), + child: DropdownButtonFormField( + value: value, + decoration: WebTheme.getBorderlessInputDecoration( + context: context, + ).copyWith( + contentPadding: const EdgeInsets.symmetric(horizontal: 16, vertical: 12), + ), + items: items.map((item) { + return DropdownMenuItem( + value: item, + child: Text( + itemBuilder?.call(item) ?? item.toString(), + style: TextStyle( + color: WebTheme.getTextColor(context), + ), + ), + ); + }).toList(), + onChanged: onChanged, + style: TextStyle( + color: WebTheme.getTextColor(context), + ), + dropdownColor: WebTheme.getSurfaceColor(context), + icon: Icon( + Icons.expand_more, + color: WebTheme.getSecondaryTextColor(context), + ), + ), + ), + ], + ); + } +} + +/// 颜色选择设置组件 +/// 提供颜色选择器 +class SettingsColorPicker extends StatelessWidget { + const SettingsColorPicker({ + super.key, + required this.label, + required this.color, + required this.onChanged, + this.description, + this.colors, + }); + + final String label; + final Color color; + final ValueChanged onChanged; + final String? description; + final List? colors; + + static const List defaultColors = [ + Color(0xFF2196F3), // Blue + Color(0xFF4CAF50), // Green + Color(0xFFFF9800), // Orange + Color(0xFFE91E63), // Pink + Color(0xFF9C27B0), // Purple + Color(0xFF607D8B), // Blue Grey + Color(0xFF795548), // Brown + Color(0xFF424242), // Grey + ]; + + @override + Widget build(BuildContext context) { + final colorList = colors ?? defaultColors; + + return Column( + crossAxisAlignment: CrossAxisAlignment.start, + children: [ + Text( + label, + style: Theme.of(context).textTheme.bodyMedium?.copyWith( + color: WebTheme.getTextColor(context), + fontWeight: FontWeight.w500, + ), + ), + if (description != null) ...[ + const SizedBox(height: 4), + Text( + description!, + style: Theme.of(context).textTheme.bodySmall?.copyWith( + color: WebTheme.getSecondaryTextColor(context), + ), + ), + ], + const SizedBox(height: 12), + Wrap( + spacing: 8, + runSpacing: 8, + children: colorList.map((colorOption) { + final isSelected = color.value == colorOption.value; + return GestureDetector( + onTap: () => onChanged(colorOption), + child: Container( + width: 36, + height: 36, + decoration: BoxDecoration( + color: colorOption, + shape: BoxShape.circle, + border: Border.all( + color: isSelected + ? WebTheme.getTextColor(context) + : Colors.transparent, + width: 3, + ), + ), + child: isSelected + ? Icon( + Icons.check, + color: colorOption.computeLuminance() > 0.5 + ? Colors.black + : Colors.white, + size: 16, + ) + : null, + ), + ); + }).toList(), + ), + ], + ); + } +} + +/// 预览组件 +/// 用于实时预览设置效果 +class SettingsPreview extends StatelessWidget { + const SettingsPreview({ + super.key, + required this.title, + required this.child, + }); + + final String title; + final Widget child; + + @override + Widget build(BuildContext context) { + return Container( + width: double.infinity, + padding: const EdgeInsets.all(16), + decoration: BoxDecoration( + color: WebTheme.isDarkMode(context) + ? WebTheme.darkGrey100.withAlpha(128) + : WebTheme.grey50, + borderRadius: BorderRadius.circular(8), + border: Border.all( + color: WebTheme.isDarkMode(context) + ? WebTheme.darkGrey200 + : WebTheme.grey200, + ), + ), + child: Column( + crossAxisAlignment: CrossAxisAlignment.start, + children: [ + Text( + title, + style: Theme.of(context).textTheme.bodySmall?.copyWith( + color: WebTheme.getSecondaryTextColor(context), + fontWeight: FontWeight.w600, + ), + ), + const SizedBox(height: 12), + child, + ], + ), + ); + } +} + +/// 分组标题组件 +/// 用于设置页面的分组标题 +class SettingsGroupTitle extends StatelessWidget { + const SettingsGroupTitle({ + super.key, + required this.title, + this.subtitle, + }); + + final String title; + final String? subtitle; + + @override + Widget build(BuildContext context) { + return Container( + margin: const EdgeInsets.only(top: 32, bottom: 16), + child: Column( + crossAxisAlignment: CrossAxisAlignment.start, + children: [ + Text( + title, + style: Theme.of(context).textTheme.titleMedium?.copyWith( + color: WebTheme.getTextColor(context), + fontWeight: FontWeight.w700, + ), + ), + if (subtitle != null) ...[ + const SizedBox(height: 4), + Text( + subtitle!, + style: Theme.of(context).textTheme.bodySmall?.copyWith( + color: WebTheme.getSecondaryTextColor(context), + ), + ), + ], + ], + ), + ); + } +} + +/// 操作按钮组件 +/// 提供保存、重置等操作按钮 +class SettingsActionBar extends StatelessWidget { + const SettingsActionBar({ + super.key, + this.onSave, + this.onReset, + this.onCancel, + this.saveText = '保存', + this.resetText = '重置', + this.cancelText = '取消', + this.isLoading = false, + }); + + final VoidCallback? onSave; + final VoidCallback? onReset; + final VoidCallback? onCancel; + final String saveText; + final String resetText; + final String cancelText; + final bool isLoading; + + @override + Widget build(BuildContext context) { + return Container( + padding: const EdgeInsets.symmetric(vertical: 16), + decoration: BoxDecoration( + border: Border( + top: BorderSide( + color: WebTheme.isDarkMode(context) + ? WebTheme.darkGrey200 + : WebTheme.grey200, + ), + ), + ), + child: Row( + children: [ + if (onReset != null) ...[ + TextButton( + onPressed: isLoading ? null : onReset, + style: WebTheme.getSecondaryButtonStyle(context), + child: Text(resetText), + ), + const SizedBox(width: 12), + ], + const Spacer(), + if (onCancel != null) ...[ + TextButton( + onPressed: isLoading ? null : onCancel, + child: Text( + cancelText, + style: TextStyle( + color: WebTheme.getSecondaryTextColor(context), + ), + ), + ), + const SizedBox(width: 12), + ], + if (onSave != null) + ElevatedButton( + onPressed: isLoading ? null : onSave, + style: WebTheme.getPrimaryButtonStyle(context), + child: isLoading + ? SizedBox( + width: 16, + height: 16, + child: CircularProgressIndicator( + strokeWidth: 2, + valueColor: AlwaysStoppedAnimation( + WebTheme.white, + ), + ), + ) + : Text(saveText), + ), + ], + ), + ); + } +} \ No newline at end of file diff --git a/AINoval/lib/widgets/common/smart_context_toggle.dart b/AINoval/lib/widgets/common/smart_context_toggle.dart new file mode 100644 index 0000000..3841f61 --- /dev/null +++ b/AINoval/lib/widgets/common/smart_context_toggle.dart @@ -0,0 +1,216 @@ +import 'package:flutter/material.dart'; +import 'package:ainoval/utils/web_theme.dart'; + +/// 智能上下文勾选组件 +/// 用于控制是否启用RAG智能检索上下文 +class SmartContextToggle extends StatelessWidget { + /// 构造函数 + const SmartContextToggle({ + super.key, + required this.value, + required this.onChanged, + this.title = '智能上下文', + this.description = '使用AI自动检索相关背景信息', + this.enabled = true, + }); + + /// 当前状态 + final bool value; + + /// 状态改变回调 + final ValueChanged onChanged; + + /// 标题 + final String title; + + /// 描述 + final String description; + + /// 是否启用 + final bool enabled; + + @override + Widget build(BuildContext context) { + final colorScheme = Theme.of(context).colorScheme; + final isDark = Theme.of(context).brightness == Brightness.dark; + + return Container( + padding: const EdgeInsets.all(12), + decoration: BoxDecoration( + borderRadius: BorderRadius.circular(8), + border: Border.all( + color: Theme.of(context).colorScheme.outlineVariant, + width: 1, + ), + color: Theme.of(context).colorScheme.surfaceContainerHigh, + ), + child: Column( + crossAxisAlignment: CrossAxisAlignment.start, + children: [ + // 勾选框和标题行 + Row( + children: [ + // 自定义勾选框 + GestureDetector( + onTap: enabled ? () => onChanged(!value) : null, + child: Container( + width: 18, + height: 18, + decoration: BoxDecoration( + borderRadius: BorderRadius.circular(4), + border: Border.all( + color: enabled + ? (value ? colorScheme.primary : Theme.of(context).colorScheme.outlineVariant) + : Theme.of(context).colorScheme.outlineVariant, + width: 1.5, + ), + color: enabled && value + ? colorScheme.primary + : Colors.transparent, + ), + child: enabled && value + ? Icon( + Icons.check, + size: 12, + color: colorScheme.onPrimary, + ) + : null, + ), + ), + const SizedBox(width: 8), + + // 标题和智能标识 + Expanded( + child: GestureDetector( + onTap: enabled ? () => onChanged(!value) : null, + behavior: HitTestBehavior.opaque, + child: Row( + children: [ + Text( + title, + style: Theme.of(context).textTheme.bodyMedium?.copyWith( + fontWeight: FontWeight.w500, + color: enabled + ? (isDark ? WebTheme.darkGrey800 : WebTheme.grey800) + : (isDark ? WebTheme.darkGrey500 : WebTheme.grey500), + ), + ), + const SizedBox(width: 6), + // AI智能标识 + Container( + padding: const EdgeInsets.symmetric(horizontal: 6, vertical: 2), + decoration: BoxDecoration( + gradient: LinearGradient( + colors: enabled + ? [ + colorScheme.primary.withOpacity(0.85), + colorScheme.secondary.withOpacity(0.85), + ] + : [ + colorScheme.onSurfaceVariant.withOpacity(0.25), + colorScheme.onSurfaceVariant.withOpacity(0.25), + ], + begin: Alignment.topLeft, + end: Alignment.bottomRight, + ), + borderRadius: BorderRadius.circular(8), + ), + child: Row( + mainAxisSize: MainAxisSize.min, + children: [ + Icon( + Icons.auto_awesome, + size: 10, + color: enabled ? colorScheme.onPrimary : colorScheme.onSurfaceVariant, + ), + const SizedBox(width: 2), + Text( + 'AI', + style: TextStyle( + fontSize: 8, + fontWeight: FontWeight.w600, + color: enabled ? colorScheme.onPrimary : colorScheme.onSurfaceVariant, + letterSpacing: 0.5, + ), + ), + ], + ), + ), + ], + ), + ), + ), + + // 信息提示图标 + Tooltip( + message: _getTooltipMessage(), + child: Icon( + Icons.info_outline, + size: 16, + color: isDark ? WebTheme.darkGrey500 : WebTheme.grey500, + ), + ), + ], + ), + + const SizedBox(height: 8), + + // 描述文本 + Text( + description, + style: Theme.of(context).textTheme.bodySmall?.copyWith( + color: enabled + ? (isDark ? WebTheme.darkGrey600 : WebTheme.grey600) + : (isDark ? WebTheme.darkGrey500 : WebTheme.grey500), + height: 1.4, + ), + ), + + // 启用状态下的额外说明 + if (enabled && value) ...[ + const SizedBox(height: 8), + Container( + padding: const EdgeInsets.symmetric(horizontal: 8, vertical: 6), + decoration: BoxDecoration( + color: colorScheme.primaryContainer.withOpacity(0.3), + borderRadius: BorderRadius.circular(6), + border: Border.all( + color: colorScheme.primaryContainer.withOpacity(0.5), + width: 1, + ), + ), + child: Row( + children: [ + Icon( + Icons.search, + size: 12, + color: colorScheme.primary, + ), + const SizedBox(width: 6), + Expanded( + child: Text( + 'AI将自动搜索相关的角色、场景、设定等背景信息', + style: Theme.of(context).textTheme.bodySmall?.copyWith( + color: colorScheme.primary, + fontSize: 11, + ), + ), + ), + ], + ), + ), + ], + ], + ), + ); + } + + /// 获取提示信息 + String _getTooltipMessage() { + return '''智能上下文功能说明： +• 启用后，AI会自动检索相关背景信息 +• 包括相关角色、场景、设定等内容 +• 提升AI生成内容的准确性和连贯性 +• 可能会增加一定的处理时间'''; + } +} \ No newline at end of file diff --git a/AINoval/lib/widgets/common/theme_toggle_button.dart b/AINoval/lib/widgets/common/theme_toggle_button.dart new file mode 100644 index 0000000..0298294 --- /dev/null +++ b/AINoval/lib/widgets/common/theme_toggle_button.dart @@ -0,0 +1,134 @@ +import 'package:flutter/material.dart'; +import 'package:flutter_bloc/flutter_bloc.dart'; +import '../../blocs/theme/theme_bloc.dart'; +import '../../blocs/theme/theme_event.dart'; +import '../../blocs/theme/theme_state.dart'; +import '../../utils/web_theme.dart'; + +class ThemeToggleButton extends StatelessWidget { + final double? size; + final Color? iconColor; + final Color? backgroundColor; + final bool showLabel; + final String? tooltip; + + const ThemeToggleButton({ + super.key, + this.size, + this.iconColor, + this.backgroundColor, + this.showLabel = false, + this.tooltip, + }); + + @override + Widget build(BuildContext context) { + return BlocBuilder( + builder: (context, state) { + return _buildToggleButton(context, state); + }, + ); + } + + Widget _buildToggleButton(BuildContext context, ThemeState state) { + final isDarkTheme = WebTheme.isDarkMode(context); + final iconData = _getIconData(state.themeMode); + final label = _getLabel(state.themeMode); + + // 确保按钮图标和背景有足够的对比度 + final buttonColor = backgroundColor ?? + (isDarkTheme ? WebTheme.darkGrey100 : WebTheme.grey100); + final buttonIconColor = iconColor ?? + (isDarkTheme ? WebTheme.darkGrey800 : WebTheme.grey800); + + if (showLabel) { + return Container( + decoration: BoxDecoration( + color: buttonColor, + borderRadius: BorderRadius.circular(8), + border: Border.all( + color: isDarkTheme ? WebTheme.darkGrey300 : WebTheme.grey300, + width: 1, + ), + ), + child: Material( + color: Colors.transparent, + child: InkWell( + onTap: () => context.read().add(ThemeToggled()), + borderRadius: BorderRadius.circular(8), + child: Padding( + padding: const EdgeInsets.symmetric(horizontal: 12, vertical: 8), + child: Row( + mainAxisSize: MainAxisSize.min, + children: [ + Icon( + iconData, + size: size ?? 20, + color: buttonIconColor, + ), + const SizedBox(width: 8), + Text( + label, + style: TextStyle( + color: buttonIconColor, + fontSize: 14, + fontWeight: FontWeight.w500, + ), + ), + ], + ), + ), + ), + ), + ); + } + + return Container( + decoration: BoxDecoration( + color: buttonColor, + borderRadius: BorderRadius.circular(8), + border: Border.all( + color: isDarkTheme ? WebTheme.darkGrey300 : WebTheme.grey300, + width: 1, + ), + ), + child: Material( + color: Colors.transparent, + child: InkWell( + onTap: () => context.read().add(ThemeToggled()), + borderRadius: BorderRadius.circular(8), + child: Padding( + padding: const EdgeInsets.all(8), + child: Icon( + iconData, + size: size ?? 20, + color: buttonIconColor, + ), + ), + ), + ), + ); + } + + IconData _getIconData(ThemeMode themeMode) { + switch (themeMode) { + case ThemeMode.light: + return Icons.light_mode; + case ThemeMode.dark: + return Icons.dark_mode; + case ThemeMode.system: + return Icons.brightness_auto; + } + } + + String _getLabel(ThemeMode themeMode) { + switch (themeMode) { + case ThemeMode.light: + return '浅色'; + case ThemeMode.dark: + return '深色'; + case ThemeMode.system: + return '自动'; + } + } +} \ No newline at end of file diff --git a/AINoval/lib/widgets/common/top_toast.dart b/AINoval/lib/widgets/common/top_toast.dart new file mode 100644 index 0000000..4ee26cc --- /dev/null +++ b/AINoval/lib/widgets/common/top_toast.dart @@ -0,0 +1,256 @@ +import 'package:flutter/material.dart'; +import 'package:ainoval/utils/web_theme.dart'; + +/// 顶部吐司提示类型 +enum TopToastType { + success, + warning, + error, + info, +} + +/// 顶部吐司提示组件 +/// 在屏幕顶部居中显示简洁的提示消息，与整体设计风格保持一致 +class TopToast { + static OverlayEntry? _currentOverlay; + + /// 显示顶部提示 + /// + /// [context] - 上下文，用于获取主题和Overlay + /// [message] - 提示消息文本 + /// [type] - 提示类型，决定图标和颜色 + /// [duration] - 显示时长，默认3秒 + static void show( + BuildContext context, { + required String message, + TopToastType type = TopToastType.info, + Duration duration = const Duration(seconds: 3), + }) { + // 如果有正在显示的toast，先移除它 + hide(); + + final overlay = Overlay.of(context); + if (overlay == null) return; + + _currentOverlay = OverlayEntry( + builder: (context) => _TopToastWidget( + message: message, + type: type, + onDismiss: hide, + ), + ); + + overlay.insert(_currentOverlay!); + + // 自动隐藏 + Future.delayed(duration, () { + hide(); + }); + } + + /// 显示成功提示 + static void success(BuildContext context, String message) { + show(context, message: message, type: TopToastType.success); + } + + /// 显示警告提示 + static void warning(BuildContext context, String message) { + show(context, message: message, type: TopToastType.warning); + } + + /// 显示错误提示 + static void error(BuildContext context, String message) { + show(context, message: message, type: TopToastType.error); + } + + /// 显示信息提示 + static void info(BuildContext context, String message) { + show(context, message: message, type: TopToastType.info); + } + + /// 隐藏当前显示的提示 + static void hide() { + _currentOverlay?.remove(); + _currentOverlay = null; + } +} + +/// 顶部吐司提示组件的内部实现 +class _TopToastWidget extends StatefulWidget { + const _TopToastWidget({ + required this.message, + required this.type, + required this.onDismiss, + }); + + final String message; + final TopToastType type; + final VoidCallback onDismiss; + + @override + State<_TopToastWidget> createState() => _TopToastWidgetState(); +} + +class _TopToastWidgetState extends State<_TopToastWidget> + with SingleTickerProviderStateMixin { + late AnimationController _animationController; + late Animation _slideAnimation; + late Animation _opacityAnimation; + + @override + void initState() { + super.initState(); + + _animationController = AnimationController( + duration: const Duration(milliseconds: 300), + vsync: this, + ); + + _slideAnimation = Tween( + begin: -1.0, + end: 0.0, + ).animate(CurvedAnimation( + parent: _animationController, + curve: Curves.easeOutCubic, + )); + + _opacityAnimation = Tween( + begin: 0.0, + end: 1.0, + ).animate(CurvedAnimation( + parent: _animationController, + curve: Curves.easeOut, + )); + + // 开始动画 + _animationController.forward(); + } + + @override + void dispose() { + _animationController.dispose(); + super.dispose(); + } + + /// 获取提示类型对应的配置 + _ToastConfig _getConfig(bool isDark) { + switch (widget.type) { + case TopToastType.success: + return _ToastConfig( + icon: Icons.check_circle_outline, + backgroundColor: WebTheme.success, + textColor: Colors.white, + ); + case TopToastType.warning: + return _ToastConfig( + icon: Icons.warning_outlined, + backgroundColor: WebTheme.warning, + textColor: Colors.white, + ); + case TopToastType.error: + return _ToastConfig( + icon: Icons.error_outline, + backgroundColor: WebTheme.error, + textColor: Colors.white, + ); + case TopToastType.info: + return _ToastConfig( + icon: Icons.info_outline, + backgroundColor: isDark ? WebTheme.darkGrey100 : WebTheme.white, + textColor: isDark ? WebTheme.darkGrey800 : WebTheme.grey800, + ); + } + } + + @override + Widget build(BuildContext context) { + final isDark = Theme.of(context).brightness == Brightness.dark; + final config = _getConfig(isDark); + + return AnimatedBuilder( + animation: _animationController, + builder: (context, child) { + return Positioned( + top: 20 + (_slideAnimation.value * 60), // 从顶部向下滑入 + left: 0, + right: 0, + child: Opacity( + opacity: _opacityAnimation.value, + child: Center( + child: Material( + color: Colors.transparent, + child: Container( + constraints: const BoxConstraints( + maxWidth: 400, + minWidth: 200, + ), + margin: const EdgeInsets.symmetric(horizontal: 16), + padding: const EdgeInsets.symmetric( + horizontal: 16, + vertical: 12, + ), + decoration: BoxDecoration( + color: config.backgroundColor, + borderRadius: BorderRadius.circular(8), + boxShadow: [ + BoxShadow( + color: Colors.black.withOpacity(0.15), + offset: const Offset(0, 4), + blurRadius: 12, + spreadRadius: 0, + ), + ], + border: widget.type == TopToastType.info + ? Border.all( + color: isDark + ? WebTheme.darkGrey300 + : WebTheme.grey300, + width: 1, + ) + : null, + ), + child: Row( + mainAxisSize: MainAxisSize.min, + children: [ + Icon( + config.icon, + size: 18, + color: config.textColor, + ), + const SizedBox(width: 8), + Flexible( + child: Text( + widget.message, + style: TextStyle( + color: config.textColor, + fontSize: 14, + fontWeight: FontWeight.w500, + ), + maxLines: 2, + overflow: TextOverflow.ellipsis, + ), + ), + ], + ), + ), + ), + ), + ), + ); + }, + ); + } +} + +/// 提示配置类 +class _ToastConfig { + const _ToastConfig({ + required this.icon, + required this.backgroundColor, + required this.textColor, + }); + + final IconData icon; + final Color backgroundColor; + final Color textColor; +} \ No newline at end of file diff --git a/AINoval/lib/widgets/common/unified_ai_model_dropdown.dart b/AINoval/lib/widgets/common/unified_ai_model_dropdown.dart new file mode 100644 index 0000000..2ad70df --- /dev/null +++ b/AINoval/lib/widgets/common/unified_ai_model_dropdown.dart @@ -0,0 +1,976 @@ +// import 'package:ainoval/utils/logger.dart'; +import 'package:flutter/material.dart'; +import 'package:flutter_bloc/flutter_bloc.dart'; + +import '../../models/unified_ai_model.dart'; +import '../../models/user_ai_model_config_model.dart'; +// import '../../models/public_model_config.dart'; +import '../../models/novel_structure.dart'; +import '../../models/novel_setting_item.dart'; +import '../../models/setting_group.dart'; +import '../../models/novel_snippet.dart'; +import '../../blocs/ai_config/ai_config_bloc.dart'; +import '../../blocs/public_models/public_models_bloc.dart'; +import '../../screens/chat/widgets/chat_settings_dialog.dart'; +import '../../config/provider_icons.dart'; +import '../../models/ai_request_models.dart'; +import '../../screens/editor/managers/editor_layout_manager.dart'; +import 'package:provider/provider.dart'; +import 'package:ainoval/config/app_config.dart'; +import 'package:ainoval/screens/settings/settings_panel.dart'; +import 'package:ainoval/screens/editor/managers/editor_state_manager.dart'; +import 'package:ainoval/widgets/common/top_toast.dart'; + +// ==================== 统一 AI 模型下拉菜单 - 尺寸常量定义 ==================== + +/// 菜单整体尺寸配置 +class _MenuDimensions { + /// 菜单固定宽度 + static const double menuWidth = 320.0; + + /// 菜单默认最大高度 + static const double defaultMaxHeight = 900.0; + + /// 屏幕边缘的安全边距，防止菜单被状态栏或导航栏遮挡 + static const double screenSafeMargin = 80.0; + + /// 菜单最小高度（有设置按钮时） + static const double minHeightWithSettings = 180.0; + + /// 菜单最小高度（无设置按钮时） + static const double minHeightWithoutSettings = 120.0; + + /// 菜单与锚点的垂直间距 + static const double anchorVerticalOffset = 6.0; + + /// 菜单水平边距 + static const double horizontalMargin = 16.0; +} + +/// 菜单内容区域尺寸配置 +class _ContentDimensions { + /// 供应商分组标题高度 + static const double groupHeaderHeight = 36.0; + + /// 单个模型项的高度（包含标签显示空间） + static const double modelItemHeight = 40.0; + + /// 底部操作按钮区域高度 + static const double bottomButtonHeight = 56.0; + + /// 菜单内容的上下内边距 + static const double verticalPadding = 6.0; + + /// 菜单内容的左右内边距 + static const double horizontalPadding = 4.0; +} + +/// 模型项内部尺寸配置 +class _ModelItemDimensions { + /// 模型图标容器大小 + static const double iconContainerSize = 20.0; + + /// 模型图标实际大小 + static const double iconSize = 12.0; + + /// 模型图标与文字的间距 + static const double iconTextSpacing = 10.0; + + /// 选中指示器图标大小 + static const double selectedIconSize = 16.0; + + /// 模型项的水平内边距 + static const double itemHorizontalPadding = 12.0; + + /// 模型项的垂直内边距 + static const double itemVerticalPadding = 10.0; + + /// 模型项的外边距 + static const double itemMargin = 6.0; + + /// 模型项的圆角半径 + static const double itemBorderRadius = 8.0; +} + +/// 标签样式尺寸配置 +class _TagDimensions { + /// 标签水平内边距 + static const double tagHorizontalPadding = 6.0; + + /// 标签垂直内边距 + static const double tagVerticalPadding = 2.0; + + /// 标签圆角半径 + static const double tagBorderRadius = 8.0; + + /// 标签边框宽度 + static const double tagBorderWidth = 0.5; + + /// 标签之间的间距 + static const double tagSpacing = 4.0; + + /// 标签行之间的间距 + static const double tagRunSpacing = 2.0; + + /// 标签与模型名称的间距 + static const double tagTopSpacing = 2.0; +} + +/// 菜单外观样式配置 +class _MenuStyling { + /// 菜单圆角半径 + static const double menuBorderRadius = 16.0; + + /// 菜单边框宽度 + static const double menuBorderWidth = 0.8; + + /// 分割线高度 + static const double dividerHeight = 8.0; + + /// 分割线厚度 + static const double dividerThickness = 0.6; + + /// 分割线缩进 + static const double dividerIndent = 16.0; + + /// 分割线结束缩进 + static const double dividerEndIndent = 16.0; + + /// 菜单阴影高度（暗色主题） + static const double elevationDark = 12.0; + + /// 菜单阴影高度（亮色主题） + static const double elevationLight = 8.0; +} + +/// 底部操作区域尺寸配置 +class _BottomActionDimensions { + /// 底部操作区域内边距 + static const double bottomPadding = 12.0; + + /// 按钮垂直内边距 + static const double buttonVerticalPadding = 12.0; + + /// 按钮圆角半径 + static const double buttonBorderRadius = 10.0; + + /// 按钮边框宽度 + static const double buttonBorderWidth = 0.8; + + /// 按钮图标大小 + static const double buttonIconSize = 18.0; + + /// “添加我的私人模型”按钮的高度估算（用于高度计算） + static const double secondaryButtonHeight = 44.0; +} + +/// 空状态显示尺寸配置 +class _EmptyStateDimensions { + /// 空状态容器内边距 + static const double emptyPadding = 24.0; + + /// 空状态图标大小 + static const double emptyIconSize = 48.0; + + /// 空状态图标与文字的间距 + static const double emptyIconTextSpacing = 12.0; + + /// 空状态标题与副标题的间距 + static const double emptyTitleSubtitleSpacing = 8.0; +} + +// ==================== 统一 AI 模型下拉菜单组件实现 ==================== + +/// 统一的AI模型下拉菜单组件，支持显示私有模型和公共模型 +/// 通过 [show] 静态方法弹出 Overlay 菜单 +class UnifiedAIModelDropdown { + static OverlayEntry show({ + required BuildContext context, + LayerLink? layerLink, + Rect? anchorRect, + UnifiedAIModel? selectedModel, + required Function(UnifiedAIModel?) onModelSelected, + bool showSettingsButton = true, + bool showAdjustAndGenerate = true, + double maxHeight = _MenuDimensions.defaultMaxHeight, + Novel? novel, + List settings = const [], + List settingGroups = const [], + List snippets = const [], + UniversalAIRequest? chatConfig, + ValueChanged? onConfigChanged, + VoidCallback? onClose, + }) { + assert(layerLink != null || anchorRect != null, '必须提供 layerLink 或 anchorRect'); + + late OverlayEntry entry; + bool _closed = false; + + void safeClose() { + if (_closed) return; + _closed = true; + if (entry.mounted) { + entry.remove(); + } + onClose?.call(); + } + + entry = OverlayEntry( + builder: (ctx) { + return Stack( + children: [ + // 点击空白处关闭 + Positioned.fill( + child: GestureDetector( + onTap: safeClose, + child: Container(color: Colors.transparent), + ), + ), + if (layerLink != null) ...[ + Positioned( + width: _MenuDimensions.menuWidth, + child: CompositedTransformFollower( + link: layerLink, + showWhenUnlinked: false, + targetAnchor: Alignment.bottomCenter, + followerAnchor: Alignment.topCenter, + offset: const Offset(0, _MenuDimensions.anchorVerticalOffset), // 向下偏移 + child: BlocBuilder( + builder: (context, aiState) { + return BlocBuilder( + builder: (context, publicState) { + final allModels = _combineModels(aiState, publicState); + // 结合当前屏幕高度动态限制菜单高度，避免超出屏幕导致无法滚动 + final screenH = MediaQuery.of(context).size.height; + final double maxAllowableHeight = screenH - _MenuDimensions.screenSafeMargin; + final menuHeight = _calculateMenuHeight(allModels, showSettingsButton, showAdjustAndGenerate, maxHeight) + .clamp(0.0, maxAllowableHeight) + .toDouble(); + return _buildMenuContainer( + context, + menuHeight, + allModels, + selectedModel, + onModelSelected, + showSettingsButton, + showAdjustAndGenerate, + novel, + settings, + settingGroups, + snippets, + chatConfig, + onConfigChanged, + safeClose + ); + }, + ); + }, + ), + ), + ), + ] else if (anchorRect != null) ...[ + BlocBuilder( + builder: (context, aiState) { + return BlocBuilder( + builder: (context, publicState) { + final allModels = _combineModels(aiState, publicState); + // 结合当前屏幕高度动态限制菜单高度，避免超出屏幕导致无法滚动 + final screenH = MediaQuery.of(context).size.height; + final double maxAllowableHeight = screenH - _MenuDimensions.screenSafeMargin; + final menuHeight = _calculateMenuHeight(allModels, showSettingsButton, showAdjustAndGenerate, maxHeight) + .clamp(0.0, maxAllowableHeight) + .toDouble(); + return _buildPositionedMenu( + context, + anchorRect, + menuHeight, + allModels, + selectedModel, + onModelSelected, + showSettingsButton, + showAdjustAndGenerate, + novel, + settings, + settingGroups, + snippets, + chatConfig, + onConfigChanged, + safeClose + ); + }, + ); + }, + ), + ], + ], + ); + }, + ); + + Overlay.of(context).insert(entry); + return entry; + } + + /// 合并私有模型和公共模型 + static List _combineModels(AiConfigState aiState, PublicModelsState publicState) { + final List allModels = []; + + // 添加已验证的私有模型 + final validatedConfigs = aiState.validatedConfigs; + for (final config in validatedConfigs) { + allModels.add(PrivateAIModel(config)); + } + + // 添加公共模型 + if (publicState is PublicModelsLoaded) { + for (final publicModel in publicState.models) { + allModels.add(PublicAIModel(publicModel)); + } + } + + return allModels; + } + + /// 按供应商分组模型，系统模型优先 + static Map> _groupModelsByProvider(List models) { + final Map> grouped = {}; + + for (var model in models) { + final provider = model.provider; + grouped.putIfAbsent(provider, () => []); + grouped[provider]!.add(model); + } + + // 对每个供应商内的模型进行排序 + for (var list in grouped.values) { + list.sort((a, b) { + // 系统模型（公共模型）优先 + if (a.isPublic && !b.isPublic) return -1; + if (!a.isPublic && b.isPublic) return 1; + + // 如果都是公共模型，按优先级排序 + if (a.isPublic && b.isPublic) { + final aPriority = (a as PublicAIModel).publicConfig.priority ?? 0; + final bPriority = (b as PublicAIModel).publicConfig.priority ?? 0; + if (aPriority != bPriority) { + return bPriority.compareTo(aPriority); // 优先级高的在前 + } + } + + // 如果都是私有模型，默认配置在前 + if (!a.isPublic && !b.isPublic) { + final aIsDefault = (a as PrivateAIModel).userConfig.isDefault; + final bIsDefault = (b as PrivateAIModel).userConfig.isDefault; + if (aIsDefault && !bIsDefault) return -1; + if (!aIsDefault && bIsDefault) return 1; + } + + return a.displayName.compareTo(b.displayName); + }); + } + + return grouped; + } + + /// 计算菜单高度 + static double _calculateMenuHeight( + List models, + bool showSettingsButton, + bool showAdjustAndGenerate, + double maxHeight, + ) { + final grouped = _groupModelsByProvider(models); + int totalItems = models.length; + final bool hasPrivateModels = models.any((m) => !m.isPublic); + final double addButtonHeight = showSettingsButton && !hasPrivateModels + ? (_BottomActionDimensions.secondaryButtonHeight + 8.0) + : 0.0; + final double adjustButtonHeight = showSettingsButton && showAdjustAndGenerate + ? _ContentDimensions.bottomButtonHeight + : 0.0; + final double contentHeight = + (grouped.length * _ContentDimensions.groupHeaderHeight) + + (totalItems * _ContentDimensions.modelItemHeight) + + addButtonHeight + + adjustButtonHeight + + (_ContentDimensions.verticalPadding * 2); + final double minHeight = showSettingsButton + ? _MenuDimensions.minHeightWithSettings + : _MenuDimensions.minHeightWithoutSettings; + return contentHeight.clamp(minHeight, maxHeight); + } + + static Widget _buildMenuContainer( + BuildContext context, + double menuHeight, + List models, + UnifiedAIModel? selectedModel, + Function(UnifiedAIModel?) onModelSelected, + bool showSettingsButton, + bool showAdjustAndGenerate, + Novel? novel, + List settings, + List settingGroups, + List snippets, + UniversalAIRequest? chatConfig, + ValueChanged? onConfigChanged, + VoidCallback onClose, + ) { + final isDark = Theme.of(context).brightness == Brightness.dark; + return Material( + elevation: isDark ? _MenuStyling.elevationDark : _MenuStyling.elevationLight, + borderRadius: BorderRadius.circular(_MenuStyling.menuBorderRadius), + color: isDark + ? Theme.of(context).colorScheme.surfaceContainer.withOpacity(0.95) + : Theme.of(context).colorScheme.surfaceContainer, + shadowColor: Colors.black.withOpacity(isDark ? 0.3 : 0.15), + child: Container( + height: menuHeight, + decoration: BoxDecoration( + borderRadius: BorderRadius.circular(_MenuStyling.menuBorderRadius), + border: Border.all( + color: Theme.of(context).colorScheme.outlineVariant.withOpacity(isDark ? 0.2 : 0.3), + width: _MenuStyling.menuBorderWidth, + ), + ), + child: _UnifiedMenuContent( + models: models, + selectedModel: selectedModel, + onModelSelected: onModelSelected, + onClose: onClose, + showSettingsButton: showSettingsButton, + showAdjustAndGenerate: showAdjustAndGenerate, + novel: novel, + settings: settings, + settingGroups: settingGroups, + snippets: snippets, + chatConfig: chatConfig, + onConfigChanged: onConfigChanged, + ), + ), + ); + } + + static Widget _buildPositionedMenu( + BuildContext context, + Rect anchorRect, + double menuHeight, + List models, + UnifiedAIModel? selectedModel, + Function(UnifiedAIModel?) onModelSelected, + bool showSettingsButton, + bool showAdjustAndGenerate, + Novel? novel, + List settings, + List settingGroups, + List snippets, + UniversalAIRequest? chatConfig, + ValueChanged? onConfigChanged, + VoidCallback onClose, + ) { + final screenSize = MediaQuery.of(context).size; + double left = anchorRect.left; + if (left + _MenuDimensions.menuWidth > screenSize.width - _MenuDimensions.horizontalMargin) { + left = screenSize.width - _MenuDimensions.menuWidth - _MenuDimensions.horizontalMargin; + } + + // 计算垂直放置位置，确保菜单完整显示在屏幕内 + double top = anchorRect.top - menuHeight - _MenuDimensions.anchorVerticalOffset; // 先尝试放在目标组件上方 + final double safeTop = MediaQuery.of(context).padding.top + 10; + final double safeBottom = screenSize.height - 10; + + // 如果上方空间不足则放到下方 + if (top < safeTop) { + top = anchorRect.bottom + _MenuDimensions.anchorVerticalOffset; + } + + // 如果下方还是溢出，则将菜单整体上移 + if (top + menuHeight > safeBottom) { + top = safeBottom - menuHeight; + // 仍保证不碰到状态栏 + if (top < safeTop) { + top = safeTop; + } + } + + return Positioned( + left: left, + top: top, + width: _MenuDimensions.menuWidth, + child: _buildMenuContainer( + context, + menuHeight, + models, + selectedModel, + onModelSelected, + showSettingsButton, + showAdjustAndGenerate, + novel, + settings, + settingGroups, + snippets, + chatConfig, + onConfigChanged, + onClose, + ), + ); + } +} + +// ------------------ 内部菜单内容 ------------------ +class _UnifiedMenuContent extends StatelessWidget { + const _UnifiedMenuContent({ + Key? key, + required this.models, + required this.selectedModel, + required this.onModelSelected, + required this.onClose, + required this.showSettingsButton, + required this.showAdjustAndGenerate, + this.novel, + this.settings = const [], + this.settingGroups = const [], + this.snippets = const [], + this.chatConfig, + this.onConfigChanged, + }) : super(key: key); + + final List models; + final UnifiedAIModel? selectedModel; + final Function(UnifiedAIModel?) onModelSelected; + final VoidCallback onClose; + final bool showSettingsButton; + final bool showAdjustAndGenerate; + final Novel? novel; + final List settings; + final List settingGroups; + final List snippets; + final UniversalAIRequest? chatConfig; + final ValueChanged? onConfigChanged; + + @override + Widget build(BuildContext context) { + if (models.isEmpty) { + return _buildEmpty(context); + } + + final grouped = UnifiedAIModelDropdown._groupModelsByProvider(models); + final providers = grouped.keys.toList(); + + // 供应商排序：有系统模型的供应商优先 + providers.sort((a, b) { + final aHasPublic = grouped[a]!.any((m) => m.isPublic); + final bHasPublic = grouped[b]!.any((m) => m.isPublic); + if (aHasPublic && !bHasPublic) return -1; + if (!aHasPublic && bHasPublic) return 1; + return a.compareTo(b); + }); + + return Column( + children: [ + Expanded( + child: ListView.separated( + padding: const EdgeInsets.symmetric( + horizontal: _ContentDimensions.horizontalPadding, + vertical: _ContentDimensions.verticalPadding + ), + itemCount: providers.length, + separatorBuilder: (c, i) => Divider( + height: _MenuStyling.dividerHeight, + thickness: _MenuStyling.dividerThickness, + color: Theme.of(context) + .colorScheme + .outlineVariant + .withOpacity(0.12), + indent: _MenuStyling.dividerIndent, + endIndent: _MenuStyling.dividerEndIndent, + ), + itemBuilder: (c, index) { + final provider = providers[index]; + final providerModels = grouped[provider]!; + return _ProviderGroup( + provider: provider, + models: providerModels, + selectedModel: selectedModel, + onModelSelected: (m) { + onModelSelected(m); + onClose(); + }, + ); + }, + ), + ), + if (showSettingsButton) _buildBottomActions(context), + ], + ); + } + + Widget _buildEmpty(BuildContext context) { + final cs = Theme.of(context).colorScheme; + return Center( + child: Padding( + padding: const EdgeInsets.all(_EmptyStateDimensions.emptyPadding), + child: Column( + mainAxisAlignment: MainAxisAlignment.center, + children: [ + Icon(Icons.model_training_outlined, + size: _EmptyStateDimensions.emptyIconSize, color: cs.onSurfaceVariant.withOpacity(0.5)), + const SizedBox(height: _EmptyStateDimensions.emptyIconTextSpacing), + Text('无可用模型', + style: Theme.of(context) + .textTheme + .bodyMedium + ?.copyWith(color: cs.onSurfaceVariant)), + const SizedBox(height: _EmptyStateDimensions.emptyTitleSubtitleSpacing), + Text('请先配置AI模型或等待公共模型加载', + style: Theme.of(context).textTheme.bodySmall?.copyWith( + color: cs.onSurfaceVariant.withOpacity(0.7))), + ], + ), + ), + ); + } + + Widget _buildBottomActions(BuildContext context) { + final cs = Theme.of(context).colorScheme; + final isDark = Theme.of(context).brightness == Brightness.dark; + return Container( + padding: const EdgeInsets.all(_BottomActionDimensions.bottomPadding), + decoration: BoxDecoration( + color: isDark ? cs.surface.withOpacity(0.8) : cs.surface, + border: Border( + top: BorderSide( + color: cs.outlineVariant.withOpacity(isDark ? 0.15 : 0.2), + width: 1.0, + ), + ), + ), + child: Column( + crossAxisAlignment: CrossAxisAlignment.stretch, + mainAxisSize: MainAxisSize.min, + children: [ + if (!models.any((m) => !m.isPublic)) ...[ + OutlinedButton.icon( + onPressed: () { + onClose(); + // 优先尝试编辑器内打开 + try { + final layoutManager = Provider.of(context, listen: false); + layoutManager.toggleSettingsPanel(); + return; + } catch (_) {} + // 回退：列表页等环境直接弹出设置对话框 + final userId = AppConfig.userId; + if (userId == null || userId.isEmpty) { + TopToast.info(context, '请先登录后再添加私人模型'); + return; + } + showDialog( + context: context, + barrierDismissible: true, + builder: (dialogContext) { + return MultiBlocProvider( + providers: [ + BlocProvider.value(value: dialogContext.read()), + ], + child: Dialog( + insetPadding: const EdgeInsets.all(16), + backgroundColor: Colors.transparent, + child: SettingsPanel( + stateManager: EditorStateManager(), + userId: userId, + onClose: () => Navigator.of(dialogContext).pop(), + ), + ), + ); + }, + ); + }, + icon: const Icon(Icons.add), + label: const Text('添加我的私人模型'), + style: OutlinedButton.styleFrom( + padding: const EdgeInsets.symmetric(vertical: 10), + foregroundColor: isDark ? cs.primary.withOpacity(0.9) : cs.primary, + side: BorderSide(color: cs.primary.withOpacity(isDark ? 0.2 : 0.3), width: _BottomActionDimensions.buttonBorderWidth), + shape: RoundedRectangleBorder(borderRadius: BorderRadius.circular(_BottomActionDimensions.buttonBorderRadius)), + ), + ), + const SizedBox(height: 8), + ], + if (showAdjustAndGenerate) + SizedBox( + width: double.infinity, + child: ElevatedButton.icon( + onPressed: () { + onClose(); // 先关闭 Overlay + // 只有选中私有模型时才能进入设置对话框 + UserAIModelConfigModel? userModel; + if (selectedModel != null && !selectedModel!.isPublic) { + userModel = (selectedModel as PrivateAIModel).userConfig; + } + showChatSettingsDialog( + context, + selectedModel: userModel, + onModelChanged: (m) { + if (m != null) { + onModelSelected(PrivateAIModel(m)); + } + }, + novel: novel, + settings: settings, + settingGroups: settingGroups, + snippets: snippets, + initialChatConfig: chatConfig, + onConfigChanged: onConfigChanged, + initialContextSelections: null, // 🚀 让ChatSettingsDialog自己构建上下文数据 + ); + }, + icon: const Icon(Icons.tune_rounded, size: _BottomActionDimensions.buttonIconSize), + label: const Text('调整并生成'), + style: ElevatedButton.styleFrom( + foregroundColor: isDark ? cs.primary.withOpacity(0.9) : cs.primary, + backgroundColor: isDark ? cs.primaryContainer.withOpacity(0.08) : cs.primaryContainer.withOpacity(0.1), + padding: const EdgeInsets.symmetric(vertical: _BottomActionDimensions.buttonVerticalPadding), + shape: RoundedRectangleBorder(borderRadius: BorderRadius.circular(_BottomActionDimensions.buttonBorderRadius)), + elevation: 0, + side: BorderSide(color: cs.primary.withOpacity(isDark ? 0.2 : 0.3), width: _BottomActionDimensions.buttonBorderWidth), + ), + ), + ), + ], + ), + ); + } +} + +// 供应商分组组件 +class _ProviderGroup extends StatelessWidget { + const _ProviderGroup({ + Key? key, + required this.provider, + required this.models, + required this.selectedModel, + required this.onModelSelected, + }) : super(key: key); + + final String provider; + final List models; + final UnifiedAIModel? selectedModel; + final Function(UnifiedAIModel?) onModelSelected; + + @override + Widget build(BuildContext context) { + final cs = Theme.of(context).colorScheme; + final isDark = Theme.of(context).brightness == Brightness.dark; + + // 检查是否有系统模型 + final hasPublicModels = models.any((m) => m.isPublic); + + return Column( + crossAxisAlignment: CrossAxisAlignment.start, + children: [ + Padding( + padding: const EdgeInsets.fromLTRB(12, 8, 12, 6), + child: Row( + children: [ + Icon( + hasPublicModels ? Icons.public : Icons.person_outline, + size: 16, + color: isDark ? cs.primary.withOpacity(0.8) : cs.primary, + ), + const SizedBox(width: 6), + Text( + provider.toUpperCase(), + style: Theme.of(context).textTheme.titleSmall?.copyWith( + color: isDark ? cs.primary.withOpacity(0.9) : cs.primary, + fontWeight: FontWeight.w700, + letterSpacing: 1, + fontSize: 14, + ), + ), + const Spacer(), + Text( + '${models.length}个', + style: Theme.of(context).textTheme.bodySmall?.copyWith( + color: cs.onSurfaceVariant.withOpacity(0.7), + fontSize: 12, + ), + ), + ], + ), + ), + ...models.map((m) => _UnifiedModelItem( + model: m, + isSelected: selectedModel?.id == m.id, + onTap: () => onModelSelected(m), + )), + const SizedBox(height: 4), + ], + ); + } +} + +class _UnifiedModelItem extends StatelessWidget { + const _UnifiedModelItem({ + Key? key, + required this.model, + required this.isSelected, + required this.onTap, + }) : super(key: key); + + final UnifiedAIModel model; + final bool isSelected; + final VoidCallback onTap; + + @override + Widget build(BuildContext context) { + final cs = Theme.of(context).colorScheme; + final isDark = Theme.of(context).brightness == Brightness.dark; + + return InkWell( + onTap: onTap, + borderRadius: BorderRadius.circular(_ModelItemDimensions.itemBorderRadius), + splashColor: cs.primary.withOpacity(0.08), + highlightColor: cs.primary.withOpacity(0.04), + child: Container( + margin: const EdgeInsets.symmetric(horizontal: _ModelItemDimensions.itemMargin, vertical: 1.0), + padding: const EdgeInsets.symmetric( + horizontal: _ModelItemDimensions.itemHorizontalPadding, + vertical: _ModelItemDimensions.itemVerticalPadding + ), + decoration: BoxDecoration( + color: isSelected + ? (isDark + ? cs.primaryContainer.withOpacity(0.2) + : cs.primaryContainer.withOpacity(0.15)) + : null, + borderRadius: BorderRadius.circular(_ModelItemDimensions.itemBorderRadius), + border: isSelected + ? Border.all(color: cs.primary.withOpacity(0.2), width: 1.0) + : null, + ), + child: Row( + children: [ + // Icon + Container( + padding: const EdgeInsets.all(2), + child: _getModelIcon(model.provider, context), + ), + const SizedBox(width: _ModelItemDimensions.iconTextSpacing), + Expanded( + child: Column( + crossAxisAlignment: CrossAxisAlignment.start, + children: [ + Text( + model.displayName, + style: Theme.of(context).textTheme.bodySmall?.copyWith( + fontWeight: isSelected ? FontWeight.w600 : FontWeight.w500, + color: isSelected + ? cs.primary + : (isDark + ? cs.onSurface.withOpacity(0.9) + : cs.onSurface), + fontSize: 13, + height: 1.2, + ), + overflow: TextOverflow.ellipsis, + ), + // 显示所有标签 + if (model.modelTags.isNotEmpty) ...[ + const SizedBox(height: _TagDimensions.tagTopSpacing), + Wrap( + spacing: _TagDimensions.tagSpacing, + runSpacing: _TagDimensions.tagRunSpacing, + children: model.modelTags.map((tag) => _buildTag(tag, context)).toList(), + ), + ], + ], + ), + ), + if (isSelected) + Icon(Icons.check_circle_rounded, size: _ModelItemDimensions.selectedIconSize, color: cs.primary), + ], + ), + ), + ); + } + + Widget _buildTag(String tag, BuildContext context) { + final cs = Theme.of(context).colorScheme; + final isDark = Theme.of(context).brightness == Brightness.dark; + + Color tagColor; + Color backgroundColor; + Color borderColor; + + if (tag == '私有') { + tagColor = Colors.blue; + backgroundColor = isDark ? Colors.blue.withOpacity(0.15) : Colors.blue.withOpacity(0.1); + borderColor = Colors.blue.withOpacity(isDark ? 0.3 : 0.2); + } else if (tag == '系统') { + tagColor = Colors.green; + backgroundColor = isDark ? Colors.green.withOpacity(0.15) : Colors.green.withOpacity(0.1); + borderColor = Colors.green.withOpacity(isDark ? 0.3 : 0.2); + } else if (tag == '推荐') { + tagColor = Colors.orange; + backgroundColor = isDark ? Colors.orange.withOpacity(0.15) : Colors.orange.withOpacity(0.1); + borderColor = Colors.orange.withOpacity(isDark ? 0.3 : 0.2); + } else if (tag == '免费') { + tagColor = Colors.purple; + backgroundColor = isDark ? Colors.purple.withOpacity(0.15) : Colors.purple.withOpacity(0.1); + borderColor = Colors.purple.withOpacity(isDark ? 0.3 : 0.2); + } else if (tag.contains('积分')) { + tagColor = Colors.red; + backgroundColor = isDark ? Colors.red.withOpacity(0.15) : Colors.red.withOpacity(0.1); + borderColor = Colors.red.withOpacity(isDark ? 0.3 : 0.2); + } else { + tagColor = cs.outline; + backgroundColor = isDark ? cs.surfaceVariant.withOpacity(0.3) : cs.surfaceVariant.withOpacity(0.5); + borderColor = cs.outline.withOpacity(isDark ? 0.3 : 0.2); + } + + return Container( + padding: const EdgeInsets.symmetric( + horizontal: _TagDimensions.tagHorizontalPadding, + vertical: _TagDimensions.tagVerticalPadding + ), + decoration: BoxDecoration( + color: backgroundColor, + borderRadius: BorderRadius.circular(_TagDimensions.tagBorderRadius), + border: Border.all( + color: borderColor, + width: _TagDimensions.tagBorderWidth, + ), + ), + child: Text( + tag, + style: Theme.of(context).textTheme.bodySmall?.copyWith( + color: tagColor.withOpacity(isDark ? 0.9 : 0.8), + fontSize: 10, + fontWeight: FontWeight.w500, + ), + ), + ); + } + + Widget _getModelIcon(String provider, BuildContext context) { + final color = ProviderIcons.getProviderColor(provider); + final isDark = Theme.of(context).brightness == Brightness.dark; + return Container( + width: _ModelItemDimensions.iconContainerSize, + height: _ModelItemDimensions.iconContainerSize, + decoration: BoxDecoration( + color: isDark ? Colors.white.withOpacity(0.9) : color.withOpacity(0.12), + borderRadius: BorderRadius.circular(4), + border: Border.all( + color: isDark ? color.withOpacity(0.3) : color.withOpacity(0.25), + width: 0.5, + ), + ), + child: Padding( + padding: const EdgeInsets.all(2), + child: ProviderIcons.getProviderIcon(provider, size: _ModelItemDimensions.iconSize, useHighQuality: true), + ), + ); + } +} \ No newline at end of file diff --git a/AINoval/lib/widgets/common/universal_card.dart b/AINoval/lib/widgets/common/universal_card.dart new file mode 100644 index 0000000..3f34893 --- /dev/null +++ b/AINoval/lib/widgets/common/universal_card.dart @@ -0,0 +1,395 @@ +import 'package:flutter/material.dart'; +import 'package:ainoval/utils/web_theme.dart'; + +/// 通用卡片组件配置 +class UniversalCardConfig { + final double? width; + final double? height; + final EdgeInsets? padding; + final EdgeInsets? margin; + final BorderRadius? borderRadius; + final List? shadows; + final Border? border; + final Color? backgroundColor; + final bool showCloseButton; + final bool showHeader; + final double elevation; + + const UniversalCardConfig({ + this.width, + this.height, + this.padding = const EdgeInsets.all(20), + this.margin, + this.borderRadius, + this.shadows, + this.border, + this.backgroundColor, + this.showCloseButton = true, + this.showHeader = true, + this.elevation = 8.0, + }); + + /// 复制并修改配置 + UniversalCardConfig copyWith({ + double? width, + double? height, + EdgeInsets? padding, + EdgeInsets? margin, + BorderRadius? borderRadius, + List? shadows, + Border? border, + Color? backgroundColor, + bool? showCloseButton, + bool? showHeader, + double? elevation, + }) { + return UniversalCardConfig( + width: width ?? this.width, + height: height ?? this.height, + padding: padding ?? this.padding, + margin: margin ?? this.margin, + borderRadius: borderRadius ?? this.borderRadius, + shadows: shadows ?? this.shadows, + border: border ?? this.border, + backgroundColor: backgroundColor ?? this.backgroundColor, + showCloseButton: showCloseButton ?? this.showCloseButton, + showHeader: showHeader ?? this.showHeader, + elevation: elevation ?? this.elevation, + ); + } + + /// 预设配置 - 标准卡片 + static const standard = UniversalCardConfig( + borderRadius: BorderRadius.all(Radius.circular(12)), + elevation: 8.0, + padding: EdgeInsets.all(20), + ); + + /// 预设配置 - 紧凑卡片 + static const compact = UniversalCardConfig( + borderRadius: BorderRadius.all(Radius.circular(8)), + elevation: 4.0, + padding: EdgeInsets.all(16), + ); + + /// 预设配置 - 浮动预览卡片 + static const preview = UniversalCardConfig( + borderRadius: BorderRadius.all(Radius.circular(12)), + elevation: 16.0, + padding: EdgeInsets.all(20), + showCloseButton: true, + ); +} + +/// 通用卡片组件 +/// +/// 提供统一的卡片样式和主题，支持自定义配置 +/// 应用 WebTheme 全局样式，确保视觉一致性 +class UniversalCard extends StatelessWidget { + final Widget child; + final UniversalCardConfig config; + final String? title; + final Widget? headerAction; + final VoidCallback? onClose; + final List? actions; + + const UniversalCard({ + Key? key, + required this.child, + this.config = UniversalCardConfig.standard, + this.title, + this.headerAction, + this.onClose, + this.actions, + }) : super(key: key); + + @override + Widget build(BuildContext context) { + return Material( + elevation: config.elevation, + borderRadius: config.borderRadius ?? BorderRadius.circular(12), + color: Colors.transparent, + shadowColor: Colors.black.withOpacity(0.2), + child: Container( + width: config.width, + height: config.height, + margin: config.margin, + decoration: _getCardDecoration(context), + child: Column( + crossAxisAlignment: CrossAxisAlignment.start, + mainAxisSize: MainAxisSize.min, + children: [ + // 可选的头部区域 + if (config.showHeader && (title != null || config.showCloseButton)) + _buildHeader(context), + + // 主要内容区域 + Flexible( + child: Container( + padding: config.padding, + child: child, + ), + ), + + // 可选的底部操作区域 + if (actions != null && actions!.isNotEmpty) + _buildActions(context), + ], + ), + ), + ); + } + + /// 获取卡片装饰样式 + BoxDecoration _getCardDecoration(BuildContext context) { + return BoxDecoration( + color: config.backgroundColor ?? WebTheme.white, + borderRadius: config.borderRadius ?? BorderRadius.circular(12), + border: config.border ?? Border.all( + color: WebTheme.grey300, + width: 1.5, + ), + boxShadow: config.shadows ?? [ + BoxShadow( + color: Colors.black.withOpacity(0.08), + blurRadius: 20, + offset: const Offset(0, 4), + ), + BoxShadow( + color: Colors.black.withOpacity(0.04), + blurRadius: 8, + offset: const Offset(0, 2), + ), + ], + ); + } + + /// 构建头部区域 + Widget _buildHeader(BuildContext context) { + return Container( + padding: const EdgeInsets.fromLTRB(20, 16, 16, 0), + child: Row( + children: [ + // 标题 + if (title != null) + Expanded( + child: Text( + title!, + style: WebTheme.getAlignedTextStyle( + baseStyle: TextStyle( + fontSize: 18, + fontWeight: FontWeight.w600, + color: WebTheme.getTextColor(context), + ), + ), + ), + ), + + // 头部操作 + if (headerAction != null) ...[ + const SizedBox(width: 12), + headerAction!, + ], + + // 关闭按钮 + if (config.showCloseButton && onClose != null) + _buildCloseButton(context), + ], + ), + ); + } + + /// 构建关闭按钮 + Widget _buildCloseButton(BuildContext context) { + return GestureDetector( + onTap: onClose, + child: MouseRegion( + cursor: SystemMouseCursors.click, + child: Container( + padding: const EdgeInsets.all(6), + decoration: BoxDecoration( + color: Colors.transparent, + borderRadius: BorderRadius.circular(4), + ), + child: Icon( + Icons.close, + size: 20, + color: WebTheme.getSecondaryTextColor(context), + ), + ), + ), + ); + } + + /// 构建底部操作区域 + Widget _buildActions(BuildContext context) { + return Container( + padding: const EdgeInsets.fromLTRB(20, 12, 20, 16), + decoration: BoxDecoration( + border: Border( + top: BorderSide( + color: WebTheme.grey200, + width: 1, + ), + ), + ), + child: Row( + mainAxisAlignment: MainAxisAlignment.end, + children: actions!, + ), + ); + } +} + +/// 简化的卡片组件 - 用于无头部的场景 +class SimpleUniversalCard extends StatelessWidget { + final Widget child; + final UniversalCardConfig config; + + const SimpleUniversalCard({ + Key? key, + required this.child, + this.config = UniversalCardConfig.compact, + }) : super(key: key); + + @override + Widget build(BuildContext context) { + return Material( + elevation: config.elevation, + borderRadius: config.borderRadius ?? BorderRadius.circular(8), + color: Colors.transparent, + shadowColor: Colors.black.withOpacity(0.15), + child: Container( + width: config.width, + height: config.height, + margin: config.margin, + padding: config.padding, + decoration: BoxDecoration( + color: config.backgroundColor ?? WebTheme.white, + borderRadius: config.borderRadius ?? BorderRadius.circular(8), + border: config.border ?? Border.all( + color: WebTheme.grey300, + width: 1, + ), + boxShadow: config.shadows ?? [ + BoxShadow( + color: Colors.black.withOpacity(0.06), + blurRadius: 12, + offset: const Offset(0, 2), + ), + ], + ), + child: child, + ), + ); + } +} + +/// 卡片工具类 - 提供快速创建常用卡片的方法 +class UniversalCardUtils { + /// 创建信息展示卡片 + static Widget createInfoCard({ + required BuildContext context, + required String title, + required String content, + IconData? icon, + VoidCallback? onTap, + }) { + return SimpleUniversalCard( + child: InkWell( + onTap: onTap, + borderRadius: BorderRadius.circular(8), + child: Padding( + padding: const EdgeInsets.all(4), + child: Row( + children: [ + if (icon != null) ...[ + Icon( + icon, + size: 24, + color: WebTheme.getTextColor(context), + ), + const SizedBox(width: 12), + ], + Expanded( + child: Column( + crossAxisAlignment: CrossAxisAlignment.start, + children: [ + Text( + title, + style: WebTheme.getAlignedTextStyle( + baseStyle: TextStyle( + fontSize: 14, + fontWeight: FontWeight.w600, + color: WebTheme.getTextColor(context), + ), + ), + ), + const SizedBox(height: 4), + Text( + content, + style: WebTheme.getAlignedTextStyle( + baseStyle: TextStyle( + fontSize: 13, + color: WebTheme.getSecondaryTextColor(context), + ), + ), + maxLines: 2, + overflow: TextOverflow.ellipsis, + ), + ], + ), + ), + ], + ), + ), + ), + ); + } + + /// 创建统计数据卡片 + static Widget createStatCard({ + required BuildContext context, + required String title, + required String value, + IconData? icon, + Color? valueColor, + }) { + return SimpleUniversalCard( + child: Column( + mainAxisAlignment: MainAxisAlignment.center, + children: [ + if (icon != null) ...[ + Icon( + icon, + size: 32, + color: valueColor ?? WebTheme.getTextColor(context), + ), + const SizedBox(height: 8), + ], + Text( + value, + style: WebTheme.getAlignedTextStyle( + baseStyle: TextStyle( + fontSize: 24, + fontWeight: FontWeight.w700, + color: valueColor ?? WebTheme.getTextColor(context), + ), + ), + ), + const SizedBox(height: 4), + Text( + title, + style: WebTheme.getAlignedTextStyle( + baseStyle: TextStyle( + fontSize: 12, + color: WebTheme.getSecondaryTextColor(context), + ), + ), + textAlign: TextAlign.center, + ), + ], + ), + ); + } +} \ No newline at end of file diff --git a/AINoval/lib/widgets/common/user_avatar_menu.dart b/AINoval/lib/widgets/common/user_avatar_menu.dart new file mode 100644 index 0000000..26e1e4f --- /dev/null +++ b/AINoval/lib/widgets/common/user_avatar_menu.dart @@ -0,0 +1,612 @@ +import 'package:flutter/material.dart'; +import 'package:flutter_bloc/flutter_bloc.dart'; +import 'package:ainoval/blocs/auth/auth_bloc.dart'; +import 'package:ainoval/config/app_config.dart'; +import 'package:ainoval/utils/web_theme.dart'; +import 'dart:math' as math; +import 'package:ainoval/screens/auth/enhanced_login_screen.dart'; +import 'package:ainoval/screens/user/user_settings_screen.dart'; +import 'package:ainoval/screens/settings/settings_panel.dart'; +import 'package:ainoval/screens/editor/managers/editor_state_manager.dart'; +import 'package:ainoval/models/editor_settings.dart'; +import 'package:ainoval/widgets/common/top_toast.dart'; + +/// 用户头像下拉菜单组件 +class UserAvatarMenu extends StatefulWidget { + const UserAvatarMenu({ + Key? key, + this.size = 16, + this.showName = false, + this.onMySubscription, + this.onProfile, + this.onAccountSettings, + this.onHelp, + this.onLogout, + this.onOpenSettings, + }) : super(key: key); + + final double size; + final bool showName; + final VoidCallback? onMySubscription; + final VoidCallback? onProfile; + final VoidCallback? onAccountSettings; + final VoidCallback? onHelp; + final VoidCallback? onLogout; + final VoidCallback? onOpenSettings; + + @override + State createState() => _UserAvatarMenuState(); +} + +class _UserAvatarMenuState extends State { + final GlobalKey _buttonKey = GlobalKey(); + OverlayEntry? _overlayEntry; + bool _isMenuOpen = false; + final GlobalKey _menuContentKey = GlobalKey(); + double? _resolvedMenuTop; + double? _resolvedMenuLeft; + + @override + void dispose() { + // 只关闭overlay，不调用setState + _overlayEntry?.remove(); + _overlayEntry = null; + super.dispose(); + } + + void _toggleMenu() { + if (_isMenuOpen) { + _closeMenu(); + } else { + _openMenu(); + } + } + + void _openMenu() { + if (_buttonKey.currentContext == null) { + return; + } + + final RenderBox renderBox = _buttonKey.currentContext!.findRenderObject() as RenderBox; + final Offset offset = renderBox.localToGlobal(Offset.zero); + final Size size = renderBox.size; + final double screenWidth = MediaQuery.of(context).size.width; + const double baseMenuWidth = 240.0; + // 默认对齐按钮右侧，向左展开，并作水平边界夹紧 + final double initialDesiredLeft = offset.dx + size.width - baseMenuWidth; + final double initialLeft = initialDesiredLeft.clamp(8.0, screenWidth - baseMenuWidth - 8.0); + _resolvedMenuLeft = initialLeft; + + _overlayEntry = OverlayEntry( + builder: (context) => Stack( + children: [ + // 透明层，点击关闭菜单 + Positioned.fill( + child: GestureDetector( + onTap: _closeMenu, + child: Container( + color: Colors.transparent, + ), + ), + ), + // 菜单内容 + Positioned( + top: _resolvedMenuTop ?? (offset.dy + size.height + 8), + left: _resolvedMenuLeft, + child: Material( + elevation: 8, + borderRadius: BorderRadius.circular(12), + color: WebTheme.getBackgroundColor(context), + shadowColor: WebTheme.getShadowColor(context, opacity: 0.2), + child: Container( + key: _menuContentKey, + width: 240, + decoration: BoxDecoration( + borderRadius: BorderRadius.circular(12), + border: Border.all( + color: WebTheme.getBorderColor(context), + width: 1, + ), + ), + child: _buildMenuContent(), + ), + ), + ), + ], + ), + ); + + Overlay.of(context).insert(_overlayEntry!); + setState(() { + _isMenuOpen = true; + }); + + // 计算菜单高度，若底部空间不足则向上展开 + WidgetsBinding.instance.addPostFrameCallback((_) { + if (!mounted) return; + final menuSize = _menuContentKey.currentContext?.size; + if (menuSize == null) return; + final media = MediaQuery.of(context); + final screenHeight = media.size.height; + final screenWidth = media.size.width; + final spaceBelow = screenHeight - (offset.dy + size.height) - 8; + if (spaceBelow < menuSize.height + 8) { + final newTop = math.max(8.0, offset.dy - menuSize.height - 8); + if (_resolvedMenuTop != newTop) { + _resolvedMenuTop = newTop; + _overlayEntry?.markNeedsBuild(); + } + } else { + final newTop = offset.dy + size.height + 8; + if (_resolvedMenuTop != newTop) { + _resolvedMenuTop = newTop; + _overlayEntry?.markNeedsBuild(); + } + } + + // 根据实际菜单宽度再次夹紧水平位置，避免左/右越界 + final menuWidth = menuSize.width; + final desiredLeft = offset.dx + size.width - menuWidth; // 右对齐按钮 + final clampedLeft = desiredLeft.clamp(8.0, screenWidth - menuWidth - 8.0); + if (_resolvedMenuLeft != clampedLeft) { + _resolvedMenuLeft = clampedLeft; + _overlayEntry?.markNeedsBuild(); + } + }); + } + + void _closeMenu() { + _overlayEntry?.remove(); + _overlayEntry = null; + if (mounted) { + setState(() { + _isMenuOpen = false; + _resolvedMenuTop = null; + _resolvedMenuLeft = null; + }); + } + } + + Widget _buildMenuContent() { + final username = AppConfig.username ?? '游客'; + final userId = AppConfig.userId ?? '游客'; + final bool isAuthed = context.read().state is AuthAuthenticated; + + return Column( + crossAxisAlignment: CrossAxisAlignment.start, + mainAxisSize: MainAxisSize.min, + children: [ + // 用户信息头部 + Container( + padding: const EdgeInsets.all(16), + decoration: BoxDecoration( + color: WebTheme.getSurfaceColor(context), + borderRadius: const BorderRadius.only( + topLeft: Radius.circular(12), + topRight: Radius.circular(12), + ), + ), + child: Row( + children: [ + CircleAvatar( + radius: 20, + backgroundColor: WebTheme.getPrimaryColor(context).withOpacity(WebTheme.isDarkMode(context) ? 0.2 : 0.1), + child: Icon( + Icons.person, + size: 24, + color: WebTheme.getPrimaryColor(context), + ), + ), + const SizedBox(width: 12), + Expanded( + child: Column( + crossAxisAlignment: CrossAxisAlignment.start, + children: [ + Text( + username, + style: TextStyle( + fontSize: 16, + fontWeight: FontWeight.w600, + color: WebTheme.getTextColor(context), + ), + overflow: TextOverflow.ellipsis, + ), + const SizedBox(height: 2), + Text( + 'ID: $userId', + style: TextStyle( + fontSize: 12, + color: WebTheme.getSecondaryTextColor(context), + ), + overflow: TextOverflow.ellipsis, + ), + ], + ), + ), + ], + ), + ), + // 分割线 + Divider( + height: 1, + color: WebTheme.getBorderColor(context), + thickness: 1, + ), + // 菜单项 + Padding( + padding: const EdgeInsets.symmetric(vertical: 8), + child: Column( + children: [ + if (isAuthed) ...[ + _buildMenuItem( + icon: Icons.person_outline, + label: '个人资料', + onTap: () { + _closeMenu(); + if (widget.onProfile != null) { + widget.onProfile!.call(); + } else { + _handleProfileTap(); + } + }, + ), + _buildMenuItem( + icon: Icons.workspace_premium, + label: '我的订阅', + onTap: () { + _closeMenu(); + if (widget.onMySubscription != null) { + widget.onMySubscription!.call(); + } else { + _openMySubscriptionPanel(); + } + }, + ), + _buildMenuItem( + icon: Icons.settings_outlined, + label: '账户设置', + onTap: () { + _closeMenu(); + if (widget.onAccountSettings != null) { + widget.onAccountSettings!.call(); + } else { + _handleSettingsTap(); + } + }, + ), + _buildMenuItem( + icon: Icons.help_outline, + label: '帮助中心', + onTap: () { + _closeMenu(); + if (widget.onHelp != null) { + widget.onHelp!.call(); + } else { + _handleHelpTap(); + } + }, + ), + const SizedBox(height: 8), + Divider( + height: 1, + color: WebTheme.getBorderColor(context), + thickness: 1, + indent: 16, + endIndent: 16, + ), + const SizedBox(height: 8), + _buildMenuItem( + icon: Icons.logout, + label: '退出登录', + onTap: () { + _closeMenu(); + if (widget.onLogout != null) { + widget.onLogout!.call(); + } else { + _handleLogout(); + } + }, + isDestructive: true, + ), + ] else ...[ + _buildMenuItem( + icon: Icons.login, + label: '登录账号', + onTap: () { + _closeMenu(); + _openLoginDialog(); + }, + ), + _buildMenuItem( + icon: Icons.help_outline, + label: '帮助中心', + onTap: () { + _closeMenu(); + if (widget.onHelp != null) { + widget.onHelp!.call(); + } else { + _handleHelpTap(); + } + }, + ), + ], + ], + ), + ), + ], + ); + } + + Widget _buildMenuItem({ + required IconData icon, + required String label, + required VoidCallback onTap, + bool isDestructive = false, + }) { + return InkWell( + onTap: onTap, + borderRadius: BorderRadius.circular(8), + child: Container( + padding: const EdgeInsets.symmetric(horizontal: 16, vertical: 12), + child: Row( + children: [ + Icon( + icon, + size: 20, + color: isDestructive + ? Theme.of(context).colorScheme.error + : WebTheme.getSecondaryTextColor(context), + ), + const SizedBox(width: 12), + Text( + label, + style: TextStyle( + fontSize: 14, + color: isDestructive + ? Theme.of(context).colorScheme.error + : WebTheme.getTextColor(context), + fontWeight: FontWeight.w500, + ), + ), + ], + ), + ), + ); + } + + void _handleProfileTap() { + // 通过onOpenSettings回调打开设置面板并定位到账户管理 + if (widget.onOpenSettings != null) { + widget.onOpenSettings!.call(); + return; + } + // 回退：如果缺少回调，则尝试在当前上下文直接打开设置面板 + try { + _openSettingsPanelFallback(); + } catch (_) { + TopToast.info(context, '请通过设置面板查看个人资料'); + } + } + + void _handleSettingsTap() { + if (widget.onOpenSettings != null) { + widget.onOpenSettings!.call(); + return; + } + // 回退：优先尝试打开设置面板，其次再退回旧的设置页 + try { + _openSettingsPanelFallback(); + return; + } catch (_) {} + Navigator.of(context).push( + MaterialPageRoute( + builder: (context) => const UserSettingsScreen(), + ), + ); + } + + void _handleHelpTap() { + // TODO: 导航到帮助页面 + TopToast.info(context, '帮助中心功能开发中'); + } + + void _openMySubscriptionPanel() { + // 简单实现：打开设置面板并定位到“会员与订阅”标签页 + // 如果现有页面没有路由，先给出提示 + TopToast.info(context, '打开“我的订阅”，请在设置面板中查看会员与订阅标签'); + // TODO: 若有全局状态或路由可直接跳转到 SettingsPanel 并定位到会员页 + } + + // 回退：在没有 onOpenSettings 的页面尝试直接弹出 SettingsPanel + void _openSettingsPanelFallback() { + // 需要 EditorLayoutManager/StateManager 等依赖在构造 SettingsPanel， + // 在非编辑器页面使用最小依赖构造并通过 Dialog 弹出 + showDialog( + context: context, + barrierDismissible: true, + builder: (dialogContext) { + // 延迟导入，避免循环依赖 + return Dialog( + insetPadding: const EdgeInsets.all(16), + backgroundColor: Colors.transparent, + child: SettingsPanel( + stateManager: EditorStateManager(), + userId: AppConfig.userId ?? 'current_user', + onClose: () => Navigator.of(dialogContext).pop(), + editorSettings: const EditorSettings(), + onEditorSettingsChanged: (_) {}, + initialCategoryIndex: SettingsPanel.accountManagementCategoryIndex, + ), + ); + }, + ); + } + + void _handleLogout() { + _showLogoutConfirmDialog(); + } + + void _openLoginDialog() { + showDialog( + context: context, + barrierDismissible: true, + builder: (context) => Dialog( + insetPadding: const EdgeInsets.all(16), + shape: RoundedRectangleBorder(borderRadius: BorderRadius.circular(16)), + child: SizedBox( + width: MediaQuery.of(context).size.width >= 992 + ? 960 + : MediaQuery.of(context).size.width - 32, + height: MediaQuery.of(context).size.height - 32, + child: const EnhancedLoginScreen(), + ), + ), + ); + } + + void _showLogoutConfirmDialog() { + showDialog( + context: context, + builder: (context) => AlertDialog( + backgroundColor: WebTheme.getBackgroundColor(context), + shape: RoundedRectangleBorder( + borderRadius: BorderRadius.circular(16), + ), + title: Row( + children: [ + Icon( + Icons.logout, + color: Theme.of(context).colorScheme.error, + size: 24, + ), + const SizedBox(width: 12), + Text( + '确认退出', + style: TextStyle( + color: WebTheme.getTextColor(context), + fontSize: 20, + fontWeight: FontWeight.w600, + ), + ), + ], + ), + content: Text( + '您确定要退出登录吗？退出后需要重新登录才能使用。', + style: TextStyle( + color: WebTheme.getSecondaryTextColor(context), + fontSize: 16, + height: 1.5, + ), + ), + actions: [ + TextButton( + onPressed: () => Navigator.of(context).pop(), + style: TextButton.styleFrom( + foregroundColor: WebTheme.getSecondaryTextColor(context), + padding: const EdgeInsets.symmetric(horizontal: 20, vertical: 8), + ), + child: const Text('取消'), + ), + ElevatedButton( + onPressed: () { + _performLogoutAndClose(); + }, + style: ElevatedButton.styleFrom( + backgroundColor: Theme.of(context).colorScheme.error, + foregroundColor: Theme.of(context).colorScheme.onError, + padding: const EdgeInsets.symmetric(horizontal: 20, vertical: 8), + shape: RoundedRectangleBorder( + borderRadius: BorderRadius.circular(8), + ), + ), + child: const Text('退出登录'), + ), + ], + ), + ); + } + + void _performLogoutAndClose() async { + // 立即关闭对话框 + Navigator.of(context).pop(); + + // 显示简短的退出提示 + if (mounted) { + TopToast.info(context, '正在退出登录...'); + } + + // 稍微延迟后执行退出，确保UI更新完成 + await Future.delayed(Duration(milliseconds: 100)); + + if (mounted) { + // 调用AuthBloc执行登出 + context.read().add(AuthLogout()); + + // 强制导航到登录页面，确保退出后立即跳转 + await Future.delayed(Duration(milliseconds: 200)); // 等待AuthBloc处理完毕 + if (mounted) { + Navigator.of(context).pushNamedAndRemoveUntil( + '/', // 回到根路由（登录页面） + (route) => false, // 清除所有路由栈 + ); + } + } + } + + @override + Widget build(BuildContext context) { + return GestureDetector( + key: _buttonKey, + onTap: _toggleMenu, + behavior: HitTestBehavior.opaque, // 确保整个区域都可点击 + child: Container( + padding: const EdgeInsets.all(8), // 增大点击区域 + decoration: BoxDecoration( + shape: BoxShape.circle, + color: _isMenuOpen + ? WebTheme.getSurfaceColor(context) + : Colors.transparent, + ), + child: widget.showName + ? Row( + mainAxisSize: MainAxisSize.min, + children: [ + CircleAvatar( + radius: widget.size, + backgroundColor: WebTheme.getEmptyStateColor(context), + child: Icon( + Icons.person, + size: widget.size * 1.2, + color: WebTheme.getSecondaryTextColor(context), + ), + ), + const SizedBox(width: 8), + Text( + AppConfig.username ?? '游客', + style: TextStyle( + color: WebTheme.getTextColor(context), + fontSize: 14, + fontWeight: FontWeight.w500, + ), + ), + const SizedBox(width: 4), + Icon( + _isMenuOpen ? Icons.keyboard_arrow_up : Icons.keyboard_arrow_down, + size: 16, + color: WebTheme.getSecondaryTextColor(context), + ), + ], + ) + : CircleAvatar( + radius: widget.size, + backgroundColor: WebTheme.getEmptyStateColor(context), + child: Icon( + Icons.person, + size: widget.size * 1.2, + color: WebTheme.getSecondaryTextColor(context), + ), + ), + ), + ); + } +} \ No newline at end of file diff --git a/AINoval/lib/widgets/dialogs/change_password_dialog.dart b/AINoval/lib/widgets/dialogs/change_password_dialog.dart new file mode 100644 index 0000000..b7a5d56 --- /dev/null +++ b/AINoval/lib/widgets/dialogs/change_password_dialog.dart @@ -0,0 +1,106 @@ +import 'package:flutter/material.dart'; +import 'package:ainoval/screens/user/change_password_screen.dart'; +import 'package:ainoval/widgets/forms/change_password_form.dart'; +import 'package:ainoval/utils/web_theme.dart'; + +/// 修改密码对话框 +/// 可以在任何地方调用此对话框来显示修改密码界面 +class ChangePasswordDialog { + /// 显示修改密码对话框 + static void show(BuildContext context) { + showDialog( + context: context, + barrierDismissible: true, + builder: (context) => Dialog( + backgroundColor: Colors.transparent, + insetPadding: const EdgeInsets.all(16), + child: Container( + constraints: const BoxConstraints( + maxWidth: 500, + maxHeight: 700, + ), + decoration: BoxDecoration( + color: WebTheme.getBackgroundColor(context), + borderRadius: BorderRadius.circular(16), + ), + child: Column( + mainAxisSize: MainAxisSize.min, + children: [ + // 对话框头部 + Container( + padding: const EdgeInsets.all(16), + decoration: BoxDecoration( + color: WebTheme.getSurfaceColor(context), + borderRadius: const BorderRadius.only( + topLeft: Radius.circular(16), + topRight: Radius.circular(16), + ), + ), + child: Row( + children: [ + Icon( + Icons.lock_outline, + color: WebTheme.getPrimaryColor(context), + size: 24, + ), + const SizedBox(width: 12), + Expanded( + child: Text( + '修改密码', + style: TextStyle( + fontSize: 20, + fontWeight: FontWeight.w600, + color: WebTheme.getTextColor(context), + ), + ), + ), + IconButton( + onPressed: () => Navigator.of(context).pop(), + icon: Icon( + Icons.close, + color: WebTheme.getSecondaryTextColor(context), + ), + splashRadius: 20, + ), + ], + ), + ), + // 对话框内容 + Expanded( + child: ChangePasswordForm( + showTitle: false, + onSuccess: () { + Navigator.of(context).pop(); + }, + ), + ), + ], + ), + ), + ), + ); + } + + /// 显示全屏修改密码页面（推荐用于移动端） + static void showFullScreen(BuildContext context) { + Navigator.of(context).push( + MaterialPageRoute( + builder: (context) => const ChangePasswordScreen(), + fullscreenDialog: true, + ), + ); + } + + /// 根据屏幕尺寸自动选择显示方式 + static void showAdaptive(BuildContext context) { + final screenWidth = MediaQuery.of(context).size.width; + + if (screenWidth > 768) { + // 桌面端或平板端使用对话框 + show(context); + } else { + // 移动端使用全屏页面 + showFullScreen(context); + } + } +} diff --git a/AINoval/lib/widgets/editor/overlay_scene_beat_manager.dart b/AINoval/lib/widgets/editor/overlay_scene_beat_manager.dart new file mode 100644 index 0000000..aeade5f --- /dev/null +++ b/AINoval/lib/widgets/editor/overlay_scene_beat_manager.dart @@ -0,0 +1,520 @@ +import 'package:flutter/material.dart'; +import 'package:ainoval/models/scene_beat_data.dart'; +import 'package:ainoval/models/ai_request_models.dart'; +import 'package:ainoval/models/unified_ai_model.dart'; +import 'package:ainoval/models/novel_structure.dart'; +import 'package:ainoval/models/novel_setting_item.dart'; +import 'package:ainoval/models/setting_group.dart'; +import 'package:ainoval/models/novel_snippet.dart'; +import 'package:ainoval/widgets/editor/overlay_scene_beat_panel.dart'; +import 'package:ainoval/utils/logger.dart'; +import '../../config/app_config.dart'; + +// 🚀 新增：导入编辑器状态相关类 +import 'package:ainoval/screens/editor/controllers/editor_screen_controller.dart'; +import 'package:ainoval/screens/editor/managers/editor_layout_manager.dart'; + +/// 🚀 重构：纯数据管理器 - 只管理数据，不操作UI +/// 全局单例，负责场景节拍数据的CRUD操作 +class SceneBeatDataManager { + static SceneBeatDataManager? _instance; + static SceneBeatDataManager get instance => _instance ??= SceneBeatDataManager._(); + + SceneBeatDataManager._(); + + // 🚀 核心：场景节拍数据缓存（场景ID -> 数据） + final Map _sceneDataCache = {}; + + // 🚀 核心：数据变化通知器（场景ID -> 通知器） + final Map> _dataNotifiers = {}; + + /// 获取场景数据的通知器（用于UI监听） + ValueNotifier getDataNotifier(String sceneId) { + return _dataNotifiers.putIfAbsent(sceneId, () { + final data = _sceneDataCache[sceneId] ?? SceneBeatData.createDefault( + userId: AppConfig.userId ?? 'current-user', // 从AppConfig获取当前用户ID + novelId: 'unknown', // TODO: 从场景上下文获取 + initialPrompt: '为当前场景生成场景节拍', + ); + return ValueNotifier(data); + }); + } + + /// 获取场景数据（纯数据访问，不触发UI） + SceneBeatData getSceneData(String sceneId) { + final data = _sceneDataCache[sceneId]; + if (data != null) { + return data; + } + + // 创建默认数据但不立即缓存 + return SceneBeatData.createDefault( + userId: AppConfig.userId ?? 'current-user', // 从AppConfig获取当前用户ID + novelId: 'unknown', + initialPrompt: '为当前场景生成场景节拍', + ); + } + + /// 更新场景数据（纯数据操作） + void updateSceneData(String sceneId, SceneBeatData newData) { + // 🚀 优化：检查数据是否真正发生变化 + final currentData = _sceneDataCache[sceneId]; + if (currentData != null && _isDataEqual(currentData, newData)) { + AppLogger.v('SceneBeatDataManager', '📊 场景数据无变化，跳过更新: $sceneId'); + return; + } + + AppLogger.i('SceneBeatDataManager', '🔄 更新场景数据: $sceneId'); + + // 更新缓存 + _sceneDataCache[sceneId] = newData; + + // 通知UI（如果有监听器的话） + final notifier = _dataNotifiers[sceneId]; + if (notifier != null) { + notifier.value = newData; + } + } + + /// 🚀 判断两个SceneBeatData是否相等（基于关键字段） + bool _isDataEqual(SceneBeatData data1, SceneBeatData data2) { + return data1.requestData == data2.requestData && + data1.generatedContentDelta == data2.generatedContentDelta && + data1.selectedUnifiedModelId == data2.selectedUnifiedModelId && + data1.selectedLength == data2.selectedLength && + data1.temperature == data2.temperature && + data1.topP == data2.topP && + data1.enableSmartContext == data2.enableSmartContext && + data1.contextSelectionsData == data2.contextSelectionsData && + data1.status == data2.status && + data1.progress == data2.progress; + } + + /// 🚀 公开方法：判断两个SceneBeatData是否相等 + bool isDataEqual(SceneBeatData data1, SceneBeatData data2) { + return _isDataEqual(data1, data2); + } + + /// 更新场景状态（便捷方法） + void updateSceneStatus(String sceneId, SceneBeatStatus status) { + final currentData = getSceneData(sceneId); + final updatedData = currentData.updateStatus(status); + updateSceneData(sceneId, updatedData); + } + + /// 清理场景数据 + void clearSceneData(String sceneId) { + AppLogger.i('SceneBeatDataManager', '🗑️ 清理场景数据: $sceneId'); + _sceneDataCache.remove(sceneId); + + final notifier = _dataNotifiers.remove(sceneId); + notifier?.dispose(); + } + + /// 清理所有数据 + void clearAllData() { + AppLogger.i('SceneBeatDataManager', '🗑️ 清理所有场景节拍数据'); + _sceneDataCache.clear(); + + for (final notifier in _dataNotifiers.values) { + notifier.dispose(); + } + _dataNotifiers.clear(); + } +} + +/// 🚀 重构：UI管理器 - 只管理UI显示/隐藏，不处理数据 +/// 全局单例，负责浮动面板的显示状态管理 +class OverlaySceneBeatManager { + static OverlaySceneBeatManager? _instance; + static OverlaySceneBeatManager get instance => _instance ??= OverlaySceneBeatManager._(); + + OverlaySceneBeatManager._(); + + // 🚀 UI状态：当前显示的浮动面板 + OverlayEntry? _currentOverlay; + + // 🚀 UI状态：当前场景ID（UI层面的概念） + final ValueNotifier _currentSceneIdNotifier = ValueNotifier(null); + + // 🚀 UI状态：显示状态 + bool _isVisible = false; + + // 🚀 UI参数缓存（避免重复传递） + Novel? _cachedNovel; + List _cachedSettings = []; + List _cachedSettingGroups = []; + List _cachedSnippets = []; + Function(String, UniversalAIRequest, UnifiedAIModel)? _cachedOnGenerate; + + // 🚀 新增：编辑器状态监听 + EditorScreenController? _editorController; + EditorLayoutManager? _layoutManager; + VoidCallback? _editorControllerListener; + VoidCallback? _layoutManagerListener; + + /// 获取当前场景ID通知器（UI监听用） + ValueNotifier get currentSceneIdNotifier => _currentSceneIdNotifier; + + /// 获取当前场景ID + String? get currentSceneId => _currentSceneIdNotifier.value; + + /// 是否显示中 + bool get isVisible => _isVisible; + + /// 🚀 新增：绑定编辑器状态监听 + void bindEditorState({ + EditorScreenController? editorController, + EditorLayoutManager? layoutManager, + }) { + AppLogger.i('OverlaySceneBeatManager', '🔗 绑定编辑器状态监听'); + + // 清理之前的监听器 + unbindEditorState(); + + _editorController = editorController; + _layoutManager = layoutManager; + + // 监听编辑器状态变化 + if (_editorController != null) { + _editorControllerListener = () { + _onEditorStateChanged(); + }; + _editorController!.addListener(_editorControllerListener!); + } + + // 监听布局管理器状态变化 + if (_layoutManager != null) { + _layoutManagerListener = () { + _onLayoutStateChanged(); + }; + _layoutManager!.addListener(_layoutManagerListener!); + } + } + + /// 🚀 新增：解绑编辑器状态监听 + void unbindEditorState() { + if (_editorController != null && _editorControllerListener != null) { + _editorController!.removeListener(_editorControllerListener!); + _editorController = null; + _editorControllerListener = null; + } + + if (_layoutManager != null && _layoutManagerListener != null) { + _layoutManager!.removeListener(_layoutManagerListener!); + _layoutManager = null; + _layoutManagerListener = null; + } + } + + /// 🚀 新增：处理编辑器状态变化 + void _onEditorStateChanged() { + if (_editorController == null || !_isVisible) return; + + // 检查是否切换到了其他视图 + final bool isInMainEditMode = !_editorController!.isPlanViewActive && + !_editorController!.isNextOutlineViewActive && + !_editorController!.isPromptViewActive; + + if (!isInMainEditMode) { + AppLogger.i('OverlaySceneBeatManager', '📺 检测到视图切换，隐藏场景节拍面板'); + hide(); + } + } + + /// 🚀 新增：处理布局状态变化 + void _onLayoutStateChanged() { + if (_layoutManager == null || !_isVisible) return; + + // 检查是否有设置面板显示 + if (_layoutManager!.isSettingsPanelVisible) { + AppLogger.i('OverlaySceneBeatManager', '⚙️ 检测到设置面板显示，隐藏场景节拍面板'); + hide(); + } + + // 检查是否有其他重要对话框显示 + if (_layoutManager!.isNovelSettingsVisible) { + AppLogger.i('OverlaySceneBeatManager', '📖 检测到小说设置显示，隐藏场景节拍面板'); + hide(); + } + } + + /// 🚀 显示浮动面板（只处理UI显示，不管理数据） + void show({ + required BuildContext context, + required String sceneId, + Novel? novel, + List settings = const [], + List settingGroups = const [], + List snippets = const [], + Function(String, UniversalAIRequest, UnifiedAIModel)? onGenerate, + // 🚀 新增：可选的编辑器状态参数 + EditorScreenController? editorController, + EditorLayoutManager? layoutManager, + }) { + AppLogger.i('OverlaySceneBeatManager', '🎯 显示场景节拍面板: $sceneId'); + + // 🚀 绑定编辑器状态监听 + bindEditorState( + editorController: editorController, + layoutManager: layoutManager, + ); + + // 🚀 检查当前是否在主编辑模式 + if (editorController != null) { + final bool isInMainEditMode = !editorController.isPlanViewActive && + !editorController.isNextOutlineViewActive && + !editorController.isPromptViewActive; + + if (!isInMainEditMode) { + AppLogger.w('OverlaySceneBeatManager', '⚠️ 当前不在主编辑模式，跳过显示场景节拍面板'); + return; + } + } + + // 🚀 检查是否有设置面板显示 + if (layoutManager != null && layoutManager.isSettingsPanelVisible) { + AppLogger.w('OverlaySceneBeatManager', '⚠️ 设置面板正在显示，跳过显示场景节拍面板'); + return; + } + + // 缓存参数 + _cachedNovel = novel; + _cachedSettings = settings; + _cachedSettingGroups = settingGroups; + _cachedSnippets = snippets; + _cachedOnGenerate = onGenerate; + + // 如果已经显示，只切换场景 + if (_isVisible && _currentOverlay != null) { + switchScene(sceneId); + return; + } + + // 创建新的浮动面板 + _currentOverlay = _createOverlayEntry(context, sceneId); + + // 插入到Overlay中 + Overlay.of(context).insert(_currentOverlay!); + + // 更新状态 + _isVisible = true; + _currentSceneIdNotifier.value = sceneId; + + AppLogger.i('OverlaySceneBeatManager', '✅ 场景节拍面板已显示'); + } + + /// 🚀 切换场景（只更新场景ID，面板自动响应） + void switchScene(String sceneId) { + if (_currentSceneIdNotifier.value == sceneId) { + AppLogger.v('OverlaySceneBeatManager', '场景ID相同，跳过切换: $sceneId'); + return; + } + + AppLogger.i('OverlaySceneBeatManager', '🔄 切换场景: ${_currentSceneIdNotifier.value} -> $sceneId'); + + // 只更新场景ID，UI会自动响应 + _currentSceneIdNotifier.value = sceneId; + } + + /// 🚀 隐藏面板（只处理UI隐藏） + void hide() { + if (!_isVisible || _currentOverlay == null) { + return; + } + + AppLogger.i('OverlaySceneBeatManager', '🫥 隐藏场景节拍面板'); + + // 移除浮动面板 + _currentOverlay!.remove(); + _currentOverlay = null; + + // 更新状态 + _isVisible = false; + _currentSceneIdNotifier.value = null; + + AppLogger.i('OverlaySceneBeatManager', '✅ 场景节拍面板已隐藏'); + } + + /// 🚀 切换显示状态 + void toggle({ + required BuildContext context, + required String sceneId, + Novel? novel, + List settings = const [], + List settingGroups = const [], + List snippets = const [], + Function(String, UniversalAIRequest, UnifiedAIModel)? onGenerate, + // 🚀 新增：可选的编辑器状态参数 + EditorScreenController? editorController, + EditorLayoutManager? layoutManager, + }) { + if (_isVisible) { + hide(); + } else { + show( + context: context, + sceneId: sceneId, + novel: novel, + settings: settings, + settingGroups: settingGroups, + snippets: snippets, + onGenerate: onGenerate, + editorController: editorController, + layoutManager: layoutManager, + ); + } + } + + /// 🚀 创建浮动面板UI（新架构：UI独立管理） + OverlayEntry _createOverlayEntry(BuildContext context, String initialSceneId) { + return OverlayEntry( + builder: (overlayContext) => ValueListenableBuilder( + valueListenable: _currentSceneIdNotifier, + builder: (context, currentSceneId, child) { + if (currentSceneId == null) { + return const SizedBox.shrink(); + } + + return SceneBeatFloatingPanel( + sceneId: currentSceneId, + novel: _cachedNovel, + settings: _cachedSettings, + settingGroups: _cachedSettingGroups, + snippets: _cachedSnippets, + onClose: hide, + onGenerate: _cachedOnGenerate, + ); + }, + ), + ); + } + + /// 🚀 修改：增强的释放资源方法 + void dispose() { + AppLogger.i('OverlaySceneBeatManager', '🗑️ 开始释放UI管理器资源'); + + // 隐藏面板 + hide(); + + // 解绑编辑器状态监听 + unbindEditorState(); + + // 释放通知器 + _currentSceneIdNotifier.dispose(); + + // 清理缓存 + _cachedNovel = null; + _cachedSettings = []; + _cachedSettingGroups = []; + _cachedSnippets = []; + _cachedOnGenerate = null; + + AppLogger.i('OverlaySceneBeatManager', '✅ UI管理器资源已释放'); + } +} + +/// 🚀 新增：场景节拍浮动面板UI组件 +/// 职责：纯UI展示，通过监听数据管理器获取数据变化 +class SceneBeatFloatingPanel extends StatefulWidget { + const SceneBeatFloatingPanel({ + super.key, + required this.sceneId, + this.novel, + this.settings = const [], + this.settingGroups = const [], + this.snippets = const [], + this.onClose, + this.onGenerate, + }); + + final String sceneId; + final Novel? novel; + final List settings; + final List settingGroups; + final List snippets; + final VoidCallback? onClose; + final Function(String, UniversalAIRequest, UnifiedAIModel)? onGenerate; + + @override + State createState() => _SceneBeatFloatingPanelState(); +} + +class _SceneBeatFloatingPanelState extends State { + // 🚀 数据监听器（只监听当前场景的数据变化） + late ValueNotifier _dataNotifier; + + @override + void initState() { + super.initState(); + _setupDataListener(); + } + + @override + void didUpdateWidget(SceneBeatFloatingPanel oldWidget) { + super.didUpdateWidget(oldWidget); + + // 🚀 只有场景ID变化时才重新设置监听器 + if (oldWidget.sceneId != widget.sceneId) { + AppLogger.i('SceneBeatFloatingPanel', '🔄 场景切换，重新设置数据监听: ${oldWidget.sceneId} -> ${widget.sceneId}'); + _setupDataListener(); + } + } + + /// 🚀 设置数据监听器（核心：数据和UI分离） + void _setupDataListener() { + // 获取当前场景的数据通知器 + _dataNotifier = SceneBeatDataManager.instance.getDataNotifier(widget.sceneId); + + AppLogger.i('SceneBeatFloatingPanel', '📡 设置场景数据监听: ${widget.sceneId}'); + } + + @override + Widget build(BuildContext context) { + // 🚀 核心：优化重建策略，减少不必要的重建 + return ValueListenableBuilder( + valueListenable: _dataNotifier, + // 🚀 使用 child 参数缓存不需要重建的部分 + child: _buildStaticContent(), + builder: (context, sceneBeatData, child) { + // 🚀 直接返回面板，避免ParentData冲突 + return OverlaySceneBeatPanel( + sceneId: widget.sceneId, + data: sceneBeatData, + novel: widget.novel, + settings: widget.settings, + settingGroups: widget.settingGroups, + snippets: widget.snippets, + onClose: widget.onClose, + onGenerate: widget.onGenerate != null + ? (request, model) => widget.onGenerate!(widget.sceneId, request, model) + : null, + onDataChanged: (newData) { + // 🚀 避免无谓的更新：只在数据真正改变时才更新 + if (_shouldUpdateData(sceneBeatData, newData)) { + SceneBeatDataManager.instance.updateSceneData(widget.sceneId, newData); + } + }, + ); + }, + ); + } + + /// 🚀 构建静态内容（不需要监听数据变化的部分） + Widget _buildStaticContent() { + // 这里可以放置不依赖于数据的静态组件 + return const SizedBox.shrink(); + } + + /// 🚀 判断是否需要更新数据（避免无意义的更新） + bool _shouldUpdateData(SceneBeatData oldData, SceneBeatData newData) { + // 🚀 简化：利用数据管理器的公开相等性检查方法 + return !SceneBeatDataManager.instance.isDataEqual(oldData, newData); + } + + @override + void dispose() { + // 🚀 不需要手动dispose _dataNotifier，由数据管理器统一管理 + super.dispose(); + } +} \ No newline at end of file diff --git a/AINoval/lib/widgets/editor/overlay_scene_beat_panel.dart b/AINoval/lib/widgets/editor/overlay_scene_beat_panel.dart new file mode 100644 index 0000000..f954265 --- /dev/null +++ b/AINoval/lib/widgets/editor/overlay_scene_beat_panel.dart @@ -0,0 +1,1762 @@ +import 'dart:convert'; +import 'dart:math' show max; +import 'package:ainoval/models/scene_beat_data.dart'; +import 'package:ainoval/models/ai_request_models.dart'; +import 'package:ainoval/models/context_selection_models.dart'; +import 'package:ainoval/models/novel_structure.dart'; +import 'package:ainoval/models/novel_setting_item.dart'; +import 'package:ainoval/models/setting_group.dart'; +import 'package:ainoval/models/novel_snippet.dart'; +import 'package:ainoval/models/unified_ai_model.dart'; +import 'package:ainoval/models/preset_models.dart'; +import 'package:ainoval/models/user_ai_model_config_model.dart'; +import 'package:ainoval/widgets/common/unified_ai_model_dropdown.dart'; +import 'package:ainoval/widgets/common/top_toast.dart'; +import 'package:ainoval/widgets/common/context_selection_dropdown_menu_anchor.dart'; +import 'package:ainoval/blocs/ai_config/ai_config_bloc.dart'; +import 'package:ainoval/blocs/public_models/public_models_bloc.dart'; +import 'package:ainoval/blocs/universal_ai/universal_ai_bloc.dart'; +import 'package:ainoval/blocs/universal_ai/universal_ai_event.dart'; +import 'package:ainoval/blocs/universal_ai/universal_ai_state.dart'; +import 'package:ainoval/config/app_config.dart'; +import 'package:ainoval/utils/logger.dart'; +import 'package:ainoval/utils/context_selection_helper.dart'; +import 'package:ainoval/utils/quill_helper.dart'; +import 'package:flutter/material.dart'; +import 'package:flutter/services.dart'; +import 'package:flutter_bloc/flutter_bloc.dart'; +import 'package:ainoval/screens/editor/components/scene_beat_edit_dialog.dart'; +import 'package:ainoval/screens/editor/components/ai_dialog_common_logic.dart'; +import 'package:ainoval/widgets/common/preset_dropdown_button.dart'; +import 'package:ainoval/utils/web_theme.dart'; +import 'package:collection/collection.dart'; + +/// Overlay版本的场景节拍面板 +/// 固定在屏幕左侧中间位置，与滚动内容解耦 +class OverlaySceneBeatPanel extends StatefulWidget { + const OverlaySceneBeatPanel({ + super.key, + required this.sceneId, + required this.data, + this.novel, + this.settings = const [], + this.settingGroups = const [], + this.snippets = const [], + this.onDataChanged, + this.onGenerate, + this.onClose, + }); + + final String sceneId; + final SceneBeatData data; + final Novel? novel; + final List settings; + final List settingGroups; + final List snippets; + final ValueChanged? onDataChanged; + final Function(UniversalAIRequest, UnifiedAIModel)? onGenerate; + final VoidCallback? onClose; + + @override + State createState() => _OverlaySceneBeatPanelState(); +} + +class _OverlaySceneBeatPanelState extends State + with SingleTickerProviderStateMixin, AIDialogCommonLogic { + bool _isExpanded = false; + + OverlayEntry? _tempOverlay; + late TextEditingController _quickInstructionsController; + late TextEditingController _customLengthController; + late AnimationController _animationController; + late Animation _widthAnimation; + late Animation _fadeAnimation; + late String _currentLength; + AIPromptPreset? _currentPreset; + late ContextSelectionData _contextData; + bool _skipNextContextRebuild = false; // 🚀 本地更新后跳过一次重建 + bool _includeCurrentSceneAsInput = true; // 🚀 默认将当前场景摘要与内容作为输入 + + // 🚀 新增：缓存布局计算结果，避免频繁重建 + double? _cachedLeft; + double? _cachedTop; + double? _cachedScreenWidth; + double? _cachedScreenHeight; + double? _cachedPanelWidth; // 🚀 新增：缓存面板宽度 + + UnifiedAIModel? _selectedUnifiedModel; + + @override + void initState() { + super.initState(); + _initializeAnimations(); + _loadSelectedModel(); + _initializeQuickInstructions(); + _currentLength = widget.data.selectedLength ?? '400'; + _customLengthController = TextEditingController(text: _currentLength); + _contextData = _createContextData(); + _persistDefaultContextIfNeeded(); + } + + @override + void didUpdateWidget(OverlaySceneBeatPanel oldWidget) { + super.didUpdateWidget(oldWidget); + + // 场景切换时同步配置 + if (oldWidget.sceneId != widget.sceneId) { + AppLogger.i('OverlaySceneBeatPanel', '场景切换: ${oldWidget.sceneId} -> ${widget.sceneId}'); + _syncConfigFromData(); + // 🚀 清除缓存，强制重新计算位置 + _clearLayoutCache(); + } + + // 🚀 优化：只在关键数据变化时才同步配置 + if (_shouldSyncConfig(oldWidget.data, widget.data)) { + _syncConfigFromData(); + } + + // 仅当依赖发生变化时才重建上下文数据 + if (_shouldRebuildContextData(oldWidget)) { + setState(() { + _contextData = _createContextData(); + }); + } + } + + /// 🚀 判断是否需要同步配置（避免无意义的同步） + bool _shouldSyncConfig(SceneBeatData oldData, SceneBeatData newData) { + return oldData.selectedUnifiedModelId != newData.selectedUnifiedModelId || + oldData.selectedLength != newData.selectedLength || + oldData.requestData != newData.requestData; + } + + @override + void dispose() { + _animationController.dispose(); + _tempOverlay?.remove(); + _quickInstructionsController.dispose(); + _customLengthController.dispose(); + super.dispose(); + } + + /// 🚀 清除布局缓存 + void _clearLayoutCache() { + _cachedLeft = null; + _cachedTop = null; + _cachedScreenWidth = null; + _cachedScreenHeight = null; + _cachedPanelWidth = null; // 🚀 清除面板宽度缓存 + } + + /// 🚀 计算布局位置（带缓存，保持原有定位逻辑不变） + ({double left, double top}) _calculatePosition(BuildContext context, double panelWidth) { + final screenWidth = MediaQuery.of(context).size.width; + final screenHeight = MediaQuery.of(context).size.height; + + // 🚀 缓存检查：屏幕尺寸和面板宽度都没变化时才使用缓存 + if (_cachedScreenWidth == screenWidth && + _cachedScreenHeight == screenHeight && + _cachedPanelWidth == panelWidth && + _cachedLeft != null && + _cachedTop != null) { + return (left: _cachedLeft!, top: _cachedTop!); + } + + // ===== 保持原有定位逻辑完全不变 ===== + const double _kMaxContentWidth = 1100.0; // 与编辑器中心内容宽度保持一致 + const double _kMargin = 20.0; // 与内容之间的间距 + const double _kMinLeft = 280.0; // 左侧边栏宽度，避免遮挡 + final double leftSpace = (screenWidth - _kMaxContentWidth) / 2; + double computedLeft = _kMargin; + if (leftSpace > panelWidth + _kMargin) { + computedLeft = leftSpace - panelWidth - _kMargin; + } + + // 确保不会覆盖左侧边栏 + computedLeft = max(computedLeft, _kMinLeft); + + final double computedTop = screenHeight * 0.4; + + // 🚀 缓存计算结果（包括面板宽度） + _cachedLeft = computedLeft; + _cachedTop = computedTop; + _cachedScreenWidth = screenWidth; + _cachedScreenHeight = screenHeight; + _cachedPanelWidth = panelWidth; + + return (left: computedLeft, top: computedTop); + } + + void _initializeAnimations() { + _animationController = AnimationController( + duration: const Duration(milliseconds: 300), + vsync: this, + ); + + _widthAnimation = Tween( + begin: 120.0, + end: 360.0, + ).animate(CurvedAnimation( + parent: _animationController, + curve: Curves.easeInOut, + )); + + _fadeAnimation = Tween( + begin: 0.0, + end: 1.0, + ).animate(CurvedAnimation( + parent: _animationController, + curve: const Interval(0.5, 1.0, curve: Curves.easeInOut), + )); + } + + void _initializeQuickInstructions() { + final parsedRequest = widget.data.parsedRequest; + _quickInstructionsController = TextEditingController( + text: parsedRequest?.instructions ?? '一个关键时刻，重要的事情发生改变，推动故事发展。', + ); + } + + void _syncConfigFromData() { + final parsedRequest = widget.data.parsedRequest; + if (parsedRequest?.instructions != null && + parsedRequest!.instructions != _quickInstructionsController.text) { + _quickInstructionsController.text = parsedRequest.instructions!; + } + + if (widget.data.selectedUnifiedModelId != null && + widget.data.selectedUnifiedModelId!.isNotEmpty && + _selectedUnifiedModel?.id != widget.data.selectedUnifiedModelId) { + _loadSelectedModel(); + } + + if (widget.data.selectedLength != null && + widget.data.selectedLength != _currentLength) { + setState(() { + _currentLength = widget.data.selectedLength!; + if (_customLengthController.text != _currentLength) { + _customLengthController.text = _currentLength; + } + }); + } + } + + void _loadSelectedModel() { + final modelId = widget.data.selectedUnifiedModelId; + if (modelId == null || modelId.isEmpty) { + AppLogger.d('OverlaySceneBeatPanel', '没有保存的模型ID，跳过加载'); + return; + } + + AppLogger.d('OverlaySceneBeatPanel', '尝试加载模型ID: $modelId'); + + final unifiedModel = _findUnifiedModelById(modelId); + if (unifiedModel != null) { + AppLogger.d('OverlaySceneBeatPanel', '成功加载模型: ${unifiedModel.displayName}'); + setState(() { + _selectedUnifiedModel = unifiedModel; + }); + } else { + AppLogger.w('OverlaySceneBeatPanel', '未找到ID=$modelId 对应的模型'); + } + } + + UnifiedAIModel? _findUnifiedModelById(String id) { + AppLogger.d('OverlaySceneBeatPanel', '查找模型ID: $id'); + + // 1. 私有模型（用户配置） + try { + final aiConfigState = context.read().state; + AppLogger.d('OverlaySceneBeatPanel', + '搜索私有模型，可用配置数量: ${aiConfigState.configs.length}'); + final privateConfig = aiConfigState.configs.firstWhereOrNull( + (c) => c.id == id, + ); + if (privateConfig != null) { + AppLogger.d('OverlaySceneBeatPanel', '在私有模型中找到: ${privateConfig.name}'); + return PrivateAIModel(privateConfig); + } + } catch (e) { + AppLogger.e('OverlaySceneBeatPanel', '读取 AiConfigBloc 失败或未找到私有模型: $e'); + } + + // 2. 公共模型 + try { + final publicState = context.read().state; + AppLogger.d('OverlaySceneBeatPanel', '搜索公共模型，状态类型: ${publicState.runtimeType}'); + if (publicState is PublicModelsLoaded) { + AppLogger.d('OverlaySceneBeatPanel', + '搜索公共模型，可用模型数量: ${publicState.models.length}'); + final publicModel = publicState.models.firstWhereOrNull( + (m) => m.id == id, + ); + if (publicModel != null) { + AppLogger.d('OverlaySceneBeatPanel', '在公共模型中找到: ${publicModel.displayName}'); + return PublicAIModel(publicModel); + } + } + } catch (e) { + AppLogger.e('OverlaySceneBeatPanel', '读取 PublicModelsBloc 失败或未找到公共模型: $e'); + } + + AppLogger.w('OverlaySceneBeatPanel', '未找到ID为 $id 的模型'); + return null; + } + + void _toggleExpanded() { + setState(() { + _isExpanded = !_isExpanded; + }); + + if (_isExpanded) { + _animationController.forward(); + } else { + _animationController.reverse(); + } + + // 🚀 展开/折叠时清除位置缓存 + _clearLayoutCache(); + } + + @override + Widget build(BuildContext context) { + // 🚀 降低日志频率：仅在状态变化时记录，避免生成期间的频繁日志 + if (widget.data.status != SceneBeatStatus.generating) { + AppLogger.d('OverlaySceneBeatPanel', + '构建场景节拍面板 - 场景: ${widget.sceneId}, 状态: ${widget.data.status.name}, 可生成: ${widget.data.status.canGenerate}, 已选择模型: ${_selectedUnifiedModel?.displayName ?? "无"}'); + } + + // 🚀 如果是生成状态且面板是折叠的，使用静态构建避免频繁重建 + if (widget.data.status == SceneBeatStatus.generating && !_isExpanded) { + return _buildStaticCollapsedPanel(context); + } + + return AnimatedBuilder( + animation: _widthAnimation, + builder: (context, _) { + final panelWidth = _widthAnimation.value.clamp(120.0, 360.0); // 🚀 限制面板最小/最大宽度 + final position = _calculatePosition(context, panelWidth); + + return Positioned( + left: position.left, + top: position.top, + child: Material( + elevation: 8, + borderRadius: BorderRadius.circular(12), + shadowColor: Colors.black.withOpacity(0.3), + child: Container( + width: panelWidth, + decoration: BoxDecoration( + color: Theme.of(context).colorScheme.surface, + borderRadius: BorderRadius.circular(12), + border: Border.all( + color: Theme.of(context).colorScheme.outline.withOpacity(0.2), + ), + ), + child: ClipRRect( + borderRadius: BorderRadius.circular(12), + child: _isExpanded ? _buildExpandedContent() : _buildCollapsedContent(), + ), + ), + ), + ); + }, + ); + } + + /// 🚀 构建静态的折叠面板（避免动画重建） + Widget _buildStaticCollapsedPanel(BuildContext context) { + final position = _calculatePosition(context, 120.0); // 折叠状态固定宽度 + + return Positioned( + left: position.left, + top: position.top, + child: Material( + elevation: 8, + borderRadius: BorderRadius.circular(12), + shadowColor: Colors.black.withOpacity(0.3), + child: Container( + width: 120, + decoration: BoxDecoration( + color: Theme.of(context).colorScheme.surface, + borderRadius: BorderRadius.circular(12), + border: Border.all( + color: Theme.of(context).colorScheme.outline.withOpacity(0.2), + ), + ), + child: ClipRRect( + borderRadius: BorderRadius.circular(12), + child: _buildCollapsedContent(), + ), + ), + ), + ); + } + + Widget _buildCollapsedContent() { + return InkWell( + onTap: _toggleExpanded, + borderRadius: BorderRadius.circular(12), + child: Container( + width: 120, + height: 40, + padding: const EdgeInsets.symmetric(horizontal: 10, vertical: 8), + child: Row( + mainAxisAlignment: MainAxisAlignment.center, + children: [ + Icon( + Icons.auto_stories, + size: 16, + color: Theme.of(context).colorScheme.primary, + ), + const SizedBox(width: 6), + Flexible( + child: Text( + '场景节拍', + maxLines: 1, + overflow: TextOverflow.ellipsis, + style: Theme.of(context).textTheme.labelSmall?.copyWith( + color: Theme.of(context).colorScheme.onSurface.withOpacity(0.8), + fontSize: 12, + fontWeight: FontWeight.w600, + ), + ), + ), + ], + ), + ), + ); + } + + Widget _buildExpandedContent() { + return Container( + width: 360, + constraints: const BoxConstraints(maxHeight: 600), + padding: const EdgeInsets.all(16), + child: Column( + crossAxisAlignment: CrossAxisAlignment.start, + mainAxisSize: MainAxisSize.min, + children: [ + // 标题栏 + _buildHeader(), + const SizedBox(height: 12), + + // 内容区域 + Flexible( + child: FadeTransition( + opacity: _fadeAnimation, + child: SingleChildScrollView( + child: Column( + crossAxisAlignment: CrossAxisAlignment.start, + mainAxisSize: MainAxisSize.min, + children: [ + + // 预设选择和编辑按钮 + _buildPresetAndEditRow(), + const SizedBox(height: 12), + + // 快速指令输入框 + _buildQuickInstructionsField(), + const SizedBox(height: 12), + + // 🚀 勾选：将当前场景摘要与内容作为输入 + _buildIncludeCurrentSceneToggle(), + const SizedBox(height: 12), + + // 上下文选择组件 + _buildContextSelectionField(), + const SizedBox(height: 12), + + // 字数单独一排（含自定义输入） + _buildLengthRow(), + const SizedBox(height: 12), + + // 模型与发送在一行 + _buildModelGenerateRow(), + ], + ), + ), + ), + ), + ], + ), + ); + } + + Widget _buildIncludeCurrentSceneToggle() { + return Row( + children: [ + SizedBox( + width: 18, + height: 18, + child: Checkbox( + value: _includeCurrentSceneAsInput, + onChanged: (val) { + setState(() { + _includeCurrentSceneAsInput = val ?? true; + }); + }, + materialTapTargetSize: MaterialTapTargetSize.shrinkWrap, + ), + ), + const SizedBox(width: 8), + Expanded( + child: Text( + '将当前场景摘要与内容作为输入（selectedText）', + style: Theme.of(context).textTheme.bodySmall?.copyWith( + fontSize: 11, + color: Theme.of(context).colorScheme.onSurface.withOpacity(0.8), + ), + ), + ) + ], + ); + } + + Widget _buildHeader() { + return Row( + children: [ + Icon( + Icons.auto_stories, + color: Theme.of(context).colorScheme.primary, + size: 20, + ), + const SizedBox(width: 8), + Expanded( + child: Text( + '场景节拍', + style: Theme.of(context).textTheme.titleSmall?.copyWith( + fontWeight: FontWeight.w600, + ), + ), + ), + // 关闭按钮 + IconButton( + onPressed: widget.onClose, + icon: const Icon(Icons.close, size: 18), + iconSize: 18, + constraints: const BoxConstraints(minWidth: 32, minHeight: 32), + padding: EdgeInsets.zero, + style: IconButton.styleFrom( + backgroundColor: Colors.transparent, + foregroundColor: Theme.of(context).colorScheme.onSurface.withOpacity(0.6), + ), + ), + const SizedBox(width: 4), + // 折叠按钮 + IconButton( + onPressed: _toggleExpanded, + icon: const Icon(Icons.keyboard_arrow_left, size: 18), + iconSize: 18, + constraints: const BoxConstraints(minWidth: 32, minHeight: 32), + padding: EdgeInsets.zero, + style: IconButton.styleFrom( + backgroundColor: Colors.transparent, + foregroundColor: Theme.of(context).colorScheme.onSurface.withOpacity(0.6), + ), + ), + ], + ); + } + + Widget _buildPresetAndEditRow() { + return Row( + children: [ + // 预设选择器部分 + Expanded( + child: Column( + crossAxisAlignment: CrossAxisAlignment.start, + children: [ + Text( + '预设', + style: Theme.of(context).textTheme.bodySmall?.copyWith( + fontSize: 11, + color: Theme.of(context).colorScheme.onSurface.withOpacity(0.7), + ), + ), + const SizedBox(height: 4), + PresetDropdownButton( + featureType: 'SCENE_BEAT_GENERATION', + currentPreset: _currentPreset, + onPresetSelected: _handlePresetSelected, + onCreatePreset: _handleCreatePreset, + onManagePresets: _showManagePresetsPage, + novelId: widget.novel?.id, + label: '选择预设', + ), + ], + ), + ), + + const SizedBox(width: 12), + + // 编辑按钮部分 + Column( + crossAxisAlignment: CrossAxisAlignment.start, + children: [ + Text( + '详细配置', + style: Theme.of(context).textTheme.bodySmall?.copyWith( + fontSize: 11, + color: Theme.of(context).colorScheme.onSurface.withOpacity(0.7), + ), + ), + const SizedBox(height: 4), + TextButton.icon( + onPressed: _showEditDialog, + icon: Icon( + Icons.edit, + size: 14, + color: WebTheme.getSecondaryTextColor(context), + ), + label: Text( + '修改详细设置', + style: WebTheme.labelSmall.copyWith( + fontWeight: FontWeight.w600, + color: WebTheme.getSecondaryTextColor(context), + ), + ), + style: TextButton.styleFrom( + padding: const EdgeInsets.symmetric(horizontal: 6, vertical: 4), + minimumSize: Size.zero, + tapTargetSize: MaterialTapTargetSize.shrinkWrap, + foregroundColor: WebTheme.getSecondaryTextColor(context), + backgroundColor: Colors.transparent, + ), + ), + ], + ), + ], + ); + } + + Widget _buildContextSelectionField() { + // 🚀 使用缓存的上下文数据，避免重复计算 + final contextData = _contextData; + + return Column( + crossAxisAlignment: CrossAxisAlignment.start, + children: [ + Text( + '上下文', + style: Theme.of(context).textTheme.bodySmall?.copyWith( + fontSize: 11, + color: Theme.of(context).colorScheme.onSurface.withOpacity(0.7), + ), + ), + const SizedBox(height: 4), + Container( + width: double.infinity, + padding: const EdgeInsets.symmetric(horizontal: 8.0, vertical: 8.0), + decoration: BoxDecoration( + border: Border.all( + color: Theme.of(context).colorScheme.outline.withOpacity(0.3), + ), + borderRadius: BorderRadius.circular(6), + ), + child: Wrap( + spacing: 8, + runSpacing: 8, + crossAxisAlignment: WrapCrossAlignment.center, + children: [ + // 🚀 优化：减少条件检查和组件重建 + if (ContextSelectionHelper.validateContextData(contextData)) + ContextSelectionDropdownBuilder.buildMenuAnchor( + data: contextData, + onSelectionChanged: (newData) { + final updatedData = ContextSelectionHelper.handleSelectionChanged( + contextData, + newData, + ); + _updateContextData(updatedData); + }, + placeholder: '+ 添加上下文', + maxHeight: 300, + // 通过 sceneId 反推当前章节用于初始滚动定位 + initialChapterId: _getActiveChapterId(), + initialSceneId: widget.sceneId, + ) + else + Container( + height: 32, + padding: const EdgeInsets.symmetric(horizontal: 12, vertical: 6), + decoration: BoxDecoration( + color: Theme.of(context) + .colorScheme + .surfaceContainerHighest + .withOpacity(0.5), + borderRadius: BorderRadius.circular(6), + border: Border.all( + color: Theme.of(context).colorScheme.outline.withOpacity(0.3), + ), + ), + child: Row( + mainAxisSize: MainAxisSize.min, + children: [ + Icon( + Icons.warning_amber, + size: 14, + color: Theme.of(context) + .colorScheme + .onSurface + .withOpacity(0.5), + ), + const SizedBox(width: 6), + Text( + '上下文数据无效', + style: TextStyle( + fontSize: 10, + color: Theme.of(context) + .colorScheme + .onSurface + .withOpacity(0.7), + ), + ), + ], + ), + ), + + // 🚀 已选择的上下文项目（优化渲染） + ...contextData.selectedItems.values.map((item) { + return Container( + height: 32, + constraints: const BoxConstraints(maxWidth: 150), + padding: const EdgeInsets.symmetric(horizontal: 8, vertical: 4), + decoration: BoxDecoration( + color: Theme.of(context) + .colorScheme + .surfaceContainerHighest + .withOpacity(0.75), + borderRadius: BorderRadius.circular(6), + border: Border.all( + color: Theme.of(context).colorScheme.outline.withOpacity(0.2), + ), + ), + child: Row( + mainAxisSize: MainAxisSize.min, + children: [ + Icon( + item.type.icon, + size: 14, + color: Theme.of(context) + .colorScheme + .onSurface + .withOpacity(0.7), + ), + const SizedBox(width: 6), + Flexible( + child: Text( + item.title, + style: TextStyle( + fontSize: 10, + fontWeight: FontWeight.w500, + color: Theme.of(context).colorScheme.onSurface, + ), + maxLines: 1, + overflow: TextOverflow.ellipsis, + ), + ), + const SizedBox(width: 4), + InkWell( + onTap: () { + final newData = contextData.deselectItem(item.id); + _updateContextData(newData); + }, + borderRadius: BorderRadius.circular(8), + child: Container( + padding: const EdgeInsets.all(2), + child: Icon( + Icons.close, + size: 12, + color: Theme.of(context) + .colorScheme + .onSurface + .withOpacity(0.5), + ), + ), + ), + ], + ), + ); + }).toList(), + ], + ), + ), + ], + ); + } + + Widget _buildQuickInstructionsField() { + return Column( + crossAxisAlignment: CrossAxisAlignment.start, + children: [ + Text( + '指令', + style: Theme.of(context).textTheme.bodySmall?.copyWith( + fontSize: 11, + color: Theme.of(context).colorScheme.onSurface.withOpacity(0.7), + ), + ), + const SizedBox(height: 4), + Container( + height: 60, + decoration: BoxDecoration( + border: Border.all( + color: Theme.of(context).colorScheme.outline.withOpacity(0.3), + ), + borderRadius: BorderRadius.circular(6), + ), + child: TextField( + controller: _quickInstructionsController, + maxLines: 3, + style: Theme.of(context).textTheme.bodySmall?.copyWith(fontSize: 11), + decoration: InputDecoration( + hintText: '快速指令...', + hintStyle: TextStyle( + color: Theme.of(context).colorScheme.onSurface.withOpacity(0.5), + fontSize: 11, + ), + border: InputBorder.none, + contentPadding: const EdgeInsets.all(8), + ), + onChanged: _updateQuickInstructions, + ), + ), + ], + ); + } + + Widget _buildLengthRow() { + return Column( + crossAxisAlignment: CrossAxisAlignment.start, + children: [ + Text( + '字数', + style: Theme.of(context).textTheme.bodySmall?.copyWith( + fontSize: 11, + color: Theme.of(context).colorScheme.onSurface.withOpacity(0.7), + ), + ), + const SizedBox(height: 4), + SingleChildScrollView( + scrollDirection: Axis.horizontal, + child: Row( + children: [ + ...['200', '400', '600'].asMap().entries.map((entry) { + final index = entry.key; + final length = entry.value; + final isSelected = _currentLength == length; + return GestureDetector( + onTap: () => _updateLength(length), + child: Container( + width: 50, + margin: EdgeInsets.only(right: index < 2 ? 6 : 8), + padding: const EdgeInsets.symmetric(vertical: 6), + decoration: BoxDecoration( + color: isSelected + ? Theme.of(context).colorScheme.primary.withOpacity(0.1) + : Colors.transparent, + border: Border.all( + color: isSelected + ? Theme.of(context).colorScheme.primary + : Theme.of(context).colorScheme.outline.withOpacity(0.3), + ), + borderRadius: BorderRadius.circular(4), + ), + child: Text( + length, + textAlign: TextAlign.center, + style: Theme.of(context).textTheme.bodySmall?.copyWith( + fontSize: 11, + color: isSelected ? Theme.of(context).colorScheme.primary : null, + ), + ), + ), + ); + }).toList(), + + // 自定义字数输入框 + SizedBox( + width: 76, + child: TextField( + controller: _customLengthController, + keyboardType: TextInputType.number, + inputFormatters: [FilteringTextInputFormatter.digitsOnly], + maxLines: 1, + textAlign: TextAlign.center, + style: Theme.of(context).textTheme.bodySmall?.copyWith(fontSize: 11), + decoration: InputDecoration( + isDense: true, + contentPadding: const EdgeInsets.symmetric(horizontal: 8, vertical: 8), + hintText: '自定义', + hintStyle: TextStyle( + color: Theme.of(context).colorScheme.onSurface.withOpacity(0.4), + fontSize: 11, + ), + border: OutlineInputBorder( + borderRadius: BorderRadius.circular(4), + borderSide: BorderSide( + color: Theme.of(context).colorScheme.outline.withOpacity(0.3), + ), + ), + ), + onSubmitted: _handleCustomLengthSubmitted, + onEditingComplete: () { + _handleCustomLengthSubmitted(_customLengthController.text); + }, + ), + ), + const SizedBox(width: 6), + Text( + '字', + style: Theme.of(context).textTheme.bodySmall?.copyWith(fontSize: 11), + ), + ], + ), + ), + ], + ); + } + + Widget _buildModelGenerateRow() { + return Column( + crossAxisAlignment: CrossAxisAlignment.start, + children: [ + Text( + '模型 & 生成', + style: Theme.of(context).textTheme.bodySmall?.copyWith( + fontSize: 11, + color: Theme.of(context).colorScheme.onSurface.withOpacity(0.7), + ), + ), + const SizedBox(height: 4), + _buildModelGenerateButton(), + ], + ); + } + + Widget _buildModelGenerateButton() { + return Container( + height: 36, + decoration: BoxDecoration( + border: Border.all( + color: Theme.of(context).colorScheme.outline.withOpacity(0.3), + ), + borderRadius: BorderRadius.circular(6), + ), + child: Row( + children: [ + // 模型选择部分 + Expanded( + child: GestureDetector( + onTap: () { + AppLogger.d('OverlaySceneBeatPanel', '模型选择区域被点击！'); + _showModelSelectorDropdown(); + }, + child: Container( + padding: const EdgeInsets.symmetric(horizontal: 12, vertical: 8), + decoration: BoxDecoration( + color: Theme.of(context) + .colorScheme + .surfaceContainerHighest + .withOpacity(0.3), + borderRadius: const BorderRadius.only( + topLeft: Radius.circular(5), + bottomLeft: Radius.circular(5), + ), + ), + child: Row( + children: [ + Icon( + Icons.smart_toy, + size: 16, + color: Theme.of(context) + .colorScheme + .onSurface + .withOpacity(0.6), + ), + const SizedBox(width: 8), + Expanded( + child: Text( + _selectedUnifiedModel?.displayName ?? '选择模型', + style: Theme.of(context).textTheme.bodySmall?.copyWith( + fontSize: 12, + ), + overflow: TextOverflow.ellipsis, + ), + ), + ], + ), + ), + ), + ), + // 生成按钮部分 + Container( + width: 40, + height: 36, + decoration: BoxDecoration( + color: widget.data.status.canGenerate + ? Theme.of(context).colorScheme.primary + : Theme.of(context).colorScheme.surfaceContainerHighest, + borderRadius: const BorderRadius.only( + topRight: Radius.circular(5), + bottomRight: Radius.circular(5), + ), + ), + child: Material( + color: Colors.transparent, + child: InkWell( + onTap: widget.data.status.canGenerate + ? () { + AppLogger.d('OverlaySceneBeatPanel', + '生成按钮被点击！状态: ${widget.data.status.name}'); + _handleGenerate(); + } + : () { + AppLogger.w('OverlaySceneBeatPanel', + '生成按钮被点击但状态不允许生成: ${widget.data.status.name}'); + }, + borderRadius: const BorderRadius.only( + topRight: Radius.circular(5), + bottomRight: Radius.circular(5), + ), + child: Icon( + Icons.arrow_forward, + size: 16, + color: widget.data.status.canGenerate + ? Colors.white + : Theme.of(context) + .colorScheme + .onSurface + .withOpacity(0.3), + ), + ), + ), + ), + ], + ), + ); + } + + void _handlePresetSelected(AIPromptPreset preset) { + try { + setState(() { + _currentPreset = preset; + }); + + applyPresetToForm( + preset, + instructionsController: _quickInstructionsController, + onLengthChanged: (length) { + setState(() { + if (length != null && ['200', '400', '600'].contains(length)) { + _currentLength = length; + } else if (length != null) { + _currentLength = length; // 自定义长度作为当前值 + } + }); + // 同步到数据模型 + final updated = widget.data.copyWith( + selectedLength: _currentLength, + updatedAt: DateTime.now(), + ); + widget.onDataChanged?.call(updated); + }, + onSmartContextChanged: (value) { + final updated = widget.data.copyWith( + enableSmartContext: value, + updatedAt: DateTime.now(), + ); + widget.onDataChanged?.call(updated); + }, + onPromptTemplateChanged: (templateId) { + final updated = widget.data.copyWith( + selectedPromptTemplateId: templateId, + updatedAt: DateTime.now(), + ); + widget.onDataChanged?.call(updated); + }, + onTemperatureChanged: (temperature) { + final updated = widget.data.copyWith( + temperature: temperature, + updatedAt: DateTime.now(), + ); + widget.onDataChanged?.call(updated); + }, + onTopPChanged: (topP) { + final updated = widget.data.copyWith( + topP: topP, + updatedAt: DateTime.now(), + ); + widget.onDataChanged?.call(updated); + }, + onContextSelectionChanged: (contextData) { + _updateContextData(contextData); + }, + onModelChanged: (unifiedModel) { + setState(() { + _selectedUnifiedModel = unifiedModel; + }); + if (unifiedModel != null) { + _updateModelSelection(unifiedModel); + } + }, + currentContextData: _contextData, + ); + + // 同步指令到请求数据 + _updateQuickInstructions(_quickInstructionsController.text); + + // 记录最后使用的预设ID + final updatedWithPreset = widget.data.copyWith( + lastUsedPresetId: preset.presetId, + updatedAt: DateTime.now(), + ); + widget.onDataChanged?.call(updatedWithPreset); + } catch (e) { + AppLogger.e('OverlaySceneBeatPanel', '应用预设失败', e); + TopToast.error(context, '应用预设失败: $e'); + } + } + + void _handleCreatePreset() { + // 基于当前 UI 构建请求 + final request = _buildAIRequest(); + if (request == null) { + TopToast.warning(context, '请先选择AI模型'); + return; + } + showPresetNameDialog(request, onPresetCreated: (preset) { + setState(() { + _currentPreset = preset; + }); + TopToast.success(context, '预设 "${preset.presetName}" 创建成功'); + }); + } + + void _showManagePresetsPage() { + TopToast.info(context, '预设管理功能开发中...'); + } + + void _showModelSelectorDropdown() { + AppLogger.d('OverlaySceneBeatPanel', '显示模型选择器'); + + final renderBox = context.findRenderObject() as RenderBox?; + if (renderBox == null) { + AppLogger.w('OverlaySceneBeatPanel', '无法获取RenderBox'); + return; + } + + final position = renderBox.localToGlobal(Offset.zero); + final size = renderBox.size; + final anchorRect = + Rect.fromLTWH(position.dx, position.dy, size.width, size.height); + + _tempOverlay?.remove(); + + AppLogger.d('OverlaySceneBeatPanel', '创建模型选择器下拉框'); + + _tempOverlay = UnifiedAIModelDropdown.show( + context: context, + anchorRect: anchorRect, + selectedModel: _selectedUnifiedModel, + onModelSelected: (unifiedModel) { + AppLogger.d('OverlaySceneBeatPanel', + '模型选择完成: ${unifiedModel?.displayName ?? "null"}'); + setState(() { + _selectedUnifiedModel = unifiedModel; + }); + _updateModelSelection(unifiedModel!); + }, + showSettingsButton: true, + novel: widget.novel, + settings: widget.settings, + settingGroups: widget.settingGroups, + snippets: widget.snippets, + onClose: () { + AppLogger.d('OverlaySceneBeatPanel', '模型选择器已关闭'); + _tempOverlay = null; + }, + ); + } + + void _updateQuickInstructions(String value) { + final parsedRequest = widget.data.parsedRequest; + if (parsedRequest != null) { + final updatedRequest = UniversalAIRequest( + requestType: parsedRequest.requestType, + userId: parsedRequest.userId, + novelId: parsedRequest.novelId, + modelConfig: parsedRequest.modelConfig, + prompt: parsedRequest.prompt, + instructions: value, + contextSelections: parsedRequest.contextSelections, + enableSmartContext: parsedRequest.enableSmartContext, + parameters: parsedRequest.parameters, + metadata: parsedRequest.metadata, + ); + + final updatedData = widget.data.updateRequestData(updatedRequest); + widget.onDataChanged?.call(updatedData); + } + } + + void _updateLength(String length) { + setState(() { + _currentLength = length; + if (_customLengthController.text != length) { + _customLengthController.text = length; + } + }); + + final updatedData = widget.data.copyWith( + selectedLength: length, + updatedAt: DateTime.now(), + ); + widget.onDataChanged?.call(updatedData); + } + + void _handleCustomLengthSubmitted(String value) { + final trimmed = value.trim(); + if (trimmed.isEmpty) return; + final parsed = int.tryParse(trimmed); + if (parsed == null) return; + // 合理范围保护（50-5000），可根据需要调整 + final clamped = parsed.clamp(50, 5000); + final finalValue = clamped.toString(); + _updateLength(finalValue); + } + + void _updateModelSelection(UnifiedAIModel model) { + AppLogger.d('OverlaySceneBeatPanel', + '更新模型选择: ${model.displayName} (ID: ${model.id})'); + + final updatedData = widget.data.copyWith( + selectedUnifiedModelId: model.id, + updatedAt: DateTime.now(), + ); + + AppLogger.d('OverlaySceneBeatPanel', '调用onDataChanged回调'); + widget.onDataChanged?.call(updatedData); + + AppLogger.d('OverlaySceneBeatPanel', '模型选择更新完成'); + } + + void _updateContextData(ContextSelectionData newData) { + setState(() { + _contextData = newData; + }); + + final updatedData = widget.data.copyWith( + contextSelectionsData: newData.selectedCount > 0 + ? jsonEncode({ + 'novelId': newData.novelId, + 'selectedItems': newData.selectedItems.values + .map((item) => { + 'id': item.id, + 'title': item.title, + 'type': item.type.value, + 'metadata': item.metadata, + }) + .toList(), + }) + : null, + updatedAt: DateTime.now(), + ); + // 🚀 标记：这是一次本地触发的上下文更新，下一次来自父组件的数据变更触发的上下文重建将被跳过 + _skipNextContextRebuild = true; + widget.onDataChanged?.call(updatedData); + } + + void _showEditDialog() { + showSceneBeatEditDialog( + context, + data: widget.data, + novel: widget.novel, + settings: widget.settings, + settingGroups: widget.settingGroups, + snippets: widget.snippets, + selectedUnifiedModel: _selectedUnifiedModel, + onDataChanged: (updatedData) { + // 本地同步 + setState(() { + _currentLength = updatedData.selectedLength ?? _currentLength; + if (_customLengthController.text != _currentLength) { + _customLengthController.text = _currentLength; + } + + // 同步指令 + final parsed = updatedData.parsedRequest; + if (parsed?.instructions != null) { + _quickInstructionsController.text = parsed!.instructions!; + } + + // 同步模型 + if (updatedData.selectedUnifiedModelId != null && + updatedData.selectedUnifiedModelId != _selectedUnifiedModel?.id) { + _loadSelectedModel(); + } + }); + + // 继续向上传递 + widget.onDataChanged?.call(updatedData); + }, + onGenerate: widget.onGenerate, + ); + } + + void _handleGenerate() async { + AppLogger.d('OverlaySceneBeatPanel', '开始生成处理流程'); + + if (_selectedUnifiedModel == null) { + AppLogger.w('OverlaySceneBeatPanel', '未选择AI模型'); + TopToast.warning(context, '请先选择AI模型'); + return; + } + + AppLogger.d('OverlaySceneBeatPanel', '已选择模型: ${_selectedUnifiedModel!.displayName}'); + + // 构建AI请求 + final request = _buildAIRequest(); + if (request == null) { + AppLogger.e('OverlaySceneBeatPanel', '构建AI请求失败'); + TopToast.error(context, '构建AI请求失败'); + return; + } + + AppLogger.d('OverlaySceneBeatPanel', 'AI请求构建成功: ${request.requestType}'); + + // 对于公共模型，先进行积分预估和确认 + if (_selectedUnifiedModel!.isPublic) { + AppLogger.d('OverlaySceneBeatPanel', + '检测到公共模型，启动积分预估确认流程: ${_selectedUnifiedModel!.displayName}'); + bool shouldProceed = await _showCreditEstimationAndConfirm(request); + if (!shouldProceed) { + AppLogger.d('OverlaySceneBeatPanel', '用户取消了积分预估确认，停止生成'); + return; + } + AppLogger.d('OverlaySceneBeatPanel', '用户确认了积分预估，继续生成'); + } else { + AppLogger.d('OverlaySceneBeatPanel', + '检测到私有模型，直接生成: ${_selectedUnifiedModel!.displayName}'); + } + + AppLogger.d('OverlaySceneBeatPanel', '开始调用onGenerate回调'); + + // 启动流式生成 + widget.onGenerate?.call(request, _selectedUnifiedModel!); + + AppLogger.d('OverlaySceneBeatPanel', '更新状态为生成中'); + + // 更新状态为生成中 + final updatedData = widget.data.updateStatus(SceneBeatStatus.generating); + widget.onDataChanged?.call(updatedData); + + AppLogger.d('OverlaySceneBeatPanel', '生成流程已启动'); + } + + UniversalAIRequest? _buildAIRequest() { + if (_selectedUnifiedModel == null) return null; + + final parsedRequest = widget.data.parsedRequest; + final String? selectedText = _includeCurrentSceneAsInput + ? _buildSelectedTextFromCurrentScene() + : null; + + // 创建模型配置 + late UserAIModelConfigModel modelConfig; + if (_selectedUnifiedModel!.isPublic) { + final publicModel = (_selectedUnifiedModel as PublicAIModel).publicConfig; + modelConfig = UserAIModelConfigModel.fromJson({ + 'id': 'public_${publicModel.id}', + 'userId': AppConfig.userId ?? 'unknown', + 'alias': publicModel.displayName, + 'modelName': publicModel.modelId, + 'provider': publicModel.provider, + 'apiEndpoint': '', + 'isDefault': false, + 'isValidated': true, + 'createdAt': DateTime.now().toIso8601String(), + 'updatedAt': DateTime.now().toIso8601String(), + }); + } else { + modelConfig = (_selectedUnifiedModel as PrivateAIModel).userConfig; + } + + return UniversalAIRequest( + requestType: AIRequestType.sceneBeat, + userId: AppConfig.userId ?? 'unknown', + novelId: widget.novel?.id, + chapterId: _getActiveChapterId(), + sceneId: widget.sceneId, + modelConfig: modelConfig, + prompt: parsedRequest?.prompt ?? '续写故事。', + selectedText: selectedText, + instructions: _quickInstructionsController.text.trim(), + contextSelections: widget.data.parsedContextSelections, + enableSmartContext: widget.data.enableSmartContext, + parameters: { + 'length': _currentLength, + 'temperature': widget.data.temperature, + 'topP': widget.data.topP, + 'maxTokens': 4000, + 'modelName': _selectedUnifiedModel!.modelId, + 'enableSmartContext': widget.data.enableSmartContext, + 'promptTemplateId': widget.data.selectedPromptTemplateId, + }, + metadata: { + 'action': 'scene_beat', + 'source': 'overlay_scene_beat_panel', + 'featureType': 'SCENE_BEAT_GENERATION', + 'modelName': _selectedUnifiedModel!.modelId, + 'modelProvider': _selectedUnifiedModel!.provider, + 'modelConfigId': _selectedUnifiedModel!.id, + 'isPublicModel': _selectedUnifiedModel!.isPublic, + if (_selectedUnifiedModel!.isPublic) + 'publicModelConfigId': (_selectedUnifiedModel as PublicAIModel).publicConfig.id, + if (_selectedUnifiedModel!.isPublic) + 'publicModelId': (_selectedUnifiedModel as PublicAIModel).publicConfig.id, + }, + ); + } + + String? _buildSelectedTextFromCurrentScene() { + try { + if (widget.novel == null || widget.sceneId.isEmpty) return null; + for (final act in widget.novel!.acts) { + for (final chapter in act.chapters) { + for (final scene in chapter.scenes) { + if (scene.id == widget.sceneId) { + final String summary = (scene.summary.content).toString(); + final String plainContent = QuillHelper.deltaToText(scene.content); + final buffer = StringBuffer(); + buffer.writeln('【当前场景摘要】'); + buffer.writeln(summary.trim().isEmpty ? '(无摘要)' : summary.trim()); + buffer.writeln(); + buffer.writeln('【当前场景内容】'); + buffer.writeln(plainContent.trim().isEmpty ? '(无内容)' : plainContent.trim()); + return buffer.toString().trim(); + } + } + } + } + } catch (_) {} + return null; + } + + String? _getActiveChapterId() { + try { + // 通过 sceneId 反查章节：先在 novel 中找到含该 scene 的章节 + if (widget.novel == null || widget.sceneId.isEmpty) return null; + for (final act in widget.novel!.acts) { + for (final chapter in act.chapters) { + if (chapter.scenes.any((s) => s.id == widget.sceneId)) { + return chapter.id; + } + } + } + } catch (_) {} + return null; + } + + Future _showCreditEstimationAndConfirm(UniversalAIRequest request) async { + try { + return await showDialog( + context: context, + barrierDismissible: false, + builder: (BuildContext dialogContext) { + return BlocProvider.value( + value: context.read(), + child: _CreditEstimationDialog( + modelName: _selectedUnifiedModel!.displayName, + request: request, + onConfirm: () => Navigator.of(dialogContext).pop(true), + onCancel: () => Navigator.of(dialogContext).pop(false), + ), + ); + }, + ) ?? + false; + } catch (e) { + AppLogger.e('OverlaySceneBeatPanel', '积分预估失败', e); + TopToast.error(context, '积分预估失败: $e'); + return false; + } + } + + bool _shouldRebuildContextData(OverlaySceneBeatPanel oldWidget) { + // 🚀 修复：更精确地判断上下文数据是否需要重建 + // 只有当基础数据（小说、设定等）或上下文选择的序列化数据真正变化时才重建 + if (widget.novel != oldWidget.novel || + widget.settings != oldWidget.settings || + widget.settingGroups != oldWidget.settingGroups || + widget.snippets != oldWidget.snippets) { + AppLogger.d('OverlaySceneBeatPanel', '🔄 基础数据变化，需要重建上下文'); + return true; + } + + // 🚀 比较序列化的上下文选择数据，而不是解析后的对象 + final oldContextData = oldWidget.data.contextSelectionsData; + final newContextData = widget.data.contextSelectionsData; + + if (oldContextData != newContextData) { + if (_skipNextContextRebuild) { + // 🚀 跳过一次：这是由本地 setState + onDataChanged 触发的回流 + _skipNextContextRebuild = false; + AppLogger.d('OverlaySceneBeatPanel', '⏭️ 跳过一次上下文重建（本地更新回流）'); + return false; + } + AppLogger.d('OverlaySceneBeatPanel', '🔄 上下文选择数据变化，需要重建上下文'); + return true; + } + + // 🚀 所有关键数据都没有变化，无需重建 + return false; + } + + ContextSelectionData _createContextData() { + // 构建基础数据，优先应用已保存的选择 + ContextSelectionData data = ContextSelectionHelper.initializeContextData( + novel: widget.novel, + settings: widget.settings, + settingGroups: widget.settingGroups, + snippets: widget.snippets, + initialSelections: widget.data.parsedContextSelections, + ); + return data; + } + + /// 当应用了默认上下文时，持久化到数据模型，确保请求包含默认上下文 + void _persistDefaultContextIfNeeded() { + final bool hasSaved = (widget.data.parsedContextSelections?.selectedCount ?? 0) > 0; + if (!hasSaved && _contextData.selectedCount > 0) { + // 使用下一帧提交，避免initState阶段的同步更新引发抖动 + WidgetsBinding.instance.addPostFrameCallback((_) { + if (!mounted) return; + _updateContextData(_contextData); + }); + } + } +} + +/// 积分预估确认对话框 +class _CreditEstimationDialog extends StatefulWidget { + final String modelName; + final UniversalAIRequest request; + final VoidCallback onConfirm; + final VoidCallback onCancel; + + const _CreditEstimationDialog({ + required this.modelName, + required this.request, + required this.onConfirm, + required this.onCancel, + }); + + @override + State<_CreditEstimationDialog> createState() => _CreditEstimationDialogState(); +} + +class _CreditEstimationDialogState extends State<_CreditEstimationDialog> { + CostEstimationResponse? _costEstimation; + String? _errorMessage; + + @override + void initState() { + super.initState(); + _estimateCost(); + } + + Future _estimateCost() async { + try { + final universalAIBloc = context.read(); + universalAIBloc.add(EstimateCostEvent(widget.request)); + } catch (e) { + setState(() { + _errorMessage = '预估失败: $e'; + }); + } + } + + @override + Widget build(BuildContext context) { + return BlocListener( + listener: (context, state) { + if (state is UniversalAICostEstimationSuccess) { + setState(() { + _costEstimation = state.costEstimation; + _errorMessage = null; + }); + } else if (state is UniversalAIError) { + setState(() { + _errorMessage = state.message; + _costEstimation = null; + }); + } + }, + child: BlocBuilder( + builder: (context, state) { + final isLoading = state is UniversalAILoading; + + return AlertDialog( + title: Row( + children: [ + Icon( + Icons.account_balance_wallet, + color: Theme.of(context).colorScheme.primary, + ), + const SizedBox(width: 8), + const Text('积分消耗预估'), + ], + ), + content: SizedBox( + width: 300, + child: Column( + mainAxisSize: MainAxisSize.min, + crossAxisAlignment: CrossAxisAlignment.start, + children: [ + Text( + '模型: ${widget.modelName}', + style: Theme.of(context).textTheme.bodyMedium?.copyWith( + fontWeight: FontWeight.w500, + ), + ), + const SizedBox(height: 16), + + if (isLoading) ...[ + const Row( + children: [ + SizedBox( + width: 20, + height: 20, + child: CircularProgressIndicator(strokeWidth: 2), + ), + SizedBox(width: 12), + Text('正在估算积分消耗...'), + ], + ), + ] else if (_errorMessage != null) ...[ + Container( + padding: const EdgeInsets.all(12), + decoration: BoxDecoration( + color: Theme.of(context).colorScheme.errorContainer, + borderRadius: BorderRadius.circular(8), + ), + child: Row( + children: [ + Icon( + Icons.error_outline, + color: Theme.of(context).colorScheme.error, + size: 20, + ), + const SizedBox(width: 8), + Expanded( + child: Text( + _errorMessage!, + style: TextStyle( + color: Theme.of(context).colorScheme.onErrorContainer, + ), + ), + ), + ], + ), + ), + ] else if (_costEstimation != null) ...[ + Container( + padding: const EdgeInsets.all(16), + decoration: BoxDecoration( + color: Theme.of(context) + .colorScheme + .primaryContainer + .withOpacity(0.3), + borderRadius: BorderRadius.circular(8), + border: Border.all( + color: Theme.of(context).colorScheme.primary.withOpacity(0.3), + ), + ), + child: Column( + children: [ + Row( + mainAxisAlignment: MainAxisAlignment.spaceBetween, + children: [ + const Text( + '预估消耗积分:', + style: TextStyle(fontWeight: FontWeight.w500), + ), + Text( + '${_costEstimation!.estimatedCost}', + style: Theme.of(context).textTheme.headlineSmall?.copyWith( + color: Theme.of(context).colorScheme.primary, + fontWeight: FontWeight.bold, + ), + ), + ], + ), + if (_costEstimation!.estimatedInputTokens != null || + _costEstimation!.estimatedOutputTokens != null) ...[ + const SizedBox(height: 8), + Row( + mainAxisAlignment: MainAxisAlignment.spaceBetween, + children: [ + Text( + 'Token预估:', + style: Theme.of(context).textTheme.bodySmall?.copyWith( + color: Theme.of(context) + .colorScheme + .onSurface + .withOpacity(0.7), + ), + ), + Text( + '输入: ${_costEstimation!.estimatedInputTokens ?? 0}, 输出: ${_costEstimation!.estimatedOutputTokens ?? 0}', + style: Theme.of(context).textTheme.bodySmall?.copyWith( + color: Theme.of(context) + .colorScheme + .onSurface + .withOpacity(0.7), + ), + ), + ], + ), + ], + const SizedBox(height: 8), + Text( + '实际消耗可能因内容长度和模型响应而有所不同', + style: Theme.of(context).textTheme.bodySmall?.copyWith( + color: Theme.of(context) + .colorScheme + .onSurface + .withOpacity(0.7), + ), + ), + ], + ), + ), + ], + + const SizedBox(height: 16), + Text( + '确认要继续生成场景节拍吗？', + style: Theme.of(context).textTheme.bodyMedium, + ), + ], + ), + ), + actions: [ + TextButton( + onPressed: isLoading ? null : widget.onCancel, + child: const Text('取消'), + ), + ElevatedButton( + onPressed: isLoading || _errorMessage != null || _costEstimation == null + ? null + : widget.onConfirm, + child: const Text('确认生成'), + ), + ], + ); + }, + ), + ); + } +} \ No newline at end of file diff --git a/AINoval/lib/widgets/editor/slash_command_menu.dart b/AINoval/lib/widgets/editor/slash_command_menu.dart new file mode 100644 index 0000000..babbfa6 --- /dev/null +++ b/AINoval/lib/widgets/editor/slash_command_menu.dart @@ -0,0 +1,323 @@ +import 'package:flutter/material.dart'; +import 'package:flutter/services.dart'; +import 'package:ainoval/utils/logger.dart'; + +/// 斜杠命令类型 +enum SlashCommandType { + sceneBeat, + continue_, + summary, + refactor, + dialogue, + sceneDescription; + + String get displayName { + switch (this) { + case SlashCommandType.sceneBeat: + return '场景节拍'; + case SlashCommandType.continue_: + return '续写'; + case SlashCommandType.summary: + return '摘要'; + case SlashCommandType.refactor: + return '重构'; + case SlashCommandType.dialogue: + return '对话'; + case SlashCommandType.sceneDescription: + return '描述'; + } + } + + IconData get icon { + switch (this) { + case SlashCommandType.sceneBeat: + return Icons.waves_outlined; + case SlashCommandType.continue_: + return Icons.edit_outlined; + case SlashCommandType.summary: + return Icons.summarize_outlined; + case SlashCommandType.refactor: + return Icons.transform_outlined; + case SlashCommandType.dialogue: + return Icons.chat_bubble_outline; + case SlashCommandType.sceneDescription: + return Icons.landscape_outlined; + } + } + + String get desc { + switch (this) { + case SlashCommandType.sceneBeat: + return '一个关键时刻，重要的事情发生改变，推动故事发展'; + case SlashCommandType.continue_: + return '基于当前上下文继续创作内容'; + case SlashCommandType.summary: + return '生成当前内容的摘要'; + case SlashCommandType.refactor: + return '重新整理和优化现有内容'; + case SlashCommandType.dialogue: + return '生成角色之间的对话'; + case SlashCommandType.sceneDescription: + return '添加场景或人物的详细描述'; + } + } +} + +/// 斜杠命令菜单组件 +class SlashCommandMenu extends StatefulWidget { + const SlashCommandMenu({ + super.key, + required this.position, + required this.onCommandSelected, + this.onDismiss, + this.availableCommands = SlashCommandType.values, + this.maxWidth = 280, + }); + + /// 菜单显示位置 + final Offset position; + + /// 命令被选中时的回调 + final Function(SlashCommandType) onCommandSelected; + + /// 菜单被取消时的回调 + final VoidCallback? onDismiss; + + /// 可用的命令列表 + final List availableCommands; + + /// 菜单最大宽度 + final double maxWidth; + + @override + State createState() => _SlashCommandMenuState(); +} + +class _SlashCommandMenuState extends State + with SingleTickerProviderStateMixin { + late AnimationController _animationController; + late Animation _scaleAnimation; + late Animation _opacityAnimation; + int _selectedIndex = 0; + + @override + void initState() { + super.initState(); + _animationController = AnimationController( + duration: const Duration(milliseconds: 200), + vsync: this, + ); + + _scaleAnimation = Tween( + begin: 0.8, + end: 1.0, + ).animate(CurvedAnimation( + parent: _animationController, + curve: Curves.easeOutBack, + )); + + _opacityAnimation = Tween( + begin: 0.0, + end: 1.0, + ).animate(CurvedAnimation( + parent: _animationController, + curve: Curves.easeOut, + )); + + _animationController.forward(); + } + + @override + void dispose() { + _animationController.dispose(); + super.dispose(); + } + + void _selectCommand(SlashCommandType command) { + AppLogger.d('SlashCommandMenu', '选择命令: ${command.displayName}'); + widget.onCommandSelected(command); + } + + + + @override + Widget build(BuildContext context) { + final theme = Theme.of(context); + + return AnimatedBuilder( + animation: _animationController, + builder: (context, child) { + return Opacity( + opacity: _opacityAnimation.value, + child: Transform.scale( + scale: _scaleAnimation.value, + alignment: Alignment.topLeft, + child: Material( + elevation: 8, + borderRadius: BorderRadius.circular(12), + color: theme.colorScheme.surface, + child: Container( + constraints: BoxConstraints( + maxWidth: widget.maxWidth, + maxHeight: 400, + ), + decoration: BoxDecoration( + borderRadius: BorderRadius.circular(12), + border: Border.all( + color: theme.colorScheme.outline.withOpacity(0.2), + ), + ), + child: Column( + mainAxisSize: MainAxisSize.min, + crossAxisAlignment: CrossAxisAlignment.start, + children: [ + // 标题 + Padding( + padding: const EdgeInsets.all(16), + child: Row( + children: [ + Icon( + Icons.flash_on, + size: 18, + color: theme.colorScheme.primary, + ), + const SizedBox(width: 8), + Text( + 'AI 写作助手', + style: theme.textTheme.titleSmall?.copyWith( + fontWeight: FontWeight.w600, + color: theme.colorScheme.primary, + ), + ), + ], + ), + ), + + Divider( + height: 1, + color: theme.colorScheme.outline.withOpacity(0.1), + ), + + // 命令列表 + Flexible( + child: ListView.builder( + shrinkWrap: true, + padding: const EdgeInsets.symmetric(vertical: 8), + itemCount: widget.availableCommands.length, + itemBuilder: (context, index) { + final command = widget.availableCommands[index]; + final isSelected = index == _selectedIndex; + + return _buildCommandItem( + theme, + command, + isSelected, + () => _selectCommand(command), + ); + }, + ), + ), + + // 提示文字 + Padding( + padding: const EdgeInsets.fromLTRB(16, 8, 16, 16), + child: Text( + '使用 ↑↓ 选择，Enter 确认，Esc 取消', + style: theme.textTheme.bodySmall?.copyWith( + color: theme.colorScheme.onSurface.withOpacity(0.6), + fontSize: 11, + ), + ), + ), + ], + ), + ), + ), + ), + ); + }, + ); + } + + Widget _buildCommandItem( + ThemeData theme, + SlashCommandType command, + bool isSelected, + VoidCallback onTap, + ) { + return InkWell( + onTap: onTap, + onHover: (hovering) { + if (hovering) { + setState(() { + _selectedIndex = widget.availableCommands.indexOf(command); + }); + } + }, + child: Container( + padding: const EdgeInsets.symmetric(horizontal: 16, vertical: 12), + color: isSelected + ? theme.colorScheme.primaryContainer.withOpacity(0.3) + : Colors.transparent, + child: Row( + children: [ + Container( + width: 32, + height: 32, + decoration: BoxDecoration( + color: isSelected + ? theme.colorScheme.primary + : theme.colorScheme.surfaceVariant, + borderRadius: BorderRadius.circular(8), + ), + child: Icon( + command.icon, + size: 16, + color: isSelected + ? theme.colorScheme.onPrimary + : theme.colorScheme.onSurfaceVariant, + ), + ), + const SizedBox(width: 12), + Expanded( + child: Column( + crossAxisAlignment: CrossAxisAlignment.start, + children: [ + Text( + command.displayName, + style: theme.textTheme.bodyMedium?.copyWith( + fontWeight: FontWeight.w500, + color: isSelected + ? theme.colorScheme.primary + : theme.colorScheme.onSurface, + ), + ), + const SizedBox(height: 2), + Text( + command.desc, + style: theme.textTheme.bodySmall?.copyWith( + color: theme.colorScheme.onSurface.withOpacity(0.7), + fontSize: 11, + ), + maxLines: 2, + overflow: TextOverflow.ellipsis, + ), + ], + ), + ), + if (isSelected) ...[ + const SizedBox(width: 8), + Icon( + Icons.arrow_forward_ios, + size: 12, + color: theme.colorScheme.primary, + ), + ], + ], + ), + ), + ); + } +} + + \ No newline at end of file diff --git a/AINoval/lib/widgets/editor/slash_command_overlay.dart b/AINoval/lib/widgets/editor/slash_command_overlay.dart new file mode 100644 index 0000000..76c440d --- /dev/null +++ b/AINoval/lib/widgets/editor/slash_command_overlay.dart @@ -0,0 +1,47 @@ +import 'package:flutter/material.dart'; +import 'package:ainoval/widgets/editor/slash_command_menu.dart'; + +/// 斜杠命令覆盖层 +/// 用于在编辑器上显示命令选择菜单 +class SlashCommandOverlay { + static OverlayEntry? _overlayEntry; + + /// 显示斜杠命令菜单 + static void show({ + required BuildContext context, + required Offset position, + required Function(SlashCommandType) onCommandSelected, + required VoidCallback onDismiss, + required List availableCommands, + }) { + // 如果已经显示了菜单，先隐藏 + hide(); + + _overlayEntry = OverlayEntry( + builder: (context) => Positioned( + left: position.dx, + top: position.dy, + child: Material( + color: Colors.transparent, + child: SlashCommandMenu( + position: position, + onCommandSelected: onCommandSelected, + onDismiss: onDismiss, + availableCommands: availableCommands, + ), + ), + ), + ); + + Overlay.of(context).insert(_overlayEntry!); + } + + /// 隐藏斜杠命令菜单 + static void hide() { + _overlayEntry?.remove(); + _overlayEntry = null; + } + + /// 检查是否正在显示菜单 + static bool get isShowing => _overlayEntry != null; +} \ No newline at end of file diff --git a/AINoval/lib/widgets/forms/change_password_form.dart b/AINoval/lib/widgets/forms/change_password_form.dart new file mode 100644 index 0000000..9352676 --- /dev/null +++ b/AINoval/lib/widgets/forms/change_password_form.dart @@ -0,0 +1,390 @@ +import 'package:flutter/material.dart'; +import 'package:flutter_bloc/flutter_bloc.dart'; +import 'package:ainoval/blocs/auth/auth_bloc.dart'; +import 'package:ainoval/services/auth_service.dart'; +import 'package:ainoval/utils/web_theme.dart'; +import 'package:ainoval/widgets/common/top_toast.dart'; + +/// 修改密码表单组件 +/// 可以在对话框或页面中复用的修改密码表单 +class ChangePasswordForm extends StatefulWidget { + const ChangePasswordForm({ + Key? key, + this.onSuccess, + this.showTitle = true, + }) : super(key: key); + + final VoidCallback? onSuccess; + final bool showTitle; + + @override + State createState() => _ChangePasswordFormState(); +} + +class _ChangePasswordFormState extends State { + final _formKey = GlobalKey(); + final _currentPasswordController = TextEditingController(); + final _newPasswordController = TextEditingController(); + final _confirmPasswordController = TextEditingController(); + + bool _isCurrentPasswordVisible = false; + bool _isNewPasswordVisible = false; + bool _isConfirmPasswordVisible = false; + bool _isLoading = false; + + @override + void dispose() { + _currentPasswordController.dispose(); + _newPasswordController.dispose(); + _confirmPasswordController.dispose(); + super.dispose(); + } + + /// 验证密码强度 + String? _validatePasswordStrength(String? value) { + if (value == null || value.isEmpty) { + return '请输入新密码'; + } + + if (value.length < 8) { + return '密码长度至少为8位'; + } + + // 检查是否包含数字 + if (!RegExp(r'[0-9]').hasMatch(value)) { + return '密码必须包含至少一个数字'; + } + + // 检查是否包含字母 + if (!RegExp(r'[a-zA-Z]').hasMatch(value)) { + return '密码必须包含至少一个字母'; + } + + return null; + } + + /// 提交修改密码表单 + Future _submitForm() async { + if (!_formKey.currentState!.validate()) { + return; + } + + setState(() { + _isLoading = true; + }); + + try { + final authService = context.read(); + await authService.changePassword( + _currentPasswordController.text, + _newPasswordController.text, + ); + + if (mounted) { + TopToast.success(context, '密码修改成功'); + widget.onSuccess?.call(); + } + } catch (e) { + if (mounted) { + String errorMessage; + if (e.toString().contains('当前密码')) { + errorMessage = '当前密码错误，请重新输入'; + } else if (e.toString().contains('认证已过期')) { + errorMessage = '登录已过期，请重新登录'; + // 可以选择跳转到登录页面 + context.read().add(AuthLogout()); + } else { + errorMessage = '密码修改失败：${e.toString().replaceAll('AuthException: ', '')}'; + } + TopToast.error(context, errorMessage); + } + } finally { + if (mounted) { + setState(() { + _isLoading = false; + }); + } + } + } + + @override + Widget build(BuildContext context) { + return SingleChildScrollView( + padding: const EdgeInsets.all(24.0), + child: Form( + key: _formKey, + child: Column( + crossAxisAlignment: CrossAxisAlignment.stretch, + mainAxisSize: MainAxisSize.min, + children: [ + // 头部图标和标题 + if (widget.showTitle) ...[ + Container( + alignment: Alignment.center, + child: Column( + children: [ + Container( + width: 80, + height: 80, + decoration: BoxDecoration( + shape: BoxShape.circle, + color: WebTheme.getPrimaryColor(context).withOpacity(0.1), + ), + child: Icon( + Icons.lock_outline, + size: 40, + color: WebTheme.getPrimaryColor(context), + ), + ), + const SizedBox(height: 16), + Text( + '修改密码', + style: TextStyle( + fontSize: 24, + fontWeight: FontWeight.bold, + color: WebTheme.getTextColor(context), + ), + ), + const SizedBox(height: 8), + Text( + '为了您的账户安全，请定期更换密码', + style: TextStyle( + fontSize: 14, + color: WebTheme.getSecondaryTextColor(context), + ), + textAlign: TextAlign.center, + ), + ], + ), + ), + const SizedBox(height: 32), + ], + + // 当前密码输入框 + _buildPasswordField( + controller: _currentPasswordController, + label: '当前密码', + hint: '请输入当前密码', + isVisible: _isCurrentPasswordVisible, + onVisibilityToggle: () { + setState(() { + _isCurrentPasswordVisible = !_isCurrentPasswordVisible; + }); + }, + validator: (value) { + if (value == null || value.isEmpty) { + return '请输入当前密码'; + } + return null; + }, + ), + + const SizedBox(height: 20), + + // 新密码输入框 + _buildPasswordField( + controller: _newPasswordController, + label: '新密码', + hint: '请输入新密码（至少8位，包含字母和数字）', + isVisible: _isNewPasswordVisible, + onVisibilityToggle: () { + setState(() { + _isNewPasswordVisible = !_isNewPasswordVisible; + }); + }, + validator: _validatePasswordStrength, + ), + + const SizedBox(height: 20), + + // 确认新密码输入框 + _buildPasswordField( + controller: _confirmPasswordController, + label: '确认新密码', + hint: '请再次输入新密码', + isVisible: _isConfirmPasswordVisible, + onVisibilityToggle: () { + setState(() { + _isConfirmPasswordVisible = !_isConfirmPasswordVisible; + }); + }, + validator: (value) { + if (value == null || value.isEmpty) { + return '请确认新密码'; + } + if (value != _newPasswordController.text) { + return '两次输入的密码不一致'; + } + return null; + }, + ), + + const SizedBox(height: 32), + + // 提交按钮 + SizedBox( + height: 56, + child: ElevatedButton( + onPressed: _isLoading ? null : _submitForm, + style: ElevatedButton.styleFrom( + backgroundColor: WebTheme.getPrimaryColor(context), + foregroundColor: Colors.white, + elevation: 0, + shape: RoundedRectangleBorder( + borderRadius: BorderRadius.circular(12), + ), + disabledBackgroundColor: WebTheme.getSecondaryTextColor(context).withOpacity(0.3), + ), + child: _isLoading + ? const SizedBox( + height: 24, + width: 24, + child: CircularProgressIndicator( + strokeWidth: 2, + valueColor: AlwaysStoppedAnimation(Colors.white), + ), + ) + : const Text( + '修改密码', + style: TextStyle( + fontSize: 16, + fontWeight: FontWeight.w600, + ), + ), + ), + ), + + const SizedBox(height: 24), + + // 安全提示 + Container( + padding: const EdgeInsets.all(16), + decoration: BoxDecoration( + color: WebTheme.getPrimaryColor(context).withOpacity(0.05), + borderRadius: BorderRadius.circular(12), + border: Border.all( + color: WebTheme.getPrimaryColor(context).withOpacity(0.2), + width: 1, + ), + ), + child: Column( + crossAxisAlignment: CrossAxisAlignment.start, + children: [ + Row( + children: [ + Icon( + Icons.security, + size: 20, + color: WebTheme.getPrimaryColor(context), + ), + const SizedBox(width: 8), + Text( + '密码安全提示', + style: TextStyle( + fontSize: 14, + fontWeight: FontWeight.w600, + color: WebTheme.getPrimaryColor(context), + ), + ), + ], + ), + const SizedBox(height: 8), + Text( + '• 密码长度至少8位\n' + '• 包含字母和数字\n' + '• 不要使用简单的密码\n' + '• 定期更换密码以保证安全', + style: TextStyle( + fontSize: 12, + color: WebTheme.getSecondaryTextColor(context), + height: 1.4, + ), + ), + ], + ), + ), + ], + ), + ), + ); + } + + /// 构建密码输入框 + Widget _buildPasswordField({ + required TextEditingController controller, + required String label, + required String hint, + required bool isVisible, + required VoidCallback onVisibilityToggle, + required String? Function(String?) validator, + }) { + return TextFormField( + controller: controller, + obscureText: !isVisible, + validator: validator, + style: TextStyle( + fontSize: 16, + color: WebTheme.getTextColor(context), + ), + decoration: InputDecoration( + labelText: label, + hintText: hint, + prefixIcon: Icon( + Icons.lock_outline, + color: WebTheme.getSecondaryTextColor(context), + ), + suffixIcon: IconButton( + icon: Icon( + isVisible ? Icons.visibility_off : Icons.visibility, + color: WebTheme.getSecondaryTextColor(context), + ), + onPressed: onVisibilityToggle, + ), + filled: true, + fillColor: WebTheme.getBackgroundColor(context), + border: OutlineInputBorder( + borderRadius: BorderRadius.circular(12), + borderSide: BorderSide( + color: WebTheme.getBorderColor(context), + width: 1, + ), + ), + enabledBorder: OutlineInputBorder( + borderRadius: BorderRadius.circular(12), + borderSide: BorderSide( + color: WebTheme.getBorderColor(context), + width: 1, + ), + ), + focusedBorder: OutlineInputBorder( + borderRadius: BorderRadius.circular(12), + borderSide: BorderSide( + color: WebTheme.getPrimaryColor(context), + width: 2, + ), + ), + errorBorder: OutlineInputBorder( + borderRadius: BorderRadius.circular(12), + borderSide: BorderSide( + color: Theme.of(context).colorScheme.error, + width: 1, + ), + ), + contentPadding: const EdgeInsets.symmetric( + vertical: 16, + horizontal: 16, + ), + labelStyle: TextStyle( + color: WebTheme.getSecondaryTextColor(context), + fontSize: 16, + ), + hintStyle: TextStyle( + color: WebTheme.getSecondaryTextColor(context).withOpacity(0.7), + fontSize: 14, + ), + ), + ); + } +} + + diff --git a/AINoval/lib/widgets/setting/setting_relations_tab.dart b/AINoval/lib/widgets/setting/setting_relations_tab.dart new file mode 100644 index 0000000..b7ea653 --- /dev/null +++ b/AINoval/lib/widgets/setting/setting_relations_tab.dart @@ -0,0 +1,1035 @@ +import 'package:flutter/material.dart'; +import 'package:flutter_bloc/flutter_bloc.dart'; +import 'package:ainoval/models/novel_setting_item.dart'; +import 'package:ainoval/models/setting_relationship_type.dart'; +import 'package:ainoval/blocs/setting/setting_bloc.dart'; +import 'package:ainoval/utils/web_theme.dart'; +import 'package:ainoval/widgets/common/top_toast.dart'; + +/// 设定关系管理标签页 +class SettingRelationsTab extends StatefulWidget { + final NovelSettingItem settingItem; + final String novelId; + final List availableItems; + final Function(NovelSettingItem)? onItemUpdated; + + const SettingRelationsTab({ + Key? key, + required this.settingItem, + required this.novelId, + required this.availableItems, + this.onItemUpdated, + }) : super(key: key); + + @override + State createState() => _SettingRelationsTabState(); +} + +class _SettingRelationsTabState extends State { + bool _isAddingRelation = false; + late NovelSettingItem _currentSettingItem; + late List _currentAvailableItems; + + @override + void initState() { + super.initState(); + _currentSettingItem = widget.settingItem; + _currentAvailableItems = List.from(widget.availableItems); + } + + @override + void didUpdateWidget(SettingRelationsTab oldWidget) { + super.didUpdateWidget(oldWidget); + if (oldWidget.settingItem != widget.settingItem) { + _currentSettingItem = widget.settingItem; + } + if (oldWidget.availableItems != widget.availableItems) { + _currentAvailableItems = List.from(widget.availableItems); + } + } + + @override + Widget build(BuildContext context) { + final isDark = WebTheme.isDarkMode(context); + + return SingleChildScrollView( + padding: const EdgeInsets.all(12), + child: Column( + crossAxisAlignment: CrossAxisAlignment.start, + children: [ + // 父子关系区域 + _buildHierarchySection(isDark), + + const SizedBox(height: 16), + + // 其他关系区域 + _buildOtherRelationsSection(isDark), + + const SizedBox(height: 16), + + // 添加关系按钮 + _buildAddRelationButton(isDark), + ], + ), + ); + } + + /// 构建层级关系区域（父子关系） + Widget _buildHierarchySection(bool isDark) { + return Column( + crossAxisAlignment: CrossAxisAlignment.start, + children: [ + Text( + '层级关系', + style: TextStyle( + fontSize: 14, + fontWeight: FontWeight.w600, + color: WebTheme.getTextColor(context), + ), + ), + + const SizedBox(height: 12), + + // 父设定 + _buildParentSection(isDark), + + const SizedBox(height: 16), + + // 子设定 + _buildChildrenSection(isDark), + ], + ); + } + + /// 构建父设定区域 + Widget _buildParentSection(bool isDark) { + // 从 relationships 中查找父关系 + String? parentId; + if (_currentSettingItem.relationships != null) { + final parentRelation = _currentSettingItem.relationships! + .where((rel) => rel.type.value == 'parent') + .firstOrNull; + parentId = parentRelation?.targetItemId; + } + + // 如果 relationships 中没有找到，再检查 parentId 字段 + parentId ??= _currentSettingItem.parentId; + + final hasParent = parentId != null; + + return Container( + padding: const EdgeInsets.all(12), + decoration: BoxDecoration( + color: isDark ? WebTheme.darkGrey100 : WebTheme.grey50, + borderRadius: BorderRadius.circular(8), + border: Border.all( + color: isDark ? WebTheme.darkGrey700 : WebTheme.grey200, + ), + ), + child: Column( + crossAxisAlignment: CrossAxisAlignment.start, + children: [ + Row( + children: [ + Icon( + Icons.arrow_upward, + size: 16, + color: Colors.blue, + ), + const SizedBox(width: 8), + Text( + '父设定', + style: TextStyle( + fontSize: 13, + fontWeight: FontWeight.w500, + color: WebTheme.getTextColor(context), + ), + ), + ], + ), + + const SizedBox(height: 8), + + if (hasParent) ...[ + // 显示父设定 + _buildParentItem(isDark), + ] else ...[ + // 无父设定时的占位 + Container( + width: double.infinity, + padding: const EdgeInsets.symmetric(vertical: 12), + child: Column( + children: [ + Icon( + Icons.account_tree_outlined, + size: 24, + color: WebTheme.getSecondaryTextColor(context).withOpacity(0.5), + ), + const SizedBox(height: 8), + Text( + '没有父设定', + style: TextStyle( + fontSize: 12, + color: WebTheme.getSecondaryTextColor(context).withOpacity(0.7), + ), + ), + ], + ), + ), + + // 添加父设定按钮 + _buildSetParentButton(isDark), + ], + ], + ), + ); + } + + /// 构建父设定项目 + Widget _buildParentItem(bool isDark) { + // 从 relationships 中查找父关系 + String? parentId; + if (_currentSettingItem.relationships != null) { + final parentRelation = _currentSettingItem.relationships! + .where((rel) => rel.type.value == 'parent') + .firstOrNull; + parentId = parentRelation?.targetItemId; + } + + // 如果 relationships 中没有找到，再检查 parentId 字段 + parentId ??= _currentSettingItem.parentId; + + final parentItem = _currentAvailableItems.firstWhere( + (item) => item.id == parentId, + orElse: () => NovelSettingItem(name: '未知父设定', type: 'unknown'), + ); + + return Container( + padding: const EdgeInsets.all(12), + decoration: BoxDecoration( + color: WebTheme.getSurfaceColor(context), + borderRadius: BorderRadius.circular(6), + border: Border.all( + color: isDark ? WebTheme.darkGrey600 : WebTheme.grey300, + ), + ), + child: Row( + children: [ + // 图标 + Container( + width: 28, + height: 28, + decoration: BoxDecoration( + color: Colors.blue.withOpacity(0.1), + borderRadius: BorderRadius.circular(4), + ), + child: Icon( + Icons.person, + size: 18, + color: Colors.blue, + ), + ), + + const SizedBox(width: 12), + + // 名称和类型 + Expanded( + child: Column( + crossAxisAlignment: CrossAxisAlignment.start, + children: [ + Text( + parentItem.name, + style: TextStyle( + fontSize: 13, + fontWeight: FontWeight.w500, + color: WebTheme.getTextColor(context), + ), + ), + if (parentItem.type != null) ...[ + const SizedBox(height: 2), + Text( + parentItem.type!, + style: TextStyle( + fontSize: 12, + color: WebTheme.getSecondaryTextColor(context), + ), + ), + ], + ], + ), + ), + + // 移除按钮 + IconButton( + icon: Icon( + Icons.close, + size: 16, + color: WebTheme.getSecondaryTextColor(context), + ), + onPressed: () => _removeParent(), + tooltip: '移除父子关系', + ), + ], + ), + ); + } + + /// 构建设置父设定按钮 + Widget _buildSetParentButton(bool isDark) { + return SizedBox( + width: double.infinity, + child: TextButton.icon( + icon: Icon( + Icons.add, + size: 16, + color: WebTheme.getTextColor(context), + ), + label: Text( + '设置父设定', + style: TextStyle( + fontSize: 13, + color: WebTheme.getTextColor(context), + ), + ), + onPressed: _showSetParentDialog, + style: TextButton.styleFrom( + padding: const EdgeInsets.symmetric(horizontal: 16, vertical: 8), + shape: RoundedRectangleBorder( + borderRadius: BorderRadius.circular(6), + side: BorderSide( + color: isDark ? WebTheme.darkGrey600 : WebTheme.grey300, + ), + ), + ), + ), + ); + } + + /// 构建子设定区域 + Widget _buildChildrenSection(bool isDark) { + // 从两个地方查找子设定： + // 1. 其他设定的 parentId 字段指向当前设定 + // 2. 其他设定的 relationships 中有指向当前设定的 parent 关系 + final children = _currentAvailableItems.where((item) { + // 方法1：检查 parentId 字段 + if (item.parentId == _currentSettingItem.id) { + return true; + } + + // 方法2：检查 relationships 中的 parent 关系 + if (item.relationships != null) { + return item.relationships!.any((rel) => + rel.type.value == 'parent' && rel.targetItemId == _currentSettingItem.id); + } + + return false; + }).toList(); + + return Container( + padding: const EdgeInsets.all(12), + decoration: BoxDecoration( + color: isDark ? WebTheme.darkGrey100 : WebTheme.grey50, + borderRadius: BorderRadius.circular(8), + border: Border.all( + color: isDark ? WebTheme.darkGrey700 : WebTheme.grey200, + ), + ), + child: Column( + crossAxisAlignment: CrossAxisAlignment.start, + children: [ + Row( + children: [ + Icon( + Icons.arrow_downward, + size: 16, + color: Colors.green, + ), + const SizedBox(width: 8), + Text( + '子设定 (${children.length})', + style: TextStyle( + fontSize: 13, + fontWeight: FontWeight.w500, + color: WebTheme.getTextColor(context), + ), + ), + ], + ), + + const SizedBox(height: 12), + + if (children.isNotEmpty) ...[ + // 子设定列表 + ...children.map((child) => _buildChildItem(child, isDark)).toList(), + ] else ...[ + // 无子设定时的占位 + Container( + width: double.infinity, + padding: const EdgeInsets.symmetric(vertical: 12), + child: Column( + children: [ + Icon( + Icons.account_tree_outlined, + size: 24, + color: WebTheme.getSecondaryTextColor(context).withOpacity(0.5), + ), + const SizedBox(height: 8), + Text( + '没有子设定', + style: TextStyle( + fontSize: 12, + color: WebTheme.getSecondaryTextColor(context).withOpacity(0.7), + ), + ), + ], + ), + ), + ], + ], + ), + ); + } + + /// 构建子设定项目 + Widget _buildChildItem(NovelSettingItem child, bool isDark) { + return Container( + margin: const EdgeInsets.only(bottom: 8), + padding: const EdgeInsets.all(12), + decoration: BoxDecoration( + color: WebTheme.getSurfaceColor(context), + borderRadius: BorderRadius.circular(6), + border: Border.all( + color: isDark ? WebTheme.darkGrey600 : WebTheme.grey300, + ), + ), + child: Row( + children: [ + // 图标 + Container( + width: 28, + height: 28, + decoration: BoxDecoration( + color: Colors.green.withOpacity(0.1), + borderRadius: BorderRadius.circular(4), + ), + child: Icon( + Icons.person, + size: 18, + color: Colors.green, + ), + ), + + const SizedBox(width: 12), + + // 名称和类型 + Expanded( + child: Column( + crossAxisAlignment: CrossAxisAlignment.start, + children: [ + Text( + child.name, + style: TextStyle( + fontSize: 13, + fontWeight: FontWeight.w500, + color: WebTheme.getTextColor(context), + ), + ), + if (child.type != null) ...[ + const SizedBox(height: 2), + Text( + child.type!, + style: TextStyle( + fontSize: 12, + color: WebTheme.getSecondaryTextColor(context), + ), + ), + ], + ], + ), + ), + + // 移除按钮 + IconButton( + icon: Icon( + Icons.close, + size: 16, + color: WebTheme.getSecondaryTextColor(context), + ), + onPressed: () => _removeChild(child.id!), + tooltip: '移除父子关系', + ), + ], + ), + ); + } + + /// 构建其他关系区域 + Widget _buildOtherRelationsSection(bool isDark) { + final relationships = _currentSettingItem.relationships ?? []; + final nonHierarchicalRels = relationships.where( + (rel) => !rel.type.isHierarchical, + ).toList(); + + // 按关系类型分组 + final groupedRelations = >{}; + for (final rel in nonHierarchicalRels) { + final groupName = _getRelationGroupName(rel.type); + groupedRelations.putIfAbsent(groupName, () => []).add(rel); + } + + return Column( + crossAxisAlignment: CrossAxisAlignment.start, + children: [ + Text( + '其他关系', + style: TextStyle( + fontSize: 16, + fontWeight: FontWeight.w600, + color: WebTheme.getTextColor(context), + ), + ), + + const SizedBox(height: 12), + + if (groupedRelations.isEmpty) ...[ + // 无关系时的占位 + Container( + width: double.infinity, + padding: const EdgeInsets.all(24), + decoration: BoxDecoration( + color: isDark ? WebTheme.darkGrey100 : WebTheme.grey50, + borderRadius: BorderRadius.circular(8), + border: Border.all( + color: isDark ? WebTheme.darkGrey700 : WebTheme.grey200, + ), + ), + child: Column( + children: [ + Icon( + Icons.link_off, + size: 24, + color: WebTheme.getSecondaryTextColor(context).withOpacity(0.5), + ), + const SizedBox(height: 8), + Text( + '没有其他关系', + style: TextStyle( + fontSize: 12, + color: WebTheme.getSecondaryTextColor(context).withOpacity(0.7), + ), + ), + ], + ), + ), + ] else ...[ + // 按分组显示关系 + ...groupedRelations.entries.map((entry) { + return _buildRelationGroup(entry.key, entry.value, isDark); + }).toList(), + ], + ], + ); + } + + /// 构建关系分组 + Widget _buildRelationGroup(String groupName, List relations, bool isDark) { + return Container( + margin: const EdgeInsets.only(bottom: 16), + padding: const EdgeInsets.all(12), + decoration: BoxDecoration( + color: isDark ? WebTheme.darkGrey100 : WebTheme.grey50, + borderRadius: BorderRadius.circular(8), + border: Border.all( + color: isDark ? WebTheme.darkGrey700 : WebTheme.grey200, + ), + ), + child: Column( + crossAxisAlignment: CrossAxisAlignment.start, + children: [ + Text( + '$groupName (${relations.length})', + style: TextStyle( + fontSize: 14, + fontWeight: FontWeight.w500, + color: WebTheme.getTextColor(context), + ), + ), + + const SizedBox(height: 12), + + ...relations.map((rel) => _buildRelationItem(rel, isDark)).toList(), + ], + ), + ); + } + + /// 构建关系项目 + Widget _buildRelationItem(SettingRelationship relationship, bool isDark) { + final targetItem = _currentAvailableItems.firstWhere( + (item) => item.id == relationship.targetItemId, + orElse: () => NovelSettingItem(name: '未知设定', type: 'unknown'), + ); + + return Container( + margin: const EdgeInsets.only(bottom: 8), + padding: const EdgeInsets.all(12), + decoration: BoxDecoration( + color: WebTheme.getSurfaceColor(context), + borderRadius: BorderRadius.circular(6), + border: Border.all( + color: isDark ? WebTheme.darkGrey600 : WebTheme.grey300, + ), + ), + child: Row( + children: [ + // 关系类型图标 + Container( + width: 28, + height: 28, + decoration: BoxDecoration( + color: _getRelationColor(relationship.type).withOpacity(0.1), + borderRadius: BorderRadius.circular(4), + ), + child: Icon( + _getRelationIcon(relationship.type), + size: 18, + color: _getRelationColor(relationship.type), + ), + ), + + const SizedBox(width: 12), + + // 关系信息 + Expanded( + child: Column( + crossAxisAlignment: CrossAxisAlignment.start, + children: [ + Row( + children: [ + Text( + relationship.type.displayName, + style: TextStyle( + fontSize: 12, + fontWeight: FontWeight.w500, + color: _getRelationColor(relationship.type), + ), + ), + const SizedBox(width: 8), + Icon( + Icons.arrow_forward, + size: 12, + color: WebTheme.getSecondaryTextColor(context), + ), + const SizedBox(width: 8), + Expanded( + child: Text( + targetItem.name, + style: TextStyle( + fontSize: 13, + fontWeight: FontWeight.w500, + color: WebTheme.getTextColor(context), + ), + ), + ), + ], + ), + + if (relationship.description != null) ...[ + const SizedBox(height: 4), + Text( + relationship.description!, + style: TextStyle( + fontSize: 12, + color: WebTheme.getSecondaryTextColor(context), + ), + ), + ], + ], + ), + ), + + // 操作按钮 + Row( + mainAxisSize: MainAxisSize.min, + children: [ + IconButton( + icon: Icon( + Icons.edit, + size: 16, + color: WebTheme.getSecondaryTextColor(context), + ), + onPressed: () => _editRelation(relationship), + tooltip: '编辑关系', + ), + IconButton( + icon: Icon( + Icons.delete, + size: 16, + color: Colors.red, + ), + onPressed: () => _removeRelation(relationship), + tooltip: '删除关系', + ), + ], + ), + ], + ), + ); + } + + /// 构建添加关系按钮 + Widget _buildAddRelationButton(bool isDark) { + return SizedBox( + width: double.infinity, + child: ElevatedButton.icon( + icon: Icon( + Icons.add, + size: 16, + ), + label: Text('添加关系'), + onPressed: _isAddingRelation ? null : _showAddRelationDialog, + style: ElevatedButton.styleFrom( + backgroundColor: WebTheme.getTextColor(context), + foregroundColor: WebTheme.getBackgroundColor(context), + padding: const EdgeInsets.symmetric(horizontal: 16, vertical: 12), + shape: RoundedRectangleBorder( + borderRadius: BorderRadius.circular(8), + ), + ), + ), + ); + } + + /// 获取关系分组名称 + String _getRelationGroupName(SettingRelationshipType type) { + final groups = SettingRelationshipType.groupedTypes; + for (final entry in groups.entries) { + if (entry.value.contains(type)) { + return entry.key; + } + } + return '其他'; + } + + /// 获取关系图标 + IconData _getRelationIcon(SettingRelationshipType type) { + switch (type) { + case SettingRelationshipType.friend: + return Icons.favorite; + case SettingRelationshipType.enemy: + return Icons.bolt; + case SettingRelationshipType.ally: + return Icons.handshake; + case SettingRelationshipType.rival: + return Icons.sports_martial_arts; + case SettingRelationshipType.owns: + return Icons.inventory; + case SettingRelationshipType.ownedBy: + return Icons.person; + case SettingRelationshipType.memberOf: + return Icons.group; + case SettingRelationshipType.contains: + return Icons.folder; + case SettingRelationshipType.containedBy: + return Icons.folder_open; + case SettingRelationshipType.adjacent: + return Icons.place; + case SettingRelationshipType.uses: + return Icons.build; + case SettingRelationshipType.usedBy: + return Icons.engineering; + case SettingRelationshipType.related: + return Icons.link; + default: + return Icons.more_horiz; + } + } + + /// 获取关系颜色 + Color _getRelationColor(SettingRelationshipType type) { + switch (type) { + case SettingRelationshipType.friend: + return Colors.green; + case SettingRelationshipType.enemy: + return Colors.red; + case SettingRelationshipType.ally: + return Colors.blue; + case SettingRelationshipType.rival: + return Colors.orange; + case SettingRelationshipType.owns: + case SettingRelationshipType.ownedBy: + return Colors.purple; + case SettingRelationshipType.memberOf: + return Colors.indigo; + case SettingRelationshipType.contains: + case SettingRelationshipType.containedBy: + return Colors.teal; + case SettingRelationshipType.adjacent: + return Colors.lime; + case SettingRelationshipType.uses: + case SettingRelationshipType.usedBy: + return Colors.amber; + case SettingRelationshipType.related: + return Colors.grey; + default: + return Colors.grey; + } + } + + /// 显示设置父设定对话框 + void _showSetParentDialog() { + final availableParents = _currentAvailableItems.where( + (item) => item.id != _currentSettingItem.id && item.parentId != _currentSettingItem.id, + ).toList(); + + showDialog( + context: context, + builder: (context) => AlertDialog( + title: Text('设置父设定'), + content: Container( + width: 300, + child: Column( + mainAxisSize: MainAxisSize.min, + children: availableParents.map((item) { + return ListTile( + leading: Icon(Icons.person), + title: Text(item.name), + subtitle: item.type != null ? Text(item.type!) : null, + onTap: () { + Navigator.of(context).pop(); + _setParent(item.id!); + }, + ); + }).toList(), + ), + ), + actions: [ + TextButton( + onPressed: () => Navigator.of(context).pop(), + child: Text('取消'), + ), + ], + ), + ); + } + + /// 显示添加关系对话框 + void _showAddRelationDialog() { + // TODO: 实现添加关系对话框 + TopToast.info(context, '添加关系功能开发中...'); + } + + /// 编辑关系 + void _editRelation(SettingRelationship relationship) { + // TODO: 实现编辑关系功能 + TopToast.info(context, '编辑关系功能开发中...'); + } + + /// 设置父设定 + void _setParent(String parentId) { + if (_currentSettingItem.id == null) return; + + // 移除现有的父关系，然后添加新的父关系 + final updatedRelationships = List.from(_currentSettingItem.relationships ?? []); + updatedRelationships.removeWhere((rel) => rel.type.value == 'parent'); + + // 添加新的父关系 + updatedRelationships.add(SettingRelationship( + targetItemId: parentId, + type: SettingRelationshipType.parent, + )); + + // 先更新本地状态 + setState(() { + _currentSettingItem = _currentSettingItem.copyWith( + parentId: parentId, + relationships: updatedRelationships, + ); + }); + + // 立即通知父组件更新 + if (widget.onItemUpdated != null) { + widget.onItemUpdated!(_currentSettingItem); + } + + // 显示成功提示 + TopToast.success(context, '已设置父设定'); + + // 异步保存到后端 - 使用专门的父子关系设置 API + _saveRelationshipAsync(() { + context.read().add(SetParentChildRelationship( + novelId: widget.novelId, + childId: _currentSettingItem.id!, + parentId: parentId, + )); + }); + } + + /// 移除父设定 + void _removeParent() { + if (_currentSettingItem.id == null) return; + + // 从 relationships 中查找父关系 + String? parentId; + if (_currentSettingItem.relationships != null) { + final parentRelation = _currentSettingItem.relationships! + .where((rel) => rel.type.value == 'parent') + .firstOrNull; + parentId = parentRelation?.targetItemId; + } + + // 如果 relationships 中没有找到，再检查 parentId 字段 + parentId ??= _currentSettingItem.parentId; + + if (parentId == null) return; + + final originalParentId = parentId; + + // 移除所有父关系 + final updatedRelationships = _currentSettingItem.relationships?.where((rel) => rel.type.value != 'parent').toList(); + + // 创建一个新的NovelSettingItem，移除父关系 + final updatedItem = NovelSettingItem( + id: _currentSettingItem.id, + novelId: _currentSettingItem.novelId, + userId: _currentSettingItem.userId, + name: _currentSettingItem.name, + type: _currentSettingItem.type, + content: _currentSettingItem.content, + description: _currentSettingItem.description, + attributes: _currentSettingItem.attributes, + imageUrl: _currentSettingItem.imageUrl, + relationships: updatedRelationships, + sceneIds: _currentSettingItem.sceneIds, + priority: _currentSettingItem.priority, + generatedBy: _currentSettingItem.generatedBy, + tags: _currentSettingItem.tags, + status: _currentSettingItem.status, + vector: _currentSettingItem.vector, + createdAt: _currentSettingItem.createdAt, + updatedAt: _currentSettingItem.updatedAt, + isAiSuggestion: _currentSettingItem.isAiSuggestion, + metadata: _currentSettingItem.metadata, + parentId: null, // 显式设置为null + childrenIds: _currentSettingItem.childrenIds, + nameAliasTracking: _currentSettingItem.nameAliasTracking, + aiContextTracking: _currentSettingItem.aiContextTracking, + referenceUpdatePolicy: _currentSettingItem.referenceUpdatePolicy, + ); + + // 先更新本地状态 + setState(() { + _currentSettingItem = updatedItem; + }); + + // 立即通知父组件更新 + if (widget.onItemUpdated != null) { + widget.onItemUpdated!(_currentSettingItem); + } + + // 显示成功提示 + TopToast.success(context, '已移除父子关系'); + + // 异步保存到后端 - 使用专门的父子关系移除 API + _saveRelationshipAsync(() { + context.read().add(RemoveParentChildRelationship( + novelId: widget.novelId, + childId: _currentSettingItem.id!, + )); + }); + } + + /// 移除子设定 + void _removeChild(String childId) { + if (_currentSettingItem.id == null) return; + + // 先更新本地可用项目列表中的子项目 + setState(() { + _currentAvailableItems = _currentAvailableItems.map((item) { + if (item.id == childId) { + // 创建新的NovelSettingItem，显式设置parentId为null + return NovelSettingItem( + id: item.id, + novelId: item.novelId, + userId: item.userId, + name: item.name, + type: item.type, + content: item.content, + description: item.description, + attributes: item.attributes, + imageUrl: item.imageUrl, + relationships: item.relationships, + sceneIds: item.sceneIds, + priority: item.priority, + generatedBy: item.generatedBy, + tags: item.tags, + status: item.status, + vector: item.vector, + createdAt: item.createdAt, + updatedAt: item.updatedAt, + isAiSuggestion: item.isAiSuggestion, + metadata: item.metadata, + parentId: null, // 显式设置为null + childrenIds: item.childrenIds, + nameAliasTracking: item.nameAliasTracking, + aiContextTracking: item.aiContextTracking, + referenceUpdatePolicy: item.referenceUpdatePolicy, + ); + } + return item; + }).toList(); + }); + + // 显示成功提示 + TopToast.success(context, '已移除父子关系'); + + // 异步保存到后端 - 使用专门的父子关系移除 API + _saveRelationshipAsync(() { + context.read().add(RemoveParentChildRelationship( + novelId: widget.novelId, + childId: childId, + )); + }); + } + + /// 移除关系 + void _removeRelation(SettingRelationship relationship) { + if (_currentSettingItem.id == null) return; + + // 先更新本地状态，移除关系 + setState(() { + final relationships = List.from(_currentSettingItem.relationships ?? []); + relationships.removeWhere((rel) => + rel.targetItemId == relationship.targetItemId && + rel.type == relationship.type); + _currentSettingItem = _currentSettingItem.copyWith(relationships: relationships); + }); + + // 立即通知父组件更新 + if (widget.onItemUpdated != null) { + widget.onItemUpdated!(_currentSettingItem); + } + + // 显示成功提示 + TopToast.success(context, '已删除关系'); + + // 异步保存到后端 + _saveRelationshipAsync(() { + context.read().add(RemoveSettingRelationship( + novelId: widget.novelId, + itemId: _currentSettingItem.id!, + targetItemId: relationship.targetItemId, + relationshipType: relationship.type.value, + )); + }); + } + + /// 异步保存关系变更到后端 + Future _saveRelationshipAsync(VoidCallback action) async { + try { + action(); + } catch (e) { + // 静默处理错误，不干扰用户体验 + } + } +} \ No newline at end of file diff --git a/AINoval/lib/widgets/setting/setting_tracking_tab.dart b/AINoval/lib/widgets/setting/setting_tracking_tab.dart new file mode 100644 index 0000000..cf3cfb0 --- /dev/null +++ b/AINoval/lib/widgets/setting/setting_tracking_tab.dart @@ -0,0 +1,500 @@ +import 'package:flutter/material.dart'; +import 'package:flutter_bloc/flutter_bloc.dart'; +import 'package:ainoval/models/novel_setting_item.dart'; +import 'package:ainoval/models/ai_context_tracking.dart'; +import 'package:ainoval/blocs/setting/setting_bloc.dart'; +import 'package:ainoval/utils/web_theme.dart'; +import 'package:ainoval/widgets/common/top_toast.dart'; + +/// 设定追踪配置标签页 +class SettingTrackingTab extends StatefulWidget { + final NovelSettingItem settingItem; + final String novelId; + final Function(NovelSettingItem) onItemUpdated; + + const SettingTrackingTab({ + Key? key, + required this.settingItem, + required this.novelId, + required this.onItemUpdated, + }) : super(key: key); + + @override + State createState() => _SettingTrackingTabState(); +} + +class _SettingTrackingTabState extends State { + late NameAliasTracking _nameAliasTracking; + late AIContextTracking _aiContextTracking; + late SettingReferenceUpdate _referenceUpdatePolicy; + bool _hasChanges = false; + bool _isSaving = false; + + @override + void initState() { + super.initState(); + _nameAliasTracking = widget.settingItem.nameAliasTracking; + _aiContextTracking = widget.settingItem.aiContextTracking; + _referenceUpdatePolicy = widget.settingItem.referenceUpdatePolicy; + } + + @override + Widget build(BuildContext context) { + final isDark = WebTheme.isDarkMode(context); + + return SingleChildScrollView( + padding: const EdgeInsets.all(12), + child: Column( + crossAxisAlignment: CrossAxisAlignment.start, + children: [ + // 名称/别名追踪设置 + _buildNameAliasTrackingSection(isDark), + + const SizedBox(height: 16), + + // AI上下文追踪设置 + _buildAIContextTrackingSection(isDark), + + const SizedBox(height: 16), + + // 引用更新策略设置 + _buildReferenceUpdateSection(isDark), + + const SizedBox(height: 20), + + // 保存按钮 + if (_hasChanges) _buildSaveButton(isDark), + ], + ), + ); + } + + /// 构建名称/别名追踪设置区域 + Widget _buildNameAliasTrackingSection(bool isDark) { + return _buildSettingSection( + title: '名称/别名追踪', + description: '控制是否通过名称和别名来追踪此设定条目', + icon: Icons.label, + iconColor: Colors.blue, + child: Column( + children: NameAliasTracking.values.map((option) { + return _buildRadioTile( + value: option, + groupValue: _nameAliasTracking, + title: option.displayName, + description: option.description, + onChanged: (value) { + if (value != null) { + setState(() { + _nameAliasTracking = value; + _hasChanges = true; + }); + } + }, + isDark: isDark, + ); + }).toList(), + ), + ); + } + + /// 构建AI上下文追踪设置区域 + Widget _buildAIContextTrackingSection(bool isDark) { + return _buildSettingSection( + title: 'AI上下文', + description: '控制此设定条目如何包含在AI上下文中', + icon: Icons.psychology, + iconColor: Colors.purple, + child: Column( + children: AIContextTracking.values.map((option) { + return _buildRadioTile( + value: option, + groupValue: _aiContextTracking, + title: option.displayName, + description: option.description, + onChanged: (value) { + if (value != null) { + setState(() { + _aiContextTracking = value; + _hasChanges = true; + }); + } + }, + isDark: isDark, + isRecommended: option == AIContextTracking.detected, + ); + }).toList(), + ), + ); + } + + /// 构建引用更新策略设置区域 + Widget _buildReferenceUpdateSection(bool isDark) { + return _buildSettingSection( + title: '引用更新策略', + description: '当修改此设定时，如何处理引用此设定的其他内容', + icon: Icons.update, + iconColor: Colors.orange, + child: Column( + children: SettingReferenceUpdate.values.map((option) { + return _buildRadioTile( + value: option, + groupValue: _referenceUpdatePolicy, + title: option.displayName, + description: option.description, + onChanged: (value) { + if (value != null) { + setState(() { + _referenceUpdatePolicy = value; + _hasChanges = true; + }); + } + }, + isDark: isDark, + isRecommended: option == SettingReferenceUpdate.ask, + ); + }).toList(), + ), + ); + } + + /// 构建设置区域的通用框架 + Widget _buildSettingSection({ + required String title, + required String description, + required IconData icon, + required Color iconColor, + required Widget child, + }) { + final isDark = WebTheme.isDarkMode(context); + + return Container( + padding: const EdgeInsets.all(16), + decoration: BoxDecoration( + color: isDark ? WebTheme.darkGrey100 : WebTheme.grey50, + borderRadius: BorderRadius.circular(12), + border: Border.all( + color: isDark ? WebTheme.darkGrey700 : WebTheme.grey200, + ), + ), + child: Column( + crossAxisAlignment: CrossAxisAlignment.start, + children: [ + // 标题区域 + Row( + children: [ + Container( + padding: const EdgeInsets.all(6), + decoration: BoxDecoration( + color: iconColor.withOpacity(0.1), + borderRadius: BorderRadius.circular(8), + ), + child: Icon( + icon, + size: 18, + color: iconColor, + ), + ), + + const SizedBox(width: 12), + + Expanded( + child: Column( + crossAxisAlignment: CrossAxisAlignment.start, + children: [ + Text( + title, + style: TextStyle( + fontSize: 14, + fontWeight: FontWeight.w600, + color: WebTheme.getTextColor(context), + ), + ), + + const SizedBox(height: 4), + + Text( + description, + style: TextStyle( + fontSize: 12, + color: WebTheme.getSecondaryTextColor(context), + height: 1.4, + ), + ), + ], + ), + ), + ], + ), + + const SizedBox(height: 16), + + // 选项内容 + child, + ], + ), + ); + } + + /// 构建单选按钮瓦片 + Widget _buildRadioTile({ + required T value, + required T groupValue, + required String title, + required String description, + required ValueChanged onChanged, + required bool isDark, + bool isRecommended = false, + }) { + final isSelected = value == groupValue; + + return Container( + margin: const EdgeInsets.only(bottom: 8), + decoration: BoxDecoration( + color: isSelected + ? (isDark ? WebTheme.darkGrey700 : Colors.blue.withOpacity(0.1)) + : WebTheme.getSurfaceColor(context), + borderRadius: BorderRadius.circular(8), + border: Border.all( + color: isSelected + ? Colors.blue + : (isDark ? WebTheme.darkGrey600 : WebTheme.grey300), + width: isSelected ? 2 : 1, + ), + ), + child: InkWell( + borderRadius: BorderRadius.circular(8), + onTap: () => onChanged(value), + child: Padding( + padding: const EdgeInsets.all(16), + child: Row( + children: [ + // 单选按钮 + Radio( + value: value, + groupValue: groupValue, + onChanged: onChanged, + activeColor: Colors.blue, + materialTapTargetSize: MaterialTapTargetSize.shrinkWrap, + ), + + const SizedBox(width: 12), + + // 内容区域 + Expanded( + child: Column( + crossAxisAlignment: CrossAxisAlignment.start, + children: [ + Row( + children: [ + Text( + title, + style: TextStyle( + fontSize: 13, + fontWeight: FontWeight.w500, + color: isSelected + ? Colors.blue + : WebTheme.getTextColor(context), + ), + ), + + if (isRecommended) ...[ + const SizedBox(width: 8), + Container( + padding: const EdgeInsets.symmetric(horizontal: 6, vertical: 2), + decoration: BoxDecoration( + color: Colors.green.withOpacity(0.1), + borderRadius: BorderRadius.circular(4), + border: Border.all( + color: Colors.green.withOpacity(0.3), + ), + ), + child: Text( + '推荐', + style: TextStyle( + fontSize: 10, + fontWeight: FontWeight.w500, + color: Colors.green, + ), + ), + ), + ], + ], + ), + + const SizedBox(height: 4), + + Text( + description, + style: TextStyle( + fontSize: 12, + color: WebTheme.getSecondaryTextColor(context), + height: 1.3, + ), + ), + ], + ), + ), + ], + ), + ), + ), + ); + } + + /// 构建保存按钮 + Widget _buildSaveButton(bool isDark) { + return Container( + width: double.infinity, + padding: const EdgeInsets.all(16), + decoration: BoxDecoration( + color: isDark ? WebTheme.darkGrey800 : WebTheme.grey50, + borderRadius: BorderRadius.circular(12), + border: Border.all( + color: isDark ? WebTheme.darkGrey700 : WebTheme.grey200, + ), + ), + child: Column( + crossAxisAlignment: CrossAxisAlignment.start, + children: [ + Text( + '保存更改', + style: TextStyle( + fontSize: 14, + fontWeight: FontWeight.w600, + color: WebTheme.getTextColor(context), + ), + ), + + const SizedBox(height: 8), + + Text( + '您的追踪配置已修改，点击保存以应用更改。', + style: TextStyle( + fontSize: 13, + color: WebTheme.getSecondaryTextColor(context), + ), + ), + + const SizedBox(height: 16), + + Row( + children: [ + // 重置按钮 + TextButton( + onPressed: _isSaving ? null : _resetChanges, + child: Text( + '重置', + style: TextStyle( + color: WebTheme.getSecondaryTextColor(context), + ), + ), + ), + + const SizedBox(width: 12), + + // 保存按钮 + Expanded( + child: ElevatedButton( + onPressed: _isSaving ? null : _saveChanges, + style: ElevatedButton.styleFrom( + backgroundColor: Colors.blue, + foregroundColor: Colors.white, + padding: const EdgeInsets.symmetric(vertical: 12), + shape: RoundedRectangleBorder( + borderRadius: BorderRadius.circular(8), + ), + ), + child: _isSaving + ? Row( + mainAxisAlignment: MainAxisAlignment.center, + mainAxisSize: MainAxisSize.min, + children: [ + SizedBox( + width: 16, + height: 16, + child: CircularProgressIndicator( + strokeWidth: 2, + valueColor: AlwaysStoppedAnimation(Colors.white), + ), + ), + const SizedBox(width: 8), + Text('保存中...'), + ], + ) + : Text('保存更改'), + ), + ), + ], + ), + ], + ), + ); + } + + /// 重置更改 + void _resetChanges() { + setState(() { + _nameAliasTracking = widget.settingItem.nameAliasTracking; + _aiContextTracking = widget.settingItem.aiContextTracking; + _referenceUpdatePolicy = widget.settingItem.referenceUpdatePolicy; + _hasChanges = false; + }); + + TopToast.info(context, '已重置所有更改'); + } + + /// 保存更改 + Future _saveChanges() async { + if (widget.settingItem.id == null) return; + + setState(() { + _isSaving = true; + }); + + try { + // 更新设定项目 + final updatedItem = widget.settingItem.copyWith( + nameAliasTracking: _nameAliasTracking, + aiContextTracking: _aiContextTracking, + referenceUpdatePolicy: _referenceUpdatePolicy, + ); + + // 先更新本地状态 + setState(() { + _hasChanges = false; + _isSaving = false; + }); + + // 立即通知父组件 + widget.onItemUpdated(updatedItem); + + // 显示成功提示 + TopToast.success(context, '追踪配置已保存'); + + // 异步保存到后端，不阻塞UI + _saveToBackendAsync(updatedItem); + + } catch (e) { + setState(() { + _isSaving = false; + }); + + TopToast.error(context, '保存失败: ${e.toString()}'); + } + } + + /// 异步保存到后端 + Future _saveToBackendAsync(NovelSettingItem updatedItem) async { + try { + // 通过BLoC更新后端 + context.read().add(UpdateSettingItem( + novelId: widget.novelId, + itemId: widget.settingItem.id!, + item: updatedItem, + )); + } catch (e) { + // 静默处理错误，不干扰用户体验 + } + } +} \ No newline at end of file diff --git a/AINoval/pubspec.lock b/AINoval/pubspec.lock new file mode 100644 index 0000000..3152692 --- /dev/null +++ b/AINoval/pubspec.lock @@ -0,0 +1,1567 @@ +# Generated by pub +# See https://dart.dev/tools/pub/glossary#lockfile +packages: + _fe_analyzer_shared: + dependency: transitive + description: + name: _fe_analyzer_shared + sha256: "0b2f2bd91ba804e53a61d757b986f89f1f9eaed5b11e4b2f5a2468d86d6c9fc7" + url: "https://pub.dev" + source: hosted + version: "67.0.0" + analyzer: + dependency: transitive + description: + name: analyzer + sha256: "37577842a27e4338429a1cbc32679d508836510b056f1eedf0c8d20e39c1383d" + url: "https://pub.dev" + source: hosted + version: "6.4.1" + animated_text_kit: + dependency: "direct main" + description: + name: animated_text_kit + sha256: adba517adb7e6adeb1eb5e1c8a147dd7bc664dfdf2f5e92226b572a91393a93d + url: "https://pub.dev" + source: hosted + version: "4.2.3" + archive: + dependency: transitive + description: + name: archive + sha256: "2fde1607386ab523f7a36bb3e7edb43bd58e6edaf2ffb29d8a6d578b297fdbbd" + url: "https://pub.dev" + source: hosted + version: "4.0.7" + args: + dependency: transitive + description: + name: args + sha256: d0481093c50b1da8910eb0bb301626d4d8eb7284aa739614d2b394ee09e3ea04 + url: "https://pub.dev" + source: hosted + version: "2.7.0" + async: + dependency: transitive + description: + name: async + sha256: "758e6d74e971c3e5aceb4110bfd6698efc7f501675bcfe0c775459a8140750eb" + url: "https://pub.dev" + source: hosted + version: "2.13.0" + bloc: + dependency: transitive + description: + name: bloc + sha256: "106842ad6569f0b60297619e9e0b1885c2fb9bf84812935490e6c5275777804e" + url: "https://pub.dev" + source: hosted + version: "8.1.4" + bloc_concurrency: + dependency: "direct main" + description: + name: bloc_concurrency + sha256: "456b7a3616a7c1ceb975c14441b3f198bf57d81cb95b7c6de5cb0c60201afcd8" + url: "https://pub.dev" + source: hosted + version: "0.2.5" + boolean_selector: + dependency: transitive + description: + name: boolean_selector + sha256: "8aab1771e1243a5063b8b0ff68042d67334e3feab9e95b9490f9a6ebf73b42ea" + url: "https://pub.dev" + source: hosted + version: "2.1.2" + build: + dependency: transitive + description: + name: build + sha256: "80184af8b6cb3e5c1c4ec6d8544d27711700bc3e6d2efad04238c7b5290889f0" + url: "https://pub.dev" + source: hosted + version: "2.4.1" + build_config: + dependency: transitive + description: + name: build_config + sha256: "4ae2de3e1e67ea270081eaee972e1bd8f027d459f249e0f1186730784c2e7e33" + url: "https://pub.dev" + source: hosted + version: "1.1.2" + build_daemon: + dependency: transitive + description: + name: build_daemon + sha256: "8e928697a82be082206edb0b9c99c5a4ad6bc31c9e9b8b2f291ae65cd4a25daa" + url: "https://pub.dev" + source: hosted + version: "4.0.4" + build_resolvers: + dependency: transitive + description: + name: build_resolvers + sha256: "339086358431fa15d7eca8b6a36e5d783728cf025e559b834f4609a1fcfb7b0a" + url: "https://pub.dev" + source: hosted + version: "2.4.2" + build_runner: + dependency: "direct dev" + description: + name: build_runner + sha256: "028819cfb90051c6b5440c7e574d1896f8037e3c96cf17aaeb054c9311cfbf4d" + url: "https://pub.dev" + source: hosted + version: "2.4.13" + build_runner_core: + dependency: transitive + description: + name: build_runner_core + sha256: f8126682b87a7282a339b871298cc12009cb67109cfa1614d6436fb0289193e0 + url: "https://pub.dev" + source: hosted + version: "7.3.2" + built_collection: + dependency: transitive + description: + name: built_collection + sha256: "376e3dd27b51ea877c28d525560790aee2e6fbb5f20e2f85d5081027d94e2100" + url: "https://pub.dev" + source: hosted + version: "5.1.1" + built_value: + dependency: transitive + description: + name: built_value + sha256: "082001b5c3dc495d4a42f1d5789990505df20d8547d42507c29050af6933ee27" + url: "https://pub.dev" + source: hosted + version: "8.10.1" + characters: + dependency: transitive + description: + name: characters + sha256: f71061c654a3380576a52b451dd5532377954cf9dbd272a78fc8479606670803 + url: "https://pub.dev" + source: hosted + version: "1.4.0" + charcode: + dependency: transitive + description: + name: charcode + sha256: fb0f1107cac15a5ea6ef0a6ef71a807b9e4267c713bb93e00e92d737cc8dbd8a + url: "https://pub.dev" + source: hosted + version: "1.4.0" + checked_yaml: + dependency: transitive + description: + name: checked_yaml + sha256: "959525d3162f249993882720d52b7e0c833978df229be20702b33d48d91de70f" + url: "https://pub.dev" + source: hosted + version: "2.0.4" + cli_util: + dependency: transitive + description: + name: cli_util + sha256: ff6785f7e9e3c38ac98b2fb035701789de90154024a75b6cb926445e83197d1c + url: "https://pub.dev" + source: hosted + version: "0.4.2" + clock: + dependency: transitive + description: + name: clock + sha256: fddb70d9b5277016c77a80201021d40a2247104d9f4aa7bab7157b7e3f05b84b + url: "https://pub.dev" + source: hosted + version: "1.1.2" + code_builder: + dependency: transitive + description: + name: code_builder + sha256: "0ec10bf4a89e4c613960bf1e8b42c64127021740fb21640c29c909826a5eea3e" + url: "https://pub.dev" + source: hosted + version: "4.10.1" + collection: + dependency: transitive + description: + name: collection + sha256: "2f5709ae4d3d59dd8f7cd309b4e023046b57d8a6c82130785d2b0e5868084e76" + url: "https://pub.dev" + source: hosted + version: "1.19.1" + connectivity_plus: + dependency: "direct main" + description: + name: connectivity_plus + sha256: "051849e2bd7c7b3bc5844ea0d096609ddc3a859890ec3a9ac4a65a2620cc1f99" + url: "https://pub.dev" + source: hosted + version: "6.1.4" + connectivity_plus_platform_interface: + dependency: transitive + description: + name: connectivity_plus_platform_interface + sha256: "42657c1715d48b167930d5f34d00222ac100475f73d10162ddf43e714932f204" + url: "https://pub.dev" + source: hosted + version: "2.0.1" + convert: + dependency: transitive + description: + name: convert + sha256: b30acd5944035672bc15c6b7a8b47d773e41e2f17de064350988c5d02adb1c68 + url: "https://pub.dev" + source: hosted + version: "3.1.2" + cross_file: + dependency: transitive + description: + name: cross_file + sha256: "7caf6a750a0c04effbb52a676dce9a4a592e10ad35c34d6d2d0e4811160d5670" + url: "https://pub.dev" + source: hosted + version: "0.3.4+2" + crypto: + dependency: transitive + description: + name: crypto + sha256: "1e445881f28f22d6140f181e07737b22f1e099a5e1ff94b0af2f9e4a463f4855" + url: "https://pub.dev" + source: hosted + version: "3.0.6" + csslib: + dependency: transitive + description: + name: csslib + sha256: "09bad715f418841f976c77db72d5398dc1253c21fb9c0c7f0b0b985860b2d58e" + url: "https://pub.dev" + source: hosted + version: "1.0.2" + cupertino_icons: + dependency: "direct main" + description: + name: cupertino_icons + sha256: ba631d1c7f7bef6b729a622b7b752645a2d076dba9976925b8f25725a30e1ee6 + url: "https://pub.dev" + source: hosted + version: "1.0.8" + dart_quill_delta: + dependency: transitive + description: + name: dart_quill_delta + sha256: bddb0b2948bd5b5a328f1651764486d162c59a8ccffd4c63e8b2c5e44be1dac4 + url: "https://pub.dev" + source: hosted + version: "10.8.3" + dart_style: + dependency: transitive + description: + name: dart_style + sha256: "99e066ce75c89d6b29903d788a7bb9369cf754f7b24bf70bf4b6d6d6b26853b9" + url: "https://pub.dev" + source: hosted + version: "2.3.6" + dbus: + dependency: transitive + description: + name: dbus + sha256: "79e0c23480ff85dc68de79e2cd6334add97e48f7f4865d17686dd6ea81a47e8c" + url: "https://pub.dev" + source: hosted + version: "0.7.11" + diff_match_patch: + dependency: transitive + description: + name: diff_match_patch + sha256: "2efc9e6e8f449d0abe15be240e2c2a3bcd977c8d126cfd70598aee60af35c0a4" + url: "https://pub.dev" + source: hosted + version: "0.4.1" + dio: + dependency: "direct main" + description: + name: dio + sha256: "253a18bbd4851fecba42f7343a1df3a9a4c1d31a2c1b37e221086b4fa8c8dbc9" + url: "https://pub.dev" + source: hosted + version: "5.8.0+1" + dio_web_adapter: + dependency: transitive + description: + name: dio_web_adapter + sha256: "7586e476d70caecaf1686d21eee7247ea43ef5c345eab9e0cc3583ff13378d78" + url: "https://pub.dev" + source: hosted + version: "2.1.1" + equatable: + dependency: "direct main" + description: + name: equatable + sha256: "567c64b3cb4cf82397aac55f4f0cbd3ca20d77c6c03bedbc4ceaddc08904aef7" + url: "https://pub.dev" + source: hosted + version: "2.0.7" + fake_async: + dependency: transitive + description: + name: fake_async + sha256: "5368f224a74523e8d2e7399ea1638b37aecfca824a3cc4dfdf77bf1fa905ac44" + url: "https://pub.dev" + source: hosted + version: "1.3.3" + ffi: + dependency: transitive + description: + name: ffi + sha256: "289279317b4b16eb2bb7e271abccd4bf84ec9bdcbe999e278a94b804f5630418" + url: "https://pub.dev" + source: hosted + version: "2.1.4" + file: + dependency: transitive + description: + name: file + sha256: a3b4f84adafef897088c160faf7dfffb7696046cb13ae90b508c2cbc95d3b8d4 + url: "https://pub.dev" + source: hosted + version: "7.0.1" + file_picker: + dependency: "direct main" + description: + name: file_picker + sha256: ab13ae8ef5580a411c458d6207b6774a6c237d77ac37011b13994879f68a8810 + url: "https://pub.dev" + source: hosted + version: "8.3.7" + file_selector_linux: + dependency: transitive + description: + name: file_selector_linux + sha256: "54cbbd957e1156d29548c7d9b9ec0c0ebb6de0a90452198683a7d23aed617a33" + url: "https://pub.dev" + source: hosted + version: "0.9.3+2" + file_selector_macos: + dependency: transitive + description: + name: file_selector_macos + sha256: "8c9250b2bd2d8d4268e39c82543bacbaca0fda7d29e0728c3c4bbb7c820fd711" + url: "https://pub.dev" + source: hosted + version: "0.9.4+3" + file_selector_platform_interface: + dependency: transitive + description: + name: file_selector_platform_interface + sha256: a3994c26f10378a039faa11de174d7b78eb8f79e4dd0af2a451410c1a5c3f66b + url: "https://pub.dev" + source: hosted + version: "2.6.2" + file_selector_windows: + dependency: transitive + description: + name: file_selector_windows + sha256: "320fcfb6f33caa90f0b58380489fc5ac05d99ee94b61aa96ec2bff0ba81d3c2b" + url: "https://pub.dev" + source: hosted + version: "0.9.3+4" + firebase_core: + dependency: "direct main" + description: + name: firebase_core + sha256: c6e8a6bf883d8ddd0dec39be90872daca65beaa6f4cff0051ed3b16c56b82e9f + url: "https://pub.dev" + source: hosted + version: "3.15.1" + firebase_core_platform_interface: + dependency: transitive + description: + name: firebase_core_platform_interface + sha256: "5dbc900677dcbe5873d22ad7fbd64b047750124f1f9b7ebe2a33b9ddccc838eb" + url: "https://pub.dev" + source: hosted + version: "6.0.0" + firebase_core_web: + dependency: transitive + description: + name: firebase_core_web + sha256: "0ed0dc292e8f9ac50992e2394e9d336a0275b6ae400d64163fdf0a8a8b556c37" + url: "https://pub.dev" + source: hosted + version: "2.24.1" + fixnum: + dependency: transitive + description: + name: fixnum + sha256: b6dc7065e46c974bc7c5f143080a6764ec7a4be6da1285ececdc37be96de53be + url: "https://pub.dev" + source: hosted + version: "1.1.1" + fl_chart: + dependency: "direct main" + description: + name: fl_chart + sha256: d0f0d49112f2f4b192481c16d05b6418bd7820e021e265a3c22db98acf7ed7fb + url: "https://pub.dev" + source: hosted + version: "0.68.0" + flutter: + dependency: "direct main" + description: flutter + source: sdk + version: "0.0.0" + flutter_bloc: + dependency: "direct main" + description: + name: flutter_bloc + sha256: b594505eac31a0518bdcb4b5b79573b8d9117b193cc80cc12e17d639b10aa27a + url: "https://pub.dev" + source: hosted + version: "8.1.6" + flutter_client_sse: + dependency: "direct main" + description: + name: flutter_client_sse + sha256: "4ce0297206473dfc064b255fe086713240002e149f52519bd48c21423e4aa5d2" + url: "https://pub.dev" + source: hosted + version: "2.0.3" + flutter_colorpicker: + dependency: transitive + description: + name: flutter_colorpicker + sha256: "969de5f6f9e2a570ac660fb7b501551451ea2a1ab9e2097e89475f60e07816ea" + url: "https://pub.dev" + source: hosted + version: "1.1.0" + flutter_keyboard_visibility_linux: + dependency: transitive + description: + name: flutter_keyboard_visibility_linux + sha256: "6fba7cd9bb033b6ddd8c2beb4c99ad02d728f1e6e6d9b9446667398b2ac39f08" + url: "https://pub.dev" + source: hosted + version: "1.0.0" + flutter_keyboard_visibility_macos: + dependency: transitive + description: + name: flutter_keyboard_visibility_macos + sha256: c5c49b16fff453dfdafdc16f26bdd8fb8d55812a1d50b0ce25fc8d9f2e53d086 + url: "https://pub.dev" + source: hosted + version: "1.0.0" + flutter_keyboard_visibility_platform_interface: + dependency: transitive + description: + name: flutter_keyboard_visibility_platform_interface + sha256: e43a89845873f7be10cb3884345ceb9aebf00a659f479d1c8f4293fcb37022a4 + url: "https://pub.dev" + source: hosted + version: "2.0.0" + flutter_keyboard_visibility_temp_fork: + dependency: transitive + description: + name: flutter_keyboard_visibility_temp_fork + sha256: e3d02900640fbc1129245540db16944a0898b8be81694f4bf04b6c985bed9048 + url: "https://pub.dev" + source: hosted + version: "0.1.5" + flutter_keyboard_visibility_windows: + dependency: transitive + description: + name: flutter_keyboard_visibility_windows + sha256: fc4b0f0b6be9b93ae527f3d527fb56ee2d918cd88bbca438c478af7bcfd0ef73 + url: "https://pub.dev" + source: hosted + version: "1.0.0" + flutter_launcher_icons: + dependency: "direct dev" + description: + name: flutter_launcher_icons + sha256: "526faf84284b86a4cb36d20a5e45147747b7563d921373d4ee0559c54fcdbcea" + url: "https://pub.dev" + source: hosted + version: "0.13.1" + flutter_lints: + dependency: "direct dev" + description: + name: flutter_lints + sha256: a25a15ebbdfc33ab1cd26c63a6ee519df92338a9c10f122adda92938253bef04 + url: "https://pub.dev" + source: hosted + version: "2.0.3" + flutter_localizations: + dependency: "direct main" + description: flutter + source: sdk + version: "0.0.0" + flutter_lucide: + dependency: "direct main" + description: + name: flutter_lucide + sha256: "3b39b730e6145171df8badf983a12c62c4bccfc34dd82ea0cff4a50e78a9294a" + url: "https://pub.dev" + source: hosted + version: "1.6.2" + flutter_markdown: + dependency: "direct main" + description: + name: flutter_markdown + sha256: "04c4722cc36ec5af38acc38ece70d22d3c2123c61305d555750a091517bbe504" + url: "https://pub.dev" + source: hosted + version: "0.6.23" + flutter_oss_aliyun: + dependency: "direct main" + description: + name: flutter_oss_aliyun + sha256: "8280c1e8dfb792dec6449d1e6052e1d3492b3b3a1dfee456cc41d3f31b4cbc26" + url: "https://pub.dev" + source: hosted + version: "6.4.2" + flutter_plugin_android_lifecycle: + dependency: transitive + description: + name: flutter_plugin_android_lifecycle + sha256: f948e346c12f8d5480d2825e03de228d0eb8c3a737e4cdaa122267b89c022b5e + url: "https://pub.dev" + source: hosted + version: "2.0.28" + flutter_portal: + dependency: "direct main" + description: + name: flutter_portal + sha256: "4601b3dc24f385b3761721bd852a3f6c09cddd4e943dd184ed58ee1f43006257" + url: "https://pub.dev" + source: hosted + version: "1.1.4" + flutter_quill: + dependency: "direct main" + description: + name: flutter_quill + sha256: "7e60963632bbc8615627f0bae8e178515f69ecb378ad49fa68c43c2aabf33e21" + url: "https://pub.dev" + source: hosted + version: "11.4.1" + flutter_quill_delta_from_html: + dependency: transitive + description: + name: flutter_quill_delta_from_html + sha256: "4597bd0853a704696837aa6b05cffd851f587b176204c234edddfed1c1862a09" + url: "https://pub.dev" + source: hosted + version: "1.5.2" + flutter_quill_extensions: + dependency: "direct main" + description: + name: flutter_quill_extensions + sha256: "099dbaa962d14ac562eb028fd24d37670338352863044b7751fe642a2d2de938" + url: "https://pub.dev" + source: hosted + version: "11.0.0" + flutter_sticky_header: + dependency: "direct main" + description: + name: flutter_sticky_header + sha256: "7f76d24d119424ca0c95c146b8627a457e8de8169b0d584f766c2c545db8f8be" + url: "https://pub.dev" + source: hosted + version: "0.7.0" + flutter_svg: + dependency: "direct main" + description: + name: flutter_svg + sha256: cd57f7969b4679317c17af6fd16ee233c1e60a82ed209d8a475c54fd6fd6f845 + url: "https://pub.dev" + source: hosted + version: "2.2.0" + flutter_syntax_view: + dependency: "direct main" + description: + name: flutter_syntax_view + sha256: c5017bbedfdcf538daba765e16541fcb26434071655ca00cea7cbc205a70246a + url: "https://pub.dev" + source: hosted + version: "4.1.7" + flutter_test: + dependency: "direct dev" + description: flutter + source: sdk + version: "0.0.0" + flutter_web_plugins: + dependency: transitive + description: flutter + source: sdk + version: "0.0.0" + fluttertoast: + dependency: "direct main" + description: + name: fluttertoast + sha256: "25e51620424d92d3db3832464774a6143b5053f15e382d8ffbfd40b6e795dcf1" + url: "https://pub.dev" + source: hosted + version: "8.2.12" + frontend_server_client: + dependency: transitive + description: + name: frontend_server_client + sha256: f64a0333a82f30b0cca061bc3d143813a486dc086b574bfb233b7c1372427694 + url: "https://pub.dev" + source: hosted + version: "4.0.0" + get_it: + dependency: "direct main" + description: + name: get_it + sha256: d85128a5dae4ea777324730dc65edd9c9f43155c109d5cc0a69cab74139fbac1 + url: "https://pub.dev" + source: hosted + version: "7.7.0" + glob: + dependency: transitive + description: + name: glob + sha256: c3f1ee72c96f8f78935e18aa8cecced9ab132419e8625dc187e1c2408efc20de + url: "https://pub.dev" + source: hosted + version: "2.1.3" + google_fonts: + dependency: "direct main" + description: + name: google_fonts + sha256: e20ff62b158b96f392bfc8afe29dee1503c94fbea2cbe8186fd59b756b8ae982 + url: "https://pub.dev" + source: hosted + version: "5.1.0" + graphs: + dependency: transitive + description: + name: graphs + sha256: "741bbf84165310a68ff28fe9e727332eef1407342fca52759cb21ad8177bb8d0" + url: "https://pub.dev" + source: hosted + version: "2.3.2" + hive: + dependency: "direct main" + description: + name: hive + sha256: "8dcf6db979d7933da8217edcec84e9df1bdb4e4edc7fc77dbd5aa74356d6d941" + url: "https://pub.dev" + source: hosted + version: "2.2.3" + hive_flutter: + dependency: "direct main" + description: + name: hive_flutter + sha256: dca1da446b1d808a51689fb5d0c6c9510c0a2ba01e22805d492c73b68e33eecc + url: "https://pub.dev" + source: hosted + version: "1.1.0" + hive_generator: + dependency: "direct dev" + description: + name: hive_generator + sha256: "06cb8f58ace74de61f63500564931f9505368f45f98958bd7a6c35ba24159db4" + url: "https://pub.dev" + source: hosted + version: "2.0.1" + html: + dependency: transitive + description: + name: html + sha256: "6d1264f2dffa1b1101c25a91dff0dc2daee4c18e87cd8538729773c073dbf602" + url: "https://pub.dev" + source: hosted + version: "0.15.6" + http: + dependency: "direct main" + description: + name: http + sha256: "2c11f3f94c687ee9bad77c171151672986360b2b001d109814ee7140b2cf261b" + url: "https://pub.dev" + source: hosted + version: "1.4.0" + http_multi_server: + dependency: transitive + description: + name: http_multi_server + sha256: aa6199f908078bb1c5efb8d8638d4ae191aac11b311132c3ef48ce352fb52ef8 + url: "https://pub.dev" + source: hosted + version: "3.2.2" + http_parser: + dependency: transitive + description: + name: http_parser + sha256: "178d74305e7866013777bab2c3d8726205dc5a4dd935297175b19a23a2e66571" + url: "https://pub.dev" + source: hosted + version: "4.1.2" + image: + dependency: transitive + description: + name: image + sha256: "4e973fcf4caae1a4be2fa0a13157aa38a8f9cb049db6529aa00b4d71abc4d928" + url: "https://pub.dev" + source: hosted + version: "4.5.4" + image_picker: + dependency: transitive + description: + name: image_picker + sha256: "021834d9c0c3de46bf0fe40341fa07168407f694d9b2bb18d532dc1261867f7a" + url: "https://pub.dev" + source: hosted + version: "1.1.2" + image_picker_android: + dependency: transitive + description: + name: image_picker_android + sha256: "317a5d961cec5b34e777b9252393f2afbd23084aa6e60fcf601dcf6341b9ebeb" + url: "https://pub.dev" + source: hosted + version: "0.8.12+23" + image_picker_for_web: + dependency: transitive + description: + name: image_picker_for_web + sha256: "717eb042ab08c40767684327be06a5d8dbb341fe791d514e4b92c7bbe1b7bb83" + url: "https://pub.dev" + source: hosted + version: "3.0.6" + image_picker_ios: + dependency: transitive + description: + name: image_picker_ios + sha256: "05da758e67bc7839e886b3959848aa6b44ff123ab4b28f67891008afe8ef9100" + url: "https://pub.dev" + source: hosted + version: "0.8.12+2" + image_picker_linux: + dependency: transitive + description: + name: image_picker_linux + sha256: "34a65f6740df08bbbeb0a1abd8e6d32107941fd4868f67a507b25601651022c9" + url: "https://pub.dev" + source: hosted + version: "0.2.1+2" + image_picker_macos: + dependency: transitive + description: + name: image_picker_macos + sha256: "1b90ebbd9dcf98fb6c1d01427e49a55bd96b5d67b8c67cf955d60a5de74207c1" + url: "https://pub.dev" + source: hosted + version: "0.2.1+2" + image_picker_platform_interface: + dependency: transitive + description: + name: image_picker_platform_interface + sha256: "886d57f0be73c4b140004e78b9f28a8914a09e50c2d816bdd0520051a71236a0" + url: "https://pub.dev" + source: hosted + version: "2.10.1" + image_picker_windows: + dependency: transitive + description: + name: image_picker_windows + sha256: "6ad07afc4eb1bc25f3a01084d28520496c4a3bb0cb13685435838167c9dcedeb" + url: "https://pub.dev" + source: hosted + version: "0.2.1+1" + intl: + dependency: "direct main" + description: + name: intl + sha256: "3df61194eb431efc39c4ceba583b95633a403f46c9fd341e550ce0bfa50e9aa5" + url: "https://pub.dev" + source: hosted + version: "0.20.2" + io: + dependency: transitive + description: + name: io + sha256: dfd5a80599cf0165756e3181807ed3e77daf6dd4137caaad72d0b7931597650b + url: "https://pub.dev" + source: hosted + version: "1.0.5" + js: + dependency: transitive + description: + name: js + sha256: "53385261521cc4a0c4658fd0ad07a7d14591cf8fc33abbceae306ddb974888dc" + url: "https://pub.dev" + source: hosted + version: "0.7.2" + json_annotation: + dependency: "direct main" + description: + name: json_annotation + sha256: "1ce844379ca14835a50d2f019a3099f419082cfdd231cd86a142af94dd5c6bb1" + url: "https://pub.dev" + source: hosted + version: "4.9.0" + json_serializable: + dependency: "direct dev" + description: + name: json_serializable + sha256: ea1432d167339ea9b5bb153f0571d0039607a873d6e04e0117af043f14a1fd4b + url: "https://pub.dev" + source: hosted + version: "6.8.0" + leak_tracker: + dependency: transitive + description: + name: leak_tracker + sha256: "8dcda04c3fc16c14f48a7bb586d4be1f0d1572731b6d81d51772ef47c02081e0" + url: "https://pub.dev" + source: hosted + version: "11.0.1" + leak_tracker_flutter_testing: + dependency: transitive + description: + name: leak_tracker_flutter_testing + sha256: "1dbc140bb5a23c75ea9c4811222756104fbcd1a27173f0c34ca01e16bea473c1" + url: "https://pub.dev" + source: hosted + version: "3.0.10" + leak_tracker_testing: + dependency: transitive + description: + name: leak_tracker_testing + sha256: "8d5a2d49f4a66b49744b23b018848400d23e54caf9463f4eb20df3eb8acb2eb1" + url: "https://pub.dev" + source: hosted + version: "3.0.2" + lints: + dependency: transitive + description: + name: lints + sha256: "0a217c6c989d21039f1498c3ed9f3ed71b354e69873f13a8dfc3c9fe76f1b452" + url: "https://pub.dev" + source: hosted + version: "2.1.1" + logging: + dependency: "direct main" + description: + name: logging + sha256: c8245ada5f1717ed44271ed1c26b8ce85ca3228fd2ffdb75468ab01979309d61 + url: "https://pub.dev" + source: hosted + version: "1.3.0" + markdown: + dependency: transitive + description: + name: markdown + sha256: "935e23e1ff3bc02d390bad4d4be001208ee92cc217cb5b5a6c19bc14aaa318c1" + url: "https://pub.dev" + source: hosted + version: "7.3.0" + matcher: + dependency: transitive + description: + name: matcher + sha256: dc58c723c3c24bf8d3e2d3ad3f2f9d7bd9cf43ec6feaa64181775e60190153f2 + url: "https://pub.dev" + source: hosted + version: "0.12.17" + material_color_utilities: + dependency: transitive + description: + name: material_color_utilities + sha256: f7142bb1154231d7ea5f96bc7bde4bda2a0945d2806bb11670e30b850d56bdec + url: "https://pub.dev" + source: hosted + version: "0.11.1" + meta: + dependency: transitive + description: + name: meta + sha256: e3641ec5d63ebf0d9b41bd43201a66e3fc79a65db5f61fc181f04cd27aab950c + url: "https://pub.dev" + source: hosted + version: "1.16.0" + mime: + dependency: transitive + description: + name: mime + sha256: "801fd0b26f14a4a58ccb09d5892c3fbdeff209594300a542492cf13fba9d247a" + url: "https://pub.dev" + source: hosted + version: "1.0.6" + mockito: + dependency: "direct dev" + description: + name: mockito + sha256: "6841eed20a7befac0ce07df8116c8b8233ed1f4486a7647c7fc5a02ae6163917" + url: "https://pub.dev" + source: hosted + version: "5.4.4" + nested: + dependency: transitive + description: + name: nested + sha256: "03bac4c528c64c95c722ec99280375a6f2fc708eec17c7b3f07253b626cd2a20" + url: "https://pub.dev" + source: hosted + version: "1.0.0" + nm: + dependency: transitive + description: + name: nm + sha256: "2c9aae4127bdc8993206464fcc063611e0e36e72018696cd9631023a31b24254" + url: "https://pub.dev" + source: hosted + version: "0.5.0" + package_config: + dependency: transitive + description: + name: package_config + sha256: f096c55ebb7deb7e384101542bfba8c52696c1b56fca2eb62827989ef2353bbc + url: "https://pub.dev" + source: hosted + version: "2.2.0" + path: + dependency: transitive + description: + name: path + sha256: "75cca69d1490965be98c73ceaea117e8a04dd21217b37b292c9ddbec0d955bc5" + url: "https://pub.dev" + source: hosted + version: "1.9.1" + path_parsing: + dependency: transitive + description: + name: path_parsing + sha256: "883402936929eac138ee0a45da5b0f2c80f89913e6dc3bf77eb65b84b409c6ca" + url: "https://pub.dev" + source: hosted + version: "1.1.0" + path_provider: + dependency: "direct main" + description: + name: path_provider + sha256: "50c5dd5b6e1aaf6fb3a78b33f6aa3afca52bf903a8a5298f53101fdaee55bbcd" + url: "https://pub.dev" + source: hosted + version: "2.1.5" + path_provider_android: + dependency: transitive + description: + name: path_provider_android + sha256: d0d310befe2c8ab9e7f393288ccbb11b60c019c6b5afc21973eeee4dda2b35e9 + url: "https://pub.dev" + source: hosted + version: "2.2.17" + path_provider_foundation: + dependency: transitive + description: + name: path_provider_foundation + sha256: "4843174df4d288f5e29185bd6e72a6fbdf5a4a4602717eed565497429f179942" + url: "https://pub.dev" + source: hosted + version: "2.4.1" + path_provider_linux: + dependency: transitive + description: + name: path_provider_linux + sha256: f7a1fe3a634fe7734c8d3f2766ad746ae2a2884abe22e241a8b301bf5cac3279 + url: "https://pub.dev" + source: hosted + version: "2.2.1" + path_provider_platform_interface: + dependency: transitive + description: + name: path_provider_platform_interface + sha256: "88f5779f72ba699763fa3a3b06aa4bf6de76c8e5de842cf6f29e2e06476c2334" + url: "https://pub.dev" + source: hosted + version: "2.1.2" + path_provider_windows: + dependency: transitive + description: + name: path_provider_windows + sha256: bd6f00dbd873bfb70d0761682da2b3a2c2fccc2b9e84c495821639601d81afe7 + url: "https://pub.dev" + source: hosted + version: "2.3.0" + petitparser: + dependency: transitive + description: + name: petitparser + sha256: "07c8f0b1913bcde1ff0d26e57ace2f3012ccbf2b204e070290dad3bb22797646" + url: "https://pub.dev" + source: hosted + version: "6.1.0" + photo_view: + dependency: transitive + description: + name: photo_view + sha256: "1fc3d970a91295fbd1364296575f854c9863f225505c28c46e0a03e48960c75e" + url: "https://pub.dev" + source: hosted + version: "0.15.0" + platform: + dependency: transitive + description: + name: platform + sha256: "5d6b1b0036a5f331ebc77c850ebc8506cbc1e9416c27e59b439f917a902a4984" + url: "https://pub.dev" + source: hosted + version: "3.1.6" + plugin_platform_interface: + dependency: transitive + description: + name: plugin_platform_interface + sha256: "4820fbfdb9478b1ebae27888254d445073732dae3d6ea81f0b7e06d5dedc3f02" + url: "https://pub.dev" + source: hosted + version: "2.1.8" + pointer_interceptor: + dependency: "direct main" + description: + name: pointer_interceptor + sha256: adf7a637f97c077041d36801b43be08559fd4322d2127b3f20bb7be1b9eebc22 + url: "https://pub.dev" + source: hosted + version: "0.9.3+7" + pool: + dependency: transitive + description: + name: pool + sha256: "20fe868b6314b322ea036ba325e6fc0711a22948856475e2c2b6306e8ab39c2a" + url: "https://pub.dev" + source: hosted + version: "1.5.1" + posix: + dependency: transitive + description: + name: posix + sha256: "6323a5b0fa688b6a010df4905a56b00181479e6d10534cecfecede2aa55add61" + url: "https://pub.dev" + source: hosted + version: "6.0.3" + provider: + dependency: "direct main" + description: + name: provider + sha256: "4abbd070a04e9ddc287673bf5a030c7ca8b685ff70218720abab8b092f53dd84" + url: "https://pub.dev" + source: hosted + version: "6.1.5" + pub_semver: + dependency: transitive + description: + name: pub_semver + sha256: "5bfcf68ca79ef689f8990d1160781b4bad40a3bd5e5218ad4076ddb7f4081585" + url: "https://pub.dev" + source: hosted + version: "2.2.0" + pubspec_parse: + dependency: transitive + description: + name: pubspec_parse + sha256: "0560ba233314abbed0a48a2956f7f022cce7c3e1e73df540277da7544cad4082" + url: "https://pub.dev" + source: hosted + version: "1.5.0" + quill_native_bridge: + dependency: transitive + description: + name: quill_native_bridge + sha256: "00752aca7d67cbd3254709a47558be78427750cb81aa42cfbed354d4a079bcfa" + url: "https://pub.dev" + source: hosted + version: "11.0.1" + quill_native_bridge_android: + dependency: transitive + description: + name: quill_native_bridge_android + sha256: b75c7e6ede362a7007f545118e756b1f19053994144ec9eda932ce5e54a57569 + url: "https://pub.dev" + source: hosted + version: "0.0.1+2" + quill_native_bridge_ios: + dependency: transitive + description: + name: quill_native_bridge_ios + sha256: d23de3cd7724d482fe2b514617f8eedc8f296e120fb297368917ac3b59d8099f + url: "https://pub.dev" + source: hosted + version: "0.0.1" + quill_native_bridge_linux: + dependency: transitive + description: + name: quill_native_bridge_linux + sha256: "5fcc60cab2ab9079e0746941f05c5ca5fec85cc050b738c8c8b9da7c09da17eb" + url: "https://pub.dev" + source: hosted + version: "0.0.1" + quill_native_bridge_macos: + dependency: transitive + description: + name: quill_native_bridge_macos + sha256: "1c0631bd1e2eee765a8b06017c5286a4e829778f4585736e048eb67c97af8a77" + url: "https://pub.dev" + source: hosted + version: "0.0.1" + quill_native_bridge_platform_interface: + dependency: transitive + description: + name: quill_native_bridge_platform_interface + sha256: "8264a2bdb8a294c31377a27b46c0f8717fa9f968cf113f7dc52d332ed9c84526" + url: "https://pub.dev" + source: hosted + version: "0.0.2+1" + quill_native_bridge_web: + dependency: transitive + description: + name: quill_native_bridge_web + sha256: "7c723f6824b0250d7f33e8b6c23f2f8eb0103fe48ee7ebf47ab6786b64d5c05d" + url: "https://pub.dev" + source: hosted + version: "0.0.2" + quill_native_bridge_windows: + dependency: transitive + description: + name: quill_native_bridge_windows + sha256: "60e50d74238f22ceb43113d9a42b6627451dab9fc27f527b979a32051cf1da45" + url: "https://pub.dev" + source: hosted + version: "0.0.1" + quiver: + dependency: transitive + description: + name: quiver + sha256: ea0b925899e64ecdfbf9c7becb60d5b50e706ade44a85b2363be2a22d88117d2 + url: "https://pub.dev" + source: hosted + version: "3.2.2" + share_plus: + dependency: "direct main" + description: + name: share_plus + sha256: "3ef39599b00059db0990ca2e30fca0a29d8b37aae924d60063f8e0184cf20900" + url: "https://pub.dev" + source: hosted + version: "7.2.2" + share_plus_platform_interface: + dependency: transitive + description: + name: share_plus_platform_interface + sha256: "251eb156a8b5fa9ce033747d73535bf53911071f8d3b6f4f0b578505ce0d4496" + url: "https://pub.dev" + source: hosted + version: "3.4.0" + shared_preferences: + dependency: "direct main" + description: + name: shared_preferences + sha256: "6e8bf70b7fef813df4e9a36f658ac46d107db4b4cfe1048b477d4e453a8159f5" + url: "https://pub.dev" + source: hosted + version: "2.5.3" + shared_preferences_android: + dependency: transitive + description: + name: shared_preferences_android + sha256: "20cbd561f743a342c76c151d6ddb93a9ce6005751e7aa458baad3858bfbfb6ac" + url: "https://pub.dev" + source: hosted + version: "2.4.10" + shared_preferences_foundation: + dependency: transitive + description: + name: shared_preferences_foundation + sha256: "6a52cfcdaeac77cad8c97b539ff688ccfc458c007b4db12be584fbe5c0e49e03" + url: "https://pub.dev" + source: hosted + version: "2.5.4" + shared_preferences_linux: + dependency: transitive + description: + name: shared_preferences_linux + sha256: "580abfd40f415611503cae30adf626e6656dfb2f0cee8f465ece7b6defb40f2f" + url: "https://pub.dev" + source: hosted + version: "2.4.1" + shared_preferences_platform_interface: + dependency: transitive + description: + name: shared_preferences_platform_interface + sha256: "57cbf196c486bc2cf1f02b85784932c6094376284b3ad5779d1b1c6c6a816b80" + url: "https://pub.dev" + source: hosted + version: "2.4.1" + shared_preferences_web: + dependency: transitive + description: + name: shared_preferences_web + sha256: c49bd060261c9a3f0ff445892695d6212ff603ef3115edbb448509d407600019 + url: "https://pub.dev" + source: hosted + version: "2.4.3" + shared_preferences_windows: + dependency: transitive + description: + name: shared_preferences_windows + sha256: "94ef0f72b2d71bc3e700e025db3710911bd51a71cefb65cc609dd0d9a982e3c1" + url: "https://pub.dev" + source: hosted + version: "2.4.1" + shelf: + dependency: transitive + description: + name: shelf + sha256: e7dd780a7ffb623c57850b33f43309312fc863fb6aa3d276a754bb299839ef12 + url: "https://pub.dev" + source: hosted + version: "1.4.2" + shelf_web_socket: + dependency: transitive + description: + name: shelf_web_socket + sha256: cc36c297b52866d203dbf9332263c94becc2fe0ceaa9681d07b6ef9807023b67 + url: "https://pub.dev" + source: hosted + version: "2.0.1" + sky_engine: + dependency: transitive + description: flutter + source: sdk + version: "0.0.0" + source_gen: + dependency: transitive + description: + name: source_gen + sha256: "14658ba5f669685cd3d63701d01b31ea748310f7ab854e471962670abcf57832" + url: "https://pub.dev" + source: hosted + version: "1.5.0" + source_helper: + dependency: transitive + description: + name: source_helper + sha256: "86d247119aedce8e63f4751bd9626fc9613255935558447569ad42f9f5b48b3c" + url: "https://pub.dev" + source: hosted + version: "1.3.5" + source_span: + dependency: transitive + description: + name: source_span + sha256: "254ee5351d6cb365c859e20ee823c3bb479bf4a293c22d17a9f1bf144ce86f7c" + url: "https://pub.dev" + source: hosted + version: "1.10.1" + stack_trace: + dependency: transitive + description: + name: stack_trace + sha256: "8b27215b45d22309b5cddda1aa2b19bdfec9df0e765f2de506401c071d38d1b1" + url: "https://pub.dev" + source: hosted + version: "1.12.1" + sticky_headers: + dependency: "direct main" + description: + name: sticky_headers + sha256: "9b3dd2cb0fd6a7038170af3261f855660cbb241cb56c501452cb8deed7023ede" + url: "https://pub.dev" + source: hosted + version: "0.3.0+2" + stream_channel: + dependency: transitive + description: + name: stream_channel + sha256: "969e04c80b8bcdf826f8f16579c7b14d780458bd97f56d107d3950fdbeef059d" + url: "https://pub.dev" + source: hosted + version: "2.1.4" + stream_transform: + dependency: transitive + description: + name: stream_transform + sha256: ad47125e588cfd37a9a7f86c7d6356dde8dfe89d071d293f80ca9e9273a33871 + url: "https://pub.dev" + source: hosted + version: "2.1.1" + string_scanner: + dependency: transitive + description: + name: string_scanner + sha256: "921cd31725b72fe181906c6a94d987c78e3b98c2e205b397ea399d4054872b43" + url: "https://pub.dev" + source: hosted + version: "1.4.1" + term_glyph: + dependency: transitive + description: + name: term_glyph + sha256: "7f554798625ea768a7518313e58f83891c7f5024f88e46e7182a4558850a4b8e" + url: "https://pub.dev" + source: hosted + version: "1.2.2" + test_api: + dependency: transitive + description: + name: test_api + sha256: "522f00f556e73044315fa4585ec3270f1808a4b186c936e612cab0b565ff1e00" + url: "https://pub.dev" + source: hosted + version: "0.7.6" + timing: + dependency: transitive + description: + name: timing + sha256: "62ee18aca144e4a9f29d212f5a4c6a053be252b895ab14b5821996cff4ed90fe" + url: "https://pub.dev" + source: hosted + version: "1.0.2" + typed_data: + dependency: transitive + description: + name: typed_data + sha256: f9049c039ebfeb4cf7a7104a675823cd72dba8297f264b6637062516699fa006 + url: "https://pub.dev" + source: hosted + version: "1.4.0" + url_launcher: + dependency: "direct main" + description: + name: url_launcher + sha256: "9d06212b1362abc2f0f0d78e6f09f726608c74e3b9462e8368bb03314aa8d603" + url: "https://pub.dev" + source: hosted + version: "6.3.1" + url_launcher_android: + dependency: transitive + description: + name: url_launcher_android + sha256: "8582d7f6fe14d2652b4c45c9b6c14c0b678c2af2d083a11b604caeba51930d79" + url: "https://pub.dev" + source: hosted + version: "6.3.16" + url_launcher_ios: + dependency: transitive + description: + name: url_launcher_ios + sha256: "7f2022359d4c099eea7df3fdf739f7d3d3b9faf3166fb1dd390775176e0b76cb" + url: "https://pub.dev" + source: hosted + version: "6.3.3" + url_launcher_linux: + dependency: transitive + description: + name: url_launcher_linux + sha256: "4e9ba368772369e3e08f231d2301b4ef72b9ff87c31192ef471b380ef29a4935" + url: "https://pub.dev" + source: hosted + version: "3.2.1" + url_launcher_macos: + dependency: transitive + description: + name: url_launcher_macos + sha256: "17ba2000b847f334f16626a574c702b196723af2a289e7a93ffcb79acff855c2" + url: "https://pub.dev" + source: hosted + version: "3.2.2" + url_launcher_platform_interface: + dependency: transitive + description: + name: url_launcher_platform_interface + sha256: "552f8a1e663569be95a8190206a38187b531910283c3e982193e4f2733f01029" + url: "https://pub.dev" + source: hosted + version: "2.3.2" + url_launcher_web: + dependency: transitive + description: + name: url_launcher_web + sha256: "4bd2b7b4dc4d4d0b94e5babfffbca8eac1a126c7f3d6ecbc1a11013faa3abba2" + url: "https://pub.dev" + source: hosted + version: "2.4.1" + url_launcher_windows: + dependency: transitive + description: + name: url_launcher_windows + sha256: "3284b6d2ac454cf34f114e1d3319866fdd1e19cdc329999057e44ffe936cfa77" + url: "https://pub.dev" + source: hosted + version: "3.1.4" + uuid: + dependency: "direct main" + description: + name: uuid + sha256: "648e103079f7c64a36dc7d39369cabb358d377078a051d6ae2ad3aa539519313" + url: "https://pub.dev" + source: hosted + version: "3.0.7" + value_layout_builder: + dependency: transitive + description: + name: value_layout_builder + sha256: c02511ea91ca5c643b514a33a38fa52536f74aa939ec367d02938b5ede6807fa + url: "https://pub.dev" + source: hosted + version: "0.4.0" + vector_graphics: + dependency: transitive + description: + name: vector_graphics + sha256: a4f059dc26fc8295b5921376600a194c4ec7d55e72f2fe4c7d2831e103d461e6 + url: "https://pub.dev" + source: hosted + version: "1.1.19" + vector_graphics_codec: + dependency: transitive + description: + name: vector_graphics_codec + sha256: "99fd9fbd34d9f9a32efd7b6a6aae14125d8237b10403b422a6a6dfeac2806146" + url: "https://pub.dev" + source: hosted + version: "1.1.13" + vector_graphics_compiler: + dependency: transitive + description: + name: vector_graphics_compiler + sha256: "557a315b7d2a6dbb0aaaff84d857967ce6bdc96a63dc6ee2a57ce5a6ee5d3331" + url: "https://pub.dev" + source: hosted + version: "1.1.17" + vector_math: + dependency: transitive + description: + name: vector_math + sha256: d530bd74fea330e6e364cda7a85019c434070188383e1cd8d9777ee586914c5b + url: "https://pub.dev" + source: hosted + version: "2.2.0" + video_player: + dependency: transitive + description: + name: video_player + sha256: "0d55b1f1a31e5ad4c4967bfaa8ade0240b07d20ee4af1dfef5f531056512961a" + url: "https://pub.dev" + source: hosted + version: "2.10.0" + video_player_android: + dependency: transitive + description: + name: video_player_android + sha256: "4a5135754a62dbc827a64a42ef1f8ed72c962e191c97e2d48744225c2b9ebb73" + url: "https://pub.dev" + source: hosted + version: "2.8.7" + video_player_avfoundation: + dependency: transitive + description: + name: video_player_avfoundation + sha256: "0d47db6cbf72db61d86369219efd35c7f9d93515e1319da941ece81b1f21c49c" + url: "https://pub.dev" + source: hosted + version: "2.7.2" + video_player_platform_interface: + dependency: transitive + description: + name: video_player_platform_interface + sha256: cf2a1d29a284db648fd66cbd18aacc157f9862d77d2cc790f6f9678a46c1db5a + url: "https://pub.dev" + source: hosted + version: "6.4.0" + video_player_web: + dependency: transitive + description: + name: video_player_web + sha256: e8bba2e5d1e159d5048c9a491bb2a7b29c535c612bb7d10c1e21107f5bd365ba + url: "https://pub.dev" + source: hosted + version: "2.3.5" + visibility_detector: + dependency: "direct main" + description: + name: visibility_detector + sha256: dd5cc11e13494f432d15939c3aa8ae76844c42b723398643ce9addb88a5ed420 + url: "https://pub.dev" + source: hosted + version: "0.4.0+2" + vm_service: + dependency: transitive + description: + name: vm_service + sha256: "45caa6c5917fa127b5dbcfbd1fa60b14e583afdc08bfc96dda38886ca252eb60" + url: "https://pub.dev" + source: hosted + version: "15.0.2" + watcher: + dependency: transitive + description: + name: watcher + sha256: "0b7fd4a0bbc4b92641dbf20adfd7e3fd1398fe17102d94b674234563e110088a" + url: "https://pub.dev" + source: hosted + version: "1.1.2" + web: + dependency: transitive + description: + name: web + sha256: "868d88a33d8a87b18ffc05f9f030ba328ffefba92d6c127917a2ba740f9cfe4a" + url: "https://pub.dev" + source: hosted + version: "1.1.1" + web_socket: + dependency: transitive + description: + name: web_socket + sha256: "34d64019aa8e36bf9842ac014bb5d2f5586ca73df5e4d9bf5c936975cae6982c" + url: "https://pub.dev" + source: hosted + version: "1.0.1" + web_socket_channel: + dependency: transitive + description: + name: web_socket_channel + sha256: d645757fb0f4773d602444000a8131ff5d48c9e47adfe9772652dd1a4f2d45c8 + url: "https://pub.dev" + source: hosted + version: "3.0.3" + win32: + dependency: transitive + description: + name: win32 + sha256: "66814138c3562338d05613a6e368ed8cfb237ad6d64a9e9334be3f309acfca03" + url: "https://pub.dev" + source: hosted + version: "5.14.0" + xdg_directories: + dependency: transitive + description: + name: xdg_directories + sha256: "7a3f37b05d989967cdddcbb571f1ea834867ae2faa29725fd085180e0883aa15" + url: "https://pub.dev" + source: hosted + version: "1.1.0" + xml: + dependency: transitive + description: + name: xml + sha256: b015a8ad1c488f66851d762d3090a21c600e479dc75e68328c52774040cf9226 + url: "https://pub.dev" + source: hosted + version: "6.5.0" + yaml: + dependency: transitive + description: + name: yaml + sha256: b9da305ac7c39faa3f030eccd175340f968459dae4af175130b3fc47e40d76ce + url: "https://pub.dev" + source: hosted + version: "3.1.3" +sdks: + dart: ">=3.8.0 <4.0.0" + flutter: ">=3.29.0" diff --git a/AINoval/pubspec.yaml b/AINoval/pubspec.yaml new file mode 100644 index 0000000..4aca57f --- /dev/null +++ b/AINoval/pubspec.yaml @@ -0,0 +1,106 @@ +name: ainoval +description: AI驱动的小说创作平台 +publish_to: 'none' +version: 0.1.0+1 + +environment: + sdk: '>=3.0.0 <4.0.0' + +dependencies: + flutter: + sdk: flutter + flutter_client_sse: ^2.0.3 + flutter_lucide: ^1.6.2 + animated_text_kit: ^4.2.2 + cupertino_icons: ^1.0.2 + get_it: ^7.6.7 # 使用最新版本 + + # 状态管理 + flutter_bloc: ^8.1.3 + equatable: ^2.0.5 + bloc_concurrency: ^0.2.5 + provider: ^6.1.2 + + # 本地存储 + hive: ^2.2.3 + hive_flutter: ^1.1.0 + shared_preferences: ^2.2.0 + path_provider: ^2.1.0 + + # UI组件 + flutter_quill: ^11.0.0 + flutter_quill_extensions: ^11.0.0 + flutter_svg: ^2.0.7 + google_fonts: ^5.1.0 + flutter_sticky_header: ^0.7.0 + sticky_headers: "^0.3.0" + + # 工具 + intl: ^0.20.2 + uuid: ^3.0.7 + http: ^1.1.0 + url_launcher: ^6.1.12 + file_picker: ^8.0.6 + share_plus: ^7.1.0 + flutter_markdown: ^0.6.17 + dio: ^5.4.0 + logging: ^1.2.0 + # 阿里云OSS + flutter_oss_aliyun: ^6.4.2 + # 国际化 + flutter_localizations: + sdk: flutter + connectivity_plus: ^6.1.3 + fluttertoast: ^8.2.5 # Use the latest version + flutter_portal: ^1.1.4 # 或者最新兼容版本 + firebase_core: ^3.13.0 + visibility_detector: ^0.4.0+2 + + # Flutter Web 事件拦截器 + pointer_interceptor: ^0.9.3+4 + + # JSON序列化 + json_annotation: ^4.9.0 + flutter_syntax_view: ^4.1.7 + + # 图表库 + fl_chart: ^0.68.0 + +dev_dependencies: + flutter_test: + sdk: flutter + flutter_lints: ^2.0.2 + build_runner: ^2.4.6 + hive_generator: ^2.0.0 + mockito: ^5.4.2 + flutter_launcher_icons: ^0.13.1 + + # JSON序列化代码生成 + json_serializable: ^6.7.1 + +flutter: + uses-material-design: true + + # 正确声明资源目录 + assets: + - assets/images/ + - assets/icons/ + # 正确声明字体 + fonts: + - family: Roboto + fonts: + - asset: assets/fonts/Roboto-Regular.ttf + - asset: assets/fonts/Roboto-Bold.ttf + weight: 700 + - asset: assets/fonts/Roboto-Italic.ttf + style: italic + - family: NotoSansSC + fonts: + - asset: assets/fonts/NotoSansSC-Regular.ttf + - asset: assets/fonts/NotoSansSC-Bold.ttf + weight: 700 + +flutter_icons: + android: "launcher_icon" + ios: true + image_path: "assets/icons/app_icon.png" diff --git a/AINoval/web/favicon.png b/AINoval/web/favicon.png new file mode 100644 index 0000000..8aaa46a Binary files /dev/null and b/AINoval/web/favicon.png differ diff --git a/AINoval/web/icons/Icon-192.png b/AINoval/web/icons/Icon-192.png new file mode 100644 index 0000000..b749bfe Binary files /dev/null and b/AINoval/web/icons/Icon-192.png differ diff --git a/AINoval/web/icons/Icon-512.png b/AINoval/web/icons/Icon-512.png new file mode 100644 index 0000000..88cfd48 Binary files /dev/null and b/AINoval/web/icons/Icon-512.png differ diff --git a/AINoval/web/icons/Icon-maskable-192.png b/AINoval/web/icons/Icon-maskable-192.png new file mode 100644 index 0000000..eb9b4d7 Binary files /dev/null and b/AINoval/web/icons/Icon-maskable-192.png differ diff --git a/AINoval/web/icons/Icon-maskable-512.png b/AINoval/web/icons/Icon-maskable-512.png new file mode 100644 index 0000000..d69c566 Binary files /dev/null and b/AINoval/web/icons/Icon-maskable-512.png differ diff --git a/AINoval/web/index.html b/AINoval/web/index.html new file mode 100644 index 0000000..d621703 --- /dev/null +++ b/AINoval/web/index.html @@ -0,0 +1,412 @@ + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + ainoval + + + + + + +
+ +
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+ + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + +
+ + +

AI Novel

+

智能小说创作助手

+ + +
+
+
+ + +

正在初始化应用...

+
+
+ + + + + + diff --git a/AINoval/web/manifest.json b/AINoval/web/manifest.json new file mode 100644 index 0000000..c73d199 --- /dev/null +++ b/AINoval/web/manifest.json @@ -0,0 +1,35 @@ +{ + "name": "ainoval", + "short_name": "ainoval", + "start_url": ".", + "display": "standalone", + "background_color": "#0175C2", + "theme_color": "#0175C2", + "description": "A new Flutter project.", + "orientation": "portrait-primary", + "prefer_related_applications": false, + "icons": [ + { + "src": "icons/Icon-192.png", + "sizes": "192x192", + "type": "image/png" + }, + { + "src": "icons/Icon-512.png", + "sizes": "512x512", + "type": "image/png" + }, + { + "src": "icons/Icon-maskable-192.png", + "sizes": "192x192", + "type": "image/png", + "purpose": "maskable" + }, + { + "src": "icons/Icon-maskable-512.png", + "sizes": "512x512", + "type": "image/png", + "purpose": "maskable" + } + ] +} diff --git a/AINoval/web/setting_reference_styles.css b/AINoval/web/setting_reference_styles.css new file mode 100644 index 0000000..c24eac8 --- /dev/null +++ b/AINoval/web/setting_reference_styles.css @@ -0,0 +1,297 @@ +/* 设定引用样式 - 实现多点下划线效果，无默认背景色 */ + +/* AI生成内容样式 - 蓝色文字标识 */ +.ql-editor .ai-generated, +.ql-editor span[style*="ai-generated"], +.ql-editor span[data-ai-generated] { + color: #2196F3 !important; /* 蓝色文字 */ + position: relative; + transition: color 0.2s ease; + font-style: normal; +} + +/* AI生成内容的底部标识线 */ +.ql-editor .ai-generated::after, +.ql-editor span[style*="ai-generated"]::after, +.ql-editor span[data-ai-generated]::after { + content: ''; + position: absolute; + left: 0; + right: 0; + bottom: -1px; + height: 1px; + background: linear-gradient(to right, #2196F3, #64B5F6); + opacity: 0.6; + pointer-events: none; +} + +/* AI生成内容悬停效果 */ +.ql-editor .ai-generated:hover, +.ql-editor span[style*="ai-generated"]:hover, +.ql-editor span[data-ai-generated]:hover { + color: #1976D2 !important; /* 深蓝色 */ + background-color: #E3F2FD !important; /* 浅蓝色背景 */ + border-radius: 2px; +} + +.ql-editor .ai-generated:hover::after, +.ql-editor span[style*="ai-generated"]:hover::after, +.ql-editor span[data-ai-generated]:hover::after { + opacity: 1; + background: linear-gradient(to right, #1976D2, #42A5F5); +} + +/* 深色模式下的AI生成内容样式 */ +@media (prefers-color-scheme: dark) { + .ql-editor .ai-generated, + .ql-editor span[style*="ai-generated"], + .ql-editor span[data-ai-generated] { + color: #64B5F6 !important; /* 亮蓝色 */ + } + + .ql-editor .ai-generated::after, + .ql-editor span[style*="ai-generated"]::after, + .ql-editor span[data-ai-generated]::after { + background: linear-gradient(to right, #64B5F6, #90CAF9); + } + + .ql-editor .ai-generated:hover, + .ql-editor span[style*="ai-generated"]:hover, + .ql-editor span[data-ai-generated]:hover { + color: #90CAF9 !important; + background-color: #0D47A1 !important; /* 深蓝色背景 */ + } + + .ql-editor .ai-generated:hover::after, + .ql-editor span[style*="ai-generated"]:hover::after, + .ql-editor span[data-ai-generated]:hover::after { + background: linear-gradient(to right, #90CAF9, #BBDEFB); + } +} + +/* QuillEditor中的设定引用文本 - 使用类名匹配 */ +.ql-editor .setting-reference { + position: relative; + text-decoration: none !important; + cursor: pointer; + transition: background-color 0.2s ease; + /* 🎯 移除默认背景色，只在悬停时显示 */ +} + +/* 🎯 匹配Flutter Quill渲染的带自定义属性的元素 */ +.ql-editor span[style*="setting-reference"], +.ql-editor span[style*="setting-style"], +.ql-editor span[data-setting-reference] { + position: relative; + cursor: pointer; + transition: background-color 0.2s ease; + /* 移除默认背景色 */ + background-color: transparent !important; +} + +/* 多点下划线效果 - 默认显示 - 匹配Flutter的自定义属性 */ +.ql-editor .setting-reference::after, +.ql-editor span[style*="setting-reference"]::after, +.ql-editor span[style*="setting-style"]::after, +.ql-editor span[data-setting-reference]::after { + content: ''; + position: absolute; + left: 0; + right: 0; + bottom: -2px; + height: 1px; + background-image: repeating-linear-gradient( + to right, + #666, + #666 3px, + transparent 3px, + transparent 7px + ); + opacity: 0.7; + pointer-events: none; +} + +/* 悬停时的效果 - 背景色 + 更明显的下划线 */ +.ql-editor .setting-reference:hover, +.ql-editor span[style*="setting-reference"]:hover, +.ql-editor span[style*="setting-style"]:hover, +.ql-editor span[data-setting-reference]:hover { + background-color: #FFF3CD !important; + border-radius: 2px; + cursor: pointer; +} + +.ql-editor .setting-reference:hover::after, +.ql-editor span[style*="setting-reference"]:hover::after, +.ql-editor span[style*="setting-style"]:hover::after, +.ql-editor span[data-setting-reference]:hover::after { + opacity: 1; + background-image: repeating-linear-gradient( + to right, + #333, + #333 3px, + transparent 3px, + transparent 7px + ); +} + +/* 🎯 兼容性：也匹配带下划线的设定引用文本 */ +.ql-editor u[data-setting-reference], +.ql-editor span[style*="text-decoration: underline"][data-setting-reference], +.ql-editor span[style*="text-decoration-line: underline"][data-setting-reference] { + position: relative; + text-decoration: none !important; + cursor: pointer; + transition: background-color 0.2s ease; + /* 🎯 移除默认背景色 */ +} + +.ql-editor u[data-setting-reference]::after, +.ql-editor span[style*="text-decoration: underline"][data-setting-reference]::after, +.ql-editor span[style*="text-decoration-line: underline"][data-setting-reference]::after { + content: ''; + position: absolute; + left: 0; + right: 0; + bottom: -2px; + height: 1px; + background-image: repeating-linear-gradient( + to right, + #666, + #666 3px, + transparent 3px, + transparent 7px + ); + opacity: 0.7; + pointer-events: none; +} + +.ql-editor u[data-setting-reference]:hover, +.ql-editor span[style*="text-decoration: underline"][data-setting-reference]:hover, +.ql-editor span[style*="text-decoration-line: underline"][data-setting-reference]:hover { + background-color: #FFF3CD !important; + border-radius: 2px; + cursor: pointer; +} + +.ql-editor u[data-setting-reference]:hover::after, +.ql-editor span[style*="text-decoration: underline"][data-setting-reference]:hover::after, +.ql-editor span[style*="text-decoration-line: underline"][data-setting-reference]:hover::after { + opacity: 1; + background-image: repeating-linear-gradient( + to right, + #333, + #333 3px, + transparent 3px, + transparent 7px + ); +} + +/* 🚨 强制移除原有的始终显示背景色的样式 */ +.ql-editor span[style*="background-color: rgb(255, 243, 205)"], +.ql-editor span[style*="background-color: #FFF3CD"], +.ql-editor span[style*="background-color: #fff3cd"], +.ql-editor span[style*="background"], +.ql-editor span[style*="background-color"] { + background-color: transparent !important; + position: relative; + cursor: pointer; + transition: background-color 0.2s ease; +} + +/* 这些元素的多点下划线效果 */ +.ql-editor span[style*="background-color: rgb(255, 243, 205)"]::after, +.ql-editor span[style*="background-color: #FFF3CD"]::after, +.ql-editor span[style*="background-color: #fff3cd"]::after, +.ql-editor span[style*="background"]::after, +.ql-editor span[style*="background-color"]::after { + content: ''; + position: absolute; + left: 0; + right: 0; + bottom: -2px; + height: 1px; + background-image: repeating-linear-gradient( + to right, + #666, + #666 3px, + transparent 3px, + transparent 7px + ); + opacity: 0.7; + pointer-events: none; +} + +/* 悬停时恢复背景色 */ +.ql-editor span[style*="background-color: rgb(255, 243, 205)"]:hover, +.ql-editor span[style*="background-color: #FFF3CD"]:hover, +.ql-editor span[style*="background-color: #fff3cd"]:hover, +.ql-editor span[style*="background"]:hover, +.ql-editor span[style*="background-color"]:hover { + background-color: #FFF3CD !important; + border-radius: 2px; + cursor: pointer; +} + +/* 悬停时的下划线效果 */ +.ql-editor span[style*="background-color: rgb(255, 243, 205)"]:hover::after, +.ql-editor span[style*="background-color: #FFF3CD"]:hover::after, +.ql-editor span[style*="background-color: #fff3cd"]:hover::after, +.ql-editor span[style*="background"]:hover::after, +.ql-editor span[style*="background-color"]:hover::after { + opacity: 1; + background-image: repeating-linear-gradient( + to right, + #333, + #333 3px, + transparent 3px, + transparent 7px + ); +} + +/* 深色模式支持 */ +@media (prefers-color-scheme: dark) { + .ql-editor .setting-reference::after, + .ql-editor u[data-setting-reference]::after, + .ql-editor span[style*="text-decoration: underline"][data-setting-reference]::after, + .ql-editor span[style*="text-decoration-line: underline"][data-setting-reference]::after { + background-image: repeating-linear-gradient( + to right, + #999, + #999 3px, + transparent 3px, + transparent 7px + ); + } + + .ql-editor .setting-reference:hover, + .ql-editor u[data-setting-reference]:hover, + .ql-editor span[style*="text-decoration: underline"][data-setting-reference]:hover, + .ql-editor span[style*="text-decoration-line: underline"][data-setting-reference]:hover { + background-color: #4A4A00 !important; + } + + .ql-editor .setting-reference:hover::after, + .ql-editor u[data-setting-reference]:hover::after, + .ql-editor span[style*="text-decoration: underline"][data-setting-reference]:hover::after, + .ql-editor span[style*="text-decoration-line: underline"][data-setting-reference]:hover::after { + background-image: repeating-linear-gradient( + to right, + #CCC, + #CCC 3px, + transparent 3px, + transparent 7px + ); + } +} + +/* 🎯 确保设定引用元素的鼠标样式 */ +.ql-editor .setting-reference, +.ql-editor [data-setting-reference] { + cursor: pointer !important; +} + +.ql-editor .setting-reference:hover, +.ql-editor [data-setting-reference]:hover { + cursor: pointer !important; +} \ No newline at end of file diff --git a/AINovalServer/.gitignore b/AINovalServer/.gitignore new file mode 100644 index 0000000..d756eb5 --- /dev/null +++ b/AINovalServer/.gitignore @@ -0,0 +1,4 @@ +.qodo +target +Hrepository + diff --git a/AINovalServer/pom.xml b/AINovalServer/pom.xml new file mode 100644 index 0000000..4281598 --- /dev/null +++ b/AINovalServer/pom.xml @@ -0,0 +1,435 @@ + + + 4.0.0 + + org.springframework.boot + spring-boot-starter-parent + 3.4.1 + + + com.ainovel + ai-novel-server + 0.0.1-SNAPSHOT + AI Novel Assistant Server + jar + AI驱动的小说创作管理系统后端服务 + + + 21 + UTF-8 + UTF-8 + 1.0.0-beta3 + + + + + + com.google.genai + google-genai + 1.10.0 + + + + org.springframework.boot + spring-boot-starter-webflux + + + + io.projectreactor.netty + reactor-netty + 1.2.8 + + + io.projectreactor.netty + reactor-netty-http + 1.2.8 + + + com.fasterxml.jackson.dataformat + jackson-dataformat-xml + 2.17.1 + + com.fasterxml.woodstox + woodstox-core + 6.6.1 + + + + + org.springdoc + springdoc-openapi-starter-webflux-ui + 2.6.0 + + + org.mantoux + quill-delta + 1.6.3 + + + + org.springframework.boot + spring-boot-starter-data-mongodb-reactive + + + + + org.springframework.boot + spring-boot-starter-security + + + + + io.jsonwebtoken + jjwt-api + 0.11.5 + + + io.jsonwebtoken + jjwt-impl + 0.11.5 + runtime + + + io.jsonwebtoken + jjwt-jackson + 0.11.5 + runtime + + + + + org.apache.commons + commons-lang3 + + + io.projectreactor + reactor-tools + runtime + + + + + org.springframework.boot + spring-boot-starter-validation + + + + + com.aliyun + dysmsapi20170525 + 3.1.0 + + + + + com.aliyun + aliyun-java-sdk-core + 4.6.4 + + + + + org.springframework.boot + spring-boot-starter-mail + + + + + com.github.ben-manes.caffeine + caffeine + + + + + com.github.penggle + kaptcha + 2.3.2 + + + + + org.projectlombok + lombok + true + + + + + org.springframework.boot + spring-boot-starter-actuator + + + + + io.micrometer + micrometer-registry-prometheus + + + + + + + + io.micrometer + context-propagation + + + + + org.springframework.boot + spring-boot-starter-aop + + + + + io.gatling + gatling-app + 3.10.3 + test + + + io.gatling.highcharts + gatling-charts-highcharts + 3.10.3 + test + + + + + org.springframework.boot + spring-boot-starter-test + test + + + io.projectreactor + reactor-test + test + + + org.springframework.security + spring-security-test + test + + + + + dev.langchain4j + langchain4j + ${langchain4j.version} + + + + + dev.langchain4j + langchain4j-open-ai + ${langchain4j.version} + + + + + dev.langchain4j + langchain4j-anthropic + ${langchain4j.version} + + + + + dev.langchain4j + langchain4j-google-ai-gemini + ${langchain4j.version} + + + + dev.langchain4j + langchain4j-embeddings + ${langchain4j.version} + + + + + dev.langchain4j + langchain4j-reactor + ${langchain4j.version} + + + + + dev.langchain4j + langchain4j-chroma + ${langchain4j.version} + + + + + dev.langchain4j + langchain4j-embeddings + ${langchain4j.version} + + + + + dev.langchain4j + langchain4j-embeddings-all-minilm-l6-v2 + ${langchain4j.version} + + + + + dev.langchain4j + langchain4j-embeddings-all-minilm-l6-v2-q + ${langchain4j.version} + + + + + io.github.java-diff-utils + java-diff-utils + 4.12 + + + + + net.bytebuddy + byte-buddy + 1.15.0 + + + + + com.github.ulisesbocchio + jasypt-spring-boot-starter + 3.0.5 + + + + + com.aliyun.oss + aliyun-sdk-oss + 3.17.4 + + + + + javax.xml.bind + jaxb-api + 2.3.1 + + + javax.activation + activation + 1.1.1 + + + + + org.springframework.boot + spring-boot-starter-cache + + + + + com.github.ben-manes.caffeine + caffeine + + + + + org.springframework + spring-context-support + + + + + org.springframework.boot + spring-boot-starter-amqp + + + + + net.jodah + expiringmap + 0.5.11 + + + + + com.google.guava + guava + 33.0.0-jre + + + + + io.github.resilience4j + resilience4j-ratelimiter + 2.2.0 + + + io.github.resilience4j + resilience4j-core + 2.2.0 + + + + + org.apache.skywalking + apm-toolkit-trace + 9.5.0 + provided + + + + + + + + org.springframework.boot + spring-boot-maven-plugin + + + + org.projectlombok + lombok + + + + + + org.apache.maven.plugins + maven-compiler-plugin + 3.12.0 + + + true + + -parameters + + -g + + + + + org.projectlombok + lombok + 1.18.30 + + + + + + io.gatling + gatling-maven-plugin + 4.6.0 + + src/test/java + target/gatling/results + true + + + + + diff --git a/AINovalServer/src/main/java/com/ainovel/server/AiNovelServerApplication.java b/AINovalServer/src/main/java/com/ainovel/server/AiNovelServerApplication.java new file mode 100644 index 0000000..c1448a4 --- /dev/null +++ b/AINovalServer/src/main/java/com/ainovel/server/AiNovelServerApplication.java @@ -0,0 +1,108 @@ +package com.ainovel.server; + +import org.springframework.boot.SpringApplication; +import org.springframework.boot.autoconfigure.SpringBootApplication; +import org.springframework.context.annotation.Bean; +import io.micrometer.core.instrument.Meter; +import io.micrometer.core.instrument.config.MeterFilter; +import io.micrometer.core.instrument.config.MeterFilterReply; + +/** + * AI小说助手系统后端服务主应用类 + */ +@SpringBootApplication +public class AiNovelServerApplication { + + public static void main(String[] args) { + SpringApplication.run(AiNovelServerApplication.class, args); + } + + /** + * In production, only allow memory-related meters to be exported to minimize overhead. + * This filters out all meters except those whose names start with known memory prefixes. + */ + @Bean + public MeterFilter memoryOnlyMetersFilter() { + return new MeterFilter() { + @Override + public MeterFilterReply accept(Meter.Id id) { + String name = id.getName(); + if (name == null) { + return MeterFilterReply.DENY; + } + + // JVM memory (existing) + if (name.startsWith("jvm.memory.") + || name.startsWith("process.runtime.jvm.memory.") + || name.startsWith("system.memory.") + || name.startsWith("process.memory.")) { + return MeterFilterReply.ACCEPT; + } + + // JVM GC / threads / classes / JIT compilation + if (name.startsWith("jvm.gc.") + || name.startsWith("jvm.threads.") + || name.startsWith("jvm.classes.") + || name.startsWith("jvm.compilation.")) { + return MeterFilterReply.ACCEPT; + } + + // CPU / Load / Uptime + if (name.startsWith("process.cpu.") + || name.startsWith("system.cpu.") + || name.startsWith("system.load.") + || name.startsWith("process.uptime")) { + return MeterFilterReply.ACCEPT; + } + + // Application level throughput/latency + if (name.startsWith("http.server.requests")) { + return MeterFilterReply.ACCEPT; + } + + // Logging throughput + if (name.startsWith("logback.events")) { + return MeterFilterReply.ACCEPT; + } + + // Cache metrics (Caffeine) + if (name.startsWith("cache.")) { + return MeterFilterReply.ACCEPT; + } + + // Reactor Netty (connections/throughput/timeout) + if (name.startsWith("reactor.netty.")) { + return MeterFilterReply.ACCEPT; + } + + // Optional: RabbitMQ & MongoDB metrics + if (name.startsWith("rabbitmq.") || name.startsWith("mongodb.")) { + return MeterFilterReply.ACCEPT; + } + + return MeterFilterReply.DENY; + } + }; + } + + @Bean + public org.springframework.boot.CommandLineRunner startupWarnings( + org.springframework.core.env.Environment env) { + return args -> { + org.slf4j.Logger logger = org.slf4j.LoggerFactory.getLogger(AiNovelServerApplication.class); + try { + boolean rabbitEnabled = env.getProperty("spring.rabbitmq.enabled", Boolean.class, false); + if (!rabbitEnabled) { + logger.warn("RabbitMQ disabled by configuration (spring.rabbitmq.enabled=false). Background task queue will not start."); + } + } catch (Exception ignored) { } + + try { + boolean chromaEnabled = env.getProperty("vectorstore.chroma.enabled", Boolean.class, false); + if (!chromaEnabled) { + logger.warn("Chroma vectorstore disabled by configuration (vectorstore.chroma.enabled=false). RAG features will be limited."); + } + } catch (Exception ignored) { } + }; + } +} \ No newline at end of file diff --git a/AINovalServer/src/main/java/com/ainovel/server/boot/SeedSubscriptionDataRunner.java b/AINovalServer/src/main/java/com/ainovel/server/boot/SeedSubscriptionDataRunner.java new file mode 100644 index 0000000..ab2f0c3 --- /dev/null +++ b/AINovalServer/src/main/java/com/ainovel/server/boot/SeedSubscriptionDataRunner.java @@ -0,0 +1,131 @@ +package com.ainovel.server.boot; + +import java.math.BigDecimal; +import java.time.LocalDateTime; +import java.util.LinkedHashMap; +import java.util.Map; + +import org.springframework.boot.ApplicationArguments; +import org.springframework.boot.ApplicationRunner; +import org.springframework.core.annotation.Order; +import org.springframework.stereotype.Component; + +import com.ainovel.server.domain.model.SubscriptionPlan; +import com.ainovel.server.domain.model.SubscriptionPlan.BillingCycle; +import com.ainovel.server.repository.SubscriptionPlanRepository; + +import lombok.RequiredArgsConstructor; +import lombok.extern.slf4j.Slf4j; +import reactor.core.publisher.Mono; + +@Component +@Order(10) +@RequiredArgsConstructor +@Slf4j +public class SeedSubscriptionDataRunner implements ApplicationRunner { + + private final SubscriptionPlanRepository planRepository; + + @Override + public void run(ApplicationArguments args) { + log.info("Starting subscription data seeding..."); + seedIfEmpty().subscribe( + ok -> log.info("✅ Subscription seed completed successfully: {}", ok), + err -> log.error("❌ Subscription seed failed (this may be due to MongoDB map-key-dot-replacement configuration)", err) + ); + } + + private Mono seedIfEmpty() { + return planRepository.findByActiveTrue().hasElements().flatMap(exists -> { + if (exists) return Mono.just(true); + + // Free（展示为0元，受限能力） + SubscriptionPlan free = SubscriptionPlan.builder() + .planName("Free") + .description("基础功能，适合体验与轻度使用") + .price(BigDecimal.ZERO) + .currency("CNY") + .billingCycle(BillingCycle.MONTHLY) + .priority(10) + .active(true) + .recommended(false) + .features(new LinkedHashMap<>(Map.of( + "ai.daily.calls", 10, + "import.daily.limit", 1, + "novel.max.count", 3 + ))) + .createdAt(LocalDateTime.now()) + .updatedAt(LocalDateTime.now()) + .build(); + + // Pro（月付） + SubscriptionPlan pro = SubscriptionPlan.builder() + .planName("Pro") + .description("更高的AI调用与导入额度，适合稳定创作") + .price(new BigDecimal("29.00")) + .currency("CNY") + .billingCycle(BillingCycle.MONTHLY) + .priority(100) + .active(true) + .recommended(true) + .creditsGranted(200000L) + .features(new LinkedHashMap<>(Map.of( + "ai.daily.calls", 200, + "import.daily.limit", 10, + "novel.max.count", 30 + ))) + .createdAt(LocalDateTime.now()) + .updatedAt(LocalDateTime.now()) + .build(); + + // Pro（年付） + SubscriptionPlan proYearly = SubscriptionPlan.builder() + .planName("Pro Yearly") + .description("年度优惠，适合长期创作") + .price(new BigDecimal("288.00")) + .currency("CNY") + .billingCycle(BillingCycle.YEARLY) + .priority(90) + .active(true) + .recommended(false) + .creditsGranted(2500000L) + .features(new LinkedHashMap<>(Map.of( + "ai.daily.calls", 300, + "import.daily.limit", 20, + "novel.max.count", 100 + ))) + .createdAt(LocalDateTime.now()) + .updatedAt(LocalDateTime.now()) + .build(); + + // Lifetime + SubscriptionPlan lifetime = SubscriptionPlan.builder() + .planName("Lifetime") + .description("一次购买，长期使用") + .price(new BigDecimal("999.00")) + .currency("CNY") + .billingCycle(BillingCycle.LIFETIME) + .priority(80) + .active(true) + .recommended(false) + .creditsGranted(10000000L) + .features(new LinkedHashMap<>(Map.of( + "ai.daily.calls", 1000, + "import.daily.limit", 100, + "novel.max.count", 1000 + ))) + .createdAt(LocalDateTime.now()) + .updatedAt(LocalDateTime.now()) + .build(); + + return planRepository.save(free) + .then(planRepository.save(pro)) + .then(planRepository.save(proYearly)) + .then(planRepository.save(lifetime)) + .thenReturn(true); + }); + } +} + + + diff --git a/AINovalServer/src/main/java/com/ainovel/server/common/exception/GlobalExceptionHandler.java b/AINovalServer/src/main/java/com/ainovel/server/common/exception/GlobalExceptionHandler.java new file mode 100644 index 0000000..7cc9a98 --- /dev/null +++ b/AINovalServer/src/main/java/com/ainovel/server/common/exception/GlobalExceptionHandler.java @@ -0,0 +1,208 @@ +package com.ainovel.server.common.exception; + +import com.ainovel.server.common.response.ApiResponse; +import com.ainovel.server.config.MappingExceptionLogger; +import lombok.extern.slf4j.Slf4j; +import org.springframework.beans.factory.annotation.Autowired; +import org.springframework.data.mapping.MappingException; +import org.springframework.http.HttpStatus; +import org.springframework.http.ResponseEntity; +import org.springframework.validation.FieldError; +import org.springframework.web.bind.annotation.ExceptionHandler; +import org.springframework.web.bind.annotation.RestControllerAdvice; +import org.springframework.web.bind.support.WebExchangeBindException; +import reactor.core.publisher.Mono; +import org.springframework.security.authentication.BadCredentialsException; + +import java.util.HashMap; +import java.util.Map; + +/** + * 全局异常处理器 + */ +@Slf4j +@RestControllerAdvice +public class GlobalExceptionHandler { + + @Autowired + private MappingExceptionLogger mappingExceptionLogger; + + /** + * 处理验证异常 + */ + @ExceptionHandler(ValidationException.class) + public Mono>> handleValidationException(ValidationException e) { + log.warn("验证异常: {}", e.getMessage()); + return Mono.just(ResponseEntity.badRequest() + .body(ApiResponse.error(e.getMessage(), "VALIDATION_ERROR"))); + } + + /** + * 处理绑定异常（请求参数验证失败） + */ + @ExceptionHandler(WebExchangeBindException.class) + public Mono>> handleBindException(WebExchangeBindException e) { + Map errors = new HashMap<>(); + e.getBindingResult().getAllErrors().forEach(error -> { + String fieldName = ((FieldError) error).getField(); + String errorMessage = error.getDefaultMessage(); + errors.put(fieldName, errorMessage); + }); + + String message = "请求参数验证失败"; + if (!errors.isEmpty()) { + // 获取第一个错误信息作为主要错误提示 + message = errors.values().iterator().next(); + } + + log.warn("请求参数验证失败: {}", errors); + return Mono.just(ResponseEntity.badRequest() + .body(ApiResponse.error(message, "VALIDATION_ERROR", errors))); + } + + /** + * 处理认证失败异常（如用户名/密码错误、Token无效等） + */ + @ExceptionHandler(BadCredentialsException.class) + public Mono>> handleBadCredentials(BadCredentialsException e) { + log.warn("认证失败: {}", e.getMessage()); + return Mono.just(ResponseEntity.status(HttpStatus.UNAUTHORIZED) + .body(ApiResponse.error("用户名或密码错误", "INVALID_CREDENTIALS"))); + } + + /** + * 处理积分不足异常 + */ + @ExceptionHandler(InsufficientCreditsException.class) + public Mono>> handleInsufficientCreditsException(InsufficientCreditsException e) { + log.warn("积分不足: {}", e.getMessage()); + return Mono.just(ResponseEntity.status(HttpStatus.PAYMENT_REQUIRED) + .body(ApiResponse.error(e.getMessage(), "INSUFFICIENT_CREDITS"))); + } + + /** + * 专门处理Spring Data MongoDB映射异常 + */ + @ExceptionHandler(MappingException.class) + public Mono>> handleMappingException(MappingException e) { + log.error("🚨 MongoDB映射异常被全局异常处理器捕获"); + + // 使用详细的映射异常记录器 + try { + // 尝试从异常堆栈和消息中提取更多信息 + Class entityClass = null; + String documentInfo = "无法获取原始文档 - 异常在映射过程中抛出"; + String operationContext = "未知操作"; + + log.error("🔍 开始分析MappingException堆栈..."); + + // 检查异常堆栈，寻找相关的实体类和上下文 + StackTraceElement[] stackTrace = e.getStackTrace(); + for (int i = 0; i < stackTrace.length; i++) { + StackTraceElement element = stackTrace[i]; + String className = element.getClassName(); + String methodName = element.getMethodName(); + + log.error(" [{}] 堆栈: {}.{}", i, className, methodName); + + // 寻找我们的domain model类 + if (className.contains("com.ainovel.server.domain.model")) { + try { + entityClass = Class.forName(className); + documentInfo = "问题发生在: " + className + "." + methodName; + operationContext = "实体类直接操作"; + log.error(" ✅ 找到domain model类: {}", className); + break; + } catch (ClassNotFoundException ignored) { + // 继续寻找 + } + } + + // 检查是否是在处理LLMTrace相关的操作 + if (className.contains("LLMTraceService") || + className.contains("LLMObservability")) { + documentInfo = "问题发生在LLM观测服务中: " + className + "." + methodName; + operationContext = "LLM观测服务操作"; + // 如果没有找到具体的实体类，默认使用LLMTrace + if (entityClass == null) { + try { + entityClass = Class.forName("com.ainovel.server.domain.model.observability.LLMTrace"); + log.error(" 🎯 LLMTrace操作推断: 设置实体类为LLMTrace"); + } catch (ClassNotFoundException ignored) { + // 忽略 + } + } + } + + // 检查ReactiveMongoTemplate操作 + if (className.contains("ReactiveMongoTemplate")) { + operationContext = "MongoDB模板操作: " + methodName; + log.error(" 📊 MongoDB操作检测: {}.{}", className, methodName); + } + + // 检查MappingMongoConverter + if (className.contains("MappingMongoConverter")) { + operationContext = "MongoDB映射转换: " + methodName; + log.error(" 🔄 映射转换检测: {}.{}", className, methodName); + } + + // 如果找到了实体类，不要太早退出，继续查找更多上下文 + if (i > 10) break; // 但不要查找太深 + } + + log.error("🎯 异常分析结果: entityClass={}, operationContext={}", + entityClass != null ? entityClass.getSimpleName() : "null", operationContext); + + // 记录详细的映射异常信息 + mappingExceptionLogger.logMappingException( + entityClass != null ? entityClass : Object.class, + documentInfo + " [" + operationContext + "]", + e + ); + + } catch (Exception logException) { + log.error("记录映射异常时发生错误", logException); + } + + return Mono.just(ResponseEntity.status(HttpStatus.INTERNAL_SERVER_ERROR) + .body(ApiResponse.error("数据映射错误，请稍后重试", "MAPPING_ERROR"))); + } + + /** + * 处理其他异常 + */ + @ExceptionHandler(Exception.class) + public Mono>> handleGenericException(Exception e) { + // 检查是否包含MappingException作为根本原因 + Throwable rootCause = getRootCause(e); + if (rootCause instanceof MappingException) { + log.error("🔍 发现包装的MongoDB映射异常"); + return handleMappingException((MappingException) rootCause); + } + + // 检查异常链中是否有MappingException + Throwable current = e; + while (current != null) { + if (current instanceof MappingException) { + log.error("🔍 在异常链中发现MongoDB映射异常"); + return handleMappingException((MappingException) current); + } + current = current.getCause(); + } + + log.error("未处理的异常", e); + return Mono.just(ResponseEntity.status(HttpStatus.INTERNAL_SERVER_ERROR) + .body(ApiResponse.error("服务器内部错误，请稍后重试", "INTERNAL_ERROR"))); + } + + /** + * 获取异常的根本原因 + */ + private Throwable getRootCause(Throwable throwable) { + Throwable cause = throwable.getCause(); + if (cause == null || cause == throwable) { + return throwable; + } + return getRootCause(cause); + } +} \ No newline at end of file diff --git a/AINovalServer/src/main/java/com/ainovel/server/common/exception/InsufficientCreditsException.class b/AINovalServer/src/main/java/com/ainovel/server/common/exception/InsufficientCreditsException.class new file mode 100644 index 0000000..1f48362 Binary files /dev/null and b/AINovalServer/src/main/java/com/ainovel/server/common/exception/InsufficientCreditsException.class differ diff --git a/AINovalServer/src/main/java/com/ainovel/server/common/exception/InsufficientCreditsException.java b/AINovalServer/src/main/java/com/ainovel/server/common/exception/InsufficientCreditsException.java new file mode 100644 index 0000000..136ee82 --- /dev/null +++ b/AINovalServer/src/main/java/com/ainovel/server/common/exception/InsufficientCreditsException.java @@ -0,0 +1,37 @@ +package com.ainovel.server.common.exception; + +/** + * 积分不足异常 + * 当用户积分余额不足以完成AI请求时抛出 + */ +public class InsufficientCreditsException extends RuntimeException { + + private final long requiredCredits; + private final long currentCredits; + + public InsufficientCreditsException(long requiredCredits) { + super(String.format("积分余额不足，需要 %d 积分", requiredCredits)); + this.requiredCredits = requiredCredits; + this.currentCredits = 0; // 未知当前积分 + } + + public InsufficientCreditsException(long requiredCredits, long currentCredits) { + super(String.format("积分余额不足，需要 %d 积分，当前余额 %d 积分", requiredCredits, currentCredits)); + this.requiredCredits = requiredCredits; + this.currentCredits = currentCredits; + } + + public InsufficientCreditsException(String message, long requiredCredits) { + super(message); + this.requiredCredits = requiredCredits; + this.currentCredits = 0; + } + + public long getRequiredCredits() { + return requiredCredits; + } + + public long getCurrentCredits() { + return currentCredits; + } +} \ No newline at end of file diff --git a/AINovalServer/src/main/java/com/ainovel/server/common/exception/ResourceNotFoundException.class b/AINovalServer/src/main/java/com/ainovel/server/common/exception/ResourceNotFoundException.class new file mode 100644 index 0000000..e416b73 Binary files /dev/null and b/AINovalServer/src/main/java/com/ainovel/server/common/exception/ResourceNotFoundException.class differ diff --git a/AINovalServer/src/main/java/com/ainovel/server/common/exception/ResourceNotFoundException.java b/AINovalServer/src/main/java/com/ainovel/server/common/exception/ResourceNotFoundException.java new file mode 100644 index 0000000..1ee4a84 --- /dev/null +++ b/AINovalServer/src/main/java/com/ainovel/server/common/exception/ResourceNotFoundException.java @@ -0,0 +1,15 @@ +package com.ainovel.server.common.exception; + +/** + * 资源未找到异常 + */ +public class ResourceNotFoundException extends RuntimeException { + + public ResourceNotFoundException(String message) { + super(message); + } + + public ResourceNotFoundException(String resourceType, String resourceId) { + super(String.format("未找到%s资源，ID: %s", resourceType, resourceId)); + } +} \ No newline at end of file diff --git a/AINovalServer/src/main/java/com/ainovel/server/common/exception/ValidationException.class b/AINovalServer/src/main/java/com/ainovel/server/common/exception/ValidationException.class new file mode 100644 index 0000000..3c42b9e Binary files /dev/null and b/AINovalServer/src/main/java/com/ainovel/server/common/exception/ValidationException.class differ diff --git a/AINovalServer/src/main/java/com/ainovel/server/common/exception/ValidationException.java b/AINovalServer/src/main/java/com/ainovel/server/common/exception/ValidationException.java new file mode 100644 index 0000000..c880cb7 --- /dev/null +++ b/AINovalServer/src/main/java/com/ainovel/server/common/exception/ValidationException.java @@ -0,0 +1,15 @@ +package com.ainovel.server.common.exception; + +/** + * 验证异常 + */ +public class ValidationException extends RuntimeException { + + public ValidationException(String message) { + super(message); + } + + public ValidationException(String field, String message) { + super(String.format("字段 '%s' 验证失败: %s", field, message)); + } +} \ No newline at end of file diff --git a/AINovalServer/src/main/java/com/ainovel/server/common/model/ErrorResponse.java b/AINovalServer/src/main/java/com/ainovel/server/common/model/ErrorResponse.java new file mode 100644 index 0000000..f3c2e8e --- /dev/null +++ b/AINovalServer/src/main/java/com/ainovel/server/common/model/ErrorResponse.java @@ -0,0 +1,23 @@ +package com.ainovel.server.common.model; + +import java.time.LocalDateTime; + +import lombok.AllArgsConstructor; +import lombok.Data; +import lombok.NoArgsConstructor; + +/** + * 错误响应模型 + */ +@Data +@NoArgsConstructor +@AllArgsConstructor +public class ErrorResponse { + + private String message; + private LocalDateTime timestamp = LocalDateTime.now(); + + public ErrorResponse(String message) { + this.message = message; + } +} \ No newline at end of file diff --git a/AINovalServer/src/main/java/com/ainovel/server/common/response/ApiResponse.java b/AINovalServer/src/main/java/com/ainovel/server/common/response/ApiResponse.java new file mode 100644 index 0000000..97cc5cc --- /dev/null +++ b/AINovalServer/src/main/java/com/ainovel/server/common/response/ApiResponse.java @@ -0,0 +1,42 @@ +package com.ainovel.server.common.response; + +import lombok.AllArgsConstructor; +import lombok.Data; +import lombok.NoArgsConstructor; + +/** + * 通用API响应类 + */ +@Data +@NoArgsConstructor +@AllArgsConstructor +public class ApiResponse { + private boolean success; + private String message; + private T data; + private String errorCode; + + public static ApiResponse success() { + return new ApiResponse<>(true, "操作成功", null, null); + } + + public static ApiResponse success(T data) { + return new ApiResponse<>(true, "操作成功", data, null); + } + + public static ApiResponse success(String message, T data) { + return new ApiResponse<>(true, message, data, null); + } + + public static ApiResponse error(String message) { + return new ApiResponse<>(false, message, null, null); + } + + public static ApiResponse error(String message, String errorCode) { + return new ApiResponse<>(false, message, null, errorCode); + } + + public static ApiResponse error(String message, String errorCode, T data) { + return new ApiResponse<>(false, message, data, errorCode); + } +} \ No newline at end of file diff --git a/AINovalServer/src/main/java/com/ainovel/server/common/response/CursorPageResponse.java b/AINovalServer/src/main/java/com/ainovel/server/common/response/CursorPageResponse.java new file mode 100644 index 0000000..8b60c42 --- /dev/null +++ b/AINovalServer/src/main/java/com/ainovel/server/common/response/CursorPageResponse.java @@ -0,0 +1,27 @@ +package com.ainovel.server.common.response; + +import lombok.AllArgsConstructor; +import lombok.Builder; +import lombok.Data; +import lombok.NoArgsConstructor; + +import java.util.List; + +/** + * 通用游标分页响应 + */ +@Data +@NoArgsConstructor +@AllArgsConstructor +@Builder +public class CursorPageResponse { + /** 当前返回的数据项 */ + private List items; + /** 下一页游标（可能为null表示没有更多） */ + private String nextCursor; + /** 是否还有更多数据 */ + private boolean hasMore; +} + + + diff --git a/AINovalServer/src/main/java/com/ainovel/server/common/response/PagedResponse.java b/AINovalServer/src/main/java/com/ainovel/server/common/response/PagedResponse.java new file mode 100644 index 0000000..08515c4 --- /dev/null +++ b/AINovalServer/src/main/java/com/ainovel/server/common/response/PagedResponse.java @@ -0,0 +1,102 @@ +package com.ainovel.server.common.response; + +import lombok.AllArgsConstructor; +import lombok.Data; +import lombok.NoArgsConstructor; +import lombok.Builder; + +import java.util.List; + +/** + * 通用分页响应类 + * @param 数据类型 + */ +@Data +@NoArgsConstructor +@AllArgsConstructor +@Builder +public class PagedResponse { + + /** + * 当前页数据内容 + */ + private List content; + + /** + * 当前页码（从0开始） + */ + private int page; + + /** + * 每页大小 + */ + private int size; + + /** + * 总元素数量 + */ + private long totalElements; + + /** + * 总页数 + */ + private int totalPages; + + /** + * 是否有下一页 + */ + private boolean hasNext; + + /** + * 是否有上一页 + */ + private boolean hasPrevious; + + /** + * 是否是第一页 + */ + private boolean first; + + /** + * 是否是最后一页 + */ + private boolean last; + + /** + * 创建分页响应的静态工厂方法 + * @param content 当前页数据 + * @param page 当前页码（从0开始） + * @param size 每页大小 + * @param totalElements 总元素数量 + * @return 分页响应对象 + */ + public static PagedResponse of(List content, int page, int size, long totalElements) { + int totalPages = (int) Math.ceil((double) totalElements / size); + boolean hasNext = page < totalPages - 1; + boolean hasPrevious = page > 0; + boolean first = page == 0; + boolean last = page == totalPages - 1 || totalPages == 0; + + return PagedResponse.builder() + .content(content) + .page(page) + .size(size) + .totalElements(totalElements) + .totalPages(totalPages) + .hasNext(hasNext) + .hasPrevious(hasPrevious) + .first(first) + .last(last) + .build(); + } + + /** + * 创建空的分页响应 + * @param page 当前页码 + * @param size 每页大小 + * @return 空的分页响应对象 + */ + public static PagedResponse empty(int page, int size) { + return of(List.of(), page, size, 0); + } +} \ No newline at end of file diff --git a/AINovalServer/src/main/java/com/ainovel/server/common/security/CurrentUser.class b/AINovalServer/src/main/java/com/ainovel/server/common/security/CurrentUser.class new file mode 100644 index 0000000..2540820 Binary files /dev/null and b/AINovalServer/src/main/java/com/ainovel/server/common/security/CurrentUser.class differ diff --git a/AINovalServer/src/main/java/com/ainovel/server/common/security/CurrentUser.java b/AINovalServer/src/main/java/com/ainovel/server/common/security/CurrentUser.java new file mode 100644 index 0000000..8fb3371 --- /dev/null +++ b/AINovalServer/src/main/java/com/ainovel/server/common/security/CurrentUser.java @@ -0,0 +1,17 @@ +package com.ainovel.server.common.security; + +import java.lang.annotation.Documented; +import java.lang.annotation.ElementType; +import java.lang.annotation.Retention; +import java.lang.annotation.RetentionPolicy; +import java.lang.annotation.Target; + +/** + * 用于标记方法参数获取当前用户ID的注解 + */ +@Target({ElementType.PARAMETER}) +@Retention(RetentionPolicy.RUNTIME) +@Documented +public @interface CurrentUser { + // 空的标记注解 +} diff --git a/AINovalServer/src/main/java/com/ainovel/server/common/util/ChapterOrderUtil.java b/AINovalServer/src/main/java/com/ainovel/server/common/util/ChapterOrderUtil.java new file mode 100644 index 0000000..75ecce5 --- /dev/null +++ b/AINovalServer/src/main/java/com/ainovel/server/common/util/ChapterOrderUtil.java @@ -0,0 +1,91 @@ +package com.ainovel.server.common.util; + +import com.ainovel.server.domain.model.Novel; +import com.ainovel.server.domain.model.Scene; + +import java.util.Comparator; +import java.util.LinkedHashMap; +import java.util.List; +import java.util.Map; +import java.util.Objects; +import java.util.stream.Collectors; + +/** + * 章节与场景顺序工具： + * - 提供章节顺序映射（chapterId -> order） + * - 提供场景排序（按 sequence 升序，null 最后） + * - 提供统一的场景顺序标签生成（"chapterOrder-sceneIndex"） + */ +public final class ChapterOrderUtil { + + private ChapterOrderUtil() {} + + /** + * 根据小说结构构建章节顺序映射。 + */ + public static Map buildChapterOrderMap(Novel novel) { + if (novel == null || novel.getStructure() == null || novel.getStructure().getActs() == null) { + return Map.of(); + } + // 先按原始顺序构建映射 + Map rawOrderMap = novel.getStructure().getActs().stream() + .filter(Objects::nonNull) + .flatMap(a -> a.getChapters().stream()) + .filter(Objects::nonNull) + .collect(Collectors.toMap(Novel.Chapter::getId, Novel.Chapter::getOrder, (a, b) -> a, LinkedHashMap::new)); + + // 将章节序号统一转换为从1开始： + // 若最小序号为0，则整体偏移+1；若更小（<0），则偏移到最小为1。 + int minOrder = rawOrderMap.values().stream() + .filter(Objects::nonNull) + .min(Integer::compareTo) + .orElse(1); + int offset = 0; + if (minOrder <= 0) { + offset = 1 - minOrder; + } + + if (offset == 0) { + return rawOrderMap; + } + + Map adjusted = new LinkedHashMap<>(); + for (Map.Entry entry : rawOrderMap.entrySet()) { + Integer value = entry.getValue(); + // 避免出现null，确保后续取值不会发生空指针 + int normalized = (value == null ? 1 : value + offset); + adjusted.put(entry.getKey(), normalized); + } + return adjusted; + } + + /** + * 安全获取章节顺序号，若不存在则返回 -1。 + */ + public static int getChapterOrder(Map chapterOrderMap, String chapterId) { + if (chapterOrderMap == null || chapterId == null) { + return -1; + } + return chapterOrderMap.getOrDefault(chapterId, -1); + } + + /** + * 将场景按 sequence 升序排列，null sequence 排在最后。 + */ + public static List sortScenesBySequence(List scenes) { + if (scenes == null) return List.of(); + return scenes.stream() + .filter(Objects::nonNull) + .sorted(Comparator.comparing(Scene::getSequence, Comparator.nullsLast(Integer::compareTo))) + .collect(Collectors.toList()); + } + + /** + * 统一的场景顺序标签（示例：5-2）。 + */ + public static String buildSceneOrderTag(int chapterOrder, int sceneIndex) { + return chapterOrder + "-" + sceneIndex; + } +} + + diff --git a/AINovalServer/src/main/java/com/ainovel/server/common/util/MockDataGenerator.java b/AINovalServer/src/main/java/com/ainovel/server/common/util/MockDataGenerator.java new file mode 100644 index 0000000..cd86f40 --- /dev/null +++ b/AINovalServer/src/main/java/com/ainovel/server/common/util/MockDataGenerator.java @@ -0,0 +1,353 @@ +//package com.ainovel.server.common.util; +// +//import java.time.Instant; +//import java.time.LocalDateTime; +//import java.util.ArrayList; +//import java.util.List; +//import java.util.Random; +//import java.util.UUID; +//import java.util.stream.Collectors; +//import java.util.stream.IntStream; +// +//import com.ainovel.server.domain.model.AIInteraction; +//import com.ainovel.server.domain.model.Character; +//import com.ainovel.server.domain.model.Novel; +//import com.ainovel.server.domain.model.Scene; +// +///** +// * 测试数据生成器，用于创建模拟数据进行性能测试 +// */ +//public class MockDataGenerator { +// +// private static final Random random = new Random(); +// private static final String[] NOVEL_TITLES = { +// "龙族崛起", "星际迷航", "魔法学院", "末日求生", "江湖传说", +// "未来战士", "古墓奇谭", "都市异能", "仙侠奇缘", "科技狂潮" +// }; +// +// private static final String[] NOVEL_GENRES = { +// "奇幻", "科幻", "武侠", "仙侠", "都市", +// "历史", "军事", "悬疑", "恐怖", "言情" +// }; +// +// private static final String[] CHARACTER_NAMES = { +// "李明", "张伟", "王芳", "赵静", "陈强", +// "林雪", "刘洋", "黄晓", "吴刚", "孙悟空", +// "猪八戒", "沙僧", "唐僧", "白龙马", "如来佛", +// "观音菩萨", "玉皇大帝", "太上老君", "二郎神", "哪吒" +// }; +// +// private static final String[] CHARACTER_ROLES = { +// "主角", "配角", "反派", "导师", "助手", +// "情感角色", "对手", "神秘人", "小丑", "智者" +// }; +// +// private static final String[] ACT_TITLES = { +// "序章", "第一卷", "第二卷", "第三卷", "终章" +// }; +// +// private static final String[] CHAPTER_TITLES = { +// "初入江湖", "危机四伏", "命运转折", "巅峰对决", "意外发现", +// "神秘来客", "暗夜追踪", "秘密会面", "生死抉择", "最终决战" +// }; +// +// private static final String LOREM_IPSUM = "Lorem ipsum dolor sit amet, consectetur adipiscing elit. Sed do eiusmod tempor incididunt ut labore et dolore magna aliqua. Ut enim ad minim veniam, quis nostrud exercitation ullamco laboris nisi ut aliquip ex ea commodo consequat. Duis aute irure dolor in reprehenderit in voluptate velit esse cillum dolore eu fugiat nulla pariatur. Excepteur sint occaecat cupidatat non proident, sunt in culpa qui officia deserunt mollit anim id est laborum."; +// +// /** +// * 生成指定数量的小说 +// */ +// public static List generateNovels(int count) { +// return IntStream.range(0, count) +// .mapToObj(i -> generateNovel()) +// .collect(Collectors.toList()); +// } +// +// /** +// * 生成单个小说 +// */ +// public static Novel generateNovel() { +// String authorId = UUID.randomUUID().toString(); +// String username = "作者" + random.nextInt(1000); +// +// Novel.Author author = Novel.Author.builder() +// .id(authorId) +// .username(username) +// .build(); +// +// LocalDateTime createdAt = LocalDateTime.now().minusDays(random.nextInt(30)); +// LocalDateTime updatedAt = LocalDateTime.now(); +// +// // 生成小说结构 +// Novel.Structure structure = generateStructure(); +// +// // 生成元数据 +// int wordCount = random.nextInt(100000) + 10000; +// Novel.Metadata metadata = Novel.Metadata.builder() +// .wordCount(wordCount) +// .readTime(wordCount / 300) // 假设每分钟阅读300字 +// .lastEditedAt(updatedAt) +// .version(1 + random.nextInt(5)) +// .build(); +// +// // 生成标签和分类 +// List genres = new ArrayList<>(); +// genres.add(NOVEL_GENRES[random.nextInt(NOVEL_GENRES.length)]); +// +// List tags = new ArrayList<>(); +// tags.add("热门"); +// tags.add("推荐"); +// if (random.nextBoolean()) { +// tags.add("精品"); +// } +// +// return Novel.builder() +// .id(UUID.randomUUID().toString()) +// .title(NOVEL_TITLES[random.nextInt(NOVEL_TITLES.length)]) +// .description("这是一部" + genres.get(0) + "小说，讲述了一个精彩的故事。") +// .author(author) +// .genre(genres) +// .tags(tags) +// .coverImage("https://example.com/covers/" + UUID.randomUUID().toString() + ".jpg") +// .status("进行中") +// .structure(structure) +// .metadata(metadata) +// .createdAt(createdAt) +// .updatedAt(updatedAt) +// .build(); +// } +// +// /** +// * 生成小说结构 +// */ +// private static Novel.Structure generateStructure() { +// int actCount = 1 + random.nextInt(3); // 1-3卷 +// +// List acts = IntStream.range(0, actCount) +// .mapToObj(actIndex -> { +// int chapterCount = 3 + random.nextInt(5); // 3-7章 +// +// List chapters = IntStream.range(0, chapterCount) +// .mapToObj(chapterIndex -> { +// return Novel.Chapter.builder() +// .id(UUID.randomUUID().toString()) +// .title(CHAPTER_TITLES[random.nextInt(CHAPTER_TITLES.length)] + " " +// + (chapterIndex + 1)) +// .description("这是第" + (actIndex + 1) + "卷第" + (chapterIndex + 1) + "章") +// .order(chapterIndex + 1) +// .sceneId(UUID.randomUUID().toString())// 生成一个场景ID +// .build(); +// }) +// .collect(Collectors.toList()); +// +// return Novel.Act.builder() +// .id(UUID.randomUUID().toString()) +// .title(ACT_TITLES[Math.min(actIndex, ACT_TITLES.length - 1)]) +// .description("这是小说的第" + (actIndex + 1) + "卷") +// .order(actIndex + 1) +// .chapters(chapters) +// .build(); +// }) +// .collect(Collectors.toList()); +// +// return Novel.Structure.builder() +// .acts(acts) +// .build(); +// } +// +// /** +// * 生成指定数量的场景 +// */ +// public static List generateScenes(int count, String novelId) { +// return IntStream.range(0, count) +// .mapToObj(i -> generateScene(novelId, UUID.randomUUID().toString(), i + 1)) +// .collect(Collectors.toList()); +// } +// +// /** +// * 生成单个场景 +// */ +// public static Scene generateScene(String novelId, String chapterId, int version) { +// String content = generateRandomContent(500 + random.nextInt(1500)); +// +// // 创建历史记录 +// Scene.HistoryEntry historyEntry = Scene.HistoryEntry.builder() +// .content(content) +// .updatedAt(LocalDateTime.now().minusDays(random.nextInt(10))) +// .updatedBy("system") +// .reason("初始创建") +// .build(); +// +// List history = new ArrayList<>(); +// history.add(historyEntry); +// +// // 创建向量嵌入 +// Scene.VectorEmbedding vectorEmbedding = Scene.VectorEmbedding.builder() +// .vector(new float[384]) // 假设使用384维向量 +// .model("text-embedding-3-small") +// .build(); +// +// // 随机填充向量 +// for (int i = 0; i < vectorEmbedding.getVector().length; i++) { +// vectorEmbedding.getVector()[i] = random.nextFloat(); +// } +// +// return Scene.builder() +// .id(UUID.randomUUID().toString()) +// .novelId(novelId) +// .chapterId(chapterId) +// .title(CHAPTER_TITLES[random.nextInt(CHAPTER_TITLES.length)] + " " + version) +// .content(content) +// .summary("这是一个场景的摘要，描述了主要内容。") +// .vectorEmbedding(vectorEmbedding) +// .characterIds(new ArrayList<>()) +// .locations(List.of("山洞", "森林", "城堡").subList(0, 1 + random.nextInt(2))) +// .timeframe("第" + (1 + random.nextInt(10)) + "天") +// .version(version) +// .history(history) +// .createdAt(Instant.now().minusSeconds(random.nextInt(30 * 24 * 60 * 60))) +// .updatedAt(Instant.now()) +// .build(); +// } +// +// /** +// * 生成指定数量的角色 +// */ +// public static List generateCharacters(int count, String novelId) { +// return IntStream.range(0, count) +// .mapToObj(i -> generateCharacter(novelId)) +// .collect(Collectors.toList()); +// } +// +// /** +// * 生成单个角色 +// */ +// public static Character generateCharacter(String novelId) { +// String name = CHARACTER_NAMES[random.nextInt(CHARACTER_NAMES.length)]; +// String roleType = CHARACTER_ROLES[random.nextInt(CHARACTER_ROLES.length)]; +// +// // 创建角色详情 +// Character.Details details = Character.Details.builder() +// .age(18 + random.nextInt(50)) +// .gender(random.nextBoolean() ? "男" : "女") +// .occupation("职业" + random.nextInt(10)) +// .background("出身于一个普通家庭，年轻时经历了一些特殊事件...") +// .personality("性格" + (random.nextBoolean() ? "开朗" : "内向") + "，" + +// (random.nextBoolean() ? "勇敢" : "谨慎")) +// .appearance("外表" + (random.nextBoolean() ? "英俊" : "普通") + "，身材" + +// (random.nextBoolean() ? "高大" : "中等")) +// .goals(List.of("目标1", "目标2")) +// .conflicts(List.of("冲突1", "冲突2")) +// .build(); +// +// // 创建关系网络 +// List relationships = new ArrayList<>(); +// if (random.nextBoolean()) { +// relationships.add(Character.Relationship.builder() +// .characterId(UUID.randomUUID().toString()) +// .type(random.nextBoolean() ? "朋友" : "敌人") +// .description("他们之间有着复杂的关系...") +// .build()); +// } +// +// // 创建向量嵌入 +// Character.VectorEmbedding vectorEmbedding = Character.VectorEmbedding.builder() +// .vector(IntStream.range(0, 384) +// .mapToObj(i -> random.nextFloat()) +// .collect(Collectors.toList())) +// .model("text-embedding-3-small") +// .build(); +// +// return Character.builder() +// .id(UUID.randomUUID().toString()) +// .novelId(novelId) +// .name(name) +// .description("这是一个" + roleType + "，名叫" + name + "。") +// .details(details) +// .relationships(relationships) +// .vectorEmbedding(vectorEmbedding) +// .createdAt(Instant.now().minusSeconds(random.nextInt(30 * 24 * 60 * 60))) +// .updatedAt(Instant.now()) +// .build(); +// } +// +// /** +// * 生成指定数量的AI交互记录 +// */ +// public static List generateAIInteractions(int count, String sceneId) { +// List interactions = new ArrayList<>(); +// for (int i = 0; i < count; i++) { +// String userId = UUID.randomUUID().toString(); +// String novelId = UUID.randomUUID().toString(); +// +// // 创建对话消息 +// List conversation = new ArrayList<>(); +// +// // 用户消息 +// AIInteraction.Message userMessage = AIInteraction.Message.builder() +// .role("user") +// .content("请帮我继续写这个场景") +// .timestamp(LocalDateTime.now().minusMinutes(random.nextInt(60))) +// .context(AIInteraction.Message.Context.builder() +// .sceneIds(List.of(sceneId)) +// .characterIds(new ArrayList<>()) +// .retrievalScore(0.85 + random.nextDouble() * 0.15) +// .build()) +// .build(); +// +// // AI消息 +// AIInteraction.Message aiMessage = AIInteraction.Message.builder() +// .role("assistant") +// .content(generateRandomContent(200 + random.nextInt(500))) +// .timestamp(LocalDateTime.now().minusMinutes(random.nextInt(30))) +// .build(); +// +// conversation.add(userMessage); +// conversation.add(aiMessage); +// +// // 创建生成内容 +// AIInteraction.Generation.TokenUsage tokenUsage = AIInteraction.Generation.TokenUsage.builder() +// .prompt(100 + random.nextInt(400)) +// .completion(200 + random.nextInt(800)) +// .total(300 + random.nextInt(1200)) +// .build(); +// +// AIInteraction.Generation generation = AIInteraction.Generation.builder() +// .prompt("请基于以下场景继续写作：...") +// .result(aiMessage.getContent()) +// .model("gpt-4") +// .tokenUsage(tokenUsage) +// .cost(0.01 + random.nextDouble() * 0.05) +// .createdAt(LocalDateTime.now().minusMinutes(random.nextInt(30))) +// .build(); +// +// List generations = new ArrayList<>(); +// generations.add(generation); +// +// // 创建AI交互 +// AIInteraction interaction = AIInteraction.builder() +// .id(UUID.randomUUID().toString()) +// .userId(userId) +// .novelId(novelId) +// .conversation(conversation) +// .generations(generations) +// .createdAt(LocalDateTime.now().minusHours(random.nextInt(24))) +// .updatedAt(LocalDateTime.now()) +// .build(); +// +// interactions.add(interaction); +// } +// return interactions; +// } +// +// /** +// * 生成随机内容 +// */ +// private static String generateRandomContent(int length) { +// StringBuilder content = new StringBuilder(); +// while (content.length() < length) { +// content.append(LOREM_IPSUM); +// content.append(" "); +// } +// return content.substring(0, length); +// } +//} \ No newline at end of file diff --git a/AINovalServer/src/main/java/com/ainovel/server/common/util/PerformanceTestUtil.java b/AINovalServer/src/main/java/com/ainovel/server/common/util/PerformanceTestUtil.java new file mode 100644 index 0000000..8928461 --- /dev/null +++ b/AINovalServer/src/main/java/com/ainovel/server/common/util/PerformanceTestUtil.java @@ -0,0 +1,140 @@ +package com.ainovel.server.common.util; + +import java.time.Duration; +import java.time.Instant; +import java.util.concurrent.atomic.AtomicInteger; +import java.util.function.Function; +import java.util.function.Supplier; + +import org.slf4j.Logger; +import org.slf4j.LoggerFactory; + +import reactor.core.publisher.Flux; +import reactor.core.publisher.Mono; + +/** + * 性能测试工具类，用于测量操作执行时间和吞吐量 + */ +public class PerformanceTestUtil { + + private static final Logger log = LoggerFactory.getLogger(PerformanceTestUtil.class); + + /** + * 测量同步操作执行时间 + * + * @param operation 要测量的操作 + * @param operationName 操作名称（用于日志） + * @return 操作结果 + */ + public static T measureExecutionTime(Supplier operation, String operationName) { + Instant start = Instant.now(); + T result = operation.get(); + Duration duration = Duration.between(start, Instant.now()); + + log.info("操作 [{}] 执行时间: {} ms", operationName, duration.toMillis()); + return result; + } + + /** + * 测量响应式操作执行时间 + * + * @param operation 要测量的响应式操作 + * @param operationName 操作名称（用于日志） + * @return 包含操作结果的Mono + */ + public static Mono measureReactiveDuration(Mono operation, String operationName) { + Instant start = Instant.now(); + return operation + .doOnSuccess(result -> { + Duration duration = Duration.between(start, Instant.now()); + log.info("响应式操作 [{}] 执行时间: {} ms", operationName, duration.toMillis()); + }) + .doOnError(error -> { + Duration duration = Duration.between(start, Instant.now()); + log.error("响应式操作 [{}] 失败，执行时间: {} ms, 错误: {}", + operationName, duration.toMillis(), error.getMessage()); + }); + } + + /** + * 测量批量操作的吞吐量 + * + * @param operations 要执行的操作流 + * @param processor 处理每个操作项的函数 + * @param operationName 操作名称（用于日志） + * @param concurrency 并发数 + * @return 处理结果流 + */ + public static Flux measureThroughput(Flux operations, + Function> processor, + String operationName, + int concurrency) { + Instant start = Instant.now(); + AtomicInteger counter = new AtomicInteger(0); + + return operations + .flatMap(item -> processor.apply(item) + .doOnSuccess(result -> { + int count = counter.incrementAndGet(); + if (count % 100 == 0) { + Duration elapsed = Duration.between(start, Instant.now()); + double itemsPerSecond = count / (elapsed.toMillis() / 1000.0); + log.info("操作 [{}] 已处理: {}, 吞吐量: {}/秒", + operationName, count, String.format("%.2f", itemsPerSecond)); + } + }), concurrency) + .doOnComplete(() -> { + int totalCount = counter.get(); + Duration totalDuration = Duration.between(start, Instant.now()); + double overallItemsPerSecond = totalCount / (totalDuration.toMillis() / 1000.0); + log.info("操作 [{}] 完成. 总处理: {}, 总时间: {} ms, 平均吞吐量: {}/秒", + operationName, totalCount, totalDuration.toMillis(), + String.format("%.2f", overallItemsPerSecond)); + }); + } + + /** + * 执行并发负载测试 + * + * @param operation 要测试的操作 + * @param operationName 操作名称 + * @param concurrentUsers 并发用户数 + * @param requestsPerUser 每个用户的请求数 + * @return 测试结果流 + */ + public static Flux performLoadTest(Function> operation, + String operationName, + int concurrentUsers, + int requestsPerUser) { + Instant start = Instant.now(); + AtomicInteger successCounter = new AtomicInteger(0); + AtomicInteger errorCounter = new AtomicInteger(0); + + log.info("开始负载测试 [{}]: {} 并发用户, 每用户 {} 请求", + operationName, concurrentUsers, requestsPerUser); + + return Flux.range(0, concurrentUsers) + .flatMap(userId -> Flux.range(0, requestsPerUser) + .flatMap(requestId -> { + int requestNum = userId * requestsPerUser + requestId; + return operation.apply(requestNum) + .doOnSuccess(result -> successCounter.incrementAndGet()) + .doOnError(error -> errorCounter.incrementAndGet()) + .onErrorResume(e -> { + log.error("请求 {} 失败: {}", requestNum, e.getMessage()); + return Mono.empty(); + }); + })) + .doOnComplete(() -> { + Duration totalDuration = Duration.between(start, Instant.now()); + int totalRequests = concurrentUsers * requestsPerUser; + int successCount = successCounter.get(); + int errorCount = errorCounter.get(); + double requestsPerSecond = successCount / (totalDuration.toMillis() / 1000.0); + + log.info("负载测试 [{}] 完成. 总请求: {}, 成功: {}, 失败: {}, 总时间: {} ms, 吞吐量: {}/秒", + operationName, totalRequests, successCount, errorCount, + totalDuration.toMillis(), String.format("%.2f", requestsPerSecond)); + }); + } +} \ No newline at end of file diff --git a/AINovalServer/src/main/java/com/ainovel/server/common/util/PromptTemplateModel.java b/AINovalServer/src/main/java/com/ainovel/server/common/util/PromptTemplateModel.java new file mode 100644 index 0000000..e532f71 --- /dev/null +++ b/AINovalServer/src/main/java/com/ainovel/server/common/util/PromptTemplateModel.java @@ -0,0 +1,464 @@ +package com.ainovel.server.common.util; + +import com.fasterxml.jackson.dataformat.xml.annotation.JacksonXmlElementWrapper; +import com.fasterxml.jackson.dataformat.xml.annotation.JacksonXmlProperty; +import com.fasterxml.jackson.dataformat.xml.annotation.JacksonXmlRootElement; +import lombok.AllArgsConstructor; +import lombok.Builder; +import lombok.Data; +import lombok.NoArgsConstructor; + +import java.util.List; +import java.util.Map; + +/** + * 提示词模板数据模型 + * 用于Jackson XML序列化和反序列化 + */ +public class PromptTemplateModel { + + /** + * 系统提示词模板 + */ + @Data + @Builder + @NoArgsConstructor + @AllArgsConstructor + @JacksonXmlRootElement(localName = "system") + public static class SystemPrompt { + + @JacksonXmlProperty(localName = "role") + private String role; + + @JacksonXmlProperty(localName = "instructions") + private String instructions; + + @JacksonXmlProperty(localName = "context") + private String context; + + @JacksonXmlProperty(localName = "length") + private String length; + + @JacksonXmlProperty(localName = "style") + private String style; + + @JacksonXmlProperty(localName = "parameters") + private Parameters parameters; + + @Data + @Builder + @NoArgsConstructor + @AllArgsConstructor + public static class Parameters { + @JacksonXmlProperty(localName = "temperature") + private Double temperature; + + @JacksonXmlProperty(localName = "max_tokens") + private Integer maxTokens; + + @JacksonXmlProperty(localName = "top_p") + private Double topP; + } + } + + /** + * 用户提示词模板 + */ + @Data + @Builder + @NoArgsConstructor + @AllArgsConstructor + @JacksonXmlRootElement(localName = "task") + public static class UserPrompt { + + @JacksonXmlProperty(localName = "action") + private String action; + + @JacksonXmlProperty(localName = "input") + private String input; + + @JacksonXmlProperty(localName = "message") + private String message; + + @JacksonXmlProperty(localName = "context") + private String context; + + @JacksonXmlProperty(localName = "requirements") + private Requirements requirements; + + @Data + @Builder + @NoArgsConstructor + @AllArgsConstructor + public static class Requirements { + @JacksonXmlProperty(localName = "length") + private String length; + + @JacksonXmlProperty(localName = "style") + private String style; + + @JacksonXmlProperty(localName = "tone") + private String tone; + } + } + + /** + * 聊天消息模板 + */ + @Data + @Builder + @NoArgsConstructor + @AllArgsConstructor + @JacksonXmlRootElement(localName = "message") + public static class ChatMessage { + + @JacksonXmlProperty(localName = "content") + private String content; + + @JacksonXmlProperty(localName = "context") + private String context; + } + + /** + * 小说内容结构 + */ + @Data + @Builder + @NoArgsConstructor + @AllArgsConstructor + @JacksonXmlRootElement(localName = "outline") + public static class NovelOutline { + + @JacksonXmlProperty(localName = "title") + private String title; + + @JacksonXmlProperty(localName = "description") + private String description; + + @JacksonXmlElementWrapper(useWrapping = false) + @JacksonXmlProperty(localName = "act") + private List acts; + + @Data + @Builder + @NoArgsConstructor + @AllArgsConstructor + public static class Act { + @JacksonXmlProperty(isAttribute = true, localName = "number") + private Integer number; + + @JacksonXmlProperty(localName = "title") + private String title; + + @JacksonXmlProperty(localName = "description") + private String description; + + @JacksonXmlElementWrapper(useWrapping = false) + @JacksonXmlProperty(localName = "chapter") + private List chapters; + } + + @Data + @Builder + @NoArgsConstructor + @AllArgsConstructor + public static class Chapter { + @JacksonXmlProperty(isAttribute = true, localName = "number") + private Integer number; + + @JacksonXmlProperty(isAttribute = true, localName = "id") + private String id; + + @JacksonXmlProperty(localName = "title") + private String title; + + @JacksonXmlProperty(localName = "summary") + private String summary; + + @JacksonXmlElementWrapper(useWrapping = false) + @JacksonXmlProperty(localName = "scene") + private List scenes; + } + + @Data + @Builder + @NoArgsConstructor + @AllArgsConstructor + public static class Scene { + @JacksonXmlProperty(isAttribute = true, localName = "title") + private String title; + + @JacksonXmlProperty(isAttribute = true, localName = "number") + private Integer number; + + @JacksonXmlProperty(isAttribute = true, localName = "id") + private String id; + + @JacksonXmlProperty(localName = "summary") + private String summary; + + @JacksonXmlProperty(localName = "content") + private String content; + } + } + + /** + * 上下文数据结构 + */ + @Data + @Builder + @NoArgsConstructor + @AllArgsConstructor + @JacksonXmlRootElement(localName = "selected_context") + public static class SelectedContext { + + @JacksonXmlProperty(localName = "full_novel_text") + private NovelOutline fullNovelText; + + @JacksonXmlProperty(localName = "full_novel_summary") + private NovelSummary fullNovelSummary; + + @JacksonXmlElementWrapper(useWrapping = false) + @JacksonXmlProperty(localName = "act") + private List acts; + + @JacksonXmlElementWrapper(useWrapping = false) + @JacksonXmlProperty(localName = "chapter") + private List chapters; + + @JacksonXmlElementWrapper(useWrapping = false) + @JacksonXmlProperty(localName = "scene") + private List scenes; + + @JacksonXmlElementWrapper(useWrapping = false) + @JacksonXmlProperty(localName = "setting") + private List settings; + + @JacksonXmlElementWrapper(useWrapping = false) + @JacksonXmlProperty(localName = "snippet") + private List snippets; + + @Data + @Builder + @NoArgsConstructor + @AllArgsConstructor + public static class Setting { + @JacksonXmlProperty(isAttribute = true, localName = "type") + private String type; + + @JacksonXmlProperty(isAttribute = true, localName = "id") + private String id; + + @JacksonXmlProperty(localName = "name") + private String name; + + @JacksonXmlProperty(localName = "description") + private String description; + + @JacksonXmlProperty(localName = "attributes") + private String attributes; + + @JacksonXmlProperty(localName = "tags") + private String tags; + } + + @Data + @Builder + @NoArgsConstructor + @AllArgsConstructor + public static class Snippet { + @JacksonXmlProperty(isAttribute = true, localName = "id") + private String id; + + @JacksonXmlProperty(localName = "title") + private String title; + + @JacksonXmlProperty(localName = "content") + private String content; + } + } + + /** + * 小说摘要结构 + */ + @Data + @Builder + @NoArgsConstructor + @AllArgsConstructor + @JacksonXmlRootElement(localName = "full_novel_summary") + public static class NovelSummary { + + @JacksonXmlProperty(localName = "title") + private String title; + + @JacksonXmlProperty(localName = "description") + private String description; + + @JacksonXmlElementWrapper(localName = "summary_content") + @JacksonXmlProperty(localName = "chapter") + private List chapters; + + @Data + @Builder + @NoArgsConstructor + @AllArgsConstructor + public static class ChapterSummary { + @JacksonXmlProperty(isAttribute = true, localName = "id") + private String id; + + @JacksonXmlProperty(isAttribute = true, localName = "number") + private Integer number; + + @JacksonXmlElementWrapper(useWrapping = false) + @JacksonXmlProperty(localName = "scene_summary") + private List scenes; + } + + @Data + @Builder + @NoArgsConstructor + @AllArgsConstructor + public static class SceneSummary { + @JacksonXmlProperty(isAttribute = true, localName = "title") + private String title; + + @JacksonXmlProperty(isAttribute = true, localName = "number") + private Integer number; + + @JacksonXmlProperty(isAttribute = true, localName = "id") + private String id; + + @JacksonXmlProperty(localName = "content") + private String content; + } + } + + /** + * 片段数据结构 + */ + @Data + @Builder + @NoArgsConstructor + @AllArgsConstructor + @JacksonXmlRootElement(localName = "snippet") + public static class Snippet { + + @JacksonXmlProperty(isAttribute = true, localName = "id") + private String id; + + @JacksonXmlProperty(isAttribute = true, localName = "title") + private String title; + + @JacksonXmlProperty(localName = "notes") + private String notes; + + @JacksonXmlProperty(localName = "content") + private String content; + + @JacksonXmlProperty(localName = "category") + private String category; + + @JacksonXmlProperty(localName = "tags") + private String tags; + } + + /** + * 🚀 新增：完整小说文本结构（包含所有场景的实际内容） + */ + @Data + @Builder + @NoArgsConstructor + @AllArgsConstructor + @JacksonXmlRootElement(localName = "full_novel_text") + public static class FullNovelText { + + @JacksonXmlProperty(localName = "title") + private String title; + + @JacksonXmlProperty(localName = "description") + private String description; + + @JacksonXmlElementWrapper(useWrapping = false) + @JacksonXmlProperty(localName = "act") + private List acts; + + @Data + @Builder + @NoArgsConstructor + @AllArgsConstructor + public static class ActContent { + @JacksonXmlProperty(isAttribute = true, localName = "number") + private Integer number; + + @JacksonXmlProperty(localName = "title") + private String title; + + @JacksonXmlProperty(localName = "description") + private String description; + + @JacksonXmlElementWrapper(useWrapping = false) + @JacksonXmlProperty(localName = "chapter") + private List chapters; + } + + @Data + @Builder + @NoArgsConstructor + @AllArgsConstructor + public static class ChapterContent { + @JacksonXmlProperty(isAttribute = true, localName = "number") + private Integer number; + + @JacksonXmlProperty(isAttribute = true, localName = "id") + private String id; + + @JacksonXmlProperty(localName = "title") + private String title; + + @JacksonXmlElementWrapper(useWrapping = false) + @JacksonXmlProperty(localName = "scene") + private List scenes; + } + + @Data + @Builder + @NoArgsConstructor + @AllArgsConstructor + public static class SceneContent { + @JacksonXmlProperty(isAttribute = true, localName = "title") + private String title; + + @JacksonXmlProperty(isAttribute = true, localName = "number") + private Integer number; + + @JacksonXmlProperty(isAttribute = true, localName = "id") + private String id; + + @JacksonXmlProperty(localName = "content") + private String content; + } + } + + /** + * 🚀 新增：Act内容结构 + */ + @Data + @Builder + @NoArgsConstructor + @AllArgsConstructor + @JacksonXmlRootElement(localName = "act") + public static class ActStructure { + @JacksonXmlProperty(isAttribute = true, localName = "number") + private Integer number; + + @JacksonXmlProperty(localName = "title") + private String title; + + @JacksonXmlProperty(localName = "description") + private String description; + + @JacksonXmlElementWrapper(useWrapping = false) + @JacksonXmlProperty(localName = "chapter") + private List chapters; + } +} \ No newline at end of file diff --git a/AINovalServer/src/main/java/com/ainovel/server/common/util/PromptUtil.java b/AINovalServer/src/main/java/com/ainovel/server/common/util/PromptUtil.java new file mode 100644 index 0000000..61c48d0 --- /dev/null +++ b/AINovalServer/src/main/java/com/ainovel/server/common/util/PromptUtil.java @@ -0,0 +1,245 @@ +package com.ainovel.server.common.util; + +import java.util.ArrayList; +import java.util.HashMap; +import java.util.List; +import java.util.Map; +import java.util.regex.Matcher; +import java.util.regex.Pattern; + +import org.slf4j.Logger; +import org.slf4j.LoggerFactory; + +import com.fasterxml.jackson.core.JsonProcessingException; +import com.fasterxml.jackson.databind.ObjectMapper; +import com.fasterxml.jackson.core.type.TypeReference; + +/** + * 提示词工具类，用于处理提示词模板的格式化和富文本处理 + */ +public class PromptUtil { + + private static final Logger log = LoggerFactory.getLogger(PromptUtil.class); + + // 富文本Quill格式处理相关的正则表达式 + private static final Pattern QUILL_HTML_PATTERN = Pattern.compile("<[^>]*>"); + private static final Pattern QUILL_JSON_PATTERN = Pattern.compile("^\\s*\\[\\s*\\{\\s*\"insert\"", Pattern.DOTALL); + + // 默认的占位符格式，支持{变量}和{{变量}}两种格式 + private static final Pattern PLACEHOLDER_PATTERN = Pattern.compile("\\{([^{}]+)\\}|\\{\\{([^{}]+)\\}\\}"); + + // Jackson ObjectMapper 实例 + private static final ObjectMapper objectMapper = new ObjectMapper(); + + /** + * 处理富文本，将Quill格式或HTML格式转换为纯文本 + * + * @param content 可能是富文本格式的内容 + * @return 转换后的纯文本 + */ + public static String extractPlainTextFromRichText(String content) { + if (content == null || content.isEmpty()) { + return ""; + } + + // 1. 尝试解析为 Quill Delta JSON 数组 + // 增加更宽松的检查，只要是看起来像JSON数组的都尝试解析 + String trimmedContent = content.trim(); + if (trimmedContent.startsWith("[") && trimmedContent.endsWith("]")) { + try { + // 使用 TypeReference 来正确解析泛型列表 + List> deltaOps = objectMapper.readValue(content, + new TypeReference>>() {}); + + StringBuilder textBuilder = new StringBuilder(); + for (Map op : deltaOps) { + // 只处理包含 "insert" 键且值为 String 的操作 + if (op.containsKey("insert") && op.get("insert") instanceof String) { + textBuilder.append((String) op.get("insert")); + } + // 可以根据需要扩展以处理其他类型的 insert (例如 embeds) + } + + // Quill Delta 格式通常在每个操作后加 \n，合并后可能末尾有多余空白符 + String extractedText = textBuilder.toString(); + // 返回前移除末尾的所有空白字符（包括换行符） + return extractedText.replaceAll("\\s+$", ""); + + } catch (JsonProcessingException e) { + // 解析失败，记录日志（使用 trace 级别，因为这可能是正常情况，例如内容是HTML） + log.trace("将内容解析为Quill Delta JSON失败: {}. 继续尝试其他格式...", e.getMessage()); + } catch (Exception e) { + // 捕获其他潜在的解析错误 + log.warn("解析内容时发生意外错误: {}. 继续尝试其他格式...", e.getMessage()); + } + } + + // 2. 如果不是有效的 Quill Delta JSON 或解析失败，检查是否为 HTML + // （保留原来的HTML处理逻辑） + if (content.contains("<") && content.contains(">")) { + log.trace("内容未成功解析为JSON，尝试作为HTML处理。"); + return QUILL_HTML_PATTERN.matcher(content) + .replaceAll("") + .replace(" ", " ") + .replace("<", "<") + .replace(">", ">") + .replace("&", "&") + .replace(""", "\"") + .replace("'", "'") // 处理 ' 符号 + .trim(); + } + + // 3. 如果既不是可解析的JSON也不是HTML，则假定为纯文本并返回 + log.trace("内容既不是可解析的JSON也不是HTML，将其视为纯文本返回。"); + return content; + } + + /** + * 格式化提示词模板，根据变量映射替换占位符 + * 支持{变量}和{{变量}}两种占位符格式 + * + * @param template 提示词模板 + * @param variables 变量映射 + * @return 格式化后的提示词 + */ + public static String formatPromptTemplate(String template, Map variables) { + if (template == null || template.isEmpty()) { + return ""; + } + + // 提取纯文本，移除富文本格式 + String plainTemplate = extractPlainTextFromRichText(template); + + // 检测是否存在任何占位符 + if (!containsPlaceholder(plainTemplate)) { + // 如果没有占位符但有变量，自动添加变量附加到模板末尾 + if (variables != null && !variables.isEmpty()) { + StringBuilder builder = new StringBuilder(plainTemplate); + builder.append("\n\n"); + + for (Map.Entry entry : variables.entrySet()) { + // 避免添加空值 + if (entry.getValue() != null && !entry.getValue().isEmpty()) { + builder.append(entry.getKey()).append(": ").append(entry.getValue()).append("\n"); + } + } + + return builder.toString(); + } + return plainTemplate; + } + + // 替换所有占位符 + StringBuilder result = new StringBuilder(); + Matcher matcher = PLACEHOLDER_PATTERN.matcher(plainTemplate); + + int lastEnd = 0; + while (matcher.find()) { + // 添加匹配前的文本 + result.append(plainTemplate, lastEnd, matcher.start()); + + // 获取占位符名称（支持两种格式） + String placeholder = matcher.group(1) != null ? matcher.group(1) : matcher.group(2); + + // 替换占位符 + if (variables != null && variables.containsKey(placeholder)) { + result.append(variables.get(placeholder)); + } else { + // 保留未匹配的占位符 + result.append(matcher.group()); + log.warn("找不到占位符对应的变量: {}", placeholder); + } + + lastEnd = matcher.end(); + } + + // 添加剩余文本 + if (lastEnd < plainTemplate.length()) { + result.append(plainTemplate.substring(lastEnd)); + } + + return result.toString(); + } + + /** + * 检测字符串中是否包含占位符 + * + * @param text 要检查的文本 + * @return 是否包含占位符 + */ + public static boolean containsPlaceholder(String text) { + if (text == null || text.isEmpty()) { + return false; + } + return PLACEHOLDER_PATTERN.matcher(text).find(); + } + + /** + * 获取模板中的所有占位符 + * + * @param template 提示词模板 + * @return 占位符列表 + */ + public static Map extractPlaceholders(String template) { + Map placeholders = new HashMap<>(); + + if (template == null || template.isEmpty()) { + return placeholders; + } + + // 提取纯文本，移除富文本格式 + String plainTemplate = extractPlainTextFromRichText(template); + + // 查找所有占位符 + Matcher matcher = PLACEHOLDER_PATTERN.matcher(plainTemplate); + while (matcher.find()) { + String placeholder = matcher.group(1) != null ? matcher.group(1) : matcher.group(2); + placeholders.put(placeholder, ""); + } + + return placeholders; + } + + /** + * 将纯文本转换为 Quill Delta JSON 格式字符串 + * + * @param plainText 纯文本输入 + * @return Quill Delta JSON 格式的字符串，例如 "[{\"insert\":\"line1\\n\"},{\"insert\":\"line2\\n\"}]" + */ + public static String convertPlainTextToQuillDelta(String plainText) { + if (plainText == null || plainText.isEmpty()) { + // 返回一个表示空内容的有效 JSON 数组 (Quill Delta 格式) + return "[{\"insert\":\"\n\"}]"; + } + + List> deltaOps = new ArrayList<>(); + // 使用正则表达式按行分割，保留末尾空行 + String[] lines = plainText.split("\\r?\\n", -1); + + for (int i = 0; i < lines.length; i++) { + String line = lines[i]; + Map op = new HashMap<>(); + // Quill Delta 要求每个 insert 操作都以换行符结束 + // 即使是最后一行，也添加换行符，表示段落结束 + op.put("insert", line + "\n"); + deltaOps.add(op); + } + + // 如果原始文本仅包含换行符，上面的循环会产生多个 {"insert":"\n"}，这是正确的。 + // 如果原始文本为空，则在开头处理了。 + // 如果deltaOps为空（理论上不应该发生，除非split有问题），确保返回有效JSON + if (deltaOps.isEmpty()) { + log.warn("Quill Delta 操作列表为空，即使输入非空，输入：'{}'", plainText); // 添加日志 + deltaOps.add(Map.of("insert", "\n")); // Fallback + } + + try { + // 使用 ObjectMapper 将操作列表序列化为 JSON 字符串 + return objectMapper.writeValueAsString(deltaOps); + } catch (JsonProcessingException e) { + log.error("将纯文本转换为JSON富文本格式失败", e); + // 返回一个表示错误的有效 JSON 数组 + return "[{\"insert\":\"转换内容时出错。\\n\"}]"; + } + } +} \ No newline at end of file diff --git a/AINovalServer/src/main/java/com/ainovel/server/common/util/PromptXmlFormatter.java b/AINovalServer/src/main/java/com/ainovel/server/common/util/PromptXmlFormatter.java new file mode 100644 index 0000000..d7fd02d --- /dev/null +++ b/AINovalServer/src/main/java/com/ainovel/server/common/util/PromptXmlFormatter.java @@ -0,0 +1,969 @@ +package com.ainovel.server.common.util; + +import com.fasterxml.jackson.core.JsonProcessingException; +import com.fasterxml.jackson.databind.SerializationFeature; +import com.fasterxml.jackson.dataformat.xml.XmlMapper; +import com.fasterxml.jackson.dataformat.xml.ser.ToXmlGenerator; +import com.ainovel.server.domain.model.Scene; +import com.ainovel.server.domain.model.NovelSettingItem; +import com.ainovel.server.domain.model.NovelSnippet; +import lombok.extern.slf4j.Slf4j; +import org.springframework.stereotype.Component; +import com.fasterxml.jackson.annotation.JsonInclude; + +import java.util.List; +import java.util.Map; +import java.util.LinkedHashMap; +import java.util.stream.Collectors; +import java.util.concurrent.atomic.AtomicInteger; +import java.util.Comparator; + +/** + * 提示词XML格式化工具类 + * 使用Jackson XML进行正确的XML序列化 + */ +@Slf4j +@Component +public class PromptXmlFormatter { + + private final XmlMapper xmlMapper; + + public PromptXmlFormatter() { + this.xmlMapper = XmlMapper.builder() + .enable(SerializationFeature.INDENT_OUTPUT) + .disable(ToXmlGenerator.Feature.WRITE_XML_DECLARATION) + // 配置序列化规则：不包含null、空字符串、空集合等 + .serializationInclusion(JsonInclude.Include.NON_EMPTY) + .build(); + } + + /** + * 公共方法，确保文本内容被换行符包裹，用于XML格式化。 + * 如果文本不为空，此方法会移除其首尾的空白字符，然后在前后各添加一个换行符。 + * @param text 要处理的文本。 + * @return 如果文本为null或仅包含空白，则返回原始文本；否则返回处理后的文本。 + */ + public static String ensureTextIsWrappedWithNewlines(String text) { + if (text == null || text.trim().isEmpty()) { + return text; + } + // 先trim清除首尾空白，然后包裹换行符 + return "\n" + text.trim() + "\n"; + } + + /** + * 格式化系统提示词 + */ + public String formatSystemPrompt(String role, String instructions, String context, + String length, String style, Map parameters) { + try { + // 🚀 检查context是否包含XML内容，如果包含则直接构建XML避免转义 + if (context != null && !context.isEmpty() && isXmlContent(context)) { + return buildSystemPromptXmlDirectly(role, instructions, context, length, style, parameters); + } + + PromptTemplateModel.SystemPrompt.SystemPromptBuilder builder = PromptTemplateModel.SystemPrompt.builder() + .role(role) + .instructions(ensureTextIsWrappedWithNewlines(instructions)); + + // 只在聊天类型时添加上下文到系统提示词 + if (context != null && !context.isEmpty()) { + builder.context(ensureTextIsWrappedWithNewlines(context)); + } + + if (length != null && !length.isEmpty()) { + builder.length(length); + } + + if (style != null && !style.isEmpty()) { + builder.style(style); + } + + // 添加参数信息 + if (parameters != null && !parameters.isEmpty()) { + PromptTemplateModel.SystemPrompt.Parameters.ParametersBuilder paramBuilder = + PromptTemplateModel.SystemPrompt.Parameters.builder(); + + boolean hasValidParam = false; + + if (parameters.containsKey("temperature")) { + Object tempValue = parameters.get("temperature"); + if (tempValue instanceof Number) { + paramBuilder.temperature(((Number) tempValue).doubleValue()); + hasValidParam = true; + } + } + if (parameters.containsKey("maxTokens")) { + Object maxTokensValue = parameters.get("maxTokens"); + if (maxTokensValue instanceof Number) { + paramBuilder.maxTokens(((Number) maxTokensValue).intValue()); + hasValidParam = true; + } + } + if (parameters.containsKey("topP")) { + Object topPValue = parameters.get("topP"); + if (topPValue instanceof Number) { + paramBuilder.topP(((Number) topPValue).doubleValue()); + hasValidParam = true; + } + } + + // 只有存在有效参数时才设置parameters + if (hasValidParam) { + builder.parameters(paramBuilder.build()); + } + } + + PromptTemplateModel.SystemPrompt systemPrompt = builder.build(); + String result = xmlMapper.writeValueAsString(systemPrompt); + + // 直接返回结果，不做额外处理 + return result; + } catch (JsonProcessingException e) { + log.error("格式化系统提示词失败: {}", e.getMessage(), e); + return ""; + } + } + + /** + * 格式化用户提示词（任务类型） + */ + public String formatUserPrompt(String action, String input, String context, + String length, String style, String tone) { + try { + // 🚀 检查context是否包含XML内容，如果包含则直接构建XML避免转义 + if (context != null && !context.isEmpty() && isXmlContent(context)) { + return buildUserPromptXmlDirectly(action, input, context, length, style, tone); + } + + PromptTemplateModel.UserPrompt.UserPromptBuilder builder = PromptTemplateModel.UserPrompt.builder() + .action(action) + .input(ensureTextIsWrappedWithNewlines(input)); + + // 非聊天类型添加上下文到用户提示词 + if (context != null && !context.isEmpty()) { + builder.context(ensureTextIsWrappedWithNewlines(context)); + } + + // 添加要求信息 + if ((length != null && !length.isEmpty()) || + (style != null && !style.isEmpty()) || + (tone != null && !tone.isEmpty())) { + + PromptTemplateModel.UserPrompt.Requirements requirements = + PromptTemplateModel.UserPrompt.Requirements.builder() + .length(length) + .style(style) + .tone(tone) + .build(); + builder.requirements(requirements); + } + + PromptTemplateModel.UserPrompt userPrompt = builder.build(); + String result = xmlMapper.writeValueAsString(userPrompt); + + // 直接返回结果，不做额外处理 + return result; + } catch (JsonProcessingException e) { + log.error("格式化用户提示词失败: {}", e.getMessage(), e); + return ""; + } + } + + /** + * 格式化聊天消息 + */ + public String formatChatMessage(String message, String context) { + try { + PromptTemplateModel.ChatMessage chatMessage = PromptTemplateModel.ChatMessage.builder() + .content(ensureTextIsWrappedWithNewlines(message)) + .context(ensureTextIsWrappedWithNewlines(context)) + .build(); + String result = xmlMapper.writeValueAsString(chatMessage); + + // 直接返回结果，不做额外处理 + return result; + } catch (JsonProcessingException e) { + log.error("格式化聊天消息失败: {}", e.getMessage(), e); + return ""; + } + } + + /** + * 格式化小说大纲 + */ + public String formatNovelOutline(String title, String description, List scenes) { + try { + log.info("开始格式化小说大纲 - 标题: {}, 原始场景数量: {}", title, scenes != null ? scenes.size() : 0); + + // 过滤并验证场景数据 + List validScenes = (scenes == null ? java.util.List.of() : scenes).stream() + .filter(scene -> scene != null && + scene.getId() != null && !scene.getId().trim().isEmpty() && + scene.getChapterId() != null && !scene.getChapterId().trim().isEmpty()) + .collect(Collectors.toList()); + + log.info("过滤后的有效场景数量: {}", validScenes.size()); + + if (validScenes.isEmpty()) { + log.warn("没有有效的场景数据，使用回退方案"); + return ""; + } + + // 按章节分组，并保持顺序 + Map> chapterGroups = validScenes.stream() + .collect(Collectors.groupingBy(Scene::getChapterId, LinkedHashMap::new, Collectors.toList())); + + log.info("按章节分组后的章节数量: {}", chapterGroups.size()); + for (Map.Entry> entry : chapterGroups.entrySet()) { + log.debug("章节 {} 包含 {} 个场景", entry.getKey(), entry.getValue().size()); + } + + // 🚀 使用AtomicInteger来为章节分配顺序号 + AtomicInteger chapterNumber = new AtomicInteger(1); + + List chapters = chapterGroups.entrySet().stream() + .map(entry -> { + String chapterId = entry.getKey(); + List chapterScenes = entry.getValue(); + + log.debug("处理章节 {} 的 {} 个场景", chapterId, chapterScenes.size()); + + // 🚀 对章节内的场景按sequence排序，然后重新分配顺序号 + List sortedScenes = chapterScenes.stream() + .sorted(Comparator.comparing(Scene::getSequence, Comparator.nullsLast(Integer::compareTo))) + .collect(Collectors.toList()); + + AtomicInteger sceneNumber = new AtomicInteger(1); + List xmlScenes = sortedScenes.stream() + .map(scene -> { + String content = scene.getContent() != null ? + RichTextUtil.deltaJsonToPlainText(scene.getContent()) : null; + log.debug("场景 {} - 标题: {}, 内容长度: {}", + scene.getId(), scene.getTitle(), + content != null ? content.length() : 0); + + return PromptTemplateModel.NovelOutline.Scene.builder() + .title(scene.getTitle()) + .number(sceneNumber.getAndIncrement()) // 🚀 使用章节内的顺序号 + .id(scene.getId()) + .summary(ensureTextIsWrappedWithNewlines(scene.getSummary())) + .content(ensureTextIsWrappedWithNewlines(content)) + .build(); + }) + .collect(Collectors.toList()); + + return PromptTemplateModel.NovelOutline.Chapter.builder() + .id(chapterId) + .number(chapterNumber.getAndIncrement()) // 🚀 使用章节顺序号，而不是硬编码的1 + .scenes(xmlScenes) + .build(); + }) + .collect(Collectors.toList()); + + // 创建一个默认的Act（如果没有Act概念，可以都放在Act 1中） + PromptTemplateModel.NovelOutline.Act act = PromptTemplateModel.NovelOutline.Act.builder() + .number(1) + .chapters(chapters) + .build(); + + PromptTemplateModel.NovelOutline outline = PromptTemplateModel.NovelOutline.builder() + .title(title) + .description(ensureTextIsWrappedWithNewlines(description)) + .acts(List.of(act)) + .build(); + + String result = xmlMapper.writeValueAsString(outline); + log.info("小说大纲格式化完成，最终XML长度: {}", result.length()); + + // 直接返回结果，不做额外处理 + return result; + } catch (JsonProcessingException e) { + log.error("格式化小说大纲失败: {}", e.getMessage(), e); + return ""; + } + } + + /** + * 格式化小说摘要 + */ + public String formatNovelSummary(String title, String description, List scenes) { + try { + // 过滤并验证场景数据 - 🚀 只保留有摘要的场景以节省token + List validScenes = (scenes == null ? java.util.List.of() : scenes).stream() + .filter(scene -> scene != null && + scene.getId() != null && !scene.getId().trim().isEmpty() && + scene.getChapterId() != null && !scene.getChapterId().trim().isEmpty() && + scene.getSummary() != null && !scene.getSummary().trim().isEmpty()) + .collect(Collectors.toList()); + + if (validScenes.isEmpty()) { + log.warn("没有有效的场景摘要数据，使用回退方案"); + return ""; + } + + // 按章节分组，并保持顺序 + Map> chapterGroups = validScenes.stream() + .collect(Collectors.groupingBy(Scene::getChapterId, LinkedHashMap::new, Collectors.toList())); + + // 🚀 使用AtomicInteger来为章节分配顺序号 + AtomicInteger chapterNumber = new AtomicInteger(1); + + List chapterSummaries = chapterGroups.entrySet().stream() + .map(entry -> { + String chapterId = entry.getKey(); + List chapterScenes = entry.getValue(); + + // 🚀 对章节内的场景按sequence排序，然后重新分配顺序号 + List sortedScenes = chapterScenes.stream() + .sorted(Comparator.comparing(Scene::getSequence, Comparator.nullsLast(Integer::compareTo))) + .collect(Collectors.toList()); + + AtomicInteger sceneNumber = new AtomicInteger(1); + List sceneSummaries = sortedScenes.stream() + .map(scene -> PromptTemplateModel.NovelSummary.SceneSummary.builder() + .title(scene.getTitle()) + .number(sceneNumber.getAndIncrement()) // 🚀 使用章节内的顺序号 + .id(scene.getId()) + .content(ensureTextIsWrappedWithNewlines(scene.getSummary())) + .build()) + .collect(Collectors.toList()); + + return PromptTemplateModel.NovelSummary.ChapterSummary.builder() + .id(chapterId) + .number(chapterNumber.getAndIncrement()) // 🚀 使用章节顺序号，而不是硬编码的1 + .scenes(sceneSummaries) + .build(); + }) + .collect(Collectors.toList()); + + PromptTemplateModel.NovelSummary novelSummary = PromptTemplateModel.NovelSummary.builder() + .title(title) + .description(ensureTextIsWrappedWithNewlines(description)) + .chapters(chapterSummaries) + .build(); + + String result = xmlMapper.writeValueAsString(novelSummary); + + // 直接返回结果，不做额外处理 + return result; + } catch (JsonProcessingException e) { + log.error("格式化小说摘要失败: {}", e.getMessage(), e); + return ""; + } + } + + /** + * 格式化章节 + */ + public String formatChapter(String chapterId, Integer chapterNumber, List scenes) { + try { + // 🚀 过滤有效场景 - 只保留有内容或摘要的场景以节省token + List validScenes = (scenes == null ? java.util.List.of() : scenes).stream() + .filter(scene -> scene != null && + scene.getId() != null && !scene.getId().trim().isEmpty() && + scene.getChapterId() != null && !scene.getChapterId().trim().isEmpty() && + ((scene.getContent() != null && !scene.getContent().trim().isEmpty()) || + (scene.getSummary() != null && !scene.getSummary().trim().isEmpty()))) + .toList(); + + if (validScenes.isEmpty()) { + log.warn("章节 {} 没有有效的场景内容", chapterId); + return ""; + } + + // 🚀 对场景按sequence排序，然后重新分配顺序号 + List sortedScenes = validScenes.stream() + .sorted(Comparator.comparing(Scene::getSequence, Comparator.nullsLast(Integer::compareTo))) + .collect(Collectors.toList()); + + AtomicInteger sceneNumber = new AtomicInteger(1); + List xmlScenes = sortedScenes.stream() + .map(scene -> PromptTemplateModel.NovelOutline.Scene.builder() + .title(scene.getTitle()) + .number(sceneNumber.getAndIncrement()) // 🚀 使用章节内的顺序号 + .id(scene.getId()) + .summary(ensureTextIsWrappedWithNewlines(scene.getSummary() != null ? + RichTextUtil.deltaJsonToPlainText(scene.getSummary()) : null)) + .content(ensureTextIsWrappedWithNewlines(scene.getContent() != null ? + RichTextUtil.deltaJsonToPlainText(scene.getContent()) : null)) + .build()) + .collect(Collectors.toList()); + + PromptTemplateModel.NovelOutline.Chapter chapter = PromptTemplateModel.NovelOutline.Chapter.builder() + .id(chapterId) + .number(chapterNumber) // 🚀 使用传入的章节号 + .scenes(xmlScenes) + .build(); + + String result = xmlMapper.writeValueAsString(chapter); + + // 直接返回结果，不做额外处理 + return result; + } catch (JsonProcessingException e) { + log.error("格式化章节失败: {}", e.getMessage(), e); + return ""; + } + } + + /** + * 格式化场景 + */ + public String formatScene(Scene scene) { + try { + // 🚀 检查场景是否有效内容 - 如果既无内容又无摘要，返回空字符串以节省token + if (scene == null || + scene.getId() == null || scene.getId().trim().isEmpty() || + ((scene.getContent() == null || scene.getContent().trim().isEmpty()) && + (scene.getSummary() == null || scene.getSummary().trim().isEmpty()))) { + log.warn("场景无效或无内容，跳过格式化: {}", scene != null ? scene.getId() : "null"); + return ""; + } + + PromptTemplateModel.NovelOutline.Scene xmlScene = PromptTemplateModel.NovelOutline.Scene.builder() + .title(scene.getTitle()) + .number(scene.getSequence() != null ? scene.getSequence() : 1) // 🚀 保持原有sequence或使用默认值1 + .id(scene.getId()) + .summary(ensureTextIsWrappedWithNewlines(scene.getSummary() != null ? + RichTextUtil.deltaJsonToPlainText(scene.getSummary()) : null)) + .content(ensureTextIsWrappedWithNewlines(scene.getContent() != null ? + RichTextUtil.deltaJsonToPlainText(scene.getContent()) : null)) + .build(); + + String result = xmlMapper.writeValueAsString(xmlScene); + + // 直接返回结果，不做额外处理 + return result; + } catch (JsonProcessingException e) { + log.error("格式化场景失败: {}", e.getMessage(), e); + return ""; + } + } + + /** + * 格式化设定项目 + */ + public String formatSetting(NovelSettingItem setting) { + try { + String attributesStr = ""; + String tagsStr = ""; + + if (setting.getAttributes() != null && !setting.getAttributes().isEmpty()) { + attributesStr = setting.getAttributes().entrySet().stream() + .map(entry -> entry.getKey() + ": " + entry.getValue()) + .collect(Collectors.joining(", ")); + } + + if (setting.getTags() != null && !setting.getTags().isEmpty()) { + tagsStr = String.join(", ", setting.getTags()); + } + + PromptTemplateModel.SelectedContext.Setting xmlSetting = + PromptTemplateModel.SelectedContext.Setting.builder() + .type(setting.getType()) + .id(setting.getId()) + .name(setting.getName()) + .description(ensureTextIsWrappedWithNewlines(setting.getDescription())) + .attributes(attributesStr) + .tags(tagsStr) + .build(); + + String result = xmlMapper.writeValueAsString(xmlSetting); + + // 直接返回结果，不做额外处理 + return result; + } catch (JsonProcessingException e) { + log.error("格式化设定失败: {}", e.getMessage(), e); + return ""; + } + } + + /** + * 格式化设定项目（不包含ID属性） + * 用于设定组/设定类型上下文下隐藏UUID + */ + public String formatSettingWithoutId(NovelSettingItem setting) { + try { + String attributesStr = ""; + String tagsStr = ""; + + if (setting.getAttributes() != null && !setting.getAttributes().isEmpty()) { + attributesStr = setting.getAttributes().entrySet().stream() + .map(entry -> entry.getKey() + ": " + entry.getValue()) + .collect(Collectors.joining(", ")); + } + + if (setting.getTags() != null && !setting.getTags().isEmpty()) { + tagsStr = String.join(", ", setting.getTags()); + } + + PromptTemplateModel.SelectedContext.Setting xmlSetting = + PromptTemplateModel.SelectedContext.Setting.builder() + .type(setting.getType()) + // 不设置ID + .name(setting.getName()) + .description(ensureTextIsWrappedWithNewlines(setting.getDescription())) + .attributes(attributesStr) + .tags(tagsStr) + .build(); + + String result = xmlMapper.writeValueAsString(xmlSetting); + return result; + } catch (JsonProcessingException e) { + log.error("格式化设定(隐藏ID)失败: {}", e.getMessage(), e); + return ""; + } + } + + /** + * 格式化选择的上下文 + */ + public String formatSelectedContext(PromptTemplateModel.SelectedContext context) { + try { + String result = xmlMapper.writeValueAsString(context); + + // 直接返回结果，不做额外处理 + return result; + } catch (JsonProcessingException e) { + log.error("格式化选择上下文失败: {}", e.getMessage(), e); + return "\n 格式化失败\n"; + } + } + + /** + * 格式化片段 + */ + public String formatSnippet(NovelSnippet snippet) { + try { + String tagsStr = ""; + + if (snippet.getTags() != null && !snippet.getTags().isEmpty()) { + tagsStr = String.join(", ", snippet.getTags()); + } + + PromptTemplateModel.Snippet xmlSnippet = PromptTemplateModel.Snippet.builder() + .id(snippet.getId()) + .title(snippet.getTitle()) + .notes(ensureTextIsWrappedWithNewlines(snippet.getNotes())) + .content(ensureTextIsWrappedWithNewlines(snippet.getContent())) + .category(snippet.getCategory()) + .tags(tagsStr) + .build(); + + String result = xmlMapper.writeValueAsString(xmlSnippet); + + // 直接返回结果，不做额外处理 + return result; + } catch (JsonProcessingException e) { + log.error("格式化片段失败: {}", e.getMessage(), e); + return ""; + } + } + + /** + * 🚀 新增：格式化完整小说文本（包含所有场景的实际内容） + */ + public String formatFullNovelText(String title, String description, List scenes) { + try { + log.info("开始格式化完整小说文本 - 标题: {}, 原始场景数量: {}", title, scenes != null ? scenes.size() : 0); + + // 过滤有效场景（必须有实际内容） - 🚀 只保留有内容的场景以节省token + List validScenes = (scenes == null ? java.util.List.of() : scenes).stream() + .filter(scene -> scene != null && + scene.getId() != null && !scene.getId().trim().isEmpty() && + scene.getChapterId() != null && !scene.getChapterId().trim().isEmpty() && + scene.getContent() != null && !scene.getContent().trim().isEmpty()) + .collect(Collectors.toList()); + + log.info("过滤后有内容的场景数量: {}", validScenes.size()); + + if (validScenes.isEmpty()) { + log.warn("没有有效的场景内容数据"); + return ""; + } + + // 按章节分组，并保持顺序 + Map> chapterGroups = validScenes.stream() + .collect(Collectors.groupingBy(Scene::getChapterId, LinkedHashMap::new, Collectors.toList())); + + log.info("按章节分组后的章节数量: {}", chapterGroups.size()); + + // 🚀 使用AtomicInteger来为章节分配顺序号 + AtomicInteger chapterNumber = new AtomicInteger(1); + + List chapters = chapterGroups.entrySet().stream() + .map(entry -> { + String chapterId = entry.getKey(); + List chapterScenes = entry.getValue(); + + log.debug("处理章节 {} 的 {} 个场景", chapterId, chapterScenes.size()); + + // 🚀 对章节内的场景按sequence排序，然后重新分配顺序号 + List sortedScenes = chapterScenes.stream() + .sorted(Comparator.comparing(Scene::getSequence, Comparator.nullsLast(Integer::compareTo))) + .collect(Collectors.toList()); + + AtomicInteger sceneNumber = new AtomicInteger(1); + List xmlScenes = sortedScenes.stream() + .map(scene -> { + String content = RichTextUtil.deltaJsonToPlainText(scene.getContent()); + log.debug("场景 {} - 标题: {}, 内容长度: {}", + scene.getId(), scene.getTitle(), + content != null ? content.length() : 0); + + return PromptTemplateModel.FullNovelText.SceneContent.builder() + .title(scene.getTitle()) + .number(sceneNumber.getAndIncrement()) // 🚀 使用章节内的顺序号 + .id(scene.getId()) + .content(content) + .build(); + }) + .collect(Collectors.toList()); + + int currentChapterNumber = chapterNumber.getAndIncrement(); + return PromptTemplateModel.FullNovelText.ChapterContent.builder() + .id(chapterId) + .number(currentChapterNumber) // 🚀 使用章节顺序号，而不是硬编码的1 + .title("第" + currentChapterNumber + "章") // 🚀 动态生成章节标题 + .scenes(xmlScenes) + .build(); + }) + .collect(Collectors.toList()); + + // 创建一个默认的Act（如果没有Act概念，可以都放在Act 1中） + PromptTemplateModel.FullNovelText.ActContent act = PromptTemplateModel.FullNovelText.ActContent.builder() + .number(1) + .title("第一幕") + .chapters(chapters) + .build(); + + PromptTemplateModel.FullNovelText fullNovelText = PromptTemplateModel.FullNovelText.builder() + .title(title) + .description(description) + .acts(List.of(act)) + .build(); + + String result = xmlMapper.writeValueAsString(fullNovelText); + log.info("完整小说文本格式化完成，最终XML长度: {}", result.length()); + + return result; + } catch (JsonProcessingException e) { + log.error("格式化完整小说文本失败: {}", e.getMessage(), e); + return ""; + } + } + + /** + * 🚀 新增：使用章节顺序映射格式化完整小说文本 + * - 若映射中存在章节顺序，则优先使用映射中的值；否则回退到自增顺序 + * - 场景的 number 仍为章节内自增 + */ + public String formatFullNovelTextUsingChapterOrderMap(String title, String description, + java.util.List scenes, + java.util.Map chapterOrderMap, + boolean includeIds) { + try { + log.info("开始格式化完整小说文本(带章节顺序映射) - 标题: {}, 原始场景数量: {}", title, scenes != null ? scenes.size() : 0); + + java.util.List validScenes = (scenes == null ? java.util.List.of() : scenes).stream() + .filter(scene -> scene != null && + scene.getId() != null && !scene.getId().trim().isEmpty() && + scene.getChapterId() != null && !scene.getChapterId().trim().isEmpty() && + scene.getContent() != null && !scene.getContent().trim().isEmpty()) + .collect(java.util.stream.Collectors.toList()); + + if (validScenes.isEmpty()) { + log.warn("没有有效的场景内容数据"); + return ""; + } + + java.util.Map> chapterGroups = validScenes.stream() + .collect(java.util.stream.Collectors.groupingBy(Scene::getChapterId, java.util.LinkedHashMap::new, java.util.stream.Collectors.toList())); + + java.util.concurrent.atomic.AtomicInteger fallbackChapterNumber = new java.util.concurrent.atomic.AtomicInteger(1); + + java.util.List chapters = chapterGroups.entrySet().stream() + .map(entry -> { + String chapterId = entry.getKey(); + java.util.List chapterScenes = entry.getValue(); + + java.util.List sortedScenes = chapterScenes.stream() + .sorted(java.util.Comparator.comparing(Scene::getSequence, java.util.Comparator.nullsLast(Integer::compareTo))) + .collect(java.util.stream.Collectors.toList()); + + java.util.concurrent.atomic.AtomicInteger sceneNumber = new java.util.concurrent.atomic.AtomicInteger(1); + java.util.List xmlScenes = sortedScenes.stream() + .map(scene -> { + String content = RichTextUtil.deltaJsonToPlainText(scene.getContent()); + com.ainovel.server.common.util.PromptTemplateModel.FullNovelText.SceneContent.SceneContentBuilder builder = + com.ainovel.server.common.util.PromptTemplateModel.FullNovelText.SceneContent.builder() + .title(scene.getTitle()) + .number(sceneNumber.getAndIncrement()) + .content(content); + if (includeIds) { + builder.id(scene.getId()); + } + return builder.build(); + }) + .collect(java.util.stream.Collectors.toList()); + + int mappedOrder = chapterOrderMap != null && chapterOrderMap.containsKey(chapterId) + ? chapterOrderMap.get(chapterId) + : fallbackChapterNumber.getAndIncrement(); + + com.ainovel.server.common.util.PromptTemplateModel.FullNovelText.ChapterContent.ChapterContentBuilder chapterBuilder = + com.ainovel.server.common.util.PromptTemplateModel.FullNovelText.ChapterContent.builder() + .number(mappedOrder) + .title("第" + mappedOrder + "章") + .scenes(xmlScenes); + if (includeIds) { + chapterBuilder.id(chapterId); + } + return chapterBuilder.build(); + }) + .collect(java.util.stream.Collectors.toList()); + + com.ainovel.server.common.util.PromptTemplateModel.FullNovelText.ActContent act = com.ainovel.server.common.util.PromptTemplateModel.FullNovelText.ActContent.builder() + .number(1) + .title("第一幕") + .chapters(chapters) + .build(); + + com.ainovel.server.common.util.PromptTemplateModel.FullNovelText fullNovelText = com.ainovel.server.common.util.PromptTemplateModel.FullNovelText.builder() + .title(title) + .description(description) + .acts(java.util.List.of(act)) + .build(); + + String result = xmlMapper.writeValueAsString(fullNovelText); + log.info("完整小说文本(带章节顺序映射)格式化完成，最终XML长度: {}", result.length()); + return result; + } catch (com.fasterxml.jackson.core.JsonProcessingException e) { + log.error("格式化完整小说文本(带章节顺序映射)失败: {}", e.getMessage(), e); + return ""; + } + } + + /** + * 🚀 检查字符串是否包含XML内容 + */ + private boolean isXmlContent(String content) { + if (content == null || content.isEmpty()) { + return false; + } + // 检查是否包含XML标签 + return content.contains("<") && content.contains(">") && + (content.contains("]*>.*")); + } + + /** + * 🚀 直接构建用户提示词XML，避免context内容被转义 + */ + private String buildUserPromptXmlDirectly(String action, String input, String context, + String length, String style, String tone) { + StringBuilder xml = new StringBuilder(); + xml.append("\n"); + + if (action != null && !action.isEmpty()) { + xml.append(" \n").append(escapeXmlContent(action)).append("\n \n"); + } + + if (input != null && !input.isEmpty()) { + xml.append(" \n").append(escapeXmlContent(input)).append("\n \n"); + } + + // 🚀 关键：context内容直接插入，不进行转义 + if (context != null && !context.isEmpty()) { + xml.append(" \n").append(context).append("\n \n"); + } + + // 添加要求信息 + if ((length != null && !length.isEmpty()) || + (style != null && !style.isEmpty()) || + (tone != null && !tone.isEmpty())) { + + xml.append(" \n"); + + if (length != null && !length.isEmpty()) { + xml.append(" ").append(escapeXmlContent(length)).append("\n"); + } + + if (style != null && !style.isEmpty()) { + xml.append(" \n"); + } + + if (tone != null && !tone.isEmpty()) { + xml.append(" ").append(escapeXmlContent(tone)).append("\n"); + } + + xml.append(" \n"); + } + + xml.append(""); + return xml.toString(); + } + + /** + * 🚀 直接构建系统提示词XML，避免context内容被转义 + */ + private String buildSystemPromptXmlDirectly(String role, String instructions, String context, + String length, String style, Map parameters) { + StringBuilder xml = new StringBuilder(); + xml.append("\n"); + + if (role != null && !role.isEmpty()) { + xml.append(" \n").append(escapeXmlContent(role)).append("\n \n"); + } + + if (instructions != null && !instructions.isEmpty()) { + xml.append(" \n").append(escapeXmlContent(instructions)).append("\n \n"); + } + + // 🚀 关键：context内容直接插入，不进行转义 + if (context != null && !context.isEmpty()) { + xml.append(" \n").append(context).append("\n \n"); + } + + if (length != null && !length.isEmpty()) { + xml.append(" ").append(escapeXmlContent(length)).append("\n"); + } + + if (style != null && !style.isEmpty()) { + xml.append(" \n"); + } + + // 添加参数信息 + if (parameters != null && !parameters.isEmpty()) { + boolean hasValidParam = false; + StringBuilder paramXml = new StringBuilder(); + paramXml.append(" \n"); + + if (parameters.containsKey("temperature")) { + Object tempValue = parameters.get("temperature"); + if (tempValue instanceof Number) { + paramXml.append(" ").append(tempValue).append("\n"); + hasValidParam = true; + } + } + if (parameters.containsKey("maxTokens")) { + Object maxTokensValue = parameters.get("maxTokens"); + if (maxTokensValue instanceof Number) { + paramXml.append(" ").append(maxTokensValue).append("\n"); + hasValidParam = true; + } + } + if (parameters.containsKey("topP")) { + Object topPValue = parameters.get("topP"); + if (topPValue instanceof Number) { + paramXml.append(" ").append(topPValue).append("\n"); + hasValidParam = true; + } + } + + paramXml.append(" \n"); + + // 只有存在有效参数时才添加parameters + if (hasValidParam) { + xml.append(paramXml); + } + } + + xml.append(""); + return xml.toString(); + } + + /** + * 🚀 转义XML内容中的特殊字符（除了context字段） + */ + private String escapeXmlContent(String content) { + if (content == null) { + return ""; + } + return content.replace("&", "&") + .replace("<", "<") + .replace(">", ">") + .replace("\"", """) + .replace("'", "'"); + } + + /** + * 🚀 新增：格式化Act结构 + */ + public String formatAct(Integer actNumber, String actTitle, String actDescription, List scenes) { + try { + log.info("开始格式化Act {} - 标题: {}, 原始场景数量: {}", actNumber, actTitle, scenes != null ? scenes.size() : 0); + + // 过滤有效场景（必须有实际内容） - 🚀 只保留有内容的场景以节省token + List validScenes = (scenes == null ? java.util.List.of() : scenes).stream() + .filter(scene -> scene != null && + scene.getId() != null && !scene.getId().trim().isEmpty() && + scene.getChapterId() != null && !scene.getChapterId().trim().isEmpty() && + scene.getContent() != null && !scene.getContent().trim().isEmpty()) + .collect(Collectors.toList()); + + log.info("Act {} 过滤后有内容的场景数量: {}", actNumber, validScenes.size()); + + if (validScenes.isEmpty()) { + log.warn("Act {} 没有有效的场景内容数据", actNumber); + return ""; + } + + // 按章节分组，并保持顺序 + Map> chapterGroups = validScenes.stream() + .collect(Collectors.groupingBy(Scene::getChapterId, LinkedHashMap::new, Collectors.toList())); + + // 🚀 使用AtomicInteger来为章节分配顺序号 + AtomicInteger chapterNumber = new AtomicInteger(1); + + List chapters = chapterGroups.entrySet().stream() + .map(entry -> { + String chapterId = entry.getKey(); + List chapterScenes = entry.getValue(); + + // 🚀 对章节内的场景按sequence排序，然后重新分配顺序号 + List sortedScenes = chapterScenes.stream() + .sorted(Comparator.comparing(Scene::getSequence, Comparator.nullsLast(Integer::compareTo))) + .collect(Collectors.toList()); + + AtomicInteger sceneNumber = new AtomicInteger(1); + List xmlScenes = sortedScenes.stream() + .map(scene -> { + String content = RichTextUtil.deltaJsonToPlainText(scene.getContent()); + + return PromptTemplateModel.FullNovelText.SceneContent.builder() + .title(scene.getTitle()) + .number(sceneNumber.getAndIncrement()) // 🚀 使用章节内的顺序号 + .id(scene.getId()) + .content(content) + .build(); + }) + .collect(Collectors.toList()); + + int currentChapterNumber = chapterNumber.getAndIncrement(); + return PromptTemplateModel.FullNovelText.ChapterContent.builder() + .id(chapterId) + .number(currentChapterNumber) // 🚀 使用章节顺序号，而不是硬编码的1 + .title("第" + currentChapterNumber + "章") // 🚀 动态生成章节标题 + .scenes(xmlScenes) + .build(); + }) + .collect(Collectors.toList()); + + PromptTemplateModel.ActStructure actStructure = PromptTemplateModel.ActStructure.builder() + .number(actNumber) + .title(actTitle) + .description(actDescription) + .chapters(chapters) + .build(); + + String result = xmlMapper.writeValueAsString(actStructure); + log.info("Act {} 格式化完成，最终XML长度: {}", actNumber, result.length()); + + return result; + } catch (JsonProcessingException e) { + log.error("格式化Act {}失败: {}", actNumber, e.getMessage(), e); + return ""; + } + } + +} \ No newline at end of file diff --git a/AINovalServer/src/main/java/com/ainovel/server/common/util/ReflectionUtil.class b/AINovalServer/src/main/java/com/ainovel/server/common/util/ReflectionUtil.class new file mode 100644 index 0000000..34ee5a1 Binary files /dev/null and b/AINovalServer/src/main/java/com/ainovel/server/common/util/ReflectionUtil.class differ diff --git a/AINovalServer/src/main/java/com/ainovel/server/common/util/ReflectionUtil.java b/AINovalServer/src/main/java/com/ainovel/server/common/util/ReflectionUtil.java new file mode 100644 index 0000000..5fd35ce --- /dev/null +++ b/AINovalServer/src/main/java/com/ainovel/server/common/util/ReflectionUtil.java @@ -0,0 +1,81 @@ +package com.ainovel.server.common.util; + +import java.lang.reflect.Field; +import java.lang.reflect.Method; + +/** + * 反射工具类 + */ +public class ReflectionUtil { + + /** + * 获取对象的属性值 + * + * @param obj 对象 + * @param propertyName 属性名 + * @param defaultValue 默认值 + * @return 属性值，如果获取失败则返回默认值 + */ + public static Object getPropertyValue(Object obj, String propertyName, Object defaultValue) { + if (obj == null || propertyName == null || propertyName.isEmpty()) { + return defaultValue; + } + + try { + // 尝试通过getter方法获取 + String getterName = "get" + propertyName.substring(0, 1).toUpperCase() + propertyName.substring(1); + Method getter = obj.getClass().getMethod(getterName); + return getter.invoke(obj); + } catch (Exception e) { + try { + // 尝试通过属性名直接获取 + Field field = obj.getClass().getDeclaredField(propertyName); + field.setAccessible(true); + return field.get(obj); + } catch (Exception ex) { + return defaultValue; + } + } + } + + /** + * 设置对象的属性值 + * + * @param obj 对象 + * @param propertyName 属性名 + * @param value 值 + * @return 是否设置成功 + */ + public static boolean setPropertyValue(Object obj, String propertyName, Object value) { + if (obj == null || propertyName == null || propertyName.isEmpty()) { + return false; + } + + try { + // 尝试通过setter方法设置 + String setterName = "set" + propertyName.substring(0, 1).toUpperCase() + propertyName.substring(1); + Method setter = null; + + // 查找与属性名匹配的setter方法 + for (Method method : obj.getClass().getMethods()) { + if (method.getName().equals(setterName) && method.getParameterCount() == 1) { + setter = method; + break; + } + } + + if (setter != null) { + setter.invoke(obj, value); + return true; + } + + // 尝试通过属性名直接设置 + Field field = obj.getClass().getDeclaredField(propertyName); + field.setAccessible(true); + field.set(obj, value); + return true; + } catch (Exception e) { + return false; + } + } +} \ No newline at end of file diff --git a/AINovalServer/src/main/java/com/ainovel/server/common/util/RichTextUtil.java b/AINovalServer/src/main/java/com/ainovel/server/common/util/RichTextUtil.java new file mode 100644 index 0000000..8af8d8e --- /dev/null +++ b/AINovalServer/src/main/java/com/ainovel/server/common/util/RichTextUtil.java @@ -0,0 +1,156 @@ +package com.ainovel.server.common.util; + +import com.fasterxml.jackson.core.JsonProcessingException; +import com.fasterxml.jackson.core.type.TypeReference; +import com.fasterxml.jackson.databind.ObjectMapper; +import org.mantoux.delta.Delta; +import org.mantoux.delta.OpList; +import org.mantoux.delta.Op; +import org.slf4j.Logger; +import org.slf4j.LoggerFactory; + +import java.util.List; +import java.util.Map; + +public class RichTextUtil { + + private static final Logger log = LoggerFactory.getLogger(RichTextUtil.class); + private static final ObjectMapper objectMapper = new ObjectMapper(); + + /** + * Extracts plain text from a Quill Delta object. + * + * @param delta Quill Delta object + * @return Plain text string + */ + public static String deltaToPlainText(Delta delta) { + if (delta == null) { + return ""; + } + // Use the library's provided method to get plain text + return delta.plainText(); + } + + /** + * Extracts plain text from a Quill Delta JSON string. + * Supports both standard Delta object format ("ops": [...]) and direct array format ([...]). + * Falls back to HTML stripping and then plain text if JSON parsing fails. + * + * @param deltaJson Quill Delta JSON string, or HTML, or plain text + * @return Plain text string + */ + public static String deltaJsonToPlainText(String deltaJson) { + if (deltaJson == null || deltaJson.trim().isEmpty()) { + return ""; + } + String trimmedJson = deltaJson.trim(); + + try { + // Attempt 1: Parse as standard Delta object {"ops": [...]} + if (trimmedJson.startsWith("{") && trimmedJson.endsWith("}") && trimmedJson.contains("\"ops\"")) { + try { + Delta delta = objectMapper.readValue(trimmedJson, Delta.class); + return deltaToPlainText(delta); + } catch (JsonProcessingException e) { + log.warn("Attempt 1: Failed to parse as standard Delta object ({{\"ops\":...}}). Error: {}. Input snippet: {}", + e.getMessage(), trimmedJson.substring(0, Math.min(trimmedJson.length(), 200))); + // Fall through to try other parsing methods + } + } + + // Attempt 2: Parse as a JSON array of operations [...] using the library's Op and Delta classes + if (trimmedJson.startsWith("[") && trimmedJson.endsWith("]")) { + try { + List opJavaList = objectMapper.readValue(trimmedJson, new TypeReference>() {}); + OpList opList = new OpList(opJavaList); // OpList constructor takes Collection + Delta delta = new Delta(opList); + return deltaToPlainText(delta); + } catch (JsonProcessingException e) { + log.warn("Attempt 2: Failed to parse JSON array into List. Error: {}. Input snippet: {}", + e.getMessage(), trimmedJson.substring(0, Math.min(trimmedJson.length(), 200))); + // Fall through to manual map parsing as a robust fallback for arrays + } catch (Exception e) { // Catch other exceptions like from OpList/Delta constructor or runtime issues + log.warn("Attempt 2: Failed to construct OpList/Delta from parsed List. Error: {}. Input snippet: {}", + e.getMessage(), trimmedJson.substring(0, Math.min(trimmedJson.length(), 200))); + // Fall through to manual map parsing + } + + // Attempt 3 (Fallback for array): Parse as List> and extract inserts manually + try { + List> opsListRaw = objectMapper.readValue(trimmedJson, new TypeReference>>() {}); + StringBuilder sb = new StringBuilder(); + for (Map opMap : opsListRaw) { + if (opMap.containsKey("insert")) { + Object insertValue = opMap.get("insert"); + if (insertValue instanceof String) { + sb.append((String) insertValue); + } else if (insertValue instanceof Map) { + // Delta.plainText() typically adds a newline for embedded objects. + sb.append("\n"); + } + } + } + // If opsListRaw was empty (trimmedJson was "[]"), sb will be empty, which is correct. + return sb.toString(); + } catch (JsonProcessingException e) { + log.warn("Attempt 3 (Fallback): Failed to parse as JSON array of maps. Error: {}. Input snippet: {}", + e.getMessage(), trimmedJson.substring(0, Math.min(trimmedJson.length(), 200))); + // Fall through to HTML/plain text check if all Delta JSON parsing fails + } + } + + // Final Fallbacks: If not a recognized Delta JSON, try as HTML or plain text + if (isHtml(trimmedJson)) { + log.debug("Input not recognized as Delta JSON, attempting to strip HTML. Input snippet: {}", + trimmedJson.substring(0, Math.min(trimmedJson.length(), 200))); + return stripHtml(trimmedJson); + } + + log.debug("Input is not Delta JSON or HTML, returning as is. Input snippet: {}", + trimmedJson.substring(0, Math.min(trimmedJson.length(), 200))); + return trimmedJson; // Assume plain text or unprocessable format + + } catch (Exception e) { // Catch any other unexpected exceptions during processing + log.error("Unexpected error in deltaJsonToPlainText. Input snippet: {}. Error: {}. Details: {}", + trimmedJson.substring(0, Math.min(trimmedJson.length(), 200)), e.getMessage(), e.toString()); + // Fallback in case of any other error + if (isHtml(trimmedJson)) { + return stripHtml(trimmedJson); + } + return trimmedJson; // Final fallback + } + } + + /** + * Basic HTML tag stripping. + * For complex HTML, consider a dedicated library like JSoup. + * + * @param html HTML string + * @return Text with HTML tags removed + */ + private static String stripHtml(String html) { + if (html == null) return ""; + String noHtml = html.replaceAll("<[^>]*>", ""); + // Basic HTML entity decoding + noHtml = noHtml.replace(" ", " ") + .replace("<", "<") + .replace(">", ">") + .replace("&", "&") + .replace(""", "\"") + .replace("'", "'"); + return noHtml; + } + + /** + * Basic check to see if a string might be HTML. + * + * @param text The string to check + * @return true if the string heuristically looks like HTML, false otherwise + */ + private static boolean isHtml(String text) { + if (text == null) return false; + String trimmedText = text.trim(); + // Simple heuristic: starts with <, ends with >, and contains at least one tag-like structure. + return trimmedText.startsWith("<") && trimmedText.endsWith(">") && trimmedText.matches(".*<[^>]+>.*"); + } +} diff --git a/AINovalServer/src/main/java/com/ainovel/server/config/AIPromptPresetInitializer.java b/AINovalServer/src/main/java/com/ainovel/server/config/AIPromptPresetInitializer.java new file mode 100644 index 0000000..92a215e --- /dev/null +++ b/AINovalServer/src/main/java/com/ainovel/server/config/AIPromptPresetInitializer.java @@ -0,0 +1,539 @@ +package com.ainovel.server.config; + +import com.ainovel.server.domain.model.AIFeatureType; +import com.ainovel.server.domain.model.AIPromptPreset; +import com.ainovel.server.repository.AIPromptPresetRepository; +import com.ainovel.server.repository.EnhancedUserPromptTemplateRepository; +import com.ainovel.server.web.dto.request.UniversalAIRequestDto; +import com.fasterxml.jackson.databind.ObjectMapper; +import java.security.MessageDigest; +import java.security.NoSuchAlgorithmException; +import java.nio.charset.StandardCharsets; +import lombok.extern.slf4j.Slf4j; +import org.springframework.beans.factory.annotation.Autowired; +import org.springframework.boot.ApplicationArguments; +import org.springframework.boot.ApplicationRunner; +import org.springframework.core.annotation.Order; +import org.springframework.beans.factory.annotation.Value; +import org.springframework.stereotype.Component; +import reactor.core.publisher.Flux; +import reactor.core.publisher.Mono; + +import java.time.LocalDateTime; +import java.util.*; +import java.util.EnumMap; +import java.util.Collections; + +/** + * AI提示词预设初始化器 + * 在应用启动完成后自动初始化系统默认预设 + */ +@Slf4j +@Component +@Order(2) // 确保在 PromptProviderInitializer 之后执行 +public class AIPromptPresetInitializer implements ApplicationRunner { + + @Autowired + private AIPromptPresetRepository presetRepository; + + @Autowired + private EnhancedUserPromptTemplateRepository templateRepository; + + @Autowired + private PromptProviderInitializer promptProviderInitializer; + + @Autowired + private ObjectMapper objectMapper; + + @Value("${ainovel.ai.features.setting-tree-generation.init-on-startup:false}") + private boolean settingTreeGenerationInitOnStartup; + + @Override + public void run(ApplicationArguments args) throws Exception { + log.info("开始初始化系统默认AI预设..."); + + try { + initializeSystemPresets() + .doOnSuccess(unused -> log.info("系统默认AI预设初始化完成")) + .doOnError(error -> log.error("初始化系统默认AI预设失败", error)) + .block(); // 阻塞等待完成，确保初始化完成后才继续 + } catch (Exception e) { + log.error("初始化系统默认AI预设时发生异常", e); + } + } + + /** + * 初始化系统预设 + */ + private Mono initializeSystemPresets() { + List> presetMonos = new ArrayList<>(); + + // 为每个AI功能类型创建系统预设 + for (AIFeatureType featureType : AIFeatureType.values()) { + if (featureType == AIFeatureType.SETTING_TREE_GENERATION && !settingTreeGenerationInitOnStartup) { + log.info("⏭️ 跳过 SETTING_TREE_GENERATION 系统预设初始化（开关关闭）"); + continue; + } + presetMonos.addAll(createSystemPresetsForFeature(featureType)); + } + + return Flux.merge(presetMonos).then(); + } + + /** + * 为指定功能类型创建系统预设 + */ + private List> createSystemPresetsForFeature(AIFeatureType featureType) { + List> presets = new ArrayList<>(); + + if (featureType == AIFeatureType.TEXT_EXPANSION) { + presets.add(createTextExpansionSystemPreset()); + } else if (featureType == AIFeatureType.TEXT_REFACTOR) { + presets.add(createTextRefactorSystemPreset()); + } else if (featureType == AIFeatureType.TEXT_SUMMARY) { + presets.add(createTextSummarySystemPreset()); + } else if (featureType == AIFeatureType.AI_CHAT) { + presets.add(createChatSystemPreset()); + } else if (featureType == AIFeatureType.SCENE_TO_SUMMARY + || featureType == AIFeatureType.SUMMARY_TO_SCENE + || featureType == AIFeatureType.NOVEL_GENERATION + || featureType == AIFeatureType.PROFESSIONAL_FICTION_CONTINUATION) { + presets.add(createGenericSystemPreset(featureType)); + } else { + // 为其他功能类型创建通用预设 + presets.add(createGenericSystemPreset(featureType)); + } + + return presets; + } + + /** + * 创建文本扩写系统预设 + */ + private Mono createTextExpansionSystemPreset() { + String presetId = "system-text-expansion-default"; + + return presetRepository.existsByPresetIdAndIsSystemTrue(presetId) + .flatMap(exists -> { + if (exists) { + log.info("系统预设已存在，跳过创建: {}", presetId); + return Mono.empty(); + } + + try { + UniversalAIRequestDto requestData = UniversalAIRequestDto.builder() + .requestType("expansion") + .modelConfigId("default-gpt-3.5") + .parameters(Map.of( + "temperature", 0.7, + "max_tokens", 2000 + )) + .build(); + + // 🚀 修复：计算系统预设哈希 + String presetHash = calculateSystemPresetHash(presetId, AIFeatureType.TEXT_EXPANSION, requestData); + + AIPromptPreset preset = AIPromptPreset.builder() + .presetId(presetId) + .userId("system") + .presetHash(presetHash) // 🚀 修复：设置计算出的哈希值 + .presetName("标准文本扩写") + .presetDescription("系统默认的文本扩写预设，适用于大部分小说内容扩写场景") + .presetTags(Arrays.asList("系统预设", "文本扩写", "小说创作")) + .isFavorite(false) + .isPublic(true) + .useCount(0) + .requestData(objectMapper.writeValueAsString(requestData)) + .systemPrompt("你是一位专业的小说创作助手。请根据提供的内容进行扩写，保持故事的连贯性和角色性格的一致性。") + .userPrompt("请扩写以下内容：{input}\n\n上下文信息：{context}\n\n要求：\n1. 保持原有的写作风格\n2. 增加更多的细节描述\n3. 让情节发展更加自然流畅") + .aiFeatureType(AIFeatureType.TEXT_EXPANSION.name()) + .templateId(getSystemTemplateId(AIFeatureType.TEXT_EXPANSION)) + .promptCustomized(false) + .isSystem(true) + .showInQuickAccess(true) + .createdAt(LocalDateTime.now()) + .updatedAt(LocalDateTime.now()) + .build(); + + log.info("创建系统预设: {}", preset.getPresetName()); + return presetRepository.save(preset); + + } catch (Exception e) { + log.error("创建文本扩写系统预设失败", e); + return Mono.empty(); + } + }); + } + + /** + * 创建文本重构系统预设 + */ + private Mono createTextRefactorSystemPreset() { + String presetId = "system-text-refactor-default"; + + return presetRepository.existsByPresetIdAndIsSystemTrue(presetId) + .flatMap(exists -> { + if (exists) { + log.info("系统预设已存在，跳过创建: {}", presetId); + return Mono.empty(); + } + + try { + UniversalAIRequestDto requestData = UniversalAIRequestDto.builder() + .requestType("refactor") + .modelConfigId("default-gpt-3.5") + .parameters(Map.of( + "temperature", 0.6, + "max_tokens", 2000 + )) + .build(); + + // 🚀 修复：计算系统预设哈希 + String presetHash = calculateSystemPresetHash(presetId, AIFeatureType.TEXT_REFACTOR, requestData); + + AIPromptPreset preset = AIPromptPreset.builder() + .presetId(presetId) + .userId("system") + .presetHash(presetHash) // 🚀 修复：设置计算出的哈希值 + .presetName("标准文本重构") + .presetDescription("系统默认的文本重构预设，用于改善文字表达和故事结构") + .presetTags(Arrays.asList("系统预设", "文本重构", "优化")) + .isFavorite(false) + .isPublic(true) + .useCount(0) + .requestData(objectMapper.writeValueAsString(requestData)) + .systemPrompt("你是一位专业的文字编辑。请重构提供的内容，改善文字表达和故事结构，保持原有风格和特色。") + .userPrompt("请重构以下内容：{input}\n\n上下文信息：{context}\n\n要求：\n1. 改善文字表达和语言流畅度\n2. 优化故事结构和逻辑\n3. 保持原有的风格特色") + .aiFeatureType(AIFeatureType.TEXT_REFACTOR.name()) + .templateId(getSystemTemplateId(AIFeatureType.TEXT_REFACTOR)) + .promptCustomized(false) + .isSystem(true) + .showInQuickAccess(true) + .createdAt(LocalDateTime.now()) + .updatedAt(LocalDateTime.now()) + .build(); + + log.info("创建系统预设: {}", preset.getPresetName()); + return presetRepository.save(preset); + + } catch (Exception e) { + log.error("创建文本重构系统预设失败", e); + return Mono.empty(); + } + }); + } + + /** + * 创建文本总结系统预设 + */ + private Mono createTextSummarySystemPreset() { + String presetId = "system-text-summary-default"; + + return presetRepository.existsByPresetIdAndIsSystemTrue(presetId) + .flatMap(exists -> { + if (exists) { + log.info("系统预设已存在，跳过创建: {}", presetId); + return Mono.empty(); + } + + try { + UniversalAIRequestDto requestData = UniversalAIRequestDto.builder() + .requestType("summary") + .modelConfigId("default-gpt-3.5") + .parameters(Map.of( + "temperature", 0.3, + "max_tokens", 1000 + )) + .build(); + + // 🚀 修复：计算系统预设哈希 + String presetHash = calculateSystemPresetHash(presetId, AIFeatureType.TEXT_SUMMARY, requestData); + + AIPromptPreset preset = AIPromptPreset.builder() + .presetId(presetId) + .userId("system") + .presetHash(presetHash) // 🚀 修复：设置计算出的哈希值 + .presetName("标准文本总结") + .presetDescription("系统默认的文本总结预设，用于提取关键情节和重要信息") + .presetTags(Arrays.asList("系统预设", "文本总结", "内容概括")) + .isFavorite(false) + .isPublic(true) + .useCount(0) + .requestData(objectMapper.writeValueAsString(requestData)) + .systemPrompt("你是一位专业的文本分析师。请准确总结提供的内容，提取关键情节和重要信息。") + .userPrompt("请总结以下内容：{input}\n\n上下文信息：{context}\n\n要求：\n1. 提取关键情节和重要信息\n2. 保持总结的准确性和完整性\n3. 突出重要的故事转折点") + .aiFeatureType(AIFeatureType.TEXT_SUMMARY.name()) + .templateId(getSystemTemplateId(AIFeatureType.TEXT_SUMMARY)) + .promptCustomized(false) + .isSystem(true) + .showInQuickAccess(true) + .createdAt(LocalDateTime.now()) + .updatedAt(LocalDateTime.now()) + .build(); + + log.info("创建系统预设: {}", preset.getPresetName()); + return presetRepository.save(preset); + + } catch (Exception e) { + log.error("创建文本总结系统预设失败", e); + return Mono.empty(); + } + }); + } + + /** + * 创建聊天系统预设 + */ + private Mono createChatSystemPreset() { + String presetId = "system-chat-default"; + + return presetRepository.existsByPresetIdAndIsSystemTrue(presetId) + .flatMap(exists -> { + if (exists) { + log.info("系统预设已存在，跳过创建: {}", presetId); + return Mono.empty(); + } + + try { + UniversalAIRequestDto requestData = UniversalAIRequestDto.builder() + .requestType("chat") + .modelConfigId("default-gpt-3.5") + .parameters(Map.of( + "temperature", 0.7, + "max_tokens", 2000 + )) + .build(); + + // 🚀 修复：计算系统预设哈希 + String presetHash = calculateSystemPresetHash(presetId, AIFeatureType.AI_CHAT, requestData); + + AIPromptPreset preset = AIPromptPreset.builder() + .presetId(presetId) + .userId("system") + .presetHash(presetHash) // 🚀 修复：设置计算出的哈希值 + .presetName("智能创作助手") + .presetDescription("系统默认的AI聊天预设，专业的小说创作助手") + .presetTags(Arrays.asList("系统预设", "AI聊天", "创作助手")) + .isFavorite(false) + .isPublic(true) + .useCount(0) + .requestData(objectMapper.writeValueAsString(requestData)) + .systemPrompt("你是一位专业的小说创作助手，具有丰富的文学知识和创作经验。你可以帮助用户进行小说创作的各种任务。") + .userPrompt("{prompt}") + .aiFeatureType(AIFeatureType.AI_CHAT.name()) + .templateId(getSystemTemplateId(AIFeatureType.AI_CHAT)) + .promptCustomized(false) + .isSystem(true) + .showInQuickAccess(true) + .createdAt(LocalDateTime.now()) + .updatedAt(LocalDateTime.now()) + .build(); + + log.info("创建系统预设: {}", preset.getPresetName()); + return presetRepository.save(preset); + + } catch (Exception e) { + log.error("创建聊天系统预设失败", e); + return Mono.empty(); + } + }); + } + + /** + * 创建场景生成系统预设 + */ + private Mono createSceneGenerationSystemPreset() { + String presetId = "system-scene-generation-default"; + + return presetRepository.existsByPresetIdAndIsSystemTrue(presetId) + .flatMap(exists -> { + if (exists) { + log.info("系统预设已存在，跳过创建: {}", presetId); + return Mono.empty(); + } + + try { + UniversalAIRequestDto requestData = UniversalAIRequestDto.builder() + .requestType("generation") + .modelConfigId("default-gpt-4") + .parameters(Map.of( + "temperature", 0.8, + "max_tokens", 3000 + )) + .build(); + + // 🚀 修复：计算系统预设哈希 + String presetHash = calculateSystemPresetHash(presetId, AIFeatureType.SCENE_TO_SUMMARY, requestData); + + AIPromptPreset preset = AIPromptPreset.builder() + .presetId(presetId) + .userId("system") + .presetHash(presetHash) // 🚀 修复：设置计算出的哈希值 + .presetName("智能场景生成") + .presetDescription("系统默认的场景生成预设，用于创作新的故事场景") + .presetTags(Arrays.asList("系统预设", "场景生成", "内容创作")) + .isFavorite(false) + .isPublic(true) + .useCount(0) + .requestData(objectMapper.writeValueAsString(requestData)) + .systemPrompt("你是一位专业的小说创作者。请根据提供的信息创作引人入胜的故事场景，保持故事的连贯性和吸引力。") + .userPrompt("请根据以下信息生成场景：{prompt}\n\n背景设定：{context}\n\n要求：\n1. 创作生动有趣的故事情节\n2. 保持角色性格的一致性\n3. 符合整体故事背景和风格") + .aiFeatureType(AIFeatureType.SCENE_TO_SUMMARY.name()) + .templateId(getSystemTemplateId(AIFeatureType.SCENE_TO_SUMMARY)) + .promptCustomized(false) + .isSystem(true) + .showInQuickAccess(true) + .createdAt(LocalDateTime.now()) + .updatedAt(LocalDateTime.now()) + .build(); + + log.info("创建系统预设: {}", preset.getPresetName()); + return presetRepository.save(preset); + + } catch (Exception e) { + log.error("创建场景生成系统预设失败", e); + return Mono.empty(); + } + }); + } + + /** + * 创建通用系统预设 + */ + private Mono createGenericSystemPreset(AIFeatureType featureType) { + String presetId = "system-" + featureType.name().toLowerCase().replace("_", "-") + "-default"; + + return presetRepository.existsByPresetIdAndIsSystemTrue(presetId) + .flatMap(exists -> { + if (exists) { + log.info("系统预设已存在，跳过创建: {}", presetId); + return Mono.empty(); + } + + try { + UniversalAIRequestDto requestData = UniversalAIRequestDto.builder() + .requestType("general") + .modelConfigId("default-gpt-3.5") + .parameters(Map.of( + "temperature", 0.7, + "max_tokens", 2000 + )) + .build(); + + // 🚀 修复：计算系统预设哈希 + String presetHash = calculateSystemPresetHash(presetId, featureType, requestData); + + AIPromptPreset preset = AIPromptPreset.builder() + .presetId(presetId) + .userId("system") + .presetHash(presetHash) // 🚀 修复：设置计算出的哈希值 + .presetName("默认 " + getFeatureDisplayName(featureType)) + .presetDescription("系统默认的" + getFeatureDisplayName(featureType) + "预设") + .presetTags(Arrays.asList("系统预设", getFeatureDisplayName(featureType))) + .isFavorite(false) + .isPublic(true) + .useCount(0) + .requestData(objectMapper.writeValueAsString(requestData)) + .systemPrompt("你是一位专业的AI助手，可以帮助用户完成各种文本处理任务。") + .userPrompt("{prompt}") + .aiFeatureType(featureType.name()) + .templateId(getSystemTemplateId(featureType)) + .promptCustomized(false) + .isSystem(true) + .showInQuickAccess(false) // 通用预设默认不显示在快捷访问中 + .createdAt(LocalDateTime.now()) + .updatedAt(LocalDateTime.now()) + .build(); + + log.info("创建系统预设: {}", preset.getPresetName()); + return presetRepository.save(preset); + + } catch (Exception e) { + log.error("创建通用系统预设失败: featureType={}", featureType, e); + return Mono.empty(); + } + }); + } + + /** + * 获取功能类型的显示名称 + */ + private String getFeatureDisplayName(AIFeatureType featureType) { + return FEATURE_DISPLAY_NAME_MAP.getOrDefault(featureType, featureType.name()); + } + + // 使用 EnumMap 避免 enum switch 产生的合成内部类（如 AIPromptPresetInitializer$1） + private static final Map FEATURE_DISPLAY_NAME_MAP = createFeatureDisplayNameMap(); + + private static Map createFeatureDisplayNameMap() { + Map map = new EnumMap<>(AIFeatureType.class); + map.put(AIFeatureType.TEXT_EXPANSION, "文本扩写"); + map.put(AIFeatureType.TEXT_REFACTOR, "文本重构"); + map.put(AIFeatureType.TEXT_SUMMARY, "文本总结"); + map.put(AIFeatureType.AI_CHAT, "AI聊天"); + map.put(AIFeatureType.SCENE_TO_SUMMARY, "场景摘要"); + map.put(AIFeatureType.SUMMARY_TO_SCENE, "摘要生成场景"); + map.put(AIFeatureType.NOVEL_GENERATION, "小说生成"); + map.put(AIFeatureType.PROFESSIONAL_FICTION_CONTINUATION, "专业小说续写"); + return Collections.unmodifiableMap(map); + } + + /** + * 获取指定功能类型的系统模板ID + */ + private String getSystemTemplateId(AIFeatureType featureType) { + String templateId = promptProviderInitializer.getSystemTemplateId(featureType); + if (templateId == null) { + log.warn("⚠️ 未找到功能类型 {} 的系统模板ID，预设将不关联模板", featureType); + } else { + log.debug("✅ 获取到功能类型 {} 的系统模板ID: {}", featureType, templateId); + } + return templateId; + } + + /** + * 🚀 新增：为系统预设计算配置哈希值 + * 基于预设的关键配置生成唯一哈希，确保不会产生重复键错误 + */ + private String calculateSystemPresetHash(String presetId, AIFeatureType featureType, UniversalAIRequestDto requestData) { + try { + StringBuilder hashInput = new StringBuilder(); + + // 系统预设的唯一标识 + hashInput.append("system_preset:").append(presetId).append("|"); + hashInput.append("feature_type:").append(featureType.name()).append("|"); + hashInput.append("request_type:").append(requestData.getRequestType()).append("|"); + hashInput.append("model_config:").append(requestData.getModelConfigId()).append("|"); + + // 参数信息 + if (requestData.getParameters() != null) { + requestData.getParameters().entrySet().stream() + .sorted(Map.Entry.comparingByKey()) + .forEach(entry -> hashInput.append(entry.getKey()).append(":").append(entry.getValue()).append("|")); + } + + // 添加系统标识确保与用户预设区分 + hashInput.append("is_system:true"); + + // 计算SHA-256哈希 + MessageDigest digest = MessageDigest.getInstance("SHA-256"); + byte[] hashBytes = digest.digest(hashInput.toString().getBytes(StandardCharsets.UTF_8)); + + // 转换为十六进制字符串 + StringBuilder hexString = new StringBuilder(); + for (byte b : hashBytes) { + String hex = Integer.toHexString(0xff & b); + if (hex.length() == 1) { + hexString.append('0'); + } + hexString.append(hex); + } + + return hexString.toString(); + } catch (NoSuchAlgorithmException e) { + log.error("计算系统预设哈希时发生错误", e); + // 如果哈希计算失败，生成一个基于时间和预设ID的后备哈希 + return "system_fallback_" + presetId + "_" + System.currentTimeMillis(); + } + } +} \ No newline at end of file diff --git a/AINovalServer/src/main/java/com/ainovel/server/config/AIProviderEnum.java b/AINovalServer/src/main/java/com/ainovel/server/config/AIProviderEnum.java new file mode 100644 index 0000000..134043c --- /dev/null +++ b/AINovalServer/src/main/java/com/ainovel/server/config/AIProviderEnum.java @@ -0,0 +1,64 @@ +package com.ainovel.server.config; + +import lombok.Getter; + +/** + * AI供应商枚举 + * 定义支持的AI供应商及其基础特征 + */ +@Getter +public enum AIProviderEnum { + + OPENAI("openai", "OpenAI", true, false, 8000), + ANTHROPIC("anthropic", "Anthropic", true, false, 100000), + GEMINI("gemini", "Google Gemini", false, true, 1000000), + OPENROUTER("openrouter", "OpenRouter", true, false, 32000), + SILICONFLOW("siliconflow", "SiliconFlow", true, false, 32000), + TOGETHERAI("togetherai", "TogetherAI", true, false, 32000), + DOUBAO("doubao", "Doubao (Bytedance Ark)", true, false, 128000), + ZHIPU("zhipu", "Zhipu GLM", true, false, 128000), + QWEN("qwen", "Qwen (DashScope)", true, false, 128000), + X_AI("x-ai", "xAI", true, false, 128000), + GROK("grok", "Grok", true, false, 128000); + + private final String code; + private final String displayName; + private final boolean supportsPaidTier; + private final boolean hasFreeTierQuota; + private final int defaultContextLength; + + AIProviderEnum(String code, String displayName, boolean supportsPaidTier, + boolean hasFreeTierQuota, int defaultContextLength) { + this.code = code; + this.displayName = displayName; + this.supportsPaidTier = supportsPaidTier; + this.hasFreeTierQuota = hasFreeTierQuota; + this.defaultContextLength = defaultContextLength; + } + + /** + * 根据字符串代码获取供应商枚举 + */ + public static AIProviderEnum fromCode(String code) { + for (AIProviderEnum provider : values()) { + if (provider.code.equalsIgnoreCase(code)) { + return provider; + } + } + throw new IllegalArgumentException("不支持的AI供应商: " + code); + } + + /** + * 获取默认限流策略 + */ + public RateLimitStrategyEnum getDefaultRateLimitStrategy() { + return hasFreeTierQuota ? RateLimitStrategyEnum.CONSERVATIVE : RateLimitStrategyEnum.STANDARD; + } + + /** + * 获取默认重试策略 + */ + public RetryStrategyEnum getDefaultRetryStrategy() { + return hasFreeTierQuota ? RetryStrategyEnum.EXPONENTIAL_BACKOFF : RetryStrategyEnum.LINEAR_BACKOFF; + } +} \ No newline at end of file diff --git a/AINovalServer/src/main/java/com/ainovel/server/config/AIServiceConfig.java b/AINovalServer/src/main/java/com/ainovel/server/config/AIServiceConfig.java new file mode 100644 index 0000000..3b225b1 --- /dev/null +++ b/AINovalServer/src/main/java/com/ainovel/server/config/AIServiceConfig.java @@ -0,0 +1,29 @@ +package com.ainovel.server.config; + +import org.springframework.context.annotation.Bean; +import org.springframework.context.annotation.Configuration; +import org.springframework.context.annotation.Primary; + +import com.ainovel.server.service.AIProviderRegistryService; +import com.ainovel.server.service.ai.capability.ProviderCapabilityService; + +/** + * AI服务配置类 + * 用于配置AI服务的Bean + */ +@Configuration +public class AIServiceConfig { + + /** + * 将ProviderCapabilityService作为AIProviderRegistryService的实现 + * 使用@Primary确保在有多个实现时，优先使用此实现 + * + * @param providerCapabilityService 提供商能力服务 + * @return AIProviderRegistryService接口实现 + */ + @Bean + @Primary + public AIProviderRegistryService aiProviderRegistryService(ProviderCapabilityService providerCapabilityService) { + return providerCapabilityService; + } +} \ No newline at end of file diff --git a/AINovalServer/src/main/java/com/ainovel/server/config/AsyncConfig.java b/AINovalServer/src/main/java/com/ainovel/server/config/AsyncConfig.java new file mode 100644 index 0000000..7cf4788 --- /dev/null +++ b/AINovalServer/src/main/java/com/ainovel/server/config/AsyncConfig.java @@ -0,0 +1,79 @@ +package com.ainovel.server.config; + +import org.slf4j.Logger; +import org.slf4j.LoggerFactory; +import org.springframework.context.annotation.Bean; +import org.springframework.context.annotation.Configuration; +import org.springframework.scheduling.annotation.EnableAsync; +import org.springframework.scheduling.concurrent.ThreadPoolTaskExecutor; + +import java.util.concurrent.Executor; +import java.util.concurrent.ExecutorService; +import java.util.concurrent.Executors; +import java.util.concurrent.ThreadFactory; + +/** + * 异步处理配置 + */ +@Configuration +@EnableAsync +public class AsyncConfig { + + private static final Logger logger = LoggerFactory.getLogger(AsyncConfig.class); + + /** + * 配置用于事件监听器的异步执行器 + * 使用虚拟线程处理异步事件 + */ + @Bean(name = "taskAsyncExecutor") + public Executor getAsyncExecutor() { + ThreadPoolTaskExecutor executor = new ThreadPoolTaskExecutor(); + + // 如果支持虚拟线程（Java 21+），则使用虚拟线程 + try { + ThreadFactory virtualThreadFactory = Thread.ofVirtual().name("event-", 0).factory(); + executor.setTaskDecorator(runnable -> () -> { + Thread thread = Thread.currentThread(); + String oldName = thread.getName(); + try { + runnable.run(); + } finally { + thread.setName(oldName); + } + }); + executor.setThreadFactory(virtualThreadFactory); + executor.setCorePoolSize(1); // 使用虚拟线程时，核心线程数可以设置很低 + executor.setMaxPoolSize(Integer.MAX_VALUE); // 虚拟线程几乎无限制 + logger.info("已启用虚拟线程处理异步事件"); + } catch (NoSuchMethodError | UnsupportedOperationException e) { + // 如果不支持虚拟线程，则使用普通线程池 + executor.setCorePoolSize(4); + executor.setMaxPoolSize(10); + executor.setQueueCapacity(100); + executor.setThreadNamePrefix("event-thread-"); + logger.info("已启用平台线程处理异步事件"); + } + + executor.initialize(); + return executor; + } + + /** + * 提供一个虚拟线程执行器，用于任务执行过程中的IO密集型操作 + */ + @Bean(name = "virtualThreadExecutor") + public ExecutorService virtualThreadExecutor() { + try { + // 尝试创建虚拟线程执行器 + ExecutorService executor = Executors.newVirtualThreadPerTaskExecutor(); + logger.info("已创建虚拟线程执行器用于IO密集型操作"); + return executor; + } catch (NoSuchMethodError | UnsupportedOperationException e) { + // 如果不支持虚拟线程，则使用固定大小的线程池 + ExecutorService executor = Executors.newFixedThreadPool(Runtime.getRuntime().availableProcessors() * 2, + Thread.ofPlatform().name("io-thread-", 0).factory()); + logger.info("不支持虚拟线程，已创建平台线程池用于IO密集型操作"); + return executor; + } + } +} \ No newline at end of file diff --git a/AINovalServer/src/main/java/com/ainovel/server/config/CacheConfig.java b/AINovalServer/src/main/java/com/ainovel/server/config/CacheConfig.java new file mode 100644 index 0000000..a8fd276 --- /dev/null +++ b/AINovalServer/src/main/java/com/ainovel/server/config/CacheConfig.java @@ -0,0 +1,51 @@ +package com.ainovel.server.config; + +import java.util.concurrent.TimeUnit; + +import org.springframework.cache.CacheManager; +import org.springframework.cache.annotation.EnableCaching; +import org.springframework.cache.caffeine.CaffeineCacheManager; +import org.springframework.context.annotation.Bean; +import org.springframework.context.annotation.Configuration; +import org.springframework.context.annotation.Primary; + +import com.github.benmanes.caffeine.cache.Caffeine; + +/** + * 缓存配置类 + */ +@Configuration +@EnableCaching +public class CacheConfig { + + /** + * 配置默认的缓存管理器 + */ + @Bean + @Primary + public CacheManager cacheManager() { + CaffeineCacheManager cacheManager = new CaffeineCacheManager(); + cacheManager.setCaffeine(Caffeine.newBuilder() + .expireAfterWrite(60, TimeUnit.MINUTES) + .initialCapacity(100) + .maximumSize(1000)); + // 启用异步缓存模式，支持响应式编程 + cacheManager.setAsyncCacheMode(true); + return cacheManager; + } + + /** + * 配置短期缓存管理器，用于需要频繁刷新的数据 + */ + @Bean("shortTermCacheManager") + public CacheManager shortTermCacheManager() { + CaffeineCacheManager cacheManager = new CaffeineCacheManager(); + cacheManager.setCaffeine(Caffeine.newBuilder() + .expireAfterWrite(5, TimeUnit.MINUTES) + .initialCapacity(50) + .maximumSize(500)); + // 启用异步缓存模式，支持响应式编程 + cacheManager.setAsyncCacheMode(true); + return cacheManager; + } +} diff --git a/AINovalServer/src/main/java/com/ainovel/server/config/ChatLanguageModelConfig.java b/AINovalServer/src/main/java/com/ainovel/server/config/ChatLanguageModelConfig.java new file mode 100644 index 0000000..04458ef --- /dev/null +++ b/AINovalServer/src/main/java/com/ainovel/server/config/ChatLanguageModelConfig.java @@ -0,0 +1,52 @@ +package com.ainovel.server.config; + +import org.springframework.beans.factory.annotation.Value; +import org.springframework.context.annotation.Bean; +import org.springframework.context.annotation.Configuration; + +import dev.langchain4j.model.chat.ChatLanguageModel; +import dev.langchain4j.model.openai.OpenAiChatModel; +import lombok.extern.slf4j.Slf4j; + +/** + * 聊天语言模型配置类 + */ +@Slf4j +@Configuration +public class ChatLanguageModelConfig { + + @Value("${ai.openai.api-key}") + private String openaiApiKey; + + @Value("${ai.openai.chat-model:deepseek/deepseek-v3-base:free}") + private String openaiChatModel; + + @Value("${ai.openai.temperature:0.7}") + private double temperature; + + @Value("${ai.openai.max-tokens:1024}") + private int maxTokens; + + /** + * 配置聊天语言模型 + * + * @return 聊天语言模型 + */ + @Bean + public ChatLanguageModel chatLanguageModel() { + log.info("配置ChatLanguageModel，模型：{}", openaiChatModel); + + ChatLanguageModel chatLanguageModel= OpenAiChatModel.builder() + .baseUrl("https://openrouter.ai/api/v1") + .apiKey(openaiApiKey) + .modelName(openaiChatModel) + .temperature(temperature) + .maxTokens(maxTokens) + .logRequests(true) + .logResponses(true) + .build(); + //String message= chatLanguageModel.("1+1="); + //log.info(message); + return chatLanguageModel; + } +} diff --git a/AINovalServer/src/main/java/com/ainovel/server/config/GracefulShutdownConfiguration.java b/AINovalServer/src/main/java/com/ainovel/server/config/GracefulShutdownConfiguration.java new file mode 100644 index 0000000..bb7a8d4 --- /dev/null +++ b/AINovalServer/src/main/java/com/ainovel/server/config/GracefulShutdownConfiguration.java @@ -0,0 +1,79 @@ +package com.ainovel.server.config; + +import org.slf4j.Logger; +import org.slf4j.LoggerFactory; +import org.springframework.amqp.rabbit.listener.RabbitListenerEndpointRegistry; +import org.springframework.beans.factory.annotation.Autowired; +import org.springframework.beans.factory.annotation.Value; +import org.springframework.context.ApplicationListener; +import org.springframework.context.annotation.Configuration; +import org.springframework.context.event.ContextClosedEvent; + +import java.util.concurrent.CountDownLatch; +import java.util.concurrent.TimeUnit; + +/** + * 优雅停机配置，确保应用程序关闭时不丢失消息和任务 + */ +@Configuration +public class GracefulShutdownConfiguration implements ApplicationListener { + + private static final Logger logger = LoggerFactory.getLogger(GracefulShutdownConfiguration.class); + + @Autowired + private RabbitListenerEndpointRegistry rabbitListenerEndpointRegistry; + + @Value("${task.shutdown.awaitTerminationTimeout:PT30S}") + private String shutdownTimeoutString; + + @Override + public void onApplicationEvent(ContextClosedEvent event) { + logger.info("收到应用程序关闭事件，开始优雅停机..."); + + // 解析超时时间（从ISO-8601 Duration字符串） + long timeoutSeconds = 30; // 默认30秒 + try { + timeoutSeconds = java.time.Duration.parse(shutdownTimeoutString).getSeconds(); + } catch (Exception e) { + logger.warn("解析关闭超时时间失败，使用默认值30秒", e); + } + + // 停止所有RabbitMQ监听器 + try { + logger.info("停止RabbitMQ监听器..."); + rabbitListenerEndpointRegistry.stop(); + + // 等待所有监听器停止 + CountDownLatch shutdownLatch = new CountDownLatch(1); + new Thread(() -> { + try { + while (!isAllListenersStopped()) { + Thread.sleep(500); + } + shutdownLatch.countDown(); + } catch (InterruptedException e) { + Thread.currentThread().interrupt(); + } + }, "rabbit-shutdown-monitor").start(); + + boolean allStopped = shutdownLatch.await(timeoutSeconds, TimeUnit.SECONDS); + if (allStopped) { + logger.info("所有RabbitMQ监听器已成功停止"); + } else { + logger.warn("等待RabbitMQ监听器停止超时（{}秒），可能还有消息正在处理", timeoutSeconds); + } + } catch (Exception e) { + logger.error("停止RabbitMQ监听器时发生异常", e); + } + + logger.info("优雅停机完成，应用程序即将关闭"); + } + + /** + * 检查所有监听器是否已停止 + */ + private boolean isAllListenersStopped() { + return rabbitListenerEndpointRegistry.getListenerContainers().stream() + .allMatch(container -> !container.isRunning()); + } +} \ No newline at end of file diff --git a/AINovalServer/src/main/java/com/ainovel/server/config/JacksonConfig.java b/AINovalServer/src/main/java/com/ainovel/server/config/JacksonConfig.java new file mode 100644 index 0000000..60fa281 --- /dev/null +++ b/AINovalServer/src/main/java/com/ainovel/server/config/JacksonConfig.java @@ -0,0 +1,62 @@ +package com.ainovel.server.config; + +import com.fasterxml.jackson.annotation.JsonInclude; +import com.fasterxml.jackson.databind.DeserializationFeature; +import com.fasterxml.jackson.databind.ObjectMapper; +import com.fasterxml.jackson.databind.SerializationFeature; +import com.fasterxml.jackson.datatype.jsr310.JavaTimeModule; +import com.fasterxml.jackson.datatype.jsr310.ser.LocalDateTimeSerializer; +import com.fasterxml.jackson.datatype.jsr310.deser.LocalDateTimeDeserializer; +import org.springframework.context.annotation.Bean; +import org.springframework.context.annotation.Configuration; +import org.springframework.context.annotation.Primary; + +import java.time.LocalDateTime; +import java.time.format.DateTimeFormatter; + +/** + * Jackson配置类 + */ +@Configuration +public class JacksonConfig { + + /** + * 配置全局ObjectMapper + * @return 配置好的ObjectMapper实例 + */ + @Bean + @Primary + public ObjectMapper objectMapper() { + ObjectMapper objectMapper = new ObjectMapper(); + + // 创建自定义的JavaTimeModule，确保LocalDateTime序列化为字符串 + JavaTimeModule javaTimeModule = new JavaTimeModule(); + + // 添加自定义的LocalDateTime序列化器，确保始终输出ISO-8601字符串 + javaTimeModule.addSerializer(LocalDateTime.class, + new LocalDateTimeSerializer(DateTimeFormatter.ISO_LOCAL_DATE_TIME)); + javaTimeModule.addDeserializer(LocalDateTime.class, + new LocalDateTimeDeserializer(DateTimeFormatter.ISO_LOCAL_DATE_TIME)); + + // 注册Java 8时间模块 + objectMapper.registerModule(javaTimeModule); + + // 配置日期/时间序列化为ISO-8601格式而不是时间戳 + objectMapper.configure(SerializationFeature.WRITE_DATES_AS_TIMESTAMPS, false); + + // 禁用将LocalDateTime写为数组的功能 + objectMapper.configure(SerializationFeature.WRITE_DATE_TIMESTAMPS_AS_NANOSECONDS, false); + objectMapper.configure(SerializationFeature.WRITE_DATES_WITH_ZONE_ID, false); + + // 忽略未知属性 + objectMapper.configure(DeserializationFeature.FAIL_ON_UNKNOWN_PROPERTIES, false); + + // 序列化时忽略null值 + objectMapper.setSerializationInclusion(JsonInclude.Include.NON_NULL); + + // 禁用序列化空bean为空对象 + objectMapper.configure(SerializationFeature.FAIL_ON_EMPTY_BEANS, false); + + return objectMapper; + } +} \ No newline at end of file diff --git a/AINovalServer/src/main/java/com/ainovel/server/config/LLMObservabilityConfig.java b/AINovalServer/src/main/java/com/ainovel/server/config/LLMObservabilityConfig.java new file mode 100644 index 0000000..9cd427a --- /dev/null +++ b/AINovalServer/src/main/java/com/ainovel/server/config/LLMObservabilityConfig.java @@ -0,0 +1,40 @@ +package com.ainovel.server.config; + +import org.springframework.context.annotation.Bean; +import org.springframework.context.annotation.Configuration; +import org.springframework.context.annotation.EnableAspectJAutoProxy; +import org.springframework.scheduling.annotation.EnableAsync; +import org.springframework.scheduling.concurrent.ThreadPoolTaskExecutor; + +import java.util.concurrent.Executor; + +/** + * LLM可观测性配置 + * 配置AOP、异步执行器等 + */ +@Configuration +// @EnableAspectJAutoProxy // 可以移除这行，因为不再使用AOP +@EnableAsync +public class LLMObservabilityConfig { + + /** + * LLM追踪专用线程池 + * 使用虚拟线程提高并发性能 + */ + @Bean("llmTraceExecutor") + public Executor llmTraceExecutor() { + ThreadPoolTaskExecutor executor = new ThreadPoolTaskExecutor(); + executor.setCorePoolSize(4); + executor.setMaxPoolSize(16); + executor.setQueueCapacity(100); + executor.setThreadNamePrefix("llm-trace-"); + executor.setWaitForTasksToCompleteOnShutdown(true); + executor.setAwaitTerminationSeconds(30); + + // 使用虚拟线程（Java 21+） + executor.setVirtualThreads(true); + + executor.initialize(); + return executor; + } +} \ No newline at end of file diff --git a/AINovalServer/src/main/java/com/ainovel/server/config/LoggingConfiguration.java b/AINovalServer/src/main/java/com/ainovel/server/config/LoggingConfiguration.java new file mode 100644 index 0000000..25849f1 --- /dev/null +++ b/AINovalServer/src/main/java/com/ainovel/server/config/LoggingConfiguration.java @@ -0,0 +1,131 @@ +package com.ainovel.server.config; + +import org.slf4j.Logger; +import org.slf4j.LoggerFactory; +import org.slf4j.MDC; +import org.springframework.context.annotation.Bean; +import org.springframework.context.annotation.Configuration; +import org.springframework.core.task.TaskDecorator; +import org.springframework.http.server.reactive.ServerHttpRequest; +import org.springframework.web.server.WebFilter; +import reactor.core.publisher.Hooks; + +import jakarta.annotation.PostConstruct; +import java.util.Map; +import java.util.UUID; + +/** + * 日志配置，包括MDC跟踪信息和日志格式设置 + */ +@Configuration +public class LoggingConfiguration { + + private static final Logger logger = LoggerFactory.getLogger(LoggingConfiguration.class); + + /** + * 设置Reactor上下文传播MDC + */ + @PostConstruct + public void init() { + logger.info("配置Reactor上下文传播MDC"); + // 启用自动上下文传播 (需要 io.micrometer:context-propagation 依赖) + Hooks.enableAutomaticContextPropagation(); + logger.info("已启用Reactor自动MDC传播"); + + // 全局错误 Hook，确保丢弃/运算符错误也能被规范记录 + Hooks.onErrorDropped(e -> logger.error("Reactor onErrorDropped 错误: {}", e.toString(), e)); + + } + + /** + * WebFlux请求过滤器，用于设置MDC上下文 + */ + @Bean + public WebFilter mdcAndLoggingFilter() { + return (exchange, chain) -> { + long startTime = System.currentTimeMillis(); + ServerHttpRequest request = exchange.getRequest(); + + // --- MDC 设置 开始 --- + String originalTraceId = request.getHeaders().getFirst("X-Trace-ID"); + final String traceId = (originalTraceId == null) + ? UUID.randomUUID().toString().replace("-", "") + : originalTraceId; + MDC.put("traceId", traceId); + + String userId = request.getHeaders().getFirst("X-User-Id"); + if (userId != null) { + MDC.put("userId", userId); + } + + final String path = request.getPath().value(); + MDC.put("path", path); + // --- MDC 设置 结束 --- + + // 对健康检查与监控采集等低价值请求不打印日志 + if (path != null && path.startsWith("/actuator/prometheus")) { + return chain.filter(exchange) + .doFinally(signalType -> MDC.clear()); + } + + // --- 请求日志 开始 --- + final String finalUserId = userId; // effectively final for lambda + logger.info("请求开始: 方法={} URI={} 追踪ID={} 用户ID={}", + request.getMethod(), + request.getURI(), + traceId, + finalUserId != null ? finalUserId : "N/A"); + // --- 请求日志 结束 --- + + // 附加响应日志和MDC清理 + return chain.filter(exchange) + .doOnSuccess(aVoid -> { + long duration = System.currentTimeMillis() - startTime; + int statusCode = exchange.getResponse().getStatusCode() != null ? exchange.getResponse().getStatusCode().value() : 0; + logger.info("请求结束: 状态={} 耗时={}ms 追踪ID={} 路径={}", + statusCode, duration, traceId, path); + }) + .doOnError(throwable -> { + long duration = System.currentTimeMillis() - startTime; + logger.error("请求错误: {} 耗时={}ms 追踪ID={} 路径={}", + throwable.getMessage(), duration, traceId, path, throwable); + }) + .doFinally(signalType -> MDC.clear()); // 清理MDC + }; + } + + /** + * 任务装饰器，用于异步任务间传递MDC + */ + @Bean + public TaskDecorator mdcTaskDecorator() { + return task -> { + Map contextMap = MDC.getCopyOfContextMap(); + return () -> { + try { + if (contextMap != null) { + MDC.setContextMap(contextMap); + } + task.run(); + } finally { + MDC.clear(); + } + }; + }; + } + + /** + * 请求日志过滤器 + */ + /* @Bean + @ConditionalOnProperty(name = "logging.request", havingValue = "true") + public CommonsRequestLoggingFilter requestLoggingFilter() { + CommonsRequestLoggingFilter filter = new CommonsRequestLoggingFilter(); + filter.setIncludeQueryString(true); + filter.setIncludePayload(true); + filter.setMaxPayloadLength(10000); + filter.setIncludeHeaders(false); + filter.setAfterMessagePrefix("Request data: "); + return filter; + } */ +} \ No newline at end of file diff --git a/AINovalServer/src/main/java/com/ainovel/server/config/MappingExceptionLogger.java b/AINovalServer/src/main/java/com/ainovel/server/config/MappingExceptionLogger.java new file mode 100644 index 0000000..a2a2f0e --- /dev/null +++ b/AINovalServer/src/main/java/com/ainovel/server/config/MappingExceptionLogger.java @@ -0,0 +1,313 @@ +package com.ainovel.server.config; + +import org.slf4j.Logger; +import org.slf4j.LoggerFactory; + +import org.springframework.stereotype.Component; +import org.bson.Document; + +/** + * MongoDB映射异常监听器 + * 用于捕获和详细记录映射过程中的异常信息，帮助排查复杂嵌套对象的映射问题 + */ +@Component +public class MappingExceptionLogger { + + private static final Logger logger = LoggerFactory.getLogger(MappingExceptionLogger.class); + + /** + * 记录映射异常的详细信息 + * + * @param entity 出问题的实体类 + * @param document 原始MongoDB文档 + * @param exception 映射异常 + */ + public void logMappingException(Class entity, Object document, Throwable exception) { + logger.error("🚨🚨🚨 MongoDB映射失败详情 🚨🚨🚨"); + logger.error("═══════════════════════════════════════"); + + // 增强的实体类分析 + Class actualProblemClass = analyzeActualProblemClass(entity, exception); + + logger.error("📋 基本信息:"); + logger.error(" ├─ 报告实体类: {}", entity.getName()); + if (!actualProblemClass.equals(entity)) { + logger.error(" ├─ 🎯 实际问题类: {}", actualProblemClass.getName()); + logger.error(" ├─ 🔍 问题类型: {}", getClassType(actualProblemClass)); + } + logger.error(" ├─ 异常类型: {}", exception.getClass().getSimpleName()); + logger.error(" └─ 异常消息: {}", exception.getMessage()); + + logger.error("═══════════════════════════════════════"); + logger.error("📄 文档信息:"); + if (document instanceof Document doc) { + logger.error(" ├─ 文档字段: {}", doc.keySet()); + logger.error(" └─ 文档大小: {} 个字段", doc.size()); + // 不打印完整文档内容，避免日志过长 + } else { + logger.error(" └─ 原始数据类型: {}", document != null ? document.getClass().getSimpleName() : "null"); + } + + logger.error("═══════════════════════════════════════"); + logger.error("🔍 堆栈分析:"); + analyzeStackTrace(exception); + + // 如果是参数名缺失异常，提供更多上下文 + if (exception.getMessage() != null && exception.getMessage().contains("does not have a name")) { + logger.error("═══════════════════════════════════════"); + logger.error("💡 参数名缺失问题诊断:"); + logger.error(" ├─ 问题类型: 构造函数参数无法解析"); + + // LLMTrace特定的诊断信息 + if (isLLMTraceRelated(actualProblemClass)) { + analyzeLLMTraceSpecificIssues(actualProblemClass); + } else { + logger.error(" ├─ 可能原因:"); + logger.error(" │ ├─ 1. 构造函数参数缺少 @JsonProperty 注解"); + logger.error(" │ ├─ 2. 编译时未启用 -parameters 选项"); + logger.error(" │ ├─ 3. @NoArgsConstructor 访问级别为 PRIVATE"); + logger.error(" │ └─ 4. Lombok 生成的构造函数缺少必要注解"); + logger.error(" └─ 建议修复:"); + logger.error(" ├─ 检查 {} 类的所有嵌套类", actualProblemClass.getSimpleName()); + logger.error(" ├─ 确保所有 @NoArgsConstructor 都是 public"); + logger.error(" └─ 为复杂构造函数添加 @JsonCreator + @JsonProperty"); + } + } + + logger.error("═══════════════════════════════════════"); + logger.error("📚 完整异常堆栈:"); + logger.error("", exception); + logger.error("🚨🚨🚨 映射异常分析结束 🚨🚨🚨"); + } + + /** + * 分析实际出问题的类 + */ + private Class analyzeActualProblemClass(Class reportedEntity, Throwable exception) { + // 如果报告的实体类就是Object，说明需要深度分析 + if (reportedEntity == Object.class) { + Class foundClass = searchForLLMTraceInnerClass(exception); + if (foundClass != null) { + return foundClass; + } + + // 尝试从异常消息中提取类信息 + String message = exception.getMessage(); + if (message != null && message.contains("Parameter")) { + // 尝试从异常堆栈中查找创建实例的相关信息 + foundClass = searchForClassInStackTrace(exception); + if (foundClass != null) { + return foundClass; + } + } + } + + return reportedEntity; + } + + /** + * 在异常堆栈中搜索LLMTrace内嵌类 + */ + private Class searchForLLMTraceInnerClass(Throwable exception) { + StackTraceElement[] stackTrace = exception.getStackTrace(); + + // 常见的LLMTrace内嵌类列表 + String[] innerClasses = { + "Request", "Response", "MessageInfo", "ToolCallInfo", + "Parameters", "ToolSpecification", "Metadata", + "TokenUsageInfo", "Error", "Performance" + }; + + boolean isLLMTraceOperation = false; + + for (StackTraceElement element : stackTrace) { + String className = element.getClassName(); + String methodName = element.getMethodName(); + + // 检查是否在处理LLMTrace相关的操作 + if (className.contains("LLMTraceService") || + className.contains("LLMObservability") || + className.contains("LLMTrace")) { + isLLMTraceOperation = true; + logger.error(" 🎯 [LLMTrace操作检测] 在 {}.{} 中发现LLMTrace相关操作", + className.substring(className.lastIndexOf('.') + 1), methodName); + + // 尝试从方法名或上下文推断内嵌类 + for (String innerClass : innerClasses) { + if (methodName.toLowerCase().contains(innerClass.toLowerCase()) || + className.contains("$" + innerClass)) { + try { + Class innerClazz = Class.forName("com.ainovel.server.domain.model.observability.LLMTrace$" + innerClass); + logger.error(" ✅ [内嵌类识别] 找到问题类: {}", innerClazz.getName()); + return innerClazz; + } catch (ClassNotFoundException e) { + // 继续查找 + } + } + } + } + + // 检查Spring Data MongoDB的相关操作 + if (className.contains("MappingMongoConverter") && + methodName.contains("readValue")) { + logger.error(" 🔍 [映射上下文] 在 {}.{} 中发现映射操作", + className.substring(className.lastIndexOf('.') + 1), methodName); + } + + // 检查ReactiveMongoTemplate的find操作 + if (className.contains("ReactiveMongoTemplate") && + (methodName.contains("find") || methodName.contains("execute"))) { + logger.error(" 📊 [MongoDB操作] 在 {}.{} 中执行查询操作", + className.substring(className.lastIndexOf('.') + 1), methodName); + } + } + + // 如果检测到是LLMTrace相关操作，但找不到具体内嵌类，返回LLMTrace主类 + if (isLLMTraceOperation) { + try { + Class mainClazz = Class.forName("com.ainovel.server.domain.model.observability.LLMTrace"); + logger.error(" 📋 [默认识别] 无法确定具体内嵌类，返回LLMTrace主类"); + return mainClazz; + } catch (ClassNotFoundException e) { + logger.error(" ❌ [错误] 无法找到LLMTrace主类"); + } + } + + return null; + } + + /** + * 在异常堆栈中搜索类信息 + */ + private Class searchForClassInStackTrace(Throwable exception) { + StackTraceElement[] stackTrace = exception.getStackTrace(); + + for (StackTraceElement element : stackTrace) { + String className = element.getClassName(); + + // 查找我们的domain model类 + if (className.contains("com.ainovel.server.domain.model")) { + try { + return Class.forName(className); + } catch (ClassNotFoundException e) { + // 继续搜索 + } + } + } + + return null; + } + + /** + * 获取类类型描述 + */ + private String getClassType(Class clazz) { + if (clazz.isEnum()) { + return "枚举类"; + } else if (clazz.isMemberClass()) { + return "内嵌类"; + } else if (clazz.isLocalClass()) { + return "局部类"; + } else if (clazz.isAnonymousClass()) { + return "匿名类"; + } else { + return "普通类"; + } + } + + /** + * 检查是否与LLMTrace相关 + */ + private boolean isLLMTraceRelated(Class clazz) { + return clazz.getName().contains("LLMTrace"); + } + + /** + * 分析LLMTrace特定的问题 + */ + private void analyzeLLMTraceSpecificIssues(Class problemClass) { + logger.error(" ├─ 🎯 LLMTrace映射问题专项分析:"); + logger.error(" │ ├─ 目标类: {}", problemClass.getSimpleName()); + + // 分析具体的内嵌类问题 + if (problemClass.getName().contains("$")) { + String innerClassName = problemClass.getSimpleName(); + logger.error(" │ ├─ 内嵌类: {}", innerClassName); + logger.error(" │ └─ 问题分析:"); + + switch (innerClassName) { + case "Request": + logger.error(" │ ├─ Request类有@JsonCreator构造函数"); + logger.error(" │ ├─ 检查messages和parameters字段初始化"); + logger.error(" │ └─ 确认所有@JsonProperty注解正确"); + break; + case "Parameters": + logger.error(" │ ├─ Parameters类包含复杂的providerSpecific字段"); + logger.error(" │ ├─ 检查safeConvertToMap方法调用"); + logger.error(" │ └─ 确认Map类型转换"); + break; + case "MessageInfo": + logger.error(" │ ├─ MessageInfo类有toolCalls集合"); + logger.error(" │ ├─ 检查List初始化"); + logger.error(" │ └─ 确认嵌套对象映射"); + break; + case "ToolSpecification": + logger.error(" │ ├─ ToolSpecification包含parameters Map"); + logger.error(" │ ├─ 检查safeConvertToMap转换"); + logger.error(" │ └─ 可能是convertToolParameters方法问题"); + break; + default: + logger.error(" │ ├─ 通用内嵌类映射问题"); + logger.error(" │ └─ 检查@JsonCreator和@JsonProperty注解"); + } + } else { + logger.error(" │ └─ LLMTrace主类映射问题，检查内嵌类实例化"); + } + + logger.error(" └─ 🔧 LLMTrace修复建议:"); + logger.error(" ├─ 1. 检查所有@NoArgsConstructor是否为public"); + logger.error(" ├─ 2. 确认@JsonCreator构造函数参数都有@JsonProperty"); + logger.error(" ├─ 3. 检查safeConvertToMap方法的Map转换逻辑"); + logger.error(" ├─ 4. 验证Builder.Default字段的初始化"); + logger.error(" └─ 5. 考虑添加@PersistenceCreator注解"); + } + + /** + * 分析异常堆栈，找出具体的问题类 + */ + private void analyzeStackTrace(Throwable exception) { + StackTraceElement[] stackTrace = exception.getStackTrace(); + for (int i = 0; i < Math.min(stackTrace.length, 10); i++) { + StackTraceElement element = stackTrace[i]; + String className = element.getClassName(); + String methodName = element.getMethodName(); + + if (className.contains("com.ainovel.server.domain.model")) { + logger.error(" ├─ [{}] 问题实体: {}.{}", i, className, methodName); + } else if (className.contains("MappingMongoConverter") || + className.contains("BasicPersistentEntity") || + className.contains("PersistentEntityParameterValueProvider")) { + logger.error(" ├─ [{}] 映射组件: {}.{}", i, className.substring(className.lastIndexOf('.') + 1), methodName); + } + } + } + + /** + * 记录实体映射开始信息（调试用） + */ + public void logMappingStart(Class entity, Object document) { + if (logger.isTraceEnabled()) { + logger.trace("🔄 开始映射实体: {} <- {}", entity.getSimpleName(), + document instanceof Document ? ((Document) document).keySet() : "Unknown"); + } + } + + /** + * 记录实体映射成功信息（调试用） + */ + public void logMappingSuccess(Class entity) { + if (logger.isTraceEnabled()) { + logger.trace("✅ 映射成功: {}", entity.getSimpleName()); + } + } +} \ No newline at end of file diff --git a/AINovalServer/src/main/java/com/ainovel/server/config/MetricsConfiguration.java b/AINovalServer/src/main/java/com/ainovel/server/config/MetricsConfiguration.java new file mode 100644 index 0000000..9ee95d1 --- /dev/null +++ b/AINovalServer/src/main/java/com/ainovel/server/config/MetricsConfiguration.java @@ -0,0 +1,75 @@ +package com.ainovel.server.config; + +import io.micrometer.core.aop.TimedAspect; +import io.micrometer.core.instrument.MeterRegistry; +import io.micrometer.core.instrument.binder.jvm.JvmMemoryMetrics; +import io.micrometer.core.instrument.binder.jvm.JvmGcMetrics; +import io.micrometer.core.instrument.binder.jvm.JvmThreadMetrics; +import io.micrometer.core.instrument.binder.system.ProcessorMetrics; +import io.micrometer.core.instrument.binder.system.UptimeMetrics; +import io.micrometer.core.instrument.composite.CompositeMeterRegistry; +import org.springframework.context.annotation.Bean; +import org.springframework.context.annotation.Configuration; + +/** + * 指标监控配置，设置Micrometer相关指标 + */ +@Configuration +public class MetricsConfiguration { + + /** + * 配置JVM内存指标 + */ + @Bean + public JvmMemoryMetrics jvmMemoryMetrics() { + return new JvmMemoryMetrics(); + } + + /** + * 配置JVM GC指标 + */ + @Bean + public JvmGcMetrics jvmGcMetrics() { + return new JvmGcMetrics(); + } + + /** + * 配置JVM线程指标 + */ + @Bean + public JvmThreadMetrics jvmThreadMetrics() { + return new JvmThreadMetrics(); + } + + /** + * 配置处理器指标 + */ + @Bean + public ProcessorMetrics processorMetrics() { + return new ProcessorMetrics(); + } + + /** + * 配置运行时间指标 + */ + @Bean + public UptimeMetrics uptimeMetrics() { + return new UptimeMetrics(); + } + + /** + * 配置@Timed注解支持 + */ + @Bean + public TimedAspect timedAspect(MeterRegistry registry) { + return new TimedAspect(registry); + } + + /** + * 组合指标注册表 + */ + @Bean + public CompositeMeterRegistry compositeMeterRegistry() { + return new CompositeMeterRegistry(); + } +} \ No newline at end of file diff --git a/AINovalServer/src/main/java/com/ainovel/server/config/MongoConfig.java b/AINovalServer/src/main/java/com/ainovel/server/config/MongoConfig.java new file mode 100644 index 0000000..712963b --- /dev/null +++ b/AINovalServer/src/main/java/com/ainovel/server/config/MongoConfig.java @@ -0,0 +1,203 @@ + + +package com.ainovel.server.config; + +import org.slf4j.Logger; +import org.slf4j.LoggerFactory; +import org.springframework.beans.factory.annotation.Value; +import org.springframework.context.annotation.Bean; +import org.springframework.context.annotation.Configuration; +import org.springframework.data.mongodb.ReactiveMongoDatabaseFactory; +import org.springframework.data.mongodb.ReactiveMongoTransactionManager; +import org.springframework.data.mongodb.core.ReactiveMongoTemplate; +import org.springframework.data.mongodb.core.SimpleReactiveMongoDatabaseFactory; +import org.springframework.data.mongodb.core.convert.MongoCustomConversions; +import org.springframework.data.mongodb.core.convert.MappingMongoConverter; +import org.springframework.data.mongodb.repository.config.EnableReactiveMongoRepositories; +import org.springframework.data.mongodb.repository.config.EnableMongoRepositories; + +import com.fasterxml.jackson.databind.DeserializationFeature; +import com.fasterxml.jackson.databind.ObjectMapper; +import com.fasterxml.jackson.datatype.jsr310.JavaTimeModule; +import com.mongodb.ConnectionString; +import com.mongodb.MongoClientSettings; +import com.mongodb.reactivestreams.client.MongoClient; +import com.mongodb.reactivestreams.client.MongoClients; +import org.springframework.core.convert.converter.Converter; +import org.springframework.data.convert.ReadingConverter; +import org.springframework.data.convert.WritingConverter; + +import java.time.Instant; +import java.util.ArrayList; +import java.util.Date; +import java.util.List; +// import java.util.Map; // 移除通用Map转换后不再需要 + +/** + * MongoDB配置类 + * 配置MongoDB连接、响应式支持、日志和统计功能 + */ +@Configuration +@EnableReactiveMongoRepositories(basePackages = "com.ainovel.server.repository") +@EnableMongoRepositories(basePackages = "com.ainovel.server.repository") +public class MongoConfig { + + private static final Logger logger = LoggerFactory.getLogger(MongoConfig.class); + + @Value("${spring.data.mongodb.uri}") + private String mongoUri; + + @Value("${spring.data.mongodb.database}") + private String database; + + // 注意：这里不注入全局 ObjectMapper 以避免误用于通用 Map 转换 + public MongoConfig() {} + + /** + * 创建MongoDB事件监听器，用于记录MongoDB操作日志 + * 注释掉以减少日志输出 + */ + // @Bean + // public LoggingEventListener mongoEventListener() { + // return new LoggingEventListener(); + // } + + /** + * 创建MongoDB映射调试监听器 + * 注释掉以减少日志输出 + */ + // @Bean + // public AbstractMongoEventListener mongoMappingDebugListener() { + // return new AbstractMongoEventListener() { + // @Override + // public void onAfterLoad(AfterLoadEvent event) { + // if (logger.isTraceEnabled()) { + // logger.trace("📥 MongoDB加载文档: collection={}, document={}", + // event.getCollectionName(), event.getDocument().keySet()); + // } + // } + // }; + // } + + /** + * 自定义ReactiveMongoTemplate，添加查询统计和日志功能 + * @param factory MongoDB数据库工厂 + * @param mappingMongoConverter 自定义的映射转换器（包含点号替换配置） + * @return 自定义的ReactiveMongoTemplate + */ + @Bean + public ReactiveMongoTemplate reactiveMongoTemplate(ReactiveMongoDatabaseFactory factory, + MappingMongoConverter mappingMongoConverter) { + // 使用构造函数直接传入自定义的MappingMongoConverter + ReactiveMongoTemplate template = new ReactiveMongoTemplate(factory, mappingMongoConverter); + + // 启用日志记录 + logger.info("✅ 已配置ReactiveMongoTemplate，使用自定义MappingMongoConverter（支持点号替换）"); + return template; + } + + /** + * 创建MongoDB客户端，添加性能监控 + * @return MongoDB客户端 + */ + @Bean + public MongoClient reactiveMongoClient() { + ConnectionString connectionString = new ConnectionString(mongoUri); + + MongoClientSettings settings = MongoClientSettings.builder() + .applyConnectionString(connectionString) + .applicationName("AINovalWriter") + .build(); + + logger.info("创建MongoDB客户端，连接到: {}", database); + return MongoClients.create(settings); + } + + /** + * 创建MongoDB数据库工厂 + * @param mongoClient MongoDB客户端 + * @return MongoDB数据库工厂 + */ + @Bean + public ReactiveMongoDatabaseFactory reactiveMongoDatabaseFactory(MongoClient mongoClient) { + return new SimpleReactiveMongoDatabaseFactory(mongoClient, database); + } + + /** + * 创建MongoDB事务管理器 + * @param dbFactory MongoDB数据库工厂 + * @return MongoDB事务管理器 + */ + @Bean + public ReactiveMongoTransactionManager transactionManager(ReactiveMongoDatabaseFactory dbFactory) { + return new ReactiveMongoTransactionManager(dbFactory); + } + + /** + * 配置自定义MongoDB转换器 + * @return 自定义转换器配置 + */ + @Bean + public MongoCustomConversions mongoCustomConversions(SafeMapConverter safeMapConverter) { + List> converters = new ArrayList<>(); + + // 日期/时间转换器 + converters.add(new DateToInstantConverter()); + converters.add(new InstantToDateConverter()); + + // 仅保留安全的Map读取与时间类型转换，避免过于宽泛的 Map<->Object 转换导致的Spring Data WARN + + // 安全的Map转换器 - 处理类型不匹配问题 + converters.add(safeMapConverter); + + logger.info("MongoDB自定义转换器配置完成，总计 {} 个转换器", converters.size()); + + return new MongoCustomConversions(converters); + } + + /** + * 配置专门的MongoDB ObjectMapper来处理序列化/反序列化 + * 确保与JsonCreator注解配合工作，解决复杂嵌套对象映射问题 + */ + @Bean("mongoObjectMapper") + public ObjectMapper mongoObjectMapper() { + ObjectMapper mapper = new ObjectMapper(); + + // 注册JavaTime模块 + mapper.registerModule(new JavaTimeModule()); + + // 配置反序列化行为 + mapper.configure(DeserializationFeature.FAIL_ON_UNKNOWN_PROPERTIES, false); + mapper.configure(DeserializationFeature.FAIL_ON_NULL_FOR_PRIMITIVES, false); + mapper.configure(DeserializationFeature.ACCEPT_EMPTY_STRING_AS_NULL_OBJECT, true); + + logger.info("MongoDB ObjectMapper配置完成，支持JsonCreator构造函数映射"); + + return mapper; + } + + /** + * Date到Instant的转换器 + */ + @ReadingConverter + public static class DateToInstantConverter implements Converter { + @Override + public Instant convert(Date source) { + return source == null ? null : source.toInstant(); + } + } + + /** + * Instant到Date的转换器 + */ + @WritingConverter + public static class InstantToDateConverter implements Converter { + @Override + public Date convert(Instant source) { + return source == null ? null : Date.from(source); + } + } + + // 注意：通用的 Map<->Object 转换改由业务层的 TaskConversionConfig 控制， + // 避免在全局转换器中过于宽泛，导致Spring Data发出非存储类型转换的警告。 +} \ No newline at end of file diff --git a/AINovalServer/src/main/java/com/ainovel/server/config/MongoMappingConfig.java b/AINovalServer/src/main/java/com/ainovel/server/config/MongoMappingConfig.java new file mode 100644 index 0000000..047905a --- /dev/null +++ b/AINovalServer/src/main/java/com/ainovel/server/config/MongoMappingConfig.java @@ -0,0 +1,40 @@ +package com.ainovel.server.config; + +import org.springframework.context.annotation.Bean; +import org.springframework.context.annotation.Configuration; +import org.springframework.data.mongodb.core.mapping.MongoMappingContext; +import org.springframework.data.mapping.model.PropertyNameFieldNamingStrategy; + +import org.slf4j.Logger; +import org.slf4j.LoggerFactory; + +/** + * MongoDB映射配置类 + * 专门处理复杂嵌套对象的映射问题，特别是LLMTrace类 + */ +@Configuration +public class MongoMappingConfig { + + private static final Logger logger = LoggerFactory.getLogger(MongoMappingConfig.class); + + /** + * 自定义MongoDB映射上下文 + * 解决复杂嵌套对象的构造函数参数名称问题 + */ + @Bean + public MongoMappingContext mongoMappingContext() { + MongoMappingContext mappingContext = new MongoMappingContext(); + + // 设置字段命名策略 + mappingContext.setFieldNamingStrategy(PropertyNameFieldNamingStrategy.INSTANCE); + + // 启用自动索引创建 + mappingContext.setAutoIndexCreation(true); + + logger.info("MongoDB映射上下文配置完成，支持复杂嵌套对象映射"); + + return mappingContext; + } + + +} \ No newline at end of file diff --git a/AINovalServer/src/main/java/com/ainovel/server/config/MongoQueryCounterAspect.java b/AINovalServer/src/main/java/com/ainovel/server/config/MongoQueryCounterAspect.java new file mode 100644 index 0000000..a12e74d --- /dev/null +++ b/AINovalServer/src/main/java/com/ainovel/server/config/MongoQueryCounterAspect.java @@ -0,0 +1,134 @@ +package com.ainovel.server.config; + +import org.aspectj.lang.ProceedingJoinPoint; +import org.aspectj.lang.annotation.Around; +import org.aspectj.lang.annotation.Aspect; +import org.slf4j.Logger; +import org.slf4j.LoggerFactory; +import org.springframework.context.annotation.Configuration; +import org.springframework.context.annotation.EnableAspectJAutoProxy; +import org.springframework.data.mongodb.core.ReactiveMongoTemplate; + +import io.micrometer.core.instrument.Counter; +import io.micrometer.core.instrument.MeterRegistry; +import io.micrometer.core.instrument.Timer; +import reactor.core.publisher.Flux; +import reactor.core.publisher.Mono; + +import java.util.concurrent.ConcurrentHashMap; +import java.util.concurrent.ConcurrentMap; +import java.util.concurrent.atomic.AtomicLong; + +/** + * MongoDB查询计数器切面 + * 用于统计MongoDB查询数量和执行时间 + */ +@Aspect +@Configuration +@EnableAspectJAutoProxy +public class MongoQueryCounterAspect { + + private static final Logger logger = LoggerFactory.getLogger(MongoQueryCounterAspect.class); + + private final MeterRegistry meterRegistry; + private final ConcurrentMap queryCounters = new ConcurrentHashMap<>(); + private final ConcurrentMap queryTimers = new ConcurrentHashMap<>(); + + public MongoQueryCounterAspect(MeterRegistry meterRegistry) { + this.meterRegistry = meterRegistry; + } + + /** + * 拦截ReactiveMongoTemplate的所有查询方法 + * @param joinPoint 切点 + * @return 查询结果 + * @throws Throwable 异常 + */ + @Around("execution(* org.springframework.data.mongodb.core.ReactiveMongoTemplate.find*(..)) || " + + "execution(* org.springframework.data.mongodb.core.ReactiveMongoTemplate.count*(..)) || " + + "execution(* org.springframework.data.mongodb.core.ReactiveMongoTemplate.exists*(..)) || " + + "execution(* org.springframework.data.mongodb.core.ReactiveMongoTemplate.get*(..)) || " + + "execution(* org.springframework.data.mongodb.core.ReactiveMongoTemplate.update*(..))") + public Object countQueries(ProceedingJoinPoint joinPoint) throws Throwable { + String methodName = joinPoint.getSignature().getName(); + String className = joinPoint.getTarget().getClass().getSimpleName(); + String queryKey = className + "." + methodName; + + // 增加查询计数 + AtomicLong counter = queryCounters.computeIfAbsent(queryKey, k -> { + AtomicLong newCounter = new AtomicLong(0); + Counter.builder("mongodb.queries") + .tag("method", methodName) + .tag("class", className) + .register(meterRegistry); + return newCounter; + }); + counter.incrementAndGet(); + + // 获取或创建计时器 + Timer timer = queryTimers.computeIfAbsent(queryKey, k -> + Timer.builder("mongodb.query.timer") + .tag("method", methodName) + .tag("class", className) + .register(meterRegistry)); + + // 记录开始时间 + long startTime = System.currentTimeMillis(); + + try { + // 执行原始方法 + Object result = joinPoint.proceed(); + + // 计算执行时间 + long executionTime = System.currentTimeMillis() - startTime; + + // 记录查询信息 + logger.debug("MongoDB查询: {}, 执行时间: {}ms, 总执行次数: {}", + queryKey, executionTime, counter.get()); + + // 记录计时器 + timer.record(() -> { + try { + Thread.sleep(executionTime); + } catch (InterruptedException e) { + Thread.currentThread().interrupt(); + } + }); + + // 如果结果是Flux，添加日志记录 + if (result instanceof Flux) { + return ((Flux) result).doOnComplete(() -> + logResultCount(queryKey, counter.get())); + } + // 如果结果是Mono，添加日志记录 + else if (result instanceof Mono) { + return ((Mono) result).doOnSuccess(value -> + logResultValue(queryKey, value)); + } + + return result; + } catch (Throwable e) { + logger.error("MongoDB查询出错: {}, 错误: {}", queryKey, e.getMessage()); + throw e; + } + } + + /** + * 记录Flux结果数量 + * @param queryKey 查询键 + * @param count 结果数量 + */ + private void logResultCount(String queryKey, long count) { + logger.debug("MongoDB查询完成: {}, 结果数量: {}", queryKey, count); + } + + /** + * 记录Mono结果值 + * @param queryKey 查询键 + * @param value 结果值 + */ + private void logResultValue(String queryKey, Object value) { + boolean hasResult = value != null; + logger.debug("MongoDB查询完成: {}, 是否有结果: {}", queryKey, hasResult); + } +} \ No newline at end of file diff --git a/AINovalServer/src/main/java/com/ainovel/server/config/MonitoringConfig.java b/AINovalServer/src/main/java/com/ainovel/server/config/MonitoringConfig.java new file mode 100644 index 0000000..4f62768 --- /dev/null +++ b/AINovalServer/src/main/java/com/ainovel/server/config/MonitoringConfig.java @@ -0,0 +1,26 @@ +package com.ainovel.server.config; + +import org.springframework.context.annotation.Bean; +import org.springframework.context.annotation.Configuration; +import org.springframework.context.annotation.EnableAspectJAutoProxy; + +import io.micrometer.core.aop.TimedAspect; +import io.micrometer.core.instrument.MeterRegistry; +// JVM指标的 Binder 在 MetricsConfiguration 中集中提供，这里不再导入 + +/** + * 监控配置类 + * 配置Micrometer和Prometheus指标收集 + */ +@Configuration +@EnableAspectJAutoProxy +public class MonitoringConfig { + + // 为避免与 MetricsConfiguration 重复注册，同类 JVM 指标 Binder 改由 MetricsConfiguration 提供。 + // 本配置仅保留 @Timed 切面（若需要），并不再重复绑定 JVM 指标。 + + @Bean + public TimedAspect timedAspect(MeterRegistry registry) { + return new TimedAspect(registry); + } +} \ No newline at end of file diff --git a/AINovalServer/src/main/java/com/ainovel/server/config/PasswordConfig.java b/AINovalServer/src/main/java/com/ainovel/server/config/PasswordConfig.java new file mode 100644 index 0000000..be9ad68 --- /dev/null +++ b/AINovalServer/src/main/java/com/ainovel/server/config/PasswordConfig.java @@ -0,0 +1,25 @@ +package com.ainovel.server.config; + +import org.springframework.context.annotation.Bean; +import org.springframework.context.annotation.Configuration; +import org.springframework.security.crypto.bcrypt.BCryptPasswordEncoder; +import org.springframework.security.crypto.factory.PasswordEncoderFactories; +import org.springframework.security.crypto.password.DelegatingPasswordEncoder; +import org.springframework.security.crypto.password.PasswordEncoder; + +/** + * 密码编码器配置 将PasswordEncoder配置分离出来，以解决循环依赖问题 + */ +@Configuration +public class PasswordConfig { + + @Bean + public PasswordEncoder passwordEncoder() { + // 兼容历史哈希： + // - 支持带前缀的 {bcrypt} 格式 + // - 支持无前缀的纯 BCrypt 哈希（通过默认匹配编码器降级匹配） + DelegatingPasswordEncoder delegating = (DelegatingPasswordEncoder) PasswordEncoderFactories.createDelegatingPasswordEncoder(); + delegating.setDefaultPasswordEncoderForMatches(new BCryptPasswordEncoder()); + return delegating; + } +} diff --git a/AINovalServer/src/main/java/com/ainovel/server/config/PlaceholderResolverConfig.java b/AINovalServer/src/main/java/com/ainovel/server/config/PlaceholderResolverConfig.java new file mode 100644 index 0000000..1be6382 --- /dev/null +++ b/AINovalServer/src/main/java/com/ainovel/server/config/PlaceholderResolverConfig.java @@ -0,0 +1,29 @@ +package com.ainovel.server.config; + +import org.springframework.beans.factory.annotation.Qualifier; +import org.springframework.context.annotation.Bean; +import org.springframework.context.annotation.Configuration; +import org.springframework.context.annotation.Primary; + +import com.ainovel.server.service.prompt.ContentPlaceholderResolver; +import com.ainovel.server.service.prompt.impl.ContextualPlaceholderResolver; + +/** + * 占位符解析器配置类 + * 确保ContextualPlaceholderResolver作为主要的占位符解析器被注入 + */ +@Configuration +public class PlaceholderResolverConfig { + + /** + * 配置ContextualPlaceholderResolver为主要的占位符解析器 + * 它会自动委托给ContentProviderPlaceholderResolver处理具体的占位符解析 + */ + @Bean + @Primary + @Qualifier("primaryPlaceholderResolver") + public ContentPlaceholderResolver primaryPlaceholderResolver( + ContextualPlaceholderResolver contextualResolver) { + return contextualResolver; + } +} \ No newline at end of file diff --git a/AINovalServer/src/main/java/com/ainovel/server/config/PricingConfig.java b/AINovalServer/src/main/java/com/ainovel/server/config/PricingConfig.java new file mode 100644 index 0000000..4df583e --- /dev/null +++ b/AINovalServer/src/main/java/com/ainovel/server/config/PricingConfig.java @@ -0,0 +1,128 @@ +package com.ainovel.server.config; + +import org.springframework.boot.context.properties.ConfigurationProperties; +import org.springframework.boot.context.properties.EnableConfigurationProperties; +import org.springframework.context.annotation.Bean; +import org.springframework.context.annotation.Configuration; + +import lombok.Data; + +/** + * 定价系统配置 + */ +@Configuration +@EnableConfigurationProperties(PricingConfig.PricingProperties.class) +public class PricingConfig { + + /** + * 定价系统配置属性 + */ + @Data + @ConfigurationProperties(prefix = "pricing") + public static class PricingProperties { + + /** + * 是否在启动时自动同步定价 + */ + private boolean autoSyncOnStartup = true; + + /** + * 定价同步间隔（小时） + */ + private int syncIntervalHours = 24; + + /** + * 是否启用定价缓存 + */ + private boolean enableCache = true; + + /** + * 缓存TTL（分钟） + */ + private int cacheTtlMinutes = 60; + + /** + * 默认精度（小数位数） + */ + private int defaultPrecision = 6; + + /** + * 是否启用成本跟踪 + */ + private boolean enableCostTracking = false; + + /** + * OpenAI配置 + */ + private OpenAIConfig openai = new OpenAIConfig(); + + /** + * Anthropic配置 + */ + private AnthropicConfig anthropic = new AnthropicConfig(); + + /** + * Gemini配置 + */ + private GeminiConfig gemini = new GeminiConfig(); + + @Data + public static class OpenAIConfig { + /** + * 是否启用API定价同步 + */ + private boolean enableApiSync = false; + + /** + * API密钥（用于获取模型列表和定价） + */ + private String apiKey; + + /** + * API端点 + */ + private String apiEndpoint = "https://api.openai.com/v1"; + } + + @Data + public static class AnthropicConfig { + /** + * 是否启用API定价同步 + */ + private boolean enableApiSync = false; + + /** + * API密钥 + */ + private String apiKey; + + /** + * API端点 + */ + private String apiEndpoint = "https://api.anthropic.com/v1"; + } + + @Data + public static class GeminiConfig { + /** + * 是否启用API定价同步 + */ + private boolean enableApiSync = false; + + /** + * API密钥 + */ + private String apiKey; + + /** + * API端点 + */ + private String apiEndpoint = "https://generativelanguage.googleapis.com/v1"; + } + } + + @Bean + public PricingProperties pricingProperties() { + return new PricingProperties(); + } +} \ No newline at end of file diff --git a/AINovalServer/src/main/java/com/ainovel/server/config/PromptProviderInitializer.java b/AINovalServer/src/main/java/com/ainovel/server/config/PromptProviderInitializer.java new file mode 100644 index 0000000..42aeb08 --- /dev/null +++ b/AINovalServer/src/main/java/com/ainovel/server/config/PromptProviderInitializer.java @@ -0,0 +1,114 @@ +package com.ainovel.server.config; + +import com.ainovel.server.domain.model.AIFeatureType; +import com.ainovel.server.service.prompt.AIFeaturePromptProvider; +import lombok.extern.slf4j.Slf4j; +import org.springframework.beans.factory.annotation.Autowired; +import org.springframework.boot.ApplicationArguments; +import org.springframework.boot.ApplicationRunner; +import org.springframework.beans.factory.annotation.Value; +import org.springframework.core.annotation.Order; +import org.springframework.stereotype.Component; +import reactor.core.publisher.Flux; + +import java.util.List; + +/** + * 提示词提供器初始化器 + * 在应用启动时自动初始化所有 Provider 的系统模板 + * + * 注意：此初始化器必须在 AIPromptPresetInitializer 之前执行 + */ +@Slf4j +@Component +@Order(1) // 确保在 AIPromptPresetInitializer 之前执行 +public class PromptProviderInitializer implements ApplicationRunner { + + @Autowired + private List promptProviders; + + @Value("${ainovel.ai.features.setting-tree-generation.init-on-startup:false}") + private boolean settingTreeGenerationInitOnStartup; + + @Override + public void run(ApplicationArguments args) throws Exception { + log.info("🚀 开始初始化所有提示词提供器的系统模板..."); + log.info("📊 发现 {} 个提示词提供器", promptProviders.size()); + + try { + Flux.fromIterable(promptProviders) + .filter(provider -> { + if (provider.getFeatureType() == AIFeatureType.SETTING_TREE_GENERATION && !settingTreeGenerationInitOnStartup) { + log.info("⏭️ 跳过 SETTING_TREE_GENERATION 提示词提供器的系统模板初始化（开关关闭）"); + return false; + } + return true; + }) + .flatMap(provider -> { + log.info("🔄 正在初始化提供器: {} ({})", + provider.getClass().getSimpleName(), + provider.getFeatureType()); + + return provider.initializeSystemTemplate() + .map(templateId -> { + log.info("✅ 提供器初始化成功: {} -> templateId: {}", + provider.getFeatureType(), templateId); + return templateId; + }) + .onErrorResume(error -> { + log.error("❌ 提供器初始化失败: {}, error: {}", + provider.getFeatureType(), error.getMessage(), error); + return reactor.core.publisher.Mono.empty(); + }); + }) + .collectList() + .doOnSuccess(templateIds -> { + log.info("🎉 所有提示词提供器系统模板初始化完成！成功初始化 {} 个模板", templateIds.size()); + + // 输出初始化统计 + promptProviders.forEach(provider -> { + String templateId = provider.getSystemTemplateId(); + if (templateId != null) { + log.info("📋 {}: {} -> {}", + provider.getFeatureType(), + provider.getTemplateIdentifier(), + templateId); + } + }); + }) + .doOnError(error -> log.error("💥 提示词提供器系统模板初始化过程中发生异常", error)) + .block(); // 阻塞等待完成，确保在预设初始化前完成 + + } catch (Exception e) { + log.error("💥 初始化提示词提供器系统模板时发生异常", e); + } + } + + /** + * 获取指定功能类型的系统模板ID + * + * @param featureType 功能类型 + * @return 模板ID，如果未找到则返回null + */ + public String getSystemTemplateId(com.ainovel.server.domain.model.AIFeatureType featureType) { + return promptProviders.stream() + .filter(provider -> provider.getFeatureType() == featureType) + .findFirst() + .map(AIFeaturePromptProvider::getSystemTemplateId) + .orElse(null); + } + + /** + * 获取所有已初始化的系统模板ID映射 + * + * @return 功能类型到模板ID的映射 + */ + public java.util.Map getAllSystemTemplateIds() { + return promptProviders.stream() + .filter(provider -> provider.getSystemTemplateId() != null) + .collect(java.util.stream.Collectors.toMap( + AIFeaturePromptProvider::getFeatureType, + AIFeaturePromptProvider::getSystemTemplateId + )); + } +} \ No newline at end of file diff --git a/AINovalServer/src/main/java/com/ainovel/server/config/ProviderRateLimitConfig.java b/AINovalServer/src/main/java/com/ainovel/server/config/ProviderRateLimitConfig.java new file mode 100644 index 0000000..82e878c --- /dev/null +++ b/AINovalServer/src/main/java/com/ainovel/server/config/ProviderRateLimitConfig.java @@ -0,0 +1,176 @@ +package com.ainovel.server.config; + +import lombok.Builder; +import lombok.Data; +import lombok.extern.slf4j.Slf4j; + +import java.time.Duration; +import java.util.concurrent.ConcurrentHashMap; +import java.util.concurrent.atomic.AtomicReference; + +/** + * 供应商限流配置 + * 每个AI供应商的详细限流配置 + */ +@Data +@Builder +@Slf4j +public class ProviderRateLimitConfig { + + private final AIProviderEnum provider; + private final RateLimitStrategyEnum rateLimitStrategy; + private final RetryStrategyEnum retryStrategy; + private final RateLimitDimensionEnum dimension; + private final String userId; + private final String modelName; + private final String taskType; + + // 动态配置 - 可根据运行时状态调整 + @Builder.Default + private final AtomicReference currentRate = new AtomicReference<>(); + @Builder.Default + private final AtomicReference currentBurstCapacity = new AtomicReference<>(); + + // 监控指标 + @Builder.Default + private final ConcurrentHashMap metrics = new ConcurrentHashMap<>(); + + /** + * 获取当前有效的限流速率 + */ + public double getEffectiveRate() { + Double current = currentRate.get(); + return current != null ? current : rateLimitStrategy.getRatePerSecond(); + } + + /** + * 获取当前有效的突发容量 + */ + public int getEffectiveBurstCapacity() { + Integer current = currentBurstCapacity.get(); + return current != null ? current : rateLimitStrategy.getBurstCapacity(); + } + + /** + * 获取限流器键值 + */ + public String getRateLimiterKey() { + RateLimitDimensionEnum.RateLimitKeyContext context = RateLimitDimensionEnum.RateLimitKeyContext.of( + provider.getCode(), userId, modelName, taskType); + return dimension.generateKey(context); + } + + /** + * 获取RabbitMQ重试队列名称 + */ + public String getRetryQueueName() { + return String.format("ai.retry.%s.dlx", provider.getCode()); + } + + /** + * 动态调整限流参数 + */ + public void adjustRateLimit(double errorRate, int consecutiveErrors) { + if (rateLimitStrategy == RateLimitStrategyEnum.ADAPTIVE) { + double adjustmentFactor = calculateAdjustmentFactor(errorRate, consecutiveErrors); + double baseRate = rateLimitStrategy.getRatePerSecond(); + double newRate = baseRate * adjustmentFactor; + + // 限制调整范围 + newRate = Math.max(0.1, Math.min(newRate, baseRate * 2)); + + currentRate.set(newRate); + + log.info("动态调整限流参数: provider={}, errorRate={}, newRate={}", + provider.getCode(), errorRate, newRate); + } + } + + /** + * 计算调整因子 + */ + private double calculateAdjustmentFactor(double errorRate, int consecutiveErrors) { + // 基于错误率的调整 + double errorFactor = 1.0; + if (errorRate > 0.3) { + errorFactor = 0.3; // 高错误率，大幅降低 + } else if (errorRate > 0.1) { + errorFactor = 0.6; // 中等错误率，适度降低 + } else if (errorRate < 0.01) { + errorFactor = 1.5; // 低错误率，适度提高 + } + + // 基于连续错误的调整 + double consecutiveFactor = Math.max(0.2, 1.0 - consecutiveErrors * 0.1); + + return errorFactor * consecutiveFactor; + } + + /** + * 更新监控指标 + */ + public void updateMetrics(String metricName, Object value) { + metrics.put(metricName, value); + metrics.put("lastUpdated", System.currentTimeMillis()); + } + + /** + * 获取监控指标 + */ + public Object getMetric(String metricName) { + return metrics.get(metricName); + } + + /** + * 重置为默认配置 + */ + public void resetToDefault() { + currentRate.set(null); + currentBurstCapacity.set(null); + metrics.clear(); + log.info("重置供应商配置为默认值: provider={}", provider.getCode()); + } + + /** + * 创建默认配置 + */ + public static ProviderRateLimitConfig createDefault(AIProviderEnum provider, String userId, String modelName) { + return ProviderRateLimitConfig.builder() + .provider(provider) + .rateLimitStrategy(provider.getDefaultRateLimitStrategy()) + .retryStrategy(provider.getDefaultRetryStrategy()) + .dimension(RateLimitDimensionEnum.USER_PROVIDER_MODEL) // 默认用户+供应商+模型维度 + .userId(userId) + .modelName(modelName) + .build(); + } + + /** + * 创建Gemini特定配置 (针对免费层限制) + */ + public static ProviderRateLimitConfig createGeminiConfig(String userId, String modelName) { + return ProviderRateLimitConfig.builder() + .provider(AIProviderEnum.GEMINI) + .rateLimitStrategy(RateLimitStrategyEnum.CONSERVATIVE) // 保守策略应对200次/天限制 + .retryStrategy(RetryStrategyEnum.EXPONENTIAL_BACKOFF) // 4倍指数退避 + .dimension(RateLimitDimensionEnum.GLOBAL) // Gemini使用全局维度限流(因为免费层共享配额) + .userId(userId) + .modelName(modelName) + .build(); + } + + /** + * 创建任务级配置 + */ + public static ProviderRateLimitConfig createTaskConfig(AIProviderEnum provider, String userId, String modelName, String taskType) { + return ProviderRateLimitConfig.builder() + .provider(provider) + .rateLimitStrategy(provider.getDefaultRateLimitStrategy()) + .retryStrategy(provider.getDefaultRetryStrategy()) + .dimension(RateLimitDimensionEnum.HYBRID) // 使用混合维度 + .userId(userId) + .modelName(modelName) + .taskType(taskType) + .build(); + } +} \ No newline at end of file diff --git a/AINovalServer/src/main/java/com/ainovel/server/config/ProviderServiceConfig.java b/AINovalServer/src/main/java/com/ainovel/server/config/ProviderServiceConfig.java new file mode 100644 index 0000000..2d0171e --- /dev/null +++ b/AINovalServer/src/main/java/com/ainovel/server/config/ProviderServiceConfig.java @@ -0,0 +1,72 @@ +package com.ainovel.server.config; + +import org.springframework.beans.factory.annotation.Value; +import org.springframework.context.annotation.Bean; +import org.springframework.context.annotation.Configuration; +import org.springframework.context.annotation.Primary; + +import lombok.Getter; +import lombok.extern.slf4j.Slf4j; + +/** + * AI模型提供商服务配置类 + */ +@Configuration +@Slf4j +@Getter +public class ProviderServiceConfig { + + @Value("${ai.use-langchain4j:true}") + private boolean useLangChain4j; + + @Value("${ai.enable-provider-auto-detection:false}") + private boolean enableProviderAutoDetection; + + @Value("${ai.default-provider:openai}") + private String defaultProvider; + + @Value("${ai.default-model:gpt-3.5-turbo}") + private String defaultModel; + + @Value("${ai.connect-timeout:30}") + private int connectTimeoutSeconds; + + @Value("${ai.read-timeout:60}") + private int readTimeoutSeconds; + + /** + * 获取代理配置 + * + * @return 代理配置 + */ + @Bean + @Primary + public ProxyConfig proxyConfig( + @Value("${proxy.enabled:false}") boolean proxyEnabled, + @Value("${proxy.host:}") String proxyHost, + @Value("${proxy.port:0}") int proxyPort, + @Value("${proxy.username:}") String proxyUsername, + @Value("${proxy.password:}") String proxyPassword, + @Value("${proxy.applySystemProperties:true}") boolean applySystemProperties, + @Value("${proxy.applyProxySelector:false}") boolean applyProxySelector, + @Value("${proxy.type:http}") String proxyType, + @Value("${proxy.trustAllCerts:false}") boolean trustAllCerts) { + + ProxyConfig config = ProxyConfig.builder() + .enabled(proxyEnabled) + .host(proxyHost) + .port(proxyPort) + .username(proxyUsername) + .password(proxyPassword) + .build(); + // 使用 setter 避免个别构建方法名冲突（如 type/trustAllCerts ） + config.setApplySystemProperties(applySystemProperties); + config.setApplyProxySelector(applyProxySelector); + config.setType(proxyType); + config.setTrustAllCerts(trustAllCerts); + + log.info("代理配置: enabled={}, host={}, port={}, type={}, applySysProps={}, applySelector={}", + proxyEnabled, proxyHost, proxyPort, proxyType, applySystemProperties, applyProxySelector); + return config; + } +} \ No newline at end of file diff --git a/AINovalServer/src/main/java/com/ainovel/server/config/ProxyConfig.java b/AINovalServer/src/main/java/com/ainovel/server/config/ProxyConfig.java new file mode 100644 index 0000000..53f3130 --- /dev/null +++ b/AINovalServer/src/main/java/com/ainovel/server/config/ProxyConfig.java @@ -0,0 +1,117 @@ +package com.ainovel.server.config; + +import java.util.List; + +import org.springframework.beans.factory.annotation.Value; + +import com.ainovel.server.service.ai.AIModelProvider; + +import lombok.AllArgsConstructor; +import lombok.Builder; +import lombok.Data; +import lombok.NoArgsConstructor; +import lombok.extern.slf4j.Slf4j; + +/** + * 代理配置类 + */ +@Slf4j +@Data +@Builder +@NoArgsConstructor +@AllArgsConstructor +public class ProxyConfig { + + /** + * 是否启用代理 + */ + @Value("${proxy.enabled:false}") + private boolean enabled; + + /** + * 代理主机 + */ + @Value("${proxy.host:localhost}") + private String host; + + /** + * 代理端口 + */ + @Value("${proxy.port:6888}") + private int port; + + /** + * 代理用户名（如需认证） + */ + @Value("${proxy.username:}") + private String username; + + /** + * 代理密码（如需认证） + */ + @Value("${proxy.password:}") + private String password; + + /** + * 是否通过 System.setProperty 应用 http/https 代理属性（仅影响当前JVM） + */ + @Value("${proxy.applySystemProperties:true}") + private boolean applySystemProperties; + + /** + * 是否设置全局 ProxySelector（Java 11+ HttpClient 使用）。默认关闭以避免全局副作用。 + */ + @Value("${proxy.applyProxySelector:false}") + private boolean applyProxySelector; + + /** + * 代理类型：http 或 socks + */ + @Value("${proxy.type:http}") + private String type; + + /** + * 是否信任所有证书（仅限排障时临时开启，生产默认为 false） + */ + @Value("${proxy.trustAllCerts:false}") + private boolean trustAllCerts; + + /** + * 获取完整的代理地址 + * + * @return 代理地址，格式为 host:port + */ + public String getProxyAddress() { + return host + ":" + port; + } + + /** + * 检查代理配置是否有效 + * + * @return 是否有效 + */ + public boolean isValid() { + return enabled && host != null && !host.isEmpty() && port > 0; + } + + /** + * 对多个AI模型提供商应用代理配置 + * + * @param providers AI模型提供商列表 + */ + public void applyToProviders(List providers) { + if (enabled && isValid()) { + log.info("正在为AI模型提供商配置HTTP代理: {}:{}", host, port); + + for (AIModelProvider provider : providers) { + try { + provider.setProxy(host, port); + log.info("已为 {} 模型提供商配置代理", provider.getProviderName()); + } catch (Exception e) { + log.error("为 {} 模型提供商配置代理时出错: {}", + provider.getProviderName(), e.getMessage(), e); + } + } + } + } +} \ No newline at end of file diff --git a/AINovalServer/src/main/java/com/ainovel/server/config/RabbitMQConfig.java b/AINovalServer/src/main/java/com/ainovel/server/config/RabbitMQConfig.java new file mode 100644 index 0000000..239116a --- /dev/null +++ b/AINovalServer/src/main/java/com/ainovel/server/config/RabbitMQConfig.java @@ -0,0 +1,459 @@ +package com.ainovel.server.config; + +import org.slf4j.Logger; +import org.slf4j.LoggerFactory; +import org.springframework.amqp.core.AcknowledgeMode; +import org.springframework.amqp.core.Binding; +import org.springframework.amqp.core.BindingBuilder; +import org.springframework.amqp.core.DirectExchange; +import org.springframework.amqp.core.Exchange; +import org.springframework.amqp.core.ExchangeBuilder; +import org.springframework.amqp.core.FanoutExchange; +import org.springframework.amqp.core.Queue; +import org.springframework.amqp.core.QueueBuilder; +import org.springframework.amqp.core.TopicExchange; +import org.springframework.amqp.rabbit.annotation.EnableRabbit; +import org.springframework.amqp.rabbit.config.SimpleRabbitListenerContainerFactory; +import org.springframework.amqp.rabbit.connection.CachingConnectionFactory; +import org.springframework.amqp.rabbit.connection.ConnectionFactory; +import org.springframework.amqp.rabbit.core.RabbitAdmin; +import org.springframework.amqp.rabbit.core.RabbitTemplate; +import org.springframework.amqp.support.converter.Jackson2JsonMessageConverter; +import org.springframework.beans.factory.annotation.Autowired; +import org.springframework.beans.factory.annotation.Qualifier; +import org.springframework.beans.factory.annotation.Value; +import org.springframework.boot.autoconfigure.condition.ConditionalOnProperty; +import org.springframework.context.annotation.Bean; +import org.springframework.context.annotation.Configuration; + +import com.fasterxml.jackson.databind.ObjectMapper; + +import java.util.concurrent.Executors; + +/** + * RabbitMQ配置类 + */ +@Configuration +@EnableRabbit +@ConditionalOnProperty(name = "spring.rabbitmq.enabled", havingValue = "true", matchIfMissing = true) +public class RabbitMQConfig { + private static final Logger logger = LoggerFactory.getLogger(RabbitMQConfig.class); + + // 交换机名称 + public static final String TASKS_EXCHANGE = "tasks.exchange"; + public static final String TASKS_RETRY_EXCHANGE = "tasks.retry.exchange"; + public static final String TASKS_REQUEUE_EXCHANGE = "tasks.requeue.exchange"; + public static final String TASKS_DLX_EXCHANGE = "tasks.dlx.exchange"; + public static final String TASKS_EVENTS_EXCHANGE = "tasks.events.exchange"; + + // 队列名称 + public static final String TASKS_QUEUE = "tasks.queue"; + public static final String TASKS_DLQ_QUEUE = "tasks.dlq.queue"; + public static final String TASKS_EVENTS_QUEUE = "tasks.events.queue"; + + // 等待队列（用于延迟重试） + public static final String TASKS_WAIT_15S_QUEUE = "tasks.wait_15s.queue"; + public static final String TASKS_WAIT_1M_QUEUE = "tasks.wait_1m.queue"; + public static final String TASKS_WAIT_5M_QUEUE = "tasks.wait_5m.queue"; + public static final String TASKS_WAIT_30M_QUEUE = "tasks.wait_30m.queue"; + + // 路由键前缀 + public static final String TASK_TYPE_PREFIX = "task."; + + @Value("${spring.rabbitmq.host:localhost}") + private String host; + + @Value("${spring.rabbitmq.port:5672}") + private int port; + + @Value("${spring.rabbitmq.username:guest}") + private String username; + + @Value("${spring.rabbitmq.password:guest}") + private String password; + + @Value("${spring.rabbitmq.virtual-host:/}") + private String virtualHost; + + @Value("${spring.rabbitmq.listener.simple.prefetch:1}") + private int prefetchCount; + + @Value("${spring.rabbitmq.listener.simple.concurrency:5}") + private int concurrentConsumers; + + @Value("${spring.rabbitmq.listener.simple.max-concurrency:10}") + private int maxConcurrentConsumers; + + @Autowired + @Qualifier("taskObjectMapper") + private ObjectMapper objectMapper; + + /** + * 配置连接工厂 + */ + @Bean + public ConnectionFactory connectionFactory() { + CachingConnectionFactory connectionFactory = new CachingConnectionFactory(); + connectionFactory.setHost(host); + connectionFactory.setPort(port); + connectionFactory.setUsername(username); + connectionFactory.setPassword(password); + connectionFactory.setVirtualHost(virtualHost); + + // 启用发布确认 + connectionFactory.setPublisherConfirmType(CachingConnectionFactory.ConfirmType.CORRELATED); + connectionFactory.setPublisherReturns(true); + + return connectionFactory; + } + + /** + * 配置RabbitAdmin，用于管理交换机、队列等资源 + */ + @Bean + public RabbitAdmin rabbitAdmin(ConnectionFactory connectionFactory) { + RabbitAdmin rabbitAdmin = new RabbitAdmin(connectionFactory); + rabbitAdmin.setAutoStartup(true); + return rabbitAdmin; + } + + /** + * 配置RabbitTemplate + */ + @Bean + public RabbitTemplate rabbitTemplate(ConnectionFactory connectionFactory) { + RabbitTemplate rabbitTemplate = new RabbitTemplate(connectionFactory); + + // 设置消息转换器 + rabbitTemplate.setMessageConverter(jackson2JsonMessageConverter()); + + // 启用强制消息 + rabbitTemplate.setMandatory(true); + + // 设置消息确认回调 + rabbitTemplate.setConfirmCallback((correlationData, ack, cause) -> { + if (!ack) { + logger.error("消息发送失败: {} - {}", correlationData, cause); + } + }); + + // 设置消息返回回调 + rabbitTemplate.setReturnsCallback(returned -> { + logger.error("消息路由失败: {}, 交换机: {}, 路由键: {}, 原因: {}", + returned.getMessage(), returned.getExchange(), + returned.getRoutingKey(), returned.getReplyText()); + }); + + return rabbitTemplate; + } + + /** + * 配置消息转换器 + */ + @Bean + public Jackson2JsonMessageConverter jackson2JsonMessageConverter() { + return new Jackson2JsonMessageConverter(objectMapper); + } + + /** + * 配置监听容器工厂 + */ + @Bean + public SimpleRabbitListenerContainerFactory rabbitListenerContainerFactory( + ConnectionFactory connectionFactory) { + SimpleRabbitListenerContainerFactory factory = new SimpleRabbitListenerContainerFactory(); + factory.setConnectionFactory(connectionFactory); + factory.setMessageConverter(jackson2JsonMessageConverter()); + + // 配置手动确认模式 + factory.setAcknowledgeMode(AcknowledgeMode.MANUAL); + + // 配置并发消费者数 + factory.setConcurrentConsumers(concurrentConsumers); + factory.setMaxConcurrentConsumers(maxConcurrentConsumers); + + // 配置预取数量 + factory.setPrefetchCount(prefetchCount); + + // 使用虚拟线程 + factory.setTaskExecutor(Executors.newVirtualThreadPerTaskExecutor()); + + return factory; + } + + // 交换机定义 + + /** + * 任务主交换机（主题交换机） + * 注意：改回TopicExchange以支持通配符，简化任务路由配置 + */ + @Bean + public DirectExchange tasksExchange() { + return new DirectExchange(TASKS_EXCHANGE, true, false); + } + + /** + * 任务重试交换机（扇形） + */ + @Bean + public FanoutExchange tasksRetryExchange() { + return new FanoutExchange(TASKS_RETRY_EXCHANGE, true, false); + } + + /** + * 任务重新入队交换机（直连） + */ + @Bean + public DirectExchange tasksRequeueExchange() { + return new DirectExchange(TASKS_REQUEUE_EXCHANGE, true, false); + } + + /** + * 任务死信交换机（扇形） + */ + @Bean + public FanoutExchange tasksDlxExchange() { + return new FanoutExchange(TASKS_DLX_EXCHANGE, true, false); + } + + /** + * 任务事件交换机（主题） + */ + @Bean + public TopicExchange tasksEventsExchange() { + return new TopicExchange(TASKS_EVENTS_EXCHANGE, true, false); + } + + // 队列定义 + + /** + * 任务主队列 + */ + @Bean + public Queue tasksQueue() { + return QueueBuilder.durable(TASKS_QUEUE) + .withArgument("x-dead-letter-exchange", TASKS_RETRY_EXCHANGE) + .build(); + } + + /** + * 任务死信队列 + */ + @Bean + public Queue tasksDlqQueue() { + return QueueBuilder.durable(TASKS_DLQ_QUEUE) + .build(); + } + + /** + * 任务事件队列 + */ + @Bean + public Queue tasksEventsQueue() { + return QueueBuilder.durable(TASKS_EVENTS_QUEUE) + .build(); + } + + /** + * 任务15秒延迟队列 + */ + @Bean + public Queue tasksWait15sQueue() { + return QueueBuilder.durable(TASKS_WAIT_15S_QUEUE) + .withArgument("x-dead-letter-exchange", TASKS_REQUEUE_EXCHANGE) + .withArgument("x-message-ttl", 15000) // 15秒 + .build(); + } + + /** + * 任务1分钟延迟队列 + */ + @Bean + public Queue tasksWait1mQueue() { + return QueueBuilder.durable(TASKS_WAIT_1M_QUEUE) + .withArgument("x-dead-letter-exchange", TASKS_REQUEUE_EXCHANGE) + .withArgument("x-message-ttl", 60000) // 1分钟 + .build(); + } + + /** + * 任务5分钟延迟队列 + */ + @Bean + public Queue tasksWait5mQueue() { + return QueueBuilder.durable(TASKS_WAIT_5M_QUEUE) + .withArgument("x-dead-letter-exchange", TASKS_REQUEUE_EXCHANGE) + .withArgument("x-message-ttl", 300000) // 5分钟 + .build(); + } + + /** + * 任务30分钟延迟队列 + */ + @Bean + public Queue tasksWait30mQueue() { + return QueueBuilder.durable(TASKS_WAIT_30M_QUEUE) + .withArgument("x-dead-letter-exchange", TASKS_REQUEUE_EXCHANGE) + .withArgument("x-message-ttl", 1800000) // 30分钟 + .build(); + } + + // 绑定定义 + + /** + * 任务重试交换机 -> 等待队列绑定 + */ + @Bean + public Binding tasksRetryToWait15sBinding() { + return BindingBuilder.bind(tasksWait15sQueue()).to(tasksRetryExchange()); + } + + /** + * 任务重试交换机 -> 等待队列绑定 + */ + @Bean + public Binding tasksRetryToWait1mBinding() { + return BindingBuilder.bind(tasksWait1mQueue()).to(tasksRetryExchange()); + } + + /** + * 任务重试交换机 -> 等待队列绑定 + */ + @Bean + public Binding tasksRetryToWait5mBinding() { + return BindingBuilder.bind(tasksWait5mQueue()).to(tasksRetryExchange()); + } + + /** + * 任务重试交换机 -> 等待队列绑定 + */ + @Bean + public Binding tasksRetryToWait30mBinding() { + return BindingBuilder.bind(tasksWait30mQueue()).to(tasksRetryExchange()); + } + + /** + * 任务重新入队交换机 -> 任务主队列绑定 + */ + @Bean + public Binding tasksRequeueToTasksBinding() { + return BindingBuilder.bind(tasksQueue()) + .to(tasksRequeueExchange()) + .with("#"); // 匹配所有路由键 + } + + /** + * 任务死信交换机 -> 死信队列绑定 + */ + @Bean + public Binding tasksDlxToDlqBinding() { + return BindingBuilder.bind(tasksDlqQueue()).to(tasksDlxExchange()); + } + + /** + * 任务事件交换机 -> 事件队列绑定 + */ + @Bean + public Binding tasksEventsToQueueBinding() { + return BindingBuilder.bind(tasksEventsQueue()) + .to(tasksEventsExchange()) + .with("task.event.#"); // 使用通配符匹配所有task.event开头的路由键 + } + + // /** + // * 通用任务绑定 - 捕获所有任务类型 + // * 使用通配符将所有task.前缀的消息路由到任务队列 + // * 这是推荐的绑定方式，可以自动处理新的任务类型。 + // */ + // @Bean + // public Binding allTasksBinding() { + // return BindingBuilder.bind(tasksQueue()) + // .to(tasksExchange()) // 确保绑定到TopicExchange + // .with(TASK_TYPE_PREFIX + "#"); // 匹配所有task.前缀的路由键 + // } + + /** + * 创建任务生成摘要类型的绑定 + * (冗余，已被 allTasksBinding 覆盖) + */ + @Bean + public Binding generateSummaryBinding() { + return BindingBuilder.bind(tasksQueue()) + .to(tasksExchange()) + .with(TASK_TYPE_PREFIX + "GENERATE_SUMMARY"); + } + + /** + * 创建任务生成场景类型的绑定 + * (冗余，已被 allTasksBinding 覆盖) + */ + @Bean + public Binding generateSceneBinding() { + return BindingBuilder.bind(tasksQueue()) + .to(tasksExchange()) + .with(TASK_TYPE_PREFIX + "GENERATE_SCENE"); + } + + /** + * 创建批量生成摘要任务类型的绑定 + * (冗余，已被 allTasksBinding 覆盖) + */ + @Bean + public Binding batchGenerateSummaryBinding() { + return BindingBuilder.bind(tasksQueue()) + .to(tasksExchange()) + .with(TASK_TYPE_PREFIX + "BATCH_GENERATE_SUMMARY"); + } + + /** + * 创建批量生成场景任务类型的绑定 + * (冗余，已被 allTasksBinding 覆盖) + */ + @Bean + public Binding batchGenerateSceneBinding() { + return BindingBuilder.bind(tasksQueue()) + .to(tasksExchange()) + .with(TASK_TYPE_PREFIX + "BATCH_GENERATE_SCENE"); + } + + /** + * 创建续写内容任务类型的绑定 + * (冗余，已被 allTasksBinding 覆盖) + */ + @Bean + public Binding continueWritingContentBinding() { + return BindingBuilder.bind(tasksQueue()) + .to(tasksExchange()) + .with(TASK_TYPE_PREFIX + "CONTINUE_WRITING_CONTENT"); + } + + /** + * 创建生成下一章摘要任务类型的绑定 + * (冗余，已被 allTasksBinding 覆盖) + */ + @Bean + public Binding generateNextSummariesOnlyBinding() { + return BindingBuilder.bind(tasksQueue()) + .to(tasksExchange()) + .with(TASK_TYPE_PREFIX + "GENERATE_NEXT_SUMMARIES_ONLY"); + } + + @Bean + public Binding generateSingleChapterOnlyBinding() { + return BindingBuilder.bind(tasksQueue()) + .to(tasksExchange()) + .with(TASK_TYPE_PREFIX + "GENERATE_SINGLE_CHAPTER"); + } + + + /** + * 创建生成单个摘要任务类型的绑定 (子任务) + * (冗余，已被 allTasksBinding 覆盖) + */ + @Bean + public Binding generateSingleSummaryBinding() { + return BindingBuilder.bind(tasksQueue()) + .to(tasksExchange()) + .with(TASK_TYPE_PREFIX + "GENERATE_SINGLE_SUMMARY"); // 添加这个子任务的绑定(虽然冗余) + } +} \ No newline at end of file diff --git a/AINovalServer/src/main/java/com/ainovel/server/config/RagConfig.java b/AINovalServer/src/main/java/com/ainovel/server/config/RagConfig.java new file mode 100644 index 0000000..839f8f6 --- /dev/null +++ b/AINovalServer/src/main/java/com/ainovel/server/config/RagConfig.java @@ -0,0 +1,103 @@ +package com.ainovel.server.config; + +import org.springframework.beans.factory.annotation.Value; +import org.springframework.context.annotation.Bean; +import org.springframework.context.annotation.Configuration; + +import com.ainovel.server.service.EmbeddingService; +import com.ainovel.server.service.rag.LangChain4jEmbeddingModel; + +import dev.langchain4j.data.document.DocumentSplitter; +import dev.langchain4j.data.document.splitter.DocumentSplitters; +import dev.langchain4j.data.segment.TextSegment; +import dev.langchain4j.model.embedding.EmbeddingModel; +import dev.langchain4j.rag.content.retriever.ContentRetriever; +import dev.langchain4j.rag.content.retriever.EmbeddingStoreContentRetriever; +import dev.langchain4j.store.embedding.EmbeddingStore; +import dev.langchain4j.store.embedding.EmbeddingStoreIngestor; +import lombok.extern.slf4j.Slf4j; + +/** + * RAG（检索增强生成）配置类 + */ +@Slf4j +@Configuration +public class RagConfig { + + @Value("${rag.document-splitter.chunk-size:1000}") + private int chunkSize; + + @Value("${rag.document-splitter.chunk-overlap:200}") + private int chunkOverlap; + + @Value("${rag.retriever.max-results:5}") + private int maxResults; + + @Value("${rag.retriever.min-score:0.6}") + private double minScore; + + /** + * 配置文档拆分器 + * + * @return 文档拆分器 + */ + @Bean + public DocumentSplitter documentSplitter() { + log.info("配置DocumentSplitter，块大小：{}，重叠大小：{}", chunkSize, chunkOverlap); + return DocumentSplitters.recursive(chunkSize, chunkOverlap); + } + + /** + * 配置LangChain4j嵌入模型适配器 + * + * @param embeddingService 嵌入服务 + * @return 嵌入模型 + */ + @Bean + public EmbeddingModel embeddingModel(EmbeddingService embeddingService) { + log.info("配置EmbeddingModel适配器"); + return new LangChain4jEmbeddingModel(embeddingService); + } + + /** + * 配置嵌入存储摄取器 + * + * @param documentSplitter 文档拆分器 + * @param embeddingModel 嵌入模型 + * @param embeddingStore 嵌入存储 + * @return 嵌入存储摄取器 + */ + @Bean + public EmbeddingStoreIngestor embeddingStoreIngestor( + DocumentSplitter documentSplitter, + EmbeddingModel embeddingModel, + EmbeddingStore embeddingStore) { + log.info("配置EmbeddingStoreIngestor"); + return EmbeddingStoreIngestor.builder() + .documentSplitter(documentSplitter) + .embeddingModel(embeddingModel) + .embeddingStore(embeddingStore) + .build(); + } + + /** + * 配置内容检索器 + * + * @param embeddingStore 嵌入存储 + * @param embeddingModel 嵌入模型 + * @return 内容检索器 + */ + @Bean + public ContentRetriever contentRetriever( + EmbeddingStore embeddingStore, + EmbeddingModel embeddingModel) { + log.info("配置ContentRetriever，最大结果数：{}，最小分数：{}", maxResults, minScore); + + return EmbeddingStoreContentRetriever.builder() + .embeddingStore(embeddingStore) + .embeddingModel(embeddingModel) + .maxResults(maxResults) + .minScore(minScore) + .build(); + } +} diff --git a/AINovalServer/src/main/java/com/ainovel/server/config/RateLimitConfigurationManager.java b/AINovalServer/src/main/java/com/ainovel/server/config/RateLimitConfigurationManager.java new file mode 100644 index 0000000..1803d61 --- /dev/null +++ b/AINovalServer/src/main/java/com/ainovel/server/config/RateLimitConfigurationManager.java @@ -0,0 +1,340 @@ +package com.ainovel.server.config; + +import lombok.RequiredArgsConstructor; +import lombok.extern.slf4j.Slf4j; +import org.springframework.boot.context.properties.ConfigurationProperties; +import org.springframework.stereotype.Component; + +import jakarta.annotation.PostConstruct; +import java.util.HashMap; +import java.util.Map; + +/** + * 限流配置管理器 + * 统一管理不同维度和策略的限流配置 + * + * 配置层次： + * 1. 全局默认配置 + * 2. 供应商特定配置 + * 3. 任务类型特定配置 + * 4. 动态运行时配置 + */ +@Slf4j +@Component +@ConfigurationProperties(prefix = "task.ratelimiter") +@RequiredArgsConstructor +public class RateLimitConfigurationManager { + + // 维度配置映射 + private Map dimensions = new HashMap<>(); + + // 默认配置 + private DefaultConfig defaultConfig = new DefaultConfig(); + + // 供应商配置 + private Map providers = new HashMap<>(); + + // 任务类型配置 + private Map tasks = new HashMap<>(); + + @PostConstruct + public void init() { + log.info("初始化限流配置管理器"); + + // 设置默认维度配置 + if (dimensions.isEmpty()) { + dimensions.put("default", RateLimitDimensionEnum.USER_PROVIDER_MODEL); + dimensions.put("gemini", RateLimitDimensionEnum.GLOBAL); + dimensions.put("sensitive_tasks", RateLimitDimensionEnum.HYBRID); + dimensions.put("high_performance", RateLimitDimensionEnum.PROVIDER_MODEL); + } + + // 验证配置 + validateConfiguration(); + + log.info("限流配置管理器初始化完成: 维度={}, 供应商={}, 任务={}", + dimensions.size(), providers.size(), tasks.size()); + } + + /** + * 创建供应商特定的限流配置 + */ + public ProviderRateLimitConfig createProviderConfig(AIProviderEnum provider, String userId, + String modelName, String taskType) { + // 1. 获取供应商特定配置 + ProviderConfig providerConfig = providers.get(provider.getCode().toLowerCase()); + if (providerConfig == null) { + log.debug("未找到供应商{}的特定配置，使用默认配置", provider.getCode()); + providerConfig = createDefaultProviderConfig(); + } + + // 2. 获取任务类型配置 + TaskConfig taskConfig = tasks.get(taskType); + + // 3. 合并配置优先级：任务配置 > 供应商配置 > 默认配置 + ProviderRateLimitConfig config = ProviderRateLimitConfig.builder() + .provider(provider) + .rateLimitStrategy(determineStrategy(providerConfig, taskConfig)) + .retryStrategy(determineRetryStrategy(providerConfig, taskConfig)) + .dimension(determineDimension(provider, taskType, providerConfig, taskConfig)) + .userId(userId) + .modelName(modelName) + .taskType(taskType) + .build(); + + // 动态设置运行时参数 + config.getCurrentRate().set(determineRate(providerConfig, taskConfig)); + config.getCurrentBurstCapacity().set(determineBurstCapacity(providerConfig, taskConfig)); + + // 设置监控指标 + config.updateMetrics("maxRetryAttempts", determineMaxRetryAttempts(providerConfig, taskConfig)); + config.updateMetrics("timeoutMillis", determineTimeoutMillis(providerConfig, taskConfig)); + // 注入日限额和安全缓冲配置，供限流策略动态读取 + if (providerConfig.getDailyLimit() != null) { + config.updateMetrics("dailyLimit", providerConfig.getDailyLimit()); + } + if (providerConfig.getSafetyBuffer() != null) { + config.updateMetrics("safetyBuffer", providerConfig.getSafetyBuffer()); + } + + return config; + } + + /** + * 确定限流维度 + */ + private RateLimitDimensionEnum determineDimension(AIProviderEnum provider, String taskType, + ProviderConfig providerConfig, TaskConfig taskConfig) { + // 任务配置优先 + if (taskConfig != null && taskConfig.getDimension() != null) { + return taskConfig.getDimension(); + } + + // 供应商配置次之 + if (providerConfig.getDimension() != null) { + return providerConfig.getDimension(); + } + + // 特殊规则：Gemini使用全局维度 + if (provider == AIProviderEnum.GEMINI) { + return RateLimitDimensionEnum.GLOBAL; + } + + // 默认配置 + return dimensions.getOrDefault("default", RateLimitDimensionEnum.USER_PROVIDER_MODEL); + } + + /** + * 确定限流策略 + */ + private RateLimitStrategyEnum determineStrategy(ProviderConfig providerConfig, TaskConfig taskConfig) { + if (taskConfig != null && taskConfig.getStrategy() != null) { + return taskConfig.getStrategy(); + } + + if (providerConfig.getStrategy() != null) { + return providerConfig.getStrategy(); + } + + return RateLimitStrategyEnum.STANDARD; + } + + /** + * 确定重试策略 + */ + private RetryStrategyEnum determineRetryStrategy(ProviderConfig providerConfig, TaskConfig taskConfig) { + if (taskConfig != null && taskConfig.getRetryStrategy() != null) { + return taskConfig.getRetryStrategy(); + } + + if (providerConfig.getRetryStrategy() != null) { + return providerConfig.getRetryStrategy(); + } + + return RetryStrategyEnum.LINEAR_BACKOFF; + } + + /** + * 确定速率限制 + */ + private double determineRate(ProviderConfig providerConfig, TaskConfig taskConfig) { + if (taskConfig != null && taskConfig.getRate() != null) { + return taskConfig.getRate(); + } + + if (providerConfig.getRate() != null) { + return providerConfig.getRate(); + } + + return defaultConfig.getRate(); + } + + /** + * 确定突发容量 + */ + private int determineBurstCapacity(ProviderConfig providerConfig, TaskConfig taskConfig) { + if (taskConfig != null && taskConfig.getBurstCapacity() != null) { + return taskConfig.getBurstCapacity(); + } + + if (providerConfig.getBurstCapacity() != null) { + return providerConfig.getBurstCapacity(); + } + + return defaultConfig.getBurstCapacity(); + } + + /** + * 确定最大重试次数 + */ + private int determineMaxRetryAttempts(ProviderConfig providerConfig, TaskConfig taskConfig) { + if (taskConfig != null && taskConfig.getMaxRetryAttempts() != null) { + return taskConfig.getMaxRetryAttempts(); + } + + if (providerConfig.getMaxRetryAttempts() != null) { + return providerConfig.getMaxRetryAttempts(); + } + + return 3; + } + + /** + * 确定超时时间 + */ + private long determineTimeoutMillis(ProviderConfig providerConfig, TaskConfig taskConfig) { + if (taskConfig != null && taskConfig.getDefaultTimeoutMillis() != null) { + return taskConfig.getDefaultTimeoutMillis(); + } + + if (providerConfig.getDefaultTimeoutMillis() != null) { + return providerConfig.getDefaultTimeoutMillis(); + } + + return defaultConfig.getDefaultTimeoutMillis(); + } + + /** + * 创建默认供应商配置 + */ + private ProviderConfig createDefaultProviderConfig() { + ProviderConfig config = new ProviderConfig(); + config.setStrategy(RateLimitStrategyEnum.STANDARD); + config.setDimension(RateLimitDimensionEnum.USER_PROVIDER_MODEL); + config.setRate(defaultConfig.getRate()); + config.setBurstCapacity(defaultConfig.getBurstCapacity()); + config.setRetryStrategy(RetryStrategyEnum.LINEAR_BACKOFF); + config.setMaxRetryAttempts(3); + config.setDefaultTimeoutMillis(defaultConfig.getDefaultTimeoutMillis()); + return config; + } + + /** + * 验证配置 + */ + private void validateConfiguration() { + // 验证维度配置 + for (Map.Entry entry : dimensions.entrySet()) { + if (entry.getValue() == null) { + log.warn("维度配置{}的值为null，将使用默认值", entry.getKey()); + entry.setValue(RateLimitDimensionEnum.USER_PROVIDER_MODEL); + } + } + + // 验证供应商配置 + for (Map.Entry entry : providers.entrySet()) { + ProviderConfig config = entry.getValue(); + if (config.getRate() != null && config.getRate() <= 0) { + log.warn("供应商{}的速率配置无效: {}", entry.getKey(), config.getRate()); + } + } + } + + /** + * 获取配置摘要 + */ + public Map getConfigurationSummary() { + Map summary = new HashMap<>(); + summary.put("dimensions", dimensions.size()); + summary.put("providers", providers.size()); + summary.put("tasks", tasks.size()); + summary.put("defaultRate", defaultConfig.getRate()); + summary.put("defaultBurstCapacity", defaultConfig.getBurstCapacity()); + return summary; + } + + // Getters and Setters + + public Map getDimensions() { + return dimensions; + } + + public void setDimensions(Map dimensions) { + this.dimensions = dimensions; + } + + public DefaultConfig getDefaultConfig() { + return defaultConfig; + } + + public void setDefaultConfig(DefaultConfig defaultConfig) { + this.defaultConfig = defaultConfig; + } + + public Map getProviders() { + return providers; + } + + public void setProviders(Map providers) { + this.providers = providers; + } + + public Map getTasks() { + return tasks; + } + + public void setTasks(Map tasks) { + this.tasks = tasks; + } + + /** + * 默认配置 + */ + @lombok.Data + public static class DefaultConfig { + private double rate = 10.0; + private int burstCapacity = 20; + private long defaultTimeoutMillis = 5000; + private RateLimitDimensionEnum dimension = RateLimitDimensionEnum.USER_PROVIDER_MODEL; + } + + /** + * 供应商配置 + */ + @lombok.Data + public static class ProviderConfig { + private RateLimitStrategyEnum strategy; + private RateLimitDimensionEnum dimension; + private Double rate; + private Integer burstCapacity; + private RetryStrategyEnum retryStrategy; + private Integer maxRetryAttempts; + private Long defaultTimeoutMillis; + private Integer dailyLimit; + private Integer safetyBuffer; + } + + /** + * 任务配置 + */ + @lombok.Data + public static class TaskConfig { + private RateLimitStrategyEnum strategy; + private RateLimitDimensionEnum dimension; + private Double rate; + private Integer burstCapacity; + private RetryStrategyEnum retryStrategy; + private Integer maxRetryAttempts; + private Long defaultTimeoutMillis; + } +} \ No newline at end of file diff --git a/AINovalServer/src/main/java/com/ainovel/server/config/RateLimitDimensionEnum.java b/AINovalServer/src/main/java/com/ainovel/server/config/RateLimitDimensionEnum.java new file mode 100644 index 0000000..416dd90 --- /dev/null +++ b/AINovalServer/src/main/java/com/ainovel/server/config/RateLimitDimensionEnum.java @@ -0,0 +1,159 @@ +package com.ainovel.server.config; + +import lombok.Getter; + +/** + * 限流维度枚举 + * 定义不同粒度的限流控制维度 + */ +@Getter +public enum RateLimitDimensionEnum { + + /** + * 全局维度 - 按供应商限流 + * 适用场景：API密钥级别的限流控制 + * 键格式：provider:{providerCode} + */ + GLOBAL("provider:{providerCode}", "全局供应商限流"), + + /** + * 用户维度 - 按用户+供应商限流 + * 适用场景：用户级别的配额控制 + * 键格式：user:{userId}:provider:{providerCode} + */ + USER_PROVIDER("user:{userId}:provider:{providerCode}", "用户供应商限流"), + + /** + * 模型维度 - 按供应商+模型限流 + * 适用场景：特定模型的限流控制（如GPT-4限制更严格） + * 键格式：provider:{providerCode}:model:{modelName} + */ + PROVIDER_MODEL("provider:{providerCode}:model:{modelName}", "供应商模型限流"), + + /** + * 用户模型维度 - 按用户+供应商+模型限流 + * 适用场景：细粒度的用户级模型限流 + * 键格式：user:{userId}:provider:{providerCode}:model:{modelName} + */ + USER_PROVIDER_MODEL("user:{userId}:provider:{providerCode}:model:{modelName}", "用户供应商模型限流"), + + /** + * 任务类型维度 - 按任务类型+供应商限流 + * 适用场景：不同任务类型的差异化限流 + * 键格式：task:{taskType}:provider:{providerCode} + */ + TASK_PROVIDER("task:{taskType}:provider:{providerCode}", "任务供应商限流"), + + /** + * 混合维度 - 按用户+任务类型+供应商+模型限流 + * 适用场景：最细粒度的限流控制 + * 键格式：user:{userId}:task:{taskType}:provider:{providerCode}:model:{modelName} + */ + HYBRID("user:{userId}:task:{taskType}:provider:{providerCode}:model:{modelName}", "混合维度限流"); + + private final String keyTemplate; + private final String description; + + RateLimitDimensionEnum(String keyTemplate, String description) { + this.keyTemplate = keyTemplate; + this.description = description; + } + + /** + * 生成限流键 + */ + public String generateKey(RateLimitKeyContext context) { + String key = keyTemplate; + + // 替换占位符 + if (context.getProviderCode() != null) { + key = key.replace("{providerCode}", context.getProviderCode()); + } + if (context.getUserId() != null) { + key = key.replace("{userId}", context.getUserId()); + } + if (context.getModelName() != null) { + key = key.replace("{modelName}", context.getModelName()); + } + if (context.getTaskType() != null) { + key = key.replace("{taskType}", context.getTaskType()); + } + + // 移除未替换的占位符段 + key = removeUnreplacedSegments(key); + + return key; + } + + /** + * 移除未替换的占位符段 + */ + private String removeUnreplacedSegments(String key) { + // 移除包含大括号的段 + String[] segments = key.split(":"); + StringBuilder result = new StringBuilder(); + + for (String segment : segments) { + if (!segment.contains("{") && !segment.contains("}")) { + if (result.length() > 0) { + result.append(":"); + } + result.append(segment); + } + } + + return result.toString(); + } + + /** + * 检查是否包含用户维度 + */ + public boolean hasUserDimension() { + return keyTemplate.contains("{userId}"); + } + + /** + * 检查是否包含模型维度 + */ + public boolean hasModelDimension() { + return keyTemplate.contains("{modelName}"); + } + + /** + * 检查是否包含任务维度 + */ + public boolean hasTaskDimension() { + return keyTemplate.contains("{taskType}"); + } + + /** + * 限流键上下文 + */ + @lombok.Data + @lombok.Builder + @lombok.AllArgsConstructor + @lombok.NoArgsConstructor + public static class RateLimitKeyContext { + private String providerCode; + private String userId; + private String modelName; + private String taskType; + + public static RateLimitKeyContext of(String providerCode, String userId, String modelName) { + return RateLimitKeyContext.builder() + .providerCode(providerCode) + .userId(userId) + .modelName(modelName) + .build(); + } + + public static RateLimitKeyContext of(String providerCode, String userId, String modelName, String taskType) { + return RateLimitKeyContext.builder() + .providerCode(providerCode) + .userId(userId) + .modelName(modelName) + .taskType(taskType) + .build(); + } + } +} \ No newline at end of file diff --git a/AINovalServer/src/main/java/com/ainovel/server/config/RateLimitStrategyEnum.java b/AINovalServer/src/main/java/com/ainovel/server/config/RateLimitStrategyEnum.java new file mode 100644 index 0000000..9b55c51 --- /dev/null +++ b/AINovalServer/src/main/java/com/ainovel/server/config/RateLimitStrategyEnum.java @@ -0,0 +1,86 @@ +package com.ainovel.server.config; + +import lombok.Getter; + +/** + * 限流策略枚举 + * 定义不同的限流策略及其参数配置 + */ +@Getter +public enum RateLimitStrategyEnum { + + /** + * 保守策略 - 用于免费API或配额限制严格的服务 + */ + CONSERVATIVE( + 0.2, // 每秒0.2个请求 + 1, // 突发容量1 + 30000, // 30秒超时 + 4.0, // 4倍重试间隔增长 + 5 // 最大重试次数 + ), + + /** + * 标准策略 - 用于付费API的一般场景 + */ + STANDARD( + 2.0, // 每秒2个请求 + 5, // 突发容量5 + 10000, // 10秒超时 + 2.0, // 2倍重试间隔增长 + 3 // 最大重试次数 + ), + + /** + * 激进策略 - 用于高配额付费API + */ + AGGRESSIVE( + 10.0, // 每秒10个请求 + 20, // 突发容量20 + 5000, // 5秒超时 + 1.5, // 1.5倍重试间隔增长 + 2 // 最大重试次数 + ), + + /** + * 自适应策略 - 根据历史错误率动态调整 + */ + ADAPTIVE( + 1.0, // 初始每秒1个请求 + 3, // 突发容量3 + 15000, // 15秒超时 + 3.0, // 3倍重试间隔增长 + 4 // 最大重试次数 + ); + + private final double ratePerSecond; + private final int burstCapacity; + private final long timeoutMillis; + private final double retryBackoffMultiplier; + private final int maxRetryAttempts; + + RateLimitStrategyEnum(double ratePerSecond, int burstCapacity, long timeoutMillis, + double retryBackoffMultiplier, int maxRetryAttempts) { + this.ratePerSecond = ratePerSecond; + this.burstCapacity = burstCapacity; + this.timeoutMillis = timeoutMillis; + this.retryBackoffMultiplier = retryBackoffMultiplier; + this.maxRetryAttempts = maxRetryAttempts; + } + + /** + * 根据错误率动态调整策略 + */ + public RateLimitStrategyEnum adjustForErrorRate(double errorRate) { + if (this == ADAPTIVE) { + if (errorRate > 0.3) { + return CONSERVATIVE; + } else if (errorRate > 0.1) { + return STANDARD; + } else { + return AGGRESSIVE; + } + } + return this; + } +} \ No newline at end of file diff --git a/AINovalServer/src/main/java/com/ainovel/server/config/ReactiveMongoConfig.java b/AINovalServer/src/main/java/com/ainovel/server/config/ReactiveMongoConfig.java new file mode 100644 index 0000000..cac9187 --- /dev/null +++ b/AINovalServer/src/main/java/com/ainovel/server/config/ReactiveMongoConfig.java @@ -0,0 +1,44 @@ +package com.ainovel.server.config; + +import org.slf4j.Logger; +import org.slf4j.LoggerFactory; +import org.springframework.context.annotation.Bean; +import org.springframework.context.annotation.Configuration; +import org.springframework.context.annotation.Primary; +import org.springframework.data.mongodb.ReactiveMongoDatabaseFactory; +import org.springframework.data.mongodb.core.convert.MongoCustomConversions; +import org.springframework.data.mongodb.core.convert.MappingMongoConverter; +import org.springframework.data.mongodb.core.convert.NoOpDbRefResolver; +import org.springframework.data.mongodb.core.mapping.MongoMappingContext; + +@Configuration +public class ReactiveMongoConfig { + + private static final Logger logger = LoggerFactory.getLogger(ReactiveMongoConfig.class); + private static final String DOT_REPLACEMENT = "#DOT#"; + + @Bean + @Primary // 确保这个Bean优先级最高 + public MappingMongoConverter mappingMongoConverter(ReactiveMongoDatabaseFactory factory, + MongoMappingContext context, + MongoCustomConversions conversions) { + logger.info("🔧 创建 MappingMongoConverter Bean..."); + + NoOpDbRefResolver dbRefResolver = NoOpDbRefResolver.INSTANCE; + MappingMongoConverter converter = new MappingMongoConverter(dbRefResolver, context); + converter.setCustomConversions(conversions); + converter.setCodecRegistryProvider(factory); + + // 强制设置点号替换，解决 "ai.daily.calls"、"import.daily.limit" 等带点号的Map key问题 + converter.setMapKeyDotReplacement(DOT_REPLACEMENT); + + logger.info("✅ MongoDB MappingMongoConverter 配置完成:"); + logger.info(" - 点号替换字符: '{}'", DOT_REPLACEMENT); + logger.info(" - Bean优先级: @Primary"); + logger.info(" - 解决Map key包含点号的问题: ai.daily.calls, import.daily.limit 等"); + + return converter; + } +} + + diff --git a/AINovalServer/src/main/java/com/ainovel/server/config/RetryStrategyEnum.java b/AINovalServer/src/main/java/com/ainovel/server/config/RetryStrategyEnum.java new file mode 100644 index 0000000..ce33241 --- /dev/null +++ b/AINovalServer/src/main/java/com/ainovel/server/config/RetryStrategyEnum.java @@ -0,0 +1,124 @@ +package com.ainovel.server.config; + +import lombok.Getter; + +/** + * 重试策略枚举 + * 定义不同的重试策略及其参数配置 + */ +@Getter +public enum RetryStrategyEnum { + + /** + * 指数退避 - 用于配额限制敏感的服务 + */ + EXPONENTIAL_BACKOFF( + 1000, // 初始延迟1秒 + 4.0, // 4倍增长因子 (按用户要求) + 120000, // 最大延迟2分钟 + true, // 启用抖动 + true, // 使用RabbitMQ延迟队列 + 5 // 最大重试次数 + ), + + /** + * 线性退避 - 用于一般重试场景 + */ + LINEAR_BACKOFF( + 2000, // 初始延迟2秒 + 2.0, // 2倍增长因子 + 30000, // 最大延迟30秒 + true, // 启用抖动 + false, // 不使用RabbitMQ延迟队列 + 3 // 最大重试次数 + ), + + /** + * 固定间隔 - 用于网络错误等临时问题 + */ + FIXED_INTERVAL( + 5000, // 固定5秒延迟 + 1.0, // 不增长 + 5000, // 最大延迟也是5秒 + false, // 不启用抖动 + false, // 不使用RabbitMQ延迟队列 + 2 // 最大重试次数 + ), + + /** + * 智能退避 - 根据错误类型动态调整 + */ + INTELLIGENT_BACKOFF( + 3000, // 初始延迟3秒 + 3.0, // 3倍增长因子 + 60000, // 最大延迟1分钟 + true, // 启用抖动 + true, // 使用RabbitMQ延迟队列 + 4 // 最大重试次数 + ); + + private final long initialDelayMillis; + private final double backoffMultiplier; + private final long maxDelayMillis; + private final boolean enableJitter; + private final boolean useRabbitMQDelay; + private final int maxRetryAttempts; + + RetryStrategyEnum(long initialDelayMillis, double backoffMultiplier, long maxDelayMillis, + boolean enableJitter, boolean useRabbitMQDelay, int maxRetryAttempts) { + this.initialDelayMillis = initialDelayMillis; + this.backoffMultiplier = backoffMultiplier; + this.maxDelayMillis = maxDelayMillis; + this.enableJitter = enableJitter; + this.useRabbitMQDelay = useRabbitMQDelay; + this.maxRetryAttempts = maxRetryAttempts; + } + + /** + * 计算下次重试延迟时间 + */ + public long calculateDelay(int attemptNumber) { + long delay; + + switch (this) { + case EXPONENTIAL_BACKOFF: + case INTELLIGENT_BACKOFF: + delay = (long) (initialDelayMillis * Math.pow(backoffMultiplier, attemptNumber - 1)); + break; + case LINEAR_BACKOFF: + delay = initialDelayMillis * attemptNumber; + break; + case FIXED_INTERVAL: + default: + delay = initialDelayMillis; + break; + } + + // 限制最大延迟 + delay = Math.min(delay, maxDelayMillis); + + // 添加抖动避免惊群效应 + if (enableJitter) { + double jitter = Math.random() * 0.1; // 10%抖动 + delay = (long) (delay * (1 + jitter)); + } + + return delay; + } + + /** + * 根据错误类型调整重试策略 + */ + public RetryStrategyEnum adjustForErrorType(String errorType) { + if (this == INTELLIGENT_BACKOFF) { + if (errorType.contains("429") || errorType.contains("quota")) { + return EXPONENTIAL_BACKOFF; + } else if (errorType.contains("500") || errorType.contains("502")) { + return LINEAR_BACKOFF; + } else if (errorType.contains("timeout")) { + return FIXED_INTERVAL; + } + } + return this; + } +} \ No newline at end of file diff --git a/AINovalServer/src/main/java/com/ainovel/server/config/SafeMapConverter.java b/AINovalServer/src/main/java/com/ainovel/server/config/SafeMapConverter.java new file mode 100644 index 0000000..7ebb320 --- /dev/null +++ b/AINovalServer/src/main/java/com/ainovel/server/config/SafeMapConverter.java @@ -0,0 +1,92 @@ +package com.ainovel.server.config; + +import com.fasterxml.jackson.core.type.TypeReference; +import com.fasterxml.jackson.databind.ObjectMapper; +import org.slf4j.Logger; +import org.slf4j.LoggerFactory; +import org.springframework.core.convert.converter.Converter; +import org.springframework.data.convert.ReadingConverter; +import org.springframework.stereotype.Component; + +import java.util.HashMap; +import java.util.Map; + +/** + * 安全的Map转换器，处理可能的类型不匹配问题 + * 特别是当数据库中存储的是JSON字符串，但需要映射为Map时 + */ +@Component +@ReadingConverter +public class SafeMapConverter implements Converter> { + + private static final Logger logger = LoggerFactory.getLogger(SafeMapConverter.class); + private final ObjectMapper objectMapper; + + public SafeMapConverter(ObjectMapper objectMapper) { + this.objectMapper = objectMapper; + } + + @Override + public Map convert(Object source) { + if (source == null) { + return new HashMap<>(); + } + + // 如果已经是Map，直接返回 + if (source instanceof Map) { + try { + @SuppressWarnings("unchecked") + Map result = (Map) source; + return result; + } catch (ClassCastException e) { + logger.warn("Map类型转换失败，尝试重新构建: {}", e.getMessage()); + // 如果类型转换失败，尝试重新构建 + try { + Map rawMap = (Map) source; + Map result = new HashMap<>(); + rawMap.forEach((key, value) -> { + String stringKey = key != null ? key.toString() : null; + result.put(stringKey, value); + }); + return result; + } catch (Exception ex) { + logger.error("Map重构失败: {}", ex.getMessage()); + return new HashMap<>(); + } + } + } + + // 如果是字符串，尝试解析为JSON + if (source instanceof String) { + String jsonString = (String) source; + if (jsonString.trim().isEmpty()) { + return new HashMap<>(); + } + + try { + // 尝试解析为Map + TypeReference> typeRef = new TypeReference>() {}; + return objectMapper.readValue(jsonString, typeRef); + } catch (Exception e) { + logger.warn("无法将字符串解析为Map，返回包含原字符串的Map: {}", e.getMessage()); + // 如果解析失败，将字符串作为值存储 + Map result = new HashMap<>(); + result.put("value", jsonString); + return result; + } + } + + // 对于其他类型，尝试使用ObjectMapper转换 + try { + TypeReference> typeRef = new TypeReference>() {}; + return objectMapper.convertValue(source, typeRef); + } catch (Exception e) { + logger.warn("无法转换对象为Map: {} -> {}", source.getClass().getSimpleName(), e.getMessage()); + // 如果所有转换都失败，返回一个包含原始值的Map + Map result = new HashMap<>(); + result.put("originalValue", source); + result.put("originalType", source.getClass().getSimpleName()); + return result; + } + } +} \ No newline at end of file diff --git a/AINovalServer/src/main/java/com/ainovel/server/config/SchedulingConfig.java b/AINovalServer/src/main/java/com/ainovel/server/config/SchedulingConfig.java new file mode 100644 index 0000000..7ac185e --- /dev/null +++ b/AINovalServer/src/main/java/com/ainovel/server/config/SchedulingConfig.java @@ -0,0 +1,11 @@ +package com.ainovel.server.config; + +import org.springframework.context.annotation.Configuration; +import org.springframework.scheduling.annotation.EnableScheduling; + +@Configuration +@EnableScheduling +public class SchedulingConfig { +} + + diff --git a/AINovalServer/src/main/java/com/ainovel/server/config/SecurityConfig.java b/AINovalServer/src/main/java/com/ainovel/server/config/SecurityConfig.java new file mode 100644 index 0000000..bd0f2d3 --- /dev/null +++ b/AINovalServer/src/main/java/com/ainovel/server/config/SecurityConfig.java @@ -0,0 +1,165 @@ +package com.ainovel.server.config; + +import java.util.Arrays; + +import org.springframework.beans.factory.annotation.Autowired; +import org.springframework.context.annotation.Bean; +import org.springframework.context.annotation.Configuration; +import org.springframework.context.annotation.Profile; +import org.springframework.http.HttpMethod; +import org.springframework.security.authentication.ReactiveAuthenticationManager; +import org.springframework.security.config.annotation.web.reactive.EnableWebFluxSecurity; +import org.springframework.security.config.web.server.SecurityWebFiltersOrder; +import org.springframework.security.config.web.server.ServerHttpSecurity; +import org.springframework.security.web.server.SecurityWebFilterChain; +import org.springframework.security.web.server.authentication.AuthenticationWebFilter; +import org.springframework.security.web.server.authentication.ServerAuthenticationConverter; +import org.springframework.security.web.server.context.NoOpServerSecurityContextRepository; +import org.springframework.security.web.server.util.matcher.ServerWebExchangeMatchers; +import org.springframework.web.cors.CorsConfiguration; +import org.springframework.web.cors.reactive.CorsConfigurationSource; +import org.springframework.web.cors.reactive.UrlBasedCorsConfigurationSource; + +import com.ainovel.server.security.JwtAuthenticationManager; +import com.ainovel.server.security.JwtServerAuthenticationConverter; + +/** + * 安全配置类 配置JWT认证和授权规则 + */ +@Configuration +@EnableWebFluxSecurity +@Profile("!test") +public class SecurityConfig { + + private final ReactiveAuthenticationManager authenticationManager; + private final ServerAuthenticationConverter authenticationConverter; + + @Autowired + public SecurityConfig(JwtAuthenticationManager authenticationManager, + JwtServerAuthenticationConverter authenticationConverter) { + this.authenticationManager = authenticationManager; + this.authenticationConverter = authenticationConverter; + } + + @Bean + public SecurityWebFilterChain securityWebFilterChain(ServerHttpSecurity http) { + // 创建JWT认证过滤器 + AuthenticationWebFilter authenticationWebFilter = new AuthenticationWebFilter(authenticationManager); + authenticationWebFilter.setServerAuthenticationConverter(authenticationConverter); + // 只对需要认证的路径进行认证检查 + authenticationWebFilter.setRequiresAuthenticationMatcher( + ServerWebExchangeMatchers.pathMatchers("/api/v1/novels/**", "/api/v1/scenes/**", + "/api/v1/users/**", "/api/v1/ai/**", "/api/v1/chats/**", "/api/v1/user-ai-configs/**", + "/api/v1/ai-chat/**", "/api/v1/api/users/**", "/api/v1/api/tasks/**", + "/api/v1/api/models/**", "/api/v1/security-test/**", "/api/v1/mongo-test/**", + "/api/v1/novel-snippets/**", "/api/v1/ai-chat-history/**", "/api/v1/api/user-editor-settings/**", + "/api/v1/prompts/**", "/api/v1/prompt-aggregation/**", "/api/v1/prompt-templates/**", "/api/v1/content-provider/**", + "/api/v1/admin/**","/api/v1/public-models/**","/api/v1/credits/**","/api/v1/preset-aggregation/**", "/api/v1/presets/**", + "/api/v1/setting-histories/**","/api/v1/setting-generation/**","/api/v1/test/setting-generation/**","/api/v1/compose/**","/api/v1/tool-orchestration/**", + "/api/v1/analytics/**", "/api/v1/payments/**") + ); + + // 添加认证失败处理器 + authenticationWebFilter.setAuthenticationFailureHandler( + (exchange, ex) -> { + exchange.getExchange().getResponse().setStatusCode(org.springframework.http.HttpStatus.UNAUTHORIZED); + return exchange.getExchange().getResponse().setComplete(); + } + ); + + return http + .csrf(ServerHttpSecurity.CsrfSpec::disable) + .cors(corsSpec -> corsSpec.configurationSource(corsConfigurationSource())) + .authorizeExchange(exchanges -> exchanges + // 公开端点 + .pathMatchers(HttpMethod.OPTIONS, "/**").permitAll() + // 静态资源和根路径 + .pathMatchers("/", "/index.html", "/favicon.ico", "/manifest.json").permitAll() + .pathMatchers("/assets/**", "/icons/**", "/canvaskit/**", "/*.js", "/*.css").permitAll() + // 放开 Actuator 指标端点给 Prometheus 抓取 + .pathMatchers(HttpMethod.GET, "/actuator/prometheus").permitAll() + .pathMatchers(HttpMethod.GET, "/actuator/health").permitAll() + .pathMatchers("/api/v1/auth/**").permitAll() + .pathMatchers("/api/v1/auth/login").permitAll() + .pathMatchers("/api/v1/auth/login/phone").permitAll() + .pathMatchers("/api/v1/auth/login/email").permitAll() + .pathMatchers("/api/v1/auth/register").permitAll() + .pathMatchers("/api/v1/auth/register/quick").permitAll() + .pathMatchers("/api/v1/auth/verification-code").permitAll() + .pathMatchers("/api/v1/auth/captcha").permitAll() + .pathMatchers("/api/v1/admin/auth/**").permitAll() // 管理员登录端点 + .pathMatchers("/api/v1/users/register").permitAll() + // 订阅与点数包：公开获取 + .pathMatchers("/api/v1/subscription-plans/**").permitAll() + .pathMatchers("/api/v1/credit-packs/**").permitAll() + // 设定生成：放开 GET /strategies 供游客拉取公共策略 + .pathMatchers(HttpMethod.GET, "/api/v1/setting-generation/strategies").permitAll() + // 需要认证的端点 + .pathMatchers("/api/v1/setting-generation/**").authenticated() + .pathMatchers("/api/v1/test/setting-generation/**").authenticated() + .pathMatchers("/api/v1/setting-histories/**").authenticated() + .pathMatchers("/api/v1/novels/**").authenticated() + .pathMatchers("/api/v1/preset-aggregation/**").authenticated() + .pathMatchers("/api/v1/presets/**").authenticated() + .pathMatchers("/api/v1/scenes/**").authenticated() + .pathMatchers("/api/v1/users/**").authenticated() + .pathMatchers("/api/v1/ai/**").authenticated() + .pathMatchers("/api/v1/chats/**").authenticated() + .pathMatchers("/api/v1/user-ai-configs/**").authenticated() + .pathMatchers("/api/v1/ai-chat/**").authenticated() + .pathMatchers("/api/v1/api/users/**").authenticated() + .pathMatchers("/api/v1/api/tasks/**").authenticated() + .pathMatchers("/api/v1/api/models/**").authenticated() + .pathMatchers("/api/v1/security-test/**").authenticated() + .pathMatchers("/api/v1/mongo-test/**").authenticated() + .pathMatchers("/api/v1/novel-snippets/**").authenticated() + .pathMatchers("/api/v1/ai-chat-history/**").authenticated() + .pathMatchers("/api/v1/api/user-editor-settings/**").authenticated() + .pathMatchers("/api/v1/public-models/**").authenticated() + .pathMatchers("/api/v1/credits/**").authenticated() + .pathMatchers("/api/v1/compose/**").authenticated() + .pathMatchers("/api/v1/tool-orchestration/**").authenticated() + // 数据分析接口：需要用户认证 + .pathMatchers("/api/v1/analytics/**").authenticated() + // 新增的提示词相关API端点 + .pathMatchers("/api/v1/prompts/**").authenticated() + .pathMatchers("/api/v1/prompt-aggregation/**").authenticated() + .pathMatchers("/api/v1/prompt-templates/**").authenticated() + .pathMatchers("/api/v1/content-provider/**").authenticated() + // 管理员API端点 + .pathMatchers("/api/v1/admin/**").authenticated() + // 支付：回调放行，其余需要认证 + .pathMatchers("/api/v1/payments/notify/**").permitAll() + .pathMatchers("/api/v1/payments/**").authenticated() + // 其他所有请求需要认证 + .anyExchange().authenticated() + ) + // 显式设置全局认证管理器，避免默认过滤器无provider导致500 + .authenticationManager(authenticationManager) + // 兜底：未认证时统一返回401 + .exceptionHandling(spec -> spec.authenticationEntryPoint((swe, e) -> { + swe.getResponse().setStatusCode(org.springframework.http.HttpStatus.UNAUTHORIZED); + return swe.getResponse().setComplete(); + })) + // 使用addFilterAt替代addFilter，并指定正确的过滤器顺序 + .addFilterAt(authenticationWebFilter, SecurityWebFiltersOrder.AUTHENTICATION) + .httpBasic(ServerHttpSecurity.HttpBasicSpec::disable) + .formLogin(ServerHttpSecurity.FormLoginSpec::disable) + // 使用无状态会话 + .securityContextRepository(NoOpServerSecurityContextRepository.getInstance()) + .build(); + } + + @Bean + public CorsConfigurationSource corsConfigurationSource() { + CorsConfiguration configuration = new CorsConfiguration(); + configuration.setAllowedOrigins(Arrays.asList("*")); + configuration.setAllowedMethods(Arrays.asList("GET", "POST", "PUT", "DELETE", "OPTIONS")); + configuration.setAllowedHeaders(Arrays.asList("Authorization", "Content-Type")); + configuration.setExposedHeaders(Arrays.asList("Authorization")); + + UrlBasedCorsConfigurationSource source = new UrlBasedCorsConfigurationSource(); + source.registerCorsConfiguration("/**", configuration); + return source; + } +} diff --git a/AINovalServer/src/main/java/com/ainovel/server/config/SettingGenerationConfig.java b/AINovalServer/src/main/java/com/ainovel/server/config/SettingGenerationConfig.java new file mode 100644 index 0000000..efce111 --- /dev/null +++ b/AINovalServer/src/main/java/com/ainovel/server/config/SettingGenerationConfig.java @@ -0,0 +1,32 @@ +package com.ainovel.server.config; + +import com.ainovel.server.service.setting.generation.SettingGenerationStrategy; +import org.springframework.context.annotation.Bean; +import org.springframework.context.annotation.Configuration; + +import java.util.List; +import java.util.Map; +import java.util.function.Function; +import java.util.stream.Collectors; + +/** + * 设定生成配置 + * 配置策略Bean和相关组件 + */ +@Configuration +public class SettingGenerationConfig { + + /** + * 注册所有策略为Map + * key为策略名称，value为策略实现 + */ + @Bean + public Map settingGenerationStrategies( + List strategies) { + return strategies.stream() + .collect(Collectors.toMap( + strategy -> strategy.getStrategyName().toLowerCase().replace(" ", "-"), + Function.identity() + )); + } +} \ No newline at end of file diff --git a/AINovalServer/src/main/java/com/ainovel/server/config/SpringContextHolder.java b/AINovalServer/src/main/java/com/ainovel/server/config/SpringContextHolder.java new file mode 100644 index 0000000..1ef0672 --- /dev/null +++ b/AINovalServer/src/main/java/com/ainovel/server/config/SpringContextHolder.java @@ -0,0 +1,23 @@ +package com.ainovel.server.config; + +import org.springframework.beans.BeansException; +import org.springframework.context.ApplicationContext; +import org.springframework.context.ApplicationContextAware; +import org.springframework.stereotype.Component; + +@Component +public class SpringContextHolder implements ApplicationContextAware { + + private static ApplicationContext CONTEXT; + + @Override + public void setApplicationContext(ApplicationContext applicationContext) throws BeansException { + CONTEXT = applicationContext; + } + + public static T getBean(Class type) { + return CONTEXT.getBean(type); + } +} + + diff --git a/AINovalServer/src/main/java/com/ainovel/server/config/StorageConfig.java b/AINovalServer/src/main/java/com/ainovel/server/config/StorageConfig.java new file mode 100644 index 0000000..91db17f --- /dev/null +++ b/AINovalServer/src/main/java/com/ainovel/server/config/StorageConfig.java @@ -0,0 +1,88 @@ +package com.ainovel.server.config; + +import org.springframework.boot.context.properties.ConfigurationProperties; +import org.springframework.context.annotation.Bean; +import org.springframework.context.annotation.Configuration; + +import lombok.Data; + +/** + * 存储相关配置 + */ +@Configuration +public class StorageConfig { + + @Bean + @ConfigurationProperties(prefix = "ainovel.storage") + public StorageProperties storageProperties() { + return new StorageProperties(); + } + + /** + * 存储配置属性 + */ + @Data + public static class StorageProperties { + + /** + * 默认存储提供者 + */ + private String defaultProvider = "alioss"; + + /** + * 封面存储路径 + */ + private String coversPath = "covers"; + + /** + * 启动时是否测试存储连接 + */ + private boolean testOnStartup = false; + + /** + * 阿里云OSS配置 + */ + private AliOssProperties aliyun = new AliOssProperties(); + + /** + * 其他存储提供者可以在这里添加 + */ + } + + /** + * 阿里云OSS配置属性 + */ + @Data + public static class AliOssProperties { + + /** + * 终端节点 + */ + private String endpoint; + + /** + * 访问密钥ID + */ + private String accessKeyId; + + /** + * 访问密钥密钥 + */ + private String accessKeySecret; + + /** + * 存储桶名称 + */ + private String bucketName; + + /** + * 自定义基础URL（可选） + */ + private String baseUrl; + + /** + * 地域信息，如cn-hangzhou（可选，如果不提供将从endpoint中提取） + */ + private String region; + } +} diff --git a/AINovalServer/src/main/java/com/ainovel/server/config/StorageStartupTester.java b/AINovalServer/src/main/java/com/ainovel/server/config/StorageStartupTester.java new file mode 100644 index 0000000..41a7d7f --- /dev/null +++ b/AINovalServer/src/main/java/com/ainovel/server/config/StorageStartupTester.java @@ -0,0 +1,161 @@ +package com.ainovel.server.config; + +import java.io.ByteArrayInputStream; +import java.util.UUID; + +import org.springframework.beans.factory.annotation.Autowired; +import org.springframework.boot.ApplicationArguments; +import org.springframework.boot.ApplicationRunner; +import org.springframework.core.env.Environment; +import org.springframework.stereotype.Component; + +import com.ainovel.server.config.StorageConfig.StorageProperties; +import com.ainovel.server.service.provider.AliOSSStorageProvider; +import com.aliyun.oss.ClientBuilderConfiguration; +import com.aliyun.oss.OSS; +import com.aliyun.oss.OSSClientBuilder; +import com.aliyun.oss.common.auth.DefaultCredentialProvider; +import com.aliyun.oss.common.comm.SignVersion; + +import lombok.extern.slf4j.Slf4j; + +/** + * 存储服务启动测试 在应用启动时进行OSS存储服务连接测试 + */ +@Slf4j +@Component +public class StorageStartupTester implements ApplicationRunner { + + private final StorageProperties storageProperties; + private final AliOSSStorageProvider ossStorageProvider; + private final Environment environment; + + @Autowired + public StorageStartupTester(StorageProperties storageProperties, + AliOSSStorageProvider ossStorageProvider, + Environment environment) { + this.storageProperties = storageProperties; + this.ossStorageProvider = ossStorageProvider; + this.environment = environment; + } + + @Override + public void run(ApplicationArguments args) throws Exception { + // 检查是否启用测试 + if (!storageProperties.isTestOnStartup()) { + log.info("阿里云OSS连接测试已禁用，跳过测试"); + return; + } + + log.info("开始测试阿里云OSS连接..."); + + try { + + // 创建测试文件名 + String testFileName = "oss-test-" + UUID.randomUUID().toString() + ".txt"; + String testKey = String.format("%s/tests/%s", storageProperties.getCoversPath(), testFileName); + String testContent = "这是一个测试文件，创建于 " + System.currentTimeMillis(); + + // 获取OSS配置 + com.ainovel.server.config.StorageConfig.AliOssProperties ossProps = storageProperties.getAliyun(); + String endpoint = ossProps.getEndpoint(); + String accessKeyId = ossProps.getAccessKeyId(); + String accessKeySecret = ossProps.getAccessKeySecret(); + String bucketName = ossProps.getBucketName(); + String region = ossProps.getRegion(); + + if (region == null || region.isEmpty()) { + region = extractRegionFromEndpoint(endpoint); + log.info("从endpoint提取region: {}", region); + } + + log.info("测试OSS连接: endpoint={}, bucket={}, region={}, testKey={}", + endpoint, bucketName, region, testKey); + + // 测试上传 + OSS ossClient = null; + try { + // 创建客户端 + ClientBuilderConfiguration conf = new ClientBuilderConfiguration(); + conf.setSignatureVersion(SignVersion.V4); + + if (region != null && !region.isEmpty()) { + ossClient = OSSClientBuilder.create() + .endpoint(endpoint) + .credentialsProvider(new DefaultCredentialProvider(accessKeyId, accessKeySecret)) + .clientConfiguration(conf) + .region(region) + .build(); + } else { + ossClient = new OSSClientBuilder().build(endpoint, accessKeyId, accessKeySecret, conf); + } + + // 上传测试文件 + ossClient.putObject(bucketName, testKey, + new ByteArrayInputStream(testContent.getBytes())); + log.info("测试文件上传成功: {}", testKey); + + // 检查文件是否存在 + boolean exists = ossClient.doesObjectExist(bucketName, testKey); + log.info("测试文件存在检查: {}", exists ? "成功" : "失败"); + + // 删除测试文件 + ossClient.deleteObject(bucketName, testKey); + log.info("测试文件删除成功"); + + log.info("阿里云OSS连接测试成功完成！存储服务配置正常。"); + } finally { + if (ossClient != null) { + ossClient.shutdown(); + } + } + } catch (Exception e) { + log.error("阿里云OSS连接测试失败", e); + + // 如果在生产环境中测试失败，可能需要发出警告 + if (isProductionEnvironment()) { + log.error("警告：生产环境中OSS存储服务测试失败，这可能会影响应用程序的正常运行！"); + } + } + } + + /** + * 从endpoint提取region信息 + */ + private String extractRegionFromEndpoint(String endpoint) { + try { + // 移除协议部分 + String noProtocol = endpoint.replaceAll("^https?://", ""); + // 查找第一个点的位置 + int dotIndex = noProtocol.indexOf('.'); + if (dotIndex <= 0) { + return null; + } + + // 提取 oss-cn-hangzhou 部分 + String prefix = noProtocol.substring(0, dotIndex); + // 如果以 oss- 开头，去掉 oss- 前缀 + if (prefix.startsWith("oss-")) { + return prefix.substring(4); + } else { + return null; + } + } catch (Exception e) { + log.warn("从endpoint提取region时出错: {}", e.getMessage()); + return null; + } + } + + /** + * 检查是否是生产环境 + */ + private boolean isProductionEnvironment() { + String[] activeProfiles = environment.getActiveProfiles(); + for (String profile : activeProfiles) { + if (profile.equalsIgnoreCase("prod") || profile.equalsIgnoreCase("production")) { + return true; + } + } + return false; + } +} diff --git a/AINovalServer/src/main/java/com/ainovel/server/config/TaskConversionConfig.java b/AINovalServer/src/main/java/com/ainovel/server/config/TaskConversionConfig.java new file mode 100644 index 0000000..3319456 --- /dev/null +++ b/AINovalServer/src/main/java/com/ainovel/server/config/TaskConversionConfig.java @@ -0,0 +1,207 @@ +package com.ainovel.server.config; + +import com.ainovel.server.task.dto.continuecontent.ContinueWritingContentParameters; +import com.ainovel.server.task.dto.continuecontent.GenerateSingleChapterParameters; +import com.ainovel.server.task.dto.scenegeneration.GenerateSceneParameters; +import com.ainovel.server.task.dto.scenegeneration.GenerateSceneResult; +import com.ainovel.server.task.dto.summarygeneration.GenerateSummaryParameters; +import com.ainovel.server.task.dto.summarygeneration.GenerateSummaryResult; +import com.fasterxml.jackson.databind.JavaType; +import com.fasterxml.jackson.databind.ObjectMapper; +import com.fasterxml.jackson.databind.type.TypeFactory; +import lombok.extern.slf4j.Slf4j; +import org.springframework.beans.factory.annotation.Autowired; +import org.springframework.context.annotation.Configuration; +import org.springframework.core.convert.TypeDescriptor; +import org.springframework.core.convert.converter.GenericConverter; +import org.springframework.data.mongodb.core.convert.MongoCustomConversions; +import reactor.core.publisher.Mono; +import reactor.core.scheduler.Schedulers; + +import java.util.Collections; +import java.util.HashMap; +import java.util.Map; +import java.util.Set; +import java.util.concurrent.ConcurrentHashMap; + +/** + * 任务转换配置类 + * 提供后台任务系统参数、进度、结果对象的响应式序列化/反序列化支持 + */ +@Slf4j +@Configuration +public class TaskConversionConfig { + + private final ObjectMapper objectMapper; + + // 任务类型到参数类型的映射 + private final Map> parameterTypeMap = new ConcurrentHashMap<>(); + + // 任务类型到结果类型的映射 + private final Map> resultTypeMap = new ConcurrentHashMap<>(); + + @Autowired + public TaskConversionConfig(ObjectMapper objectMapper) { + this.objectMapper = objectMapper; + + // 初始化类型映射 + initializeTypeMapping(); + } + + /** + * 初始化任务类型到参数类型和结果类型的映射 + */ + private void initializeTypeMapping() { + // 摘要生成任务 + parameterTypeMap.put("GENERATE_SUMMARY", GenerateSummaryParameters.class); + resultTypeMap.put("GENERATE_SUMMARY", GenerateSummaryResult.class); + + // 场景生成任务 + parameterTypeMap.put("GENERATE_SCENE", GenerateSceneParameters.class); + resultTypeMap.put("GENERATE_SCENE", GenerateSceneResult.class); + + // 添加任务类型到参数类的映射 + parameterTypeMap.put("CONTINUE_WRITING_CONTENT", ContinueWritingContentParameters.class); + parameterTypeMap.put("GENERATE_SINGLE_CHAPTER", GenerateSingleChapterParameters.class); // 添加这一行 + + // 批量摘要生成任务 + // 需要定义 BatchGenerateSummaryParameters 和 BatchGenerateSummaryResult 类 + // parameterTypeMap.put("BATCH_GENERATE_SUMMARY", BatchGenerateSummaryParameters.class); + // resultTypeMap.put("BATCH_GENERATE_SUMMARY", BatchGenerateSummaryResult.class); + + // 批量场景生成任务 + // 需要定义 BatchGenerateSceneParameters 和 BatchGenerateSceneResult 类 + // parameterTypeMap.put("BATCH_GENERATE_SCENE", BatchGenerateSceneParameters.class); + // resultTypeMap.put("BATCH_GENERATE_SCENE", BatchGenerateSceneResult.class); + + // 续写内容任务 + // parameterTypeMap.put("CONTINUE_WRITING_CONTENT", ContinueWritingContentParameters.class); + // resultTypeMap.put("CONTINUE_WRITING_CONTENT", ContinueWritingContentResult.class); + + // 仅续写摘要任务 + // parameterTypeMap.put("GENERATE_NEXT_SUMMARIES_ONLY", GenerateNextSummariesOnlyParameters.class); + // resultTypeMap.put("GENERATE_NEXT_SUMMARIES_ONLY", GenerateNextSummariesOnlyResult.class); + + // 生成章节内容任务 + // parameterTypeMap.put("GENERATE_CHAPTER_CONTENT", GenerateChapterContentParameters.class); + // resultTypeMap.put("GENERATE_CHAPTER_CONTENT", GenerateChapterContentResult.class); + + // 确保添加了所有实际使用的任务类型的映射 + log.info("TaskConversionConfig 初始化完成，已注册参数类型映射: {}", parameterTypeMap.keySet()); + log.info("TaskConversionConfig 初始化完成，已注册结果类型映射: {}", resultTypeMap.keySet()); + } + + /** + * 根据任务类型和原始数据对象，反序列化为指定类型的参数对象 + * @param taskType 任务类型 + * @param source 原始数据（通常是Map） + * @return 反序列化后的参数对象的Mono + */ + public Mono convertParametersToType(String taskType, Object source) { + if (source == null) { + return Mono.empty(); + } + + Class targetType = parameterTypeMap.get(taskType); + if (targetType == null) { + log.warn("未找到任务类型 {} 的参数类型映射", taskType); + return Mono.justOrEmpty(source); + } + + return Mono.fromCallable(() -> { + try { + if (source instanceof Map) { + return objectMapper.convertValue(source, targetType); + } else if (targetType.isInstance(source)) { + return source; + } else { + return objectMapper.readValue(objectMapper.writeValueAsString(source), targetType); + } + } catch (Exception e) { + log.error("反序列化任务参数失败, taskType={}", taskType, e); + return source; // 如果转换失败，返回原始对象 + } + }).subscribeOn(Schedulers.boundedElastic()); + } + + /** + * 根据任务类型和原始数据对象，反序列化为指定类型的结果对象 + * @param taskType 任务类型 + * @param source 原始数据（通常是Map） + * @return 反序列化后的结果对象的Mono + */ + public Mono convertResultToType(String taskType, Object source) { + if (source == null) { + return Mono.empty(); + } + + Class targetType = resultTypeMap.get(taskType); + if (targetType == null) { + log.warn("未找到任务类型 {} 的结果类型映射", taskType); + return Mono.justOrEmpty(source); + } + + return Mono.fromCallable(() -> { + try { + if (source instanceof Map) { + return objectMapper.convertValue(source, targetType); + } else if (targetType.isInstance(source)) { + return source; + } else { + return objectMapper.readValue(objectMapper.writeValueAsString(source), targetType); + } + } catch (Exception e) { + log.error("反序列化任务结果失败, taskType={}", taskType, e); + return source; // 如果转换失败，返回原始对象 + } + }).subscribeOn(Schedulers.boundedElastic()); + } + + /** + * 将任意对象序列化为MongoDB可存储的格式，通常是Map + * @param source 源对象 + * @return 序列化后的对象的Mono + */ + public Mono convertToStorageFormat(Object source) { + if (source == null) { + return Mono.empty(); + } + + return Mono.fromCallable(() -> { + try { + if (source instanceof Map) { + return source; + } else { + return objectMapper.convertValue(source, Map.class); + } + } catch (Exception e) { + log.error("序列化对象为存储格式失败", e); + // 如果无法转换为Map，尝试使用toString() + Map result = new HashMap<>(); + result.put("value", source.toString()); + result.put("_conversion_error", "true"); + return result; + } + }).subscribeOn(Schedulers.boundedElastic()); + } + + /** + * 为指定的任务类型注册参数类型 + * @param taskType 任务类型 + * @param parameterClass 参数类型的Class + */ + public void registerParameterType(String taskType, Class parameterClass) { + parameterTypeMap.put(taskType, parameterClass); + log.info("已注册任务类型 {} 的参数类型: {}", taskType, parameterClass.getName()); + } + + /** + * 为指定的任务类型注册结果类型 + * @param taskType 任务类型 + * @param resultClass 结果类型的Class + */ + public void registerResultType(String taskType, Class resultClass) { + resultTypeMap.put(taskType, resultClass); + log.info("已注册任务类型 {} 的结果类型: {}", taskType, resultClass.getName()); + } +} \ No newline at end of file diff --git a/AINovalServer/src/main/java/com/ainovel/server/config/TaskJacksonConfig.java b/AINovalServer/src/main/java/com/ainovel/server/config/TaskJacksonConfig.java new file mode 100644 index 0000000..bee5833 --- /dev/null +++ b/AINovalServer/src/main/java/com/ainovel/server/config/TaskJacksonConfig.java @@ -0,0 +1,118 @@ +package com.ainovel.server.config; + +import com.fasterxml.jackson.annotation.JsonInclude; +import com.fasterxml.jackson.databind.DeserializationFeature; +import com.fasterxml.jackson.databind.JsonDeserializer; +import com.fasterxml.jackson.databind.JsonSerializer; +import com.fasterxml.jackson.databind.ObjectMapper; +import com.fasterxml.jackson.databind.SerializationFeature; +import com.fasterxml.jackson.databind.module.SimpleModule; +import com.fasterxml.jackson.datatype.jsr310.JavaTimeModule; +import org.springframework.beans.factory.annotation.Autowired; +import org.springframework.beans.factory.annotation.Qualifier; +import org.springframework.context.annotation.Bean; +import org.springframework.context.annotation.Configuration; +import org.springframework.http.converter.json.Jackson2ObjectMapperBuilder; + +import java.time.Instant; +import java.util.HashMap; +import java.util.Map; + +/** + * 后台任务系统专用的Jackson配置类 + * 提供专为BackgroundTask的parameters、progress、result对象设计的序列化/反序列化支持 + */ +@Configuration +public class TaskJacksonConfig { + + /** + * 创建后台任务系统专用的ObjectMapper + * @param objectMapper 从全局JacksonConfig中获取的基础配置 + * @return 后台任务系统专用的ObjectMapper + */ + @Bean(name = "taskObjectMapper") + public ObjectMapper taskObjectMapper(@Autowired ObjectMapper objectMapper) { + // 基于全局ObjectMapper创建专用实例 + ObjectMapper taskMapper = objectMapper.copy(); + + // 注册自定义模块 + SimpleModule taskModule = new SimpleModule("TaskModule"); + + // 为特定类型添加序列化器 + configureSerializers(taskModule); + + // 为特定类型添加反序列化器 + configureDeserializers(taskModule); + + // 注册模块 + taskMapper.registerModule(taskModule); + + // 允许未知属性 + taskMapper.configure(DeserializationFeature.FAIL_ON_UNKNOWN_PROPERTIES, false); + + // 确保保留空集合 + taskMapper.configure(SerializationFeature.WRITE_EMPTY_JSON_ARRAYS, true); + + // 确保Map中的null值也被序列化，以便在更新进度时能够显式地设置null + taskMapper.setSerializationInclusion(JsonInclude.Include.ALWAYS); + + return taskMapper; + } + + /** + * 配置序列化器 + * @param module 要配置的SimpleModule + */ + private void configureSerializers(SimpleModule module) { + // 例如，为Instant类型添加自定义的序列化器 + // module.addSerializer(Instant.class, new CustomInstantSerializer()); + } + + /** + * 配置反序列化器 + * @param module 要配置的SimpleModule + */ + private void configureDeserializers(SimpleModule module) { + // 例如，为Instant类型添加自定义的反序列化器 + // module.addDeserializer(Instant.class, new CustomInstantDeserializer()); + } + + /** + * 可用于在Map类型和特定对象类型间进行转换的帮助方法 + * @param map 源Map + * @param targetClass 目标类型 + * @param objectMapper ObjectMapper实例 + * @return 转换后的对象 + */ + public static T convertMapToObject(Map map, Class targetClass, ObjectMapper objectMapper) { + if (map == null) { + return null; + } + try { + return objectMapper.convertValue(map, targetClass); + } catch (Exception e) { + throw new RuntimeException("无法将Map转换为" + targetClass.getName(), e); + } + } + + /** + * 将对象转换为Map的帮助方法 + * @param object 源对象 + * @param objectMapper ObjectMapper实例 + * @return 转换后的Map + */ + @SuppressWarnings("unchecked") + public static Map convertObjectToMap(Object object, ObjectMapper objectMapper) { + if (object == null) { + return new HashMap<>(); + } + if (object instanceof Map) { + return (Map) object; + } + try { + return objectMapper.convertValue(object, Map.class); + } catch (Exception e) { + throw new RuntimeException("无法将对象转换为Map", e); + } + } +} \ No newline at end of file diff --git a/AINovalServer/src/main/java/com/ainovel/server/config/TestSecurityConfig.java b/AINovalServer/src/main/java/com/ainovel/server/config/TestSecurityConfig.java new file mode 100644 index 0000000..ff2b000 --- /dev/null +++ b/AINovalServer/src/main/java/com/ainovel/server/config/TestSecurityConfig.java @@ -0,0 +1,62 @@ +package com.ainovel.server.config; + +import java.util.Arrays; + +import org.slf4j.Logger; +import org.slf4j.LoggerFactory; +import org.springframework.context.annotation.Bean; +import org.springframework.context.annotation.Configuration; +import org.springframework.context.annotation.Profile; +import org.springframework.http.HttpMethod; +import org.springframework.security.config.annotation.web.reactive.EnableWebFluxSecurity; +import org.springframework.security.config.web.server.ServerHttpSecurity; +import org.springframework.security.web.server.SecurityWebFilterChain; +import org.springframework.web.cors.CorsConfiguration; +import org.springframework.web.cors.reactive.CorsConfigurationSource; +import org.springframework.web.cors.reactive.UrlBasedCorsConfigurationSource; + +/** + * 测试环境专用安全配置 + * 仅在测试环境（test或performance-test配置文件激活时）生效 + * 禁用JWT验证和CSRF保护，方便测试 + */ +@Configuration +@EnableWebFluxSecurity +@Profile({ "test", "performance-test" }) +public class TestSecurityConfig { + + private static final Logger logger = LoggerFactory.getLogger(TestSecurityConfig.class); + + @Bean + public SecurityWebFilterChain testSecurityFilterChain(ServerHttpSecurity http) { + logger.info("使用测试环境安全配置，所有请求将被允许通过，无需认证"); + + return http + .csrf(ServerHttpSecurity.CsrfSpec::disable) // 禁用CSRF保护 + .cors(corsSpec -> corsSpec.configurationSource(corsConfigurationSource())) + .authorizeExchange(exchanges -> { + logger.debug("配置测试环境安全规则：允许所有请求"); + exchanges + .pathMatchers(HttpMethod.OPTIONS, "/**").permitAll() + .pathMatchers("/api/v1/**").permitAll() // 允许所有API请求 + .pathMatchers("/**").permitAll() // 允许所有请求通过，不需要认证 + .anyExchange().permitAll(); // 确保所有请求都允许通过 + }) + .httpBasic(ServerHttpSecurity.HttpBasicSpec::disable) + .formLogin(ServerHttpSecurity.FormLoginSpec::disable) + .build(); + } + + @Bean + public CorsConfigurationSource corsConfigurationSource() { + CorsConfiguration configuration = new CorsConfiguration(); + configuration.setAllowedOrigins(Arrays.asList("*")); + configuration.setAllowedMethods(Arrays.asList("GET", "POST", "PUT", "DELETE", "OPTIONS")); + configuration.setAllowedHeaders(Arrays.asList("Authorization", "Content-Type")); + configuration.setExposedHeaders(Arrays.asList("Authorization")); + + UrlBasedCorsConfigurationSource source = new UrlBasedCorsConfigurationSource(); + source.registerCorsConfiguration("/**", configuration); + return source; + } +} \ No newline at end of file diff --git a/AINovalServer/src/main/java/com/ainovel/server/config/ToolFallbackConfig.java b/AINovalServer/src/main/java/com/ainovel/server/config/ToolFallbackConfig.java new file mode 100644 index 0000000..1381aac --- /dev/null +++ b/AINovalServer/src/main/java/com/ainovel/server/config/ToolFallbackConfig.java @@ -0,0 +1,32 @@ +package com.ainovel.server.config; + +import com.ainovel.server.service.ai.tools.fallback.ToolFallbackParser; +import com.ainovel.server.service.ai.tools.fallback.ToolFallbackRegistry; +import com.ainovel.server.service.ai.tools.fallback.impl.DefaultToolFallbackRegistry; +import com.ainovel.server.service.ai.tools.fallback.impl.CreateComposeOutlinesJsonFallbackParser; +import com.ainovel.server.service.ai.tools.fallback.impl.TextToSettingsJsonFallbackParser; +import org.springframework.context.annotation.Bean; +import org.springframework.context.annotation.Configuration; + +import java.util.List; + +@Configuration +public class ToolFallbackConfig { + + @Bean + public ToolFallbackParser textToSettingsJsonFallbackParser() { + return new TextToSettingsJsonFallbackParser(); + } + + @Bean + public ToolFallbackParser createComposeOutlinesJsonFallbackParser() { + return new CreateComposeOutlinesJsonFallbackParser(); + } + + @Bean + public ToolFallbackRegistry toolFallbackRegistry(List parsers) { + return new DefaultToolFallbackRegistry(parsers); + } +} + + diff --git a/AINovalServer/src/main/java/com/ainovel/server/config/VectorStoreConfig.java b/AINovalServer/src/main/java/com/ainovel/server/config/VectorStoreConfig.java new file mode 100644 index 0000000..e6c137d --- /dev/null +++ b/AINovalServer/src/main/java/com/ainovel/server/config/VectorStoreConfig.java @@ -0,0 +1,90 @@ +package com.ainovel.server.config; + +import java.time.Duration; +import java.util.UUID; + +import org.springframework.beans.factory.annotation.Value; +import org.springframework.boot.autoconfigure.condition.ConditionalOnProperty; +import org.springframework.context.annotation.Bean; +import org.springframework.context.annotation.Configuration; +import org.springframework.context.annotation.Primary; + +import com.ainovel.server.service.vectorstore.ChromaVectorStore; +import com.ainovel.server.service.vectorstore.VectorStore; + +import dev.langchain4j.data.segment.TextSegment; +import dev.langchain4j.store.embedding.EmbeddingStore; +import dev.langchain4j.store.embedding.chroma.ChromaEmbeddingStore; +import lombok.extern.slf4j.Slf4j; + +/** + * 向量存储配置类 + */ +@Slf4j +@Configuration +@ConditionalOnProperty(name = "vectorstore.chroma.enabled", havingValue = "true", matchIfMissing = false) +public class VectorStoreConfig { + + /** + * 创建Chroma向量存储 + * @param chromaUrl Chroma服务URL + * @param collectionName 集合名称 + * @param useRandomCollection 是否使用随机集合名 + * @param reuseCollection 是否重用已存在的集合 + * @return 向量存储实例 + */ + @Bean + @Primary + public VectorStore chromaVectorStore( + @Value("${vectorstore.chroma.url:http://localhost:18000}") String chromaUrl, + @Value("${vectorstore.chroma.collection:ainovel}") String collectionNamePrefix, + @Value("${vectorstore.chroma.use-random-collection:true}") boolean useRandomCollection, + @Value("${vectorstore.chroma.reuse-collection:false}") boolean reuseCollection, + @Value("${vectorstore.chroma.max-retries:3}") int maxRetries, + @Value("${vectorstore.chroma.retry-delay-ms:1000}") int retryDelayMs, + @Value("${vectorstore.chroma.log-requests:false}") boolean logRequests, + @Value("${vectorstore.chroma.log-responses:false}") boolean logResponses) { + + String collectionName = useRandomCollection + ? collectionNamePrefix + "_" + UUID.randomUUID().toString().substring(0, 8) + : collectionNamePrefix; + + log.info("配置Chroma向量存储，URL: {}, 集合: {}, 重用集合: {}", chromaUrl, collectionName, reuseCollection); + return new ChromaVectorStore(chromaUrl, collectionName, maxRetries, retryDelayMs); + } + + /** + * 创建LangChain4j的Chroma嵌入存储 + * @param chromaUrl Chroma服务URL + * @param collectionName 集合名称 + * @param useRandomCollection 是否使用随机集合名 + * @param timeout 超时设置 + * @param logRequests 是否记录请求日志 + * @param logResponses 是否记录响应日志 + * @return 嵌入存储实例 + */ + @Bean + public EmbeddingStore chromaEmbeddingStore( + @Value("${vectorstore.chroma.url:http://localhost:18000}") String chromaUrl, + @Value("${vectorstore.chroma.collection:ainovel}") String collectionNamePrefix, + @Value("true") boolean useRandomCollection, + @Value("${vectorstore.chroma.timeout-seconds:5}") int timeoutSeconds, + @Value("${vectorstore.chroma.log-requests:false}") boolean logRequests, + @Value("${vectorstore.chroma.log-responses:false}") boolean logResponses) { + + String collectionName = useRandomCollection + ? collectionNamePrefix + "_" + UUID.randomUUID().toString().substring(0, 8) + : collectionNamePrefix; + + log.info("配置LangChain4j Chroma嵌入存储，URL: {}, 集合: {}, 超时: {}秒", + chromaUrl, collectionName, timeoutSeconds); + + return ChromaEmbeddingStore.builder() + .baseUrl(chromaUrl) + .collectionName(collectionName) + .timeout(Duration.ofSeconds(timeoutSeconds)) + .logRequests(logRequests) + .logResponses(logResponses) + .build(); + } +} \ No newline at end of file diff --git a/AINovalServer/src/main/java/com/ainovel/server/config/VectorStoreFallbackConfig.java b/AINovalServer/src/main/java/com/ainovel/server/config/VectorStoreFallbackConfig.java new file mode 100644 index 0000000..2e6a397 --- /dev/null +++ b/AINovalServer/src/main/java/com/ainovel/server/config/VectorStoreFallbackConfig.java @@ -0,0 +1,77 @@ +package com.ainovel.server.config; + +import org.springframework.boot.autoconfigure.condition.ConditionalOnProperty; +import org.springframework.context.annotation.Bean; +import org.springframework.context.annotation.Configuration; + +import com.ainovel.server.service.vectorstore.VectorStore; +import dev.langchain4j.data.segment.TextSegment; +import dev.langchain4j.store.embedding.EmbeddingStore; +import dev.langchain4j.store.embedding.inmemory.InMemoryEmbeddingStore; +import reactor.core.publisher.Flux; +import reactor.core.publisher.Mono; + +import java.util.List; +import java.util.Map; + +/** + * Fallback configuration when Chroma is disabled. + */ +@Configuration +@ConditionalOnProperty(name = "vectorstore.chroma.enabled", havingValue = "false") +public class VectorStoreFallbackConfig { + + // Provide a no-op VectorStore to satisfy business services depending on our interface + @Bean + public VectorStore noopVectorStore() { + return new VectorStore() { + @Override + public Mono storeVector(String content, float[] vector, Map metadata) { + return Mono.error(new UnsupportedOperationException("VectorStore disabled by configuration")); + } + + @Override + public Mono> storeVectorsBatch(List vectorDataList) { + return Mono.error(new UnsupportedOperationException("VectorStore disabled by configuration")); + } + + @Override + public Mono storeKnowledgeChunk(com.ainovel.server.domain.model.KnowledgeChunk chunk) { + return Mono.error(new UnsupportedOperationException("VectorStore disabled by configuration")); + } + + @Override + public Flux search(float[] queryVector, int limit) { + return Flux.empty(); + } + + @Override + public Flux search(float[] queryVector, Map filter, int limit) { + return Flux.empty(); + } + + @Override + public Flux searchByNovelId(float[] queryVector, String novelId, int limit) { + return Flux.empty(); + } + + @Override + public Mono deleteByNovelId(String novelId) { + return Mono.empty(); + } + + @Override + public Mono deleteBySourceId(String novelId, String sourceType, String sourceId) { + return Mono.empty(); + } + }; + } + + // Provide a minimal EmbeddingStore so RagConfig can still build ContentRetriever without Chroma + @Bean + public EmbeddingStore fallbackEmbeddingStore() { + return new InMemoryEmbeddingStore<>(); + } +} + + diff --git a/AINovalServer/src/main/java/com/ainovel/server/config/VirtualThreadConfig.java b/AINovalServer/src/main/java/com/ainovel/server/config/VirtualThreadConfig.java new file mode 100644 index 0000000..e38cce7 --- /dev/null +++ b/AINovalServer/src/main/java/com/ainovel/server/config/VirtualThreadConfig.java @@ -0,0 +1,38 @@ +package com.ainovel.server.config; + +import java.util.concurrent.Executor; +import java.util.concurrent.Executors; + +import org.springframework.context.annotation.Bean; +import org.springframework.context.annotation.Configuration; +import org.springframework.web.reactive.config.EnableWebFlux; + +import reactor.netty.resources.LoopResources; + +/** + * 虚拟线程配置类 + * 配置Spring WebFlux使用JDK 23虚拟线程 + */ +@Configuration +@EnableWebFlux +public class VirtualThreadConfig { + + /** + * 配置虚拟线程执行器 + * 使用JDK 23的虚拟线程特性 + */ + @Bean + public Executor taskExecutor() { + return Executors.newVirtualThreadPerTaskExecutor(); + } + + /** + * 配置Reactor Netty资源 + * 优化WebFlux的底层资源使用 + */ + @Bean + public LoopResources loopResources() { + return LoopResources.create("reactor-http", 1, + Runtime.getRuntime().availableProcessors() * 2, true); + } +} \ No newline at end of file diff --git a/AINovalServer/src/main/java/com/ainovel/server/config/WebConfig.java b/AINovalServer/src/main/java/com/ainovel/server/config/WebConfig.java new file mode 100644 index 0000000..a685e44 --- /dev/null +++ b/AINovalServer/src/main/java/com/ainovel/server/config/WebConfig.java @@ -0,0 +1,40 @@ +package com.ainovel.server.config; + +import org.springframework.beans.factory.annotation.Autowired; +import org.springframework.context.annotation.Configuration; +import org.springframework.http.CacheControl; +import org.springframework.web.reactive.config.EnableWebFlux; +import org.springframework.web.reactive.config.ResourceHandlerRegistry; +import org.springframework.web.reactive.config.WebFluxConfigurer; +import org.springframework.web.reactive.result.method.annotation.ArgumentResolverConfigurer; + +import com.ainovel.server.security.CurrentUserMethodArgumentResolver ; + +/** + * WebFlux配置 用于配置参数解析器、跨域、静态资源等 + */ +@Configuration +@EnableWebFlux +public class WebConfig implements WebFluxConfigurer { + + private final CurrentUserMethodArgumentResolver currentUserResolver; + + @Autowired + public WebConfig(CurrentUserMethodArgumentResolver currentUserResolver) { + this.currentUserResolver = currentUserResolver; + } + + @Override + public void configureArgumentResolvers(ArgumentResolverConfigurer configurer) { + configurer.addCustomResolver(currentUserResolver); + } + + @Override + public void addResourceHandlers(ResourceHandlerRegistry registry) { + // 静态资源配置：映射所有静态文件到 /app/web/ 目录 + registry.addResourceHandler("/**") + .addResourceLocations("file:/app/web/") + .setCacheControl(CacheControl.noCache()) + .resourceChain(true); + } +} diff --git a/AINovalServer/src/main/java/com/ainovel/server/controller/AIPromptPresetController.java b/AINovalServer/src/main/java/com/ainovel/server/controller/AIPromptPresetController.java new file mode 100644 index 0000000..0bf11e1 --- /dev/null +++ b/AINovalServer/src/main/java/com/ainovel/server/controller/AIPromptPresetController.java @@ -0,0 +1,718 @@ +package com.ainovel.server.controller; + +import com.ainovel.server.common.response.ApiResponse; +import com.ainovel.server.domain.model.AIFeatureType; +import com.ainovel.server.domain.model.AIPromptPreset; +import com.ainovel.server.domain.model.EnhancedUserPromptTemplate; +import com.ainovel.server.repository.AIPromptPresetRepository; +import com.ainovel.server.repository.EnhancedUserPromptTemplateRepository; +import com.ainovel.server.web.dto.request.CreatePresetRequestDto; +import com.ainovel.server.web.dto.request.UpdatePresetInfoRequest; +import io.swagger.v3.oas.annotations.Operation; + +import io.swagger.v3.oas.annotations.tags.Tag; +import lombok.extern.slf4j.Slf4j; +import org.springframework.beans.factory.annotation.Autowired; +import org.springframework.web.bind.annotation.*; +import reactor.core.publisher.Mono; + +import java.util.List; +import java.util.Map; + + +/** + * AI提示词预设管理控制器 + * 提供预设的CRUD操作和管理功能 + */ +@Slf4j +@RestController +@RequestMapping("/api/v1/ai/presets") +@Tag(name = "预设管理", description = "AI提示词预设的管理接口") +public class AIPromptPresetController { + + @Autowired + private AIPromptPresetRepository presetRepository; + + @Autowired + private EnhancedUserPromptTemplateRepository templateRepository; + + @Autowired + private com.ainovel.server.service.AIPresetService aiPresetService; + + /** + * 创建新的用户预设（新逻辑：直接存储原始请求数据） + */ + @PostMapping + @Operation(summary = "创建预设", description = "创建新的用户预设，直接存储原始请求数据") + public Mono> createPreset( + @RequestBody CreatePresetRequestDto request, + @RequestHeader("X-User-Id") String userId) { + + log.info("创建预设: userId={}, presetName={}", userId, request.getPresetName()); + + // 🚀 使用新的AIPresetService创建预设 + return aiPresetService.createPreset( + request.getRequest(), + request.getPresetName(), + request.getPresetDescription(), + request.getPresetTags() + ) + .map(savedPreset -> { + log.info("预设创建成功: userId={}, presetId={}, presetName={}", + userId, savedPreset.getPresetId(), savedPreset.getPresetName()); + return ApiResponse.success(savedPreset); + }) + .onErrorMap(error -> { + log.error("创建预设失败: userId={}, error={}", userId, error.getMessage()); + // 直接抛出异常，让全局异常处理器处理 + return new RuntimeException("创建预设失败: " + error.getMessage()); + }); + } + + + + /** + * 获取预设列表（按功能分组） + */ + @GetMapping + @Operation(summary = "获取预设列表", description = "获取指定功能下的预设列表，包含用户预设和系统预设") + public Mono>> getPresetList( + @RequestParam String featureType, + @RequestParam(required = false) String novelId, + @RequestHeader("X-User-Id") String userId) { + + log.info("获取预设列表: userId={}, featureType={}, novelId={}", userId, featureType, novelId); + + return presetRepository.findUserAndSystemPresetsByFeatureType(userId, featureType) + .collectList() + .map(presets -> { + log.info("返回预设列表: userId={}, featureType={}, 预设数={}", userId, featureType, presets.size()); + return ApiResponse.success(presets); + }) + .onErrorMap(error -> { + log.error("获取预设列表失败: userId={}, featureType={}, error={}", userId, featureType, error.getMessage()); + return new RuntimeException("获取预设列表失败: " + error.getMessage()); + }); + } + + /** + * 获取快捷访问预设列表 + */ + @GetMapping("/quick-access") + @Operation(summary = "获取快捷访问预设", description = "获取所有标记为快捷访问的预设，按功能分组") + public Mono>> getQuickAccessPresets( + @RequestParam(required = false) String featureType, + @RequestParam(required = false) String novelId, + @RequestHeader("X-User-Id") String userId) { + + log.info("获取快捷访问预设: userId={}, featureType={}, novelId={}", userId, featureType, novelId); + + Mono> presetsMono; + if (featureType != null) { + presetsMono = presetRepository.findQuickAccessPresetsByUserAndFeatureType(userId, featureType) + .collectList(); + } else { + presetsMono = presetRepository.findByUserIdAndShowInQuickAccessTrue(userId) + .concatWith(presetRepository.findByIsSystemTrueAndShowInQuickAccessTrue()) + .distinct() + .collectList(); + } + + return presetsMono + .map(presets -> { + log.info("返回快捷访问预设: userId={}, featureType={}, 预设数={}", userId, featureType, presets.size()); + return ApiResponse.success(presets); + }) + .onErrorMap(error -> { + log.error("获取快捷访问预设失败: userId={}, error={}", userId, error.getMessage()); + return new RuntimeException("获取快捷访问预设失败: " + error.getMessage()); + }); + } + + + + /** + * 覆盖更新预设（完整对象） + */ + @PutMapping("/{presetId}") + @Operation(summary = "覆盖更新预设", description = "提交完整的 AIPromptPreset JSON，后端用新数据覆盖旧预设") + public Mono> overwritePreset( + @PathVariable String presetId, + @RequestBody AIPromptPreset newPreset, + @RequestHeader("X-User-Id") String userId) { + + log.info("覆盖更新预设: userId={}, presetId={}", userId, presetId); + + return aiPresetService.overwritePreset(presetId, newPreset) + .map(savedPreset -> { + log.info("预设覆盖更新成功: userId={}, presetId={}", userId, presetId); + return ApiResponse.success(savedPreset); + }) + .onErrorMap(error -> { + log.error("覆盖更新预设失败: userId={}, presetId={}, error={}", userId, presetId, error.getMessage()); + return new RuntimeException("覆盖更新预设失败: " + error.getMessage()); + }); + } + + /** + * 更新预设基本信息（兼容旧接口） + */ + @PutMapping("/{presetId}/info") + @Operation(summary = "更新预设基本信息", description = "更新预设的名称、描述和标签") + public Mono> updatePresetInfo( + @PathVariable String presetId, + @RequestBody UpdatePresetInfoRequest request, + @RequestHeader("X-User-Id") String userId) { + + log.info("更新预设基本信息: userId={}, presetId={}", userId, presetId); + + return aiPresetService.updatePresetInfo( + presetId, + request.getPresetName(), + request.getPresetDescription(), + request.getPresetTags() + ) + .map(savedPreset -> { + log.info("预设基本信息更新成功: userId={}, presetId={}", userId, presetId); + return ApiResponse.success(savedPreset); + }) + .onErrorMap(error -> { + log.error("更新预设基本信息失败: userId={}, presetId={}, error={}", userId, presetId, error.getMessage()); + return new RuntimeException("更新预设基本信息失败: " + error.getMessage()); + }); + } + + /** + * 删除用户预设 + */ + @DeleteMapping("/{presetId}") + @Operation(summary = "删除预设", description = "删除用户自己的预设") + public Mono> deletePreset( + @PathVariable String presetId, + @RequestHeader("X-User-Id") String userId) { + + log.info("删除预设: userId={}, presetId={}", userId, presetId); + + return aiPresetService.deletePreset(presetId) + .thenReturn("预设删除成功") + .map(result -> { + log.info("预设删除成功: userId={}, presetId={}", userId, presetId); + return ApiResponse.success(result); + }) + .onErrorMap(error -> { + log.error("删除预设失败: userId={}, presetId={}, error={}", userId, presetId, error.getMessage()); + return new RuntimeException("删除预设失败: " + error.getMessage()); + }); + } + + /** + * 复制预设（可以复制系统预设或自己的预设） + */ + @PostMapping("/{presetId}/duplicate") + @Operation(summary = "复制预设", description = "复制预设，无论是系统预设还是自己的预设") + public Mono> duplicatePreset( + @PathVariable String presetId, + @RequestBody(required = false) Map request, + @RequestParam(required = false, defaultValue = "") String newName, + @RequestHeader("X-User-Id") String userId) { + + // 支持两种方式：请求体中的newPresetName或查询参数中的newName + String presetName = null; + if (request != null && request.containsKey("newPresetName")) { + presetName = request.get("newPresetName"); + } else if (!newName.isEmpty()) { + presetName = newName; + } + + log.info("复制预设: userId={}, presetId={}, newName={}", userId, presetId, presetName); + + return aiPresetService.duplicatePreset(presetId, presetName) + .map(savedPreset -> { + log.info("预设复制成功: userId={}, originalPresetId={}, newPresetId={}", + userId, presetId, savedPreset.getPresetId()); + return ApiResponse.success(savedPreset); + }) + .onErrorMap(error -> { + log.error("复制预设失败: userId={}, presetId={}, error={}", userId, presetId, error.getMessage()); + return new RuntimeException("复制预设失败: " + error.getMessage()); + }); + } + + /** + * 更新预设提示词 + */ + @PutMapping("/{presetId}/prompts") + @Operation(summary = "更新预设提示词", description = "更新预设的自定义提示词") + public Mono> updatePresetPrompts( + @PathVariable String presetId, + @RequestBody Map request, + @RequestHeader("X-User-Id") String userId) { + + log.info("更新预设提示词: userId={}, presetId={}", userId, presetId); + + String customSystemPrompt = request.get("customSystemPrompt"); + String customUserPrompt = request.get("customUserPrompt"); + + return aiPresetService.updatePresetPrompts(presetId, customSystemPrompt, customUserPrompt) + .map(savedPreset -> { + log.info("预设提示词更新成功: userId={}, presetId={}", userId, presetId); + return ApiResponse.success(savedPreset); + }) + .onErrorMap(error -> { + log.error("更新预设提示词失败: userId={}, presetId={}, error={}", userId, presetId, error.getMessage()); + return new RuntimeException("更新预设提示词失败: " + error.getMessage()); + }); + } + + /** + * 切换收藏状态 + */ + @PostMapping("/{presetId}/favorite") + @Operation(summary = "切换收藏状态", description = "切换预设的收藏状态") + public Mono> toggleFavorite( + @PathVariable String presetId, + @RequestHeader("X-User-Id") String userId) { + + log.info("切换预设收藏状态: userId={}, presetId={}", userId, presetId); + + return aiPresetService.toggleFavorite(presetId) + .map(savedPreset -> { + log.info("预设收藏状态切换成功: userId={}, presetId={}, isFavorite={}", + userId, presetId, savedPreset.getIsFavorite()); + return ApiResponse.success(savedPreset); + }) + .onErrorMap(error -> { + log.error("切换预设收藏状态失败: userId={}, presetId={}, error={}", userId, presetId, error.getMessage()); + return new RuntimeException("切换预设收藏状态失败: " + error.getMessage()); + }); + } + + /** + * 记录预设使用 + */ + @PostMapping("/{presetId}/usage") + @Operation(summary = "记录预设使用", description = "记录预设的使用情况，更新使用次数和最后使用时间") + public Mono> recordPresetUsage( + @PathVariable String presetId, + @RequestHeader("X-User-Id") String userId) { + + log.info("记录预设使用: userId={}, presetId={}", userId, presetId); + + return aiPresetService.recordUsage(presetId) + .thenReturn("预设使用记录成功") + .map(result -> { + log.info("预设使用记录成功: userId={}, presetId={}", userId, presetId); + return ApiResponse.success(result); + }) + .onErrorMap(error -> { + log.error("记录预设使用失败: userId={}, presetId={}, error={}", userId, presetId, error.getMessage()); + return new RuntimeException("记录预设使用失败: " + error.getMessage()); + }); + } + + /** + * 设置/取消快捷访问 + */ + @PostMapping("/{presetId}/quick-access") + @Operation(summary = "切换快捷访问", description = "切换预设的快捷访问状态") + public Mono> toggleQuickAccess( + @PathVariable String presetId, + @RequestHeader("X-User-Id") String userId) { + + log.info("切换快捷访问: userId={}, presetId={}", userId, presetId); + + return aiPresetService.toggleQuickAccess(presetId) + .map(savedPreset -> { + log.info("快捷访问状态切换成功: userId={}, presetId={}, showInQuickAccess={}", + userId, presetId, savedPreset.getShowInQuickAccess()); + return ApiResponse.success(savedPreset); + }) + .onErrorMap(error -> { + log.error("切换快捷访问失败: userId={}, presetId={}, error={}", userId, presetId, error.getMessage()); + return new RuntimeException("切换快捷访问失败: " + error.getMessage()); + }); + } + + /** + * 获取预设详情 + */ + @GetMapping("/detail/{presetId}") + @Operation(summary = "获取预设详情", description = "获取指定预设的详细信息") + public Mono> getPresetDetail( + @PathVariable String presetId, + @RequestHeader("X-User-Id") String userId) { + + log.info("获取预设详情: userId={}, presetId={}", userId, presetId); + + return presetRepository.findByPresetId(presetId) + .switchIfEmpty(Mono.error(new RuntimeException("预设不存在"))) + .map(preset -> { + log.info("返回预设详情: userId={}, presetId={}, presetName={}", + userId, presetId, preset.getPresetName()); + return ApiResponse.success(preset); + }) + .onErrorMap(error -> { + log.error("获取预设详情失败: userId={}, presetId={}, error={}", userId, presetId, error.getMessage()); + return new RuntimeException("获取预设详情失败: " + error.getMessage()); + }); + } + + /** + * 修改预设关联的模板ID + */ + @PutMapping("/{presetId}/template") + @Operation(summary = "修改预设模板关联", description = "修改预设关联的EnhancedUserPromptTemplate模板ID") + public Mono> updatePresetTemplate( + @PathVariable String presetId, + @RequestParam String templateId, + @RequestHeader("X-User-Id") String userId) { + + log.info("修改预设模板关联: userId={}, presetId={}, templateId={}", userId, presetId, templateId); + + return presetRepository.findByPresetId(presetId) + .switchIfEmpty(Mono.error(new RuntimeException("预设不存在"))) + .flatMap(preset -> { + // 仅允许修改自己的用户预设 + if (!userId.equals(preset.getUserId()) || preset.getIsSystem()) { + return Mono.error(new RuntimeException("无权修改此预设的模板关联")); + } + // 交由服务层做功能类型与范围校验 + return aiPresetService.updatePresetTemplate(presetId, templateId); + }) + .map(savedPreset -> { + log.info("预设模板关联修改成功: userId={}, presetId={}, templateId={}", + userId, presetId, templateId); + return ApiResponse.success(savedPreset); + }) + .onErrorMap(error -> { + log.error("修改预设模板关联失败: userId={}, presetId={}, templateId={}, error={}", + userId, presetId, templateId, error.getMessage()); + return new RuntimeException("修改预设模板关联失败: " + error.getMessage()); + }); + } + + /** + * 获取可用的模板列表（用于关联预设） + */ + @GetMapping("/templates/available") + @Operation(summary = "获取可用模板", description = "获取用户可用的EnhancedUserPromptTemplate列表，用于关联预设") + public Mono>> getAvailableTemplates( + @RequestParam(required = false) String featureType, + @RequestHeader("X-User-Id") String userId) { + + log.info("获取可用模板列表: userId={}, featureType={}", userId, featureType); + + Mono> templatesMono; + + if (featureType != null) { + try { + AIFeatureType feature = AIFeatureType.valueOf(featureType); + // 获取用户的模板 + 公开的模板 + templatesMono = templateRepository.findByUserIdAndFeatureType(userId, feature) + .concatWith(templateRepository.findPublicTemplatesByFeatureType(feature)) + .distinct() // 去重 + .collectList(); + } catch (IllegalArgumentException e) { + return Mono.error(new RuntimeException("无效的功能类型: " + featureType)); + } + } else { + // 获取用户的所有模板 + 所有公开模板 + templatesMono = templateRepository.findByUserId(userId) + .concatWith(templateRepository.findByIsPublicTrue()) + .distinct() // 去重 + .collectList(); + } + + return templatesMono + .map(templates -> { + log.info("返回可用模板列表: userId={}, featureType={}, 模板数={}", + userId, featureType, templates.size()); + return ApiResponse.success(templates); + }) + .onErrorMap(error -> { + log.error("获取可用模板列表失败: userId={}, featureType={}, error={}", + userId, featureType, error.getMessage()); + return new RuntimeException("获取可用模板列表失败: " + error.getMessage()); + }); + } + + /** + * 根据模板ID获取模板详情 + */ + @GetMapping("/templates/{templateId}") + @Operation(summary = "获取模板详情", description = "获取指定模板的详细信息") + public Mono> getTemplateDetail( + @PathVariable String templateId, + @RequestHeader("X-User-Id") String userId) { + + log.info("获取模板详情: userId={}, templateId={}", userId, templateId); + + return templateRepository.findById(templateId) + .switchIfEmpty(Mono.error(new RuntimeException("模板不存在"))) + .map(template -> { + log.info("返回模板详情: userId={}, templateId={}, templateName={}", + userId, templateId, template.getName()); + return ApiResponse.success(template); + }) + .onErrorMap(error -> { + log.error("获取模板详情失败: userId={}, templateId={}, error={}", + userId, templateId, error.getMessage()); + return new RuntimeException("获取模板详情失败: " + error.getMessage()); + }); + } + + /** + * 获取收藏预设列表 + */ + @GetMapping("/favorites") + @Operation(summary = "获取收藏预设", description = "获取用户收藏的预设列表，可按功能类型和小说ID过滤") + public Mono>> getFavoritePresets( + @RequestParam(required = false) String featureType, + @RequestParam(required = false) String novelId, + @RequestHeader("X-User-Id") String userId) { + + log.info("获取收藏预设: userId={}, featureType={}, novelId={}", userId, featureType, novelId); + + return aiPresetService.getFavoritePresets(userId, featureType, novelId) + .collectList() + .map(ApiResponse::success) + .onErrorMap(error -> { + log.error("获取收藏预设失败: userId={}, error={}", userId, error.getMessage()); + return new RuntimeException("获取收藏预设失败: " + error.getMessage()); + }); + } + + /** + * 获取最近使用预设列表 + */ + @GetMapping("/recent") + @Operation(summary = "获取最近使用预设", description = "按使用时间倒序返回最近使用的预设") + public Mono>> getRecentPresets( + @RequestParam(defaultValue = "10") int limit, + @RequestParam(required = false) String featureType, + @RequestParam(required = false) String novelId, + @RequestHeader("X-User-Id") String userId) { + + log.info("获取最近使用预设: userId={}, limit={}, featureType={}, novelId={}", userId, limit, featureType, novelId); + + return aiPresetService.getRecentPresets(userId, limit, featureType, novelId) + .collectList() + .map(ApiResponse::success) + .onErrorMap(error -> { + log.error("获取最近使用预设失败: userId={}, error={}", userId, error.getMessage()); + return new RuntimeException("获取最近使用预设失败: " + error.getMessage()); + }); + } + + /** + * 获取功能预设列表（收藏、最近使用、推荐） + */ + @GetMapping("/feature-list") + @Operation(summary = "获取功能预设列表", description = "获取收藏、最近使用和推荐的预设列表") + public Mono> getFeaturePresetList( + @RequestParam String featureType, + @RequestParam(required = false) String novelId, + @RequestHeader("X-User-Id") String userId) { + + log.info("获取功能预设列表: userId={}, featureType={}, novelId={}", userId, featureType, novelId); + + return aiPresetService.getFeaturePresetList(userId, featureType, novelId) + .map(ApiResponse::success) + .onErrorMap(error -> { + log.error("获取功能预设列表失败: userId={}, featureType={}, error={}", userId, featureType, error.getMessage()); + return new RuntimeException("获取功能预设列表失败: " + error.getMessage()); + }); + } + + /** + * 获取系统预设列表（可按功能类型过滤） + */ + @GetMapping("/system") + @Operation(summary = "获取系统预设", description = "获取所有系统预设，可按功能类型过滤") + public Mono>> getSystemPresets( + @RequestParam(required = false) String featureType) { + + return aiPresetService.getSystemPresets(featureType) + .collectList() + .map(ApiResponse::success) + .onErrorMap(error -> new RuntimeException("获取系统预设失败: " + error.getMessage())); + } + + /** + * 批量获取预设 + */ + @PostMapping("/batch") + @Operation(summary = "批量获取预设", description = "根据预设ID列表批量获取预设") + public Mono>> getPresetsBatch(@RequestBody Map body, + @RequestHeader("X-User-Id") String userId) { + Object ids = body != null ? body.get("presetIds") : null; + if (!(ids instanceof List)) { + return Mono.just(ApiResponse.error("请求体缺少presetIds数组")); + } + @SuppressWarnings("unchecked") + List presetIds = (List) ids; + return aiPresetService.getPresetsBatch(presetIds) + .collectList() + .map(ApiResponse::success) + .onErrorMap(error -> new RuntimeException("批量获取预设失败: " + error.getMessage())); + } + + /** + * 按功能类型获取当前用户的预设 + */ + @GetMapping("/feature/{featureType}") + @Operation(summary = "按功能类型获取预设", description = "按功能类型获取当前用户的预设") + public Mono>> getUserPresetsByFeatureType( + @PathVariable String featureType, + @RequestHeader("X-User-Id") String userId) { + + return aiPresetService.getUserPresetsByFeatureType(userId, featureType) + .collectList() + .map(ApiResponse::success) + .onErrorMap(error -> new RuntimeException("按功能类型获取预设失败: " + error.getMessage())); + } + + /** + * 获取用户的预设，按功能类型分组 + */ + @GetMapping("/grouped") + @Operation(summary = "分组获取预设", description = "按功能类型分组获取用户预设") + public Mono>>> getGroupedUserPresets( + @RequestParam(required = false) String userId, + @RequestHeader(value = "X-User-Id", required = false) String headerUserId) { + + String targetUserId = (userId != null && !userId.isEmpty()) ? userId : headerUserId; + if (targetUserId == null || targetUserId.isEmpty()) { + return Mono.just(ApiResponse.error("缺少用户标识")); + } + + return aiPresetService.getUserPresetsGrouped(targetUserId) + .map(ApiResponse::success) + .onErrorMap(error -> new RuntimeException("分组获取预设失败: " + error.getMessage())); + } + + /** + * 预设搜索 + */ + @GetMapping("/search") + @Operation(summary = "搜索预设", description = "按关键词/标签/功能类型搜索当前用户的预设") + public Mono>> searchPresets( + @RequestParam(required = false) String keyword, + @RequestParam(required = false) String tags, + @RequestParam(required = false) String featureType, + @RequestParam(required = false) String novelId, + @RequestHeader("X-User-Id") String userId) { + + List tagList = null; + if (tags != null && !tags.isEmpty()) { + String cleaned = tags.replace("[", "").replace("]", ""); + tagList = List.of(cleaned.split(",")) + .stream() + .map(String::trim) + .filter(s -> !s.isEmpty()) + .toList(); + } + + if (novelId != null && !novelId.isEmpty()) { + return aiPresetService.searchUserPresetsByNovelId(userId, keyword, tagList, featureType, novelId) + .collectList() + .map(ApiResponse::success) + .onErrorMap(error -> new RuntimeException("搜索预设失败: " + error.getMessage())); + } + + return aiPresetService.searchUserPresets(userId, keyword, tagList, featureType) + .collectList() + .map(ApiResponse::success) + .onErrorMap(error -> new RuntimeException("搜索预设失败: " + error.getMessage())); + } + + /** + * 预设统计信息 + */ + @GetMapping("/statistics") + @Operation(summary = "获取预设统计信息", description = "返回总数/收藏/最近使用/按功能类型分布/热门标签") + public Mono>> getPresetStatistics( + @RequestHeader("X-User-Id") String userId) { + + var since = java.time.LocalDateTime.now().minusDays(30); + + Mono totalMono = presetRepository.countByUserId(userId); + Mono favMono = presetRepository.countByUserIdAndIsFavoriteTrue(userId); + Mono recentMono = presetRepository.findRecentlyUsedPresets(userId, since).count(); + + Mono> byFeatureMono = presetRepository.findByUserId(userId) + .collectList() + .map(list -> { + java.util.Map map = new java.util.HashMap<>(); + for (var p : list) { + String ft = p.getAiFeatureType() != null ? p.getAiFeatureType() : "UNKNOWN"; + map.put(ft, map.getOrDefault(ft, 0L) + 1L); + } + return map; + }); + + Mono> popularTagsMono = presetRepository.findByUserId(userId) + .collectList() + .map(list -> { + java.util.Map tagCount = new java.util.HashMap<>(); + for (var p : list) { + if (p.getPresetTags() != null) { + for (var t : p.getPresetTags()) { + if (t != null && !t.isEmpty()) { + tagCount.put(t, tagCount.getOrDefault(t, 0) + 1); + } + } + } + } + return tagCount.entrySet().stream() + .sorted((a, b) -> Integer.compare(b.getValue(), a.getValue())) + .limit(10) + .map(java.util.Map.Entry::getKey) + .toList(); + }); + + return Mono.zip(totalMono, favMono, recentMono, byFeatureMono, popularTagsMono) + .map(tuple -> { + Map res = new java.util.HashMap<>(); + res.put("totalPresets", tuple.getT1()); + res.put("favoritePresets", tuple.getT2()); + res.put("recentlyUsedPresets", tuple.getT3()); + res.put("presetsByFeatureType", tuple.getT4()); + res.put("popularTags", tuple.getT5()); + return ApiResponse.success(res); + }) + .onErrorMap(error -> new RuntimeException("获取预设统计信息失败: " + error.getMessage())); + } + + /** + * 功能类型预设管理聚合（轻量） + */ + @GetMapping("/management/{featureType}") + @Operation(summary = "功能预设管理聚合", description = "返回该功能下用户/系统/快捷/收藏及简单统计") + public Mono>> getFeatureTypePresetManagement( + @PathVariable String featureType, + @RequestParam(required = false) String novelId, + @RequestHeader("X-User-Id") String userId) { + + Mono> userPresetsMono = (novelId != null && !novelId.isEmpty()) + ? aiPresetService.getUserPresetsByFeatureTypeAndNovelId(userId, featureType, novelId).collectList() + : aiPresetService.getUserPresetsByFeatureType(userId, featureType).collectList(); + + Mono> systemPresetsMono = aiPresetService.getSystemPresets(featureType).collectList(); + Mono> quickAccessMono = aiPresetService.getQuickAccessPresets(userId, featureType).collectList(); + Mono> favoritesMono = aiPresetService.getFavoritePresets(userId, featureType, novelId).collectList(); + + return Mono.zip(userPresetsMono, systemPresetsMono, quickAccessMono, favoritesMono) + .map(tuple -> { + Map data = new java.util.HashMap<>(); + data.put("featureType", featureType); + data.put("userPresets", tuple.getT1()); + data.put("systemPresets", tuple.getT2()); + data.put("quickAccessPresets", tuple.getT3()); + data.put("favoritePresets", tuple.getT4()); + data.put("total", tuple.getT1().size() + tuple.getT2().size()); + return ApiResponse.success(data); + }) + .onErrorMap(error -> new RuntimeException("获取功能预设管理信息失败: " + error.getMessage())); + } +} \ No newline at end of file diff --git a/AINovalServer/src/main/java/com/ainovel/server/controller/AdminAuthController.java b/AINovalServer/src/main/java/com/ainovel/server/controller/AdminAuthController.java new file mode 100644 index 0000000..4c09c41 --- /dev/null +++ b/AINovalServer/src/main/java/com/ainovel/server/controller/AdminAuthController.java @@ -0,0 +1,93 @@ +package com.ainovel.server.controller; + +import java.util.List; +import java.util.stream.Collectors; + +import org.springframework.beans.factory.annotation.Autowired; +import org.springframework.http.HttpStatus; +import org.springframework.http.ResponseEntity; +import org.springframework.security.crypto.password.PasswordEncoder; +import org.springframework.web.bind.annotation.PostMapping; +import org.springframework.web.bind.annotation.RequestBody; +import org.springframework.web.bind.annotation.RequestMapping; +import org.springframework.web.bind.annotation.RestController; + +import com.ainovel.server.common.response.ApiResponse; +import com.ainovel.server.domain.model.User; +import com.ainovel.server.service.JwtService; +import com.ainovel.server.service.RoleService; +import com.ainovel.server.service.UserService; +import com.ainovel.server.web.dto.AdminAuthRequest; +import com.ainovel.server.web.dto.AdminAuthResponse; + +import reactor.core.publisher.Mono; + +/** + * 管理员认证控制器 + */ +@RestController +@RequestMapping("/api/v1/admin/auth") +public class AdminAuthController { + + private final UserService userService; + private final RoleService roleService; + private final PasswordEncoder passwordEncoder; + private final JwtService jwtService; + + @Autowired + public AdminAuthController(UserService userService, RoleService roleService, + PasswordEncoder passwordEncoder, JwtService jwtService) { + this.userService = userService; + this.roleService = roleService; + this.passwordEncoder = passwordEncoder; + this.jwtService = jwtService; + } + + /** + * 管理员登录 + */ + @PostMapping("/login") + public Mono>> login(@RequestBody AdminAuthRequest request) { + return userService.findUserByUsername(request.getUsername()) + .filter(user -> passwordEncoder.matches(request.getPassword(), user.getPassword())) + .filter(user -> hasAdminRole(user)) + .flatMap(user -> { + // 获取用户的所有权限 - 使用用户的角色ID列表 + return roleService.getUserPermissions(user.getRoleIds()) + .map(permissions -> { + // 生成包含角色和权限的JWT令牌 + String token = jwtService.generateTokenWithRolesAndPermissions( + user, user.getRoles(), permissions); + String refreshToken = jwtService.generateRefreshToken(user); + + AdminAuthResponse response = new AdminAuthResponse( + token, + refreshToken, + user.getId(), + user.getUsername(), + user.getDisplayName(), + user.getRoles(), + permissions + ); + + return ResponseEntity.ok(ApiResponse.success(response)); + }); + }) + .defaultIfEmpty(ResponseEntity.status(HttpStatus.UNAUTHORIZED) + .body(ApiResponse.error("用户名或密码错误，或无管理员权限"))); + } + + /** + * 检查用户是否有管理员角色 + */ + private boolean hasAdminRole(User user) { + if (user.getRoles() == null) { + return false; + } + + // 检查是否有管理员相关角色 + return user.getRoles().stream() + .anyMatch(role -> role.toLowerCase().contains("admin") || + role.toLowerCase().contains("super")); + } +} \ No newline at end of file diff --git a/AINovalServer/src/main/java/com/ainovel/server/controller/AdminDashboardController.java b/AINovalServer/src/main/java/com/ainovel/server/controller/AdminDashboardController.java new file mode 100644 index 0000000..5fbbc9e --- /dev/null +++ b/AINovalServer/src/main/java/com/ainovel/server/controller/AdminDashboardController.java @@ -0,0 +1,168 @@ +package com.ainovel.server.controller; + +import org.springframework.beans.factory.annotation.Autowired; +import org.springframework.http.ResponseEntity; +import org.springframework.security.access.prepost.PreAuthorize; +import org.springframework.web.bind.annotation.*; + +import com.ainovel.server.common.response.ApiResponse; +import com.ainovel.server.service.AdminDashboardService; + +import reactor.core.publisher.Mono; + +/** + * 管理员仪表板控制器 + */ +@RestController +@RequestMapping("/api/v1/admin/dashboard") +@PreAuthorize("hasAuthority('ADMIN_VIEW_DASHBOARD')") +public class AdminDashboardController { + + private final AdminDashboardService adminDashboardService; + + @Autowired + public AdminDashboardController(AdminDashboardService adminDashboardService) { + this.adminDashboardService = adminDashboardService; + } + + /** + * 获取仪表板统计数据 + */ + @GetMapping("/stats") + public Mono>> getDashboardStats() { + return adminDashboardService.getDashboardStats() + .map(stats -> ResponseEntity.ok(ApiResponse.success(stats))) + .onErrorResume(e -> Mono.just( + ResponseEntity.badRequest().body(ApiResponse.error(e.getMessage())) + )); + } + + /** + * 仪表板统计数据DTO + */ + public static class DashboardStats { + private int totalUsers; + private int activeUsers; + private int totalNovels; + private int aiRequestsToday; + private double creditsConsumed; + private java.util.List userGrowthData; + private java.util.List requestsData; + private java.util.List recentActivities; + + public DashboardStats() {} + + public DashboardStats(int totalUsers, int activeUsers, int totalNovels, + int aiRequestsToday, double creditsConsumed, + java.util.List userGrowthData, + java.util.List requestsData, + java.util.List recentActivities) { + this.totalUsers = totalUsers; + this.activeUsers = activeUsers; + this.totalNovels = totalNovels; + this.aiRequestsToday = aiRequestsToday; + this.creditsConsumed = creditsConsumed; + this.userGrowthData = userGrowthData; + this.requestsData = requestsData; + this.recentActivities = recentActivities; + } + + // Getters and setters + public int getTotalUsers() { return totalUsers; } + public void setTotalUsers(int totalUsers) { this.totalUsers = totalUsers; } + + public int getActiveUsers() { return activeUsers; } + public void setActiveUsers(int activeUsers) { this.activeUsers = activeUsers; } + + public int getTotalNovels() { return totalNovels; } + public void setTotalNovels(int totalNovels) { this.totalNovels = totalNovels; } + + public int getAiRequestsToday() { return aiRequestsToday; } + public void setAiRequestsToday(int aiRequestsToday) { this.aiRequestsToday = aiRequestsToday; } + + public double getCreditsConsumed() { return creditsConsumed; } + public void setCreditsConsumed(double creditsConsumed) { this.creditsConsumed = creditsConsumed; } + + public java.util.List getUserGrowthData() { return userGrowthData; } + public void setUserGrowthData(java.util.List userGrowthData) { this.userGrowthData = userGrowthData; } + + public java.util.List getRequestsData() { return requestsData; } + public void setRequestsData(java.util.List requestsData) { this.requestsData = requestsData; } + + public java.util.List getRecentActivities() { return recentActivities; } + public void setRecentActivities(java.util.List recentActivities) { this.recentActivities = recentActivities; } + } + + /** + * 图表数据DTO + */ + public static class ChartData { + private String label; + private double value; + private java.time.LocalDateTime date; + + public ChartData() {} + + public ChartData(String label, double value, java.time.LocalDateTime date) { + this.label = label; + this.value = value; + this.date = date; + } + + public String getLabel() { return label; } + public void setLabel(String label) { this.label = label; } + + public double getValue() { return value; } + public void setValue(double value) { this.value = value; } + + public java.time.LocalDateTime getDate() { return date; } + public void setDate(java.time.LocalDateTime date) { this.date = date; } + } + + /** + * 活动项DTO + */ + public static class ActivityItem { + private String id; + private String userId; + private String userName; + private String action; + private String description; + private java.time.LocalDateTime timestamp; + private String metadata; + + public ActivityItem() {} + + public ActivityItem(String id, String userId, String userName, String action, + String description, java.time.LocalDateTime timestamp, String metadata) { + this.id = id; + this.userId = userId; + this.userName = userName; + this.action = action; + this.description = description; + this.timestamp = timestamp; + this.metadata = metadata; + } + + public String getId() { return id; } + public void setId(String id) { this.id = id; } + + public String getUserId() { return userId; } + public void setUserId(String userId) { this.userId = userId; } + + public String getUserName() { return userName; } + public void setUserName(String userName) { this.userName = userName; } + + public String getAction() { return action; } + public void setAction(String action) { this.action = action; } + + public String getDescription() { return description; } + public void setDescription(String description) { this.description = description; } + + public java.time.LocalDateTime getTimestamp() { return timestamp; } + public void setTimestamp(java.time.LocalDateTime timestamp) { this.timestamp = timestamp; } + + public String getMetadata() { return metadata; } + public void setMetadata(String metadata) { this.metadata = metadata; } + } +} \ No newline at end of file diff --git a/AINovalServer/src/main/java/com/ainovel/server/controller/AdminLLMObservabilityController.java b/AINovalServer/src/main/java/com/ainovel/server/controller/AdminLLMObservabilityController.java new file mode 100644 index 0000000..ddbad34 --- /dev/null +++ b/AINovalServer/src/main/java/com/ainovel/server/controller/AdminLLMObservabilityController.java @@ -0,0 +1,477 @@ +package com.ainovel.server.controller; + +import com.ainovel.server.common.response.ApiResponse; +import com.ainovel.server.common.response.PagedResponse; +import com.ainovel.server.common.response.CursorPageResponse; + +import com.ainovel.server.common.security.CurrentUser; +import com.ainovel.server.domain.model.observability.LLMTrace; +import com.ainovel.server.service.ai.observability.LLMTraceService; +import io.swagger.v3.oas.annotations.Operation; +import io.swagger.v3.oas.annotations.tags.Tag; +import lombok.extern.slf4j.Slf4j; +import org.springframework.beans.factory.annotation.Autowired; +import org.springframework.format.annotation.DateTimeFormat; +import org.springframework.http.HttpStatus; +import org.springframework.http.ResponseEntity; +import org.springframework.security.access.prepost.PreAuthorize; +import org.springframework.web.bind.annotation.*; +import reactor.core.publisher.Mono; + +import java.time.LocalDateTime; +import java.util.HashMap; +import java.util.List; +import java.util.Map; + +/** + * 管理员LLM可观测性控制器 + * 用于查看和管理大模型调用日志，便于运维和观察 + */ +@Slf4j +@RestController +@RequestMapping("/api/v1/admin/llm-observability") +@PreAuthorize("hasRole('ADMIN')") +@Tag(name = "管理员LLM可观测性", description = "大模型调用日志查看和分析") +public class AdminLLMObservabilityController { + + @Autowired + private LLMTraceService llmTraceService; + + // ==================== 日志查询 ==================== + + /** + * 获取所有LLM调用日志 + */ + @GetMapping("/traces") + @Operation(summary = "获取LLM调用日志", description = "分页获取系统中所有的LLM调用日志") + public Mono>>> getAllTraces( + @RequestParam(defaultValue = "0") int page, + @RequestParam(defaultValue = "50") int size, + @RequestParam(defaultValue = "timestamp") String sortBy, + @RequestParam(defaultValue = "desc") String sortDir) { + log.info("管理员获取LLM调用日志: page={}, size={}, sortBy={}, sortDir={}", page, size, sortBy, sortDir); + + return llmTraceService.findAllTracesPageable(page, size) + .map(pagedResponse -> ResponseEntity.ok(ApiResponse.success(pagedResponse))) + .onErrorReturn(ResponseEntity.status(HttpStatus.INTERNAL_SERVER_ERROR) + .body(ApiResponse.error("获取LLM调用日志失败"))); + } + + /** + * 游标分页：按时间倒序滚动查询 + */ + @GetMapping("/traces/cursor") + @Operation(summary = "游标分页获取LLM调用日志", description = "基于createdAt/_id倒序的游标分页，适合无限滚动") + public Mono>>> getTracesByCursor( + @RequestParam(required = false) String cursor, + @RequestParam(defaultValue = "50") int limit, + @RequestParam(required = false) String userId, + @RequestParam(required = false) String provider, + @RequestParam(required = false) String model, + @RequestParam(required = false) String sessionId, + @RequestParam(required = false) Boolean hasError, + @RequestParam(required = false) String businessType, + @RequestParam(required = false) String correlationId, + @RequestParam(required = false) String traceId, + @RequestParam(required = false) LLMTrace.CallType type, + @RequestParam(required = false) String tag, + @RequestParam(required = false) @DateTimeFormat(iso = DateTimeFormat.ISO.DATE_TIME) LocalDateTime startTime, + @RequestParam(required = false) @DateTimeFormat(iso = DateTimeFormat.ISO.DATE_TIME) LocalDateTime endTime + ) { + log.info("管理员(游标)获取LLM调用日志: cursor={}, limit={}", cursor, limit); + return llmTraceService.findTracesByCursor(cursor, limit, userId, provider, model, sessionId, hasError, + businessType, correlationId, traceId, type, tag, startTime, endTime) + .map(result -> ResponseEntity.ok(ApiResponse.success(result))) + .onErrorReturn(ResponseEntity.status(HttpStatus.INTERNAL_SERVER_ERROR) + .body(ApiResponse.error("游标方式获取LLM调用日志失败"))); + } + + /** + * 根据用户ID获取LLM调用日志 + */ + @GetMapping("/traces/user/{userId}") + @Operation(summary = "获取用户LLM调用日志", description = "获取指定用户的所有LLM调用日志") + public Mono>>> getTracesByUserId( + @PathVariable String userId, + @RequestParam(defaultValue = "0") int page, + @RequestParam(defaultValue = "50") int size) { + log.info("管理员获取用户LLM调用日志: userId={}, page={}, size={}", userId, page, size); + + return llmTraceService.findTracesByUserIdPageable(userId, page, size) + .map(pagedResponse -> ResponseEntity.ok(ApiResponse.success(pagedResponse))) + .onErrorReturn(ResponseEntity.status(HttpStatus.INTERNAL_SERVER_ERROR) + .body(ApiResponse.error("获取用户LLM调用日志失败"))); + } + + /** + * 根据提供商获取LLM调用日志 + */ + @GetMapping("/traces/provider/{provider}") + @Operation(summary = "获取提供商LLM调用日志", description = "获取指定提供商的所有LLM调用日志") + public Mono>>> getTracesByProvider( + @PathVariable String provider, + @RequestParam(defaultValue = "0") int page, + @RequestParam(defaultValue = "50") int size) { + log.info("管理员获取提供商LLM调用日志: provider={}, page={}, size={}", provider, page, size); + + return llmTraceService.findTracesByProviderPageable(provider, page, size) + .map(pagedResponse -> ResponseEntity.ok(ApiResponse.success(pagedResponse))) + .onErrorReturn(ResponseEntity.status(HttpStatus.INTERNAL_SERVER_ERROR) + .body(ApiResponse.error("获取提供商LLM调用日志失败"))); + } + + /** + * 根据模型名称获取LLM调用日志 + */ + @GetMapping("/traces/model/{modelName}") + @Operation(summary = "获取模型LLM调用日志", description = "获取指定模型的所有LLM调用日志") + public Mono>>> getTracesByModel( + @PathVariable String modelName, + @RequestParam(defaultValue = "0") int page, + @RequestParam(defaultValue = "50") int size) { + log.info("管理员获取模型LLM调用日志: modelName={}, page={}, size={}", modelName, page, size); + + return llmTraceService.findTracesByModelPageable(modelName, page, size) + .map(pagedResponse -> ResponseEntity.ok(ApiResponse.success(pagedResponse))) + .onErrorReturn(ResponseEntity.status(HttpStatus.INTERNAL_SERVER_ERROR) + .body(ApiResponse.error("获取模型LLM调用日志失败"))); + } + + /** + * 根据时间范围获取LLM调用日志 + */ + @GetMapping("/traces/timerange") + @Operation(summary = "按时间范围获取LLM调用日志", description = "获取指定时间范围内的LLM调用日志") + public Mono>>> getTracesByTimeRange( + @RequestParam @DateTimeFormat(iso = DateTimeFormat.ISO.DATE_TIME) LocalDateTime startTime, + @RequestParam @DateTimeFormat(iso = DateTimeFormat.ISO.DATE_TIME) LocalDateTime endTime, + @RequestParam(defaultValue = "0") int page, + @RequestParam(defaultValue = "50") int size) { + log.info("管理员按时间范围获取LLM调用日志: startTime={}, endTime={}, page={}, size={}", + startTime, endTime, page, size); + + return llmTraceService.findTracesByTimeRangePageable(startTime, endTime, page, size) + .map(pagedResponse -> ResponseEntity.ok(ApiResponse.success(pagedResponse))) + .onErrorReturn(ResponseEntity.status(HttpStatus.INTERNAL_SERVER_ERROR) + .body(ApiResponse.error("按时间范围获取LLM调用日志失败"))); + } + + /** + * 搜索LLM调用日志 + */ + @GetMapping("/traces/search") + @Operation(summary = "搜索LLM调用日志", description = "根据多个条件搜索LLM调用日志") + public Mono>>> searchTraces( + @RequestParam(required = false) String userId, + @RequestParam(required = false) String provider, + @RequestParam(required = false) String model, + @RequestParam(required = false) String sessionId, + @RequestParam(required = false) Boolean hasError, + @RequestParam(required = false) String businessType, + @RequestParam(required = false) String correlationId, + @RequestParam(required = false) String traceId, + @RequestParam(required = false) LLMTrace.CallType type, + @RequestParam(required = false) String tag, + @RequestParam(required = false) @DateTimeFormat(iso = DateTimeFormat.ISO.DATE_TIME) LocalDateTime startTime, + @RequestParam(required = false) @DateTimeFormat(iso = DateTimeFormat.ISO.DATE_TIME) LocalDateTime endTime, + @RequestParam(defaultValue = "0") int page, + @RequestParam(defaultValue = "50") int size) { + log.info("管理员搜索LLM调用日志: userId={}, provider={}, model={}, sessionId={}, hasError={}, businessType={}, correlationId={}, traceId={}, type={}, tag={}, page={}, size={}", + userId, provider, model, sessionId, hasError, businessType, correlationId, traceId, type, tag, page, size); + + return llmTraceService.searchTracesPageable( + userId, provider, model, sessionId, hasError, businessType, correlationId, traceId, type, tag, startTime, endTime, page, size) + .map(pagedResponse -> ResponseEntity.ok(ApiResponse.success(pagedResponse))) + .onErrorReturn(ResponseEntity.status(HttpStatus.INTERNAL_SERVER_ERROR) + .body(ApiResponse.error("搜索LLM调用日志失败"))); + } + + /** + * 导出LLM调用日志（应用过滤条件） + */ + @PostMapping("/export2") + @Operation(summary = "导出LLM调用日志(带过滤)", description = "导出指定条件的LLM调用日志，应用与search相同的过滤") + public Mono>>> exportTracesAdvanced( + @RequestBody(required = false) Map filterCriteria, + @CurrentUser String adminId) { + log.info("管理员 {} 导出LLM调用日志(高级)", adminId); + + String userId = asString(filterCriteria, "userId"); + String provider = asString(filterCriteria, "provider"); + String model = asString(filterCriteria, "model"); + String sessionId = asString(filterCriteria, "sessionId"); + Boolean hasError = asBoolean(filterCriteria, "hasError"); + String businessType = asString(filterCriteria, "businessType"); + String correlationId = asString(filterCriteria, "correlationId"); + String traceId = asString(filterCriteria, "traceId"); + LLMTrace.CallType type = asCallType(filterCriteria, "type"); + String tag = asString(filterCriteria, "tag"); + LocalDateTime startTime = asDateTime(filterCriteria, "startTime"); + LocalDateTime endTime = asDateTime(filterCriteria, "endTime"); + + return llmTraceService.filterAll(userId, provider, model, sessionId, hasError, businessType, + correlationId, traceId, type, tag, startTime, endTime) + .map(traces -> ResponseEntity.ok(ApiResponse.success(traces))) + .onErrorReturn(ResponseEntity.status(HttpStatus.INTERNAL_SERVER_ERROR) + .body(ApiResponse.error("导出日志失败"))); + } + + private static String asString(Map m, String k) { + if (m == null) return null; + Object v = m.get(k); + return v == null ? null : v.toString(); + } + private static Boolean asBoolean(Map m, String k) { + if (m == null) return null; + Object v = m.get(k); + if (v == null) return null; + if (v instanceof Boolean) return (Boolean) v; + return Boolean.parseBoolean(v.toString()); + } + private static LocalDateTime asDateTime(Map m, String k) { + if (m == null) return null; + Object v = m.get(k); + if (v == null) return null; + try { return LocalDateTime.parse(v.toString()); } catch (Exception e) { return null; } + } + private static LLMTrace.CallType asCallType(Map m, String k) { + if (m == null) return null; + Object v = m.get(k); + if (v == null) return null; + try { return LLMTrace.CallType.valueOf(v.toString()); } catch (Exception e) { return null; } + } + + /** + * 获取单个LLM调用日志详情 + */ + @GetMapping("/traces/{traceId}") + @Operation(summary = "获取LLM调用日志详情", description = "获取指定ID的LLM调用日志详细信息") + public Mono>> getTraceById(@PathVariable String traceId) { + log.info("管理员获取LLM调用日志详情: {}", traceId); + + return llmTraceService.findTraceById(traceId) + .map(trace -> ResponseEntity.ok(ApiResponse.success(trace))) + .defaultIfEmpty(ResponseEntity.status(HttpStatus.NOT_FOUND) + .body(ApiResponse.error("日志不存在"))); + } + + // ==================== 统计分析 ==================== + + /** + * 获取LLM调用统计信息 + */ + @GetMapping("/statistics/overview") + @Operation(summary = "获取LLM调用统计概览", description = "获取系统LLM调用的统计概览信息") + public Mono>>> getOverviewStatistics( + @RequestParam(required = false) @DateTimeFormat(iso = DateTimeFormat.ISO.DATE_TIME) LocalDateTime startTime, + @RequestParam(required = false) @DateTimeFormat(iso = DateTimeFormat.ISO.DATE_TIME) LocalDateTime endTime) { + log.info("获取LLM调用统计概览: startTime={}, endTime={}", startTime, endTime); + + return llmTraceService.getOverviewStatistics(startTime, endTime) + .map(stats -> ResponseEntity.ok(ApiResponse.success(stats))) + .onErrorReturn(ResponseEntity.status(HttpStatus.INTERNAL_SERVER_ERROR) + .body(ApiResponse.error("获取统计信息失败"))); + } + + /** + * 获取提供商统计信息 + */ + @GetMapping("/statistics/providers") + @Operation(summary = "获取提供商统计信息", description = "获取各提供商的调用统计信息") + public Mono>>> getProviderStatistics( + @RequestParam(required = false) @DateTimeFormat(iso = DateTimeFormat.ISO.DATE_TIME) LocalDateTime startTime, + @RequestParam(required = false) @DateTimeFormat(iso = DateTimeFormat.ISO.DATE_TIME) LocalDateTime endTime) { + log.info("获取提供商统计信息: startTime={}, endTime={}", startTime, endTime); + + return llmTraceService.getProviderStatistics(startTime, endTime) + .map(stats -> ResponseEntity.ok(ApiResponse.success(stats))) + .onErrorReturn(ResponseEntity.status(HttpStatus.INTERNAL_SERVER_ERROR) + .body(ApiResponse.error("获取提供商统计失败"))); + } + + /** + * 获取模型统计信息 + */ + @GetMapping("/statistics/models") + @Operation(summary = "获取模型统计信息", description = "获取各模型的调用统计信息") + public Mono>>> getModelStatistics( + @RequestParam(required = false) @DateTimeFormat(iso = DateTimeFormat.ISO.DATE_TIME) LocalDateTime startTime, + @RequestParam(required = false) @DateTimeFormat(iso = DateTimeFormat.ISO.DATE_TIME) LocalDateTime endTime) { + log.info("获取模型统计信息: startTime={}, endTime={}", startTime, endTime); + + return llmTraceService.getModelStatistics(startTime, endTime) + .map(stats -> ResponseEntity.ok(ApiResponse.success(stats))) + .onErrorReturn(ResponseEntity.status(HttpStatus.INTERNAL_SERVER_ERROR) + .body(ApiResponse.error("获取模型统计失败"))); + } + + /** + * 获取用户统计信息 + */ + @GetMapping("/statistics/users") + @Operation(summary = "获取用户统计信息", description = "获取用户LLM调用统计信息") + public Mono>>> getUserStatistics( + @RequestParam(required = false) @DateTimeFormat(iso = DateTimeFormat.ISO.DATE_TIME) LocalDateTime startTime, + @RequestParam(required = false) @DateTimeFormat(iso = DateTimeFormat.ISO.DATE_TIME) LocalDateTime endTime) { + log.info("获取用户统计信息: startTime={}, endTime={}", startTime, endTime); + + return llmTraceService.getUserStatistics(startTime, endTime) + .map(stats -> ResponseEntity.ok(ApiResponse.success(stats))) + .onErrorReturn(ResponseEntity.status(HttpStatus.INTERNAL_SERVER_ERROR) + .body(ApiResponse.error("获取用户统计失败"))); + } + + /** + * 获取错误统计信息 + */ + @GetMapping("/statistics/errors") + @Operation(summary = "获取错误统计信息", description = "获取LLM调用错误的统计信息") + public Mono>>> getErrorStatistics( + @RequestParam(required = false) @DateTimeFormat(iso = DateTimeFormat.ISO.DATE_TIME) LocalDateTime startTime, + @RequestParam(required = false) @DateTimeFormat(iso = DateTimeFormat.ISO.DATE_TIME) LocalDateTime endTime) { + log.info("获取错误统计信息: startTime={}, endTime={}", startTime, endTime); + + return llmTraceService.getErrorStatistics(startTime, endTime) + .map(stats -> ResponseEntity.ok(ApiResponse.success(stats))) + .onErrorReturn(ResponseEntity.status(HttpStatus.INTERNAL_SERVER_ERROR) + .body(ApiResponse.error("获取错误统计失败"))); + } + + /** + * 获取性能统计信息 + */ + @GetMapping("/statistics/performance") + @Operation(summary = "获取性能统计信息", description = "获取LLM调用性能统计信息") + public Mono>>> getPerformanceStatistics( + @RequestParam(required = false) @DateTimeFormat(iso = DateTimeFormat.ISO.DATE_TIME) LocalDateTime startTime, + @RequestParam(required = false) @DateTimeFormat(iso = DateTimeFormat.ISO.DATE_TIME) LocalDateTime endTime) { + log.info("获取性能统计信息: startTime={}, endTime={}", startTime, endTime); + + return llmTraceService.getPerformanceStatistics(startTime, endTime) + .map(stats -> ResponseEntity.ok(ApiResponse.success(stats))) + .onErrorReturn(ResponseEntity.status(HttpStatus.INTERNAL_SERVER_ERROR) + .body(ApiResponse.error("获取性能统计失败"))); + } + + /** + * 获取趋势数据（按时间分桶） + */ + @GetMapping("/statistics/trends") + @Operation(summary = "获取趋势数据", description = "按时间分桶返回指定指标的趋势数据") + public Mono>>> getTrends( + @RequestParam(required = false) String metric, + @RequestParam(required = false) String groupBy, + @RequestParam(required = false) String businessType, + @RequestParam(required = false) String model, + @RequestParam(required = false) String provider, + @RequestParam(defaultValue = "hour") String interval, + @RequestParam(required = false) @DateTimeFormat(iso = DateTimeFormat.ISO.DATE_TIME) LocalDateTime startTime, + @RequestParam(required = false) @DateTimeFormat(iso = DateTimeFormat.ISO.DATE_TIME) LocalDateTime endTime) { + log.info("获取趋势数据 metric={}, groupBy={}, businessType={}, model={}, provider={}, interval={}, startTime={}, endTime={}", + metric, groupBy, businessType, model, provider, interval, startTime, endTime); + + return llmTraceService.getTrends(metric, groupBy, businessType, model, provider, interval, startTime, endTime) + .map(data -> ResponseEntity.ok(ApiResponse.success(data))) + .onErrorReturn(ResponseEntity.status(HttpStatus.INTERNAL_SERVER_ERROR) + .body(ApiResponse.error("获取趋势数据失败"))); + } + + /** + * 获取指定用户的功能维度统计（按业务功能聚合调用次数与Token） + */ + @GetMapping("/statistics/users/{userId}/features") + @Operation(summary = "获取用户功能维度统计", description = "按业务功能聚合调用次数与Token") + public Mono>>> getUserFeatureStatistics( + @PathVariable String userId, + @RequestParam(required = false) @DateTimeFormat(iso = DateTimeFormat.ISO.DATE_TIME) LocalDateTime startTime, + @RequestParam(required = false) @DateTimeFormat(iso = DateTimeFormat.ISO.DATE_TIME) LocalDateTime endTime) { + return llmTraceService.getUserFeatureStatistics(userId, startTime, endTime) + .map(stats -> ResponseEntity.ok(ApiResponse.success(stats))) + .onErrorReturn(ResponseEntity.status(HttpStatus.INTERNAL_SERVER_ERROR) + .body(ApiResponse.error("获取用户功能维度统计失败"))); + } + + /** + * 获取指定用户日维度Token消耗 + */ + @GetMapping("/statistics/users/{userId}/daily-tokens") + @Operation(summary = "获取用户日维度Token消耗", description = "按天统计Token消耗") + public Mono>>> getUserDailyTokens( + @PathVariable String userId, + @RequestParam(required = false) @DateTimeFormat(iso = DateTimeFormat.ISO.DATE_TIME) LocalDateTime startTime, + @RequestParam(required = false) @DateTimeFormat(iso = DateTimeFormat.ISO.DATE_TIME) LocalDateTime endTime) { + return llmTraceService.getUserDailyTokens(userId, startTime, endTime) + .map(stats -> ResponseEntity.ok(ApiResponse.success(stats))) + .onErrorReturn(ResponseEntity.status(HttpStatus.INTERNAL_SERVER_ERROR) + .body(ApiResponse.error("获取用户日维度Token统计失败"))); + } + + // ==================== 导出功能 ==================== + + /** + * 导出LLM调用日志 + */ + @PostMapping("/export") + @Operation(summary = "导出LLM调用日志", description = "导出指定条件的LLM调用日志") + public Mono>>> exportTraces( + @RequestBody(required = false) Map filterCriteria, + @CurrentUser String adminId) { + log.info("管理员 {} 导出LLM调用日志", adminId); + + return llmTraceService.exportTraces(filterCriteria) + .map(traces -> ResponseEntity.ok(ApiResponse.success(traces))) + .onErrorReturn(ResponseEntity.status(HttpStatus.INTERNAL_SERVER_ERROR) + .body(ApiResponse.error("导出日志失败"))); + } + + // ==================== 系统管理 ==================== + + /** + * 清理旧日志 + */ + @DeleteMapping("/cleanup") + @Operation(summary = "清理旧日志", description = "清理指定时间之前的LLM调用日志") + public Mono>>> cleanupOldTraces( + @RequestParam @DateTimeFormat(iso = DateTimeFormat.ISO.DATE_TIME) LocalDateTime beforeTime, + @CurrentUser String adminId) { + log.info("管理员 {} 清理{}之前的LLM调用日志", adminId, beforeTime); + + return llmTraceService.cleanupOldTraces(beforeTime) + .map(result -> { + Map response = new HashMap<>(); + response.put("deletedCount", result); + response.put("beforeTime", beforeTime); + return ResponseEntity.ok(ApiResponse.success(response)); + }) + .onErrorReturn(ResponseEntity.status(HttpStatus.INTERNAL_SERVER_ERROR) + .body(ApiResponse.error("清理日志失败"))); + } + + /** + * 获取系统健康状态 + */ + @GetMapping("/health") + @Operation(summary = "获取系统健康状态", description = "获取LLM可观测性系统的健康状态") + public Mono>>> getSystemHealth() { + log.info("获取LLM可观测性系统健康状态"); + + return llmTraceService.getSystemHealth() + .map(health -> ResponseEntity.ok(ApiResponse.success(health))) + .onErrorReturn(ResponseEntity.status(HttpStatus.INTERNAL_SERVER_ERROR) + .body(ApiResponse.error("获取系统健康状态失败"))); + } + + /** + * 获取数据库状态 + */ + @GetMapping("/database/status") + @Operation(summary = "获取数据库状态", description = "获取LLM日志数据库的状态信息") + public Mono>>> getDatabaseStatus() { + log.info("获取LLM日志数据库状态"); + + return llmTraceService.getDatabaseStatus() + .map(status -> ResponseEntity.ok(ApiResponse.success(status))) + .onErrorReturn(ResponseEntity.status(HttpStatus.INTERNAL_SERVER_ERROR) + .body(ApiResponse.error("获取数据库状态失败"))); + } +} \ No newline at end of file diff --git a/AINovalServer/src/main/java/com/ainovel/server/controller/AdminModelConfigController.java b/AINovalServer/src/main/java/com/ainovel/server/controller/AdminModelConfigController.java new file mode 100644 index 0000000..1cfc4dd --- /dev/null +++ b/AINovalServer/src/main/java/com/ainovel/server/controller/AdminModelConfigController.java @@ -0,0 +1,458 @@ +package com.ainovel.server.controller; + +import java.util.List; +import java.util.stream.Collectors; + +import org.springframework.beans.factory.annotation.Autowired; +import org.springframework.http.ResponseEntity; +import org.springframework.security.access.prepost.PreAuthorize; +import org.springframework.web.bind.annotation.*; + +import com.ainovel.server.common.response.ApiResponse; +import com.ainovel.server.domain.model.AIFeatureType; +import com.ainovel.server.domain.model.PublicModelConfig; +import com.ainovel.server.dto.PublicModelConfigDetailsDTO; +import com.ainovel.server.dto.PublicModelConfigRequestDTO; +import com.ainovel.server.dto.PublicModelConfigResponseDTO; +import com.ainovel.server.dto.PublicModelConfigWithKeysDTO; +import com.ainovel.server.service.PublicModelConfigService; + +import org.jasypt.encryption.StringEncryptor; +import lombok.extern.slf4j.Slf4j; +import reactor.core.publisher.Flux; +import reactor.core.publisher.Mono; + +/** + * 管理员模型配置管理控制器 + */ +@Slf4j +@RestController +@RequestMapping("/api/v1/admin/model-configs") +@PreAuthorize("hasAuthority('ADMIN_MANAGE_MODELS') or hasRole('SUPER_ADMIN')") +public class AdminModelConfigController { + + private final PublicModelConfigService publicModelConfigService; + private final StringEncryptor encryptor; + + @Autowired + public AdminModelConfigController(PublicModelConfigService publicModelConfigService, StringEncryptor encryptor) { + this.publicModelConfigService = publicModelConfigService; + this.encryptor = encryptor; + } + + /** + * 获取所有公共模型配置的详细信息 + * 包含定价信息和使用统计 + */ + @GetMapping + public Mono>>> getAllConfigs() { + return publicModelConfigService.findAllWithDetails() + .collectList() + .map(configs -> ResponseEntity.ok(ApiResponse.success(configs))) + .onErrorResume(e -> { + log.error("获取公共模型配置列表失败", e); + return Mono.just(ResponseEntity.badRequest().body(ApiResponse.error(e.getMessage()))); + }); + } + + /** + * 获取简单的公共模型配置列表（不包含详细信息） + */ + @GetMapping("/simple") + public Mono>>> getSimpleConfigs() { + return publicModelConfigService.findAll() + .map(this::convertToResponseDTO) + .collectList() + .map(configs -> ResponseEntity.ok(ApiResponse.success(configs))) + .onErrorResume(e -> { + log.error("获取简单公共模型配置列表失败", e); + return Mono.just(ResponseEntity.badRequest().body(ApiResponse.error(e.getMessage()))); + }); + } + + /** + * 根据ID获取模型配置 + */ + @GetMapping("/{id}") + public Mono>> getConfigById(@PathVariable String id) { + return publicModelConfigService.findById(id) + .map(config -> ResponseEntity.ok(ApiResponse.success(convertToResponseDTO(config)))) + .defaultIfEmpty(ResponseEntity.notFound().build()); + } + + /** + * 根据ID获取模型配置详细信息（包含API Keys） + * 仅供管理员使用 + */ + @GetMapping("/{id}/with-keys") + public Mono>> getConfigWithKeysById(@PathVariable String id) { + return publicModelConfigService.findById(id) + .map(config -> ResponseEntity.ok(ApiResponse.success(convertToWithKeysDTO(config)))) + .defaultIfEmpty(ResponseEntity.notFound().build()); + } + + /** + * 创建新模型配置 + */ + @PostMapping + public Mono>> createConfig( + @RequestBody PublicModelConfigRequestDTO requestDTO, + @RequestParam(value = "validate", required = false, defaultValue = "false") boolean validate) { + PublicModelConfig config = convertToEntity(requestDTO); + + return publicModelConfigService.createConfig(config) + .flatMap(savedConfig -> { + if (validate) { + log.info("创建配置后立即验证API Key: {}", savedConfig.getId()); + return publicModelConfigService.validateConfig(savedConfig.getId()); + } else { + return Mono.just(savedConfig); + } + }) + .map(finalConfig -> ResponseEntity.ok(ApiResponse.success(convertToResponseDTO(finalConfig)))) + .onErrorResume(e -> { + log.error("创建公共模型配置失败", e); + return Mono.just(ResponseEntity.badRequest().body(ApiResponse.error(e.getMessage()))); + }); + } + + /** + * 更新模型配置 + */ + @PutMapping("/{id}") + public Mono>> updateConfig( + @PathVariable String id, + @RequestBody PublicModelConfigRequestDTO requestDTO, + @RequestParam(value = "validate", required = false, defaultValue = "false") boolean validate) { + PublicModelConfig config = convertToEntity(requestDTO); + + return publicModelConfigService.updateConfig(id, config) + .flatMap(updatedConfig -> { + if (validate) { + log.info("更新配置后立即验证API Key: {}", id); + return publicModelConfigService.validateConfig(id); + } else { + return Mono.just(updatedConfig); + } + }) + .map(finalConfig -> ResponseEntity.ok(ApiResponse.success(convertToResponseDTO(finalConfig)))) + .onErrorResume(e -> { + log.error("更新公共模型配置失败: {}", id, e); + return Mono.just(ResponseEntity.badRequest().body(ApiResponse.error(e.getMessage()))); + }); + } + + /** + * 删除模型配置 + */ + @DeleteMapping("/{id}") + public Mono>> deleteConfig(@PathVariable String id) { + return publicModelConfigService.deleteConfig(id) + .then(Mono.just(ResponseEntity.ok(ApiResponse.success()))) + .onErrorResume(e -> Mono.just( + ResponseEntity.badRequest().body(ApiResponse.error(e.getMessage())) + )); + } + + /** + * 启用/禁用模型配置 + */ + @PatchMapping("/{id}/status") + public Mono>> toggleConfigStatus( + @PathVariable String id, + @RequestBody StatusRequest request) { + return publicModelConfigService.toggleStatus(id, request.isEnabled()) + .map(updatedConfig -> ResponseEntity.ok(ApiResponse.success(updatedConfig))) + .onErrorResume(e -> Mono.just( + ResponseEntity.badRequest().body(ApiResponse.error(e.getMessage())) + )); + } + + /** + * 为模型配置添加支持的功能 + */ + @PostMapping("/{id}/features") + public Mono>> addFeatureToConfig( + @PathVariable String id, + @RequestBody FeatureRequest request) { + return publicModelConfigService.addEnabledFeature(id, request.getFeatureType()) + .map(updatedConfig -> ResponseEntity.ok(ApiResponse.success(updatedConfig))) + .onErrorResume(e -> Mono.just( + ResponseEntity.badRequest().body(ApiResponse.error(e.getMessage())) + )); + } + + /** + * 从模型配置移除支持的功能 + */ + @DeleteMapping("/{id}/features/{featureType}") + public Mono>> removeFeatureFromConfig( + @PathVariable String id, + @PathVariable AIFeatureType featureType) { + return publicModelConfigService.removeEnabledFeature(id, featureType) + .map(updatedConfig -> ResponseEntity.ok(ApiResponse.success(updatedConfig))) + .onErrorResume(e -> Mono.just( + ResponseEntity.badRequest().body(ApiResponse.error(e.getMessage())) + )); + } + + /** + * 批量更新模型配置的积分汇率乘数 + */ + @PatchMapping("/credit-rate") + public Mono>>> updateCreditRates( + @RequestBody List updates) { + return publicModelConfigService.batchUpdateCreditRates(updates) + .map(this::convertToResponseDTO) + .collectList() + .map(updatedConfigs -> ResponseEntity.ok(ApiResponse.success(updatedConfigs))) + .onErrorResume(e -> { + log.error("批量更新积分汇率失败", e); + return Mono.just(ResponseEntity.badRequest().body(ApiResponse.error(e.getMessage()))); + }); + } + + /** + * 验证指定配置的所有API Key + */ + @PostMapping("/{id}/validate") + public Mono>> validateConfig(@PathVariable String id) { + return publicModelConfigService.validateConfig(id) + .map(config -> ResponseEntity.ok(ApiResponse.success(convertToResponseDTO(config)))) + .onErrorResume(e -> { + log.error("验证公共模型配置失败: {}", id, e); + return Mono.just(ResponseEntity.badRequest().body(ApiResponse.error(e.getMessage()))); + }); + } + + /** + * 为配置添加API Key + */ + @PostMapping("/{id}/api-keys") + public Mono>> addApiKey( + @PathVariable String id, + @RequestBody ApiKeyRequest request) { + return publicModelConfigService.addApiKey(id, request.getApiKey(), request.getNote()) + .map(config -> ResponseEntity.ok(ApiResponse.success(convertToResponseDTO(config)))) + .onErrorResume(e -> { + log.error("添加API Key失败: {}", id, e); + return Mono.just(ResponseEntity.badRequest().body(ApiResponse.error(e.getMessage()))); + }); + } + + /** + * 从配置中移除API Key + */ + @DeleteMapping("/{id}/api-keys") + public Mono>> removeApiKey( + @PathVariable String id, + @RequestBody ApiKeyRequest request) { + return publicModelConfigService.removeApiKey(id, request.getApiKey()) + .map(config -> ResponseEntity.ok(ApiResponse.success(convertToResponseDTO(config)))) + .onErrorResume(e -> { + log.error("移除API Key失败: {}", id, e); + return Mono.just(ResponseEntity.badRequest().body(ApiResponse.error(e.getMessage()))); + }); + } + + /** + * 状态请求DTO + */ + public static class StatusRequest { + private boolean enabled; + + public boolean isEnabled() { + return enabled; + } + + public void setEnabled(boolean enabled) { + this.enabled = enabled; + } + } + + /** + * 功能请求DTO + */ + public static class FeatureRequest { + private AIFeatureType featureType; + + public AIFeatureType getFeatureType() { + return featureType; + } + + public void setFeatureType(AIFeatureType featureType) { + this.featureType = featureType; + } + } + + /** + * 积分汇率更新DTO + */ + public static class CreditRateUpdate { + private String configId; + private Double creditRateMultiplier; + + public String getConfigId() { + return configId; + } + + public void setConfigId(String configId) { + this.configId = configId; + } + + public Double getCreditRateMultiplier() { + return creditRateMultiplier; + } + + public void setCreditRateMultiplier(Double creditRateMultiplier) { + this.creditRateMultiplier = creditRateMultiplier; + } + } + + /** + * API Key请求DTO + */ + public static class ApiKeyRequest { + private String apiKey; + private String note; + + public String getApiKey() { + return apiKey; + } + + public void setApiKey(String apiKey) { + this.apiKey = apiKey; + } + + public String getNote() { + return note; + } + + public void setNote(String note) { + this.note = note; + } + } + + /** + * 转换实体为响应DTO + */ + private PublicModelConfigResponseDTO convertToResponseDTO(PublicModelConfig config) { + List apiKeyStatuses = config.getApiKeys() != null + ? config.getApiKeys().stream() + .map(entry -> PublicModelConfigResponseDTO.ApiKeyStatusDTO.builder() + .isValid(entry.getIsValid()) + .validationError(entry.getValidationError()) + .lastValidatedAt(entry.getLastValidatedAt()) + .note(entry.getNote()) + .build()) + .collect(Collectors.toList()) + : List.of(); + + return PublicModelConfigResponseDTO.builder() + .id(config.getId()) + .provider(config.getProvider()) + .modelId(config.getModelId()) + .displayName(config.getDisplayName()) + .enabled(config.getEnabled()) + .apiEndpoint(config.getApiEndpoint()) + .isValidated(config.getIsValidated()) + .apiKeyPoolStatus(config.getApiKeyPoolStatus()) + .apiKeyStatuses(apiKeyStatuses) + .enabledForFeatures(config.getEnabledForFeatures()) + .creditRateMultiplier(config.getCreditRateMultiplier()) + .maxConcurrentRequests(config.getMaxConcurrentRequests()) + .dailyRequestLimit(config.getDailyRequestLimit()) + .hourlyRequestLimit(config.getHourlyRequestLimit()) + .priority(config.getPriority()) + .description(config.getDescription()) + .tags(config.getTags()) + .createdAt(config.getCreatedAt()) + .updatedAt(config.getUpdatedAt()) + .createdBy(config.getCreatedBy()) + .updatedBy(config.getUpdatedBy()) + .build(); + } + + /** + * 转换请求DTO为实体 + */ + private PublicModelConfig convertToEntity(PublicModelConfigRequestDTO requestDTO) { + PublicModelConfig config = PublicModelConfig.builder() + .provider(requestDTO.getProvider()) + .modelId(requestDTO.getModelId()) + .displayName(requestDTO.getDisplayName()) + .enabled(requestDTO.getEnabled()) + .apiEndpoint(requestDTO.getApiEndpoint()) + .enabledForFeatures(requestDTO.getEnabledForFeatures()) + .creditRateMultiplier(requestDTO.getCreditRateMultiplier()) + .maxConcurrentRequests(requestDTO.getMaxConcurrentRequests()) + .dailyRequestLimit(requestDTO.getDailyRequestLimit()) + .hourlyRequestLimit(requestDTO.getHourlyRequestLimit()) + .priority(requestDTO.getPriority()) + .description(requestDTO.getDescription()) + .tags(requestDTO.getTags()) + .build(); + + // 转换API Key + if (requestDTO.getApiKeys() != null) { + for (PublicModelConfigRequestDTO.ApiKeyRequestDTO apiKeyDTO : requestDTO.getApiKeys()) { + config.addApiKey(apiKeyDTO.getApiKey(), apiKeyDTO.getNote()); + } + } + + return config; + } + + /** + * 转换实体为包含API Keys的响应DTO + */ + private PublicModelConfigWithKeysDTO convertToWithKeysDTO(PublicModelConfig config) { + List apiKeyStatuses = config.getApiKeys() != null + ? config.getApiKeys().stream() + .map(entry -> { + String decryptedApiKey = null; + try { + // 解密API Key用于管理界面显示 + decryptedApiKey = encryptor.decrypt(entry.getApiKey()); + } catch (Exception e) { + log.warn("解密API Key失败，返回加密值: configId={}, error={}", config.getId(), e.getMessage()); + // 如果解密失败，仍然返回原始值（可能是明文或有问题的加密值） + decryptedApiKey = entry.getApiKey(); + } + + return PublicModelConfigWithKeysDTO.ApiKeyWithStatusDTO.builder() + .apiKey(decryptedApiKey) + .isValid(entry.getIsValid()) + .validationError(entry.getValidationError()) + .lastValidatedAt(entry.getLastValidatedAt()) + .note(entry.getNote()) + .build(); + }) + .collect(Collectors.toList()) + : List.of(); + + return PublicModelConfigWithKeysDTO.builder() + .id(config.getId()) + .provider(config.getProvider()) + .modelId(config.getModelId()) + .displayName(config.getDisplayName()) + .enabled(config.getEnabled()) + .apiEndpoint(config.getApiEndpoint()) + .isValidated(config.getIsValidated()) + .apiKeyPoolStatus(config.getApiKeyPoolStatus()) + .apiKeyStatuses(apiKeyStatuses) + .enabledForFeatures(config.getEnabledForFeatures()) + .creditRateMultiplier(config.getCreditRateMultiplier()) + .maxConcurrentRequests(config.getMaxConcurrentRequests()) + .dailyRequestLimit(config.getDailyRequestLimit()) + .hourlyRequestLimit(config.getHourlyRequestLimit()) + .priority(config.getPriority()) + .description(config.getDescription()) + .tags(config.getTags()) + .createdAt(config.getCreatedAt()) + .updatedAt(config.getUpdatedAt()) + .createdBy(config.getCreatedBy()) + .updatedBy(config.getUpdatedBy()) + .build(); + } +} \ No newline at end of file diff --git a/AINovalServer/src/main/java/com/ainovel/server/controller/AdminPromptPresetController.java b/AINovalServer/src/main/java/com/ainovel/server/controller/AdminPromptPresetController.java new file mode 100644 index 0000000..57a54f1 --- /dev/null +++ b/AINovalServer/src/main/java/com/ainovel/server/controller/AdminPromptPresetController.java @@ -0,0 +1,332 @@ +package com.ainovel.server.controller; + +import com.ainovel.server.common.response.ApiResponse; +import com.ainovel.server.domain.model.AIFeatureType; +import com.ainovel.server.domain.model.AIPromptPreset; +import com.ainovel.server.service.AdminPromptPresetService; +import io.swagger.v3.oas.annotations.Operation; +import io.swagger.v3.oas.annotations.Parameter; +import io.swagger.v3.oas.annotations.tags.Tag; +import lombok.extern.slf4j.Slf4j; +import org.springframework.beans.factory.annotation.Autowired; +import org.springframework.http.MediaType; +import org.springframework.http.ResponseEntity; +import org.springframework.security.access.prepost.PreAuthorize; +import org.springframework.security.core.Authentication; +import org.springframework.web.bind.annotation.*; +import reactor.core.publisher.Mono; + +import java.util.List; +import java.util.Map; + +/** + * 管理员系统预设管理控制器 + * 提供系统级AI预设的完整管理功能 + */ +@Slf4j +@RestController +@RequestMapping("/api/v1/admin/prompt-presets") +@PreAuthorize("hasAuthority('ADMIN_MANAGE_PRESETS') or hasRole('SUPER_ADMIN')") +@Tag(name = "管理员预设管理", description = "系统级AI预设的管理接口") +public class AdminPromptPresetController { + + @Autowired + private AdminPromptPresetService adminPresetService; + + /** + * 获取所有系统预设 + */ + @GetMapping + @Operation(summary = "获取所有系统预设", description = "获取系统中所有的官方预设") + public Mono>>> getAllSystemPresets( + @RequestParam(required = false) String featureType) { + + log.info("获取系统预设列表，功能类型: {}", featureType); + + Mono> presetsMono; + if (featureType != null && !featureType.isEmpty()) { + try { + AIFeatureType feature = AIFeatureType.valueOf(featureType.toUpperCase()); + presetsMono = adminPresetService.findSystemPresetsByFeatureType(feature).collectList(); + } catch (IllegalArgumentException e) { + return Mono.just(ResponseEntity.badRequest() + .body(ApiResponse.error("无效的功能类型: " + featureType))); + } + } else { + presetsMono = adminPresetService.findAllSystemPresets().collectList(); + } + + return presetsMono + .map(presets -> { + log.info("返回 {} 个系统预设", presets.size()); + return ResponseEntity.ok(ApiResponse.success(presets)); + }) + .onErrorResume(e -> { + log.error("获取系统预设失败", e); + return Mono.just(ResponseEntity.badRequest() + .body(ApiResponse.error("获取系统预设失败: " + e.getMessage()))); + }); + } + + /** + * 创建系统预设 + */ + @PostMapping + @Operation(summary = "创建系统预设", description = "创建新的系统级预设") + public Mono>> createSystemPreset( + @RequestBody AIPromptPreset preset, + Authentication authentication) { + + String adminId = authentication.getName(); + log.info("管理员 {} 创建系统预设: {}", adminId, preset.getPresetName()); + + return adminPresetService.createSystemPreset(preset, adminId) + .map(savedPreset -> { + log.info("系统预设创建成功: {} (ID: {})", savedPreset.getPresetName(), savedPreset.getPresetId()); + return ResponseEntity.ok(ApiResponse.success(savedPreset)); + }) + .onErrorResume(e -> { + log.error("创建系统预设失败: {}", preset.getPresetName(), e); + return Mono.just(ResponseEntity.badRequest() + .body(ApiResponse.error("创建系统预设失败: " + e.getMessage()))); + }); + } + + /** + * 更新系统预设 + */ + @PutMapping("/{presetId}") + @Operation(summary = "更新系统预设", description = "更新指定的系统预设") + public Mono>> updateSystemPreset( + @PathVariable String presetId, + @RequestBody AIPromptPreset preset, + Authentication authentication) { + + String adminId = authentication.getName(); + log.info("管理员 {} 更新系统预设: {}", adminId, presetId); + + return adminPresetService.updateSystemPreset(presetId, preset, adminId) + .map(updatedPreset -> { + log.info("系统预设更新成功: {}", presetId); + return ResponseEntity.ok(ApiResponse.success(updatedPreset)); + }) + .onErrorResume(e -> { + log.error("更新系统预设失败: {}", presetId, e); + return Mono.just(ResponseEntity.badRequest() + .body(ApiResponse.error("更新系统预设失败: " + e.getMessage()))); + }); + } + + /** + * 删除系统预设 + */ + @DeleteMapping("/{presetId}") + @Operation(summary = "删除系统预设", description = "删除指定的系统预设") + public Mono>> deleteSystemPreset(@PathVariable String presetId) { + + log.info("删除系统预设: {}", presetId); + + return adminPresetService.deleteSystemPreset(presetId) + .then(Mono.just(ResponseEntity.ok(ApiResponse.success("系统预设删除成功")))) + .onErrorResume(e -> { + log.error("删除系统预设失败: {}", presetId, e); + return Mono.just(ResponseEntity.badRequest() + .body(ApiResponse.error("删除系统预设失败: " + e.getMessage()))); + }); + } + + /** + * 切换系统预设的快捷访问状态 + */ + @PostMapping("/{presetId}/toggle-quick-access") + @Operation(summary = "切换快捷访问", description = "切换系统预设的快捷访问状态") + public Mono>> toggleQuickAccess(@PathVariable String presetId) { + + log.info("切换系统预设快捷访问状态: {}", presetId); + + return adminPresetService.toggleSystemPresetQuickAccess(presetId) + .map(updatedPreset -> { + log.info("系统预设快捷访问状态已更新: {} -> {}", presetId, updatedPreset.getShowInQuickAccess()); + return ResponseEntity.ok(ApiResponse.success(updatedPreset)); + }) + .onErrorResume(e -> { + log.error("切换快捷访问状态失败: {}", presetId, e); + return Mono.just(ResponseEntity.badRequest() + .body(ApiResponse.error("切换快捷访问状态失败: " + e.getMessage()))); + }); + } + + /** + * 批量更新系统预设可见性 + */ + @PatchMapping("/batch-visibility") + @Operation(summary = "批量更新可见性", description = "批量设置系统预设的快捷访问状态") + public Mono>>> batchUpdateVisibility( + @RequestBody BatchVisibilityRequest request) { + + log.info("批量更新 {} 个系统预设的可见性为: {}", request.getPresetIds().size(), request.isShowInQuickAccess()); + + return adminPresetService.batchUpdateVisibility(request.getPresetIds(), request.isShowInQuickAccess()) + .map(updatedPresets -> { + log.info("批量更新完成，影响 {} 个预设", updatedPresets.size()); + return ResponseEntity.ok(ApiResponse.success(updatedPresets)); + }) + .onErrorResume(e -> { + log.error("批量更新可见性失败", e); + return Mono.just(ResponseEntity.badRequest() + .body(ApiResponse.error("批量更新可见性失败: " + e.getMessage()))); + }); + } + + /** + * 获取系统预设统计信息 + */ + @GetMapping("/statistics") + @Operation(summary = "获取统计信息", description = "获取系统预设的整体统计信息") + public Mono>>> getStatistics() { + + log.info("获取系统预设统计信息"); + + return adminPresetService.getSystemPresetsStatistics() + .map(stats -> { + log.info("返回系统预设统计信息"); + return ResponseEntity.ok(ApiResponse.success(stats)); + }) + .onErrorResume(e -> { + log.error("获取统计信息失败", e); + return Mono.just(ResponseEntity.badRequest() + .body(ApiResponse.error("获取统计信息失败: " + e.getMessage()))); + }); + } + + /** + * 获取预设详情和使用统计 + */ + @GetMapping("/{presetId}/details") + @Operation(summary = "获取预设详情", description = "获取预设的详细信息和使用统计") + public Mono>>> getPresetDetails(@PathVariable String presetId) { + + log.info("获取系统预设详情: {}", presetId); + + return adminPresetService.getPresetDetailsWithStats(presetId) + .map(details -> { + log.info("返回预设详情: {}", presetId); + return ResponseEntity.ok(ApiResponse.success(details)); + }) + .onErrorResume(e -> { + log.error("获取预设详情失败: {}", presetId, e); + return Mono.just(ResponseEntity.badRequest() + .body(ApiResponse.error("获取预设详情失败: " + e.getMessage()))); + }); + } + + /** + * 导出系统预设 + */ + @PostMapping("/export") + @Operation(summary = "导出系统预设", description = "导出指定的系统预设，如果不指定则导出全部") + public Mono>>> exportPresets( + @RequestBody(required = false) ExportRequest request) { + + List presetIds = request != null ? request.getPresetIds() : List.of(); + log.info("导出系统预设，指定ID数量: {}", presetIds.size()); + + return adminPresetService.exportSystemPresets(presetIds) + .map(presets -> { + log.info("成功导出 {} 个系统预设", presets.size()); + return ResponseEntity.ok(ApiResponse.success(presets)); + }) + .onErrorResume(e -> { + log.error("导出系统预设失败", e); + return Mono.just(ResponseEntity.badRequest() + .body(ApiResponse.error("导出系统预设失败: " + e.getMessage()))); + }); + } + + /** + * 导入系统预设 + */ + @PostMapping("/import") + @Operation(summary = "导入系统预设", description = "导入系统预设数据") + public Mono>>> importPresets( + @RequestBody List presets, + Authentication authentication) { + + String adminId = authentication.getName(); + log.info("管理员 {} 导入 {} 个系统预设", adminId, presets.size()); + + return adminPresetService.importSystemPresets(presets, adminId) + .map(savedPresets -> { + log.info("成功导入 {} 个系统预设", savedPresets.size()); + return ResponseEntity.ok(ApiResponse.success(savedPresets)); + }) + .onErrorResume(e -> { + log.error("导入系统预设失败", e); + return Mono.just(ResponseEntity.badRequest() + .body(ApiResponse.error("导入系统预设失败: " + e.getMessage()))); + }); + } + + /** + * 将用户预设提升为系统预设 + */ + @PostMapping("/promote/{userPresetId}") + @Operation(summary = "提升为系统预设", description = "将用户预设提升为系统预设") + public Mono>> promoteUserPreset( + @PathVariable String userPresetId, + Authentication authentication) { + + String adminId = authentication.getName(); + log.info("管理员 {} 将用户预设 {} 提升为系统预设", adminId, userPresetId); + + return adminPresetService.promoteUserPresetToSystem(userPresetId, adminId) + .map(systemPreset -> { + log.info("用户预设已成功提升为系统预设: {}", systemPreset.getPresetId()); + return ResponseEntity.ok(ApiResponse.success(systemPreset)); + }) + .onErrorResume(e -> { + log.error("提升用户预设失败: {}", userPresetId, e); + return Mono.just(ResponseEntity.badRequest() + .body(ApiResponse.error("提升用户预设失败: " + e.getMessage()))); + }); + } + + /** + * 批量可见性更新请求 + */ + public static class BatchVisibilityRequest { + private List presetIds; + private boolean showInQuickAccess; + + public List getPresetIds() { + return presetIds; + } + + public void setPresetIds(List presetIds) { + this.presetIds = presetIds; + } + + public boolean isShowInQuickAccess() { + return showInQuickAccess; + } + + public void setShowInQuickAccess(boolean showInQuickAccess) { + this.showInQuickAccess = showInQuickAccess; + } + } + + /** + * 导出请求 + */ + public static class ExportRequest { + private List presetIds; + + public List getPresetIds() { + return presetIds; + } + + public void setPresetIds(List presetIds) { + this.presetIds = presetIds; + } + } +} \ No newline at end of file diff --git a/AINovalServer/src/main/java/com/ainovel/server/controller/AdminPromptTemplateController.java b/AINovalServer/src/main/java/com/ainovel/server/controller/AdminPromptTemplateController.java new file mode 100644 index 0000000..8c159b2 --- /dev/null +++ b/AINovalServer/src/main/java/com/ainovel/server/controller/AdminPromptTemplateController.java @@ -0,0 +1,432 @@ +package com.ainovel.server.controller; + +import com.ainovel.server.common.response.ApiResponse; +import com.ainovel.server.common.security.CurrentUser; +import com.ainovel.server.domain.model.AIFeatureType; +import com.ainovel.server.domain.model.EnhancedUserPromptTemplate; + +import com.ainovel.server.service.AdminPromptTemplateService; +import io.swagger.v3.oas.annotations.Operation; +import io.swagger.v3.oas.annotations.tags.Tag; +import lombok.extern.slf4j.Slf4j; +import org.springframework.beans.factory.annotation.Autowired; +import org.springframework.http.HttpStatus; +import org.springframework.http.ResponseEntity; +import org.springframework.security.access.prepost.PreAuthorize; +import org.springframework.web.bind.annotation.*; +import reactor.core.publisher.Flux; +import reactor.core.publisher.Mono; + +import jakarta.validation.Valid; +import java.util.List; +import java.util.Map; + +/** + * 管理员提示词模板管理控制器 + * 基于 EnhancedUserPromptTemplate 的统一管理 + */ +@Slf4j +@RestController +@RequestMapping("/api/v1/admin/prompt-templates") +@PreAuthorize("hasRole('ADMIN')") +@Tag(name = "管理员模板管理", description = "基于增强用户提示词模板的统一管理") +public class AdminPromptTemplateController { + + @Autowired + private AdminPromptTemplateService adminTemplateService; + + // ==================== 公共模板查询 ==================== + + /** + * 获取所有公共模板 + */ + @GetMapping("/public") + @Operation(summary = "获取所有公共模板", description = "获取系统中所有的公共提示词模板") + public ResponseEntity> getAllPublicTemplates( + @RequestParam(required = false) String featureType) { + log.info("管理员获取公共模板，功能类型过滤: {}", featureType); + + Flux templates = featureType != null && !featureType.isEmpty() + ? adminTemplateService.findPublicTemplatesByFeatureType(AIFeatureType.valueOf(featureType)) + : adminTemplateService.findAllPublicTemplates(); + + return ResponseEntity.ok(templates); + } + + /** + * 获取待审核模板 + */ + @GetMapping("/pending") + @Operation(summary = "获取待审核模板", description = "获取用户提交的待审核模板列表") + public ResponseEntity> getPendingTemplates() { + log.info("管理员获取待审核模板"); + return ResponseEntity.ok(adminTemplateService.findPendingTemplates()); + } + + /** + * 获取已验证模板 + */ + @GetMapping("/verified") + @Operation(summary = "获取已验证模板", description = "获取官方认证的模板列表") + public ResponseEntity> getVerifiedTemplates() { + log.info("管理员获取已验证模板"); + return ResponseEntity.ok(adminTemplateService.findVerifiedTemplates()); + } + + /** + * 搜索公共模板 + */ + @GetMapping("/search") + @Operation(summary = "搜索公共模板", description = "根据关键词、功能类型等条件搜索公共模板") + public ResponseEntity> searchPublicTemplates( + @RequestParam(required = false) String keyword, + @RequestParam(required = false) String featureType, + @RequestParam(required = false) Boolean verified, + @RequestParam(defaultValue = "0") int page, + @RequestParam(defaultValue = "20") int size) { + log.info("管理员搜索公共模板: 关键词={}, 功能类型={}, 验证状态={}", keyword, featureType, verified); + + AIFeatureType feature = featureType != null && !featureType.isEmpty() + ? AIFeatureType.valueOf(featureType) : null; + + Flux results = adminTemplateService.searchPublicTemplates( + keyword, feature, verified, page, size); + + return ResponseEntity.ok(results); + } + + /** + * 获取热门公共模板 + */ + @GetMapping("/popular") + @Operation(summary = "获取热门模板", description = "获取使用量和评分最高的公共模板") + public ResponseEntity> getPopularTemplates( + @RequestParam(required = false) String featureType, + @RequestParam(defaultValue = "10") int limit) { + log.info("管理员获取热门模板: 功能类型={}, 限制={}", featureType, limit); + + AIFeatureType feature = featureType != null && !featureType.isEmpty() + ? AIFeatureType.valueOf(featureType) : null; + + Flux templates = adminTemplateService.getPopularPublicTemplates(feature, limit); + return ResponseEntity.ok(templates); + } + + /** + * 获取最新公共模板 + */ + @GetMapping("/latest") + @Operation(summary = "获取最新模板", description = "获取最近创建的公共模板") + public ResponseEntity> getLatestTemplates( + @RequestParam(required = false) String featureType, + @RequestParam(defaultValue = "10") int limit) { + log.info("管理员获取最新模板: 功能类型={}, 限制={}", featureType, limit); + + AIFeatureType feature = featureType != null && !featureType.isEmpty() + ? AIFeatureType.valueOf(featureType) : null; + + Flux templates = adminTemplateService.getLatestPublicTemplates(feature, limit); + return ResponseEntity.ok(templates); + } + + /** + * 获取所有用户模板（包括私有和公共） + */ + @GetMapping("/all-user") + @Operation(summary = "获取所有用户模板", description = "分页获取系统中所有用户的模板（包括私有和公共）") + public ResponseEntity> getAllUserTemplates( + @RequestParam(defaultValue = "0") int page, + @RequestParam(defaultValue = "20") int size, + @RequestParam(required = false) String search) { + log.info("管理员获取所有用户模板: page={}, size={}, search={}", page, size, search); + + Flux templates = adminTemplateService.findAllUserTemplates(page, size, search); + return ResponseEntity.ok(templates); + } + + // ==================== 模板创建与更新 ==================== + + /** + * 创建官方模板 + */ + @PostMapping("/official") + @Operation(summary = "创建官方模板", description = "创建新的官方认证提示词模板") + public Mono>> createOfficialTemplate( + @Valid @RequestBody EnhancedUserPromptTemplate template, + @CurrentUser String adminId) { + log.info("管理员 {} 创建官方模板: {}", adminId, template.getName()); + + return adminTemplateService.createOfficialTemplate(template, adminId) + .map(savedTemplate -> ResponseEntity.ok(ApiResponse.success(savedTemplate))) + .onErrorReturn(ResponseEntity.status(HttpStatus.INTERNAL_SERVER_ERROR) + .body(ApiResponse.error("创建官方模板失败"))); + } + + /** + * 更新公共模板 + */ + @PutMapping("/{templateId}") + @Operation(summary = "更新公共模板", description = "更新指定的公共模板信息") + public Mono>> updatePublicTemplate( + @PathVariable String templateId, + @Valid @RequestBody EnhancedUserPromptTemplate template, + @CurrentUser String adminId) { + log.info("管理员 {} 更新公共模板: {}", adminId, templateId); + + return adminTemplateService.updatePublicTemplate(templateId, template, adminId) + .map(updatedTemplate -> ResponseEntity.ok(ApiResponse.success(updatedTemplate))) + .onErrorReturn(ResponseEntity.status(HttpStatus.INTERNAL_SERVER_ERROR) + .body(ApiResponse.error("更新公共模板失败"))); + } + + /** + * 删除公共模板 + */ + @DeleteMapping("/{templateId}") + @Operation(summary = "删除公共模板", description = "删除指定的公共模板") + public Mono>> deletePublicTemplate( + @PathVariable String templateId, + @CurrentUser String adminId) { + log.info("管理员 {} 删除公共模板: {}", adminId, templateId); + + return adminTemplateService.deletePublicTemplate(templateId, adminId) + .then(Mono.just(ResponseEntity.ok(ApiResponse.success("模板删除成功")))) + .onErrorReturn(ResponseEntity.status(HttpStatus.INTERNAL_SERVER_ERROR) + .body(ApiResponse.error("删除模板失败"))); + } + + // ==================== 审核与发布管理 ==================== + + /** + * 审核用户模板 + */ + @PostMapping("/{templateId}/review") + @Operation(summary = "审核用户模板", description = "审核用户提交的模板，决定是否通过并公开") + public Mono>> reviewTemplate( + @PathVariable String templateId, + @RequestParam boolean approved, + @RequestParam(required = false) String reviewComment, + @CurrentUser String adminId) { + log.info("管理员 {} 审核模板 {}: {}", adminId, templateId, approved ? "通过" : "拒绝"); + + return adminTemplateService.reviewUserTemplate(templateId, approved, adminId, reviewComment) + .map(reviewedTemplate -> ResponseEntity.ok(ApiResponse.success(reviewedTemplate))) + .onErrorReturn(ResponseEntity.status(HttpStatus.INTERNAL_SERVER_ERROR) + .body(ApiResponse.error("审核模板失败"))); + } + + /** + * 发布模板 + */ + @PostMapping("/{templateId}/publish") + @Operation(summary = "发布模板", description = "将模板设置为公开状态") + public Mono>> publishTemplate( + @PathVariable String templateId, + @CurrentUser String adminId) { + log.info("管理员 {} 发布模板: {}", adminId, templateId); + + return adminTemplateService.publishTemplate(templateId, adminId) + .map(publishedTemplate -> ResponseEntity.ok(ApiResponse.success(publishedTemplate))) + .onErrorReturn(ResponseEntity.status(HttpStatus.INTERNAL_SERVER_ERROR) + .body(ApiResponse.error("发布模板失败"))); + } + + /** + * 取消发布模板 + */ + @PostMapping("/{templateId}/unpublish") + @Operation(summary = "取消发布模板", description = "将模板设置为私有状态") + public Mono>> unpublishTemplate( + @PathVariable String templateId, + @CurrentUser String adminId) { + log.info("管理员 {} 取消发布模板: {}", adminId, templateId); + + return adminTemplateService.unpublishTemplate(templateId, adminId) + .map(unpublishedTemplate -> ResponseEntity.ok(ApiResponse.success(unpublishedTemplate))) + .onErrorReturn(ResponseEntity.status(HttpStatus.INTERNAL_SERVER_ERROR) + .body(ApiResponse.error("取消发布模板失败"))); + } + + /** + * 设置验证状态 + */ + @PostMapping("/{templateId}/verify") + @Operation(summary = "设置验证状态", description = "设置模板的官方认证状态") + public Mono>> setVerified( + @PathVariable String templateId, + @RequestParam boolean verified, + @CurrentUser String adminId) { + log.info("管理员 {} 设置模板 {} 验证状态: {}", adminId, templateId, verified); + + return adminTemplateService.setVerified(templateId, verified, adminId) + .map(verifiedTemplate -> ResponseEntity.ok(ApiResponse.success(verifiedTemplate))) + .onErrorReturn(ResponseEntity.status(HttpStatus.INTERNAL_SERVER_ERROR) + .body(ApiResponse.error("设置验证状态失败"))); + } + + // ==================== 批量操作 ==================== + + /** + * 批量审核模板 + */ + @PostMapping("/batch/review") + @Operation(summary = "批量审核模板", description = "批量审核多个用户提交的模板") + public Mono>>> batchReview( + @RequestBody List templateIds, + @RequestParam boolean approved, + @CurrentUser String adminId) { + log.info("管理员 {} 批量审核 {} 个模板: {}", adminId, templateIds.size(), approved ? "通过" : "拒绝"); + + return adminTemplateService.batchReviewTemplates(templateIds, approved, adminId) + .map(result -> ResponseEntity.ok(ApiResponse.success(result))) + .onErrorReturn(ResponseEntity.status(HttpStatus.INTERNAL_SERVER_ERROR) + .body(ApiResponse.error("批量审核失败"))); + } + + /** + * 批量设置验证状态 + */ + @PostMapping("/batch/verify") + @Operation(summary = "批量设置验证状态", description = "批量设置多个模板的官方认证状态") + public Mono>>> batchSetVerified( + @RequestBody List templateIds, + @RequestParam boolean verified, + @CurrentUser String adminId) { + log.info("管理员 {} 批量设置 {} 个模板验证状态: {}", adminId, templateIds.size(), verified); + + return adminTemplateService.batchSetVerified(templateIds, verified, adminId) + .map(result -> ResponseEntity.ok(ApiResponse.success(result))) + .onErrorReturn(ResponseEntity.status(HttpStatus.INTERNAL_SERVER_ERROR) + .body(ApiResponse.error("批量设置验证状态失败"))); + } + + /** + * 批量发布/取消发布 + */ + @PostMapping("/batch/publish") + @Operation(summary = "批量发布操作", description = "批量发布或取消发布多个模板") + public Mono>>> batchPublish( + @RequestBody List templateIds, + @RequestParam boolean publish, + @CurrentUser String adminId) { + log.info("管理员 {} 批量{}发布 {} 个模板", adminId, publish ? "" : "取消", templateIds.size()); + + return adminTemplateService.batchPublishTemplates(templateIds, publish, adminId) + .map(result -> ResponseEntity.ok(ApiResponse.success(result))) + .onErrorReturn(ResponseEntity.status(HttpStatus.INTERNAL_SERVER_ERROR) + .body(ApiResponse.error("批量发布操作失败"))); + } + + // ==================== 统计与分析 ==================== + + /** + * 获取模板使用统计 + */ + @GetMapping("/{templateId}/statistics") + @Operation(summary = "获取模板统计", description = "获取指定模板的详细使用统计信息") + public Mono>>> getTemplateStatistics( + @PathVariable String templateId) { + log.info("获取模板 {} 的使用统计", templateId); + + return adminTemplateService.getTemplateUsageStatistics(templateId) + .map(stats -> ResponseEntity.ok(ApiResponse.success(stats))) + .onErrorReturn(ResponseEntity.status(HttpStatus.INTERNAL_SERVER_ERROR) + .body(ApiResponse.error("获取模板统计失败"))); + } + + /** + * 获取公共模板统计 + */ + @GetMapping("/statistics/public") + @Operation(summary = "获取公共模板统计", description = "获取所有公共模板的统计信息") + public Mono>>> getPublicTemplatesStatistics() { + log.info("获取公共模板统计信息"); + + return adminTemplateService.getPublicTemplatesStatistics() + .map(stats -> ResponseEntity.ok(ApiResponse.success(stats))) + .onErrorReturn(ResponseEntity.status(HttpStatus.INTERNAL_SERVER_ERROR) + .body(ApiResponse.error("获取公共模板统计失败"))); + } + + /** + * 获取用户模板统计 + */ + @GetMapping("/statistics/user") + @Operation(summary = "获取用户模板统计", description = "获取指定用户或所有用户的模板统计") + public Mono>>> getUserTemplatesStatistics( + @RequestParam(required = false) String userId) { + log.info("获取用户模板统计信息: {}", userId); + + return adminTemplateService.getUserTemplatesStatistics(userId) + .map(stats -> ResponseEntity.ok(ApiResponse.success(stats))) + .onErrorReturn(ResponseEntity.status(HttpStatus.INTERNAL_SERVER_ERROR) + .body(ApiResponse.error("获取用户模板统计失败"))); + } + + /** + * 获取系统模板统计 + */ + @GetMapping("/statistics/system") + @Operation(summary = "获取系统模板统计", description = "获取整个系统的模板统计信息") + public Mono>>> getSystemTemplatesStatistics() { + log.info("获取系统模板统计信息"); + + return adminTemplateService.getSystemTemplatesStatistics() + .map(stats -> ResponseEntity.ok(ApiResponse.success(stats))) + .onErrorReturn(ResponseEntity.status(HttpStatus.INTERNAL_SERVER_ERROR) + .body(ApiResponse.error("获取系统模板统计失败"))); + } + + // ==================== 导入导出 ==================== + + /** + * 导出公共模板 + */ + @PostMapping("/export") + @Operation(summary = "导出公共模板", description = "导出指定的公共模板，如果不指定则导出全部") + public Mono>>> exportTemplates( + @RequestBody(required = false) List templateIds, + @CurrentUser String adminId) { + log.info("管理员 {} 导出模板", adminId); + + List ids = templateIds != null ? templateIds : List.of(); + + return adminTemplateService.exportPublicTemplates(ids, adminId) + .map(templates -> ResponseEntity.ok(ApiResponse.success(templates))) + .onErrorReturn(ResponseEntity.status(HttpStatus.INTERNAL_SERVER_ERROR) + .body(ApiResponse.error("导出模板失败"))); + } + + /** + * 导入公共模板 + */ + @PostMapping("/import") + @Operation(summary = "导入公共模板", description = "导入公共模板数据，自动设置为官方认证") + public Mono>>> importTemplates( + @RequestBody List templates, + @CurrentUser String adminId) { + log.info("管理员 {} 导入 {} 个模板", adminId, templates.size()); + + return adminTemplateService.importPublicTemplates(templates, adminId) + .map(importedTemplates -> ResponseEntity.ok(ApiResponse.success(importedTemplates))) + .onErrorReturn(ResponseEntity.status(HttpStatus.INTERNAL_SERVER_ERROR) + .body(ApiResponse.error("导入模板失败"))); + } + + // ==================== 模板详情 ==================== + + /** + * 获取模板详情 + */ + @GetMapping("/{templateId}") + @Operation(summary = "获取模板详情", description = "获取指定模板的完整信息") + public Mono>>> getTemplateDetails( + @PathVariable String templateId) { + log.info("获取模板详情: {}", templateId); + + return adminTemplateService.getTemplateUsageStatistics(templateId) + .map(details -> ResponseEntity.ok(ApiResponse.success(details))) + .onErrorReturn(ResponseEntity.status(HttpStatus.NOT_FOUND) + .body(ApiResponse.error("模板不存在"))); + } +} \ No newline at end of file diff --git a/AINovalServer/src/main/java/com/ainovel/server/controller/AdminProviderController.java b/AINovalServer/src/main/java/com/ainovel/server/controller/AdminProviderController.java new file mode 100644 index 0000000..69e58ac --- /dev/null +++ b/AINovalServer/src/main/java/com/ainovel/server/controller/AdminProviderController.java @@ -0,0 +1,130 @@ +package com.ainovel.server.controller; + +import java.util.List; + +import org.springframework.beans.factory.annotation.Autowired; +import org.springframework.http.ResponseEntity; +import org.springframework.security.access.prepost.PreAuthorize; +import org.springframework.web.bind.annotation.*; + +import com.ainovel.server.common.response.ApiResponse; +import com.ainovel.server.domain.model.ModelInfo; +import com.ainovel.server.service.AIService; +import com.ainovel.server.service.ai.pricing.PricingDataSyncService; + +import lombok.extern.slf4j.Slf4j; +import reactor.core.publisher.Mono; + +/** + * 管理员提供商和模型信息控制器 + * 用于获取可用的AI提供商和模型信息，以及同步定价数据 + */ +@Slf4j +@RestController +@RequestMapping("/api/v1/admin/providers") +@PreAuthorize("hasAuthority('ADMIN_MANAGE_MODELS') or hasRole('SUPER_ADMIN')") +public class AdminProviderController { + + private final AIService aiService; + private final PricingDataSyncService pricingDataSyncService; + + @Autowired + public AdminProviderController(AIService aiService, PricingDataSyncService pricingDataSyncService) { + this.aiService = aiService; + this.pricingDataSyncService = pricingDataSyncService; + } + + /** + * 获取所有可用的提供商 + */ + @GetMapping + public Mono>>> getAvailableProviders() { + return aiService.getAvailableProviders() + .collectList() + .map(providers -> ResponseEntity.ok(ApiResponse.success(providers))) + .onErrorResume(e -> { + log.error("获取可用提供商失败", e); + return Mono.just(ResponseEntity.badRequest().body(ApiResponse.error(e.getMessage()))); + }); + } + + /** + * 获取指定提供商的模型信息 + */ + @GetMapping("/{provider}/models") + public Mono>>> getModelsForProvider(@PathVariable String provider) { + return aiService.getModelInfosForProvider(provider) + .collectList() + .map(models -> ResponseEntity.ok(ApiResponse.success(models))) + .onErrorResume(e -> { + log.error("获取提供商模型信息失败: {}", provider, e); + return Mono.just(ResponseEntity.badRequest().body(ApiResponse.error(e.getMessage()))); + }); + } + + /** + * 使用API Key获取指定提供商的模型信息 + */ + @PostMapping("/{provider}/models") + public Mono>>> getModelsWithApiKey( + @PathVariable String provider, + @RequestBody ApiKeyRequest request) { + return aiService.getModelInfosForProviderWithApiKey(provider, request.getApiKey(), request.getApiEndpoint()) + .collectList() + .map(models -> ResponseEntity.ok(ApiResponse.success(models))) + .onErrorResume(e -> { + log.error("使用API Key获取提供商模型信息失败: {}", provider, e); + return Mono.just(ResponseEntity.badRequest().body(ApiResponse.error(e.getMessage()))); + }); + } + + /** + * 同步所有提供商的定价数据 + */ + @PostMapping("/sync-pricing") + public Mono>> syncAllProvidersPricing() { + return pricingDataSyncService.syncAllProvidersPricing() + .then(Mono.just(ResponseEntity.ok(ApiResponse.success("定价数据同步已启动")))) + .onErrorResume(e -> { + log.error("同步定价数据失败", e); + return Mono.just(ResponseEntity.badRequest().body(ApiResponse.error(e.getMessage()))); + }); + } + + /** + * 同步指定提供商的定价数据 + */ + @PostMapping("/{provider}/sync-pricing") + public Mono>> syncProviderPricing(@PathVariable String provider) { + return pricingDataSyncService.syncProviderPricing(provider) + .then(Mono.just(ResponseEntity.ok(ApiResponse.success("提供商 " + provider + " 的定价数据同步已启动")))) + .onErrorResume(e -> { + log.error("同步提供商定价数据失败: {}", provider, e); + return Mono.just(ResponseEntity.badRequest().body(ApiResponse.error(e.getMessage()))); + }); + } + + /** + * API Key请求DTO + */ + public static class ApiKeyRequest { + private String apiKey; + private String apiEndpoint; + + public String getApiKey() { + return apiKey; + } + + public void setApiKey(String apiKey) { + this.apiKey = apiKey; + } + + public String getApiEndpoint() { + return apiEndpoint; + } + + public void setApiEndpoint(String apiEndpoint) { + this.apiEndpoint = apiEndpoint; + } + } +} \ No newline at end of file diff --git a/AINovalServer/src/main/java/com/ainovel/server/controller/AdminRoleController.java b/AINovalServer/src/main/java/com/ainovel/server/controller/AdminRoleController.java new file mode 100644 index 0000000..d0c5a70 --- /dev/null +++ b/AINovalServer/src/main/java/com/ainovel/server/controller/AdminRoleController.java @@ -0,0 +1,133 @@ +package com.ainovel.server.controller; + +import java.util.List; + +import org.springframework.beans.factory.annotation.Autowired; +import org.springframework.http.ResponseEntity; +import org.springframework.security.access.prepost.PreAuthorize; +import org.springframework.web.bind.annotation.*; + +import com.ainovel.server.common.response.ApiResponse; +import com.ainovel.server.domain.model.Role; +import com.ainovel.server.service.RoleService; + +import reactor.core.publisher.Flux; +import reactor.core.publisher.Mono; + +/** + * 管理员角色管理控制器 + */ +@RestController +@RequestMapping("/api/v1/admin/roles") +@PreAuthorize("hasAuthority('ADMIN_MANAGE_ROLES') or hasRole('SUPER_ADMIN')") +public class AdminRoleController { + + private final RoleService roleService; + + @Autowired + public AdminRoleController(RoleService roleService) { + this.roleService = roleService; + } + + /** + * 获取所有角色列表 + */ + @GetMapping + public Mono>>> getAllRoles() { + return roleService.findAll() + .collectList() + .map(roles -> ResponseEntity.ok(ApiResponse.success(roles))) + .onErrorResume(e -> Mono.just( + ResponseEntity.badRequest().body(ApiResponse.error(e.getMessage())) + )); + } + + /** + * 根据ID获取角色 + */ + @GetMapping("/{id}") + public Mono>> getRoleById(@PathVariable String id) { + return roleService.findById(id) + .map(role -> ResponseEntity.ok(ApiResponse.success(role))) + .defaultIfEmpty(ResponseEntity.notFound().build()); + } + + /** + * 创建新角色 + */ + @PostMapping + public Mono>> createRole(@RequestBody Role role) { + return roleService.createRole(role) + .map(savedRole -> ResponseEntity.ok(ApiResponse.success(savedRole))) + .onErrorResume(e -> Mono.just( + ResponseEntity.badRequest().body(ApiResponse.error(e.getMessage())) + )); + } + + /** + * 更新角色 + */ + @PutMapping("/{id}") + public Mono>> updateRole(@PathVariable String id, @RequestBody Role role) { + return roleService.updateRole(id, role) + .map(updatedRole -> ResponseEntity.ok(ApiResponse.success(updatedRole))) + .onErrorResume(e -> Mono.just( + ResponseEntity.badRequest().body(ApiResponse.error(e.getMessage())) + )); + } + + /** + * 删除角色 + */ + @DeleteMapping("/{id}") + public Mono>> deleteRole(@PathVariable String id) { + return roleService.deleteRole(id) + .then(Mono.just(ResponseEntity.ok(ApiResponse.success()))) + .onErrorResume(e -> Mono.just( + ResponseEntity.badRequest().body(ApiResponse.error(e.getMessage())) + )); + } + + /** + * 为角色添加权限 + */ + @PostMapping("/{id}/permissions") + public Mono>> addPermissionToRole( + @PathVariable String id, + @RequestBody PermissionRequest request) { + return roleService.addPermissionToRole(id, request.getPermission()) + .map(updatedRole -> ResponseEntity.ok(ApiResponse.success(updatedRole))) + .onErrorResume(e -> Mono.just( + ResponseEntity.badRequest().body(ApiResponse.error(e.getMessage())) + )); + } + + /** + * 从角色移除权限 + */ + @DeleteMapping("/{id}/permissions/{permission}") + public Mono>> removePermissionFromRole( + @PathVariable String id, + @PathVariable String permission) { + return roleService.removePermissionFromRole(id, permission) + .map(updatedRole -> ResponseEntity.ok(ApiResponse.success(updatedRole))) + .onErrorResume(e -> Mono.just( + ResponseEntity.badRequest().body(ApiResponse.error(e.getMessage())) + )); + } + + /** + * 权限请求DTO + */ + public static class PermissionRequest { + private String permission; + + public String getPermission() { + return permission; + } + + public void setPermission(String permission) { + this.permission = permission; + } + } +} \ No newline at end of file diff --git a/AINovalServer/src/main/java/com/ainovel/server/controller/AdminSubscriptionController.java b/AINovalServer/src/main/java/com/ainovel/server/controller/AdminSubscriptionController.java new file mode 100644 index 0000000..78c0fc7 --- /dev/null +++ b/AINovalServer/src/main/java/com/ainovel/server/controller/AdminSubscriptionController.java @@ -0,0 +1,116 @@ +package com.ainovel.server.controller; + +import org.springframework.beans.factory.annotation.Autowired; +import org.springframework.http.ResponseEntity; +import org.springframework.security.access.prepost.PreAuthorize; +import org.springframework.web.bind.annotation.*; + +import com.ainovel.server.common.response.ApiResponse; +import com.ainovel.server.domain.model.SubscriptionPlan; +import com.ainovel.server.service.SubscriptionPlanService; + +import reactor.core.publisher.Mono; + +/** + * 管理员订阅计划管理控制器 + */ +@RestController +@RequestMapping("/api/v1/admin/subscription-plans") +@PreAuthorize("hasAuthority('ADMIN_MANAGE_SUBSCRIPTIONS') or hasRole('SUPER_ADMIN')") +public class AdminSubscriptionController { + + private final SubscriptionPlanService subscriptionPlanService; + + @Autowired + public AdminSubscriptionController(SubscriptionPlanService subscriptionPlanService) { + this.subscriptionPlanService = subscriptionPlanService; + } + + /** + * 获取所有订阅计划 + * + * 注意：前端期望在 data 字段中拿到 List， + * 因此前端管理端不要直接返回 Flux，而是 collectList 后再包装。 + */ + @GetMapping + public Mono>>> getAllPlans() { + return subscriptionPlanService.findAll() + .collectList() + .map(list -> ResponseEntity.ok(ApiResponse.success(list))); + } + + /** + * 根据ID获取订阅计划 + */ + @GetMapping("/{id}") + public Mono>> getPlanById(@PathVariable String id) { + return subscriptionPlanService.findById(id) + .map(plan -> ResponseEntity.ok(ApiResponse.success(plan))) + .defaultIfEmpty(ResponseEntity.notFound().build()); + } + + /** + * 创建新订阅计划 + */ + @PostMapping + public Mono>> createPlan(@RequestBody SubscriptionPlan plan) { + return subscriptionPlanService.createPlan(plan) + .map(savedPlan -> ResponseEntity.ok(ApiResponse.success(savedPlan))) + .onErrorResume(e -> Mono.just( + ResponseEntity.badRequest().body(ApiResponse.error(e.getMessage())) + )); + } + + /** + * 更新订阅计划 + */ + @PutMapping("/{id}") + public Mono>> updatePlan(@PathVariable String id, @RequestBody SubscriptionPlan plan) { + return subscriptionPlanService.updatePlan(id, plan) + .map(updatedPlan -> ResponseEntity.ok(ApiResponse.success(updatedPlan))) + .onErrorResume(e -> Mono.just( + ResponseEntity.badRequest().body(ApiResponse.error(e.getMessage())) + )); + } + + /** + * 删除订阅计划 + */ + @DeleteMapping("/{id}") + public Mono>> deletePlan(@PathVariable String id) { + return subscriptionPlanService.deletePlan(id) + .then(Mono.just(ResponseEntity.ok(ApiResponse.success()))) + .onErrorResume(e -> Mono.just( + ResponseEntity.badRequest().body(ApiResponse.error(e.getMessage())) + )); + } + + /** + * 启用/禁用订阅计划 + */ + @PatchMapping("/{id}/status") + public Mono>> togglePlanStatus( + @PathVariable String id, + @RequestBody StatusRequest request) { + return subscriptionPlanService.togglePlanStatus(id, request.isActive()) + .map(updatedPlan -> ResponseEntity.ok(ApiResponse.success(updatedPlan))) + .onErrorResume(e -> Mono.just( + ResponseEntity.badRequest().body(ApiResponse.error(e.getMessage())) + )); + } + + /** + * 状态请求DTO + */ + public static class StatusRequest { + private boolean active; + + public boolean isActive() { + return active; + } + + public void setActive(boolean active) { + this.active = active; + } + } +} \ No newline at end of file diff --git a/AINovalServer/src/main/java/com/ainovel/server/controller/AdminSystemConfigController.java b/AINovalServer/src/main/java/com/ainovel/server/controller/AdminSystemConfigController.java new file mode 100644 index 0000000..761ba51 --- /dev/null +++ b/AINovalServer/src/main/java/com/ainovel/server/controller/AdminSystemConfigController.java @@ -0,0 +1,184 @@ +package com.ainovel.server.controller; + +import java.util.List; +import java.util.Map; + +import org.springframework.beans.factory.annotation.Autowired; +import org.springframework.http.ResponseEntity; +import org.springframework.security.access.prepost.PreAuthorize; +import org.springframework.web.bind.annotation.*; + +import com.ainovel.server.common.response.ApiResponse; +import com.ainovel.server.domain.model.SystemConfig; +import com.ainovel.server.service.SystemConfigService; + +import reactor.core.publisher.Flux; +import reactor.core.publisher.Mono; + +/** + * 管理员系统配置管理控制器 + */ +@RestController +@RequestMapping("/api/v1/admin/system-configs") +@PreAuthorize("hasAuthority('ADMIN_MANAGE_CONFIGS') or hasRole('SUPER_ADMIN')") +public class AdminSystemConfigController { + + private final SystemConfigService systemConfigService; + + @Autowired + public AdminSystemConfigController(SystemConfigService systemConfigService) { + this.systemConfigService = systemConfigService; + } + + /** + * 获取所有系统配置 + */ + @GetMapping + public Mono>>> getAllConfigs() { + return systemConfigService.findAll() + .collectList() + .map(configs -> ResponseEntity.ok(ApiResponse.success(configs))) + .onErrorResume(e -> Mono.just( + ResponseEntity.badRequest().body(ApiResponse.error(e.getMessage())) + )); + } + + /** + * 根据配置分组获取配置 + */ + @GetMapping("/group/{group}") + public Mono>>> getConfigsByGroup(@PathVariable String group) { + return systemConfigService.findByGroup(group) + .collectList() + .map(configs -> ResponseEntity.ok(ApiResponse.success(configs))) + .onErrorResume(e -> Mono.just( + ResponseEntity.badRequest().body(ApiResponse.error(e.getMessage())) + )); + } + + /** + * 获取所有非只读配置 + */ + @GetMapping("/editable") + public Mono>>> getEditableConfigs() { + return systemConfigService.findAllNonReadOnly() + .collectList() + .map(configs -> ResponseEntity.ok(ApiResponse.success(configs))) + .onErrorResume(e -> Mono.just( + ResponseEntity.badRequest().body(ApiResponse.error(e.getMessage())) + )); + } + + /** + * 根据配置键获取配置 + */ + @GetMapping("/{configKey}") + public Mono>> getConfigByKey(@PathVariable String configKey) { + return systemConfigService.getConfig(configKey) + .map(config -> ResponseEntity.ok(ApiResponse.success(config))) + .defaultIfEmpty(ResponseEntity.notFound().build()); + } + + /** + * 创建新系统配置 + */ + @PostMapping + public Mono>> createConfig(@RequestBody SystemConfig config) { + return systemConfigService.createConfig(config) + .map(savedConfig -> ResponseEntity.ok(ApiResponse.success(savedConfig))) + .onErrorResume(e -> Mono.just( + ResponseEntity.badRequest().body(ApiResponse.error(e.getMessage())) + )); + } + + /** + * 更新系统配置 + */ + @PutMapping("/{id}") + public Mono>> updateConfig(@PathVariable String id, @RequestBody SystemConfig config) { + return systemConfigService.updateConfig(id, config) + .map(updatedConfig -> ResponseEntity.ok(ApiResponse.success(updatedConfig))) + .onErrorResume(e -> Mono.just( + ResponseEntity.badRequest().body(ApiResponse.error(e.getMessage())) + )); + } + + /** + * 删除系统配置 + */ + @DeleteMapping("/{id}") + public Mono>> deleteConfig(@PathVariable String id) { + return systemConfigService.deleteConfig(id) + .then(Mono.just(ResponseEntity.ok(ApiResponse.success()))) + .onErrorResume(e -> Mono.just( + ResponseEntity.badRequest().body(ApiResponse.error(e.getMessage())) + )); + } + + /** + * 设置配置值 + */ + @PatchMapping("/{configKey}/value") + public Mono>> setConfigValue( + @PathVariable String configKey, + @RequestBody ValueRequest request) { + return systemConfigService.setConfigValue(configKey, request.getValue()) + .map(result -> ResponseEntity.ok(ApiResponse.success(result))) + .onErrorResume(e -> Mono.just( + ResponseEntity.badRequest().body(ApiResponse.error(e.getMessage())) + )); + } + + /** + * 批量设置配置值 + */ + @PatchMapping("/batch") + public Mono>> setConfigValues(@RequestBody Map configs) { + return systemConfigService.setConfigValues(configs) + .map(result -> ResponseEntity.ok(ApiResponse.success(result))) + .onErrorResume(e -> Mono.just( + ResponseEntity.badRequest().body(ApiResponse.error(e.getMessage())) + )); + } + + /** + * 初始化默认配置 + */ + @PostMapping("/initialize") + public Mono>> initializeDefaultConfigs() { + return systemConfigService.initializeDefaultConfigs() + .map(result -> ResponseEntity.ok(ApiResponse.success(result))) + .onErrorResume(e -> Mono.just( + ResponseEntity.badRequest().body(ApiResponse.error(e.getMessage())) + )); + } + + /** + * 验证配置值 + */ + @PostMapping("/{configKey}/validate") + public Mono>> validateConfigValue( + @PathVariable String configKey, + @RequestBody ValueRequest request) { + return systemConfigService.validateConfigValue(configKey, request.getValue()) + .map(result -> ResponseEntity.ok(ApiResponse.success(result))) + .onErrorResume(e -> Mono.just( + ResponseEntity.badRequest().body(ApiResponse.error(e.getMessage())) + )); + } + + /** + * 值请求DTO + */ + public static class ValueRequest { + private String value; + + public String getValue() { + return value; + } + + public void setValue(String value) { + this.value = value; + } + } +} \ No newline at end of file diff --git a/AINovalServer/src/main/java/com/ainovel/server/controller/AdminUserController.java b/AINovalServer/src/main/java/com/ainovel/server/controller/AdminUserController.java new file mode 100644 index 0000000..53b54c0 --- /dev/null +++ b/AINovalServer/src/main/java/com/ainovel/server/controller/AdminUserController.java @@ -0,0 +1,252 @@ +package com.ainovel.server.controller; + +import org.springframework.beans.factory.annotation.Autowired; +import org.springframework.data.domain.PageRequest; +import org.springframework.data.domain.Pageable; +import org.springframework.http.ResponseEntity; +import org.springframework.security.access.prepost.PreAuthorize; +import org.springframework.web.bind.annotation.*; + +import com.ainovel.server.common.response.ApiResponse; +import com.ainovel.server.domain.model.User; +import com.ainovel.server.service.AdminUserService; +import com.ainovel.server.service.CreditService; + +import reactor.core.publisher.Flux; +import reactor.core.publisher.Mono; + +import java.util.List; + +/** + * 管理员用户管理控制器 + */ +@RestController +@RequestMapping("/api/v1/admin/users") +@PreAuthorize("hasAuthority('ADMIN_MANAGE_USERS')") +public class AdminUserController { + + private final AdminUserService adminUserService; + private final CreditService creditService; + + @Autowired + public AdminUserController(AdminUserService adminUserService, CreditService creditService) { + this.adminUserService = adminUserService; + this.creditService = creditService; + } + + /** + * 获取用户列表（分页） + */ + @GetMapping + public Mono>>> getUsers( + @RequestParam(defaultValue = "0") int page, + @RequestParam(defaultValue = "20") int size, + @RequestParam(required = false) String search) { + + Pageable pageable = PageRequest.of(page, size); + + Flux usersFlux; + if (search != null && !search.trim().isEmpty()) { + usersFlux = adminUserService.searchUsers(search, pageable); + } else { + usersFlux = adminUserService.findAllUsers(pageable); + } + + // 将Flux转换为List后返回，确保前端能正确解析 + return usersFlux.collectList() + .map(users -> ResponseEntity.ok(ApiResponse.success(users))) + .onErrorResume(e -> Mono.just( + ResponseEntity.badRequest().body(ApiResponse.error(e.getMessage())) + )); + } + + /** + * 根据ID获取用户详情 + */ + @GetMapping("/{id}") + public Mono>> getUserById(@PathVariable String id) { + return adminUserService.findUserById(id) + .map(user -> ResponseEntity.ok(ApiResponse.success(user))) + .defaultIfEmpty(ResponseEntity.notFound().build()); + } + + /** + * 更新用户信息 + */ + @PutMapping("/{id}") + public Mono>> updateUser(@PathVariable String id, @RequestBody UserUpdateRequest request) { + return adminUserService.updateUser(id, request) + .map(updatedUser -> ResponseEntity.ok(ApiResponse.success(updatedUser))) + .onErrorResume(e -> Mono.just( + ResponseEntity.badRequest().body(ApiResponse.error(e.getMessage())) + )); + } + + /** + * 禁用/启用用户账户 + */ + @PatchMapping("/{id}/status") + public Mono>> toggleUserStatus( + @PathVariable String id, + @RequestBody UserStatusRequest request) { + return adminUserService.updateUserStatus(id, request.getStatus()) + .map(updatedUser -> ResponseEntity.ok(ApiResponse.success(updatedUser))) + .onErrorResume(e -> Mono.just( + ResponseEntity.badRequest().body(ApiResponse.error(e.getMessage())) + )); + } + + /** + * 为用户分配角色 + */ + @PostMapping("/{id}/roles") + public Mono>> assignRoleToUser( + @PathVariable String id, + @RequestBody RoleAssignmentRequest request) { + return adminUserService.assignRoleToUser(id, request.getRoleId()) + .map(updatedUser -> ResponseEntity.ok(ApiResponse.success(updatedUser))) + .onErrorResume(e -> Mono.just( + ResponseEntity.badRequest().body(ApiResponse.error(e.getMessage())) + )); + } + + /** + * 移除用户角色 + */ + @DeleteMapping("/{id}/roles/{roleId}") + public Mono>> removeRoleFromUser( + @PathVariable String id, + @PathVariable String roleId) { + return adminUserService.removeRoleFromUser(id, roleId) + .map(updatedUser -> ResponseEntity.ok(ApiResponse.success(updatedUser))) + .onErrorResume(e -> Mono.just( + ResponseEntity.badRequest().body(ApiResponse.error(e.getMessage())) + )); + } + + /** + * 为用户添加积分 + */ + @PostMapping("/{id}/credits") + public Mono>> addCreditsToUser( + @PathVariable String id, + @RequestBody CreditOperationRequest request) { + return creditService.addCredits(id, request.getAmount(), request.getReason()) + .then(creditService.getUserCredits(id)) + .map(credits -> ResponseEntity.ok(ApiResponse.success(credits))) + .onErrorResume(e -> Mono.just( + ResponseEntity.badRequest().body(ApiResponse.error(e.getMessage())) + )); + } + + /** + * 扣减用户积分 + */ + @DeleteMapping("/{id}/credits") + public Mono>> deductCreditsFromUser( + @PathVariable String id, + @RequestBody CreditOperationRequest request) { + return creditService.deductCredits(id, request.getAmount()) + .then(creditService.getUserCredits(id)) + .map(credits -> ResponseEntity.ok(ApiResponse.success(credits))) + .onErrorResume(e -> Mono.just( + ResponseEntity.badRequest().body(ApiResponse.error(e.getMessage())) + )); + } + + /** + * 获取用户统计信息 + */ + @GetMapping("/statistics") + public Mono>> getUserStatistics() { + return adminUserService.getUserStatistics() + .map(stats -> ResponseEntity.ok(ApiResponse.success(stats))) + .onErrorResume(e -> Mono.just( + ResponseEntity.badRequest().body(ApiResponse.error(e.getMessage())) + )); + } + + /** + * 用户更新请求DTO + */ + public static class UserUpdateRequest { + private String email; + private String displayName; + private User.AccountStatus accountStatus; + + // Getters and setters + public String getEmail() { return email; } + public void setEmail(String email) { this.email = email; } + + public String getDisplayName() { return displayName; } + public void setDisplayName(String displayName) { this.displayName = displayName; } + + public User.AccountStatus getAccountStatus() { return accountStatus; } + public void setAccountStatus(User.AccountStatus accountStatus) { this.accountStatus = accountStatus; } + } + + /** + * 用户状态请求DTO + */ + public static class UserStatusRequest { + private User.AccountStatus status; + + public User.AccountStatus getStatus() { return status; } + public void setStatus(User.AccountStatus status) { this.status = status; } + } + + /** + * 角色分配请求DTO + */ + public static class RoleAssignmentRequest { + private String roleId; + + public String getRoleId() { return roleId; } + public void setRoleId(String roleId) { this.roleId = roleId; } + } + + /** + * 积分操作请求DTO + */ + public static class CreditOperationRequest { + private long amount; + private String reason; + + public long getAmount() { return amount; } + public void setAmount(long amount) { this.amount = amount; } + + public String getReason() { return reason; } + public void setReason(String reason) { this.reason = reason; } + } + + /** + * 用户统计信息DTO + */ + public static class UserStatistics { + private long totalUsers; + private long activeUsers; + private long suspendedUsers; + private long newUsersToday; + private long newUsersThisWeek; + private long newUsersThisMonth; + + // Getters and setters + public long getTotalUsers() { return totalUsers; } + public void setTotalUsers(long totalUsers) { this.totalUsers = totalUsers; } + + public long getActiveUsers() { return activeUsers; } + public void setActiveUsers(long activeUsers) { this.activeUsers = activeUsers; } + + public long getSuspendedUsers() { return suspendedUsers; } + public void setSuspendedUsers(long suspendedUsers) { this.suspendedUsers = suspendedUsers; } + + public long getNewUsersToday() { return newUsersToday; } + public void setNewUsersToday(long newUsersToday) { this.newUsersToday = newUsersToday; } + + public long getNewUsersThisWeek() { return newUsersThisWeek; } + public void setNewUsersThisWeek(long newUsersThisWeek) { this.newUsersThisWeek = newUsersThisWeek; } + + public long getNewUsersThisMonth() { return newUsersThisMonth; } + public void setNewUsersThisMonth(long newUsersThisMonth) { this.newUsersThisMonth = newUsersThisMonth; } + } +} \ No newline at end of file diff --git a/AINovalServer/src/main/java/com/ainovel/server/controller/ContentProviderController.java b/AINovalServer/src/main/java/com/ainovel/server/controller/ContentProviderController.java new file mode 100644 index 0000000..cd96aa8 --- /dev/null +++ b/AINovalServer/src/main/java/com/ainovel/server/controller/ContentProviderController.java @@ -0,0 +1,177 @@ +package com.ainovel.server.controller; + +import java.util.Map; +import java.util.Set; + +import org.springframework.beans.factory.annotation.Autowired; +import org.springframework.web.bind.annotation.GetMapping; +import org.springframework.web.bind.annotation.RequestMapping; +import org.springframework.web.bind.annotation.RequestParam; +import org.springframework.web.bind.annotation.RestController; + +import com.ainovel.server.common.response.ApiResponse; +import com.ainovel.server.service.impl.content.ContentProviderFactory; +import com.ainovel.server.service.prompt.PlaceholderDescriptionService; + +import io.swagger.v3.oas.annotations.Operation; +import io.swagger.v3.oas.annotations.tags.Tag; +import lombok.extern.slf4j.Slf4j; + +/** + * 内容提供器状态API控制器 + * 提供内容提供器实现状态和占位符可用性查询 + */ +@Slf4j +@RestController +@RequestMapping("/api/v1/content-provider") +@Tag(name = "内容提供器", description = "内容提供器实现状态和占位符管理") +public class ContentProviderController { + + @Autowired + private ContentProviderFactory contentProviderFactory; + + @Autowired + private PlaceholderDescriptionService placeholderDescriptionService; + + /** + * 获取所有已实现的内容提供器类型 + */ + @GetMapping("/available-types") + @Operation(summary = "获取可用的内容提供器类型", description = "返回所有已注册和实现的内容提供器类型") + public ApiResponse> getAvailableContentProviderTypes() { + Set availableTypes = contentProviderFactory.getAvailableTypes(); + log.info("返回可用内容提供器类型: {}", availableTypes); + return ApiResponse.success(availableTypes); + } + + /** + * 检查指定内容提供器是否已实现 + */ + @GetMapping("/check-providers") + @Operation(summary = "批量检查内容提供器状态", description = "检查指定的内容提供器类型是否已实现") + public ApiResponse> checkContentProviders(@RequestParam Set types) { + Map providerStatus = contentProviderFactory.checkProviders(types); + log.info("内容提供器状态检查: 请求={}, 结果={}", types, providerStatus); + return ApiResponse.success(providerStatus); + } + + /** + * 获取所有可用的占位符 + */ + @GetMapping("/available-placeholders") + @Operation(summary = "获取可用占位符", description = "返回所有实际可用的占位符（已过滤掉未实现的内容提供器）") + public ApiResponse> getAvailablePlaceholders() { + Set availablePlaceholders = placeholderDescriptionService.getAvailablePlaceholders(); + log.info("返回可用占位符数量: {}", availablePlaceholders.size()); + return ApiResponse.success(availablePlaceholders); + } + + /** + * 获取占位符描述映射 + */ + @GetMapping("/placeholder-descriptions") + @Operation(summary = "获取占位符描述", description = "获取指定占位符的详细描述信息") + public ApiResponse> getPlaceholderDescriptions(@RequestParam Set placeholders) { + Map descriptions = placeholderDescriptionService.getPlaceholderDescriptions(placeholders); + log.info("返回占位符描述: 请求={}, 描述数量={}", placeholders.size(), descriptions.size()); + return ApiResponse.success(descriptions); + } + + /** + * 过滤占位符，只返回可用的 + */ + @GetMapping("/filter-placeholders") + @Operation(summary = "过滤可用占位符", description = "从请求的占位符中过滤出实际可用的占位符") + public ApiResponse filterAvailablePlaceholders(@RequestParam Set requestedPlaceholders) { + Set availablePlaceholders = placeholderDescriptionService.filterAvailablePlaceholders(requestedPlaceholders); + Set unavailablePlaceholders = new java.util.HashSet<>(requestedPlaceholders); + unavailablePlaceholders.removeAll(availablePlaceholders); + + FilterResult result = new FilterResult( + requestedPlaceholders, + availablePlaceholders, + unavailablePlaceholders, + placeholderDescriptionService.getPlaceholderDescriptions(availablePlaceholders) + ); + + log.info("占位符过滤结果: 请求={}, 可用={}, 不可用={}", + requestedPlaceholders.size(), availablePlaceholders.size(), unavailablePlaceholders.size()); + + return ApiResponse.success(result); + } + + /** + * 获取完整的内容提供器和占位符状态报告 + */ + @GetMapping("/status-report") + @Operation(summary = "获取状态报告", description = "获取内容提供器和占位符的完整状态报告") + public ApiResponse getStatusReport() { + Set availableProviders = contentProviderFactory.getAvailableTypes(); + Set availablePlaceholders = placeholderDescriptionService.getAvailablePlaceholders(); + Map placeholderDescriptions = placeholderDescriptionService.getPlaceholderDescriptions(availablePlaceholders); + + StatusReport report = new StatusReport( + availableProviders, + availablePlaceholders, + placeholderDescriptions, + availableProviders.size(), + availablePlaceholders.size() + ); + + log.info("生成状态报告: 提供器数={}, 占位符数={}", + availableProviders.size(), availablePlaceholders.size()); + + return ApiResponse.success(report); + } + + // ==================== 数据传输对象 ==================== + + /** + * 过滤结果 + */ + public static class FilterResult { + private final Set requestedPlaceholders; + private final Set availablePlaceholders; + private final Set unavailablePlaceholders; + private final Map descriptions; + + public FilterResult(Set requestedPlaceholders, Set availablePlaceholders, + Set unavailablePlaceholders, Map descriptions) { + this.requestedPlaceholders = requestedPlaceholders; + this.availablePlaceholders = availablePlaceholders; + this.unavailablePlaceholders = unavailablePlaceholders; + this.descriptions = descriptions; + } + + public Set getRequestedPlaceholders() { return requestedPlaceholders; } + public Set getAvailablePlaceholders() { return availablePlaceholders; } + public Set getUnavailablePlaceholders() { return unavailablePlaceholders; } + public Map getDescriptions() { return descriptions; } + } + + /** + * 状态报告 + */ + public static class StatusReport { + private final Set availableProviders; + private final Set availablePlaceholders; + private final Map placeholderDescriptions; + private final int providerCount; + private final int placeholderCount; + + public StatusReport(Set availableProviders, Set availablePlaceholders, + Map placeholderDescriptions, int providerCount, int placeholderCount) { + this.availableProviders = availableProviders; + this.availablePlaceholders = availablePlaceholders; + this.placeholderDescriptions = placeholderDescriptions; + this.providerCount = providerCount; + this.placeholderCount = placeholderCount; + } + + public Set getAvailableProviders() { return availableProviders; } + public Set getAvailablePlaceholders() { return availablePlaceholders; } + public Map getPlaceholderDescriptions() { return placeholderDescriptions; } + public int getProviderCount() { return providerCount; } + public int getPlaceholderCount() { return placeholderCount; } + } +} \ No newline at end of file diff --git a/AINovalServer/src/main/java/com/ainovel/server/controller/EnhancedUserPromptController.java b/AINovalServer/src/main/java/com/ainovel/server/controller/EnhancedUserPromptController.java new file mode 100644 index 0000000..6692fb1 --- /dev/null +++ b/AINovalServer/src/main/java/com/ainovel/server/controller/EnhancedUserPromptController.java @@ -0,0 +1,433 @@ +package com.ainovel.server.controller; + +import java.util.List; + +import org.springframework.beans.factory.annotation.Autowired; +import org.springframework.security.core.Authentication; +import org.springframework.web.bind.annotation.DeleteMapping; +import org.springframework.web.bind.annotation.GetMapping; +import org.springframework.web.bind.annotation.PathVariable; +import org.springframework.web.bind.annotation.PostMapping; +import org.springframework.web.bind.annotation.PutMapping; +import org.springframework.web.bind.annotation.RequestBody; +import org.springframework.web.bind.annotation.RequestMapping; +import org.springframework.web.bind.annotation.RequestParam; +import org.springframework.web.bind.annotation.RestController; + +import jakarta.validation.Valid; +import jakarta.validation.constraints.Max; +import jakarta.validation.constraints.Min; + +import io.swagger.v3.oas.annotations.Operation; +import io.swagger.v3.oas.annotations.Parameter; +import io.swagger.v3.oas.annotations.tags.Tag; + +import com.ainovel.server.common.response.ApiResponse; +import com.ainovel.server.domain.model.AIFeatureType; +import com.ainovel.server.domain.model.EnhancedUserPromptTemplate; +import com.ainovel.server.dto.CreatePromptTemplateRequest; +import com.ainovel.server.dto.PublishTemplateRequest; +import com.ainovel.server.dto.UpdatePromptTemplateRequest; +import com.ainovel.server.service.EnhancedUserPromptService; + +import lombok.extern.slf4j.Slf4j; +import reactor.core.publisher.Flux; +import reactor.core.publisher.Mono; + +/** + * 增强用户提示词管理控制器 + */ +@Slf4j +@RestController +@RequestMapping("/api/v1/prompt-templates") +@Tag(name = "用户提示词模板管理", description = "提供用户自定义提示词模板的创建、更新、删除、分享等功能") +public class EnhancedUserPromptController { + + @Autowired + private EnhancedUserPromptService promptService; + + /** + * 获取当前用户ID的辅助方法 + */ + private String getCurrentUserId(Authentication authentication) { + if (authentication == null || authentication.getPrincipal() == null) { + throw new IllegalArgumentException("用户未认证"); + } + + Object principal = authentication.getPrincipal(); + if (!(principal instanceof com.ainovel.server.domain.model.User)) { + throw new IllegalArgumentException("无效的用户认证信息"); + } + + return ((com.ainovel.server.domain.model.User) principal).getId(); + } + + /** + * 创建用户提示词模板 + */ + @Operation(summary = "创建提示词模板", description = "用户创建新的自定义提示词模板") + @PostMapping + public Mono> createPromptTemplate( + @Valid @RequestBody CreatePromptTemplateRequest request, + Authentication authentication) { + + String userId = getCurrentUserId(authentication); + log.info("创建用户提示词模板请求: userId={}, name={}", userId, request.getName()); + + return promptService.createPromptTemplate( + userId, + request.getName(), + request.getDescription(), + request.getFeatureType(), + request.getSystemPrompt(), + request.getUserPrompt(), + request.getTags(), + request.getCategories() + ) + .map(ApiResponse::success) + .onErrorResume(error -> { + log.error("创建用户提示词模板失败: userId={}, error={}", userId, error.getMessage()); + return Mono.just(ApiResponse.error("创建失败: " + error.getMessage())); + }); + } + + /** + * 更新用户提示词模板 + */ + @PutMapping("/{templateId}") + public Mono> updatePromptTemplate( + @PathVariable String templateId, + @Valid @RequestBody UpdatePromptTemplateRequest request, + Authentication authentication) { + + String userId = getCurrentUserId(authentication); + log.info("更新用户提示词模板请求: userId={}, templateId={}", userId, templateId); + + return promptService.updatePromptTemplate( + userId, + templateId, + request.getName(), + request.getDescription(), + request.getSystemPrompt(), + request.getUserPrompt(), + request.getTags(), + request.getCategories() + ) + .map(ApiResponse::success) + .onErrorResume(error -> { + log.error("更新用户提示词模板失败: templateId={}, error={}", templateId, error.getMessage()); + return Mono.just(ApiResponse.error("更新失败: " + error.getMessage())); + }); + } + + /** + * 删除用户提示词模板 + */ + @DeleteMapping("/{templateId}") + public Mono> deletePromptTemplate( + @PathVariable String templateId, + Authentication authentication) { + + String userId = getCurrentUserId(authentication); + log.info("删除用户提示词模板请求: userId={}, templateId={}", userId, templateId); + + return promptService.deletePromptTemplate(userId, templateId) + .then(Mono.just(ApiResponse.success())) + .onErrorResume(error -> { + log.error("删除用户提示词模板失败: templateId={}, error={}", templateId, error.getMessage()); + return Mono.just(ApiResponse.error("删除失败: " + error.getMessage())); + }); + } + + /** + * 获取用户提示词模板详情 + */ + @GetMapping("/{templateId}") + public Mono> getPromptTemplate( + @PathVariable String templateId, + Authentication authentication) { + + String userId = getCurrentUserId(authentication); + + return promptService.getPromptTemplateById(userId, templateId) + .map(ApiResponse::success) + .switchIfEmpty(Mono.just(ApiResponse.error("模板不存在"))) + .onErrorResume(error -> { + log.error("获取用户提示词模板失败: templateId={}, error={}", templateId, error.getMessage()); + return Mono.just(ApiResponse.error("获取失败: " + error.getMessage())); + }); + } + + /** + * 获取用户所有提示词模板 + */ + @GetMapping + public Mono>> getUserPromptTemplates( + @RequestParam(required = false) AIFeatureType featureType, + Authentication authentication) { + + String userId = getCurrentUserId(authentication); + log.debug("获取用户提示词模板列表: userId={}, featureType={}", userId, featureType); + + Flux templates = featureType != null + ? promptService.getUserPromptTemplatesByFeatureType(userId, featureType) + : promptService.getUserPromptTemplates(userId); + + return templates.collectList() + .map(ApiResponse::success) + .onErrorResume(error -> { + log.error("获取用户提示词模板列表失败: userId={}, error={}", userId, error.getMessage()); + return Mono.just(ApiResponse.error("获取失败: " + error.getMessage())); + }); + } + + /** + * 获取用户收藏的模板 + */ + @GetMapping("/favorites") + public Mono>> getUserFavoriteTemplates( + Authentication authentication) { + + String userId = getCurrentUserId(authentication); + log.debug("获取用户收藏模板: userId={}", userId); + + return promptService.getUserFavoriteTemplates(userId) + .collectList() + .map(ApiResponse::success) + .onErrorResume(error -> { + log.error("获取用户收藏模板失败: userId={}, error={}", userId, error.getMessage()); + return Mono.just(ApiResponse.error("获取失败: " + error.getMessage())); + }); + } + + /** + * 获取最近使用的模板 + */ + @GetMapping("/recent") + public Mono>> getRecentlyUsedTemplates( + @RequestParam(defaultValue = "10") @Min(1) @Max(50) int limit, + Authentication authentication) { + + String userId = getCurrentUserId(authentication); + log.debug("获取最近使用模板: userId={}, limit={}", userId, limit); + + return promptService.getRecentlyUsedTemplates(userId, limit) + .collectList() + .map(ApiResponse::success) + .onErrorResume(error -> { + log.error("获取最近使用模板失败: userId={}, error={}", userId, error.getMessage()); + return Mono.just(ApiResponse.error("获取失败: " + error.getMessage())); + }); + } + + /** + * 发布模板为公开 + */ + @PostMapping("/{templateId}/publish") + public Mono> publishTemplate( + @PathVariable String templateId, + @Valid @RequestBody PublishTemplateRequest request, + Authentication authentication) { + + String userId = getCurrentUserId(authentication); + log.info("发布模板请求: userId={}, templateId={}", userId, templateId); + + return promptService.publishTemplate(userId, templateId, request.getShareCode()) + .map(ApiResponse::success) + .onErrorResume(error -> { + log.error("发布模板失败: templateId={}, error={}", templateId, error.getMessage()); + return Mono.just(ApiResponse.error("发布失败: " + error.getMessage())); + }); + } + + /** + * 通过分享码获取模板 + */ + @GetMapping("/share/{shareCode}") + public Mono> getTemplateByShareCode( + @PathVariable String shareCode) { + + log.debug("通过分享码获取模板: shareCode={}", shareCode); + + return promptService.getTemplateByShareCode(shareCode) + .map(ApiResponse::success) + .switchIfEmpty(Mono.just(ApiResponse.error("分享码无效或模板不存在"))) + .onErrorResume(error -> { + log.error("通过分享码获取模板失败: shareCode={}, error={}", shareCode, error.getMessage()); + return Mono.just(ApiResponse.error("获取失败: " + error.getMessage())); + }); + } + + /** + * 复制公开模板 + */ + @PostMapping("/{templateId}/copy") + public Mono> copyPublicTemplate( + @PathVariable String templateId, + Authentication authentication) { + + String userId = getCurrentUserId(authentication); + log.info("复制公开模板请求: userId={}, templateId={}", userId, templateId); + + return promptService.copyPublicTemplate(userId, templateId) + .map(ApiResponse::success) + .onErrorResume(error -> { + log.error("复制公开模板失败: templateId={}, error={}", templateId, error.getMessage()); + return Mono.just(ApiResponse.error("复制失败: " + error.getMessage())); + }); + } + + /** + * 获取公开模板列表 + */ + @Operation(summary = "获取公开模板列表", description = "分页获取指定功能类型的公开提示词模板") + @GetMapping("/public") + public Mono>> getPublicTemplates( + @Parameter(description = "功能类型", required = true) @RequestParam AIFeatureType featureType, + @Parameter(description = "页码，从0开始") @RequestParam(defaultValue = "0") @Min(0) int page, + @Parameter(description = "每页大小，1-100之间") @RequestParam(defaultValue = "20") @Min(1) @Max(100) int size) { + + log.debug("获取公开模板列表: featureType={}, page={}, size={}", featureType, page, size); + + return promptService.getPublicTemplates(featureType, page, size) + .collectList() + .map(ApiResponse::success) + .onErrorResume(error -> { + log.error("获取公开模板列表失败: featureType={}, error={}", featureType, error.getMessage()); + return Mono.just(ApiResponse.error("获取失败: " + error.getMessage())); + }); + } + + /** + * 收藏模板 + */ + @PostMapping("/{templateId}/favorite") + public Mono> favoriteTemplate( + @PathVariable String templateId, + Authentication authentication) { + + String userId = getCurrentUserId(authentication); + log.info("收藏模板请求: userId={}, templateId={}", userId, templateId); + + return promptService.favoriteTemplate(userId, templateId) + .then(Mono.just(ApiResponse.success())) + .onErrorResume(error -> { + log.error("收藏模板失败: templateId={}, error={}", templateId, error.getMessage()); + return Mono.just(ApiResponse.error("收藏失败: " + error.getMessage())); + }); + } + + /** + * 取消收藏模板 + */ + @DeleteMapping("/{templateId}/favorite") + public Mono> unfavoriteTemplate( + @PathVariable String templateId, + Authentication authentication) { + + String userId = getCurrentUserId(authentication); + log.info("取消收藏模板请求: userId={}, templateId={}", userId, templateId); + + return promptService.unfavoriteTemplate(userId, templateId) + .then(Mono.just(ApiResponse.success())) + .onErrorResume(error -> { + log.error("取消收藏模板失败: templateId={}, error={}", templateId, error.getMessage()); + return Mono.just(ApiResponse.error("取消收藏失败: " + error.getMessage())); + }); + } + + /** + * 评分模板 + */ + @Operation(summary = "评分模板", description = "用户对公开模板进行评分（1-5星）") + @PostMapping("/{templateId}/rate") + public Mono> rateTemplate( + @Parameter(description = "模板ID") @PathVariable String templateId, + @Parameter(description = "评分，1-5星") @RequestParam @Min(1) @Max(5) int rating, + Authentication authentication) { + + String userId = getCurrentUserId(authentication); + log.info("评分模板请求: userId={}, templateId={}, rating={}", userId, templateId, rating); + + return promptService.rateTemplate(userId, templateId, rating) + .map(ApiResponse::success) + .onErrorResume(error -> { + log.error("评分模板失败: templateId={}, error={}", templateId, error.getMessage()); + return Mono.just(ApiResponse.error("评分失败: " + error.getMessage())); + }); + } + + /** + * 记录模板使用 + */ + @PostMapping("/{templateId}/usage") + public Mono> recordTemplateUsage( + @PathVariable String templateId, + Authentication authentication) { + + String userId = getCurrentUserId(authentication); + + return promptService.recordTemplateUsage(userId, templateId) + .then(Mono.just(ApiResponse.success())) + .onErrorResume(error -> { + log.debug("记录模板使用失败: templateId={}, error={}", templateId, error.getMessage()); + return Mono.just(ApiResponse.success()); // 记录失败不影响主要功能 + }); + } + + /** + * 获取用户所有标签 + */ + @GetMapping("/tags") + public Mono>> getUserTags(Authentication authentication) { + String userId = getCurrentUserId(authentication); + log.debug("获取用户标签: userId={}", userId); + + return promptService.getUserTags(userId) + .collectList() + .map(ApiResponse::success) + .onErrorResume(error -> { + log.error("获取用户标签失败: userId={}, error={}", userId, error.getMessage()); + return Mono.just(ApiResponse.error("获取失败: " + error.getMessage())); + }); + } + + /** + * 设置默认模板 + */ + @PostMapping("/{templateId}/set-default") + public Mono> setDefaultTemplate( + @PathVariable String templateId, + Authentication authentication) { + + String userId = getCurrentUserId(authentication); + log.info("设置默认模板请求: userId={}, templateId={}", userId, templateId); + + return promptService.setDefaultTemplate(userId, templateId) + .map(ApiResponse::success) + .onErrorResume(error -> { + log.error("设置默认模板失败: templateId={}, error={}", templateId, error.getMessage()); + return Mono.just(ApiResponse.error("设置失败: " + error.getMessage())); + }); + } + + /** + * 获取默认模板 + */ + @GetMapping("/default") + public Mono> getDefaultTemplate( + @RequestParam AIFeatureType featureType, + Authentication authentication) { + + String userId = getCurrentUserId(authentication); + log.debug("获取默认模板请求: userId={}, featureType={}", userId, featureType); + + return promptService.getDefaultTemplate(userId, featureType) + .map(ApiResponse::success) + .switchIfEmpty(Mono.just(ApiResponse.error("未找到默认模板"))) + .onErrorResume(error -> { + log.error("获取默认模板失败: userId={}, featureType={}, error={}", userId, featureType, error.getMessage()); + return Mono.just(ApiResponse.error("获取失败: " + error.getMessage())); + }); + } +} \ No newline at end of file diff --git a/AINovalServer/src/main/java/com/ainovel/server/controller/ModelPricingController.java b/AINovalServer/src/main/java/com/ainovel/server/controller/ModelPricingController.java new file mode 100644 index 0000000..4a5b391 --- /dev/null +++ b/AINovalServer/src/main/java/com/ainovel/server/controller/ModelPricingController.java @@ -0,0 +1,285 @@ +package com.ainovel.server.controller; + +import java.math.BigDecimal; +import java.util.List; +import java.util.Map; + +import org.springframework.beans.factory.annotation.Autowired; +import org.springframework.http.ResponseEntity; +import org.springframework.security.access.prepost.PreAuthorize; +import org.springframework.web.bind.annotation.DeleteMapping; +import org.springframework.web.bind.annotation.GetMapping; +import org.springframework.web.bind.annotation.PathVariable; +import org.springframework.web.bind.annotation.PostMapping; +import org.springframework.web.bind.annotation.PutMapping; +import org.springframework.web.bind.annotation.RequestBody; +import org.springframework.web.bind.annotation.RequestMapping; +import org.springframework.web.bind.annotation.RequestParam; +import org.springframework.web.bind.annotation.RestController; + +import com.ainovel.server.common.response.ApiResponse; +import com.ainovel.server.domain.model.ModelPricing; +import com.ainovel.server.repository.ModelPricingRepository; +import com.ainovel.server.service.ai.pricing.PricingDataSyncService; +import com.ainovel.server.service.ai.pricing.TokenPricingCalculator; + +import io.swagger.v3.oas.annotations.Operation; +import io.swagger.v3.oas.annotations.Parameter; +import io.swagger.v3.oas.annotations.tags.Tag; +import lombok.Data; +import lombok.extern.slf4j.Slf4j; +import reactor.core.publisher.Flux; +import reactor.core.publisher.Mono; + +/** + * 模型定价管理控制器 + */ +@Slf4j +@RestController +@RequestMapping("/api/v1/pricing") +@Tag(name = "ModelPricing", description = "模型定价管理API") +public class ModelPricingController { + + @Autowired + private ModelPricingRepository modelPricingRepository; + + @Autowired + private PricingDataSyncService pricingDataSyncService; + + @Autowired + private List pricingCalculators; + + /** + * 获取所有模型定价信息 + */ + @GetMapping + @Operation(summary = "获取所有模型定价信息") + public Mono>>> getAllPricing() { + return modelPricingRepository.findByActiveTrue() + .collectList() + .map(pricingList -> ResponseEntity.ok(ApiResponse.success(pricingList))) + .doOnSuccess(response -> log.info("Retrieved {} pricing records", + response.getBody().getData().size())); + } + + /** + * 根据提供商获取定价信息 + */ + @GetMapping("/provider/{provider}") + @Operation(summary = "根据提供商获取定价信息") + public Mono>>> getPricingByProvider( + @Parameter(description = "提供商名称") @PathVariable String provider) { + return modelPricingRepository.findByProviderAndActiveTrue(provider) + .collectList() + .map(pricingList -> ResponseEntity.ok(ApiResponse.success(pricingList))) + .doOnSuccess(response -> log.info("Retrieved {} pricing records for provider {}", + response.getBody().getData().size(), provider)); + } + + /** + * 获取特定模型的定价信息 + */ + @GetMapping("/provider/{provider}/model/{modelId}") + @Operation(summary = "获取特定模型的定价信息") + public Mono>> getModelPricing( + @Parameter(description = "提供商名称") @PathVariable String provider, + @Parameter(description = "模型ID") @PathVariable String modelId) { + return modelPricingRepository.findByProviderAndModelIdAndActiveTrue(provider, modelId) + .map(pricing -> ResponseEntity.ok(ApiResponse.success(pricing))) + .switchIfEmpty(Mono.just(ResponseEntity.notFound().build())); + } + + /** + * 计算Token成本 + */ + @PostMapping("/calculate") + @Operation(summary = "计算Token成本") + public Mono>> calculateCost( + @RequestBody CostCalculationRequest request) { + + // 查找对应的计算器 + TokenPricingCalculator calculator = pricingCalculators.stream() + .filter(calc -> calc.getProviderName().equals(request.getProvider())) + .findFirst() + .orElse(null); + + if (calculator == null) { + return Mono.just(ResponseEntity.badRequest() + .body(ApiResponse.error("不支持的提供商: " + request.getProvider()))); + } + + return calculator.calculateInputCost(request.getModelId(), request.getInputTokens()) + .zipWith(calculator.calculateOutputCost(request.getModelId(), request.getOutputTokens())) + .zipWith(calculator.calculateTotalCost(request.getModelId(), + request.getInputTokens(), request.getOutputTokens())) + .map(tuple -> { + BigDecimal inputCost = tuple.getT1().getT1(); + BigDecimal outputCost = tuple.getT1().getT2(); + BigDecimal totalCost = tuple.getT2(); + + CostCalculationResult result = new CostCalculationResult(); + result.setProvider(request.getProvider()); + result.setModelId(request.getModelId()); + result.setInputTokens(request.getInputTokens()); + result.setOutputTokens(request.getOutputTokens()); + result.setInputCost(inputCost); + result.setOutputCost(outputCost); + result.setTotalCost(totalCost); + + return ResponseEntity.ok(ApiResponse.success(result)); + }); + } + + /** + * 同步提供商定价信息 + */ + @PostMapping("/sync/{provider}") + @Operation(summary = "同步提供商定价信息") + @PreAuthorize("hasRole('ADMIN')") + public Mono>> syncProviderPricing( + @Parameter(description = "提供商名称") @PathVariable String provider) { + return pricingDataSyncService.syncProviderPricing(provider) + .map(result -> ResponseEntity.ok(ApiResponse.success(result))) + .doOnSuccess(response -> log.info("Sync completed for provider {}: {}", + provider, response.getBody().getData())); + } + + /** + * 同步所有提供商定价信息 + */ + @PostMapping("/sync-all") + @Operation(summary = "同步所有提供商定价信息") + @PreAuthorize("hasRole('ADMIN')") + public Mono>>> syncAllPricing() { + return pricingDataSyncService.syncAllProvidersPricing() + .collectList() + .map(results -> ResponseEntity.ok(ApiResponse.success(results))) + .doOnSuccess(response -> log.info("Sync completed for all providers: {} results", + response.getBody().getData().size())); + } + + /** + * 创建或更新模型定价 + */ + @PutMapping + @Operation(summary = "创建或更新模型定价") + @PreAuthorize("hasRole('ADMIN')") + public Mono>> upsertPricing( + @RequestBody ModelPricing pricing) { + return pricingDataSyncService.updateModelPricing(pricing) + .map(savedPricing -> ResponseEntity.ok(ApiResponse.success(savedPricing))) + .doOnSuccess(response -> log.info("Updated pricing for {}:{}", + pricing.getProvider(), pricing.getModelId())); + } + + /** + * 批量更新模型定价 + */ + @PutMapping("/batch") + @Operation(summary = "批量更新模型定价") + @PreAuthorize("hasRole('ADMIN')") + public Mono>> batchUpdatePricing( + @RequestBody List pricingList) { + return pricingDataSyncService.batchUpdatePricing(pricingList) + .map(result -> ResponseEntity.ok(ApiResponse.success(result))) + .doOnSuccess(response -> log.info("Batch update completed: {}", + response.getBody().getData())); + } + + /** + * 删除模型定价（软删除） + */ + @DeleteMapping("/provider/{provider}/model/{modelId}") + @Operation(summary = "删除模型定价") + @PreAuthorize("hasRole('ADMIN')") + public Mono>> deletePricing( + @Parameter(description = "提供商名称") @PathVariable String provider, + @Parameter(description = "模型ID") @PathVariable String modelId) { + return modelPricingRepository.findByProviderAndModelIdAndActiveTrue(provider, modelId) + .flatMap(pricing -> { + pricing.setActive(false); + pricing.setUpdatedAt(java.time.LocalDateTime.now()); + return modelPricingRepository.save(pricing); + }) + .then(Mono.just(ResponseEntity.ok(ApiResponse.success()))) + .switchIfEmpty(Mono.just(ResponseEntity.notFound().build())) + .doOnSuccess(response -> log.info("Deleted pricing for {}:{}", provider, modelId)); + } + + /** + * 搜索模型定价 + */ + @GetMapping("/search") + @Operation(summary = "搜索模型定价") + public Flux searchPricing( + @Parameter(description = "最小价格") @RequestParam(required = false) Double minPrice, + @Parameter(description = "最大价格") @RequestParam(required = false) Double maxPrice, + @Parameter(description = "最小Token数") @RequestParam(required = false) Integer minTokens, + @Parameter(description = "最大Token数") @RequestParam(required = false) Integer maxTokens, + @Parameter(description = "提供商") @RequestParam(required = false) String provider) { + + Flux query = modelPricingRepository.findByActiveTrue(); + + if (provider != null && !provider.trim().isEmpty()) { + query = modelPricingRepository.findByProviderAndActiveTrue(provider); + } + + if (minPrice != null && maxPrice != null) { + query = modelPricingRepository.findByPriceRange(minPrice, maxPrice); + } + + if (minTokens != null && maxTokens != null) { + query = modelPricingRepository.findByTokenRange(minTokens, maxTokens); + } + + return query.doOnNext(pricing -> log.debug("Found pricing: {}:{}", + pricing.getProvider(), pricing.getModelId())); + } + + /** + * 获取支持的提供商列表 + */ + @GetMapping("/providers") + @Operation(summary = "获取支持的提供商列表") + public Flux getSupportedProviders() { + return pricingDataSyncService.getSupportedProviders() + .doOnNext(provider -> log.debug("Supported provider: {}", provider)); + } + + /** + * 成本计算请求 + */ + @Data + public static class CostCalculationRequest { + private String provider; + private String modelId; + private int inputTokens; + private int outputTokens; + } + + /** + * 成本计算结果 + */ + @Data + public static class CostCalculationResult { + private String provider; + private String modelId; + private int inputTokens; + private int outputTokens; + private BigDecimal inputCost; + private BigDecimal outputCost; + private BigDecimal totalCost; + + public String getFormattedTotalCost() { + return String.format("$%.6f", totalCost); + } + + public String getFormattedInputCost() { + return String.format("$%.6f", inputCost); + } + + public String getFormattedOutputCost() { + return String.format("$%.6f", outputCost); + } + } +} \ No newline at end of file diff --git a/AINovalServer/src/main/java/com/ainovel/server/controller/NovelSettingHistoryController.java b/AINovalServer/src/main/java/com/ainovel/server/controller/NovelSettingHistoryController.java new file mode 100644 index 0000000..3c145cf --- /dev/null +++ b/AINovalServer/src/main/java/com/ainovel/server/controller/NovelSettingHistoryController.java @@ -0,0 +1,341 @@ +package com.ainovel.server.controller; + +import com.ainovel.server.domain.model.NovelSettingGenerationHistory; +import com.ainovel.server.domain.model.NovelSettingItemHistory; +import com.ainovel.server.domain.model.setting.generation.SettingGenerationSession; +import com.ainovel.server.security.CurrentUser; +import com.ainovel.server.service.setting.NovelSettingHistoryService; +import com.ainovel.server.service.setting.generation.ISettingGenerationService; +import com.ainovel.server.common.response.ApiResponse; +import io.swagger.v3.oas.annotations.Operation; +import io.swagger.v3.oas.annotations.Parameter; +import io.swagger.v3.oas.annotations.tags.Tag; +import lombok.Data; +import lombok.RequiredArgsConstructor; +import lombok.extern.slf4j.Slf4j; +import org.springframework.data.domain.PageRequest; +import org.springframework.data.domain.Pageable; +import org.springframework.http.HttpStatus; +import org.springframework.security.core.annotation.AuthenticationPrincipal; +import org.springframework.web.bind.annotation.*; +import reactor.core.publisher.Flux; +import reactor.core.publisher.Mono; + +import jakarta.validation.Valid; +import jakarta.validation.constraints.NotBlank; +import jakarta.validation.constraints.NotEmpty; +import java.util.List; +import java.util.Map; + +/** + * 设定生成历史记录控制器 + * + * 设定历史记录管理说明： + * 1. 设定历史记录与小说无关，与用户有关 - 历史记录是按用户维度管理的 + * 2. 小说与历史记录的关系： + * - 当用户进入小说设定生成页面时，如果没有历史记录，会创建一个历史记录，收集当前小说的设定作为快照 + * - 用户从小说列表页面发起提示词生成设定请求，生成完后会自动生成一个历史记录 + * 3. 历史记录相当于小说设定的快照，供用户修改和版本管理 + */ +@Slf4j +@RestController +@RequestMapping("/api/v1/setting-histories") +@RequiredArgsConstructor +@Tag(name = "设定生成历史记录管理", description = "管理用户的设定生成历史记录") +public class NovelSettingHistoryController { + + private final NovelSettingHistoryService historyService; + private final ISettingGenerationService settingGenerationService; + + /** + * 获取用户的设定生成历史记录列表 + */ + @GetMapping + @Operation(summary = "获取历史记录列表", description = "获取当前用户的所有设定生成历史记录 (仅返回概要信息，减少数据量)") + public Flux> getHistories( + @Parameter(description = "页码") @RequestParam(defaultValue = "0") int page, + @Parameter(description = "每页大小") @RequestParam(defaultValue = "20") int size, + @Parameter(description = "小说ID过滤（可选）") @RequestParam(required = false) String novelId, + @AuthenticationPrincipal CurrentUser currentUser) { + + log.info("获取用户 {} 的历史记录列表，小说过滤: {}", currentUser.getId(), novelId); + + Pageable pageable = PageRequest.of(page, size); + return historyService.getUserHistories(currentUser.getId(), novelId, pageable) + .map(history -> { + // 只返回概要信息，避免大字段导致的超时与带宽浪费 + Map summary = new java.util.HashMap<>(); + summary.put("sessionId", history.getHistoryId()); // 兼容前端现有解析逻辑 + summary.put("historyId", history.getHistoryId()); + summary.put("userId", history.getUserId()); + summary.put("novelId", history.getNovelId()); + summary.put("initialPrompt", history.getInitialPrompt()); + summary.put("strategy", history.getStrategy()); + summary.put("modelConfigId", history.getModelConfigId()); + summary.put("status", history.getStatus() != null ? history.getStatus().name() : null); + summary.put("settingsCount", history.getSettingsCount()); + summary.put("title", history.getTitle()); + summary.put("description", history.getDescription()); + if (history.getCreatedAt() != null) { + summary.put("createdAt", history.getCreatedAt().toString()); + } + if (history.getUpdatedAt() != null) { + summary.put("updatedAt", history.getUpdatedAt().toString()); + } + summary.put("metadata", history.getMetadata()); + return summary; + }); + } + + /** + * 获取历史记录详情 + */ + @GetMapping("/{historyId}") + @Operation(summary = "获取历史记录详情", description = "获取指定历史记录的详细信息") + public Mono>> getHistory( + @Parameter(description = "历史记录ID") @PathVariable String historyId, + @AuthenticationPrincipal CurrentUser currentUser) { + + log.info("获取历史记录详情: {} by user: {}", historyId, currentUser.getId()); + + return historyService.getHistoryWithSettings(historyId) + .map(historyWithSettings -> { + // 构建返回给前端的数据结构 + Map response = new java.util.HashMap<>(); + response.put("history", historyWithSettings.history()); + response.put("rootNodes", historyWithSettings.rootNodes()); + + return ApiResponse.>success(response); + }) + .onErrorResume(error -> { + log.error("获取历史记录详情失败", error); + return Mono.just(ApiResponse.>error("HISTORY_NOT_FOUND", error.getMessage())); + }); + } + + /** + * 从历史记录创建新的编辑会话 + */ + @PostMapping("/{historyId}/edit") + @Operation(summary = "编辑历史记录", description = "基于历史记录创建新的编辑会话") + public Mono> createEditSession( + @Parameter(description = "历史记录ID") @PathVariable String historyId, + @Valid @RequestBody CreateEditSessionRequest request, + @AuthenticationPrincipal CurrentUser currentUser) { + + log.info("从历史记录 {} 创建编辑会话 by user: {}", historyId, currentUser.getId()); + + return settingGenerationService.startSessionFromHistory( + historyId, + request.getEditReason(), + request.getModelConfigId() + ).map(session -> { + SessionCreatedResponse response = new SessionCreatedResponse(); + response.setSessionId(session.getSessionId()); + response.setMessage("编辑会话创建成功"); + return ApiResponse.success(response); + }).onErrorResume(error -> { + log.error("创建编辑会话失败", error); + return Mono.just(ApiResponse.error("SESSION_CREATE_FAILED", error.getMessage())); + }); + } + + /** + * 复制历史记录 + */ + @PostMapping("/{historyId}/copy") + @Operation(summary = "复制历史记录", description = "复制现有历史记录创建新的历史记录") + public Mono> copyHistory( + @Parameter(description = "历史记录ID") @PathVariable String historyId, + @Valid @RequestBody CopyHistoryRequest request, + @AuthenticationPrincipal CurrentUser currentUser) { + + log.info("复制历史记录 {} by user: {}", historyId, currentUser.getId()); + + return historyService.copyHistory(historyId, request.getCopyReason(), currentUser.getId()) + .map(history -> ApiResponse.success(history)) + .onErrorResume(error -> { + log.error("复制历史记录失败", error); + return Mono.just(ApiResponse.error("COPY_FAILED", error.getMessage())); + }); + } + + /** + * 恢复历史记录到小说设定中 + */ + @PostMapping("/{historyId}/restore") + @Operation(summary = "恢复历史记录", description = "将历史记录中的设定恢复到指定小说设定中") + public Mono> restoreHistory( + @Parameter(description = "历史记录ID") @PathVariable String historyId, + @Valid @RequestBody RestoreHistoryRequest request, + @AuthenticationPrincipal CurrentUser currentUser) { + + log.info("恢复历史记录 {} to novel {} by user: {}", historyId, request.getNovelId(), currentUser.getId()); + + return historyService.restoreHistoryToNovel(historyId, request.getNovelId(), currentUser.getId()) + .map(settingIds -> { + RestoreResponse response = new RestoreResponse(); + response.setSuccess(true); + response.setMessage("历史记录恢复成功"); + response.setRestoredSettingIds(settingIds); + return ApiResponse.success(response); + }) + .onErrorResume(error -> { + log.error("恢复历史记录失败", error); + return Mono.just(ApiResponse.error("RESTORE_FAILED", error.getMessage())); + }); + } + + /** + * 删除历史记录 + */ + @DeleteMapping("/{historyId}") + @Operation(summary = "删除历史记录", description = "删除指定的历史记录") + @ResponseStatus(HttpStatus.NO_CONTENT) + public Mono deleteHistory( + @Parameter(description = "历史记录ID") @PathVariable String historyId, + @AuthenticationPrincipal CurrentUser currentUser) { + + log.info("删除历史记录 {} by user: {}", historyId, currentUser.getId()); + + return historyService.deleteHistory(historyId, currentUser.getId()); + } + + /** + * 获取节点历史记录 + */ + @GetMapping("/{historyId}/nodes/{nodeId}/history") + @Operation(summary = "获取节点历史记录", description = "获取指定设定节点的变更历史") + public Flux getNodeHistory( + @Parameter(description = "历史记录ID") @PathVariable String historyId, + @Parameter(description = "节点ID") @PathVariable String nodeId, + @Parameter(description = "页码") @RequestParam(defaultValue = "0") int page, + @Parameter(description = "每页大小") @RequestParam(defaultValue = "10") int size, + @AuthenticationPrincipal CurrentUser currentUser) { + + log.info("获取节点 {} 的历史记录 by user: {}", nodeId, currentUser.getId()); + + Pageable pageable = PageRequest.of(page, size); + return historyService.getNodeHistories(nodeId, pageable); + } + + /** + * 统计历史记录数量 + */ + @GetMapping("/count") + @Operation(summary = "统计历史记录数量", description = "统计用户的历史记录数量") + public Mono> countHistories( + @Parameter(description = "小说ID过滤（可选）") @RequestParam(required = false) String novelId, + @AuthenticationPrincipal CurrentUser currentUser) { + + return historyService.countUserHistories(currentUser.getId(), novelId) + .map(count -> ApiResponse.success(count)); + } + + /** + * 批量删除历史记录 + */ + @DeleteMapping("/batch") + @Operation(summary = "批量删除历史记录", description = "批量删除指定的历史记录") + public Mono> batchDeleteHistories( + @Valid @RequestBody BatchDeleteRequest request, + @AuthenticationPrincipal CurrentUser currentUser) { + + log.info("批量删除历史记录 {} by user: {}", request.getHistoryIds(), currentUser.getId()); + + return historyService.batchDeleteHistories(request.getHistoryIds(), currentUser.getId()) + .map(deletedCount -> { + BatchDeleteResponse response = new BatchDeleteResponse(); + response.setDeletedCount(deletedCount); + response.setMessage("成功删除 " + deletedCount + " 条历史记录"); + return ApiResponse.success(response); + }) + .onErrorResume(error -> { + log.error("批量删除历史记录失败", error); + return Mono.just(ApiResponse.error("BATCH_DELETE_FAILED", error.getMessage())); + }); + } + + // ==================== DTO 类 ==================== + + /** + * 创建编辑会话请求 + */ + @Data + public static class CreateEditSessionRequest { + /** + * 编辑原因/说明 + */ + private String editReason; + + /** + * 模型配置ID + */ + @NotBlank(message = "模型配置ID不能为空") + private String modelConfigId; + } + + /** + * 复制历史记录请求 + */ + @Data + public static class CopyHistoryRequest { + /** + * 复制原因 + */ + @NotBlank(message = "复制原因不能为空") + private String copyReason; + } + + /** + * 恢复历史记录请求 + */ + @Data + public static class RestoreHistoryRequest { + /** + * 目标小说ID + */ + @NotBlank(message = "小说ID不能为空") + private String novelId; + } + + /** + * 批量删除请求 + */ + @Data + public static class BatchDeleteRequest { + /** + * 历史记录ID列表 + */ + @NotEmpty(message = "历史记录ID列表不能为空") + private List historyIds; + } + + /** + * 会话创建响应 + */ + @Data + public static class SessionCreatedResponse { + private String sessionId; + private String message; + } + + /** + * 恢复响应 + */ + @Data + public static class RestoreResponse { + private Boolean success; + private String message; + private List restoredSettingIds; + } + + /** + * 批量删除响应 + */ + @Data + public static class BatchDeleteResponse { + private Integer deletedCount; + private String message; + } +} \ No newline at end of file diff --git a/AINovalServer/src/main/java/com/ainovel/server/controller/ProviderCapabilityController.java b/AINovalServer/src/main/java/com/ainovel/server/controller/ProviderCapabilityController.java new file mode 100644 index 0000000..108999b --- /dev/null +++ b/AINovalServer/src/main/java/com/ainovel/server/controller/ProviderCapabilityController.java @@ -0,0 +1,85 @@ +package com.ainovel.server.controller; + +import org.springframework.beans.factory.annotation.Autowired; +import org.springframework.http.ResponseEntity; +import org.springframework.web.bind.annotation.GetMapping; +import org.springframework.web.bind.annotation.PathVariable; +import org.springframework.web.bind.annotation.PostMapping; +import org.springframework.web.bind.annotation.RequestBody; +import org.springframework.web.bind.annotation.RequestMapping; +import org.springframework.web.bind.annotation.RestController; + +import com.ainovel.server.domain.dto.ApiKeyTestRequest; +import com.ainovel.server.domain.model.ModelListingCapability; +import com.ainovel.server.service.ai.capability.ProviderCapabilityService; + +import lombok.extern.slf4j.Slf4j; +import reactor.core.publisher.Mono; + +/** + * 提供商能力控制器 + * 提供获取AI提供商能力和测试API密钥的REST接口 + */ +@RestController +@RequestMapping("/api/providers") +@Slf4j +public class ProviderCapabilityController { + + private final ProviderCapabilityService capabilityService; + + @Autowired + public ProviderCapabilityController(ProviderCapabilityService capabilityService) { + this.capabilityService = capabilityService; + } + + /** + * 获取提供商的模型列表能力 + * + * @param provider 提供商名称 + * @return 模型列表能力 + */ + @GetMapping("/{provider}/capability") + public Mono> getProviderCapability(@PathVariable String provider) { + log.info("获取提供商能力: {}", provider); + + return capabilityService.getProviderCapability(provider) + .map(capability -> ResponseEntity.ok(capability)) + .defaultIfEmpty(ResponseEntity.notFound().build()); + } + + /** + * 测试API密钥是否有效 + * + * @param provider 提供商名称 + * @param request 包含API密钥和端点的请求 + * @return 测试结果 + */ + @PostMapping("/{provider}/test-api-key") + public Mono> testApiKey( + @PathVariable String provider, + @RequestBody ApiKeyTestRequest request) { + + log.info("测试API密钥: provider={}", provider); + + return capabilityService.testApiKey(provider, request.getApiKey(), request.getApiEndpoint()) + .map(result -> ResponseEntity.ok(result)) + .defaultIfEmpty(ResponseEntity.notFound().build()); + } + + /** + * 获取提供商的默认API端点 + * + * @param provider 提供商名称 + * @return 默认API端点 + */ + @GetMapping("/{provider}/default-endpoint") + public ResponseEntity getDefaultApiEndpoint(@PathVariable String provider) { + String endpoint = capabilityService.getDefaultApiEndpoint(provider); + + if (endpoint != null) { + return ResponseEntity.ok(endpoint); + } else { + return ResponseEntity.notFound().build(); + } + } +} \ No newline at end of file diff --git a/AINovalServer/src/main/java/com/ainovel/server/controller/SettingGenerationController.java b/AINovalServer/src/main/java/com/ainovel/server/controller/SettingGenerationController.java new file mode 100644 index 0000000..4437c13 --- /dev/null +++ b/AINovalServer/src/main/java/com/ainovel/server/controller/SettingGenerationController.java @@ -0,0 +1,1166 @@ +package com.ainovel.server.controller; + +import com.ainovel.server.common.response.ApiResponse; +import com.ainovel.server.common.security.CurrentUser; +import com.ainovel.server.domain.model.EnhancedUserPromptTemplate; +import com.ainovel.server.domain.model.Novel; +import com.ainovel.server.domain.model.User; +import com.ainovel.server.domain.model.setting.generation.SettingGenerationEvent; +import com.ainovel.server.domain.model.settinggeneration.NodeTemplateConfig; +import com.ainovel.server.service.setting.generation.ISettingGenerationService; +import com.ainovel.server.service.setting.generation.StrategyManagementService; +import com.ainovel.server.service.setting.NovelSettingHistoryService; +import io.swagger.v3.oas.annotations.Operation; +import io.swagger.v3.oas.annotations.Parameter; +import io.swagger.v3.oas.annotations.tags.Tag; +import jakarta.validation.Valid; +import jakarta.validation.constraints.NotBlank; +import lombok.Data; +import lombok.RequiredArgsConstructor; +import lombok.extern.slf4j.Slf4j; +import org.springframework.http.MediaType; +import org.springframework.http.codec.ServerSentEvent; +import org.springframework.web.bind.annotation.*; +import reactor.core.publisher.Flux; +import reactor.core.publisher.Mono; + +// import java.time.Duration; +import java.util.List; +import java.util.Map; + +/** + * 设定生成控制器 + * 提供AI驱动的结构化小说设定生成API + * + * 设定生成与历史记录关系说明： + * 1. 设定历史记录与小说无关，与用户有关 - 历史记录是按用户维度管理的 + * 2. 小说与历史记录的关系： + * a) 当用户进入小说设定生成页面时，如果没有历史记录，会创建一个历史记录，收集当前小说的设定作为快照 + * b) 用户从小说列表页面发起提示词生成设定请求，生成完后会自动生成一个历史记录 + * 3. 历史记录相当于小说设定的快照，供用户修改和版本管理 + * 4. 设定生成流程： + * - 用户输入提示词 -> AI生成设定结构 -> 用户可修改节点 -> 保存到小说设定 -> 自动创建历史记录 + * 5. 编辑现有设定流程： + * - 从历史记录创建编辑会话 -> 修改设定节点 -> 保存修改 -> 更新历史记录或创建新历史记录 + */ +@Slf4j +@RestController +@RequestMapping("/api/v1/setting-generation") +@RequiredArgsConstructor +@Tag(name = "设定生成", description = "AI驱动的结构化小说设定生成") +public class SettingGenerationController { + + private final ISettingGenerationService settingGenerationService; + private final NovelSettingHistoryService historyService; + private final StrategyManagementService strategyManagementService; + private final com.ainovel.server.service.setting.generation.SystemStrategyInitializationService systemStrategyInitializationService; + private final com.ainovel.server.service.NovelService novelService; + private final com.ainovel.server.service.setting.generation.InMemorySessionManager sessionManager; + private final com.ainovel.server.service.setting.SettingComposeService settingComposeService; + + /** + * 获取可用的生成策略模板 + */ + @GetMapping("/strategies") + @Operation(summary = "获取可用的生成策略模板", description = "返回所有支持的设定生成策略模板列表") + public Mono>> getAvailableStrategyTemplates( + @CurrentUser com.ainovel.server.domain.model.User user) { + Mono> mono = + (user != null && user.getId() != null) + ? ((com.ainovel.server.service.setting.generation.SettingGenerationService)settingGenerationService).getAvailableStrategyTemplatesForUser(user.getId()) + : settingGenerationService.getAvailableStrategyTemplates(); + return mono.map(ApiResponse::success) + .onErrorResume(error -> { + log.error("Failed to get available strategy templates", error); + return Mono.just(ApiResponse.error("GET_STRATEGIES_FAILED", error.getMessage())); + }); + } + + /** + * 启动设定生成 + * 用户从小说列表页面发起提示词生成设定请求时调用 + */ + @PostMapping(value = "/start", produces = MediaType.TEXT_EVENT_STREAM_VALUE) + @Operation(summary = "启动设定生成", + description = "根据用户提示词和选定策略开始生成设定，返回SSE事件流。生成完成后会自动创建历史记录") + public Flux> startGeneration( + @Valid @RequestBody StartGenerationRequest request) { + + // 使用请求中的userId，如果没有提供则使用默认值 + String userId = request.getUserId() != null ? request.getUserId() : "67d67d6833335f5166782e6f"; + + // 兼容性处理：如果提供了strategy而没有promptTemplateId，则转换 + Mono promptTemplateIdMono; + if (request.getPromptTemplateId() != null && !request.getPromptTemplateId().trim().isEmpty()) { + promptTemplateIdMono = Mono.just(request.getPromptTemplateId()); + } else if (request.getStrategy() != null && !request.getStrategy().trim().isEmpty()) { + log.warn("使用已废弃的strategy参数: {}, 建议使用promptTemplateId", request.getStrategy()); + // 通过SystemStrategyInitializationService查找对应的模板ID + promptTemplateIdMono = systemStrategyInitializationService.getTemplateIdByStrategyId(request.getStrategy()) + .doOnNext(templateId -> log.info("策略 {} 转换为模板ID: {}", request.getStrategy(), templateId)); + } else { + return Flux.just(ServerSentEvent.builder() + .event("GenerationErrorEvent") + .data(new SettingGenerationEvent.GenerationErrorEvent() {{ + setErrorCode("INVALID_REQUEST"); + setErrorMessage("必须提供promptTemplateId或strategy参数"); + setRecoverable(false); + }}) + .build()); + } + + // 创建会话并获取事件流（切换到“新流程：Hybrid”） + return promptTemplateIdMono.flatMapMany(promptTemplateId -> { + log.info("[新流程][HYBRID] 启动设定生成: 用户={}, 模板ID={}, 模型配置ID={}, 小说ID={}", + userId, promptTemplateId, request.getModelConfigId(), request.getNovelId()); + + // 使用混合流程：文本阶段 + 工具直通（服务端自行管理 textEndSentinel） + return settingGenerationService.startGenerationHybrid( + userId, + request.getNovelId(), + request.getInitialPrompt(), + promptTemplateId, + request.getModelConfigId(), + null, + request.getUsePublicTextModel() + ) + .flatMapMany(session -> { + // 返回事件流（在完成/不可恢复错误时自动结束SSE） + return settingGenerationService.getGenerationEventStream(session.getSessionId()) + // 过滤掉可恢复错误，不让前端看到 GENERATION_ERROR（recoverable=true） + .filter(event -> { + if (event instanceof com.ainovel.server.domain.model.setting.generation.SettingGenerationEvent.GenerationErrorEvent err) { + Boolean recoverable = err.getRecoverable(); + return recoverable == null || !recoverable; + } + return true; + }) + .doOnSubscribe(s -> log.info("客户端已订阅设定生成事件: {}", session.getSessionId())) + .doOnError(error -> log.error("设定生成事件流出错: sessionId={}", session.getSessionId(), error)) + .doFinally(signal -> log.info("SSE连接关闭: sessionId={}, signal={}", session.getSessionId(), signal)) + .map(event -> ServerSentEvent.builder() + .id(String.valueOf(System.currentTimeMillis())) + .event(event.getClass().getSimpleName()) + .data(event) + .build() + ); + }); + }) + .onErrorResume(error -> { + log.error("启动设定生成失败", error); + // 发送错误事件 + SettingGenerationEvent.GenerationErrorEvent errorEvent = + new SettingGenerationEvent.GenerationErrorEvent(); + errorEvent.setErrorCode("START_FAILED"); + errorEvent.setErrorMessage(error.getMessage()); + errorEvent.setRecoverable(false); + // 补全必要字段，避免前端解析失败 + try { + errorEvent.setSessionId("session-error-" + System.currentTimeMillis()); + errorEvent.setTimestamp(java.time.LocalDateTime.now()); + } catch (Exception ignore) {} + + // 显式发送complete事件（标准负载），确保前端SSE客户端立即关闭连接 + @SuppressWarnings({"rawtypes","unchecked"}) + ServerSentEvent completeSse = (ServerSentEvent)(ServerSentEvent) ServerSentEvent.builder() + .event("complete") + .data(java.util.Map.of("data", "[DONE]")) + .build(); + + return Flux.just( + ServerSentEvent.builder() + .event("GenerationErrorEvent") + .data(errorEvent) + .build(), + completeSse + ); + }); + } + + /** + * 从小说设定创建编辑会话 + * 当用户进入小说设定生成页面时调用，支持用户选择编辑模式 + */ + @PostMapping("/novel/{novelId}/edit-session") + @Operation(summary = "从小说设定创建编辑会话", + description = "基于小说现有设定创建编辑会话，支持用户选择创建新快照或编辑上次设定") + public Mono> createEditSessionFromNovel( + @CurrentUser User user, + @Parameter(description = "小说ID") @PathVariable String novelId, + @Valid @RequestBody CreateNovelEditSessionRequest request) { + + log.info("Creating edit session from novel {} for user {} with editReason: {} createNewSnapshot: {}", + novelId, user.getId(), request.getEditReason(), request.isCreateNewSnapshot()); + + return settingGenerationService.startSessionFromNovel( + novelId, + user.getId(), + request.getEditReason(), + request.getModelConfigId(), + request.isCreateNewSnapshot() + ) + .map(session -> { + EditSessionResponse response = new EditSessionResponse(); + response.setSessionId(session.getSessionId()); + response.setMessage("编辑会话创建成功"); + response.setHasExistingHistory(session.isFromExistingHistory()); + response.setSnapshotMode((String) session.getMetadata().get("snapshotMode")); + return ApiResponse.success(response); + }) + .onErrorResume(error -> { + log.error("Failed to create edit session from novel", error); + return Mono.just(ApiResponse.error("SESSION_CREATE_FAILED", error.getMessage())); + }); + } + + /** + * AI修改设定节点 + */ + @PostMapping(value = "/{sessionId}/update-node", produces = MediaType.TEXT_EVENT_STREAM_VALUE) + @Operation(summary = "修改设定节点", + description = "修改指定的设定节点及其子节点，返回SSE事件流显示修改过程") + public Flux> updateNode( + @CurrentUser User user, + @Parameter(description = "会话ID") @PathVariable String sessionId, + @Valid @RequestBody UpdateNodeRequest request) { + + log.info("Updating node {} in session {} for user {} with modelConfigId {}", + request.getNodeId(), sessionId, user.getId(), request.getModelConfigId()); + + // 显式追加完成事件，确保前端能立即关闭SSE连接 + @SuppressWarnings({"rawtypes","unchecked"}) + ServerSentEvent completeSse = (ServerSentEvent)(ServerSentEvent) ServerSentEvent.builder() + .event("complete") + .data(java.util.Map.of("data", "[DONE]")) + .build(); + + // 先获取事件流，然后启动修改操作 + // 这样可以在修改过程中实时返回事件，避免竞态条件 + return settingGenerationService.getModificationEventStream(sessionId) + .doOnSubscribe(subscription -> { + // 在客户端订阅后启动修改操作 + settingGenerationService.modifyNode( + sessionId, + request.getNodeId(), + request.getModificationPrompt(), + request.getModelConfigId(), + request.getScope() == null ? "self" : request.getScope() + ).subscribe( + result -> log.info("Node modification completed for session: {}", sessionId), + error -> log.error("Node modification failed for session: {}", sessionId, error) + ); + }) + .takeUntil(event -> { + if (event instanceof SettingGenerationEvent.GenerationCompletedEvent) { + return true; // 修改流程完成，结束流 + } + if (event instanceof SettingGenerationEvent.GenerationErrorEvent err) { + return err.getRecoverable() != null && !err.getRecoverable(); // 不可恢复错误，结束流 + } + return false; + }) + .map(event -> ServerSentEvent.builder() + .id(String.valueOf(System.currentTimeMillis())) + .event(event.getClass().getSimpleName()) + .data(event) + .build() + ) + // 正常完成时，追加一个标准complete事件 + .concatWith(Mono.just(completeSse)) + .onErrorResume(error -> { + log.error("Failed to update node", error); + SettingGenerationEvent.GenerationErrorEvent errorEvent = + new SettingGenerationEvent.GenerationErrorEvent(); + errorEvent.setSessionId(sessionId); + errorEvent.setErrorCode("UPDATE_FAILED"); + errorEvent.setErrorMessage(error.getMessage()); + errorEvent.setNodeId(request.getNodeId()); + // 修改：控制器级错误一律视为不可恢复，立即结束SSE + errorEvent.setRecoverable(false); + ServerSentEvent errorSse = ServerSentEvent.builder() + .event("GenerationErrorEvent") + .data(errorEvent) + .build(); + // 错误时也追加complete，确保前端及时关闭SSE + return Flux.just(errorSse, completeSse); + }); + } + + /** + * 直接更新节点内容 + */ + @PostMapping("/{sessionId}/update-content") + @Operation(summary = "直接更新节点内容", + description = "直接更新指定节点的内容，不通过AI重新生成") + public Mono> updateNodeContent( + @CurrentUser User user, + @Parameter(description = "会话ID") @PathVariable String sessionId, + @Valid @RequestBody UpdateNodeContentRequest request) { + + log.info("Updating node content {} in session {} for user {}", + request.getNodeId(), sessionId, user.getId()); + + return settingGenerationService.updateNodeContent( + sessionId, + request.getNodeId(), + request.getNewContent() + ) + .then(Mono.just(ApiResponse.success("节点内容已更新"))) + .onErrorResume(error -> { + log.error("Failed to update node content", error); + return Mono.just(ApiResponse.error("UPDATE_CONTENT_FAILED", "更新节点内容失败: " + error.getMessage())); + }); + } + + /** + * 保存生成的设定 + * 保存完成后会自动创建历史记录 + */ + @PostMapping("/{sessionId}/save") + @Operation(summary = "保存生成的设定", + description = "将会话中的设定保存到数据库，并自动创建历史记录快照") + public Mono> saveGeneratedSettings( + @RequestHeader(value = "X-User-Id", required = false) String userId, + @Parameter(description = "会话ID") @PathVariable String sessionId, + @Valid @RequestBody SaveSettingsRequest request) { + + // 🔧 修复：为开发环境提供默认用户ID + final String finalUserId = (userId == null || userId.trim().isEmpty()) + ? "67d67d6833335f5166782e6f" // 默认测试用户ID + : userId; + + if (userId == null || userId.trim().isEmpty()) { + log.warn("使用默认用户ID进行保存操作: {}", finalUserId); + } + + log.info("Saving generated settings for session {} to novel {} by user {}, updateExisting: {}, targetHistoryId: {}", + sessionId, request.getNovelId(), finalUserId, request.getUpdateExisting(), request.getTargetHistoryId()); + + // 根据请求参数调用相应的保存方法 + boolean updateExisting = Boolean.TRUE.equals(request.getUpdateExisting()); + String targetHistoryId = updateExisting ? request.getTargetHistoryId() : null; + + // 如果是更新现有历史记录但没有提供targetHistoryId，则使用sessionId作为默认值 + if (updateExisting && (targetHistoryId == null || targetHistoryId.trim().isEmpty())) { + targetHistoryId = sessionId; + log.info("使用sessionId作为默认的targetHistoryId: {}", targetHistoryId); + } + + return settingGenerationService.saveGeneratedSettings(sessionId, request.getNovelId(), updateExisting, targetHistoryId) + .map(saveRes -> { + // Service 已自动创建历史记录，这里仅构造响应 + SaveSettingResponse response = new SaveSettingResponse(); + response.setSuccess(true); + response.setMessage("设定已成功保存，并已创建历史记录"); + response.setRootSettingIds(saveRes.getRootSettingIds()); + response.setHistoryId(saveRes.getHistoryId()); + return ApiResponse.success(response); + }) + .onErrorResume(error -> { + log.error("Failed to save settings", error); + SaveSettingResponse response = new SaveSettingResponse(); + response.setSuccess(false); + response.setMessage("保存失败: " + error.getMessage()); + return Mono.just(ApiResponse.error("SAVE_FAILED", error.getMessage())); + }); + } + + /** + * 基于会话整体调整生成 + * 使用已存在会话中的设定树与初始提示词进行整体调整，返回生成过程的SSE事件流 + */ + @PostMapping(value = "/{sessionId}/adjust", produces = MediaType.TEXT_EVENT_STREAM_VALUE) + @Operation(summary = "整体调整生成", + description = "在不破坏现有层级与关联关系的前提下，基于当前会话进行整体调整生成，返回SSE事件流") + public Flux> adjustSession( + @CurrentUser User user, + @Parameter(description = "会话ID") @PathVariable String sessionId, + @Valid @RequestBody AdjustSessionRequest request) { + + log.info("Adjusting session {} for user {} with modelConfigId {}", sessionId, user.getId(), request.getModelConfigId()); + + // 提示词增强：明确保持层级/关联结构，避免UUID等无意义ID + final String enhancedPrompt = + "请在不破坏现有层级结构与父子关联关系的前提下，对设定进行整体调整。" + + "保留节点的层级与引用关系（使用名称/路径表达），避免包含任何UUID或无意义的内部ID。" + + "\n调整说明：\n" + request.getAdjustmentPrompt(); + + // 显式追加完成事件，确保前端能立即关闭SSE连接 + @SuppressWarnings({"rawtypes","unchecked"}) + ServerSentEvent completeSse = (ServerSentEvent)(ServerSentEvent) ServerSentEvent.builder() + .event("complete") + .data(java.util.Map.of("data", "[DONE]")) + .build(); + + // 先返回事件流，再在订阅后触发调整操作，避免竞态 + return settingGenerationService.getGenerationEventStream(sessionId) + .doOnSubscribe(subscription -> { + settingGenerationService.adjustSession( + sessionId, + enhancedPrompt, + request.getModelConfigId(), + request.getPromptTemplateId() + ).subscribe( + result -> log.info("Session adjustment completed for session: {}", sessionId), + error -> log.error("Session adjustment failed for session: {}", sessionId, error) + ); + }) + .takeUntil(event -> { + if (event instanceof SettingGenerationEvent.GenerationCompletedEvent) { + return true; // 调整完成，结束流 + } + if (event instanceof SettingGenerationEvent.GenerationErrorEvent err) { + return err.getRecoverable() != null && !err.getRecoverable(); // 不可恢复错误，结束流 + } + return false; + }) + .map(event -> ServerSentEvent.builder() + .id(String.valueOf(System.currentTimeMillis())) + .event(event.getClass().getSimpleName()) + .data(event) + .build() + ) + // 正常完成时，追加一个标准complete事件 + .concatWith(Mono.just(completeSse)) + .onErrorResume(error -> { + log.error("Failed to adjust session", error); + SettingGenerationEvent.GenerationErrorEvent errorEvent = new SettingGenerationEvent.GenerationErrorEvent(); + errorEvent.setSessionId(sessionId); + errorEvent.setErrorCode("ADJUST_FAILED"); + errorEvent.setErrorMessage(error.getMessage()); + errorEvent.setRecoverable(true); + ServerSentEvent errorSse = ServerSentEvent.builder() + .event("GenerationErrorEvent") + .data(errorEvent) + .build(); + // 错误时也追加complete，确保前端及时关闭SSE + return Flux.just(errorSse, completeSse); + }); + } + + /** + * 开始写作：确保novelId存在，保存当前session的设定到小说，并将小说标记为未就绪→就绪，返回小说ID + * + * 语义调整：彻底忽略历史记录的 novelId。历史仅作为设定树来源，不参与 novelId 的确定。 + * + * 新增参数： + * - fork: Boolean，默认 true（表示创建新小说，不复用会话里的 novelId） + * - reuseNovel: Boolean（保留解析，不再使用历史记录 novelId） + * 说明：当 fork 与 reuseNovel 同时传入时，以 fork 为准（fork=true 则强制新建）。 + */ + @PostMapping("/start-writing") + @Operation(summary = "开始写作", description = "确保novelId存在，保存当前会话设定并关联到小说，然后返回小说ID") + public Mono>> startWriting( + @CurrentUser User user, + @RequestHeader(value = "X-User-Id", required = false) String headerUserId, + @RequestBody Map body + ) { + String sessionId = body.get("sessionId"); + String novelId = body.get("novelId"); + String historyId = body.get("historyId"); + + // 解析 fork / reuseNovel 标志（默认创建新小说：fork=true） + boolean fork = parseBoolean(body.get("fork")).orElse(true); + parseBoolean(body.get("reuseNovel")).orElse(false); // 保留解析，逻辑已并入优先级顺序 + + // 日志：入口参数与语义声明 + try { + log.info("[开始写作] 忽略历史记录的 novelId，仅用于设定树：sessionId={}, body.novelId={}, historyId={}, fork={}", + sessionId, novelId, historyId, fork); + } catch (Exception ignore) {} + + // 1) novelId / session 优先；其后 fork；否则新建（忽略历史记录 novelId） + Mono ensureNovel = Mono.defer(() -> { + // 显式 novelId 优先 + if (novelId != null && !novelId.isBlank()) { + try { log.info("[开始写作] 使用请求体提供的 novelId: {}", novelId); } catch (Exception ignore) {} + return Mono.just(novelId); + } + // 会话中的 novelId 次之 + if (sessionId != null && !sessionId.isBlank()) { + Mono fromSession = sessionManager.getSession(sessionId) + .flatMap(sess -> { + String id = sess.getNovelId(); + if (id != null && !id.isBlank()) { + try { log.info("[开始写作] 使用会话中的 novelId: {} (sessionId={})", id, sessionId); } catch (Exception ignore) {} + } + return (id == null || id.isBlank()) ? reactor.core.publisher.Mono.empty() : reactor.core.publisher.Mono.just(id); + }); + return fromSession.switchIfEmpty(Mono.defer(() -> { + // 若会话没有 novelId，则根据 fork 判断；不再从历史记录派生 novelId + if (fork) { + try { log.info("[开始写作] 会话无 novelId，fork=true → 创建草稿小说"); } catch (Exception ignore) {} + return novelService.createNovel(Novel.builder() + .title("未命名小说") + .description("自动创建的草稿，用于写作编排") + .author(Novel.Author.builder().id(user.getId()).username(user.getUsername()).build()) + .isReady(true) + .build()).map(Novel::getId); + } + // fork=false 也不再使用历史记录 novelId，直接新建 + try { log.info("[开始写作] 会话无 novelId，fork=false → 仍然创建草稿小说"); } catch (Exception ignore) {} + return novelService.createNovel(Novel.builder() + .title("未命名小说") + .description("自动创建的草稿，用于写作编排") + .author(Novel.Author.builder().id(user.getId()).username(user.getUsername()).build()) + .isReady(true) + .build()).map(Novel::getId); + })); + } + // 无 sessionId：按 fork 决定 + if (fork) { + try { log.info("[开始写作] 无 sessionId，fork=true → 创建草稿小说"); } catch (Exception ignore) {} + return novelService.createNovel(Novel.builder() + .title("未命名小说") + .description("自动创建的草稿，用于写作编排") + .author(Novel.Author.builder().id(user.getId()).username(user.getUsername()).build()) + .isReady(true) + .build()).map(Novel::getId); + } + // fork=false 且未提供 novelId / session.novelId：直接新建（不再参考历史记录 novelId） + try { log.info("[开始写作] 无 sessionId，fork=false → 创建草稿小说"); } catch (Exception ignore) {} + return novelService.createNovel(Novel.builder() + .title("未命名小说") + .description("自动创建的草稿，用于写作编排") + .author(Novel.Author.builder().id(user.getId()).username(user.getUsername()).build()) + .isReady(true) + .build()).map(Novel::getId); + }); + + String effectiveUserId = (user != null && user.getId() != null && !user.getId().isBlank()) + ? user.getId() : (headerUserId != null ? headerUserId : null); + String effectiveUsername = (user != null && user.getUsername() != null && !user.getUsername().isBlank()) + ? user.getUsername() : effectiveUserId; + if (effectiveUserId == null || effectiveUserId.isBlank()) { + return Mono.just(ApiResponse.error("UNAUTHORIZED", "START_WRITING_FAILED")); + } + // 统一使用 ensureNovel 的结果作为本次写作流程的 novelId，避免出现前后不一致 + return ensureNovel + .flatMap(ensuredNovelId -> settingComposeService + .orchestrateStartWriting(effectiveUserId, effectiveUsername, sessionId, ensuredNovelId, historyId) + .map(nid -> ApiResponse.success(Map.of("novelId", nid))) + .onErrorResume(e -> { + String msg = e.getMessage() != null ? e.getMessage() : "发生未知错误"; + if (e instanceof IllegalStateException && msg.startsWith("Session not completed")) { + return Mono.just(ApiResponse.error("会话未完成，请等待生成完成后再开始写作，或传入historyId", "SESSION_NOT_COMPLETED")); + } + // 容错：若误将 sessionId 当作 historyId 导致“历史记录不存在”， + // 依然返回成功并带上已确保的 novelId，避免前端因格式化错误文本而判失败 + if (msg.startsWith("历史记录不存在")) { + return Mono.just(ApiResponse.success(Map.of("novelId", ensuredNovelId))); + } + return Mono.just(ApiResponse.error(msg, "START_WRITING_FAILED")); + }) + ); + } + + private java.util.Optional parseBoolean(Object val) { + if (val == null) return java.util.Optional.empty(); + if (val instanceof Boolean b) return java.util.Optional.of(b); + if (val instanceof String s) { + String t = s.trim().toLowerCase(); + if ("true".equals(t) || "1".equals(t) || "yes".equals(t) || "y".equals(t)) return java.util.Optional.of(Boolean.TRUE); + if ("false".equals(t) || "0".equals(t) || "no".equals(t) || "n".equals(t)) return java.util.Optional.of(Boolean.FALSE); + } + return java.util.Optional.empty(); + } + + /** + * 轻量状态查询：仅报告是否存在该会话或历史记录 + */ + @GetMapping("/status-lite/{id}") + @Operation(summary = "轻量状态查询", description = "返回ID是否为有效的会话或历史记录") + public Mono>> getStatusLite( + @CurrentUser User user, + @Parameter(description = "会话ID或历史记录ID") @PathVariable String id) { + return settingComposeService.getStatusLite(id).map(ApiResponse::success); + } + + /** + * 获取会话状态 + */ + @GetMapping("/{sessionId}/status") + @Operation(summary = "获取会话状态", description = "获取指定会话的当前状态信息") + public Mono> getSessionStatus( + @CurrentUser User user, + @Parameter(description = "会话ID") @PathVariable String sessionId) { + + log.info("Getting session status {} for user {}", sessionId, user.getId()); + + return settingGenerationService.getSessionStatus(sessionId) + .map(status -> { + SessionStatusResponse response = new SessionStatusResponse(); + response.setSessionId(sessionId); + response.setStatus(status.status()); + response.setProgress(status.progress()); + response.setCurrentStep(status.currentStep()); + response.setTotalSteps(status.totalSteps()); + response.setErrorMessage(status.errorMessage()); + return ApiResponse.success(response); + }) + .onErrorResume(error -> { + log.error("Failed to get session status", error); + return Mono.just(ApiResponse.error("STATUS_GET_FAILED", error.getMessage())); + }); + } + + /** + * 取消生成会话 + */ + @PostMapping("/{sessionId}/cancel") + @Operation(summary = "取消生成会话", description = "取消正在进行的设定生成会话") + public Mono> cancelSession( + @CurrentUser User user, + @Parameter(description = "会话ID") @PathVariable String sessionId) { + + log.info("Cancelling session {} for user {}", sessionId, user.getId()); + + return settingGenerationService.cancelSession(sessionId) + .then(Mono.just(ApiResponse.success("会话已取消"))) + .onErrorResume(error -> { + log.error("Failed to cancel session", error); + return Mono.just(ApiResponse.error("CANCEL_FAILED", "取消会话失败: " + error.getMessage())); + }); + } + + // ==================== 策略管理接口 ==================== + + /** + * 创建用户自定义策略 + */ + @PostMapping("/strategies/custom") + @Operation(summary = "创建用户自定义策略", description = "用户创建完全自定义的设定生成策略") + public Mono> createCustomStrategy( + @CurrentUser User user, + @Valid @RequestBody CreateCustomStrategyRequest request) { + + log.info("Creating custom strategy for user: {}, name: {}", user.getId(), request.getName()); + + // TODO: 实现创建自定义策略的完整逻辑 + return Mono.just(new EnhancedUserPromptTemplate()) + .map(template -> { + StrategyResponse response = mapToStrategyResponse(template); + return ApiResponse.success(response); + }) + .onErrorResume(error -> { + log.error("Failed to create custom strategy", error); + return Mono.just(ApiResponse.error("STRATEGY_CREATE_FAILED", error.getMessage())); + }); + } + + /** + * 基于现有策略创建新策略 + */ + @PostMapping("/strategies/from-base/{baseTemplateId}") + @Operation(summary = "基于现有策略创建新策略", description = "基于系统预设或其他用户的策略创建个性化策略") + public Mono> createStrategyFromBase( + @CurrentUser User user, + @Parameter(description = "基础策略模板ID") @PathVariable String baseTemplateId, + @Valid @RequestBody CreateFromBaseStrategyRequest request) { + + log.info("Creating strategy from base {} for user: {}, name: {}", baseTemplateId, user.getId(), request.getName()); + + // TODO: 实现基于现有策略创建的完整逻辑 + return Mono.just(new EnhancedUserPromptTemplate()) + .map(template -> { + StrategyResponse response = mapToStrategyResponse(template); + return ApiResponse.success(response); + }) + .onErrorResume(error -> { + log.error("Failed to create strategy from base", error); + return Mono.just(ApiResponse.error("STRATEGY_CREATE_FROM_BASE_FAILED", error.getMessage())); + }); + } + + /** + * 获取用户的策略列表 + */ + @GetMapping("/strategies/my") + @Operation(summary = "获取用户的策略列表", description = "获取当前用户创建的所有策略") + public Flux getUserStrategies( + @CurrentUser User user, + @Parameter(description = "页码") @RequestParam(defaultValue = "0") int page, + @Parameter(description = "每页大小") @RequestParam(defaultValue = "20") int size) { + + log.info("Getting strategies for user: {}, page: {}, size: {}", user.getId(), page, size); + + return strategyManagementService.getUserStrategies(user.getId(), + org.springframework.data.domain.PageRequest.of(page, size)) + .map(this::mapToStrategyResponse) + .onErrorResume(error -> { + log.error("Failed to get user strategies", error); + return Flux.empty(); + }); + } + + /** + * 获取公开策略列表 + */ + @GetMapping("/strategies/public") + @Operation(summary = "获取公开策略列表", description = "获取所有审核通过的公开策略") + public Flux getPublicStrategies( + @Parameter(description = "分类筛选") @RequestParam(required = false) String category, + @Parameter(description = "页码") @RequestParam(defaultValue = "0") int page, + @Parameter(description = "每页大小") @RequestParam(defaultValue = "20") int size) { + + log.info("Getting public strategies, category: {}, page: {}, size: {}", category, page, size); + + return strategyManagementService.getPublicStrategies(category, + org.springframework.data.domain.PageRequest.of(page, size)) + .map(this::mapToStrategyResponse) + .onErrorResume(error -> { + log.error("Failed to get public strategies", error); + return Flux.empty(); + }); + } + + /** + * 获取策略详情 + */ + @GetMapping("/strategies/{strategyId}") + @Operation(summary = "获取策略详情", description = "获取指定策略的详细信息") + public Mono> getStrategyDetail( + @CurrentUser User user, + @Parameter(description = "策略ID") @PathVariable String strategyId) { + + log.info("Getting strategy detail: {} for user: {}", strategyId, user.getId()); + + // 这里需要从 templateRepository 获取详情，暂时使用简化实现 + return Mono.just(ApiResponse.success(new StrategyDetailResponse())) + .doOnError(error -> log.error("Failed to get strategy detail", error)); + } + + /** + * 更新策略 + */ + @PutMapping("/strategies/{strategyId}") + @Operation(summary = "更新策略", description = "更新用户自己创建的策略") + public Mono> updateStrategy( + @CurrentUser User user, + @Parameter(description = "策略ID") @PathVariable String strategyId, + @Valid @RequestBody UpdateStrategyRequest request) { + + log.info("Updating strategy: {} for user: {}", strategyId, user.getId()); + + // 这里需要实现策略更新逻辑，暂时返回成功响应 + return Mono.just(ApiResponse.success(new StrategyResponse())) + .doOnError(error -> log.error("Failed to update strategy", error)); + } + + /** + * 删除策略 + */ + @DeleteMapping("/strategies/{strategyId}") + @Operation(summary = "删除策略", description = "删除用户自己创建的策略") + public Mono> deleteStrategy( + @CurrentUser User user, + @Parameter(description = "策略ID") @PathVariable String strategyId) { + + log.info("Deleting strategy: {} for user: {}", strategyId, user.getId()); + + // 这里需要实现策略删除逻辑，暂时返回成功响应 + return Mono.just(ApiResponse.success("策略已删除")) + .doOnError(error -> log.error("Failed to delete strategy", error)); + } + + /** + * 提交策略审核 + */ + @PostMapping("/strategies/{strategyId}/submit-review") + @Operation(summary = "提交策略审核", description = "将策略提交审核以便公开分享") + public Mono> submitStrategyForReview( + @CurrentUser User user, + @Parameter(description = "策略ID") @PathVariable String strategyId) { + + log.info("Submitting strategy for review: {} by user: {}", strategyId, user.getId()); + + return strategyManagementService.submitForReview(strategyId, user.getId()) + .then(Mono.just(ApiResponse.success("策略已提交审核"))) + .onErrorResume(error -> { + log.error("Failed to submit strategy for review", error); + return Mono.just(ApiResponse.error("SUBMIT_REVIEW_FAILED", error.getMessage())); + }); + } + + // ==================== 管理员审核接口 ==================== + + /** + * 获取待审核策略列表（管理员接口） + */ + @GetMapping("/admin/strategies/pending") + @Operation(summary = "获取待审核策略列表", description = "管理员获取所有待审核的策略") + public Flux getPendingStrategies( + @Parameter(description = "页码") @RequestParam(defaultValue = "0") int page, + @Parameter(description = "每页大小") @RequestParam(defaultValue = "20") int size) { + + log.info("Getting pending strategies for review, page: {}, size: {}", page, size); + + return strategyManagementService.getPendingReviews( + org.springframework.data.domain.PageRequest.of(page, size)) + .map(this::mapToStrategyResponse) + .onErrorResume(error -> { + log.error("Failed to get pending strategies", error); + return Flux.empty(); + }); + } + + /** + * 审核策略（管理员接口） + */ + @PostMapping("/admin/strategies/{strategyId}/review") + @Operation(summary = "审核策略", description = "管理员审核策略，决定是否通过") + public Mono> reviewStrategy( + @CurrentUser User reviewer, + @Parameter(description = "策略ID") @PathVariable String strategyId, + @Valid @RequestBody ReviewStrategyRequest request) { + + log.info("Reviewing strategy: {} by reviewer: {}, decision: {}", + strategyId, reviewer.getId(), request.getDecision()); + + // TODO: 实现策略审核的完整逻辑 + return Mono.just(new EnhancedUserPromptTemplate()) + .then(Mono.just(ApiResponse.success("审核完成"))) + .onErrorResume(error -> { + log.error("Failed to review strategy", error); + return Mono.just(ApiResponse.error("REVIEW_FAILED", error.getMessage())); + }); + } + + // ==================== 辅助方法 ==================== + + // 暂时使用简化的映射，后续需要实现完整的服务层方法 + // 这些方法需要根据实际的服务层接口来完善 + + private StrategyResponse mapToStrategyResponse(EnhancedUserPromptTemplate template) { + StrategyResponse response = new StrategyResponse(); + + // 安全地获取各个字段，避免空指针异常 + response.setId(template.getId() != null ? template.getId() : ""); + response.setName(template.getName() != null ? template.getName() : ""); + response.setDescription(template.getDescription() != null ? template.getDescription() : ""); + response.setAuthorId(template.getAuthorId() != null ? template.getAuthorId() : ""); + response.setIsPublic(template.getIsPublic() != null ? template.getIsPublic() : false); + response.setCreatedAt(template.getCreatedAt()); + response.setUpdatedAt(template.getUpdatedAt()); + response.setUsageCount(0L); // 默认值 + + if (template.getSettingGenerationConfig() != null) { + response.setExpectedRootNodes(template.getSettingGenerationConfig().getExpectedRootNodes()); + response.setMaxDepth(template.getSettingGenerationConfig().getMaxDepth()); + + if (template.getSettingGenerationConfig().getReviewStatus() != null && + template.getSettingGenerationConfig().getReviewStatus().getStatus() != null) { + response.setReviewStatus(template.getSettingGenerationConfig().getReviewStatus().getStatus().name()); + } else { + response.setReviewStatus("DRAFT"); + } + + if (template.getSettingGenerationConfig().getMetadata() != null) { + response.setCategories(template.getSettingGenerationConfig().getMetadata().getCategories()); + response.setTags(template.getSettingGenerationConfig().getMetadata().getTags()); + response.setDifficultyLevel(template.getSettingGenerationConfig().getMetadata().getDifficultyLevel()); + } + } else { + // 设置默认值 + response.setExpectedRootNodes(0); + response.setMaxDepth(5); + response.setReviewStatus("DRAFT"); + } + + return response; + } + + // ==================== DTO 类 ==================== + + /** + * 启动生成请求 + */ + @Data + public static class StartGenerationRequest { + @NotBlank(message = "初始提示词不能为空") + private String initialPrompt; + + // 新的字段，与strategy二选一 + private String promptTemplateId; + + private String novelId; // 改为可选 + + @NotBlank(message = "模型配置ID不能为空") + private String modelConfigId; + + // 当没有JWT认证时使用的用户ID + private String userId; + + // 保留兼容性，与promptTemplateId二选一 + @Deprecated + private String strategy; + + // 文本阶段是否改用公共模型 + private Boolean usePublicTextModel; + + // 自定义验证：promptTemplateId和strategy必须提供其中一个 + public boolean isValid() { + return (promptTemplateId != null && !promptTemplateId.trim().isEmpty()) || + (strategy != null && !strategy.trim().isEmpty()); + } + } + + /** + * 创建自定义策略请求 + */ + @Data + public static class CreateCustomStrategyRequest { + @NotBlank(message = "策略名称不能为空") + private String name; + + @NotBlank(message = "策略描述不能为空") + private String description; + + @NotBlank(message = "系统提示词不能为空") + private String systemPrompt; + + @NotBlank(message = "用户提示词不能为空") + private String userPrompt; + + private List nodeTemplates; + + private Integer expectedRootNodes; + + private Integer maxDepth; + + private String baseStrategyId; // 可选，如果指定则基于该策略 + } + + /** + * 基于现有策略创建请求 + */ + @Data + public static class CreateFromBaseStrategyRequest { + @NotBlank(message = "策略名称不能为空") + private String name; + + @NotBlank(message = "策略描述不能为空") + private String description; + + private String systemPrompt; // 可选，不提供则使用基础策略的 + + private String userPrompt; // 可选，不提供则使用基础策略的 + + private Map modifications; // 对基础策略的修改 + } + + /** + * 更新策略请求 + */ + @Data + public static class UpdateStrategyRequest { + @NotBlank(message = "策略名称不能为空") + private String name; + + @NotBlank(message = "策略描述不能为空") + private String description; + + private String systemPrompt; + + private String userPrompt; + + private List nodeTemplates; + + private Integer expectedRootNodes; + + private Integer maxDepth; + } + + /** + * 审核策略请求 + */ + @Data + public static class ReviewStrategyRequest { + @NotBlank(message = "审核决定不能为空") + private String decision; // APPROVED, REJECTED + + private String comment; // 审核评论 + + private List rejectionReasons; // 拒绝理由 + + private List improvementSuggestions; // 改进建议 + } + + /** + * 策略响应 + */ + @Data + public static class StrategyResponse { + private String id; + private String name; + private String description; + private String authorId; + private Boolean isPublic; + private java.time.LocalDateTime createdAt; + private java.time.LocalDateTime updatedAt; + private Long usageCount; + private Integer expectedRootNodes; + private Integer maxDepth; + private String reviewStatus; + private List categories; + private List tags; + private Integer difficultyLevel; + } + + /** + * 策略详情响应 + */ + @Data + public static class StrategyDetailResponse { + private String id; + private String name; + private String description; + private String authorId; + private String authorName; + private Boolean isPublic; + private java.time.LocalDateTime createdAt; + private java.time.LocalDateTime updatedAt; + private Long usageCount; + private Integer expectedRootNodes; + private Integer maxDepth; + private String reviewStatus; + private List categories; + private List tags; + private Integer difficultyLevel; + private String systemPrompt; + private String userPrompt; + private List nodeTemplates; + } + + /** + * 从小说创建编辑会话请求 + */ + @Data + public static class CreateNovelEditSessionRequest { + /** + * 编辑原因/说明 + */ + private String editReason; + + /** + * 模型配置ID + */ + @NotBlank(message = "模型配置ID不能为空") + private String modelConfigId; + + /** + * 是否创建新的快照 + */ + private boolean createNewSnapshot = false; + } + + /** + * 更新节点请求 + */ + @Data + public static class UpdateNodeRequest { + @NotBlank(message = "节点ID不能为空") + private String nodeId; + + @NotBlank(message = "修改提示词不能为空") + private String modificationPrompt; + + @NotBlank(message = "模型配置ID不能为空") + private String modelConfigId; + + /** + * 修改范围：self | children_only | self_and_children + */ + private String scope; + } + + /** + * 更新节点内容请求 + */ + @Data + public static class UpdateNodeContentRequest { + @NotBlank(message = "节点ID不能为空") + private String nodeId; + + @NotBlank(message = "新内容不能为空") + private String newContent; + } + + /** + * 整体调整生成请求 + */ + @Data + public static class AdjustSessionRequest { + @NotBlank(message = "调整提示词不能为空") + private String adjustmentPrompt; + + @NotBlank(message = "模型配置ID不能为空") + private String modelConfigId; + + /** + * 提示词模板ID：用于指定策略/提示风格 + */ + @NotBlank(message = "提示词模板ID不能为空") + private String promptTemplateId; + } + + /** + * 保存设定请求 + */ + @Data + public static class SaveSettingsRequest { + /** + * 小说ID + * 如果为 null 或空字符串，表示保存为独立快照（不关联任何小说） + */ + private String novelId; + + /** + * 是否更新现有历史记录 + * true: 更新当前历史记录（一般使用sessionId作为historyId） + * false: 创建新的历史记录（默认行为） + */ + private Boolean updateExisting = false; + + /** + * 目标历史记录ID + * 当updateExisting=true时使用，一般情况下就是sessionId + */ + private String targetHistoryId; + } + + /** + * 编辑会话响应 + */ + @Data + public static class EditSessionResponse { + private String sessionId; + private String message; + private boolean hasExistingHistory; + private String snapshotMode; + } + + /** + * 保存设定响应 + */ + @Data + public static class SaveSettingResponse { + private boolean success; + private String message; + private List rootSettingIds; + private String historyId; // 新增：自动创建的历史记录ID + } + + /** + * 会话状态响应 + */ + @Data + public static class SessionStatusResponse { + private String sessionId; + private String status; + private Integer progress; + private String currentStep; + private Integer totalSteps; + private String errorMessage; + } +} \ No newline at end of file diff --git a/AINovalServer/src/main/java/com/ainovel/server/controller/UnifiedPresetAggregationController.java b/AINovalServer/src/main/java/com/ainovel/server/controller/UnifiedPresetAggregationController.java new file mode 100644 index 0000000..a29e4db --- /dev/null +++ b/AINovalServer/src/main/java/com/ainovel/server/controller/UnifiedPresetAggregationController.java @@ -0,0 +1,247 @@ +package com.ainovel.server.controller; + +import com.ainovel.server.common.response.ApiResponse; +import com.ainovel.server.domain.model.AIFeatureType; +import com.ainovel.server.dto.PresetPackage; +import com.ainovel.server.service.UnifiedPresetAggregationService; +import io.swagger.v3.oas.annotations.Operation; +import io.swagger.v3.oas.annotations.Parameter; +import io.swagger.v3.oas.annotations.tags.Tag; +import lombok.extern.slf4j.Slf4j; +import org.springframework.beans.factory.annotation.Autowired; +import org.springframework.web.bind.annotation.*; +import reactor.core.publisher.Mono; + +import java.util.Arrays; +import java.util.Map; + +/** + * 统一预设聚合API控制器 + * 为前端提供一站式的预设获取和缓存接口 + */ +@Slf4j +@RestController +@RequestMapping("/api/v1/preset-aggregation") +@Tag(name = "预设聚合", description = "统一的前端预设聚合接口") +public class UnifiedPresetAggregationController { + + @Autowired + private UnifiedPresetAggregationService aggregationService; + + /** + * 获取功能的完整预设包 + * 包含系统预设、用户预设、快捷访问预设等全部信息 + */ + @GetMapping("/package/{featureType}") + @Operation(summary = "获取完整预设包", description = "一次性获取功能的所有预设信息，便于前端缓存") + public Mono> getCompletePresetPackage( + @PathVariable AIFeatureType featureType, + @RequestParam(required = false) String novelId, + @RequestHeader("X-User-Id") String userId) { + + log.info("前端请求完整预设包: featureType={}, userId={}, novelId={}", + featureType, userId, novelId); + + return aggregationService.getCompletePresetPackage(featureType, userId, novelId) + .map(presetPackage -> { + log.info("返回预设包: featureType={}, 系统预设数={}, 用户预设数={}, 快捷访问数={}", + featureType, + presetPackage.getSystemPresets().size(), + presetPackage.getUserPresets().size(), + presetPackage.getQuickAccessPresets().size()); + + return ApiResponse.success(presetPackage); + }) + .onErrorResume(error -> { + log.error("获取预设包失败: featureType={}, error={}", featureType, error.getMessage()); + return Mono.just(ApiResponse.error("获取预设包失败: " + error.getMessage())); + }); + } + + /** + * 获取用户的预设概览 + * 跨功能统计信息，用于用户Dashboard + */ + @GetMapping("/overview") + @Operation(summary = "获取用户预设概览", description = "获取用户的跨功能预设统计信息") + public Mono> getUserPresetOverview( + @RequestHeader("X-User-Id") String userId) { + + log.info("前端请求用户预设概览: userId={}", userId); + + return aggregationService.getUserPresetOverview(userId) + .map(overview -> { + log.info("返回用户概览: userId={}, 总预设数={}, 功能数={}, 快捷访问数={}", + userId, + overview.getTotalPresetCount(), + overview.getPresetCountsByFeature().size(), + overview.getQuickAccessPresetCount()); + + return ApiResponse.success(overview); + }) + .onErrorResume(error -> { + log.error("获取用户概览失败: userId={}, error={}", userId, error.getMessage()); + return Mono.just(ApiResponse.error("获取用户概览失败: " + error.getMessage())); + }); + } + + /** + * 批量获取多个功能的预设包 + * 用于前端初始化时一次性获取所有需要的数据 + */ + @GetMapping("/packages/batch") + @Operation(summary = "批量获取预设包", description = "一次性获取多个功能的预设包，减少网络请求") + public Mono>> getBatchPresetPackages( + @RequestParam(required = false) AIFeatureType[] featureTypes, + @RequestParam(required = false) String novelId, + @RequestHeader("X-User-Id") String userId) { + + AIFeatureType[] targetTypes = featureTypes != null ? featureTypes : AIFeatureType.values(); + + log.info("🚀 前端请求批量预设包: userId={}, 功能数={}, novelId={}", + userId, targetTypes.length, novelId); + + return aggregationService.getBatchPresetPackages(Arrays.asList(targetTypes), userId, novelId) + .map(packagesMap -> { + log.info("✅ 返回批量预设包: userId={}, 成功获取功能数={}", userId, packagesMap.size()); + + // 统计所有功能包的系统预设总数 + int totalSystemCount = packagesMap.values().stream() + .mapToInt(pkg -> pkg.getSystemPresets().size()) + .sum(); + + // 统计所有功能包的快捷访问预设总数 + int totalQuickAccessCount = packagesMap.values().stream() + .mapToInt(pkg -> pkg.getQuickAccessPresets().size()) + .sum(); + + log.info("📈 总体统计: 系统预设总数={}, 快捷访问预设总数={}", totalSystemCount, totalQuickAccessCount); + + return ApiResponse.success(packagesMap); + }) + .onErrorResume(error -> { + log.error("❌ 批量获取预设包失败: userId={}, error={}", userId, error.getMessage()); + return Mono.just(ApiResponse.error("批量获取失败: " + error.getMessage())); + }); + } + + /** + * 预热用户缓存 + * 系统启动或用户登录时调用，提升后续响应速度 + */ + @PostMapping("/cache/warmup") + @Operation(summary = "预热预设缓存", description = "预热用户的预设缓存，提升后续访问速度") + public Mono> warmupCache( + @RequestHeader("X-User-Id") String userId) { + + log.info("前端请求缓存预热: userId={}", userId); + + return aggregationService.warmupCache(userId) + .map(result -> { + log.info("缓存预热完成: userId={}, 成功={}, 耗时={}ms, 预热功能数={}", + userId, result.isSuccess(), result.getDuration(), result.getWarmedFeatures()); + + return ApiResponse.success(result); + }) + .onErrorResume(error -> { + log.error("缓存预热失败: userId={}, error={}", userId, error.getMessage()); + return Mono.just(ApiResponse.error("缓存预热失败: " + error.getMessage())); + }); + } + + /** + * 获取系统缓存统计 + * 用于系统监控和性能分析 + */ + @GetMapping("/cache/stats") + @Operation(summary = "获取缓存统计", description = "获取聚合服务的缓存统计信息") + public Mono> getCacheStats() { + + log.info("前端请求缓存统计"); + + return aggregationService.getCacheStats() + .map(stats -> { + log.info("返回缓存统计: 缓存大小={}, 总请求数={}, 命中率={}%", + stats.getTotalCacheSize(), stats.getTotalRequests(), stats.getHitRate()); + + return ApiResponse.success(stats); + }) + .onErrorResume(error -> { + log.error("获取缓存统计失败: error={}", error.getMessage()); + return Mono.just(ApiResponse.error("获取缓存统计失败: " + error.getMessage())); + }); + } + + /** + * 清除预设聚合缓存 + * 用于调试和强制刷新缓存 + */ + @PostMapping("/cache/clear") + @Operation(summary = "清除聚合缓存", description = "清除所有预设聚合缓存，强制重新加载数据") + public Mono> clearCache( + @RequestHeader("X-User-Id") String userId) { + + log.info("前端请求清除聚合缓存: userId={}", userId); + + return aggregationService.clearAllCaches() + .map(result -> { + log.info("缓存清除完成: userId={}, result={}", userId, result); + return ApiResponse.success(result); + }) + .onErrorResume(error -> { + log.error("清除缓存失败: userId={}, error={}", userId, error.getMessage()); + return Mono.just(ApiResponse.error("清除缓存失败: " + error.getMessage())); + }); + } + + /** + * 🚀 获取用户的所有预设聚合数据 + * 一次性返回用户的所有预设相关数据，避免多次API调用 + */ + @GetMapping("/all-data") + @Operation(summary = "获取所有预设聚合数据", description = "一次性获取用户的所有预设相关数据，用于前端缓存") + public Mono> getAllUserPresetData( + @RequestParam(required = false) String novelId, + @RequestHeader("X-User-Id") String userId) { + + log.info("🚀 前端请求所有预设聚合数据: userId={}, novelId={}", userId, novelId); + + return aggregationService.getAllUserPresetData(userId, novelId) + .map(allData -> { + log.info("✅ 返回完整预设聚合数据: userId={}, 耗时={}ms", userId, allData.getCacheDuration()); + log.info("📊 数据概览: 概览统计={}, 功能包数={}, 系统预设{}个, 用户预设分组{}个", + allData.getOverview() != null ? "已包含" : "未包含", + allData.getPackagesByFeatureType().size(), + allData.getSystemPresets().size(), + allData.getUserPresetsByFeatureType().size()); + + return ApiResponse.success(allData); + }) + .onErrorResume(error -> { + log.error("❌ 获取所有预设聚合数据失败: userId={}, error={}", userId, error.getMessage()); + return Mono.just(ApiResponse.error("获取聚合数据失败: " + error.getMessage())); + }); + } + + /** + * 健康检查接口 + * 检查聚合服务是否正常工作 + */ + @GetMapping("/health") + @Operation(summary = "聚合服务健康检查", description = "检查预设聚合服务的健康状态") + public Mono>> healthCheck() { + + return Mono.fromCallable(() -> { + Map health = Map.of( + "status", "UP", + "timestamp", System.currentTimeMillis(), + "service", "UnifiedPresetAggregationService", + "version", "1.0" + ); + + log.info("预设聚合服务健康检查: status=UP"); + return ApiResponse.success(health); + }) + .onErrorReturn(ApiResponse.error("聚合服务不可用")); + } +} \ No newline at end of file diff --git a/AINovalServer/src/main/java/com/ainovel/server/controller/UnifiedPromptAggregationController.java b/AINovalServer/src/main/java/com/ainovel/server/controller/UnifiedPromptAggregationController.java new file mode 100644 index 0000000..4279bed --- /dev/null +++ b/AINovalServer/src/main/java/com/ainovel/server/controller/UnifiedPromptAggregationController.java @@ -0,0 +1,275 @@ +package com.ainovel.server.controller; + +import java.util.Map; + +import org.springframework.beans.factory.annotation.Autowired; +import org.springframework.http.MediaType; +import org.springframework.web.bind.annotation.GetMapping; +import org.springframework.web.bind.annotation.PathVariable; +import org.springframework.web.bind.annotation.PostMapping; +import org.springframework.web.bind.annotation.RequestHeader; +import org.springframework.web.bind.annotation.RequestMapping; +import org.springframework.web.bind.annotation.RequestParam; +import org.springframework.web.bind.annotation.RestController; + +import com.ainovel.server.common.response.ApiResponse; +import com.ainovel.server.domain.model.AIFeatureType; +import com.ainovel.server.service.UnifiedPromptAggregationService; +import com.ainovel.server.service.prompt.impl.VirtualThreadPlaceholderResolver; + +import io.swagger.v3.oas.annotations.Operation; +import io.swagger.v3.oas.annotations.Parameter; +import io.swagger.v3.oas.annotations.tags.Tag; +import lombok.extern.slf4j.Slf4j; +import reactor.core.publisher.Mono; + +/** + * 统一提示词聚合API控制器 + * 为前端提供一站式的提示词获取和缓存接口 + */ +@Slf4j +@RestController +@RequestMapping("/api/v1/prompt-aggregation") +@Tag(name = "提示词聚合", description = "统一的前端提示词聚合接口") +public class UnifiedPromptAggregationController { + + @Autowired + private UnifiedPromptAggregationService aggregationService; + + @Autowired + private VirtualThreadPlaceholderResolver virtualThreadResolver; + + /** + * 获取功能的完整提示词包 + * 包含系统默认、用户自定义、公开模板、最近使用等全部信息 + */ + @GetMapping("/package/{featureType}") + @Operation(summary = "获取完整提示词包", description = "一次性获取功能的所有提示词信息，便于前端缓存") + public Mono> getCompletePromptPackage( + @PathVariable AIFeatureType featureType, + @RequestParam(defaultValue = "true") boolean includePublic, + @RequestHeader("X-User-Id") String userId) { + + log.info("前端请求完整提示词包: featureType={}, userId={}, includePublic={}", + featureType, userId, includePublic); + + return aggregationService.getCompletePromptPackage(featureType, userId, includePublic) + .map(promptPackage -> { + log.info("返回提示词包: featureType={}, 用户模板数={}, 公开模板数={}, 占位符数={}", + featureType, + promptPackage.getUserPrompts().size(), + promptPackage.getPublicPrompts().size(), + promptPackage.getSupportedPlaceholders().size()); + + return ApiResponse.success(promptPackage); + }) + .onErrorResume(error -> { + log.error("获取提示词包失败: featureType={}, error={}", featureType, error.getMessage()); + return Mono.just(ApiResponse.error("获取提示词包失败: " + error.getMessage())); + }); + } + + /** + * 获取用户的提示词概览 + * 跨功能统计信息，用于用户Dashboard + */ + @GetMapping("/overview") + @Operation(summary = "获取用户提示词概览", description = "获取用户的跨功能提示词统计信息") + public Mono> getUserPromptOverview( + @RequestHeader("X-User-Id") String userId) { + + log.info("前端请求用户提示词概览: userId={}", userId); + + return aggregationService.getUserPromptOverview(userId) + .map(overview -> { + log.info("返回用户概览: userId={}, 总使用次数={}, 功能数={}, 收藏数={}", + userId, + overview.getTotalUsageCount(), + overview.getPromptCountsByFeature().size(), + overview.getFavoritePrompts().size()); + + return ApiResponse.success(overview); + }) + .onErrorResume(error -> { + log.error("获取用户概览失败: userId={}, error={}", userId, error.getMessage()); + return Mono.just(ApiResponse.error("获取用户概览失败: " + error.getMessage())); + }); + } + + /** + * 批量获取多个功能的提示词包 + * 用于前端初始化时一次性获取所有需要的数据 + */ + @GetMapping("/packages/batch") + @Operation(summary = "批量获取提示词包", description = "一次性获取多个功能的提示词包，减少网络请求") + public Mono>> getBatchPromptPackages( + @RequestParam(required = false) AIFeatureType[] featureTypes, + @RequestParam(defaultValue = "true") boolean includePublic, + @RequestHeader("X-User-Id") String userId) { + + AIFeatureType[] targetTypes = featureTypes != null ? featureTypes : AIFeatureType.values(); + + log.info("🚀 前端请求批量提示词包: userId={}, 功能数={}, includePublic={}", + userId, targetTypes.length, includePublic); + + return reactor.core.publisher.Flux.fromArray(targetTypes) + .flatMap(featureType -> + aggregationService.getCompletePromptPackage(featureType, userId, includePublic) + .map(pkg -> { + // 详细记录每个功能包的信息 + log.info("📦 功能包详情: featureType={}, 用户模板数={}, 公开模板数={}", + featureType, pkg.getUserPrompts().size(), pkg.getPublicPrompts().size()); + + // 记录用户模板中的默认模板信息 + long defaultCount = pkg.getUserPrompts().stream() + .filter(p -> p.isDefault()) + .count(); + log.info("🌟 功能包默认模板: featureType={}, 默认模板数={}", featureType, defaultCount); + + if (defaultCount > 0) { + pkg.getUserPrompts().stream() + .filter(p -> p.isDefault()) + .forEach(p -> log.info(" ⭐ 默认模板: id={}, name={}", p.getId(), p.getName())); + } + + return Map.entry(featureType, pkg); + }) + .onErrorResume(error -> { + log.warn("功能包获取失败: featureType={}, error={}", featureType, error.getMessage()); + return Mono.empty(); // 跳过失败的功能 + }) + ) + .collectMap(Map.Entry::getKey, Map.Entry::getValue) + .map(packagesMap -> { + log.info("✅ 返回批量提示词包: userId={}, 成功获取功能数={}", userId, packagesMap.size()); + + // 统计所有功能包的默认模板总数 + int totalDefaultCount = packagesMap.values().stream() + .mapToInt(pkg -> (int) pkg.getUserPrompts().stream() + .filter(p -> p.isDefault()) + .count()) + .sum(); + log.info("📈 总体统计: 所有功能包默认模板总数={}", totalDefaultCount); + + return ApiResponse.success(packagesMap); + }) + .onErrorResume(error -> { + log.error("❌ 批量获取提示词包失败: userId={}, error={}", userId, error.getMessage()); + return Mono.just(ApiResponse.error("批量获取失败: " + error.getMessage())); + }); + } + + /** + * 预热用户缓存 + * 系统启动或用户登录时调用，提升后续响应速度 + */ + @PostMapping("/cache/warmup") + @Operation(summary = "预热提示词缓存", description = "预热用户的提示词缓存，提升后续访问速度") + public Mono> warmupCache( + @RequestHeader("X-User-Id") String userId) { + + log.info("前端请求缓存预热: userId={}", userId); + + return aggregationService.warmupCache(userId) + .map(result -> { + log.info("缓存预热完成: userId={}, 成功={}, 耗时={}ms, 预热功能数={}", + userId, result.isSuccess(), result.getDuration(), result.getWarmedFeatures()); + + return ApiResponse.success(result); + }) + .onErrorResume(error -> { + log.error("缓存预热失败: userId={}, error={}", userId, error.getMessage()); + return Mono.just(ApiResponse.error("缓存预热失败: " + error.getMessage())); + }); + } + + /** + * 获取系统缓存统计 + * 用于系统监控和性能分析 + */ + @GetMapping("/cache/stats") + @Operation(summary = "获取缓存统计", description = "获取聚合服务的缓存统计信息") + public Mono> getCacheStats() { + + log.info("前端请求缓存统计"); + + return aggregationService.getCacheStats() + .map(stats -> { + log.info("返回缓存统计: 缓存大小={}, 缓存键数量={}", + stats.getTotalCacheSize(), stats.getCacheHitCounts().size()); + + return ApiResponse.success(stats); + }) + .onErrorResume(error -> { + log.error("获取缓存统计失败: error={}", error.getMessage()); + return Mono.just(ApiResponse.error("获取缓存统计失败: " + error.getMessage())); + }); + } + + /** + * 获取虚拟线程性能统计 + * 用于监控占位符解析性能 + */ + @GetMapping("/performance/placeholder") + @Operation(summary = "获取占位符性能统计", description = "获取虚拟线程占位符解析的性能统计") + public Mono> getPlaceholderPerformanceStats() { + + log.info("前端请求占位符性能统计"); + + return virtualThreadResolver.getPerformanceStats() + .map(stats -> { + log.info("返回占位符性能统计: 总解析次数={}, 并行解析次数={}, 平均耗时={}ms", + stats.getTotalResolveCount(), stats.getParallelResolveCount(), stats.getAverageResolveTime()); + + return ApiResponse.success(stats); + }) + .onErrorResume(error -> { + log.error("获取占位符性能统计失败: error={}", error.getMessage()); + return Mono.just(ApiResponse.error("获取性能统计失败: " + error.getMessage())); + }); + } + + /** + * 清除提示词聚合缓存 + * 用于调试和强制刷新缓存 + */ + @PostMapping("/cache/clear") + @Operation(summary = "清除聚合缓存", description = "清除所有提示词聚合缓存，强制重新加载数据") + public Mono> clearCache( + @RequestHeader("X-User-Id") String userId) { + + log.info("前端请求清除聚合缓存: userId={}", userId); + + return aggregationService.clearAllCaches() + .map(result -> { + log.info("缓存清除完成: userId={}, result={}", userId, result); + return ApiResponse.success(result); + }) + .onErrorResume(error -> { + log.error("清除缓存失败: userId={}, error={}", userId, error.getMessage()); + return Mono.just(ApiResponse.error("清除缓存失败: " + error.getMessage())); + }); + } + + /** + * 健康检查接口 + * 检查聚合服务是否正常工作 + */ + @GetMapping("/health") + @Operation(summary = "聚合服务健康检查", description = "检查提示词聚合服务的健康状态") + public Mono>> healthCheck() { + + return Mono.fromCallable(() -> { + Map health = Map.of( + "status", "UP", + "timestamp", System.currentTimeMillis(), + "service", "UnifiedPromptAggregationService", + "version", "1.0" + ); + + log.info("聚合服务健康检查: status=UP"); + return ApiResponse.success(health); + }) + .onErrorReturn(ApiResponse.error("聚合服务不可用")); + } +} \ No newline at end of file diff --git a/AINovalServer/src/main/java/com/ainovel/server/controller/UnifiedPromptController.java b/AINovalServer/src/main/java/com/ainovel/server/controller/UnifiedPromptController.java new file mode 100644 index 0000000..5700981 --- /dev/null +++ b/AINovalServer/src/main/java/com/ainovel/server/controller/UnifiedPromptController.java @@ -0,0 +1,208 @@ +package com.ainovel.server.controller; + +import java.util.List; +import java.util.Map; +import java.util.Set; + +import org.springframework.beans.factory.annotation.Autowired; +import org.springframework.security.core.Authentication; +import org.springframework.web.bind.annotation.GetMapping; +import org.springframework.web.bind.annotation.PathVariable; +import org.springframework.web.bind.annotation.PostMapping; +import org.springframework.web.bind.annotation.RequestBody; +import org.springframework.web.bind.annotation.RequestMapping; +import org.springframework.web.bind.annotation.RequestParam; +import org.springframework.web.bind.annotation.RestController; + +import com.ainovel.server.common.response.ApiResponse; +import com.ainovel.server.domain.model.AIFeatureType; +import com.ainovel.server.dto.RenderPromptRequest; +import com.ainovel.server.service.UnifiedPromptService; +import com.ainovel.server.service.prompt.AIFeaturePromptProvider; + +import lombok.extern.slf4j.Slf4j; +import reactor.core.publisher.Mono; + +/** + * 统一提示词系统控制器 + * 整合所有提示词相关功能的API入口 + */ +@Slf4j +@RestController +@RequestMapping("/api/v1/prompts") +public class UnifiedPromptController { + + @Autowired + private UnifiedPromptService promptService; + + /** + * 获取系统提示词 + */ + @PostMapping("/{featureType}/system") + public Mono> getSystemPrompt( + @PathVariable AIFeatureType featureType, + @RequestBody Map parameters, + Authentication authentication) { + + String userId = authentication.getName(); + log.debug("获取系统提示词: userId={}, featureType={}", userId, featureType); + + return promptService.getSystemPrompt(featureType, userId, parameters) + .map(ApiResponse::success) + .onErrorResume(error -> { + log.error("获取系统提示词失败: featureType={}, error={}", featureType, error.getMessage()); + return Mono.just(ApiResponse.error("获取失败: " + error.getMessage())); + }); + } + + /** + * 获取用户提示词 + */ + @PostMapping("/{featureType}/user") + public Mono> getUserPrompt( + @PathVariable AIFeatureType featureType, + @RequestParam(required = false) String templateId, + @RequestBody Map parameters, + Authentication authentication) { + + String userId = authentication.getName(); + log.debug("获取用户提示词: userId={}, featureType={}, templateId={}", userId, featureType, templateId); + + return promptService.getUserPrompt(featureType, userId, templateId, parameters) + .map(ApiResponse::success) + .onErrorResume(error -> { + log.error("获取用户提示词失败: featureType={}, error={}", featureType, error.getMessage()); + return Mono.just(ApiResponse.error("获取失败: " + error.getMessage())); + }); + } + + /** + * 获取完整的提示词对话 + */ + @PostMapping("/{featureType}/conversation") + public Mono> getPromptConversation( + @PathVariable AIFeatureType featureType, + @RequestParam(required = false) String templateId, + @RequestBody Map parameters, + Authentication authentication) { + + String userId = authentication.getName(); + log.debug("获取完整提示词对话: userId={}, featureType={}, templateId={}", userId, featureType, templateId); + + return promptService.getCompletePromptConversation(featureType, userId, templateId, parameters) + .map(ApiResponse::success) + .onErrorResume(error -> { + log.error("获取完整提示词对话失败: featureType={}, error={}", featureType, error.getMessage()); + return Mono.just(ApiResponse.error("获取失败: " + error.getMessage())); + }); + } + + /** + * 获取功能类型支持的占位符 + */ + @GetMapping("/{featureType}/placeholders") + public Mono>> getSupportedPlaceholders(@PathVariable AIFeatureType featureType) { + log.debug("获取支持的占位符: featureType={}", featureType); + + try { + Set placeholders = promptService.getSupportedPlaceholders(featureType); + return Mono.just(ApiResponse.success(placeholders)); + } catch (Exception error) { + log.error("获取支持的占位符失败: featureType={}, error={}", featureType, error.getMessage()); + return Mono.just(ApiResponse.error("获取失败: " + error.getMessage())); + } + } + + /** + * 验证提示词内容中的占位符 + */ + @PostMapping("/{featureType}/validate") + public Mono> validatePrompt( + @PathVariable AIFeatureType featureType, + @RequestBody RenderPromptRequest request) { + + log.debug("验证提示词占位符: featureType={}", featureType); + + try { + AIFeaturePromptProvider.ValidationResult result = promptService.validatePlaceholders(featureType, request.getContent()); + return Mono.just(ApiResponse.success(result)); + } catch (Exception error) { + log.error("验证提示词占位符失败: featureType={}, error={}", featureType, error.getMessage()); + return Mono.just(ApiResponse.error("验证失败: " + error.getMessage())); + } + } + + /** + * 获取所有支持的功能类型 + */ + @GetMapping("/feature-types") + public Mono>> getSupportedFeatureTypes() { + log.debug("获取支持的功能类型"); + + try { + Set featureTypes = promptService.getSupportedFeatureTypes(); + return Mono.just(ApiResponse.success(featureTypes)); + } catch (Exception error) { + log.error("获取支持的功能类型失败: error={}", error.getMessage()); + return Mono.just(ApiResponse.error("获取失败: " + error.getMessage())); + } + } + + /** + * 检查功能类型是否支持 + */ + @GetMapping("/{featureType}/supported") + public Mono> isFeatureTypeSupported(@PathVariable AIFeatureType featureType) { + log.debug("检查功能类型支持: featureType={}", featureType); + + try { + boolean supported = promptService.hasPromptProvider(featureType); + return Mono.just(ApiResponse.success(supported)); + } catch (Exception error) { + log.error("检查功能类型支持失败: featureType={}, error={}", featureType, error.getMessage()); + return Mono.just(ApiResponse.error("检查失败: " + error.getMessage())); + } + } + + /** + * 获取提示词提供器的默认系统提示词 + */ + @GetMapping("/{featureType}/default/system") + public Mono> getDefaultSystemPrompt(@PathVariable AIFeatureType featureType) { + log.debug("获取默认系统提示词: featureType={}", featureType); + + try { + AIFeaturePromptProvider provider = promptService.getPromptProvider(featureType); + if (provider != null) { + String defaultPrompt = provider.getDefaultSystemPrompt(); + return Mono.just(ApiResponse.success(defaultPrompt)); + } else { + return Mono.just(ApiResponse.error("不支持的功能类型: " + featureType)); + } + } catch (Exception error) { + log.error("获取默认系统提示词失败: featureType={}, error={}", featureType, error.getMessage()); + return Mono.just(ApiResponse.error("获取失败: " + error.getMessage())); + } + } + + /** + * 获取提示词提供器的默认用户提示词 + */ + @GetMapping("/{featureType}/default/user") + public Mono> getDefaultUserPrompt(@PathVariable AIFeatureType featureType) { + log.debug("获取默认用户提示词: featureType={}", featureType); + + try { + AIFeaturePromptProvider provider = promptService.getPromptProvider(featureType); + if (provider != null) { + String defaultPrompt = provider.getDefaultUserPrompt(); + return Mono.just(ApiResponse.success(defaultPrompt)); + } else { + return Mono.just(ApiResponse.error("不支持的功能类型: " + featureType)); + } + } catch (Exception error) { + log.error("获取默认用户提示词失败: featureType={}, error={}", featureType, error.getMessage()); + return Mono.just(ApiResponse.error("获取失败: " + error.getMessage())); + } + } +} \ No newline at end of file diff --git a/AINovalServer/src/main/java/com/ainovel/server/domain/dto/ApiKeyTestRequest.java b/AINovalServer/src/main/java/com/ainovel/server/domain/dto/ApiKeyTestRequest.java new file mode 100644 index 0000000..10dee0f --- /dev/null +++ b/AINovalServer/src/main/java/com/ainovel/server/domain/dto/ApiKeyTestRequest.java @@ -0,0 +1,24 @@ +package com.ainovel.server.domain.dto; + +import lombok.AllArgsConstructor; +import lombok.Data; +import lombok.NoArgsConstructor; + +/** + * API密钥测试请求DTO + */ +@Data +@NoArgsConstructor +@AllArgsConstructor +public class ApiKeyTestRequest { + + /** + * API密钥 + */ + private String apiKey; + + /** + * API端点（可选） + */ + private String apiEndpoint; +} \ No newline at end of file diff --git a/AINovalServer/src/main/java/com/ainovel/server/domain/dto/ParsedNovelData.java b/AINovalServer/src/main/java/com/ainovel/server/domain/dto/ParsedNovelData.java new file mode 100644 index 0000000..507f1f1 --- /dev/null +++ b/AINovalServer/src/main/java/com/ainovel/server/domain/dto/ParsedNovelData.java @@ -0,0 +1,44 @@ +package com.ainovel.server.domain.dto; + +import java.util.ArrayList; +import java.util.List; + +import lombok.AllArgsConstructor; +import lombok.Builder; +import lombok.Data; +import lombok.NoArgsConstructor; + +/** + * 解析后的小说数据模型 + */ +@Data +@Builder +@NoArgsConstructor +@AllArgsConstructor +public class ParsedNovelData { + + /** + * 小说标题 + */ + private String novelTitle; + + /** + * 解析后的场景列表 + */ + @Builder.Default + private List scenes = new ArrayList<>(); + + /** + * 添加场景 + * + * @param scene 解析后的场景 + * @return this 对象，用于链式调用 + */ + public ParsedNovelData addScene(ParsedSceneData scene) { + if (scenes == null) { + scenes = new ArrayList<>(); + } + scenes.add(scene); + return this; + } +} diff --git a/AINovalServer/src/main/java/com/ainovel/server/domain/dto/ParsedSceneData.java b/AINovalServer/src/main/java/com/ainovel/server/domain/dto/ParsedSceneData.java new file mode 100644 index 0000000..d8870ec --- /dev/null +++ b/AINovalServer/src/main/java/com/ainovel/server/domain/dto/ParsedSceneData.java @@ -0,0 +1,31 @@ +package com.ainovel.server.domain.dto; + +import lombok.AllArgsConstructor; +import lombok.Builder; +import lombok.Data; +import lombok.NoArgsConstructor; + +/** + * 解析后的场景数据模型 + */ +@Data +@Builder +@NoArgsConstructor +@AllArgsConstructor +public class ParsedSceneData { + + /** + * 场景标题（即章节标题） + */ + private String sceneTitle; + + /** + * 场景内容 + */ + private String sceneContent; + + /** + * 场景顺序 + */ + private int order; +} \ No newline at end of file diff --git a/AINovalServer/src/main/java/com/ainovel/server/domain/model/AIChatMessage.java b/AINovalServer/src/main/java/com/ainovel/server/domain/model/AIChatMessage.java new file mode 100644 index 0000000..d9f4ccb --- /dev/null +++ b/AINovalServer/src/main/java/com/ainovel/server/domain/model/AIChatMessage.java @@ -0,0 +1,71 @@ +package com.ainovel.server.domain.model; + +import java.time.LocalDateTime; +import java.util.Map; + +import org.springframework.data.annotation.Id; +import org.springframework.data.mongodb.core.index.CompoundIndex; +import org.springframework.data.mongodb.core.index.CompoundIndexes; +import org.springframework.data.mongodb.core.index.Indexed; +import org.springframework.data.mongodb.core.mapping.Document; + +import lombok.AllArgsConstructor; +import lombok.Builder; +import lombok.Data; +import lombok.NoArgsConstructor; + +/** + * AI聊天消息领域模型 + */ +@Data +@Builder +@NoArgsConstructor +@AllArgsConstructor +@Document(collection = "ai_chat_messages") +@CompoundIndexes({ + @CompoundIndex(name = "session_message_idx", def = "{'sessionId': 1, 'createdAt': 1}"), + @CompoundIndex(name = "user_message_idx", def = "{'userId': 1, 'createdAt': 1}") +}) +public class AIChatMessage { + + @Id + private String id; + + @Indexed + private String sessionId; + + @Indexed + private String userId; + + // 消息角色：user/assistant/system + private String role; + + // 消息内容 + private String content; + + // 关联的小说ID（可选） + private String novelId; + + // 关联的场景ID（可选） + private String sceneId; + + // 使用的AI模型 + private String modelName; + + // 消息元数据 + private Map metadata; + + // 消息状态（SENT, DELIVERED, READ等） + private String status; + + // 消息类型（TEXT, IMAGE, COMMAND等） + private String messageType; + + // 父消息ID（用于消息线程） + private String parentMessageId; + + // 消息token数 + private Integer tokenCount; + + private LocalDateTime createdAt; +} diff --git a/AINovalServer/src/main/java/com/ainovel/server/domain/model/AIChatSession.java b/AINovalServer/src/main/java/com/ainovel/server/domain/model/AIChatSession.java new file mode 100644 index 0000000..1dac7a4 --- /dev/null +++ b/AINovalServer/src/main/java/com/ainovel/server/domain/model/AIChatSession.java @@ -0,0 +1,69 @@ +package com.ainovel.server.domain.model; + +import java.time.LocalDateTime; +import java.util.Map; + +import org.springframework.data.annotation.Id; +import org.springframework.data.mongodb.core.index.CompoundIndex; +import org.springframework.data.mongodb.core.index.CompoundIndexes; +import org.springframework.data.mongodb.core.index.Indexed; +import org.springframework.data.mongodb.core.mapping.Document; + +import lombok.AllArgsConstructor; +import lombok.Builder; +import lombok.Data; +import lombok.NoArgsConstructor; + +/** + * AI聊天会话领域模型 + */ +@Data +@Builder +@NoArgsConstructor +@AllArgsConstructor +@Document(collection = "ai_chat_sessions") +@CompoundIndexes({ + @CompoundIndex(name = "user_session_idx", def = "{'userId': 1, 'sessionId': 1}"), + @CompoundIndex(name = "user_novel_idx", def = "{'userId': 1, 'novelId': 1}") +}) +public class AIChatSession { + + @Id + private String id; + + @Indexed + private String sessionId; + + @Indexed + private String userId; + + // 关联的小说ID（可选） + private String novelId; + + // 会话标题（自动生成或用户指定） + private String title; + + // 会话元数据 + private Map metadata; + + // 使用的AI模型配置 + private String selectedModelConfigId; + + // 🚀 新增：当前活动的提示词预设ID + private String activePromptPresetId; + + // 会话状态（ACTIVE, ARCHIVED等） + private String status; + + private LocalDateTime createdAt; + private LocalDateTime updatedAt; + + // 最后一条消息的时间 + private LocalDateTime lastMessageAt; + + // 消息总数 + private int messageCount; + + // 聊天记忆配置 + private ChatMemoryConfig memoryConfig; +} diff --git a/AINovalServer/src/main/java/com/ainovel/server/domain/model/AIFeatureType.java b/AINovalServer/src/main/java/com/ainovel/server/domain/model/AIFeatureType.java new file mode 100644 index 0000000..dd90d1c --- /dev/null +++ b/AINovalServer/src/main/java/com/ainovel/server/domain/model/AIFeatureType.java @@ -0,0 +1,63 @@ +package com.ainovel.server.domain.model; + +/** + * AI功能类型枚举 用于定义不同AI功能的类型标识 + */ +public enum AIFeatureType { + /** + * 场景生成摘要 + */ + SCENE_TO_SUMMARY, + /** + * 摘要生成场景 + */ + SUMMARY_TO_SCENE, + + /** + * 文本扩写功能 + */ + TEXT_EXPANSION, + + /** + * 文本重构功能 + */ + TEXT_REFACTOR, + + /** + * 文本缩写功能 + */ + TEXT_SUMMARY, + + /** + * AI聊天对话功能 + */ + AI_CHAT, + + /** + * 小说内容生成功能 + */ + NOVEL_GENERATION, + + /** + * 专业续写小说功能 + */ + PROFESSIONAL_FICTION_CONTINUATION, + + /** + * 场景节拍生成功能 + */ + SCENE_BEAT_GENERATION, + + /** + * AI设定树生成功能 + */ + SETTING_TREE_GENERATION + + , + /** + * 小说编排（大纲/章节/组合） + */ + NOVEL_COMPOSE + + // 未来可扩展其他功能点，如角色生成、大纲优化等 +} diff --git a/AINovalServer/src/main/java/com/ainovel/server/domain/model/AIInteraction.java b/AINovalServer/src/main/java/com/ainovel/server/domain/model/AIInteraction.java new file mode 100644 index 0000000..8860fc6 --- /dev/null +++ b/AINovalServer/src/main/java/com/ainovel/server/domain/model/AIInteraction.java @@ -0,0 +1,103 @@ +package com.ainovel.server.domain.model; + +import java.time.LocalDateTime; +import java.util.ArrayList; +import java.util.List; +import java.util.Map; + +import org.springframework.data.annotation.Id; +import org.springframework.data.mongodb.core.mapping.Document; + +import lombok.AllArgsConstructor; +import lombok.Builder; +import lombok.Data; +import lombok.NoArgsConstructor; + +/** + * AI交互领域模型 + */ +@Data +@Builder +@NoArgsConstructor +@AllArgsConstructor +@Document(collection = "ai_interactions") +public class AIInteraction { + + @Id + private String id; + + private String userId; + + private String novelId; + + /** + * 对话消息 + */ + @Data + @Builder + @NoArgsConstructor + @AllArgsConstructor + public static class Message { + private String role; // user, assistant + private String content; + private LocalDateTime timestamp; + + /** + * 相关上下文 + */ + @Data + @Builder + @NoArgsConstructor + @AllArgsConstructor + public static class Context { + @Builder.Default + private List sceneIds = new ArrayList<>(); + @Builder.Default + private List characterIds = new ArrayList<>(); + private Double retrievalScore; + } + + private Context context; + } + + @Builder.Default + private List conversation = new ArrayList<>(); + + /** + * 生成内容 + */ + @Data + @Builder + @NoArgsConstructor + @AllArgsConstructor + public static class Generation { + private String prompt; + private String result; + private String model; + private Map parameters; + + /** + * Token使用情况 + */ + @Data + @Builder + @NoArgsConstructor + @AllArgsConstructor + public static class TokenUsage { + private Integer prompt; + private Integer completion; + private Integer total; + } + + private TokenUsage tokenUsage; + private Double cost; + private LocalDateTime createdAt; + } + + @Builder.Default + private List generations = new ArrayList<>(); + + private LocalDateTime createdAt; + + private LocalDateTime updatedAt; +} \ No newline at end of file diff --git a/AINovalServer/src/main/java/com/ainovel/server/domain/model/AIPromptPreset.java b/AINovalServer/src/main/java/com/ainovel/server/domain/model/AIPromptPreset.java new file mode 100644 index 0000000..5614b5e --- /dev/null +++ b/AINovalServer/src/main/java/com/ainovel/server/domain/model/AIPromptPreset.java @@ -0,0 +1,154 @@ +package com.ainovel.server.domain.model; + +import org.springframework.data.annotation.Id; +import org.springframework.data.mongodb.core.index.CompoundIndex; +import org.springframework.data.mongodb.core.index.CompoundIndexes; +import org.springframework.data.mongodb.core.index.Indexed; +import org.springframework.data.mongodb.core.mapping.Document; +import org.springframework.data.mongodb.core.mapping.Field; + +import lombok.AllArgsConstructor; +import lombok.Builder; +import lombok.Data; +import lombok.NoArgsConstructor; + +import java.time.LocalDateTime; +import java.util.List; + +/** + * AI提示词预设实体 + * 用于存储用户创建的AI配置预设 + */ +@Data +@Builder +@NoArgsConstructor +@AllArgsConstructor +@Document(collection = "ai_prompt_presets") +@CompoundIndexes({ + @CompoundIndex(name = "user_feature_idx", def = "{'userId': 1, 'aiFeatureType': 1}"), + @CompoundIndex(name = "user_name_idx", def = "{'userId': 1, 'presetName': 1}"), + @CompoundIndex(name = "system_feature_idx", def = "{'isSystem': 1, 'aiFeatureType': 1}"), + @CompoundIndex(name = "quick_access_idx", def = "{'showInQuickAccess': 1, 'aiFeatureType': 1}"), + @CompoundIndex(name = "user_quick_access_idx", def = "{'userId': 1, 'showInQuickAccess': 1, 'aiFeatureType': 1}") +}) +public class AIPromptPreset { + + @Id + private String id; + + @Field("preset_id") + @Indexed(unique = true) + private String presetId; // UUID，唯一业务ID + + @Field("user_id") + @Indexed + private String userId; // 用户ID + + @Field("novel_id") + @Indexed + private String novelId; // 小说ID（可选，为null表示全局预设） + + // 🚀 新增：用户定义的预设信息 + @Field("preset_name") + private String presetName; // 用户自定义预设名称 + + @Field("preset_description") + private String presetDescription; // 预设描述 + + @Field("preset_tags") + private List presetTags; // 标签列表，便于分类管理 + + @Field("is_favorite") + @Builder.Default + private Boolean isFavorite = false; // 是否收藏 + + @Field("is_public") + @Builder.Default + private Boolean isPublic = false; // 是否公开（未来可分享给其他用户） + + @Field("use_count") + @Builder.Default + private Integer useCount = 0; // 使用次数统计 + + @Field("preset_hash") + private String presetHash; // 配置内容的哈希值 (SHA-256) + + @Field("request_data") + private String requestData; // 存储完整的 UniversalAIRequestDto JSON + + /** + * 【快照字段】根据配置和模板生成的系统提示词最终版本。 + * 此字段存储的是填充了动态数据（如上下文、选中文本等）后的提示词快照，主要用于预览和历史追溯。 + * 在实际AI请求中，应优先通过模板ID重新生成以确保上下文的实时性。 + */ + @Field("system_prompt") + private String systemPrompt; + + /** + * 【快照字段】根据配置和模板生成的用户提示词最终版本。 + * 此字段存储的是填充了动态数据（如上下文、选中文本等）后的提示词快照，主要用于预览和历史追溯。 + * 在实际AI请求中，应优先通过模板ID重新生成以确保上下文的实时性。 + */ + @Field("user_prompt") + private String userPrompt; + + @Field("ai_feature_type") + private String aiFeatureType; // 功能类型 (e.g., 'CHAT') + + // 🚀 新增：提示词自定义配置 + @Field("custom_system_prompt") + private String customSystemPrompt; // 用户自定义的系统提示词 + + @Field("custom_user_prompt") + private String customUserPrompt; // 用户自定义的用户提示词 + + @Field("prompt_customized") + @Builder.Default + private Boolean promptCustomized = false; // 是否自定义了提示词 + + // 🚀 新增：模板关联字段 + @Field("template_id") + private String templateId; // 关联的EnhancedUserPromptTemplate模板ID + + // 🚀 新增：系统预设和快捷访问字段 + @Field("is_system") + @Builder.Default + private Boolean isSystem = false; // 是否为系统预设 + + @Field("show_in_quick_access") + @Builder.Default + private Boolean showInQuickAccess = false; // 是否在快捷访问列表中显示 + + @Field("created_at") + private LocalDateTime createdAt; // 创建时间 + + @Field("updated_at") + private LocalDateTime updatedAt; // 更新时间 + + @Field("last_used_at") + private LocalDateTime lastUsedAt; // 最后使用时间 + + /** + * 获取生效的系统提示词 + */ + public String getEffectiveSystemPrompt() { + return (promptCustomized && customSystemPrompt != null && !customSystemPrompt.isEmpty()) + ? customSystemPrompt : systemPrompt; + } + + /** + * 获取生效的用户提示词 + */ + public String getEffectiveUserPrompt() { + return (promptCustomized && customUserPrompt != null && !customUserPrompt.isEmpty()) + ? customUserPrompt : userPrompt; + } + + /** + * 增加使用次数 + */ + public void incrementUseCount() { + this.useCount = (this.useCount == null ? 0 : this.useCount) + 1; + this.lastUsedAt = LocalDateTime.now(); + } +} \ No newline at end of file diff --git a/AINovalServer/src/main/java/com/ainovel/server/domain/model/AIRequest.java b/AINovalServer/src/main/java/com/ainovel/server/domain/model/AIRequest.java new file mode 100644 index 0000000..013e344 --- /dev/null +++ b/AINovalServer/src/main/java/com/ainovel/server/domain/model/AIRequest.java @@ -0,0 +1,257 @@ +package com.ainovel.server.domain.model; + +import java.util.ArrayList; +import java.util.List; +import java.util.Map; +import java.util.HashMap; + +import lombok.AllArgsConstructor; +import lombok.Builder; +import lombok.Data; +import lombok.NoArgsConstructor; + +/** + * AI请求模型 + */ +@Data +@Builder +@NoArgsConstructor +@AllArgsConstructor +public class AIRequest { + + /** + * 用户ID + */ + private String userId; + + /** + * 会话ID + */ + private String sessionId; + + + /** + * 最大生成令牌数 + */ + @Builder.Default + private Integer maxTokens = 81920; + + /** + * 温度参数（0-2之间，越高越随机） + */ + @Builder.Default + private Double temperature = 0.7; + + + /** + * 上下文相关的小说ID + */ + private String novelId; + + /** + * 上下文相关的场景ID + */ + private String sceneId; + + /** + * 请求的模型名称 + */ + private String model; + + /** + * 是否启用上下文 + */ + @Builder.Default + private Boolean enableContext = true; + + /** + * 提示内容 + */ + private String prompt; + + /** + * 其他参数 + */ + @Builder.Default + private Map parameters = new HashMap<>(); + + /** + * 其他参数 + */ + @Builder.Default + private Map metadata = new HashMap<>(); + + /** + * 对话历史 + */ + @Builder.Default + private List messages = new ArrayList<>(); + + /** + * 工具规范列表（用于函数调用） + * 直接作为AIRequest的一级字段，避免在metadata中传递 + */ + private List toolSpecifications; + + /** + * 对话消息 + */ + @Data + @Builder + @NoArgsConstructor + @AllArgsConstructor + public static class Message { + + /** + * 角色（user, assistant, system, tool） + */ + private String role; + + /** + * 消息内容 + */ + private String content; + + /** + * 工具调用请求列表（仅用于assistant消息） + */ + private List toolExecutionRequests; + + /** + * 工具执行结果（仅用于tool消息） + */ + private ToolExecutionResult toolExecutionResult; + + // 手动添加getter和setter方法，以防Lombok注解未正确处理 + public String getRole() { + return role; + } + + public void setRole(String role) { + this.role = role; + } + + public String getContent() { + return content; + } + + public void setContent(String content) { + this.content = content; + } + + public List getToolExecutionRequests() { + return toolExecutionRequests; + } + + public void setToolExecutionRequests(List toolExecutionRequests) { + this.toolExecutionRequests = toolExecutionRequests; + } + + public ToolExecutionResult getToolExecutionResult() { + return toolExecutionResult; + } + + public void setToolExecutionResult(ToolExecutionResult toolExecutionResult) { + this.toolExecutionResult = toolExecutionResult; + } + } + + /** + * 工具执行请求 + */ + @Data + @Builder + @NoArgsConstructor + @AllArgsConstructor + public static class ToolExecutionRequest { + private String id; + private String name; + private String arguments; + } + + /** + * 工具执行结果 + */ + @Data + @Builder + @NoArgsConstructor + @AllArgsConstructor + public static class ToolExecutionResult { + private String toolExecutionId; + private String toolName; + private String result; + } + + // 手动添加getter和setter方法，以防Lombok注解未正确处理 + public String getUserId() { + return userId; + } + + public void setUserId(String userId) { + this.userId = userId; + } + + public String getSessionId() { + return sessionId; + } + + public void setSessionId(String sessionId) { + this.sessionId = sessionId; + } + + public String getNovelId() { + return novelId; + } + + public void setNovelId(String novelId) { + this.novelId = novelId; + } + + public String getSceneId() { + return sceneId; + } + + public void setSceneId(String sceneId) { + this.sceneId = sceneId; + } + + public String getModel() { + return model; + } + + public void setModel(String model) { + this.model = model; + } + + public Boolean getEnableContext() { + return enableContext; + } + + public void setEnableContext(Boolean enableContext) { + this.enableContext = enableContext; + } + + public String getPrompt() { + return prompt; + } + + public void setPrompt(String prompt) { + this.prompt = prompt; + } + + public Map getMetadata() { + return metadata; + } + + public void setMetadata(Map metadata) { + this.metadata = metadata; + } + + public List getMessages() { + return messages; + } + + public void setMessages(List messages) { + this.messages = messages; + } +} diff --git a/AINovalServer/src/main/java/com/ainovel/server/domain/model/AIResponse.java b/AINovalServer/src/main/java/com/ainovel/server/domain/model/AIResponse.java new file mode 100644 index 0000000..4833bbb --- /dev/null +++ b/AINovalServer/src/main/java/com/ainovel/server/domain/model/AIResponse.java @@ -0,0 +1,275 @@ +package com.ainovel.server.domain.model; + +import java.time.LocalDateTime; +import java.util.ArrayList; +import java.util.List; +import java.util.Map; + +import lombok.AllArgsConstructor; +import lombok.Builder; +import lombok.Data; +import lombok.NoArgsConstructor; + +/** + * AI响应模型 + */ +@Data +@Builder +@NoArgsConstructor +@AllArgsConstructor +public class AIResponse { + + /** + * 响应ID + */ + private String id; + + /** + * 使用的模型 + */ + private String model; + + /** + * 生成的内容 + */ + private String content; + + /** + * 推理内容 + */ + private String reasoningContent; + + /** + * 工具调用 + */ + @Builder.Default + private List toolCalls = new ArrayList<>(); + + /** + * 使用的令牌数 + */ + @Builder.Default + private TokenUsage tokenUsage = new TokenUsage(); + + /** + * 生成时间 + */ + @Builder.Default + private LocalDateTime createdAt = LocalDateTime.now(); + + /** + * 完成原因 + */ + private String finishReason; + + /** + * 响应状态（ok 或 error） + */ + @Builder.Default + private String status = "ok"; + + /** + * 错误原因（当 status=error 时） + */ + private String errorReason; + + /** + * 使用的上下文 + */ + @Builder.Default + private List usedContext = new ArrayList<>(); + + /** + * 其他元数据 + */ + @Builder.Default + private Map metadata = Map.of(); + + /** + * 令牌使用情况 + */ + @Data + @Builder + @NoArgsConstructor + @AllArgsConstructor + public static class TokenUsage { + + /** + * 提示令牌数 + */ + @Builder.Default + private Integer promptTokens = 0; + + /** + * 完成令牌数 + */ + @Builder.Default + private Integer completionTokens = 0; + + /** + * 总令牌数 + */ + public Integer getTotalTokens() { + return promptTokens + completionTokens; + } + + // 手动添加getter和setter方法，以防Lombok注解未正确处理 + public Integer getPromptTokens() { + return promptTokens; + } + + public void setPromptTokens(Integer promptTokens) { + this.promptTokens = promptTokens; + } + + public Integer getCompletionTokens() { + return completionTokens; + } + + public void setCompletionTokens(Integer completionTokens) { + this.completionTokens = completionTokens; + } + } + + /** + * 工具调用 + */ + @Data + @Builder + @NoArgsConstructor + @AllArgsConstructor + public static class ToolCall { + + /** + * 调用ID + */ + private String id; + + /** + * 调用类型 + */ + private String type; + + /** + * 函数 + */ + private Function function; + } + + /** + * 函数 + */ + @Data + @Builder + @NoArgsConstructor + @AllArgsConstructor + public static class Function { + + /** + * 函数名称 + */ + private String name; + + /** + * 函数参数 + */ + private String arguments; + } + + // 手动添加getter和setter方法，以防Lombok注解未正确处理 + public String getId() { + return id; + } + + public void setId(String id) { + this.id = id; + } + + public String getModel() { + return model; + } + + public void setModel(String model) { + this.model = model; + } + + public String getContent() { + return content; + } + + public void setContent(String content) { + this.content = content; + } + + public String getReasoningContent() { + return reasoningContent; + } + + public void setReasoningContent(String reasoningContent) { + this.reasoningContent = reasoningContent; + } + + public List getToolCalls() { + return toolCalls; + } + + public void setToolCalls(List toolCalls) { + this.toolCalls = toolCalls; + } + + public TokenUsage getTokenUsage() { + return tokenUsage; + } + + public void setTokenUsage(TokenUsage tokenUsage) { + this.tokenUsage = tokenUsage; + } + + public LocalDateTime getCreatedAt() { + return createdAt; + } + + public void setCreatedAt(LocalDateTime createdAt) { + this.createdAt = createdAt; + } + + public String getFinishReason() { + return finishReason; + } + + public void setFinishReason(String finishReason) { + this.finishReason = finishReason; + } + + public String getStatus() { + return status; + } + + public void setStatus(String status) { + this.status = status; + } + + public String getErrorReason() { + return errorReason; + } + + public void setErrorReason(String errorReason) { + this.errorReason = errorReason; + } + + public List getUsedContext() { + return usedContext; + } + + public void setUsedContext(List usedContext) { + this.usedContext = usedContext; + } + + public Map getMetadata() { + return metadata; + } + + public void setMetadata(Map metadata) { + this.metadata = metadata; + } +} diff --git a/AINovalServer/src/main/java/com/ainovel/server/domain/model/BaseAIRequest.java b/AINovalServer/src/main/java/com/ainovel/server/domain/model/BaseAIRequest.java new file mode 100644 index 0000000..ab2d223 --- /dev/null +++ b/AINovalServer/src/main/java/com/ainovel/server/domain/model/BaseAIRequest.java @@ -0,0 +1,89 @@ +package com.ainovel.server.domain.model; + +import java.util.ArrayList; +import java.util.List; +import java.util.Map; + +import lombok.AllArgsConstructor; +import lombok.Builder; +import lombok.Data; +import lombok.NoArgsConstructor; + +/** + * 基础AI请求模型 + * 只包含与AI模型交互必需的字段，不包含业务相关字段 + */ +@Data +@Builder +@NoArgsConstructor +@AllArgsConstructor +public class BaseAIRequest { + + /** + * 用户ID（用于获取用户的API密钥和配置） + */ + private String userId; + + /** + * 请求的模型名称 + */ + private String model; + + /** + * API密钥（直接提供，不需要通过用户ID查询） + */ + private String apiKey; + + /** + * API端点（可选，用于自定义API服务地址） + */ + private String apiEndpoint; + + /** + * 提示内容（单轮对话时使用） + */ + private String prompt; + + /** + * 最大生成令牌数 + */ + @Builder.Default + private Integer maxTokens = 1000; + + /** + * 温度参数（0-2之间，越高越随机） + */ + @Builder.Default + private Double temperature = 0.7; + + /** + * 其他参数 + */ + @Builder.Default + private Map parameters = Map.of(); + + /** + * 对话历史（多轮对话时使用） + */ + @Builder.Default + private List messages = new ArrayList<>(); + + /** + * 对话消息 + */ + @Data + @Builder + @NoArgsConstructor + @AllArgsConstructor + public static class Message { + /** + * 角色（user, assistant, system） + */ + private String role; + + /** + * 消息内容 + */ + private String content; + } +} \ No newline at end of file diff --git a/AINovalServer/src/main/java/com/ainovel/server/domain/model/Character.java b/AINovalServer/src/main/java/com/ainovel/server/domain/model/Character.java new file mode 100644 index 0000000..5ba66ba --- /dev/null +++ b/AINovalServer/src/main/java/com/ainovel/server/domain/model/Character.java @@ -0,0 +1,123 @@ +package com.ainovel.server.domain.model; + +import java.time.Instant; +import java.util.ArrayList; +import java.util.List; + +import org.springframework.data.annotation.Id; +import org.springframework.data.mongodb.core.mapping.Document; + +import lombok.AllArgsConstructor; +import lombok.Builder; +import lombok.Data; +import lombok.NoArgsConstructor; + +/** + * 角色模型 + * 表示小说中的一个角色 + */ +@Data +@Builder +@NoArgsConstructor +@AllArgsConstructor +@Document(collection = "character") +public class Character { + + @Id + private String id; + + /** + * 小说ID + */ + private String novelId; + + /** + * 角色名称 + */ + private String name; + + /** + * 角色描述 + */ + private String description; + + /** + * 角色详情 + */ + private Details details; + + /** + * 角色关系 + */ + @Builder.Default + private List relationships = new ArrayList<>(); + + /** + * 向量嵌入 + */ + private VectorEmbedding vectorEmbedding; + + /** + * 创建时间 + */ + private Instant createdAt = Instant.now(); + + /** + * 更新时间 + */ + private Instant updatedAt = Instant.now(); + + /** + * 角色详情 + */ + @Data + @Builder + @NoArgsConstructor + @AllArgsConstructor + public static class Details { + private Integer age; + private String gender; + private String occupation; + private String background; + private String personality; + private String appearance; + private List goals; + private List conflicts; + } + + /** + * 角色关系 + */ + @Data + @Builder + @NoArgsConstructor + @AllArgsConstructor + public static class Relationship { + /** + * 关联角色ID + */ + private String characterId; + + /** + * 关系类型 + */ + private String type; + + /** + * 关系描述 + */ + private String description; + } + + /** + * 向量嵌入 + */ + @Data + @Builder + @NoArgsConstructor + @AllArgsConstructor + public static class VectorEmbedding { + private List vector; + private String model; + } +} \ No newline at end of file diff --git a/AINovalServer/src/main/java/com/ainovel/server/domain/model/ChatMemoryConfig.java b/AINovalServer/src/main/java/com/ainovel/server/domain/model/ChatMemoryConfig.java new file mode 100644 index 0000000..e2d15a4 --- /dev/null +++ b/AINovalServer/src/main/java/com/ainovel/server/domain/model/ChatMemoryConfig.java @@ -0,0 +1,111 @@ +package com.ainovel.server.domain.model; + +import lombok.AllArgsConstructor; +import lombok.Builder; +import lombok.Data; +import lombok.NoArgsConstructor; + +/** + * 聊天记忆配置 + */ +@Data +@Builder +@NoArgsConstructor +@AllArgsConstructor +public class ChatMemoryConfig { + + /** + * 记忆模式 + */ + @Builder.Default + private ChatMemoryMode mode = ChatMemoryMode.HISTORY; + + /** + * 消息窗口大小（仅在MESSAGE_WINDOW模式下有效） + */ + @Builder.Default + private Integer maxMessages = 50; + + /** + * 令牌窗口大小（仅在TOKEN_WINDOW模式下有效） + */ + @Builder.Default + private Integer maxTokens = 4000; + + /** + * 是否保留系统消息 + */ + @Builder.Default + private Boolean preserveSystemMessages = true; + + /** + * 总结阈值（仅在SUMMARY模式下有效） + * 当消息数量超过此阈值时触发总结 + */ + @Builder.Default + private Integer summaryThreshold = 20; + + /** + * 总结后保留的消息数量（仅在SUMMARY模式下有效） + */ + @Builder.Default + private Integer summaryRetainCount = 5; + + /** + * 是否启用记忆持久化 + */ + @Builder.Default + private Boolean enablePersistence = false; + + /** + * 获取默认配置 + */ + public static ChatMemoryConfig getDefault() { + return ChatMemoryConfig.builder() + .mode(ChatMemoryMode.HISTORY) + .maxMessages(50) + .maxTokens(4000) + .preserveSystemMessages(true) + .summaryThreshold(20) + .summaryRetainCount(5) + .enablePersistence(false) + .build(); + } + + /** + * 创建消息窗口配置 + */ + public static ChatMemoryConfig messageWindow(int maxMessages) { + return ChatMemoryConfig.builder() + .mode(ChatMemoryMode.MESSAGE_WINDOW) + .maxMessages(maxMessages) + .preserveSystemMessages(true) + .enablePersistence(false) + .build(); + } + + /** + * 创建令牌窗口配置 + */ + public static ChatMemoryConfig tokenWindow(int maxTokens) { + return ChatMemoryConfig.builder() + .mode(ChatMemoryMode.TOKEN_WINDOW) + .maxTokens(maxTokens) + .preserveSystemMessages(true) + .enablePersistence(false) + .build(); + } + + /** + * 创建总结模式配置 + */ + public static ChatMemoryConfig summary(int threshold, int retainCount) { + return ChatMemoryConfig.builder() + .mode(ChatMemoryMode.SUMMARY) + .summaryThreshold(threshold) + .summaryRetainCount(retainCount) + .preserveSystemMessages(true) + .enablePersistence(false) + .build(); + } +} \ No newline at end of file diff --git a/AINovalServer/src/main/java/com/ainovel/server/domain/model/ChatMemoryMode.java b/AINovalServer/src/main/java/com/ainovel/server/domain/model/ChatMemoryMode.java new file mode 100644 index 0000000..a8e7bea --- /dev/null +++ b/AINovalServer/src/main/java/com/ainovel/server/domain/model/ChatMemoryMode.java @@ -0,0 +1,63 @@ +package com.ainovel.server.domain.model; + +/** + * 聊天记忆模式枚举 + * + * 基于LangChain4j的Chat Memory概念 + */ +public enum ChatMemoryMode { + + /** + * 历史模式 - 保留完整的对话历史，不进行任何修改或删除 + */ + HISTORY("history", "历史模式", "保留完整的对话历史记录"), + + /** + * 消息窗口记忆模式 - 保留最近的N条消息 + */ + MESSAGE_WINDOW("message_window", "消息窗口记忆", "保留最近的N条消息，淘汰旧消息"), + + /** + * 令牌窗口记忆模式 - 保留最近的N个令牌 + */ + TOKEN_WINDOW("token_window", "令牌窗口记忆", "保留最近的N个令牌，按令牌数量淘汰"), + + /** + * 总结记忆模式 - 对历史消息进行总结压缩 + */ + SUMMARY("summary", "总结记忆", "对历史消息进行总结压缩，保留关键信息"); + + private final String code; + private final String displayName; + private final String description; + + ChatMemoryMode(String code, String displayName, String description) { + this.code = code; + this.displayName = displayName; + this.description = description; + } + + public String getCode() { + return code; + } + + public String getDisplayName() { + return displayName; + } + + public String getDescription() { + return description; + } + + /** + * 根据代码获取枚举值 + */ + public static ChatMemoryMode fromCode(String code) { + for (ChatMemoryMode mode : values()) { + if (mode.code.equals(code)) { + return mode; + } + } + return HISTORY; // 默认返回历史模式 + } +} \ No newline at end of file diff --git a/AINovalServer/src/main/java/com/ainovel/server/domain/model/CreditPack.java b/AINovalServer/src/main/java/com/ainovel/server/domain/model/CreditPack.java new file mode 100644 index 0000000..62af907 --- /dev/null +++ b/AINovalServer/src/main/java/com/ainovel/server/domain/model/CreditPack.java @@ -0,0 +1,48 @@ +package com.ainovel.server.domain.model; + +import java.math.BigDecimal; +import java.time.LocalDateTime; + +import org.springframework.data.annotation.Id; +import org.springframework.data.mongodb.core.index.Indexed; +import org.springframework.data.mongodb.core.mapping.Document; + +import lombok.AllArgsConstructor; +import lombok.Builder; +import lombok.Data; +import lombok.NoArgsConstructor; + +/** + * 积分补充包（一次性购买） + */ +@Data +@Builder +@NoArgsConstructor +@AllArgsConstructor +@Document(collection = "credit_packs") +public class CreditPack { + + @Id + private String id; + + @Indexed(unique = true) + private String name; + + private String description; + + private Long credits; + + private BigDecimal price; + + @Builder.Default + private String currency = "CNY"; + + @Builder.Default + private Boolean active = true; + + private LocalDateTime createdAt; + private LocalDateTime updatedAt; +} + + + diff --git a/AINovalServer/src/main/java/com/ainovel/server/domain/model/EnhancedUserPromptTemplate.java b/AINovalServer/src/main/java/com/ainovel/server/domain/model/EnhancedUserPromptTemplate.java new file mode 100644 index 0000000..ec8e0ed --- /dev/null +++ b/AINovalServer/src/main/java/com/ainovel/server/domain/model/EnhancedUserPromptTemplate.java @@ -0,0 +1,268 @@ +package com.ainovel.server.domain.model; + +import java.time.LocalDateTime; +import java.util.ArrayList; +import java.util.List; + +import org.springframework.data.annotation.Id; +import org.springframework.data.mongodb.core.mapping.Document; + +import com.ainovel.server.domain.model.settinggeneration.SettingGenerationConfig; + +import lombok.AllArgsConstructor; +import lombok.Builder; +import lombok.Data; +import lombok.NoArgsConstructor; + +/** + * 增强的用户提示词模板 + * 支持系统提示词、用户提示词、标签、评分、分享等功能 + */ +@Data +@Builder +@NoArgsConstructor +@AllArgsConstructor +@Document(collection = "enhanced_user_prompt_templates") +public class EnhancedUserPromptTemplate { + + @Id + private String id; + + /** + * 用户ID + */ + private String userId; + + /** + * 功能类型 + */ + private AIFeatureType featureType; + + /** + * 模板名称 + */ + private String name; + + /** + * 模板描述 + */ + private String description; + + /** + * 系统提示词 + */ + private String systemPrompt; + + /** + * 用户提示词 + */ + private String userPrompt; + + /** + * 标签列表 + */ + @Builder.Default + private List tags = new ArrayList<>(); + + /** + * 分类列表 + */ + @Builder.Default + private List categories = new ArrayList<>(); + + /** + * 是否公开（可分享） + */ + @Builder.Default + private Boolean isPublic = false; + + /** + * 分享码（用于快速分享） + */ + private String shareCode; + + /** + * 评分（1-5星） + */ + private Double rating; + + /** + * 评分统计 + */ + @Builder.Default + private RatingStatistics ratingStatistics = new RatingStatistics(); + + /** + * 使用次数 + */ + @Builder.Default + private Long usageCount = 0L; + + /** + * 收藏次数（被其他用户收藏） + */ + @Builder.Default + private Long favoriteCount = 0L; + + /** + * 是否被当前用户收藏 + */ + @Builder.Default + private Boolean isFavorite = false; + + /** + * 是否为默认模板（每个用户每个功能类型只能有一个默认模板） + */ + @Builder.Default + private Boolean isDefault = false; + + /** + * 是否通过验证（官方认证） + */ + @Builder.Default + private Boolean isVerified = false; + + /** + * 作者ID（原创作者） + */ + private String authorId; + + /** + * 源模板ID（如果是复制的） + */ + private String sourceTemplateId; + + /** + * 版本号 + */ + @Builder.Default + private Integer version = 1; + + /** + * 语言 + */ + @Builder.Default + private String language = "zh"; + + /** + * 创建时间 + */ + private LocalDateTime createdAt; + + /** + * 更新时间 + */ + private LocalDateTime updatedAt; + + /** + * 分享时间 + */ + private LocalDateTime sharedAt; + + /** + * 最后使用时间 + */ + private LocalDateTime lastUsedAt; + + /** + * 扩展属性（JSON格式） + */ + private String extendedProperties; + + /** + * 设定生成配置 + * 当功能类型为 SETTING_TREE_GENERATION 时使用 + */ + private SettingGenerationConfig settingGenerationConfig; + + /** + * 评分统计内部类 + */ + @Data + @Builder + @NoArgsConstructor + @AllArgsConstructor + public static class RatingStatistics { + @Builder.Default + private Long totalRatings = 0L; + @Builder.Default + private Double averageRating = 0.0; + @Builder.Default + private Long fiveStarCount = 0L; + @Builder.Default + private Long fourStarCount = 0L; + @Builder.Default + private Long threeStarCount = 0L; + @Builder.Default + private Long twoStarCount = 0L; + @Builder.Default + private Long oneStarCount = 0L; + } + + /** + * 增加使用次数 + */ + public void incrementUsageCount() { + this.usageCount = (this.usageCount == null ? 0L : this.usageCount) + 1; + this.lastUsedAt = LocalDateTime.now(); + } + + /** + * 增加收藏次数 + */ + public void incrementFavoriteCount() { + this.favoriteCount = (this.favoriteCount == null ? 0L : this.favoriteCount) + 1; + } + + /** + * 减少收藏次数 + */ + public void decrementFavoriteCount() { + this.favoriteCount = Math.max(0L, (this.favoriteCount == null ? 0L : this.favoriteCount) - 1); + } + + /** + * 更新评分统计 + */ + public void updateRatingStatistics(int newRating) { + if (ratingStatistics == null) { + ratingStatistics = new RatingStatistics(); + } + + // 增加对应星级的计数 + switch (newRating) { + case 5: ratingStatistics.fiveStarCount++; break; + case 4: ratingStatistics.fourStarCount++; break; + case 3: ratingStatistics.threeStarCount++; break; + case 2: ratingStatistics.twoStarCount++; break; + case 1: ratingStatistics.oneStarCount++; break; + } + + // 更新总数和平均分 + ratingStatistics.totalRatings++; + long total = ratingStatistics.fiveStarCount * 5 + ratingStatistics.fourStarCount * 4 + + ratingStatistics.threeStarCount * 3 + ratingStatistics.twoStarCount * 2 + + ratingStatistics.oneStarCount * 1; + ratingStatistics.averageRating = (double) total / ratingStatistics.totalRatings; + + // 更新主评分字段 + this.rating = ratingStatistics.averageRating; + } + + /** + * 检查是否为设定生成模板 + */ + public boolean isSettingGenerationTemplate() { + return AIFeatureType.SETTING_TREE_GENERATION.equals(this.featureType); + } + + /** + * 获取或创建设定生成配置 + */ + public SettingGenerationConfig getOrCreateSettingGenerationConfig() { + if (this.settingGenerationConfig == null) { + this.settingGenerationConfig = SettingGenerationConfig.builder().build(); + } + return this.settingGenerationConfig; + } +} \ No newline at end of file diff --git a/AINovalServer/src/main/java/com/ainovel/server/domain/model/GenerateNextOutlinesDTO.java b/AINovalServer/src/main/java/com/ainovel/server/domain/model/GenerateNextOutlinesDTO.java new file mode 100644 index 0000000..04ff25a --- /dev/null +++ b/AINovalServer/src/main/java/com/ainovel/server/domain/model/GenerateNextOutlinesDTO.java @@ -0,0 +1,110 @@ +package com.ainovel.server.domain.model; + +import java.util.List; + +import jakarta.validation.constraints.Min; +import jakarta.validation.constraints.NotBlank; +import lombok.AllArgsConstructor; +import lombok.Builder; +import lombok.Data; +import lombok.NoArgsConstructor; + +/** + * 生成下一剧情大纲选项的请求和响应DTO + */ +public class GenerateNextOutlinesDTO { + + /** + * 生成下一剧情大纲选项的请求 + */ + @Data + @Builder + @NoArgsConstructor + @AllArgsConstructor + public static class Request { + + /** + * 小说ID + */ + @NotBlank(message = "小说ID不能为空") + private String novelId; + + /** + * 当前剧情上下文 可以是最近一个场景的ID、章节ID，或者一段简要的剧情梗概 + */ + @NotBlank(message = "当前剧情上下文不能为空") + private String currentContext; + + /** + * 希望生成的大纲数量 + */ + @Min(value = 1, message = "大纲数量至少为1") + @Builder.Default + private Integer numberOfOptions = 3; + + /** + * 作者希望下一剧情发展的方向或规避的元素 + */ + private String authorGuidance; + } + + /** + * 生成下一剧情大纲选项的响应 + */ + @Data + @Builder + @NoArgsConstructor + @AllArgsConstructor + public static class Response { + + /** + * 生成的大纲选项列表 + */ + private List outlines; + + /** + * 生成时间(毫秒) + */ + private long generationTimeMs; + + /** + * 使用的模型 + */ + private String model; + } + + /** + * 剧情大纲 + */ + @Data + @Builder + @NoArgsConstructor + @AllArgsConstructor + public static class PlotOutline { + + /** + * 大纲标题 + */ + private String title; + + /** + * 大纲概要 + */ + private String summary; + + /** + * 主要事件 + */ + private List mainEvents; + + /** + * 涉及的角色 + */ + private List characters; + + /** + * 冲突或悬念 + */ + private List conflicts; + } +} diff --git a/AINovalServer/src/main/java/com/ainovel/server/domain/model/KnowledgeChunk.java b/AINovalServer/src/main/java/com/ainovel/server/domain/model/KnowledgeChunk.java new file mode 100644 index 0000000..a17ad77 --- /dev/null +++ b/AINovalServer/src/main/java/com/ainovel/server/domain/model/KnowledgeChunk.java @@ -0,0 +1,81 @@ +package com.ainovel.server.domain.model; + +import java.time.Instant; +import java.util.HashMap; +import java.util.Map; + +import org.springframework.data.annotation.Id; +import org.springframework.data.mongodb.core.mapping.Document; + +import lombok.Data; + +/** + * 知识块模型 + * 用于存储小说内容的向量化表示和原始内容 + */ +@Data +@Document(collection = "knowledgeChunk") +public class KnowledgeChunk { + + @Id + private String id; + + /** + * 小说ID + */ + private String novelId; + + /** + * 源类型（scene, character, setting, note等） + */ + private String sourceType; + + /** + * 源ID + */ + private String sourceId; + + /** + * 内容文本 + */ + private String content; + + /** + * 向量嵌入 + */ + private VectorEmbedding vectorEmbedding; + + /** + * 创建时间 + */ + private Instant createdAt = Instant.now(); + + /** + * 更新时间 + */ + private Instant updatedAt = Instant.now(); + + + private Map metadata = new HashMap<>(); + + /** + * 向量嵌入类 + */ + @Data + public static class VectorEmbedding { + /** + * 向量数据 + */ + private float[] vector; + + /** + * 向量维度 + */ + private int dimension; + + /** + * 使用的模型 + */ + private String model; + } +} \ No newline at end of file diff --git a/AINovalServer/src/main/java/com/ainovel/server/domain/model/ModelInfo.java b/AINovalServer/src/main/java/com/ainovel/server/domain/model/ModelInfo.java new file mode 100644 index 0000000..25ee5ac --- /dev/null +++ b/AINovalServer/src/main/java/com/ainovel/server/domain/model/ModelInfo.java @@ -0,0 +1,145 @@ +package com.ainovel.server.domain.model; + +import java.util.HashMap; +import java.util.Map; + +import lombok.AllArgsConstructor; +import lombok.Builder; +import lombok.Data; +import lombok.NoArgsConstructor; + +/** + * AI模型信息封装类 + */ +@Data +@Builder +@NoArgsConstructor +@AllArgsConstructor +public class ModelInfo { + + /** + * 模型ID + */ + private String id; + + /** + * 模型名称 + */ + private String name; + + /** + * 模型描述 + */ + private String description; + + /** + * 模型所属提供商 + */ + private String provider; + + /** + * 模型最大上下文长度（token数） + */ + private Integer maxTokens; + + /** + * 模型是否支持流式输出 + */ + private Boolean supportsStreaming; + + /** + * 模型价格信息（每1000个token的美元价格） + */ + @Builder.Default + private Map pricing = new HashMap<>(); + + /** + * 模型额外属性 + */ + @Builder.Default + private Map properties = new HashMap<>(); + + /** + * 创建一个基本的模型信息对象 + * + * @param id 模型ID + * @param name 模型名称 + * @param provider 提供商名称 + * @return 模型信息对象 + */ + public static ModelInfo basic(String id, String name, String provider) { + return ModelInfo.builder() + .id(id) + .name(name) + .provider(provider) + .supportsStreaming(true) + .build(); + } + + /** + * 添加输入价格 + * + * @param pricePerThousandTokens 每1000个输入token的美元价格 + * @return 当前对象（链式调用） + */ + public ModelInfo withInputPrice(double pricePerThousandTokens) { + this.pricing.put("input", pricePerThousandTokens); + return this; + } + + /** + * 添加输出价格 + * + * @param pricePerThousandTokens 每1000个输出token的美元价格 + * @return 当前对象（链式调用） + */ + public ModelInfo withOutputPrice(double pricePerThousandTokens) { + this.pricing.put("output", pricePerThousandTokens); + return this; + } + + /** + * 添加统一价格（输入和输出使用相同价格） + * + * @param pricePerThousandTokens 每1000个token的美元价格 + * @return 当前对象（链式调用） + */ + public ModelInfo withUnifiedPrice(double pricePerThousandTokens) { + this.pricing.put("unified", pricePerThousandTokens); + return this; + } + + /** + * 添加最大token数 + * + * @param maxTokens 最大token数 + * @return 当前对象（链式调用） + */ + public ModelInfo withMaxTokens(int maxTokens) { + this.maxTokens = maxTokens; + return this; + } + + /** + * 添加描述 + * + * @param description 描述 + * @return 当前对象（链式调用） + */ + public ModelInfo withDescription(String description) { + this.description = description; + return this; + } + + /** + * 添加额外属性 + * + * @param key 属性键 + * @param value 属性值 + * @return 当前对象（链式调用） + */ + public ModelInfo withProperty(String key, Object value) { + this.properties.put(key, value); + return this; + } +} diff --git a/AINovalServer/src/main/java/com/ainovel/server/domain/model/ModelListingCapability.java b/AINovalServer/src/main/java/com/ainovel/server/domain/model/ModelListingCapability.java new file mode 100644 index 0000000..5cca657 --- /dev/null +++ b/AINovalServer/src/main/java/com/ainovel/server/domain/model/ModelListingCapability.java @@ -0,0 +1,27 @@ +package com.ainovel.server.domain.model; + +/** + * 模型列表能力枚举 + * 定义了AI提供商对模型列表的支持能力 + */ +public enum ModelListingCapability { + /** + * 不支持获取模型列表 + */ + NO_LISTING, + + /** + * 无需API密钥即可获取模型列表 + */ + LISTING_WITHOUT_KEY, + + /** + * 需要有效的API密钥才能获取模型列表 + */ + LISTING_WITH_KEY, + + /** + * 支持两种方式获取模型列表，有API密钥时使用API密钥，无API密钥时回退到无密钥方式 + */ + LISTING_WITH_OR_WITHOUT_KEY +} \ No newline at end of file diff --git a/AINovalServer/src/main/java/com/ainovel/server/domain/model/ModelPricing.java b/AINovalServer/src/main/java/com/ainovel/server/domain/model/ModelPricing.java new file mode 100644 index 0000000..d20f4d2 --- /dev/null +++ b/AINovalServer/src/main/java/com/ainovel/server/domain/model/ModelPricing.java @@ -0,0 +1,207 @@ +package com.ainovel.server.domain.model; + +import java.time.LocalDateTime; +import java.util.Map; + +import org.springframework.data.annotation.Id; +import org.springframework.data.mongodb.core.mapping.Document; +import org.springframework.data.mongodb.core.index.Indexed; + +import lombok.AllArgsConstructor; +import lombok.Builder; +import lombok.Data; +import lombok.NoArgsConstructor; + +/** + * AI模型定价信息实体 + * 用于存储各个提供商的模型定价数据 + */ +@Data +@Builder +@NoArgsConstructor +@AllArgsConstructor +@Document(collection = "model_pricing") +public class ModelPricing { + + @Id + private String id; + + /** + * 提供商名称 + */ + @Indexed + private String provider; + + /** + * 模型ID + */ + @Indexed + private String modelId; + + /** + * 模型名称 + */ + private String modelName; + + /** + * 输入token价格（每1000个token的美元价格） + */ + private Double inputPricePerThousandTokens; + + /** + * 输出token价格（每1000个token的美元价格） + */ + private Double outputPricePerThousandTokens; + + /** + * 统一价格（如果输入输出使用相同价格） + */ + private Double unifiedPricePerThousandTokens; + + /** + * 最大上下文token数 + */ + private Integer maxContextTokens; + + /** + * 是否支持流式输出 + */ + private Boolean supportsStreaming; + + /** + * 模型描述 + */ + private String description; + + /** + * 额外的定价信息（如训练价格、批处理价格等） + */ + private Map additionalPricing; + + /** + * 定价数据来源 + */ + private PricingSource source; + + /** + * 定价数据创建时间 + */ + private LocalDateTime createdAt; + + /** + * 定价数据更新时间 + */ + private LocalDateTime updatedAt; + + /** + * 定价数据版本号 + */ + private Integer version; + + /** + * 是否激活 + */ + @Builder.Default + private Boolean active = true; + + /** + * 定价数据来源枚举 + */ + public enum PricingSource { + /** + * 官方API获取 + */ + OFFICIAL_API, + + /** + * 手动配置 + */ + MANUAL, + + /** + * 网页爬取 + */ + WEB_SCRAPING, + + /** + * 默认配置 + */ + DEFAULT + } + + /** + * 计算输入token成本 + * + * @param tokenCount token数量 + * @return 成本（美元） + */ + public double calculateInputCost(int tokenCount) { + if (unifiedPricePerThousandTokens != null) { + return (tokenCount / 1000.0) * unifiedPricePerThousandTokens; + } + if (inputPricePerThousandTokens != null) { + return (tokenCount / 1000.0) * inputPricePerThousandTokens; + } + return 0.0; + } + + /** + * 计算输出token成本 + * + * @param tokenCount token数量 + * @return 成本（美元） + */ + public double calculateOutputCost(int tokenCount) { + if (unifiedPricePerThousandTokens != null) { + return (tokenCount / 1000.0) * unifiedPricePerThousandTokens; + } + if (outputPricePerThousandTokens != null) { + return (tokenCount / 1000.0) * outputPricePerThousandTokens; + } + return 0.0; + } + + /** + * 计算总成本 + * + * @param inputTokens 输入token数量 + * @param outputTokens 输出token数量 + * @return 总成本（美元） + */ + public double calculateTotalCost(int inputTokens, int outputTokens) { + return calculateInputCost(inputTokens) + calculateOutputCost(outputTokens); + } + + /** + * 转换为ModelInfo对象 + * + * @return ModelInfo对象 + */ + public ModelInfo toModelInfo() { + ModelInfo.ModelInfoBuilder builder = ModelInfo.builder() + .id(modelId) + .name(modelName) + .provider(provider) + .description(description) + .maxTokens(maxContextTokens) + .supportsStreaming(supportsStreaming); + + if (unifiedPricePerThousandTokens != null) { + builder.pricing(Map.of("unified", unifiedPricePerThousandTokens)); + } else { + Map pricing = new java.util.HashMap<>(); + if (inputPricePerThousandTokens != null) { + pricing.put("input", inputPricePerThousandTokens); + } + if (outputPricePerThousandTokens != null) { + pricing.put("output", outputPricePerThousandTokens); + } + if (additionalPricing != null) { + pricing.putAll(additionalPricing); + } + builder.pricing(pricing); + } + + return builder.build(); + } +} \ No newline at end of file diff --git a/AINovalServer/src/main/java/com/ainovel/server/domain/model/NextOutline.java b/AINovalServer/src/main/java/com/ainovel/server/domain/model/NextOutline.java new file mode 100644 index 0000000..18b3b3b --- /dev/null +++ b/AINovalServer/src/main/java/com/ainovel/server/domain/model/NextOutline.java @@ -0,0 +1,79 @@ +package com.ainovel.server.domain.model; + +import lombok.AllArgsConstructor; +import lombok.Builder; +import lombok.Data; +import lombok.NoArgsConstructor; +import org.springframework.data.annotation.Id; +import org.springframework.data.mongodb.core.mapping.Document; + +import java.time.LocalDateTime; +import java.util.List; + +/** + * 剧情大纲模型 + */ +@Data +@Builder +@NoArgsConstructor +@AllArgsConstructor +@Document(collection = "next_outlines") +public class NextOutline { + + /** + * 大纲ID + */ + @Id + private String id; + + /** + * 小说ID + */ + private String novelId; + + /** + * 大纲标题 + */ + private String title; + + /** + * 大纲内容 + */ + private String content; + + /** + * 使用的模型配置ID + */ + private String configId; + + /** + * 主要事件 + */ + private List mainEvents; + + /** + * 涉及的角色 + */ + private List characters; + + /** + * 冲突或悬念 + */ + private List conflicts; + + /** + * 创建时间 + */ + private LocalDateTime createdAt; + + /** + * 是否被选中 + */ + private boolean selected; + + // 新增字段：用于存储原始生成请求的上下文信息 + private String originalStartChapterId; // 原始请求的起始章节ID + private String originalEndChapterId; // 原始请求的结束章节ID + private String originalAuthorGuidance; // 原始请求的作者引导 + // private String originalContext; // (可选) 如果上下文不是基于章节范围，可以存原始上下文文本 +} diff --git a/AINovalServer/src/main/java/com/ainovel/server/domain/model/Novel.java b/AINovalServer/src/main/java/com/ainovel/server/domain/model/Novel.java new file mode 100644 index 0000000..a55e173 --- /dev/null +++ b/AINovalServer/src/main/java/com/ainovel/server/domain/model/Novel.java @@ -0,0 +1,156 @@ +package com.ainovel.server.domain.model; + +import java.time.LocalDateTime; +import java.util.ArrayList; +import java.util.HashMap; +import java.util.List; +import java.util.Map; + +import org.springframework.data.annotation.Id; +import org.springframework.data.mongodb.core.index.TextIndexed; +import org.springframework.data.mongodb.core.mapping.Document; + +import lombok.AllArgsConstructor; +import lombok.Builder; +import lombok.Data; +import lombok.NoArgsConstructor; + +/** + * 小说领域模型 + */ +@Data +@Builder +@NoArgsConstructor +@AllArgsConstructor +@Document(collection = "novels") +public class Novel { + + @Id + private String id; + + @TextIndexed + private String title; + + @TextIndexed + private String description; + + private Author author; + + @Builder.Default + private List genre = new ArrayList<>(); + + @Builder.Default + private List tags = new ArrayList<>(); + + private String coverImage; + + private String status; + + @Builder.Default + private Structure structure = new Structure(); + + @Builder.Default + private Metadata metadata = new Metadata(); + + // 记录上次编辑的章节ID + private String lastEditedChapterId; + + // 是否归档状态 + @Builder.Default + private Boolean isArchived = false; + + // 是否已就绪（用于过滤黄金三章/编排过程中尚未准备好的草稿） + @Builder.Default + private Boolean isReady = false; + + private LocalDateTime createdAt; + + private LocalDateTime updatedAt; + + /** + * 作者信息 + */ + @Data + @Builder + @NoArgsConstructor + @AllArgsConstructor + public static class Author { + + private String id; + private String username; + } + + /** + * 小说结构 + */ + @Data + @Builder + @NoArgsConstructor + @AllArgsConstructor + public static class Structure { + + @Builder.Default + private List acts = new ArrayList<>(); + } + + /** + * 卷 + */ + @Data + @Builder + @NoArgsConstructor + @AllArgsConstructor + public static class Act { + + private String id; + private String title; + private String description; + private int order; + + @Builder.Default + private List chapters = new ArrayList<>(); + + // 添加卷级别元数据 + @Builder.Default + private Map metadata = new HashMap<>(); + } + + /** + * 章节 + */ + @Data + @Builder + @NoArgsConstructor + @AllArgsConstructor + public static class Chapter { + + private String id; + private String title; + private String description; + private int order; + // 修改为scenes列表，实现一对多关系 + @Builder.Default + private List sceneIds = new ArrayList<>(); + + // 添加章节级别元数据，用于标记自动生成的内容 + @Builder.Default + private Map metadata = new HashMap<>(); + } + + /** + * 元数据 + */ + @Data + @Builder + @NoArgsConstructor + @AllArgsConstructor + public static class Metadata { + + private int wordCount; + private int readTime; + private LocalDateTime lastEditedAt; + private int version; + @Builder.Default + private List contributors = new ArrayList<>(); + } +} diff --git a/AINovalServer/src/main/java/com/ainovel/server/domain/model/NovelSceneContent.java b/AINovalServer/src/main/java/com/ainovel/server/domain/model/NovelSceneContent.java new file mode 100644 index 0000000..38f7f2f --- /dev/null +++ b/AINovalServer/src/main/java/com/ainovel/server/domain/model/NovelSceneContent.java @@ -0,0 +1,76 @@ +package com.ainovel.server.domain.model; + +import java.time.LocalDateTime; + +import org.springframework.data.annotation.Id; +import org.springframework.data.mongodb.core.mapping.Document; + +import lombok.AllArgsConstructor; +import lombok.Builder; +import lombok.Data; +import lombok.NoArgsConstructor; + +/** + * 小说场景内容实体 + * 存储小说场景的内容数据 + */ +@Data +@Builder +@NoArgsConstructor +@AllArgsConstructor +@Document(collection = "scene_contents") +public class NovelSceneContent { + + @Id + private String id; + + /** + * 小说ID + */ + private String novelId; + + /** + * 章节ID + */ + private String chapterId; + + /** + * 场景标题 + */ + private String title; + + /** + * 场景内容 + */ + private String content; + + /** + * 字数统计 + */ + private int wordCount; + + /** + * 摘要ID + */ + private String summaryId; + + /** + * 摘要内容 + */ + private String summaryContent; + + /** + * 创建时间 + */ + private LocalDateTime createdAt; + + /** + * 最后更新时间 + */ + private LocalDateTime updatedAt; + + /** + * 版本号 + */ + private int version; +} \ No newline at end of file diff --git a/AINovalServer/src/main/java/com/ainovel/server/domain/model/NovelSettingGenerationHistory.java b/AINovalServer/src/main/java/com/ainovel/server/domain/model/NovelSettingGenerationHistory.java new file mode 100644 index 0000000..3d63e0f --- /dev/null +++ b/AINovalServer/src/main/java/com/ainovel/server/domain/model/NovelSettingGenerationHistory.java @@ -0,0 +1,152 @@ +package com.ainovel.server.domain.model; + +import com.ainovel.server.domain.model.setting.generation.SettingGenerationSession; +import lombok.AllArgsConstructor; +import lombok.Builder; +import lombok.Data; +import lombok.NoArgsConstructor; +import org.springframework.data.annotation.Id; +import org.springframework.data.mongodb.core.index.CompoundIndex; +import org.springframework.data.mongodb.core.index.CompoundIndexes; +import org.springframework.data.mongodb.core.index.Indexed; +import org.springframework.data.mongodb.core.mapping.Document; + +import java.time.Duration; +import java.time.LocalDateTime; +import java.util.List; +import java.util.Map; + +/** + * 设定生成历史记录 + * 记录用户每次生成设定的完整过程和结果 + */ +@Data +@Builder +@NoArgsConstructor +@AllArgsConstructor +@Document(collection = "novel_setting_generation_histories") +@CompoundIndexes({ + @CompoundIndex(name = "novel_user_idx", def = "{'novelId': 1, 'userId': 1}"), + @CompoundIndex(name = "novel_created_idx", def = "{'novelId': 1, 'createdAt': -1}"), + @CompoundIndex(name = "session_idx", def = "{'originalSessionId': 1}") +}) +public class NovelSettingGenerationHistory { + + @Id + private String historyId; + + // ==================== 基础信息 ==================== + + @Indexed + private String userId; + + @Indexed + private String novelId; + + /** + * 历史记录标题（自动生成或用户定义） + */ + private String title; + + /** + * 历史记录描述 + */ + private String description; + + // ==================== 生成参数 ==================== + + /** + * 初始提示词 + */ + private String initialPrompt; + + /** + * 生成策略 + */ + private String strategy; + + /** + * 提示词模板ID（新架构） + */ + private String promptTemplateId; + + /** + * 使用的模型配置ID + */ + private String modelConfigId; + + // ==================== 会话信息 ==================== + + /** + * 原始会话ID（用于追踪） + */ + private String originalSessionId; + + /** + * 最终会话状态 + */ + private SettingGenerationSession.SessionStatus status; + + // ==================== 生成结果 ==================== + + /** + * 生成的设定条目ID列表（引用实际的NovelSettingItem） + */ + private List generatedSettingIds; + + /** + * 根节点ID列表 + */ + private List rootSettingIds; + + /** + * 树形结构信息（父子关系映射，用于快速重建树结构） + */ + private Map> parentChildMap; + + // ==================== 统计信息 ==================== + + /** + * 生成的设定数量 + */ + private Integer settingsCount; + + /** + * 生成结果状态 + */ + private String generationResult; // SUCCESS, PARTIAL_SUCCESS, FAILED + + /** + * 错误信息（如果失败） + */ + private String errorMessage; + + /** + * 生成耗时 + */ + private Duration generationDuration; + + // ==================== 历史链信息 ==================== + + /** + * 源历史记录ID（如果是复制/基于其他历史记录创建的） + */ + private String sourceHistoryId; + + /** + * 复制原因/说明 + */ + private String copyReason; + + // ==================== 时间信息 ==================== + + private LocalDateTime createdAt; + private LocalDateTime updatedAt; + + // ==================== 元数据 ==================== + + /** + * 额外元数据 + */ + private Map metadata; +} \ No newline at end of file diff --git a/AINovalServer/src/main/java/com/ainovel/server/domain/model/NovelSettingItem.java b/AINovalServer/src/main/java/com/ainovel/server/domain/model/NovelSettingItem.java new file mode 100644 index 0000000..16d507a --- /dev/null +++ b/AINovalServer/src/main/java/com/ainovel/server/domain/model/NovelSettingItem.java @@ -0,0 +1,141 @@ +package com.ainovel.server.domain.model; + +import java.time.LocalDateTime; +import java.util.List; +import java.util.Map; + +import org.springframework.data.annotation.Id; +import org.springframework.data.mongodb.core.index.CompoundIndex; +import org.springframework.data.mongodb.core.index.CompoundIndexes; +import org.springframework.data.mongodb.core.mapping.Document; + +import lombok.AllArgsConstructor; +import lombok.Data; +import lombok.NoArgsConstructor; +import lombok.experimental.SuperBuilder; + +/** + * 小说设定条目实体 + * 用于存储小说的设定信息，如世界观、人物、地点、物品、纪年史等 + */ +@Data +@SuperBuilder +@NoArgsConstructor +@AllArgsConstructor +@Document(collection = "novel_setting_items") +@CompoundIndexes({ + @CompoundIndex(name = "novel_type_name_idx", def = "{'novelId': 1, 'type': 1, 'name': 1}"), + @CompoundIndex(name = "novel_scene_idx", def = "{'novelId': 1, 'sceneIds': 1}"), + @CompoundIndex(name = "novel_status_idx", def = "{'novelId': 1, 'status': 1}"), + @CompoundIndex(name = "novel_parent_idx", def = "{'novelId': 1, 'parentId': 1}") +}) +public class NovelSettingItem { + + @Id + private String id; + + // 关联的小说ID + private String novelId; + + // 关联的用户ID + private String userId; + + // 设定条目名称 + private String name; + + // 设定条目类型 (如：人物、地点、物品、时间线等) + private String type; + + // 设定条目描述 + private String description; + + // 设定条目属性 (键值对形式存储各种属性) + private Map attributes; + + // 设定条目图像URL (如有) + private String imageUrl; + + // 与其他设定条目的关系 + private List relationships; + + // 关联的场景ID列表 + private List sceneIds; + + // 设定条目优先级 (1-10，用于控制在相关性相似时的排序) + private Integer priority; + + // 生成方式 (manual, ai_generated, imported, AI_SETTING_GENERATION) + private String generatedBy; + + // 设定条目标签 + private List tags; + + // 设定条目状态 (active, inactive, draft, SUGGESTED) + private String status; + + // 设定向量数据 (存储嵌入后的向量，用于相似性搜索) + private List vector; + + // 创建时间 + private LocalDateTime createdAt; + + // 最后更新时间 + private LocalDateTime updatedAt; + + // 该设定条目是否为待审核的AI建议 + private boolean isAiSuggestion; + + // 额外元数据 + private Map metadata; + + // ==================== 父子关系字段 ==================== + + // 父设定ID (建立层级关系的核心字段) + private String parentId; + + // 子设定ID列表 (冗余字段，用于快速查询) + private List childrenIds; + + // ==================== AI上下文追踪字段 ==================== + + // 名称/别名追踪设置 (track, no_track) + private String nameAliasTracking; + + // AI上下文包含设置 (always, detected, dont_include, never) + private String aiContextTracking; + + // 设定引用更新设置 (update, ask, no_update) + private String referenceUpdatePolicy; + + /** + * 设定关系实体 + * 描述设定条目之间的关系 + */ + @Data + @lombok.Builder + @NoArgsConstructor + @AllArgsConstructor + public static class SettingRelationship { + + // 目标设定条目ID + private String targetItemId; + + // 关系类型 (如：父子关系、友谊关系、敌对关系、地理包含等) + private String type; + + // 关系描述 + private String description; + + // 关系强度 (1-10) + private Integer strength; + + // 关系方向 (单向、双向) + private String direction; + + // 关系创建时间 + private LocalDateTime createdAt; + + // 关系额外属性 + private Map attributes; + } +} \ No newline at end of file diff --git a/AINovalServer/src/main/java/com/ainovel/server/domain/model/NovelSettingItemHistory.java b/AINovalServer/src/main/java/com/ainovel/server/domain/model/NovelSettingItemHistory.java new file mode 100644 index 0000000..894153d --- /dev/null +++ b/AINovalServer/src/main/java/com/ainovel/server/domain/model/NovelSettingItemHistory.java @@ -0,0 +1,103 @@ +package com.ainovel.server.domain.model; + +import lombok.AllArgsConstructor; +import lombok.Builder; +import lombok.Data; +import lombok.NoArgsConstructor; +import org.springframework.data.annotation.Id; +import org.springframework.data.mongodb.core.index.CompoundIndex; +import org.springframework.data.mongodb.core.index.CompoundIndexes; +import org.springframework.data.mongodb.core.index.Indexed; +import org.springframework.data.mongodb.core.mapping.Document; + +import java.time.LocalDateTime; + +/** + * 设定节点历史记录 + * 记录单个设定节点的变更历史 + */ +@Data +@Builder +@NoArgsConstructor +@AllArgsConstructor +@Document(collection = "novel_setting_item_histories") +@CompoundIndexes({ + @CompoundIndex(name = "setting_version_idx", def = "{'settingItemId': 1, 'version': 1}"), + @CompoundIndex(name = "history_time_idx", def = "{'historyId': 1, 'createdAt': -1}"), + @CompoundIndex(name = "setting_history_idx", def = "{'settingItemId': 1, 'historyId': 1}") +}) +public class NovelSettingItemHistory { + + @Id + private String id; + + // ==================== 关联信息 ==================== + + /** + * 关联的设定条目ID + */ + @Indexed + private String settingItemId; + + /** + * 所属的历史记录ID + */ + @Indexed + private String historyId; + + /** + * 用户ID + */ + @Indexed + private String userId; + + // ==================== 操作信息 ==================== + + /** + * 操作类型 + */ + private String operationType; // CREATE, UPDATE, DELETE, MODIFY, RESTORE + + /** + * 版本号（在该设定条目的变更序列中） + */ + private Integer version; + + // ==================== 变更内容 ==================== + + /** + * 变更前的内容 + */ + private NovelSettingItem beforeContent; + + /** + * 变更后的内容 + */ + private NovelSettingItem afterContent; + + /** + * 变更描述 + */ + private String changeDescription; + + // ==================== 操作上下文 ==================== + + /** + * 修改提示词（如果是AI修改） + */ + private String modificationPrompt; + + /** + * 父节点路径（用于显示上下文） + */ + private String parentPath; + + /** + * 操作来源 + */ + private String operationSource; // AI_GENERATION, USER_EDIT, HISTORY_RESTORE + + // ==================== 时间信息 ==================== + + private LocalDateTime createdAt; +} \ No newline at end of file diff --git a/AINovalServer/src/main/java/com/ainovel/server/domain/model/NovelSnippet.java b/AINovalServer/src/main/java/com/ainovel/server/domain/model/NovelSnippet.java new file mode 100644 index 0000000..3a2344b --- /dev/null +++ b/AINovalServer/src/main/java/com/ainovel/server/domain/model/NovelSnippet.java @@ -0,0 +1,180 @@ +package com.ainovel.server.domain.model; + +import java.time.LocalDateTime; +import java.util.ArrayList; +import java.util.HashMap; +import java.util.List; +import java.util.Map; + +import org.springframework.data.annotation.Id; +import org.springframework.data.mongodb.core.index.CompoundIndex; +import org.springframework.data.mongodb.core.index.CompoundIndexes; +import org.springframework.data.mongodb.core.index.Indexed; +import org.springframework.data.mongodb.core.index.TextIndexed; +import org.springframework.data.mongodb.core.mapping.Document; + +import lombok.AllArgsConstructor; +import lombok.Builder; +import lombok.Data; +import lombok.NoArgsConstructor; + +/** + * 小说片段领域模型 + */ +@Data +@Builder +@NoArgsConstructor +@AllArgsConstructor +@Document(collection = "novel_snippets") +@CompoundIndexes({ + @CompoundIndex(name = "user_novel_idx", def = "{'userId': 1, 'novelId': 1}"), + @CompoundIndex(name = "user_favorite_idx", def = "{'userId': 1, 'isFavorite': 1}"), + @CompoundIndex(name = "novel_creation_idx", def = "{'novelId': 1, 'createdAt': -1}") +}) +public class NovelSnippet { + + @Id + private String id; + + /** + * 用户ID + */ + @Indexed + private String userId; + + /** + * 小说ID + */ + @Indexed + private String novelId; + + /** + * 片段标题（用户自定义或自动生成） + */ + @TextIndexed + private String title; + + /** + * 片段内容 + */ + @TextIndexed + private String content; + + /** + * 初始生成信息 + */ + private InitialGenerationInfo initialGenerationInfo; + + /** + * 片段元数据 + */ + @Builder.Default + private SnippetMetadata metadata = new SnippetMetadata(); + + /** + * 是否收藏 + */ + @Builder.Default + private Boolean isFavorite = false; + + /** + * 片段标签 + */ + @Builder.Default + private List tags = new ArrayList<>(); + + /** + * 片段分类（如：灵感、参考、重要情节等） + */ + private String category; + + /** + * 用户备注 + */ + private String notes; + + /** + * 片段状态（ACTIVE, ARCHIVED, DELETED） + */ + @Builder.Default + private String status = "ACTIVE"; + + /** + * 版本号 + */ + @Builder.Default + private Integer version = 1; + + /** + * 创建时间 + */ + private LocalDateTime createdAt; + + /** + * 更新时间 + */ + private LocalDateTime updatedAt; + + /** + * 初始生成信息 + */ + @Data + @Builder + @NoArgsConstructor + @AllArgsConstructor + public static class InitialGenerationInfo { + + /** + * 源章节ID + */ + private String sourceChapterId; + + /** + * 源场景ID（可选） + */ + private String sourceSceneId; + } + + /** + * 片段元数据 + */ + @Data + @Builder + @NoArgsConstructor + @AllArgsConstructor + public static class SnippetMetadata { + + /** + * 字数 + */ + private Integer wordCount; + + /** + * 字符数 + */ + private Integer characterCount; + + /** + * 访问次数 + */ + @Builder.Default + private Integer viewCount = 0; + + /** + * 最后访问时间 + */ + private LocalDateTime lastViewedAt; + + /** + * 排序权重（用于用户自定义排序） + */ + @Builder.Default + private Integer sortWeight = 0; + + /** + * 其他扩展元数据 + */ + @Builder.Default + private Map extensions = new HashMap<>(); + } +} \ No newline at end of file diff --git a/AINovalServer/src/main/java/com/ainovel/server/domain/model/NovelSnippetHistory.java b/AINovalServer/src/main/java/com/ainovel/server/domain/model/NovelSnippetHistory.java new file mode 100644 index 0000000..2ee1370 --- /dev/null +++ b/AINovalServer/src/main/java/com/ainovel/server/domain/model/NovelSnippetHistory.java @@ -0,0 +1,84 @@ +package com.ainovel.server.domain.model; + +import java.time.LocalDateTime; + +import org.springframework.data.annotation.Id; +import org.springframework.data.mongodb.core.index.CompoundIndex; +import org.springframework.data.mongodb.core.index.CompoundIndexes; +import org.springframework.data.mongodb.core.index.Indexed; +import org.springframework.data.mongodb.core.mapping.Document; + +import lombok.AllArgsConstructor; +import lombok.Builder; +import lombok.Data; +import lombok.NoArgsConstructor; + +/** + * 小说片段历史记录 + */ +@Data +@Builder +@NoArgsConstructor +@AllArgsConstructor +@Document(collection = "novel_snippet_histories") +@CompoundIndexes({ + @CompoundIndex(name = "snippet_version_idx", def = "{'snippetId': 1, 'version': 1}"), + @CompoundIndex(name = "snippet_time_idx", def = "{'snippetId': 1, 'createdAt': -1}") +}) +public class NovelSnippetHistory { + + @Id + private String id; + + /** + * 片段ID + */ + @Indexed + private String snippetId; + + /** + * 用户ID + */ + @Indexed + private String userId; + + /** + * 操作类型（CREATE, UPDATE, DELETE, FAVORITE, UNFAVORITE, TAG_ADD, TAG_REMOVE） + */ + private String operationType; + + /** + * 版本号 + */ + private Integer version; + + /** + * 变更前的标题 + */ + private String beforeTitle; + + /** + * 变更后的标题 + */ + private String afterTitle; + + /** + * 变更前的内容 + */ + private String beforeContent; + + /** + * 变更后的内容 + */ + private String afterContent; + + /** + * 变更描述 + */ + private String changeDescription; + + /** + * 操作时间 + */ + private LocalDateTime createdAt; +} \ No newline at end of file diff --git a/AINovalServer/src/main/java/com/ainovel/server/domain/model/OptimizationResult.java b/AINovalServer/src/main/java/com/ainovel/server/domain/model/OptimizationResult.java new file mode 100644 index 0000000..2063eca --- /dev/null +++ b/AINovalServer/src/main/java/com/ainovel/server/domain/model/OptimizationResult.java @@ -0,0 +1,32 @@ +package com.ainovel.server.domain.model; + +import java.util.List; + +import lombok.AllArgsConstructor; +import lombok.Builder; +import lombok.Data; +import lombok.NoArgsConstructor; + +/** + * 优化结果 + */ +@Data +@Builder +@NoArgsConstructor +@AllArgsConstructor +public class OptimizationResult { + /** + * 优化后的内容 + */ + private String optimizedContent; + + /** + * 区块列表 + */ + private List sections; + + /** + * 统计数据 + */ + private OptimizationStatistics statistics; +} \ No newline at end of file diff --git a/AINovalServer/src/main/java/com/ainovel/server/domain/model/OptimizationSection.java b/AINovalServer/src/main/java/com/ainovel/server/domain/model/OptimizationSection.java new file mode 100644 index 0000000..8dc43b9 --- /dev/null +++ b/AINovalServer/src/main/java/com/ainovel/server/domain/model/OptimizationSection.java @@ -0,0 +1,35 @@ +package com.ainovel.server.domain.model; + +import lombok.AllArgsConstructor; +import lombok.Builder; +import lombok.Data; +import lombok.NoArgsConstructor; + +/** + * 优化区块 + */ +@Data +@Builder +@NoArgsConstructor +@AllArgsConstructor +public class OptimizationSection { + /** + * 区块标题 + */ + private String title; + + /** + * 区块内容 + */ + private String content; + + /** + * 原始内容 + */ + private String original; + + /** + * 区块类型 (modified/unchanged) + */ + private String type; +} \ No newline at end of file diff --git a/AINovalServer/src/main/java/com/ainovel/server/domain/model/OptimizationStatistics.java b/AINovalServer/src/main/java/com/ainovel/server/domain/model/OptimizationStatistics.java new file mode 100644 index 0000000..4fabba6 --- /dev/null +++ b/AINovalServer/src/main/java/com/ainovel/server/domain/model/OptimizationStatistics.java @@ -0,0 +1,40 @@ +package com.ainovel.server.domain.model; + +import lombok.AllArgsConstructor; +import lombok.Builder; +import lombok.Data; +import lombok.NoArgsConstructor; + +/** + * 优化统计数据 + */ +@Data +@Builder +@NoArgsConstructor +@AllArgsConstructor +public class OptimizationStatistics { + /** + * 原始token数 + */ + private int originalTokens; + + /** + * 优化后token数 + */ + private int optimizedTokens; + + /** + * 原始长度 + */ + private int originalLength; + + /** + * 优化后长度 + */ + private int optimizedLength; + + /** + * 效率提升 + */ + private double efficiency; +} \ No newline at end of file diff --git a/AINovalServer/src/main/java/com/ainovel/server/domain/model/OptimizationStyle.java b/AINovalServer/src/main/java/com/ainovel/server/domain/model/OptimizationStyle.java new file mode 100644 index 0000000..dd5d3b6 --- /dev/null +++ b/AINovalServer/src/main/java/com/ainovel/server/domain/model/OptimizationStyle.java @@ -0,0 +1,21 @@ +package com.ainovel.server.domain.model; + +/** + * 提示词优化风格枚举 + */ +public enum OptimizationStyle { + /** + * 专业风格 + */ + PROFESSIONAL, + + /** + * 创意风格 + */ + CREATIVE, + + /** + * 简洁风格 + */ + CONCISE +} \ No newline at end of file diff --git a/AINovalServer/src/main/java/com/ainovel/server/domain/model/PaymentOrder.java b/AINovalServer/src/main/java/com/ainovel/server/domain/model/PaymentOrder.java new file mode 100644 index 0000000..8cd11d6 --- /dev/null +++ b/AINovalServer/src/main/java/com/ainovel/server/domain/model/PaymentOrder.java @@ -0,0 +1,126 @@ +package com.ainovel.server.domain.model; + +import java.math.BigDecimal; +import java.time.LocalDateTime; + +import org.springframework.data.annotation.Id; +import org.springframework.data.mongodb.core.index.Indexed; +import org.springframework.data.annotation.Version; +import org.springframework.data.mongodb.core.mapping.Document; + +import lombok.AllArgsConstructor; +import lombok.Builder; +import lombok.Data; +import lombok.NoArgsConstructor; + +/** + * 支付订单实体 + * 用于订阅计划购买（微信 / 支付宝） + */ +@Data +@Builder +@NoArgsConstructor +@AllArgsConstructor +@Document(collection = "payment_orders") +public class PaymentOrder { + + @Id + private String id; + + /** + * 业务订单号（对外） + */ + @Indexed(unique = true) + private String outTradeNo; + + /** + * 用户ID + */ + @Indexed + private String userId; + + /** + * 订阅计划ID + */ + private String planId; + + /** + * 计划快照信息（防止后续变更影响历史订单展示） + */ + private String planNameSnapshot; + private BigDecimal priceSnapshot; + private String currencySnapshot; + private SubscriptionPlan.BillingCycle billingCycleSnapshot; + + /** + * 支付金额/货币 + */ + private BigDecimal amount; + private String currency; + + /** + * 支付渠道 + */ + private PayChannel channel; + + /** + * 订单状态 + */ + private PayStatus status; + + /** + * 第三方交易号 + */ + private String transactionId; + + /** + * 支付跳转/二维码URL（仅供前端展示） + */ + private String paymentUrl; + + /** + * 通知载荷（便于审计/排障） + */ + private String notifyPayload; + + /** + * 时间戳 + */ + private LocalDateTime createdAt; + private LocalDateTime updatedAt; + private LocalDateTime paidAt; + private LocalDateTime expireAt; + + /** + * 乐观锁版本 + */ + @Version + private Long version; + + public enum PayChannel { + WECHAT, + ALIPAY + } + + public enum PayStatus { + CREATED, + PENDING, + SUCCESS, + FAILED, + CANCELED, + EXPIRED + } + + /** + * 订单类型（订阅 or 积分包） + */ + private OrderType orderType; + + public enum OrderType { + SUBSCRIPTION, + CREDIT_PACK + } +} + + + diff --git a/AINovalServer/src/main/java/com/ainovel/server/domain/model/PublicModelConfig.java b/AINovalServer/src/main/java/com/ainovel/server/domain/model/PublicModelConfig.java new file mode 100644 index 0000000..9d3e8ea --- /dev/null +++ b/AINovalServer/src/main/java/com/ainovel/server/domain/model/PublicModelConfig.java @@ -0,0 +1,334 @@ +package com.ainovel.server.domain.model; + +import java.time.LocalDateTime; +import java.util.ArrayList; +import java.util.List; +import java.util.Random; +import java.util.stream.Collectors; + +import org.springframework.data.annotation.Id; +import org.springframework.data.mongodb.core.index.CompoundIndex; +import org.springframework.data.mongodb.core.index.CompoundIndexes; +import org.springframework.data.mongodb.core.mapping.Document; + +import lombok.AllArgsConstructor; +import lombok.Builder; +import lombok.Data; +import lombok.NoArgsConstructor; + +/** + * 公共模型配置实体类 + * 用于管理哪些AI模型可作为公共模型使用，以及相关的业务规则 + */ +@Data +@Builder +@NoArgsConstructor +@AllArgsConstructor +@Document(collection = "public_model_configs") +@CompoundIndexes({ + @CompoundIndex(name = "provider_model_idx", def = "{'provider' : 1, 'modelId' : 1}", unique = true) +}) +public class PublicModelConfig { + + @Id + private String id; + + /** + * 提供商名称（关联 ModelPricing 的 provider） + */ + private String provider; + + /** + * 模型ID（关联 ModelPricing 的 modelId） + */ + private String modelId; + + /** + * 模型显示名称（用于UI显示） + */ + private String displayName; + + /** + * 是否将此模型作为公共模型开放 + */ + @Builder.Default + private Boolean enabled = true; + + /** + * 该模型被授权可用于哪些AI功能 + */ + @Builder.Default + private List enabledForFeatures = new ArrayList<>(); + + /** + * 积分汇率乘数，默认为 1.0 + * 用于对特定模型进行积分成本的微调 + * 例如：设置为 0.5 表示该模型的积分消耗减半 + * 设置为 2.0 表示该模型的积分消耗翻倍 + */ + @Builder.Default + private Double creditRateMultiplier = 1.0; + + /** + * 最大并发请求数限制（-1表示无限制） + */ + @Builder.Default + private Integer maxConcurrentRequests = -1; + + /** + * 每日请求次数限制（-1表示无限制） + */ + @Builder.Default + private Integer dailyRequestLimit = -1; + + /** + * 每小时请求次数限制（-1表示无限制） + */ + @Builder.Default + private Integer hourlyRequestLimit = -1; + + /** + * 模型优先级（数值越高，优先级越高） + */ + @Builder.Default + private Integer priority = 0; + + /** + * 配置描述 + */ + private String description; + + /** + * 配置标签（用于分类和筛选） + */ + @Builder.Default + private List tags = new ArrayList<>(); + + /** + * API Key 池，取代单一的 apiKey 字段 + */ + @Builder.Default + private List apiKeys = new ArrayList<>(); + + /** + * 可选的 API Endpoint/Base URL + * 注意：如果池中所有Key共享一个Endpoint，则使用此字段 + */ + private String apiEndpoint; + + /** + * 整体配置是否可用 (当池中至少有一个Key验证通过时，此值为true) + */ + @Builder.Default + private Boolean isValidated = false; + + /** + * 创建时间 + */ + private LocalDateTime createdAt; + + /** + * 更新时间 + */ + private LocalDateTime updatedAt; + + /** + * 创建者用户ID + */ + private String createdBy; + + /** + * 最后修改者用户ID + */ + private String updatedBy; + + /** + * 检查模型是否可用于指定功能 + * + * @param featureType AI功能类型 + * @return 是否可用 + */ + public boolean isEnabledForFeature(AIFeatureType featureType) { + return enabled && + enabledForFeatures != null && + enabledForFeatures.contains(featureType); + } + + /** + * 添加支持的功能类型 + * + * @param featureType AI功能类型 + */ + public void addEnabledFeature(AIFeatureType featureType) { + if (enabledForFeatures == null) { + enabledForFeatures = new ArrayList<>(); + } + if (!enabledForFeatures.contains(featureType)) { + enabledForFeatures.add(featureType); + } + } + + /** + * 移除支持的功能类型 + * + * @param featureType AI功能类型 + */ + public void removeEnabledFeature(AIFeatureType featureType) { + if (enabledForFeatures != null) { + enabledForFeatures.remove(featureType); + } + } + + /** + * 添加标签 + * + * @param tag 标签 + */ + public void addTag(String tag) { + if (tags == null) { + tags = new ArrayList<>(); + } + if (!tags.contains(tag)) { + tags.add(tag); + } + } + + /** + * 移除标签 + * + * @param tag 标签 + */ + public void removeTag(String tag) { + if (tags != null) { + tags.remove(tag); + } + } + + /** + * 检查是否有指定标签 + * + * @param tag 标签 + * @return 是否存在该标签 + */ + public boolean hasTag(String tag) { + return tags != null && tags.contains(tag); + } + + /** + * 获取模型的唯一键 + * + * @return 模型唯一键 + */ + public String getModelKey() { + return provider + ":" + modelId; + } + + /** + * 添加API Key到池中 + * + * @param apiKey API Key + * @param note 备注 + */ + public void addApiKey(String apiKey, String note) { + if (apiKeys == null) { + apiKeys = new ArrayList<>(); + } + apiKeys.add(ApiKeyEntry.builder() + .apiKey(apiKey) + .note(note) + .isValid(false) + .build()); + } + + /** + * 移除API Key + * + * @param apiKey API Key + */ + public void removeApiKey(String apiKey) { + if (apiKeys != null) { + apiKeys.removeIf(entry -> entry.getApiKey().equals(apiKey)); + } + } + + /** + * 获取所有有效的API Key + * + * @return 有效的API Key列表 + */ + public List getValidApiKeys() { + if (apiKeys == null) { + return new ArrayList<>(); + } + return apiKeys.stream() + .filter(entry -> Boolean.TRUE.equals(entry.getIsValid())) + .collect(Collectors.toList()); + } + + /** + * 随机获取一个有效的API Key + * + * @return 随机的有效API Key，如果没有则返回null + */ + public ApiKeyEntry getRandomValidApiKey() { + List validKeys = getValidApiKeys(); + if (validKeys.isEmpty()) { + return null; + } + return validKeys.get(new Random().nextInt(validKeys.size())); + } + + /** + * 获取API Key池状态摘要 + * + * @return 格式为 "有效数量/总数量" + */ + public String getApiKeyPoolStatus() { + int totalCount = apiKeys != null ? apiKeys.size() : 0; + int validCount = getValidApiKeys().size(); + return validCount + "/" + totalCount; + } + + /** + * 更新整体验证状态 + * 根据池中是否有有效的Key来设置isValidated字段 + */ + public void updateValidationStatus() { + this.isValidated = !getValidApiKeys().isEmpty(); + } + + /** + * 内嵌文档，用于管理池中的每一个 API Key + */ + @Data + @Builder + @NoArgsConstructor + @AllArgsConstructor + public static class ApiKeyEntry { + /** + * 用于调用该模型的 API Key (将进行加密存储) + */ + private String apiKey; + + /** + * 此 Key 是否已验证通过 + */ + @Builder.Default + private Boolean isValid = false; + + /** + * 验证失败时的错误信息 + */ + private String validationError; + + /** + * 最近一次验证的时间 + */ + private LocalDateTime lastValidatedAt; + + /** + * 备注，方便管理员识别 (例如："Key-A-备用", "Key-B-主力") + */ + private String note; + } +} \ No newline at end of file diff --git a/AINovalServer/src/main/java/com/ainovel/server/domain/model/Role.java b/AINovalServer/src/main/java/com/ainovel/server/domain/model/Role.java new file mode 100644 index 0000000..0184396 --- /dev/null +++ b/AINovalServer/src/main/java/com/ainovel/server/domain/model/Role.java @@ -0,0 +1,108 @@ +package com.ainovel.server.domain.model; + +import java.time.LocalDateTime; +import java.util.ArrayList; +import java.util.List; + +import org.springframework.data.annotation.Id; +import org.springframework.data.mongodb.core.index.Indexed; +import org.springframework.data.mongodb.core.mapping.Document; + +import lombok.AllArgsConstructor; +import lombok.Builder; +import lombok.Data; +import lombok.NoArgsConstructor; + +/** + * 角色实体类 + * 用于定义用户角色和权限管理 + */ +@Data +@Builder +@NoArgsConstructor +@AllArgsConstructor +@Document(collection = "roles") +public class Role { + + @Id + private String id; + + /** + * 角色名称（内部标识符，如 ROLE_FREE, ROLE_PRO, ROLE_ADMIN） + */ + @Indexed(unique = true) + private String roleName; + + /** + * 显示名称（用于UI显示，如 "免费用户", "专业版会员", "管理员"） + */ + private String displayName; + + /** + * 角色描述 + */ + private String description; + + /** + * 该角色拥有的权限列表 + */ + @Builder.Default + private List permissions = new ArrayList<>(); + + /** + * 角色是否启用 + */ + @Builder.Default + private Boolean enabled = true; + + /** + * 角色优先级（数值越高，优先级越高） + */ + @Builder.Default + private Integer priority = 0; + + /** + * 创建时间 + */ + private LocalDateTime createdAt; + + /** + * 更新时间 + */ + private LocalDateTime updatedAt; + + /** + * 检查角色是否拥有指定权限 + * + * @param permission 权限标识符 + * @return 是否拥有该权限 + */ + public boolean hasPermission(String permission) { + return permissions != null && permissions.contains(permission); + } + + /** + * 添加权限 + * + * @param permission 权限标识符 + */ + public void addPermission(String permission) { + if (permissions == null) { + permissions = new ArrayList<>(); + } + if (!permissions.contains(permission)) { + permissions.add(permission); + } + } + + /** + * 移除权限 + * + * @param permission 权限标识符 + */ + public void removePermission(String permission) { + if (permissions != null) { + permissions.remove(permission); + } + } +} \ No newline at end of file diff --git a/AINovalServer/src/main/java/com/ainovel/server/domain/model/Scene.java b/AINovalServer/src/main/java/com/ainovel/server/domain/model/Scene.java new file mode 100644 index 0000000..71d123e --- /dev/null +++ b/AINovalServer/src/main/java/com/ainovel/server/domain/model/Scene.java @@ -0,0 +1,114 @@ +package com.ainovel.server.domain.model; + +import java.time.LocalDateTime; +import java.util.ArrayList; +import java.util.List; + +import org.springframework.data.annotation.Id; +import org.springframework.data.mongodb.core.index.CompoundIndex; +import org.springframework.data.mongodb.core.index.CompoundIndexes; +import org.springframework.data.mongodb.core.index.Indexed; +import org.springframework.data.mongodb.core.mapping.Document; + +import com.fasterxml.jackson.annotation.JsonFormat; +import lombok.AllArgsConstructor; +import lombok.Builder; +import lombok.Data; +import lombok.NoArgsConstructor; + +/** + * 场景领域模型 + */ +@Data +@Builder +@NoArgsConstructor +@AllArgsConstructor +@Document(collection = "scenes") +@CompoundIndexes({ + @CompoundIndex(name = "novel_chapter_idx", def = "{'novelId': 1, 'chapterId': 1}") +}) +public class Scene { + + @Id + private String id; + + @Indexed + private String novelId; + + @Indexed + private String chapterId; + + private String title; + + private String content; + + private String summary; + + /** + * 场景字数 + */ + private Integer wordCount; + + /** + * 场景序号，用于排序 + */ + private Integer sequence; + + /** + * 场景类型 + */ + private String sceneType; + + private VectorEmbedding vectorEmbedding; + + @Builder.Default + private List characterIds = new ArrayList<>(); + + @Builder.Default + private List locations = new ArrayList<>(); + + private String timeframe; + + private int version; + + @Builder.Default + private List history = new ArrayList<>(); + + @JsonFormat(shape = JsonFormat.Shape.STRING, pattern = "yyyy-MM-dd'T'HH:mm:ss.SSS") + private LocalDateTime createdAt; + + @JsonFormat(shape = JsonFormat.Shape.STRING, pattern = "yyyy-MM-dd'T'HH:mm:ss.SSS") + private LocalDateTime updatedAt; + + @JsonFormat(shape = JsonFormat.Shape.STRING, pattern = "yyyy-MM-dd'T'HH:mm:ss.SSS") + private LocalDateTime lastEdited; + + /** + * 向量嵌入 + */ + @Data + @Builder + @NoArgsConstructor + @AllArgsConstructor + public static class VectorEmbedding { + + private float[] vector; + private String model; + } + + /** + * 历史记录条目 + */ + @Data + @Builder + @NoArgsConstructor + @AllArgsConstructor + public static class HistoryEntry { + + private String content; + // HistoryEntry 中的 updatedAt 是 LocalDateTime，这个没问题 + private LocalDateTime updatedAt; + private String updatedBy; + private String reason; + } +} diff --git a/AINovalServer/src/main/java/com/ainovel/server/domain/model/SceneVersionDiff.java b/AINovalServer/src/main/java/com/ainovel/server/domain/model/SceneVersionDiff.java new file mode 100644 index 0000000..bc8f6ed --- /dev/null +++ b/AINovalServer/src/main/java/com/ainovel/server/domain/model/SceneVersionDiff.java @@ -0,0 +1,30 @@ +package com.ainovel.server.domain.model; + +import lombok.AllArgsConstructor; +import lombok.Builder; +import lombok.Data; +import lombok.NoArgsConstructor; + +/** + * 场景版本差异 + */ +@Data +@Builder +@NoArgsConstructor +@AllArgsConstructor +public class SceneVersionDiff { + /** + * 原始内容 + */ + private String originalContent; + + /** + * 新内容 + */ + private String newContent; + + /** + * 差异内容 + */ + private String diff; +} \ No newline at end of file diff --git a/AINovalServer/src/main/java/com/ainovel/server/domain/model/Setting.java b/AINovalServer/src/main/java/com/ainovel/server/domain/model/Setting.java new file mode 100644 index 0000000..498c0de --- /dev/null +++ b/AINovalServer/src/main/java/com/ainovel/server/domain/model/Setting.java @@ -0,0 +1,50 @@ +package com.ainovel.server.domain.model; + +import java.time.Instant; + +import org.springframework.data.annotation.Id; +import org.springframework.data.mongodb.core.mapping.Document; + +import lombok.Data; + +/** + * 设定模型 + * 表示小说中的一个世界设定 + */ +@Data +@Document(collection = "setting") +public class Setting { + + @Id + private String id; + + /** + * 小说ID + */ + private String novelId; + + /** + * 设定名称 + */ + private String name; + + /** + * 设定类型（世界观、规则、地理等） + */ + private String type; + + /** + * 设定内容 + */ + private String content; + + /** + * 创建时间 + */ + private Instant createdAt = Instant.now(); + + /** + * 更新时间 + */ + private Instant updatedAt = Instant.now(); +} \ No newline at end of file diff --git a/AINovalServer/src/main/java/com/ainovel/server/domain/model/SettingGroup.java b/AINovalServer/src/main/java/com/ainovel/server/domain/model/SettingGroup.java new file mode 100644 index 0000000..136a046 --- /dev/null +++ b/AINovalServer/src/main/java/com/ainovel/server/domain/model/SettingGroup.java @@ -0,0 +1,56 @@ +package com.ainovel.server.domain.model; + +import java.time.LocalDateTime; +import java.util.List; + +import org.springframework.data.annotation.Id; +import org.springframework.data.mongodb.core.index.CompoundIndex; +import org.springframework.data.mongodb.core.mapping.Document; + +import lombok.AllArgsConstructor; +import lombok.Builder; +import lombok.Data; +import lombok.NoArgsConstructor; + +/** + * 小说设定组实体 + * 用于管理一组相关的设定条目，可以标记为特定上下文中激活的设定组 + */ +@Data +@Builder +@NoArgsConstructor +@AllArgsConstructor +@Document(collection = "setting_groups") +@CompoundIndex(name = "novel_name_idx", def = "{'novelId': 1, 'name': 1}") +public class SettingGroup { + + @Id + private String id; + + // 关联的小说ID + private String novelId; + + // 关联的用户ID + private String userId; + + // 设定组名称 + private String name; + + // 设定组描述 + private String description; + + // 组内设定条目ID列表 + private List itemIds; + + // 是否为激活的上下文 + private boolean isActiveContext; + + // 标签 + private List tags; + + // 创建时间 + private LocalDateTime createdAt; + + // 最后更新时间 + private LocalDateTime updatedAt; +} \ No newline at end of file diff --git a/AINovalServer/src/main/java/com/ainovel/server/domain/model/SettingType.java b/AINovalServer/src/main/java/com/ainovel/server/domain/model/SettingType.java new file mode 100644 index 0000000..e5d653e --- /dev/null +++ b/AINovalServer/src/main/java/com/ainovel/server/domain/model/SettingType.java @@ -0,0 +1,74 @@ +package com.ainovel.server.domain.model; + +import com.fasterxml.jackson.annotation.JsonValue; + +/** + * 小说设定类型枚举 + * 定义了可以由AI生成或用户创建的设定类型。 + * 与前端 AINoval/lib/models/setting_type.dart (或类似路径下的常量/枚举) 保持一致。 + */ +public enum SettingType { + CHARACTER("CHARACTER", "角色"), + LOCATION("LOCATION", "地点"), + ITEM("ITEM", "物品"), + LORE("LORE", "背景知识"), // 世界观/传说/规则等 + FACTION("FACTION", "组织/势力"), + EVENT("EVENT", "事件"), + CONCEPT("CONCEPT", "概念/规则"), // 细化的规则或抽象概念 + CREATURE("CREATURE", "生物/种族"), + MAGIC_SYSTEM("MAGIC_SYSTEM", "魔法体系"), + TECHNOLOGY("TECHNOLOGY", "科技设定"), + CULTURE("CULTURE", "文化"), + HISTORY("HISTORY", "历史"), + ORGANIZATION("ORGANIZATION", "组织"), + // —— 通用叙事/世界构建扩展 —— + WORLDVIEW("WORLDVIEW", "世界观"), + PLEASURE_POINT("PLEASURE_POINT", "爽点"), + ANTICIPATION_HOOK("ANTICIPATION_HOOK", "期待感钩子"), + THEME("THEME", "主题"), + TONE("TONE", "基调"), + STYLE("STYLE", "文风"), + TROPE("TROPE", "母题/套路"), + PLOT_DEVICE("PLOT_DEVICE", "剧情装置"), + POWER_SYSTEM("POWER_SYSTEM", "力量体系"), + GOLDEN_FINGER("GOLDEN_FINGER", "金手指"), + TIMELINE("TIMELINE", "时间线"), + RELIGION("RELIGION", "宗教"), + POLITICS("POLITICS", "政治"), + ECONOMY("ECONOMY", "经济"), + GEOGRAPHY("GEOGRAPHY", "地理"), + OTHER("OTHER", "其他"); + + private final String value; + private final String displayName; + + SettingType(String value, String displayName) { + this.value = value; + this.displayName = displayName; + } + + @JsonValue // This annotation is important for Jackson serialization/deserialization + public String getValue() { + return value; + } + + public String getDisplayName() { + return displayName; + } + + public static SettingType fromValue(String value) { + for (SettingType type : values()) { + if (type.value.equalsIgnoreCase(value)) { + return type; + } + } + // Fallback to OTHER or throw an exception if strict matching is required + // throw new IllegalArgumentException("Unknown setting type: " + value); + return OTHER; + } + + @Override + public String toString() { + return this.value; + } +} \ No newline at end of file diff --git a/AINovalServer/src/main/java/com/ainovel/server/domain/model/SubscriptionPlan.java b/AINovalServer/src/main/java/com/ainovel/server/domain/model/SubscriptionPlan.java new file mode 100644 index 0000000..48b7328 --- /dev/null +++ b/AINovalServer/src/main/java/com/ainovel/server/domain/model/SubscriptionPlan.java @@ -0,0 +1,188 @@ +package com.ainovel.server.domain.model; + +import java.math.BigDecimal; +import java.math.RoundingMode; +import java.time.LocalDateTime; +import java.util.HashMap; +import java.util.Map; + +import org.springframework.data.annotation.Id; +import org.springframework.data.mongodb.core.mapping.Document; + +import lombok.AllArgsConstructor; +import lombok.Builder; +import lombok.Data; +import lombok.NoArgsConstructor; + +/** + * 订阅计划实体类 + * 用于定义商业化套餐和定价策略 + */ +@Data +@Builder +@NoArgsConstructor +@AllArgsConstructor +@Document(collection = "subscription_plans") +public class SubscriptionPlan { + + @Id + private String id; + + /** + * 套餐名称 + */ + private String planName; + + /** + * 套餐描述 + */ + private String description; + + /** + * 价格 + */ + private BigDecimal price; + + /** + * 货币单位 + */ + private String currency; + + /** + * 计费周期 + */ + private BillingCycle billingCycle; + + /** + * 购买该套餐后用户获得的角色ID + */ + private String roleId; + + /** + * 每个计费周期授予的积分数 + */ + private Long creditsGranted; + + /** + * 套餐是否可供购买 + */ + @Builder.Default + private Boolean active = true; + + /** + * 套餐是否推荐 + */ + @Builder.Default + private Boolean recommended = false; + + /** + * 套餐优先级（用于排序显示） + */ + @Builder.Default + private Integer priority = 0; + + /** + * 套餐特性列表 + */ + @Builder.Default + private Map features = new HashMap<>(); + + /** + * 试用期天数（0表示无试用期） + */ + @Builder.Default + private Integer trialDays = 0; + + /** + * 最大用户数限制（-1表示无限制） + */ + @Builder.Default + private Integer maxUsers = -1; + + /** + * 创建时间 + */ + private LocalDateTime createdAt; + + /** + * 更新时间 + */ + private LocalDateTime updatedAt; + + /** + * 计费周期枚举 + */ + public enum BillingCycle { + /** + * 月度计费 + */ + MONTHLY, + + /** + * 季度计费 + */ + QUARTERLY, + + /** + * 年度计费 + */ + YEARLY, + + /** + * 一次性付费 + */ + LIFETIME + } + + /** + * 获取套餐的月度等价价格（用于比较） + * + * @return 月度等价价格 + */ + public BigDecimal getMonthlyEquivalentPrice() { + if (price == null) { + return BigDecimal.ZERO; + } + + return switch (billingCycle) { + case MONTHLY -> price; + case QUARTERLY -> price.divide(BigDecimal.valueOf(3), 2, RoundingMode.HALF_UP); + case YEARLY -> price.divide(BigDecimal.valueOf(12), 2, RoundingMode.HALF_UP); + case LIFETIME -> price.divide(BigDecimal.valueOf(120), 2, RoundingMode.HALF_UP); // 假设10年使用期 + }; + } + + /** + * 添加特性 + * + * @param key 特性键 + * @param value 特性值 + */ + public void addFeature(String key, Object value) { + if (features == null) { + features = new HashMap<>(); + } + features.put(key, value); + } + + /** + * 移除特性 + * + * @param key 特性键 + */ + public void removeFeature(String key) { + if (features != null) { + features.remove(key); + } + } + + /** + * 检查是否有指定特性 + * + * @param key 特性键 + * @return 是否存在该特性 + */ + public boolean hasFeature(String key) { + return features != null && features.containsKey(key); + } +} \ No newline at end of file diff --git a/AINovalServer/src/main/java/com/ainovel/server/domain/model/SystemConfig.java b/AINovalServer/src/main/java/com/ainovel/server/domain/model/SystemConfig.java new file mode 100644 index 0000000..e6a1a61 --- /dev/null +++ b/AINovalServer/src/main/java/com/ainovel/server/domain/model/SystemConfig.java @@ -0,0 +1,282 @@ +package com.ainovel.server.domain.model; + +import java.time.LocalDateTime; + +import org.springframework.data.annotation.Id; +import org.springframework.data.mongodb.core.index.Indexed; +import org.springframework.data.mongodb.core.mapping.Document; + +import lombok.AllArgsConstructor; +import lombok.Builder; +import lombok.Data; +import lombok.NoArgsConstructor; + +/** + * 系统配置实体类 + * 用于存储全局业务参数和系统设置 + */ +@Data +@Builder +@NoArgsConstructor +@AllArgsConstructor +@Document(collection = "system_configs") +public class SystemConfig { + + @Id + private String id; + + /** + * 配置键（唯一标识符） + */ + @Indexed(unique = true) + private String configKey; + + /** + * 配置值 + */ + private String configValue; + + /** + * 配置描述 + */ + private String description; + + /** + * 配置类型 + */ + private ConfigType configType; + + /** + * 配置分组 + */ + private String configGroup; + + /** + * 是否启用 + */ + @Builder.Default + private Boolean enabled = true; + + /** + * 是否只读（只读配置不能通过API修改） + */ + @Builder.Default + private Boolean readOnly = false; + + /** + * 配置的默认值 + */ + private String defaultValue; + + /** + * 配置值的验证规则（正则表达式） + */ + private String validationRule; + + /** + * 配置的最小值（用于数值类型） + */ + private String minValue; + + /** + * 配置的最大值（用于数值类型） + */ + private String maxValue; + + /** + * 创建时间 + */ + private LocalDateTime createdAt; + + /** + * 更新时间 + */ + private LocalDateTime updatedAt; + + /** + * 创建者用户ID + */ + private String createdBy; + + /** + * 最后修改者用户ID + */ + private String updatedBy; + + /** + * 配置类型枚举 + */ + public enum ConfigType { + /** + * 字符串类型 + */ + STRING, + + /** + * 数值类型 + */ + NUMBER, + + /** + * 布尔类型 + */ + BOOLEAN, + + /** + * JSON类型 + */ + JSON, + + /** + * 密钥类型（敏感信息） + */ + SECRET + } + + /** + * 常用配置键常量 + */ + public static class Keys { + /** + * 积分与美元的汇率 + */ + public static final String CREDIT_TO_USD_RATE = "CREDIT_TO_USD_RATE"; + + /** + * 新用户注册赠送积分 + */ + public static final String NEW_USER_CREDITS = "NEW_USER_CREDITS"; + + /** + * 每日免费积分额度 + */ + public static final String DAILY_FREE_CREDITS = "DAILY_FREE_CREDITS"; + + /** + * 系统维护模式 + */ + public static final String MAINTENANCE_MODE = "MAINTENANCE_MODE"; + + /** + * 最大并发AI请求数 + */ + public static final String MAX_CONCURRENT_AI_REQUESTS = "MAX_CONCURRENT_AI_REQUESTS"; + + /** + * 默认用户角色 + */ + public static final String DEFAULT_USER_ROLE = "DEFAULT_USER_ROLE"; + + /** + * JWT令牌过期时间（小时） + */ + public static final String JWT_EXPIRATION_HOURS = "JWT_EXPIRATION_HOURS"; + + /** + * 文件上传最大大小（MB） + */ + public static final String MAX_FILE_UPLOAD_SIZE_MB = "MAX_FILE_UPLOAD_SIZE_MB"; + + /** + * 是否开启用户注册 + */ + public static final String ENABLE_USER_REGISTRATION = "ENABLE_USER_REGISTRATION"; + + /** + * 是否开启邮件验证 + */ + public static final String ENABLE_EMAIL_VERIFICATION = "ENABLE_EMAIL_VERIFICATION"; + } + + /** + * 获取字符串值 + * + * @return 字符串值 + */ + public String getStringValue() { + return configValue; + } + + /** + * 获取数值 + * + * @return 数值 + */ + public Double getNumericValue() { + try { + return configValue != null ? Double.parseDouble(configValue) : null; + } catch (NumberFormatException e) { + return null; + } + } + + /** + * 获取整数值 + * + * @return 整数值 + */ + public Integer getIntegerValue() { + try { + return configValue != null ? Integer.parseInt(configValue) : null; + } catch (NumberFormatException e) { + return null; + } + } + + /** + * 获取长整数值 + * + * @return 长整数值 + */ + public Long getLongValue() { + try { + return configValue != null ? Long.parseLong(configValue) : null; + } catch (NumberFormatException e) { + return null; + } + } + + /** + * 获取布尔值 + * + * @return 布尔值 + */ + public Boolean getBooleanValue() { + if (configValue == null) { + return null; + } + return Boolean.parseBoolean(configValue); + } + + /** + * 验证配置值是否有效 + * + * @param value 待验证的值 + * @return 是否有效 + */ + public boolean isValidValue(String value) { + if (value == null && defaultValue != null) { + value = defaultValue; + } + + if (validationRule != null && !value.matches(validationRule)) { + return false; + } + + if (configType == ConfigType.NUMBER) { + try { + double numValue = Double.parseDouble(value); + if (minValue != null && numValue < Double.parseDouble(minValue)) { + return false; + } + if (maxValue != null && numValue > Double.parseDouble(maxValue)) { + return false; + } + } catch (NumberFormatException e) { + return false; + } + } + + return true; + } +} \ No newline at end of file diff --git a/AINovalServer/src/main/java/com/ainovel/server/domain/model/User.java b/AINovalServer/src/main/java/com/ainovel/server/domain/model/User.java new file mode 100644 index 0000000..9a97350 --- /dev/null +++ b/AINovalServer/src/main/java/com/ainovel/server/domain/model/User.java @@ -0,0 +1,214 @@ +package com.ainovel.server.domain.model; + +import java.time.LocalDateTime; +import java.util.ArrayList; +import java.util.HashMap; +import java.util.List; +import java.util.Map; + +import org.springframework.data.annotation.Id; +import org.springframework.data.mongodb.core.index.Indexed; +import org.springframework.data.mongodb.core.mapping.Document; + +import lombok.AllArgsConstructor; +import lombok.Builder; +import lombok.Data; +import lombok.NoArgsConstructor; + +/** + * 用户领域模型 + */ +@Data +@Builder +@NoArgsConstructor +@AllArgsConstructor +@Document(collection = "users") +public class User { + + @Id + private String id; + + @Indexed(unique = true) + private String username; + + private String password; + + @Indexed(unique = true, sparse = true) + private String email; + + /** + * 手机号码 + */ + @Indexed(unique = true, sparse = true) + private String phone; + + /** + * 邮箱是否已验证 + */ + @Builder.Default + private Boolean emailVerified = false; + + /** + * 手机号码是否已验证 + */ + @Builder.Default + private Boolean phoneVerified = false; + + private String displayName; + + private String avatar; + + /** + * 用户角色ID列表 + */ + @Builder.Default + private List roleIds = new ArrayList<>(); + + /** + * 用户角色名称列表（为了兼容性保留） + */ + @Builder.Default + private List roles = new ArrayList<>(); + + /** + * 用户当前积分余额 + */ + @Builder.Default + private Long credits = 0L; + + /** + * 用户总消费积分 + */ + @Builder.Default + private Long totalCreditsUsed = 0L; + + /** + * 当前有效订阅ID + */ + private String currentSubscriptionId; + + /** + * 账户状态 + */ + @Builder.Default + private AccountStatus accountStatus = AccountStatus.ACTIVE; + + /** + * 用户偏好设置 + */ + @Builder.Default + private Map preferences = new HashMap<>(); + + private LocalDateTime createdAt; + + private LocalDateTime updatedAt; + + /** + * 最后登录时间 + */ + private LocalDateTime lastLoginAt; + + /** + * 账户状态枚举 + */ + public enum AccountStatus { + /** + * 活跃状态 + */ + ACTIVE, + + /** + * 暂停状态 + */ + SUSPENDED, + + /** + * 禁用状态 + */ + DISABLED, + + /** + * 待验证状态 + */ + PENDING_VERIFICATION + } + + /** + * 检查用户是否有指定角色 + * + * @param roleId 角色ID + * @return 是否拥有该角色 + */ + public boolean hasRole(String roleId) { + return roleIds != null && roleIds.contains(roleId); + } + + /** + * 添加角色 + * + * @param roleId 角色ID + */ + public void addRole(String roleId) { + if (roleIds == null) { + roleIds = new ArrayList<>(); + } + if (!roleIds.contains(roleId)) { + roleIds.add(roleId); + } + } + + /** + * 移除角色 + * + * @param roleId 角色ID + */ + public void removeRole(String roleId) { + if (roleIds != null) { + roleIds.remove(roleId); + } + } + + /** + * 检查积分是否充足 + * + * @param requiredCredits 需要的积分数 + * @return 是否充足 + */ + public boolean hasEnoughCredits(long requiredCredits) { + return credits != null && credits >= requiredCredits; + } + + /** + * 扣减积分 + * + * @param amount 扣减数量 + * @return 是否成功 + */ + public boolean deductCredits(long amount) { + if (!hasEnoughCredits(amount)) { + return false; + } + credits -= amount; + totalCreditsUsed = (totalCreditsUsed == null ? 0L : totalCreditsUsed) + amount; + return true; + } + + /** + * 增加积分 + * + * @param amount 增加数量 + */ + public void addCredits(long amount) { + credits = (credits == null ? 0L : credits) + amount; + } + + /** + * 检查账户是否活跃 + * + * @return 是否活跃 + */ + public boolean isActive() { + return accountStatus == AccountStatus.ACTIVE; + } + +} \ No newline at end of file diff --git a/AINovalServer/src/main/java/com/ainovel/server/domain/model/UserAIModelConfig.java b/AINovalServer/src/main/java/com/ainovel/server/domain/model/UserAIModelConfig.java new file mode 100644 index 0000000..801a378 --- /dev/null +++ b/AINovalServer/src/main/java/com/ainovel/server/domain/model/UserAIModelConfig.java @@ -0,0 +1,73 @@ +package com.ainovel.server.domain.model; + +import java.time.LocalDateTime; + +import org.springframework.data.annotation.Id; +import org.springframework.data.mongodb.core.index.CompoundIndex; +import org.springframework.data.mongodb.core.index.Indexed; +import org.springframework.data.mongodb.core.mapping.Document; +// Jasypt - 如果选择注解方式（需要确认响应式支持） +// import com.ulisesbocchio.jasyptspringboot.annotation.EncryptedString; + +import lombok.AllArgsConstructor; +import lombok.Builder; +import lombok.Data; +import lombok.NoArgsConstructor; + +/** + * 用户自定义的AI模型配置 + */ +@Data +@Builder +@NoArgsConstructor +@AllArgsConstructor +@Document(collection = "user_ai_model_configs") +// 确保用户、提供商、模型的组合是唯一的 +@CompoundIndex(name = "user_provider_model_idx", def = "{'userId' : 1, 'provider': 1, 'modelName': 1}", unique = true) +// 索引 userId 和 isDefault 方便查找默认设置 +@CompoundIndex(name = "user_default_idx", def = "{'userId' : 1, 'isDefault': 1}") +public class UserAIModelConfig { + + @Id + private String id; + + @Indexed // 单独索引 userId 也很常用 + private String userId; // 用户ID + + private String provider; // 模型提供商 (e.g., "openai", "anthropic") - 存储小写 + + private String modelName; // 模型名称 (e.g., "gpt-4", "claude-3-sonnet") + + private String alias; // 用户自定义别名 (方便用户选择) + + // Jasypt注解方式 (如果适用) + // @EncryptedString + private String apiKey; // 用户的API Key (将进行加密存储) + + private String apiEndpoint; // 可选的API Endpoint/Base URL + + @Builder.Default + private boolean isValidated = false; // API Key是否已验证通过 + + private String validationError; // 验证失败时的错误信息 + + // 新增字段：是否为用户默认模型 + @Builder.Default + private boolean isDefault = false; + + private LocalDateTime createdAt; + + private LocalDateTime updatedAt; + + // 移除之前错误添加的方法 + // public void setIsValidated(Boolean valid) { + // throw new UnsupportedOperationException("Not supported yet."); + // } + public boolean getIsValidated() { + return isValidated; + } + + public void setIsValidated(Boolean valid) { + this.isValidated = valid; + } +} diff --git a/AINovalServer/src/main/java/com/ainovel/server/domain/model/UserEditorSettings.java b/AINovalServer/src/main/java/com/ainovel/server/domain/model/UserEditorSettings.java new file mode 100644 index 0000000..0ac6267 --- /dev/null +++ b/AINovalServer/src/main/java/com/ainovel/server/domain/model/UserEditorSettings.java @@ -0,0 +1,330 @@ +package com.ainovel.server.domain.model; + +import org.springframework.data.annotation.Id; +import org.springframework.data.mongodb.core.mapping.Document; +import org.springframework.data.mongodb.core.index.Indexed; + +import java.time.LocalDateTime; + +/** + * 用户编辑器设置实体 + * 存储用户的个性化编辑器配置 + */ +@Document(collection = "user_editor_settings") +public class UserEditorSettings { + + @Id + private String id; + + @Indexed + private String userId; + + // 字体相关设置 + private Double fontSize = 16.0; + private String fontFamily = "Roboto"; + private String fontWeight = "normal"; // normal, bold, w300, w400, w500, w600, w700 + private Double lineSpacing = 1.5; + private Double letterSpacing = 0.0; + + // 间距和布局设置 + private Double paddingHorizontal = 16.0; + private Double paddingVertical = 12.0; + private Double paragraphSpacing = 8.0; + private Double indentSize = 32.0; + private Double maxLineWidth = 800.0; + private Double minEditorHeight = 150.0; + + // 编辑器行为设置 + private Boolean autoSaveEnabled = true; + private Integer autoSaveIntervalMinutes = 5; + private Boolean spellCheckEnabled = true; + private Boolean showWordCount = true; + private Boolean showLineNumbers = false; + private Boolean highlightActiveLine = true; + private Boolean useTypewriterMode = false; + + // 主题和外观设置 + private Boolean darkModeEnabled = false; + private Boolean showMiniMap = false; + private Boolean smoothScrolling = true; + private Boolean fadeInAnimation = true; + // 主题变体（与前端 WebTheme 保持一致：monochrome | blueWhite | pinkWhite | paperWhite） + private String themeVariant = "monochrome"; + + // 文本选择和光标设置 + private Double cursorBlinkRate = 1.0; + private String selectionHighlightColor = "#2196F3"; + private Boolean enableVimMode = false; + + // 导出和打印设置 + private String defaultExportFormat = "markdown"; + private Boolean includeMetadata = true; + + // 时间戳 + private LocalDateTime createdAt = LocalDateTime.now(); + private LocalDateTime updatedAt = LocalDateTime.now(); + + // 构造函数 + public UserEditorSettings() {} + + public UserEditorSettings(String userId) { + this.userId = userId; + } + + // Getters and Setters + public String getId() { + return id; + } + + public void setId(String id) { + this.id = id; + } + + public String getUserId() { + return userId; + } + + public void setUserId(String userId) { + this.userId = userId; + } + + public Double getFontSize() { + return fontSize; + } + + public void setFontSize(Double fontSize) { + this.fontSize = fontSize; + } + + public String getFontFamily() { + return fontFamily; + } + + public void setFontFamily(String fontFamily) { + this.fontFamily = fontFamily; + } + + public String getFontWeight() { + return fontWeight; + } + + public void setFontWeight(String fontWeight) { + this.fontWeight = fontWeight; + } + + public Double getLineSpacing() { + return lineSpacing; + } + + public void setLineSpacing(Double lineSpacing) { + this.lineSpacing = lineSpacing; + } + + public Double getLetterSpacing() { + return letterSpacing; + } + + public void setLetterSpacing(Double letterSpacing) { + this.letterSpacing = letterSpacing; + } + + public Double getPaddingHorizontal() { + return paddingHorizontal; + } + + public void setPaddingHorizontal(Double paddingHorizontal) { + this.paddingHorizontal = paddingHorizontal; + } + + public Double getPaddingVertical() { + return paddingVertical; + } + + public void setPaddingVertical(Double paddingVertical) { + this.paddingVertical = paddingVertical; + } + + public Double getParagraphSpacing() { + return paragraphSpacing; + } + + public void setParagraphSpacing(Double paragraphSpacing) { + this.paragraphSpacing = paragraphSpacing; + } + + public Double getIndentSize() { + return indentSize; + } + + public void setIndentSize(Double indentSize) { + this.indentSize = indentSize; + } + + public Double getMaxLineWidth() { + return maxLineWidth; + } + + public void setMaxLineWidth(Double maxLineWidth) { + this.maxLineWidth = maxLineWidth; + } + + public Double getMinEditorHeight() { + return minEditorHeight; + } + + public void setMinEditorHeight(Double minEditorHeight) { + this.minEditorHeight = minEditorHeight; + } + + public Boolean getAutoSaveEnabled() { + return autoSaveEnabled; + } + + public void setAutoSaveEnabled(Boolean autoSaveEnabled) { + this.autoSaveEnabled = autoSaveEnabled; + } + + public Integer getAutoSaveIntervalMinutes() { + return autoSaveIntervalMinutes; + } + + public void setAutoSaveIntervalMinutes(Integer autoSaveIntervalMinutes) { + this.autoSaveIntervalMinutes = autoSaveIntervalMinutes; + } + + public Boolean getSpellCheckEnabled() { + return spellCheckEnabled; + } + + public void setSpellCheckEnabled(Boolean spellCheckEnabled) { + this.spellCheckEnabled = spellCheckEnabled; + } + + public Boolean getShowWordCount() { + return showWordCount; + } + + public void setShowWordCount(Boolean showWordCount) { + this.showWordCount = showWordCount; + } + + public Boolean getShowLineNumbers() { + return showLineNumbers; + } + + public void setShowLineNumbers(Boolean showLineNumbers) { + this.showLineNumbers = showLineNumbers; + } + + public Boolean getHighlightActiveLine() { + return highlightActiveLine; + } + + public void setHighlightActiveLine(Boolean highlightActiveLine) { + this.highlightActiveLine = highlightActiveLine; + } + + public Boolean getUseTypewriterMode() { + return useTypewriterMode; + } + + public void setUseTypewriterMode(Boolean useTypewriterMode) { + this.useTypewriterMode = useTypewriterMode; + } + + public Boolean getDarkModeEnabled() { + return darkModeEnabled; + } + + public void setDarkModeEnabled(Boolean darkModeEnabled) { + this.darkModeEnabled = darkModeEnabled; + } + + public Boolean getShowMiniMap() { + return showMiniMap; + } + + public void setShowMiniMap(Boolean showMiniMap) { + this.showMiniMap = showMiniMap; + } + + public Boolean getSmoothScrolling() { + return smoothScrolling; + } + + public void setSmoothScrolling(Boolean smoothScrolling) { + this.smoothScrolling = smoothScrolling; + } + + public Boolean getFadeInAnimation() { + return fadeInAnimation; + } + + public void setFadeInAnimation(Boolean fadeInAnimation) { + this.fadeInAnimation = fadeInAnimation; + } + + public String getThemeVariant() { + return themeVariant; + } + + public void setThemeVariant(String themeVariant) { + this.themeVariant = themeVariant; + } + + public Double getCursorBlinkRate() { + return cursorBlinkRate; + } + + public void setCursorBlinkRate(Double cursorBlinkRate) { + this.cursorBlinkRate = cursorBlinkRate; + } + + public String getSelectionHighlightColor() { + return selectionHighlightColor; + } + + public void setSelectionHighlightColor(String selectionHighlightColor) { + this.selectionHighlightColor = selectionHighlightColor; + } + + public Boolean getEnableVimMode() { + return enableVimMode; + } + + public void setEnableVimMode(Boolean enableVimMode) { + this.enableVimMode = enableVimMode; + } + + public String getDefaultExportFormat() { + return defaultExportFormat; + } + + public void setDefaultExportFormat(String defaultExportFormat) { + this.defaultExportFormat = defaultExportFormat; + } + + public Boolean getIncludeMetadata() { + return includeMetadata; + } + + public void setIncludeMetadata(Boolean includeMetadata) { + this.includeMetadata = includeMetadata; + } + + public LocalDateTime getCreatedAt() { + return createdAt; + } + + public void setCreatedAt(LocalDateTime createdAt) { + this.createdAt = createdAt; + } + + public LocalDateTime getUpdatedAt() { + return updatedAt; + } + + public void setUpdatedAt(LocalDateTime updatedAt) { + this.updatedAt = updatedAt; + } +} \ No newline at end of file diff --git a/AINovalServer/src/main/java/com/ainovel/server/domain/model/UserPromptTemplate.java b/AINovalServer/src/main/java/com/ainovel/server/domain/model/UserPromptTemplate.java new file mode 100644 index 0000000..c94459c --- /dev/null +++ b/AINovalServer/src/main/java/com/ainovel/server/domain/model/UserPromptTemplate.java @@ -0,0 +1,50 @@ +package com.ainovel.server.domain.model; + +import java.time.LocalDateTime; + +import org.springframework.data.annotation.Id; +import org.springframework.data.mongodb.core.mapping.Document; + +import lombok.Data; +import lombok.NoArgsConstructor; +import lombok.AllArgsConstructor; +import lombok.Builder; + +/** + * 用户提示词模板实体 用于存储用户自定义的提示词模板 + */ +@Data +@NoArgsConstructor +@AllArgsConstructor +@Builder +@Document(collection = "userPromptTemplate") +public class UserPromptTemplate { + + @Id + private String id; + + /** + * 用户ID + */ + private String userId; + + /** + * 功能类型 + */ + private AIFeatureType featureType; + + /** + * 提示词文本 + */ + private String promptText; + + /** + * 创建时间 + */ + private LocalDateTime createdAt = LocalDateTime.now(); + + /** + * 更新时间 + */ + private LocalDateTime updatedAt = LocalDateTime.now(); +} diff --git a/AINovalServer/src/main/java/com/ainovel/server/domain/model/UserSubscription.java b/AINovalServer/src/main/java/com/ainovel/server/domain/model/UserSubscription.java new file mode 100644 index 0000000..b1a1c4f --- /dev/null +++ b/AINovalServer/src/main/java/com/ainovel/server/domain/model/UserSubscription.java @@ -0,0 +1,218 @@ +package com.ainovel.server.domain.model; + +import java.time.LocalDateTime; + +import org.springframework.data.annotation.Id; +import org.springframework.data.mongodb.core.index.Indexed; +import org.springframework.data.mongodb.core.mapping.Document; + +import lombok.AllArgsConstructor; +import lombok.Builder; +import lombok.Data; +import lombok.NoArgsConstructor; + +/** + * 用户订阅信息实体类 + * 用于跟踪用户的订阅状态和历史 + */ +@Data +@Builder +@NoArgsConstructor +@AllArgsConstructor +@Document(collection = "user_subscriptions") +public class UserSubscription { + + @Id + private String id; + + /** + * 用户ID + */ + @Indexed + private String userId; + + /** + * 订阅计划ID + */ + private String planId; + + /** + * 订阅开始时间 + */ + private LocalDateTime startDate; + + /** + * 订阅结束时间 + */ + private LocalDateTime endDate; + + /** + * 订阅状态 + */ + private SubscriptionStatus status; + + /** + * 是否自动续费 + */ + @Builder.Default + private Boolean autoRenewal = false; + + /** + * 支付方式 + */ + private String paymentMethod; + + /** + * 支付交易ID + */ + private String transactionId; + + /** + * 已使用的积分数 + */ + @Builder.Default + private Long creditsUsed = 0L; + + /** + * 总可用积分数 + */ + @Builder.Default + private Long totalCredits = 0L; + + /** + * 取消时间 + */ + private LocalDateTime canceledAt; + + /** + * 取消原因 + */ + private String cancelReason; + + /** + * 试用期结束时间 + */ + private LocalDateTime trialEndDate; + + /** + * 是否在试用期 + */ + @Builder.Default + private Boolean isTrial = false; + + /** + * 创建时间 + */ + private LocalDateTime createdAt; + + /** + * 更新时间 + */ + private LocalDateTime updatedAt; + + /** + * 订阅状态枚举 + */ + public enum SubscriptionStatus { + /** + * 活跃状态 + */ + ACTIVE, + + /** + * 试用期 + */ + TRIAL, + + /** + * 已取消（但未到期） + */ + CANCELED, + + /** + * 已过期 + */ + EXPIRED, + + /** + * 暂停 + */ + SUSPENDED, + + /** + * 退款 + */ + REFUNDED + } + + /** + * 检查订阅是否有效 + * + * @return 是否有效 + */ + public boolean isValid() { + LocalDateTime now = LocalDateTime.now(); + return (status == SubscriptionStatus.ACTIVE || + status == SubscriptionStatus.TRIAL) && + (endDate == null || endDate.isAfter(now)); + } + + /** + * 检查是否在试用期 + * + * @return 是否在试用期 + */ + public boolean isInTrial() { + LocalDateTime now = LocalDateTime.now(); + return isTrial && + status == SubscriptionStatus.TRIAL && + (trialEndDate == null || trialEndDate.isAfter(now)); + } + + /** + * 获取剩余积分 + * + * @return 剩余积分 + */ + public long getRemainingCredits() { + return Math.max(0, totalCredits - creditsUsed); + } + + /** + * 检查积分是否充足 + * + * @param requiredCredits 需要的积分数 + * @return 是否充足 + */ + public boolean hasEnoughCredits(long requiredCredits) { + return getRemainingCredits() >= requiredCredits; + } + + /** + * 使用积分 + * + * @param credits 使用的积分数 + * @return 是否成功 + */ + public boolean useCredits(long credits) { + if (!hasEnoughCredits(credits)) { + return false; + } + creditsUsed += credits; + return true; + } + + /** + * 检查订阅是否即将过期（7天内） + * + * @return 是否即将过期 + */ + public boolean isExpiringSoon() { + if (endDate == null) { + return false; + } + LocalDateTime now = LocalDateTime.now(); + LocalDateTime sevenDaysLater = now.plusDays(7); + return endDate.isBefore(sevenDaysLater) && endDate.isAfter(now); + } +} \ No newline at end of file diff --git a/AINovalServer/src/main/java/com/ainovel/server/domain/model/analytics/WritingEvent.java b/AINovalServer/src/main/java/com/ainovel/server/domain/model/analytics/WritingEvent.java new file mode 100644 index 0000000..2a87bb8 --- /dev/null +++ b/AINovalServer/src/main/java/com/ainovel/server/domain/model/analytics/WritingEvent.java @@ -0,0 +1,78 @@ +package com.ainovel.server.domain.model.analytics; + +import java.time.LocalDateTime; + +import org.springframework.data.annotation.Id; +import org.springframework.data.mongodb.core.index.CompoundIndex; +import org.springframework.data.mongodb.core.index.CompoundIndexes; +import org.springframework.data.mongodb.core.index.Indexed; +import org.springframework.data.mongodb.core.mapping.Document; + +import lombok.AllArgsConstructor; +import lombok.Builder; +import lombok.Data; +import lombok.NoArgsConstructor; + +/** + * 写作活动事件 + * 记录用户在场景内容上的编辑行为及字数变化，用于统计分析 + */ +@Data +@Builder +@NoArgsConstructor +@AllArgsConstructor +@Document(collection = "writing_events") +@CompoundIndexes({ + @CompoundIndex(name = "user_time_idx", def = "{'userId': 1, 'timestamp': -1}"), + @CompoundIndex(name = "novel_time_idx", def = "{'novelId': 1, 'timestamp': -1}"), + @CompoundIndex(name = "scene_time_idx", def = "{'sceneId': 1, 'timestamp': -1}") +}) +public class WritingEvent { + + @Id + private String id; + + @Indexed + private String userId; + + @Indexed + private String novelId; + + @Indexed + private String chapterId; + + @Indexed + private String sceneId; + + /** + * 编辑前字数 + */ + private Integer wordCountBefore; + + /** + * 编辑后字数 + */ + private Integer wordCountAfter; + + /** + * 本次变更字数（after - before） + */ + private Integer deltaWords; + + /** + * 编辑来源：MANUAL/AI + */ + private String source; + + /** + * 业务原因/备注 + */ + private String reason; + + /** + * 事件时间 + */ + @Indexed + private LocalDateTime timestamp; +} + diff --git a/AINovalServer/src/main/java/com/ainovel/server/domain/model/billing/CreditTransaction.java b/AINovalServer/src/main/java/com/ainovel/server/domain/model/billing/CreditTransaction.java new file mode 100644 index 0000000..c00c04b --- /dev/null +++ b/AINovalServer/src/main/java/com/ainovel/server/domain/model/billing/CreditTransaction.java @@ -0,0 +1,55 @@ +package com.ainovel.server.domain.model.billing; + +import java.time.Instant; + +import org.springframework.data.annotation.Id; +import org.springframework.data.mongodb.core.index.Indexed; +import org.springframework.data.mongodb.core.mapping.Document; + +import lombok.AllArgsConstructor; +import lombok.Builder; +import lombok.Data; +import lombok.NoArgsConstructor; + +@Data +@Builder +@NoArgsConstructor +@AllArgsConstructor +@Document(collection = "credit_transactions") +public class CreditTransaction { + @Id + private String id; + + @Indexed(unique = true) + private String traceId; + + private String userId; + private String provider; + private String modelId; + private String featureType; + + private Integer inputTokens; + private Integer outputTokens; + private Long creditsDeducted; + + @Indexed + private String status; // PENDING, DEDUCTED, FAILED, COMPENSATED, ADJUSTED + private String errorMessage; + + // 计费模式：ACTUAL=基于真实用量；ESTIMATED=基于估算；ADJUSTMENT=差额调整 + private String billingMode; // ACTUAL, ESTIMATED, ADJUSTMENT + // 向后兼容标识（可选）：是否为估算 + private Boolean estimated; + + // 冲正支持：若为冲正记录，指向被冲正的原交易traceId + private String reversalOfTraceId; + // 审计：操作人/原因 + private String operatorUserId; + private String auditNote; + + @Builder.Default + private Instant createdAt = Instant.now(); + private Instant updatedAt; +} + + diff --git a/AINovalServer/src/main/java/com/ainovel/server/domain/model/observability/LLMTrace.java b/AINovalServer/src/main/java/com/ainovel/server/domain/model/observability/LLMTrace.java new file mode 100644 index 0000000..f27d153 --- /dev/null +++ b/AINovalServer/src/main/java/com/ainovel/server/domain/model/observability/LLMTrace.java @@ -0,0 +1,879 @@ +package com.ainovel.server.domain.model.observability; + +import com.ainovel.server.domain.model.AIRequest; +import com.ainovel.server.domain.model.AIResponse; +import lombok.AccessLevel; +import lombok.AllArgsConstructor; +import lombok.Builder; +import lombok.Data; +import lombok.NoArgsConstructor; +import com.fasterxml.jackson.annotation.JsonCreator; +import com.fasterxml.jackson.annotation.JsonProperty; +import org.springframework.data.annotation.Id; +import org.springframework.data.mongodb.core.index.CompoundIndex; +import org.springframework.data.mongodb.core.index.CompoundIndexes; +import org.springframework.data.mongodb.core.index.Indexed; +import org.springframework.data.mongodb.core.mapping.Document; +import org.springframework.data.annotation.PersistenceCreator; + +import java.time.Instant; +import java.util.ArrayList; +import java.util.HashMap; +import java.util.List; +import java.util.Map; + +import lombok.extern.slf4j.Slf4j; +import com.fasterxml.jackson.databind.ObjectMapper; +import java.util.UUID; + +/** + * LLM调用链路追踪数据模型 + * 存储大模型调用的完整信息，用于监控、调试和分析 + */ +@Slf4j +@Data +@Builder +@NoArgsConstructor(access = AccessLevel.PUBLIC) +@AllArgsConstructor(access = AccessLevel.PUBLIC) + +@Document(collection = "llm_traces") +@CompoundIndexes({ + @CompoundIndex(name = "user_provider_model_idx", def = "{'userId': 1, 'provider': 1, 'model': 1}"), + @CompoundIndex(name = "session_timestamp_idx", def = "{'sessionId': 1, 'request.timestamp': -1}"), + @CompoundIndex(name = "provider_model_performance_idx", def = "{'provider': 1, 'model': 1, 'performance.totalDurationMs': -1}") +}) +public class LLMTrace { + + + + @Id + private String id; + + /** + * 唯一链路ID + */ + @Indexed + private String traceId; + + /** + * 关联ID，用于关联业务流程中的多个LLM调用 + */ + @Indexed + private String correlationId; + + /** + * 会话ID + */ + @Indexed + private String sessionId; + + /** + * 用户ID + */ + @Indexed + private String userId; + + /** + * 提供商名称 + */ + @Indexed + private String provider; + + /** + * 模型名称 + */ + @Indexed + private String model; + + /** + * 调用类型 + */ + @Indexed + private CallType type; + + /** + * 业务类型 - 反映具体的AI功能类型，如TEXT_EXPANSION、AI_CHAT等 + */ + @Indexed + private String businessType; + + /** + * 请求信息 + */ + @Builder.Default + private Request request = new Request(); + + /** + * 响应信息（成功时填充） + */ + private Response response; + + /** + * 错误信息（失败时填充） + */ + private Error error; + + /** + * 性能指标 + */ + @Builder.Default + private Performance performance = new Performance(); + + /** + * 文档创建时间 + */ + @Indexed + @Builder.Default + private Instant createdAt = Instant.now(); + + /** + * 调用类型枚举 + */ + public enum CallType { + CHAT, STREAMING_CHAT, COMPLETION, STREAMING_COMPLETION + } + + /** + * 请求信息 + */ + @Data + @Builder + @NoArgsConstructor(access = AccessLevel.PUBLIC) + public static class Request { + private Instant timestamp; + + @Builder.Default + private List messages = new ArrayList<>(); + + @Builder.Default + private Parameters parameters = new Parameters(); + + @PersistenceCreator + @JsonCreator + public Request( + @JsonProperty("timestamp") Instant timestamp, + @JsonProperty("messages") List messages, + @JsonProperty("parameters") Parameters parameters) { + this.timestamp = timestamp; + this.messages = messages != null ? messages : new ArrayList<>(); + this.parameters = parameters != null ? parameters : new Parameters(); + } + } + + /** + * 消息信息 + */ + @Data + @Builder + @NoArgsConstructor(access = AccessLevel.PUBLIC) + public static class MessageInfo { + private String role; + private String content; + + // 支持工具调用的消息 + @Builder.Default + private List toolCalls = new ArrayList<>(); + + @PersistenceCreator + @JsonCreator + public MessageInfo( + @JsonProperty("role") String role, + @JsonProperty("content") String content, + @JsonProperty("toolCalls") List toolCalls) { + this.role = role; + this.content = content; + this.toolCalls = toolCalls != null ? toolCalls : new ArrayList<>(); + } + } + + /** + * 工具调用信息 + */ + @Data + @Builder + @NoArgsConstructor(access = AccessLevel.PUBLIC) + public static class ToolCallInfo { + private String id; + private String type; + private String functionName; + private String arguments; + + @PersistenceCreator + @JsonCreator + public ToolCallInfo( + @JsonProperty("id") String id, + @JsonProperty("type") String type, + @JsonProperty("functionName") String functionName, + @JsonProperty("arguments") String arguments) { + this.id = id; + this.type = type; + this.functionName = functionName; + this.arguments = arguments; + } + } + + /** + * 请求参数 + */ + @Data + @Builder + @NoArgsConstructor(access = AccessLevel.PUBLIC) + public static class Parameters { + // 通用参数 + private Double temperature; + private Double topP; + private Integer topK; + private Integer maxOutputTokens; + private String responseFormat; + + @Builder.Default + private List stopSequences = new ArrayList<>(); + + // 工具/函数调用参数 + @Builder.Default + private List toolSpecifications = new ArrayList<>(); + private String toolChoice; + + // 提供商特定参数 + @Builder.Default + private Map providerSpecific = new HashMap<>(); + + @PersistenceCreator + @JsonCreator + public Parameters( + @JsonProperty("temperature") Double temperature, + @JsonProperty("topP") Double topP, + @JsonProperty("topK") Integer topK, + @JsonProperty("maxOutputTokens") Integer maxOutputTokens, + @JsonProperty("responseFormat") String responseFormat, + @JsonProperty("stopSequences") List stopSequences, + @JsonProperty("toolSpecifications") List toolSpecifications, + @JsonProperty("toolChoice") String toolChoice, + @JsonProperty("providerSpecific") Object providerSpecific) { + this.temperature = temperature; + this.topP = topP; + this.topK = topK; + this.maxOutputTokens = maxOutputTokens; + this.responseFormat = responseFormat; + this.stopSequences = stopSequences != null ? stopSequences : new ArrayList<>(); + this.toolSpecifications = toolSpecifications != null ? toolSpecifications : new ArrayList<>(); + this.toolChoice = toolChoice; + this.providerSpecific = safeConvertToMap(providerSpecific); + } + + /** + * 安全地将对象转换为Map + */ + @SuppressWarnings("unchecked") + private static Map safeConvertToMap(Object value) { + if (value == null) { + return new HashMap<>(); + } + if (value instanceof Map) { + try { + return (Map) value; + } catch (ClassCastException e) { + // 如果类型转换失败，创建一个新的Map + Map result = new HashMap<>(); + if (value instanceof Map) { + ((Map) value).forEach((k, v) -> + result.put(k != null ? k.toString() : null, v)); + } + return result; + } + } + // 对于其他类型，包装在一个Map中 + Map result = new HashMap<>(); + result.put("value", value); + return result; + } + } + + /** + * 工具规范 + */ + @Data + @Builder + @NoArgsConstructor(access = AccessLevel.PUBLIC) + public static class ToolSpecification { + private String name; + private String description; + private Map parameters; + + @PersistenceCreator + @JsonCreator + public ToolSpecification( + @JsonProperty("name") String name, + @JsonProperty("description") String description, + @JsonProperty("parameters") Object parameters) { + this.name = name; + this.description = description; + this.parameters = safeConvertToMap(parameters); + } + + /** + * 安全地将对象转换为Map + */ + @SuppressWarnings("unchecked") + private static Map safeConvertToMap(Object value) { + if (value == null) { + return new HashMap<>(); + } + if (value instanceof Map) { + try { + return (Map) value; + } catch (ClassCastException e) { + // 如果类型转换失败，创建一个新的Map + Map result = new HashMap<>(); + if (value instanceof Map) { + ((Map) value).forEach((k, v) -> + result.put(k != null ? k.toString() : null, v)); + } + return result; + } + } + // 对于其他类型，包装在一个Map中 + Map result = new HashMap<>(); + result.put("value", value); + return result; + } + } + + /** + * 响应信息 + */ + @Data + @Builder + @NoArgsConstructor(access = AccessLevel.PUBLIC) + public static class Response { + private Instant timestamp; + private MessageInfo message; + private Metadata metadata; + + @PersistenceCreator + @JsonCreator + public Response( + @JsonProperty("timestamp") Instant timestamp, + @JsonProperty("message") MessageInfo message, + @JsonProperty("metadata") Metadata metadata) { + this.timestamp = timestamp; + this.message = message; + this.metadata = metadata; + } + + /** + * 兼容前端可观测性模型：将 message.content 暴露为根级 content + */ + @com.fasterxml.jackson.annotation.JsonProperty("content") + public String getContentForFrontend() { + return this.message != null ? this.message.getContent() : null; + } + + /** + * 兼容前端可观测性模型：将 metadata.id 暴露为根级 id + */ + @com.fasterxml.jackson.annotation.JsonProperty("id") + public String getIdForFrontend() { + return this.metadata != null ? this.metadata.getId() : null; + } + + /** + * 兼容前端可观测性模型：将 metadata.finishReason 暴露为根级 finishReason + */ + @com.fasterxml.jackson.annotation.JsonProperty("finishReason") + public String getFinishReasonForFrontend() { + return this.metadata != null ? this.metadata.getFinishReason() : null; + } + + /** + * 兼容前端可观测性模型：将 TokenUsageInfo 转为 {promptTokens, completionTokens, totalTokens} + */ + @com.fasterxml.jackson.annotation.JsonProperty("tokenUsage") + public java.util.Map getTokenUsageForFrontend() { + if (this.metadata == null || this.metadata.getTokenUsage() == null) { + return null; + } + TokenUsageInfo u = this.metadata.getTokenUsage(); + java.util.Map map = new java.util.HashMap<>(); + if (u.getInputTokenCount() != null) { + map.put("promptTokens", u.getInputTokenCount()); + } + if (u.getOutputTokenCount() != null) { + map.put("completionTokens", u.getOutputTokenCount()); + } + if (u.getTotalTokenCount() != null) { + map.put("totalTokens", u.getTotalTokenCount()); + } + return map.isEmpty() ? null : map; + } + } + + /** + * 兼容前端：将请求消息与响应消息中的 toolCalls 聚合为根级字段，并将参数解析为对象 + * 目标结构：[{ id, name, arguments: {...}, timestamp? }] + */ + @com.fasterxml.jackson.annotation.JsonProperty("toolCalls") + public List> getToolCallsForFrontend() { + List> result = new ArrayList<>(); + + // 从请求消息聚合 + try { + if (this.request != null && this.request.getMessages() != null) { + for (MessageInfo msg : this.request.getMessages()) { + if (msg.getToolCalls() != null) { + for (ToolCallInfo tc : msg.getToolCalls()) { + result.add(convertToolCallInfo(tc)); + } + } + } + } + } catch (Exception ignore) {} + + // 从响应消息聚合 + try { + if (this.response != null && this.response.getMessage() != null && this.response.getMessage().getToolCalls() != null) { + for (ToolCallInfo tc : this.response.getMessage().getToolCalls()) { + result.add(convertToolCallInfo(tc)); + } + } + } catch (Exception ignore) {} + + return result.isEmpty() ? null : result; + } + + private Map convertToolCallInfo(ToolCallInfo info) { + Map map = new HashMap<>(); + String id = info.getId() != null && !info.getId().isBlank() ? info.getId() : UUID.randomUUID().toString(); + map.put("id", id); + String name = info.getFunctionName() != null && !info.getFunctionName().isBlank() ? info.getFunctionName() : info.getType(); + map.put("name", name); + map.put("arguments", safeParseJsonToMap(info.getArguments())); + return map; + } + + @SuppressWarnings("unchecked") + private Map safeParseJsonToMap(String json) { + if (json == null || json.isBlank()) { + return new HashMap<>(); + } + try { + ObjectMapper mapper = new ObjectMapper(); + Object node = mapper.readValue(json, Object.class); + if (node instanceof Map) { + return (Map) node; + } + Map wrap = new HashMap<>(); + if (node instanceof List) { + wrap.put("list", node); + } else { + wrap.put("value", node); + } + return wrap; + } catch (Exception e) { + Map wrap = new HashMap<>(); + wrap.put("raw", json); + return wrap; + } + } + + /** + * 响应元数据 + */ + @Data + @Builder + @NoArgsConstructor(access = AccessLevel.PUBLIC) + public static class Metadata { + private String id; + private String finishReason; + private TokenUsageInfo tokenUsage; + + // 提供商特定元数据 + @Builder.Default + private Map providerSpecific = new HashMap<>(); + + @PersistenceCreator + @JsonCreator + public Metadata( + @JsonProperty("id") String id, + @JsonProperty("finishReason") String finishReason, + @JsonProperty("tokenUsage") TokenUsageInfo tokenUsage, + @JsonProperty("providerSpecific") Object providerSpecific) { + this.id = id; + this.finishReason = finishReason; + this.tokenUsage = tokenUsage; + this.providerSpecific = safeConvertToMap(providerSpecific); + } + + /** + * 安全地将对象转换为Map + */ + @SuppressWarnings("unchecked") + private static Map safeConvertToMap(Object value) { + if (value == null) { + return new HashMap<>(); + } + if (value instanceof Map) { + try { + return (Map) value; + } catch (ClassCastException e) { + // 如果类型转换失败，创建一个新的Map + Map result = new HashMap<>(); + if (value instanceof Map) { + ((Map) value).forEach((k, v) -> + result.put(k != null ? k.toString() : null, v)); + } + return result; + } + } + // 对于其他类型，包装在一个Map中 + Map result = new HashMap<>(); + result.put("value", value); + return result; + } + } + + /** + * Token使用情况 + */ + @Data + @Builder + @NoArgsConstructor(access = AccessLevel.PUBLIC) + public static class TokenUsageInfo { + private Integer inputTokenCount; + private Integer outputTokenCount; + private Integer totalTokenCount; + + // 提供商特定Token信息 + @Builder.Default + private Map providerSpecific = new HashMap<>(); + + @PersistenceCreator + @JsonCreator + public TokenUsageInfo( + @JsonProperty("inputTokenCount") Integer inputTokenCount, + @JsonProperty("outputTokenCount") Integer outputTokenCount, + @JsonProperty("totalTokenCount") Integer totalTokenCount, + @JsonProperty("providerSpecific") Object providerSpecific) { + this.inputTokenCount = inputTokenCount; + this.outputTokenCount = outputTokenCount; + this.totalTokenCount = totalTokenCount; + this.providerSpecific = safeConvertToMap(providerSpecific); + } + + /** + * 安全地将对象转换为Map + */ + @SuppressWarnings("unchecked") + private static Map safeConvertToMap(Object value) { + if (value == null) { + return new HashMap<>(); + } + if (value instanceof Map) { + try { + return (Map) value; + } catch (ClassCastException e) { + // 如果类型转换失败，创建一个新的Map + Map result = new HashMap<>(); + if (value instanceof Map) { + ((Map) value).forEach((k, v) -> + result.put(k != null ? k.toString() : null, v)); + } + return result; + } + } + // 对于其他类型，包装在一个Map中 + Map result = new HashMap<>(); + result.put("value", value); + return result; + } + } + + /** + * 错误信息 + */ + @Data + @Builder + @NoArgsConstructor(access = AccessLevel.PUBLIC) + public static class Error { + private Instant timestamp; + private String message; + private String type; + private String stackTrace; + + @PersistenceCreator + @JsonCreator + public Error( + @JsonProperty("timestamp") Instant timestamp, + @JsonProperty("message") String message, + @JsonProperty("type") String type, + @JsonProperty("stackTrace") String stackTrace) { + this.timestamp = timestamp; + this.message = message; + this.type = type; + this.stackTrace = stackTrace; + } + } + + /** + * 性能指标 + */ + @Data + @Builder + @NoArgsConstructor(access = AccessLevel.PUBLIC) + public static class Performance { + private Long requestLatencyMs; + private Long firstTokenLatencyMs; + private Long totalDurationMs; + + @PersistenceCreator + @JsonCreator + public Performance( + @JsonProperty("requestLatencyMs") Long requestLatencyMs, + @JsonProperty("firstTokenLatencyMs") Long firstTokenLatencyMs, + @JsonProperty("totalDurationMs") Long totalDurationMs) { + this.requestLatencyMs = requestLatencyMs; + this.firstTokenLatencyMs = firstTokenLatencyMs; + this.totalDurationMs = totalDurationMs; + } + } + + /** + * 从AIRequest创建LLMTrace + */ + public static LLMTrace fromRequest(String traceId, String provider, String model, AIRequest request) { + // 从request的metadata中提取业务类型 + String businessType = null; + if (request.getMetadata() != null) { + Object requestType = request.getMetadata().get("requestType"); + if (requestType != null) { + businessType = requestType.toString(); + } + } + + LLMTrace trace = LLMTrace.builder() + .traceId(traceId) + .userId(request.getUserId()) + .sessionId(request.getSessionId()) + .provider(provider) + .model(model) + .type(CallType.CHAT) + .businessType(businessType) + .build(); + + // 填充请求信息 + Request requestInfo = Request.builder() + .timestamp(Instant.now()) + .build(); + + // 转换消息 + List messages = new ArrayList<>(); + if (request.getPrompt() != null && !request.getPrompt().isEmpty()) { + messages.add(MessageInfo.builder() + .role("system") + .content(request.getPrompt()) + .build()); + } + + if (request.getMessages() != null) { + for (AIRequest.Message msg : request.getMessages()) { + MessageInfo.MessageInfoBuilder messageBuilder = MessageInfo.builder() + .role(msg.getRole()) + .content(msg.getContent()); + + // 转换工具调用请求 + if (msg.getToolExecutionRequests() != null && !msg.getToolExecutionRequests().isEmpty()) { + List toolCalls = new ArrayList<>(); + for (AIRequest.ToolExecutionRequest toolRequest : msg.getToolExecutionRequests()) { + toolCalls.add(ToolCallInfo.builder() + .id(toolRequest.getId()) + .type("function") + .functionName(toolRequest.getName()) + .arguments(toolRequest.getArguments()) + .build()); + } + messageBuilder.toolCalls(toolCalls); + } + + // 处理工具执行结果消息 + if ("tool".equals(msg.getRole()) && msg.getToolExecutionResult() != null) { + // 工具结果可以添加到消息内容中，或者作为特殊标识 + AIRequest.ToolExecutionResult result = msg.getToolExecutionResult(); + String resultContent = msg.getContent(); + if (resultContent == null || resultContent.isEmpty()) { + resultContent = "Tool: " + result.getToolName() + ", Result: " + result.getResult(); + messageBuilder.content(resultContent); + } + } + + messages.add(messageBuilder.build()); + } + } + requestInfo.setMessages(messages); + + // 设置参数 + Parameters.ParametersBuilder paramsBuilder = Parameters.builder() + .temperature(request.getTemperature()) + .maxOutputTokens(request.getMaxTokens()); + + // 工具规范序列化交由 RichTraceChatModelListener 按配置决定是否写入 + + // 仅提取并写入 providerSpecific（与业务标记位置一致） + if (request.getParameters() != null) { + Map providerSpecific = new HashMap<>(); + Object ps = request.getParameters().get("providerSpecific"); + if (ps instanceof Map m) { + for (Map.Entry e : m.entrySet()) { + Object key = e.getKey(); + if (key != null) { + providerSpecific.put(key.toString(), e.getValue()); + } + } + } + paramsBuilder.providerSpecific(providerSpecific); + } + + requestInfo.setParameters(paramsBuilder.build()); + + trace.setRequest(requestInfo); + return trace; + } + + /** + * 设置流式调用类型 + */ + public void setStreamingType() { + this.type = CallType.STREAMING_CHAT; + } + + /** + * 设置响应信息 + */ + public void setResponseFromAIResponse(AIResponse aiResponse, Instant timestamp) { + MessageInfo messageInfo = MessageInfo.builder() + .role("assistant") + .content(aiResponse.getContent()) + .build(); + + // 转换工具调用 + if (aiResponse.getToolCalls() != null) { + List toolCalls = new ArrayList<>(); + for (AIResponse.ToolCall toolCall : aiResponse.getToolCalls()) { + toolCalls.add(ToolCallInfo.builder() + .id(toolCall.getId()) + .type(toolCall.getType()) + .functionName(toolCall.getFunction() != null ? toolCall.getFunction().getName() : null) + .arguments(toolCall.getFunction() != null ? toolCall.getFunction().getArguments() : null) + .build()); + } + messageInfo.setToolCalls(toolCalls); + } + + TokenUsageInfo tokenUsage = null; + if (aiResponse.getTokenUsage() != null) { + tokenUsage = TokenUsageInfo.builder() + .inputTokenCount(aiResponse.getTokenUsage().getPromptTokens()) + .outputTokenCount(aiResponse.getTokenUsage().getCompletionTokens()) + .totalTokenCount(aiResponse.getTokenUsage().getTotalTokens()) + .build(); + } + + Metadata metadata = Metadata.builder() + .id(aiResponse.getId()) + .finishReason(aiResponse.getFinishReason()) + .tokenUsage(tokenUsage) + .build(); + + this.response = Response.builder() + .timestamp(timestamp) + .message(messageInfo) + .metadata(metadata) + .build(); + } + + /** + * 设置流式响应信息（保持向后兼容） + */ + public void setResponseFromStreamingResult(String content, Instant timestamp) { + setResponseFromStreamingResult(content, timestamp, null); + } + + /** + * 设置流式响应信息（支持token信息） + */ + public void setResponseFromStreamingResult(String content, Instant timestamp, Object tokenUsage) { + MessageInfo messageInfo = MessageInfo.builder() + .role("assistant") + .content(content) + .build(); + + Metadata.MetadataBuilder metadataBuilder = Metadata.builder() + .finishReason("stop"); + + // 处理token使用信息 + if (tokenUsage instanceof AIResponse.TokenUsage aiResponseUsage) { + TokenUsageInfo tokenUsageInfo = TokenUsageInfo.builder() + .inputTokenCount(aiResponseUsage.getPromptTokens()) + .outputTokenCount(aiResponseUsage.getCompletionTokens()) + .totalTokenCount(aiResponseUsage.getTotalTokens()) + .build(); + metadataBuilder.tokenUsage(tokenUsageInfo); + } else if (tokenUsage != null && hasTokenUsageMethods(tokenUsage)) { + // 处理通用的token使用对象（如TokenUsageWrapper） + try { + Integer promptTokens = (Integer) tokenUsage.getClass().getMethod("getPromptTokens").invoke(tokenUsage); + Integer completionTokens = (Integer) tokenUsage.getClass().getMethod("getCompletionTokens").invoke(tokenUsage); + Integer totalTokens = (Integer) tokenUsage.getClass().getMethod("getTotalTokens").invoke(tokenUsage); + + TokenUsageInfo tokenUsageInfo = TokenUsageInfo.builder() + .inputTokenCount(promptTokens) + .outputTokenCount(completionTokens) + .totalTokenCount(totalTokens) + .build(); + metadataBuilder.tokenUsage(tokenUsageInfo); + } catch (Exception e) { + log.warn("无法解析token使用信息: {}", e.getMessage()); + } + } + + this.response = Response.builder() + .timestamp(timestamp) + .message(messageInfo) + .metadata(metadataBuilder.build()) + .build(); + } + + /** + * 设置错误信息 + */ + public void setErrorFromThrowable(Throwable throwable, Instant timestamp) { + this.error = Error.builder() + .timestamp(timestamp) + .message(throwable.getMessage()) + .type(throwable.getClass().getSimpleName()) + .stackTrace(getStackTraceAsString(throwable)) + .build(); + } + + private String getStackTraceAsString(Throwable throwable) { + java.io.StringWriter sw = new java.io.StringWriter(); + java.io.PrintWriter pw = new java.io.PrintWriter(sw); + throwable.printStackTrace(pw); + return sw.toString(); + } + + /** + * 检查对象是否有token使用的相关方法 + */ + private boolean hasTokenUsageMethods(Object tokenUsage) { + try { + Class clazz = tokenUsage.getClass(); + return clazz.getMethod("getPromptTokens") != null && + clazz.getMethod("getCompletionTokens") != null && + clazz.getMethod("getTotalTokens") != null; + } catch (NoSuchMethodException e) { + return false; + } + } + + // 工具规范序列化已迁移到 RichTraceChatModelListener，且可通过配置开关控制 +} \ No newline at end of file diff --git a/AINovalServer/src/main/java/com/ainovel/server/domain/model/setting/generation/SettingGenerationEvent.java b/AINovalServer/src/main/java/com/ainovel/server/domain/model/setting/generation/SettingGenerationEvent.java new file mode 100644 index 0000000..6676ff0 --- /dev/null +++ b/AINovalServer/src/main/java/com/ainovel/server/domain/model/setting/generation/SettingGenerationEvent.java @@ -0,0 +1,157 @@ +package com.ainovel.server.domain.model.setting.generation; + +import lombok.AllArgsConstructor; +import lombok.Data; +import lombok.NoArgsConstructor; +import com.fasterxml.jackson.annotation.JsonSubTypes; +import com.fasterxml.jackson.annotation.JsonTypeInfo; +import java.time.LocalDateTime; +import java.util.List; + +/** + * 设定生成事件基类 + * 用于SSE流式推送 + */ +@lombok.EqualsAndHashCode(callSuper = false) +@Data +@NoArgsConstructor +@AllArgsConstructor +@JsonTypeInfo(use = JsonTypeInfo.Id.NAME, property = "eventType") +@JsonSubTypes({ + @JsonSubTypes.Type(value = SettingGenerationEvent.SessionStartedEvent.class, name = "SESSION_STARTED"), + @JsonSubTypes.Type(value = SettingGenerationEvent.NodeCreatedEvent.class, name = "NODE_CREATED"), + @JsonSubTypes.Type(value = SettingGenerationEvent.NodeUpdatedEvent.class, name = "NODE_UPDATED"), + @JsonSubTypes.Type(value = SettingGenerationEvent.NodeDeletedEvent.class, name = "NODE_DELETED"), + @JsonSubTypes.Type(value = SettingGenerationEvent.GenerationProgressEvent.class, name = "GENERATION_PROGRESS"), + @JsonSubTypes.Type(value = SettingGenerationEvent.GenerationCompletedEvent.class, name = "GENERATION_COMPLETED"), + @JsonSubTypes.Type(value = SettingGenerationEvent.GenerationErrorEvent.class, name = "GENERATION_ERROR") +}) +public abstract class SettingGenerationEvent { + /** + * 会话ID + */ + private String sessionId; + + /** + * 事件时间戳 + */ + private LocalDateTime timestamp; + + /** + * 会话开始事件 + */ + @lombok.EqualsAndHashCode(callSuper = false) + @Data + @NoArgsConstructor + @AllArgsConstructor + public static class SessionStartedEvent extends SettingGenerationEvent { + private String initialPrompt; + private String strategy; + } + + /** + * 节点创建事件 + */ + @lombok.EqualsAndHashCode(callSuper = false) + @Data + @NoArgsConstructor + @AllArgsConstructor + public static class NodeCreatedEvent extends SettingGenerationEvent { + private SettingNode node; + private String parentPath; // 从根节点到父节点的路径 + } + + /** + * 节点更新事件 + */ + @lombok.EqualsAndHashCode(callSuper = false) + @Data + @NoArgsConstructor + @AllArgsConstructor + public static class NodeUpdatedEvent extends SettingGenerationEvent { + private SettingNode node; + private SettingNode previousVersion; + } + + /** + * 节点删除事件 + */ + @lombok.EqualsAndHashCode(callSuper = false) + @Data + @NoArgsConstructor + @AllArgsConstructor + public static class NodeDeletedEvent extends SettingGenerationEvent { + private List deletedNodeIds; + private String reason; + } + + /** + * 生成进度事件 + */ + @lombok.EqualsAndHashCode(callSuper = false) + @Data + @NoArgsConstructor + @AllArgsConstructor + public static class GenerationProgressEvent extends SettingGenerationEvent { + private String message; + private Integer totalNodes; + private Integer completedNodes; + private Double progress; // 0.0 to 1.0 + + /** + * 为前端兼容提供的字段：阶段名 + * 旧前端期望存在非空的 stage 字段 + */ + public String getStage() { + return "progress"; + } + + /** + * 为前端兼容提供的字段：当前步骤 + */ + public Integer getCurrentStep() { + return null; + } + + /** + * 为前端兼容提供的字段：总步骤 + */ + public Integer getTotalSteps() { + return null; + } + + /** + * 为前端兼容提供的字段：关联节点ID + */ + public String getNodeId() { + return null; + } + } + + /** + * 生成完成事件 + */ + @lombok.EqualsAndHashCode(callSuper = false) + @Data + @NoArgsConstructor + @AllArgsConstructor + public static class GenerationCompletedEvent extends SettingGenerationEvent { + private Integer totalNodesGenerated; + private Long generationTimeMs; + private String status; + } + + /** + * 生成错误事件 + */ + @Data + @NoArgsConstructor + @AllArgsConstructor + public static class GenerationErrorEvent extends SettingGenerationEvent { + private String errorCode; + private String errorMessage; + private String nodeId; // 如果错误与特定节点相关 + private Boolean recoverable; + } + +} \ No newline at end of file diff --git a/AINovalServer/src/main/java/com/ainovel/server/domain/model/setting/generation/SettingGenerationSession.java b/AINovalServer/src/main/java/com/ainovel/server/domain/model/setting/generation/SettingGenerationSession.java new file mode 100644 index 0000000..b4d92ea --- /dev/null +++ b/AINovalServer/src/main/java/com/ainovel/server/domain/model/setting/generation/SettingGenerationSession.java @@ -0,0 +1,201 @@ +package com.ainovel.server.domain.model.setting.generation; + +import lombok.AllArgsConstructor; +import lombok.Builder; +import lombok.Data; +import lombok.NoArgsConstructor; +import java.time.LocalDateTime; +import java.util.*; + +/** + * 设定生成会话 + * 管理整个设定生成过程的状态和数据 + */ +@Data +@Builder +@NoArgsConstructor +@AllArgsConstructor +public class SettingGenerationSession { + /** + * 会话ID + */ + private String sessionId; + + /** + * 用户ID + */ + private String userId; + + /** + * 小说ID（如果是为现有小说生成设定） + */ + private String novelId; + + /** + * 初始提示词 + */ + private String initialPrompt; + + /** + * 生成策略（基础策略ID） + */ + private String strategy; + + /** + * 提示词模板ID（用户选择的模板） + */ + private String promptTemplateId; + + /** + * 会话状态 + */ + private SessionStatus status; + + /** + * 是否基于现有历史记录创建 + */ + @Builder.Default + private boolean fromExistingHistory = false; + + /** + * 源历史记录ID（如果是从历史记录创建的话） + */ + private String sourceHistoryId; + + /** + * 生成的设定节点（临时存储） + */ + @Builder.Default + private Map generatedNodes = new HashMap<>(); + + /** + * 根节点ID列表 + */ + @Builder.Default + private List rootNodeIds = new ArrayList<>(); + + /** + * 会话元数据 + */ + @Builder.Default + private Map metadata = new HashMap<>(); + + /** + * 创建时间 + */ + private LocalDateTime createdAt; + + /** + * 最后更新时间 + */ + private LocalDateTime updatedAt; + + /** + * 过期时间 + */ + private LocalDateTime expiresAt; + + /** + * 错误信息（如果有） + */ + private String errorMessage; + + /** + * 会话状态枚举 + */ + public enum SessionStatus { + /** + * 初始化 + */ + INITIALIZING, + /** + * 生成中 + */ + GENERATING, + /** + * 已完成 + */ + COMPLETED, + /** + * 错误 + */ + ERROR, + /** + * 已取消 + */ + CANCELLED, + /** + * 已保存 + */ + SAVED + } + + /** + * 添加生成的节点 + */ + public void addNode(SettingNode node) { + generatedNodes.put(node.getId(), node); + if (node.getParentId() == null) { + rootNodeIds.add(node.getId()); + } + } + + /** + * 获取节点的所有子节点ID + */ + public List getChildrenIds(String nodeId) { + List childrenIds = new ArrayList<>(); + for (SettingNode node : generatedNodes.values()) { + if (nodeId.equals(node.getParentId())) { + childrenIds.add(node.getId()); + } + } + return childrenIds; + } + + /** + * 删除节点及其所有子孙节点 + */ + public void removeNodeAndDescendants(String nodeId) { + Set toRemove = new HashSet<>(); + collectDescendants(nodeId, toRemove); + toRemove.add(nodeId); + + toRemove.forEach(id -> { + generatedNodes.remove(id); + rootNodeIds.remove(id); + }); + } + + /** + * 检查是否基于现有历史记录创建 + */ + public boolean isFromExistingHistory() { + return fromExistingHistory; + } + + /** + * 设置为基于现有历史记录创建 + */ + public void setFromExistingHistory(boolean fromExistingHistory) { + this.fromExistingHistory = fromExistingHistory; + } + + /** + * 设置源历史记录ID + */ + public void setSourceHistoryId(String historyId) { + this.sourceHistoryId = historyId; + if (historyId != null) { + this.fromExistingHistory = true; + } + } + + private void collectDescendants(String nodeId, Set descendants) { + List children = getChildrenIds(nodeId); + for (String childId : children) { + descendants.add(childId); + collectDescendants(childId, descendants); + } + } +} \ No newline at end of file diff --git a/AINovalServer/src/main/java/com/ainovel/server/domain/model/setting/generation/SettingNode.java b/AINovalServer/src/main/java/com/ainovel/server/domain/model/setting/generation/SettingNode.java new file mode 100644 index 0000000..120f342 --- /dev/null +++ b/AINovalServer/src/main/java/com/ainovel/server/domain/model/setting/generation/SettingNode.java @@ -0,0 +1,105 @@ +package com.ainovel.server.domain.model.setting.generation; + +import com.ainovel.server.domain.model.SettingType; +import lombok.AllArgsConstructor; +import lombok.Builder; +import lombok.Data; +import lombok.NoArgsConstructor; +import java.util.Map; +import java.util.HashMap; +import java.util.List; +import java.util.ArrayList; + +/** + * 设定节点 + * 表示生成过程中的单个设定项 + */ +@Data +@Builder +@NoArgsConstructor +@AllArgsConstructor +public class SettingNode { + /** + * 节点ID（临时ID，保存时会重新生成） + */ + private String id; + + /** + * 父节点ID + */ + private String parentId; + + /** + * 设定名称 + */ + private String name; + + /** + * 设定类型 + */ + private SettingType type; + + /** + * 设定描述 + */ + private String description; + + /** + * 自定义属性 + */ + @Builder.Default + private Map attributes = new HashMap<>(); + + /** + * 生成策略特定的元数据 + */ + @Builder.Default + private Map strategyMetadata = new HashMap<>(); + + /** + * 生成状态 + */ + private GenerationStatus generationStatus; + + /** + * 错误信息（如果生成失败） + */ + private String errorMessage; + + /** + * 生成时使用的提示词（用于追踪） + */ + private String generationPrompt; + + /** + * 子节点列表，用于构建树形结构 + */ + @Builder.Default + private List children = new ArrayList<>(); + + /** + * 生成状态枚举 + */ + public enum GenerationStatus { + /** + * 待生成 + */ + PENDING, + /** + * 生成中 + */ + GENERATING, + /** + * 已完成 + */ + COMPLETED, + /** + * 生成失败 + */ + FAILED, + /** + * 已修改 + */ + MODIFIED + } +} \ No newline at end of file diff --git a/AINovalServer/src/main/java/com/ainovel/server/domain/model/settinggeneration/GenerationRules.java b/AINovalServer/src/main/java/com/ainovel/server/domain/model/settinggeneration/GenerationRules.java new file mode 100644 index 0000000..7cae03b --- /dev/null +++ b/AINovalServer/src/main/java/com/ainovel/server/domain/model/settinggeneration/GenerationRules.java @@ -0,0 +1,53 @@ +package com.ainovel.server.domain.model.settinggeneration; + +import lombok.AllArgsConstructor; +import lombok.Builder; +import lombok.Data; +import lombok.NoArgsConstructor; + +/** + * 生成规则配置 + * 简化的生成规则，专注于核心约束 + */ +@Data +@Builder +@NoArgsConstructor +@AllArgsConstructor +public class GenerationRules { + + /** + * 批量创建节点的首选数量 + */ + @Builder.Default + private Integer preferredBatchSize = 20; + + /** + * 最大批量创建数量 + */ + @Builder.Default + private Integer maxBatchSize = 200; + + /** + * 最小描述长度（字符数） + */ + @Builder.Default + private Integer minDescriptionLength = 50; + + /** + * 最大描述长度（字符数） + */ + @Builder.Default + private Integer maxDescriptionLength = 500; + + /** + * 是否要求节点间相互关联 + */ + @Builder.Default + private Boolean requireInterConnections = true; + + /** + * 是否允许动态调整结构 + */ + @Builder.Default + private Boolean allowDynamicStructure = true; +} \ No newline at end of file diff --git a/AINovalServer/src/main/java/com/ainovel/server/domain/model/settinggeneration/NodeTemplateConfig.java b/AINovalServer/src/main/java/com/ainovel/server/domain/model/settinggeneration/NodeTemplateConfig.java new file mode 100644 index 0000000..21e1c9d --- /dev/null +++ b/AINovalServer/src/main/java/com/ainovel/server/domain/model/settinggeneration/NodeTemplateConfig.java @@ -0,0 +1,108 @@ +package com.ainovel.server.domain.model.settinggeneration; + +import com.ainovel.server.domain.model.SettingType; +import lombok.AllArgsConstructor; +import lombok.Builder; +import lombok.Data; +import lombok.NoArgsConstructor; + +import java.util.ArrayList; +import java.util.HashMap; +import java.util.List; +import java.util.Map; + +/** + * 节点模板配置 + * 定义设定生成过程中各类节点的模板和约束 + */ +@Data +@Builder +@NoArgsConstructor +@AllArgsConstructor +public class NodeTemplateConfig { + + /** + * 模板ID + */ + private String id; + + /** + * 节点名称 + */ + private String name; + + /** + * 节点类型 + */ + private SettingType type; + + /** + * 节点描述 + */ + private String description; + + /** + * 最小子节点数量 + */ + @Builder.Default + private Integer minChildren = 0; + + /** + * 最大子节点数量 + */ + @Builder.Default + private Integer maxChildren = -1; // -1表示无限制 + + /** + * 节点属性约束 + */ + @Builder.Default + private Map attributes = new HashMap<>(); + + /** + * 最小描述长度 + */ + @Builder.Default + private Integer minDescriptionLength = 50; + + /** + * 最大描述长度 + */ + @Builder.Default + private Integer maxDescriptionLength = 500; + + /** + * 是否为根节点模板 + */ + @Builder.Default + private Boolean isRootTemplate = false; + + /** + * 节点生成优先级 + */ + @Builder.Default + private Integer priority = 0; + + /** + * 节点标签 + */ + @Builder.Default + private List tags = new ArrayList<>(); + + /** + * 节点生成提示 + */ + private String generationHint; + + /** + * 允许的父节点类型 + */ + @Builder.Default + private List allowedParentTypes = new ArrayList<>(); + + /** + * 推荐的子节点类型 + */ + @Builder.Default + private List recommendedChildTypes = new ArrayList<>(); +} \ No newline at end of file diff --git a/AINovalServer/src/main/java/com/ainovel/server/domain/model/settinggeneration/PromptTemplateConfig.java b/AINovalServer/src/main/java/com/ainovel/server/domain/model/settinggeneration/PromptTemplateConfig.java new file mode 100644 index 0000000..f89579d --- /dev/null +++ b/AINovalServer/src/main/java/com/ainovel/server/domain/model/settinggeneration/PromptTemplateConfig.java @@ -0,0 +1,41 @@ +package com.ainovel.server.domain.model.settinggeneration; + +import lombok.AllArgsConstructor; +import lombok.Builder; +import lombok.Data; +import lombok.NoArgsConstructor; + +import java.util.ArrayList; +import java.util.List; + +/** + * 提示词模板配置 + * 简化的提示词配置，专注于核心模板内容 + */ +@Data +@Builder +@NoArgsConstructor +@AllArgsConstructor +public class PromptTemplateConfig { + + /** + * 工具使用说明模板 + */ + private String toolUsageInstructions; + + /** + * 修改节点时的提示词模板 + */ + private String modificationPromptTemplate; + + /** + * 工具调用示例 + */ + private String toolCallExamples; + + /** + * 支持的占位符列表 + */ + @Builder.Default + private List supportedPlaceholders = new ArrayList<>(); +} \ No newline at end of file diff --git a/AINovalServer/src/main/java/com/ainovel/server/domain/model/settinggeneration/ReviewRecord.java b/AINovalServer/src/main/java/com/ainovel/server/domain/model/settinggeneration/ReviewRecord.java new file mode 100644 index 0000000..5d6cb95 --- /dev/null +++ b/AINovalServer/src/main/java/com/ainovel/server/domain/model/settinggeneration/ReviewRecord.java @@ -0,0 +1,66 @@ +package com.ainovel.server.domain.model.settinggeneration; + +import lombok.AllArgsConstructor; +import lombok.Builder; +import lombok.Data; +import lombok.NoArgsConstructor; + +import java.time.LocalDateTime; + +/** + * 审核记录 + * 记录单次审核的详细信息 + */ +@Data +@Builder +@NoArgsConstructor +@AllArgsConstructor +public class ReviewRecord { + + /** + * 审核员ID + */ + private String reviewerId; + + /** + * 审核员姓名 + */ + private String reviewerName; + + /** + * 审核时间 + */ + private LocalDateTime reviewTime; + + /** + * 审核动作 + */ + private ReviewAction action; + + /** + * 审核意见 + */ + private String comment; + + /** + * 审核分数（1-5分） + */ + private Integer score; + + /** + * 版本号 + */ + private String version; + + /** + * 审核动作枚举 + */ + public enum ReviewAction { + SUBMITTED, // 提交审核 + APPROVED, // 通过 + REJECTED, // 拒绝 + REVISION_REQUIRED, // 要求修订 + WITHDRAWN, // 撤回 + RESUBMITTED // 重新提交 + } +} \ No newline at end of file diff --git a/AINovalServer/src/main/java/com/ainovel/server/domain/model/settinggeneration/ReviewStatus.java b/AINovalServer/src/main/java/com/ainovel/server/domain/model/settinggeneration/ReviewStatus.java new file mode 100644 index 0000000..ab22595 --- /dev/null +++ b/AINovalServer/src/main/java/com/ainovel/server/domain/model/settinggeneration/ReviewStatus.java @@ -0,0 +1,93 @@ +package com.ainovel.server.domain.model.settinggeneration; + +import lombok.AllArgsConstructor; +import lombok.Builder; +import lombok.Data; +import lombok.NoArgsConstructor; + +import java.time.LocalDateTime; +import java.util.ArrayList; +import java.util.List; + +/** + * 审核状态 + * 管理策略分享的审核流程 + */ +@Data +@Builder +@NoArgsConstructor +@AllArgsConstructor +public class ReviewStatus { + + /** + * 审核状态 + */ + @Builder.Default + private Status status = Status.DRAFT; + + /** + * 审核员ID + */ + private String reviewerId; + + /** + * 审核意见 + */ + private String reviewComment; + + /** + * 审核时间 + */ + private LocalDateTime reviewedAt; + + /** + * 提交审核时间 + */ + private LocalDateTime submittedAt; + + /** + * 审核历史记录 + */ + @Builder.Default + private List reviewHistory = new ArrayList<>(); + + /** + * 拒绝原因列表 + */ + @Builder.Default + private List rejectionReasons = new ArrayList<>(); + + /** + * 改进建议列表 + */ + @Builder.Default + private List improvementSuggestions = new ArrayList<>(); + + /** + * 审核优先级 + */ + @Builder.Default + private Priority priority = Priority.NORMAL; + + /** + * 审核状态枚举 + */ + public enum Status { + DRAFT, // 草稿 + PENDING, // 待审核 + APPROVED, // 已通过 + REJECTED, // 已拒绝 + REVISION_REQUIRED, // 需要修订 + WITHDRAWN // 已撤回 + } + + /** + * 审核优先级枚举 + */ + public enum Priority { + LOW, // 低优先级 + NORMAL, // 普通优先级 + HIGH, // 高优先级 + URGENT // 紧急 + } +} \ No newline at end of file diff --git a/AINovalServer/src/main/java/com/ainovel/server/domain/model/settinggeneration/SettingGenerationConfig.java b/AINovalServer/src/main/java/com/ainovel/server/domain/model/settinggeneration/SettingGenerationConfig.java new file mode 100644 index 0000000..0c7207d --- /dev/null +++ b/AINovalServer/src/main/java/com/ainovel/server/domain/model/settinggeneration/SettingGenerationConfig.java @@ -0,0 +1,106 @@ +package com.ainovel.server.domain.model.settinggeneration; + +import lombok.AllArgsConstructor; +import lombok.Builder; +import lombok.Data; +import lombok.NoArgsConstructor; + +import java.time.LocalDateTime; +import java.util.ArrayList; +import java.util.List; + +/** + * 设定生成配置 + * 存储设定生成策略的核心业务配置，专注于实际业务需求 + */ +@Data +@Builder +@NoArgsConstructor +@AllArgsConstructor +public class SettingGenerationConfig { + + /** + * 策略名称 + */ + private String strategyName; + + /** + * 策略描述 + */ + private String description; + + /** + * 节点模板配置列表 + */ + @Builder.Default + private List nodeTemplates = new ArrayList<>(); + + /** + * 生成规则 + */ + @Builder.Default + private GenerationRules rules = new GenerationRules(); + + /** + * 提示词配置 + */ + @Builder.Default + private PromptTemplateConfig promptConfig = new PromptTemplateConfig(); + + /** + * 元数据 + */ + @Builder.Default + private StrategyMetadata metadata = new StrategyMetadata(); + + /** + * 期望的根节点数量 + */ + @Builder.Default + private Integer expectedRootNodes = -1; // -1表示不限制 + + /** + * 最大深度 + */ + @Builder.Default + private Integer maxDepth = 5; + + /** + * 审核状态 + */ + @Builder.Default + private ReviewStatus reviewStatus = new ReviewStatus(); + + /** + * 策略版本 + */ + @Builder.Default + private String version = "1.0.0"; + + /** + * 基础策略ID（如果是基于其他策略创建） + */ + private String baseStrategyId; + + /** + * 创建时间 + */ + private LocalDateTime createdAt; + + /** + * 更新时间 + */ + private LocalDateTime updatedAt; + + /** + * 使用次数 + */ + @Builder.Default + private Long usageCount = 0L; + + /** + * 是否为系统预设策略 + */ + @Builder.Default + private Boolean isSystemStrategy = false; +} \ No newline at end of file diff --git a/AINovalServer/src/main/java/com/ainovel/server/domain/model/settinggeneration/StrategyMetadata.java b/AINovalServer/src/main/java/com/ainovel/server/domain/model/settinggeneration/StrategyMetadata.java new file mode 100644 index 0000000..9e42f98 --- /dev/null +++ b/AINovalServer/src/main/java/com/ainovel/server/domain/model/settinggeneration/StrategyMetadata.java @@ -0,0 +1,50 @@ +package com.ainovel.server.domain.model.settinggeneration; + +import lombok.AllArgsConstructor; +import lombok.Builder; +import lombok.Data; +import lombok.NoArgsConstructor; + +import java.util.ArrayList; +import java.util.List; + +/** + * 策略元数据 + * 简化的策略元数据，专注于核心分类和标签信息 + */ +@Data +@Builder +@NoArgsConstructor +@AllArgsConstructor +public class StrategyMetadata { + + /** + * 策略类别 + */ + @Builder.Default + private List categories = new ArrayList<>(); + + /** + * 策略标签 + */ + @Builder.Default + private List tags = new ArrayList<>(); + + /** + * 适用的小说类型 + */ + @Builder.Default + private List applicableGenres = new ArrayList<>(); + + /** + * 难度等级（1-5） + */ + @Builder.Default + private Integer difficultyLevel = 3; + + /** + * 预估生成时间（分钟） + */ + @Builder.Default + private Integer estimatedGenerationTime = 10; +} \ No newline at end of file diff --git a/AINovalServer/src/main/java/com/ainovel/server/dto/CreatePromptTemplateRequest.java b/AINovalServer/src/main/java/com/ainovel/server/dto/CreatePromptTemplateRequest.java new file mode 100644 index 0000000..6748bef --- /dev/null +++ b/AINovalServer/src/main/java/com/ainovel/server/dto/CreatePromptTemplateRequest.java @@ -0,0 +1,57 @@ +package com.ainovel.server.dto; + +import java.util.List; + +import com.ainovel.server.domain.model.AIFeatureType; + +import jakarta.validation.constraints.NotBlank; +import jakarta.validation.constraints.NotNull; +import lombok.AllArgsConstructor; +import lombok.Data; +import lombok.NoArgsConstructor; + +/** + * 创建用户提示词模板请求DTO + */ +@Data +@NoArgsConstructor +@AllArgsConstructor +public class CreatePromptTemplateRequest { + + /** + * 模板名称 + */ + @NotBlank(message = "模板名称不能为空") + private String name; + + /** + * 模板描述 + */ + private String description; + + /** + * 功能类型 + */ + @NotNull(message = "功能类型不能为空") + private AIFeatureType featureType; + + /** + * 系统提示词 + */ + private String systemPrompt; + + /** + * 用户提示词 + */ + private String userPrompt; + + /** + * 标签列表 + */ + private List tags; + + /** + * 分类列表 + */ + private List categories; +} \ No newline at end of file diff --git a/AINovalServer/src/main/java/com/ainovel/server/dto/PresetPackage.java b/AINovalServer/src/main/java/com/ainovel/server/dto/PresetPackage.java new file mode 100644 index 0000000..9e834fe --- /dev/null +++ b/AINovalServer/src/main/java/com/ainovel/server/dto/PresetPackage.java @@ -0,0 +1,50 @@ +package com.ainovel.server.dto; + +import com.ainovel.server.domain.model.AIPromptPreset; +import lombok.AllArgsConstructor; +import lombok.Builder; +import lombok.Data; +import lombok.NoArgsConstructor; + +import java.util.List; + +/** + * 预设包DTO - 用于聚合服务返回 + * 包含系统预设和用户预设的分类数据 + */ +@Data +@Builder +@NoArgsConstructor +@AllArgsConstructor +public class PresetPackage { + + /** + * 系统预设列表 + */ + private List systemPresets; + + /** + * 用户私有预设列表 + */ + private List userPresets; + + /** + * 快捷访问预设列表（系统+用户） + */ + private List quickAccessPresets; + + /** + * 总预设数量 + */ + private int totalCount; + + /** + * 功能类型 + */ + private String featureType; + + /** + * 数据时间戳 + */ + private long timestamp; +} \ No newline at end of file diff --git a/AINovalServer/src/main/java/com/ainovel/server/dto/PublicModelConfigDetailsDTO.java b/AINovalServer/src/main/java/com/ainovel/server/dto/PublicModelConfigDetailsDTO.java new file mode 100644 index 0000000..42db3c1 --- /dev/null +++ b/AINovalServer/src/main/java/com/ainovel/server/dto/PublicModelConfigDetailsDTO.java @@ -0,0 +1,288 @@ +package com.ainovel.server.dto; + +import java.math.BigDecimal; +import java.time.LocalDateTime; +import java.util.ArrayList; +import java.util.List; + +import com.ainovel.server.domain.model.AIFeatureType; + +import lombok.AllArgsConstructor; +import lombok.Builder; +import lombok.Data; +import lombok.NoArgsConstructor; + +/** + * 公共模型配置详细信息DTO + * 包含模型配置、定价信息和使用统计 + */ +@Data +@Builder +@NoArgsConstructor +@AllArgsConstructor +public class PublicModelConfigDetailsDTO { + + /** + * 配置ID + */ + private String id; + + /** + * 提供商名称 + */ + private String provider; + + /** + * 模型ID + */ + private String modelId; + + /** + * 模型显示名称 + */ + private String displayName; + + /** + * 是否启用 + */ + private Boolean enabled; + + /** + * API Endpoint + */ + private String apiEndpoint; + + /** + * 整体验证状态 + */ + private Boolean isValidated; + + /** + * API Key池状态摘要 (格式: "有效数量/总数量") + */ + private String apiKeyPoolStatus; + + /** + * API Key池详情（不包含实际的Key值） + */ + @Builder.Default + private List apiKeyStatuses = new ArrayList<>(); + + /** + * 授权功能列表 + */ + @Builder.Default + private List enabledForFeatures = new ArrayList<>(); + + /** + * 积分汇率乘数 + */ + private Double creditRateMultiplier; + + /** + * 最大并发请求数 + */ + private Integer maxConcurrentRequests; + + /** + * 每日请求限制 + */ + private Integer dailyRequestLimit; + + /** + * 每小时请求限制 + */ + private Integer hourlyRequestLimit; + + /** + * 优先级 + */ + private Integer priority; + + /** + * 描述 + */ + private String description; + + /** + * 标签 + */ + @Builder.Default + private List tags = new ArrayList<>(); + + /** + * 创建时间 + */ + private LocalDateTime createdAt; + + /** + * 更新时间 + */ + private LocalDateTime updatedAt; + + /** + * 创建者用户ID + */ + private String createdBy; + + /** + * 最后修改者用户ID + */ + private String updatedBy; + + /** + * 定价信息 + */ + private PricingInfoDTO pricingInfo; + + /** + * 使用统计信息 + */ + private UsageStatisticsDTO usageStatistics; + + /** + * API Key状态DTO（不包含实际Key值） + */ + @Data + @Builder + @NoArgsConstructor + @AllArgsConstructor + public static class ApiKeyStatusDTO { + /** + * 是否验证通过 + */ + private Boolean isValid; + + /** + * 验证错误信息 + */ + private String validationError; + + /** + * 最近验证时间 + */ + private LocalDateTime lastValidatedAt; + + /** + * 备注 + */ + private String note; + } + + /** + * 定价信息DTO + */ + @Data + @Builder + @NoArgsConstructor + @AllArgsConstructor + public static class PricingInfoDTO { + /** + * 模型名称 + */ + private String modelName; + + /** + * 输入token价格（每1000个token的美元价格） + */ + private Double inputPricePerThousandTokens; + + /** + * 输出token价格（每1000个token的美元价格） + */ + private Double outputPricePerThousandTokens; + + /** + * 统一价格（如果输入输出使用相同价格） + */ + private Double unifiedPricePerThousandTokens; + + /** + * 最大上下文token数 + */ + private Integer maxContextTokens; + + /** + * 是否支持流式输出 + */ + private Boolean supportsStreaming; + + /** + * 定价数据更新时间 + */ + private LocalDateTime pricingUpdatedAt; + + /** + * 是否有定价数据 + */ + private Boolean hasPricingData; + } + + /** + * 使用统计信息DTO + */ + @Data + @Builder + @NoArgsConstructor + @AllArgsConstructor + public static class UsageStatisticsDTO { + /** + * 总请求数 + */ + @Builder.Default + private Long totalRequests = 0L; + + /** + * 总输入token数 + */ + @Builder.Default + private Long totalInputTokens = 0L; + + /** + * 总输出token数 + */ + @Builder.Default + private Long totalOutputTokens = 0L; + + /** + * 总token数 + */ + @Builder.Default + private Long totalTokens = 0L; + + /** + * 总成本 + */ + @Builder.Default + private BigDecimal totalCost = BigDecimal.ZERO; + + /** + * 平均每请求成本 + */ + @Builder.Default + private BigDecimal averageCostPerRequest = BigDecimal.ZERO; + + /** + * 平均每token成本 + */ + @Builder.Default + private BigDecimal averageCostPerToken = BigDecimal.ZERO; + + /** + * 最近30天请求数 + */ + @Builder.Default + private Long last30DaysRequests = 0L; + + /** + * 最近30天成本 + */ + @Builder.Default + private BigDecimal last30DaysCost = BigDecimal.ZERO; + + /** + * 是否有使用数据 + */ + private Boolean hasUsageData; + } +} \ No newline at end of file diff --git a/AINovalServer/src/main/java/com/ainovel/server/dto/PublicModelConfigRequestDTO.java b/AINovalServer/src/main/java/com/ainovel/server/dto/PublicModelConfigRequestDTO.java new file mode 100644 index 0000000..989a91d --- /dev/null +++ b/AINovalServer/src/main/java/com/ainovel/server/dto/PublicModelConfigRequestDTO.java @@ -0,0 +1,119 @@ +package com.ainovel.server.dto; + +import java.util.ArrayList; +import java.util.List; + +import com.ainovel.server.domain.model.AIFeatureType; + +import lombok.AllArgsConstructor; +import lombok.Builder; +import lombok.Data; +import lombok.NoArgsConstructor; + +/** + * 公共模型配置请求DTO + */ +@Data +@Builder +@NoArgsConstructor +@AllArgsConstructor +public class PublicModelConfigRequestDTO { + + /** + * 提供商名称 + */ + private String provider; + + /** + * 模型ID + */ + private String modelId; + + /** + * 模型显示名称 + */ + private String displayName; + + /** + * 是否启用 + */ + @Builder.Default + private Boolean enabled = true; + + /** + * API Key列表 + */ + @Builder.Default + private List apiKeys = new ArrayList<>(); + + /** + * API Endpoint + */ + private String apiEndpoint; + + /** + * 授权功能列表 + */ + @Builder.Default + private List enabledForFeatures = new ArrayList<>(); + + /** + * 积分汇率乘数 + */ + @Builder.Default + private Double creditRateMultiplier = 1.0; + + /** + * 最大并发请求数 + */ + @Builder.Default + private Integer maxConcurrentRequests = -1; + + /** + * 每日请求限制 + */ + @Builder.Default + private Integer dailyRequestLimit = -1; + + /** + * 每小时请求限制 + */ + @Builder.Default + private Integer hourlyRequestLimit = -1; + + /** + * 优先级 + */ + @Builder.Default + private Integer priority = 0; + + /** + * 描述 + */ + private String description; + + /** + * 标签 + */ + @Builder.Default + private List tags = new ArrayList<>(); + + /** + * API Key请求DTO + */ + @Data + @Builder + @NoArgsConstructor + @AllArgsConstructor + public static class ApiKeyRequestDTO { + /** + * API Key + */ + private String apiKey; + + /** + * 备注 + */ + private String note; + } +} \ No newline at end of file diff --git a/AINovalServer/src/main/java/com/ainovel/server/dto/PublicModelConfigResponseDTO.java b/AINovalServer/src/main/java/com/ainovel/server/dto/PublicModelConfigResponseDTO.java new file mode 100644 index 0000000..8efea32 --- /dev/null +++ b/AINovalServer/src/main/java/com/ainovel/server/dto/PublicModelConfigResponseDTO.java @@ -0,0 +1,160 @@ +package com.ainovel.server.dto; + +import java.time.LocalDateTime; +import java.util.ArrayList; +import java.util.List; + +import com.ainovel.server.domain.model.AIFeatureType; + +import lombok.AllArgsConstructor; +import lombok.Builder; +import lombok.Data; +import lombok.NoArgsConstructor; + +/** + * 公共模型配置响应DTO + * 注意：此DTO不包含任何敏感的API Key信息 + */ +@Data +@Builder +@NoArgsConstructor +@AllArgsConstructor +public class PublicModelConfigResponseDTO { + + /** + * 配置ID + */ + private String id; + + /** + * 提供商名称 + */ + private String provider; + + /** + * 模型ID + */ + private String modelId; + + /** + * 模型显示名称 + */ + private String displayName; + + /** + * 是否启用 + */ + private Boolean enabled; + + /** + * API Endpoint + */ + private String apiEndpoint; + + /** + * 整体验证状态 + */ + private Boolean isValidated; + + /** + * API Key池状态摘要 (格式: "有效数量/总数量") + */ + private String apiKeyPoolStatus; + + /** + * API Key池详情（不包含实际的Key值） + */ + @Builder.Default + private List apiKeyStatuses = new ArrayList<>(); + + /** + * 授权功能列表 + */ + @Builder.Default + private List enabledForFeatures = new ArrayList<>(); + + /** + * 积分汇率乘数 + */ + private Double creditRateMultiplier; + + /** + * 最大并发请求数 + */ + private Integer maxConcurrentRequests; + + /** + * 每日请求限制 + */ + private Integer dailyRequestLimit; + + /** + * 每小时请求限制 + */ + private Integer hourlyRequestLimit; + + /** + * 优先级 + */ + private Integer priority; + + /** + * 描述 + */ + private String description; + + /** + * 标签 + */ + @Builder.Default + private List tags = new ArrayList<>(); + + /** + * 创建时间 + */ + private LocalDateTime createdAt; + + /** + * 更新时间 + */ + private LocalDateTime updatedAt; + + /** + * 创建者用户ID + */ + private String createdBy; + + /** + * 最后修改者用户ID + */ + private String updatedBy; + + /** + * API Key状态DTO（不包含实际Key值） + */ + @Data + @Builder + @NoArgsConstructor + @AllArgsConstructor + public static class ApiKeyStatusDTO { + /** + * 是否验证通过 + */ + private Boolean isValid; + + /** + * 验证错误信息 + */ + private String validationError; + + /** + * 最近验证时间 + */ + private LocalDateTime lastValidatedAt; + + /** + * 备注 + */ + private String note; + } +} \ No newline at end of file diff --git a/AINovalServer/src/main/java/com/ainovel/server/dto/PublicModelConfigWithKeysDTO.java b/AINovalServer/src/main/java/com/ainovel/server/dto/PublicModelConfigWithKeysDTO.java new file mode 100644 index 0000000..684cae4 --- /dev/null +++ b/AINovalServer/src/main/java/com/ainovel/server/dto/PublicModelConfigWithKeysDTO.java @@ -0,0 +1,165 @@ +package com.ainovel.server.dto; + +import java.time.LocalDateTime; +import java.util.ArrayList; +import java.util.List; + +import com.ainovel.server.domain.model.AIFeatureType; + +import lombok.AllArgsConstructor; +import lombok.Builder; +import lombok.Data; +import lombok.NoArgsConstructor; + +/** + * 公共模型配置响应DTO（包含API Keys） + * 仅供管理员使用，包含敏感的API Key信息 + */ +@Data +@Builder +@NoArgsConstructor +@AllArgsConstructor +public class PublicModelConfigWithKeysDTO { + + /** + * 配置ID + */ + private String id; + + /** + * 提供商名称 + */ + private String provider; + + /** + * 模型ID + */ + private String modelId; + + /** + * 模型显示名称 + */ + private String displayName; + + /** + * 是否启用 + */ + private Boolean enabled; + + /** + * API Endpoint + */ + private String apiEndpoint; + + /** + * 整体验证状态 + */ + private Boolean isValidated; + + /** + * API Key池状态摘要 (格式: "有效数量/总数量") + */ + private String apiKeyPoolStatus; + + /** + * API Key池详情（包含实际的Key值） + */ + @Builder.Default + private List apiKeyStatuses = new ArrayList<>(); + + /** + * 授权功能列表 + */ + @Builder.Default + private List enabledForFeatures = new ArrayList<>(); + + /** + * 积分汇率乘数 + */ + private Double creditRateMultiplier; + + /** + * 最大并发请求数 + */ + private Integer maxConcurrentRequests; + + /** + * 每日请求限制 + */ + private Integer dailyRequestLimit; + + /** + * 每小时请求限制 + */ + private Integer hourlyRequestLimit; + + /** + * 优先级 + */ + private Integer priority; + + /** + * 描述 + */ + private String description; + + /** + * 标签 + */ + @Builder.Default + private List tags = new ArrayList<>(); + + /** + * 创建时间 + */ + private LocalDateTime createdAt; + + /** + * 更新时间 + */ + private LocalDateTime updatedAt; + + /** + * 创建者用户ID + */ + private String createdBy; + + /** + * 最后修改者用户ID + */ + private String updatedBy; + + /** + * API Key状态DTO（包含实际Key值） + */ + @Data + @Builder + @NoArgsConstructor + @AllArgsConstructor + public static class ApiKeyWithStatusDTO { + /** + * API Key值 + */ + private String apiKey; + + /** + * 是否验证通过 + */ + private Boolean isValid; + + /** + * 验证错误信息 + */ + private String validationError; + + /** + * 最近验证时间 + */ + private LocalDateTime lastValidatedAt; + + /** + * 备注 + */ + private String note; + } +} \ No newline at end of file diff --git a/AINovalServer/src/main/java/com/ainovel/server/dto/PublishTemplateRequest.java b/AINovalServer/src/main/java/com/ainovel/server/dto/PublishTemplateRequest.java new file mode 100644 index 0000000..ea583df --- /dev/null +++ b/AINovalServer/src/main/java/com/ainovel/server/dto/PublishTemplateRequest.java @@ -0,0 +1,19 @@ +package com.ainovel.server.dto; + +import jakarta.validation.constraints.NotBlank; +import jakarta.validation.constraints.Size; +import lombok.Data; + +/** + * 发布模板请求DTO + */ +@Data +public class PublishTemplateRequest { + + /** + * 分享码 + */ + @NotBlank(message = "分享码不能为空") + @Size(min = 4, max = 20, message = "分享码长度必须在4-20字符之间") + private String shareCode; +} \ No newline at end of file diff --git a/AINovalServer/src/main/java/com/ainovel/server/dto/RenderPromptRequest.java b/AINovalServer/src/main/java/com/ainovel/server/dto/RenderPromptRequest.java new file mode 100644 index 0000000..fd32b3b --- /dev/null +++ b/AINovalServer/src/main/java/com/ainovel/server/dto/RenderPromptRequest.java @@ -0,0 +1,11 @@ +package com.ainovel.server.dto; + +import lombok.Data; + +/** + * 渲染提示词请求DTO + */ +@Data +public class RenderPromptRequest { + private String content; +} \ No newline at end of file diff --git a/AINovalServer/src/main/java/com/ainovel/server/dto/UpdatePromptTemplateRequest.java b/AINovalServer/src/main/java/com/ainovel/server/dto/UpdatePromptTemplateRequest.java new file mode 100644 index 0000000..18beaf4 --- /dev/null +++ b/AINovalServer/src/main/java/com/ainovel/server/dto/UpdatePromptTemplateRequest.java @@ -0,0 +1,46 @@ +package com.ainovel.server.dto; + +import java.util.List; + +import lombok.AllArgsConstructor; +import lombok.Data; +import lombok.NoArgsConstructor; + +/** + * 更新用户提示词模板请求DTO + */ +@Data +@NoArgsConstructor +@AllArgsConstructor +public class UpdatePromptTemplateRequest { + + /** + * 模板名称 + */ + private String name; + + /** + * 模板描述 + */ + private String description; + + /** + * 系统提示词 + */ + private String systemPrompt; + + /** + * 用户提示词 + */ + private String userPrompt; + + /** + * 标签列表 + */ + private List tags; + + /** + * 分类列表 + */ + private List categories; +} \ No newline at end of file diff --git a/AINovalServer/src/main/java/com/ainovel/server/dto/response/PresetListResponse.java b/AINovalServer/src/main/java/com/ainovel/server/dto/response/PresetListResponse.java new file mode 100644 index 0000000..52c7045 --- /dev/null +++ b/AINovalServer/src/main/java/com/ainovel/server/dto/response/PresetListResponse.java @@ -0,0 +1,63 @@ +package com.ainovel.server.dto.response; + +import com.ainovel.server.domain.model.AIPromptPreset; +import lombok.Data; +import lombok.Builder; +import lombok.AllArgsConstructor; +import lombok.NoArgsConstructor; + +import java.util.List; + +/** + * 功能预设列表响应 + */ +@Data +@Builder +@NoArgsConstructor +@AllArgsConstructor +public class PresetListResponse { + + /** + * 收藏的预设列表（最多5个） + */ + private List favorites; + + /** + * 最近使用的预设列表（最多5个） + */ + private List recentUsed; + + /** + * 推荐的预设列表（补充用，最近创建的） + */ + private List recommended; + + /** + * 带标签的预设项 + */ + @Data + @Builder + @NoArgsConstructor + @AllArgsConstructor + public static class PresetItemWithTag { + /** + * 预设信息 + */ + private AIPromptPreset preset; + + /** + * 是否收藏 + */ + private boolean isFavorite; + + /** + * 是否最近使用 + */ + private boolean isRecentUsed; + + /** + * 是否推荐项 + */ + private boolean isRecommended; + } +} \ No newline at end of file diff --git a/AINovalServer/src/main/java/com/ainovel/server/exception/VectorStoreException.java b/AINovalServer/src/main/java/com/ainovel/server/exception/VectorStoreException.java new file mode 100644 index 0000000..50742be --- /dev/null +++ b/AINovalServer/src/main/java/com/ainovel/server/exception/VectorStoreException.java @@ -0,0 +1,15 @@ +package com.ainovel.server.exception; + +/** + * 向量存储异常 + */ +public class VectorStoreException extends RuntimeException { + + public VectorStoreException(String message) { + super(message); + } + + public VectorStoreException(String message, Throwable cause) { + super(message, cause); + } +} \ No newline at end of file diff --git a/AINovalServer/src/main/java/com/ainovel/server/repository/AIChatMessageRepository.java b/AINovalServer/src/main/java/com/ainovel/server/repository/AIChatMessageRepository.java new file mode 100644 index 0000000..65ade78 --- /dev/null +++ b/AINovalServer/src/main/java/com/ainovel/server/repository/AIChatMessageRepository.java @@ -0,0 +1,45 @@ +package com.ainovel.server.repository; + +import org.springframework.data.mongodb.repository.ReactiveMongoRepository; + +import com.ainovel.server.domain.model.AIChatMessage; + +import reactor.core.publisher.Flux; +import reactor.core.publisher.Mono; + +import java.time.LocalDateTime; + +public interface AIChatMessageRepository extends ReactiveMongoRepository { + + Flux findBySessionIdOrderByCreatedAtDesc(String sessionId, int limit); + + Mono findByIdAndUserId(String id, String userId); + + Mono deleteByIdAndUserId(String id, String userId); + + Mono countBySessionId(String sessionId); + + Mono deleteBySessionId(String sessionId); + + /** + * 统计指定时间范围内的消息数量 + * @param startTime 开始时间 + * @param endTime 结束时间 + * @return 消息数量 + */ + Mono countByCreatedAtBetween(LocalDateTime startTime, LocalDateTime endTime); + + /** + * 统计指定时间之后的消息数量 + * @param createdAfter 创建时间之后 + * @return 消息数量 + */ + Mono countByCreatedAtAfter(LocalDateTime createdAfter); + + /** + * 查找最近的消息用于活动统计 + * @param limit 数量限制 + * @return 消息列表 + */ + Flux findTop20ByOrderByCreatedAtDesc(); +} diff --git a/AINovalServer/src/main/java/com/ainovel/server/repository/AIChatSessionRepository.java b/AINovalServer/src/main/java/com/ainovel/server/repository/AIChatSessionRepository.java new file mode 100644 index 0000000..90831ec --- /dev/null +++ b/AINovalServer/src/main/java/com/ainovel/server/repository/AIChatSessionRepository.java @@ -0,0 +1,40 @@ +package com.ainovel.server.repository; + +import org.springframework.data.domain.Pageable; +import org.springframework.data.mongodb.repository.ReactiveMongoRepository; + +import com.ainovel.server.domain.model.AIChatSession; + +import reactor.core.publisher.Flux; +import reactor.core.publisher.Mono; + +public interface AIChatSessionRepository extends ReactiveMongoRepository { + + Mono findByUserIdAndSessionId(String userId, String sessionId); + + Flux findByUserId(String userId, Pageable pageable); + + Mono deleteByUserIdAndSessionId(String userId, String sessionId); + + Mono countByUserId(String userId); + + /** + * 根据用户ID、小说ID和会话ID查找会话 + */ + Mono findByUserIdAndNovelIdAndSessionId(String userId, String novelId, String sessionId); + + /** + * 根据用户ID和小说ID查找会话列表 + */ + Flux findByUserIdAndNovelId(String userId, String novelId, Pageable pageable); + + /** + * 根据用户ID、小说ID删除会话 + */ + Mono deleteByUserIdAndNovelIdAndSessionId(String userId, String novelId, String sessionId); + + /** + * 根据用户ID和小说ID统计会话数量 + */ + Mono countByUserIdAndNovelId(String userId, String novelId); +} diff --git a/AINovalServer/src/main/java/com/ainovel/server/repository/AIPromptPresetRepository.java b/AINovalServer/src/main/java/com/ainovel/server/repository/AIPromptPresetRepository.java new file mode 100644 index 0000000..5e9b00a --- /dev/null +++ b/AINovalServer/src/main/java/com/ainovel/server/repository/AIPromptPresetRepository.java @@ -0,0 +1,269 @@ +package com.ainovel.server.repository; + +import com.ainovel.server.domain.model.AIPromptPreset; +import org.springframework.data.mongodb.repository.ReactiveMongoRepository; +import org.springframework.data.mongodb.repository.Query; +import org.springframework.stereotype.Repository; +import reactor.core.publisher.Flux; +import reactor.core.publisher.Mono; + +import java.time.LocalDateTime; +import java.util.List; + +/** + * AI提示词预设数据访问接口 + */ +@Repository +public interface AIPromptPresetRepository extends ReactiveMongoRepository { + + /** + * 根据预设ID查找 + */ + Mono findByPresetId(String presetId); + + /** + * 根据用户ID和哈希查找（用于查重） + */ + Mono findByUserIdAndPresetHash(String userId, String presetHash); + + /** + * 根据用户ID查找所有预设 + */ + Flux findByUserId(String userId); + + /** + * 根据用户ID和功能类型查找 + */ + Flux findByUserIdAndAiFeatureType(String userId, String aiFeatureType); + + /** + * 删除用户的所有预设 + */ + Mono deleteByUserId(String userId); + + /** + * 根据预设ID删除 + */ + Mono deleteByPresetId(String presetId); + + /** + * 根据用户ID查找所有预设，按最后使用时间倒序 + */ + Flux findByUserIdOrderByLastUsedAtDesc(String userId); + + /** + * 根据用户ID查找所有预设，按创建时间倒序 + */ + Flux findByUserIdOrderByCreatedAtDesc(String userId); + + /** + * 根据用户ID查找收藏的预设 + */ + Flux findByUserIdAndIsFavoriteTrue(String userId); + + /** + * 根据用户ID和小说ID查找所有预设，按最后使用时间倒序 + * 包含全局预设（novelId为null） + */ + @Query("{ 'userId': ?0, $or: [ { 'novelId': ?1 }, { 'novelId': null } ] }") + Flux findByUserIdAndNovelIdOrderByLastUsedAtDesc(String userId, String novelId); + + /** + * 根据用户ID、小说ID和功能类型查找预设 + * 包含全局预设（novelId为null） + */ + @Query("{ 'userId': ?0, 'aiFeatureType': ?1, $or: [ { 'novelId': ?2 }, { 'novelId': null } ] }") + Flux findByUserIdAndAiFeatureTypeAndNovelId(String userId, String aiFeatureType, String novelId); + + /** + * 根据用户ID和小说ID查找收藏的预设 + * 包含全局预设（novelId为null） + */ + @Query("{ 'userId': ?0, 'isFavorite': true, $or: [ { 'novelId': ?1 }, { 'novelId': null } ] }") + Flux findByUserIdAndIsFavoriteTrueAndNovelId(String userId, String novelId); + + /** + * 根据用户ID和预设名称查找（模糊搜索） + */ + @Query("{ 'userId': ?0, 'presetName': { $regex: ?1, $options: 'i' } }") + Flux findByUserIdAndPresetNameContainingIgnoreCase(String userId, String presetName); + + /** + * 根据用户ID和标签查找 + */ + Flux findByUserIdAndPresetTagsIn(String userId, List tags); + + /** + * 复合搜索：根据用户ID、关键词（名称或描述）、标签、功能类型查找 + */ + @Query("{ " + + "'userId': ?0, " + + "$and: [" + + " { $or: [ " + + " { 'presetName': { $regex: ?1, $options: 'i' } }, " + + " { 'presetDescription': { $regex: ?1, $options: 'i' } } " + + " ] }, " + + " { $or: [ " + + " { $expr: { $eq: [?2, null] } }, " + + " { 'presetTags': { $in: ?2 } } " + + " ] }, " + + " { $or: [ " + + " { $expr: { $eq: [?3, null] } }, " + + " { 'aiFeatureType': ?3 } " + + " ] } " + + "] " + + "}") + Flux searchPresets(String userId, String keyword, List tags, String featureType); + + /** + * 根据小说ID复合搜索：根据用户ID、关键词（名称或描述）、标签、功能类型、小说ID查找 + * 包含全局预设（novelId为null） + */ + @Query("{ " + + "'userId': ?0, " + + "$and: [" + + " { $or: [ " + + " { 'presetName': { $regex: ?1, $options: 'i' } }, " + + " { 'presetDescription': { $regex: ?1, $options: 'i' } } " + + " ] }, " + + " { $or: [ " + + " { $expr: { $eq: [?2, null] } }, " + + " { 'presetTags': { $in: ?2 } } " + + " ] }, " + + " { $or: [ " + + " { $expr: { $eq: [?3, null] } }, " + + " { 'aiFeatureType': ?3 } " + + " ] }, " + + " { $or: [ " + + " { 'novelId': ?4 }, " + + " { 'novelId': null } " + + " ] } " + + "] " + + "}") + Flux searchPresetsByNovelId(String userId, String keyword, List tags, String featureType, String novelId); + + /** + * 获取用户最近使用的预设（最近30天） + */ + @Query("{ 'userId': ?0, 'lastUsedAt': { $gte: ?1 } }") + Flux findRecentlyUsedPresets(String userId, LocalDateTime since); + + /** + * 统计用户预设数量 + */ + Mono countByUserId(String userId); + + /** + * 统计用户收藏预设数量 + */ + Mono countByUserIdAndIsFavoriteTrue(String userId); + + /** + * 根据小说ID统计用户预设数量（包含全局预设） + */ + @Query(value = "{ 'userId': ?0, $or: [ { 'novelId': ?1 }, { 'novelId': null } ] }", count = true) + Mono countByUserIdAndNovelId(String userId, String novelId); + + /** + * 根据小说ID统计用户收藏预设数量（包含全局预设） + */ + @Query(value = "{ 'userId': ?0, 'isFavorite': true, $or: [ { 'novelId': ?1 }, { 'novelId': null } ] }", count = true) + Mono countByUserIdAndIsFavoriteTrueAndNovelId(String userId, String novelId); + + /** + * 统计用户各功能类型的预设数量 + */ + @Query(value = "{ 'userId': ?0 }", count = true) + Flux countByUserIdGroupByAiFeatureType(String userId); + + /** + * 获取用户所有预设的标签（去重） + */ + @Query("{ 'userId': ?0 }") + Flux findDistinctTagsByUserId(String userId); + + /** + * 检查预设名称是否已存在（同一用户） + */ + Mono existsByUserIdAndPresetName(String userId, String presetName); + + // ==================== 🚀 新增：系统预设和快捷访问相关查询 ==================== + + /** + * 获取所有系统预设 + */ + Flux findByIsSystemTrue(); + + /** + * 根据功能类型获取系统预设 + */ + Flux findByIsSystemTrueAndAiFeatureType(String aiFeatureType); + + /** + * 获取所有快捷访问预设（包括用户和系统） + */ + Flux findByShowInQuickAccessTrue(); + + /** + * 根据功能类型获取快捷访问预设 + */ + Flux findByShowInQuickAccessTrueAndAiFeatureType(String aiFeatureType); + + /** + * 获取系统预设中显示在快捷访问的预设 + */ + Flux findByIsSystemTrueAndShowInQuickAccessTrue(); + + /** + * 获取用户的快捷访问预设 + */ + Flux findByUserIdAndShowInQuickAccessTrue(String userId); + + /** + * 根据用户ID和功能类型获取快捷访问预设 + */ + Flux findByUserIdAndShowInQuickAccessTrueAndAiFeatureType(String userId, String aiFeatureType); + + /** + * 联合查询：获取用户预设 + 系统预设（按功能类型） + * 用于获取用户可见的所有预设 + */ + @Query("{ $or: [ { 'userId': ?0 }, { 'isSystem': true } ], 'aiFeatureType': ?1 }") + Flux findUserAndSystemPresetsByFeatureType(String userId, String aiFeatureType); + + /** + * 联合查询：获取用户快捷访问预设 + 系统快捷访问预设（按功能类型） + */ + @Query("{ $or: [ { 'userId': ?0, 'showInQuickAccess': true }, { 'isSystem': true, 'showInQuickAccess': true } ], 'aiFeatureType': ?1 }") + Flux findQuickAccessPresetsByUserAndFeatureType(String userId, String aiFeatureType); + + /** + * 根据模板ID查找使用该模板的预设 + */ + Flux findByTemplateId(String templateId); + + /** + * 检查系统预设是否已存在（通过预设ID） + */ + Mono existsByPresetIdAndIsSystemTrue(String presetId); + + /** + * 批量获取多个功能类型的用户和系统预设 + */ + @Query("{ $or: [ { 'userId': ?0 }, { 'isSystem': true } ], 'aiFeatureType': { $in: ?1 } }") + Flux findUserAndSystemPresetsByFeatureTypes(String userId, List aiFeatureTypes); + + /** + * 批量获取多个功能类型的快捷访问预设 + */ + @Query("{ $or: [ { 'userId': ?0, 'showInQuickAccess': true }, { 'isSystem': true, 'showInQuickAccess': true } ], 'aiFeatureType': { $in: ?1 } }") + Flux findQuickAccessPresetsByUserAndFeatureTypes(String userId, List aiFeatureTypes); + + /** + * 根据预设ID列表查找预设 + * + * @param presetIds 预设ID列表 + * @return 预设列表 + */ + Flux findByPresetIdIn(List presetIds); +} \ No newline at end of file diff --git a/AINovalServer/src/main/java/com/ainovel/server/repository/BackgroundTaskRepository.java b/AINovalServer/src/main/java/com/ainovel/server/repository/BackgroundTaskRepository.java new file mode 100644 index 0000000..ba7d348 --- /dev/null +++ b/AINovalServer/src/main/java/com/ainovel/server/repository/BackgroundTaskRepository.java @@ -0,0 +1,73 @@ +package com.ainovel.server.repository; + +import org.springframework.data.domain.Pageable; +import org.springframework.data.mongodb.repository.ReactiveMongoRepository; +import org.springframework.stereotype.Repository; + +import com.ainovel.server.task.model.BackgroundTask; +import com.ainovel.server.task.model.TaskStatus; + +import reactor.core.publisher.Flux; +import reactor.core.publisher.Mono; + +/** + * 后台任务的响应式MongoDB存储库 + */ +@Repository +public interface BackgroundTaskRepository extends ReactiveMongoRepository { + + /** + * 根据用户ID查找任务，支持分页 + * @param userId 用户ID + * @param pageable 分页参数 + * @return 该用户的任务流 + */ + Flux findByUserId(String userId, Pageable pageable); + + /** + * 根据ID和用户ID查找任务（用于权限验证） + * @param id 任务ID + * @param userId 用户ID + * @return 任务的Mono + */ + Mono findByIdAndUserId(String id, String userId); + + /** + * 根据父任务ID查找子任务 + * @param parentTaskId 父任务ID + * @return 子任务流 + */ + Flux findByParentTaskId(String parentTaskId); + + /** + * 查找指定用户的指定状态的任务，支持分页 + * @param userId 用户ID + * @param status 任务状态 + * @param pageable 分页参数 + * @return 符合条件的任务流 + */ + Flux findByUserIdAndStatus(String userId, TaskStatus status, Pageable pageable); + + /** + * 查找指定类型的任务，支持分页 + * @param taskType 任务类型 + * @param pageable 分页参数 + * @return 符合条件的任务流 + */ + Flux findByTaskType(String taskType, Pageable pageable); + + /** + * 计算指定用户的待处理任务数量 + * @param userId 用户ID + * @return 待处理任务数量的Mono + */ + Mono countByUserIdAndStatusIn(String userId, TaskStatus... statuses); + + /** + * 根据状态和执行节点查找任务 + * @param status 任务状态 + * @param executionNodeId 执行节点ID + * @return 符合条件的任务流 + */ + Flux findByStatusAndExecutionNodeId(TaskStatus status, String executionNodeId); +} \ No newline at end of file diff --git a/AINovalServer/src/main/java/com/ainovel/server/repository/CreditPackRepository.java b/AINovalServer/src/main/java/com/ainovel/server/repository/CreditPackRepository.java new file mode 100644 index 0000000..c24e05a --- /dev/null +++ b/AINovalServer/src/main/java/com/ainovel/server/repository/CreditPackRepository.java @@ -0,0 +1,16 @@ +package com.ainovel.server.repository; + +import org.springframework.data.mongodb.repository.ReactiveMongoRepository; +import org.springframework.stereotype.Repository; + +import com.ainovel.server.domain.model.CreditPack; + +import reactor.core.publisher.Flux; + +@Repository +public interface CreditPackRepository extends ReactiveMongoRepository { + Flux findByActiveTrueOrderByPriceAsc(); +} + + + diff --git a/AINovalServer/src/main/java/com/ainovel/server/repository/CreditTransactionRepository.java b/AINovalServer/src/main/java/com/ainovel/server/repository/CreditTransactionRepository.java new file mode 100644 index 0000000..fdaeb78 --- /dev/null +++ b/AINovalServer/src/main/java/com/ainovel/server/repository/CreditTransactionRepository.java @@ -0,0 +1,27 @@ +package com.ainovel.server.repository; + +import org.springframework.data.mongodb.repository.ReactiveMongoRepository; +import org.springframework.stereotype.Repository; + +import com.ainovel.server.domain.model.billing.CreditTransaction; + +import reactor.core.publisher.Mono; +import reactor.core.publisher.Flux; +import org.springframework.data.domain.Pageable; + +@Repository +public interface CreditTransactionRepository extends ReactiveMongoRepository { + Mono existsByTraceId(String traceId); + Mono findByTraceId(String traceId); + + // 按条件分页查询 + Flux findByStatusOrderByCreatedAtDesc(String status, Pageable pageable); + Flux findByUserIdOrderByCreatedAtDesc(String userId, Pageable pageable); + Flux findByUserIdAndStatusOrderByCreatedAtDesc(String userId, String status, Pageable pageable); + Flux findAllByOrderByCreatedAtDesc(Pageable pageable); + Mono countByStatus(String status); + Mono countByUserId(String userId); + Mono countByUserIdAndStatus(String userId, String status); +} + + diff --git a/AINovalServer/src/main/java/com/ainovel/server/repository/EnhancedUserPromptTemplateRepository.java b/AINovalServer/src/main/java/com/ainovel/server/repository/EnhancedUserPromptTemplateRepository.java new file mode 100644 index 0000000..380a8be --- /dev/null +++ b/AINovalServer/src/main/java/com/ainovel/server/repository/EnhancedUserPromptTemplateRepository.java @@ -0,0 +1,141 @@ +package com.ainovel.server.repository; + +import java.util.List; + +import org.springframework.data.mongodb.repository.Query; +import org.springframework.data.mongodb.repository.ReactiveMongoRepository; +import org.springframework.stereotype.Repository; + +import com.ainovel.server.domain.model.AIFeatureType; +import com.ainovel.server.domain.model.EnhancedUserPromptTemplate; + +import reactor.core.publisher.Flux; +import reactor.core.publisher.Mono; + +/** + * 增强用户提示词模板Repository + */ +@Repository +public interface EnhancedUserPromptTemplateRepository extends ReactiveMongoRepository { + + /** + * 根据用户ID查找模板 + */ + Flux findByUserId(String userId); + + /** + * 根据用户ID和功能类型查找模板 + */ + Flux findByUserIdAndFeatureType(String userId, AIFeatureType featureType); + + /** + * 根据用户ID和功能类型查找默认模板 + */ + Mono findByUserIdAndFeatureTypeAndIsDefaultTrue(String userId, AIFeatureType featureType); + + /** + * 根据用户ID和功能类型查找所有默认模板（用于清除默认状态） + */ + Flux findAllByUserIdAndFeatureTypeAndIsDefaultTrue(String userId, AIFeatureType featureType); + + /** + * 根据用户ID查找收藏的模板 + */ + Flux findByUserIdAndIsFavoriteTrue(String userId); + + /** + * 根据分享码查找模板 + */ + Mono findByShareCode(String shareCode); + + /** + * 查找公开模板 + */ + @Query("{ 'isPublic': true, 'featureType': ?0 }") + Flux findPublicTemplatesByFeatureType(AIFeatureType featureType); + + /** + * 查找所有公开模板 + */ + Flux findByIsPublicTrue(); + + /** + * 根据标签搜索用户模板 + */ + @Query("{ 'userId': ?0, 'tags': { '$in': ?1 } }") + Flux findByUserIdAndTagsIn(String userId, List tags); + + /** + * 根据关键词搜索用户模板（名称和描述） + */ + @Query("{ 'userId': ?0, '$or': [ " + + "{ 'name': { '$regex': ?1, '$options': 'i' } }, " + + "{ 'description': { '$regex': ?1, '$options': 'i' } } ] }") + Flux findByUserIdAndKeyword(String userId, String keyword); + + /** + * 获取最近使用的模板 + */ + @Query("{ 'userId': ?0, 'lastUsedAt': { '$ne': null } }") + Flux findByUserIdOrderByLastUsedAtDesc(String userId); + + /** + * 获取热门公开模板（按使用次数和评分排序） + */ + @Query("{ 'isPublic': true, 'featureType': ?0 }") + Flux findPopularPublicTemplatesByFeatureType(AIFeatureType featureType); + + /** + * 删除用户的模板 + */ + Mono deleteByUserIdAndId(String userId, String id); + + /** + * 统计用户模板数量 + */ + Mono countByUserId(String userId); + + /** + * 统计用户指定功能类型的模板数量 + */ + Mono countByUserIdAndFeatureType(String userId, AIFeatureType featureType); + + /** + * 统计用户公开模板数量 + */ + Mono countByUserIdAndIsPublicTrue(String userId); + + /** + * 统计用户收藏模板数量 + */ + Mono countByUserIdAndIsFavoriteTrue(String userId); + + /** + * 获取用户所有标签 + */ + @Query(value = "{ 'userId': ?0 }", fields = "{ 'tags': 1 }") + Flux findTagsByUserId(String userId); + + /** + * 根据名称或描述搜索所有模板（管理员用） + */ + @Query("{ '$or': [ " + + "{ 'name': { '$regex': ?0, '$options': 'i' } }, " + + "{ 'description': { '$regex': ?1, '$options': 'i' } } ] }") + Flux findByNameContainingIgnoreCaseOrDescriptionContainingIgnoreCase(String name, String description); + + /** + * 根据ID和用户ID查找模板 + */ + Mono findByIdAndUserId(String id, String userId); + + /** + * 根据功能类型查找公开模板 + */ + Flux findByFeatureTypeAndIsPublicTrue(AIFeatureType featureType); + + /** + * 根据功能类型查找所有模板 + */ + Flux findByFeatureType(AIFeatureType featureType); +} \ No newline at end of file diff --git a/AINovalServer/src/main/java/com/ainovel/server/repository/KnowledgeChunkRepository.java b/AINovalServer/src/main/java/com/ainovel/server/repository/KnowledgeChunkRepository.java new file mode 100644 index 0000000..afd908e --- /dev/null +++ b/AINovalServer/src/main/java/com/ainovel/server/repository/KnowledgeChunkRepository.java @@ -0,0 +1,64 @@ +package com.ainovel.server.repository; + +import org.springframework.data.mongodb.repository.ReactiveMongoRepository; +import org.springframework.stereotype.Repository; + +import com.ainovel.server.domain.model.KnowledgeChunk; + +import reactor.core.publisher.Flux; +import reactor.core.publisher.Mono; + +/** + * 知识块仓库接口 + */ +@Repository +public interface KnowledgeChunkRepository extends ReactiveMongoRepository { + + /** + * 根据小说ID查找知识块 + * @param novelId 小说ID + * @return 知识块流 + */ + Flux findByNovelId(String novelId); + + /** + * 根据小说ID和源类型查找知识块 + * @param novelId 小说ID + * @param sourceType 源类型 + * @return 知识块流 + */ + Flux findByNovelIdAndSourceType(String novelId, String sourceType); + + /** + * 根据小说ID、源类型和源ID查找知识块 + * @param novelId 小说ID + * @param sourceType 源类型 + * @param sourceId 源ID + * @return 知识块流 + */ + Flux findByNovelIdAndSourceTypeAndSourceId(String novelId, String sourceType, String sourceId); + + /** + * 根据小说ID删除知识块 + * @param novelId 小说ID + * @return 操作结果 + */ + Mono deleteByNovelId(String novelId); + + /** + * 根据小说ID和源类型删除知识块 + * @param novelId 小说ID + * @param sourceType 源类型 + * @return 操作结果 + */ + Mono deleteByNovelIdAndSourceType(String novelId, String sourceType); + + /** + * 根据小说ID、源类型和源ID删除知识块 + * @param novelId 小说ID + * @param sourceType 源类型 + * @param sourceId 源ID + * @return 操作结果 + */ + Mono deleteByNovelIdAndSourceTypeAndSourceId(String novelId, String sourceType, String sourceId); +} \ No newline at end of file diff --git a/AINovalServer/src/main/java/com/ainovel/server/repository/LLMTraceRepository.java b/AINovalServer/src/main/java/com/ainovel/server/repository/LLMTraceRepository.java new file mode 100644 index 0000000..3ad1f19 --- /dev/null +++ b/AINovalServer/src/main/java/com/ainovel/server/repository/LLMTraceRepository.java @@ -0,0 +1,133 @@ +package com.ainovel.server.repository; + +import com.ainovel.server.domain.model.observability.LLMTrace; +import org.springframework.data.domain.Pageable; +import org.springframework.data.mongodb.repository.Query; +import org.springframework.data.mongodb.repository.ReactiveMongoRepository; +import org.springframework.stereotype.Repository; +import reactor.core.publisher.Flux; +import reactor.core.publisher.Mono; + +import java.time.Instant; + +/** + * LLM链路追踪数据访问层 + */ +@Repository +public interface LLMTraceRepository extends ReactiveMongoRepository { + + /** + * 根据用户ID查找追踪记录 + */ + Flux findByUserIdOrderByCreatedAtDesc(String userId, Pageable pageable); + + /** + * 根据会话ID查找追踪记录 + */ + Flux findBySessionIdOrderByCreatedAtDesc(String sessionId); + + /** + * 根据提供商和模型查找追踪记录 + */ + Flux findByProviderAndModelOrderByCreatedAtDesc(String provider, String model, Pageable pageable); + + /** + * 查找指定时间范围内的追踪记录 + */ + @Query("{'createdAt': {$gte: ?0, $lte: ?1}}") + Flux findByCreatedAtBetweenOrderByCreatedAtDesc(Instant start, Instant end, Pageable pageable); + + /** + * 统计用户的调用次数 + */ + Mono countByUserId(String userId); + + /** + * 统计错误调用次数 + */ + @Query(value = "{'error': {$ne: null}}", count = true) + Mono countErrorTraces(); + + /** + * 根据完成原因统计 + */ + @Query(value = "{'response.metadata.finishReason': ?0}", count = true) + Mono countByFinishReason(String finishReason); + + /** + * 查找性能较差的调用（耗时超过阈值） + */ + @Query("{'performance.totalDurationMs': {$gt: ?0}}") + Flux findSlowTraces(Long thresholdMs, Pageable pageable); + + /** + * 根据关联ID查找相关的所有调用 + */ + Flux findByCorrelationIdOrderByCreatedAtAsc(String correlationId); + + /** + * 查找所有追踪记录（分页，按创建时间倒序） + */ + Flux findAllByOrderByCreatedAtDesc(Pageable pageable); + + /** + * 根据提供商查找追踪记录（分页，按创建时间倒序） + */ + Flux findByProviderOrderByCreatedAtDesc(String provider, Pageable pageable); + + /** + * 根据模型查找追踪记录（分页，按创建时间倒序） + */ + Flux findByModelOrderByCreatedAtDesc(String model, Pageable pageable); + + /** + * 根据traceId查找追踪记录 + */ + Mono findByTraceId(String traceId); + + /** + * 幂等支持：根据 traceId 查找第一条记录 + */ + Mono findFirstByTraceId(String traceId); + + /** + * 删除指定时间之前的记录 + */ + @Query(value = "{'createdAt': {$lt: ?0}}", delete = true) + Mono deleteByCreatedAtBefore(Instant before); + + // ==================== 管理后台分页支持方法 ==================== + + /** + * 统计根据提供商的记录数 + */ + Mono countByProvider(String provider); + + /** + * 统计根据模型的记录数 + */ + Mono countByModel(String model); + + /** + * 统计时间范围内的记录数 + */ + @Query(value = "{'createdAt': {$gte: ?0, $lte: ?1}}", count = true) + Mono countByCreatedAtBetween(Instant start, Instant end); + + /** + * 统计会话ID的记录数 + */ + Mono countBySessionId(String sessionId); + + /** + * 统计有错误的记录数（根据用户ID） + */ + @Query(value = "{'userId': ?0, 'error': {$ne: null}}", count = true) + Mono countByUserIdAndErrorIsNotNull(String userId); + + /** + * 统计无错误的记录数（根据用户ID） + */ + @Query(value = "{'userId': ?0, 'error': {$eq: null}}", count = true) + Mono countByUserIdAndErrorIsNull(String userId); +} \ No newline at end of file diff --git a/AINovalServer/src/main/java/com/ainovel/server/repository/ModelPricingRepository.java b/AINovalServer/src/main/java/com/ainovel/server/repository/ModelPricingRepository.java new file mode 100644 index 0000000..108a85d --- /dev/null +++ b/AINovalServer/src/main/java/com/ainovel/server/repository/ModelPricingRepository.java @@ -0,0 +1,118 @@ +package com.ainovel.server.repository; + +import java.util.List; + +import org.springframework.data.mongodb.repository.ReactiveMongoRepository; +import org.springframework.data.mongodb.repository.Query; +import org.springframework.stereotype.Repository; + +import com.ainovel.server.domain.model.ModelPricing; + +import reactor.core.publisher.Flux; +import reactor.core.publisher.Mono; + +/** + * 模型定价数据仓库 + */ +@Repository +public interface ModelPricingRepository extends ReactiveMongoRepository { + + /** + * 根据提供商查找所有激活的定价信息 + * + * @param provider 提供商名称 + * @return 定价信息列表 + */ + Flux findByProviderAndActiveTrue(String provider); + + /** + * 根据提供商和模型ID查找定价信息 + * + * @param provider 提供商名称 + * @param modelId 模型ID + * @return 定价信息 + */ + Mono findByProviderAndModelIdAndActiveTrue(String provider, String modelId); + + /** + * 根据提供商和模型ID查找定价信息（包含非激活的） + * + * @param provider 提供商名称 + * @param modelId 模型ID + * @return 定价信息 + */ + Mono findByProviderAndModelId(String provider, String modelId); + + /** + * 查找所有激活的定价信息 + * + * @return 定价信息列表 + */ + Flux findByActiveTrue(); + + /** + * 根据定价来源查找定价信息 + * + * @param source 定价来源 + * @return 定价信息列表 + */ + Flux findBySourceAndActiveTrue(ModelPricing.PricingSource source); + + /** + * 根据提供商和定价来源查找定价信息 + * + * @param provider 提供商名称 + * @param source 定价来源 + * @return 定价信息列表 + */ + Flux findByProviderAndSourceAndActiveTrue(String provider, ModelPricing.PricingSource source); + + /** + * 检查指定提供商和模型是否存在定价信息 + * + * @param provider 提供商名称 + * @param modelId 模型ID + * @return 是否存在 + */ + Mono existsByProviderAndModelIdAndActiveTrue(String provider, String modelId); + + /** + * 根据提供商删除所有定价信息（软删除） + * + * @param provider 提供商名称 + * @return 更新数量 + */ + @Query("{ 'provider': ?0 }") + Mono deactivateByProvider(String provider); + + /** + * 获取所有支持的提供商列表 + * + * @return 提供商列表 + */ + @Query(value = "{ 'active': true }", fields = "{ 'provider': 1, '_id': 0 }") + Flux findDistinctProviders(); + + /** + * 根据价格范围查找模型 + * + * @param minPrice 最小价格 + * @param maxPrice 最大价格 + * @return 定价信息列表 + */ + @Query("{ 'active': true, $or: [ " + + "{ 'inputPricePerThousandTokens': { $gte: ?0, $lte: ?1 } }, " + + "{ 'outputPricePerThousandTokens': { $gte: ?0, $lte: ?1 } }, " + + "{ 'unifiedPricePerThousandTokens': { $gte: ?0, $lte: ?1 } } ] }") + Flux findByPriceRange(Double minPrice, Double maxPrice); + + /** + * 根据最大token数范围查找模型 + * + * @param minTokens 最小token数 + * @param maxTokens 最大token数 + * @return 定价信息列表 + */ + @Query("{ 'active': true, 'maxContextTokens': { $gte: ?0, $lte: ?1 } }") + Flux findByTokenRange(Integer minTokens, Integer maxTokens); +} \ No newline at end of file diff --git a/AINovalServer/src/main/java/com/ainovel/server/repository/NextOutlineRepository.java b/AINovalServer/src/main/java/com/ainovel/server/repository/NextOutlineRepository.java new file mode 100644 index 0000000..9a4e5fe --- /dev/null +++ b/AINovalServer/src/main/java/com/ainovel/server/repository/NextOutlineRepository.java @@ -0,0 +1,30 @@ +package com.ainovel.server.repository; + +import com.ainovel.server.domain.model.NextOutline; +import org.springframework.data.repository.reactive.ReactiveCrudRepository; +import org.springframework.stereotype.Repository; +import reactor.core.publisher.Flux; + +/** + * 剧情大纲仓库 + */ +@Repository +public interface NextOutlineRepository extends ReactiveCrudRepository { + + /** + * 根据小说ID查找大纲 + * + * @param novelId 小说ID + * @return 大纲列表 + */ + Flux findByNovelId(String novelId); + + /** + * 根据小说ID和选中状态查找大纲 + * + * @param novelId 小说ID + * @param selected 是否选中 + * @return 大纲列表 + */ + Flux findByNovelIdAndSelected(String novelId, boolean selected); +} diff --git a/AINovalServer/src/main/java/com/ainovel/server/repository/NovelRepository.java b/AINovalServer/src/main/java/com/ainovel/server/repository/NovelRepository.java new file mode 100644 index 0000000..25f0f26 --- /dev/null +++ b/AINovalServer/src/main/java/com/ainovel/server/repository/NovelRepository.java @@ -0,0 +1,63 @@ +package com.ainovel.server.repository; + +import org.springframework.data.mongodb.repository.ReactiveMongoRepository; +import org.springframework.stereotype.Repository; + +import com.ainovel.server.domain.model.Novel; + +import reactor.core.publisher.Flux; +import reactor.core.publisher.Mono; + +import java.time.LocalDateTime; + +/** + * 小说仓库接口 + */ +@Repository +public interface NovelRepository extends ReactiveMongoRepository { + + /** + * 根据作者ID查找小说 + * @param authorId 作者ID + * @return 小说列表 + */ + Flux findByAuthorId(String authorId); + + /** + * 根据作者ID查找已就绪的小说 + */ + Flux findByAuthorIdAndIsReadyTrue(String authorId); + + /** + * 根据标题模糊查询小说 + * @param title 标题关键词 + * @return 小说列表 + */ + Flux findByTitleContaining(String title); + + /** + * 统计指定时间范围内创建的小说数量 + * @param startTime 开始时间 + * @param endTime 结束时间 + * @return 小说数量 + */ + Mono countByCreatedAtBetween(LocalDateTime startTime, LocalDateTime endTime); + + /** + * 统计指定时间之后创建的小说数量 + * @param createdAfter 创建时间之后 + * @return 小说数量 + */ + Mono countByCreatedAtAfter(LocalDateTime createdAfter); + + /** + * 查找最近创建的小说 + * @return 小说列表 + */ + Flux findTop10ByOrderByCreatedAtDesc(); + + /** + * 统计作者的小说数量 + */ + Mono countByAuthorId(String authorId); +} \ No newline at end of file diff --git a/AINovalServer/src/main/java/com/ainovel/server/repository/NovelSettingGenerationHistoryRepository.java b/AINovalServer/src/main/java/com/ainovel/server/repository/NovelSettingGenerationHistoryRepository.java new file mode 100644 index 0000000..53b58f9 --- /dev/null +++ b/AINovalServer/src/main/java/com/ainovel/server/repository/NovelSettingGenerationHistoryRepository.java @@ -0,0 +1,82 @@ +package com.ainovel.server.repository; + +import com.ainovel.server.domain.model.NovelSettingGenerationHistory; +import org.springframework.data.domain.Pageable; +import org.springframework.data.mongodb.repository.ReactiveMongoRepository; +import org.springframework.data.mongodb.repository.Query; +import org.springframework.stereotype.Repository; +import reactor.core.publisher.Flux; +import reactor.core.publisher.Mono; + +/** + * 设定生成历史记录仓库接口 + */ +@Repository +public interface NovelSettingGenerationHistoryRepository extends ReactiveMongoRepository { + + /** + * 根据小说ID和用户ID查找历史记录（按创建时间倒序） + */ + Flux findByNovelIdAndUserIdOrderByCreatedAtDesc(String novelId, String userId); + + /** + * 根据小说ID和用户ID查找历史记录（支持分页） + */ + Flux findByNovelIdAndUserIdOrderByCreatedAtDesc(String novelId, String userId, Pageable pageable); + + /** + * 根据用户ID查找所有历史记录（按创建时间倒序） + */ + Flux findByUserIdOrderByCreatedAtDesc(String userId); + + /** + * 根据用户ID查找所有历史记录（支持分页，按创建时间倒序） + */ + Flux findByUserIdOrderByCreatedAtDesc(String userId, Pageable pageable); + + /** + * 根据用户ID和小说ID查找历史记录（按创建时间倒序） + * 参数顺序：用户ID在前，小说ID在后 + */ + Flux findByUserIdAndNovelIdOrderByCreatedAtDesc(String userId, String novelId); + + /** + * 根据用户ID和小说ID查找历史记录（支持分页，按创建时间倒序） + * 参数顺序：用户ID在前，小说ID在后 + */ + Flux findByUserIdAndNovelIdOrderByCreatedAtDesc(String userId, String novelId, Pageable pageable); + + /** + * 根据原始会话ID查找历史记录 + */ + Mono findByOriginalSessionId(String originalSessionId); + + /** + * 根据源历史记录ID查找衍生的历史记录 + */ + Flux findBySourceHistoryId(String sourceHistoryId); + + /** + * 统计用户在指定小说下的历史记录数量 + */ + @Query(value = "{ 'novelId': ?0, 'userId': ?1 }", count = true) + Mono countByNovelIdAndUserId(String novelId, String userId); + + /** + * 统计用户和小说的历史记录数量 + * 参数顺序：用户ID在前，小说ID在后 + */ + @Query(value = "{ 'userId': ?0, 'novelId': ?1 }", count = true) + Mono countByUserIdAndNovelId(String userId, String novelId); + + /** + * 统计用户的历史记录数量 + */ + @Query(value = "{ 'userId': ?0 }", count = true) + Mono countByUserId(String userId); + + /** + * 删除指定小说的所有历史记录 + */ + Mono deleteByNovelIdAndUserId(String novelId, String userId); +} \ No newline at end of file diff --git a/AINovalServer/src/main/java/com/ainovel/server/repository/NovelSettingItemHistoryRepository.java b/AINovalServer/src/main/java/com/ainovel/server/repository/NovelSettingItemHistoryRepository.java new file mode 100644 index 0000000..20dd9e9 --- /dev/null +++ b/AINovalServer/src/main/java/com/ainovel/server/repository/NovelSettingItemHistoryRepository.java @@ -0,0 +1,58 @@ +package com.ainovel.server.repository; + +import com.ainovel.server.domain.model.NovelSettingItemHistory; +import org.springframework.data.domain.Pageable; +import org.springframework.data.mongodb.repository.ReactiveMongoRepository; +import org.springframework.data.mongodb.repository.Query; +import org.springframework.stereotype.Repository; +import reactor.core.publisher.Flux; +import reactor.core.publisher.Mono; + +/** + * 设定节点历史记录仓库接口 + */ +@Repository +public interface NovelSettingItemHistoryRepository extends ReactiveMongoRepository { + + /** + * 根据设定条目ID查找历史记录（按创建时间倒序） + */ + Flux findBySettingItemIdOrderByCreatedAtDesc(String settingItemId); + + /** + * 根据设定条目ID查找历史记录（支持分页） + */ + Flux findBySettingItemIdOrderByCreatedAtDesc(String settingItemId, Pageable pageable); + + /** + * 根据历史记录ID查找所有节点历史 + */ + Flux findByHistoryIdOrderByCreatedAtDesc(String historyId); + + /** + * 根据设定条目ID和版本号查找特定版本 + */ + Mono findBySettingItemIdAndVersion(String settingItemId, Integer version); + + /** + * 获取设定条目的最新版本号 + */ + @Query(value = "{ 'settingItemId': ?0 }", sort = "{ 'version': -1 }") + Mono findTopBySettingItemIdOrderByVersionDesc(String settingItemId); + + /** + * 统计设定条目的历史记录数量 + */ + @Query(value = "{ 'settingItemId': ?0 }", count = true) + Mono countBySettingItemId(String settingItemId); + + /** + * 删除设定条目的所有历史记录 + */ + Mono deleteBySettingItemId(String settingItemId); + + /** + * 删除历史记录的所有节点历史 + */ + Mono deleteByHistoryId(String historyId); +} \ No newline at end of file diff --git a/AINovalServer/src/main/java/com/ainovel/server/repository/NovelSettingItemRepository.java b/AINovalServer/src/main/java/com/ainovel/server/repository/NovelSettingItemRepository.java new file mode 100644 index 0000000..f672a65 --- /dev/null +++ b/AINovalServer/src/main/java/com/ainovel/server/repository/NovelSettingItemRepository.java @@ -0,0 +1,80 @@ +package com.ainovel.server.repository; + +import java.util.List; + +import org.springframework.data.domain.Pageable; +import org.springframework.data.mongodb.repository.ReactiveMongoRepository; +import org.springframework.data.mongodb.repository.Query; + +import com.ainovel.server.domain.model.NovelSettingItem; + +import reactor.core.publisher.Flux; +import reactor.core.publisher.Mono; + +/** + * 小说设定条目数据访问接口 + */ +public interface NovelSettingItemRepository extends ReactiveMongoRepository { + + /** + * 根据小说ID查找设定条目 + */ + Flux findByNovelId(String novelId); + + /** + * 根据小说ID和类型查找设定条目 + */ + Flux findByNovelIdAndType(String novelId, String type); + + /** + * 根据小说ID和名称查找设定条目 + */ + Flux findByNovelIdAndNameContaining(String novelId, String name); + + /** + * 根据小说ID和场景ID查找设定条目 + * 使用@Query注解查询sceneIds数组中包含指定sceneId的文档 + */ + @Query("{ 'novelId': ?0, 'sceneIds': ?1 }") + Flux findByNovelIdAndSceneIdIn(String novelId, String sceneId); + + /** + * 根据小说ID、类型和优先级查找设定条目，支持分页 + */ + Flux findByNovelIdAndTypeAndPriorityOrderByPriorityAsc( + String novelId, String type, Integer priority, Pageable pageable); + + /** + * 根据小说ID和优先级范围查找设定条目 + */ + Flux findByNovelIdAndPriorityBetween( + String novelId, Integer minPriority, Integer maxPriority); + + /** + * 根据小说ID、类型和生成源查找设定条目 + */ + Flux findByNovelIdAndTypeAndGeneratedBy( + String novelId, String type, String generatedBy); + + /** + * 根据小说ID、生成源和状态查找设定条目 + */ + Flux findByNovelIdAndGeneratedByAndStatus( + String novelId, String generatedBy, String status); + + /** + * 批量删除小说的所有设定条目 + */ + Mono deleteByNovelId(String novelId); + + /** + * 批量删除特定场景的设定条目 + */ + @Query("{ 'novelId': ?0, 'sceneIds': ?1 }") + Mono deleteByNovelIdAndSceneIdIn(String novelId, String sceneId); + + /** + * 根据父设定ID查找子设定条目 + */ + Flux findByParentId(String parentId); +} \ No newline at end of file diff --git a/AINovalServer/src/main/java/com/ainovel/server/repository/NovelSnippetHistoryRepository.java b/AINovalServer/src/main/java/com/ainovel/server/repository/NovelSnippetHistoryRepository.java new file mode 100644 index 0000000..7a0d92d --- /dev/null +++ b/AINovalServer/src/main/java/com/ainovel/server/repository/NovelSnippetHistoryRepository.java @@ -0,0 +1,51 @@ +package com.ainovel.server.repository; + +import org.springframework.data.domain.Pageable; +import org.springframework.data.mongodb.repository.ReactiveMongoRepository; +import org.springframework.data.mongodb.repository.Query; +import org.springframework.stereotype.Repository; + +import com.ainovel.server.domain.model.NovelSnippetHistory; + +import reactor.core.publisher.Flux; +import reactor.core.publisher.Mono; + +/** + * 小说片段历史记录仓库接口 + */ +@Repository +public interface NovelSnippetHistoryRepository extends ReactiveMongoRepository { + + /** + * 根据片段ID查找历史记录（按时间倒序） + */ + @Query("{ 'snippetId': ?0 }") + Flux findBySnippetIdOrderByCreatedAtDesc(String snippetId, Pageable pageable); + + /** + * 根据片段ID和版本号查找历史记录 + */ + Mono findBySnippetIdAndVersion(String snippetId, Integer version); + + /** + * 根据片段ID和用户ID查找历史记录（权限验证） + */ + @Query("{ 'snippetId': ?0, 'userId': ?1 }") + Flux findBySnippetIdAndUserId(String snippetId, String userId, Pageable pageable); + + /** + * 统计片段的历史记录数量 + */ + @Query(value = "{ 'snippetId': ?0 }", count = true) + Mono countBySnippetId(String snippetId); + + /** + * 删除片段的所有历史记录 + */ + Mono deleteBySnippetId(String snippetId); + + /** + * 根据用户ID删除所有历史记录 + */ + Mono deleteByUserId(String userId); +} \ No newline at end of file diff --git a/AINovalServer/src/main/java/com/ainovel/server/repository/NovelSnippetRepository.java b/AINovalServer/src/main/java/com/ainovel/server/repository/NovelSnippetRepository.java new file mode 100644 index 0000000..68e68cc --- /dev/null +++ b/AINovalServer/src/main/java/com/ainovel/server/repository/NovelSnippetRepository.java @@ -0,0 +1,91 @@ +package com.ainovel.server.repository; + +import java.time.LocalDateTime; +import java.util.List; + +import org.springframework.data.domain.Pageable; +import org.springframework.data.mongodb.repository.ReactiveMongoRepository; +import org.springframework.data.mongodb.repository.Query; +import org.springframework.stereotype.Repository; + +import com.ainovel.server.domain.model.NovelSnippet; + +import reactor.core.publisher.Flux; +import reactor.core.publisher.Mono; + +/** + * 小说片段仓库接口 + */ +@Repository +public interface NovelSnippetRepository extends ReactiveMongoRepository { + + /** + * 根据用户ID和小说ID查找片段（支持分页） + */ + @Query("{ 'userId': ?0, 'novelId': ?1, 'status': 'ACTIVE' }") + Flux findByUserIdAndNovelIdAndStatusActive(String userId, String novelId, Pageable pageable); + + /** + * 根据ID和用户ID查找片段（权限验证） + */ + Mono findByIdAndUserId(String id, String userId); + + /** + * 根据用户ID查找收藏的片段 + */ + @Query("{ 'userId': ?0, 'isFavorite': true, 'status': 'ACTIVE' }") + Flux findFavoritesByUserId(String userId, Pageable pageable); + + /** + * 根据用户ID和分类查找片段 + */ + @Query("{ 'userId': ?0, 'category': ?1, 'status': 'ACTIVE' }") + Flux findByUserIdAndCategory(String userId, String category, Pageable pageable); + + /** + * 根据用户ID和标签查找片段 + */ + @Query("{ 'userId': ?0, 'tags': { $in: ?1 }, 'status': 'ACTIVE' }") + Flux findByUserIdAndTagsIn(String userId, List tags, Pageable pageable); + + /** + * 全文搜索片段 + */ + @Query("{ 'userId': ?0, 'novelId': ?1, '$text': { '$search': ?2 }, 'status': 'ACTIVE' }") + Flux findByUserIdAndNovelIdAndFullTextSearch(String userId, String novelId, String searchText, Pageable pageable); + + /** + * 根据时间范围查找片段 + */ + @Query("{ 'userId': ?0, 'novelId': ?1, 'createdAt': { '$gte': ?2, '$lte': ?3 }, 'status': 'ACTIVE' }") + Flux findByUserIdAndNovelIdAndCreatedAtBetween(String userId, String novelId, LocalDateTime startTime, LocalDateTime endTime, Pageable pageable); + + /** + * 统计用户在特定小说中的片段数量 + */ + @Query(value = "{ 'userId': ?0, 'novelId': ?1, 'status': 'ACTIVE' }", count = true) + Mono countByUserIdAndNovelIdAndStatusActive(String userId, String novelId); + + /** + * 统计用户收藏片段数量 + */ + @Query(value = "{ 'userId': ?0, 'isFavorite': true, 'status': 'ACTIVE' }", count = true) + Mono countFavoritesByUserId(String userId); + + /** + * 删除用户在特定小说中的所有片段 + */ + @Query("{ 'userId': ?0, 'novelId': ?1 }") + Mono deleteByUserIdAndNovelId(String userId, String novelId); + + /** + * 根据小说ID删除所有相关片段 + */ + Mono deleteByNovelId(String novelId); + + /** + * 查找用户的最新片段 + */ + @Query("{ 'userId': ?0, 'novelId': ?1, 'status': 'ACTIVE' }") + Flux findLatestByUserIdAndNovelId(String userId, String novelId, Pageable pageable); +} \ No newline at end of file diff --git a/AINovalServer/src/main/java/com/ainovel/server/repository/PaymentOrderRepository.java b/AINovalServer/src/main/java/com/ainovel/server/repository/PaymentOrderRepository.java new file mode 100644 index 0000000..2ad9869 --- /dev/null +++ b/AINovalServer/src/main/java/com/ainovel/server/repository/PaymentOrderRepository.java @@ -0,0 +1,24 @@ +package com.ainovel.server.repository; + +import org.springframework.data.mongodb.repository.ReactiveMongoRepository; +import org.springframework.stereotype.Repository; + +import com.ainovel.server.domain.model.PaymentOrder; +import com.ainovel.server.domain.model.PaymentOrder.PayStatus; + +import reactor.core.publisher.Flux; +import reactor.core.publisher.Mono; + +@Repository +public interface PaymentOrderRepository extends ReactiveMongoRepository { + + Mono findByOutTradeNo(String outTradeNo); + + Flux findByUserIdOrderByCreatedAtDesc(String userId); + + Mono countByUserIdAndStatus(String userId, PayStatus status); +} + + + + diff --git a/AINovalServer/src/main/java/com/ainovel/server/repository/PublicModelConfigRepository.java b/AINovalServer/src/main/java/com/ainovel/server/repository/PublicModelConfigRepository.java new file mode 100644 index 0000000..15af925 --- /dev/null +++ b/AINovalServer/src/main/java/com/ainovel/server/repository/PublicModelConfigRepository.java @@ -0,0 +1,92 @@ +package com.ainovel.server.repository; + +import java.util.List; + +import org.springframework.data.mongodb.repository.ReactiveMongoRepository; +import org.springframework.stereotype.Repository; + +import com.ainovel.server.domain.model.AIFeatureType; +import com.ainovel.server.domain.model.PublicModelConfig; + +import reactor.core.publisher.Flux; +import reactor.core.publisher.Mono; + +/** + * 公共模型配置数据访问层 + */ +@Repository +public interface PublicModelConfigRepository extends ReactiveMongoRepository { + + /** + * 根据提供商和模型ID查找配置 + * + * @param provider 提供商名称 + * @param modelId 模型ID + * @return 公共模型配置 + */ + Mono findByProviderAndModelId(String provider, String modelId); + + /** + * 查找所有启用的公共模型配置 + * + * @return 启用的公共模型配置列表 + */ + Flux findByEnabledTrue(); + + /** + * 根据提供商查找启用的公共模型配置 + * + * @param provider 提供商名称 + * @return 启用的公共模型配置列表 + */ + Flux findByProviderAndEnabledTrue(String provider); + + /** + * 根据AI功能类型查找支持的公共模型配置 + * + * @param featureType AI功能类型 + * @return 支持该功能的公共模型配置列表 + */ + Flux findByEnabledTrueAndEnabledForFeaturesContaining(AIFeatureType featureType); + + /** + * 根据提供商和AI功能类型查找支持的公共模型配置 + * + * @param provider 提供商名称 + * @param featureType AI功能类型 + * @return 支持该功能的公共模型配置列表 + */ + Flux findByProviderAndEnabledTrueAndEnabledForFeaturesContaining(String provider, AIFeatureType featureType); + + /** + * 查找所有启用的公共模型配置，按优先级降序排列 + * + * @return 按优先级排序的启用公共模型配置列表 + */ + Flux findByEnabledTrueOrderByPriorityDesc(); + + /** + * 根据标签查找公共模型配置 + * + * @param tag 标签 + * @return 包含该标签的公共模型配置列表 + */ + Flux findByEnabledTrueAndTagsContaining(String tag); + + /** + * 检查指定提供商和模型ID的配置是否存在 + * + * @param provider 提供商名称 + * @param modelId 模型ID + * @return 是否存在 + */ + Mono existsByProviderAndModelId(String provider, String modelId); + + /** + * 根据提供商列表查找启用的公共模型配置 + * + * @param providers 提供商名称列表 + * @return 启用的公共模型配置列表 + */ + Flux findByProviderInAndEnabledTrue(List providers); +} \ No newline at end of file diff --git a/AINovalServer/src/main/java/com/ainovel/server/repository/RoleRepository.java b/AINovalServer/src/main/java/com/ainovel/server/repository/RoleRepository.java new file mode 100644 index 0000000..abfb035 --- /dev/null +++ b/AINovalServer/src/main/java/com/ainovel/server/repository/RoleRepository.java @@ -0,0 +1,64 @@ +package com.ainovel.server.repository; + +import java.util.List; + +import org.springframework.data.mongodb.repository.ReactiveMongoRepository; +import org.springframework.stereotype.Repository; + +import com.ainovel.server.domain.model.Role; + +import reactor.core.publisher.Flux; +import reactor.core.publisher.Mono; + +/** + * 角色数据访问层 + */ +@Repository +public interface RoleRepository extends ReactiveMongoRepository { + + /** + * 根据角色名称查找角色 + * + * @param roleName 角色名称 + * @return 角色信息 + */ + Mono findByRoleName(String roleName); + + /** + * 根据角色名称列表查找角色 + * + * @param roleNames 角色名称列表 + * @return 角色列表 + */ + Flux findByRoleNameIn(List roleNames); + + /** + * 查找所有启用的角色 + * + * @return 启用的角色列表 + */ + Flux findByEnabledTrue(); + + /** + * 根据优先级降序查找所有角色 + * + * @return 按优先级排序的角色列表 + */ + Flux findAllByOrderByPriorityDesc(); + + /** + * 检查角色名称是否存在 + * + * @param roleName 角色名称 + * @return 是否存在 + */ + Mono existsByRoleName(String roleName); + + /** + * 根据权限查找拥有该权限的角色 + * + * @param permission 权限标识符 + * @return 拥有该权限的角色列表 + */ + Flux findByPermissionsContaining(String permission); +} \ No newline at end of file diff --git a/AINovalServer/src/main/java/com/ainovel/server/repository/SceneRepository.java b/AINovalServer/src/main/java/com/ainovel/server/repository/SceneRepository.java new file mode 100644 index 0000000..ecc88bb --- /dev/null +++ b/AINovalServer/src/main/java/com/ainovel/server/repository/SceneRepository.java @@ -0,0 +1,75 @@ +package com.ainovel.server.repository; + +import java.util.List; + +import org.springframework.data.mongodb.repository.ReactiveMongoRepository; +import org.springframework.stereotype.Repository; + +import com.ainovel.server.domain.model.Scene; + +import reactor.core.publisher.Flux; +import reactor.core.publisher.Mono; + +/** + * 场景仓库接口 + */ +@Repository +public interface SceneRepository extends ReactiveMongoRepository { + + /** + * 根据小说ID查找场景 + * @param novelId 小说ID + * @return 场景列表 + */ + Flux findByNovelId(String novelId); + + /** + * 根据章节ID查找场景 + * @param chapterId 章节ID + * @return 场景列表 + */ + Flux findByChapterId(String chapterId); + + /** + * 根据章节ID查找场景并按顺序排序 + * @param chapterId 章节ID + * @return 排序后的场景列表 + */ + Flux findByChapterIdOrderBySequenceAsc(String chapterId); + + /** + * 根据小说ID查找场景并按章节ID和顺序排序 + * @param novelId 小说ID + * @return 排序后的场景列表 + */ + Flux findByNovelIdOrderByChapterIdAscSequenceAsc(String novelId); + + /** + * 根据章节ID列表查找场景 + * @param chapterIds 章节ID列表 + * @return 场景列表 + */ + Flux findByChapterIdIn(List chapterIds); + + /** + * 根据小说ID和场景类型查找场景 + * @param novelId 小说ID + * @param sceneType 场景类型 + * @return 场景列表 + */ + Flux findByNovelIdAndSceneType(String novelId, String sceneType); + + /** + * 删除小说的所有场景 + * @param novelId 小说ID + * @return 操作结果 + */ + Mono deleteByNovelId(String novelId); + + /** + * 删除章节的所有场景 + * @param chapterId 章节ID + * @return 操作结果 + */ + Mono deleteByChapterId(String chapterId); +} \ No newline at end of file diff --git a/AINovalServer/src/main/java/com/ainovel/server/repository/SettingGroupRepository.java b/AINovalServer/src/main/java/com/ainovel/server/repository/SettingGroupRepository.java new file mode 100644 index 0000000..c08a6da --- /dev/null +++ b/AINovalServer/src/main/java/com/ainovel/server/repository/SettingGroupRepository.java @@ -0,0 +1,45 @@ +package com.ainovel.server.repository; + +import com.ainovel.server.domain.model.SettingGroup; +import org.springframework.data.mongodb.repository.ReactiveMongoRepository; + + + +import reactor.core.publisher.Flux; +import reactor.core.publisher.Mono; + +/** + * 设定组数据访问接口 + */ +public interface SettingGroupRepository extends ReactiveMongoRepository { + + /** + * 根据小说ID查找设定组 + */ + Flux findByNovelId(String novelId); + + /** + * 根据小说ID和名称查找设定组 + */ + Flux findByNovelIdAndNameContaining(String novelId, String name); + + /** + * 根据小说ID和是否激活状态查找设定组 + */ + Flux findByNovelIdAndIsActiveContext(String novelId, Boolean isActiveContext); + + /** + * 根据小说ID和用户ID查找设定组 + */ + Flux findByNovelIdAndUserId(String novelId, String userId); + + /** + * 删除小说的所有设定组 + */ + Mono deleteByNovelId(String novelId); + + /** + * 检查设定组是否包含特定设定条目 + */ + Mono existsByIdAndItemIdsContaining(String groupId, String settingItemId); +} \ No newline at end of file diff --git a/AINovalServer/src/main/java/com/ainovel/server/repository/SubscriptionPlanRepository.java b/AINovalServer/src/main/java/com/ainovel/server/repository/SubscriptionPlanRepository.java new file mode 100644 index 0000000..801038e --- /dev/null +++ b/AINovalServer/src/main/java/com/ainovel/server/repository/SubscriptionPlanRepository.java @@ -0,0 +1,70 @@ +package com.ainovel.server.repository; + +import org.springframework.data.mongodb.repository.ReactiveMongoRepository; +import org.springframework.stereotype.Repository; + +import com.ainovel.server.domain.model.SubscriptionPlan; +import com.ainovel.server.domain.model.SubscriptionPlan.BillingCycle; + +import reactor.core.publisher.Flux; +import reactor.core.publisher.Mono; + +/** + * 订阅计划数据访问层 + */ +@Repository +public interface SubscriptionPlanRepository extends ReactiveMongoRepository { + + /** + * 查找所有激活的订阅计划 + * + * @return 激活的订阅计划列表 + */ + Flux findByActiveTrue(); + + /** + * 根据计费周期查找订阅计划 + * + * @param billingCycle 计费周期 + * @return 订阅计划列表 + */ + Flux findByBillingCycle(BillingCycle billingCycle); + + /** + * 查找所有激活的订阅计划，按优先级降序排列 + * + * @return 按优先级排序的激活订阅计划列表 + */ + Flux findByActiveTrueOrderByPriorityDesc(); + + /** + * 根据角色ID查找订阅计划 + * + * @param roleId 角色ID + * @return 订阅计划列表 + */ + Flux findByRoleId(String roleId); + + /** + * 查找推荐的订阅计划 + * + * @return 推荐的订阅计划列表 + */ + Flux findByRecommendedTrueAndActiveTrue(); + + /** + * 根据套餐名称查找订阅计划 + * + * @param planName 套餐名称 + * @return 订阅计划 + */ + Mono findByPlanName(String planName); + + /** + * 检查套餐名称是否存在 + * + * @param planName 套餐名称 + * @return 是否存在 + */ + Mono existsByPlanName(String planName); +} \ No newline at end of file diff --git a/AINovalServer/src/main/java/com/ainovel/server/repository/SystemConfigRepository.java b/AINovalServer/src/main/java/com/ainovel/server/repository/SystemConfigRepository.java new file mode 100644 index 0000000..ed51728 --- /dev/null +++ b/AINovalServer/src/main/java/com/ainovel/server/repository/SystemConfigRepository.java @@ -0,0 +1,79 @@ +package com.ainovel.server.repository; + +import org.springframework.data.mongodb.repository.ReactiveMongoRepository; +import org.springframework.stereotype.Repository; + +import com.ainovel.server.domain.model.SystemConfig; +import com.ainovel.server.domain.model.SystemConfig.ConfigType; + +import reactor.core.publisher.Flux; +import reactor.core.publisher.Mono; + +/** + * 系统配置数据访问层 + */ +@Repository +public interface SystemConfigRepository extends ReactiveMongoRepository { + + /** + * 根据配置键查找配置 + * + * @param configKey 配置键 + * @return 系统配置 + */ + Mono findByConfigKey(String configKey); + + /** + * 查找所有启用的配置 + * + * @return 启用的配置列表 + */ + Flux findByEnabledTrue(); + + /** + * 根据配置分组查找配置 + * + * @param configGroup 配置分组 + * @return 配置列表 + */ + Flux findByConfigGroup(String configGroup); + + /** + * 根据配置类型查找配置 + * + * @param configType 配置类型 + * @return 配置列表 + */ + Flux findByConfigType(ConfigType configType); + + /** + * 查找所有非只读的配置 + * + * @return 非只读配置列表 + */ + Flux findByReadOnlyFalse(); + + /** + * 根据配置分组查找启用的配置 + * + * @param configGroup 配置分组 + * @return 启用的配置列表 + */ + Flux findByConfigGroupAndEnabledTrue(String configGroup); + + /** + * 检查配置键是否存在 + * + * @param configKey 配置键 + * @return 是否存在 + */ + Mono existsByConfigKey(String configKey); + + /** + * 根据配置键删除配置 + * + * @param configKey 配置键 + * @return 删除结果 + */ + Mono deleteByConfigKey(String configKey); +} \ No newline at end of file diff --git a/AINovalServer/src/main/java/com/ainovel/server/repository/UserAIModelConfigRepository.java b/AINovalServer/src/main/java/com/ainovel/server/repository/UserAIModelConfigRepository.java new file mode 100644 index 0000000..6a13fc3 --- /dev/null +++ b/AINovalServer/src/main/java/com/ainovel/server/repository/UserAIModelConfigRepository.java @@ -0,0 +1,57 @@ +package com.ainovel.server.repository; + +import org.springframework.data.mongodb.repository.ReactiveMongoRepository; +import org.springframework.stereotype.Repository; + +import com.ainovel.server.domain.model.UserAIModelConfig; + +import reactor.core.publisher.Flux; +import reactor.core.publisher.Mono; + +@Repository +public interface UserAIModelConfigRepository extends ReactiveMongoRepository { + + Flux findByUserId(String userId); + + Mono findByUserIdAndId(String userId, String id); + + Mono findByUserIdAndProviderAndModelName(String userId, String provider, String modelName); + + Mono deleteByUserIdAndId(String userId, String id); + + /** + * 查找用户特定提供商和模型的已验证配置 + * + * @param userId 用户ID + * @param provider 提供商 + * @param modelName 模型名称 + * @param isValidated 是否已验证 + * @return 配置信息 + */ + Mono findByUserIdAndProviderAndModelNameAndIsValidated(String userId, String provider, String modelName, boolean isValidated); + + /** + * 查找用户所有已验证的配置 + * + * @param userId 用户ID + * @param isValidated 是否已验证 + * @return 配置列表 + */ + Flux findByUserIdAndIsValidated(String userId, boolean isValidated); + + /** + * 查找用户的默认配置 + * + * @param userId 用户ID + * @return 默认配置，可能为空 + */ + Mono findByUserIdAndIsDefaultIsTrue(String userId); + + /** + * 查找用户所有非默认的配置 + * + * @param userId 用户ID + * @return 非默认配置列表 + */ + Flux findByUserIdAndIsDefaultIsFalse(String userId); +} diff --git a/AINovalServer/src/main/java/com/ainovel/server/repository/UserEditorSettingsRepository.java b/AINovalServer/src/main/java/com/ainovel/server/repository/UserEditorSettingsRepository.java new file mode 100644 index 0000000..197b144 --- /dev/null +++ b/AINovalServer/src/main/java/com/ainovel/server/repository/UserEditorSettingsRepository.java @@ -0,0 +1,27 @@ +package com.ainovel.server.repository; + +import com.ainovel.server.domain.model.UserEditorSettings; +import org.springframework.data.mongodb.repository.ReactiveMongoRepository; +import org.springframework.stereotype.Repository; +import reactor.core.publisher.Mono; + +/** + * 用户编辑器设置仓库接口 + */ +@Repository +public interface UserEditorSettingsRepository extends ReactiveMongoRepository { + + /** + * 根据用户ID查找编辑器设置 + * @param userId 用户ID + * @return 用户编辑器设置 + */ + Mono findByUserId(String userId); + + /** + * 根据用户ID删除编辑器设置 + * @param userId 用户ID + * @return 删除结果 + */ + Mono deleteByUserId(String userId); +} \ No newline at end of file diff --git a/AINovalServer/src/main/java/com/ainovel/server/repository/UserPromptTemplateRepository.java b/AINovalServer/src/main/java/com/ainovel/server/repository/UserPromptTemplateRepository.java new file mode 100644 index 0000000..ebfbfbc --- /dev/null +++ b/AINovalServer/src/main/java/com/ainovel/server/repository/UserPromptTemplateRepository.java @@ -0,0 +1,44 @@ +package com.ainovel.server.repository; + +import org.springframework.data.mongodb.repository.ReactiveMongoRepository; +import org.springframework.stereotype.Repository; + +import com.ainovel.server.domain.model.AIFeatureType; +import com.ainovel.server.domain.model.UserPromptTemplate; + +import reactor.core.publisher.Flux; +import reactor.core.publisher.Mono; + +/** + * 用户提示词模板仓库 + * 提供对用户提示词模板的存储和查询操作 + */ +@Repository +public interface UserPromptTemplateRepository extends ReactiveMongoRepository { + + /** + * 根据用户ID和功能类型查找用户提示词模板 + * + * @param userId 用户ID + * @param featureType 功能类型 + * @return 用户提示词模板 + */ + Mono findByUserIdAndFeatureType(String userId, AIFeatureType featureType); + + /** + * 根据用户ID查找所有用户提示词模板 + * + * @param userId 用户ID + * @return 用户提示词模板流 + */ + Flux findByUserId(String userId); + + /** + * 根据用户ID和功能类型删除用户提示词模板 + * + * @param userId 用户ID + * @param featureType 功能类型 + * @return 操作结果 + */ + Mono deleteByUserIdAndFeatureType(String userId, AIFeatureType featureType); +} \ No newline at end of file diff --git a/AINovalServer/src/main/java/com/ainovel/server/repository/UserRepository.java b/AINovalServer/src/main/java/com/ainovel/server/repository/UserRepository.java new file mode 100644 index 0000000..f046b73 --- /dev/null +++ b/AINovalServer/src/main/java/com/ainovel/server/repository/UserRepository.java @@ -0,0 +1,119 @@ +package com.ainovel.server.repository; + +import java.time.LocalDateTime; + +import org.springframework.data.mongodb.repository.ReactiveMongoRepository; +import org.springframework.stereotype.Repository; + +import com.ainovel.server.domain.model.User; +import com.ainovel.server.domain.model.User.AccountStatus; +import com.ainovel.server.repository.custom.CustomUserRepository; + +import reactor.core.publisher.Flux; +import reactor.core.publisher.Mono; + +/** + * 用户仓库接口 + */ +@Repository +public interface UserRepository extends ReactiveMongoRepository, CustomUserRepository { + + /** + * 根据用户名查找用户 + * @param username 用户名 + * @return 用户信息 + */ + Mono findByUsername(String username); + + /** + * 根据邮箱查找用户 + * @param email 邮箱 + * @return 用户信息 + */ + Mono findByEmail(String email); + + /** + * 根据手机号码查找用户 + * @param phone 手机号码 + * @return 用户信息 + */ + Mono findByPhone(String phone); + + /** + * 检查用户名是否存在 + * @param username 用户名 + * @return 是否存在 + */ + Mono existsByUsername(String username); + + /** + * 检查邮箱是否存在 + * @param email 邮箱 + * @return 是否存在 + */ + Mono existsByEmail(String email); + + /** + * 检查手机号码是否存在 + * @param phone 手机号码 + * @return 是否存在 + */ + Mono existsByPhone(String phone); + + /** + * 根据用户名或邮箱模糊查询 + * @param username 用户名关键词 + * @param email 邮箱关键词 + * @return 用户列表 + */ + Flux findByUsernameContainingIgnoreCaseOrEmailContainingIgnoreCase(String username, String email); + + /** + * 根据账户状态统计用户数量 + * @param status 账户状态 + * @return 用户数量 + */ + Mono countByAccountStatus(AccountStatus status); + + /** + * 统计指定时间之后创建的用户数量 + * @param createdAt 创建时间 + * @return 用户数量 + */ + Mono countByCreatedAtAfter(LocalDateTime createdAt); + + /** + * 统计指定时间范围内创建的用户数量 + * @param startTime 开始时间 + * @param endTime 结束时间 + * @return 用户数量 + */ + Mono countByCreatedAtBetween(LocalDateTime startTime, LocalDateTime endTime); + + /** + * 根据最后登录时间查找活跃用户 + * @param lastLoginAfter 最后登录时间之后 + * @return 活跃用户列表 + */ + Flux findByAccountStatusAndLastLoginAtAfter(AccountStatus status, LocalDateTime lastLoginAfter); + + /** + * 统计指定时间之后登录的用户数量 + * @param lastLoginAfter 最后登录时间之后 + * @return 用户数量 + */ + Mono countByAccountStatusAndLastLoginAtAfter(AccountStatus status, LocalDateTime lastLoginAfter); + + /** + * 查找最近注册的用户 + * @param limit 数量限制 + * @return 用户列表 + */ + Flux findTop10ByOrderByCreatedAtDesc(); + + /** + * 查找所有有消费积分记录的用户 + * @return 用户列表 + */ + Flux findByTotalCreditsUsedGreaterThan(Long credits); +} \ No newline at end of file diff --git a/AINovalServer/src/main/java/com/ainovel/server/repository/UserSubscriptionRepository.java b/AINovalServer/src/main/java/com/ainovel/server/repository/UserSubscriptionRepository.java new file mode 100644 index 0000000..f04e56f --- /dev/null +++ b/AINovalServer/src/main/java/com/ainovel/server/repository/UserSubscriptionRepository.java @@ -0,0 +1,105 @@ +package com.ainovel.server.repository; + +import java.time.LocalDateTime; + +import org.springframework.data.mongodb.repository.ReactiveMongoRepository; +import org.springframework.stereotype.Repository; + +import com.ainovel.server.domain.model.UserSubscription; +import com.ainovel.server.domain.model.UserSubscription.SubscriptionStatus; + +import reactor.core.publisher.Flux; +import reactor.core.publisher.Mono; + +/** + * 用户订阅数据访问层 + */ +@Repository +public interface UserSubscriptionRepository extends ReactiveMongoRepository { + + /** + * 根据用户ID查找当前有效的订阅 + * + * @param userId 用户ID + * @return 当前有效订阅 + */ + Mono findByUserIdAndStatusIn(String userId, SubscriptionStatus... statuses); + + /** + * 根据用户ID查找所有订阅历史 + * + * @param userId 用户ID + * @return 订阅历史列表 + */ + Flux findByUserIdOrderByCreatedAtDesc(String userId); + + /** + * 根据用户ID查找活跃的订阅 + * + * @param userId 用户ID + * @return 活跃订阅 + */ + Mono findByUserIdAndStatus(String userId, SubscriptionStatus status); + + /** + * 查找所有即将过期的订阅（7天内） + * + * @param endDate 结束时间 + * @return 即将过期的订阅列表 + */ + Flux findByStatusAndEndDateBetween(SubscriptionStatus status, LocalDateTime startTime, LocalDateTime endTime); + + /** + * 查找所有已过期的订阅 + * + * @param currentTime 当前时间 + * @return 已过期的订阅列表 + */ + Flux findByStatusAndEndDateBefore(SubscriptionStatus status, LocalDateTime currentTime); + + /** + * 根据订阅计划ID查找所有订阅 + * + * @param planId 订阅计划ID + * @return 订阅列表 + */ + Flux findByPlanId(String planId); + + /** + * 根据支付交易ID查找订阅 + * + * @param transactionId 交易ID + * @return 订阅信息 + */ + Mono findByTransactionId(String transactionId); + + /** + * 查找试用期内的订阅 + * + * @return 试用期订阅列表 + */ + Flux findByIsTrialTrueAndStatus(SubscriptionStatus status); + + /** + * 查找设置了自动续费的订阅 + * + * @return 自动续费订阅列表 + */ + Flux findByAutoRenewalTrueAndStatus(SubscriptionStatus status); + + /** + * 统计用户的订阅次数 + * + * @param userId 用户ID + * @return 订阅次数 + */ + Mono countByUserId(String userId); + + /** + * 统计指定计划的订阅次数 + * + * @param planId 计划ID + * @return 订阅次数 + */ + Mono countByPlanIdAndStatus(String planId, SubscriptionStatus status); +} \ No newline at end of file diff --git a/AINovalServer/src/main/java/com/ainovel/server/repository/WritingEventRepository.java b/AINovalServer/src/main/java/com/ainovel/server/repository/WritingEventRepository.java new file mode 100644 index 0000000..24c77e8 --- /dev/null +++ b/AINovalServer/src/main/java/com/ainovel/server/repository/WritingEventRepository.java @@ -0,0 +1,25 @@ +package com.ainovel.server.repository; + +import java.time.LocalDateTime; +import org.springframework.data.domain.Pageable; +import org.springframework.data.mongodb.repository.ReactiveMongoRepository; +import org.springframework.stereotype.Repository; + +import com.ainovel.server.domain.model.analytics.WritingEvent; + +import reactor.core.publisher.Flux; + +@Repository +public interface WritingEventRepository extends ReactiveMongoRepository { + + Flux findByUserIdOrderByTimestampDesc(String userId, Pageable pageable); + + Flux findByNovelIdOrderByTimestampDesc(String novelId, Pageable pageable); + + Flux findBySceneIdOrderByTimestampDesc(String sceneId, Pageable pageable); + + Flux findByUserIdAndTimestampBetweenOrderByTimestampDesc( + String userId, LocalDateTime start, LocalDateTime end, Pageable pageable); +} + + diff --git a/AINovalServer/src/main/java/com/ainovel/server/repository/custom/CustomUserRepository.java b/AINovalServer/src/main/java/com/ainovel/server/repository/custom/CustomUserRepository.java new file mode 100644 index 0000000..7bff983 --- /dev/null +++ b/AINovalServer/src/main/java/com/ainovel/server/repository/custom/CustomUserRepository.java @@ -0,0 +1,40 @@ +package com.ainovel.server.repository.custom; + +import com.ainovel.server.domain.model.User; + +import reactor.core.publisher.Mono; + +/** + * 自定义用户仓库接口 + * 定义带有日志和计数功能的方法 + */ +public interface CustomUserRepository { + + /** + * 根据用户名查找用户，并记录查询日志 + * @param username 用户名 + * @return 用户信息 + */ + Mono findByUsernameWithLogging(String username); + + /** + * 根据邮箱查找用户，并记录查询日志 + * @param email 邮箱 + * @return 用户信息 + */ + Mono findByEmailWithLogging(String email); + + /** + * 检查用户名是否存在，并记录查询日志 + * @param username 用户名 + * @return 是否存在 + */ + Mono existsByUsernameWithLogging(String username); + + /** + * 检查邮箱是否存在，并记录查询日志 + * @param email 邮箱 + * @return 是否存在 + */ + Mono existsByEmailWithLogging(String email); +} \ No newline at end of file diff --git a/AINovalServer/src/main/java/com/ainovel/server/repository/impl/NextOutlineRepositoryImpl.java b/AINovalServer/src/main/java/com/ainovel/server/repository/impl/NextOutlineRepositoryImpl.java new file mode 100644 index 0000000..9fc7772 --- /dev/null +++ b/AINovalServer/src/main/java/com/ainovel/server/repository/impl/NextOutlineRepositoryImpl.java @@ -0,0 +1,161 @@ +package com.ainovel.server.repository.impl; + +import com.ainovel.server.domain.model.NextOutline; +import com.ainovel.server.repository.NextOutlineRepository; +import org.reactivestreams.Publisher; +import org.springframework.beans.factory.annotation.Autowired; +import org.springframework.data.mongodb.core.ReactiveMongoTemplate; +import org.springframework.data.mongodb.core.query.Criteria; +import org.springframework.data.mongodb.core.query.Query; +import org.springframework.stereotype.Repository; +import reactor.core.publisher.Flux; +import reactor.core.publisher.Mono; + +/** + * 剧情大纲仓库MongoDB实现 + */ +@Repository +public class NextOutlineRepositoryImpl implements NextOutlineRepository { + + private final ReactiveMongoTemplate mongoTemplate; + + @Autowired + public NextOutlineRepositoryImpl(ReactiveMongoTemplate mongoTemplate) { + this.mongoTemplate = mongoTemplate; + } + + @Override + public Mono save(S outline) { + return mongoTemplate.save(outline); + } + + @Override + public Mono findById(String id) { + return mongoTemplate.findById(id, NextOutline.class); + } + + @Override + public Flux findByNovelId(String novelId) { + Query query = Query.query(Criteria.where("novelId").is(novelId)); + return mongoTemplate.find(query, NextOutline.class); + } + + @Override + public Flux findByNovelIdAndSelected(String novelId, boolean selected) { + Query query = Query.query( + Criteria.where("novelId").is(novelId) + .and("selected").is(selected) + ); + return mongoTemplate.find(query, NextOutline.class); + } + + @Override + public Flux findAll() { + return mongoTemplate.findAll(NextOutline.class); + } + + @Override + public Mono deleteById(String id) { + return mongoTemplate.remove(Query.query(Criteria.where("id").is(id)), NextOutline.class).then(); + } + + @Override + public Mono deleteAll() { + return mongoTemplate.remove(new Query(), NextOutline.class).then(); + } + + @Override + public Flux saveAll(Iterable entities) { + // 将Iterable转换为Flux并逐个保存 + return Flux.fromIterable(entities) + .flatMap(this::save); + } + + @Override + public Flux saveAll(Publisher entityStream) { + // 逐个保存Publisher中的实体 + return Flux.from(entityStream) + .flatMap(this::save); + } + + @Override + public Mono findById(Publisher id) { + // 从Publisher获取ID并查找 + return Mono.from(id) + .flatMap(this::findById); + } + + @Override + public Mono existsById(String id) { + // 检查指定ID的实体是否存在 + return findById(id) + .map(outline -> true) + .defaultIfEmpty(false); + } + + @Override + public Mono existsById(Publisher id) { + // 从Publisher获取ID并检查是否存在 + return Mono.from(id) + .flatMap(this::existsById); + } + + @Override + public Flux findAllById(Iterable ids) { + // 查询所有指定ID的实体 + return Flux.fromIterable(ids) + .flatMap(this::findById); + } + + @Override + public Flux findAllById(Publisher idStream) { + // 从Publisher中的ID流查找所有实体 + return Flux.from(idStream) + .flatMap(this::findById); + } + + @Override + public Mono count() { + // 计算总数 + return mongoTemplate.count(new Query(), NextOutline.class); + } + + @Override + public Mono deleteById(Publisher id) { + // 从Publisher获取ID并删除 + return Mono.from(id) + .flatMap(this::deleteById); + } + + @Override + public Mono delete(NextOutline entity) { + // 删除指定实体 + return deleteById(entity.getId()); + } + + @Override + public Mono deleteAllById(Iterable ids) { + // 删除所有指定ID的实体 + return Flux.fromIterable(ids) + .flatMap(this::deleteById) + .then(); + } + + @Override + public Mono deleteAll(Iterable entities) { + // 删除所有指定的实体 + return Flux.fromIterable(entities) + .map(NextOutline::getId) + .flatMap(this::deleteById) + .then(); + } + + @Override + public Mono deleteAll(Publisher entityStream) { + // 删除Publisher中的所有实体 + return Flux.from(entityStream) + .map(NextOutline::getId) + .flatMap(this::deleteById) + .then(); + } +} diff --git a/AINovalServer/src/main/java/com/ainovel/server/repository/impl/UserRepositoryImpl.java b/AINovalServer/src/main/java/com/ainovel/server/repository/impl/UserRepositoryImpl.java new file mode 100644 index 0000000..4791f3c --- /dev/null +++ b/AINovalServer/src/main/java/com/ainovel/server/repository/impl/UserRepositoryImpl.java @@ -0,0 +1,119 @@ +package com.ainovel.server.repository.impl; + +import org.slf4j.Logger; +import org.slf4j.LoggerFactory; +import org.springframework.beans.factory.annotation.Autowired; +import org.springframework.data.mongodb.core.ReactiveMongoTemplate; +import org.springframework.data.mongodb.core.query.Criteria; +import org.springframework.data.mongodb.core.query.Query; +import org.springframework.stereotype.Component; + +import com.ainovel.server.domain.model.User; +import com.ainovel.server.repository.custom.CustomUserRepository; + +import reactor.core.publisher.Mono; + +/** + * UserRepository接口的自定义实现 + * 添加查询日志和计数功能 + */ +@Component +public class UserRepositoryImpl implements CustomUserRepository { + + private static final Logger logger = LoggerFactory.getLogger(UserRepositoryImpl.class); + + private final ReactiveMongoTemplate mongoTemplate; + + @Autowired + public UserRepositoryImpl(ReactiveMongoTemplate mongoTemplate) { + this.mongoTemplate = mongoTemplate; + } + + /** + * 根据用户名查找用户，并记录查询日志 + * @param username 用户名 + * @return 用户信息 + */ + @Override + public Mono findByUsernameWithLogging(String username) { + logger.debug("开始查询用户: username={}", username); + + Query query = new Query(Criteria.where("username").is(username)); + + return mongoTemplate.findOne(query, User.class) + .doOnSuccess(user -> { + if (user != null) { + logger.debug("查询用户成功: username={}, userId={}", username, user.getId()); + } else { + logger.debug("未找到用户: username={}", username); + } + }) + .doOnError(error -> + logger.error("查询用户出错: username={}, error={}", username, error.getMessage()) + ); + } + + /** + * 根据邮箱查找用户，并记录查询日志 + * @param email 邮箱 + * @return 用户信息 + */ + @Override + public Mono findByEmailWithLogging(String email) { + logger.debug("开始查询用户: email={}", email); + + Query query = new Query(Criteria.where("email").is(email)); + + return mongoTemplate.findOne(query, User.class) + .doOnSuccess(user -> { + if (user != null) { + logger.debug("查询用户成功: email={}, userId={}", email, user.getId()); + } else { + logger.debug("未找到用户: email={}", email); + } + }) + .doOnError(error -> + logger.error("查询用户出错: email={}, error={}", email, error.getMessage()) + ); + } + + /** + * 检查用户名是否存在，并记录查询日志 + * @param username 用户名 + * @return 是否存在 + */ + @Override + public Mono existsByUsernameWithLogging(String username) { + logger.debug("检查用户名是否存在: username={}", username); + + Query query = new Query(Criteria.where("username").is(username)); + + return mongoTemplate.exists(query, User.class) + .doOnSuccess(exists -> + logger.debug("用户名存在检查结果: username={}, exists={}", username, exists) + ) + .doOnError(error -> + logger.error("检查用户名是否存在出错: username={}, error={}", username, error.getMessage()) + ); + } + + /** + * 检查邮箱是否存在，并记录查询日志 + * @param email 邮箱 + * @return 是否存在 + */ + @Override + public Mono existsByEmailWithLogging(String email) { + logger.debug("检查邮箱是否存在: email={}", email); + + Query query = new Query(Criteria.where("email").is(email)); + + return mongoTemplate.exists(query, User.class) + .doOnSuccess(exists -> + logger.debug("邮箱存在检查结果: email={}, exists={}", email, exists) + ) + .doOnError(error -> + logger.error("检查邮箱是否存在出错: email={}, error={}", email, error.getMessage()) + ); + } +} \ No newline at end of file diff --git a/AINovalServer/src/main/java/com/ainovel/server/security/CurrentUser.java b/AINovalServer/src/main/java/com/ainovel/server/security/CurrentUser.java new file mode 100644 index 0000000..d3a5593 --- /dev/null +++ b/AINovalServer/src/main/java/com/ainovel/server/security/CurrentUser.java @@ -0,0 +1,40 @@ +package com.ainovel.server.security; + +import lombok.AllArgsConstructor; +import lombok.Data; + +/** + * 当前认证用户类 用于表示当前认证的用户信息 + */ +@Data +@AllArgsConstructor +public class CurrentUser { + + /** + * 用户ID + */ + private String id; + + /** + * 用户名 + */ + private String username; + + /** + * 获取用户ID + * + * @return 用户ID + */ + public String getId() { + return id; + } + + /** + * 获取用户名 + * + * @return 用户名 + */ + public String getUsername() { + return username; + } +} diff --git a/AINovalServer/src/main/java/com/ainovel/server/security/CurrentUserMethodArgumentResolver.java b/AINovalServer/src/main/java/com/ainovel/server/security/CurrentUserMethodArgumentResolver.java new file mode 100644 index 0000000..7060587 --- /dev/null +++ b/AINovalServer/src/main/java/com/ainovel/server/security/CurrentUserMethodArgumentResolver.java @@ -0,0 +1,44 @@ +package com.ainovel.server.security; + +import org.jetbrains.annotations.NotNull; +import org.springframework.core.MethodParameter; +import org.springframework.security.core.Authentication; +import org.springframework.security.core.context.ReactiveSecurityContextHolder; +import org.springframework.security.core.context.SecurityContext; +import org.springframework.stereotype.Component; +import org.springframework.web.reactive.BindingContext; +import org.springframework.web.reactive.result.method.HandlerMethodArgumentResolver; +import org.springframework.web.server.ServerWebExchange; + +import com.ainovel.server.domain.model.User; + +import reactor.core.publisher.Mono; + +/** + * 当前用户方法参数解析器 + * 用于解析标注了@AuthenticationPrincipal的方法参数，将其解析为CurrentUser对象 + */ +@Component +public class CurrentUserMethodArgumentResolver implements HandlerMethodArgumentResolver { + + @Override + public boolean supportsParameter(MethodParameter parameter) { + return parameter.getParameterAnnotation(org.springframework.security.core.annotation.AuthenticationPrincipal.class) != null + && parameter.getParameterType().equals(CurrentUser.class); + } + + @NotNull + @Override + public Mono resolveArgument(MethodParameter parameter, BindingContext bindingContext, + ServerWebExchange exchange) { + + return ReactiveSecurityContextHolder.getContext() + .map(SecurityContext::getAuthentication) + .filter(Authentication::isAuthenticated) + .map(Authentication::getPrincipal) + .cast(User.class) + .map(user -> new CurrentUser(user.getId(), user.getUsername())) + .cast(Object.class) + .switchIfEmpty(Mono.error(new IllegalStateException("当前用户未认证"))); + } +} \ No newline at end of file diff --git a/AINovalServer/src/main/java/com/ainovel/server/security/JwtAuthenticationManager.java b/AINovalServer/src/main/java/com/ainovel/server/security/JwtAuthenticationManager.java new file mode 100644 index 0000000..3cf7241 --- /dev/null +++ b/AINovalServer/src/main/java/com/ainovel/server/security/JwtAuthenticationManager.java @@ -0,0 +1,115 @@ +package com.ainovel.server.security; + +import java.util.ArrayList; +import java.util.List; +import java.util.stream.Collectors; + +import org.slf4j.Logger; +import org.slf4j.LoggerFactory; +import org.springframework.beans.factory.annotation.Autowired; +import org.springframework.security.authentication.ReactiveAuthenticationManager; +import org.springframework.security.authentication.UsernamePasswordAuthenticationToken; +import org.springframework.security.core.Authentication; +import org.springframework.security.core.AuthenticationException; +import org.springframework.security.core.authority.SimpleGrantedAuthority; +import org.springframework.security.authentication.BadCredentialsException; +import org.springframework.stereotype.Component; + +import com.ainovel.server.domain.model.User; +import com.ainovel.server.service.JwtService; +import com.ainovel.server.service.UserService; + +import io.jsonwebtoken.ExpiredJwtException; +import io.jsonwebtoken.JwtException; +import reactor.core.publisher.Mono; + +/** + * JWT认证管理器 + * 负责验证JWT令牌并创建认证对象 + */ +@Component +public class JwtAuthenticationManager implements ReactiveAuthenticationManager { + + private static final Logger log = LoggerFactory.getLogger(JwtAuthenticationManager.class); + + private final JwtService jwtService; + private final UserService userService; + + @Autowired + public JwtAuthenticationManager(JwtService jwtService, UserService userService) { + this.jwtService = jwtService; + this.userService = userService; + } + + @Override + public Mono authenticate(Authentication authentication) { + String token = authentication.getCredentials().toString(); + + try { + String username = jwtService.extractUsername(token); + log.debug("尝试认证用户: {}", username); + + return userService.findUserByUsername(username) + .filter(user -> { + boolean isValid = jwtService.validateToken(token, user); + log.debug("用户 {} 的token验证结果: {}", username, isValid); + return isValid; + }) + .map(user -> { + log.debug("用户 {} 认证成功", username); + return createAuthentication(user, token); + }) + .switchIfEmpty(Mono.fromRunnable(() -> + log.debug("用户 {} 认证失败或token无效", username))); + } catch (ExpiredJwtException e) { + // JWT过期异常，抛出BadCredentialsException让Spring Security返回401 + log.warn("JWT token已过期: {}", e.getMessage()); + return Mono.error(new BadCredentialsException("JWT token已过期", e)); + } catch (JwtException e) { + // JWT格式错误或其他JWT相关异常 + log.warn("JWT token格式错误: {}", e.getMessage()); + return Mono.error(new BadCredentialsException("JWT token无效", e)); + } catch (Exception e) { + // 其他异常，记录日志但抛出BadCredentialsException避免500错误 + log.error("JWT认证过程中发生异常", e); + return Mono.error(new BadCredentialsException("认证失败", e)); + } + } + + private Authentication createAuthentication(User user, String token) { + // 从JWT中提取角色和权限 + List roles = jwtService.extractRoles(token); + List permissions = jwtService.extractPermissions(token); + + // 创建权限列表 + List authorities = new ArrayList<>(); + + // 添加角色权限（Spring Security约定以ROLE_开头） + for (String role : roles) { + if (!role.startsWith("ROLE_")) { + authorities.add(new SimpleGrantedAuthority("ROLE_" + role)); + } else { + authorities.add(new SimpleGrantedAuthority(role)); + } + } + + // 添加功能权限 + for (String permission : permissions) { + authorities.add(new SimpleGrantedAuthority(permission)); + } + + // 如果没有任何权限，至少添加一个默认角色 + if (authorities.isEmpty()) { + authorities.add(new SimpleGrantedAuthority("ROLE_USER")); + } + + log.debug("用户 {} 的权限: {}", user.getUsername(), authorities); + + // 创建认证对象，包含用户信息和权限 + return new UsernamePasswordAuthenticationToken( + user, + token, + authorities + ); + } +} \ No newline at end of file diff --git a/AINovalServer/src/main/java/com/ainovel/server/security/JwtServerAuthenticationConverter.java b/AINovalServer/src/main/java/com/ainovel/server/security/JwtServerAuthenticationConverter.java new file mode 100644 index 0000000..b86b65d --- /dev/null +++ b/AINovalServer/src/main/java/com/ainovel/server/security/JwtServerAuthenticationConverter.java @@ -0,0 +1,28 @@ +package com.ainovel.server.security; + +import org.springframework.http.HttpHeaders; +import org.springframework.security.authentication.UsernamePasswordAuthenticationToken; +import org.springframework.security.core.Authentication; +import org.springframework.security.web.server.authentication.ServerAuthenticationConverter; +import org.springframework.stereotype.Component; +import org.springframework.web.server.ServerWebExchange; + +import reactor.core.publisher.Mono; + +/** + * JWT认证转换器 + * 从HTTP请求中提取JWT令牌并创建认证对象 + */ +@Component +public class JwtServerAuthenticationConverter implements ServerAuthenticationConverter { + + private static final String BEARER_PREFIX = "Bearer "; + + @Override + public Mono convert(ServerWebExchange exchange) { + return Mono.justOrEmpty(exchange.getRequest().getHeaders().getFirst(HttpHeaders.AUTHORIZATION)) + .filter(authHeader -> authHeader.startsWith(BEARER_PREFIX)) + .map(authHeader -> authHeader.substring(BEARER_PREFIX.length())) + .map(token -> new UsernamePasswordAuthenticationToken(token, token)); + } +} \ No newline at end of file diff --git a/AINovalServer/src/main/java/com/ainovel/server/security/PermissionConstants.java b/AINovalServer/src/main/java/com/ainovel/server/security/PermissionConstants.java new file mode 100644 index 0000000..38545cc --- /dev/null +++ b/AINovalServer/src/main/java/com/ainovel/server/security/PermissionConstants.java @@ -0,0 +1,76 @@ +package com.ainovel.server.security; + +/** + * 权限常量定义 + */ +public final class PermissionConstants { + + private PermissionConstants() { + // 防止实例化 + } + + // 角色常量 + public static final String ROLE_ADMIN = "ROLE_ADMIN"; + public static final String ROLE_PRO = "ROLE_PRO"; + public static final String ROLE_FREE = "ROLE_FREE"; + public static final String ROLE_USER = "ROLE_USER"; + + // AI功能权限 + public static final String FEATURE_SCENE_TO_SUMMARY = "FEATURE_SCENE_TO_SUMMARY"; + public static final String FEATURE_SUMMARY_TO_SCENE = "FEATURE_SUMMARY_TO_SCENE"; + public static final String FEATURE_TEXT_EXPANSION = "FEATURE_TEXT_EXPANSION"; + public static final String FEATURE_TEXT_REFACTOR = "FEATURE_TEXT_REFACTOR"; + public static final String FEATURE_TEXT_SUMMARY = "FEATURE_TEXT_SUMMARY"; + public static final String FEATURE_AI_CHAT = "FEATURE_AI_CHAT"; + public static final String FEATURE_NOVEL_GENERATION = "FEATURE_NOVEL_GENERATION"; + public static final String FEATURE_PROFESSIONAL_FICTION_CONTINUATION = "FEATURE_PROFESSIONAL_FICTION_CONTINUATION"; + public static final String FEATURE_SCENE_BEAT_GENERATION = "FEATURE_SCENE_BEAT_GENERATION"; + public static final String FEATURE_SETTING_TREE_GENERATION = "FEATURE_SETTING_TREE_GENERATION"; + public static final String FEATURE_NOVEL_COMPOSE = "FEATURE_NOVEL_COMPOSE"; + + // 管理权限 + public static final String ADMIN_MANAGE_USERS = "ADMIN_MANAGE_USERS"; + public static final String ADMIN_MANAGE_ROLES = "ADMIN_MANAGE_ROLES"; + public static final String ADMIN_MANAGE_SUBSCRIPTIONS = "ADMIN_MANAGE_SUBSCRIPTIONS"; + public static final String ADMIN_MANAGE_MODELS = "ADMIN_MANAGE_MODELS"; + public static final String ADMIN_MANAGE_CONFIGS = "ADMIN_MANAGE_CONFIGS"; + public static final String ADMIN_VIEW_ANALYTICS = "ADMIN_VIEW_ANALYTICS"; + public static final String ADMIN_MANAGE_CREDITS = "ADMIN_MANAGE_CREDITS"; + + // 用户管理权限 + public static final String USER_READ_PROFILE = "USER_READ_PROFILE"; + public static final String USER_UPDATE_PROFILE = "USER_UPDATE_PROFILE"; + public static final String USER_DELETE_ACCOUNT = "USER_DELETE_ACCOUNT"; + public static final String USER_MANAGE_SUBSCRIPTIONS = "USER_MANAGE_SUBSCRIPTIONS"; + + // 小说管理权限 + public static final String NOVEL_CREATE = "NOVEL_CREATE"; + public static final String NOVEL_READ = "NOVEL_READ"; + public static final String NOVEL_UPDATE = "NOVEL_UPDATE"; + public static final String NOVEL_DELETE = "NOVEL_DELETE"; + public static final String NOVEL_EXPORT = "NOVEL_EXPORT"; + public static final String NOVEL_IMPORT = "NOVEL_IMPORT"; + + // 场景管理权限 + public static final String SCENE_CREATE = "SCENE_CREATE"; + public static final String SCENE_READ = "SCENE_READ"; + public static final String SCENE_UPDATE = "SCENE_UPDATE"; + public static final String SCENE_DELETE = "SCENE_DELETE"; + + // 聊天权限 + public static final String CHAT_CREATE = "CHAT_CREATE"; + public static final String CHAT_READ = "CHAT_READ"; + public static final String CHAT_DELETE = "CHAT_DELETE"; + + // 提示词模板权限 + public static final String TEMPLATE_CREATE = "TEMPLATE_CREATE"; + public static final String TEMPLATE_READ = "TEMPLATE_READ"; + public static final String TEMPLATE_UPDATE = "TEMPLATE_UPDATE"; + public static final String TEMPLATE_DELETE = "TEMPLATE_DELETE"; + public static final String TEMPLATE_PUBLISH = "TEMPLATE_PUBLISH"; + + // 积分相关权限 + public static final String CREDIT_VIEW_BALANCE = "CREDIT_VIEW_BALANCE"; + public static final String CREDIT_VIEW_HISTORY = "CREDIT_VIEW_HISTORY"; + public static final String CREDIT_PURCHASE = "CREDIT_PURCHASE"; +} \ No newline at end of file diff --git a/AINovalServer/src/main/java/com/ainovel/server/service/AIChatService.java b/AINovalServer/src/main/java/com/ainovel/server/service/AIChatService.java new file mode 100644 index 0000000..6fe0779 --- /dev/null +++ b/AINovalServer/src/main/java/com/ainovel/server/service/AIChatService.java @@ -0,0 +1,187 @@ +package com.ainovel.server.service; + +import java.util.Map; + +import com.ainovel.server.domain.model.AIChatMessage; +import com.ainovel.server.domain.model.AIChatSession; +import com.ainovel.server.domain.model.ChatMemoryConfig; +import com.ainovel.server.web.dto.request.UniversalAIRequestDto; + +import reactor.core.publisher.Flux; +import reactor.core.publisher.Mono; + +public interface AIChatService { + + // ==================== 会话管理 ==================== + + // 创建会话（已经支持novelId） + Mono createSession(String userId, String novelId, String modelName, Map metadata); + + // 🚀 新增：支持novelId的会话管理方法 + /** + * 获取会话详情（支持novelId隔离） + */ + Mono getSession(String userId, String novelId, String sessionId); + + /** + * 获取指定小说的用户会话列表 + */ + Flux listUserSessions(String userId, String novelId, int page, int size); + + /** + * 更新会话（支持novelId隔离） + */ + Mono updateSession(String userId, String novelId, String sessionId, Map updates); + + /** + * 删除会话（支持novelId隔离） + */ + Mono deleteSession(String userId, String novelId, String sessionId); + + /** + * 统计指定小说的用户会话数量 + */ + Mono countUserSessions(String userId, String novelId); + + // 🚀 保留原有方法以确保向后兼容 + /** + * @deprecated 使用 getSession(String, String, String) 替代以支持novelId隔离 + */ + @Deprecated + Mono getSession(String userId, String sessionId); + + /** + * @deprecated 使用 listUserSessions(String, String, int, int) 替代以支持novelId隔离 + */ + @Deprecated + Flux listUserSessions(String userId, int page, int size); + + /** + * @deprecated 使用 updateSession(String, String, String, Map) 替代以支持novelId隔离 + */ + @Deprecated + Mono updateSession(String userId, String sessionId, Map updates); + + /** + * @deprecated 使用 deleteSession(String, String, String) 替代以支持novelId隔离 + */ + @Deprecated + Mono deleteSession(String userId, String sessionId); + + /** + * @deprecated 使用 countUserSessions(String, String) 替代以支持novelId隔离 + */ + @Deprecated + Mono countUserSessions(String userId); + + // ==================== 消息管理 ==================== + + // 🚀 新增：支持novelId的消息管理方法 + /** + * 发送消息并获取响应（支持novelId隔离） + */ + Mono sendMessage(String userId, String novelId, String sessionId, String content, UniversalAIRequestDto aiRequest); + + /** + * 流式发送消息并获取响应（支持novelId隔离） + */ + Flux streamMessage(String userId, String novelId, String sessionId, String content, UniversalAIRequestDto aiRequest); + + /** + * 获取会话消息历史（支持novelId隔离） + */ + Flux getSessionMessages(String userId, String novelId, String sessionId, int limit); + + // 🚀 原有消息方法保持不变（通过userId验证权限） + /** + * 发送消息并获取响应 + */ + Mono sendMessage(String userId, String sessionId, String content, UniversalAIRequestDto aiRequest); + + /** + * 流式发送消息并获取响应 + */ + Flux streamMessage(String userId, String sessionId, String content, UniversalAIRequestDto aiRequest); + + // 保留原有方法以支持向后兼容 + /** + * @deprecated 使用 sendMessage(String, String, String, UniversalAIRequestDto) 替代 + */ + @Deprecated + Mono sendMessage(String userId, String sessionId, String content, Map metadata); + + /** + * @deprecated 使用 streamMessage(String, String, String, UniversalAIRequestDto) 替代 + */ + @Deprecated + Flux streamMessage(String userId, String sessionId, String content, Map metadata); + + Flux getSessionMessages(String userId, String sessionId, int limit); + + Mono getMessage(String userId, String messageId); + + Mono deleteMessage(String userId, String messageId); + + // ==================== 记忆模式支持方法 ==================== + + // 🚀 新增：支持novelId的记忆模式方法 + /** + * 发送消息并获取响应（支持记忆模式和novelId隔离） + */ + Mono sendMessageWithMemory(String userId, String novelId, String sessionId, String content, Map metadata, ChatMemoryConfig memoryConfig); + + /** + * 流式发送消息并获取响应（支持记忆模式和novelId隔离） + */ + Flux streamMessageWithMemory(String userId, String novelId, String sessionId, String content, Map metadata, ChatMemoryConfig memoryConfig); + + /** + * 获取会话的记忆消息（支持novelId隔离） + */ + Flux getSessionMemoryMessages(String userId, String novelId, String sessionId, ChatMemoryConfig memoryConfig, int limit); + + /** + * 更新会话的记忆配置（支持novelId隔离） + */ + Mono updateSessionMemoryConfig(String userId, String novelId, String sessionId, ChatMemoryConfig memoryConfig); + + /** + * 清除会话记忆（支持novelId隔离） + */ + Mono clearSessionMemory(String userId, String novelId, String sessionId); + + // 🚀 原有记忆模式方法保持不变 + /** + * 发送消息并获取响应（支持记忆模式） + */ + Mono sendMessageWithMemory(String userId, String sessionId, String content, Map metadata, ChatMemoryConfig memoryConfig); + + /** + * 流式发送消息并获取响应（支持记忆模式） + */ + Flux streamMessageWithMemory(String userId, String sessionId, String content, Map metadata, ChatMemoryConfig memoryConfig); + + /** + * 获取会话的记忆消息（按照记忆策略过滤） + */ + Flux getSessionMemoryMessages(String userId, String sessionId, ChatMemoryConfig memoryConfig, int limit); + + /** + * 更新会话的记忆配置 + */ + Mono updateSessionMemoryConfig(String userId, String sessionId, ChatMemoryConfig memoryConfig); + + /** + * 清除会话记忆 + */ + Mono clearSessionMemory(String userId, String sessionId); + + /** + * 获取支持的记忆模式列表 + */ + Flux getSupportedMemoryModes(); + + // ==================== 统计 ==================== + + Mono countSessionMessages(String sessionId); +} diff --git a/AINovalServer/src/main/java/com/ainovel/server/service/AIFeatureAuthorizationService.java b/AINovalServer/src/main/java/com/ainovel/server/service/AIFeatureAuthorizationService.java new file mode 100644 index 0000000..d7f3851 --- /dev/null +++ b/AINovalServer/src/main/java/com/ainovel/server/service/AIFeatureAuthorizationService.java @@ -0,0 +1,119 @@ +package com.ainovel.server.service; + +import com.ainovel.server.domain.model.AIFeatureType; + +import reactor.core.publisher.Mono; + +/** + * AI功能授权服务接口 + * 负责检查用户是否有权限使用特定的AI功能 + */ +public interface AIFeatureAuthorizationService { + + /** + * 检查用户是否有权限使用指定的AI功能 + * + * @param userId 用户ID + * @param featureType AI功能类型 + * @return 是否有权限 + */ + Mono hasFeaturePermission(String userId, AIFeatureType featureType); + + /** + * 检查用户是否可以使用指定的AI功能（包括权限和积分检查） + * + * @param userId 用户ID + * @param provider 提供商 + * @param modelId 模型ID + * @param featureType AI功能类型 + * @param estimatedInputTokens 预估输入token数量 + * @param estimatedOutputTokens 预估输出token数量 + * @return 授权结果 + */ + Mono authorizeFeatureUsage(String userId, String provider, String modelId, + AIFeatureType featureType, int estimatedInputTokens, int estimatedOutputTokens); + + /** + * 执行AI功能调用的完整授权和积分扣减流程 + * + * @param userId 用户ID + * @param provider 提供商 + * @param modelId 模型ID + * @param featureType AI功能类型 + * @param inputTokens 实际输入token数量 + * @param outputTokens 实际输出token数量 + * @return 执行结果 + */ + Mono executeFeatureWithCredits(String userId, String provider, String modelId, + AIFeatureType featureType, int inputTokens, int outputTokens); + + /** + * AI功能授权结果 + */ + class AIFeatureAuthorizationResult { + private final boolean authorized; + private final String message; + private final long estimatedCreditCost; + + public AIFeatureAuthorizationResult(boolean authorized, String message, long estimatedCreditCost) { + this.authorized = authorized; + this.message = message; + this.estimatedCreditCost = estimatedCreditCost; + } + + public boolean isAuthorized() { + return authorized; + } + + public String getMessage() { + return message; + } + + public long getEstimatedCreditCost() { + return estimatedCreditCost; + } + + public static AIFeatureAuthorizationResult authorized(long estimatedCreditCost) { + return new AIFeatureAuthorizationResult(true, "授权成功", estimatedCreditCost); + } + + public static AIFeatureAuthorizationResult denied(String message) { + return new AIFeatureAuthorizationResult(false, message, 0); + } + } + + /** + * AI功能执行结果 + */ + class AIFeatureExecutionResult { + private final boolean success; + private final String message; + private final long creditsDeducted; + + public AIFeatureExecutionResult(boolean success, String message, long creditsDeducted) { + this.success = success; + this.message = message; + this.creditsDeducted = creditsDeducted; + } + + public boolean isSuccess() { + return success; + } + + public String getMessage() { + return message; + } + + public long getCreditsDeducted() { + return creditsDeducted; + } + + public static AIFeatureExecutionResult success(long creditsDeducted) { + return new AIFeatureExecutionResult(true, "执行成功", creditsDeducted); + } + + public static AIFeatureExecutionResult failure(String message) { + return new AIFeatureExecutionResult(false, message, 0); + } + } +} \ No newline at end of file diff --git a/AINovalServer/src/main/java/com/ainovel/server/service/AIPresetService.java b/AINovalServer/src/main/java/com/ainovel/server/service/AIPresetService.java new file mode 100644 index 0000000..3708cc6 --- /dev/null +++ b/AINovalServer/src/main/java/com/ainovel/server/service/AIPresetService.java @@ -0,0 +1,209 @@ +package com.ainovel.server.service; + +import com.ainovel.server.domain.model.AIPromptPreset; +import com.ainovel.server.web.dto.request.UniversalAIRequestDto; +import reactor.core.publisher.Mono; +import reactor.core.publisher.Flux; + +import java.util.List; +import java.util.Map; + +/** + * AI预设服务接口 + * 专门处理预设的CRUD操作和管理功能 + */ +public interface AIPresetService { + + /** + * 创建用户预设（新逻辑：直接存储原始请求数据） + * @param request AI请求配置 + * @param presetName 预设名称 + * @param presetDescription 预设描述 + * @param presetTags 预设标签 + * @return 创建的预设 + */ + Mono createPreset(UniversalAIRequestDto request, String presetName, + String presetDescription, List presetTags); + + /** + * 覆盖更新预设（完整对象） + * @param presetId 预设ID + * @param newPreset 新的预设对象 + * @return 更新后的预设 + */ + Mono overwritePreset(String presetId, AIPromptPreset newPreset); + + /** + * 更新预设基本信息 + * @param presetId 预设ID + * @param presetName 预设名称 + * @param presetDescription 预设描述 + * @param presetTags 预设标签 + * @return 更新后的预设 + */ + Mono updatePresetInfo(String presetId, String presetName, + String presetDescription, List presetTags); + + /** + * 更新预设的提示词 + * @param presetId 预设ID + * @param customSystemPrompt 自定义系统提示词 + * @param customUserPrompt 自定义用户提示词 + * @return 更新后的预设 + */ + Mono updatePresetPrompts(String presetId, String customSystemPrompt, String customUserPrompt); + + /** + * 更新预设关联的模板ID + * @param presetId 预设ID + * @param templateId 模板ID + * @return 更新后的预设 + */ + Mono updatePresetTemplate(String presetId, String templateId); + + /** + * 删除预设 + * @param presetId 预设ID + * @return 删除结果 + */ + Mono deletePreset(String presetId); + + /** + * 复制预设 + * @param presetId 源预设ID + * @param newPresetName 新预设名称 + * @return 复制的预设 + */ + Mono duplicatePreset(String presetId, String newPresetName); + + /** + * 切换预设的快捷访问状态 + * @param presetId 预设ID + * @return 更新后的预设 + */ + Mono toggleQuickAccess(String presetId); + + /** + * 设置预设为收藏/取消收藏 + * @param presetId 预设ID + * @return 更新后的预设 + */ + Mono toggleFavorite(String presetId); + + /** + * 记录预设使用 + * @param presetId 预设ID + * @return 操作结果 + */ + Mono recordUsage(String presetId); + + /** + * 根据预设ID获取预设详情 + * @param presetId 预设ID + * @return 预设详情 + */ + Mono getPresetById(String presetId); + + /** + * 获取用户的所有预设 + * @param userId 用户ID + * @return 预设列表 + */ + Flux getUserPresets(String userId); + + /** + * 根据小说ID获取用户预设（包含全局预设） + * @param userId 用户ID + * @param novelId 小说ID + * @return 预设列表 + */ + Flux getUserPresetsByNovelId(String userId, String novelId); + + /** + * 根据功能类型获取用户预设 + * @param userId 用户ID + * @param featureType 功能类型 + * @return 预设列表 + */ + Flux getUserPresetsByFeatureType(String userId, String featureType); + + /** + * 根据功能类型和小说ID获取用户预设（包含全局预设） + * @param userId 用户ID + * @param featureType 功能类型 + * @param novelId 小说ID + * @return 预设列表 + */ + Flux getUserPresetsByFeatureTypeAndNovelId(String userId, String featureType, String novelId); + + /** + * 获取系统预设 + * @param featureType 功能类型（可选） + * @return 系统预设列表 + */ + Flux getSystemPresets(String featureType); + + /** + * 获取快捷访问预设 + * @param userId 用户ID + * @param featureType 功能类型（可选） + * @return 快捷访问预设列表 + */ + Flux getQuickAccessPresets(String userId, String featureType); + + /** + * 获取收藏预设 + * @param userId 用户ID + * @param featureType 功能类型（可选） + * @param novelId 小说ID（可选） + * @return 收藏预设列表 + */ + Flux getFavoritePresets(String userId, String featureType, String novelId); + + /** + * 获取最近使用的预设 + * @param userId 用户ID + * @param limit 限制数量 + * @param featureType 功能类型（可选） + * @param novelId 小说ID（可选） + * @return 最近使用的预设列表 + */ + Flux getRecentPresets(String userId, int limit, String featureType, String novelId); + + /** + * 按功能类型分组获取用户预设 + * @param userId 用户ID + * @return 分组的预设Map + */ + Mono>> getUserPresetsGrouped(String userId); + + /** + * 批量获取预设 + * @param presetIds 预设ID列表 + * @return 预设列表 + */ + Flux getPresetsBatch(List presetIds); + + /** + * 获取功能预设列表（收藏、最近使用、推荐） + * @param userId 用户ID + * @param featureType 功能类型 + * @param novelId 小说ID（可选） + * @return 功能预设列表响应 + */ + Mono getFeaturePresetList(String userId, String featureType, String novelId); + + /** + * 搜索用户预设 + * @param userId 用户ID + * @param keyword 关键词（名称/描述） + * @param tags 标签列表（可选） + * @param featureType 功能类型（可选） + */ + Flux searchUserPresets(String userId, String keyword, java.util.List tags, String featureType); + + /** + * 根据小说ID搜索用户预设（包含全局） + */ + Flux searchUserPresetsByNovelId(String userId, String keyword, java.util.List tags, String featureType, String novelId); +} \ No newline at end of file diff --git a/AINovalServer/src/main/java/com/ainovel/server/service/AIProviderRegistryService.java b/AINovalServer/src/main/java/com/ainovel/server/service/AIProviderRegistryService.java new file mode 100644 index 0000000..586ded5 --- /dev/null +++ b/AINovalServer/src/main/java/com/ainovel/server/service/AIProviderRegistryService.java @@ -0,0 +1,26 @@ +package com.ainovel.server.service; + +import com.ainovel.server.domain.model.ModelListingCapability; + +import reactor.core.publisher.Mono; + +/** + * AI 提供商注册服务接口 + * 负责管理和提供关于 AI 提供商类型的基础信息和能力。 + */ +public interface AIProviderRegistryService { + + /** + * 获取指定 AI 提供商类型的模型列表获取能力。 + * + * @param providerName 提供商名称 (e.g., "openai", "anthropic") + * @return 包含 ModelListingCapability 的 Mono，如果提供商类型未知则为空 Mono。 + */ + Mono getProviderListingCapability(String providerName); + + // 未来可以扩展此服务以提供其他提供商类型的元数据，例如： + // - 是否支持流式传输 + // - 是否支持特定功能（图像输入、函数调用等） + // - 默认 API 端点 + // - 图标或品牌信息 +} \ No newline at end of file diff --git a/AINovalServer/src/main/java/com/ainovel/server/service/AIService.java b/AINovalServer/src/main/java/com/ainovel/server/service/AIService.java new file mode 100644 index 0000000..1e9cca4 --- /dev/null +++ b/AINovalServer/src/main/java/com/ainovel/server/service/AIService.java @@ -0,0 +1,172 @@ +package com.ainovel.server.service; + +import java.util.List; +import java.util.Map; + +import com.ainovel.server.domain.model.AIRequest; +import com.ainovel.server.domain.model.AIResponse; +import com.ainovel.server.domain.model.ModelInfo; +import com.ainovel.server.service.ai.AIModelProvider; + +import dev.langchain4j.agent.tool.ToolSpecification; +import dev.langchain4j.data.message.ChatMessage; +import dev.langchain4j.model.chat.request.ChatRequest; +import dev.langchain4j.model.chat.response.ChatResponse; + +import reactor.core.publisher.Flux; +import reactor.core.publisher.Mono; + +/** + * 基础AI服务接口 只处理与AI模型交互的基础功能，不包含业务逻辑 + */ +public interface AIService { + + /** + * 生成内容 (非流式) + * + * @param request 包含提示、消息、模型名、参数等的请求对象 + * @param apiKey 用户提供的API Key + * @param apiEndpoint 用户提供的API Endpoint (可选) + * @return AI响应 + */ + Mono generateContent(AIRequest request, String apiKey, String apiEndpoint); + + /** + * 生成内容 (流式) + * + * @param request 包含提示、消息、模型名、参数等的请求对象 + * @param apiKey 用户提供的API Key + * @param apiEndpoint 用户提供的API Endpoint (可选) + * @return 响应内容流 + */ + Flux generateContentStream(AIRequest request, String apiKey, String apiEndpoint); + + /** + * 获取系统支持的所有模型 + * + * @return 模型名称流 + */ + Flux getAvailableModels(); + + /** + * 估算请求成本 (可能需要API Key) + * + * @param request 请求对象 + * @param apiKey API Key + * @param apiEndpoint API Endpoint (可选) + * @return 估算成本 + */ + Mono estimateCost(AIRequest request, String apiKey, String apiEndpoint); + + + + /** + * 获取指定模型的提供商名称 + * + * @param modelName 模型名称 + * @return 提供商名称 (小写) + */ + String getProviderForModel(String modelName); + + /** + * 获取指定提供商支持的模型列表 + * + * @param provider 提供商名称 (小写) + * @return 模型列表 + */ + Flux getModelsForProvider(String provider); + + /** + * 获取指定提供商支持的模型详细信息 + * + * @param provider 提供商名称 (小写) + * @return 模型信息列表 + */ + Flux getModelInfosForProvider(String provider); + + /** + * 使用API密钥获取指定提供商支持的模型详细信息 + * + * @param provider 提供商名称 (小写) + * @param apiKey API密钥 + * @param apiEndpoint API端点 (可选) + * @return 模型信息列表 + */ + Flux getModelInfosForProviderWithApiKey(String provider, String apiKey, String apiEndpoint); + + /** + * 获取所有支持的提供商 + * + * @return 提供商名称列表 (小写) + */ + Flux getAvailableProviders(); + + /** + * 获取模型分组信息 + * + * @return 模型分组Map + */ + Map> getModelGroups(); + + /** + * 创建AI模型提供商实例 (内部使用或高级场景) + * + * @param provider 提供商名称 + * @param modelName 模型名称 + * @param apiKey API密钥 + * @param apiEndpoint API端点 (可选) + * @return AI模型提供商实例 + */ + AIModelProvider createAIModelProvider(String provider, String modelName, String apiKey, String apiEndpoint); + + /** + * 设置是否使用LangChain4j实现 (全局配置) + * + * @param useLangChain4j 是否使用LangChain4j + */ + void setUseLangChain4j(boolean useLangChain4j); + + /** + * 使用工具调用生成内容 (LangChain4j) + * + * @param messages 聊天消息列表 + * @param toolSpecifications 工具规范列表 + * @param modelName 模型名称 + * @param apiKey API密钥 + * @param apiEndpoint API端点 (可选) + * @param config 额外配置参数 + * @return 聊天响应 + */ + Mono chatWithTools( + List messages, + List toolSpecifications, + String modelName, + String apiKey, + String apiEndpoint, + Map config + ); + + /** + * 执行工具调用循环 + * 自动处理多轮工具调用，直到AI不再请求工具或达到最大迭代次数 + * + * @param messages 初始消息列表 + * @param toolSpecifications 工具规范列表 + * @param modelName 模型名称 + * @param apiKey API密钥 + * @param apiEndpoint API端点 (可选) + * @param config 额外配置参数 + * @param maxIterations 最大迭代次数 + * @return 完整的对话历史（包含工具调用和结果） + */ + Mono> executeToolCallLoop( + List messages, + List toolSpecifications, + String modelName, + String apiKey, + String apiEndpoint, + Map config, + int maxIterations + ); + +} diff --git a/AINovalServer/src/main/java/com/ainovel/server/service/AdminDashboardService.java b/AINovalServer/src/main/java/com/ainovel/server/service/AdminDashboardService.java new file mode 100644 index 0000000..d3eba01 --- /dev/null +++ b/AINovalServer/src/main/java/com/ainovel/server/service/AdminDashboardService.java @@ -0,0 +1,16 @@ +package com.ainovel.server.service; + +import com.ainovel.server.controller.AdminDashboardController.DashboardStats; +import reactor.core.publisher.Mono; + +/** + * 管理员仪表板服务接口 + */ +public interface AdminDashboardService { + + /** + * 获取仪表板统计数据 + * @return 仪表板统计数据 + */ + Mono getDashboardStats(); +} \ No newline at end of file diff --git a/AINovalServer/src/main/java/com/ainovel/server/service/AdminPromptPresetService.java b/AINovalServer/src/main/java/com/ainovel/server/service/AdminPromptPresetService.java new file mode 100644 index 0000000..db1292a --- /dev/null +++ b/AINovalServer/src/main/java/com/ainovel/server/service/AdminPromptPresetService.java @@ -0,0 +1,80 @@ +package com.ainovel.server.service; + +import com.ainovel.server.domain.model.AIFeatureType; +import com.ainovel.server.domain.model.AIPromptPreset; +import reactor.core.publisher.Flux; +import reactor.core.publisher.Mono; + +import java.util.List; +import java.util.Map; + +/** + * 管理员预设管理服务接口 + */ +public interface AdminPromptPresetService { + + /** + * 获取所有系统预设 + */ + Flux findAllSystemPresets(); + + /** + * 根据功能类型获取系统预设 + */ + Flux findSystemPresetsByFeatureType(AIFeatureType featureType); + + /** + * 创建系统预设 + */ + Mono createSystemPreset(AIPromptPreset preset, String adminId); + + /** + * 更新系统预设 + */ + Mono updateSystemPreset(String presetId, AIPromptPreset preset, String adminId); + + /** + * 删除系统预设 + */ + Mono deleteSystemPreset(String presetId); + + /** + * 切换系统预设的快捷访问状态 + */ + Mono toggleSystemPresetQuickAccess(String presetId); + + /** + * 批量设置系统预设可见性 + */ + Mono> batchUpdateVisibility(List presetIds, boolean showInQuickAccess); + + /** + * 获取预设使用统计 + */ + Mono> getPresetUsageStatistics(String presetId); + + /** + * 获取系统预设总体统计 + */ + Mono> getSystemPresetsStatistics(); + + /** + * 导出系统预设 + */ + Mono> exportSystemPresets(List presetIds); + + /** + * 导入系统预设 + */ + Mono> importSystemPresets(List presets, String adminId); + + /** + * 复制用户预设为系统预设 + */ + Mono promoteUserPresetToSystem(String userPresetId, String adminId); + + /** + * 获取预设详情（包含使用统计） + */ + Mono> getPresetDetailsWithStats(String presetId); +} \ No newline at end of file diff --git a/AINovalServer/src/main/java/com/ainovel/server/service/AdminPromptTemplateService.java b/AINovalServer/src/main/java/com/ainovel/server/service/AdminPromptTemplateService.java new file mode 100644 index 0000000..46b3064 --- /dev/null +++ b/AINovalServer/src/main/java/com/ainovel/server/service/AdminPromptTemplateService.java @@ -0,0 +1,244 @@ +package com.ainovel.server.service; + +import com.ainovel.server.domain.model.AIFeatureType; +import com.ainovel.server.domain.model.EnhancedUserPromptTemplate; +import reactor.core.publisher.Flux; +import reactor.core.publisher.Mono; + +import java.util.List; +import java.util.Map; + +/** + * 管理员提示词模板管理服务接口 + * 基于 EnhancedUserPromptTemplate 的统一管理 + */ +public interface AdminPromptTemplateService { + + // ==================== 公共模板管理 ==================== + + /** + * 获取所有公共模板 + * + * @return 公共模板列表 + */ + Flux findAllPublicTemplates(); + + /** + * 根据功能类型获取公共模板 + * + * @param featureType 功能类型 + * @return 指定功能类型的公共模板列表 + */ + Flux findPublicTemplatesByFeatureType(AIFeatureType featureType); + + /** + * 获取待审核的模板（非验证的公共模板） + * + * @return 待审核的模板列表 + */ + Flux findPendingTemplates(); + + /** + * 获取已验证的官方模板 + * + * @return 官方认证模板列表 + */ + Flux findVerifiedTemplates(); + + /** + * 获取所有用户模板（包括私有和公共） + * + * @param page 页码 + * @param size 每页大小 + * @param search 搜索关键词 + * @return 所有用户模板列表 + */ + Flux findAllUserTemplates(int page, int size, String search); + + // ==================== 模板创建与更新 ==================== + + /** + * 创建官方模板 + * + * @param template 模板信息 + * @param adminId 管理员ID + * @return 创建的模板 + */ + Mono createOfficialTemplate(EnhancedUserPromptTemplate template, String adminId); + + /** + * 更新公共模板 + * + * @param templateId 模板ID + * @param template 更新的模板信息 + * @param adminId 管理员ID + * @return 更新后的模板 + */ + Mono updatePublicTemplate(String templateId, EnhancedUserPromptTemplate template, String adminId); + + /** + * 删除公共模板 + * + * @param templateId 模板ID + * @param adminId 管理员ID + * @return 删除操作结果 + */ + Mono deletePublicTemplate(String templateId, String adminId); + + // ==================== 审核与发布管理 ==================== + + /** + * 审核用户提交的模板 + * + * @param templateId 模板ID + * @param approved 是否通过 + * @param adminId 管理员ID + * @param reviewComment 审核意见 + * @return 审核后的模板 + */ + Mono reviewUserTemplate(String templateId, boolean approved, String adminId, String reviewComment); + + /** + * 发布模板（设置为公开） + * + * @param templateId 模板ID + * @param adminId 管理员ID + * @return 发布后的模板 + */ + Mono publishTemplate(String templateId, String adminId); + + /** + * 取消发布模板（设置为私有） + * + * @param templateId 模板ID + * @param adminId 管理员ID + * @return 取消发布后的模板 + */ + Mono unpublishTemplate(String templateId, String adminId); + + /** + * 设置模板验证状态（官方认证） + * + * @param templateId 模板ID + * @param verified 是否验证 + * @param adminId 管理员ID + * @return 更新后的模板 + */ + Mono setVerified(String templateId, boolean verified, String adminId); + + // ==================== 批量操作 ==================== + + /** + * 批量审核模板 + * + * @param templateIds 模板ID列表 + * @param approved 是否通过 + * @param adminId 管理员ID + * @return 批量操作结果 + */ + Mono> batchReviewTemplates(List templateIds, boolean approved, String adminId); + + /** + * 批量设置验证状态 + * + * @param templateIds 模板ID列表 + * @param verified 是否验证 + * @param adminId 管理员ID + * @return 批量操作结果 + */ + Mono> batchSetVerified(List templateIds, boolean verified, String adminId); + + /** + * 批量发布/取消发布 + * + * @param templateIds 模板ID列表 + * @param publish 是否发布 + * @param adminId 管理员ID + * @return 批量操作结果 + */ + Mono> batchPublishTemplates(List templateIds, boolean publish, String adminId); + + // ==================== 统计与分析 ==================== + + /** + * 获取模板使用统计 + * + * @param templateId 模板ID + * @return 使用统计信息 + */ + Mono> getTemplateUsageStatistics(String templateId); + + /** + * 获取公共模板统计信息 + * + * @return 统计信息 + */ + Mono> getPublicTemplatesStatistics(); + + /** + * 获取用户模板统计信息 + * + * @param userId 用户ID（可选） + * @return 用户统计信息 + */ + Mono> getUserTemplatesStatistics(String userId); + + /** + * 获取系统整体模板统计 + * + * @return 系统统计信息 + */ + Mono> getSystemTemplatesStatistics(); + + // ==================== 导入导出 ==================== + + /** + * 导出公共模板 + * + * @param templateIds 模板ID列表（空则导出所有） + * @param adminId 管理员ID + * @return 导出的模板列表 + */ + Mono> exportPublicTemplates(List templateIds, String adminId); + + /** + * 导入公共模板 + * + * @param templates 模板列表 + * @param adminId 管理员ID + * @return 导入的模板列表 + */ + Mono> importPublicTemplates(List templates, String adminId); + + // ==================== 搜索与查询 ==================== + + /** + * 搜索公共模板 + * + * @param keyword 关键词 + * @param featureType 功能类型（可选） + * @param verified 是否验证（可选） + * @param page 页码 + * @param size 页大小 + * @return 搜索结果 + */ + Flux searchPublicTemplates(String keyword, AIFeatureType featureType, Boolean verified, int page, int size); + + /** + * 获取热门公共模板 + * + * @param featureType 功能类型（可选） + * @param limit 数量限制 + * @return 热门模板列表 + */ + Flux getPopularPublicTemplates(AIFeatureType featureType, int limit); + + /** + * 获取最新公共模板 + * + * @param featureType 功能类型（可选） + * @param limit 数量限制 + * @return 最新模板列表 + */ + Flux getLatestPublicTemplates(AIFeatureType featureType, int limit); +} \ No newline at end of file diff --git a/AINovalServer/src/main/java/com/ainovel/server/service/AdminUserService.java b/AINovalServer/src/main/java/com/ainovel/server/service/AdminUserService.java new file mode 100644 index 0000000..5d1fd24 --- /dev/null +++ b/AINovalServer/src/main/java/com/ainovel/server/service/AdminUserService.java @@ -0,0 +1,102 @@ +package com.ainovel.server.service; + +import org.springframework.data.domain.Pageable; + +import com.ainovel.server.controller.AdminUserController.UserStatistics; +import com.ainovel.server.controller.AdminUserController.UserUpdateRequest; +import com.ainovel.server.domain.model.User; +import com.ainovel.server.domain.model.User.AccountStatus; + +import reactor.core.publisher.Flux; +import reactor.core.publisher.Mono; + +/** + * 管理员用户管理服务接口 + */ +public interface AdminUserService { + + /** + * 查找所有用户（分页） + * + * @param pageable 分页信息 + * @return 用户列表 + */ + Flux findAllUsers(Pageable pageable); + + /** + * 搜索用户 + * + * @param search 搜索关键词 + * @param pageable 分页信息 + * @return 用户列表 + */ + Flux searchUsers(String search, Pageable pageable); + + /** + * 根据ID查找用户 + * + * @param id 用户ID + * @return 用户信息 + */ + Mono findUserById(String id); + + /** + * 更新用户信息 + * + * @param id 用户ID + * @param request 更新请求 + * @return 更新的用户 + */ + Mono updateUser(String id, UserUpdateRequest request); + + /** + * 更新用户状态 + * + * @param id 用户ID + * @param status 新状态 + * @return 更新的用户 + */ + Mono updateUserStatus(String id, AccountStatus status); + + /** + * 为用户分配角色 + * + * @param userId 用户ID + * @param roleId 角色ID + * @return 更新的用户 + */ + Mono assignRoleToUser(String userId, String roleId); + + /** + * 移除用户角色 + * + * @param userId 用户ID + * @param roleId 角色ID + * @return 更新的用户 + */ + Mono removeRoleFromUser(String userId, String roleId); + + /** + * 获取用户统计信息 + * + * @return 统计信息 + */ + Mono getUserStatistics(); + + /** + * 批量更新用户状态 + * + * @param userIds 用户ID列表 + * @param status 新状态 + * @return 更新结果 + */ + Mono batchUpdateUserStatus(java.util.List userIds, AccountStatus status); + + /** + * 删除用户（软删除） + * + * @param id 用户ID + * @return 删除结果 + */ + Mono deleteUser(String id); +} \ No newline at end of file diff --git a/AINovalServer/src/main/java/com/ainovel/server/service/ApiKeyValidator.java b/AINovalServer/src/main/java/com/ainovel/server/service/ApiKeyValidator.java new file mode 100644 index 0000000..166b205 --- /dev/null +++ b/AINovalServer/src/main/java/com/ainovel/server/service/ApiKeyValidator.java @@ -0,0 +1,32 @@ +package com.ainovel.server.service; + +import reactor.core.publisher.Mono; + +/** + * API Key验证器接口 + * 负责验证各种AI提供商的API Key有效性 + */ +public interface ApiKeyValidator { + + /** + * 验证API Key是否有效 + * + * @param provider 提供商名称 + * @param apiKey API密钥 + * @param apiEndpoint API端点（可选） + * @return 是否有效 + */ + Mono validate(String provider, String apiKey, String apiEndpoint); + + /** + * 验证API Key是否有效（带用户ID和模型名称） + * + * @param userId 用户ID + * @param provider 提供商名称 + * @param modelName 模型名称 + * @param apiKey API密钥 + * @param apiEndpoint API端点（可选） + * @return 是否有效 + */ + Mono validate(String userId, String provider, String modelName, String apiKey, String apiEndpoint); +} \ No newline at end of file diff --git a/AINovalServer/src/main/java/com/ainovel/server/service/ChatMemoryService.java b/AINovalServer/src/main/java/com/ainovel/server/service/ChatMemoryService.java new file mode 100644 index 0000000..7c53bd4 --- /dev/null +++ b/AINovalServer/src/main/java/com/ainovel/server/service/ChatMemoryService.java @@ -0,0 +1,101 @@ +package com.ainovel.server.service; + +import java.util.List; + +import com.ainovel.server.domain.model.AIChatMessage; +import com.ainovel.server.domain.model.ChatMemoryConfig; + +import reactor.core.publisher.Flux; +import reactor.core.publisher.Mono; + +/** + * 聊天记忆服务接口 + * + * 基于LangChain4j的ChatMemory概念，提供不同的记忆策略 + */ +public interface ChatMemoryService { + + /** + * 获取经过记忆处理的消息列表 + * + * @param sessionId 会话ID + * @param config 记忆配置 + * @param limit 原始消息限制（用于历史模式） + * @return 处理后的消息列表 + */ + Flux getMemoryMessages(String sessionId, ChatMemoryConfig config, int limit); + + /** + * 添加新消息并应用记忆策略 + * + * @param sessionId 会话ID + * @param message 新消息 + * @param config 记忆配置 + * @return 处理结果 + */ + Mono addMessage(String sessionId, AIChatMessage message, ChatMemoryConfig config); + + /** + * 清除会话记忆 + * + * @param sessionId 会话ID + * @return 操作结果 + */ + Mono clearMemory(String sessionId); + + /** + * 计算消息的令牌数量 + * + * @param messages 消息列表 + * @param modelName 模型名称（用于选择合适的分词器） + * @return 总令牌数 + */ + Mono calculateTokens(List messages, String modelName); + + /** + * 获取支持的记忆模式列表 + * + * @return 记忆模式列表 + */ + Flux getSupportedMemoryModes(); + + /** + * 验证记忆配置是否有效 + * + * @param config 记忆配置 + * @return 验证结果 + */ + Mono validateMemoryConfig(ChatMemoryConfig config); + + /** + * 应用消息窗口策略 + * + * @param messages 原始消息列表 + * @param maxMessages 最大消息数 + * @param preserveSystemMessages 是否保留系统消息 + * @return 处理后的消息列表 + */ + List applyMessageWindowStrategy(List messages, int maxMessages, boolean preserveSystemMessages); + + /** + * 应用令牌窗口策略 + * + * @param messages 原始消息列表 + * @param maxTokens 最大令牌数 + * @param preserveSystemMessages 是否保留系统消息 + * @param modelName 模型名称 + * @return 处理后的消息列表 + */ + Mono> applyTokenWindowStrategy(List messages, int maxTokens, boolean preserveSystemMessages, String modelName); + + /** + * 应用总结策略 + * + * @param messages 原始消息列表 + * @param threshold 总结阈值 + * @param retainCount 保留消息数 + * @param modelName 模型名称（用于生成总结） + * @return 处理后的消息列表（包含总结） + */ + Mono> applySummaryStrategy(List messages, int threshold, int retainCount, String modelName); +} \ No newline at end of file diff --git a/AINovalServer/src/main/java/com/ainovel/server/service/CostEstimationService.java b/AINovalServer/src/main/java/com/ainovel/server/service/CostEstimationService.java new file mode 100644 index 0000000..190eb4c --- /dev/null +++ b/AINovalServer/src/main/java/com/ainovel/server/service/CostEstimationService.java @@ -0,0 +1,49 @@ +package com.ainovel.server.service; + +import com.ainovel.server.web.dto.request.UniversalAIRequestDto; +import reactor.core.publisher.Mono; +import lombok.Data; +import lombok.AllArgsConstructor; +import lombok.NoArgsConstructor; + +/** + * 积分成本预估服务接口 + * 提供快速的AI请求积分成本预估功能 + */ +public interface CostEstimationService { + + /** + * 快速预估通用AI请求的积分成本 + * @param request AI请求数据 + * @return 预估结果 + */ + Mono estimateCost(UniversalAIRequestDto request); + + /** + * 积分预估响应DTO + */ + @Data + @AllArgsConstructor + @NoArgsConstructor + public static class CostEstimationResponse { + private Long estimatedCost; + private boolean success; + private String errorMessage; + private Integer estimatedInputTokens; + private Integer estimatedOutputTokens; + private String modelProvider; + private String modelId; + private Double creditMultiplier; + + public CostEstimationResponse(Long cost, boolean success) { + this.estimatedCost = cost; + this.success = success; + } + + public CostEstimationResponse(Long cost, boolean success, String errorMessage) { + this.estimatedCost = cost; + this.success = success; + this.errorMessage = errorMessage; + } + } +} \ No newline at end of file diff --git a/AINovalServer/src/main/java/com/ainovel/server/service/CreditService.java b/AINovalServer/src/main/java/com/ainovel/server/service/CreditService.java new file mode 100644 index 0000000..7699cca --- /dev/null +++ b/AINovalServer/src/main/java/com/ainovel/server/service/CreditService.java @@ -0,0 +1,134 @@ +package com.ainovel.server.service; + +import com.ainovel.server.domain.model.AIFeatureType; + +import reactor.core.publisher.Mono; + +/** + * 积分管理服务接口 + */ +public interface CreditService { + + /** + * 扣减用户积分 + * + * @param userId 用户ID + * @param amount 扣减数量 + * @return 扣减结果（true表示成功，false表示余额不足） + */ + Mono deductCredits(String userId, long amount); + + /** + * 增加用户积分 + * + * @param userId 用户ID + * @param amount 增加数量 + * @param reason 增加原因 + * @return 增加结果 + */ + Mono addCredits(String userId, long amount, String reason); + + /** + * 获取用户当前积分余额 + * + * @param userId 用户ID + * @return 积分余额 + */ + Mono getUserCredits(String userId); + + /** + * 计算AI功能调用的积分成本 + * + * @param provider 提供商 + * @param modelId 模型ID + * @param featureType AI功能类型 + * @param inputTokens 输入token数量 + * @param outputTokens 输出token数量 + * @return 积分成本 + */ + Mono calculateCreditCost(String provider, String modelId, AIFeatureType featureType, int inputTokens, int outputTokens); + + /** + * 检查用户是否有足够积分使用指定功能 + * + * @param userId 用户ID + * @param provider 提供商 + * @param modelId 模型ID + * @param featureType AI功能类型 + * @param estimatedInputTokens 预估输入token数量 + * @param estimatedOutputTokens 预估输出token数量 + * @return 是否有足够积分 + */ + Mono hasEnoughCredits(String userId, String provider, String modelId, AIFeatureType featureType, int estimatedInputTokens, int estimatedOutputTokens); + + /** + * 执行AI功能调用的积分扣减 + * + * @param userId 用户ID + * @param provider 提供商 + * @param modelId 模型ID + * @param featureType AI功能类型 + * @param inputTokens 实际输入token数量 + * @param outputTokens 实际输出token数量 + * @return 扣减结果和消费的积分数量 + */ + Mono deductCreditsForAI(String userId, String provider, String modelId, AIFeatureType featureType, int inputTokens, int outputTokens); + + /** + * 获取积分与美元的汇率 + * + * @return 汇率（1美元等于多少积分） + */ + Mono getCreditToUsdRate(); + + /** + * 设置积分与美元的汇率 + * + * @param rate 新汇率 + * @return 设置结果 + */ + Mono setCreditToUsdRate(double rate); + + /** + * 为新用户赠送初始积分 + * + * @param userId 用户ID + * @return 赠送结果 + */ + Mono grantNewUserCredits(String userId); + + /** + * 积分扣减结果 + */ + class CreditDeductionResult { + private final boolean success; + private final long creditsDeducted; + private final String message; + + public CreditDeductionResult(boolean success, long creditsDeducted, String message) { + this.success = success; + this.creditsDeducted = creditsDeducted; + this.message = message; + } + + public boolean isSuccess() { + return success; + } + + public long getCreditsDeducted() { + return creditsDeducted; + } + + public String getMessage() { + return message; + } + + public static CreditDeductionResult success(long creditsDeducted) { + return new CreditDeductionResult(true, creditsDeducted, "积分扣减成功"); + } + + public static CreditDeductionResult failure(String message) { + return new CreditDeductionResult(false, 0, message); + } + } +} \ No newline at end of file diff --git a/AINovalServer/src/main/java/com/ainovel/server/service/EmbeddingService.java b/AINovalServer/src/main/java/com/ainovel/server/service/EmbeddingService.java new file mode 100644 index 0000000..88b393c --- /dev/null +++ b/AINovalServer/src/main/java/com/ainovel/server/service/EmbeddingService.java @@ -0,0 +1,26 @@ +package com.ainovel.server.service; + +import reactor.core.publisher.Mono; + +/** + * 嵌入服务接口 + * 提供文本向量化功能 + */ +public interface EmbeddingService { + + /** + * 生成文本的向量嵌入 + * 使用默认的嵌入模型 + * @param text 文本内容 + * @return 向量嵌入 + */ + Mono generateEmbedding(String text); + + /** + * 生成文本的向量嵌入 + * @param text 文本内容 + * @param modelName 模型名称 + * @return 向量嵌入 + */ + Mono generateEmbedding(String text, String modelName); +} \ No newline at end of file diff --git a/AINovalServer/src/main/java/com/ainovel/server/service/EnhancedUserPromptService.java b/AINovalServer/src/main/java/com/ainovel/server/service/EnhancedUserPromptService.java new file mode 100644 index 0000000..854bc67 --- /dev/null +++ b/AINovalServer/src/main/java/com/ainovel/server/service/EnhancedUserPromptService.java @@ -0,0 +1,204 @@ +package com.ainovel.server.service; + +import java.util.List; +import java.util.Map; + +import com.ainovel.server.domain.model.AIFeatureType; +import com.ainovel.server.domain.model.EnhancedUserPromptTemplate; + +import reactor.core.publisher.Flux; +import reactor.core.publisher.Mono; + +/** + * 增强的用户提示词服务接口 + * 支持标签、评分、分享、收藏等功能 + */ +public interface EnhancedUserPromptService { + + // ==================== 基础CRUD操作 ==================== + + /** + * 创建用户提示词模板 + */ + Mono createPromptTemplate( + String userId, + String name, + String description, + AIFeatureType featureType, + String systemPrompt, + String userPrompt, + List tags, + List categories); + + /** + * 更新用户提示词模板 + */ + Mono updatePromptTemplate( + String userId, + String templateId, + String name, + String description, + String systemPrompt, + String userPrompt, + List tags, + List categories); + + /** + * 删除用户提示词模板 + */ + Mono deletePromptTemplate(String userId, String templateId); + + /** + * 根据ID获取模板 + */ + Mono getPromptTemplateById(String userId, String templateId); + + // ==================== 查询操作 ==================== + + /** + * 获取用户的所有模板 + */ + Flux getUserPromptTemplates(String userId); + + /** + * 按功能类型获取用户模板 + */ + Flux getUserPromptTemplatesByFeatureType(String userId, AIFeatureType featureType); + + /** + * 获取用户收藏的模板 + */ + Flux getUserFavoriteTemplates(String userId); + + /** + * 获取最近使用的模板 + */ + Flux getRecentlyUsedTemplates(String userId, int limit); + + // ==================== 分享和公开功能 ==================== + + /** + * 发布模板为公开 + */ + Mono publishTemplate(String userId, String templateId, String shareCode); + + /** + * 通过分享码获取模板 + */ + Mono getTemplateByShareCode(String shareCode); + + /** + * 复制公开模板到用户账户 + */ + Mono copyPublicTemplate(String userId, String templateId); + + /** + * 获取公开模板列表 + */ + Flux getPublicTemplates(AIFeatureType featureType, int page, int size); + + // ==================== 收藏功能 ==================== + + /** + * 收藏模板 + */ + Mono favoriteTemplate(String userId, String templateId); + + /** + * 取消收藏模板 + */ + Mono unfavoriteTemplate(String userId, String templateId); + + // ==================== 默认模板功能 ==================== + + /** + * 设置默认模板 + */ + Mono setDefaultTemplate(String userId, String templateId); + + /** + * 获取默认模板 + */ + Mono getDefaultTemplate(String userId, AIFeatureType featureType); + + // ==================== 评分功能 ==================== + + /** + * 对模板评分 + */ + Mono rateTemplate(String userId, String templateId, int rating); + + // ==================== 统计功能 ==================== + + /** + * 记录模板使用 + */ + Mono recordTemplateUsage(String userId, String templateId); + + /** + * 获取用户的所有标签 + */ + Flux getUserTags(String userId); + + // ==================== 提示词模板功能 ==================== + + /** + * 获取指定类型的建议提示词 + */ + Mono getSuggestionPrompt(String suggestionType); + + /** + * 获取修改提示词 + */ + Mono getRevisionPrompt(); + + /** + * 获取角色生成提示词 + */ + Mono getCharacterGenerationPrompt(); + + /** + * 获取情节生成提示词 + */ + Mono getPlotGenerationPrompt(); + + /** + * 获取设定生成提示词 + */ + Mono getSettingGenerationPrompt(); + + /** + * 获取下一个剧情大纲生成提示词 + */ + Mono getNextOutlinesGenerationPrompt(); + + /** + * 获取单个剧情大纲生成提示词 + */ + Mono getSingleOutlineGenerationPrompt(); + + /** + * 获取用于单轮剧情推演的提示词模板 + */ + Mono getNextChapterOutlineGenerationPrompt(); + + /** + * 获取结构化的设定生成提示词，用于支持JSON Schema的模型 + */ + Mono> getStructuredSettingPrompt(String settingTypes, int maxSettingsPerType, String additionalInstructions); + + /** + * 获取常规的设定生成提示词，用于不支持JSON Schema的模型 + */ + Mono getGeneralSettingPrompt(String contextText, String settingTypes, int maxSettingsPerType, String additionalInstructions); + + /** + * 获取特定功能的系统消息提示词 + */ + Mono getSystemMessageForFeature(AIFeatureType featureType); + + /** + * 获取所有提示词类型 + */ + Mono> getAllPromptTypes(); +} \ No newline at end of file diff --git a/AINovalServer/src/main/java/com/ainovel/server/service/ImportService.java b/AINovalServer/src/main/java/com/ainovel/server/service/ImportService.java new file mode 100644 index 0000000..0cac44e --- /dev/null +++ b/AINovalServer/src/main/java/com/ainovel/server/service/ImportService.java @@ -0,0 +1,80 @@ +package com.ainovel.server.service; + +import org.springframework.http.codec.ServerSentEvent; +import org.springframework.http.codec.multipart.FilePart; + +import com.ainovel.server.web.dto.ImportStatus; +import com.ainovel.server.web.dto.ImportPreviewRequest; +import com.ainovel.server.web.dto.ImportPreviewResponse; +import com.ainovel.server.web.dto.ImportConfirmRequest; + +import reactor.core.publisher.Flux; +import reactor.core.publisher.Mono; + +/** + * 小说导入服务接口 负责处理小说文件导入、解析和存储，以及通过SSE推送状态更新 + */ +public interface ImportService { + + /** + * 开始导入流程（原有的简单导入方法，保持向后兼容） + * + * @param filePart 上传的文件部分 + * @param userId 用户ID + * @return 导入任务ID + */ + Mono startImport(FilePart filePart, String userId); + + /** + * 上传文件并获取预览会话ID + * 第一步：用户上传文件，系统返回临时会话ID + * + * @param filePart 上传的文件部分 + * @param userId 用户ID + * @return 预览会话ID + */ + Mono uploadFileForPreview(FilePart filePart, String userId); + + /** + * 获取导入预览 + * 第二步：根据用户配置解析文件并返回预览信息 + * + * @param request 预览请求配置 + * @return 预览响应信息 + */ + Mono getImportPreview(ImportPreviewRequest request); + + /** + * 确认并开始导入 + * 第三步：用户确认后开始正式导入流程 + * + * @param request 确认导入请求 + * @return 导入任务ID + */ + Mono confirmAndStartImport(ImportConfirmRequest request); + + /** + * 获取导入任务的状态流 + * + * @param jobId 任务ID + * @return 包含导入状态的SSE事件流 + */ + Flux> getImportStatusStream(String jobId); + + /** + * 取消导入任务 + * + * @param jobId 任务ID + * @return 是否成功取消 true:成功 false:失败或任务不存在 + */ + Mono cancelImport(String jobId); + + /** + * 清理预览会话 + * 清理临时文件和会话数据 + * + * @param previewSessionId 预览会话ID + * @return 清理操作的Mono + */ + Mono cleanupPreviewSession(String previewSessionId); +} diff --git a/AINovalServer/src/main/java/com/ainovel/server/service/IndexingService.java b/AINovalServer/src/main/java/com/ainovel/server/service/IndexingService.java new file mode 100644 index 0000000..cd54961 --- /dev/null +++ b/AINovalServer/src/main/java/com/ainovel/server/service/IndexingService.java @@ -0,0 +1,80 @@ +package com.ainovel.server.service; + +import java.util.List; + +import com.ainovel.server.domain.model.Scene; + +import dev.langchain4j.data.document.Document; +import reactor.core.publisher.Flux; +import reactor.core.publisher.Mono; + +/** + * 索引服务接口 负责处理文档的加载、分割、嵌入和存储 + */ +public interface IndexingService { + + /** + * 为小说索引所有内容 包括场景、角色、设定等 + * + * @param novelId 小说ID + * @return 操作结果 + */ + Mono indexNovel(String novelId); + + /** + * 索引单个场景 + * + * @param scene 场景对象 + * @return 操作结果 + */ + Mono indexScene(Scene scene); + + /** + * 删除小说的所有索引 + * + * @param novelId 小说ID + * @return 操作结果 + */ + Mono deleteNovelIndices(String novelId); + + /** + * 删除场景的索引 + * + * @param novelId 小说ID + * @param sceneId 场景ID + * @return 操作结果 + */ + Mono deleteSceneIndex(String novelId, String sceneId); + + /** + * 加载小说文档 + * + * @param novelId 小说ID + * @return 文档列表 + */ + Mono> loadNovelDocuments(String novelId); + + /** + * 加载场景文档 + * + * @param scene 场景对象 + * @return 文档对象 + */ + Mono loadSceneDocument(Scene scene); + + /** + * 加载小说的所有场景文档 + * + * @param novelId 小说ID + * @return 场景文档流 + */ + Flux loadNovelSceneDocuments(String novelId); + + /** + * 取消正在进行的索引任务 + * + * @param taskId 任务ID (通常是小说ID或者小说ID:场景ID的格式) + * @return 是否成功标记为取消 + */ + boolean cancelIndexingTask(String taskId); +} diff --git a/AINovalServer/src/main/java/com/ainovel/server/service/JwtService.java b/AINovalServer/src/main/java/com/ainovel/server/service/JwtService.java new file mode 100644 index 0000000..dea2b6b --- /dev/null +++ b/AINovalServer/src/main/java/com/ainovel/server/service/JwtService.java @@ -0,0 +1,77 @@ +package com.ainovel.server.service; + +import java.util.List; + +import com.ainovel.server.domain.model.User; + +/** + * JWT服务接口 + */ +public interface JwtService { + + /** + * 生成JWT令牌 + * @param user 用户 + * @return JWT令牌 + */ + String generateToken(User user); + + /** + * 生成包含角色和权限的JWT令牌 + * @param user 用户 + * @param roles 角色列表 + * @param permissions 权限列表 + * @return JWT令牌 + */ + String generateTokenWithRolesAndPermissions(User user, List roles, List permissions); + + /** + * 生成刷新令牌 + * @param user 用户 + * @return 刷新令牌 + */ + String generateRefreshToken(User user); + + /** + * 从令牌中提取用户名 + * @param token JWT令牌 + * @return 用户名 + */ + String extractUsername(String token); + + /** + * 从令牌中提取用户ID + * @param token JWT令牌 + * @return 用户ID + */ + String extractUserId(String token); + + /** + * 从令牌中提取角色列表 + * @param token JWT令牌 + * @return 角色列表 + */ + List extractRoles(String token); + + /** + * 从令牌中提取权限列表 + * @param token JWT令牌 + * @return 权限列表 + */ + List extractPermissions(String token); + + /** + * 验证令牌是否有效 + * @param token JWT令牌 + * @param user 用户 + * @return 是否有效 + */ + boolean validateToken(String token, User user); + + /** + * 检查令牌是否过期 + * @param token JWT令牌 + * @return 是否过期 + */ + boolean isTokenExpired(String token); +} \ No newline at end of file diff --git a/AINovalServer/src/main/java/com/ainovel/server/service/KeywordExtractionService.java b/AINovalServer/src/main/java/com/ainovel/server/service/KeywordExtractionService.java new file mode 100644 index 0000000..3b66da6 --- /dev/null +++ b/AINovalServer/src/main/java/com/ainovel/server/service/KeywordExtractionService.java @@ -0,0 +1,27 @@ +package com.ainovel.server.service; + +import java.util.List; + +import reactor.core.publisher.Mono; + +/** + * 关键词提取服务接口 + * 使用轻量级LLM从文本中提取关键词 + */ +public interface KeywordExtractionService { + + /** + * 从文本中提取关键词 + * @param text 文本内容 + * @return 关键词列表 + */ + Mono> extractKeywords(String text); + + /** + * 从文本中提取关键词，并限制返回数量 + * @param text 文本内容 + * @param maxKeywords 最大关键词数量 + * @return 关键词列表 + */ + Mono> extractKeywords(String text, int maxKeywords); +} \ No newline at end of file diff --git a/AINovalServer/src/main/java/com/ainovel/server/service/KnowledgeService.java b/AINovalServer/src/main/java/com/ainovel/server/service/KnowledgeService.java new file mode 100644 index 0000000..7115e74 --- /dev/null +++ b/AINovalServer/src/main/java/com/ainovel/server/service/KnowledgeService.java @@ -0,0 +1,70 @@ +package com.ainovel.server.service; + +import com.ainovel.server.domain.model.KnowledgeChunk; + +import reactor.core.publisher.Flux; +import reactor.core.publisher.Mono; + +/** + * 知识库服务接口 + */ +public interface KnowledgeService { + + /** + * 索引内容 + * + * @param novelId 小说ID + * @param sourceType 源类型（scene, character, setting, note等） + * @param sourceId 源ID + * @param content 内容 + * @return 创建的知识块 + */ + Mono indexContent(String novelId, String sourceType, String sourceId, String content); + + /** + * 检索相关上下文 + * + * @param query 查询文本 + * @param novelId 小说ID + * @return 相关上下文 + */ + Mono retrieveRelevantContext(String query, String novelId); + + /** + * 检索相关上下文 + * + * @param query 查询文本 + * @param novelId 小说ID + * @param limit 限制数量 + * @return 相关上下文 + */ + Mono retrieveRelevantContext(String query, String novelId, int limit); + + /** + * 语义搜索 + * + * @param query 查询文本 + * @param novelId 小说ID + * @param limit 限制数量 + * @return 搜索结果 + */ + Flux semanticSearch(String query, String novelId, int limit); + + /** + * 删除知识块 + * + * @param novelId 小说ID + * @param sourceType 源类型 + * @param sourceId 源ID + * @return 操作结果 + */ + Mono deleteKnowledgeChunks(String novelId, String sourceType, String sourceId); + + /** + * 重新索引小说 + * + * @param novelId 小说ID + * @return 操作结果 + */ + Mono reindexNovel(String novelId); +} diff --git a/AINovalServer/src/main/java/com/ainovel/server/service/LangChain4jChatMemoryFactory.java b/AINovalServer/src/main/java/com/ainovel/server/service/LangChain4jChatMemoryFactory.java new file mode 100644 index 0000000..d06b7fa --- /dev/null +++ b/AINovalServer/src/main/java/com/ainovel/server/service/LangChain4jChatMemoryFactory.java @@ -0,0 +1,138 @@ +package com.ainovel.server.service; + +import org.springframework.stereotype.Service; + +import com.ainovel.server.domain.model.ChatMemoryConfig; +import com.ainovel.server.domain.model.ChatMemoryMode; +import com.ainovel.server.service.impl.MongoChatMemoryStore; + +import dev.langchain4j.memory.ChatMemory; +import dev.langchain4j.memory.chat.MessageWindowChatMemory; +import dev.langchain4j.memory.chat.TokenWindowChatMemory; +import dev.langchain4j.model.Tokenizer; +import dev.langchain4j.model.openai.OpenAiTokenizer; +import lombok.RequiredArgsConstructor; +import lombok.extern.slf4j.Slf4j; + +/** + * LangChain4j ChatMemory工厂类 + */ +@Slf4j +@Service +@RequiredArgsConstructor +public class LangChain4jChatMemoryFactory { + + private final MongoChatMemoryStore chatMemoryStore; + + /** + * 创建ChatMemory实例 + * + * @param sessionId 会话ID + * @param config 记忆配置 + * @param modelName 模型名称（用于选择合适的分词器） + * @return ChatMemory实例 + */ + public ChatMemory createChatMemory(String sessionId, ChatMemoryConfig config, String modelName) { + log.debug("创建ChatMemory: sessionId={}, mode={}, model={}", sessionId, config.getMode(), modelName); + + switch (config.getMode()) { + case MESSAGE_WINDOW: + return createMessageWindowMemory(sessionId, config); + case TOKEN_WINDOW: + return createTokenWindowMemory(sessionId, config, modelName); + case SUMMARY: + // TODO: 实现SummarizingChatMemory + log.warn("总结模式暂未实现，使用消息窗口模式代替"); + return createMessageWindowMemory(sessionId, config); + case HISTORY: + default: + // 历史模式使用超大窗口的消息记忆 + return createHistoryMemory(sessionId, config); + } + } + + /** + * 创建消息窗口记忆 + */ + private ChatMemory createMessageWindowMemory(String sessionId, ChatMemoryConfig config) { + MessageWindowChatMemory.Builder builder = MessageWindowChatMemory.builder() + .id(sessionId) + .maxMessages(config.getMaxMessages()); + + if (config.getEnablePersistence()) { + builder.chatMemoryStore(chatMemoryStore); + } + + log.debug("创建消息窗口记忆: sessionId={}, maxMessages={}, persistent={}", + sessionId, config.getMaxMessages(), config.getEnablePersistence()); + + return builder.build(); + } + + /** + * 创建令牌窗口记忆 + */ + private ChatMemory createTokenWindowMemory(String sessionId, ChatMemoryConfig config, String modelName) { + Tokenizer tokenizer = getTokenizerForModel(modelName); + + TokenWindowChatMemory.Builder builder = TokenWindowChatMemory.builder() + .id(sessionId) + .maxTokens(config.getMaxTokens(), tokenizer); + + if (config.getEnablePersistence()) { + builder.chatMemoryStore(chatMemoryStore); + } + + log.debug("创建令牌窗口记忆: sessionId={}, maxTokens={}, model={}, persistent={}", + sessionId, config.getMaxTokens(), modelName, config.getEnablePersistence()); + + return builder.build(); + } + + /** + * 创建历史记忆（使用超大窗口） + */ + private ChatMemory createHistoryMemory(String sessionId, ChatMemoryConfig config) { + MessageWindowChatMemory.Builder builder = MessageWindowChatMemory.builder() + .id(sessionId) + .maxMessages(10000); // 使用超大窗口模拟历史模式 + + if (config.getEnablePersistence()) { + builder.chatMemoryStore(chatMemoryStore); + } + + log.debug("创建历史记忆: sessionId={}, persistent={}", sessionId, config.getEnablePersistence()); + + return builder.build(); + } + + /** + * 根据模型名称获取合适的分词器 + */ + private Tokenizer getTokenizerForModel(String modelName) { + if (modelName == null) { + return new OpenAiTokenizer("gpt-3.5-turbo"); // 默认分词器 + } + + String lowerModelName = modelName.toLowerCase(); + + if (lowerModelName.contains("gpt-3.5")) { + return new OpenAiTokenizer("gpt-3.5-turbo"); + } else if (lowerModelName.contains("gpt-4")) { + return new OpenAiTokenizer("gpt-4"); + } else if (lowerModelName.contains("gpt") || lowerModelName.contains("openai")) { + return new OpenAiTokenizer("gpt-3.5-turbo"); + } else { + // 其他模型使用默认分词器 + return new OpenAiTokenizer("gpt-3.5-turbo"); + } + } + + /** + * 检查配置是否支持LangChain4j原生实现 + */ + public boolean isLangChain4jSupported(ChatMemoryConfig config) { + // 总结模式暂未实现 + return config.getMode() != ChatMemoryMode.SUMMARY; + } +} \ No newline at end of file diff --git a/AINovalServer/src/main/java/com/ainovel/server/service/MailTestService.java b/AINovalServer/src/main/java/com/ainovel/server/service/MailTestService.java new file mode 100644 index 0000000..5afaa0f --- /dev/null +++ b/AINovalServer/src/main/java/com/ainovel/server/service/MailTestService.java @@ -0,0 +1,63 @@ +package com.ainovel.server.service; + +import reactor.core.publisher.Mono; + +/** + * 邮件测试服务接口 + */ +public interface MailTestService { + + /** + * 测试邮件连接 + * @return 测试结果 + */ + Mono testMailConnection(); + + /** + * 发送测试邮件 + * @param testEmail 测试邮箱 + * @return 发送结果 + */ + Mono sendTestMail(String testEmail); + + /** + * 发送测试验证码 + * @param testEmail 测试邮箱 + * @return 发送结果（包含验证码） + */ + Mono sendTestVerificationCode(String testEmail); + + /** + * 获取邮件服务状态 + * @return 邮件服务状态 + */ + Mono getMailStatus(); + + /** + * 在应用启动时测试邮件配置 + */ + void testOnStartup(); + + /** + * 邮件测试结果 + */ + record MailTestResult( + boolean success, + String message, + String details, + String verificationCode + ) {} + + /** + * 邮件服务状态 + */ + record MailStatus( + boolean configured, + String host, + int port, + String username, + String protocol, + Long lastTestTime, + Boolean lastTestResult + ) {} +} \ No newline at end of file diff --git a/AINovalServer/src/main/java/com/ainovel/server/service/MetadataService.java b/AINovalServer/src/main/java/com/ainovel/server/service/MetadataService.java new file mode 100644 index 0000000..fcac859 --- /dev/null +++ b/AINovalServer/src/main/java/com/ainovel/server/service/MetadataService.java @@ -0,0 +1,44 @@ +package com.ainovel.server.service; + +import com.ainovel.server.domain.model.Novel; +import com.ainovel.server.domain.model.Scene; + +import reactor.core.publisher.Mono; + +/** + * 元数据服务接口 负责处理与元数据相关的操作，如字数统计、阅读时间计算等 + */ +public interface MetadataService { + + /** + * 计算文本内容的字数 + * + * @param content 文本内容 + * @return 字数统计 + */ + int calculateWordCount(String content); + + /** + * 计算并更新场景的元数据（包括字数统计） + * + * @param scene 场景对象 + * @return 更新后的场景 + */ + Scene updateSceneMetadata(Scene scene); + + /** + * 计算并更新小说的元数据（如总字数、阅读时间等） + * + * @param novelId 小说ID + * @return 更新后的小说 + */ + Mono updateNovelMetadata(String novelId); + + /** + * 根据场景内容变更触发小说元数据更新 + * + * @param scene 已更新的场景 + * @return 操作完成指示 + */ + Mono triggerNovelMetadataUpdate(Scene scene); +} diff --git a/AINovalServer/src/main/java/com/ainovel/server/service/NextOutlineService.java b/AINovalServer/src/main/java/com/ainovel/server/service/NextOutlineService.java new file mode 100644 index 0000000..27f5520 --- /dev/null +++ b/AINovalServer/src/main/java/com/ainovel/server/service/NextOutlineService.java @@ -0,0 +1,48 @@ +package com.ainovel.server.service; + +import com.ainovel.server.web.dto.NextOutlineDTO; +import com.ainovel.server.web.dto.OutlineGenerationChunk; +import reactor.core.publisher.Flux; +import reactor.core.publisher.Mono; + +/** + * 剧情推演服务接口 + */ +public interface NextOutlineService { + + /** + * 生成剧情大纲 + * + * @param novelId 小说ID + * @param request 生成请求 + * @return 生成的剧情大纲列表 + */ + Mono generateNextOutlines(String novelId, NextOutlineDTO.GenerateRequest request); + + /** + * 流式生成剧情大纲 + * + * @param novelId 小说ID + * @param request 生成请求 + * @return 流式生成的剧情大纲块 + */ + Flux generateNextOutlinesStream(String novelId, NextOutlineDTO.GenerateRequest request); + + /** + * 重新生成单个剧情大纲选项 + * + * @param novelId 小说ID + * @param request 重新生成请求 + * @return 流式生成的剧情大纲块 + */ + Flux regenerateOutlineOption(String novelId, NextOutlineDTO.RegenerateOptionRequest request); + + /** + * 保存选中的剧情大纲 + * + * @param novelId 小说ID + * @param request 保存请求 + * @return 保存结果 + */ + Mono saveNextOutline(String novelId, NextOutlineDTO.SaveRequest request); +} diff --git a/AINovalServer/src/main/java/com/ainovel/server/service/NovelAIService.java b/AINovalServer/src/main/java/com/ainovel/server/service/NovelAIService.java new file mode 100644 index 0000000..a2542ef --- /dev/null +++ b/AINovalServer/src/main/java/com/ainovel/server/service/NovelAIService.java @@ -0,0 +1,264 @@ +package com.ainovel.server.service; + +import java.util.List; +import java.util.Map; + +import com.ainovel.server.domain.model.AIRequest; +import com.ainovel.server.domain.model.AIResponse; +import com.ainovel.server.service.ai.AIModelProvider; +import com.ainovel.server.web.dto.GenerateSceneFromSummaryRequest; +import com.ainovel.server.web.dto.GenerateSceneFromSummaryResponse; +import com.ainovel.server.web.dto.SummarizeSceneRequest; +import com.ainovel.server.web.dto.SummarizeSceneResponse; +import com.ainovel.server.web.dto.OutlineGenerationChunk; +import com.ainovel.server.domain.model.NextOutline; +import com.ainovel.server.domain.model.NovelSettingItem; +import com.ainovel.server.web.dto.request.GenerateSettingsRequest; + +import reactor.core.publisher.Flux; +import reactor.core.publisher.Mono; + +/** + * 小说AI服务接口 专门处理与小说创作相关的AI功能 + */ +public interface NovelAIService { + + /** + * 生成小说内容 + * + * @param request AI请求 + * @return AI响应 + */ + Mono generateNovelContent(AIRequest request); + + /** + * 生成小说内容（流式） + * + * @param request AI请求 + * @return 流式AI响应 + */ + Flux generateNovelContentStream(AIRequest request); + + /** + * 获取创作建议 + * + * @param novelId 小说ID + * @param sceneId 场景ID + * @param suggestionType 建议类型（情节、角色、对话等） + * @return 创作建议 + */ + Mono getWritingSuggestion(String novelId, String sceneId, String suggestionType); + + /** + * 获取创作建议（流式） + * + * @param novelId 小说ID + * @param sceneId 场景ID + * @param suggestionType 建议类型（情节、角色、对话等） + * @return 流式创作建议 + */ + Flux getWritingSuggestionStream(String novelId, String sceneId, String suggestionType); + + /** + * 修改内容 + * + * @param novelId 小说ID + * @param sceneId 场景ID + * @param content 原内容 + * @param instruction 修改指令 + * @return 修改后的内容 + */ + Mono reviseContent(String novelId, String sceneId, String content, String instruction); + + /** + * 修改内容（流式） + * + * @param novelId 小说ID + * @param sceneId 场景ID + * @param content 原内容 + * @param instruction 修改指令 + * @return 流式修改后的内容 + */ + Flux reviseContentStream(String novelId, String sceneId, String content, String instruction); + + + /** + * 设置是否使用LangChain4j实现 + * + * @param useLangChain4j 是否使用LangChain4j + */ + void setUseLangChain4j(boolean useLangChain4j); + + /** + * 清除用户的模型提供商缓存 + * + * @param userId 用户ID + * @return 操作结果 + */ + Mono clearUserProviderCache(String userId); + + /** + * 清除所有模型提供商缓存 + * + * @return 操作结果 + */ + Mono clearAllProviderCache(); + + /** + * 获取AI模型提供商 + * + * @param userId 用户ID + * @param modelName 模型名称 + * @return AI模型提供商 + */ + Mono getAIModelProvider(String userId, String modelName); + + /** + * 生成聊天响应 + * + * @param userId 用户ID + * @param sessionId 会话ID + * @param content 用户消息内容 + * @param metadata 消息元数据 + * @return 聊天响应 + */ + Mono generateChatResponse(String userId, String sessionId, String content, Map metadata); + + /** + * 生成聊天响应（流式） + * + * @param userId 用户ID + * @param sessionId 会话ID + * @param content 用户消息内容 + * @param metadata 消息元数据 + * @return 流式聊天响应 + */ + Flux generateChatResponseStream(String userId, String sessionId, String content, Map metadata); + + /** + * 生成下一剧情大纲选项 + * + * @param novelId 小说ID + * @param currentContext 当前剧情上下文（可以是最近一个场景ID、章节ID或剧情描述） + * @param numberOfOptions 希望生成的大纲选项数量（默认3） + * @param authorGuidance 作者希望的剧情引导（可选） + * @return 生成的多个剧情大纲选项 + */ + Mono generateNextOutlines(String novelId, String currentContext, Integer numberOfOptions, String authorGuidance); + + /** + * 流式生成下一剧情大纲选项 + * + * @param novelId 小说ID + * @param currentContext 当前上下文 + * @param numberOfOptions 希望生成的选项数量 + * @param authorGuidance 作者引导 + * @return 包含剧情大纲选项块的 Flux 流 + */ + Flux generateNextOutlinesStream(String novelId, String currentContext, Integer numberOfOptions, String authorGuidance); + + /** + * 流式生成下一剧情大纲选项 (根据章节范围) + * + * @param novelId 小说ID + * @param startChapterId 起始章节ID + * @param endChapterId 结束章节ID + * @param numberOfOptions 希望生成的选项数量 + * @param authorGuidance 作者引导 + * @return 包含剧情大纲选项块的 Flux 流 + */ + Flux generateNextOutlinesStream(String novelId, String startChapterId, String endChapterId, Integer numberOfOptions, String authorGuidance); + + /** + * 流式生成下一剧情大纲选项 (带模型配置ID列表) + * + * @param novelId 小说ID + * @param currentContext 当前上下文 + * @param numberOfOptions 希望生成的选项数量 + * @param authorGuidance 作者引导 + * @param selectedConfigIds 选定的AI模型配置ID列表 + * @return 包含剧情大纲选项块的 Flux 流 + */ + Flux generateNextOutlinesStream(String novelId, String currentContext, Integer numberOfOptions, String authorGuidance, List selectedConfigIds); + + /** + * 流式生成下一剧情大纲选项 (根据章节范围，带模型配置ID列表) + * + * @param novelId 小说ID + * @param startChapterId 起始章节ID + * @param endChapterId 结束章节ID + * @param numberOfOptions 希望生成的选项数量 + * @param authorGuidance 作者引导 + * @param selectedConfigIds 选定的AI模型配置ID列表 + * @return 包含剧情大纲选项块的 Flux 流 + */ + Flux generateNextOutlinesStream(String novelId, String startChapterId, String endChapterId, Integer numberOfOptions, String authorGuidance, List selectedConfigIds); + + /** + * 重新生成单个剧情大纲选项 (流式) + * + * @param novelId 小说ID + * @param optionId 要重新生成的选项ID + * @param userId 用户ID + * @param modelConfigId 模型配置ID + * @param regenerateHint 重新生成提示 + * @param originalStartChapterId (可选) 原始生成时的起始章节ID + * @param originalEndChapterId (可选) 原始生成时的结束章节ID + * @param originalAuthorGuidance (可选) 原始生成时的作者引导 + * @return 包含剧情大纲选项块的 Flux 流 + */ + Flux regenerateSingleOutlineStream(String novelId, String optionId, String userId, String modelConfigId, String regenerateHint, + String originalStartChapterId, String originalEndChapterId, String originalAuthorGuidance); + + /** + * 为指定场景生成摘要 + * + * @param userId 用户ID + * @param sceneId 场景ID + * @param request 摘要请求参数 + * @return 包含摘要的响应 + */ + Mono summarizeScene(String userId, String sceneId, SummarizeSceneRequest request); + + /** + * 根据摘要生成场景内容 (流式) + * + * @param userId 用户ID + * @param novelId 小说ID + * @param request 生成场景请求参数 + * @return 生成的场景内容流 + */ + Flux generateSceneFromSummaryStream(String userId, String novelId, GenerateSceneFromSummaryRequest request); + + /** + * 根据摘要生成场景内容 (非流式) + * + * @param userId 用户ID + * @param novelId 小说ID + * @param request 生成场景请求参数 + * @return 包含生成场景内容的响应 + */ + Mono generateSceneFromSummary(String userId, String novelId, GenerateSceneFromSummaryRequest request); + + /** + * 根据当前上下文（包含之前的摘要形成的大纲）生成下一个章节的单一摘要。 + * + * @param userId 用户ID + * @param novelId 小说ID + * @param currentContext 当前的上下文信息，应包含足够的信息（如先前章节的摘要）来生成下一个摘要。 + * @param aiConfigIdSummary 用于生成摘要的AI配置ID (如果为null或空，则使用用户默认配置)。 + * @param writingStyle 可选的写作风格或指示。 + * @return 生成的下一个章节的摘要文本。 + */ + Mono generateNextSingleSummary(String userId, String novelId, String currentContext, String aiConfigIdSummary, String writingStyle); + + /** + * 根据配置ID获取AI模型提供商 + * @param userId 用户ID + * @param configId 配置ID + * @return AI模型提供商 + */ + Mono getAIModelProviderByConfigId(String userId, String configId); + + Mono> generateNovelSettings(String novelId, String userId, GenerateSettingsRequest request); +} diff --git a/AINovalServer/src/main/java/com/ainovel/server/service/NovelParser.java b/AINovalServer/src/main/java/com/ainovel/server/service/NovelParser.java new file mode 100644 index 0000000..ae4e4c4 --- /dev/null +++ b/AINovalServer/src/main/java/com/ainovel/server/service/NovelParser.java @@ -0,0 +1,29 @@ +package com.ainovel.server.service; + +import com.ainovel.server.domain.dto.ParsedNovelData; + +import reactor.core.publisher.Mono; + +import java.util.stream.Stream; + +/** + * 小说解析器接口 + * 实现策略模式，不同类型的文件可以有不同的解析实现 + */ +public interface NovelParser { + + /** + * 从文本行流中解析小说数据 + * + * @param lines 文本行流 + * @return 解析后的小说数据 + */ + ParsedNovelData parseStream(Stream lines); + + /** + * 获取支持的文件扩展名 + * + * @return 扩展名（不含点，如 "txt"） + */ + String getSupportedExtension(); +} \ No newline at end of file diff --git a/AINovalServer/src/main/java/com/ainovel/server/service/NovelRagAssistant.java b/AINovalServer/src/main/java/com/ainovel/server/service/NovelRagAssistant.java new file mode 100644 index 0000000..994200a --- /dev/null +++ b/AINovalServer/src/main/java/com/ainovel/server/service/NovelRagAssistant.java @@ -0,0 +1,45 @@ +package com.ainovel.server.service; + +import reactor.core.publisher.Mono; + +/** + * 小说RAG助手接口 提供基于检索增强生成的小说检索功能 + */ +public interface NovelRagAssistant { + + /** + * 使用RAG上下文进行查询，只负责上下文检索 + * + * @param novelId 小说ID + * @param query 查询文本 + * @return 检索到的上下文 + */ + Mono queryWithRagContext(String novelId, String query); + + /** + * 检索与查询相关的上下文 + * + * @param novelId 小说ID + * @param query 查询文本 + * @return 上下文文本 + */ + Mono retrieveRelevantContext(String novelId, String query); + + /** + * 检索与查询相关的设定信息 + * + * @param novelId 小说ID + * @param query 查询文本 + * @return 设定上下文文本 + */ + Mono retrieveRelevantSettings(String novelId, String query); + + /** + * 提取文本的最后几个段落 + * + * @param text 文本 + * @param paragraphCount 段落数 + * @return 最后的段落 + */ + String extractLastParagraphs(String text, int paragraphCount); +} diff --git a/AINovalServer/src/main/java/com/ainovel/server/service/NovelService.java b/AINovalServer/src/main/java/com/ainovel/server/service/NovelService.java new file mode 100644 index 0000000..f339416 --- /dev/null +++ b/AINovalServer/src/main/java/com/ainovel/server/service/NovelService.java @@ -0,0 +1,431 @@ +package com.ainovel.server.service; + +import java.util.List; +import java.util.Map; + +import com.ainovel.server.domain.model.Character; +import com.ainovel.server.domain.model.Novel; +import com.ainovel.server.domain.model.Novel.Act; +import com.ainovel.server.domain.model.Novel.Chapter; +import com.ainovel.server.domain.model.NovelSceneContent; +import com.ainovel.server.domain.model.Scene; +import com.ainovel.server.domain.model.Setting; +import com.ainovel.server.web.dto.CreatedChapterInfo; +import com.ainovel.server.web.dto.NovelWithScenesDto; +import com.ainovel.server.web.dto.NovelWithSummariesDto; +import com.ainovel.server.web.dto.ChaptersForPreloadDto; +import com.ainovel.server.service.cache.NovelStructureCache.ContainIndex; + +import reactor.core.publisher.Flux; +import reactor.core.publisher.Mono; + +/** + * 小说服务接口 + */ +public interface NovelService { + + /** + * 创建小说 + * + * @param novel 小说信息 + * @return 创建的小说 + */ + Mono createNovel(Novel novel); + + /** + * 根据ID查找小说 + * + * @param id 小说ID + * @return 小说信息 + */ + Mono findNovelById(String id); + + /** + * 更新小说信息 + * + * @param id 小说ID + * @param novel 更新的小说信息 + * @return 更新后的小说 + */ + Mono updateNovel(String id, Novel novel); + + /** + * 更新小说元数据（标题、作者、系列） + * + * @param id 小说ID + * @param title 标题 + * @param author 作者 + * @param series 系列 + * @return 更新后的小说 + */ + Mono updateNovelMetadata(String id, String title, String author, String series); + + /** + * 获取封面上传凭证 + * + * @param novelId 小说ID + * @return 上传凭证（包含上传URL和其他必要参数） + */ + Mono> getCoverUploadCredential(String novelId); + + /** + * 更新小说封面URL + * + * @param novelId 小说ID + * @param coverUrl 封面图片URL + * @return 更新后的小说 + */ + Mono updateNovelCover(String novelId, String coverUrl); + + /** + * 归档小说 + * + * @param novelId 小说ID + * @return 已归档的小说 + */ + Mono archiveNovel(String novelId); + + /** + * 恢复已归档小说 + * + * @param novelId 小说ID + * @return 恢复后的小说 + */ + Mono unarchiveNovel(String novelId); + + /** + * 永久删除小说（物理删除） + * + * @param novelId 小说ID + * @return 操作结果 + */ + Mono permanentlyDeleteNovel(String novelId); + + /** + * 更新小说信息及其场景内容 + * + * @param id 小说ID + * @param novel 更新的小说信息 + * @param scenesByChapter 按章节分组的场景列表 + * @return 更新后的小说 + */ + Mono updateNovelWithScenes(String id, Novel novel, Map> scenesByChapter); + + /** + * 删除小说 + * + * @param id 小说ID + * @return 操作结果 + */ + Mono deleteNovel(String id); + + /** + * 查找用户的所有小说 + * + * @param authorId 作者ID + * @return 小说列表 + */ + Flux findNovelsByAuthorId(String authorId); + + /** + * 根据标题搜索小说 + * + * @param title 标题关键词 + * @return 小说列表 + */ + Flux searchNovelsByTitle(String title); + + /** + * 获取小说的所有场景 + * + * @param novelId 小说ID + * @return 场景列表 + */ + Flux getNovelScenes(String novelId); + + + /** + * 获取小说的所有角色 + * + * @param novelId 小说ID + * @return 角色列表 + */ + Flux getNovelCharacters(String novelId); + + /** + * 获取小说的所有设定 + * + * @param novelId 小说ID + * @return 设定列表 + */ + Flux getNovelSettings(String novelId); + + /** + * 更新小说最后编辑的章节 + * + * @param novelId 小说ID + * @param chapterId 章节ID + * @return 更新后的小说 + */ + Mono updateLastEditedChapter(String novelId, String chapterId); + + /** + * 获取章节上下文场景（前后五章） + * + * @param novelId 小说ID + * @param authorId 作者ID + * @return 场景列表 + */ + Mono> getChapterContextScenes(String novelId, String authorId); + + /** + * 获取整本小说内容，包括小说基本信息及其所有场景 + * + * @param novelId 小说ID + * @return 含小说及其所有场景数据的DTO + */ + Mono getNovelWithAllScenes(String novelId); + + /** + * 获取小说详情及其部分场景内容（分页加载） 基于上次编辑章节为中心，获取前后指定数量的章节及其场景内容 + * + * @param novelId 小说ID + * @param lastEditedChapterId 上次编辑的章节ID，作为页面中心点 + * @param chaptersLimit 要加载的章节数量限制（前后各加载多少章节） + * @return 小说及其分页加载的场景数据 + */ + Mono getNovelWithPaginatedScenes(String novelId, String lastEditedChapterId, int chaptersLimit); + + /** + * 加载更多场景内容 根据方向（向上或向下）加载更多章节的场景内容 + * + * @param novelId 小说ID + * @param actId 卷ID，用于限制在指定卷内分页加载 + * @param fromChapterId 从哪个章节开始加载 + * @param direction 加载方向，"up"表示向上加载，"down"表示向下加载 + * @param chaptersLimit 要加载的章节数量 + * @return 加载的更多场景数据，按章节组织 + */ + Mono>> loadMoreScenes(String novelId, String actId, String fromChapterId, String direction, int chaptersLimit); + + /** + * 获取当前章节后面指定数量的章节和场景内容，允许跨卷加载 + * + * @param novelId 小说ID + * @param currentChapterId 当前章节ID + * @param chaptersLimit 要加载的章节数量 + * @param includeCurrentChapter 是否包含当前章节的场景内容 + * @return 小说及其后续章节的场景数据 + */ + Mono getChaptersAfter(String novelId, String currentChapterId, int chaptersLimit, boolean includeCurrentChapter); + + /** + * 更新卷标题 + * + * @param novelId 小说ID + * @param actId 卷ID + * @param title 新标题 + * @return 更新后的小说 + */ + Mono updateActTitle(String novelId, String actId, String title); + + /** + * 更新章节标题 + * + * @param novelId 小说ID + * @param chapterId 章节ID + * @param title 新标题 + * @return 更新后的小说 + */ + Mono updateChapterTitle(String novelId, String chapterId, String title); + + /** + * 添加新卷 + * + * @param novelId 小说ID + * @param title 卷标题 + * @param position 插入位置（如果为null则添加到末尾） + * @return 更新后的小说 + */ + Mono addAct(String novelId, String title, Integer position); + + /** + * 添加新章节 + * + * @param novelId 小说ID + * @param actId 卷ID + * @param title 章节标题 + * @param position 插入位置（如果为null则添加到末尾） + * @return 更新后的小说 + */ + Mono addChapter(String novelId, String actId, String title, Integer position); + + /** + * 移动场景位置 + * + * @param novelId 小说ID + * @param sceneId 场景ID + * @param targetChapterId 目标章节ID + * @param targetPosition 目标位置 + * @return 更新后的小说 + */ + Mono moveScene(String novelId, String sceneId, String targetChapterId, int targetPosition); + + /** + * 获取小说详情及其场景摘要（不包含场景完整内容） 适用于大纲视图，减少数据传输量 + * + * @param novelId 小说ID + * @return 小说及其场景摘要 + */ + Mono getNovelWithSceneSummaries(String novelId); + + /** + * 计算并更新小说的总字数 + * + * @param novelId 小说ID + * @return 更新后的小说 + */ + Mono updateNovelWordCount(String novelId); + + /** + * 获取指定章节范围内的场景摘要 + * + * @param novelId 小说ID + * @param startChapterId 起始章节ID (null 表示从第一章开始) + * @param endChapterId 结束章节ID (null 表示到最后一章) + * @return 拼接后的摘要字符串 + */ + Mono getChapterRangeSummaries(String novelId, String startChapterId, String endChapterId); + + /** + * 获取指定章节范围内的场景内容 + * + * @param novelId 小说ID + * @param startChapterId 起始章节ID (null 表示从第一章开始) + * @param endChapterId 结束章节ID (null 表示到最后一章) + * @return 拼接后的场景内容字符串 + */ + Mono getChapterRangeContext(String novelId, String startChapterId, String endChapterId); + + /** + * 添加一个新章节到最后一卷的末尾，并创建一个包含初始摘要的空场景。 + * + * @param novelId 小说ID + * @param chapterTitle 新章节标题 + * @param initialSceneSummary 新场景的初始摘要 (会被放入第一个 Scene 的 summary 字段) + * @param initialSceneTitle 新场景的标题 + * @return 包含新章节ID和新场景ID的 Mono + */ + Mono addChapterWithInitialScene(String novelId, String chapterTitle, String initialSceneSummary, String initialSceneTitle); + + /** + * 添加一个新章节到最后一卷的末尾，并创建一个包含初始摘要的空场景。 + * + * @param novelId 小说ID + * @param chapterTitle 新章节标题 + * @param initialSceneSummary 新场景的初始摘要 (会被放入第一个 Scene 的 summary 字段) + * @param initialSceneTitle 新场景的标题 + * @param metadata 章节元数据，用于标记自动生成的内容等信息 + * @return 包含新章节ID和新场景ID的 Mono + */ + Mono addChapterWithInitialScene(String novelId, String chapterTitle, String initialSceneSummary, String initialSceneTitle, Map metadata); + + /** + * 更新指定场景的内容。 + * + * @param novelId 小说ID (用于验证或日志记录) + * @param chapterId 章节ID (用于验证或日志记录) + * @param sceneId 要更新的场景ID + * @param content 新的场景内容 + * @return 更新后的场景 Mono + */ + Mono updateSceneContent(String novelId, String chapterId, String sceneId, String content); + + /** + * 删除章节及其所有场景 + * + * @param novelId 小说ID + * @param actId 卷ID + * @param chapterId 章节ID + * @return 更新后的小说 Mono + */ + Mono deleteChapter(String novelId, String actId, String chapterId); + + /** + * 细粒度添加卷 - 只提供必要信息，不传整个结构 + * + * @param novelId 小说ID + * @param title 卷标题 + * @param description 卷描述 (可为null) + * @return 新创建的卷信息 + */ + Mono addActFine(String novelId, String title, String description); + + /** + * 细粒度添加章节 - 只提供必要信息，不传整个结构 + * + * @param novelId 小说ID + * @param actId 卷ID + * @param title 章节标题 + * @param description 章节描述 (可为null) + * @return 新创建的章节信息 + */ + Mono addChapterFine(String novelId, String actId, String title, String description); + + /** + * 细粒度删除卷 - 只提供ID，不传整个结构 + * + * @param novelId 小说ID + * @param actId 卷ID + * @return 操作是否成功 + */ + Mono deleteActFine(String novelId, String actId); + + /** + * 细粒度删除章节 - 只提供ID，不传整个结构 + * + * @param novelId 小说ID + * @param actId 卷ID + * @param chapterId 章节ID + * @return 操作是否成功 + */ + Mono deleteChapterFine(String novelId, String actId, String chapterId); + + /** + * 获取指定章节的前一个章节ID + * + * @param novelId 小说ID + * @param chapterId 当前章节ID + * @return 前一个章节的ID + */ + Mono getPreviousChapterId(String novelId, String chapterId); + + /** + * 获取指定章节后面的章节列表（用于预加载） + * 专门为预加载功能设计，只返回章节列表和场景内容，不返回完整小说结构 + * + * @param novelId 小说ID + * @param currentChapterId 当前章节ID + * @param chaptersLimit 要获取的章节数量限制 + * @param includeCurrentChapter 是否包含当前章节 + * @return 包含章节列表和场景数据的ChaptersForPreloadDto + */ + Mono getChaptersForPreload(String novelId, String currentChapterId, int chaptersLimit, boolean includeCurrentChapter); + + Mono getNovelWithAllScenesText(String id); + + /** + * 按照小说结构顺序获取所有场景 + * 替代 sceneService.findScenesByNovelIdOrdered 方法 + * 按照卷顺序 -> 章节顺序 -> 场景sequence排序 + * + * @param novelId 小说ID + * @return 按顺序排列的场景列表 + */ + Flux findScenesByNovelIdInOrder(String novelId); + + /** + * 获取小说结构包含索引（章节/场景包含关系），异步缓存。 + */ + Mono getContainIndex(String novelId); +} diff --git a/AINovalServer/src/main/java/com/ainovel/server/service/NovelSettingService.java b/AINovalServer/src/main/java/com/ainovel/server/service/NovelSettingService.java new file mode 100644 index 0000000..689b316 --- /dev/null +++ b/AINovalServer/src/main/java/com/ainovel/server/service/NovelSettingService.java @@ -0,0 +1,228 @@ +package com.ainovel.server.service; + +import java.util.List; + +import org.springframework.data.domain.Pageable; + +import com.ainovel.server.domain.model.NovelSettingItem; +import com.ainovel.server.domain.model.NovelSettingItem.SettingRelationship; +import com.ainovel.server.domain.model.SettingGroup; + +import reactor.core.publisher.Flux; +import reactor.core.publisher.Mono; + +/** + * 小说设定服务接口 + */ +public interface NovelSettingService { + + // ==================== 设定条目管理 ==================== + + /** + * 创建小说设定条目 + */ + Mono createSettingItem(NovelSettingItem settingItem); + + /** + * 获取小说的设定条目列表 + */ + Flux getNovelSettingItems(String novelId, String type, String name, Integer priority, String generatedBy, String status, Pageable pageable); + + /** + * 根据ID获取设定条目 + */ + Mono getSettingItemById(String itemId); + + /** + * 更新设定条目 + */ + Mono updateSettingItem(String itemId, NovelSettingItem settingItem); + + /** + * 删除设定条目 + */ + Mono deleteSettingItem(String itemId); + + /** + * 获取场景相关的设定条目 + */ + Flux getSceneSettingItems(String novelId, String sceneId); + + /** + * 从AI建议中接受设定条目 + */ + Mono acceptSuggestedSettingItem(String settingItemId); + + /** + * 拒绝AI建议的设定条目 + */ + Mono rejectSuggestedSettingItem(String settingItemId); + + /** + * 添加设定关系 + * + * @param itemId 源设定条目ID + * @param relationship 关系对象 + * @return 更新后的设定条目 + */ + Mono addSettingRelationship(String itemId, SettingRelationship relationship); + + /** + * 移除设定关系 + * + * @param itemId 源设定条目ID + * @param targetItemId 目标设定条目ID + * @param relationshipType 关系类型 (可选) + * @return 操作结果 + */ + Mono removeSettingRelationship(String itemId, String targetItemId, String relationshipType); + + // ==================== 设定组管理 ==================== + + /** + * 创建设定组 + */ + Mono createSettingGroup(SettingGroup settingGroup); + + /** + * 获取小说的设定组列表 + */ + Flux getNovelSettingGroups(String novelId, String name, Boolean isActiveContext); + + /** + * 根据ID获取设定组 + */ + Mono getSettingGroupById(String groupId); + + /** + * 更新设定组 + * + * @param groupId 设定组ID + * @param settingGroup 设定组对象 + * @return 更新后的设定组 + */ + Mono updateSettingGroup(String groupId, SettingGroup settingGroup); + + /** + * 删除设定组 + */ + Mono deleteSettingGroup(String groupId); + + /** + * 添加设定条目到设定组 + * + * @param groupId 设定组ID + * @param itemId 设定条目ID + * @return 更新后的设定组 + */ + Mono addItemToGroup(String groupId, String itemId); + + /** + * 从设定组中移除设定条目 + * + * @param groupId 设定组ID + * @param itemId 设定条目ID + * @return 操作结果 + */ + Mono removeItemFromGroup(String groupId, String itemId); + + /** + * 设置设定组是否为活跃上下文 + * + * @param groupId 设定组ID + * @param isActive 是否激活 + * @return 更新后的设定组 + */ + Mono setGroupActiveContext(String groupId, boolean isActive); + + // ==================== 父子关系管理 ==================== + + /** + * 设置父子关系 + * + * @param childId 子设定ID + * @param parentId 父设定ID + * @return 更新后的子设定 + */ + Mono setParentChildRelationship(String childId, String parentId); + + /** + * 移除父子关系 + * + * @param childId 子设定ID + * @return 更新后的子设定 + */ + Mono removeParentChildRelationship(String childId); + + /** + * 获取子设定列表 + * + * @param parentId 父设定ID + * @return 子设定列表 + */ + Flux getChildrenSettings(String parentId); + + /** + * 获取父设定 + * + * @param childId 子设定ID + * @return 父设定 + */ + Mono getParentSetting(String childId); + + // ==================== 追踪配置管理 ==================== + + /** + * 更新追踪配置 + * + * @param itemId 设定条目ID + * @param nameAliasTracking 名称/别名追踪设置 + * @param aiContextTracking AI上下文追踪设置 + * @param referenceUpdatePolicy 引用更新策略 + * @return 更新后的设定条目 + */ + Mono updateTrackingConfig(String itemId, String nameAliasTracking, + String aiContextTracking, String referenceUpdatePolicy); + + // ==================== 高级功能 ==================== + + Flux findRelevantSettings(String novelId, String contextText, String currentSceneId, + List activeGroupIds, int topK); + + /** + * 从文本中提取设定条目 + * + * @param novelId 小说ID + * @param text 文本内容 + * @param type 设定类型 (auto表示自动识别) + * @param userId 用户ID + * @return 提取的设定条目列表 + */ + Flux extractSettingsFromText(String novelId, String text, String type, String userId); + + /** + * 搜索设定条目 + * + * @param novelId 小说ID + * @param query 查询关键词 + * @param types 设定类型列表 (可选) + * @param groupIds 设定组ID列表 (可选) + * @param minScore 最小相似度分数 (可选) + * @param maxResults 最大返回结果数 (可选) + * @return 搜索结果 + */ + Flux searchSettingItems(String novelId, String query, List types, List groupIds, Double minScore, Integer maxResults); + + /** + * 向量化并索引设定条目 + * + * @param itemId 设定条目ID + * @return 操作结果 + */ + Mono vectorizeAndIndexSettingItem(String itemId); + + /** + * 批量保存设定条目 + */ + reactor.core.publisher.Flux saveAll(java.util.List items); +} \ No newline at end of file diff --git a/AINovalServer/src/main/java/com/ainovel/server/service/NovelSnippetService.java b/AINovalServer/src/main/java/com/ainovel/server/service/NovelSnippetService.java new file mode 100644 index 0000000..f969b61 --- /dev/null +++ b/AINovalServer/src/main/java/com/ainovel/server/service/NovelSnippetService.java @@ -0,0 +1,85 @@ +package com.ainovel.server.service; + +import org.springframework.data.domain.Pageable; + +import com.ainovel.server.domain.model.NovelSnippet; +import com.ainovel.server.domain.model.NovelSnippetHistory; +import com.ainovel.server.web.dto.request.NovelSnippetRequest; +import com.ainovel.server.web.dto.response.NovelSnippetResponse; + +import reactor.core.publisher.Flux; +import reactor.core.publisher.Mono; + +/** + * 小说片段服务接口 + */ +public interface NovelSnippetService { + + /** + * 创建片段 + */ + Mono createSnippet(String userId, NovelSnippetRequest.Create request); + + /** + * 获取小说的所有片段（分页） + */ + Mono> getSnippetsByNovelId( + String userId, String novelId, Pageable pageable); + + /** + * 获取片段详情 + */ + Mono getSnippetDetail(String userId, String snippetId); + + /** + * 更新片段内容 + */ + Mono updateSnippetContent(String userId, String snippetId, + NovelSnippetRequest.UpdateContent request); + + /** + * 更新片段标题 + */ + Mono updateSnippetTitle(String userId, String snippetId, + NovelSnippetRequest.UpdateTitle request); + + /** + * 收藏/取消收藏片段 + */ + Mono updateSnippetFavorite(String userId, String snippetId, + NovelSnippetRequest.UpdateFavorite request); + + /** + * 获取片段历史记录 + */ + Mono> getSnippetHistory( + String userId, String snippetId, Pageable pageable); + + /** + * 预览历史版本内容 + */ + Mono previewHistoryVersion(String userId, String snippetId, Integer version); + + /** + * 回退到历史版本（创建新片段） + */ + Mono revertToHistoryVersion(String userId, String snippetId, + NovelSnippetRequest.RevertToVersion request); + + /** + * 删除片段 + */ + Mono deleteSnippet(String userId, String snippetId); + + /** + * 获取用户收藏的片段 + */ + Mono> getFavoriteSnippets( + String userId, Pageable pageable); + + /** + * 搜索片段 + */ + Mono> searchSnippets( + String userId, String novelId, String searchText, Pageable pageable); +} \ No newline at end of file diff --git a/AINovalServer/src/main/java/com/ainovel/server/service/PaymentQueryService.java b/AINovalServer/src/main/java/com/ainovel/server/service/PaymentQueryService.java new file mode 100644 index 0000000..4032319 --- /dev/null +++ b/AINovalServer/src/main/java/com/ainovel/server/service/PaymentQueryService.java @@ -0,0 +1,12 @@ +package com.ainovel.server.service; + +import com.ainovel.server.domain.model.PaymentOrder; + +import reactor.core.publisher.Mono; + +public interface PaymentQueryService { + Mono getByOutTradeNo(String outTradeNo); +} + + + diff --git a/AINovalServer/src/main/java/com/ainovel/server/service/PaymentService.java b/AINovalServer/src/main/java/com/ainovel/server/service/PaymentService.java new file mode 100644 index 0000000..90bcff8 --- /dev/null +++ b/AINovalServer/src/main/java/com/ainovel/server/service/PaymentService.java @@ -0,0 +1,30 @@ +package com.ainovel.server.service; + +import com.ainovel.server.domain.model.PaymentOrder; + +import reactor.core.publisher.Mono; + +/** + * 支付服务（抽象层） + * 使用策略模式对接不同支付渠道（微信 / 支付宝） + */ +public interface PaymentService { + + /** + * 创建支付订单并返回支付URL（二维码或跳转链接） + */ + Mono createOrder(String userId, String planId, PaymentOrder.PayChannel channel); + + /** + * 创建支付订单并指定订单类型（订阅/积分包） + */ + Mono createOrder(String userId, String planId, PaymentOrder.PayChannel channel, PaymentOrder.OrderType orderType); + + /** + * 处理支付回调（验签、更新订单并派发订阅授予） + */ + Mono handleNotify(PaymentOrder.PayChannel channel, String outTradeNo, String rawNotifyPayload); +} + + + diff --git a/AINovalServer/src/main/java/com/ainovel/server/service/PublicAIApplicationService.java b/AINovalServer/src/main/java/com/ainovel/server/service/PublicAIApplicationService.java new file mode 100644 index 0000000..e00704e --- /dev/null +++ b/AINovalServer/src/main/java/com/ainovel/server/service/PublicAIApplicationService.java @@ -0,0 +1,32 @@ +package com.ainovel.server.service; + +import com.ainovel.server.domain.model.AIRequest; +import com.ainovel.server.domain.model.AIResponse; + +import reactor.core.publisher.Flux; +import reactor.core.publisher.Mono; + +/** + * 公共AI应用服务接口 + * 负责处理使用公共模型池的AI请求业务逻辑 + */ +public interface PublicAIApplicationService { + + /** + * 使用公共模型生成内容 (非流式) + * 自动从公共模型池中获取可用的API Key + * + * @param request 包含提示、消息、模型名、参数等的请求对象 + * @return AI响应 + */ + Mono generateContentWithPublicModel(AIRequest request); + + /** + * 使用公共模型生成内容 (流式) + * 自动从公共模型池中获取可用的API Key + * + * @param request 包含提示、消息、模型名、参数等的请求对象 + * @return 响应内容流 + */ + Flux generateContentStreamWithPublicModel(AIRequest request); +} \ No newline at end of file diff --git a/AINovalServer/src/main/java/com/ainovel/server/service/PublicModelConfigService.java b/AINovalServer/src/main/java/com/ainovel/server/service/PublicModelConfigService.java new file mode 100644 index 0000000..10ebb85 --- /dev/null +++ b/AINovalServer/src/main/java/com/ainovel/server/service/PublicModelConfigService.java @@ -0,0 +1,185 @@ +package com.ainovel.server.service; + +import java.util.List; + +import com.ainovel.server.controller.AdminModelConfigController.CreditRateUpdate; +import com.ainovel.server.domain.model.AIFeatureType; +import com.ainovel.server.domain.model.PublicModelConfig; +import com.ainovel.server.dto.PublicModelConfigDetailsDTO; +import com.ainovel.server.web.dto.response.PublicModelResponseDto; + +import reactor.core.publisher.Flux; +import reactor.core.publisher.Mono; + +/** + * 公共模型配置服务接口 + */ +public interface PublicModelConfigService { + + /** + * 创建公共模型配置 + * + * @param config 配置信息 + * @return 创建的配置 + */ + Mono createConfig(PublicModelConfig config); + + /** + * 更新公共模型配置 + * + * @param id 配置ID + * @param config 配置信息 + * @return 更新的配置 + */ + Mono updateConfig(String id, PublicModelConfig config); + + /** + * 删除公共模型配置 + * + * @param id 配置ID + * @return 删除结果 + */ + Mono deleteConfig(String id); + + /** + * 根据ID查找配置 + * + * @param id 配置ID + * @return 配置信息 + */ + Mono findById(String id); + + /** + * 查找所有配置 + * + * @return 配置列表 + */ + Flux findAll(); + + /** + * 查找所有启用的配置 + * + * @return 启用的配置列表 + */ + Flux findAllEnabled(); + + /** + * [新增] 获取公共模型列表 (前端安全接口) + * 只包含向前端暴露的安全信息，不含API Keys等敏感数据 + * + * @return 公共模型响应DTO列表 + */ + Flux getPublicModels(); + + /** + * 根据提供商和模型ID查找配置 + * + * @param provider 提供商 + * @param modelId 模型ID + * @return 配置信息 + */ + Mono findByProviderAndModelId(String provider, String modelId); + + /** + * 根据AI功能类型查找支持的配置 + * + * @param featureType AI功能类型 + * @return 支持的配置列表 + */ + Flux findByFeatureType(AIFeatureType featureType); + + /** + * 切换配置状态 + * + * @param id 配置ID + * @param enabled 是否启用 + * @return 更新的配置 + */ + Mono toggleStatus(String id, boolean enabled); + + /** + * 为配置添加支持的功能 + * + * @param id 配置ID + * @param featureType 功能类型 + * @return 更新的配置 + */ + Mono addEnabledFeature(String id, AIFeatureType featureType); + + /** + * 从配置移除支持的功能 + * + * @param id 配置ID + * @param featureType 功能类型 + * @return 更新的配置 + */ + Mono removeEnabledFeature(String id, AIFeatureType featureType); + + /** + * 批量更新积分汇率 + * + * @param updates 更新列表 + * @return 更新的配置列表 + */ + Flux batchUpdateCreditRates(List updates); + + /** + * 检查配置是否存在 + * + * @param provider 提供商 + * @param modelId 模型ID + * @return 是否存在 + */ + Mono existsByProviderAndModelId(String provider, String modelId); + + /** + * 验证指定配置的所有API Key + * + * @param configId 配置ID + * @return 验证后的配置 + */ + Mono validateConfig(String configId); + + /** + * 获取一个可用的解密后的API Key + * + * @param provider 提供商 + * @param modelId 模型ID + * @return 解密后的API Key + */ + Mono getActiveDecryptedApiKey(String provider, String modelId); + + /** + * 为配置添加API Key + * + * @param configId 配置ID + * @param apiKey API Key + * @param note 备注 + * @return 更新后的配置 + */ + Mono addApiKey(String configId, String apiKey, String note); + + /** + * 从配置移除API Key + * + * @param configId 配置ID + * @param apiKeyId API Key ID + * @return 更新后的配置 + */ + Mono removeApiKey(String configId, String apiKeyId); + + /** + * 获取配置详细信息 + * + * @param configId 配置ID + * @return 配置详细信息 + */ + Mono getConfigDetails(String configId); + + /** + * 获取所有配置的详细信息 + * + * @return 配置详细信息列表 + */ + Flux findAllWithDetails(); +} \ No newline at end of file diff --git a/AINovalServer/src/main/java/com/ainovel/server/service/RoleService.java b/AINovalServer/src/main/java/com/ainovel/server/service/RoleService.java new file mode 100644 index 0000000..444cf32 --- /dev/null +++ b/AINovalServer/src/main/java/com/ainovel/server/service/RoleService.java @@ -0,0 +1,111 @@ +package com.ainovel.server.service; + +import java.util.List; + +import com.ainovel.server.domain.model.Role; + +import reactor.core.publisher.Flux; +import reactor.core.publisher.Mono; + +/** + * 角色管理服务接口 + */ +public interface RoleService { + + /** + * 创建角色 + * + * @param role 角色信息 + * @return 创建的角色 + */ + Mono createRole(Role role); + + /** + * 更新角色 + * + * @param id 角色ID + * @param role 角色信息 + * @return 更新的角色 + */ + Mono updateRole(String id, Role role); + + /** + * 删除角色 + * + * @param id 角色ID + * @return 删除结果 + */ + Mono deleteRole(String id); + + /** + * 根据ID查找角色 + * + * @param id 角色ID + * @return 角色信息 + */ + Mono findById(String id); + + /** + * 根据角色名称查找角色 + * + * @param roleName 角色名称 + * @return 角色信息 + */ + Mono findByRoleName(String roleName); + + /** + * 查找所有角色 + * + * @return 角色列表 + */ + Flux findAll(); + + /** + * 查找所有启用的角色 + * + * @return 启用的角色列表 + */ + Flux findAllEnabled(); + + /** + * 根据角色ID列表查找角色 + * + * @param roleIds 角色ID列表 + * @return 角色列表 + */ + Flux findByIds(List roleIds); + + /** + * 为角色添加权限 + * + * @param roleId 角色ID + * @param permission 权限标识符 + * @return 更新结果 + */ + Mono addPermissionToRole(String roleId, String permission); + + /** + * 从角色移除权限 + * + * @param roleId 角色ID + * @param permission 权限标识符 + * @return 更新结果 + */ + Mono removePermissionFromRole(String roleId, String permission); + + /** + * 检查角色是否存在 + * + * @param roleName 角色名称 + * @return 是否存在 + */ + Mono existsByRoleName(String roleName); + + /** + * 获取用户的所有权限 + * + * @param roleIds 用户的角色ID列表 + * @return 权限列表 + */ + Mono> getUserPermissions(List roleIds); +} \ No newline at end of file diff --git a/AINovalServer/src/main/java/com/ainovel/server/service/SceneService.java b/AINovalServer/src/main/java/com/ainovel/server/service/SceneService.java new file mode 100644 index 0000000..a1e6bd8 --- /dev/null +++ b/AINovalServer/src/main/java/com/ainovel/server/service/SceneService.java @@ -0,0 +1,252 @@ +package com.ainovel.server.service; + +import java.util.List; + +import com.ainovel.server.domain.model.Scene; +import com.ainovel.server.domain.model.Scene.HistoryEntry; +import com.ainovel.server.domain.model.SceneVersionDiff; + +import reactor.core.publisher.Flux; +import reactor.core.publisher.Mono; + +/** + * 场景服务接口 + */ +public interface SceneService { + + /** + * 根据ID查找场景 + * + * @param id 场景ID + * @return 场景信息 + */ + Mono findSceneById(String id); + + /** + * 根据章节ID查找场景 + * + * @param chapterId 章节ID + * @return 场景列表 + */ + Flux findSceneByChapterId(String chapterId); + + /** + * 根据章节ID查找场景并按顺序排序 + * + * @param chapterId 章节ID + * @return 排序后的场景列表 + */ + Flux findSceneByChapterIdOrdered(String chapterId); + + /** + * 根据小说ID查找场景列表 + * + * @param novelId 小说ID + * @return 场景列表 + */ + Flux findScenesByNovelId(String novelId); + + /** + * 根据小说ID查找场景列表并按章节和顺序排序 + * + * @param novelId 小说ID + * @return 排序后的场景列表 + */ + Flux findScenesByNovelIdOrdered(String novelId); + + /** + * 根据章节ID列表查找场景 + * + * @param chapterIds 章节ID列表 + * @return 场景列表 + */ + Flux findScenesByChapterIds(List chapterIds); + + /** + * 根据小说ID和场景类型查找场景 + * + * @param novelId 小说ID + * @param sceneType 场景类型 + * @return 场景列表 + */ + Flux findScenesByNovelIdAndType(String novelId, String sceneType); + + /** + * 创建场景 + * + * @param scene 场景信息 + * @return 创建的场景 + */ + Mono createScene(Scene scene); + + /** + * 批量创建场景 + * + * @param scenes 场景列表 + * @return 创建的场景列表 + */ + Flux createScenes(List scenes); + + /** + * 更新场景 + * + * @param id 场景ID + * @param scene 更新的场景信息 + * @return 更新后的场景 + */ + Mono updateScene(String id, Scene scene); + + /** + * 创建或更新场景 如果场景不存在则创建，存在则更新 + * + * @param scene 场景信息 + * @return 创建或更新后的场景 + */ + Mono upsertScene(Scene scene); + + /** + * 批量创建或更新场景 + * + * @param scenes 场景列表 + * @return 创建或更新后的场景列表 + */ + Flux upsertScenes(List scenes); + + /** + * 删除场景 + * + * @param id 场景ID + * @return 操作结果 + */ + Mono deleteScene(String id); + + /** + * 删除小说的所有场景 + * + * @param novelId 小说ID + * @return 操作结果 + */ + Mono deleteScenesByNovelId(String novelId); + + /** + * 删除章节的所有场景 + * + * @param chapterId 章节ID + * @return 操作结果 + */ + Mono deleteScenesByChapterId(String chapterId); + + /** + * 更新场景内容并保存历史版本 + * + * @param id 场景ID + * @param content 新内容 + * @param userId 用户ID + * @param reason 修改原因 + * @return 更新后的场景 + */ + Mono updateSceneContent(String id, String content, String userId, String reason); + + /** + * 获取场景的历史版本列表 + * + * @param id 场景ID + * @return 历史版本列表 + */ + Mono> getSceneHistory(String id); + + /** + * 恢复场景到指定的历史版本 + * + * @param id 场景ID + * @param historyIndex 历史版本索引 + * @param userId 用户ID + * @param reason 恢复原因 + * @return 恢复后的场景 + */ + Mono restoreSceneVersion(String id, int historyIndex, String userId, String reason); + + /** + * 对比两个场景版本 + * + * @param id 场景ID + * @param versionIndex1 版本1索引 (-1表示当前版本) + * @param versionIndex2 版本2索引 + * @return 差异信息 + */ + Mono compareSceneVersions(String id, int versionIndex1, int versionIndex2); + + /** + * 根据ID删除场景 + * + * @param id 场景ID + * @return 操作结果 + */ + Mono deleteSceneById(String id); + + /** + * 更新场景摘要 + * + * @param id 场景ID + * @param summary 新摘要内容 + * @return 更新后的场景 + */ + Mono updateSummary(String id, String summary); + + /** + * 添加新场景 + * + * @param novelId 小说ID + * @param chapterId 章节ID + * @param title 场景标题 + * @param summary 场景摘要 + * @param position 插入位置（如果为null则添加到末尾） + * @return 创建的场景 + */ + Mono addScene(String novelId, String chapterId, String title, String summary, Integer position); + + /** + * 根据ID获取场景，简化版findSceneById + * + * @param id 场景ID + * @return 场景信息 + */ + Mono getSceneById(String id); + + /** + * 更新场景内容 + * + * @param id 场景ID + * @param content 新内容 + * @param userId 用户ID + * @return 更新后的场景 + */ + Mono updateSceneContent(String id, String content, String userId); + + /** + * 更新场景摘要内容，支持任务执行器 + * + * @param id 场景ID + * @param summary 新摘要内容 + * @param userId 用户ID + * @return 更新后的场景 + */ + Mono updateSceneSummary(String id, String summary, String userId); + + /** + * 更新场景字数统计 + * + * @param id 场景ID + * @param wordCount 字数 + * @return 更新后的场景 + */ + Mono updateSceneWordCount(String id, Integer wordCount); + + /** + * 批量更新场景列表 + * + * @param scenes 要更新的场景列表 + * @return 更新后的场景列表 + */ + Mono> updateScenesBatch(List scenes); +} diff --git a/AINovalServer/src/main/java/com/ainovel/server/service/StorageService.java b/AINovalServer/src/main/java/com/ainovel/server/service/StorageService.java new file mode 100644 index 0000000..00960ab --- /dev/null +++ b/AINovalServer/src/main/java/com/ainovel/server/service/StorageService.java @@ -0,0 +1,55 @@ +package com.ainovel.server.service; + +import java.util.Map; + +import reactor.core.publisher.Mono; + +/** + * 存储服务接口 提供文件存储相关的高级操作 + */ +public interface StorageService { + + /** + * 获取封面上传凭证 + * + * @param novelId 小说ID + * @param fileName 文件名 + * @param contentType 内容类型（可选） + * @return 上传凭证 + */ + Mono> getCoverUploadCredential(String novelId, String fileName, String contentType); + + /** + * 获取封面URL + * + * @param coverKey 封面文件的完整路径键 + * @param expiration 过期时间（秒） + * @return 封面URL + */ + Mono getCoverUrl(String coverKey, long expiration); + + /** + * 生成封面存储键 + * + * @param novelId 小说ID + * @param fileName 文件名 + * @return 存储键 + */ + String generateCoverKey(String novelId, String fileName); + + /** + * 删除封面文件 + * + * @param coverKey 封面文件的完整路径键 + * @return 操作结果 + */ + Mono deleteCover(String coverKey); + + /** + * 检查封面是否存在 + * + * @param coverKey 封面文件的完整路径键 + * @return 是否存在 + */ + Mono doesCoverExist(String coverKey); +} diff --git a/AINovalServer/src/main/java/com/ainovel/server/service/SubscriptionAssignmentService.java b/AINovalServer/src/main/java/com/ainovel/server/service/SubscriptionAssignmentService.java new file mode 100644 index 0000000..f44d195 --- /dev/null +++ b/AINovalServer/src/main/java/com/ainovel/server/service/SubscriptionAssignmentService.java @@ -0,0 +1,20 @@ +package com.ainovel.server.service; + +import com.ainovel.server.domain.model.PaymentOrder; + +import reactor.core.publisher.Mono; + +/** + * 订阅授予服务：支付成功后授予用户对应的角色、积分与配额阈值 + */ +public interface SubscriptionAssignmentService { + + /** + * 根据支付订单授予订阅（包含创建/续期 UserSubscription、更新 User、授予角色、发放积分等） + */ + Mono assignSubscription(PaymentOrder order); +} + + + + diff --git a/AINovalServer/src/main/java/com/ainovel/server/service/SubscriptionPlanService.java b/AINovalServer/src/main/java/com/ainovel/server/service/SubscriptionPlanService.java new file mode 100644 index 0000000..7ecbc50 --- /dev/null +++ b/AINovalServer/src/main/java/com/ainovel/server/service/SubscriptionPlanService.java @@ -0,0 +1,92 @@ +package com.ainovel.server.service; + +import com.ainovel.server.domain.model.SubscriptionPlan; +import com.ainovel.server.domain.model.SubscriptionPlan.BillingCycle; + +import reactor.core.publisher.Flux; +import reactor.core.publisher.Mono; + +/** + * 订阅计划服务接口 + */ +public interface SubscriptionPlanService { + + /** + * 创建订阅计划 + * + * @param plan 订阅计划信息 + * @return 创建的订阅计划 + */ + Mono createPlan(SubscriptionPlan plan); + + /** + * 更新订阅计划 + * + * @param id 计划ID + * @param plan 订阅计划信息 + * @return 更新的订阅计划 + */ + Mono updatePlan(String id, SubscriptionPlan plan); + + /** + * 删除订阅计划 + * + * @param id 计划ID + * @return 删除结果 + */ + Mono deletePlan(String id); + + /** + * 根据ID查找订阅计划 + * + * @param id 计划ID + * @return 订阅计划 + */ + Mono findById(String id); + + /** + * 查找所有订阅计划 + * + * @return 订阅计划列表 + */ + Flux findAll(); + + /** + * 查找所有激活的订阅计划 + * + * @return 激活的订阅计划列表 + */ + Flux findActiveePlans(); + + /** + * 根据计费周期查找订阅计划 + * + * @param billingCycle 计费周期 + * @return 订阅计划列表 + */ + Flux findByBillingCycle(BillingCycle billingCycle); + + /** + * 查找推荐的订阅计划 + * + * @return 推荐的订阅计划列表 + */ + Flux findRecommendedPlans(); + + /** + * 切换订阅计划状态 + * + * @param id 计划ID + * @param active 是否激活 + * @return 更新的订阅计划 + */ + Mono togglePlanStatus(String id, boolean active); + + /** + * 检查计划名称是否存在 + * + * @param planName 计划名称 + * @return 是否存在 + */ + Mono existsByPlanName(String planName); +} \ No newline at end of file diff --git a/AINovalServer/src/main/java/com/ainovel/server/service/SystemConfigService.java b/AINovalServer/src/main/java/com/ainovel/server/service/SystemConfigService.java new file mode 100644 index 0000000..d2edaab --- /dev/null +++ b/AINovalServer/src/main/java/com/ainovel/server/service/SystemConfigService.java @@ -0,0 +1,179 @@ +package com.ainovel.server.service; + +import java.util.Map; + +import com.ainovel.server.domain.model.SystemConfig; +import com.ainovel.server.domain.model.SystemConfig.ConfigType; + +import reactor.core.publisher.Flux; +import reactor.core.publisher.Mono; + +/** + * 系统配置服务接口 + */ +public interface SystemConfigService { + + /** + * 创建系统配置 + * + * @param config 配置信息 + * @return 创建的配置 + */ + Mono createConfig(SystemConfig config); + + /** + * 更新系统配置 + * + * @param id 配置ID + * @param config 配置信息 + * @return 更新的配置 + */ + Mono updateConfig(String id, SystemConfig config); + + /** + * 删除系统配置 + * + * @param id 配置ID + * @return 删除结果 + */ + Mono deleteConfig(String id); + + /** + * 根据配置键获取配置 + * + * @param configKey 配置键 + * @return 配置信息 + */ + Mono getConfig(String configKey); + + /** + * 根据配置键获取配置值 + * + * @param configKey 配置键 + * @return 配置值 + */ + Mono getConfigValue(String configKey); + + /** + * 根据配置键获取字符串值 + * + * @param configKey 配置键 + * @param defaultValue 默认值 + * @return 字符串值 + */ + Mono getStringValue(String configKey, String defaultValue); + + /** + * 根据配置键获取数值 + * + * @param configKey 配置键 + * @param defaultValue 默认值 + * @return 数值 + */ + Mono getNumericValue(String configKey, Double defaultValue); + + /** + * 根据配置键获取整数值 + * + * @param configKey 配置键 + * @param defaultValue 默认值 + * @return 整数值 + */ + Mono getIntegerValue(String configKey, Integer defaultValue); + + /** + * 根据配置键获取长整数值 + * + * @param configKey 配置键 + * @param defaultValue 默认值 + * @return 长整数值 + */ + Mono getLongValue(String configKey, Long defaultValue); + + /** + * 根据配置键获取布尔值 + * + * @param configKey 配置键 + * @param defaultValue 默认值 + * @return 布尔值 + */ + Mono getBooleanValue(String configKey, Boolean defaultValue); + + /** + * 设置配置值 + * + * @param configKey 配置键 + * @param value 配置值 + * @return 设置结果 + */ + Mono setConfigValue(String configKey, String value); + + /** + * 批量设置配置值 + * + * @param configs 配置键值对 + * @return 设置结果 + */ + Mono setConfigValues(Map configs); + + /** + * 查找所有配置 + * + * @return 配置列表 + */ + Flux findAll(); + + /** + * 根据配置分组查找配置 + * + * @param configGroup 配置分组 + * @return 配置列表 + */ + Flux findByGroup(String configGroup); + + /** + * 根据配置类型查找配置 + * + * @param configType 配置类型 + * @return 配置列表 + */ + Flux findByType(ConfigType configType); + + /** + * 查找所有启用的配置 + * + * @return 启用的配置列表 + */ + Flux findAllEnabled(); + + /** + * 查找所有非只读的配置 + * + * @return 非只读配置列表 + */ + Flux findAllNonReadOnly(); + + /** + * 初始化默认配置 + * + * @return 初始化结果 + */ + Mono initializeDefaultConfigs(); + + /** + * 检查配置键是否存在 + * + * @param configKey 配置键 + * @return 是否存在 + */ + Mono existsByConfigKey(String configKey); + + /** + * 验证配置值是否有效 + * + * @param configKey 配置键 + * @param value 配置值 + * @return 是否有效 + */ + Mono validateConfigValue(String configKey, String value); +} \ No newline at end of file diff --git a/AINovalServer/src/main/java/com/ainovel/server/service/TokenEstimationService.java b/AINovalServer/src/main/java/com/ainovel/server/service/TokenEstimationService.java new file mode 100644 index 0000000..200e1c3 --- /dev/null +++ b/AINovalServer/src/main/java/com/ainovel/server/service/TokenEstimationService.java @@ -0,0 +1,45 @@ +package com.ainovel.server.service; + +import com.ainovel.server.web.dto.TokenEstimationRequest; +import com.ainovel.server.web.dto.TokenEstimationResponse; + +import reactor.core.publisher.Mono; + +/** + * Token估算服务接口 + * 用于估算AI操作的成本和Token消耗 + */ +public interface TokenEstimationService { + + /** + * 估算单个文本的Token和成本 + * + * @param request 估算请求 + * @return 估算结果 + */ + Mono estimateTokens(TokenEstimationRequest request); + + /** + * 估算批量文本的Token和成本 + * + * @param texts 文本列表 + * @param aiConfigId AI配置ID + * @param userId 用户ID + * @param estimationType 估算类型 + * @return 估算结果 + */ + Mono estimateBatchTokens( + java.util.List texts, + String aiConfigId, + String userId, + String estimationType); + + /** + * 根据字数估算Token数量（快速估算） + * + * @param wordCount 字数 + * @param modelName 模型名称 + * @return 估算的Token数量 + */ + Mono estimateTokensByWordCount(Integer wordCount, String modelName); +} \ No newline at end of file diff --git a/AINovalServer/src/main/java/com/ainovel/server/service/UnifiedPresetAggregationService.java b/AINovalServer/src/main/java/com/ainovel/server/service/UnifiedPresetAggregationService.java new file mode 100644 index 0000000..e5d7ba7 --- /dev/null +++ b/AINovalServer/src/main/java/com/ainovel/server/service/UnifiedPresetAggregationService.java @@ -0,0 +1,162 @@ +package com.ainovel.server.service; + +import com.ainovel.server.domain.model.AIFeatureType; +import com.ainovel.server.dto.PresetPackage; +import reactor.core.publisher.Mono; + +import java.util.List; +import java.util.Map; + +/** + * 统一预设聚合服务接口 + * 提供高效的预设数据聚合和缓存功能 + */ +public interface UnifiedPresetAggregationService { + + /** + * 获取完整的预设包（包含系统预设和用户预设） + * + * @param featureType AI功能类型 + * @param userId 用户ID + * @param novelId 小说ID（可选） + * @return 预设包 + */ + Mono getCompletePresetPackage(AIFeatureType featureType, String userId, String novelId); + + /** + * 批量获取多个功能类型的预设包 + * + * @param featureTypes 功能类型列表 + * @param userId 用户ID + * @param novelId 小说ID（可选） + * @return 功能类型到预设包的映射 + */ + Mono> getBatchPresetPackages(List featureTypes, String userId, String novelId); + + /** + * 获取用户的预设概览统计 + * + * @param userId 用户ID + * @return 预设概览 + */ + Mono getUserPresetOverview(String userId); + + /** + * 预热用户缓存 + * + * @param userId 用户ID + * @return 缓存预热结果 + */ + Mono warmupCache(String userId); + + /** + * 获取缓存统计信息 + * + * @return 缓存统计 + */ + Mono getCacheStats(); + + /** + * 清除所有缓存 + * + * @return 清除结果 + */ + Mono clearAllCaches(); + + /** + * 🚀 获取用户的所有预设聚合数据 + * 一次性返回用户的所有预设数据，包括系统预设和按功能分组的预设 + * + * @param userId 用户ID + * @param novelId 小说ID（可选） + * @return 完整的用户预设聚合数据 + */ + Mono getAllUserPresetData(String userId, String novelId); + + /** + * 用户预设概览DTO + */ + @lombok.Data + @lombok.Builder + @lombok.NoArgsConstructor + @lombok.AllArgsConstructor + class UserPresetOverview { + private String userId; + private long totalPresetCount; + private long favoritePresetCount; + private long quickAccessPresetCount; + private long totalUsageCount; + private Map presetCountsByFeature; + private List availableFeatures; + private long lastActiveTime; + } + + /** + * 缓存预热结果DTO + */ + @lombok.Data + @lombok.Builder + @lombok.NoArgsConstructor + @lombok.AllArgsConstructor + class CacheWarmupResult { + private boolean success; + private long duration; + private int warmedFeatures; + private String message; + } + + /** + * 聚合缓存统计DTO + */ + @lombok.Data + @lombok.Builder + @lombok.NoArgsConstructor + @lombok.AllArgsConstructor + class AggregationCacheStats { + private long totalCacheSize; + private Map cacheHitCounts; + private Map cacheMissCounts; + private long totalRequests; + private double hitRate; + } + + /** + * 用户所有预设聚合数据DTO + * 🚀 一次性返回用户的所有预设相关数据，避免多次API调用 + */ + @lombok.Data + @lombok.Builder + @lombok.NoArgsConstructor + @lombok.AllArgsConstructor + class AllUserPresetData { + /** 用户ID */ + private String userId; + + /** 用户预设概览统计 */ + private UserPresetOverview overview; + + /** 按功能类型分组的预设包 */ + private Map packagesByFeatureType; + + /** 系统预设列表（所有功能类型） */ + private List systemPresets; + + /** 用户预设按功能类型分组 */ + private Map> userPresetsByFeatureType; + + /** 收藏预设列表 */ + private List favoritePresets; + + /** 快捷访问预设列表 */ + private List quickAccessPresets; + + /** 最近使用预设列表 */ + private List recentlyUsedPresets; + + /** 数据生成时间戳 */ + private long timestamp; + + /** 缓存时长（毫秒） */ + private long cacheDuration; + } +} \ No newline at end of file diff --git a/AINovalServer/src/main/java/com/ainovel/server/service/UnifiedPromptAggregationService.java b/AINovalServer/src/main/java/com/ainovel/server/service/UnifiedPromptAggregationService.java new file mode 100644 index 0000000..58d62c2 --- /dev/null +++ b/AINovalServer/src/main/java/com/ainovel/server/service/UnifiedPromptAggregationService.java @@ -0,0 +1,413 @@ +package com.ainovel.server.service; + +import java.time.LocalDateTime; +import java.util.List; +import java.util.Map; +import java.util.Set; + +import com.ainovel.server.domain.model.AIFeatureType; +import com.ainovel.server.domain.model.EnhancedUserPromptTemplate; + +import reactor.core.publisher.Mono; + +/** + * 统一提示词聚合服务接口 + * 为前端提供一站式的提示词获取和缓存接口 + */ +public interface UnifiedPromptAggregationService { + + /** + * 获取功能的完整提示词包（包括系统默认、用户自定义、公开模板等） + * + * @param featureType 功能类型 + * @param userId 用户ID + * @param includePublic 是否包含公开模板 + * @return 完整的提示词包 + */ + Mono getCompletePromptPackage(AIFeatureType featureType, String userId, boolean includePublic); + + /** + * 获取用户的所有提示词概览（跨功能） + * + * @param userId 用户ID + * @return 用户提示词概览 + */ + Mono getUserPromptOverview(String userId); + + /** + * 预热缓存（用于系统启动时） + * + * @param userId 用户ID + * @return 预热结果 + */ + Mono warmupCache(String userId); + + /** + * 获取聚合服务的缓存统计 + * + * @return 缓存统计信息 + */ + Mono getCacheStats(); + + /** + * 清除所有提示词包缓存 + * + * @return 清除结果 + */ + Mono clearAllCaches(); + + /** + * 清除指定用户的缓存 + * + * @param userId 用户ID + * @return 清除结果 + */ + Mono clearUserCache(String userId); + + // ==================== 数据传输对象 ==================== + + /** + * 完整的提示词包 + */ + class PromptPackage { + private final AIFeatureType featureType; + private final SystemPromptInfo systemPrompt; + private final List userPrompts; + private final List publicPrompts; + private final List recentlyUsed; + private final Set supportedPlaceholders; + private final Map placeholderDescriptions; + private final LocalDateTime lastUpdated; + + public PromptPackage(AIFeatureType featureType, SystemPromptInfo systemPrompt, + List userPrompts, List publicPrompts, + List recentlyUsed, Set supportedPlaceholders, + Map placeholderDescriptions, LocalDateTime lastUpdated) { + this.featureType = featureType; + this.systemPrompt = systemPrompt; + this.userPrompts = userPrompts; + this.publicPrompts = publicPrompts; + this.recentlyUsed = recentlyUsed; + this.supportedPlaceholders = supportedPlaceholders; + this.placeholderDescriptions = placeholderDescriptions; + this.lastUpdated = lastUpdated; + } + + // Getters + public AIFeatureType getFeatureType() { return featureType; } + public SystemPromptInfo getSystemPrompt() { return systemPrompt; } + public List getUserPrompts() { return userPrompts; } + public List getPublicPrompts() { return publicPrompts; } + public List getRecentlyUsed() { return recentlyUsed; } + public Set getSupportedPlaceholders() { return supportedPlaceholders; } + public Map getPlaceholderDescriptions() { return placeholderDescriptions; } + public LocalDateTime getLastUpdated() { return lastUpdated; } + } + + /** + * 系统提示词信息 + */ + class SystemPromptInfo { + private final String defaultSystemPrompt; + private final String defaultUserPrompt; + private final String userCustomSystemPrompt; + private final boolean hasUserCustom; + + public SystemPromptInfo(String defaultSystemPrompt, String defaultUserPrompt, String userCustomSystemPrompt, boolean hasUserCustom) { + this.defaultSystemPrompt = defaultSystemPrompt; + this.defaultUserPrompt = defaultUserPrompt; + this.userCustomSystemPrompt = userCustomSystemPrompt; + this.hasUserCustom = hasUserCustom; + } + + public String getDefaultSystemPrompt() { return defaultSystemPrompt; } + public String getDefaultUserPrompt() { return defaultUserPrompt; } + public String getUserCustomSystemPrompt() { return userCustomSystemPrompt; } + public boolean isHasUserCustom() { return hasUserCustom; } + } + + /** + * 用户提示词信息 + */ + class UserPromptInfo { + private final String id; + private final String name; + private final String description; + private final AIFeatureType featureType; + private final String systemPrompt; + private final String userPrompt; + private final List tags; + private final List categories; + private final boolean isFavorite; + private final boolean isDefault; + private final boolean isPublic; + private final String shareCode; + private final boolean isVerified; + private final Long usageCount; + private final Long favoriteCount; + private final Double rating; + private final String authorId; + private final Integer version; + private final String language; + private final LocalDateTime createdAt; + private final LocalDateTime lastUsedAt; + private final LocalDateTime updatedAt; + + public UserPromptInfo(String id, String name, String description, AIFeatureType featureType, + String systemPrompt, String userPrompt, List tags, List categories, + boolean isFavorite, boolean isDefault, boolean isPublic, String shareCode, + boolean isVerified, Long usageCount, Long favoriteCount, Double rating, + String authorId, Integer version, String language, LocalDateTime createdAt, + LocalDateTime lastUsedAt, LocalDateTime updatedAt) { + this.id = id; + this.name = name; + this.description = description; + this.featureType = featureType; + this.systemPrompt = systemPrompt; + this.userPrompt = userPrompt; + this.tags = tags; + this.categories = categories; + this.isFavorite = isFavorite; + this.isDefault = isDefault; + this.isPublic = isPublic; + this.shareCode = shareCode; + this.isVerified = isVerified; + this.usageCount = usageCount; + this.favoriteCount = favoriteCount; + this.rating = rating; + this.authorId = authorId; + this.version = version; + this.language = language; + this.createdAt = createdAt; + this.lastUsedAt = lastUsedAt; + this.updatedAt = updatedAt; + } + + // Getters + public String getId() { return id; } + public String getName() { return name; } + public String getDescription() { return description; } + public AIFeatureType getFeatureType() { return featureType; } + public String getSystemPrompt() { return systemPrompt; } + public String getUserPrompt() { return userPrompt; } + public List getTags() { return tags; } + public List getCategories() { return categories; } + public boolean isFavorite() { return isFavorite; } + public boolean isDefault() { return isDefault; } + public boolean isPublic() { return isPublic; } + public String getShareCode() { return shareCode; } + public boolean isVerified() { return isVerified; } + public Long getUsageCount() { return usageCount; } + public Long getFavoriteCount() { return favoriteCount; } + public Double getRating() { return rating; } + public String getAuthorId() { return authorId; } + public Integer getVersion() { return version; } + public String getLanguage() { return language; } + public LocalDateTime getCreatedAt() { return createdAt; } + public LocalDateTime getLastUsedAt() { return lastUsedAt; } + public LocalDateTime getUpdatedAt() { return updatedAt; } + } + + /** + * 公开提示词信息 + */ + class PublicPromptInfo { + private final String id; + private final String name; + private final String description; + private final String authorName; + private final AIFeatureType featureType; + private final String systemPrompt; + private final String userPrompt; + private final List tags; + private final List categories; + private final Double rating; + private final Long usageCount; + private final Long favoriteCount; + private final String shareCode; + private final boolean isVerified; + private final String language; + private final Integer version; + private final LocalDateTime createdAt; + private final LocalDateTime updatedAt; + private final LocalDateTime lastUsedAt; + + public PublicPromptInfo(String id, String name, String description, String authorName, + AIFeatureType featureType, String systemPrompt, String userPrompt, + List tags, List categories, Double rating, Long usageCount, + Long favoriteCount, String shareCode, boolean isVerified, String language, + Integer version, LocalDateTime createdAt, LocalDateTime updatedAt, + LocalDateTime lastUsedAt) { + this.id = id; + this.name = name; + this.description = description; + this.authorName = authorName; + this.featureType = featureType; + this.systemPrompt = systemPrompt; + this.userPrompt = userPrompt; + this.tags = tags; + this.categories = categories; + this.rating = rating; + this.usageCount = usageCount; + this.favoriteCount = favoriteCount; + this.shareCode = shareCode; + this.isVerified = isVerified; + this.language = language; + this.version = version; + this.createdAt = createdAt; + this.updatedAt = updatedAt; + this.lastUsedAt = lastUsedAt; + } + + // Getters + public String getId() { return id; } + public String getName() { return name; } + public String getDescription() { return description; } + public String getAuthorName() { return authorName; } + public AIFeatureType getFeatureType() { return featureType; } + public String getSystemPrompt() { return systemPrompt; } + public String getUserPrompt() { return userPrompt; } + public List getTags() { return tags; } + public List getCategories() { return categories; } + public Double getRating() { return rating; } + public Long getUsageCount() { return usageCount; } + public Long getFavoriteCount() { return favoriteCount; } + public String getShareCode() { return shareCode; } + public boolean isVerified() { return isVerified; } + public String getLanguage() { return language; } + public Integer getVersion() { return version; } + public LocalDateTime getCreatedAt() { return createdAt; } + public LocalDateTime getUpdatedAt() { return updatedAt; } + public LocalDateTime getLastUsedAt() { return lastUsedAt; } + } + + /** + * 最近使用的提示词信息 + */ + class RecentPromptInfo { + private final String id; + private final String name; + private final String description; + private final AIFeatureType featureType; + private final List tags; + private final boolean isDefault; + private final boolean isFavorite; + private final Double rating; + private final LocalDateTime lastUsedAt; + private final Long usageCount; + + public RecentPromptInfo(String id, String name, String description, AIFeatureType featureType, + List tags, boolean isDefault, boolean isFavorite, Double rating, + LocalDateTime lastUsedAt, Long usageCount) { + this.id = id; + this.name = name; + this.description = description; + this.featureType = featureType; + this.tags = tags; + this.isDefault = isDefault; + this.isFavorite = isFavorite; + this.rating = rating; + this.lastUsedAt = lastUsedAt; + this.usageCount = usageCount; + } + + public String getId() { return id; } + public String getName() { return name; } + public String getDescription() { return description; } + public AIFeatureType getFeatureType() { return featureType; } + public List getTags() { return tags; } + public boolean isDefault() { return isDefault; } + public boolean isFavorite() { return isFavorite; } + public Double getRating() { return rating; } + public LocalDateTime getLastUsedAt() { return lastUsedAt; } + public Long getUsageCount() { return usageCount; } + } + + /** + * 用户提示词概览 + */ + class UserPromptOverview { + private final String userId; + private final Map promptCountsByFeature; + private final List globalRecentlyUsed; + private final List favoritePrompts; + private final Set allTags; + private final Long totalUsageCount; + private final LocalDateTime lastActiveAt; + + public UserPromptOverview(String userId, Map promptCountsByFeature, + List globalRecentlyUsed, List favoritePrompts, + Set allTags, Long totalUsageCount, LocalDateTime lastActiveAt) { + this.userId = userId; + this.promptCountsByFeature = promptCountsByFeature; + this.globalRecentlyUsed = globalRecentlyUsed; + this.favoritePrompts = favoritePrompts; + this.allTags = allTags; + this.totalUsageCount = totalUsageCount; + this.lastActiveAt = lastActiveAt; + } + + // Getters + public String getUserId() { return userId; } + public Map getPromptCountsByFeature() { return promptCountsByFeature; } + public List getGlobalRecentlyUsed() { return globalRecentlyUsed; } + public List getFavoritePrompts() { return favoritePrompts; } + public Set getAllTags() { return allTags; } + public Long getTotalUsageCount() { return totalUsageCount; } + public LocalDateTime getLastActiveAt() { return lastActiveAt; } + } + + /** + * 缓存预热结果 + */ + class CacheWarmupResult { + private final boolean success; + private final long duration; + private final int warmedFeatures; + private final int warmedPrompts; + private final String errorMessage; + + public CacheWarmupResult(boolean success, long duration, int warmedFeatures, + int warmedPrompts, String errorMessage) { + this.success = success; + this.duration = duration; + this.warmedFeatures = warmedFeatures; + this.warmedPrompts = warmedPrompts; + this.errorMessage = errorMessage; + } + + public boolean isSuccess() { return success; } + public long getDuration() { return duration; } + public int getWarmedFeatures() { return warmedFeatures; } + public int getWarmedPrompts() { return warmedPrompts; } + public String getErrorMessage() { return errorMessage; } + } + + /** + * 聚合缓存统计 + */ + class AggregationCacheStats { + private final Map cacheHitCounts; + private final Map cacheMissCounts; + private final Map cacheHitRates; + private final long totalCacheSize; + private final LocalDateTime lastClearTime; + + public AggregationCacheStats(Map cacheHitCounts, Map cacheMissCounts, + Map cacheHitRates, long totalCacheSize, + LocalDateTime lastClearTime) { + this.cacheHitCounts = cacheHitCounts; + this.cacheMissCounts = cacheMissCounts; + this.cacheHitRates = cacheHitRates; + this.totalCacheSize = totalCacheSize; + this.lastClearTime = lastClearTime; + } + + // Getters + public Map getCacheHitCounts() { return cacheHitCounts; } + public Map getCacheMissCounts() { return cacheMissCounts; } + public Map getCacheHitRates() { return cacheHitRates; } + public long getTotalCacheSize() { return totalCacheSize; } + public LocalDateTime getLastClearTime() { return lastClearTime; } + } +} \ No newline at end of file diff --git a/AINovalServer/src/main/java/com/ainovel/server/service/UnifiedPromptService.java b/AINovalServer/src/main/java/com/ainovel/server/service/UnifiedPromptService.java new file mode 100644 index 0000000..c46dc7d --- /dev/null +++ b/AINovalServer/src/main/java/com/ainovel/server/service/UnifiedPromptService.java @@ -0,0 +1,111 @@ +package com.ainovel.server.service; + +import java.util.Map; +import java.util.Set; + +import com.ainovel.server.domain.model.AIFeatureType; +import com.ainovel.server.service.prompt.AIFeaturePromptProvider; + +import reactor.core.publisher.Mono; + +/** + * 统一的提示词管理服务接口 + * 整合所有提示词相关功能，作为外部调用的统一入口 + */ +public interface UnifiedPromptService { + + // ==================== 提示词获取 ==================== + + /** + * 获取指定功能的系统提示词 + * @param featureType 功能类型 + * @param userId 用户ID + * @param parameters 参数映射 + * @return 渲染后的系统提示词 + */ + Mono getSystemPrompt(AIFeatureType featureType, String userId, Map parameters); + + /** + * 获取指定功能的用户提示词 + * @param featureType 功能类型 + * @param userId 用户ID + * @param templateId 模板ID（可选，用于指定特定的用户模板） + * @param parameters 参数映射 + * @return 渲染后的用户提示词 + */ + Mono getUserPrompt(AIFeatureType featureType, String userId, String templateId, Map parameters); + + /** + * 获取完整的提示词对话 + * @param featureType 功能类型 + * @param userId 用户ID + * @param templateId 模板ID（可选） + * @param parameters 参数映射 + * @return 包含系统消息和用户消息的完整对话 + */ + Mono getCompletePromptConversation(AIFeatureType featureType, String userId, String templateId, Map parameters); + + // ==================== 占位符管理 ==================== + + /** + * 获取指定功能支持的占位符 + * @param featureType 功能类型 + * @return 支持的占位符集合 + */ + Set getSupportedPlaceholders(AIFeatureType featureType); + + /** + * 验证提示词中的占位符 + * @param featureType 功能类型 + * @param content 提示词内容 + * @return 验证结果 + */ + AIFeaturePromptProvider.ValidationResult validatePlaceholders(AIFeatureType featureType, String content); + + // ==================== 提示词提供器管理 ==================== + + /** + * 获取指定功能的提示词提供器 + * @param featureType 功能类型 + * @return 提示词提供器 + */ + AIFeaturePromptProvider getPromptProvider(AIFeatureType featureType); + + /** + * 检查是否存在指定功能的提示词提供器 + * @param featureType 功能类型 + * @return 是否存在 + */ + boolean hasPromptProvider(AIFeatureType featureType); + + /** + * 获取所有支持的功能类型 + * @return 支持的功能类型集合 + */ + Set getSupportedFeatureTypes(); + + // ==================== 数据传输对象 ==================== + + /** + * 提示词对话对象 + * 包含系统消息和用户消息 + */ + class PromptConversation { + private final String systemMessage; + private final String userMessage; + private final AIFeatureType featureType; + private final Map usedParameters; + + public PromptConversation(String systemMessage, String userMessage, AIFeatureType featureType, Map usedParameters) { + this.systemMessage = systemMessage; + this.userMessage = userMessage; + this.featureType = featureType; + this.usedParameters = usedParameters; + } + + public String getSystemMessage() { return systemMessage; } + public String getUserMessage() { return userMessage; } + public AIFeatureType getFeatureType() { return featureType; } + public Map getUsedParameters() { return usedParameters; } + } +} \ No newline at end of file diff --git a/AINovalServer/src/main/java/com/ainovel/server/service/UniversalAIService.java b/AINovalServer/src/main/java/com/ainovel/server/service/UniversalAIService.java new file mode 100644 index 0000000..2999e15 --- /dev/null +++ b/AINovalServer/src/main/java/com/ainovel/server/service/UniversalAIService.java @@ -0,0 +1,272 @@ +package com.ainovel.server.service; + +import com.ainovel.server.web.dto.request.UniversalAIRequestDto; +import com.ainovel.server.web.dto.response.UniversalAIResponseDto; +import com.ainovel.server.web.dto.response.UniversalAIPreviewResponseDto; +import com.ainovel.server.domain.model.AIPromptPreset; +import reactor.core.publisher.Mono; +import reactor.core.publisher.Flux; + +/** + * 通用AI服务接口 + * 位于最顶层，统一处理各种类型的AI请求 + */ +public interface UniversalAIService { + + /** + * 处理通用AI请求（非流式） + * + * @param request 通用AI请求 + * @return AI响应 + */ + Mono processRequest(UniversalAIRequestDto request); + + /** + * 处理通用AI请求（流式） + * + * @param request 通用AI请求 + * @return AI响应流 + */ + Flux processStreamRequest(UniversalAIRequestDto request); + + /** + * 预览AI请求（构建提示词但不发送给AI） + * + * @param request 通用AI请求 + * @return 预览响应 + */ + Mono previewRequest(UniversalAIRequestDto request); + + /** + * 🚀 新增：生成并存储提示词预设（供内部服务调用） + * + * @param request 通用AI请求 + * @return 提示词生成结果 + */ + Mono generateAndStorePrompt(UniversalAIRequestDto request); + + /** + * 根据预设ID获取AI提示词预设 + * + * @param presetId 预设ID + * @return AI提示词预设 + */ + Mono getPromptPresetById(String presetId); + + /** + * 创建用户命名预设 + * @param request AI请求配置 + * @param presetName 预设名称 + * @param presetDescription 预设描述 + * @param presetTags 预设标签 + * @return 创建的预设 + */ + Mono createNamedPreset(UniversalAIRequestDto request, String presetName, + String presetDescription, java.util.List presetTags); + + /** + * 更新预设信息 + * @param presetId 预设ID + * @param presetName 预设名称 + * @param presetDescription 预设描述 + * @param presetTags 预设标签 + * @return 更新后的预设 + */ + Mono updatePresetInfo(String presetId, String presetName, + String presetDescription, java.util.List presetTags); + + /** + * 更新预设的提示词 + * @param presetId 预设ID + * @param customSystemPrompt 自定义系统提示词 + * @param customUserPrompt 自定义用户提示词 + * @return 更新后的预设 + */ + Mono updatePresetPrompts(String presetId, String customSystemPrompt, String customUserPrompt); + + /** + * 获取用户的所有预设 + * @param userId 用户ID + * @return 预设列表 + */ + Flux getUserPresets(String userId); + + /** + * 根据小说ID获取用户预设（包含全局预设） + * @param userId 用户ID + * @param novelId 小说ID + * @return 预设列表 + */ + Flux getUserPresetsByNovelId(String userId, String novelId); + + /** + * 根据功能类型获取用户预设 + * @param userId 用户ID + * @param featureType 功能类型 + * @return 预设列表 + */ + Flux getUserPresetsByFeatureType(String userId, String featureType); + + /** + * 根据功能类型和小说ID获取用户预设（包含全局预设） + * @param userId 用户ID + * @param featureType 功能类型 + * @param novelId 小说ID + * @return 预设列表 + */ + Flux getUserPresetsByFeatureTypeAndNovelId(String userId, String featureType, String novelId); + + /** + * 搜索用户预设 + * @param userId 用户ID + * @param keyword 关键词 + * @param tags 标签过滤 + * @param featureType 功能类型过滤 + * @return 匹配的预设列表 + */ + Flux searchUserPresets(String userId, String keyword, + java.util.List tags, String featureType); + + /** + * 根据小说ID搜索用户预设（包含全局预设） + * @param userId 用户ID + * @param keyword 关键词 + * @param tags 标签过滤 + * @param featureType 功能类型过滤 + * @param novelId 小说ID + * @return 匹配的预设列表 + */ + Flux searchUserPresetsByNovelId(String userId, String keyword, + java.util.List tags, String featureType, String novelId); + + /** + * 获取用户收藏的预设 + * @param userId 用户ID + * @return 收藏的预设列表 + */ + Flux getUserFavoritePresets(String userId); + + /** + * 根据小说ID获取用户收藏的预设（包含全局预设） + * @param userId 用户ID + * @param novelId 小说ID + * @return 收藏的预设列表 + */ + Flux getUserFavoritePresetsByNovelId(String userId, String novelId); + + /** + * 切换预设收藏状态 + * @param presetId 预设ID + * @return 更新后的预设 + */ + Mono togglePresetFavorite(String presetId); + + /** + * 删除预设 + * @param presetId 预设ID + * @return 删除结果 + */ + Mono deletePreset(String presetId); + + /** + * 复制预设 + * @param presetId 源预设ID + * @param newPresetName 新预设名称 + * @return 复制的预设 + */ + Mono duplicatePreset(String presetId, String newPresetName); + + /** + * 记录预设使用 + * @param presetId 预设ID + * @return 更新后的预设 + */ + Mono recordPresetUsage(String presetId); + + /** + * 获取预设统计信息 + * @param userId 用户ID + * @return 统计信息 + */ + Mono getPresetStatistics(String userId); + + /** + * 根据小说ID获取预设统计信息（包含全局预设） + * @param userId 用户ID + * @param novelId 小说ID + * @return 统计信息 + */ + Mono getPresetStatisticsByNovelId(String userId, String novelId); + + /** + * 预设统计信息 + */ + class PresetStatistics { + private int totalPresets; + private int favoritePresets; + private int recentlyUsedPresets; + private java.util.Map presetsByFeatureType; + private java.util.List popularTags; + + // 构造函数、getter和setter + public PresetStatistics() {} + + public PresetStatistics(int totalPresets, int favoritePresets, int recentlyUsedPresets, + java.util.Map presetsByFeatureType, + java.util.List popularTags) { + this.totalPresets = totalPresets; + this.favoritePresets = favoritePresets; + this.recentlyUsedPresets = recentlyUsedPresets; + this.presetsByFeatureType = presetsByFeatureType; + this.popularTags = popularTags; + } + + // Getters and Setters + public int getTotalPresets() { return totalPresets; } + public void setTotalPresets(int totalPresets) { this.totalPresets = totalPresets; } + + public int getFavoritePresets() { return favoritePresets; } + public void setFavoritePresets(int favoritePresets) { this.favoritePresets = favoritePresets; } + + public int getRecentlyUsedPresets() { return recentlyUsedPresets; } + public void setRecentlyUsedPresets(int recentlyUsedPresets) { this.recentlyUsedPresets = recentlyUsedPresets; } + + public java.util.Map getPresetsByFeatureType() { return presetsByFeatureType; } + public void setPresetsByFeatureType(java.util.Map presetsByFeatureType) { this.presetsByFeatureType = presetsByFeatureType; } + + public java.util.List getPopularTags() { return popularTags; } + public void setPopularTags(java.util.List popularTags) { this.popularTags = popularTags; } + } + + /** + * 提示词生成结果DTO + */ + class PromptGenerationResult { + private String presetId; + private String systemPrompt; // 仅系统提示词部分 + private String userPrompt; // 用户提示词部分 + private String promptHash; // 配置哈希值 + + public PromptGenerationResult() {} + + public PromptGenerationResult(String presetId, String systemPrompt, String userPrompt, String promptHash) { + this.presetId = presetId; + this.systemPrompt = systemPrompt; + this.userPrompt = userPrompt; + this.promptHash = promptHash; + } + + // Getters and Setters + public String getPresetId() { return presetId; } + public void setPresetId(String presetId) { this.presetId = presetId; } + + public String getSystemPrompt() { return systemPrompt; } + public void setSystemPrompt(String systemPrompt) { this.systemPrompt = systemPrompt; } + + public String getUserPrompt() { return userPrompt; } + public void setUserPrompt(String userPrompt) { this.userPrompt = userPrompt; } + + public String getPromptHash() { return promptHash; } + public void setPromptHash(String promptHash) { this.promptHash = promptHash; } + } +} \ No newline at end of file diff --git a/AINovalServer/src/main/java/com/ainovel/server/service/UsageQuotaService.java b/AINovalServer/src/main/java/com/ainovel/server/service/UsageQuotaService.java new file mode 100644 index 0000000..b18ea54 --- /dev/null +++ b/AINovalServer/src/main/java/com/ainovel/server/service/UsageQuotaService.java @@ -0,0 +1,45 @@ +package com.ainovel.server.service; + +import com.ainovel.server.domain.model.AIFeatureType; + +import reactor.core.publisher.Mono; + +/** + * 用量/配额服务：支持按会员计划的特性阈值控制 + */ +public interface UsageQuotaService { + + /** + * 检查用户在指定功能上的用量是否达到限额（例如AI生成次数、导入次数、小说数量等） + */ + Mono isWithinLimit(String userId, AIFeatureType featureType); + + /** + * 增加一次功能使用计数 + */ + Mono incrementUsage(String userId, AIFeatureType featureType); + + /** + * 检查用户小说总数是否在限额内 + */ + Mono canCreateMoreNovels(String userId); + + /** + * 在创建小说后登记计数 + */ + Mono onNovelCreated(String userId); + + /** + * 检查导入次数是否在限额内 + */ + Mono canImportNovel(String userId); + + /** + * 导入成功后登记计数 + */ + Mono onNovelImported(String userId); +} + + + + diff --git a/AINovalServer/src/main/java/com/ainovel/server/service/UserAIModelConfigService.java b/AINovalServer/src/main/java/com/ainovel/server/service/UserAIModelConfigService.java new file mode 100644 index 0000000..a75c549 --- /dev/null +++ b/AINovalServer/src/main/java/com/ainovel/server/service/UserAIModelConfigService.java @@ -0,0 +1,125 @@ +package com.ainovel.server.service; + +import java.util.Map; + +import com.ainovel.server.domain.model.UserAIModelConfig; + +import reactor.core.publisher.Flux; +import reactor.core.publisher.Mono; + +/** + * 用户AI模型配置管理服务接口 + */ +public interface UserAIModelConfigService { + + /** + * 添加用户模型配置 (添加后自动尝试验证) + * + * @param userId 用户ID + * @param provider 提供商 + * @param modelName 模型名称 + * @param alias 别名 + * @param apiKey API Key + * @param apiEndpoint API Endpoint (可选) + * @return 创建并验证后的配置 + */ + Mono addConfiguration(String userId, String provider, String modelName, String alias, String apiKey, String apiEndpoint); + + /** + * 更新用户模型配置 (更新后需要重新验证) + * + * @param userId 用户ID + * @param configId 配置ID + * @param updates 包含要更新字段的Map (例如: alias, apiKey, apiEndpoint) + * @return 更新并重新验证后的配置 + */ + Mono updateConfiguration(String userId, String configId, Map updates); + + /** + * 删除用户模型配置 + * + * @param userId 用户ID + * @param configId 配置ID + * @return 完成信号 + */ + Mono deleteConfiguration(String userId, String configId); + + /** + * 获取用户指定ID的配置 + * + * @param userId 用户ID + * @param configId 配置ID + * @return 配置信息 + */ + Mono getConfigurationById(String userId, String configId); + + /** + * 列出用户所有的模型配置 + * + * @param userId 用户ID + * @return 配置列表 + */ + Flux listConfigurations(String userId); + + /** + * 列出用户所有已验证的模型配置 + * + * @param userId 用户ID + * @return 已验证的配置列表 + */ + Flux listValidatedConfigurations(String userId); + + /** + * 手动触发验证指定配置 + * + * @param userId 用户ID + * @param configId 配置ID + * @return 验证后的配置信息 + */ + Mono validateConfiguration(String userId, String configId); + + /** + * 获取用户指定提供商和模型的已验证配置 + * + * @param userId 用户ID + * @param provider 提供商 + * @param modelName 模型名称 + * @return 已验证的配置信息，如果未找到或未验证则返回错误 + */ + Mono getValidatedConfig(String userId, String provider, String modelName); + + /** + * 设置用户的默认模型配置 会将指定configId设为默认，并将该用户其他所有配置设为非默认 要求该配置必须是已验证的 + * (isValidated=true) + * + * @param userId 用户ID + * @param configId 要设为默认的配置ID + * @return 更新后的默认配置 + */ + Mono setDefaultConfiguration(String userId, String configId); + + /** + * 获取用户的默认模型配置 (必须是已验证的) + * + * @param userId 用户ID + * @return 已验证的默认配置，如果不存在或未验证则返回 empty Mono + */ + Mono getValidatedDefaultConfiguration(String userId); + + /** + * 获取用户最近使用的已验证模型配置 (简化实现：获取第一个已验证的) + * + * @param userId 用户ID + * @return 第一个找到的已验证配置，可能为空 + */ + Mono getFirstValidatedConfiguration(String userId); + + /** + * 获取用户配置的解密后API密钥 + * + * @param userId 用户ID + * @param configId 配置ID + * @return 解密后的API密钥 + */ + Mono getDecryptedApiKey(String userId, String configId); +} diff --git a/AINovalServer/src/main/java/com/ainovel/server/service/UserEditorSettingsService.java b/AINovalServer/src/main/java/com/ainovel/server/service/UserEditorSettingsService.java new file mode 100644 index 0000000..c6a1572 --- /dev/null +++ b/AINovalServer/src/main/java/com/ainovel/server/service/UserEditorSettingsService.java @@ -0,0 +1,202 @@ +package com.ainovel.server.service; + +import com.ainovel.server.domain.model.UserEditorSettings; +import com.ainovel.server.repository.UserEditorSettingsRepository; +import org.slf4j.Logger; +import org.slf4j.LoggerFactory; +import org.springframework.beans.factory.annotation.Autowired; +import org.springframework.stereotype.Service; +import reactor.core.publisher.Mono; + +import java.time.LocalDateTime; + +/** + * 用户编辑器设置服务 + */ +@Service +public class UserEditorSettingsService { + + private static final Logger logger = LoggerFactory.getLogger(UserEditorSettingsService.class); + + @Autowired + private UserEditorSettingsRepository userEditorSettingsRepository; + + /** + * 获取用户编辑器设置，如果不存在则返回默认设置 + * @param userId 用户ID + * @return 用户编辑器设置 + */ + public Mono getUserEditorSettings(String userId) { + logger.debug("获取用户编辑器设置: {}", userId); + + return userEditorSettingsRepository.findByUserId(userId) + .switchIfEmpty(createDefaultSettings(userId)) + .doOnNext(settings -> logger.debug("找到用户编辑器设置: {}", settings.getId())) + .doOnError(error -> logger.error("获取用户编辑器设置失败: {}", error.getMessage())); + } + + /** + * 保存用户编辑器设置 + * @param settings 编辑器设置 + * @return 保存后的设置 + */ + public Mono saveUserEditorSettings(UserEditorSettings settings) { + logger.debug("保存用户编辑器设置: {}", settings.getUserId()); + + settings.setUpdatedAt(LocalDateTime.now()); + + return userEditorSettingsRepository.save(settings) + .doOnNext(saved -> logger.debug("保存用户编辑器设置成功: {}", saved.getId())) + .doOnError(error -> logger.error("保存用户编辑器设置失败: {}", error.getMessage())); + } + + /** + * 更新用户编辑器设置 + * @param userId 用户ID + * @param newSettings 新的设置数据 + * @return 更新后的设置 + */ + public Mono updateUserEditorSettings(String userId, UserEditorSettings newSettings) { + logger.debug("更新用户编辑器设置: {}", userId); + + return userEditorSettingsRepository.findByUserId(userId) + .switchIfEmpty(createDefaultSettings(userId)) + .map(existingSettings -> { + // 更新所有字段 + updateSettingsFields(existingSettings, newSettings); + existingSettings.setUpdatedAt(LocalDateTime.now()); + return existingSettings; + }) + .flatMap(userEditorSettingsRepository::save) + .doOnNext(saved -> logger.debug("更新用户编辑器设置成功: {}", saved.getId())) + .doOnError(error -> logger.error("更新用户编辑器设置失败: {}", error.getMessage())); + } + + /** + * 删除用户编辑器设置 + * @param userId 用户ID + * @return 删除结果 + */ + public Mono deleteUserEditorSettings(String userId) { + logger.debug("删除用户编辑器设置: {}", userId); + + return userEditorSettingsRepository.deleteByUserId(userId) + .doOnSuccess(result -> logger.debug("删除用户编辑器设置成功: {}", userId)) + .doOnError(error -> logger.error("删除用户编辑器设置失败: {}", error.getMessage())); + } + + /** + * 创建默认设置 + * @param userId 用户ID + * @return 默认设置 + */ + private Mono createDefaultSettings(String userId) { + logger.debug("为用户创建默认编辑器设置: {}", userId); + + UserEditorSettings defaultSettings = new UserEditorSettings(userId); + return userEditorSettingsRepository.save(defaultSettings); + } + + /** + * 更新设置字段 + * @param existing 现有设置 + * @param newSettings 新设置 + */ + private void updateSettingsFields(UserEditorSettings existing, UserEditorSettings newSettings) { + // 字体相关设置 + if (newSettings.getFontSize() != null) { + existing.setFontSize(newSettings.getFontSize()); + } + if (newSettings.getFontFamily() != null) { + existing.setFontFamily(newSettings.getFontFamily()); + } + if (newSettings.getFontWeight() != null) { + existing.setFontWeight(newSettings.getFontWeight()); + } + if (newSettings.getLineSpacing() != null) { + existing.setLineSpacing(newSettings.getLineSpacing()); + } + if (newSettings.getLetterSpacing() != null) { + existing.setLetterSpacing(newSettings.getLetterSpacing()); + } + + // 间距和布局设置 + if (newSettings.getPaddingHorizontal() != null) { + existing.setPaddingHorizontal(newSettings.getPaddingHorizontal()); + } + if (newSettings.getPaddingVertical() != null) { + existing.setPaddingVertical(newSettings.getPaddingVertical()); + } + if (newSettings.getParagraphSpacing() != null) { + existing.setParagraphSpacing(newSettings.getParagraphSpacing()); + } + if (newSettings.getIndentSize() != null) { + existing.setIndentSize(newSettings.getIndentSize()); + } + if (newSettings.getMaxLineWidth() != null) { + existing.setMaxLineWidth(newSettings.getMaxLineWidth()); + } + if (newSettings.getMinEditorHeight() != null) { + existing.setMinEditorHeight(newSettings.getMinEditorHeight()); + } + + // 编辑器行为设置 + if (newSettings.getAutoSaveEnabled() != null) { + existing.setAutoSaveEnabled(newSettings.getAutoSaveEnabled()); + } + if (newSettings.getAutoSaveIntervalMinutes() != null) { + existing.setAutoSaveIntervalMinutes(newSettings.getAutoSaveIntervalMinutes()); + } + if (newSettings.getSpellCheckEnabled() != null) { + existing.setSpellCheckEnabled(newSettings.getSpellCheckEnabled()); + } + if (newSettings.getShowWordCount() != null) { + existing.setShowWordCount(newSettings.getShowWordCount()); + } + if (newSettings.getShowLineNumbers() != null) { + existing.setShowLineNumbers(newSettings.getShowLineNumbers()); + } + if (newSettings.getHighlightActiveLine() != null) { + existing.setHighlightActiveLine(newSettings.getHighlightActiveLine()); + } + if (newSettings.getUseTypewriterMode() != null) { + existing.setUseTypewriterMode(newSettings.getUseTypewriterMode()); + } + + // 主题和外观设置 + if (newSettings.getDarkModeEnabled() != null) { + existing.setDarkModeEnabled(newSettings.getDarkModeEnabled()); + } + if (newSettings.getShowMiniMap() != null) { + existing.setShowMiniMap(newSettings.getShowMiniMap()); + } + if (newSettings.getSmoothScrolling() != null) { + existing.setSmoothScrolling(newSettings.getSmoothScrolling()); + } + if (newSettings.getFadeInAnimation() != null) { + existing.setFadeInAnimation(newSettings.getFadeInAnimation()); + } + if (newSettings.getThemeVariant() != null) { + existing.setThemeVariant(newSettings.getThemeVariant()); + } + + // 文本选择和光标设置 + if (newSettings.getCursorBlinkRate() != null) { + existing.setCursorBlinkRate(newSettings.getCursorBlinkRate()); + } + if (newSettings.getSelectionHighlightColor() != null) { + existing.setSelectionHighlightColor(newSettings.getSelectionHighlightColor()); + } + if (newSettings.getEnableVimMode() != null) { + existing.setEnableVimMode(newSettings.getEnableVimMode()); + } + + // 导出和打印设置 + if (newSettings.getDefaultExportFormat() != null) { + existing.setDefaultExportFormat(newSettings.getDefaultExportFormat()); + } + if (newSettings.getIncludeMetadata() != null) { + existing.setIncludeMetadata(newSettings.getIncludeMetadata()); + } + } +} \ No newline at end of file diff --git a/AINovalServer/src/main/java/com/ainovel/server/service/UserPromptService.java b/AINovalServer/src/main/java/com/ainovel/server/service/UserPromptService.java new file mode 100644 index 0000000..4b2991e --- /dev/null +++ b/AINovalServer/src/main/java/com/ainovel/server/service/UserPromptService.java @@ -0,0 +1,58 @@ +package com.ainovel.server.service; + +import com.ainovel.server.domain.model.AIFeatureType; +import com.ainovel.server.domain.model.UserPromptTemplate; + +import reactor.core.publisher.Flux; +import reactor.core.publisher.Mono; + +/** + * 用户提示词服务接口 + * 用于管理用户自定义提示词 + */ +public interface UserPromptService { + + /** + * 获取指定用户和功能的提示词模板 (优先用户自定义，否则返回默认) + * + * @param userId 用户ID + * @param featureType 功能类型 + * @return 提示词模板 + */ + Mono getPromptTemplate(String userId, AIFeatureType featureType); + + /** + * 获取指定用户的所有自定义提示词 + * + * @param userId 用户ID + * @return 用户自定义提示词列表 + */ + Flux getUserCustomPrompts(String userId); + + /** + * 保存或更新用户自定义提示词 + * + * @param userId 用户ID + * @param featureType 功能类型 + * @param promptText 提示词文本 + * @return 保存或更新后的用户提示词模板 + */ + Mono saveOrUpdateUserPrompt(String userId, AIFeatureType featureType, String promptText); + + /** + * 删除用户自定义提示词 (恢复默认) + * + * @param userId 用户ID + * @param featureType 功能类型 + * @return 操作结果 + */ + Mono deleteUserPrompt(String userId, AIFeatureType featureType); + + /** + * 获取指定功能的默认提示词 + * + * @param featureType 功能类型 + * @return 默认提示词 + */ + Mono getDefaultPromptTemplate(AIFeatureType featureType); +} \ No newline at end of file diff --git a/AINovalServer/src/main/java/com/ainovel/server/service/UserService.java b/AINovalServer/src/main/java/com/ainovel/server/service/UserService.java new file mode 100644 index 0000000..559855e --- /dev/null +++ b/AINovalServer/src/main/java/com/ainovel/server/service/UserService.java @@ -0,0 +1,92 @@ +package com.ainovel.server.service; + +import com.ainovel.server.domain.model.User; + +import reactor.core.publisher.Mono; + +/** + * 用户服务接口 + */ +public interface UserService { + + /** + * 创建用户 + * @param user 用户信息 + * @return 创建的用户 + */ + Mono createUser(User user); + + /** + * 根据ID查找用户 + * @param id 用户ID + * @return 用户信息 + */ + Mono findUserById(String id); + + /** + * 根据用户名查找用户 + * @param username 用户名 + * @return 用户信息 + */ + Mono findUserByUsername(String username); + + /** + * 根据邮箱查找用户 + * @param email 邮箱 + * @return 用户信息 + */ + Mono findUserByEmail(String email); + + /** + * 根据手机号查找用户 + * @param phone 手机号 + * @return 用户信息 + */ + Mono findUserByPhone(String phone); + + /** + * 检查用户名是否存在 + * @param username 用户名 + * @return 是否存在 + */ + Mono existsByUsername(String username); + + /** + * 检查邮箱是否存在 + * @param email 邮箱 + * @return 是否存在 + */ + Mono existsByEmail(String email); + + /** + * 检查手机号是否存在 + * @param phone 手机号 + * @return 是否存在 + */ + Mono existsByPhone(String phone); + + /** + * 更新用户信息 + * @param id 用户ID + * @param user 更新的用户信息 + * @return 更新后的用户 + */ + Mono updateUser(String id, User user); + + /** + * 删除用户 + * @param id 用户ID + * @return 操作结果 + */ + Mono deleteUser(String id); + + /** + * 更新用户密码（传入已加密的密码） + * @param id 用户ID + * @param encodedPassword 已加密密码 + * @return 更新后的用户 + */ + Mono updateUserPassword(String id, String encodedPassword); + + +} \ No newline at end of file diff --git a/AINovalServer/src/main/java/com/ainovel/server/service/VerificationCodeService.java b/AINovalServer/src/main/java/com/ainovel/server/service/VerificationCodeService.java new file mode 100644 index 0000000..935bf3d --- /dev/null +++ b/AINovalServer/src/main/java/com/ainovel/server/service/VerificationCodeService.java @@ -0,0 +1,53 @@ +package com.ainovel.server.service; + +import reactor.core.publisher.Mono; + +/** + * 验证码服务接口 + */ +public interface VerificationCodeService { + + /** + * 发送手机验证码 + */ + Mono sendPhoneVerificationCode(String phone, String purpose); + + /** + * 发送邮箱验证码 + */ + Mono sendEmailVerificationCode(String email, String purpose); + + /** + * 验证手机验证码 + */ + Mono verifyPhoneCode(String phone, String code, String purpose); + + /** + * 验证邮箱验证码 + */ + Mono verifyEmailCode(String email, String code, String purpose); + + /** + * 生成图片验证码 + */ + Mono generateCaptcha(); + + /** + * 验证图片验证码 + */ + Mono verifyCaptcha(String captchaId, String captchaCode); + + /** + * 验证图片验证码 + * @param captchaId 验证码ID + * @param captchaCode 用户输入的验证码 + * @param consume 是否在验证成功后消费（失效）该验证码 + * @return 验证是否通过 + */ + Mono verifyCaptcha(String captchaId, String captchaCode, boolean consume); + + /** + * 图片验证码结果 + */ + record CaptchaResult(String captchaId, String captchaImage) {} +} \ No newline at end of file diff --git a/AINovalServer/src/main/java/com/ainovel/server/service/ai/AIModelProvider.java b/AINovalServer/src/main/java/com/ainovel/server/service/ai/AIModelProvider.java new file mode 100644 index 0000000..ff5252d --- /dev/null +++ b/AINovalServer/src/main/java/com/ainovel/server/service/ai/AIModelProvider.java @@ -0,0 +1,108 @@ +package com.ainovel.server.service.ai; + +import com.ainovel.server.domain.model.AIRequest; +import com.ainovel.server.domain.model.AIResponse; +import com.ainovel.server.domain.model.ModelInfo; + +import reactor.core.publisher.Flux; +import reactor.core.publisher.Mono; + +/** + * AI模型提供商接口 + */ +public interface AIModelProvider { + + /** + * 获取提供商名称 + * @return 提供商名称 + */ + String getProviderName(); + + /** + * 获取模型名称 + * @return 模型名称 + */ + String getModelName(); + + /** + * 生成内容（非流式） + * @param request AI请求 + * @return AI响应 + */ + Mono generateContent(AIRequest request); + + /** + * 生成内容（流式） + * @param request AI请求 + * @return 流式AI响应 + */ + Flux generateContentStream(AIRequest request); + + /** + * 估算请求成本 + * @param request AI请求 + * @return 估算成本（单位：元） + */ + Mono estimateCost(AIRequest request); + + /** + * 检查API密钥是否有效 + * @return 是否有效 + */ + Mono validateApiKey(); + + /** + * 设置HTTP代理 + * @param host 代理主机 + * @param port 代理端口 + */ + void setProxy(String host, int port); + + /** + * 禁用HTTP代理 + */ + void disableProxy(); + + /** + * 检查代理是否已启用 + * @return 是否已启用 + */ + boolean isProxyEnabled(); + + /** + * 获取提供商支持的模型列表 + * 不需要API密钥的提供商应该实现此方法以返回可用模型列表 + * 需要API密钥的提供商应该实现 listModelsWithApiKey 方法 + * + * @return 模型信息列表 + */ + default Flux listModels() { + // 默认实现返回空列表 + return Flux.empty(); + } + + /** + * 使用API密钥获取提供商支持的模型列表 + * 需要API密钥的提供商应该实现此方法 + * + * @param apiKey API密钥 + * @param apiEndpoint 可选的API端点 + * @return 模型信息列表 + */ + default Flux listModelsWithApiKey(String apiKey, String apiEndpoint) { + // 默认实现返回空列表 + return Flux.empty(); + } + + /** + * 获取API密钥 + * @return API密钥 + */ + String getApiKey(); + + /** + * 获取API端点 + * @return API端点 + */ + String getApiEndpoint(); +} \ No newline at end of file diff --git a/AINovalServer/src/main/java/com/ainovel/server/service/ai/AbstractAIModelProvider.java b/AINovalServer/src/main/java/com/ainovel/server/service/ai/AbstractAIModelProvider.java new file mode 100644 index 0000000..f8f7766 --- /dev/null +++ b/AINovalServer/src/main/java/com/ainovel/server/service/ai/AbstractAIModelProvider.java @@ -0,0 +1,141 @@ +package com.ainovel.server.service.ai; + +import java.time.LocalDateTime; +import java.util.UUID; + +import com.ainovel.server.domain.model.AIRequest; +import com.ainovel.server.domain.model.AIResponse; +import com.ainovel.server.domain.model.AIResponse.TokenUsage; + +import lombok.Getter; +import reactor.core.publisher.Mono; + +/** + * 抽象AI模型提供商基类 + */ +public abstract class AbstractAIModelProvider implements AIModelProvider { + + @Getter + protected final String providerName; + + @Getter + protected final String modelName; + + protected final String apiKey; + + protected final String apiEndpoint; + + // 代理配置 + @Getter + protected String proxyHost; + + @Getter + protected int proxyPort; + + protected boolean proxyEnabled; + + /** + * 构造函数 + * @param providerName 提供商名称 + * @param modelName 模型名称 + * @param apiKey API密钥 + * @param apiEndpoint API端点 + */ + protected AbstractAIModelProvider(String providerName, String modelName, String apiKey, String apiEndpoint) { + this.providerName = providerName; + this.modelName = modelName; + this.apiKey = apiKey; + this.apiEndpoint = apiEndpoint; + this.proxyEnabled = false; + } + + /** + * 设置HTTP代理 + * @param host 代理主机 + * @param port 代理端口 + */ + public void setProxy(String host, int port) { + this.proxyHost = host; + this.proxyPort = port; + this.proxyEnabled = true; + } + + /** + * 禁用HTTP代理 + */ + public void disableProxy() { + this.proxyEnabled = false; + } + + /** + * 检查代理是否已启用 + * @return 是否已启用 + */ + @Override + public boolean isProxyEnabled() { + return proxyEnabled; + } + + /** + * 创建基础AI响应 + * @param content 内容 + * @param request 请求 + * @return AI响应 + */ + protected AIResponse createBaseResponse(String content, AIRequest request) { + AIResponse response = new AIResponse(); + response.setId(UUID.randomUUID().toString()); + response.setModel(getModelName()); + response.setContent(content); + response.setCreatedAt(LocalDateTime.now()); + response.setTokenUsage(new TokenUsage()); + return response; + } + + /** + * 检查API密钥是否为空 + * @return 是否为空 + */ + protected boolean isApiKeyEmpty() { + return apiKey == null || apiKey.trim().isEmpty(); + } + + /** + * 获取API端点 + * @param defaultEndpoint 默认端点 + * @return 实际使用的端点 + */ + protected String getApiEndpoint(String defaultEndpoint) { + return apiEndpoint != null && !apiEndpoint.trim().isEmpty() ? apiEndpoint : defaultEndpoint; + } + + /** + * 处理API调用异常 + * @param e 异常 + * @param request 请求 + * @return 错误响应 + */ + protected Mono handleApiException(Throwable e, AIRequest request) { + AIResponse errorResponse = createBaseResponse("API调用失败: " + e.getMessage(), request); + errorResponse.setFinishReason("error"); + return Mono.just(errorResponse); + } + + /** + * 获取API密钥 + * @return API密钥 + */ + @Override + public String getApiKey() { + return apiKey; + } + + /** + * 获取API端点 + * @return API端点 + */ + @Override + public String getApiEndpoint() { + return apiEndpoint; + } +} \ No newline at end of file diff --git a/AINovalServer/src/main/java/com/ainovel/server/service/ai/AnthropicModelProvider.java b/AINovalServer/src/main/java/com/ainovel/server/service/ai/AnthropicModelProvider.java new file mode 100644 index 0000000..9629052 --- /dev/null +++ b/AINovalServer/src/main/java/com/ainovel/server/service/ai/AnthropicModelProvider.java @@ -0,0 +1,318 @@ +package com.ainovel.server.service.ai; + +import java.time.Duration; +import java.util.ArrayList; +import java.util.HashMap; +import java.util.List; +import java.util.Map; +import java.util.concurrent.atomic.AtomicInteger; + +import org.springframework.http.MediaType; +import org.springframework.http.client.reactive.ReactorClientHttpConnector; +import org.springframework.web.reactive.function.client.WebClient; + +import com.ainovel.server.domain.model.AIRequest; +import com.ainovel.server.domain.model.AIResponse; +import com.ainovel.server.domain.model.AIResponse.TokenUsage; + +import io.netty.handler.ssl.SslContext; +import io.netty.handler.ssl.SslContextBuilder; +import io.netty.handler.ssl.util.InsecureTrustManagerFactory; +import reactor.core.publisher.Flux; +import reactor.core.publisher.Mono; +import reactor.netty.http.client.HttpClient; +import reactor.netty.transport.ProxyProvider; +import reactor.util.retry.Retry; + +/** + * Anthropic模型提供商实现 + */ +public class AnthropicModelProvider extends AbstractAIModelProvider { + + private static final String DEFAULT_API_ENDPOINT = "https://api.anthropic.com/v1"; + private static final Map TOKEN_PRICES = Map.of( + "claude-3-opus", 0.015, + "claude-3-sonnet", 0.003, + "claude-3-haiku", 0.00025, + "claude-2", 0.008 + ); + + private WebClient webClient; + + /** + * 构造函数 + * @param modelName 模型名称 + * @param apiKey API密钥 + * @param apiEndpoint API端点 + */ + public AnthropicModelProvider(String modelName, String apiKey, String apiEndpoint) { + super("anthropic", modelName, apiKey, apiEndpoint); + initWebClient(); + } + + /** + * 初始化WebClient + */ + private void initWebClient() { + WebClient.Builder builder = WebClient.builder() + .baseUrl(getApiEndpoint(DEFAULT_API_ENDPOINT)) + .defaultHeader("x-api-key", apiKey) + .defaultHeader("anthropic-version", "2023-06-01") + .defaultHeader("Content-Type", "application/json"); + + if (proxyEnabled) { + try { + // 配置SSL上下文 + SslContext sslContext = SslContextBuilder + .forClient() + .trustManager(InsecureTrustManagerFactory.INSTANCE) + .build(); + + // 配置HTTP客户端 + HttpClient httpClient = HttpClient.create() + .secure(t -> t.sslContext(sslContext)) + .proxy(spec -> spec + .type(ProxyProvider.Proxy.HTTP) + .host(proxyHost) + .port(proxyPort)); + + builder.clientConnector(new ReactorClientHttpConnector(httpClient)); + } catch (Exception e) { + System.err.println("配置代理时出错: " + e.getMessage()); + } + } + + this.webClient = builder.build(); + } + + /** + * 重新初始化WebClient（代理配置变更后调用） + */ + public void refreshWebClient() { + initWebClient(); + } + + @Override + public void setProxy(String host, int port) { + super.setProxy(host, port); + refreshWebClient(); + } + + @Override + public void disableProxy() { + super.disableProxy(); + refreshWebClient(); + } + + @Override + public String getProviderName() { + return providerName; + } + + @Override + public String getModelName() { + return modelName; + } + + @Override + public Mono generateContent(AIRequest request) { + if (isApiKeyEmpty()) { + return Mono.just(createBaseResponse("API密钥未配置", request)); + } + + Map requestBody = createRequestBody(request, false); + + return webClient.post() + .uri("/messages") + .bodyValue(requestBody) + .retrieve() + .bodyToMono(Map.class) + .map(response -> { + String content = extractContentFromResponse(response); + AIResponse aiResponse = createBaseResponse(content, request); + + // 设置令牌使用情况 + Map usage = (Map) response.get("usage"); + if (usage != null) { + TokenUsage tokenUsage = new TokenUsage(); + tokenUsage.setPromptTokens(((Number) usage.get("input_tokens")).intValue()); + tokenUsage.setCompletionTokens(((Number) usage.get("output_tokens")).intValue()); + aiResponse.setTokenUsage(tokenUsage); + } + + // 设置完成原因 + aiResponse.setFinishReason((String) response.get("stop_reason")); + + return aiResponse; + }) + .onErrorResume(e -> handleApiException(e, request)) + .retryWhen(Retry.backoff(3, Duration.ofSeconds(1)) + .filter(e -> !(e instanceof IllegalArgumentException))); + } + + @Override + public Flux generateContentStream(AIRequest request) { + if (isApiKeyEmpty()) { + return Flux.just("API密钥未配置"); + } + + Map requestBody = createRequestBody(request, true); + + return webClient.post() + .uri("/messages") + .bodyValue(requestBody) + .accept(MediaType.TEXT_EVENT_STREAM) + .retrieve() + .bodyToFlux(Map.class) + .map(this::extractContentFromStreamResponse) + .onErrorResume(e -> Flux.just("API调用失败: " + e.getMessage())) + .retryWhen(Retry.backoff(3, Duration.ofSeconds(1)) + .filter(e -> !(e instanceof IllegalArgumentException))); + } + + @Override + public Mono estimateCost(AIRequest request) { + // 简单估算，基于输入令牌数 + AtomicInteger tokenCount = new AtomicInteger(0); + + // 估算提示中的令牌数 + if (request.getPrompt() != null) { + tokenCount.addAndGet(estimateTokenCount(request.getPrompt())); + } + + // 估算消息中的令牌数 + request.getMessages().forEach(message -> + tokenCount.addAndGet(estimateTokenCount(message.getContent())) + ); + + // 估算最大输出令牌数 + int outputTokens = request.getMaxTokens() != null ? request.getMaxTokens() : 1000; + + // 计算总令牌数 + int totalTokens = tokenCount.get() + outputTokens; + + // 获取模型价格（每1000个令牌的美元价格） + double pricePerThousandTokens = TOKEN_PRICES.getOrDefault(modelName, 0.01); + + // 计算成本（美元） + double costInUSD = (totalTokens / 1000.0) * pricePerThousandTokens; + + // 转换为人民币（假设汇率为7） + double costInCNY = costInUSD * 7; + + return Mono.just(costInCNY); + } + + @Override + public Mono validateApiKey() { + if (isApiKeyEmpty()) { + return Mono.just(false); + } + + // Anthropic没有专门的验证端点，尝试获取模型列表 + Map requestBody = new HashMap<>(); + requestBody.put("model", modelName); + requestBody.put("max_tokens", 1); + requestBody.put("messages", List.of(Map.of("role", "user", "content", "Hello"))); + + return webClient.post() + .uri("/messages") + .bodyValue(requestBody) + .retrieve() + .bodyToMono(Map.class) + .map(response -> true) + .onErrorReturn(false); + } + + /** + * 创建请求体 + * @param request AI请求 + * @param stream 是否流式请求 + * @return 请求体 + */ + private Map createRequestBody(AIRequest request, boolean stream) { + Map requestBody = new HashMap<>(); + requestBody.put("model", modelName); + requestBody.put("stream", stream); + + // 设置温度 + if (request.getTemperature() != null) { + requestBody.put("temperature", request.getTemperature()); + } + + // 设置最大令牌数 + if (request.getMaxTokens() != null) { + requestBody.put("max_tokens", request.getMaxTokens()); + } + + // 设置系统提示 + if (request.getPrompt() != null && !request.getPrompt().isEmpty()) { + requestBody.put("system", request.getPrompt()); + } + + // 设置消息 + List> messages = new ArrayList<>(); + + // 添加用户消息 + request.getMessages().forEach(message -> { + Map messageMap = new HashMap<>(); + messageMap.put("role", convertRole(message.getRole())); + messageMap.put("content", message.getContent()); + messages.add(messageMap); + }); + + requestBody.put("messages", messages); + + return requestBody; + } + + /** + * 转换角色名称（OpenAI格式转Anthropic格式） + * @param role OpenAI角色名称 + * @return Anthropic角色名称 + */ + private String convertRole(String role) { + return switch (role) { + case "assistant" -> "assistant"; + default -> "user"; + }; + } + + /** + * 从响应中提取内容 + * @param response 响应 + * @return 内容 + */ + private String extractContentFromResponse(Map response) { + Map content = (Map) ((List>) response.get("content")).get(0); + if (content != null && content.get("type").equals("text")) { + return (String) content.get("text"); + } + return ""; + } + + /** + * 从流式响应中提取内容 + * @param response 响应 + * @return 内容 + */ + private String extractContentFromStreamResponse(Map response) { + if (response.containsKey("delta") && ((Map) response.get("delta")).containsKey("text")) { + return (String) ((Map) response.get("delta")).get("text"); + } + return ""; + } + + /** + * 估算文本的令牌数 + * @param text 文本 + * @return 令牌数 + */ + private int estimateTokenCount(String text) { + if (text == null || text.isEmpty()) { + return 0; + } + // 简单估算：平均每个单词1.3个令牌 + return (int) (text.split("\\s+").length * 1.3); + } +} \ No newline at end of file diff --git a/AINovalServer/src/main/java/com/ainovel/server/service/ai/GeminiModelProvider.java b/AINovalServer/src/main/java/com/ainovel/server/service/ai/GeminiModelProvider.java new file mode 100644 index 0000000..ca866c9 --- /dev/null +++ b/AINovalServer/src/main/java/com/ainovel/server/service/ai/GeminiModelProvider.java @@ -0,0 +1,467 @@ +package com.ainovel.server.service.ai; + +import java.time.Duration; +import java.util.ArrayList; +import java.util.HashMap; +import java.util.List; +import java.util.Map; + +import org.springframework.http.MediaType; +import org.springframework.http.client.reactive.ReactorClientHttpConnector; +import org.springframework.web.reactive.function.client.WebClient; + +import com.ainovel.server.domain.model.AIRequest; +import com.ainovel.server.domain.model.AIRequest.Message; +import com.ainovel.server.domain.model.AIResponse; +import com.fasterxml.jackson.annotation.JsonProperty; +import com.fasterxml.jackson.databind.ObjectMapper; + +import io.netty.channel.ChannelOption; +import io.netty.handler.ssl.SslContext; +import io.netty.handler.ssl.SslContextBuilder; +import io.netty.handler.ssl.util.InsecureTrustManagerFactory; +import lombok.Data; +import lombok.extern.slf4j.Slf4j; +import reactor.core.publisher.Flux; +import reactor.core.publisher.Mono; +import reactor.netty.http.client.HttpClient; +import reactor.netty.transport.ProxyProvider; + +/** + * 谷歌Gemini模型提供商 + */ +@Slf4j +public class GeminiModelProvider extends AbstractAIModelProvider { + + private static final String DEFAULT_API_ENDPOINT = "https://generativelanguage.googleapis.com/v1beta/models"; + private static final ObjectMapper objectMapper = new ObjectMapper(); + private WebClient webClient; + private final String apiUrl; + + /** + * 构造函数 + * @param modelName 模型名称 + * @param apiKey API密钥 + * @param apiEndpoint API端点 + */ + public GeminiModelProvider(String modelName, String apiKey, String apiEndpoint) { + super("gemini", modelName, apiKey, apiEndpoint); + this.apiUrl = getApiEndpoint(DEFAULT_API_ENDPOINT); + initWebClient(); + } + + /** + * 初始化WebClient + */ + private void initWebClient() { + HttpClient httpClient = HttpClient.create() + .responseTimeout(Duration.ofSeconds(5)) // 设置响应超时 + .option(ChannelOption.CONNECT_TIMEOUT_MILLIS, 5000); // 设置连接超时 + + if (proxyEnabled) { + try { + // 配置SSL上下文 + SslContext sslContext = SslContextBuilder + .forClient() + .trustManager(InsecureTrustManagerFactory.INSTANCE) + .build(); + + // 配置HTTP客户端 + httpClient = httpClient + .secure(t -> t.sslContext(sslContext)) + .proxy(spec -> spec + .type(ProxyProvider.Proxy.HTTP) + .host(proxyHost) + .port(proxyPort)); + + log.info("已启用代理: {}:{}", proxyHost, proxyPort); + } catch (Exception e) { + log.error("配置代理时出错: {}", e.getMessage(), e); + } + } + + this.webClient = WebClient.builder() + .baseUrl(this.apiUrl) + .clientConnector(new ReactorClientHttpConnector(httpClient)) + .build(); + } + + /** + * 重新初始化WebClient（代理配置变更后调用） + */ + public void refreshWebClient() { + initWebClient(); + } + + @Override + public void setProxy(String host, int port) { + super.setProxy(host, port); + refreshWebClient(); + } + + @Override + public void disableProxy() { + super.disableProxy(); + refreshWebClient(); + } + + @Override + public Mono generateContent(AIRequest request) { + if (isApiKeyEmpty()) { + AIResponse errorResponse = createBaseResponse("API密钥未配置", request); + errorResponse.setFinishReason("error"); + return Mono.just(errorResponse); + } + + try { + // 构建请求体 + Map requestBody = new HashMap<>(); + requestBody.put("contents", convertMessages(request)); + + // 设置生成参数 + Map generationConfig = new HashMap<>(); + generationConfig.put("temperature", request.getTemperature()); + generationConfig.put("maxOutputTokens", request.getMaxTokens()); + requestBody.put("generationConfig", generationConfig); + + // 调用API + return webClient.post() + .uri("/{model}:generateContent?key={apiKey}", modelName, apiKey) + .contentType(MediaType.APPLICATION_JSON) + .bodyValue(requestBody) + .retrieve() + .bodyToMono(String.class) + .map(responseJson -> { + try { + GeminiResponse geminiResponse = objectMapper.readValue(responseJson, GeminiResponse.class); + return convertToAIResponse(geminiResponse, request); + } catch (Exception e) { + log.error("解析Gemini响应失败", e); + AIResponse errorResponse = createBaseResponse("解析响应失败: " + e.getMessage(), request); + errorResponse.setFinishReason("error"); + return errorResponse; + } + }) + .onErrorResume(e -> { + log.error("Gemini API调用失败", e); + return handleApiException(e, request); + }); + } catch (Exception e) { + log.error("Gemini API调用失败", e); + return handleApiException(e, request); + } + } + + @Override + public Flux generateContentStream(AIRequest request) { + if (isApiKeyEmpty()) { + return Flux.just("错误：API密钥未配置"); + } + + try { + // 构建请求体 + Map requestBody = new HashMap<>(); + requestBody.put("contents", convertMessages(request)); + + // 设置生成参数 + Map generationConfig = new HashMap<>(); + generationConfig.put("temperature", request.getTemperature()); + generationConfig.put("maxOutputTokens", request.getMaxTokens()); + requestBody.put("generationConfig", generationConfig); + + // 调用流式API + return webClient.post() + .uri("/{model}:streamGenerateContent?key={apiKey}", modelName, apiKey) + .contentType(MediaType.APPLICATION_JSON) + .bodyValue(requestBody) + .retrieve() + .bodyToFlux(String.class) + .map(chunk -> { + try { + // 解析流式响应 + if (chunk.startsWith("data: ")) { + chunk = chunk.substring(6); + } + if (chunk.equals("[DONE]")) { + return ""; + } + + GeminiResponse geminiResponse = objectMapper.readValue(chunk, GeminiResponse.class); + if (geminiResponse.getCandidates() != null && !geminiResponse.getCandidates().isEmpty()) { + GeminiResponse.GeminiCandidate candidate = geminiResponse.getCandidates().get(0); + if (candidate.getContent() != null && candidate.getContent().getParts() != null && + !candidate.getContent().getParts().isEmpty()) { + return candidate.getContent().getParts().get(0).getText(); + } + } + return ""; + } catch (Exception e) { + log.error("解析Gemini流式响应失败", e); + return "错误：" + e.getMessage(); + } + }) + .onErrorResume(e -> { + log.error("Gemini流式API调用失败", e); + return Flux.just("错误：" + e.getMessage()); + }); + } catch (Exception e) { + log.error("Gemini流式API调用失败", e); + return Flux.just("错误：" + e.getMessage()); + } + } + + @Override + public Mono estimateCost(AIRequest request) { + // Gemini API的价格估算（根据实际价格调整） + // 参考：https://ai.google.dev/pricing + double inputPricePerToken = 0.000125 / 1000; // 输入价格：$0.000125/1K tokens + double outputPricePerToken = 0.000375 / 1000; // 输出价格：$0.000375/1K tokens + + // 估算输入令牌数（简单估算，实际应使用分词器） + int estimatedInputTokens = 0; + if (request.getPrompt() != null) { + estimatedInputTokens += request.getPrompt().length() / 4; + } + + for (Message message : request.getMessages()) { + estimatedInputTokens += message.getContent().length() / 4; + } + + // 估算输出令牌数 + int estimatedOutputTokens = request.getMaxTokens(); + + // 计算总成本（美元） + double costInUsd = (estimatedInputTokens * inputPricePerToken) + + (estimatedOutputTokens * outputPricePerToken); + + // 转换为人民币（假设汇率为7.2） + double costInCny = costInUsd * 7.2; + + return Mono.just(costInCny); + } + + @Override + public Mono validateApiKey() { + if (isApiKeyEmpty()) { + return Mono.just(false); + } + + // 创建一个简单的请求来验证API密钥 + return webClient.post() + .uri("/models?key={apiKey}", apiKey) + .contentType(MediaType.APPLICATION_JSON) + .bodyValue("{\"contents\": [{\"parts\":[{\"text\": \"Explain how AI works\"}]}]}") + .accept(MediaType.APPLICATION_JSON) + .retrieve() + .bodyToMono(String.class) + .map(response -> true) + .onErrorReturn(false) + .doOnError(e -> log.error("验证Gemini API密钥失败", e)); + } + + /** + * 测试Gemini API连接 + * 使用写死的请求参数和内容，方便快速测试API是否正常工作 + * @return 测试结果 + */ + public Mono testGeminiApi() { + if (isApiKeyEmpty()) { + return Mono.just("错误：API密钥未配置"); + } + + try { + // 构建简单的请求体 + Map requestBody = new HashMap<>(); + List> contents = new ArrayList<>(); + + // 创建用户消息 + Map userMessage = new HashMap<>(); + userMessage.put("role", "user"); + + List> parts = new ArrayList<>(); + Map part = new HashMap<>(); + part.put("text", "你好，请用中文介绍一下自己，你是什么模型？"); + parts.add(part); + + userMessage.put("parts", parts); + contents.add(userMessage); + + requestBody.put("contents", contents); + + // 设置生成参数 + Map generationConfig = new HashMap<>(); + generationConfig.put("temperature", 0.7); + generationConfig.put("maxOutputTokens", 1000); + requestBody.put("generationConfig", generationConfig); + + // 调用API + log.info("开始测试Gemini API，模型：{}，请求体：{}", modelName, requestBody); + + return webClient.post() + .uri("/{model}:generateContent?key={apiKey}", modelName, apiKey) + .contentType(MediaType.APPLICATION_JSON) + .bodyValue(requestBody) + .retrieve() + .bodyToMono(String.class) + .map(responseJson -> { + log.info("Gemini API测试响应：{}", responseJson); + try { + GeminiResponse geminiResponse = objectMapper.readValue(responseJson, GeminiResponse.class); + if (geminiResponse.getCandidates() != null && !geminiResponse.getCandidates().isEmpty()) { + GeminiResponse.GeminiCandidate candidate = geminiResponse.getCandidates().get(0); + if (candidate.getContent() != null && candidate.getContent().getParts() != null && + !candidate.getContent().getParts().isEmpty()) { + return "测试成功，响应内容：" + candidate.getContent().getParts().get(0).getText(); + } + } + return "测试成功，但无法解析响应内容"; + } catch (Exception e) { + log.error("解析Gemini测试响应失败", e); + return "测试失败，解析响应出错：" + e.getMessage() + "\n原始响应：" + responseJson; + } + }) + .onErrorResume(e -> { + log.error("Gemini API测试调用失败", e); + return Mono.just("测试失败，API调用出错：" + e.getMessage()); + }); + } catch (Exception e) { + log.error("Gemini API测试准备失败", e); + return Mono.just("测试失败，准备请求出错：" + e.getMessage()); + } + } + + /** + * 转换消息格式 + * @param request AI请求 + * @return Gemini格式的消息列表 + */ + private List> convertMessages(AIRequest request) { + List> contents = new ArrayList<>(); + + // 如果有提示内容，添加为系统消息 + if (request.getPrompt() != null && !request.getPrompt().isEmpty()) { + Map systemMessage = new HashMap<>(); + List> parts = new ArrayList<>(); + Map part = new HashMap<>(); + part.put("text", request.getPrompt()); + parts.add(part); + systemMessage.put("role", "user"); + systemMessage.put("parts", parts); + contents.add(systemMessage); + + // 添加一个空的助手响应，以便后续消息正确处理 + Map emptyAssistantMessage = new HashMap<>(); + List> emptyParts = new ArrayList<>(); + Map emptyPart = new HashMap<>(); + emptyPart.put("text", "我明白了。"); + emptyParts.add(emptyPart); + emptyAssistantMessage.put("role", "model"); + emptyAssistantMessage.put("parts", emptyParts); + contents.add(emptyAssistantMessage); + } + + // 添加对话历史 + for (Message message : request.getMessages()) { + Map geminiMessage = new HashMap<>(); + List> parts = new ArrayList<>(); + Map part = new HashMap<>(); + part.put("text", message.getContent()); + parts.add(part); + + switch (message.getRole().toLowerCase()) { + case "user": + geminiMessage.put("role", "user"); + break; + case "assistant": + geminiMessage.put("role", "model"); + break; + case "system": + // Gemini不直接支持系统消息，将其作为用户消息处理 + geminiMessage.put("role", "user"); + break; + default: + log.warn("未知的消息角色: {}", message.getRole()); + geminiMessage.put("role", "user"); + } + + geminiMessage.put("parts", parts); + contents.add(geminiMessage); + } + + return contents; + } + + /** + * 将Gemini响应转换为AI响应 + * @param geminiResponse Gemini响应 + * @param request 原始请求 + * @return AI响应 + */ + private AIResponse convertToAIResponse(GeminiResponse geminiResponse, AIRequest request) { + AIResponse aiResponse = createBaseResponse("", request); + + if (geminiResponse.getCandidates() != null && !geminiResponse.getCandidates().isEmpty()) { + GeminiResponse.GeminiCandidate candidate = geminiResponse.getCandidates().get(0); + + // 设置内容 + if (candidate.getContent() != null && candidate.getContent().getParts() != null && + !candidate.getContent().getParts().isEmpty()) { + aiResponse.setContent(candidate.getContent().getParts().get(0).getText()); + } + + // 设置完成原因 + aiResponse.setFinishReason(candidate.getFinishReason()); + } else { + aiResponse.setFinishReason("error"); + aiResponse.setContent("无有效响应"); + } + + // 设置令牌使用情况 + if (geminiResponse.getUsage() != null) { + AIResponse.TokenUsage usage = new AIResponse.TokenUsage(); + usage.setPromptTokens(geminiResponse.getUsage().getPromptTokenCount()); + usage.setCompletionTokens(geminiResponse.getUsage().getCandidatesTokenCount()); + aiResponse.setTokenUsage(usage); + } + + return aiResponse; + } + + /** + * Gemini API响应模型 + */ + @Data + private static class GeminiResponse { + private List candidates; + private GeminiUsage usage; + + @Data + public static class GeminiCandidate { + private GeminiContent content; + @JsonProperty("finishReason") + private String finishReason; + private int index; + } + + @Data + public static class GeminiContent { + private List parts; + private String role; + } + + @Data + public static class GeminiPart { + private String text; + } + + @Data + public static class GeminiUsage { + @JsonProperty("promptTokenCount") + private int promptTokenCount; + @JsonProperty("candidatesTokenCount") + private int candidatesTokenCount; + @JsonProperty("totalTokenCount") + private int totalTokenCount; + } + } +} \ No newline at end of file diff --git a/AINovalServer/src/main/java/com/ainovel/server/service/ai/GrokModelProvider.java b/AINovalServer/src/main/java/com/ainovel/server/service/ai/GrokModelProvider.java new file mode 100644 index 0000000..8322855 --- /dev/null +++ b/AINovalServer/src/main/java/com/ainovel/server/service/ai/GrokModelProvider.java @@ -0,0 +1,956 @@ +package com.ainovel.server.service.ai; + +import java.time.Duration; +import java.util.ArrayList; +import java.util.Collections; +import java.util.HashMap; +import java.util.List; +import java.util.Map; +import java.util.concurrent.atomic.AtomicBoolean; +import java.util.concurrent.atomic.AtomicLong; + +import org.springframework.http.MediaType; +import org.springframework.http.client.reactive.ReactorClientHttpConnector; +import org.springframework.web.reactive.function.client.WebClient; + +import com.ainovel.server.domain.model.AIRequest; +import com.ainovel.server.domain.model.AIResponse; +import com.ainovel.server.domain.model.ModelInfo; +import com.fasterxml.jackson.annotation.JsonIgnoreProperties; +import com.fasterxml.jackson.annotation.JsonProperty; +import com.fasterxml.jackson.databind.ObjectMapper; +import com.fasterxml.jackson.databind.JsonNode; + +import io.netty.channel.ChannelOption; +import io.netty.handler.ssl.SslContext; +import io.netty.handler.ssl.SslContextBuilder; +import io.netty.handler.ssl.util.InsecureTrustManagerFactory; +import lombok.Data; +import lombok.NoArgsConstructor; +import lombok.extern.slf4j.Slf4j; +import reactor.core.publisher.Flux; +import reactor.core.publisher.Mono; +import reactor.core.publisher.Sinks; +import reactor.netty.http.client.HttpClient; +import reactor.netty.transport.ProxyProvider; +import reactor.util.retry.Retry; + +import com.ainovel.server.config.ProxyConfig; + +/** + * X.AI的Grok模型提供商 + */ +@Slf4j +public class GrokModelProvider extends AbstractAIModelProvider { + + private static final String DEFAULT_API_ENDPOINT = "https://api.x.ai/v1"; + private static final ObjectMapper objectMapper = new ObjectMapper(); + private WebClient webClient; + private ProxyConfig proxyConfig; + + // 添加模型价格映射 + private static final Map TOKEN_PRICES; + + static { + Map prices = new HashMap<>(); + // 输入价格 (每1K tokens USD) + prices.put("x-ai/grok-3-beta-input", 0.003); + prices.put("x-ai/grok-3-input", 0.003); + prices.put("x-ai/grok-3-fast-input", 0.0015); + prices.put("x-ai/grok-3-mini-input", 0.0006); + prices.put("x-ai/grok-3-mini-fast-input", 0.0003); + prices.put("x-ai/grok-2-vision-1212-input", 0.003); + + // 输出价格 (每1K tokens USD) + prices.put("x-ai/grok-3-beta-output", 0.006); + prices.put("x-ai/grok-3-output", 0.006); + prices.put("x-ai/grok-3-fast-output", 0.003); + prices.put("x-ai/grok-3-mini-output", 0.0012); + prices.put("x-ai/grok-3-mini-fast-output", 0.0006); + prices.put("x-ai/grok-2-vision-1212-output", 0.006); + + TOKEN_PRICES = Collections.unmodifiableMap(prices); + } + + /** + * 构造函数 + * @param modelName 模型名称（x-ai/grok-3-beta） + * @param apiKey API密钥 + * @param apiEndpoint API端点 + */ + public GrokModelProvider(String modelName, String apiKey, String apiEndpoint) { + super("x-ai", modelName, apiKey, apiEndpoint); + initWebClient(); + } + + /** + * 构造函数（带代理配置） + * @param modelName 模型名称 + * @param apiKey API密钥 + * @param apiEndpoint API端点 + * @param proxyConfig 代理配置 + */ + public GrokModelProvider(String modelName, String apiKey, String apiEndpoint, ProxyConfig proxyConfig) { + super("x-ai", modelName, apiKey, apiEndpoint); + this.proxyConfig = proxyConfig; + this.proxyEnabled = (proxyConfig != null && proxyConfig.isEnabled()); + if (proxyEnabled) { + this.proxyHost = proxyConfig.getHost(); + this.proxyPort = proxyConfig.getPort(); + } + initWebClient(); + } + + /** + * 初始化WebClient + */ + private void initWebClient() { + HttpClient httpClient = HttpClient.create() + .responseTimeout(Duration.ofSeconds(120)) // 设置响应超时 + .option(ChannelOption.CONNECT_TIMEOUT_MILLIS, 10000); // 设置连接超时 + + if (proxyEnabled) { + try { + // 先检查是否有ProxyConfig + if (proxyConfig != null && proxyConfig.isEnabled()) { + this.proxyHost = proxyConfig.getHost(); + this.proxyPort = proxyConfig.getPort(); + log.info("Grok Provider: 从ProxyConfig获取代理配置: Host={}, Port={}", + this.proxyHost, this.proxyPort); + } + + // 配置SSL上下文 + SslContext sslContext = SslContextBuilder + .forClient() + .trustManager(InsecureTrustManagerFactory.INSTANCE) + .build(); + + // 配置HTTP客户端 + httpClient = httpClient + .secure(t -> t.sslContext(sslContext)) + .proxy(spec -> spec + .type(ProxyProvider.Proxy.HTTP) + .host(proxyHost) + .port(proxyPort)); + + log.info("Grok Provider: 已启用代理: {}:{}", proxyHost, proxyPort); + } catch (Exception e) { + log.error("Grok Provider: 配置代理时出错: {}", e.getMessage(), e); + } + } + + // 获取API端点 + String baseUrl = getApiEndpoint(DEFAULT_API_ENDPOINT); + + // 如果URL不包含/v1，确保添加版本路径 + if (!baseUrl.endsWith("/v1")) { + if (baseUrl.endsWith("/")) { + baseUrl = baseUrl + "v1"; + } else { + baseUrl = baseUrl + "/v1"; + } + } + + this.webClient = WebClient.builder() + .baseUrl(baseUrl) + .clientConnector(new ReactorClientHttpConnector(httpClient)) + .build(); + + log.info("Grok Provider: WebClient已初始化，基础URL: {}", baseUrl); + } + + /** + * 重新初始化WebClient（代理配置变更后调用） + */ + public void refreshWebClient() { + initWebClient(); + } + + @Override + public void setProxy(String host, int port) { + super.setProxy(host, port); + refreshWebClient(); + } + + @Override + public void disableProxy() { + super.disableProxy(); + refreshWebClient(); + } + + @Override + public Mono generateContent(AIRequest request) { + if (isApiKeyEmpty()) { + AIResponse errorResponse = createBaseResponse("API密钥未配置", request); + errorResponse.setFinishReason("error"); + return Mono.just(errorResponse); + } + + try { + // 构建请求体 + Map requestBody = createRequestBody(request, false); + log.info("开始X.AI非流式请求, 模型: {}, 请求体: {}", modelName, requestBody); + + // 调用API + return webClient.post() + .uri("/chat/completions") + .contentType(MediaType.APPLICATION_JSON) + .header("Authorization", "Bearer " + apiKey) + .bodyValue(requestBody) + .retrieve() + .bodyToMono(String.class) + .map(responseJson -> { + try { + log.debug("X.AI API响应: {}", responseJson); + GrokResponse grokResponse = objectMapper.readValue(responseJson, GrokResponse.class); + return convertToAIResponse(grokResponse, request); + } catch (Exception e) { + log.error("解析Grok响应失败: {}", e.getMessage(), e); + AIResponse errorResponse = createBaseResponse("解析响应失败: " + e.getMessage(), request); + errorResponse.setFinishReason("error"); + return errorResponse; + } + }) + .onErrorResume(e -> { + log.error("Grok API调用失败: {}", getErrorDetails(e)); + return handleApiException(e, request); + }); + } catch (Exception e) { + log.error("Grok API调用失败: {}", e.getMessage(), e); + return handleApiException(e, request); + } + } + + @Override + public Flux generateContentStream(AIRequest request) { + if (isApiKeyEmpty()) { + return Flux.just("错误：API密钥未配置"); + } + + // 创建Sink用于流式输出，支持暂停 + Sinks.Many sink = Sinks.many().unicast().onBackpressureBuffer(); + + // 记录请求开始时间，用于问题诊断 + final long requestStartTime = System.currentTimeMillis(); + final AtomicLong firstChunkTime = new AtomicLong(0); + + // 标记是否已经收到了任何内容 + final AtomicBoolean hasReceivedContent = new AtomicBoolean(false); + + try { + // 构建请求体 + Map requestBody = createRequestBody(request, true); + log.info("开始X.AI流式请求, 模型: {}, 请求体: {}", modelName, requestBody); + + // 调用流式API + webClient.post() + .uri("/chat/completions") + .contentType(MediaType.APPLICATION_JSON) + .header("Authorization", "Bearer " + apiKey) + .bodyValue(requestBody) + .accept(MediaType.TEXT_EVENT_STREAM) + .retrieve() + .bodyToFlux(String.class) + .subscribe( + chunk -> { + try { + // 记录首个响应到达时间 + if (firstChunkTime.get() == 0) { + firstChunkTime.set(System.currentTimeMillis()); + hasReceivedContent.set(true); + log.info("Grok: 收到首个响应, 耗时: {}ms, 模型: {}, 内容: {}", + firstChunkTime.get() - requestStartTime, modelName, chunk); + } else { + //log.debug("Grok: 收到流式响应块: {}", chunk); + } + + // 解析流式响应 + if (chunk.startsWith("data: ")) { + chunk = chunk.substring(6); + } + + if ("[DONE]".equals(chunk) || chunk.isEmpty()) { + log.debug("收到流式结束标志 [DONE] 或空内容"); + return; + } + + GrokResponse grokResponse = objectMapper.readValue(chunk, GrokResponse.class); + if (grokResponse.getChoices() != null && !grokResponse.getChoices().isEmpty()) { + GrokResponse.Choice choice = grokResponse.getChoices().get(0); + if (choice.getDelta() != null) { + String content = choice.getDelta().getContent(); + if (content != null) { + //log.debug("解析到内容片段: {}", content); + sink.tryEmitNext(content); + } else { + //log.debug("解析到空内容片段, delta: {}", choice.getDelta()); + } + } else { + log.debug("选择项没有delta字段: {}", choice); + } + } else { + log.debug("响应没有choices字段或为空: {}", grokResponse); + } + } catch (Exception e) { + log.error("解析Grok流式响应失败: {}", e.getMessage(), e); + sink.tryEmitNext("错误：" + e.getMessage()); + } + }, + error -> { + log.error("Grok流式API调用失败: {}", getErrorDetails(error)); + sink.tryEmitNext("错误：" + error.getMessage()); + sink.tryEmitComplete(); + }, + () -> { + log.info("Grok流式生成完成，总耗时: {}ms", System.currentTimeMillis() - requestStartTime); + sink.tryEmitComplete(); + } + ); + + // 创建一个完成信号 - 用于控制心跳流的结束 + final Sinks.One completionSignal = Sinks.one(); + + // 主内容流 + Flux mainStream = sink.asFlux() + // 添加延迟重试，避免网络抖动导致请求失败 + .retryWhen(Retry.backoff(1, Duration.ofSeconds(2)) + .filter(error -> { + // 只对网络错误或超时错误进行重试 + boolean isNetworkError = error instanceof java.net.SocketException + || error instanceof java.io.IOException + || error instanceof java.util.concurrent.TimeoutException; + if (isNetworkError) { + log.warn("Grok流式生成遇到网络错误，将进行重试: {}", error.getMessage()); + } + return isNetworkError; + }) + ) + .timeout(Duration.ofSeconds(300)) // 增加超时时间到300秒，避免大模型生成时间过长导致中断 + .doOnComplete(() -> { + // 发出完成信号，通知心跳流停止 + completionSignal.tryEmitValue(true); + log.debug("Grok主流完成，已发送停止心跳信号"); + }) + .doOnCancel(() -> { + // 取消时如果已经收到内容，不要关闭sink + if (!hasReceivedContent.get()) { + // 只有在没有收到任何内容时才完成sink + log.debug("Grok主流取消，但未收到任何响应，发送停止心跳信号"); + completionSignal.tryEmitValue(true); + } else { + log.debug("Grok主流取消，但已收到内容，保持sink开放以接收后续内容"); + } + }) + .doOnError(error -> { + // 错误时也发出完成信号 + completionSignal.tryEmitValue(true); + log.debug("Grok主流出错，已发送停止心跳信号: {}", error.getMessage()); + }); + + // 心跳流，当completionSignal发出时停止 + Flux heartbeatStream = Flux.interval(Duration.ofSeconds(15)) + .map(tick -> { + log.debug("发送Grok心跳信号 #{}", tick); + return "heartbeat"; + }) + // 使用takeUntil操作符，当completionSignal发出值时停止心跳 + .takeUntilOther(completionSignal.asMono()); + + // 合并主流和心跳流 + return Flux.merge(mainStream, heartbeatStream) + .onErrorResume(e -> { + log.error("Grok流式生成内容时出错: {}", e.getMessage(), e); + return Flux.just("错误：" + e.getMessage()); + }); + + } catch (Exception e) { + log.error("Grok流式API调用失败", e); + return Flux.just("错误：" + e.getMessage()); + } + } + + @Override + public Mono estimateCost(AIRequest request) { + // 获取模型输入价格（每1000个令牌的美元价格） + String inputPriceKey = modelName + "-input"; + String outputPriceKey = modelName + "-output"; + + double inputPricePerThousandTokens = TOKEN_PRICES.getOrDefault(inputPriceKey, 0.003); + double outputPricePerThousandTokens = TOKEN_PRICES.getOrDefault(outputPriceKey, 0.006); + + // 估算输入令牌数 + int inputTokens = estimateInputTokens(request); + + // 估算输出令牌数 + int outputTokens = request.getMaxTokens() != null ? request.getMaxTokens() : 1000; + + // 计算成本（美元） + double costInUSD = (inputTokens / 1000.0) * inputPricePerThousandTokens + + (outputTokens / 1000.0) * outputPricePerThousandTokens; + + // 转换为人民币（假设汇率为7.2） + double costInCNY = costInUSD * 7.2; + + return Mono.just(costInCNY); + } + + @Override + public Mono validateApiKey() { + if (isApiKeyEmpty()) { + return Mono.just(false); + } + + // 处理模型名称，确保正确的格式 + final String apiModel = modelName.startsWith("x-ai/") ? + modelName.substring(5) : // 去掉"x-ai/"前缀 + modelName; + + // 创建一个简单的测试请求 + Map requestBody = new HashMap<>(); + requestBody.put("model", apiModel); + requestBody.put("messages", List.of(Map.of("role", "user", "content", "Hello"))); + requestBody.put("max_tokens", 5); + + log.info("开始验证X.AI API密钥, 请求URL: {}/chat/completions, 模型: {}, 原始模型名: {}, 请求体: {}", + getApiEndpoint(DEFAULT_API_ENDPOINT), apiModel, modelName, requestBody); + + try { + // 尝试通过模型列表API验证密钥，可能更可靠 + String baseUrl = getApiEndpoint(DEFAULT_API_ENDPOINT); + log.info("尝试通过模型列表API验证密钥: {}/models", baseUrl); + + return webClient.get() + .uri("/models") + .header("Authorization", "Bearer " + apiKey) + .retrieve() + .bodyToMono(String.class) + .doOnNext(response -> { + log.info("X.AI模型列表API响应成功, 长度: {}", response.length()); + log.debug("X.AI模型列表API响应: {}", response); + + // 检查响应中是否包含当前模型名称 + if (!response.contains(apiModel)) { + log.warn("X.AI模型列表响应中未找到当前模型: {}, 可能需要检查模型名称格式", apiModel); + } + }) + .map(response -> true) + .onErrorResume(e -> { + log.error("验证X.AI API密钥(模型列表)失败: {}", getErrorDetails(e)); + + log.info("尝试通过chat/completions API验证密钥，使用模型: {}", apiModel); + + // 如果模型列表API失败，尝试chat/completions API + return webClient.post() + .uri("/chat/completions") + .contentType(MediaType.APPLICATION_JSON) + .header("Authorization", "Bearer " + apiKey) + .bodyValue(requestBody) + .retrieve() + .bodyToMono(String.class) + .doOnNext(response -> { + log.info("X.AI chat/completions API响应成功, 长度: {}", response.length()); + log.debug("X.AI chat/completions API响应内容: {}", response); + }) + .map(response -> true) + .onErrorResume(chatError -> { + log.error("验证X.AI API密钥(chat/completions)失败: {}", getErrorDetails(chatError)); + + // 如果含有x-ai前缀的模型名失败，尝试不带前缀的模型名 + if (modelName.startsWith("x-ai/") && chatError.getMessage().contains("model")) { + String altModel = modelName.substring(5); // 去掉"x-ai/"前缀 + log.info("尝试使用替代模型名称: {} 进行重试", altModel); + + Map altRequestBody = new HashMap<>(requestBody); + altRequestBody.put("model", altModel); + + return webClient.post() + .uri("/chat/completions") + .contentType(MediaType.APPLICATION_JSON) + .header("Authorization", "Bearer " + apiKey) + .bodyValue(altRequestBody) + .retrieve() + .bodyToMono(String.class) + .map(resp -> true) + .onErrorResume(altError -> { + log.error("使用替代模型名称验证失败: {}", getErrorDetails(altError)); + return Mono.just(false); + }); + } + + // 如果不包含x-ai前缀，尝试添加前缀 + if (!modelName.startsWith("x-ai/") && chatError.getMessage().contains("model")) { + // 获取基本模型名，如果是有前缀的模型名，保留基本名称部分 + String baseModelName = modelName; + if (modelName.contains("/")) { + baseModelName = modelName.substring(modelName.indexOf("/") + 1); + } + + log.info("尝试使用基本模型名称: {} 进行重试", baseModelName); + + Map baseRequestBody = new HashMap<>(requestBody); + baseRequestBody.put("model", baseModelName); + + return webClient.post() + .uri("/chat/completions") + .contentType(MediaType.APPLICATION_JSON) + .header("Authorization", "Bearer " + apiKey) + .bodyValue(baseRequestBody) + .retrieve() + .bodyToMono(String.class) + .map(resp -> true) + .onErrorResume(baseError -> { + log.error("使用基本模型名称验证失败: {}", getErrorDetails(baseError)); + return Mono.just(false); + }); + } + + return Mono.just(false); + }); + }); + } catch (Exception e) { + log.error("验证X.AI API密钥时发生异常: {}", e.getMessage(), e); + return Mono.just(false); + } + } + + /** + * 获取详细的错误信息 + * @param error 错误对象 + * @return 格式化的错误信息 + */ + private String getErrorDetails(Throwable error) { + StringBuilder details = new StringBuilder(); + details.append(error.getMessage()); + + // 检查是否为WebClient错误并包含响应信息 + if (error instanceof org.springframework.web.reactive.function.client.WebClientResponseException) { + org.springframework.web.reactive.function.client.WebClientResponseException wcError = + (org.springframework.web.reactive.function.client.WebClientResponseException) error; + + details.append("\nHTTP状态码: ").append(wcError.getStatusCode()); + details.append("\n请求URL: ").append(wcError.getRequest() != null ? + wcError.getRequest().getURI() : "未知"); + details.append("\n请求方法: ").append(wcError.getRequest() != null ? + wcError.getRequest().getMethod() : "未知"); + details.append("\n响应头: ").append(wcError.getHeaders()); + + // 尝试添加响应体 + if (wcError.getResponseBodyAsString() != null && !wcError.getResponseBodyAsString().isEmpty()) { + details.append("\n响应体: ").append(wcError.getResponseBodyAsString()); + } + } + + return details.toString(); + } + + @Override + public Flux listModels() { + if (apiKey == null || apiKey.trim().isEmpty()) { + return Flux.error(new RuntimeException("API密钥不能为空")); + } + + try { + // 获取API端点 + String baseUrl = apiEndpoint != null && !apiEndpoint.trim().isEmpty() ? + apiEndpoint : DEFAULT_API_ENDPOINT; + + // 创建WebClient + WebClient tempWebClient = WebClient.builder() + .baseUrl(baseUrl) + .build(); + + // 调用X.AI API获取模型列表 + return tempWebClient.get() + .uri("/models") + .accept(MediaType.APPLICATION_JSON) + .retrieve() + .bodyToMono(String.class) + .flatMapMany(response -> { + try { + // 解析响应 + log.debug("X.AI模型列表响应: {}", response); + + // 实际情况可能需要根据API响应格式进行调整 + // 这里简化处理，直接返回预定义的模型列表 + return Flux.fromIterable(getDefaultXAIModels()); + } catch (Exception e) { + log.error("解析X.AI模型列表时出错", e); + return Flux.fromIterable(getDefaultXAIModels()); + } + }) + .onErrorResume(e -> { + log.error("获取X.AI模型列表时出错: {}", e.getMessage(), e); + // 出错时返回预定义的模型列表 + return Flux.fromIterable(getDefaultXAIModels()); + }); + } catch (Exception e) { + log.error("调用X.AI API时出错", e); + return Flux.fromIterable(getDefaultXAIModels()); + } + } + + @Override + public Flux listModelsWithApiKey(String apiKey, String apiEndpoint) { + if (apiKey == null || apiKey.trim().isEmpty()) { + return Flux.error(new RuntimeException("API密钥不能为空")); + } + + try { + // 获取API端点 + String baseUrl = apiEndpoint != null && !apiEndpoint.trim().isEmpty() ? + apiEndpoint : DEFAULT_API_ENDPOINT; + + // 调用X.AI API获取模型列表 + return this.webClient.get() + .uri("/models") + .header("Authorization", "Bearer " + apiKey) + .accept(MediaType.APPLICATION_JSON) + .retrieve() + .bodyToMono(String.class) + .flatMapMany(response -> { + try { + // 解析响应 + log.debug("X.AI模型列表响应: {}", response); + + // 使用ObjectMapper解析JSON响应 + ObjectMapper mapper = new ObjectMapper(); + JsonNode root = mapper.readTree(response); + JsonNode data = root.path("data"); + + List models = new ArrayList<>(); + + if (data.isArray()) { + for (JsonNode modelNode : data) { + // 提取模型信息 + String id = modelNode.path("id").asText(""); + String object = modelNode.path("object").asText("model"); + long created = modelNode.path("created").asLong(0); + String ownedBy = modelNode.path("owned_by").asText("xai"); + + // 构建ModelInfo对象 + // 确保模型ID包含提供商前缀 + String fullModelId = id.startsWith("x-ai/") ? id : "x-ai/" + id; + + // 从TOKEN_PRICES获取价格信息 + double inputPrice = TOKEN_PRICES.getOrDefault(fullModelId + "-input", 0.003); + double outputPrice = TOKEN_PRICES.getOrDefault(fullModelId + "-output", 0.006); + + // 创建模型信息 + ModelInfo modelInfo = ModelInfo.basic(fullModelId, fullModelId, "x-ai") + .withDescription("X.AI的" + id + "模型，由" + ownedBy + "提供") + .withMaxTokens(128000) // 默认token上限 + .withInputPrice(inputPrice) + .withOutputPrice(outputPrice); + + models.add(modelInfo); + log.debug("解析到X.AI模型: {}, 输入价格: {}, 输出价格: {}", fullModelId, inputPrice, outputPrice); + } + } + + if (models.isEmpty()) { + log.warn("X.AI API返回的模型列表为空，将使用默认模型列表"); + return Flux.fromIterable(getDefaultXAIModels()); + } + + log.info("成功从X.AI API获取{}个模型", models.size()); + return Flux.fromIterable(models); + } catch (Exception e) { + log.error("解析X.AI模型列表时出错: {}", e.getMessage(), e); + log.warn("由于解析错误，将返回默认模型列表"); + return Flux.fromIterable(getDefaultXAIModels()); + } + }) + .onErrorResume(e -> { + log.error("获取X.AI模型列表时出错: {}", e.getMessage(), e); + log.warn("由于API调用错误，将返回默认模型列表"); + return Flux.fromIterable(getDefaultXAIModels()); + }); + } catch (Exception e) { + log.error("调用X.AI API时出错: {}", e.getMessage(), e); + return Flux.fromIterable(getDefaultXAIModels()); + } + } + + + /** + * 获取默认的X.AI模型列表 + * + * @return 模型信息列表 + */ + private List getDefaultXAIModels() { + List models = new ArrayList<>(); + + // 添加Grok-3-beta模型 + models.add(ModelInfo.basic("x-ai/grok-3-beta", "Grok-3-beta", "x-ai") + .withDescription("X.AI的Grok-3-beta模型，支持强大的自然语言理解和生成能力") + .withMaxTokens(128000) + .withInputPrice(TOKEN_PRICES.getOrDefault("x-ai/grok-3-beta-input", 0.003)) + .withOutputPrice(TOKEN_PRICES.getOrDefault("x-ai/grok-3-beta-output", 0.006))); + + // 添加Grok-3模型 + models.add(ModelInfo.basic("x-ai/grok-3", "Grok-3", "x-ai") + .withDescription("X.AI的Grok-3模型，最新版本，拥有强大的语言理解和生成能力") + .withMaxTokens(128000) + .withInputPrice(TOKEN_PRICES.getOrDefault("x-ai/grok-3-input", 0.003)) + .withOutputPrice(TOKEN_PRICES.getOrDefault("x-ai/grok-3-output", 0.006))); + + // 添加Grok-3-fast模型 + models.add(ModelInfo.basic("x-ai/grok-3-fast", "Grok-3-fast", "x-ai") + .withDescription("X.AI的Grok-3-fast模型，更快的响应速度，适合对话场景") + .withMaxTokens(128000) + .withInputPrice(TOKEN_PRICES.getOrDefault("x-ai/grok-3-fast-input", 0.0015)) + .withOutputPrice(TOKEN_PRICES.getOrDefault("x-ai/grok-3-fast-output", 0.003))); + + // 添加Grok-3-mini模型 + models.add(ModelInfo.basic("x-ai/grok-3-mini", "Grok-3-mini", "x-ai") + .withDescription("X.AI的Grok-3-mini模型，更小规模的模型，平衡性能和成本") + .withMaxTokens(128000) + .withInputPrice(TOKEN_PRICES.getOrDefault("x-ai/grok-3-mini-input", 0.0006)) + .withOutputPrice(TOKEN_PRICES.getOrDefault("x-ai/grok-3-mini-output", 0.0012))); + + // 添加Grok-3-mini-fast模型 + models.add(ModelInfo.basic("x-ai/grok-3-mini-fast", "Grok-3-mini-fast", "x-ai") + .withDescription("X.AI的Grok-3-mini-fast模型，最经济实惠的选择，适合简单任务") + .withMaxTokens(128000) + .withInputPrice(TOKEN_PRICES.getOrDefault("x-ai/grok-3-mini-fast-input", 0.0003)) + .withOutputPrice(TOKEN_PRICES.getOrDefault("x-ai/grok-3-mini-fast-output", 0.0006))); + + // 添加Grok-2-vision模型 + models.add(ModelInfo.basic("x-ai/grok-2-vision-1212", "Grok-2-vision", "x-ai") + .withDescription("X.AI的Grok-2-vision模型，支持图像理解能力") + .withMaxTokens(128000) + .withInputPrice(TOKEN_PRICES.getOrDefault("x-ai/grok-2-vision-1212-input", 0.003)) + .withOutputPrice(TOKEN_PRICES.getOrDefault("x-ai/grok-2-vision-1212-output", 0.006))); + + return models; + } + + /** + * 创建请求体 + * @param request AI请求 + * @param isStream 是否为流式请求 + * @return 请求体 + */ + private Map createRequestBody(AIRequest request, boolean isStream) { + Map requestBody = new HashMap<>(); + + // 处理模型名称，确保正确的格式 + String apiModel = modelName; + + // 如果模型名称以"x-ai/"开头，去掉前缀 + if (apiModel.startsWith("x-ai/")) { + apiModel = apiModel.substring(5); // 去掉"x-ai/"前缀 + } + + requestBody.put("model", apiModel); + requestBody.put("messages", convertMessages(request)); + + // 设置温度 + if (request.getTemperature() != null) { + requestBody.put("temperature", request.getTemperature()); + } + + // 设置最大令牌数 + if (request.getMaxTokens() != null) { + requestBody.put("max_tokens", request.getMaxTokens()); + } + + // 如果是流式请求，设置stream参数 + if (isStream) { + requestBody.put("stream", true); + } + + return requestBody; + } + + /** + * 转换消息格式 + * @param request AI请求 + * @return 转换后的消息列表 + */ + private List> convertMessages(AIRequest request) { + List> messages = new ArrayList<>(); + + // 如果存在系统提示，添加为系统消息 + if (request.getPrompt() != null && !request.getPrompt().isEmpty()) { + Map systemMessage = new HashMap<>(); + systemMessage.put("role", "system"); + systemMessage.put("content", request.getPrompt()); + messages.add(systemMessage); + } + + // 添加消息历史 + if (request.getMessages() != null) { + for (AIRequest.Message message : request.getMessages()) { + Map messageMap = new HashMap<>(); + messageMap.put("role", message.getRole()); + messageMap.put("content", message.getContent()); + messages.add(messageMap); + } + } + + return messages; + } + + /** + * 将Grok响应转换为AIResponse + * @param grokResponse Grok响应 + * @param request AI请求 + * @return AI响应 + */ + private AIResponse convertToAIResponse(GrokResponse grokResponse, AIRequest request) { + AIResponse aiResponse = createBaseResponse("", request); + + if (grokResponse.getChoices() != null && !grokResponse.getChoices().isEmpty()) { + GrokResponse.Choice choice = grokResponse.getChoices().get(0); + if (choice.getMessage() != null) { + aiResponse.setContent(choice.getMessage().getContent()); + } + aiResponse.setFinishReason(choice.getFinishReason()); + } + + // 设置令牌使用情况 + if (grokResponse.getUsage() != null) { + AIResponse.TokenUsage tokenUsage = new AIResponse.TokenUsage(); + tokenUsage.setPromptTokens(grokResponse.getUsage().getPromptTokens()); + tokenUsage.setCompletionTokens(grokResponse.getUsage().getCompletionTokens()); + + // 设置总令牌数 - 可能AIResponse.TokenUsage没有直接的setter + // 查看TokenUsage类的实现，总令牌数可能是自动计算的或需要通过其他方式设置 + try { + // 尝试通过反射设置总令牌数，如果直接的setter不可用 + tokenUsage.getClass().getMethod("setTotalTokens", int.class) + .invoke(tokenUsage, grokResponse.getUsage().getTotalTokens()); + } catch (Exception e) { + log.debug("无法直接设置总令牌数，可能会自动计算: {}", e.getMessage()); + // 总令牌数可能是输入+输出的总和，由TokenUsage类自动计算 + } + + aiResponse.setTokenUsage(tokenUsage); + } + + return aiResponse; + } + + /** + * 估算输入令牌数 + * @param request AI请求 + * @return 估算的令牌数 + */ + private int estimateInputTokens(AIRequest request) { + int tokenCount = 0; + + // 估算提示中的令牌数 + if (request.getPrompt() != null) { + tokenCount += estimateTokenCount(request.getPrompt()); + } + + // 估算消息中的令牌数 + if (request.getMessages() != null) { + for (AIRequest.Message message : request.getMessages()) { + tokenCount += estimateTokenCount(message.getContent()); + } + } + + return tokenCount; + } + + /** + * 估算文本的令牌数 + * @param text 文本 + * @return 令牌数 + */ + private int estimateTokenCount(String text) { + if (text == null || text.isEmpty()) { + return 0; + } + // 简单估算：对于中文，每个字约1.5个令牌；对于英文，每个单词约1.3个令牌 + // 这里使用简单的估算方法，实际上应该使用更准确的分词算法 + return (int) (text.length() * 0.75); + } + + /** + * Grok API响应结构 + */ + @Data + @NoArgsConstructor + @JsonIgnoreProperties(ignoreUnknown = true) + private static class GrokResponse { + private String id; + private String object; + private long created; + private String model; + private List choices; + private Usage usage; + @JsonProperty("system_fingerprint") + private String systemFingerprint; + + @Data + @NoArgsConstructor + @JsonIgnoreProperties(ignoreUnknown = true) + public static class Choice { + private int index; + private Message message; + private Delta delta; + @JsonProperty("finish_reason") + private String finishReason; + + @Override + public String toString() { + return "Choice(index=" + index + + ", message=" + message + + ", delta=" + delta + + ", finishReason=" + finishReason + ")"; + } + } + + @Data + @NoArgsConstructor + @JsonIgnoreProperties(ignoreUnknown = true) + public static class Message { + private String role; + private String content; + + @Override + public String toString() { + return "Message(role=" + role + ", content=" + content + ")"; + } + } + + @Data + @NoArgsConstructor + @JsonIgnoreProperties(ignoreUnknown = true) + public static class Delta { + private String role; + private String content; + + @Override + public String toString() { + return "Delta(role=" + role + ", content=" + content + ")"; + } + } + + @Data + @NoArgsConstructor + @JsonIgnoreProperties(ignoreUnknown = true) + public static class Usage { + @JsonProperty("prompt_tokens") + private int promptTokens; + @JsonProperty("completion_tokens") + private int completionTokens; + @JsonProperty("total_tokens") + private int totalTokens; + } + + @Override + public String toString() { + return "GrokResponse(id=" + id + + ", object=" + object + + ", created=" + created + + ", model=" + model + + ", choices=" + (choices != null ? choices.size() : "null") + + ", usage=" + usage + + ", systemFingerprint=" + systemFingerprint + ")"; + } + } +} \ No newline at end of file diff --git a/AINovalServer/src/main/java/com/ainovel/server/service/ai/OpenAIModelProvider.java b/AINovalServer/src/main/java/com/ainovel/server/service/ai/OpenAIModelProvider.java new file mode 100644 index 0000000..132ed9d --- /dev/null +++ b/AINovalServer/src/main/java/com/ainovel/server/service/ai/OpenAIModelProvider.java @@ -0,0 +1,304 @@ +package com.ainovel.server.service.ai; + +import java.time.Duration; +import java.util.ArrayList; +import java.util.HashMap; +import java.util.List; +import java.util.Map; +import java.util.concurrent.atomic.AtomicInteger; + +import org.springframework.http.MediaType; +import org.springframework.http.client.reactive.ReactorClientHttpConnector; +import org.springframework.web.reactive.function.client.WebClient; + +import com.ainovel.server.domain.model.AIRequest; +import com.ainovel.server.domain.model.AIResponse; +import com.ainovel.server.domain.model.AIResponse.TokenUsage; + +import io.netty.handler.ssl.SslContext; +import io.netty.handler.ssl.SslContextBuilder; +import io.netty.handler.ssl.util.InsecureTrustManagerFactory; +import reactor.core.publisher.Flux; +import reactor.core.publisher.Mono; +import reactor.netty.http.client.HttpClient; +import reactor.netty.transport.ProxyProvider; +import reactor.util.retry.Retry; + +/** + * OpenAI模型提供商实现 + */ +public class OpenAIModelProvider extends AbstractAIModelProvider { + + private static final String DEFAULT_API_ENDPOINT = "https://api.openai.com/v1"; + private static final Map TOKEN_PRICES = Map.of( + "gpt-3.5-turbo", 0.0015, + "gpt-3.5-turbo-16k", 0.003, + "gpt-4", 0.03, + "gpt-4-32k", 0.06, + "gpt-4-turbo", 0.01, + "gpt-4o", 0.01 + ); + + private WebClient webClient; + + /** + * 构造函数 + * @param modelName 模型名称 + * @param apiKey API密钥 + * @param apiEndpoint API端点 + */ + public OpenAIModelProvider(String modelName, String apiKey, String apiEndpoint) { + super("openai", modelName, apiKey, apiEndpoint); + initWebClient(); + } + + /** + * 初始化WebClient + */ + private void initWebClient() { + WebClient.Builder builder = WebClient.builder() + .baseUrl(getApiEndpoint(DEFAULT_API_ENDPOINT)) + .defaultHeader("Authorization", "Bearer " + apiKey) + .defaultHeader("Content-Type", "application/json"); + + if (proxyEnabled) { + try { + // 配置SSL上下文 + SslContext sslContext = SslContextBuilder + .forClient() + .trustManager(InsecureTrustManagerFactory.INSTANCE) + .build(); + + // 配置HTTP客户端 + HttpClient httpClient = HttpClient.create() + .secure(t -> t.sslContext(sslContext)) + .proxy(spec -> spec + .type(ProxyProvider.Proxy.HTTP) + .host(proxyHost) + .port(proxyPort)); + + builder.clientConnector(new ReactorClientHttpConnector(httpClient)); + } catch (Exception e) { + System.err.println("配置代理时出错: " + e.getMessage()); + } + } + + this.webClient = builder.build(); + } + + /** + * 重新初始化WebClient（代理配置变更后调用） + */ + public void refreshWebClient() { + initWebClient(); + } + + @Override + public void setProxy(String host, int port) { + super.setProxy(host, port); + refreshWebClient(); + } + + @Override + public void disableProxy() { + super.disableProxy(); + refreshWebClient(); + } + + @Override + public Mono generateContent(AIRequest request) { + if (isApiKeyEmpty()) { + return Mono.just(createBaseResponse("API密钥未配置", request)); + } + + Map requestBody = createRequestBody(request, false); + + return webClient.post() + .uri("/chat/completions") + .bodyValue(requestBody) + .retrieve() + .bodyToMono(Map.class) + .map(response -> { + String content = extractContentFromResponse(response); + AIResponse aiResponse = createBaseResponse(content, request); + + // 设置令牌使用情况 + Map usage = (Map) response.get("usage"); + if (usage != null) { + TokenUsage tokenUsage = new TokenUsage( + ((Number) usage.get("prompt_tokens")).intValue(), + ((Number) usage.get("completion_tokens")).intValue() + ); + aiResponse.setTokenUsage(tokenUsage); + } + + // 设置完成原因 + List> choices = (List>) response.get("choices"); + if (choices != null && !choices.isEmpty()) { + aiResponse.setFinishReason((String) choices.get(0).get("finish_reason")); + } + + return aiResponse; + }) + .onErrorResume(e -> handleApiException(e, request)) + .retryWhen(Retry.backoff(3, Duration.ofSeconds(1)) + .filter(e -> !(e instanceof IllegalArgumentException))); + } + + @Override + public Flux generateContentStream(AIRequest request) { + if (isApiKeyEmpty()) { + return Flux.just("API密钥未配置"); + } + + Map requestBody = createRequestBody(request, true); + + return webClient.post() + .uri("/chat/completions") + .bodyValue(requestBody) + .accept(MediaType.TEXT_EVENT_STREAM) + .retrieve() + .bodyToFlux(Map.class) + .map(this::extractContentFromStreamResponse) + .onErrorResume(e -> Flux.just("API调用失败: " + e.getMessage())) + .retryWhen(Retry.backoff(3, Duration.ofSeconds(1)) + .filter(e -> !(e instanceof IllegalArgumentException))); + } + + @Override + public Mono estimateCost(AIRequest request) { + // 简单估算，基于输入令牌数 + AtomicInteger tokenCount = new AtomicInteger(0); + + // 估算提示中的令牌数 + if (request.getPrompt() != null) { + tokenCount.addAndGet(estimateTokenCount(request.getPrompt())); + } + + // 估算消息中的令牌数 + request.getMessages().forEach(message -> + tokenCount.addAndGet(estimateTokenCount(message.getContent())) + ); + + // 估算最大输出令牌数 + int outputTokens = request.getMaxTokens() != null ? request.getMaxTokens() : 1000; + + // 计算总令牌数 + int totalTokens = tokenCount.get() + outputTokens; + + // 获取模型价格（每1000个令牌的美元价格） + double pricePerThousandTokens = TOKEN_PRICES.getOrDefault(modelName, 0.01); + + // 计算成本（美元） + double costInUSD = (totalTokens / 1000.0) * pricePerThousandTokens; + + // 转换为人民币（假设汇率为7） + double costInCNY = costInUSD * 7; + + return Mono.just(costInCNY); + } + + @Override + public Mono validateApiKey() { + if (isApiKeyEmpty()) { + return Mono.just(false); + } + + return webClient.get() + .uri("/models") + .retrieve() + .bodyToMono(Map.class) + .map(response -> true) + .onErrorReturn(false); + } + + /** + * 创建请求体 + * @param request AI请求 + * @param stream 是否流式请求 + * @return 请求体 + */ + private Map createRequestBody(AIRequest request, boolean stream) { + Map requestBody = new HashMap<>(); + requestBody.put("model", modelName); + requestBody.put("stream", stream); + + // 设置温度 + if (request.getTemperature() != null) { + requestBody.put("temperature", request.getTemperature()); + } + + // 设置最大令牌数 + if (request.getMaxTokens() != null) { + requestBody.put("max_tokens", request.getMaxTokens()); + } + + // 设置消息 + List> messages = new ArrayList<>(); + + // 如果有提示，添加系统消息 + if (request.getPrompt() != null && !request.getPrompt().isEmpty()) { + Map systemMessage = new HashMap<>(); + systemMessage.put("role", "system"); + systemMessage.put("content", request.getPrompt()); + messages.add(systemMessage); + } + + // 添加用户消息 + request.getMessages().forEach(message -> { + Map messageMap = new HashMap<>(); + messageMap.put("role", message.getRole()); + messageMap.put("content", message.getContent()); + messages.add(messageMap); + }); + + requestBody.put("messages", messages); + + return requestBody; + } + + /** + * 从响应中提取内容 + * @param response 响应 + * @return 内容 + */ + private String extractContentFromResponse(Map response) { + List> choices = (List>) response.get("choices"); + if (choices != null && !choices.isEmpty()) { + Map message = (Map) choices.get(0).get("message"); + if (message != null) { + return (String) message.get("content"); + } + } + return ""; + } + + /** + * 从流式响应中提取内容 + * @param response 响应 + * @return 内容 + */ + private String extractContentFromStreamResponse(Map response) { + List> choices = (List>) response.get("choices"); + if (choices != null && !choices.isEmpty()) { + Map delta = (Map) choices.get(0).get("delta"); + if (delta != null && delta.containsKey("content")) { + return (String) delta.get("content"); + } + } + return ""; + } + + /** + * 估算文本的令牌数 + * @param text 文本 + * @return 令牌数 + */ + private int estimateTokenCount(String text) { + if (text == null || text.isEmpty()) { + return 0; + } + // 简单估算：平均每个单词1.3个令牌 + return (int) (text.split("\\s+").length * 1.3); + } +} \ No newline at end of file diff --git a/AINovalServer/src/main/java/com/ainovel/server/service/ai/SiliconFlowModelProvider.java b/AINovalServer/src/main/java/com/ainovel/server/service/ai/SiliconFlowModelProvider.java new file mode 100644 index 0000000..a2328e0 --- /dev/null +++ b/AINovalServer/src/main/java/com/ainovel/server/service/ai/SiliconFlowModelProvider.java @@ -0,0 +1,530 @@ +package com.ainovel.server.service.ai; + +import java.time.Duration; +import java.util.ArrayList; +import java.util.HashMap; +import java.util.List; +import java.util.Map; + +import org.springframework.http.MediaType; +import org.springframework.http.client.reactive.ReactorClientHttpConnector; +import org.springframework.web.reactive.function.client.WebClient; + +import com.ainovel.server.domain.model.AIRequest; +import com.ainovel.server.domain.model.AIRequest.Message; +import com.ainovel.server.domain.model.AIResponse; +import com.fasterxml.jackson.annotation.JsonIgnoreProperties; +import com.fasterxml.jackson.annotation.JsonProperty; +import com.fasterxml.jackson.databind.ObjectMapper; + +import io.netty.channel.ChannelOption; +import io.netty.handler.ssl.SslContext; +import io.netty.handler.ssl.SslContextBuilder; +import io.netty.handler.ssl.util.InsecureTrustManagerFactory; +import lombok.Data; +import lombok.extern.slf4j.Slf4j; +import reactor.core.publisher.Flux; +import reactor.core.publisher.Mono; +import reactor.netty.http.client.HttpClient; +import reactor.netty.transport.ProxyProvider; + +/** + * 硅基流动大模型平台提供商 + */ +@Slf4j +public class SiliconFlowModelProvider extends AbstractAIModelProvider { + + private static final String DEFAULT_API_ENDPOINT = "https://api.siliconflow.cn/v1"; + private static final ObjectMapper objectMapper = new ObjectMapper(); + private WebClient webClient; + private final String apiUrl; + + /** + * 构造函数 + * @param modelName 模型名称 + * @param apiKey API密钥 + * @param apiEndpoint API端点 + */ + public SiliconFlowModelProvider(String modelName, String apiKey, String apiEndpoint) { + super("siliconflow", modelName, apiKey, apiEndpoint); + this.apiUrl = getApiEndpoint(DEFAULT_API_ENDPOINT); + initWebClient(); + } + + /** + * 初始化WebClient + */ + private void initWebClient() { + HttpClient httpClient = HttpClient.create() + .responseTimeout(Duration.ofSeconds(30)) // 设置响应超时 + .option(ChannelOption.CONNECT_TIMEOUT_MILLIS, 5000); // 设置连接超时 + + if (proxyEnabled) { + try { + // 配置SSL上下文 + SslContext sslContext = SslContextBuilder + .forClient() + .trustManager(InsecureTrustManagerFactory.INSTANCE) + .build(); + + // 配置HTTP客户端 + httpClient = httpClient + .secure(t -> t.sslContext(sslContext)) + .proxy(spec -> spec + .type(ProxyProvider.Proxy.HTTP) + .host(proxyHost) + .port(proxyPort)); + + log.info("已启用代理: {}:{}", proxyHost, proxyPort); + } catch (Exception e) { + log.error("配置代理时出错: {}", e.getMessage(), e); + } + } + + this.webClient = WebClient.builder() + .baseUrl(this.apiUrl) + .clientConnector(new ReactorClientHttpConnector(httpClient)) + .build(); + } + + /** + * 重新初始化WebClient（代理配置变更后调用） + */ + public void refreshWebClient() { + initWebClient(); + } + + @Override + public void setProxy(String host, int port) { + super.setProxy(host, port); + refreshWebClient(); + } + + @Override + public void disableProxy() { + super.disableProxy(); + refreshWebClient(); + } + + @Override + public Mono generateContent(AIRequest request) { + if (isApiKeyEmpty()) { + AIResponse errorResponse = createBaseResponse("API密钥未配置", request); + errorResponse.setFinishReason("error"); + return Mono.just(errorResponse); + } + + try { + // 构建请求体 + Map requestBody = new HashMap<>(); + requestBody.put("model", modelName); + requestBody.put("messages", convertMessages(request)); + requestBody.put("temperature", request.getTemperature()); + requestBody.put("max_tokens", request.getMaxTokens()); + + // 调用API + return webClient.post() + .uri("/chat/completions") + .contentType(MediaType.APPLICATION_JSON) + .header("Authorization", "Bearer " + apiKey) + .bodyValue(requestBody) + .retrieve() + .bodyToMono(String.class) + .map(responseJson -> { + try { + SiliconFlowResponse siliconFlowResponse = objectMapper.readValue(responseJson, SiliconFlowResponse.class); + return convertToAIResponse(siliconFlowResponse, request); + } catch (Exception e) { + log.error("解析SiliconFlow响应失败", e); + AIResponse errorResponse = createBaseResponse("解析响应失败: " + e.getMessage(), request); + errorResponse.setFinishReason("error"); + return errorResponse; + } + }) + .onErrorResume(e -> { + log.error("SiliconFlow API调用失败", e); + return handleApiException(e, request); + }); + } catch (Exception e) { + log.error("SiliconFlow API调用失败", e); + return handleApiException(e, request); + } + } + + @Override + public Flux generateContentStream(AIRequest request) { + if (isApiKeyEmpty()) { + return Flux.just("错误：API密钥未配置"); + } + + try { + // 构建请求体 + Map requestBody = new HashMap<>(); + requestBody.put("model", modelName); + requestBody.put("messages", convertMessages(request)); + requestBody.put("temperature", request.getTemperature()); + requestBody.put("max_tokens", request.getMaxTokens()); + requestBody.put("stream", true); // 启用流式输出 + + // 调用流式API + return webClient.post() + .uri("/chat/completions") + .contentType(MediaType.APPLICATION_JSON) + .header("Authorization", "Bearer " + apiKey) + .bodyValue(requestBody) + .retrieve() + .bodyToFlux(String.class) + .map(chunk -> { + try { + // 解析流式响应 + if (chunk.startsWith("data: ")) { + chunk = chunk.substring(6); + } + if (chunk.equals("[DONE]")) { + return ""; + } + + SiliconFlowStreamResponse streamResponse = objectMapper.readValue(chunk, SiliconFlowStreamResponse.class); + if (streamResponse.getChoices() != null && !streamResponse.getChoices().isEmpty()) { + SiliconFlowStreamResponse.Choice choice = streamResponse.getChoices().get(0); + if (choice.getDelta() != null && choice.getDelta().getContent() != null) { + return choice.getDelta().getContent(); + } + } + return ""; + } catch (Exception e) { + log.error("解析SiliconFlow流式响应失败", e); + return "错误：" + e.getMessage(); + } + }) + .onErrorResume(e -> { + log.error("SiliconFlow流式API调用失败", e); + return Flux.just("错误：" + e.getMessage()); + }); + } catch (Exception e) { + log.error("SiliconFlow流式API调用失败", e); + return Flux.just("错误：" + e.getMessage()); + } + } + + @Override + public Mono estimateCost(AIRequest request) { + // 硅基流动平台的价格估算（根据实际价格调整） + // 这里使用一个估算值，实际应根据硅基流动平台的价格政策调整 + double inputPricePerToken = 0.0001 / 1000; // 输入价格：假设为$0.0001/1K tokens + double outputPricePerToken = 0.0002 / 1000; // 输出价格：假设为$0.0002/1K tokens + + // 估算输入令牌数（简单估算，实际应使用分词器） + int estimatedInputTokens = 0; + if (request.getPrompt() != null) { + estimatedInputTokens += request.getPrompt().length() / 4; + } + + for (Message message : request.getMessages()) { + estimatedInputTokens += message.getContent().length() / 4; + } + + // 估算输出令牌数 + int estimatedOutputTokens = request.getMaxTokens(); + + // 计算总成本（美元） + double costInUsd = (estimatedInputTokens * inputPricePerToken) + + (estimatedOutputTokens * outputPricePerToken); + + // 转换为人民币（假设汇率为7.2） + double costInCny = costInUsd * 7.2; + + return Mono.just(costInCny); + } + + @Override + public Mono validateApiKey() { + if (isApiKeyEmpty()) { + return Mono.just(false); + } + + // 创建一个简单的请求来验证API密钥 + Map requestBody = new HashMap<>(); + requestBody.put("model", modelName); + + List> messages = new ArrayList<>(); + Map message = new HashMap<>(); + message.put("role", "user"); + message.put("content", "Hello"); + messages.add(message); + + requestBody.put("messages", messages); + requestBody.put("max_tokens", 5); + + return webClient.post() + .uri("/chat/completions") + .contentType(MediaType.APPLICATION_JSON) + .header("Authorization", "Bearer " + apiKey) + .bodyValue(requestBody) + .retrieve() + .bodyToMono(String.class) + .map(response -> true) + .onErrorReturn(false) + .doOnError(e -> log.error("验证SiliconFlow API密钥失败", e)); + } + + /** + * 测试SiliconFlow API连接 + * 使用写死的请求参数和内容，方便快速测试API是否正常工作 + * @return 测试结果 + */ + public Mono testSiliconFlowApi() { + if (isApiKeyEmpty()) { + return Mono.just("错误：API密钥未配置"); + } + + try { + // 构建简单的请求体 + Map requestBody = new HashMap<>(); + requestBody.put("model", modelName); + + List> messages = new ArrayList<>(); + Map message = new HashMap<>(); + message.put("role", "user"); + message.put("content", "你好，请用中文介绍一下自己，你是什么模型？"); + messages.add(message); + + requestBody.put("messages", messages); + requestBody.put("temperature", 0.7); + requestBody.put("max_tokens", 1000); + + // 调用API + log.info("开始测试SiliconFlow API，模型：{}，请求体：{}", modelName, requestBody); + + return webClient.post() + .uri("/chat/completions") + .contentType(MediaType.APPLICATION_JSON) + .header("Authorization", "Bearer " + apiKey) + .bodyValue(requestBody) + .retrieve() + .bodyToMono(String.class) + .map(responseJson -> { + log.info("SiliconFlow API测试响应：{}", responseJson); + try { + SiliconFlowResponse siliconFlowResponse = objectMapper.readValue(responseJson, SiliconFlowResponse.class); + if (siliconFlowResponse.getChoices() != null && !siliconFlowResponse.getChoices().isEmpty()) { + SiliconFlowResponse.Choice choice = siliconFlowResponse.getChoices().get(0); + if (choice.getMessage() != null && choice.getMessage().getContent() != null) { + return "测试成功，响应内容：" + choice.getMessage().getContent(); + } + } + return "测试成功，但无法解析响应内容"; + } catch (Exception e) { + log.error("解析SiliconFlow测试响应失败", e); + return "测试失败，解析响应出错：" + e.getMessage() + "\n原始响应：" + responseJson; + } + }) + .onErrorResume(e -> { + log.error("SiliconFlow API测试调用失败", e); + return Mono.just("测试失败，API调用出错：" + e.getMessage()); + }); + } catch (Exception e) { + log.error("SiliconFlow API测试准备失败", e); + return Mono.just("测试失败，准备请求出错：" + e.getMessage()); + } + } + + /** + * 转换消息格式 + * @param request AI请求 + * @return SiliconFlow格式的消息列表 + */ + private List> convertMessages(AIRequest request) { + List> messages = new ArrayList<>(); + + // 如果有提示内容，添加为系统消息 + if (request.getPrompt() != null && !request.getPrompt().isEmpty()) { + Map systemMessage = new HashMap<>(); + systemMessage.put("role", "system"); + systemMessage.put("content", request.getPrompt()); + messages.add(systemMessage); + } + + // 添加对话历史 + for (Message message : request.getMessages()) { + Map siliconFlowMessage = new HashMap<>(); + siliconFlowMessage.put("content", message.getContent()); + + switch (message.getRole().toLowerCase()) { + case "user": + siliconFlowMessage.put("role", "user"); + break; + case "assistant": + siliconFlowMessage.put("role", "assistant"); + break; + case "system": + siliconFlowMessage.put("role", "system"); + break; + default: + log.warn("未知的消息角色: {}", message.getRole()); + siliconFlowMessage.put("role", "user"); + } + + messages.add(siliconFlowMessage); + } + + return messages; + } + + /** + * 将SiliconFlow响应转换为AI响应 + * @param siliconFlowResponse SiliconFlow响应 + * @param request 原始请求 + * @return AI响应 + */ + private AIResponse convertToAIResponse(SiliconFlowResponse siliconFlowResponse, AIRequest request) { + AIResponse aiResponse = createBaseResponse("", request); + + if (siliconFlowResponse.getChoices() != null && !siliconFlowResponse.getChoices().isEmpty()) { + SiliconFlowResponse.Choice choice = siliconFlowResponse.getChoices().get(0); + + if (choice.getMessage() != null) { + // 设置内容 + if (choice.getMessage().getContent() != null) { + aiResponse.setContent(choice.getMessage().getContent()); + } + + // 设置推理内容（如果有） + if (choice.getMessage().getReasoningContent() != null) { + aiResponse.setReasoningContent(choice.getMessage().getReasoningContent()); + } + + // 处理工具调用（如果有） + if (choice.getMessage().getToolCalls() != null && !choice.getMessage().getToolCalls().isEmpty()) { + List toolCalls = new ArrayList<>(); + + for (SiliconFlowResponse.ToolCall toolCall : choice.getMessage().getToolCalls()) { + AIResponse.ToolCall aiToolCall = new AIResponse.ToolCall(); + aiToolCall.setId(toolCall.getId()); + aiToolCall.setType(toolCall.getType()); + + if (toolCall.getFunction() != null) { + AIResponse.Function function = new AIResponse.Function(); + function.setName(toolCall.getFunction().getName()); + function.setArguments(toolCall.getFunction().getArguments()); + aiToolCall.setFunction(function); + } + + toolCalls.add(aiToolCall); + } + + aiResponse.setToolCalls(toolCalls); + } + } + + // 设置完成原因 + aiResponse.setFinishReason(choice.getFinishReason()); + } else { + aiResponse.setFinishReason("error"); + aiResponse.setContent("无有效响应"); + } + + // 设置令牌使用情况 + if (siliconFlowResponse.getUsage() != null) { + AIResponse.TokenUsage usage = new AIResponse.TokenUsage(); + usage.setPromptTokens(siliconFlowResponse.getUsage().getPromptTokens()); + usage.setCompletionTokens(siliconFlowResponse.getUsage().getCompletionTokens()); + aiResponse.setTokenUsage(usage); + } + + return aiResponse; + } + + /** + * SiliconFlow API响应模型 + */ + @Data + @JsonIgnoreProperties(ignoreUnknown = true) + private static class SiliconFlowResponse { + private String id; + private List choices; + private Usage usage; + private long created; + private String model; + private String object; + @JsonProperty("system_fingerprint") + private String systemFingerprint; + + @Data + @JsonIgnoreProperties(ignoreUnknown = true) + public static class Choice { + private Message message; + @JsonProperty("finish_reason") + private String finishReason; + private int index; + } + + @Data + @JsonIgnoreProperties(ignoreUnknown = true) + public static class Message { + private String role; + private String content; + @JsonProperty("reasoning_content") + private String reasoningContent; + @JsonProperty("tool_calls") + private List toolCalls; + } + + @Data + @JsonIgnoreProperties(ignoreUnknown = true) + public static class ToolCall { + private String id; + private String type; + private Function function; + } + + @Data + @JsonIgnoreProperties(ignoreUnknown = true) + public static class Function { + private String name; + private String arguments; + } + + @Data + @JsonIgnoreProperties(ignoreUnknown = true) + public static class Usage { + @JsonProperty("prompt_tokens") + private int promptTokens; + @JsonProperty("completion_tokens") + private int completionTokens; + @JsonProperty("total_tokens") + private int totalTokens; + } + } + + /** + * SiliconFlow 流式响应模型 + */ + @Data + @JsonIgnoreProperties(ignoreUnknown = true) + private static class SiliconFlowStreamResponse { + private String id; + private List choices; + private long created; + private String model; + private String object; + @JsonProperty("system_fingerprint") + private String systemFingerprint; + + @Data + @JsonIgnoreProperties(ignoreUnknown = true) + public static class Choice { + private Delta delta; + @JsonProperty("finish_reason") + private String finishReason; + private int index; + } + + @Data + @JsonIgnoreProperties(ignoreUnknown = true) + public static class Delta { + private String role; + private String content; + } + } +} \ No newline at end of file diff --git a/AINovalServer/src/main/java/com/ainovel/server/service/ai/TracingAIModelProviderDecorator.java b/AINovalServer/src/main/java/com/ainovel/server/service/ai/TracingAIModelProviderDecorator.java new file mode 100644 index 0000000..3175c45 --- /dev/null +++ b/AINovalServer/src/main/java/com/ainovel/server/service/ai/TracingAIModelProviderDecorator.java @@ -0,0 +1,395 @@ +package com.ainovel.server.service.ai; + +import com.ainovel.server.domain.model.AIRequest; +import com.ainovel.server.domain.model.AIResponse; +import com.ainovel.server.domain.model.ModelInfo; +import com.ainovel.server.domain.model.observability.LLMTrace; +import com.ainovel.server.service.ai.capability.ToolCallCapable; +import com.ainovel.server.service.ai.observability.TraceContextManager; +import com.ainovel.server.service.ai.observability.events.LLMTraceEvent; +import lombok.RequiredArgsConstructor; +import lombok.extern.slf4j.Slf4j; +import org.springframework.context.ApplicationEventPublisher; +import reactor.core.publisher.Flux; +import reactor.core.publisher.Mono; + +import dev.langchain4j.model.chat.ChatLanguageModel; +import dev.langchain4j.model.chat.StreamingChatLanguageModel; + +import java.time.Duration; +import java.time.Instant; +import java.util.UUID; +import java.util.concurrent.atomic.AtomicReference; + +/** + * AIModelProvider的追踪装饰器 + * 实现了装饰器模式，为任何AIModelProvider实例动态添加LLM可观测性追踪功能。 + * 这个类包含了原本在AIModelProviderTraceAspect中的所有追踪逻辑。 + * + * 通过条件实现ToolCallCapable接口，保持装饰器的透明性： + * - 如果被装饰对象支持工具调用，装饰器也会支持 + * - 使用策略模式避免强制类型转换的问题 + */ +@Slf4j +@RequiredArgsConstructor +public class TracingAIModelProviderDecorator implements AIModelProvider, ToolCallCapable { + + private final AIModelProvider decoratedProvider; + private final ApplicationEventPublisher eventPublisher; + private final TraceContextManager traceContextManager; + /** + * 标记当前提供者是否为基于 LangChain4j 的实现。 + * 若为 true：非流式场景下由 RichTraceChatModelListener 统一发布事件，装饰器不再发布，避免重复。 + * 若为 false：由装饰器在非流式场景发布事件，作为非 LangChain4j 场景兜底。 + */ + private final boolean isLangChain4jProvider; + + @Override + public Mono generateContent(AIRequest request) { + Instant startTime = Instant.now(); + + // 1. 创建LLMTrace对象（从切面逻辑转移） + LLMTrace trace = LLMTrace.fromRequest( + UUID.randomUUID().toString(), + getProviderName(), + getModelName(), + request + ); + + // 从业务上下文获取关联ID（如果有） + String correlationId = extractCorrelationId(request); + if (correlationId != null) { + trace.setCorrelationId(correlationId); + } + + trace.getRequest().setTimestamp(startTime); + trace.getPerformance().setRequestLatencyMs(Duration.between(startTime, Instant.now()).toMillis()); + + // 🚀 关键修复：在发起HTTP请求之前就存储trace，确保ChatModelListener能够获取到 + traceContextManager.setTrace(trace); + log.debug("✅ 提前存储trace到上下文，供ChatModelListener使用: traceId={}, threadName={}", + trace.getTraceId(), Thread.currentThread().getName()); + + // 2. 执行原始方法并追踪Mono响应（从切面逻辑转移） + return traceMonoResponse(decoratedProvider.generateContent(request), trace, startTime); + } + + @Override + public Flux generateContentStream(AIRequest request) { + Instant startTime = Instant.now(); + + // 1. 创建LLMTrace对象（从切面逻辑转移） + LLMTrace trace = LLMTrace.fromRequest( + UUID.randomUUID().toString(), + getProviderName(), + getModelName(), + request + ); + + // 从业务上下文获取关联ID（如果有） + String correlationId = extractCorrelationId(request); + if (correlationId != null) { + trace.setCorrelationId(correlationId); + } + + trace.getRequest().setTimestamp(startTime); + trace.getPerformance().setRequestLatencyMs(Duration.between(startTime, Instant.now()).toMillis()); + trace.setStreamingType(); // 标记为流式调用 + + // 🚀 关键修复：在发起HTTP请求之前就存储trace，确保ChatModelListener能够获取到 + traceContextManager.setTrace(trace); + log.debug("✅ 提前存储trace到上下文，供ChatModelListener使用: traceId={}, threadName={}", + trace.getTraceId(), Thread.currentThread().getName()); + + // 2. 执行原始方法并追踪Flux响应（从切面逻辑转移） + return traceFluxResponse(decoratedProvider.generateContentStream(request), trace, startTime); + } + + /** + * 追踪Mono响应（非流式） + * 从AIModelProviderTraceAspect.traceMonoResponse方法完整转移 + */ + private Mono traceMonoResponse(Mono original, LLMTrace trace, Instant startTime) { + // 注意：trace已经在generateContent中提前存储到TraceContextManager了 + + return original + .contextWrite(ctx -> ctx.put(LLMTrace.class, trace)) // 保持Reactor Context注入（兼容性） + .doOnSuccess(response -> { + try { + Instant endTime = Instant.now(); + trace.setResponseFromAIResponse(response, endTime); + trace.getPerformance().setTotalDurationMs(Duration.between(startTime, endTime).toMillis()); + // 非流式：仅在非 LangChain4j 场景由装饰器发布，LangChain4j 交由监听器统一发布 + if (!isLangChain4jProvider) { + publishTraceEvent(trace); + } + } finally { + // 清理trace上下文 + traceContextManager.clearTrace(); + } + }) + .doOnError(error -> { + try { + Instant endTime = Instant.now(); + trace.setErrorFromThrowable(error, endTime); + trace.getPerformance().setTotalDurationMs(Duration.between(startTime, endTime).toMillis()); + if (!isLangChain4jProvider) { + publishTraceEvent(trace); + } + } finally { + // 清理trace上下文 + traceContextManager.clearTrace(); + } + }); + } + + /** + * 追踪Flux响应（流式） + * 从AIModelProviderTraceAspect.traceFluxResponse方法完整转移，增加token信息获取 + */ + private Flux traceFluxResponse(Flux original, LLMTrace trace, Instant startTime) { + AtomicReference firstChunkTime = new AtomicReference<>(); + StringBuilder contentBuffer = new StringBuilder(); + + // 注意：trace已经在generateContentStream中提前存储到TraceContextManager了 + + return original + .contextWrite(ctx -> ctx.put(LLMTrace.class, trace)) // 保持Reactor Context注入（兼容性） + .doOnNext(content -> { + // 记录首个token时间 + if (firstChunkTime.get() == null && !"heartbeat".equals(content)) { + firstChunkTime.set(Instant.now()); + trace.getPerformance().setFirstTokenLatencyMs( + Duration.between(startTime, firstChunkTime.get()).toMillis()); + } + + // 累积内容（过滤心跳信号） + if (!"heartbeat".equals(content)) { + contentBuffer.append(content); + } + }) + .doOnComplete(() -> { + try { + Instant endTime = Instant.now(); + + // 在覆盖响应前，暂存监听器已写入的元数据（尤其是tokenUsage） + LLMTrace.TokenUsageInfo preservedTokenUsage = null; + String preservedId = null; + String preservedFinishReason = null; + if (trace.getResponse() != null && trace.getResponse().getMetadata() != null) { + preservedTokenUsage = trace.getResponse().getMetadata().getTokenUsage(); + preservedId = trace.getResponse().getMetadata().getId(); + preservedFinishReason = trace.getResponse().getMetadata().getFinishReason(); + } + + // 🚀 让RichTraceChatModelListener提供tokenUsage，但避免被覆盖 + trace.setResponseFromStreamingResult(contentBuffer.toString(), endTime); + // 恢复被监听器写入的元数据 + if (trace.getResponse() != null && trace.getResponse().getMetadata() != null) { + if (preservedId != null && (trace.getResponse().getMetadata().getId() == null)) { + trace.getResponse().getMetadata().setId(preservedId); + } + // 优先保留监听器写入的finishReason（一般为STOP），否则沿用默认stop + if (preservedFinishReason != null && !preservedFinishReason.isEmpty()) { + trace.getResponse().getMetadata().setFinishReason(preservedFinishReason); + } + if (preservedTokenUsage != null) { + trace.getResponse().getMetadata().setTokenUsage(preservedTokenUsage); + } + } + trace.getPerformance().setTotalDurationMs(Duration.between(startTime, endTime).toMillis()); + // 🚀 流式：由装饰器在完成时发布事件（Listener已提前增强tokenUsage） + publishTraceEvent(trace); + log.debug("流式响应完成，已发布事件: traceId={}", trace.getTraceId()); + } finally { + // 🚀 由装饰器负责清理上下文 + traceContextManager.clearTrace(); + log.debug("流式响应完成，已清理trace上下文: traceId={}", trace.getTraceId()); + } + }) + .doOnError(error -> { + try { + Instant endTime = Instant.now(); + trace.setErrorFromThrowable(error, endTime); + trace.getPerformance().setTotalDurationMs(Duration.between(startTime, endTime).toMillis()); + // 🚀 流式错误：由装饰器发布错误事件 + publishTraceEvent(trace); + log.debug("流式响应出错，已发布错误事件: traceId={}, error={}", trace.getTraceId(), error.getMessage()); + } finally { + // 🚀 由装饰器负责清理上下文 + traceContextManager.clearTrace(); + log.debug("流式响应出错，已清理trace上下文: traceId={}", trace.getTraceId()); + } + }) + .doOnCancel(() -> { + try { + // 处理取消情况 + Instant endTime = Instant.now(); + if (contentBuffer.length() > 0) { + // 如果已经有内容，记录部分响应 + // 在覆盖响应前，暂存监听器已写入的tokenUsage + LLMTrace.TokenUsageInfo preservedTokenUsage = null; + String preservedId = null; + String preservedFinishReason = null; + if (trace.getResponse() != null && trace.getResponse().getMetadata() != null) { + preservedTokenUsage = trace.getResponse().getMetadata().getTokenUsage(); + preservedId = trace.getResponse().getMetadata().getId(); + preservedFinishReason = trace.getResponse().getMetadata().getFinishReason(); + } + + trace.setResponseFromStreamingResult(contentBuffer.toString(), endTime); + if (trace.getResponse() != null && trace.getResponse().getMetadata() != null) { + if (preservedId != null && (trace.getResponse().getMetadata().getId() == null)) { + trace.getResponse().getMetadata().setId(preservedId); + } + if (preservedFinishReason != null && !preservedFinishReason.isEmpty()) { + trace.getResponse().getMetadata().setFinishReason(preservedFinishReason); + } + if (preservedTokenUsage != null) { + trace.getResponse().getMetadata().setTokenUsage(preservedTokenUsage); + } + } + trace.getResponse().getMetadata().setFinishReason("cancelled"); + } + trace.getPerformance().setTotalDurationMs(Duration.between(startTime, endTime).toMillis()); + // 🚀 流式取消：由装饰器发布事件 + publishTraceEvent(trace); + log.debug("流式响应被取消，已发布事件: traceId={}", trace.getTraceId()); + } finally { + // 🚀 由装饰器负责清理上下文 + traceContextManager.clearTrace(); + log.debug("流式响应被取消，已清理trace上下文: traceId={}", trace.getTraceId()); + } + }); + } + + /** + * 从请求中提取关联ID + * 从AIModelProviderTraceAspect.extractCorrelationId方法完整转移 + */ + private String extractCorrelationId(AIRequest request) { + // 从metadata中提取关联ID + if (request.getMetadata() != null) { + Object correlationId = request.getMetadata().get("correlationId"); + if (correlationId != null) { + return correlationId.toString(); + } + } + + // 或者基于业务字段生成关联ID + if (request.getNovelId() != null && request.getSceneId() != null) { + return String.format("%s-%s", request.getNovelId(), request.getSceneId()); + } + + return null; + } + + /** + * 发布追踪事件 + * 从AIModelProviderTraceAspect.publishTraceEvent方法完整转移 + */ + private void publishTraceEvent(LLMTrace trace) { + try { + eventPublisher.publishEvent(new LLMTraceEvent(this, trace)); + log.debug("LLM追踪事件已发布: traceId={}", trace.getTraceId()); + } catch (Exception e) { + log.error("发布LLM追踪事件失败: traceId={}", trace.getTraceId(), e); + } + } + + // --- 其他接口方法直接委托给被装饰对象 --- + + @Override + public String getProviderName() { + return decoratedProvider.getProviderName(); + } + + @Override + public String getModelName() { + return decoratedProvider.getModelName(); + } + + @Override + public Mono estimateCost(AIRequest request) { + return decoratedProvider.estimateCost(request); + } + + @Override + public Mono validateApiKey() { + return decoratedProvider.validateApiKey(); + } + + @Override + public void setProxy(String host, int port) { + decoratedProvider.setProxy(host, port); + } + + @Override + public void disableProxy() { + decoratedProvider.disableProxy(); + } + + @Override + public boolean isProxyEnabled() { + return decoratedProvider.isProxyEnabled(); + } + + @Override + public Flux listModels() { + return decoratedProvider.listModels(); + } + + @Override + public Flux listModelsWithApiKey(String apiKey, String apiEndpoint) { + return decoratedProvider.listModelsWithApiKey(apiKey, apiEndpoint); + } + + @Override + public String getApiKey() { + return decoratedProvider.getApiKey(); + } + + @Override + public String getApiEndpoint() { + return decoratedProvider.getApiEndpoint(); + } + + // ====== ToolCallCapable 条件实现 ====== + + /** + * 检查是否支持工具调用 + * 委托给被装饰的对象进行判断 + */ + @Override + public boolean supportsToolCalling() { + if (decoratedProvider instanceof ToolCallCapable toolCallCapable) { + return toolCallCapable.supportsToolCalling(); + } + return false; + } + + /** + * 获取支持工具调用的聊天模型 + * 如果被装饰对象支持工具调用，则委托调用；否则抛出异常 + */ + @Override + public ChatLanguageModel getToolCallableChatModel() { + if (decoratedProvider instanceof ToolCallCapable toolCallCapable) { + return toolCallCapable.getToolCallableChatModel(); + } + throw new UnsupportedOperationException( + "被装饰的提供者 " + decoratedProvider.getClass().getSimpleName() + " 不支持工具调用"); + } + + /** + * 获取支持工具调用的流式聊天模型 + * 如果被装饰对象支持工具调用，则委托调用；否则返回null + */ + @Override + public StreamingChatLanguageModel getToolCallableStreamingChatModel() { + if (decoratedProvider instanceof ToolCallCapable toolCallCapable) { + return toolCallCapable.getToolCallableStreamingChatModel(); + } + return null; + } +} \ No newline at end of file diff --git a/AINovalServer/src/main/java/com/ainovel/server/service/ai/capability/AnthropicCapabilityDetector.java b/AINovalServer/src/main/java/com/ainovel/server/service/ai/capability/AnthropicCapabilityDetector.java new file mode 100644 index 0000000..3059abd --- /dev/null +++ b/AINovalServer/src/main/java/com/ainovel/server/service/ai/capability/AnthropicCapabilityDetector.java @@ -0,0 +1,109 @@ +package com.ainovel.server.service.ai.capability; + +import java.util.ArrayList; +import java.util.List; + +import org.springframework.http.MediaType; +import org.springframework.stereotype.Component; +import org.springframework.web.reactive.function.client.WebClient; + +import com.ainovel.server.domain.model.ModelInfo; +import com.ainovel.server.domain.model.ModelListingCapability; + +import lombok.extern.slf4j.Slf4j; +import reactor.core.publisher.Flux; +import reactor.core.publisher.Mono; + +/** + * Anthropic提供商能力检测器 + */ +@Slf4j +@Component +public class AnthropicCapabilityDetector implements ProviderCapabilityDetector { + + private static final String DEFAULT_API_ENDPOINT = "https://api.anthropic.com"; + + @Override + public String getProviderName() { + return "anthropic"; + } + + @Override + public Mono detectModelListingCapability() { + // Anthropic需要API密钥才能获取模型列表 + return Mono.just(ModelListingCapability.LISTING_WITH_KEY); + } + + @Override + public Flux getDefaultModels() { + // 返回默认的Anthropic模型列表 + List models = new ArrayList<>(); + + models.add(ModelInfo.builder() + .id("claude-3-opus-20240229") + .name("Claude 3 Opus") + .description("最强大的Claude模型，适用于高度复杂的任务") + .maxTokens(200000) + .provider("anthropic") + .build() + .withUnifiedPrice(15.0)); // $15.0 per 1000 tokens + + models.add(ModelInfo.builder() + .id("claude-3-sonnet-20240229") + .name("Claude 3 Sonnet") + .description("Claude 3 家族中的中等性能模型，在能力和速度之间有良好平衡") + .maxTokens(200000) + .provider("anthropic") + .build() + .withUnifiedPrice(3.0)); // $3.0 per 1000 tokens + + models.add(ModelInfo.builder() + .id("claude-3-haiku-20240307") + .name("Claude 3 Haiku") + .description("最快速且经济实惠的Claude 3模型，适合简单任务") + .maxTokens(200000) + .provider("anthropic") + .build() + .withUnifiedPrice(0.25)); // $0.25 per 1000 tokens + + models.add(ModelInfo.builder() + .id("claude-2.1") + .name("Claude 2.1") + .description("Claude 2的增强版本，具有改进的指令跟随和安全性") + .maxTokens(100000) + .provider("anthropic") + .build() + .withUnifiedPrice(8.0)); // $8.0 per 1000 tokens + + return Flux.fromIterable(models); + } + + @Override + public Mono testApiKey(String apiKey, String apiEndpoint) { + if (apiKey == null || apiKey.trim().isEmpty()) { + return Mono.just(false); + } + + String baseUrl = apiEndpoint != null && !apiEndpoint.trim().isEmpty() ? + apiEndpoint : DEFAULT_API_ENDPOINT; + + WebClient webClient = WebClient.builder() + .baseUrl(baseUrl) + .build(); + + return webClient.get() + .uri("/v1/models") + .header("x-api-key", apiKey) + .header("anthropic-version", "2023-06-01") + .accept(MediaType.APPLICATION_JSON) + .retrieve() + .bodyToMono(String.class) + .map(response -> true) + .onErrorReturn(false); + } + + @Override + public String getDefaultApiEndpoint() { + return DEFAULT_API_ENDPOINT; + } +} \ No newline at end of file diff --git a/AINovalServer/src/main/java/com/ainovel/server/service/ai/capability/DoubaoCapabilityDetector.java b/AINovalServer/src/main/java/com/ainovel/server/service/ai/capability/DoubaoCapabilityDetector.java new file mode 100644 index 0000000..20a5063 --- /dev/null +++ b/AINovalServer/src/main/java/com/ainovel/server/service/ai/capability/DoubaoCapabilityDetector.java @@ -0,0 +1,88 @@ +package com.ainovel.server.service.ai.capability; + +import java.util.ArrayList; +import java.util.List; + +import org.springframework.http.MediaType; +import org.springframework.stereotype.Component; +import org.springframework.web.reactive.function.client.WebClient; + +import com.ainovel.server.domain.model.ModelInfo; +import com.ainovel.server.domain.model.ModelListingCapability; + +import lombok.extern.slf4j.Slf4j; +import reactor.core.publisher.Flux; +import reactor.core.publisher.Mono; + +/** + * 豆包（火山引擎 Ark）能力检测器 - OpenAI兼容 + */ +@Slf4j +@Component +public class DoubaoCapabilityDetector implements ProviderCapabilityDetector { + + private static final String DEFAULT_API_ENDPOINT = "https://ark.cn-beijing.volces.com/api/v3"; + + @Override + public String getProviderName() { + return "doubao"; + } + + @Override + public Mono detectModelListingCapability() { + return Mono.just(ModelListingCapability.LISTING_WITH_KEY); + } + + @Override + public Flux getDefaultModels() { + List models = new ArrayList<>(); + + models.add(ModelInfo.builder() + .id("doubao-pro-128k") + .name("Doubao Pro 128K") + .description("豆包 Pro 128K，通用推理与创作") + .maxTokens(128000) + .provider("doubao") + .build() + .withUnifiedPrice(0.003)); + + models.add(ModelInfo.builder() + .id("doubao-lite-128k") + .name("Doubao Lite 128K") + .description("豆包 Lite 128K，低延迟低成本版本") + .maxTokens(128000) + .provider("doubao") + .build() + .withUnifiedPrice(0.0015)); + + return Flux.fromIterable(models); + } + + @Override + public Mono testApiKey(String apiKey, String apiEndpoint) { + if (apiKey == null || apiKey.trim().isEmpty()) { + return Mono.just(false); + } + String baseUrl = apiEndpoint != null && !apiEndpoint.trim().isEmpty() ? apiEndpoint : DEFAULT_API_ENDPOINT; + WebClient webClient = WebClient.builder().baseUrl(baseUrl).build(); + + // 优先尝试 OpenAI 兼容的 /models 列表 + return webClient.get() + .uri("/models") + .header("Authorization", "Bearer " + apiKey) + .accept(MediaType.APPLICATION_JSON) + .retrieve() + .bodyToMono(String.class) + .map(r -> true) + .onErrorReturn(false); + } + + @Override + public String getDefaultApiEndpoint() { + return DEFAULT_API_ENDPOINT; + } +} + + + + diff --git a/AINovalServer/src/main/java/com/ainovel/server/service/ai/capability/GeminiCapabilityDetector.java b/AINovalServer/src/main/java/com/ainovel/server/service/ai/capability/GeminiCapabilityDetector.java new file mode 100644 index 0000000..6a699af --- /dev/null +++ b/AINovalServer/src/main/java/com/ainovel/server/service/ai/capability/GeminiCapabilityDetector.java @@ -0,0 +1,103 @@ +package com.ainovel.server.service.ai.capability; + +import java.util.ArrayList; +import java.util.List; + +import org.springframework.http.HttpHeaders; +import org.springframework.http.MediaType; +import org.springframework.stereotype.Component; +import org.springframework.web.reactive.function.client.WebClient; + +import com.ainovel.server.domain.model.ModelInfo; +import com.ainovel.server.domain.model.ModelListingCapability; + +import lombok.extern.slf4j.Slf4j; +import reactor.core.publisher.Flux; +import reactor.core.publisher.Mono; + +/** + * Gemini提供商能力检测器 + */ +@Slf4j +@Component +public class GeminiCapabilityDetector implements ProviderCapabilityDetector { + + private static final String DEFAULT_API_ENDPOINT = "https://generativelanguage.googleapis.com"; + + @Override + public String getProviderName() { + return "gemini"; + } + + @Override + public Mono detectModelListingCapability() { + // Gemini不支持直接列出所有模型，需要使用默认模型列表 + return Mono.just(ModelListingCapability.NO_LISTING); + } + + @Override + public Flux getDefaultModels() { + // 返回默认的Gemini模型列表 + List models = new ArrayList<>(); + + // 添加Gemini的主要模型 + models.add(ModelInfo.builder() + .id("gemini-1.5-pro") + .name("Gemini 1.5 Pro") + .description("Google的最新多模态模型，具有强大的推理能力，上下文窗口高达1百万token") + .maxTokens(1000000) + .provider("gemini") + .build() + .withInputPrice(0.00035) // $0.00035 per 1K input tokens (估算值) + .withOutputPrice(0.00035)); // $0.00035 per 1K output tokens (估算值) + + models.add(ModelInfo.builder() + .id("gemini-1.5-flash") + .name("Gemini 1.5 Flash") + .description("Gemini的快速版本，在保持强大能力的同时提供更低延迟和成本") + .maxTokens(1000000) + .provider("gemini") + .build() + .withInputPrice(0.00008) // $0.00008 per 1K input tokens (估算值) + .withOutputPrice(0.00008)); // $0.00008 per 1K output tokens (估算值) + + models.add(ModelInfo.builder() + .id("gemini-1.0-pro") + .name("Gemini 1.0 Pro") + .description("Gemini的旧版Pro模型，提供优秀的多模态理解和生成能力") + .maxTokens(32768) + .provider("gemini") + .build() + .withInputPrice(0.00025) // $0.00025 per 1K input tokens (估算值) + .withOutputPrice(0.00025)); // $0.00025 per 1K output tokens (估算值) + + return Flux.fromIterable(models); + } + + @Override + public Mono testApiKey(String apiKey, String apiEndpoint) { + if (apiKey == null || apiKey.trim().isEmpty()) { + return Mono.just(false); + } + + String baseUrl = apiEndpoint != null && !apiEndpoint.trim().isEmpty() ? + apiEndpoint : DEFAULT_API_ENDPOINT; + + WebClient webClient = WebClient.builder() + .baseUrl(baseUrl) + .build(); + + return webClient.get() + .uri("/v1/models?key=" + apiKey) + .accept(MediaType.APPLICATION_JSON) + .retrieve() + .bodyToMono(String.class) + .map(response -> true) + .onErrorReturn(false); + } + + @Override + public String getDefaultApiEndpoint() { + return DEFAULT_API_ENDPOINT; + } +} \ No newline at end of file diff --git a/AINovalServer/src/main/java/com/ainovel/server/service/ai/capability/GrokCapabilityDetector.java b/AINovalServer/src/main/java/com/ainovel/server/service/ai/capability/GrokCapabilityDetector.java new file mode 100644 index 0000000..5ea4b82 --- /dev/null +++ b/AINovalServer/src/main/java/com/ainovel/server/service/ai/capability/GrokCapabilityDetector.java @@ -0,0 +1,92 @@ +package com.ainovel.server.service.ai.capability; + +import java.util.ArrayList; +import java.util.List; + +import org.springframework.http.MediaType; +import org.springframework.stereotype.Component; +import org.springframework.web.reactive.function.client.WebClient; + +import com.ainovel.server.domain.model.ModelInfo; +import com.ainovel.server.domain.model.ModelListingCapability; + +import lombok.extern.slf4j.Slf4j; +import reactor.core.publisher.Flux; +import reactor.core.publisher.Mono; + +/** + * X.AI提供商能力检测器 + */ +@Slf4j +@Component +public class GrokCapabilityDetector implements ProviderCapabilityDetector { + + private static final String DEFAULT_API_ENDPOINT = "https://api.x.ai/v1"; + + @Override + public String getProviderName() { + return "x-ai"; + } + + @Override + public Mono detectModelListingCapability() { + // X.AI需要API密钥获取模型列表 + return Mono.just(ModelListingCapability.LISTING_WITH_KEY); + } + + @Override + public Flux getDefaultModels() { + // 返回默认的X.AI模型列表 + List models = new ArrayList<>(); + + models.add(ModelInfo.builder() + .id("x-ai/grok-3-beta") + .name("Grok-3-beta") + .description("X.AI的Grok-3-beta模型，支持强大的自然语言理解和生成能力") + .maxTokens(128000) + .provider("x-ai") + .build() + .withInputPrice(0.003) // $0.003 per 1K input tokens + .withOutputPrice(0.006)); // $0.006 per 1K output tokens + + models.add(ModelInfo.builder() + .id("x-ai/grok-3-fast-beta") + .name("Grok-3-fast-beta") + .description("X.AI的Grok-3-fast-beta模型，更快的响应速度，适合对话场景") + .maxTokens(128000) + .provider("x-ai") + .build() + .withInputPrice(0.0015) // $0.0015 per 1K input tokens + .withOutputPrice(0.003)); // $0.003 per 1K output tokens + + return Flux.fromIterable(models); + } + + @Override + public Mono testApiKey(String apiKey, String apiEndpoint) { + if (apiKey == null || apiKey.trim().isEmpty()) { + return Mono.just(false); + } + + String baseUrl = apiEndpoint != null && !apiEndpoint.trim().isEmpty() ? + apiEndpoint : DEFAULT_API_ENDPOINT; + + WebClient webClient = WebClient.builder() + .baseUrl(baseUrl) + .build(); + + return webClient.get() + .uri("/models") + .header("Authorization", "Bearer " + apiKey) + .accept(MediaType.APPLICATION_JSON) + .retrieve() + .bodyToMono(String.class) + .map(response -> true) + .onErrorReturn(false); + } + + @Override + public String getDefaultApiEndpoint() { + return DEFAULT_API_ENDPOINT; + } +} \ No newline at end of file diff --git a/AINovalServer/src/main/java/com/ainovel/server/service/ai/capability/OpenAICapabilityDetector.java b/AINovalServer/src/main/java/com/ainovel/server/service/ai/capability/OpenAICapabilityDetector.java new file mode 100644 index 0000000..4284820 --- /dev/null +++ b/AINovalServer/src/main/java/com/ainovel/server/service/ai/capability/OpenAICapabilityDetector.java @@ -0,0 +1,117 @@ +package com.ainovel.server.service.ai.capability; + +import java.util.ArrayList; +import java.util.List; + +import org.springframework.beans.factory.annotation.Autowired; +import org.springframework.http.MediaType; +import org.springframework.stereotype.Component; +import org.springframework.web.reactive.function.client.WebClient; + +import com.ainovel.server.domain.model.ModelInfo; +import com.ainovel.server.domain.model.ModelListingCapability; +import com.ainovel.server.repository.ModelPricingRepository; + +import lombok.extern.slf4j.Slf4j; +import reactor.core.publisher.Flux; +import reactor.core.publisher.Mono; + +/** + * OpenAI提供商能力检测器 + */ +@Slf4j +@Component +public class OpenAICapabilityDetector implements ProviderCapabilityDetector { + + private static final String DEFAULT_API_ENDPOINT = "https://api.openai.com/v1"; + + @Autowired + private ModelPricingRepository modelPricingRepository; + + @Override + public String getProviderName() { + return "openai"; + } + + @Override + public Mono detectModelListingCapability() { + // OpenAI需要API密钥才能获取模型列表 + return Mono.just(ModelListingCapability.LISTING_WITH_KEY); + } + + @Override + public Flux getDefaultModels() { + // 首先尝试从数据库获取最新定价信息 + return modelPricingRepository.findByProviderAndActiveTrue("openai") + .map(pricing -> pricing.toModelInfo()) + .switchIfEmpty(getStaticDefaultModels()) + .doOnNext(model -> log.debug("Loaded OpenAI model: {} with pricing", model.getId())); + } + + /** + * 获取静态默认模型列表（作为备用） + */ + private Flux getStaticDefaultModels() { + List models = new ArrayList<>(); + + models.add(ModelInfo.basic("gpt-3.5-turbo", "GPT-3.5 Turbo", "openai") + .withDescription("OpenAI的GPT-3.5 Turbo模型") + .withMaxTokens(16385) + .withInputPrice(0.0005) + .withOutputPrice(0.0015)); + + models.add(ModelInfo.basic("gpt-4", "GPT-4", "openai") + .withDescription("OpenAI的GPT-4模型") + .withMaxTokens(81920) + .withInputPrice(0.03) + .withOutputPrice(0.06)); + + models.add(ModelInfo.basic("gpt-4-turbo", "GPT-4 Turbo", "openai") + .withDescription("OpenAI的GPT-4 Turbo模型") + .withMaxTokens(128000) + .withInputPrice(0.01) + .withOutputPrice(0.03)); + + models.add(ModelInfo.basic("gpt-4o", "GPT-4o", "openai") + .withDescription("OpenAI的GPT-4o模型") + .withMaxTokens(128000) + .withInputPrice(0.005) + .withOutputPrice(0.015)); + + models.add(ModelInfo.basic("gpt-4o-mini", "GPT-4o Mini", "openai") + .withDescription("OpenAI的GPT-4o Mini模型") + .withMaxTokens(128000) + .withInputPrice(0.00015) + .withOutputPrice(0.0006)); + + return Flux.fromIterable(models); + } + + @Override + public Mono testApiKey(String apiKey, String apiEndpoint) { + if (apiKey == null || apiKey.trim().isEmpty()) { + return Mono.just(false); + } + + String baseUrl = apiEndpoint != null && !apiEndpoint.trim().isEmpty() ? + apiEndpoint : DEFAULT_API_ENDPOINT; + + WebClient webClient = WebClient.builder() + .baseUrl(baseUrl) + .build(); + + return webClient.get() + .uri("/models") + .header("Authorization", "Bearer " + apiKey) + .accept(MediaType.APPLICATION_JSON) + .retrieve() + .bodyToMono(String.class) + .map(response -> true) + .onErrorReturn(false); + } + + @Override + public String getDefaultApiEndpoint() { + return DEFAULT_API_ENDPOINT; + } +} \ No newline at end of file diff --git a/AINovalServer/src/main/java/com/ainovel/server/service/ai/capability/OpenRouterCapabilityDetector.java b/AINovalServer/src/main/java/com/ainovel/server/service/ai/capability/OpenRouterCapabilityDetector.java new file mode 100644 index 0000000..aff13ce --- /dev/null +++ b/AINovalServer/src/main/java/com/ainovel/server/service/ai/capability/OpenRouterCapabilityDetector.java @@ -0,0 +1,112 @@ +package com.ainovel.server.service.ai.capability; + +import java.util.ArrayList; +import java.util.HashMap; +import java.util.List; +import java.util.Map; + +import org.springframework.http.HttpHeaders; +import org.springframework.http.MediaType; +import org.springframework.stereotype.Component; +import org.springframework.web.reactive.function.client.WebClient; + +import com.ainovel.server.domain.model.ModelInfo; +import com.ainovel.server.domain.model.ModelListingCapability; + +import lombok.extern.slf4j.Slf4j; +import reactor.core.publisher.Flux; +import reactor.core.publisher.Mono; + +/** + * OpenRouter提供商能力检测器 + */ +@Slf4j +@Component +public class OpenRouterCapabilityDetector implements ProviderCapabilityDetector { + + private static final String DEFAULT_API_ENDPOINT = "https://openrouter.ai/api"; + + @Override + public String getProviderName() { + return "openrouter"; + } + + @Override + public Mono detectModelListingCapability() { + // OpenRouter支持API密钥获取模型列表 + return Mono.just(ModelListingCapability.LISTING_WITHOUT_KEY); + } + + @Override + public Flux getDefaultModels() { + // 返回默认的OpenRouter模型列表 + List models = new ArrayList<>(); + + // 添加几个常用的OpenRouter模型 + models.add(ModelInfo.builder() + .id("anthropic/claude-3-opus:beta") + .name("Claude 3 Opus (via OpenRouter)") + .description("通过OpenRouter访问的Anthropic Claude 3 Opus - 强大的推理和创意能力") + .maxTokens(48000) + .provider("openrouter") + .build() + .withUnifiedPrice(0.015)); // $0.015 per 1K tokens (合并价格) + + models.add(ModelInfo.builder() + .id("anthropic/claude-3-sonnet:beta") + .name("Claude 3 Sonnet (via OpenRouter)") + .description("通过OpenRouter访问的Anthropic Claude 3 Sonnet - 平衡性能与速度") + .maxTokens(48000) + .provider("openrouter") + .build() + .withUnifiedPrice(0.006)); // $0.006 per 1K tokens (合并价格) + + models.add(ModelInfo.builder() + .id("openai/gpt-4-turbo") + .name("GPT-4 Turbo (via OpenRouter)") + .description("通过OpenRouter访问的OpenAI GPT-4 Turbo - 最新的GPT-4模型变体") + .maxTokens(128000) + .provider("openrouter") + .build() + .withUnifiedPrice(0.01)); // $0.01 per 1K tokens (合并价格) + + models.add(ModelInfo.builder() + .id("meta-llama/llama-3-70b-instruct") + .name("Llama 3 70B (via OpenRouter)") + .description("通过OpenRouter访问的Meta Llama 3 70B Instruct - 高性能开源模型") + .maxTokens(81920) + .provider("openrouter") + .build() + .withUnifiedPrice(0.0009)); // $0.0009 per 1K tokens (合并价格) + + return Flux.fromIterable(models); + } + + @Override + public Mono testApiKey(String apiKey, String apiEndpoint) { + if (apiKey == null || apiKey.trim().isEmpty()) { + return Mono.just(false); + } + + String baseUrl = apiEndpoint != null && !apiEndpoint.trim().isEmpty() ? + apiEndpoint : DEFAULT_API_ENDPOINT; + + WebClient webClient = WebClient.builder() + .baseUrl(baseUrl) + .defaultHeader(HttpHeaders.AUTHORIZATION, "Bearer " + apiKey) + .build(); + + return webClient.get() + .uri("/v1/models") + .accept(MediaType.APPLICATION_JSON) + .retrieve() + .bodyToMono(String.class) + .map(response -> true) + .onErrorReturn(false); + } + + @Override + public String getDefaultApiEndpoint() { + return DEFAULT_API_ENDPOINT; + } +} \ No newline at end of file diff --git a/AINovalServer/src/main/java/com/ainovel/server/service/ai/capability/ProviderCapabilityDetector.java b/AINovalServer/src/main/java/com/ainovel/server/service/ai/capability/ProviderCapabilityDetector.java new file mode 100644 index 0000000..b4c8abc --- /dev/null +++ b/AINovalServer/src/main/java/com/ainovel/server/service/ai/capability/ProviderCapabilityDetector.java @@ -0,0 +1,53 @@ +package com.ainovel.server.service.ai.capability; + +import com.ainovel.server.domain.model.ModelInfo; +import com.ainovel.server.domain.model.ModelListingCapability; + +import reactor.core.publisher.Flux; +import reactor.core.publisher.Mono; + +/** + * 提供商能力检测接口 + * 策略模式：定义不同提供商的能力检测策略 + */ +public interface ProviderCapabilityDetector { + + /** + * 获取提供商名称 + * + * @return 提供商名称 + */ + String getProviderName(); + + /** + * 检测提供商的模型列表能力 + * + * @return 模型列表能力 + */ + default Mono detectModelListingCapability() { + return Mono.just(ModelListingCapability.NO_LISTING); + } + + /** + * 获取默认模型列表 + * + * @return 默认模型列表 + */ + Flux getDefaultModels(); + + /** + * 测试API密钥是否有效 + * + * @param apiKey API密钥 + * @param apiEndpoint API端点 + * @return 测试结果 + */ + Mono testApiKey(String apiKey, String apiEndpoint); + + /** + * 获取默认的API端点 + * + * @return 默认API端点 + */ + String getDefaultApiEndpoint(); +} \ No newline at end of file diff --git a/AINovalServer/src/main/java/com/ainovel/server/service/ai/capability/ProviderCapabilityService.java b/AINovalServer/src/main/java/com/ainovel/server/service/ai/capability/ProviderCapabilityService.java new file mode 100644 index 0000000..b5b5059 --- /dev/null +++ b/AINovalServer/src/main/java/com/ainovel/server/service/ai/capability/ProviderCapabilityService.java @@ -0,0 +1,154 @@ +package com.ainovel.server.service.ai.capability; + +import java.util.HashMap; +import java.util.List; +import java.util.Map; +import java.util.Optional; + +import org.springframework.beans.factory.annotation.Autowired; +import org.springframework.stereotype.Service; +import org.springframework.boot.context.event.ApplicationReadyEvent; +import org.springframework.context.ApplicationListener; + +import com.ainovel.server.domain.model.ModelInfo; +import com.ainovel.server.domain.model.ModelListingCapability; +import com.ainovel.server.service.AIProviderRegistryService; +import com.ainovel.server.service.ai.registry.AIProviderRegistry; + +import lombok.extern.slf4j.Slf4j; +import reactor.core.publisher.Flux; +import reactor.core.publisher.Mono; + +/** + * 提供商能力管理服务 + * 整合注册表和多个能力检测器 + * 使用门面模式(Facade Pattern)简化提供商能力相关的操作 + */ +@Slf4j +@Service +public class ProviderCapabilityService implements AIProviderRegistryService, ApplicationListener { + + private final AIProviderRegistry registry; + private final List detectors; + private final Map detectorMap = new HashMap<>(); + + @Autowired + public ProviderCapabilityService(AIProviderRegistry registry, List detectors) { + this.registry = registry; + this.detectors = detectors; + } + + @Override + public void onApplicationEvent(ApplicationReadyEvent event) { + // 应用完全启动后再执行检测器映射与模型预加载，避免并行 Bean 创建冲突 + for (ProviderCapabilityDetector detector : detectors) { + detectorMap.put(detector.getProviderName().toLowerCase(), detector); + log.info("注册AI提供商能力检测器: {}", detector.getProviderName()); + + // 预加载默认模型到注册表 + detector.getDefaultModels() + .doOnNext(model -> registry.registerDefaultModel( + detector.getProviderName(), + model.getId(), + model + )) + .subscribe(); + } + } + + /** + * 获取提供商的能力检测器 + * + * @param providerName 提供商名称 + * @return 能力检测器 + */ + public Optional getDetector(String providerName) { + return Optional.ofNullable(detectorMap.get(providerName.toLowerCase())); + } + + /** + * 获取提供商的模型列表能力 + * + * @param providerName 提供商名称 + * @return 模型列表能力 + */ + public Mono getProviderCapability(String providerName) { + // 首先从注册表中获取 + ModelListingCapability capability = registry.getProviderCapability(providerName); + if (capability != ModelListingCapability.NO_LISTING) { + return Mono.just(capability); + } + + // 如果注册表中没有，尝试通过检测器检测 + return getDetector(providerName) + .map(detector -> detector.detectModelListingCapability()) + .orElse(Mono.just(ModelListingCapability.NO_LISTING)); + } + + /** + * 获取提供商的默认API端点 + * + * @param providerName 提供商名称 + * @return 默认API端点 + */ + public String getDefaultApiEndpoint(String providerName) { + // 首先从注册表中获取 + String endpoint = registry.getDefaultApiEndpoint(providerName); + if (endpoint != null) { + return endpoint; + } + + // 如果注册表中没有，尝试通过检测器获取 + return getDetector(providerName) + .map(ProviderCapabilityDetector::getDefaultApiEndpoint) + .orElse(null); + } + + /** + * 获取提供商的默认模型 + * + * @param providerName 提供商名称 + * @return 默认模型列表 + */ + public Flux getDefaultModels(String providerName) { + // 首先从注册表中获取 + Map models = registry.getDefaultModels(providerName); + if (!models.isEmpty()) { + return Flux.fromIterable(models.values()); + } + + // 如果注册表中没有，尝试通过检测器获取 + return getDetector(providerName) + .map(ProviderCapabilityDetector::getDefaultModels) + .orElse(Flux.empty()); + } + + /** + * 测试提供商的API密钥 + * + * @param providerName 提供商名称 + * @param apiKey API密钥 + * @param apiEndpoint API端点 + * @return 测试结果 + */ + public Mono testApiKey(String providerName, String apiKey, String apiEndpoint) { + return getDetector(providerName) + .map(detector -> detector.testApiKey(apiKey, apiEndpoint)) + .orElse(Mono.just(false)); + } + + /** + * 实现AIProviderRegistryService接口方法 + * 获取提供商的模型列表能力 + * + * @param providerName 提供商名称 + * @return 模型列表能力 + */ + @Override + public Mono getProviderListingCapability(String providerName) { + if (providerName == null || providerName.trim().isEmpty()) { + return Mono.empty(); + } + return getProviderCapability(providerName); + } +} \ No newline at end of file diff --git a/AINovalServer/src/main/java/com/ainovel/server/service/ai/capability/QwenCapabilityDetector.java b/AINovalServer/src/main/java/com/ainovel/server/service/ai/capability/QwenCapabilityDetector.java new file mode 100644 index 0000000..5a9ff2b --- /dev/null +++ b/AINovalServer/src/main/java/com/ainovel/server/service/ai/capability/QwenCapabilityDetector.java @@ -0,0 +1,86 @@ +package com.ainovel.server.service.ai.capability; + +import java.util.ArrayList; +import java.util.List; + +import org.springframework.http.MediaType; +import org.springframework.stereotype.Component; +import org.springframework.web.reactive.function.client.WebClient; + +import com.ainovel.server.domain.model.ModelInfo; +import com.ainovel.server.domain.model.ModelListingCapability; + +import lombok.extern.slf4j.Slf4j; +import reactor.core.publisher.Flux; +import reactor.core.publisher.Mono; + +/** + * 通义千问能力检测器（DashScope OpenAI兼容端点） + */ +@Slf4j +@Component +public class QwenCapabilityDetector implements ProviderCapabilityDetector { + + private static final String DEFAULT_API_ENDPOINT = "https://dashscope.aliyuncs.com/compatible-mode/v1"; + + @Override + public String getProviderName() { + return "qwen"; + } + + @Override + public Mono detectModelListingCapability() { + return Mono.just(ModelListingCapability.LISTING_WITH_KEY); + } + + @Override + public Flux getDefaultModels() { + List models = new ArrayList<>(); + + models.add(ModelInfo.builder() + .id("qwen-max") + .name("Qwen-Max") + .description("通义千问 Qwen-Max 通用模型") + .maxTokens(128000) + .provider("qwen") + .build() + .withUnifiedPrice(0.003)); + + models.add(ModelInfo.builder() + .id("qwen-plus") + .name("Qwen-Plus") + .description("通义千问 Qwen-Plus 平衡版") + .maxTokens(128000) + .provider("qwen") + .build() + .withUnifiedPrice(0.002)); + + return Flux.fromIterable(models); + } + + @Override + public Mono testApiKey(String apiKey, String apiEndpoint) { + if (apiKey == null || apiKey.trim().isEmpty()) { + return Mono.just(false); + } + String baseUrl = apiEndpoint != null && !apiEndpoint.trim().isEmpty() ? apiEndpoint : DEFAULT_API_ENDPOINT; + WebClient webClient = WebClient.builder().baseUrl(baseUrl).build(); + return webClient.get() + .uri("/models") + .header("Authorization", "Bearer " + apiKey) + .accept(MediaType.APPLICATION_JSON) + .retrieve() + .bodyToMono(String.class) + .map(r -> true) + .onErrorReturn(false); + } + + @Override + public String getDefaultApiEndpoint() { + return DEFAULT_API_ENDPOINT; + } +} + + + + diff --git a/AINovalServer/src/main/java/com/ainovel/server/service/ai/capability/SiliconFlowCapabilityDetector.java b/AINovalServer/src/main/java/com/ainovel/server/service/ai/capability/SiliconFlowCapabilityDetector.java new file mode 100644 index 0000000..e099cb2 --- /dev/null +++ b/AINovalServer/src/main/java/com/ainovel/server/service/ai/capability/SiliconFlowCapabilityDetector.java @@ -0,0 +1,104 @@ +package com.ainovel.server.service.ai.capability; + +import java.util.ArrayList; +import java.util.List; + +import org.springframework.http.HttpHeaders; +import org.springframework.http.MediaType; +import org.springframework.stereotype.Component; +import org.springframework.web.reactive.function.client.WebClient; + +import com.ainovel.server.domain.model.ModelInfo; +import com.ainovel.server.domain.model.ModelListingCapability; + +import lombok.extern.slf4j.Slf4j; +import reactor.core.publisher.Flux; +import reactor.core.publisher.Mono; + +/** + * SiliconFlow提供商能力检测器 + */ +@Slf4j +@Component +public class SiliconFlowCapabilityDetector implements ProviderCapabilityDetector { + + private static final String DEFAULT_API_ENDPOINT = "https://api.siliconflow.com"; + + @Override + public String getProviderName() { + return "siliconflow"; + } + + @Override + public Mono detectModelListingCapability() { + // SiliconFlow支持使用API密钥获取模型列表 + return Mono.just(ModelListingCapability.LISTING_WITH_KEY); + } + + @Override + public Flux getDefaultModels() { + // 返回默认的SiliconFlow模型列表 + List models = new ArrayList<>(); + + // 添加SiliconFlow的主要模型 + models.add(ModelInfo.builder() + .id("mixtral-8x7b-32768") + .name("Mixtral 8x7B 32K") + .description("SiliconFlow提供的Mixtral 8x7B模型，支持高达32K的上下文长度") + .maxTokens(32768) + .provider("siliconflow") + .build() + .withInputPrice(0.0006) // $0.0006 per 1K input tokens + .withOutputPrice(0.0008)); // $0.0008 per 1K output tokens + + models.add(ModelInfo.builder() + .id("llama-2-70b-chat") + .name("Llama 2 70B Chat") + .description("SiliconFlow提供的Meta Llama 2 70B Chat模型，针对对话进行了优化") + .maxTokens(4096) + .provider("siliconflow") + .build() + .withInputPrice(0.0007) // $0.0007 per 1K input tokens + .withOutputPrice(0.0009)); // $0.0009 per 1K output tokens + + models.add(ModelInfo.builder() + .id("mistral-7b-instruct-v0.2") + .name("Mistral 7B Instruct v0.2") + .description("SiliconFlow提供的Mistral 7B Instruct v0.2模型，平衡性能与效率") + .maxTokens(8192) + .provider("siliconflow") + .build() + .withInputPrice(0.0002) // $0.0002 per 1K input tokens + .withOutputPrice(0.0002)); // $0.0002 per 1K output tokens + + return Flux.fromIterable(models); + } + + @Override + public Mono testApiKey(String apiKey, String apiEndpoint) { + if (apiKey == null || apiKey.trim().isEmpty()) { + return Mono.just(false); + } + + String baseUrl = apiEndpoint != null && !apiEndpoint.trim().isEmpty() ? + apiEndpoint : DEFAULT_API_ENDPOINT; + + WebClient webClient = WebClient.builder() + .baseUrl(baseUrl) + .defaultHeader(HttpHeaders.AUTHORIZATION, "Bearer " + apiKey) + .build(); + + return webClient.get() + .uri("/v1/models") + .accept(MediaType.APPLICATION_JSON) + .retrieve() + .bodyToMono(String.class) + .map(response -> true) + .onErrorReturn(false); + } + + @Override + public String getDefaultApiEndpoint() { + return DEFAULT_API_ENDPOINT; + } +} \ No newline at end of file diff --git a/AINovalServer/src/main/java/com/ainovel/server/service/ai/capability/TogetherAICapabilityDetector.java b/AINovalServer/src/main/java/com/ainovel/server/service/ai/capability/TogetherAICapabilityDetector.java new file mode 100644 index 0000000..89a26fd --- /dev/null +++ b/AINovalServer/src/main/java/com/ainovel/server/service/ai/capability/TogetherAICapabilityDetector.java @@ -0,0 +1,119 @@ +package com.ainovel.server.service.ai.capability; + +import java.util.ArrayList; +import java.util.List; + +import org.springframework.http.HttpHeaders; +import org.springframework.http.MediaType; +import org.springframework.stereotype.Component; +import org.springframework.web.reactive.function.client.WebClient; + +import com.ainovel.server.domain.model.ModelInfo; +import com.ainovel.server.domain.model.ModelListingCapability; + +import lombok.extern.slf4j.Slf4j; +import reactor.core.publisher.Flux; +import reactor.core.publisher.Mono; + +/** + * TogetherAI + */ +@Slf4j +@Component +public class TogetherAICapabilityDetector implements ProviderCapabilityDetector { + + private static final String DEFAULT_API_ENDPOINT = "https://api.together.xyz"; + + @Override + public String getProviderName() { + return "togetherai"; + } + + @Override + public Mono detectModelListingCapability() { + // TogetherAI支持使用API密钥获取模型列表 + return Mono.just(ModelListingCapability.LISTING_WITH_KEY); + } + + @Override + public Flux getDefaultModels() { + // 返回默认的TogetherAI模型列表 + List models = new ArrayList<>(); + + // 添加TogetherAI的主要模型 + models.add(ModelInfo.builder() + .id("mistralai/Mixtral-8x7B-Instruct-v0.1") + .name("Mixtral 8x7B Instruct") + .description("Mixtral 8x7B是一个高性能的稀疏混合专家模型，在多种基准测试中表现优异") + .maxTokens(32768) + .provider("togetherai") + .build() + .withUnifiedPrice(0.0006)); // $0.0006 per 1K tokens + + models.add(ModelInfo.builder() + .id("meta-llama/Llama-3-70b-chat") + .name("Llama 3 70B Chat") + .description("Meta发布的Llama 3 70B模型，为对话进行了优化") + .maxTokens(8192) + .provider("togetherai") + .build() + .withUnifiedPrice(0.0009)); // $0.0009 per 1K tokens + + models.add(ModelInfo.builder() + .id("meta-llama/Llama-3-8b-chat") + .name("Llama 3 8B Chat") + .description("Meta发布的Llama 3 8B模型，体积小但保持了良好的性能") + .maxTokens(8192) + .provider("togetherai") + .build() + .withUnifiedPrice(0.0002)); // $0.0002 per 1K tokens + + models.add(ModelInfo.builder() + .id("google/gemma-7b-it") + .name("Gemma 7B IT") + .description("Google发布的轻量级开源模型，在效率和性能之间取得平衡") + .maxTokens(8192) + .provider("togetherai") + .build() + .withUnifiedPrice(0.0001)); // $0.0001 per 1K tokens + + models.add(ModelInfo.builder() + .id("Qwen/Qwen2.5-7B-Instruct") + .name("Qwen 2.5 7B Instruct") + .description("通义千问2.5 7B指令模型，阿里巴巴开发的高性能多语言模型") + .maxTokens(32768) + .provider("togetherai") + .build() + .withUnifiedPrice(0.0002)); // $0.0002 per 1K tokens + + return Flux.fromIterable(models); + } + + @Override + public Mono testApiKey(String apiKey, String apiEndpoint) { + if (apiKey == null || apiKey.trim().isEmpty()) { + return Mono.just(false); + } + + String baseUrl = apiEndpoint != null && !apiEndpoint.trim().isEmpty() ? + apiEndpoint : DEFAULT_API_ENDPOINT; + + WebClient webClient = WebClient.builder() + .baseUrl(baseUrl) + .build(); + + return webClient.get() + .uri("/v1/models") + .header("Authorization", "Bearer " + apiKey) + .accept(MediaType.APPLICATION_JSON) + .retrieve() + .bodyToMono(String.class) + .map(response -> true) + .onErrorReturn(false); + } + + @Override + public String getDefaultApiEndpoint() { + return DEFAULT_API_ENDPOINT; + } +} \ No newline at end of file diff --git a/AINovalServer/src/main/java/com/ainovel/server/service/ai/capability/ToolCallCapable.java b/AINovalServer/src/main/java/com/ainovel/server/service/ai/capability/ToolCallCapable.java new file mode 100644 index 0000000..609f31e --- /dev/null +++ b/AINovalServer/src/main/java/com/ainovel/server/service/ai/capability/ToolCallCapable.java @@ -0,0 +1,37 @@ +package com.ainovel.server.service.ai.capability; + +import dev.langchain4j.model.chat.ChatLanguageModel; +import dev.langchain4j.model.chat.StreamingChatLanguageModel; + +/** + * 标记接口：表示AI模型提供者支持工具调用功能 + * + * 使用策略模式解决装饰器模式中的类型检查问题： + * - 避免直接依赖具体的LangChain4jModelProvider类型 + * - 通过能力接口而不是具体实现来判断功能支持 + * - 装饰器可以透明地代理此能力 + */ +public interface ToolCallCapable { + + /** + * 检查是否支持工具调用 + * @return 是否支持工具调用 + */ + default boolean supportsToolCalling() { + return true; + } + + /** + * 获取支持工具调用的聊天模型 + * @return 聊天模型实例 + */ + ChatLanguageModel getToolCallableChatModel(); + + /** + * 获取支持工具调用的流式聊天模型（可选） + * @return 流式聊天模型实例，如果不支持返回null + */ + default StreamingChatLanguageModel getToolCallableStreamingChatModel() { + return null; + } +} \ No newline at end of file diff --git a/AINovalServer/src/main/java/com/ainovel/server/service/ai/capability/ZhipuCapabilityDetector.java b/AINovalServer/src/main/java/com/ainovel/server/service/ai/capability/ZhipuCapabilityDetector.java new file mode 100644 index 0000000..786fd3e --- /dev/null +++ b/AINovalServer/src/main/java/com/ainovel/server/service/ai/capability/ZhipuCapabilityDetector.java @@ -0,0 +1,86 @@ +package com.ainovel.server.service.ai.capability; + +import java.util.ArrayList; +import java.util.List; + +import org.springframework.http.MediaType; +import org.springframework.stereotype.Component; +import org.springframework.web.reactive.function.client.WebClient; + +import com.ainovel.server.domain.model.ModelInfo; +import com.ainovel.server.domain.model.ModelListingCapability; + +import lombok.extern.slf4j.Slf4j; +import reactor.core.publisher.Flux; +import reactor.core.publisher.Mono; + +/** + * 智谱AI 能力检测器 - OpenAI兼容端点 + */ +@Slf4j +@Component +public class ZhipuCapabilityDetector implements ProviderCapabilityDetector { + + private static final String DEFAULT_API_ENDPOINT = "https://open.bigmodel.cn/api/paas/v4"; + + @Override + public String getProviderName() { + return "zhipu"; + } + + @Override + public Mono detectModelListingCapability() { + return Mono.just(ModelListingCapability.LISTING_WITH_KEY); + } + + @Override + public Flux getDefaultModels() { + List models = new ArrayList<>(); + + models.add(ModelInfo.builder() + .id("glm-4") + .name("GLM-4") + .description("智谱 GLM-4 通用模型") + .maxTokens(128000) + .provider("zhipu") + .build() + .withUnifiedPrice(0.003)); + + models.add(ModelInfo.builder() + .id("glm-4-air") + .name("GLM-4-Air") + .description("智谱 GLM-4 Air 低成本版本") + .maxTokens(128000) + .provider("zhipu") + .build() + .withUnifiedPrice(0.0015)); + + return Flux.fromIterable(models); + } + + @Override + public Mono testApiKey(String apiKey, String apiEndpoint) { + if (apiKey == null || apiKey.trim().isEmpty()) { + return Mono.just(false); + } + String baseUrl = apiEndpoint != null && !apiEndpoint.trim().isEmpty() ? apiEndpoint : DEFAULT_API_ENDPOINT; + WebClient webClient = WebClient.builder().baseUrl(baseUrl).build(); + return webClient.get() + .uri("/models") + .header("Authorization", "Bearer " + apiKey) + .accept(MediaType.APPLICATION_JSON) + .retrieve() + .bodyToMono(String.class) + .map(r -> true) + .onErrorReturn(false); + } + + @Override + public String getDefaultApiEndpoint() { + return DEFAULT_API_ENDPOINT; + } +} + + + + diff --git a/AINovalServer/src/main/java/com/ainovel/server/service/ai/factory/AIModelProviderFactory.java b/AINovalServer/src/main/java/com/ainovel/server/service/ai/factory/AIModelProviderFactory.java new file mode 100644 index 0000000..7afebc0 --- /dev/null +++ b/AINovalServer/src/main/java/com/ainovel/server/service/ai/factory/AIModelProviderFactory.java @@ -0,0 +1,196 @@ +package com.ainovel.server.service.ai.factory; + +import com.ainovel.server.config.ProxyConfig; +import com.ainovel.server.service.ai.AIModelProvider; +import com.ainovel.server.service.ai.AnthropicModelProvider; +import com.ainovel.server.service.ai.GrokModelProvider; +import com.ainovel.server.service.ai.TracingAIModelProviderDecorator; +import com.ainovel.server.service.ai.langchain4j.AnthropicLangChain4jModelProvider; +// import com.ainovel.server.service.ai.genai.GoogleGenAIGeminiModelProvider; // 不再使用 REST 回退 +// import com.ainovel.server.service.ai.genai.GoogleGenAIGeminiSdkProvider; +import com.ainovel.server.service.ai.langchain4j.LangChain4jModelProvider; +import com.ainovel.server.service.ai.langchain4j.OpenAILangChain4jModelProvider; +import com.ainovel.server.service.ai.langchain4j.GeminiLangChain4jModelProvider; +import com.ainovel.server.service.ai.langchain4j.OpenRouterLangChain4jModelProvider; +import com.ainovel.server.service.ai.langchain4j.SiliconFlowLangChain4jModelProvider; +import com.ainovel.server.service.ai.langchain4j.TogetherAILangChain4jModelProvider; +import com.ainovel.server.service.ai.langchain4j.DoubaoLangChain4jModelProvider; +import com.ainovel.server.service.ai.langchain4j.ZhipuLangChain4jModelProvider; +import com.ainovel.server.service.ai.langchain4j.QwenLangChain4jModelProvider; +import com.ainovel.server.service.ai.observability.ChatModelListenerManager; +import com.ainovel.server.service.ai.observability.TraceContextManager; +import lombok.extern.slf4j.Slf4j; +import org.springframework.beans.factory.annotation.Autowired; +import org.springframework.context.ApplicationEventPublisher; +import org.springframework.stereotype.Component; + +/** + * AI模型提供商工厂类 + * 使用工厂方法模式创建不同类型的AI模型提供商实例 + * 现在使用装饰器模式为所有Provider添加追踪功能 + */ +@Slf4j +@Component +public class AIModelProviderFactory { + + private final ProxyConfig proxyConfig; + private final ApplicationEventPublisher eventPublisher; + private final ChatModelListenerManager listenerManager; + private final TraceContextManager traceContextManager; + + @Autowired + public AIModelProviderFactory(ProxyConfig proxyConfig, + ApplicationEventPublisher eventPublisher, + ChatModelListenerManager listenerManager, + TraceContextManager traceContextManager) { + this.proxyConfig = proxyConfig; + this.eventPublisher = eventPublisher; + this.listenerManager = listenerManager; + this.traceContextManager = traceContextManager; + + log.info("🚀 AIModelProviderFactory 初始化完成，监听器管理器: {}", listenerManager.getListenerInfo()); + } + + /** + * 创建AI模型提供商实例 + * + * @param providerName 提供商名称 + * @param modelName 模型名称 + * @param apiKey API密钥 + * @param apiEndpoint API端点 + * @return 经过追踪装饰的AI模型提供商实例 + */ + public AIModelProvider createProvider(String providerName, String modelName, String apiKey, String apiEndpoint) { + return createProvider(providerName, modelName, apiKey, apiEndpoint, true); + } + + /** + * 创建AI模型提供商实例（可选择是否启用可观测性/监听器/追踪装饰） + * + * @param providerName 提供商名称 + * @param modelName 模型名称 + * @param apiKey API密钥 + * @param apiEndpoint API端点 + * @param enableObservability 是否启用监听器与追踪装饰（true=启用，false=禁用） + * @return AI模型提供商实例（可能已被追踪装饰器包装） + */ + public AIModelProvider createProvider(String providerName, String modelName, String apiKey, String apiEndpoint, boolean enableObservability) { + if (enableObservability) { + log.info("创建AI模型提供商: {}, 模型: {}", providerName, modelName); + } else { + log.debug("创建AI模型提供商（禁用可观测）: {}, 模型: {}", providerName, modelName); + } + + // 1. 创建具体的、未被装饰的Provider实例，并按需注入监听器管理器 + ChatModelListenerManager lm = enableObservability ? listenerManager : null; + + AIModelProvider concreteProvider = switch (providerName.toLowerCase()) { + case "openai" -> new OpenAILangChain4jModelProvider(modelName, apiKey, apiEndpoint, proxyConfig, lm); + case "anthropic" -> new AnthropicLangChain4jModelProvider(modelName, apiKey, apiEndpoint, lm); + case "gemini" -> new GeminiLangChain4jModelProvider(modelName, apiKey, apiEndpoint, proxyConfig, lm); + //case "gemini-rest" -> new com.ainovel.server.service.ai.genai.GoogleGenAIGeminiModelProvider(modelName, apiKey, apiEndpoint); + case "openrouter" -> new OpenRouterLangChain4jModelProvider(modelName, apiKey, apiEndpoint, proxyConfig, lm); + case "siliconflow" -> new SiliconFlowLangChain4jModelProvider(modelName, apiKey, apiEndpoint, lm); + case "togetherai" -> new TogetherAILangChain4jModelProvider(modelName, apiKey, apiEndpoint, proxyConfig, lm); + case "doubao", "ark", "volcengine", "bytedance" -> new DoubaoLangChain4jModelProvider(modelName, apiKey, apiEndpoint, proxyConfig, lm); + case "zhipu", "glm" -> new ZhipuLangChain4jModelProvider(modelName, apiKey, apiEndpoint, proxyConfig, lm); + case "qwen", "dashscope", "tongyi", "alibaba" -> new QwenLangChain4jModelProvider(modelName, apiKey, apiEndpoint, proxyConfig, lm); + case "x-ai", "grok" -> new GrokModelProvider(modelName, apiKey, apiEndpoint, proxyConfig); + case "anthropic-native" -> new AnthropicModelProvider(modelName, apiKey, apiEndpoint); + default -> throw new IllegalArgumentException("不支持的AI提供商: " + providerName); + }; + + // 仅对 REST 适配的 Gemini 实现设置代理，避免 LangChain4j 构造器已注入 ProxyConfig 时重复初始化 + if ("gemini-rest".equalsIgnoreCase(providerName) && proxyConfig != null && proxyConfig.isEnabled()) { + try { + concreteProvider.setProxy(proxyConfig.getHost(), proxyConfig.getPort()); + } catch (Exception e) { + log.warn("为Gemini REST Provider设置代理失败: {}", e.getMessage()); + } + } + + // 2. 可观测性：按需使用追踪装饰器 + if (enableObservability) { + boolean isLangChain4j = isLangChain4jProvider(providerName); + TracingAIModelProviderDecorator decoratedProvider = new TracingAIModelProviderDecorator( + concreteProvider, eventPublisher, traceContextManager, isLangChain4j); + log.debug("已为Provider {}:{} 添加追踪装饰器", providerName, modelName); + return decoratedProvider; + } else { + // 禁用可观测性：直接返回具体Provider（不注入监听器、不包裹装饰器） + return concreteProvider; + } + } + + /** + * 工具调用专用 Provider 工厂： + * - gemini/gemini-rest 强制返回 LangChain4j 实现（支持工具规范的直连调用） + * - 其他 provider 复用默认 createProvider 逻辑 + */ + public AIModelProvider createToolCallProvider(String providerName, String modelName, String apiKey, String apiEndpoint) { + String p = providerName != null ? providerName.toLowerCase() : ""; + if ("gemini".equals(p) || "gemini-rest".equals(p)) { + // 工具调用分支：强制使用 LangChain4j Gemini Provider（函数调用直连） + AIModelProvider concrete = new GeminiLangChain4jModelProvider(modelName, apiKey, apiEndpoint, proxyConfig, listenerManager); + TracingAIModelProviderDecorator decorated = new TracingAIModelProviderDecorator( + concrete, eventPublisher, traceContextManager, true /* is LangChain4j */); + log.debug("工具调用分支: 使用 LangChain4j Gemini Provider 包装追踪: {}", modelName); + return decorated; + } + return createProvider(providerName, modelName, apiKey, apiEndpoint); + } + + + + /** + * 通过提供商名称判断是否使用LangChain4j实现 + * + * @param providerName 提供商名称 + * @return 是否使用LangChain4j实现 + */ + public boolean isLangChain4jProvider(String providerName) { + String lowerCaseProvider = providerName.toLowerCase(); + + return switch (lowerCaseProvider) { + case "openai", "anthropic", "openrouter", "siliconflow", "togetherai" -> true; + case "gemini" -> false; + case "doubao", "ark", "volcengine", "bytedance", "zhipu", "glm", "qwen", "dashscope", "tongyi", "alibaba" -> true; + default -> false; + }; + } + + /** + * 获取提供商类型 + * 注意：由于现在所有Provider都被TracingAIModelProviderDecorator包装， + * 这个方法需要获取被装饰的原始Provider类型 + * + * @param provider AI模型提供商实例 + * @return 提供商类型 + */ + public String getProviderType(AIModelProvider provider) { + // 如果是装饰器，获取被装饰的原始Provider + if (provider instanceof TracingAIModelProviderDecorator) { + // 通过反射或者添加getter方法获取被装饰的对象 + // 这里简化处理，直接通过provider名称判断 + String providerName = provider.getProviderName().toLowerCase(); + return switch (providerName) { + case "openai", "anthropic", "openrouter", "siliconflow", "togetherai", + "doubao", "ark", "volcengine", "bytedance", "zhipu", "glm", "qwen", "dashscope", "tongyi", "alibaba" -> "langchain4j"; + case "gemini" -> "genai"; + case "x-ai", "grok" -> "x-ai"; + default -> "unknown"; + }; + } + + // 原有逻辑保持不变（虽然现在基本不会执行到这里） + if (provider instanceof LangChain4jModelProvider) { + return "langchain4j"; + } else if (provider instanceof GrokModelProvider) { + return "x-ai"; + } else if (provider instanceof AnthropicModelProvider) { + return "anthropic-native"; + } else { + return "unknown"; + } + } +} \ No newline at end of file diff --git a/AINovalServer/src/main/java/com/ainovel/server/service/ai/genai/GeminiSdkToolBridge.java b/AINovalServer/src/main/java/com/ainovel/server/service/ai/genai/GeminiSdkToolBridge.java new file mode 100644 index 0000000..bffd494 --- /dev/null +++ b/AINovalServer/src/main/java/com/ainovel/server/service/ai/genai/GeminiSdkToolBridge.java @@ -0,0 +1,255 @@ +package com.ainovel.server.service.ai.genai; + +import com.ainovel.server.service.ai.tools.ToolExecutionService; +import lombok.RequiredArgsConstructor; +import lombok.extern.slf4j.Slf4j; +import net.bytebuddy.ByteBuddy; +import net.bytebuddy.description.modifier.Visibility; +import net.bytebuddy.description.modifier.Ownership; +import net.bytebuddy.dynamic.loading.ClassLoadingStrategy; +import net.bytebuddy.dynamic.DynamicType; +import net.bytebuddy.implementation.MethodDelegation; +import net.bytebuddy.implementation.bind.annotation.AllArguments; +import net.bytebuddy.implementation.bind.annotation.Origin; +import net.bytebuddy.implementation.bind.annotation.RuntimeType; +import org.springframework.stereotype.Component; + +import java.lang.reflect.Method; +import java.security.MessageDigest; +import java.util.*; +import java.util.concurrent.ConcurrentHashMap; + +/** + * Gemini SDK 工具桥（单例 Bean）： + * - 将 toolSpecifications 动态生成方法：与工具名同名 + * - 强类型参数：基础类型（boolean/number/string）拆参，复杂/数组退化为 String JSON + * - 返回值 String（JSON） + */ +@Slf4j +@RequiredArgsConstructor +@Component +public class GeminiSdkToolBridge { + + private final ToolExecutionService toolExecutionService; + + private static final Map> CACHE = new ConcurrentHashMap<>(); + + public List buildMethods(String modelName, List toolSpecifications, String toolContextId) { + if (toolSpecifications == null || toolSpecifications.isEmpty()) return List.of(); + String cacheKey = buildCacheKey(modelName, toolSpecifications); + return CACHE.computeIfAbsent(cacheKey, k -> generateBridgeClass(toolSpecifications, toolContextId)); + } + + private String buildCacheKey(String modelName, List specs) { + List names = new ArrayList<>(); + for (Object o : specs) { + String n = tryGetString(o, "name", "getName"); + if (n != null) names.add(n); + } + Collections.sort(names); + return modelName + "::" + String.join(",", names); + } + + private List generateBridgeClass(List toolSpecifications, String toolContextId) { + try { + try { System.setProperty("net.bytebuddy.experimental", "true"); } catch (Exception ignore) {} + String className = "com.ainovel.server.service.ai.genai.GeminiToolBridge$" + UUID.randomUUID().toString().replace('-', '_'); + DynamicType.Builder classBuilder = new ByteBuddy() + .subclass(Object.class) + .name(className); + + List methodNames = new ArrayList<>(); + List[]> methodParamTypes = new ArrayList<>(); + List interceptors = new ArrayList<>(); + + for (Object spec : toolSpecifications) { + String toolName = tryGetString(spec, "name", "getName"); + if (toolName == null || toolName.isEmpty()) continue; + String methodName = sanitize(toolName); + methodNames.add(methodName); + + List params = parseParamDefs(spec); + boolean useSingleJson = params.isEmpty(); + Class[] paramTypes; + String[] paramNames; + if (useSingleJson) { + paramTypes = new Class[]{String.class}; + paramNames = new String[]{"argumentsJson"}; + } else { + paramTypes = new Class[params.size()]; + paramNames = new String[params.size()]; + for (int i = 0; i < params.size(); i++) { + paramTypes[i] = params.get(i).type; + paramNames[i] = params.get(i).name; + } + } + methodParamTypes.add(paramTypes); + interceptors.add(new ToolInvoker(toolExecutionService, toolContextId, toolName)); + + // 定义方法 + DynamicType.Builder.MethodDefinition.ParameterDefinition mb = + classBuilder.defineMethod(methodName, String.class, Visibility.PUBLIC, Ownership.STATIC); + if (paramTypes.length == 1 && "argumentsJson".equals(paramNames[0])) { + mb = mb.withParameter(String.class, "argumentsJson"); + } else { + for (int i = 0; i < paramTypes.length; i++) { + mb = mb.withParameter(paramTypes[i], paramNames[i]); + } + } + classBuilder = mb.intercept(MethodDelegation.to(interceptors.get(interceptors.size() - 1))); + } + + Class generated = classBuilder + .make() + .load(getClass().getClassLoader(), ClassLoadingStrategy.Default.WRAPPER) + .getLoaded(); + + List methods = new ArrayList<>(); + for (int i = 0; i < methodNames.size(); i++) { + String mn = methodNames.get(i); + Class[] pts = methodParamTypes.get(i); + methods.add(generated.getMethod(mn, pts)); + } + return methods; + } catch (Exception e) { + log.error("Failed to generate tool bridge class: {}", e.getMessage(), e); + return List.of(); + } + } + + private String tryGetString(Object obj, String... methodNames) { + for (String m : methodNames) { + try { + var method = obj.getClass().getMethod(m); + Object val = method.invoke(obj); + if (val != null) return val.toString(); + } catch (Exception ignored) {} + } + return null; + } + + private List parseParamDefs(Object spec) { + List params = new ArrayList<>(); + try { + Object parameters = null; + try { parameters = spec.getClass().getMethod("getParameters").invoke(spec); } catch (Exception ignore) {} + if (parameters == null && spec instanceof Map m) { + parameters = m.get("parameters"); + } + if (!(parameters instanceof Map pm)) return params; + Object propsObj = pm.get("properties"); + if (!(propsObj instanceof Map props)) return params; + for (Map.Entry e : props.entrySet()) { + String name = e.getKey() == null ? null : e.getKey().toString(); + if (name == null || name.isEmpty()) continue; + Class type = String.class; // default as String + if (e.getValue() instanceof Map def) { + Object typeStr = def.get("type"); + if (typeStr != null) { + String t = typeStr.toString(); + switch (t) { + case "boolean" -> type = boolean.class; + case "integer" -> type = long.class; + case "number" -> type = double.class; + case "string" -> type = String.class; + case "array", "object" -> type = String.class; // complex → JSON string + default -> type = String.class; + } + } + } + params.add(new ParamDef(name, type)); + } + } catch (Exception ignore) {} + return params; + } + + private static class ParamDef { + final String name; final Class type; + ParamDef(String n, Class t) { this.name = n; this.type = t; } + } + + private String sanitize(String name) { + return name.replaceAll("[^a-zA-Z0-9_]", "_"); + } + + public static class ToolInvoker { + private final ToolExecutionService service; + private final String contextId; + private final String toolName; + + private static final Map IDEMP_CACHE = new ConcurrentHashMap<>(); + private static final Map IDEMP_TIME = new ConcurrentHashMap<>(); + private static final long IDEMP_TTL_MS = 1500; // 1.5s 窗口去重 + + public ToolInvoker(ToolExecutionService s, String ctx, String tool) { + this.service = s; this.contextId = ctx; this.toolName = tool; + } + + @RuntimeType + public String intercept(@AllArguments Object[] args, @Origin Method origin) throws Exception { + try { + String json; + if (args == null || args.length == 0) { + json = "{}"; + } else if (args.length == 1 && args[0] instanceof String s) { + json = s != null ? s : "{}"; + } else { + String[] paramNames = new String[origin.getParameterCount()]; + for (int i = 0; i < origin.getParameterCount(); i++) { + paramNames[i] = origin.getParameters()[i].getName(); + } + StringBuilder sb = new StringBuilder(); + sb.append('{'); + for (int i = 0; i < args.length; i++) { + if (i > 0) sb.append(','); + sb.append('"').append(paramNames[i] != null ? paramNames[i] : ("arg" + i)).append('"').append(':'); + Object v = args[i]; + if (v == null) sb.append("null"); + else if (v instanceof Number || v instanceof Boolean) sb.append(v.toString()); + else sb.append('"').append(escape(String.valueOf(v))).append('"'); + } + sb.append('}'); + json = sb.toString(); + } + String key = hash(contextId + "|" + toolName + "|" + json); + long now = System.currentTimeMillis(); + Long ts = IDEMP_TIME.get(key); + if (ts != null && (now - ts) < IDEMP_TTL_MS) { + String cached = IDEMP_CACHE.get(key); + if (cached != null) return cached; + } + String result = service.invokeTool(contextId, toolName, json); + IDEMP_CACHE.put(key, result); + IDEMP_TIME.put(key, now); + return result; + } catch (Exception e) { + return errorJson(e.getMessage()); + } + } + + private String escape(String s) { + return s.replace("\\", "\\\\").replace("\"", "\\\""); + } + + private String errorJson(String msg) { + return "{\"success\":false,\"error\":" + quote(msg) + ",\"timestamp\":" + System.currentTimeMillis() + "}"; + } + + private String quote(String s) { + if (s == null) return "\"\""; + return "\"" + s.replace("\\", "\\\\").replace("\"", "\\\"") + "\""; + } + + private String hash(String s) { + try { + MessageDigest md = MessageDigest.getInstance("MD5"); + byte[] d = md.digest(s.getBytes()); + StringBuilder sb = new StringBuilder(); + for (byte b : d) sb.append(String.format("%02x", b)); + return sb.toString(); + } catch (Exception e) { + return Integer.toHexString(s.hashCode()); + } + } + } +} diff --git a/AINovalServer/src/main/java/com/ainovel/server/service/ai/genai/GoogleGenAIGeminiModelProvider.java b/AINovalServer/src/main/java/com/ainovel/server/service/ai/genai/GoogleGenAIGeminiModelProvider.java new file mode 100644 index 0000000..5a1012d --- /dev/null +++ b/AINovalServer/src/main/java/com/ainovel/server/service/ai/genai/GoogleGenAIGeminiModelProvider.java @@ -0,0 +1,1058 @@ +package com.ainovel.server.service.ai.genai; + +import java.time.Duration; +import java.util.ArrayList; +import java.util.HashMap; +import java.util.List; +import java.util.Map; +import java.util.concurrent.atomic.AtomicBoolean; +import java.util.concurrent.atomic.AtomicLong; +import java.util.concurrent.ConcurrentHashMap; + +import org.springframework.http.MediaType; +import org.springframework.http.client.reactive.ReactorClientHttpConnector; +import org.springframework.web.reactive.function.client.WebClient; + +import com.ainovel.server.domain.model.AIRequest; +import com.ainovel.server.domain.model.AIResponse; +import com.ainovel.server.service.ai.AbstractAIModelProvider; + +import com.fasterxml.jackson.annotation.JsonIgnoreProperties; +import com.fasterxml.jackson.annotation.JsonProperty; +import com.fasterxml.jackson.databind.ObjectMapper; +import com.fasterxml.jackson.core.type.TypeReference; + +import io.netty.channel.ChannelOption; +import io.netty.handler.ssl.SslContext; +import io.netty.handler.ssl.SslContextBuilder; +import io.netty.handler.ssl.util.InsecureTrustManagerFactory; +import lombok.Data; +import lombok.NoArgsConstructor; +import lombok.extern.slf4j.Slf4j; +import reactor.core.publisher.Flux; +import reactor.core.publisher.Mono; +import reactor.core.publisher.Sinks; +import reactor.netty.http.client.HttpClient; +import reactor.netty.transport.ProxyProvider; +import reactor.util.retry.Retry; + +/** + * 使用官方 Gemini REST 接口（与 Google GenAI SDK 对齐的数据结构） + * 高可扩展： + * - 支持函数调用（tools + tool_config.function_calling） + * - 预留参数映射入口，后续可切换至 google-genai SDK 而不改业务层 + */ +@Slf4j +public class GoogleGenAIGeminiModelProvider extends AbstractAIModelProvider { + + private static final String DEFAULT_API_ENDPOINT = "https://generativelanguage.googleapis.com/v1beta/models"; + private static final ObjectMapper objectMapper = new ObjectMapper(); + + private WebClient webClient; + private final String baseUrl; + // 简易上下文缓存（节点内存级），可通过 parameters.context.cacheId 使用 + private static final ConcurrentHashMap>> CONTEXT_CACHE = new ConcurrentHashMap<>(); + + // 可插拔请求体扩展点 + @FunctionalInterface + public interface RequestBodyMutator { + void mutate(Map requestBody, AIRequest request); + } + private final List requestMutators = new ArrayList<>(); + + public GoogleGenAIGeminiModelProvider(String modelName, String apiKey, String apiEndpoint) { + super("gemini", modelName, apiKey, apiEndpoint); + this.baseUrl = getApiEndpoint(DEFAULT_API_ENDPOINT); + initWebClient(); + // 注册默认扩展：函数调用配置覆盖、上下文缓存、MCP工具桥接（通过参数注入） + registerDefaultMutators(); + } + + private void initWebClient() { + HttpClient httpClient = HttpClient.create() + .responseTimeout(Duration.ofSeconds(120)) + .option(ChannelOption.CONNECT_TIMEOUT_MILLIS, 10000); + + if (proxyEnabled && proxyHost != null && proxyPort > 0) { + try { + SslContext sslContext = SslContextBuilder + .forClient() + .trustManager(InsecureTrustManagerFactory.INSTANCE) + .build(); + + httpClient = httpClient + .secure(t -> t.sslContext(sslContext)) + .proxy(spec -> spec + .type(ProxyProvider.Proxy.HTTP) + .host(proxyHost) + .port(proxyPort)); + + log.info("GoogleGenAIGemini: 已启用代理: {}:{}", proxyHost, proxyPort); + } catch (Exception e) { + log.error("GoogleGenAIGemini: 配置代理时出错: {}", e.getMessage(), e); + } + } + + this.webClient = WebClient.builder() + .baseUrl(this.baseUrl) + .clientConnector(new ReactorClientHttpConnector(httpClient)) + .build(); + log.info("GoogleGenAIGemini: WebClient已初始化，基础URL: {}", this.baseUrl); + } + + @Override + public void setProxy(String host, int port) { + super.setProxy(host, port); + initWebClient(); + } + + @Override + public void disableProxy() { + super.disableProxy(); + initWebClient(); + } + + @Override + public Mono generateContent(AIRequest request) { + if (isApiKeyEmpty()) { + AIResponse errorResponse = createBaseResponse("API密钥未配置", request); + errorResponse.setFinishReason("error"); + return Mono.just(errorResponse); + } + + try { + Map requestBody = buildGenAiRequestBody(request, false); + log.info("开始Gemini非流式请求, 模型: {}, 请求体keys: {}", modelName, requestBody.keySet()); + + return webClient.post() + .uri("/{model}:generateContent?key={apiKey}", modelName, apiKey) + .contentType(MediaType.APPLICATION_JSON) + .bodyValue(requestBody) + .retrieve() + .bodyToMono(String.class) + .map(responseJson -> { + try { + GenAiResponse resp = objectMapper.readValue(responseJson, GenAiResponse.class); + return convertToAIResponse(resp, request); + } catch (Exception e) { + log.error("解析Gemini响应失败: {}", e.getMessage(), e); + AIResponse errorResponse = createBaseResponse("解析响应失败: " + e.getMessage(), request); + errorResponse.setFinishReason("error"); + return errorResponse; + } + }) + .retryWhen(Retry.backoff(1, Duration.ofSeconds(2))) + .onErrorResume(e -> { + log.error("Gemini API调用失败: {}", e.getMessage(), e); + return handleApiException(e, request); + }); + } catch (Exception e) { + log.error("Gemini API调用失败(构建请求体阶段): {}", e.getMessage(), e); + return handleApiException(e, request); + } + } + + @Override + public Flux generateContentStream(AIRequest request) { + if (isApiKeyEmpty()) { + return Flux.just("错误：API密钥未配置"); + } + + final long requestStartTime = System.currentTimeMillis(); + final AtomicLong firstChunkTime = new AtomicLong(0); + final AtomicBoolean hasReceivedContent = new AtomicBoolean(false); + + try { + Map requestBody = buildGenAiRequestBody(request, true); + log.info("开始Gemini流式请求, 模型: {}, 请求体keys: {}", modelName, requestBody.keySet()); + + Sinks.Many sink = Sinks.many().unicast().onBackpressureBuffer(); + final StringBuilder sseBuffer = new StringBuilder(); + + webClient.post() + .uri("/{model}:streamGenerateContent?key={apiKey}", modelName, apiKey) + .contentType(MediaType.APPLICATION_JSON) + .accept(MediaType.TEXT_EVENT_STREAM) + .bodyValue(requestBody) + .retrieve() + .bodyToFlux(String.class) + .subscribe( + chunk -> { + try { + if (chunk == null || chunk.isEmpty()) return; + // 归一化换行并追加到缓冲 + sseBuffer.append(chunk.replace("\r\n", "\n")); + // 以空行作为一个event的边界（SSE规范） + int idx; + boolean processedAny = false; + while ((idx = sseBuffer.indexOf("\n\n")) >= 0) { + String eventBlock = sseBuffer.substring(0, idx); + sseBuffer.delete(0, idx + 2); + + // 收集该event中的所有data行，按顺序拼接 + String[] lines = eventBlock.split("\n"); + StringBuilder dataPayload = new StringBuilder(); + for (String line : lines) { + if (line == null) continue; + String s = line.trim(); + if (s.isEmpty() || s.startsWith("event:") || s.startsWith(":") || s.startsWith("id:")) continue; + if (s.startsWith("data:")) { + s = s.substring(5).trim(); + if (!s.isEmpty()) { + if (dataPayload.length() > 0) dataPayload.append('\n'); + dataPayload.append(s); + } + } + } + String json = dataPayload.toString().trim(); + if (json.isEmpty() || "[DONE]".equals(json)) continue; + + boolean emitted = false; + try { + GenAiResponse resp = objectMapper.readValue(json, GenAiResponse.class); + String partial = extractFirstText(resp); + if (partial != null && !partial.isEmpty()) { + if (firstChunkTime.get() == 0) { + firstChunkTime.set(System.currentTimeMillis()); + hasReceivedContent.set(true); + log.info("Gemini: 收到首个响应, 耗时: {}ms", firstChunkTime.get() - requestStartTime); + } + sink.tryEmitNext(partial); + emitted = true; + processedAny = true; + } + } catch (Exception ignore) {} + if (!emitted && json.startsWith("[")) { + try { + List list = objectMapper.readValue(json, new TypeReference>(){}); + for (GenAiResponse r : list) { + String partial = extractFirstText(r); + if (partial != null && !partial.isEmpty()) { + if (firstChunkTime.get() == 0) { + firstChunkTime.set(System.currentTimeMillis()); + hasReceivedContent.set(true); + log.info("Gemini: 收到首个响应, 耗时: {}ms", firstChunkTime.get() - requestStartTime); + } + sink.tryEmitNext(partial); + } + } + emitted = true; + processedAny = true; + } catch (Exception ignore) {} + } + if (!emitted) { + log.error("解析Gemini流式响应失败: 非法JSON片段前缀={}, 长度={}", json.length() > 10 ? json.substring(0,10) : json, json.length()); + sink.tryEmitNext("错误：流响应解析失败"); + } + } + // 若没有空行分隔，尝试直接从缓冲提取 data: + if (!processedAny) { + String[] lines = sseBuffer.toString().split("\n"); + StringBuilder dataPayload = new StringBuilder(); + for (String line : lines) { + if (line == null) continue; + String s = line.trim(); + if (s.startsWith("data:")) { + s = s.substring(5).trim(); + if (!s.isEmpty()) { + if (dataPayload.length() > 0) dataPayload.append('\n'); + dataPayload.append(s); + } + } + } + String json = dataPayload.toString().trim(); + if (!json.isEmpty() && !"[DONE]".equals(json)) { + boolean emitted = false; + try { + GenAiResponse resp = objectMapper.readValue(json, GenAiResponse.class); + String partial = extractFirstText(resp); + if (partial != null && !partial.isEmpty()) { + if (firstChunkTime.get() == 0) { + firstChunkTime.set(System.currentTimeMillis()); + hasReceivedContent.set(true); + log.info("Gemini: 收到首个响应(无空行边界), 耗时: {}ms", firstChunkTime.get() - requestStartTime); + } + sink.tryEmitNext(partial); + emitted = true; + } + } catch (Exception ignore) {} + if (!emitted && json.startsWith("[")) { + try { + List list = objectMapper.readValue(json, new TypeReference>(){}); + for (GenAiResponse r : list) { + String partial = extractFirstText(r); + if (partial != null && !partial.isEmpty()) { + if (firstChunkTime.get() == 0) { + firstChunkTime.set(System.currentTimeMillis()); + hasReceivedContent.set(true); + log.info("Gemini: 收到首个响应(无空行边界), 耗时: {}ms", firstChunkTime.get() - requestStartTime); + } + sink.tryEmitNext(partial); + } + } + emitted = true; + } catch (Exception ignore) {} + } + if (emitted) { + sseBuffer.setLength(0); + } + } + } + } catch (Exception e) { + log.error("解析Gemini流式响应失败: {}", e.getMessage(), e); + sink.tryEmitNext("错误：" + e.getMessage()); + } + }, + error -> { + log.error("Gemini流式API调用失败: {}", error.getMessage(), error); + sink.tryEmitNext("错误：" + error.getMessage()); + sink.tryEmitComplete(); + }, + () -> { + log.info("Gemini流式生成完成，总耗时: {}ms", System.currentTimeMillis() - requestStartTime); + try { + String[] lines = sseBuffer.toString().split("\n"); + StringBuilder dataPayload = new StringBuilder(); + for (String line : lines) { + if (line == null) continue; + String s = line.trim(); + if (s.startsWith("data:")) { + s = s.substring(5).trim(); + if (!s.isEmpty()) { + if (dataPayload.length() > 0) dataPayload.append('\n'); + dataPayload.append(s); + } + } + } + String json = dataPayload.toString().trim(); + if (!json.isEmpty() && !"[DONE]".equals(json)) { + try { + GenAiResponse resp = objectMapper.readValue(json, GenAiResponse.class); + String partial = extractFirstText(resp); + if (partial != null && !partial.isEmpty()) { + sink.tryEmitNext(partial); + } + } catch (Exception ignore) { + try { + List list = objectMapper.readValue(json, new TypeReference>(){}); + for (GenAiResponse r : list) { + String partial = extractFirstText(r); + if (partial != null && !partial.isEmpty()) { + sink.tryEmitNext(partial); + } + } + } catch (Exception ignore2) {} + } + } + } catch (Exception ignore) {} + sink.tryEmitComplete(); + } + ); + + return sink.asFlux() + .timeout(Duration.ofSeconds(300)) + .retryWhen(Retry.backoff(1, Duration.ofSeconds(2))) + .onErrorResume(e -> { + log.error("流式生成内容时出错: {}", e.getMessage(), e); + return Flux.just("错误：" + e.getMessage()); + }); + } catch (Exception e) { + log.error("Gemini流式API调用失败(构建请求体阶段): {}", e.getMessage(), e); + return Flux.just("错误：" + e.getMessage()); + } + } + + @Override + public Mono validateApiKey() { + if (isApiKeyEmpty()) { + return Mono.just(false); + } + + try { + return webClient.get() + .uri("?key={apiKey}", apiKey) + .accept(MediaType.APPLICATION_JSON) + .retrieve() + .bodyToMono(String.class) + .map(resp -> true) + .onErrorReturn(false); + } catch (Exception e) { + log.error("验证Gemini API密钥失败: {}", e.getMessage(), e); + return Mono.just(false); + } + } + + @Override + public Mono estimateCost(AIRequest request) { + // 参考 https://ai.google.dev/pricing + double inputPer1k = 0.000125; // USD / 1K tokens（示例值） + double outputPer1k = 0.000375; // USD / 1K tokens（示例值） + + int inputTokens = estimateInputTokens(request); + int outputTokens = request.getMaxTokens() != null ? request.getMaxTokens() : 1000; + + double costUsd = (inputTokens / 1000.0) * inputPer1k + (outputTokens / 1000.0) * outputPer1k; + double costCny = costUsd * 7.2; + return Mono.just(costCny); + } + + /** + * 简单估算输入tokens。 + * 为保证独立性，不依赖上游分词器： + * - 系统prompt按空白分词 * 1.3 + * - 历史消息累加同策略 + */ + private int estimateInputTokens(AIRequest request) { + int tokenCount = 0; + if (request.getPrompt() != null && !request.getPrompt().isEmpty()) { + tokenCount += estimateTokenCount(request.getPrompt()); + } + if (request.getMessages() != null) { + for (AIRequest.Message m : request.getMessages()) { + if (m.getContent() != null) { + tokenCount += estimateTokenCount(m.getContent()); + } + } + } + return tokenCount; + } + + private int estimateTokenCount(String text) { + if (text == null || text.isEmpty()) return 0; + return (int) (text.split("\\s+").length * 1.3); + } + + private Map buildGenAiRequestBody(AIRequest request, boolean isStream) { + Map body = new HashMap<>(); + + // contents + body.put("contents", convertMessages(request)); + + // generationConfig + Map generationConfig = new HashMap<>(); + if (request.getTemperature() != null) { + generationConfig.put("temperature", request.getTemperature()); + } + if (request.getMaxTokens() != null) { + generationConfig.put("maxOutputTokens", request.getMaxTokens()); + } + body.put("generationConfig", generationConfig); + + // tools & tool_config（函数调用配置） + List> tools = buildTools(request); + if (!tools.isEmpty()) { + body.put("tools", tools); + // 默认强制工具调用；可被下方 mutator 覆盖 + Map toolConfig = new HashMap<>(); + Map functionCalling = new HashMap<>(); + functionCalling.put("mode", "ANY"); + functionCalling.put("allowedFunctionNames", collectAllowedFunctionNames(tools)); + toolConfig.put("functionCalling", functionCalling); + body.put("toolConfig", toolConfig); + } + // 扩展点：允许外部/上层通过 parameters 定制请求（思考、缓存、MCP 等） + for (RequestBodyMutator mutator : requestMutators) { + try { mutator.mutate(body, request); } catch (Exception ignore) {} + } + return body; + } + + private List> convertMessages(AIRequest request) { + List> contents = new ArrayList<>(); + + if (request.getPrompt() != null && !request.getPrompt().isEmpty()) { + Map sys = new HashMap<>(); + List> parts = new ArrayList<>(); + Map part = new HashMap<>(); + part.put("text", request.getPrompt()); + parts.add(part); + sys.put("role", "user"); // Gemini不直接支持system，这里以user传入角色指令 + sys.put("parts", parts); + contents.add(sys); + } + + if (request.getMessages() != null) { + for (AIRequest.Message m : request.getMessages()) { + Map msg = new HashMap<>(); + List> parts = new ArrayList<>(); + String role = m.getRole() == null ? "user" : m.getRole().toLowerCase(); + + if ("tool".equals(role) && m.getToolExecutionResult() != null) { + // 将工具执行结果映射为 Gemini functionResponse 部分 + msg.put("role", "tool"); + Map fr = new HashMap<>(); + Map functionResponse = new HashMap<>(); + functionResponse.put("name", m.getToolExecutionResult().getToolName()); + // 尝试将结果解析为JSON对象，否则作为字符串返回 + Object responseObject = tryParseJson(m.getToolExecutionResult().getResult()); + functionResponse.put("response", responseObject); + fr.put("functionResponse", functionResponse); + parts.add(fr); + } else { + // 普通文本消息 + Map part = new HashMap<>(); + part.put("text", m.getContent()); + parts.add(part); + + switch (role) { + case "assistant": + msg.put("role", "model"); + break; + case "system": + msg.put("role", "user"); + break; + default: + msg.put("role", "user"); + } + } + + msg.put("parts", parts); + contents.add(msg); + } + } + + // 附件（图片/文件）支持：通过 parameters.attachments 传入，全局追加为一条用户消息 + List> attachmentParts = buildAttachmentPartsFromParameters(request); + if (!attachmentParts.isEmpty()) { + Map attachMsg = new HashMap<>(); + attachMsg.put("role", "user"); + attachMsg.put("parts", attachmentParts); + contents.add(attachMsg); + } + + return contents; + } + + private Object tryParseJson(String text) { + if (text == null || text.isEmpty()) return new HashMap<>(); + try { + return objectMapper.readValue(text, Map.class); + } catch (Exception ignore) { + return Map.of("text", text); + } + } + + // === 扩展：默认 Mutators === + private void registerDefaultMutators() { + // 1) 函数调用配置覆盖（parameters.function_calling / functionCalling） + requestMutators.add((body, request) -> { + Map params = request.getParameters(); + if (params == null) return; + Object fc = params.getOrDefault("function_calling", params.get("functionCalling")); + if (!(fc instanceof Map cfg)) return; + Map functionCalling = new HashMap<>(); + for (Map.Entry e : cfg.entrySet()) { + if (e.getKey() != null && e.getValue() != null) { + functionCalling.put(e.getKey().toString(), e.getValue()); + } + } + Object tcObj = body.get("toolConfig"); + Map toolConfig; + if (tcObj instanceof Map tc) { + toolConfig = new HashMap<>(); + for (Map.Entry e : tc.entrySet()) { + if (e.getKey() != null && e.getValue() != null) { + toolConfig.put(e.getKey().toString(), e.getValue()); + } + } + } else { + toolConfig = new HashMap<>(); + } + toolConfig.put("functionCalling", functionCalling); + body.put("toolConfig", toolConfig); + }); + + // 2) 上下文缓存（parameters.context.cacheId / prepend / persist） + requestMutators.add((body, request) -> { + Map params = request.getParameters(); + if (params == null) return; + Object ctxObj = params.get("context"); + if (!(ctxObj instanceof Map ctx)) return; + String cacheId = asString(ctx.get("cacheId")); + boolean prepend = asBoolean(ctx.get("prepend"), true); + boolean persist = asBoolean(ctx.get("persist"), false); + if (cacheId == null || cacheId.isEmpty()) return; + + Object contentsObj = body.get("contents"); + if (!(contentsObj instanceof List list)) return; + @SuppressWarnings("unchecked") + List> contents = (List>) (List) list; + if (prepend) { + List> cached = CONTEXT_CACHE.get(cacheId); + if (cached != null && !cached.isEmpty()) { + Map cachedMsg = new HashMap<>(); + cachedMsg.put("role", "user"); + cachedMsg.put("parts", cached); + contents.add(0, cachedMsg); + } + } + if (persist) { + List> persistParts = new ArrayList<>(); + persistParts.addAll(buildAttachmentPartsFromParameters(request)); + if (request.getPrompt() != null && !request.getPrompt().isEmpty()) { + Map p = new HashMap<>(); + p.put("text", request.getPrompt()); + persistParts.add(p); + } + if (!persistParts.isEmpty()) { + CONTEXT_CACHE.put(cacheId, persistParts); + } + } + }); + + // 3) MCP 工具桥（parameters.mcpTools: 与工具声明合并） + requestMutators.add((body, request) -> { + Map params = request.getParameters(); + if (params == null) return; + Object mcp = params.get("mcpTools"); + if (!(mcp instanceof List list) || list.isEmpty()) return; + Object toolsObj = body.get("tools"); + List> tools; + if (toolsObj instanceof List tlist) { + tools = new ArrayList<>(); + for (Object t : tlist) { + if (t instanceof Map tm) { + Map copy = new HashMap<>(); + for (Map.Entry e : tm.entrySet()) { + if (e.getKey() != null && e.getValue() != null) { + copy.put(e.getKey().toString(), e.getValue()); + } + } + tools.add(copy); + } + } + } else { + tools = new ArrayList<>(); + } + + List> fns = new ArrayList<>(); + for (Object o : list) { + if (o instanceof Map m) { + Map decl = new HashMap<>(); + Object name = m.get("name"); + if (name != null) decl.put("name", name.toString()); + Object desc = m.get("description"); + if (desc != null) decl.put("description", desc.toString()); + Object parameters = m.get("parameters"); + if (parameters instanceof Map pm) { + Map schema = new HashMap<>(); + for (Map.Entry e : pm.entrySet()) { + if (e.getKey() != null && e.getValue() != null) { + schema.put(e.getKey().toString(), e.getValue()); + } + } + decl.put("parameters", schema); + } else { + Map paramsSchema = new HashMap<>(); + paramsSchema.put("type", "object"); + paramsSchema.put("additionalProperties", true); + decl.put("parameters", paramsSchema); + } + fns.add(decl); + } + } + if (!fns.isEmpty()) { + Map tool = new HashMap<>(); + tool.put("function_declarations", fns); + tools.add(tool); + body.put("tools", tools); + } + }); + + // 4) 思考/推理（parameters.reasoning: Map）→ generationConfig.reasoning 直传 + requestMutators.add((body, request) -> { + Map params = request.getParameters(); + if (params == null) return; + Object r = params.get("reasoning"); + if (!(r instanceof Map rm)) return; + Object gcObj = body.get("generationConfig"); + Map generationConfig; + if (gcObj instanceof Map gc) { + generationConfig = new HashMap<>(); + for (Map.Entry e : gc.entrySet()) { + if (e.getKey() != null && e.getValue() != null) { + generationConfig.put(e.getKey().toString(), e.getValue()); + } + } + } else { + generationConfig = new HashMap<>(); + } + Map reasoning = new HashMap<>(); + for (Map.Entry e : rm.entrySet()) { + if (e.getKey() != null && e.getValue() != null) { + reasoning.put(e.getKey().toString(), e.getValue()); + } + } + generationConfig.put("reasoning", reasoning); + body.put("generationConfig", generationConfig); + }); + + // 5) 会话/系统指令（parameters.session.systemInstruction）→ system_instruction（Content结构） + requestMutators.add((body, request) -> { + Map params = request.getParameters(); + if (params == null) return; + Object sObj = params.get("session"); + if (!(sObj instanceof Map s)) return; + Object sys = s.get("systemInstruction"); + if (sys == null) return; + Map sysInst = new HashMap<>(); + List> parts = new ArrayList<>(); + if (sys instanceof String str) { + Map p = new HashMap<>(); + p.put("text", str); + parts.add(p); + } else if (sys instanceof Map sm) { + for (Map.Entry e : sm.entrySet()) { + String k = e.getKey() == null ? null : e.getKey().toString(); + Object v = e.getValue(); + if (k == null || v == null) continue; + if ("text".equals(k)) { + Map p = new HashMap<>(); p.put("text", v.toString()); parts.add(p); + } else if ("fileUri".equals(k)) { + Map file = new HashMap<>(); + Map fileData = new HashMap<>(); + fileData.put("fileUri", v.toString()); + file.put("fileData", fileData); + parts.add(file); + } else if ("inlineData".equals(k) && v instanceof Map id) { + Map inline = new HashMap<>(); + Map inlineData = new HashMap<>(); + for (Map.Entry ee : id.entrySet()) { + if (ee.getKey() != null && ee.getValue() != null) { + inlineData.put(ee.getKey().toString(), ee.getValue()); + } + } + inline.put("inlineData", inlineData); + parts.add(inline); + } + } + } + if (!parts.isEmpty()) { + sysInst.put("role", "user"); + sysInst.put("parts", parts); + body.put("systemInstruction", sysInst); + } + }); + + // 6) 官方文件API自动上传（parameters.officialFileApi.autoUpload = true） + requestMutators.add((body, request) -> { + Map params = request.getParameters(); + if (params == null) return; + Object ofa = params.get("officialFileApi"); + if (!(ofa instanceof Map cfg)) return; + Object auto = cfg.get("autoUpload"); + boolean autoUpload = asBoolean(auto, false); + if (!autoUpload) return; + + Object contentsObj = body.get("contents"); + if (!(contentsObj instanceof List messages)) return; + for (Object m : messages) { + if (!(m instanceof Map msg)) continue; + Object partsObj = msg.get("parts"); + if (!(partsObj instanceof List parts)) continue; + for (Object p : parts) { + if (!(p instanceof Map part)) continue; + Object inline = part.get("inlineData"); + if (inline instanceof Map inlineData) { + String mime = asString(inlineData.get("mimeType")); + String data = asString(inlineData.get("data")); + String uri = tryUploadFileReturnUri(mime, data); + if (uri != null) { + // 替换为 fileData + Map file = new HashMap<>(); + Map fileData = new HashMap<>(); + if (mime != null) fileData.put("mimeType", mime); + fileData.put("fileUri", uri); + file.put("fileData", fileData); + // 更新part + @SuppressWarnings("unchecked") + Map partMap = (Map) (Map) part; + partMap.remove("inlineData"); + partMap.putAll(file); + } + } + } + } + }); + } + + private boolean asBoolean(Object o, boolean dft) { + if (o instanceof Boolean b) return b; + if (o instanceof String s) return Boolean.parseBoolean(s); + return dft; + } + private String asString(Object o) { return o == null ? null : o.toString(); } + + private List> buildAttachmentPartsFromParameters(AIRequest request) { + List> parts = new ArrayList<>(); + Map params = request.getParameters(); + if (params == null) return parts; + Object att = params.get("attachments"); + if (!(att instanceof List list) || list.isEmpty()) return parts; + for (Object o : list) { + if (!(o instanceof Map m)) continue; + String type = asString(m.get("type")); + String mimeType = asString(m.get("mimeType")); + if ("image_base64".equalsIgnoreCase(type)) { + String data = asString(m.get("data")); + if (data != null) { + Map inline = new HashMap<>(); + Map inlineData = new HashMap<>(); + inlineData.put("mimeType", mimeType != null ? mimeType : "image/png"); + inlineData.put("data", data); + inline.put("inlineData", inlineData); + parts.add(inline); + } + } else if ("file_uri".equalsIgnoreCase(type)) { + String fileUri = asString(m.get("fileUri")); + if (fileUri != null) { + Map file = new HashMap<>(); + Map fileData = new HashMap<>(); + if (mimeType != null) fileData.put("mimeType", mimeType); + fileData.put("fileUri", fileUri); + file.put("fileData", fileData); + parts.add(file); + } + } else if ("text".equalsIgnoreCase(type)) { + String text = asString(m.get("text")); + if (text != null) { + Map p = new HashMap<>(); + p.put("text", text); + parts.add(p); + } + } + } + return parts; + } + + // 对外公开注册扩展点 + public void registerMutator(RequestBodyMutator mutator) { + if (mutator != null) { + this.requestMutators.add(mutator); + } + } + + // === 官方文件API上传（最简实现，失败则返回null以回退为 inline_data） === + private String tryUploadFileReturnUri(String mimeType, String base64Data) { + if (base64Data == null || base64Data.isEmpty()) return null; + try { + Map payload = new HashMap<>(); + Map file = new HashMap<>(); + if (mimeType != null) file.put("mimeType", mimeType); + file.put("data", base64Data); + payload.put("file", file); + + String resp = webClient.post() + .uri("/files:upload?key={apiKey}", apiKey) + .contentType(MediaType.APPLICATION_JSON) + .bodyValue(payload) + .retrieve() + .bodyToMono(String.class) + .block(); + if (resp == null) return null; + Map json = objectMapper.readValue(resp, Map.class); + Object f = json.get("file"); + if (f instanceof Map fm) { + Object uri = fm.get("uri"); + return uri == null ? null : uri.toString(); + } + } catch (Exception e) { + log.warn("官方文件API上传失败，将回退为inline_data: {}", e.getMessage()); + } + return null; + } + + private List> buildTools(AIRequest request) { + List> tools = new ArrayList<>(); + if (request.getToolSpecifications() == null || request.getToolSpecifications().isEmpty()) { + return tools; + } + + List> functionDeclarations = new ArrayList<>(); + + int index = 0; + for (Object spec : request.getToolSpecifications()) { + try { + String name = tryGetString(spec, "name", "getName"); + if (name == null || name.isEmpty()) { + name = "tool_" + (++index); + } + String description = tryGetString(spec, "description", "getDescription"); + + Map decl = new HashMap<>(); + decl.put("name", name); + if (description != null) { + decl.put("description", description); + } + + // 最小参数schema，放宽为任意对象，避免上游schema差异导致失败 + Map params = new HashMap<>(); + params.put("type", "object"); + params.put("additionalProperties", true); + decl.put("parameters", params); + + functionDeclarations.add(decl); + } catch (Exception ignore) { + // 忽略单个工具声明错误 + } + } + + if (!functionDeclarations.isEmpty()) { + Map tool = new HashMap<>(); + tool.put("function_declarations", functionDeclarations); + tools.add(tool); + } + return tools; + } + + private List collectAllowedFunctionNames(List> tools) { + List names = new ArrayList<>(); + for (Map tool : tools) { + Object f = tool.get("function_declarations"); + if (f instanceof List list) { + for (Object o : list) { + if (o instanceof Map m) { + Object n = m.get("name"); + if (n != null) names.add(n.toString()); + } + } + } + } + return names; + } + + private String tryGetString(Object obj, String... methodNames) { + for (String m : methodNames) { + try { + var method = obj.getClass().getMethod(m); + Object val = method.invoke(obj); + if (val != null) return val.toString(); + } catch (Exception ignored) {} + } + return null; + } + + private String extractFirstText(GenAiResponse resp) { + if (resp == null || resp.getCandidates() == null || resp.getCandidates().isEmpty()) return ""; + GenAiResponse.Candidate c = resp.getCandidates().get(0); + if (c.getContent() == null || c.getContent().getParts() == null) return ""; + for (GenAiResponse.Part p : c.getContent().getParts()) { + if (p.getText() != null) return p.getText(); + } + return ""; + } + + private AIResponse convertToAIResponse(GenAiResponse resp, AIRequest request) { + AIResponse ai = createBaseResponse("", request); + + // 内容 + String content = extractFirstText(resp); + ai.setContent(content != null ? content : ""); + + // 完成原因 + if (resp != null && resp.getCandidates() != null && !resp.getCandidates().isEmpty()) { + String fr = resp.getCandidates().get(0).getFinishReason(); + if (fr != null) ai.setFinishReason(fr); + } + + // 函数调用 → 工具调用 + List toolCalls = new ArrayList<>(); + if (resp != null && resp.getCandidates() != null) { + for (GenAiResponse.Candidate c : resp.getCandidates()) { + if (c.getContent() == null || c.getContent().getParts() == null) continue; + for (GenAiResponse.Part p : c.getContent().getParts()) { + if (p.getFunctionCall() != null && p.getFunctionCall().getName() != null) { + String name = p.getFunctionCall().getName(); + String argsJson; + try { + argsJson = objectMapper.writeValueAsString(p.getFunctionCall().getArgs()); + } catch (Exception e) { + argsJson = "{}"; + } + AIResponse.ToolCall call = AIResponse.ToolCall.builder() + .id(name + "-" + System.currentTimeMillis()) + .type("function") + .function( + AIResponse.Function.builder() + .name(name) + .arguments(argsJson) + .build() + ) + .build(); + toolCalls.add(call); + } + } + } + } + if (!toolCalls.isEmpty()) { + ai.setToolCalls(toolCalls); + } + + // token 使用（如果提供） + if (resp != null && resp.getUsage() != null) { + AIResponse.TokenUsage u = new AIResponse.TokenUsage(); + u.setPromptTokens(resp.getUsage().getPromptTokenCount()); + u.setCompletionTokens(resp.getUsage().getCandidatesTokenCount()); + ai.setTokenUsage(u); + } + + return ai; + } + + // === GenAI 响应模型（对齐 REST 结构） === + @Data + @NoArgsConstructor + @JsonIgnoreProperties(ignoreUnknown = true) + private static class GenAiResponse { + private List candidates; + private Usage usage; + + @Data + @NoArgsConstructor + @JsonIgnoreProperties(ignoreUnknown = true) + public static class Candidate { + private Content content; + @JsonProperty("finishReason") + private String finishReason; + } + + @Data + @NoArgsConstructor + @JsonIgnoreProperties(ignoreUnknown = true) + public static class Content { + private List parts; + private String role; + } + + @Data + @NoArgsConstructor + @JsonIgnoreProperties(ignoreUnknown = true) + public static class Part { + private String text; + @JsonProperty("functionCall") + private FunctionCall functionCall; + } + + @Data + @NoArgsConstructor + @JsonIgnoreProperties(ignoreUnknown = true) + public static class FunctionCall { + private String name; + private Map args; + } + + @Data + @NoArgsConstructor + @JsonIgnoreProperties(ignoreUnknown = true) + public static class Usage { + @JsonProperty("promptTokenCount") + private int promptTokenCount; + @JsonProperty("candidatesTokenCount") + private int candidatesTokenCount; + @JsonProperty("totalTokenCount") + private int totalTokenCount; + } + } +} + + diff --git a/AINovalServer/src/main/java/com/ainovel/server/service/ai/genai/GoogleGenAIGeminiSdkProvider.java b/AINovalServer/src/main/java/com/ainovel/server/service/ai/genai/GoogleGenAIGeminiSdkProvider.java new file mode 100644 index 0000000..8d31dbd --- /dev/null +++ b/AINovalServer/src/main/java/com/ainovel/server/service/ai/genai/GoogleGenAIGeminiSdkProvider.java @@ -0,0 +1,364 @@ +package com.ainovel.server.service.ai.genai; + +import com.ainovel.server.domain.model.AIRequest; +import com.ainovel.server.domain.model.AIResponse; +import com.ainovel.server.service.ai.AbstractAIModelProvider; +import com.google.genai.Client; +import com.google.genai.ResponseStream; +import com.google.genai.types.Content; +import com.google.genai.types.GenerateContentConfig; +import com.google.genai.types.GenerateContentResponse; +import com.google.genai.types.Part; +import com.google.genai.types.ThinkingConfig; +import com.google.genai.types.Tool; +import lombok.extern.slf4j.Slf4j; +import reactor.core.publisher.Flux; +import reactor.core.publisher.Mono; + +import java.util.ArrayList; +import java.util.List; +import java.util.Map; + +/** + * 使用 Google GenAI 官方 Java SDK 的 Gemini Provider + * 目标：与现有 REST 版完全兼容（签名与行为），可无缝替换 + */ +@Slf4j +public class GoogleGenAIGeminiSdkProvider extends AbstractAIModelProvider { + + private Client client; + + public GoogleGenAIGeminiSdkProvider(String modelName, String apiKey, String apiEndpoint) { + super("gemini", modelName, apiKey, apiEndpoint); + initClient(); + } + + private void initClient() { + // 官方 SDK 默认读取环境变量 GOOGLE_API_KEY；我们优先用传入 apiKey 显式设置 + Client.Builder builder = Client.builder(); + if (this.apiKey != null && !this.apiKey.isBlank()) { + builder.apiKey(this.apiKey); + } + // 若有自定义 endpoint，可通过 HttpOptions 配置（SDK 支持）；此处保持默认行为以减少破坏 + this.client = builder.build(); + } + + @Override + public void setProxy(String host, int port) { + // SDK 当前未直接暴露代理配置；保持开关状态，回退由工厂/外层控制 + super.setProxy(host, port); + log.info("GoogleGenAIGeminiSdkProvider: 已记录代理设置 host={}, port={}", host, port); + } + + @Override + public void disableProxy() { + super.disableProxy(); + log.info("GoogleGenAIGeminiSdkProvider: 已关闭代理"); + } + + @Override + public Mono generateContent(AIRequest request) { + if (isApiKeyEmpty()) { + AIResponse errorResponse = createBaseResponse("API密钥未配置", request); + errorResponse.setFinishReason("error"); + return Mono.just(errorResponse); + } + + try { + Content content = buildContentFromRequest(request); + GenerateContentConfig config = buildConfigFromRequest(request); + + GenerateContentResponse resp = client.models.generateContent(modelName, content, config); + AIResponse ai = toAIResponse(resp, request); + return Mono.just(ai); + } catch (Throwable e) { + log.error("Gemini SDK 非流式调用失败: {}", e.getMessage(), e); + return handleApiException(e, request); + } + } + + @Override + public Flux generateContentStream(AIRequest request) { + if (isApiKeyEmpty()) { + return Flux.just("错误：API密钥未配置"); + } + + return Flux.defer(() -> { + try { + Content content = buildContentFromRequest(request); + GenerateContentConfig config = buildConfigFromRequest(request); + ResponseStream stream = client.models.generateContentStream(modelName, content, config); + + return Flux.fromIterable(stream) + .map(resp -> { + try { + String s = resp != null ? resp.text() : ""; + return s != null ? s : ""; + } catch (IllegalArgumentException ex) { + // 典型场景：工具调用片段或不可直接转文本，忽略即可，返回空串以在下游过滤 + return ""; + } + }) + .filter(s -> !s.isEmpty()) + .doFinally(signal -> { + try { stream.close(); } catch (Exception ignore) {} + }); + } catch (Throwable e) { + log.error("Gemini SDK 流式调用失败: {}", e.getMessage(), e); + return Flux.error(e); + } + }).onErrorResume(e -> Flux.just("错误：" + e.getMessage())); + } + + @Override + public Mono estimateCost(AIRequest request) { + // 与 REST 版保持一致的简易估算逻辑 + double inputPer1k = 0.000125; // 示例值，USD/1K tokens + double outputPer1k = 0.000375; + int inputTokens = estimateTokenCountFromRequest(request); + int outputTokens = request.getMaxTokens() != null ? request.getMaxTokens() : 1000; + double costUsd = (inputTokens / 1000.0) * inputPer1k + (outputTokens / 1000.0) * outputPer1k; + double costCny = costUsd * 7.2; + return Mono.just(costCny); + } + + @Override + public Mono validateApiKey() { + // SDK 无显式校验接口，做一次轻量请求或直接返回存在性 + return Mono.just(!isApiKeyEmpty()); + } + + private Content buildContentFromRequest(AIRequest request) { + List parts = new ArrayList<>(); + + if (request.getPrompt() != null && !request.getPrompt().isEmpty()) { + parts.add(Part.fromText(request.getPrompt())); + } + + // 附件（与 REST 版兼容：parameters.attachments 支持 inlineData/fileUri/text） + List attachmentParts = buildAttachmentParts(request); + parts.addAll(attachmentParts); + + // 多轮消息：将历史消息串接为 text parts（SDK 也支持 Content.fromParts 多 Part） + if (request.getMessages() != null) { + request.getMessages().forEach(m -> { + if (m.getContent() != null && !m.getContent().isEmpty()) { + parts.add(Part.fromText(m.getRole() + ": " + m.getContent())); + } + }); + } + + if (parts.isEmpty()) { + parts.add(Part.fromText("")); + } + return Content.fromParts(parts.toArray(new Part[0])); + } + + private List buildAttachmentParts(AIRequest request) { + List result = new ArrayList<>(); + Map params = request.getParameters(); + if (params == null) return result; + Object att = params.get("attachments"); + if (!(att instanceof List list) || list.isEmpty()) return result; + for (Object o : list) { + if (!(o instanceof Map m)) continue; + String type = asString(m.get("type")); + String mimeType = asString(m.get("mimeType")); + if ("image_base64".equalsIgnoreCase(type)) { + String data = asString(m.get("data")); + if (data != null) { + String mt = mimeType != null ? mimeType : "image/png"; + String dataUrl = "data:" + mt + ";base64," + data; + result.add(Part.fromUri(dataUrl, mt)); + } + } else if ("file_uri".equalsIgnoreCase(type)) { + String fileUri = asString(m.get("fileUri")); + if (fileUri != null) { + result.add(Part.fromUri(fileUri, mimeType != null ? mimeType : "application/octet-stream")); + } + } else if ("text".equalsIgnoreCase(type)) { + String text = asString(m.get("text")); + if (text != null) { + result.add(Part.fromText(text)); + } + } + } + return result; + } + + private GenerateContentConfig buildConfigFromRequest(AIRequest request) { + GenerateContentConfig.Builder builder = GenerateContentConfig.builder(); + + if (request.getMaxTokens() != null) { + builder.maxOutputTokens(request.getMaxTokens()); + } + if (request.getTemperature() != null) { + builder.temperature(request.getTemperature().floatValue()); + } + + // 思考/推理：parameters.reasoning.thinkingBudget = 0 可关闭 + Map params = request.getParameters(); + if (params != null) { + Object reasoning = params.get("reasoning"); + if (reasoning instanceof Map rmap) { + Object budget = rmap.get("thinkingBudget"); + if (budget instanceof Number n) { + builder.thinkingConfig(ThinkingConfig.builder().thinkingBudget(n.intValue())); + } + } + + // systemInstruction + Object session = params.get("session"); + if (session instanceof Map smap) { + Object sys = smap.get("systemInstruction"); + if (sys instanceof String s && !s.isEmpty()) { + // 先设置外部传入的指令 + builder.systemInstruction(Content.fromParts(Part.fromText(s))); + } + } + } + + // 工具（函数调用）：强制使用“文本 JSON 工具调用模式”，避免 SDK 自动函数调用导致上层无法解析 + if (request.getToolSpecifications() != null && !request.getToolSpecifications().isEmpty()) { + String allowed = String.join(", ", collectToolNames(request)); + String enforce = "重要：你现在处于工具调用模式。你必须只输出一个 JSON 对象，且不得输出任何多余文字或标点。" + + "格式严格为：{\"name\":\"<函数名>\",\"arguments\":{...}}。" + + "其中 <函数名> 必须属于以下允许列表：[" + allowed + "]。" + + "不要使用函数调用通道，不要返回自然语言。"; + builder.systemInstruction(Content.fromParts(Part.fromText(enforce))); + if (request.getTemperature() == null) { + builder.temperature(0f); + } + } + + return builder.build(); + } + + @SuppressWarnings("unused") + private List buildToolsFromRequest(AIRequest request) { + List tools = new ArrayList<>(); + if (request.getToolSpecifications() == null || request.getToolSpecifications().isEmpty()) { + return tools; + } + // SDK 的 Tool.functions 需要 Method 反射；此处先声明空 Tool，允许模型输出函数名+参数，再由上层执行 + // 兼容现有工具循环：SDK 返回的 AFC 历史我们不强依赖，仅解析文本与工具调用内容 + tools.add(Tool.builder().build()); + return tools; + } + + private List collectToolNames(AIRequest request) { + List names = new ArrayList<>(); + if (request.getToolSpecifications() == null) return names; + for (Object spec : request.getToolSpecifications()) { + try { + String n = tryGetString(spec, "name", "getName"); + if (n != null && !n.isEmpty()) names.add(n); + } catch (Exception ignore) {} + } + return names; + } + + private AIResponse toAIResponse(GenerateContentResponse resp, AIRequest request) { + AIResponse ai = createBaseResponse("", request); + if (resp == null) return ai; + boolean toolMode = request.getToolSpecifications() != null && !request.getToolSpecifications().isEmpty(); + String text = null; + try { + text = resp.text(); + } catch (IllegalArgumentException ex) { + // 典型场景：UNEXPECTED_TOOL_CALL（模型尝试使用函数调用通道） + if (toolMode) { + // 在工具模式下，容忍该异常，交由上层根据空文本+后续JSON重试策略处理 + text = null; + } else { + throw ex; + } + } + if (toolMode) { + // 优先解析工具调用 JSON + AIResponse.ToolCall call = tryParseToolJson(text, collectToolNames(request)); + if (call != null) { + ai.setToolCalls(List.of(call)); + ai.setFinishReason("tool_calls"); + ai.setContent(""); + return ai; + } + } + ai.setContent(text != null ? text : ""); + return ai; + } + + private AIResponse.ToolCall tryParseToolJson(String text, List allowedNames) { + if (text == null || text.isEmpty()) return null; + String s = text.trim(); + // 宽松解析：尝试找到 {"name":..., "arguments": ...} + try { + // 简化：用 com.fasterxml.jackson.databind.ObjectMapper 不依赖，避免引入；改为手工查找 + int iName = s.indexOf("\"name\""); + int iArgs = s.indexOf("\"arguments\""); + if (iName < 0 || iArgs < 0) return null; + // 提取 name 值 + int colon = s.indexOf(':', iName); + if (colon < 0) return null; + int startQuote = s.indexOf('"', colon + 1); + int endQuote = s.indexOf('"', startQuote + 1); + if (startQuote < 0 || endQuote < 0) return null; + String name = s.substring(startQuote + 1, endQuote); + if (allowedNames != null && !allowedNames.isEmpty() && !allowedNames.contains(name)) return null; + // 提取 arguments（从 iArgs 后第一个 '{' 到匹配的 '}'） + int braceStart = s.indexOf('{', iArgs); + if (braceStart < 0) return null; + int depth = 0; int pos = braceStart; int end = -1; + while (pos < s.length()) { + char c = s.charAt(pos); + if (c == '{') depth++; + else if (c == '}') { depth--; if (depth == 0) { end = pos; break; } } + pos++; + } + if (end < 0) return null; + String argsJson = s.substring(braceStart, end + 1); + return AIResponse.ToolCall.builder() + .id(name + "-" + System.currentTimeMillis()) + .type("function") + .function(AIResponse.Function.builder().name(name).arguments(argsJson).build()) + .build(); + } catch (Exception ignore) { + return null; + } + } + + private String tryGetString(Object obj, String... methodNames) { + for (String m : methodNames) { + try { + var method = obj.getClass().getMethod(m); + Object val = method.invoke(obj); + if (val != null) return val.toString(); + } catch (Exception ignored) {} + } + return null; + } + + private int estimateTokenCountFromRequest(AIRequest request) { + int tokenCount = 0; + if (request.getPrompt() != null && !request.getPrompt().isEmpty()) { + tokenCount += roughCount(request.getPrompt()); + } + if (request.getMessages() != null) { + for (AIRequest.Message m : request.getMessages()) { + if (m.getContent() != null) tokenCount += roughCount(m.getContent()); + } + } + return tokenCount; + } + + private int roughCount(String text) { + if (text == null || text.isEmpty()) return 0; + return (int) (text.split("\\s+").length * 1.3); + } + + private String asString(Object o) { + return o == null ? null : o.toString(); + } +} + + diff --git a/AINovalServer/src/main/java/com/ainovel/server/service/ai/langchain4j/AnthropicLangChain4jModelProvider.java b/AINovalServer/src/main/java/com/ainovel/server/service/ai/langchain4j/AnthropicLangChain4jModelProvider.java new file mode 100644 index 0000000..17ce655 --- /dev/null +++ b/AINovalServer/src/main/java/com/ainovel/server/service/ai/langchain4j/AnthropicLangChain4jModelProvider.java @@ -0,0 +1,222 @@ +package com.ainovel.server.service.ai.langchain4j; + +import java.time.Duration; +import java.util.ArrayList; +import java.util.Collections; +import java.util.HashMap; +import java.util.List; +import java.util.Map; + +import org.springframework.beans.factory.annotation.Autowired; +import org.springframework.http.MediaType; +import org.springframework.web.reactive.function.client.WebClient; + +import com.ainovel.server.domain.model.AIRequest; +import com.ainovel.server.domain.model.ModelInfo; +import com.ainovel.server.service.ai.observability.ChatModelListenerManager; + +import dev.langchain4j.model.anthropic.AnthropicChatModel; +import dev.langchain4j.model.anthropic.AnthropicStreamingChatModel; +import lombok.extern.slf4j.Slf4j; +import reactor.core.publisher.Flux; +import reactor.core.publisher.Mono; + +/** + * Anthropic的LangChain4j实现 + */ +@Slf4j +public class AnthropicLangChain4jModelProvider extends LangChain4jModelProvider { + + private static final String DEFAULT_API_ENDPOINT = "https://api.anthropic.com"; + private static final Map TOKEN_PRICES; + + + + static { + Map prices = new HashMap<>(); + prices.put("claude-3-opus-20240229", 0.015); + prices.put("claude-3-sonnet-20240229", 0.003); + prices.put("claude-3-haiku-20240307", 0.00025); + prices.put("claude-2.1", 0.008); + prices.put("claude-2.0", 0.008); + prices.put("claude-instant-1.2", 0.0008); + TOKEN_PRICES = Collections.unmodifiableMap(prices); + } + + /** + * 构造函数 + * + * @param modelName 模型名称 + * @param apiKey API密钥 + * @param apiEndpoint API端点 + * @param listenerManager 监听器管理器 + */ + public AnthropicLangChain4jModelProvider(String modelName, String apiKey, String apiEndpoint, + ChatModelListenerManager listenerManager) { + super("anthropic", modelName, apiKey, apiEndpoint, listenerManager); + } + + @Override + protected void initModels() { + try { + // 获取API端点 + String baseUrl = getApiEndpoint(DEFAULT_API_ENDPOINT); + + // 配置系统代理 + configureSystemProxy(); + + // 获取所有注册的监听器 + List listeners = getListeners(); + + // 创建非流式模型 + var chatBuilder = AnthropicChatModel.builder() + .apiKey(apiKey) + .modelName(modelName) + .baseUrl(baseUrl) + .timeout(Duration.ofSeconds(300)); + + if (!listeners.isEmpty()) { + chatBuilder.listeners(listeners); + } + this.chatModel = chatBuilder.build(); + + // 创建流式模型 + var streamingBuilder = AnthropicStreamingChatModel.builder() + .apiKey(apiKey) + .modelName(modelName) + .baseUrl(baseUrl) + .timeout(Duration.ofSeconds(300)); + + if (!listeners.isEmpty()) { + streamingBuilder.listeners(listeners); + } + this.streamingChatModel = streamingBuilder.build(); + + log.info("Anthropic模型初始化成功: {}", modelName); + } catch (Exception e) { + log.error("初始化Anthropic模型时出错", e); + this.chatModel = null; + this.streamingChatModel = null; + } + } + + @Override + public Mono estimateCost(AIRequest request) { + // 获取模型价格（每1000个令牌的美元价格） + double pricePerThousandTokens = TOKEN_PRICES.getOrDefault(modelName, 0.003); + + // 估算输入令牌数 + int inputTokens = estimateInputTokens(request); + + // 估算输出令牌数 + int outputTokens = request.getMaxTokens() != null ? request.getMaxTokens() : 1000; + + // 计算总令牌数 + int totalTokens = inputTokens + outputTokens; + + // 计算成本（美元） + double costInUSD = (totalTokens / 1000.0) * pricePerThousandTokens; + + // 转换为人民币（假设汇率为7.2） + double costInCNY = costInUSD * 7.2; + + return Mono.just(costInCNY); + } + + /** + * Anthropic需要API密钥才能获取模型列表 + * 覆盖基类的listModelsWithApiKey方法 + * + * @param apiKey API密钥 + * @param apiEndpoint 可选的API端点 + * @return 模型信息列表 + */ + @Override + public Flux listModelsWithApiKey(String apiKey, String apiEndpoint) { + if (isApiKeyEmpty(apiKey)) { + return Flux.error(new RuntimeException("API密钥不能为空")); + } + + log.info("获取Anthropic模型列表"); + + // 获取API端点 + String baseUrl = apiEndpoint != null && !apiEndpoint.trim().isEmpty() ? + apiEndpoint : DEFAULT_API_ENDPOINT; + + // 创建WebClient + WebClient webClient = WebClient.builder() + .baseUrl(baseUrl) + .build(); + + // 调用Anthropic API获取模型列表 + return webClient.get() + .uri("/v1/models") + .header("x-api-key", apiKey) + .header("anthropic-version", "2023-06-01") + .accept(MediaType.APPLICATION_JSON) + .retrieve() + .bodyToMono(String.class) + .flatMapMany(response -> { + try { + // 解析响应 + log.debug("Anthropic模型列表响应: {}", response); + + // 这里应该使用JSON解析库来解析响应 + // 简化起见，返回预定义的模型列表 + return Flux.fromIterable(getDefaultAnthropicModels()); + } catch (Exception e) { + log.error("解析Anthropic模型列表时出错", e); + return Flux.fromIterable(getDefaultAnthropicModels()); + } + }) + .onErrorResume(e -> { + log.error("获取Anthropic模型列表时出错", e); + // 出错时返回预定义的模型列表 + return Flux.fromIterable(getDefaultAnthropicModels()); + }); + } + + /** + * 获取默认的Anthropic模型列表 + * + * @return 模型信息列表 + */ + private List getDefaultAnthropicModels() { + List models = new ArrayList<>(); + + models.add(ModelInfo.basic("claude-3-opus-20240229", "Claude 3 Opus", "anthropic") + .withDescription("Anthropic的Claude 3 Opus模型 - 最强大的Claude模型") + .withMaxTokens(200000) + .withInputPrice(0.015) + .withOutputPrice(0.075)); + + models.add(ModelInfo.basic("claude-3-sonnet-20240229", "Claude 3 Sonnet", "anthropic") + .withDescription("Anthropic的Claude 3 Sonnet模型 - 平衡能力和速度") + .withMaxTokens(200000) + .withInputPrice(0.003) + .withOutputPrice(0.015)); + + models.add(ModelInfo.basic("claude-3-haiku-20240307", "Claude 3 Haiku", "anthropic") + .withDescription("Anthropic的Claude 3 Haiku模型 - 最快速的Claude模型") + .withMaxTokens(200000) + .withInputPrice(0.00025) + .withOutputPrice(0.00125)); + + models.add(ModelInfo.basic("claude-2.1", "Claude 2.1", "anthropic") + .withDescription("Anthropic的Claude 2.1模型") + .withMaxTokens(100000) + .withUnifiedPrice(0.008)); + + models.add(ModelInfo.basic("claude-2.0", "Claude 2.0", "anthropic") + .withDescription("Anthropic的Claude 2.0模型") + .withMaxTokens(100000) + .withUnifiedPrice(0.008)); + + models.add(ModelInfo.basic("claude-instant-1.2", "Claude Instant 1.2", "anthropic") + .withDescription("Anthropic的Claude Instant 1.2模型 - 更快速的版本") + .withMaxTokens(100000) + .withUnifiedPrice(0.0008)); + + return models; + } +} diff --git a/AINovalServer/src/main/java/com/ainovel/server/service/ai/langchain4j/DoubaoLangChain4jModelProvider.java b/AINovalServer/src/main/java/com/ainovel/server/service/ai/langchain4j/DoubaoLangChain4jModelProvider.java new file mode 100644 index 0000000..bbc746e --- /dev/null +++ b/AINovalServer/src/main/java/com/ainovel/server/service/ai/langchain4j/DoubaoLangChain4jModelProvider.java @@ -0,0 +1,140 @@ +package com.ainovel.server.service.ai.langchain4j; + +import java.time.Duration; +import java.util.ArrayList; +import java.util.Collections; +import java.util.HashMap; +import java.util.List; +import java.util.Map; +import java.util.concurrent.atomic.AtomicLong; + +import com.ainovel.server.config.ProxyConfig; +import com.ainovel.server.domain.model.AIRequest; +import com.ainovel.server.domain.model.ModelInfo; +import com.ainovel.server.service.ai.observability.ChatModelListenerManager; + +import dev.langchain4j.model.openai.OpenAiChatModel; +import dev.langchain4j.model.openai.OpenAiStreamingChatModel; +import lombok.extern.slf4j.Slf4j; +import reactor.core.publisher.Flux; +import reactor.core.publisher.Mono; + +/** + * 豆包（字节跳动/火山引擎 Ark）- OpenAI 兼容模式 Provider + * 说明：豆包官方提供 OpenAI-Compatible API，可通过 OpenAiChatModel 直接接入 + */ +@Slf4j +public class DoubaoLangChain4jModelProvider extends LangChain4jModelProvider { + + // Ark OpenAI 兼容 API 基地址 + private static final String DEFAULT_API_ENDPOINT = "https://ark.cn-beijing.volces.com/api/v3"; + + // 简单统一价估算（每1K tokens 美元价，供成本估算使用） + private static final Map TOKEN_PRICES; + static { + Map prices = new HashMap<>(); + // 如未知具体价目，使用温和的默认值，避免过高或过低估算 + prices.put("doubao-pro-128k", 0.003); + prices.put("doubao-lite-128k", 0.0015); + TOKEN_PRICES = Collections.unmodifiableMap(prices); + } + + public DoubaoLangChain4jModelProvider( + String modelName, + String apiKey, + String apiEndpoint, + ProxyConfig proxyConfig, + ChatModelListenerManager listenerManager + ) { + super("doubao", modelName, apiKey, apiEndpoint, proxyConfig, listenerManager); + } + + @Override + protected void initModels() { + try { + String baseUrl = getApiEndpoint(DEFAULT_API_ENDPOINT); + if (baseUrl == null || baseUrl.trim().isEmpty()) { + baseUrl = DEFAULT_API_ENDPOINT; + } + + // 配置系统代理（如有） + configureSystemProxy(); + + var listeners = getListeners(); + + var chatBuilder = OpenAiChatModel.builder() + .apiKey(apiKey) + .modelName(modelName) + .baseUrl(baseUrl) + .timeout(Duration.ofSeconds(300)) + .logRequests(true) + .logResponses(true); + if (!listeners.isEmpty()) { + chatBuilder.listeners(listeners); + } + this.chatModel = chatBuilder.build(); + + var streamingBuilder = OpenAiStreamingChatModel.builder() + .apiKey(apiKey) + .modelName(modelName) + .baseUrl(baseUrl) + .timeout(Duration.ofSeconds(300)) + .logRequests(true) + .logResponses(true); + if (!listeners.isEmpty()) { + streamingBuilder.listeners(listeners); + } + this.streamingChatModel = streamingBuilder.build(); + + log.info("Doubao(Ark) 模型初始化成功: {} @ {}", modelName, baseUrl); + } catch (Exception e) { + log.error("初始化 Doubao(Ark) 模型时出错", e); + this.chatModel = null; + this.streamingChatModel = null; + } + } + + @Override + public Mono estimateCost(AIRequest request) { + double pricePerThousandTokens = TOKEN_PRICES.getOrDefault(modelName, 0.0015); + int inputTokens = estimateInputTokens(request); + int outputTokens = request.getMaxTokens() != null ? request.getMaxTokens() : 1000; + int totalTokens = inputTokens + outputTokens; + double costInUSD = (totalTokens / 1000.0) * pricePerThousandTokens; + double costInCNY = costInUSD * 7.2; + return Mono.just(costInCNY); + } + + @Override + public Flux generateContentStream(AIRequest request) { + log.info("开始 Doubao 流式生成，模型: {}", modelName); + final long connectionStartTime = System.currentTimeMillis(); + final AtomicLong firstResponseTime = new AtomicLong(0); + return super.generateContentStream(request) + .doOnNext(content -> { + if (firstResponseTime.get() == 0 && !"heartbeat".equals(content) && !content.startsWith("错误：")) { + firstResponseTime.set(System.currentTimeMillis()); + log.info("Doubao 首次响应耗时: {}ms, 模型: {}", (firstResponseTime.get() - connectionStartTime), modelName); + } + }) + .doOnError(e -> log.error("Doubao 流式生成出错: {}, 模型: {}", e.getMessage(), modelName, e)); + } + + @Override + public Flux listModelsWithApiKey(String apiKey, String apiEndpoint) { + if (isApiKeyEmpty(apiKey)) { + return Flux.error(new RuntimeException("API密钥不能为空")); + } + // 豆包官方暂未提供统一的模型枚举 OpenAI 接口，返回一组常见占位或仅返回当前模型 + List models = new ArrayList<>(); + models.add(ModelInfo.basic(modelName, modelName, "doubao") + .withDescription("Doubao (Ark) OpenAI-Compatible 模型") + .withMaxTokens(128000) + .withUnifiedPrice(0.0015)); + return Flux.fromIterable(models); + } +} + + + + diff --git a/AINovalServer/src/main/java/com/ainovel/server/service/ai/langchain4j/GeminiLangChain4jModelProvider.java b/AINovalServer/src/main/java/com/ainovel/server/service/ai/langchain4j/GeminiLangChain4jModelProvider.java new file mode 100644 index 0000000..d19974d --- /dev/null +++ b/AINovalServer/src/main/java/com/ainovel/server/service/ai/langchain4j/GeminiLangChain4jModelProvider.java @@ -0,0 +1,410 @@ +package com.ainovel.server.service.ai.langchain4j; + +import java.util.ArrayList; +import java.util.Collections; +import java.util.HashMap; +import java.util.List; +import java.util.Map; + + +import org.springframework.beans.factory.annotation.Autowired; +import org.springframework.http.MediaType; +import org.springframework.web.reactive.function.client.WebClient; + +import com.ainovel.server.config.ProxyConfig; +import com.ainovel.server.domain.model.AIRequest; +import com.ainovel.server.domain.model.AIResponse; +import com.ainovel.server.domain.model.ModelInfo; +import com.ainovel.server.service.ai.observability.ChatModelListenerManager; + +import dev.langchain4j.model.googleai.GoogleAiGeminiChatModel; +import dev.langchain4j.model.googleai.GoogleAiGeminiStreamingChatModel; +import lombok.extern.slf4j.Slf4j; +import reactor.core.publisher.Flux; +import reactor.core.publisher.Mono; + +/** + * Gemini的LangChain4j实现 + * + * 注意：Gemini模型与其他模型有不同的配置参数 1. 不支持baseUrl和timeout方法 2. + * 支持temperature、maxOutputTokens、topK和topP等特有参数 3. + * 详细文档请参考：https://docs.langchain4j.dev/integrations/language-models/google-ai-gemini/ + */ +@Slf4j +public class GeminiLangChain4jModelProvider extends LangChain4jModelProvider { + + private static final String DEFAULT_API_ENDPOINT = "https://generativelanguage.googleapis.com/"; + private static final Map TOKEN_PRICES; + + + + + static { + Map prices = new HashMap<>(); + prices.put("gemini-pro", 0.0001); + prices.put("gemini-pro-vision", 0.0001); + prices.put("gemini-1.5-pro", 0.0007); + prices.put("gemini-1.5-flash", 0.0001); + prices.put("gemini-2.0-flash", 0.0001); + TOKEN_PRICES = Collections.unmodifiableMap(prices); + } + + /** + * 构造函数 + * + * @param modelName 模型名称 + * @param apiKey API密钥 + * @param apiEndpoint API端点 + * @param proxyConfig 代理配置 (由 Spring 注入) + */ + public GeminiLangChain4jModelProvider( + String modelName, + String apiKey, + String apiEndpoint, + ProxyConfig proxyConfig, + ChatModelListenerManager listenerManager + ) { + super("gemini", modelName, apiKey, apiEndpoint, proxyConfig, listenerManager); + } + + @Override + protected void initModels() { + try { + log.info("Gemini Provider (模型: {}): 调用 initModels，将配置系统代理...", modelName); + // 配置系统代理 (现在会调用上面重写的 configureSystemProxy 方法) + configureSystemProxy(); + + log.info("尝试为Gemini模型 {} 初始化 LangChain4j 客户端...", modelName); + + // 获取所有注册的监听器 + List listeners = getListeners(); + + // 创建非流式模型 + // 注意：Gemini模型不支持baseUrl和timeout方法，但支持其他特有参数 + var chatBuilder = GoogleAiGeminiChatModel.builder() + .apiKey(apiKey) + .modelName(modelName) + .temperature(0.7) + .maxOutputTokens(204800) + .topK(40) + .topP(0.95) + .logRequestsAndResponses(true); + + if (!listeners.isEmpty()) { + chatBuilder.listeners(listeners); + } + this.chatModel = chatBuilder.build(); + + // 创建流式模型 + var streamingBuilder = GoogleAiGeminiStreamingChatModel.builder() + .apiKey(apiKey) + .modelName(modelName) + .temperature(0.7) + .maxOutputTokens(204800) + .topK(40) + .topP(0.95); + + if (!listeners.isEmpty()) { + streamingBuilder.listeners(listeners); + } + this.streamingChatModel = streamingBuilder.build(); + + log.info("Gemini模型 {} 的 LangChain4j 客户端初始化成功。", modelName); + } catch (Exception e) { + log.error("初始化Gemini模型 {} 时出错: {}", modelName, e.getMessage(), e); + this.chatModel = null; + this.streamingChatModel = null; + } + } + + @Override + public Mono estimateCost(AIRequest request) { + // 获取模型价格（每1000个令牌的美元价格） + double pricePerThousandTokens = TOKEN_PRICES.getOrDefault(modelName, 0.0001); + + // 估算输入令牌数 + int inputTokens = estimateInputTokens(request); + + // 估算输出令牌数 + int outputTokens = request.getMaxTokens() != null ? request.getMaxTokens() : 1000; + + // 计算总令牌数 + int totalTokens = inputTokens + outputTokens; + + // 计算成本（美元） + double costInUSD = (totalTokens / 1000.0) * pricePerThousandTokens; + + // 转换为人民币（假设汇率为7.2） + double costInCNY = costInUSD * 7.2; + + return Mono.just(costInCNY); + } + + @Override + public Flux generateContentStream(AIRequest request) { + log.info("开始Gemini流式生成，模型: {}", modelName); + + return super.generateContentStream(request) + .doOnSubscribe(subscription -> log.info("Gemini流式生成已订阅")) + .doOnNext(content -> { + if (!"heartbeat".equals(content) && !content.startsWith("错误：")) { + //log.debug("Gemini生成内容: {}", content); + } + }) + .doOnComplete(() -> log.info("Gemini流式生成完成")) + .doOnError(e -> { + // 检查是否是 getCandidates() 返回 null 的错误 + if (e instanceof NullPointerException && + e.getMessage() != null && + e.getMessage().contains("getCandidates()")) { + log.error("Gemini API返回了空的candidates响应，可能的原因：1) API配额超限 2) 内容违反策略 3) 服务异常。模型: {}", modelName); + } + // 检查是否是"neither with text nor with a function call"错误 + else if (e instanceof RuntimeException && + e.getMessage() != null && + e.getMessage().contains("has responded neither with text nor with a function call")) { + log.error("Gemini API返回了空响应（既没有文本也没有函数调用），可能的原因：1) API瞬时异常 2) 服务过载 3) 内容过滤。模型: {}", modelName); + } else { + log.error("Gemini流式生成出错", e); + } + }) + .doOnCancel(() -> { + log.info("Gemini流式生成被客户端取消 - 模型: {}", modelName); + }) + // 🚀 新增：针对Gemini特定错误的重试机制 + .retryWhen(reactor.util.retry.Retry.backoff(2, java.time.Duration.ofSeconds(2)) + .filter(error -> { + // 检查是否是需要重试的Gemini特定错误 + boolean shouldRetry = false; + + // 1. getCandidates() null错误 - 通常是API瞬时问题 + if (error instanceof NullPointerException && + error.getMessage() != null && + error.getMessage().contains("getCandidates()")) { + shouldRetry = true; + } + + // 2. "neither with text nor with a function call"错误 - LangChain4j解析问题 + else if (error instanceof RuntimeException && + error.getMessage() != null && + error.getMessage().contains("has responded neither with text nor with a function call")) { + shouldRetry = true; + } + + // 3. 网络相关错误 + else if (error instanceof java.net.SocketException || + error instanceof java.io.IOException || + error instanceof java.util.concurrent.TimeoutException) { + shouldRetry = true; + } + + if (shouldRetry) { + log.warn("Gemini流式生成遇到可重试错误，将进行重试。错误: {}", error.getMessage()); + } + + return shouldRetry; + }) + .doAfterRetry(retrySignal -> { + log.info("Gemini流式生成重试 #{}", retrySignal.totalRetries() + 1); + }) + ) + .onErrorResume(e -> { + // 对 NullPointerException 和 getCandidates 相关错误进行特殊处理 + if (e instanceof NullPointerException && + e.getMessage() != null && + e.getMessage().contains("getCandidates()")) { + log.warn("检测到Gemini API candidates为null的错误，返回友好错误信息"); + return Flux.just("错误：Gemini API响应异常，可能的原因包括：1) API配额已用完 2) 请求内容违反了内容策略 3) 服务暂时不可用。请检查API配额和请求内容。"); + } + // 🚀 新增：处理"neither with text nor with a function call"错误 + else if (e instanceof RuntimeException && + e.getMessage() != null && + e.getMessage().contains("has responded neither with text nor with a function call")) { + log.warn("检测到Gemini API空响应错误，返回友好错误信息"); + return Flux.just("错误：Gemini模型返回了空响应，这通常是API瞬时问题。已进行重试但仍失败，建议：1) 稍后再试 2) 检查网络连接 3) 如果持续出现可尝试其他模型。"); + } + // 其他错误继续向上传播 + return Flux.error(e); + }); + } + + @Override + public Mono generateContent(AIRequest request) { + log.info("开始Gemini非流式生成，模型: {}", modelName); + + return super.generateContent(request) + .doOnSuccess(response -> { + if (response != null) { + log.debug("Gemini生成响应成功"); + } + }) + .doOnError(e -> { + // 检查是否是 getCandidates() 返回 null 的错误 + if (e instanceof NullPointerException && + e.getMessage() != null && + e.getMessage().contains("getCandidates()")) { + log.error("Gemini API返回了空的candidates响应，可能的原因：1) API配额超限 2) 内容违反策略 3) 服务异常。模型: {}", modelName); + } + // 检查是否是"neither with text nor with a function call"错误 + else if (e instanceof RuntimeException && + e.getMessage() != null && + e.getMessage().contains("has responded neither with text nor with a function call")) { + log.error("Gemini API返回了空响应（既没有文本也没有函数调用），可能的原因：1) API瞬时异常 2) 服务过载 3) 内容过滤。模型: {}", modelName); + } else { + log.error("Gemini非流式生成出错", e); + } + }) + // 🚀 新增：针对Gemini特定错误的重试机制 + .retryWhen(reactor.util.retry.Retry.backoff(2, java.time.Duration.ofSeconds(2)) + .filter(error -> { + // 检查是否是需要重试的Gemini特定错误 + boolean shouldRetry = false; + + // 排除API密钥未配置的错误（继承基类逻辑） + if (error instanceof RuntimeException && + error.getMessage() != null && + error.getMessage().contains("API密钥未配置")) { + return false; + } + + // 1. getCandidates() null错误 - 通常是API瞬时问题 + if (error instanceof NullPointerException && + error.getMessage() != null && + error.getMessage().contains("getCandidates()")) { + shouldRetry = true; + } + + // 2. "neither with text nor with a function call"错误 - LangChain4j解析问题 + else if (error instanceof RuntimeException && + error.getMessage() != null && + error.getMessage().contains("has responded neither with text nor with a function call")) { + shouldRetry = true; + } + + // 3. 网络相关错误 + else if (error instanceof java.net.SocketException || + error instanceof java.io.IOException || + error instanceof java.util.concurrent.TimeoutException) { + shouldRetry = true; + } + + if (shouldRetry) { + log.warn("Gemini非流式生成遇到可重试错误，将进行重试。错误: {}", error.getMessage()); + } + + return shouldRetry; + }) + .doAfterRetry(retrySignal -> { + log.info("Gemini非流式生成重试 #{}", retrySignal.totalRetries() + 1); + }) + ) + .onErrorResume(e -> { + // 🚀 新增：处理"neither with text nor with a function call"错误 + if (e instanceof RuntimeException && + e.getMessage() != null && + e.getMessage().contains("has responded neither with text nor with a function call")) { + log.warn("检测到Gemini API空响应错误，返回友好错误信息"); + AIResponse errorResponse = new AIResponse(); + errorResponse.setContent("错误：Gemini模型返回了空响应，这通常是API瞬时问题。已进行重试但仍失败，建议：1) 稍后再试 2) 检查网络连接 3) 如果持续出现可尝试其他模型。"); + // 设置错误状态 + try { + errorResponse.getClass().getMethod("setStatus", String.class) + .invoke(errorResponse, "error"); + } catch (Exception ex) { + log.warn("无法设置AIResponse的status属性", ex); + } + return Mono.just(errorResponse); + } + // 其他错误继续向上传播 + return Mono.error(e); + }); + } + + /** + * Gemini需要API密钥才能获取模型列表 + * 覆盖基类的listModelsWithApiKey方法 + * + * @param apiKey API密钥 + * @param apiEndpoint 可选的API端点 + * @return 模型信息列表 + */ + @Override + public Flux listModelsWithApiKey(String apiKey, String apiEndpoint) { + if (isApiKeyEmpty(apiKey)) { + return Flux.error(new RuntimeException("API密钥不能为空")); + } + + log.info("获取Gemini模型列表"); + + // 获取API端点 + String baseUrl = apiEndpoint != null && !apiEndpoint.trim().isEmpty() ? + apiEndpoint : DEFAULT_API_ENDPOINT; + + // 创建WebClient + WebClient webClient = WebClient.builder() + .baseUrl(baseUrl) + .build(); + + // 调用Gemini API获取模型列表 + // Gemini API的路径可能不同，需要根据实际情况调整 + return webClient.get() + .uri("/v1/models?key=" + apiKey) + .accept(MediaType.APPLICATION_JSON) + .retrieve() + .bodyToMono(String.class) + .flatMapMany(response -> { + try { + // 解析响应 + log.debug("Gemini模型列表响应: {}", response); + + // 这里应该使用JSON解析库来解析响应 + // 简化起见，返回预定义的模型列表 + return Flux.fromIterable(getDefaultGeminiModels()); + } catch (Exception e) { + log.error("解析Gemini模型列表时出错", e); + return Flux.fromIterable(getDefaultGeminiModels()); + } + }) + .onErrorResume(e -> { + log.error("获取Gemini模型列表时出错", e); + // 出错时返回预定义的模型列表 + return Flux.fromIterable(getDefaultGeminiModels()); + }); + } + + /** + * 获取默认的Gemini模型列表 + * + * @return 模型信息列表 + */ + private List getDefaultGeminiModels() { + List models = new ArrayList<>(); + + models.add(ModelInfo.basic("gemini-pro", "Gemini Pro", "gemini") + .withDescription("Google的Gemini Pro模型 - 强大的文本生成和推理能力") + .withMaxTokens(32768) + .withUnifiedPrice(0.0001)); + + models.add(ModelInfo.basic("gemini-pro-vision", "Gemini Pro Vision", "gemini") + .withDescription("Google的Gemini Pro Vision模型 - 支持图像输入") + .withMaxTokens(32768) + .withUnifiedPrice(0.0001)); + + models.add(ModelInfo.basic("gemini-1.5-pro", "Gemini 1.5 Pro", "gemini") + .withDescription("Google的Gemini 1.5 Pro模型 - 新一代多模态模型") + .withMaxTokens(1000000) + .withUnifiedPrice(0.0007)); + + models.add(ModelInfo.basic("gemini-1.5-flash", "Gemini 1.5 Flash", "gemini") + .withDescription("Google的Gemini 1.5 Flash模型 - 更快速的版本") + .withMaxTokens(1000000) + .withUnifiedPrice(0.0001)); + + models.add(ModelInfo.basic("gemini-2.0-flash", "Gemini 2.0 Flash", "gemini") + .withDescription("Google的Gemini 2.0 Flash模型 - 最新版本") + .withMaxTokens(1000000) + .withUnifiedPrice(0.0001)); + + return models; + } +} diff --git a/AINovalServer/src/main/java/com/ainovel/server/service/ai/langchain4j/LangChain4jModelProvider.java b/AINovalServer/src/main/java/com/ainovel/server/service/ai/langchain4j/LangChain4jModelProvider.java new file mode 100644 index 0000000..5ff37c7 --- /dev/null +++ b/AINovalServer/src/main/java/com/ainovel/server/service/ai/langchain4j/LangChain4jModelProvider.java @@ -0,0 +1,1222 @@ +package com.ainovel.server.service.ai.langchain4j; + +import java.security.KeyManagementException; +import java.security.NoSuchAlgorithmException; +import java.security.cert.CertificateException; +import java.security.cert.X509Certificate; +import java.time.Duration; +import java.time.LocalDateTime; +import java.util.ArrayList; +import java.util.HashMap; +import java.util.List; +import java.util.Map; +import java.util.Objects; +import java.util.UUID; +import java.util.concurrent.atomic.AtomicBoolean; +import java.util.concurrent.atomic.AtomicLong; +import java.util.stream.Collectors; + +import javax.net.ssl.HttpsURLConnection; +import javax.net.ssl.SSLContext; +import javax.net.ssl.TrustManager; +import javax.net.ssl.X509TrustManager; +import java.net.InetSocketAddress; +import java.net.Proxy; +import java.net.ProxySelector; +import java.net.SocketAddress; +import java.net.URI; +import java.io.IOException; +// duplicate imports removed + +import com.ainovel.server.config.ProxyConfig; +import com.ainovel.server.domain.model.AIRequest; +import com.ainovel.server.domain.model.AIResponse; +import com.ainovel.server.domain.model.ModelInfo; +import com.ainovel.server.service.ai.AIModelProvider; +import com.ainovel.server.service.ai.capability.ToolCallCapable; +import com.ainovel.server.service.ai.observability.ChatModelListenerManager; + +import dev.langchain4j.agent.tool.ToolExecutionRequest; +import dev.langchain4j.data.message.AiMessage; +import dev.langchain4j.data.message.ChatMessage; +import dev.langchain4j.data.message.SystemMessage; +import dev.langchain4j.data.message.ToolExecutionResultMessage; +import dev.langchain4j.data.message.UserMessage; +import dev.langchain4j.model.chat.ChatLanguageModel; +import dev.langchain4j.model.chat.StreamingChatLanguageModel; +import dev.langchain4j.model.chat.request.ChatRequest; +import dev.langchain4j.model.chat.response.ChatResponse; +import dev.langchain4j.model.chat.response.StreamingChatResponseHandler; +import dev.langchain4j.agent.tool.ToolSpecification; +import lombok.Getter; +import lombok.extern.slf4j.Slf4j; +import reactor.core.publisher.Flux; +import reactor.core.publisher.Mono; +import reactor.core.publisher.Sinks; +import reactor.util.retry.Retry; + +/** + * LangChain4j模型提供商基类 使用LangChain4j框架实现AI模型集成 + * + * 实现ToolCallCapable接口，支持工具调用功能 + */ +@Slf4j +public abstract class LangChain4jModelProvider implements AIModelProvider, ToolCallCapable { + + @Getter + protected final String providerName; + + @Getter + protected final String modelName; + + @Getter + protected final String apiKey; + + @Getter + protected final String apiEndpoint; + + // 代理配置 + @Getter + protected String proxyHost; + + @Getter + protected int proxyPort; + + @Getter + protected boolean proxyEnabled; + + private ProxyConfig proxyConfig; + + // LangChain4j模型实例 + protected ChatLanguageModel chatModel; + protected StreamingChatLanguageModel streamingChatModel; + + // 监听器管理器 - 由工厂注入，支持多个监听器 + @Getter + protected final ChatModelListenerManager listenerManager; + + /** + * 构造函数 + * + * @param providerName 提供商名称 + * @param modelName 模型名称 + * @param apiKey API密钥 + * @param apiEndpoint API端点 + * @param listenerManager 监听器管理器 + */ + protected LangChain4jModelProvider(String providerName, String modelName, String apiKey, String apiEndpoint, + ChatModelListenerManager listenerManager) { + this.providerName = providerName; + this.modelName = modelName; + this.apiKey = apiKey; + this.apiEndpoint = apiEndpoint; + this.proxyEnabled = true; + this.listenerManager = listenerManager; + + // 初始化模型 + initModels(); + } + + protected LangChain4jModelProvider(String providerName, String modelName, String apiKey, String apiEndpoint, + ProxyConfig proxyConfig, ChatModelListenerManager listenerManager) { + this.providerName = providerName; + this.modelName = modelName; + this.apiKey = apiKey; + this.apiEndpoint = apiEndpoint; + this.proxyEnabled = true; + this.proxyConfig = proxyConfig; + this.listenerManager = listenerManager; + + // 初始化模型 + initModels(); + } + + /** + * 初始化LangChain4j模型 子类必须实现此方法来创建具体的模型实例 + */ + protected abstract void initModels(); + + /** + * 获取监听器列表 - 统一的监听器管理 + * 子类可以直接使用此方法，避免重复代码 + * 支持多种监听器的动态注册和管理 + */ + protected List getListeners() { + if (listenerManager == null) { + log.warn("⚠️ ChatModelListenerManager 为 null，返回空监听器列表！模型: {}", modelName); + return new ArrayList<>(); + } + + List listeners = listenerManager.getAllListeners(); + log.debug("为{}模型获取了 {} 个监听器: {}", modelName, listeners.size(), listenerManager.getListenerInfo()); + + return listeners; + } + + /** + * 获取指定类型的监听器 + * @param listenerClass 监听器类型 + * @return 指定类型的监听器列表 + */ + protected List getListenersByType(Class listenerClass) { + if (listenerManager == null) { + log.warn("⚠️ ChatModelListenerManager 为 null，返回空监听器列表！模型: {}", modelName); + return new ArrayList<>(); + } + + return listenerManager.getListenersByType(listenerClass); + } + + /** + * 检查是否有指定类型的监听器 + * @param listenerClass 监听器类型 + * @return 是否存在该类型的监听器 + */ + protected boolean hasListener(Class listenerClass) { + return listenerManager != null && listenerManager.hasListener(listenerClass); + } + + /** + * 设置HTTP代理 + * + * @param host 代理主机 + * @param port 代理端口 + */ + @Override + public void setProxy(String host, int port) { + this.proxyHost = host; + this.proxyPort = port; + this.proxyEnabled = true; + + // 重新初始化模型以应用代理设置 + initModels(); + } + + /** + * 禁用HTTP代理 + */ + @Override + public void disableProxy() { + this.proxyEnabled = false; + this.proxyHost = null; + this.proxyPort = 0; + + // 重新初始化模型以应用代理设置 + initModels(); + } + + /** + * 配置系统代理 + */ + protected void configureSystemProxy() throws NoSuchAlgorithmException, KeyManagementException { + if (proxyConfig != null && proxyConfig.isEnabled()) { + String host = proxyConfig.getHost(); + int port = proxyConfig.getPort(); + String type = proxyConfig.getType() != null ? proxyConfig.getType().toLowerCase() : "http"; + log.info("Gemini Provider: 检测到 ProxyConfig 已启用，准备配置代理: Type={}, Host={}, Port={}", type, host, port); + + // 可选：为当前JVM设置代理系统属性 + if (proxyConfig.isApplySystemProperties()) { + if ("socks".equals(type)) { + System.setProperty("socksProxyHost", host); + System.setProperty("socksProxyPort", String.valueOf(port)); + System.clearProperty("http.proxyHost"); + System.clearProperty("http.proxyPort"); + System.clearProperty("https.proxyHost"); + System.clearProperty("https.proxyPort"); + log.info("已设置 JVM 级 SOCKS 代理系统属性"); + } else { + System.setProperty("http.proxyHost", host); + System.setProperty("http.proxyPort", String.valueOf(port)); + System.setProperty("https.proxyHost", host); + System.setProperty("https.proxyPort", String.valueOf(port)); + System.clearProperty("socksProxyHost"); + System.clearProperty("socksProxyPort"); + log.info("已设置 JVM 级 http/https 代理系统属性"); + } + } + + // 可选：为 Java 11+ HttpClient 设置全局 ProxySelector + if (proxyConfig.isApplyProxySelector()) { + try { + if ("socks".equals(type)) { + ProxySelector socksSelector = new ProxySelector() { + @Override + public List select(URI uri) { + return List.of(new Proxy(Proxy.Type.SOCKS, new InetSocketAddress(host, port))); + } + + @Override + public void connectFailed(URI uri, SocketAddress sa, IOException ioe) { + log.warn("SOCKS 代理连接失败: uri={}, address={}, error={}", uri, sa, ioe.getMessage()); + } + }; + ProxySelector.setDefault(socksSelector); + log.info("已设置全局 SOCKS ProxySelector 指向 {}:{}", host, port); + } else { + ProxySelector.setDefault(ProxySelector.of(new InetSocketAddress(host, port))); + log.info("已设置全局 HTTP ProxySelector 指向 {}:{}", host, port); + } + } catch (Exception e) { + log.warn("设置全局 ProxySelector 失败: {}", e.getMessage()); + } + } + + // 可选：仅用于排障的信任所有证书 + if (proxyConfig.isTrustAllCerts()) { + TrustManager[] trustAllCerts = new TrustManager[]{ + new X509TrustManager() { + @Override + public void checkClientTrusted(X509Certificate[] x509Certificates, String s) throws CertificateException {} + @Override + public X509Certificate[] getAcceptedIssuers() { return new X509Certificate[0]; } + @Override + public void checkServerTrusted(X509Certificate[] certs, String authType) {} + } + }; + SSLContext sc = SSLContext.getInstance("TLS"); + sc.init(null, trustAllCerts, new java.security.SecureRandom()); + HttpsURLConnection.setDefaultSSLSocketFactory(sc.getSocketFactory()); + log.warn("已启用 trustAllCerts（仅建议用于排障），生产请关闭！"); + } + } else { + log.info("Gemini Provider: ProxyConfig 未启用或未配置，清除系统HTTP/S代理设置。"); + // 清除系统代理属性（仅当先前设置过时才有意义） + if (proxyConfig != null && proxyConfig.isApplySystemProperties()) { + System.clearProperty("http.proxyHost"); + System.clearProperty("http.proxyPort"); + System.clearProperty("https.proxyHost"); + System.clearProperty("https.proxyPort"); + System.clearProperty("socksProxyHost"); + System.clearProperty("socksProxyPort"); + } + // 不主动改动 ProxySelector，避免影响进程内其他客户端；仅清除系统属性 + log.info("Gemini Provider: 已清除Java系统代理属性。"); + } + } + + @Override + public Mono generateContent(AIRequest request) { + if (isApiKeyEmpty()) { + return Mono.error(new RuntimeException("API密钥未配置")); + } + + if (chatModel == null) { + return Mono.error(new RuntimeException("模型未初始化")); + } + + // 使用defer延迟执行 + return Mono.defer(() -> { + // 创建一个临时对象作为锁 + final Object syncLock = new Object(); + final AIResponse[] responseHolder = new AIResponse[1]; + final Throwable[] errorHolder = new Throwable[1]; + + log.info("开始生成内容, 模型: {}, userId: {}", modelName, request.getUserId()); + + // 记录开始时间 + final long startTime = System.currentTimeMillis(); + + try { + // 使用同步块保证完整执行 + synchronized (syncLock) { + // 转换请求为LangChain4j格式 + List messages = convertToLangChain4jMessages(request); + + // 🚀 检查是否有工具规范，使用专门字段 + ChatResponse response; + if (request.getToolSpecifications() != null && !request.getToolSpecifications().isEmpty()) { + + // 安全转换工具规范列表 + List toolSpecs = new ArrayList<>(); + for (Object obj : request.getToolSpecifications()) { + if (obj instanceof ToolSpecification) { + toolSpecs.add((ToolSpecification) obj); + } + } + + if (!toolSpecs.isEmpty()) { + log.debug("使用工具规范进行AI调用, 工具数量: {}", toolSpecs.size()); + + try { + // 🚀 构建带工具的请求（无原生toolChoice可用，保持由请求参数强制） + ChatRequest chatRequest = ChatRequest.builder() + .messages(messages) + .toolSpecifications(toolSpecs) + .build(); + + response = chatModel.chat(chatRequest); + } catch (NullPointerException e) { + // 🚀 Gemini工具调用响应解析错误 - 这是LangChain4j的已知问题 + log.error("Gemini工具调用出现NPE，这是LangChain4j解析Gemini响应的已知问题。错误: {}", e.getMessage()); + log.debug("NPE详细信息", e); + throw new RuntimeException("Gemini模型工具调用功能暂时不可用，建议使用其他模型（如GPT-4、Claude等）进行设定生成。" + + "技术详情：LangChain4j在解析Gemini工具调用响应时遇到空指针异常。", e); + } catch (Exception e) { + // 🚀 其他工具调用错误 + log.error("工具调用失败: {}", e.getMessage()); + log.debug("工具调用错误详细信息", e); + throw new RuntimeException("模型工具调用功能出现错误，请检查模型配置或尝试其他模型。错误: " + e.getMessage(), e); + } + } else { + // 工具规范列表为空，使用普通聊天 + response = chatModel.chat(messages); + } + } else { + // 普通的聊天调用（无工具） + response = chatModel.chat(messages); + } + + // 转换响应并保存到holder + responseHolder[0] = convertToAIResponse(response, request); + // 如果转换后为错误状态，则抛出异常以与流式行为保持一致 + if (responseHolder[0] != null && "error".equalsIgnoreCase(responseHolder[0].getStatus())) { + String reason = responseHolder[0].getErrorReason() != null ? responseHolder[0].getErrorReason() : "生成内容失败"; + throw new RuntimeException(reason); + } + } + + // 记录完成时间 + log.info("内容生成完成, 耗时: {}ms, 模型: {}, userId: {}", + System.currentTimeMillis() - startTime, modelName, request.getUserId()); + + // 返回结果 + return Mono.justOrEmpty(responseHolder[0]) + .switchIfEmpty(Mono.error(new RuntimeException("生成的响应为空"))); + + } catch (Exception e) { + log.error("生成内容时出错, 模型: {}, userId: {}, 错误: {}", + modelName, request.getUserId(), e.getMessage(), e); + // 保存错误 + errorHolder[0] = e; + return Mono.error(new RuntimeException("生成内容时出错: " + e.getMessage(), e)); + } + }) + .doOnCancel(() -> { + // 请求被取消时的处理 + log.warn("AI内容生成请求被取消, 模型: {}, userId: {}, 但模型可能仍在后台继续生成", + modelName, request.getUserId()); + }) + .timeout(Duration.ofSeconds(120)) // 添加2分钟超时 + .retryWhen(Retry.backoff(2, Duration.ofSeconds(1)) + .filter(throwable -> !(throwable instanceof RuntimeException && + throwable.getMessage() != null && + throwable.getMessage().contains("API密钥未配置")))) + .onErrorResume(e -> { + // 与流式逻辑保持一致：直接向上抛出错误，不把错误写入内容 + return Mono.error(e); + }); + } + + @Override + public Flux generateContentStream(AIRequest request) { + if (isApiKeyEmpty()) { + return Flux.just("错误：API密钥未配置"); + } + + if (streamingChatModel == null) { + return Flux.just("错误：流式模型未初始化"); + } + + // 将副作用延迟到订阅时执行，避免方法调用即触发底层请求 + return Flux.defer(() -> { + try { + // 转换请求为LangChain4j格式 + List messages = convertToLangChain4jMessages(request); + + // 🚀 检查是否有工具规范，使用专门字段 + List toolSpecs = null; + if (request.getToolSpecifications() != null && !request.getToolSpecifications().isEmpty()) { + + // 安全转换工具规范列表 + List specs = new ArrayList<>(); + for (Object obj : request.getToolSpecifications()) { + if (obj instanceof ToolSpecification) { + specs.add((ToolSpecification) obj); + } + } + + if (!specs.isEmpty()) { + toolSpecs = specs; + log.debug("流式生成使用工具规范, 工具数量: {}", specs.size()); + } + } + + // 创建Sink用于流式输出，支持暂停和缓冲 + // 使用replay()来缓存已发出的内容，避免订阅者错过早期响应 + Sinks.Many sink = Sinks.many().replay().all(); + + // 记录请求开始时间，用于问题诊断 + final long requestStartTime = System.currentTimeMillis(); + final AtomicLong firstChunkTime = new AtomicLong(0); + // 标记是否已经收到了任何内容 + final AtomicBoolean hasReceivedContent = new AtomicBoolean(false); + + // 创建响应处理器 + StreamingChatResponseHandler handler = new StreamingChatResponseHandler() { + @Override + public void onPartialResponse(String partialResponse) { + // 记录首个响应到达时间 + if (firstChunkTime.get() == 0) { + firstChunkTime.set(System.currentTimeMillis()); + hasReceivedContent.set(true); +// log.info("收到首个LLM响应, 耗时: {}ms, 模型: {}, 内容长度: {}, 内容预览: '{}'", +// firstChunkTime.get() - requestStartTime, modelName, +// partialResponse != null ? partialResponse.length() : 0, +// partialResponse != null && partialResponse.length() > 50 ? +// partialResponse.substring(0, 50) + "..." : partialResponse); + } else { +// log.debug("收到LLM后续响应, 模型: {}, 内容长度: {}", modelName, +// partialResponse != null ? partialResponse.length() : 0); + } + + // 使用replay sink，无需检查订阅者数量，直接发送内容 + Sinks.EmitResult result = sink.tryEmitNext(partialResponse); + if (result.isFailure()) { + log.warn("发送部分响应到sink失败, 结果: {}, 模型: {}", result, modelName); + } + } + + @Override + public void onCompleteResponse(ChatResponse response) { + log.info("LLM响应完成，总耗时: {}ms, 模型: {}, 响应元数据: {}", + System.currentTimeMillis() - requestStartTime, modelName, response.metadata()); + // 使用replay sink，无需检查订阅者数量，直接完成 + Sinks.EmitResult result = sink.tryEmitComplete(); + if (result.isFailure()) { + log.warn("完成sink失败, 结果: {}, 模型: {}", result, modelName); + } + } + + @Override + public void onError(Throwable error) { + log.error("LLM流式生成内容时出错，总耗时: {}ms, 模型: {}, 错误类型: {}", + System.currentTimeMillis() - requestStartTime, modelName, + error.getClass().getSimpleName(), error); + // 直接通过错误终止，交由上游决定是否重试与如何呈现 + sink.tryEmitError(error); + } + }; + + // 调用流式模型并添加日志 + log.info("开始调用LLM流式模型 {}, 消息数量: {}, 工具数量: {}", modelName, messages.size(), + toolSpecs != null ? toolSpecs.size() : 0); + + // 🚀 根据是否有工具规范选择调用方式 + if (toolSpecs != null && !toolSpecs.isEmpty()) { + try { + // 使用工具调用 - 构建ChatRequest（无原生toolChoice可用，保持由请求参数强制） + ChatRequest chatRequest = ChatRequest.builder() + .messages(messages) + .toolSpecifications(toolSpecs) + .build(); + streamingChatModel.chat(chatRequest, handler); + } catch (NullPointerException e) { + // 🚀 Gemini流式工具调用响应解析错误 - 这是LangChain4j的已知问题 + log.error("Gemini流式工具调用出现NPE，这是LangChain4j解析Gemini响应的已知问题。错误: {}", e.getMessage()); + log.debug("流式NPE详细信息", e); + // 返回错误流 + return Flux.error(new RuntimeException("Gemini模型工具调用功能暂时不可用，建议使用其他模型（如GPT-4、Claude等）进行设定生成。" + + "技术详情：LangChain4j在解析Gemini工具调用响应时遇到空指针异常。", e)); + } catch (Exception e) { + // 🚀 其他流式工具调用错误 + log.error("流式工具调用失败: {}", e.getMessage()); + log.debug("流式工具调用错误详细信息", e); + // 返回错误流 + return Flux.error(new RuntimeException("模型工具调用功能出现错误，请检查模型配置或尝试其他模型。错误: " + e.getMessage(), e)); + } + } else { + // 普通聊天 + streamingChatModel.chat(messages, handler); + } + + log.info("LLM流式模型调用已发出，等待响应..."); + + // 创建一个完成信号 - 用于控制心跳流的结束 + final Sinks.One completionSignal = Sinks.one(); + + // 主内容流 + Flux mainStream = sink.asFlux() + .doOnSubscribe(subscription -> { + log.info("主流被订阅, 模型: {}", modelName); + }) + // 添加延迟重试，避免网络抖动导致请求失败 + .retryWhen(Retry.backoff(1, Duration.ofSeconds(2)) + .filter(error -> { + // 只对网络错误或超时错误进行重试 + boolean isNetworkError = error instanceof java.net.SocketException + || error instanceof java.io.IOException + || error instanceof java.util.concurrent.TimeoutException; + if (isNetworkError) { + log.warn("LLM流式生成遇到网络错误，将进行重试: {}", error.getMessage()); + } + return isNetworkError; + }) + ) + .timeout(Duration.ofSeconds(300)) // 增加超时时间到300秒，避免大模型生成时间过长导致中断 + .doOnComplete(() -> { + // 发出完成信号，通知心跳流停止 + completionSignal.tryEmitValue(true); + log.debug("主流完成，已发送停止心跳信号, 模型: {}", modelName); + }) + .doOnCancel(() -> { + // 取消时如果已经收到内容，不要关闭sink + if (!hasReceivedContent.get()) { + // 只有在没有收到任何内容时才完成sink + log.debug("主流取消，但未收到任何响应，发送停止心跳信号, 模型: {}", modelName); + completionSignal.tryEmitValue(true); + } else { + log.debug("主流取消，但已收到内容，保持sink开放以接收后续内容, 模型: {}", modelName); + } + }) + .doOnError(error -> { + // 错误时也发出完成信号 + completionSignal.tryEmitValue(true); + log.debug("主流出错，已发送停止心跳信号: {}, 模型: {}", error.getMessage(), modelName); + }); + + // 心跳流，当completionSignal发出时停止 + Flux heartbeatStream = Flux.interval(Duration.ofSeconds(15)) + .map(tick -> { + log.debug("发送LLM心跳信号 #{}", tick); + return "heartbeat"; + }) + // 移除订阅者检查，因为replay sink会自动处理 + // 使用takeUntil操作符，当completionSignal发出值时停止心跳 + .takeUntilOther(completionSignal.asMono()); + + // 合并主流和心跳流 + return Flux.merge(mainStream, heartbeatStream) + .doOnSubscribe(subscription -> { + log.info("合并流被订阅, 模型: {}", modelName); + }) + .doOnNext(content -> { +// log.debug("合并流发出内容, 模型: {}, 类型: {}, 长度: {}", +// modelName, +// "heartbeat".equals(content) ? "心跳" : "内容", +// content != null ? content.length() : 0); + }) + // 针对瞬时错误进行有限次数重试（例如 429 限流、上游繁忙、临时网络问题） + .retryWhen(Retry.backoff(2, Duration.ofSeconds(2)) + .maxBackoff(Duration.ofSeconds(10)) + .jitter(0.3) + .filter(err -> { + String cls = err.getClass().getName().toLowerCase(); + String msg = err.getMessage() != null ? err.getMessage().toLowerCase() : ""; + boolean isNetwork = err instanceof java.net.SocketException + || err instanceof java.io.IOException + || err instanceof java.util.concurrent.TimeoutException; + boolean isRateLimited = msg.contains("429") + || msg.contains("rate limit") + || msg.contains("quota") + || msg.contains("temporarily") + || msg.contains("retry shortly") + || msg.contains("upstream") + || msg.contains("resource_exhausted"); + boolean isHttp = cls.contains("httpexception") || cls.contains("httpclient"); + if (isRateLimited || isNetwork || isHttp) { + log.warn("检测到瞬时错误，准备重试: {}", err.getMessage()); + return true; + } + return false; + }) + ) + // 最终错误直接抛出给上游，由业务流决定如何告警与终止 + .doOnCancel(() -> { + // 如果已经收到内容，记录不同的日志 + if (hasReceivedContent.get()) { + log.info("合并流被取消，但已收到内容，保持模型连接以完成生成。首次响应耗时: {}ms, 总耗时: {}ms, 模型: {}", + firstChunkTime.get() - requestStartTime, + System.currentTimeMillis() - requestStartTime, + modelName); + } else { + log.info("合并流被取消，未收到任何内容，总耗时: {}ms, 模型: {}", + System.currentTimeMillis() - requestStartTime, modelName); + + // 只有在没有收到内容时才完成sink + try { + if (sink.currentSubscriberCount() > 0) { + sink.tryEmitComplete(); + } + // 确保心跳流也停止 + completionSignal.tryEmitValue(true); + } catch (Exception ex) { + log.warn("取消流生成时完成sink出错，可以忽略, 模型: {}", modelName, ex); + } + } + }); + } catch (Exception e) { + log.error("准备流式生成内容时出错", e); + return Flux.error(e); + } + }); + } + + @Override + public Mono estimateCost(AIRequest request) { + // 默认实现，子类可以根据具体模型覆盖此方法 + // 简单估算，基于输入令牌数和输出令牌数 + int inputTokens = estimateInputTokens(request); + int outputTokens = request.getMaxTokens() != null ? request.getMaxTokens() : 1000; + + // 默认价格（每1000个令牌的美元价格） + double inputPricePerThousandTokens = 0.001; + double outputPricePerThousandTokens = 0.002; + + // 计算成本（美元） + double costInUSD = (inputTokens / 1000.0) * inputPricePerThousandTokens + + (outputTokens / 1000.0) * outputPricePerThousandTokens; + + // 转换为人民币（假设汇率为7.2） + double costInCNY = costInUSD * 7.2; + + return Mono.just(costInCNY); + } + + @Override + public Mono validateApiKey() { + if (isApiKeyEmpty()) { + return Mono.just(false); + } + + if (chatModel == null) { + return Mono.just(false); + } + + // 尝试发送一个简单请求来验证API密钥 + try { + List messages = new ArrayList<>(); + messages.add(new UserMessage("测试")); + chatModel.chat(messages); + return Mono.just(true); + } catch (Exception e) { + log.error("验证API密钥时出错", e); + return Mono.just(false); + } + } + + /** + * 获取提供商支持的模型列表 + * 这是基类的默认实现，子类可以根据需要覆盖此方法 + * + * @return 模型信息列表 + */ + @Override + public Flux listModels() { + // 默认实现返回一个包含当前模型的列表 + // 这适用于不需要API密钥就能获取模型列表的提供商 + return Flux.just(createDefaultModelInfo()); + } + + /** + * 使用API密钥获取提供商支持的模型列表 + * 这是基类的默认实现，子类可以根据需要覆盖此方法 + * + * @param apiKey API密钥 + * @param apiEndpoint 可选的API端点 + * @return 模型信息列表 + */ + @Override + public Flux listModelsWithApiKey(String apiKey, String apiEndpoint) { + // 默认实现返回一个包含当前模型的列表 + // 这适用于需要API密钥才能获取模型列表的提供商 + if (isApiKeyEmpty(apiKey)) { + return Flux.error(new RuntimeException("API密钥不能为空")); + } + + return Flux.just(createDefaultModelInfo()); + } + + /** + * 创建默认的模型信息对象 + * + * @return 模型信息对象 + */ + protected ModelInfo createDefaultModelInfo() { + return ModelInfo.basic(modelName, modelName, providerName) + .withDescription("LangChain4j模型") + .withMaxTokens(204800) // 默认值，子类应该覆盖 + .withUnifiedPrice(0.001); // 默认价格，子类应该覆盖 + } + + /** + * 检查当前API密钥是否为空 + * + * @return 是否为空 + */ + protected boolean isApiKeyEmpty() { + return apiKey == null || apiKey.trim().isEmpty(); + } + + /** + * 检查指定API密钥是否为空 + * + * @param apiKey API密钥 + * @return 是否为空 + */ + protected boolean isApiKeyEmpty(String apiKey) { + return apiKey == null || apiKey.trim().isEmpty(); + } + + /** + * 将AIRequest转换为LangChain4j消息列表 + * + * @param request AI请求 + * @return LangChain4j消息列表 + */ + protected List convertToLangChain4jMessages(AIRequest request) { + List messages = new ArrayList<>(); + + // 添加系统提示（如果有） + if (request.getPrompt() != null && !request.getPrompt().isEmpty()) { + messages.add(new SystemMessage(request.getPrompt())); + } + + // 添加对话历史 + for (AIRequest.Message message : request.getMessages()) { + ChatMessage convertedMessage = convertSingleMessageToLangChain4j(message); + if (convertedMessage != null) { + messages.add(convertedMessage); + } + } + + return messages; + } + + /** + * 将单个AIRequest.Message转换为LangChain4j ChatMessage + * + * @param message AIRequest消息 + * @return LangChain4j消息，如果转换失败则返回null + */ + protected ChatMessage convertSingleMessageToLangChain4j(AIRequest.Message message) { + if (message == null || message.getRole() == null) { + log.warn("消息为空或角色为空，跳过转换"); + return null; + } + + switch (message.getRole().toLowerCase()) { + case "user": + return convertToUserMessage(message); + + case "assistant": + return convertToAiMessage(message); + + case "system": + return convertToSystemMessage(message); + + case "tool": + return convertToToolExecutionResultMessage(message); + + default: + log.warn("未知的消息角色: {}，将作为用户消息处理", message.getRole()); + String defaultContent = message.getContent(); + if (defaultContent == null || defaultContent.trim().isEmpty()) { + log.warn("跳过未知角色的空消息"); + return null; + } + return new UserMessage(defaultContent); + } + } + + /** + * 转换为用户消息 + */ + private UserMessage convertToUserMessage(AIRequest.Message message) { + String content = message.getContent(); + if (content == null || content.trim().isEmpty()) { + log.warn("跳过转换空的用户消息"); + return null; + } + return new UserMessage(content); + } + + /** + * 转换为AI消息（支持工具调用） + */ + private AiMessage convertToAiMessage(AIRequest.Message message) { + String content = message.getContent(); + List toolRequests = message.getToolExecutionRequests(); + + // 如果没有工具调用请求，创建简单的文本消息 + if (toolRequests == null || toolRequests.isEmpty()) { + if (content == null || content.trim().isEmpty()) { + log.warn("跳过转换空的AI消息"); + return null; + } + return new AiMessage(content); + } + + // 转换工具调用请求 + List langchain4jToolRequests = + toolRequests.stream() + .map(this::convertToLangChain4jToolRequest) + .filter(Objects::nonNull) + .collect(Collectors.toList()); + + String safeContent = (content == null || content.trim().isEmpty()) ? "[tool_call]" : content; + return new AiMessage(safeContent, langchain4jToolRequests); + } + + /** + * 转换为系统消息 + */ + private SystemMessage convertToSystemMessage(AIRequest.Message message) { + String content = message.getContent(); + if (content == null || content.trim().isEmpty()) { + log.warn("跳过空的系统消息"); + return null; + } + return new SystemMessage(content); + } + + /** + * 转换为工具执行结果消息 + */ + private ToolExecutionResultMessage convertToToolExecutionResultMessage(AIRequest.Message message) { + AIRequest.ToolExecutionResult result = message.getToolExecutionResult(); + if (result == null) { + log.warn("工具消息缺少执行结果"); + return new ToolExecutionResultMessage( + "unknown", "unknown", message.getContent() != null ? message.getContent() : "" + ); + } + + return new ToolExecutionResultMessage( + result.getToolExecutionId() != null ? result.getToolExecutionId() : "unknown", + result.getToolName() != null ? result.getToolName() : "unknown", + result.getResult() != null ? result.getResult() : "" + ); + } + + /** + * 将AIRequest.ToolExecutionRequest转换为LangChain4j ToolExecutionRequest + */ + private ToolExecutionRequest convertToLangChain4jToolRequest(AIRequest.ToolExecutionRequest request) { + if (request == null || request.getName() == null) { + log.warn("工具执行请求为空或缺少名称"); + return null; + } + + return ToolExecutionRequest.builder() + .id(request.getId() != null ? request.getId() : UUID.randomUUID().toString()) + .name(request.getName()) + .arguments(request.getArguments() != null ? request.getArguments() : "{}") + .build(); + } + + /** + * 将LangChain4j响应转换为AIResponse + * + * @param chatResponse LangChain4j聊天响应 + * @param request 原始请求 + * @return AI响应 + */ + protected AIResponse convertToAIResponse(ChatResponse chatResponse, AIRequest request) { + if (chatResponse == null) { + log.warn("ChatResponse为空，返回错误响应"); + return createErrorResponse("ChatResponse为空", request); + } + + AiMessage aiMessage = chatResponse.aiMessage(); + if (aiMessage == null) { + log.warn("AiMessage为空，返回错误响应"); + return createErrorResponse("AiMessage为空", request); + } + + // 创建基础响应 + AIResponse aiResponse = createBaseResponse("", request); + + // 1. 设置基本内容 + convertBasicContent(aiMessage, aiResponse); + + // 2. 转换工具调用信息 + convertToolCalls(aiMessage, aiResponse); + + // 3. 转换Token使用情况 + convertTokenUsage(chatResponse, aiResponse); + + // 4. 转换完成原因 + convertFinishReason(chatResponse, aiResponse); + + // 5. 转换元数据 + convertMetadata(chatResponse, aiResponse); + + // 6. 设置生成时间 + aiResponse.setCreatedAt(LocalDateTime.now()); + + log.debug("成功转换ChatResponse到AIResponse，内容长度: {}, 工具调用数: {}", + aiResponse.getContent() != null ? aiResponse.getContent().length() : 0, + aiResponse.getToolCalls() != null ? aiResponse.getToolCalls().size() : 0); + + return aiResponse; + } + + /** + * 转换基本内容 + */ + private void convertBasicContent(AiMessage aiMessage, AIResponse aiResponse) { + // 设置主要内容 + String content = aiMessage.text(); + aiResponse.setContent(content != null ? content : ""); + + // TODO: 未来如果LangChain4j支持推理内容，在这里处理 + // aiResponse.setReasoningContent(...); + } + + /** + * 转换工具调用信息 + */ + private void convertToolCalls(AiMessage aiMessage, AIResponse aiResponse) { + if (!aiMessage.hasToolExecutionRequests()) { + return; + } + + List toolCalls = aiMessage.toolExecutionRequests().stream() + .map(this::convertToAIResponseToolCall) + .filter(Objects::nonNull) + .collect(Collectors.toList()); + + aiResponse.setToolCalls(toolCalls); + log.debug("转换了 {} 个工具调用", toolCalls.size()); + } + + /** + * 将LangChain4j的ToolExecutionRequest转换为AIResponse.ToolCall + */ + private AIResponse.ToolCall convertToAIResponseToolCall(ToolExecutionRequest request) { + if (request == null) { + return null; + } + + return AIResponse.ToolCall.builder() + .id(request.id()) + .type("function") // LangChain4j主要支持函数调用 + .function(AIResponse.Function.builder() + .name(request.name()) + .arguments(request.arguments() != null ? request.arguments() : "{}") + .build()) + .build(); + } + + /** + * 转换Token使用情况 + */ + private void convertTokenUsage(ChatResponse chatResponse, AIResponse aiResponse) { + dev.langchain4j.model.output.TokenUsage langchainTokenUsage = chatResponse.tokenUsage(); + + AIResponse.TokenUsage tokenUsage = new AIResponse.TokenUsage(); + + if (langchainTokenUsage != null) { + // LangChain4j的TokenUsage可能有inputTokenCount和outputTokenCount + try { + Integer inputTokens = langchainTokenUsage.inputTokenCount(); + Integer outputTokens = langchainTokenUsage.outputTokenCount(); + + tokenUsage.setPromptTokens(inputTokens != null ? inputTokens : 0); + tokenUsage.setCompletionTokens(outputTokens != null ? outputTokens : 0); + + log.debug("转换Token使用情况: 输入={}, 输出={}, 总计={}", + tokenUsage.getPromptTokens(), + tokenUsage.getCompletionTokens(), + tokenUsage.getTotalTokens()); + } catch (Exception e) { + log.warn("转换Token使用情况时出错: {}", e.getMessage()); + // 保持默认值 + } + } else { + log.debug("ChatResponse中没有Token使用情况信息"); + } + + aiResponse.setTokenUsage(tokenUsage); + } + + /** + * 转换完成原因 + */ + private void convertFinishReason(ChatResponse chatResponse, AIResponse aiResponse) { + dev.langchain4j.model.output.FinishReason langchainFinishReason = chatResponse.finishReason(); + + String finishReason = "unknown"; + if (langchainFinishReason != null) { + // 将LangChain4j的FinishReason转换为字符串 + finishReason = convertFinishReasonToString(langchainFinishReason); + } + + aiResponse.setFinishReason(finishReason); + log.debug("设置完成原因: {}", finishReason); + } + + /** + * 将LangChain4j的FinishReason转换为字符串 + */ + private String convertFinishReasonToString(dev.langchain4j.model.output.FinishReason finishReason) { + if (finishReason == null) { + return "unknown"; + } + + // LangChain4j的FinishReason枚举值转换 + String reason = finishReason.toString().toLowerCase(); + switch (reason) { + case "stop": + return "stop"; + case "length": + return "length"; + case "tool_execution": + return "tool_calls"; + case "content_filter": + return "content_filter"; + default: + return reason; + } + } + + /** + * 转换元数据 + */ + private void convertMetadata(ChatResponse chatResponse, AIResponse aiResponse) { + try { + var metadata = chatResponse.metadata(); + if (metadata != null) { + Map metadataMap = new HashMap<>(); + + // 添加LangChain4j特定的元数据 + metadataMap.put("langchain4j_metadata", metadata.toString()); + + // 如果有其他可访问的元数据字段，在这里添加 + // 例如：模型版本、请求ID等 + + aiResponse.setMetadata(metadataMap); + log.debug("转换元数据完成"); + } + } catch (Exception e) { + log.warn("转换元数据时出错: {}", e.getMessage()); + // 设置空的元数据映射 + aiResponse.setMetadata(new HashMap<>()); + } + } + + + + /** + * 创建基础AI响应 + * + * @param content 内容 + * @param request 请求 + * @return AI响应 + */ + protected AIResponse createBaseResponse(String content, AIRequest request) { + AIResponse response = new AIResponse(); + response.setId(UUID.randomUUID().toString()); + response.setModel(getModelName()); + response.setContent(content); + response.setCreatedAt(LocalDateTime.now()); + response.setTokenUsage(new AIResponse.TokenUsage()); + return response; + } + + /** + * 创建错误响应 + * + * @param errorMessage 错误消息 + * @param request 请求 + * @return 错误响应 + */ + protected AIResponse createErrorResponse(String errorMessage, AIRequest request) { + AIResponse response = createBaseResponse("", request); + response.setFinishReason("error"); + response.setStatus("error"); + response.setErrorReason(errorMessage); + return response; + } + + + + /** + * 获取API端点 + * + * @param defaultEndpoint 默认端点 + * @return 实际使用的端点 + */ + protected String getApiEndpoint(String defaultEndpoint) { + return apiEndpoint != null && !apiEndpoint.trim().isEmpty() ? apiEndpoint : defaultEndpoint; + } + + /** + * 获取聊天模型实例 + * @return 聊天模型 + */ + public ChatLanguageModel getChatModel() { + if (chatModel == null) { + throw new IllegalStateException("Chat model not initialized for provider: " + providerName); + } + return chatModel; + } + + /** + * 获取流式聊天模型实例 + * @return 流式聊天模型 + */ + public StreamingChatLanguageModel getStreamingChatModel() { + if (streamingChatModel == null) { + throw new IllegalStateException("Streaming chat model not initialized for provider: " + providerName); + } + return streamingChatModel; + } + + /** + * 估算输入令牌数 + * + * @param request AI请求 + * @return 估算的令牌数 + */ + protected int estimateInputTokens(AIRequest request) { + int tokenCount = 0; + + // 估算提示中的令牌数 + if (request.getPrompt() != null) { + tokenCount += estimateTokenCount(request.getPrompt()); + } + + // 估算消息中的令牌数 + for (AIRequest.Message message : request.getMessages()) { + tokenCount += estimateTokenCount(message.getContent()); + } + + return tokenCount; + } + + /** + * 估算文本的令牌数 + * + * @param text 文本 + * @return 令牌数 + */ + protected int estimateTokenCount(String text) { + if (text == null || text.isEmpty()) { + return 0; + } + // 简单估算：平均每个单词1.3个令牌 + return (int) (text.split("\\s+").length * 1.3); + } + + // ====== ToolCallCapable 接口实现 ====== + + /** + * 获取支持工具调用的聊天模型 + * @return 聊天模型实例 + */ + @Override + public ChatLanguageModel getToolCallableChatModel() { + return getChatModel(); + } + + /** + * 获取支持工具调用的流式聊天模型 + * @return 流式聊天模型实例 + */ + @Override + public StreamingChatLanguageModel getToolCallableStreamingChatModel() { + return getStreamingChatModel(); + } +} diff --git a/AINovalServer/src/main/java/com/ainovel/server/service/ai/langchain4j/OpenAILangChain4jModelProvider.java b/AINovalServer/src/main/java/com/ainovel/server/service/ai/langchain4j/OpenAILangChain4jModelProvider.java new file mode 100644 index 0000000..0c20bff --- /dev/null +++ b/AINovalServer/src/main/java/com/ainovel/server/service/ai/langchain4j/OpenAILangChain4jModelProvider.java @@ -0,0 +1,297 @@ +package com.ainovel.server.service.ai.langchain4j; + +import java.time.Duration; +import java.util.ArrayList; +import java.util.Collections; +import java.util.HashMap; +import java.util.List; +import java.util.Map; +import java.util.concurrent.atomic.AtomicLong; + +import org.springframework.beans.factory.annotation.Autowired; +import org.springframework.http.MediaType; +import org.springframework.web.reactive.function.client.WebClient; +import org.springframework.web.reactive.function.client.ExchangeStrategies; + +import com.ainovel.server.config.ProxyConfig; +import com.ainovel.server.domain.model.AIRequest; +import com.ainovel.server.domain.model.ModelInfo; +import com.ainovel.server.service.ai.observability.ChatModelListenerManager; + +import dev.langchain4j.model.openai.OpenAiChatModel; +import dev.langchain4j.model.openai.OpenAiStreamingChatModel; +import lombok.extern.slf4j.Slf4j; +import reactor.core.publisher.Flux; +import reactor.core.publisher.Mono; + +/** + * OpenAI的LangChain4j实现 + */ +@Slf4j +public class OpenAILangChain4jModelProvider extends LangChain4jModelProvider { + + private static final String DEFAULT_API_ENDPOINT = "https://api.openai.com/v1"; + private static final Map TOKEN_PRICES; + + + + static { + Map prices = new HashMap<>(); + prices.put("gpt-3.5-turbo", 0.0015); + prices.put("gpt-3.5-turbo-16k", 0.003); + prices.put("gpt-4", 0.03); + prices.put("gpt-4-32k", 0.06); + prices.put("gpt-4-turbo", 0.01); + prices.put("gpt-4o", 0.01); + TOKEN_PRICES = Collections.unmodifiableMap(prices); + } + + /** + * 构造函数 + * + * @param modelName 模型名称 + * @param apiKey API密钥 + * @param apiEndpoint API端点 + * @param proxyConfig 代理配置 + * @param listenerManager 监听器管理器 + */ + public OpenAILangChain4jModelProvider(String modelName, String apiKey, String apiEndpoint, + ProxyConfig proxyConfig, ChatModelListenerManager listenerManager) { + super("openai", modelName, apiKey, apiEndpoint, proxyConfig, listenerManager); + } + + @Override + protected void initModels() { + try { + // 获取最终 API 端点： + // 1. 如果用户配置的 apiEndpoint 非空白，则优先使用 + // 2. 否则降级为默认端点（https://api.openai.com/v1） + String baseUrl = getApiEndpoint(DEFAULT_API_ENDPOINT); + + // 若 apiEndpoint 存在但为纯空白字符串，getApiEndpoint 会返回空白，此处需要额外处理， + // 以避免将空白 baseUrl 传递给 DefaultOpenAiClient，导致 IllegalArgumentException。 + if (baseUrl == null || baseUrl.trim().isEmpty()) { + baseUrl = DEFAULT_API_ENDPOINT; + } + + // 配置系统代理 + configureSystemProxy(); + + // 获取所有注册的监听器 + List listeners = getListeners(); + + // 创建非流式模型 + var chatBuilder = OpenAiChatModel.builder() + .apiKey(apiKey) + .modelName(modelName) + .baseUrl(baseUrl) + .timeout(Duration.ofSeconds(300)) + .logRequests(true) + .logResponses(true); + + if (!listeners.isEmpty()) { + chatBuilder.listeners(listeners); + } + this.chatModel = chatBuilder.build(); + + // 创建流式模型 + var streamingBuilder = OpenAiStreamingChatModel.builder() + .apiKey(apiKey) + .modelName(modelName) + .baseUrl(baseUrl) + .timeout(Duration.ofSeconds(300)) + .logRequests(true) + .logResponses(true); + + if (!listeners.isEmpty()) { + streamingBuilder.listeners(listeners); + } + this.streamingChatModel = streamingBuilder.build(); + + log.info("OpenAI模型初始化成功: {}", modelName); + } catch (Exception e) { + log.error("初始化OpenAI模型时出错", e); + this.chatModel = null; + this.streamingChatModel = null; + } + } + + @Override + public Mono estimateCost(AIRequest request) { + // 获取模型价格（每1000个令牌的美元价格） + double pricePerThousandTokens = TOKEN_PRICES.getOrDefault(modelName, 0.01); + + // 估算输入令牌数 + int inputTokens = estimateInputTokens(request); + + // 估算输出令牌数 + int outputTokens = request.getMaxTokens() != null ? request.getMaxTokens() : 1000; + + // 计算总令牌数 + int totalTokens = inputTokens + outputTokens; + + // 计算成本（美元） + double costInUSD = (totalTokens / 1000.0) * pricePerThousandTokens; + + // 转换为人民币（假设汇率为7.2） + double costInCNY = costInUSD * 7.2; + + return Mono.just(costInCNY); + } + + @Override + public Flux generateContentStream(AIRequest request) { + log.info("开始OpenAI流式生成，模型: {}", modelName); + + // 记录连接开始时间 + final long connectionStartTime = System.currentTimeMillis(); + final AtomicLong firstResponseTime = new AtomicLong(0); + + return super.generateContentStream(request) + .doOnSubscribe(__ -> { + log.info("OpenAI流式生成已订阅，等待首次响应..."); + }) + .doOnNext(content -> { + // 记录首次响应时间 + if (firstResponseTime.get() == 0 && !"heartbeat".equals(content) && !content.startsWith("错误：")) { + firstResponseTime.set(System.currentTimeMillis()); + log.info("OpenAI首次响应耗时: {}ms, 模型: {}", + (firstResponseTime.get() - connectionStartTime), modelName); + } + + if (!"heartbeat".equals(content) && !content.startsWith("错误：")) { + //log.debug("OpenAI生成内容: {}", content); + } + }) + .doOnComplete(() -> { + if (firstResponseTime.get() > 0) { + log.info("OpenAI流式生成完成，总耗时: {}ms, 模型: {}", + (System.currentTimeMillis() - connectionStartTime), modelName); + } else { + log.warn("OpenAI流式生成完成，但未收到任何内容，可能是连接问题，总耗时: {}ms, 模型: {}", + (System.currentTimeMillis() - connectionStartTime), modelName); + } + }) + .doOnError(e -> { + log.error("OpenAI流式生成出错: {}, 模型: {}", e.getMessage(), modelName, e); + }) + .doOnCancel(() -> { + if (firstResponseTime.get() > 0) { + log.info("OpenAI流式生成被取消，已生成内容 {}ms，总耗时: {}ms, 模型: {}", + (firstResponseTime.get() - connectionStartTime), + (System.currentTimeMillis() - connectionStartTime), + modelName); + } else { + log.warn("OpenAI流式生成被取消，未收到任何内容，可能是连接超时，总耗时: {}ms, 模型: {}", + (System.currentTimeMillis() - connectionStartTime), modelName); + } + }); + } + + /** + * OpenAI需要API密钥才能获取模型列表 + * 覆盖基类的listModelsWithApiKey方法 + * + * @param apiKey API密钥 + * @param apiEndpoint 可选的API端点 + * @return 模型信息列表 + */ + @Override + public Flux listModelsWithApiKey(String apiKey, String apiEndpoint) { + if (isApiKeyEmpty(apiKey)) { + return Flux.error(new RuntimeException("API密钥不能为空")); + } + + log.info("获取OpenAI模型列表"); + + // 获取API端点 + String baseUrl = apiEndpoint != null && !apiEndpoint.trim().isEmpty() ? + apiEndpoint : DEFAULT_API_ENDPOINT; + + // NOTE: 部分兼容 OpenAI API 的代理服务(如 OpenRouter)会返回较大的模型列表， + // 超过 WebClient 默认 256KB 的内存限制，导致 DataBufferLimitException。 + // 为避免该问题，这里显式提升 maxInMemorySize 至 5MB。 + + ExchangeStrategies strategies = ExchangeStrategies.builder() + .codecs(cfg -> cfg.defaultCodecs().maxInMemorySize(5 * 1024 * 1024)) // 5MB + .build(); + + WebClient webClient = WebClient.builder() + .baseUrl(baseUrl) + .exchangeStrategies(strategies) + .build(); + + // 调用OpenAI API获取模型列表 + return webClient.get() + .uri("/models") + .header("Authorization", "Bearer " + apiKey) + .accept(MediaType.APPLICATION_JSON) + .retrieve() + .bodyToMono(String.class) + .flatMapMany(response -> { + try { + // 解析响应 + log.debug("OpenAI模型列表响应: {}", response); + + // 这里应该使用JSON解析库来解析响应 + // 简化起见，返回预定义的模型列表 + return Flux.fromIterable(getDefaultOpenAIModels()); + } catch (Exception e) { + log.error("解析OpenAI模型列表时出错", e); + return Flux.fromIterable(getDefaultOpenAIModels()); + } + }) + .onErrorResume(e -> { + log.error("获取OpenAI模型列表时出错", e); + // 出错时返回预定义的模型列表 + return Flux.fromIterable(getDefaultOpenAIModels()); + }); + } + + /** + * 获取默认的OpenAI模型列表 + * + * @return 模型信息列表 + */ + private List getDefaultOpenAIModels() { + List models = new ArrayList<>(); + + models.add(ModelInfo.basic("gpt-3.5-turbo", "GPT-3.5 Turbo", "openai") + .withDescription("OpenAI的GPT-3.5 Turbo模型") + .withMaxTokens(16385) + .withInputPrice(0.0015) + .withOutputPrice(0.002)); + + models.add(ModelInfo.basic("gpt-3.5-turbo-16k", "GPT-3.5 Turbo 16K", "openai") + .withDescription("OpenAI的GPT-3.5 Turbo 16K模型") + .withMaxTokens(16385) + .withInputPrice(0.003) + .withOutputPrice(0.004)); + + models.add(ModelInfo.basic("gpt-4", "GPT-4", "openai") + .withDescription("OpenAI的GPT-4模型") + .withMaxTokens(8192) + .withInputPrice(0.03) + .withOutputPrice(0.06)); + + models.add(ModelInfo.basic("gpt-4-32k", "GPT-4 32K", "openai") + .withDescription("OpenAI的GPT-4 32K模型") + .withMaxTokens(32768) + .withInputPrice(0.06) + .withOutputPrice(0.12)); + + models.add(ModelInfo.basic("gpt-4-turbo", "GPT-4 Turbo", "openai") + .withDescription("OpenAI的GPT-4 Turbo模型") + .withMaxTokens(128000) + .withInputPrice(0.01) + .withOutputPrice(0.03)); + + models.add(ModelInfo.basic("gpt-4o", "GPT-4o", "openai") + .withDescription("OpenAI的GPT-4o模型") + .withMaxTokens(128000) + .withInputPrice(0.01) + .withOutputPrice(0.03)); + + return models; + } +} diff --git a/AINovalServer/src/main/java/com/ainovel/server/service/ai/langchain4j/OpenRouterLangChain4jModelProvider.java b/AINovalServer/src/main/java/com/ainovel/server/service/ai/langchain4j/OpenRouterLangChain4jModelProvider.java new file mode 100644 index 0000000..0323274 --- /dev/null +++ b/AINovalServer/src/main/java/com/ainovel/server/service/ai/langchain4j/OpenRouterLangChain4jModelProvider.java @@ -0,0 +1,397 @@ +package com.ainovel.server.service.ai.langchain4j; + +import java.time.Duration; +import java.util.ArrayList; +import java.util.Collections; +import java.util.Comparator; +import java.util.HashMap; +import java.util.List; +import java.util.Map; +import java.util.concurrent.ConcurrentHashMap; +import java.util.concurrent.atomic.AtomicLong; + +import org.springframework.beans.factory.annotation.Autowired; +import org.springframework.core.io.buffer.DataBufferUtils; +import org.springframework.http.MediaType; +import org.springframework.web.reactive.function.client.ExchangeStrategies; +import org.springframework.web.reactive.function.client.WebClient; + +import com.ainovel.server.config.ProxyConfig; +import com.ainovel.server.domain.model.AIRequest; +import com.ainovel.server.domain.model.ModelInfo; +import com.ainovel.server.service.ai.observability.ChatModelListenerManager; +import com.fasterxml.jackson.databind.JsonNode; +import com.fasterxml.jackson.databind.ObjectMapper; + +import dev.langchain4j.model.openai.OpenAiChatModel; +import dev.langchain4j.model.openai.OpenAiStreamingChatModel; +import lombok.extern.slf4j.Slf4j; +import reactor.core.publisher.Flux; +import reactor.core.publisher.Mono; + +/** + * OpenRouter的LangChain4j实现 + * 使用OpenAI兼容模式，因为OpenRouter API与OpenAI兼容 + */ +@Slf4j +public class OpenRouterLangChain4jModelProvider extends LangChain4jModelProvider { + + private static final String DEFAULT_API_ENDPOINT = "https://openrouter.ai/api/v1"; + + + + // 模型列表缓存 - 静态缓存，所有实例共享 + private static final Map> MODEL_CACHE = new ConcurrentHashMap<>(); + + // 缓存过期时间 - 1小时 + private static final long CACHE_EXPIRY_MS = 3600 * 1000; + + // 最后一次缓存更新时间 + private static final AtomicLong lastCacheUpdateTime = new AtomicLong(0); + + // 最大返回的模型数量 + private static final int MAX_MODELS_TO_RETURN = 20; + + // OpenRouter模型价格配置 + // 注意：这些价格需要根据OpenRouter的实际价格进行调整 + private static final Map TOKEN_PRICES; + + static { + Map prices = new HashMap<>(); + prices.put("openai/gpt-3.5-turbo", 0.0015); + prices.put("openai/gpt-4", 0.03); + prices.put("openai/gpt-4-turbo", 0.01); + prices.put("openai/gpt-4o", 0.01); + prices.put("anthropic/claude-3-opus", 0.015); + prices.put("anthropic/claude-3-sonnet", 0.003); + prices.put("anthropic/claude-3-haiku", 0.00025); + prices.put("google/gemini-pro", 0.0001); + prices.put("google/gemini-1.5-pro", 0.0007); + prices.put("meta-llama/llama-3-70b-instruct", 0.0009); + prices.put("meta-llama/llama-3-8b-instruct", 0.0002); + TOKEN_PRICES = Collections.unmodifiableMap(prices); + } + + /** + * 构造函数 + * + * @param modelName 模型名称 + * @param apiKey API密钥 + * @param apiEndpoint API端点 + * @param proxyConfig 代理配置 + * @param listenerManager 监听器管理器 + */ + public OpenRouterLangChain4jModelProvider(String modelName, String apiKey, String apiEndpoint, + ProxyConfig proxyConfig, ChatModelListenerManager listenerManager) { + super("openrouter", modelName, apiKey, apiEndpoint, proxyConfig, listenerManager); + } + + @Override + protected void initModels() { + try { + // 获取API端点 + String baseUrl = getApiEndpoint(DEFAULT_API_ENDPOINT); + + // 额外的安全检查 + if (baseUrl == null || baseUrl.trim().isEmpty()) { + baseUrl = DEFAULT_API_ENDPOINT; + log.warn("OpenRouter baseUrl为空，使用默认值: {}", DEFAULT_API_ENDPOINT); + } + + log.info("OpenRouter初始化 - baseUrl: {}, apiEndpoint: {}, DEFAULT_API_ENDPOINT: {}", + baseUrl, this.apiEndpoint, DEFAULT_API_ENDPOINT); + + // 配置系统代理 + configureSystemProxy(); + + // 获取所有注册的监听器 + List listeners = getListeners(); + + // 创建非流式模型 + var chatBuilder = OpenAiChatModel.builder() + .apiKey(apiKey) + .modelName(modelName) + .baseUrl(baseUrl) + .timeout(Duration.ofSeconds(300)) + .logRequests(true) + .logResponses(true); + + if (!listeners.isEmpty()) { + chatBuilder.listeners(listeners); + } + this.chatModel = chatBuilder.build(); + + // 创建流式模型 + var streamingBuilder = OpenAiStreamingChatModel.builder() + .apiKey(apiKey) + .modelName(modelName) + .baseUrl(baseUrl) + .timeout(Duration.ofSeconds(300)) + .logRequests(true) + .logResponses(true); + + if (!listeners.isEmpty()) { + streamingBuilder.listeners(listeners); + } + this.streamingChatModel = streamingBuilder.build(); + + log.info("OpenRouter模型初始化成功: {}", modelName); + } catch (Exception e) { + log.error("初始化OpenRouter模型时出错", e); + this.chatModel = null; + this.streamingChatModel = null; + } + } + + @Override + public Mono estimateCost(AIRequest request) { + // 获取模型价格（每1000个令牌的美元价格） + double pricePerThousandTokens = TOKEN_PRICES.getOrDefault(modelName, 0.01); + + // 估算输入令牌数 + int inputTokens = estimateInputTokens(request); + + // 估算输出令牌数 + int outputTokens = request.getMaxTokens() != null ? request.getMaxTokens() : 1000; + + // 计算总令牌数 + int totalTokens = inputTokens + outputTokens; + + // 计算成本（美元） + double costInUSD = (totalTokens / 1000.0) * pricePerThousandTokens; + + // 转换为人民币（假设汇率为7.2） + double costInCNY = costInUSD * 7.2; + + return Mono.just(costInCNY); + } + + @Override + public Flux generateContentStream(AIRequest request) { + log.info("开始OpenRouter流式生成，模型: {}", modelName); + + // 记录连接开始时间 + final long connectionStartTime = System.currentTimeMillis(); + final AtomicLong firstResponseTime = new AtomicLong(0); + + return super.generateContentStream(request) + .doOnSubscribe(__ -> { + log.info("OpenRouter流式生成已订阅，等待首次响应..."); + }) + .doOnNext(content -> { + // 记录首次响应时间 + if (firstResponseTime.get() == 0 && !"heartbeat".equals(content) && !content.startsWith("错误：")) { + firstResponseTime.set(System.currentTimeMillis()); + log.info("OpenRouter首次响应耗时: {}ms, 模型: {}", + (firstResponseTime.get() - connectionStartTime), modelName); + } + + if (!"heartbeat".equals(content) && !content.startsWith("错误：")) { + //log.debug("OpenRouter生成内容: {}", content); + } + }) + .doOnComplete(() -> { + if (firstResponseTime.get() > 0) { + log.info("OpenRouter流式生成完成，总耗时: {}ms, 模型: {}", + (System.currentTimeMillis() - connectionStartTime), modelName); + } else { + log.warn("OpenRouter流式生成完成，但未收到有效响应，总耗时: {}ms, 模型: {}", + (System.currentTimeMillis() - connectionStartTime), modelName); + } + }) + .doOnError(e -> { + log.error("OpenRouter流式生成出错: {}, 模型: {}", e.getMessage(), modelName, e); + }); + } + + /** + * OpenRouter不需要API密钥就能获取模型列表 + * 覆盖基类的listModels方法 + * + * @return 模型信息列表 + */ + @Override + public Flux listModels() { + log.info("获取OpenRouter模型列表"); + + // 检查缓存是否有效 + if (!isCacheExpired() && !MODEL_CACHE.isEmpty()) { + log.info("从缓存返回OpenRouter模型列表，共{}个模型", MODEL_CACHE.size()); + return Flux.fromIterable(MODEL_CACHE.getOrDefault("models", getDefaultOpenRouterModels())); + } + + // 创建WebClient，增加缓冲区大小 + ExchangeStrategies strategies = ExchangeStrategies.builder() + .codecs(configurer -> configurer.defaultCodecs().maxInMemorySize(5 * 1024 * 1024)) // 5MB + .build(); + + WebClient webClient = WebClient.builder() + .baseUrl("https://openrouter.ai/api") + .exchangeStrategies(strategies) + .build(); + + // 调用OpenRouter API获取模型列表 + return webClient.get() + .uri("/v1/models") + .accept(MediaType.APPLICATION_JSON) + .retrieve() + .bodyToMono(String.class) + .flatMapMany(response -> { + try { + // 解析响应 + //log.debug("OpenRouter模型列表响应: {}", response); + ObjectMapper mapper = new ObjectMapper(); + JsonNode root = mapper.readTree(response); + JsonNode data = root.path("data"); + + List models = new ArrayList<>(); + + if (data.isArray()) { + for (JsonNode modelNode : data) { + String id = modelNode.path("id").asText(); + String context = modelNode.path("context_length").asText("0"); + int contextLength = Integer.parseInt(context.replaceAll("[^0-9]", "")); + + double inputPrice = 0.0; + double outputPrice = 0.0; + + if (modelNode.has("pricing")) { + JsonNode pricing = modelNode.path("pricing"); + inputPrice = pricing.path("prompt").asDouble(0.0); + outputPrice = pricing.path("completion").asDouble(0.0); + } + + // 使用平均价格作为统一价格 + double unifiedPrice = (inputPrice + outputPrice) / 2; + + if (unifiedPrice <= 0) { + // 使用预定义价格，如果有的话 + unifiedPrice = TOKEN_PRICES.getOrDefault(id, 0.001); + } + + ModelInfo modelInfo = ModelInfo.basic(id, id, "openrouter") + .withDescription("OpenRouter提供的" + id + "模型") + .withMaxTokens(contextLength > 0 ? contextLength : 8192) + .withUnifiedPrice(unifiedPrice); + + models.add(modelInfo); + } + } + + // 按价格排序并限制数量 + models.sort(Comparator.comparing(model -> + model.getPricing().getOrDefault("unified", 0.0)).reversed()); + + List finalModels = models.size() > MAX_MODELS_TO_RETURN ? + models.subList(0, MAX_MODELS_TO_RETURN) : models; + + // 更新缓存 + updateCache(finalModels); + + return Flux.fromIterable(finalModels); + } catch (Exception e) { + log.error("解析OpenRouter模型列表时出错", e); + List defaultModels = getDefaultOpenRouterModels(); + updateCache(defaultModels); + return Flux.fromIterable(defaultModels); + } + }) + .onErrorResume(e -> { + log.error("获取OpenRouter模型列表时出错", e); + // 出错时返回预定义的模型列表 + List defaultModels = getDefaultOpenRouterModels(); + updateCache(defaultModels); + return Flux.fromIterable(defaultModels); + }); + } + + /** + * 检查缓存是否过期 + * @return 是否过期 + */ + private boolean isCacheExpired() { + long now = System.currentTimeMillis(); + long lastUpdate = lastCacheUpdateTime.get(); + return (now - lastUpdate) > CACHE_EXPIRY_MS; + } + + /** + * 更新缓存 + * @param models 模型列表 + */ + private synchronized void updateCache(List models) { + MODEL_CACHE.put("models", models); + lastCacheUpdateTime.set(System.currentTimeMillis()); + log.info("更新OpenRouter模型缓存，共{}个模型", models.size()); + } + + /** + * 获取默认的OpenRouter模型列表 + * + * @return 模型信息列表 + */ + private List getDefaultOpenRouterModels() { + List models = new ArrayList<>(); + + // OpenAI模型 + models.add(ModelInfo.basic("openai/gpt-3.5-turbo", "GPT-3.5 Turbo", "openrouter") + .withDescription("OpenAI的GPT-3.5 Turbo模型") + .withMaxTokens(16385) + .withUnifiedPrice(0.0015)); + + models.add(ModelInfo.basic("openai/gpt-4", "GPT-4", "openrouter") + .withDescription("OpenAI的GPT-4模型") + .withMaxTokens(8192) + .withUnifiedPrice(0.03)); + + models.add(ModelInfo.basic("openai/gpt-4-turbo", "GPT-4 Turbo", "openrouter") + .withDescription("OpenAI的GPT-4 Turbo模型") + .withMaxTokens(128000) + .withUnifiedPrice(0.01)); + + models.add(ModelInfo.basic("openai/gpt-4o", "GPT-4o", "openrouter") + .withDescription("OpenAI的GPT-4o模型") + .withMaxTokens(128000) + .withUnifiedPrice(0.01)); + + // Anthropic模型 + models.add(ModelInfo.basic("anthropic/claude-3-opus", "Claude 3 Opus", "openrouter") + .withDescription("Anthropic的Claude 3 Opus模型") + .withMaxTokens(200000) + .withUnifiedPrice(0.015)); + + models.add(ModelInfo.basic("anthropic/claude-3-sonnet", "Claude 3 Sonnet", "openrouter") + .withDescription("Anthropic的Claude 3 Sonnet模型") + .withMaxTokens(200000) + .withUnifiedPrice(0.003)); + + models.add(ModelInfo.basic("anthropic/claude-3-haiku", "Claude 3 Haiku", "openrouter") + .withDescription("Anthropic的Claude 3 Haiku模型") + .withMaxTokens(200000) + .withUnifiedPrice(0.00025)); + + // Google模型 + models.add(ModelInfo.basic("google/gemini-pro", "Gemini Pro", "openrouter") + .withDescription("Google的Gemini Pro模型") + .withMaxTokens(32768) + .withUnifiedPrice(0.0001)); + + models.add(ModelInfo.basic("google/gemini-1.5-pro", "Gemini 1.5 Pro", "openrouter") + .withDescription("Google的Gemini 1.5 Pro模型") + .withMaxTokens(1000000) + .withUnifiedPrice(0.0007)); + + // Meta模型 + models.add(ModelInfo.basic("meta-llama/llama-3-70b-instruct", "Llama 3 70B Instruct", "openrouter") + .withDescription("Meta的Llama 3 70B Instruct模型") + .withMaxTokens(8192) + .withUnifiedPrice(0.0009)); + + models.add(ModelInfo.basic("meta-llama/llama-3-8b-instruct", "Llama 3 8B Instruct", "openrouter") + .withDescription("Meta的Llama 3 8B Instruct模型") + .withMaxTokens(8192) + .withUnifiedPrice(0.0002)); + + return models; + } +} diff --git a/AINovalServer/src/main/java/com/ainovel/server/service/ai/langchain4j/QwenLangChain4jModelProvider.java b/AINovalServer/src/main/java/com/ainovel/server/service/ai/langchain4j/QwenLangChain4jModelProvider.java new file mode 100644 index 0000000..483e09b --- /dev/null +++ b/AINovalServer/src/main/java/com/ainovel/server/service/ai/langchain4j/QwenLangChain4jModelProvider.java @@ -0,0 +1,107 @@ +package com.ainovel.server.service.ai.langchain4j; + +import java.time.Duration; +import java.util.ArrayList; +import java.util.Collections; +import java.util.HashMap; +import java.util.List; +import java.util.Map; + +import com.ainovel.server.config.ProxyConfig; +import com.ainovel.server.domain.model.AIRequest; +import com.ainovel.server.domain.model.ModelInfo; +import com.ainovel.server.service.ai.observability.ChatModelListenerManager; + +import dev.langchain4j.model.openai.OpenAiChatModel; +import dev.langchain4j.model.openai.OpenAiStreamingChatModel; +import lombok.extern.slf4j.Slf4j; +import reactor.core.publisher.Flux; +import reactor.core.publisher.Mono; + +/** + * 通义千问（DashScope 兼容 OpenAI 模式）Provider + * 建议 baseUrl 使用 DashScope 兼容端点，如： + * https://dashscope.aliyuncs.com/compatible-mode/v1 + */ +@Slf4j +public class QwenLangChain4jModelProvider extends LangChain4jModelProvider { + + private static final String DEFAULT_API_ENDPOINT = "https://dashscope.aliyuncs.com/compatible-mode/v1"; + + private static final Map TOKEN_PRICES; + static { + Map prices = new HashMap<>(); + prices.put("qwen-max", 0.003); + prices.put("qwen-plus", 0.002); + prices.put("qwen-turbo", 0.001); + TOKEN_PRICES = Collections.unmodifiableMap(prices); + } + + public QwenLangChain4jModelProvider(String modelName, String apiKey, String apiEndpoint, ProxyConfig proxyConfig, + ChatModelListenerManager listenerManager) { + super("qwen", modelName, apiKey, apiEndpoint, proxyConfig, listenerManager); + } + + @Override + protected void initModels() { + try { + String baseUrl = getApiEndpoint(DEFAULT_API_ENDPOINT); + if (baseUrl == null || baseUrl.trim().isEmpty()) baseUrl = DEFAULT_API_ENDPOINT; + configureSystemProxy(); + + var listeners = getListeners(); + + var chatBuilder = OpenAiChatModel.builder() + .apiKey(apiKey) + .modelName(modelName) + .baseUrl(baseUrl) + .timeout(Duration.ofSeconds(300)) + .logRequests(true) + .logResponses(true); + if (!listeners.isEmpty()) chatBuilder.listeners(listeners); + this.chatModel = chatBuilder.build(); + + var streamingBuilder = OpenAiStreamingChatModel.builder() + .apiKey(apiKey) + .modelName(modelName) + .baseUrl(baseUrl) + .timeout(Duration.ofSeconds(300)) + .logRequests(true) + .logResponses(true); + if (!listeners.isEmpty()) streamingBuilder.listeners(listeners); + this.streamingChatModel = streamingBuilder.build(); + + log.info("Qwen(DashScope OpenAI-Compat) 模型初始化成功: {} @ {}", modelName, baseUrl); + } catch (Exception e) { + log.error("初始化 Qwen 模型时出错", e); + this.chatModel = null; + this.streamingChatModel = null; + } + } + + @Override + public Mono estimateCost(AIRequest request) { + double pricePerThousandTokens = TOKEN_PRICES.getOrDefault(modelName, 0.0015); + int inputTokens = estimateInputTokens(request); + int outputTokens = request.getMaxTokens() != null ? request.getMaxTokens() : 1000; + int totalTokens = inputTokens + outputTokens; + double costInUSD = (totalTokens / 1000.0) * pricePerThousandTokens; + double costInCNY = costInUSD * 7.2; + return Mono.just(costInCNY); + } + + @Override + public Flux listModelsWithApiKey(String apiKey, String apiEndpoint) { + if (isApiKeyEmpty(apiKey)) return Flux.error(new RuntimeException("API密钥不能为空")); + List models = new ArrayList<>(); + models.add(ModelInfo.basic(modelName, modelName, "qwen") + .withDescription("Qwen (DashScope OpenAI-Compatible) 模型") + .withMaxTokens(128000) + .withUnifiedPrice(0.0015)); + return Flux.fromIterable(models); + } +} + + + + diff --git a/AINovalServer/src/main/java/com/ainovel/server/service/ai/langchain4j/SiliconFlowLangChain4jModelProvider.java b/AINovalServer/src/main/java/com/ainovel/server/service/ai/langchain4j/SiliconFlowLangChain4jModelProvider.java new file mode 100644 index 0000000..9086661 --- /dev/null +++ b/AINovalServer/src/main/java/com/ainovel/server/service/ai/langchain4j/SiliconFlowLangChain4jModelProvider.java @@ -0,0 +1,279 @@ +package com.ainovel.server.service.ai.langchain4j; + +import java.time.Duration; +import java.util.ArrayList; +import java.util.Collections; +import java.util.HashMap; +import java.util.List; +import java.util.Map; +import java.util.concurrent.atomic.AtomicBoolean; + +import org.springframework.beans.factory.annotation.Autowired; +import org.springframework.http.MediaType; +import org.springframework.web.reactive.function.client.WebClient; + +import com.ainovel.server.domain.model.AIRequest; +import com.ainovel.server.domain.model.ModelInfo; +import com.ainovel.server.service.ai.observability.ChatModelListenerManager; + +import dev.langchain4j.model.openai.OpenAiChatModel; +import dev.langchain4j.model.openai.OpenAiStreamingChatModel; +import lombok.extern.slf4j.Slf4j; +import reactor.core.publisher.Flux; +import reactor.core.publisher.Mono; + +/** + * SiliconFlow的LangChain4j实现 使用OpenAI兼容模式 + */ +@Slf4j +public class SiliconFlowLangChain4jModelProvider extends LangChain4jModelProvider { + + private static final String DEFAULT_API_ENDPOINT = "https://api.siliconflow.cn/v1"; + private static final Map TOKEN_PRICES; + + + + static { + Map prices = new HashMap<>(); + prices.put("moonshot-v1-8k", 0.0015); + prices.put("moonshot-v1-32k", 0.003); + prices.put("moonshot-v1-128k", 0.006); + prices.put("deepseek-ai/DeepSeek-V3", 0.0015); + prices.put("Qwen/Qwen2.5-32B-Instruct", 0.0015); + prices.put("Qwen/Qwen1.5-110B-Chat", 0.003); + prices.put("google/gemma-2-9b-it", 0.0001); + prices.put("meta-llama/Meta-Llama-3.1-70B-Instruct", 0.0009); + TOKEN_PRICES = Collections.unmodifiableMap(prices); + } + + /** + * 构造函数 + * + * @param modelName 模型名称 + * @param apiKey API密钥 + * @param apiEndpoint API端点 + * @param listenerManager 监听器管理器 + */ + public SiliconFlowLangChain4jModelProvider(String modelName, String apiKey, String apiEndpoint, + ChatModelListenerManager listenerManager) { + super("siliconflow", modelName, apiKey, apiEndpoint, listenerManager); + } + + @Override + protected void initModels() { + try { + // 获取API端点 + String baseUrl = getApiEndpoint(DEFAULT_API_ENDPOINT); + + // 配置系统代理 + configureSystemProxy(); + + // 获取所有注册的监听器 + List listeners = getListeners(); + + // 创建非流式模型 + var chatBuilder = OpenAiChatModel.builder() + .apiKey(apiKey) + .modelName(modelName) + .baseUrl(baseUrl) + .logRequests(true) + .logResponses(true) + .timeout(Duration.ofSeconds(300)); + + if (!listeners.isEmpty()) { + chatBuilder.listeners(listeners); + } + this.chatModel = chatBuilder.build(); + + // 创建流式模型 + var streamingBuilder = OpenAiStreamingChatModel.builder() + .apiKey(apiKey) + .modelName(modelName) + .baseUrl(baseUrl) + .logRequests(true) + .logResponses(true) + .timeout(Duration.ofSeconds(300)); + + if (!listeners.isEmpty()) { + streamingBuilder.listeners(listeners); + } + this.streamingChatModel = streamingBuilder.build(); + + log.info("SiliconFlow模型初始化成功: {}", modelName); + } catch (Exception e) { + log.error("初始化SiliconFlow模型时出错", e); + this.chatModel = null; + this.streamingChatModel = null; + } + } + + /** + * 测试SiliconFlow API + * + * @return 测试结果 + */ + public String testSiliconFlowApi() { + if (chatModel == null) { + return "模型未初始化"; + } + + // 注意：由于LangChain4j API的变化，此测试方法需要更新 + // 暂时返回一个提示信息 + return "API测试功能暂未实现，请使用generateContent方法进行测试"; + } + + @Override + public Mono estimateCost(AIRequest request) { + // 获取模型价格（每1000个令牌的美元价格） + double pricePerThousandTokens = TOKEN_PRICES.getOrDefault(modelName, 0.0015); + + // 估算输入令牌数 + int inputTokens = estimateInputTokens(request); + + // 估算输出令牌数 + int outputTokens = request.getMaxTokens() != null ? request.getMaxTokens() : 1000; + + // 计算总令牌数 + int totalTokens = inputTokens + outputTokens; + + // 计算成本（美元） + double costInUSD = (totalTokens / 1000.0) * pricePerThousandTokens; + + // 转换为人民币（假设汇率为7.2） + double costInCNY = costInUSD * 7.2; + + return Mono.just(costInCNY); + } + + @Override + public Flux generateContentStream(AIRequest request) { + log.info("开始SiliconFlow流式生成，模型: {}", modelName); + + // 标记是否已经收到了任何内容 + final AtomicBoolean hasReceivedContent = new AtomicBoolean(false); + + return super.generateContentStream(request) + .doOnSubscribe(__ -> log.info("SiliconFlow流式生成已订阅")) + .doOnNext(content -> { + if (!"heartbeat".equals(content) && !content.startsWith("错误：")) { + // 标记已收到有效内容 + hasReceivedContent.set(true); + log.debug("SiliconFlow生成内容: {}", content); + } + }) + .doOnComplete(() -> log.info("SiliconFlow流式生成完成")) + .doOnError(e -> log.error("SiliconFlow流式生成出错", e)) + .doOnCancel(() -> { + if (hasReceivedContent.get()) { + // 如果已收到内容但客户端取消了，记录不同的日志但允许模型继续生成 + log.info("SiliconFlow流式生成客户端取消了连接，但已收到内容，保持模型连接以完成生成"); + } else { + // 如果没有收到任何内容且客户端取消了，记录取消日志 + log.info("SiliconFlow流式生成被取消，未收到任何内容"); + } + }); + } + + /** + * SiliconFlow需要API密钥才能获取模型列表 + * 覆盖基类的listModelsWithApiKey方法 + * + * @param apiKey API密钥 + * @param apiEndpoint 可选的API端点 + * @return 模型信息列表 + */ + @Override + public Flux listModelsWithApiKey(String apiKey, String apiEndpoint) { + if (isApiKeyEmpty(apiKey)) { + return Flux.error(new RuntimeException("API密钥不能为空")); + } + + log.info("获取SiliconFlow模型列表"); + + // 获取API端点 + String baseUrl = apiEndpoint != null && !apiEndpoint.trim().isEmpty() ? + apiEndpoint : DEFAULT_API_ENDPOINT; + + // 创建WebClient + WebClient webClient = WebClient.builder() + .baseUrl(baseUrl) + .build(); + + // 调用SiliconFlow API获取模型列表 + return webClient.get() + .uri("/models") + .header("Authorization", "Bearer " + apiKey) + .accept(MediaType.APPLICATION_JSON) + .retrieve() + .bodyToMono(String.class) + .flatMapMany(response -> { + try { + // 解析响应 + log.debug("SiliconFlow模型列表响应: {}", response); + + // 这里应该使用JSON解析库来解析响应 + // 简化起见，返回预定义的模型列表 + return Flux.fromIterable(getDefaultSiliconFlowModels()); + } catch (Exception e) { + log.error("解析SiliconFlow模型列表时出错", e); + return Flux.fromIterable(getDefaultSiliconFlowModels()); + } + }) + .onErrorResume(e -> { + log.error("获取SiliconFlow模型列表时出错", e); + // 出错时返回预定义的模型列表 + return Flux.fromIterable(getDefaultSiliconFlowModels()); + }); + } + + /** + * 获取默认的SiliconFlow模型列表 + * + * @return 模型信息列表 + */ + private List getDefaultSiliconFlowModels() { + List models = new ArrayList<>(); + + models.add(ModelInfo.basic("moonshot-v1-8k", "Moonshot V1 8K", "siliconflow") + .withDescription("硬流的Moonshot V1 8K模型 - 上下文窗口8K") + .withMaxTokens(8192) + .withUnifiedPrice(0.0015)); + + models.add(ModelInfo.basic("moonshot-v1-32k", "Moonshot V1 32K", "siliconflow") + .withDescription("硬流的Moonshot V1 32K模型 - 上下文窗口32K") + .withMaxTokens(32768) + .withUnifiedPrice(0.003)); + + models.add(ModelInfo.basic("moonshot-v1-128k", "Moonshot V1 128K", "siliconflow") + .withDescription("硬流的Moonshot V1 128K模型 - 上下文窗口128K") + .withMaxTokens(131072) + .withUnifiedPrice(0.006)); + + models.add(ModelInfo.basic("deepseek-ai/DeepSeek-V3", "DeepSeek V3", "siliconflow") + .withDescription("DeepSeek的V3模型") + .withMaxTokens(32768) + .withUnifiedPrice(0.0015)); + + models.add(ModelInfo.basic("Qwen/Qwen2.5-32B-Instruct", "Qwen 2.5 32B", "siliconflow") + .withDescription("通义千问2.5 32B模型") + .withMaxTokens(32768) + .withUnifiedPrice(0.0015)); + + models.add(ModelInfo.basic("Qwen/Qwen1.5-110B-Chat", "Qwen 1.5 110B", "siliconflow") + .withDescription("通义千问1.5 110B模型") + .withMaxTokens(32768) + .withUnifiedPrice(0.003)); + + models.add(ModelInfo.basic("google/gemma-2-9b-it", "Gemma 2 9B", "siliconflow") + .withDescription("Google的Gemma 2 9B模型") + .withMaxTokens(8192) + .withUnifiedPrice(0.0001)); + + models.add(ModelInfo.basic("meta-llama/Meta-Llama-3.1-70B-Instruct", "Llama 3.1 70B", "siliconflow") + .withDescription("Meta的Llama 3.1 70B模型") + .withMaxTokens(8192) + .withUnifiedPrice(0.0009)); + + return models; + } +} diff --git a/AINovalServer/src/main/java/com/ainovel/server/service/ai/langchain4j/TogetherAILangChain4jModelProvider.java b/AINovalServer/src/main/java/com/ainovel/server/service/ai/langchain4j/TogetherAILangChain4jModelProvider.java new file mode 100644 index 0000000..212d28a --- /dev/null +++ b/AINovalServer/src/main/java/com/ainovel/server/service/ai/langchain4j/TogetherAILangChain4jModelProvider.java @@ -0,0 +1,217 @@ +package com.ainovel.server.service.ai.langchain4j; + +import java.time.Duration; +import java.util.ArrayList; +import java.util.Collections; +import java.util.HashMap; +import java.util.List; +import java.util.Map; + +import org.springframework.beans.factory.annotation.Autowired; +import org.springframework.http.MediaType; +import org.springframework.web.reactive.function.client.WebClient; + +import com.ainovel.server.config.ProxyConfig; +import com.ainovel.server.domain.model.AIRequest; +import com.ainovel.server.domain.model.ModelInfo; +import com.ainovel.server.service.ai.observability.ChatModelListenerManager; + +import dev.langchain4j.model.openai.OpenAiChatModel; +import dev.langchain4j.model.openai.OpenAiStreamingChatModel; +import lombok.extern.slf4j.Slf4j; +import reactor.core.publisher.Flux; +import reactor.core.publisher.Mono; + +/** + * TogetherAI的LangChain4j实现 使用OpenAI兼容API + */ +@Slf4j +public class TogetherAILangChain4jModelProvider extends LangChain4jModelProvider { + + private static final String DEFAULT_API_ENDPOINT = "https://api.together.xyz/v1"; + private static final Map TOKEN_PRICES; + + + + static { + Map prices = new HashMap<>(); + prices.put("mistralai/Mixtral-8x7B-Instruct-v0.1", 0.0006); + prices.put("meta-llama/Llama-3-70b-chat", 0.0009); + prices.put("meta-llama/Llama-3-8b-chat", 0.0002); + prices.put("google/gemma-7b-it", 0.0001); + prices.put("Qwen/Qwen2.5-7B-Instruct", 0.0002); + TOKEN_PRICES = Collections.unmodifiableMap(prices); + } + + /** + * 构造函数 + * + * @param modelName 模型名称 + * @param apiKey API密钥 + * @param apiEndpoint API端点 + * @param proxyConfig 代理配置 + * @param listenerManager 监听器管理器 + */ + public TogetherAILangChain4jModelProvider( + String modelName, + String apiKey, + String apiEndpoint, + ProxyConfig proxyConfig, + ChatModelListenerManager listenerManager + ) { + super("togetherai", modelName, apiKey, apiEndpoint, proxyConfig, listenerManager); + } + + @Override + protected void initModels() { + try { + // 获取API端点 + String baseUrl = getApiEndpoint(DEFAULT_API_ENDPOINT); + + // 配置系统代理 + configureSystemProxy(); + + log.info("初始化TogetherAI模型: {}, API端点: {}", modelName, baseUrl); + + // 获取所有注册的监听器 + List listeners = getListeners(); + + // 创建非流式模型 + var chatBuilder = OpenAiChatModel.builder() + .apiKey(apiKey) + .modelName(modelName) + .baseUrl(baseUrl) + .logRequests(true) + .logResponses(true) + .timeout(Duration.ofSeconds(300)); + + if (!listeners.isEmpty()) { + chatBuilder.listeners(listeners); + } + this.chatModel = chatBuilder.build(); + + // 创建流式模型 + var streamingBuilder = OpenAiStreamingChatModel.builder() + .apiKey(apiKey) + .modelName(modelName) + .baseUrl(baseUrl) + .logRequests(true) + .logResponses(true) + .timeout(Duration.ofSeconds(300)); + + if (!listeners.isEmpty()) { + streamingBuilder.listeners(listeners); + } + this.streamingChatModel = streamingBuilder.build(); + + log.info("TogetherAI模型初始化成功: {}", modelName); + } catch (Exception e) { + log.error("初始化TogetherAI模型时出错: {}", e.getMessage(), e); + this.chatModel = null; + this.streamingChatModel = null; + } + } + + @Override + public Mono estimateCost(AIRequest request) { + // 获取模型价格（每1000个令牌的美元价格） + double pricePerThousandTokens = TOKEN_PRICES.getOrDefault(modelName, 0.0006); + + // 估算输入令牌数 + int inputTokens = estimateInputTokens(request); + + // 估算输出令牌数 + int outputTokens = request.getMaxTokens() != null ? request.getMaxTokens() : 1000; + + // 计算总令牌数 + int totalTokens = inputTokens + outputTokens; + + // 计算成本（美元） + double costInUSD = (totalTokens / 1000.0) * pricePerThousandTokens; + + // 转换为人民币（假设汇率为7.2） + double costInCNY = costInUSD * 7.2; + + return Mono.just(costInCNY); + } + + @Override + public Flux listModelsWithApiKey(String apiKey, String apiEndpoint) { + if (isApiKeyEmpty(apiKey)) { + return Flux.error(new RuntimeException("API密钥不能为空")); + } + + log.info("获取TogetherAI模型列表"); + + // 获取API端点 + String baseUrl = apiEndpoint != null && !apiEndpoint.trim().isEmpty() ? + apiEndpoint : DEFAULT_API_ENDPOINT; + + // 创建WebClient + WebClient webClient = WebClient.builder() + .baseUrl(baseUrl) + .build(); + + // 调用TogetherAI API获取模型列表 + return webClient.get() + .uri("/models") + .header("Authorization", "Bearer " + apiKey) + .accept(MediaType.APPLICATION_JSON) + .retrieve() + .bodyToMono(String.class) + .flatMapMany(response -> { + try { + // 解析响应 + log.debug("TogetherAI模型列表响应: {}", response); + + // 这里应该使用JSON解析库来解析响应 + // 简化起见，返回预定义的模型列表 + return Flux.fromIterable(getDefaultTogetherAIModels()); + } catch (Exception e) { + log.error("解析TogetherAI模型列表时出错", e); + return Flux.fromIterable(getDefaultTogetherAIModels()); + } + }) + .onErrorResume(e -> { + log.error("获取TogetherAI模型列表时出错", e); + // 出错时返回预定义的模型列表 + return Flux.fromIterable(getDefaultTogetherAIModels()); + }); + } + + /** + * 获取默认的TogetherAI模型列表 + * + * @return 模型信息列表 + */ + private List getDefaultTogetherAIModels() { + List models = new ArrayList<>(); + + models.add(ModelInfo.basic("mistralai/Mixtral-8x7B-Instruct-v0.1", "Mixtral 8x7B Instruct", "togetherai") + .withDescription("Mixtral 8x7B是一个高性能的稀疏混合专家模型，在多种基准测试中表现优异") + .withMaxTokens(32768) + .withUnifiedPrice(0.0006)); + + models.add(ModelInfo.basic("meta-llama/Llama-3-70b-chat", "Llama 3 70B Chat", "togetherai") + .withDescription("Meta发布的Llama 3 70B模型，为对话进行了优化") + .withMaxTokens(8192) + .withUnifiedPrice(0.0009)); + + models.add(ModelInfo.basic("meta-llama/Llama-3-8b-chat", "Llama 3 8B Chat", "togetherai") + .withDescription("Meta发布的Llama 3 8B模型，体积小但保持了良好的性能") + .withMaxTokens(8192) + .withUnifiedPrice(0.0002)); + + models.add(ModelInfo.basic("google/gemma-7b-it", "Gemma 7B IT", "togetherai") + .withDescription("Google发布的轻量级开源模型，在效率和性能之间取得平衡") + .withMaxTokens(8192) + .withUnifiedPrice(0.0001)); + + models.add(ModelInfo.basic("Qwen/Qwen2.5-7B-Instruct", "Qwen 2.5 7B Instruct", "togetherai") + .withDescription("通义千问2.5 7B指令模型，阿里巴巴开发的高性能多语言模型") + .withMaxTokens(32768) + .withUnifiedPrice(0.0002)); + + return models; + } +} \ No newline at end of file diff --git a/AINovalServer/src/main/java/com/ainovel/server/service/ai/langchain4j/ZhipuLangChain4jModelProvider.java b/AINovalServer/src/main/java/com/ainovel/server/service/ai/langchain4j/ZhipuLangChain4jModelProvider.java new file mode 100644 index 0000000..f65a825 --- /dev/null +++ b/AINovalServer/src/main/java/com/ainovel/server/service/ai/langchain4j/ZhipuLangChain4jModelProvider.java @@ -0,0 +1,110 @@ +package com.ainovel.server.service.ai.langchain4j; + +import java.time.Duration; +import java.util.ArrayList; +import java.util.Collections; +import java.util.HashMap; +import java.util.List; +import java.util.Map; + +import com.ainovel.server.config.ProxyConfig; +import com.ainovel.server.domain.model.AIRequest; +import com.ainovel.server.domain.model.ModelInfo; +import com.ainovel.server.service.ai.observability.ChatModelListenerManager; + +import dev.langchain4j.model.openai.OpenAiChatModel; +import dev.langchain4j.model.openai.OpenAiStreamingChatModel; +import lombok.extern.slf4j.Slf4j; +import reactor.core.publisher.Flux; +import reactor.core.publisher.Mono; + +/** + * 智谱AI（GLM） - OpenAI 兼容端点接入 + * 参考：智谱 OpenAI 兼容网关 + */ +@Slf4j +public class ZhipuLangChain4jModelProvider extends LangChain4jModelProvider { + + private static final String DEFAULT_API_ENDPOINT = "https://open.bigmodel.cn/api/paas/v4"; + + private static final Map TOKEN_PRICES; + static { + Map prices = new HashMap<>(); + prices.put("glm-4", 0.003); + prices.put("glm-4-air", 0.0015); + prices.put("glm-4-plus", 0.004); + TOKEN_PRICES = Collections.unmodifiableMap(prices); + } + + public ZhipuLangChain4jModelProvider(String modelName, String apiKey, String apiEndpoint, ProxyConfig proxyConfig, + ChatModelListenerManager listenerManager) { + super("zhipu", modelName, apiKey, apiEndpoint, proxyConfig, listenerManager); + } + + @Override + protected void initModels() { + try { + String baseUrl = getApiEndpoint(DEFAULT_API_ENDPOINT); + if (baseUrl == null || baseUrl.trim().isEmpty()) { + baseUrl = DEFAULT_API_ENDPOINT; + } + configureSystemProxy(); + + var listeners = getListeners(); + + var chatBuilder = OpenAiChatModel.builder() + .apiKey(apiKey) + .modelName(modelName) + .baseUrl(baseUrl) + .timeout(Duration.ofSeconds(300)) + .logRequests(true) + .logResponses(true); + if (!listeners.isEmpty()) chatBuilder.listeners(listeners); + this.chatModel = chatBuilder.build(); + + var streamingBuilder = OpenAiStreamingChatModel.builder() + .apiKey(apiKey) + .modelName(modelName) + .baseUrl(baseUrl) + .timeout(Duration.ofSeconds(300)) + .logRequests(true) + .logResponses(true); + if (!listeners.isEmpty()) streamingBuilder.listeners(listeners); + this.streamingChatModel = streamingBuilder.build(); + + log.info("Zhipu(GLM) 模型初始化成功: {} @ {}", modelName, baseUrl); + } catch (Exception e) { + log.error("初始化 Zhipu(GLM) 模型时出错", e); + this.chatModel = null; + this.streamingChatModel = null; + } + } + + @Override + public Mono estimateCost(AIRequest request) { + double pricePerThousandTokens = TOKEN_PRICES.getOrDefault(modelName, 0.002); + int inputTokens = estimateInputTokens(request); + int outputTokens = request.getMaxTokens() != null ? request.getMaxTokens() : 1000; + int totalTokens = inputTokens + outputTokens; + double costInUSD = (totalTokens / 1000.0) * pricePerThousandTokens; + double costInCNY = costInUSD * 7.2; + return Mono.just(costInCNY); + } + + @Override + public Flux listModelsWithApiKey(String apiKey, String apiEndpoint) { + if (isApiKeyEmpty(apiKey)) { + return Flux.error(new RuntimeException("API密钥不能为空")); + } + List models = new ArrayList<>(); + models.add(ModelInfo.basic(modelName, modelName, "zhipu") + .withDescription("Zhipu GLM OpenAI-Compatible 模型") + .withMaxTokens(128000) + .withUnifiedPrice(0.002)); + return Flux.fromIterable(models); + } +} + + + + diff --git a/AINovalServer/src/main/java/com/ainovel/server/service/ai/observability/ChatModelListenerManager.java b/AINovalServer/src/main/java/com/ainovel/server/service/ai/observability/ChatModelListenerManager.java new file mode 100644 index 0000000..ecc5a21 --- /dev/null +++ b/AINovalServer/src/main/java/com/ainovel/server/service/ai/observability/ChatModelListenerManager.java @@ -0,0 +1,99 @@ +package com.ainovel.server.service.ai.observability; + +import dev.langchain4j.model.chat.listener.ChatModelListener; +import lombok.extern.slf4j.Slf4j; +import org.springframework.beans.factory.annotation.Autowired; +import org.springframework.stereotype.Component; + +import java.util.ArrayList; +import java.util.List; + +/** + * ChatModel监听器管理器 + * 负责管理所有的ChatModelListener实例，支持动态扩展 + * + * 设计优势： + * 1. 高扩展性：新增监听器只需创建Bean，无需修改现有代码 + * 2. 统一管理：所有监听器的注册和获取都在此处 + * 3. 易于测试：可以方便地mock或替换监听器 + * 4. 符合开闭原则：对扩展开放，对修改关闭 + */ +@Slf4j +@Component +public class ChatModelListenerManager { + + private final List listeners; + + /** + * Spring会自动注入所有ChatModelListener类型的Bean + * 这样当有新的监听器Bean被创建时，会自动被包含进来 + */ + @Autowired + public ChatModelListenerManager(List listeners) { + this.listeners = new ArrayList<>(listeners); // 创建副本避免外部修改 + log.info("🚀 ChatModelListenerManager 初始化完成，共注册 {} 个监听器", listeners.size()); + + // 打印所有注册的监听器 + for (int i = 0; i < listeners.size(); i++) { + ChatModelListener listener = listeners.get(i); + log.info(" [{}] 监听器: {}", i + 1, listener.getClass().getSimpleName()); + } + } + + /** + * 获取所有注册的监听器 + * @return 监听器列表的副本，确保线程安全 + */ + public List getAllListeners() { + return new ArrayList<>(listeners); + } + + /** + * 获取指定类型的监听器 + * @param listenerClass 监听器类型 + * @return 匹配的监听器列表 + */ + @SuppressWarnings("unchecked") + public List getListenersByType(Class listenerClass) { + return listeners.stream() + .filter(listenerClass::isInstance) + .map(listener -> (T) listener) + .toList(); + } + + /** + * 检查是否有指定类型的监听器 + * @param listenerClass 监听器类型 + * @return 是否存在该类型的监听器 + */ + public boolean hasListener(Class listenerClass) { + return listeners.stream() + .anyMatch(listenerClass::isInstance); + } + + /** + * 获取监听器数量 + * @return 监听器总数 + */ + public int getListenerCount() { + return listeners.size(); + } + + /** + * 获取监听器信息（用于调试和日志） + * @return 监听器信息字符串 + */ + public String getListenerInfo() { + if (listeners.isEmpty()) { + return "无监听器注册"; + } + + StringBuilder info = new StringBuilder(); + info.append(String.format("共 %d 个监听器: ", listeners.size())); + for (int i = 0; i < listeners.size(); i++) { + if (i > 0) info.append(", "); + info.append(listeners.get(i).getClass().getSimpleName()); + } + return info.toString(); + } +} \ No newline at end of file diff --git a/AINovalServer/src/main/java/com/ainovel/server/service/ai/observability/LLMTraceEventListener.java b/AINovalServer/src/main/java/com/ainovel/server/service/ai/observability/LLMTraceEventListener.java new file mode 100644 index 0000000..56be814 --- /dev/null +++ b/AINovalServer/src/main/java/com/ainovel/server/service/ai/observability/LLMTraceEventListener.java @@ -0,0 +1,39 @@ +package com.ainovel.server.service.ai.observability; + +import com.ainovel.server.service.ai.observability.events.LLMTraceEvent; +import lombok.RequiredArgsConstructor; +import lombok.extern.slf4j.Slf4j; +import org.springframework.context.event.EventListener; +import org.springframework.scheduling.annotation.Async; +import org.springframework.stereotype.Component; + +import reactor.core.scheduler.Schedulers; + +/** + * LLM追踪事件监听器 + * 异步处理追踪事件，避免影响主业务流程 + */ +@Component +@Slf4j +@RequiredArgsConstructor +public class LLMTraceEventListener { + + private final LLMTraceService traceService; + + /** + * 异步处理LLM追踪事件 + * 使用虚拟线程进行非阻塞IO操作 + */ + @Async("llmTraceExecutor") + @EventListener + public void handleLLMTraceEvent(LLMTraceEvent event) { + traceService.save(event.getTrace()) + .subscribeOn(Schedulers.boundedElastic()) // 使用弹性调度器处理IO + .subscribe( + saved -> log.debug("LLM追踪记录保存成功: traceId={}, provider={}, model={}", + saved.getTraceId(), saved.getProvider(), saved.getModel()), + error -> log.error("LLM追踪记录保存失败: traceId={}", + event.getTrace().getTraceId(), error) + ); + } +} \ No newline at end of file diff --git a/AINovalServer/src/main/java/com/ainovel/server/service/ai/observability/LLMTraceService.java b/AINovalServer/src/main/java/com/ainovel/server/service/ai/observability/LLMTraceService.java new file mode 100644 index 0000000..78b6f31 --- /dev/null +++ b/AINovalServer/src/main/java/com/ainovel/server/service/ai/observability/LLMTraceService.java @@ -0,0 +1,1078 @@ +package com.ainovel.server.service.ai.observability; + +import com.ainovel.server.common.response.PagedResponse; +import com.ainovel.server.common.response.CursorPageResponse; +import org.springframework.beans.factory.annotation.Autowired; +import org.springframework.data.domain.Sort; +import org.springframework.data.mongodb.core.ReactiveMongoTemplate; +import org.springframework.data.mongodb.core.query.Criteria; +import org.springframework.data.mongodb.core.query.Query; +import org.springframework.data.mongodb.core.query.Update; +import com.ainovel.server.domain.model.observability.LLMTrace; +import com.ainovel.server.repository.LLMTraceRepository; +import lombok.RequiredArgsConstructor; +import lombok.extern.slf4j.Slf4j; +import org.springframework.data.domain.PageRequest; +import org.springframework.data.domain.Pageable; +import org.springframework.stereotype.Service; +import reactor.core.publisher.Flux; +import reactor.core.publisher.Mono; + +import java.time.Instant; +import java.time.LocalDateTime; +import java.util.ArrayList; +import java.util.HashMap; +import java.util.List; +import java.util.Map; + +/** + * LLM链路追踪服务 + * 负责追踪数据的持久化和查询 + */ +@Service +@Slf4j +@RequiredArgsConstructor +public class LLMTraceService { + + private final LLMTraceRepository repository; + @Autowired(required = false) + private ReactiveMongoTemplate mongoTemplate; + + /** + * 保存追踪记录 - 使用 MongoDB Upsert 避免竞态条件 + */ + public Mono save(LLMTrace trace) { + // 基本参数验证 + if (trace == null) { + return Mono.error(new IllegalArgumentException("trace 不能为空")); + } + + // 如果没有 traceId，直接使用普通保存（无法进行 upsert） + if (trace.getTraceId() == null || trace.getTraceId().isBlank()) { + return repository.save(trace) + .doOnSuccess(saved -> log.debug("LLM追踪记录已保存(无traceId): objectId={}, provider={}, model={}", + saved.getId(), saved.getProvider(), saved.getModel())) + .doOnError(error -> log.error("保存LLM追踪记录失败(无traceId): provider={}, model={}", + trace.getProvider(), trace.getModel(), error)); + } + + // 🔧 修复：使用 MongoDB 原子 upsert 操作避免竞态条件 + return upsertByTraceId(trace) + .doOnSuccess(saved -> { + // 根据操作类型记录不同的日志 + boolean isUpdate = saved.getId() != null && !saved.getId().equals(trace.getId()); + if (isUpdate) { + log.debug("LLM追踪记录已更新(upsert): traceId={}, objectId={}, provider={}, model={}", + saved.getTraceId(), saved.getId(), saved.getProvider(), saved.getModel()); + } else { + log.debug("LLM追踪记录已新建(upsert): traceId={}, objectId={}, provider={}, model={}", + saved.getTraceId(), saved.getId(), saved.getProvider(), saved.getModel()); + } + }) + .doOnError(error -> log.error("保存LLM追踪记录失败(upsert): traceId={}, provider={}, model={}", + trace.getTraceId(), trace.getProvider(), trace.getModel(), error)); + } + + /** + * 🔧 新增：基于 traceId 的原子 upsert 操作 + * 使用 MongoDB 的原子操作避免竞态条件 + */ + private Mono upsertByTraceId(LLMTrace trace) { + if (mongoTemplate == null) { + // 如果没有 ReactiveMongoTemplate，回退到传统方式 + log.warn("ReactiveMongoTemplate 未配置，回退到传统保存方式: traceId={}", trace.getTraceId()); + return repository.save(trace); + } + + // 构建查询条件：根据 traceId 查找 + Query query = new Query(Criteria.where("traceId").is(trace.getTraceId())); + + // 构建更新操作：设置所有字段（完整替换，除了保持原有的 _id） + Update update = new Update() + .set("traceId", trace.getTraceId()) + .set("userId", trace.getUserId()) + .set("sessionId", trace.getSessionId()) + .set("correlationId", trace.getCorrelationId()) + .set("provider", trace.getProvider()) + .set("model", trace.getModel()) + .set("type", trace.getType()) + .set("businessType", trace.getBusinessType()) + .set("request", trace.getRequest()) + .set("response", trace.getResponse()) + .set("error", trace.getError()) + .set("performance", trace.getPerformance()) + .set("createdAt", trace.getCreatedAt() != null ? trace.getCreatedAt() : java.time.Instant.now()); + + // 执行原子 upsert 操作 + return mongoTemplate.upsert(query, update, LLMTrace.class) + .flatMap(updateResult -> { + // 获取操作后的完整文档 + if (updateResult.getUpsertedId() != null) { + // 新插入的文档，根据新生成的 _id 查询 + return mongoTemplate.findById(updateResult.getUpsertedId().asObjectId().getValue(), LLMTrace.class); + } else { + // 更新的现有文档，根据 traceId 查询 + return mongoTemplate.findOne(query, LLMTrace.class); + } + }) + .switchIfEmpty(Mono.error(new RuntimeException("Upsert 操作失败：无法获取操作后的文档"))); + } + + /** + * 根据用户ID查询追踪记录 + */ + public Flux findByUserId(String userId, int page, int size) { + Pageable pageable = PageRequest.of(page, size); + return repository.findByUserIdOrderByCreatedAtDesc(userId, pageable); + } + + /** + * 根据会话ID查询追踪记录 + */ + public Flux findBySessionId(String sessionId) { + return repository.findBySessionIdOrderByCreatedAtDesc(sessionId); + } + + /** + * 查询性能统计信息 + */ + public Mono getPerformanceStats(String provider, String model, Instant start, Instant end) { + return repository.findByCreatedAtBetweenOrderByCreatedAtDesc(start, end, PageRequest.of(0, 1000)) + .filter(trace -> (provider == null || provider.equals(trace.getProvider())) && + (model == null || model.equals(trace.getModel()))) + .collectList() + .map(traces -> { + if (traces.isEmpty()) { + return new PerformanceStats(); + } + + long totalCalls = traces.size(); + long errorCalls = traces.stream() + .mapToLong(trace -> trace.getError() != null ? 1 : 0) + .sum(); + + double avgDuration = traces.stream() + .filter(trace -> trace.getPerformance() != null && trace.getPerformance().getTotalDurationMs() != null) + .mapToLong(trace -> trace.getPerformance().getTotalDurationMs()) + .average() + .orElse(0.0); + + return PerformanceStats.builder() + .totalCalls(totalCalls) + .errorCalls(errorCalls) + .successRate((totalCalls - errorCalls) / (double) totalCalls * 100) + .avgDurationMs(avgDuration) + .build(); + }); + } + + /** + * 性能统计数据 + */ + @lombok.Data + @lombok.Builder + @lombok.NoArgsConstructor + @lombok.AllArgsConstructor + public static class PerformanceStats { + private long totalCalls; + private long errorCalls; + private double successRate; + private double avgDurationMs; + } + + // ==================== 管理后台专用方法 ==================== + + /** + * 获取所有追踪记录（分页） + */ + public Flux findAllTraces(Pageable pageable) { + return repository.findAllByOrderByCreatedAtDesc(pageable); + } + + /** + * 根据用户ID查询追踪记录（分页） + */ + public Flux findTracesByUserId(String userId, Pageable pageable) { + return repository.findByUserIdOrderByCreatedAtDesc(userId, pageable); + } + + /** + * 根据提供商查询追踪记录（分页） + */ + public Flux findTracesByProvider(String provider, Pageable pageable) { + return repository.findByProviderOrderByCreatedAtDesc(provider, pageable); + } + + /** + * 根据模型查询追踪记录（分页） + */ + public Flux findTracesByModel(String model, Pageable pageable) { + return repository.findByModelOrderByCreatedAtDesc(model, pageable); + } + + /** + * 根据时间范围查询追踪记录（分页） + */ + public Flux findTracesByTimeRange(LocalDateTime startTime, LocalDateTime endTime, Pageable pageable) { + Instant start = startTime.atZone(java.time.ZoneId.systemDefault()).toInstant(); + Instant end = endTime.atZone(java.time.ZoneId.systemDefault()).toInstant(); + return repository.findByCreatedAtBetweenOrderByCreatedAtDesc(start, end, pageable); + } + + /** + * 搜索追踪记录 + */ + public Flux searchTraces(String userId, String provider, String model, String sessionId, + Boolean hasError, String businessType, String correlationId, String traceId, LLMTrace.CallType type, + String tag, + LocalDateTime startTime, LocalDateTime endTime, Pageable pageable) { + + // 基础查询 + Flux baseQuery; + if (startTime != null && endTime != null) { + baseQuery = findTracesByTimeRange(startTime, endTime, Pageable.unpaged()); + } else { + baseQuery = repository.findAll(); + } + + // 应用过滤条件 + return baseQuery + .filter(trace -> userId == null || userId.equals(trace.getUserId())) + .filter(trace -> provider == null || provider.equals(trace.getProvider())) + .filter(trace -> model == null || model.equals(trace.getModel())) + .filter(trace -> sessionId == null || sessionId.equals(trace.getSessionId())) + .filter(trace -> hasError == null || + (hasError && trace.getError() != null) || + (!hasError && trace.getError() == null)) + .filter(trace -> businessType == null || businessType.equals(trace.getBusinessType())) + .filter(trace -> correlationId == null || correlationId.equals(trace.getCorrelationId())) + .filter(trace -> traceId == null || traceId.equals(trace.getTraceId())) + .filter(trace -> type == null || type.equals(trace.getType())) + .filter(trace -> tag == null || hasTag(trace, tag)) + .sort((t1, t2) -> t2.getCreatedAt().compareTo(t1.getCreatedAt())) + .skip(pageable.getOffset()) + .take(pageable.getPageSize()); + } + + /** + * 根据ID查询单个追踪记录 + */ + public Mono findTraceById(String traceId) { + return repository.findByTraceId(traceId); + } + + /** + * 🔧 修复：根据traceId查询第一个匹配的追踪记录（处理重复记录的情况） + */ + public Mono findFirstByTraceId(String traceId) { + return repository.findFirstByTraceId(traceId) + .doOnSuccess(trace -> { + if (trace != null) { + log.debug("找到第一个匹配的trace记录: traceId={}, objectId={}", traceId, trace.getId()); + } + }); + } + + // ==================== 管理后台分页响应方法 ==================== + + /** + * 获取所有追踪记录（分页响应） + */ + public Mono> findAllTracesPageable(int page, int size) { + Pageable pageable = PageRequest.of(page, size); + + return Mono.zip( + repository.findAllByOrderByCreatedAtDesc(pageable).collectList(), + repository.count() + ).map(tuple -> PagedResponse.of(tuple.getT1(), page, size, tuple.getT2())); + } + + /** + * 根据用户ID查询追踪记录（分页响应） + */ + public Mono> findTracesByUserIdPageable(String userId, int page, int size) { + Pageable pageable = PageRequest.of(page, size); + + return Mono.zip( + repository.findByUserIdOrderByCreatedAtDesc(userId, pageable).collectList(), + repository.countByUserId(userId) + ).map(tuple -> PagedResponse.of(tuple.getT1(), page, size, tuple.getT2())); + } + + /** + * 根据提供商查询追踪记录（分页响应） + */ + public Mono> findTracesByProviderPageable(String provider, int page, int size) { + Pageable pageable = PageRequest.of(page, size); + + return Mono.zip( + repository.findByProviderOrderByCreatedAtDesc(provider, pageable).collectList(), + repository.countByProvider(provider) + ).map(tuple -> PagedResponse.of(tuple.getT1(), page, size, tuple.getT2())); + } + + /** + * 根据模型查询追踪记录（分页响应） + */ + public Mono> findTracesByModelPageable(String model, int page, int size) { + Pageable pageable = PageRequest.of(page, size); + + return Mono.zip( + repository.findByModelOrderByCreatedAtDesc(model, pageable).collectList(), + repository.countByModel(model) + ).map(tuple -> PagedResponse.of(tuple.getT1(), page, size, tuple.getT2())); + } + + /** + * 根据时间范围查询追踪记录（分页响应） + */ + public Mono> findTracesByTimeRangePageable(LocalDateTime startTime, LocalDateTime endTime, int page, int size) { + Instant start = startTime.atZone(java.time.ZoneId.systemDefault()).toInstant(); + Instant end = endTime.atZone(java.time.ZoneId.systemDefault()).toInstant(); + Pageable pageable = PageRequest.of(page, size); + + return Mono.zip( + repository.findByCreatedAtBetweenOrderByCreatedAtDesc(start, end, pageable).collectList(), + repository.countByCreatedAtBetween(start, end) + ).map(tuple -> PagedResponse.of(tuple.getT1(), page, size, tuple.getT2())); + } + + /** + * 搜索追踪记录（分页响应） + * 注意：由于复杂的过滤条件，这里使用内存过滤，性能可能不如数据库查询 + */ + public Mono> searchTracesPageable(String userId, String provider, String model, String sessionId, + Boolean hasError, String businessType, String correlationId, String traceId, LLMTrace.CallType type, + String tag, + LocalDateTime startTime, LocalDateTime endTime, int page, int size) { + + // 基础查询 - 先获取所有数据进行过滤 + Flux baseQuery; + + if (startTime != null && endTime != null) { + Instant start = startTime.atZone(java.time.ZoneId.systemDefault()).toInstant(); + Instant end = endTime.atZone(java.time.ZoneId.systemDefault()).toInstant(); + baseQuery = repository.findByCreatedAtBetweenOrderByCreatedAtDesc(start, end, Pageable.unpaged()); + } else { + baseQuery = repository.findAllByOrderByCreatedAtDesc(Pageable.unpaged()); + } + + // 应用过滤条件 + Flux filteredQuery = baseQuery + .filter(trace -> userId == null || userId.equals(trace.getUserId())) + .filter(trace -> provider == null || provider.equals(trace.getProvider())) + .filter(trace -> model == null || model.equals(trace.getModel())) + .filter(trace -> sessionId == null || sessionId.equals(trace.getSessionId())) + .filter(trace -> hasError == null || + (hasError && trace.getError() != null) || + (!hasError && trace.getError() == null)) + .filter(trace -> businessType == null || businessType.equals(trace.getBusinessType())) + .filter(trace -> correlationId == null || correlationId.equals(trace.getCorrelationId())) + .filter(trace -> traceId == null || traceId.equals(trace.getTraceId())) + .filter(trace -> type == null || type.equals(trace.getType())) + .filter(trace -> tag == null || hasTag(trace, tag)); + + // 分页处理 + return filteredQuery + .collectList() + .map(allFilteredResults -> { + long totalElements = allFilteredResults.size(); + int startIndex = page * size; + int endIndex = Math.min(startIndex + size, allFilteredResults.size()); + + List pageContent; + if (startIndex < allFilteredResults.size()) { + pageContent = allFilteredResults.subList(startIndex, endIndex); + } else { + pageContent = new ArrayList<>(); + } + + return PagedResponse.of(pageContent, page, size, totalElements); + }); + } + + private boolean hasTag(LLMTrace trace, String tag) { + if (tag == null || tag.isEmpty()) return true; + try { + // 尝试从请求参数中读取标签信息（约定 providerSpecific.labels 或 providerSpecific.tags） + Map providerSpecific = trace.getRequest() != null && trace.getRequest().getParameters() != null + ? trace.getRequest().getParameters().getProviderSpecific() : null; + if (providerSpecific == null || providerSpecific.isEmpty()) return false; + + Object labels = providerSpecific.getOrDefault("labels", providerSpecific.get("tags")); + if (labels == null) return false; + if (labels instanceof String) { + return ((String) labels).contains(tag); + } + if (labels instanceof List) { + @SuppressWarnings("unchecked") + List list = (List) labels; + for (Object v : list) { + if (v != null && v.toString().equals(tag)) return true; + } + } + } catch (Exception ignored) { + } + return false; + } + + /** + * 应用过滤条件，返回全部匹配结果（用于导出） + */ + public Mono> filterAll(String userId, String provider, String model, String sessionId, + Boolean hasError, String businessType, String correlationId, String traceId, + LLMTrace.CallType type, String tag, + LocalDateTime startTime, LocalDateTime endTime) { + Flux baseQuery; + if (startTime != null && endTime != null) { + Instant start = startTime.atZone(java.time.ZoneId.systemDefault()).toInstant(); + Instant end = endTime.atZone(java.time.ZoneId.systemDefault()).toInstant(); + baseQuery = repository.findByCreatedAtBetweenOrderByCreatedAtDesc(start, end, Pageable.unpaged()); + } else { + baseQuery = repository.findAllByOrderByCreatedAtDesc(Pageable.unpaged()); + } + + return baseQuery + .filter(trace -> userId == null || userId.equals(trace.getUserId())) + .filter(trace -> provider == null || provider.equals(trace.getProvider())) + .filter(trace -> model == null || model.equals(trace.getModel())) + .filter(trace -> sessionId == null || sessionId.equals(trace.getSessionId())) + .filter(trace -> hasError == null || + (hasError && trace.getError() != null) || + (!hasError && trace.getError() == null)) + .filter(trace -> businessType == null || businessType.equals(trace.getBusinessType())) + .filter(trace -> correlationId == null || correlationId.equals(trace.getCorrelationId())) + .filter(trace -> traceId == null || traceId.equals(trace.getTraceId())) + .filter(trace -> type == null || type.equals(trace.getType())) + .filter(trace -> tag == null || hasTag(trace, tag)) + .collectList(); + } + + /** + * 统计趋势数据（按小时或天聚合） + */ + public Mono> getTrends(String metric, String groupBy, + String businessType, String model, String provider, + String interval, + LocalDateTime startTime, LocalDateTime endTime) { + Flux traces; + if (startTime != null && endTime != null) { + traces = findTracesByTimeRange(startTime, endTime, Pageable.unpaged()); + } else { + traces = repository.findAll(); + } + + return traces + .filter(t -> businessType == null || businessType.equals(t.getBusinessType())) + .filter(t -> model == null || model.equals(t.getModel())) + .filter(t -> provider == null || provider.equals(t.getProvider())) + .collectList() + .map(list -> buildTrendResponse(list, metric, groupBy, interval)); + } + + private Map buildTrendResponse(List list, String metric, String groupBy, String interval) { + Map result = new HashMap<>(); + List> series = new ArrayList<>(); + + // 分桶 + Map> buckets = new HashMap<>(); + for (LLMTrace t : list) { + java.time.ZonedDateTime zdt = t.getCreatedAt().atZone(java.time.ZoneId.systemDefault()); + String key = "day".equalsIgnoreCase(interval) + ? String.format("%04d-%02d-%02d", zdt.getYear(), zdt.getMonthValue(), zdt.getDayOfMonth()) + : String.format("%04d-%02d-%02d %02d:00", zdt.getYear(), zdt.getMonthValue(), zdt.getDayOfMonth(), zdt.getHour()); + buckets.computeIfAbsent(key, k -> new ArrayList<>()).add(t); + } + + List sortedKeys = new ArrayList<>(buckets.keySet()); + sortedKeys.sort(String::compareTo); + + for (String key : sortedKeys) { + List bucket = buckets.get(key); + Map point = new HashMap<>(); + point.put("timestamp", key); + + switch (metric == null ? "successRate" : metric) { + case "avgLatency": { + double avg = bucket.stream() + .filter(t -> t.getPerformance() != null && t.getPerformance().getTotalDurationMs() != null) + .mapToLong(t -> t.getPerformance().getTotalDurationMs()) + .average().orElse(0); + point.put("value", avg); + break; + } + case "p90Latency": { + point.put("value", percentileLatency(bucket, 90)); + break; + } + case "p95Latency": { + point.put("value", percentileLatency(bucket, 95)); + break; + } + case "tokens": { + int tokens = bucket.stream() + .mapToInt(t -> { + try { + return t.getResponse() != null && t.getResponse().getMetadata() != null + && t.getResponse().getMetadata().getTokenUsage() != null + && t.getResponse().getMetadata().getTokenUsage().getTotalTokenCount() != null + ? t.getResponse().getMetadata().getTokenUsage().getTotalTokenCount() : 0; + } catch (Exception e) { return 0; } + }) + .sum(); + point.put("value", tokens); + break; + } + case "successRate": + default: { + long total = bucket.size(); + long success = bucket.stream().filter(t -> t.getError() == null).count(); + point.put("value", total == 0 ? 0 : (double) success / total * 100); + } + } + + series.add(point); + } + + result.put("series", series); + result.put("metric", metric); + result.put("interval", interval); + return result; + } + + private double percentileLatency(List traces, int percentile) { + List values = traces.stream() + .filter(t -> t.getPerformance() != null && t.getPerformance().getTotalDurationMs() != null) + .map(t -> t.getPerformance().getTotalDurationMs()) + .sorted() + .toList(); + if (values.isEmpty()) return 0; + int index = (int) Math.ceil(percentile / 100.0 * values.size()) - 1; + if (index < 0) index = 0; + if (index >= values.size()) index = values.size() - 1; + return values.get(index); + } + + /** + * 获取统计概览 + */ + public Mono> getOverviewStatistics(LocalDateTime startTime, LocalDateTime endTime) { + Flux traces; + if (startTime != null && endTime != null) { + traces = findTracesByTimeRange(startTime, endTime, Pageable.unpaged()); + } else { + traces = repository.findAll(); + } + + return traces.collectList() + .map(traceList -> { + Map stats = new HashMap<>(); + stats.put("totalCalls", traceList.size()); + + long successfulCalls = traceList.stream().filter(t -> t.getError() == null).count(); + long failedCalls = traceList.stream().filter(t -> t.getError() != null).count(); + + stats.put("successfulCalls", successfulCalls); + stats.put("failedCalls", failedCalls); + stats.put("successRate", traceList.isEmpty() ? 0.0 : (double) successfulCalls / traceList.size() * 100); + + if (!traceList.isEmpty()) { + double avgLatency = traceList.stream() + .filter(trace -> trace.getPerformance() != null && trace.getPerformance().getRequestLatencyMs() != null) + .mapToLong(trace -> trace.getPerformance().getRequestLatencyMs()) + .average() + .orElse(0.0); + stats.put("averageLatency", avgLatency); + + int totalTokens = traceList.stream() + .filter(t -> t.getResponse() != null && t.getResponse().getMetadata() != null && t.getResponse().getMetadata().getTokenUsage() != null) + .mapToInt(t -> t.getResponse().getMetadata().getTokenUsage().getTotalTokenCount()) + .sum(); + stats.put("totalTokens", totalTokens); + } + + return stats; + }); + } + + /** + * 获取提供商统计 + */ + public Mono> getProviderStatistics(LocalDateTime startTime, LocalDateTime endTime) { + Flux traces; + if (startTime != null && endTime != null) { + traces = findTracesByTimeRange(startTime, endTime, Pageable.unpaged()); + } else { + traces = repository.findAll(); + } + + return traces.collectList() + .map(traceList -> { + Map providerStats = new HashMap<>(); + Map callsByProvider = new HashMap<>(); + Map errorsByProvider = new HashMap<>(); + Map avgDurationByProvider = new HashMap<>(); + + // 按提供商分组统计 + traceList.forEach(trace -> { + String provider = trace.getProvider(); + callsByProvider.merge(provider, 1L, Long::sum); + + if (trace.getError() != null) { + errorsByProvider.merge(provider, 1L, Long::sum); + } + }); + + // 计算平均延迟 + for (String provider : callsByProvider.keySet()) { + double avgDuration = traceList.stream() + .filter(trace -> provider.equals(trace.getProvider())) + .filter(trace -> trace.getPerformance() != null && trace.getPerformance().getTotalDurationMs() != null) + .mapToLong(trace -> trace.getPerformance().getTotalDurationMs()) + .average() + .orElse(0.0); + avgDurationByProvider.put(provider, avgDuration); + } + + providerStats.put("callsByProvider", callsByProvider); + providerStats.put("errorsByProvider", errorsByProvider); + providerStats.put("avgDurationByProvider", avgDurationByProvider); + + return providerStats; + }); + } + + /** + * 获取模型统计 + */ + public Mono> getModelStatistics(LocalDateTime startTime, LocalDateTime endTime) { + Flux traces; + if (startTime != null && endTime != null) { + traces = findTracesByTimeRange(startTime, endTime, Pageable.unpaged()); + } else { + traces = repository.findAll(); + } + + return traces.collectList() + .map(traceList -> { + Map modelStats = new HashMap<>(); + Map callsByModel = new HashMap<>(); + Map errorsByModel = new HashMap<>(); + Map tokensByModel = new HashMap<>(); + + // 按模型分组统计 + traceList.forEach(trace -> { + String model = trace.getModel(); + callsByModel.merge(model, 1L, Long::sum); + + if (trace.getError() != null) { + errorsByModel.merge(model, 1L, Long::sum); + } + + // 统计Token使用量 + if (trace.getResponse() != null && + trace.getResponse().getMetadata() != null && + trace.getResponse().getMetadata().getTokenUsage() != null) { + Integer tokens = trace.getResponse().getMetadata().getTokenUsage().getTotalTokenCount(); + if (tokens != null) { + tokensByModel.merge(model, tokens, Integer::sum); + } + } + }); + + modelStats.put("callsByModel", callsByModel); + modelStats.put("errorsByModel", errorsByModel); + modelStats.put("tokensByModel", tokensByModel); + + return modelStats; + }); + } + + /** + * 获取用户统计 + */ + public Mono> getUserStatistics(LocalDateTime startTime, LocalDateTime endTime) { + Flux traces; + if (startTime != null && endTime != null) { + traces = findTracesByTimeRange(startTime, endTime, Pageable.unpaged()); + } else { + traces = repository.findAll(); + } + + return traces.collectList() + .map(traceList -> { + Map userStats = new HashMap<>(); + Map callsByUser = new HashMap<>(); + Map tokensByUser = new HashMap<>(); + Map errorsByUser = new HashMap<>(); + + // 按用户分组统计 + traceList.forEach(trace -> { + String userId = trace.getUserId(); + if (userId != null) { + callsByUser.merge(userId, 1L, Long::sum); + + if (trace.getError() != null) { + errorsByUser.merge(userId, 1L, Long::sum); + } + + // 统计Token使用量 + if (trace.getResponse() != null && + trace.getResponse().getMetadata() != null && + trace.getResponse().getMetadata().getTokenUsage() != null) { + Integer tokens = trace.getResponse().getMetadata().getTokenUsage().getTotalTokenCount(); + if (tokens != null) { + tokensByUser.merge(userId, tokens, Integer::sum); + } + } + } + }); + + userStats.put("callsByUser", callsByUser); + userStats.put("tokensByUser", tokensByUser); + userStats.put("errorsByUser", errorsByUser); + userStats.put("totalUsers", callsByUser.size()); + + return userStats; + }); + } + + /** + * 获取指定用户按功能类型聚合的调用与Token统计 + */ + public Mono> getUserFeatureStatistics(String userId, LocalDateTime startTime, LocalDateTime endTime) { + Flux traces; + if (startTime != null && endTime != null) { + traces = findTracesByTimeRange(startTime, endTime, Pageable.unpaged()) + .filter(t -> userId.equals(t.getUserId())); + } else { + traces = repository.findByUserIdOrderByCreatedAtDesc(userId, Pageable.unpaged()); + } + + return traces.collectList().map(list -> { + Map callsByFeature = new HashMap<>(); + Map tokensByFeature = new HashMap<>(); + + list.forEach(t -> { + String feature = t.getBusinessType() != null ? t.getBusinessType() : "UNKNOWN"; + callsByFeature.merge(feature, 1L, Long::sum); + if (t.getResponse() != null && t.getResponse().getMetadata() != null && t.getResponse().getMetadata().getTokenUsage() != null) { + Integer tokens = t.getResponse().getMetadata().getTokenUsage().getTotalTokenCount(); + if (tokens != null) tokensByFeature.merge(feature, tokens, Integer::sum); + } + }); + + Map res = new HashMap<>(); + res.put("callsByFeature", callsByFeature); + res.put("tokensByFeature", tokensByFeature); + return res; + }); + } + + /** + * 获取指定用户日维度Token消耗 + */ + public Mono> getUserDailyTokens(String userId, LocalDateTime startTime, LocalDateTime endTime) { + Flux traces; + if (startTime != null && endTime != null) { + traces = findTracesByTimeRange(startTime, endTime, Pageable.unpaged()) + .filter(t -> userId.equals(t.getUserId())); + } else { + traces = repository.findByUserIdOrderByCreatedAtDesc(userId, Pageable.unpaged()); + } + + return traces.collectList().map(list -> { + Map daily = new HashMap<>(); + list.forEach(t -> { + if (t.getResponse() != null && t.getResponse().getMetadata() != null && t.getResponse().getMetadata().getTokenUsage() != null + && t.getRequest() != null && t.getRequest().getTimestamp() != null) { + Integer tokens = t.getResponse().getMetadata().getTokenUsage().getTotalTokenCount(); + if (tokens != null) { + String day = t.getRequest().getTimestamp().atZone(java.time.ZoneId.systemDefault()).toLocalDate().toString(); + daily.merge(day, tokens, Integer::sum); + } + } + }); + return daily; + }); + } + + /** + * 获取错误统计 + */ + public Mono> getErrorStatistics(LocalDateTime startTime, LocalDateTime endTime) { + Flux traces; + if (startTime != null && endTime != null) { + traces = findTracesByTimeRange(startTime, endTime, Pageable.unpaged()); + } else { + traces = repository.findAll(); + } + + return traces.collectList() + .map(traceList -> { + Map errorStats = new HashMap<>(); + Map errorsByType = new HashMap<>(); + Map errorsByProvider = new HashMap<>(); + Map errorsByModel = new HashMap<>(); + List> recentErrors = new ArrayList<>(); + + // 只处理错误记录 + List errorTraces = traceList.stream() + .filter(trace -> trace.getError() != null) + .toList(); + + errorTraces.forEach(trace -> { + String errorType = trace.getError().getType(); + String provider = trace.getProvider(); + String model = trace.getModel(); + + if (errorType != null) { + errorsByType.merge(errorType, 1L, Long::sum); + } + if (provider != null) { + errorsByProvider.merge(provider, 1L, Long::sum); + } + if (model != null) { + errorsByModel.merge(model, 1L, Long::sum); + } + + // 最近10个错误 + if (recentErrors.size() < 10) { + Map errorInfo = new HashMap<>(); + errorInfo.put("traceId", trace.getTraceId()); + errorInfo.put("provider", provider); + errorInfo.put("model", model); + errorInfo.put("errorType", errorType); + errorInfo.put("errorMessage", trace.getError().getMessage()); + errorInfo.put("timestamp", trace.getError().getTimestamp()); + recentErrors.add(errorInfo); + } + }); + + errorStats.put("totalErrors", (long) errorTraces.size()); + errorStats.put("errorsByType", errorsByType); + errorStats.put("errorsByProvider", errorsByProvider); + errorStats.put("errorsByModel", errorsByModel); + errorStats.put("recentErrors", recentErrors); + + return errorStats; + }); + } + + /** + * 获取性能统计 + */ + public Mono> getPerformanceStatistics(LocalDateTime startTime, LocalDateTime endTime) { + Flux traces; + if (startTime != null && endTime != null) { + traces = findTracesByTimeRange(startTime, endTime, Pageable.unpaged()); + } else { + traces = repository.findAll(); + } + + return traces.collectList() + .map(traceList -> { + Map perfStats = new HashMap<>(); + + // 过滤有效性能数据 + List validTraces = traceList.stream() + .filter(trace -> trace.getPerformance() != null && trace.getPerformance().getTotalDurationMs() != null) + .toList(); + + if (!validTraces.isEmpty()) { + // 总耗时统计 + double avgTotalDuration = validTraces.stream() + .mapToLong(trace -> trace.getPerformance().getTotalDurationMs()) + .average() + .orElse(0.0); + long maxTotalDuration = validTraces.stream() + .mapToLong(trace -> trace.getPerformance().getTotalDurationMs()) + .max() + .orElse(0L); + long minTotalDuration = validTraces.stream() + .mapToLong(trace -> trace.getPerformance().getTotalDurationMs()) + .min() + .orElse(0L); + + perfStats.put("avgTotalDuration", avgTotalDuration); + perfStats.put("maxTotalDuration", maxTotalDuration); + perfStats.put("minTotalDuration", minTotalDuration); + + // 请求延迟统计 + List requestLatencyTraces = validTraces.stream() + .filter(trace -> trace.getPerformance().getRequestLatencyMs() != null) + .toList(); + + if (!requestLatencyTraces.isEmpty()) { + double avgRequestLatency = requestLatencyTraces.stream() + .mapToLong(trace -> trace.getPerformance() != null ? trace.getPerformance().getRequestLatencyMs() : 0L) + .average() + .orElse(0.0); + perfStats.put("avgRequestLatency", avgRequestLatency); + } + + // 首token延迟统计 + List firstTokenTraces = validTraces.stream() + .filter(trace -> trace.getPerformance().getFirstTokenLatencyMs() != null) + .toList(); + + if (!firstTokenTraces.isEmpty()) { + double avgFirstTokenLatency = firstTokenTraces.stream() + .mapToLong(trace -> trace.getPerformance() != null ? trace.getPerformance().getFirstTokenLatencyMs() : 0L) + .average() + .orElse(0.0); + perfStats.put("avgFirstTokenLatency", avgFirstTokenLatency); + } + + // 性能分布 + long slowCalls = validTraces.stream() + .filter(trace -> trace.getPerformance().getTotalDurationMs() > 5000) // >5s + .count(); + perfStats.put("slowCalls", slowCalls); + perfStats.put("slowCallsRate", (double) slowCalls / validTraces.size() * 100); + } + + perfStats.put("totalCallsWithPerformanceData", validTraces.size()); + + return perfStats; + }); + } + + /** + * 导出追踪记录 + */ + public Mono> exportTraces(Map filterCriteria) { + return repository.findAll().collectList(); + } + + /** + * 清理旧记录 + */ + public Mono cleanupOldTraces(LocalDateTime beforeTime) { + Instant before = beforeTime.atZone(java.time.ZoneId.systemDefault()).toInstant(); + return repository.deleteByCreatedAtBefore(before); + } + + /** + * 获取系统健康状态 + */ + public Mono> getSystemHealth() { + Map health = new HashMap<>(); + health.put("status", "healthy"); + health.put("components", Map.of( + "database", Map.of("status", "healthy"), + "tracing", Map.of("status", "healthy") + )); + return Mono.just(health); + } + + /** + * 获取数据库状态 + */ + public Mono> getDatabaseStatus() { + return repository.count() + .map(count -> { + Map status = new HashMap<>(); + status.put("totalRecords", count); + status.put("status", "healthy"); + return status; + }); + } + + /** + * 获取最近N条追踪记录（按创建时间倒序） + */ + public Flux findRecent(int n) { + return repository.findAllByOrderByCreatedAtDesc(org.springframework.data.domain.PageRequest.of(0, Math.max(1, n))); + } + + /** + * 游标分页（createdAt倒序，次键_id倒序） + */ + public Mono> findTracesByCursor(String cursor, int limit, + String userId, String provider, String model, String sessionId, + Boolean hasError, String businessType, String correlationId, String traceId, + LLMTrace.CallType type, String tag, + LocalDateTime startTime, LocalDateTime endTime) { + if (mongoTemplate == null) { + // 后备：模板不可用则退化为第一页固定大小 + return repository.findAllByOrderByCreatedAtDesc(org.springframework.data.domain.PageRequest.of(0, Math.max(1, limit))) + .collectList() + .map(list -> CursorPageResponse.builder().items(list).nextCursor(null).hasMore(false).build()); + } + + Query query = new Query(); + // 过滤条件 + if (userId != null) query.addCriteria(Criteria.where("userId").is(userId)); + if (provider != null) query.addCriteria(Criteria.where("provider").is(provider)); + if (model != null) query.addCriteria(Criteria.where("model").is(model)); + if (sessionId != null) query.addCriteria(Criteria.where("sessionId").is(sessionId)); + if (businessType != null) query.addCriteria(Criteria.where("businessType").is(businessType)); + if (correlationId != null) query.addCriteria(Criteria.where("correlationId").is(correlationId)); + if (traceId != null) query.addCriteria(Criteria.where("traceId").is(traceId)); + if (type != null) query.addCriteria(Criteria.where("type").is(type)); + if (hasError != null) { + if (hasError) { + query.addCriteria(Criteria.where("error").ne(null)); + } else { + query.addCriteria(Criteria.where("error").is(null)); + } + } + if (startTime != null && endTime != null) { + query.addCriteria(Criteria.where("createdAt").gte(startTime.atZone(java.time.ZoneId.systemDefault()).toInstant()) + .lte(endTime.atZone(java.time.ZoneId.systemDefault()).toInstant())); + } + // 简单标签过滤（providerSpecific.labels|tags包含） + if (tag != null) { + query.addCriteria(new Criteria().orOperator( + Criteria.where("request.parameters.providerSpecific.labels").regex(".*" + java.util.regex.Pattern.quote(tag) + ".*"), + Criteria.where("request.parameters.providerSpecific.tags").regex(".*" + java.util.regex.Pattern.quote(tag) + ".*") + )); + } + + // 游标解析：cursor = createdAtMillis:objectIdHex + if (cursor != null && !cursor.isBlank()) { + try { + String[] parts = cursor.split(":", 2); + long ts = Long.parseLong(parts[0]); + String oid = parts.length > 1 ? parts[1] : null; + Criteria c = new Criteria().orOperator( + Criteria.where("createdAt").lt(java.time.Instant.ofEpochMilli(ts)), + new Criteria().andOperator( + Criteria.where("createdAt").is(java.time.Instant.ofEpochMilli(ts)), + Criteria.where("_id").lt(new org.bson.types.ObjectId(oid)) + ) + ); + query.addCriteria(c); + } catch (Exception ignore) {} + } + + query.with(Sort.by(Sort.Order.desc("createdAt"), Sort.Order.desc("_id"))); + query.limit(Math.max(1, Math.min(limit, 500)) + 1); // 多取1条判断hasMore + + return mongoTemplate.find(query, LLMTrace.class) + .collectList() + .map(list -> { + boolean hasMore = list.size() > limit; + List slice = hasMore ? list.subList(0, limit) : list; + String next = null; + if (hasMore && !slice.isEmpty()) { + LLMTrace last = slice.get(slice.size() - 1); + java.time.Instant cat = last.getCreatedAt(); + String idHex = last.getId(); + try { + // 如果id不是ObjectId字符串，跳过游标拼接 + new org.bson.types.ObjectId(idHex); + next = cat.toEpochMilli() + ":" + idHex; + } catch (Exception e) { + next = String.valueOf(cat.toEpochMilli()); + } + } + return CursorPageResponse.builder() + .items(slice) + .nextCursor(next) + .hasMore(hasMore) + .build(); + }); + } +} \ No newline at end of file diff --git a/AINovalServer/src/main/java/com/ainovel/server/service/ai/observability/ObservabilityConfig.java b/AINovalServer/src/main/java/com/ainovel/server/service/ai/observability/ObservabilityConfig.java new file mode 100644 index 0000000..1bd04fb --- /dev/null +++ b/AINovalServer/src/main/java/com/ainovel/server/service/ai/observability/ObservabilityConfig.java @@ -0,0 +1,25 @@ +package com.ainovel.server.service.ai.observability; + +import org.springframework.beans.factory.annotation.Value; +import org.springframework.stereotype.Component; + +/** + * 可观测性配置开关。 + */ +@Component +public class ObservabilityConfig { + + /** + * 是否在 LLMTrace 中写入请求参数里的 toolSpecifications 明细。 + * 为节省存储空间，可通过配置关闭。 + * 配置键：observability.llmtrace.include-tool-specifications，默认 true + */ + @Value("${observability.llmtrace.include-tool-specifications:false}") + private boolean includeToolSpecifications; + + public boolean isIncludeToolSpecifications() { + return includeToolSpecifications; + } +} + + diff --git a/AINovalServer/src/main/java/com/ainovel/server/service/ai/observability/PerformanceChatModelListener.java b/AINovalServer/src/main/java/com/ainovel/server/service/ai/observability/PerformanceChatModelListener.java new file mode 100644 index 0000000..278c023 --- /dev/null +++ b/AINovalServer/src/main/java/com/ainovel/server/service/ai/observability/PerformanceChatModelListener.java @@ -0,0 +1,99 @@ +package com.ainovel.server.service.ai.observability; + +import dev.langchain4j.model.chat.listener.ChatModelListener; +import dev.langchain4j.model.chat.listener.ChatModelRequestContext; +import dev.langchain4j.model.chat.listener.ChatModelResponseContext; +import dev.langchain4j.model.chat.listener.ChatModelErrorContext; +import lombok.extern.slf4j.Slf4j; +import org.springframework.stereotype.Component; + +/** + * 性能监控监听器示例 + * 展示如何轻松扩展新的监听器功能 + * + * 这个监听器专门用于性能监控： + * 1. 记录请求响应时间 + * 2. 统计Token使用效率 + * 3. 监控错误率 + * 4. 生成性能报告 + */ +@Slf4j +@Component // 标记为Spring Bean，会被自动注入到ChatModelListenerManager中 +public class PerformanceChatModelListener implements ChatModelListener { + + private static final String PERFORMANCE_ATTR_KEY = "performance.start_time"; + + @Override + public void onRequest(ChatModelRequestContext context) { + try { + // 记录请求开始时间 + long startTime = System.currentTimeMillis(); + context.attributes().put(PERFORMANCE_ATTR_KEY, startTime); + + log.debug("⏱️ 性能监控：请求开始 - {}", startTime); + } catch (Exception e) { + log.warn("性能监控：记录请求开始时间失败", e); + } + } + + @Override + public void onResponse(ChatModelResponseContext context) { + try { + Object startTimeObj = context.attributes().get(PERFORMANCE_ATTR_KEY); + if (startTimeObj instanceof Long startTime) { + long endTime = System.currentTimeMillis(); + long duration = endTime - startTime; + + // 获取Token使用信息 + int inputTokens = 0; + int outputTokens = 0; + if (context.chatResponse().metadata().tokenUsage() != null) { + inputTokens = context.chatResponse().metadata().tokenUsage().inputTokenCount(); + outputTokens = context.chatResponse().metadata().tokenUsage().outputTokenCount(); + } + + // 计算性能指标 + double tokensPerSecond = outputTokens > 0 ? (outputTokens * 1000.0) / duration : 0; + String tps = String.format("%.2f", tokensPerSecond); + + log.info("📊 性能监控报告："); + log.info(" ⏱️ 响应时间: {}ms", duration); + log.info(" 📥 输入Token: {}", inputTokens); + log.info(" 📤 输出Token: {}", outputTokens); + log.info(" 🚀 生成速度: {} tokens/秒", tps); + + // 性能警告 + if (duration > 20000) { // 放宽为20秒，减少无意义告警 + log.warn("⚠️ 响应时间过长: {}ms，建议检查网络或模型配置", duration); + } + + if (tokensPerSecond < 1.0 && outputTokens > 10) { + log.warn("⚠️ Token生成速度较慢: {} tokens/秒", tps); + } + + } else { + log.warn("性能监控：未找到请求开始时间"); + } + } catch (Exception e) { + log.warn("性能监控：处理响应时间失败", e); + } + } + + @Override + public void onError(ChatModelErrorContext context) { + try { + Object startTimeObj = context.attributes().get(PERFORMANCE_ATTR_KEY); + if (startTimeObj instanceof Long startTime) { + long endTime = System.currentTimeMillis(); + long duration = endTime - startTime; + + log.error("❌ 性能监控：请求失败"); + log.error(" ⏱️ 失败时间: {}ms", duration); + log.error(" 🔍 错误类型: {}", context.error().getClass().getSimpleName()); + log.error(" 📝 错误信息: {}", context.error().getMessage()); + } + } catch (Exception e) { + log.warn("性能监控：处理错误信息失败", e); + } + } +} \ No newline at end of file diff --git a/AINovalServer/src/main/java/com/ainovel/server/service/ai/observability/README.md b/AINovalServer/src/main/java/com/ainovel/server/service/ai/observability/README.md new file mode 100644 index 0000000..6d4b45e --- /dev/null +++ b/AINovalServer/src/main/java/com/ainovel/server/service/ai/observability/README.md @@ -0,0 +1,172 @@ +# 大模型可观测性系统 (LLM Observability System) + +## 概述 + +本系统为AI小说助手提供了完整的大模型调用监控和追踪功能，支持接入Langfuse等LLMOps工具，用于后台管理监控、调试和运维。 + +## 系统架构 + +### 混合方案设计 +- **AOP切面**: 通用的`AIModelProviderTraceAspect`，拦截所有`AIModelProvider`的`generateContent`和`generateContentStream`方法 +- **增强监听器**: 对于LangChain4j提供商，额外使用`RichTraceChatModelListener`获取详细信息 +- **事件驱动**: 使用Spring事件机制异步处理追踪数据 +- **响应式设计**: 充分利用WebFlux和虚拟线程，确保高性能 + +### 核心组件 + +#### 1. 数据模型 (`LLMTrace`) +- **完整的请求信息**: 消息、参数、工具调用、提供商特定参数 +- **详细的响应信息**: 助手消息、Token使用情况、元数据、工具调用结果 +- **性能指标**: 请求延迟、首Token延迟、总耗时 +- **错误信息**: 完整的错误堆栈和分类 + +#### 2. AOP切面 (`AIModelProviderTraceAspect`) +- 拦截所有AI模型提供商的调用 +- 自动创建追踪对象并注入Reactor Context +- 处理Mono（非流式）和Flux（流式）两种响应类型 +- 记录性能指标和错误信息 + +#### 3. 增强监听器 (`RichTraceChatModelListener`) +- 仅用于LangChain4j提供商 +- 从LangChain4j的详细上下文中提取更多信息 +- 增强请求参数（topP、topK、工具规范等） +- 增强响应元数据（系统指纹、推理Token等） + +#### 4. 事件处理 (`LLMTraceEventListener`) +- 异步监听追踪事件 +- 使用虚拟线程处理IO操作 +- 防止监控逻辑影响主业务流程 + +#### 5. 数据持久化 (`LLMTraceService` & `LLMTraceRepository`) +- 使用ReactiveMongoRepository进行非阻塞数据库操作 +- 支持复杂查询和性能统计 +- MongoDB索引优化 + +## 集成状态 + +### ✅ 已完成集成的提供商 +- **AnthropicLangChain4jModelProvider** - Claude系列模型 +- **GeminiLangChain4jModelProvider** - Google Gemini系列模型 +- **OpenAILangChain4jModelProvider** - OpenAI GPT系列模型 +- **OpenRouterLangChain4jModelProvider** - OpenRouter聚合模型 +- **SiliconFlowLangChain4jModelProvider** - 硅基流动模型 +- **TogetherAILangChain4jModelProvider** - TogetherAI模型 + +### 🔄 自动兼容的提供商 +- **GrokModelProvider** - 通过AOP自动监控，基础信息追踪 +- **任何未来的AIModelProvider实现** - AOP自动提供基础监控 + +## 数据采集能力 + +### 🎯 完整覆盖的信息 +- **请求信息**: 消息历史、温度、最大Token数、工具规范、提供商特定参数 +- **响应信息**: 助手消息、工具调用结果、Token使用量、完成原因、提供商特定元数据 +- **性能指标**: 请求延迟、首Token延迟（流式）、总耗时 +- **错误信息**: 异常类型、错误消息、完整堆栈跟踪 +- **业务上下文**: 用户ID、会话ID、小说ID、场景ID、关联ID + +### 📊 OpenTelemetry兼容 +系统设计遵循OpenTelemetry生成式AI语义约定，便于集成标准可观测性工具。 + +## 技术特性 + +### 🚀 高性能设计 +- **非阻塞IO**: 使用WebFlux响应式编程 +- **虚拟线程**: Java 21虚拟线程处理并发 +- **异步事件**: 监控逻辑与业务逻辑完全解耦 +- **内存安全**: 避免ThreadLocal，使用Reactor Context + +### 🛡️ 可靠性保障 +- **错误隔离**: 监控系统故障不影响业务 +- **异常处理**: 完善的错误处理和降级机制 +- **性能监控**: 监控系统本身的性能追踪 + +### 🔧 可扩展性 +- **插件化设计**: 新增提供商自动获得基础监控 +- **配置化**: 通过Spring配置控制监听器启用/禁用 +- **模块化**: 各组件职责清晰，易于维护 + +## 配置说明 + +### 启用异步处理 +```java +@EnableAsync +@EnableAspectJAutoProxy +public class Application { + // ... +} +``` + +### 线程池配置 +系统使用专用的虚拟线程池`llmTraceExecutor`处理追踪事件。 + +### MongoDB索引 +系统会自动创建以下复合索引： +- `user_provider_model_idx`: 用户、提供商、模型查询 +- `session_timestamp_idx`: 会话和时间范围查询 +- `provider_model_performance_idx`: 性能分析查询 + +## 数据查询示例 + +### 基础查询 +```java +// 查询用户的调用记录 +Flux traces = traceService.findByUserId("user123", 0, 20); + +// 查询会话的所有调用 +Flux sessionTraces = traceService.findBySessionId("session456"); + +// 性能统计 +Mono stats = traceService.getPerformanceStats("openai", "gpt-4", startTime, endTime); +``` + +### MongoDB原生查询 +```javascript +// 查询高耗时调用 +db.llm_traces.find({"performance.totalDurationMs": {$gt: 5000}}) + +// 查询工具调用记录 +db.llm_traces.find({"response.message.toolCalls": {$exists: true, $ne: []}}) + +// 错误统计 +db.llm_traces.aggregate([ + {$match: {"error": {$ne: null}}}, + {$group: {_id: "$error.type", count: {$sum: 1}}} +]) +``` + +## 接入Langfuse + +系统设计充分考虑了Langfuse等LLMOps工具的接入需求： + +1. **数据格式兼容**: 追踪数据结构遵循行业标准 +2. **事件流**: 可通过监听`LLMTraceEvent`将数据推送到Langfuse +3. **链路追踪**: 支持`traceId`和`correlationId`进行调用链关联 + +## 注意事项 + +### 内存管理 +- 系统完全避免使用ThreadLocal，防止内存泄漏 +- 使用Reactor Context传递追踪数据，范围受限且自动清理 + +### 性能影响 +- 监控逻辑异步执行，不影响业务响应时间 +- MongoDB写操作批量化，减少数据库压力 +- 合理的索引设计，确保查询性能 + +### 数据保留 +建议根据业务需求配置数据保留策略，定期清理历史数据以控制存储成本。 + +## 未来扩展 + +### 可能的增强功能 +- **实时仪表板**: 基于追踪数据的实时监控面板 +- **智能告警**: 基于性能和错误率的自动告警 +- **成本优化**: 基于Token使用情况的成本分析和优化建议 +- **A/B测试**: 支持模型和参数的对比测试 + +### 集成计划 +- **Prometheus指标**: 导出关键指标到Prometheus +- **Grafana仪表板**: 预配置的监控仪表板 +- **ELK Stack**: 日志聚合和分析 +- **OpenTelemetry**: 完整的分布式追踪集成 \ No newline at end of file diff --git a/AINovalServer/src/main/java/com/ainovel/server/service/ai/observability/RichTraceChatModelListener.java b/AINovalServer/src/main/java/com/ainovel/server/service/ai/observability/RichTraceChatModelListener.java new file mode 100644 index 0000000..f775e3b --- /dev/null +++ b/AINovalServer/src/main/java/com/ainovel/server/service/ai/observability/RichTraceChatModelListener.java @@ -0,0 +1,499 @@ +package com.ainovel.server.service.ai.observability; + +import com.ainovel.server.domain.model.observability.LLMTrace; +import com.ainovel.server.service.ai.observability.events.LLMTraceEvent; +import dev.langchain4j.model.chat.listener.ChatModelListener; +import dev.langchain4j.model.chat.listener.ChatModelRequestContext; +import dev.langchain4j.model.chat.listener.ChatModelResponseContext; +import dev.langchain4j.model.chat.listener.ChatModelErrorContext; +import dev.langchain4j.model.chat.request.ChatRequest; +import dev.langchain4j.model.chat.request.ChatRequestParameters; +import dev.langchain4j.model.chat.response.ChatResponse; +import dev.langchain4j.model.chat.response.ChatResponseMetadata; +import dev.langchain4j.model.openai.OpenAiChatRequestParameters; +import dev.langchain4j.model.openai.OpenAiChatResponseMetadata; +import dev.langchain4j.model.openai.OpenAiTokenUsage; +import lombok.RequiredArgsConstructor; +import lombok.extern.slf4j.Slf4j; +import reactor.core.publisher.Mono; + +import org.springframework.context.ApplicationEventPublisher; + +import org.springframework.stereotype.Component; + +import java.util.HashMap; +import java.util.ArrayList; +import java.util.LinkedHashMap; +import java.util.Map; +import java.util.List; + +/** + * LangChain4j富化追踪监听器 + * 从LangChain4j的详细上下文中提取更多信息来增强追踪数据 + */ +@Component +@RequiredArgsConstructor +@Slf4j +public class RichTraceChatModelListener implements ChatModelListener { + + private final ApplicationEventPublisher eventPublisher; + private final TraceContextManager traceContextManager; + private final org.springframework.context.ApplicationEventPublisher billingEventPublisher; + private final ObservabilityConfig observabilityConfig; + private static final String TRACE_ATTR_KEY = "llm.trace"; + + @Override + public void onRequest(ChatModelRequestContext context) { + log.info("🚀 RichTraceChatModelListener.onRequest 被调用"); + try { + // 从Reactor Context获取AOP创建的Trace对象并存储到attributes中 + enrichTraceWithRequestDetails(context); + } catch (Exception e) { + log.error("增强追踪请求信息时出错", e); + } + } + + @Override + public void onResponse(ChatModelResponseContext context) { + //log.info("🚀 RichTraceChatModelListener.onResponse 被调用"); + try { + // 从attributes中获取Trace对象并增强响应信息（支持跨线程） + enrichTraceWithResponseDetails(context); + } catch (Exception e) { + log.error("增强追踪响应信息时出错", e); + } + } + + @Override + public void onError(ChatModelErrorContext context) { + try { + // 增强错误信息 + enrichTraceWithErrorDetails(context); + } catch (Exception e) { + log.debug("增强追踪错误信息时出错", e); + } + } + + /** + * 增强请求详细信息，并将trace存储到attributes以支持跨线程访问 + */ + private void enrichTraceWithRequestDetails(ChatModelRequestContext context) { + //log.info("🔍 开始增强请求详细信息，检查各种trace来源..."); + + // 🚀 优先从TraceContextManager获取trace（新的主要方式） + LLMTrace trace = traceContextManager.getTrace(); + if (trace != null) { + log.info("✅ 从TraceContextManager中找到trace: traceId={}", trace.getTraceId()); + // 🚀 关键：将trace存储到attributes中，以便在不同线程的onResponse中访问 + context.attributes().put(TRACE_ATTR_KEY, trace); + enhanceRequestDetails(trace, context); + return; + } + + // 🚀 其次检查attributes中是否已经有trace（兼容性） + Object existingTrace = context.attributes().get(TRACE_ATTR_KEY); + if (existingTrace instanceof LLMTrace attributeTrace) { + //log.info("✅ 从attributes中找到现有trace: traceId={}", attributeTrace.getTraceId()); + enhanceRequestDetails(attributeTrace, context); + return; + } + + // 🚀 最后尝试从Reactor Context获取（兼容性，很可能不会成功） + try { + Mono.deferContextual(ctx -> { + if (ctx.hasKey(LLMTrace.class)) { + LLMTrace reactorTrace = ctx.get(LLMTrace.class); + //log.info("✅ 从Reactor Context中找到trace: traceId={}", reactorTrace.getTraceId()); + + // 🚀 关键：将trace存储到attributes中，以便在不同线程的onResponse中访问 + context.attributes().put(TRACE_ATTR_KEY, reactorTrace); + enhanceRequestDetails(reactorTrace, context); + } else { + log.warn("❌ 未在任何地方找到LLMTrace对象"); + log.warn("🔍 TraceContextManager: {}, attributes: {}, Reactor Context: 无trace", + trace, context.attributes().get(TRACE_ATTR_KEY)); + } + return Mono.empty(); + }).block(); // 🚀 使用block()确保同步执行 + } catch (Exception e) { + log.error("从Reactor Context获取trace时出错", e); + } + } + + /** + * 增强请求详细信息的具体实现 + */ + private void enhanceRequestDetails(LLMTrace trace, ChatModelRequestContext context) { + try { + ChatRequest chatRequest = context.chatRequest(); + ChatRequestParameters params = chatRequest.parameters(); + + // 增强通用参数 + if (params.topP() != null) { + trace.getRequest().getParameters().setTopP(params.topP()); + } + if (params.topK() != null) { + trace.getRequest().getParameters().setTopK(params.topK()); + } + if (params.stopSequences() != null) { + trace.getRequest().getParameters().setStopSequences(params.stopSequences()); + } + if (params.responseFormat() != null) { + trace.getRequest().getParameters().setResponseFormat(params.responseFormat().toString()); + } + + // 增强工具规范 + if (observabilityConfig.isIncludeToolSpecifications() + && params.toolSpecifications() != null && !params.toolSpecifications().isEmpty()) { + params.toolSpecifications().forEach(toolSpec -> { + LLMTrace.ToolSpecification traceToolSpec = LLMTrace.ToolSpecification.builder() + .name(toolSpec.name()) + .description(toolSpec.description()) + .parameters(toolSpec.parameters() != null ? + convertToMap(toolSpec.parameters()) : new HashMap<>()) + .build(); + trace.getRequest().getParameters().getToolSpecifications().add(traceToolSpec); + }); + } + + if (params.toolChoice() != null) { + trace.getRequest().getParameters().setToolChoice(params.toolChoice().toString()); + } + + // 增强提供商特定参数（与业务标记“合并”而非覆盖） + Map providerSpecific = trace.getRequest().getParameters().getProviderSpecific(); + if (providerSpecific == null) { + providerSpecific = new HashMap<>(); + } else { + providerSpecific = new HashMap<>(providerSpecific); // 拷贝一份，避免副作用 + } + if (params instanceof OpenAiChatRequestParameters openAiParams) { + if (openAiParams.seed() != null) { + providerSpecific.put("seed", openAiParams.seed()); + } + if (openAiParams.logitBias() != null) { + providerSpecific.put("logitBias", openAiParams.logitBias()); + } + if (openAiParams.user() != null) { + providerSpecific.put("user", openAiParams.user()); + } + if (openAiParams.parallelToolCalls() != null) { + providerSpecific.put("parallelToolCalls", openAiParams.parallelToolCalls()); + } + } + trace.getRequest().getParameters().setProviderSpecific(providerSpecific); + // 记录关键计费标记，帮助定位注入是否到位 + try { + Object f1 = providerSpecific.get("requiresPostStreamDeduction"); + Object f2 = providerSpecific.get("streamFeatureType"); + Object f3 = providerSpecific.get("usedPublicModel"); + log.info("🔎 providerSpecific关键标记: requiresPostStreamDeduction={}, streamFeatureType={}, usedPublicModel={}", f1, f2, f3); + } catch (Exception ignore) {} + log.info("✅ 已合并providerSpecific参数, keys={}", providerSpecific.keySet()); + + log.info("✅ 已增强追踪请求信息: traceId={}", trace.getTraceId()); + } catch (Exception e) { + log.error("增强请求详细信息时出错: traceId={}", trace.getTraceId(), e); + } + } + + /** + * 增强响应详细信息（从attributes中获取trace，支持跨线程访问） + */ + private void enrichTraceWithResponseDetails(ChatModelResponseContext context) { + log.info("🔍 开始增强响应详细信息，检查attributes..."); + + // 🚀 从attributes中获取trace（跨线程安全） + Object traceObj = context.attributes().get(TRACE_ATTR_KEY); + log.info("📋 attributes中的trace对象: {}", traceObj != null ? traceObj.getClass().getSimpleName() : "null"); + + if (traceObj instanceof LLMTrace trace) { + log.info("✅ 从attributes中找到LLMTrace: traceId={}", trace.getTraceId()); + try { + // 确保trace有响应对象，如果没有则创建一个基本的 + if (trace.getResponse() == null) { + trace.setResponse(LLMTrace.Response.builder() + .metadata(LLMTrace.Metadata.builder().build()) + .build()); + } + + ChatResponse chatResponse = context.chatResponse(); + ChatResponseMetadata metadata = chatResponse.metadata(); + + // 增强基本元数据 + if (metadata.id() != null) { + trace.getResponse().getMetadata().setId(metadata.id()); + } + if (metadata.finishReason() != null) { + trace.getResponse().getMetadata().setFinishReason(metadata.finishReason().toString()); + } + + // 🎯 关键：增强Token使用信息（这是修复的核心） + if (metadata.tokenUsage() != null) { + LLMTrace.TokenUsageInfo tokenUsage = LLMTrace.TokenUsageInfo.builder() + .inputTokenCount(metadata.tokenUsage().inputTokenCount()) + .outputTokenCount(metadata.tokenUsage().outputTokenCount()) + .totalTokenCount(metadata.tokenUsage().totalTokenCount()) + .build(); + + // OpenAI特定的Token信息 + if (metadata.tokenUsage() instanceof OpenAiTokenUsage openAiUsage) { + Map tokenSpecific = new HashMap<>(); + if (openAiUsage.inputTokensDetails() != null) { + tokenSpecific.put("inputTokensDetails", Map.of( + "cachedTokens", openAiUsage.inputTokensDetails().cachedTokens() + )); + } + if (openAiUsage.outputTokensDetails() != null) { + tokenSpecific.put("outputTokensDetails", Map.of( + "reasoningTokens", openAiUsage.outputTokensDetails().reasoningTokens() + )); + } + tokenUsage.setProviderSpecific(tokenSpecific); + } + + trace.getResponse().getMetadata().setTokenUsage(tokenUsage); + log.debug("已设置Token使用信息: input={}, output={}, total={}", + tokenUsage.getInputTokenCount(), + tokenUsage.getOutputTokenCount(), + tokenUsage.getTotalTokenCount()); + } + + // 额外：从请求参数的providerSpecific中读取业务标识，补充businessType与关联信息 + try { + if (trace.getRequest() != null && trace.getRequest().getParameters() != null + && trace.getRequest().getParameters().getProviderSpecific() != null) { + Object reqType = trace.getRequest().getParameters().getProviderSpecific().get("requestType"); + if (reqType != null && (trace.getBusinessType() == null || trace.getBusinessType().isBlank())) { + trace.setBusinessType(reqType.toString()); + } + Object correlationId = trace.getRequest().getParameters().getProviderSpecific().get("correlationId"); + if (correlationId != null && (trace.getCorrelationId() == null || trace.getCorrelationId().isBlank())) { + trace.setCorrelationId(correlationId.toString()); + } + } + } catch (Exception ignore) {} + + // 增强提供商特定元数据 + Map responseProviderSpecific = new HashMap<>(); + if (metadata instanceof OpenAiChatResponseMetadata openAiMetadata) { + if (openAiMetadata.systemFingerprint() != null) { + responseProviderSpecific.put("systemFingerprint", openAiMetadata.systemFingerprint()); + } + if (openAiMetadata.created() != null) { + responseProviderSpecific.put("created", openAiMetadata.created()); + } + if (openAiMetadata.serviceTier() != null) { + responseProviderSpecific.put("serviceTier", openAiMetadata.serviceTier()); + } + } + trace.getResponse().getMetadata().setProviderSpecific(responseProviderSpecific); + + // 🎯 补充响应中的工具调用（在发布事件前写入，避免竞态导致丢失） + try { + dev.langchain4j.data.message.AiMessage aiMsg = chatResponse.aiMessage(); + if (aiMsg != null && aiMsg.hasToolExecutionRequests() + && aiMsg.toolExecutionRequests() != null + && !aiMsg.toolExecutionRequests().isEmpty()) { + + // 确保存在响应消息对象，但不要覆盖已有内容 + if (trace.getResponse().getMessage() == null) { + com.ainovel.server.domain.model.observability.LLMTrace.MessageInfo msg = + com.ainovel.server.domain.model.observability.LLMTrace.MessageInfo.builder() + .role("assistant") + .content(aiMsg.text()) + .build(); + trace.getResponse().setMessage(msg); + } + + List extracted = new ArrayList<>(); + for (var req : aiMsg.toolExecutionRequests()) { + extracted.add( + com.ainovel.server.domain.model.observability.LLMTrace.ToolCallInfo.builder() + .id(req.id()) + .type("function") + .functionName(req.name()) + .arguments(req.arguments()) + .build() + ); + } + + List existing = + trace.getResponse().getMessage().getToolCalls(); + if (existing == null || existing.isEmpty()) { + trace.getResponse().getMessage().setToolCalls(extracted); + } else { + // 合并去重（按 id 优先，其次按 name+args） + Map merged = new LinkedHashMap<>(); + for (var tc : existing) { + if (tc == null) continue; + String key = (tc.getId() != null && !tc.getId().isBlank()) + ? tc.getId() + : (tc.getFunctionName() + ":" + (tc.getArguments() != null ? tc.getArguments() : "")); + merged.putIfAbsent(key, tc); + } + for (var tc : extracted) { + if (tc == null) continue; + String key = (tc.getId() != null && !tc.getId().isBlank()) + ? tc.getId() + : (tc.getFunctionName() + ":" + (tc.getArguments() != null ? tc.getArguments() : "")); + merged.putIfAbsent(key, tc); + } + trace.getResponse().getMessage().setToolCalls(new ArrayList<>(merged.values())); + } + } + } catch (Exception e) { + log.debug("附加工具调用到trace失败: {}", e.getMessage()); + } + + log.debug("已增强追踪响应信息（跨线程）: traceId={}", trace.getTraceId()); + + // 🚀 关键：在增强完成后发布事件，确保tokenUsage已写入 + try { + // 🚀 新增：处理公共模型流式请求的后扣费 + handlePublicModelPostStreamDeduction(trace); + + // 流式场景：仅增强，不在监听器中发布事件，留给装饰器在流结束时发布（保证聚合内容存在） + if (trace.getType() == com.ainovel.server.domain.model.observability.LLMTrace.CallType.STREAMING_CHAT) { + log.debug("Streaming 请求：在监听器中仅增强，不发布事件: traceId={}", trace.getTraceId()); + } else { + eventPublisher.publishEvent(new LLMTraceEvent(this, trace)); + log.debug("LLM追踪事件已发布（含完整tokenUsage）: traceId={}", trace.getTraceId()); + // 非流式：发布后清理 + traceContextManager.clearTrace(); + log.debug("已清理trace上下文: traceId={}", trace.getTraceId()); + } + } catch (Exception publishError) { + log.error("发布LLM追踪事件失败: traceId={}", trace.getTraceId(), publishError); + } + } catch (Exception e) { + log.warn("增强追踪响应信息时出错: traceId={}", trace.getTraceId(), e); + // 🔧 修复：避免重复发布事件，只在非流式或增强失败时发布一次 + try { + if (trace.getType() != com.ainovel.server.domain.model.observability.LLMTrace.CallType.STREAMING_CHAT) { + // 非流式：增强失败时仍需发布事件（但不重复） + eventPublisher.publishEvent(new LLMTraceEvent(this, trace)); + log.debug("增强失败但已发布LLM追踪事件: traceId={}", trace.getTraceId()); + } else { + log.debug("流式请求增强失败：不在监听器中发布事件，等待装饰器处理: traceId={}", trace.getTraceId()); + } + } catch (Exception publishError) { + log.error("发布LLM追踪事件失败: traceId={}", trace.getTraceId(), publishError); + } finally { + // 🚀 清理trace上下文，防止内存泄漏 + traceContextManager.clearTrace(); + log.debug("异常情况下已清理trace上下文: traceId={}", trace.getTraceId()); + } + } + } else { + log.warn("❌ 未在attributes中找到LLMTrace对象！"); + log.warn("📋 当前attributes内容: {}", context.attributes()); + log.warn("🔍 可能原因: 1) onRequest没有被调用 2) trace没有被正确存储到attributes 3) 不同的attributes实例"); + } + } + + /** + * 增强错误详细信息（从attributes中获取trace，支持跨线程访问） + */ + private void enrichTraceWithErrorDetails(ChatModelErrorContext context) { + // 🚀 从attributes中获取trace（跨线程安全） + Object traceObj = context.attributes().get(TRACE_ATTR_KEY); + if (traceObj instanceof LLMTrace trace) { + try { + if (trace.getError() != null) { + // 可以根据具体错误类型增强错误信息 + log.debug("已增强追踪错误信息（跨线程）: traceId={}", trace.getTraceId()); + } + + // 🚀 发布错误事件 + try { + if (trace.getType() == com.ainovel.server.domain.model.observability.LLMTrace.CallType.STREAMING_CHAT) { + log.debug("Streaming 请求错误：在监听器中仅增强错误，不发布事件，留待装饰器处理: traceId={}", trace.getTraceId()); + } else { + eventPublisher.publishEvent(new LLMTraceEvent(this, trace)); + log.debug("LLM追踪错误事件已发布: traceId={}", trace.getTraceId()); + traceContextManager.clearTrace(); + log.debug("错误处理完成，已清理trace上下文: traceId={}", trace.getTraceId()); + } + } catch (Exception publishError) { + log.error("发布LLM追踪错误事件失败: traceId={}", trace.getTraceId(), publishError); + } + } catch (Exception e) { + log.warn("增强追踪错误信息时出错: traceId={}", trace.getTraceId(), e); + // 即使增强失败，也要尝试发布事件 + try { + eventPublisher.publishEvent(new LLMTraceEvent(this, trace)); + } catch (Exception publishError) { + log.error("发布LLM追踪错误事件失败: traceId={}", trace.getTraceId(), publishError); + } finally { + // 🚀 清理trace上下文，防止内存泄漏 + traceContextManager.clearTrace(); + log.debug("异常错误处理完成，已清理trace上下文: traceId={}", trace.getTraceId()); + } + } + } else { + log.debug("未在attributes中找到LLMTrace对象，无法增强错误信息"); + } + } + + /** + * 🚀 新增：处理公共模型流式请求的后扣费 + */ + private void handlePublicModelPostStreamDeduction(LLMTrace trace) { + try { + // 检查是否是需要后扣费的公共模型流式请求 + if (trace.getRequest() == null || trace.getRequest().getParameters() == null || + trace.getRequest().getParameters().getProviderSpecific() == null) { + return; + } + + Map providerSpecific = trace.getRequest().getParameters().getProviderSpecific(); + Object requiresPostDeduction = providerSpecific.get(com.ainovel.server.service.billing.BillingKeys.REQUIRES_POST_STREAM_DEDUCTION); + Object streamFeatureType = providerSpecific.get(com.ainovel.server.service.billing.BillingKeys.STREAM_FEATURE_TYPE); + Object isPublicModel = providerSpecific.get(com.ainovel.server.service.billing.BillingKeys.USED_PUBLIC_MODEL); + + log.info("🔎 后扣费判定检查: requiresPostStreamDeduction={}, streamFeatureType={}, usedPublicModel={}, providerSpecificKeys={}", + requiresPostDeduction, streamFeatureType, isPublicModel, + providerSpecific != null ? providerSpecific.keySet() : java.util.Collections.emptySet()); + + if (Boolean.TRUE.equals(requiresPostDeduction) && streamFeatureType != null && Boolean.TRUE.equals(isPublicModel)) { + // 获取真实的token使用量 + if (trace.getResponse() != null && trace.getResponse().getMetadata() != null + && trace.getResponse().getMetadata().getTokenUsage() != null) { + + LLMTrace.TokenUsageInfo tokenUsage = trace.getResponse().getMetadata().getTokenUsage(); + String userId = trace.getUserId(); + + if (tokenUsage.getInputTokenCount() != null && tokenUsage.getOutputTokenCount() != null && userId != null) { + // 解耦扣费：发布计费请求事件，由编排器处理幂等等 + try { + billingEventPublisher.publishEvent(new com.ainovel.server.service.ai.observability.events.BillingRequestedEvent(this, trace)); + log.info("🧾 已发布BillingRequestedEvent: traceId={}", trace.getTraceId()); + } catch (Exception e) { + log.error("发布BillingRequestedEvent失败: traceId={}", trace.getTraceId(), e); + } + } else { + log.warn("公共模型流式请求缺少必要的扣费信息: userId={}, inputTokens={}, outputTokens={}", + userId, tokenUsage.getInputTokenCount(), tokenUsage.getOutputTokenCount()); + } + } else { + log.warn("公共模型流式请求缺少token使用量信息，无法进行后扣费"); + } + } else { + log.info("后扣费未触发，原因: requiresPostStreamDeduction={}, streamFeatureType={}, usedPublicModel={}", + requiresPostDeduction, streamFeatureType, isPublicModel); + } + } catch (Exception e) { + log.error("处理公共模型流式请求后扣费时出错", e); + } + } + + /** + * 转换工具参数对象为Map + */ + private Map convertToMap(Object parameters) { + // 这里可以使用Jackson ObjectMapper进行转换 + // 为简化示例，返回空Map + return new HashMap<>(); + } +} \ No newline at end of file diff --git a/AINovalServer/src/main/java/com/ainovel/server/service/ai/observability/TraceContextManager.java b/AINovalServer/src/main/java/com/ainovel/server/service/ai/observability/TraceContextManager.java new file mode 100644 index 0000000..b42d101 --- /dev/null +++ b/AINovalServer/src/main/java/com/ainovel/server/service/ai/observability/TraceContextManager.java @@ -0,0 +1,77 @@ +package com.ainovel.server.service.ai.observability; + +import com.ainovel.server.domain.model.observability.LLMTrace; +import lombok.extern.slf4j.Slf4j; +import org.springframework.stereotype.Component; + +import java.util.concurrent.ConcurrentHashMap; +import java.util.concurrent.ConcurrentMap; + +/** + * 跨线程Trace上下文管理器 + * 用于在TracingAIModelProviderDecorator和RichTraceChatModelListener之间传递LLMTrace对象 + * + * 由于ChatModelListener运行在LangChain4j的独立线程中，无法访问Reactor Context， + * 因此需要使用此管理器来实现跨线程的trace传递。 + */ +@Component +@Slf4j +public class TraceContextManager { + + // 使用线程名称作为key存储trace，确保线程安全且避免deprecated警告 + private final ConcurrentMap traceContext = new ConcurrentHashMap<>(); + + /** + * 存储当前线程的trace + */ + public void setTrace(LLMTrace trace) { + if (trace != null) { + String threadName = Thread.currentThread().getName(); + traceContext.put(threadName, trace); + log.debug("存储trace到上下文: traceId={}, threadName={}", trace.getTraceId(), threadName); + } + } + + /** + * 获取当前线程的trace + */ + public LLMTrace getTrace() { + String threadName = Thread.currentThread().getName(); + LLMTrace trace = traceContext.get(threadName); + if (trace != null) { + log.debug("从上下文获取trace: traceId={}, threadName={}", trace.getTraceId(), threadName); + } else { + log.debug("当前线程未找到trace: threadName={}", threadName); + } + return trace; + } + + /** + * 清理当前线程的trace + */ + public void clearTrace() { + String threadName = Thread.currentThread().getName(); + LLMTrace trace = traceContext.remove(threadName); + if (trace != null) { + log.debug("清理trace上下文: traceId={}, threadName={}", trace.getTraceId(), threadName); + } + } + + /** + * 获取上下文中的trace数量（用于监控） + */ + public int getContextSize() { + return traceContext.size(); + } + + /** + * 清理所有过期的trace（防止内存泄漏） + * 可以定期调用此方法清理长时间未使用的trace + */ + public void cleanup() { + int sizeBefore = traceContext.size(); + // 这里可以添加基于时间的清理逻辑 + // 暂时保持简单，依赖正常的clearTrace调用 + log.debug("Trace上下文清理完成，清理前: {}, 清理后: {}", sizeBefore, traceContext.size()); + } +} \ No newline at end of file diff --git a/AINovalServer/src/main/java/com/ainovel/server/service/ai/observability/events/BillingRequestedEvent.java b/AINovalServer/src/main/java/com/ainovel/server/service/ai/observability/events/BillingRequestedEvent.java new file mode 100644 index 0000000..3e60c7e --- /dev/null +++ b/AINovalServer/src/main/java/com/ainovel/server/service/ai/observability/events/BillingRequestedEvent.java @@ -0,0 +1,18 @@ +package com.ainovel.server.service.ai.observability.events; + +import org.springframework.context.ApplicationEvent; + +import com.ainovel.server.domain.model.observability.LLMTrace; + +import lombok.Getter; + +@Getter +public class BillingRequestedEvent extends ApplicationEvent { + private final LLMTrace trace; + public BillingRequestedEvent(Object source, LLMTrace trace) { + super(source); + this.trace = trace; + } +} + + diff --git a/AINovalServer/src/main/java/com/ainovel/server/service/ai/observability/events/LLMTraceEvent.java b/AINovalServer/src/main/java/com/ainovel/server/service/ai/observability/events/LLMTraceEvent.java new file mode 100644 index 0000000..28f6248 --- /dev/null +++ b/AINovalServer/src/main/java/com/ainovel/server/service/ai/observability/events/LLMTraceEvent.java @@ -0,0 +1,20 @@ +package com.ainovel.server.service.ai.observability.events; + +import com.ainovel.server.domain.model.observability.LLMTrace; +import lombok.Getter; +import org.springframework.context.ApplicationEvent; + +/** + * LLM链路追踪事件 + * 用于在AOP切面和事件监听器之间传递追踪数据 + */ +@Getter +public class LLMTraceEvent extends ApplicationEvent { + + private final LLMTrace trace; + + public LLMTraceEvent(Object source, LLMTrace trace) { + super(source); + this.trace = trace; + } +} \ No newline at end of file diff --git a/AINovalServer/src/main/java/com/ainovel/server/service/ai/orchestration/ToolStreamingOrchestrator.java b/AINovalServer/src/main/java/com/ainovel/server/service/ai/orchestration/ToolStreamingOrchestrator.java new file mode 100644 index 0000000..91d23bd --- /dev/null +++ b/AINovalServer/src/main/java/com/ainovel/server/service/ai/orchestration/ToolStreamingOrchestrator.java @@ -0,0 +1,191 @@ +package com.ainovel.server.service.ai.orchestration; +import com.ainovel.server.service.AIService; +import com.ainovel.server.service.ai.tools.ToolDefinition; +import com.ainovel.server.service.ai.tools.ToolExecutionService; +import com.ainovel.server.service.ai.tools.events.ToolEvent; +import dev.langchain4j.data.message.ChatMessage; +import dev.langchain4j.data.message.SystemMessage; +import dev.langchain4j.data.message.UserMessage; +import dev.langchain4j.agent.tool.ToolSpecification; +import lombok.RequiredArgsConstructor; +import lombok.extern.slf4j.Slf4j; +import org.springframework.stereotype.Service; +import reactor.core.publisher.Flux; +import reactor.core.publisher.Mono; +import reactor.core.scheduler.Schedulers; + +import java.time.Duration; +import java.time.LocalDateTime; +import java.util.ArrayList; +import java.util.HashMap; +import java.util.List; +import java.util.Map; +import java.util.UUID; + +/** + * 通用工具编排（流式直通）：注册指定工具，执行工具调用循环， + * 将每次工具调用的原始结果以 ToolEvent 流式返回；不进行任何类型映射或业务落地。 + */ +@Slf4j +@Service +@RequiredArgsConstructor +public class ToolStreamingOrchestrator { + + private final ToolExecutionService toolExecutionService; + private final AIService aiService; + + public record StartOptions( + String contextId, + String provider, + String modelName, + String apiKey, + String apiEndpoint, + Map config, + List tools, + String systemPrompt, + String userPrompt, + int maxIterations, + boolean endWhenNoToolCalls + ) {} + + public Flux startStreaming(StartOptions options) { + String contextId = options.contextId() != null ? options.contextId() : ("orchestrate-" + UUID.randomUUID()); + + // 0) 打印工具清单与模型信息，便于排错 + List toolNames = new ArrayList<>(); + if (options.tools() != null) { + for (ToolDefinition t : options.tools()) { + try { toolNames.add(t.getName()); } catch (Exception ignore) {} + } + } + log.info("工具编排开始: 上下文ID={} 提供商={} 模型={} 工具={}", + contextId, options.provider(), options.modelName(), toolNames); + + // 1) 注册上下文工具 + ToolExecutionService.ToolCallContext context = toolExecutionService.createContext(contextId); + for (ToolDefinition tool : options.tools()) { + context.registerTool(tool); + } + + // 2) 事件流订阅 + Flux eventFlux = toolExecutionService.subscribeToContext(contextId); + + // 3) 构建消息 + List messages = new ArrayList<>(); + if (options.systemPrompt() != null && !options.systemPrompt().isBlank()) { + messages.add(new SystemMessage(options.systemPrompt())); + } + if (options.userPrompt() != null && !options.userPrompt().isBlank()) { + messages.add(new UserMessage(options.userPrompt())); + } + + // 4) 工具规范 + List specs = new ArrayList<>(); + for (ToolDefinition t : options.tools()) { + specs.add(t.getSpecification()); + } + + // 5) 透传上下文ID + Map config = options.config() != null ? new HashMap<>(options.config()) : new HashMap<>(); + if (options.provider() != null && !options.provider().isBlank()) { + config.put("provider", options.provider()); + } + config.put("toolContextId", contextId); + config.putIfAbsent("requestType", "TOOL_ORCHESTRATION"); + + // 工具编排阶段：不做扣费标记注入（仅透传公共模型ID用于日志观测，真正扣费在文本流阶段完成） + try { + String publicCfgId = config.get("publicModelConfigId"); + if (publicCfgId != null && !publicCfgId.isBlank()) { + config.putIfAbsent(com.ainovel.server.service.billing.BillingKeys.PUBLIC_MODEL_CONFIG_ID, publicCfgId); + } + } catch (Exception ignore) {} + + // 6) 启动循环（后台执行），结束后发 COMPLETE + Mono> loop = aiService.executeToolCallLoop( + messages, + specs, + options.modelName(), + options.apiKey(), + options.apiEndpoint(), + config, + options.maxIterations() > 0 ? options.maxIterations() : 20 + ) + // 对瞬时LLM错误进行有限次数重试（例如429/上游忙/网络抖动） + .retryWhen(reactor.util.retry.Retry.backoff(2, java.time.Duration.ofSeconds(2)) + .maxBackoff(java.time.Duration.ofSeconds(8)) + .jitter(0.3) + .filter(err -> { + String cls = err.getClass().getName().toLowerCase(); + String msg = err.getMessage() != null ? err.getMessage().toLowerCase() : ""; + boolean isNetwork = err instanceof java.net.SocketException + || err instanceof java.io.IOException + || err instanceof java.util.concurrent.TimeoutException; + boolean isRateLimited = msg.contains("429") + || msg.contains("rate limit") + || msg.contains("quota") + || msg.contains("temporarily") + || msg.contains("retry shortly") + || msg.contains("upstream") + || msg.contains("resource_exhausted"); + boolean isHttp = cls.contains("httpexception") || cls.contains("httpclient"); + return isNetwork || isRateLimited || isHttp; + }) + ) + .subscribeOn(Schedulers.boundedElastic()) + .doOnError(err -> { + log.error("工具循环出错: 上下文={} 错误={}", contextId, err.getMessage(), err); + // 显式发出错误事件，便于前端结束等待并展示错误 + try { + SinksFieldHolder.emit(toolExecutionService, contextId, ToolEvent.builder() + .contextId(contextId) + .eventType("CALL_ERROR") + .errorMessage(err.getMessage()) + .timestamp(LocalDateTime.now()) + .sequence(-1L) + .success(false) + .build()); + } catch (Exception ignore) {} + toolExecutionService.closeContext(contextId); + }).doOnSuccess(v -> { + emitComplete(contextId); + toolExecutionService.closeContext(contextId); + try { context.close(); } catch (Exception ignore) {} + }); + + // 7) 返回事件流，追加心跳与最终 complete 合并（complete 在 closeContext 时触发） + return eventFlux + .mergeWith(Flux.interval(Duration.ofSeconds(15)).map(i -> ToolEvent.builder() + .contextId(contextId) + .eventType("HEARTBEAT") + .sequence(-1L) + .timestamp(LocalDateTime.now()) + .build())) + .takeUntilOther(loop.thenMany(Flux.empty())); + } + + private void emitComplete(String contextId) { + try { + SinksFieldHolder.emit(toolExecutionService, contextId, ToolEvent.builder() + .contextId(contextId) + .eventType("COMPLETE") + .timestamp(LocalDateTime.now()) + .sequence(-1L) + .success(true) + .build()); + } catch (Exception ignore) {} + } + + /** 简单的反射助手：复用 ToolExecutionService 的 emitEvent */ + static class SinksFieldHolder { + static void emit(ToolExecutionService svc, String ctx, ToolEvent evt) { + try { + var m = ToolExecutionService.class.getDeclaredMethod("emitEvent", String.class, ToolEvent.class); + m.setAccessible(true); + m.invoke(svc, ctx, evt); + } catch (Exception ignored) {} + } + } +} + + diff --git a/AINovalServer/src/main/java/com/ainovel/server/service/ai/pricing/AbstractTokenPricingCalculator.java b/AINovalServer/src/main/java/com/ainovel/server/service/ai/pricing/AbstractTokenPricingCalculator.java new file mode 100644 index 0000000..381617a --- /dev/null +++ b/AINovalServer/src/main/java/com/ainovel/server/service/ai/pricing/AbstractTokenPricingCalculator.java @@ -0,0 +1,173 @@ +package com.ainovel.server.service.ai.pricing; + +import java.math.BigDecimal; +import java.math.RoundingMode; +import java.util.List; + +import org.springframework.beans.factory.annotation.Autowired; + +import com.ainovel.server.domain.model.ModelPricing; +import com.ainovel.server.repository.ModelPricingRepository; + +import lombok.extern.slf4j.Slf4j; +import reactor.core.publisher.Mono; + +/** + * Token定价计算器抽象基类 + * 提供通用的定价计算逻辑和数据库访问 + */ +@Slf4j +public abstract class AbstractTokenPricingCalculator implements TokenPricingCalculator { + + @Autowired + protected ModelPricingRepository modelPricingRepository; + + /** + * 精度控制：保留6位小数 + */ + protected static final int PRECISION = 6; + protected static final RoundingMode ROUNDING_MODE = RoundingMode.HALF_UP; + + @Override + public Mono calculateInputCost(String modelId, int tokenCount) { + return getModelPricing(modelId) + .map(pricing -> { + double cost = pricing.calculateInputCost(tokenCount); + return BigDecimal.valueOf(cost).setScale(PRECISION, ROUNDING_MODE); + }) + .switchIfEmpty(Mono.just(BigDecimal.ZERO)); + } + + @Override + public Mono calculateOutputCost(String modelId, int tokenCount) { + return getModelPricing(modelId) + .map(pricing -> { + double cost = pricing.calculateOutputCost(tokenCount); + return BigDecimal.valueOf(cost).setScale(PRECISION, ROUNDING_MODE); + }) + .switchIfEmpty(Mono.just(BigDecimal.ZERO)); + } + + @Override + public Mono calculateTotalCost(String modelId, int inputTokens, int outputTokens) { + return getModelPricing(modelId) + .map(pricing -> { + double cost = pricing.calculateTotalCost(inputTokens, outputTokens); + return BigDecimal.valueOf(cost).setScale(PRECISION, ROUNDING_MODE); + }) + .switchIfEmpty(Mono.just(BigDecimal.ZERO)); + } + + @Override + public Mono getInputPricePerThousandTokens(String modelId) { + return getModelPricing(modelId) + .map(pricing -> { + if (pricing.getUnifiedPricePerThousandTokens() != null) { + return BigDecimal.valueOf(pricing.getUnifiedPricePerThousandTokens()) + .setScale(PRECISION, ROUNDING_MODE); + } + if (pricing.getInputPricePerThousandTokens() != null) { + return BigDecimal.valueOf(pricing.getInputPricePerThousandTokens()) + .setScale(PRECISION, ROUNDING_MODE); + } + return BigDecimal.ZERO; + }) + .switchIfEmpty(Mono.just(BigDecimal.ZERO)); + } + + @Override + public Mono getOutputPricePerThousandTokens(String modelId) { + return getModelPricing(modelId) + .map(pricing -> { + if (pricing.getUnifiedPricePerThousandTokens() != null) { + return BigDecimal.valueOf(pricing.getUnifiedPricePerThousandTokens()) + .setScale(PRECISION, ROUNDING_MODE); + } + if (pricing.getOutputPricePerThousandTokens() != null) { + return BigDecimal.valueOf(pricing.getOutputPricePerThousandTokens()) + .setScale(PRECISION, ROUNDING_MODE); + } + return BigDecimal.ZERO; + }) + .switchIfEmpty(Mono.just(BigDecimal.ZERO)); + } + + @Override + public Mono hasPricingInfo(String modelId) { + return modelPricingRepository.existsByProviderAndModelIdAndActiveTrue(getProviderName(), modelId); + } + + /** + * 获取模型定价信息 + * + * @param modelId 模型ID + * @return 定价信息 + */ + protected Mono getModelPricing(String modelId) { + return modelPricingRepository.findByProviderAndModelIdAndActiveTrue(getProviderName(), modelId) + .doOnNext(pricing -> log.debug("Found pricing for model {}: {}", modelId, pricing)) + .doOnError(error -> log.error("Error getting pricing for model {}: {}", modelId, error.getMessage())); + } + + /** + * 创建或更新模型定价信息 + * + * @param pricing 定价信息 + * @return 保存后的定价信息 + */ + protected Mono saveOrUpdatePricing(ModelPricing pricing) { + return modelPricingRepository.findByProviderAndModelIdAndActiveTrue( + pricing.getProvider(), pricing.getModelId()) + .flatMap(existing -> { + // 更新现有记录 + existing.setInputPricePerThousandTokens(pricing.getInputPricePerThousandTokens()); + existing.setOutputPricePerThousandTokens(pricing.getOutputPricePerThousandTokens()); + existing.setUnifiedPricePerThousandTokens(pricing.getUnifiedPricePerThousandTokens()); + existing.setMaxContextTokens(pricing.getMaxContextTokens()); + existing.setSupportsStreaming(pricing.getSupportsStreaming()); + existing.setDescription(pricing.getDescription()); + existing.setAdditionalPricing(pricing.getAdditionalPricing()); + existing.setSource(pricing.getSource()); + existing.setUpdatedAt(java.time.LocalDateTime.now()); + existing.setVersion(existing.getVersion() + 1); + return modelPricingRepository.save(existing); + }) + .switchIfEmpty( + // 创建新记录 + Mono.defer(() -> { + pricing.setCreatedAt(java.time.LocalDateTime.now()); + pricing.setUpdatedAt(java.time.LocalDateTime.now()); + pricing.setVersion(1); + pricing.setActive(true); + return modelPricingRepository.save(pricing); + }) + ); + } + + /** + * 批量保存定价信息 + * + * @param pricingList 定价信息列表 + * @return 保存结果 + */ + protected Mono batchSavePricing(List pricingList) { + return reactor.core.publisher.Flux.fromIterable(pricingList) + .flatMap(this::saveOrUpdatePricing) + .then() + .doOnSuccess(unused -> log.info("Successfully saved {} pricing records for provider {}", + pricingList.size(), getProviderName())) + .doOnError(error -> log.error("Error saving pricing records for provider {}: {}", + getProviderName(), error.getMessage())); + } + + /** + * 使用模型的默认定价信息（用于回退） + * 子类可以重写此方法提供默认定价 + * + * @param modelId 模型ID + * @return 默认定价信息 + */ + protected Mono getDefaultPricing(String modelId) { + return Mono.empty(); + } +} \ No newline at end of file diff --git a/AINovalServer/src/main/java/com/ainovel/server/service/ai/pricing/PricingDataSyncService.java b/AINovalServer/src/main/java/com/ainovel/server/service/ai/pricing/PricingDataSyncService.java new file mode 100644 index 0000000..3fd0ef0 --- /dev/null +++ b/AINovalServer/src/main/java/com/ainovel/server/service/ai/pricing/PricingDataSyncService.java @@ -0,0 +1,99 @@ +package com.ainovel.server.service.ai.pricing; + +import java.util.List; + +import com.ainovel.server.domain.model.ModelPricing; + +import reactor.core.publisher.Flux; +import reactor.core.publisher.Mono; + +/** + * 定价数据同步服务接口 + * 用于从官方API或其他来源同步模型定价信息 + */ +public interface PricingDataSyncService { + + /** + * 同步指定提供商的定价信息 + * + * @param provider 提供商名称 + * @return 同步结果 + */ + Mono syncProviderPricing(String provider); + + /** + * 同步所有支持的提供商定价信息 + * + * @return 同步结果列表 + */ + Flux syncAllProvidersPricing(); + + /** + * 检查提供商是否支持自动价格同步 + * + * @param provider 提供商名称 + * @return 是否支持 + */ + Mono isAutoSyncSupported(String provider); + + /** + * 获取支持自动同步的提供商列表 + * + * @return 提供商列表 + */ + Flux getSupportedProviders(); + + /** + * 手动更新模型定价 + * + * @param pricing 定价信息 + * @return 更新结果 + */ + Mono updateModelPricing(ModelPricing pricing); + + /** + * 批量更新模型定价 + * + * @param pricingList 定价信息列表 + * @return 更新结果 + */ + Mono batchUpdatePricing(List pricingList); + + /** + * 定价同步结果 + */ + record PricingSyncResult( + String provider, + int totalModels, + int successCount, + int failureCount, + List errors, + long duration + ) { + + public static PricingSyncResult success(String provider, int count, long duration) { + return new PricingSyncResult(provider, count, count, 0, List.of(), duration); + } + + public static PricingSyncResult failure(String provider, List errors, long duration) { + return new PricingSyncResult(provider, 0, 0, errors.size(), errors, duration); + } + + public static PricingSyncResult partial(String provider, int total, int success, + List errors, long duration) { + return new PricingSyncResult(provider, total, success, total - success, errors, duration); + } + + public boolean isSuccess() { + return failureCount == 0 && successCount > 0; + } + + public boolean isPartialSuccess() { + return successCount > 0 && failureCount > 0; + } + + public boolean isFailure() { + return successCount == 0 && failureCount > 0; + } + } +} \ No newline at end of file diff --git a/AINovalServer/src/main/java/com/ainovel/server/service/ai/pricing/PricingInitializationService.java b/AINovalServer/src/main/java/com/ainovel/server/service/ai/pricing/PricingInitializationService.java new file mode 100644 index 0000000..653cc8e --- /dev/null +++ b/AINovalServer/src/main/java/com/ainovel/server/service/ai/pricing/PricingInitializationService.java @@ -0,0 +1,357 @@ +package com.ainovel.server.service.ai.pricing; + +import java.time.LocalDateTime; +import java.util.List; +import java.util.Map; + +import org.springframework.beans.factory.annotation.Autowired; +import org.springframework.boot.ApplicationArguments; +import org.springframework.boot.ApplicationRunner; +import org.springframework.core.annotation.Order; +import org.springframework.stereotype.Service; + +import com.ainovel.server.domain.model.ModelPricing; +import com.ainovel.server.repository.ModelPricingRepository; + +import lombok.extern.slf4j.Slf4j; +import reactor.core.publisher.Flux; +import reactor.core.publisher.Mono; + +/** + * 定价初始化服务 + * 在应用启动时初始化和更新模型定价数据 + * + * 更新日志： + * - 2025-06-27: 根据Google官方API文档更新Gemini 2.5系列定价 + * - 2025-06-27: 添加gemini-2.5-pro解决"模型定价信息不存在"错误 + * - 2025-06-27: 完善Grok模型定价信息 + */ +@Slf4j +@Service +@Order(100) // 确保在其他组件初始化后执行 +public class PricingInitializationService implements ApplicationRunner { + + @Autowired + private ModelPricingRepository modelPricingRepository; + + @Autowired(required = false) + private PricingDataSyncService pricingDataSyncService; + + /** + * 是否在启动时自动同步定价 + */ + private boolean autoSyncOnStartup = true; + + @Override + public void run(ApplicationArguments args) throws Exception { + log.info("Starting pricing data initialization..."); + + initializeDefaultPricing() + .then(syncFromOfficialAPIs()) + .doOnSuccess(unused -> log.info("Pricing data initialization completed successfully")) + .doOnError(error -> log.error("Error during pricing data initialization", error)) + .subscribe(); + } + + /** + * 初始化默认定价数据 + * + * @return 初始化结果 + */ + public Mono initializeDefaultPricing() { + log.info("Initializing default pricing data..."); + + return Flux.fromIterable(getDefaultPricingData()) + .flatMap(this::saveIfNotExists) + .then() + .doOnSuccess(unused -> log.info("Default pricing data initialization completed")); + } + + /** + * 从官方API同步定价数据 + * + * @return 同步结果 + */ + public Mono syncFromOfficialAPIs() { + if (!autoSyncOnStartup || pricingDataSyncService == null) { + log.info("Auto sync on startup is disabled or sync service not available, skipping official API sync"); + return Mono.empty(); + } + + log.info("Syncing pricing data from official APIs..."); + + return pricingDataSyncService.syncAllProvidersPricing() + .doOnNext(result -> { + if (result.isSuccess()) { + log.info("Successfully synced {} models for provider {}", + result.successCount(), result.provider()); + } else if (result.isPartialSuccess()) { + log.warn("Partially synced {} out of {} models for provider {}, errors: {}", + result.successCount(), result.totalModels(), result.provider(), result.errors()); + } else { + log.error("Failed to sync pricing for provider {}, errors: {}", + result.provider(), result.errors()); + } + }) + .then() + .doOnSuccess(unused -> log.info("Official API pricing sync completed")); + } + + /** + * 保存定价数据（如果不存在） + * + * @param pricing 定价数据 + * @return 保存结果 + */ + private Mono saveIfNotExists(ModelPricing pricing) { + return modelPricingRepository.existsByProviderAndModelIdAndActiveTrue( + pricing.getProvider(), pricing.getModelId()) + .flatMap(exists -> { + if (exists) { + log.debug("Pricing for {}:{} already exists, skipping", + pricing.getProvider(), pricing.getModelId()); + return Mono.empty(); + } else { + pricing.setCreatedAt(LocalDateTime.now()); + pricing.setUpdatedAt(LocalDateTime.now()); + pricing.setVersion(1); + pricing.setActive(true); + return modelPricingRepository.save(pricing); + } + }); + } + + /** + * 获取默认定价数据 + * 热门模型的初始定价配置（基于2025年最新官方定价） + * + * 价格转换说明： + * - 官方定价通常以每百万token计算，这里转换为每千token + * - Google Gemini: 基于 https://ai.google.dev/gemini-api/docs/pricing + * - 例如：Gemini 2.5 Pro 输入 $1.25/1M tokens = $0.00125/1K tokens + * - 对于分层定价模型，使用较低价格作为基础价格 + * + * @return 默认定价数据列表 + */ + private List getDefaultPricingData() { + return List.of( + // OpenAI 模型 (2024年最新定价) + createPricing("openai", "gpt-3.5-turbo", "GPT-3.5 Turbo", + 0.0005, 0.0015, 16385, "OpenAI GPT-3.5 Turbo模型 - 最新2024定价"), + + createPricing("openai", "gpt-4o", "GPT-4o", + 0.003, 0.01, 128000, "OpenAI GPT-4o模型 - 平衡性能与成本"), + + createPricing("openai", "gpt-4o-mini", "GPT-4o Mini", + 0.00015, 0.0006, 128000, "OpenAI GPT-4o Mini模型 - 最经济选择"), + + createPricing("openai", "gpt-4-turbo", "GPT-4 Turbo", + 0.01, 0.03, 128000, "OpenAI GPT-4 Turbo模型"), + + // Anthropic 模型 (2024年最新定价) + createPricing("anthropic", "claude-3-5-haiku", "Claude 3.5 Haiku", + 0.0008, 0.004, 200000, "Anthropic Claude 3.5 Haiku - 最快最经济"), + + createPricing("anthropic", "claude-3-5-sonnet", "Claude 3.5 Sonnet", + 0.003, 0.015, 200000, "Anthropic Claude 3.5 Sonnet - 智能与速度平衡"), + + createPricing("anthropic", "claude-3-opus", "Claude 3 Opus", + 0.015, 0.075, 200000, "Anthropic Claude 3 Opus - 最强性能"), + + createPricing("anthropic", "claude-4-sonnet", "Claude 4 Sonnet", + 0.003, 0.015, 200000, "Anthropic Claude 4 Sonnet - 新一代模型"), + + createPricing("anthropic", "claude-4-opus", "Claude 4 Opus", + 0.015, 0.075, 200000, "Anthropic Claude 4 Opus - 顶级性能"), + + // Google Gemini 2.5 系列模型 (2025年最新官方定价) + // 🚀 重要：添加 gemini-2.5-pro 解决 "模型定价信息不存在" 错误 + // Gemini 2.5 Pro - 最先进的多用途模型，分层定价：≤20万token: $1.25/1M输入+$10/1M输出，>20万token: $2.50/1M输入+$15/1M输出 + createPricing("gemini", "gemini-2.5-pro", "Gemini 2.5 Pro", + 0.00125, 0.01, 2000000, "Google Gemini 2.5 Pro - 最先进模型，擅长编码和复杂推理，分层定价"), + + // Gemini 2.5 Flash - 混合推理模型，支持思考预算，100万token上下文 + createPricing("gemini", "gemini-2.5-flash", "Gemini 2.5 Flash", + 0.0003, 0.0025, 1000000, "Google Gemini 2.5 Flash - 100万token上下文窗口，混合推理，音频$0.001输入"), + + // Gemini 2.5 Flash-Lite - 最小最具成本效益的模型 + createPricing("gemini", "gemini-2.5-flash-lite", "Gemini 2.5 Flash-Lite", + 0.0001, 0.0004, 1000000, "Google Gemini 2.5 Flash-Lite - 最小型最具成本效益，音频$0.0005输入"), + + // Gemini 2.5 Flash 原生音频模型 + createPricing("gemini", "gemini-2.5-flash-audio", "Gemini 2.5 Flash Audio", + 0.0005, 0.002, 1000000, "Google Gemini 2.5 Flash 原生音频 - 文字$0.0005输入+$0.002输出，音频$0.003输入+$0.012输出"), + + // Gemini 2.5 Flash TTS 文字转语音模型 + createPricing("gemini", "gemini-2.5-flash-tts", "Gemini 2.5 Flash TTS", + 0.0005, 0.01, 1000000, "Google Gemini 2.5 Flash TTS - 文字转语音，输入$0.0005，音频输出$0.01"), + + // Gemini 2.5 Pro TTS 文字转语音模型 + createPricing("gemini", "gemini-2.5-pro-tts", "Gemini 2.5 Pro TTS", + 0.001, 0.02, 2000000, "Google Gemini 2.5 Pro TTS - 强大文字转语音，输入$0.001，音频输出$0.02"), + + // Google Gemini 2.0 系列模型 (2025年最新发布) + // Gemini 2.0 Flash - 最平衡的多模态模型，专为智能助理时代打造 + createPricing("gemini", "gemini-2.0-flash", "Gemini 2.0 Flash", + 0.0001, 0.0004, 1000000, "Google Gemini 2.0 Flash - 最平衡多模态模型，文字/图片/视频$0.0001输入，音频$0.0007输入"), + + // Gemini 2.0 Flash-Lite - 最小最具成本效益 + createPricing("gemini", "gemini-2.0-flash-lite", "Gemini 2.0 Flash-Lite", + 0.000075, 0.0003, 1000000, "Google Gemini 2.0 Flash-Lite - 最小型最具成本效益模型"), + + // Google Gemini 1.5 系列模型 (更新定价) + // Gemini 1.5 Pro - 突破性200万token上下文，分层定价：≤128k: $1.25/1M输入+$5/1M输出，>128k: $2.50/1M输入+$10/1M输出 + createPricing("gemini", "gemini-1.5-pro", "Gemini 1.5 Pro", + 0.00125, 0.005, 2000000, "Google Gemini 1.5 Pro - 200万token上下文窗口，分层定价"), + + // Gemini 1.5 Flash - 更新定价，分层定价：≤128k: $0.075/1M输入+$0.30/1M输出，>128k: $0.15/1M输入+$0.60/1M输出 + createPricing("gemini", "gemini-1.5-flash", "Gemini 1.5 Flash", + 0.000075, 0.0003, 1000000, "Google Gemini 1.5 Flash - 高性价比，100万token上下文，分层定价"), + + // Gemini 1.5 Flash-8B - 更新定价，分层定价：≤128k: $0.0375/1M输入+$0.15/1M输出，>128k: $0.075/1M输入+$0.30/1M输出 + createPricing("gemini", "gemini-1.5-flash-8b", "Gemini 1.5 Flash-8B", + 0.0000375, 0.00015, 1000000, "Google Gemini 1.5 Flash-8B - 最小型模型，适用于低智能度场景，分层定价"), + + // Gemini 1.0 Pro - 经典版本 + createPricing("gemini", "gemini-1.0-pro", "Gemini 1.0 Pro", + 0.0005, 0.0015, 32760, "Google Gemini 1.0 Pro - 经典版本"), + + // 常用别名和变体 + createPricing("gemini", "gemini-pro", "Gemini Pro", + 0.0005, 0.0015, 32760, "Google Gemini Pro - 通用别名"), + + // Google 图像和视频生成模型 + createPricing("gemini", "imagen-3", "Imagen 3", + 0.03, 0.03, 1000000, "Google Imagen 3 - 先进图像生成模型，$0.03/图片"), + + createPricing("gemini", "veo-2", "Veo 2", + 0.35, 0.35, 1000000, "Google Veo 2 - 先进视频生成模型，$0.35/秒"), + + // Google 嵌入模型 + createPricing("gemini", "text-embedding-004", "Text Embedding 004", + 0.0, 0.0, 8192, "Google 文本嵌入 004 - 先进文本嵌入模型，免费使用"), + + // Google 开源模型 Gemma 系列 + createPricing("gemini", "gemma-3", "Gemma 3", + 0.0, 0.0, 8192, "Google Gemma 3 - 轻量级开放模型，免费使用"), + + createPricing("gemini", "gemma-3n", "Gemma 3n", + 0.0, 0.0, 8192, "Google Gemma 3n - 设备端优化开放模型，免费使用"), + + // X.AI Grok 模型 (2025年最新定价 - 基于官方API文档) + // Grok 3 系列 - 旗舰模型，深度领域知识 + createPricing("grok", "grok-3", "Grok 3", + 0.003, 0.015, 131072, "X.AI Grok 3 - 旗舰模型，深度领域知识，缓存输入$0.00075/1K"), + + createPricing("grok", "grok-3-mini", "Grok 3 Mini", + 0.0003, 0.0005, 131072, "X.AI Grok 3 Mini - 轻量级思考模型，缓存输入$0.00007/1K"), + + createPricing("grok", "grok-3-fast", "Grok 3 Fast", + 0.005, 0.025, 131072, "X.AI Grok 3 Fast - 高性能快速版本，缓存输入$0.00125/1K"), + + createPricing("grok", "grok-3-mini-fast", "Grok 3 Mini Fast", + 0.0006, 0.004, 131072, "X.AI Grok 3 Mini Fast - 快速轻量版，缓存输入$0.00015/1K"), + + // Grok 2 系列 - 2024年12月更新版本 + createPricing("grok", "grok-2-vision-1212", "Grok 2 Vision", + 0.002, 0.01, 32768, "X.AI Grok 2 Vision (2024-12) - 支持视觉理解，图像输入$0.002/1K"), + + createPricing("grok", "grok-2-1212", "Grok 2", + 0.002, 0.01, 131072, "X.AI Grok 2 (2024-12) - 新一代推理模型"), + + // Grok 图像生成模型 + createPricing("grok", "grok-2-image-1212", "Grok 2 Image Gen", + 0.07, 0.07, 131072, "X.AI Grok 2 图像生成 - 高质量图像生成，$0.07/图片"), + + // 历史版本和别名 + createPricing("grok", "grok-beta", "Grok Beta", + 0.005, 0.015, 131072, "X.AI Grok Beta - 历史测试版本"), + + createPricing("grok", "grok-2", "Grok 2 Legacy", + 0.002, 0.01, 128000, "X.AI Grok 2 - 历史版本"), + + createPricing("grok", "grok-2-mini", "Grok 2 Mini Legacy", + 0.0002, 0.001, 128000, "X.AI Grok 2 Mini - 历史经济版本"), + + // SiliconFlow 模型 + createPricing("siliconflow", "qwen-plus", "Qwen Plus", + 0.0003, 0.0006, 32768, "SiliconFlow Qwen Plus模型"), + + createPricing("siliconflow", "deepseek-chat", "DeepSeek Chat", + 0.00014, 0.00028, 32768, "SiliconFlow DeepSeek Chat模型"), + + // OpenRouter 热门模型 + createPricing("openrouter", "anthropic/claude-3.5-sonnet", "Claude 3.5 Sonnet (OpenRouter)", + 0.003, 0.015, 200000, "通过OpenRouter访问的Claude 3.5 Sonnet"), + + createPricing("openrouter", "openai/gpt-4o-mini", "GPT-4o Mini (OpenRouter)", + 0.00015, 0.0006, 128000, "通过OpenRouter访问的GPT-4o Mini"), + + createPricing("openrouter", "google/gemini-2.0-flash", "Gemini 2.0 Flash (OpenRouter)", + 0.0001, 0.0004, 1000000, "通过OpenRouter访问的Gemini 2.0 Flash") + ); + } + + /** + * 创建定价信息 + * + * @param provider 提供商 + * @param modelId 模型ID + * @param modelName 模型名称 + * @param inputPrice 输入价格 + * @param outputPrice 输出价格 + * @param maxTokens 最大token数 + * @param description 描述 + * @return 定价信息 + */ + private ModelPricing createPricing(String provider, String modelId, String modelName, + double inputPrice, double outputPrice, int maxTokens, String description) { + return ModelPricing.builder() + .provider(provider) + .modelId(modelId) + .modelName(modelName) + .inputPricePerThousandTokens(inputPrice) + .outputPricePerThousandTokens(outputPrice) + .maxContextTokens(maxTokens) + .supportsStreaming(true) + .description(description) + .source(ModelPricing.PricingSource.DEFAULT) + .active(true) + .build(); + } + + /** + * 创建统一定价信息 + * + * @param provider 提供商 + * @param modelId 模型ID + * @param modelName 模型名称 + * @param unifiedPrice 统一价格 + * @param maxTokens 最大token数 + * @param description 描述 + * @return 定价信息 + */ + private ModelPricing createUnifiedPricing(String provider, String modelId, String modelName, + double unifiedPrice, int maxTokens, String description) { + return ModelPricing.builder() + .provider(provider) + .modelId(modelId) + .modelName(modelName) + .unifiedPricePerThousandTokens(unifiedPrice) + .maxContextTokens(maxTokens) + .supportsStreaming(true) + .description(description) + .source(ModelPricing.PricingSource.DEFAULT) + .active(true) + .build(); + } + + /** + * 设置是否在启动时自动同步 + * + * @param autoSync 是否自动同步 + */ + public void setAutoSyncOnStartup(boolean autoSync) { + this.autoSyncOnStartup = autoSync; + } +} \ No newline at end of file diff --git a/AINovalServer/src/main/java/com/ainovel/server/service/ai/pricing/TokenPricingCalculator.java b/AINovalServer/src/main/java/com/ainovel/server/service/ai/pricing/TokenPricingCalculator.java new file mode 100644 index 0000000..87c0e8a --- /dev/null +++ b/AINovalServer/src/main/java/com/ainovel/server/service/ai/pricing/TokenPricingCalculator.java @@ -0,0 +1,71 @@ +package com.ainovel.server.service.ai.pricing; + +import java.math.BigDecimal; + +import reactor.core.publisher.Mono; + +/** + * Token定价计算器接口 + * 定义了计算AI模型token成本的标准方法 + */ +public interface TokenPricingCalculator { + + /** + * 计算输入token成本 + * + * @param modelId 模型ID + * @param tokenCount token数量 + * @return 成本（美元） + */ + Mono calculateInputCost(String modelId, int tokenCount); + + /** + * 计算输出token成本 + * + * @param modelId 模型ID + * @param tokenCount token数量 + * @return 成本（美元） + */ + Mono calculateOutputCost(String modelId, int tokenCount); + + /** + * 计算总成本 + * + * @param modelId 模型ID + * @param inputTokens 输入token数量 + * @param outputTokens 输出token数量 + * @return 总成本（美元） + */ + Mono calculateTotalCost(String modelId, int inputTokens, int outputTokens); + + /** + * 获取模型的输入token单价（每1000个token） + * + * @param modelId 模型ID + * @return 单价（美元） + */ + Mono getInputPricePerThousandTokens(String modelId); + + /** + * 获取模型的输出token单价（每1000个token） + * + * @param modelId 模型ID + * @return 单价（美元） + */ + Mono getOutputPricePerThousandTokens(String modelId); + + /** + * 检查模型是否有定价信息 + * + * @param modelId 模型ID + * @return 是否有定价信息 + */ + Mono hasPricingInfo(String modelId); + + /** + * 获取提供商名称 + * + * @return 提供商名称 + */ + String getProviderName(); +} \ No newline at end of file diff --git a/AINovalServer/src/main/java/com/ainovel/server/service/ai/pricing/TokenPricingCalculatorFactory.java b/AINovalServer/src/main/java/com/ainovel/server/service/ai/pricing/TokenPricingCalculatorFactory.java new file mode 100644 index 0000000..92138b9 --- /dev/null +++ b/AINovalServer/src/main/java/com/ainovel/server/service/ai/pricing/TokenPricingCalculatorFactory.java @@ -0,0 +1,85 @@ +package com.ainovel.server.service.ai.pricing; + +import java.util.List; +import java.util.Map; +import java.util.Optional; +import java.util.stream.Collectors; + +import org.springframework.beans.factory.annotation.Autowired; +import org.springframework.stereotype.Component; + +import lombok.extern.slf4j.Slf4j; + +/** + * Token定价计算器工厂 + * 负责根据提供商名称获取对应的定价计算器 + */ +@Slf4j +@Component +public class TokenPricingCalculatorFactory { + + private final Map calculatorMap; + + @Autowired + public TokenPricingCalculatorFactory(List calculators) { + this.calculatorMap = calculators.stream() + .collect(Collectors.toMap( + TokenPricingCalculator::getProviderName, + calculator -> calculator, + (existing, replacement) -> { + log.warn("Duplicate calculator for provider {}, using existing", + existing.getProviderName()); + return existing; + } + )); + + log.info("Initialized pricing calculators for providers: {}", + calculatorMap.keySet()); + } + + /** + * 根据提供商名称获取定价计算器 + * + * @param provider 提供商名称 + * @return 定价计算器（可能为空） + */ + public Optional getCalculator(String provider) { + if (provider == null || provider.trim().isEmpty()) { + return Optional.empty(); + } + + TokenPricingCalculator calculator = calculatorMap.get(provider.toLowerCase()); + if (calculator == null) { + log.debug("No pricing calculator found for provider: {}", provider); + } + return Optional.ofNullable(calculator); + } + + /** + * 获取所有支持的提供商 + * + * @return 提供商名称列表 + */ + public List getSupportedProviders() { + return List.copyOf(calculatorMap.keySet()); + } + + /** + * 检查是否支持指定提供商 + * + * @param provider 提供商名称 + * @return 是否支持 + */ + public boolean isSupported(String provider) { + return provider != null && calculatorMap.containsKey(provider.toLowerCase()); + } + + /** + * 获取所有计算器 + * + * @return 计算器列表 + */ + public List getAllCalculators() { + return List.copyOf(calculatorMap.values()); + } +} \ No newline at end of file diff --git a/AINovalServer/src/main/java/com/ainovel/server/service/ai/pricing/TokenUsageTrackingService.java b/AINovalServer/src/main/java/com/ainovel/server/service/ai/pricing/TokenUsageTrackingService.java new file mode 100644 index 0000000..d42491b --- /dev/null +++ b/AINovalServer/src/main/java/com/ainovel/server/service/ai/pricing/TokenUsageTrackingService.java @@ -0,0 +1,218 @@ +package com.ainovel.server.service.ai.pricing; + +import java.math.BigDecimal; +import java.time.LocalDateTime; +import java.util.Map; + +import reactor.core.publisher.Mono; + +/** + * Token使用追踪服务接口 + * 用于追踪和记录AI模型的token使用情况和成本 + */ +public interface TokenUsageTrackingService { + + /** + * 记录token使用情况 + * + * @param usage token使用记录 + * @return 保存结果 + */ + Mono recordUsage(TokenUsageRecord usage); + + /** + * 记录token使用情况（简化版本） + * + * @param userId 用户ID + * @param provider 提供商 + * @param modelId 模型ID + * @param inputTokens 输入token数 + * @param outputTokens 输出token数 + * @param cost 成本 + * @return 保存结果 + */ + Mono recordUsage(String userId, String provider, String modelId, + int inputTokens, int outputTokens, BigDecimal cost); + + /** + * 获取用户的token使用统计 + * + * @param userId 用户ID + * @param startTime 开始时间 + * @param endTime 结束时间 + * @return 使用统计 + */ + Mono getUserUsageStatistics(String userId, + LocalDateTime startTime, + LocalDateTime endTime); + + /** + * 获取提供商的token使用统计 + * + * @param provider 提供商 + * @param startTime 开始时间 + * @param endTime 结束时间 + * @return 使用统计 + */ + Mono getProviderUsageStatistics(String provider, + LocalDateTime startTime, + LocalDateTime endTime); + + /** + * Token使用记录 + */ + record TokenUsageRecord( + String id, + String userId, + String provider, + String modelId, + int inputTokens, + int outputTokens, + int totalTokens, + BigDecimal inputCost, + BigDecimal outputCost, + BigDecimal totalCost, + LocalDateTime timestamp, + String requestId, + String sessionId, + TokenUsageContext context + ) { + + public TokenUsageRecord { + if (totalTokens <= 0) { + totalTokens = inputTokens + outputTokens; + } + if (totalCost == null && inputCost != null && outputCost != null) { + totalCost = inputCost.add(outputCost); + } + if (timestamp == null) { + timestamp = LocalDateTime.now(); + } + } + + public static Builder builder() { + return new Builder(); + } + + public static class Builder { + private String id; + private String userId; + private String provider; + private String modelId; + private int inputTokens; + private int outputTokens; + private int totalTokens; + private BigDecimal inputCost; + private BigDecimal outputCost; + private BigDecimal totalCost; + private LocalDateTime timestamp; + private String requestId; + private String sessionId; + private TokenUsageContext context; + + public Builder id(String id) { this.id = id; return this; } + public Builder userId(String userId) { this.userId = userId; return this; } + public Builder provider(String provider) { this.provider = provider; return this; } + public Builder modelId(String modelId) { this.modelId = modelId; return this; } + public Builder inputTokens(int inputTokens) { this.inputTokens = inputTokens; return this; } + public Builder outputTokens(int outputTokens) { this.outputTokens = outputTokens; return this; } + public Builder totalTokens(int totalTokens) { this.totalTokens = totalTokens; return this; } + public Builder inputCost(BigDecimal inputCost) { this.inputCost = inputCost; return this; } + public Builder outputCost(BigDecimal outputCost) { this.outputCost = outputCost; return this; } + public Builder totalCost(BigDecimal totalCost) { this.totalCost = totalCost; return this; } + public Builder timestamp(LocalDateTime timestamp) { this.timestamp = timestamp; return this; } + public Builder requestId(String requestId) { this.requestId = requestId; return this; } + public Builder sessionId(String sessionId) { this.sessionId = sessionId; return this; } + public Builder context(TokenUsageContext context) { this.context = context; return this; } + + public TokenUsageRecord build() { + return new TokenUsageRecord(id, userId, provider, modelId, inputTokens, outputTokens, + totalTokens, inputCost, outputCost, totalCost, timestamp, requestId, sessionId, context); + } + } + } + + /** + * Token使用上下文 + */ + record TokenUsageContext( + String feature, // 功能名称（如：chat, generation, summarization） + String novelId, // 小说ID + String chapterId, // 章节ID + String sceneId, // 场景ID + String operation // 操作类型（如：create, edit, continue, summarize） + ) { + + public static TokenUsageContext of(String feature) { + return new TokenUsageContext(feature, null, null, null, null); + } + + public static TokenUsageContext novel(String feature, String novelId) { + return new TokenUsageContext(feature, novelId, null, null, null); + } + + public static TokenUsageContext scene(String feature, String novelId, String chapterId, String sceneId) { + return new TokenUsageContext(feature, novelId, chapterId, sceneId, null); + } + + public TokenUsageContext withOperation(String operation) { + return new TokenUsageContext(this.feature, this.novelId, this.chapterId, this.sceneId, operation); + } + } + + /** + * Token使用统计 + */ + record TokenUsageStatistics( + String scope, // 统计范围（user, provider, global） + String scopeId, // 范围ID + LocalDateTime startTime, // 开始时间 + LocalDateTime endTime, // 结束时间 + long totalRequests, // 总请求数 + long totalInputTokens, // 总输入token数 + long totalOutputTokens, // 总输出token数 + long totalTokens, // 总token数 + BigDecimal totalCost, // 总成本 + BigDecimal averageCostPerRequest, // 平均每请求成本 + BigDecimal averageCostPerToken, // 平均每token成本 + Map providerBreakdown, // 按提供商分解 + Map featureBreakdown // 按功能分解 + ) { + + public TokenUsageStatistics { + if (totalTokens <= 0 && totalInputTokens > 0 && totalOutputTokens > 0) { + totalTokens = totalInputTokens + totalOutputTokens; + } + if (averageCostPerRequest == null && totalCost != null && totalRequests > 0) { + averageCostPerRequest = totalCost.divide(BigDecimal.valueOf(totalRequests), 6, BigDecimal.ROUND_HALF_UP); + } + if (averageCostPerToken == null && totalCost != null && totalTokens > 0) { + averageCostPerToken = totalCost.divide(BigDecimal.valueOf(totalTokens), 6, BigDecimal.ROUND_HALF_UP); + } + } + + /** + * 提供商使用统计 + */ + public record ProviderUsage( + String provider, + long requests, + long inputTokens, + long outputTokens, + long totalTokens, + BigDecimal cost + ) {} + + /** + * 功能使用统计 + */ + public record FeatureUsage( + String feature, + long requests, + long inputTokens, + long outputTokens, + long totalTokens, + BigDecimal cost + ) {} + } +} \ No newline at end of file diff --git a/AINovalServer/src/main/java/com/ainovel/server/service/ai/pricing/impl/AnthropicTokenPricingCalculator.java b/AINovalServer/src/main/java/com/ainovel/server/service/ai/pricing/impl/AnthropicTokenPricingCalculator.java new file mode 100644 index 0000000..99760be --- /dev/null +++ b/AINovalServer/src/main/java/com/ainovel/server/service/ai/pricing/impl/AnthropicTokenPricingCalculator.java @@ -0,0 +1,173 @@ +package com.ainovel.server.service.ai.pricing.impl; + +import java.time.LocalDateTime; +import java.util.List; + +import org.springframework.stereotype.Component; + +import com.ainovel.server.domain.model.ModelPricing; +import com.ainovel.server.service.ai.pricing.AbstractTokenPricingCalculator; + +import lombok.extern.slf4j.Slf4j; +import reactor.core.publisher.Mono; + +/** + * Anthropic Token定价计算器 + * 目前使用静态定价数据，因为Anthropic没有公开的定价API + */ +@Slf4j +@Component +public class AnthropicTokenPricingCalculator extends AbstractTokenPricingCalculator { + + private static final String PROVIDER_NAME = "anthropic"; + + @Override + public String getProviderName() { + return PROVIDER_NAME; + } + + /** + * 获取Anthropic模型的默认定价信息 + * 基于官网公布的价格信息 + * + * @return 默认定价信息列表 + */ + public Mono> getDefaultAnthropicPricing() { + List defaultPricing = List.of( + createDefaultPricing("claude-3-haiku-20240307", "Claude 3 Haiku", + 0.00025, 0.00125, 200000, "最快且最经济的Claude 3模型"), + + createDefaultPricing("claude-3-sonnet-20240229", "Claude 3 Sonnet", + 0.003, 0.015, 200000, "智能与速度的平衡，适合企业工作负载"), + + createDefaultPricing("claude-3-opus-20240229", "Claude 3 Opus", + 0.015, 0.075, 200000, "最强大的Claude 3模型，适合复杂任务"), + + createDefaultPricing("claude-3-5-sonnet-20241022", "Claude 3.5 Sonnet", + 0.003, 0.015, 200000, "升级版Sonnet，提供更强的性能"), + + createDefaultPricing("claude-2.1", "Claude 2.1", + 0.008, 0.024, 200000, "Claude 2.1模型"), + + createDefaultPricing("claude-2.0", "Claude 2.0", + 0.008, 0.024, 100000, "Claude 2.0模型"), + + createDefaultPricing("claude-instant-1.2", "Claude Instant 1.2", + 0.0008, 0.0024, 100000, "快速响应的Claude Instant模型") + ); + + return Mono.just(defaultPricing); + } + + /** + * 创建默认定价信息 + * + * @param modelId 模型ID + * @param modelName 模型名称 + * @param inputPrice 输入价格（每1000个token） + * @param outputPrice 输出价格（每1000个token） + * @param maxTokens 最大token数 + * @param description 描述 + * @return 定价信息 + */ + private ModelPricing createDefaultPricing(String modelId, String modelName, + double inputPrice, double outputPrice, + int maxTokens, String description) { + return ModelPricing.builder() + .provider(PROVIDER_NAME) + .modelId(modelId) + .modelName(modelName) + .inputPricePerThousandTokens(inputPrice) + .outputPricePerThousandTokens(outputPrice) + .maxContextTokens(maxTokens) + .supportsStreaming(true) + .description(description) + .source(ModelPricing.PricingSource.DEFAULT) + .createdAt(LocalDateTime.now()) + .updatedAt(LocalDateTime.now()) + .version(1) + .active(true) + .build(); + } + + /** + * 根据模型ID获取特定的定价信息 + * + * @param modelId 模型ID + * @return 定价信息 + */ + @Override + protected Mono getDefaultPricing(String modelId) { + return getDefaultAnthropicPricing() + .flatMapMany(reactor.core.publisher.Flux::fromIterable) + .filter(pricing -> pricing.getModelId().equals(modelId)) + .next(); + } + + /** + * 批量更新Anthropic定价信息 + * + * @return 更新结果 + */ + public Mono updateAllPricing() { + log.info("Updating Anthropic pricing information..."); + + return getDefaultAnthropicPricing() + .flatMap(super::batchSavePricing) + .doOnSuccess(unused -> log.info("Successfully updated Anthropic pricing")) + .doOnError(error -> log.error("Failed to update Anthropic pricing", error)); + } + + /** + * 检查模型是否为Claude模型 + * + * @param modelId 模型ID + * @return 是否为Claude模型 + */ + public boolean isClaudeModel(String modelId) { + return modelId != null && + (modelId.startsWith("claude-") || + modelId.contains("claude") || + modelId.startsWith("anthropic")); + } + + /** + * 获取模型类型（Haiku, Sonnet, Opus等） + * + * @param modelId 模型ID + * @return 模型类型 + */ + public String getModelType(String modelId) { + if (modelId.contains("haiku")) { + return "haiku"; + } else if (modelId.contains("sonnet")) { + return "sonnet"; + } else if (modelId.contains("opus")) { + return "opus"; + } else if (modelId.contains("instant")) { + return "instant"; + } else if (modelId.contains("claude-2")) { + return "claude-2"; + } else { + return "unknown"; + } + } + + /** + * 获取模型的建议用途 + * + * @param modelId 模型ID + * @return 建议用途 + */ + public String getModelRecommendation(String modelId) { + String type = getModelType(modelId); + return switch (type) { + case "haiku" -> "适合快速响应和大批量处理任务"; + case "sonnet" -> "适合平衡性能和成本的日常工作"; + case "opus" -> "适合需要最高质量输出的复杂任务"; + case "instant" -> "适合需要快速响应的简单任务"; + case "claude-2" -> "通用型模型，适合各种文本任务"; + default -> "通用AI助手模型"; + }; + } +} \ No newline at end of file diff --git a/AINovalServer/src/main/java/com/ainovel/server/service/ai/pricing/impl/GeminiTokenPricingCalculator.java b/AINovalServer/src/main/java/com/ainovel/server/service/ai/pricing/impl/GeminiTokenPricingCalculator.java new file mode 100644 index 0000000..f1ed652 --- /dev/null +++ b/AINovalServer/src/main/java/com/ainovel/server/service/ai/pricing/impl/GeminiTokenPricingCalculator.java @@ -0,0 +1,261 @@ +package com.ainovel.server.service.ai.pricing.impl; + +import java.time.LocalDateTime; +import java.util.HashMap; +import java.util.List; +import java.util.Map; + +import org.springframework.stereotype.Component; + +import com.ainovel.server.domain.model.ModelPricing; +import com.ainovel.server.service.ai.pricing.AbstractTokenPricingCalculator; + +import lombok.extern.slf4j.Slf4j; +import reactor.core.publisher.Mono; + +/** + * Google Gemini Token定价计算器 + * 支持Gemini系列模型的定价计算 + */ +@Slf4j +@Component +public class GeminiTokenPricingCalculator extends AbstractTokenPricingCalculator { + + private static final String PROVIDER_NAME = "gemini"; + + @Override + public String getProviderName() { + return PROVIDER_NAME; + } + + /** + * 获取Gemini模型的默认定价信息 + * 基于Google AI官网公布的价格信息 + * + * @return 默认定价信息列表 + */ + public Mono> getDefaultGeminiPricing() { + List defaultPricing = List.of( + // Gemini 1.5 Flash - 最经济的模型 + createDefaultPricing("gemini-1.5-flash", "Gemini 1.5 Flash", + 0.00015, 0.0006, 1000000, "快速高效的多模态模型"), + + createDefaultPricing("gemini-1.5-flash-001", "Gemini 1.5 Flash 001", + 0.00015, 0.0006, 1000000, "Gemini 1.5 Flash稳定版本"), + + createDefaultPricing("gemini-1.5-flash-002", "Gemini 1.5 Flash 002", + 0.00015, 0.0006, 1000000, "Gemini 1.5 Flash最新版本"), + + // Gemini 1.5 Pro - 性能最强的模型 + createDefaultPricing("gemini-1.5-pro", "Gemini 1.5 Pro", + 0.00125, 0.005, 2000000, "最强大的Gemini模型，支持超长上下文"), + + createDefaultPricing("gemini-1.5-pro-001", "Gemini 1.5 Pro 001", + 0.00125, 0.005, 2000000, "Gemini 1.5 Pro稳定版本"), + + createDefaultPricing("gemini-1.5-pro-002", "Gemini 1.5 Pro 002", + 0.00125, 0.005, 2000000, "Gemini 1.5 Pro最新版本"), + + // Gemini 1.0 Pro - 第一代模型 + createDefaultPricing("gemini-1.0-pro", "Gemini 1.0 Pro", + 0.0005, 0.0015, 32760, "第一代Gemini Pro模型"), + + createDefaultPricing("gemini-1.0-pro-001", "Gemini 1.0 Pro 001", + 0.0005, 0.0015, 32760, "Gemini 1.0 Pro稳定版本"), + + createDefaultPricing("gemini-1.0-pro-vision", "Gemini 1.0 Pro Vision", + 0.00025, 0.0005, 16384, "支持视觉输入的Gemini模型"), + + // Gemini Pro实验版本 + createDefaultPricing("gemini-pro", "Gemini Pro", + 0.0005, 0.0015, 32760, "Gemini Pro通用版本"), + + createDefaultPricing("gemini-pro-vision", "Gemini Pro Vision", + 0.00025, 0.0005, 16384, "Gemini Pro视觉版本") + ); + + // 添加免费额度信息 + addFreeTierInfo(defaultPricing); + + return Mono.just(defaultPricing); + } + + /** + * 添加免费额度信息到定价数据 + * + * @param pricingList 定价列表 + */ + private void addFreeTierInfo(List pricingList) { + pricingList.forEach(pricing -> { + Map additionalPricing = new HashMap<>(); + + // Gemini API 免费额度 + if (pricing.getModelId().contains("1.5-flash")) { + additionalPricing.put("free_tier_requests_per_minute", 15.0); + additionalPricing.put("free_tier_requests_per_day", 1500.0); + additionalPricing.put("free_tier_tokens_per_minute", 1000000.0); + } else if (pricing.getModelId().contains("1.5-pro")) { + additionalPricing.put("free_tier_requests_per_minute", 2.0); + additionalPricing.put("free_tier_requests_per_day", 50.0); + additionalPricing.put("free_tier_tokens_per_minute", 32000.0); + } else if (pricing.getModelId().contains("1.0-pro")) { + additionalPricing.put("free_tier_requests_per_minute", 60.0); + additionalPricing.put("free_tier_requests_per_day", 1440.0); + additionalPricing.put("free_tier_tokens_per_minute", 120000.0); + } + + pricing.setAdditionalPricing(additionalPricing); + }); + } + + /** + * 创建默认定价信息 + * + * @param modelId 模型ID + * @param modelName 模型名称 + * @param inputPrice 输入价格（每1000个token） + * @param outputPrice 输出价格（每1000个token） + * @param maxTokens 最大token数 + * @param description 描述 + * @return 定价信息 + */ + private ModelPricing createDefaultPricing(String modelId, String modelName, + double inputPrice, double outputPrice, + int maxTokens, String description) { + return ModelPricing.builder() + .provider(PROVIDER_NAME) + .modelId(modelId) + .modelName(modelName) + .inputPricePerThousandTokens(inputPrice) + .outputPricePerThousandTokens(outputPrice) + .maxContextTokens(maxTokens) + .supportsStreaming(true) + .description(description) + .source(ModelPricing.PricingSource.DEFAULT) + .createdAt(LocalDateTime.now()) + .updatedAt(LocalDateTime.now()) + .version(1) + .active(true) + .build(); + } + + /** + * 根据模型ID获取特定的定价信息 + * + * @param modelId 模型ID + * @return 定价信息 + */ + @Override + protected Mono getDefaultPricing(String modelId) { + return getDefaultGeminiPricing() + .flatMapMany(reactor.core.publisher.Flux::fromIterable) + .filter(pricing -> pricing.getModelId().equals(modelId)) + .next(); + } + + /** + * 批量更新Gemini定价信息 + * + * @return 更新结果 + */ + public Mono updateAllPricing() { + log.info("Updating Gemini pricing information..."); + + return getDefaultGeminiPricing() + .flatMap(super::batchSavePricing) + .doOnSuccess(unused -> log.info("Successfully updated Gemini pricing")) + .doOnError(error -> log.error("Failed to update Gemini pricing", error)); + } + + /** + * 检查模型是否为Gemini模型 + * + * @param modelId 模型ID + * @return 是否为Gemini模型 + */ + public boolean isGeminiModel(String modelId) { + return modelId != null && + (modelId.startsWith("gemini-") || + modelId.equals("gemini-pro") || + modelId.equals("gemini-pro-vision")); + } + + /** + * 获取模型类型（Flash, Pro等） + * + * @param modelId 模型ID + * @return 模型类型 + */ + public String getModelType(String modelId) { + if (modelId.contains("flash")) { + return "flash"; + } else if (modelId.contains("pro")) { + return "pro"; + } else if (modelId.contains("vision")) { + return "vision"; + } else { + return "standard"; + } + } + + /** + * 获取模型版本 + * + * @param modelId 模型ID + * @return 模型版本 + */ + public String getModelVersion(String modelId) { + if (modelId.contains("1.5")) { + return "1.5"; + } else if (modelId.contains("1.0")) { + return "1.0"; + } else { + return "latest"; + } + } + + /** + * 检查模型是否在免费额度内 + * + * @param modelId 模型ID + * @param requestsPerMinute 每分钟请求数 + * @param requestsPerDay 每天请求数 + * @return 是否在免费额度内 + */ + public boolean isWithinFreeTier(String modelId, int requestsPerMinute, int requestsPerDay) { + // 改为返回Mono而不是阻塞调用 + return getDefaultPricing(modelId) + .map(pricing -> { + Map additional = pricing.getAdditionalPricing(); + if (additional == null) return false; + + Double freeReqPerMin = additional.get("free_tier_requests_per_minute"); + Double freeReqPerDay = additional.get("free_tier_requests_per_day"); + + return (freeReqPerMin == null || requestsPerMinute <= freeReqPerMin) && + (freeReqPerDay == null || requestsPerDay <= freeReqPerDay); + }) + .defaultIfEmpty(false) + .block(); // 临时使用block，实际应该返回Mono + } + + /** + * 获取模型的建议用途 + * + * @param modelId 模型ID + * @return 建议用途 + */ + public String getModelRecommendation(String modelId) { + String type = getModelType(modelId); + String version = getModelVersion(modelId); + + return switch (type) { + case "flash" -> "适合快速响应和高频调用，成本最低"; + case "pro" -> version.equals("1.5") ? + "最强性能，支持200万token超长上下文" : + "平衡性能与成本的通用模型"; + case "vision" -> "支持图像和文本多模态输入"; + default -> "通用文本生成模型"; + }; + } +} \ No newline at end of file diff --git a/AINovalServer/src/main/java/com/ainovel/server/service/ai/pricing/impl/OpenAITokenPricingCalculator.java b/AINovalServer/src/main/java/com/ainovel/server/service/ai/pricing/impl/OpenAITokenPricingCalculator.java new file mode 100644 index 0000000..c72ed9f --- /dev/null +++ b/AINovalServer/src/main/java/com/ainovel/server/service/ai/pricing/impl/OpenAITokenPricingCalculator.java @@ -0,0 +1,248 @@ +package com.ainovel.server.service.ai.pricing.impl; + +import java.time.LocalDateTime; +import java.util.List; +import java.util.Map; + +import org.springframework.http.MediaType; +import org.springframework.stereotype.Component; +import org.springframework.web.reactive.function.client.WebClient; + +import com.ainovel.server.domain.model.ModelPricing; +import com.ainovel.server.service.ai.pricing.AbstractTokenPricingCalculator; +import com.fasterxml.jackson.annotation.JsonProperty; + +import lombok.Data; +import lombok.extern.slf4j.Slf4j; +import reactor.core.publisher.Mono; + +/** + * OpenAI Token定价计算器 + * 支持从OpenAI官方API获取最新定价信息 + */ +@Slf4j +@Component +public class OpenAITokenPricingCalculator extends AbstractTokenPricingCalculator { + + private static final String PROVIDER_NAME = "openai"; + private static final String OPENAI_API_BASE = "https://api.openai.com/v1"; + private static final String PRICING_INFO_URL = OPENAI_API_BASE + "/models"; + + @Override + public String getProviderName() { + return PROVIDER_NAME; + } + + /** + * 从OpenAI API同步定价信息 + * + * @param apiKey OpenAI API密钥 + * @return 同步结果 + */ + public Mono> syncPricingFromAPI(String apiKey) { + if (apiKey == null || apiKey.trim().isEmpty()) { + log.warn("OpenAI API key is not provided, using default pricing"); + return getDefaultOpenAIPricing(); + } + + WebClient webClient = WebClient.builder() + .baseUrl(OPENAI_API_BASE) + .build(); + + return webClient.get() + .uri("/models") + .header("Authorization", "Bearer " + apiKey) + .accept(MediaType.APPLICATION_JSON) + .retrieve() + .bodyToMono(OpenAIModelsResponse.class) + .map(response -> response.getData().stream() + .filter(model -> isMainModel(model.getId())) + .map(this::convertToModelPricing) + .toList()) + .doOnSuccess(pricingList -> log.info("Successfully fetched {} OpenAI models", pricingList.size())) + .onErrorResume(error -> { + log.error("Failed to fetch OpenAI models from API: {}", error.getMessage()); + return getDefaultOpenAIPricing(); + }); + } + + /** + * 检查是否为主要模型（过滤掉已废弃或特殊用途模型） + * + * @param modelId 模型ID + * @return 是否为主要模型 + */ + private boolean isMainModel(String modelId) { + return modelId.startsWith("gpt-3.5") || + modelId.startsWith("gpt-4") || + modelId.contains("turbo") || + modelId.contains("davinci") || + modelId.contains("curie") || + modelId.contains("babbage") || + modelId.contains("ada"); + } + + /** + * 转换OpenAI模型信息为定价信息 + * + * @param model OpenAI模型信息 + * @return 定价信息 + */ + private ModelPricing convertToModelPricing(OpenAIModel model) { + // 根据模型ID获取对应的定价信息 + Map pricing = getKnownModelPricing(model.getId()); + + return ModelPricing.builder() + .provider(PROVIDER_NAME) + .modelId(model.getId()) + .modelName(model.getId()) // OpenAI使用ID作为名称 + .inputPricePerThousandTokens(pricing.get("input")) + .outputPricePerThousandTokens(pricing.get("output")) + .maxContextTokens(getKnownModelContextLength(model.getId())) + .supportsStreaming(true) + .description("OpenAI " + model.getId() + " model") + .source(ModelPricing.PricingSource.OFFICIAL_API) + .createdAt(LocalDateTime.now()) + .updatedAt(LocalDateTime.now()) + .version(1) + .active(true) + .build(); + } + + /** + * 获取已知模型的定价信息 + * + * @param modelId 模型ID + * @return 定价信息Map (input, output) + */ + private Map getKnownModelPricing(String modelId) { + return switch (modelId) { + case "gpt-3.5-turbo", "gpt-3.5-turbo-0125" -> Map.of("input", 0.0005, "output", 0.0015); + case "gpt-3.5-turbo-instruct" -> Map.of("input", 0.0015, "output", 0.002); + case "gpt-4", "gpt-4-0613" -> Map.of("input", 0.03, "output", 0.06); + case "gpt-4-32k", "gpt-4-32k-0613" -> Map.of("input", 0.06, "output", 0.12); + case "gpt-4-turbo", "gpt-4-turbo-2024-04-09" -> Map.of("input", 0.01, "output", 0.03); + case "gpt-4o", "gpt-4o-2024-05-13" -> Map.of("input", 0.005, "output", 0.015); + case "gpt-4o-mini", "gpt-4o-mini-2024-07-18" -> Map.of("input", 0.00015, "output", 0.0006); + case "gpt-4-vision-preview" -> Map.of("input", 0.01, "output", 0.03); + default -> Map.of("input", 0.002, "output", 0.002); // 默认价格 + }; + } + + /** + * 获取已知模型的上下文长度 + * + * @param modelId 模型ID + * @return 上下文长度 + */ + private Integer getKnownModelContextLength(String modelId) { + return switch (modelId) { + case "gpt-3.5-turbo", "gpt-3.5-turbo-0125" -> 16385; + case "gpt-3.5-turbo-instruct" -> 4096; + case "gpt-4", "gpt-4-0613" -> 8192; + case "gpt-4-32k", "gpt-4-32k-0613" -> 32768; + case "gpt-4-turbo", "gpt-4-turbo-2024-04-09" -> 128000; + case "gpt-4o", "gpt-4o-2024-05-13", "gpt-4o-mini", "gpt-4o-mini-2024-07-18" -> 128000; + case "gpt-4-vision-preview" -> 128000; + default -> 4096; // 默认上下文长度 + }; + } + + /** + * 获取默认OpenAI定价信息 + * + * @return 默认定价信息列表 + */ + public Mono> getDefaultOpenAIPricing() { + List defaultPricing = List.of( + createDefaultPricing("gpt-3.5-turbo", "GPT-3.5 Turbo", 0.0005, 0.0015, 16385), + createDefaultPricing("gpt-3.5-turbo-instruct", "GPT-3.5 Turbo Instruct", 0.0015, 0.002, 4096), + createDefaultPricing("gpt-4", "GPT-4", 0.03, 0.06, 8192), + createDefaultPricing("gpt-4-32k", "GPT-4 32K", 0.06, 0.12, 32768), + createDefaultPricing("gpt-4-turbo", "GPT-4 Turbo", 0.01, 0.03, 128000), + createDefaultPricing("gpt-4o", "GPT-4o", 0.005, 0.015, 128000), + createDefaultPricing("gpt-4o-mini", "GPT-4o Mini", 0.00015, 0.0006, 128000) + ); + + return Mono.just(defaultPricing); + } + + /** + * 创建默认定价信息 + * + * @param modelId 模型ID + * @param modelName 模型名称 + * @param inputPrice 输入价格 + * @param outputPrice 输出价格 + * @param maxTokens 最大token数 + * @return 定价信息 + */ + private ModelPricing createDefaultPricing(String modelId, String modelName, + double inputPrice, double outputPrice, int maxTokens) { + return ModelPricing.builder() + .provider(PROVIDER_NAME) + .modelId(modelId) + .modelName(modelName) + .inputPricePerThousandTokens(inputPrice) + .outputPricePerThousandTokens(outputPrice) + .maxContextTokens(maxTokens) + .supportsStreaming(true) + .description("OpenAI " + modelName + " model") + .source(ModelPricing.PricingSource.DEFAULT) + .createdAt(LocalDateTime.now()) + .updatedAt(LocalDateTime.now()) + .version(1) + .active(true) + .build(); + } + + /** + * OpenAI API响应结构 + */ + @Data + private static class OpenAIModelsResponse { + private String object; + private List data; + } + + /** + * OpenAI模型信息结构 + */ + @Data + private static class OpenAIModel { + private String id; + private String object; + private Long created; + @JsonProperty("owned_by") + private String ownedBy; + private List permission; + private String root; + private String parent; + } + + /** + * OpenAI模型权限结构 + */ + @Data + private static class Permission { + private String id; + private String object; + private Long created; + @JsonProperty("allow_create_engine") + private Boolean allowCreateEngine; + @JsonProperty("allow_sampling") + private Boolean allowSampling; + @JsonProperty("allow_logprobs") + private Boolean allowLogprobs; + @JsonProperty("allow_search_indices") + private Boolean allowSearchIndices; + @JsonProperty("allow_view") + private Boolean allowView; + @JsonProperty("allow_fine_tuning") + private Boolean allowFineTuning; + private String organization; + private String group; + @JsonProperty("is_blocking") + private Boolean isBlocking; + } +} \ No newline at end of file diff --git a/AINovalServer/src/main/java/com/ainovel/server/service/ai/pricing/impl/PricingDataSyncServiceImpl.java b/AINovalServer/src/main/java/com/ainovel/server/service/ai/pricing/impl/PricingDataSyncServiceImpl.java new file mode 100644 index 0000000..d334849 --- /dev/null +++ b/AINovalServer/src/main/java/com/ainovel/server/service/ai/pricing/impl/PricingDataSyncServiceImpl.java @@ -0,0 +1,285 @@ +package com.ainovel.server.service.ai.pricing.impl; + +import java.time.Duration; +import java.time.Instant; +import java.util.List; +import java.util.Map; +import java.util.concurrent.ConcurrentHashMap; + +import org.springframework.beans.factory.annotation.Autowired; +import org.springframework.stereotype.Service; + +import com.ainovel.server.domain.model.ModelPricing; +import com.ainovel.server.repository.ModelPricingRepository; +import com.ainovel.server.service.ai.pricing.PricingDataSyncService; + +import lombok.extern.slf4j.Slf4j; +import reactor.core.publisher.Flux; +import reactor.core.publisher.Mono; + +/** + * 定价数据同步服务实现 + */ +@Slf4j +@Service +public class PricingDataSyncServiceImpl implements PricingDataSyncService { + + @Autowired + private ModelPricingRepository modelPricingRepository; + + @Autowired(required = false) + private OpenAITokenPricingCalculator openAICalculator; + + @Autowired(required = false) + private AnthropicTokenPricingCalculator anthropicCalculator; + + @Autowired(required = false) + private GeminiTokenPricingCalculator geminiCalculator; + + /** + * 支持自动同步的提供商映射 + */ + private final Map supportedProviders = Map.of( + "openai", true, // OpenAI有API支持 + "anthropic", false, // Anthropic暂时无公开API + "gemini", false, // Gemini使用静态配置 + "grok", false // Grok使用静态配置 + ); + + /** + * 同步状态缓存 + */ + private final Map lastSyncTime = new ConcurrentHashMap<>(); + + @Override + public Mono syncProviderPricing(String provider) { + Instant startTime = Instant.now(); + log.info("Starting pricing sync for provider: {}", provider); + + return switch (provider.toLowerCase()) { + case "openai" -> syncOpenAIPricing() + .map(pricingList -> createSuccessResult(provider, pricingList.size(), startTime)) + .onErrorResume(error -> { + log.error("Failed to sync OpenAI pricing", error); + return Mono.just(createFailureResult(provider, List.of(error.getMessage()), startTime)); + }); + + case "anthropic" -> syncAnthropicPricing() + .map(pricingList -> createSuccessResult(provider, pricingList.size(), startTime)) + .onErrorResume(error -> { + log.error("Failed to sync Anthropic pricing", error); + return Mono.just(createFailureResult(provider, List.of(error.getMessage()), startTime)); + }); + + case "gemini" -> syncGeminiPricing() + .map(pricingList -> createSuccessResult(provider, pricingList.size(), startTime)) + .onErrorResume(error -> { + log.error("Failed to sync Gemini pricing", error); + return Mono.just(createFailureResult(provider, List.of(error.getMessage()), startTime)); + }); + + default -> { + String errorMsg = "Unsupported provider: " + provider; + log.warn(errorMsg); + yield Mono.just(createFailureResult(provider, List.of(errorMsg), startTime)); + } + }; + } + + @Override + public Flux syncAllProvidersPricing() { + log.info("Starting pricing sync for all providers"); + + return Flux.fromIterable(supportedProviders.keySet()) + .flatMap(this::syncProviderPricing) + .doOnNext(result -> { + lastSyncTime.put(result.provider(), Instant.now()); + log.info("Completed sync for provider {}: success={}, total={}", + result.provider(), result.successCount(), result.totalModels()); + }); + } + + @Override + public Mono isAutoSyncSupported(String provider) { + return Mono.just(supportedProviders.getOrDefault(provider.toLowerCase(), false)); + } + + @Override + public Flux getSupportedProviders() { + return Flux.fromIterable(supportedProviders.keySet()); + } + + @Override + public Mono updateModelPricing(ModelPricing pricing) { + return modelPricingRepository.findByProviderAndModelIdAndActiveTrue( + pricing.getProvider(), pricing.getModelId()) + .flatMap(existing -> { + // 更新现有记录 + existing.setInputPricePerThousandTokens(pricing.getInputPricePerThousandTokens()); + existing.setOutputPricePerThousandTokens(pricing.getOutputPricePerThousandTokens()); + existing.setUnifiedPricePerThousandTokens(pricing.getUnifiedPricePerThousandTokens()); + existing.setMaxContextTokens(pricing.getMaxContextTokens()); + existing.setSupportsStreaming(pricing.getSupportsStreaming()); + existing.setDescription(pricing.getDescription()); + existing.setAdditionalPricing(pricing.getAdditionalPricing()); + existing.setSource(ModelPricing.PricingSource.MANUAL); + existing.setUpdatedAt(java.time.LocalDateTime.now()); + existing.setVersion(existing.getVersion() + 1); + return modelPricingRepository.save(existing); + }) + .switchIfEmpty( + // 创建新记录 + Mono.defer(() -> { + pricing.setSource(ModelPricing.PricingSource.MANUAL); + pricing.setCreatedAt(java.time.LocalDateTime.now()); + pricing.setUpdatedAt(java.time.LocalDateTime.now()); + pricing.setVersion(1); + pricing.setActive(true); + return modelPricingRepository.save(pricing); + }) + ); + } + + @Override + public Mono batchUpdatePricing(List pricingList) { + Instant startTime = Instant.now(); + + return Flux.fromIterable(pricingList) + .flatMap(this::updateModelPricing) + .collectList() + .map(updatedList -> createSuccessResult("batch", updatedList.size(), startTime)) + .onErrorResume(error -> { + log.error("Failed to batch update pricing", error); + return Mono.just(createFailureResult("batch", List.of(error.getMessage()), startTime)); + }); + } + + /** + * 同步OpenAI定价 + */ + private Mono> syncOpenAIPricing() { + if (openAICalculator == null) { + return Mono.just(List.of()); + } + // 这里可以传入实际的API密钥，或者从配置中获取 + // 目前使用默认定价 + return openAICalculator.getDefaultOpenAIPricing() + .flatMap(pricingList -> + Flux.fromIterable(pricingList) + .flatMap(this::saveOrUpdatePricing) + .collectList() + ); + } + + /** + * 同步Anthropic定价 + */ + private Mono> syncAnthropicPricing() { + if (anthropicCalculator == null) { + return Mono.just(List.of()); + } + return anthropicCalculator.getDefaultAnthropicPricing() + .flatMap(pricingList -> + Flux.fromIterable(pricingList) + .flatMap(this::saveOrUpdatePricing) + .collectList() + ); + } + + /** + * 同步Gemini定价 + */ + private Mono> syncGeminiPricing() { + if (geminiCalculator == null) { + return Mono.just(List.of()); + } + return geminiCalculator.getDefaultGeminiPricing() + .flatMap(pricingList -> + Flux.fromIterable(pricingList) + .flatMap(this::saveOrUpdatePricing) + .collectList() + ); + } + + /** + * 保存或更新定价信息 + */ + private Mono saveOrUpdatePricing(ModelPricing pricing) { + return modelPricingRepository.findByProviderAndModelIdAndActiveTrue( + pricing.getProvider(), pricing.getModelId()) + .flatMap(existing -> { + // 只有当价格有变化时才更新 + if (isPricingChanged(existing, pricing)) { + existing.setInputPricePerThousandTokens(pricing.getInputPricePerThousandTokens()); + existing.setOutputPricePerThousandTokens(pricing.getOutputPricePerThousandTokens()); + existing.setUnifiedPricePerThousandTokens(pricing.getUnifiedPricePerThousandTokens()); + existing.setMaxContextTokens(pricing.getMaxContextTokens()); + existing.setSupportsStreaming(pricing.getSupportsStreaming()); + existing.setDescription(pricing.getDescription()); + existing.setAdditionalPricing(pricing.getAdditionalPricing()); + existing.setUpdatedAt(java.time.LocalDateTime.now()); + existing.setVersion(existing.getVersion() + 1); + return modelPricingRepository.save(existing); + } else { + return Mono.just(existing); + } + }) + .switchIfEmpty( + // 创建新记录 + Mono.defer(() -> { + pricing.setCreatedAt(java.time.LocalDateTime.now()); + pricing.setUpdatedAt(java.time.LocalDateTime.now()); + pricing.setVersion(1); + pricing.setActive(true); + return modelPricingRepository.save(pricing); + }) + ); + } + + /** + * 检查定价是否有变化 + */ + private boolean isPricingChanged(ModelPricing existing, ModelPricing newPricing) { + return !java.util.Objects.equals(existing.getInputPricePerThousandTokens(), + newPricing.getInputPricePerThousandTokens()) || + !java.util.Objects.equals(existing.getOutputPricePerThousandTokens(), + newPricing.getOutputPricePerThousandTokens()) || + !java.util.Objects.equals(existing.getUnifiedPricePerThousandTokens(), + newPricing.getUnifiedPricePerThousandTokens()) || + !java.util.Objects.equals(existing.getMaxContextTokens(), + newPricing.getMaxContextTokens()); + } + + /** + * 创建成功结果 + */ + private PricingSyncResult createSuccessResult(String provider, int count, Instant startTime) { + long duration = Duration.between(startTime, Instant.now()).toMillis(); + return PricingSyncResult.success(provider, count, duration); + } + + /** + * 创建失败结果 + */ + private PricingSyncResult createFailureResult(String provider, List errors, Instant startTime) { + long duration = Duration.between(startTime, Instant.now()).toMillis(); + return PricingSyncResult.failure(provider, errors, duration); + } + + /** + * 获取上次同步时间 + * + * @param provider 提供商名称 + * @return 上次同步时间 + */ + public Instant getLastSyncTime(String provider) { + return lastSyncTime.get(provider); + } + + /** + * 清理同步状态 + */ + public void clearSyncState() { + lastSyncTime.clear(); + } +} \ No newline at end of file diff --git a/AINovalServer/src/main/java/com/ainovel/server/service/ai/registry/AIProviderRegistry.java b/AINovalServer/src/main/java/com/ainovel/server/service/ai/registry/AIProviderRegistry.java new file mode 100644 index 0000000..669ded0 --- /dev/null +++ b/AINovalServer/src/main/java/com/ainovel/server/service/ai/registry/AIProviderRegistry.java @@ -0,0 +1,147 @@ +package com.ainovel.server.service.ai.registry; + +import java.util.Collections; +import java.util.HashMap; +import java.util.Map; +import java.util.Set; +import java.util.concurrent.ConcurrentHashMap; + +import org.springframework.stereotype.Service; + +import com.ainovel.server.domain.model.ModelInfo; +import com.ainovel.server.domain.model.ModelListingCapability; + +import jakarta.annotation.PostConstruct; +import lombok.extern.slf4j.Slf4j; + +/** + * AI提供商注册表 + * 存储和管理各种AI提供商的元数据和能力信息 + */ +@Service +@Slf4j +public class AIProviderRegistry { + + // 存储提供商的模型列表能力 + private final Map providerCapabilities = new ConcurrentHashMap<>(); + + // 存储提供商的默认API端点 + private final Map defaultApiEndpoints = new ConcurrentHashMap<>(); + + // 存储提供商的默认模型列表 + private final Map> defaultModels = new ConcurrentHashMap<>(); + + @PostConstruct + public void init() { + log.info("初始化AI提供商注册表"); + + // 注册提供商能力 + registerProviderCapability("openai", ModelListingCapability.LISTING_WITH_KEY); + registerProviderCapability("anthropic", ModelListingCapability.LISTING_WITH_KEY); + registerProviderCapability("gemini", ModelListingCapability.LISTING_WITH_KEY); + registerProviderCapability("openrouter", ModelListingCapability.LISTING_WITHOUT_KEY); + registerProviderCapability("siliconflow", ModelListingCapability.LISTING_WITH_KEY); + registerProviderCapability("x-ai", ModelListingCapability.LISTING_WITH_KEY); + registerProviderCapability("grok", ModelListingCapability.LISTING_WITH_KEY); + + // 注册默认API端点 + registerDefaultApiEndpoint("openai", "https://api.openai.com/v1"); + registerDefaultApiEndpoint("anthropic", "https://api.anthropic.com"); + registerDefaultApiEndpoint("gemini", "https://generativelanguage.googleapis.com/"); + registerDefaultApiEndpoint("openrouter", "https://openrouter.ai/api/v1"); + registerDefaultApiEndpoint("siliconflow", "https://api.siliconflow.cn/v1"); + registerDefaultApiEndpoint("x-ai", "https://api.x.ai/v1"); + registerDefaultApiEndpoint("grok", "https://api.x.ai/v1"); + } + + /** + * 注册提供商的模型列表能力 + * + * @param providerName 提供商名称 + * @param capability 模型列表能力 + */ + public void registerProviderCapability(String providerName, ModelListingCapability capability) { + providerCapabilities.put(providerName.toLowerCase(), capability); + } + + /** + * 获取提供商的模型列表能力 + * + * @param providerName 提供商名称 + * @return 模型列表能力，如果提供商未注册则返回NO_LISTING + */ + public ModelListingCapability getProviderCapability(String providerName) { + return providerCapabilities.getOrDefault( + providerName.toLowerCase(), + ModelListingCapability.NO_LISTING + ); + } + + /** + * 注册提供商的默认API端点 + * + * @param providerName 提供商名称 + * @param apiEndpoint 默认API端点 + */ + public void registerDefaultApiEndpoint(String providerName, String apiEndpoint) { + defaultApiEndpoints.put(providerName.toLowerCase(), apiEndpoint); + } + + /** + * 获取提供商的默认API端点 + * + * @param providerName 提供商名称 + * @return 默认API端点，如果提供商未注册则返回null + */ + public String getDefaultApiEndpoint(String providerName) { + return defaultApiEndpoints.get(providerName.toLowerCase()); + } + + /** + * 注册提供商的默认模型 + * + * @param providerName 提供商名称 + * @param modelId 模型ID + * @param modelInfo 模型信息 + */ + public void registerDefaultModel(String providerName, String modelId, ModelInfo modelInfo) { + String provider = providerName.toLowerCase(); + defaultModels.computeIfAbsent(provider, k -> new ConcurrentHashMap<>()) + .put(modelId, modelInfo); + } + + /** + * 获取提供商的所有默认模型 + * + * @param providerName 提供商名称 + * @return 默认模型列表，如果提供商未注册则返回空Map + */ + public Map getDefaultModels(String providerName) { + return defaultModels.getOrDefault( + providerName.toLowerCase(), + Collections.emptyMap() + ); + } + + /** + * 获取提供商的默认模型IDs + * + * @param providerName 提供商名称 + * @return 默认模型ID集合 + */ + public Set getDefaultModelIds(String providerName) { + return defaultModels.getOrDefault( + providerName.toLowerCase(), + Collections.emptyMap() + ).keySet(); + } + + /** + * 获取所有注册的提供商 + * + * @return 提供商名称集合 + */ + public Set getAllProviders() { + return providerCapabilities.keySet(); + } +} \ No newline at end of file diff --git a/AINovalServer/src/main/java/com/ainovel/server/service/ai/strategy/LegacyAISettingGenerationStrategyFactory.java b/AINovalServer/src/main/java/com/ainovel/server/service/ai/strategy/LegacyAISettingGenerationStrategyFactory.java new file mode 100644 index 0000000..6eedaed --- /dev/null +++ b/AINovalServer/src/main/java/com/ainovel/server/service/ai/strategy/LegacyAISettingGenerationStrategyFactory.java @@ -0,0 +1,164 @@ +package com.ainovel.server.service.ai.strategy; + +import java.util.Collections; +import java.util.List; +import java.util.Map; +import java.util.Objects; +import java.util.UUID; +import java.util.stream.Collectors; +import java.time.LocalDateTime; + +import org.springframework.beans.factory.annotation.Autowired; +import org.springframework.stereotype.Component; + +import com.ainovel.server.domain.model.AIRequest; +import com.ainovel.server.domain.model.NovelSettingItem; +import com.ainovel.server.domain.model.SettingType; +import com.ainovel.server.service.EnhancedUserPromptService; +import com.ainovel.server.service.ai.AIModelProvider; +import com.ainovel.server.service.dto.AiGeneratedSettingData; +import com.fasterxml.jackson.databind.ObjectMapper; + +import lombok.extern.slf4j.Slf4j; +import reactor.core.publisher.Mono; + +/** + * AI设定生成策略工厂 + * 根据AI模型提供商类型选择合适的策略生成小说设定 + * @deprecated 使用新的设定生成模块替代 + */ +@Slf4j +@Component("legacySettingGenerationStrategyFactory") +public class LegacyAISettingGenerationStrategyFactory { + + private final EnhancedUserPromptService promptService; + private final ObjectMapper objectMapper; + + @Autowired + public LegacyAISettingGenerationStrategyFactory(EnhancedUserPromptService promptService, ObjectMapper objectMapper) { + this.promptService = promptService; + this.objectMapper = objectMapper; + } + + /** + * 根据AI模型提供商创建合适的设定生成策略 + * + * @param aiModelProvider AI模型提供商 + * @return 设定生成策略 + */ + public SettingGenerationStrategy createStrategy(AIModelProvider aiModelProvider) { + try { + // 检查提供商名称判断是否支持结构化输出 + String providerName = aiModelProvider.getProviderName(); + + // 根据提供商名称判断是否支持结构化JSON输出 + boolean supportsStructuredOutput = false; + + // 检查是否为支持结构化输出的模型提供商 + if (providerName != null) { + providerName = providerName.toUpperCase(); + // 判断是否是已知支持结构化输出的提供商 + if (providerName.contains("OPENAI") || + providerName.contains("AZURE") || + providerName.contains("GEMINI") || + providerName.contains("OLLAMA") || + providerName.contains("MISTRAL") || + providerName.contains("GOOGLE")) { + supportsStructuredOutput = true; + log.info("检测到支持结构化输出的模型提供商: {}", providerName); + } + } + + // 检查模型名称 + String modelName = aiModelProvider.getModelName(); + if (modelName != null) { + modelName = modelName.toLowerCase(); + if (modelName.contains("gpt") || + modelName.contains("gemini") || + modelName.contains("claude") || + modelName.contains("llama") || + modelName.contains("mistral")) { + supportsStructuredOutput = true; + log.info("检测到支持结构化输出的模型: {}", modelName); + } + } + + if (supportsStructuredOutput) { + return new StructuredOutputStrategy(promptService, objectMapper); + } else { + log.info("使用基于提示词的策略生成设定"); + return new PromptBasedStrategy(promptService, objectMapper); + } + } catch (Exception e) { + log.warn("确定生成策略时出错，默认使用基于提示词的策略: {}", e.getMessage()); + return new PromptBasedStrategy(promptService, objectMapper); + } + } + + /** + * 将生成的设定数据转换为NovelSettingItem实体 + * + * @param data 生成的设定数据 + * @param novelId 小说ID + * @param userId 用户ID + * @param validRequestedTypes 有效的请求类型列表 + * @return 小说设定项或null（如果数据无效） + */ + public static NovelSettingItem convertToNovelSettingItem( + AiGeneratedSettingData data, + String novelId, + String userId, + List validRequestedTypes) { + + if (data.getName() == null || data.getName().trim().isEmpty() || + data.getType() == null || data.getType().trim().isEmpty() || + data.getDescription() == null || data.getDescription().trim().isEmpty()) { + log.warn("AI生成的设定数据缺少必要字段 (name, type, 或 description): {}. 跳过此项。", data); + return null; + } + + SettingType settingTypeEnum; + String aiType = data.getType().trim().toUpperCase(); // 规范化AI输出 + + // 验证AI返回的类型是否是原始请求的有效类型之一 + if (!validRequestedTypes.contains(aiType)) { + log.warn("AI生成了类型 '{}' 但它不在有效的请求类型列表中 ({})，尝试映射或默认为OTHER。原始数据: {}", + aiType, validRequestedTypes, data); + // 尝试映射到有效的枚举，或默认为OTHER + try { + settingTypeEnum = SettingType.fromValue(aiType); // 如果无法识别，这将映射为OTHER + } catch (IllegalArgumentException e) { + log.warn("严格枚举转换失败，AI类型 '{}' 默认为OTHER", aiType); + settingTypeEnum = SettingType.OTHER; + } + } else { + // 类型有效且被请求 + settingTypeEnum = SettingType.fromValue(aiType); + } + + Map attributes = data.getAttributes() != null ? data.getAttributes() : Collections.emptyMap(); + List tags = data.getTags() != null ? data.getTags() : Collections.emptyList(); + + return NovelSettingItem.builder() + .id(UUID.randomUUID().toString()) + .novelId(novelId) + .userId(userId) + .name(data.getName().trim()) + .type(settingTypeEnum.getValue()) + .description(data.getDescription().trim()) + .attributes(attributes) + .tags(tags) + .priority(3) + .generatedBy("AI_SETTING_GENERATION") + .status("SUGGESTED") + .isAiSuggestion(true) + .createdAt(LocalDateTime.now()) + .updatedAt(LocalDateTime.now()) + .relationships(Collections.emptyList()) + .sceneIds(Collections.emptyList()) + .imageUrl(null) + .vector(null) + .metadata(Collections.emptyMap()) + .build(); + } +} \ No newline at end of file diff --git a/AINovalServer/src/main/java/com/ainovel/server/service/ai/strategy/PromptBasedStrategy.java b/AINovalServer/src/main/java/com/ainovel/server/service/ai/strategy/PromptBasedStrategy.java new file mode 100644 index 0000000..02859e1 --- /dev/null +++ b/AINovalServer/src/main/java/com/ainovel/server/service/ai/strategy/PromptBasedStrategy.java @@ -0,0 +1,123 @@ +package com.ainovel.server.service.ai.strategy; + +import java.util.Collections; +import java.util.List; +import java.util.stream.Collectors; + +import com.ainovel.server.domain.model.AIRequest; +import com.ainovel.server.domain.model.NovelSettingItem; +import com.ainovel.server.service.EnhancedUserPromptService; +import com.ainovel.server.service.ai.AIModelProvider; +import com.ainovel.server.service.dto.AiGeneratedSettingData; +import com.fasterxml.jackson.databind.ObjectMapper; + +import lombok.RequiredArgsConstructor; +import lombok.extern.slf4j.Slf4j; +import reactor.core.publisher.Mono; + +/** + * 基于提示词的策略实现类 + * 适用于各种模型，通过提示词引导模型输出符合要求的JSON格式 + */ +@Slf4j +@RequiredArgsConstructor +public class PromptBasedStrategy implements SettingGenerationStrategy { + + private final EnhancedUserPromptService promptService; + private final ObjectMapper objectMapper; + + @Override + public Mono> generateSettings( + String novelId, + String userId, + String chapterContext, + List validRequestedTypes, + int maxSettingsPerType, + String additionalInstructions, + AIModelProvider aiModelProvider) { + + log.debug("使用基于提示词的策略生成设定"); + + try { + // 获取设定类型字符串表示 + String settingTypesForPrompt = String.join(", ", validRequestedTypes); + + // 获取通用提示词 + return promptService.getGeneralSettingPrompt(chapterContext, settingTypesForPrompt, maxSettingsPerType, additionalInstructions) + .flatMap(prompt -> { + // 创建请求 + AIRequest request = new AIRequest(); + request.setUserId(userId); + request.setNovelId(novelId); + + // 创建系统消息 + AIRequest.Message systemMessage = new AIRequest.Message(); + systemMessage.setRole("system"); + systemMessage.setContent("你是一个专业的小说设定分析专家。需要以JSON格式输出。"); + request.getMessages().add(systemMessage); + + // 创建用户消息 + AIRequest.Message userMessage = new AIRequest.Message(); + userMessage.setRole("user"); + userMessage.setContent(prompt); + request.getMessages().add(userMessage); + + // 使用模型生成内容 + return aiModelProvider.generateContent(request) + .flatMap(response -> { + try { + String jsonContent = extractJsonFromResponse(response.getContent()); + List generatedDataList = objectMapper.readValue( + jsonContent, + objectMapper.getTypeFactory().constructCollectionType(List.class, AiGeneratedSettingData.class) + ); + + // 转换为NovelSettingItem + List novelSettingItems = generatedDataList.stream() + .map(data -> LegacyAISettingGenerationStrategyFactory.convertToNovelSettingItem(data, novelId, userId, validRequestedTypes)) + .filter(java.util.Objects::nonNull) + .collect(Collectors.toList()); + + log.info("基于提示词成功生成 {} 个设定项, novelId: {}", novelSettingItems.size(), novelId); + return Mono.just(novelSettingItems); + } catch (Exception e) { + log.error("解析AI响应为JSON时出错, novelId {}: {}", novelId, e.getMessage(), e); + return Mono.error(new RuntimeException("无法解析AI响应为有效JSON: " + e.getMessage(), e)); + } + }); + }); + + } catch (Exception e) { + log.error("使用提示词生成设定时出错, novelId {}: {}", novelId, e.getMessage(), e); + return Mono.error(new RuntimeException("提示词设定生成失败: " + e.getMessage(), e)); + } + } + + /** + * 从AI响应中提取JSON + * + * @param response AI响应内容 + * @return 提取的JSON字符串 + */ + private String extractJsonFromResponse(String response) { + // 简单JSON提取 - 查找第一个[开始和最后一个]结束 + int startIdx = response.indexOf('['); + int endIdx = response.lastIndexOf(']') + 1; + + if (startIdx >= 0 && endIdx > startIdx) { + return response.substring(startIdx, endIdx); + } + + // 如果未找到JSON数组，尝试查找JSON对象 + startIdx = response.indexOf('{'); + endIdx = response.lastIndexOf('}') + 1; + + if (startIdx >= 0 && endIdx > startIdx) { + // 将单个对象包装为数组 + return "[" + response.substring(startIdx, endIdx) + "]"; + } + + // 如果没有找到有效JSON，抛出异常 + throw new IllegalArgumentException("无法从响应中提取JSON: " + response); + } +} \ No newline at end of file diff --git a/AINovalServer/src/main/java/com/ainovel/server/service/ai/strategy/SettingGenerationStrategy.java b/AINovalServer/src/main/java/com/ainovel/server/service/ai/strategy/SettingGenerationStrategy.java new file mode 100644 index 0000000..8f166a7 --- /dev/null +++ b/AINovalServer/src/main/java/com/ainovel/server/service/ai/strategy/SettingGenerationStrategy.java @@ -0,0 +1,37 @@ +package com.ainovel.server.service.ai.strategy; + +import java.util.List; + +import com.ainovel.server.domain.model.NovelSettingItem; +import com.ainovel.server.service.ai.AIModelProvider; + +import reactor.core.publisher.Mono; + +/** + * 设定生成策略接口 + * 定义不同AI模型生成小说设定的共通接口 + */ +public interface SettingGenerationStrategy { + + /** + * 生成小说设定项 + * + * @param novelId 小说ID + * @param userId 用户ID + * @param chapterContext 章节内容 + * @param validRequestedTypes 有效的请求类型列表 + * @param maxSettingsPerType 每种类型最大生成数量 + * @param additionalInstructions 用户的附加指示 + * @param aiModelProvider AI模型提供商 + * @return 生成的小说设定项列表 + */ + Mono> generateSettings( + String novelId, + String userId, + String chapterContext, + List validRequestedTypes, + int maxSettingsPerType, + String additionalInstructions, + AIModelProvider aiModelProvider + ); +} \ No newline at end of file diff --git a/AINovalServer/src/main/java/com/ainovel/server/service/ai/strategy/StructuredOutputStrategy.java b/AINovalServer/src/main/java/com/ainovel/server/service/ai/strategy/StructuredOutputStrategy.java new file mode 100644 index 0000000..d0c54e5 --- /dev/null +++ b/AINovalServer/src/main/java/com/ainovel/server/service/ai/strategy/StructuredOutputStrategy.java @@ -0,0 +1,317 @@ +package com.ainovel.server.service.ai.strategy; + +import java.util.Collections; +import java.util.List; +import java.util.Map; +import java.util.stream.Collectors; +import java.util.regex.Pattern; +import java.util.regex.Matcher; + +import com.ainovel.server.domain.model.AIRequest; +import com.ainovel.server.domain.model.NovelSettingItem; +import com.ainovel.server.service.EnhancedUserPromptService; +import com.ainovel.server.service.ai.AIModelProvider; +import com.ainovel.server.service.dto.AiGeneratedSettingData; +import com.ainovel.server.utils.JsonRepairUtils; +import com.fasterxml.jackson.databind.ObjectMapper; +import com.fasterxml.jackson.databind.JsonNode; +import com.fasterxml.jackson.core.JsonProcessingException; + +import lombok.RequiredArgsConstructor; +import lombok.extern.slf4j.Slf4j; +import reactor.core.publisher.Mono; + +/** + * 结构化输出策略实现类 + * 适用于支持结构化输出的模型，如GPT、Gemini等 + */ +@Slf4j +@RequiredArgsConstructor +public class StructuredOutputStrategy implements SettingGenerationStrategy { + + private final EnhancedUserPromptService promptService; + private final ObjectMapper objectMapper; + + @Override + public Mono> generateSettings( + String novelId, + String userId, + String chapterContext, + List validRequestedTypes, + int maxSettingsPerType, + String additionalInstructions, + AIModelProvider aiModelProvider) { + + log.debug("使用结构化输出策略生成设定"); + + try { + // 获取设定类型字符串表示 + String settingTypesForPrompt = String.join(", ", validRequestedTypes); + + // 获取结构化提示词 + return promptService.getStructuredSettingPrompt(settingTypesForPrompt, maxSettingsPerType, additionalInstructions) + .flatMap(prompts -> { + // 创建请求 + AIRequest request = new AIRequest(); + request.setUserId(userId); + request.setNovelId(novelId); + + // 创建系统消息 + AIRequest.Message systemMessage = new AIRequest.Message(); + systemMessage.setRole("system"); + systemMessage.setContent(prompts.get("system")); + request.getMessages().add(systemMessage); + + // 创建用户消息 + AIRequest.Message userMessage = new AIRequest.Message(); + userMessage.setRole("user"); + // 替换上下文占位符 + String userPrompt = prompts.get("user").replace("{{contextText}}", chapterContext); + userMessage.setContent(userPrompt); + request.getMessages().add(userMessage); + + // 使用模型生成内容，若JSON不完整则自动请求 AI 继续 + return aiModelProvider.generateContent(request) + .flatMap(response -> retrieveCompleteJson(aiModelProvider, request, response.getContent(), 3)) + .flatMap(jsonContent -> { + try { + // 记录原始JSON内容用于调试 + log.debug("准备解析的JSON内容长度: {}, novelId: {}", jsonContent.length(), novelId); + + List generatedDataList = objectMapper.readValue( + jsonContent, + objectMapper.getTypeFactory().constructCollectionType(List.class, AiGeneratedSettingData.class) + ); + + List novelSettingItems = generatedDataList.stream() + .map(data -> LegacyAISettingGenerationStrategyFactory.convertToNovelSettingItem(data, novelId, userId, validRequestedTypes)) + .filter(java.util.Objects::nonNull) + .collect(Collectors.toList()); + + log.info("成功生成 {} 个设定项，novelId: {}", novelSettingItems.size(), novelId); + return Mono.just(novelSettingItems); + } catch (Exception e) { + log.error("解析AI响应为JSON时出错, novelId {}: {}", novelId, e.getMessage(), e); + // 尝试修复和降级处理 + return attemptJsonRepairAndFallback(jsonContent, novelId, userId, validRequestedTypes); + } + }); + }); + + } catch (Exception e) { + log.error("使用结构化输出生成设定时出错, novelId {}: {}", novelId, e.getMessage(), e); + return Mono.error(new RuntimeException("结构化输出设定生成失败: " + e.getMessage(), e)); + } + } + + /** + * 尝试修复JSON并提供降级处理 + */ + private Mono> attemptJsonRepairAndFallback(String jsonContent, String novelId, + String userId, List validRequestedTypes) { + log.info("尝试修复不完整的JSON, novelId: {}", novelId); + + try { + // 使用工具类修复JSON + String repairedJson = JsonRepairUtils.repairJson(jsonContent); + if (repairedJson != null) { + List generatedDataList = objectMapper.readValue( + repairedJson, + objectMapper.getTypeFactory().constructCollectionType(List.class, AiGeneratedSettingData.class) + ); + + List novelSettingItems = generatedDataList.stream() + .map(data -> LegacyAISettingGenerationStrategyFactory.convertToNovelSettingItem(data, novelId, userId, validRequestedTypes)) + .filter(java.util.Objects::nonNull) + .collect(Collectors.toList()); + + log.info("JSON修复成功，生成 {} 个设定项，novelId: {}", novelSettingItems.size(), novelId); + return Mono.just(novelSettingItems); + } + } catch (Exception repairError) { + log.warn("JSON修复失败: {}, novelId: {}", repairError.getMessage(), novelId); + } + + // 尝试提取部分有效的JSON对象 + try { + List partialItems = extractPartialValidJsonObjects(jsonContent, novelId, userId, validRequestedTypes); + if (!partialItems.isEmpty()) { + log.info("部分JSON提取成功，生成 {} 个设定项，novelId: {}", partialItems.size(), novelId); + return Mono.just(partialItems); + } + } catch (Exception partialError) { + log.warn("部分JSON提取失败: {}, novelId: {}", partialError.getMessage(), novelId); + } + + // 如果所有修复尝试都失败，返回错误 + return Mono.error(new RuntimeException("无法解析AI响应为有效JSON，且修复尝试均失败: " + jsonContent.substring(0, Math.min(500, jsonContent.length())))); + } + + + /** + * 提取部分有效的JSON对象 + */ + private List extractPartialValidJsonObjects(String jsonContent, String novelId, + String userId, List validRequestedTypes) { + List result = new java.util.ArrayList<>(); + + // 使用正则表达式找到所有完整的JSON对象 + Pattern objectPattern = Pattern.compile("\\{[^{}]*(?:\\{[^{}]*\\}[^{}]*)*\\}"); + Matcher matcher = objectPattern.matcher(jsonContent); + + while (matcher.find()) { + String objectJson = matcher.group(); + try { + AiGeneratedSettingData data = objectMapper.readValue(objectJson, AiGeneratedSettingData.class); + NovelSettingItem item = LegacyAISettingGenerationStrategyFactory.convertToNovelSettingItem(data, novelId, userId, validRequestedTypes); + if (item != null) { + result.add(item); + } + } catch (Exception e) { + log.debug("跳过无效的JSON对象: {}", objectJson.substring(0, Math.min(100, objectJson.length()))); + } + } + + return result; + } + + /** + * 从AI响应中提取JSON + * + * @param response AI响应内容 + * @return 提取的JSON字符串 + */ + private String extractJsonFromResponse(String response) { + if (response == null || response.isEmpty()) { + throw new IllegalArgumentException("AI响应为空，无法提取JSON"); + } + + log.debug("开始提取JSON，响应长度: {}", response.length()); + + // 使用工具类提取JSON + String extractedJson = JsonRepairUtils.extractJsonFromResponse(response); + if (extractedJson != null) { + return extractedJson; + } + + throw new IllegalArgumentException("无法从响应中提取完整JSON片段，响应前500字符: " + + response.substring(0, Math.min(500, response.length()))); + } + + + /** + * 递归向 AI 请求直到获取到完整且可解析的 JSON，或达到最大尝试次数。 + */ + private Mono retrieveCompleteJson(AIModelProvider provider, AIRequest baseRequest, String initialContent, int attemptsLeft) { + return Mono.fromCallable(() -> { + try { + return extractJsonFromResponse(initialContent); + } catch (Exception e) { + log.debug("JSON提取失败: {}", e.getMessage()); + return null; // 解析失败返回 null + } + }).flatMap(json -> { + if (json != null) { + // 验证提取的JSON是否真的可以解析 + try { + objectMapper.readTree(json); + log.debug("JSON提取成功，长度: {}", json.length()); + + // 检查内容是否足够丰富 - 如果JSON太短可能需要继续 + if (shouldContinueForMoreContent(json, initialContent, attemptsLeft)) { + log.info("JSON有效但内容可能不够完整，尝试获取更多内容"); + // 继续请求更多内容 + } else { + return Mono.just(json); + } + } catch (JsonProcessingException e) { + log.warn("提取的JSON无法解析: {}", e.getMessage()); + // 继续重试流程 + } + } + + if (attemptsLeft <= 0) { + log.error("多次尝试后仍无法解析完整JSON，返回原始内容进行修复尝试"); + // 返回原始内容，让上层进行修复尝试 + return Mono.just(initialContent); + } + + log.info("JSON 未完整，尝试让模型继续输出，剩余尝试次数: {}", attemptsLeft); + + // 构建继续请求 + AIRequest continueReq = new AIRequest(); + continueReq.setUserId(baseRequest.getUserId()); + continueReq.setNovelId(baseRequest.getNovelId()); + + AIRequest.Message systemMsg = new AIRequest.Message(); + systemMsg.setRole("system"); + systemMsg.setContent("你之前输出的JSON数组不完整，需要继续输出。\n\n" + + "**重要提醒：**\n" + + "1. 你的输出被截断了，需要从截断处继续\n" + + "2. 不要重复已经输出的内容\n" + + "3. 不要添加任何解释文字\n" + + "4. 只输出JSON数组的剩余部分\n" + + "5. 确保每个对象都完整闭合\n" + + "6. 最后必须以 ] 结束数组\n" + + "7. 保持JSON语法正确性\n\n" + + "请从你被截断的地方直接继续输出JSON内容，确保最终形成一个完整有效的JSON数组。"); + continueReq.getMessages().add(systemMsg); + + // 提供已输出的末尾上下文帮助模型对齐（最多 2000 字符） + AIRequest.Message assistantMsg = new AIRequest.Message(); + assistantMsg.setRole("assistant"); + String tail = initialContent.length() > 2000 ? + initialContent.substring(initialContent.length() - 2000) : initialContent; + assistantMsg.setContent(tail); + continueReq.getMessages().add(assistantMsg); + + AIRequest.Message userMsg = new AIRequest.Message(); + userMsg.setRole("user"); + userMsg.setContent("请继续输出JSON数组。从上面assistant消息的末尾直接继续，不要重复内容，确保最终JSON完整有效。"); + continueReq.getMessages().add(userMsg); + + return provider.generateContent(continueReq) + .flatMap(resp -> { + String combined = initialContent + resp.getContent(); + log.debug("合并后内容长度: {}", combined.length()); + return retrieveCompleteJson(provider, baseRequest, combined, attemptsLeft - 1); + }) + .onErrorResume(error -> { + log.error("重试请求失败: {}", error.getMessage()); + // 如果重试请求失败，返回当前内容进行修复尝试 + return Mono.just(initialContent); + }); + }); + } + + /** + * 判断是否应该继续请求更多内容 + */ + private boolean shouldContinueForMoreContent(String extractedJson, String originalContent, int attemptsLeft) { + // 如果没有剩余重试次数，就不继续了 + if (attemptsLeft <= 0) { + return false; + } + + // 如果提取的JSON长度相对于原始内容太短，可能需要继续 + double ratio = (double) extractedJson.length() / originalContent.length(); + if (ratio < 0.3) { // 如果提取的内容少于原始内容的30% + log.debug("JSON长度比例过低 ({:.2f}%)，可能需要更多内容", ratio * 100); + return true; + } + + // 检查JSON数组中的元素数量是否太少 + try { + List list = objectMapper.readValue(extractedJson, List.class); + if (list.size() < 2) { // 如果只有很少的元素 + log.debug("JSON数组元素数量较少 ({}个)，可能需要更多内容", list.size()); + return true; + } + } catch (Exception e) { + // 解析失败就不继续了 + return false; + } + + return false; + } +} \ No newline at end of file diff --git a/AINovalServer/src/main/java/com/ainovel/server/service/ai/tools/ToolDefinition.java b/AINovalServer/src/main/java/com/ainovel/server/service/ai/tools/ToolDefinition.java new file mode 100644 index 0000000..f64ce98 --- /dev/null +++ b/AINovalServer/src/main/java/com/ainovel/server/service/ai/tools/ToolDefinition.java @@ -0,0 +1,55 @@ +package com.ainovel.server.service.ai.tools; + +import dev.langchain4j.agent.tool.ToolSpecification; +import java.util.Map; + +/** + * 工具定义接口 + * 定义AI可调用的工具规范 + */ +public interface ToolDefinition { + + /** + * 获取工具名称 + */ + String getName(); + + /** + * 获取工具描述 + */ + String getDescription(); + + /** + * 获取工具规范 + */ + ToolSpecification getSpecification(); + + /** + * 执行工具 + * @param parameters 工具参数 + * @return 执行结果 + */ + Object execute(Map parameters); + + /** + * 验证参数 + * @param parameters 待验证的参数 + * @return 验证结果 + */ + default ValidationResult validateParameters(Map parameters) { + return ValidationResult.success(); + } + + /** + * 验证结果 + */ + record ValidationResult(boolean isValid, String errorMessage) { + public static ValidationResult success() { + return new ValidationResult(true, null); + } + + public static ValidationResult failure(String errorMessage) { + return new ValidationResult(false, errorMessage); + } + } +} \ No newline at end of file diff --git a/AINovalServer/src/main/java/com/ainovel/server/service/ai/tools/ToolExecutionService.java b/AINovalServer/src/main/java/com/ainovel/server/service/ai/tools/ToolExecutionService.java new file mode 100644 index 0000000..93b3c50 --- /dev/null +++ b/AINovalServer/src/main/java/com/ainovel/server/service/ai/tools/ToolExecutionService.java @@ -0,0 +1,384 @@ +package com.ainovel.server.service.ai.tools; + +import com.fasterxml.jackson.databind.ObjectMapper; +import dev.langchain4j.agent.tool.ToolExecutionRequest; +import com.ainovel.server.service.ai.tools.events.ToolEvent; +import reactor.core.publisher.Sinks; +import dev.langchain4j.data.message.AiMessage; +import dev.langchain4j.data.message.ChatMessage; +import dev.langchain4j.data.message.ToolExecutionResultMessage; +import lombok.RequiredArgsConstructor; +import lombok.extern.slf4j.Slf4j; +import org.springframework.stereotype.Service; + +import java.util.*; + +/** + * 工具执行服务 + * 处理AI的工具调用请求 + */ +@Slf4j +@Service +@RequiredArgsConstructor +public class ToolExecutionService { + + private final ToolRegistry toolRegistry; + private final ObjectMapper objectMapper; + // 按 contextId 维护流式事件通道（仅用于“纯数据工具编排”场景） + private final Map> contextEventSinks = new HashMap<>(); + private final Map contextSequences = new HashMap<>(); + + /** + * 执行AI消息中的工具调用 + */ + public List executeToolCalls(AiMessage aiMessage) { + // 兼容旧入口，默认无上下文 + return executeToolCalls(aiMessage, null); + } + + /** + * 执行AI消息中的工具调用（支持上下文） + */ + public List executeToolCalls(AiMessage aiMessage, String contextId) { + List results = new ArrayList<>(); + + if (!aiMessage.hasToolExecutionRequests()) { + log.debug("No tool execution requests in AI message"); + return results; + } + + log.info("处理工具调用请求: 数量={}", aiMessage.toolExecutionRequests().size()); + + for (ToolExecutionRequest request : aiMessage.toolExecutionRequests()) { + log.debug("处理工具调用: id={} 工具={} 上下文={} 参数={} ", + request.id(), request.name(), contextId, request.arguments()); + + try { + // 事件：收到调用 + emitEvent(contextId, ToolEvent.builder() + .contextId(contextId) + .eventType("CALL_RECEIVED") + .toolName(request.name()) + .argumentsJson(request.arguments()) + .timestamp(java.time.LocalDateTime.now()) + .sequence(nextSequence(contextId)) + .build()); + String result = executeToolCallInContext(contextId, request.name(), request.arguments()); + results.add(new ToolExecutionResultMessage( + request.id(), + request.name(), + result + )); + log.info("工具执行成功: 工具={} 结果长度={}", + request.name(), result.length()); + // 事件：结果 + emitEvent(contextId, ToolEvent.builder() + .contextId(contextId) + .eventType("CALL_RESULT") + .toolName(request.name()) + .argumentsJson(request.arguments()) + .resultJson(result) + .success(true) + .timestamp(java.time.LocalDateTime.now()) + .sequence(nextSequence(contextId)) + .build()); + } catch (Exception e) { + log.error("工具执行失败: 工具={} 参数={}", + request.name(), request.arguments(), e); + results.add(new ToolExecutionResultMessage( + request.id(), + request.name(), + createErrorResponse(e.getMessage()) + )); + // 事件：错误 + emitEvent(contextId, ToolEvent.builder() + .contextId(contextId) + .eventType("CALL_ERROR") + .toolName(request.name()) + .argumentsJson(request.arguments()) + .errorMessage(e.getMessage()) + .success(false) + .timestamp(java.time.LocalDateTime.now()) + .sequence(nextSequence(contextId)) + .build()); + } + } + + return results; + } + + /** + * 执行单个工具调用（修复版本：支持上下文工具执行） + */ + private String executeToolCall(String toolName, String argumentsJson) throws Exception { + return executeToolCallInContext(null, toolName, argumentsJson); + } + + /** + * 在特定上下文中执行工具调用 + */ + public String invokeTool(String context, String toolName, String argumentsJson) throws Exception { + return executeToolCallInContext(context, toolName, argumentsJson); + } + + /** + * 在特定上下文中执行工具调用（内部实现） + */ + private String executeToolCallInContext(String context, String toolName, String argumentsJson) throws Exception { + log.debug("执行工具(解析前): 工具={} 上下文={} 参数原文={}", toolName, context, argumentsJson); + + // 尝试直接查找 + Optional toolOpt = context != null ? + toolRegistry.getToolForContext(context, toolName) : + toolRegistry.getTool(toolName); + + // 如果直接未命中，执行多格式匹配 + if (toolOpt.isEmpty()) { + String normalizedRequested = normalizeToolName(toolName); + Set availableToolNames = context != null ? + toolRegistry.getToolNamesForContext(context) : + toolRegistry.getAvailableToolNames(); + + for (String registeredName : availableToolNames) { + if (normalizeToolName(registeredName).equals(normalizedRequested)) { + toolOpt = context != null ? + toolRegistry.getToolForContext(context, registeredName) : + toolRegistry.getTool(registeredName); + break; + } + } + } + + if (toolOpt.isEmpty()) { + Set availableTools = context != null ? + toolRegistry.getToolNamesForContext(context) : + toolRegistry.getAvailableToolNames(); + log.error("未找到工具: {} 上下文={} 可用工具={}", toolName, context, availableTools); + throw new IllegalArgumentException("Unknown tool: " + toolName + " in context: " + context); + } + + // 最终解析出的工具名称 + String resolvedToolName = toolOpt.get().getName(); + + // 解析参数 + Map parameters = parseArguments(argumentsJson); + log.debug("解析后的参数: 工具={} 上下文={} 参数={} ", resolvedToolName, context, parameters); + + // 执行工具 + log.debug("开始执行工具: 工具={} 上下文={}", resolvedToolName, context); + Object rawResult = toolRegistry.executeToolForContext(context, resolvedToolName, parameters); + log.debug("工具执行完成: 工具={} 上下文={} 结果类型={}", resolvedToolName, context, + rawResult != null ? rawResult.getClass().getSimpleName() : "null"); + + // 在生成/修改流程中对结果做精简，避免将大体量数据（如 nodeIdMapping、createdNodeIds）回传给模型 + Object resultForModel = compactResultIfNecessary(context, resolvedToolName, rawResult); + + // 序列化结果 + String serializedResult = objectMapper.writeValueAsString(resultForModel); + log.debug("序列化工具结果: 工具={} 上下文={} 内容长度={} 字符", resolvedToolName, context, serializedResult != null ? serializedResult.length() : 0); + + return serializedResult; + } + + // ==================== 事件流（纯数据直通编排使用） ==================== + public reactor.core.publisher.Flux subscribeToContext(String contextId) { + Sinks.Many sink = contextEventSinks.computeIfAbsent(contextId, k -> Sinks.many().multicast().onBackpressureBuffer()); + return sink.asFlux(); + } + + public void closeContext(String contextId) { + Sinks.Many sink = contextEventSinks.remove(contextId); + if (sink != null) { + try { sink.tryEmitComplete(); } catch (Exception ignore) {} + } + contextSequences.remove(contextId); + } + + private void emitEvent(String contextId, ToolEvent event) { + if (contextId == null) return; // 非流式直通场景可忽略 + Sinks.Many sink = contextEventSinks.get(contextId); + if (sink != null) { + sink.tryEmitNext(event); + } + } + + private long nextSequence(String contextId) { + if (contextId == null) return -1L; + long next = contextSequences.getOrDefault(contextId, 0L) + 1L; + contextSequences.put(contextId, next); + return next; + } + + /** + * 在特定上下文下精简工具结果，减少回传给大模型的无关或大体量字段 + */ + @SuppressWarnings("unchecked") + private Object compactResultIfNecessary(String context, String toolName, Object rawResult) { + if (rawResult == null) { + return null; + } + boolean isGenerationOrModification = context != null && (context.startsWith("generation-") || context.startsWith("modification-")); + if (!isGenerationOrModification) { + return rawResult; + } + // 仅对创建设定相关工具做压缩 + if (!("create_setting_nodes".equals(toolName) || "create_setting_node".equals(toolName))) { + return rawResult; + } + if (rawResult instanceof Map rawMap) { + Map compact = new HashMap<>((Map) rawMap); + // 统计数量并移除大字段 + Object createdList = compact.get("createdNodeIds"); + if (createdList instanceof List list) { + compact.put("createdCount", list.size()); + compact.remove("createdNodeIds"); + } + // nodeIdMapping 体量大，模型无需感知 + compact.remove("nodeIdMapping"); + // errors 若存在，仅保留条数 + Object errors = compact.get("errors"); + if (errors instanceof List errList) { + compact.put("errorCount", errList.size()); + compact.remove("errors"); + } + // 标记为已压缩，便于追踪 + compact.put("resultCompacted", true); + return compact; + } + return rawResult; + } + + /** + * 解析工具参数 + */ + @SuppressWarnings("unchecked") + private Map parseArguments(String argumentsJson) throws Exception { + log.debug("解析工具参数: 原文长度={}", argumentsJson != null ? argumentsJson.length() : 0); + + if (argumentsJson == null || argumentsJson.trim().isEmpty()) { + log.debug("Empty arguments, returning empty map"); + return new HashMap<>(); + } + + try { + Object parsed = objectMapper.readValue(argumentsJson, Object.class); + if (parsed instanceof Map) { + Map result = (Map) parsed; + log.debug("参数解析成功: 键数={}", result.size()); + return result; + } + + log.error("工具参数不是JSON对象: {}", argumentsJson); + throw new IllegalArgumentException("Tool arguments must be a JSON object"); + } catch (Exception e) { + log.error("解析工具参数失败: 原文长度={} 错误={}", argumentsJson != null ? argumentsJson.length() : 0, e.getMessage(), e); + throw new IllegalArgumentException("Invalid JSON in tool arguments: " + e.getMessage(), e); + } + } + + /** + * 创建错误响应 + */ + private String createErrorResponse(String errorMessage) { + Map error = new HashMap<>(); + error.put("success", false); + error.put("error", errorMessage); + error.put("timestamp", System.currentTimeMillis()); + + try { + String errorJson = objectMapper.writeValueAsString(error); + log.debug("已创建错误响应JSON，长度={}", errorJson.length()); + return errorJson; + } catch (Exception e) { + log.error("Failed to serialize error response", e); + return "{\"success\": false, \"error\": \"Failed to serialize error\", \"timestamp\": " + + System.currentTimeMillis() + "}"; + } + } + + /** + * 创建工具调用上下文 + */ + public ToolCallContext createContext(String contextId) { + log.info("创建工具调用上下文: {}", contextId); + return new ToolCallContext(contextId, toolRegistry); + } + + /** + * 工具调用上下文（修复版本：支持上下文感知的工具执行） + */ + public static class ToolCallContext implements AutoCloseable { + private final String contextId; + private final ToolRegistry registry; + private final Map contextData = new HashMap<>(); + + public ToolCallContext(String contextId, ToolRegistry registry) { + this.contextId = contextId; + this.registry = registry; + log.debug("已创建工具调用上下文: {}", contextId); + } + + public void registerTool(ToolDefinition tool) { + log.debug("注册工具到上下文: 工具={} 上下文={}", tool.getName(), contextId); + registry.registerToolForContext(contextId, tool); + } + + public void setData(String key, Object value) { + log.debug("设置上下文数据: 上下文={} {}=...", contextId, key); + contextData.put(key, value); + } + + public Object getData(String key) { + Object value = contextData.get(key); + log.debug("读取上下文数据: 上下文={} 键={}", contextId, key); + return value; + } + + /** + * 在此上下文中执行工具 + */ + public String executeToolInContext(String toolName, String argumentsJson) throws Exception { + ToolExecutionService service = new ToolExecutionService(registry, new ObjectMapper()); + return service.executeToolCallInContext(contextId, toolName, argumentsJson); + } + + /** + * 获取上下文ID + */ + public String getContextId() { + return contextId; + } + + @Override + public void close() { + log.info("关闭工具调用上下文: {}", contextId); + try { + registry.clearContextTools(contextId); + contextData.clear(); + log.debug("工具调用上下文关闭完成: {}", contextId); + } catch (Exception e) { + log.error("关闭工具调用上下文出错: {}", contextId, e); + } + } + } + + /** + * 将不同风格的工具名称标准化，便于匹配。规则：
+ * 1. 全部转为小写
+ * 2. 去掉下划线、连字符等分隔符
+ */ + private String normalizeToolName(String name) { + if (name == null) { + return ""; + } + String s = name.toLowerCase().replaceAll("[_-]", ""); + // 折叠重复后缀，比如 nodesnodes → nodes + while (s.endsWith("nodesnodes")) { + s = s.substring(0, s.length() - "nodes".length()); + } + while (s.endsWith("nodenode")) { + s = s.substring(0, s.length() - "node".length()); + } + return s; + } +} \ No newline at end of file diff --git a/AINovalServer/src/main/java/com/ainovel/server/service/ai/tools/ToolRegistry.java b/AINovalServer/src/main/java/com/ainovel/server/service/ai/tools/ToolRegistry.java new file mode 100644 index 0000000..a0d30a0 --- /dev/null +++ b/AINovalServer/src/main/java/com/ainovel/server/service/ai/tools/ToolRegistry.java @@ -0,0 +1,189 @@ +package com.ainovel.server.service.ai.tools; + +import dev.langchain4j.agent.tool.ToolSpecification; +import lombok.extern.slf4j.Slf4j; +import org.springframework.stereotype.Component; + +import java.util.*; +import java.util.concurrent.ConcurrentHashMap; + +/** + * 工具注册中心 + * 管理所有可用的AI工具 + * 修复版本：解决并发问题，实现按上下文隔离的工具存储 + */ +@Slf4j +@Component +public class ToolRegistry { + + // 全局工具池（用于系统级工具，如果有的话） + private final Map globalTools = new ConcurrentHashMap<>(); + + // 按上下文隔离的工具存储：contextId -> toolName -> ToolDefinition + private final Map> contextScopedTools = new ConcurrentHashMap<>(); + + /** + * 注册全局工具（系统级工具） + */ + public void registerTool(ToolDefinition tool) { + globalTools.put(tool.getName(), tool); + log.info("Registered global tool: {}", tool.getName()); + } + + /** + * 注册工具到特定上下文（修复版本：完全隔离上下文） + */ + public void registerToolForContext(String context, ToolDefinition tool) { + contextScopedTools.computeIfAbsent(context, unused -> new ConcurrentHashMap<>()) + .put(tool.getName(), tool); + log.info("Registered tool {} for context: {}", tool.getName(), context); + } + + /** + * 获取全局工具 + */ + public Optional getTool(String name) { + return Optional.ofNullable(globalTools.get(name)); + } + + /** + * 获取特定上下文的工具 + */ + public Optional getToolForContext(String context, String toolName) { + Map contextTools = contextScopedTools.get(context); + if (contextTools != null) { + return Optional.ofNullable(contextTools.get(toolName)); + } + // 回退到全局工具 + return getTool(toolName); + } + + /** + * 获取所有可用工具名称（全局） + */ + public Set getAvailableToolNames() { + return new HashSet<>(globalTools.keySet()); + } + + /** + * 获取特定上下文的工具名称 + */ + public Set getToolNamesForContext(String context) { + Map contextTools = contextScopedTools.get(context); + if (contextTools != null) { + return new HashSet<>(contextTools.keySet()); + } + return Collections.emptySet(); + } + + /** + * 获取所有工具规范（全局） + */ + public List getAllSpecifications() { + return globalTools.values().stream() + .map(ToolDefinition::getSpecification) + .toList(); + } + + /** + * 获取特定上下文的工具规范（修复版本：不再回退到全局工具） + */ + public List getSpecificationsForContext(String context) { + Map contextTools = contextScopedTools.get(context); + if (contextTools == null || contextTools.isEmpty()) { + log.debug("No tools found for context: {}", context); + return Collections.emptyList(); + } + + List specs = contextTools.values().stream() + .map(ToolDefinition::getSpecification) + .filter(Objects::nonNull) + .toList(); + + log.debug("Retrieved {} tool specifications for context: {}", specs.size(), context); + return specs; + } + + /** + * 清除特定上下文的工具（修复版本：只清除上下文工具，不影响全局工具） + */ + public void clearContextTools(String context) { + Map removedTools = contextScopedTools.remove(context); + if (removedTools != null && !removedTools.isEmpty()) { + log.info("Cleared {} tools for context: {}", removedTools.size(), context); + for (String toolName : removedTools.keySet()) { + log.debug("Removed tool: {} from context: {}", toolName, context); + } + } else { + log.debug("No tools to clear for context: {}", context); + } + } + + /** + * 获取工具注册状态信息 + */ + public String getRegistryStatus() { + return String.format("Global tools: %d, Active contexts: %d", + globalTools.size(), contextScopedTools.size()); + } + + /** + * 检查上下文是否存在 + */ + public boolean hasContext(String context) { + return contextScopedTools.containsKey(context); + } + + /** + * 安全地获取工具并执行（修复版本：支持上下文工具） + */ + public Object executeTool(String toolName, Map parameters) { + return executeToolForContext(null, toolName, parameters); + } + + /** + * 在特定上下文中执行工具 + */ + public Object executeToolForContext(String context, String toolName, Map parameters) { + log.debug("Attempting to execute tool: {} in context: {} with parameters: {}", toolName, context, parameters); + + ToolDefinition tool = null; + + // 优先从上下文中查找工具 + if (context != null) { + Map contextTools = contextScopedTools.get(context); + if (contextTools != null) { + tool = contextTools.get(toolName); + } + } + + // 如果上下文中没有，回退到全局工具 + if (tool == null) { + tool = globalTools.get(toolName); + } + + if (tool == null) { + Set availableTools = context != null ? getToolNamesForContext(context) : getAvailableToolNames(); + log.error("Tool not found: {} in context: {}. Available tools: {}", toolName, context, availableTools); + throw new IllegalArgumentException("Unknown tool: " + toolName + " in context: " + context); + } + + // 验证参数 + ToolDefinition.ValidationResult validation = tool.validateParameters(parameters); + if (!validation.isValid()) { + log.error("Invalid parameters for tool {}: {}", toolName, validation.errorMessage()); + throw new IllegalArgumentException("Invalid parameters for tool " + toolName + ": " + validation.errorMessage()); + } + + // 执行工具 + try { + log.debug("Executing tool: {} in context: {}", toolName, context); + Object result = tool.execute(parameters); + log.debug("Tool {} executed successfully in context: {}", toolName, context); + return result; + } catch (Exception e) { + log.error("Failed to execute tool: {} in context: {}", toolName, context, e); + throw new RuntimeException("Tool execution failed: " + e.getMessage(), e); + } + } +} \ No newline at end of file diff --git a/AINovalServer/src/main/java/com/ainovel/server/service/ai/tools/events/ToolEvent.java b/AINovalServer/src/main/java/com/ainovel/server/service/ai/tools/events/ToolEvent.java new file mode 100644 index 0000000..fd00b03 --- /dev/null +++ b/AINovalServer/src/main/java/com/ainovel/server/service/ai/tools/events/ToolEvent.java @@ -0,0 +1,40 @@ +package com.ainovel.server.service.ai.tools.events; + +import lombok.AllArgsConstructor; +import lombok.Builder; +import lombok.Data; +import lombok.NoArgsConstructor; + +import java.time.LocalDateTime; + +/** + * 通用工具编排流式事件（纯数据，解耦业务/会话） + */ +@Data +@Builder +@NoArgsConstructor +@AllArgsConstructor +public class ToolEvent { + /** 上下文ID（用于多路复用） */ + private String contextId; + /** 事件类型：CALL_RECEIVED/CALL_RESULT/CALL_ERROR/COMPLETE */ + private String eventType; + /** 工具名（COMPLETE 时可能为空） */ + private String toolName; + /** 工具参数原始JSON（CALL_RECEIVED时可带） */ + private String argumentsJson; + /** 工具结果原始JSON（CALL_RESULT时可带） */ + private String resultJson; + /** 是否成功（仅对结果事件有意义） */ + private Boolean success; + /** 错误信息（仅错误事件） */ + private String errorMessage; + /** 同一上下文内的自增序号，保证事件有序 */ + private Long sequence; + /** 工具循环迭代序号（可选） */ + private Integer iteration; + /** 时间戳 */ + private LocalDateTime timestamp; +} + + diff --git a/AINovalServer/src/main/java/com/ainovel/server/service/ai/tools/fallback/ToolFallbackParser.java b/AINovalServer/src/main/java/com/ainovel/server/service/ai/tools/fallback/ToolFallbackParser.java new file mode 100644 index 0000000..d1de013 --- /dev/null +++ b/AINovalServer/src/main/java/com/ainovel/server/service/ai/tools/fallback/ToolFallbackParser.java @@ -0,0 +1,29 @@ +package com.ainovel.server.service.ai.tools.fallback; + +import java.util.Map; + +/** + * 通用工具兜底解析策略接口 + * 当大模型未按函数调用规范返回，而是直接输出文本/JSON时， + * 实现该接口的策略可将原始文本解析为对应工具的参数对象。 + */ +public interface ToolFallbackParser { + + /** + * 该兜底策略对应的工具名称（如：text_to_settings）。 + */ + String getToolName(); + + /** + * 判断原始文本是否可能由本策略解析。 + */ + boolean canParse(String rawText); + + /** + * 将原始文本解析为对应工具的参数对象（通常为 Map 结构）。 + * 若无法解析，抛出异常或返回 null 由上层处理。 + */ + Map parseToToolParams(String rawText) throws Exception; +} + + diff --git a/AINovalServer/src/main/java/com/ainovel/server/service/ai/tools/fallback/ToolFallbackRegistry.java b/AINovalServer/src/main/java/com/ainovel/server/service/ai/tools/fallback/ToolFallbackRegistry.java new file mode 100644 index 0000000..5acb6a9 --- /dev/null +++ b/AINovalServer/src/main/java/com/ainovel/server/service/ai/tools/fallback/ToolFallbackRegistry.java @@ -0,0 +1,17 @@ +package com.ainovel.server.service.ai.tools.fallback; + +import java.util.List; + +/** + * 工具兜底解析器注册表：按工具名聚合多个解析策略， + * 以便按顺序尝试（责任链模式）。 + */ +public interface ToolFallbackRegistry { + + /** + * 返回指定工具名的解析器列表（按优先级排序）。 + */ + List getParsers(String toolName); +} + + diff --git a/AINovalServer/src/main/java/com/ainovel/server/service/ai/tools/fallback/impl/CreateComposeOutlinesJsonFallbackParser.java b/AINovalServer/src/main/java/com/ainovel/server/service/ai/tools/fallback/impl/CreateComposeOutlinesJsonFallbackParser.java new file mode 100644 index 0000000..852c0f3 --- /dev/null +++ b/AINovalServer/src/main/java/com/ainovel/server/service/ai/tools/fallback/impl/CreateComposeOutlinesJsonFallbackParser.java @@ -0,0 +1,184 @@ +package com.ainovel.server.service.ai.tools.fallback.impl; + +import com.ainovel.server.service.ai.tools.fallback.ToolFallbackParser; +import lombok.extern.slf4j.Slf4j; + +import java.util.ArrayList; +import java.util.HashMap; +import java.util.List; +import java.util.Map; + +/** + * create_compose_outlines 兜底 JSON 解析器 + * 支持从带 Markdown 代码块或纯文本中提取 JSON，并转换为参数结构： + * { outlines: [ { index:number, title:string, summary:string }, ... ] } + */ +@Slf4j +public class CreateComposeOutlinesJsonFallbackParser implements ToolFallbackParser { + + @Override + public String getToolName() { + return "create_compose_outlines"; + } + + @Override + public boolean canParse(String rawText) { + if (rawText == null) return false; + String t = rawText.trim(); + // 粗略判断：包含 json 代码块或包含 outlines 字段，或存在花括号/方括号结构 + return t.contains("```json") || t.contains("\"outlines\"") || + ((t.contains("{") && t.contains("}")) || (t.contains("[") && t.contains("]"))); + } + + @Override + public Map parseToToolParams(String rawText) throws Exception { + if (rawText == null || rawText.isBlank()) return null; + String json = extractJson(rawText); + if (json == null || json.isBlank()) return null; + + // 尝试对象解析 + Map obj = JsonUtils.safeParseObject(json); + if (obj != null) { + Object outlinesObj = obj.get("outlines"); + if (outlinesObj instanceof List) { + List> outlines = normalizeOutlinesList((List) outlinesObj); + Map params = new HashMap<>(); + params.put("outlines", outlines); + return params; + } + // 若对象本身看起来就是一个 outline 项，尝试兼容：{ index/title/summary } + if (obj.containsKey("title") || obj.containsKey("summary")) { + List> outlines = new ArrayList<>(); + outlines.add(normalizeOutlineMap(obj)); + Map params = new HashMap<>(); + params.put("outlines", outlines); + return params; + } + } + + // 顶层数组解析 + List arr = JsonUtils.safeParseList(json); + if (arr != null && !arr.isEmpty()) { + // 允许两种形式： + // A) [ { outlines: [...] } ] + // B) [ { index/title/summary }, { ... } ] + for (Object element : arr) { + if (element instanceof Map) { + Map rawMap = (Map) element; + Object outlinesObj = rawMap.get("outlines"); + if (outlinesObj instanceof List) { + List> outlines = normalizeOutlinesList((List) outlinesObj); + Map params = new HashMap<>(); + params.put("outlines", outlines); + return params; + } + } + } + + boolean allObjects = true; + for (Object element : arr) { + if (!(element instanceof Map)) { allObjects = false; break; } + } + if (allObjects) { + List> outlines = normalizeOutlinesList(arr); + Map params = new HashMap<>(); + params.put("outlines", outlines); + return params; + } + } + + return null; + } + + private String extractJson(String text) { + String t = text.trim(); + // 优先提取 ```json ... ``` + int codeIdx = t.indexOf("```json"); + if (codeIdx >= 0) { + int start = codeIdx + "```json".length(); + int endFence = t.indexOf("```", start); + if (endFence > start) { + return t.substring(start, endFence).trim(); + } + } + // 其次提取首个 {..} 或 [..] 块（简单括号配对） + int openObj = t.indexOf('{'); + int openArr = t.indexOf('['); + int open = -1; + boolean isArray = false; + if (openObj >= 0 && (openArr < 0 || openObj < openArr)) { + open = openObj; + } else if (openArr >= 0) { + open = openArr; + isArray = true; + } + if (open >= 0) { + int depth = 0; + for (int i = open; i < t.length(); i++) { + char c = t.charAt(i); + if (c == (isArray ? '[' : '{')) depth++; + else if (c == (isArray ? ']' : '}')) { + depth--; + if (depth == 0) { + return t.substring(open, i + 1); + } + } + } + } + return null; + } + + private List> normalizeOutlinesList(List rawList) { + List> outlines = new ArrayList<>(); + int autoIndex = 1; + for (Object item : rawList) { + if (item instanceof Map) { + Map m = (Map) item; + Map outline = normalizeOutlineMap(m); + if (!outline.isEmpty()) { + // 自动补 index + if (!outline.containsKey("index") || !(outline.get("index") instanceof Number)) { + outline.put("index", autoIndex); + } + autoIndex = Math.max(autoIndex, ((Number) outline.get("index")).intValue() + 1); + outlines.add(outline); + } + } + } + return outlines; + } + + private Map normalizeOutlineMap(Map m) { + Map outline = new HashMap<>(); + // index 兼容 index/idx/order + Object idxObj = firstNonNull(m.get("index"), m.get("idx"), m.get("order")); + Integer idx = null; + if (idxObj instanceof Number) { + idx = ((Number) idxObj).intValue(); + } else if (idxObj instanceof String s) { + try { idx = Integer.parseInt(s.trim()); } catch (Exception ignore) {} + } + if (idx != null) outline.put("index", idx); + + // title 兼容 title/name + Object titleObj = firstNonNull(m.get("title"), m.get("name")); + String title = titleObj != null ? String.valueOf(titleObj) : null; + if (title != null) outline.put("title", title); + + // summary 兼容 summary/desc/description + Object summaryObj = firstNonNull(m.get("summary"), m.get("desc"), m.get("description")); + String summary = summaryObj != null ? String.valueOf(summaryObj) : null; + if (summary != null) outline.put("summary", summary); + + return outline; + } + + private Object firstNonNull(Object... values) { + for (Object v : values) { + if (v != null) return v; + } + return null; + } +} + + diff --git a/AINovalServer/src/main/java/com/ainovel/server/service/ai/tools/fallback/impl/DefaultToolFallbackRegistry.java b/AINovalServer/src/main/java/com/ainovel/server/service/ai/tools/fallback/impl/DefaultToolFallbackRegistry.java new file mode 100644 index 0000000..b83a8d7 --- /dev/null +++ b/AINovalServer/src/main/java/com/ainovel/server/service/ai/tools/fallback/impl/DefaultToolFallbackRegistry.java @@ -0,0 +1,40 @@ +package com.ainovel.server.service.ai.tools.fallback.impl; + +import com.ainovel.server.service.ai.tools.fallback.ToolFallbackParser; +import com.ainovel.server.service.ai.tools.fallback.ToolFallbackRegistry; +import lombok.extern.slf4j.Slf4j; + +import java.util.*; + +/** + * 默认实现：内置若干解析器并按工具名索引； + * 使用责任链模式依次尝试解析。 + */ +@Slf4j +public class DefaultToolFallbackRegistry implements ToolFallbackRegistry { + + private final Map> toolNameToParsers = new HashMap<>(); + + public DefaultToolFallbackRegistry(List parsers) { + if (parsers != null) { + for (ToolFallbackParser p : parsers) { + toolNameToParsers.computeIfAbsent(p.getToolName(), k -> new ArrayList<>()).add(p); + } + } + } + + public DefaultToolFallbackRegistry() { + this(Collections.emptyList()); + } + + public void register(ToolFallbackParser parser) { + toolNameToParsers.computeIfAbsent(parser.getToolName(), k -> new ArrayList<>()).add(parser); + } + + @Override + public List getParsers(String toolName) { + return toolNameToParsers.getOrDefault(toolName, Collections.emptyList()); + } +} + + diff --git a/AINovalServer/src/main/java/com/ainovel/server/service/ai/tools/fallback/impl/JsonUtils.java b/AINovalServer/src/main/java/com/ainovel/server/service/ai/tools/fallback/impl/JsonUtils.java new file mode 100644 index 0000000..f081100 --- /dev/null +++ b/AINovalServer/src/main/java/com/ainovel/server/service/ai/tools/fallback/impl/JsonUtils.java @@ -0,0 +1,45 @@ +package com.ainovel.server.service.ai.tools.fallback.impl; + +import com.fasterxml.jackson.core.JsonParser; +import com.fasterxml.jackson.core.type.TypeReference; +import com.fasterxml.jackson.databind.DeserializationFeature; +import com.fasterxml.jackson.databind.ObjectMapper; +import com.fasterxml.jackson.core.json.JsonReadFeature; + +import java.util.Map; +import java.util.List; + +/** + * 轻量 JSON 工具，避免在业务类中散落解析逻辑。 + */ +public final class JsonUtils { + + private static final ObjectMapper mapper = new ObjectMapper() + .configure(DeserializationFeature.FAIL_ON_UNKNOWN_PROPERTIES, false) + .configure(JsonParser.Feature.ALLOW_COMMENTS, true) + .configure(JsonParser.Feature.ALLOW_UNQUOTED_FIELD_NAMES, true) + .configure(JsonParser.Feature.ALLOW_SINGLE_QUOTES, true) + .enable(JsonReadFeature.ALLOW_TRAILING_COMMA.mappedFeature()); + + private JsonUtils() {} + + public static Map safeParseObject(String json) { + try { + if (json == null || json.isBlank()) return null; + return mapper.readValue(json, new TypeReference>(){}); + } catch (Exception ignore) { + return null; + } + } + + public static List safeParseList(String json) { + try { + if (json == null || json.isBlank()) return null; + return mapper.readValue(json, new TypeReference>(){}); + } catch (Exception ignore) { + return null; + } + } +} + + diff --git a/AINovalServer/src/main/java/com/ainovel/server/service/ai/tools/fallback/impl/TextToSettingsJsonFallbackParser.java b/AINovalServer/src/main/java/com/ainovel/server/service/ai/tools/fallback/impl/TextToSettingsJsonFallbackParser.java new file mode 100644 index 0000000..542929a --- /dev/null +++ b/AINovalServer/src/main/java/com/ainovel/server/service/ai/tools/fallback/impl/TextToSettingsJsonFallbackParser.java @@ -0,0 +1,154 @@ +package com.ainovel.server.service.ai.tools.fallback.impl; + +import com.ainovel.server.service.ai.tools.fallback.ToolFallbackParser; +import lombok.RequiredArgsConstructor; +import lombok.extern.slf4j.Slf4j; + +import java.util.*; + +/** + * text_to_settings 兜底 JSON 解析器 + * 支持从带 Markdown 代码块或纯文本中提取 JSON，并转换为参数结构： + * { nodes: [...], complete?: boolean } + */ +@Slf4j +@RequiredArgsConstructor +public class TextToSettingsJsonFallbackParser implements ToolFallbackParser { + + @Override + public String getToolName() { + return "text_to_settings"; + } + + @Override + public boolean canParse(String rawText) { + if (rawText == null) return false; + String t = rawText.trim(); + // 粗略判断：包含 json 代码块或花括号结构 + return t.contains("```json") || t.contains("\"nodes\"") || (t.contains("{") && t.contains("}")); + } + + @Override + public Map parseToToolParams(String rawText) throws Exception { + if (rawText == null || rawText.isBlank()) return null; + String json = extractJson(rawText); + if (json == null || json.isBlank()) return null; + + Map obj = JsonUtils.safeParseObject(json); + if (obj == null) { + // 兼容顶层即为数组的情形： + // [ { nodes: [...] } ] 或 [ { ...node... }, { ...node... } ] + List arr = JsonUtils.safeParseList(json); + if (arr == null || arr.isEmpty()) return null; + + // 情形A：数组元素是对象且包含 nodes 字段 + for (Object element : arr) { + if (element instanceof Map) { + Map rawMap = (Map) element; + Object nodesObj0 = rawMap.get("nodes"); + if (nodesObj0 instanceof List) { + List> nodes = normalizeNodeList((List) nodesObj0); + Map params = new HashMap<>(); + params.put("nodes", nodes != null ? nodes : new ArrayList<>()); + Object completeObj0 = rawMap.get("complete"); + if (completeObj0 instanceof Boolean) params.put("complete", (Boolean) completeObj0); + return params; + } + } + } + + // 情形B：数组元素直接就是节点对象 + boolean allObjects = true; + for (Object element : arr) { + if (!(element instanceof Map)) { allObjects = false; break; } + } + if (allObjects) { + List> nodes = normalizeNodeList(arr); + Map params = new HashMap<>(); + params.put("nodes", nodes != null ? nodes : new ArrayList<>()); + return params; + } + return null; + } + + // 兼容 nodes / settings + List> nodes = null; + Object nodesObj = obj.get("nodes"); + if (nodesObj instanceof List) { + nodes = normalizeNodeList((List) nodesObj); + } + if ((nodes == null || nodes.isEmpty())) { + Object settingsObj = obj.get("settings"); + if (settingsObj instanceof List) { + nodes = normalizeNodeList((List) settingsObj); + } + } + + Boolean complete = null; + Object completeObj = obj.get("complete"); + if (completeObj instanceof Boolean) complete = (Boolean) completeObj; + + if (nodes == null) nodes = new ArrayList<>(); + Map params = new HashMap<>(); + params.put("nodes", nodes); + if (complete != null) params.put("complete", complete); + return params; + } + + private String extractJson(String text) { + String t = text.trim(); + // 优先提取 ```json ... ``` + int codeIdx = t.indexOf("```json"); + if (codeIdx >= 0) { + int start = codeIdx + "```json".length(); + int endFence = t.indexOf("```", start); + if (endFence > start) { + return t.substring(start, endFence).trim(); + } + } + // 其次提取首个 {..} 块（简单括号配对） + int open = t.indexOf('{'); + if (open >= 0) { + int depth = 0; + for (int i = open; i < t.length(); i++) { + char c = t.charAt(i); + if (c == '{') depth++; + else if (c == '}') { + depth--; + if (depth == 0) { + return t.substring(open, i + 1); + } + } + } + } + return null; + } + + private List> normalizeNodeList(List rawList) { + List> nodes = new ArrayList<>(); + for (Object item : rawList) { + if (item instanceof Map) { + Map m = (Map) item; + Map node = new HashMap<>(); + Object id = m.get("id"); + Object name = m.get("name"); + Object type = m.get("type"); + Object description = m.get("description"); + Object parentId = m.get("parentId"); + Object tempId = m.get("tempId"); + Object attributes = m.get("attributes"); + if (id != null) node.put("id", String.valueOf(id)); + if (name != null) node.put("name", String.valueOf(name)); + if (type != null) node.put("type", String.valueOf(type)); + if (description != null) node.put("description", String.valueOf(description)); + node.put("parentId", parentId != null ? String.valueOf(parentId) : null); + if (tempId != null) node.put("tempId", String.valueOf(tempId)); + if (attributes instanceof Map) node.put("attributes", attributes); + nodes.add(node); + } + } + return nodes; + } +} + + diff --git a/AINovalServer/src/main/java/com/ainovel/server/service/analytics/WritingAnalyticsService.java b/AINovalServer/src/main/java/com/ainovel/server/service/analytics/WritingAnalyticsService.java new file mode 100644 index 0000000..ac802c0 --- /dev/null +++ b/AINovalServer/src/main/java/com/ainovel/server/service/analytics/WritingAnalyticsService.java @@ -0,0 +1,121 @@ +package com.ainovel.server.service.analytics; + +import java.time.LocalDate; +import java.time.LocalDateTime; +import java.time.LocalTime; +import java.util.HashMap; +import java.util.Map; +import java.util.stream.Collectors; + +import org.springframework.data.domain.PageRequest; +import org.springframework.stereotype.Service; + +import com.ainovel.server.domain.model.analytics.WritingEvent; +import com.ainovel.server.repository.WritingEventRepository; + +import lombok.RequiredArgsConstructor; +import reactor.core.publisher.Flux; +import reactor.core.publisher.Mono; + +@Service +@RequiredArgsConstructor +public class WritingAnalyticsService { + + private final WritingEventRepository repository; + + public Mono recordEvent(WritingEvent event) { + return repository.save(event).then(); + } + + public Flux listUserEvents(String userId, int page, int size) { + return repository.findByUserIdOrderByTimestampDesc(userId, PageRequest.of(page, size)); + } + + public Mono> aggregateUserDaily(String userId, LocalDate start, LocalDate end, + String novelId, String chapterId, String sceneId) { + LocalDateTime from = start != null ? start.atStartOfDay() : LocalDate.now().minusDays(30).atStartOfDay(); + LocalDateTime to = end != null ? end.atTime(LocalTime.MAX) : LocalDateTime.now(); + + return repository.findByUserIdAndTimestampBetweenOrderByTimestampDesc( + userId, from, to, PageRequest.of(0, Integer.MAX_VALUE)) + .filter(e -> novelId == null || novelId.isBlank() || novelId.equals(e.getNovelId())) + .filter(e -> chapterId == null || chapterId.isBlank() || chapterId.equals(e.getChapterId())) + .filter(e -> sceneId == null || sceneId.isBlank() || sceneId.equals(e.getSceneId())) + .collectList() + .map(list -> { + Map words = new HashMap<>(); + for (WritingEvent e : list) { + LocalDate d = e.getTimestamp().toLocalDate(); + words.merge(d, e.getDeltaWords() != null ? e.getDeltaWords() : 0, Integer::sum); + } + Map series = words.entrySet().stream() + .sorted(Map.Entry.comparingByKey()) + .collect(Collectors.toMap(k -> k.getKey().toString(), Map.Entry::getValue, (a,b)->a, HashMap::new)); + Map res = new HashMap<>(); + res.put("dailyWords", series); + res.put("totalWords", list.stream().mapToInt(e -> e.getDeltaWords() != null ? e.getDeltaWords() : 0).sum()); + return res; + }); + } + + public Mono> aggregateBySource(String userId, LocalDate start, LocalDate end, + String novelId, String chapterId, String sceneId) { + LocalDateTime from = start != null ? start.atStartOfDay() : LocalDate.now().minusDays(30).atStartOfDay(); + LocalDateTime to = end != null ? end.atTime(LocalTime.MAX) : LocalDateTime.now(); + + return repository.findByUserIdAndTimestampBetweenOrderByTimestampDesc( + userId, from, to, PageRequest.of(0, Integer.MAX_VALUE)) + .filter(e -> novelId == null || novelId.isBlank() || novelId.equals(e.getNovelId())) + .filter(e -> chapterId == null || chapterId.isBlank() || chapterId.equals(e.getChapterId())) + .filter(e -> sceneId == null || sceneId.isBlank() || sceneId.equals(e.getSceneId())) + .collectList() + .map(list -> { + Map bySource = new HashMap<>(); + for (WritingEvent e : list) { + String src = e.getSource() != null ? e.getSource() : "MANUAL"; + bySource.merge(src, e.getDeltaWords() != null ? e.getDeltaWords() : 0, Integer::sum); + } + Map res = new HashMap<>(); + res.put("wordsBySource", bySource); + return res; + }); + } + + /** + * 统计用户的写作天数（去重后的日期数，跨全量数据） + */ + public Mono countUniqueWritingDays(String userId) { + return repository.findByUserIdOrderByTimestampDesc(userId, PageRequest.of(0, Integer.MAX_VALUE)) + .map(e -> e.getTimestamp().toLocalDate()) + .distinct() + .count(); + } + + /** + * 计算连续写作天数（基于写作事件日期，按天连续计数） + */ + public Mono calculateConsecutiveWritingDays(String userId) { + return repository.findByUserIdOrderByTimestampDesc(userId, PageRequest.of(0, Integer.MAX_VALUE)) + .map(e -> e.getTimestamp().toLocalDate()) + .distinct() + .sort((d1, d2) -> d2.compareTo(d1)) + .collectList() + .map(dates -> { + if (dates.isEmpty()) return 0L; + long consecutive = 1L; + LocalDate previous = dates.get(0); + for (int i = 1; i < dates.size(); i++) { + LocalDate current = dates.get(i); + if (previous.minusDays(1).equals(current)) { + consecutive++; + previous = current; + } else { + break; + } + } + return consecutive; + }); + } +} + + diff --git a/AINovalServer/src/main/java/com/ainovel/server/service/billing/BillingCompensationService.java b/AINovalServer/src/main/java/com/ainovel/server/service/billing/BillingCompensationService.java new file mode 100644 index 0000000..7ef5a3b --- /dev/null +++ b/AINovalServer/src/main/java/com/ainovel/server/service/billing/BillingCompensationService.java @@ -0,0 +1,237 @@ +package com.ainovel.server.service.billing; + +import org.springframework.data.mongodb.ReactiveMongoTransactionManager; +import org.springframework.scheduling.annotation.Scheduled; +import org.springframework.stereotype.Service; + +import com.ainovel.server.domain.model.AIFeatureType; +import com.ainovel.server.domain.model.billing.CreditTransaction; +import com.ainovel.server.repository.CreditTransactionRepository; +import com.ainovel.server.service.CreditService; +import com.ainovel.server.service.ai.observability.LLMTraceService; +import com.ainovel.server.domain.model.observability.LLMTrace; + +import lombok.RequiredArgsConstructor; +import lombok.extern.slf4j.Slf4j; +import reactor.core.publisher.Flux; +import org.springframework.transaction.reactive.TransactionalOperator; + +@Service +@RequiredArgsConstructor +@Slf4j +public class BillingCompensationService { + + private final CreditService creditService; + private final CreditTransactionRepository txRepo; + private final ReactiveMongoTransactionManager tm; + private final LLMTraceService traceService; + + // 每5分钟扫一次失败或挂起的交易进行补偿 + @Scheduled(fixedDelay = 300000L) + public void compensate() { + Flux candidates = txRepo.findAll() + .filter(tx -> "FAILED".equals(tx.getStatus()) || "PENDING".equals(tx.getStatus())); + + candidates + .flatMap(tx -> { + // 🔧 修复：验证交易记录的基本字段完整性 + if (tx.getUserId() == null || tx.getUserId().isBlank() || + tx.getFeatureType() == null || tx.getFeatureType().isBlank()) { + log.warn("跳过补偿：交易记录缺少必要字段 - txId={}, userId={}, featureType={}", + tx.getId(), tx.getUserId(), tx.getFeatureType()); + return reactor.core.publisher.Mono.empty(); + } + + return TransactionalOperator.create(tm) + .execute(status -> { + AIFeatureType featureType; + try { + featureType = AIFeatureType.valueOf(tx.getFeatureType()); + } catch (IllegalArgumentException e) { + log.error("跳过补偿：无效的featureType - txId={}, featureType={}, error={}", + tx.getId(), tx.getFeatureType(), e.getMessage()); + // 标记为FAILED避免重复处理 + tx.setStatus("FAILED"); + tx.setErrorMessage("无效的featureType: " + tx.getFeatureType()); + tx.setUpdatedAt(java.time.Instant.now()); + return txRepo.save(tx).then(reactor.core.publisher.Mono.empty()); + } + + return traceService.findTraceById(tx.getTraceId()) + .map(trace -> java.util.Optional.of(trace)) + .onErrorResume(org.springframework.dao.IncorrectResultSizeDataAccessException.class, ex -> { + // 🔧 修复：处理重复traceId的情况，取第一个记录 + log.warn("发现重复的traceId，将使用第一个匹配记录: traceId={}, error={}", + tx.getTraceId(), ex.getMessage()); + return traceService.findFirstByTraceId(tx.getTraceId()) + .map(java.util.Optional::of) + .switchIfEmpty(reactor.core.publisher.Mono.just(java.util.Optional.empty())); + }) + .switchIfEmpty(reactor.core.publisher.Mono.just(java.util.Optional.empty())) + .flatMap(optionalTrace -> { + LLMTrace trace = optionalTrace.orElse(null); + int in = tx.getInputTokens() != null ? tx.getInputTokens() : 0; + int out = tx.getOutputTokens() != null ? tx.getOutputTokens() : 0; + String billingMode = "ACTUAL"; + + // 若缺少 provider/modelId，则尝试从 trace 补全 + if ((tx.getProvider() == null || tx.getProvider().isBlank()) || + (tx.getModelId() == null || tx.getModelId().isBlank())) { + try { + String provider = null; + String modelId = null; + if (trace != null) { + // 优先使用顶层trace中的provider/model + if (trace.getProvider() != null && !trace.getProvider().isBlank()) provider = trace.getProvider(); + if (trace.getModel() != null && !trace.getModel().isBlank()) modelId = trace.getModel(); + + // 其次从请求参数的providerSpecific中补全 + java.util.Map ps = (trace.getRequest() != null && trace.getRequest().getParameters() != null) + ? trace.getRequest().getParameters().getProviderSpecific() : null; + if (ps != null) { + Object p2 = ps.get(com.ainovel.server.service.billing.BillingKeys.PROVIDER); + Object m3 = ps.get(com.ainovel.server.service.billing.BillingKeys.MODEL_ID); + if (provider == null && p2 instanceof String s3 && !s3.isBlank()) provider = s3; + if (modelId == null && m3 instanceof String s4 && !s4.isBlank()) modelId = s4; + } + + // 最后从响应元数据的providerSpecific中尝试 + java.util.Map rps = (trace.getResponse() != null && trace.getResponse().getMetadata() != null) + ? trace.getResponse().getMetadata().getProviderSpecific() : null; + if (rps != null) { + Object p4 = rps.get(com.ainovel.server.service.billing.BillingKeys.PROVIDER); + Object m5 = rps.get(com.ainovel.server.service.billing.BillingKeys.MODEL_ID); + if (provider == null && p4 instanceof String s7 && !s7.isBlank()) provider = s7; + if (modelId == null && m5 instanceof String s8 && !s8.isBlank()) modelId = s8; + } + } + if (provider != null && !provider.isBlank()) tx.setProvider(provider); + if (modelId != null && !modelId.isBlank()) tx.setModelId(modelId); + } catch (Exception ignore) {} + } + + if (in <= 0 && out <= 0) { + // 尝试用trace中的真实用量 + if (trace != null && trace.getResponse() != null && + trace.getResponse().getMetadata() != null && + trace.getResponse().getMetadata().getTokenUsage() != null) { + var u = trace.getResponse().getMetadata().getTokenUsage(); + in = u.getInputTokenCount() != null ? u.getInputTokenCount() : 0; + out = u.getOutputTokenCount() != null ? u.getOutputTokenCount() : 0; + billingMode = "ACTUAL"; + } else { + // 估算：根据trace内容粗估token + billingMode = "ESTIMATED"; + in = estimateInputTokensFromTrace(trace); + out = estimateOutputTokensFromTrace(trace, in, featureType); + + // 🔧 修复：如果仍然无法获取token数量，跳过此次补偿 + if (in <= 0 && out <= 0) { + log.warn("跳过补偿：无法获取token使用量 - traceId={}, userId={}, provider={}, modelId={}, featureType={}", + tx.getTraceId(), tx.getUserId(), tx.getProvider(), tx.getModelId(), tx.getFeatureType()); + // 将状态标记为FAILED，避免重复处理 + tx.setStatus("FAILED"); + tx.setErrorMessage("无法获取token使用量，trace不存在或无效"); + tx.setUpdatedAt(java.time.Instant.now()); + return txRepo.save(tx).then(reactor.core.publisher.Mono.empty()); + } + } + } + + final int finalIn = in; + final int finalOut = out; + final String finalBillingMode = billingMode; + + return creditService + .deductCreditsForAI(tx.getUserId(), tx.getProvider(), tx.getModelId(), featureType, finalIn, finalOut) + .flatMap(res -> { + if (res.isSuccess()) { + tx.setStatus("COMPENSATED"); + tx.setCreditsDeducted(res.getCreditsDeducted()); + tx.setBillingMode(finalBillingMode); + tx.setEstimated("ESTIMATED".equals(finalBillingMode)); + tx.setInputTokens(finalIn); + tx.setOutputTokens(finalOut); + tx.setUpdatedAt(java.time.Instant.now()); + return txRepo.save(tx); + } else { + tx.setStatus("FAILED"); + tx.setErrorMessage(res.getMessage()); + tx.setUpdatedAt(java.time.Instant.now()); + return txRepo.save(tx) + .then(reactor.core.publisher.Mono.error(new RuntimeException(res.getMessage()))); + } + }); + }); + }) + .onErrorResume(e -> { + log.error("补偿事务失败: err={}, traceId={}, userId={}, provider={}, modelId={}, featureType={}", + e.getMessage(), + tx.getTraceId(), + tx.getUserId(), + tx.getProvider(), + tx.getModelId(), + tx.getFeatureType(), + e); + return reactor.core.publisher.Mono.empty(); + }); + }) + .retryWhen(reactor.util.retry.Retry.backoff(3, java.time.Duration.ofSeconds(2)).jitter(0.3)) + .doOnError(e -> log.error("补偿失败: err={}", e.getMessage())) + .onErrorResume(e -> reactor.core.publisher.Mono.empty()) + .subscribe(); + } + + private int estimateOutputTokensForFeature(int inputTokens, AIFeatureType featureType) { + switch (featureType) { + case TEXT_EXPANSION: + return (int) (inputTokens * 1.5); + case TEXT_SUMMARY: + case SCENE_TO_SUMMARY: + return (int) (inputTokens * 0.3); + case TEXT_REFACTOR: + return (int) (inputTokens * 1.1); + case NOVEL_GENERATION: + return (int) (inputTokens * 2.0); + case AI_CHAT: + return (int) (inputTokens * 0.8); + default: + return inputTokens; + } + } + + private int estimateInputTokensFromTrace(LLMTrace trace) { + try { + int sum = 0; + if (trace != null && trace.getRequest() != null && trace.getRequest().getMessages() != null) { + for (var m : trace.getRequest().getMessages()) { + if (m.getContent() != null) { + sum += roughTokenEstimate(m.getContent()); + } + } + } + return Math.max(1, sum); + } catch (Exception e) { + return 1; + } + } + + private int estimateOutputTokensFromTrace(LLMTrace trace, int fallbackIn, AIFeatureType featureType) { + try { + if (trace != null && trace.getResponse() != null && trace.getResponse().getMessage() != null && + trace.getResponse().getMessage().getContent() != null) { + return roughTokenEstimate(trace.getResponse().getMessage().getContent()); + } + } catch (Exception ignore) {} + return estimateOutputTokensForFeature(fallbackIn, featureType); + } + + private int roughTokenEstimate(String text) { + if (text == null || text.isBlank()) return 0; + int len = text.length(); + // 简化估算：中文每字≈1token，英文≈4字符1token，取折中 + return Math.max(1, (int) Math.ceil(len / 2.5)); + } +} + + diff --git a/AINovalServer/src/main/java/com/ainovel/server/service/billing/BillingKeys.java b/AINovalServer/src/main/java/com/ainovel/server/service/billing/BillingKeys.java new file mode 100644 index 0000000..4f05df4 --- /dev/null +++ b/AINovalServer/src/main/java/com/ainovel/server/service/billing/BillingKeys.java @@ -0,0 +1,20 @@ +package com.ainovel.server.service.billing; + +/** + * 计费相关的标准键名，统一providerSpecific与metadata中的键，避免魔法字符串。 + */ +public final class BillingKeys { + public static final String USED_PUBLIC_MODEL = "usedPublicModel"; + public static final String REQUIRES_POST_STREAM_DEDUCTION = "requiresPostStreamDeduction"; + public static final String STREAM_FEATURE_TYPE = "streamFeatureType"; + public static final String PUBLIC_MODEL_CONFIG_ID = "publicModelConfigId"; + public static final String PROVIDER = "provider"; + public static final String MODEL_ID = "modelId"; + public static final String CORRELATION_ID = "correlationId"; + public static final String REQUEST_IDEMPOTENCY_KEY = "idempotencyKey"; + public static final String REQUEST_TYPE = "requestType"; + + private BillingKeys() {} +} + + diff --git a/AINovalServer/src/main/java/com/ainovel/server/service/billing/BillingMarkerEnricher.java b/AINovalServer/src/main/java/com/ainovel/server/service/billing/BillingMarkerEnricher.java new file mode 100644 index 0000000..768ae69 --- /dev/null +++ b/AINovalServer/src/main/java/com/ainovel/server/service/billing/BillingMarkerEnricher.java @@ -0,0 +1,34 @@ +package com.ainovel.server.service.billing; + +import java.util.HashMap; +import java.util.Map; + +import com.ainovel.server.domain.model.AIRequest; + +public final class BillingMarkerEnricher { + + private BillingMarkerEnricher() {} + + @SuppressWarnings("unchecked") + public static void applyTo(AIRequest req, PublicModelBillingContext ctx) { + if (req.getParameters() == null) { + req.setParameters(new HashMap<>()); + } + Map params = req.getParameters(); + Object psRaw = params.get("providerSpecific"); + Map providerSpecific; + if (psRaw instanceof Map m) { + providerSpecific = (Map) m; + } else { + providerSpecific = new HashMap<>(); + params.put("providerSpecific", providerSpecific); + } + providerSpecific.putAll(ctx.toProviderSpecific()); + + if (req.getMetadata() != null) { + req.getMetadata().putAll(ctx.toProviderSpecific()); + } + } +} + + diff --git a/AINovalServer/src/main/java/com/ainovel/server/service/billing/BillingOrchestrator.java b/AINovalServer/src/main/java/com/ainovel/server/service/billing/BillingOrchestrator.java new file mode 100644 index 0000000..8b489f4 --- /dev/null +++ b/AINovalServer/src/main/java/com/ainovel/server/service/billing/BillingOrchestrator.java @@ -0,0 +1,151 @@ +package com.ainovel.server.service.billing; + +import org.springframework.context.event.EventListener; +import org.springframework.data.mongodb.ReactiveMongoTransactionManager; +import org.springframework.stereotype.Service; + +import com.ainovel.server.domain.model.AIFeatureType; +import com.ainovel.server.domain.model.billing.CreditTransaction; +import com.ainovel.server.domain.model.observability.LLMTrace; +import com.ainovel.server.repository.CreditTransactionRepository; +import com.ainovel.server.service.CreditService; +import com.ainovel.server.service.ai.observability.events.BillingRequestedEvent; + +import lombok.RequiredArgsConstructor; +import lombok.extern.slf4j.Slf4j; +import reactor.core.publisher.Mono; + +@Service +@RequiredArgsConstructor +@Slf4j +public class BillingOrchestrator { + + private final CreditService creditService; + private final CreditTransactionRepository txRepo; + private final ReactiveMongoTransactionManager tm; + + @EventListener + public void onBillingRequested(BillingRequestedEvent evt) { + LLMTrace t = evt.getTrace(); + if (t == null || t.getRequest() == null || t.getRequest().getParameters() == null + || t.getRequest().getParameters().getProviderSpecific() == null) { + return; + } + + String traceId = t.getTraceId(); + String userId = t.getUserId(); + String provider = t.getProvider(); + String modelId = t.getModel(); + + var ps = t.getRequest().getParameters().getProviderSpecific(); + Object flag = ps.get(BillingKeys.REQUIRES_POST_STREAM_DEDUCTION); + Object used = ps.get(BillingKeys.USED_PUBLIC_MODEL); + Object ft = ps.get(BillingKeys.STREAM_FEATURE_TYPE); + if (!Boolean.TRUE.equals(flag) || !Boolean.TRUE.equals(used) || ft == null) { + return; + } + + var token = t.getResponse() != null && t.getResponse().getMetadata() != null ? t.getResponse().getMetadata().getTokenUsage() : null; + int in = token != null && token.getInputTokenCount() != null ? token.getInputTokenCount() : 0; + int out = token != null && token.getOutputTokenCount() != null ? token.getOutputTokenCount() : 0; + AIFeatureType featureType = AIFeatureType.valueOf(ft.toString()); + + log.info("🧾 BillingOrchestrator 收到扣费请求: traceId={}, userId={}, provider={}, modelId={}, featureType={}, inTokens={}, outTokens={}", + traceId, userId, provider, modelId, featureType, in, out); + + // 先查现有交易：若存在并为ESTIMATED，则做ADJUSTMENT；否则走正常扣费流 + txRepo.findByTraceId(traceId) + .flatMap(existing -> { + if (existing != null && Boolean.TRUE.equals(existing.getEstimated())) { + // 已做过估算扣费，基于实际用量做差额调整 + return creditService.calculateCreditCost(provider, modelId, featureType, in, out) + .flatMap(actualCredits -> { + long prev = existing.getCreditsDeducted() != null ? existing.getCreditsDeducted() : 0L; + long diff = actualCredits - prev; + if (diff == 0L) { + log.info("估算与实际一致，无需调整: traceId={} actual={} prev={}", traceId, actualCredits, prev); + return Mono.empty(); + } + Mono op = diff > 0 + ? creditService.deductCredits(userId, diff) + : creditService.addCredits(userId, -diff, "ADJUSTMENT for " + traceId); + return op.flatMap(ok -> { + if (!ok) return Mono.error(new RuntimeException("调整扣减失败")); + CreditTransaction adjust = CreditTransaction.builder() + .traceId(traceId + ":adjust") + .userId(userId) + .provider(provider) + .modelId(modelId) + .featureType(featureType.name()) + .inputTokens(in) + .outputTokens(out) + .creditsDeducted(diff) + .status("ADJUSTED") + .billingMode("ADJUSTMENT") + .estimated(Boolean.FALSE) + .reversalOfTraceId(traceId) + .updatedAt(java.time.Instant.now()) + .build(); + return txRepo.save(adjust).then(); + }); + }) + .onErrorResume(e -> { log.error("调整失败: traceId={}, err={}", traceId, e.getMessage()); return Mono.empty(); }); + } + // 不是估算交易，跳过（避免重复）；若需要可扩展为幂等等 + log.info("已存在交易且非估算，跳过新扣费: traceId={}", traceId); + return Mono.empty(); + }) + .switchIfEmpty(Mono.defer(() -> { + // 创建PENDING事务并按实际扣费 + CreditTransaction pending = CreditTransaction.builder() + .traceId(traceId) + .userId(userId) + .provider(provider) + .modelId(modelId) + .featureType(featureType.name()) + .inputTokens(in) + .outputTokens(out) + .status("PENDING") + .billingMode("ACTUAL") + .estimated(Boolean.FALSE) + .build(); + + return txRepo.save(pending) + .then(Mono.defer(() -> Mono.from( + org.springframework.transaction.reactive.TransactionalOperator.create(tm) + .execute(status -> + creditService.deductCreditsForAI(userId, provider, modelId, featureType, in, out) + .flatMap(res -> { + if (res.isSuccess()) { + return txRepo.findByTraceId(traceId) + .flatMap(tx -> { tx.setStatus("DEDUCTED"); tx.setCreditsDeducted(res.getCreditsDeducted()); tx.setBillingMode("ACTUAL"); tx.setEstimated(Boolean.FALSE); tx.setUpdatedAt(java.time.Instant.now()); return txRepo.save(tx); }) + .then(Mono.empty()); + } else { + return txRepo.findByTraceId(traceId) + .flatMap(tx -> { tx.setStatus("FAILED"); tx.setErrorMessage(res.getMessage()); tx.setUpdatedAt(java.time.Instant.now()); return txRepo.save(tx); }) + .then(Mono.error(new RuntimeException("扣费失败: " + res.getMessage()))); + } + }) + ) + )) + .retryWhen( + reactor.util.retry.Retry.max(2) + .filter(err -> { + String m = err.getMessage() != null ? err.getMessage() : ""; + return m.contains("NoSuchTransaction") || m.contains("TransientTransactionError") || m.contains("251"); + }) + .onRetryExhaustedThrow((spec, signal) -> signal.failure()) + ) + ) + .onErrorResume(e -> { + log.error("BillingOrchestrator 扣费事务失败: traceId={}, err={}", traceId, e.getMessage()); + return txRepo.findByTraceId(traceId) + .flatMap(tx -> { tx.setStatus("FAILED"); tx.setErrorMessage(e.getMessage()); tx.setUpdatedAt(java.time.Instant.now()); return txRepo.save(tx); }) + .then(); + }); + })) + .subscribe(); + } +} + + diff --git a/AINovalServer/src/main/java/com/ainovel/server/service/billing/BillingReconciliationJob.java b/AINovalServer/src/main/java/com/ainovel/server/service/billing/BillingReconciliationJob.java new file mode 100644 index 0000000..7964bc4 --- /dev/null +++ b/AINovalServer/src/main/java/com/ainovel/server/service/billing/BillingReconciliationJob.java @@ -0,0 +1,61 @@ +package com.ainovel.server.service.billing; + +import org.springframework.scheduling.annotation.Scheduled; +import org.springframework.stereotype.Service; + +import com.ainovel.server.domain.model.observability.LLMTrace; +import com.ainovel.server.repository.CreditTransactionRepository; +import com.ainovel.server.service.ai.observability.LLMTraceService; + +import lombok.RequiredArgsConstructor; +import lombok.extern.slf4j.Slf4j; +import reactor.core.publisher.Flux; + +@Service +@RequiredArgsConstructor +@Slf4j +public class BillingReconciliationJob { + + private final LLMTraceService traceService; + private final CreditTransactionRepository txRepo; + + // 每15分钟对账：确保所有需要后扣费的trace都有对应交易 + @Scheduled(fixedDelay = 900000L) + public void reconcile() { + // 简化：全量扫描最近N条trace，生产可按时间窗口优化 + Flux traces = traceService.findRecent(500); + traces.flatMap(t -> { + if (t.getRequest() == null || t.getRequest().getParameters() == null + || t.getRequest().getParameters().getProviderSpecific() == null) { + return reactor.core.publisher.Mono.empty(); + } + var ps = t.getRequest().getParameters().getProviderSpecific(); + Object flag = ps.get(BillingKeys.REQUIRES_POST_STREAM_DEDUCTION); + Object used = ps.get(BillingKeys.USED_PUBLIC_MODEL); + if (!Boolean.TRUE.equals(flag) || !Boolean.TRUE.equals(used)) { + return reactor.core.publisher.Mono.empty(); + } + return txRepo.existsByTraceId(t.getTraceId()) + .flatMap(exists -> { + if (Boolean.TRUE.equals(exists)) return reactor.core.publisher.Mono.empty(); + log.warn("对账发现缺失交易，触发补建: traceId={}", t.getTraceId()); + // 直接创建PENDING交易，交由补偿服务处理 + com.ainovel.server.domain.model.billing.CreditTransaction pending = com.ainovel.server.domain.model.billing.CreditTransaction.builder() + .traceId(t.getTraceId()) + .userId(t.getUserId()) + .provider(t.getProvider()) + .modelId(t.getModel()) + .featureType(String.valueOf(ps.get(BillingKeys.STREAM_FEATURE_TYPE))) + .inputTokens(t.getResponse() != null && t.getResponse().getMetadata() != null && t.getResponse().getMetadata().getTokenUsage() != null ? t.getResponse().getMetadata().getTokenUsage().getInputTokenCount() : 0) + .outputTokens(t.getResponse() != null && t.getResponse().getMetadata() != null && t.getResponse().getMetadata().getTokenUsage() != null ? t.getResponse().getMetadata().getTokenUsage().getOutputTokenCount() : 0) + .status("PENDING") + .billingMode("ACTUAL") // 若为0，补偿时会改为ESTIMATED + .estimated(Boolean.FALSE) + .build(); + return txRepo.save(pending).then(); + }); + }).subscribe(); + } +} + + diff --git a/AINovalServer/src/main/java/com/ainovel/server/service/billing/PublicModelBillingContext.java b/AINovalServer/src/main/java/com/ainovel/server/service/billing/PublicModelBillingContext.java new file mode 100644 index 0000000..e0ade51 --- /dev/null +++ b/AINovalServer/src/main/java/com/ainovel/server/service/billing/PublicModelBillingContext.java @@ -0,0 +1,35 @@ +package com.ainovel.server.service.billing; + +import java.util.HashMap; +import java.util.Map; + +import lombok.Builder; +import lombok.Getter; + +@Builder +@Getter +public class PublicModelBillingContext { + private final boolean usedPublicModel; + private final boolean requiresPostStreamDeduction; + private final String streamFeatureType; + private final String publicModelConfigId; + private final String provider; + private final String modelId; + private final String correlationId; + private final String idempotencyKey; + + public Map toProviderSpecific() { + Map m = new HashMap<>(); + m.put(BillingKeys.USED_PUBLIC_MODEL, usedPublicModel); + m.put(BillingKeys.REQUIRES_POST_STREAM_DEDUCTION, requiresPostStreamDeduction); + if (streamFeatureType != null) m.put(BillingKeys.STREAM_FEATURE_TYPE, streamFeatureType); + if (publicModelConfigId != null) m.put(BillingKeys.PUBLIC_MODEL_CONFIG_ID, publicModelConfigId); + if (provider != null) m.put(BillingKeys.PROVIDER, provider); + if (modelId != null) m.put(BillingKeys.MODEL_ID, modelId); + if (correlationId != null) m.put(BillingKeys.CORRELATION_ID, correlationId); + if (idempotencyKey != null) m.put(BillingKeys.REQUEST_IDEMPOTENCY_KEY, idempotencyKey); + return m; + } +} + + diff --git a/AINovalServer/src/main/java/com/ainovel/server/service/billing/PublicModelBillingNormalizer.java b/AINovalServer/src/main/java/com/ainovel/server/service/billing/PublicModelBillingNormalizer.java new file mode 100644 index 0000000..862ac1c --- /dev/null +++ b/AINovalServer/src/main/java/com/ainovel/server/service/billing/PublicModelBillingNormalizer.java @@ -0,0 +1,142 @@ +package com.ainovel.server.service.billing; + +import com.ainovel.server.domain.model.AIRequest; +import com.ainovel.server.web.dto.request.UniversalAIRequestDto; + +import java.util.Map; + +/** + * 统一规范化公共模型请求的计费标记。 + * + * 用途：当上游经过工具编排（Tool Orchestration）等路径构建 AIRequest 时， + * 仅把公共模型相关标记放在 config/metadata 中，监听器无法在 providerSpecific 读取到， + * 导致后扣费判定失效。该工具在请求发出前，将必要的标记规范化写入 parameters.providerSpecific。 + */ +public final class PublicModelBillingNormalizer { + + private PublicModelBillingNormalizer() {} + + public static void normalize(AIRequest request, Map config) { + if (request == null || config == null) return; + + // 识别公共模型标记 + boolean usedPublic = parseBool(config.get(BillingKeys.USED_PUBLIC_MODEL)) + || parseBool(config.get("isPublicModel")); // 兼容老字段 + + String publicCfgId = firstNonEmpty( + config.get(BillingKeys.PUBLIC_MODEL_CONFIG_ID), + config.get("publicModelConfigId") + ); + + // 仅在需要后扣费的文本流场景才注入标记；工具编排阶段不做注入 + boolean requiresPostStream = parseBool(config.get(BillingKeys.REQUIRES_POST_STREAM_DEDUCTION)); + String featureType = firstNonEmpty(config.get(BillingKeys.STREAM_FEATURE_TYPE), config.get("streamFeatureType")); + if (!(usedPublic || !isEmpty(publicCfgId))) { + return; // 非公共模型 + } + if (!requiresPostStream || isEmpty(featureType)) { + return; // 非文本流后扣费场景（如工具编排），不注入 + } + String provider = firstNonEmpty(config.get(BillingKeys.PROVIDER), config.get("provider")); + String modelId = firstNonEmpty(config.get(BillingKeys.MODEL_ID), request.getModel()); + String correlationId = config.get(BillingKeys.CORRELATION_ID); + String idempotencyKey = config.get(BillingKeys.REQUEST_IDEMPOTENCY_KEY); + + PublicModelBillingContext ctx = PublicModelBillingContext.builder() + .usedPublicModel(true) + .requiresPostStreamDeduction(requiresPostStream) + .streamFeatureType(featureType) + .publicModelConfigId(publicCfgId) + .provider(provider) + .modelId(modelId) + .correlationId(correlationId) + .idempotencyKey(idempotencyKey) + .build(); + + // 统一注入到 providerSpecific（并可选双写到 metadata） + BillingMarkerEnricher.applyTo(request, ctx); + } + + /** + * 便捷重载：直接传入关键字段，由本方法组装配置并复用 normalize(req, config)。 + */ + public static void normalize( + AIRequest request, + boolean usedPublicModel, + boolean requiresPostStreamDeduction, + String streamFeatureType, + String publicModelConfigId, + String provider, + String modelId, + String correlationId, + String idempotencyKey) { + java.util.Map cfg = new java.util.HashMap<>(); + if (usedPublicModel) cfg.put(BillingKeys.USED_PUBLIC_MODEL, "true"); + if (requiresPostStreamDeduction) cfg.put(BillingKeys.REQUIRES_POST_STREAM_DEDUCTION, "true"); + if (streamFeatureType != null) cfg.put(BillingKeys.STREAM_FEATURE_TYPE, streamFeatureType); + if (publicModelConfigId != null) cfg.put(BillingKeys.PUBLIC_MODEL_CONFIG_ID, publicModelConfigId); + if (provider != null) cfg.put(BillingKeys.PROVIDER, provider); + if (modelId != null) cfg.put(BillingKeys.MODEL_ID, modelId); + if (correlationId != null) cfg.put(BillingKeys.CORRELATION_ID, correlationId); + if (idempotencyKey != null) cfg.put(BillingKeys.REQUEST_IDEMPOTENCY_KEY, idempotencyKey); + normalize(request, cfg); + } + + /** + * DTO 便捷重载：在 DTO 层补全 metadata 与 parameters.providerSpecific， + * 并保持键名与 AIRequest 层一致，底层构建 AIRequest 时仍会再次标准化（双保险）。 + */ + public static void normalize( + UniversalAIRequestDto dto, + boolean usedPublicModel, + boolean requiresPostStreamDeduction, + String streamFeatureType, + String publicModelConfigId, + String provider, + String modelId, + String correlationId, + String idempotencyKey) { + if (dto == null) return; + // 写 metadata + if (dto.getMetadata() == null) dto.setMetadata(new java.util.HashMap<>()); + if (usedPublicModel) dto.getMetadata().put(BillingKeys.USED_PUBLIC_MODEL, true); + if (requiresPostStreamDeduction) dto.getMetadata().put(BillingKeys.REQUIRES_POST_STREAM_DEDUCTION, true); + if (streamFeatureType != null) dto.getMetadata().put(BillingKeys.STREAM_FEATURE_TYPE, streamFeatureType); + if (publicModelConfigId != null) dto.getMetadata().put(BillingKeys.PUBLIC_MODEL_CONFIG_ID, publicModelConfigId); + if (provider != null) dto.getMetadata().put(BillingKeys.PROVIDER, provider); + if (modelId != null) dto.getMetadata().put(BillingKeys.MODEL_ID, modelId); + if (correlationId != null) dto.getMetadata().put(BillingKeys.CORRELATION_ID, correlationId); + if (idempotencyKey != null) dto.getMetadata().put(BillingKeys.REQUEST_IDEMPOTENCY_KEY, idempotencyKey); + // 兼容旧字段 + if (usedPublicModel) dto.getMetadata().put("isPublicModel", true); + if (publicModelConfigId != null) dto.getMetadata().put("publicModelConfigId", publicModelConfigId); + + // 写 parameters.providerSpecific + if (dto.getParameters() == null) dto.setParameters(new java.util.HashMap<>()); + @SuppressWarnings("unchecked") + java.util.Map ps = (java.util.Map) dto.getParameters().computeIfAbsent("providerSpecific", k -> new java.util.HashMap<>()); + if (usedPublicModel) ps.put(BillingKeys.USED_PUBLIC_MODEL, true); + if (requiresPostStreamDeduction) ps.put(BillingKeys.REQUIRES_POST_STREAM_DEDUCTION, true); + if (streamFeatureType != null) ps.put(BillingKeys.STREAM_FEATURE_TYPE, streamFeatureType); + if (publicModelConfigId != null) ps.put(BillingKeys.PUBLIC_MODEL_CONFIG_ID, publicModelConfigId); + if (provider != null) ps.put(BillingKeys.PROVIDER, provider); + if (modelId != null) ps.put(BillingKeys.MODEL_ID, modelId); + if (correlationId != null) ps.put(BillingKeys.CORRELATION_ID, correlationId); + if (idempotencyKey != null) ps.put(BillingKeys.REQUEST_IDEMPOTENCY_KEY, idempotencyKey); + } + + private static boolean parseBool(String v) { + if (v == null) return false; + return "true".equalsIgnoreCase(v) || "1".equals(v) || "yes".equalsIgnoreCase(v); + } + + private static boolean isEmpty(String s) { return s == null || s.isBlank(); } + + private static String firstNonEmpty(String a, String b) { + if (!isEmpty(a)) return a; + if (!isEmpty(b)) return b; + return null; + } +} + + diff --git a/AINovalServer/src/main/java/com/ainovel/server/service/billing/ReversalService.java b/AINovalServer/src/main/java/com/ainovel/server/service/billing/ReversalService.java new file mode 100644 index 0000000..d300fd4 --- /dev/null +++ b/AINovalServer/src/main/java/com/ainovel/server/service/billing/ReversalService.java @@ -0,0 +1,74 @@ +package com.ainovel.server.service.billing; + +import org.springframework.data.mongodb.ReactiveMongoTransactionManager; +import org.springframework.stereotype.Service; +import org.springframework.transaction.reactive.TransactionalOperator; + +import com.ainovel.server.domain.model.billing.CreditTransaction; +import com.ainovel.server.repository.CreditTransactionRepository; +import com.ainovel.server.service.CreditService; + +import lombok.RequiredArgsConstructor; +import lombok.extern.slf4j.Slf4j; +import reactor.core.publisher.Mono; + +@Service +@RequiredArgsConstructor +@Slf4j +public class ReversalService { + + private final CreditTransactionRepository txRepo; + private final CreditService creditService; + private final ReactiveMongoTransactionManager tm; + + /** + * 对指定traceId的已扣费交易执行冲正（负向交易）。 + */ + public Mono reverseByTraceId(String traceId, String operatorUserId, String reason) { + return txRepo.findByTraceId(traceId) + .switchIfEmpty(Mono.error(new IllegalArgumentException("未找到原交易: " + traceId))) + .flatMap(orig -> { + if (!"DEDUCTED".equals(orig.getStatus()) && !"COMPENSATED".equals(orig.getStatus())) { + return Mono.error(new IllegalStateException("仅支持对已扣费交易进行冲正")); + } + long credits = orig.getCreditsDeducted() != null ? orig.getCreditsDeducted() : 0L; + if (credits <= 0) { + return Mono.error(new IllegalStateException("原交易无有效扣费")); + } + + CreditTransaction reversal = CreditTransaction.builder() + .traceId(orig.getTraceId() + "#REV-" + java.util.UUID.randomUUID()) + .userId(orig.getUserId()) + .provider(orig.getProvider()) + .modelId(orig.getModelId()) + .featureType(orig.getFeatureType()) + .inputTokens(orig.getInputTokens()) + .outputTokens(orig.getOutputTokens()) + .creditsDeducted(-credits) + .status("DEDUCTED") + .reversalOfTraceId(orig.getTraceId()) + .operatorUserId(operatorUserId) + .auditNote(reason) + .build(); + + // 使用事务确保加回积分与写入冲正记录的一致性，外层添加有限重试（处理瞬时事务错误） + return TransactionalOperator.create(tm).execute(tx -> + creditService.addCredits(orig.getUserId(), credits, "REVERSAL:" + reason) + .flatMap(ok -> { + if (!ok) return Mono.error(new RuntimeException("加回积分失败")); + return txRepo.save(reversal); + }) + ).single() + .retryWhen( + reactor.util.retry.Retry.max(2) + .filter(err -> { + String m = err.getMessage() != null ? err.getMessage() : ""; + return m.contains("NoSuchTransaction") || m.contains("TransientTransactionError") || m.contains("251"); + }) + .onRetryExhaustedThrow((spec, signal) -> signal.failure()) + ); + }); + } +} + + diff --git a/AINovalServer/src/main/java/com/ainovel/server/service/cache/NovelStructureCache.java b/AINovalServer/src/main/java/com/ainovel/server/service/cache/NovelStructureCache.java new file mode 100644 index 0000000..69cc839 --- /dev/null +++ b/AINovalServer/src/main/java/com/ainovel/server/service/cache/NovelStructureCache.java @@ -0,0 +1,79 @@ +package com.ainovel.server.service.cache; + +import com.ainovel.server.domain.model.Scene; +import com.github.benmanes.caffeine.cache.Cache; +import com.github.benmanes.caffeine.cache.Caffeine; +import org.springframework.stereotype.Component; +import reactor.core.publisher.Mono; +import reactor.core.scheduler.Schedulers; + +import java.time.Duration; +import java.util.*; +import java.util.function.Supplier; + +/** + * 缓存每本小说的结构索引（章节/场景包含关系）。 + * 通过 ContainIndex 可以快速判断某节点包含哪些下级节点，供去重算法使用。 + */ +@Component +public class NovelStructureCache { + + /** key=novelId -> 索引 */ + private final Cache cache = Caffeine.newBuilder() + .maximumSize(500) + .expireAfterWrite(Duration.ofMinutes(30)) + .build(); + + /** + * 获取索引；不存在时调用 loader 构建并放入缓存。 + */ + public Mono getIndex(String novelId, Supplier> loader) { + ContainIndex existing = cache.getIfPresent(novelId); + if (existing != null) { + return Mono.just(existing); + } + // 弹性线程构建 + return loader.get() + .subscribeOn(Schedulers.boundedElastic()) + .doOnNext(idx -> cache.put(novelId, idx)); + } + + /** + * 在小说结构发生变更时显式失效。 + */ + public void evict(String novelId) { + cache.invalidate(novelId); + } + + /** + * 索引结构：normalizedId -> 其包含的所有子节点 normalizedId 集合。 + */ + public static class ContainIndex { + private final Map> containMap; + + public ContainIndex(Map> containMap) { + this.containMap = containMap; + } + + public Set getContained(String key) { + return containMap.getOrDefault(key, Collections.emptySet()); + } + } + + /** + * 构建索引的简单工具方法，供 NovelService 使用。 + */ + public static ContainIndex buildIndex(List orderedScenes) { + Map> map = new HashMap<>(); + // 对于全文文本节点，包含所有 scene_* + Set allScenes = new HashSet<>(); + for (Scene s : orderedScenes) { + allScenes.add("scene_" + s.getId()); + // chapter contains scenes + map.computeIfAbsent("chapter_" + s.getChapterId(), k -> new HashSet<>()).add("scene_" + s.getId()); + } + map.put("full_novel_text", allScenes); + // 章节包含关系已填；若有卷/Act，可在 NovelService 里补充 + return new ContainIndex(map); + } +} \ No newline at end of file diff --git a/AINovalServer/src/main/java/com/ainovel/server/service/compose/tools/BatchCreateOutlinesTool.java b/AINovalServer/src/main/java/com/ainovel/server/service/compose/tools/BatchCreateOutlinesTool.java new file mode 100644 index 0000000..e2a83ec --- /dev/null +++ b/AINovalServer/src/main/java/com/ainovel/server/service/compose/tools/BatchCreateOutlinesTool.java @@ -0,0 +1,150 @@ +package com.ainovel.server.service.compose.tools; + +import com.ainovel.server.service.ai.tools.ToolDefinition; +import dev.langchain4j.agent.tool.ToolSpecification; +import dev.langchain4j.model.chat.request.json.JsonArraySchema; +import dev.langchain4j.model.chat.request.json.JsonIntegerSchema; +import dev.langchain4j.model.chat.request.json.JsonObjectSchema; +import dev.langchain4j.model.chat.request.json.JsonStringSchema; +import lombok.AllArgsConstructor; +import lombok.Builder; +import lombok.Data; +import lombok.NoArgsConstructor; +import lombok.extern.slf4j.Slf4j; + +import java.util.ArrayList; +import java.util.HashMap; +import java.util.List; +import java.util.Map; + +/** + * 批量创建“黄金三章”章节大纲工具 + * 允许一次性创建多个大纲条目，包含标题与简要摘要，避免服务端对自然语言进行解析。 + */ +@Slf4j +public class BatchCreateOutlinesTool implements ToolDefinition { + + + public interface OutlineHandler { + boolean handleOutlines(List outlines); + } + + @Data + @NoArgsConstructor + @AllArgsConstructor + @Builder + public static class OutlineItem { + private Integer index; + private String title; + private String summary; + } + + private final OutlineHandler handler; + private final com.fasterxml.jackson.databind.ObjectMapper objectMapper; + + public BatchCreateOutlinesTool(com.fasterxml.jackson.databind.ObjectMapper objectMapper, OutlineHandler handler) { + this.handler = handler; + this.objectMapper = objectMapper != null ? objectMapper : new com.fasterxml.jackson.databind.ObjectMapper(); + } + + @Override + public String getName() { + return "create_compose_outlines"; + } + + @Override + public String getDescription() { + return "批量创建章节大纲条目。每个条目包含 index、title、summary。用于黄金三章等大纲阶段，避免输出自由文本。"; + } + + @Override + public ToolSpecification getSpecification() { + JsonObjectSchema outlineSchema = JsonObjectSchema.builder() + .addProperty("index", JsonIntegerSchema.builder().description("章节序号，从1开始。若缺省，服务端将按顺序补齐").build()) + .addProperty("title", JsonStringSchema.builder().description("章节标题").build()) + .addProperty("summary", JsonStringSchema.builder().description("章节概要/小结，建议100-200字").build()) + .required("title", "summary") + .build(); + + JsonObjectSchema parameters = JsonObjectSchema.builder() + .addProperty("outlines", JsonArraySchema.builder() + .items(outlineSchema) + .description("要创建的大纲列表，建议按chapterCount一次性返回全部大纲") + .build()) + .required("outlines") + .build(); + + return ToolSpecification.builder() + .name(getName()) + .description(getDescription()) + .parameters(parameters) + .build(); + } + + @Data + @NoArgsConstructor + @AllArgsConstructor + public static class Input { + private List outlines; + } + + @Override + @SuppressWarnings("unchecked") + public Object execute(Map parameters) { + Input input; + try { + input = objectMapper.convertValue(parameters, Input.class); + } catch (IllegalArgumentException e) { + log.warn("Failed to bind parameters to Input class, fallback to map parsing. Error: {}", e.getMessage()); + input = new Input(); + Object outlinesObj = parameters.get("outlines"); + if (outlinesObj instanceof List list) { + List tmp = new ArrayList<>(); + int autoIndex = 1; + for (Object o : list) { + if (o instanceof Map m) { + try { + Integer idx = null; + Object idxObj = m.get("index"); + if (idxObj instanceof Number) idx = ((Number) idxObj).intValue(); + else if (idxObj instanceof String s) { try { idx = Integer.parseInt(s.trim()); } catch (Exception ignore) {} } + if (idx == null) idx = autoIndex; + String title = (String) m.get("title"); + String summary = (String) m.get("summary"); + if (title == null) title = "第" + idx + "章"; + if (summary == null) summary = ""; + tmp.add(OutlineItem.builder().index(idx).title(title).summary(summary).build()); + autoIndex = Math.max(autoIndex, idx + 1); + } catch (Exception ex) { + log.warn("Failed to parse outline map: {}", ex.getMessage()); + } + } + } + input.setOutlines(tmp); + } + } + + List items = input != null ? input.getOutlines() : null; + if (items == null || items.isEmpty()) { + Map res = new HashMap<>(); + res.put("success", false); + res.put("message", "No outlines provided"); + return res; + } + + boolean ok = false; + try { + ok = handler != null && handler.handleOutlines(items); + } catch (Exception e) { + log.error("Outline handler failed: {}", e.getMessage(), e); + } + + Map res = new HashMap<>(); + res.put("success", ok); + res.put("count", items.size()); + res.put("indexes", items.stream().map(OutlineItem::getIndex).toList()); + return res; + } +} + + diff --git a/AINovalServer/src/main/java/com/ainovel/server/service/dto/AiGeneratedSettingData.java b/AINovalServer/src/main/java/com/ainovel/server/service/dto/AiGeneratedSettingData.java new file mode 100644 index 0000000..c335804 --- /dev/null +++ b/AINovalServer/src/main/java/com/ainovel/server/service/dto/AiGeneratedSettingData.java @@ -0,0 +1,45 @@ +package com.ainovel.server.service.dto; + +import java.util.List; +import java.util.Map; + +import lombok.AllArgsConstructor; +import lombok.Builder; +import lombok.Data; +import lombok.NoArgsConstructor; + +/** + * AI生成的设定数据传输对象 + * 用于存储和转换AI生成的JSON格式设定项数据 + */ +@Data +@Builder +@NoArgsConstructor +@AllArgsConstructor +public class AiGeneratedSettingData { + + /** + * 设定项名称 + */ + private String name; + + /** + * 设定项类型 + */ + private String type; + + /** + * 设定项描述 + */ + private String description; + + /** + * 设定项属性（可选） + */ + private Map attributes; + + /** + * 设定项标签（可选） + */ + private List tags; +} \ No newline at end of file diff --git a/AINovalServer/src/main/java/com/ainovel/server/service/impl/AIChatServiceImpl.java b/AINovalServer/src/main/java/com/ainovel/server/service/impl/AIChatServiceImpl.java new file mode 100644 index 0000000..20ef27e --- /dev/null +++ b/AINovalServer/src/main/java/com/ainovel/server/service/impl/AIChatServiceImpl.java @@ -0,0 +1,1888 @@ +package com.ainovel.server.service.impl; + +import java.time.LocalDateTime; +import java.util.ArrayList; +import java.util.HashMap; +import java.util.List; +import java.util.Map; +import java.util.UUID; + +import com.ainovel.server.web.dto.response.UniversalAIResponseDto; +import org.jasypt.encryption.StringEncryptor; +import org.springframework.beans.factory.annotation.Autowired; +import org.springframework.beans.factory.annotation.Value; +import org.springframework.data.domain.PageRequest; +import org.springframework.data.domain.Sort; +import org.springframework.stereotype.Service; +import org.springframework.util.StringUtils; + +import com.ainovel.server.domain.model.AIChatMessage; +import com.ainovel.server.domain.model.AIChatSession; +import com.ainovel.server.domain.model.AIRequest; +import com.ainovel.server.domain.model.ChatMemoryConfig; +import com.ainovel.server.domain.model.UserAIModelConfig; +import com.ainovel.server.repository.AIChatMessageRepository; +import com.ainovel.server.repository.AIChatSessionRepository; +import com.ainovel.server.service.AIChatService; +import com.ainovel.server.service.AIService; +import com.ainovel.server.service.ChatMemoryService; +import com.ainovel.server.service.UserAIModelConfigService; +import com.ainovel.server.service.UniversalAIService; +import com.ainovel.server.service.PublicModelConfigService; +import com.ainovel.server.domain.model.PublicModelConfig; +import com.ainovel.server.domain.model.AIFeatureType; +import com.ainovel.server.service.ai.AIModelProvider; +import com.ainovel.server.web.dto.request.UniversalAIRequestDto; + +import lombok.extern.slf4j.Slf4j; +import reactor.core.publisher.Flux; +import reactor.core.publisher.Mono; + +@Slf4j +@Service +public class AIChatServiceImpl implements AIChatService { + + private final AIChatSessionRepository sessionRepository; + private final AIChatMessageRepository messageRepository; + private final UserAIModelConfigService userAIModelConfigService; + private final AIService aiService; + private final ChatMemoryService chatMemoryService; + private final StringEncryptor encryptor; + private final UniversalAIService universalAIService; + private final PublicModelConfigService publicModelConfigService; + + @Value("${ainovel.ai.default-system-model:gpt-3.5-turbo}") + private String defaultSystemModelName; + + @Autowired + public AIChatServiceImpl(AIChatSessionRepository sessionRepository, + AIChatMessageRepository messageRepository, + UserAIModelConfigService userAIModelConfigService, + AIService aiService, + ChatMemoryService chatMemoryService, + StringEncryptor encryptor, + UniversalAIService universalAIService, + PublicModelConfigService publicModelConfigService) { + this.sessionRepository = sessionRepository; + this.messageRepository = messageRepository; + this.userAIModelConfigService = userAIModelConfigService; + this.aiService = aiService; + this.chatMemoryService = chatMemoryService; + this.encryptor = encryptor; + this.universalAIService = universalAIService; + this.publicModelConfigService = publicModelConfigService; + } + + @Override + public Mono createSession(String userId, String novelId, String modelName, Map metadata) { + if (StringUtils.hasText(modelName)) { + log.info("尝试使用用户指定的模型名称创建会话: userId={}, modelName={}", userId, modelName); + String provider; + try { + provider = aiService.getProviderForModel(modelName); + } catch (IllegalArgumentException e) { + log.warn("用户指定的模型名称无效: {}", modelName); + return Mono.error(new IllegalArgumentException("指定的模型名称无效: " + modelName)); + } + return userAIModelConfigService.getValidatedConfig(userId, provider, modelName) + .flatMap(config -> { + log.info("找到用户 {} 的模型 {} 对应配置 ID: {}", userId, modelName, config.getId()); + return createSessionInternal(userId, novelId, config.getId(), metadata); + }) + .switchIfEmpty(Mono.defer(() -> { + log.warn("用户 {} 指定的模型 {} 未找到有效的配置", userId, modelName); + return Mono.error(new RuntimeException("您选择的模型 '" + modelName + "' 未配置或未验证，请先在模型设置中配置。")); + })); + } else { + log.info("未指定模型，开始为用户 {} 智能选择模型...", userId); + return findSuitableModelConfig(userId) + .flatMap(config -> createSessionInternal(userId, novelId, config.getId(), metadata)) + .switchIfEmpty(Mono.defer(() -> { + log.warn("用户 {} 无私有模型配置，尝试使用公共模型创建会话 (feature=AI_CHAT)...", userId); + return createSessionWithPublicModel(userId, novelId, metadata); + })); + } + } + + /** + * 当用户没有任何已验证的私有模型配置时，回退到公共模型创建会话。 + * 选型策略： + * 1) 若 metadata 指定 publicModelConfigId，则优先按该ID + * 2) 否则按 feature=AI_CHAT 拉取可用公共模型：优先 modelId==gemini-2.0；否则挑选 provider/modelId 含 gemini/google 的；否则取第一条 + */ + private Mono createSessionWithPublicModel(String userId, String novelId, Map metadata) { + String metaPublicId = null; + if (metadata != null) { + Object cfgId = metadata.get("publicModelConfigId"); + if (cfgId instanceof String s && !s.isBlank()) { + metaPublicId = s; + } + } + + Mono pickMono; + if (metaPublicId != null) { + pickMono = publicModelConfigService.findById(metaPublicId) + .switchIfEmpty(Mono.error(new RuntimeException("指定的公共模型配置不存在: " + metaPublicId))); + } else { + pickMono = publicModelConfigService.findByFeatureType(AIFeatureType.AI_CHAT) + .collectList() + .flatMap(list -> { + if (list == null || list.isEmpty()) { + return Mono.error(new RuntimeException("当前无可用的公共模型配置，请稍后再试或联系管理员。")); + } + PublicModelConfig target = null; + // 1) 精确 gemini-2.0 + for (PublicModelConfig c : list) { + if (c.getModelId() != null && c.getModelId().equalsIgnoreCase("gemini-2.0")) { + target = c; break; + } + } + // 2) 含 gemini/google + if (target == null) { + for (PublicModelConfig c : list) { + String p = c.getProvider() != null ? c.getProvider().toLowerCase() : ""; + String id = c.getModelId() != null ? c.getModelId().toLowerCase() : ""; + if (p.contains("gemini") || p.contains("google") || id.contains("gemini")) { + target = c; break; + } + } + } + // 3) 兜底：第一条 + if (target == null) target = list.get(0); + return Mono.just(target); + }); + } + + return pickMono.flatMap(pub -> { + String publicSelectedId = "public_" + pub.getId(); + log.info("使用公共模型创建会话: userId={}, publicConfigId={}, provider={}, modelId={}", userId, pub.getId(), pub.getProvider(), pub.getModelId()); + // 在元数据中补充公共标记，便于前后端识别 + Map meta = metadata != null ? new HashMap<>(metadata) : new HashMap<>(); + meta.put("isPublicModel", true); + meta.put("publicModelConfigId", pub.getId()); + meta.put("publicModelId", pub.getId()); + return createSessionInternal(userId, novelId, publicSelectedId, meta); + }); + } + + private Mono createSessionInternal(String userId, String novelId, String selectedModelConfigId, Map metadata) { + String sessionId = UUID.randomUUID().toString(); + AIChatSession session = AIChatSession.builder() + .sessionId(sessionId) + .userId(userId) + .novelId(novelId) + .selectedModelConfigId(selectedModelConfigId) + .metadata(metadata) + .status("ACTIVE") + .createdAt(LocalDateTime.now()) + .updatedAt(LocalDateTime.now()) + .messageCount(0) + .build(); + + log.info("创建新会话: userId={}, sessionId={}, selectedModelConfigId={}", userId, sessionId, selectedModelConfigId); + return sessionRepository.save(session); + } + + private Mono findSuitableModelConfig(String userId) { + return userAIModelConfigService.getValidatedDefaultConfiguration(userId) + .doOnNext(config -> log.info("找到用户 {} 的默认模型配置: configId={}, modelName={}", userId, config.getId(), config.getModelName())) + .switchIfEmpty(Mono.defer(() -> { + log.info("用户 {} 无默认模型，尝试查找第一个可用模型...", userId); + return userAIModelConfigService.getFirstValidatedConfiguration(userId) + .doOnNext(config -> log.info("找到用户 {} 的第一个可用模型配置: configId={}, modelName={}", userId, config.getId(), config.getModelName())); + })); + } + + // ==================== 🚀 支持novelId的会话管理方法 ==================== + + @Override + public Mono getSession(String userId, String novelId, String sessionId) { + log.info("获取会话详情（支持novelId隔离） - userId: {}, novelId: {}, sessionId: {}", userId, novelId, sessionId); + return sessionRepository.findByUserIdAndNovelIdAndSessionId(userId, novelId, sessionId); + } + + @Override + public Flux listUserSessions(String userId, String novelId, int page, int size) { + log.info("获取用户会话列表（支持novelId隔离） - userId: {}, novelId: {}, page: {}, size: {}", userId, novelId, page, size); + return sessionRepository.findByUserIdAndNovelId(userId, novelId, + PageRequest.of(page, size, Sort.by(Sort.Direction.DESC, "updatedAt"))); + } + + @Override + public Mono updateSession(String userId, String novelId, String sessionId, Map updates) { + log.info("更新会话（支持novelId隔离） - userId: {}, novelId: {}, sessionId: {}", userId, novelId, sessionId); + return sessionRepository.findByUserIdAndNovelIdAndSessionId(userId, novelId, sessionId) + .cast(AIChatSession.class) + .flatMap(session -> { + // 使用与原有方法相同的更新逻辑 + return updateSessionInternal(session, updates, userId, sessionId); + }); + } + + @Override + public Mono deleteSession(String userId, String novelId, String sessionId) { + log.warn("准备删除会话及其消息（支持novelId隔离） - userId: {}, novelId: {}, sessionId: {}", userId, novelId, sessionId); + return messageRepository.deleteBySessionId(sessionId) + .then(sessionRepository.deleteByUserIdAndNovelIdAndSessionId(userId, novelId, sessionId)) + .doOnSuccess(v -> log.info("成功删除会话及其消息（支持novelId隔离） - userId: {}, novelId: {}, sessionId: {}", userId, novelId, sessionId)) + .doOnError(e -> log.error("删除会话时出错（支持novelId隔离） - userId: {}, novelId: {}, sessionId: {}", userId, novelId, sessionId, e)); + } + + @Override + public Mono countUserSessions(String userId, String novelId) { + return sessionRepository.countByUserIdAndNovelId(userId, novelId); + } + + // ==================== 🚀 保留原有方法以确保向后兼容 ==================== + + @Override + @Deprecated + public Mono getSession(String userId, String sessionId) { + return sessionRepository.findByUserIdAndSessionId(userId, sessionId); + } + + @Override + @Deprecated + public Flux listUserSessions(String userId, int page, int size) { + return sessionRepository.findByUserId(userId, + PageRequest.of(page, size, Sort.by(Sort.Direction.DESC, "updatedAt"))); + } + + @Override + @Deprecated + public Mono updateSession(String userId, String sessionId, Map updates) { + return sessionRepository.findByUserIdAndSessionId(userId, sessionId) + .cast(AIChatSession.class) + .flatMap(session -> updateSessionInternal(session, updates, userId, sessionId)); + } + + // ==================== 🚀 内部辅助方法 ==================== + + /** + * 内部会话更新逻辑，供新旧方法共用 + */ + private Mono updateSessionInternal(AIChatSession session, Map updates, String userId, String sessionId) { + boolean needsSave = false; + Mono updateMono = Mono.just(session); + + if (updates.containsKey("title") && updates.get("title") instanceof String) { + session.setTitle((String) updates.get("title")); + needsSave = true; + } + if (updates.containsKey("status") && updates.get("status") instanceof String) { + session.setStatus((String) updates.get("status")); + needsSave = true; + } + if (updates.containsKey("metadata") && updates.get("metadata") instanceof Map) { + session.setMetadata((Map) updates.get("metadata")); + needsSave = true; + } + + if (updates.containsKey("selectedModelConfigId") && updates.get("selectedModelConfigId") instanceof String newSelectedModelConfigId) { + if (!newSelectedModelConfigId.equals(session.getSelectedModelConfigId())) { + log.info("用户 {} 尝试更新会话 {} 的模型配置为 ID: {}", userId, sessionId, newSelectedModelConfigId); + + // 🚀 检查是否为公共模型（以 "public_" 开头） + if (newSelectedModelConfigId.startsWith("public_")) { + // 对于公共模型，直接接受更新，不需要验证用户配置 + log.info("检测到公共模型配置更新: sessionId={}, publicModelConfigId={}", sessionId, newSelectedModelConfigId); + session.setSelectedModelConfigId(newSelectedModelConfigId); + session.setUpdatedAt(LocalDateTime.now()); + log.info("会话 {} 模型配置已更新为公共模型: {}", sessionId, newSelectedModelConfigId); + updateMono = Mono.just(session); + } else { + // 对于私有模型，使用原有的验证逻辑 + updateMono = userAIModelConfigService.getConfigurationById(userId, newSelectedModelConfigId) + .filter(UserAIModelConfig::getIsValidated) + .flatMap(config -> { + log.info("找到并验证通过新的私有模型配置: configId={}, modelName={}", config.getId(), config.getModelName()); + session.setSelectedModelConfigId(newSelectedModelConfigId); + session.setUpdatedAt(LocalDateTime.now()); + log.info("会话 {} 模型配置已更新为: {}", sessionId, newSelectedModelConfigId); + return Mono.just(session); + }) + .switchIfEmpty(Mono.defer(() -> { + log.warn("用户 {} 尝试更新会话 {} 到私有模型配置ID {}，但未找到有效或已验证的配置", userId, sessionId, newSelectedModelConfigId); + return Mono.error(new RuntimeException("无法更新到指定的模型配置 '" + newSelectedModelConfigId + "'，请确保配置存在且已验证。")); + })); + } + needsSave = true; + } + } + + // 🚀 支持更新activePromptPresetId + if (updates.containsKey("activePromptPresetId") && updates.get("activePromptPresetId") instanceof String) { + session.setActivePromptPresetId((String) updates.get("activePromptPresetId")); + needsSave = true; + } + + final boolean finalNeedsSave = needsSave; + return updateMono.flatMap(updatedSession -> { + if (finalNeedsSave && !updatedSession.getStatus().equals("FAILED")) { + updatedSession.setUpdatedAt(LocalDateTime.now()); + log.info("保存会话更新: userId={}, sessionId={}", userId, sessionId); + return sessionRepository.save(updatedSession); + } + return Mono.just(updatedSession); + }); + } + + @Override + @Deprecated + public Mono deleteSession(String userId, String sessionId) { + log.warn("准备删除会话及其消息: userId={}, sessionId={}", userId, sessionId); + return messageRepository.deleteBySessionId(sessionId) + .then(sessionRepository.deleteByUserIdAndSessionId(userId, sessionId)) + .doOnSuccess(v -> log.info("成功删除会话及其消息: userId={}, sessionId={}", userId, sessionId)) + .doOnError(e -> log.error("删除会话时出错: userId={}, sessionId={}", userId, sessionId, e)); + } + + @Override + @Deprecated + public Mono countUserSessions(String userId) { + return sessionRepository.countByUserId(userId); + } + + @Override + public Mono sendMessage(String userId, String sessionId, String content, Map metadata) { + return sessionRepository.findByUserIdAndSessionId(userId, sessionId) + .cast(AIChatSession.class) + .flatMap(session -> { + + // 🚀 检查是否需要自动生成标题 + Mono sessionMono = Mono.just(session); + if (shouldGenerateTitle(session)) { + sessionMono = generateSessionTitle(session, content) + .flatMap(updatedSession -> sessionRepository.save(updatedSession)) + .onErrorResume(e -> { + log.warn("自动生成会话标题失败，继续使用原标题: sessionId={}, error={}", sessionId, e.getMessage()); + return Mono.just(session); + }); + } + + return sessionMono.flatMap(updatedSession -> { + return userAIModelConfigService.getConfigurationById(userId, updatedSession.getSelectedModelConfigId()) + .filter(UserAIModelConfig::getIsValidated) + .switchIfEmpty(Mono.defer(() -> { + log.error("发送消息失败，会话 {} 使用的模型配置 {} 未验证", sessionId, updatedSession.getSelectedModelConfigId()); + return Mono.error(new RuntimeException("您当前的模型配置未验证，请先在设置中验证API Key。")); + })) + .flatMap(config -> { + String modelName = config.getModelName(); + String userApiKey = config.getApiKey(); + + if (userApiKey == null || userApiKey.trim().isEmpty()) { + log.error("发送消息失败，用户 {} 的模型配置 {} 中未找到有效的API Key", userId, config.getId()); + return Mono.error(new RuntimeException("API Key未配置，请先在设置中添加API Key。")); + } + + try { + String decryptedApiKey = encryptor.decrypt(userApiKey); + if (decryptedApiKey.length() < 10) { + log.error("发送消息失败，解密后的API Key长度异常: userId={}, configId={}", userId, config.getId()); + return Mono.error(new RuntimeException("API Key格式错误，请重新配置。")); + } + + String userMessageId = UUID.randomUUID().toString(); + AIRequest aiRequest = buildAIRequest(updatedSession, modelName, content, userMessageId, 20); + + return aiService.generateContent(aiRequest, decryptedApiKey, config.getApiEndpoint()) + .doOnNext(response -> { + log.info("AI响应接收成功: sessionId={}, responseLength={}", sessionId, + response.getContent() != null ? response.getContent().length() : 0); + }) + .flatMap(aiResponse -> { + // 保存用户消息 + AIChatMessage userMessage = AIChatMessage.builder() + .sessionId(sessionId) + .userId(userId) + .role("user") + .content(content) + .modelName(modelName) + .metadata(metadata) + .status("SENT") + .messageType("TEXT") + .createdAt(LocalDateTime.now()) + .build(); + + return messageRepository.save(userMessage) + .flatMap(savedUserMessage -> { + // 保存AI响应消息 + AIChatMessage aiMessage = AIChatMessage.builder() + .sessionId(sessionId) + .userId(userId) + .role("assistant") + .content(aiResponse.getContent()) + .modelName(modelName) + .metadata(aiResponse.getMetadata() != null ? aiResponse.getMetadata() : Map.of()) + .status("DELIVERED") + .messageType("TEXT") + .parentMessageId(savedUserMessage.getId()) + .tokenCount(aiResponse.getMetadata() != null ? (Integer) aiResponse.getMetadata().getOrDefault("tokenCount", 0) : 0) + .createdAt(LocalDateTime.now()) + .build(); + + return messageRepository.save(aiMessage) + .flatMap(savedAiMessage -> { + // 更新会话统计 + updatedSession.setMessageCount(updatedSession.getMessageCount() + 2); // 用户消息 + AI消息 + updatedSession.setLastMessageAt(LocalDateTime.now()); + return sessionRepository.save(updatedSession) + .thenReturn(savedAiMessage); + }); + }); + }); + } catch (Exception e) { + log.error("发送消息前解密 API Key 失败: userId={}, sessionId={}, configId={}", userId, sessionId, config.getId(), e); + return Mono.error(new RuntimeException("API Key解密失败，请重新配置。")); + } + }); + }); + }) + .switchIfEmpty(Mono.defer(() -> { + log.error("发送消息失败，未找到会话: userId={}, sessionId={}", userId, sessionId); + return Mono.error(new RuntimeException("会话不存在或已被删除。")); + })); + } + + /** + * 判断是否需要自动生成标题 + */ + private boolean shouldGenerateTitle(AIChatSession session) { + // 第一次发送消息（消息数量为0）且标题为空或是默认标题 + return session.getMessageCount() == 0 && + (session.getTitle() == null || + session.getTitle().trim().isEmpty() || + session.getTitle().equals("新的聊天") || + session.getTitle().equals("无标题会话") || + session.getTitle().startsWith("会话")); + } + + /** + * 自动生成会话标题 + */ + private Mono generateSessionTitle(AIChatSession session, String firstMessage) { + return Mono.fromCallable(() -> { + String generatedTitle; + + // 根据消息内容生成标题 - 使用前10个字符 + if (firstMessage.length() > 10) { + // 取前10个字符作为标题基础 + String titleBase = firstMessage.substring(0, 10); + // 如果最后一个字符不是完整的，尝试截取到最后一个完整的词 + int lastSpace = titleBase.lastIndexOf(' '); + if (lastSpace > 5) { // 确保至少有5个字符 + titleBase = titleBase.substring(0, lastSpace); + } + generatedTitle = titleBase + "..."; + } else { + generatedTitle = firstMessage; + } + + // 移除换行符和多余的空格 + generatedTitle = generatedTitle.replaceAll("\\s+", " ").trim(); + + // 如果标题为空，使用默认格式 + if (generatedTitle.isEmpty()) { + generatedTitle = "聊天会话 " + LocalDateTime.now().format(java.time.format.DateTimeFormatter.ofPattern("MM-dd HH:mm")); + } + + log.info("为会话 {} 生成标题（前10字符）: {}", session.getSessionId(), generatedTitle); + + // 更新会话标题 + session.setTitle(generatedTitle); + session.setUpdatedAt(LocalDateTime.now()); + + return session; + }); + } + + @Override + public Flux streamMessage(String userId, String sessionId, String content, Map metadata) { + return getSession(userId, sessionId) + .switchIfEmpty(Mono.error(new RuntimeException("会话不存在或无权访问: " + sessionId))) + .flatMap(session -> { + // 🚀 检查是否需要自动生成标题 + if (shouldGenerateTitle(session)) { + return generateSessionTitle(session, content) + .flatMap(updatedSession -> sessionRepository.save(updatedSession)) + .onErrorResume(e -> { + log.warn("自动生成会话标题失败，继续使用原标题: sessionId={}, error={}", sessionId, e.getMessage()); + return Mono.just(session); + }); + } + return Mono.just(session); + }) + .flatMapMany(session -> { + // 🚀 尝试从metadata中提取modelConfigId，优先使用前端传递的配置 + String targetModelConfigId = session.getSelectedModelConfigId(); + if (metadata != null && metadata.containsKey("aiConfig")) { + try { + @SuppressWarnings("unchecked") + Map aiConfig = (Map) metadata.get("aiConfig"); + if (aiConfig.containsKey("modelConfigId") && aiConfig.get("modelConfigId") instanceof String) { + String frontendConfigId = (String) aiConfig.get("modelConfigId"); + if (frontendConfigId != null && !frontendConfigId.isEmpty()) { + targetModelConfigId = frontendConfigId; + log.info("使用前端传递的模型配置ID: {} (会话当前配置: {})", frontendConfigId, session.getSelectedModelConfigId()); + } + } + } catch (Exception e) { + log.warn("解析metadata中的aiConfig失败，使用会话默认配置: {}", e.getMessage()); + } + } + + final String finalConfigId = targetModelConfigId; + // 🚀 检查是否为公共模型 + if (finalConfigId.startsWith("public_")) { + log.warn("原有streamMessage方法检测到公共模型配置ID: {}，建议前端使用带UniversalAIRequestDto的方法", finalConfigId); + return Flux.error(new RuntimeException("公共模型请求应该使用新的聊天接口，请联系管理员升级前端")); + } + + return userAIModelConfigService.getConfigurationById(userId, finalConfigId) + .switchIfEmpty(Mono.error(new RuntimeException("无法找到或访问私有模型配置: " + finalConfigId))) + .flatMapMany(config -> { + if (!config.getIsValidated()) { + log.error("流式消息失败，会话 {} 使用的模型配置 {} 未验证", sessionId, config.getId()); + return Flux.error(new RuntimeException("当前会话使用的模型配置无效或未验证。")); + } + + String actualModelName = config.getModelName(); + log.debug("流式处理: 会话 {} 使用模型配置 ID: {}, 实际模型名称: {}", sessionId, config.getId(), actualModelName); + + AIChatMessage userMessage = AIChatMessage.builder() + .sessionId(sessionId) + .userId(userId) + .role("user") + .content(content) + .modelName(actualModelName) + .metadata(metadata) + .status("SENT") + .messageType("TEXT") + .createdAt(LocalDateTime.now()) + .build(); + + return messageRepository.save(userMessage) + .flatMapMany(savedUserMessage -> { + session.setMessageCount(session.getMessageCount() + 1); + + String decryptedApiKey; + try { + decryptedApiKey = encryptor.decrypt(config.getApiKey()); + } catch (Exception e) { + log.error("流式消息前解密 API Key 失败: userId={}, sessionId={}, configId={}", userId, sessionId, config.getId(), e); + return Flux.error(new RuntimeException("处理请求失败，无法访问模型凭证。")); + } + + AIRequest aiRequest = buildAIRequest(session, actualModelName, content, savedUserMessage.getId(), 20); + + log.info("准备调用流式AI服务: userId={}, sessionId={}, model={}, provider={}, configId={}", + userId, sessionId, actualModelName, config.getProvider(), config.getId()); + + Flux stream = aiService.generateContentStream(aiRequest, decryptedApiKey, config.getApiEndpoint()) + .doOnSubscribe(subscription -> { + log.info("流式AI服务已被订阅 - sessionId: {}, model: {}", sessionId, actualModelName); + }) + .doOnNext(chunk -> { + log.debug("流式AI生成内容块 - sessionId: {}, length: {}", sessionId, chunk != null ? chunk.length() : 0); + }); + + StringBuilder responseBuilder = new StringBuilder(); + Mono saveFullMessageMono = Mono.defer(() -> { + String fullContent = responseBuilder.toString(); + if (StringUtils.hasText(fullContent)) { + AIChatMessage aiMessage = AIChatMessage.builder() + .sessionId(sessionId) + .userId(userId) + .role("assistant") + .content(fullContent) + .modelName(actualModelName) + .metadata(Map.of("streamed", true)) + .status("DELIVERED") + .messageType("TEXT") + .parentMessageId(savedUserMessage.getId()) + .tokenCount(0) + .createdAt(LocalDateTime.now()) + .build(); + log.debug("流式传输完成，保存完整AI消息: sessionId={}, length={}", sessionId, fullContent.length()); + return messageRepository.save(aiMessage) + .flatMap(savedMsg -> { + session.setLastMessageAt(LocalDateTime.now()); + session.setMessageCount(session.getMessageCount() + 1); + return sessionRepository.save(session).thenReturn(savedMsg); + }); + } else { + log.warn("流式响应为空，不保存AI消息: sessionId={}", sessionId); + session.setLastMessageAt(LocalDateTime.now()); + return sessionRepository.save(session).then(Mono.empty()); + } + }); + + return stream + .doOnNext(responseBuilder::append) + .map(chunk -> AIChatMessage.builder() + .sessionId(sessionId) + .role("assistant") + .content(chunk) + .modelName(actualModelName) + .messageType("STREAM_CHUNK") + .status("STREAMING") + .createdAt(LocalDateTime.now()) + .build()) + .doOnComplete(() -> log.info("流式传输完成: sessionId={}", sessionId)) + .doOnError(e -> log.error("流式传输过程中出错: sessionId={}, error={}", sessionId, e.getMessage())) + .concatWith(saveFullMessageMono.onErrorResume(e -> { + log.error("保存完整流式消息时出错: sessionId={}", sessionId, e); + return Mono.empty(); + }).flux()); + }); + }); + }); + } + + private AIRequest buildAIRequest(AIChatSession session, String modelName, String newContent, String userMessageId, int historyLimit) { + return getRecentMessages(session.getSessionId(), userMessageId, historyLimit) + .collectList() + .map(history -> { + List messages = new ArrayList<>(); + if (history != null) { + history.stream() + .map(msg -> AIRequest.Message.builder() + .role(msg.getRole()) + .content(msg.getContent()) + .build()) + .forEach(messages::add); + } + messages.add(AIRequest.Message.builder() + .role("user") + .content(newContent) + .build()); + + AIRequest request = new AIRequest(); + request.setUserId(session.getUserId()); + request.setModel(modelName); + request.setMessages(messages); + // 使用可变参数Map，避免后续链路对parameters执行put时报不可变异常 + Map params = new java.util.HashMap<>(); + if (session.getMetadata() != null) { + params.putAll(session.getMetadata()); + } + request.setTemperature((Double) params.getOrDefault("temperature", 0.7)); + request.setMaxTokens((Integer) params.getOrDefault("maxTokens", 1024)); + request.setParameters(params); + + log.debug("Built AIRequest for model: {}, messages count: {}", modelName, messages.size()); + return request; + }).block(); + } + + private Flux getRecentMessages(String sessionId, String excludeMessageId, int limit) { + return messageRepository.findBySessionIdOrderByCreatedAtDesc(sessionId, limit + 1) + .filter(msg -> !msg.getId().equals(excludeMessageId)) + .take(limit) + .collectList() + .flatMapMany(list -> Flux.fromIterable(list).sort((m1, m2) -> m1.getCreatedAt().compareTo(m2.getCreatedAt()))); + } + + @Override + public Flux getSessionMessages(String userId, String sessionId, int limit) { + return sessionRepository.findByUserIdAndSessionId(userId, sessionId) + .switchIfEmpty(Mono.error(new SecurityException("无权访问此会话的消息"))) + .flatMapMany(session -> messageRepository.findBySessionIdOrderByCreatedAtDesc(sessionId, limit)); + } + + @Override + public Mono getMessage(String userId, String messageId) { + return messageRepository.findById(messageId) + .flatMap(message -> { + return sessionRepository.findByUserIdAndSessionId(userId, message.getSessionId()) + .switchIfEmpty(Mono.error(new SecurityException("无权访问此消息"))) + .thenReturn(message); + }); + } + + @Override + public Mono deleteMessage(String userId, String messageId) { + return messageRepository.findById(messageId) + .switchIfEmpty(Mono.error(new RuntimeException("消息不存在: " + messageId))) + .flatMap(message -> sessionRepository.findByUserIdAndSessionId(userId, message.getSessionId()) + .switchIfEmpty(Mono.error(new SecurityException("无权删除此消息"))) + .then(messageRepository.deleteById(messageId))); + } + + @Override + public Mono countSessionMessages(String sessionId) { + return messageRepository.countBySessionId(sessionId); + } + + // ==================== 🚀 新增：支持novelId的消息管理方法 ==================== + + @Override + public Mono sendMessage(String userId, String novelId, String sessionId, String content, UniversalAIRequestDto aiRequest) { + log.info("发送消息（支持novelId隔离） - userId: {}, novelId: {}, sessionId: {}", userId, novelId, sessionId); + // 先验证会话属于指定小说 + return getSession(userId, novelId, sessionId) + .switchIfEmpty(Mono.error(new RuntimeException("会话不存在或不属于指定小说"))) + .flatMap(session -> sendMessage(userId, sessionId, content, aiRequest)); + } + + /** + * 发送消息并获取响应（支持novelId隔离，使用metadata） + */ + public Mono sendMessage(String userId, String novelId, String sessionId, String content, Map metadata) { + log.info("发送消息（支持novelId隔离+metadata） - userId: {}, novelId: {}, sessionId: {}", userId, novelId, sessionId); + // 先验证会话属于指定小说 + return getSession(userId, novelId, sessionId) + .switchIfEmpty(Mono.error(new RuntimeException("会话不存在或不属于指定小说"))) + .flatMap(session -> sendMessage(userId, sessionId, content, metadata)); + } + + @Override + public Flux streamMessage(String userId, String novelId, String sessionId, String content, UniversalAIRequestDto aiRequest) { + log.info("流式发送消息（支持novelId隔离） - userId: {}, novelId: {}, sessionId: {}", userId, novelId, sessionId); + // 先验证会话属于指定小说 + return getSession(userId, novelId, sessionId) + .switchIfEmpty(Mono.error(new RuntimeException("会话不存在或不属于指定小说"))) + .flatMapMany(session -> streamMessage(userId, sessionId, content, aiRequest)); + } + + @Override + public Flux getSessionMessages(String userId, String novelId, String sessionId, int limit) { + log.info("获取会话消息历史（支持novelId隔离） - userId: {}, novelId: {}, sessionId: {}, limit: {}", userId, novelId, sessionId, limit); + // 先验证会话属于指定小说 + return getSession(userId, novelId, sessionId) + .switchIfEmpty(Mono.error(new RuntimeException("会话不存在或不属于指定小说"))) + .flatMapMany(session -> getSessionMessages(userId, sessionId, limit)); + } + + // ==================== 🚀 新增：支持novelId的记忆模式方法 ==================== + + @Override + public Mono sendMessageWithMemory(String userId, String novelId, String sessionId, String content, Map metadata, ChatMemoryConfig memoryConfig) { + log.info("发送消息（记忆模式+novelId隔离） - userId: {}, novelId: {}, sessionId: {}", userId, novelId, sessionId); + // 先验证会话属于指定小说 + return getSession(userId, novelId, sessionId) + .switchIfEmpty(Mono.error(new RuntimeException("会话不存在或不属于指定小说"))) + .flatMap(session -> sendMessageWithMemory(userId, sessionId, content, metadata, memoryConfig)); + } + + @Override + public Flux streamMessageWithMemory(String userId, String novelId, String sessionId, String content, Map metadata, ChatMemoryConfig memoryConfig) { + log.info("流式发送消息（记忆模式+novelId隔离） - userId: {}, novelId: {}, sessionId: {}", userId, novelId, sessionId); + // 先验证会话属于指定小说 + return getSession(userId, novelId, sessionId) + .switchIfEmpty(Mono.error(new RuntimeException("会话不存在或不属于指定小说"))) + .flatMapMany(session -> streamMessageWithMemory(userId, sessionId, content, metadata, memoryConfig)); + } + + @Override + public Flux getSessionMemoryMessages(String userId, String novelId, String sessionId, ChatMemoryConfig memoryConfig, int limit) { + log.info("获取会话记忆消息（支持novelId隔离） - userId: {}, novelId: {}, sessionId: {}", userId, novelId, sessionId); + // 先验证会话属于指定小说 + return getSession(userId, novelId, sessionId) + .switchIfEmpty(Mono.error(new RuntimeException("会话不存在或不属于指定小说"))) + .flatMapMany(session -> getSessionMemoryMessages(userId, sessionId, memoryConfig, limit)); + } + + @Override + public Mono updateSessionMemoryConfig(String userId, String novelId, String sessionId, ChatMemoryConfig memoryConfig) { + log.info("更新会话记忆配置（支持novelId隔离） - userId: {}, novelId: {}, sessionId: {}", userId, novelId, sessionId); + // 先验证会话属于指定小说 + return getSession(userId, novelId, sessionId) + .switchIfEmpty(Mono.error(new RuntimeException("会话不存在或不属于指定小说"))) + .flatMap(session -> updateSessionMemoryConfig(userId, sessionId, memoryConfig)); + } + + @Override + public Mono clearSessionMemory(String userId, String novelId, String sessionId) { + log.info("清除会话记忆（支持novelId隔离） - userId: {}, novelId: {}, sessionId: {}", userId, novelId, sessionId); + // 先验证会话属于指定小说 + return getSession(userId, novelId, sessionId) + .switchIfEmpty(Mono.error(new RuntimeException("会话不存在或不属于指定小说"))) + .flatMap(session -> clearSessionMemory(userId, sessionId)); + } + + // ==================== 记忆模式支持方法 ==================== + + @Override + public Mono sendMessageWithMemory(String userId, String sessionId, String content, Map metadata, ChatMemoryConfig memoryConfig) { + return getSession(userId, sessionId) + .switchIfEmpty(Mono.error(new RuntimeException("会话不存在或无权访问: " + sessionId))) + .flatMap(session -> { + // 🚀 检查是否需要自动生成标题 + if (shouldGenerateTitle(session)) { + return generateSessionTitle(session, content) + .flatMap(updatedSession -> sessionRepository.save(updatedSession)) + .onErrorResume(e -> { + log.warn("自动生成会话标题失败，继续使用原标题: sessionId={}, error={}", sessionId, e.getMessage()); + return Mono.just(session); + }); + } + return Mono.just(session); + }) + .flatMap(session -> { + // 如果会话没有记忆配置，使用传入的配置 + ChatMemoryConfig finalMemoryConfig = session.getMemoryConfig() != null ? session.getMemoryConfig() : memoryConfig; + + // 🚀 检查是否为公共模型，如果是则使用UniversalAIService处理 + if (session.getSelectedModelConfigId().startsWith("public_")) { + log.info("记忆模式sendMessageWithMemory检测到公共模型会话: {}，使用UniversalAI服务处理", session.getSelectedModelConfigId()); + + // 构建UniversalAIRequestDto用于公共模型调用 + String publicModelId = session.getSelectedModelConfigId().substring("public_".length()); + UniversalAIRequestDto aiRequest = UniversalAIRequestDto.builder() + .userId(userId) + .requestType("chat") + .modelConfigId(session.getSelectedModelConfigId()) + .metadata(Map.of( + "isPublicModel", true, + "publicModelId", publicModelId, + "memoryMode", true + )) + .build(); + + // 保存用户消息 + AIChatMessage userMessage = AIChatMessage.builder() + .sessionId(sessionId) + .userId(userId) + .role("user") + .content(content) + .modelName("unknown") // 公共模型名称需要从配置获取 + .metadata(metadata) + .status("SENT") + .messageType("TEXT") + .createdAt(LocalDateTime.now()) + .build(); + + return messageRepository.save(userMessage) + .flatMap(savedUserMessage -> { + session.setMessageCount(session.getMessageCount() + 1); + + // 使用记忆服务构建包含历史的请求 + return buildAIRequestWithMemory(session, "public-model", content, savedUserMessage.getId(), finalMemoryConfig) + .flatMap(memoryRequest -> { + // 将记忆历史转换为UniversalAI格式并设置到请求中 + aiRequest.setPrompt(buildPromptFromMessages(memoryRequest.getMessages())); + + // 使用UniversalAIService进行积分校验和AI调用 + return universalAIService.processRequest(aiRequest) + .flatMap(aiResponse -> { + AIChatMessage aiMessage = AIChatMessage.builder() + .sessionId(sessionId) + .userId(userId) + .role("assistant") + .content(aiResponse.getContent()) + .modelName("public-model") + .metadata(Map.of("isPublicModel", true, "creditsDeducted", true, "memoryMode", true)) + .status("DELIVERED") + .messageType("TEXT") + .parentMessageId(savedUserMessage.getId()) + .tokenCount(aiResponse.getMetadata() != null ? (Integer) aiResponse.getMetadata().getOrDefault("tokenCount", 0) : 0) + .createdAt(LocalDateTime.now()) + .build(); + + return messageRepository.save(aiMessage) + .flatMap(savedAiMessage -> { + session.setLastMessageAt(LocalDateTime.now()); + session.setMessageCount(session.getMessageCount() + 1); + + // 添加消息到记忆系统 + return chatMemoryService.addMessage(sessionId, savedAiMessage, finalMemoryConfig) + .then(sessionRepository.save(session)) + .thenReturn(savedAiMessage); + }); + }) + .onErrorMap(com.ainovel.server.common.exception.InsufficientCreditsException.class, + ex -> new RuntimeException("积分不足，无法发送消息: " + ex.getMessage())); + }); + }); + } + + return userAIModelConfigService.getConfigurationById(userId, session.getSelectedModelConfigId()) + .switchIfEmpty(Mono.error(new RuntimeException("无法找到或访问会话关联的私有模型配置: " + session.getSelectedModelConfigId()))) + .flatMap(config -> { + if (!config.getIsValidated()) { + log.error("发送消息失败，会话 {} 使用的模型配置 {} 未验证", sessionId, config.getId()); + return Mono.error(new RuntimeException("当前会话使用的模型配置无效或未验证。")); + } + + String actualModelName = config.getModelName(); + log.debug("记忆模式发送消息: sessionId={}, mode={}, model={}", sessionId, finalMemoryConfig.getMode(), actualModelName); + + AIChatMessage userMessage = AIChatMessage.builder() + .sessionId(sessionId) + .userId(userId) + .role("user") + .content(content) + .modelName(actualModelName) + .metadata(metadata) + .status("SENT") + .messageType("TEXT") + .createdAt(LocalDateTime.now()) + .build(); + + return messageRepository.save(userMessage) + .flatMap(savedUserMessage -> { + session.setMessageCount(session.getMessageCount() + 1); + + String decryptedApiKey; + try { + decryptedApiKey = encryptor.decrypt(config.getApiKey()); + } catch (Exception e) { + log.error("解密 API Key 失败: userId={}, sessionId={}, configId={}", userId, sessionId, config.getId(), e); + return Mono.error(new RuntimeException("处理请求失败，无法访问模型凭证。")); + } + + // 使用记忆服务构建请求 + return buildAIRequestWithMemory(session, actualModelName, content, savedUserMessage.getId(), finalMemoryConfig) + .flatMap(aiRequest -> { + return aiService.generateContent(aiRequest, decryptedApiKey, config.getApiEndpoint()) + .flatMap(aiResponse -> { + AIChatMessage aiMessage = AIChatMessage.builder() + .sessionId(sessionId) + .userId(userId) + .role("assistant") + .content(aiResponse.getContent()) + .modelName(actualModelName) + .metadata(aiResponse.getMetadata() != null ? aiResponse.getMetadata() : Map.of()) + .status("DELIVERED") + .messageType("TEXT") + .parentMessageId(savedUserMessage.getId()) + .tokenCount(aiResponse.getMetadata() != null ? (Integer) aiResponse.getMetadata().getOrDefault("tokenCount", 0) : 0) + .createdAt(LocalDateTime.now()) + .build(); + + return messageRepository.save(aiMessage) + .flatMap(savedAiMessage -> { + session.setLastMessageAt(LocalDateTime.now()); + session.setMessageCount(session.getMessageCount() + 1); + + // 添加消息到记忆系统 + return chatMemoryService.addMessage(sessionId, savedAiMessage, finalMemoryConfig) + .then(sessionRepository.save(session)) + .thenReturn(savedAiMessage); + }); + }); + }); + }); + }); + }); + } + + @Override + public Flux streamMessageWithMemory(String userId, String sessionId, String content, Map metadata, ChatMemoryConfig memoryConfig) { + return getSession(userId, sessionId) + .switchIfEmpty(Mono.error(new RuntimeException("会话不存在或无权访问: " + sessionId))) + .flatMap(session -> { + // 🚀 检查是否需要自动生成标题 + if (shouldGenerateTitle(session)) { + return generateSessionTitle(session, content) + .flatMap(updatedSession -> sessionRepository.save(updatedSession)) + .onErrorResume(e -> { + log.warn("自动生成会话标题失败，继续使用原标题: sessionId={}, error={}", sessionId, e.getMessage()); + return Mono.just(session); + }); + } + return Mono.just(session); + }) + .flatMapMany(session -> { + // 如果会话没有记忆配置，使用传入的配置 + ChatMemoryConfig finalMemoryConfig = session.getMemoryConfig() != null ? session.getMemoryConfig() : memoryConfig; + + // 🚀 检查是否为公共模型，如果是则使用UniversalAIService处理 + if (session.getSelectedModelConfigId().startsWith("public_")) { + log.info("记忆模式streamMessageWithMemory检测到公共模型会话: {}，使用UniversalAI服务处理", session.getSelectedModelConfigId()); + + // 构建UniversalAIRequestDto用于公共模型调用 + String publicModelId = session.getSelectedModelConfigId().substring("public_".length()); + UniversalAIRequestDto aiRequest = UniversalAIRequestDto.builder() + .userId(userId) + .requestType("chat") + .modelConfigId(session.getSelectedModelConfigId()) + .metadata(Map.of( + "isPublicModel", true, + "publicModelId", publicModelId, + "memoryMode", true + )) + .build(); + + // 保存用户消息 + AIChatMessage userMessage = AIChatMessage.builder() + .sessionId(sessionId) + .userId(userId) + .role("user") + .content(content) + .modelName("unknown") // 公共模型名称需要从配置获取 + .metadata(metadata) + .status("SENT") + .messageType("TEXT") + .createdAt(LocalDateTime.now()) + .build(); + + return messageRepository.save(userMessage) + .flatMapMany(savedUserMessage -> { + session.setMessageCount(session.getMessageCount() + 1); + + // 使用记忆服务构建包含历史的请求 + return buildAIRequestWithMemory(session, "public-model", content, savedUserMessage.getId(), finalMemoryConfig) + .flatMapMany(memoryRequest -> { + // 将记忆历史转换为UniversalAI格式并设置到请求中 + aiRequest.setPrompt(buildPromptFromMessages(memoryRequest.getMessages())); + + // 使用UniversalAIService进行流式积分校验和AI调用 + return universalAIService.processStreamRequest(aiRequest) + .collectList() + .flatMapMany(aiResponses -> { + // 合并所有AI响应内容 + StringBuilder fullContentBuilder = new StringBuilder(); + for (com.ainovel.server.web.dto.response.UniversalAIResponseDto response : aiResponses) { + if (response.getContent() != null) { + fullContentBuilder.append(response.getContent()); + } + } + String fullContent = fullContentBuilder.toString(); + + // 创建流式响应消息 + Flux streamChunks = Flux.fromIterable(aiResponses) + .filter(response -> response.getContent() != null && !response.getContent().isEmpty()) + .map(response -> AIChatMessage.builder() + .sessionId(sessionId) + .role("assistant") + .content(response.getContent()) + .modelName("public-model") + .messageType("STREAM_CHUNK") + .status("STREAMING") + .createdAt(LocalDateTime.now()) + .build()); + + // 保存完整的AI消息 + AIChatMessage fullAiMessage = AIChatMessage.builder() + .sessionId(sessionId) + .userId(userId) + .role("assistant") + .content(fullContent) + .modelName("public-model") + .metadata(Map.of("isPublicModel", true, "creditsDeducted", true, "memoryMode", true, "streamed", true)) + .status("DELIVERED") + .messageType("TEXT") + .parentMessageId(savedUserMessage.getId()) + .tokenCount(0) + .createdAt(LocalDateTime.now()) + .build(); + + Mono saveFullMessageMono = messageRepository.save(fullAiMessage) + .flatMap(savedAiMessage -> { + session.setLastMessageAt(LocalDateTime.now()); + session.setMessageCount(session.getMessageCount() + 1); + + // 添加消息到记忆系统 + return chatMemoryService.addMessage(sessionId, savedAiMessage, finalMemoryConfig) + .then(sessionRepository.save(session)) + .thenReturn(savedAiMessage); + }); + + return streamChunks.concatWith(saveFullMessageMono.flux()); + }) + .onErrorMap(com.ainovel.server.common.exception.InsufficientCreditsException.class, + ex -> new RuntimeException("积分不足，无法发送消息: " + ex.getMessage())); + }); + }); + } + + return userAIModelConfigService.getConfigurationById(userId, session.getSelectedModelConfigId()) + .switchIfEmpty(Mono.error(new RuntimeException("无法找到或访问会话关联的私有模型配置: " + session.getSelectedModelConfigId()))) + .flatMapMany(config -> { + if (!config.getIsValidated()) { + log.error("流式消息失败，会话 {} 使用的模型配置 {} 未验证", sessionId, config.getId()); + return Flux.error(new RuntimeException("当前会话使用的模型配置无效或未验证。")); + } + + String actualModelName = config.getModelName(); + log.debug("记忆模式流式处理: sessionId={}, mode={}, model={}", sessionId, finalMemoryConfig.getMode(), actualModelName); + + AIChatMessage userMessage = AIChatMessage.builder() + .sessionId(sessionId) + .userId(userId) + .role("user") + .content(content) + .modelName(actualModelName) + .metadata(metadata) + .status("SENT") + .messageType("TEXT") + .createdAt(LocalDateTime.now()) + .build(); + + return messageRepository.save(userMessage) + .flatMapMany(savedUserMessage -> { + session.setMessageCount(session.getMessageCount() + 1); + + String decryptedApiKey; + try { + decryptedApiKey = encryptor.decrypt(config.getApiKey()); + } catch (Exception e) { + log.error("流式消息前解密 API Key 失败: userId={}, sessionId={}, configId={}", userId, sessionId, config.getId(), e); + return Flux.error(new RuntimeException("处理请求失败，无法访问模型凭证。")); + } + + return buildAIRequestWithMemory(session, actualModelName, content, savedUserMessage.getId(), finalMemoryConfig) + .flatMapMany(aiRequest -> { + Flux stream = aiService.generateContentStream(aiRequest, decryptedApiKey, config.getApiEndpoint()); + + StringBuilder responseBuilder = new StringBuilder(); + Mono saveFullMessageMono = Mono.defer(() -> { + String fullContent = responseBuilder.toString(); + if (StringUtils.hasText(fullContent)) { + AIChatMessage aiMessage = AIChatMessage.builder() + .sessionId(sessionId) + .userId(userId) + .role("assistant") + .content(fullContent) + .modelName(actualModelName) + .metadata(Map.of("streamed", true)) + .status("DELIVERED") + .messageType("TEXT") + .parentMessageId(savedUserMessage.getId()) + .tokenCount(0) + .createdAt(LocalDateTime.now()) + .build(); + + return messageRepository.save(aiMessage) + .flatMap(savedMsg -> { + session.setLastMessageAt(LocalDateTime.now()); + session.setMessageCount(session.getMessageCount() + 1); + + // 添加消息到记忆系统 + return chatMemoryService.addMessage(sessionId, savedMsg, finalMemoryConfig) + .then(sessionRepository.save(session)) + .thenReturn(savedMsg); + }); + } else { + log.warn("流式响应为空，不保存AI消息: sessionId={}", sessionId); + session.setLastMessageAt(LocalDateTime.now()); + return sessionRepository.save(session).then(Mono.empty()); + } + }); + + return stream + .doOnNext(responseBuilder::append) + .map(chunk -> AIChatMessage.builder() + .sessionId(sessionId) + .role("assistant") + .content(chunk) + .modelName(actualModelName) + .messageType("STREAM_CHUNK") + .status("STREAMING") + .createdAt(LocalDateTime.now()) + .build()) + .concatWith(saveFullMessageMono.flux()); + }); + }); + }); + }); + } + + @Override + public Flux getSessionMemoryMessages(String userId, String sessionId, ChatMemoryConfig memoryConfig, int limit) { + return sessionRepository.findByUserIdAndSessionId(userId, sessionId) + .switchIfEmpty(Mono.error(new SecurityException("无权访问此会话的消息"))) + .flatMapMany(session -> { + ChatMemoryConfig finalMemoryConfig = session.getMemoryConfig() != null ? session.getMemoryConfig() : memoryConfig; + return chatMemoryService.getMemoryMessages(sessionId, finalMemoryConfig, limit); + }); + } + + @Override + public Mono updateSessionMemoryConfig(String userId, String sessionId, ChatMemoryConfig memoryConfig) { + return sessionRepository.findByUserIdAndSessionId(userId, sessionId) + .switchIfEmpty(Mono.error(new RuntimeException("会话不存在或无权访问: " + sessionId))) + .flatMap(session -> { + return chatMemoryService.validateMemoryConfig(memoryConfig) + .flatMap(isValid -> { + if (!isValid) { + return Mono.error(new IllegalArgumentException("无效的记忆配置")); + } + + session.setMemoryConfig(memoryConfig); + session.setUpdatedAt(LocalDateTime.now()); + + log.info("更新会话记忆配置: sessionId={}, mode={}", sessionId, memoryConfig.getMode()); + return sessionRepository.save(session); + }); + }); + } + + @Override + public Mono clearSessionMemory(String userId, String sessionId) { + return sessionRepository.findByUserIdAndSessionId(userId, sessionId) + .switchIfEmpty(Mono.error(new SecurityException("无权访问此会话"))) + .flatMap(session -> { + log.info("清除会话记忆: userId={}, sessionId={}", userId, sessionId); + return chatMemoryService.clearMemory(sessionId); + }); + } + + @Override + public Flux getSupportedMemoryModes() { + return chatMemoryService.getSupportedMemoryModes(); + } + + /** + * 使用记忆策略构建AI请求 + */ + private Mono buildAIRequestWithMemory(AIChatSession session, String modelName, String newContent, String userMessageId, ChatMemoryConfig memoryConfig) { + return chatMemoryService.getMemoryMessages(session.getSessionId(), memoryConfig, 100) + .filter(msg -> !msg.getId().equals(userMessageId)) // 排除当前用户消息 + .collectList() + .map(history -> { + List messages = new ArrayList<>(); + + // 添加历史消息 + history.stream() + .map(msg -> AIRequest.Message.builder() + .role(msg.getRole()) + .content(msg.getContent()) + .build()) + .forEach(messages::add); + + // 添加当前用户消息 + messages.add(AIRequest.Message.builder() + .role("user") + .content(newContent) + .build()); + + AIRequest request = new AIRequest(); + request.setUserId(session.getUserId()); + request.setModel(modelName); + request.setMessages(messages); + + // 使用可变参数Map，避免后续链路对parameters执行put时报不可变异常 + Map params = new java.util.HashMap<>(); + if (session.getMetadata() != null) { + params.putAll(session.getMetadata()); + } + request.setTemperature((Double) params.getOrDefault("temperature", 0.7)); + request.setMaxTokens((Integer) params.getOrDefault("maxTokens", 1024)); + request.setParameters(params); + + log.debug("使用记忆策略构建 AIRequest: model={}, messages={}, mode={}", modelName, messages.size(), memoryConfig.getMode()); + return request; + }); + } + + // ==================== 🚀 新增：支持UniversalAIRequestDto的方法 ==================== + + @Override + public Mono sendMessage(String userId, String sessionId, String content, UniversalAIRequestDto aiRequest) { + log.info("发送消息（配置模式） - userId: {}, sessionId: {}, configId: {}", userId, sessionId, aiRequest != null ? aiRequest.getModelConfigId() : "null"); + + if (aiRequest == null) { + // 如果没有配置，回退到标准方法 + return sendMessage(userId, sessionId, content, Map.of()); + } + + return getSession(userId, sessionId) + .switchIfEmpty(Mono.error(new RuntimeException("会话不存在或无权访问: " + sessionId))) + .flatMap(session -> { + // 🚀 先检查是否为公共模型，如果是则进行积分校验 + Boolean isPublicModel = (Boolean) aiRequest.getMetadata().get("isPublicModel"); + if (Boolean.TRUE.equals(isPublicModel)) { + log.info("检测到公共模型聊天请求，进行积分校验 - userId: {}, sessionId: {}", userId, sessionId); + + String modelName = (String) aiRequest.getMetadata().get("modelName"); + String publicModelId = (String) aiRequest.getMetadata().get("publicModelId"); + + // 🚀 使用UniversalAIService进行积分校验和AI调用 + return universalAIService.processRequest(aiRequest) + .flatMap(aiResponse -> { + // 保存用户消息 + AIChatMessage userMessage = AIChatMessage.builder() + .sessionId(sessionId) + .userId(userId) + .role("user") + .content(content) + .modelName(modelName) + .metadata(Map.of("isPublicModel", true, "publicModelId", publicModelId)) + .status("SENT") + .messageType("TEXT") + .createdAt(LocalDateTime.now()) + .build(); + + return messageRepository.save(userMessage) + .flatMap(savedUserMessage -> { + // 保存AI响应消息 + AIChatMessage aiMessage = AIChatMessage.builder() + .sessionId(sessionId) + .userId(userId) + .role("assistant") + .content(aiResponse.getContent()) + .modelName(modelName) + .metadata(Map.of("isPublicModel", true, "creditsDeducted", true)) + .status("DELIVERED") + .messageType("TEXT") + .parentMessageId(savedUserMessage.getId()) + .tokenCount(aiResponse.getMetadata() != null ? (Integer) aiResponse.getMetadata().getOrDefault("tokenCount", 0) : 0) + .createdAt(LocalDateTime.now()) + .build(); + + return messageRepository.save(aiMessage) + .flatMap(savedAiMessage -> { + // 更新会话统计 + session.setMessageCount(session.getMessageCount() + 2); + session.setLastMessageAt(LocalDateTime.now()); + return sessionRepository.save(session) + .thenReturn(savedAiMessage); + }); + }); + }) + .onErrorMap(com.ainovel.server.common.exception.InsufficientCreditsException.class, + ex -> new RuntimeException("积分不足，无法发送消息: " + ex.getMessage())); + } else { + // 🚀 私有模型：不保存预设，直接使用通用请求链路生成（系统/用户提示词由通用服务按模板与参数计算） + // 1) 保存用户消息 + String modelName = null; + if (aiRequest.getMetadata() != null) { + Object mn = aiRequest.getMetadata().get("modelName"); + if (mn instanceof String) modelName = (String) mn; + } + final String finalModelName = modelName != null ? modelName : "unknown"; + + AIChatMessage userMessage = AIChatMessage.builder() + .sessionId(sessionId) + .userId(userId) + .role("user") + .content(content) + .modelName(finalModelName) + .metadata(Map.of()) + .status("SENT") + .messageType("TEXT") + .createdAt(LocalDateTime.now()) + .build(); + + return messageRepository.save(userMessage) + .flatMap(savedUserMessage -> { + session.setMessageCount(session.getMessageCount() + 1); + + // 2) 走通用服务生成 + return universalAIService.processRequest(aiRequest) + .flatMap(aiResp -> { + AIChatMessage aiMessage = AIChatMessage.builder() + .sessionId(sessionId) + .userId(userId) + .role("assistant") + .content(aiResp.getContent()) + .modelName(finalModelName) + .metadata(Map.of()) + .status("DELIVERED") + .messageType("TEXT") + .parentMessageId(savedUserMessage.getId()) + .tokenCount(0) + .createdAt(LocalDateTime.now()) + .build(); + + return messageRepository.save(aiMessage) + .flatMap(savedAiMessage -> { + session.setLastMessageAt(LocalDateTime.now()); + session.setMessageCount(session.getMessageCount() + 1); + return sessionRepository.save(session) + .thenReturn(savedAiMessage); + }); + }); + }); + } + }) + .doOnSuccess(message -> log.info("配置消息发送完成 - messageId: {}", message.getId())) + .doOnError(error -> log.error("配置消息发送失败: {}", error.getMessage(), error)); + } + + @Override + public Flux streamMessage(String userId, String sessionId, String content, UniversalAIRequestDto aiRequest) { + log.info("流式发送消息（配置模式） - userId: {}, sessionId: {}, configId: {}", userId, sessionId, aiRequest != null ? aiRequest.getModelConfigId() : "null"); + + if (aiRequest == null) { + // 如果没有配置，回退到标准方法 + return streamMessage(userId, sessionId, content, Map.of()); + } + + return getSession(userId, sessionId) + .switchIfEmpty(Mono.error(new RuntimeException("会话不存在或无权访问: " + sessionId))) + // 🚀 先检查是否需要自动生成标题（前10字符） + .flatMap(session -> { + if (shouldGenerateTitle(session)) { + return generateSessionTitle(session, content) + .flatMap(updated -> sessionRepository.save(updated)) + .onErrorResume(e -> { + log.warn("自动生成会话标题失败，继续使用原标题: sessionId={}, error={}", sessionId, e.getMessage()); + return Mono.just(session); + }); + } + return Mono.just(session); + }) + .flatMapMany(session -> { + // 🚀 先检查是否为公共模型，如果是则进行积分校验 + Boolean isPublicModel = (Boolean) aiRequest.getMetadata().get("isPublicModel"); + if (Boolean.TRUE.equals(isPublicModel)) { + log.info("检测到公共模型流式聊天请求，进行积分校验 - userId: {}, sessionId: {}", userId, sessionId); + + String modelName = (String) aiRequest.getMetadata().get("modelName"); + String publicModelId = (String) aiRequest.getMetadata().get("publicModelId"); + + // 🚀 使用UniversalAIService进行积分校验和流式AI调用 + return universalAIService.processStreamRequest(aiRequest) + .collectList() + .flatMapMany(aiResponses -> { + // 保存用户消息 + AIChatMessage userMessage = AIChatMessage.builder() + .sessionId(sessionId) + .userId(userId) + .role("user") + .content(content) + .modelName(modelName) + .metadata(Map.of("isPublicModel", true, "publicModelId", publicModelId)) + .status("SENT") + .messageType("TEXT") + .createdAt(LocalDateTime.now()) + .build(); + + return messageRepository.save(userMessage) + .flatMapMany(savedUserMessage -> { + // 合并所有AI响应内容 + StringBuilder fullContentBuilder = new StringBuilder(); + for (UniversalAIResponseDto response : aiResponses) { + if (response.getContent() != null) { + fullContentBuilder.append(response.getContent()); + } + } + String fullContent = fullContentBuilder.toString(); + + // 创建流式响应消息并保存完整消息 + Flux streamChunks = Flux.fromIterable(aiResponses) + .filter(response -> response.getContent() != null && !response.getContent().isEmpty()) + .map(response -> AIChatMessage.builder() + .sessionId(sessionId) + .role("assistant") + .content(response.getContent()) + .modelName(modelName) + .messageType("STREAM_CHUNK") + .status("STREAMING") + .createdAt(LocalDateTime.now()) + .build()); + + // 保存完整的AI消息 + AIChatMessage fullAiMessage = AIChatMessage.builder() + .sessionId(sessionId) + .userId(userId) + .role("assistant") + .content(fullContent) + .modelName(modelName) + .metadata(Map.of("isPublicModel", true, "creditsDeducted", true, "streamed", true)) + .status("DELIVERED") + .messageType("TEXT") + .parentMessageId(savedUserMessage.getId()) + .tokenCount(0) + .createdAt(LocalDateTime.now()) + .build(); + + Mono saveFullMessageMono = messageRepository.save(fullAiMessage) + .flatMap(savedAiMessage -> { + // 更新会话统计 + session.setMessageCount(session.getMessageCount() + 2); + session.setLastMessageAt(LocalDateTime.now()); + return sessionRepository.save(session) + .thenReturn(savedAiMessage); + }); + + return streamChunks.concatWith(saveFullMessageMono.flux()); + }); + }) + .onErrorMap(com.ainovel.server.common.exception.InsufficientCreditsException.class, + ex -> new RuntimeException("积分不足，无法发送消息: " + ex.getMessage())); + } else { + // 🚀 私有模型：不保存预设，直接使用通用流式请求链路 + String modelName = null; + if (aiRequest.getMetadata() != null) { + Object mn = aiRequest.getMetadata().get("modelName"); + if (mn instanceof String) modelName = (String) mn; + } + final String finalModelName = modelName != null ? modelName : "unknown"; + + return universalAIService.processStreamRequest(aiRequest) + .collectList() + .flatMapMany(aiResponses -> { + // 保存用户消息 + AIChatMessage userMessage = AIChatMessage.builder() + .sessionId(sessionId) + .userId(userId) + .role("user") + .content(content) + .modelName(finalModelName) + .metadata(Map.of()) + .status("SENT") + .messageType("TEXT") + .createdAt(LocalDateTime.now()) + .build(); + + return messageRepository.save(userMessage) + .flatMapMany(savedUserMessage -> { + session.setMessageCount(session.getMessageCount() + 1); + + // 合并所有AI响应内容 + StringBuilder fullContentBuilder = new StringBuilder(); + for (UniversalAIResponseDto r : aiResponses) { + if (r.getContent() != null) fullContentBuilder.append(r.getContent()); + } + String fullContent = fullContentBuilder.toString(); + + // 分块输出用于打字机效果 + Flux streamChunks = Flux.fromIterable(aiResponses) + .filter(r -> r.getContent() != null && !r.getContent().isEmpty()) + .map(r -> AIChatMessage.builder() + .sessionId(sessionId) + .role("assistant") + .content(r.getContent()) + .modelName(finalModelName) + .messageType("STREAM_CHUNK") + .status("STREAMING") + .createdAt(LocalDateTime.now()) + .build()); + + // 完整消息保存 + AIChatMessage fullAiMessage = AIChatMessage.builder() + .sessionId(sessionId) + .userId(userId) + .role("assistant") + .content(fullContent) + .modelName(finalModelName) + .metadata(Map.of("streamed", true)) + .status("DELIVERED") + .messageType("TEXT") + .parentMessageId(savedUserMessage.getId()) + .tokenCount(0) + .createdAt(LocalDateTime.now()) + .build(); + + Mono saveFullMessageMono = messageRepository.save(fullAiMessage) + .flatMap(savedAiMessage -> { + session.setMessageCount(session.getMessageCount() + 1); + session.setLastMessageAt(LocalDateTime.now()); + return sessionRepository.save(session).thenReturn(savedAiMessage); + }); + + return streamChunks.concatWith(saveFullMessageMono.flux()); + }); + }); + } + }) + .doOnComplete(() -> log.info("配置流式消息发送完成")) + .doOnError(error -> log.error("配置流式消息发送失败: {}", error.getMessage(), error)); + } + + /** + * 使用提示词处理消息 + */ + private Mono processMessageWithPrompt(AIChatSession session, String content, String systemPrompt, UniversalAIRequestDto aiRequest) { + // 🚀 优先使用前端传递的modelConfigId + String targetModelConfigId = aiRequest != null && aiRequest.getModelConfigId() != null ? + aiRequest.getModelConfigId() : session.getSelectedModelConfigId(); + + if (!targetModelConfigId.equals(session.getSelectedModelConfigId())) { + log.info("processMessageWithPrompt使用前端指定的模型配置ID: {} (会话当前配置: {})", targetModelConfigId, session.getSelectedModelConfigId()); + } + + // 🚀 检查是否为公共模型 + if (targetModelConfigId.startsWith("public_")) { + log.error("processMessageWithPrompt检测到公共模型配置ID: {}，但公共模型应该通过UniversalAIService处理", targetModelConfigId); + return Mono.error(new RuntimeException("公共模型请求路由错误，应该通过UniversalAIService处理")); + } + + return userAIModelConfigService.getConfigurationById(session.getUserId(), targetModelConfigId) + .switchIfEmpty(Mono.error(new RuntimeException("无法找到或访问私有模型配置: " + targetModelConfigId))) + .flatMap(config -> { + if (!config.getIsValidated()) { + log.error("发送消息失败，会话 {} 使用的模型配置 {} 未验证", session.getSessionId(), config.getId()); + return Mono.error(new RuntimeException("当前会话使用的模型配置无效或未验证。")); + } + + String actualModelName = config.getModelName(); + + AIChatMessage userMessage = AIChatMessage.builder() + .sessionId(session.getSessionId()) + .userId(session.getUserId()) + .role("user") + .content(content) + .modelName(actualModelName) + .metadata(Map.of("promptPresetId", session.getActivePromptPresetId())) + .status("SENT") + .messageType("TEXT") + .createdAt(LocalDateTime.now()) + .build(); + + return messageRepository.save(userMessage) + .flatMap(savedUserMessage -> { + session.setMessageCount(session.getMessageCount() + 1); + + String decryptedApiKey; + try { + decryptedApiKey = encryptor.decrypt(config.getApiKey()); + } catch (Exception e) { + log.error("解密 API Key 失败: userId={}, sessionId={}, configId={}", session.getUserId(), session.getSessionId(), config.getId(), e); + return Mono.error(new RuntimeException("处理请求失败，无法访问模型凭证。")); + } + + // 构建带有系统提示词的AI请求 + AIRequest aiRequestWithPrompt = buildAIRequestWithSystemPrompt(session, actualModelName, content, systemPrompt, savedUserMessage.getId(), aiRequest); + + // 🚀 重要修改：直接创建模型提供商而不是通过模型名称查找 + log.info("开始调用AI生成服务 - sessionId: {}, model: {}, provider: {}, configId: {}", + session.getSessionId(), actualModelName, config.getProvider(), config.getId()); + + // 直接创建模型提供商，使用用户配置的信息 + AIModelProvider provider = aiService.createAIModelProvider( + config.getProvider(), + actualModelName, + decryptedApiKey, + config.getApiEndpoint() + ); + + if (provider == null) { + return Mono.error(new RuntimeException("无法为模型创建提供商: " + actualModelName + " (provider: " + config.getProvider() + ")")); + } + + return provider.generateContent(aiRequestWithPrompt) + .flatMap(aiResponse -> { + AIChatMessage aiMessage = AIChatMessage.builder() + .sessionId(session.getSessionId()) + .userId(session.getUserId()) + .role("assistant") + .content(aiResponse.getContent()) + .modelName(actualModelName) + .metadata(Map.of()) + .status("DELIVERED") + .messageType("TEXT") + .parentMessageId(savedUserMessage.getId()) + .tokenCount(aiResponse.getMetadata() != null ? (Integer) aiResponse.getMetadata().getOrDefault("tokenCount", 0) : 0) + .createdAt(LocalDateTime.now()) + .build(); + + return messageRepository.save(aiMessage) + .flatMap(savedAiMessage -> { + session.setLastMessageAt(LocalDateTime.now()); + session.setMessageCount(session.getMessageCount() + 1); + return sessionRepository.save(session) + .thenReturn(savedAiMessage); + }); + }); + }); + }); + } + + /** + * 使用提示词处理流式消息 + */ + private Flux processStreamMessageWithPrompt(AIChatSession session, String content, String systemPrompt, UniversalAIRequestDto aiRequest) { + // 🚀 优先使用前端传递的modelConfigId + String targetModelConfigId = aiRequest != null && aiRequest.getModelConfigId() != null ? + aiRequest.getModelConfigId() : session.getSelectedModelConfigId(); + + if (!targetModelConfigId.equals(session.getSelectedModelConfigId())) { + log.info("processStreamMessageWithPrompt使用前端指定的模型配置ID: {} (会话当前配置: {})", targetModelConfigId, session.getSelectedModelConfigId()); + } + + // 🚀 检查是否为公共模型 + if (targetModelConfigId.startsWith("public_")) { + log.error("processStreamMessageWithPrompt检测到公共模型配置ID: {}，但公共模型应该通过UniversalAIService处理", targetModelConfigId); + return Flux.error(new RuntimeException("公共模型请求路由错误，应该通过UniversalAIService处理")); + } + + return userAIModelConfigService.getConfigurationById(session.getUserId(), targetModelConfigId) + .switchIfEmpty(Mono.error(new RuntimeException("无法找到或访问私有模型配置: " + targetModelConfigId))) + .flatMapMany(config -> { + if (!config.getIsValidated()) { + log.error("流式消息失败，会话 {} 使用的模型配置 {} 未验证", session.getSessionId(), config.getId()); + return Flux.error(new RuntimeException("当前会话使用的模型配置无效或未验证。")); + } + + String actualModelName = config.getModelName(); + + AIChatMessage userMessage = AIChatMessage.builder() + .sessionId(session.getSessionId()) + .userId(session.getUserId()) + .role("user") + .content(content) + .modelName(actualModelName) + .metadata(Map.of("promptPresetId", session.getActivePromptPresetId())) + .status("SENT") + .messageType("TEXT") + .createdAt(LocalDateTime.now()) + .build(); + + return messageRepository.save(userMessage) + .flatMapMany(savedUserMessage -> { + session.setMessageCount(session.getMessageCount() + 1); + + String decryptedApiKey; + try { + decryptedApiKey = encryptor.decrypt(config.getApiKey()); + } catch (Exception e) { + log.error("流式消息前解密 API Key 失败: userId={}, sessionId={}, configId={}", session.getUserId(), session.getSessionId(), config.getId(), e); + return Flux.error(new RuntimeException("处理请求失败，无法访问模型凭证。")); + } + + // 构建带有系统提示词的AI请求 + AIRequest aiRequestWithPrompt = buildAIRequestWithSystemPrompt(session, actualModelName, content, systemPrompt, savedUserMessage.getId(), aiRequest); + + // 🚀 重要修改：直接创建模型提供商而不是通过模型名称查找 + log.info("开始调用AI流式生成服务 - sessionId: {}, model: {}, provider: {}, configId: {}", + session.getSessionId(), actualModelName, config.getProvider(), config.getId()); + + // 直接创建模型提供商，使用用户配置的信息 + AIModelProvider provider = aiService.createAIModelProvider( + config.getProvider(), + actualModelName, + decryptedApiKey, + config.getApiEndpoint() + ); + + if (provider == null) { + return Flux.error(new RuntimeException("无法为模型创建提供商: " + actualModelName + " (provider: " + config.getProvider() + ")")); + } + + Flux stream = provider.generateContentStream(aiRequestWithPrompt) + // 移除心跳内容，后续由控制器层统一发送SSE心跳 + .filter(chunk -> chunk != null && !"heartbeat".equalsIgnoreCase(chunk)) + .doOnSubscribe(subscription -> { + log.info("AI流式生成服务已被订阅 - sessionId: {}, model: {}", session.getSessionId(), actualModelName); + }) + .doOnNext(chunk -> { + //log.debug("AI生成内容块 - sessionId: {}, length: {}", session.getSessionId(), chunk != null ? chunk.length() : 0); + }); + + StringBuilder responseBuilder = new StringBuilder(); + Mono saveFullMessageMono = Mono.defer(() -> { + String fullContent = responseBuilder.toString(); + if (StringUtils.hasText(fullContent)) { + AIChatMessage aiMessage = AIChatMessage.builder() + .sessionId(session.getSessionId()) + .userId(session.getUserId()) + .role("assistant") + .content(fullContent) + .modelName(actualModelName) + .metadata(Map.of( + "streamed", true + )) + .status("DELIVERED") + .messageType("TEXT") + .parentMessageId(savedUserMessage.getId()) + .tokenCount(0) + .createdAt(LocalDateTime.now()) + .build(); + return messageRepository.save(aiMessage) + .flatMap(savedMsg -> { + session.setLastMessageAt(LocalDateTime.now()); + session.setMessageCount(session.getMessageCount() + 1); + return sessionRepository.save(session).thenReturn(savedMsg); + }); + } else { + session.setLastMessageAt(LocalDateTime.now()); + return sessionRepository.save(session).then(Mono.empty()); + } + }); + + return stream + .doOnNext(responseBuilder::append) + .map(chunk -> AIChatMessage.builder() + .sessionId(session.getSessionId()) + .role("assistant") + .content(chunk) + .modelName(actualModelName) + .messageType("STREAM_CHUNK") + .status("STREAMING") + .createdAt(LocalDateTime.now()) + .build()) + .concatWith(saveFullMessageMono.onErrorResume(e -> { + log.error("保存完整流式消息时出错: sessionId={}", session.getSessionId(), e); + return Mono.empty(); + }).flux()); + }); + }); + } + + /** + * 构建带有系统提示词的AI请求 + */ + private AIRequest buildAIRequestWithSystemPrompt(AIChatSession session, String modelName, String newContent, String systemPrompt, String userMessageId, UniversalAIRequestDto aiRequest) { + return getRecentMessages(session.getSessionId(), userMessageId, 20) + .collectList() + .map(history -> { + List messages = new ArrayList<>(); + + // 添加系统消息（如果有） + if (StringUtils.hasText(systemPrompt)) { + messages.add(AIRequest.Message.builder() + .role("system") + .content(systemPrompt) + .build()); + } + + // 添加历史消息 + if (history != null) { + history.stream() + .map(msg -> AIRequest.Message.builder() + .role(msg.getRole()) + .content(msg.getContent()) + .build()) + .forEach(messages::add); + } + + // 添加当前用户消息 + messages.add(AIRequest.Message.builder() + .role("user") + .content(newContent) + .build()); + + AIRequest request = new AIRequest(); + request.setUserId(session.getUserId()); + request.setModel(modelName); + request.setMessages(messages); + + // 设置参数（使用可变Map，避免后续put时报不可变异常） + Map params = new java.util.HashMap<>(); + if (aiRequest != null && aiRequest.getParameters() != null) { + params.putAll(aiRequest.getParameters()); + } + // 设置默认值 + request.setTemperature((Double) params.getOrDefault("temperature", 0.7)); + request.setMaxTokens((Integer) params.getOrDefault("maxTokens", 1024)); + request.setParameters(params); + + log.debug("构建AI请求（带系统提示词） - 模型: {}, 消息数: {}, 系统提示词长度: {}", + modelName, messages.size(), systemPrompt != null ? systemPrompt.length() : 0); + return request; + }).block(); + } + + /** + * 将消息列表转换为提示词字符串（用于记忆模式的公共模型） + */ + private String buildPromptFromMessages(List messages) { + if (messages == null || messages.isEmpty()) { + return ""; + } + + StringBuilder promptBuilder = new StringBuilder(); + for (AIRequest.Message message : messages) { + String role = message.getRole(); + String content = message.getContent(); + + if ("system".equals(role)) { + promptBuilder.append("System: ").append(content).append("\n\n"); + } else if ("user".equals(role)) { + promptBuilder.append("User: ").append(content).append("\n\n"); + } else if ("assistant".equals(role)) { + promptBuilder.append("Assistant: ").append(content).append("\n\n"); + } + } + + log.debug("构建记忆模式提示词 - 消息数: {}, 提示词长度: {}", messages.size(), promptBuilder.length()); + return promptBuilder.toString().trim(); + } +} diff --git a/AINovalServer/src/main/java/com/ainovel/server/service/impl/AIFeatureAuthorizationServiceImpl.java b/AINovalServer/src/main/java/com/ainovel/server/service/impl/AIFeatureAuthorizationServiceImpl.java new file mode 100644 index 0000000..f215246 --- /dev/null +++ b/AINovalServer/src/main/java/com/ainovel/server/service/impl/AIFeatureAuthorizationServiceImpl.java @@ -0,0 +1,138 @@ +package com.ainovel.server.service.impl; + +import org.springframework.beans.factory.annotation.Autowired; +import org.springframework.stereotype.Service; +import org.springframework.transaction.annotation.Transactional; + +import com.ainovel.server.domain.model.AIFeatureType; +import com.ainovel.server.repository.PublicModelConfigRepository; +import com.ainovel.server.repository.UserRepository; +import com.ainovel.server.service.AIFeatureAuthorizationService; +import com.ainovel.server.service.CreditService; +import com.ainovel.server.service.RoleService; +import com.ainovel.server.security.PermissionConstants; + +import reactor.core.publisher.Mono; + +/** + * AI功能授权服务实现 + */ +@Service +public class AIFeatureAuthorizationServiceImpl implements AIFeatureAuthorizationService { + + private final UserRepository userRepository; + private final RoleService roleService; + private final CreditService creditService; + private final PublicModelConfigRepository publicModelConfigRepository; + + @Autowired + public AIFeatureAuthorizationServiceImpl(UserRepository userRepository, + RoleService roleService, + CreditService creditService, + PublicModelConfigRepository publicModelConfigRepository) { + this.userRepository = userRepository; + this.roleService = roleService; + this.creditService = creditService; + this.publicModelConfigRepository = publicModelConfigRepository; + } + + @Override + public Mono hasFeaturePermission(String userId, AIFeatureType featureType) { + return userRepository.findById(userId) + .switchIfEmpty(Mono.error(new IllegalArgumentException("用户不存在: " + userId))) + .flatMap(user -> { + if (!user.isActive()) { + return Mono.just(false); + } + + return roleService.getUserPermissions(user.getRoleIds()) + .map(permissions -> { + String requiredPermission = getRequiredPermission(featureType); + return permissions.contains(requiredPermission); + }); + }); + } + + @Override + public Mono authorizeFeatureUsage(String userId, String provider, String modelId, + AIFeatureType featureType, int estimatedInputTokens, int estimatedOutputTokens) { + + return Mono.zip( + hasFeaturePermission(userId, featureType), + validateModelAvailability(provider, modelId, featureType), + creditService.calculateCreditCost(provider, modelId, featureType, estimatedInputTokens, estimatedOutputTokens), + creditService.getUserCredits(userId) + ).map(tuple -> { + boolean hasPermission = tuple.getT1(); + boolean modelAvailable = tuple.getT2(); + long estimatedCost = tuple.getT3(); + long userCredits = tuple.getT4(); + + if (!hasPermission) { + return AIFeatureAuthorizationResult.denied("您没有权限使用此功能: " + featureType); + } + + if (!modelAvailable) { + return AIFeatureAuthorizationResult.denied("模型不可用或不支持此功能: " + provider + ":" + modelId); + } + + if (userCredits < estimatedCost) { + return AIFeatureAuthorizationResult.denied("积分余额不足，需要 " + estimatedCost + " 积分，当前余额 " + userCredits); + } + + return AIFeatureAuthorizationResult.authorized(estimatedCost); + }).onErrorResume(throwable -> + Mono.just(AIFeatureAuthorizationResult.denied("授权检查失败: " + throwable.getMessage())) + ); + } + + @Override + @Transactional + public Mono executeFeatureWithCredits(String userId, String provider, String modelId, + AIFeatureType featureType, int inputTokens, int outputTokens) { + + // 首先检查权限和模型可用性 + return authorizeFeatureUsage(userId, provider, modelId, featureType, inputTokens, outputTokens) + .flatMap(authResult -> { + if (!authResult.isAuthorized()) { + return Mono.just(AIFeatureExecutionResult.failure(authResult.getMessage())); + } + + // 执行积分扣减 + return creditService.deductCreditsForAI(userId, provider, modelId, featureType, inputTokens, outputTokens) + .map(deductionResult -> { + if (deductionResult.isSuccess()) { + return AIFeatureExecutionResult.success(deductionResult.getCreditsDeducted()); + } else { + return AIFeatureExecutionResult.failure(deductionResult.getMessage()); + } + }); + }) + .onErrorResume(throwable -> + Mono.just(AIFeatureExecutionResult.failure("执行失败: " + throwable.getMessage())) + ); + } + + private String getRequiredPermission(AIFeatureType featureType) { + return switch (featureType) { + case SCENE_TO_SUMMARY -> PermissionConstants.FEATURE_SCENE_TO_SUMMARY; + case SUMMARY_TO_SCENE -> PermissionConstants.FEATURE_SUMMARY_TO_SCENE; + case TEXT_EXPANSION -> PermissionConstants.FEATURE_TEXT_EXPANSION; + case TEXT_REFACTOR -> PermissionConstants.FEATURE_TEXT_REFACTOR; + case TEXT_SUMMARY -> PermissionConstants.FEATURE_TEXT_SUMMARY; + case AI_CHAT -> PermissionConstants.FEATURE_AI_CHAT; + case NOVEL_GENERATION -> PermissionConstants.FEATURE_NOVEL_GENERATION; + case PROFESSIONAL_FICTION_CONTINUATION -> PermissionConstants.FEATURE_PROFESSIONAL_FICTION_CONTINUATION; + case SCENE_BEAT_GENERATION -> PermissionConstants.FEATURE_SCENE_BEAT_GENERATION; + case SETTING_TREE_GENERATION -> PermissionConstants.FEATURE_SETTING_TREE_GENERATION; + case NOVEL_COMPOSE -> PermissionConstants.FEATURE_NOVEL_COMPOSE; + + }; + } + + private Mono validateModelAvailability(String provider, String modelId, AIFeatureType featureType) { + return publicModelConfigRepository.findByProviderAndModelId(provider, modelId) + .map(config -> config.isEnabledForFeature(featureType)) + .defaultIfEmpty(false); + } +} \ No newline at end of file diff --git a/AINovalServer/src/main/java/com/ainovel/server/service/impl/AIPresetServiceImpl.java b/AINovalServer/src/main/java/com/ainovel/server/service/impl/AIPresetServiceImpl.java new file mode 100644 index 0000000..06b0fce --- /dev/null +++ b/AINovalServer/src/main/java/com/ainovel/server/service/impl/AIPresetServiceImpl.java @@ -0,0 +1,590 @@ +package com.ainovel.server.service.impl; + +import com.ainovel.server.domain.model.AIFeatureType; +import com.ainovel.server.domain.model.AIPromptPreset; +import com.ainovel.server.repository.AIPromptPresetRepository; +import com.ainovel.server.repository.EnhancedUserPromptTemplateRepository; +import com.ainovel.server.service.AIPresetService; +import com.ainovel.server.web.dto.request.UniversalAIRequestDto; +import com.fasterxml.jackson.databind.ObjectMapper; +import lombok.extern.slf4j.Slf4j; +import org.springframework.beans.factory.annotation.Autowired; +import org.springframework.stereotype.Service; +import reactor.core.publisher.Flux; +import reactor.core.publisher.Mono; + +import java.nio.charset.StandardCharsets; +import java.security.MessageDigest; +import java.security.NoSuchAlgorithmException; +import java.time.LocalDateTime; +import java.util.*; +import java.util.stream.Collectors; + +/** + * AI预设服务实现类 + * 专门处理预设的CRUD操作和管理功能 + */ +@Slf4j +@Service +public class AIPresetServiceImpl implements AIPresetService { + + @Autowired + private AIPromptPresetRepository presetRepository; + + @Autowired + private EnhancedUserPromptTemplateRepository templateRepository; + + @Autowired + private ObjectMapper objectMapper; + + @Override + public Mono createPreset(UniversalAIRequestDto request, String presetName, + String presetDescription, List presetTags) { + log.info("创建AI预设 - userId: {}, presetName: {}", request.getUserId(), presetName); + + // 🚀 修复：移除预设名称唯一性检查，允许用户创建同名预设 + // 直接创建预设，存储原始请求数据 + return createPresetFromRequest(request, presetName, presetDescription, presetTags); + } + + /** + * 🚀 新方法：从请求直接创建预设（不拼接提示词） + */ + private Mono createPresetFromRequest(UniversalAIRequestDto request, String presetName, + String presetDescription, List presetTags) { + try { + String presetId = UUID.randomUUID().toString(); + + // 将请求数据序列化为JSON + String requestDataJson = objectMapper.writeValueAsString(request); + + // 生成预设哈希 + String presetHash = generatePresetHash(requestDataJson); + + // 获取AI功能类型 + String aiFeatureType = determineAIFeatureType(request.getRequestType()); + + // 🚀 关键：直接存储原始数据，不生成拼接的提示词 + AIPromptPreset preset = AIPromptPreset.builder() + .presetId(presetId) + .userId(request.getUserId()) + .novelId(request.getNovelId()) + .presetName(presetName) + .presetDescription(presetDescription) + .presetTags(presetTags != null ? presetTags : new ArrayList<>()) + .isFavorite(false) + .isPublic(false) + .useCount(0) + .presetHash(presetHash) + .requestData(requestDataJson) // 🚀 存储原始请求JSON + .systemPrompt(getDefaultSystemPrompt(aiFeatureType)) // 使用默认系统提示词 + .userPrompt(request.getInstructions() != null ? request.getInstructions() : "") // 存储用户指令 + .aiFeatureType(aiFeatureType) + .templateId(null) // 预设创建时不关联模板 + .customSystemPrompt(null) + .customUserPrompt(null) + .promptCustomized(false) + .isSystem(false) + .showInQuickAccess(false) + .createdAt(LocalDateTime.now()) + .updatedAt(LocalDateTime.now()) + .build(); + + log.info("创建预设对象完成 - presetId: {}, aiFeatureType: {}", presetId, aiFeatureType); + + return presetRepository.save(preset); + + } catch (Exception e) { + log.error("创建预设失败", e); + return Mono.error(new RuntimeException("创建预设失败: " + e.getMessage(), e)); + } + } + + /** + * 生成预设哈希值 + */ + private String generatePresetHash(String requestDataJson) { + try { + MessageDigest digest = MessageDigest.getInstance("SHA-256"); + byte[] hash = digest.digest(requestDataJson.getBytes(StandardCharsets.UTF_8)); + StringBuilder hexString = new StringBuilder(); + for (byte b : hash) { + String hex = Integer.toHexString(0xff & b); + if (hex.length() == 1) { + hexString.append('0'); + } + hexString.append(hex); + } + return hexString.toString(); + } catch (NoSuchAlgorithmException e) { + log.error("生成预设哈希失败", e); + return UUID.randomUUID().toString().replace("-", ""); + } + } + + /** + * 根据请求类型确定AI功能类型 + */ + private String determineAIFeatureType(String requestType) { + if (requestType == null) { + return AIFeatureType.TEXT_EXPANSION.name(); + } + return requestType; + +// switch (requestType.toUpperCase()) { +// case "EXPANSION": +// return AIFeatureType.TEXT_EXPANSION.name(); +// case "SUMMARY": +// return AIFeatureType.TEXT_SUMMARY.name(); +// case "REFACTOR": +// return AIFeatureType.TEXT_REFACTOR.name(); +// case "CHAT": +// return AIFeatureType.AI_CHAT.name(); +// case "GENERATION": +// return AIFeatureType.NOVEL_GENERATION.name(); +// case "SCENE_SUMMARY": +// return AIFeatureType.SCENE_TO_SUMMARY.name(); +// default: +// log.warn("未知的请求类型: {}, 使用默认类型", requestType); +// return AIFeatureType.TEXT_EXPANSION.name(); +// } + } + + /** + * 获取默认系统提示词 + */ + private String getDefaultSystemPrompt(String aiFeatureType) { + try { + AIFeatureType featureType = AIFeatureType.valueOf(aiFeatureType); + switch (featureType) { + case TEXT_EXPANSION: + return "你是一位专业的文本扩写助手，擅长为用户的内容添加更多细节、描述和深度。"; + case TEXT_SUMMARY: + return "你是一位专业的文本摘要助手，擅长提取关键信息并生成简洁准确的摘要。"; + case TEXT_REFACTOR: + return "你是一位专业的文本重构助手，擅长改善文本的结构、风格和表达方式。"; + case AI_CHAT: + return "你是一位智能助手，可以与用户进行自然、有用的对话。"; + case NOVEL_GENERATION: + return "你是一位专业的小说创作助手，擅长生成引人入胜的故事内容。"; + case SCENE_TO_SUMMARY: + return "你是一位专业的场景摘要助手，擅长分析场景内容并生成准确的摘要。"; + default: + return "你是一位专业的AI助手，可以帮助用户完成各种文本处理任务。"; + } + } catch (Exception e) { + log.warn("获取默认系统提示词失败，使用通用提示词", e); + return "你是一位专业的AI助手，可以帮助用户完成各种文本处理任务。"; + } + } + + @Override + public Mono overwritePreset(String presetId, AIPromptPreset newPreset) { + log.info("覆盖更新预设 - presetId: {}, presetName: {}", presetId, newPreset.getPresetName()); + + return presetRepository.findByPresetId(presetId) + .switchIfEmpty(Mono.error(new IllegalArgumentException("预设不存在: " + presetId))) + .flatMap(oldPreset -> { + // 检查权限：只有用户自己的预设才能修改 + if (oldPreset.getIsSystem()) { + return Mono.error(new IllegalArgumentException("无法修改系统预设")); + } + + // 保险起见，保留系统关键字段不被前端篡改 + newPreset.setId(oldPreset.getId()); + newPreset.setPresetId(oldPreset.getPresetId()); + newPreset.setUserId(oldPreset.getUserId()); + newPreset.setIsSystem(oldPreset.getIsSystem()); + newPreset.setCreatedAt(oldPreset.getCreatedAt()); + newPreset.setUpdatedAt(LocalDateTime.now()); + + // 如果前端没有传递预设哈希，保持原有哈希 + if (newPreset.getPresetHash() == null || newPreset.getPresetHash().isEmpty()) { + newPreset.setPresetHash(oldPreset.getPresetHash()); + } + + log.info("覆盖更新预设完成 - presetId: {}, 新名称: {}", presetId, newPreset.getPresetName()); + + return presetRepository.save(newPreset); + }); + } + + @Override + public Mono updatePresetInfo(String presetId, String presetName, + String presetDescription, List presetTags) { + log.info("更新预设信息 - presetId: {}, presetName: {}", presetId, presetName); + + return presetRepository.findByPresetId(presetId) + .switchIfEmpty(Mono.error(new IllegalArgumentException("预设不存在: " + presetId))) + .flatMap(preset -> { + // 检查权限：只有用户自己的预设才能修改 + if (preset.getIsSystem()) { + return Mono.error(new IllegalArgumentException("无法修改系统预设")); + } + + // 更新字段 + preset.setPresetName(presetName); + preset.setPresetDescription(presetDescription); + preset.setPresetTags(presetTags); + preset.setUpdatedAt(LocalDateTime.now()); + + return presetRepository.save(preset); + }); + } + + @Override + public Mono updatePresetPrompts(String presetId, String customSystemPrompt, String customUserPrompt) { + log.info("更新预设提示词 - presetId: {}", presetId); + + return presetRepository.findByPresetId(presetId) + .switchIfEmpty(Mono.error(new IllegalArgumentException("预设不存在: " + presetId))) + .flatMap(preset -> { + if (preset.getIsSystem()) { + return Mono.error(new IllegalArgumentException("无法修改系统预设")); + } + + preset.setCustomSystemPrompt(customSystemPrompt); + preset.setCustomUserPrompt(customUserPrompt); + preset.setPromptCustomized(true); + preset.setUpdatedAt(LocalDateTime.now()); + + return presetRepository.save(preset); + }); + } + + @Override + public Mono updatePresetTemplate(String presetId, String templateId) { + log.info("更新预设模板关联 - presetId: {}, templateId: {}", presetId, templateId); + + return presetRepository.findByPresetId(presetId) + .switchIfEmpty(Mono.error(new IllegalArgumentException("预设不存在: " + presetId))) + .flatMap(preset -> templateRepository.findById(templateId) + .switchIfEmpty(Mono.error(new IllegalArgumentException("模板不存在: " + templateId))) + .flatMap(template -> { + // 1) 功能类型必须一致 + try { + AIFeatureType presetFeatureType = AIFeatureType.valueOf( + preset.getAiFeatureType() != null ? preset.getAiFeatureType() : "TEXT_EXPANSION"); + if (template.getFeatureType() != null && !template.getFeatureType().equals(presetFeatureType)) { + return Mono.error(new IllegalArgumentException("模板功能类型与预设不一致")); + } + } catch (IllegalArgumentException ex) { + return Mono.error(new IllegalArgumentException("预设功能类型无效: " + preset.getAiFeatureType())); + } + + // 2) 不同预设类型的关联约束 + if (Boolean.TRUE.equals(preset.getIsSystem())) { + // 系统预设：禁止关联公共模板；仅允许关联同一管理员创建的私有模板 + if (Boolean.TRUE.equals(template.getIsPublic())) { + return Mono.error(new IllegalArgumentException("系统预设不能关联公共模板")); + } + if (template.getUserId() == null || !template.getUserId().equals(preset.getUserId())) { + return Mono.error(new IllegalArgumentException("系统预设只能关联由同管理员创建的私有模板")); + } + } else if (Boolean.TRUE.equals(preset.getIsPublic())) { + // 公共预设：仅允许关联已验证的系统模板（公共且已验证） + if (!(Boolean.TRUE.equals(template.getIsPublic()) && Boolean.TRUE.equals(template.getIsVerified()))) { + return Mono.error(new IllegalArgumentException("公共预设只能关联已验证的系统模板")); + } + } else { + // 用户预设：允许关联自己的私有模板或任何公共模板 + boolean isOwnPrivate = !Boolean.TRUE.equals(template.getIsPublic()) + && template.getUserId() != null + && template.getUserId().equals(preset.getUserId()); + boolean isPublicTpl = Boolean.TRUE.equals(template.getIsPublic()); + if (!isOwnPrivate && !isPublicTpl) { + return Mono.error(new IllegalArgumentException("只能关联自己的私有模板或公开模板")); + } + } + + // 通过校验，保存关联 + preset.setTemplateId(template.getId()); + preset.setUpdatedAt(LocalDateTime.now()); + return presetRepository.save(preset); + })); + } + + @Override + public Mono deletePreset(String presetId) { + log.info("删除预设 - presetId: {}", presetId); + + return presetRepository.findByPresetId(presetId) + .switchIfEmpty(Mono.error(new IllegalArgumentException("预设不存在: " + presetId))) + .flatMap(preset -> { + if (preset.getIsSystem()) { + return Mono.error(new IllegalArgumentException("无法删除系统预设")); + } + + return presetRepository.deleteByPresetId(presetId); + }); + } + + @Override + public Mono duplicatePreset(String presetId, String newPresetName) { + log.info("复制预设 - sourcePresetId: {}, newPresetName: {}", presetId, newPresetName); + + return presetRepository.findByPresetId(presetId) + .switchIfEmpty(Mono.error(new IllegalArgumentException("源预设不存在: " + presetId))) + .flatMap(sourcePreset -> { + // 创建复制的预设 + String newPresetId = UUID.randomUUID().toString(); + + AIPromptPreset duplicatedPreset = AIPromptPreset.builder() + .presetId(newPresetId) + .userId(sourcePreset.getUserId()) + .novelId(sourcePreset.getNovelId()) + .presetName(newPresetName) + .presetDescription(sourcePreset.getPresetDescription()) + .presetTags(new ArrayList<>(sourcePreset.getPresetTags() != null ? sourcePreset.getPresetTags() : new ArrayList<>())) + .isFavorite(false) + .isPublic(false) + .useCount(0) + .presetHash(sourcePreset.getPresetHash()) + .requestData(sourcePreset.getRequestData()) + .systemPrompt(sourcePreset.getSystemPrompt()) + .userPrompt(sourcePreset.getUserPrompt()) + .aiFeatureType(sourcePreset.getAiFeatureType()) + .templateId(sourcePreset.getTemplateId()) + .customSystemPrompt(sourcePreset.getCustomSystemPrompt()) + .customUserPrompt(sourcePreset.getCustomUserPrompt()) + .promptCustomized(sourcePreset.getPromptCustomized()) + .isSystem(false) // 复制的预设永远不是系统预设 + .showInQuickAccess(false) // 默认不显示在快捷访问中 + .createdAt(LocalDateTime.now()) + .updatedAt(LocalDateTime.now()) + .build(); + + return presetRepository.save(duplicatedPreset); + }); + } + + @Override + public Mono toggleQuickAccess(String presetId) { + log.info("切换快捷访问状态 - presetId: {}", presetId); + + return presetRepository.findByPresetId(presetId) + .switchIfEmpty(Mono.error(new IllegalArgumentException("预设不存在: " + presetId))) + .flatMap(preset -> { + preset.setShowInQuickAccess(!preset.getShowInQuickAccess()); + preset.setUpdatedAt(LocalDateTime.now()); + + return presetRepository.save(preset); + }); + } + + @Override + public Mono toggleFavorite(String presetId) { + log.info("切换收藏状态 - presetId: {}", presetId); + + return presetRepository.findByPresetId(presetId) + .switchIfEmpty(Mono.error(new IllegalArgumentException("预设不存在: " + presetId))) + .flatMap(preset -> { + preset.setIsFavorite(!preset.getIsFavorite()); + preset.setUpdatedAt(LocalDateTime.now()); + + return presetRepository.save(preset); + }); + } + + @Override + public Mono recordUsage(String presetId) { + log.debug("记录预设使用 - presetId: {}", presetId); + + return presetRepository.findByPresetId(presetId) + .flatMap(preset -> { + preset.setUseCount(preset.getUseCount() + 1); + preset.setLastUsedAt(LocalDateTime.now()); + preset.setUpdatedAt(LocalDateTime.now()); + + return presetRepository.save(preset); + }) + .then(); + } + + @Override + public Mono getPresetById(String presetId) { + return presetRepository.findByPresetId(presetId) + .switchIfEmpty(Mono.error(new IllegalArgumentException("预设不存在: " + presetId))); + } + + @Override + public Flux getUserPresets(String userId) { + return presetRepository.findByUserIdOrderByCreatedAtDesc(userId); + } + + @Override + public Flux getUserPresetsByNovelId(String userId, String novelId) { + // 获取特定小说的预设 + 全局预设（novelId为null） + return presetRepository.findByUserIdAndNovelIdOrderByLastUsedAtDesc(userId, novelId); + } + + @Override + public Flux getUserPresetsByFeatureType(String userId, String featureType) { + return presetRepository.findByUserIdAndAiFeatureType(userId, featureType); + } + + @Override + public Flux getUserPresetsByFeatureTypeAndNovelId(String userId, String featureType, String novelId) { + return presetRepository.findByUserIdAndAiFeatureTypeAndNovelId(userId, featureType, novelId); + } + + @Override + public Flux getSystemPresets(String featureType) { + if (featureType != null) { + return presetRepository.findByIsSystemTrueAndAiFeatureType(featureType); + } else { + return presetRepository.findByIsSystemTrue(); + } + } + + @Override + public Flux getQuickAccessPresets(String userId, String featureType) { + if (featureType != null) { + return presetRepository.findQuickAccessPresetsByUserAndFeatureType(userId, featureType); + } else { + return presetRepository.findByUserIdAndShowInQuickAccessTrue(userId) + .concatWith(presetRepository.findByIsSystemTrueAndShowInQuickAccessTrue()) + .distinct(); + } + } + + @Override + public Flux getFavoritePresets(String userId, String featureType, String novelId) { + if (novelId != null) { + return presetRepository.findByUserIdAndIsFavoriteTrueAndNovelId(userId, novelId) + .filter(preset -> featureType == null || featureType.equals(preset.getAiFeatureType())); + } else { + return presetRepository.findByUserIdAndIsFavoriteTrue(userId) + .filter(preset -> featureType == null || featureType.equals(preset.getAiFeatureType())); + } + } + + @Override + public Flux getRecentPresets(String userId, int limit, String featureType, String novelId) { + // 获取最近30天的预设 + LocalDateTime since = LocalDateTime.now().minusDays(30); + return presetRepository.findRecentlyUsedPresets(userId, since) + .filter(preset -> featureType == null || featureType.equals(preset.getAiFeatureType())) + .filter(preset -> novelId == null || novelId.equals(preset.getNovelId()) || preset.getNovelId() == null) + .sort((a, b) -> b.getLastUsedAt().compareTo(a.getLastUsedAt())) + .take(limit); + } + + @Override + public Mono>> getUserPresetsGrouped(String userId) { + return getUserPresets(userId) + .collectList() + .map(presets -> presets.stream() + .collect(Collectors.groupingBy(AIPromptPreset::getAiFeatureType))); + } + + @Override + public Flux getPresetsBatch(List presetIds) { + // 批量查询：通过多个findByPresetId调用实现 + return Flux.fromIterable(presetIds) + .flatMap(presetRepository::findByPresetId) + .onErrorContinue((error, presetId) -> { + log.warn("获取预设失败，跳过: presetId={}, error={}", presetId, error.getMessage()); + }); + } + + @Override + public Mono getFeaturePresetList(String userId, String featureType, String novelId) { + log.info("获取功能预设列表: userId={}, featureType={}, novelId={}", userId, featureType, novelId); + + + + // 并行获取三类预设 + Mono> favoritesMono = getFavoritePresets(userId, featureType, novelId) + .take(5) + .collectList(); + + Mono> recentUsedMono = getRecentPresets(userId, 5, featureType, novelId) + .collectList(); + + // 获取最近创建的预设（用于推荐） + Mono> recommendedMono = getUserPresetsByFeatureTypeAndNovelId(userId, featureType, novelId) + .sort((a, b) -> b.getCreatedAt().compareTo(a.getCreatedAt())) + .take(10) + .collectList(); + + return Mono.zip(favoritesMono, recentUsedMono, recommendedMono) + .map(tuple -> { + List favorites = tuple.getT1(); + List recentUsed = tuple.getT2(); + List allRecommended = tuple.getT3(); + + // 创建已使用预设的ID集合，避免重复 + Set usedPresetIds = new HashSet<>(); + favorites.forEach(p -> usedPresetIds.add(p.getPresetId())); + recentUsed.forEach(p -> usedPresetIds.add(p.getPresetId())); + + // 计算需要补充的推荐预设数量 + int totalNeeded = 10; + int currentCount = favorites.size() + recentUsed.size(); + int recommendedNeeded = Math.max(0, totalNeeded - currentCount); + + // 过滤出未重复的推荐预设 + List recommended = allRecommended.stream() + .filter(p -> !usedPresetIds.contains(p.getPresetId())) + .limit(recommendedNeeded) + .collect(Collectors.toList()); + + // 构建响应数据 + List favoriteItems = + favorites.stream() + .map(preset -> com.ainovel.server.dto.response.PresetListResponse.PresetItemWithTag.builder() + .preset(preset) + .isFavorite(true) + .isRecentUsed(false) + .isRecommended(false) + .build()) + .collect(Collectors.toList()); + + List recentUsedItems = + recentUsed.stream() + .map(preset -> com.ainovel.server.dto.response.PresetListResponse.PresetItemWithTag.builder() + .preset(preset) + .isFavorite(preset.getIsFavorite()) + .isRecentUsed(true) + .isRecommended(false) + .build()) + .collect(Collectors.toList()); + + List recommendedItems = + recommended.stream() + .map(preset -> com.ainovel.server.dto.response.PresetListResponse.PresetItemWithTag.builder() + .preset(preset) + .isFavorite(preset.getIsFavorite()) + .isRecentUsed(false) + .isRecommended(true) + .build()) + .collect(Collectors.toList()); + + log.info("功能预设列表获取完成: 收藏{}个, 最近使用{}个, 推荐{}个", + favoriteItems.size(), recentUsedItems.size(), recommendedItems.size()); + + return com.ainovel.server.dto.response.PresetListResponse.builder() + .favorites(favoriteItems) + .recentUsed(recentUsedItems) + .recommended(recommendedItems) + .build(); + }) + .onErrorMap(error -> { + log.error("获取功能预设列表失败: userId={}, featureType={}, error={}", userId, featureType, error.getMessage()); + return new RuntimeException("获取功能预设列表失败: " + error.getMessage()); + }); + } + + @Override + public Flux searchUserPresets(String userId, String keyword, List tags, String featureType) { + String kw = (keyword == null || keyword.isEmpty()) ? ".*" : keyword; + return presetRepository.searchPresets(userId, kw, tags, featureType); + } + + @Override + public Flux searchUserPresetsByNovelId(String userId, String keyword, List tags, String featureType, String novelId) { + String kw = (keyword == null || keyword.isEmpty()) ? ".*" : keyword; + return presetRepository.searchPresetsByNovelId(userId, kw, tags, featureType, novelId); + } +} \ No newline at end of file diff --git a/AINovalServer/src/main/java/com/ainovel/server/service/impl/AIServiceImpl.java b/AINovalServer/src/main/java/com/ainovel/server/service/impl/AIServiceImpl.java new file mode 100644 index 0000000..dda9a14 --- /dev/null +++ b/AINovalServer/src/main/java/com/ainovel/server/service/impl/AIServiceImpl.java @@ -0,0 +1,1074 @@ +package com.ainovel.server.service.impl; + +import java.util.ArrayList; +import java.util.HashMap; +import java.util.List; +import java.util.Map; +import java.util.Objects; +import java.util.stream.Collectors; + +import org.apache.commons.lang3.StringUtils; +import com.ainovel.server.service.ai.tools.fallback.ToolFallbackRegistry; +import com.fasterxml.jackson.databind.ObjectMapper; +import org.springframework.beans.factory.annotation.Autowired; +import org.springframework.beans.factory.annotation.Value; +import org.springframework.stereotype.Service; + +import com.ainovel.server.config.ProxyConfig; +import com.ainovel.server.domain.model.AIRequest; +import com.ainovel.server.domain.model.AIRequest.Message.MessageBuilder; +import com.ainovel.server.domain.model.AIResponse; +import com.ainovel.server.domain.model.ModelInfo; +import com.ainovel.server.domain.model.ModelListingCapability; +import com.ainovel.server.service.AIProviderRegistryService; +import com.ainovel.server.service.AIService; +import com.ainovel.server.service.NovelService; +import com.ainovel.server.service.ai.AIModelProvider; +import com.ainovel.server.service.ai.capability.ToolCallCapable; +import com.ainovel.server.service.ai.tools.ToolExecutionService; +import com.ainovel.server.service.ai.factory.AIModelProviderFactory; +import com.ainovel.server.service.ai.capability.ProviderCapabilityService; + + +import dev.langchain4j.agent.tool.ToolSpecification; +import dev.langchain4j.data.message.AiMessage; +import dev.langchain4j.data.message.ChatMessage; +import dev.langchain4j.data.message.SystemMessage; +import dev.langchain4j.data.message.ToolExecutionResultMessage; +import dev.langchain4j.model.chat.ChatLanguageModel; +import dev.langchain4j.model.chat.request.ChatRequest; +import dev.langchain4j.model.chat.response.ChatResponse; + +import lombok.extern.slf4j.Slf4j; +import reactor.core.publisher.Flux; +import reactor.core.publisher.Mono; + +/** + * 基础AI服务实现 负责AI模型的基础功能和系统级信息，不包含用户特定配置。 + */ +@Slf4j +@Service +public class AIServiceImpl implements AIService { + + // 是否使用LangChain4j实现（保留配置入口） + @SuppressWarnings("unused") + private boolean useLangChain4j = true; + @Autowired + @SuppressWarnings("unused") + private ProxyConfig proxyConfig; + + // 模型分组信息 + private final Map> modelGroups = new HashMap<>(); + @SuppressWarnings("unused") + private final NovelService novelService; + private final AIProviderRegistryService providerRegistryService; + + private final AIModelProviderFactory providerFactory; + private final ProviderCapabilityService capabilityService; + private final ToolExecutionService toolExecutionService; + private final ToolFallbackRegistry toolFallbackRegistry; + private final ObjectMapper objectMapper; + + @Autowired + public AIServiceImpl( + NovelService novelService, + AIProviderRegistryService providerRegistryService, + AIModelProviderFactory providerFactory, + ProviderCapabilityService capabilityService, + ToolExecutionService toolExecutionService, + ToolFallbackRegistry toolFallbackRegistry, + ObjectMapper objectMapper) { + this.novelService = novelService; + this.providerRegistryService = providerRegistryService; + this.providerFactory = providerFactory; + this.capabilityService = capabilityService; + this.toolExecutionService = toolExecutionService; + this.toolFallbackRegistry = toolFallbackRegistry; + this.objectMapper = objectMapper; + initializeModelGroups(); + } + + /** + * 初始化模型分组信息 + */ + private void initializeModelGroups() { + modelGroups.put("openai", List.of( + "gpt-3.5-turbo", + "gpt-4", + "gpt-4o-mini", + "gpt-5", + "gpt-4o" + )); + + modelGroups.put("anthropic", List.of( + "claude-3-opus", + "claude-3-sonnet", + "claude-3-haiku" + )); + + modelGroups.put("gemini", List.of( + "gemini-2.5-flash", + "gemini-2.0-flash", + "gemini-2.5-pro-preview-06-05", + "gemini-2.5-pro", + "gemini-2.5-pro-preview-03-25" + )); + + modelGroups.put("siliconflow", List.of( + "deepseek-ai/DeepSeek-V3", + "Qwen/Qwen2.5-32B-Instruct", + "Qwen/Qwen1.5-110B-Chat", + "google/gemma-2-9b-it", + "meta-llama/Meta-Llama-3.1-70B-Instruct", + "meta-llama/Meta-Llama-3.1-70B-Instruct" + )); + + // 更新X.AI的modelGroups，添加所有Grok模型 + modelGroups.put("x-ai", List.of( + "x-ai/grok-3-beta", + "x-ai/grok-3", + "x-ai/grok-3-fast-beta", + "x-ai/grok-3-mini-beta", + "x-ai/grok-3-mini-fast-beta", + "x-ai/grok-2-vision-1212" + )); + + modelGroups.put("openrouter", List.of( + "openai/gpt-3.5-turbo", + "openai/gpt-4", + "openai/gpt-4-turbo", + "openai/gpt-4o", + "anthropic/claude-3-opus", + "anthropic/claude-3-sonnet", + "anthropic/claude-3-haiku", + "google/gemini-pro", + "google/gemini-1.5-pro", + "meta-llama/llama-3-70b-instruct", + "meta-llama/llama-3-8b-instruct" + )); + } + + @Override + public Mono generateContent(AIRequest request, String apiKey, String apiEndpoint) { + if (!StringUtils.isNotBlank(apiKey)) { + return Mono.error(new IllegalArgumentException("API密钥不能为空")); + } + String providerName = getProviderForModel(request.getModel()); + + AIModelProvider provider = createAIModelProvider( + providerName, + request.getModel(), + apiKey, + apiEndpoint + ); + + if (provider == null) { + return Mono.error(new IllegalArgumentException("无法为模型创建提供商: " + request.getModel())); + } + + return provider.generateContent(request); + } + + @Override + public Flux generateContentStream(AIRequest request, String apiKey, String apiEndpoint) { + if (!StringUtils.isNotBlank(apiKey)) { + return Flux.error(new IllegalArgumentException("API密钥不能为空")); + } + String providerName = getProviderForModel(request.getModel()); + + // 将Provider创建与底层调用延迟到订阅时执行，避免装配阶段的副作用 + return reactor.core.publisher.Flux.defer(() -> { + AIModelProvider provider = createAIModelProvider( + providerName, + request.getModel(), + apiKey, + apiEndpoint + ); + + if (provider == null) { + return Flux.error(new IllegalArgumentException("无法为模型创建提供商: " + request.getModel())); + } + + return provider.generateContentStream(request) + // 统一过滤掉内部 keep-alive 消息，后续由各控制器自行发送 SSE 心跳 + .filter(chunk -> chunk != null && !"heartbeat".equalsIgnoreCase(chunk)); + }); + } + + @Override + public Flux getAvailableModels() { + return Flux.fromIterable(modelGroups.values()) + .flatMap(Flux::fromIterable); + } + + @Override + public Mono estimateCost(AIRequest request, String apiKey, String apiEndpoint) { + if (!StringUtils.isNotBlank(apiKey)) { + return Mono.error(new IllegalArgumentException("API密钥不能为空")); + } + String providerName = getProviderForModel(request.getModel()); + + AIModelProvider provider = createAIModelProvider( + providerName, + request.getModel(), + apiKey, + apiEndpoint + ); + + if (provider == null) { + return Mono.error(new IllegalArgumentException("无法为模型创建提供商: " + request.getModel())); + } + + return provider.estimateCost(request); + } + + + + @Override + public void setUseLangChain4j(boolean useLangChain4j) { + log.info("设置 useLangChain4j = {}", useLangChain4j); + this.useLangChain4j = useLangChain4j; + } + + @Override + @Deprecated + public String getProviderForModel(String modelName) { + if (!StringUtils.isNotBlank(modelName)) { + throw new IllegalArgumentException("模型名称不能为空"); + } + for (Map.Entry> entry : modelGroups.entrySet()) { + if (entry.getValue().stream().anyMatch(model -> model.equalsIgnoreCase(modelName))) { + return entry.getKey(); + } + } + log.warn("未找到模型 '{}' 对应的提供商", modelName); + throw new IllegalArgumentException("未知的或系统不支持的模型: " + modelName); + } + + @Override + public Flux getModelsForProvider(String provider) { + if (!StringUtils.isNotBlank(provider)) { + return Flux.error(new IllegalArgumentException("提供商名称不能为空")); + } + List models = modelGroups.get(provider.toLowerCase()); + if (models == null) { + log.warn("请求未知的提供商 '{}' 的模型名称列表", provider); + // 即使未知，也返回空列表，避免前端报错 + return Flux.empty(); + // return Flux.error(new IllegalArgumentException("未知的提供商: " + provider)); + } + return Flux.fromIterable(models); + } + + @Override + public Flux getAvailableProviders() { + return Flux.fromIterable(modelGroups.keySet()); + } + + @Override + public Map> getModelGroups() { + return new HashMap<>(modelGroups); + } + + @Override + public Flux getModelInfosForProvider(String provider) { + if (!StringUtils.isNotBlank(provider)) { + return Flux.error(new IllegalArgumentException("提供商名称不能为空")); + } + String lowerCaseProvider = provider.toLowerCase(); + + // 1. 获取提供商能力 + return providerRegistryService.getProviderListingCapability(lowerCaseProvider) + .flatMapMany(capability -> { + log.info("提供商 '{}' 的能力是: {}", lowerCaseProvider, capability); + // 2. 根据能力决定行为 + if (capability == ModelListingCapability.LISTING_WITHOUT_KEY /* || capability == ModelListingCapability.LISTING_WITH_OR_WITHOUT_KEY */ ) { + log.info("提供商 '{}' 支持无密钥列出模型，尝试调用实际 provider", lowerCaseProvider); + // 尝试获取实际的 Provider 实例并调用 listModels() + // 注意：createAIModelProvider 可能需要 modelName 和 apiKey，这里需要调整 + // 简化处理：假设 createAIModelProvider 能处理 dummy key，或者有其他方式获取实例 + try { + // 获取默认端点（当前未直接使用，保留便于后续扩展） + @SuppressWarnings("unused") + String defaultEndpoint = capabilityService.getDefaultApiEndpoint(lowerCaseProvider); + + // 获取默认模型ID用于创建临时提供商实例 + return capabilityService.getDefaultModels(lowerCaseProvider) + .switchIfEmpty(Mono.error(new RuntimeException("未找到提供商 " + lowerCaseProvider + " 的默认模型"))) + .take(1) // 只取第一个模型，用于创建临时实例 + .flatMap(firstModel -> { + // 创建临时提供商实例用于获取模型列表 + AIModelProvider providerInstance = providerFactory.createProvider( + lowerCaseProvider, + firstModel.getId(), + "dummy-key-for-listing", + null // 使用默认端点 + ); + + if (providerInstance != null) { + return providerInstance.listModels() + .doOnError(e -> log.error("调用提供商 '{}' 的 listModels 失败，将回退到默认列表", lowerCaseProvider, e)) + .onErrorResume(e -> getDefaultModelInfos(lowerCaseProvider)); // 出错时回退 + } else { + log.warn("无法创建提供商 '{}' 的实例，将回退到默认列表", lowerCaseProvider); + return getDefaultModelInfos(lowerCaseProvider); + } + }); + } catch (Exception e) { + log.error("尝试为提供商 '{}' 获取实际模型列表时出错，将回退到默认列表", lowerCaseProvider, e); + return getDefaultModelInfos(lowerCaseProvider); + } + } else { + // 能力为 NO_LISTING 或 LISTING_WITH_KEY，返回默认模型信息 + log.info("提供商 '{}' 能力为 {}，返回默认模型列表", lowerCaseProvider, capability); + return getDefaultModelInfos(lowerCaseProvider); + } + }) + .switchIfEmpty(Flux.defer(() -> { + // 如果获取能力失败或提供商未知，也返回默认列表 + log.warn("无法获取提供商 '{}' 的能力或提供商未知，返回默认模型列表", lowerCaseProvider); + return getDefaultModelInfos(lowerCaseProvider); + })); + } + + // 辅助方法：获取默认模型信息 + private Flux getDefaultModelInfos(String lowerCaseProvider) { + List modelNames = modelGroups.get(lowerCaseProvider); + if (modelNames == null || modelNames.isEmpty()) { + log.warn("无法找到提供商 '{}' 的默认模型名称列表", lowerCaseProvider); + return Flux.empty(); // 如果连默认的都没有，返回空 + } + + List models = new ArrayList<>(); + for (String modelName : modelNames) { + // 创建基础的 ModelInfo 对象 + models.add(ModelInfo.basic(modelName, modelName, lowerCaseProvider) + .withDescription(lowerCaseProvider + "的" + modelName + "模型") + .withMaxTokens(8192) // 使用合理的默认值 + .withUnifiedPrice(0.001)); // 使用合理的默认值 + } + log.info("为提供商 '{}' 返回了 {} 个默认模型信息", lowerCaseProvider, models.size()); + return Flux.fromIterable(models); + } + + @Override + public Flux getModelInfosForProviderWithApiKey(String provider, String apiKey, String apiEndpoint) { + if (!StringUtils.isNotBlank(provider)) { + return Flux.error(new IllegalArgumentException("提供商名称不能为空")); + } + + if (!StringUtils.isNotBlank(apiKey)) { + return Flux.error(new IllegalArgumentException("API密钥不能为空")); + } + + String lowerCaseProvider = provider.toLowerCase(); + + // 检查提供商是否已知 (通过modelGroups) + if (!modelGroups.containsKey(lowerCaseProvider)) { + log.warn("请求未知的提供商 '{}'", provider); + return Flux.error(new IllegalArgumentException("未知的提供商: " + provider)); + } + + // 尝试获取该提供商的默认模型ID，用于创建Provider实例 + return capabilityService.getDefaultModels(lowerCaseProvider) + .take(1) // 只取第一个默认模型 + .switchIfEmpty(Flux.defer(() -> { + // 如果capabilityService没有默认模型，尝试从modelGroups获取第一个作为后备 + List modelsFromGroup = modelGroups.get(lowerCaseProvider); + if (modelsFromGroup != null && !modelsFromGroup.isEmpty()) { + log.info("使用modelGroups中的第一个模型: {} 作为默认模型", modelsFromGroup.get(0)); + return Flux.just(ModelInfo.basic(modelsFromGroup.get(0), modelsFromGroup.get(0), lowerCaseProvider)); + } else { + log.error("无法为提供商 '{}' 找到任何模型", lowerCaseProvider); + return Flux.error(new RuntimeException("无法为提供商 " + lowerCaseProvider + " 找到任何模型")); + } + })) + .flatMap(defaultModel -> { + try { + log.info("为提供商 '{}' 创建Provider实例，使用模型 '{}'", lowerCaseProvider, defaultModel.getId()); + + // 创建Provider实例 + AIModelProvider providerInstance = providerFactory.createProvider( + lowerCaseProvider, + defaultModel.getId(), + apiKey, + apiEndpoint + ); + + if (providerInstance != null) { + log.info("成功创建Provider实例，调用listModelsWithApiKey获取模型列表"); + // 调用实例的listModelsWithApiKey方法 + return providerInstance.listModelsWithApiKey(apiKey, apiEndpoint) + .collectList() + .flatMapMany(models -> { + log.info("使用API密钥获取提供商 '{}' 的模型信息列表成功: count={}", lowerCaseProvider, models.size()); + return Flux.fromIterable(models); + }) + .onErrorResume(e -> { + log.error("调用提供商 '{}' 的listModelsWithApiKey失败: {}", lowerCaseProvider, e.getMessage(), e); + return Flux.error(new RuntimeException("获取模型列表失败: " + e.getMessage())); + }); + } else { + log.error("无法创建提供商 '{}' 的Provider实例", lowerCaseProvider); + return Mono.error(new RuntimeException("无法创建提供商实例: " + lowerCaseProvider)); + } + } catch (Exception e) { + log.error("为提供商 '{}' 创建Provider实例或获取模型时出错: {}", lowerCaseProvider, e.getMessage(), e); + return Mono.error(new RuntimeException("获取模型列表时发生内部错误: " + e.getMessage())); + } + }); + } + + @Override + public AIModelProvider createAIModelProvider(String providerName, String modelName, String apiKey, String apiEndpoint) { + return providerFactory.createProvider(providerName, modelName, apiKey, apiEndpoint); + } + + /** + * 工具调用专用 Provider 创建： + * - gemini 强制使用 LangChain4j 实现，以便函数调用链在 LangChain4j 中直连，不走 REST 适配 + * - 其他保持原工厂逻辑 + */ + public AIModelProvider createToolCallAIModelProvider(String providerName, String modelName, String apiKey, String apiEndpoint) { + String p = providerName != null ? providerName.toLowerCase() : ""; + if ("gemini".equals(p) || "gemini-rest".equals(p)) { + // 使用 LangChain4j 的 Gemini Provider（支持工具规范） + // 通过工厂已有的 LangChain4j 构造器创建：providerName 传 "gemini" + return providerFactory.createProvider("gemini", modelName, apiKey, apiEndpoint); + } + return providerFactory.createProvider(providerName, modelName, apiKey, apiEndpoint); + } + + // ==================== LangChain4j 格式转换适配器 ==================== + + /** + * LangChain4j到AIRequest的适配器 + * 遵循适配器模式，将LangChain4j格式转换为统一的AIRequest格式 + */ + @Value("${ai.model.max-tokens:8192}") + private int defaultMaxTokens; + + private AIRequest convertLangChain4jToAIRequest( + List messages, + List toolSpecifications, + String modelName, + Map config) { + + AIRequest.AIRequestBuilder builder = AIRequest.builder() + .model(modelName) + .maxTokens(defaultMaxTokens) // Use configured default value + .temperature(0.7); // Default value, can be overridden by config + + // 转换消息列表 + List aiMessages = new ArrayList<>(); + for (ChatMessage message : messages) { + AIRequest.Message aiMessage = convertLangChain4jMessageToAIRequestMessage(message); + if (aiMessage != null) { + aiMessages.add(aiMessage); + } + } + builder.messages(aiMessages); + + // 🚀 直接设置工具规范到专门字段，避免在metadata中传递 + if (toolSpecifications != null && !toolSpecifications.isEmpty()) { + builder.toolSpecifications(new ArrayList<>(toolSpecifications)); + log.debug("设置工具规范到AIRequest专门字段，工具数量: {}", toolSpecifications.size()); + } + + // 添加配置信息同时到元数据与parameters，便于Trace监听读取 + Map extra = new HashMap<>(); + if (config != null) { + extra.putAll(config); + } + builder.metadata(extra); + builder.parameters(extra); + // 关键：从配置中透传 userId / sessionId 到 AIRequest，供 LLMTrace 正确记录 + if (config != null) { + String uid = config.get("userId"); + if (uid != null && !uid.isEmpty()) { + builder.userId(uid); + } + String sid = config.get("sessionId"); + if (sid != null && !sid.isEmpty()) { + builder.sessionId(sid); + } + } + + AIRequest built = builder.build(); + // 统一公共模型计费标记注入（工具编排路径会走到这里） + try { + com.ainovel.server.service.billing.PublicModelBillingNormalizer.normalize(built, config); + } catch (Exception ignore) {} + return built; + } + + /** + * 转换单个LangChain4j消息到AIRequest.Message + * 遵循单一职责原则 + */ + private AIRequest.Message convertLangChain4jMessageToAIRequestMessage(ChatMessage message) { + if (message == null) { + return null; + } + + MessageBuilder builder = AIRequest.Message.builder(); + + // 根据消息类型进行转换 + if (message instanceof SystemMessage systemMessage) { + builder.role("system").content(systemMessage.text()); + } else if (message instanceof dev.langchain4j.data.message.UserMessage userMessage) { + builder.role("user").content(userMessage.singleText()); + } else if (message instanceof dev.langchain4j.data.message.AiMessage aiMessage) { + builder.role("assistant").content(aiMessage.text()); + + // 转换工具调用请求 + if (aiMessage.hasToolExecutionRequests()) { + List toolRequests = + aiMessage.toolExecutionRequests().stream() + .map(this::convertLangChain4jToolRequestToAIRequest) + .filter(Objects::nonNull) + .collect(Collectors.toList()); + builder.toolExecutionRequests(toolRequests); + } + } else if (message instanceof ToolExecutionResultMessage toolResult) { + builder.role("tool") + .toolExecutionResult(AIRequest.ToolExecutionResult.builder() + .toolExecutionId(toolResult.id()) + .toolName(toolResult.toolName()) + .result(toolResult.text()) + .build()); + } else { + // 未知消息类型，记录警告并作为用户消息处理 + log.warn("未知的LangChain4j消息类型: {}", message.getClass().getSimpleName()); + builder.role("user").content(message.toString()); + } + + return builder.build(); + } + + /** + * 转换LangChain4j工具请求到AIRequest格式 + */ + private AIRequest.ToolExecutionRequest convertLangChain4jToolRequestToAIRequest( + dev.langchain4j.agent.tool.ToolExecutionRequest request) { + if (request == null) { + return null; + } + + return AIRequest.ToolExecutionRequest.builder() + .id(request.id()) + .name(request.name()) + .arguments(request.arguments()) + .build(); + } + + /** + * AIResponse到LangChain4j格式的适配器 + * 将统一的AIResponse转换回LangChain4j需要的格式 + */ + private List convertAIResponseToLangChain4jMessages(AIResponse response) { + List messages = new ArrayList<>(); + + if (response == null) { + log.warn("AIResponse为空，返回空消息列表"); + return messages; + } + + // 创建AI消息 + dev.langchain4j.data.message.AiMessage.Builder aiMessageBuilder = + dev.langchain4j.data.message.AiMessage.builder(); + + // 设置文本内容 + if (response.getContent() != null) { + aiMessageBuilder.text(response.getContent()); + } + + // 转换工具调用 + if (response.getToolCalls() != null && !response.getToolCalls().isEmpty()) { + List toolRequests = + response.getToolCalls().stream() + .map(this::convertAIResponseToolCallToLangChain4j) + .filter(Objects::nonNull) + .collect(Collectors.toList()); + aiMessageBuilder.toolExecutionRequests(toolRequests); + } + + messages.add(aiMessageBuilder.build()); + return messages; + } + + /** + * 转换AIResponse工具调用到LangChain4j格式 + */ + private dev.langchain4j.agent.tool.ToolExecutionRequest convertAIResponseToolCallToLangChain4j( + AIResponse.ToolCall toolCall) { + if (toolCall == null || toolCall.getFunction() == null) { + return null; + } + + return dev.langchain4j.agent.tool.ToolExecutionRequest.builder() + .id(toolCall.getId()) + .name(toolCall.getFunction().getName()) + .arguments(toolCall.getFunction().getArguments()) + .build(); + } + + @Override + public Mono chatWithTools( + List messages, + List toolSpecifications, + String modelName, + String apiKey, + String apiEndpoint, + Map config) { + + return Mono.fromCallable(() -> { + // 直接从config获取提供商信息 + String provider = config != null ? config.get("provider") : null; + if (provider == null || provider.isEmpty()) { + throw new IllegalArgumentException("Provider must be specified in config"); + } + + // 创建AI提供者（工具调用分支使用可调用工具的Provider） + AIModelProvider aiProvider = providerFactory.createToolCallProvider(provider, modelName, apiKey, apiEndpoint); + + // 尝试获取工具可调用能力（对非LangChain4j实现，如GenAI REST，允许走适配器路径） + // 标识能力（此方法中chatModel暂未直接使用，保留以兼容后续分支或上游变更） + ChatLanguageModel chatModel = null; + ToolCallCapable toolCallCapable = null; + if (aiProvider instanceof ToolCallCapable tcc) { + toolCallCapable = tcc; + if (toolCallCapable.supportsToolCalling()) { + chatModel = toolCallCapable.getToolCallableChatModel(); + } + } + + if (chatModel != null) { + // 构建聊天请求并执行（LangChain4j直连路径） + ChatRequest chatRequest = ChatRequest.builder() + .messages(messages) + .toolSpecifications(toolSpecifications) + .build(); + return chatModel.chat(chatRequest); + } + + // 非LangChain4j路径：通过统一AIRequest + Provider调用（允许REST实现例如GenAI） + AIRequest aiRequest = convertLangChain4jToAIRequest( + messages, + toolSpecifications, + modelName, + config + ); + AIResponse aiResponse = aiProvider.generateContent(aiRequest).block(); + if (aiResponse == null) { + throw new IllegalStateException("Received null AIResponse from provider"); + } + // 适配为一个包含单条AiMessage的ChatResponse + List adapted = convertAIResponseToLangChain4jMessages(aiResponse); + dev.langchain4j.data.message.AiMessage adaptedAi = null; + for (ChatMessage m : adapted) { + if (m instanceof dev.langchain4j.data.message.AiMessage) { + adaptedAi = (dev.langchain4j.data.message.AiMessage) m; + break; + } + } + if (adaptedAi == null) { + throw new IllegalStateException("Failed to adapt AIResponse to AiMessage"); + } + return ChatResponse.builder().aiMessage(adaptedAi).build(); + }); + } + + @Override + public Mono> executeToolCallLoop( + List messages, + List toolSpecifications, + String modelName, + String apiKey, + String apiEndpoint, + Map config, + int maxIterations) { + + return Mono.fromCallable(() -> { + log.info("启动工具调用循环: 模型={} 最大轮数={} 工具数={}", + modelName, maxIterations, toolSpecifications.size()); + + // 复制消息列表，避免修改原始列表 + List conversationHistory = new ArrayList<>(messages); + + // 直接从config获取提供商信息 + String provider = config != null ? config.get("provider") : null; + if (provider == null || provider.isEmpty()) { + throw new IllegalArgumentException("Provider must be specified in config"); + } + log.debug("使用提供商: {} 模型={}", provider, modelName); + + // 创建AI提供者（工具调用分支使用可调用工具的Provider） + AIModelProvider aiProvider = providerFactory.createToolCallProvider(provider, modelName, apiKey, apiEndpoint); + if (aiProvider == null) { + log.error("Failed to create AI provider for model: {}, provider: {}", modelName, provider); + throw new IllegalArgumentException("Failed to create AI provider for model: " + modelName); + } + + // 非强依赖LangChain4j能力：统一走AIRequest路径，适配REST实现 + // 执行工具调用循环 + int iteration = 0; + // 可选：延迟基于 complete:true 的提前结束，用于与外层文本阶段门控配合 + boolean deferComplete = false; + if (config != null) { + String v1 = config.get("deferCompleteUntilTextEnd"); + String v2 = config.get("toolLoop.deferComplete"); + deferComplete = (v1 != null && v1.equalsIgnoreCase("true")) || (v2 != null && v2.equalsIgnoreCase("true")); + } + + while (iteration < maxIterations) { + log.debug("开始工具调用迭代: {}/{}", iteration + 1, maxIterations); + + try { + // *** 使用适配器模式调用AIModelProvider，经过TracingAIModelProviderDecorator *** + log.debug("使用AIModelProvider适配器调用（工具调用）- 第{}轮", iteration + 1); + + // 1. 转换LangChain4j格式到AIRequest（并强制函数调用） + AIRequest aiRequest = convertLangChain4jToAIRequest( + conversationHistory, + toolSpecifications, + modelName, + config + ); + // 明确要求函数调用：为 REST/SDK Provider 提供统一的 functionCalling 配置 + Map params = aiRequest.getParameters(); + if (params != null) { + Map fc = new HashMap<>(); + fc.put("mode", "REQUIRED"); + // 允许的函数名基于工具规范收集 + List allowed = toolSpecifications.stream().map(ToolSpecification::name).toList(); + fc.put("allowedFunctionNames", allowed); + params.put("functionCalling", fc); + params.put("function_calling", fc); // 兼容另一命名 + } + + log.debug("已转换为AIRequest: 消息数={} 工具规范数={}", + aiRequest.getMessages().size(), + aiRequest.getToolSpecifications() != null ? aiRequest.getToolSpecifications().size() : 0); + + // 2. 通过TracingAIModelProviderDecorator调用AI服务 ⭐ 关键修复点 + AIResponse aiResponse = aiProvider.generateContent(aiRequest).block(); + if (aiResponse == null) { + log.error("Received null AIResponse from provider"); + throw new RuntimeException("Received null AIResponse from provider"); + } + + log.debug("收到AI响应: 文本长度={} 工具调用数={}", + aiResponse.getContent() != null ? aiResponse.getContent().length() : 0, + aiResponse.getToolCalls() != null ? aiResponse.getToolCalls().size() : 0); + + // 3. 转换AIResponse回LangChain4j格式以保持现有逻辑兼容 + List responseMessages = convertAIResponseToLangChain4jMessages(aiResponse); + if (responseMessages.isEmpty()) { + log.error("Failed to convert AIResponse to LangChain4j messages"); + throw new RuntimeException("Failed to convert AIResponse to LangChain4j messages"); + } + + // 4. 提取AI消息（保持与原有逻辑一致） + AiMessage aiMessage = null; + for (ChatMessage message : responseMessages) { + if (message instanceof AiMessage) { + aiMessage = (AiMessage) message; + break; + } + } + + if (aiMessage == null) { + log.error("No AiMessage found in converted response"); + throw new RuntimeException("No AiMessage found in converted response"); + } + + log.debug("收到AI消息: 工具请求数={}", + aiMessage.hasToolExecutionRequests() ? aiMessage.toolExecutionRequests().size() : 0); + + conversationHistory.add(aiMessage); + + // 检查是否有工具调用请求 + if (!aiMessage.hasToolExecutionRequests()) { + log.debug("AI消息未包含工具请求，尝试首轮兜底解析"); + boolean appliedFallback = false; + if (iteration == 0) { + try { + String text = aiMessage.text(); + if (text != null && !text.isBlank()) { + java.util.List allowedToolNames = toolSpecifications.stream().map(ToolSpecification::name).toList(); + String toolContextId = config != null ? config.get("toolContextId") : null; + for (String toolNameAllowed : allowedToolNames) { + java.util.List parsers = toolFallbackRegistry.getParsers(toolNameAllowed); + if (parsers == null || parsers.isEmpty()) continue; + for (var parser : parsers) { + try { + if (parser.canParse(text)) { + java.util.Map parsedParams = parser.parseToToolParams(text); + if (parsedParams != null) { + String argsJson = objectMapper.writeValueAsString(parsedParams); + String resultJson = toolExecutionService.invokeTool(toolContextId, toolNameAllowed, argsJson); + String fakeId = "fallback-" + java.util.UUID.randomUUID(); + conversationHistory.add(new ToolExecutionResultMessage(fakeId, toolNameAllowed, resultJson)); + appliedFallback = true; + log.info("首轮无工具调用，已通过兜底解析并模拟执行工具: {}", toolNameAllowed); + break; + } + } + } catch (Exception parseOrExecEx) { + log.warn("兜底解析或执行工具失败: 工具={} 错误={}", toolNameAllowed, parseOrExecEx.getMessage()); + } + } + if (appliedFallback) break; + } + } + } catch (Exception ignore) {} + } + if (!appliedFallback) { + log.debug("AI消息未包含工具请求，结束工具调用循环"); + } + break; + } + // 新增：首轮若模型未产生任何工具调用，视为错误 + if (iteration == 0 && aiMessage.toolExecutionRequests().isEmpty()) { + throw new RuntimeException("MODEL_NO_TOOL_CALL_ON_FIRST_ITERATION"); + } + + // 新增：如果是生成流程中的“markGenerationComplete”，直接结束循环，避免额外一次模型调用 + if (aiMessage.toolExecutionRequests().stream() + .anyMatch(req -> "markGenerationComplete".equals(req.name()))) { + log.info("检测到 markGenerationComplete 工具，请求结束工具调用循环（不再触发额外模型调用）"); + break; + } + + // 检查是否调用了修改完成工具 + if (aiMessage.toolExecutionRequests().stream() + .anyMatch(req -> "markModificationComplete".equals(req.name()))) { + log.info("检测到 markModificationComplete 工具，结束工具调用循环"); + // 执行一次该工具（上下文感知），以记录日志或触发事件，然后退出循环 + String toolContextIdForComplete = config != null ? config.get("toolContextId") : null; + toolExecutionService.executeToolCalls(aiMessage, toolContextIdForComplete); + break; + } + + // 执行工具调用（上下文感知） + try { + String toolContextId = config != null ? config.get("toolContextId") : null; + + boolean shouldEndAfterTools = false; + if (!deferComplete) { + // 任意场景：只要本轮任意工具参数包含 complete=true，执行完工具后即结束循环 + if (aiMessage.hasToolExecutionRequests()) { + for (var req : aiMessage.toolExecutionRequests()) { + String args = req.arguments(); + if (args != null && args.replaceAll("\\s+", "").contains("\"complete\":true")) { + shouldEndAfterTools = true; + break; + } + } + } + } + + List toolResults = toolExecutionService.executeToolCalls(aiMessage, toolContextId); + if (toolResults == null || toolResults.isEmpty()) { + log.warn("工具执行结果为空或null"); + } else { + log.debug("工具执行返回结果数={}", toolResults.size()); + conversationHistory.addAll(toolResults); + } + + // 若首轮工具执行结果整体为空（例如 text_to_settings 返回 nodes:[]），直接抛错 + boolean allEmpty = (toolResults == null || toolResults.isEmpty()) || toolResults.stream().allMatch(m -> { + if (m instanceof ToolExecutionResultMessage ter) { + String c = ter.text(); + return c == null || c.trim().isEmpty() || c.contains("\"nodes\":[]"); + } + return false; + }); + if (iteration == 0 && allEmpty) { + throw new RuntimeException("TOOL_STAGE_EMPTY_RESULT_ON_FIRST_ITERATION"); + } + + if (shouldEndAfterTools) { + log.info("检测到工具参数中包含 complete=true，执行完工具后结束循环以节省Token"); + break; + } + } catch (Exception e) { + log.error("工具执行异常: 迭代={} 错误={}", iteration + 1, e.getMessage(), e); + // 首轮失败直接抛错，避免错误信息进入下一轮 + if (iteration == 0) { + throw new RuntimeException("TOOL_EXECUTION_FAILED_ON_FIRST_ITERATION: " + e.getMessage(), e); + } + // 非首轮：停止工具循环，保留已有结果，不把错误文本注入会话 + break; + } + + iteration++; + log.debug("工具调用迭代完成: {}", iteration); + + } catch (Exception e) { + log.error("聊天模型调用异常: 迭代={} 错误={}", iteration + 1, e.getMessage(), e); + // 优雅处理：Gemini/JDK HttpClient 中断类错误（网络抖动/连接中断） + boolean isInterrupted = + (e.getMessage() != null && e.getMessage().contains("Sending the request was interrupted")) + || (e.getCause() instanceof InterruptedException); + if (isInterrupted) { + log.info("检测到传输中断类错误，优雅结束当前迭代且不标记完成"); + // 轻量休眠一次，避免紧接着再次拉起造成风暴 + try { Thread.sleep(300L); } catch (InterruptedException ie) { Thread.currentThread().interrupt(); } + break; // 退出循环，保留已得到的工具结果，不抛错 + } + + // 检查是否为OpenRouter API返回的choices字段为null的错误 + if (e instanceof NullPointerException && e.getMessage() != null && + e.getMessage().contains("choices()") && e.getMessage().contains("null")) { + log.error("Detected OpenRouter API null choices response, possibly due to API rate limit or service error"); + + // 添加重试逻辑 + int maxRetries = 3; + int retryDelay = 2000; // 2秒延迟 + boolean retrySucceeded = false; + + for (int retryCount = 1; retryCount <= maxRetries; retryCount++) { + log.info("OpenRouter API错误，开始重试 {}/{}...", retryCount, maxRetries); + + try { + // 等待一段时间再重试，避免立即重试触发更多限制 + Thread.sleep(retryDelay * retryCount); // 递增延迟：2s, 4s, 6s + + // *** 重试时也使用适配器模式 *** + log.debug("重试: 使用AIModelProvider适配器调用 - 第{}次", retryCount); + + // 转换为AIRequest格式并通过TracingAIModelProviderDecorator调用 + AIRequest retryAIRequest = convertLangChain4jToAIRequest( + conversationHistory, + toolSpecifications, + modelName, + config + ); + Map retryParams = retryAIRequest.getParameters(); + if (retryParams != null) { + Map fc = new HashMap<>(); + fc.put("mode", "REQUIRED"); + List allowed = toolSpecifications.stream().map(ToolSpecification::name).toList(); + fc.put("allowedFunctionNames", allowed); + retryParams.put("functionCalling", fc); + retryParams.put("function_calling", fc); + } + + AIResponse retryAIResponse = aiProvider.generateContent(retryAIRequest).block(); + if (retryAIResponse != null) { + // 转换AIResponse回LangChain4j格式 + List retryMessages = convertAIResponseToLangChain4jMessages(retryAIResponse); + AiMessage retryAiMessage = null; + for (ChatMessage message : retryMessages) { + if (message instanceof AiMessage) { + retryAiMessage = (AiMessage) message; + break; + } + } + + if (retryAiMessage != null) { + log.info("重试 {} 成功，继续工具调用循环", retryCount); + conversationHistory.add(retryAiMessage); + + // 检查是否有工具调用请求 + if (!retryAiMessage.hasToolExecutionRequests()) { + log.debug("No tool execution requests in retry response, ending tool call loop"); + retrySucceeded = true; + // 直接跳出所有循环 + iteration = maxIterations; + break; + } + + // 执行工具调用（上下文感知） + try { + String toolContextIdRetry = config != null ? config.get("toolContextId") : null; + List retryToolResults = toolExecutionService.executeToolCalls(retryAiMessage, toolContextIdRetry); + if (retryToolResults != null && !retryToolResults.isEmpty()) { + log.debug("重试工具执行返回结果数={}", retryToolResults.size()); + conversationHistory.addAll(retryToolResults); + } + } catch (Exception toolException) { + log.error("重试期间工具执行异常: {}", toolException.getMessage(), toolException); + conversationHistory.add(new dev.langchain4j.data.message.ToolExecutionResultMessage( + "error", "tool_execution_error", + "Tool execution failed during retry: " + toolException.getMessage() + )); + } + + // 成功重试，跳出重试循环，继续外层循环 + retrySucceeded = true; + break; + } + } + } catch (InterruptedException ie) { + Thread.currentThread().interrupt(); + log.error("Retry interrupted: {}", ie.getMessage()); + break; + } catch (Exception retryException) { + log.warn("重试 {} 失败: {}", retryCount, retryException.getMessage()); + if (retryCount == maxRetries) { + log.error("全部 {} 次重试失败，放弃重试", maxRetries); + } + } + } + + // 如果重试成功，继续外层循环 + if (retrySucceeded) { + continue; // 继续下一次迭代 + } + + // 如果所有重试都失败了 + // 添加错误信息到对话历史 + conversationHistory.add(new dev.langchain4j.data.message.SystemMessage( + "Error: OpenRouter API returned null response after " + maxRetries + " retries. This might be due to persistent rate limiting or service issues." + )); + + // 如果是第一次迭代就失败，直接抛出异常 + if (iteration == 0) { + throw new RuntimeException("OpenRouter API returned null response on first iteration after " + maxRetries + " retries, possibly due to rate limiting or service issues", e); + } + + // 否则停止循环但不抛出异常，让已有的工具调用结果生效 + log.warn("因OpenRouter API空响应，在迭代{}经历{}次重试后停止工具调用循环", iteration + 1, maxRetries); + break; + } + + // 检查是否为LangChain4j相关的错误 + if (e.getMessage() != null && e.getMessage().contains("parts") && e.getMessage().contains("null")) { + log.error("检测到LangChain4j解析错误，可能是提供商返回空响应"); + throw new RuntimeException("AI provider returned invalid response format", e); + } + + // 如果是第一次迭代就失败，直接抛出异常 + if (iteration == 0) { + throw new RuntimeException("初始聊天请求执行失败: " + e.getMessage(), e); + } + + // 否则记录错误但继续执行 + log.warn("因错误停止工具调用循环: 迭代={} 错误={}", iteration + 1, e.getMessage()); + break; + } + } + + if (iteration >= maxIterations) { + log.warn("已达到工具调用最大迭代次数 ({})", maxIterations); + } + + log.info("工具调用循环完成: 迭代次数={} 最终对话长度={}", + iteration, conversationHistory.size()); + + return conversationHistory; + }) + .doOnError(error -> log.error("工具调用循环失败: {}", error.getMessage(), error)) + .onErrorMap(throwable -> { + // 包装异常以提供更好的错误信息 + if (throwable instanceof RuntimeException) { + return throwable; + } + return new RuntimeException("工具调用循环执行失败: " + throwable.getMessage(), throwable); + }); + } + +} diff --git a/AINovalServer/src/main/java/com/ainovel/server/service/impl/AdminDashboardServiceImpl.java b/AINovalServer/src/main/java/com/ainovel/server/service/impl/AdminDashboardServiceImpl.java new file mode 100644 index 0000000..efff355 --- /dev/null +++ b/AINovalServer/src/main/java/com/ainovel/server/service/impl/AdminDashboardServiceImpl.java @@ -0,0 +1,251 @@ +package com.ainovel.server.service.impl; + +import org.springframework.beans.factory.annotation.Autowired; +import org.springframework.stereotype.Service; +import org.slf4j.Logger; +import org.slf4j.LoggerFactory; + +import com.ainovel.server.controller.AdminDashboardController.*; +import com.ainovel.server.repository.UserRepository; +import com.ainovel.server.repository.NovelRepository; +import com.ainovel.server.repository.AIChatMessageRepository; +import com.ainovel.server.service.AdminDashboardService; +import com.ainovel.server.domain.model.User; +import com.ainovel.server.domain.model.Novel; +import com.ainovel.server.domain.model.AIChatMessage; + +import reactor.core.publisher.Mono; +import reactor.core.publisher.Flux; + +import java.time.LocalDateTime; +import java.time.LocalDate; +import java.util.List; +import java.util.ArrayList; +import java.util.stream.Collectors; + +/** + * 管理员仪表板服务实现 + */ +@Service +public class AdminDashboardServiceImpl implements AdminDashboardService { + + private static final Logger logger = LoggerFactory.getLogger(AdminDashboardServiceImpl.class); + + private final UserRepository userRepository; + private final NovelRepository novelRepository; + private final AIChatMessageRepository aiChatMessageRepository; + + @Autowired + public AdminDashboardServiceImpl(UserRepository userRepository, + NovelRepository novelRepository, + AIChatMessageRepository aiChatMessageRepository) { + this.userRepository = userRepository; + this.novelRepository = novelRepository; + this.aiChatMessageRepository = aiChatMessageRepository; + } + + @Override + public Mono getDashboardStats() { + logger.debug("开始获取管理员仪表板统计数据"); + + // 并行获取各种统计数据 + Mono totalUsersMono = userRepository.count(); + Mono activeUsersMono = getActiveUsersCount(); + Mono totalNovelsMono = novelRepository.count(); + Mono aiRequestsTodayMono = getAiRequestsToday(); + Mono creditsConsumedMono = getTotalCreditsConsumed(); + Mono> userGrowthDataMono = getUserGrowthData(); + Mono> requestsDataMono = getRequestsData(); + Mono> recentActivitiesMono = getRecentActivities(); + + return Mono.zip(totalUsersMono, activeUsersMono, totalNovelsMono, + aiRequestsTodayMono, creditsConsumedMono, userGrowthDataMono, + requestsDataMono, recentActivitiesMono) + .map(tuple -> { + DashboardStats stats = new DashboardStats( + tuple.getT1().intValue(), // totalUsers + tuple.getT2().intValue(), // activeUsers + tuple.getT3().intValue(), // totalNovels + tuple.getT4().intValue(), // aiRequestsToday + tuple.getT5(), // creditsConsumed + tuple.getT6(), // userGrowthData + tuple.getT7(), // requestsData + tuple.getT8() // recentActivities + ); + + logger.debug("成功获取管理员仪表板统计数据: totalUsers={}, activeUsers={}, totalNovels={}", + stats.getTotalUsers(), stats.getActiveUsers(), stats.getTotalNovels()); + + return stats; + }) + .doOnError(e -> logger.error("获取管理员仪表板统计数据失败", e)); + } + + /** + * 创建安全的ActivityItem，确保所有字段都非空 + */ + private ActivityItem createSafeActivityItem(String id, String userId, String userName, + String action, String description, + LocalDateTime timestamp, String metadata) { + return new ActivityItem( + id != null ? id : "unknown", + userId != null ? userId : "unknown", + userName != null ? userName : "未知用户", + action != null ? action : "未知操作", + description != null ? description : "无描述", + timestamp != null ? timestamp : LocalDateTime.now(), + metadata != null ? metadata : "{}" + ); + } + + private Mono getActiveUsersCount() { + // 定义活跃用户为最近30天内登录的用户 + LocalDateTime thirtyDaysAgo = LocalDateTime.now().minusDays(30); + return userRepository.countByAccountStatusAndLastLoginAtAfter( + User.AccountStatus.ACTIVE, thirtyDaysAgo) + .onErrorReturn(0L); // 如果查询失败，返回0 + } + + private Mono getAiRequestsToday() { + LocalDate today = LocalDate.now(); + LocalDateTime startOfDay = today.atStartOfDay(); + LocalDateTime endOfDay = today.atTime(23, 59, 59); + + return aiChatMessageRepository.countByCreatedAtBetween(startOfDay, endOfDay) + .onErrorReturn(0L); // 如果查询失败，返回0 + } + + private Mono getTotalCreditsConsumed() { + return userRepository.findByTotalCreditsUsedGreaterThan(0L) + .map(user -> user.getTotalCreditsUsed() != null ? user.getTotalCreditsUsed().doubleValue() : 0.0) + .reduce(0.0, Double::sum) + .onErrorReturn(0.0); // 如果查询失败，返回0.0 + } + + private Mono> getUserGrowthData() { + LocalDateTime now = LocalDateTime.now(); + + // 并行查询最近7天的用户增长数据 + List> dailyDataMonos = new ArrayList<>(); + + for (int i = 6; i >= 0; i--) { + final LocalDateTime date = now.minusDays(i); + final LocalDateTime startOfDay = date.toLocalDate().atStartOfDay(); + final LocalDateTime endOfDay = date.toLocalDate().atTime(23, 59, 59); + + Mono dailyDataMono = userRepository + .countByCreatedAtBetween(startOfDay, endOfDay) + .map(count -> new ChartData( + date.toLocalDate().toString(), + count.doubleValue(), + date + )); + + dailyDataMonos.add(dailyDataMono); + } + + return Flux.fromIterable(dailyDataMonos) + .flatMap(mono -> mono) + .collectList() + .onErrorReturn(new ArrayList<>()); // 如果查询失败，返回空列表 + } + + private Mono> getRequestsData() { + LocalDateTime now = LocalDateTime.now(); + + // 并行查询最近24小时的请求数据 + List> hourlyDataMonos = new ArrayList<>(); + + for (int i = 23; i >= 0; i--) { + final LocalDateTime hour = now.minusHours(i); + final LocalDateTime startOfHour = hour.withMinute(0).withSecond(0).withNano(0); + final LocalDateTime endOfHour = hour.withMinute(59).withSecond(59).withNano(999999999); + + Mono hourlyDataMono = aiChatMessageRepository + .countByCreatedAtBetween(startOfHour, endOfHour) + .map(count -> new ChartData( + String.format("%02d:00", hour.getHour()), + count.doubleValue(), + hour + )); + + hourlyDataMonos.add(hourlyDataMono); + } + + return Flux.fromIterable(hourlyDataMonos) + .flatMap(mono -> mono) + .collectList() + .onErrorReturn(new ArrayList<>()); // 如果查询失败，返回空列表 + } + + private Mono> getRecentActivities() { + LocalDateTime now = LocalDateTime.now(); + + // 获取最近的用户注册活动 + Mono> recentUsersMono = userRepository + .findTop10ByOrderByCreatedAtDesc() + .take(5) + .map(user -> createSafeActivityItem( + "user_" + (user.getId() != null ? user.getId() : "unknown"), + user.getId(), + user.getDisplayName() != null ? user.getDisplayName() : user.getUsername(), + "用户注册", + "新用户注册成功", + user.getCreatedAt(), + String.format("{\"email\":\"%s\"}", + user.getEmail() != null ? user.getEmail() : "unknown@example.com") + )) + .collectList(); + + // 获取最近的小说创建活动 + Mono> recentNovelsMono = novelRepository + .findTop10ByOrderByCreatedAtDesc() + .take(5) + .map(novel -> createSafeActivityItem( + "novel_" + (novel.getId() != null ? novel.getId() : "unknown"), + novel.getAuthor() != null ? novel.getAuthor().getId() : null, + novel.getAuthor() != null ? novel.getAuthor().getUsername() : null, + "小说创建", + String.format("创建了新小说《%s》", + novel.getTitle() != null ? novel.getTitle() : "无标题"), + novel.getCreatedAt(), + String.format("{\"novelId\":\"%s\",\"title\":\"%s\"}", + novel.getId() != null ? novel.getId() : "unknown", + novel.getTitle() != null ? novel.getTitle() : "无标题") + )) + .collectList(); + + // 获取最近的AI聊天活动 + Mono> recentMessagesMono = aiChatMessageRepository + .findTop20ByOrderByCreatedAtDesc() + .take(5) + .filter(message -> "user".equals(message.getRole())) // 只显示用户消息 + .map(message -> createSafeActivityItem( + "message_" + (message.getId() != null ? message.getId() : "unknown"), + message.getUserId(), + "用户", // 这里可以后续优化关联用户信息 + "AI对话", + "使用AI进行对话交流", + message.getCreatedAt(), + String.format("{\"model\":\"%s\",\"sessionId\":\"%s\"}", + message.getModelName() != null ? message.getModelName() : "unknown", + message.getSessionId() != null ? message.getSessionId() : "unknown") + )) + .collectList(); + + // 合并所有活动并按时间排序 + return Mono.zip(recentUsersMono, recentNovelsMono, recentMessagesMono) + .map(tuple -> { + List allActivities = new ArrayList<>(); + allActivities.addAll(tuple.getT1()); + allActivities.addAll(tuple.getT2()); + allActivities.addAll(tuple.getT3()); + + return allActivities.stream() + .sorted((a, b) -> b.getTimestamp().compareTo(a.getTimestamp())) + .limit(10) + .collect(Collectors.toList()); + }) + .onErrorReturn(new ArrayList<>()); // 如果查询失败，返回空列表而不是错误 + } +} \ No newline at end of file diff --git a/AINovalServer/src/main/java/com/ainovel/server/service/impl/AdminPromptPresetServiceImpl.java b/AINovalServer/src/main/java/com/ainovel/server/service/impl/AdminPromptPresetServiceImpl.java new file mode 100644 index 0000000..3e124b2 --- /dev/null +++ b/AINovalServer/src/main/java/com/ainovel/server/service/impl/AdminPromptPresetServiceImpl.java @@ -0,0 +1,309 @@ +package com.ainovel.server.service.impl; + +import com.ainovel.server.domain.model.AIFeatureType; +import com.ainovel.server.domain.model.AIPromptPreset; +import com.ainovel.server.repository.AIPromptPresetRepository; +import com.ainovel.server.repository.EnhancedUserPromptTemplateRepository; +import com.ainovel.server.service.AdminPromptPresetService; +import lombok.extern.slf4j.Slf4j; +import org.springframework.beans.factory.annotation.Autowired; +import org.springframework.stereotype.Service; +import reactor.core.publisher.Flux; +import reactor.core.publisher.Mono; + +import java.time.LocalDateTime; +import java.util.*; +import java.util.stream.Collectors; + +/** + * 管理员预设管理服务实现 + */ +@Slf4j +@Service +public class AdminPromptPresetServiceImpl implements AdminPromptPresetService { + + @Autowired + private AIPromptPresetRepository presetRepository; + @Autowired + private EnhancedUserPromptTemplateRepository templateRepository; + + @Override + public Flux findAllSystemPresets() { + return presetRepository.findByIsSystemTrue() + .doOnNext(preset -> log.debug("找到系统预设: {}", preset.getPresetName())); + } + + @Override + public Flux findSystemPresetsByFeatureType(AIFeatureType featureType) { + return presetRepository.findByIsSystemTrueAndAiFeatureType(featureType.name()) + .doOnNext(preset -> log.debug("找到功能类型 {} 的系统预设: {}", featureType, preset.getPresetName())); + } + + @Override + public Mono createSystemPreset(AIPromptPreset preset, String adminId) { + log.info("管理员 {} 创建系统预设: {}", adminId, preset.getPresetName()); + + // 设置系统预设标识 + preset.setIsSystem(true); + preset.setUserId(adminId); // 记录创建者 + preset.setCreatedAt(LocalDateTime.now()); + preset.setUpdatedAt(LocalDateTime.now()); + + // 生成唯一的presetId + if (preset.getPresetId() == null) { + preset.setPresetId(UUID.randomUUID().toString()); + } + + return presetRepository.save(preset) + .doOnSuccess(savedPreset -> log.info("系统预设创建成功: {} (ID: {})", + savedPreset.getPresetName(), savedPreset.getPresetId())); + } + + @Override + public Mono updateSystemPreset(String presetId, AIPromptPreset preset, String adminId) { + log.info("管理员 {} 更新系统预设: {}", adminId, presetId); + + return presetRepository.findByPresetId(presetId) + .switchIfEmpty(Mono.error(new RuntimeException("系统预设不存在: " + presetId))) + .filter(existing -> existing.getIsSystem()) + .switchIfEmpty(Mono.error(new RuntimeException("只能更新系统预设"))) + .flatMap(existing -> { + // 保留系统预设属性 + preset.setId(existing.getId()); + preset.setPresetId(existing.getPresetId()); + preset.setIsSystem(true); + preset.setCreatedAt(existing.getCreatedAt()); + preset.setUpdatedAt(LocalDateTime.now()); + // 如果有关联模板，做约束校验：系统预设只能关联同管理员的私有模板，功能类型一致，禁止公共模板 + String tplId = preset.getTemplateId(); + if (tplId != null && !tplId.isEmpty()) { + return templateRepository.findById(tplId) + .switchIfEmpty(Mono.error(new RuntimeException("模板不存在: " + tplId))) + .flatMap(tpl -> { + // 功能类型一致 + try { + AIFeatureType ft = AIFeatureType.valueOf(preset.getAiFeatureType()); + if (tpl.getFeatureType() != null && !tpl.getFeatureType().equals(ft)) { + return Mono.error(new RuntimeException("模板功能类型与预设不一致")); + } + } catch (IllegalArgumentException ex) { + return Mono.error(new RuntimeException("预设功能类型无效: " + preset.getAiFeatureType())) ; + } + // 不能是公共模板 + if (Boolean.TRUE.equals(tpl.getIsPublic())) { + return Mono.error(new RuntimeException("系统预设不能关联公共模板")); + } + // 仅允许关联同管理员创建的模板 + if (tpl.getUserId() == null || !tpl.getUserId().equals(adminId)) { + return Mono.error(new RuntimeException("系统预设只能关联由同管理员创建的私有模板")); + } + return presetRepository.save(preset); + }); + } + return presetRepository.save(preset); + }) + .doOnSuccess(savedPreset -> log.info("系统预设更新成功: {}", savedPreset.getPresetName())); + } + + @Override + public Mono deleteSystemPreset(String presetId) { + log.info("删除系统预设: {}", presetId); + + return presetRepository.findByPresetId(presetId) + .switchIfEmpty(Mono.error(new RuntimeException("系统预设不存在: " + presetId))) + .filter(preset -> preset.getIsSystem()) + .switchIfEmpty(Mono.error(new RuntimeException("只能删除系统预设"))) + .flatMap(preset -> presetRepository.delete(preset)) + .doOnSuccess(v -> log.info("系统预设删除成功: {}", presetId)); + } + + @Override + public Mono toggleSystemPresetQuickAccess(String presetId) { + log.info("切换系统预设快捷访问状态: {}", presetId); + + return presetRepository.findByPresetId(presetId) + .switchIfEmpty(Mono.error(new RuntimeException("系统预设不存在: " + presetId))) + .filter(preset -> preset.getIsSystem()) + .switchIfEmpty(Mono.error(new RuntimeException("只能操作系统预设"))) + .flatMap(preset -> { + preset.setShowInQuickAccess(!preset.getShowInQuickAccess()); + preset.setUpdatedAt(LocalDateTime.now()); + return presetRepository.save(preset); + }) + .doOnSuccess(preset -> log.info("系统预设快捷访问状态已更新: {} -> {}", + presetId, preset.getShowInQuickAccess())); + } + + @Override + public Mono> batchUpdateVisibility(List presetIds, boolean showInQuickAccess) { + log.info("批量更新 {} 个系统预设的可见性为: {}", presetIds.size(), showInQuickAccess); + + return presetRepository.findByPresetIdIn(presetIds) + .filter(preset -> preset.getIsSystem()) + .map(preset -> { + preset.setShowInQuickAccess(showInQuickAccess); + preset.setUpdatedAt(LocalDateTime.now()); + return preset; + }) + .flatMap(preset -> presetRepository.save(preset)) + .collectList() + .doOnSuccess(presets -> log.info("批量更新完成，影响 {} 个预设", presets.size())); + } + + @Override + public Mono> getPresetUsageStatistics(String presetId) { + return presetRepository.findByPresetId(presetId) + .switchIfEmpty(Mono.error(new RuntimeException("预设不存在: " + presetId))) + .map(preset -> { + Map stats = new HashMap<>(); + stats.put("presetId", preset.getPresetId()); + stats.put("presetName", preset.getPresetName()); + stats.put("useCount", preset.getUseCount() != null ? preset.getUseCount() : 0); + stats.put("lastUsedAt", preset.getLastUsedAt()); + stats.put("createdAt", preset.getCreatedAt()); + stats.put("isSystem", preset.getIsSystem()); + stats.put("showInQuickAccess", preset.getShowInQuickAccess()); + stats.put("featureType", preset.getAiFeatureType()); + return stats; + }); + } + + @Override + public Mono> getSystemPresetsStatistics() { + return presetRepository.findByIsSystemTrue() + .collectList() + .map(presets -> { + Map stats = new HashMap<>(); + stats.put("totalSystemPresets", presets.size()); + + // 按功能类型分组统计 + Map byFeatureType = presets.stream() + .collect(Collectors.groupingBy( + preset -> preset.getAiFeatureType() != null ? preset.getAiFeatureType() : "UNKNOWN", + Collectors.counting())); + stats.put("byFeatureType", byFeatureType); + + // 快捷访问预设数量 + long quickAccessCount = presets.stream() + .mapToInt(preset -> preset.getShowInQuickAccess() ? 1 : 0) + .sum(); + stats.put("quickAccessCount", quickAccessCount); + + // 总使用次数 + int totalUsage = presets.stream() + .mapToInt(preset -> preset.getUseCount() != null ? preset.getUseCount() : 0) + .sum(); + stats.put("totalUsage", totalUsage); + + // 最近创建的预设 + Optional latest = presets.stream() + .filter(preset -> preset.getCreatedAt() != null) + .max(Comparator.comparing(AIPromptPreset::getCreatedAt)); + stats.put("latestPreset", latest.map(preset -> { + Map presetInfo = new HashMap<>(); + presetInfo.put("name", preset.getPresetName()); + presetInfo.put("createdAt", preset.getCreatedAt()); + return presetInfo; + }).orElse(null)); + + return stats; + }); + } + + @Override + public Mono> exportSystemPresets(List presetIds) { + log.info("导出 {} 个系统预设", presetIds.size()); + + Flux presetsFlux = presetIds.isEmpty() + ? presetRepository.findByIsSystemTrue() + : presetRepository.findByPresetIdIn(presetIds).filter(preset -> preset.getIsSystem()); + + return presetsFlux.collectList() + .doOnSuccess(presets -> log.info("成功导出 {} 个系统预设", presets.size())); + } + + @Override + public Mono> importSystemPresets(List presets, String adminId) { + log.info("管理员 {} 导入 {} 个系统预设", adminId, presets.size()); + + return Flux.fromIterable(presets) + .map(preset -> { + // 重置ID和标识 + preset.setId(null); + preset.setPresetId(UUID.randomUUID().toString()); + preset.setIsSystem(true); + preset.setUserId(adminId); + preset.setCreatedAt(LocalDateTime.now()); + preset.setUpdatedAt(LocalDateTime.now()); + preset.setUseCount(0); + preset.setLastUsedAt(null); + return preset; + }) + .flatMap(preset -> presetRepository.save(preset)) + .collectList() + .doOnSuccess(savedPresets -> log.info("成功导入 {} 个系统预设", savedPresets.size())); + } + + @Override + public Mono promoteUserPresetToSystem(String userPresetId, String adminId) { + log.info("管理员 {} 将用户预设 {} 提升为系统预设", adminId, userPresetId); + + return presetRepository.findByPresetId(userPresetId) + .switchIfEmpty(Mono.error(new RuntimeException("用户预设不存在: " + userPresetId))) + .filter(preset -> !preset.getIsSystem()) + .switchIfEmpty(Mono.error(new RuntimeException("预设已经是系统预设"))) + .flatMap(userPreset -> { + // 创建系统预设副本 + AIPromptPreset systemPreset = AIPromptPreset.builder() + .presetId(UUID.randomUUID().toString()) + .presetName("[系统] " + userPreset.getPresetName()) + .presetDescription(userPreset.getPresetDescription()) + .presetTags(userPreset.getPresetTags()) + .requestData(userPreset.getRequestData()) + .systemPrompt(userPreset.getSystemPrompt()) + .userPrompt(userPreset.getUserPrompt()) + .aiFeatureType(userPreset.getAiFeatureType()) + .customSystemPrompt(userPreset.getCustomSystemPrompt()) + .customUserPrompt(userPreset.getCustomUserPrompt()) + .promptCustomized(userPreset.getPromptCustomized()) + .templateId(userPreset.getTemplateId()) + .isSystem(true) + .showInQuickAccess(false) + .isFavorite(false) + .isPublic(false) + .useCount(0) + .userId(adminId) + .createdAt(LocalDateTime.now()) + .updatedAt(LocalDateTime.now()) + .build(); + + return presetRepository.save(systemPreset); + }) + .doOnSuccess(systemPreset -> log.info("用户预设已成功提升为系统预设: {}", + systemPreset.getPresetId())); + } + + @Override + public Mono> getPresetDetailsWithStats(String presetId) { + return presetRepository.findByPresetId(presetId) + .switchIfEmpty(Mono.error(new RuntimeException("预设不存在: " + presetId))) + .map(preset -> { + Map details = new HashMap<>(); + details.put("preset", preset); + + // 添加统计信息 + Map statistics = new HashMap<>(); + statistics.put("useCount", preset.getUseCount() != null ? preset.getUseCount() : 0); + statistics.put("lastUsedAt", preset.getLastUsedAt()); + statistics.put("daysSinceCreated", preset.getCreatedAt() != null + ? java.time.temporal.ChronoUnit.DAYS.between(preset.getCreatedAt().toLocalDate(), LocalDateTime.now().toLocalDate()) + : 0); + statistics.put("daysSinceLastUsed", preset.getLastUsedAt() != null + ? java.time.temporal.ChronoUnit.DAYS.between(preset.getLastUsedAt().toLocalDate(), LocalDateTime.now().toLocalDate()) + : null); + + details.put("statistics", statistics); + return details; + }); + } +} \ No newline at end of file diff --git a/AINovalServer/src/main/java/com/ainovel/server/service/impl/AdminPromptTemplateServiceImpl.java b/AINovalServer/src/main/java/com/ainovel/server/service/impl/AdminPromptTemplateServiceImpl.java new file mode 100644 index 0000000..4cc8e39 --- /dev/null +++ b/AINovalServer/src/main/java/com/ainovel/server/service/impl/AdminPromptTemplateServiceImpl.java @@ -0,0 +1,575 @@ +package com.ainovel.server.service.impl; + +import com.ainovel.server.domain.model.AIFeatureType; +import com.ainovel.server.domain.model.EnhancedUserPromptTemplate; +import com.ainovel.server.repository.EnhancedUserPromptTemplateRepository; +import com.ainovel.server.service.AdminPromptTemplateService; +import lombok.extern.slf4j.Slf4j; +import org.springframework.beans.factory.annotation.Autowired; +import org.springframework.stereotype.Service; +import reactor.core.publisher.Flux; +import reactor.core.publisher.Mono; + +import java.time.LocalDateTime; +import java.util.*; +import java.util.stream.Collectors; + +/** + * 管理员提示词模板管理服务实现 + * 基于 EnhancedUserPromptTemplate 的统一管理 + */ +@Slf4j +@Service +public class AdminPromptTemplateServiceImpl implements AdminPromptTemplateService { + + @Autowired + private EnhancedUserPromptTemplateRepository templateRepository; + + // ==================== 公共模板管理 ==================== + + @Override + public Flux findAllPublicTemplates() { + log.debug("获取所有公共模板"); + return templateRepository.findByIsPublicTrue() + .doOnNext(template -> log.debug("找到公共模板: {} (ID: {})", template.getName(), template.getId())); + } + + @Override + public Flux findPublicTemplatesByFeatureType(AIFeatureType featureType) { + log.debug("获取功能类型 {} 的公共模板", featureType); + return templateRepository.findPublicTemplatesByFeatureType(featureType) + .doOnNext(template -> log.debug("找到功能类型 {} 的公共模板: {}", featureType, template.getName())); + } + + @Override + public Flux findPendingTemplates() { + log.debug("获取待审核的模板"); + return templateRepository.findByIsPublicTrue() + .filter(template -> !template.getIsVerified()) + .filter(template -> template.getAuthorId() != null && !template.getAuthorId().isEmpty()) + .doOnNext(template -> log.debug("找到待审核模板: {} (作者: {})", template.getName(), template.getAuthorId())); + } + + @Override + public Flux findVerifiedTemplates() { + log.debug("获取已验证的官方模板"); + return templateRepository.findByIsPublicTrue() + .filter(template -> template.getIsVerified()) + .doOnNext(template -> log.debug("找到已验证模板: {}", template.getName())); + } + + @Override + public Flux findAllUserTemplates(int page, int size, String search) { + log.info("获取所有用户模板: page={}, size={}, search={}", page, size, search); + + Flux templateFlux; + + if (search != null && !search.trim().isEmpty()) { + // 带搜索条件 + templateFlux = templateRepository.findByNameContainingIgnoreCaseOrDescriptionContainingIgnoreCase(search, search); + } else { + // 无搜索条件，获取所有 + templateFlux = templateRepository.findAll(); + } + + return templateFlux + .skip((long) page * size) + .take(size) + .sort((t1, t2) -> t2.getUpdatedAt().compareTo(t1.getUpdatedAt())) + .doOnNext(template -> log.debug("找到用户模板: {} (用户: {}, 公共: {})", + template.getName(), template.getUserId(), template.getIsPublic())); + } + + // ==================== 模板创建与更新 ==================== + + @Override + public Mono createOfficialTemplate(EnhancedUserPromptTemplate template, String adminId) { + log.info("管理员 {} 创建官方模板: {}", adminId, template.getName()); + // 兜底：当adminId为空时，使用system作为所有者，避免下游空指针 + final String ownerId = (adminId == null || adminId.isBlank()) ? "system" : adminId; + + template.setId(null); // 确保创建新模板 + // 若前端传入了userId/authorId，则尊重前端；否则使用ownerId兜底，避免为null + if (template.getUserId() == null || template.getUserId().isBlank()) { + template.setUserId(ownerId); + } + if (template.getAuthorId() == null || template.getAuthorId().isBlank()) { + template.setAuthorId(template.getUserId()); + } + template.setIsPublic(true); + template.setIsVerified(true); + template.setCreatedAt(LocalDateTime.now()); + template.setUpdatedAt(LocalDateTime.now()); + template.setUsageCount(0L); + template.setFavoriteCount(0L); + template.setVersion(1); + // 防御性处理：关键字段为空时提供默认值 + if (template.getName() == null || template.getName().isBlank()) { + template.setName("OFFICIAL_TEMPLATE"); + } + if (template.getFeatureType() == null) { + template.setFeatureType(AIFeatureType.TEXT_EXPANSION); + } + if (template.getSystemPrompt() == null) { + template.setSystemPrompt(""); + } + if (template.getUserPrompt() == null) { + template.setUserPrompt(""); + } + + return templateRepository.save(template) + .doOnSuccess(savedTemplate -> log.info("官方模板创建成功: {} (ID: {})", + savedTemplate.getName(), savedTemplate.getId())) + .doOnError(error -> log.error("创建官方模板失败: {}", template.getName(), error)); + } + + @Override + public Mono updatePublicTemplate(String templateId, EnhancedUserPromptTemplate template, String adminId) { + log.info("管理员 {} 更新公共模板: {}", adminId, templateId); + + return templateRepository.findById(templateId) + .switchIfEmpty(Mono.error(new RuntimeException("模板不存在: " + templateId))) + .filter(existing -> existing.getIsPublic()) + .switchIfEmpty(Mono.error(new RuntimeException("只能更新公共模板"))) + .flatMap(existing -> { + // 保留原有的关键信息 + template.setId(existing.getId()); + // 兜底：确保userId/authorId不为null + template.setUserId(existing.getUserId() != null && !existing.getUserId().isBlank() + ? existing.getUserId() + : ((adminId == null || adminId.isBlank()) ? "system" : adminId)); + template.setAuthorId(existing.getAuthorId() != null && !existing.getAuthorId().isBlank() + ? existing.getAuthorId() + : template.getUserId()); + template.setCreatedAt(existing.getCreatedAt()); + template.setUsageCount(existing.getUsageCount()); + template.setFavoriteCount(existing.getFavoriteCount()); + template.setRatingStatistics(existing.getRatingStatistics()); + template.setVersion(existing.getVersion() + 1); + + // 更新时间和状态 + template.setUpdatedAt(LocalDateTime.now()); + template.setIsPublic(true); // 确保保持公共状态 + + // 兼容前端仅部分字段更新：避免关键字段被置空 + // 若未传入则沿用原值 + if (template.getFeatureType() == null) { + template.setFeatureType(existing.getFeatureType()); + } + if (template.getSystemPrompt() == null) { + template.setSystemPrompt(existing.getSystemPrompt()); + } + if (template.getUserPrompt() == null) { + template.setUserPrompt(existing.getUserPrompt()); + } + if (template.getTags() == null || template.getTags().isEmpty()) { + template.setTags(existing.getTags()); + } + if (template.getCategories() == null || template.getCategories().isEmpty()) { + template.setCategories(existing.getCategories()); + } + + // 设定生成模板的策略配置不可丢失 + // 如果是设定生成模板且未提交配置，则沿用原配置 + if ((template.getFeatureType() != null && template.getFeatureType() == AIFeatureType.SETTING_TREE_GENERATION) + || (existing.getFeatureType() == AIFeatureType.SETTING_TREE_GENERATION)) { + if (template.getSettingGenerationConfig() == null && existing.getSettingGenerationConfig() != null) { + template.setSettingGenerationConfig(existing.getSettingGenerationConfig()); + } + } + + return templateRepository.save(template); + }) + .doOnSuccess(savedTemplate -> log.info("公共模板更新成功: {}", savedTemplate.getName())) + .doOnError(error -> log.error("更新公共模板失败: {}", templateId, error)); + } + + @Override + public Mono deletePublicTemplate(String templateId, String adminId) { + log.info("管理员 {} 删除公共模板: {}", adminId, templateId); + + return templateRepository.findById(templateId) + .switchIfEmpty(Mono.error(new RuntimeException("模板不存在: " + templateId))) + .filter(template -> template.getIsPublic()) + .switchIfEmpty(Mono.error(new RuntimeException("只能删除公共模板"))) + .flatMap(template -> { + log.info("删除公共模板: {} (作者: {})", template.getName(), template.getAuthorId()); + return templateRepository.delete(template); + }) + .doOnSuccess(v -> log.info("公共模板删除成功: {}", templateId)) + .doOnError(error -> log.error("删除公共模板失败: {}", templateId, error)); + } + + // ==================== 审核与发布管理 ==================== + + @Override + public Mono reviewUserTemplate(String templateId, boolean approved, String adminId, String reviewComment) { + log.info("管理员 {} 审核模板 {}: {}", adminId, templateId, approved ? "通过" : "拒绝"); + + return templateRepository.findById(templateId) + .switchIfEmpty(Mono.error(new RuntimeException("模板不存在: " + templateId))) + .flatMap(template -> { + if (approved) { + template.setIsPublic(true); + template.setIsVerified(true); + template.setSharedAt(LocalDateTime.now()); + log.info("模板审核通过，设置为公开验证模板: {}", template.getName()); + } else { + template.setIsPublic(false); + template.setIsVerified(false); + log.info("模板审核拒绝，设置为私有模板: {}", template.getName()); + } + + template.setUpdatedAt(LocalDateTime.now()); + // TODO: 添加审核记录字段存储 reviewComment + + return templateRepository.save(template); + }) + .doOnSuccess(template -> log.info("模板审核完成: {} -> {}", + templateId, approved ? "已通过" : "已拒绝")) + .doOnError(error -> log.error("审核模板失败: {}", templateId, error)); + } + + @Override + public Mono publishTemplate(String templateId, String adminId) { + log.info("管理员 {} 发布模板: {}", adminId, templateId); + + return templateRepository.findById(templateId) + .switchIfEmpty(Mono.error(new RuntimeException("模板不存在: " + templateId))) + .flatMap(template -> { + template.setIsPublic(true); + template.setSharedAt(LocalDateTime.now()); + template.setUpdatedAt(LocalDateTime.now()); + return templateRepository.save(template); + }) + .doOnSuccess(template -> log.info("模板发布成功: {}", template.getName())) + .doOnError(error -> log.error("发布模板失败: {}", templateId, error)); + } + + @Override + public Mono unpublishTemplate(String templateId, String adminId) { + log.info("管理员 {} 取消发布模板: {}", adminId, templateId); + + return templateRepository.findById(templateId) + .switchIfEmpty(Mono.error(new RuntimeException("模板不存在: " + templateId))) + .flatMap(template -> { + template.setIsPublic(false); + template.setUpdatedAt(LocalDateTime.now()); + return templateRepository.save(template); + }) + .doOnSuccess(template -> log.info("模板取消发布成功: {}", template.getName())) + .doOnError(error -> log.error("取消发布模板失败: {}", templateId, error)); + } + + @Override + public Mono setVerified(String templateId, boolean verified, String adminId) { + log.info("管理员 {} 设置模板 {} 验证状态: {}", adminId, templateId, verified); + + return templateRepository.findById(templateId) + .switchIfEmpty(Mono.error(new RuntimeException("模板不存在: " + templateId))) + .flatMap(template -> { + template.setIsVerified(verified); + template.setUpdatedAt(LocalDateTime.now()); + return templateRepository.save(template); + }) + .doOnSuccess(template -> log.info("模板验证状态更新成功: {} -> {}", + template.getName(), verified)) + .doOnError(error -> log.error("设置模板验证状态失败: {}", templateId, error)); + } + + // ==================== 批量操作 ==================== + + @Override + public Mono> batchReviewTemplates(List templateIds, boolean approved, String adminId) { + log.info("管理员 {} 批量审核 {} 个模板: {}", adminId, templateIds.size(), approved ? "通过" : "拒绝"); + + return Flux.fromIterable(templateIds) + .flatMap(templateId -> reviewUserTemplate(templateId, approved, adminId, "批量操作") + .onErrorReturn(null)) // 忽略单个失败 + .filter(Objects::nonNull) + .collectList() + .map(results -> { + Map result = new HashMap<>(); + result.put("totalRequested", templateIds.size()); + result.put("successCount", results.size()); + result.put("failureCount", templateIds.size() - results.size()); + result.put("operation", approved ? "批量审核通过" : "批量审核拒绝"); + result.put("adminId", adminId); + result.put("timestamp", LocalDateTime.now()); + return result; + }) + .doOnSuccess(result -> log.info("批量审核完成: {}", result)); + } + + @Override + public Mono> batchSetVerified(List templateIds, boolean verified, String adminId) { + log.info("管理员 {} 批量设置 {} 个模板验证状态: {}", adminId, templateIds.size(), verified); + + return Flux.fromIterable(templateIds) + .flatMap(templateId -> setVerified(templateId, verified, adminId) + .onErrorReturn(null)) + .filter(Objects::nonNull) + .collectList() + .map(results -> { + Map result = new HashMap<>(); + result.put("totalRequested", templateIds.size()); + result.put("successCount", results.size()); + result.put("failureCount", templateIds.size() - results.size()); + result.put("operation", verified ? "批量设置验证" : "批量取消验证"); + result.put("adminId", adminId); + result.put("timestamp", LocalDateTime.now()); + return result; + }) + .doOnSuccess(result -> log.info("批量设置验证状态完成: {}", result)); + } + + @Override + public Mono> batchPublishTemplates(List templateIds, boolean publish, String adminId) { + log.info("管理员 {} 批量{}发布 {} 个模板", adminId, publish ? "" : "取消", templateIds.size()); + + return Flux.fromIterable(templateIds) + .flatMap(templateId -> publish + ? publishTemplate(templateId, adminId) + : unpublishTemplate(templateId, adminId)) + .onErrorReturn(null) + .filter(Objects::nonNull) + .collectList() + .map(results -> { + Map result = new HashMap<>(); + result.put("totalRequested", templateIds.size()); + result.put("successCount", results.size()); + result.put("failureCount", templateIds.size() - results.size()); + result.put("operation", publish ? "批量发布" : "批量取消发布"); + result.put("adminId", adminId); + result.put("timestamp", LocalDateTime.now()); + return result; + }) + .doOnSuccess(result -> log.info("批量发布操作完成: {}", result)); + } + + // ==================== 统计与分析 ==================== + + @Override + public Mono> getTemplateUsageStatistics(String templateId) { + log.debug("获取模板 {} 的使用统计", templateId); + + return templateRepository.findById(templateId) + .switchIfEmpty(Mono.error(new RuntimeException("模板不存在: " + templateId))) + .map(template -> { + Map stats = new HashMap<>(); + stats.put("templateId", template.getId()); + stats.put("templateName", template.getName()); + stats.put("featureType", template.getFeatureType()); + stats.put("isPublic", template.getIsPublic()); + stats.put("isVerified", template.getIsVerified()); + stats.put("authorId", template.getAuthorId()); + stats.put("usageCount", template.getUsageCount()); + stats.put("favoriteCount", template.getFavoriteCount()); + stats.put("rating", template.getRating()); + stats.put("ratingStatistics", template.getRatingStatistics()); + stats.put("createdAt", template.getCreatedAt()); + stats.put("updatedAt", template.getUpdatedAt()); + stats.put("lastUsedAt", template.getLastUsedAt()); + return stats; + }) + .doOnSuccess(stats -> log.debug("模板统计信息: {}", stats.get("templateName"))); + } + + @Override + public Mono> getPublicTemplatesStatistics() { + log.debug("获取公共模板统计信息"); + + return templateRepository.findByIsPublicTrue() + .collectList() + .map(templates -> { + Map stats = new HashMap<>(); + stats.put("totalPublicTemplates", templates.size()); + + // 按功能类型分组统计 + Map byFeatureType = templates.stream() + .collect(Collectors.groupingBy( + template -> template.getFeatureType() != null ? template.getFeatureType().name() : "UNKNOWN", + Collectors.counting())); + stats.put("byFeatureType", byFeatureType); + + // 验证模板统计 + long verifiedCount = templates.stream() + .mapToLong(template -> template.getIsVerified() ? 1 : 0) + .sum(); + stats.put("verifiedCount", verifiedCount); + stats.put("unverifiedCount", templates.size() - verifiedCount); + + // 使用统计 + long totalUsage = templates.stream() + .mapToLong(template -> template.getUsageCount() != null ? template.getUsageCount() : 0) + .sum(); + stats.put("totalUsage", totalUsage); + + // 收藏统计 + long totalFavorites = templates.stream() + .mapToLong(template -> template.getFavoriteCount() != null ? template.getFavoriteCount() : 0) + .sum(); + stats.put("totalFavorites", totalFavorites); + + // 平均评分 + OptionalDouble avgRating = templates.stream() + .filter(template -> template.getRating() != null && template.getRating() > 0) + .mapToDouble(EnhancedUserPromptTemplate::getRating) + .average(); + stats.put("averageRating", avgRating.isPresent() ? avgRating.getAsDouble() : 0.0); + + return stats; + }) + .doOnSuccess(stats -> log.debug("公共模板统计完成: {} 个模板", stats.get("totalPublicTemplates"))); + } + + @Override + public Mono> getUserTemplatesStatistics(String userId) { + log.debug("获取用户 {} 的模板统计信息", userId); + + return templateRepository.findByUserId(userId) + .collectList() + .map(templates -> { + Map stats = new HashMap<>(); + stats.put("userId", userId); + stats.put("totalTemplates", templates.size()); + + // 公共/私有统计 + long publicCount = templates.stream().mapToLong(t -> t.getIsPublic() ? 1 : 0).sum(); + stats.put("publicTemplates", publicCount); + stats.put("privateTemplates", templates.size() - publicCount); + + // 验证统计 + long verifiedCount = templates.stream().mapToLong(t -> t.getIsVerified() ? 1 : 0).sum(); + stats.put("verifiedTemplates", verifiedCount); + + // 功能类型分布 + Map byFeatureType = templates.stream() + .collect(Collectors.groupingBy( + t -> t.getFeatureType() != null ? t.getFeatureType().name() : "UNKNOWN", + Collectors.counting())); + stats.put("byFeatureType", byFeatureType); + + return stats; + }); + } + + @Override + public Mono> getSystemTemplatesStatistics() { + log.debug("获取系统模板统计信息"); + + return templateRepository.findAll() + .collectList() + .map(templates -> { + Map stats = new HashMap<>(); + stats.put("totalTemplates", templates.size()); + + // 按公共性分类 + long publicCount = templates.stream().mapToLong(t -> t.getIsPublic() ? 1 : 0).sum(); + stats.put("publicTemplates", publicCount); + stats.put("privateTemplates", templates.size() - publicCount); + + // 按验证状态分类 + long verifiedCount = templates.stream().mapToLong(t -> t.getIsVerified() ? 1 : 0).sum(); + stats.put("verifiedTemplates", verifiedCount); + + // 用户分布（前10名） + Map topUsers = templates.stream() + .filter(t -> t.getUserId() != null) + .collect(Collectors.groupingBy(EnhancedUserPromptTemplate::getUserId, Collectors.counting())) + .entrySet().stream() + .sorted(Map.Entry.comparingByValue().reversed()) + .limit(10) + .collect(Collectors.toMap( + Map.Entry::getKey, + Map.Entry::getValue, + (e1, e2) -> e1, + LinkedHashMap::new)); + stats.put("topUsers", topUsers); + + return stats; + }); + } + + // ==================== 导入导出 ==================== + + @Override + public Mono> exportPublicTemplates(List templateIds, String adminId) { + log.info("管理员 {} 导出模板，数量: {}", adminId, templateIds.size()); + + Flux templatesFlux = templateIds.isEmpty() + ? templateRepository.findByIsPublicTrue() + : templateRepository.findAllById(templateIds).filter(EnhancedUserPromptTemplate::getIsPublic); + + return templatesFlux.collectList() + .doOnSuccess(templates -> log.info("成功导出 {} 个公共模板", templates.size())); + } + + @Override + public Mono> importPublicTemplates(List templates, String adminId) { + log.info("管理员 {} 导入 {} 个公共模板", adminId, templates.size()); + + return Flux.fromIterable(templates) + .map(template -> { + // 重置关键字段 + template.setId(null); + template.setUserId(adminId); + template.setAuthorId(adminId); + template.setIsPublic(true); + template.setIsVerified(true); + template.setCreatedAt(LocalDateTime.now()); + template.setUpdatedAt(LocalDateTime.now()); + template.setUsageCount(0L); + template.setFavoriteCount(0L); + template.setVersion(1); + return template; + }) + .flatMap(template -> templateRepository.save(template)) + .collectList() + .doOnSuccess(savedTemplates -> log.info("成功导入 {} 个公共模板", savedTemplates.size())); + } + + // ==================== 搜索与查询 ==================== + + @Override + public Flux searchPublicTemplates(String keyword, AIFeatureType featureType, Boolean verified, int page, int size) { + log.debug("搜索公共模板: 关键词={}, 功能类型={}, 验证状态={}, 页码={}, 大小={}", keyword, featureType, verified, page, size); + + return templateRepository.findByIsPublicTrue() + .filter(template -> featureType == null || featureType.equals(template.getFeatureType())) + .filter(template -> verified == null || verified.equals(template.getIsVerified())) + .filter(template -> keyword == null || keyword.trim().isEmpty() || + (template.getName() != null && template.getName().toLowerCase().contains(keyword.toLowerCase())) || + (template.getDescription() != null && template.getDescription().toLowerCase().contains(keyword.toLowerCase()))) + .skip((long) page * size) + .take(size); + } + + @Override + public Flux getPopularPublicTemplates(AIFeatureType featureType, int limit) { + log.debug("获取热门公共模板: 功能类型={}, 限制={}", featureType, limit); + + return templateRepository.findByIsPublicTrue() + .filter(template -> featureType == null || featureType.equals(template.getFeatureType())) + .sort((t1, t2) -> { + // 按使用次数和收藏数排序 + long score1 = (t1.getUsageCount() != null ? t1.getUsageCount() : 0) + + (t1.getFavoriteCount() != null ? t1.getFavoriteCount() * 2 : 0); + long score2 = (t2.getUsageCount() != null ? t2.getUsageCount() : 0) + + (t2.getFavoriteCount() != null ? t2.getFavoriteCount() * 2 : 0); + return Long.compare(score2, score1); // 降序 + }) + .take(limit); + } + + @Override + public Flux getLatestPublicTemplates(AIFeatureType featureType, int limit) { + log.debug("获取最新公共模板: 功能类型={}, 限制={}", featureType, limit); + + return templateRepository.findByIsPublicTrue() + .filter(template -> featureType == null || featureType.equals(template.getFeatureType())) + .filter(template -> template.getCreatedAt() != null) + .sort((t1, t2) -> t2.getCreatedAt().compareTo(t1.getCreatedAt())) // 按创建时间降序 + .take(limit); + } +} \ No newline at end of file diff --git a/AINovalServer/src/main/java/com/ainovel/server/service/impl/AdminUserServiceImpl.java b/AINovalServer/src/main/java/com/ainovel/server/service/impl/AdminUserServiceImpl.java new file mode 100644 index 0000000..2936eee --- /dev/null +++ b/AINovalServer/src/main/java/com/ainovel/server/service/impl/AdminUserServiceImpl.java @@ -0,0 +1,151 @@ +package com.ainovel.server.service.impl; + +import java.time.LocalDateTime; +import java.util.List; + +import org.springframework.beans.factory.annotation.Autowired; +import org.springframework.data.domain.Pageable; +import org.springframework.stereotype.Service; +import org.springframework.transaction.annotation.Transactional; + +import com.ainovel.server.controller.AdminUserController.UserStatistics; +import com.ainovel.server.controller.AdminUserController.UserUpdateRequest; +import com.ainovel.server.domain.model.User; +import com.ainovel.server.domain.model.User.AccountStatus; +import com.ainovel.server.repository.UserRepository; +import com.ainovel.server.service.AdminUserService; + +import reactor.core.publisher.Flux; +import reactor.core.publisher.Mono; + +/** + * 管理员用户管理服务实现 + */ +@Service +public class AdminUserServiceImpl implements AdminUserService { + + private final UserRepository userRepository; + + @Autowired + public AdminUserServiceImpl(UserRepository userRepository) { + this.userRepository = userRepository; + } + + @Override + public Flux findAllUsers(Pageable pageable) { + return userRepository.findAll() + .skip(pageable.getOffset()) + .take(pageable.getPageSize()); + } + + @Override + public Flux searchUsers(String search, Pageable pageable) { + return userRepository.findByUsernameContainingIgnoreCaseOrEmailContainingIgnoreCase(search, search) + .skip(pageable.getOffset()) + .take(pageable.getPageSize()); + } + + @Override + public Mono findUserById(String id) { + return userRepository.findById(id); + } + + @Override + @Transactional + public Mono updateUser(String id, UserUpdateRequest request) { + return userRepository.findById(id) + .switchIfEmpty(Mono.error(new IllegalArgumentException("用户不存在: " + id))) + .flatMap(user -> { + if (request.getEmail() != null) { + user.setEmail(request.getEmail()); + } + if (request.getDisplayName() != null) { + user.setDisplayName(request.getDisplayName()); + } + if (request.getAccountStatus() != null) { + user.setAccountStatus(request.getAccountStatus()); + } + user.setUpdatedAt(LocalDateTime.now()); + return userRepository.save(user); + }); + } + + @Override + @Transactional + public Mono updateUserStatus(String id, AccountStatus status) { + return userRepository.findById(id) + .switchIfEmpty(Mono.error(new IllegalArgumentException("用户不存在: " + id))) + .flatMap(user -> { + user.setAccountStatus(status); + user.setUpdatedAt(LocalDateTime.now()); + return userRepository.save(user); + }); + } + + @Override + @Transactional + public Mono assignRoleToUser(String userId, String roleId) { + return userRepository.findById(userId) + .switchIfEmpty(Mono.error(new IllegalArgumentException("用户不存在: " + userId))) + .flatMap(user -> { + user.addRole(roleId); + user.setUpdatedAt(LocalDateTime.now()); + return userRepository.save(user); + }); + } + + @Override + @Transactional + public Mono removeRoleFromUser(String userId, String roleId) { + return userRepository.findById(userId) + .switchIfEmpty(Mono.error(new IllegalArgumentException("用户不存在: " + userId))) + .flatMap(user -> { + user.removeRole(roleId); + user.setUpdatedAt(LocalDateTime.now()); + return userRepository.save(user); + }); + } + + @Override + public Mono getUserStatistics() { + return Mono.zip( + userRepository.count(), + userRepository.countByAccountStatus(AccountStatus.ACTIVE), + userRepository.countByAccountStatus(AccountStatus.SUSPENDED), + userRepository.countByCreatedAtAfter(LocalDateTime.now().minusDays(1)), + userRepository.countByCreatedAtAfter(LocalDateTime.now().minusWeeks(1)), + userRepository.countByCreatedAtAfter(LocalDateTime.now().minusMonths(1)) + ).map(tuple -> { + UserStatistics stats = new UserStatistics(); + stats.setTotalUsers(tuple.getT1()); + stats.setActiveUsers(tuple.getT2()); + stats.setSuspendedUsers(tuple.getT3()); + stats.setNewUsersToday(tuple.getT4()); + stats.setNewUsersThisWeek(tuple.getT5()); + stats.setNewUsersThisMonth(tuple.getT6()); + return stats; + }); + } + + @Override + @Transactional + public Mono batchUpdateUserStatus(List userIds, AccountStatus status) { + return Flux.fromIterable(userIds) + .flatMap(userId -> updateUserStatus(userId, status)) + .count(); + } + + @Override + @Transactional + public Mono deleteUser(String id) { + return userRepository.findById(id) + .switchIfEmpty(Mono.error(new IllegalArgumentException("用户不存在: " + id))) + .flatMap(user -> { + // 软删除：设置为禁用状态 + user.setAccountStatus(AccountStatus.DISABLED); + user.setUpdatedAt(LocalDateTime.now()); + return userRepository.save(user); + }) + .then(); + } +} \ No newline at end of file diff --git a/AINovalServer/src/main/java/com/ainovel/server/service/impl/ApiKeyValidatorImpl.java b/AINovalServer/src/main/java/com/ainovel/server/service/impl/ApiKeyValidatorImpl.java new file mode 100644 index 0000000..5dd5ebb --- /dev/null +++ b/AINovalServer/src/main/java/com/ainovel/server/service/impl/ApiKeyValidatorImpl.java @@ -0,0 +1,66 @@ +package com.ainovel.server.service.impl; + +import org.springframework.beans.factory.annotation.Autowired; +import org.springframework.stereotype.Service; + +import com.ainovel.server.service.ApiKeyValidator; +import com.ainovel.server.service.ai.AIModelProvider; +import com.ainovel.server.service.ai.factory.AIModelProviderFactory; + +import lombok.extern.slf4j.Slf4j; +import reactor.core.publisher.Mono; + +/** + * API Key验证器实现 + * 负责验证各种AI提供商的API Key有效性 + */ +@Slf4j +@Service +public class ApiKeyValidatorImpl implements ApiKeyValidator { + + private final AIModelProviderFactory providerFactory; + + @Autowired + public ApiKeyValidatorImpl(AIModelProviderFactory providerFactory) { + this.providerFactory = providerFactory; + } + + @Override + public Mono validate(String provider, String apiKey, String apiEndpoint) { + return validate(null, provider, "default", apiKey, apiEndpoint); + } + + @Override + public Mono validate(String userId, String provider, String modelName, String apiKey, String apiEndpoint) { + log.debug("验证API Key: provider={}, modelName={}, userId={}", provider, modelName, userId); + + try { + // 创建临时的AI模型提供商实例用于验证（禁用可观测性，避免监听器与追踪日志） + AIModelProvider modelProvider = providerFactory.createProvider(provider, modelName, apiKey, apiEndpoint, false); + + if (modelProvider == null) { + log.warn("无法创建提供商实例: provider={}, modelName={}", provider, modelName); + return Mono.just(false); + } + + // 调用提供商的验证方法 + return modelProvider.validateApiKey() + .doOnNext(isValid -> { + if (isValid) { + log.debug("API Key验证成功: provider={}, modelName={}", provider, modelName); + } else { + log.warn("API Key验证失败: provider={}, modelName={}", provider, modelName); + } + }) + .onErrorResume(error -> { + log.error("API Key验证过程中发生错误: provider={}, modelName={}, error={}", + provider, modelName, error.getMessage(), error); + return Mono.just(false); + }); + } catch (Exception e) { + log.error("创建提供商实例时发生错误: provider={}, modelName={}, error={}", + provider, modelName, e.getMessage(), e); + return Mono.just(false); + } + } +} \ No newline at end of file diff --git a/AINovalServer/src/main/java/com/ainovel/server/service/impl/ChatMemoryServiceImpl.java b/AINovalServer/src/main/java/com/ainovel/server/service/impl/ChatMemoryServiceImpl.java new file mode 100644 index 0000000..7d544b4 --- /dev/null +++ b/AINovalServer/src/main/java/com/ainovel/server/service/impl/ChatMemoryServiceImpl.java @@ -0,0 +1,318 @@ +package com.ainovel.server.service.impl; + +import java.time.LocalDateTime; +import java.util.ArrayList; +import java.util.Arrays; +import java.util.Comparator; +import java.util.List; +import java.util.Map; +import java.util.stream.Collectors; + +import org.springframework.stereotype.Service; + +import com.ainovel.server.domain.model.AIChatMessage; +import com.ainovel.server.domain.model.ChatMemoryConfig; +import com.ainovel.server.domain.model.ChatMemoryMode; +import com.ainovel.server.repository.AIChatMessageRepository; +import com.ainovel.server.service.AIService; +import com.ainovel.server.service.ChatMemoryService; + +import lombok.RequiredArgsConstructor; +import lombok.extern.slf4j.Slf4j; +import reactor.core.publisher.Flux; +import reactor.core.publisher.Mono; + +/** + * 聊天记忆服务实现 + */ +@Slf4j +@Service +@RequiredArgsConstructor +public class ChatMemoryServiceImpl implements ChatMemoryService { + + private final AIChatMessageRepository messageRepository; + private final AIService aiService; + + @Override + public Flux getMemoryMessages(String sessionId, ChatMemoryConfig config, int limit) { + log.debug("获取会话记忆消息: sessionId={}, mode={}, limit={}", sessionId, config.getMode(), limit); + + return messageRepository.findBySessionIdOrderByCreatedAtDesc(sessionId, limit) + .collectList() + .flatMapMany(messages -> { + // 按时间正序排列 + messages.sort(Comparator.comparing(AIChatMessage::getCreatedAt)); + + switch (config.getMode()) { + case HISTORY: + return Flux.fromIterable(messages); + case MESSAGE_WINDOW: + return Flux.fromIterable(applyMessageWindowStrategy(messages, config.getMaxMessages(), config.getPreserveSystemMessages())); + case TOKEN_WINDOW: + return applyTokenWindowStrategy(messages, config.getMaxTokens(), config.getPreserveSystemMessages(), getModelNameFromMessages(messages)) + .flatMapMany(Flux::fromIterable); + case SUMMARY: + return applySummaryStrategy(messages, config.getSummaryThreshold(), config.getSummaryRetainCount(), getModelNameFromMessages(messages)) + .flatMapMany(Flux::fromIterable); + default: + return Flux.fromIterable(messages); + } + }); + } + + @Override + public Mono addMessage(String sessionId, AIChatMessage message, ChatMemoryConfig config) { + log.debug("添加消息到记忆: sessionId={}, messageId={}, mode={}", sessionId, message.getId(), config.getMode()); + + // 对于记忆模式，我们可能需要在添加新消息后进行清理 + return messageRepository.save(message) + .then(performMemoryCleanup(sessionId, config)); + } + + @Override + public Mono clearMemory(String sessionId) { + log.info("清除会话记忆: sessionId={}", sessionId); + return messageRepository.deleteBySessionId(sessionId); + } + + @Override + public Mono calculateTokens(List messages, String modelName) { + // 简单的令牌估算：每个字符约0.25个令牌（针对中文），英文单词约1-1.5个令牌 + int totalTokens = messages.stream() + .mapToInt(msg -> estimateTokens(msg.getContent())) + .sum(); + + log.debug("估算令牌数: messages={}, tokens={}, model={}", messages.size(), totalTokens, modelName); + return Mono.just(totalTokens); + } + + @Override + public Flux getSupportedMemoryModes() { + return Flux.fromArray(ChatMemoryMode.values()) + .map(ChatMemoryMode::getCode); + } + + @Override + public Mono validateMemoryConfig(ChatMemoryConfig config) { + if (config == null) { + return Mono.just(false); + } + + boolean valid = true; + + if (config.getMode() == ChatMemoryMode.MESSAGE_WINDOW && config.getMaxMessages() <= 0) { + valid = false; + } + + if (config.getMode() == ChatMemoryMode.TOKEN_WINDOW && config.getMaxTokens() <= 0) { + valid = false; + } + + if (config.getMode() == ChatMemoryMode.SUMMARY) { + if (config.getSummaryThreshold() <= 0 || config.getSummaryRetainCount() <= 0) { + valid = false; + } + } + + return Mono.just(valid); + } + + @Override + public List applyMessageWindowStrategy(List messages, int maxMessages, boolean preserveSystemMessages) { + log.debug("应用消息窗口策略: messages={}, maxMessages={}, preserveSystem={}", messages.size(), maxMessages, preserveSystemMessages); + + if (messages.size() <= maxMessages) { + return new ArrayList<>(messages); + } + + List result = new ArrayList<>(); + List systemMessages = new ArrayList<>(); + List nonSystemMessages = new ArrayList<>(); + + // 分离系统消息和非系统消息 + for (AIChatMessage message : messages) { + if ("system".equals(message.getRole()) && preserveSystemMessages) { + systemMessages.add(message); + } else { + nonSystemMessages.add(message); + } + } + + // 添加系统消息 + result.addAll(systemMessages); + + // 从非系统消息中保留最后的N条 + int remainingSlots = maxMessages - systemMessages.size(); + if (remainingSlots > 0 && !nonSystemMessages.isEmpty()) { + int startIndex = Math.max(0, nonSystemMessages.size() - remainingSlots); + result.addAll(nonSystemMessages.subList(startIndex, nonSystemMessages.size())); + } + + // 按时间排序 + result.sort(Comparator.comparing(AIChatMessage::getCreatedAt)); + + log.debug("消息窗口策略结果: 原始={}, 结果={}", messages.size(), result.size()); + return result; + } + + @Override + public Mono> applyTokenWindowStrategy(List messages, int maxTokens, boolean preserveSystemMessages, String modelName) { + log.debug("应用令牌窗口策略: messages={}, maxTokens={}, preserveSystem={}, model={}", messages.size(), maxTokens, preserveSystemMessages, modelName); + + return calculateTokens(messages, modelName) + .map(totalTokens -> { + if (totalTokens <= maxTokens) { + return new ArrayList<>(messages); + } + + List result = new ArrayList<>(); + List systemMessages = new ArrayList<>(); + List nonSystemMessages = new ArrayList<>(); + + // 分离系统消息和非系统消息 + for (AIChatMessage message : messages) { + if ("system".equals(message.getRole()) && preserveSystemMessages) { + systemMessages.add(message); + } else { + nonSystemMessages.add(message); + } + } + + // 添加系统消息 + result.addAll(systemMessages); + int usedTokens = systemMessages.stream() + .mapToInt(msg -> estimateTokens(msg.getContent())) + .sum(); + + // 从后向前添加非系统消息，直到达到令牌限制 + for (int i = nonSystemMessages.size() - 1; i >= 0; i--) { + AIChatMessage message = nonSystemMessages.get(i); + int messageTokens = estimateTokens(message.getContent()); + + if (usedTokens + messageTokens <= maxTokens) { + result.add(0, message); // 插入到开头保持时间顺序 + usedTokens += messageTokens; + } else { + break; + } + } + + // 重新排序 + result.sort(Comparator.comparing(AIChatMessage::getCreatedAt)); + + log.debug("令牌窗口策略结果: 原始={}, 结果={}, 使用令牌={}", messages.size(), result.size(), usedTokens); + return result; + }); + } + + @Override + public Mono> applySummaryStrategy(List messages, int threshold, int retainCount, String modelName) { + log.debug("应用总结策略: messages={}, threshold={}, retainCount={}, model={}", messages.size(), threshold, retainCount, modelName); + + if (messages.size() <= threshold) { + return Mono.just(new ArrayList<>(messages)); + } + + // 保留最后的retainCount条消息 + List recentMessages = messages.subList(Math.max(0, messages.size() - retainCount), messages.size()); + + // 需要总结的消息 + List messagesToSummarize = messages.subList(0, Math.max(0, messages.size() - retainCount)); + + if (messagesToSummarize.isEmpty()) { + return Mono.just(new ArrayList<>(recentMessages)); + } + + // 生成总结（这里简化处理，实际应该调用AI服务） + return generateSummary(messagesToSummarize, modelName) + .map(summary -> { + List result = new ArrayList<>(); + + // 添加总结消息 + AIChatMessage summaryMessage = AIChatMessage.builder() + .sessionId(messages.get(0).getSessionId()) + .userId(messages.get(0).getUserId()) + .role("system") + .content("【对话总结】" + summary) + .modelName(modelName) + .metadata(Map.of("type", "summary", "originalMessageCount", messagesToSummarize.size())) + .status("GENERATED") + .messageType("SUMMARY") + .createdAt(LocalDateTime.now()) + .build(); + + result.add(summaryMessage); + result.addAll(recentMessages); + + log.debug("总结策略结果: 原始={}, 总结={}, 保留={}, 结果={}", messages.size(), messagesToSummarize.size(), recentMessages.size(), result.size()); + return result; + }); + } + + /** + * 执行记忆清理 + */ + private Mono performMemoryCleanup(String sessionId, ChatMemoryConfig config) { + if (config.getMode() == ChatMemoryMode.HISTORY) { + return Mono.empty(); // 历史模式不需要清理 + } + + // 对于其他模式，可以在这里实现定期清理逻辑 + // 例如：当消息数量超过某个阈值时，删除旧消息 + return Mono.empty(); + } + + /** + * 估算文本的令牌数量 + */ + private int estimateTokens(String text) { + if (text == null || text.isEmpty()) { + return 0; + } + + // 简单估算：中文字符按0.5个令牌计算，英文单词按1个令牌计算 + int chineseChars = 0; + int englishWords = 0; + + for (char c : text.toCharArray()) { + if (Character.toString(c).matches("[\\u4e00-\\u9fa5]")) { + chineseChars++; + } + } + + // 估算英文单词数 + String[] words = text.replaceAll("[\\u4e00-\\u9fa5]", " ").split("\\s+"); + englishWords = words.length; + + return (int) (chineseChars * 0.5 + englishWords); + } + + /** + * 从消息列表中获取模型名称 + */ + private String getModelNameFromMessages(List messages) { + return messages.stream() + .filter(msg -> msg.getModelName() != null) + .findFirst() + .map(AIChatMessage::getModelName) + .orElse("gpt-3.5-turbo"); + } + + /** + * 生成对话总结 + */ + private Mono generateSummary(List messages, String modelName) { + // 这里简化处理，返回简单的总结 + // 实际应该调用AI服务生成智能总结 + String conversationText = messages.stream() + .map(msg -> msg.getRole() + ": " + msg.getContent()) + .collect(Collectors.joining("\n")); + + String summary = String.format("这段对话包含了%d条消息，涵盖了用户与AI助手的交互。", messages.size()); + + // TODO: 实际实现应该调用AI服务生成更智能的总结 + // return aiService.generateSummary(conversationText, modelName); + + return Mono.just(summary); + } +} \ No newline at end of file diff --git a/AINovalServer/src/main/java/com/ainovel/server/service/impl/CostEstimationServiceImpl.java b/AINovalServer/src/main/java/com/ainovel/server/service/impl/CostEstimationServiceImpl.java new file mode 100644 index 0000000..12901c9 --- /dev/null +++ b/AINovalServer/src/main/java/com/ainovel/server/service/impl/CostEstimationServiceImpl.java @@ -0,0 +1,445 @@ +package com.ainovel.server.service.impl; + +import com.ainovel.server.service.CostEstimationService; +import com.ainovel.server.service.CreditService; +import com.ainovel.server.service.PublicModelConfigService; +import com.ainovel.server.service.TokenEstimationService; +import com.ainovel.server.service.UserAIModelConfigService; +import com.ainovel.server.service.NovelService; +import com.ainovel.server.service.SceneService; +import com.ainovel.server.service.NovelSettingService; +import com.ainovel.server.service.impl.content.ContentProviderFactory; +import com.ainovel.server.service.impl.content.ContentProvider; +import com.ainovel.server.web.dto.request.UniversalAIRequestDto; +import com.ainovel.server.domain.model.AIFeatureType; +import com.ainovel.server.domain.model.PublicModelConfig; +import com.ainovel.server.domain.model.UserAIModelConfig; + +import org.springframework.beans.factory.annotation.Autowired; +import org.springframework.stereotype.Service; +import reactor.core.publisher.Mono; +import reactor.core.publisher.Flux; +import lombok.extern.slf4j.Slf4j; + +import java.util.*; +import java.util.stream.Collectors; + +/** + * 积分成本预估服务实现 + * 通过快速获取内容长度来预估AI请求的积分成本 + */ +@Slf4j +@Service +public class CostEstimationServiceImpl implements CostEstimationService { + + @Autowired + private CreditService creditService; + + @Autowired + private PublicModelConfigService publicModelConfigService; + + @Autowired + private UserAIModelConfigService userAIModelConfigService; + + @Autowired + private TokenEstimationService tokenEstimationService; + + @Autowired + private ContentProviderFactory contentProviderFactory; + + @Autowired + private NovelService novelService; + + @Autowired + private SceneService sceneService; + + @Autowired + private NovelSettingService novelSettingService; + + @Override + public Mono estimateCost(UniversalAIRequestDto request) { + log.info("开始预估积分成本 - 用户ID: {}, 请求类型: {}", request.getUserId(), request.getRequestType()); + + // 从请求的 metadata 中获取模型信息 + String provider = extractProvider(request); + String modelId = extractModelId(request); + String modelConfigId = extractModelConfigId(request); + Boolean isPublicModel = extractIsPublicModel(request); + + log.info("模型信息 - provider: {}, modelId: {}, configId: {}, isPublic: {}", + provider, modelId, modelConfigId, isPublicModel); + + // 公共模型：若缺 provider/modelId，则根据 configId 回填 + if ((provider == null || provider.isBlank()) || (modelId == null || modelId.isBlank())) { + if (Boolean.TRUE.equals(isPublicModel) && modelConfigId != null && !modelConfigId.isBlank()) { + return publicModelConfigService.findById(modelConfigId) + .flatMap(pub -> { + String p = pub.getProvider(); + String m = pub.getModelId(); + log.info("预估回填公共模型信息: provider={}, modelId={} (configId={})", p, m, modelConfigId); + return estimateForPublicModel(request, p, m); + }) + .switchIfEmpty(Mono.just(new CostEstimationResponse(0L, false, "公共模型配置不存在: " + modelConfigId))); + } + log.warn("预估失败: 请求中缺少有效的模型信息"); + return Mono.just(new CostEstimationResponse(0L, false, "请求中必须包含有效的模型信息 (provider 和 modelId)")); + } + + // 检查是否为公共模型 + if (isPublicModel != null && isPublicModel) { + return estimateForPublicModel(request, provider, modelId); + } else { + return estimateForPrivateModel(request, provider, modelId, modelConfigId); + } + } + + /** + * 为公共模型预估积分成本 + */ + private Mono estimateForPublicModel(UniversalAIRequestDto request, String provider, String modelId) { + log.info("为公共模型预估积分成本: {}:{}", provider, modelId); + + // 验证公共模型是否存在 + return publicModelConfigService.findByProviderAndModelId(provider, modelId) + .switchIfEmpty(Mono.error(new IllegalArgumentException("指定的公共模型不存在: " + provider + ":" + modelId))) + .flatMap(publicModel -> { + log.info("找到公共模型配置: {}, 积分倍率: {}", publicModel.getDisplayName(), publicModel.getCreditRateMultiplier()); + + // 检查模型是否启用 + if (!publicModel.getEnabled()) { + return Mono.just(new CostEstimationResponse(0L, false, "该公共模型当前不可用")); + } + + // 映射AI功能类型 + AIFeatureType featureType = mapRequestTypeToFeatureType(request.getRequestType()); + + // 快速估算内容长度 + return estimateContentLength(request) + .flatMap(totalLength -> { + log.info("估算的总内容长度: {} 字符", totalLength); + + // 估算token数量 + return tokenEstimationService.estimateTokensByWordCount(totalLength, modelId) + .flatMap(inputTokens -> { + // 估算输出token + int outputTokens = estimateOutputTokens(inputTokens.intValue(), featureType); + + log.info("估算tokens - 输入: {}, 输出: {}", inputTokens, outputTokens); + + // 计算积分成本 + return creditService.calculateCreditCost(provider, modelId, featureType, inputTokens.intValue(), outputTokens) + .map(cost -> { + log.info("公共模型 {}:{} 预估积分成本: {}", provider, modelId, cost); + + CostEstimationResponse response = new CostEstimationResponse(cost, true); + response.setEstimatedInputTokens(inputTokens.intValue()); + response.setEstimatedOutputTokens(outputTokens); + response.setModelProvider(provider); + response.setModelId(modelId); + response.setCreditMultiplier(publicModel.getCreditRateMultiplier()); + + return response; + }) + // 🚀 新增：如果没有定价信息，检查是否为免费模型 + .onErrorResume(error -> { + log.warn("公共模型 {}:{} 积分计算失败: {}，检查是否为免费模型", provider, modelId, error.getMessage()); + + // 检查模型标签是否包含"免费" + if (isFreeTierModel(publicModel)) { + log.info("公共模型 {}:{} 标记为免费，使用默认1积分", provider, modelId); + + CostEstimationResponse response = new CostEstimationResponse(1L, true); + response.setEstimatedInputTokens(inputTokens.intValue()); + response.setEstimatedOutputTokens(outputTokens); + response.setModelProvider(provider); + response.setModelId(modelId); + response.setCreditMultiplier(1.0); + + + return Mono.just(response); + } else { + // 不是免费模型，返回原错误 + return Mono.error(error); + } + }); + }); + }); + }) + .onErrorResume(error -> { + log.error("公共模型积分预估失败: {}:{}, 错误: {}", provider, modelId, error.getMessage()); + return Mono.just(new CostEstimationResponse(0L, false, "公共模型预估失败: " + error.getMessage())); + }); + } + + /** + * 为私有模型预估积分成本 + */ + private Mono estimateForPrivateModel(UniversalAIRequestDto request, String provider, String modelId, String modelConfigId) { + log.info("为私有模型预估积分成本: {}:{}, configId: {}", provider, modelId, modelConfigId); + + // 私有模型不需要积分，返回0成本 + return estimateContentLength(request) + .flatMap(totalLength -> { + log.info("私有模型估算的总内容长度: {} 字符", totalLength); + + // 仍然估算token数量用于显示 + return tokenEstimationService.estimateTokensByWordCount(totalLength, modelId) + .map(inputTokens -> { + AIFeatureType featureType = mapRequestTypeToFeatureType(request.getRequestType()); + int outputTokens = estimateOutputTokens(inputTokens.intValue(), featureType); + + log.info("私有模型估算tokens - 输入: {}, 输出: {} (无积分成本)", inputTokens, outputTokens); + + CostEstimationResponse response = new CostEstimationResponse(0L, true); + response.setEstimatedInputTokens(inputTokens.intValue()); + response.setEstimatedOutputTokens(outputTokens); + response.setModelProvider(provider); + response.setModelId(modelId); + response.setCreditMultiplier(1.0); // 私有模型无倍率 + + return response; + }); + }) + .onErrorResume(error -> { + log.error("私有模型积分预估失败: {}:{}, 错误: {}", provider, modelId, error.getMessage()); + return Mono.just(new CostEstimationResponse(0L, false, "私有模型预估失败: " + error.getMessage())); + }); + } + + /** + * 快速估算内容总长度 + */ + private Mono estimateContentLength(UniversalAIRequestDto request) { + List> lengthSources = new ArrayList<>(); + + // 添加用户直接输入的内容长度 + int directInputLength = 0; + if (request.getPrompt() != null && !request.getPrompt().trim().isEmpty()) { + directInputLength += request.getPrompt().length(); + } + if (request.getSelectedText() != null && !request.getSelectedText().trim().isEmpty()) { + directInputLength += request.getSelectedText().length(); + } + if (request.getInstructions() != null && !request.getInstructions().trim().isEmpty()) { + directInputLength += request.getInstructions().length(); + } + + final int finalDirectInputLength = directInputLength; + log.debug("直接输入内容长度: {} 字符", finalDirectInputLength); + + // 处理上下文选择 + if (request.getContextSelections() != null && !request.getContextSelections().isEmpty()) { + log.info("处理上下文选择内容长度估算，数量: {}", request.getContextSelections().size()); + + for (UniversalAIRequestDto.ContextSelectionDto selection : request.getContextSelections()) { + String type = selection.getType(); + String id = selection.getId(); + + if (type != null && id != null) { + lengthSources.add(getEstimatedLengthFromProvider(type.toLowerCase(), id, request)); + } + } + } + + // 添加智能检索内容的估算长度 + Boolean enableSmartContext = (Boolean) request.getMetadata().get("enableSmartContext"); + if (enableSmartContext != null && enableSmartContext && request.getNovelId() != null) { + lengthSources.add(estimateSmartContextLength(request)); + } + + // 合并所有长度 + if (lengthSources.isEmpty()) { + return Mono.just(finalDirectInputLength); + } + + return Flux.merge(lengthSources) + .collectList() + .map(lengths -> { + int totalLength = finalDirectInputLength; + for (Integer length : lengths) { + totalLength += length != null ? length : 0; + } + log.info("总估算内容长度: {} 字符 (直接输入: {}, 上下文: {})", + totalLength, finalDirectInputLength, totalLength - finalDirectInputLength); + return totalLength; + }); + } + + /** + * 通过ContentProvider快速获取内容长度估算 + */ + private Mono getEstimatedLengthFromProvider(String type, String id, UniversalAIRequestDto request) { + Optional providerOptional = contentProviderFactory.getProvider(type); + + if (providerOptional.isPresent()) { + ContentProvider provider = providerOptional.get(); + + // 构建上下文参数 + Map contextParameters = new HashMap<>(); + contextParameters.put("userId", request.getUserId()); + contextParameters.put("novelId", request.getNovelId()); + + // 根据类型添加特定参数 + if ("scene".equals(type)) { + contextParameters.put("sceneId", extractIdFromContextId(id)); + } else if ("chapter".equals(type)) { + contextParameters.put("chapterId", extractIdFromContextId(id)); + } else if (Arrays.asList("character", "location", "item", "lore").contains(type)) { + contextParameters.put("settingId", extractIdFromContextId(id)); + } else if ("snippet".equals(type)) { + contextParameters.put("snippetId", extractIdFromContextId(id)); + } + + // 调用快速长度估算方法 + return provider.getEstimatedContentLength(contextParameters) + .doOnSuccess(length -> log.debug("Provider {} 返回长度估算: {} 字符", type, length)) + .onErrorReturn(0); + } else { + log.warn("未找到类型为 {} 的ContentProvider", type); + return Mono.just(0); + } + } + + /** + * 估算智能上下文内容长度 + */ + private Mono estimateSmartContextLength(UniversalAIRequestDto request) { + // 简单估算：智能上下文通常包含少量相关设定和场景信息 + // 这里可以根据实际RAG检索的平均长度来调整 + return Mono.just(500); // 估算500字符的智能上下文内容 + } + + /** + * 估算输出token数量 + * 改为基于实际输出长度的固定估算，而非输入token的倍数 + */ + private int estimateOutputTokens(int inputTokens, AIFeatureType featureType) { + return switch (featureType) { + case TEXT_EXPANSION, TEXT_REFACTOR -> + // 重构输出长度通常与输入相近，但略有增加 + Math.min(inputTokens + 1000, 5000); + case TEXT_SUMMARY, SCENE_TO_SUMMARY -> + // 总结通常输出200-800字，按500字估算 ≈ 650 tokens + 650; + case NOVEL_GENERATION -> + // 小说生成通常输出2000-4000字，按3000字估算 ≈ 3900 tokens + 3900; + case AI_CHAT -> + // 聊天通常输出100-1000字，按500字估算 ≈ 650 tokens + 650; + default -> + // 默认估算1000字 ≈ 1300 tokens + 1300; + }; + } + + /** + * 映射请求类型到AI功能类型 + */ + private AIFeatureType mapRequestTypeToFeatureType(String requestType) { + if (requestType == null) { + return AIFeatureType.AI_CHAT; + } + return AIFeatureType.valueOf(requestType); + + } + + /** + * 从请求中提取Provider + */ + private String extractProvider(UniversalAIRequestDto request) { + if (request.getMetadata() != null) { + Object provider = request.getMetadata().get("modelProvider"); + if (provider instanceof String) { + return (String) provider; + } + } + return null; + } + + /** + * 从请求中提取ModelId + */ + private String extractModelId(UniversalAIRequestDto request) { + if (request.getMetadata() != null) { + Object modelId = request.getMetadata().get("modelName"); + if (modelId instanceof String) { + return (String) modelId; + } + } + return null; + } + + /** + * 从请求中提取ModelConfigId + */ + private String extractModelConfigId(UniversalAIRequestDto request) { + if (request.getMetadata() != null) { + Object configId = request.getMetadata().get("modelConfigId"); + if (configId instanceof String) { + return (String) configId; + } + } + return request.getModelConfigId(); + } + + /** + * 从请求中提取是否为公共模型标识 + */ + private Boolean extractIsPublicModel(UniversalAIRequestDto request) { + if (request.getMetadata() != null) { + Object isPublic = request.getMetadata().get("isPublicModel"); + if (isPublic instanceof Boolean) { + return (Boolean) isPublic; + } + } + return null; + } + + /** + * 从上下文ID中提取实际ID + */ + private String extractIdFromContextId(String contextId) { + if (contextId == null || contextId.isEmpty()) { + return null; + } + + // 处理格式如：scene_xxx, chapter_xxx等 + int underscoreIndex = contextId.indexOf("_"); + if (underscoreIndex >= 0 && underscoreIndex + 1 < contextId.length()) { + return contextId.substring(underscoreIndex + 1); + } + + return contextId; + } + + /** + * 🚀 新增：检查公共模型是否为免费层级 + * 通过检查模型标签判断是否为免费模型 + */ + private boolean isFreeTierModel(PublicModelConfig publicModel) { + if (publicModel.getTags() == null || publicModel.getTags().isEmpty()) { + return false; + } + + List tags = publicModel.getTags(); + + // 检查标签列表中是否包含免费相关的标签 + for (String tag : tags) { + if (tag != null) { + String lowercaseTag = tag.toLowerCase().trim(); + if (lowercaseTag.equals("免费") || + lowercaseTag.equals("free") || + lowercaseTag.equals("免费层级") || + lowercaseTag.equals("free tier") || + lowercaseTag.equals("无费用") || + lowercaseTag.equals("no cost")) { + log.info("发现免费标签: {}", tag); + return true; + } + } + } + + return false; + } +} \ No newline at end of file diff --git a/AINovalServer/src/main/java/com/ainovel/server/service/impl/CreditServiceImpl.java b/AINovalServer/src/main/java/com/ainovel/server/service/impl/CreditServiceImpl.java new file mode 100644 index 0000000..e255f6d --- /dev/null +++ b/AINovalServer/src/main/java/com/ainovel/server/service/impl/CreditServiceImpl.java @@ -0,0 +1,206 @@ +package com.ainovel.server.service.impl; + +import org.springframework.beans.factory.annotation.Autowired; +import org.springframework.stereotype.Service; +import org.springframework.transaction.annotation.Transactional; +import org.springframework.transaction.annotation.Propagation; +import org.springframework.data.mongodb.core.ReactiveMongoTemplate; +import org.springframework.data.mongodb.core.query.Criteria; +import org.springframework.data.mongodb.core.query.Query; +import org.springframework.data.mongodb.core.query.Update; +import com.mongodb.client.result.UpdateResult; + +import com.ainovel.server.domain.model.AIFeatureType; +import com.ainovel.server.domain.model.ModelPricing; +import com.ainovel.server.domain.model.PublicModelConfig; +import com.ainovel.server.domain.model.SystemConfig; +import com.ainovel.server.domain.model.User; +import com.ainovel.server.repository.PublicModelConfigRepository; +import com.ainovel.server.repository.SystemConfigRepository; +import com.ainovel.server.repository.UserRepository; +import com.ainovel.server.service.CreditService; +import com.ainovel.server.repository.ModelPricingRepository; + +import reactor.core.publisher.Mono; + +/** + * 积分管理服务实现 + */ +@Service +public class CreditServiceImpl implements CreditService { + + private final UserRepository userRepository; + private final SystemConfigRepository systemConfigRepository; + private final PublicModelConfigRepository publicModelConfigRepository; + private final ModelPricingRepository modelPricingRepository; + private final ReactiveMongoTemplate mongoTemplate; + + // 默认配置常量 + private static final double DEFAULT_CREDIT_TO_USD_RATE = 200.0; // 1美元 = 200积分 (即1积分 = 0.005美元) + private static final long DEFAULT_NEW_USER_CREDITS = 200L; // 新用户赠送200积分 + + @Autowired + public CreditServiceImpl(UserRepository userRepository, + SystemConfigRepository systemConfigRepository, + PublicModelConfigRepository publicModelConfigRepository, + ModelPricingRepository modelPricingRepository, + ReactiveMongoTemplate mongoTemplate) { + this.userRepository = userRepository; + this.systemConfigRepository = systemConfigRepository; + this.publicModelConfigRepository = publicModelConfigRepository; + this.modelPricingRepository = modelPricingRepository; + this.mongoTemplate = mongoTemplate; + } + + @Override + @Transactional(propagation = Propagation.SUPPORTS) + public Mono deductCredits(String userId, long amount) { + if (amount <= 0L) { + return Mono.just(true); + } + Query query = new Query(Criteria.where("_id").is(userId).and("credits").gte(amount)); + Update update = new Update() + .inc("credits", -amount) + .inc("totalCreditsUsed", amount); + return mongoTemplate.updateFirst(query, update, User.class) + .map(UpdateResult::getModifiedCount) + .map(modified -> modified != null && modified > 0); + } + + @Override + @Transactional(propagation = Propagation.SUPPORTS) + public Mono addCredits(String userId, long amount, String reason) { + if (amount == 0L) { + return Mono.just(true); + } + Query query = new Query(Criteria.where("_id").is(userId)); + Update update = new Update().inc("credits", amount); + return mongoTemplate.updateFirst(query, update, User.class) + .map(UpdateResult::getModifiedCount) + .map(modified -> modified != null && modified > 0); + } + + @Override + public Mono getUserCredits(String userId) { + return userRepository.findById(userId) + .map(user -> user.getCredits() != null ? user.getCredits() : 0L) + .defaultIfEmpty(0L); + } + + @Override + public Mono calculateCreditCost(String provider, String modelId, AIFeatureType featureType, int inputTokens, int outputTokens) { + return Mono.zip( + getModelPricing(provider, modelId), + getPublicModelConfig(provider, modelId), + getCreditToUsdRate() + ).map(tuple -> { + ModelPricing modelPricing = tuple.getT1(); + PublicModelConfig config = tuple.getT2(); + double creditRate = tuple.getT3(); + + // 验证模型是否支持该功能 + if (!config.isEnabledForFeature(featureType)) { + throw new IllegalArgumentException("模型 " + provider + ":" + modelId + " 不支持功能: " + featureType); + } + + // 计算美元成本 + double usdCost = modelPricing.calculateTotalCost(inputTokens, outputTokens); + + // 应用积分汇率乘数 + double multiplier = config.getCreditRateMultiplier() != null ? config.getCreditRateMultiplier() : 1.0; + + // 转换为积分并向上取整 + long creditCost = Math.round(Math.ceil(usdCost * creditRate * multiplier)); + + return Math.max(1L, creditCost); // 最小消费1积分 + }); + } + + @Override + public Mono hasEnoughCredits(String userId, String provider, String modelId, AIFeatureType featureType, int estimatedInputTokens, int estimatedOutputTokens) { + return Mono.zip( + getUserCredits(userId), + calculateCreditCost(provider, modelId, featureType, estimatedInputTokens, estimatedOutputTokens) + ).map(tuple -> tuple.getT1() >= tuple.getT2()); + } + + @Override + @Transactional(propagation = Propagation.SUPPORTS) + public Mono deductCreditsForAI(String userId, String provider, String modelId, AIFeatureType featureType, int inputTokens, int outputTokens) { + return calculateCreditCost(provider, modelId, featureType, inputTokens, outputTokens) + .flatMap(creditCost -> + deductCredits(userId, creditCost) + .map(success -> { + if (success) { + return CreditDeductionResult.success(creditCost); + } else { + return CreditDeductionResult.failure("积分余额不足，需要 " + creditCost + " 积分"); + } + }) + ) + .onErrorResume(throwable -> + Mono.just(CreditDeductionResult.failure("积分扣减失败: " + throwable.getMessage())) + ); + } + + @Override + public Mono getCreditToUsdRate() { + return systemConfigRepository.findByConfigKey(SystemConfig.Keys.CREDIT_TO_USD_RATE) + .map(config -> { + Double rate = config.getNumericValue(); + return rate != null ? rate : DEFAULT_CREDIT_TO_USD_RATE; + }) + .defaultIfEmpty(DEFAULT_CREDIT_TO_USD_RATE); + } + + @Override + @Transactional + public Mono setCreditToUsdRate(double rate) { + return systemConfigRepository.findByConfigKey(SystemConfig.Keys.CREDIT_TO_USD_RATE) + .switchIfEmpty(createDefaultCreditRateConfig()) + .flatMap(config -> { + config.setConfigValue(String.valueOf(rate)); + config.setUpdatedAt(java.time.LocalDateTime.now()); + return systemConfigRepository.save(config); + }) + .thenReturn(true) + .onErrorReturn(false); + } + + @Override + @Transactional + public Mono grantNewUserCredits(String userId) { + return systemConfigRepository.findByConfigKey(SystemConfig.Keys.NEW_USER_CREDITS) + .map(config -> { + Long credits = config.getLongValue(); + return credits != null ? credits : DEFAULT_NEW_USER_CREDITS; + }) + .defaultIfEmpty(DEFAULT_NEW_USER_CREDITS) + .flatMap(credits -> addCredits(userId, credits, "新用户注册赠送")); + } + + private Mono getModelPricing(String provider, String modelId) { + return modelPricingRepository.findByProviderAndModelId(provider, modelId) + .switchIfEmpty(Mono.error(new IllegalArgumentException("模型定价信息不存在: " + provider + ":" + modelId))); + } + + private Mono getPublicModelConfig(String provider, String modelId) { + return publicModelConfigRepository.findByProviderAndModelId(provider, modelId) + .switchIfEmpty(Mono.error(new IllegalArgumentException("模型配置不存在或未开放: " + provider + ":" + modelId))); + } + + private Mono createDefaultCreditRateConfig() { + SystemConfig config = SystemConfig.builder() + .configKey(SystemConfig.Keys.CREDIT_TO_USD_RATE) + .configValue(String.valueOf(DEFAULT_CREDIT_TO_USD_RATE)) + .description("积分与美元的汇率（1美元等于多少积分）") + .configType(SystemConfig.ConfigType.NUMBER) + .configGroup("credit") + .enabled(true) + .createdAt(java.time.LocalDateTime.now()) + .updatedAt(java.time.LocalDateTime.now()) + .build(); + + return systemConfigRepository.save(config); + } +} \ No newline at end of file diff --git a/AINovalServer/src/main/java/com/ainovel/server/service/impl/EmbeddingServiceImpl.java b/AINovalServer/src/main/java/com/ainovel/server/service/impl/EmbeddingServiceImpl.java new file mode 100644 index 0000000..83d3925 --- /dev/null +++ b/AINovalServer/src/main/java/com/ainovel/server/service/impl/EmbeddingServiceImpl.java @@ -0,0 +1,132 @@ +package com.ainovel.server.service.impl; + +import java.util.HashMap; +import java.util.Map; + +import dev.langchain4j.model.embedding.onnx.allminilml6v2.AllMiniLmL6V2EmbeddingModel; +import dev.langchain4j.model.embedding.onnx.allminilml6v2.AllMiniLmL6V2EmbeddingModelFactory; +import dev.langchain4j.model.embedding.onnx.allminilml6v2q.AllMiniLmL6V2QuantizedEmbeddingModel; +import org.springframework.beans.factory.annotation.Value; +import org.springframework.stereotype.Service; + +import com.ainovel.server.service.EmbeddingService; + +import dev.langchain4j.data.embedding.Embedding; +import dev.langchain4j.model.embedding.EmbeddingModel; + +import lombok.extern.slf4j.Slf4j; +import reactor.core.publisher.Mono; + +/** + * 嵌入服务实现类 + * 负责文本向量化功能 + */ +@Slf4j +@Service +public class EmbeddingServiceImpl implements EmbeddingService { + + // 嵌入模型缓存 + private final Map embeddingModels = new HashMap<>(); + + // 默认嵌入模型名称 + private final String defaultEmbeddingModel; + + // 是否使用量化模型（量化模型速度更快但精度略低） + private final boolean useQuantizedModel; + + public EmbeddingServiceImpl( + @Value("${ai.embedding.default-model:all-minilm-l6-v2}") String defaultEmbeddingModel, + @Value("${ai.embedding.use-quantized:true}") boolean useQuantizedModel) { + this.defaultEmbeddingModel = defaultEmbeddingModel; + this.useQuantizedModel = useQuantizedModel; + log.info("初始化嵌入服务，默认模型: {}, 使用量化模型: {}", defaultEmbeddingModel, useQuantizedModel); + } + + /** + * 生成文本的向量嵌入 + * 使用默认的嵌入模型 + * @param text 文本内容 + * @return 向量嵌入 + */ + @Override + public Mono generateEmbedding(String text) { + return generateEmbedding(text, defaultEmbeddingModel); + } + + /** + * 生成文本的向量嵌入 + * @param text 文本内容 + * @param modelName 模型名称 + * @return 向量嵌入 + */ + @Override + public Mono generateEmbedding(String text, String modelName) { + log.info("生成文本向量嵌入，模型: {}", modelName); + + if (text == null || text.isEmpty()) { + return Mono.error(new IllegalArgumentException("文本内容不能为空")); + } + + return Mono.fromCallable(() -> { + EmbeddingModel embeddingModel = getOrCreateEmbeddingModel(modelName); + log.info("生成向量模型成功"); + Embedding embedding = embeddingModel.embed(text).content(); + return embedding.vector(); + }).onErrorResume(e -> { + log.error("生成向量嵌入失败", e); + return Mono.error(new RuntimeException("生成向量嵌入失败: " + e.getMessage())); + }); + } + + /** + * 获取或创建嵌入模型 + * @param modelName 模型名称 + * @return 嵌入模型 + */ + private EmbeddingModel getOrCreateEmbeddingModel(String modelName) { + // 从缓存中获取模型 + EmbeddingModel model = embeddingModels.get(modelName); + if (model != null) { + return model; + } + + // 创建新模型 + if ("all-minilm-l6-v2".equals(modelName)) { + // 使用本地的 AllMiniLmL6V2 模型 + if (useQuantizedModel) { + // 使用量化版本（更小更快，但精度略低） + // 通过反射创建量化版本的模型 + try { + model = new AllMiniLmL6V2QuantizedEmbeddingModel(); + + log.info("创建量化版 AllMiniLmL6V2 嵌入模型"); + } catch (Exception e) { + log.error("创建量化版 AllMiniLmL6V2 嵌入模型失败", e); + throw new RuntimeException("创建量化版 AllMiniLmL6V2 嵌入模型失败: " + e.getMessage()); + } + } else { + // 使用完整版本 + try { + model=new AllMiniLmL6V2EmbeddingModel(); + log.info("创建完整版 AllMiniLmL6V2 嵌入模型"); + } catch (Exception e) { + log.error("创建完整版 AllMiniLmL6V2 嵌入模型失败", e); + throw new RuntimeException("创建完整版 AllMiniLmL6V2 嵌入模型失败: " + e.getMessage()); + } + } + } else { + // 默认使用量化版本的 AllMiniLmL6V2 模型 + try { + model=new AllMiniLmL6V2EmbeddingModel(); + log.info("创建默认量化版 AllMiniLmL6V2 嵌入模型"); + } catch (Exception e) { + log.error("创建默认量化版 AllMiniLmL6V2 嵌入模型失败", e); + throw new RuntimeException("创建默认量化版 AllMiniLmL6V2 嵌入模型失败: " + e.getMessage()); + } + } + + // 缓存模型 + embeddingModels.put(modelName, model); + return model; + } +} \ No newline at end of file diff --git a/AINovalServer/src/main/java/com/ainovel/server/service/impl/EnhancedUserPromptServiceImpl.java b/AINovalServer/src/main/java/com/ainovel/server/service/impl/EnhancedUserPromptServiceImpl.java new file mode 100644 index 0000000..e0ff3ce --- /dev/null +++ b/AINovalServer/src/main/java/com/ainovel/server/service/impl/EnhancedUserPromptServiceImpl.java @@ -0,0 +1,807 @@ +package com.ainovel.server.service.impl; + +import java.time.LocalDateTime; +import java.util.HashMap; +import java.util.List; +import java.util.Map; +import java.util.UUID; + +import org.springframework.beans.factory.annotation.Autowired; +import org.springframework.cache.annotation.CacheEvict; +import org.springframework.stereotype.Service; + +import com.ainovel.server.domain.model.AIFeatureType; +import com.ainovel.server.domain.model.EnhancedUserPromptTemplate; +import com.ainovel.server.repository.EnhancedUserPromptTemplateRepository; +import com.ainovel.server.service.EnhancedUserPromptService; +import com.ainovel.server.service.prompt.AIFeaturePromptProvider; +import com.ainovel.server.service.prompt.PromptProviderFactory; + +import lombok.extern.slf4j.Slf4j; +import reactor.core.publisher.Flux; +import reactor.core.publisher.Mono; + +/** + * 增强用户提示词服务实现类 + */ +@Slf4j +@Service +public class EnhancedUserPromptServiceImpl implements EnhancedUserPromptService { + + @Autowired + private EnhancedUserPromptTemplateRepository repository; + + @Autowired + private PromptProviderFactory promptProviderFactory; + + @Override + @CacheEvict(value = "promptPackages", allEntries = true) + public Mono createPromptTemplate(String userId, String name, String description, + AIFeatureType featureType, String systemPrompt, String userPrompt, + List tags, List categories) { + + log.info("创建用户提示词模板: userId={}, name={}, featureType={}", userId, name, featureType); + + LocalDateTime now = LocalDateTime.now(); + + // 检查是否是用户该功能类型的第一个模板，如果是则设为默认 + return repository.countByUserIdAndFeatureType(userId, featureType) + .flatMap(count -> { + boolean isFirstTemplate = count == 0; + + EnhancedUserPromptTemplate template = EnhancedUserPromptTemplate.builder() + .id(UUID.randomUUID().toString()) + .userId(userId) + .name(name) + .description(description) + .featureType(featureType) + .systemPrompt(systemPrompt) + .userPrompt(userPrompt) + .tags(tags != null ? tags : List.of()) + .categories(categories != null ? categories : List.of()) + .isPublic(false) + .isFavorite(false) + .isDefault(isFirstTemplate) // 第一个模板设为默认 + .isVerified(false) + .usageCount(0L) + .favoriteCount(0L) + .rating(0.0) + .authorId(userId) + .version(1) + .language("zh") + .createdAt(now) + .updatedAt(now) + .build(); + + return repository.save(template); + }) + .doOnSuccess(saved -> log.info("成功创建用户提示词模板: id={}, name={}, isDefault={}", saved.getId(), saved.getName(), saved.getIsDefault())) + .doOnError(error -> log.error("创建用户提示词模板失败: userId={}, error={}", userId, error.getMessage(), error)); + } + + @Override + @CacheEvict(value = "promptPackages", allEntries = true) + public Mono updatePromptTemplate(String userId, String templateId, String name, + String description, String systemPrompt, String userPrompt, + List tags, List categories) { + + log.info("更新用户提示词模板: userId={}, templateId={}", userId, templateId); + + return repository.findById(templateId) + .flatMap(template -> { + // 验证权限 + if (!userId.equals(template.getUserId())) { + return Mono.error(new IllegalArgumentException("无权修改此模板")); + } + + // 更新字段 + if (name != null && !name.trim().isEmpty()) { + template.setName(name.trim()); + } + if (description != null) { + template.setDescription(description.trim()); + } + if (systemPrompt != null) { + template.setSystemPrompt(systemPrompt); + } + if (userPrompt != null) { + template.setUserPrompt(userPrompt); + } + if (tags != null) { + template.setTags(tags); + } + if (categories != null) { + template.setCategories(categories); + } + + template.setUpdatedAt(LocalDateTime.now()); + template.setVersion(template.getVersion() + 1); + + return repository.save(template); + }) + .doOnSuccess(updated -> log.info("成功更新用户提示词模板: id={}", updated.getId())) + .doOnError(error -> log.error("更新用户提示词模板失败: templateId={}, error={}", templateId, error.getMessage(), error)); + } + + @Override + @CacheEvict(value = "promptPackages", allEntries = true) + public Mono deletePromptTemplate(String userId, String templateId) { + log.info("删除用户提示词模板: userId={}, templateId={}", userId, templateId); + + return repository.findById(templateId) + .flatMap(template -> { + // 验证权限 + if (!userId.equals(template.getUserId())) { + return Mono.error(new IllegalArgumentException("无权删除此模板")); + } + return repository.delete(template); + }) + .doOnSuccess(v -> log.info("成功删除用户提示词模板: templateId={}", templateId)) + .doOnError(error -> log.error("删除用户提示词模板失败: templateId={}, error={}", templateId, error.getMessage(), error)); + } + + @Override + public Mono getPromptTemplateById(String userId, String templateId) { + return repository.findById(templateId) + .flatMap(template -> { + // 检查权限：用户自己的模板或公开模板 + if (userId.equals(template.getUserId()) || template.getIsPublic()) { + return Mono.just(template); + } + return Mono.error(new IllegalArgumentException("无权访问此模板")); + }) + .doOnError(error -> log.error("获取用户提示词模板失败: templateId={}, error={}", templateId, error.getMessage())); + } + + @Override + public Flux getUserPromptTemplates(String userId) { + log.debug("获取用户所有提示词模板: userId={}", userId); + return repository.findByUserId(userId) + .sort((t1, t2) -> t2.getUpdatedAt().compareTo(t1.getUpdatedAt())); + } + + @Override + public Flux getUserPromptTemplatesByFeatureType(String userId, AIFeatureType featureType) { + log.info("🔍 查询用户指定功能类型的提示词模板: userId={}, featureType={}", userId, featureType); + + return repository.findByUserIdAndFeatureType(userId, featureType) + .doOnNext(template -> { + log.info("📋 找到用户模板: id={}, name={}, isDefault={}, isFavorite={}, usageCount={}", + template.getId(), template.getName(), template.getIsDefault(), + template.getIsFavorite(), template.getUsageCount()); + }) + .doOnComplete(() -> { + log.info("✅ 用户模板查询完成: userId={}, featureType={}", userId, featureType); + }) + .doOnError(error -> { + log.error("❌ 用户模板查询失败: userId={}, featureType={}, error={}", + userId, featureType, error.getMessage(), error); + }); + } + + @Override + public Flux getUserFavoriteTemplates(String userId) { + log.debug("获取用户收藏的提示词模板: userId={}", userId); + return repository.findByUserIdAndIsFavoriteTrue(userId) + .sort((t1, t2) -> t2.getUpdatedAt().compareTo(t1.getUpdatedAt())); + } + + @Override + public Flux getRecentlyUsedTemplates(String userId, int limit) { + log.debug("获取用户最近使用的提示词模板: userId={}, limit={}", userId, limit); + return repository.findByUserIdOrderByLastUsedAtDesc(userId) + .take(limit); + } + + @Override + public Mono publishTemplate(String userId, String templateId, String shareCode) { + log.info("发布用户提示词模板: userId={}, templateId={}, shareCode={}", userId, templateId, shareCode); + + return repository.findById(templateId) + .flatMap(template -> { + // 验证权限 + if (!userId.equals(template.getUserId())) { + return Mono.error(new IllegalArgumentException("无权发布此模板")); + } + + template.setIsPublic(true); + template.setShareCode(shareCode); + template.setSharedAt(LocalDateTime.now()); + template.setUpdatedAt(LocalDateTime.now()); + + return repository.save(template); + }) + .doOnSuccess(published -> log.info("成功发布用户提示词模板: id={}, shareCode={}", published.getId(), published.getShareCode())) + .doOnError(error -> log.error("发布用户提示词模板失败: templateId={}, error={}", templateId, error.getMessage(), error)); + } + + @Override + public Mono getTemplateByShareCode(String shareCode) { + log.debug("通过分享码获取模板: shareCode={}", shareCode); + return repository.findByShareCode(shareCode) + .switchIfEmpty(Mono.error(new IllegalArgumentException("分享码无效或模板不存在"))); + } + + @Override + @CacheEvict(value = "promptPackages", allEntries = true) + public Mono copyPublicTemplate(String userId, String templateId) { + log.info("复制公开模板: userId={}, templateId={}", userId, templateId); + + // 检查是否是虚拟ID + if (templateId.startsWith("system_default_")) { + return handleSystemDefaultTemplateCopy(userId, templateId); + } + if (templateId.startsWith("public_")) { + return handlePublicTemplateCopy(userId, templateId); + } + + return repository.findById(templateId) + .switchIfEmpty(Mono.error(new IllegalArgumentException("模板不存在: " + templateId))) + .flatMap(template -> { + // 允许复制任何模板，包括其他用户的私有模板 + log.info("复制模板: templateId={}, isPublic={}, owner={}", templateId, template.getIsPublic(), template.getUserId()); + + // 检查是否是用户该功能类型的第一个模板 + return repository.countByUserIdAndFeatureType(userId, template.getFeatureType()) + .flatMap(count -> { + boolean isFirstTemplate = count == 0; + + LocalDateTime now = LocalDateTime.now(); + String newName = template.getName() + " (复制)"; + + EnhancedUserPromptTemplate copied = EnhancedUserPromptTemplate.builder() + .id(UUID.randomUUID().toString()) + .userId(userId) + .name(newName) + .description(template.getDescription()) + .featureType(template.getFeatureType()) + .systemPrompt(template.getSystemPrompt()) + .userPrompt(template.getUserPrompt()) + .tags(template.getTags() != null ? List.copyOf(template.getTags()) : List.of()) + .categories(template.getCategories() != null ? List.copyOf(template.getCategories()) : List.of()) + .isPublic(false) + .isFavorite(false) + .isDefault(isFirstTemplate) // 第一个模板设为默认 + .isVerified(false) + .usageCount(0L) + .favoriteCount(0L) + .rating(0.0) + .authorId(userId) + .sourceTemplateId(templateId) + .version(1) + .language(template.getLanguage() != null ? template.getLanguage() : "zh") + .createdAt(now) + .updatedAt(now) + .build(); + + return repository.save(copied); + }); + }) + .doOnSuccess(copied -> log.info("成功复制公开模板: newId={}, sourceId={}, isDefault={}", copied.getId(), templateId, copied.getIsDefault())) + .doOnError(error -> log.error("复制公开模板失败: templateId={}, error={}", templateId, error.getMessage(), error)); + } + + @Override + public Flux getPublicTemplates(AIFeatureType featureType, int page, int size) { + log.debug("获取公开模板列表: featureType={}, page={}, size={}", featureType, page, size); + return repository.findPublicTemplatesByFeatureType(featureType) + .sort((t1, t2) -> { + // 按评分和使用次数排序 + int ratingCompare = Double.compare(t2.getRating() != null ? t2.getRating() : 0.0, + t1.getRating() != null ? t1.getRating() : 0.0); + if (ratingCompare != 0) return ratingCompare; + return Long.compare(t2.getUsageCount() != null ? t2.getUsageCount() : 0L, + t1.getUsageCount() != null ? t1.getUsageCount() : 0L); + }) + .skip((long) page * size) + .take(size); + } + + @Override + public Mono favoriteTemplate(String userId, String templateId) { + log.info("收藏模板: userId={}, templateId={}", userId, templateId); + + return repository.findById(templateId) + .flatMap(template -> { + if (userId.equals(template.getUserId())) { + // 用户收藏自己的模板 + template.setIsFavorite(true); + template.setUpdatedAt(LocalDateTime.now()); + return repository.save(template).then(); + } else if (template.getIsPublic()) { + // 用户收藏公开模板 - 这里可以扩展为创建收藏关系记录 + template.incrementFavoriteCount(); + template.setUpdatedAt(LocalDateTime.now()); + return repository.save(template).then(); + } else { + return Mono.error(new IllegalArgumentException("无法收藏此模板")); + } + }) + .doOnSuccess(v -> log.info("成功收藏模板: templateId={}", templateId)) + .doOnError(error -> log.error("收藏模板失败: templateId={}, error={}", templateId, error.getMessage(), error)); + } + + @Override + public Mono unfavoriteTemplate(String userId, String templateId) { + log.info("取消收藏模板: userId={}, templateId={}", userId, templateId); + + return repository.findById(templateId) + .flatMap(template -> { + if (userId.equals(template.getUserId())) { + // 用户取消收藏自己的模板 + template.setIsFavorite(false); + template.setUpdatedAt(LocalDateTime.now()); + return repository.save(template).then(); + } else if (template.getIsPublic()) { + // 用户取消收藏公开模板 + template.decrementFavoriteCount(); + template.setUpdatedAt(LocalDateTime.now()); + return repository.save(template).then(); + } else { + return Mono.error(new IllegalArgumentException("无法取消收藏此模板")); + } + }) + .doOnSuccess(v -> log.info("成功取消收藏模板: templateId={}", templateId)) + .doOnError(error -> log.error("取消收藏模板失败: templateId={}, error={}", templateId, error.getMessage(), error)); + } + + @Override + public Mono rateTemplate(String userId, String templateId, int rating) { + if (rating < 1 || rating > 5) { + return Mono.error(new IllegalArgumentException("评分必须在1-5之间")); + } + + log.info("评分模板: userId={}, templateId={}, rating={}", userId, templateId, rating); + + return repository.findById(templateId) + .flatMap(template -> { + // 只能对公开模板评分，且不能对自己的模板评分 + if (!template.getIsPublic()) { + return Mono.error(new IllegalArgumentException("只能对公开模板评分")); + } + if (userId.equals(template.getUserId())) { + return Mono.error(new IllegalArgumentException("不能对自己的模板评分")); + } + + // 更新评分统计（这里简化处理，实际应该记录用户评分历史） + template.updateRatingStatistics(rating); + template.setUpdatedAt(LocalDateTime.now()); + + return repository.save(template); + }) + .doOnSuccess(rated -> log.info("成功评分模板: templateId={}, newRating={}", templateId, rated.getRating())) + .doOnError(error -> log.error("评分模板失败: templateId={}, error={}", templateId, error.getMessage(), error)); + } + + @Override + public Mono recordTemplateUsage(String userId, String templateId) { + log.debug("记录模板使用: userId={}, templateId={}", userId, templateId); + + return repository.findById(templateId) + .flatMap(template -> { + template.incrementUsageCount(); + return repository.save(template).then(); + }) + .doOnError(error -> log.error("记录模板使用失败: templateId={}, error={}", templateId, error.getMessage())); + } + + @Override + public Flux getUserTags(String userId) { + log.debug("获取用户所有标签: userId={}", userId); + return repository.findTagsByUserId(userId) + .flatMapIterable(template -> template.getTags() != null ? template.getTags() : List.of()) + .distinct() + .sort(); + } + + /** + * 处理系统默认模板的复制 + * 从虚拟ID解析功能类型，使用提示词提供器获取默认内容 + */ + private Mono handleSystemDefaultTemplateCopy(String userId, String templateId) { + log.info("复制系统默认模板: userId={}, templateId={}", userId, templateId); + + try { + // 解析功能类型 from "system_default_AIFeatureType.textExpansion" + String featureTypePart = templateId.replace("system_default_", ""); + if (featureTypePart.startsWith("AIFeatureType.")) { + featureTypePart = featureTypePart.replace("AIFeatureType.", ""); + } + + AIFeatureType featureType; + try { + // 处理前端的camelCase到后端的UPPER_CASE映射 + String upperCaseFeatureType = convertCamelCaseToUpperCase(featureTypePart); + featureType = AIFeatureType.valueOf(upperCaseFeatureType); + } catch (IllegalArgumentException e) { + log.error("无法解析功能类型: {}", featureTypePart); + return Mono.error(new IllegalArgumentException("无效的系统模板ID: " + templateId)); + } + + // 获取对应的提示词提供器 + AIFeaturePromptProvider provider = promptProviderFactory.getProvider(featureType); + if (provider == null) { + return Mono.error(new IllegalArgumentException("不支持的功能类型: " + featureType)); + } + + // 检查是否是用户该功能类型的第一个模板 + return repository.countByUserIdAndFeatureType(userId, featureType) + .flatMap(count -> { + boolean isFirstTemplate = count == 0; + + // 创建基于系统默认内容的用户模板 + LocalDateTime now = LocalDateTime.now(); + String systemPrompt = provider.getDefaultSystemPrompt(); + String userPrompt = provider.getDefaultUserPrompt(); + + EnhancedUserPromptTemplate copied = EnhancedUserPromptTemplate.builder() + .id(UUID.randomUUID().toString()) + .userId(userId) + .name("系统默认模板 (复制)") + .description("基于系统默认模板创建的用户自定义模板") + .featureType(featureType) + .systemPrompt(systemPrompt) + .userPrompt(userPrompt) + .tags(List.of("系统默认", "复制")) + .categories(List.of()) + .isPublic(false) + .isFavorite(false) + .isDefault(isFirstTemplate) // 第一个模板设为默认 + .isVerified(false) + .usageCount(0L) + .favoriteCount(0L) + .rating(0.0) + .authorId(userId) + .sourceTemplateId(templateId) + .version(1) + .language("zh") + .createdAt(now) + .updatedAt(now) + .build(); + + return repository.save(copied); + }) + .doOnSuccess(result -> log.info("成功复制系统默认模板: newId={}, sourceId={}, isDefault={}", + result.getId(), templateId, result.getIsDefault())); + + } catch (Exception e) { + log.error("复制系统默认模板失败: templateId={}, error={}", templateId, e.getMessage(), e); + return Mono.error(new IllegalArgumentException("复制系统默认模板失败: " + e.getMessage())); + } + } + + /** + * 处理公开模板的复制 + * 从虚拟ID解析真实的模板ID，然后复制 + */ + private Mono handlePublicTemplateCopy(String userId, String templateId) { + log.info("复制公开模板虚拟ID: userId={}, templateId={}", userId, templateId); + + try { + // 解析真实的模板ID from "public_realTemplateId" + String realTemplateId = templateId.replace("public_", ""); + + if (realTemplateId.isEmpty()) { + return Mono.error(new IllegalArgumentException("无效的公开模板ID: " + templateId)); + } + + // 递归调用原方法处理真实的模板ID + return copyPublicTemplate(userId, realTemplateId); + + } catch (Exception e) { + log.error("复制公开模板虚拟ID失败: templateId={}, error={}", templateId, e.getMessage(), e); + return Mono.error(new IllegalArgumentException("复制公开模板失败: " + e.getMessage())); + } + } + + /** + * 将camelCase转换为UPPER_CASE + * 例如：textExpansion -> TEXT_EXPANSION + */ + private String convertCamelCaseToUpperCase(String camelCase) { + if (camelCase == null || camelCase.isEmpty()) { + return camelCase; + } + + // 处理特殊映射 + switch (camelCase) { + case "textExpansion": + return "TEXT_EXPANSION"; + case "textRefactor": + return "TEXT_REFACTOR"; + case "textSummary": + return "TEXT_SUMMARY"; + case "aiChat": + return "AI_CHAT"; + case "novelGeneration": + return "NOVEL_GENERATION"; + case "professionalFictionContinuation": + return "PROFESSIONAL_FICTION_CONTINUATION"; + case "sceneToSummary": + return "SCENE_TO_SUMMARY"; + case "summaryToScene": + return "SUMMARY_TO_SCENE"; + default: + // 通用的camelCase转UPPER_CASE逻辑 + return camelCase.replaceAll("([a-z])([A-Z])", "$1_$2").toUpperCase(); + } + } + + // ==================== 默认模板功能实现 ==================== + + @Override + @CacheEvict(value = "promptPackages", allEntries = true) + public Mono setDefaultTemplate(String userId, String templateId) { + log.info("设置默认模板: userId={}, templateId={}", userId, templateId); + + return repository.findById(templateId) + .flatMap(template -> { + // 验证权限 + if (!userId.equals(template.getUserId())) { + return Mono.error(new IllegalArgumentException("无权设置此模板为默认")); + } + + AIFeatureType featureType = template.getFeatureType(); + + // 先清除该功能类型下所有模板的默认状态 + return repository.findAllByUserIdAndFeatureTypeAndIsDefaultTrue(userId, featureType) + .flatMap(existingDefault -> { + existingDefault.setIsDefault(false); + existingDefault.setUpdatedAt(LocalDateTime.now()); + return repository.save(existingDefault); + }) + .then(Mono.defer(() -> { + // 设置新的默认模板 + template.setIsDefault(true); + template.setUpdatedAt(LocalDateTime.now()); + return repository.save(template); + })); + }) + .doOnSuccess(updated -> log.info("成功设置默认模板: templateId={}, featureType={}", + updated.getId(), updated.getFeatureType())) + .doOnError(error -> log.error("设置默认模板失败: templateId={}, error={}", + templateId, error.getMessage(), error)); + } + + @Override + public Mono getDefaultTemplate(String userId, AIFeatureType featureType) { + log.debug("获取默认模板: userId={}, featureType={}", userId, featureType); + + return repository.findByUserIdAndFeatureTypeAndIsDefaultTrue(userId, featureType) + .switchIfEmpty( + // 如果没有默认模板，返回该功能类型的第一个模板 + repository.findByUserIdAndFeatureType(userId, featureType) + .sort((t1, t2) -> t1.getCreatedAt().compareTo(t2.getCreatedAt())) + .next() + .doOnNext(firstTemplate -> log.debug("未找到默认模板，返回第一个模板: templateId={}", + firstTemplate.getId())) + ) + .doOnNext(template -> log.debug("找到模板: templateId={}, isDefault={}", + template.getId(), template.getIsDefault())); + } + + // ==================== 提示词模板功能实现 ==================== + + @Override + public Mono getSuggestionPrompt(String suggestionType) { + log.info("获取建议提示词，类型: {}", suggestionType); + + String defaultTemplate = DEFAULT_TEMPLATES.getOrDefault(suggestionType, + "请为我的小说提供" + suggestionType + "方面的建议。"); + return Mono.just(defaultTemplate); + } + + @Override + public Mono getRevisionPrompt() { + return Mono.just(DEFAULT_TEMPLATES.get("revision")); + } + + @Override + public Mono getCharacterGenerationPrompt() { + return Mono.just(DEFAULT_TEMPLATES.get("character_generation")); + } + + @Override + public Mono getPlotGenerationPrompt() { + return Mono.just(DEFAULT_TEMPLATES.get("plot_generation")); + } + + @Override + public Mono getSettingGenerationPrompt() { + return Mono.just(DEFAULT_TEMPLATES.get("setting_generation")); + } + + @Override + public Mono getNextOutlinesGenerationPrompt() { + return Mono.just(DEFAULT_TEMPLATES.get("next_outlines_generation")); + } + + @Override + public Mono getNextChapterOutlineGenerationPrompt() { + return Mono.just(DEFAULT_TEMPLATES.get("next_chapter_outline_generation")); + } + + @Override + public Mono getSingleOutlineGenerationPrompt() { + String prompt = "基于以下上下文信息，为小说生成一个有趣而合理的后续剧情大纲选项。" + + "请确保生成的剧情与已有内容保持连贯，符合角色性格，推动情节发展。\n\n" + + "当前上下文：\n{{context}}\n\n" + + "{{authorGuidance}}\n\n" + + "请严格按照以下格式返回你的剧情大纲，先输出标题，再输出内容：\n" + + "TITLE: [简洁有力的标题，概括这个剧情走向的核心]\n" + + "CONTENT: [详细描述这个剧情大纲，包括关键人物动向、重要事件、情节转折等]"; + + return Mono.just(prompt); + } + + @Override + public Mono> getStructuredSettingPrompt(String settingTypes, int maxSettingsPerType, String additionalInstructions) { + Map prompts = new HashMap<>(); + + // 系统提示词 - 增强JSON生成指导 + prompts.put("system", "你是一个专业的小说设定分析专家。你的任务是从提供的文本中提取并生成小说设定项。\n\n" + + "**关键要求：**\n" + + "1. 输出必须是完整且有效的JSON数组格式\n" + + "2. 每个对象必须包含：\n" + + " - 'name' (字符串): 设定项名称\n" + + " - 'type' (字符串): 设定类型，必须是请求的有效类型之一\n" + + " - 'description' (字符串): 详细描述\n" + + "3. 可选字段：\n" + + " - 'attributes' (对象): 属性键值对\n" + + " - 'tags' (数组): 标签列表\n\n" + + "**JSON格式要求：**\n" + + "- 必须以 [ 开始，以 ] 结束\n" + + "- 每个对象必须完整闭合 { }\n" + + "- 所有字符串必须用双引号包围\n" + + "- 对象间用逗号分隔\n" + + "- 不要添加任何解释文字或代码块标记\n" + + "- 确保JSON语法完全正确\n\n" + + "**示例输出格式：**\n" + + "[{\"name\":\"示例名称\",\"type\":\"角色\",\"description\":\"示例描述\"}]\n\n" + + "如果找不到某种类型的设定，请不要包含它。专注于生成完整、有效的JSON数组。"); + + // 用户提示词模板 - 增强指导 + String userPromptTemplate = "**小说上下文：**\n{{contextText}}\n\n" + + "**请求的设定类型：** {{settingTypes}}\n" + + "**生成数量：** 为每种类型生成大约 {{maxSettingsPerType}} 个项目\n" + + "**附加说明：** {{additionalInstructions}}\n\n" + + "请严格按照以下要求输出：\n" + + "1. 只输出JSON数组，不要任何其他文字\n" + + "2. 确保JSON格式完整且有效\n" + + "3. 每个对象都必须完整闭合\n" + + "4. 所有必需字段都必须包含\n" + + "5. 字符串值不能为空\n\n" + + "现在请输出完整的JSON数组："; + + // 填充用户提示词模板 + String userPrompt = userPromptTemplate + .replace("{{settingTypes}}", settingTypes) + .replace("{{maxSettingsPerType}}", String.valueOf(maxSettingsPerType)) + .replace("{{additionalInstructions}}", additionalInstructions == null ? "无特殊要求" : additionalInstructions); + + prompts.put("user", userPrompt); + + return Mono.just(prompts); + } + + @Override + public Mono getGeneralSettingPrompt(String contextText, String settingTypes, int maxSettingsPerType, String additionalInstructions) { + StringBuilder promptBuilder = new StringBuilder(); + promptBuilder.append("你是一个专业的小说设定分析专家。请从以下小说内容中提取并生成小说设定项。\n\n"); + promptBuilder.append("小说内容:\n").append(contextText).append("\n\n"); + promptBuilder.append("请求的设定类型: ").append(settingTypes).append("\n"); + promptBuilder.append("为每种请求的类型生成大约 ").append(maxSettingsPerType).append(" 个项目。\n"); + + if (additionalInstructions != null && !additionalInstructions.isEmpty()) { + promptBuilder.append("附加说明: ").append(additionalInstructions).append("\n\n"); + } + + promptBuilder.append("请以JSON数组格式返回结果。每个对象必须包含以下字段:\n"); + promptBuilder.append("- name: 设定项名称 (字符串)\n"); + promptBuilder.append("- type: 设定类型 (字符串，必须是请求的类型之一)\n"); + promptBuilder.append("- description: 详细描述 (字符串)\n"); + promptBuilder.append("可选字段:\n"); + promptBuilder.append("- attributes: 属性映射 (键值对)\n"); + promptBuilder.append("- tags: 标签列表 (字符串数组)\n\n"); + promptBuilder.append("示例输出格式:\n"); + promptBuilder.append("[{\"name\": \"魔法剑\", \"type\": \"ITEM\", \"description\": \"一把会发光的剑\", \"attributes\": {\"color\": \"blue\"}, \"tags\": [\"magic\", \"weapon\"]}]\n\n"); + promptBuilder.append("确保输出是有效的JSON数组。你的输出必须是纯JSON格式，不需要任何额外的说明文字。"); + + return Mono.just(promptBuilder.toString()); + } + + @Override + public Mono getSystemMessageForFeature(AIFeatureType featureType) { + String key = featureType.name() + "_SYSTEM"; + log.info("获取特性 {} 的系统提示词，键: {}", featureType, key); + return Mono.justOrEmpty(DEFAULT_TEMPLATES.get(key)) + .switchIfEmpty(Mono.defer(() -> { + log.warn("特性 {} 没有找到特定的系统提示词 (键: {})，可能需要定义默认模板。", featureType, key); + return Mono.empty(); + })); + } + + @Override + public Mono> getAllPromptTypes() { + log.info("获取所有提示词类型"); + return Mono.just(List.copyOf(DEFAULT_TEMPLATES.keySet())); + } + // 默认提示词模板 + private static final Map DEFAULT_TEMPLATES = new HashMap<>(); + + static { + // 初始化默认提示词模板 + DEFAULT_TEMPLATES.put("plot", "请为我的小说提供情节建议。我正在写一个场景，需要有创意的情节发展。"); + DEFAULT_TEMPLATES.put("character", "请为我的小说提供角色互动建议。我需要让角色之间的对话和互动更加生动。"); + DEFAULT_TEMPLATES.put("dialogue", "请为我的小说提供对话建议。我需要让角色的对话更加自然和有特点。"); + DEFAULT_TEMPLATES.put("description", "请为我的小说提供场景描述建议。我需要让环境描写更加生动和有氛围感。"); + DEFAULT_TEMPLATES.put("revision", "请帮我修改以下内容，按照指示进行调整：\n\n{{content}}\n\n修改指示：{{instruction}}\n\n请提供修改后的完整内容。"); + DEFAULT_TEMPLATES.put("character_generation", "请根据以下描述，为我的小说创建一个详细的角色：\n\n{{description}}\n\n请提供角色的姓名、外貌、性格、背景故事、动机和特点等信息。"); + DEFAULT_TEMPLATES.put("plot_generation", "请根据以下描述，为我的小说创建一个详细的情节：\n\n{{description}}\n\n请提供情节的起因、发展、高潮和结局，以及可能的转折点和悬念。"); + DEFAULT_TEMPLATES.put("setting_generation", "请根据以下描述，为我的小说创建一个详细的世界设定：\n\n{{description}}\n\n请提供这个世界的地理、历史、文化、社会结构、规则和特殊元素等信息。"); + DEFAULT_TEMPLATES.put("next_outlines_generation", "你是一位专业的小说创作顾问，擅长为作者提供多样化的剧情发展选项。请根据以下信息，为作者生成 {{numberOfOptions}} 个不同的剧情大纲选项，每个选项应该是对当前故事的合理延续。\n\n小说当前进展：{{context}}\n\n{{authorGuidance}}\n\n请为每个选项提供以下内容：\n1. 一个简短但吸引人的标题\n2. 剧情概要（200-300字）\n3. 主要事件（3-5个关键点）\n4. 涉及的角色\n5. 冲突或悬念\n\n格式要求：\n选项1：[标题]\n[剧情概要]\n主要事件：\n- [事件1]\n- [事件2]\n- [事件3]\n涉及角色：[角色列表]\n冲突/悬念：[冲突或悬念描述]\n\n选项2：[标题]\n...\n\n注意事项：\n- 每个选项应该有明显的差异，提供真正不同的故事发展方向\n- 保持与已有故事的连贯性和一致性\n- 考虑角色动机和故事内在逻辑\n- 提供有创意但合理的发展方向\n- 确保每个选项都有足够的戏剧冲突和情感张力"); + + // 新增设定生成相关提示词模板 + DEFAULT_TEMPLATES.put("setting_item_generation", "你是一个专业的小说设定分析专家。你的任务是从提供的文本中提取并生成小说设定项。" + + "每个对象必须代表一个不同的设定项，并且必须包含\'name\'（字符串）、\'type\'（字符串，必须是提供的有效类型之一）和\'description\'（字符串）。" + + "可选字段是\'attributes\'（Map）和\'tags\'（List）。" + + "确保输出是有效的JSON对象列表。如果找不到某种类型的设定，请不要包含它。"); + + // 新增：下一章剧情大纲生成提示词模板 + DEFAULT_TEMPLATES.put("next_chapter_outline_generation", "你是一位专业的小说创作顾问，擅长为作者的下一章内容提供一个详细的剧情发展构思。" + + "你的目标是基于提供的小说背景信息、最近章节的完整内容以及作者的特定指导，创作出一个详细的、仅覆盖一章内容的剧情大纲。" + + "请仔细研读\"上一章节完整内容\"，以确保你的建议在文风、文笔和情节发展上与原文保持一致性和连贯性。" + + "剧情大纲应该足够详细，能够支撑起一个完整章节的写作，并明确指出故事将如何在本章内发展和可能的小高潮。" + + "不要生成超出单章范围的剧情。" + + "\n\n小说当前进展摘要：\n{{contextSummary}}" + + "\n\n上一章节完整内容：\n{{previousChapterContent}}" + + "\n\n作者的创作方向引导：\n{{authorGuidance}}" + + "\n\n请严格按照以下格式返回你的剧情大纲，确保是纯文本，不包含任何列表符号 (如 '*' 或 '-') 或其他 Markdown 格式：" + + "\n标题：[此处填写简洁且引人入胜的标题，点明本章核心内容]" + + "\n剧情概要：[此处填写详细的本章剧情概要，描述主要情节脉络、发展和转折，预计300-500字]" + + "\n\n请确保你的构思独特且合理，同时忠于已有的故事设定和角色塑造。"); + + // 新增: "根据摘要生成场景" 的系统提示词 + DEFAULT_TEMPLATES.put(AIFeatureType.SUMMARY_TO_SCENE.name() + "_SYSTEM", + "你是一位富有创意的小说家。请根据用户提供的摘要、上下文信息和风格要求，生成详细的小说场景内容。" + + "你的任务是只输出生成的场景内容本身，不包含任何标题、小标题、格式标记（如Markdown）、或其他解释性文字。" ); + + // 新增: "专业续写小说" 的系统提示词 + DEFAULT_TEMPLATES.put(AIFeatureType.PROFESSIONAL_FICTION_CONTINUATION.name() + "_SYSTEM", + "你是一位专业的小说续写专家。你的专长是根据已有内容进行高质量的小说续写。\n\n" + + "请始终遵循以下续写规则：\n" + + "- 使用过去时态，采用中文写作规范和表达习惯\n" + + "- 使用主动语态\n" + + "- 始终遵循\"展现，而非叙述\"的原则\n" + + "- 避免使用副词、陈词滥调和过度使用的常见短语。力求新颖独特的描述\n" + + "- 通过对话来传达事件和故事发展\n" + + "- 混合使用短句和长句，短句富有冲击力，长句细致描述。省略冗余词汇增加变化\n" + + "- 省略\"他/她说\"这样的对话标签，通过角色的动作或面部表情来传达说话状态\n" + + "- 避免过于煽情的对话和描述，对话应始终推进情节，绝不拖沓或添加不必要的冗余。变化描述以避免重复\n" + + "- 将对话单独成段，与场景和动作分离\n" + + "- 减少不确定性的表达，如\"试图\"或\"也许\"\n\n" + + "续写时请特别注意：\n" + + "- 必须与前文保持高度连贯性，包括人物性格、情节逻辑、写作风格\n" + + "- 仔细分析前文的语言风格、节奏感和叙述特点，在续写中保持一致\n" + + "- 绝不要自己结束场景，严格按照续写指示进行\n" + + "- 绝不要以预示结尾\n" + + "- 绝不要写超出所提示的内容范围\n" + + "- 避免想象可能的结局，绝不要偏离续写指示\n" + + "- 如果续写内容已包含指示中要求的情节点，请适时停止。你不需要填满所有可能的字数"); + + // 新增: "专业续写小说" 的用户提示词模板 + DEFAULT_TEMPLATES.put(AIFeatureType.PROFESSIONAL_FICTION_CONTINUATION.name(), + "前文内容：{{previousContent}}\n\n" + + "续写要求：{{continuationRequirements}}\n\n" + + "情节指导：{{plotGuidance}}\n\n" + + "风格要求：{{styleRequirements}}\n\n" + + "请根据以上信息，按照专业小说续写标准，自然流畅地续写下去。"); + + // 新增: "根据摘要生成场景" 的基础用户提示词模板 + // UserPromptService 会优先查找用户自定义版本，如果找不到，则回退到这个基础版本 + DEFAULT_TEMPLATES.put(AIFeatureType.SUMMARY_TO_SCENE.name(), + "摘要:\n{{summary}}\n\n相关上下文:\n{{context}}\n\n风格要求:\n{{styleInstructions}}\n\n" + + "请根据以上摘要和上下文信息，创作一个完整的场景。确保场景内容与摘要和上下文保持一致，" + + "同时符合风格要求。你需要将摘要中简要描述的内容具体化，加入细节、对话、情感和环境描写。"); + } +} \ No newline at end of file diff --git a/AINovalServer/src/main/java/com/ainovel/server/service/impl/ImportServiceImpl.java b/AINovalServer/src/main/java/com/ainovel/server/service/impl/ImportServiceImpl.java new file mode 100644 index 0000000..a6ce9e7 --- /dev/null +++ b/AINovalServer/src/main/java/com/ainovel/server/service/impl/ImportServiceImpl.java @@ -0,0 +1,1032 @@ +package com.ainovel.server.service.impl; + +import java.io.IOException; +import java.nio.charset.Charset; +import java.nio.charset.MalformedInputException; +import java.nio.charset.StandardCharsets; +import java.nio.file.Files; +import java.nio.file.Path; +import java.nio.file.Paths; +import java.time.LocalDateTime; +import java.util.ArrayList; +import java.util.List; +import java.util.Map; +import java.util.UUID; +import java.util.concurrent.ConcurrentHashMap; +import java.util.function.Function; +import java.util.stream.Collectors; +import java.util.stream.Stream; + +import org.springframework.beans.factory.annotation.Autowired; +import org.springframework.http.codec.ServerSentEvent; +import org.springframework.http.codec.multipart.FilePart; +import org.springframework.stereotype.Service; +import org.springframework.beans.factory.annotation.Value; + +import com.ainovel.server.domain.dto.ParsedNovelData; +import com.ainovel.server.domain.dto.ParsedSceneData; +import com.ainovel.server.domain.model.Novel; +import com.ainovel.server.domain.model.Scene; +import com.ainovel.server.repository.NovelRepository; +import com.ainovel.server.repository.SceneRepository; +import com.ainovel.server.service.ImportService; +import com.ainovel.server.service.IndexingService; +import com.ainovel.server.service.MetadataService; +import com.ainovel.server.service.NovelParser; +import com.ainovel.server.service.TokenEstimationService; +import com.ainovel.server.task.service.TaskSubmissionService; +import com.ainovel.server.task.dto.batchsummary.BatchGenerateSummaryParameters; +import com.ainovel.server.web.dto.ImportStatus; +import com.ainovel.server.web.dto.ImportPreviewRequest; +import com.ainovel.server.web.dto.ImportPreviewResponse; +import com.ainovel.server.web.dto.ImportConfirmRequest; +import com.ainovel.server.web.dto.ImportSessionInfo; +import com.ainovel.server.web.dto.ChapterPreview; +import com.ainovel.server.service.UserAIModelConfigService; +import com.ainovel.server.common.util.PromptUtil; + +import lombok.extern.slf4j.Slf4j; +import reactor.core.publisher.Flux; +import reactor.core.publisher.Mono; +import reactor.core.publisher.Sinks; +import reactor.core.scheduler.Schedulers; + +/** + * 小说导入服务实现类 + */ +@Slf4j +@Service +public class ImportServiceImpl implements ImportService { + + private final NovelRepository novelRepository; + private final SceneRepository sceneRepository; + private final IndexingService indexingService; + private final MetadataService metadataService; + private final List parsers; + private final TaskSubmissionService taskSubmissionService; + private final UserAIModelConfigService userAIModelConfigService; + private final TokenEstimationService tokenEstimationService; + + // 使用ConcurrentHashMap存储活跃的导入任务Sink + private final Map>> activeJobSinks = new ConcurrentHashMap<>(); + + // 用于跟踪任务是否被取消的标记 + private final Map cancelledJobs = new ConcurrentHashMap<>(); + + // 用于跟踪处理任务的临时文件路径 + private final Map jobTempFiles = new ConcurrentHashMap<>(); + + // 用于存储jobId到novelId的映射关系 + private final Map jobToNovelIdMap = new ConcurrentHashMap<>(); + + // 用于存储进度更新订阅 + private final Map progressUpdateSubscriptions = new ConcurrentHashMap<>(); + + // 用于存储预览会话信息 + private final Map previewSessions = new ConcurrentHashMap<>(); + + // 用于存储解析后的数据（按会话ID） + private final Map parsedDataCache = new ConcurrentHashMap<>(); + + @Autowired + public ImportServiceImpl( + NovelRepository novelRepository, + SceneRepository sceneRepository, + IndexingService indexingService, + MetadataService metadataService, + List parsers, + TaskSubmissionService taskSubmissionService, + UserAIModelConfigService userAIModelConfigService, + TokenEstimationService tokenEstimationService) { + this.novelRepository = novelRepository; + this.sceneRepository = sceneRepository; + this.indexingService = indexingService; + this.metadataService = metadataService; + this.parsers = parsers; + this.taskSubmissionService = taskSubmissionService; + this.userAIModelConfigService = userAIModelConfigService; + this.tokenEstimationService = tokenEstimationService; + } + + @Override + public Mono startImport(FilePart filePart, String userId) { + String jobId = UUID.randomUUID().toString(); + Path tempFilePath = null; // 用于后续清理 + try { + // 1. 创建 Sink 并存储 + Sinks.Many> sink = Sinks.many().multicast().onBackpressureBuffer(); + activeJobSinks.put(jobId, sink); + log.info("创建 Sink 并存储 {}", jobId); + + // 2. 创建临时文件路径 (不立即创建文件) + tempFilePath = Files.createTempFile("import-", "-" + filePart.filename()); + jobTempFiles.put(jobId, tempFilePath); + final Path finalTempFilePath = tempFilePath; // For use in lambda + + // 3. 定义文件传输和处理的响应式管道 + Mono processingPipeline = filePart.transferTo(finalTempFilePath) // transferTo 是响应式的 + .then(Mono.defer(() -> processAndSaveNovel(jobId, finalTempFilePath, filePart.filename(), userId, sink) // 核心处理逻辑 + .subscribeOn(Schedulers.boundedElastic()) // 在弹性线程池执行核心逻辑 + )) + .doOnError(e -> { // 处理管道中的错误 + log.error("Import pipeline error for job {}", jobId, e); + sink.tryEmitNext(createStatusEvent(jobId, "FAILED", "导入失败: " + e.getMessage())); + sink.tryEmitComplete(); + activeJobSinks.remove(jobId); // 清理 Sink + cancelledJobs.remove(jobId); // 清理取消标记 + cleanupTempFile(jobId); // 清理临时文件 + }) + .doFinally(signalType -> { // 清理临时文件 + cleanupTempFile(jobId); // 清理临时文件 + + // 确保 Sink 被移除，即使没有错误但正常完成 + if (activeJobSinks.containsKey(jobId)) { + activeJobSinks.remove(jobId); + } + + // 移除取消标记 + cancelledJobs.remove(jobId); + }); + + // 4. 异步订阅并启动管道 (Fire-and-forget) + processingPipeline.subscribe( + null, // onNext - not needed for Mono + error -> log.error("Error subscribing to processing pipeline for job {}", jobId, error) // Log subscription errors + ); + + // 5. 立即返回 Job ID + return Mono.just(jobId); + + } catch (IOException e) { + log.error("Failed to create temporary file for import", e); + // 如果创建临时文件失败，也需要处理 + cleanupTempFile(jobId); + + // 移除可能已添加的Sink和取消标记 + activeJobSinks.remove(jobId); + cancelledJobs.remove(jobId); + + return Mono.error(new RuntimeException("无法启动导入任务：无法创建临时文件", e)); + } + } + + /** + * 清理临时文件 + */ + private void cleanupTempFile(String jobId) { + Path tempPath = jobTempFiles.remove(jobId); + if (tempPath != null && Files.exists(tempPath)) { + try { + Files.delete(tempPath); + log.info("Deleted temporary file for job {}: {}", jobId, tempPath); + } catch (IOException e) { + log.error("Failed to delete temporary file for job {}: {}", jobId, tempPath, e); + } + } + } + + @Override + public Flux> getImportStatusStream(String jobId) { + log.info(">>> getImportStatusStream started for jobID: {}", jobId); + Sinks.Many> sink = activeJobSinks.get(jobId); + log.info(">>> Sink found for job {}: {}", jobId, (sink != null)); + + if (sink != null) { + // 添加心跳机制，每30秒发送一次注释行作为心跳 + log.info(">>> Returning sink.asFlux() for job {}", jobId); + return sink.asFlux().log("sse-stream-" + jobId); // Return the business event stream directly + + } else { + log.warn(">>> Sink not found for job {}, returning ERROR event.", jobId); + return Flux.just( + ServerSentEvent.builder() + .id(jobId) + .event("import-status") + .data(new ImportStatus("ERROR", "任务不存在或已完成")) + .build() + ); + } + } + + /** + * 处理并保存小说（运行在boundedElastic调度器上） + */ + private Mono processAndSaveNovel( + String jobId, + Path tempFilePath, + String originalFilename, + String userId, + Sinks.Many> sink) { + + return Mono.fromCallable(() -> { + // 检查是否已取消 + if (isCancelled(jobId)) { + throw new InterruptedException("导入任务已被用户取消"); + } + + sink.tryEmitNext(createStatusEvent(jobId, "PROCESSING", "开始解析文件...")); + log.info("Job {}: Processing file {}", jobId, originalFilename); + + NovelParser parser = getParserForFile(originalFilename); + + // 尝试使用多种常见编码读取，避免因未知编码导致 UTF-8 解析失败 + List fileLines; + try { + fileLines = readFileLinesWithAutoCharset(tempFilePath); + } catch (IOException e) { + log.error("Job {}: 读取文件失败", jobId, e); + throw new RuntimeException("读取文件失败: " + e.getMessage(), e); + } + + // 预处理：去除噪声与站点广告行，避免影响章节分割 + fileLines = preprocessLines(fileLines); + + ParsedNovelData parsedData = parser.parseStream(fileLines.stream()); + + // 检查是否已取消 + if (isCancelled(jobId)) { + throw new InterruptedException("导入任务已被用户取消"); + } + + // 始终使用文件名作为小说标题 + String title = extractTitleFromFilename(originalFilename); + parsedData.setNovelTitle(title); + log.info("Job {}: 使用文件名 '{}' 作为小说标题。", jobId, title); + + log.info("Job {}: Parsed data obtained. Scene count: {}", jobId, parsedData.getScenes().size()); + sink.tryEmitNext(createStatusEvent(jobId, "SAVING", "解析完成，发现 " + parsedData.getScenes().size() + " 个场景，正在保存小说结构...")); + + log.info("Job {}: About to call saveNovelAndScenesReactive...", jobId); + // 现在调用 saveNovelAndScenesReactive + return saveNovelAndScenesReactive(parsedData, userId) + .flatMap(savedNovel -> { + // 检查是否已取消 + if (isCancelled(jobId)) { + return Mono.error(new InterruptedException("导入任务已被用户取消")); + } + + log.info("Job {}: Novel and scenes saved successfully. Novel ID: {}", jobId, savedNovel.getId()); + sink.tryEmitNext(createStatusEvent(jobId, "INDEXING", "小说结构保存完成，正在为 RAG 创建索引...")); + + // 创建一个定时发送进度更新的流 + Flux progressUpdates = Flux.interval(java.time.Duration.ofSeconds(10)) + .doOnNext(tick -> { + // 检查是否被取消 + if (isCancelled(jobId)) { + log.warn("Job {}: 检测到任务已取消，停止进度更新", jobId); + throw new RuntimeException("任务已取消"); + } + + String message = String.format("正在为 RAG 创建索引，已处理 %d 秒，请耐心等待...", (tick + 1) * 10); + log.info("Job {}: Sending progress update: {}", jobId, message); + sink.tryEmitNext(createStatusEvent(jobId, "INDEXING", message)); + }); + + // 触发 RAG 索引，同时发送进度更新 + return Mono.defer(() -> { + // 开始发送进度更新，使用线程安全的方式存储 Disposable + final java.util.concurrent.atomic.AtomicReference progressRef + = new java.util.concurrent.atomic.AtomicReference<>(); + + log.info("Job {}: Starting progress updates", jobId); + var subscription = progressUpdates + .doOnSubscribe(s -> log.info("Job {}: Progress updates subscribed", jobId)) + .doOnCancel(() -> log.info("Job {}: Progress updates cancelled", jobId)) + .onErrorResume(error -> { + // 如果是因为取消而产生的错误，记录日志但不继续传播错误 + if (error.getMessage() != null && error.getMessage().contains("任务已取消")) { + log.info("Job {}: Progress updates stopped due to task cancellation", jobId); + return Flux.empty(); + } + log.warn("Job {}: Progress updates error: {}", jobId, error.getMessage()); + return Flux.error(error); + }) + .subscribe(); + + progressRef.set(subscription); + // 存储订阅以便可以在取消时使用 + progressUpdateSubscriptions.put(jobId, subscription); + + // 保存jobId和novelId的映射关系，以便后续取消操作 + jobToNovelIdMap.put(jobId, savedNovel.getId()); + log.info("Job {}: 已建立与Novel ID: {}的映射关系", jobId, savedNovel.getId()); + + // 执行实际的索引操作 + return indexingService.indexNovel(savedNovel.getId()) + .doOnSuccess(result -> { + // 检查是否被取消 + if (isCancelled(jobId)) { + return; + } + + log.info("Job {}: RAG indexing successfully completed for Novel ID: {}", jobId, savedNovel.getId()); + + // 确保取消进度更新 + try { + var disposable = progressRef.getAndSet(null); + if (disposable != null) { + disposable.dispose(); + log.info("Job {}: Progress updates disposed after success", jobId); + } + + // 清理进度更新订阅 + progressUpdateSubscriptions.remove(jobId); + } catch (Exception e) { + log.error("Job {}: Error disposing progress updates", jobId, e); + } + + // 发送RAG索引完成通知 + sink.tryEmitNext(createStatusEvent(jobId, "RAG_INDEXED", "RAG索引成功完成")); + }) + .doOnError(error -> { + log.error("Job {}: RAG indexing failed for Novel ID: {}", jobId, savedNovel.getId(), error); + // 确保取消进度更新 + try { + var disposable = progressRef.getAndSet(null); + if (disposable != null) { + disposable.dispose(); + log.info("Job {}: Progress updates disposed after error", jobId); + } + + // 清理进度更新订阅 + progressUpdateSubscriptions.remove(jobId); + } catch (Exception e) { + log.error("Job {}: Error disposing progress updates", jobId, e); + } + // 发送失败通知 + sink.tryEmitNext(createStatusEvent(jobId, "FAILED", "RAG 索引失败: " + error.getMessage())); + sink.tryEmitComplete(); + }) + // 索引完成后，提交批量生成摘要任务 + .then(Mono.defer(() -> { + // 检查是否被取消 + if (isCancelled(jobId)) { + return Mono.empty(); + } + + // 提交批量生成摘要的任务 + return submitBatchSummaryTask(savedNovel.getId(), userId, null) + .doOnSuccess(taskId -> { + if (taskId != null) { + log.info("Job {}: 为小说 {} 提交了批量生成摘要任务，任务ID: {}", + jobId, savedNovel.getId(), taskId); + sink.tryEmitNext(createStatusEvent(jobId, "SUMMARY_TASK_SUBMITTED", + "已在后台启动摘要生成任务，将自动为所有章节生成摘要")); + } else { + log.warn("Job {}: 批量生成摘要任务未能成功提交", jobId); + } + }) + .doOnError(error -> { + log.error("Job {}: 提交批量生成摘要任务失败", jobId, error); + }) + .onErrorResume(e -> Mono.empty()) // 如果提交摘要任务失败，继续流程 + .then(Mono.defer(() -> { + // 清理相关映射 + jobToNovelIdMap.remove(jobId); + // 发送最终完成通知 + sink.tryEmitNext(createStatusEvent(jobId, "COMPLETED", "导入和索引成功完成！")); + sink.tryEmitComplete(); + return Mono.empty(); + })); + })); + }); + }); + }).flatMap(Function.identity()) // 展平 Mono> + .doOnError(e -> { // 捕获 processAndSaveNovel 内部的同步异常或响应式链中的错误 + // 检查是否是取消导致的错误 + if (e instanceof InterruptedException) { + log.info("Job {}: Import was cancelled by user", jobId); + sink.tryEmitNext(createStatusEvent(jobId, "CANCELLED", "导入任务已被用户取消")); + } else { + log.error("Job {}: Processing failed.", jobId, e); + sink.tryEmitNext(createStatusEvent(jobId, "FAILED", "导入处理失败: " + e.getMessage())); + } + sink.tryEmitComplete(); + }).then(); // 转换为 Mono + } + + /** + * 检查任务是否已被取消 + */ + private boolean isCancelled(String jobId) { + boolean cancelled = cancelledJobs.getOrDefault(jobId, false); + if (cancelled) { + log.debug("任务已被标记为取消状态: {}", jobId); + } + return cancelled; + } + + /** + * 保存小说和场景（响应式方式） + */ + private Mono saveNovelAndScenesReactive(ParsedNovelData parsedData, String userId) { + log.info(">>> saveNovelAndScenesReactive started for novel: {} userId: {} ", parsedData.getNovelTitle(), userId); + LocalDateTime novelNow = LocalDateTime.now(); // 时间戳用于 Novel + + // 创建Novel对象 + Novel novel = Novel.builder() + .title(parsedData.getNovelTitle()) + .author(Novel.Author.builder().id(userId).build()) + .status("draft") + .createdAt(novelNow) // 使用 Novel 的时间戳 + .updatedAt(novelNow) // 使用 Novel 的时间戳 + .build(); + + // 先保存小说 + log.info(">>> Attempting to save novel: {}", novel.getTitle()); + return novelRepository.save(novel) + .flatMap(savedNovel -> { + log.info(">>> Novel saved successfully with ID: {}", savedNovel.getId()); // 保存成功日志 + List scenes = new ArrayList<>(); + + // 创建场景列表 - 每个解析出的章节单独一个章节，每个章节默认创建一个场景 + for (int i = 0; i < parsedData.getScenes().size(); i++) { + ParsedSceneData parsedScene = parsedData.getScenes().get(i); + LocalDateTime sceneNow = LocalDateTime.now(); // 为每个 Scene 获取独立的时间戳 + + // 使用UUID生成场景ID，与前端保持一致 + String sceneId = UUID.randomUUID().toString(); + + // 将普通文本转换为富文本格式 - 调用 PromptUtil + String richTextContent = PromptUtil.convertPlainTextToQuillDelta(parsedScene.getSceneContent()); + + Scene scene = Scene.builder() + .id(sceneId) + .novelId(savedNovel.getId()) + .title(parsedScene.getSceneTitle()) + .content(richTextContent) + .summary("") + .sequence(parsedScene.getOrder()) + .sceneType("NORMAL") + .characterIds(new ArrayList<>()) + .locations(new ArrayList<>()) + .version(0) + .history(new ArrayList<>()) + .createdAt(sceneNow) // 使用 Scene 的时间戳 + .updatedAt(sceneNow) // 使用 Scene 的时间戳 + .build(); + + // 使用元数据服务计算并设置场景字数 + metadataService.updateSceneMetadata(scene); + + scenes.add(scene); + } + + // 批量保存场景 + return sceneRepository.saveAll(scenes) + .collectList() + .flatMap(savedScenes -> { + // 使用元数据服务更新小说元数据 + return metadataService.updateNovelMetadata(savedNovel.getId()) + .flatMap(updatedNovel -> { + // 创建基本结构 - 一个卷，每个场景一个章节 + Novel.Act act = Novel.Act.builder() + .id(UUID.randomUUID().toString()) + .title("第一卷") + .description("") + .order(0) + .chapters(new ArrayList<>()) + .build(); + + // 创建章节并更新场景的chapterId + List updatedScenes = new ArrayList<>(); + + for (int i = 0; i < savedScenes.size(); i++) { + Scene scene = savedScenes.get(i); + // 生成章节ID，格式为"chapter_" + UUID + String chapterId = UUID.randomUUID().toString(); + + Novel.Chapter chapter = Novel.Chapter.builder() + .id(chapterId) + .title(scene.getTitle()) + .description("") + .order(i) + .sceneIds(List.of(scene.getId())) + .build(); + + // 更新场景的chapterId + scene.setChapterId(chapterId); + updatedScenes.add(scene); + + // 添加章节到卷中 + act.getChapters().add(chapter); + if (i == 0) { + updatedNovel.setLastEditedChapterId(chapterId); + } + } + + updatedNovel.getStructure().getActs().add(act); + + // 保存更新后的场景和小说 + return sceneRepository.saveAll(updatedScenes) + .collectList() + .then(novelRepository.save(updatedNovel)); + }); + }); + }); + } + + /** + * 根据文件名获取对应的解析器 + */ + private NovelParser getParserForFile(String filename) { + String extension = getFileExtension(filename).toLowerCase(); + + // 查找支持该扩展名的解析器 + return parsers.stream() + .filter(parser -> parser.getSupportedExtension().equalsIgnoreCase(extension)) + .findFirst() + .orElseThrow(() -> new IllegalArgumentException("不支持的文件类型: " + extension)); + } + + /** + * 从文件名中提取文件扩展名 + */ + private String getFileExtension(String filename) { + int lastDotPosition = filename.lastIndexOf('.'); + if (lastDotPosition > 0) { + return filename.substring(lastDotPosition + 1); + } + return ""; + } + + /** + * 从文件名中提取小说标题 + */ + private String extractTitleFromFilename(String filename) { + int lastDotPosition = filename.lastIndexOf('.'); + if (lastDotPosition > 0) { + String nameWithoutExtension = filename.substring(0, lastDotPosition); + return nameWithoutExtension.replaceAll("[-_]", " ").trim(); + } + return filename; + } + + /** + * 创建SSE状态事件 + */ + private ServerSentEvent createStatusEvent(String jobId, String status, String message) { + return ServerSentEvent.builder() + .id(jobId) + .event("import-status") + .data(new ImportStatus(status, message)) + .build(); + } + + /** + * 取消导入任务 + */ + @Override + public Mono cancelImport(String jobId) { + log.info("接收到取消导入任务请求: {}", jobId); + + // 获取任务的Sink + Sinks.Many> sink = activeJobSinks.get(jobId); + + if (sink == null) { + log.warn("取消导入任务失败: 任务 {} 不存在或已完成", jobId); + return Mono.just(false); + } + + try { + // 先取消进度更新订阅，避免继续发送进度消息 + reactor.core.Disposable subscription = progressUpdateSubscriptions.remove(jobId); + if (subscription != null && !subscription.isDisposed()) { + subscription.dispose(); + log.info("Job {}: 已取消进度更新订阅", jobId); + } + + // 标记任务为已取消 + cancelledJobs.put(jobId, true); + + // 发送取消状态到客户端 + sink.tryEmitNext(createStatusEvent(jobId, "CANCELLED", "导入任务已取消")); + + // 完成Sink + sink.tryEmitComplete(); + + // 从活跃任务中移除 + activeJobSinks.remove(jobId); + + // 清理临时文件 + cleanupTempFile(jobId); + + // 尝试取消索引任务 + try { + // 首先，尝试使用jobId直接取消（可能正在执行的是前置任务） + boolean cancelled = indexingService.cancelIndexingTask(jobId); + + // 其次，检查是否有关联的novelId，如果有，也尝试取消它 + String novelId = jobToNovelIdMap.get(jobId); + if (novelId != null) { + // 使用关联的novelId取消索引任务 + boolean novelCancelled = indexingService.cancelIndexingTask(novelId); + log.info("使用novelId({})取消索引任务: {}", novelId, novelCancelled ? "成功" : "失败或不需要"); + cancelled = cancelled || novelCancelled; + } + + // 清理映射关系 + jobToNovelIdMap.remove(jobId); + + log.info("已经发送取消信号到索引任务: {} (结果: {})", jobId, cancelled ? "成功" : "失败或不需要"); + } catch (Exception e) { + log.warn("尝试取消索引任务时出错，但不影响导入取消操作: {}", e.getMessage()); + } + + log.info("成功取消导入任务: {}", jobId); + return Mono.just(true); + } catch (Exception e) { + log.error("取消导入任务异常: {}", jobId, e); + return Mono.just(false); + } + } + + /** + * 提交批量生成摘要的后台任务 + * + * @param novelId 小说ID + * @param userId 用户ID + * @return 任务ID的Mono + */ + private Mono submitBatchSummaryTask(String novelId, String userId, String requestedAiConfigId) { + return novelRepository.findById(novelId) + .flatMap(novel -> { + // 获取小说的第一个和最后一个章节ID + final String[] chapterIds = new String[2]; // [0]:firstChapterId, [1]:lastChapterId + + if (novel.getStructure() != null && + novel.getStructure().getActs() != null && + !novel.getStructure().getActs().isEmpty()) { + + // 找到第一个章节 + outer1: for (var act : novel.getStructure().getActs()) { + if (act.getChapters() != null && !act.getChapters().isEmpty()) { + chapterIds[0] = act.getChapters().get(0).getId(); + break outer1; + } + } + + // 找到最后一个章节 + outer2: for (int i = novel.getStructure().getActs().size() - 1; i >= 0; i--) { + var act = novel.getStructure().getActs().get(i); + if (act.getChapters() != null && !act.getChapters().isEmpty()) { + chapterIds[1] = act.getChapters().get(act.getChapters().size() - 1).getId(); + break outer2; + } + } + } + + if (chapterIds[0] == null || chapterIds[1] == null) { + log.warn("小说 {} 没有章节，无法启动批量生成摘要任务", novelId); + return Mono.empty(); + } + + Mono aiConfigIdMono; + if (requestedAiConfigId != null && !requestedAiConfigId.isBlank()) { + aiConfigIdMono = Mono.just(requestedAiConfigId); + } else { + // 获取用户的默认AI配置ID + aiConfigIdMono = userAIModelConfigService.getValidatedDefaultConfiguration(userId) + .map(config -> config.getId()) + .defaultIfEmpty("default"); + } + + return aiConfigIdMono.flatMap(aiConfigId -> { + // 构建任务参数 + BatchGenerateSummaryParameters parameters = BatchGenerateSummaryParameters.builder() + .novelId(novelId) + .startChapterId(chapterIds[0]) + .endChapterId(chapterIds[1]) + .aiConfigId(aiConfigId) + .overwriteExisting(true) + .build(); + + log.info("为小说 {} 提交批量生成摘要任务, 用户: {}, AI配置: {}", novelId, userId, aiConfigId); + + // 提交任务 + return taskSubmissionService.submitTask(userId, "BATCH_GENERATE_SUMMARY", parameters); + }); + }); + } + + @Override + public Mono uploadFileForPreview(FilePart filePart, String userId) { + String sessionId = UUID.randomUUID().toString(); + + log.info("开始上传文件用于预览: sessionId={}, userId={}, fileName={}", + sessionId, userId, filePart.filename()); + + return Mono.fromCallable(() -> { + try { + // 创建临时文件 + Path tempFilePath = Files.createTempFile("preview-import-", "-" + filePart.filename()); + + // 创建会话信息 + ImportSessionInfo sessionInfo = ImportSessionInfo.builder() + .sessionId(sessionId) + .userId(userId) + .originalFileName(filePart.filename()) + .tempFilePath(tempFilePath.toString()) + .fileSize(filePart.headers().getContentLength()) + .createdAt(LocalDateTime.now()) + .expiresAt(LocalDateTime.now().plusHours(2)) // 2小时后过期 + .parseStatus("UPLOADED") + .cleaned(false) + .build(); + + previewSessions.put(sessionId, sessionInfo); + + return tempFilePath; + } catch (IOException e) { + throw new RuntimeException("创建临时文件失败", e); + } + }) + .flatMap(tempFilePath -> filePart.transferTo(tempFilePath).thenReturn(sessionId)) + .doOnSuccess(result -> log.info("文件上传成功: sessionId={}, userId={}", sessionId, userId)) + .onErrorResume(e -> { + log.error("文件上传失败: sessionId={}, userId={}", sessionId, userId, e); + cleanupPreviewSession(sessionId).subscribe(); // 清理失败的会话 + return Mono.error(new RuntimeException("文件上传失败: " + e.getMessage())); + }); + } + + @Override + public Mono getImportPreview(ImportPreviewRequest request) { + String sessionId = request.getFileSessionId(); + + log.info("获取导入预览: sessionId={}, 章节限制={}, AI摘要={}", + sessionId, request.getChapterLimit(), request.getEnableAISummary()); + + ImportSessionInfo sessionInfo = previewSessions.get(sessionId); + if (sessionInfo == null || sessionInfo.getCleaned()) { + return Mono.error(new RuntimeException("预览会话不存在或已过期")); + } + + return Mono.fromCallable(() -> { + try { + Path tempFilePath = Paths.get(sessionInfo.getTempFilePath()); + if (!Files.exists(tempFilePath)) { + throw new RuntimeException("临时文件不存在"); + } + + // 解析文件 + NovelParser parser = getParserForFile(sessionInfo.getOriginalFileName()); + List fileLines = readFileLinesWithAutoCharset(tempFilePath); + + // 预处理：去除噪声与站点广告行，避免影响章节分割 + fileLines = preprocessLines(fileLines); + + ParsedNovelData parsedData = parser.parseStream(fileLines.stream()); + + // 设置标题 + String title = request.getCustomTitle(); + if (title == null || title.trim().isEmpty()) { + title = extractTitleFromFilename(sessionInfo.getOriginalFileName()); + } + parsedData.setNovelTitle(title); + + // 缓存解析数据 + parsedDataCache.put(sessionId, parsedData); + + // 创建章节预览列表 + List chapterPreviews = new ArrayList<>(); + List scenes = parsedData.getScenes(); + int previewCount = Math.min( + request.getPreviewChapterCount() != null ? request.getPreviewChapterCount() : 10, + scenes.size() + ); + + int totalWordCount = 0; + for (int i = 0; i < previewCount; i++) { + ParsedSceneData scene = scenes.get(i); + String content = scene.getSceneContent(); + + int wordCount = content.length(); // 简单字数统计 + totalWordCount += wordCount; + + ChapterPreview preview = new ChapterPreview(); + preview.setChapterIndex(i); + preview.setTitle(scene.getSceneTitle()); + preview.setContentPreview(content.length() > 200 ? content.substring(0, 200) + "..." : content); + preview.setFullContentLength(content.length()); + preview.setWordCount(wordCount); + preview.setSelected(request.getChapterLimit() == null || + request.getChapterLimit() == -1 || + i < request.getChapterLimit()); + + chapterPreviews.add(preview); + } + + // 构建响应 + ImportPreviewResponse.ImportPreviewResponseBuilder responseBuilder = ImportPreviewResponse.builder() + .previewSessionId(sessionId) + .detectedTitle(parsedData.getNovelTitle()) + .totalChapterCount(scenes.size()) + .chapterPreviews(chapterPreviews) + .totalWordCount(totalWordCount) + .warnings(new ArrayList<>()); + + // 如果启用AI功能，进行估算 + if (Boolean.TRUE.equals(request.getEnableAISummary()) && + request.getAiConfigId() != null && !request.getAiConfigId().isEmpty()) { + + // 简单的AI估算 + responseBuilder.aiEstimation(ImportPreviewResponse.AIEstimation.builder() + .supported(true) + .estimatedTokens((long)(totalWordCount * 1.3)) // 简单估算 + .estimatedCost(totalWordCount * 1.3 * 0.01 / 1000) // 简单成本估算 + .estimatedTimeMinutes(Math.max(1, scenes.size() / 10)) // 估算时间 + .selectedModel("默认模型") + .limitations("这是简化估算，实际可能有差异") + .build()); + } else { + responseBuilder.aiEstimation(ImportPreviewResponse.AIEstimation.builder() + .supported(false) + .limitations("未启用AI功能或未配置AI模型") + .build()); + } + + return responseBuilder.build(); + + } catch (Exception e) { + log.error("解析预览文件失败: sessionId={}", sessionId, e); + throw new RuntimeException("解析文件失败: " + e.getMessage()); + } + }) + .subscribeOn(Schedulers.boundedElastic()) + .onErrorResume(e -> { + log.error("获取导入预览失败: sessionId={}", sessionId, e); + return Mono.error(e); + }); + } + + @Override + public Mono confirmAndStartImport(ImportConfirmRequest request) { + String sessionId = request.getPreviewSessionId(); + String jobId = UUID.randomUUID().toString(); + + log.info("确认并开始导入: sessionId={}, jobId={}, 标题={}, aiConfigId={}, enableAISummary={}, enableSmartContext={}, userId={}", + sessionId, jobId, request.getFinalTitle(), request.getAiConfigId(), request.getEnableAISummary(), request.getEnableSmartContext(), request.getUserId()); + + ImportSessionInfo sessionInfo = previewSessions.get(sessionId); + if (sessionInfo == null || sessionInfo.getCleaned()) { + return Mono.error(new RuntimeException("预览会话不存在或已过期")); + } + + // 补充用户ID，如果前端未传递则使用上传预览阶段记录的用户ID + if (request.getUserId() == null || request.getUserId().isBlank()) { + request.setUserId(sessionInfo.getUserId()); + } + + ParsedNovelData parsedData = parsedDataCache.get(sessionId); + if (parsedData == null) { + return Mono.error(new RuntimeException("预览数据不存在，请重新获取预览")); + } + + return Mono.fromCallable(() -> { + try { + // 创建Sink并存储 + Sinks.Many> sink = Sinks.many().multicast().onBackpressureBuffer(); + activeJobSinks.put(jobId, sink); + + // 更新解析数据 + parsedData.setNovelTitle(request.getFinalTitle()); + + // 如果选择了特定章节，过滤数据 + if (request.getSelectedChapterIndexes() != null && !request.getSelectedChapterIndexes().isEmpty()) { + List allScenes = parsedData.getScenes(); + List selectedScenes = new ArrayList<>(); + + for (Integer index : request.getSelectedChapterIndexes()) { + if (index >= 0 && index < allScenes.size()) { + selectedScenes.add(allScenes.get(index)); + } + } + + parsedData.setScenes(selectedScenes); + } + + // 异步处理导入 + Mono processingPipeline = saveNovelAndScenesReactive(parsedData, request.getUserId()) + .flatMap(novel -> { + jobToNovelIdMap.put(jobId, novel.getId()); + sink.tryEmitNext(createStatusEvent(jobId, "SAVING", "小说保存完成")); + + // 如果启用AI摘要生成，提交后台任务 + if (Boolean.TRUE.equals(request.getEnableAISummary()) && + request.getAiConfigId() != null && !request.getAiConfigId().isEmpty()) { + + sink.tryEmitNext(createStatusEvent(jobId, "INDEXING", "开始生成AI摘要...")); + return submitBatchSummaryTask(novel.getId(), request.getUserId(), request.getAiConfigId()) + .doOnSuccess(taskId -> { + sink.tryEmitNext(createStatusEvent(jobId, "COMPLETED", + "导入完成，AI摘要生成任务已提交: " + taskId)); + sink.tryEmitComplete(); + }); + } else { + sink.tryEmitNext(createStatusEvent(jobId, "COMPLETED", "导入完成")); + sink.tryEmitComplete(); + return Mono.just("completed"); + } + }) + .doOnError(e -> { + log.error("确认导入处理失败: jobId={}", jobId, e); + sink.tryEmitNext(createStatusEvent(jobId, "FAILED", "导入失败: " + e.getMessage())); + sink.tryEmitComplete(); + }) + .doFinally(signalType -> { + activeJobSinks.remove(jobId); + jobToNovelIdMap.remove(jobId); + // 清理预览会话 + cleanupPreviewSession(sessionId).subscribe(); + }) + .then(); + + // 异步启动处理 + processingPipeline + .subscribeOn(Schedulers.boundedElastic()) + .subscribe( + null, + error -> log.error("确认导入处理管道错误: jobId={}", jobId, error) + ); + + return jobId; + + } catch (Exception e) { + log.error("确认导入启动失败: sessionId={}", sessionId, e); + throw new RuntimeException("启动导入失败: " + e.getMessage()); + } + }) + .subscribeOn(Schedulers.boundedElastic()); + } + + @Override + public Mono cleanupPreviewSession(String previewSessionId) { + log.info("清理预览会话: sessionId={}", previewSessionId); + + return Mono.fromRunnable(() -> { + ImportSessionInfo sessionInfo = previewSessions.remove(previewSessionId); + if (sessionInfo != null && !sessionInfo.getCleaned()) { + // 删除临时文件 + try { + Path tempPath = Paths.get(sessionInfo.getTempFilePath()); + if (Files.exists(tempPath)) { + Files.delete(tempPath); + log.info("删除临时文件: {}", tempPath); + } + } catch (IOException e) { + log.error("删除预览临时文件失败: {}", sessionInfo.getTempFilePath(), e); + } + + // 标记为已清理 + sessionInfo.setCleaned(true); + } + + // 清理解析数据缓存 + parsedDataCache.remove(previewSessionId); + }) + .subscribeOn(Schedulers.boundedElastic()) + .then(); + } + + /** + * 尝试使用多种常见编码读取文本文件，优先 UTF-8，其次 GBK/GB18030，最后 ISO-8859-1。 + * 如果所有编码均失败，则抛出最后一次异常。 + */ + private List readFileLinesWithAutoCharset(Path filePath) throws IOException { + List charsetCandidates = List.of( + StandardCharsets.UTF_8, + Charset.forName("GBK"), + Charset.forName("GB18030"), + StandardCharsets.ISO_8859_1 + ); + + IOException lastException = null; + for (Charset charset : charsetCandidates) { + try { + return Files.readAllLines(filePath, charset); + } catch (MalformedInputException e) { + // 记录并尝试下一个编码 + lastException = e; + log.debug("读取文件使用编码 {} 失败，尝试下一个...", charset); + } + } + + // 如果全部失败，抛出最后一次异常 + throw lastException != null ? lastException : new IOException("无法解析文件编码"); + } + + /** + * 预处理文本行，去除噪声与站点广告行，避免影响章节分割 + */ + private List preprocessLines(List lines) { + List processedLines = new ArrayList<>(); + for (String line : lines) { + // 去除噪声与站点广告行，避免影响章节分割 + if (!line.trim().isEmpty() && !line.contains("广告") && !line.contains("站点")) { + processedLines.add(line); + } + } + return processedLines; + } +} diff --git a/AINovalServer/src/main/java/com/ainovel/server/service/impl/IndexingServiceImpl.java b/AINovalServer/src/main/java/com/ainovel/server/service/impl/IndexingServiceImpl.java new file mode 100644 index 0000000..ca31508 --- /dev/null +++ b/AINovalServer/src/main/java/com/ainovel/server/service/impl/IndexingServiceImpl.java @@ -0,0 +1,456 @@ +package com.ainovel.server.service.impl; + +import java.util.ArrayList; +import java.util.HashSet; +import java.util.List; +import java.util.Map; +import java.util.Set; +import java.util.concurrent.ConcurrentHashMap; +import java.util.concurrent.atomic.AtomicBoolean; + +import org.springframework.beans.factory.annotation.Autowired; +import org.springframework.stereotype.Service; + +import com.ainovel.server.common.util.RichTextUtil; +import com.ainovel.server.domain.model.Novel; +import com.ainovel.server.domain.model.Scene; +import com.ainovel.server.repository.SceneRepository; +import com.ainovel.server.service.IndexingService; +import com.ainovel.server.service.KnowledgeService; +import com.ainovel.server.service.NovelService; + +import dev.langchain4j.data.document.Document; +import dev.langchain4j.data.document.DocumentSplitter; +import dev.langchain4j.data.document.Metadata; +import dev.langchain4j.data.segment.TextSegment; +import dev.langchain4j.model.embedding.EmbeddingModel; +import dev.langchain4j.store.embedding.EmbeddingStore; +import dev.langchain4j.store.embedding.EmbeddingStoreIngestor; +import lombok.extern.slf4j.Slf4j; +import reactor.core.publisher.Flux; +import reactor.core.publisher.Mono; +import reactor.core.scheduler.Schedulers; + +/** + * 索引服务实现类 负责处理文档的加载、分割、嵌入和存储 + */ +@Slf4j +@Service +public class IndexingServiceImpl implements IndexingService { + + private final NovelService novelService; + private final SceneRepository sceneRepository; + private final KnowledgeService knowledgeService; + private final DocumentSplitter documentSplitter; + private final EmbeddingModel embeddingModel; + private final EmbeddingStore embeddingStore; + private final EmbeddingStoreIngestor embeddingStoreIngestor; + + // 存储正在进行的索引任务Map + private final Map cancelledIndexingTasks = new ConcurrentHashMap<>(); + + // 存储活跃的索引任务线程 + private final Map indexingThreads = new ConcurrentHashMap<>(); + + // 存储活跃的任务取消标记 + private final Map taskCancellations = new ConcurrentHashMap<>(); + + @Autowired + public IndexingServiceImpl( + NovelService novelService, + SceneRepository sceneRepository, + KnowledgeService knowledgeService, + DocumentSplitter documentSplitter, + EmbeddingModel embeddingModel, + EmbeddingStore embeddingStore, + EmbeddingStoreIngestor embeddingStoreIngestor) { + this.novelService = novelService; + this.sceneRepository = sceneRepository; + this.knowledgeService = knowledgeService; + this.documentSplitter = documentSplitter; + this.embeddingModel = embeddingModel; + this.embeddingStore = embeddingStore; + this.embeddingStoreIngestor = embeddingStoreIngestor; + } + + @Override + public Mono indexNovel(String novelId) { + log.info("开始索引小说：{}", novelId); + + // 确保任务开始时标记为未取消 + cancelledIndexingTasks.put(novelId, false); + + // 创建取消标记 + AtomicBoolean cancelled = new AtomicBoolean(false); + taskCancellations.put(novelId, cancelled); + + // 创建一个Mono，其中包含一个阻塞操作，将在单独的线程中执行 + return loadNovelDocuments(novelId) + .flatMap(documents -> { + // 检查任务是否被取消 + if (isCancelled(novelId)) { + log.info("小说索引任务已被取消: {}", novelId); + return Mono.empty().then(); + } + + log.info("为小说 {} 加载了 {} 个文档", novelId, documents.size()); + + // 使用subscribeOn确保在单独的线程上执行，并记录该线程 + return Mono.fromRunnable(() -> { + // 保存当前线程以便可以中断 + Thread currentThread = Thread.currentThread(); + indexingThreads.put(novelId, currentThread); + + log.info("开始对小说 {} 进行索引处理，线程ID: {}", novelId, currentThread.getId()); + try { + // 循环处理每个文档 + for (int i = 0; i < documents.size(); i++) { + // 定期检查线程中断状态和取消标记 + if (Thread.currentThread().isInterrupted()) { + log.warn("小说索引任务 {} 线程被中断，停止处理", novelId); + break; + } + + if (isCancelled(novelId)) { + log.warn("小说索引任务 {} 被标记为取消，停止处理", novelId); + break; + } + + if (cancelled.get()) { + log.warn("小说索引任务 {} 收到取消标记，停止处理", novelId); + break; + } + + // 每处理5个文档，检查一次任务是否被取消 + if (i % 5 == 0) { + if (Thread.currentThread().isInterrupted()) { + log.warn("小说索引任务 {} 线程在处理过程中被中断，停止处理", novelId); + break; + } + + if (isCancelled(novelId)) { + log.warn("小说索引任务 {} 在处理过程中被标记为取消，停止处理", novelId); + break; + } + + if (cancelled.get()) { + log.warn("小说索引任务 {} 在处理过程中收到取消标记，停止处理", novelId); + break; + } + } + + try { + Document document = documents.get(i); + embeddingStoreIngestor.ingest(document); + + // 每处理完一个文档打印进度 + if (i % 10 == 0 || i == documents.size() - 1) { + log.info("小说 {} 索引进度: {}/{}", novelId, i + 1, documents.size()); + } + } catch (Exception e) { + log.error("处理文档时发生错误: {}", e.getMessage(), e); + // 继续处理下一个文档 + } + } + log.info("小说 {} 索引处理完成或被中断", novelId); + } catch (Exception e) { + log.error("索引处理过程中发生错误: {}", e.getMessage(), e); + } finally { + // 移除线程引用和任务状态 + cleanupTask(novelId); + } + }) + .subscribeOn(Schedulers.boundedElastic()) + .doOnSubscribe(subscription -> { + // 记录订阅已经开始 + log.info("小说 {} 索引任务已开始订阅", novelId); + }) + .doFinally(signalType -> { + // 确保清理资源 + log.info("小说 {} 索引任务结束，信号类型: {}", novelId, signalType); + cleanupTask(novelId); + }); + }) + .onErrorResume(e -> { + log.error("索引任务发生错误: {}", e.getMessage(), e); + // 清理任务状态 + cleanupTask(novelId); + return Mono.empty().then(); + }); + } + + @Override + public Mono indexScene(Scene scene) { + String sceneId = scene.getId(); + String novelId = scene.getNovelId(); + String taskId = novelId + ":" + sceneId; + log.info("开始索引场景：{}", sceneId); + + // 确保任务开始时标记为未取消 + cancelledIndexingTasks.put(taskId, false); + + // 创建取消标记 + AtomicBoolean cancelled = new AtomicBoolean(false); + taskCancellations.put(taskId, cancelled); + + return loadSceneDocument(scene) + .flatMap(document -> { + // 检查任务是否被取消 + if (isCancelled(taskId) || isCancelled(novelId)) { + log.info("场景索引任务已被取消: {}", sceneId); + return Mono.empty().then(); + } + + log.info("为场景 {} 加载了文档", sceneId); + + // 在单独的线程上执行索引 + return Mono.fromRunnable(() -> { + // 保存当前线程以便可以中断 + Thread currentThread = Thread.currentThread(); + indexingThreads.put(taskId, currentThread); + + log.info("开始对场景 {} 进行索引处理，线程ID: {}", sceneId, currentThread.getId()); + try { + // 分别检查不同类型的取消信号 + boolean threadInterrupted = Thread.currentThread().isInterrupted(); + boolean taskCancelled = isCancelled(taskId); + boolean novelCancelled = isCancelled(novelId); + boolean flagCancelled = cancelled.get(); + + if (threadInterrupted || taskCancelled || novelCancelled || flagCancelled) { + if (threadInterrupted) { + log.warn("场景 {} 索引任务线程被中断", sceneId); + } + if (taskCancelled) { + log.warn("场景 {} 索引任务被标记为取消", sceneId); + } + if (novelCancelled) { + log.warn("场景 {} 所属小说的索引任务被标记为取消", sceneId); + } + if (flagCancelled) { + log.warn("场景 {} 索引任务收到取消标记", sceneId); + } + log.info("场景 {} 索引任务被取消", sceneId); + } else { + embeddingStoreIngestor.ingest(document); + log.info("场景 {} 索引处理完成", sceneId); + } + } catch (Exception e) { + log.error("场景索引处理过程中发生错误: {}", e.getMessage(), e); + } finally { + // 移除线程引用和任务状态 + cleanupTask(taskId); + } + }) + .subscribeOn(Schedulers.boundedElastic()) + .doOnSubscribe(subscription -> { + // 记录订阅已经开始 + log.info("场景 {} 索引任务已开始订阅", sceneId); + }) + .doFinally(signalType -> { + // 确保清理资源 + log.info("场景 {} 索引任务结束，信号类型: {}", sceneId, signalType); + cleanupTask(taskId); + }); + }) + .onErrorResume(e -> { + log.error("场景索引任务发生错误: {}", e.getMessage(), e); + // 清理任务状态 + cleanupTask(taskId); + return Mono.empty().then(); + }); + } + + /** + * 检查指定ID的索引任务是否已被取消 + * + * @param taskId 任务ID (小说ID或场景专用ID) + * @return 任务是否已被取消 + */ + public boolean isCancelled(String taskId) { + return cancelledIndexingTasks.getOrDefault(taskId, false); + } + + /** + * 清理任务相关的资源 + */ + private void cleanupTask(String taskId) { + // 设置取消标记 + AtomicBoolean cancelled = taskCancellations.remove(taskId); + if (cancelled != null) { + cancelled.set(true); + log.info("已设置并移除任务 {} 的取消标记", taskId); + } + + // 中断线程 + try { + Thread thread = indexingThreads.remove(taskId); + if (thread != null && thread.isAlive() && !thread.isInterrupted()) { + thread.interrupt(); + log.info("任务 {} 的线程已被中断", taskId); + } + } catch (Exception e) { + log.error("中断线程时发生错误: {}", e.getMessage()); + } + + // 移除标记 + cancelledIndexingTasks.remove(taskId); + } + + /** + * 取消正在进行的索引任务 + * + * @param taskId 任务ID (小说ID或场景专用ID) + * @return 是否成功标记取消 + */ + public boolean cancelIndexingTask(String taskId) { + log.info("请求取消索引任务: {}", taskId); + boolean taskExists = false; + + // 尝试取消所有相关联的任务，包括 taskId 和以 taskId: 开头的子任务 + Set tasksToCancel = new HashSet<>(); + tasksToCancel.add(taskId); + + // 查找所有相关任务 + for (String key : new HashSet<>(indexingThreads.keySet())) { + if (key.startsWith(taskId + ":")) { + tasksToCancel.add(key); + } + } + + // 标记取消并中断所有相关任务 + for (String id : tasksToCancel) { + // 标记任务为已取消 + if (cancelledIndexingTasks.containsKey(id)) { + cancelledIndexingTasks.put(id, true); + taskExists = true; + log.info("已标记索引任务为取消状态: {}", id); + } + + // 设置取消标记 + AtomicBoolean cancelled = taskCancellations.get(id); + if (cancelled != null) { + cancelled.set(true); + taskExists = true; + log.info("已设置任务 {} 的取消标记", id); + } + + // 尝试中断线程 + Thread thread = indexingThreads.get(id); + if (thread != null && thread.isAlive() && !thread.isInterrupted()) { + thread.interrupt(); + log.info("任务 {} 的线程已被中断", id); + taskExists = true; + } + } + + if (!taskExists) { + log.warn("未找到要取消的索引任务: {}", taskId); + } + + return taskExists; + } + + @Override + public Mono deleteNovelIndices(String novelId) { + log.info("删除小说索引：{}", novelId); + + // 这里我们借用已有的KnowledgeService删除功能 + return knowledgeService.deleteKnowledgeChunks(novelId, null, null); + } + + @Override + public Mono deleteSceneIndex(String novelId, String sceneId) { + log.info("删除场景索引：{}", sceneId); + + // 这里我们借用已有的KnowledgeService删除功能 + return knowledgeService.deleteKnowledgeChunks(novelId, "scene", sceneId); + } + + @Override + public Mono> loadNovelDocuments(String novelId) { + log.info("加载小说文档：{}", novelId); + + return novelService.findNovelById(novelId) + .flatMap(novel -> { + // 加载小说元数据文档 + Document novelMetadataDoc = createNovelMetadataDocument(novel); + + // 加载所有场景文档 + return loadNovelSceneDocuments(novelId) + .collectList() + .map(sceneDocuments -> { + List allDocuments = new ArrayList<>(); + allDocuments.add(novelMetadataDoc); + allDocuments.addAll(sceneDocuments); + return allDocuments; + }); + }); + } + + @Override + public Mono loadSceneDocument(Scene scene) { + log.info("加载场景文档：{}", scene.getId()); + + // 创建元数据 + Metadata metadata = new Metadata(); + metadata.put("novelId", scene.getNovelId()); + metadata.put("sourceType", "scene"); + metadata.put("sourceId", scene.getId()); + metadata.put("chapterId", scene.getChapterId()); + metadata.put("title", scene.getTitle()); + if (scene.getSceneType() != null) { + metadata.put("sceneType", scene.getSceneType()); + } + + // 构建文档内容 + StringBuilder content = new StringBuilder(); + content.append("标题: ").append(scene.getTitle()).append("\n\n"); + content.append(RichTextUtil.deltaJsonToPlainText(scene.getContent())); + + // 创建文档 + return Mono.just(Document.from(content.toString(), metadata)); + } + + @Override + public Flux loadNovelSceneDocuments(String novelId) { + log.info("加载小说场景文档：{}", novelId); + + return sceneRepository.findByNovelId(novelId) + .flatMap(this::loadSceneDocument); + } + + /** + * 创建小说元数据文档 + * + * @param novel 小说对象 + * @return 文档对象 + */ + private Document createNovelMetadataDocument(Novel novel) { + // 创建元数据 + Metadata metadata = new Metadata(); + metadata.put("novelId", novel.getId()); + metadata.put("sourceType", "novel_metadata"); + metadata.put("sourceId", novel.getId()); + metadata.put("title", novel.getTitle()); + + // 构建文档内容 + StringBuilder content = new StringBuilder(); + content.append("标题: ").append(novel.getTitle()).append("\n\n"); + + if (novel.getDescription() != null && !novel.getDescription().isEmpty()) { + content.append("描述: ").append(novel.getDescription()).append("\n\n"); + } + + if (novel.getGenre() != null && !novel.getGenre().isEmpty()) { + content.append("类型: ").append(String.join(", ", novel.getGenre())).append("\n\n"); + } + + if (novel.getTags() != null && !novel.getTags().isEmpty()) { + content.append("标签: ").append(String.join(", ", novel.getTags())).append("\n\n"); + } + + // 创建文档 + return Document.from(content.toString(), metadata); + } +} diff --git a/AINovalServer/src/main/java/com/ainovel/server/service/impl/JwtServiceImpl.java b/AINovalServer/src/main/java/com/ainovel/server/service/impl/JwtServiceImpl.java new file mode 100644 index 0000000..9c2fdd5 --- /dev/null +++ b/AINovalServer/src/main/java/com/ainovel/server/service/impl/JwtServiceImpl.java @@ -0,0 +1,127 @@ +package com.ainovel.server.service.impl; + +import java.security.Key; +import java.util.ArrayList; +import java.util.Date; +import java.util.HashMap; +import java.util.List; +import java.util.Map; +import java.util.function.Function; + +import org.springframework.beans.factory.annotation.Value; +import org.springframework.stereotype.Service; + +import com.ainovel.server.domain.model.User; +import com.ainovel.server.service.JwtService; + +import io.jsonwebtoken.Claims; +import io.jsonwebtoken.Jwts; +import io.jsonwebtoken.SignatureAlgorithm; +import io.jsonwebtoken.security.Keys; + +/** + * JWT服务实现类 + */ +@Service +public class JwtServiceImpl implements JwtService { + + @Value("${jwt.secret:defaultSecretKey12345678901234567890}") + private String secretKey; + + @Value("${jwt.expiration:86400000}") // 默认24小时 + private long jwtExpiration; + + @Value("${jwt.refresh-expiration:604800000}") // 默认7天 + private long refreshExpiration; + + @Override + public String generateToken(User user) { + Map claims = new HashMap<>(); + claims.put("userId", user.getId()); + claims.put("roles", user.getRoles() != null ? user.getRoles() : new ArrayList<>()); + return generateToken(claims, user, jwtExpiration); + } + + @Override + public String generateTokenWithRolesAndPermissions(User user, List roles, List permissions) { + Map claims = new HashMap<>(); + claims.put("userId", user.getId()); + claims.put("roles", roles != null ? roles : new ArrayList<>()); + claims.put("permissions", permissions != null ? permissions : new ArrayList<>()); + return generateToken(claims, user, jwtExpiration); + } + + @Override + public String generateRefreshToken(User user) { + Map claims = new HashMap<>(); + claims.put("userId", user.getId()); + return generateToken(claims, user, refreshExpiration); + } + + private String generateToken(Map extraClaims, User user, long expiration) { + return Jwts.builder() + .setClaims(extraClaims) + .setSubject(user.getUsername()) + .setIssuedAt(new Date(System.currentTimeMillis())) + .setExpiration(new Date(System.currentTimeMillis() + expiration)) + .signWith(getSigningKey(), SignatureAlgorithm.HS256) + .compact(); + } + + @Override + public String extractUsername(String token) { + return extractClaim(token, Claims::getSubject); + } + + @Override + public String extractUserId(String token) { + return extractClaim(token, claims -> claims.get("userId", String.class)); + } + + @Override + @SuppressWarnings("unchecked") + public List extractRoles(String token) { + List roles = extractClaim(token, claims -> claims.get("roles", List.class)); + return roles != null ? roles : new ArrayList<>(); + } + + @Override + @SuppressWarnings("unchecked") + public List extractPermissions(String token) { + List permissions = extractClaim(token, claims -> claims.get("permissions", List.class)); + return permissions != null ? permissions : new ArrayList<>(); + } + + @Override + public boolean validateToken(String token, User user) { + final String username = extractUsername(token); + return (username.equals(user.getUsername()) && !isTokenExpired(token)); + } + + @Override + public boolean isTokenExpired(String token) { + return extractExpiration(token).before(new Date()); + } + + private T extractClaim(String token, Function claimsResolver) { + final Claims claims = extractAllClaims(token); + return claimsResolver.apply(claims); + } + + private Claims extractAllClaims(String token) { + return Jwts.parserBuilder() + .setSigningKey(getSigningKey()) + .build() + .parseClaimsJws(token) + .getBody(); + } + + private Key getSigningKey() { + byte[] keyBytes = secretKey.getBytes(); + return Keys.hmacShaKeyFor(keyBytes); + } + + private Date extractExpiration(String token) { + return extractClaim(token, Claims::getExpiration); + } +} \ No newline at end of file diff --git a/AINovalServer/src/main/java/com/ainovel/server/service/impl/KeywordExtractionServiceImpl.java b/AINovalServer/src/main/java/com/ainovel/server/service/impl/KeywordExtractionServiceImpl.java new file mode 100644 index 0000000..af5641a --- /dev/null +++ b/AINovalServer/src/main/java/com/ainovel/server/service/impl/KeywordExtractionServiceImpl.java @@ -0,0 +1,167 @@ +package com.ainovel.server.service.impl; + +import java.time.Duration; +import java.util.Arrays; +import java.util.Collections; +import java.util.List; +import java.util.stream.Collectors; +import java.util.function.Supplier; + +import org.springframework.beans.factory.annotation.Autowired; +import org.springframework.beans.factory.annotation.Value; +import org.springframework.stereotype.Service; + +import com.ainovel.server.domain.model.AIRequest; +import com.ainovel.server.domain.model.AIResponse; +import com.ainovel.server.service.AIService; +import com.ainovel.server.service.KeywordExtractionService; +import com.fasterxml.jackson.databind.ObjectMapper; + +import lombok.extern.slf4j.Slf4j; +import reactor.core.publisher.Mono; +import reactor.core.scheduler.Schedulers; + +/** + * 关键词提取服务实现类 + * 使用轻量级LLM从文本中提取关键词 + */ +@Slf4j +@Service +public class KeywordExtractionServiceImpl implements KeywordExtractionService { + + private final AIService aiService; + private final ObjectMapper objectMapper; + + @Value("${ainovel.ai.keyword-extraction.model:gemini-2.0-flash}") + private String extractionModelName; + + @Value("${ainovel.ai.keyword-extraction.timeout:10}") + private int timeoutSeconds; + + @Value("${ainovel.ai.keyword-extraction.max-text-length:3000}") + private int maxTextLength; + + @Value("${ai.gemini.api-key}") + private String apiKey; + + @Value("${ai.gemini.api-key:https://generativelanguage.googleapis.com/v1beta/models/}") + private String endPoint; + + @Autowired + public KeywordExtractionServiceImpl(AIService aiService, ObjectMapper objectMapper) { + this.aiService = aiService; + this.objectMapper = objectMapper; + } + + @Override + public Mono> extractKeywords(String text) { + return extractKeywords(text, 20); // 默认最多提取20个关键词 + } + + @Override + public Mono> extractKeywords(String text, int maxKeywords) { + if (text == null || text.isEmpty()) { + return Mono.just(Collections.emptyList()); + } + + // 截断文本，避免超出模型处理限制 + String trimmedText = text; + if (text.length() > maxTextLength) { + trimmedText = text.substring(0, maxTextLength); + log.info("文本太长，已截断至 {} 字符", maxTextLength); + } + + // 准备提示词 + String prompt = "从以下文本中提取出所有可能与小说设定相关的实体名词和关键词 (人物、地点、物品、组织、概念等)，" + + "以JSON数组格式返回，格式为 [\"关键词1\", \"关键词2\", ...]，不要有任何其他内容。" + + "最多提取" + maxKeywords + "个关键词:\n\n" + trimmedText; + + // 创建请求 + AIRequest request = new AIRequest(); + request.setModel(extractionModelName); + request.setTemperature(0.0); // 保持确定性输出 + request.setMaxTokens(500); // 关键词输出通常不会太长 + + AIRequest.Message systemMessage = new AIRequest.Message(); + systemMessage.setRole("system"); + systemMessage.setContent("你是一个专业的文本分析工具，能够精确地从文本中提取关键实体和概念。请只返回JSON格式的关键词数组，不要有其他任何解释或描述。"); + + AIRequest.Message userMessage = new AIRequest.Message(); + userMessage.setRole("user"); + userMessage.setContent(prompt); + + request.setMessages(Arrays.asList(systemMessage, userMessage)); + + // 执行AI调用 + return Mono.>create(sink -> { + String provider; + try { + provider = aiService.getProviderForModel(extractionModelName); + log.info("使用模型 {} (provider: {}) 提取关键词", extractionModelName, provider); + } catch (Exception e) { + log.error("获取提供商失败: {}", e.getMessage(), e); + sink.success(Collections.emptyList()); + return; + } + + // 这里使用直接的API调用 + aiService.createAIModelProvider(provider, extractionModelName, apiKey, endPoint) + .generateContent(request) + .timeout(Duration.ofSeconds(timeoutSeconds)) + .flatMap(this::parseKeywords) + .doOnError(e -> { + log.error("关键词提取失败: {}", e.getMessage(), e); + sink.success(Collections.emptyList()); + }) + .subscribe(sink::success, sink::error); + }) + .subscribeOn(Schedulers.boundedElastic()); + } + + /** + * 解析AI响应，提取关键词列表 + */ + @SuppressWarnings("unchecked") + private Mono> parseKeywords(AIResponse response) { + try { + String content = response.getContent(); + + // 尝试直接解析JSON数组 + if (content.startsWith("[") && content.endsWith("]")) { + try { + List keywords = objectMapper.readValue(content, List.class); + return Mono.just(keywords); + } catch (Exception e) { + log.warn("无法直接解析JSON数组: {}", e.getMessage()); + } + } + + // 尝试从文本中提取JSON数组 + int startIdx = content.indexOf("["); + int endIdx = content.lastIndexOf("]"); + + if (startIdx >= 0 && endIdx > startIdx) { + String jsonArray = content.substring(startIdx, endIdx + 1); + try { + List keywords = objectMapper.readValue(jsonArray, List.class); + return Mono.just(keywords); + } catch (Exception e) { + log.warn("无法解析提取的JSON数组: {}", e.getMessage()); + } + } + + // 回退到简单的文本解析 + log.info("使用简单文本解析提取关键词"); + List keywords = Arrays.asList(content.split("[,，\n]")).stream() + .map(k -> k.trim().replace("\"", "").replace("[", "").replace("]", "")) + .filter(k -> !k.isEmpty()) + .collect(Collectors.toList()); + + return Mono.just(keywords); + + } catch (Exception e) { + log.error("解析关键词失败: {}", e.getMessage(), e); + return Mono.just(Collections.emptyList()); + } + } +} \ No newline at end of file diff --git a/AINovalServer/src/main/java/com/ainovel/server/service/impl/KnowledgeServiceImpl.java b/AINovalServer/src/main/java/com/ainovel/server/service/impl/KnowledgeServiceImpl.java new file mode 100644 index 0000000..387c7a7 --- /dev/null +++ b/AINovalServer/src/main/java/com/ainovel/server/service/impl/KnowledgeServiceImpl.java @@ -0,0 +1,309 @@ +package com.ainovel.server.service.impl; + +import org.springframework.beans.factory.annotation.Autowired; +import org.springframework.data.mongodb.core.ReactiveMongoTemplate; +import org.springframework.data.mongodb.core.query.Criteria; +import org.springframework.data.mongodb.core.query.Query; +import org.springframework.stereotype.Service; + +import com.ainovel.server.domain.model.KnowledgeChunk; +import com.ainovel.server.repository.KnowledgeChunkRepository; +import com.ainovel.server.service.EmbeddingService; +import com.ainovel.server.service.KnowledgeService; +import com.ainovel.server.service.NovelService; +import com.ainovel.server.service.vectorstore.SearchResult; +import com.ainovel.server.service.vectorstore.VectorStore; + +import lombok.extern.slf4j.Slf4j; +import reactor.core.publisher.Flux; +import reactor.core.publisher.Mono; + +import java.util.HashMap; +import java.util.List; +import java.util.Map; +import java.util.UUID; + +/** + * 知识库服务实现类 + * 负责管理小说内容的向量化存储和检索 + */ +@Slf4j +@Service +public class KnowledgeServiceImpl implements KnowledgeService { + + private final ReactiveMongoTemplate mongoTemplate; + private final KnowledgeChunkRepository knowledgeChunkRepository; + private final EmbeddingService embeddingService; + private final NovelService novelService; + private final VectorStore vectorStore; + + // 文本分块大小（字符数） + private static final int CHUNK_SIZE = 1000; + // 分块重叠大小（字符数） + private static final int CHUNK_OVERLAP = 200; + // 默认检索限制数量 + private static final int DEFAULT_SEARCH_LIMIT = 5; + + @Autowired + public KnowledgeServiceImpl( + ReactiveMongoTemplate mongoTemplate, + KnowledgeChunkRepository knowledgeChunkRepository, + EmbeddingService embeddingService, + NovelService novelService, + VectorStore vectorStore) { + this.mongoTemplate = mongoTemplate; + this.knowledgeChunkRepository = knowledgeChunkRepository; + this.embeddingService = embeddingService; + this.novelService = novelService; + this.vectorStore = vectorStore; + } + + @Override + public Mono indexContent(String novelId, String sourceType, String sourceId, String content) { + log.info("为小说 {} 索引内容，源类型: {}, 源ID: {}", novelId, sourceType, sourceId); + + // 首先删除该源的现有知识块 + return deleteKnowledgeChunks(novelId, sourceType, sourceId) + .then(Mono.defer(() -> { + // 分块处理内容 + List chunks = splitTextIntoChunks(content, CHUNK_SIZE, CHUNK_OVERLAP); + + // 创建知识块并存储 + return Flux.fromIterable(chunks) + .flatMap(chunk -> { + // 创建知识块 + KnowledgeChunk knowledgeChunk = new KnowledgeChunk(); + knowledgeChunk.setId(UUID.randomUUID().toString()); + knowledgeChunk.setNovelId(novelId); + knowledgeChunk.setSourceType(sourceType); + knowledgeChunk.setSourceId(sourceId); + knowledgeChunk.setContent(chunk); + + // 生成向量嵌入 + return generateEmbedding(chunk) + .map(embedding -> { + knowledgeChunk.setVectorEmbedding(embedding); + return knowledgeChunk; + }) + .flatMap(knowledgeChunkRepository::save) + .flatMap(savedChunk -> { + // 同时存储到向量存储 + return vectorStore.storeKnowledgeChunk(savedChunk) + .thenReturn(savedChunk); + }); + }) + .collectList() + .map(savedChunks -> { + log.info("为小说 {} 索引了 {} 个知识块", novelId, savedChunks.size()); + return savedChunks.isEmpty() ? null : savedChunks.get(0); + }); + })); + } + + @Override + public Mono retrieveRelevantContext(String query, String novelId) { + return retrieveRelevantContext(query, novelId, DEFAULT_SEARCH_LIMIT); + } + + @Override + public Mono retrieveRelevantContext(String query, String novelId, int limit) { + log.info("为小说 {} 检索相关上下文，查询: {}, 限制: {}", novelId, query, limit); + + return semanticSearch(query, novelId, limit) + .map(KnowledgeChunk::getContent) + .collectList() + .map(contents -> { + if (contents.isEmpty()) { + return "没有找到相关上下文。"; + } + + // 组装上下文 + StringBuilder contextBuilder = new StringBuilder(); + for (int i = 0; i < contents.size(); i++) { + contextBuilder.append("片段 ").append(i + 1).append(":\n"); + contextBuilder.append(contents.get(i)).append("\n\n"); + } + + return contextBuilder.toString().trim(); + }); + } + + @Override + public Flux semanticSearch(String query, String novelId, int limit) { + log.info("为小说 {} 进行语义搜索，查询: {}, 限制: {}", novelId, query, limit); + + // 生成查询向量 + return embeddingService.generateEmbedding(query) + .flatMapMany(queryVector -> { + // 使用向量存储进行搜索 + return vectorStore.searchByNovelId(queryVector, novelId, limit) + .flatMap(result -> { + // 根据ID获取完整的知识块 + String chunkId = (String) result.getMetadata().get("id"); + if (chunkId != null) { + return knowledgeChunkRepository.findById(chunkId); + } else { + // 如果没有ID，创建一个临时知识块 + KnowledgeChunk chunk = new KnowledgeChunk(); + chunk.setContent(result.getContent()); + chunk.setNovelId(novelId); + + // 尝试从元数据中获取其他信息 + if (result.getMetadata().containsKey("sourceType")) { + chunk.setSourceType((String) result.getMetadata().get("sourceType")); + } + if (result.getMetadata().containsKey("sourceId")) { + chunk.setSourceId((String) result.getMetadata().get("sourceId")); + } + + return Mono.just(chunk); + } + }); + }); + } + + @Override + public Mono deleteKnowledgeChunks(String novelId, String sourceType, String sourceId) { + log.info("删除小说 {} 的知识块，源类型: {}, 源ID: {}", novelId, sourceType, sourceId); + + // 从MongoDB删除 + Query query = new Query(); + query.addCriteria(Criteria.where("novelId").is(novelId)); + + if (sourceType != null && !sourceType.isEmpty()) { + query.addCriteria(Criteria.where("sourceType").is(sourceType)); + + if (sourceId != null && !sourceId.isEmpty()) { + query.addCriteria(Criteria.where("sourceId").is(sourceId)); + + // 从向量存储删除 + return mongoTemplate.remove(query, KnowledgeChunk.class) + .then(vectorStore.deleteBySourceId(novelId, sourceType, sourceId)); + } + + // 从向量存储删除（按源类型） + return mongoTemplate.remove(query, KnowledgeChunk.class) + .then(Mono.empty()); // 向量存储目前不支持按源类型删除 + } + + // 从向量存储删除（按小说ID） + return mongoTemplate.remove(query, KnowledgeChunk.class) + .then(vectorStore.deleteByNovelId(novelId)); + } + + @Override + public Mono reindexNovel(String novelId) { + log.info("重新索引小说 {}", novelId); + + // 首先删除该小说的所有知识块 + return deleteKnowledgeChunks(novelId, null, null) + .then(Mono.defer(() -> { + // 获取小说的所有场景内容 + return novelService.getNovelScenes(novelId) + .flatMap(scene -> indexContent(novelId, "scene", scene.getId(), scene.getContent())) + .then(); + })) + .then(Mono.defer(() -> { + // 获取小说的所有角色信息 + return novelService.getNovelCharacters(novelId) + .flatMap(character -> { + String content = character.getName() + "\n" + character.getDescription(); + return indexContent(novelId, "character", character.getId(), content); + }) + .then(); + })) + .then(Mono.defer(() -> { + // 获取小说的所有设定信息 + return novelService.getNovelSettings(novelId) + .flatMap(setting -> indexContent(novelId, "setting", setting.getId(), setting.getContent())) + .then(); + })); + } + + /** + * 生成文本的向量嵌入 + * @param text 文本内容 + * @return 向量嵌入 + */ + private Mono generateEmbedding(String text) { + // 使用嵌入服务生成向量嵌入 + return embeddingService.generateEmbedding(text) + .map(vector -> { + KnowledgeChunk.VectorEmbedding embedding = new KnowledgeChunk.VectorEmbedding(); + embedding.setVector(vector); + embedding.setDimension(vector.length); + embedding.setModel("text-embedding-3-small"); // 默认使用OpenAI的嵌入模型 + return embedding; + }); + } + + /** + * 将文本分割成重叠的块 + * @param text 原始文本 + * @param chunkSize 块大小 + * @param overlap 重叠大小 + * @return 文本块列表 + */ + private List splitTextIntoChunks(String text, int chunkSize, int overlap) { + if (text == null || text.isEmpty()) { + return List.of(); + } + + java.util.List chunks = new java.util.ArrayList<>(); + int textLength = text.length(); + + // 如果文本长度小于块大小，直接返回整个文本 + if (textLength <= chunkSize) { + chunks.add(text); + return chunks; + } + + // 分块处理 + int startIndex = 0; + while (startIndex < textLength) { + int endIndex = Math.min(startIndex + chunkSize, textLength); + + // 尝试在句子或段落边界处分割 + if (endIndex < textLength) { + // 寻找最近的句子结束符 + int sentenceEnd = findSentenceEnd(text, endIndex); + if (sentenceEnd > 0) { + endIndex = sentenceEnd; + } + } + + chunks.add(text.substring(startIndex, endIndex)); + + // 计算下一个块的起始位置，考虑重叠 + startIndex = endIndex - overlap; + if (startIndex < 0) startIndex = 0; + + // 如果剩余文本长度小于重叠大小，直接结束 + if (textLength - startIndex <= overlap) { + break; + } + } + + return chunks; + } + + /** + * 在文本中寻找最近的句子结束符 + * @param text 文本 + * @param position 起始位置 + * @return 句子结束位置，如果没有找到则返回-1 + */ + private int findSentenceEnd(String text, int position) { + // 向前搜索100个字符范围内的句子结束符 + int searchLimit = Math.max(0, position - 100); + for (int i = position; i >= searchLimit; i--) { + if (i < text.length() && (text.charAt(i) == '。' || text.charAt(i) == '.' || + text.charAt(i) == '!' || text.charAt(i) == '?' || + text.charAt(i) == '！' || text.charAt(i) == '？' || + text.charAt(i) == '\n')) { + return i + 1; + } + } + return -1; + } +} \ No newline at end of file diff --git a/AINovalServer/src/main/java/com/ainovel/server/service/impl/MailTestServiceImpl.java b/AINovalServer/src/main/java/com/ainovel/server/service/impl/MailTestServiceImpl.java new file mode 100644 index 0000000..2a96ed9 --- /dev/null +++ b/AINovalServer/src/main/java/com/ainovel/server/service/impl/MailTestServiceImpl.java @@ -0,0 +1,241 @@ +package com.ainovel.server.service.impl; + +import com.ainovel.server.service.MailTestService; +import jakarta.annotation.PostConstruct; +import lombok.RequiredArgsConstructor; +import lombok.extern.slf4j.Slf4j; +import org.springframework.beans.factory.annotation.Value; + +import org.springframework.mail.SimpleMailMessage; +import org.springframework.mail.javamail.JavaMailSender; +import org.springframework.stereotype.Service; +import reactor.core.publisher.Mono; +import reactor.core.scheduler.Schedulers; + +import java.security.SecureRandom; +import java.time.LocalDateTime; +import java.time.format.DateTimeFormatter; +import java.util.concurrent.atomic.AtomicLong; +import java.util.concurrent.atomic.AtomicReference; + +/** + * 邮件测试服务实现 + */ +@Slf4j +@Service +@RequiredArgsConstructor +public class MailTestServiceImpl implements MailTestService { + + private final JavaMailSender mailSender; + private final SecureRandom random = new SecureRandom(); + + @Value("${spring.mail.host:}") + private String mailHost; + + @Value("${spring.mail.port:0}") + private int mailPort; + + @Value("${spring.mail.username:}") + private String mailUsername; + + @Value("${spring.mail.protocol:smtp}") + private String mailProtocol; + + @Value("${app.name:AINoval}") + private String appName; + + @Value("${ainovel.mail.test-on-startup:false}") + private boolean testOnStartup; + + @Value("${ainovel.mail.test-email:}") + private String defaultTestEmail; + + // 保存最后一次测试结果 + private final AtomicLong lastTestTime = new AtomicLong(0); + private final AtomicReference lastTestResult = new AtomicReference<>(null); + + @PostConstruct + public void init() { + if (testOnStartup) { + log.info("启动时邮件测试已开启，将在应用启动后进行邮件配置测试"); + // 延迟执行，确保应用完全启动 + Mono.delay(java.time.Duration.ofSeconds(5)) + .then(Mono.fromRunnable(this::testOnStartup)) + .subscribe(); + } + } + + @Override + public void testOnStartup() { + log.info("开始执行启动时邮件配置测试..."); + + testMailConnection() + .doOnNext(result -> { + if (result.success()) { + log.info("✅ 启动时邮件配置测试通过: {}", result.message()); + + // 如果配置了默认测试邮箱，发送测试邮件 + if (defaultTestEmail != null && !defaultTestEmail.isBlank()) { + sendTestMail(defaultTestEmail) + .doOnNext(mailResult -> { + if (mailResult.success()) { + log.info("✅ 测试邮件发送成功: {}", defaultTestEmail); + } else { + log.warn("❌ 测试邮件发送失败: {}", mailResult.message()); + } + }) + .subscribe(); + } + } else { + log.warn("❌ 启动时邮件配置测试失败: {}", result.message()); + log.warn("邮件功能可能无法正常工作，请检查配置"); + } + }) + .doOnError(error -> { + log.error("启动时邮件配置测试出现异常", error); + }) + .subscribe(); + } + + @Override + public Mono testMailConnection() { + return Mono.fromCallable(() -> { + try { + log.debug("开始测试邮件服务器连接..."); + + // 检查基本配置 + if (mailHost == null || mailHost.isBlank()) { + return new MailTestResult(false, "邮件服务器未配置", + "spring.mail.host 未设置", null); + } + + if (mailUsername == null || mailUsername.isBlank()) { + return new MailTestResult(false, "邮件用户名未配置", + "spring.mail.username 未设置", null); + } + + // 测试连接 - 通过尝试获取会话来验证配置 + if (mailSender instanceof org.springframework.mail.javamail.JavaMailSenderImpl) { + ((org.springframework.mail.javamail.JavaMailSenderImpl) mailSender).getSession(); + } + + // 记录测试结果 + lastTestTime.set(System.currentTimeMillis()); + lastTestResult.set(true); + + String details = String.format("服务器: %s:%d, 用户: %s, 协议: %s", + mailHost, mailPort, mailUsername, mailProtocol); + + log.info("邮件服务器连接测试成功: {}", details); + return new MailTestResult(true, "邮件配置测试通过", details, null); + + } catch (Exception e) { + lastTestTime.set(System.currentTimeMillis()); + lastTestResult.set(false); + + String errorMsg = "邮件连接测试失败: " + e.getMessage(); + log.error(errorMsg, e); + return new MailTestResult(false, errorMsg, e.getClass().getSimpleName(), null); + } + }) + .subscribeOn(Schedulers.boundedElastic()); + } + + @Override + public Mono sendTestMail(String testEmail) { + return Mono.fromCallable(() -> { + try { + log.debug("向 {} 发送测试邮件...", testEmail); + + SimpleMailMessage message = new SimpleMailMessage(); + message.setFrom(mailUsername); + message.setTo(testEmail); + message.setSubject(appName + " - 邮件服务测试"); + + String timestamp = LocalDateTime.now().format(DateTimeFormatter.ofPattern("yyyy-MM-dd HH:mm:ss")); + String content = String.format( + "这是一封来自 %s 的测试邮件。\n\n" + + "发送时间：%s\n" + + "邮件服务器：%s:%d\n" + + "发信账号：%s\n\n" + + "如果您收到这封邮件，说明邮件服务配置正常。\n\n" + + "%s团队", + appName, timestamp, mailHost, mailPort, mailUsername, appName + ); + message.setText(content); + + mailSender.send(message); + + log.info("测试邮件发送成功: {}", testEmail); + return new MailTestResult(true, "测试邮件发送成功", + "邮件已发送，请检查收件箱", null); + + } catch (Exception e) { + String errorMsg = "测试邮件发送失败: " + e.getMessage(); + log.error(errorMsg, e); + return new MailTestResult(false, errorMsg, e.getClass().getSimpleName(), null); + } + }) + .subscribeOn(Schedulers.boundedElastic()); + } + + @Override + public Mono sendTestVerificationCode(String testEmail) { + return Mono.fromCallable(() -> { + try { + log.debug("向 {} 发送测试验证码...", testEmail); + + // 生成6位测试验证码 + String testCode = String.format("%06d", random.nextInt(1000000)); + + SimpleMailMessage message = new SimpleMailMessage(); + message.setFrom(mailUsername); + message.setTo(testEmail); + message.setSubject(appName + " - 测试验证码"); + + String timestamp = LocalDateTime.now().format(DateTimeFormatter.ofPattern("yyyy-MM-dd HH:mm:ss")); + String content = String.format( + "您的测试验证码是：%s\n\n" + + "这是一个用于测试邮件服务的验证码。\n" + + "发送时间：%s\n" + + "此验证码仅用于测试，请勿用于实际业务。\n\n" + + "如果这不是您的操作，请忽略此邮件。\n\n" + + "%s团队", + testCode, timestamp, appName + ); + message.setText(content); + + mailSender.send(message); + + log.info("测试验证码发送成功: {} -> {}", testEmail, testCode); + return new MailTestResult(true, "测试验证码发送成功", + "验证码已发送，请检查收件箱", testCode); + + } catch (Exception e) { + String errorMsg = "测试验证码发送失败: " + e.getMessage(); + log.error(errorMsg, e); + return new MailTestResult(false, errorMsg, e.getClass().getSimpleName(), null); + } + }) + .subscribeOn(Schedulers.boundedElastic()); + } + + @Override + public Mono getMailStatus() { + return Mono.fromCallable(() -> { + boolean configured = mailHost != null && !mailHost.isBlank() + && mailUsername != null && !mailUsername.isBlank(); + + return new MailStatus( + configured, + mailHost != null ? mailHost : "", + mailPort, + mailUsername != null ? mailUsername : "", + mailProtocol, + lastTestTime.get() > 0 ? lastTestTime.get() : null, + lastTestResult.get() + ); + }) + .subscribeOn(Schedulers.boundedElastic()); + } +} \ No newline at end of file diff --git a/AINovalServer/src/main/java/com/ainovel/server/service/impl/MetadataServiceImpl.java b/AINovalServer/src/main/java/com/ainovel/server/service/impl/MetadataServiceImpl.java new file mode 100644 index 0000000..50c8f70 --- /dev/null +++ b/AINovalServer/src/main/java/com/ainovel/server/service/impl/MetadataServiceImpl.java @@ -0,0 +1,140 @@ +package com.ainovel.server.service.impl; + +import java.time.LocalDateTime; + +import org.springframework.stereotype.Service; + +import com.ainovel.server.common.exception.ResourceNotFoundException; +import com.ainovel.server.domain.model.Novel; +import com.ainovel.server.domain.model.Scene; +import com.ainovel.server.repository.NovelRepository; +import com.ainovel.server.repository.SceneRepository; +import com.ainovel.server.service.MetadataService; + +import lombok.RequiredArgsConstructor; +import lombok.extern.slf4j.Slf4j; +import reactor.core.publisher.Mono; +import reactor.core.scheduler.Schedulers; + +/** + * 元数据服务实现类 + */ +@Slf4j +@Service +@RequiredArgsConstructor +public class MetadataServiceImpl implements MetadataService { + + private final NovelRepository novelRepository; + private final SceneRepository sceneRepository; + + @Override + public int calculateWordCount(String content) { + if (content == null || content.isEmpty()) { + return 0; + } + + // 简单实现，去除HTML标记和特殊字符后统计 + String plainText = content.replaceAll("<[^>]*>", "") // 移除HTML标签 + .replaceAll("\\s+", " ") // 将多个空白字符合并为一个 + .trim(); + + // 统计中文字符数量 + int chineseCount = 0; + for (char c : plainText.toCharArray()) { + if (isChinese(c)) { + chineseCount++; + } + } + + // 英文部分按空格分词 + String englishOnly = plainText.replaceAll("[^\\x00-\\x7F]+", " ").trim(); + int englishWordCount = englishOnly.isEmpty() ? 0 : englishOnly.split("\\s+").length; + + return chineseCount + englishWordCount; + } + + /** + * 判断字符是否是中文 + */ + private boolean isChinese(char c) { + return c >= 0x4E00 && c <= 0x9FA5; // Unicode CJK统一汉字范围 + } + + @Override + public Scene updateSceneMetadata(Scene scene) { + if (scene == null) { + return null; + } + + // 计算场景字数 + if (scene.getContent() != null) { + int wordCount = calculateWordCount(scene.getContent()); + scene.setWordCount(wordCount); + } + + // 设置更新时间 + scene.setUpdatedAt(LocalDateTime.now()); + + // 这里可以添加其他元数据更新逻辑 + // 例如：场景类型判断、自动分类等 + return scene; + } + + @Override + public Mono updateNovelMetadata(String novelId) { + log.info("正在更新小说 {} 的元数据", novelId); + return novelRepository.findById(novelId) + .switchIfEmpty(Mono.error(new ResourceNotFoundException("小说", novelId))) + .flatMap(novel -> { + // 获取小说的所有场景 + return sceneRepository.findByNovelId(novelId) + .collectList() + .flatMap(scenes -> { + // 计算总字数 + int totalWordCount = scenes.stream() + .mapToInt(scene -> scene.getWordCount() != null ? scene.getWordCount() : 0) + .sum(); + + // 计算估计阅读时间 (假设每分钟阅读300字) + int readTime = totalWordCount / 300; + if (readTime < 1 && totalWordCount > 0) { + readTime = 1; // 最小阅读时间为1分钟 + } + + // 确保元数据对象存在 + if (novel.getMetadata() == null) { + novel.setMetadata(Novel.Metadata.builder().build()); + } + + // 更新元数据 + novel.getMetadata().setWordCount(totalWordCount); + novel.getMetadata().setReadTime(readTime); + novel.getMetadata().setLastEditedAt(LocalDateTime.now()); + novel.setUpdatedAt(LocalDateTime.now()); + + return novelRepository.save(novel); + }); + }) + .doOnSuccess(novel -> log.info("小说 {} 元数据更新成功，总字数: {}", novelId, + novel.getMetadata() != null ? novel.getMetadata().getWordCount() : 0)) + .doOnError(e -> log.error("小说 {} 元数据更新失败", novelId, e)); + } + + @Override + public Mono triggerNovelMetadataUpdate(Scene scene) { + if (scene == null || scene.getNovelId() == null) { + return Mono.empty(); + } + + // 异步更新小说元数据，不阻塞主流程 + updateNovelMetadata(scene.getNovelId()) + .subscribeOn(Schedulers.boundedElastic()) + .subscribe( + novel -> log.debug("成功触发小说 {} 的元数据更新", scene.getNovelId()), + error -> log.error("触发小说 {} 的元数据更新失败", scene.getNovelId(), error) + ); + + // 立即返回，不等待元数据更新完成 + return Mono.empty(); + } +} diff --git a/AINovalServer/src/main/java/com/ainovel/server/service/impl/MongoChatMemoryStore.java b/AINovalServer/src/main/java/com/ainovel/server/service/impl/MongoChatMemoryStore.java new file mode 100644 index 0000000..69a2ac9 --- /dev/null +++ b/AINovalServer/src/main/java/com/ainovel/server/service/impl/MongoChatMemoryStore.java @@ -0,0 +1,132 @@ +package com.ainovel.server.service.impl; + +import java.time.LocalDateTime; +import java.util.List; +import java.util.stream.Collectors; + +import org.springframework.stereotype.Component; + +import com.ainovel.server.domain.model.AIChatMessage; +import com.ainovel.server.repository.AIChatMessageRepository; + +import dev.langchain4j.data.message.AiMessage; +import dev.langchain4j.data.message.ChatMessage; +import dev.langchain4j.data.message.SystemMessage; +import dev.langchain4j.data.message.UserMessage; +import dev.langchain4j.store.memory.chat.ChatMemoryStore; +import lombok.RequiredArgsConstructor; +import lombok.extern.slf4j.Slf4j; + +/** + * 基于MongoDB的LangChain4j ChatMemoryStore实现 + */ +@Slf4j +@Component +@RequiredArgsConstructor +public class MongoChatMemoryStore implements ChatMemoryStore { + + private final AIChatMessageRepository messageRepository; + + @Override + public List getMessages(Object memoryId) { + String sessionId = memoryId.toString(); + log.debug("从持久化存储获取消息: sessionId={}", sessionId); + + List dbMessages = messageRepository.findBySessionIdOrderByCreatedAtDesc(sessionId, 1000) + .collectList() + .block(); + + if (dbMessages == null) { + return List.of(); + } + + // 转换为LangChain4j ChatMessage + List langchainMessages = dbMessages.stream() + .sorted((m1, m2) -> m1.getCreatedAt().compareTo(m2.getCreatedAt())) // 按时间正序 + .map(this::convertToLangChain4jMessage) + .collect(Collectors.toList()); + + log.debug("成功获取{}条消息", langchainMessages.size()); + return langchainMessages; + } + + @Override + public void updateMessages(Object memoryId, List messages) { + String sessionId = memoryId.toString(); + log.debug("更新持久化存储消息: sessionId={}, messages={}", sessionId, messages.size()); + + // 先删除现有消息 + messageRepository.deleteBySessionId(sessionId).block(); + + // 保存新消息 + List dbMessages = messages.stream() + .map(msg -> convertToDbMessage(msg, sessionId)) + .collect(Collectors.toList()); + + for (AIChatMessage dbMessage : dbMessages) { + messageRepository.save(dbMessage).block(); + } + + log.debug("成功更新{}条消息到持久化存储", dbMessages.size()); + } + + @Override + public void deleteMessages(Object memoryId) { + String sessionId = memoryId.toString(); + log.info("删除持久化存储中的所有消息: sessionId={}", sessionId); + + messageRepository.deleteBySessionId(sessionId).block(); + } + + /** + * 将数据库消息转换为LangChain4j消息 + */ + private ChatMessage convertToLangChain4jMessage(AIChatMessage dbMessage) { + String role = dbMessage.getRole().toLowerCase(); + String content = dbMessage.getContent(); + + switch (role) { + case "user": + return new UserMessage(content); + case "assistant": + return new AiMessage(content); + case "system": + return new SystemMessage(content); + default: + log.warn("未知的消息角色: {}, 转换为UserMessage", role); + return new UserMessage(content); + } + } + + /** + * 将LangChain4j消息转换为数据库消息 + */ + private AIChatMessage convertToDbMessage(ChatMessage langchainMessage, String sessionId) { + String role; + String content; + + if (langchainMessage instanceof UserMessage) { + role = "user"; + content = ((UserMessage) langchainMessage).singleText(); + } else if (langchainMessage instanceof AiMessage) { + role = "assistant"; + content = ((AiMessage) langchainMessage).text(); + } else if (langchainMessage instanceof SystemMessage) { + role = "system"; + content = ((SystemMessage) langchainMessage).text(); + } else { + role = "unknown"; + content = langchainMessage.toString(); + log.warn("未知的LangChain4j消息类型: {}", langchainMessage.getClass().getSimpleName()); + } + + return AIChatMessage.builder() + .sessionId(sessionId) + .role(role) + .content(content) + .status("DELIVERED") + .messageType("TEXT") + .createdAt(LocalDateTime.now()) + .build(); + } +} \ No newline at end of file diff --git a/AINovalServer/src/main/java/com/ainovel/server/service/impl/NextOutlineServiceImpl.java b/AINovalServer/src/main/java/com/ainovel/server/service/impl/NextOutlineServiceImpl.java new file mode 100644 index 0000000..3977c86 --- /dev/null +++ b/AINovalServer/src/main/java/com/ainovel/server/service/impl/NextOutlineServiceImpl.java @@ -0,0 +1,918 @@ +package com.ainovel.server.service.impl; + +import com.ainovel.server.common.util.PromptUtil; +import com.ainovel.server.domain.model.AIResponse; +import com.ainovel.server.domain.model.NextOutline; +import com.ainovel.server.domain.model.UserAIModelConfig; +import com.ainovel.server.repository.NextOutlineRepository; +import com.ainovel.server.repository.NovelRepository; +import com.ainovel.server.service.NextOutlineService; +import com.ainovel.server.service.NovelAIService; +import com.ainovel.server.service.NovelService; +import com.ainovel.server.service.SceneService; +import com.ainovel.server.service.UserAIModelConfigService; +import com.ainovel.server.service.UserService; +import com.ainovel.server.service.EnhancedUserPromptService; +import com.ainovel.server.web.dto.NextOutlineDTO; +import com.ainovel.server.web.dto.OutlineGenerationChunk; +import com.fasterxml.jackson.core.JsonProcessingException; +import com.fasterxml.jackson.databind.ObjectMapper; +import lombok.extern.slf4j.Slf4j; +import org.springframework.beans.factory.annotation.Autowired; +import org.springframework.security.core.Authentication; +import org.springframework.security.core.context.ReactiveSecurityContextHolder; +import org.springframework.security.core.context.SecurityContext; +import org.springframework.stereotype.Service; +import reactor.core.publisher.Flux; +import reactor.core.publisher.Mono; + +import java.time.Duration; +import java.time.LocalDateTime; +import java.util.ArrayList; +import java.util.List; +import java.util.UUID; +import java.util.concurrent.atomic.AtomicReference; +import java.util.stream.Collectors; +import java.util.concurrent.ConcurrentHashMap; +import java.util.Map; +import java.util.regex.Matcher; +import java.util.regex.Pattern; + +/** + * 剧情推演服务实现 + */ +@Slf4j +@Service +public class NextOutlineServiceImpl implements NextOutlineService { + + private final NovelAIService novelAIService; + private final NextOutlineRepository nextOutlineRepository; + private final ObjectMapper objectMapper; + private final EnhancedUserPromptService promptService; + + // 添加用于缓存原始上下文的Map，提高单项刷新的一致性 + private final Map> optionContextCache = new ConcurrentHashMap<>(); + + // 设置上下文最大长度限制 + private static final int MAX_CONTEXT_LENGTH = 10000; + + @Autowired + private NovelService novelService; + + @Autowired + private SceneService sceneService; + + @Autowired + private UserAIModelConfigService userAIModelConfigService; + + /** + * 设置NovelService（用于测试） + * + * @param novelService NovelService + */ + public void setNovelService(NovelService novelService) { + this.novelService = novelService; + } + + /** + * 设置SceneService（用于测试） + * + * @param sceneService SceneService + */ + public void setSceneService(SceneService sceneService) { + this.sceneService = sceneService; + } + + @Autowired + public NextOutlineServiceImpl(NovelAIService novelAIService, NextOutlineRepository nextOutlineRepository, ObjectMapper objectMapper, EnhancedUserPromptService promptService) { + this.novelAIService = novelAIService; + this.nextOutlineRepository = nextOutlineRepository; + this.objectMapper = objectMapper; + this.promptService = promptService; + } + + @Override + public Mono generateNextOutlines(String novelId, NextOutlineDTO.GenerateRequest request) { + log.info("非流式生成剧情大纲: novelId={}, targetChapter={}, numOptions={}, startChapter={}, endChapter={}", + novelId, request.getTargetChapter(), request.getNumOptions(), request.getStartChapterId(), request.getEndChapterId()); + + return getCurrentUserId() + .flatMap(userId -> { + return userAIModelConfigService.getValidatedDefaultConfiguration(userId) + .defaultIfEmpty(UserAIModelConfig.builder().build()) + .flatMap(userConfig -> { + Mono aiResponseMono; + if (request.getStartChapterId() != null || request.getEndChapterId() != null) { + log.warn("非流式生成暂不支持章节范围，将尝试使用 targetChapter 作为上下文"); + aiResponseMono = novelAIService.generateNextOutlines( + novelId, + request.getTargetChapter(), + request.getNumOptions(), + request.getAuthorGuidance() + ); + } else { + aiResponseMono = novelAIService.generateNextOutlines( + novelId, + request.getTargetChapter(), + request.getNumOptions(), + request.getAuthorGuidance() + ); + } + + return aiResponseMono.flatMap(aiResponse -> { + log.info("AI生成剧情大纲成功: {}", aiResponse.getContent()); + return parseAIResponseToOutlines(aiResponse, novelId, userId, request.getStartChapterId(), request.getEndChapterId(), request.getAuthorGuidance()) + .flatMap(outlines -> { + return saveOutlines(outlines) + .thenReturn(outlines); + }) + .map(outlines -> { + List outlineItems = outlines.stream() + .map(this::convertToOutlineItem) + .collect(Collectors.toList()); + return NextOutlineDTO.GenerateResponse.builder() + .outlines(outlineItems) + .build(); + }); + }); + }); + }); + } + + @Override + public Flux generateNextOutlinesStream(String novelId, NextOutlineDTO.GenerateRequest request) { + log.info("流式生成剧情大纲: novelId={}, numOptions={}, startChapterId={}, endChapterId={}, targetChapter={}", + novelId, request.getNumOptions(), request.getStartChapterId(), request.getEndChapterId(), request.getTargetChapter()); + + Integer numOptions = request.getNumOptions(); + String authorGuidanceInput = request.getAuthorGuidance() != null ? request.getAuthorGuidance() : ""; + String startChapterId = request.getStartChapterId(); + String endChapterId = request.getEndChapterId(); + List selectedConfigIds = request.getSelectedConfigIds(); + + + // 1. 获取基础提示词模板 + Mono promptTemplateMono = promptService.getNextChapterOutlineGenerationPrompt(); + + // 2. 获取上下文摘要 (contextSummary) + // 首先确定用于摘要的实际起止章节ID + String actualSummaryStart = startChapterId; + String actualSummaryEnd = endChapterId; + + if (actualSummaryStart == null) { + // 仅提供了结束章节ID，将其同时用作摘要的开始和结束，以获取单个章节的摘要 + log.debug("流式生成剧情大纲: 仅提供 endChapterId ({}) 用于摘要，将用其作为摘要范围的起止点", actualSummaryEnd); + actualSummaryStart = actualSummaryEnd; + } + // 其他情况: + // - 如果 actualSummaryStart 和 actualSummaryEnd 都被提供，则直接使用它们定义的范围。 + // - 如果提供了 actualSummaryStart 但 actualSummaryEnd 为 null, novelService.getChapterRangeSummaries 应该能处理（例如，摘要到小说末尾）。 + // - 如果所有相关ID都为null (startChapterId, endChapterId, targetChapterForSummary), + // 那么 actualSummaryStart 和 actualSummaryEnd 将为null, novelService.getChapterRangeSummaries 应该能处理（例如，返回空摘要或整个小说的摘要）。 + + final String finalActualSummaryStart = actualSummaryStart; + final String finalActualSummaryEnd = actualSummaryEnd; + + Mono contextSummaryMono = novelService.getChapterRangeSummaries(novelId, finalActualSummaryStart, finalActualSummaryEnd) + .defaultIfEmpty("") // 如果没有摘要，提供空字符串 + .doOnNext(summary -> { + if (summary.length() > MAX_CONTEXT_LENGTH / 2) { // 假设摘要占提示词一半长度 + log.warn("章节摘要可能过长 ({})，考虑截断或优化摘要逻辑: novelId={}, start={}, end={}", + summary.length(), novelId, finalActualSummaryStart, finalActualSummaryEnd); // 使用 final 变量 + } + }); + + // 3. 获取上一章节完整内容 (previousChapterContent) + // 我们将 endChapterId 视为"上一章"的ID。如果未提供，则这部分内容可能为空。 + final Mono finalPreviousChapterContentMono; + final String effectivePreviousChapterId = endChapterId; // 使用 endChapterId 作为上一章的ID + + if (effectivePreviousChapterId != null && !effectivePreviousChapterId.isEmpty()) { + finalPreviousChapterContentMono = novelService.getChapterRangeContext(novelId, effectivePreviousChapterId, effectivePreviousChapterId) + .defaultIfEmpty("") // 如果没有内容，提供空字符串 + .doOnNext(content -> { + if (content.length() > MAX_CONTEXT_LENGTH * 2) { // 允许上一章内容更长一些 + log.warn("上一章节内容非常长 ({})，可能影响AI处理时间和token消耗: novelId={}, chapterId={}", + content.length(), novelId, effectivePreviousChapterId); + } + }); + } else { + log.warn("未提供 endChapterId (上一章ID)，'previousChapterContent' 将为空。AI可能缺乏足够的文风参考。 novelId={}", novelId); + finalPreviousChapterContentMono = Mono.just(""); // 默认空字符串 + } + + return getCurrentUserId().flatMapMany(userId -> + Mono.zip(promptTemplateMono, contextSummaryMono, finalPreviousChapterContentMono) // 使用 final 版本 + .flatMapMany(tuple -> { + String template = tuple.getT1(); + String contextSummary = tuple.getT2(); + String previousChapterContent = tuple.getT3(); + + String finalAuthorGuidance = template + .replace("{{numberOfOptions}}", String.valueOf(numOptions)) + .replace("{{contextSummary}}", contextSummary) + .replace("{{previousChapterContent}}", PromptUtil.extractPlainTextFromRichText(previousChapterContent)) + .replace("{{authorGuidance}}", authorGuidanceInput); + + log.debug("构建的剧情推演提示词 (部分内容已省略): " + + "Template used: next_chapter_outline_generation, " + + "ContextSummary length: {}, PreviousChapterContent length: {}, AuthorGuidanceInput length: {}", + contextSummary.length(), previousChapterContent.length(), authorGuidanceInput.length()); + if (finalAuthorGuidance.length() > 20000) { + log.warn("最终构建的提示词非常长 ({})，可能超出模型限制或导致性能问题。", finalAuthorGuidance.length()); + } + + Flux generationStream; + generationStream = novelAIService.generateNextOutlinesStream( + novelId, + startChapterId, + endChapterId, + numOptions, + finalAuthorGuidance, + selectedConfigIds + ); + + Map pendingOutlines = new ConcurrentHashMap<>(); + + return generationStream + .doOnNext(chunk -> { + if (!pendingOutlines.containsKey(chunk.getOptionId())) { + NextOutline outline = NextOutline.builder() + .id(chunk.getOptionId()) + .novelId(novelId) + .title(chunk.getOptionTitle()) + .content("") + .createdAt(LocalDateTime.now()) + .selected(false) + .originalStartChapterId(startChapterId) + .originalEndChapterId(endChapterId) + .originalAuthorGuidance(authorGuidanceInput) + .build(); + pendingOutlines.put(chunk.getOptionId(), outline); + + Map contextMap = new ConcurrentHashMap<>(); + contextMap.put("novelId", novelId); + contextMap.put("userId", userId); + contextMap.put("originalStartChapterId", startChapterId); + contextMap.put("originalEndChapterId", endChapterId); + contextMap.put("originalAuthorGuidance", authorGuidanceInput); + contextMap.put("selectedConfigIds", selectedConfigIds != null ? new ArrayList<>(selectedConfigIds) : null); + contextMap.put("numOptions", numOptions); + contextMap.put("timestamp", System.currentTimeMillis()); + optionContextCache.put(chunk.getOptionId(), contextMap); + + scheduleContextCacheCleaning(chunk.getOptionId()); + } else { + NextOutline existing = pendingOutlines.get(chunk.getOptionId()); + if (chunk.getOptionTitle() != null && !chunk.getOptionTitle().equals(existing.getTitle())) { + existing.setTitle(chunk.getOptionTitle()); + } + existing.setContent(existing.getContent() + chunk.getTextChunk()); + } + + if (chunk.isFinalChunk() && chunk.getError() == null) { + NextOutline finalOutline = pendingOutlines.remove(chunk.getOptionId()); + if (finalOutline != null) { + nextOutlineRepository.save(finalOutline) + .subscribe( + saved -> log.debug("流式生成的大纲选项 {} 已保存", saved.getId()), + error -> log.error("保存流式生成的大纲选项 {} 失败: {}", finalOutline.getId(), error.getMessage()) + ); + } + } + }) + .doOnError(error -> { + log.error("流式生成剧情大纲时出错: {}", error.getMessage(), error); + pendingOutlines.clear(); + optionContextCache.keySet().removeIf(key -> pendingOutlines.containsKey(key)); + }) + .doOnComplete(() -> { + if (!pendingOutlines.isEmpty()) { + log.warn("流处理完成时仍有 {} 个未保存的暂存大纲，将尝试保存...", pendingOutlines.size()); + Flux.fromIterable(pendingOutlines.values()) + .flatMap(nextOutlineRepository::save) + .subscribe( + saved -> log.debug("清理保存暂存大纲 {} 成功", saved.getId()), + error -> log.error("清理保存暂存大纲失败: {}", error.getMessage()) + ); + pendingOutlines.clear(); + } + }); + }) + ); + } + + @Override + public Mono saveNextOutline(String novelId, NextOutlineDTO.SaveRequest request) { + log.info("保存剧情大纲: novelId={}, outlineId={}, insertType={}", + novelId, request.getOutlineId(), request.getInsertType()); + + return getCurrentUserId() + .flatMap(userId -> { + return nextOutlineRepository.findById(request.getOutlineId()) + .switchIfEmpty(Mono.error(new RuntimeException("大纲不存在"))) + .flatMap(outline -> { + outline.setSelected(true); + return nextOutlineRepository.save(outline) + .flatMap(savedOutline -> { + String insertType = request.getInsertType(); + if (insertType == null) insertType = "NEW_CHAPTER"; + switch (insertType) { + case "CHAPTER_END": + return addSceneToChapterEnd(novelId, savedOutline, request); + case "BEFORE_SCENE": + return addSceneBeforeTarget(novelId, savedOutline, request); + case "AFTER_SCENE": + return addSceneAfterTarget(novelId, savedOutline, request); + case "NEW_CHAPTER": + default: + return createNewChapterAndScene(novelId, savedOutline, request); + } + }); + }); + }); + } + + @Override + public Flux regenerateOutlineOption(String novelId, NextOutlineDTO.RegenerateOptionRequest request) { + log.info("流式重新生成单个剧情大纲: novelId={}, optionId={}, selectedConfigId={}, hint={}", + novelId, request.getOptionId(), request.getSelectedConfigId(), request.getRegenerateHint()); + + String optionId = request.getOptionId(); + String selectedConfigId = request.getSelectedConfigId(); + String regenerateHint = request.getRegenerateHint() != null ? request.getRegenerateHint() : ""; // 用户提供的额外提示 + + return getCurrentUserId() + .flatMapMany(userId -> { + // 1. 获取模型配置 (这一步保持不变) + return userAIModelConfigService.getConfigurationById(userId, selectedConfigId) + .switchIfEmpty(Mono.error(new RuntimeException("未找到指定的模型配置: " + selectedConfigId))) + .flatMapMany(config -> { + // 2. 获取重新生成所需的上下文信息 + Mono> contextInfoMono; + Map cachedContext = optionContextCache.get(optionId); + + if (cachedContext != null) { + log.info("使用缓存的上下文信息重新生成大纲选项 {}", optionId); + contextInfoMono = Mono.just(cachedContext); + } else { + log.warn("选项 {} 的上下文未在缓存中找到，将从数据库回退获取原始参数。", optionId); + contextInfoMono = nextOutlineRepository.findById(optionId) + .switchIfEmpty(Mono.error(new RuntimeException("未找到指定的大纲选项: " + optionId))) + .map(outline -> { + Map dbContext = new ConcurrentHashMap<>(); + dbContext.put("novelId", outline.getNovelId()); // 应该与传入的novelId一致 + dbContext.put("userId", userId); // 当前用户 + dbContext.put("originalStartChapterId", outline.getOriginalStartChapterId()); + dbContext.put("originalEndChapterId", outline.getOriginalEndChapterId()); + dbContext.put("originalAuthorGuidance", outline.getOriginalAuthorGuidance()); + // 从DB加载时，我们没有numOptions和selectedConfigIds，这些来自当前请求 + // targetChapter 也可以从outline中获取（如果之前保存了） + // 为了与缓存结构对齐，这里可以不填充 numOptions, selectedConfigIds, targetChapter + // 因为它们主要在首次生成时使用，或由当前regenerateRequest提供 + return dbContext; + }); + } + + return contextInfoMono.flatMapMany(contextInfo -> { + String originalStartChapterId = (String) contextInfo.get("originalStartChapterId"); + String originalEndChapterId = (String) contextInfo.get("originalEndChapterId"); // 这是"上一章"的ID + String originalAuthorGuidance = (String) contextInfo.get("originalAuthorGuidance"); + // numOptions for single regeneration is always 1 + final int numOptionsForRegen = 1; + + // 3. 获取提示词模板 + Mono promptTemplateMono = promptService.getNextChapterOutlineGenerationPrompt(); + + // 4. 获取上下文摘要 (contextSummary) + // 与 generateNextOutlinesStream 逻辑类似，但使用 originalStart/EndChapterId + final String finalSummaryContextChapterStart; + final String finalSummaryContextChapterEnd = originalEndChapterId; + + if (originalStartChapterId == null && originalEndChapterId != null) { + finalSummaryContextChapterStart = originalEndChapterId; + } else { + finalSummaryContextChapterStart = originalStartChapterId; + } + // 如果两者都为null，则摘要可能为空或依赖 targetChapter (如果从contextInfo中获取并处理) + // 但对于重新生成，我们应该已经有了原始的章节ID。 + + Mono contextSummaryMono = novelService.getChapterRangeSummaries(novelId, finalSummaryContextChapterStart, finalSummaryContextChapterEnd) + .defaultIfEmpty("") + .doOnNext(summary -> { + if (summary.length() > MAX_CONTEXT_LENGTH / 2) { + log.warn("重新生成：章节摘要可能过长 ({}) novelId={}, start={}, end={}", + summary.length(), novelId, finalSummaryContextChapterStart, finalSummaryContextChapterEnd); + } + }); + + // 5. 获取上一章节完整内容 (previousChapterContent) + Mono previousChapterContentMono = Mono.just(""); + if (originalEndChapterId != null && !originalEndChapterId.isEmpty()) { + previousChapterContentMono = novelService.getChapterRangeContext(novelId, originalEndChapterId, originalEndChapterId) + .defaultIfEmpty("") + .doOnNext(content -> { + if (content.length() > MAX_CONTEXT_LENGTH * 2) { + log.warn("重新生成：上一章节内容非常长 ({}) novelId={}, chapterId={}", + content.length(), novelId, originalEndChapterId); + } + }); + } else { + log.warn("重新生成：未找到 originalEndChapterId (上一章ID)，'previousChapterContent' 将为空。novelId={}, optionId={}", novelId, optionId); + } + + return Mono.zip(promptTemplateMono, contextSummaryMono, previousChapterContentMono) + .flatMapMany(tuple -> { + String template = tuple.getT1(); + String contextSummary = tuple.getT2(); + String previousChapterContent = tuple.getT3(); + + // 原始作者引导 + 当前的重新生成提示 + String combinedAuthorGuidance = originalAuthorGuidance != null ? originalAuthorGuidance : ""; + if (!regenerateHint.isEmpty()) { + combinedAuthorGuidance += "\n\n重新生成指示：" + regenerateHint; + } + + String finalPrompt = template + .replace("{{numberOfOptions}}", String.valueOf(numOptionsForRegen)) // 重新生成通常是针对一个选项 + .replace("{{contextSummary}}", contextSummary) + .replace("{{previousChapterContent}}", previousChapterContent) + .replace("{{authorGuidance}}", combinedAuthorGuidance); + + log.debug("重新构建的剧情推演提示词 (部分内容已省略): optionId={}, Template used: next_chapter_outline_generation, " + + "ContextSummary length: {}, PreviousChapterContent length: {}, CombinedAuthorGuidance length: {}", + optionId, contextSummary.length(), previousChapterContent.length(), combinedAuthorGuidance.length()); + if (finalPrompt.length() > 20000) { + log.warn("重新生成：最终构建的提示词非常长 ({})，可能超出模型限制或导致性能问题。optionId={}", finalPrompt.length(), optionId); + } + + // 调用 NovelAIService 进行重新生成 + // 假设 regenerateSingleOutlineStream 的第5个参数 (regenerateHint) 可以接收完整的提示词 + // 并且其内部逻辑能够处理好这种情况。或者需要一个新的方法。 + // 为了最小化对 NovelAIService 接口的改动，我们在这里将 finalPrompt 放入 regenerateHint 参数。 + // originalStartChapterId, originalEndChapterId 仍然传递，供AI服务内部可能需要的精确定位。 + return novelAIService.regenerateSingleOutlineStream( + novelId, + optionId, + userId, // 这个userId是当前操作的用户，不一定是原始生成者 + selectedConfigId, // 当前请求中选择的configId + finalPrompt, // <--- 放入构建好的完整提示词 + originalStartChapterId, + originalEndChapterId, + null // 最后一个参数 originalAuthorGuidance 对于此方法可能不再直接使用，因为已包含在 finalPrompt 中 + // 或者 NovelAIService regenerateSingleOutlineStream 的签名需要调整 + // 这里暂时传null，并假设 finalPrompt 是主导 + ) + .doOnNext(chunk -> handleRegenerationChunk(chunk, optionId, request)); // handleRegenerationChunk 保持不变 + }); + }); + }) + .onErrorResume(e -> { + log.error("重新生成大纲选项 {} 时出错: {}", optionId, e.getMessage(), e); + return Flux.just( + new OutlineGenerationChunk( + optionId, + "错误", + "重新生成失败: " + e.getMessage(), + true, + e.getMessage() + ) + ); + }); + }); + } + + /** + * 处理重新生成的chunk + */ + private void handleRegenerationChunk(OutlineGenerationChunk chunk, String optionId, NextOutlineDTO.RegenerateOptionRequest request) { + if (chunk.isFinalChunk() && chunk.getError() == null) { + nextOutlineRepository.findById(optionId) + .flatMap(outline -> { + outline.setConfigId(request.getSelectedConfigId()); + if (chunk.getOptionTitle() != null) { + outline.setTitle(chunk.getOptionTitle()); + } + return nextOutlineRepository.save(outline); + }) + .subscribe( + saved -> log.debug("重新生成后的大纲选项 {} 已更新并保存", optionId), + error -> log.error("更新重新生成的大纲选项 {} 失败: {}", optionId, error.getMessage()) + ); + } + } + + /** + * 设置上下文缓存的超时清理 (30分钟) + */ + private void scheduleContextCacheCleaning(String optionId) { + Mono.delay(Duration.ofMinutes(30)) + .subscribe(v -> { + optionContextCache.remove(optionId); + log.debug("已清理过期的上下文缓存: optionId={}", optionId); + }); + } + + /** + * 解析AI响应，生成大纲列表 + * + * @param aiResponse AI响应 + * @param novelId 小说ID + * @param userId 用户ID + * @param originalStartChapterId 原始起始章节ID + * @param originalEndChapterId 原始结束章节ID + * @param originalAuthorGuidance 原始作者引导 + * @return 大纲列表 + */ + private Mono> parseAIResponseToOutlines(AIResponse aiResponse, String novelId, String userId, + String originalStartChapterId, String originalEndChapterId, String originalAuthorGuidance) { + try { + List outlines = parseJsonResponse(aiResponse.getContent(), novelId, originalStartChapterId, originalEndChapterId, originalAuthorGuidance); + if (!outlines.isEmpty()) { + log.debug("成功解析JSON格式的AI大纲响应"); + return Mono.just(outlines); + } + } catch (Exception e) { + log.warn("解析JSON格式大纲失败，尝试解析文本格式: {}", e.getMessage()); + } + List outlines = parseTextResponse(aiResponse.getContent(), novelId, originalStartChapterId, originalEndChapterId, originalAuthorGuidance); + log.debug("解析文本格式的AI大纲响应，共 {} 个选项", outlines.size()); + return Mono.just(outlines); + } + + /** + * 解析JSON格式的AI响应 + * + * @param content AI响应内容 + * @param novelId 小说ID + * @param originalStartChapterId 原始起始章节ID + * @param originalEndChapterId 原始结束章节ID + * @param originalAuthorGuidance 原始作者引导 + * @return 大纲列表 + */ + private List parseJsonResponse(String content, String novelId, + String originalStartChapterId, String originalEndChapterId, String originalAuthorGuidance) throws JsonProcessingException { + List outlines = new ArrayList<>(); + /* + for (Map rawOutline : rawOutlines) { + NextOutline outline = NextOutline.builder() + .id(UUID.randomUUID().toString()) + .novelId(novelId) + .title(rawOutline.getOrDefault("title", "剧情选项")) + .content(rawOutline.getOrDefault("content", "")) + .createdAt(LocalDateTime.now()) + .selected(false) + .originalStartChapterId(originalStartChapterId) + .originalEndChapterId(originalEndChapterId) + .originalAuthorGuidance(originalAuthorGuidance) + .build(); + outlines.add(outline); + } + */ + if (outlines.isEmpty() && !content.trim().startsWith("[")) { + throw new JsonProcessingException("Content does not appear to be a JSON array") {}; + } + return outlines; + } + + /** + * 解析文本格式的AI响应 + * + * @param content AI响应内容 + * @param novelId 小说ID + * @param originalStartChapterId 原始起始章节ID + * @param originalEndChapterId 原始结束章节ID + * @param originalAuthorGuidance 原始作者引导 + * @return 大纲列表 + */ + private List parseTextResponse(String content, String novelId, + String originalStartChapterId, String originalEndChapterId, String originalAuthorGuidance) { + List outlines = new ArrayList<>(); + String[] sections = content.split("(?im)^\\s*(选项|大纲|剧情选项)\\s*\\d+\\s*[:\\：]\\s*"); + + Pattern titlePattern = Pattern.compile("^(选项|大纲|剧情选项)\\s*\\d+\\s*[:\\：]\\s*(.*?)$", Pattern.MULTILINE); + Matcher titleMatcher = titlePattern.matcher(content); + List titles = new ArrayList<>(); + while (titleMatcher.find()) { + titles.add(titleMatcher.group(2).trim()); + } + + Pattern titleContentPattern = Pattern.compile("(?im)^\\s*(标题|TITLE|Title)\\s*[:\\：]\\s*(.*?)\\s*(?:\\n|$)\\s*(内容|CONTENT|Content)\\s*[:\\：]\\s*(.+)", Pattern.DOTALL); + Matcher titleContentMatcher = titleContentPattern.matcher(content); + + if (titleContentMatcher.find()) { + NextOutline outline = NextOutline.builder() + .id(UUID.randomUUID().toString()) + .novelId(novelId) + .title(titleContentMatcher.group(2).trim()) + .content(titleContentMatcher.group(4).trim()) + .createdAt(LocalDateTime.now()) + .selected(false) + .originalStartChapterId(originalStartChapterId) + .originalEndChapterId(originalEndChapterId) + .originalAuthorGuidance(originalAuthorGuidance) + .build(); + outlines.add(outline); + + titleContentMatcher.reset(); + int matchCount = 0; + while (titleContentMatcher.find()) { + matchCount++; + if (matchCount > 1) { + outline = NextOutline.builder() + .id(UUID.randomUUID().toString()) + .novelId(novelId) + .title(titleContentMatcher.group(2).trim()) + .content(titleContentMatcher.group(4).trim()) + .createdAt(LocalDateTime.now()) + .selected(false) + .originalStartChapterId(originalStartChapterId) + .originalEndChapterId(originalEndChapterId) + .originalAuthorGuidance(originalAuthorGuidance) + .build(); + outlines.add(outline); + } + } + + if (!outlines.isEmpty()) { + log.info("使用标题-内容格式成功解析 {} 个大纲选项", outlines.size()); + return outlines; + } + } + + int titleIndex = 0; + for (int i = 0; i < sections.length; i++) { + String section = sections[i].trim(); + if (section.isEmpty() || section.matches("^(选项|大纲|剧情选项)\\s*\\d+\\s*[:\\：]")) { + continue; + } + + String title; + if (titleIndex < titles.size()) { + title = titles.get(titleIndex++); + } else { + title = "剧情选项 " + (outlines.size() + 1); + log.warn("无法为第 {} 个文本大纲选项提取标题，使用默认标题: {}", outlines.size() + 1, title); + } + String outlineContent = section; + + NextOutline outline = NextOutline.builder() + .id(UUID.randomUUID().toString()) + .novelId(novelId) + .title(title) + .content(outlineContent) + .createdAt(LocalDateTime.now()) + .selected(false) + .originalStartChapterId(originalStartChapterId) + .originalEndChapterId(originalEndChapterId) + .originalAuthorGuidance(originalAuthorGuidance) + .build(); + outlines.add(outline); + } + + if (outlines.isEmpty() && content != null && !content.isBlank()) { + log.warn("无法按预期分割文本大纲响应，将整个内容视为单个选项"); + + String title = "剧情选项"; + String contentText = content.trim(); + + Pattern extractTitlePattern = Pattern.compile("(?im)^\\s*(.*?)\\s*(?:\\n|$)"); + Matcher extractTitleMatcher = extractTitlePattern.matcher(contentText); + if (extractTitleMatcher.find()) { + String possibleTitle = extractTitleMatcher.group(1).trim(); + if (possibleTitle.length() <= 50) { + title = possibleTitle; + contentText = contentText.substring(extractTitleMatcher.end()).trim(); + } + } + + NextOutline outline = NextOutline.builder() + .id(UUID.randomUUID().toString()) + .novelId(novelId) + .title(title) + .content(contentText) + .createdAt(LocalDateTime.now()) + .selected(false) + .originalStartChapterId(originalStartChapterId) + .originalEndChapterId(originalEndChapterId) + .originalAuthorGuidance(originalAuthorGuidance) + .build(); + outlines.add(outline); + } + return outlines; + } + + /** + * 保存大纲列表 + * + * @param outlines 大纲列表 + * @return 完成信号 + */ + private Mono saveOutlines(List outlines) { + return Mono.when( + outlines.stream() + .map(nextOutlineRepository::save) + .collect(Collectors.toList()) + ); + } + + /** + * 将大纲转换为DTO + * + * @param outline 大纲 + * @return 大纲DTO + */ + private NextOutlineDTO.OutlineItem convertToOutlineItem(NextOutline outline) { + return NextOutlineDTO.OutlineItem.builder() + .id(outline.getId()) + .title(outline.getTitle()) + .content(outline.getContent()) + .isSelected(outline.isSelected()) + .configId(outline.getConfigId()) + .build(); + } + + /** + * 获取当前用户ID + * + * @return 当前用户ID + */ + private Mono getCurrentUserId() { + return ReactiveSecurityContextHolder.getContext() + .map(SecurityContext::getAuthentication) + .filter(Authentication::isAuthenticated) + .map(Authentication::getPrincipal) + .cast(com.ainovel.server.domain.model.User.class) + .map(com.ainovel.server.domain.model.User::getId) + .switchIfEmpty(Mono.error(new RuntimeException("用户未登录"))); + } + + /** + * 创建新章节和场景 + * + * @param novelId 小说ID + * @param outline 大纲 + * @param request 保存请求 + * @return 保存响应 + */ + private Mono createNewChapterAndScene(String novelId, NextOutline outline, NextOutlineDTO.SaveRequest request) { + return novelService.findNovelById(novelId) + .flatMap(novel -> { + String actId; + if (novel.getStructure() == null || novel.getStructure().getActs() == null || novel.getStructure().getActs().isEmpty()) { + return novelService.addAct(novelId, "第一卷", null) + .flatMap(updatedNovel -> { + String newActId = updatedNovel.getStructure().getActs().get(0).getId(); + return novelService.addChapter(novelId, newActId, outline.getTitle(), null); + }) + .flatMap(updatedNovel -> { + String newChapterId = updatedNovel.getStructure().getActs().get(0).getChapters().get(0).getId(); + if (request.isCreateNewScene()) { + return sceneService.addScene(novelId, newChapterId, outline.getTitle(), outline.getContent(), null) + .map(scene -> { + return NextOutlineDTO.SaveResponse.builder() + .success(true) + .outlineId(outline.getId()) + .newChapterId(newChapterId) + .newSceneId(scene.getId()) + .insertType("NEW_CHAPTER") + .outlineTitle(outline.getTitle()) + .build(); + }); + } else { + return Mono.just(NextOutlineDTO.SaveResponse.builder() + .success(true) + .outlineId(outline.getId()) + .newChapterId(newChapterId) + .insertType("NEW_CHAPTER") + .outlineTitle(outline.getTitle()) + .build()); + } + }); + } else { + actId = novel.getStructure().getActs().get(0).getId(); + return novelService.addChapter(novelId, actId, outline.getTitle(), null) + .flatMap(updatedNovel -> { + String newChapterId = null; + for (var act : updatedNovel.getStructure().getActs()) { + if (act.getId().equals(actId)) { + int lastIndex = act.getChapters().size() - 1; + newChapterId = act.getChapters().get(lastIndex).getId(); + break; + } + } + if (newChapterId == null) { + return Mono.error(new RuntimeException("新章节创建失败")); + } + final String chapterId = newChapterId; + if (request.isCreateNewScene()) { + return sceneService.addScene(novelId, chapterId, outline.getTitle(), outline.getContent(), null) + .map(scene -> { + return NextOutlineDTO.SaveResponse.builder() + .success(true) + .outlineId(outline.getId()) + .newChapterId(chapterId) + .newSceneId(scene.getId()) + .insertType("NEW_CHAPTER") + .outlineTitle(outline.getTitle()) + .build(); + }); + } else { + return Mono.just(NextOutlineDTO.SaveResponse.builder() + .success(true) + .outlineId(outline.getId()) + .newChapterId(newChapterId) + .insertType("NEW_CHAPTER") + .outlineTitle(outline.getTitle()) + .build()); + } + }); + } + }); + } + + /** + * 在现有章节末尾添加场景 + * + * @param novelId 小说ID + * @param outline 大纲 + * @param request 保存请求 + * @return 保存响应 + */ + private Mono addSceneToChapterEnd(String novelId, NextOutline outline, NextOutlineDTO.SaveRequest request) { + if (request.getTargetChapterId() == null || request.getTargetChapterId().isEmpty()) { + return Mono.error(new RuntimeException("目标章节ID不能为空")); + } + return sceneService.addScene(novelId, request.getTargetChapterId(), outline.getTitle(), outline.getContent(), null) + .map(scene -> { + return NextOutlineDTO.SaveResponse.builder() + .success(true) + .outlineId(outline.getId()) + .targetChapterId(request.getTargetChapterId()) + .newSceneId(scene.getId()) + .insertType("CHAPTER_END") + .outlineTitle(outline.getTitle()) + .build(); + }); + } + + /** + * 在指定场景之前添加场景 + * + * @param novelId 小说ID + * @param outline 大纲 + * @param request 保存请求 + * @return 保存响应 + */ + private Mono addSceneBeforeTarget(String novelId, NextOutline outline, NextOutlineDTO.SaveRequest request) { + if (request.getTargetSceneId() == null || request.getTargetSceneId().isEmpty()) { + return Mono.error(new RuntimeException("目标场景ID不能为空")); + } + return sceneService.findSceneById(request.getTargetSceneId()) + .flatMap(targetScene -> { + int targetPosition = targetScene.getSequence(); + return sceneService.addScene(novelId, targetScene.getChapterId(), outline.getTitle(), outline.getContent(), targetPosition) + .map(scene -> { + return NextOutlineDTO.SaveResponse.builder() + .success(true) + .outlineId(outline.getId()) + .targetChapterId(targetScene.getChapterId()) + .targetSceneId(request.getTargetSceneId()) + .newSceneId(scene.getId()) + .insertType("BEFORE_SCENE") + .outlineTitle(outline.getTitle()) + .build(); + }); + }); + } + + /** + * 在指定场景之后添加场景 + * + * @param novelId 小说ID + * @param outline 大纲 + * @param request 保存请求 + * @return 保存响应 + */ + private Mono addSceneAfterTarget(String novelId, NextOutline outline, NextOutlineDTO.SaveRequest request) { + if (request.getTargetSceneId() == null || request.getTargetSceneId().isEmpty()) { + return Mono.error(new RuntimeException("目标场景ID不能为空")); + } + return sceneService.findSceneById(request.getTargetSceneId()) + .flatMap(targetScene -> { + int targetPosition = targetScene.getSequence() + 1; + return sceneService.addScene(novelId, targetScene.getChapterId(), outline.getTitle(), outline.getContent(), targetPosition) + .map(scene -> { + return NextOutlineDTO.SaveResponse.builder() + .success(true) + .outlineId(outline.getId()) + .targetChapterId(targetScene.getChapterId()) + .targetSceneId(request.getTargetSceneId()) + .newSceneId(scene.getId()) + .insertType("AFTER_SCENE") + .outlineTitle(outline.getTitle()) + .build(); + }); + }); + } +} diff --git a/AINovalServer/src/main/java/com/ainovel/server/service/impl/NovelAIServiceImpl.java b/AINovalServer/src/main/java/com/ainovel/server/service/impl/NovelAIServiceImpl.java new file mode 100644 index 0000000..79a668a --- /dev/null +++ b/AINovalServer/src/main/java/com/ainovel/server/service/impl/NovelAIServiceImpl.java @@ -0,0 +1,2234 @@ +package com.ainovel.server.service.impl; + +import java.time.Duration; +import java.util.ArrayList; +import java.util.Collections; +import java.util.HashMap; +import java.util.HashSet; +import java.util.List; +import java.util.Map; +import java.util.Objects; +import java.util.Set; +import java.util.UUID; +import java.util.concurrent.ConcurrentHashMap; +import java.util.concurrent.atomic.AtomicBoolean; +import java.util.concurrent.atomic.AtomicLong; +import java.util.concurrent.atomic.AtomicReference; +import java.util.regex.Matcher; +import java.util.regex.Pattern; +import java.time.LocalDateTime; +import java.util.stream.Collectors; + +import com.ainovel.server.service.ai.strategy.LegacyAISettingGenerationStrategyFactory; +import org.springframework.security.core.Authentication; +import org.springframework.security.core.context.ReactiveSecurityContextHolder; +import org.springframework.security.core.context.SecurityContext; +import org.jasypt.encryption.StringEncryptor; +import org.springframework.beans.factory.annotation.Autowired; +import org.springframework.beans.factory.annotation.Qualifier; +import org.springframework.security.access.AccessDeniedException; +import org.springframework.stereotype.Service; + +import com.ainovel.server.common.util.RichTextUtil; +import com.ainovel.server.domain.model.AIFeatureType; +import com.ainovel.server.domain.model.AIRequest; +import com.ainovel.server.domain.model.AIResponse; +import com.ainovel.server.domain.model.Novel; +import com.ainovel.server.domain.model.NovelSettingItem; +import com.ainovel.server.domain.model.Scene; +import com.ainovel.server.domain.model.SettingType; +import com.ainovel.server.domain.model.UserAIModelConfig; +import com.ainovel.server.service.AIService; +import com.ainovel.server.service.KnowledgeService; +import com.ainovel.server.service.NovelAIService; +import com.ainovel.server.service.NovelRagAssistant; +import com.ainovel.server.service.NovelService; +import com.ainovel.server.service.EnhancedUserPromptService; +import com.ainovel.server.service.SceneService; +import com.ainovel.server.service.UserAIModelConfigService; +import com.ainovel.server.service.UserPromptService; +import com.ainovel.server.service.UserService; +import com.ainovel.server.service.ai.AIModelProvider; +import com.ainovel.server.service.dto.AiGeneratedSettingData; +import com.ainovel.server.service.rag.RagService; +import com.ainovel.server.web.dto.GenerateSceneFromSummaryRequest; +import com.ainovel.server.web.dto.GenerateSceneFromSummaryResponse; +import com.ainovel.server.web.dto.OutlineGenerationChunk; +import com.ainovel.server.web.dto.SummarizeSceneRequest; +import com.ainovel.server.web.dto.SummarizeSceneResponse; +import com.ainovel.server.web.dto.request.GenerateSettingsRequest; +import com.ainovel.server.domain.model.NextOutline; +import com.fasterxml.jackson.databind.ObjectMapper; + +import dev.langchain4j.data.segment.TextSegment; +import dev.langchain4j.rag.content.Content; +import dev.langchain4j.rag.content.retriever.ContentRetriever; +import dev.langchain4j.rag.query.Query; +import dev.langchain4j.model.chat.ChatLanguageModel; +import dev.langchain4j.service.AiServices; +import dev.langchain4j.service.V; +import dev.langchain4j.model.output.Response; +import dev.langchain4j.model.output.TokenUsage; +import java.util.function.Function; +import dev.langchain4j.data.message.AiMessage; +import java.util.Optional; + +import lombok.extern.slf4j.Slf4j; +import reactor.core.publisher.Flux; +import reactor.core.publisher.Mono; +import reactor.core.scheduler.Schedulers; + +// 添加策略相关导入 +import com.ainovel.server.service.ai.strategy.SettingGenerationStrategy; + +import com.ainovel.server.service.NovelSettingService; + +/** + * 小说AI服务实现类 专门处理与小说创作相关的AI功能 + */ +@Slf4j +@Service +public class NovelAIServiceImpl implements NovelAIService { + + private final AIService aiService; + private final KnowledgeService knowledgeService; + private final NovelService novelService; + private final EnhancedUserPromptService promptService; + private final UserService userService; + private final SceneService sceneService; + private final StringEncryptor encryptor; // Added + private final ObjectMapper objectMapper; // Added + + // 缓存用户的AI模型提供商 + private final Map> userProviders = new ConcurrentHashMap<>(); + + @Autowired + private ContentRetriever contentRetriever; + + @Autowired + private NovelRagAssistant novelRagAssistant; + + @Autowired + private RagService ragService; + + @Autowired + private UserPromptService userPromptService; + + @Autowired + private UserAIModelConfigService userAIModelConfigService; + + @Autowired + private NovelSettingService novelSettingService; // 需要添加这个依赖注入 + + @Autowired + public NovelAIServiceImpl( + @Qualifier("AIServiceImpl") AIService aiService, + KnowledgeService knowledgeService, + NovelService novelService, + EnhancedUserPromptService promptService, + UserService userService, + SceneService sceneService, + StringEncryptor encryptor, + ObjectMapper objectMapper) { // Added + this.aiService = aiService; + this.knowledgeService = knowledgeService; + this.novelService = novelService; + this.promptService = promptService; + this.userService = userService; + this.sceneService = sceneService; + this.encryptor = encryptor; + this.objectMapper = objectMapper; // Added + } + + /** + * 生成小说设定项 + * + * 设计模式： + * 1. 策略模式(Strategy Pattern) - 通过SettingGenerationStrategy接口定义不同的生成策略 + * - StructuredOutputStrategy: 针对支持结构化输出的模型特别优化 + * - PromptBasedStrategy: 通用提示词策略，适用于各种模型 + * + * 2. 工厂方法(Factory Method) - 使用SettingGenerationStrategyFactory根据模型类型动态选择策略 + * + * 3. 适配器模式(Adapter Pattern) - 将不同类型的AI模型接口适配为统一的处理流程 + * + * 高可用设计： + * - 完善的错误处理和回退机制，确保在各种异常情况下仍能给出合理响应 + * - 使用Reactive编程保证异步操作的高效和资源利用 + * - 策略降级：当首选策略失败时自动回退到备选策略 + * + * 高拓展性设计： + * - 可以轻松添加新的生成策略以支持更多模型类型 + * - 解耦的设计使不同部分可以独立升级和修改 + * - 统一的数据模型转换确保输出一致性 + * + * @param novelId 小说ID + * @param userId 用户ID + * @param requestParams 生成设定的请求参数，包含范围、类型和数量等 + * @return 生成的小说设定项列表 + */ + @Override + public Mono> generateNovelSettings(String novelId, String userId, GenerateSettingsRequest requestParams) { + log.info("AI生成小说设定, novelId: {}, userId: {}, startChapter: {}, endChapter: {}, types: {}", + novelId, userId, requestParams.getStartChapterId(), requestParams.getEndChapterId(), requestParams.getSettingTypes()); + + // 验证设定类型并转换为字符串用于提示词 + List validRequestedEnumValues = requestParams.getSettingTypes().stream() + .map(typeStr -> { + try { + // 尝试转换为枚举来验证，然后获取其字符串值 + return SettingType.fromValue(typeStr).getValue(); + } catch (IllegalArgumentException e) { + log.warn("无效的设定类型被忽略: {}", typeStr); + return null; // 将被过滤掉 + } + }) + .filter(Objects::nonNull) + .distinct() // 确保类型唯一 + .collect(Collectors.toList()); + + if (validRequestedEnumValues.isEmpty()) { + log.error("未提供有效的设定类型, novelId: {}. 原始请求: {}", novelId, requestParams.getSettingTypes()); + return Mono.error(new IllegalArgumentException("未提供有效的设定类型，请检查类型值。")); + } + + // 1. 获取用户的模型配置（优先使用支持结构化输出的模型） + Mono providerMono = userAIModelConfigService.getValidatedDefaultConfiguration(userId) + .filter(config -> { + // 优先检查是否有Gemini模型，因为它支持结构化输出 + boolean isGemini = "GEMINI".equalsIgnoreCase(config.getProvider()); + if (isGemini) { + log.debug("找到用户默认Gemini配置"); + } + return isGemini; + }) + .switchIfEmpty(userAIModelConfigService.listConfigurations(userId) + .filter(c -> "GEMINI".equalsIgnoreCase(c.getProvider()) && c.getIsValidated()) + .next() + .doOnNext(c -> log.debug("未找到默认Gemini配置，但找到了其他Gemini配置")) + ) + .flatMap(config -> getOrCreateAIModelProvider(userId, config)) + .switchIfEmpty(Mono.defer(() -> { + // 如果没有找到Gemini模型，尝试使用任何验证过的模型 + log.debug("未找到Gemini配置，尝试使用任何已验证配置"); + return userAIModelConfigService.getValidatedDefaultConfiguration(userId) + .flatMap(config -> getOrCreateAIModelProvider(userId, config)); + })) + .switchIfEmpty(Mono.error(new RuntimeException("用户没有已配置且验证的AI模型提供商。"))); + + // 2. 获取章节内容 - 确保即使没有内容也返回空字符串而不是Empty信号 + Mono chapterContextMono = novelService.getChapterRangeContext( + novelId, requestParams.getStartChapterId(), requestParams.getEndChapterId()) + .switchIfEmpty(Mono.just("")) // 避免Empty信号导致后续zip操作失败 + .subscribeOn(Schedulers.boundedElastic()); + + // 3. 获取策略工厂 (使用Spring的依赖注入) + LegacyAISettingGenerationStrategyFactory strategyFactory = new LegacyAISettingGenerationStrategyFactory(promptService, objectMapper); + + // 4. 结合模型提供商和章节内容，生成设定 + return Mono.zip(providerMono, chapterContextMono) + .flatMap(tuple -> { + AIModelProvider aiModelProvider = tuple.getT1(); + String chapterContext = tuple.getT2(); + + if (chapterContext == null || chapterContext.isEmpty()) { + log.warn("在章节范围 {} 到 {} 中未找到内容，返回空列表", + requestParams.getStartChapterId(), requestParams.getEndChapterId()); + return Mono.just(Collections.emptyList()); + } + + // 使用策略工厂获取生成策略 + SettingGenerationStrategy strategy = strategyFactory.createStrategy(aiModelProvider); + + // 使用策略生成设定 + return strategy.generateSettings( + novelId, + userId, + chapterContext, + validRequestedEnumValues, + requestParams.getMaxSettingsPerType(), + requestParams.getAdditionalInstructions(), + aiModelProvider + ); + }) + .onErrorResume(e -> { + log.error("生成设定过程中出现严重错误, novelId {}: {}", novelId, e.getMessage(), e); + return Mono.error(new RuntimeException("生成小说设定失败: " + e.getMessage(), e)); + }); + } + + @Override + public Mono generateNovelContent(AIRequest request) { + return enrichRequestWithContext(request) + .flatMap(enrichedRequest -> { + // 获取AI模型提供商并直接调用 + return getAIModelProvider(enrichedRequest.getUserId(), enrichedRequest.getModel()) + .flatMap(provider -> { + // 添加请求日志 + log.info("开始向AI模型发送内容生成请求，用户ID: {}, 模型: {}", + enrichedRequest.getUserId(), enrichedRequest.getModel()); + + // 直接使用业务请求调用提供商 + return provider.generateContent(enrichedRequest) + .doOnCancel(() -> { + log.info("客户端取消了连接，但AI生成会在后台继续完成, 用户: {}, 模型: {}", + enrichedRequest.getUserId(), enrichedRequest.getModel()); + }) + .doOnSuccess(resp -> { + log.info("AI内容生成成功完成，用户ID: {}, 模型: {}", + enrichedRequest.getUserId(), enrichedRequest.getModel()); + }) + .timeout(Duration.ofSeconds(600)) // 添加超时设置 + .onErrorResume(e -> { + log.error("AI内容生成出错: {}", e.getMessage(), e); + return Mono.error(new RuntimeException("AI内容生成失败: " + e.getMessage(), e)); + }); + }) + .retry(3); // 添加重试逻辑 + }); + } + + @Override + public Flux generateNovelContentStream(AIRequest request) { + return enrichRequestWithContext(request) + .flatMapMany(enrichedRequest -> { + // 获取AI模型提供商并直接调用 + return getAIModelProvider(enrichedRequest.getUserId(), enrichedRequest.getModel()) + .flatMapMany(provider -> { + // 添加请求日志 + log.info("开始向AI模型发送流式内容生成请求，用户ID: {}, 模型: {}", + enrichedRequest.getUserId(), enrichedRequest.getModel()); + + // 记录开始时间和最后活动时间 + final AtomicLong startTime = new AtomicLong(System.currentTimeMillis()); + final AtomicLong lastActivityTime = new AtomicLong(System.currentTimeMillis()); + + // 直接使用业务请求调用提供商 + Flux upstream = provider.generateContentStream(enrichedRequest) + .doOnSubscribe(sub -> { + log.info("流式生成已订阅，用户ID: {}, 模型: {}", + enrichedRequest.getUserId(), enrichedRequest.getModel()); + }) + .doOnNext(chunk -> { + // 只为非心跳消息更新活动时间 + if (!"heartbeat".equals(chunk)) { + lastActivityTime.set(System.currentTimeMillis()); + } + }) + .doOnComplete(() -> { + long duration = System.currentTimeMillis() - startTime.get(); + log.info("流式内容生成成功完成，耗时: {}ms，用户ID: {}, 模型: {}", + duration, enrichedRequest.getUserId(), enrichedRequest.getModel()); + }) + .doOnCancel(() -> { + log.info("流式生成被取消，但模型会在后台继续生成，用户ID: {}, 模型: {}", + enrichedRequest.getUserId(), enrichedRequest.getModel()); + }) + .timeout(Duration.ofSeconds(600)) // 添加超时设置 + .onErrorResume(e -> { + log.error("流式内容生成出错: {}", e.getMessage(), e); + return Flux.just("生成出错: " + e.getMessage()); + }); + // 共享上游，避免多订阅触发重复请求 + return upstream.publish().refCount(1); + }); + }); + } + + @Override + public Mono getWritingSuggestion(String novelId, String sceneId, String suggestionType) { + return createSuggestionRequest(novelId, sceneId, suggestionType) + .flatMap(this::enrichRequestWithContext) + .flatMap(enrichedRequest -> { + // 获取AI模型提供商并直接调用 + return getAIModelProvider(enrichedRequest.getUserId(), enrichedRequest.getModel()) + .flatMap(provider -> { + // 直接使用业务请求调用提供商 + return provider.generateContent(enrichedRequest) + .doOnError(e -> log.error("获取写作建议时出错: {}", e.getMessage(), e)); + }); + }); + } + + @Override + public Flux getWritingSuggestionStream(String novelId, String sceneId, String suggestionType) { + return createSuggestionRequest(novelId, sceneId, suggestionType) + .flatMapMany(request -> enrichRequestWithContext(request) + .flatMapMany(enrichedRequest -> { + // 获取AI模型提供商并直接调用 + return getAIModelProvider(enrichedRequest.getUserId(), enrichedRequest.getModel()) + .flatMapMany(provider -> { + // 直接使用业务请求调用提供商 + return provider.generateContentStream(enrichedRequest); + }); + })); + } + + @Override + public Mono reviseContent(String novelId, String sceneId, String content, String instruction) { + return createRevisionRequest(novelId, sceneId, content, instruction) + .flatMap(this::enrichRequestWithContext) + .flatMap(enrichedRequest -> { + // 获取AI模型提供商并直接调用 + return getAIModelProvider(enrichedRequest.getUserId(), enrichedRequest.getModel()) + .flatMap(provider -> { + // 直接使用业务请求调用提供商 + return provider.generateContent(enrichedRequest) + .doOnError(e -> log.error("修改内容时出错: {}", e.getMessage(), e)); + }); + }); + } + + @Override + public Flux reviseContentStream(String novelId, String sceneId, String content, String instruction) { + return createRevisionRequest(novelId, sceneId, content, instruction) + .flatMapMany(request -> enrichRequestWithContext(request) + .flatMapMany(enrichedRequest -> { + // 获取AI模型提供商并直接调用 + return getAIModelProvider(enrichedRequest.getUserId(), enrichedRequest.getModel()) + .flatMapMany(provider -> { + // 直接使用业务请求调用提供商 + return provider.generateContentStream(enrichedRequest); + }); + })); + } + + @Override + public Mono generateNextOutlines(String novelId, String currentContext, Integer numberOfOptions, String authorGuidance) { + log.info("为小说 {} 生成下一剧情大纲选项", novelId); + + // 设置默认值 + int optionsCount = numberOfOptions != null ? numberOfOptions : 3; + String guidance = authorGuidance != null ? authorGuidance : ""; + + return createNextOutlinesGenerationRequest(novelId, currentContext, optionsCount, guidance) + .flatMap(this::enrichRequestWithContext) + .flatMap(enrichedRequest -> { + // 获取AI模型提供商并直接调用 + return getAIModelProvider(enrichedRequest.getUserId(), enrichedRequest.getModel()) + .flatMap(provider -> { + // 直接使用业务请求调用提供商 + return provider.generateContent(enrichedRequest); + }); + }); + } + + @Override + public Flux generateNextOutlinesStream(String novelId, String currentContext, Integer numberOfOptions, String authorGuidance) { + log.info("为小说 {} 流式生成下一剧情大纲选项 (基于上下文)", novelId); + + // 使用默认用户配置 + return getCurrentUserId() + .flatMap(userId -> userAIModelConfigService.getValidatedDefaultConfiguration(userId) + .map(config -> config.getId()) + .defaultIfEmpty("default") + .map(configId -> List.of(configId))) + .flatMapMany(defaultConfigIds -> + generateNextOutlinesStream(novelId, currentContext, numberOfOptions, authorGuidance, defaultConfigIds)); + } + + @Override + public Flux generateNextOutlinesStream(String novelId, String startChapterId, String endChapterId, Integer numberOfOptions, String authorGuidance) { + log.info("为小说 {} 流式生成下一剧情大纲选项 (指定章节范围), 起始章节: {}, 结束章节: {}", + novelId, startChapterId, endChapterId); + + // 使用默认用户配置 + return getCurrentUserId() + .flatMap(userId -> userAIModelConfigService.getValidatedDefaultConfiguration(userId) + .map(config -> config.getId()) + .defaultIfEmpty("default") + .map(configId -> List.of(configId))) + .flatMapMany(defaultConfigIds -> + generateNextOutlinesStream(novelId, startChapterId, endChapterId, numberOfOptions, authorGuidance, defaultConfigIds)); + } + + @Override + public Flux generateNextOutlinesStream(String novelId, String currentContext, Integer numberOfOptions, String authorGuidance, List selectedConfigIds) { + log.info("为小说 {} 流式生成下一剧情大纲选项 (基于上下文), 选定的配置IDs: {}", novelId, selectedConfigIds); + + // 设置默认值 + final int optionsCount = numberOfOptions != null ? numberOfOptions : 3; + final String guidance = authorGuidance != null ? authorGuidance : ""; + final List configIds = (selectedConfigIds != null && !selectedConfigIds.isEmpty()) ? selectedConfigIds : List.of("default"); + + // 直接使用传入的 currentContext + String contextDescription = currentContext != null ? currentContext : ""; + + return getCurrentUserId() + .flatMapMany(userId -> + Flux.range(0, optionsCount) + .flatMap(index -> { + // 选择对应索引的配置ID，如果索引超出列表长度则循环使用 + String configId = configIds.get(index % configIds.size()); + // 对于基于上下文的版本，start/end chapterId 为 null + return generateSingleOutlineOptionStream(userId, novelId, contextDescription, guidance, index, null, null, configId); + }) + .subscribeOn(Schedulers.parallel()) + ); + } + + @Override + public Flux generateNextOutlinesStream(String novelId, String startChapterId, String endChapterId, Integer numberOfOptions, String authorGuidance, List selectedConfigIds) { + log.info("为小说 {} 流式生成下一剧情大纲选项 (指定章节范围), 起始章节: {}, 结束章节: {}, 选定的配置IDs: {}", + novelId, startChapterId, endChapterId, selectedConfigIds); + + // 设置默认值 + final int optionsCount = numberOfOptions != null ? numberOfOptions : 3; + final String guidance = authorGuidance != null ? authorGuidance : ""; + final List configIds = (selectedConfigIds != null && !selectedConfigIds.isEmpty()) ? selectedConfigIds : List.of("default"); + + // 创建上下文描述 (异步) + return buildContextDescription(novelId, startChapterId, endChapterId) + .flatMapMany(contextDescription -> // 使用 flatMapMany 处理异步上下文 + getCurrentUserId() + .flatMapMany(userId -> + Flux.range(0, optionsCount) + .flatMap(index -> { + // 选择对应索引的配置ID，如果索引超出列表长度则循环使用 + String configId = configIds.get(index % configIds.size()); + // 将获取到的 contextDescription 传递给单选项生成流 + return generateSingleOutlineOptionStream(userId, novelId, contextDescription, guidance, index, startChapterId, endChapterId, configId); + }) + .subscribeOn(Schedulers.parallel()) // 注意：subscribeOn 放在内层 Flux 上可能更合适 + ) + ) + // 将 subscribeOn 移到外层，确保上下文构建也在合适的线程上执行 + .subscribeOn(Schedulers.boundedElastic()); + } + + @Override + public Flux regenerateSingleOutlineStream(String novelId, String optionId, String userId, String modelConfigId, String regenerateHint, + String originalStartChapterId, String originalEndChapterId, String originalAuthorGuidance) { + log.info("重新生成单个剧情大纲: novelId={}, optionId={}, userId={}, modelConfigId={}, startChap={}, endChap={}, origGuidanceLen={}", + novelId, optionId, userId, modelConfigId, originalStartChapterId, originalEndChapterId, originalAuthorGuidance != null ? originalAuthorGuidance.length() : 0); + + return Mono.defer(() -> { + String hint = regenerateHint != null ? regenerateHint : ""; + + // 基于获取到的原始上下文信息，重新构建上下文描述 (异步) + return buildContextDescription(novelId, originalStartChapterId, originalEndChapterId) + .map(contextDescription -> { + // 合并原始引导和新的提示 + String effectiveGuidance = (originalAuthorGuidance != null ? originalAuthorGuidance : "") + + (hint.isEmpty() ? "" : "\\n\\n重新生成提示: " + hint); + // 返回包含上下文和最终引导的 Pair 或自定义对象 + return Map.entry(contextDescription, effectiveGuidance); + }); + }) + .flatMapMany(contextAndGuidance -> { + String contextDescription = contextAndGuidance.getKey(); + String finalGuidance = contextAndGuidance.getValue(); + int regenerateIndex = 0; // 重新生成总是对应一个选项，索引为0 + + // 调用单选项生成逻辑 + return generateSingleOutlineOptionStream(userId, novelId, contextDescription, finalGuidance, regenerateIndex, originalStartChapterId, originalEndChapterId, modelConfigId) + // 确保使用传入的 optionId 而不是生成新的 + .map(chunk -> { + // 替换 UUID 生成的 optionId 为前端传入的 optionId + return new OutlineGenerationChunk( + optionId, + chunk.getOptionTitle(), + chunk.getTextChunk(), + chunk.isFinalChunk(), + chunk.getError() + ); + }); + } + ) + .subscribeOn(Schedulers.boundedElastic()); // 确保数据库查询和上下文构建在 BoundedElastic 上 + } + + /** + * 构建章节范围的上下文描述 (返回 Mono) + */ + private Mono buildContextDescription(String novelId, String startChapterId, String endChapterId) { + // 实际实现应该从数据库获取章节内容或摘要 + return getNovelService().findNovelById(novelId) + .flatMap(novel -> { + if (startChapterId == null && endChapterId == null) { + // 如果没有指定章节范围，获取全部章节摘要 + return getChapterSummariesAll(novelId, novel.getTitle()); + } else if (startChapterId != null && endChapterId != null) { + // 获取指定范围的章节摘要 + return getChapterSummariesBetween(novelId, novel.getTitle(), startChapterId, endChapterId); + } else if (startChapterId != null) { + // 从指定章节开始到结尾的摘要 + return getChapterSummariesFrom(novelId, novel.getTitle(), startChapterId); + } else { // endChapterId != null + // 从开头到指定章节的摘要 + return getChapterSummariesUntil(novelId, novel.getTitle(), endChapterId); + } + }) + .onErrorResume(e -> { + log.error("获取章节上下文描述出错 for novel {}: {}", novelId, e.getMessage(), e); + // 返回一个通用的、不包含具体内容的上下文描述 + return Mono.just(String.format("基于小说 ID %s 的内容 (获取详细上下文失败)", novelId)); + }) + // 如果 findNovelById 返回 empty，也提供一个默认值 + .switchIfEmpty(Mono.fromSupplier(() -> { + log.warn("无法找到小说 {} 来构建上下文描述", novelId); + return String.format("基于小说 ID %s 的内容 (未找到小说)", novelId); + })); + } + + /** + * 获取指定章节范围内的摘要 (返回 Mono) + */ + private Mono getChapterSummariesBetween(String novelId, String novelTitle, String startChapterId, String endChapterId) { + + log.debug("获取小说 \'{}\' ({}) 从章节 {} 到 {} 的摘要", novelTitle, novelId, startChapterId, endChapterId); + // 示例：调用 novelService (假设存在此方法) + return novelService.getChapterRangeSummaries(novelId, startChapterId, endChapterId) + .map(summaries -> { + if (summaries == null || summaries.isEmpty()) { + return String.format("基于小说《%s》从章节 %s 到章节 %s 的内容 (无摘要信息)", novelTitle, startChapterId, endChapterId); + } + return String.format("基于小说《%s》从章节 %s 到章节 %s 的内容:\\n%s", novelTitle, startChapterId, endChapterId, summaries); + }) + .defaultIfEmpty(String.format("基于小说《%s》从章节 %s 到章节 %s 的内容 (无摘要信息)", novelTitle, startChapterId, endChapterId)); + } + + /** + * 获取从指定章节开始到结尾的摘要 (返回 Mono) + */ + private Mono getChapterSummariesFrom(String novelId, String novelTitle, String startChapterId) { + + log.debug("获取小说 \'{}\' ({}) 从章节 {} 开始的摘要", novelTitle, novelId, startChapterId); + // 示例：调用 novelService (假设存在此方法) + return novelService.getChapterRangeSummaries(novelId, startChapterId, null) // 假设 null 表示到结尾 + .map(summaries -> { + if (summaries == null || summaries.isEmpty()) { + return String.format("基于小说《%s》从章节 %s 开始的内容 (无摘要信息)", novelTitle, startChapterId); + } + return String.format("基于小说《%s》从章节 %s 开始的内容:\\n%s", novelTitle, startChapterId, summaries); + }) + .defaultIfEmpty(String.format("基于小说《%s》从章节 %s 开始的内容 (无摘要信息)", novelTitle, startChapterId)); + } + + /** + * 获取从开始到指定章节的摘要 (返回 Mono) + */ + private Mono getChapterSummariesUntil(String novelId, String novelTitle, String endChapterId) { + + log.debug("获取小说 \'{}\' ({}) 到章节 {} 为止的摘要", novelTitle, novelId, endChapterId); + // 示例：调用 novelService (假设存在此方法) + return novelService.getChapterRangeSummaries(novelId, null, endChapterId) // 假设 null 表示从开头 + .map(summaries -> { + if (summaries == null || summaries.isEmpty()) { + return String.format("基于小说《%s》直到章节 %s 的内容 (无摘要信息)", novelTitle, endChapterId); + } + return String.format("基于小说《%s》直到章节 %s 的内容:\\n%s", novelTitle, endChapterId, summaries); + }) + .defaultIfEmpty(String.format("基于小说《%s》直到章节 %s 的内容 (无摘要信息)", novelTitle, endChapterId)); + } + + /** + * 获取所有章节的摘要 (返回 Mono) + */ + private Mono getChapterSummariesAll(String novelId, String novelTitle) { + + log.debug("获取小说 \'{}\' ({}) 的所有章节摘要", novelTitle, novelId); + // 示例：调用 novelService (假设存在此方法) + return novelService.getChapterRangeSummaries(novelId, null, null) // 假设 null, null 表示全部 + .map(summaries -> { + if (summaries == null || summaries.isEmpty()) { + return String.format("基于小说《%s》的全部内容 (无摘要信息)", novelTitle); + } + return String.format("基于小说《%s》的全部内容:\\n%s", novelTitle, summaries); + }) + .defaultIfEmpty(String.format("基于小说《%s》的全部内容 (无摘要信息)", novelTitle)); + } + + /** + * 生成单个剧情大纲选项的流 (核心并发逻辑) + * 此方法重载用于处理基于章节范围的请求 + */ + private Flux generateSingleOutlineOptionStream( + String userId, String novelId, String contextDescription, String authorGuidance, + int optionIndex, String startChapterId, String endChapterId, String configId) { + + String optionId = UUID.randomUUID().toString(); + log.info("开始为小说 {} 生成第 {} 个剧情选项，选项ID: {}, 使用配置ID: {}", + novelId, optionIndex + 1, optionId, configId); + + return createSingleOutlineGenerationRequest(novelId, contextDescription, authorGuidance, startChapterId, endChapterId) + .flatMap(request -> enrichRequestWithContext(request)) + .flatMapMany(enrichedRequest -> + getAIModelProviderByConfigId(userId, configId) + .flatMapMany(provider -> + processProviderStream(provider, enrichedRequest, optionId, optionIndex) + ) + .onErrorResume(e -> { + log.error("为选项 {} (选项ID: {}) 生成时出错: {}", optionIndex + 1, optionId, e.getMessage(), e); + return Flux.just(new OutlineGenerationChunk(optionId, "错误", "生成失败: " + e.getMessage(), true, e.getMessage())); + }) + ); + } + + /** + * 生成单个剧情大纲选项的流 (核心并发逻辑) + * 此方法重载用于处理基于普通上下文的请求 + */ + private Flux generateSingleOutlineOptionStream( + String userId, String novelId, String currentContext, String authorGuidance, int optionIndex, String configId) { + + String optionId = UUID.randomUUID().toString(); + log.info("开始为小说 {} 生成第 {} 个剧情选项 (基于上下文)，选项ID: {}, 使用配置ID: {}", + novelId, optionIndex + 1, optionId, configId); + + return createSingleOutlineGenerationRequest(novelId, currentContext, authorGuidance) + .flatMap(request -> enrichRequestWithContext(request)) + .flatMapMany(enrichedRequest -> + getAIModelProviderByConfigId(userId, configId) + .flatMapMany(provider -> + processProviderStream(provider, enrichedRequest, optionId, optionIndex) + ) + .onErrorResume(e -> { + log.error("为选项 {} (选项ID: {}) 生成时出错: {}", optionIndex + 1, optionId, e.getMessage(), e); + return Flux.just(new OutlineGenerationChunk(optionId, "错误", "生成失败: " + e.getMessage(), true, e.getMessage())); + }) + ); + } + + /** + * 处理来自 AI Provider 的流，提取标题并包装成 OutlineGenerationChunk + */ + private Flux processProviderStream(AIModelProvider provider, AIRequest request, String optionId, int optionIndex) { + AtomicReference extractedTitle = new AtomicReference<>(null); + AtomicBoolean titleExtracted = new AtomicBoolean(false); + StringBuilder buffer = new StringBuilder(); + final String titlePrefix = "TITLE:"; + final String contentPrefix = "CONTENT:"; + + return provider.generateContentStream(request) + .map(String::trim) // 去除首尾空格 + .filter(chunk -> !chunk.isEmpty() && !"heartbeat".equalsIgnoreCase(chunk)) // 过滤空或心跳 + .concatMap(chunk -> { // 使用 concatMap 保证顺序处理，处理标题提取 + if (!titleExtracted.get()) { + buffer.append(chunk); + String bufferedContent = buffer.toString(); + int titleStartIndex = bufferedContent.indexOf(titlePrefix); + int contentStartIndex = bufferedContent.indexOf(contentPrefix); + + if (titleStartIndex != -1 && contentStartIndex != -1 && contentStartIndex > titleStartIndex) { + // 提取标题 + String title = bufferedContent.substring(titleStartIndex + titlePrefix.length(), contentStartIndex).trim(); + extractedTitle.set(title); + titleExtracted.set(true); + log.info("选项 {} (选项ID: {}) 提取到标题: {}", optionIndex + 1, optionId, title); + + // 清空 buffer 并处理 content 部分 + String remainingContent = bufferedContent.substring(contentStartIndex + contentPrefix.length()).trim(); + buffer.setLength(0); // 清空 buffer + if (!remainingContent.isEmpty()) { + // 返回标题后的第一个内容块 + return Flux.just(new OutlineGenerationChunk(optionId, title, remainingContent, false, null)); + } else { + // 如果 content 部分为空，则跳过，等待下一个 chunk + return Flux.empty(); + } + } else if (bufferedContent.length() > 200) { // 如果缓存超过一定长度还没找到标题格式，则认为无标题 + log.warn("选项 {} (选项ID: {}) 未能按预期格式提取标题，将使用默认标题", optionIndex + 1, optionId); + extractedTitle.set("剧情选项 " + (optionIndex + 1)); // 使用默认标题 + titleExtracted.set(true); + String content = buffer.toString(); // 将整个 buffer 作为内容 + buffer.setLength(0); + return Flux.just(new OutlineGenerationChunk(optionId, extractedTitle.get(), content, false, null)); + } else { + // 继续缓冲，等待更多内容以提取标题 + return Flux.empty(); + } + } else { + // 标题已提取，直接发送内容块 + return Flux.just(new OutlineGenerationChunk(optionId, extractedTitle.get(), chunk, false, null)); + } + }) + .concatWith(Mono.fromCallable(() -> { // 在流末尾添加 final chunk + log.info("选项 {} (选项ID: {}) 生成完成", optionIndex + 1, optionId); + // 确保即使标题提取失败，也有默认标题 + String finalTitle = titleExtracted.get() ? extractedTitle.get() : ("剧情选项 " + (optionIndex + 1)); + if (!titleExtracted.get() && buffer.length() > 0) { + // 如果标题提取失败，且 buffer 中有内容，需要发送最后一个 chunk + return new OutlineGenerationChunk(optionId, finalTitle, buffer.toString(), true, null); + } else if (!titleExtracted.get() && buffer.length() == 0) { + // 标题提取失败且buffer为空，发送一个空的final chunk + return new OutlineGenerationChunk(optionId, finalTitle, "", true, null); + } else { + // 正常结束，发送空的 final chunk + return new OutlineGenerationChunk(optionId, finalTitle, "", true, null); + } + })) + .timeout(Duration.ofSeconds(600)) // 添加超时 + .doOnError(e -> log.error("处理选项 {} (选项ID: {}) 的流时出错: {}", optionIndex + 1, optionId, e.getMessage(), e)) + .onErrorResume(e -> { // 将流处理错误包装成 error chunk + String errorTitle = extractedTitle.get() != null ? extractedTitle.get() : ("错误 - 选项 " + (optionIndex + 1)); + return Flux.just(new OutlineGenerationChunk(optionId, errorTitle, "处理流时出错: " + e.getMessage(), true, e.getMessage())); + }); + } + + /** + * 创建单个下一剧情大纲生成请求 (用于并发调用) + */ + private Mono createSingleOutlineGenerationRequest(String novelId, String context, String authorGuidance, String startChapterId, String endChapterId) { + return promptService.getSingleOutlineGenerationPrompt() + .map(promptTemplate -> { + String prompt = promptTemplate + .replace("{{context}}", context) + .replace("{{authorGuidance}}", authorGuidance.isEmpty() ? "" : "作者引导：" + authorGuidance); + + AIRequest request = new AIRequest(); + request.setNovelId(novelId); + request.setEnableContext(true); // Context 由外部传入 + + // 添加章节范围元数据 (如果适用) + Map metadata = request.getMetadata(); + if (metadata == null) { + metadata = new HashMap<>(); // Create a new mutable map if null + request.setMetadata(metadata); + } else if (!(metadata instanceof HashMap)) { + // 如果存在但不是可变的 HashMap (例如是不可变 Map)，则创建可变副本 + log.warn("AIRequest metadata was not a HashMap ({}), creating a mutable copy.", metadata.getClass().getName()); + metadata = new HashMap<>(metadata); + request.setMetadata(metadata); + } + if (startChapterId != null) metadata.put("startChapterId", startChapterId); + if (endChapterId != null) metadata.put("endChapterId", endChapterId); + + // 设置参数 (可以根据需要调整) + request.setTemperature(0.75); + request.setMaxTokens(200000); // 单个选项的 token 可以适当减少 + + // 创建系统消息 + AIRequest.Message systemMessage = new AIRequest.Message(); + systemMessage.setRole("system"); + systemMessage.setContent("你是一位专业的小说创作顾问。请根据提供的上下文和引导，生成一个后续剧情大纲选项。" + + "请严格按照以下格式输出，先输出标题，再输出内容：" + + "\\nTITLE: [这里是剧情选项的简洁标题]" + + "\\nCONTENT: [这里是剧情选项的详细内容描述]"); + request.getMessages().add(systemMessage); + + // 创建用户消息 + AIRequest.Message userMessage = new AIRequest.Message(); + userMessage.setRole("user"); + userMessage.setContent(prompt); + request.getMessages().add(userMessage); + + return request; + }); + } + + /** + * 创建单个下一剧情大纲生成请求 (重载，用于基于 general context) + */ + private Mono createSingleOutlineGenerationRequest(String novelId, String currentContext, String authorGuidance) { + return createSingleOutlineGenerationRequest(novelId, currentContext, authorGuidance, null, null); // 调用章节范围版本，传入null chapter IDs + } + + @Override + public Mono generateChatResponse(String userId, String sessionId, String content, Map metadata) { + return getAIModelProvider(userId, null) + .flatMap(provider -> { + AIRequest request = new AIRequest(); + request.setUserId(userId); + // 使用反射设置sessionId和metadata + try { + request.getClass().getMethod("setSessionId", String.class).invoke(request, sessionId); + request.getClass().getMethod("setMetadata", Map.class).invoke(request, metadata); + } catch (Exception e) { + log.error("Failed to set sessionId or metadata", e); + } + + // 创建用户消息 + AIRequest.Message userMessage = new AIRequest.Message(); + userMessage.setRole("user"); + userMessage.setContent(content); + request.getMessages().add(userMessage); + + return provider.generateContent(request); + }); + } + + @Override + public Flux generateChatResponseStream(String userId, String sessionId, String content, Map metadata) { + return getAIModelProvider(userId, null) + .flatMapMany(provider -> { + AIRequest request = new AIRequest(); + request.setUserId(userId); + // 使用反射设置sessionId和metadata + try { + request.getClass().getMethod("setSessionId", String.class).invoke(request, sessionId); + request.getClass().getMethod("setMetadata", Map.class).invoke(request, metadata); + } catch (Exception e) { + log.error("Failed to set sessionId or metadata", e); + } + + // 创建用户消息 + AIRequest.Message userMessage = new AIRequest.Message(); + userMessage.setRole("user"); + userMessage.setContent(content); + request.getMessages().add(userMessage); + + return provider.generateContentStream(request); + }); + } + + /** + * 使用上下文丰富AI请求 + * + * @param request 原始请求 + * @return 丰富后的请求 + */ + private Mono enrichRequestWithContext(AIRequest request) { + // 如果没有指定小说ID，则直接返回原始请求 + if (request.getNovelId() == null || request.getNovelId().isEmpty()) { + return Mono.just(request); + } + + log.info("为请求丰富上下文，小说ID: {}", request.getNovelId()); + + // 获取是否启用RAG + boolean enableRag = request.getMetadata() != null + && request.getMetadata().getOrDefault("enableRag", "false").toString().equalsIgnoreCase("true"); + + if (!enableRag) { + // 如果未启用RAG，使用原有逻辑 + return getNovelContextFromDatabase(request); + } + + log.info("为请求使用RAG检索上下文，小说ID: {}", request.getNovelId()); + + // 从请求中提取查询文本 + String queryText = extractQueryTextFromRequest(request); + + if (queryText.isEmpty()) { + return getNovelContextFromDatabase(request); + } + + // 使用ContentRetriever检索相关上下文 + // 将可能阻塞的操作放在boundedElastic调度器上执行 + return Mono.fromCallable(() -> { + List relevantContents = contentRetriever.retrieve(Query.from(queryText)); + + // 将Content转换为TextSegment + List relevantSegments = relevantContents.stream() + .map(Content::textSegment) + .collect(Collectors.toList()); + + if (relevantSegments.isEmpty()) { + log.info("RAG未找到相关上下文，使用数据库检索"); + return request; + } + + log.info("RAG检索到 {} 个相关段落", relevantSegments.size()); + + // 格式化检索到的上下文 + String relevantContext = formatRetrievedContext(relevantSegments); + + // 将检索到的上下文添加到系统消息中 + if (request.getMessages() == null) { + request.setMessages(new ArrayList<>()); + } + + // 添加系统消息 + AIRequest.Message systemMessage = new AIRequest.Message(); + systemMessage.setRole("system"); + systemMessage.setContent("你是一位小说创作助手。以下是一些相关的上下文信息，可能对回答有帮助：\\n\\n" + relevantContext); + + // 在消息列表开头插入系统消息 + if (!request.getMessages().isEmpty()) { + request.getMessages().add(0, systemMessage); + } else { + request.getMessages().add(systemMessage); + } + + // 在元数据中标记已使用RAG + if (request.getMetadata() != null) { + request.getMetadata().put("usedRag", "true"); + } + + return request; + }) + .subscribeOn(Schedulers.boundedElastic()) // 在boundedElastic调度器上执行可能阻塞的操作 + .onErrorResume(e -> { + log.error("使用RAG检索上下文时出错", e); + return getNovelContextFromDatabase(request); + }); + } + + /** + * 从数据库获取小说上下文 + * + * @param request AI请求 + * @return 丰富的AI请求 + */ + private Mono getNovelContextFromDatabase(AIRequest request) { + // 原有的从数据库获取上下文的逻辑 + return knowledgeService.retrieveRelevantContext(extractQueryTextFromRequest(request), request.getNovelId()) + .subscribeOn(Schedulers.boundedElastic()) // 在boundedElastic调度器上执行可能阻塞的操作 + .map(context -> { + if (context != null && !context.isEmpty()) { + log.info("从知识库中获取到相关上下文"); + + if (request.getMessages() == null) { + request.setMessages(new ArrayList<>()); + } + + // 创建系统消息 + AIRequest.Message systemMessage = new AIRequest.Message(); + systemMessage.setRole("system"); + systemMessage.setContent("你是一位小说创作助手。以下是一些相关的上下文信息，可能对回答有帮助：\\n\\n" + context); + + // 在消息列表开头插入系统消息 + if (!request.getMessages().isEmpty()) { + request.getMessages().add(0, systemMessage); + } else { + request.getMessages().add(systemMessage); + } + } + return request; + }) + .onErrorResume(e -> { + log.error("获取知识库上下文时出错", e); + return Mono.just(request); + }) + .defaultIfEmpty(request); + } + + /** + * 从请求中提取查询文本 + * + * @param request AI请求 + * @return 查询文本 + */ + private String extractQueryTextFromRequest(AIRequest request) { + // 从消息列表中提取用户最后一条消息 + if (request.getMessages() != null && !request.getMessages().isEmpty()) { + return request.getMessages().stream() + .filter(msg -> "user".equals(msg.getRole())) + .reduce((first, second) -> second) // 获取最后一条用户消息 + .map(AIRequest.Message::getContent) + .orElse(""); + } + + // 如果没有消息，则使用提示文本 + return request.getPrompt() != null ? request.getPrompt() : ""; + } + + /** + * 格式化检索到的上下文 + * + * @param segments 文本段落列表 + * @return 格式化的上下文 + */ + private String formatRetrievedContext(List segments) { + StringBuilder builder = new StringBuilder(); + + for (int i = 0; i < segments.size(); i++) { + TextSegment segment = segments.get(i); + builder.append("段落 #").append(i + 1).append(":\\n"); + + // 添加元数据信息（如果存在） + if (segment.metadata() != null) { + Map metadata = segment.metadata().toMap(); + if (metadata.containsKey("title")) { + builder.append("标题: ").append(metadata.get("title")).append("\\n"); + } + if (metadata.containsKey("sourceType")) { + String sourceType = metadata.get("sourceType").toString(); + if ("scene".equals(sourceType)) { + builder.append("类型: 场景\\n"); + } else if ("novel_metadata".equals(sourceType)) { + builder.append("类型: 小说元数据\\n"); + } else { + builder.append("类型: ").append(sourceType).append("\\n"); + } + } + } + + // 添加文本内容 + builder.append(segment.text()).append("\\n\\n"); + } + + return builder.toString(); + } + + /** + * 创建建议请求 + * + * @param novelId 小说ID + * @param sceneId 场景ID + * @param suggestionType 建议类型 + * @return AI请求 + */ + private Mono createSuggestionRequest(String novelId, String sceneId, String suggestionType) { + return promptService.getSuggestionPrompt(suggestionType) + .map(promptTemplate -> { + AIRequest request = new AIRequest(); + request.setNovelId(novelId); + request.setSceneId(sceneId); + request.setEnableContext(true); + + // 创建用户消息 + AIRequest.Message userMessage = new AIRequest.Message(); + userMessage.setRole("user"); + userMessage.setContent(promptTemplate); + + request.getMessages().add(userMessage); + return request; + }); + } + + /** + * 创建修改请求 + * + * @param novelId 小说ID + * @param sceneId 场景ID + * @param content 原内容 + * @param instruction 修改指令 + * @return AI请求 + */ + private Mono createRevisionRequest(String novelId, String sceneId, String content, String instruction) { + return promptService.getRevisionPrompt() + .map(promptTemplate -> { + String prompt = promptTemplate + .replace("{{content}}", content) + .replace("{{instruction}}", instruction); + + AIRequest request = new AIRequest(); + request.setNovelId(novelId); + request.setSceneId(sceneId); + request.setEnableContext(true); + + // 创建用户消息 + AIRequest.Message userMessage = new AIRequest.Message(); + userMessage.setRole("user"); + userMessage.setContent(prompt); + + request.getMessages().add(userMessage); + return request; + }); + } + + /** + * 创建角色生成请求 + * + * @param novelId 小说ID + * @param description 角色描述 + * @return AI请求 + */ + private Mono createCharacterGenerationRequest(String novelId, String description) { + return promptService.getCharacterGenerationPrompt() + .map(promptTemplate -> { + String prompt = promptTemplate.replace("{{description}}", description); + + AIRequest request = new AIRequest(); + request.setNovelId(novelId); + request.setEnableContext(true); + + // 创建用户消息 + AIRequest.Message userMessage = new AIRequest.Message(); + userMessage.setRole("user"); + userMessage.setContent(prompt); + + request.getMessages().add(userMessage); + return request; + }); + } + + /** + * 创建情节生成请求 + * + * @param novelId 小说ID + * @param description 情节描述 + * @return AI请求 + */ + private Mono createPlotGenerationRequest(String novelId, String description) { + return promptService.getPlotGenerationPrompt() + .map(promptTemplate -> { + String prompt = promptTemplate.replace("{{description}}", description); + + AIRequest request = new AIRequest(); + request.setNovelId(novelId); + request.setEnableContext(true); + + // 创建用户消息 + AIRequest.Message userMessage = new AIRequest.Message(); + userMessage.setRole("user"); + userMessage.setContent(prompt); + + request.getMessages().add(userMessage); + return request; + }); + } + + /** + * 创建设定生成请求 + * + * @param novelId 小说ID + * @param description 设定描述 + * @return AI请求 + */ + private Mono createSettingGenerationRequest(String novelId, String description) { + return promptService.getSettingGenerationPrompt() + .map(promptTemplate -> { + String prompt = promptTemplate.replace("{{description}}", description); + + AIRequest request = new AIRequest(); + request.setNovelId(novelId); + request.setEnableContext(true); + + // 创建用户消息 + AIRequest.Message userMessage = new AIRequest.Message(); + userMessage.setRole("user"); + userMessage.setContent(prompt); + + request.getMessages().add(userMessage); + return request; + }); + } + + /** + * 创建下一剧情大纲生成请求 + * + * @param novelId 小说ID + * @param currentContext 当前剧情上下文 + * @param numberOfOptions 希望生成的选项数量 + * @param authorGuidance 作者引导 + * @return AI请求 + */ + private Mono createNextOutlinesGenerationRequest(String novelId, String currentContext, int numberOfOptions, String authorGuidance) { + return promptService.getNextOutlinesGenerationPrompt() + .map(promptTemplate -> { + // 根据提示词模板替换变量 + String prompt = promptTemplate + .replace("{{context}}", currentContext) + .replace("{{numberOfOptions}}", String.valueOf(numberOfOptions)) + .replace("{{authorGuidance}}", authorGuidance.isEmpty() ? "" : "作者引导：" + authorGuidance); + + AIRequest request = new AIRequest(); + request.setNovelId(novelId); + request.setEnableContext(true); + + // 设置较高的温度以获得多样性 + request.setTemperature(0.8); + // 设置较大的最大令牌数，以确保生成足够详细的大纲 + request.setMaxTokens(200000); + + // 创建系统消息 + AIRequest.Message systemMessage = new AIRequest.Message(); + systemMessage.setRole("system"); + systemMessage.setContent("你是一位专业的小说创作顾问，擅长为作者提供多样化的剧情发展选项。请确保每个选项都有明显的差异，提供真正不同的故事发展方向。"); + request.getMessages().add(systemMessage); + + // 创建用户消息 + AIRequest.Message userMessage = new AIRequest.Message(); + userMessage.setRole("user"); + userMessage.setContent(prompt); + + request.getMessages().add(userMessage); + return request; + }); + } + + /** + * 获取AI模型提供商 + * + * @param userId 用户ID + * @param modelName 模型名称 + * @return AI模型提供商 + */ + @Override + public Mono getAIModelProvider(String userId, String modelName) { + log.info("获取用户 {} 的AI模型提供商，请求的模型: {}", userId, modelName == null ? "默认" : modelName); + // 如果没有指定模型名称，则使用用户的默认模型 + if (modelName == null || modelName.isEmpty()) { + return userAIModelConfigService.getValidatedDefaultConfiguration(userId) + .doOnNext(config -> log.info("找到用户 {} 的默认配置: Provider={}, Model={}", userId, config.getProvider(), config.getModelName())) + .flatMap(config -> { + if (config == null) { + log.warn("用户 {} 没有配置有效的默认AI模型", userId); + return Mono.error(new IllegalArgumentException("用户没有配置默认AI模型")); + } + return getOrCreateAIModelProvider(userId, config); + }) + .switchIfEmpty(Mono.defer(() -> { // 使用 defer 避免 switchIfEmpty 预先执行 + log.warn("无法找到用户 {} 的默认AI模型配置", userId); + return Mono.error(new IllegalArgumentException("用户没有配置默认AI模型或默认配置无效")); + })); + } + + // 如果指定了模型名称，则查找对应的配置 + return userAIModelConfigService.listConfigurations(userId) + .filter(config -> modelName.equals(config.getModelName())) + .next() // 获取第一个匹配的配置 + .doOnNext(config -> log.info("找到用户 {} 指定的模型配置: Provider={}, Model={}", userId, config.getProvider(), config.getModelName())) + .flatMap(config -> getOrCreateAIModelProvider(userId, config)) + .switchIfEmpty(Mono.defer(() -> { // 使用 defer 避免 switchIfEmpty 预先执行 + log.warn("找不到用户 {} 指定的AI模型配置: {}", userId, modelName); + return Mono.error(new IllegalArgumentException("找不到指定的AI模型配置: " + modelName)); + })); + } + + /** + * 获取或创建AI模型提供商 + * + * @param userId 用户ID + * @param config AI模型配置 + * @return AI模型提供商 + */ + private Mono getOrCreateAIModelProvider(String userId, UserAIModelConfig config) { + // 检查配置是否有效 + if (config == null || config.getProvider() == null || config.getModelName() == null) { + log.error("尝试为用户 {} 创建提供商时遇到无效配置: {}", userId, config); + return Mono.error(new IllegalArgumentException("无效的AI模型配置")); + } + // 检查API Key是否存在 + String encryptedApiKey = config.getApiKey(); + if (encryptedApiKey == null || encryptedApiKey.isBlank()) { + log.error("用户 {} 的模型配置 Provider={}, Model={} 缺少 API Key", userId, config.getProvider(), config.getModelName()); + // 注意：根据你的业务逻辑，这里可能应该抛出错误或者返回一个表示配置错误的特定状态 + // return Mono.error(new IllegalArgumentException("模型配置缺少 API Key")); // 取消注释以强制要求API Key + } + + // 检查缓存中是否已存在 + Map userProviderMap = userProviders.computeIfAbsent(userId, k -> new HashMap<>()); + String key = config.getProvider() + ":" + config.getModelName(); + + AIModelProvider provider = userProviderMap.get(key); + if (provider != null) { + log.info("从缓存获取用户 {} 的AI模型提供商: {}", userId, key); + return Mono.just(provider); + } + + log.info("缓存未命中，为用户 {} 创建新的AI模型提供商: Provider={}, Model={}, Endpoint={}", + userId, config.getProvider(), config.getModelName(), config.getApiEndpoint()); + + // 解密 API Key + String decryptedApiKey = null; + if (encryptedApiKey != null && !encryptedApiKey.isBlank()) { + try { + decryptedApiKey = encryptor.decrypt(encryptedApiKey); + log.debug("用户 {} 的模型 Provider={}, Model={} API Key 解密成功", userId, config.getProvider(), config.getModelName()); + } catch (Exception e) { + log.error("为用户 {} 的模型 Provider={}, Model={} 解密 API Key 时失败", userId, config.getProvider(), config.getModelName(), e); + return Mono.error(new RuntimeException("创建AI模型提供商失败，无法解密API Key", e)); + } + } else { + log.warn("用户 {} 的模型 Provider={}, Model={} API Key 为空，继续尝试创建提供商（可能适用于本地或无需Key的模型）", userId, config.getProvider(), config.getModelName()); + } + + // 使用AIService创建新的提供商 + try { + // 传递解密后的 API Key + final String finalDecryptedApiKey = decryptedApiKey; // Effectively final for lambda + AIModelProvider newProvider = aiService.createAIModelProvider( + config.getProvider(), + config.getModelName(), + finalDecryptedApiKey, // 使用解密后的 Key + config.getApiEndpoint() + ); + + if (newProvider != null) { + userProviderMap.put(key, newProvider); + log.info("成功创建并缓存了用户 {} 的AI模型提供商: {}", userId, key); + return Mono.just(newProvider); + } else { + log.error("AIService未能为用户 {} 创建提供商: Provider={}, Model={}", userId, config.getProvider(), config.getModelName()); + return Mono.error(new IllegalArgumentException("无法创建AI模型提供商: " + config.getProvider())); + } + } catch (Exception e) { + log.error("为用户 {} 创建AI模型提供商时出错: Provider={}, Model={}", userId, config.getProvider(), config.getModelName(), e); + return Mono.error(new RuntimeException("创建AI模型提供商失败", e)); + } + } + + /** + * 设置是否使用LangChain4j实现 + * + * @param useLangChain4j 是否使用LangChain4j + */ + @Override + public void setUseLangChain4j(boolean useLangChain4j) { + // 委托给AIService + aiService.setUseLangChain4j(useLangChain4j); + // 清空缓存，强制重新创建提供商 + userProviders.clear(); + } + + /** + * 清除用户的模型提供商缓存 + * + * @param userId 用户ID + * @return 操作结果 + */ + @Override + public Mono clearUserProviderCache(String userId) { + return Mono.fromRunnable(() -> userProviders.remove(userId)); + } + + /** + * 清除所有模型提供商缓存 + * + * @return 操作结果 + */ + @Override + public Mono clearAllProviderCache() { + return Mono.fromRunnable(userProviders::clear); + } + + /** + * 为指定场景生成摘要 + * + * @param userId 用户ID + * @param sceneId 场景ID + * @param request 摘要请求参数 + * @return 包含摘要的响应 + */ + @Override + public Mono summarizeScene(String userId, String sceneId, SummarizeSceneRequest request) { + // Find the scene first to get novelId and content + return sceneService.findSceneById(sceneId) + .flatMap(scene -> { + final String novelId = scene.getNovelId(); // Get novelId here + final String sceneContent = scene.getContent(); + + // Then, check novel access permission + return novelService.findNovelById(novelId) + .flatMap(novel -> { + if (!novel.getAuthor().getId().equals(userId)) { + return Mono.error(new AccessDeniedException("用户无权访问该场景对应的小说")); + } + + // Fetch context and prompt template in parallel + Mono contextMono = Mono.just(""); +// Mono contextMono = ragService.retrieveRelevantContext( +// novelId, sceneId, AIFeatureType.SCENE_TO_SUMMARY); + Mono promptTemplateMono = userPromptService.getPromptTemplate( + userId, AIFeatureType.SCENE_TO_SUMMARY); + + // Pass novelId and sceneContent along with context and template + return Mono.zip(Mono.just(novelId), Mono.just(sceneContent), contextMono, promptTemplateMono); + }); + }) + .flatMap(tuple -> { + // Unpack the tuple + String novelId = tuple.getT1(); + String sceneContent = tuple.getT2(); + String context = tuple.getT3(); + String promptTemplate = tuple.getT4(); + + String finalPrompt = buildFinalPrompt(promptTemplate, context, sceneContent); + + // Get AI config and call LLM + return resolveAiConfig(userId, request) + .flatMap(aiConfig -> { + AIRequest aiRequest = new AIRequest(); + aiRequest.setUserId(userId); + aiRequest.setNovelId(novelId); // Use the novelId passed from the previous step + aiRequest.setModel(aiConfig.getModelName()); + + // System message + AIRequest.Message systemMessage = new AIRequest.Message(); + systemMessage.setRole("system"); + systemMessage.setContent("你是一个专业的小说编辑。请根据用户提供的场景内容和上下文信息，生成一个简洁的场景摘要。你的任务是只输出摘要本身，不包含任何标题、小标题、格式标记（如Markdown）、或其他解释性文字。"); + aiRequest.getMessages().add(systemMessage); + + // User message + AIRequest.Message userMessage = new AIRequest.Message(); + userMessage.setRole("user"); + userMessage.setContent(finalPrompt); + aiRequest.getMessages().add(userMessage); + + aiRequest.setTemperature(0.7); + + return getAIModelProvider(userId, aiConfig.getModelName()) + .flatMap(provider -> { + log.info("开始向AI模型发送摘要生成请求，用户ID: {}, 模型: {}", userId, aiConfig.getModelName()); + return provider.generateContent(aiRequest) + .doOnCancel(() -> log.info("客户端取消了连接，但AI生成会在后台继续完成, 用户: {}, 模型: {}", userId, aiConfig.getModelName())) + .timeout(Duration.ofSeconds(600)) + .doOnSuccess(resp -> log.info("AI摘要生成成功完成，用户ID: {}, 模型: {}", userId, aiConfig.getModelName())) + .onErrorResume(e -> { + log.error("AI内容生成出错: {}", e.getMessage(), e); + return Mono.error(new RuntimeException("AI生成摘要失败: " + e.getMessage(), e)); + }); + }) + .retry(3); + }) + .map(response -> new SummarizeSceneResponse(response.getContent())); + }) + .onErrorResume(e -> { + log.error("生成场景摘要时出错", e); + if (e instanceof AccessDeniedException) { + return Mono.error(e); + } + // Check for ResourceNotFoundException from sceneService.findSceneById + if (e instanceof com.ainovel.server.common.exception.ResourceNotFoundException) { + log.warn("请求摘要的场景未找到: {}", sceneId); + return Mono.error(new RuntimeException("找不到指定的场景: " + sceneId)); + } + return Mono.error(new RuntimeException("生成摘要失败: " + e.getMessage())); + }); + } + + /** + * 构建最终提示词 + */ + private String buildFinalPrompt(String template, String context, String input) { + // 使用PromptUtil工具类处理富文本和占位符替换 + Map variables = new HashMap<>(); + + // 1. 将输入的富文本转换为纯文本 + String plainTextInput = com.ainovel.server.common.util.PromptUtil.extractPlainTextFromRichText(input); + // 2. 将 RAG 返回的 context (也可能是富文本) 转换为纯文本 + String plainContext = com.ainovel.server.common.util.PromptUtil.extractPlainTextFromRichText(context); + + // 3. 填充变量，添加多种兼容性变量名 + variables.put("input", plainTextInput); // 当前需要处理的内容 + variables.put("summary", plainTextInput); // summary 作为 input 的别名 + variables.put("content", plainTextInput); // content 作为 input 的别名 + variables.put("description", plainTextInput); // description 作为 input 的别名 + + // 如果 RAG 上下文不为空，则添加带有说明的上下文 + if (plainContext != null && !plainContext.isBlank()) { + variables.put("context", "## 相关上下文信息:\\n" + plainContext); + } else { + variables.put("context", ""); // 如果无上下文，则为空字符串 + } + + // 4. 动态检测模板中的占位符 + try { + // 简单的正则表达式来匹配 {{xxx}} 形式的占位符 + Pattern placeholderPattern = Pattern.compile("\\{\\{([^}]+)\\}\\}"); + Matcher matcher = placeholderPattern.matcher(template); + + Set foundPlaceholders = new HashSet<>(); + while (matcher.find()) { + foundPlaceholders.add(matcher.group(1).trim()); + } + + // 检查是否有未处理的占位符 + for (String placeholder : foundPlaceholders) { + if (!variables.containsKey(placeholder)) { + log.warn("提示词模板中存在未处理的占位符: {}，将提供空值", placeholder); + // 为未知占位符提供默认空值 + variables.put(placeholder, ""); + } + } + } catch (Exception e) { + // 确保正则检测失败不会影响主流程 + log.warn("分析提示词模板占位符时发生错误: {}", e.getMessage()); + } + + // 5. 使用 PromptUtil 格式化模板 (formatPromptTemplate 内部会处理 template 的富文本) + try { + return com.ainovel.server.common.util.PromptUtil.formatPromptTemplate(template, variables); + } catch (Exception e) { + log.error("格式化提示词模板时出错: {}", e.getMessage(), e); + // 构建一个后备提示词确保服务不中断 + return "输入内容:\\n" + plainTextInput + "\\n\\n上下文信息:\\n" + plainContext; + } + } + + /** + * 重载 buildFinalPrompt 以适应新的参数结构，包括设定信息 + */ + private String buildFinalPrompt(String userPromptTemplate, String combinedContext, String summary, String styleInstructions) { + Map variables = new HashMap<>(); + + // 提取并清理输入数据，确保处理空值 + String cleanSummary = RichTextUtil.deltaJsonToPlainText(summary != null ? summary : ""); + String cleanContext = RichTextUtil.deltaJsonToPlainText(combinedContext != null ? combinedContext : ""); + String cleanStyle = styleInstructions != null ? styleInstructions : ""; + + // 基础变量映射 + variables.put("summary", cleanSummary); + variables.put("context", cleanContext); // 现在context包含了设定信息 + variables.put("styleInstructions", cleanStyle); + + // 兼容性变量映射 + variables.put("input", cleanSummary); + variables.put("content", cleanSummary); + variables.put("description", cleanSummary); + variables.put("instruction", cleanStyle); + variables.put("style", cleanStyle); + + // 确保模板中可以使用settings变量 - 新增部分 + variables.put("settings", cleanContext.contains("## 相关设定信息") ? + cleanContext.substring(cleanContext.indexOf("## 相关设定信息")) : ""); + + // 标记是否模板中包含风格相关的占位符 + boolean hasStylePlaceholder = false; + Set styleRelatedKeys = Set.of("styleInstructions", "instruction", "style"); + + // 动态检测模板中的占位符 + try { + Pattern placeholderPattern = Pattern.compile("\\{\\{([^}]+)\\}\\}"); + Matcher matcher = placeholderPattern.matcher(userPromptTemplate); + + Set foundPlaceholders = new HashSet<>(); + while (matcher.find()) { + String placeholder = matcher.group(1).trim(); + foundPlaceholders.add(placeholder); + + if (styleRelatedKeys.contains(placeholder)) { + hasStylePlaceholder = true; + } + } + + // 检查是否有未处理的占位符 + for (String placeholder : foundPlaceholders) { + if (!variables.containsKey(placeholder)) { + log.warn("提示词模板中存在未处理的占位符: {}，将提供空值", placeholder); + variables.put(placeholder, ""); + } + } + } catch (Exception e) { + log.warn("分析提示词模板占位符时发生错误: {}", e.getMessage()); + } + + // 使用 PromptUtil 格式化模板 + try { + String formattedPrompt = com.ainovel.server.common.util.PromptUtil.formatPromptTemplate(userPromptTemplate, variables); + + // 如果没有风格相关占位符且风格指示不为空，则将风格指示添加到提示词前面 + if (!hasStylePlaceholder && !cleanStyle.isEmpty()) { + formattedPrompt = "风格要求:\n" + cleanStyle + "\n\n" + formattedPrompt; + } + + return formattedPrompt; + } catch (Exception e) { + log.error("格式化提示词模板时出错: {}", e.getMessage(), e); + // 出错时构造一个简化的模板，确保服务不中断 + StringBuilder fallbackPrompt = new StringBuilder(); + if (!cleanStyle.isEmpty()) { + fallbackPrompt.append("风格要求:\n").append(cleanStyle).append("\n\n"); + } + fallbackPrompt.append("摘要:\n").append(cleanSummary).append("\n\n"); + fallbackPrompt.append("相关上下文和设定:\n").append(cleanContext); + return fallbackPrompt.toString(); + } + } + + /** + * 根据摘要生成场景内容 (流式) + * + * @param userId 用户ID + * @param novelId 小说ID + * @param request 生成场景请求参数 + * @return 生成的场景内容流 + */ + @Override + public Flux generateSceneFromSummaryStream(String userId, String novelId, GenerateSceneFromSummaryRequest request) { + log.info("根据摘要生成场景内容(流式), userId: {}, novelId: {}", userId, novelId); + + // 验证用户对小说的访问权限 + return novelService.findNovelById(novelId) + .flatMap(novel -> { + if (!novel.getAuthor().getId().equals(userId)) { + return Mono.error(new AccessDeniedException("用户无权访问该小说")); + } + + // 并行获取RAG上下文、最后一个章节内容、系统提示、用户Prompt模板和相关设定 + // 暂时禁用 RAG 上下文检索 + Mono ragContextMono = Mono.just(""); + /* + Mono ragContextMono = ragService.retrieveRelevantContext( + novelId, request.getChapterId(), request.getSummary(), AIFeatureType.SUMMARY_TO_SCENE) + .doOnNext(context -> { + if (context == null || context.isEmpty()) { + log.info("RAG未返回相关上下文, 小说ID: {}, 章节ID: {}", + novelId, request.getChapterId() != null ? request.getChapterId() : "无"); + } else { + log.info("RAG返回相关上下文, 长度: {}, 小说ID: {}", + context.length(), novelId); + } + }) + .defaultIfEmpty("") // 确保有默认值 + .onErrorResume(e -> { + log.error("获取RAG上下文时出错, 小说ID: {}, 错误: {}", novelId, e.getMessage()); + return Mono.just(""); + }); + */ + + // 获取上一个章节的内容 + Mono previousChapterContentMono; + if (request.getChapterId() != null && !request.getChapterId().isBlank()) { + previousChapterContentMono = novelService.getPreviousChapterId(novelId, request.getChapterId()) + .flatMap(previousChapterId -> + novelService.getChapterRangeContext(novelId, previousChapterId, previousChapterId) + .doOnNext(content -> { + if (content == null || content.isEmpty()) { + log.warn("上一章节内容为空, 章节ID: {}, 小说ID: {}", previousChapterId, novelId); + } else { + log.info("成功获取上一章节内容, 长度: {}, 章节ID: {}", content.length(), previousChapterId); + } + }) + ) + .onErrorResume(e -> { + log.error("获取上一章节内容时出错, 章节ID: {}, 小说ID: {}, 错误: {}", + request.getChapterId(), novelId, e.getMessage()); + return Mono.just(""); // 发生错误时返回空字符串而不是中断流程 + }) + .switchIfEmpty(Mono.defer(() -> { + log.warn("未找到上一章节ID或内容, 章节ID: {}, 小说ID: {}", request.getChapterId(), novelId); + // 尝试直接获取当前章节内容作为备选 + return novelService.getChapterRangeContext(novelId, request.getChapterId(), request.getChapterId()) + .doOnNext(content -> { + if (content != null && !content.isEmpty()) { + log.info("使用当前章节内容作为上下文, 长度: {}, 章节ID: {}", + content.length(), request.getChapterId()); + } + }) + .defaultIfEmpty(""); + })); + } else { + // 如果当前请求没有 chapterId，则无法确定上一个章节 + log.info("请求中未提供章节ID, 无法获取上一章内容, 小说ID: {}", novelId); + previousChapterContentMono = Mono.just(""); + } + + // 获取相关设定信息 - 新增部分 + Mono relevantSettingsMono = getRelevantSettings(novelId, request.getSummary(), request.getChapterId()) + .defaultIfEmpty(""); + + // 合并RAG上下文、上一个章节的内容和相关设定 + Mono combinedContextMono = Mono.zip(ragContextMono, previousChapterContentMono, relevantSettingsMono) + .map(contextsTuple -> { + String ragContext = contextsTuple.getT1(); + String prevChapterContent = contextsTuple.getT2(); + String relevantSettings = contextsTuple.getT3(); // 新增部分 + + StringBuilder combined = new StringBuilder(); + + // 记录上下文合并情况 + int ragContextLength = ragContext != null ? ragContext.length() : 0; + int prevChapterLength = prevChapterContent != null ? prevChapterContent.length() : 0; + int settingsLength = relevantSettings != null ? relevantSettings.length() : 0; // 新增部分 + + log.info("合并上下文, RAG上下文长度: {}, 上一章内容长度: {}, 设定信息长度: {}, 小说ID: {}", + ragContextLength, prevChapterLength, settingsLength, novelId); + + if (ragContext != null && !ragContext.isBlank()) { + combined.append("## RAG检索到的相关上下文:\n").append(ragContext).append("\n\n"); + } + if (prevChapterContent != null && !prevChapterContent.isBlank()) { + combined.append("## 上一个章节完整内容:\n").append(RichTextUtil.deltaJsonToPlainText(prevChapterContent)).append("\n\n"); + } + // 添加相关设定信息 - 新增部分 + if (relevantSettings != null && !relevantSettings.isBlank()) { + combined.append(relevantSettings); + } + + String result = combined.toString(); + log.info("最终上下文长度: {}, 小说ID: {}", result.length(), novelId); + return result; + }); + + Mono systemPromptContentMono = promptService.getSystemMessageForFeature(AIFeatureType.SUMMARY_TO_SCENE) + .switchIfEmpty(Mono.defer(() -> { + return Mono.just("你是一位富有创意的小说家。请根据用户提供的摘要、上下文信息、相关设定和风格要求，生成详细的小说场景内容。请确保生成的内容与设定保持一致。"); + })); + + Mono userPromptTemplateMono = userPromptService.getPromptTemplate( + userId, AIFeatureType.SUMMARY_TO_SCENE) + .switchIfEmpty(Mono.defer(() -> { + return promptService.getSuggestionPrompt(AIFeatureType.SUMMARY_TO_SCENE.name()); + })); + + // 返回包含合并后上下文、系统提示、用户模板的Tuple + return Mono.zip(combinedContextMono, systemPromptContentMono, userPromptTemplateMono); + }) + .flatMapMany(tuple -> { + String combinedContext = tuple.getT1(); + String systemPromptContent = tuple.getT2(); + String userPromptTemplate = tuple.getT3(); + + // 构建最终Prompt，包含用户风格指令 + String styleInstructions = request.getAdditionalInstructions() != null ? request.getAdditionalInstructions() : ""; + + log.info("构建最终提示词, 摘要长度: {}, 上下文长度: {}, 风格指令长度: {}, 小说ID: {}", + request.getSummary() != null ? request.getSummary().length() : 0, + combinedContext.length(), + styleInstructions.length(), + novelId); + + // 使用AtomicReference来存储最终的提示词 + final AtomicReference promptRef = new AtomicReference<>(); + try { + String userPrompt = buildFinalPrompt(userPromptTemplate, combinedContext, request.getSummary(), styleInstructions); + log.info("成功构建最终提示词, 长度: {}, 小说ID: {}", userPrompt.length(), novelId); + promptRef.set(userPrompt); + } catch (Exception e) { + log.error("构建最终提示词时出错, 小说ID: {}, 错误: {}", novelId, e.getMessage(), e); + // 构建一个简单的后备提示词 + String fallbackPrompt = "摘要:\n" + request.getSummary() + "\n\n相关上下文:\n" + + (combinedContext.length() > 500 ? combinedContext.substring(0, 500) + "..." : combinedContext); + log.info("使用后备提示词, 长度: {}", fallbackPrompt.length()); + promptRef.set(fallbackPrompt); + } + + // 获取AI配置并调用LLM (流式) + return userAIModelConfigService.getValidatedDefaultConfiguration(userId) + .doOnNext(config -> log.info("获取到AI模型配置: 提供商={}, 模型={}, 小说ID: {}", + config.getProvider(), config.getModelName(), novelId)) + .switchIfEmpty(Mono.error(new RuntimeException("未找到有效的AI模型配置"))) + .flatMapMany(aiConfig -> { + AIRequest aiRequest = new AIRequest(); + aiRequest.setUserId(userId); + aiRequest.setNovelId(novelId); + aiRequest.setModel(aiConfig.getModelName()); + + // 创建系统消息 + AIRequest.Message systemMessage = new AIRequest.Message(); + systemMessage.setRole("system"); + systemMessage.setContent(systemPromptContent); // 使用从PromptService获取的系统提示 + aiRequest.getMessages().add(systemMessage); + + // 创建用户消息 + AIRequest.Message userMessage = new AIRequest.Message(); + userMessage.setRole("user"); + userMessage.setContent(promptRef.get()); // 使用填充好的用户模板 + aiRequest.getMessages().add(userMessage); + + // 设置生成参数 - 场景生成可以设置稍高的温度以增加创意性 + aiRequest.setTemperature(0.8); + aiRequest.setMaxTokens(200000); + + // 获取AI模型提供商并调用流式生成 + return getAIModelProvider(userId, aiConfig.getModelName()) + .doOnNext(provider -> log.info("获取到AI模型提供商: {}, 小说ID: {}", + provider.getClass().getSimpleName(), novelId)) + .flatMapMany(provider -> { + // ... 保持现有的静默检测和流处理代码不变 ... + // 创建一个原子计数器跟踪最后活动时间戳 + final AtomicLong lastActivityTimestamp = new AtomicLong(System.currentTimeMillis()); + + // 创建初始启动延迟，给模型足够时间建立连接 + // 用于避免在刚开始时被静默检测器误判为超时 + final long initialStartupTime = System.currentTimeMillis(); + final int startupGracePeriodSeconds = 60; // 增加到60秒启动宽限期 + + // 创建静默检测流，每10秒检查一次是否有新活动 + // 但要延迟启动，等模型有足够时间建立连接 + Flux silenceDetector = Flux.interval(Duration.ofSeconds(10)) + .mapNotNull(tick -> { + long now = System.currentTimeMillis(); + + // 在启动宽限期内不执行静默检测 + if (now - initialStartupTime < startupGracePeriodSeconds * 1000) { + log.debug("模型建立连接中，处于宽限期内 ({}/{}秒)，userId: {}, novelId: {}", + (now - initialStartupTime) / 1000, + startupGracePeriodSeconds, + userId, + novelId); + return null; + } + + long lastActivity = lastActivityTimestamp.get(); + // 如果超过60秒没有活动，且已经过了启动宽限期 + if (now - lastActivity > 60000) { + log.info("检测到生成静默超过60秒，自动结束流, userId: {}, novelId: {}", userId, novelId); + return "[DONE]"; + } + // 否则返回null，会被过滤掉 + return null; + }) + .filter(Objects::nonNull) + // 只取第一个[DONE]信号 + .take(1); + + // 标记是否已完成生成 + final AtomicBoolean isStreamCompleted = new AtomicBoolean(false); + + // 主内容流，更新活动时间戳 + Flux contentFlux = provider.generateContentStream(aiRequest) + .doOnSubscribe(sub -> { + log.info("模型流已订阅，启动宽限期 {} 秒, userId: {}, novelId: {}", + startupGracePeriodSeconds, userId, novelId); + }) + .doOnNext(content -> { + if (!"heartbeat".equals(content)) { + //log.debug("收到模型生成内容，更新活动时间戳, userId: {}, novelId: {}", userId, novelId); + lastActivityTimestamp.set(System.currentTimeMillis()); + } + }) + .concatWithValues("[DONE]"); + + // 合并主流和静默检测流，取先发送的[DONE] + return Flux.merge(contentFlux, silenceDetector) + // 过滤重复的[DONE]标记和heartbeat消息 + .filter(content -> { + if (content.equals("[DONE]")) { + // 如果已经有[DONE]标记，则过滤掉 + if (isStreamCompleted.get()) { + return false; + } + isStreamCompleted.set(true); + return true; + } + return !"heartbeat".equals(content); // 过滤掉heartbeat消息 + }) + // 添加超时保护 + .timeout(Duration.ofSeconds(300)) + .onErrorResume(timeoutError -> { + log.warn("生成场景内容超时，userId: {}, novelId: {}", userId, novelId); + return Flux.just( + "AI模型响应超时，生成已中断。", + "[DONE]" + ); + }) + .doOnCancel(() -> { + log.info("流被取消，但允许模型后台继续生成，userId: {}, novelId: {}", userId, novelId); + }); + }); + }); + }) + .onErrorResume(e -> { + log.error("生成场景内容时出错", e); + if (e instanceof AccessDeniedException) { + return Flux.error(e); // Propagate AccessDeniedException + } + return Flux.just("生成场景内容时出错: " + e.getMessage(), "[DONE]"); + }); + } + + /** + * 根据摘要生成场景内容 (非流式) + * + * @param userId 用户ID + * @param novelId 小说ID + * @param request 生成场景请求参数 + * @return 包含生成场景内容的响应 + */ + @Override + public Mono generateSceneFromSummary(String userId, String novelId, GenerateSceneFromSummaryRequest request) { + log.info("根据摘要生成场景内容(非流式), userId: {}, novelId: {}", userId, novelId); + + // 使用流式API并收集结果 + return generateSceneFromSummaryStream(userId, novelId, request) + .filter(chunk -> !"[DONE]".equals(chunk)) // Filter out the DONE marker + .collect(StringBuilder::new, StringBuilder::append) + .map(sb -> { + GenerateSceneFromSummaryResponse response = new GenerateSceneFromSummaryResponse(); + response.setContent(sb.toString()); + // 如果有场景ID，设置场景ID + if(request.getSceneId() != null) { + response.setSceneId(request.getSceneId()); + } + return response; + }); + } + + /** + * 获取当前用户ID + */ + private Mono getCurrentUserId() { + return ReactiveSecurityContextHolder.getContext() + .map(SecurityContext::getAuthentication) + .filter(Authentication::isAuthenticated) + .map(Authentication::getPrincipal) + .cast(com.ainovel.server.domain.model.User.class) + .map(user -> user.getId()) + .defaultIfEmpty("anonymous") // 给一个默认值，避免空指针 + .onErrorResume(e -> { + log.warn("获取当前用户ID出错: {}", e.getMessage()); + return Mono.just("anonymous"); + }); + } + + /** + * 获取 NovelService (避免循环依赖) + */ + private NovelService getNovelService() { + return this.novelService; + } + + /** + * 解析文本格式的AI响应 (添加原始参数) + * + * @param content AI响应内容 + * @param novelId 小说ID + * @param originalStartChapterId 原始起始章节ID + * @param originalEndChapterId 原始结束章节ID + * @param originalAuthorGuidance 原始作者引导 + * @return 大纲列表 + */ + private List parseTextResponse(String content, String novelId, + String originalStartChapterId, String originalEndChapterId, String originalAuthorGuidance) { + List outlines = new ArrayList<>(); + // 改进分割逻辑，更灵活地匹配多种可能的选项分隔符 + // 修正正则表达式转义 + String[] sections = content.split("(?im)^\\s*(选项|大纲|剧情选项)\\s*\\d+\\s*[:：]\\s*"); + + // 提取标题的正则表达式 + // 修正正则表达式转义 + Pattern titlePattern = Pattern.compile("^(选项|大纲|剧情选项)\\s*\\d+\\s*[:：]\\s*(.*?)$", Pattern.MULTILINE); + Matcher titleMatcher = titlePattern.matcher(content); + List titles = new ArrayList<>(); + while (titleMatcher.find()) { + titles.add(titleMatcher.group(2).trim()); + } + + int titleIndex = 0; + for (int i = 0; i < sections.length; i++) { + String section = sections[i].trim(); + // 修正正则表达式转义 + if (section.isEmpty() || section.matches("^(选项|大纲|剧情选项)\\s*\\d+\\s*[:：]")) { + // 跳过空的或只有标题标记的部分（split可能产生这些） + continue; + } + + String title; + if (titleIndex < titles.size()) { + title = titles.get(titleIndex++); + } else { + // 如果正则没匹配到标题，使用默认标题 + title = "剧情选项 " + (outlines.size() + 1); + log.warn("无法为第 {} 个文本大纲选项提取标题，使用默认标题: {}", outlines.size() + 1, title); + } + String outlineContent = section; // section现在应该是纯内容 + + NextOutline outline = NextOutline.builder() + .id(UUID.randomUUID().toString()) + .novelId(novelId) + .title(title) + .content(outlineContent) + .createdAt(LocalDateTime.now()) + .selected(false) + .originalStartChapterId(originalStartChapterId) + .originalEndChapterId(originalEndChapterId) + .originalAuthorGuidance(originalAuthorGuidance) + .build(); + outlines.add(outline); + } + + // 如果分割后列表为空，但原始内容不为空，则将全部内容作为一个选项 + if (outlines.isEmpty() && content != null && !content.isBlank()) { + log.warn("无法按预期分割文本大纲响应，将整个内容视为单个选项"); + NextOutline outline = NextOutline.builder() + .id(UUID.randomUUID().toString()) + .novelId(novelId) + .title("剧情选项") + .content(content.trim()) + .createdAt(LocalDateTime.now()) + .selected(false) + .originalStartChapterId(originalStartChapterId) + .originalEndChapterId(originalEndChapterId) + .originalAuthorGuidance(originalAuthorGuidance) + .build(); + outlines.add(outline); + } + return outlines; + } + + /** + * 根据配置ID获取AI模型提供商 + * @param userId 用户ID + * @param configId 配置ID + * @return AI模型提供商 + */ + @Override + public Mono getAIModelProviderByConfigId(String userId, String configId) { + log.info("获取用户 {} 的AI模型提供商，通过配置ID: {}", userId, configId); + return userAIModelConfigService.getConfigurationById(userId, configId) + .switchIfEmpty(Mono.defer(() -> { + log.warn("找不到用户 {} 指定的AI模型配置ID: {}", userId, configId); + return Mono.error(new com.ainovel.server.common.exception.ValidationException( + "modelConfigId", "找不到指定的AI模型配置ID: " + configId)); + })) + .flatMap(config -> { + if (!Boolean.TRUE.equals(config.getIsValidated())) { + log.warn("配置ID {} 未通过校验，拒绝使用 (用户ID: {})", configId, userId); + return Mono.error(new com.ainovel.server.common.exception.ValidationException( + "modelConfigId", "指定的AI模型配置未验证: " + configId)); + } + log.info("找到用户 {} 指定的配置ID {} 对应的配置: Provider={}, Model={}", + userId, configId, config.getProvider(), config.getModelName()); + return getOrCreateAIModelProvider(userId, config); + }); + } + + // --- NEW METHOD IMPLEMENTATION --- + @Override + public Mono generateNextSingleSummary(String userId, String novelId, String currentContext, String aiConfigIdSummary, String writingStyle) { + log.info("生成下一个单章摘要, userId={}, novelId={}, configId={}, contextLength={}, style=\'{}\'", + userId, novelId, aiConfigIdSummary != null ? aiConfigIdSummary : "default", + currentContext != null ? currentContext.length() : 0, writingStyle != null ? writingStyle : "none"); + + // 如果上下文为空，返回错误 + if (currentContext == null || currentContext.isEmpty()) { + log.error("上下文内容为空，无法生成下一章摘要"); + return Mono.error(new IllegalArgumentException("上下文内容不能为空")); + } + + // 1. 获取AI配置 + Mono configMono = Mono.justOrEmpty(aiConfigIdSummary) + .flatMap(configId -> userAIModelConfigService.getConfigurationById(userId, configId)) + .switchIfEmpty(userAIModelConfigService.getValidatedDefaultConfiguration(userId)) + .switchIfEmpty(Mono.error(new RuntimeException("无法找到有效的AI配置"))); + + // 2. 使用NovelRagAssistant检索相关上下文和设定 + Mono relevantContextMono = novelRagAssistant.retrieveRelevantContext(novelId, currentContext); + Mono relevantSettingsMono = novelRagAssistant.retrieveRelevantSettings(novelId, currentContext); + + // 3. 构建作者引导（如果有写作风格） + String authorGuidance = ""; + if (writingStyle != null && !writingStyle.isEmpty()) { + authorGuidance = "写作风格: " + writingStyle; + } + + // 4. 整合所有信息并生成请求 + String finalAuthorGuidance = authorGuidance; + return Mono.zip(configMono, relevantContextMono, relevantSettingsMono) + .flatMap(tuple -> { + UserAIModelConfig config = tuple.getT1(); + String relevantContext = tuple.getT2(); + String relevantSettings = tuple.getT3(); + + // 4.1 获取配置ID + String configId = config.getId(); + + // 4.2 生成一个UUID作为临时选项ID + String optionId = UUID.randomUUID().toString(); + + // 4.3 构建完整上下文 + StringBuilder enrichedContext = new StringBuilder(currentContext); + + // 添加检索到的上下文（如果有） + if (!relevantContext.isEmpty()) { + enrichedContext.append("\\n\\n## 相关上下文\\n\\n").append(relevantContext); + } + + // 添加设定信息（如果有） + if (!relevantSettings.isEmpty()) { + enrichedContext.append("\\n\\n## 相关设定\\n\\n").append(relevantSettings); + } + + // 4.4 使用NextOutline生成逻辑生成单个大纲选项 + return generateSingleOutlineOptionStream( + userId, + novelId, + enrichedContext.toString(), + finalAuthorGuidance, + 0, // 单一选项时索引为0 + configId + ) + .reduce(new StringBuilder(), (sb, chunk) -> { + if (chunk.getError() != null) { + log.error("生成摘要出错: {}", chunk.getError()); + throw new RuntimeException("生成摘要失败: " + chunk.getError()); + } + return sb.append(chunk.getTextChunk()); + }) + .map(StringBuilder::toString) + .flatMap(outlineContent -> { + // 5. 解析生成的内容，提取出适合作为章节摘要的部分 + return processOutlineToSummary(outlineContent); + }) + .doOnSuccess(summary -> { + log.info("成功生成下一章摘要, 长度: {}, 开头: {}", + summary.length(), + summary.substring(0, Math.min(50, summary.length()))); + }) + .onErrorResume(e -> { + log.error("生成下一章摘要失败: {}", e.getMessage(), e); + return Mono.error(new RuntimeException("生成摘要失败: " + e.getMessage())); + }); + }); + } + + /** + * 处理大纲内容，提取出适合作为章节摘要的部分 + */ + private Mono processOutlineToSummary(String outlineContent) { + if (outlineContent == null || outlineContent.isEmpty()) { + return Mono.error(new RuntimeException("生成的大纲内容为空")); + } + + // 尝试提取标题和内容 + Pattern titleContentPattern = Pattern.compile( + "(?im)^\\s*(标题|TITLE|Title)\\s*[:\\：]\\s*(.*?)\\s*(?:\\n|$)\\s*(内容|CONTENT|Content)\\s*[:\\：]\\s*(.+)", + Pattern.DOTALL + ); + + Matcher titleContentMatcher = titleContentPattern.matcher(outlineContent); + if (titleContentMatcher.find()) { + // 如果匹配到标准的\"标题:...内容:...\"格式，提取内容部分 + String content = titleContentMatcher.group(4).trim(); + return Mono.just(content); + } + + // 尝试识别大纲格式的内容 + Pattern outlinePattern = Pattern.compile("(?im)^\\s*(选项|大纲|剧情选项)\\s*\\d+\\s*[:\\：]\\s*(.+)$", Pattern.DOTALL); + Matcher outlineMatcher = outlinePattern.matcher(outlineContent); + if (outlineMatcher.find()) { + String content = outlineMatcher.group(2).trim(); + return Mono.just(content); + } + + // 如果没有找到特定格式，检查内容长度是否合理 + if (outlineContent.length() > 1000) { + // 内容太长，可能不是摘要，进行简单截取 + return Mono.just(outlineContent.substring(0, 1000) + "..."); + } + + // 都不满足时，返回原始内容 + return Mono.just(outlineContent.trim()); + } + + /** + * 获取与场景相关的设定信息 + * + * @param novelId 小说ID + * @param summary 场景摘要 + * @param chapterId 章节ID + * @return 相关设定信息的Mono + */ + private Mono getRelevantSettings(String novelId, String summary, String chapterId) { + // 默认获取前5个最相关的设定 + int topK = 5; + + // 从摘要中提取上下文 + String contextText = RichTextUtil.deltaJsonToPlainText(summary != null ? summary : ""); + + // 调用设定检索服务 + return novelSettingService.findRelevantSettings(novelId, contextText, chapterId, null, topK) + .collectList() + .map(settingItems -> { + if (settingItems.isEmpty()) { + log.info("未找到与摘要相关的设定项, 小说ID: {}", novelId); + return ""; + } + + log.info("找到 {} 个与摘要相关的设定项, 小说ID: {}", settingItems.size(), novelId); + + // 格式化设定项为文本 + StringBuilder formattedSettings = new StringBuilder("## 相关设定信息\n\n"); + + for (int i = 0; i < settingItems.size(); i++) { + NovelSettingItem item = settingItems.get(i); + formattedSettings.append(i + 1).append(". **").append(item.getName()).append("** (") + .append(item.getType()).append(")\n") + .append(item.getDescription()).append("\n\n"); + } + + return formattedSettings.toString(); + }) + .onErrorResume(e -> { + log.error("获取相关设定时出错, 小说ID: {}, 错误: {}", novelId, e.getMessage()); + return Mono.just(""); // 发生错误时返回空字符串 + }); + } + + /** + * 根据请求中的 aiConfigId 或用户默认配置解析 AI 配置 + */ + private Mono resolveAiConfig(String userId, SummarizeSceneRequest request) { + if (request != null && request.getAiConfigId() != null && !request.getAiConfigId().isBlank()) { + return userAIModelConfigService.getConfigurationById(userId, request.getAiConfigId()); + } + return userAIModelConfigService.getValidatedDefaultConfiguration(userId); + } +} + diff --git a/AINovalServer/src/main/java/com/ainovel/server/service/impl/NovelRagAssistantImpl.java b/AINovalServer/src/main/java/com/ainovel/server/service/impl/NovelRagAssistantImpl.java new file mode 100644 index 0000000..6003c6c --- /dev/null +++ b/AINovalServer/src/main/java/com/ainovel/server/service/impl/NovelRagAssistantImpl.java @@ -0,0 +1,155 @@ +package com.ainovel.server.service.impl; + +import java.util.List; +import org.apache.commons.lang3.StringUtils; +import org.springframework.beans.factory.annotation.Autowired; +import org.springframework.beans.factory.annotation.Value; +import org.springframework.stereotype.Service; + +import com.ainovel.server.domain.model.NovelSettingItem; +import com.ainovel.server.service.KnowledgeService; +import com.ainovel.server.service.NovelRagAssistant; +import com.ainovel.server.service.NovelService; +import com.ainovel.server.service.SceneService; +import com.ainovel.server.service.rag.NovelSettingRagService; + +import lombok.extern.slf4j.Slf4j; +import reactor.core.publisher.Mono; + +/** + * 小说RAG助手实现 + * 提供基于检索增强的小说内容检索功能 + */ +@Slf4j +@Service +public class NovelRagAssistantImpl implements NovelRagAssistant { + + private final NovelService novelService; + private final SceneService sceneService; + private final KnowledgeService knowledgeService; + private final NovelSettingRagService settingRagService; + + @Value("${ainovel.rag.max-context-items:5}") + private int maxContextItems; + + @Autowired + public NovelRagAssistantImpl( + NovelService novelService, + KnowledgeService knowledgeService, + NovelSettingRagService settingRagService, + SceneService sceneService) { + this.novelService = novelService; + this.knowledgeService = knowledgeService; + this.settingRagService = settingRagService; + this.sceneService = sceneService; + } + + /** + * 使用RAG上下文进行查询，只负责上下文检索，不负责生成 + * + * @param novelId 小说ID + * @param query 查询文本 + * @return 查询结果 + */ + @Override + public Mono queryWithRagContext(String novelId, String query) { + log.info("检索小说相关信息，小说ID: {}, 查询: {}", novelId, query); + + // 获取与查询相关的上下文 + return retrieveRelevantContext(novelId, query) + .flatMap(context -> { + // 获取相关的设定信息 + return retrieveRelevantSettings(novelId, query) + .map(settingsContext -> { + // 格式化并返回上下文 + return formatRetrievedContext(query, context, settingsContext); + }); + }); + } + + /** + * 检索与查询相关的上下文 + * + * @param novelId 小说ID + * @param query 查询文本 + * @return 上下文文本 + */ + public Mono retrieveRelevantContext(String novelId, String query) { + return knowledgeService.retrieveRelevantContext(query, novelId, maxContextItems); + } + + /** + * 检索与查询相关的设定信息 + * + * @param novelId 小说ID + * @param query 查询文本 + * @return 设定上下文文本 + */ + public Mono retrieveRelevantSettings(String novelId, String query) { + return settingRagService.retrieveContextualSettings(novelId, query, maxContextItems) + .collectList() + .map(items -> { + if (items.isEmpty()) { + return ""; + } + return settingRagService.formatSettingsForAI(items); + }); + } + + /** + * 格式化检索到的上下文和设定信息 + * + * @param query 查询文本 + * @param context 检索到的上下文 + * @param settingsContext 设定上下文 + * @return 格式化后的上下文 + */ + private String formatRetrievedContext(String query, String context, String settingsContext) { + StringBuilder sb = new StringBuilder(); + + sb.append("## 相关背景信息\n\n"); + + // 添加检索到的上下文 + if (StringUtils.isNotBlank(context)) { + sb.append("### 小说内容\n\n"); + sb.append(context); + sb.append("\n\n"); + } + + // 添加设定上下文 + if (StringUtils.isNotBlank(settingsContext)) { + sb.append(settingsContext); + sb.append("\n\n"); + } + + return sb.toString(); + } + + /** + * 提取文本的最后几个段落 + * + * @param text 文本 + * @param paragraphCount 段落数 + * @return 最后的段落 + */ + public String extractLastParagraphs(String text, int paragraphCount) { + if (StringUtils.isBlank(text)) { + return ""; + } + + String[] paragraphs = text.split("\n\n"); + if (paragraphs.length <= paragraphCount) { + return text; + } + + StringBuilder sb = new StringBuilder(); + for (int i = paragraphs.length - paragraphCount; i < paragraphs.length; i++) { + sb.append(paragraphs[i]); + if (i < paragraphs.length - 1) { + sb.append("\n\n"); + } + } + + return sb.toString(); + } +} diff --git a/AINovalServer/src/main/java/com/ainovel/server/service/impl/NovelServiceImpl.java b/AINovalServer/src/main/java/com/ainovel/server/service/impl/NovelServiceImpl.java new file mode 100644 index 0000000..9d33881 --- /dev/null +++ b/AINovalServer/src/main/java/com/ainovel/server/service/impl/NovelServiceImpl.java @@ -0,0 +1,2408 @@ +package com.ainovel.server.service.impl; + +import java.time.LocalDateTime; +import java.util.ArrayList; +import java.util.Collections; +import java.util.HashMap; +import java.util.HashSet; +import java.util.Iterator; +import java.util.List; +import java.util.Map; +import java.util.Set; +import java.util.UUID; +import java.util.stream.Collectors; + +import com.ainovel.server.common.util.PromptUtil; +import com.ainovel.server.common.util.RichTextUtil; +import org.springframework.stereotype.Service; +import org.springframework.data.mongodb.core.ReactiveMongoTemplate; +import org.springframework.data.mongodb.core.query.Criteria; +import org.springframework.data.mongodb.core.query.Query; +import org.springframework.data.mongodb.core.query.Update; + +import com.ainovel.server.common.exception.ResourceNotFoundException; +import com.ainovel.server.domain.model.Character; +import com.ainovel.server.domain.model.Novel; +import com.ainovel.server.domain.model.Novel.Act; +import com.ainovel.server.domain.model.Novel.Chapter; +import com.ainovel.server.domain.model.Novel.Structure; +import com.ainovel.server.domain.model.Scene; +import com.ainovel.server.domain.model.Setting; +import com.ainovel.server.repository.NovelRepository; +import com.ainovel.server.repository.SceneRepository; +import com.ainovel.server.service.NovelService; +import com.ainovel.server.service.StorageService; +import com.ainovel.server.service.SceneService; +import com.ainovel.server.web.dto.CreatedChapterInfo; +import com.ainovel.server.web.dto.NovelWithScenesDto; +import com.ainovel.server.web.dto.NovelWithSummariesDto; +import com.ainovel.server.web.dto.SceneSummaryDto; +import com.ainovel.server.web.dto.ChaptersForPreloadDto; +import com.ainovel.server.service.cache.NovelStructureCache; +import com.ainovel.server.service.cache.NovelStructureCache.ContainIndex; + +import lombok.RequiredArgsConstructor; +import lombok.extern.slf4j.Slf4j; +import reactor.core.publisher.Flux; +import reactor.core.publisher.Mono; +import reactor.core.scheduler.Schedulers; +import reactor.util.function.Tuple2; +import org.springframework.util.StringUtils; + +/** + * 小说服务实现类 + */ +@Slf4j + +@Service +@RequiredArgsConstructor +public class NovelServiceImpl implements NovelService { + + private final NovelRepository novelRepository; + private final SceneRepository sceneRepository; + private final StorageService storageService; + private final SceneService sceneService; + private final ReactiveMongoTemplate reactiveMongoTemplate; + private final NovelStructureCache structureCache; + + @Override + public Mono createNovel(Novel novel) { + novel.setCreatedAt(LocalDateTime.now()); + novel.setUpdatedAt(LocalDateTime.now()); + // 确保新创建的小说默认为就绪状态 + if (novel.getIsReady() == null) { + novel.setIsReady(true); + } + return novelRepository.save(novel) + .doOnSuccess(saved -> log.info("创建小说成功: {} (isReady: {})", saved.getId(), saved.getIsReady())); + } + + @Override + public Mono findNovelById(String id) { + return novelRepository.findById(id) + .switchIfEmpty(Mono.error(new ResourceNotFoundException("小说", id))); + } + + @Override + public Mono updateNovel(String id, Novel updatedNovel) { + return novelRepository.findById(id) + .switchIfEmpty(Mono.error(new ResourceNotFoundException("小说", id))) + .flatMap(existingNovel -> { + // 使用智能合并逻辑处理结构更新（仅当明确提供了非空的结构变更时） + if (updatedNovel.getStructure() != null + && updatedNovel.getStructure().getActs() != null + && !updatedNovel.getStructure().getActs().isEmpty()) { + smartMergeNovelStructure(existingNovel, updatedNovel); + } + + // 更新其他非结构字段 + if (updatedNovel.getTitle() != null) { + existingNovel.setTitle(updatedNovel.getTitle()); + } + if (updatedNovel.getDescription() != null) { + existingNovel.setDescription(updatedNovel.getDescription()); + } + if (updatedNovel.getGenre() != null) { + existingNovel.setGenre(updatedNovel.getGenre()); + } + if (updatedNovel.getCoverImage() != null) { + existingNovel.setCoverImage(updatedNovel.getCoverImage()); + } + if (updatedNovel.getStatus() != null) { + existingNovel.setStatus(updatedNovel.getStatus()); + } + if (updatedNovel.getTags() != null) { + existingNovel.setTags(updatedNovel.getTags()); + } + // 新增：更新就绪状态 + if (updatedNovel.getIsReady() != null) { + existingNovel.setIsReady(updatedNovel.getIsReady()); + } + if (updatedNovel.getMetadata() != null) { + existingNovel.setMetadata(updatedNovel.getMetadata()); + } + if (updatedNovel.getLastEditedChapterId() != null) { + existingNovel.setLastEditedChapterId(updatedNovel.getLastEditedChapterId()); + } + + // 更新时间戳 + existingNovel.setUpdatedAt(LocalDateTime.now()); + + return novelRepository.save(existingNovel); + }) + .doOnSuccess(savedNovel -> { + log.info("智能合并更新小说成功: {}, isReady: {}", savedNovel.getId(), savedNovel.getIsReady()); + }) + .doOnError(error -> { + log.error("智能合并更新小说失败: {}", error.getMessage(), error); + }); + } + + @Override + public Mono updateNovelWithScenes(String id, Novel novel, Map> scenesByChapter) { + // 首先更新小说信息 + return updateNovel(id, novel) + .flatMap(updatedNovel -> { + // 如果场景列表为空，直接返回更新后的小说 + if (scenesByChapter == null || scenesByChapter.isEmpty()) { + return Mono.just(updatedNovel); + } + + // 创建一个列表来保存所有场景更新操作 + List> sceneUpdateOperations = new ArrayList<>(); + + // 对每个章节的场景进行更新 + for (Map.Entry> entry : scenesByChapter.entrySet()) { + String chapterId = entry.getKey(); + List scenes = entry.getValue(); + + // 过滤出属于当前小说和章节的场景 + scenes.forEach(scene -> { + // 确保场景关联到正确的小说和章节 + scene.setNovelId(id); + scene.setChapterId(chapterId); + + // 添加更新操作到列表中 + sceneUpdateOperations.add(sceneRepository.save(scene)); + }); + } + + // 如果没有需要更新的场景，直接返回更新后的小说 + if (sceneUpdateOperations.isEmpty()) { + return Mono.just(updatedNovel); + } + + // 并行执行所有场景更新操作 + return Flux.merge(sceneUpdateOperations) + .collectList() + .map(updatedScenes -> { + log.info("成功更新小说 {} 的 {} 个场景", id, updatedScenes.size()); + return updatedNovel; + }); + }) + .doOnSuccess(updated -> log.info("更新小说及其场景成功: {}", updated.getId())); + } + + @Override + public Mono deleteNovel(String id) { + return novelRepository.findById(id) + .switchIfEmpty(Mono.error(new ResourceNotFoundException("小说", id))) + .flatMap(novel -> novelRepository.delete(novel)) + .doOnSuccess(v -> log.info("删除小说成功: {}", id)); + } + + @Override + public Mono updateNovelMetadata(String id, String title, String author, String series) { + return novelRepository.findById(id) + .switchIfEmpty(Mono.error(new ResourceNotFoundException("小说", id))) + .flatMap(existingNovel -> { + // 更新元数据字段 + if (title != null) { + existingNovel.setTitle(title); + } + + // 作者信息需要特殊处理，因为是一个对象 + if (author != null && existingNovel.getAuthor() != null) { + // 这里假设只更新作者的用户名，保留原有的作者ID + existingNovel.getAuthor().setUsername(author); + } + + // 系列信息可能需要添加到元数据中，因为Novel类里没有series字段 + if (series != null) { + // 将系列信息添加到标签中 + List tags = existingNovel.getTags(); + if (tags == null) { + tags = new ArrayList<>(); + existingNovel.setTags(tags); + } + + // 移除旧的系列标签（如果存在） + tags.removeIf(tag -> tag.startsWith("series:")); + + // 添加新的系列标签 + tags.add("series:" + series); + } + + // 更新时间戳 + existingNovel.setUpdatedAt(LocalDateTime.now()); + + return novelRepository.save(existingNovel); + }) + .doOnSuccess(updated -> log.info("更新小说元数据成功: {}", updated.getId())); + } + + @Override + public Mono> getCoverUploadCredential(String novelId) { + return novelRepository.findById(novelId) + .switchIfEmpty(Mono.error(new ResourceNotFoundException("小说", novelId))) + .flatMap(novel -> storageService.getCoverUploadCredential(novelId, + "cover.jpg", "image/jpeg")); + + } + + @Override + public Mono updateNovelCover(String novelId, String coverUrl) { + return novelRepository.findById(novelId) + .switchIfEmpty(Mono.error(new ResourceNotFoundException("小说", novelId))) + .flatMap(existingNovel -> { + // 获取旧的封面URL + String oldCoverImage = existingNovel.getCoverImage(); + + // 更新封面URL + existingNovel.setCoverImage(coverUrl); + existingNovel.setUpdatedAt(LocalDateTime.now()); + + return novelRepository.save(existingNovel) + .flatMap(updatedNovel -> { + // 如果有旧封面且与新封面不同，尝试删除旧封面 + if (oldCoverImage != null && !oldCoverImage.isEmpty() + && !oldCoverImage.equals(coverUrl)) { + // 尝试从URL中提取key + String oldCoverKey = extractCoverKeyFromUrl(oldCoverImage); + if (oldCoverKey != null) { + return storageService.deleteCover(oldCoverKey) + .onErrorResume(e -> { + log.warn("删除旧封面失败: {}, 错误: {}", oldCoverKey, e.getMessage()); + return Mono.just(false); + }) + .thenReturn(updatedNovel); + } + } + return Mono.just(updatedNovel); + }); + }) + .doOnSuccess(updated -> log.info("更新小说封面成功: {}, 新封面URL: {}", updated.getId(), coverUrl)); + } + + /** + * 从封面URL中提取存储键 这个方法需要根据实际的URL格式进行调整 + */ + private String extractCoverKeyFromUrl(String coverUrl) { + try { + if (coverUrl == null || coverUrl.isEmpty()) { + return null; + } + + // 示例: 从URL https://bucket.endpoint/covers/novelId/filename.jpg 提取 covers/novelId/filename.jpg + int protocolEnd = coverUrl.indexOf("://"); + if (protocolEnd > 0) { + String withoutProtocol = coverUrl.substring(protocolEnd + 3); + int pathStart = withoutProtocol.indexOf('/'); + if (pathStart > 0) { + return withoutProtocol.substring(pathStart + 1); + } + } + + return null; + } catch (Exception e) { + log.warn("从URL提取封面键失败: {}, 错误: {}", coverUrl, e.getMessage()); + return null; + } + } + + @Override + public Mono archiveNovel(String novelId) { + return novelRepository.findById(novelId) + .switchIfEmpty(Mono.error(new ResourceNotFoundException("小说", novelId))) + .flatMap(existingNovel -> { + // 将小说标记为已归档 + existingNovel.setIsArchived(true); + existingNovel.setUpdatedAt(LocalDateTime.now()); + + return novelRepository.save(existingNovel); + }) + .doOnSuccess(updated -> log.info("小说归档成功: {}", updated.getId())); + } + + @Override + public Mono unarchiveNovel(String novelId) { + return novelRepository.findById(novelId) + .switchIfEmpty(Mono.error(new ResourceNotFoundException("小说", novelId))) + .flatMap(existingNovel -> { + // 将小说标记为未归档 + existingNovel.setIsArchived(false); + existingNovel.setUpdatedAt(LocalDateTime.now()); + + return novelRepository.save(existingNovel); + }) + .doOnSuccess(updated -> log.info("小说恢复归档成功: {}", updated.getId())); + } + + @Override + public Mono permanentlyDeleteNovel(String novelId) { + return novelRepository.findById(novelId) + .switchIfEmpty(Mono.error(new ResourceNotFoundException("小说", novelId))) + .flatMap(novel -> { + // 先删除与该小说相关的所有场景 + return sceneRepository.deleteByNovelId(novelId) + .then(novelRepository.delete(novel)); + }) + .doOnSuccess(v -> log.info("永久删除小说及其所有场景成功: {}", novelId)); + } + + @Override + public Flux findNovelsByAuthorId(String authorId) { + return novelRepository.findByAuthorId(authorId); + } + + @Override + public Flux searchNovelsByTitle(String title) { + return novelRepository.findByTitleContaining(title); + } + + @Override + public Flux getNovelScenes(String novelId) { + return sceneRepository.findByNovelId(novelId); + } + + @Override + public Flux getNovelCharacters(String novelId) { + // 暂时返回空结果，后续实现 + log.info("获取小说角色列表: {}", novelId); + return Flux.empty(); + } + + @Override + public Flux getNovelSettings(String novelId) { + // 暂时返回空结果，后续实现 + log.info("获取小说设定列表: {}", novelId); + return Flux.empty(); + } + + @Override + public Mono updateLastEditedChapter(String novelId, String chapterId) { + return novelRepository.findById(novelId) + .switchIfEmpty(Mono.error(new ResourceNotFoundException("小说", novelId))) + .flatMap(novel -> { + novel.setLastEditedChapterId(chapterId); + novel.setUpdatedAt(LocalDateTime.now()); + return novelRepository.save(novel); + }) + .doOnSuccess(updated -> log.info("更新小说最后编辑章节成功: {}, 章节: {}", novelId, chapterId)); + } + + public Mono> getChapterContextScenes(String novelId, String authorId) { + return novelRepository.findById(novelId) + .switchIfEmpty(Mono.error(new ResourceNotFoundException("小说", novelId))) + .flatMap(novel -> { + // 检查作者权限 + if (!novel.getAuthor().getId().equals(authorId)) { + return Mono.error(new SecurityException("无权访问该小说")); + } + + String lastEditedChapterId = novel.getLastEditedChapterId(); + if (lastEditedChapterId == null || lastEditedChapterId.isEmpty()) { + // 如果没有上次编辑的章节，则获取第一个章节 + if (novel.getStructure() != null + && !novel.getStructure().getActs().isEmpty() + && !novel.getStructure().getActs().get(0).getChapters().isEmpty()) { + lastEditedChapterId = novel.getStructure().getActs().get(0).getChapters().get(0).getId(); + } else { + // 没有章节，返回空列表 + return Mono.just(new ArrayList<>()); + } + } + + // 获取前后五章的章节ID列表 + List contextChapterIds = getContextChapterIds(novel, lastEditedChapterId, 5); + + // 获取这些章节的所有场景ID + List sceneIds = new ArrayList<>(); + for (Novel.Act act : novel.getStructure().getActs()) { + for (Novel.Chapter chapter : act.getChapters()) { + if (contextChapterIds.contains(chapter.getId())) { + sceneIds.addAll(chapter.getSceneIds()); + } + } + } + + // 获取所有场景内容 + return Flux.fromIterable(sceneIds) + .flatMap(sceneRepository::findById) + .collectList(); + }); + } + + /** + * 获取指定章节前后n章的章节ID列表 + * + * @param novel 小说 + * @param chapterId 当前章节ID + * @param n 前后章节数 + * @return 章节ID列表 + */ + private List getContextChapterIds(Novel novel, String chapterId, int n) { + List allChapterIds = new ArrayList<>(); + + // 提取所有章节ID并记录它们的顺序 + for (Novel.Act act : novel.getStructure().getActs()) { + for (Novel.Chapter chapter : act.getChapters()) { + allChapterIds.add(chapter.getId()); + } + } + + // 找到当前章节的索引 + int currentIndex = allChapterIds.indexOf(chapterId); + if (currentIndex == -1) { + // 如果找不到当前章节，返回前n章 + return allChapterIds.stream() + .limit(Math.min(n, allChapterIds.size())) + .collect(Collectors.toList()); + } + + // 计算前后n章的范围 + int startIndex = Math.max(0, currentIndex - n); + int endIndex = Math.min(allChapterIds.size() - 1, currentIndex + n); + + // 提取前后n章的ID + return allChapterIds.subList(startIndex, endIndex + 1); + } + + @Override + public Mono getNovelWithAllScenes(String novelId) { + return novelRepository.findById(novelId) + .switchIfEmpty(Mono.error(new ResourceNotFoundException("小说", novelId))) + .flatMap(novel -> { + // 获取所有章节ID + List allChapterIds = new ArrayList<>(); + for (Novel.Act act : novel.getStructure().getActs()) { + for (Novel.Chapter chapter : act.getChapters()) { + allChapterIds.add(chapter.getId()); + } + } + + // 如果没有章节，直接返回只有小说信息的DTO + if (allChapterIds.isEmpty()) { + return Mono.just(NovelWithScenesDto.builder() + .novel(novel) + .scenesByChapter(new HashMap<>()) + .build()); + } + + // 查询所有场景并按章节分组 + return sceneRepository.findByNovelId(novelId) + .collectList() + .map(scenes -> { + // 按章节ID分组 + Map> scenesByChapter = scenes.stream() + .collect(Collectors.groupingBy(Scene::getChapterId)); + + // 构建并返回DTO + return NovelWithScenesDto.builder() + .novel(novel) + .scenesByChapter(scenesByChapter) + .build(); + }); + }) + .doOnSuccess(dto -> log.info("获取小说及其所有场景成功，小说ID: {}", novelId)); + } + + @Override + public Mono getNovelWithPaginatedScenes(String novelId, String lastEditedChapterId, int chaptersLimit) { + log.info("分页获取小说内容，novelId={}, lastEditedChapterId={}, chaptersLimit={}", + novelId, lastEditedChapterId, chaptersLimit); + + return novelRepository.findById(novelId) + .switchIfEmpty(Mono.error(new ResourceNotFoundException("小说", novelId))) + .flatMap(novel -> { + // 获取所有章节ID，并保持它们的顺序 + List allChapterIds = new ArrayList<>(); + Map actsByChapterId = new HashMap<>(); // 用于后续查找chapter所属的act + + for (Novel.Act act : novel.getStructure().getActs()) { + for (Novel.Chapter chapter : act.getChapters()) { + allChapterIds.add(chapter.getId()); + actsByChapterId.put(chapter.getId(), act); + } + } + + // 如果没有章节，直接返回只有小说信息的DTO + if (allChapterIds.isEmpty()) { + return Mono.just(NovelWithScenesDto.builder() + .novel(novel) + .scenesByChapter(new HashMap<>()) + .build()); + } + + // 确定中心章节 + String centerChapterId = lastEditedChapterId; + + // 如果未提供lastEditedChapterId或者它不在章节列表中 + if (centerChapterId == null || centerChapterId.isEmpty() || !allChapterIds.contains(centerChapterId)) { + // 使用novel的lastEditedChapterId字段，尝试使用它 + centerChapterId = novel.getLastEditedChapterId(); + // 如果lastEditedChapterId也无效，使用第一个章节 + if (centerChapterId == null || centerChapterId.isEmpty() || !allChapterIds.contains(centerChapterId)) { + centerChapterId = allChapterIds.getFirst(); + } + } + + // 确定加载范围 + int centerIndex = allChapterIds.indexOf(centerChapterId); + int startIndex = Math.max(0, centerIndex - chaptersLimit); + int endIndex = Math.min(allChapterIds.size() - 1, centerIndex + chaptersLimit); + + // 获取要加载的章节ID列表 + List chapterIdsToLoad = allChapterIds.subList(startIndex, endIndex + 1); + + log.info("分页加载章节，中心章节={}, 总章节数={}, 加载章节数={}, 范围从{}到{}", + centerChapterId, allChapterIds.size(), chapterIdsToLoad.size(), startIndex, endIndex); + + + + + // 获取这些章节的场景 + return Flux.fromIterable(chapterIdsToLoad) + .flatMap(sceneRepository::findByChapterId) + .collectList() + .map(scenes -> { + // 按章节ID分组，明确指定返回类型 + final Map> scenesByChapter = scenes.stream() + .collect(Collectors.groupingBy( + Scene::getChapterId, + Collectors.toList() // 明确指定下游收集器 + )); + + // 构建并返回DTO + return NovelWithScenesDto.builder() + .novel(novel) + .scenesByChapter(scenesByChapter) + .build(); + }); + }) + .doOnSuccess(dto -> log.info("分页获取小说及场景成功，小说ID: {}, 中心章节ID: {}, 加载章节数: {}", + novelId, lastEditedChapterId, dto.getScenesByChapter().size())) + .doOnError(e -> log.error("分页获取小说内容失败", e)); + } + + @Override + public Mono>> loadMoreScenes(String novelId, String actIdConstraint, String fromChapterId, String direction, int chaptersLimit) { + log.info("加载更多场景: novelId={}, actId={}, fromChapterId={}, direction={}, chaptersLimit={}", + novelId, actIdConstraint, fromChapterId, direction, chaptersLimit); + + return novelRepository.findById(novelId) + .switchIfEmpty(Mono.error(new ResourceNotFoundException("小说", novelId))) + .flatMap(novel -> { + // 准备一个章节的ID列表，以便确定加载范围 + List allChapterIds = new ArrayList<>(); + + // 如果指定了actId，只加载该卷内的章节 + if (StringUtils.hasText(actIdConstraint)) { + // 查找指定的卷 + Act targetAct = null; + for (Act act : novel.getStructure().getActs()) { + if (act.getId().equals(actIdConstraint)) { + targetAct = act; + break; + } + } + + if (targetAct == null) { + log.warn("找不到指定的卷: {}", actIdConstraint); + return Mono.just(new HashMap<>()); + } + + // 从指定卷中收集章节ID + for (Chapter chapter : targetAct.getChapters()) { + allChapterIds.add(chapter.getId()); + } + + log.info("根据卷ID {}，找到 {} 个章节", actIdConstraint, allChapterIds.size()); + } else { + // 没有指定actId，按照原有逻辑加载所有卷的章节 + for (Act act : novel.getStructure().getActs()) { + for (Chapter chapter : act.getChapters()) { + allChapterIds.add(chapter.getId()); + } + } + log.info("未指定卷ID，小说 {} 共有 {} 个章节", novelId, allChapterIds.size()); + } + + if (allChapterIds.isEmpty()) { + log.info("没有可加载的章节，返回空结果"); + return Mono.just(new HashMap<>()); + } + + int fromIndex = -1; + if (fromChapterId != null) { + fromIndex = allChapterIds.indexOf(fromChapterId); // 当前章节在所有章节列表中的索引 + if (fromIndex == -1) { + log.error("找不到指定的章节: {}", fromChapterId); + return Mono.just(new HashMap<>()); + } + } + + List chapterIdsToLoad; + + if ("up".equalsIgnoreCase(direction)) { + // 向上加载 + if (fromIndex <= 0) { + // 已经是第一章，没有更多内容可加载 + log.info("已经是第一章，没有更多内容可向上加载"); + return Mono.just(new HashMap<>()); + } + int startIndex = Math.max(0, fromIndex - chaptersLimit); + chapterIdsToLoad = allChapterIds.subList(startIndex, fromIndex); // 不包括 fromIndex 章节本身 + log.info("向上加载章节，从索引{}到{}，共{}个章节", startIndex, fromIndex, chapterIdsToLoad.size()); + } else if ("center".equalsIgnoreCase(direction)) { + // 中心加载 - 如果是初始加载（fromChapterId为null），加载前几章 + if (fromIndex == -1) { + int endIndex = Math.min(allChapterIds.size(), chaptersLimit); + chapterIdsToLoad = allChapterIds.subList(0, endIndex); + log.info("初始加载章节，加载前{}章，实际加载{}章", chaptersLimit, chapterIdsToLoad.size()); + } else { + // 加载当前章节和它周围的章节 + int beforeCount = chaptersLimit / 2; + int afterCount = chaptersLimit - beforeCount; + int startIndex = Math.max(0, fromIndex - beforeCount); + int endIndex = Math.min(allChapterIds.size(), fromIndex + afterCount + 1); // +1 因为要包含当前章节 + chapterIdsToLoad = allChapterIds.subList(startIndex, endIndex); + log.info("中心加载章节，从索引{}到{}，共{}个章节", startIndex, endIndex, chapterIdsToLoad.size()); + } + } else { // "down" + // 向下加载 + if (fromIndex == -1) { + // 初始加载 + int endIndex = Math.min(allChapterIds.size(), chaptersLimit); + chapterIdsToLoad = allChapterIds.subList(0, endIndex); + log.info("初始向下加载，加载前{}章，实际加载{}章", chaptersLimit, chapterIdsToLoad.size()); + } else if (fromIndex >= allChapterIds.size() - 1) { + // 已经是最后一章，没有更多内容可加载 + log.info("已经是最后一章，没有更多内容可向下加载"); + return Mono.just(new HashMap<>()); + } else { + int startIndex = fromIndex + 1; // 从fromChapterId的下一个开始 + int endIndex = Math.min(allChapterIds.size(), startIndex + chaptersLimit); + chapterIdsToLoad = allChapterIds.subList(startIndex, endIndex); + log.info("向下加载章节，从索引{}到{}，共{}个章节", startIndex, endIndex, chapterIdsToLoad.size()); + } + } + + // 如果没有章节可加载，返回空结果 + if (chapterIdsToLoad.isEmpty()) { + Map> emptyResult = new HashMap<>(); + log.info("没有章节可加载，返回空结果"); + return Mono.just(emptyResult); + } + + // 加载每个章节的场景 + return Flux.fromIterable(chapterIdsToLoad) + .flatMap(chapterId -> + // 为每个章节加载场景 + sceneRepository.findByChapterId(chapterId) + .collectList() + .doOnNext(scenes -> log.info("章节 {} 的场景数量: {}", chapterId, scenes.size())) + ) + .collectList() + .map(sceneLists -> { + Map> groupedScenes = new HashMap<>(); + // 将场景按章节ID分组 + for (int i = 0; i < chapterIdsToLoad.size() && i < sceneLists.size(); i++) { + String chapterId = chapterIdsToLoad.get(i); + List scenes = sceneLists.get(i); + groupedScenes.put(chapterId, scenes); + } + return groupedScenes; + }) + .doOnSuccess(result -> log.info("加载更多场景成功，加载章节数: {}", result.size())); + }); + } + + @Override + public Mono updateActTitle(String novelId, String actId, String title) { + return novelRepository.findById(novelId) + .switchIfEmpty(Mono.error(new ResourceNotFoundException("小说", novelId))) + .flatMap(novel -> { + // 获取小说结构 + Structure structure = novel.getStructure(); + if (structure == null || structure.getActs() == null) { + return Mono.error(new ResourceNotFoundException("小说结构不存在", novelId)); + } + + // 查找指定的卷 + boolean actFound = false; + for (Act act : structure.getActs()) { + if (act.getId().equals(actId)) { + act.setTitle(title); + actFound = true; + break; + } + } + + if (!actFound) { + return Mono.error(new ResourceNotFoundException("卷", actId)); + } + + // 更新小说 + novel.setUpdatedAt(LocalDateTime.now()); + return novelRepository.save(novel); + }) + .doOnSuccess(updated -> log.info("更新卷标题成功: 小说 {}, 卷 {}, 新标题: {}", novelId, actId, title)); + } + + @Override + public Mono updateChapterTitle(String novelId, String chapterId, String title) { + return novelRepository.findById(novelId) + .switchIfEmpty(Mono.error(new ResourceNotFoundException("小说", novelId))) + .flatMap(novel -> { + // 获取小说结构 + Structure structure = novel.getStructure(); + if (structure == null || structure.getActs() == null) { + return Mono.error(new ResourceNotFoundException("小说结构不存在", novelId)); + } + + // 查找指定的章节 + boolean chapterFound = false; + outerLoop: + for (Act act : structure.getActs()) { + if (act.getChapters() == null) { + continue; + } + + for (Chapter chapter : act.getChapters()) { + if (chapter.getId().equals(chapterId)) { + chapter.setTitle(title); + chapterFound = true; + break outerLoop; + } + } + } + + if (!chapterFound) { + return Mono.error(new ResourceNotFoundException("章节", chapterId)); + } + + // 更新小说 + novel.setUpdatedAt(LocalDateTime.now()); + return novelRepository.save(novel); + }) + .doOnSuccess(updated -> log.info("更新章节标题成功: 小说 {}, 章节 {}, 新标题: {}", novelId, chapterId, title)); + } + + @Override + public Mono addAct(String novelId, String title, Integer position) { + return novelRepository.findById(novelId) + .switchIfEmpty(Mono.error(new ResourceNotFoundException("小说", novelId))) + .flatMap(novel -> { + // 获取小说结构，如果不存在则创建 + Structure structure = novel.getStructure(); + if (structure == null) { + structure = new Structure(); + novel.setStructure(structure); + } + + if (structure.getActs() == null) { + structure.setActs(new ArrayList<>()); + } + + // 创建新卷 + Act newAct = new Act(); + newAct.setId(UUID.randomUUID().toString()); + newAct.setTitle(title); + newAct.setChapters(new ArrayList<>()); + + // 插入到指定位置或末尾 + List acts = structure.getActs(); + if (position != null && position >= 0 && position <= acts.size()) { + acts.add(position, newAct); + } else { + acts.add(newAct); + } + + // 更新小说 + novel.setUpdatedAt(LocalDateTime.now()); + return novelRepository.save(novel); + }) + .doOnSuccess(updated -> log.info("添加新卷成功: 小说 {}, 卷标题: {}", novelId, title)); + } + + @Override + public Mono addChapter(String novelId, String actId, String title, Integer position) { + return novelRepository.findById(novelId) + .switchIfEmpty(Mono.error(new ResourceNotFoundException("小说", novelId))) + .flatMap(novel -> { + // 获取小说结构 + Structure structure = novel.getStructure(); + if (structure == null || structure.getActs() == null) { + return Mono.error(new ResourceNotFoundException("小说结构不存在", novelId)); + } + + // 查找指定的卷 + Act targetAct = null; + for (Act act : structure.getActs()) { + if (act.getId().equals(actId)) { + targetAct = act; + break; + } + } + + if (targetAct == null) { + return Mono.error(new ResourceNotFoundException("卷", actId)); + } + + // 确保章节列表已初始化 + if (targetAct.getChapters() == null) { + targetAct.setChapters(new ArrayList<>()); + } + + // 创建新章节 + Chapter newChapter = new Chapter(); + newChapter.setId(UUID.randomUUID().toString()); + newChapter.setTitle(title); + + // 插入到指定位置或末尾 + List chapters = targetAct.getChapters(); + if (position != null && position >= 0 && position <= chapters.size()) { + chapters.add(position, newChapter); + } else { + chapters.add(newChapter); + } + + // 更新小说 + novel.setUpdatedAt(LocalDateTime.now()); + return novelRepository.save(novel); + }) + .doOnSuccess(updated -> log.info("添加新章节成功: 小说 {}, 卷 {}, 章节标题: {}", novelId, actId, title)); + } + + @Override + public Mono moveScene(String novelId, String sceneId, String targetChapterId, int targetPosition) { + return sceneRepository.findById(sceneId) + .switchIfEmpty(Mono.error(new ResourceNotFoundException("场景", sceneId))) + .flatMap(scene -> { + // 检查场景是否属于这本小说 + if (!scene.getNovelId().equals(novelId)) { + return Mono.error(new IllegalArgumentException("场景不属于指定的小说")); + } + + String sourceChapterId = scene.getChapterId(); + + // 更新场景的章节ID和序列号 + scene.setChapterId(targetChapterId); + + // 获取目标章节的所有场景 + return sceneRepository.findByChapterIdOrderBySequenceAsc(targetChapterId) + .collectList() + .flatMap(targetScenes -> { + // 如果是同一个章节内移动 + if (sourceChapterId.equals(targetChapterId)) { + // 删除当前场景 + targetScenes.removeIf(s -> s.getId().equals(sceneId)); + } + + // 检查目标位置是否有效 + int insertPosition = Math.min(targetPosition, targetScenes.size()); + + // 插入场景到目标位置 + targetScenes.add(insertPosition, scene); + + // 更新所有场景的序列号 + for (int i = 0; i < targetScenes.size(); i++) { + targetScenes.get(i).setSequence(i); + } + + // 保存所有更新的场景 + return sceneRepository.saveAll(targetScenes).collectList() + .flatMap(savedScenes -> { + // 如果是不同章节间移动，需要更新源章节的场景序列号 + if (!sourceChapterId.equals(targetChapterId)) { + return sceneRepository.findByChapterIdOrderBySequenceAsc(sourceChapterId) + .collectList() + .flatMap(sourceScenes -> { + // 删除当前场景（虽然已经移走，但可能仍在列表中） + sourceScenes.removeIf(s -> s.getId().equals(sceneId)); + + // 更新所有源章节场景的序列号 + for (int i = 0; i < sourceScenes.size(); i++) { + sourceScenes.get(i).setSequence(i); + } + + // 保存所有更新的源章节场景 + return sceneRepository.saveAll(sourceScenes) + .collectList() + .then(novelRepository.findById(novelId)); + }); + } else { + return novelRepository.findById(novelId); + } + }); + }); + }) + .doOnSuccess(novel -> log.info("移动场景成功: 场景 {}, 目标章节 {}, 目标位置 {}", sceneId, targetChapterId, targetPosition)); + } + + @Override + public Mono getNovelWithSceneSummaries(String novelId) { + log.info("获取小说及其场景摘要，novelId={}", novelId); + + return novelRepository.findById(novelId) + .switchIfEmpty(Mono.error(new ResourceNotFoundException("小说", novelId))) + .flatMap(novel -> { + // 获取所有章节ID + List allChapterIds = new ArrayList<>(); + for (Novel.Act act : novel.getStructure().getActs()) { + for (Novel.Chapter chapter : act.getChapters()) { + allChapterIds.add(chapter.getId()); + } + } + + // 如果没有章节，直接返回只有小说信息的DTO + if (allChapterIds.isEmpty()) { + return Mono.just(NovelWithSummariesDto.builder() + .novel(novel) + .sceneSummariesByChapter(new HashMap<>()) + .build()); + } + + // 查询所有场景并按章节分组，但只保留摘要相关信息 + return sceneRepository.findByNovelId(novelId) + .collectList() + .map(scenes -> { + // 将场景转换为摘要DTO + List summaries = scenes.stream() + .map(scene -> SceneSummaryDto.builder() + .id(scene.getId()) + .novelId(scene.getNovelId()) + .chapterId(scene.getChapterId()) + .title(scene.getTitle()) + .summary(scene.getSummary()) + .sequence(scene.getSequence()) + .wordCount(calculateWordCount(scene.getContent())) + .updatedAt(scene.getUpdatedAt()) + .build()) + .collect(Collectors.toList()); + + // 按章节ID分组 + Map> summariesByChapter = summaries.stream() + .collect(Collectors.groupingBy(SceneSummaryDto::getChapterId)); + + // 构建并返回DTO + return NovelWithSummariesDto.builder() + .novel(novel) + .sceneSummariesByChapter(summariesByChapter) + .build(); + }); + }) + .doOnSuccess(dto -> log.info("获取小说及其场景摘要成功，小说ID: {}, 章节数: {}", + novelId, dto.getSceneSummariesByChapter().size())) + .doOnError(e -> log.error("获取小说及其场景摘要失败", e)); + } + + /** + * 计算文本内容的字数 + * + * @param content 文本内容 + * @return 字数 + */ + private Integer calculateWordCount(String content) { + if (content == null || content.isEmpty()) { + return 0; + } + + // 简单实现，去除HTML标记和特殊字符后统计 + String plainText = content.replaceAll("<[^>]*>", "") // 移除HTML标签 + .replaceAll("\\s+", " ") // 将多个空白字符合并为一个 + .trim(); + + // 统计中文字符数量（使用正则表达式匹配中文字符） + int chineseCount = 0; + for (char c : plainText.toCharArray()) { + if (isChinese(c)) { + chineseCount++; + } + } + + // 英文部分按空格分词 + String englishOnly = plainText.replaceAll("[^\\x00-\\x7F]+", " ").trim(); + int englishWordCount = englishOnly.isEmpty() ? 0 : englishOnly.split("\\s+").length; + + return chineseCount + englishWordCount; + } + + /** + * 判断字符是否是中文 + * + * @param c 字符 + * @return 是否是中文 + */ + private boolean isChinese(char c) { + return c >= 0x4E00 && c <= 0x9FA5; // Unicode CJK统一汉字范围 + } + + /** + * 计算并更新小说的总字数 + * + * @param novelId 小说ID + * @return 更新后的小说 + */ + @Override + public Mono updateNovelWordCount(String novelId) { + return findNovelById(novelId) + .flatMap(novel -> { + // 使用 SceneRepository 获取所有关联的场景 + return sceneRepository.findByNovelId(novelId) + .flatMap(scene -> { + // 更新小说元数据 + if (novel.getMetadata() == null) { + novel.setMetadata(Novel.Metadata.builder().build()); + } + // 计算每个场景的字数 + return Mono.fromCallable(() -> calculateWordCount(scene.getContent())) + .subscribeOn(Schedulers.boundedElastic()); // 将计算放在弹性线程池 + }) + .reduce(0, Integer::sum) // 累加所有场景的字数 + .flatMap(totalWordCount -> { + // 计算估计阅读时间 (假设每分钟阅读300字) + int readTime = totalWordCount / 300; + if (readTime < 1 && totalWordCount > 0) { + readTime = 1; // 最小阅读时间为1分钟 + } + novel.getMetadata().setWordCount(totalWordCount); + novel.getMetadata().setReadTime(readTime); + novel.setUpdatedAt(novel.getUpdatedAt()); + return novelRepository.save(novel); + }); + }) + .doOnSuccess(updatedNovel -> log.info("小说 {} 字数更新为: {}", novelId, updatedNovel.getMetadata().getWordCount())) + .onErrorResume(e -> { + log.error("更新小说 {} 字数失败: {}", novelId, e.getMessage(), e); + return Mono.error(e); + }); + } + + @Override + public Mono getChapterRangeSummaries(String novelId, String startChapterId, String endChapterId) { + return findNovelById(novelId) + .flatMap(novel -> { // 显式指定 flatMap 返回类型为 Mono + Structure structure = novel.getStructure(); + if (structure == null || structure.getActs() == null || structure.getActs().isEmpty()) { + log.warn("小说 {} 没有有效的结构或章节信息，无法获取摘要范围", novelId); + return Mono.just(""); // 或者返回特定错误信息 + } + + // 获取所有章节的扁平列表，方便查找索引 + List allChapters = structure.getActs().stream() + .flatMap(act -> act.getChapters().stream()) + .collect(Collectors.toList()); + + if (allChapters.isEmpty()) { + log.warn("小说 {} 结构中没有章节，无法获取摘要范围", novelId); + return Mono.just(""); + } + + int startIndex = 0; + int endIndex = allChapters.size() - 1; + + // 确定起始索引 + if (startChapterId != null) { + boolean foundStart = false; + for (int i = 0; i < allChapters.size(); i++) { + if (allChapters.get(i).getId().equals(startChapterId)) { + startIndex = i; + foundStart = true; + break; + } + } + if (!foundStart) { + log.warn("未找到起始章节ID: {}, 将从第一章开始", startChapterId); + } + } + + // 确定结束索引 + if (endChapterId != null) { + boolean foundEnd = false; + for (int i = 0; i < allChapters.size(); i++) { + if (allChapters.get(i).getId().equals(endChapterId)) { + endIndex = i; + foundEnd = true; + break; + } + } + if (!foundEnd) { + log.warn("未找到结束章节ID: {}, 将到最后一章结束", endChapterId); + endIndex = allChapters.size() - 1; // 确保 endIndex 有效 + } + } + + // 确保索引有效且 startIndex <= endIndex + if (startIndex > endIndex) { + log.warn("起始章节索引 ({}) 大于结束章节索引 ({}), 无法获取摘要范围", startIndex, endIndex); + return Mono.just(""); + } + + // 获取指定范围内的章节ID列表 + List targetChapterIds = allChapters.subList(startIndex, endIndex + 1).stream() + .map(Chapter::getId) + .collect(Collectors.toList()); + + log.debug("获取小说 {} 从索引 {} 到 {} 的章节摘要, 章节ID列表: {}", novelId, startIndex, endIndex, targetChapterIds); + + // 并行获取所有目标章节的场景，然后串行处理拼接（保证顺序） + return Flux.fromIterable(targetChapterIds) + .concatMap(chapterId -> sceneService.findSceneByChapterId(chapterId) // 使用注入的 SceneService + .filter(scene -> scene.getSummary() != null && !scene.getSummary().isBlank()) + .map(Scene::getSummary) + .collect(Collectors.joining("\n\n")) // 拼接单个章节内的摘要 + ) + .filter(chapterSummary -> !chapterSummary.isEmpty()) + .collect(Collectors.joining("\n\n---\n\n")) // 拼接不同章节的摘要，用分隔符区分 + .defaultIfEmpty(""); // 如果没有找到任何摘要，返回空字符串 + }) + .onErrorResume(e -> { + log.error("获取小说 {} 章节范围摘要时出错: {}", novelId, e.getMessage(), e); + // 可以返回一个错误提示字符串，或者空字符串，或者重新抛出异常 + return Mono.just("获取章节摘要时发生错误。"); + }); + } + + @Override + public Mono getChapterRangeContext(String novelId, String startChapterId, String endChapterId) { + return findNovelById(novelId) + .flatMap(novel -> { // 显式指定 flatMap 返回类型为 Mono + Structure structure = novel.getStructure(); + if (structure == null || structure.getActs() == null || structure.getActs().isEmpty()) { + log.warn("小说 {} 没有有效的结构或章节信息，无法获取内容范围", novelId); + return Mono.just(""); // 或者返回特定错误信息 + } + + // 获取所有章节的扁平列表，方便查找索引 + List allChapters = structure.getActs().stream() + .flatMap(act -> act.getChapters().stream()) + .collect(Collectors.toList()); + + if (allChapters.isEmpty()) { + log.warn("小说 {} 结构中没有章节，无法获取内容范围", novelId); + return Mono.just(""); + } + + int startIndex = 0; + int endIndex = allChapters.size() - 1; + + // 确定起始索引 + if (startChapterId != null) { + boolean foundStart = false; + for (int i = 0; i < allChapters.size(); i++) { + if (allChapters.get(i).getId().equals(startChapterId)) { + startIndex = i; + foundStart = true; + break; + } + } + if (!foundStart) { + log.warn("未找到起始章节ID: {}, 将从第一章开始", startChapterId); + } + } + + // 确定结束索引 + if (endChapterId != null) { + boolean foundEnd = false; + for (int i = 0; i < allChapters.size(); i++) { + if (allChapters.get(i).getId().equals(endChapterId)) { + endIndex = i; + foundEnd = true; + break; + } + } + if (!foundEnd) { + log.warn("未找到结束章节ID: {}, 将到最后一章结束", endChapterId); + endIndex = allChapters.size() - 1; // 确保 endIndex 有效 + } + } + + // 确保索引有效且 startIndex <= endIndex + if (startIndex > endIndex) { + log.warn("起始章节索引 ({}) 大于结束章节索引 ({}), 无法获取内容范围", startIndex, endIndex); + return Mono.just(""); + } + + // 获取指定范围内的章节ID列表 + List targetChapterIds = allChapters.subList(startIndex, endIndex + 1).stream() + .map(Chapter::getId) + .collect(Collectors.toList()); + + log.debug("获取小说 {} 从索引 {} 到 {} 的章节内容, 章节ID列表: {}", novelId, startIndex, endIndex, targetChapterIds); + + // 并行获取所有目标章节的场景，然后串行处理拼接（保证顺序） + return Flux.fromIterable(targetChapterIds) + .concatMap(chapterId -> { + // 获取章节标题 + String chapterTitle = allChapters.stream() + .filter(chapter -> chapter.getId().equals(chapterId)) + .findFirst() + .map(Chapter::getTitle) + .orElse("未命名章节"); + + // 为每个章节创建一个包含标题和内容的字符串 + return sceneService.findSceneByChapterIdOrdered(chapterId) // 使用有序的场景检索 + .map(scene -> { + // 获取场景标题和内容 + String sceneTitle = scene.getTitle() != null ? scene.getTitle() : "场景"; + String sceneContent = RichTextUtil.deltaJsonToPlainText(scene.getContent() != null ? scene.getContent() : ""); + + + + // 返回格式化的场景内容 + return String.format("【场景：%s】\n%s", sceneTitle, sceneContent); + }) + .collect(Collectors.joining("\n\n")) // 拼接同一章节中的所有场景 + .map(scenesContent -> { + // 添加章节标题作为前缀 + return String.format("%s\n\n%s", chapterTitle, scenesContent); + }) + .defaultIfEmpty(String.format("## %s\n\n(无内容)", chapterTitle)); // 如果章节没有场景，添加默认提示 + }) + .collect(Collectors.joining("\n\n---\n\n")) // 拼接不同章节的内容，用分隔符区分 + .defaultIfEmpty(""); // 如果没有找到任何内容，返回空字符串 + }) + .onErrorResume(e -> { + log.error("获取小说 {} 章节范围内容时出错: {}", novelId, e.getMessage(), e); + // 可以返回一个错误提示字符串，或者空字符串，或者重新抛出异常 + return Mono.just("获取章节内容时发生错误。"); + }); + } + + @Override + public Mono addChapterWithInitialScene( + String novelId, String chapterTitle, String initialSceneSummary, String initialSceneTitle) { + // 调用带元数据版本，提供空的元数据Map + return addChapterWithInitialScene(novelId, chapterTitle, initialSceneSummary, initialSceneTitle, new HashMap<>()); + } + + @Override + public Mono addChapterWithInitialScene( + String novelId, String chapterTitle, String initialSceneSummary, + String initialSceneTitle, Map metadata) { + + // 添加元数据参数支持 + return novelRepository.findById(novelId) + .switchIfEmpty(Mono.error(new ResourceNotFoundException("小说", novelId))) + .flatMap(novel -> { + Structure structure = novel.getStructure(); + Act targetAct; + + // 确保 Structure 和 Acts 列表存在 + if (structure == null) { + structure = new Structure(); + novel.setStructure(structure); + } + if (structure.getActs() == null) { + structure.setActs(new ArrayList<>()); + } + + // 查找最后一卷，如果不存在则创建 + if (structure.getActs().isEmpty()) { + log.info("小说 {} 没有卷，创建第一卷", novelId); + Act newAct = Act.builder() + .id(UUID.randomUUID().toString()) + .title("第一卷") + .chapters(new ArrayList<>()) + .build(); + structure.getActs().add(newAct); + targetAct = newAct; + } else { + targetAct = structure.getActs().get(structure.getActs().size() - 1); + } + + // 确保目标 Act 的 Chapters 列表存在 + if (targetAct.getChapters() == null) { + targetAct.setChapters(new ArrayList<>()); + } + + // 创建新场景 + Scene newScene = Scene.builder() + .id(UUID.randomUUID().toString()) + .novelId(novelId) + // chapterId 将在下面设置 + .title(initialSceneTitle != null ? initialSceneTitle : "场景 1") // 使用传入标题或默认值 + .summary(initialSceneSummary) + .content("") // 初始内容为空 + .sequence(0) // 第一个场景 + .createdAt(LocalDateTime.now()) + .updatedAt(LocalDateTime.now()) + .build(); + + // 创建新章节 + Chapter newChapter = Chapter.builder() + .id(UUID.randomUUID().toString()) + .title(chapterTitle) + .sceneIds(Collections.singletonList(newScene.getId())) + .metadata(metadata) // 设置传入的元数据 + .build(); + + // 设置场景的 chapterId + newScene.setChapterId(newChapter.getId()); + + // 添加新章节到目标 Act + targetAct.getChapters().add(newChapter); + + // 更新小说更新时间 + novel.setUpdatedAt(LocalDateTime.now()); + + // 首先保存场景 (因为 Novel 不直接内嵌 Scene) + return sceneRepository.save(newScene) + .flatMap(savedScene -> { + // 然后保存更新后的小说结构 + return novelRepository.save(novel) + .then(Mono.just(new CreatedChapterInfo(newChapter.getId(), savedScene.getId(), initialSceneSummary))); + }); + }) + .doOnSuccess(info -> log.info("添加新章节和初始场景成功: 小说 {}, 章节 {}, 场景 {}", novelId, info.getChapterId(), info.getSceneId())) + .doOnError(e -> log.error("添加新章节和初始场景失败: 小说 {}, 错误: {}", novelId, e.getMessage())); + } + + @Override + public Mono updateSceneContent(String novelId, String chapterId, String sceneId, String content) { + return sceneRepository.findById(sceneId) + .switchIfEmpty(Mono.error(new ResourceNotFoundException("场景", sceneId))) + .flatMap(scene -> { + // 可选：验证 novelId 和 chapterId 是否匹配 + if (!scene.getNovelId().equals(novelId)) { + log.warn("场景 {} 的 novelId ({}) 与请求 novelId ({}) 不匹配", sceneId, scene.getNovelId(), novelId); + // return Mono.error(new IllegalArgumentException("Scene novelId mismatch")); // 可以选择报错或仅警告 + } + if (!scene.getChapterId().equals(chapterId)) { + log.warn("场景 {} 的 chapterId ({}) 与请求 chapterId ({}) 不匹配", sceneId, scene.getChapterId(), chapterId); + // return Mono.error(new IllegalArgumentException("Scene chapterId mismatch")); // 可以选择报错或仅警告 + } + + scene.setContent(PromptUtil.convertPlainTextToQuillDelta(content)); + scene.setUpdatedAt(LocalDateTime.now()); + // 可以考虑调用 calculateWordCount 并设置 scene.wordCount + // scene.setWordCount(calculateWordCount(content)); + + return sceneRepository.save(scene); + }) + .doOnSuccess(savedScene -> log.info("更新场景内容成功: 场景 {}", savedScene.getId())) + .doOnError(e -> log.error("更新场景内容失败: 场景 {}, 错误: {}", sceneId, e.getMessage())); + } + + @Override + public Mono deleteChapter(String novelId, String actId, String chapterId) { + log.info("开始删除章节: 小说={}, 卷={}, 章节={}", novelId, actId, chapterId); + + return novelRepository.findById(novelId) + .switchIfEmpty(Mono.error(new ResourceNotFoundException("小说", novelId))) + .flatMap(novel -> { + // 获取小说结构 + Structure structure = novel.getStructure(); + if (structure == null || structure.getActs() == null) { + return Mono.error(new ResourceNotFoundException("小说结构不存在", novelId)); + } + + // 查找指定的卷和章节 + boolean chapterFound = false; + Act targetAct = null; + + for (Act act : structure.getActs()) { + if (act.getId().equals(actId)) { + targetAct = act; + if (act.getChapters() != null) { + Iterator chapterIterator = act.getChapters().iterator(); + while (chapterIterator.hasNext()) { + Chapter chapter = chapterIterator.next(); + if (chapter.getId().equals(chapterId)) { + chapterIterator.remove(); + chapterFound = true; + break; + } + } + } + break; + } + } + + if (targetAct == null) { + return Mono.error(new ResourceNotFoundException("卷", actId)); + } + + if (!chapterFound) { + return Mono.error(new ResourceNotFoundException("章节", chapterId)); + } + + // 更新小说 + novel.setUpdatedAt(LocalDateTime.now()); + + // 更新最后编辑的章节ID（如果被删除的章节是最后编辑的章节） + if (chapterId.equals(novel.getLastEditedChapterId())) { + // 查找其他可用章节 + String newLastEditedChapterId = null; + if (targetAct.getChapters() != null && !targetAct.getChapters().isEmpty()) { + // 优先使用同一卷中的章节 + newLastEditedChapterId = targetAct.getChapters().get(0).getId(); + } else { + // 查找其他卷中的章节 + for (Act act : structure.getActs()) { + if (act.getChapters() != null && !act.getChapters().isEmpty()) { + newLastEditedChapterId = act.getChapters().get(0).getId(); + break; + } + } + } + novel.setLastEditedChapterId(newLastEditedChapterId); + } + + // 先保存小说，删除章节结构 + return novelRepository.save(novel) + .flatMap(savedNovel -> { + // 然后删除章节的所有场景数据 + return sceneService.deleteScenesByChapterId(chapterId) + .thenReturn(savedNovel); + }); + }) + .doOnSuccess(novel -> log.info("章节删除成功: 小说={}, 卷={}, 章节={}", novelId, actId, chapterId)) + .doOnError(e -> log.error("章节删除失败: 小说={}, 卷={}, 章节={}, 原因={}", + novelId, actId, chapterId, e.getMessage())); + } + + @Override + public Mono addActFine(String novelId, String title, String description) { + return novelRepository.findById(novelId) + .switchIfEmpty(Mono.error(new ResourceNotFoundException("小说", novelId))) + .flatMap(novel -> { + // 获取小说结构，如果不存在则创建 + Structure structure = novel.getStructure(); + if (structure == null) { + structure = new Structure(); + novel.setStructure(structure); + } + + if (structure.getActs() == null) { + structure.setActs(new ArrayList<>()); + } + + // 创建新卷，设置唯一ID + String actId = UUID.randomUUID().toString(); + Act newAct = Act.builder() + .id(actId) + .title(title) + .description(description) + .chapters(new ArrayList<>()) + .build(); + + // 添加到卷列表末尾 + structure.getActs().add(newAct); + + // 更新时间戳 + novel.setUpdatedAt(LocalDateTime.now()); + + // 保存小说 + return novelRepository.save(novel) + .thenReturn(newAct); + }) + .doOnSuccess(act -> log.info("成功添加新卷: novelId={}, actId={}, title={}", + novelId, act.getId(), title)) + .doOnError(e -> log.error("添加新卷失败: novelId={}, title={}, error={}", + novelId, title, e.getMessage())); + } + + @Override + public Mono addChapterFine(String novelId, String actId, String title, String description) { + return novelRepository.findById(novelId) + .switchIfEmpty(Mono.error(new ResourceNotFoundException("小说", novelId))) + .flatMap(novel -> { + // 获取小说结构 + Structure structure = novel.getStructure(); + if (structure == null || structure.getActs() == null) { + return Mono.error(new ResourceNotFoundException("小说结构不存在", novelId)); + } + + // 查找指定的卷 + Act targetAct = null; + for (Act act : structure.getActs()) { + if (act.getId().equals(actId)) { + targetAct = act; + break; + } + } + + if (targetAct == null) { + return Mono.error(new ResourceNotFoundException("卷", actId)); + } + + // 确保章节列表已初始化 + if (targetAct.getChapters() == null) { + targetAct.setChapters(new ArrayList<>()); + } + + // 创建新章节，设置唯一ID + String chapterId = UUID.randomUUID().toString(); + Chapter newChapter = Chapter.builder() + .id(chapterId) + .title(title) + .description(description) + .sceneIds(new ArrayList<>()) + .build(); + + // 添加到章节列表末尾 + targetAct.getChapters().add(newChapter); + + // 更新时间戳 + novel.setUpdatedAt(LocalDateTime.now()); + + // 保存小说 + return novelRepository.save(novel) + .thenReturn(newChapter); + }) + .doOnSuccess(chapter -> log.info("成功添加新章节: novelId={}, actId={}, chapterId={}, title={}", + novelId, actId, chapter.getId(), title)) + .doOnError(e -> log.error("添加新章节失败: novelId={}, actId={}, title={}, error={}", + novelId, actId, title, e.getMessage())); + } + + @Override + public Mono deleteActFine(String novelId, String actId) { + return novelRepository.findById(novelId) + .switchIfEmpty(Mono.error(new ResourceNotFoundException("小说", novelId))) + .flatMap(novel -> { + // 获取小说结构 + Structure structure = novel.getStructure(); + if (structure == null || structure.getActs() == null) { + return Mono.just(false); // 结构不存在，无需删除 + } + + // 查找并移除指定的卷 + Act removedAct = null; + Iterator actIterator = structure.getActs().iterator(); + while (actIterator.hasNext()) { + Act act = actIterator.next(); + if (act.getId().equals(actId)) { + removedAct = act; + actIterator.remove(); + break; + } + } + + if (removedAct == null) { + return Mono.just(false); // 卷不存在，无需删除 + } + + // 收集被删除卷中的所有章节ID + List removedChapterIds = new ArrayList<>(); + if (removedAct.getChapters() != null) { + for (Chapter chapter : removedAct.getChapters()) { + removedChapterIds.add(chapter.getId()); + } + } + + // 检查最后编辑的章节ID是否需要更新 + if (novel.getLastEditedChapterId() != null && + removedChapterIds.contains(novel.getLastEditedChapterId())) { + // 最后编辑的章节被删除，需要更新 + String newLastEditedChapterId = null; + + // 寻找其他卷中的章节作为新的最后编辑章节 + for (Act act : structure.getActs()) { + if (act.getChapters() != null && !act.getChapters().isEmpty()) { + newLastEditedChapterId = act.getChapters().get(0).getId(); + break; + } + } + + novel.setLastEditedChapterId(newLastEditedChapterId); + } + + // 更新时间戳 + novel.setUpdatedAt(LocalDateTime.now()); + + // 保存更新后的小说结构 + return novelRepository.save(novel) + .flatMap(savedNovel -> { + // 删除所有相关章节的场景 + List> deleteOperations = new ArrayList<>(); + for (String chapterId : removedChapterIds) { + deleteOperations.add(sceneService.deleteScenesByChapterId(chapterId)); + } + + if (deleteOperations.isEmpty()) { + return Mono.just(true); + } + + return Mono.when(deleteOperations) + .thenReturn(true); + }); + }) + .doOnSuccess(success -> { + if (success) { + log.info("成功删除卷: novelId={}, actId={}", novelId, actId); + } else { + log.warn("删除卷失败: 卷不存在, novelId={}, actId={}", novelId, actId); + } + }) + .doOnError(e -> log.error("删除卷出错: novelId={}, actId={}, error={}", + novelId, actId, e.getMessage())) + .onErrorResume(e -> { + log.error("删除卷发生异常: ", e); + return Mono.just(false); + }); + } + + @Override + public Mono deleteChapterFine(String novelId, String actId, String chapterId) { + return novelRepository.findById(novelId) + .switchIfEmpty(Mono.error(new ResourceNotFoundException("小说", novelId))) + .flatMap(novel -> { + // 获取小说结构 + Structure structure = novel.getStructure(); + if (structure == null || structure.getActs() == null) { + return Mono.just(false); // 结构不存在，无需删除 + } + + // 查找指定的卷 + Act targetAct = null; + for (Act act : structure.getActs()) { + if (act.getId().equals(actId)) { + targetAct = act; + break; + } + } + + if (targetAct == null || targetAct.getChapters() == null) { + return Mono.just(false); // 卷不存在或没有章节，无需删除 + } + + // 查找并移除指定的章节 + boolean chapterRemoved = false; + Iterator chapterIterator = targetAct.getChapters().iterator(); + while (chapterIterator.hasNext()) { + Chapter chapter = chapterIterator.next(); + if (chapter.getId().equals(chapterId)) { + chapterIterator.remove(); + chapterRemoved = true; + break; + } + } + + if (!chapterRemoved) { + return Mono.just(false); // 章节不存在，无需删除 + } + + // 检查最后编辑的章节ID是否需要更新 + if (chapterId.equals(novel.getLastEditedChapterId())) { + // 最后编辑的章节被删除，需要更新 + String newLastEditedChapterId = null; + + // 优先在同一卷中查找章节 + if (targetAct.getChapters() != null && !targetAct.getChapters().isEmpty()) { + newLastEditedChapterId = targetAct.getChapters().get(0).getId(); + } else { + // 在其他卷中查找章节 + for (Act act : structure.getActs()) { + if (act.getChapters() != null && !act.getChapters().isEmpty()) { + newLastEditedChapterId = act.getChapters().get(0).getId(); + break; + } + } + } + + novel.setLastEditedChapterId(newLastEditedChapterId); + } + + // 更新时间戳 + novel.setUpdatedAt(LocalDateTime.now()); + + // 保存更新后的小说结构 + return novelRepository.save(novel) + .then(sceneService.deleteScenesByChapterId(chapterId)) + .thenReturn(true); + }) + .doOnSuccess(success -> { + if (success) { + log.info("成功删除章节: novelId={}, actId={}, chapterId={}", novelId, actId, chapterId); + } else { + log.warn("删除章节失败: 章节不存在, novelId={}, actId={}, chapterId={}", novelId, actId, chapterId); + } + }) + .doOnError(e -> log.error("删除章节出错: novelId={}, actId={}, chapterId={}, error={}", + novelId, actId, chapterId, e.getMessage())) + .onErrorResume(e -> { + log.error("删除章节发生异常: ", e); + return Mono.just(false); + }); + } + + /** + * 智能合并小说结构 + * 策略：保留前端对标题、顺序等的修改，同时避免前端更新覆盖后台生成的内容 + */ + private void smartMergeNovelStructure(Novel existingNovel, Novel updatedNovel) { + if (existingNovel.getStructure() == null) { + // 数据库中没有结构，直接使用前端的结构 + existingNovel.setStructure(updatedNovel.getStructure()); + return; + } + + if (updatedNovel.getStructure() == null) { + // 前端没有提供结构，保留现有结构 + return; + } + + // 构建现有章节和场景的映射，以便快速查找 + Map existingChaptersMap = new HashMap<>(); + Map> existingChapterScenesMap = new HashMap<>(); + buildChapterAndSceneMap(existingNovel, existingChaptersMap, existingChapterScenesMap); + + // 合并卷结构 + List mergedActs = new ArrayList<>(); + + if (updatedNovel.getStructure().getActs() != null) { + for (Act updatedAct : updatedNovel.getStructure().getActs()) { + // 在现有结构中查找对应的卷 + Act existingAct = findActById(existingNovel, updatedAct.getId()); + + Act mergedAct; + if (existingAct == null) { + // 全新的卷，直接添加 + mergedAct = updatedAct; + log.info("智能合并: 添加全新卷 {}", updatedAct.getId()); + } else { + // 合并章节内容 + List mergedChapters = smartMergeChapters( + existingAct.getChapters(), + updatedAct.getChapters(), + existingChaptersMap, + existingChapterScenesMap + ); + + // 使用更新后的卷信息，但保留合并后的章节 + mergedAct = new Act(); + mergedAct.setId(updatedAct.getId()); + mergedAct.setTitle(updatedAct.getTitle()); + mergedAct.setDescription(updatedAct.getDescription()); + mergedAct.setOrder(updatedAct.getOrder()); + mergedAct.setMetadata(updatedAct.getMetadata()); + mergedAct.setChapters(mergedChapters); + + log.info("智能合并: 更新卷 {}, 标题: {}, 合并后章节数: {}", + mergedAct.getId(), mergedAct.getTitle(), mergedChapters.size()); + } + + mergedActs.add(mergedAct); + } + } + + // 检查是否有需要保留的现有卷（前端可能删除了一些卷） + if (existingNovel.getStructure().getActs() != null) { + for (Act existingAct : existingNovel.getStructure().getActs()) { + boolean actExists = false; + if (updatedNovel.getStructure().getActs() != null) { + for (Act updatedAct : updatedNovel.getStructure().getActs()) { + if (updatedAct.getId().equals(existingAct.getId())) { + actExists = true; + break; + } + } + } + + if (!actExists) { + // 检查该卷中是否有近期生成的章节（例如过去24小时内） + boolean hasRecentGeneratedChapters = checkForRecentGeneratedChapters(existingAct); + if (hasRecentGeneratedChapters) { + // 保留含有最近生成章节的卷 + mergedActs.add(existingAct); + log.warn("智能合并: 保留前端已删除但含有最近生成章节的卷 {}", existingAct.getId()); + } + } + } + } + + // 设置合并后的结构 + existingNovel.getStructure().setActs(mergedActs); + log.info("智能合并完成: 合并后卷数量 {}", mergedActs.size()); + } + + /** + * 构建章节和场景映射 + */ + private void buildChapterAndSceneMap(Novel novel, + Map chaptersMap, + Map> chapterScenesMap) { + if (novel.getStructure() != null && novel.getStructure().getActs() != null) { + for (Act act : novel.getStructure().getActs()) { + if (act.getChapters() != null) { + for (Chapter chapter : act.getChapters()) { + chaptersMap.put(chapter.getId(), chapter); + + if (chapter.getSceneIds() != null) { + chapterScenesMap.put(chapter.getId(), new HashSet<>(chapter.getSceneIds())); + } + } + } + } + } + } + + /** + * 根据ID查找卷 + */ + private Act findActById(Novel novel, String actId) { + if (novel.getStructure() != null && novel.getStructure().getActs() != null) { + for (Act act : novel.getStructure().getActs()) { + if (act.getId().equals(actId)) { + return act; + } + } + } + return null; + } + + /** + * 智能合并章节列表 + */ + private List smartMergeChapters( + List existingChapters, + List updatedChapters, + Map existingChaptersMap, + Map> existingChapterScenesMap + ) { + // 无需合并的情况 + if (existingChapters == null || existingChapters.isEmpty()) { + return updatedChapters; + } + if (updatedChapters == null || updatedChapters.isEmpty()) { + return existingChapters; + } + + List mergedChapters = new ArrayList<>(); + + // 对前端提交的章节列表进行处理 + for (Chapter updatedChapter : updatedChapters) { + // 先判断是否是现有章节 + Chapter existingChapter = existingChaptersMap.get(updatedChapter.getId()); + + if (existingChapter == null) { + // 全新的章节，直接添加 + mergedChapters.add(updatedChapter); + log.info("智能合并章节: 添加新章节 {}", updatedChapter.getId()); + continue; + } + + // 章节已存在，需要合并场景信息 + Chapter mergedChapter = new Chapter(); + // 基本属性使用前端提交的版本 + mergedChapter.setId(updatedChapter.getId()); + mergedChapter.setTitle(updatedChapter.getTitle()); + mergedChapter.setOrder(updatedChapter.getOrder()); + mergedChapter.setMetadata(updatedChapter.getMetadata()); + + // 智能合并场景ID列表 + List mergedSceneIds = smartMergeSceneIds( + existingChapter.getSceneIds(), + updatedChapter.getSceneIds(), + existingChapterScenesMap.get(updatedChapter.getId()), + isRecentGenerated(existingChapter) + ); + + mergedChapter.setSceneIds(mergedSceneIds); + mergedChapters.add(mergedChapter); + } + + // 检查是否有需要保留的章节（前端删除但后台刚生成的） + for (Chapter existingChapter : existingChapters) { + boolean chapterExists = false; + for (Chapter updatedChapter : updatedChapters) { + if (updatedChapter.getId().equals(existingChapter.getId())) { + chapterExists = true; + break; + } + } + + if (!chapterExists && isRecentGenerated(existingChapter)) { + // 前端删除了一个最近生成的章节，需要保留 + mergedChapters.add(existingChapter); + log.warn("智能合并章节: 保留前端已删除但最近生成的章节 {}", existingChapter.getId()); + } + } + + return mergedChapters; + } + + /** + * 判断章节是否是最近生成的 + * 可以基于时间戳或特定的元数据标记 + */ + private boolean isRecentGenerated(Chapter chapter) { + if (chapter.getMetadata() != null) { + // 检查是否有自动生成的标记 + Object isGenerated = chapter.getMetadata().get("isAutoGenerated"); + if (isGenerated instanceof Boolean && (Boolean) isGenerated) { + // 检查生成时间 + Object generatedTime = chapter.getMetadata().get("generatedTimestamp"); + if (generatedTime instanceof Long) { + long timestamp = (Long) generatedTime; + // 检查是否在过去24小时内生成 + return System.currentTimeMillis() - timestamp < 24 * 60 * 60 * 1000; + } + return true; // 如果有生成标记但没有时间戳，默认保留 + } + } + return false; + } + + /** + * 检查卷中是否有最近生成的章节 + */ + private boolean checkForRecentGeneratedChapters(Act act) { + if (act.getChapters() != null) { + for (Chapter chapter : act.getChapters()) { + if (isRecentGenerated(chapter)) { + return true; + } + } + } + return false; + } + + /** + * 智能合并场景ID列表 + */ + private List smartMergeSceneIds( + List existingSceneIds, + List updatedSceneIds, + Set originalSceneIdsSet, + boolean isRecentGenerated + ) { + // 无需合并的情况 + if (existingSceneIds == null || existingSceneIds.isEmpty()) { + return updatedSceneIds; + } + if (updatedSceneIds == null || updatedSceneIds.isEmpty()) { + return existingSceneIds; + } + + // 如果是最近生成的章节，且场景列表有变化，需要保留原有场景 + if (isRecentGenerated) { + Set updatedSceneIdsSet = new HashSet<>(updatedSceneIds); + + // 检查是否有场景被删除 + boolean hasSceneRemoved = false; + if (originalSceneIdsSet != null) { + for (String originalSceneId : originalSceneIdsSet) { + if (!updatedSceneIdsSet.contains(originalSceneId)) { + hasSceneRemoved = true; + break; + } + } + } + + if (hasSceneRemoved) { + log.warn("智能合并场景: 前端尝试删除最近生成章节的场景，保留原有场景列表"); + return existingSceneIds; + } + } + + // 默认使用前端提交的场景列表 + return updatedSceneIds; + } + + /** + * 获取指定章节的前一个章节ID + * + * @param novelId 小说ID + * @param chapterId 当前章节ID + * @return 前一个章节的ID + */ + @Override + public Mono getPreviousChapterId(String novelId, String chapterId) { + return findNovelById(novelId) + .flatMap(novel -> { + // 获取所有章节的有序列表 + List chapterIds = new ArrayList<>(); + if (novel.getStructure() != null && novel.getStructure().getActs() != null) { + for (Act act : novel.getStructure().getActs()) { + if (act.getChapters() != null) { + for (Chapter chapter : act.getChapters()) { + chapterIds.add(chapter.getId()); + } + } + } + } + + // 找到当前章节的索引 + int currentIndex = chapterIds.indexOf(chapterId); + if (currentIndex <= 0) { + // 如果是第一章或未找到，则返回空 + return Mono.empty(); + } + + // 否则返回前一章的ID + return Mono.just(chapterIds.get(currentIndex - 1)); + }); + } + + @Override + public Mono getChaptersAfter(String novelId, String currentChapterId, int chaptersLimit, boolean includeCurrentChapter) { + log.info("获取当前章节后面的章节: novelId={}, currentChapterId={}, chaptersLimit={}, includeCurrentChapter={}", + novelId, currentChapterId, chaptersLimit, includeCurrentChapter); + + return novelRepository.findById(novelId) + .switchIfEmpty(Mono.error(new ResourceNotFoundException("小说", novelId))) + .flatMap(novel -> { + // 获取所有章节ID，并保持它们的顺序 + List allChapterIds = new ArrayList<>(); + for (Novel.Act act : novel.getStructure().getActs()) { + for (Novel.Chapter chapter : act.getChapters()) { + allChapterIds.add(chapter.getId()); + } + } + + // 如果没有章节，直接返回只有小说信息的DTO + if (allChapterIds.isEmpty()) { + return Mono.just(NovelWithScenesDto.builder() + .novel(novel) + .scenesByChapter(new HashMap<>()) + .build()); + } + + // 找到当前章节的索引 + int currentIndex = allChapterIds.indexOf(currentChapterId); + if (currentIndex == -1) { + log.warn("找不到指定的当前章节: {}, 将从第一章开始加载", currentChapterId); + currentIndex = -1; // 从第一章开始 + } + + // 确定要加载的章节范围 + List chapterIdsToLoad; + if (currentIndex == -1) { + // 从第一章开始加载 + int endIndex = Math.min(allChapterIds.size(), chaptersLimit); + chapterIdsToLoad = allChapterIds.subList(0, endIndex); + log.info("从第一章开始加载，加载章节数: {}", chapterIdsToLoad.size()); + } else if (currentIndex >= allChapterIds.size() - 1 && !includeCurrentChapter) { + // 已经是最后一章且不包含当前章节，没有后续章节 + log.info("已经是最后一章且不包含当前章节，没有后续章节可加载"); + return Mono.just(NovelWithScenesDto.builder() + .novel(novel) + .scenesByChapter(new HashMap<>()) + .build()); + } else { + // 根据includeCurrentChapter参数确定起始位置 + int startIndex; + if (includeCurrentChapter) { + // 包含当前章节 + startIndex = Math.max(0, currentIndex); + log.info("包含当前章节，从章节索引{}开始加载", startIndex); + } else { + // 不包含当前章节，从下一章开始 + startIndex = currentIndex + 1; + log.info("不包含当前章节，从章节索引{}开始加载", startIndex); + } + + // 检查是否有章节可加载 + if (startIndex >= allChapterIds.size()) { + log.info("没有更多章节可加载"); + return Mono.just(NovelWithScenesDto.builder() + .novel(novel) + .scenesByChapter(new HashMap<>()) + .build()); + } + + int endIndex = Math.min(allChapterIds.size(), startIndex + chaptersLimit); + chapterIdsToLoad = allChapterIds.subList(startIndex, endIndex); + log.info("最终加载章节范围: {} 到 {}, 共{}章", startIndex, endIndex - 1, chapterIdsToLoad.size()); + } + + // 如果没有章节可加载，返回空结果 + if (chapterIdsToLoad.isEmpty()) { + return Mono.just(NovelWithScenesDto.builder() + .novel(novel) + .scenesByChapter(new HashMap<>()) + .build()); + } + + // 查询指定章节的场景并按章节分组 + return Flux.fromIterable(chapterIdsToLoad) + .flatMap(sceneRepository::findByChapterId) + .collectList() + .map(scenes -> { + // 按章节ID分组 + Map> scenesByChapter = scenes.stream().map(scene -> { + scene.setContent(RichTextUtil.deltaJsonToPlainText(scene.getContent())); + return scene; + }) + .collect(Collectors.groupingBy(Scene::getChapterId)); + + // 构建并返回DTO + return NovelWithScenesDto.builder() + .novel(novel) + .scenesByChapter(scenesByChapter) + .build(); + }); + }) + .doOnSuccess(dto -> log.info("获取当前章节后面的章节成功，小说ID: {}, 当前章节ID: {}, 加载章节数: {}", + novelId, currentChapterId, dto.getScenesByChapter().size())) + .doOnError(e -> log.error("获取当前章节后面的章节失败", e)); + } + + @Override + public Mono getChaptersForPreload(String novelId, String currentChapterId, int chaptersLimit, boolean includeCurrentChapter) { + log.info("获取章节列表用于预加载: novelId={}, currentChapterId={}, chaptersLimit={}, includeCurrentChapter={}", + novelId, currentChapterId, chaptersLimit, includeCurrentChapter); + + return novelRepository.findById(novelId) + .switchIfEmpty(Mono.error(new ResourceNotFoundException("小说", novelId))) + .flatMap(novel -> { + // 获取所有章节ID，并保持它们的顺序 + List allChapters = new ArrayList<>(); + for (Novel.Act act : novel.getStructure().getActs()) { + allChapters.addAll(act.getChapters()); + } + + // 如果没有章节，直接返回空结果 + if (allChapters.isEmpty()) { + return Mono.just(ChaptersForPreloadDto.builder() + .chapters(new ArrayList<>()) + .scenesByChapter(new HashMap<>()) + .build()); + } + + // 找到当前章节的索引 + int currentIndex = -1; + for (int i = 0; i < allChapters.size(); i++) { + if (allChapters.get(i).getId().equals(currentChapterId)) { + currentIndex = i; + break; + } + } + + if (currentIndex == -1) { + log.warn("找不到指定的当前章节: {}, 将从第一章开始加载", currentChapterId); + currentIndex = -1; // 从第一章开始 + } + + // 确定要加载的章节范围 + List chaptersToLoad; + if (currentIndex == -1) { + // 从第一章开始加载 + int endIndex = Math.min(allChapters.size(), chaptersLimit); + chaptersToLoad = allChapters.subList(0, endIndex); + log.info("从第一章开始加载，加载章节数: {}", chaptersToLoad.size()); + } else if (currentIndex >= allChapters.size() - 1 && !includeCurrentChapter) { + // 已经是最后一章且不包含当前章节，没有后续章节 + log.info("已经是最后一章且不包含当前章节，没有后续章节可加载"); + return Mono.just(ChaptersForPreloadDto.builder() + .chapters(new ArrayList<>()) + .scenesByChapter(new HashMap<>()) + .build()); + } else { + // 根据includeCurrentChapter参数确定起始位置 + int startIndex; + if (includeCurrentChapter) { + // 包含当前章节 + startIndex = Math.max(0, currentIndex); + log.info("包含当前章节，从章节索引{}开始加载", startIndex); + } else { + // 不包含当前章节，从下一章开始 + startIndex = currentIndex + 1; + log.info("不包含当前章节，从章节索引{}开始加载", startIndex); + } + + // 检查是否有章节可加载 + if (startIndex >= allChapters.size()) { + log.info("没有更多章节可加载"); + return Mono.just(ChaptersForPreloadDto.builder() + .chapters(new ArrayList<>()) + .scenesByChapter(new HashMap<>()) + .build()); + } + + int endIndex = Math.min(allChapters.size(), startIndex + chaptersLimit); + chaptersToLoad = allChapters.subList(startIndex, endIndex); + log.info("最终加载章节范围: {} 到 {}, 共{}章", startIndex, endIndex - 1, chaptersToLoad.size()); + } + + // 如果没有章节可加载，返回空结果 + if (chaptersToLoad.isEmpty()) { + return Mono.just(ChaptersForPreloadDto.builder() + .chapters(new ArrayList<>()) + .scenesByChapter(new HashMap<>()) + .build()); + } + + // 提取章节ID列表 + List chapterIdsToLoad = chaptersToLoad.stream() + .map(Chapter::getId) + .collect(Collectors.toList()); + + // 查询指定章节的场景并按章节分组 + return Flux.fromIterable(chapterIdsToLoad) + .flatMap(sceneRepository::findByChapterId) + .collectList() + .map(scenes -> { + // 按章节ID分组场景 + Map> scenesByChapter = scenes.stream() + .map(scene -> { + // 转换场景内容为纯文本 + scene.setContent(RichTextUtil.deltaJsonToPlainText(scene.getContent())); + return scene; + }) + .collect(Collectors.groupingBy(Scene::getChapterId)); + + // 构建并返回DTO + return ChaptersForPreloadDto.builder() + .chapters(chaptersToLoad) + .scenesByChapter(scenesByChapter) + .build(); + }); + }) + .doOnSuccess(result -> { + log.info("获取章节列表用于预加载成功，小说ID: {}, 当前章节ID: {}, 加载章节数: {}, 场景章节数: {}", + novelId, currentChapterId, result.getChapterCount(), result.getScenesByChapter().size()); + }) + .doOnError(e -> log.error("获取章节列表用于预加载失败", e)); + } + + @Override + public Mono getNovelWithAllScenesText(String id) { + return novelRepository.findById(id) + .switchIfEmpty(Mono.error(new ResourceNotFoundException("小说", id))) + .flatMap(novel -> { + // 获取所有章节ID + List allChapterIds = new ArrayList<>(); + for (Novel.Act act : novel.getStructure().getActs()) { + for (Novel.Chapter chapter : act.getChapters()) { + allChapterIds.add(chapter.getId()); + } + } + + // 如果没有章节，直接返回只有小说信息的DTO + if (allChapterIds.isEmpty()) { + return Mono.just(NovelWithScenesDto.builder() + .novel(novel) + .scenesByChapter(new HashMap<>()) + .build()); + } + + // 查询所有场景并按章节分组 + return sceneRepository.findByNovelId(id) + .collectList() + .map(scenes -> { + // 按章节ID分组 + Map> scenesByChapter = scenes.stream().map(scene -> { + scene.setContent(RichTextUtil.deltaJsonToPlainText(scene.getContent())); + return scene; + }) + .collect(Collectors.groupingBy(Scene::getChapterId)); + + // 构建并返回DTO + return NovelWithScenesDto.builder() + .novel(novel) + .scenesByChapter(scenesByChapter) + .build(); + }); + }) + .doOnSuccess(dto -> log.info("获取小说及其所有场景成功，小说ID: {}", id)); + } + + /** + * 按照小说结构顺序获取所有场景 + * 替代 sceneService.findScenesByNovelIdOrdered 方法 + * 按照卷顺序 -> 章节顺序 -> 场景sequence排序 + * + * @param novelId 小说ID + * @return 按顺序排列的场景列表 + */ + public Flux findScenesByNovelIdInOrder(String novelId) { + return novelRepository.findById(novelId) + .switchIfEmpty(Mono.error(new ResourceNotFoundException("小说", novelId))) + .flatMapMany(novel -> { + // 检查小说结构是否存在 + if (novel.getStructure() == null || novel.getStructure().getActs() == null) { + log.warn("小说 {} 没有结构信息，返回空场景列表", novelId); + return Flux.empty(); + } + + // 按照卷顺序和章节顺序收集所有章节ID + List orderedChapterIds = new ArrayList<>(); + + // 按卷的order排序（如果有的话），否则按列表顺序 + List sortedActs = novel.getStructure().getActs().stream() + .sorted((a, b) -> { + Integer orderA = a.getOrder(); + Integer orderB = b.getOrder(); + if (orderA != null && orderB != null) { + return Integer.compare(orderA, orderB); + } + // 如果没有order字段，保持原有顺序 + return 0; + }) + .collect(Collectors.toList()); + + for (Act act : sortedActs) { + if (act.getChapters() != null) { + // 按章节的order排序（如果有的话），否则按列表顺序 + List sortedChapters = act.getChapters().stream() + .sorted((a, b) -> { + Integer orderA = a.getOrder(); + Integer orderB = b.getOrder(); + if (orderA != null && orderB != null) { + return Integer.compare(orderA, orderB); + } + // 如果没有order字段，保持原有顺序 + return 0; + }) + .collect(Collectors.toList()); + + for (Chapter chapter : sortedChapters) { + orderedChapterIds.add(chapter.getId()); + } + } + } + + if (orderedChapterIds.isEmpty()) { + log.info("小说 {} 没有章节，返回空场景列表", novelId); + return Flux.empty(); + } + + log.debug("小说 {} 按顺序的章节ID数量: {}", novelId, orderedChapterIds.size()); + + // 🚀 单次按小说ID取回所有场景，内存中按章节顺序与场景sequence排序，避免逐章节 N 次查询 + return sceneRepository.findByNovelId(novelId) + .collectList() + .flatMapMany(allScenes -> { + if (allScenes.isEmpty()) { + return Flux.empty(); + } + + // 章节顺序映射：chapterId -> 顺序索引 + Map chapterOrderIndex = new HashMap<>(); + for (int i = 0; i < orderedChapterIds.size(); i++) { + chapterOrderIndex.put(orderedChapterIds.get(i), i); + } + + // 按章节顺序索引 + 场景sequence 排序 + allScenes.sort((s1, s2) -> { + Integer idx1 = chapterOrderIndex.getOrDefault(s1.getChapterId(), Integer.MAX_VALUE); + Integer idx2 = chapterOrderIndex.getOrDefault(s2.getChapterId(), Integer.MAX_VALUE); + int cmp = Integer.compare(idx1, idx2); + if (cmp != 0) return cmp; + Integer seq1 = s1.getSequence() == null ? Integer.MAX_VALUE : s1.getSequence(); + Integer seq2 = s2.getSequence() == null ? Integer.MAX_VALUE : s2.getSequence(); + return Integer.compare(seq1, seq2); + }); + + log.debug("小说 {} 全量场景载入完成: {} 个", novelId, allScenes.size()); + return Flux.fromIterable(allScenes); + }); + }) + .doOnComplete(() -> log.debug("完成获取小说 {} 的有序场景列表", novelId)) + .doOnError(error -> log.warn("获取小说 {} 的有序场景列表失败: {}", novelId, error.getMessage())); + } + + /** + * 获取包含索引（章节/场景包含关系） + */ + public Mono getContainIndex(String novelId) { + return structureCache.getIndex(novelId, () -> + this.findScenesByNovelIdInOrder(novelId) + .collectList() + .map(NovelStructureCache::buildIndex)); + } + + /** + * 当小说结构被修改（增删章节/场景）时调用以失效缓存。 + */ + private void invalidateStructureCache(String novelId) { + structureCache.evict(novelId); + } + +} diff --git a/AINovalServer/src/main/java/com/ainovel/server/service/impl/NovelSettingServiceImpl.java b/AINovalServer/src/main/java/com/ainovel/server/service/impl/NovelSettingServiceImpl.java new file mode 100644 index 0000000..36b0f2b --- /dev/null +++ b/AINovalServer/src/main/java/com/ainovel/server/service/impl/NovelSettingServiceImpl.java @@ -0,0 +1,1103 @@ +package com.ainovel.server.service.impl; + +import java.time.LocalDateTime; +import java.util.ArrayList; +import java.util.Collections; +import java.util.HashMap; +import java.util.List; +import java.util.Map; +import java.util.UUID; +import java.util.stream.Collectors; + +import org.springframework.data.domain.Pageable; +import org.springframework.data.mongodb.core.ReactiveMongoTemplate; +import org.springframework.data.mongodb.core.query.Criteria; +import org.springframework.data.mongodb.core.query.Query; +import org.springframework.stereotype.Service; + +import com.ainovel.server.common.exception.ResourceNotFoundException; +import com.ainovel.server.domain.model.KnowledgeChunk; +import com.ainovel.server.domain.model.NovelSettingItem; +import com.ainovel.server.domain.model.NovelSettingItem.SettingRelationship; +import com.ainovel.server.domain.model.SettingGroup; +import com.ainovel.server.repository.NovelSettingItemRepository; +import com.ainovel.server.repository.SettingGroupRepository; +import com.ainovel.server.service.EmbeddingService; +import com.ainovel.server.service.KeywordExtractionService; +import com.ainovel.server.service.NovelSettingService; +import com.ainovel.server.service.vectorstore.VectorStore; + +import lombok.RequiredArgsConstructor; +import lombok.extern.slf4j.Slf4j; +import reactor.core.publisher.Flux; +import reactor.core.publisher.Mono; + +/** + * 小说设定服务实现类 + */ +@Slf4j +@Service +@RequiredArgsConstructor +public class NovelSettingServiceImpl implements NovelSettingService { + + private final NovelSettingItemRepository settingItemRepository; + private final SettingGroupRepository settingGroupRepository; + private final ReactiveMongoTemplate mongoTemplate; + private final EmbeddingService embeddingService; + private final VectorStore vectorStore; + + // TODO: 需要创建这个服务来提取关键词 + // 暂时设为null以便编译通过，实际上会通过依赖注入注入 + private final KeywordExtractionService keywordExtractionService; + + // 默认优先级 + private static final int DEFAULT_PRIORITY = 3; + + // ==================== 设定条目管理 ==================== + + @Override + public Mono createSettingItem(NovelSettingItem settingItem) { + + + // 仅当 id 为空时才生成新 ID + if (settingItem.getId() == null || settingItem.getId().isEmpty()) { + settingItem.setId(UUID.randomUUID().toString()); + } + // 设置ID、时间戳等信息 + + LocalDateTime now = LocalDateTime.now(); + settingItem.setCreatedAt(now); + settingItem.setUpdatedAt(now); + + // 设置默认优先级 + if (settingItem.getPriority() == null) { + settingItem.setPriority(DEFAULT_PRIORITY); + } + + // 设置默认生成来源 + if (settingItem.getGeneratedBy() == null) { + settingItem.setGeneratedBy("USER"); + } + + // 设置关系列表（如果为空） + if (settingItem.getRelationships() == null) { + settingItem.setRelationships(new ArrayList<>()); + } + +// log.info("创建小说设定条目: novelId={}, type={}, name={}", +// settingItem.getNovelId(), settingItem.getType(), settingItem.getName()); + + return settingItemRepository.save(settingItem) + .doOnSuccess(saved -> indexSettingItem(saved).subscribe()); + } + + @Override + public Flux saveAll(List items) { + if (items == null || items.isEmpty()) { + return Flux.empty(); + } + // 确保ID与时间戳等 + LocalDateTime now = LocalDateTime.now(); + items.forEach(item -> { + if (item.getId() == null || item.getId().isEmpty()) { + item.setId(UUID.randomUUID().toString()); + } + if (item.getCreatedAt() == null) item.setCreatedAt(now); + item.setUpdatedAt(now); + if (item.getPriority() == null) item.setPriority(DEFAULT_PRIORITY); + if (item.getGeneratedBy() == null) item.setGeneratedBy("AI_SETTING_GENERATION"); + if (item.getRelationships() == null) item.setRelationships(new ArrayList<>()); + }); + return settingItemRepository.saveAll(items); + } + + @Override + public Flux getNovelSettingItems(String novelId, String type, + String name, Integer priority, String generatedBy, String status, Pageable pageable) { + log.info("查询小说设定条目: novelId={}, type={}, name={}, priority={}, generatedBy={}, status={}", + novelId, type, name, priority, generatedBy, status); + + // 构建查询条件 + Criteria criteria = Criteria.where("novelId").is(novelId); + + if (type != null && !type.isEmpty()) { + criteria.and("type").is(type); + } + + if (name != null && !name.isEmpty()) { + criteria.and("name").regex(name, "i"); // 不区分大小写的模糊匹配 + } + + if (priority != null) { + criteria.and("priority").is(priority); + } + + if (generatedBy != null && !generatedBy.isEmpty()) { + criteria.and("generatedBy").is(generatedBy); + } + + if (status != null && !status.isEmpty()) { + criteria.and("status").is(status); + } + + Query query = Query.query(criteria); + + // 应用分页 + if (pageable != null) { + query.with(pageable); + } + + return mongoTemplate.find(query, NovelSettingItem.class); + } + + @Override + public Mono getSettingItemById(String settingItemId) { + return settingItemRepository.findById(settingItemId) + .switchIfEmpty(Mono.error(new ResourceNotFoundException("设定条目", settingItemId))); + } + + @Override + public Mono updateSettingItem(String settingItemId, NovelSettingItem settingItem) { + return getSettingItemById(settingItemId) + .flatMap(existing -> { + // 保留不可修改的字段 + settingItem.setId(existing.getId()); + settingItem.setNovelId(existing.getNovelId()); + settingItem.setUserId(existing.getUserId()); + settingItem.setCreatedAt(existing.getCreatedAt()); + settingItem.setUpdatedAt(LocalDateTime.now()); + + log.info("更新小说设定条目: id={}, novelId={}, type={}, name={}", + settingItemId, settingItem.getNovelId(), settingItem.getType(), settingItem.getName()); + + return settingItemRepository.save(settingItem) + .doOnSuccess(saved -> indexSettingItem(saved).subscribe()); + }); + } + + @Override + public Mono deleteSettingItem(String settingItemId) { + log.info("删除小说设定条目: id={}", settingItemId); + + return getSettingItemById(settingItemId) + .flatMap(settingItem -> { + // 从所有设定组中移除该设定条目 + return settingGroupRepository.findByNovelId(settingItem.getNovelId()) + .filter(group -> group.getItemIds() != null && + group.getItemIds().contains(settingItemId)) + .flatMap(group -> { + group.getItemIds().remove(settingItemId); + return settingGroupRepository.save(group); + }) + .then(settingItemRepository.delete(settingItem)) + .then(deleteSettingItemIndex(settingItem.getNovelId(), settingItemId)); + }); + } + + @Override + public Flux getSceneSettingItems(String novelId, String sceneId) { + log.info("获取场景相关设定条目: novelId={}, sceneId={}", novelId, sceneId); + return settingItemRepository.findByNovelIdAndSceneIdIn(novelId, sceneId); + } + + @Override + public Mono acceptSuggestedSettingItem(String settingItemId) { + return getSettingItemById(settingItemId) + .flatMap(settingItem -> { + if (!"AI_SCENE_SUGGESTION".equals(settingItem.getGeneratedBy()) && + !"AI_GENERAL_SUGGESTION".equals(settingItem.getGeneratedBy())) { + return Mono.error(new IllegalArgumentException("只能接受AI生成的设定条目")); + } + + settingItem.setStatus("ACCEPTED"); + settingItem.setUpdatedAt(LocalDateTime.now()); + + log.info("接受AI建议的设定条目: id={}, novelId={}, type={}, name={}", + settingItemId, settingItem.getNovelId(), settingItem.getType(), settingItem.getName()); + + return settingItemRepository.save(settingItem) + .doOnSuccess(saved -> indexSettingItem(saved).subscribe()); + }); + } + + @Override + public Mono rejectSuggestedSettingItem(String settingItemId) { + return getSettingItemById(settingItemId) + .flatMap(settingItem -> { + if (!"AI_SCENE_SUGGESTION".equals(settingItem.getGeneratedBy()) && + !"AI_GENERAL_SUGGESTION".equals(settingItem.getGeneratedBy())) { + return Mono.error(new IllegalArgumentException("只能拒绝AI生成的设定条目")); + } + + settingItem.setStatus("REJECTED"); + settingItem.setUpdatedAt(LocalDateTime.now()); + + log.info("拒绝AI建议的设定条目: id={}, novelId={}, type={}, name={}", + settingItemId, settingItem.getNovelId(), settingItem.getType(), settingItem.getName()); + + return settingItemRepository.save(settingItem); + }); + } + + // ==================== 设定关系管理 ==================== + + @Override + public Mono addSettingRelationship(String settingItemId, SettingRelationship relationship) { + return getSettingItemById(settingItemId) + .flatMap(settingItem -> { + // 验证关联的设定条目是否存在 + return settingItemRepository.findById(relationship.getTargetItemId()) + .switchIfEmpty(Mono.error(new ResourceNotFoundException("关联的设定条目", relationship.getTargetItemId()))) + .flatMap(relatedItem -> { + // 确保设定条目属于同一个小说 + if (!relatedItem.getNovelId().equals(settingItem.getNovelId())) { + return Mono.error(new IllegalArgumentException("只能与同一小说的设定条目建立关系")); + } + + // 确保关系列表已初始化 + if (settingItem.getRelationships() == null) { + settingItem.setRelationships(new ArrayList<>()); + } + + // 检查是否已存在相同的关系 + boolean relationshipExists = settingItem.getRelationships().stream() + .anyMatch(r -> r.getTargetItemId().equals(relationship.getTargetItemId())); + + if (relationshipExists) { + return Mono.error(new IllegalArgumentException("已存在与该设定条目的关系")); + } + + // 添加关系 + settingItem.getRelationships().add(relationship); + settingItem.setUpdatedAt(LocalDateTime.now()); + + log.info("添加设定条目关系: fromId={}, toId={}, type={}", + settingItemId, relationship.getTargetItemId(), relationship.getType()); + + return settingItemRepository.save(settingItem) + .doOnSuccess(saved -> indexSettingItem(saved).subscribe()); + }); + }); + } + + @Override + public Mono removeSettingRelationship(String settingItemId, String targetItemId, String relationshipType) { + return getSettingItemById(settingItemId) + .flatMap(settingItem -> { + if (settingItem.getRelationships() == null || settingItem.getRelationships().isEmpty()) { + return Mono.error(new ResourceNotFoundException("设定条目关系", targetItemId)); + } + + // 查找并移除关系 + int initialSize = settingItem.getRelationships().size(); + List filteredRelationships; + + if (relationshipType != null && !relationshipType.isEmpty()) { + filteredRelationships = settingItem.getRelationships().stream() + .filter(r -> !(r.getTargetItemId().equals(targetItemId) && + r.getType().equals(relationshipType))) + .collect(Collectors.toList()); + } else { + filteredRelationships = settingItem.getRelationships().stream() + .filter(r -> !r.getTargetItemId().equals(targetItemId)) + .collect(Collectors.toList()); + } + + settingItem.setRelationships(filteredRelationships); + + if (settingItem.getRelationships().size() == initialSize) { + return Mono.error(new ResourceNotFoundException("设定条目关系", targetItemId)); + } + + settingItem.setUpdatedAt(LocalDateTime.now()); + + log.info("删除设定条目关系: fromId={}, toId={}", settingItemId, targetItemId); + + return settingItemRepository.save(settingItem) + .doOnSuccess(saved -> indexSettingItem(saved).subscribe()) + .then(); + }); + } + + + public Flux getRelatedSettingItems(String settingItemId) { + return getSettingItemById(settingItemId) + .flatMapMany(settingItem -> { + if (settingItem.getRelationships() == null || settingItem.getRelationships().isEmpty()) { + return Flux.empty(); + } + + List relatedItemIds = settingItem.getRelationships().stream() + .map(SettingRelationship::getTargetItemId) + .collect(Collectors.toList()); + + return settingItemRepository.findAllById(relatedItemIds); + }); + } + + // ==================== 设定组管理 ==================== + + @Override + public Mono createSettingGroup(SettingGroup settingGroup) { + // 设置ID、时间戳等信息 + settingGroup.setId(UUID.randomUUID().toString()); + + LocalDateTime now = LocalDateTime.now(); + settingGroup.setCreatedAt(now); + settingGroup.setUpdatedAt(now); + + // 初始化设定条目ID列表 + if (settingGroup.getItemIds() == null) { + settingGroup.setItemIds(new ArrayList<>()); + } + + // 设置默认激活状态 + + settingGroup.setActiveContext(false); + + + log.info("创建设定组: novelId={}, name={}, isActive={}", + settingGroup.getNovelId(), settingGroup.getName(), settingGroup.isActiveContext()); + + return settingGroupRepository.save(settingGroup); + } + + @Override + public Flux getNovelSettingGroups(String novelId, String name, Boolean isActiveContext) { + log.info("查询小说设定组: novelId={}, name={}, isActive={}", novelId, name, isActiveContext); + + Criteria criteria = Criteria.where("novelId").is(novelId); + + if (name != null && !name.isEmpty()) { + criteria.and("name").regex(name, "i"); + } + + if (isActiveContext != null) { + criteria.and("active").is(isActiveContext); + } + + Query query = Query.query(criteria); + return mongoTemplate.find(query, SettingGroup.class); + } + + + @Override + public Mono getSettingGroupById(String groupId) { + return settingGroupRepository.findById(groupId) + .switchIfEmpty(Mono.error(new ResourceNotFoundException("设定组", groupId))); + } + + @Override + public Mono updateSettingGroup(String groupId, SettingGroup settingGroup) { + return getSettingGroupById(groupId) + .flatMap(existing -> { + // 保留不可修改的字段 + settingGroup.setId(existing.getId()); + settingGroup.setNovelId(existing.getNovelId()); + settingGroup.setUserId(existing.getUserId()); + settingGroup.setCreatedAt(existing.getCreatedAt()); + settingGroup.setUpdatedAt(LocalDateTime.now()); + + log.info("更新设定组: id={}, novelId={}, name={}, isActive={}", + groupId, settingGroup.getNovelId(), settingGroup.getName(), settingGroup.isActiveContext()); + + return settingGroupRepository.save(settingGroup); + }); + } + + @Override + public Mono deleteSettingGroup(String groupId) { + log.info("删除设定组: id={}", groupId); + return settingGroupRepository.deleteById(groupId); + } + + @Override + public Mono addItemToGroup(String groupId, String itemId) { + log.info("开始处理添加条目到设定组: groupId={}, itemId={}", groupId, itemId); + + if (groupId == null || groupId.trim().isEmpty()) { + log.error("设定组ID为空"); + return Mono.error(new IllegalArgumentException("设定组ID不能为空")); + } + + if (itemId == null || itemId.trim().isEmpty()) { + log.error("设定条目ID为空"); + return Mono.error(new IllegalArgumentException("设定条目ID不能为空")); + } + + return Mono.zip( + getSettingGroupById(groupId), + getSettingItemById(itemId) + ) + .doOnSuccess(tuple -> { + SettingGroup group = tuple.getT1(); + NovelSettingItem item = tuple.getT2(); + log.info("找到设定组和设定条目: groupId={}, groupName={}, itemId={}, itemName={}", + group.getId(), group.getName(), item.getId(), item.getName()); + }) + .doOnError(e -> log.error("获取设定组或条目失败: {}", e.getMessage())) + .flatMap(tuple -> { + SettingGroup group = tuple.getT1(); + NovelSettingItem item = tuple.getT2(); + + // 确保设定条目属于同一个小说 + if (!item.getNovelId().equals(group.getNovelId())) { + log.error("设定条目和设定组不属于同一小说: itemNovelId={}, groupNovelId={}", + item.getNovelId(), group.getNovelId()); + return Mono.error(new IllegalArgumentException("只能添加同一小说的设定条目到设定组")); + } + + // 确保设定条目ID列表已初始化 + if (group.getItemIds() == null) { + group.setItemIds(new ArrayList<>()); + log.info("初始化设定组的条目ID列表: groupId={}", groupId); + } + + // 检查是否已存在于组中 + if (group.getItemIds().contains(itemId)) { + log.info("设定条目已存在于设定组中: groupId={}, itemId={}", groupId, itemId); + return Mono.just(group); // 已存在，无需再添加 + } + + // 添加设定条目ID到组 + group.getItemIds().add(itemId); + group.setUpdatedAt(LocalDateTime.now()); + + log.info("向设定组添加设定条目: groupId={}, groupName={}, settingItemId={}, itemName={}, 当前组内条目数量: {}", + groupId, group.getName(), itemId, item.getName(), group.getItemIds().size()); + + return settingGroupRepository.save(group) + .doOnSuccess(saved -> { + log.info("保存设定组成功，组内条目数量: {}, 条目列表: {}", + saved.getItemIds().size(), saved.getItemIds()); + // 更新设定条目的索引以包含组ID信息 + indexSettingItem(item).subscribe(); + }) + .doOnError(e -> log.error("保存设定组失败: {}", e.getMessage())); + }); + } + + + @Override + public Mono removeItemFromGroup(String groupId, String itemId) { + return getSettingGroupById(groupId) + .flatMap(group -> { + if (group.getItemIds() == null || !group.getItemIds().contains(itemId)) { + return Mono.error(new ResourceNotFoundException("设定组中的设定条目", itemId)); + } + + // 移除设定条目ID + group.getItemIds().remove(itemId); + group.setUpdatedAt(LocalDateTime.now()); + + log.info("从设定组移除设定条目: groupId={}, settingItemId={}", groupId, itemId); + + return settingGroupRepository.save(group) + .doOnSuccess(saved -> { + // 更新设定条目的索引以移除组ID信息 + getSettingItemById(itemId) + .flatMap(this::indexSettingItem) + .subscribe(); + }) + .then(); + }); + } + + + @Override + public Mono setGroupActiveContext(String groupId, boolean isActive) { + return getSettingGroupById(groupId) + .flatMap(group -> { + group.setActiveContext(isActive); + group.setUpdatedAt(LocalDateTime.now()); + + log.info("切换设定组激活状态: groupId={}, isActive={}", groupId, isActive); + + return settingGroupRepository.save(group); + }); + } + + // ==================== 父子关系管理 ==================== + + @Override + public Mono setParentChildRelationship(String childId, String parentId) { + log.info("设置父子关系: childId={}, parentId={}", childId, parentId); + + if (childId.equals(parentId)) { + return Mono.error(new IllegalArgumentException("设定条目不能将自己设为父设定")); + } + + return Mono.zip( + getSettingItemById(childId), + getSettingItemById(parentId) + ) + .flatMap(tuple -> { + NovelSettingItem child = tuple.getT1(); + NovelSettingItem parent = tuple.getT2(); + + // 确保两个设定条目属于同一个小说 + if (!child.getNovelId().equals(parent.getNovelId())) { + return Mono.error(new IllegalArgumentException("只能在同一小说的设定条目间建立父子关系")); + } + + // 检查是否会形成循环引用 + return checkCircularReference(parentId, childId) + .flatMap(hasCircular -> { + if (hasCircular) { + return Mono.error(new IllegalArgumentException("不能创建循环父子关系")); + } + + // 移除原有的父子关系（如果存在） + String oldParentId = child.getParentId(); + + // 设置新的父子关系 + child.setParentId(parentId); + child.setUpdatedAt(LocalDateTime.now()); + + return settingItemRepository.save(child) + .flatMap(savedChild -> { + // 更新父设定的子设定列表 + return updateParentChildrenList(parentId, childId, true) + .then(oldParentId != null ? + updateParentChildrenList(oldParentId, childId, false) : + Mono.empty()) + .then(Mono.just(savedChild)) + .doOnSuccess(item -> { + // 重新索引相关设定条目 + indexSettingItem(item).subscribe(); + indexSettingItem(parent).subscribe(); + }); + }); + }); + }); + } + + @Override + public Mono removeParentChildRelationship(String childId) { + log.info("移除父子关系: childId={}", childId); + + return getSettingItemById(childId) + .flatMap(child -> { + String parentId = child.getParentId(); + if (parentId == null) { + return Mono.error(new IllegalArgumentException("该设定条目没有父设定")); + } + + // 移除父子关系 + child.setParentId(null); + child.setUpdatedAt(LocalDateTime.now()); + + return settingItemRepository.save(child) + .flatMap(savedChild -> { + // 更新父设定的子设定列表 + return updateParentChildrenList(parentId, childId, false) + .then(Mono.just(savedChild)) + .doOnSuccess(item -> { + // 重新索引相关设定条目 + indexSettingItem(item).subscribe(); + getSettingItemById(parentId) + .flatMap(this::indexSettingItem) + .subscribe(); + }); + }); + }); + } + + @Override + public Flux getChildrenSettings(String parentId) { + log.info("获取子设定列表: parentId={}", parentId); + + return settingItemRepository.findByParentId(parentId) + .sort((a, b) -> { + // 按优先级和名称排序 + int priorityCompare = Integer.compare( + a.getPriority() != null ? a.getPriority() : DEFAULT_PRIORITY, + b.getPriority() != null ? b.getPriority() : DEFAULT_PRIORITY + ); + if (priorityCompare != 0) { + return priorityCompare; + } + return a.getName().compareTo(b.getName()); + }); + } + + @Override + public Mono getParentSetting(String childId) { + log.info("获取父设定: childId={}", childId); + + return getSettingItemById(childId) + .flatMap(child -> { + if (child.getParentId() == null) { + return Mono.empty(); + } + return getSettingItemById(child.getParentId()); + }); + } + + // ==================== 追踪配置管理 ==================== + + @Override + public Mono updateTrackingConfig(String itemId, String nameAliasTracking, + String aiContextTracking, String referenceUpdatePolicy) { + log.info("更新追踪配置: itemId={}, nameAliasTracking={}, aiContextTracking={}, referenceUpdatePolicy={}", + itemId, nameAliasTracking, aiContextTracking, referenceUpdatePolicy); + + return getSettingItemById(itemId) + .flatMap(item -> { + // 验证枚举值的有效性 + if (nameAliasTracking != null && !isValidNameAliasTracking(nameAliasTracking)) { + return Mono.error(new IllegalArgumentException("无效的名称/别名追踪设置: " + nameAliasTracking)); + } + + if (aiContextTracking != null && !isValidAIContextTracking(aiContextTracking)) { + return Mono.error(new IllegalArgumentException("无效的AI上下文追踪设置: " + aiContextTracking)); + } + + if (referenceUpdatePolicy != null && !isValidReferenceUpdatePolicy(referenceUpdatePolicy)) { + return Mono.error(new IllegalArgumentException("无效的引用更新策略: " + referenceUpdatePolicy)); + } + + // 更新追踪配置 + if (nameAliasTracking != null) { + item.setNameAliasTracking(nameAliasTracking); + } + if (aiContextTracking != null) { + item.setAiContextTracking(aiContextTracking); + } + if (referenceUpdatePolicy != null) { + item.setReferenceUpdatePolicy(referenceUpdatePolicy); + } + + item.setUpdatedAt(LocalDateTime.now()); + + return settingItemRepository.save(item) + .doOnSuccess(savedItem -> { + // 重新索引设定条目以更新追踪配置 + indexSettingItem(savedItem).subscribe(); + }); + }); + } + + // ==================== 辅助方法 ==================== + + /** + * 检查是否会形成循环引用 + */ + private Mono checkCircularReference(String potentialParentId, String childId) { + return checkCircularReferenceRecursive(potentialParentId, childId, 0, 10); + } + + /** + * 递归检查循环引用 + */ + private Mono checkCircularReferenceRecursive(String currentId, String targetId, int depth, int maxDepth) { + if (depth > maxDepth) { + // 防止无限递归，假设存在循环 + return Mono.just(true); + } + + if (currentId.equals(targetId)) { + return Mono.just(true); + } + + return getSettingItemById(currentId) + .flatMap(item -> { + if (item.getParentId() == null) { + return Mono.just(false); + } + return checkCircularReferenceRecursive(item.getParentId(), targetId, depth + 1, maxDepth); + }) + .onErrorReturn(false); + } + + /** + * 更新父设定的子设定列表 + */ + private Mono updateParentChildrenList(String parentId, String childId, boolean add) { + return getSettingItemById(parentId) + .flatMap(parent -> { + if (parent.getChildrenIds() == null) { + parent.setChildrenIds(new ArrayList<>()); + } + + if (add) { + if (!parent.getChildrenIds().contains(childId)) { + parent.getChildrenIds().add(childId); + } + } else { + parent.getChildrenIds().remove(childId); + } + + parent.setUpdatedAt(LocalDateTime.now()); + return settingItemRepository.save(parent); + }) + .then() + .onErrorResume(e -> { + log.warn("更新父设定子列表失败: parentId={}, childId={}, add={}, error={}", + parentId, childId, add, e.getMessage()); + return Mono.empty(); // 非关键操作，失败不影响主流程 + }); + } + + /** + * 验证名称/别名追踪设置 + */ + private boolean isValidNameAliasTracking(String value) { + return List.of("track", "no_track").contains(value); + } + + /** + * 验证AI上下文追踪设置 + */ + private boolean isValidAIContextTracking(String value) { + return List.of("always", "detected", "dont_include", "never").contains(value); + } + + /** + * 验证引用更新策略 + */ + private boolean isValidReferenceUpdatePolicy(String value) { + return List.of("ask", "auto_update", "no_update").contains(value); + } + + + // ==================== 设定检索 ==================== + + + @Override + public Flux findRelevantSettings(String novelId, String contextText, String currentSceneId, + List activeGroupIds, int topK) { + log.info("检索相关设定: novelId={}, contextLength={}, sceneId={}, activeGroups={}, topK={}", + novelId, (contextText != null ? contextText.length() : 0), currentSceneId, activeGroupIds, topK); + + // 1. 使用LLM从上下文中提取关键词 - 暂时注释掉以避免额外的AI调用 + // Mono> keywordsMono = keywordExtractionService != null ? + // keywordExtractionService.extractKeywords(contextText) : + // Mono.just(Collections.emptyList()); + Mono> keywordsMono = Mono.just(Collections.emptyList()); + + // 2. 生成查询向量 + Mono queryVectorMono = contextText != null && !contextText.isEmpty() ? + embeddingService.generateEmbedding(contextText) : + Mono.just(new float[0]); + + return Mono.zip(keywordsMono, queryVectorMono) + .flatMapMany(tuple -> { + List keywords = tuple.getT1(); + float[] queryVector = tuple.getT2(); + + if (queryVector.length == 0) { + log.warn("无法生成查询向量，返回空结果"); + return Flux.empty(); + } + + // 构建元数据过滤条件 + Map filterMetadata = new HashMap<>(); + filterMetadata.put("novelId", novelId); + + // 增加关键词过滤（如果有） + if (!keywords.isEmpty()) { + log.info("使用关键词进行过滤: {}", keywords); + filterMetadata.put("keywords", keywords); + } + + // 初步检索，获取比最终所需多一些的结果以便后处理 + int initialTopK = topK * 2; + + return vectorStore.search(queryVector, filterMetadata, initialTopK) + .flatMap(result -> { + String settingItemId = (String) result.getMetadata().get("novelSettingItemId"); + if (settingItemId == null) { + log.warn("检索结果缺少设定条目ID: {}", result.getMetadata()); + return Mono.empty(); + } + return getSettingItemById(settingItemId) + .map(item -> { + // 保存原始相似度分数，用于后续重排序 + if (item.getMetadata() == null) { + item.setMetadata(new HashMap<>()); + } + item.getMetadata().put("_score", result.getScore()); + return item; + }); + }) + .collectList() + .flatMapMany(initialResults -> { + if (initialResults.isEmpty()) { + log.warn("未找到相关设定条目"); + return Flux.empty(); + } + + log.info("初步检索到 {} 个设定条目", initialResults.size()); + + // 如果有关键词，进行关键词匹配过滤 + List filteredResults = initialResults; + if (!keywords.isEmpty()) { + filteredResults = initialResults.stream() + .filter(item -> { + // 构建完整文本用于匹配 + String fullText = item.getName() + " " + + item.getType() + " " + + (item.getDescription() != null ? item.getDescription() : ""); + + // 检查是否至少匹配一个关键词 + return keywords.stream() + .anyMatch(keyword -> + fullText.toLowerCase().contains(keyword.toLowerCase())); + }) + .collect(Collectors.toList()); + + log.info("关键词过滤后剩余 {} 个设定条目", filteredResults.size()); + + // 如果过滤后结果太少，回退到原始结果 + if (filteredResults.size() < Math.max(3, topK / 2)) { + log.info("过滤后结果太少，回退到原始结果"); + filteredResults = initialResults; + } + } + + // 进行结果优化和重排序 + List rerankedResults = reorderResults( + filteredResults, currentSceneId, activeGroupIds); + + // 选择前topK个结果 + int resultCount = Math.min(topK, rerankedResults.size()); + + log.info("重排序后返回 {} 个设定条目", resultCount); + + return Flux.fromIterable(rerankedResults.subList(0, resultCount)); + }); + }); + } + + @Override + public Flux extractSettingsFromText(String novelId, String text, String type, String userId) { + log.info("从文本中提取设定: novelId={}, textLength={}, type={}", novelId, text.length(), type); + // 实现待完成 - 这可能需要调用LLM来执行实体提取和结构化 + return Flux.empty(); + } + + @Override + public Flux searchSettingItems(String novelId, String query, List types, + List groupIds, Double minScore, Integer maxResults) { + log.info("搜索设定条目: novelId={}, query={}, types={}, groupIds={}", novelId, query, types, groupIds); + // 实现待完成 - 这需要使用向量检索和过滤 + return Flux.empty(); + } + + @Override + public Mono vectorizeAndIndexSettingItem(String itemId) { + log.info("向量化并索引设定条目: itemId={}", itemId); + return getSettingItemById(itemId) + .flatMap(this::indexSettingItem) + .then(); + } + + // ==================== 辅助方法 ==================== + + /** + * 索引设定条目 + */ + private Mono indexSettingItem(NovelSettingItem settingItem) { +/* log.info("为设定条目创建索引: id={}, novelId={}, type={}, name={}", + settingItem.getId(), settingItem.getNovelId(), settingItem.getType(), settingItem.getName());*/ + //暂时不进行任何处理 + if(true){ + return Mono.empty(); + } + + + return Mono.fromCallable(() -> { + // 准备索引内容 + StringBuilder contentBuilder = new StringBuilder(); + contentBuilder.append("名称: ").append(settingItem.getName()).append("\n"); + contentBuilder.append("类型: ").append(settingItem.getType()).append("\n"); + contentBuilder.append("内容: ").append(settingItem.getDescription()).append("\n"); + + // 添加属性信息 + if (settingItem.getAttributes() != null && !settingItem.getAttributes().isEmpty()) { + contentBuilder.append("属性:\n"); + settingItem.getAttributes().forEach((key, value) -> { + contentBuilder.append(key).append(": ").append(value).append("\n"); + }); + } + + String indexContent = contentBuilder.toString(); + + // 提取关键词 + // 暂时注释掉关键字提取逻辑以避免额外的AI调用 + return keywordExtractionService != null ? + keywordExtractionService.extractKeywords(indexContent, 30) : + Mono.just(Collections.emptyList()) + .flatMap(keywords -> { + // 准备元数据 + Map metadata = new HashMap<>(); + metadata.put("novelId", settingItem.getNovelId()); + metadata.put("novelSettingItemId", settingItem.getId()); + + if (settingItem.getSceneIds() != null && !settingItem.getSceneIds().isEmpty()) { + metadata.put("sceneId", settingItem.getSceneIds().get(0)); // 使用第一个场景ID + } + + metadata.put("settingType", settingItem.getType()); + metadata.put("settingName", settingItem.getName()); + metadata.put("priority", settingItem.getPriority()); + metadata.put("generatedBy", settingItem.getGeneratedBy()); + + // 添加关键词到元数据 + if (!keywords.isEmpty()) { + metadata.put("keywords", keywords); + log.info("为设定条目提取到的关键词: id={}, keywords={}", settingItem.getId(), keywords); + } + + if (settingItem.getStatus() != null) { + metadata.put("status", settingItem.getStatus()); + } + + // 添加关联的设定条目ID信息 + if (settingItem.getRelationships() != null && !settingItem.getRelationships().isEmpty()) { + List relatedIds = settingItem.getRelationships().stream() + .map(SettingRelationship::getTargetItemId) + .collect(Collectors.toList()); + metadata.put("relatedNovelSettingItemIds", relatedIds); + } + + // 找出该设定条目所属的所有设定组 + return settingGroupRepository.findByNovelId(settingItem.getNovelId()) + .filter(group -> group.getItemIds() != null && + group.getItemIds().contains(settingItem.getId())) + .map(SettingGroup::getId) + .collectList() + .flatMap(groupIds -> { + if (!groupIds.isEmpty()) { + metadata.put("groupIds", groupIds); + } + + // 生成向量嵌入 + return embeddingService.generateEmbedding(indexContent) + .flatMap(vector -> { + // 创建并保存知识块 + KnowledgeChunk chunk = new KnowledgeChunk(); + chunk.setId(UUID.randomUUID().toString()); + chunk.setNovelId(settingItem.getNovelId()); + chunk.setSourceType("setting"); + chunk.setSourceId(settingItem.getId()); + chunk.setContent(indexContent); + chunk.setMetadata(metadata); + + KnowledgeChunk.VectorEmbedding embedding = new KnowledgeChunk.VectorEmbedding(); + embedding.setVector(vector); + embedding.setDimension(vector.length); + embedding.setModel("text-embedding-3-small"); // 默认模型名称 + chunk.setVectorEmbedding(embedding); + + return vectorStore.storeKnowledgeChunk(chunk); + }); + }); + }); + }) + .flatMap(mono -> mono) + .onErrorResume(e -> { + log.error("索引设定条目时出错: id={}, error={}", settingItem.getId(), e.getMessage(), e); + return Mono.empty(); + }) + .subscribeOn(reactor.core.scheduler.Schedulers.boundedElastic()) + .then(); + } + + /** + * 删除设定条目的索引 + */ + private Mono deleteSettingItemIndex(String novelId, String settingItemId) { + log.info("删除设定条目索引: novelId={}, settingItemId={}", novelId, settingItemId); + + return vectorStore.deleteBySourceId(novelId, "setting", settingItemId) + .onErrorResume(e -> { + log.error("删除设定条目索引时出错: settingItemId={}, error={}", settingItemId, e.getMessage(), e); + return Mono.empty(); + }); + } + + /** + * 重新排序检索结果 + */ + private List reorderResults(List items, + String currentSceneId, List activeGroupIds) { + // 使用得分系统对结果进行重排序 + return items.stream() + .map(item -> { + double score = calculateItemScore(item, currentSceneId, activeGroupIds); + return Map.entry(item, score); + }) + .sorted((e1, e2) -> Double.compare(e2.getValue(), e1.getValue())) // 降序排序 + .map(Map.Entry::getKey) + .collect(Collectors.toList()); + } + + /** + * 计算设定条目的得分 + * 综合考虑优先级、当前场景相关性、设定组激活状态等因素 + */ + private double calculateItemScore(NovelSettingItem item, String currentSceneId, List activeGroupIds) { + double score = 0.0; + + // 如果有向量搜索得分，添加到总分中 (0.0-1.0范围) + if (item.getMetadata() != null && item.getMetadata().containsKey("_score")) { + try { + double vectorScore = ((Number) item.getMetadata().get("_score")).doubleValue(); + // 向量搜索得分通常是0-1范围内的值，可能需要根据实际情况调整权重 + score += vectorScore * 0.5; // 赋予50%的权重 + log.debug("添加向量相似度得分: itemId={}, vectorScore={}", item.getId(), vectorScore); + } catch (Exception e) { + log.warn("无法解析向量相似度得分: {}", e.getMessage()); + } + } + + // 基于优先级的得分（优先级越高，得分越高） + // 优先级从1到5，1为最高 + if (item.getPriority() != null) { + // 转换为0-1范围的得分，优先级1得1分，优先级5得0.2分 + double priorityScore = (6 - item.getPriority()) / 5.0; + score += priorityScore * 0.3; // 赋予30%的权重 + } + + // 当前场景相关性得分 + if (currentSceneId != null && item.getSceneIds() != null && item.getSceneIds().contains(currentSceneId)) { + score += 0.5; // 与当前场景直接相关的设定条目额外加分 + } + + // 设定组激活状态得分 + if (activeGroupIds != null && !activeGroupIds.isEmpty()) { + // 获取该设定条目所属的所有设定组 + // 这里假设我们已经在元数据中查询到了组ID，如果实际使用需要改为数据库查询 + // 这里是简化实现 + settingGroupRepository.findByNovelId(item.getNovelId()) + .filter(group -> group.getItemIds() != null && + group.getItemIds().contains(item.getId())) + .map(SettingGroup::getId) + .filter(activeGroupIds::contains) + .count() + .subscribe(count -> { + // 如果设定条目属于激活的设定组，给予额外得分 + if (count > 0) { + // 这里无法直接修改外部的score变量，实际实现需要调整 + } + }); + } + + // 生成源和状态得分 + if ("USER".equals(item.getGeneratedBy())) { + score += 0.2; // 用户创建的设定条目更可信 + } else if ("AI_SCENE_SUGGESTION".equals(item.getGeneratedBy()) || + "AI_GENERAL_SUGGESTION".equals(item.getGeneratedBy())) { + if ("ACCEPTED".equals(item.getStatus())) { + score += 0.15; // 已接受的AI建议 + } else if ("SUGGESTED".equals(item.getStatus())) { + score += 0.05; // 未审核的AI建议 + } + // REJECTED的不加分 + } + + return score; + } +} \ No newline at end of file diff --git a/AINovalServer/src/main/java/com/ainovel/server/service/impl/NovelSnippetServiceImpl.java b/AINovalServer/src/main/java/com/ainovel/server/service/impl/NovelSnippetServiceImpl.java new file mode 100644 index 0000000..e3064e5 --- /dev/null +++ b/AINovalServer/src/main/java/com/ainovel/server/service/impl/NovelSnippetServiceImpl.java @@ -0,0 +1,483 @@ +package com.ainovel.server.service.impl; + +import java.time.LocalDateTime; +import java.util.ArrayList; +import java.util.List; + +import org.slf4j.Logger; +import org.slf4j.LoggerFactory; +import org.springframework.beans.factory.annotation.Autowired; +import org.springframework.data.domain.PageRequest; +import org.springframework.data.domain.Pageable; +import org.springframework.data.domain.Sort; +import org.springframework.stereotype.Service; +import org.springframework.transaction.annotation.Transactional; + +import com.ainovel.server.domain.model.NovelSnippet; +import com.ainovel.server.domain.model.NovelSnippetHistory; +import com.ainovel.server.repository.NovelSnippetHistoryRepository; +import com.ainovel.server.repository.NovelSnippetRepository; +import com.ainovel.server.service.NovelSnippetService; +import com.ainovel.server.web.dto.request.NovelSnippetRequest; +import com.ainovel.server.web.dto.response.NovelSnippetResponse; + +import reactor.core.publisher.Flux; +import reactor.core.publisher.Mono; + +/** + * 小说片段服务实现类 + */ +@Service +@Transactional +public class NovelSnippetServiceImpl implements NovelSnippetService { + + private static final Logger logger = LoggerFactory.getLogger(NovelSnippetServiceImpl.class); + + private final NovelSnippetRepository snippetRepository; + private final NovelSnippetHistoryRepository historyRepository; + + @Autowired + public NovelSnippetServiceImpl( + NovelSnippetRepository snippetRepository, + NovelSnippetHistoryRepository historyRepository) { + this.snippetRepository = snippetRepository; + this.historyRepository = historyRepository; + } + + @Override + public Mono createSnippet(String userId, NovelSnippetRequest.Create request) { + logger.debug("创建片段: userId={}, novelId={}, title={}", userId, request.getNovelId(), request.getTitle()); + + NovelSnippet snippet = NovelSnippet.builder() + .userId(userId) + .novelId(request.getNovelId()) + .title(request.getTitle()) + .content(request.getContent()) + .initialGenerationInfo(NovelSnippet.InitialGenerationInfo.builder() + .sourceChapterId(request.getSourceChapterId()) + .sourceSceneId(request.getSourceSceneId()) + .build()) + .tags(request.getTags() != null ? request.getTags() : new ArrayList<>()) + .category(request.getCategory()) + .notes(request.getNotes()) + .metadata(NovelSnippet.SnippetMetadata.builder() + .wordCount(calculateWordCount(request.getContent())) + .characterCount(request.getContent() != null ? request.getContent().length() : 0) + .viewCount(0) + .sortWeight(0) + .build()) + .isFavorite(false) + .status("ACTIVE") + .version(1) + .createdAt(LocalDateTime.now()) + .updatedAt(LocalDateTime.now()) + .build(); + + return snippetRepository.save(snippet) + .flatMap(savedSnippet -> { + // 创建历史记录 + NovelSnippetHistory history = createHistoryRecord(savedSnippet, "CREATE", null, null, "创建片段"); + return historyRepository.save(history) + .thenReturn(savedSnippet); + }) + .doOnSuccess(s -> logger.debug("片段创建成功: id={}", s.getId())) + .doOnError(e -> logger.error("片段创建失败: userId={}, error={}", userId, e.getMessage())); + } + + @Override + public Mono> getSnippetsByNovelId( + String userId, String novelId, Pageable pageable) { + logger.debug("获取小说片段列表: userId={}, novelId={}, page={}", userId, novelId, pageable.getPageNumber()); + + // 确保按创建时间倒序排列 + Pageable sortedPageable = PageRequest.of( + pageable.getPageNumber(), + pageable.getPageSize(), + Sort.by(Sort.Direction.DESC, "createdAt") + ); + + return snippetRepository.findByUserIdAndNovelIdAndStatusActive(userId, novelId, sortedPageable) + .collectList() + .zipWith(snippetRepository.countByUserIdAndNovelIdAndStatusActive(userId, novelId)) + .map(tuple -> { + List content = tuple.getT1(); + long totalElements = tuple.getT2(); + int totalPages = (int) Math.ceil((double) totalElements / pageable.getPageSize()); + + return NovelSnippetResponse.PageResult.builder() + .content(content) + .page(pageable.getPageNumber()) + .size(pageable.getPageSize()) + .totalElements(totalElements) + .totalPages(totalPages) + .hasNext(pageable.getPageNumber() < totalPages - 1) + .hasPrevious(pageable.getPageNumber() > 0) + .build(); + }); + } + + @Override + public Mono getSnippetDetail(String userId, String snippetId) { + logger.debug("获取片段详情: userId={}, snippetId={}", userId, snippetId); + + return snippetRepository.findByIdAndUserId(snippetId, userId) + .switchIfEmpty(Mono.error(new RuntimeException("片段不存在或无权限访问"))) + .flatMap(snippet -> { + // 增加浏览次数 + snippet.getMetadata().setViewCount(snippet.getMetadata().getViewCount() + 1); + snippet.getMetadata().setLastViewedAt(LocalDateTime.now()); + snippet.setUpdatedAt(LocalDateTime.now()); + + return snippetRepository.save(snippet); + }); + } + + @Override + public Mono updateSnippetContent(String userId, String snippetId, + NovelSnippetRequest.UpdateContent request) { + logger.debug("更新片段内容: userId={}, snippetId={}", userId, snippetId); + + return snippetRepository.findByIdAndUserId(snippetId, userId) + .switchIfEmpty(Mono.error(new RuntimeException("片段不存在或无权限访问"))) + .flatMap(snippet -> { + String oldContent = snippet.getContent(); + + // 更新内容和版本 + snippet.setContent(request.getContent()); + snippet.setVersion(snippet.getVersion() + 1); + snippet.setUpdatedAt(LocalDateTime.now()); + + // 更新元数据 + snippet.getMetadata().setWordCount(calculateWordCount(request.getContent())); + snippet.getMetadata().setCharacterCount(request.getContent().length()); + + return snippetRepository.save(snippet) + .flatMap(savedSnippet -> { + // 创建历史记录 + NovelSnippetHistory history = createHistoryRecord( + savedSnippet, "UPDATE_CONTENT", + snippet.getTitle(), snippet.getTitle(), + oldContent, request.getContent(), + request.getChangeDescription() != null + ? request.getChangeDescription() + : "更新片段内容" + ); + return historyRepository.save(history) + .thenReturn(savedSnippet); + }); + }); + } + + @Override + public Mono updateSnippetTitle(String userId, String snippetId, + NovelSnippetRequest.UpdateTitle request) { + logger.debug("更新片段标题: userId={}, snippetId={}", userId, snippetId); + + return snippetRepository.findByIdAndUserId(snippetId, userId) + .switchIfEmpty(Mono.error(new RuntimeException("片段不存在或无权限访问"))) + .flatMap(snippet -> { + String oldTitle = snippet.getTitle(); + + // 更新标题和版本 + snippet.setTitle(request.getTitle()); + snippet.setVersion(snippet.getVersion() + 1); + snippet.setUpdatedAt(LocalDateTime.now()); + + return snippetRepository.save(snippet) + .flatMap(savedSnippet -> { + // 创建历史记录 + NovelSnippetHistory history = createHistoryRecord( + savedSnippet, "UPDATE_TITLE", + oldTitle, request.getTitle(), + snippet.getContent(), snippet.getContent(), + request.getChangeDescription() != null + ? request.getChangeDescription() + : "更新片段标题" + ); + return historyRepository.save(history) + .thenReturn(savedSnippet); + }); + }); + } + + @Override + public Mono updateSnippetFavorite(String userId, String snippetId, + NovelSnippetRequest.UpdateFavorite request) { + logger.debug("更新片段收藏状态: userId={}, snippetId={}, isFavorite={}", + userId, snippetId, request.getIsFavorite()); + + return snippetRepository.findByIdAndUserId(snippetId, userId) + .switchIfEmpty(Mono.error(new RuntimeException("片段不存在或无权限访问"))) + .flatMap(snippet -> { + boolean oldFavorite = snippet.getIsFavorite(); + + snippet.setIsFavorite(request.getIsFavorite()); + snippet.setUpdatedAt(LocalDateTime.now()); + + return snippetRepository.save(snippet) + .flatMap(savedSnippet -> { + // 创建历史记录 + String operationType = request.getIsFavorite() ? "FAVORITE" : "UNFAVORITE"; + NovelSnippetHistory history = createHistoryRecord( + savedSnippet, operationType, + snippet.getTitle(), snippet.getTitle(), + snippet.getContent(), snippet.getContent(), + request.getIsFavorite() ? "收藏片段" : "取消收藏片段" + ); + return historyRepository.save(history) + .thenReturn(savedSnippet); + }); + }); + } + + @Override + public Mono> getSnippetHistory( + String userId, String snippetId, Pageable pageable) { + logger.debug("获取片段历史记录: userId={}, snippetId={}", userId, snippetId); + + // 首先验证权限 + return snippetRepository.findByIdAndUserId(snippetId, userId) + .switchIfEmpty(Mono.error(new RuntimeException("片段不存在或无权限访问"))) + .flatMap(snippet -> { + Pageable sortedPageable = PageRequest.of( + pageable.getPageNumber(), + pageable.getPageSize(), + Sort.by(Sort.Direction.DESC, "createdAt") + ); + + return historyRepository.findBySnippetIdAndUserId(snippetId, userId, sortedPageable) + .collectList() + .zipWith(historyRepository.countBySnippetId(snippetId)) + .map(tuple -> { + List content = tuple.getT1(); + long totalElements = tuple.getT2(); + int totalPages = (int) Math.ceil((double) totalElements / pageable.getPageSize()); + + return NovelSnippetResponse.PageResult.builder() + .content(content) + .page(pageable.getPageNumber()) + .size(pageable.getPageSize()) + .totalElements(totalElements) + .totalPages(totalPages) + .hasNext(pageable.getPageNumber() < totalPages - 1) + .hasPrevious(pageable.getPageNumber() > 0) + .build(); + }); + }); + } + + @Override + public Mono previewHistoryVersion(String userId, String snippetId, Integer version) { + logger.debug("预览历史版本: userId={}, snippetId={}, version={}", userId, snippetId, version); + + // 首先验证权限 + return snippetRepository.findByIdAndUserId(snippetId, userId) + .switchIfEmpty(Mono.error(new RuntimeException("片段不存在或无权限访问"))) + .flatMap(snippet -> historyRepository.findBySnippetIdAndVersion(snippetId, version) + .switchIfEmpty(Mono.error(new RuntimeException("指定版本不存在")))); + } + + @Override + public Mono revertToHistoryVersion(String userId, String snippetId, + NovelSnippetRequest.RevertToVersion request) { + logger.debug("回退到历史版本: userId={}, snippetId={}, version={}", + userId, snippetId, request.getVersion()); + + // 首先验证权限和获取原片段 + return snippetRepository.findByIdAndUserId(snippetId, userId) + .switchIfEmpty(Mono.error(new RuntimeException("片段不存在或无权限访问"))) + .flatMap(originalSnippet -> + historyRepository.findBySnippetIdAndVersion(snippetId, request.getVersion()) + .switchIfEmpty(Mono.error(new RuntimeException("指定版本不存在"))) + .flatMap(historyVersion -> { + // 创建新片段，基于历史版本的内容 + NovelSnippet newSnippet = NovelSnippet.builder() + .userId(userId) + .novelId(originalSnippet.getNovelId()) + .title(historyVersion.getAfterTitle() + " (回退副本)") + .content(historyVersion.getAfterContent()) + .initialGenerationInfo(originalSnippet.getInitialGenerationInfo()) + .tags(originalSnippet.getTags()) + .category(originalSnippet.getCategory()) + .notes("从版本 " + request.getVersion() + " 回退创建") + .metadata(NovelSnippet.SnippetMetadata.builder() + .wordCount(calculateWordCount(historyVersion.getAfterContent())) + .characterCount(historyVersion.getAfterContent() != null + ? historyVersion.getAfterContent().length() : 0) + .viewCount(0) + .sortWeight(0) + .build()) + .isFavorite(false) + .status("ACTIVE") + .version(1) + .createdAt(LocalDateTime.now()) + .updatedAt(LocalDateTime.now()) + .build(); + + return snippetRepository.save(newSnippet) + .flatMap(savedSnippet -> { + // 创建历史记录 + NovelSnippetHistory history = createHistoryRecord( + savedSnippet, "REVERT", + null, savedSnippet.getTitle(), + null, savedSnippet.getContent(), + request.getChangeDescription() != null + ? request.getChangeDescription() + : "从版本 " + request.getVersion() + " 回退创建新片段" + ); + return historyRepository.save(history) + .thenReturn(savedSnippet); + }); + }) + ); + } + + @Override + public Mono deleteSnippet(String userId, String snippetId) { + logger.debug("删除片段: userId={}, snippetId={}", userId, snippetId); + + return snippetRepository.findByIdAndUserId(snippetId, userId) + .switchIfEmpty(Mono.error(new RuntimeException("片段不存在或无权限访问"))) + .flatMap(snippet -> { + // 软删除：更新状态为DELETED + snippet.setStatus("DELETED"); + snippet.setUpdatedAt(LocalDateTime.now()); + + return snippetRepository.save(snippet) + .flatMap(savedSnippet -> { + // 创建历史记录 + NovelSnippetHistory history = createHistoryRecord( + savedSnippet, "DELETE", + snippet.getTitle(), null, + snippet.getContent(), null, + "删除片段" + ); + return historyRepository.save(history); + }) + .then(); + }); + } + + @Override + public Mono> getFavoriteSnippets( + String userId, Pageable pageable) { + logger.debug("获取收藏片段: userId={}, page={}", userId, pageable.getPageNumber()); + + Pageable sortedPageable = PageRequest.of( + pageable.getPageNumber(), + pageable.getPageSize(), + Sort.by(Sort.Direction.DESC, "updatedAt") + ); + + return snippetRepository.findFavoritesByUserId(userId, sortedPageable) + .collectList() + .zipWith(snippetRepository.countFavoritesByUserId(userId)) + .map(tuple -> { + List content = tuple.getT1(); + long totalElements = tuple.getT2(); + int totalPages = (int) Math.ceil((double) totalElements / pageable.getPageSize()); + + return NovelSnippetResponse.PageResult.builder() + .content(content) + .page(pageable.getPageNumber()) + .size(pageable.getPageSize()) + .totalElements(totalElements) + .totalPages(totalPages) + .hasNext(pageable.getPageNumber() < totalPages - 1) + .hasPrevious(pageable.getPageNumber() > 0) + .build(); + }); + } + + @Override + public Mono> searchSnippets( + String userId, String novelId, String searchText, Pageable pageable) { + logger.debug("搜索片段: userId={}, novelId={}, searchText={}", userId, novelId, searchText); + + return snippetRepository.findByUserIdAndNovelIdAndFullTextSearch(userId, novelId, searchText, pageable) + .collectList() + .map(content -> NovelSnippetResponse.PageResult.builder() + .content(content) + .page(pageable.getPageNumber()) + .size(pageable.getPageSize()) + .totalElements(content.size()) + .totalPages(1) // 搜索结果暂时不支持精确分页 + .hasNext(false) + .hasPrevious(false) + .build()); + } + + /** + * 创建历史记录 + */ + private NovelSnippetHistory createHistoryRecord(NovelSnippet snippet, String operationType, + String beforeTitle, String afterTitle, String changeDescription) { + return createHistoryRecord(snippet, operationType, beforeTitle, afterTitle, + snippet.getContent(), snippet.getContent(), changeDescription); + } + + /** + * 创建历史记录（完整版本） + */ + private NovelSnippetHistory createHistoryRecord(NovelSnippet snippet, String operationType, + String beforeTitle, String afterTitle, String beforeContent, String afterContent, + String changeDescription) { + return NovelSnippetHistory.builder() + .snippetId(snippet.getId()) + .userId(snippet.getUserId()) + .operationType(operationType) + .version(snippet.getVersion()) + .beforeTitle(beforeTitle) + .afterTitle(afterTitle) + .beforeContent(beforeContent) + .afterContent(afterContent) + .changeDescription(changeDescription) + .createdAt(LocalDateTime.now()) + .build(); + } + + /** + * 计算字数（简单实现，按非空白字符计算） + */ + private Integer calculateWordCount(String content) { + if (content == null || content.trim().isEmpty()) { + return 0; + } + // 移除空白字符后计算字符数作为字数 + return content.replaceAll("\\s+", "").length(); + } + + /** + * 🚀 新增：获取片段内容（用于上下文） + */ + public Mono getSnippetContentForContext(String snippetId) { + return snippetRepository.findById(snippetId) + .map(snippet -> { + StringBuilder context = new StringBuilder(); + context.append("=== 片段内容 ===\n"); + context.append("标题: ").append(snippet.getTitle()).append("\n"); + + if (snippet.getNotes() != null && !snippet.getNotes().isEmpty()) { + context.append("备注: ").append(snippet.getNotes()).append("\n"); + } + + if (snippet.getContent() != null) { + String content = snippet.getContent(); + // 限制内容长度，避免提示词过长 + if (content.length() > 2000) { + content = content.substring(0, 2000) + "..."; + } + context.append("内容: ").append(content).append("\n"); + } + + if (snippet.getTags() != null && !snippet.getTags().isEmpty()) { + context.append("标签: ").append(String.join(", ", snippet.getTags())).append("\n"); + } + + return context.toString(); + }) + .onErrorReturn("=== 片段内容 ===\n片段ID: " + snippetId + "\n（无法获取片段内容）"); + } + + +} \ No newline at end of file diff --git a/AINovalServer/src/main/java/com/ainovel/server/service/impl/PaymentQueryServiceImpl.java b/AINovalServer/src/main/java/com/ainovel/server/service/impl/PaymentQueryServiceImpl.java new file mode 100644 index 0000000..6c98e9e --- /dev/null +++ b/AINovalServer/src/main/java/com/ainovel/server/service/impl/PaymentQueryServiceImpl.java @@ -0,0 +1,25 @@ +package com.ainovel.server.service.impl; + +import org.springframework.stereotype.Service; + +import com.ainovel.server.domain.model.PaymentOrder; +import com.ainovel.server.repository.PaymentOrderRepository; +import com.ainovel.server.service.PaymentQueryService; + +import lombok.RequiredArgsConstructor; +import reactor.core.publisher.Mono; + +@Service +@RequiredArgsConstructor +public class PaymentQueryServiceImpl implements PaymentQueryService { + + private final PaymentOrderRepository paymentOrderRepository; + + @Override + public Mono getByOutTradeNo(String outTradeNo) { + return paymentOrderRepository.findByOutTradeNo(outTradeNo); + } +} + + + diff --git a/AINovalServer/src/main/java/com/ainovel/server/service/impl/PaymentServiceImpl.java b/AINovalServer/src/main/java/com/ainovel/server/service/impl/PaymentServiceImpl.java new file mode 100644 index 0000000..03d46a2 --- /dev/null +++ b/AINovalServer/src/main/java/com/ainovel/server/service/impl/PaymentServiceImpl.java @@ -0,0 +1,113 @@ +package com.ainovel.server.service.impl; + +import java.math.BigDecimal; +import java.time.LocalDateTime; +import java.util.UUID; + +import org.apache.commons.lang3.StringUtils; +import org.springframework.stereotype.Service; + +import com.ainovel.server.domain.model.PaymentOrder; +import com.ainovel.server.repository.PaymentOrderRepository; +import com.ainovel.server.repository.SubscriptionPlanRepository; +import com.ainovel.server.service.PaymentService; +import com.ainovel.server.service.SubscriptionAssignmentService; + +import lombok.RequiredArgsConstructor; +import lombok.extern.slf4j.Slf4j; +import reactor.core.publisher.Mono; + +/** + * 支付服务实现 + * 说明：此处演示生成支付URL的流程与回调更新逻辑，具体微信/支付宝SDK对接可在此处或独立子类中完成。 + */ +@Service +@RequiredArgsConstructor +@Slf4j +public class PaymentServiceImpl implements PaymentService { + + private final PaymentOrderRepository paymentOrderRepository; + private final SubscriptionPlanRepository planRepository; + private final SubscriptionAssignmentService subscriptionAssignmentService; + private final com.ainovel.server.service.pay.WeChatPayStrategy weChatPayStrategy; + private final com.ainovel.server.service.pay.AliPayStrategy aliPayStrategy; + + @Override + public Mono createOrder(String userId, String planId, PaymentOrder.PayChannel channel) { + return createOrder(userId, planId, channel, PaymentOrder.OrderType.SUBSCRIPTION); + } + + public Mono createOrder(String userId, String planId, PaymentOrder.PayChannel channel, PaymentOrder.OrderType orderType) { + if (StringUtils.isBlank(userId) || StringUtils.isBlank(planId)) { + return Mono.error(new IllegalArgumentException("用户或计划不能为空")); + } + return planRepository.findById(planId) + .switchIfEmpty(Mono.error(new IllegalArgumentException("订阅计划不存在: " + planId))) + .flatMap(plan -> { + String outTradeNo = UUID.randomUUID().toString().replace("-", ""); + PaymentOrder order = PaymentOrder.builder() + .outTradeNo(outTradeNo) + .userId(userId) + .planId(plan.getId()) + .planNameSnapshot(plan.getPlanName()) + .priceSnapshot(plan.getPrice()) + .currencySnapshot(plan.getCurrency()) + .billingCycleSnapshot(plan.getBillingCycle()) + .amount(plan.getPrice() != null ? plan.getPrice() : BigDecimal.ZERO) + .currency(StringUtils.defaultIfBlank(plan.getCurrency(), "CNY")) + .channel(channel) + .status(PaymentOrder.PayStatus.CREATED) + .orderType(orderType) + .createdAt(LocalDateTime.now()) + .updatedAt(LocalDateTime.now()) + .expireAt(LocalDateTime.now().plusMinutes(30)) + .build(); + + return paymentOrderRepository.save(order) + .flatMap(saved -> { + Mono urlMono = switch (channel) { + case WECHAT -> weChatPayStrategy.createPaymentUrl(saved); + case ALIPAY -> aliPayStrategy.createPaymentUrl(saved); + }; + return urlMono.map(url -> { + saved.setPaymentUrl(url); + return saved; + }).flatMap(paymentOrderRepository::save); + }); + }); + } + + @Override + public Mono handleNotify(PaymentOrder.PayChannel channel, String outTradeNo, String rawNotifyPayload) { + // 实际生产中：先验签，再处理 + return paymentOrderRepository.findByOutTradeNo(outTradeNo) + .switchIfEmpty(Mono.error(new IllegalArgumentException("订单不存在: " + outTradeNo))) + .flatMap(order -> { + if (order.getStatus() == PaymentOrder.PayStatus.SUCCESS) { + return Mono.just(true); // 幂等 + } + Mono verifyMono = switch (channel) { + case WECHAT -> weChatPayStrategy.handleNotify(order, rawNotifyPayload); + case ALIPAY -> aliPayStrategy.handleNotify(order, rawNotifyPayload); + }; + return verifyMono.flatMap(verified -> { + if (!verified) return Mono.just(false); + order.setNotifyPayload(rawNotifyPayload); + order.setStatus(PaymentOrder.PayStatus.SUCCESS); + order.setPaidAt(LocalDateTime.now()); + order.setUpdatedAt(LocalDateTime.now()); + + return paymentOrderRepository.save(order) + .doOnSuccess(saved -> log.info("订单支付成功: {}", saved.getOutTradeNo())) + .then(subscriptionAssignmentService.assignSubscription(order)) + .thenReturn(true); + }); + }) + .onErrorResume(e -> { + log.error("处理支付回调失败: {}", e.getMessage(), e); + return Mono.just(false); + }); + } +} + + diff --git a/AINovalServer/src/main/java/com/ainovel/server/service/impl/PublicAIApplicationServiceImpl.java b/AINovalServer/src/main/java/com/ainovel/server/service/impl/PublicAIApplicationServiceImpl.java new file mode 100644 index 0000000..a5af717 --- /dev/null +++ b/AINovalServer/src/main/java/com/ainovel/server/service/impl/PublicAIApplicationServiceImpl.java @@ -0,0 +1,89 @@ +package com.ainovel.server.service.impl; + +import org.springframework.stereotype.Service; + +import com.ainovel.server.domain.model.AIRequest; +import com.ainovel.server.domain.model.AIResponse; +import com.ainovel.server.service.AIService; +import com.ainovel.server.service.PublicAIApplicationService; +import com.ainovel.server.service.PublicModelConfigService; + +import lombok.RequiredArgsConstructor; +import lombok.extern.slf4j.Slf4j; +import reactor.core.publisher.Flux; +import reactor.core.publisher.Mono; + +/** + * 公共AI应用服务实现 + * 负责处理使用公共模型池的AI请求业务逻辑 + */ +@Slf4j +@Service +@RequiredArgsConstructor +public class PublicAIApplicationServiceImpl implements PublicAIApplicationService { + + private final PublicModelConfigService configService; + private final AIService aiService; + + @Override + public Mono generateContentWithPublicModel(AIRequest request) { + String provider = getProviderForModel(request.getModel()); + String modelId = request.getModel(); + + return configService.getActiveDecryptedApiKey(provider, modelId) + .flatMap(apiKey -> { + // 获取对应的公共模型配置来获取API endpoint + return configService.findByProviderAndModelId(provider, modelId) + .flatMap(config -> aiService.generateContent(request, apiKey, config.getApiEndpoint())) + .switchIfEmpty(aiService.generateContent(request, apiKey, null)); + }) + .doOnError(e -> log.error("使用公共模型生成内容失败: provider={}, modelId={}, error={}", + provider, modelId, e.getMessage())); + } + + @Override + public Flux generateContentStreamWithPublicModel(AIRequest request) { + String provider = getProviderForModel(request.getModel()); + String modelId = request.getModel(); + + return configService.getActiveDecryptedApiKey(provider, modelId) + .flatMapMany(apiKey -> { + // 获取对应的公共模型配置来获取API endpoint + Flux upstream = configService.findByProviderAndModelId(provider, modelId) + .flatMapMany(config -> aiService.generateContentStream(request, apiKey, config.getApiEndpoint())) + .switchIfEmpty(aiService.generateContentStream(request, apiKey, null)); + // 共享上游，避免多订阅触发重复请求 + return upstream.publish().refCount(1); + }) + .doOnError(e -> log.error("使用公共模型生成流式内容失败: provider={}, modelId={}, error={}", + provider, modelId, e.getMessage())); + } + + /** + * 根据模型名称获取提供商名称 + * 这个方法从AIService中移动过来，因为它是业务逻辑 + */ + private String getProviderForModel(String modelName) { + if (modelName == null) { + return "openai"; // 默认提供商 + } + + // 根据模型名称前缀或特征判断提供商 + String lowerModelName = modelName.toLowerCase(); + + if (lowerModelName.startsWith("gpt-") || lowerModelName.startsWith("o1-")) { + return "openai"; + } else if (lowerModelName.startsWith("claude-")) { + return "anthropic"; + } else if (lowerModelName.startsWith("gemini-")) { + return "gemini"; + } else if (lowerModelName.startsWith("grok-")) { + return "grok"; + } else if (lowerModelName.contains("silicon")) { + return "siliconflow"; + } else { + // 默认返回openai + return "openai"; + } + } +} \ No newline at end of file diff --git a/AINovalServer/src/main/java/com/ainovel/server/service/impl/PublicModelConfigServiceImpl.java b/AINovalServer/src/main/java/com/ainovel/server/service/impl/PublicModelConfigServiceImpl.java new file mode 100644 index 0000000..b752863 --- /dev/null +++ b/AINovalServer/src/main/java/com/ainovel/server/service/impl/PublicModelConfigServiceImpl.java @@ -0,0 +1,551 @@ +package com.ainovel.server.service.impl; + +import java.math.BigDecimal; +import java.time.LocalDateTime; +import java.util.List; +import java.util.stream.Collectors; + +import org.jasypt.encryption.StringEncryptor; +import org.springframework.beans.factory.annotation.Autowired; +import org.springframework.stereotype.Service; +import org.springframework.transaction.annotation.Transactional; +import org.springframework.util.StringUtils; + +import com.ainovel.server.controller.AdminModelConfigController.CreditRateUpdate; +import com.ainovel.server.domain.model.AIFeatureType; +import com.ainovel.server.domain.model.ModelPricing; +import com.ainovel.server.domain.model.PublicModelConfig; +import com.ainovel.server.dto.PublicModelConfigDetailsDTO; +import com.ainovel.server.repository.ModelPricingRepository; +import com.ainovel.server.repository.PublicModelConfigRepository; +import com.ainovel.server.service.ApiKeyValidator; +import com.ainovel.server.service.PublicModelConfigService; +import com.ainovel.server.service.ai.pricing.TokenUsageTrackingService; +import com.ainovel.server.web.dto.response.PublicModelResponseDto; + +import lombok.extern.slf4j.Slf4j; +import reactor.core.publisher.Flux; +import reactor.core.publisher.Mono; + +/** + * 公共模型配置服务实现 + */ +@Slf4j +@Service +public class PublicModelConfigServiceImpl implements PublicModelConfigService { + + private final PublicModelConfigRepository publicModelConfigRepository; + private final ModelPricingRepository modelPricingRepository; + private final TokenUsageTrackingService tokenUsageTrackingService; + private final ApiKeyValidator apiKeyValidator; + private final StringEncryptor encryptor; + + @Autowired + public PublicModelConfigServiceImpl(PublicModelConfigRepository publicModelConfigRepository, + ModelPricingRepository modelPricingRepository, + TokenUsageTrackingService tokenUsageTrackingService, + ApiKeyValidator apiKeyValidator, + StringEncryptor encryptor) { + this.publicModelConfigRepository = publicModelConfigRepository; + this.modelPricingRepository = modelPricingRepository; + this.tokenUsageTrackingService = tokenUsageTrackingService; + this.apiKeyValidator = apiKeyValidator; + this.encryptor = encryptor; + } + + @Override + @Transactional + public Mono createConfig(PublicModelConfig config) { + return publicModelConfigRepository.existsByProviderAndModelId(config.getProvider(), config.getModelId()) + .flatMap(exists -> { + if (exists) { + return Mono.error(new IllegalArgumentException("模型配置已存在: " + config.getProvider() + ":" + config.getModelId())); + } + + // 加密所有API Key + encryptApiKeys(config); + + config.setCreatedAt(LocalDateTime.now()); + config.setUpdatedAt(LocalDateTime.now()); + + return publicModelConfigRepository.save(config); + }); + } + + @Override + @Transactional + public Mono updateConfig(String id, PublicModelConfig config) { + return publicModelConfigRepository.findById(id) + .switchIfEmpty(Mono.error(new IllegalArgumentException("模型配置不存在: " + id))) + .flatMap(existingConfig -> { + // 更新字段 + existingConfig.setDisplayName(config.getDisplayName()); + existingConfig.setEnabled(config.getEnabled()); + existingConfig.setEnabledForFeatures(config.getEnabledForFeatures()); + existingConfig.setCreditRateMultiplier(config.getCreditRateMultiplier()); + existingConfig.setMaxConcurrentRequests(config.getMaxConcurrentRequests()); + existingConfig.setDailyRequestLimit(config.getDailyRequestLimit()); + existingConfig.setHourlyRequestLimit(config.getHourlyRequestLimit()); + existingConfig.setPriority(config.getPriority()); + existingConfig.setDescription(config.getDescription()); + existingConfig.setTags(config.getTags()); + existingConfig.setApiEndpoint(config.getApiEndpoint()); + + // 如果有新的API Key列表，则加密后更新 + if (config.getApiKeys() != null) { + encryptApiKeys(config); + existingConfig.setApiKeys(config.getApiKeys()); + } + + existingConfig.setUpdatedAt(LocalDateTime.now()); + + return publicModelConfigRepository.save(existingConfig); + }); + } + + @Override + @Transactional + public Mono deleteConfig(String id) { + return publicModelConfigRepository.findById(id) + .switchIfEmpty(Mono.error(new IllegalArgumentException("模型配置不存在: " + id))) + .flatMap(config -> publicModelConfigRepository.deleteById(id)); + } + + @Override + public Mono findById(String id) { + return publicModelConfigRepository.findById(id); + } + + @Override + public Flux findAll() { + return publicModelConfigRepository.findAll(); + } + + @Override + public Flux findAllEnabled() { + return publicModelConfigRepository.findByEnabledTrue(); + } + + @Override + public Flux getPublicModels() { + log.info("获取公共模型列表"); + + return publicModelConfigRepository.findByEnabledTrueOrderByPriorityDesc() + .flatMap(config -> { + // 并行获取定价信息 + Mono pricingMono = modelPricingRepository + .findByProviderAndModelIdAndActiveTrue(config.getProvider(), config.getModelId()) + .switchIfEmpty(Mono.empty()); + + return pricingMono + .map(pricing -> convertToPublicModelResponseDto(config, pricing)) + .defaultIfEmpty(convertToPublicModelResponseDto(config, null)); + }) + .doOnNext(dto -> log.debug("转换公共模型: {}:{}", dto.getProvider(), dto.getModelId())) + .doOnComplete(() -> log.info("公共模型列表获取完成")); + } + + @Override + public Mono findByProviderAndModelId(String provider, String modelId) { + return publicModelConfigRepository.findByProviderAndModelId(provider, modelId); + } + + @Override + public Flux findByFeatureType(AIFeatureType featureType) { + return publicModelConfigRepository.findByEnabledTrueAndEnabledForFeaturesContaining(featureType); + } + + @Override + @Transactional + public Mono toggleStatus(String id, boolean enabled) { + return publicModelConfigRepository.findById(id) + .switchIfEmpty(Mono.error(new IllegalArgumentException("模型配置不存在: " + id))) + .flatMap(config -> { + config.setEnabled(enabled); + config.setUpdatedAt(LocalDateTime.now()); + return publicModelConfigRepository.save(config); + }); + } + + @Override + @Transactional + public Mono addEnabledFeature(String id, AIFeatureType featureType) { + return publicModelConfigRepository.findById(id) + .switchIfEmpty(Mono.error(new IllegalArgumentException("模型配置不存在: " + id))) + .flatMap(config -> { + config.addEnabledFeature(featureType); + config.setUpdatedAt(LocalDateTime.now()); + return publicModelConfigRepository.save(config); + }); + } + + @Override + @Transactional + public Mono removeEnabledFeature(String id, AIFeatureType featureType) { + return publicModelConfigRepository.findById(id) + .switchIfEmpty(Mono.error(new IllegalArgumentException("模型配置不存在: " + id))) + .flatMap(config -> { + config.removeEnabledFeature(featureType); + config.setUpdatedAt(LocalDateTime.now()); + return publicModelConfigRepository.save(config); + }); + } + + @Override + @Transactional + public Flux batchUpdateCreditRates(List updates) { + return Flux.fromIterable(updates) + .flatMap(update -> + publicModelConfigRepository.findById(update.getConfigId()) + .flatMap(config -> { + config.setCreditRateMultiplier(update.getCreditRateMultiplier()); + config.setUpdatedAt(LocalDateTime.now()); + return publicModelConfigRepository.save(config); + }) + ); + } + + @Override + public Mono existsByProviderAndModelId(String provider, String modelId) { + return publicModelConfigRepository.existsByProviderAndModelId(provider, modelId); + } + + @Override + @Transactional + public Mono validateConfig(String configId) { + return publicModelConfigRepository.findById(configId) + .switchIfEmpty(Mono.error(new IllegalArgumentException("模型配置不存在: " + configId))) + .flatMap(config -> { + log.info("开始验证公共模型配置: {} - {}", config.getProvider(), config.getModelId()); + + if (config.getApiKeys() == null || config.getApiKeys().isEmpty()) { + log.warn("模型配置没有API Key: {}", configId); + config.setIsValidated(false); + return publicModelConfigRepository.save(config); + } + + // 验证所有API Key + return Flux.fromIterable(config.getApiKeys()) + .flatMap(entry -> validateSingleApiKey(config, entry)) + .collectList() + .flatMap(validatedEntries -> { + config.setApiKeys(validatedEntries); + config.updateValidationStatus(); + config.setUpdatedAt(LocalDateTime.now()); + return publicModelConfigRepository.save(config); + }); + }); + } + + @Override + public Mono getActiveDecryptedApiKey(String provider, String modelId) { + return publicModelConfigRepository.findByProviderAndModelId(provider, modelId) + .switchIfEmpty(Mono.error(new IllegalArgumentException("公共模型配置不存在: " + provider + ":" + modelId))) + .flatMap(config -> { + if (!config.getEnabled()) { + return Mono.error(new IllegalStateException("公共模型已禁用: " + provider + ":" + modelId)); + } + + PublicModelConfig.ApiKeyEntry randomValidKey = config.getRandomValidApiKey(); + if (randomValidKey == null) { + return Mono.error(new IllegalStateException("公共模型没有可用的API Key: " + provider + ":" + modelId)); + } + + try { + String decryptedKey = encryptor.decrypt(randomValidKey.getApiKey()); + log.debug("为公共模型 {}:{} 获取到可用的API Key", provider, modelId); + return Mono.just(decryptedKey); + } catch (Exception e) { + log.error("解密公共模型API Key失败: " + provider + ":" + modelId, e); + return Mono.error(new IllegalStateException("API Key解密失败")); + } + }); + } + + @Override + @Transactional + public Mono addApiKey(String configId, String apiKey, String note) { + if (!StringUtils.hasText(apiKey)) { + return Mono.error(new IllegalArgumentException("API Key不能为空")); + } + + return publicModelConfigRepository.findById(configId) + .switchIfEmpty(Mono.error(new IllegalArgumentException("模型配置不存在: " + configId))) + .flatMap(config -> { + try { + String encryptedKey = encryptor.encrypt(apiKey); + config.addApiKey(encryptedKey, note); + config.setUpdatedAt(LocalDateTime.now()); + return publicModelConfigRepository.save(config); + } catch (Exception e) { + log.error("加密API Key失败", e); + return Mono.error(new IllegalStateException("API Key加密失败")); + } + }); + } + + @Override + @Transactional + public Mono removeApiKey(String configId, String apiKeyId) { + return publicModelConfigRepository.findById(configId) + .switchIfEmpty(Mono.error(new IllegalArgumentException("模型配置不存在: " + configId))) + .flatMap(config -> { + // 查找要删除的Key (按实际内容删除，因为ApiKeyEntry没有ID字段) + config.getApiKeys().removeIf(entry -> { + try { + String decryptedKey = encryptor.decrypt(entry.getApiKey()); + return decryptedKey.equals(apiKeyId); + } catch (Exception e) { + log.warn("解密API Key失败，跳过该Key", e); + return false; + } + }); + + config.updateValidationStatus(); + config.setUpdatedAt(LocalDateTime.now()); + return publicModelConfigRepository.save(config); + }); + } + + @Override + public Mono getConfigDetails(String configId) { + return publicModelConfigRepository.findById(configId) + .switchIfEmpty(Mono.error(new IllegalArgumentException("模型配置不存在: " + configId))) + .flatMap(config -> { + // 并行获取定价信息和使用统计 + Mono pricingMono = modelPricingRepository + .findByProviderAndModelIdAndActiveTrue(config.getProvider(), config.getModelId()) + .switchIfEmpty(Mono.empty()); + + Mono usageStatsMono = + tokenUsageTrackingService.getProviderUsageStatistics( + config.getProvider() + ":" + config.getModelId(), + LocalDateTime.now().minusDays(30), + LocalDateTime.now()) + .switchIfEmpty(Mono.empty()); + + return Mono.zip( + Mono.just(config), + pricingMono.defaultIfEmpty(new ModelPricing()), // 提供默认值 + usageStatsMono.defaultIfEmpty(createEmptyUsageStats()) // 提供默认值 + ).map(tuple -> convertToDetailsDTO(tuple.getT1(), tuple.getT2(), tuple.getT3())); + }); + } + + /** + * 转换为公共模型响应DTO（安全版本，不含敏感信息） + */ + private PublicModelResponseDto convertToPublicModelResponseDto(PublicModelConfig config, ModelPricing pricing) { + // 构建性能指标 + PublicModelResponseDto.PerformanceMetrics performanceMetrics = null; + if (pricing != null && pricing.getId() != null) { + performanceMetrics = PublicModelResponseDto.PerformanceMetrics.builder() + .maxContextLength(pricing.getMaxContextTokens()) + .maxOutputLength(pricing.getMaxContextTokens()) // 使用maxContextTokens作为最大输出长度的近似值 + .averageResponseTime(null) // 可以从使用统计中获取 + .inputPricePerThousandTokens(pricing.getInputPricePerThousandTokens() != null ? + pricing.getInputPricePerThousandTokens().doubleValue() : null) + .outputPricePerThousandTokens(pricing.getOutputPricePerThousandTokens() != null ? + pricing.getOutputPricePerThousandTokens().doubleValue() : null) + .build(); + } + + // 构建限制信息 (从配置中获取) + PublicModelResponseDto.LimitationInfo limitations = PublicModelResponseDto.LimitationInfo.builder() + .requestsPerMinute(config.getHourlyRequestLimit() != null && config.getHourlyRequestLimit() > 0 ? + config.getHourlyRequestLimit() / 60 : null) + .requestsPerDay(config.getDailyRequestLimit() != null && config.getDailyRequestLimit() > 0 ? + config.getDailyRequestLimit() : null) + .requestsPerMonth(null) // 可以从配置中扩展 + .specialLimitations(null) // 可以从描述中提取 + .build(); + + // 转换支持的功能为字符串列表 + List supportedFeatures = config.getEnabledForFeatures() != null ? + config.getEnabledForFeatures().stream() + .map(AIFeatureType::name) + .collect(Collectors.toList()) : List.of(); + + return PublicModelResponseDto.builder() + .id(config.getId()) + .provider(config.getProvider()) + .modelId(config.getModelId()) + .displayName(config.getDisplayName()) + .description(config.getDescription()) + .creditRateMultiplier(config.getCreditRateMultiplier()) + .supportedFeatures(supportedFeatures) + .tags(config.getTags()) + .performanceMetrics(performanceMetrics) + .limitations(limitations) + .priority(config.getPriority()) + .recommended(config.getPriority() != null && config.getPriority() >= 5) // 优先级>=5的标记为推荐 + .build(); + } + + /** + * 加密配置中的所有API Key + */ + private void encryptApiKeys(PublicModelConfig config) { + if (config.getApiKeys() != null) { + for (PublicModelConfig.ApiKeyEntry entry : config.getApiKeys()) { + if (StringUtils.hasText(entry.getApiKey())) { + try { + entry.setApiKey(encryptor.encrypt(entry.getApiKey())); + } catch (Exception e) { + log.error("加密API Key失败", e); + throw new IllegalStateException("API Key加密失败"); + } + } + } + } + } + + /** + * 验证单个API Key + */ + private Mono validateSingleApiKey(PublicModelConfig config, PublicModelConfig.ApiKeyEntry entry) { + try { + String decryptedKey = encryptor.decrypt(entry.getApiKey()); + return apiKeyValidator.validate(null, config.getProvider(), config.getModelId(), decryptedKey, config.getApiEndpoint()) + .map(isValid -> { + entry.setIsValid(isValid); + entry.setLastValidatedAt(LocalDateTime.now()); + if (isValid) { + entry.setValidationError(null); + log.info("API Key验证成功: {} - {}", config.getProvider(), config.getModelId()); + } else { + entry.setValidationError("API Key验证失败"); + log.warn("API Key验证失败: {} - {}", config.getProvider(), config.getModelId()); + } + return entry; + }) + .onErrorResume(error -> { + entry.setIsValid(false); + entry.setValidationError("验证过程出错: " + error.getMessage()); + entry.setLastValidatedAt(LocalDateTime.now()); + log.error("API Key验证出错: {} - {}", config.getProvider(), config.getModelId(), error); + return Mono.just(entry); + }); + } catch (Exception e) { + entry.setIsValid(false); + entry.setValidationError("API Key解密失败"); + entry.setLastValidatedAt(LocalDateTime.now()); + log.error("API Key解密失败: {} - {}", config.getProvider(), config.getModelId(), e); + return Mono.just(entry); + } + } + + @Override + public Flux findAllWithDetails() { + return publicModelConfigRepository.findAll() + .flatMap(config -> { + // 并行获取定价信息和使用统计 + Mono pricingMono = modelPricingRepository + .findByProviderAndModelIdAndActiveTrue(config.getProvider(), config.getModelId()) + .switchIfEmpty(Mono.empty()); + + Mono usageStatsMono = + tokenUsageTrackingService.getProviderUsageStatistics( + config.getProvider() + ":" + config.getModelId(), + LocalDateTime.now().minusDays(30), + LocalDateTime.now()) + .switchIfEmpty(Mono.empty()); + + return Mono.zip( + Mono.just(config), + pricingMono.defaultIfEmpty(new ModelPricing()), // 提供默认值 + usageStatsMono.defaultIfEmpty(createEmptyUsageStats()) // 提供默认值 + ).map(tuple -> convertToDetailsDTO(tuple.getT1(), tuple.getT2(), tuple.getT3())); + }); + } + + /** + * 转换为详细DTO + */ + private PublicModelConfigDetailsDTO convertToDetailsDTO(PublicModelConfig config, + ModelPricing pricing, + TokenUsageTrackingService.TokenUsageStatistics usageStats) { + // 转换API Key状态（不包含实际Key值） + List apiKeyStatuses = config.getApiKeys() != null + ? config.getApiKeys().stream() + .map(entry -> PublicModelConfigDetailsDTO.ApiKeyStatusDTO.builder() + .isValid(entry.getIsValid()) + .validationError(entry.getValidationError()) + .lastValidatedAt(entry.getLastValidatedAt()) + .note(entry.getNote()) + .build()) + .collect(Collectors.toList()) + : List.of(); + + // 构建定价信息DTO + PublicModelConfigDetailsDTO.PricingInfoDTO pricingInfo = null; + if (pricing != null && pricing.getId() != null) { // 检查是否有实际的定价数据 + pricingInfo = PublicModelConfigDetailsDTO.PricingInfoDTO.builder() + .modelName(pricing.getModelName()) + .inputPricePerThousandTokens(pricing.getInputPricePerThousandTokens()) + .outputPricePerThousandTokens(pricing.getOutputPricePerThousandTokens()) + .unifiedPricePerThousandTokens(pricing.getUnifiedPricePerThousandTokens()) + .maxContextTokens(pricing.getMaxContextTokens()) + .supportsStreaming(pricing.getSupportsStreaming()) + .pricingUpdatedAt(pricing.getUpdatedAt()) + .hasPricingData(true) + .build(); + } else { + pricingInfo = PublicModelConfigDetailsDTO.PricingInfoDTO.builder() + .hasPricingData(false) + .build(); + } + + // 构建使用统计DTO + PublicModelConfigDetailsDTO.UsageStatisticsDTO usageStatisticsDTO = + PublicModelConfigDetailsDTO.UsageStatisticsDTO.builder() + .totalRequests(usageStats.totalRequests()) + .totalInputTokens(usageStats.totalInputTokens()) + .totalOutputTokens(usageStats.totalOutputTokens()) + .totalTokens(usageStats.totalTokens()) + .totalCost(usageStats.totalCost() != null ? usageStats.totalCost() : BigDecimal.ZERO) + .averageCostPerRequest(usageStats.averageCostPerRequest() != null ? usageStats.averageCostPerRequest() : BigDecimal.ZERO) + .averageCostPerToken(usageStats.averageCostPerToken() != null ? usageStats.averageCostPerToken() : BigDecimal.ZERO) + .last30DaysRequests(usageStats.totalRequests()) // 假设统计的就是30天数据 + .last30DaysCost(usageStats.totalCost() != null ? usageStats.totalCost() : BigDecimal.ZERO) + .hasUsageData(usageStats.totalRequests() > 0) + .build(); + + return PublicModelConfigDetailsDTO.builder() + .id(config.getId()) + .provider(config.getProvider()) + .modelId(config.getModelId()) + .displayName(config.getDisplayName()) + .enabled(config.getEnabled()) + .apiEndpoint(config.getApiEndpoint()) + .isValidated(config.getIsValidated()) + .apiKeyPoolStatus(config.getApiKeyPoolStatus()) + .apiKeyStatuses(apiKeyStatuses) + .enabledForFeatures(config.getEnabledForFeatures()) + .creditRateMultiplier(config.getCreditRateMultiplier()) + .maxConcurrentRequests(config.getMaxConcurrentRequests()) + .dailyRequestLimit(config.getDailyRequestLimit()) + .hourlyRequestLimit(config.getHourlyRequestLimit()) + .priority(config.getPriority()) + .description(config.getDescription()) + .tags(config.getTags()) + .createdAt(config.getCreatedAt()) + .updatedAt(config.getUpdatedAt()) + .createdBy(config.getCreatedBy()) + .updatedBy(config.getUpdatedBy()) + .pricingInfo(pricingInfo) + .usageStatistics(usageStatisticsDTO) + .build(); + } + + /** + * 创建空的使用统计 + */ + private TokenUsageTrackingService.TokenUsageStatistics createEmptyUsageStats() { + return new TokenUsageTrackingService.TokenUsageStatistics( + "provider", "", LocalDateTime.now().minusDays(30), LocalDateTime.now(), + 0L, 0L, 0L, 0L, BigDecimal.ZERO, BigDecimal.ZERO, BigDecimal.ZERO, + null, null + ); + } +} \ No newline at end of file diff --git a/AINovalServer/src/main/java/com/ainovel/server/service/impl/RoleServiceImpl.java b/AINovalServer/src/main/java/com/ainovel/server/service/impl/RoleServiceImpl.java new file mode 100644 index 0000000..1cd62a0 --- /dev/null +++ b/AINovalServer/src/main/java/com/ainovel/server/service/impl/RoleServiceImpl.java @@ -0,0 +1,168 @@ +package com.ainovel.server.service.impl; + +import java.time.LocalDateTime; +import java.util.ArrayList; +import java.util.HashSet; +import java.util.List; +import java.util.Set; + +import org.springframework.beans.factory.annotation.Autowired; +import org.springframework.stereotype.Service; +import org.springframework.transaction.annotation.Transactional; + +import com.ainovel.server.domain.model.Role; +import com.ainovel.server.repository.RoleRepository; +import com.ainovel.server.service.RoleService; + +import reactor.core.publisher.Flux; +import reactor.core.publisher.Mono; + +/** + * 角色管理服务实现 + */ +@Service +public class RoleServiceImpl implements RoleService { + + private final RoleRepository roleRepository; + + @Autowired + public RoleServiceImpl(RoleRepository roleRepository) { + this.roleRepository = roleRepository; + } + + @Override + @Transactional + public Mono createRole(Role role) { + return roleRepository.existsByRoleName(role.getRoleName()) + .flatMap(exists -> { + if (exists) { + return Mono.error(new IllegalArgumentException("角色名称已存在: " + role.getRoleName())); + } + + role.setCreatedAt(LocalDateTime.now()); + role.setUpdatedAt(LocalDateTime.now()); + + return roleRepository.save(role); + }); + } + + @Override + @Transactional + public Mono updateRole(String id, Role role) { + return roleRepository.findById(id) + .switchIfEmpty(Mono.error(new IllegalArgumentException("角色不存在: " + id))) + .flatMap(existingRole -> { + // 检查角色名称是否被其他角色使用 + if (!existingRole.getRoleName().equals(role.getRoleName())) { + return roleRepository.existsByRoleName(role.getRoleName()) + .flatMap(exists -> { + if (exists) { + return Mono.error(new IllegalArgumentException("角色名称已存在: " + role.getRoleName())); + } + return updateRoleFields(existingRole, role); + }); + } else { + return updateRoleFields(existingRole, role); + } + }) + .flatMap(roleRepository::save); + } + + private Mono updateRoleFields(Role existingRole, Role newRole) { + existingRole.setRoleName(newRole.getRoleName()); + existingRole.setDisplayName(newRole.getDisplayName()); + existingRole.setDescription(newRole.getDescription()); + existingRole.setPermissions(newRole.getPermissions()); + existingRole.setEnabled(newRole.getEnabled()); + existingRole.setPriority(newRole.getPriority()); + existingRole.setUpdatedAt(LocalDateTime.now()); + + return Mono.just(existingRole); + } + + @Override + @Transactional + public Mono deleteRole(String id) { + return roleRepository.findById(id) + .switchIfEmpty(Mono.error(new IllegalArgumentException("角色不存在: " + id))) + .flatMap(role -> { + // TODO: 检查是否有用户正在使用此角色 + return roleRepository.deleteById(id); + }); + } + + @Override + public Mono findById(String id) { + return roleRepository.findById(id); + } + + @Override + public Mono findByRoleName(String roleName) { + return roleRepository.findByRoleName(roleName); + } + + @Override + public Flux findAll() { + return roleRepository.findAllByOrderByPriorityDesc(); + } + + @Override + public Flux findAllEnabled() { + return roleRepository.findByEnabledTrue(); + } + + @Override + public Flux findByIds(List roleIds) { + return roleRepository.findAllById(roleIds); + } + + @Override + @Transactional + public Mono addPermissionToRole(String roleId, String permission) { + return roleRepository.findById(roleId) + .switchIfEmpty(Mono.error(new IllegalArgumentException("角色不存在: " + roleId))) + .flatMap(role -> { + role.addPermission(permission); + role.setUpdatedAt(LocalDateTime.now()); + return roleRepository.save(role); + }); + } + + @Override + @Transactional + public Mono removePermissionFromRole(String roleId, String permission) { + return roleRepository.findById(roleId) + .switchIfEmpty(Mono.error(new IllegalArgumentException("角色不存在: " + roleId))) + .flatMap(role -> { + role.removePermission(permission); + role.setUpdatedAt(LocalDateTime.now()); + return roleRepository.save(role); + }); + } + + @Override + public Mono existsByRoleName(String roleName) { + return roleRepository.existsByRoleName(roleName); + } + + @Override + public Mono> getUserPermissions(List roleIds) { + if (roleIds == null || roleIds.isEmpty()) { + return Mono.just(new ArrayList<>()); + } + + return roleRepository.findAllById(roleIds) + .filter(Role::getEnabled) + .map(Role::getPermissions) + .collectList() + .map(permissionLists -> { + Set allPermissions = new HashSet<>(); + for (List permissions : permissionLists) { + if (permissions != null) { + allPermissions.addAll(permissions); + } + } + return new ArrayList<>(allPermissions); + }); + } +} \ No newline at end of file diff --git a/AINovalServer/src/main/java/com/ainovel/server/service/impl/SceneServiceImpl.java b/AINovalServer/src/main/java/com/ainovel/server/service/impl/SceneServiceImpl.java new file mode 100644 index 0000000..3bf4ae1 --- /dev/null +++ b/AINovalServer/src/main/java/com/ainovel/server/service/impl/SceneServiceImpl.java @@ -0,0 +1,710 @@ +package com.ainovel.server.service.impl; + +import java.time.LocalDateTime; +import java.util.ArrayList; +import java.util.Arrays; +import java.util.List; +import java.util.Map; +import java.util.Objects; +import java.util.UUID; +import java.util.stream.Collectors; + +import org.springframework.beans.factory.annotation.Autowired; +import org.springframework.context.annotation.Lazy; +import org.springframework.stereotype.Service; + +import com.ainovel.server.common.exception.ResourceNotFoundException; +import com.ainovel.server.domain.model.Scene; +import com.ainovel.server.domain.model.Scene.HistoryEntry; +import com.ainovel.server.domain.model.SceneVersionDiff; +import com.ainovel.server.repository.SceneRepository; +import com.ainovel.server.service.IndexingService; +import com.ainovel.server.service.MetadataService; +import com.ainovel.server.service.SceneService; +import com.github.difflib.DiffUtils; +import com.github.difflib.UnifiedDiffUtils; +import com.github.difflib.patch.Patch; + +import lombok.RequiredArgsConstructor; +import reactor.core.publisher.Flux; +import reactor.core.publisher.Mono; +import org.springframework.security.core.Authentication; +import org.springframework.security.core.context.ReactiveSecurityContextHolder; + +import com.ainovel.server.domain.model.User; + +/** + * 场景服务实现 + */ +@Service +@RequiredArgsConstructor +public class SceneServiceImpl implements SceneService { + + private final SceneRepository sceneRepository; + private final MetadataService metadataService; + private final com.ainovel.server.service.analytics.WritingAnalyticsService writingAnalyticsService; + + @Lazy + @Autowired + private IndexingService indexingService; + + @Override + public Mono findSceneById(String id) { + return sceneRepository.findById(id) + .switchIfEmpty(Mono.error(new ResourceNotFoundException("场景不存在: " + id))); + } + + @Override + public Mono getSceneById(String id) { + // 简化版findSceneById，保持一致 + return sceneRepository.findById(id) + .switchIfEmpty(Mono.error(new ResourceNotFoundException("场景不存在: " + id))); + } + + @Override + public Flux findSceneByChapterId(String chapterId) { + return sceneRepository.findByChapterId(chapterId); + } + + @Override + public Flux findSceneByChapterIdOrdered(String chapterId) { + return sceneRepository.findByChapterIdOrderBySequenceAsc(chapterId); + } + + @Override + public Flux findScenesByNovelId(String novelId) { + return sceneRepository.findByNovelId(novelId); + } + + @Override + public Flux findScenesByNovelIdOrdered(String novelId) { + return sceneRepository.findByNovelIdOrderByChapterIdAscSequenceAsc(novelId); + } + + @Override + public Flux findScenesByChapterIds(List chapterIds) { + return sceneRepository.findByChapterIdIn(chapterIds); + } + + @Override + public Flux findScenesByNovelIdAndType(String novelId, String sceneType) { + return sceneRepository.findByNovelIdAndSceneType(novelId, sceneType); + } + + @Override + public Mono createScene(Scene scene) { + // 设置创建和更新时间 + scene.setCreatedAt(LocalDateTime.now()); + scene.setUpdatedAt(LocalDateTime.now()); + + // 设置初始版本 + scene.setVersion(1); + + // 使用元数据服务更新场景元数据（包括字数统计） + final Scene updatedScene = metadataService.updateSceneMetadata(scene); + + // 如果没有设置序号，查找当前章节的最后一个场景序号并加1 + if (updatedScene.getSequence() == null) { + return sceneRepository.findByChapterIdOrderBySequenceAsc(updatedScene.getChapterId()) + .collectList() + .flatMap(scenes -> { + // 如果章节中没有场景，则序号为0 + if (scenes.isEmpty()) { + updatedScene.setSequence(0); + } else { + // 获取最大序号并加1 + int maxSequence = scenes.stream() + .mapToInt(Scene::getSequence) + .max() + .orElse(-1); + updatedScene.setSequence(maxSequence + 1); + } + return sceneRepository.save(updatedScene) + .doOnSuccess(savedScene -> { + // 异步触发小说元数据更新 + metadataService.triggerNovelMetadataUpdate(savedScene).subscribe(); + }); + }); + } + + return sceneRepository.save(updatedScene) + .doOnSuccess(savedScene -> { + // 异步触发小说元数据更新 + metadataService.triggerNovelMetadataUpdate(savedScene).subscribe(); + // 记录写作事件（新建场景，delta=after-0） + try { + int after = savedScene.getWordCount() != null ? savedScene.getWordCount() : 0; + ReactiveSecurityContextHolder.getContext() + .map(ctx -> ctx.getAuthentication()) + .map(this::extractUserId) + .defaultIfEmpty("system") + .flatMap(uid -> writingAnalyticsService.recordEvent( + com.ainovel.server.domain.model.analytics.WritingEvent.builder() + .userId(uid) + .novelId(savedScene.getNovelId()) + .chapterId(savedScene.getChapterId()) + .sceneId(savedScene.getId()) + .wordCountBefore(0) + .wordCountAfter(after) + .deltaWords(after) + .source("MANUAL") + .reason("createScene") + .timestamp(LocalDateTime.now()) + .build() + )).subscribe(); + } catch (Exception ignore) {} + }); + } + + @Override + public Flux createScenes(List scenes) { + if (scenes.isEmpty()) { + return Flux.empty(); + } + + // 设置创建和更新时间以及初始版本 + LocalDateTime now = LocalDateTime.now(); + scenes.forEach(scene -> { + scene.setCreatedAt(now); + scene.setUpdatedAt(now); + scene.setVersion(1); + // 使用元数据服务更新每个场景的元数据 + metadataService.updateSceneMetadata(scene); + }); + + // 按章节ID分组 + Map> scenesByChapter = scenes.stream() + .collect(Collectors.groupingBy(Scene::getChapterId)); + + // 处理每个章节的场景 + List> fluxes = new ArrayList<>(); + + for (Map.Entry> entry : scenesByChapter.entrySet()) { + String chapterId = entry.getKey(); + List chapterScenes = entry.getValue(); + + // 获取章节中现有场景的最大序列号，然后设置新场景的序列号 + Flux flux = sceneRepository.findByChapterIdOrderBySequenceAsc(chapterId) + .collectList() + .flatMapMany(existingScenes -> { + int nextSequence = 0; + + if (!existingScenes.isEmpty()) { + // 获取当前章节中最大的序列号 + nextSequence = existingScenes.stream() + .mapToInt(Scene::getSequence) + .max() + .orElse(-1) + 1; + } + + // 为每个新场景设置序列号（除非已设置） + for (Scene scene : chapterScenes) { + if (scene.getSequence() == null) { + scene.setSequence(nextSequence++); + } + } + + return sceneRepository.saveAll(chapterScenes) + .doOnNext(savedScene -> { + // 对每个保存的场景异步触发小说元数据更新 + metadataService.triggerNovelMetadataUpdate(savedScene).subscribe(); + }); + }); + + fluxes.add(flux); + } + + return Flux.concat(fluxes); + } + + @Override + public Mono updateScene(String id, Scene scene) { + return sceneRepository.findById(id) + .switchIfEmpty(Mono.error(new ResourceNotFoundException("场景不存在: " + id))) + .flatMap(existingScene -> { + // 保留原始ID和创建时间 + scene.setId(existingScene.getId()); + scene.setCreatedAt(existingScene.getCreatedAt()); + + // 更新版本和更新时间 + scene.setVersion(existingScene.getVersion() + 1); + scene.setUpdatedAt(LocalDateTime.now()); + + // 如果没有设置小说ID或章节ID，使用原有的 + if (scene.getNovelId() == null) { + scene.setNovelId(existingScene.getNovelId()); + } + if (scene.getChapterId() == null) { + scene.setChapterId(existingScene.getChapterId()); + } + + // 如果没有设置序号，使用原有的 + if (scene.getSequence() == null) { + scene.setSequence(existingScene.getSequence()); + } + + // 使用元数据服务更新场景元数据（包括字数统计） + final Scene updatedScene = metadataService.updateSceneMetadata(scene); + final Scene finalExistingScene = existingScene; + + // 在更新场景时，检查内容是否发生变化 + if (!Objects.equals(finalExistingScene.getContent(), updatedScene.getContent())) { + // 如果内容发生变化，添加历史记录 + HistoryEntry historyEntry = new HistoryEntry(); + historyEntry.setUpdatedAt(LocalDateTime.now()); + historyEntry.setContent(finalExistingScene.getContent()); + historyEntry.setUpdatedBy("system"); + historyEntry.setReason("内容更新"); + + // 复制现有历史记录并添加新记录 + if (updatedScene.getHistory() == null) { + updatedScene.setHistory(new ArrayList<>()); + } + updatedScene.getHistory().addAll(finalExistingScene.getHistory()); + updatedScene.getHistory().add(historyEntry); + } else { + // 如果内容没变，保留原有历史记录 + updatedScene.setHistory(finalExistingScene.getHistory()); + } + + // 保存更新后的场景 + return sceneRepository.save(updatedScene) + .doOnSuccess(savedScene -> { + // 异步触发小说元数据更新 + metadataService.triggerNovelMetadataUpdate(savedScene).subscribe(); + // 若内容变化，记录写作事件 + try { + boolean contentChanged = !Objects.equals(finalExistingScene.getContent(), updatedScene.getContent()); + if (contentChanged) { + int before = metadataService.calculateWordCount(finalExistingScene.getContent()); + int after = savedScene.getWordCount() != null ? savedScene.getWordCount() : metadataService.calculateWordCount(savedScene.getContent()); + int delta = after - before; + ReactiveSecurityContextHolder.getContext() + .map(ctx -> ctx.getAuthentication()) + .map(this::extractUserId) + .defaultIfEmpty("system") + .flatMap(uid -> writingAnalyticsService.recordEvent( + com.ainovel.server.domain.model.analytics.WritingEvent.builder() + .userId(uid) + .novelId(savedScene.getNovelId()) + .chapterId(savedScene.getChapterId()) + .sceneId(savedScene.getId()) + .wordCountBefore(before) + .wordCountAfter(after) + .deltaWords(delta) + .source("MANUAL") + .reason("updateScene") + .timestamp(LocalDateTime.now()) + .build() + )).subscribe(); + } + } catch (Exception ignore) {} + }); + }); + } + + @Override + public Mono upsertScene(Scene scene) { + // 如果场景ID为空，则创建新场景 + if (scene.getId() == null || scene.getId().isEmpty()) { + return createScene(scene); + } + + // 否则尝试更新，如果不存在则创建 + return sceneRepository.findById(scene.getId()) + .flatMap(existingScene -> updateScene(existingScene.getId(), scene)) + .switchIfEmpty(createScene(scene)); + } + + @Override + public Flux upsertScenes(List scenes) { + return Flux.fromIterable(scenes) + .flatMap(this::upsertScene); + } + + @Override + public Mono deleteScene(String id) { + return sceneRepository.findById(id) + .switchIfEmpty(Mono.error(new ResourceNotFoundException("场景不存在: " + id))) + .flatMap(scene -> { + String novelId = scene.getNovelId(); + return sceneRepository.delete(scene) + .then(Mono.defer(() -> { + // 触发小说元数据更新（如果有novelId） + if (novelId != null && !novelId.isEmpty()) { + return metadataService.updateNovelMetadata(novelId).then(); + } + return Mono.empty(); + })); + }); + } + + @Override + public Mono deleteScenesByNovelId(String novelId) { + return sceneRepository.deleteByNovelId(novelId); + } + + @Override + public Mono deleteScenesByChapterId(String chapterId) { + // 首先获取章节的场景列表，记录novelId + return sceneRepository.findByChapterId(chapterId) + .collectList() + .flatMap(scenes -> { + if (scenes.isEmpty()) { + return Mono.empty(); + } + + // 获取novelId用于后续更新元数据 + String novelId = scenes.get(0).getNovelId(); + + return sceneRepository.deleteByChapterId(chapterId) + .then(Mono.defer(() -> { + // 触发小说元数据更新 + if (novelId != null && !novelId.isEmpty()) { + return metadataService.updateNovelMetadata(novelId).then(); + } + return Mono.empty(); + })); + }); + } + + @Override + public Mono updateSceneContent(String id, String content, String userId, String reason) { + return sceneRepository.findById(id) + .switchIfEmpty(Mono.error(new ResourceNotFoundException("场景不存在: " + id))) + .flatMap(scene -> { + // 如果内容没有变化，直接返回 + if (scene.getContent() != null && scene.getContent().equals(content)) { + return Mono.just(scene); + } + + // 保存当前内容到历史 + HistoryEntry entry = new HistoryEntry(); + entry.setUpdatedAt(LocalDateTime.now()); + entry.setContent(scene.getContent()); + entry.setUpdatedBy(userId); + entry.setReason(reason != null ? reason : "修改内容"); + + // 确保历史记录存在 + if (scene.getHistory() == null) { + scene.setHistory(new ArrayList<>()); + } + + // 添加历史记录 + scene.getHistory().add(entry); + + // 更新内容和版本 + scene.setContent(content); + scene.setVersion(scene.getVersion() + 1); + scene.setUpdatedAt(LocalDateTime.now()); + + // 使用元数据服务更新场景字数 + final int wordCount = metadataService.calculateWordCount(content); + scene.setWordCount(wordCount); + + final Scene updatedScene = scene; + + // 保存到数据库 + return sceneRepository.save(updatedScene) + .flatMap(savedScene -> { + // 触发场景索引 + return indexingService.indexScene(savedScene) + .thenReturn(savedScene); + }) + .doOnSuccess(savedScene -> { + // 异步触发小说元数据更新 + metadataService.triggerNovelMetadataUpdate(savedScene).subscribe(); + try { + // 记录写作事件 + com.ainovel.server.domain.model.analytics.WritingEvent event = + com.ainovel.server.domain.model.analytics.WritingEvent.builder() + .userId(userId) + .novelId(savedScene.getNovelId()) + .chapterId(savedScene.getChapterId()) + .sceneId(savedScene.getId()) + .wordCountBefore(scene.getWordCount()) + .wordCountAfter(savedScene.getWordCount()) + .deltaWords((savedScene.getWordCount() != null ? savedScene.getWordCount() : 0) + - (scene.getWordCount() != null ? scene.getWordCount() : 0)) + .source("MANUAL") + .reason(reason) + .timestamp(java.time.LocalDateTime.now()) + .build(); + writingAnalyticsService.recordEvent(event).subscribe(); + } catch (Exception ignore) {} + }); + }); + } + + @Override + public Mono updateSceneContent(String id, String content, String userId) { + // 简化版，使用默认原因调用四参数版本 + return updateSceneContent(id, content, userId, "修改内容"); + } + + @Override + public Mono> getSceneHistory(String id) { + return sceneRepository.findById(id) + .switchIfEmpty(Mono.error(new ResourceNotFoundException("场景不存在: " + id))) + .map(Scene::getHistory); + } + + @Override + public Mono restoreSceneVersion(String id, int historyIndex, String userId, String reason) { + return sceneRepository.findById(id) + .switchIfEmpty(Mono.error(new ResourceNotFoundException("场景不存在: " + id))) + .flatMap(scene -> { + List history = scene.getHistory(); + + // 检查历史索引是否有效 + if (historyIndex < 0 || historyIndex >= history.size()) { + return Mono.error(new IllegalArgumentException("无效的历史版本索引: " + historyIndex)); + } + + // 获取历史版本内容 + final String historyContent = history.get(historyIndex).getContent(); + + // 添加当前版本到历史记录 + HistoryEntry currentVersion = new HistoryEntry(); + currentVersion.setContent(scene.getContent()); + currentVersion.setUpdatedAt(LocalDateTime.now()); + currentVersion.setUpdatedBy(userId); + currentVersion.setReason("恢复版本前的备份: " + reason); + history.add(currentVersion); + + // 更新内容、版本和时间 + scene.setContent(historyContent); + scene.setVersion(scene.getVersion() + 1); + scene.setUpdatedAt(LocalDateTime.now()); + + // 使用元数据服务更新场景字数 + scene.setWordCount(metadataService.calculateWordCount(historyContent)); + + final Scene updatedScene = scene; + + // 添加恢复记录 + HistoryEntry restoreEntry = new HistoryEntry(); + restoreEntry.setContent(null); // 不存储内容，因为就是当前版本 + restoreEntry.setUpdatedAt(LocalDateTime.now()); + restoreEntry.setUpdatedBy(userId); + restoreEntry.setReason("恢复到历史版本 #" + (historyIndex + 1) + ": " + reason); + history.add(restoreEntry); + + return sceneRepository.save(updatedScene) + .doOnSuccess(savedScene -> { + // 异步触发小说元数据更新 + metadataService.triggerNovelMetadataUpdate(savedScene).subscribe(); + }); + }); + } + + @Override + public Mono updateSummary(String id, String summaryText) { + return sceneRepository.findById(id) + .switchIfEmpty(Mono.error(new ResourceNotFoundException("场景不存在: " + id))) + .flatMap(scene -> { + // 更新摘要 + if (summaryText != null) { + scene.setSummary(summaryText); + } + + // 更新场景 + scene.setUpdatedAt(LocalDateTime.now()); + return sceneRepository.save(scene); + }); + } + + @Override + public Mono updateSceneSummary(String id, String summary, String userId) { + return sceneRepository.findById(id) + .switchIfEmpty(Mono.error(new ResourceNotFoundException("场景不存在: " + id))) + .flatMap(scene -> { + // 如果摘要没有变化，直接返回 + if (scene.getSummary() != null && scene.getSummary().equals(summary)) { + return Mono.just(scene); + } + + // 更新摘要 + scene.setSummary(summary); + scene.setUpdatedAt(LocalDateTime.now()); + scene.setVersion(scene.getVersion() + 1); + + // 保存到数据库 + return sceneRepository.save(scene) + .doOnSuccess(savedScene -> { + // 异步更新索引 + indexingService.indexScene(savedScene).subscribe(); + }); + }); + } + + @Override + public Mono addScene(String novelId, String chapterId, String title, String summaryText, Integer position) { + // 创建新场景 + Scene newScene = new Scene(); + newScene.setId(UUID.randomUUID().toString()); + newScene.setNovelId(novelId); + newScene.setChapterId(chapterId); + newScene.setTitle(title); + newScene.setContent("[{\"insert\":\"\\n\"}]"); // 初始内容为标准空Quill格式 + newScene.setCreatedAt(LocalDateTime.now()); + newScene.setUpdatedAt(LocalDateTime.now()); + newScene.setVersion(1); + newScene.setSummary(summaryText); + newScene.setWordCount(0); // 初始字数为0 + + if (position != null) { + newScene.setSequence(position); + return createScene(newScene); + } else { + // 查找当前章节中最大的场景序号 + return sceneRepository.findByChapterIdOrderBySequenceAsc(chapterId) + .collectList() + .flatMap(scenes -> { + int sequence = 0; + if (!scenes.isEmpty()) { + sequence = scenes.stream() + .mapToInt(Scene::getSequence) + .max() + .orElse(-1) + 1; + } + newScene.setSequence(sequence); + return createScene(newScene); + }); + } + } + + @Override + public Mono compareSceneVersions(String id, int versionIndex1, int versionIndex2) { + return sceneRepository.findById(id) + .switchIfEmpty(Mono.error(new ResourceNotFoundException("场景不存在: " + id))) + .map(scene -> { + List history = scene.getHistory(); + + // 获取版本1的内容 + String content1; + if (versionIndex1 == -1) { + // -1表示当前版本 + content1 = scene.getContent(); + } else { + if (versionIndex1 < 0 || versionIndex1 >= history.size()) { + throw new IllegalArgumentException("无效的历史版本索引1: " + versionIndex1); + } + content1 = history.get(versionIndex1).getContent(); + } + + // 获取版本2的内容 + String content2; + if (versionIndex2 == -1) { + // -1表示当前版本 + content2 = scene.getContent(); + } else { + if (versionIndex2 < 0 || versionIndex2 >= history.size()) { + throw new IllegalArgumentException("无效的历史版本索引2: " + versionIndex2); + } + content2 = history.get(versionIndex2).getContent(); + } + + // 使用DiffUtils计算差异 + List originalLines = Arrays.asList(content1.split("\n")); + List revisedLines = Arrays.asList(content2.split("\n")); + + // 计算差异 + Patch patch = DiffUtils.diff(originalLines, revisedLines); + + // 生成统一差异格式 + List unifiedDiff = UnifiedDiffUtils.generateUnifiedDiff( + "原始版本", "修改版本", originalLines, patch, 3); + + // 创建并返回差异对象 + SceneVersionDiff diff = new SceneVersionDiff(); + diff.setOriginalContent(content1); + diff.setNewContent(content2); + diff.setDiff(String.join("\n", unifiedDiff)); + + return diff; + }); + } + + @Override + public Mono deleteSceneById(String id) { + return sceneRepository.findById(id) + .flatMap(scene -> sceneRepository.delete(scene) + .thenReturn(true)) + .defaultIfEmpty(false); + } + + @Override + public Mono updateSceneWordCount(String id, Integer wordCount) { + return sceneRepository.findById(id) + .switchIfEmpty(Mono.error(new ResourceNotFoundException("场景不存在: " + id))) + .flatMap(scene -> { + scene.setWordCount(wordCount); + scene.setUpdatedAt(LocalDateTime.now()); + return sceneRepository.save(scene) + .doOnSuccess(savedScene -> { + // 异步触发小说元数据更新 + metadataService.triggerNovelMetadataUpdate(savedScene).subscribe(); + }); + }); + } + + private String extractUserId(Authentication authentication) { + if (authentication == null || authentication.getPrincipal() == null) { + return "system"; + } + Object principal = authentication.getPrincipal(); + if (principal instanceof User user) { + return user.getId(); + } + if (principal instanceof org.springframework.security.core.userdetails.User springUser) { + return springUser.getUsername(); + } + return principal.toString(); + } + + @Override + public Mono> updateScenesBatch(List scenes) { + if (scenes == null || scenes.isEmpty()) { + return Mono.just(new ArrayList<>()); + } + + LocalDateTime now = LocalDateTime.now(); + + return Flux.fromIterable(scenes) + .flatMap(scene -> { + // 获取现有场景 + return sceneRepository.findById(scene.getId()) + .switchIfEmpty(Mono.error(new ResourceNotFoundException("场景不存在: " + scene.getId()))) + .flatMap(existingScene -> { + // 保留原始创建时间和版本 + scene.setCreatedAt(existingScene.getCreatedAt()); + scene.setVersion(existingScene.getVersion()); + + // 设置更新时间 + scene.setUpdatedAt(now); + + // 保存更新后的场景 + return sceneRepository.save(scene); + }); + }) + .collectList() + .doOnSuccess(savedScenes -> { + // 如果有相同小说的场景，只触发一次元数据更新 + savedScenes.stream() + .map(Scene::getNovelId) + .distinct() + .forEach(novelId -> { + if (novelId != null && !novelId.isEmpty()) { + // 使用现有的触发小说元数据更新方法 + // 创建一个假场景对象来触发更新 + Scene dummyScene = new Scene(); + dummyScene.setNovelId(novelId); + metadataService.triggerNovelMetadataUpdate(dummyScene).subscribe(); + } + }); + }); + } + + +} diff --git a/AINovalServer/src/main/java/com/ainovel/server/service/impl/StorageServiceImpl.java b/AINovalServer/src/main/java/com/ainovel/server/service/impl/StorageServiceImpl.java new file mode 100644 index 0000000..8e76545 --- /dev/null +++ b/AINovalServer/src/main/java/com/ainovel/server/service/impl/StorageServiceImpl.java @@ -0,0 +1,105 @@ +package com.ainovel.server.service.impl; + +import java.util.Map; +import java.util.UUID; + +import org.apache.commons.lang3.StringUtils; +import org.springframework.beans.factory.annotation.Autowired; +import org.springframework.beans.factory.annotation.Qualifier; +import org.springframework.context.annotation.Primary; +import org.springframework.stereotype.Service; + +import com.ainovel.server.config.StorageConfig.StorageProperties; +import com.ainovel.server.service.StorageService; +import com.ainovel.server.service.provider.StorageProvider; + +import lombok.extern.slf4j.Slf4j; +import reactor.core.publisher.Mono; + +/** + * 存储服务实现类 + */ +@Slf4j +@Service +@Primary +public class StorageServiceImpl implements StorageService { + + private final StorageProvider storageProvider; + private final StorageProperties storageProperties; + + @Autowired + public StorageServiceImpl( + @Qualifier("aliOSSStorageProvider") StorageProvider storageProvider, + StorageProperties storageProperties) { + this.storageProvider = storageProvider; + this.storageProperties = storageProperties; + } + + @Override + public Mono> getCoverUploadCredential(String novelId, String fileName, String contentType) { + String key = generateCoverKey(novelId, fileName); + log.info("获取封面上传凭证: novelId={}, fileName={}, key={}", novelId, fileName, key); + + return storageProvider.generateUploadCredential(key, contentType, 3600); // 有效期1小时 + } + + @Override + public Mono getCoverUrl(String coverKey, long expiration) { + if (StringUtils.isBlank(coverKey)) { + return Mono.just(""); + } + + log.info("获取封面URL: key={}, expiration={}", coverKey, expiration); + return storageProvider.getFileUrl(coverKey, expiration); + } + + @Override + public String generateCoverKey(String novelId, String fileName) { + String safeFileName = sanitizeFileName(fileName); + + // 在文件名中添加随机UUID避免文件名冲突 + String uniqueId = UUID.randomUUID().toString().substring(0, 8); + String extension = ""; + int dotIndex = safeFileName.lastIndexOf('.'); + if (dotIndex > 0) { + extension = safeFileName.substring(dotIndex); + safeFileName = safeFileName.substring(0, dotIndex); + } + + // 构建最终的文件路径，使用配置的covers路径 + String coversPath = storageProperties.getCoversPath(); + return String.format("%s/%s/%s-%s%s", coversPath, novelId, safeFileName, uniqueId, extension); + } + + @Override + public Mono deleteCover(String coverKey) { + if (StringUtils.isBlank(coverKey)) { + return Mono.just(false); + } + + log.info("删除封面文件: key={}", coverKey); + return storageProvider.deleteFile(coverKey); + } + + @Override + public Mono doesCoverExist(String coverKey) { + if (StringUtils.isBlank(coverKey)) { + return Mono.just(false); + } + + log.info("检查封面是否存在: key={}", coverKey); + return storageProvider.doesFileExist(coverKey); + } + + /** + * 清理文件名，移除不安全字符 + */ + private String sanitizeFileName(String fileName) { + if (StringUtils.isBlank(fileName)) { + return "unnamed"; + } + + // 去除路径分隔符和其他不安全字符 + return fileName.replaceAll("[\\\\/:*?\"<>|]", "_"); + } +} diff --git a/AINovalServer/src/main/java/com/ainovel/server/service/impl/SubscriptionAssignmentServiceImpl.java b/AINovalServer/src/main/java/com/ainovel/server/service/impl/SubscriptionAssignmentServiceImpl.java new file mode 100644 index 0000000..eebc7c6 --- /dev/null +++ b/AINovalServer/src/main/java/com/ainovel/server/service/impl/SubscriptionAssignmentServiceImpl.java @@ -0,0 +1,94 @@ +package com.ainovel.server.service.impl; + +import java.time.LocalDateTime; + +import org.springframework.stereotype.Service; + +import com.ainovel.server.domain.model.PaymentOrder; +import com.ainovel.server.domain.model.SubscriptionPlan; +import com.ainovel.server.domain.model.User; +import com.ainovel.server.domain.model.UserSubscription; +import com.ainovel.server.domain.model.UserSubscription.SubscriptionStatus; +import com.ainovel.server.repository.SubscriptionPlanRepository; +import com.ainovel.server.repository.UserRepository; +import com.ainovel.server.repository.UserSubscriptionRepository; +import com.ainovel.server.service.SubscriptionAssignmentService; + +import lombok.RequiredArgsConstructor; +import lombok.extern.slf4j.Slf4j; +import reactor.core.publisher.Mono; + +@Service +@RequiredArgsConstructor +@Slf4j +public class SubscriptionAssignmentServiceImpl implements SubscriptionAssignmentService { + + private final UserSubscriptionRepository userSubscriptionRepository; + private final SubscriptionPlanRepository planRepository; + private final UserRepository userRepository; + + @Override + public Mono assignSubscription(PaymentOrder order) { + if (order.getOrderType() == PaymentOrder.OrderType.CREDIT_PACK) { + // 若为积分包，简单累加积分（此处要求把planId当作creditPackId使用，或扩展PaymentOrder字段） + // 为简化演示：从订阅计划取creditsGranted作为积分包额度 + return planRepository.findById(order.getPlanId()) + .flatMap(plan -> userRepository.findById(order.getUserId()) + .map(user -> { user.addCredits(plan.getCreditsGranted() != null ? plan.getCreditsGranted() : 0L); return user; }) + .flatMap(userRepository::save)) + .then(); + } + return planRepository.findById(order.getPlanId()) + .switchIfEmpty(Mono.error(new IllegalArgumentException("订阅计划不存在: " + order.getPlanId()))) + .flatMap(plan -> grantToUser(order, plan)) + .then(); + } + + private Mono grantToUser(PaymentOrder order, SubscriptionPlan plan) { + LocalDateTime now = LocalDateTime.now(); + LocalDateTime end = switch (plan.getBillingCycle()) { + case MONTHLY -> now.plusMonths(1); + case QUARTERLY -> now.plusMonths(3); + case YEARLY -> now.plusYears(1); + case LIFETIME -> now.plusYears(100); + }; + + // 创建或续期用户订阅 + UserSubscription subscription = UserSubscription.builder() + .userId(order.getUserId()) + .planId(plan.getId()) + .startDate(now) + .endDate(end) + .status(SubscriptionStatus.ACTIVE) + .autoRenewal(false) + .paymentMethod(order.getChannel().name()) + .transactionId(order.getTransactionId()) + .totalCredits(plan.getCreditsGranted() != null ? plan.getCreditsGranted() : 0L) + .creditsUsed(0L) + .createdAt(now) + .updatedAt(now) + .build(); + + return userSubscriptionRepository.save(subscription) + .flatMap(saved -> userRepository.findById(order.getUserId()) + .map(user -> { + // 授予角色 + if (plan.getRoleId() != null && !user.getRoleIds().contains(plan.getRoleId())) { + user.getRoleIds().add(plan.getRoleId()); + } + user.setCurrentSubscriptionId(saved.getId()); + // 发放积分（累加） + Long grant = plan.getCreditsGranted() != null ? plan.getCreditsGranted() : 0L; + if (grant > 0) { + user.addCredits(grant); + } + user.setUpdatedAt(LocalDateTime.now()); + return user; + }) + .flatMap(userRepository::save) + .doOnSuccess(u -> log.info("订阅授予成功: userId={}, plan={}, subscriptionId={}", u.getId(), plan.getPlanName(), subscription.getId()))); + } +} + + + diff --git a/AINovalServer/src/main/java/com/ainovel/server/service/impl/SubscriptionPlanServiceImpl.java b/AINovalServer/src/main/java/com/ainovel/server/service/impl/SubscriptionPlanServiceImpl.java new file mode 100644 index 0000000..0abd244 --- /dev/null +++ b/AINovalServer/src/main/java/com/ainovel/server/service/impl/SubscriptionPlanServiceImpl.java @@ -0,0 +1,139 @@ +package com.ainovel.server.service.impl; + +import java.time.LocalDateTime; + +import org.springframework.beans.factory.annotation.Autowired; +import org.springframework.stereotype.Service; +import org.springframework.transaction.annotation.Transactional; + +import com.ainovel.server.domain.model.SubscriptionPlan; +import com.ainovel.server.domain.model.SubscriptionPlan.BillingCycle; +import com.ainovel.server.repository.SubscriptionPlanRepository; +import com.ainovel.server.service.SubscriptionPlanService; + +import reactor.core.publisher.Flux; +import reactor.core.publisher.Mono; + +/** + * 订阅计划服务实现 + */ +@Service +public class SubscriptionPlanServiceImpl implements SubscriptionPlanService { + + private final SubscriptionPlanRepository subscriptionPlanRepository; + + @Autowired + public SubscriptionPlanServiceImpl(SubscriptionPlanRepository subscriptionPlanRepository) { + this.subscriptionPlanRepository = subscriptionPlanRepository; + } + + @Override + @Transactional + public Mono createPlan(SubscriptionPlan plan) { + return subscriptionPlanRepository.existsByPlanName(plan.getPlanName()) + .flatMap(exists -> { + if (exists) { + return Mono.error(new IllegalArgumentException("订阅计划名称已存在: " + plan.getPlanName())); + } + + plan.setCreatedAt(LocalDateTime.now()); + plan.setUpdatedAt(LocalDateTime.now()); + + return subscriptionPlanRepository.save(plan); + }); + } + + @Override + @Transactional + public Mono updatePlan(String id, SubscriptionPlan plan) { + return subscriptionPlanRepository.findById(id) + .switchIfEmpty(Mono.error(new IllegalArgumentException("订阅计划不存在: " + id))) + .flatMap(existingPlan -> { + // 检查计划名称是否被其他计划使用 + if (!existingPlan.getPlanName().equals(plan.getPlanName())) { + return subscriptionPlanRepository.existsByPlanName(plan.getPlanName()) + .flatMap(exists -> { + if (exists) { + return Mono.error(new IllegalArgumentException("订阅计划名称已存在: " + plan.getPlanName())); + } + return updatePlanFields(existingPlan, plan); + }); + } else { + return updatePlanFields(existingPlan, plan); + } + }) + .flatMap(subscriptionPlanRepository::save); + } + + private Mono updatePlanFields(SubscriptionPlan existingPlan, SubscriptionPlan newPlan) { + existingPlan.setPlanName(newPlan.getPlanName()); + existingPlan.setDescription(newPlan.getDescription()); + existingPlan.setPrice(newPlan.getPrice()); + existingPlan.setCurrency(newPlan.getCurrency()); + existingPlan.setBillingCycle(newPlan.getBillingCycle()); + existingPlan.setRoleId(newPlan.getRoleId()); + existingPlan.setCreditsGranted(newPlan.getCreditsGranted()); + existingPlan.setActive(newPlan.getActive()); + existingPlan.setRecommended(newPlan.getRecommended()); + existingPlan.setPriority(newPlan.getPriority()); + existingPlan.setFeatures(newPlan.getFeatures()); + existingPlan.setTrialDays(newPlan.getTrialDays()); + existingPlan.setMaxUsers(newPlan.getMaxUsers()); + existingPlan.setUpdatedAt(LocalDateTime.now()); + + return Mono.just(existingPlan); + } + + @Override + @Transactional + public Mono deletePlan(String id) { + return subscriptionPlanRepository.findById(id) + .switchIfEmpty(Mono.error(new IllegalArgumentException("订阅计划不存在: " + id))) + .flatMap(plan -> { + // TODO: 检查是否有用户正在使用此计划 + return subscriptionPlanRepository.deleteById(id); + }); + } + + @Override + public Mono findById(String id) { + return subscriptionPlanRepository.findById(id); + } + + @Override + public Flux findAll() { + return subscriptionPlanRepository.findByActiveTrueOrderByPriorityDesc(); + } + + @Override + public Flux findActiveePlans() { + return subscriptionPlanRepository.findByActiveTrue(); + } + + @Override + public Flux findByBillingCycle(BillingCycle billingCycle) { + return subscriptionPlanRepository.findByBillingCycle(billingCycle); + } + + @Override + public Flux findRecommendedPlans() { + return subscriptionPlanRepository.findByRecommendedTrueAndActiveTrue(); + } + + @Override + @Transactional + public Mono togglePlanStatus(String id, boolean active) { + return subscriptionPlanRepository.findById(id) + .switchIfEmpty(Mono.error(new IllegalArgumentException("订阅计划不存在: " + id))) + .flatMap(plan -> { + plan.setActive(active); + plan.setUpdatedAt(LocalDateTime.now()); + return subscriptionPlanRepository.save(plan); + }); + } + + @Override + public Mono existsByPlanName(String planName) { + return subscriptionPlanRepository.existsByPlanName(planName); + } +} \ No newline at end of file diff --git a/AINovalServer/src/main/java/com/ainovel/server/service/impl/SystemConfigServiceImpl.java b/AINovalServer/src/main/java/com/ainovel/server/service/impl/SystemConfigServiceImpl.java new file mode 100644 index 0000000..3fdbb74 --- /dev/null +++ b/AINovalServer/src/main/java/com/ainovel/server/service/impl/SystemConfigServiceImpl.java @@ -0,0 +1,284 @@ +package com.ainovel.server.service.impl; + +import java.time.LocalDateTime; +import java.util.List; +import java.util.Map; + +import org.springframework.beans.factory.annotation.Autowired; +import org.springframework.stereotype.Service; +import org.springframework.transaction.annotation.Transactional; + +import com.ainovel.server.domain.model.SystemConfig; +import com.ainovel.server.domain.model.SystemConfig.ConfigType; +import com.ainovel.server.repository.SystemConfigRepository; +import com.ainovel.server.service.SystemConfigService; + +import reactor.core.publisher.Flux; +import reactor.core.publisher.Mono; + +/** + * 系统配置服务实现 + */ +@Service +public class SystemConfigServiceImpl implements SystemConfigService { + + private final SystemConfigRepository systemConfigRepository; + + @Autowired + public SystemConfigServiceImpl(SystemConfigRepository systemConfigRepository) { + this.systemConfigRepository = systemConfigRepository; + } + + @Override + @Transactional + public Mono createConfig(SystemConfig config) { + return systemConfigRepository.existsByConfigKey(config.getConfigKey()) + .flatMap(exists -> { + if (exists) { + return Mono.error(new IllegalArgumentException("配置键已存在: " + config.getConfigKey())); + } + + config.setCreatedAt(LocalDateTime.now()); + config.setUpdatedAt(LocalDateTime.now()); + + return systemConfigRepository.save(config); + }); + } + + @Override + @Transactional + public Mono updateConfig(String id, SystemConfig config) { + return systemConfigRepository.findById(id) + .switchIfEmpty(Mono.error(new IllegalArgumentException("配置不存在: " + id))) + .flatMap(existingConfig -> { + if (existingConfig.getReadOnly() != null && existingConfig.getReadOnly()) { + return Mono.error(new IllegalArgumentException("只读配置不能修改: " + existingConfig.getConfigKey())); + } + + // 验证配置值 + if (!existingConfig.isValidValue(config.getConfigValue())) { + return Mono.error(new IllegalArgumentException("配置值无效: " + config.getConfigValue())); + } + + existingConfig.setConfigValue(config.getConfigValue()); + existingConfig.setDescription(config.getDescription()); + existingConfig.setEnabled(config.getEnabled()); + existingConfig.setUpdatedAt(LocalDateTime.now()); + + return systemConfigRepository.save(existingConfig); + }); + } + + @Override + @Transactional + public Mono deleteConfig(String id) { + return systemConfigRepository.findById(id) + .switchIfEmpty(Mono.error(new IllegalArgumentException("配置不存在: " + id))) + .flatMap(config -> { + if (config.getReadOnly() != null && config.getReadOnly()) { + return Mono.error(new IllegalArgumentException("只读配置不能删除: " + config.getConfigKey())); + } + return systemConfigRepository.deleteById(id); + }); + } + + @Override + public Mono getConfig(String configKey) { + return systemConfigRepository.findByConfigKey(configKey); + } + + @Override + public Mono getConfigValue(String configKey) { + return getConfig(configKey) + .map(SystemConfig::getConfigValue) + .switchIfEmpty(Mono.empty()); + } + + @Override + public Mono getStringValue(String configKey, String defaultValue) { + return getConfigValue(configKey) + .defaultIfEmpty(defaultValue); + } + + @Override + public Mono getNumericValue(String configKey, Double defaultValue) { + return getConfig(configKey) + .map(SystemConfig::getNumericValue) + .defaultIfEmpty(defaultValue); + } + + @Override + public Mono getIntegerValue(String configKey, Integer defaultValue) { + return getConfig(configKey) + .map(SystemConfig::getIntegerValue) + .defaultIfEmpty(defaultValue); + } + + @Override + public Mono getLongValue(String configKey, Long defaultValue) { + return getConfig(configKey) + .map(SystemConfig::getLongValue) + .defaultIfEmpty(defaultValue); + } + + @Override + public Mono getBooleanValue(String configKey, Boolean defaultValue) { + return getConfig(configKey) + .map(SystemConfig::getBooleanValue) + .defaultIfEmpty(defaultValue); + } + + @Override + @Transactional + public Mono setConfigValue(String configKey, String value) { + return systemConfigRepository.findByConfigKey(configKey) + .switchIfEmpty(Mono.error(new IllegalArgumentException("配置不存在: " + configKey))) + .flatMap(config -> { + if (config.getReadOnly() != null && config.getReadOnly()) { + return Mono.error(new IllegalArgumentException("只读配置不能修改: " + configKey)); + } + + if (!config.isValidValue(value)) { + return Mono.error(new IllegalArgumentException("配置值无效: " + value)); + } + + config.setConfigValue(value); + config.setUpdatedAt(LocalDateTime.now()); + + return systemConfigRepository.save(config); + }) + .thenReturn(true) + .onErrorReturn(false); + } + + @Override + @Transactional + public Mono setConfigValues(Map configs) { + return Flux.fromIterable(configs.entrySet()) + .flatMap(entry -> setConfigValue(entry.getKey(), entry.getValue())) + .all(result -> result); + } + + @Override + public Flux findAll() { + return systemConfigRepository.findAll(); + } + + @Override + public Flux findByGroup(String configGroup) { + return systemConfigRepository.findByConfigGroup(configGroup); + } + + @Override + public Flux findByType(ConfigType configType) { + return systemConfigRepository.findByConfigType(configType); + } + + @Override + public Flux findAllEnabled() { + return systemConfigRepository.findByEnabledTrue(); + } + + @Override + public Flux findAllNonReadOnly() { + return systemConfigRepository.findByReadOnlyFalse(); + } + + @Override + @Transactional + public Mono initializeDefaultConfigs() { + List defaultConfigs = List.of( + SystemConfig.builder() + .configKey(SystemConfig.Keys.CREDIT_TO_USD_RATE) + .configValue("100000") + .description("积分与美元的汇率（1美元等于多少积分）") + .configType(ConfigType.NUMBER) + .configGroup("credit") + .enabled(true) + .readOnly(false) + .defaultValue("100000") + .minValue("1000") + .maxValue("1000000") + .createdAt(LocalDateTime.now()) + .updatedAt(LocalDateTime.now()) + .build(), + + SystemConfig.builder() + .configKey(SystemConfig.Keys.NEW_USER_CREDITS) + .configValue("200") + .description("新用户注册赠送的积分数量") + .configType(ConfigType.NUMBER) + .configGroup("credit") + .enabled(true) + .readOnly(false) + .defaultValue("200") + .minValue("0") + .maxValue("100000") + .createdAt(LocalDateTime.now()) + .updatedAt(LocalDateTime.now()) + .build(), + + SystemConfig.builder() + .configKey(SystemConfig.Keys.DEFAULT_USER_ROLE) + .configValue("ROLE_FREE") + .description("新用户默认角色") + .configType(ConfigType.STRING) + .configGroup("user") + .enabled(true) + .readOnly(false) + .defaultValue("ROLE_FREE") + .createdAt(LocalDateTime.now()) + .updatedAt(LocalDateTime.now()) + .build(), + + SystemConfig.builder() + .configKey(SystemConfig.Keys.ENABLE_USER_REGISTRATION) + .configValue("true") + .description("是否开启用户注册") + .configType(ConfigType.BOOLEAN) + .configGroup("user") + .enabled(true) + .readOnly(false) + .defaultValue("true") + .createdAt(LocalDateTime.now()) + .updatedAt(LocalDateTime.now()) + .build(), + + SystemConfig.builder() + .configKey(SystemConfig.Keys.MAX_CONCURRENT_AI_REQUESTS) + .configValue("50") + .description("系统最大并发AI请求数") + .configType(ConfigType.NUMBER) + .configGroup("ai") + .enabled(true) + .readOnly(false) + .defaultValue("50") + .minValue("1") + .maxValue("1000") + .createdAt(LocalDateTime.now()) + .updatedAt(LocalDateTime.now()) + .build() + ); + + return Flux.fromIterable(defaultConfigs) + .filterWhen(config -> + systemConfigRepository.existsByConfigKey(config.getConfigKey()) + .map(exists -> !exists) + ) + .flatMap(systemConfigRepository::save) + .then(Mono.just(true)) + .onErrorReturn(false); + } + + @Override + public Mono existsByConfigKey(String configKey) { + return systemConfigRepository.existsByConfigKey(configKey); + } + + @Override + public Mono validateConfigValue(String configKey, String value) { + return getConfig(configKey) + .map(config -> config.isValidValue(value)) + .defaultIfEmpty(false); + } +} \ No newline at end of file diff --git a/AINovalServer/src/main/java/com/ainovel/server/service/impl/TokenEstimationServiceImpl.java b/AINovalServer/src/main/java/com/ainovel/server/service/impl/TokenEstimationServiceImpl.java new file mode 100644 index 0000000..a744755 --- /dev/null +++ b/AINovalServer/src/main/java/com/ainovel/server/service/impl/TokenEstimationServiceImpl.java @@ -0,0 +1,222 @@ +package com.ainovel.server.service.impl; + +import java.util.HashMap; +import java.util.List; +import java.util.Map; + +import org.springframework.stereotype.Service; +import org.springframework.beans.factory.annotation.Autowired; + +import com.ainovel.server.service.TokenEstimationService; +import com.ainovel.server.service.UserAIModelConfigService; +import com.ainovel.server.service.AIService; +import com.ainovel.server.web.dto.TokenEstimationRequest; +import com.ainovel.server.web.dto.TokenEstimationResponse; +import com.ainovel.server.domain.model.UserAIModelConfig; + +import lombok.extern.slf4j.Slf4j; +import reactor.core.publisher.Mono; + +/** + * Token估算服务实现类 + */ +@Slf4j +@Service +public class TokenEstimationServiceImpl implements TokenEstimationService { + + private final UserAIModelConfigService userAIModelConfigService; + private final AIService aiService; + + // Token估算常量 - 基于经验值 + private static final Map TOKEN_RATIO_MAP = new HashMap<>(); + + static { + // 不同模型的大概Token比率 (字数 -> Token数量) + TOKEN_RATIO_MAP.put("gpt-3.5-turbo", 1.3); + TOKEN_RATIO_MAP.put("gpt-4", 1.3); + TOKEN_RATIO_MAP.put("gpt-4-turbo", 1.3); + TOKEN_RATIO_MAP.put("claude-3", 1.2); + TOKEN_RATIO_MAP.put("claude-3-sonnet", 1.2); + TOKEN_RATIO_MAP.put("claude-3-haiku", 1.2); + // 默认比率 + TOKEN_RATIO_MAP.put("default", 1.3); + } + + // 成本估算 (每1000 Token的美元价格) + private static final Map COST_PER_1K_TOKENS = new HashMap<>(); + + static { + COST_PER_1K_TOKENS.put("gpt-3.5-turbo", 0.002); + COST_PER_1K_TOKENS.put("gpt-4", 0.03); + COST_PER_1K_TOKENS.put("gpt-4-turbo", 0.01); + COST_PER_1K_TOKENS.put("claude-3-sonnet", 0.015); + COST_PER_1K_TOKENS.put("claude-3-haiku", 0.0025); + // 默认成本 + COST_PER_1K_TOKENS.put("default", 0.01); + } + + @Autowired + public TokenEstimationServiceImpl( + UserAIModelConfigService userAIModelConfigService, + AIService aiService) { + this.userAIModelConfigService = userAIModelConfigService; + this.aiService = aiService; + } + + @Override + public Mono estimateTokens(TokenEstimationRequest request) { + log.info("开始估算Token: 用户={}, AI配置={}, 估算类型={}", + request.getUserId(), request.getAiConfigId(), request.getEstimationType()); + + if (request.getContent() == null || request.getContent().trim().isEmpty()) { + return Mono.just(TokenEstimationResponse.builder() + .success(false) + .errorMessage("文本内容不能为空") + .build()); + } + + return userAIModelConfigService.getConfigurationById(request.getUserId(), request.getAiConfigId()) + .filter(UserAIModelConfig::getIsValidated) + .switchIfEmpty(Mono.error(new RuntimeException("指定的AI配置不存在或未验证"))) + .flatMap(config -> { + String modelName = config.getModelName(); + + // 估算输入Token + long inputTokens = estimateTokensForText(request.getContent(), modelName); + + // 根据估算类型估算输出Token + long outputTokens = estimateOutputTokens(inputTokens, request.getEstimationType()); + + long totalTokens = inputTokens + outputTokens; + + // 估算成本 + double cost = estimateCost(totalTokens, modelName); + + return Mono.just(TokenEstimationResponse.builder() + .inputTokens(inputTokens) + .outputTokens(outputTokens) + .totalTokens(totalTokens) + .estimatedCost(cost) + .modelName(modelName) + .success(true) + .build()); + }) + .onErrorResume(e -> { + log.error("Token估算失败", e); + return Mono.just(TokenEstimationResponse.builder() + .success(false) + .errorMessage("Token估算失败: " + e.getMessage()) + .build()); + }); + } + + @Override + public Mono estimateBatchTokens( + List texts, + String aiConfigId, + String userId, + String estimationType) { + + if (texts == null || texts.isEmpty()) { + return Mono.just(TokenEstimationResponse.builder() + .success(false) + .errorMessage("文本列表不能为空") + .build()); + } + + return userAIModelConfigService.getConfigurationById(userId, aiConfigId) + .filter(UserAIModelConfig::getIsValidated) + .switchIfEmpty(Mono.error(new RuntimeException("指定的AI配置不存在或未验证"))) + .flatMap(config -> { + String modelName = config.getModelName(); + + // 合并所有文本进行估算 + String combinedText = String.join("\n", texts); + long inputTokens = estimateTokensForText(combinedText, modelName); + + // 批量处理输出Token估算 + long outputTokens = estimateOutputTokens(inputTokens, estimationType) * texts.size(); + + long totalTokens = inputTokens + outputTokens; + double cost = estimateCost(totalTokens, modelName); + + return Mono.just(TokenEstimationResponse.builder() + .inputTokens(inputTokens) + .outputTokens(outputTokens) + .totalTokens(totalTokens) + .estimatedCost(cost) + .modelName(modelName) + .success(true) + .warnings("这是批量估算，实际Token消耗可能因章节而异") + .build()); + }) + .onErrorResume(e -> { + log.error("批量Token估算失败", e); + return Mono.just(TokenEstimationResponse.builder() + .success(false) + .errorMessage("批量Token估算失败: " + e.getMessage()) + .build()); + }); + } + + @Override + public Mono estimateTokensByWordCount(Integer wordCount, String modelName) { + if (wordCount == null || wordCount <= 0) { + return Mono.just(0L); + } + + double ratio = TOKEN_RATIO_MAP.getOrDefault(modelName, TOKEN_RATIO_MAP.get("default")); + long tokens = Math.round(wordCount * ratio); + + log.debug("根据字数估算Token: 字数={}, 模型={}, 比率={}, Token={}", + wordCount, modelName, ratio, tokens); + + return Mono.just(tokens); + } + + /** + * 估算文本的Token数量 + */ + private long estimateTokensForText(String text, String modelName) { + if (text == null || text.isEmpty()) { + return 0; + } + + // 简单的字数统计作为估算基础 + int wordCount = text.length(); // 对中文而言，字符数近似等于字数 + + double ratio = TOKEN_RATIO_MAP.getOrDefault(modelName, TOKEN_RATIO_MAP.get("default")); + return Math.round(wordCount * ratio); + } + + /** + * 根据估算类型估算输出Token数量 + */ + private long estimateOutputTokens(long inputTokens, String estimationType) { + switch (estimationType.toUpperCase()) { + case "SUMMARY_GENERATION": + // 摘要生成通常输出是输入的10-20% + return Math.round(inputTokens * 0.15); + case "CONTENT_ANALYSIS": + // 内容分析输出较少 + return Math.round(inputTokens * 0.1); + case "TRANSLATION": + // 翻译输出接近输入 + return Math.round(inputTokens * 0.9); + case "EXPANSION": + // 内容扩展输出更多 + return Math.round(inputTokens * 1.5); + default: + // 默认估算 + return Math.round(inputTokens * 0.2); + } + } + + /** + * 估算成本 + */ + private double estimateCost(long totalTokens, String modelName) { + double costPer1K = COST_PER_1K_TOKENS.getOrDefault(modelName, COST_PER_1K_TOKENS.get("default")); + return (totalTokens / 1000.0) * costPer1K; + } +} \ No newline at end of file diff --git a/AINovalServer/src/main/java/com/ainovel/server/service/impl/TokenUsageTrackingServiceImpl.java b/AINovalServer/src/main/java/com/ainovel/server/service/impl/TokenUsageTrackingServiceImpl.java new file mode 100644 index 0000000..f4f8306 --- /dev/null +++ b/AINovalServer/src/main/java/com/ainovel/server/service/impl/TokenUsageTrackingServiceImpl.java @@ -0,0 +1,81 @@ +package com.ainovel.server.service.impl; + +import java.math.BigDecimal; +import java.time.LocalDateTime; + +import org.springframework.stereotype.Service; + +import com.ainovel.server.service.ai.pricing.TokenUsageTrackingService; + +import lombok.extern.slf4j.Slf4j; +import reactor.core.publisher.Mono; + +/** + * Token使用追踪服务实现（简化版本） + * 注意：这是一个基础实现，主要用于支持公共模型管理功能 + * 实际生产环境中应该与真实的使用统计数据库集成 + */ +@Slf4j +@Service +public class TokenUsageTrackingServiceImpl implements TokenUsageTrackingService { + + @Override + public Mono recordUsage(TokenUsageRecord usage) { + // 简化实现：仅记录日志，不持久化 + log.info("记录Token使用: provider={}, modelId={}, inputTokens={}, outputTokens={}, cost={}", + usage.provider(), usage.modelId(), usage.inputTokens(), usage.outputTokens(), usage.totalCost()); + return Mono.just(usage); + } + + @Override + public Mono recordUsage(String userId, String provider, String modelId, + int inputTokens, int outputTokens, BigDecimal cost) { + TokenUsageRecord record = TokenUsageRecord.builder() + .userId(userId) + .provider(provider) + .modelId(modelId) + .inputTokens(inputTokens) + .outputTokens(outputTokens) + .totalCost(cost) + .build(); + return recordUsage(record); + } + + @Override + public Mono getUserUsageStatistics(String userId, + LocalDateTime startTime, + LocalDateTime endTime) { + // 简化实现：返回空统计 + return Mono.just(createEmptyStatistics("user", userId, startTime, endTime)); + } + + @Override + public Mono getProviderUsageStatistics(String provider, + LocalDateTime startTime, + LocalDateTime endTime) { + // 简化实现：返回空统计 + return Mono.just(createEmptyStatistics("provider", provider, startTime, endTime)); + } + + /** + * 创建空的使用统计 + */ + private TokenUsageStatistics createEmptyStatistics(String scope, String scopeId, + LocalDateTime startTime, LocalDateTime endTime) { + return new TokenUsageStatistics( + scope, + scopeId, + startTime, + endTime, + 0L, // totalRequests + 0L, // totalInputTokens + 0L, // totalOutputTokens + 0L, // totalTokens + BigDecimal.ZERO, // totalCost + BigDecimal.ZERO, // averageCostPerRequest + BigDecimal.ZERO, // averageCostPerToken + null, // providerBreakdown + null // featureBreakdown + ); + } +} \ No newline at end of file diff --git a/AINovalServer/src/main/java/com/ainovel/server/service/impl/TxtNovelParser.java b/AINovalServer/src/main/java/com/ainovel/server/service/impl/TxtNovelParser.java new file mode 100644 index 0000000..7e55cfe --- /dev/null +++ b/AINovalServer/src/main/java/com/ainovel/server/service/impl/TxtNovelParser.java @@ -0,0 +1,257 @@ +package com.ainovel.server.service.impl; + +import java.util.concurrent.atomic.AtomicInteger; +import java.util.concurrent.atomic.AtomicReference; +import java.util.regex.Matcher; +import java.util.regex.Pattern; +import java.util.stream.Stream; + +import org.springframework.stereotype.Component; + +import com.ainovel.server.domain.dto.ParsedNovelData; +import com.ainovel.server.domain.dto.ParsedSceneData; +import com.ainovel.server.service.NovelParser; + +import lombok.extern.slf4j.Slf4j; + +/** + * TXT格式小说解析器实现 + */ +@Slf4j +@Component +public class TxtNovelParser implements NovelParser { + + /** + * 章节标题模式 匹配： 1. 第[数字/中文数字][章节部回] 标题 - 中文模式 2. Chapter [数字] 标题 - 英文模式 3. + * 罗马数字章节 4. 增加了更多常见的分章格式，包括"正文/番外"系列格式 + */ + private static final Pattern CHAPTER_TITLE_PATTERN = Pattern.compile( + "^\\s*(?:(?:(?:正文|番外)(?:\\s+)?(?:第[一二三四五六七八九十百千万零〇\\d]+章)?)|(?:序章|楔子|尾声|后记|(?:第[一二三四五六七八九十百千万零〇\\d]+[章卷节部回集]))|(?:[\\(（【]?\\s*[一二三四五六七八九十百千万零〇\\d]+\\s*[\\)）】]?[\\s.、：:])|(?:Chapter\\s+\\d+)|(?:[IVXLCDM]+))[\\s.、.:：]*(.*)$", + Pattern.CASE_INSENSITIVE + ); + + // 备用章节识别模式，当内容行超过特定长度时判断是否是新章节的开始 + private static final Pattern BACKUP_CHAPTER_PATTERN = Pattern.compile( + "^\\s*(.{1,30})(?:[\\s.、.:：]+|$)", + Pattern.CASE_INSENSITIVE + ); + + // 通用章节识别：匹配任意前缀后跟"第N章"形式 + private static final Pattern GENERIC_CHAPTER_PATTERN = Pattern.compile( + "^\\s*.{0,20}?第[一二三四五六七八九十百千万零〇\\d]+章.{0,50}$", + Pattern.CASE_INSENSITIVE + ); + + @Override + public ParsedNovelData parseStream(Stream lines) { + ParsedNovelData parsedNovelData = new ParsedNovelData(); + parsedNovelData.setNovelTitle("导入的小说"); // 默认标题，可以从文件名推断 + + AtomicReference currentChapterTitle = new AtomicReference<>(""); + StringBuilder currentContent = new StringBuilder(); + AtomicInteger chapterCount = new AtomicInteger(0); + AtomicInteger lineCount = new AtomicInteger(0); + AtomicInteger emptyLineCount = new AtomicInteger(0); + AtomicInteger consecutiveEmptyLineCount = new AtomicInteger(0); // 记录连续空行数 + AtomicReference lastNonEmptyLine = new AtomicReference<>(""); // 记录上一个非空行 + + // 使用reduce操作处理流 + lines.forEach(line -> { + lineCount.incrementAndGet(); + String trimmedLine = line.trim(); + boolean isEmpty = trimmedLine.isEmpty(); + + if (isEmpty) { + emptyLineCount.incrementAndGet(); + consecutiveEmptyLineCount.incrementAndGet(); // 增加连续空行计数 + + // 空行仍需添加到内容中 + if (currentContent.length() > 0) { + currentContent.append("\n"); + } + return; + } else { + // 按优先级 1) 正则章节标题 2) 通用"第N章"识别逻辑 3) 备用章节检测 + + // 1) 正则章节标题检测 + Matcher matcher = CHAPTER_TITLE_PATTERN.matcher(trimmedLine); + + // 2) 通用"第N章"识别逻辑 + boolean isGenericMatch = false; + if (!matcher.matches() && GENERIC_CHAPTER_PATTERN.matcher(trimmedLine).matches()) { + isGenericMatch = true; + log.debug("使用通用章节识别: '{}'", trimmedLine); + } + + // 3) 备用章节识别逻辑：仅在未匹配以上两种时触发，基于空行与长度判断 + boolean isBackupChapterDetected = false; + if (!matcher.matches() && !isGenericMatch && + (emptyLineCount.get() >= 2 || consecutiveEmptyLineCount.get() >= 2) && + trimmedLine.length() < 50) { + Matcher backupMatcher = BACKUP_CHAPTER_PATTERN.matcher(trimmedLine); + if (backupMatcher.matches() && !isContentParagraph(trimmedLine)) { + isBackupChapterDetected = true; + log.debug("使用备用章节识别: '{}'", trimmedLine); + } + } + + boolean handledByTitleDetection = false; + + if (matcher.matches() || isGenericMatch || isBackupChapterDetected) { + // 如果当前有内容，则保存上一章节 + if (currentContent.length() > 0) { + saveCurrentChapter(parsedNovelData, currentChapterTitle.get(), + currentContent.toString(), chapterCount.get()); + currentContent.setLength(0); // 清空内容缓冲 + } + + // 计算新的章节序号 + int newChapterNum = chapterCount.incrementAndGet(); + + // 提取章节标题 + String titleText; + if (matcher.matches()) { + titleText = matcher.group(1); + if (titleText == null || titleText.trim().isEmpty()) { + titleText = "第" + newChapterNum + "章"; + } else { + titleText = titleText.trim(); + } + currentChapterTitle.set(trimmedLine); + log.debug("通过正则表达式识别到章节标题: {}", trimmedLine); + } else if (isGenericMatch) { + titleText = trimmedLine; + currentChapterTitle.set(trimmedLine); + log.debug("通过通用方式识别到章节标题: {}", trimmedLine); + } else { + // 使用备用识别的标题 + titleText = trimmedLine; + currentChapterTitle.set(trimmedLine); + log.debug("通过备用方式识别到章节标题: {}", trimmedLine); + } + + log.debug("识别到章节标题[{}]: {}", newChapterNum, currentChapterTitle.get()); + + handledByTitleDetection = true; + } else { + // 尚未识别章节标题，后续可能基于空行分章 + } + + // 3) 基于连续空行分章逻辑 - 仅当未通过标题检测切分章节时执行 + if (!handledByTitleDetection) { + boolean shouldSplitByEmptyLines = consecutiveEmptyLineCount.get() >= 2 && + currentContent.length() > 0 && + chapterCount.get() > 0; // 确保不是第一章开始 + + if (shouldSplitByEmptyLines) { + log.debug("基于连续空行分章: 发现{}个连续空行", consecutiveEmptyLineCount.get()); + + if (currentContent.length() > 0) { + saveCurrentChapter(parsedNovelData, currentChapterTitle.get(), + currentContent.toString(), chapterCount.get()); + currentContent.setLength(0); + } + + int nextChapterNum = chapterCount.incrementAndGet(); + String newTitle = "第" + nextChapterNum + "章"; + currentChapterTitle.set(newTitle); + log.debug("基于连续空行创建新章节[{}]: {}", nextChapterNum, newTitle); + // 空行分章后立即继续内容合并，不将当前行添加为正文内容，后续循环会处理 + // 重置计数器 + consecutiveEmptyLineCount.set(0); + emptyLineCount.set(0); + // 继续到下一循环 + return; + } + } + + // 重置连续空行计数器 + consecutiveEmptyLineCount.set(0); + emptyLineCount.set(0); + + // 内容行，添加到当前内容 + if (currentContent.length() > 0) { + currentContent.append("\n"); + } + currentContent.append(trimmedLine); // 去除尾部空白 + + // 保存当前行作为最近的非空行 + lastNonEmptyLine.set(trimmedLine); + + // 如果是第一行但不是章节标题，可能需要创建默认第一章 + if (lineCount.get() <= 3 && chapterCount.get() == 0 && currentChapterTitle.get().isEmpty()) { + currentChapterTitle.set("第1章"); + chapterCount.incrementAndGet(); + log.debug("创建默认第一章"); + } + } + }); + + // 处理最后一章 + if (currentContent.length() > 0) { + // 如果没有识别到任何章节标题，但有内容，创建一个默认的第一章 + if (chapterCount.get() == 0) { + currentChapterTitle.set("第1章"); + chapterCount.incrementAndGet(); + log.debug("创建默认唯一章节"); + } + + saveCurrentChapter(parsedNovelData, currentChapterTitle.get(), + currentContent.toString(), chapterCount.get() - 1); + } + + log.info("TXT解析完成，共解析出{}个章节", parsedNovelData.getScenes().size()); + return parsedNovelData; + } + + /** + * 判断是否是正常内容段落，而不是章节标题 通常段落都比较长，且包含标点符号 + */ + private boolean isContentParagraph(String line) { + // 如果长度大于50，很可能是内容段落而非标题 + if (line.length() > 50) { + return true; + } + + // 检查是否包含常见的段落标点 + Pattern punctPattern = Pattern.compile("[，。！？；,.!?;]"); + return punctPattern.matcher(line).find() && line.length() > 20; + } + + private void saveCurrentChapter(ParsedNovelData parsedNovelData, String title, String content, int order) { + // 如果是第一章并且没有标题，可能是前言或引言 + if (order == 0 && (title == null || title.isEmpty())) { + title = "前言"; + } + + // 如果仍然没有标题，使用默认章节标题 + if (title == null || title.isEmpty()) { + title = "第" + (order + 1) + "章"; + } + + ParsedSceneData sceneData = ParsedSceneData.builder() + .sceneTitle(title) + .sceneContent(normalizeContent(content)) + .order(order) + .build(); + + parsedNovelData.addScene(sceneData); + log.debug("保存章节[{}]: {}, 内容长度: {}", order, title, content.length()); + } + + @Override + public String getSupportedExtension() { + return "txt"; + } + + /** + * 归一化内容，移除多余空行（>1 连续空行压缩为 1 行） + */ + private String normalizeContent(String rawContent) { + if (rawContent == null) { + return ""; + } + // 使用正则将多余空行压缩为单个空行 + return rawContent.replaceAll("(?m)(?:^[ \t]*\n){2,}", "\n"); + } +} diff --git a/AINovalServer/src/main/java/com/ainovel/server/service/impl/UnifiedPresetAggregationServiceImpl.java b/AINovalServer/src/main/java/com/ainovel/server/service/impl/UnifiedPresetAggregationServiceImpl.java new file mode 100644 index 0000000..4796f24 --- /dev/null +++ b/AINovalServer/src/main/java/com/ainovel/server/service/impl/UnifiedPresetAggregationServiceImpl.java @@ -0,0 +1,315 @@ +package com.ainovel.server.service.impl; + +import com.ainovel.server.domain.model.AIFeatureType; +import com.ainovel.server.domain.model.AIPromptPreset; +import com.ainovel.server.dto.PresetPackage; +import com.ainovel.server.repository.AIPromptPresetRepository; +import com.ainovel.server.service.UnifiedPresetAggregationService; +import lombok.extern.slf4j.Slf4j; +import org.springframework.beans.factory.annotation.Autowired; +import org.springframework.cache.annotation.Cacheable; +import org.springframework.stereotype.Service; +import reactor.core.publisher.Flux; +import reactor.core.publisher.Mono; + +import java.time.LocalDateTime; +import java.util.Arrays; +import java.util.List; +import java.util.Map; +import java.util.concurrent.ConcurrentHashMap; +import java.util.concurrent.atomic.AtomicLong; +import java.util.stream.Collectors; + +/** + * 统一预设聚合服务实现 + * 提供高效的预设数据聚合、缓存和批量获取功能 + */ +@Slf4j +@Service +public class UnifiedPresetAggregationServiceImpl implements UnifiedPresetAggregationService { + + @Autowired + private AIPromptPresetRepository presetRepository; + + // 缓存统计 + private final Map cacheHitCounts = new ConcurrentHashMap<>(); + private final Map cacheMissCounts = new ConcurrentHashMap<>(); + + @Override + //@Cacheable(value = "preset-packages", key = "#featureType.name() + ':' + #userId + ':' + (#novelId ?: 'global')") + public Mono getCompletePresetPackage(AIFeatureType featureType, String userId, String novelId) { + log.info("获取完整预设包: featureType={}, userId={}, novelId={}", featureType, userId, novelId); + + String cacheKey = featureType.name() + ":" + userId; + incrementCacheStats(cacheKey, false); // Cache miss + + // 获取系统预设 + Mono> systemPresetsMono = presetRepository + .findByIsSystemTrueAndAiFeatureType(featureType.name()) + .collectList(); + + // 获取用户预设（包括全局和特定小说的） + Mono> userPresetsMono; + if (novelId != null) { + userPresetsMono = presetRepository + .findByUserIdAndAiFeatureTypeAndNovelId(userId, featureType.name(), novelId) + .collectList(); + } else { + userPresetsMono = presetRepository + .findByUserIdAndAiFeatureType(userId, featureType.name()) + .collectList(); + } + + // 获取快捷访问预设 + Mono> quickAccessPresetsMono = presetRepository + .findQuickAccessPresetsByUserAndFeatureType(userId, featureType.name()) + .collectList(); + + return Mono.zip(systemPresetsMono, userPresetsMono, quickAccessPresetsMono) + .map(tuple -> { + List systemPresets = tuple.getT1(); + List userPresets = tuple.getT2(); + List quickAccessPresets = tuple.getT3(); + + int totalCount = systemPresets.size() + userPresets.size(); + + log.info("构建预设包: featureType={}, 系统预设数={}, 用户预设数={}, 快捷访问数={}", + featureType, systemPresets.size(), userPresets.size(), quickAccessPresets.size()); + + return PresetPackage.builder() + .systemPresets(systemPresets) + .userPresets(userPresets) + .quickAccessPresets(quickAccessPresets) + .totalCount(totalCount) + .featureType(featureType.name()) + .timestamp(System.currentTimeMillis()) + .build(); + }) + .doOnSuccess(result -> incrementCacheStats(cacheKey, true)) // Cache hit on subsequent calls + .doOnError(error -> log.error("获取预设包失败: featureType={}, error={}", featureType, error.getMessage())); + } + + @Override + public Mono> getBatchPresetPackages(List featureTypes, String userId, String novelId) { + log.info("批量获取预设包: userId={}, 功能数={}, novelId={}", userId, featureTypes.size(), novelId); + + List targetTypes = featureTypes != null && !featureTypes.isEmpty() + ? featureTypes + : Arrays.asList(AIFeatureType.values()); + + return Flux.fromIterable(targetTypes) + .flatMap(featureType -> + getCompletePresetPackage(featureType, userId, novelId) + .map(pkg -> Map.entry(featureType, pkg)) + .onErrorResume(error -> { + log.warn("功能包获取失败: featureType={}, error={}", featureType, error.getMessage()); + return Mono.empty(); // 跳过失败的功能 + }) + ) + .collectMap(Map.Entry::getKey, Map.Entry::getValue) + .doOnSuccess(result -> log.info("批量获取完成: userId={}, 成功获取功能数={}", userId, result.size())); + } + + @Override + public Mono getUserPresetOverview(String userId) { + log.info("获取用户预设概览: userId={}", userId); + + // 统计总预设数 + Mono totalCountMono = presetRepository.countByUserId(userId); + + // 统计收藏预设数 + Mono favoriteCountMono = presetRepository.countByUserIdAndIsFavoriteTrue(userId); + + // 统计快捷访问预设数 + Mono quickAccessCountMono = presetRepository.findByUserIdAndShowInQuickAccessTrue(userId).count(); + + // 统计总使用次数 + Mono totalUsageMono = presetRepository.findByUserId(userId) + .map(preset -> preset.getUseCount() != null ? preset.getUseCount() : 0) + .reduce(0L, (sum, count) -> sum + count); + + // 按功能统计预设数量 + Mono> featureCountsMono = presetRepository.findByUserId(userId) + .groupBy(AIPromptPreset::getAiFeatureType) + .flatMap(group -> group.count().map(count -> Map.entry(group.key(), count))) + .collectMap(Map.Entry::getKey, Map.Entry::getValue); + + return Mono.zip(totalCountMono, favoriteCountMono, quickAccessCountMono, totalUsageMono, featureCountsMono) + .map(tuple -> UserPresetOverview.builder() + .userId(userId) + .totalPresetCount(tuple.getT1()) + .favoritePresetCount(tuple.getT2()) + .quickAccessPresetCount(tuple.getT3()) + .totalUsageCount(tuple.getT4()) + .presetCountsByFeature(tuple.getT5()) + .availableFeatures(Arrays.stream(AIFeatureType.values()) + .map(Enum::name) + .collect(Collectors.toList())) + .lastActiveTime(System.currentTimeMillis()) + .build()) + .doOnSuccess(result -> log.info("用户概览统计完成: userId={}, 总预设数={}", userId, result.getTotalPresetCount())); + } + + @Override + public Mono warmupCache(String userId) { + log.info("开始预热用户缓存: userId={}", userId); + + long startTime = System.currentTimeMillis(); + + return getBatchPresetPackages(null, userId, null) + .map(packages -> { + long duration = System.currentTimeMillis() - startTime; + int warmedFeatures = packages.size(); + + log.info("缓存预热完成: userId={}, 预热功能数={}, 耗时={}ms", userId, warmedFeatures, duration); + + return CacheWarmupResult.builder() + .success(true) + .duration(duration) + .warmedFeatures(warmedFeatures) + .message("缓存预热成功") + .build(); + }) + .onErrorReturn(CacheWarmupResult.builder() + .success(false) + .duration(System.currentTimeMillis() - startTime) + .warmedFeatures(0) + .message("缓存预热失败") + .build()); + } + + @Override + public Mono getCacheStats() { + Map hitCounts = cacheHitCounts.entrySet().stream() + .collect(Collectors.toMap(Map.Entry::getKey, entry -> entry.getValue().get())); + + Map missCounts = cacheMissCounts.entrySet().stream() + .collect(Collectors.toMap(Map.Entry::getKey, entry -> entry.getValue().get())); + + long totalRequests = hitCounts.values().stream().mapToLong(Long::longValue).sum() + + missCounts.values().stream().mapToLong(Long::longValue).sum(); + + long totalHits = hitCounts.values().stream().mapToLong(Long::longValue).sum(); + double hitRate = totalRequests > 0 ? (double) totalHits / totalRequests * 100 : 0.0; + + return Mono.just(AggregationCacheStats.builder() + .totalCacheSize(hitCounts.size()) + .cacheHitCounts(hitCounts) + .cacheMissCounts(missCounts) + .totalRequests(totalRequests) + .hitRate(hitRate) + .build()); + } + + @Override + public Mono clearAllCaches() { + log.info("清除所有预设聚合缓存"); + + cacheHitCounts.clear(); + cacheMissCounts.clear(); + + // 这里应该调用 Spring Cache 的清除方法 + // cacheManager.getCache("preset-packages").clear(); + + return Mono.just("缓存清除完成"); + } + + @Override + @Cacheable(value = "all-user-preset-data", key = "#userId + ':' + (#novelId ?: 'global')") + public Mono getAllUserPresetData(String userId, String novelId) { + log.info("🚀 获取用户所有预设聚合数据: userId={}, novelId={}", userId, novelId); + + long startTime = System.currentTimeMillis(); + + // 1. 获取用户预设概览 + Mono overviewMono = getUserPresetOverview(userId); + + // 2. 获取所有功能类型的预设包 + Mono> packagesMono = getBatchPresetPackages( + Arrays.asList(AIFeatureType.values()), userId, novelId); + + // 3. 获取系统预设 + Mono> systemPresetsMono = presetRepository + .findByIsSystemTrue() + .collectList(); + + // 4. 获取用户预设按功能类型分组 + Mono>> userPresetsGroupedMono = presetRepository + .findByUserId(userId) + .groupBy(AIPromptPreset::getAiFeatureType) + .flatMap(group -> group.collectList().map(list -> Map.entry(group.key(), list))) + .collectMap(Map.Entry::getKey, Map.Entry::getValue); + + // 5. 获取收藏预设 + Mono> favoritePresetsMono = presetRepository + .findByUserIdAndIsFavoriteTrue(userId) + .collectList(); + + // 6. 获取快捷访问预设 + Mono> quickAccessPresetsMono = presetRepository + .findByUserIdAndShowInQuickAccessTrue(userId) + .collectList(); + + // 7. 获取最近使用预设（按最后使用时间排序，取前20个） + Mono> recentlyUsedPresetsMono = presetRepository + .findByUserIdOrderByLastUsedAtDesc(userId) + .take(20) + .collectList(); + + // 聚合所有数据 + return Mono.zip( + overviewMono, + packagesMono, + systemPresetsMono, + userPresetsGroupedMono, + favoritePresetsMono, + quickAccessPresetsMono, + recentlyUsedPresetsMono + ).map(tuple -> { + long duration = System.currentTimeMillis() - startTime; + + UserPresetOverview overview = tuple.getT1(); + Map packages = tuple.getT2(); + List systemPresets = tuple.getT3(); + Map> userPresetsGrouped = tuple.getT4(); + List favoritePresets = tuple.getT5(); + List quickAccessPresets = tuple.getT6(); + List recentlyUsedPresets = tuple.getT7(); + + AllUserPresetData allData = AllUserPresetData.builder() + .userId(userId) + .overview(overview) + .packagesByFeatureType(packages) + .systemPresets(systemPresets) + .userPresetsByFeatureType(userPresetsGrouped) + .favoritePresets(favoritePresets) + .quickAccessPresets(quickAccessPresets) + .recentlyUsedPresets(recentlyUsedPresets) + .timestamp(System.currentTimeMillis()) + .cacheDuration(duration) + .build(); + + log.info("✅ 用户预设聚合数据构建完成: userId={}, 耗时={}ms", userId, duration); + log.info("📊 数据统计: 系统预设{}个, 用户预设分组{}个, 收藏{}个, 快捷访问{}个, 最近使用{}个", + systemPresets.size(), + userPresetsGrouped.size(), + favoritePresets.size(), + quickAccessPresets.size(), + recentlyUsedPresets.size()); + + return allData; + }) + .doOnError(error -> log.error("❌ 获取用户预设聚合数据失败: userId={}, error={}", userId, error.getMessage())); + } + + /** + * 统计缓存命中情况 + */ + private void incrementCacheStats(String cacheKey, boolean hit) { + if (hit) { + cacheHitCounts.computeIfAbsent(cacheKey, k -> new AtomicLong(0)).incrementAndGet(); + } else { + cacheMissCounts.computeIfAbsent(cacheKey, k -> new AtomicLong(0)).incrementAndGet(); + } + } +} \ No newline at end of file diff --git a/AINovalServer/src/main/java/com/ainovel/server/service/impl/UnifiedPromptAggregationServiceImpl.java b/AINovalServer/src/main/java/com/ainovel/server/service/impl/UnifiedPromptAggregationServiceImpl.java new file mode 100644 index 0000000..35bb97c --- /dev/null +++ b/AINovalServer/src/main/java/com/ainovel/server/service/impl/UnifiedPromptAggregationServiceImpl.java @@ -0,0 +1,447 @@ +package com.ainovel.server.service.impl; + +import java.time.LocalDateTime; +import java.util.ArrayList; +import java.util.Collections; +import java.util.HashMap; +import java.util.HashSet; +import java.util.List; +import java.util.Map; +import java.util.Set; +import java.util.concurrent.ConcurrentHashMap; +import java.util.stream.Collectors; + +import org.springframework.beans.factory.annotation.Autowired; +import org.springframework.cache.annotation.Cacheable; +import org.springframework.cache.annotation.CacheEvict; +import org.springframework.stereotype.Service; + +import com.ainovel.server.domain.model.AIFeatureType; +import com.ainovel.server.domain.model.EnhancedUserPromptTemplate; +import com.ainovel.server.service.EnhancedUserPromptService; +import com.ainovel.server.service.UnifiedPromptAggregationService; +import com.ainovel.server.service.UnifiedPromptService; +import com.ainovel.server.service.prompt.AIFeaturePromptProvider; +import com.ainovel.server.service.prompt.PromptProviderFactory; +import com.ainovel.server.service.prompt.impl.VirtualThreadPlaceholderResolver; +import com.ainovel.server.service.prompt.PlaceholderDescriptionService; + +import lombok.extern.slf4j.Slf4j; +import reactor.core.publisher.Flux; +import reactor.core.publisher.Mono; + +/** + * 统一提示词聚合服务实现 + * 集成虚拟线程优化、缓存机制和前端友好的数据聚合 + */ +@Slf4j +@Service +public class UnifiedPromptAggregationServiceImpl implements UnifiedPromptAggregationService { + + @Autowired + private PromptProviderFactory promptProviderFactory; + + @Autowired + private EnhancedUserPromptService enhancedUserPromptService; + + @Autowired + private UnifiedPromptService unifiedPromptService; + + @Autowired + private VirtualThreadPlaceholderResolver virtualThreadResolver; + + @Autowired + private PlaceholderDescriptionService placeholderDescriptionService; + + // 缓存统计 + private final Map cacheHitCounts = new ConcurrentHashMap<>(); + private final Map cacheMissCounts = new ConcurrentHashMap<>(); + private LocalDateTime lastCacheCleanTime = LocalDateTime.now(); + + @Override + @Cacheable(value = "promptPackages", key = "#featureType + ':' + #userId + ':' + #includePublic") + public Mono getCompletePromptPackage(AIFeatureType featureType, String userId, boolean includePublic) { + long startTime = System.currentTimeMillis(); + log.info("开始获取完整提示词包: featureType={}, userId={}, includePublic={}", + featureType, userId, includePublic); + + return Mono.fromCallable(() -> { + // 更新缓存统计 + String cacheKey = featureType + ":" + userId + ":" + includePublic; + cacheHitCounts.merge(cacheKey, 1L, Long::sum); + + return featureType; + }) + .flatMap(ft -> buildPromptPackage(ft, userId, includePublic)) + .doOnSuccess(pkg -> { + long duration = System.currentTimeMillis() - startTime; + log.info("提示词包构建完成: featureType={}, 耗时={}ms, 用户模板数={}, 公开模板数={}", + featureType, duration, pkg.getUserPrompts().size(), pkg.getPublicPrompts().size()); + }) + .doOnError(error -> { + log.error("提示词包构建失败: featureType={}, error={}", featureType, error.getMessage()); + // 记录缓存未命中 + String cacheKey = featureType + ":" + userId + ":" + includePublic; + cacheMissCounts.merge(cacheKey, 1L, Long::sum); + }); + } + + @Override + @Cacheable(value = "userPromptOverviews", key = "#userId") + public Mono getUserPromptOverview(String userId) { + log.info("获取用户提示词概览: userId={}", userId); + + // 并行获取各种统计信息 + Mono> countsByFeature = getPromptCountsByFeature(userId); + Mono> recentlyUsed = getGlobalRecentlyUsed(userId); + Mono> favoritePrompts = getFavoritePrompts(userId); + Mono> allTags = getAllUserTags(userId); + Mono totalUsage = getTotalUsageCount(userId); + + return Mono.zip(countsByFeature, recentlyUsed, favoritePrompts, allTags, totalUsage) + .map(tuple -> new UserPromptOverview( + userId, + tuple.getT1(), // countsByFeature + tuple.getT2(), // recentlyUsed + tuple.getT3(), // favoritePrompts + tuple.getT4(), // allTags + tuple.getT5(), // totalUsage + LocalDateTime.now() // lastActiveAt + )); + } + + @Override + public Mono warmupCache(String userId) { + long startTime = System.currentTimeMillis(); + log.info("开始缓存预热: userId={}", userId); + + return Flux.fromArray(AIFeatureType.values()) + .flatMap(featureType -> + getCompletePromptPackage(featureType, userId, true) + .onErrorResume(error -> { + log.warn("功能预热失败: featureType={}, error={}", featureType, error.getMessage()); + return Mono.empty(); + }) + ) + .count() + .zipWith(getUserPromptOverview(userId).onErrorReturn(new UserPromptOverview( + userId, Collections.emptyMap(), Collections.emptyList(), + Collections.emptyList(), Collections.emptySet(), 0L, LocalDateTime.now() + ))) + .map(tuple -> { + long duration = System.currentTimeMillis() - startTime; + int warmedFeatures = tuple.getT1().intValue(); + + log.info("缓存预热完成: userId={}, 耗时={}ms, 预热功能数={}", userId, duration, warmedFeatures); + + return new CacheWarmupResult( + true, duration, warmedFeatures, 0, null + ); + }) + .onErrorReturn(new CacheWarmupResult( + false, System.currentTimeMillis() - startTime, 0, 0, "预热过程中发生错误" + )); + } + + @Override + public Mono getCacheStats() { + return Mono.fromCallable(() -> { + Map hitRates = new HashMap<>(); + + for (String key : cacheHitCounts.keySet()) { + long hits = cacheHitCounts.getOrDefault(key, 0L); + long misses = cacheMissCounts.getOrDefault(key, 0L); + double hitRate = hits + misses > 0 ? (double) hits / (hits + misses) : 0.0; + hitRates.put(key, hitRate); + } + + return new AggregationCacheStats( + new HashMap<>(cacheHitCounts), + new HashMap<>(cacheMissCounts), + hitRates, + cacheHitCounts.size() + cacheMissCounts.size(), + lastCacheCleanTime + ); + }); + } + + /** + * 清除所有提示词包缓存 + */ + @CacheEvict(value = {"promptPackages", "userPromptOverviews"}, allEntries = true) + public Mono clearAllCaches() { + log.info("清除所有提示词聚合缓存"); + return Mono.just("缓存已清除"); + } + + /** + * 清除指定用户的缓存 + */ + @CacheEvict(value = {"promptPackages", "userPromptOverviews"}, allEntries = true) + public Mono clearUserCache(String userId) { + log.info("清除用户缓存: userId={}", userId); + return Mono.just("用户缓存已清除"); + } + + // ==================== 私有辅助方法 ==================== + + /** + * 构建完整的提示词包 + */ + private Mono buildPromptPackage(AIFeatureType featureType, String userId, boolean includePublic) { + // 获取功能提供器 + AIFeaturePromptProvider provider = promptProviderFactory.getProvider(featureType); + if (provider == null) { + return Mono.error(new IllegalArgumentException("不支持的功能类型: " + featureType)); + } + + // 并行获取各种数据 + Mono systemPrompt = buildSystemPromptInfo(provider, userId); + Mono> userPrompts = buildUserPromptInfos(featureType, userId); + Mono> publicPrompts = includePublic ? + buildPublicPromptInfos(featureType) : Mono.just(Collections.emptyList()); + Mono> recentlyUsed = buildRecentPromptInfos(featureType, userId); + + return Mono.zip(systemPrompt, userPrompts, publicPrompts, recentlyUsed) + .map(tuple -> { + // 使用统一提示词服务获取过滤后的占位符 + Set filteredPlaceholders = unifiedPromptService.getSupportedPlaceholders(featureType); + + // 同样过滤占位符描述，只保留可用的占位符描述 + Map allDescriptions = provider.getPlaceholderDescriptions(); + Map filteredDescriptions = allDescriptions.entrySet().stream() + .filter(entry -> filteredPlaceholders.contains(entry.getKey())) + .collect(Collectors.toMap(Map.Entry::getKey, Map.Entry::getValue)); + + log.debug("占位符过滤结果: 功能={}, 原始占位符数={}, 过滤后占位符数={}", + featureType, provider.getSupportedPlaceholders().size(), filteredPlaceholders.size()); + + return new PromptPackage( + featureType, + tuple.getT1(), // systemPrompt + tuple.getT2(), // userPrompts + tuple.getT3(), // publicPrompts + tuple.getT4(), // recentlyUsed + filteredPlaceholders, + filteredDescriptions, + LocalDateTime.now() + ); + }); + } + + /** + * 构建系统提示词信息 + */ + private Mono buildSystemPromptInfo(AIFeaturePromptProvider provider, String userId) { + return Mono.fromCallable(() -> { + String defaultSystem = provider.getDefaultSystemPrompt(); + String defaultUser = provider.getDefaultUserPrompt(); + // TODO: 获取用户自定义系统提示词 + String userCustomSystem = null; + boolean hasUserCustom = userCustomSystem != null && !userCustomSystem.trim().isEmpty(); + + return new SystemPromptInfo(defaultSystem, defaultUser, userCustomSystem, hasUserCustom); + }); + } + + /** + * 构建用户提示词信息列表 + */ + private Mono> buildUserPromptInfos(AIFeatureType featureType, String userId) { + log.info("🔍 开始构建用户提示词信息: featureType={}, userId={}", featureType, userId); + + return enhancedUserPromptService.getUserPromptTemplatesByFeatureType(userId, featureType) + .doOnNext(template -> { + log.info("📋 查询到用户模板: id={}, name={}, isDefault={}, isFavorite={}", + template.getId(), template.getName(), template.getIsDefault(), template.getIsFavorite()); + }) + .collectList() + .map(templates -> { + log.info("📊 查询完成: featureType={}, userId={}, 模板总数={}", featureType, userId, templates.size()); + + // 统计默认模板数量 + long defaultCount = templates.stream() + .filter(t -> t.getIsDefault() != null && t.getIsDefault()) + .count(); + log.info("🌟 默认模板统计: featureType={}, 默认模板数量={}", featureType, defaultCount); + + List result = templates.stream() + .map(this::convertToUserPromptInfo) + .collect(Collectors.toList()); + + log.info("✅ 用户提示词信息构建完成: featureType={}, 转换后数量={}", featureType, result.size()); + return result; + }); + } + + /** + * 构建公开提示词信息列表 + */ + private Mono> buildPublicPromptInfos(AIFeatureType featureType) { + return enhancedUserPromptService.getPublicTemplates(featureType, 0, 100) + .collectList() + .map(templates -> templates.stream() + .map(this::convertToPublicPromptInfo) + .collect(Collectors.toList()) + ); + } + + /** + * 构建最近使用提示词信息列表 + */ + private Mono> buildRecentPromptInfos(AIFeatureType featureType, String userId) { + return enhancedUserPromptService.getRecentlyUsedTemplates(userId, 10) + .filter(template -> template.getFeatureType() == featureType) + .collectList() + .map(templates -> templates.stream() + .map(this::convertToRecentPromptInfo) + .collect(Collectors.toList()) + ); + } + + /** + * 获取各功能的提示词数量统计 + */ + private Mono> getPromptCountsByFeature(String userId) { + return Flux.fromArray(AIFeatureType.values()) + .flatMap(featureType -> + enhancedUserPromptService.getUserPromptTemplatesByFeatureType(userId, featureType) + .count() + .map(count -> Map.entry(featureType, count.intValue())) + ) + .collectMap(Map.Entry::getKey, Map.Entry::getValue); + } + + /** + * 获取全局最近使用的提示词 + */ + private Mono> getGlobalRecentlyUsed(String userId) { + return enhancedUserPromptService.getRecentlyUsedTemplates(userId, 20) + .collectList() + .map(templates -> templates.stream() + .map(this::convertToRecentPromptInfo) + .collect(Collectors.toList()) + ); + } + + /** + * 获取收藏的提示词 + */ + private Mono> getFavoritePrompts(String userId) { + return enhancedUserPromptService.getUserFavoriteTemplates(userId) + .collectList() + .map(templates -> templates.stream() + .map(this::convertToUserPromptInfo) + .collect(Collectors.toList()) + ); + } + + /** + * 获取用户的所有标签 + */ + private Mono> getAllUserTags(String userId) { + return enhancedUserPromptService.getUserPromptTemplates(userId) + .flatMap(template -> Flux.fromIterable(template.getTags())) + .collect(Collectors.toSet()); + } + + /** + * 获取总使用次数 + */ + private Mono getTotalUsageCount(String userId) { + return enhancedUserPromptService.getUserPromptTemplates(userId) + .map(EnhancedUserPromptTemplate::getUsageCount) + .reduce(0L, Long::sum); + } + + // ==================== 转换方法 ==================== + + private UserPromptInfo convertToUserPromptInfo(EnhancedUserPromptTemplate template) { + log.info("🔄 转换用户提示词模板: id={}, name={}, isDefault={}, isFavorite={}", + template.getId(), template.getName(), template.getIsDefault(), template.getIsFavorite()); + + // 为null的DateTime字段提供默认值 + LocalDateTime now = LocalDateTime.now(); + LocalDateTime createdAt = template.getCreatedAt() != null ? template.getCreatedAt() : now; + LocalDateTime updatedAt = template.getUpdatedAt() != null ? template.getUpdatedAt() : now; + LocalDateTime lastUsedAt = template.getLastUsedAt(); // 可以为null，前端会处理 + + UserPromptInfo result = new UserPromptInfo( + template.getId(), + template.getName(), + template.getDescription(), + template.getFeatureType(), + template.getSystemPrompt(), + template.getUserPrompt(), + template.getTags() != null ? template.getTags() : List.of(), + template.getCategories() != null ? template.getCategories() : List.of(), + template.getIsFavorite() != null ? template.getIsFavorite() : false, + template.getIsDefault() != null ? template.getIsDefault() : false, + template.getIsPublic() != null ? template.getIsPublic() : false, + template.getShareCode(), + template.getIsVerified() != null ? template.getIsVerified() : false, + template.getUsageCount() != null ? template.getUsageCount() : 0L, + template.getFavoriteCount() != null ? template.getFavoriteCount() : 0L, + template.getRatingStatistics() != null ? template.getRatingStatistics().getAverageRating() : 0.0, + template.getAuthorId(), + template.getVersion(), + template.getLanguage(), + createdAt, + lastUsedAt, + updatedAt + ); + + log.info("✅ 转换完成: id={}, name={}, result.isDefault={}", + template.getId(), template.getName(), result.isDefault()); + + return result; + } + + private PublicPromptInfo convertToPublicPromptInfo(EnhancedUserPromptTemplate template) { + // 为null的DateTime字段提供默认值 + LocalDateTime now = LocalDateTime.now(); + LocalDateTime createdAt = template.getCreatedAt() != null ? template.getCreatedAt() : now; + LocalDateTime updatedAt = template.getUpdatedAt() != null ? template.getUpdatedAt() : now; + LocalDateTime lastUsedAt = template.getLastUsedAt(); // 可以为null，前端会处理 + + return new PublicPromptInfo( + template.getId(), + template.getName(), + template.getDescription(), + template.getAuthorId(), + template.getFeatureType(), + template.getSystemPrompt(), + template.getUserPrompt(), + template.getTags() != null ? template.getTags() : List.of(), + template.getCategories() != null ? template.getCategories() : List.of(), + template.getRatingStatistics() != null ? template.getRatingStatistics().getAverageRating() : 0.0, + template.getUsageCount() != null ? template.getUsageCount() : 0L, + template.getFavoriteCount() != null ? template.getFavoriteCount() : 0L, + template.getShareCode(), + template.getIsVerified() != null ? template.getIsVerified() : false, + template.getLanguage(), + template.getVersion(), + createdAt, + updatedAt, + lastUsedAt + ); + } + + private RecentPromptInfo convertToRecentPromptInfo(EnhancedUserPromptTemplate template) { + // 为null的DateTime字段提供默认值 + LocalDateTime lastUsedAt = template.getLastUsedAt() != null ? template.getLastUsedAt() : LocalDateTime.now(); + + return new RecentPromptInfo( + template.getId(), + template.getName(), + template.getDescription(), + template.getFeatureType(), + template.getTags() != null ? template.getTags() : List.of(), + template.getIsDefault() != null ? template.getIsDefault() : false, + template.getIsFavorite() != null ? template.getIsFavorite() : false, + template.getRatingStatistics() != null ? template.getRatingStatistics().getAverageRating() : 0.0, + lastUsedAt, + template.getUsageCount() != null ? template.getUsageCount() : 0L + ); + } +} \ No newline at end of file diff --git a/AINovalServer/src/main/java/com/ainovel/server/service/impl/UnifiedPromptServiceImpl.java b/AINovalServer/src/main/java/com/ainovel/server/service/impl/UnifiedPromptServiceImpl.java new file mode 100644 index 0000000..d441600 --- /dev/null +++ b/AINovalServer/src/main/java/com/ainovel/server/service/impl/UnifiedPromptServiceImpl.java @@ -0,0 +1,156 @@ +package com.ainovel.server.service.impl; + +import java.util.Map; +import java.util.Set; + +import org.springframework.beans.factory.annotation.Autowired; +import org.springframework.stereotype.Service; + +import com.ainovel.server.domain.model.AIFeatureType; +import com.ainovel.server.service.EnhancedUserPromptService; +import com.ainovel.server.service.UnifiedPromptService; +import com.ainovel.server.service.prompt.AIFeaturePromptProvider; +import com.ainovel.server.service.prompt.PromptProviderFactory; +import com.ainovel.server.service.prompt.impl.ContentProviderPlaceholderResolver; + +import lombok.extern.slf4j.Slf4j; +import reactor.core.publisher.Mono; + +/** + * 统一提示词服务实现类 + * 整合所有提示词相关功能的具体实现 + */ +@Slf4j +@Service +public class UnifiedPromptServiceImpl implements UnifiedPromptService { + + @Autowired + private PromptProviderFactory promptProviderFactory; + + @Autowired + private EnhancedUserPromptService enhancedUserPromptService; + + @Autowired + private ContentProviderPlaceholderResolver contentProviderPlaceholderResolver; + + @Override + public Mono getSystemPrompt(AIFeatureType featureType, String userId, Map parameters) { + log.debug("获取系统提示词: featureType={}, userId={}", featureType, userId); + + AIFeaturePromptProvider provider = promptProviderFactory.getProvider(featureType); + if (provider == null) { + log.error("未找到功能类型 {} 的提示词提供器", featureType); + return Mono.error(new IllegalArgumentException("不支持的功能类型: " + featureType)); + } + + return provider.getSystemPrompt(userId, parameters) + .doOnNext(prompt -> log.debug("成功获取系统提示词，长度: {}", prompt.length())) + .onErrorResume(error -> { + log.error("获取系统提示词失败: featureType={}, userId={}, error={}", + featureType, userId, error.getMessage(), error); + // 回退到默认系统提示词 + return Mono.just(provider.getDefaultSystemPrompt()) + .flatMap(template -> provider.renderPrompt(template, parameters)); + }); + } + + @Override + public Mono getUserPrompt(AIFeatureType featureType, String userId, String templateId, Map parameters) { + log.debug("获取用户提示词: featureType={}, userId={}, templateId={}", featureType, userId, templateId); + + AIFeaturePromptProvider provider = promptProviderFactory.getProvider(featureType); + if (provider == null) { + log.error("未找到功能类型 {} 的提示词提供器", featureType); + return Mono.error(new IllegalArgumentException("不支持的功能类型: " + featureType)); + } + + return provider.getUserPrompt(userId, templateId, parameters) + .doOnNext(prompt -> { + log.debug("成功获取用户提示词，长度: {}", prompt.length()); + // 记录模板使用（如果有templateId的话） + if (templateId != null && !templateId.isEmpty()) { + enhancedUserPromptService.recordTemplateUsage(userId, templateId) + .subscribe(); + } + }) + .onErrorResume(error -> { + log.error("获取用户提示词失败: featureType={}, userId={}, templateId={}, error={}", + featureType, userId, templateId, error.getMessage(), error); + // 回退到默认用户提示词 + return Mono.just(provider.getDefaultUserPrompt()) + .flatMap(template -> provider.renderPrompt(template, parameters)); + }); + } + + @Override + public Mono getCompletePromptConversation(AIFeatureType featureType, String userId, + String templateId, Map parameters) { + log.debug("获取完整提示词对话: featureType={}, userId={}, templateId={}", featureType, userId, templateId); + + return Mono.zip( + getSystemPrompt(featureType, userId, parameters), + getUserPrompt(featureType, userId, templateId, parameters) + ).map(tuple -> { + String systemMessage = tuple.getT1(); + String userMessage = tuple.getT2(); + + log.debug("成功构建完整提示词对话: 系统消息长度={}, 用户消息长度={}", + systemMessage.length(), userMessage.length()); + + return new PromptConversation(systemMessage, userMessage, featureType, parameters); + }); + } + + @Override + public Set getSupportedPlaceholders(AIFeatureType featureType) { + AIFeaturePromptProvider provider = promptProviderFactory.getProvider(featureType); + if (provider == null) { + return Set.of(); + } + + // 获取功能提供器支持的所有占位符 + Set allSupportedPlaceholders = provider.getSupportedPlaceholders(); + + // 获取实际可用的占位符（过滤掉未实现的内容提供器） + Set availablePlaceholders = contentProviderPlaceholderResolver.getAvailablePlaceholders(); + + // 取交集，只返回既被功能支持又实际可用的占位符 + Set filteredPlaceholders = new java.util.HashSet<>(allSupportedPlaceholders); + filteredPlaceholders.retainAll(availablePlaceholders); + + log.debug("功能 {} 占位符过滤结果: 原始={}, 过滤后={}", + featureType, allSupportedPlaceholders.size(), filteredPlaceholders.size()); + + return filteredPlaceholders; + } + + @Override + public AIFeaturePromptProvider.ValidationResult validatePlaceholders(AIFeatureType featureType, String content) { + AIFeaturePromptProvider provider = promptProviderFactory.getProvider(featureType); + if (provider == null) { + return new AIFeaturePromptProvider.ValidationResult( + false, + "不支持的功能类型: " + featureType, + Set.of(), + Set.of() + ); + } + + return provider.validatePlaceholders(content); + } + + @Override + public AIFeaturePromptProvider getPromptProvider(AIFeatureType featureType) { + return promptProviderFactory.getProvider(featureType); + } + + @Override + public boolean hasPromptProvider(AIFeatureType featureType) { + return promptProviderFactory.hasProvider(featureType); + } + + @Override + public Set getSupportedFeatureTypes() { + return promptProviderFactory.getSupportedFeatureTypes(); + } +} \ No newline at end of file diff --git a/AINovalServer/src/main/java/com/ainovel/server/service/impl/UniversalAIServiceImpl.java b/AINovalServer/src/main/java/com/ainovel/server/service/impl/UniversalAIServiceImpl.java new file mode 100644 index 0000000..514b2ac --- /dev/null +++ b/AINovalServer/src/main/java/com/ainovel/server/service/impl/UniversalAIServiceImpl.java @@ -0,0 +1,2714 @@ +package com.ainovel.server.service.impl; + +import java.time.LocalDateTime; +import java.util.*; +import java.util.stream.Collectors; +import java.security.MessageDigest; +import java.security.NoSuchAlgorithmException; +import java.nio.charset.StandardCharsets; + +import com.ainovel.server.repository.AIPromptPresetRepository; + +import org.apache.skywalking.apm.toolkit.trace.Trace; +import org.springframework.beans.factory.annotation.Autowired; +import org.springframework.stereotype.Service; + +import com.fasterxml.jackson.databind.ObjectMapper; +import com.fasterxml.jackson.databind.SerializationFeature; +import com.fasterxml.jackson.datatype.jsr310.JavaTimeModule; +import com.ainovel.server.domain.model.Scene; + +import com.ainovel.server.domain.model.Novel; +import com.ainovel.server.domain.model.AIPromptPreset; +import com.ainovel.server.domain.model.AIFeatureType; +import com.ainovel.server.domain.model.AIRequest; +import com.ainovel.server.domain.model.AIResponse; +import com.ainovel.server.domain.model.NovelSettingItem; +import com.ainovel.server.service.UniversalAIService; +import com.ainovel.server.service.NovelAIService; +import com.ainovel.server.service.NovelService; +import com.ainovel.server.service.SceneService; +import com.ainovel.server.service.NovelSettingService; +import com.ainovel.server.service.setting.SettingConversionService; +import com.ainovel.server.service.setting.generation.InMemorySessionManager; +import com.ainovel.server.service.EnhancedUserPromptService; +import com.ainovel.server.service.UserPromptService; +import com.ainovel.server.service.cache.NovelStructureCache; +import com.ainovel.server.service.UserAIModelConfigService; +import com.ainovel.server.service.rag.RagService; +import com.ainovel.server.service.NovelSnippetService; +import com.ainovel.server.service.CreditService; +import com.ainovel.server.service.PublicModelConfigService; +import com.ainovel.server.repository.AIChatMessageRepository; +import com.ainovel.server.domain.model.AIChatMessage; +import com.ainovel.server.service.PublicAIApplicationService; +import com.ainovel.server.service.EnhancedUserPromptService; +import com.ainovel.server.web.dto.request.UniversalAIRequestDto; +import com.ainovel.server.web.dto.response.UniversalAIResponseDto; +import com.ainovel.server.web.dto.response.UniversalAIPreviewResponseDto; +import com.ainovel.server.common.util.RichTextUtil; +import com.ainovel.server.common.util.PromptXmlFormatter; +import com.ainovel.server.common.util.PromptTemplateModel; + +// 🚀 新增：导入重构后的内容提供器相关类 +import com.ainovel.server.service.impl.content.ContentProviderFactory; +import com.ainovel.server.service.impl.content.ContentProvider; +import com.ainovel.server.service.impl.content.ContentResult; + +// 🚀 新增：导入提示词提供器相关类 +import com.ainovel.server.service.prompt.PromptProviderFactory; +import com.ainovel.server.service.prompt.AIFeaturePromptProvider; +import com.ainovel.server.service.prompt.impl.VirtualThreadPlaceholderResolver; +import com.ainovel.server.service.prompt.impl.ContextualPlaceholderResolver; + +import lombok.extern.slf4j.Slf4j; +import reactor.core.publisher.Mono; +import reactor.core.publisher.Flux; + +/** + * 通用AI服务实现类 + * 位于最顶层，统一处理各种类型的AI请求 + * 负责数据获取、提示词组装和AI调用的协调 + */ +@Slf4j +@Service +public class UniversalAIServiceImpl implements UniversalAIService { + + // 🚀 内容类型优先级常量（数字越小优先级越高） + private static final int PRIORITY_FULL_NOVEL_TEXT = 1; + private static final int PRIORITY_FULL_NOVEL_SUMMARY = 2; + private static final int PRIORITY_ACT = 3; + private static final int PRIORITY_CHAPTER = 4; + private static final int PRIORITY_SCENE = 5; + private static final int PRIORITY_SETTING = 6; + private static final int PRIORITY_SNIPPET = 7; + + // 🚀 内容类型常量 + private static final String TYPE_FULL_NOVEL_TEXT = "full_novel_text"; + private static final String TYPE_FULL_NOVEL_SUMMARY = "full_novel_summary"; + private static final String TYPE_ACT = "act"; + private static final String TYPE_CHAPTER = "chapter"; + private static final String TYPE_SCENE = "scene"; + private static final String TYPE_CHARACTER = "character"; + private static final String TYPE_LOCATION = "location"; + private static final String TYPE_ITEM = "item"; + private static final String TYPE_LORE = "lore"; + private static final String TYPE_SNIPPET = "snippet"; + + // 🚀 重构：使用ContentProviderFactory替代内部的contentProviders + @Autowired + private ContentProviderFactory contentProviderFactory; + + // 🚀 新增：提示词提供器工厂和占位符解析器 + @Autowired + private PromptProviderFactory promptProviderFactory; + + @Autowired + private VirtualThreadPlaceholderResolver placeholderResolver; + + @Autowired + private NovelAIService novelAIService; + + @Autowired + private NovelService novelService; + + @Autowired + private SceneService sceneService; + + @Autowired + private NovelSettingService novelSettingService; + + @Autowired + private SettingConversionService settingConversionService; + + @Autowired + private InMemorySessionManager inMemorySessionManager; + + @Autowired + private EnhancedUserPromptService promptService; + + @Autowired + private UserPromptService userPromptService; + + @Autowired + private UserAIModelConfigService userAIModelConfigService; + + @Autowired + private RagService ragService; + + + @Autowired + private PromptXmlFormatter promptXmlFormatter; + + @Autowired + private NovelSnippetService novelSnippetService; + + // 🚀 新增：AIPromptPresetRepository依赖注入 + @Autowired + private AIPromptPresetRepository promptPresetRepository; + + // 🚀 新增：积分服务和公共模型服务依赖 + @Autowired + private CreditService creditService; + + // 记录估算交易用 + @Autowired + private com.ainovel.server.repository.CreditTransactionRepository creditTransactionRepository; + + @Autowired + private PublicModelConfigService publicModelConfigService; + + @Autowired + private AIChatMessageRepository messageRepository; + + @Autowired + private PublicAIApplicationService publicAIApplicationService; + + // 🚀 新增：增强的用户提示词服务依赖 + @Autowired + private EnhancedUserPromptService enhancedUserPromptService; + + // 🚀 移除：所有内部的ContentProvider相关代码已提取为独立类 + // ContentProvider接口、ContentResult类和各种Provider实现已移动到独立的包中 + + @Override + public Mono processRequest(UniversalAIRequestDto request) { + log.info("处理通用AI请求 - 类型: {}, 用户ID: {}", request.getRequestType(), request.getUserId()); + + return buildAIRequest(request) + .flatMap(aiRequest -> { + // 根据请求类型调用相应的AI服务 + return callAIService(aiRequest, request.getRequestType()) + .map(aiResponse -> convertToResponseDto(aiResponse, request.getRequestType())); + }) + .doOnSuccess(response -> log.info("通用AI请求完成 - ID: {}", response.getId())) + .doOnError(error -> log.error("通用AI请求失败: {}", error.getMessage(), error)); + } + + @Override + @Trace(operationName = "ai.universal.stream") + public Flux processStreamRequest(UniversalAIRequestDto request) { + log.info("处理流式通用AI请求 - 类型: {}, 用户ID: {}", request.getRequestType(), request.getUserId()); + + return buildAIRequest(request) + .flatMapMany(aiRequest -> { + // 根据请求类型调用相应的流式AI服务 + return callAIServiceStream(aiRequest, request.getRequestType()) + .filter(this::isValidStreamContent) // 先过滤掉无效内容 + .map(content -> convertToStreamResponseDto(content, request.getRequestType())); + }) + .doOnComplete(() -> log.info("流式通用AI请求完成")) + .doOnError(error -> log.error("流式通用AI请求失败: {}", error.getMessage(), error)); + } + + /** + * 当为 NOVEL_COMPOSE 且请求中无 novelId 时，先创建一个草稿小说并写回 request + */ + private Mono ensureNovelIdIfNeeded(UniversalAIRequestDto request) { + try { + if (request == null) return Mono.empty(); + String type = request.getRequestType(); + boolean isCompose = false; + try { + isCompose = AIFeatureType.valueOf(type) == AIFeatureType.NOVEL_COMPOSE; + } catch (Exception ignore) {} + if (!isCompose || (request.getNovelId() != null && !request.getNovelId().isEmpty())) { + return Mono.just(request); + } + + // 创建草稿小说（最简字段） + Novel draft = new Novel(); + Novel.Author author = Novel.Author.builder().id(request.getUserId()).username(request.getUserId()).build(); + draft.setAuthor(author); + draft.setTitle("未命名小说"); + draft.setDescription("自动创建的草稿，用于写作编排"); + // 可在Novel实体上添加草稿标记字段；此处仅创建基本对象 + + return novelService.createNovel(draft) + .map(created -> { + request.setNovelId(created.getId()); + // 在metadata上打标记（供后续链路/日志分析） + if (request.getMetadata() != null) { + request.getMetadata().put("associatedDraft", true); + } + return request; + }) + .onErrorResume(e -> { + log.warn("创建草稿小说失败，继续无novelId流程: {}", e.getMessage()); + return Mono.just(request); + }); + } catch (Exception e) { + log.warn("ensureNovelIdIfNeeded 异常: {}", e.getMessage()); + return Mono.just(request); + } + } + + @Override + public Mono previewRequest(UniversalAIRequestDto request) { + log.info("🚀 预览通用AI请求 - 类型: {}, 用户ID: {}", request.getRequestType(), request.getUserId()); + + AIFeatureType featureType = mapRequestTypeToFeatureType(request.getRequestType()); + log.info("映射的功能类型: {} -> {}", request.getRequestType(), featureType); + + // 获取对应的提示词提供器 + AIFeaturePromptProvider provider = promptProviderFactory.getProvider(featureType); + if (provider == null) { + log.error("未找到功能类型 {} 的提示词提供器", featureType); + return Mono.error(new IllegalArgumentException("不支持的请求类型: " + request.getRequestType())); + } + + // 🚀 使用统一的PromptProvider架构获取预览数据 + Mono contextDataMono = getContextData(request).cache(); + + return buildPromptParameters(request, contextDataMono) + .flatMap(parameters -> { + log.debug("开始生成预览，参数数量: {}", parameters.size()); + + // 覆盖逻辑：若前端传入了自定义提示词，则优先使用 + String customSystem = null; + String customUser = null; + Object cs = parameters.get("customSystemPrompt"); + Object cu = parameters.get("customUserPrompt"); + if (cs instanceof String && !((String) cs).isEmpty()) customSystem = (String) cs; + if (cu instanceof String && !((String) cu).isEmpty()) customUser = (String) cu; + + Mono systemMono = (customSystem != null) + ? Mono.just(customSystem) + : provider.getSystemPrompt(request.getUserId(), parameters) + .doOnNext(sp -> log.debug("系统提示词生成完成，长度: {}", sp != null ? sp.length() : 0)); + + Mono userMono = (customUser != null) + ? Mono.just(customUser) + : provider.getUserPrompt(request.getUserId(), null, parameters) + .doOnNext(up -> log.debug("用户提示词生成完成，长度: {}", up != null ? up.length() : 0)); + + // 并行获取系统提示词和用户提示词 + return Mono.zip(systemMono, userMono); + }) + .map(tuple -> { + String systemPrompt = tuple.getT1(); + String userPrompt = tuple.getT2(); + + // 🚀 提取模型配置信息（简化版本） + String modelName = extractModelName(request); + String modelProvider = extractModelProvider(request); + String modelConfigId = extractModelConfigId(request); + + // 🚀 构建简化的预览内容（只包含系统提示词和用户提示词） + StringBuilder fullPreviewBuilder = new StringBuilder(); + + if (systemPrompt != null && !systemPrompt.isEmpty()) { + fullPreviewBuilder.append("=== 系统提示词 ===\n").append(systemPrompt).append("\n\n"); + } + + if (userPrompt != null && !userPrompt.isEmpty()) { + fullPreviewBuilder.append("=== 用户提示词 ===\n").append(userPrompt); + } + + String fullPreview = fullPreviewBuilder.toString().trim(); + + log.info("预览生成完成 - 系统提示词: {}字符, 用户提示词: {}字符", + systemPrompt.length(), userPrompt.length()); + + return UniversalAIPreviewResponseDto.builder() + .preview(fullPreview) + .systemPrompt(systemPrompt) + .userPrompt(userPrompt) + .context("") // 上下文返回空字符串 + .estimatedTokens(estimateTokens(fullPreview)) + .modelName(modelName) + .modelProvider(modelProvider) + .modelConfigId(modelConfigId) + .build(); + }) + .doOnSuccess(response -> log.info("🚀 通用AI预览完成 - 模型: {}, 估算tokens: {}, 功能类型: {}", + response.getModelName(), response.getEstimatedTokens(), featureType)) + .doOnError(error -> log.error("通用AI预览失败: {}", error.getMessage(), error)); + } + + /** + * 构建AI请求对象 + */ + @Trace(operationName = "ai.universal.buildAIRequest") + private Mono buildAIRequest(UniversalAIRequestDto request) { + return buildPrompts(request) + .flatMap(prompts -> { + AIRequest aiRequest = new AIRequest(); + aiRequest.setUserId(request.getUserId()); + aiRequest.setNovelId(request.getNovelId()); + aiRequest.setSceneId(request.getSceneId()); + + // 从多个来源获取模型配置信息 + String modelName = null; + String modelProvider = null; + String modelConfigId = null; + + // 1. 优先从直接字段获取 + if (request.getModelConfigId() != null) { + modelConfigId = request.getModelConfigId(); + } + + // 2. 从元数据中获取 + if (request.getMetadata() != null) { + Object modelNameObj = request.getMetadata().get("modelName"); + Object modelProviderObj = request.getMetadata().get("modelProvider"); + Object modelConfigIdObj = request.getMetadata().get("modelConfigId"); + + if (modelNameObj instanceof String) { + modelName = (String) modelNameObj; + } + if (modelProviderObj instanceof String) { + modelProvider = (String) modelProviderObj; + } + if (modelConfigIdObj instanceof String) { + modelConfigId = (String) modelConfigIdObj; + } + } + + // 3. 从请求参数中获取（备用） + if (request.getParameters() != null) { + Object modelNameParam = request.getParameters().get("modelName"); + if (modelNameParam instanceof String && modelName == null) { + modelName = (String) modelNameParam; + } + } + + // 设置模型信息到AIRequest + if (modelName != null && !modelName.isEmpty()) { + aiRequest.setModel(modelName); + log.info("设置AI请求模型: {}", modelName); + } + + // 设置模型参数 + if (request.getParameters() != null) { + Object temperatureObj = request.getParameters().get("temperature"); + Object maxTokensObj = request.getParameters().get("maxTokens"); + + if (temperatureObj instanceof Number) { + aiRequest.setTemperature(((Number) temperatureObj).doubleValue()); + } + if (maxTokensObj instanceof Number) { + aiRequest.setMaxTokens(((Number) maxTokensObj).intValue()); + } + } + + // 设置系统提示词到prompt字段（用于LangChain4j等AI服务） + final String systemPrompt = prompts.get("system"); + if (systemPrompt != null && !systemPrompt.isEmpty()) { + aiRequest.setPrompt(systemPrompt); + } + + // 统一历史组装：AI_CHAT 且存在 sessionId 时，拼接最近历史 + 当前用户消息 + final String userPrompt = prompts.get("user"); + final String sessionId = request.getSessionId(); + final boolean isChat = "AI_CHAT".equalsIgnoreCase(request.getRequestType()); + final int historyLimit = 20; + + Mono> messagesMono; + if (isChat && sessionId != null && !sessionId.isBlank()) { + messagesMono = messageRepository.findBySessionIdOrderByCreatedAtDesc(sessionId, historyLimit) + .collectList() + .map(list -> { + // 按时间正序 + list.sort((a, b) -> a.getCreatedAt().compareTo(b.getCreatedAt())); + List messages = new ArrayList<>(); + for (AIChatMessage m : list) { + AIRequest.Message mm = new AIRequest.Message(); + mm.setRole(m.getRole()); + mm.setContent(m.getContent()); + messages.add(mm); + } + if (userPrompt != null && !userPrompt.isEmpty()) { + boolean duplicateLast = false; + if (!messages.isEmpty()) { + AIRequest.Message last = messages.get(messages.size() - 1); + String lastRole = last.getRole() != null ? last.getRole() : ""; + String lastContent = last.getContent() != null ? last.getContent() : ""; + duplicateLast = "user".equalsIgnoreCase(lastRole) && userPrompt.equals(lastContent); + } + if (!duplicateLast) { + AIRequest.Message userMessage = new AIRequest.Message(); + userMessage.setRole("user"); + userMessage.setContent(userPrompt); + messages.add(userMessage); + } + } + return messages; + }); + } else { + messagesMono = Mono.fromSupplier(() -> { + List messages = new ArrayList<>(); + if (userPrompt != null && !userPrompt.isEmpty()) { + AIRequest.Message userMessage = new AIRequest.Message(); + userMessage.setRole("user"); + userMessage.setContent(userPrompt); + messages.add(userMessage); + } + return messages; + }); + } + + final String finalModelName = modelName; + final String finalModelProvider = modelProvider; + final String finalModelConfigId = modelConfigId; + return messagesMono.map(messages -> { + aiRequest.setMessages(messages); + + // 设置元数据 + Map metadata = new HashMap<>(); + metadata.put("requestType", request.getRequestType()); + metadata.put("enableRag", true); // 启用RAG检索 + + // 传递模型配置信息到元数据 + if (finalModelName != null) { + metadata.put("requestedModelName", finalModelName); + } + if (finalModelProvider != null) { + metadata.put("requestedModelProvider", finalModelProvider); + } + if (finalModelConfigId != null) { + metadata.put("requestedModelConfigId", finalModelConfigId); + } + + // 👉 新增: 将参数中的 enableSmartContext 同步到 metadata，便于下游逻辑统一读取 + if (request.getParameters() != null && request.getParameters().containsKey("enableSmartContext")) { + Object enableSmartContextFlag = request.getParameters().get("enableSmartContext"); + metadata.put("enableSmartContext", enableSmartContextFlag); + } + + if (request.getSessionId() != null) { + metadata.put("sessionId", request.getSessionId()); + } + if (request.getMetadata() != null) { + metadata.putAll(request.getMetadata()); + } + aiRequest.setMetadata(metadata); + + // 🚀 调整debug日志，避免暴露完整的提示词内容 + log.debug("构建的AI请求: userId={}, model={}, messages数量={}, metadata keys={}", + aiRequest.getUserId(), aiRequest.getModel(), + aiRequest.getMessages().size(), + aiRequest.getMetadata() != null ? aiRequest.getMetadata().keySet() : "null"); + + return aiRequest; + }); + }); + } + + private Mono> buildPrompts(UniversalAIRequestDto request) { + // --- 优化开始：仅构建一次参数 Map 并复用 --- + Mono contextDataMono = getContextData(request).cache(); + Mono> paramMono = buildPromptParameters(request, contextDataMono).cache(); + + AIFeatureType featureType = mapRequestTypeToFeatureType(request.getRequestType()); + AIFeaturePromptProvider provider = promptProviderFactory.getProvider(featureType); + + Mono systemPromptMono; + Mono userPromptMono; + + if (provider == null) { + log.error("未找到功能类型 {} 的提示词提供器", featureType); + systemPromptMono = Mono.just("你是一位专业的AI助手，请根据用户的要求提供帮助。"); + userPromptMono = Mono.just("请根据以下内容进行处理：\n{{input}}"); + } else { + systemPromptMono = paramMono.flatMap(params -> { + log.debug("开始生成系统提示词(共享参数)，参数数量: {}", params.size()); + // 覆盖：若有customSystemPrompt则直接使用 + Object cs = params.get("customSystemPrompt"); + if (cs instanceof String && !((String) cs).isEmpty()) { + return Mono.just((String) cs); + } + return provider.getSystemPrompt(request.getUserId(), params) + .doOnSuccess(sp -> log.debug("系统提示词生成完成，长度: {} 字符", sp != null ? sp.length() : 0)); + }); + + Mono templateIdMono = extractPromptTemplateId(request).cache(); + userPromptMono = templateIdMono.flatMap(tid -> paramMono.flatMap(params -> { + log.debug("开始生成用户提示词(共享参数)，templateId: {}, 参数数量: {}", tid, params.size()); + // 覆盖：若有customUserPrompt则直接使用 + Object cu = params.get("customUserPrompt"); + if (cu instanceof String && !((String) cu).isEmpty()) { + return Mono.just((String) cu); + } + return provider.getUserPrompt(request.getUserId(), tid, params) + .doOnSuccess(up -> log.debug("用户提示词生成完成，长度: {} 字符", up != null ? up.length() : 0)); + })); + } + + return Mono.zip(systemPromptMono, userPromptMono) + .map(tuple -> { + String systemPrompt = tuple.getT1(); + String userPrompt = tuple.getT2(); + + Map prompts = new HashMap<>(); + prompts.put("system", systemPrompt); + prompts.put("user", userPrompt); + + return prompts; + }); + } + + /** + * 🚀 重构：使用PromptProviderFactory获取系统提示词 + */ + private Mono getSystemPrompt(UniversalAIRequestDto request, Mono contextDataMono) { + AIFeatureType featureType = mapRequestTypeToFeatureType(request.getRequestType()); + log.info("获取系统提示词 - requestType: {}, featureType: {}", request.getRequestType(), featureType); + + // 获取对应的提示词提供器 + AIFeaturePromptProvider provider = promptProviderFactory.getProvider(featureType); + if (provider == null) { + log.error("未找到功能类型 {} 的提示词提供器", featureType); + return Mono.just("你是一位专业的AI助手，请根据用户的要求提供帮助。"); + } + + // 构建参数Map + return buildPromptParameters(request, contextDataMono) + .flatMap(parameters -> { + log.debug("开始生成系统提示词，参数数量: {}", parameters.size()); + + // 使用提示词提供器获取系统提示词 + return provider.getSystemPrompt(request.getUserId(), parameters) + .doOnSuccess(systemPrompt -> log.debug("系统提示词生成完成，长度: {} 字符", + systemPrompt != null ? systemPrompt.length() : 0)) + .doOnError(error -> log.error("系统提示词生成失败: {}", error.getMessage(), error)); + }); + } + + + /** + * 🚀 重构：使用PromptProviderFactory获取用户提示词 + */ + private Mono getUserPrompt(UniversalAIRequestDto request, Mono contextDataMono) { + AIFeatureType featureType = mapRequestTypeToFeatureType(request.getRequestType()); + log.info("获取用户提示词 - requestType: {}, featureType: {}", request.getRequestType(), featureType); + + // 获取对应的提示词提供器 + AIFeaturePromptProvider provider = promptProviderFactory.getProvider(featureType); + if (provider == null) { + log.error("未找到功能类型 {} 的提示词提供器", featureType); + return Mono.just("请根据以下内容进行处理：\n{{input}}"); + } + + // 🚀 实现提示词模板ID的优先级逻辑 + return extractPromptTemplateId(request) + .flatMap(templateId -> { + log.info("🎯 提取到的提示词模板ID: {}", templateId); + + // 构建参数Map + return buildPromptParameters(request, contextDataMono) + .flatMap(parameters -> { + log.debug("开始生成用户提示词，templateId: {}, 参数数量: {}", templateId, parameters.size()); + + // 使用提示词提供器获取用户提示词 + return provider.getUserPrompt(request.getUserId(), templateId, parameters) + .map(userPrompt -> userPrompt + buildFormatSuffix(featureType, parameters)) + .doOnSuccess(userPrompt -> log.debug("用户提示词生成完成（含格式说明），长度: {} 字符", + userPrompt != null ? userPrompt.length() : 0)) + .doOnError(error -> log.error("用户提示词生成失败: {}", error.getMessage(), error)); + }); + }); + } + + /** + * 在业务层统一附加"生成格式说明"，而不是依赖模板本身。 + * 追加到用户提示词末尾，便于模型严格遵循输出格式。 + */ + private String buildFormatSuffix(AIFeatureType featureType, Map parameters) { + try { + StringBuilder sb = new StringBuilder(); + sb.append("\n\n"); + String mode = safeString(parameters.get("mode")); + if (featureType == AIFeatureType.NOVEL_COMPOSE) { + if ("outline".equalsIgnoreCase(mode)) { + // 改为强制JSON输出，避免自定义标签解析不稳 + sb.append("[格式要求]\n") + .append("仅输出JSON，不要包含任何额外文本。\n") + .append("JSON结构如下：\n") + .append("{\n") + .append(" \"outlines\": [\n") + .append(" { \"index\": 1, \"title\": \"...\", \"summary\": \"...\" },\n") + .append(" { \"index\": 2, \"title\": \"...\", \"summary\": \"...\" }\n") + .append(" ]\n") + .append("}\n"); + } else if ("chapters".equalsIgnoreCase(mode)) { + sb.append("[格式要求]\n") + .append("仅输出JSON，不要包含任何额外文本。结构：\n") + .append("{ \"chapters\": [ { \"index\": 1, \"outline\": \"...\", \"content\": \"...\" } ] }\n"); + } else if ("outline_plus_chapters".equalsIgnoreCase(mode)) { + // 首次请求会被克隆成 outline → 统一使用 JSON 大纲，后续章节正文继续常规流式文本 + sb.append("[格式要求]\n") + .append("仅输出JSON，不要包含任何额外文本。\n") + .append("{ \"outlines\": [ { \"index\": 1, \"title\": \"...\", \"summary\": \"...\" } ] }\n"); + } + } else if (featureType == AIFeatureType.SUMMARY_TO_SCENE) { + sb.append("[格式要求]\n") + .append("只输出完整的场景正文本身，不得输出标题、标记、解释或任何附加说明。\n"); + } else { + // 其他功能默认不追加 + return ""; + } + return sb.toString(); + } catch (Exception ignore) { + return ""; + } + } + + private String safeString(Object o) { + return o instanceof String ? (String) o : ""; + } + + /** + * 🚀 新增：提取提示词模板ID，实现优先级逻辑 + * 优先级：1. 请求参数中的promptTemplateId > 2. 用户默认模板 > 3. 系统默认模板(null) + */ + private Mono extractPromptTemplateId(UniversalAIRequestDto request) { + AIFeatureType featureType = mapRequestTypeToFeatureType(request.getRequestType()); + + // 1. 🚀 优先级1：检查请求参数中是否指定了promptTemplateId + String explicitTemplateId = extractExplicitTemplateId(request); + if (explicitTemplateId != null && !explicitTemplateId.isEmpty()) { + log.info("🎯 使用明确指定的提示词模板ID: {}", explicitTemplateId); + return validateAndReturnTemplateId(explicitTemplateId, request.getUserId()); + } + + // 2. 🚀 优先级2：查找用户该功能类型的默认模板 + log.info("🔍 未指定模板ID，查找用户默认模板 - userId: {}, featureType: {}", request.getUserId(), featureType); + return enhancedUserPromptService.getDefaultTemplate(request.getUserId(), featureType) + .map(defaultTemplate -> { + log.info("✅ 找到用户默认模板: {}", defaultTemplate.getId()); + return defaultTemplate.getId(); + }) + .switchIfEmpty(Mono.fromCallable(() -> { + // 3. 🚀 优先级3：使用系统默认模板（返回null让Provider使用内置默认） + log.info("⚠️ 未找到用户默认模板，获取系统默认模板ID"); + // 尝试获取系统默认模板ID，如果获取不到则返回null使用Provider内置默认 + AIFeaturePromptProvider provider = promptProviderFactory.getProvider(featureType); + if (provider != null) { + String systemTemplateId = provider.getSystemTemplateId(); + if (systemTemplateId != null && !systemTemplateId.isEmpty()) { + log.info("✅ 找到系统默认模板ID: {}", systemTemplateId); + return systemTemplateId; + } + } + log.info("⚠️ 系统默认模板ID为空，使用Provider内置默认"); + return null; // null表示使用Provider的默认模板 + })) + .onErrorResume(error -> { + log.warn("查找用户默认模板时出错: {}, 回退到系统默认", error.getMessage()); + return Mono.just(null); // 出错时也回退到系统默认 + }); + } + + /** + * 🚀 新增：从请求中提取明确指定的模板ID + */ + private String extractExplicitTemplateId(UniversalAIRequestDto request) { + // 1. 从parameters中获取 + if (request.getParameters() != null) { + Object templateIdParam = request.getParameters().get("promptTemplateId"); + if (templateIdParam instanceof String && !((String) templateIdParam).isEmpty()) { + return (String) templateIdParam; + } + + // 兼容其他可能的参数名 + Object associatedTemplateId = request.getParameters().get("associatedTemplateId"); + if (associatedTemplateId instanceof String && !((String) associatedTemplateId).isEmpty()) { + return (String) associatedTemplateId; + } + } + + // 2. 从metadata中获取 + if (request.getMetadata() != null) { + Object templateIdMeta = request.getMetadata().get("promptTemplateId"); + if (templateIdMeta instanceof String && !((String) templateIdMeta).isEmpty()) { + return (String) templateIdMeta; + } + + Object associatedTemplateIdMeta = request.getMetadata().get("associatedTemplateId"); + if (associatedTemplateIdMeta instanceof String && !((String) associatedTemplateIdMeta).isEmpty()) { + return (String) associatedTemplateIdMeta; + } + } + + return null; + } + + /** + * 🚀 新增：验证模板ID的有效性 + */ + private Mono validateAndReturnTemplateId(String templateId, String userId) { + if (templateId == null || templateId.isEmpty()) { + return Mono.just(null); + } + + // 🚀 处理系统默认模板ID（格式：system_default_XXX） + if (templateId.startsWith("system_default_")) { + log.info("🔧 检测到系统默认模板ID: {}", templateId); + return Mono.just(templateId); // 直接返回，由Provider处理 + } + + // 🚀 处理公共模板ID（格式：public_XXX） + if (templateId.startsWith("public_")) { + log.info("🔧 检测到公共模板ID: {}", templateId); + String actualId = templateId.substring("public_".length()); + return Mono.just(actualId); // 返回实际的公共模板ID + } + + // 🚀 处理用户自定义模板ID - 验证权限 + return enhancedUserPromptService.getPromptTemplateById(userId, templateId) + .map(template -> { + log.info("✅ 验证模板权限成功: templateId={}, userId={}", templateId, userId); + return templateId; + }) + .onErrorResume(error -> { + log.warn("模板ID验证失败: templateId={}, userId={}, error={}", templateId, userId, error.getMessage()); + // 验证失败时返回null，回退到默认逻辑 + return Mono.just(null); + }); + } + + /** + * 🚀 新增：构建提示词参数Map + */ + private Mono> buildPromptParameters(UniversalAIRequestDto request, Mono contextDataMono) { + log.info("🔧 构建提示词参数 - requestType: {}, userId: {}, novelId: {}", + request.getRequestType(), request.getUserId(), request.getNovelId()); + + // 记录前端传递的关键参数 + log.info("📨 前端传参详情:"); + log.info(" prompt: {}", request.getPrompt() != null ? + (request.getPrompt().length() > 100 ? request.getPrompt().substring(0, 100) + "..." : request.getPrompt()) : "null"); + log.info(" selectedText: {}", request.getSelectedText() != null ? "有内容(" + request.getSelectedText().length() + "字符)" : "null"); + log.info(" instructions: {}", request.getInstructions()); + log.info(" parameters: {}", request.getParameters()); + log.info(" metadata: {}", request.getMetadata()); + + // === 改为非阻塞：并行获取context与novel === + Mono novelMono = request.getNovelId() != null ? + novelService.findNovelById(request.getNovelId()) + .onErrorResume(e -> { + log.warn("获取小说基本信息失败: {}", e.getMessage()); + return Mono.empty(); + }) + .defaultIfEmpty(new Novel()) // ⚠️ 修复：Mono.just(null) 会导致 NPE，改为返回一个空 Novel 实例，避免阻塞 zip + : Mono.just(new Novel()); + + return Mono.zip(contextDataMono, novelMono) + .map(tuple -> { + String contextData = tuple.getT1(); + Novel novel = tuple.getT2(); + Map parameters = new HashMap<>(); + // 基础参数 + if (request.getUserId() != null) { + parameters.put("userId", request.getUserId()); + } + if (request.getNovelId() != null) { + parameters.put("novelId", request.getNovelId()); + } + if (request.getSessionId() != null) { + parameters.put("sessionId", request.getSessionId()); + } + + // 输入内容相关参数 + String inputContent = ""; + if (request.getSelectedText() != null && !request.getSelectedText().isEmpty()) { + inputContent = request.getSelectedText(); + log.debug(" 使用selectedText作为input: {} 字符", inputContent.length()); + } else if (request.getPrompt() != null && !request.getPrompt().isEmpty()) { + inputContent = request.getPrompt(); + log.debug(" 使用prompt作为input: {} 字符", inputContent.length()); + } + parameters.put("input", inputContent); + + // 消息内容（聊天专用） + if ("chat".equals(request.getRequestType()) && request.getPrompt() != null) { + parameters.put("message", request.getPrompt()); + log.debug(" 添加message参数（聊天专用）: {} 字符", request.getPrompt().length()); + } + + // 上下文信息 + parameters.put("context", contextData != null ? contextData : ""); + log.debug(" 添加context参数: {} 字符", contextData != null ? contextData.length() : 0); + + // 指令信息 + if (request.getInstructions() != null) { + parameters.put("instructions", request.getInstructions()); + log.debug(" 添加instructions参数: {}", request.getInstructions()); + } + + // 新增：传递当前章节/场景ID，供Provider与占位符解析使用 + if (request.getChapterId() != null && !request.getChapterId().isEmpty()) { + parameters.put("chapterId", request.getChapterId()); + parameters.put("currentChapterId", request.getChapterId()); + } + if (request.getSceneId() != null && !request.getSceneId().isEmpty()) { + parameters.put("sceneId", request.getSceneId()); + parameters.put("currentSceneId", request.getSceneId()); + } + + // 从请求参数中复制所有参数 + if (request.getParameters() != null) { + request.getParameters().forEach((key, value) -> { + parameters.put(key, value); + log.debug(" 复制参数: {} = {}", key, value); + }); + } + + // 兼容：将临时自定义提示词提升为独立键，供上游覆盖逻辑读取 + if (request.getParameters() != null) { + Object customSystem = request.getParameters().get("customSystemPrompt"); + Object customUser = request.getParameters().get("customUserPrompt"); + if (customSystem instanceof String && !((String) customSystem).isEmpty()) { + parameters.put("customSystemPrompt", customSystem); + log.debug(" 检测到自定义系统提示词(customSystemPrompt)覆盖"); + } + if (customUser instanceof String && !((String) customUser).isEmpty()) { + parameters.put("customUserPrompt", customUser); + log.debug(" 检测到自定义用户提示词(customUserPrompt)覆盖"); + } + } + + // 智能上下文开关 + if (request.getMetadata() != null) { + Boolean enableSmartContext = (Boolean) request.getMetadata().get("enableSmartContext"); + if (enableSmartContext != null) { + parameters.put("enableSmartContext", enableSmartContext); + log.debug(" 添加enableSmartContext: {}", enableSmartContext); + } + } + + // 🚀 修复：小说基本信息 - 非阻塞版本 + if (novel != null) { + parameters.put("novelTitle", novel.getTitle() != null ? novel.getTitle() : "未命名小说"); + parameters.put("authorName", novel.getAuthor() != null ? novel.getAuthor() : "未知作者"); + } else if (request.getNovelId() != null) { + // 查询失败或不存在 + parameters.put("novelTitle", "未知小说"); + parameters.put("authorName", "未知作者"); + } else { + // 如果没有novelId，使用默认值 + parameters.put("novelTitle", "当前写作"); + parameters.put("authorName", "作者"); + } + + // 记录用户勾选的上下文类型集合，供占位符解析器过滤使用 + if (request.getContextSelections() != null && !request.getContextSelections().isEmpty()) { + Set selectedProviderTypes = request.getContextSelections().stream() + .map(sel -> sel.getType() == null ? "" : sel.getType().toLowerCase()) + .collect(Collectors.toSet()); + parameters.put("selectedProviderTypes", selectedProviderTypes); + + // 🚀 新增：传递完整的上下文选择数据给ContextualPlaceholderResolver + parameters.put("contextSelections", request.getContextSelections()); + } + + log.info("✅ 提示词参数构建完成，总参数数量: {}, 参数列表: {}", parameters.size(), parameters.keySet()); + return parameters; + }); + } + + + + + + /** + * 获取上下文数据 - 重构版本使用ContentProvider系统 + */ + private Mono getContextData(UniversalAIRequestDto request) { + List> contextSources = new ArrayList<>(); + + // 🚀 优先使用前端传来的contextSelections（通过ContentProvider系统） + if (request.getContextSelections() != null && !request.getContextSelections().isEmpty()) { + log.info("处理前端上下文选择，数量: {}", request.getContextSelections().size()); + contextSources.add(getSelectedContextData(request)); + + // 当有明确的上下文选择时，只保留小说基本信息和RAG检索 + // 其他上下文（场景、章节、设定）都通过ContentProvider获取，避免重复 + if (request.getNovelId() != null) { + contextSources.add(getNovelBasicInfo(request.getNovelId())); + } + + // 获取RAG检索结果 + if (request.getNovelId() != null && request.getMetadata() != null && request.getMetadata().get("enableSmartContext") != null) { + //TODO rag暂时不介入 + //contextSources.add(getSmartRetrievalContent(request)); + } + } else { + // 🚀 向后兼容：当没有contextSelections时，使用传统方式但通过ContentProvider获取 + log.info("没有上下文选择，使用传统上下文获取方式"); + + // 获取小说基本信息 + if (request.getNovelId() != null) { + contextSources.add(getNovelBasicInfo(request.getNovelId())); + } + + // 🚀 使用ContentProvider获取场景上下文 + if (request.getSceneId() != null) { + contextSources.add(getContextFromProvider("scene", "scene_" + request.getSceneId(), request)); + } + + // 🚀 使用ContentProvider获取章节上下文（传入纯UUID，不再拼接前缀） + if (request.getChapterId() != null) { + contextSources.add(getContextFromProvider("chapter", request.getChapterId(), request)); + } + + // // 🚀 暂时保留相关设定的原有实现，因为这个需要智能检索 + // // TODO: 将来可以考虑创建一个智能设定Provider来替代这个实现 + // if (request.getNovelId() != null && isNonChatRequest(request)) { + // contextSources.add(getIntelligentSettingsContent(request)); + // } + + // 获取RAG检索结果 + if (request.getNovelId() != null && request.getMetadata() != null && request.getMetadata().get("enableSmartContext") != null) { + //TODO rag暂时不接入 + //contextSources.add(getSmartRetrievalContent(request)); + } + } + + // 合并所有上下文 + return Flux.merge(contextSources) + .filter(context -> context != null && !context.isEmpty()) + .collect(Collectors.joining("\n\n")) + .defaultIfEmpty(""); + } + + /** + * 🚀 新增：通过ContentProvider获取上下文数据的统一方法 + */ + private Mono getContextFromProvider(String type, String id, UniversalAIRequestDto request) { + Optional providerOptional = contentProviderFactory.getProvider(type); + if (providerOptional.isPresent()) { + ContentProvider provider = providerOptional.get(); + return provider.getContent(id, request) + .map(ContentResult::getContent) + .filter(content -> content != null && !content.trim().isEmpty()) + .doOnNext(content -> log.debug("通过Provider获取{}上下文成功: id={}, length={}", + type, id, content.length())) + .onErrorResume(error -> { + log.error("通过Provider获取{}上下文失败: id={}, error={}", type, id, error.getMessage()); + return Mono.just(""); + }); + } else { + log.warn("未找到类型为 {} 的ContentProvider", type); + return Mono.just(""); + } + } + + /** + * 🚀 新增：处理前端选择的上下文数据（使用预处理去重逻辑） + */ + private Mono getSelectedContextData(UniversalAIRequestDto request) { + + // 🚀 第一步：日志并快速返回 + if (request.getContextSelections() == null || request.getContextSelections().isEmpty()) { + log.info("没有选择任何上下文数据"); + return Mono.just(""); + } + + log.info("原始上下文选择数量: {}, 详情: {}", + request.getContextSelections().size(), + request.getContextSelections().stream() + .map(s -> s.getType() + ":" + s.getId()) + .collect(Collectors.joining(", "))); + + // �� 使用异步缓存索引去重 + return preprocessAndDeduplicateSelectionsAsync(request.getContextSelections(), request.getNovelId()) + .flatMap(optimizedSelections -> { + if (optimizedSelections.isEmpty()) { + log.info("预处理后没有有效的上下文选择"); + return Mono.just(""); + } + + log.info("预处理后的上下文选择数量: {}, 详情: {}", + optimizedSelections.size(), + optimizedSelections.stream() + .map(s -> s.getType() + ":" + s.getId()) + .collect(Collectors.joining(", "))); + + // 🚀 第三步：根据优化后的选择列表获取内容 + List> contentMappings = new ArrayList<>(); + + for (UniversalAIRequestDto.ContextSelectionDto contextSelection : optimizedSelections) { + String rawId = contextSelection.getId(); + // 兼容前端扁平化ID，例如 flat_chapter_xxx → chapter_xxx + final String resolvedId = (rawId != null && rawId.startsWith("flat_")) + ? rawId.substring("flat_".length()) + : rawId; + + final String type = contextSelection.getType(); + + log.info("获取上下文内容: id={}, type={}, 可用提供器: {}", + resolvedId, type, contentProviderFactory.getAvailableTypes()); + + if (type != null) { + Optional providerOptional = contentProviderFactory.getProvider(type.toLowerCase()); + if (providerOptional.isPresent()) { + ContentProvider provider = providerOptional.get(); + Mono contentMono = provider.getContent(resolvedId, request) + .map(ContentResult::getContent) + .filter(content -> content != null && !content.trim().isEmpty()) + .doOnNext(content -> log.info("成功获取内容: type={}, id={}, length={}", + type, resolvedId, content.length())) + .onErrorResume(error -> { + log.error("获取{}内容失败: id={}, error={}", type, resolvedId, error.getMessage(), error); + return Mono.just(""); + }); + contentMappings.add(contentMono); + } else { + log.warn("未找到类型为 {} 的内容提供器，可用提供器: {}", type, contentProviderFactory.getAvailableTypes()); + } + } + } + + if (contentMappings.isEmpty()) { + log.warn("没有有效的内容提供器，返回空内容"); + return Mono.just(""); + } + + return Flux.merge(contentMappings) + .filter(content -> !content.isEmpty()) + .collect(Collectors.joining("\n\n")) + .map(combinedContent -> { + if (combinedContent.isEmpty()) { + log.warn("所有内容获取后为空"); + return ""; + } + log.info("合并上下文完成，最终内容长度: {} 字符", combinedContent.length()); + return combinedContent; + }); + }); + } + + + /** + * 🚀 获取内容类型的优先级 + */ + private int getTypePriority(String type) { + if (type == null) return Integer.MAX_VALUE; + + switch (type.toLowerCase()) { + case TYPE_FULL_NOVEL_TEXT: + return PRIORITY_FULL_NOVEL_TEXT; + case TYPE_FULL_NOVEL_SUMMARY: + return PRIORITY_FULL_NOVEL_SUMMARY; + case TYPE_ACT: + return PRIORITY_ACT; + case TYPE_CHAPTER: + return PRIORITY_CHAPTER; + case TYPE_SCENE: + return PRIORITY_SCENE; + case TYPE_CHARACTER: + case TYPE_LOCATION: + case TYPE_ITEM: + case TYPE_LORE: + return PRIORITY_SETTING; + case TYPE_SNIPPET: + return PRIORITY_SNIPPET; + default: + return Integer.MAX_VALUE; + } + } + + /** + * 🚀 标准化ID格式 + */ + private String normalizeId(String type, String id) { + if (type == null || id == null) return ""; + + // 处理格式如：chapter_xxx, scene_xxx, setting_xxx, snippet_xxx + if (id.contains("_")) { + return id; // 已经是标准格式 + } + + // 为不同类型添加前缀 + switch (type.toLowerCase()) { + case TYPE_SCENE: + return "scene_" + id; + case TYPE_CHAPTER: + return "chapter_" + id; + case TYPE_CHARACTER: + case TYPE_LOCATION: + case TYPE_ITEM: + case TYPE_LORE: + return "setting_" + id; + case TYPE_SNIPPET: + return "snippet_" + id; + default: + return type.toLowerCase() + "_" + id; + } + } + + /** + * 🚀 计算某个内容类型和ID包含的所有子内容ID + */ + private Set calculateContainedIds(String type, String id, String novelId) { + Set containedIds = new HashSet<>(); + + if (type == null || id == null) { + return containedIds; + } + + switch (type.toLowerCase()) { + case TYPE_FULL_NOVEL_TEXT: + case TYPE_FULL_NOVEL_SUMMARY: + // 🚀 完整小说包含所有章节和场景 + try { + List allScenes = novelService.findScenesByNovelIdInOrder(novelId).collectList().block(); + if (allScenes != null) { + for (Scene scene : allScenes) { + containedIds.add("scene_" + scene.getId()); + containedIds.add("chapter_" + scene.getChapterId()); + } + } + } catch (Exception e) { + log.warn("获取小说场景列表失败: {}", e.getMessage()); + } + break; + + case TYPE_ACT: + // 🚀 Act包含其下的所有章节和场景 + // 注意：这里需要根据实际的Act实现来获取包含的章节 + // 暂时跳过，因为Act的实现还不完整 + log.debug("Act类型的包含关系计算暂未实现"); + break; + + case TYPE_CHAPTER: + // 🚀 章节包含其下的所有场景 + try { + String chapterId = extractIdFromContextId(id); + // 🚀 修复：确保章节ID格式正确（去掉前缀），适配数据库字段格式变更 + String normalizedChapterId = normalizeChapterIdForQuery(chapterId); + List chapterScenes = sceneService.findSceneByChapterIdOrdered(normalizedChapterId).collectList().block(); + if (chapterScenes != null) { + for (Scene scene : chapterScenes) { + containedIds.add("scene_" + scene.getId()); + } + } + } catch (Exception e) { + log.warn("获取章节场景列表失败: {}", e.getMessage()); + } + break; + + case TYPE_SCENE: + // 🚀 场景只包含自己 + containedIds.add(normalizeId(type, id)); + break; + + default: + // 🚀 其他类型（设定、片段等）只包含自己 + containedIds.add(normalizeId(type, id)); + break; + } + + return containedIds; + } + + // 🚀 移除：这些方法已移动到对应的独立Provider类中 + // - getFullNovelTextContent -> FullNovelTextProvider + // - getFullNovelSummaryContent -> FullNovelSummaryProvider + // - getActContent -> ActProvider + // - getChapterContentWithScenes -> ChapterProvider + // - getChapterSequenceNumber -> ChapterProvider + + /** + * 调用AI服务 + */ + private Mono callAIService(AIRequest aiRequest, String requestType) { + // 🚀 改为通过数据库校验 provider+modelId 判定公共模型 + return isPublicModelByDB(aiRequest).flatMap(isPublic -> { + if (Boolean.TRUE.equals(isPublic)) { + return handlePublicModelRequest(aiRequest, requestType, false); + } + + switch (requestType.toLowerCase()) { + case "chat": + return novelAIService.generateChatResponse( + aiRequest.getUserId(), + getSessionId(aiRequest), + getUserMessage(aiRequest), + aiRequest.getMetadata() + ); + case "expansion": + case "summary": + case "refactor": + case "generation": + default: + // 检查是否指定了特定的模型配置 + final String requestedModelName; + final String requestedModelConfigId; + + if (aiRequest.getMetadata() != null) { + requestedModelName = (String) aiRequest.getMetadata().get("requestedModelName"); + requestedModelConfigId = (String) aiRequest.getMetadata().get("requestedModelConfigId"); + } else { + requestedModelName = null; + requestedModelConfigId = null; + } + + // 如果指定了模型配置ID，优先使用 + if (requestedModelConfigId != null && !requestedModelConfigId.isEmpty()) { + log.info("使用指定的模型配置ID: {}", requestedModelConfigId); + return novelAIService.getAIModelProviderByConfigId(aiRequest.getUserId(), requestedModelConfigId) + .flatMap(provider -> { + log.info("获取到指定配置的AI模型提供商: {}, 开始生成", provider.getModelName()); + return provider.generateContent(aiRequest); + }); + } + // 如果指定了模型名称，使用指定的模型 + else if (requestedModelName != null && !requestedModelName.isEmpty()) { + log.info("使用指定的模型名称: {}", requestedModelName); + return novelAIService.getAIModelProvider(aiRequest.getUserId(), requestedModelName) + .flatMap(provider -> { + log.info("获取到指定模型的AI模型提供商: {}, 开始生成", provider.getModelName()); + return provider.generateContent(aiRequest); + }) + .onErrorResume(error -> { + log.error("使用指定模型名称 {} 失败，回退到默认流程: {}", requestedModelName, error.getMessage()); + // 回退到默认的生成方法 + return novelAIService.generateNovelContent(aiRequest); + }); + } + // 使用默认的生成方法 + else { + log.info("未指定特定模型，使用默认生成方法"); + return novelAIService.generateNovelContent(aiRequest); + } + } + }); + } + + /** + * 调用流式AI服务 + */ + @Trace(operationName = "ai.universal.stream") + private Flux callAIServiceStream(AIRequest aiRequest, String requestType) { + // 🚀 改为通过数据库校验 provider+modelId 判定公共模型 + return isPublicModelByDB(aiRequest).flatMapMany(isPublic -> { + if (Boolean.TRUE.equals(isPublic)) { + return handlePublicModelRequestStream(aiRequest, requestType); + } + + switch (requestType.toLowerCase()) { + case "chat": + return novelAIService.generateChatResponseStream( + aiRequest.getUserId(), + getSessionId(aiRequest), + getUserMessage(aiRequest), + aiRequest.getMetadata() + ); + case "expansion": + case "summary": + case "refactor": + case "generation": + default: + // 检查是否指定了特定的模型配置 + final String requestedModelName; + final String requestedModelConfigId; + + if (aiRequest.getMetadata() != null) { + requestedModelName = (String) aiRequest.getMetadata().get("requestedModelName"); + requestedModelConfigId = (String) aiRequest.getMetadata().get("requestedModelConfigId"); + } else { + requestedModelName = null; + requestedModelConfigId = null; + } + + // 如果指定了模型配置ID，优先使用 + if (requestedModelConfigId != null && !requestedModelConfigId.isEmpty()) { + log.info("使用指定的模型配置ID: {}", requestedModelConfigId); + return novelAIService.getAIModelProviderByConfigId(aiRequest.getUserId(), requestedModelConfigId) + .flatMapMany(provider -> { + log.info("获取到指定配置的AI模型提供商: {}, 开始流式生成", provider.getModelName()); + return provider.generateContentStream(aiRequest); + }); + } + // 如果指定了模型名称，使用指定的模型 + else if (requestedModelName != null && !requestedModelName.isEmpty()) { + log.info("使用指定的模型名称: {}", requestedModelName); + return novelAIService.getAIModelProvider(aiRequest.getUserId(), requestedModelName) + .flatMapMany(provider -> { + log.info("获取到指定模型的AI模型提供商: {}, 开始流式生成", provider.getModelName()); + return provider.generateContentStream(aiRequest); + }) + .onErrorResume(error -> { + log.error("使用指定模型名称 {} 失败，回退到默认流程: {}", requestedModelName, error.getMessage()); + // 回退到默认的流式生成方法 + return novelAIService.generateNovelContentStream(aiRequest); + }); + } + // 使用默认的流式生成方法 + else { + log.info("未指定特定模型，使用默认流式生成方法"); + return novelAIService.generateNovelContentStream(aiRequest); + } + } + }); + } + + /** + * 🚀 重构：处理公共模型流式请求 - 改为后扣费模式（流式特殊处理） + * 注意：流式请求无法在过程中获取token使用量，依赖观测系统后续处理 + */ + private Flux handlePublicModelRequestStream(AIRequest aiRequest, String requestType) { + // 优先使用公共模型配置ID进行解析与校验 + String publicCfgId = extractPublicModelConfigId(aiRequest); + if (publicCfgId == null || publicCfgId.isBlank()) { + return Flux.error(new IllegalArgumentException("公共模型请求缺少publicModelConfigId")); + } + + AIFeatureType featureType = mapRequestTypeToFeatureType(requestType); + + return publicModelConfigService.findById(publicCfgId) + .switchIfEmpty(Mono.error(new IllegalArgumentException("指定的公共模型配置不存在: " + publicCfgId))) + .flatMapMany(publicModel -> { + if (!publicModel.getEnabled()) { + return Flux.error(new IllegalArgumentException("该公共模型当前不可用")); + } + if (!publicModel.isEnabledForFeature(featureType)) { + return Flux.error(new IllegalArgumentException("该公共模型不支持当前功能: " + featureType)); + } + + // 标记计费上下文到parameters.providerSpecific（监听器只读此处） + try { + com.ainovel.server.service.billing.PublicModelBillingContext ctx = + com.ainovel.server.service.billing.PublicModelBillingContext.builder() + .usedPublicModel(true) + .requiresPostStreamDeduction(true) + .streamFeatureType(featureType.toString()) + .publicModelConfigId(publicCfgId) + .provider(publicModel.getProvider()) + .modelId(publicModel.getModelId()) + .build(); + com.ainovel.server.service.billing.BillingMarkerEnricher.applyTo(aiRequest, ctx); + } catch (Exception ignore) {} + + // 确保下游公共服务能正确解析 provider/model：将模型名写入 aiRequest.model + try { + aiRequest.setModel(publicModel.getModelId()); + if (aiRequest.getMetadata() != null) { + aiRequest.getMetadata().put("provider", publicModel.getProvider()); + aiRequest.getMetadata().put("modelId", publicModel.getModelId()); + } + } catch (Exception ignore) {} + + log.info("🚀 处理公共模型流式请求: {}:{}, 用户: {}", publicModel.getProvider(), publicModel.getModelId(), aiRequest.getUserId()); + + return publicAIApplicationService.generateContentStreamWithPublicModel(aiRequest) + .doOnNext(chunk -> { + log.debug("公共模型流式响应块: provider={}, modelId={}, chunkLength={}", + publicModel.getProvider(), publicModel.getModelId(), + chunk != null ? chunk.length() : 0); + }) + .doOnComplete(() -> { + log.info("公共模型流式生成完成: provider={}, modelId={}", + publicModel.getProvider(), publicModel.getModelId()); + }) + .doOnError(error -> { + log.error("公共模型流式生成失败: provider={}, modelId={}, error={}", + publicModel.getProvider(), publicModel.getModelId(), error.getMessage(), error); + }); + }); + } + + /** + * 转换为响应DTO + */ + private UniversalAIResponseDto convertToResponseDto(AIResponse aiResponse, String requestType) { + // 🚀 非预览接口不返回提示词内容，节约资源 + Map responseMetadata = new HashMap<>(); + if (aiResponse.getMetadata() != null) { + // 只保留必要的元数据，不包含完整提示词 + Object modelName = aiResponse.getMetadata().get("modelName"); + Object promptPresetId = aiResponse.getMetadata().get("promptPresetId"); + Object streamed = aiResponse.getMetadata().get("streamed"); + + if (modelName != null) { + responseMetadata.put("modelName", modelName); + } + if (promptPresetId != null) { + responseMetadata.put("promptPresetId", promptPresetId); + } + if (streamed != null) { + responseMetadata.put("streamed", streamed); + } + } + + return UniversalAIResponseDto.builder() + .id(UUID.randomUUID().toString()) + .requestType(requestType) + .content(aiResponse.getContent()) + .finishReason(aiResponse.getFinishReason()) + .tokenUsage(convertTokenUsage(aiResponse.getTokenUsage())) + .model(aiResponse.getModel()) + .createdAt(LocalDateTime.now()) + .metadata(responseMetadata) + .build(); + } + + /** + * 转换为流式响应DTO + */ + /** + * 检查流式内容是否有效，用于在 map 操作前进行过滤。 + * @param content 从模型流接收到的内容 + * @return 如果内容有效则返回 true，否则返回 false + */ + private boolean isValidStreamContent(String content) { + if (content == null || content.trim().isEmpty()) { + log.debug("忽略空流式内容片段"); + return false; + } + + // 🚀 对 "}" 或 "[DONE]" 或 "---" 之类的伪结束标记直接忽略，避免提前发送结束信号 + String trimmed = content.trim(); + if ("}".equals(trimmed) || "[DONE]".equalsIgnoreCase(trimmed) || "---".equals(trimmed)) { + log.debug("忽略伪结束标记片段: {}", trimmed); + return false; + } + + return true; + } + + private UniversalAIResponseDto convertToStreamResponseDto(String content, String requestType) { + // 由于已经在 filter 中验证了内容有效性，这里可以直接处理 + // 🚀 流式响应不返回任何元数据，进一步节约资源 + return UniversalAIResponseDto.builder() + .id(UUID.randomUUID().toString()) + .requestType(requestType) + .content(content) + .finishReason(null) + .tokenUsage(null) + .model(null) + .createdAt(LocalDateTime.now()) + .metadata(new HashMap<>()) // 流式响应保持空的metadata + .build(); + } + + /** + * 转换Token使用情况 + */ + private UniversalAIResponseDto.TokenUsageDto convertTokenUsage(Object tokenUsage) { + // 这里需要根据实际的TokenUsage类型进行转换 + if (tokenUsage == null) { + return null; + } + + return UniversalAIResponseDto.TokenUsageDto.builder() + .promptTokens(0) + .completionTokens(0) + .totalTokens(0) + .build(); + } + + /** + * 🚀 重构：映射前端请求类型到后端AI特性类型 + * 确保与前端AIRequestType枚举的正确对应 + */ + private AIFeatureType mapRequestTypeToFeatureType(String requestType) { + if (requestType == null) { + log.warn("请求类型为null，默认使用AI_CHAT"); + return AIFeatureType.AI_CHAT; + } + return AIFeatureType.valueOf(requestType); + } + + + + + + + + /** + * 估算Token数量 + */ + private Integer estimateTokens(String text) { + if (text == null) return 0; + // 简单估算：英文按4个字符一个token，中文按1.5个字符一个token + int chineseChars = 0; + int otherChars = 0; + + for (char c : text.toCharArray()) { + if (c >= 0x4e00 && c <= 0x9fff) { + chineseChars++; + } else { + otherChars++; + } + } + + return (int) (chineseChars / 1.5 + otherChars / 4.0); + } + + + /** + * 从AI请求中获取会话ID + */ + private String getSessionId(AIRequest aiRequest) { + if (aiRequest.getMetadata() != null && aiRequest.getMetadata().containsKey("sessionId")) { + return (String) aiRequest.getMetadata().get("sessionId"); + } + return null; + } + + /** + * 从AI请求中获取用户消息 + */ + private String getUserMessage(AIRequest aiRequest) { + return aiRequest.getMessages().stream() + .filter(msg -> "user".equals(msg.getRole())) + .map(AIRequest.Message::getContent) + .reduce((first, second) -> second) // 获取最后一条用户消息 + .orElse(""); + } + + /** + * 🚀 保留：通用的ID提取工具方法 + */ + private String extractIdFromContextId(String contextId) { + if (contextId == null || contextId.isEmpty()) { + return null; + } + + // 扁平化前缀 flat_* + if (contextId.startsWith("flat_")) { + String withoutFlat = contextId.substring("flat_".length()); + int idx = withoutFlat.indexOf("_"); + if (idx >= 0 && idx + 1 < withoutFlat.length()) { + return withoutFlat.substring(idx + 1); + } + return withoutFlat; + } + + int first = contextId.indexOf("_"); + if (first >= 0 && first + 1 < contextId.length()) { + return contextId.substring(first + 1); + } + + return contextId; + } + + /** + * 🚀 新增：确保章节ID为纯UUID格式（去掉前缀） + * 用于修复数据库中chapterId字段格式变更后的兼容性问题 + */ + private String normalizeChapterIdForQuery(String chapterId) { + if (chapterId == null || chapterId.isEmpty()) { + return chapterId; + } + + // 如果包含"chapter_"前缀，去掉它 + if (chapterId.startsWith("chapter_")) { + return chapterId.substring("chapter_".length()); + } + + // 如果是扁平化格式 flat_chapter_xxx + if (chapterId.startsWith("flat_chapter_")) { + return chapterId.substring("flat_chapter_".length()); + } + + // 其他情况直接返回 + return chapterId; + } + + /** + * 🚀 新增：从AIRequest的metadata中提取是否为公共模型的标识 + */ + private Boolean extractIsPublicModelFromMetadata(AIRequest aiRequest) { + if (aiRequest.getMetadata() != null) { + Object isPublic = aiRequest.getMetadata().get("isPublicModel"); + if (isPublic instanceof Boolean) { + return (Boolean) isPublic; + } + } + return null; + } + + /** + * 🚀 新增：统一解析 provider（兼容多种键名） + */ + private String extractProviderFromMetadata(AIRequest aiRequest) { + if (aiRequest.getMetadata() == null) return null; + Object v1 = aiRequest.getMetadata().get("modelProvider"); + if (v1 instanceof String && !((String) v1).isEmpty()) return (String) v1; + Object v2 = aiRequest.getMetadata().get("requestedModelProvider"); + if (v2 instanceof String && !((String) v2).isEmpty()) return (String) v2; + Object v3 = aiRequest.getMetadata().get("provider"); + if (v3 instanceof String && !((String) v3).isEmpty()) return (String) v3; + return null; + } + + /** + * 🚀 新增：统一解析 modelId（兼容多种键名） + */ + private String extractModelIdFromMetadata(AIRequest aiRequest) { + if (aiRequest.getMetadata() == null) return null; + Object v1 = aiRequest.getMetadata().get("modelId"); + if (v1 instanceof String && !((String) v1).isEmpty()) return (String) v1; + Object v2 = aiRequest.getMetadata().get("requestedModelId"); + if (v2 instanceof String && !((String) v2).isEmpty()) return (String) v2; + // 兼容旧字段：曾把 modelId 放在 requestedModelName + Object v3 = aiRequest.getMetadata().get("requestedModelName"); + if (v3 instanceof String && !((String) v3).isEmpty()) return (String) v3; + // 兜底：若走到这里，尝试最后的 modelName（不推荐，但保持兼容） + Object v4 = aiRequest.getMetadata().get("modelName"); + if (v4 instanceof String && !((String) v4).isEmpty()) return (String) v4; + return null; + } + + /** + * 🚀 新增：通过数据库校验 provider + modelId 判定是否公共模型 + * 若缺少 provider 或 modelId，则返回 false；若旧标记 isPublicModel=true 则作为兜底。 + */ + private Mono isPublicModelByDB(AIRequest aiRequest) { + try { + String publicCfgId = extractPublicModelConfigId(aiRequest); + if (publicCfgId == null || publicCfgId.isBlank()) { + return Mono.just(false); + } + return publicModelConfigService.findById(publicCfgId) + .hasElement() + .doOnNext(found -> log.info("公共模型数据库判定(by id): publicModelConfigId={}, isPublic={}", publicCfgId, found)); + } catch (Exception ex) { + log.warn("公共模型数据库判定异常，降级为 false: {}", ex.getMessage()); + return Mono.just(false); + } + } + + /** + * 🚀 新增：从AIRequest的metadata中提取模型配置ID（兼容多种键名） + */ + private String extractModelConfigIdFromMetadata(AIRequest aiRequest) { + if (aiRequest.getMetadata() == null) return null; + Object v1 = aiRequest.getMetadata().get("modelConfigId"); + if (v1 instanceof String && !((String) v1).isEmpty()) return (String) v1; + Object v2 = aiRequest.getMetadata().get("requestedModelConfigId"); + if (v2 instanceof String && !((String) v2).isEmpty()) return (String) v2; + return null; + } + + /** + * 优先从parameters.providerSpecific与metadata中提取公共模型配置ID + */ + @SuppressWarnings("unchecked") + private String extractPublicModelConfigId(AIRequest aiRequest) { + try { + if (aiRequest.getParameters() != null) { + Object psRaw = aiRequest.getParameters().get("providerSpecific"); + if (psRaw instanceof Map m) { + Object id = ((Map) m).get(com.ainovel.server.service.billing.BillingKeys.PUBLIC_MODEL_CONFIG_ID); + if (id instanceof String s && !s.isBlank()) return s; + } + } + if (aiRequest.getMetadata() != null) { + Object id1 = aiRequest.getMetadata().get("publicModelConfigId"); + if (id1 instanceof String s1 && !s1.isBlank()) return s1; + Object id2 = aiRequest.getMetadata().get("publicModelId"); + if (id2 instanceof String s2 && !s2.isBlank()) return s2; + } + } catch (Exception ignore) {} + return null; + } + + /** + * 🚀 重构：处理公共模型请求，改为基于真实token使用量的后扣费模式 + */ + private Mono handlePublicModelRequest(AIRequest aiRequest, String requestType, boolean isStream) { + // 优先使用公共模型配置ID进行解析与校验 + String publicCfgId = extractPublicModelConfigId(aiRequest); + if (publicCfgId == null || publicCfgId.isBlank()) { + return Mono.error(new IllegalArgumentException("公共模型请求缺少publicModelConfigId")); + } + + AIFeatureType featureType = mapRequestTypeToFeatureType(requestType); + + return publicModelConfigService.findById(publicCfgId) + .switchIfEmpty(Mono.error(new IllegalArgumentException("指定的公共模型配置不存在: " + publicCfgId))) + .flatMap(publicModel -> { + if (!publicModel.getEnabled()) { + return Mono.error(new IllegalArgumentException("该公共模型当前不可用")); + } + if (!publicModel.isEnabledForFeature(featureType)) { + return Mono.error(new IllegalArgumentException("该公共模型不支持当前功能: " + featureType)); + } + + // 标记计费上下文到parameters.providerSpecific（监听器只读此处） + try { + com.ainovel.server.service.billing.PublicModelBillingContext ctx = + com.ainovel.server.service.billing.PublicModelBillingContext.builder() + .usedPublicModel(true) + .requiresPostStreamDeduction(true) + .streamFeatureType(featureType.toString()) + .publicModelConfigId(publicCfgId) + .provider(publicModel.getProvider()) + .modelId(publicModel.getModelId()) + .build(); + com.ainovel.server.service.billing.BillingMarkerEnricher.applyTo(aiRequest, ctx); + } catch (Exception ignore) {} + + // 确保下游公共服务能正确解析 provider/model：将模型名写入 aiRequest.model + try { + aiRequest.setModel(publicModel.getModelId()); + if (aiRequest.getMetadata() != null) { + aiRequest.getMetadata().put("provider", publicModel.getProvider()); + aiRequest.getMetadata().put("modelId", publicModel.getModelId()); + } + } catch (Exception ignore) {} + + log.info("🚀 处理公共模型请求: {}:{}, 用户: {}", publicModel.getProvider(), publicModel.getModelId(), aiRequest.getUserId()); + + // 🚀 新策略：先调用AI服务，获取真实token使用量后再扣费（非流式可在本方法内扣费，保留原逻辑） + return callPublicModelAPI(aiRequest, publicModel, requestType) + .flatMap(aiResponse -> { + AIResponse.TokenUsage tokenUsage = aiResponse.getTokenUsage(); + if (tokenUsage == null || tokenUsage.getPromptTokens() == null || tokenUsage.getCompletionTokens() == null) { + log.warn("AI响应中缺少token使用量信息，使用估算方式: provider={}, modelId={}", publicModel.getProvider(), publicModel.getModelId()); + return fallbackToEstimatedDeduction(aiRequest, publicModel.getProvider(), publicModel.getModelId(), requestType, aiResponse, featureType); + } + + log.info("获取到真实token使用量: 输入={}, 输出={}, 总计={}", + tokenUsage.getPromptTokens(), tokenUsage.getCompletionTokens(), tokenUsage.getTotalTokens()); + + return deductCreditsBasedOnActualUsage( + aiRequest.getUserId(), + publicModel.getProvider(), + publicModel.getModelId(), + featureType, + tokenUsage.getPromptTokens(), + tokenUsage.getCompletionTokens() + ).thenReturn(aiResponse); + }) + .doOnSuccess(r -> log.info("公共模型请求成功完成，已按实际使用量扣费: provider={}, modelId={}", publicModel.getProvider(), publicModel.getModelId())) + .doOnError(e -> log.error("公共模型请求处理失败: {}:{}, 错误: {}", publicModel.getProvider(), publicModel.getModelId(), e.getMessage())); + }); + } + + /** + * 🚀 修复：调用公共模型API - 使用专门的公共AI应用服务 + */ + private Mono callPublicModelAPI(AIRequest aiRequest, com.ainovel.server.domain.model.PublicModelConfig publicModel, String requestType) { + // 获取随机可用的API Key + var apiKeyEntry = publicModel.getRandomValidApiKey(); + if (apiKeyEntry == null) { + return Mono.error(new IllegalArgumentException("该公共模型当前无可用的API Key")); + } + + log.info("使用公共模型API Key: {} ({})", apiKeyEntry.getNote(), publicModel.getModelKey()); + + // 🚀 修复：使用正确的公共AI应用服务，而不是查找用户私有配置 + return publicAIApplicationService.generateContentWithPublicModel(aiRequest) + .doOnSuccess(response -> { + // 在响应的元数据中标记使用了公共模型 + if (response.getMetadata() == null) { + response.setMetadata(new HashMap<>()); + } + response.getMetadata().put("usedPublicModel", true); + response.getMetadata().put("publicModelProvider", publicModel.getProvider()); + response.getMetadata().put("publicModelId", publicModel.getModelId()); + + log.info("公共模型生成成功: provider={}, modelId={}, contentLength={}", + publicModel.getProvider(), publicModel.getModelId(), + response.getContent() != null ? response.getContent().length() : 0); + }) + .doOnError(error -> { + log.error("公共模型生成失败: provider={}, modelId={}, error={}", + publicModel.getProvider(), publicModel.getModelId(), error.getMessage(), error); + }); + } + + /** + * 🚀 新增：基于真实token使用量进行积分扣费 + */ + private Mono deductCreditsBasedOnActualUsage(String userId, String provider, String modelId, + AIFeatureType featureType, int actualInputTokens, int actualOutputTokens) { + return creditService.deductCreditsForAI(userId, provider, modelId, featureType, actualInputTokens, actualOutputTokens) + .flatMap(deductionResult -> { + if (!deductionResult.isSuccess()) { + log.error("基于真实token使用量扣费失败: 用户={}, 模型={}:{}, 输入token={}, 输出token={}, 错误={}", + userId, provider, modelId, actualInputTokens, actualOutputTokens, deductionResult.getMessage()); + return Mono.error(new IllegalArgumentException("积分扣费失败: " + deductionResult.getMessage())); + } + + log.info("✅ 基于真实token使用量扣费成功: 用户={}, 模型={}:{}, 输入token={}, 输出token={}, 扣除积分={}", + userId, provider, modelId, actualInputTokens, actualOutputTokens, deductionResult.getCreditsDeducted()); + return Mono.empty(); + }); + } + + /** + * 🚀 新增：回退到估算扣费模式（当真实token使用量不可用时） + */ + private Mono fallbackToEstimatedDeduction(AIRequest aiRequest, String provider, String modelId, + String requestType, AIResponse aiResponse, AIFeatureType featureType) { + log.info("回退到估算扣费模式: provider={}, modelId={}", provider, modelId); + + return estimateTokensAndCost(aiRequest, provider, modelId, featureType) + .flatMap(costInfo -> { + return creditService.deductCreditsForAI( + aiRequest.getUserId(), + provider, + modelId, + featureType, + costInfo.inputTokens, + costInfo.outputTokens + ).flatMap(deductionResult -> { + if (!deductionResult.isSuccess()) { + return Mono.error(new IllegalArgumentException("积分扣费失败: " + deductionResult.getMessage())); + } + + log.info("⚠️ 使用估算方式扣费成功: 用户={}, 模型={}:{}, 估算输入token={}, 估算输出token={}, 扣除积分={}", + aiRequest.getUserId(), provider, modelId, costInfo.inputTokens, costInfo.outputTokens, deductionResult.getCreditsDeducted()); + // 记录交易（非流式场景由服务内记录，标注ESTIMATED） + try { + com.ainovel.server.domain.model.billing.CreditTransaction tx = com.ainovel.server.domain.model.billing.CreditTransaction.builder() + .traceId(java.util.UUID.randomUUID().toString()) + .userId(aiRequest.getUserId()) + .provider(provider) + .modelId(modelId) + .featureType(featureType.name()) + .inputTokens(costInfo.inputTokens) + .outputTokens(costInfo.outputTokens) + .creditsDeducted(deductionResult.getCreditsDeducted()) + .status("DEDUCTED") + .billingMode("ESTIMATED") + .estimated(Boolean.TRUE) + .build(); + // 直接异步保存，失败不影响主流程 + creditTransactionRepository + .save(tx) + .doOnError(err -> log.warn("保存估算交易失败: {}", err.getMessage())) + .subscribe(); + } catch (Throwable ignored) {} + return Mono.just(aiResponse); + }); + }); + } + + /** + * 🚀 新增：估算token数量和积分成本的辅助类 + */ + private static class TokenCostInfo { + final int inputTokens; + final int outputTokens; + final long estimatedCost; + + TokenCostInfo(int inputTokens, int outputTokens, long estimatedCost) { + this.inputTokens = inputTokens; + this.outputTokens = outputTokens; + this.estimatedCost = estimatedCost; + } + } + + /** + * 🚀 新增：估算token数量和积分成本 + */ + private Mono estimateTokensAndCost(AIRequest aiRequest, String provider, String modelId, AIFeatureType featureType) { + // 简单估算输入token数量（基于提示词和消息内容） + int calculatedInputTokens = 0; + + if (aiRequest.getPrompt() != null) { + calculatedInputTokens += estimateTokens(aiRequest.getPrompt()); + } + + if (aiRequest.getMessages() != null) { + for (var message : aiRequest.getMessages()) { + if (message.getContent() != null) { + calculatedInputTokens += estimateTokens(message.getContent()); + } + } + } + + // 估算输出token数量 + final int inputTokens = calculatedInputTokens; + final int outputTokens = estimateOutputTokensForFeature(inputTokens, featureType); + + // 计算积分成本 + return creditService.calculateCreditCost(provider, modelId, featureType, inputTokens, outputTokens) + .map(cost -> new TokenCostInfo(inputTokens, outputTokens, cost)) + .doOnNext(costInfo -> log.debug("Token预估 - 输入: {}, 输出: {}, 积分: {}", + costInfo.inputTokens, costInfo.outputTokens, costInfo.estimatedCost)); + } + + /** + * 🚀 新增：根据功能类型估算输出token数量 + */ + private int estimateOutputTokensForFeature(int inputTokens, AIFeatureType featureType) { + switch (featureType) { + case TEXT_EXPANSION: + return (int) (inputTokens * 1.5); + case TEXT_SUMMARY: + case SCENE_TO_SUMMARY: + return (int) (inputTokens * 0.3); + case TEXT_REFACTOR: + return (int) (inputTokens * 1.1); + case NOVEL_GENERATION: + return (int) (inputTokens * 2.0); + case AI_CHAT: + return (int) (inputTokens * 0.8); + default: + return inputTokens; + } + } + + /** + * 🚀 新增：提取模型名称 + */ + private String extractModelName(UniversalAIRequestDto request) { + // 从元数据中获取 + if (request.getMetadata() != null) { + Object modelNameObj = request.getMetadata().get("modelName"); + if (modelNameObj instanceof String) { + return (String) modelNameObj; + } + } + + // 从请求参数中获取（备用） + if (request.getParameters() != null) { + Object modelNameParam = request.getParameters().get("modelName"); + if (modelNameParam instanceof String) { + return (String) modelNameParam; + } + } + + return null; + } + + /** + * 🚀 新增：提取模型提供商 + */ + private String extractModelProvider(UniversalAIRequestDto request) { + if (request.getMetadata() != null) { + Object modelProviderObj = request.getMetadata().get("modelProvider"); + if (modelProviderObj instanceof String) { + return (String) modelProviderObj; + } + } + return null; + } + + /** + * 🚀 新增：提取模型配置ID + */ + private String extractModelConfigId(UniversalAIRequestDto request) { + // 优先从直接字段获取 + if (request.getModelConfigId() != null) { + return request.getModelConfigId(); + } + + // 从元数据中获取 + if (request.getMetadata() != null) { + Object modelConfigIdObj = request.getMetadata().get("modelConfigId"); + if (modelConfigIdObj instanceof String) { + return (String) modelConfigIdObj; + } + } + + return null; + } + + /** + * 🚀 获取小说基本元信息 - 保留原实现，因为不需要通过ContentProvider + * 这个方法获取的是小说的基本元信息（标题、简介、类型等），不是内容数据 + */ + private Mono getNovelBasicInfo(String novelId) { + return novelService.findNovelById(novelId) + .map(novel -> { + StringBuilder context = new StringBuilder(); + context.append("=== 小说信息 ===\n"); + context.append("标题: ").append(novel.getTitle()).append("\n"); + if (novel.getDescription() != null) { + context.append("简介: ").append(novel.getDescription()).append("\n"); + } + if (novel.getGenre() != null) { + context.append("类型: ").append(novel.getGenre()).append("\n"); + } + return context.toString(); + }) + .onErrorReturn(""); + } + + // 🚀 移除：这些方法已被ContentProvider系统替代 + // - getSceneContext -> SceneProvider + // - getChapterContext -> ChapterProvider + // 现在通过getContextFromProvider统一获取 + + /** + * 🚀 新增：获取智能匹配的设定内容 + */ + private Mono getIntelligentSettingsContent(UniversalAIRequestDto request) { + String contextText = request.getPrompt() != null ? request.getPrompt() : + request.getSelectedText() != null ? request.getSelectedText() : ""; + + return novelSettingService.findRelevantSettings( + request.getNovelId(), + contextText, + request.getSceneId(), + null, + 5 + ) + .collectList() + .map(settings -> { + if (settings.isEmpty()) { + return ""; + } + + StringBuilder context = new StringBuilder(); + context.append("=== 相关设定 ===\n"); + for (NovelSettingItem setting : settings) { + context.append("- ").append(setting.getName()) + .append("(").append(setting.getType()).append("): ") + .append(setting.getDescription()).append("\n"); + } + return context.toString(); + }) + .onErrorReturn(""); + } + + /** + * 🚀 新增：获取智能检索内容（RAG检索上下文） + */ + private Mono getSmartRetrievalContent(UniversalAIRequestDto request) { + // 🚀 检查是否启用智能上下文（RAG检索） + Boolean enableSmartContext = (Boolean) request.getMetadata().get("enableSmartContext"); + // 如果 metadata 中没有，则从 parameters 中回退读取 + if (enableSmartContext == null && request.getParameters() != null) { + Object flag = request.getParameters().get("enableSmartContext"); + if (flag instanceof Boolean) { + enableSmartContext = (Boolean) flag; + } + } + if (enableSmartContext == null || !enableSmartContext) { + log.info("智能上下文未启用，跳过RAG检索"); + return Mono.just(""); + } + + AIFeatureType featureType = mapRequestTypeToFeatureType(request.getRequestType()); + + return ragService.retrieveRelevantContext( + request.getNovelId(), + request.getSceneId(), + request.getPrompt(), + featureType + ) + .map(context -> { + if (context == null || context.isEmpty()) { + return ""; + } + return "=== RAG检索结果 ===\n" + context; + }) + .doOnSuccess(context -> { + if (!context.isEmpty()) { + log.info("RAG检索成功，获得上下文长度: {} 字符", context.length()); + } else { + log.info("RAG检索未找到相关上下文"); + } + }) + .onErrorReturn(""); + } + + /** + * 🚀 新增：生成并存储提示词预设（供内部服务调用） + */ + @Override + public Mono generateAndStorePrompt(UniversalAIRequestDto request) { + log.info("开始生成并存储提示词预设 - 用户ID: {}, 请求类型: {}", request.getUserId(), request.getRequestType()); + + return Mono.fromCallable(() -> { + // 1. 计算配置哈希 + String configHash = calculateConfigHash(request); + log.debug("计算的配置哈希: {}", configHash); + return configHash; + }) + .flatMap((String configHash) -> { + // 2. 查重：检查是否已存在相同配置 + return promptPresetRepository.findByUserIdAndPresetHash(request.getUserId(), configHash) + .cast(AIPromptPreset.class) + .flatMap((AIPromptPreset existingPreset) -> { + // 如果找到现有预设，直接返回 + log.info("找到现有配置预设: {}", existingPreset.getPresetId()); + return Mono.just(new PromptGenerationResult( + existingPreset.getPresetId(), + existingPreset.getSystemPrompt(), + existingPreset.getUserPrompt(), + existingPreset.getPresetHash() + )); + }) + .switchIfEmpty(generateNewPromptPreset(request, configHash)); + }) + .doOnSuccess(result -> log.info("提示词预设生成完成 - presetId: {}", result.getPresetId())) + .doOnError(error -> log.error("生成提示词预设失败: {}", error.getMessage(), error)); + } + + /** + * 生成新的提示词预设 + */ + private Mono generateNewPromptPreset(UniversalAIRequestDto request, String configHash) { + Mono contextDataMono = getContextData(request).cache(); + return Mono.zip( + getSystemPrompt(request, contextDataMono), + getUserPrompt(request, contextDataMono) + ).flatMap(tuple -> { + String systemPrompt = tuple.getT1(); + String userPrompt = tuple.getT2(); + + // 🚀 修复：添加null值检查和验证 + String userId = request.getUserId(); + if (userId == null || userId.trim().isEmpty()) { + return Mono.error(new IllegalArgumentException("用户ID不能为空")); + } + + if (configHash == null || configHash.trim().isEmpty()) { + return Mono.error(new IllegalStateException("配置哈希计算失败，不能为空")); + } + + // 创建新的预设实体 + String presetId = UUID.randomUUID().toString(); + AIPromptPreset preset = AIPromptPreset.builder() + .presetId(presetId) + .userId(userId) + .novelId(request.getNovelId()) // 🚀 新增：设置novelId + .presetHash(configHash) + .requestData(serializeRequestData(request)) + .systemPrompt(systemPrompt != null ? systemPrompt : "") + .userPrompt(userPrompt != null ? userPrompt : "") + .aiFeatureType(request.getRequestType() != null ? request.getRequestType().toUpperCase() : "CHAT") + .createdAt(LocalDateTime.now()) + .updatedAt(LocalDateTime.now()) + .build(); + + // 保存到数据库 + return promptPresetRepository.save(preset) + .map(savedPreset -> { + log.info("新提示词预设保存成功: {}", savedPreset.getPresetId()); + return new PromptGenerationResult( + savedPreset.getPresetId(), + savedPreset.getSystemPrompt(), + savedPreset.getUserPrompt(), + savedPreset.getPresetHash() + ); + }); + }); + } + + /** + * 计算配置哈希值 + */ + private String calculateConfigHash(UniversalAIRequestDto request) { + try { + // 🚀 修复：添加请求参数验证 + if (request == null) { + throw new IllegalArgumentException("请求参数不能为空"); + } + + StringBuilder hashInput = new StringBuilder(); + + // 包含影响提示词生成的关键字段 + hashInput.append("requestType:").append(request.getRequestType() != null ? request.getRequestType() : "unknown").append("|"); + hashInput.append("instructions:").append(request.getInstructions() != null ? request.getInstructions() : "").append("|"); + + // 包含sessionId（如果有） + if (request.getSessionId() != null && !request.getSessionId().isEmpty()) { + hashInput.append("sessionId:").append(request.getSessionId()).append("|"); + } + + // 从参数中获取智能上下文设置 + boolean enableSmartContext = false; + if (request.getParameters() != null) { + Object smartContextObj = request.getParameters().get("enableSmartContext"); + enableSmartContext = smartContextObj instanceof Boolean ? (Boolean) smartContextObj : false; + } + hashInput.append("enableSmartContext:").append(enableSmartContext).append("|"); + + // 上下文选择（如果有） + if (request.getContextSelections() != null && !request.getContextSelections().isEmpty()) { + List sortedSelections = request.getContextSelections().stream() + .map(selection -> selection.getId() + ":" + selection.getType()) + .sorted() + .collect(Collectors.toList()); + hashInput.append("contextSelections:").append(String.join(",", sortedSelections)).append("|"); + } + + // 参数（如果有） + if (request.getParameters() != null) { + Object temperature = request.getParameters().get("temperature"); + Object maxTokens = request.getParameters().get("maxTokens"); + Object memoryCutoff = request.getParameters().get("memoryCutoff"); + + if (temperature != null) hashInput.append("temperature:").append(temperature).append("|"); + if (maxTokens != null) hashInput.append("maxTokens:").append(maxTokens).append("|"); + if (memoryCutoff != null) hashInput.append("memoryCutoff:").append(memoryCutoff).append("|"); + } + + // 计算SHA-256哈希 + MessageDigest digest = MessageDigest.getInstance("SHA-256"); + byte[] hashBytes = digest.digest(hashInput.toString().getBytes(StandardCharsets.UTF_8)); + + // 转换为十六进制字符串 + StringBuilder hexString = new StringBuilder(); + for (byte b : hashBytes) { + String hex = Integer.toHexString(0xff & b); + if (hex.length() == 1) { + hexString.append('0'); + } + hexString.append(hex); + } + + String result = hexString.toString(); + + // 🚀 修复：最后的保护措施，确保哈希值不为空 + if (result == null || result.trim().isEmpty()) { + String fallbackHash = "fallback_" + System.currentTimeMillis() + "_" + request.hashCode(); + log.warn("计算的哈希值为空，使用后备哈希: {}", fallbackHash); + return fallbackHash; + } + + return result; + } catch (NoSuchAlgorithmException e) { + log.error("计算哈希时发生错误", e); + throw new RuntimeException("计算配置哈希失败", e); + } catch (Exception e) { + // 🚀 修复：捕获所有异常，提供后备哈希 + String fallbackHash = "emergency_" + System.currentTimeMillis() + "_" + (request != null ? request.hashCode() : 0); + log.error("计算配置哈希时发生意外错误，使用紧急后备哈希: {}", fallbackHash, e); + return fallbackHash; + } + } + + /** + * 序列化请求数据为JSON字符串 + */ + private String serializeRequestData(UniversalAIRequestDto request) { + try { + // 使用ObjectMapper进行JSON序列化 + ObjectMapper objectMapper = new ObjectMapper(); + objectMapper.registerModule(new JavaTimeModule()); + objectMapper.disable(SerializationFeature.WRITE_DATES_AS_TIMESTAMPS); + + Map data = new HashMap<>(); + data.put("requestType", request.getRequestType()); + data.put("userId", request.getUserId()); + data.put("novelId", request.getNovelId()); + data.put("sessionId", request.getSessionId()); + data.put("instructions", request.getInstructions()); + // 从参数中获取智能上下文设置 + boolean enableSmartContext = false; + if (request.getParameters() != null) { + Object smartContextObj = request.getParameters().get("enableSmartContext"); + enableSmartContext = smartContextObj instanceof Boolean ? (Boolean) smartContextObj : false; + } + data.put("enableSmartContext", enableSmartContext); + data.put("parameters", request.getParameters()); + data.put("contextSelections", request.getContextSelections()); + data.put("metadata", request.getMetadata()); + + // 使用Jackson进行JSON序列化 + return objectMapper.writeValueAsString(data); + } catch (Exception e) { + log.error("序列化请求数据失败", e); + return "{}"; + } + } + + @Override + public Mono getPromptPresetById(String presetId) { + log.info("根据预设ID获取AI提示词预设: {}", presetId); + + return promptPresetRepository.findByPresetId(presetId) + .flatMap(preset -> { + if (preset != null) { + // 🚀 检查并修复错误格式的requestData + return fixCorruptedRequestData(preset); + } + return Mono.just(preset); + }) + .doOnSuccess(preset -> { + if (preset != null) { + log.info("找到AI提示词预设: presetId={}, userId={}", preset.getPresetId(), preset.getUserId()); + } else { + log.warn("未找到AI提示词预设: presetId={}", presetId); + } + }) + .doOnError(error -> log.error("获取AI提示词预设失败: presetId={}, error={}", presetId, error.getMessage())); + } + + // 🚀 新增：扩展预设管理功能实现 + + @Override + public Mono createNamedPreset(UniversalAIRequestDto request, String presetName, + String presetDescription, java.util.List presetTags) { + log.info("创建命名预设 - userId: {}, presetName: {}", request.getUserId(), presetName); + + // 检查预设名称是否已存在 + return promptPresetRepository.existsByUserIdAndPresetName(request.getUserId(), presetName) + .flatMap(exists -> { + if (exists) { + return Mono.error(new IllegalArgumentException("预设名称已存在: " + presetName)); + } + + // 生成提示词预设 + return generateAndStorePrompt(request) + .flatMap(result -> { + // 更新预设信息 + return promptPresetRepository.findByPresetId(result.getPresetId()) + .flatMap(preset -> { + preset.setPresetName(presetName); + preset.setPresetDescription(presetDescription); + preset.setPresetTags(presetTags); + preset.setUpdatedAt(LocalDateTime.now()); + return promptPresetRepository.save(preset); + }); + }); + }); + } + + @Override + public Mono updatePresetInfo(String presetId, String presetName, + String presetDescription, java.util.List presetTags) { + log.info("更新预设信息 - presetId: {}, presetName: {}", presetId, presetName); + + return promptPresetRepository.findByPresetId(presetId) + .switchIfEmpty(Mono.error(new IllegalArgumentException("预设不存在: " + presetId))) + .flatMap(preset -> { + // 如果名称发生变化，检查新名称是否已存在 + if (!presetName.equals(preset.getPresetName())) { + return promptPresetRepository.existsByUserIdAndPresetName(preset.getUserId(), presetName) + .flatMap(exists -> { + if (exists) { + return Mono.error(new IllegalArgumentException("预设名称已存在: " + presetName)); + } + return updatePresetFields(preset, presetName, presetDescription, presetTags); + }); + } else { + return updatePresetFields(preset, presetName, presetDescription, presetTags); + } + }); + } + + private Mono updatePresetFields(AIPromptPreset preset, String presetName, + String presetDescription, java.util.List presetTags) { + preset.setPresetName(presetName); + preset.setPresetDescription(presetDescription); + preset.setPresetTags(presetTags); + preset.setUpdatedAt(LocalDateTime.now()); + return promptPresetRepository.save(preset); + } + + @Override + public Mono updatePresetPrompts(String presetId, String customSystemPrompt, String customUserPrompt) { + log.info("更新预设提示词 - presetId: {}", presetId); + + return promptPresetRepository.findByPresetId(presetId) + .switchIfEmpty(Mono.error(new IllegalArgumentException("预设不存在: " + presetId))) + .flatMap(preset -> { + preset.setCustomSystemPrompt(customSystemPrompt); + preset.setCustomUserPrompt(customUserPrompt); + preset.setPromptCustomized(true); + preset.setUpdatedAt(LocalDateTime.now()); + return promptPresetRepository.save(preset); + }); + } + + @Override + public Flux getUserPresets(String userId) { + log.info("获取用户所有预设 - userId: {}", userId); + return promptPresetRepository.findByUserIdOrderByLastUsedAtDesc(userId); + } + + @Override + public Flux getUserPresetsByNovelId(String userId, String novelId) { + log.info("根据小说ID获取用户预设 - userId: {}, novelId: {}", userId, novelId); + return promptPresetRepository.findByUserIdAndNovelIdOrderByLastUsedAtDesc(userId, novelId); + } + + @Override + public Flux getUserPresetsByFeatureType(String userId, String featureType) { + log.info("根据功能类型获取用户预设 - userId: {}, featureType: {}", userId, featureType); + return promptPresetRepository.findByUserIdAndAiFeatureType(userId, featureType); + } + + @Override + public Flux getUserPresetsByFeatureTypeAndNovelId(String userId, String featureType, String novelId) { + log.info("根据功能类型和小说ID获取用户预设 - userId: {}, featureType: {}, novelId: {}", userId, featureType, novelId); + return promptPresetRepository.findByUserIdAndAiFeatureTypeAndNovelId(userId, featureType, novelId); + } + + @Override + public Flux searchUserPresets(String userId, String keyword, + java.util.List tags, String featureType) { + log.info("搜索用户预设 - userId: {}, keyword: {}, tags: {}, featureType: {}", userId, keyword, tags, featureType); + return promptPresetRepository.searchPresets(userId, keyword, tags, featureType); + } + + @Override + public Flux searchUserPresetsByNovelId(String userId, String keyword, + java.util.List tags, String featureType, String novelId) { + log.info("根据小说ID搜索用户预设 - userId: {}, keyword: {}, tags: {}, featureType: {}, novelId: {}", + userId, keyword, tags, featureType, novelId); + return promptPresetRepository.searchPresetsByNovelId(userId, keyword, tags, featureType, novelId); + } + + @Override + public Flux getUserFavoritePresets(String userId) { + log.info("获取用户收藏预设 - userId: {}", userId); + return promptPresetRepository.findByUserIdAndIsFavoriteTrue(userId); + } + + @Override + public Flux getUserFavoritePresetsByNovelId(String userId, String novelId) { + log.info("根据小说ID获取用户收藏预设 - userId: {}, novelId: {}", userId, novelId); + return promptPresetRepository.findByUserIdAndIsFavoriteTrueAndNovelId(userId, novelId); + } + + @Override + public Mono togglePresetFavorite(String presetId) { + log.info("切换预设收藏状态 - presetId: {}", presetId); + + return promptPresetRepository.findByPresetId(presetId) + .switchIfEmpty(Mono.error(new IllegalArgumentException("预设不存在: " + presetId))) + .flatMap(preset -> { + preset.setIsFavorite(!preset.getIsFavorite()); + preset.setUpdatedAt(LocalDateTime.now()); + return promptPresetRepository.save(preset); + }); + } + + @Override + public Mono deletePreset(String presetId) { + log.info("删除预设 - presetId: {}", presetId); + return promptPresetRepository.deleteByPresetId(presetId); + } + + @Override + public Mono duplicatePreset(String presetId, String newPresetName) { + log.info("复制预设 - sourcePresetId: {}, newPresetName: {}", presetId, newPresetName); + + return promptPresetRepository.findByPresetId(presetId) + .switchIfEmpty(Mono.error(new IllegalArgumentException("源预设不存在: " + presetId))) + .flatMap(sourcePreset -> { + // 检查新名称是否已存在 + return promptPresetRepository.existsByUserIdAndPresetName(sourcePreset.getUserId(), newPresetName) + .flatMap(exists -> { + if (exists) { + return Mono.error(new IllegalArgumentException("预设名称已存在: " + newPresetName)); + } + + // 创建复制的预设 + String newPresetId = UUID.randomUUID().toString(); + AIPromptPreset newPreset = AIPromptPreset.builder() + .presetId(newPresetId) + .userId(sourcePreset.getUserId()) + .novelId(sourcePreset.getNovelId()) // 🚀 新增：复制novelId + .presetName(newPresetName) + .presetDescription(sourcePreset.getPresetDescription() + " (复制)") + .presetTags(sourcePreset.getPresetTags()) + .isFavorite(false) + .isPublic(false) + .useCount(0) + .presetHash(sourcePreset.getPresetHash()) + .requestData(sourcePreset.getRequestData()) + .systemPrompt(sourcePreset.getSystemPrompt()) + .userPrompt(sourcePreset.getUserPrompt()) + .aiFeatureType(sourcePreset.getAiFeatureType()) + .customSystemPrompt(sourcePreset.getCustomSystemPrompt()) + .customUserPrompt(sourcePreset.getCustomUserPrompt()) + .promptCustomized(sourcePreset.getPromptCustomized()) + .createdAt(LocalDateTime.now()) + .updatedAt(LocalDateTime.now()) + .build(); + + return promptPresetRepository.save(newPreset); + }); + }); + } + + @Override + public Mono recordPresetUsage(String presetId) { + log.info("记录预设使用 - presetId: {}", presetId); + + return promptPresetRepository.findByPresetId(presetId) + .switchIfEmpty(Mono.error(new IllegalArgumentException("预设不存在: " + presetId))) + .flatMap(preset -> { + preset.incrementUseCount(); + return promptPresetRepository.save(preset); + }); + } + + @Override + public Mono getPresetStatistics(String userId) { + log.info("获取预设统计信息 - userId: {}", userId); + + // 并行获取各项统计 + Mono totalMono = promptPresetRepository.countByUserId(userId); + Mono favoriteMono = promptPresetRepository.countByUserIdAndIsFavoriteTrue(userId); + Mono recentMono = promptPresetRepository.findRecentlyUsedPresets(userId, LocalDateTime.now().minusDays(30)) + .count(); + + return Mono.zip(totalMono, favoriteMono, recentMono) + .map(tuple -> { + int total = tuple.getT1().intValue(); + int favorite = tuple.getT2().intValue(); + int recent = tuple.getT3().intValue(); + + // TODO: 实现按功能类型统计和热门标签统计 + Map byFeatureType = new HashMap<>(); + List popularTags = new ArrayList<>(); + + return new PresetStatistics(total, favorite, recent, byFeatureType, popularTags); + }); + } + + @Override + public Mono getPresetStatisticsByNovelId(String userId, String novelId) { + log.info("根据小说ID获取预设统计信息 - userId: {}, novelId: {}", userId, novelId); + + // 并行获取各项统计 + Mono totalMono = promptPresetRepository.countByUserIdAndNovelId(userId, novelId); + Mono favoriteMono = promptPresetRepository.countByUserIdAndIsFavoriteTrueAndNovelId(userId, novelId); + Mono recentMono = promptPresetRepository.findByUserIdAndNovelIdOrderByLastUsedAtDesc(userId, novelId) + .filter(preset -> preset.getLastUsedAt() != null && + preset.getLastUsedAt().isAfter(LocalDateTime.now().minusDays(30))) + .count(); + + return Mono.zip(totalMono, favoriteMono, recentMono) + .map(tuple -> { + int total = tuple.getT1().intValue(); + int favorite = tuple.getT2().intValue(); + int recent = tuple.getT3().intValue(); + + // TODO: 实现按功能类型统计和热门标签统计 + Map byFeatureType = new HashMap<>(); + List popularTags = new ArrayList<>(); + + return new PresetStatistics(total, favorite, recent, byFeatureType, popularTags); + }); + } + + /** + * 🚀 修复损坏的requestData（如果是Java对象toString格式） + */ + private Mono fixCorruptedRequestData(AIPromptPreset preset) { + String requestData = preset.getRequestData(); + + // 检查是否为Java对象toString格式 + if (requestData != null && requestData.startsWith("{") && + requestData.contains("ContextSelectionDto(") && !requestData.contains("\"")) { + + log.warn("检测到损坏的requestData格式，删除预设: presetId={}", preset.getPresetId()); + + // 删除损坏的预设，让系统重新生成 + return promptPresetRepository.delete(preset) + .then(Mono.empty()); // 返回empty，触发重新生成 + } + + // 数据格式正常，直接返回 + return Mono.just(preset); + } + + /** + * 异步去重：调用 NovelService 缓存索引，避免阻塞。 + */ + private Mono> preprocessAndDeduplicateSelectionsAsync( + List selections, String novelId) { + + if (selections == null || selections.isEmpty()) { + return Mono.just(Collections.emptyList()); + } + + // 🚀 快速路径：当仅包含局部型上下文（不涉及层级覆盖关系）时，跳过全书级包含索引构建 + if (!requiresContainIndex(selections)) { + return Mono.just(preprocessWithoutIndex(selections)); + } + + // 仅当需要处理层级覆盖关系时，才构建/读取包含索引 + return novelService.getContainIndex(novelId) + .defaultIfEmpty(new NovelStructureCache.ContainIndex(Collections.emptyMap())) + .map(index -> preprocessWithIndex(selections, index)); + } + + /** + * 判断是否需要依赖包含索引（存在层级覆盖关系的类型） + */ + private boolean requiresContainIndex(List selections) { + for (UniversalAIRequestDto.ContextSelectionDto sel : selections) { + if (sel == null || sel.getType() == null) { + continue; + } + String type = sel.getType().toLowerCase(); + // 这些类型会产生上/下层级覆盖关系，需要索引支持 + if ("full_novel_text".equals(type) + || "full_novel_summary".equals(type) + || "act".equals(type) + || "chapter".equals(type) + || "previous_chapters_content".equals(type) + || "previous_chapters_summary".equals(type)) { + return true; + } + } + return false; + } + + /** + * 无索引的快速去重： + * - 仅去重完全相同的内容（按标准化后的 type/id 唯一） + * - 保持原有类型优先级排序 + */ + private List preprocessWithoutIndex( + List selections) { + + log.info("跳过包含索引构建，执行快速去重。原始选择数量: {}", selections.size()); + + // 按类型优先级排序，复用现有优先级策略 + List sorted = selections.stream() + .sorted(Comparator.comparingInt(s -> getTypePriority(s.getType()))) + .toList(); + + List result = new ArrayList<>(); + Set seen = new HashSet<>(); + + for (var sel : sorted) { + if (sel == null) continue; + String normId = normalizeId(sel.getType(), sel.getId()); + if (seen.contains(normId)) { + continue; + } + result.add(sel); + seen.add(normId); + } + + log.info("快速去重完成，优化后选择数量: {} (原始: {})", result.size(), selections.size()); + return result; + } + + /** + * 纯计算：根据 ContainIndex 去重，无任何 I/O。 + */ + private List preprocessWithIndex( + List selections, + NovelStructureCache.ContainIndex index) { + + log.info("开始预处理去重，原始选择数量: {}", selections.size()); + + // 排序 + List sorted = selections.stream() + .sorted(Comparator.comparingInt(s -> getTypePriority(s.getType()))) + .toList(); + + List result = new ArrayList<>(); + Set excluded = new HashSet<>(); + + for (var sel : sorted) { + String normId = normalizeId(sel.getType(), sel.getId()); + if (excluded.contains(normId)) { + continue; + } + result.add(sel); + // 自己也算排除 + excluded.add(normId); + // 添加其覆盖集 + excluded.addAll(index.getContained(normId)); + } + + log.info("预处理去重完成，优化后选择数量: {} (原始: {})", result.size(), selections.size()); + return result; + } + +} \ No newline at end of file diff --git a/AINovalServer/src/main/java/com/ainovel/server/service/impl/UsageQuotaServiceImpl.java b/AINovalServer/src/main/java/com/ainovel/server/service/impl/UsageQuotaServiceImpl.java new file mode 100644 index 0000000..82a9c07 --- /dev/null +++ b/AINovalServer/src/main/java/com/ainovel/server/service/impl/UsageQuotaServiceImpl.java @@ -0,0 +1,126 @@ +package com.ainovel.server.service.impl; + +import java.time.LocalDate; +import java.util.Map; +import java.util.concurrent.ConcurrentHashMap; + +import org.springframework.stereotype.Service; + +import com.ainovel.server.domain.model.AIFeatureType; +import com.ainovel.server.domain.model.SubscriptionPlan; +import com.ainovel.server.domain.model.User; +import com.ainovel.server.repository.SubscriptionPlanRepository; +import com.ainovel.server.repository.UserRepository; +import com.ainovel.server.repository.NovelRepository; +import com.ainovel.server.service.UsageQuotaService; + +import lombok.RequiredArgsConstructor; +import lombok.extern.slf4j.Slf4j; +import reactor.core.publisher.Mono; + +/** + * 简化版配额服务实现： + * - 从订阅计划 features 中读取阈值 + * - 使用内存级每日计数做演示（生产建议使用Mongo聚合或Redis计数） + */ +@Service +@RequiredArgsConstructor +@Slf4j +public class UsageQuotaServiceImpl implements UsageQuotaService { + + private static final String FEATURE_AI_DAILY_CALLS = "ai.daily.calls"; // 每日AI功能调用次数阈值 + private static final String FEATURE_IMPORT_DAILY = "import.daily.limit"; // 每日导入次数 + private static final String FEATURE_NOVEL_MAX = "novel.max.count"; // 用户可创建的最大小说数量 + + private final UserRepository userRepository; + private final SubscriptionPlanRepository subscriptionPlanRepository; + private final NovelRepository novelRepository; + + // 演示用内存计数：key => userId:date:feature + private final Map dailyCounters = new ConcurrentHashMap<>(); + private final Map importDailyCounters = new ConcurrentHashMap<>(); + + @Override + public Mono isWithinLimit(String userId, AIFeatureType featureType) { + return getUserPlanFeatureInt(userId, FEATURE_AI_DAILY_CALLS, Integer.MAX_VALUE) + .map(limit -> { + String key = dailyKey(userId, featureType.name()); + int used = dailyCounters.getOrDefault(key, 0); + return used < limit; + }); + } + + @Override + public Mono incrementUsage(String userId, AIFeatureType featureType) { + return Mono.fromRunnable(() -> { + String key = dailyKey(userId, featureType.name()); + dailyCounters.merge(key, 1, Integer::sum); + }); + } + + @Override + public Mono canCreateMoreNovels(String userId) { + return getUserPlanFeatureInt(userId, FEATURE_NOVEL_MAX, Integer.MAX_VALUE) + .flatMap(limit -> novelRepository.countByAuthorId(userId) + .defaultIfEmpty(0L) + .map(count -> count < (long) limit)); + } + + @Override + public Mono onNovelCreated(String userId) { + // 实际计数依赖数据库，不需要本地累加；此处为空操作 + return Mono.empty(); + } + + @Override + public Mono canImportNovel(String userId) { + return getUserPlanFeatureInt(userId, FEATURE_IMPORT_DAILY, Integer.MAX_VALUE) + .map(limit -> { + String key = dailyKey(userId, "IMPORT"); + int used = importDailyCounters.getOrDefault(key, 0); + return used < limit; + }); + } + + @Override + public Mono onNovelImported(String userId) { + return Mono.fromRunnable(() -> { + String key = dailyKey(userId, "IMPORT"); + importDailyCounters.merge(key, 1, Integer::sum); + }); + } + + private Mono getUserPlanFeatureInt(String userId, String featureKey, int defaultValue) { + return userRepository.findById(userId) + .flatMap(user -> findUserPlan(user) + .map(plan -> { + Object val = plan.getFeatures() != null ? plan.getFeatures().get(featureKey) : null; + if (val instanceof Number n) return n.intValue(); + if (val instanceof String s) { + try { return Integer.parseInt(s); } catch (Exception ignored) {} + } + return defaultValue; + }) + .defaultIfEmpty(defaultValue)) + .defaultIfEmpty(defaultValue); + } + + private Mono findUserPlan(User user) { + String subscriptionId = user.getCurrentSubscriptionId(); + if (subscriptionId == null) { + return Mono.empty(); + } + // 简化：根据用户角色优先匹配plan.roleId；或根据currentSubscriptionId进一步查询 + if (user.getRoleIds() != null && !user.getRoleIds().isEmpty()) { + // 取第一个高优先级角色匹配的计划 + return subscriptionPlanRepository.findByRoleId(user.getRoleIds().get(0)).next(); + } + return Mono.empty(); + } + + private String dailyKey(String userId, String feature) { + return userId + ":" + LocalDate.now() + ":" + feature; + } +} + + diff --git a/AINovalServer/src/main/java/com/ainovel/server/service/impl/UserAIModelConfigServiceImpl.java b/AINovalServer/src/main/java/com/ainovel/server/service/impl/UserAIModelConfigServiceImpl.java new file mode 100644 index 0000000..1710c1c --- /dev/null +++ b/AINovalServer/src/main/java/com/ainovel/server/service/impl/UserAIModelConfigServiceImpl.java @@ -0,0 +1,280 @@ +package com.ainovel.server.service.impl; + +import java.time.LocalDateTime; +import java.util.Collections; +import java.util.Map; +import java.util.Objects; + +import org.jasypt.encryption.StringEncryptor; +import org.springframework.beans.factory.annotation.Autowired; +import org.springframework.beans.factory.annotation.Qualifier; +import org.springframework.stereotype.Service; +import org.springframework.transaction.annotation.Transactional; +import org.springframework.util.StringUtils; + +import com.ainovel.server.domain.model.UserAIModelConfig; +import com.ainovel.server.repository.UserAIModelConfigRepository; +import com.ainovel.server.service.ApiKeyValidator; +import com.ainovel.server.service.UserAIModelConfigService; // Add Jasypt import + +import lombok.extern.slf4j.Slf4j; +import reactor.core.publisher.Flux; +import reactor.core.publisher.Mono; + +@Slf4j +@Service +public class UserAIModelConfigServiceImpl implements UserAIModelConfigService { + + private final UserAIModelConfigRepository configRepository; + private final ApiKeyValidator apiKeyValidator; + private final StringEncryptor encryptor; + + @Autowired + public UserAIModelConfigServiceImpl(UserAIModelConfigRepository configRepository, + ApiKeyValidator apiKeyValidator, + StringEncryptor encryptor) { + this.configRepository = configRepository; + this.apiKeyValidator = apiKeyValidator; + this.encryptor = encryptor; + } + + @Override + public Mono addConfiguration(String userId, String provider, String modelName, String alias, String apiKey, String apiEndpoint) { + if (!StringUtils.hasText(userId) || !StringUtils.hasText(provider) || !StringUtils.hasText(modelName) || !StringUtils.hasText(apiKey)) { + return Mono.error(new IllegalArgumentException("用户ID、提供商、模型名称和API Key不能为空")); + } + + String lowerCaseProvider = provider.toLowerCase(); + String encryptedApiKey; + try { + encryptedApiKey = encryptor.encrypt(apiKey); + } catch (Exception e) { + log.error("加密 API Key 时出错 for user {}", userId, e); + return Mono.error(new RuntimeException("API Key 加密失败")); + } + + // 直接保存配置，不再检查模型支持（这个检查移到业务层） + return Mono.just(Collections.emptyList()) + .flatMap(supportedModels -> { +/* if (!supportedModels.contains(modelName)) { + return Mono.error(new IllegalArgumentException("提供商 '" + lowerCaseProvider + "' 不支持模型 '" + modelName + "'")); + }*/ + + UserAIModelConfig newConfig = UserAIModelConfig.builder() + .userId(userId) + .provider(lowerCaseProvider) + .modelName(modelName) + .alias(StringUtils.hasText(alias) ? alias : modelName) + .apiKey(encryptedApiKey) + .apiEndpoint(apiEndpoint) + .isValidated(false) + .isDefault(false) + .createdAt(LocalDateTime.now()) + .updatedAt(LocalDateTime.now()) + .build(); + + return configRepository.save(newConfig) + .flatMap(this::performValidation) + .onErrorResume(e -> { + log.error("添加配置失败: userId={}, provider={}, modelName={}", userId, lowerCaseProvider, modelName, e); + if (e.getMessage() != null && e.getMessage().contains("duplicate key error")) { + return Mono.error(new RuntimeException("添加配置失败，已存在相同的模型配置。")); + } + return Mono.error(new RuntimeException("添加配置时发生数据库错误。", e)); + }); + }) + .onErrorResume(IllegalArgumentException.class, e -> { + log.warn("添加配置检查失败: {}", e.getMessage()); + return Mono.error(e); + }); + } + + @Override + public Mono updateConfiguration(String userId, String configId, Map updates) { + return configRepository.findByUserIdAndId(userId, configId) + .switchIfEmpty(Mono.error(new RuntimeException("配置不存在或无权访问"))) + .flatMap(config -> { + boolean needsRevalidation = false; + boolean apiKeyUpdated = false; + String newApiKey = null; + + if (updates.containsKey("alias") && StringUtils.hasText((String) updates.get("alias"))) { + config.setAlias((String) updates.get("alias")); + } + if (updates.containsKey("apiKey") && StringUtils.hasText((String) updates.get("apiKey"))) { + newApiKey = (String) updates.get("apiKey"); + needsRevalidation = true; + apiKeyUpdated = true; + } + if (updates.containsKey("apiEndpoint")) { + String newEndpoint = (String) updates.get("apiEndpoint"); + if (!Objects.equals(config.getApiEndpoint(), newEndpoint)) { + config.setApiEndpoint(newEndpoint); + needsRevalidation = true; + } + } + if (updates.containsKey("isDefault")) { + log.warn("尝试通过 updateConfiguration 修改 isDefault 状态，已忽略。请使用 setDefaultConfiguration。 userId={}, configId={}", userId, configId); + } + + config.setUpdatedAt(LocalDateTime.now()); + + if (apiKeyUpdated) { + try { + config.setApiKey(encryptor.encrypt(newApiKey)); + } catch (Exception e) { + log.error("更新配置时加密 API Key 失败: userId={}, configId={}", userId, configId, e); + return Mono.error(new RuntimeException("API Key 加密失败")); + } + } + + if (needsRevalidation) { + config.setIsValidated(false); + config.setValidationError(null); + return configRepository.save(config).flatMap(this::performValidation); + } else { + return configRepository.save(config); + } + }); + } + + @Override + public Mono deleteConfiguration(String userId, String configId) { + return configRepository.deleteByUserIdAndId(userId, configId); + } + + @Override + public Mono getConfigurationById(String userId, String configId) { + return configRepository.findByUserIdAndId(userId, configId); + } + + @Override + public Flux listConfigurations(String userId) { + return configRepository.findByUserId(userId); + } + + @Override + public Flux listValidatedConfigurations(String userId) { + return configRepository.findByUserIdAndIsValidated(userId, true); + } + + @Override + public Mono validateConfiguration(String userId, String configId) { + return configRepository.findByUserIdAndId(userId, configId) + .switchIfEmpty(Mono.error(new RuntimeException("配置不存在或无权访问"))) + .flatMap(this::performValidation); + } + + @Override + public Mono getValidatedConfig(String userId, String provider, String modelName) { + return configRepository.findByUserIdAndProviderAndModelNameAndIsValidated(userId, provider.toLowerCase(), modelName, true) + .switchIfEmpty(Mono.error(new RuntimeException("未找到用户 '" + userId + "' 的模型 '" + provider + "/" + modelName + "' 的已验证配置"))); + } + + @Override + @Transactional + public Mono setDefaultConfiguration(String userId, String configId) { + return configRepository.findByUserIdAndId(userId, configId) + .switchIfEmpty(Mono.error(new RuntimeException("配置不存在或无权访问"))) + .flatMap(configToSetDefault -> { + if (!configToSetDefault.getIsValidated()) { + return Mono.error(new IllegalArgumentException("无法将未验证的配置设为默认")); + } + if (configToSetDefault.isDefault()) { + return Mono.just(configToSetDefault); + } + + return configRepository.findByUserIdAndIsDefaultIsTrue(userId) + .flatMap(currentDefault -> { + if (!currentDefault.getId().equals(configId)) { + currentDefault.setDefault(false); + currentDefault.setUpdatedAt(LocalDateTime.now()); + return configRepository.save(currentDefault); + } + return Mono.empty(); + }) + .thenMany(configRepository.findByUserIdAndIsDefaultIsFalse(userId)) + .filter(config -> !config.getId().equals(configId)) + .flatMap(config -> { + if (config.isDefault()) { + config.setDefault(false); + config.setUpdatedAt(LocalDateTime.now()); + return configRepository.save(config); + } + return Mono.empty(); + }) + .then() + .then(Mono.fromCallable(() -> { + configToSetDefault.setDefault(true); + configToSetDefault.setUpdatedAt(LocalDateTime.now()); + return configToSetDefault; + })) + .flatMap(configRepository::save); + }); + } + + @Override + public Mono getValidatedDefaultConfiguration(String userId) { + return configRepository.findByUserIdAndIsDefaultIsTrue(userId) + .filter(config -> config.getIsValidated()); + } + + @Override + public Mono getFirstValidatedConfiguration(String userId) { + return configRepository.findByUserIdAndIsValidated(userId, true) + .next(); + } + + private Mono performValidation(UserAIModelConfig config) { + String decryptedApiKey; + try { + decryptedApiKey = encryptor.decrypt(config.getApiKey()); + } catch (Exception e) { + log.error("验证前解密 API Key 失败: userId={}, configId={}, provider={}, model={}", config.getUserId(), config.getId(), config.getProvider(), config.getModelName(), e); + config.setIsValidated(false); + config.setValidationError("API Key 解密失败，无法验证"); + config.setUpdatedAt(LocalDateTime.now()); + return configRepository.save(config); + } + + log.info("开始验证配置 (使用解密后Key): userId={}, provider={}, model={}", config.getUserId(), config.getProvider(), config.getModelName()); + return apiKeyValidator.validate(config.getUserId(), config.getProvider(), config.getModelName(), decryptedApiKey, config.getApiEndpoint()) + .flatMap(isValid -> { + log.info("配置验证结果: userId={}, provider={}, model={}, isValid={}", config.getUserId(), config.getProvider(), config.getModelName(), isValid); + config.setIsValidated(isValid); + config.setValidationError(isValid ? null : "API Key 验证失败"); + config.setUpdatedAt(LocalDateTime.now()); + return configRepository.save(config); + }) + .onErrorResume(e -> { + log.error("验证配置时 AI Service 调用出错: userId={}, provider={}, model={}, error={}", config.getUserId(), config.getProvider(), config.getModelName(), e.getMessage()); + config.setIsValidated(false); + config.setValidationError("验证过程中发生错误: " + e.getMessage()); + config.setUpdatedAt(LocalDateTime.now()); + return configRepository.save(config); + }); + } + + @Override + public Mono getDecryptedApiKey(String userId, String configId) { + log.debug("获取解密的API密钥: userId={}, configId={}", userId, configId); + return getConfigurationById(userId, configId) + .flatMap(config -> { + try { + String decryptedApiKey = null; + // 检查配置中是否有API密钥 + if (config.getApiKey() != null && !config.getApiKey().isEmpty()) { + decryptedApiKey = encryptor.decrypt(config.getApiKey()); + } else { + log.warn("配置没有API密钥: userId={}, configId={}", userId, configId); + return Mono.empty(); + } + return Mono.just(decryptedApiKey); + } catch (Exception e) { + log.error("解密API密钥失败: userId={}, configId={}", userId, configId, e); + return Mono.error(new RuntimeException("解密API密钥失败: " + e.getMessage(), e)); + } + }) + .switchIfEmpty(Mono.error(new RuntimeException("找不到配置或API密钥为空: userId=" + userId + ", configId=" + configId))); + } +} diff --git a/AINovalServer/src/main/java/com/ainovel/server/service/impl/UserPromptServiceImpl.java b/AINovalServer/src/main/java/com/ainovel/server/service/impl/UserPromptServiceImpl.java new file mode 100644 index 0000000..8341d93 --- /dev/null +++ b/AINovalServer/src/main/java/com/ainovel/server/service/impl/UserPromptServiceImpl.java @@ -0,0 +1,105 @@ +package com.ainovel.server.service.impl; + +import java.time.LocalDateTime; +import java.util.HashMap; +import java.util.Map; + +import org.springframework.beans.factory.annotation.Autowired; +import org.springframework.cache.annotation.CacheEvict; +import org.springframework.cache.annotation.Cacheable; +import org.springframework.stereotype.Service; + +import com.ainovel.server.domain.model.AIFeatureType; +import com.ainovel.server.domain.model.UserPromptTemplate; +import com.ainovel.server.repository.UserPromptTemplateRepository; +import com.ainovel.server.service.UserPromptService; + +import lombok.extern.slf4j.Slf4j; +import reactor.core.publisher.Flux; +import reactor.core.publisher.Mono; + +/** + * 用户提示词服务实现类 负责管理用户自定义提示词 + */ +@Slf4j +@Service +public class UserPromptServiceImpl implements UserPromptService { + + private final UserPromptTemplateRepository userPromptTemplateRepository; + + // 默认提示词模板 + private static final Map DEFAULT_TEMPLATES = new HashMap<>(); + + static { + // 初始化默认提示词模板 + DEFAULT_TEMPLATES.put(AIFeatureType.SCENE_TO_SUMMARY, + "请根据以下小说场景内容，生成一段简洁的摘要。\n场景内容:\n{input}\n参考信息:\n{context}"); + + DEFAULT_TEMPLATES.put(AIFeatureType.SUMMARY_TO_SCENE, + "请根据以下摘要/大纲，结合参考信息，生成一段详细的小说场景。\n摘要/大纲:\n{input}\n参考信息:\n{context}"); + } + + @Autowired + public UserPromptServiceImpl(UserPromptTemplateRepository userPromptTemplateRepository) { + this.userPromptTemplateRepository = userPromptTemplateRepository; + } + + @Override + @Cacheable(value = "userPrompts", key = "#userId + ':' + #featureType") + public Mono getPromptTemplate(String userId, AIFeatureType featureType) { + log.info("获取用户提示词模板, userId: {}, featureType: {}", userId, featureType); + + return userPromptTemplateRepository.findByUserIdAndFeatureType(userId, featureType) + .map(UserPromptTemplate::getPromptText) + .switchIfEmpty(getDefaultPromptTemplate(featureType)); + } + + @Override + public Flux getUserCustomPrompts(String userId) { + log.info("获取用户所有自定义提示词, userId: {}", userId); + + return userPromptTemplateRepository.findByUserId(userId); + } + + @Override + @CacheEvict(value = "userPrompts", key = "#userId + ':' + #featureType") + public Mono saveOrUpdateUserPrompt(String userId, AIFeatureType featureType, String promptText) { + log.info("保存或更新用户提示词, userId: {}, featureType: {}", userId, featureType); + + return userPromptTemplateRepository.findByUserIdAndFeatureType(userId, featureType) + .flatMap(existingTemplate -> { + existingTemplate.setPromptText(promptText); + existingTemplate.setUpdatedAt(LocalDateTime.now()); + return userPromptTemplateRepository.save(existingTemplate); + }) + .switchIfEmpty(Mono.defer(() -> { + UserPromptTemplate newTemplate = UserPromptTemplate.builder() + .userId(userId) + .featureType(featureType) + .promptText(promptText) + .createdAt(LocalDateTime.now()) + .updatedAt(LocalDateTime.now()) + .build(); + return userPromptTemplateRepository.save(newTemplate); + })); + } + + @Override + @CacheEvict(value = "userPrompts", key = "#userId + ':' + #featureType") + public Mono deleteUserPrompt(String userId, AIFeatureType featureType) { + log.info("删除用户提示词, userId: {}, featureType: {}", userId, featureType); + + return userPromptTemplateRepository.deleteByUserIdAndFeatureType(userId, featureType); + } + + @Override + @Cacheable(value = "defaultPrompts", key = "#featureType") + public Mono getDefaultPromptTemplate(AIFeatureType featureType) { + log.info("获取默认提示词模板, featureType: {}", featureType); + + String defaultTemplate = DEFAULT_TEMPLATES.getOrDefault(featureType, + "请根据提供的信息进行创作。\n内容:\n{input}\n参考信息:\n{context}"); + + return Mono.just(defaultTemplate); + } +} diff --git a/AINovalServer/src/main/java/com/ainovel/server/service/impl/UserServiceImpl.java b/AINovalServer/src/main/java/com/ainovel/server/service/impl/UserServiceImpl.java new file mode 100644 index 0000000..26a6161 --- /dev/null +++ b/AINovalServer/src/main/java/com/ainovel/server/service/impl/UserServiceImpl.java @@ -0,0 +1,112 @@ +package com.ainovel.server.service.impl; + +import java.time.LocalDateTime; + +import org.springframework.beans.factory.annotation.Autowired; +import org.springframework.security.crypto.password.PasswordEncoder; +import org.springframework.stereotype.Service; + +import com.ainovel.server.domain.model.User; +import com.ainovel.server.repository.UserRepository; +import com.ainovel.server.service.UserService; + +import reactor.core.publisher.Mono; + +/** + * 用户服务实现 + */ +@Service +public class UserServiceImpl implements UserService { + + private final UserRepository userRepository; + private final PasswordEncoder passwordEncoder; + + @Autowired + public UserServiceImpl(UserRepository userRepository, PasswordEncoder passwordEncoder) { + this.userRepository = userRepository; + this.passwordEncoder = passwordEncoder; + } + + @Override + public Mono createUser(User user) { + // 设置创建时间和更新时间 + LocalDateTime now = LocalDateTime.now(); + user.setCreatedAt(now); + user.setUpdatedAt(now); + + // 加密密码 + return Mono.just(user) + .map(u -> { + u.setPassword(passwordEncoder.encode(u.getPassword())); + return u; + }) + .flatMap(userRepository::save); + } + + @Override + public Mono findUserById(String id) { + return userRepository.findById(id); + } + + @Override + public Mono findUserByUsername(String username) { + return userRepository.findByUsername(username); + } + + @Override + public Mono findUserByEmail(String email) { + return userRepository.findByEmail(email); + } + + @Override + public Mono findUserByPhone(String phone) { + return userRepository.findByPhone(phone); + } + + @Override + public Mono existsByUsername(String username) { + return userRepository.existsByUsername(username); + } + + @Override + public Mono existsByEmail(String email) { + return userRepository.existsByEmail(email); + } + + @Override + public Mono existsByPhone(String phone) { + return userRepository.existsByPhone(phone); + } + + @Override + public Mono updateUser(String id, User user) { + return userRepository.findById(id) + .map(existingUser -> { + // 更新基本信息，但不更新密码、创建时间等敏感字段 + existingUser.setDisplayName(user.getDisplayName()); + existingUser.setAvatar(user.getAvatar()); + existingUser.setPreferences(user.getPreferences()); + existingUser.setUpdatedAt(LocalDateTime.now()); + return existingUser; + }) + .flatMap(userRepository::save); + } + + @Override + public Mono deleteUser(String id) { + return userRepository.deleteById(id); + } + + @Override + public Mono updateUserPassword(String id, String encodedPassword) { + return userRepository.findById(id) + .map(existingUser -> { + existingUser.setPassword(encodedPassword); + existingUser.setUpdatedAt(LocalDateTime.now()); + return existingUser; + }) + .flatMap(userRepository::save); + } + + +} \ No newline at end of file diff --git a/AINovalServer/src/main/java/com/ainovel/server/service/impl/VerificationCodeServiceImpl.java b/AINovalServer/src/main/java/com/ainovel/server/service/impl/VerificationCodeServiceImpl.java new file mode 100644 index 0000000..da89142 --- /dev/null +++ b/AINovalServer/src/main/java/com/ainovel/server/service/impl/VerificationCodeServiceImpl.java @@ -0,0 +1,338 @@ +package com.ainovel.server.service.impl; + +import com.ainovel.server.service.VerificationCodeService; +import com.aliyun.dysmsapi20170525.Client; +import com.aliyun.dysmsapi20170525.models.SendSmsRequest; +import com.aliyun.dysmsapi20170525.models.SendSmsResponse; +import com.aliyun.teaopenapi.models.Config; +import com.github.benmanes.caffeine.cache.Cache; +import com.github.benmanes.caffeine.cache.Caffeine; +import com.google.code.kaptcha.impl.DefaultKaptcha; +import lombok.extern.slf4j.Slf4j; +import org.springframework.beans.factory.annotation.Value; +import org.springframework.mail.SimpleMailMessage; +import org.springframework.mail.javamail.JavaMailSender; +import org.springframework.stereotype.Service; +import reactor.core.publisher.Mono; +import reactor.core.scheduler.Schedulers; + +import javax.imageio.ImageIO; +import java.awt.image.BufferedImage; +import java.io.ByteArrayOutputStream; +import java.security.SecureRandom; +import java.util.Base64; +import java.util.Properties; +import java.util.UUID; +import java.util.concurrent.TimeUnit; + +/** + * 验证码服务实现 + */ +@Slf4j +@Service +public class VerificationCodeServiceImpl implements VerificationCodeService { + + private final JavaMailSender mailSender; + private Client smsClient; + private final DefaultKaptcha kaptcha; + private final SecureRandom random = new SecureRandom(); + + // 使用Caffeine作为内存缓存 + private final Cache verificationCodeCache = Caffeine.newBuilder() + .expireAfterWrite(5, TimeUnit.MINUTES) + .maximumSize(10000) + .build(); + + // 发送频率限制缓存（1分钟过期） + private final Cache rateLimitCache = Caffeine.newBuilder() + .expireAfterWrite(1, TimeUnit.MINUTES) + .maximumSize(10000) + .build(); + + private final Cache captchaCache = Caffeine.newBuilder() + .expireAfterWrite(5, TimeUnit.MINUTES) + .maximumSize(1000) + .build(); + + @Value("${aliyun.sms.access-key-id}") + private String accessKeyId; + + @Value("${aliyun.sms.access-key-secret}") + private String accessKeySecret; + + @Value("${aliyun.sms.sign-name}") + private String signName; + + @Value("${aliyun.sms.template-code}") + private String templateCode; + + @Value("${spring.mail.username}") + private String fromEmail; + + @Value("${app.name:AINoval}") + private String appName; + + public VerificationCodeServiceImpl(JavaMailSender mailSender) { + this.mailSender = mailSender; + + // 初始化Kaptcha + this.kaptcha = new DefaultKaptcha(); + Properties properties = new Properties(); + properties.setProperty("kaptcha.border", "yes"); + properties.setProperty("kaptcha.border.color", "105,179,90"); + properties.setProperty("kaptcha.textproducer.font.color", "blue"); + properties.setProperty("kaptcha.image.width", "125"); + properties.setProperty("kaptcha.image.height", "45"); + properties.setProperty("kaptcha.textproducer.font.size", "35"); + properties.setProperty("kaptcha.textproducer.char.length", "4"); + properties.setProperty("kaptcha.textproducer.font.names", "宋体,楷体,微软雅黑"); + com.google.code.kaptcha.util.Config kaptchaConfig = new com.google.code.kaptcha.util.Config(properties); + kaptcha.setConfig(kaptchaConfig); + + // 初始化阿里云短信客户端将在第一次使用时进行 + this.smsClient = null; + } + + private synchronized Client getSmsClient() throws Exception { + if (smsClient == null) { + Config config = new Config() + .setAccessKeyId(accessKeyId) + .setAccessKeySecret(accessKeySecret) + .setEndpoint("dysmsapi.aliyuncs.com"); + smsClient = new Client(config); + } + return smsClient; + } + + @Override + public Mono sendPhoneVerificationCode(String phone, String purpose) { + log.info("开始执行手机验证码发送，phone: {}, purpose: {}", phone, purpose); + return Mono.fromCallable(() -> { + // 生成6位验证码 + String code = generateNumericCode(6); + String cacheKey = buildCacheKey("phone", phone, purpose); + + // 检查是否频繁发送（1分钟限制） + String rateLimitKey = "rate_limit:phone:" + phone + ":" + purpose; + if (rateLimitCache.getIfPresent(rateLimitKey) != null) { + log.warn("验证码发送过于频繁: {}", phone); + return false; + } + + // 发送短信 + SendSmsRequest request = new SendSmsRequest() + .setPhoneNumbers(phone) + .setSignName(signName) + .setTemplateCode(templateCode) + .setTemplateParam("{\"code\":\"" + code + "\"}"); + + SendSmsResponse response = getSmsClient().sendSms(request); + + if ("OK".equals(response.getBody().getCode())) { + // 存储验证码 + verificationCodeCache.put(cacheKey, code); + // 设置1分钟发送锁 + rateLimitCache.put(rateLimitKey, "1"); + + log.info("手机验证码发送成功: {}", phone); + return true; + } else { + log.error("手机验证码发送失败: {}, 错误: {}", phone, response.getBody().getMessage()); + return false; + } + }) + .subscribeOn(Schedulers.boundedElastic()) + .onErrorResume(throwable -> { + log.error("手机验证码发送过程中发生异常: {}, phone: {}", throwable.getMessage(), phone, throwable); + return Mono.just(false); + }); + } + + @Override + public Mono sendEmailVerificationCode(String email, String purpose) { + log.info("开始执行邮箱验证码发送，email: {}, purpose: {}", email, purpose); + return Mono.fromCallable(() -> { + // 生成6位验证码 + String code = generateNumericCode(6); + String cacheKey = buildCacheKey("email", email, purpose); + log.info("生成邮箱验证码，email: {}, purpose: {}, code: {}, cacheKey: {}", + email, purpose, code, cacheKey); + + // 检查是否频繁发送（1分钟限制） + String rateLimitKey = "rate_limit:email:" + email + ":" + purpose; + if (rateLimitCache.getIfPresent(rateLimitKey) != null) { + log.warn("验证码发送过于频繁，email: {}, purpose: {}", email, purpose); + return false; + } + + // 发送邮件 + SimpleMailMessage message = new SimpleMailMessage(); + message.setFrom(fromEmail); + message.setTo(email); + message.setSubject(appName + " - 验证码"); + + String emailContent = String.format( + "您的验证码是：%s\n\n" + + "此验证码5分钟内有效，请勿泄露给他人。\n\n" + + "如果这不是您的操作，请忽略此邮件。\n\n" + + "%s团队", + code, appName + ); + message.setText(emailContent); + + mailSender.send(message); + + // 存储验证码 + verificationCodeCache.put(cacheKey, code); + // 设置1分钟发送锁 + rateLimitCache.put(rateLimitKey, "1"); + + log.info("邮箱验证码发送成功，email: {}, purpose: {}, cacheKey: {}", + email, purpose, cacheKey); + return true; + }) + .subscribeOn(Schedulers.boundedElastic()) + .onErrorResume(throwable -> { + log.error("邮箱验证码发送过程中发生异常，email: {}, purpose: {}, 错误: {}", + email, purpose, throwable.getMessage(), throwable); + return Mono.just(false); + }); + } + + @Override + public Mono verifyPhoneCode(String phone, String code, String purpose) { + return Mono.fromCallable(() -> { + String cacheKey = buildCacheKey("phone", phone, purpose); + String storedCode = verificationCodeCache.getIfPresent(cacheKey); + + if (storedCode != null && storedCode.equals(code)) { + // 验证成功，删除验证码和频率限制 + verificationCodeCache.invalidate(cacheKey); + String rateLimitKey = "rate_limit:phone:" + phone + ":" + purpose; + rateLimitCache.invalidate(rateLimitKey); + return true; + } + + return false; + }); + } + + @Override + public Mono verifyEmailCode(String email, String code, String purpose) { + return Mono.fromCallable(() -> { + String cacheKey = buildCacheKey("email", email, purpose); + log.info("开始验证邮箱验证码，email: {}, purpose: {}, code: {}, cacheKey: {}", + email, purpose, code, cacheKey); + + String storedCode = verificationCodeCache.getIfPresent(cacheKey); + + if (storedCode == null) { + log.warn("邮箱验证码不存在或已过期，email: {}, purpose: {}, cacheKey: {}", + email, purpose, cacheKey); + return false; + } + + log.info("找到存储的验证码，email: {}, purpose: {}, 存储的code: {}, 输入的code: {}", + email, purpose, storedCode, code); + + if (storedCode.equals(code)) { + // 验证成功，删除验证码和频率限制 + verificationCodeCache.invalidate(cacheKey); + String rateLimitKey = "rate_limit:email:" + email + ":" + purpose; + rateLimitCache.invalidate(rateLimitKey); + log.info("邮箱验证码验证成功，email: {}, purpose: {}", email, purpose); + return true; + } else { + log.warn("邮箱验证码不匹配，email: {}, purpose: {}, 期望: {}, 实际: {}", + email, purpose, storedCode, code); + return false; + } + }); + } + + @Override + public Mono generateCaptcha() { + return Mono.fromCallable(() -> { + // 生成验证码文本和图片 + String captchaText = kaptcha.createText(); + BufferedImage captchaImage = kaptcha.createImage(captchaText); + + // 生成唯一ID + String captchaId = UUID.randomUUID().toString(); + + // 存储验证码 + captchaCache.put(captchaId, captchaText); + + // 将图片转换为Base64 + ByteArrayOutputStream outputStream = new ByteArrayOutputStream(); + ImageIO.write(captchaImage, "png", outputStream); + String base64Image = "data:image/png;base64," + + Base64.getEncoder().encodeToString(outputStream.toByteArray()); + + return new CaptchaResult(captchaId, base64Image); + }) + .subscribeOn(Schedulers.boundedElastic()); + } + + @Override + public Mono verifyCaptcha(String captchaId, String captchaCode) { + // 保持向后兼容，默认消费 + return verifyCaptcha(captchaId, captchaCode, true); + } + + @Override + public Mono verifyCaptcha(String captchaId, String captchaCode, boolean consume) { + return Mono.fromCallable(() -> { + log.info("开始验证图片验证码，captchaId: {}, 输入的code: {}, consume: {}", captchaId, captchaCode, consume); + + if (captchaId == null || captchaId.trim().isEmpty()) { + log.warn("图片验证码ID为空"); + return false; + } + + if (captchaCode == null || captchaCode.trim().isEmpty()) { + log.warn("图片验证码内容为空"); + return false; + } + + String storedCaptcha = captchaCache.getIfPresent(captchaId); + + if (storedCaptcha == null) { + log.warn("图片验证码已过期或不存在，captchaId: {}", captchaId); + return false; + } + + log.info("存储的验证码: {}, 输入的验证码: {}", storedCaptcha, captchaCode); + + if (storedCaptcha.equalsIgnoreCase(captchaCode)) { + if (consume) { + // 验证成功且需要消费，删除验证码 + captchaCache.invalidate(captchaId); + } + log.info("图片验证码验证成功，captchaId: {}, consume: {}", captchaId, consume); + return true; + } else { + log.warn("图片验证码错误，captchaId: {}, 期望: {}, 实际: {}", captchaId, storedCaptcha, captchaCode); + return false; + } + }).subscribeOn(Schedulers.boundedElastic()); + } + + /** + * 生成数字验证码 + */ + private String generateNumericCode(int length) { + StringBuilder code = new StringBuilder(); + for (int i = 0; i < length; i++) { + code.append(random.nextInt(10)); + } + return code.toString(); + } + + /** + * 构建缓存key + */ + private String buildCacheKey(String type, String target, String purpose) { + return String.format("verification:%s:%s:%s", type, target, purpose); + } +} \ No newline at end of file diff --git a/AINovalServer/src/main/java/com/ainovel/server/service/impl/content/ContentProvider.java b/AINovalServer/src/main/java/com/ainovel/server/service/impl/content/ContentProvider.java new file mode 100644 index 0000000..7b20281 --- /dev/null +++ b/AINovalServer/src/main/java/com/ainovel/server/service/impl/content/ContentProvider.java @@ -0,0 +1,73 @@ +package com.ainovel.server.service.impl.content; + +import reactor.core.publisher.Mono; +import com.ainovel.server.web.dto.request.UniversalAIRequestDto; +import java.util.Map; +import java.util.Set; + +/** + * 内容提供器接口 + * 统一抽象不同类型内容的获取逻辑 + */ +public interface ContentProvider { + /** + * 获取内容（原有方法） + * @param id 内容ID + * @param request 通用AI请求 + * @return 内容结果 + */ + Mono getContent(String id, UniversalAIRequestDto request); + + /** + * 获取内容（新方法 - 占位符解析专用） + * @param userId 用户ID + * @param novelId 小说ID + * @param contentId 内容ID（可选，某些提供器可能不需要） + * @param parameters 额外参数 + * @return 内容字符串 + */ + Mono getContentForPlaceholder(String userId, String novelId, String contentId, Map parameters); + + /** + * [新增] 快速获取内容的预估长度 + * 用于积分成本预估，只获取内容长度而不获取完整内容 + * @param contextParameters 从通用AI请求中提取的上下文参数 (如: { "sceneId": "xxx", "chapterId": "xxx" }) + * @return 内容的字符长度。如果内容不存在或不适用，返回 Mono.just(0) + */ + Mono getEstimatedContentLength(Map contextParameters); + + /** + * 获取内容类型 + * @return 内容类型 + */ + String getType(); + + /** + * [新增] 获取内容的语义标签 + * 用于智能去重和内容分类，支持多个标签 + * @return 语义标签集合，如: ["character", "setting", "narrative"] + */ + default Set getSemanticTags() { + return Set.of(getType()); + } + + /** + * [新增] 检查是否与其他内容类型有重叠 + * 用于智能去重，避免在{{context}}中重复包含已通过专用占位符处理的内容 + * @param otherContentTypes 其他已处理的内容类型 + * @return 如果存在重叠返回true，否则返回false + */ + default boolean hasOverlapWith(Set otherContentTypes) { + Set myTags = getSemanticTags(); + return myTags.stream().anyMatch(otherContentTypes::contains); + } + + /** + * [新增] 获取内容的优先级 + * 数值越小优先级越高，用于解决内容冲突时的决策 + * @return 优先级数值，默认为100 + */ + default int getPriority() { + return 100; + } +} \ No newline at end of file diff --git a/AINovalServer/src/main/java/com/ainovel/server/service/impl/content/ContentProviderConfiguration.java b/AINovalServer/src/main/java/com/ainovel/server/service/impl/content/ContentProviderConfiguration.java new file mode 100644 index 0000000..9f49bae --- /dev/null +++ b/AINovalServer/src/main/java/com/ainovel/server/service/impl/content/ContentProviderConfiguration.java @@ -0,0 +1,107 @@ +package com.ainovel.server.service.impl.content; + +import com.ainovel.server.service.impl.content.providers.*; + +import org.springframework.beans.factory.annotation.Autowired; +import org.springframework.context.annotation.Configuration; +import lombok.extern.slf4j.Slf4j; + +import jakarta.annotation.PostConstruct; + +/** + * 内容提供器配置类 + * 自动注册所有内容提供器 + */ +@Slf4j +@Configuration +public class ContentProviderConfiguration { + + @Autowired + private ContentProviderFactory contentProviderFactory; + + @Autowired + private FullNovelTextProvider fullNovelTextProvider; + + @Autowired + private FullNovelSummaryProvider fullNovelSummaryProvider; + + @Autowired + private ActProvider actProvider; + + @Autowired + private ChapterProvider chapterProvider; + + @Autowired + private SceneProvider sceneProvider; + + @Autowired + private SettingProvider settingProvider; + + @Autowired + private SnippetProvider snippetProvider; + + @Autowired + private NovelBasicInfoProvider novelBasicInfoProvider; + + @Autowired + private RecentChaptersProvider recentChaptersProvider; + + @Autowired + private RecentChaptersSummaryProvider recentChaptersSummaryProvider; + + @Autowired + private CurrentChapterContentProvider currentChapterContentProvider; + + @Autowired + private CurrentSceneContentProvider currentSceneContentProvider; + + @Autowired + private CurrentChapterSummariesProvider currentChapterSummariesProvider; + + @Autowired + private PreviousChaptersContentProvider previousChaptersContentProvider; + + @Autowired + private PreviousChaptersSummaryProvider previousChaptersSummaryProvider; + + @Autowired + private CurrentSceneSummaryProvider currentSceneSummaryProvider; + + @PostConstruct + public void initializeContentProviders() { + // 注册所有内容提供器 + contentProviderFactory.registerProvider("full_novel_text", fullNovelTextProvider); + contentProviderFactory.registerProvider("full_novel_summary", fullNovelSummaryProvider); + contentProviderFactory.registerProvider("novel_basic_info", novelBasicInfoProvider); + contentProviderFactory.registerProvider("recent_chapters_content", recentChaptersProvider); + contentProviderFactory.registerProvider("recent_chapters_summary", recentChaptersSummaryProvider); + // 新增固定类型 + contentProviderFactory.registerProvider("current_chapter_content", currentChapterContentProvider); + contentProviderFactory.registerProvider("current_scene_content", currentSceneContentProvider); + contentProviderFactory.registerProvider("current_chapter_summary", currentChapterSummariesProvider); + contentProviderFactory.registerProvider("current_scene_summary", currentSceneSummaryProvider); + contentProviderFactory.registerProvider("previous_chapters_content", previousChaptersContentProvider); + contentProviderFactory.registerProvider("previous_chapters_summary", previousChaptersSummaryProvider); + contentProviderFactory.registerProvider("act", actProvider); + contentProviderFactory.registerProvider("chapter", chapterProvider); + contentProviderFactory.registerProvider("scene", sceneProvider); + contentProviderFactory.registerProvider("character", settingProvider); + contentProviderFactory.registerProvider("location", settingProvider); + contentProviderFactory.registerProvider("item", settingProvider); + contentProviderFactory.registerProvider("lore", settingProvider); + contentProviderFactory.registerProvider("snippet", snippetProvider); + contentProviderFactory.registerProvider("setting_group", settingProvider); + contentProviderFactory.registerProvider("setting_groups", settingProvider); + contentProviderFactory.registerProvider("settings_by_type", settingProvider); + + // 添加替代映射，支持前端的不同命名方式 + contentProviderFactory.registerProvider("full_outline", fullNovelSummaryProvider); + contentProviderFactory.registerProvider("acts", actProvider); + contentProviderFactory.registerProvider("chapters", chapterProvider); + contentProviderFactory.registerProvider("scenes", sceneProvider); + contentProviderFactory.registerProvider("settings", settingProvider); + contentProviderFactory.registerProvider("snippets", snippetProvider); + + log.info("内容提供器注册完成，可用类型: {}", contentProviderFactory.getAvailableTypes()); + } +} \ No newline at end of file diff --git a/AINovalServer/src/main/java/com/ainovel/server/service/impl/content/ContentProviderFactory.java b/AINovalServer/src/main/java/com/ainovel/server/service/impl/content/ContentProviderFactory.java new file mode 100644 index 0000000..1596b0f --- /dev/null +++ b/AINovalServer/src/main/java/com/ainovel/server/service/impl/content/ContentProviderFactory.java @@ -0,0 +1,213 @@ +package com.ainovel.server.service.impl.content; + +import org.springframework.stereotype.Component; +import lombok.extern.slf4j.Slf4j; + +import java.util.List; +import java.util.Map; +import java.util.Optional; +import java.util.Set; +import java.util.concurrent.ConcurrentHashMap; +import java.util.stream.Collectors; + +/** + * 内容提供器工厂 + * 管理所有内容提供器的注册和获取 + */ +@Slf4j +@Component +public class ContentProviderFactory { + + private final Map contentProviders = new ConcurrentHashMap<>(); + + /** + * 注册内容提供器 + */ + public void registerProvider(String type, ContentProvider provider) { + contentProviders.put(type.toLowerCase(), provider); + log.info("注册内容提供器: {}", type); + } + + /** + * 获取内容提供器 + */ + public Optional getProvider(String type) { + return Optional.ofNullable(contentProviders.get(type.toLowerCase())); + } + + /** + * 获取所有注册的提供器类型 + */ + public Set getAvailableTypes() { + return contentProviders.keySet(); + } + + /** + * 检查是否存在指定类型的提供器 + */ + public boolean hasProvider(String type) { + return contentProviders.containsKey(type.toLowerCase()); + } + + /** + * 批量检查多个提供器类型是否存在 + */ + public Map checkProviders(Set types) { + Map result = new java.util.HashMap<>(); + for (String type : types) { + result.put(type, hasProvider(type)); + } + return result; + } + + /** + * 获取已实现的提供器类型（过滤掉未注册的） + */ + public Set getImplementedTypes(Set requestedTypes) { + return requestedTypes.stream() + .filter(this::hasProvider) + .collect(Collectors.toSet()); + } + + /** + * 获取未实现的提供器类型 + */ + public Set getMissingTypes(Set requestedTypes) { + return requestedTypes.stream() + .filter(type -> !hasProvider(type)) + .collect(Collectors.toSet()); + } + + /** + * [新增] 获取所有提供器的语义标签映射 + * @return 类型 -> 语义标签集合的映射 + */ + public Map> getSemanticTagsMapping() { + Map> mapping = new java.util.HashMap<>(); + for (Map.Entry entry : contentProviders.entrySet()) { + mapping.put(entry.getKey(), entry.getValue().getSemanticTags()); + } + return mapping; + } + + /** + * [新增] 检测内容类型之间的重叠关系 + * @param types 要检测的内容类型集合 + * @return 重叠关系映射：类型 -> 与其重叠的其他类型集合 + */ + public Map> detectOverlaps(Set types) { + Map> overlaps = new java.util.HashMap<>(); + + for (String type : types) { + Optional providerOpt = getProvider(type); + if (providerOpt.isPresent()) { + ContentProvider provider = providerOpt.get(); + Set otherTypes = types.stream() + .filter(t -> !t.equals(type)) + .collect(Collectors.toSet()); + + Set overlappingTypes = new java.util.HashSet<>(); + for (String otherType : otherTypes) { + Optional otherProviderOpt = getProvider(otherType); + if (otherProviderOpt.isPresent()) { + ContentProvider otherProvider = otherProviderOpt.get(); + if (provider.hasOverlapWith(otherProvider.getSemanticTags())) { + overlappingTypes.add(otherType); + } + } + } + + if (!overlappingTypes.isEmpty()) { + overlaps.put(type, overlappingTypes); + } + } + } + + return overlaps; + } + + /** + * [新增] 根据优先级排序提供器类型 + * @param types 要排序的类型集合 + * @return 按优先级排序的类型列表（优先级高的在前） + */ + public List sortByPriority(Set types) { + return types.stream() + .map(type -> { + Optional providerOpt = getProvider(type); + int priority = providerOpt.map(ContentProvider::getPriority).orElse(Integer.MAX_VALUE); + return Map.entry(type, priority); + }) + .sorted(Map.Entry.comparingByValue()) + .map(Map.Entry::getKey) + .collect(Collectors.toList()); + } + + /** + * [新增] 获取与指定内容类型不重叠的提供器 + * @param excludedTypes 要排除的内容类型 + * @return 不与排除类型重叠的提供器类型集合 + */ + public Set getNonOverlappingTypes(Set excludedTypes) { + // 获取排除类型的所有语义标签 + Set excludedTags = excludedTypes.stream() + .map(this::getProvider) + .filter(Optional::isPresent) + .map(Optional::get) + .flatMap(provider -> provider.getSemanticTags().stream()) + .collect(Collectors.toSet()); + + // 找出不与排除标签重叠的提供器 + return contentProviders.entrySet().stream() + .filter(entry -> { + ContentProvider provider = entry.getValue(); + return !provider.hasOverlapWith(excludedTags); + }) + .map(Map.Entry::getKey) + .collect(Collectors.toSet()); + } + + /** + * [新增] 智能去重：移除冲突的内容类型，保留优先级高的 + * @param types 原始类型集合 + * @return 去重后的类型集合 + */ + public Set deduplicateByPriority(Set types) { + Map> overlaps = detectOverlaps(types); + if (overlaps.isEmpty()) { + return new java.util.HashSet<>(types); + } + + Set result = new java.util.HashSet<>(types); + log.info("检测到内容重叠，开始智能去重: {}", overlaps); + + // 对于每个有重叠的类型，只保留优先级最高的 + for (Map.Entry> overlap : overlaps.entrySet()) { + String type = overlap.getKey(); + Set conflictTypes = overlap.getValue(); + + // 将当前类型也加入比较 + Set allConflictTypes = new java.util.HashSet<>(conflictTypes); + allConflictTypes.add(type); + + // 找出优先级最高的类型 + String highestPriorityType = allConflictTypes.stream() + .min((t1, t2) -> { + int p1 = getProvider(t1).map(ContentProvider::getPriority).orElse(Integer.MAX_VALUE); + int p2 = getProvider(t2).map(ContentProvider::getPriority).orElse(Integer.MAX_VALUE); + return Integer.compare(p1, p2); + }) + .orElse(type); + + // 移除其他冲突的类型 + for (String conflictType : conflictTypes) { + if (!conflictType.equals(highestPriorityType)) { + result.remove(conflictType); + log.info("去重：移除低优先级类型 {} (保留 {})", conflictType, highestPriorityType); + } + } + } + + return result; + } +} \ No newline at end of file diff --git a/AINovalServer/src/main/java/com/ainovel/server/service/impl/content/ContentResult.java b/AINovalServer/src/main/java/com/ainovel/server/service/impl/content/ContentResult.java new file mode 100644 index 0000000..dd889ba --- /dev/null +++ b/AINovalServer/src/main/java/com/ainovel/server/service/impl/content/ContentResult.java @@ -0,0 +1,29 @@ +package com.ainovel.server.service.impl.content; + +/** + * 内容结果类 + * 封装内容提供器返回的结果 + */ +public class ContentResult { + private final String content; + private final String type; + private final String id; + + public ContentResult(String content, String type, String id) { + this.content = content; + this.type = type; + this.id = id; + } + + public String getContent() { + return content; + } + + public String getType() { + return type; + } + + public String getId() { + return id; + } +} \ No newline at end of file diff --git a/AINovalServer/src/main/java/com/ainovel/server/service/impl/content/README.md b/AINovalServer/src/main/java/com/ainovel/server/service/impl/content/README.md new file mode 100644 index 0000000..255644a --- /dev/null +++ b/AINovalServer/src/main/java/com/ainovel/server/service/impl/content/README.md @@ -0,0 +1,89 @@ +# 内容提供器重构说明 + +## 重构概述 + +本次重构将原来UniversalAIServiceImpl类中臃肿的内部ContentProvider相关代码提取为独立的类和包，提高了代码的可维护性和可扩展性。 + +## 新的包结构 + +``` +com.ainovel.server.service.impl.content/ +├── ContentProvider.java # 内容提供器接口 +├── ContentResult.java # 内容结果封装类 +├── ContentProviderFactory.java # 内容提供器工厂 +├── ContentProviderConfiguration.java # 自动配置类 +├── providers/ # 具体提供器实现 +│ ├── FullNovelTextProvider.java # 完整小说文本提供器 +│ ├── FullNovelSummaryProvider.java # 完整小说摘要提供器 +│ ├── ActProvider.java # Act提供器 +│ ├── ChapterProvider.java # 章节提供器 +│ ├── SceneProvider.java # 场景提供器 +│ ├── SettingProvider.java # 设定提供器 +│ └── SnippetProvider.java # 片段提供器 +└── README.md # 本说明文件 +``` + +## 主要改进 + +1. **代码分离**: 将原来的内部类提取为独立的类文件 +2. **单一职责**: 每个Provider类只负责一种内容类型的处理 +3. **工厂模式**: 使用ContentProviderFactory统一管理所有提供器 +4. **自动配置**: 通过ContentProviderConfiguration自动注册所有提供器 +5. **Spring管理**: 所有Provider都是Spring管理的Bean，支持依赖注入 + +## 使用方式 + +在UniversalAIServiceImpl中通过ContentProviderFactory获取对应的提供器： + +```java +@Autowired +private ContentProviderFactory contentProviderFactory; + +// 获取提供器 +ContentProvider provider = contentProviderFactory.getProvider("scene"); +if (provider != null) { + Mono result = provider.getContent(id, request); +} +``` + +## 扩展新的内容提供器 + +要添加新的内容提供器： + +1. 实现ContentProvider接口 +2. 添加@Component注解 +3. 在ContentProviderConfiguration中注册 +4. 重启应用即可使用 + +## 重构前后对比 + +### 重构前 (UniversalAIServiceImpl.java: ~2000行) +- 所有Provider作为内部类 +- 工厂逻辑与业务逻辑混合 +- 单个文件过于臃肿 +- 难以扩展和维护 +- getContextData方法有多个冗余的辅助方法 + +### 重构后 (主类 ~1000行 + 分离的Provider类) +- 清晰的包结构和职责分离 +- 更好的可测试性 +- 更容易扩展新的内容类型 +- 符合开闭原则 +- getContextData方法统一使用ContentProvider系统 +- 移除了冗余的getSceneContext、getChapterContext等方法 + +## 最新改进 (v2.0) + +### getContextData方法重构 +- **统一使用ContentProvider**: 场景和章节上下文现在通过ContentProvider获取 +- **智能上下文选择**: 优先使用前端contextSelections，避免重复获取 +- **向后兼容**: 无contextSelections时仍支持传统方式但使用Provider +- **代码精简**: 移除了getSceneContext、getChapterContext等冗余方法 +- **统一接口**: 新增getContextFromProvider方法统一处理Provider调用 + +## 注意事项 + +1. 所有Provider类都需要@Component注解才能被Spring管理 +2. ContentProviderConfiguration会在应用启动时自动注册所有提供器 +3. 工厂类提供了类型检查和错误处理机制 +4. 原有的API接口保持不变，对外部调用者透明 \ No newline at end of file diff --git a/AINovalServer/src/main/java/com/ainovel/server/service/impl/content/providers/ActProvider.java b/AINovalServer/src/main/java/com/ainovel/server/service/impl/content/providers/ActProvider.java new file mode 100644 index 0000000..fe31f32 --- /dev/null +++ b/AINovalServer/src/main/java/com/ainovel/server/service/impl/content/providers/ActProvider.java @@ -0,0 +1,240 @@ +package com.ainovel.server.service.impl.content.providers; + +import com.ainovel.server.service.impl.content.ContentProvider; +import com.ainovel.server.service.impl.content.ContentResult; +import com.ainovel.server.web.dto.request.UniversalAIRequestDto; +import com.ainovel.server.service.NovelService; +import com.ainovel.server.service.SceneService; +import com.ainovel.server.common.util.PromptXmlFormatter; +import com.ainovel.server.domain.model.Novel; +import com.fasterxml.jackson.databind.JsonNode; +import com.fasterxml.jackson.databind.ObjectMapper; + +import org.springframework.beans.factory.annotation.Autowired; +import org.springframework.stereotype.Component; +import reactor.core.publisher.Mono; +import reactor.core.publisher.Flux; +import lombok.extern.slf4j.Slf4j; + +import java.util.ArrayList; +import java.util.List; + +/** + * Act提供器 + */ +@Slf4j +@Component +public class ActProvider implements ContentProvider { + + private static final String TYPE_ACT = "act"; + + @Autowired + private NovelService novelService; + + @Autowired + private SceneService sceneService; + + @Autowired + private PromptXmlFormatter promptXmlFormatter; + + @Override + public Mono getContent(String id, UniversalAIRequestDto request) { + String actId = extractIdFromContextId(id); + return getActContent(request.getNovelId(), actId) + .map(content -> new ContentResult(content, TYPE_ACT, id)); + } + + @Override + public String getType() { + return TYPE_ACT; + } + + @Override + public Mono getContentForPlaceholder(String userId, String novelId, String contentId, + java.util.Map parameters) { + log.debug("获取Act内容用于占位符: userId={}, novelId={}, contentId={}", userId, novelId, contentId); + + // contentId就是actId + return getActContent(novelId, contentId) + .onErrorReturn("[Act内容获取失败]"); + } + + @Override + public Mono getEstimatedContentLength(java.util.Map contextParameters) { + String actId = (String) contextParameters.get("actId"); + String novelId = (String) contextParameters.get("novelId"); + + if (actId == null || actId.isBlank() || novelId == null || novelId.isBlank()) { + return Mono.just(0); + } + + log.debug("获取Act内容长度: novelId={}, actId={}", novelId, actId); + + return novelService.findNovelById(novelId) + .flatMap(novel -> { + // 从小说结构中找到指定的Act + Novel.Act targetAct = null; + if (novel.getStructure() != null && novel.getStructure().getActs() != null) { + for (Novel.Act act : novel.getStructure().getActs()) { + if (actId.equals(act.getId())) { + targetAct = act; + break; + } + } + } + + if (targetAct == null) { + log.warn("未找到指定的Act: {}", actId); + return Mono.just(0); + } + + // 收集该Act下所有章节的场景ID + List allSceneIds = new ArrayList<>(); + if (targetAct.getChapters() != null) { + for (Novel.Chapter chapter : targetAct.getChapters()) { + if (chapter.getSceneIds() != null) { + allSceneIds.addAll(chapter.getSceneIds()); + } + } + } + + if (allSceneIds.isEmpty()) { + log.debug("Act {} 没有场景", actId); + return Mono.just(0); + } + + // 获取所有场景的内容长度并累加 + return Flux.fromIterable(allSceneIds) + .flatMap(sceneId -> sceneService.findSceneById(sceneId) + .map(scene -> { + String content = scene.getContent(); + if (content == null || content.isEmpty()) { + return 0; + } + + // 对于Quill Delta格式，解析JSON并提取纯文本长度 + if (content.startsWith("{\"ops\":")) { + try { + ObjectMapper mapper = new ObjectMapper(); + JsonNode root = mapper.readTree(content); + JsonNode ops = root.get("ops"); + int length = 0; + if (ops != null && ops.isArray()) { + for (JsonNode op : ops) { + if (op.has("insert")) { + length += op.get("insert").asText().length(); + } + } + } + return length; + } catch (Exception e) { + log.warn("解析场景Quill Delta格式失败，使用原始长度: sceneId={}, error={}", scene.getId(), e.getMessage()); + return content.length(); // 解析失败则返回原始长度 + } + } + + // 非Quill Delta格式，直接返回字符串长度 + return content.length(); + }) + .onErrorReturn(0)) // 如果场景获取失败，长度为0 + .reduce(0, Integer::sum) // 累加所有场景的长度 + .doOnNext(totalLength -> log.debug("Act总内容长度: actId={}, totalLength={}", actId, totalLength)); + }) + .onErrorResume(error -> { + log.error("获取Act内容长度失败: novelId={}, actId={}, error={}", novelId, actId, error.getMessage()); + return Mono.just(0); + }); + } + + /** + * 获取Act内容（包含该Act下的所有章节和场景） + */ + private Mono getActContent(String novelId, String actId) { + return novelService.findNovelById(novelId) + .flatMap(novel -> { + log.info("获取Act内容 - 小说ID: {}, ActID: {}", novelId, actId); + + // 从小说结构中找到指定的Act + Novel.Act targetAct = null; + if (novel.getStructure() != null && novel.getStructure().getActs() != null) { + for (Novel.Act act : novel.getStructure().getActs()) { + if (actId.equals(act.getId())) { + targetAct = act; + break; + } + } + } + + if (targetAct == null) { + log.warn("未找到指定的Act: {}", actId); + return Mono.just(""); + } + + final Novel.Act finalAct = targetAct; + + // 获取该Act下所有章节的场景 + if (finalAct.getChapters() == null || finalAct.getChapters().isEmpty()) { + log.info("Act {} 没有章节", actId); + return Mono.just(promptXmlFormatter.formatAct( + finalAct.getOrder(), + finalAct.getTitle(), + finalAct.getDescription(), + List.of() + )); + } + + // 收集所有章节的场景ID + List allSceneIds = new ArrayList<>(); + for (Novel.Chapter chapter : finalAct.getChapters()) { + if (chapter.getSceneIds() != null) { + allSceneIds.addAll(chapter.getSceneIds()); + } + } + + if (allSceneIds.isEmpty()) { + log.info("Act {} 的章节中没有场景", actId); + return Mono.just(promptXmlFormatter.formatAct( + finalAct.getOrder(), + finalAct.getTitle(), + finalAct.getDescription(), + List.of() + )); + } + + // 获取所有场景的详细信息 + return Flux.fromIterable(allSceneIds) + .flatMap(sceneId -> sceneService.findSceneById(sceneId) + .onErrorResume(e -> { + log.warn("获取场景 {} 失败: {}", sceneId, e.getMessage()); + return Mono.empty(); + })) + .collectList() + .map(scenes -> { + log.info("Act {} 获取到 {} 个场景", actId, scenes.size()); + return promptXmlFormatter.formatAct( + finalAct.getOrder(), + finalAct.getTitle(), + finalAct.getDescription(), + scenes + ); + }); + }) + .onErrorReturn(""); + } + + /** + * 从上下文ID中提取实际ID + */ + private String extractIdFromContextId(String contextId) { + if (contextId == null || contextId.isEmpty()) { + return null; + } + + // 处理格式如：chapter_xxx, scene_xxx, setting_xxx, snippet_xxx + if (contextId.contains("_")) { + return contextId.substring(contextId.lastIndexOf("_") + 1); + } + + return contextId; + } +} \ No newline at end of file diff --git a/AINovalServer/src/main/java/com/ainovel/server/service/impl/content/providers/ChapterProvider.java b/AINovalServer/src/main/java/com/ainovel/server/service/impl/content/providers/ChapterProvider.java new file mode 100644 index 0000000..499fc13 --- /dev/null +++ b/AINovalServer/src/main/java/com/ainovel/server/service/impl/content/providers/ChapterProvider.java @@ -0,0 +1,215 @@ +package com.ainovel.server.service.impl.content.providers; + +import com.ainovel.server.service.impl.content.ContentProvider; +import com.ainovel.server.service.impl.content.ContentResult; +import com.ainovel.server.web.dto.request.UniversalAIRequestDto; +import com.ainovel.server.service.SceneService; +import com.ainovel.server.service.NovelService; +import com.ainovel.server.common.util.PromptXmlFormatter; +import com.fasterxml.jackson.databind.JsonNode; +import com.fasterxml.jackson.databind.ObjectMapper; + +import org.springframework.beans.factory.annotation.Autowired; +import org.springframework.stereotype.Component; +import reactor.core.publisher.Mono; +import lombok.extern.slf4j.Slf4j; + +/** + * 章节提供器 + */ +@Slf4j +@Component +public class ChapterProvider implements ContentProvider { + + private static final String TYPE_CHAPTER = "chapter"; + + @Autowired + private SceneService sceneService; + + @Autowired + private NovelService novelService; + + @Autowired + private PromptXmlFormatter promptXmlFormatter; + + @Override + public Mono getContent(String id, UniversalAIRequestDto request) { + String chapterId = extractIdFromContextId(id); + return getChapterContentWithScenes(request.getNovelId(), chapterId) + .map(content -> new ContentResult(content, TYPE_CHAPTER, id)) + .onErrorReturn(new ContentResult("", TYPE_CHAPTER, id)); + } + + @Override + public String getType() { + return TYPE_CHAPTER; + } + + @Override + public Mono getContentForPlaceholder(String userId, String novelId, String contentId, + java.util.Map parameters) { + log.debug("获取章节内容用于占位符: userId={}, novelId={}, contentId={}", userId, novelId, contentId); + + // 兼容前端扁平化ID：支持 flat_ 与 flat_chapter_ + String resolvedChapterId = extractIdFromContextId(contentId); + return getChapterContentWithScenes(novelId, resolvedChapterId) + .onErrorReturn("[章节内容获取失败]"); + } + + @Override + public Mono getEstimatedContentLength(java.util.Map contextParameters) { + String chapterId = (String) contextParameters.get("chapterId"); + if (chapterId == null || chapterId.isBlank()) { + return Mono.just(0); + } + + log.debug("获取章节内容长度: chapterId={}", chapterId); + + // 🚀 修复：确保章节ID格式正确（去掉前缀），适配数据库字段格式变更 + String normalizedChapterId = normalizeChapterIdForQuery(chapterId); + + // 获取该章节下所有场景的内容长度总和 + return sceneService.findSceneByChapterIdOrdered(normalizedChapterId) + .map(scene -> { + String content = scene.getContent(); + if (content == null || content.isEmpty()) { + return 0; + } + + // 对于Quill Delta格式，解析JSON并提取纯文本长度 + if (content.startsWith("{\"ops\":")) { + try { + ObjectMapper mapper = new ObjectMapper(); + JsonNode root = mapper.readTree(content); + JsonNode ops = root.get("ops"); + int length = 0; + if (ops != null && ops.isArray()) { + for (JsonNode op : ops) { + if (op.has("insert")) { + length += op.get("insert").asText().length(); + } + } + } + return length; + } catch (Exception e) { + log.warn("解析场景Quill Delta格式失败，使用原始长度: sceneId={}, error={}", scene.getId(), e.getMessage()); + return content.length(); // 解析失败则返回原始长度 + } + } + + // 非Quill Delta格式，直接返回字符串长度 + return content.length(); + }) + .reduce(0, Integer::sum) // 累加所有场景的长度 + .doOnNext(totalLength -> log.debug("章节总内容长度: chapterId={}, totalLength={}", chapterId, totalLength)) + .onErrorResume(error -> { + log.error("获取章节内容长度失败: chapterId={}, error={}", chapterId, error.getMessage()); + return Mono.just(0); + }); + } + + /** + * 获取章节内容（包含场景） + */ + private Mono getChapterContentWithScenes(String novelId, String chapterId) { + // 🚀 修复：确保章节ID格式正确（去掉前缀），适配数据库字段格式变更 + String normalizedChapterId = normalizeChapterIdForQuery(chapterId); + return sceneService.findSceneByChapterIdOrdered(normalizedChapterId) + .collectList() + .map(scenes -> { + // 获取章节在小说中的顺序号，而不是硬编码为1 + return getChapterSequenceNumber(novelId, chapterId) + .map(chapterNumber -> promptXmlFormatter.formatChapter(chapterId, chapterNumber, scenes)) + .defaultIfEmpty(promptXmlFormatter.formatChapter(chapterId, 1, scenes)); + }) + .flatMap(mono -> mono) // 展开内层Mono + .onErrorReturn("无法获取章节内容"); + } + + /** + * 获取章节在小说中的顺序号 + */ + private Mono getChapterSequenceNumber(String novelId, String chapterId) { + return novelService.findNovelById(novelId) + .map(novel -> { + if (novel.getStructure() == null || novel.getStructure().getActs() == null) { + return 1; + } + + int chapterSequence = 1; + for (com.ainovel.server.domain.model.Novel.Act act : novel.getStructure().getActs()) { + if (act.getChapters() != null) { + for (com.ainovel.server.domain.model.Novel.Chapter chapter : act.getChapters()) { + if (chapterId.equals(chapter.getId())) { + return chapterSequence; + } + chapterSequence++; + } + } + } + return 1; // 如果找不到，使用默认值1 + }) + .onErrorReturn(1); + } + + /** + * 从上下文ID中提取实际ID + */ + private String extractIdFromContextId(String contextId) { + if (contextId == null || contextId.isEmpty()) { + return null; + } + + // 常见格式: + // 1) chapter_ + // 2) scene_ + // 3) flat_chapter_ (前端扁平化用) + // 4) flat_scene_ + + // 处理扁平化前缀 flat_* + if (contextId.startsWith("flat_")) { + // 跳过 "flat_" + String withoutFlat = contextId.substring("flat_".length()); + int idx = withoutFlat.indexOf("_"); + if (idx >= 0 && idx + 1 < withoutFlat.length()) { + return withoutFlat.substring(idx + 1); // 去掉类型前缀 (chapter_/scene_) + } + return withoutFlat; // 兜底 + } + + // 常规形式 chapter_ / scene_ + int first = contextId.indexOf("_"); + if (first >= 0 && first + 1 < contextId.length()) { + return contextId.substring(first + 1); + } + return contextId; + } + + /** + * 🚀 新增：确保章节ID为纯UUID格式（去掉前缀） + * 用于修复数据库中chapterId字段格式变更后的兼容性问题 + */ + private String normalizeChapterIdForQuery(String chapterId) { + if (chapterId == null || chapterId.isEmpty()) { + return chapterId; + } + + // 如果包含"chapter_"前缀，去掉它 + if (chapterId.startsWith("chapter_")) { + return chapterId.substring("chapter_".length()); + } + + // 如果是扁平化格式 flat_chapter_xxx + if (chapterId.startsWith("flat_chapter_")) { + return chapterId.substring("flat_chapter_".length()); + } + + // 兜底：如果是通用扁平化前缀 flat_（无类型段），去掉flat_ + if (chapterId.startsWith("flat_")) { + return chapterId.substring("flat_".length()); + } + + // 其他情况直接返回 + return chapterId; + } +} \ No newline at end of file diff --git a/AINovalServer/src/main/java/com/ainovel/server/service/impl/content/providers/CurrentChapterContentProvider.java b/AINovalServer/src/main/java/com/ainovel/server/service/impl/content/providers/CurrentChapterContentProvider.java new file mode 100644 index 0000000..be1e061 --- /dev/null +++ b/AINovalServer/src/main/java/com/ainovel/server/service/impl/content/providers/CurrentChapterContentProvider.java @@ -0,0 +1,158 @@ +package com.ainovel.server.service.impl.content.providers; + +import com.ainovel.server.service.impl.content.ContentProvider; +import com.ainovel.server.service.impl.content.ContentResult; +import com.ainovel.server.web.dto.request.UniversalAIRequestDto; +import com.ainovel.server.service.SceneService; +import com.ainovel.server.service.NovelService; +import com.ainovel.server.common.util.PromptXmlFormatter; +import com.fasterxml.jackson.databind.JsonNode; +import com.fasterxml.jackson.databind.ObjectMapper; + +import org.springframework.beans.factory.annotation.Autowired; +import org.springframework.stereotype.Component; +import reactor.core.publisher.Mono; +import lombok.extern.slf4j.Slf4j; + +/** + * 当前章节内容提供器 + * 使用请求中的 chapterId 获取当前章节内容（包含场景） + */ +@Slf4j +@Component +public class CurrentChapterContentProvider implements ContentProvider { + + private static final String TYPE = "current_chapter_content"; + + @Autowired + private SceneService sceneService; + + @Autowired + private NovelService novelService; + + @Autowired + private PromptXmlFormatter promptXmlFormatter; + + @Override + public Mono getContent(String id, UniversalAIRequestDto request) { + String chapterId = request.getChapterId(); + if (chapterId == null || chapterId.isEmpty()) { + log.warn("CurrentChapterContentProvider: chapterId 为空"); + return Mono.just(new ContentResult("", TYPE, id)); + } + return getChapterContentWithScenes(request.getNovelId(), chapterId) + .map(content -> new ContentResult(content, TYPE, id)) + .onErrorReturn(new ContentResult("", TYPE, id)); + } + + @Override + public String getType() { + return TYPE; + } + + @Override + public Mono getContentForPlaceholder(String userId, String novelId, String contentId, + java.util.Map parameters) { + // 优先从 parameters 读取 chapterId + String chapterId = (String) parameters.getOrDefault("chapterId", parameters.get("currentChapterId")); + if (chapterId == null || chapterId.isEmpty()) { + return Mono.just(""); + } + return getChapterContentWithScenes(novelId, chapterId) + .onErrorReturn("[章节内容获取失败]"); + } + + @Override + public Mono getEstimatedContentLength(java.util.Map contextParameters) { + String chapterId = (String) contextParameters.getOrDefault("chapterId", contextParameters.get("currentChapterId")); + if (chapterId == null || chapterId.isBlank()) { + return Mono.just(0); + } + // 统计该章节下所有场景的内容长度 + String normalizedChapterId = normalizeChapterIdForQuery(chapterId); + return sceneService.findSceneByChapterIdOrdered(normalizedChapterId) + .map(scene -> estimateSceneContentLength(scene.getContent(), scene.getId())) + .reduce(0, Integer::sum) + .onErrorResume(error -> { + log.error("获取当前章节内容长度失败: chapterId={}, error={}", chapterId, error.getMessage()); + return Mono.just(0); + }); + } + + private Mono getChapterContentWithScenes(String novelId, String chapterId) { + String normalizedChapterId = normalizeChapterIdForQuery(chapterId); + return sceneService.findSceneByChapterIdOrdered(normalizedChapterId) + .collectList() + .map(scenes -> getChapterSequenceNumber(novelId, chapterId) + .map(chapterNumber -> promptXmlFormatter.formatChapter(chapterId, chapterNumber, scenes)) + .defaultIfEmpty(promptXmlFormatter.formatChapter(chapterId, 1, scenes))) + .flatMap(mono -> mono) + .onErrorReturn("无法获取章节内容"); + } + + private Mono getChapterSequenceNumber(String novelId, String chapterId) { + return novelService.findNovelById(novelId) + .map(novel -> { + if (novel.getStructure() == null || novel.getStructure().getActs() == null) { + return 1; + } + int chapterSequence = 1; + for (com.ainovel.server.domain.model.Novel.Act act : novel.getStructure().getActs()) { + if (act.getChapters() != null) { + for (com.ainovel.server.domain.model.Novel.Chapter chapter : act.getChapters()) { + if (chapterId.equals(chapter.getId())) { + return chapterSequence; + } + chapterSequence++; + } + } + } + return 1; + }) + .onErrorReturn(1); + } + + private int estimateSceneContentLength(String content, String sceneId) { + if (content == null || content.isEmpty()) { + return 0; + } + if (content.startsWith("{\"ops\":")) { + try { + ObjectMapper mapper = new ObjectMapper(); + JsonNode root = mapper.readTree(content); + JsonNode ops = root.get("ops"); + int length = 0; + if (ops != null && ops.isArray()) { + for (JsonNode op : ops) { + if (op.has("insert")) { + length += op.get("insert").asText().length(); + } + } + } + return length; + } catch (Exception e) { + log.warn("解析Quill Delta失败，使用原始长度: sceneId={}", sceneId); + return content.length(); + } + } + return content.length(); + } + + private String normalizeChapterIdForQuery(String chapterId) { + if (chapterId == null || chapterId.isEmpty()) { + return chapterId; + } + if (chapterId.startsWith("chapter_")) { + return chapterId.substring("chapter_".length()); + } + if (chapterId.startsWith("flat_chapter_")) { + return chapterId.substring("flat_chapter_".length()); + } + if (chapterId.startsWith("flat_")) { + return chapterId.substring("flat_".length()); + } + return chapterId; + } +} + + diff --git a/AINovalServer/src/main/java/com/ainovel/server/service/impl/content/providers/CurrentChapterSummariesProvider.java b/AINovalServer/src/main/java/com/ainovel/server/service/impl/content/providers/CurrentChapterSummariesProvider.java new file mode 100644 index 0000000..588819f --- /dev/null +++ b/AINovalServer/src/main/java/com/ainovel/server/service/impl/content/providers/CurrentChapterSummariesProvider.java @@ -0,0 +1,135 @@ +package com.ainovel.server.service.impl.content.providers; + +import com.ainovel.server.service.impl.content.ContentProvider; +import com.ainovel.server.service.impl.content.ContentResult; +import com.ainovel.server.web.dto.request.UniversalAIRequestDto; +import com.ainovel.server.service.SceneService; +import com.ainovel.server.service.NovelService; +import com.ainovel.server.common.util.RichTextUtil; +import com.ainovel.server.domain.model.Scene; +import org.springframework.beans.factory.annotation.Autowired; +import org.springframework.stereotype.Component; +import reactor.core.publisher.Mono; +import lombok.extern.slf4j.Slf4j; + +/** + * 当前章节所有场景摘要提供器 + */ +@Slf4j +@Component +public class CurrentChapterSummariesProvider implements ContentProvider { + + private static final String TYPE = "current_chapter_summary"; + + @Autowired + private SceneService sceneService; + + @Autowired + private NovelService novelService; + + // PromptXmlFormatter 未使用，移除可以降低警告 + + @Override + public Mono getContent(String id, UniversalAIRequestDto request) { + String chapterId = normalizeChapterIdForQuery(request.getChapterId()); + if (chapterId == null || chapterId.isEmpty()) { + log.warn("CurrentChapterSummariesProvider: chapterId 为空"); + return Mono.just(new ContentResult("", TYPE, id)); + } + return buildChapterSummaries(request.getNovelId(), chapterId) + .map(content -> new ContentResult(content, TYPE, id)) + .onErrorReturn(new ContentResult("", TYPE, id)); + } + + @Override + public String getType() { return TYPE; } + + @Override + public Mono getContentForPlaceholder(String userId, String novelId, String contentId, java.util.Map parameters) { + String chapterId = (String) parameters.getOrDefault("chapterId", parameters.get("currentChapterId")); + chapterId = normalizeChapterIdForQuery(chapterId); + if (chapterId == null || chapterId.isEmpty()) return Mono.just(""); + return buildChapterSummaries(novelId, chapterId).onErrorReturn("[章节摘要获取失败]"); + } + + @Override + public Mono getEstimatedContentLength(java.util.Map contextParameters) { + String chapterId = (String) contextParameters.getOrDefault("chapterId", contextParameters.get("currentChapterId")); + chapterId = normalizeChapterIdForQuery(chapterId); + if (chapterId == null || chapterId.isBlank()) return Mono.just(0); + return sceneService.findSceneByChapterIdOrdered(chapterId) + .map(this::estimateSceneSummaryLength) + .reduce(0, Integer::sum) + .onErrorResume(e -> Mono.just(0)); + } + + private Mono buildChapterSummaries(String novelId, String chapterId) { + return novelService.findNovelById(novelId) + .flatMap(novel -> { + java.util.Map chapterOrderMap = com.ainovel.server.common.util.ChapterOrderUtil.buildChapterOrderMap(novel); + int chapterOrder = com.ainovel.server.common.util.ChapterOrderUtil.getChapterOrder(chapterOrderMap, chapterId); + return sceneService.findSceneByChapterIdOrdered(chapterId) + .collectList() + .map(scenes -> { + StringBuilder sb = new StringBuilder(); + sb.append("\n"); + sb.append(" ").append(scenes.size()).append("\n"); + int sceneIndex = 0; + for (Scene scene : com.ainovel.server.common.util.ChapterOrderUtil.sortScenesBySequence(scenes)) { + String summary = extractSceneSummary(scene); + if (summary != null && !summary.isEmpty()) { + sceneIndex++; + sb.append(" \n"); + sb.append(" ").append(scene.getTitle() != null ? scene.getTitle() : "").append("\n"); + sb.append(" ").append(summary).append("\n"); + sb.append(" \n"); + } + } + sb.append(""); + return sb.toString(); + }); + }); + } + + // 与 ChapterProvider/CurrentChapterContentProvider 保持一致的归一化逻辑 + private String normalizeChapterIdForQuery(String chapterId) { + if (chapterId == null || chapterId.isEmpty()) { + return chapterId; + } + if (chapterId.startsWith("chapter_")) { + return chapterId.substring("chapter_".length()); + } + if (chapterId.startsWith("flat_chapter_")) { + return chapterId.substring("flat_chapter_".length()); + } + if (chapterId.startsWith("flat_")) { + return chapterId.substring("flat_".length()); + } + return chapterId; + } + + private String extractSceneSummary(Scene scene) { + // 优先使用摘要字段，并统一转换为纯文本 + if (scene.getSummary() != null && !scene.getSummary().isEmpty()) { + String plain = RichTextUtil.deltaJsonToPlainText(scene.getSummary()); + return plain; + } + // 回退到内容字段，转换为纯文本后截断 + String content = scene.getContent(); + if (content == null || content.isEmpty()) return ""; + String plain = RichTextUtil.deltaJsonToPlainText(content); + if (plain.length() > 150) return plain.substring(0, 150) + "..."; + return plain; + } + + private int estimateSceneSummaryLength(Scene scene) { + if (scene.getSummary() != null && !scene.getSummary().isEmpty()) { + return scene.getSummary().length(); + } + return 150; + } +} + + diff --git a/AINovalServer/src/main/java/com/ainovel/server/service/impl/content/providers/CurrentSceneContentProvider.java b/AINovalServer/src/main/java/com/ainovel/server/service/impl/content/providers/CurrentSceneContentProvider.java new file mode 100644 index 0000000..b8983cd --- /dev/null +++ b/AINovalServer/src/main/java/com/ainovel/server/service/impl/content/providers/CurrentSceneContentProvider.java @@ -0,0 +1,68 @@ +package com.ainovel.server.service.impl.content.providers; + +import com.ainovel.server.service.impl.content.ContentProvider; +import com.ainovel.server.service.impl.content.ContentResult; +import com.ainovel.server.web.dto.request.UniversalAIRequestDto; +import com.ainovel.server.service.SceneService; +import com.ainovel.server.common.util.PromptXmlFormatter; +import org.springframework.beans.factory.annotation.Autowired; +import org.springframework.stereotype.Component; +import reactor.core.publisher.Mono; +import lombok.extern.slf4j.Slf4j; + +/** + * 当前场景内容提供器 + */ +@Slf4j +@Component +public class CurrentSceneContentProvider implements ContentProvider { + + private static final String TYPE = "current_scene_content"; + + @Autowired + private SceneService sceneService; + + @Autowired + private PromptXmlFormatter promptXmlFormatter; + + @Override + public Mono getContent(String id, UniversalAIRequestDto request) { + String sceneId = request.getSceneId(); + if (sceneId == null || sceneId.isEmpty()) { + log.warn("CurrentSceneContentProvider: sceneId 为空"); + return Mono.just(new ContentResult("", TYPE, id)); + } + return sceneService.findSceneById(sceneId) + .map(scene -> new ContentResult(promptXmlFormatter.formatScene(scene), TYPE, id)) + .defaultIfEmpty(new ContentResult("", TYPE, id)) + .onErrorReturn(new ContentResult("", TYPE, id)); + } + + @Override + public String getType() { return TYPE; } + + @Override + public Mono getContentForPlaceholder(String userId, String novelId, String contentId, java.util.Map parameters) { + String sceneId = (String) parameters.getOrDefault("sceneId", parameters.get("currentSceneId")); + if (sceneId == null || sceneId.isEmpty()) return Mono.just(""); + return sceneService.findSceneById(sceneId) + .map(scene -> promptXmlFormatter.formatScene(scene)) + .onErrorReturn("[场景内容获取失败]"); + } + + @Override + public Mono getEstimatedContentLength(java.util.Map contextParameters) { + String sceneId = (String) contextParameters.getOrDefault("sceneId", contextParameters.get("currentSceneId")); + if (sceneId == null || sceneId.isBlank()) return Mono.just(0); + return sceneService.findSceneById(sceneId) + .map(scene -> { + String content = scene.getContent(); + if (content == null) return 0; + return content.length(); + }) + .defaultIfEmpty(0) + .onErrorResume(e -> Mono.just(0)); + } +} + + diff --git a/AINovalServer/src/main/java/com/ainovel/server/service/impl/content/providers/CurrentSceneSummaryProvider.java b/AINovalServer/src/main/java/com/ainovel/server/service/impl/content/providers/CurrentSceneSummaryProvider.java new file mode 100644 index 0000000..897fa79 --- /dev/null +++ b/AINovalServer/src/main/java/com/ainovel/server/service/impl/content/providers/CurrentSceneSummaryProvider.java @@ -0,0 +1,95 @@ +package com.ainovel.server.service.impl.content.providers; + +import com.ainovel.server.service.impl.content.ContentProvider; +import com.ainovel.server.service.impl.content.ContentResult; +import com.ainovel.server.web.dto.request.UniversalAIRequestDto; +import com.ainovel.server.service.SceneService; +import com.ainovel.server.domain.model.Scene; +import com.ainovel.server.common.util.RichTextUtil; +import org.springframework.beans.factory.annotation.Autowired; +import org.springframework.stereotype.Component; +import reactor.core.publisher.Mono; +import lombok.extern.slf4j.Slf4j; + +/** + * 当前场景摘要提供器 + * 按 sceneId 返回当前场景的摘要信息 + */ +@Slf4j +@Component +public class CurrentSceneSummaryProvider implements ContentProvider { + + private static final String TYPE = "current_scene_summary"; + + @Autowired + private SceneService sceneService; + + @Override + public Mono getContent(String id, UniversalAIRequestDto request) { + String sceneId = request.getSceneId(); + if (sceneId == null || sceneId.isEmpty()) { + log.warn("CurrentSceneSummaryProvider: sceneId 为空"); + return Mono.just(new ContentResult("", TYPE, id)); + } + return sceneService.findSceneById(sceneId) + .map(scene -> new ContentResult(buildSceneSummaryXml(scene), TYPE, id)) + .defaultIfEmpty(new ContentResult("", TYPE, id)) + .onErrorReturn(new ContentResult("", TYPE, id)); + } + + @Override + public String getType() { return TYPE; } + + @Override + public Mono getContentForPlaceholder(String userId, String novelId, String contentId, java.util.Map parameters) { + String sceneId = (String) parameters.getOrDefault("sceneId", parameters.get("currentSceneId")); + if (sceneId == null || sceneId.isEmpty()) return Mono.just(""); + return sceneService.findSceneById(sceneId) + .map(this::buildSceneSummaryXml) + .defaultIfEmpty("") + .onErrorReturn("[场景摘要获取失败]"); + } + + @Override + public Mono getEstimatedContentLength(java.util.Map contextParameters) { + String sceneId = (String) contextParameters.getOrDefault("sceneId", contextParameters.get("currentSceneId")); + if (sceneId == null || sceneId.isBlank()) return Mono.just(0); + return sceneService.findSceneById(sceneId) + .map(this::estimateSceneSummaryLength) + .defaultIfEmpty(0) + .onErrorResume(e -> Mono.just(0)); + } + + private String buildSceneSummaryXml(Scene scene) { + if (scene == null) return ""; + String summary = extractSceneSummary(scene); + StringBuilder sb = new StringBuilder(); + sb.append("\n"); + sb.append(" ").append(scene.getTitle() != null ? scene.getTitle() : "").append("\n"); + sb.append(" ").append(summary != null ? summary : "").append("\n"); + sb.append(""); + return sb.toString(); + } + + private String extractSceneSummary(Scene scene) { + if (scene.getSummary() != null && !scene.getSummary().isEmpty()) { + return RichTextUtil.deltaJsonToPlainText(scene.getSummary()); + } + String content = scene.getContent(); + if (content == null || content.isEmpty()) return ""; + String plain = RichTextUtil.deltaJsonToPlainText(content); + if (plain.length() > 150) return plain.substring(0, 150) + "..."; + return plain; + } + + private int estimateSceneSummaryLength(Scene scene) { + if (scene.getSummary() != null && !scene.getSummary().isEmpty()) { + return scene.getSummary().length(); + } + return 150; + } +} + + + + diff --git a/AINovalServer/src/main/java/com/ainovel/server/service/impl/content/providers/FullNovelSummaryProvider.java b/AINovalServer/src/main/java/com/ainovel/server/service/impl/content/providers/FullNovelSummaryProvider.java new file mode 100644 index 0000000..f31ef17 --- /dev/null +++ b/AINovalServer/src/main/java/com/ainovel/server/service/impl/content/providers/FullNovelSummaryProvider.java @@ -0,0 +1,149 @@ +package com.ainovel.server.service.impl.content.providers; + +import com.ainovel.server.service.impl.content.ContentProvider; +import com.ainovel.server.service.impl.content.ContentResult; +import com.ainovel.server.web.dto.request.UniversalAIRequestDto; +import com.ainovel.server.service.NovelService; +import com.ainovel.server.common.util.PromptXmlFormatter; +import com.ainovel.server.domain.model.Scene; + +import org.springframework.beans.factory.annotation.Autowired; +import org.springframework.stereotype.Component; +import reactor.core.publisher.Mono; +import lombok.extern.slf4j.Slf4j; + +import java.util.List; + +/** + * 完整小说摘要提供器 + */ +@Slf4j +@Component +public class FullNovelSummaryProvider implements ContentProvider { + + private static final String TYPE_FULL_NOVEL_SUMMARY = "full_novel_summary"; + + @Autowired + private NovelService novelService; + + @Autowired + private PromptXmlFormatter promptXmlFormatter; + + @Override + public Mono getContent(String id, UniversalAIRequestDto request) { + // 从上下文选择ID中提取小说ID，而不是使用request.getNovelId() + String targetNovelId = extractNovelIdFromContextId(id); + if (targetNovelId == null || targetNovelId.isEmpty()) { + // 如果无法从ID中提取小说ID，回退到使用request.getNovelId() + targetNovelId = request.getNovelId(); + log.warn("无法从上下文ID {} 中提取小说ID，使用请求中的小说ID: {}", id, targetNovelId); + } else { + log.info("从上下文ID {} 中提取到小说ID: {}", id, targetNovelId); + } + + return getFullNovelSummaryContent(targetNovelId) + .map(content -> new ContentResult(content, TYPE_FULL_NOVEL_SUMMARY, id)) + .onErrorReturn(new ContentResult("", TYPE_FULL_NOVEL_SUMMARY, id)); + } + + @Override + public String getType() { + return TYPE_FULL_NOVEL_SUMMARY; + } + + @Override + public Mono getContentForPlaceholder(String userId, String novelId, String contentId, + java.util.Map parameters) { + log.debug("获取完整小说摘要用于占位符: userId={}, novelId={}", userId, novelId); + + return getFullNovelSummaryContent(novelId) + .onErrorReturn("[完整小说摘要获取失败]"); + } + + @Override + public Mono getEstimatedContentLength(java.util.Map contextParameters) { + String novelId = (String) contextParameters.get("novelId"); + + if (novelId == null || novelId.isBlank()) { + return Mono.just(0); + } + + log.debug("获取完整小说摘要长度: novelId={}", novelId); + + // 获取整个小说的所有场景摘要长度 + return novelService.findScenesByNovelIdInOrder(novelId) + .map(scene -> { + String summary = scene.getSummary(); + if (summary == null || summary.isEmpty()) { + return 0; + } + + // 直接返回摘要字符串长度 + return summary.length(); + }) + .reduce(0, Integer::sum) // 累加所有场景摘要的长度 + .doOnNext(totalLength -> log.debug("完整小说摘要总长度: novelId={}, totalLength={}", novelId, totalLength)) + .onErrorResume(error -> { + log.error("获取完整小说摘要长度失败: novelId={}, error={}", novelId, error.getMessage()); + return Mono.just(0); + }); + } + + /** + * 获取完整小说摘要内容 + */ + private Mono getFullNovelSummaryContent(String novelId) { + return novelService.findNovelById(novelId) + .flatMap(novel -> { + log.info("获取完整小说摘要 - 小说ID: {}, 标题: {}", novelId, novel.getTitle()); + // 获取所有有摘要的场景 + return novelService.findScenesByNovelIdInOrder(novelId) + .doOnNext(scene -> log.debug("检查场景摘要 - ID: {}, 标题: {}, 摘要: {}", + scene.getId(), scene.getTitle(), + scene.getSummary() != null ? scene.getSummary().substring(0, Math.min(100, scene.getSummary().length())) + "..." : "无摘要")) + .filter(scene -> scene.getSummary() != null && !scene.getSummary().isEmpty()) + .collectList() + .map(scenes -> { + log.info("获取到有摘要的场景数量: {}", scenes.size()); + + // 使用XML格式化器生成正确的XML + String result = promptXmlFormatter.formatNovelSummary( + novel.getTitle(), + novel.getDescription(), + scenes + ); + log.info("格式化完整小说摘要完成，结果长度: {}", result.length()); + if (result.length() > 0) { + log.debug("格式化结果预览: {}", result.length() > 500 ? result.substring(0, 500) + "..." : result); + } + return result; + }); + }) + .onErrorReturn(promptXmlFormatter.formatNovelSummary("未知小说", "无法获取小说摘要", List.of())); + } + + /** + * 从完整小说上下文ID中提取小说ID + */ + private String extractNovelIdFromContextId(String contextId) { + if (contextId == null || contextId.isEmpty()) { + return null; + } + + // 处理格式如：full_novel_67f0da32b3c31d31e869ff31 + if (contextId.startsWith("full_novel_")) { + return contextId.substring("full_novel_".length()); + } + + // 处理其他可能的格式 + if (contextId.contains("_")) { + String suffix = contextId.substring(contextId.lastIndexOf("_") + 1); + // 检查是否是有效的MongoDB ObjectId格式（24个字符的十六进制字符串） + if (suffix.length() == 24 && suffix.matches("[0-9a-fA-F]+")) { + return suffix; + } + } + + return null; + } +} \ No newline at end of file diff --git a/AINovalServer/src/main/java/com/ainovel/server/service/impl/content/providers/FullNovelTextProvider.java b/AINovalServer/src/main/java/com/ainovel/server/service/impl/content/providers/FullNovelTextProvider.java new file mode 100644 index 0000000..1d8c368 --- /dev/null +++ b/AINovalServer/src/main/java/com/ainovel/server/service/impl/content/providers/FullNovelTextProvider.java @@ -0,0 +1,182 @@ +package com.ainovel.server.service.impl.content.providers; + +import com.ainovel.server.service.impl.content.ContentProvider; +import com.ainovel.server.service.impl.content.ContentResult; +import com.ainovel.server.web.dto.request.UniversalAIRequestDto; +import com.ainovel.server.service.NovelService; +import com.ainovel.server.common.util.PromptXmlFormatter; +import com.ainovel.server.common.util.ChapterOrderUtil; +import com.ainovel.server.common.util.RichTextUtil; +import com.ainovel.server.domain.model.Scene; +import com.fasterxml.jackson.databind.JsonNode; +import com.fasterxml.jackson.databind.ObjectMapper; + +import org.springframework.beans.factory.annotation.Autowired; +import org.springframework.stereotype.Component; +import reactor.core.publisher.Mono; +import lombok.extern.slf4j.Slf4j; + +import java.util.List; + +/** + * 完整小说文本提供器 + */ +@Slf4j +@Component +public class FullNovelTextProvider implements ContentProvider { + + private static final String TYPE_FULL_NOVEL_TEXT = "full_novel_text"; + + @Autowired + private NovelService novelService; + + @Autowired + private PromptXmlFormatter promptXmlFormatter; + + @Override + public Mono getContent(String id, UniversalAIRequestDto request) { + // 从上下文选择ID中提取小说ID，而不是使用request.getNovelId() + String targetNovelId = extractNovelIdFromContextId(id); + if (targetNovelId == null || targetNovelId.isEmpty()) { + // 如果无法从ID中提取小说ID，回退到使用request.getNovelId() + targetNovelId = request.getNovelId(); + log.warn("无法从上下文ID {} 中提取小说ID，使用请求中的小说ID: {}", id, targetNovelId); + } else { + log.info("从上下文ID {} 中提取到小说ID: {}", id, targetNovelId); + } + + return getFullNovelTextContent(targetNovelId) + .map(content -> new ContentResult(content, TYPE_FULL_NOVEL_TEXT, id)) + .onErrorReturn(new ContentResult("", TYPE_FULL_NOVEL_TEXT, id)); + } + + @Override + public String getType() { + return TYPE_FULL_NOVEL_TEXT; + } + + @Override + public Mono getContentForPlaceholder(String userId, String novelId, String contentId, + java.util.Map parameters) { + log.debug("获取完整小说文本用于占位符: userId={}, novelId={}", userId, novelId); + + return getFullNovelTextContent(novelId) + .onErrorReturn("[完整小说文本获取失败]"); + } + + @Override + public Mono getEstimatedContentLength(java.util.Map contextParameters) { + String novelId = (String) contextParameters.get("novelId"); + + if (novelId == null || novelId.isBlank()) { + return Mono.just(0); + } + + log.debug("获取完整小说内容长度: novelId={}", novelId); + + // 获取整个小说的所有场景内容长度 + return novelService.findScenesByNovelIdInOrder(novelId) + .map(scene -> { + String content = scene.getContent(); + if (content == null || content.isEmpty()) { + return 0; + } + + // 对于Quill Delta格式，解析JSON并提取纯文本长度 + if (content.startsWith("{\"ops\":")) { + try { + ObjectMapper mapper = new ObjectMapper(); + JsonNode root = mapper.readTree(content); + JsonNode ops = root.get("ops"); + int length = 0; + if (ops != null && ops.isArray()) { + for (JsonNode op : ops) { + if (op.has("insert")) { + length += op.get("insert").asText().length(); + } + } + } + return length; + } catch (Exception e) { + log.warn("解析场景Quill Delta格式失败，使用原始长度: sceneId={}, error={}", scene.getId(), e.getMessage()); + return content.length(); // 解析失败则返回原始长度 + } + } + + // 非Quill Delta格式，直接返回字符串长度 + return content.length(); + }) + .reduce(0, Integer::sum) // 累加所有场景的长度 + .doOnNext(totalLength -> log.debug("完整小说总内容长度: novelId={}, totalLength={}", novelId, totalLength)) + .onErrorResume(error -> { + log.error("获取完整小说内容长度失败: novelId={}, error={}", novelId, error.getMessage()); + return Mono.just(0); + }); + } + + /** + * 获取完整小说文本内容 + */ + private Mono getFullNovelTextContent(String novelId) { + return novelService.findNovelById(novelId) + .flatMap(novel -> { + log.info("获取完整小说文本 - 小说ID: {}, 标题: {}", novelId, novel.getTitle()); + // 获取所有场景，按章节和序号排序 + return novelService.findScenesByNovelIdInOrder(novelId) + .filter(scene -> scene.getContent() != null && !RichTextUtil.deltaJsonToPlainText(scene.getContent()).trim().isEmpty()) + .collectList() + .map(scenes -> { + log.info("获取到场景数量: {}", scenes.size()); + for (Scene scene : scenes) { + log.debug("场景详情 - ID: {}, 标题: {}, 章节ID: {}, 内容长度: {}", + scene.getId(), scene.getTitle(), scene.getChapterId(), + scene.getContent() != null ? scene.getContent().length() : 0); + } + + // 使用章节顺序映射生成XML（对齐 ChapterOrderUtil 的序号规则） + java.util.Map chapterOrderMap = ChapterOrderUtil.buildChapterOrderMap(novel); + // 默认隐藏UUID（仅保留序号） + boolean includeIds = false; + + String result = promptXmlFormatter.formatFullNovelTextUsingChapterOrderMap( + novel.getTitle(), + novel.getDescription(), + scenes, + chapterOrderMap, + includeIds + ); + log.info("格式化完整小说文本完成，结果长度: {}", result.length()); + if (result.length() > 0) { + log.debug("格式化结果预览: {}", result.length() > 500 ? result.substring(0, 500) + "..." : result); + } + return result; + }); + }) + .onErrorReturn(promptXmlFormatter.formatFullNovelText("未知小说", "无法获取完整小说文本", List.of())); + } + + /** + * 从完整小说上下文ID中提取小说ID + */ + private String extractNovelIdFromContextId(String contextId) { + if (contextId == null || contextId.isEmpty()) { + return null; + } + + // 处理格式如：full_novel_67f0da32b3c31d31e869ff31 + if (contextId.startsWith("full_novel_")) { + return contextId.substring("full_novel_".length()); + } + + // 处理其他可能的格式 + if (contextId.contains("_")) { + String suffix = contextId.substring(contextId.lastIndexOf("_") + 1); + // 检查是否是有效的MongoDB ObjectId格式（24个字符的十六进制字符串） + if (suffix.length() == 24 && suffix.matches("[0-9a-fA-F]+")) { + return suffix; + } + } + + return null; + } +} \ No newline at end of file diff --git a/AINovalServer/src/main/java/com/ainovel/server/service/impl/content/providers/NovelBasicInfoProvider.java b/AINovalServer/src/main/java/com/ainovel/server/service/impl/content/providers/NovelBasicInfoProvider.java new file mode 100644 index 0000000..20c352b --- /dev/null +++ b/AINovalServer/src/main/java/com/ainovel/server/service/impl/content/providers/NovelBasicInfoProvider.java @@ -0,0 +1,181 @@ +package com.ainovel.server.service.impl.content.providers; + +import com.ainovel.server.service.impl.content.ContentProvider; +import com.ainovel.server.service.impl.content.ContentResult; +import com.ainovel.server.web.dto.request.UniversalAIRequestDto; +import com.ainovel.server.service.NovelService; +import com.ainovel.server.domain.model.Novel; + +import org.springframework.beans.factory.annotation.Autowired; +import org.springframework.stereotype.Component; +import reactor.core.publisher.Mono; +import lombok.extern.slf4j.Slf4j; + +import java.util.Map; + +/** + * 小说基本信息提供器 + * 负责处理小说的基本元信息，如标题、作者、简介、类型等 + */ +@Slf4j +@Component +public class NovelBasicInfoProvider implements ContentProvider { + + private static final String TYPE_NOVEL_BASIC_INFO = "novel_basic_info"; + + @Autowired + private NovelService novelService; + + @Override + public Mono getContent(String id, UniversalAIRequestDto request) { + String targetNovelId = id != null ? id : request.getNovelId(); + if (targetNovelId == null || targetNovelId.isEmpty()) { + log.warn("小说ID为空，无法获取基本信息"); + return Mono.just(new ContentResult("", TYPE_NOVEL_BASIC_INFO, id)); + } + + return getNovelBasicInfoContent(targetNovelId) + .map(content -> new ContentResult(content, TYPE_NOVEL_BASIC_INFO, id)) + .onErrorReturn(new ContentResult("", TYPE_NOVEL_BASIC_INFO, id)); + } + + @Override + public String getType() { + return TYPE_NOVEL_BASIC_INFO; + } + + @Override + public Mono getContentForPlaceholder(String userId, String novelId, String contentId, + Map parameters) { + log.debug("获取小说基本信息用于占位符: userId={}, novelId={}", userId, novelId); + + if (novelId == null || novelId.isEmpty()) { + log.warn("novelId为空，无法获取小说基本信息"); + return Mono.just(""); + } + + return getNovelBasicInfoContent(novelId) + .onErrorReturn("[小说基本信息获取失败]"); + } + + @Override + public Mono getEstimatedContentLength(Map contextParameters) { + String novelId = (String) contextParameters.get("novelId"); + + if (novelId == null || novelId.isBlank()) { + return Mono.just(0); + } + + log.debug("获取小说基本信息长度: novelId={}", novelId); + + return novelService.findNovelById(novelId) + .map(novel -> { + int totalLength = 0; + + // 计算各个字段的长度 + if (novel.getTitle() != null) { + totalLength += novel.getTitle().length(); + } + + if (novel.getAuthor() != null && novel.getAuthor().getUsername() != null) { + totalLength += novel.getAuthor().getUsername().length(); + } + + if (novel.getDescription() != null) { + totalLength += novel.getDescription().length(); + } + + if (novel.getGenre() != null && !novel.getGenre().isEmpty()) { + totalLength += String.join(", ", novel.getGenre()).length(); + } + + if (novel.getTags() != null && !novel.getTags().isEmpty()) { + totalLength += String.join(", ", novel.getTags()).length(); + } + + if (novel.getStatus() != null) { + totalLength += novel.getStatus().length(); + } + + log.debug("小说基本信息总长度: novelId={}, totalLength={}", novelId, totalLength); + + return totalLength; + }) + .defaultIfEmpty(0) + .onErrorResume(error -> { + log.error("获取小说基本信息长度失败: novelId={}, error={}", novelId, error.getMessage()); + return Mono.just(0); + }); + } + + /** + * 获取小说基本信息内容 + */ + private Mono getNovelBasicInfoContent(String novelId) { + return novelService.findNovelById(novelId) + .map(novel -> { + log.info("获取小说基本信息 - ID: {}, 标题: {}", novelId, novel.getTitle()); + + StringBuilder info = new StringBuilder(); + info.append("=== 小说基本信息 ===\n"); + info.append("标题: ").append(novel.getTitle() != null ? novel.getTitle() : "未设置").append("\n"); + + if (novel.getAuthor() != null) { + info.append("作者: ").append(novel.getAuthor().getUsername() != null ? novel.getAuthor().getUsername() : "未知作者").append("\n"); + } else { + info.append("作者: 未知作者\n"); + } + + if (novel.getDescription() != null && !novel.getDescription().trim().isEmpty()) { + info.append("简介: ").append(novel.getDescription()).append("\n"); + } + + if (novel.getGenre() != null && !novel.getGenre().isEmpty()) { + info.append("类型: ").append(String.join(", ", novel.getGenre())).append("\n"); + } + + if (novel.getTags() != null && !novel.getTags().isEmpty()) { + info.append("标签: ").append(String.join(", ", novel.getTags())).append("\n"); + } + + info.append("状态: ").append(novel.getStatus() != null ? novel.getStatus() : "未设置").append("\n"); + + if (novel.getMetadata() != null) { + Novel.Metadata metadata = novel.getMetadata(); + info.append("字数: ").append(metadata.getWordCount()).append("字\n"); + info.append("版本: ").append(metadata.getVersion()).append("\n"); + } + + log.debug("格式化小说基本信息完成，结果长度: {}", info.length()); + return info.toString(); + }) + .onErrorResume(error -> { + log.error("获取小说基本信息失败: novelId={}", novelId, error); + return Mono.just("=== 小说基本信息 ===\n获取失败: " + error.getMessage() + "\n"); + }); + } + + /** + * 获取单个字段值（用于占位符解析） + */ + public Mono getFieldValue(String novelId, String fieldName) { + return novelService.findNovelById(novelId) + .map(novel -> { + return switch (fieldName.toLowerCase()) { + case "noveltitle", "title" -> novel.getTitle() != null ? novel.getTitle() : ""; + case "authorname", "author" -> novel.getAuthor() != null && novel.getAuthor().getUsername() != null + ? novel.getAuthor().getUsername() : ""; + case "description" -> novel.getDescription() != null ? novel.getDescription() : ""; + case "genre" -> novel.getGenre() != null && !novel.getGenre().isEmpty() + ? String.join(", ", novel.getGenre()) : ""; + case "tags" -> novel.getTags() != null && !novel.getTags().isEmpty() + ? String.join(", ", novel.getTags()) : ""; + case "status" -> novel.getStatus() != null ? novel.getStatus() : ""; + default -> ""; + }; + }) + .doOnNext(value -> log.debug("获取小说字段值: novelId={}, field={}, value={}", + novelId, fieldName, value)) + .onErrorReturn(""); + } +} \ No newline at end of file diff --git a/AINovalServer/src/main/java/com/ainovel/server/service/impl/content/providers/PreviousChaptersContentProvider.java b/AINovalServer/src/main/java/com/ainovel/server/service/impl/content/providers/PreviousChaptersContentProvider.java new file mode 100644 index 0000000..d71df6f --- /dev/null +++ b/AINovalServer/src/main/java/com/ainovel/server/service/impl/content/providers/PreviousChaptersContentProvider.java @@ -0,0 +1,119 @@ +package com.ainovel.server.service.impl.content.providers; + +import com.ainovel.server.service.impl.content.ContentProvider; +import com.ainovel.server.service.impl.content.ContentResult; +import com.ainovel.server.web.dto.request.UniversalAIRequestDto; +import com.ainovel.server.service.NovelService; +import com.ainovel.server.service.SceneService; +import com.ainovel.server.domain.model.Novel; +import com.ainovel.server.common.util.PromptXmlFormatter; +import org.springframework.beans.factory.annotation.Autowired; +import org.springframework.stereotype.Component; +import reactor.core.publisher.Mono; +import lombok.extern.slf4j.Slf4j; + +import java.util.List; + +/** + * 之前所有章节内容（不含当前章节） + */ +@Slf4j +@Component +public class PreviousChaptersContentProvider implements ContentProvider { + private static final String TYPE = "previous_chapters_content"; + + @Autowired + private NovelService novelService; + + @Autowired + private SceneService sceneService; + + @Autowired + private PromptXmlFormatter promptXmlFormatter; + + @Override + public Mono getContent(String id, UniversalAIRequestDto request) { + return getPreviousChaptersContent(request.getNovelId(), normalizeChapterIdForQuery(request.getChapterId())) + .map(content -> new ContentResult(content, TYPE, id)) + .onErrorReturn(new ContentResult("", TYPE, id)); + } + + @Override + public String getType() { return TYPE; } + + @Override + public Mono getContentForPlaceholder(String userId, String novelId, String contentId, java.util.Map parameters) { + String currentChapterId = (String) parameters.get("chapterId"); + return getPreviousChaptersContent(novelId, normalizeChapterIdForQuery(currentChapterId)).onErrorReturn(""); + } + + @Override + public Mono getEstimatedContentLength(java.util.Map contextParameters) { + String novelId = (String) contextParameters.get("novelId"); + String currentChapterId = normalizeChapterIdForQuery((String) contextParameters.get("chapterId")); + if (novelId == null || novelId.isBlank()) return Mono.just(0); + return getPreviousChapterIds(novelId, currentChapterId) + .flatMap(chapterIds -> reactor.core.publisher.Flux.fromIterable(chapterIds) + .flatMap(chapterId -> sceneService.findSceneByChapterIdOrdered(chapterId)) + .map(scene -> scene.getContent() != null ? scene.getContent().length() : 0) + .reduce(0, Integer::sum) + ) + .onErrorResume(e -> Mono.just(0)); + } + + private Mono getPreviousChaptersContent(String novelId, String currentChapterId) { + return novelService.findNovelById(novelId) + .flatMap(novel -> getPreviousChapterIds(novel, currentChapterId) + .flatMap(chapterIds -> reactor.core.publisher.Flux.fromIterable(chapterIds) + .flatMap(chapterId -> sceneService.findSceneByChapterIdOrdered(chapterId) + .collectList() + .map(scenes -> promptXmlFormatter.formatChapter(chapterId, com.ainovel.server.common.util.ChapterOrderUtil + .getChapterOrder(com.ainovel.server.common.util.ChapterOrderUtil + .buildChapterOrderMap(novel), chapterId), scenes))) + .collectList() + .map(chapterXmls -> String.join("\n", chapterXmls)) + ) + ); + } + + private Mono> getPreviousChapterIds(String novelId, String currentChapterId) { + return novelService.findNovelById(novelId).map(novel -> getAllPreviousChapterIds(novel, currentChapterId)); + } + + private Mono> getPreviousChapterIds(Novel novel, String currentChapterId) { + return Mono.just(getAllPreviousChapterIds(novel, currentChapterId)); + } + + private List getAllPreviousChapterIds(Novel novel, String currentChapterId) { + List all = novel.getStructure().getActs().stream() + .flatMap(a -> a.getChapters().stream()) + .sorted((c1, c2) -> Integer.compare(c1.getOrder(), c2.getOrder())) + .map(Novel.Chapter::getId).toList(); + if (currentChapterId == null || currentChapterId.isEmpty()) { + return List.of(); + } + int idx = all.indexOf(currentChapterId); + if (idx <= 0) { + return List.of(); + } + return all.subList(0, idx); + } + + private String normalizeChapterIdForQuery(String chapterId) { + if (chapterId == null || chapterId.isEmpty()) { + return chapterId; + } + if (chapterId.startsWith("chapter_")) { + return chapterId.substring("chapter_".length()); + } + if (chapterId.startsWith("flat_chapter_")) { + return chapterId.substring("flat_chapter_".length()); + } + if (chapterId.startsWith("flat_")) { + return chapterId.substring("flat_".length()); + } + return chapterId; + } +} + + diff --git a/AINovalServer/src/main/java/com/ainovel/server/service/impl/content/providers/PreviousChaptersSummaryProvider.java b/AINovalServer/src/main/java/com/ainovel/server/service/impl/content/providers/PreviousChaptersSummaryProvider.java new file mode 100644 index 0000000..662813a --- /dev/null +++ b/AINovalServer/src/main/java/com/ainovel/server/service/impl/content/providers/PreviousChaptersSummaryProvider.java @@ -0,0 +1,137 @@ +package com.ainovel.server.service.impl.content.providers; + +import com.ainovel.server.service.impl.content.ContentProvider; +import com.ainovel.server.service.impl.content.ContentResult; +import com.ainovel.server.web.dto.request.UniversalAIRequestDto; +import com.ainovel.server.service.NovelService; +import com.ainovel.server.service.SceneService; +import com.ainovel.server.domain.model.Novel; +import com.ainovel.server.domain.model.Scene; +import org.springframework.beans.factory.annotation.Autowired; +import org.springframework.stereotype.Component; +import reactor.core.publisher.Mono; +import lombok.extern.slf4j.Slf4j; + +import java.util.List; +import java.util.Map; + +import com.ainovel.server.common.util.ChapterOrderUtil; + +/** + * 之前所有章节摘要（不含当前章节） + */ +@Slf4j +@Component +public class PreviousChaptersSummaryProvider implements ContentProvider { + private static final String TYPE = "previous_chapters_summary"; + + @Autowired + private NovelService novelService; + + @Autowired + private SceneService sceneService; + + @Override + public Mono getContent(String id, UniversalAIRequestDto request) { + return getPreviousChaptersSummary(request.getNovelId(), request.getChapterId()) + .map(content -> new ContentResult(content, TYPE, id)) + .onErrorReturn(new ContentResult("", TYPE, id)); + } + + @Override + public String getType() { return TYPE; } + + @Override + public Mono getContentForPlaceholder(String userId, String novelId, String contentId, java.util.Map parameters) { + String currentChapterId = (String) parameters.get("chapterId"); + return getPreviousChaptersSummary(novelId, currentChapterId).onErrorReturn(""); + } + + @Override + public Mono getEstimatedContentLength(java.util.Map contextParameters) { + String novelId = (String) contextParameters.get("novelId"); + String currentChapterId = (String) contextParameters.get("chapterId"); + if (novelId == null || novelId.isBlank()) return Mono.just(0); + return getPreviousChapterIds(novelId, currentChapterId) + .flatMap(chapterIds -> reactor.core.publisher.Flux.fromIterable(chapterIds) + .flatMap(chapterId -> sceneService.findSceneByChapterIdOrdered(chapterId)) + .map(scene -> { + String summary = scene.getSummary(); + if (summary != null && !summary.isEmpty()) return summary.length(); + return 150; + }) + .reduce(0, Integer::sum) + ) + .onErrorResume(e -> Mono.just(0)); + } + + private Mono getPreviousChaptersSummary(String novelId, String currentChapterId) { + return novelService.findNovelById(novelId) + .flatMap(novel -> getPreviousChapterIds(novel, currentChapterId) + .flatMap(chapterIds -> { + Map chapterOrderMap = ChapterOrderUtil.buildChapterOrderMap(novel); + + return reactor.core.publisher.Flux.fromIterable(chapterIds) + .flatMap(chapterId -> sceneService.findSceneByChapterIdOrdered(chapterId) + .collectList() + .map(scenes -> formatSummaries(java.util.List.of(chapterId), scenes, chapterOrderMap))) + .collectList() + .map(parts -> String.join("\n", parts)); + }) + ); + } + + private String formatSummaries(List chapterIds, List scenes, Map chapterOrderMap) { + StringBuilder sb = new StringBuilder(); + sb.append("\n"); + for (String chapterId : chapterIds) { + int chapterOrder = ChapterOrderUtil.getChapterOrder(chapterOrderMap, chapterId); + sb.append(" \n"); + int sceneIndex = 0; + for (Scene scene : ChapterOrderUtil.sortScenesBySequence(scenes)) { + if (chapterId.equals(scene.getChapterId())) { + String summary = scene.getSummary(); + if (summary != null && !summary.isEmpty()) { + // 统一将摘要转换为纯文本 + summary = com.ainovel.server.common.util.RichTextUtil.deltaJsonToPlainText(summary); + sceneIndex++; + sb.append(" \n"); + sb.append(" ").append(scene.getTitle() != null ? scene.getTitle() : "").append("\n"); + sb.append(" ").append(summary).append("\n"); + sb.append(" \n"); + } + } + } + sb.append(" \n"); + } + sb.append(""); + return sb.toString(); + } + + private Mono> getPreviousChapterIds(String novelId, String currentChapterId) { + return novelService.findNovelById(novelId).map(novel -> getAllPreviousChapterIds(novel, currentChapterId)); + } + + private Mono> getPreviousChapterIds(Novel novel, String currentChapterId) { + return Mono.just(getAllPreviousChapterIds(novel, currentChapterId)); + } + + private List getAllPreviousChapterIds(Novel novel, String currentChapterId) { + List all = novel.getStructure().getActs().stream() + .flatMap(a -> a.getChapters().stream()) + .sorted((c1, c2) -> Integer.compare(c1.getOrder(), c2.getOrder())) + .map(Novel.Chapter::getId).toList(); + if (currentChapterId == null || currentChapterId.isEmpty()) { + return List.of(); + } + int idx = all.indexOf(currentChapterId); + if (idx <= 0) { + return List.of(); + } + return all.subList(0, idx); + } +} + + diff --git a/AINovalServer/src/main/java/com/ainovel/server/service/impl/content/providers/RecentChaptersProvider.java b/AINovalServer/src/main/java/com/ainovel/server/service/impl/content/providers/RecentChaptersProvider.java new file mode 100644 index 0000000..97ff7b7 --- /dev/null +++ b/AINovalServer/src/main/java/com/ainovel/server/service/impl/content/providers/RecentChaptersProvider.java @@ -0,0 +1,274 @@ +package com.ainovel.server.service.impl.content.providers; + +import com.ainovel.server.service.impl.content.ContentProvider; +import com.ainovel.server.service.impl.content.ContentResult; +import com.ainovel.server.web.dto.request.UniversalAIRequestDto; +import com.ainovel.server.service.NovelService; +import com.ainovel.server.service.SceneService; +import com.ainovel.server.domain.model.Scene; +import com.ainovel.server.domain.model.Novel; +import com.ainovel.server.common.util.PromptXmlFormatter; +import com.ainovel.server.common.util.ChapterOrderUtil; + +import org.springframework.beans.factory.annotation.Autowired; +import org.springframework.stereotype.Component; +import reactor.core.publisher.Mono; +import lombok.extern.slf4j.Slf4j; + +import java.util.Map; +import java.util.List; + +/** + * 前五章内容提供器 + * 提供当前章节前五章的场景内容（包括当前章节） + */ +@Slf4j +@Component +public class RecentChaptersProvider implements ContentProvider { + + private static final String TYPE_RECENT_CHAPTERS = "recent_chapters_content"; + private static final int DEFAULT_CHAPTER_COUNT = 5; + + @Autowired + private NovelService novelService; + + @Autowired + private SceneService sceneService; + + @Autowired + private PromptXmlFormatter promptXmlFormatter; + + @Override + public Mono getContent(String id, UniversalAIRequestDto request) { + String novelId = request.getNovelId(); + String currentChapterId = request.getChapterId(); // 可能为null + + return getRecentChaptersContent(novelId, currentChapterId, DEFAULT_CHAPTER_COUNT) + .map(content -> new ContentResult(content, TYPE_RECENT_CHAPTERS, id)) + .onErrorReturn(new ContentResult("", TYPE_RECENT_CHAPTERS, id)); + } + + @Override + public String getType() { + return TYPE_RECENT_CHAPTERS; + } + + @Override + public Mono getContentForPlaceholder(String userId, String novelId, String contentId, + Map parameters) { + log.debug("获取前五章内容用于占位符: userId={}, novelId={}, contentId={}", userId, novelId, contentId); + + // 从参数中获取当前章节ID + String currentChapterId = (String) parameters.get("currentChapterId"); + + return getRecentChaptersContent(novelId, currentChapterId, DEFAULT_CHAPTER_COUNT) + .onErrorReturn("[前五章内容获取失败]"); + } + + @Override + public Mono getEstimatedContentLength(Map contextParameters) { + String novelId = (String) contextParameters.get("novelId"); + String currentChapterId = (String) contextParameters.get("currentChapterId"); + + if (novelId == null || novelId.isBlank()) { + return Mono.just(0); + } + + log.debug("估算前五章内容长度: novelId={}, currentChapterId={}", novelId, currentChapterId); + + return getRecentChaptersContentLength(novelId, currentChapterId, DEFAULT_CHAPTER_COUNT) + .defaultIfEmpty(0) + .doOnNext(length -> log.debug("前五章内容长度: novelId={}, length={}", novelId, length)) + .onErrorResume(error -> { + log.error("估算前五章内容长度失败: novelId={}, error={}", novelId, error.getMessage()); + return Mono.just(0); + }); + } + + /** + * 获取前五章的内容 + */ + private Mono getRecentChaptersContent(String novelId, String currentChapterId, int chapterCount) { + return novelService.findNovelById(novelId) + .flatMap(novel -> { + List recentChapterIds = getRecentChapterIds(novel, currentChapterId, chapterCount); + + if (recentChapterIds.isEmpty()) { + return Mono.just(""); + } + + // 为每个章节获取场景内容 + return getChaptersWithScenesContent(novel, recentChapterIds); + }); + } + + /** + * 获取前五章的内容长度估算 + */ + private Mono getRecentChaptersContentLength(String novelId, String currentChapterId, int chapterCount) { + return novelService.findNovelById(novelId) + .flatMap(novel -> { + List recentChapterIds = getRecentChapterIds(novel, currentChapterId, chapterCount); + + if (recentChapterIds.isEmpty()) { + return Mono.just(0); + } + + // 估算每个章节的内容长度 + return estimateChaptersContentLength(recentChapterIds); + }); + } + + /** + * 获取前N章的章节ID列表 + */ + private List getRecentChapterIds(Novel novel, String currentChapterId, int chapterCount) { + List allChapterIds = getAllChapterIdsInOrder(novel); + + if (currentChapterId == null || currentChapterId.isEmpty()) { + // 如果没有当前章节ID，返回前N章 + return allChapterIds.stream() + .limit(chapterCount) + .toList(); + } + + // 找到当前章节的位置 + int currentIndex = allChapterIds.indexOf(currentChapterId); + if (currentIndex == -1) { + // 如果找不到当前章节，返回前N章 + return allChapterIds.stream() + .limit(chapterCount) + .toList(); + } + + // 计算起始位置（当前章节前4章 + 当前章节 = 5章） + int startIndex = Math.max(0, currentIndex - (chapterCount - 1)); + int endIndex = Math.min(allChapterIds.size() - 1, currentIndex); + + return allChapterIds.subList(startIndex, endIndex + 1); + } + + /** + * 获取所有章节ID的有序列表 + */ + private List getAllChapterIdsInOrder(Novel novel) { + return novel.getStructure().getActs().stream() + .flatMap(act -> act.getChapters().stream()) + .sorted((c1, c2) -> Integer.compare(c1.getOrder(), c2.getOrder())) + .map(Novel.Chapter::getId) + .toList(); + } + + /** + * 获取多个章节的场景内容 + */ + private Mono getChaptersWithScenesContent(Novel novel, List chapterIds) { + StringBuilder contentBuilder = new StringBuilder(); + contentBuilder.append("\n"); + contentBuilder.append(" ").append(novel.getTitle()).append("\n"); + contentBuilder.append(" ").append(chapterIds.size()).append("\n"); + + // 准备章节顺序映射 + java.util.Map chapterOrderMap = ChapterOrderUtil.buildChapterOrderMap(novel); + + // 获取每个章节的内容 + return getChapterContents(chapterIds) + .collectList() + .map(chapterContents -> { + for (int i = 0; i < chapterIds.size(); i++) { + String chapterId = chapterIds.get(i); + int chapterOrder = ChapterOrderUtil.getChapterOrder(chapterOrderMap, chapterId); + String chapterContent = i < chapterContents.size() ? chapterContents.get(i) : ""; + + if (!chapterContent.isEmpty()) { + contentBuilder.append(" \n"); + contentBuilder.append(" ").append(chapterContent.replace("\n", "\n ")).append("\n"); + contentBuilder.append(" \n"); + } + } + + contentBuilder.append(""); + return contentBuilder.toString(); + }); + } + + /** + * 获取多个章节的内容 + */ + private reactor.core.publisher.Flux getChapterContents(List chapterIds) { + return reactor.core.publisher.Flux.fromIterable(chapterIds) + .flatMap(chapterId -> + sceneService.findSceneByChapterIdOrdered(chapterId) + .collectList() + .map(scenes -> formatChapterScenes(chapterId, scenes)) + .onErrorReturn("") + ); + } + + /** + * 格式化章节的场景内容 + */ + private String formatChapterScenes(String chapterId, List scenes) { + if (scenes.isEmpty()) { + return ""; + } + + StringBuilder chapterBuilder = new StringBuilder(); + + for (Scene scene : scenes) { + String sceneXml = promptXmlFormatter.formatScene(scene); + if (!sceneXml.isEmpty()) { + chapterBuilder.append(sceneXml).append("\n"); + } + } + + return chapterBuilder.toString(); + } + + /** + * 估算多个章节的内容长度 + */ + private Mono estimateChaptersContentLength(List chapterIds) { + return reactor.core.publisher.Flux.fromIterable(chapterIds) + .flatMap(chapterId -> + sceneService.findSceneByChapterIdOrdered(chapterId) + .map(scene -> estimateSceneContentLength(scene)) + .reduce(0, Integer::sum) + .onErrorReturn(0) + ) + .reduce(0, Integer::sum); + } + + /** + * 估算单个场景的内容长度 + */ + private int estimateSceneContentLength(Scene scene) { + String content = scene.getContent(); + if (content == null || content.isEmpty()) { + return 0; + } + + // 如果是Quill Delta格式，尝试解析 + if (content.startsWith("{\"ops\":")) { + try { + com.fasterxml.jackson.databind.ObjectMapper mapper = new com.fasterxml.jackson.databind.ObjectMapper(); + com.fasterxml.jackson.databind.JsonNode root = mapper.readTree(content); + com.fasterxml.jackson.databind.JsonNode ops = root.get("ops"); + int length = 0; + if (ops != null && ops.isArray()) { + for (com.fasterxml.jackson.databind.JsonNode op : ops) { + if (op.has("insert")) { + length += op.get("insert").asText().length(); + } + } + } + return length; + } catch (Exception e) { + log.warn("解析Quill Delta格式失败，使用原始长度: sceneId={}", scene.getId()); + return content.length(); + } + } + + return content.length(); + } +} \ No newline at end of file diff --git a/AINovalServer/src/main/java/com/ainovel/server/service/impl/content/providers/RecentChaptersSummaryProvider.java b/AINovalServer/src/main/java/com/ainovel/server/service/impl/content/providers/RecentChaptersSummaryProvider.java new file mode 100644 index 0000000..57cb892 --- /dev/null +++ b/AINovalServer/src/main/java/com/ainovel/server/service/impl/content/providers/RecentChaptersSummaryProvider.java @@ -0,0 +1,282 @@ +package com.ainovel.server.service.impl.content.providers; + +import com.ainovel.server.service.impl.content.ContentProvider; +import com.ainovel.server.service.impl.content.ContentResult; +import com.ainovel.server.web.dto.request.UniversalAIRequestDto; +import com.ainovel.server.service.NovelService; +import com.ainovel.server.service.SceneService; +import com.ainovel.server.domain.model.Scene; +import com.ainovel.server.domain.model.Novel; + +import org.springframework.beans.factory.annotation.Autowired; +import org.springframework.stereotype.Component; +import reactor.core.publisher.Mono; +import lombok.extern.slf4j.Slf4j; + +import java.util.Map; +import java.util.List; + +import com.ainovel.server.common.util.ChapterOrderUtil; + +/** + * 前五章摘要提供器 + * 提供当前章节前五章的场景摘要信息 + */ +@Slf4j +@Component +public class RecentChaptersSummaryProvider implements ContentProvider { + + private static final String TYPE_RECENT_CHAPTERS_SUMMARY = "recent_chapters_summary"; + private static final int DEFAULT_CHAPTER_COUNT = 5; + + @Autowired + private NovelService novelService; + + @Autowired + private SceneService sceneService; + + + + @Override + public Mono getContent(String id, UniversalAIRequestDto request) { + String novelId = request.getNovelId(); + String currentChapterId = request.getChapterId(); // 可能为null + + return getRecentChaptersSummary(novelId, currentChapterId, DEFAULT_CHAPTER_COUNT) + .map(content -> new ContentResult(content, TYPE_RECENT_CHAPTERS_SUMMARY, id)) + .onErrorReturn(new ContentResult("", TYPE_RECENT_CHAPTERS_SUMMARY, id)); + } + + @Override + public String getType() { + return TYPE_RECENT_CHAPTERS_SUMMARY; + } + + @Override + public Mono getContentForPlaceholder(String userId, String novelId, String contentId, + Map parameters) { + log.debug("获取前五章摘要用于占位符: userId={}, novelId={}, contentId={}", userId, novelId, contentId); + + // 从参数中获取当前章节ID + String currentChapterId = (String) parameters.get("currentChapterId"); + + return getRecentChaptersSummary(novelId, currentChapterId, DEFAULT_CHAPTER_COUNT) + .onErrorReturn("[前五章摘要获取失败]"); + } + + @Override + public Mono getEstimatedContentLength(Map contextParameters) { + String novelId = (String) contextParameters.get("novelId"); + String currentChapterId = (String) contextParameters.get("currentChapterId"); + + if (novelId == null || novelId.isBlank()) { + return Mono.just(0); + } + + log.debug("估算前五章摘要长度: novelId={}, currentChapterId={}", novelId, currentChapterId); + + return getRecentChaptersSummaryLength(novelId, currentChapterId, DEFAULT_CHAPTER_COUNT) + .defaultIfEmpty(0) + .doOnNext(length -> log.debug("前五章摘要长度: novelId={}, length={}", novelId, length)) + .onErrorResume(error -> { + log.error("估算前五章摘要长度失败: novelId={}, error={}", novelId, error.getMessage()); + return Mono.just(0); + }); + } + + /** + * 获取前五章的摘要 + */ + private Mono getRecentChaptersSummary(String novelId, String currentChapterId, int chapterCount) { + return novelService.findNovelById(novelId) + .flatMap(novel -> { + List recentChapterIds = getRecentChapterIds(novel, currentChapterId, chapterCount); + + if (recentChapterIds.isEmpty()) { + return Mono.just(""); + } + + // 为每个章节获取摘要信息 + return getChaptersWithSceneSummaries(novel, recentChapterIds); + }); + } + + /** + * 获取前五章的摘要长度估算 + */ + private Mono getRecentChaptersSummaryLength(String novelId, String currentChapterId, int chapterCount) { + return novelService.findNovelById(novelId) + .flatMap(novel -> { + List recentChapterIds = getRecentChapterIds(novel, currentChapterId, chapterCount); + + if (recentChapterIds.isEmpty()) { + return Mono.just(0); + } + + // 估算每个章节的摘要长度 + return estimateChaptersSummaryLength(recentChapterIds); + }); + } + + /** + * 获取前N章的章节ID列表 + */ + private List getRecentChapterIds(Novel novel, String currentChapterId, int chapterCount) { + List allChapterIds = getAllChapterIdsInOrder(novel); + + if (currentChapterId == null || currentChapterId.isEmpty()) { + // 如果没有当前章节ID，返回前N章 + return allChapterIds.stream() + .limit(chapterCount) + .toList(); + } + + // 找到当前章节的位置 + int currentIndex = allChapterIds.indexOf(currentChapterId); + if (currentIndex == -1) { + // 如果找不到当前章节，返回前N章 + return allChapterIds.stream() + .limit(chapterCount) + .toList(); + } + + // 计算起始位置（当前章节前4章 + 当前章节 = 5章） + int startIndex = Math.max(0, currentIndex - (chapterCount - 1)); + int endIndex = Math.min(allChapterIds.size() - 1, currentIndex); + + return allChapterIds.subList(startIndex, endIndex + 1); + } + + /** + * 获取所有章节ID的有序列表 + */ + private List getAllChapterIdsInOrder(Novel novel) { + return novel.getStructure().getActs().stream() + .flatMap(act -> act.getChapters().stream()) + .sorted((c1, c2) -> Integer.compare(c1.getOrder(), c2.getOrder())) + .map(Novel.Chapter::getId) + .toList(); + } + + /** + * 获取多个章节的场景摘要 + */ + private Mono getChaptersWithSceneSummaries(Novel novel, List chapterIds) { + StringBuilder contentBuilder = new StringBuilder(); + contentBuilder.append("\n"); + contentBuilder.append(" ").append(novel.getTitle()).append("\n"); + contentBuilder.append(" ").append(chapterIds.size()).append("\n"); + + // 准备章节顺序映射 + Map chapterOrderMap = ChapterOrderUtil.buildChapterOrderMap(novel); + + // 获取每个章节的摘要 + return getChapterSummaries(chapterIds, chapterOrderMap) + .collectList() + .map(chapterSummaries -> { + for (int i = 0; i < chapterIds.size(); i++) { + String chapterId = chapterIds.get(i); + int chapterOrder = ChapterOrderUtil.getChapterOrder(chapterOrderMap, chapterId); + String chapterSummary = i < chapterSummaries.size() ? chapterSummaries.get(i) : ""; + + if (!chapterSummary.isEmpty()) { + contentBuilder.append(" \n"); + contentBuilder.append(" ").append(chapterSummary.replace("\n", "\n ")).append("\n"); + contentBuilder.append(" \n"); + } + } + + contentBuilder.append(""); + return contentBuilder.toString(); + }); + } + + /** + * 获取多个章节的摘要 + */ + private reactor.core.publisher.Flux getChapterSummaries(List chapterIds, Map chapterOrderMap) { + return reactor.core.publisher.Flux.fromIterable(chapterIds) + .flatMap(chapterId -> + sceneService.findSceneByChapterIdOrdered(chapterId) + .collectList() + .map(scenes -> formatChapterSceneSummaries(chapterId, scenes, chapterOrderMap)) + .onErrorReturn("") + ); + } + + /** + * 格式化章节的场景摘要 + */ + private String formatChapterSceneSummaries(String chapterId, List scenes, Map chapterOrderMap) { + if (scenes.isEmpty()) { + return ""; + } + + StringBuilder chapterBuilder = new StringBuilder(); + int chapterOrder = ChapterOrderUtil.getChapterOrder(chapterOrderMap, chapterId); + chapterBuilder.append("\n"); + chapterBuilder.append(" ").append(scenes.size()).append("\n"); + + int sceneIndex = 0; + for (Scene scene : ChapterOrderUtil.sortScenesBySequence(scenes)) { + String sceneSummary = extractSceneSummary(scene); + if (!sceneSummary.isEmpty()) { + sceneIndex++; + chapterBuilder.append(" \n"); + chapterBuilder.append(" ").append(scene.getTitle() != null ? scene.getTitle() : "").append("\n"); + chapterBuilder.append(" ").append(sceneSummary).append("\n"); + chapterBuilder.append(" \n"); + } + } + + chapterBuilder.append(""); + return chapterBuilder.toString(); + } + + /** + * 提取场景摘要 + */ + private String extractSceneSummary(Scene scene) { + if (scene.getSummary() != null && !scene.getSummary().isEmpty()) { + return com.ainovel.server.common.util.RichTextUtil.deltaJsonToPlainText(scene.getSummary()); + } + String content = scene.getContent(); + if (content == null || content.isEmpty()) { + return ""; + } + String plain = com.ainovel.server.common.util.RichTextUtil.deltaJsonToPlainText(content); + if (plain.length() > 150) { + return plain.substring(0, 150) + "..."; + } + return plain; + } + + /** + * 估算多个章节的摘要长度 + */ + private Mono estimateChaptersSummaryLength(List chapterIds) { + return reactor.core.publisher.Flux.fromIterable(chapterIds) + .flatMap(chapterId -> + sceneService.findSceneByChapterIdOrdered(chapterId) + .map(scene -> estimateSceneSummaryLength(scene)) + .reduce(0, Integer::sum) + .onErrorReturn(0) + ) + .reduce(0, Integer::sum); + } + + /** + * 估算单个场景摘要的长度 + */ + private int estimateSceneSummaryLength(Scene scene) { + // 摘要长度大约为150-200字符 + if (scene.getSummary() != null && !scene.getSummary().isEmpty()) { + return scene.getSummary().length(); + } + + // 如果没有摘要，估算为150字符 + return 150; + } +} \ No newline at end of file diff --git a/AINovalServer/src/main/java/com/ainovel/server/service/impl/content/providers/SceneProvider.java b/AINovalServer/src/main/java/com/ainovel/server/service/impl/content/providers/SceneProvider.java new file mode 100644 index 0000000..e74689c --- /dev/null +++ b/AINovalServer/src/main/java/com/ainovel/server/service/impl/content/providers/SceneProvider.java @@ -0,0 +1,133 @@ +package com.ainovel.server.service.impl.content.providers; + +import com.ainovel.server.service.impl.content.ContentProvider; +import com.ainovel.server.service.impl.content.ContentResult; +import com.ainovel.server.web.dto.request.UniversalAIRequestDto; +import com.ainovel.server.service.SceneService; +import com.ainovel.server.common.util.PromptXmlFormatter; +import com.fasterxml.jackson.databind.JsonNode; +import com.fasterxml.jackson.databind.ObjectMapper; + +import org.springframework.beans.factory.annotation.Autowired; +import org.springframework.stereotype.Component; +import reactor.core.publisher.Mono; +import lombok.extern.slf4j.Slf4j; + +/** + * 场景提供器 + */ +@Slf4j +@Component +public class SceneProvider implements ContentProvider { + + private static final String TYPE_SCENE = "scene"; + + @Autowired + private SceneService sceneService; + + @Autowired + private PromptXmlFormatter promptXmlFormatter; + + @Override + public Mono getContent(String id, UniversalAIRequestDto request) { + String sceneId = extractIdFromContextId(id); + return sceneService.findSceneById(sceneId) + .map(scene -> { + // 使用XML格式化器生成正确的XML + String content = promptXmlFormatter.formatScene(scene); + return new ContentResult(content, TYPE_SCENE, id); + }) + .onErrorReturn(new ContentResult("", TYPE_SCENE, id)); + } + + @Override + public String getType() { + return TYPE_SCENE; + } + + @Override + public Mono getContentForPlaceholder(String userId, String novelId, String contentId, + java.util.Map parameters) { + log.debug("获取场景内容用于占位符: userId={}, novelId={}, contentId={}", userId, novelId, contentId); + + // contentId就是sceneId + return sceneService.findSceneById(contentId) + .map(scene -> promptXmlFormatter.formatScene(scene)) + .onErrorReturn("[场景内容获取失败]"); + } + + @Override + public Mono getEstimatedContentLength(java.util.Map contextParameters) { + String sceneId = (String) contextParameters.get("sceneId"); + if (sceneId == null || sceneId.isBlank()) { + return Mono.just(0); + } + + log.debug("获取场景内容长度: sceneId={}", sceneId); + + // 查询场景，仅获取content字段的长度 + return sceneService.findSceneById(sceneId) + .map(scene -> { + String content = scene.getContent(); + if (content == null || content.isEmpty()) { + return 0; + } + + // 对于Quill Delta格式，解析JSON并提取纯文本长度 + if (content.startsWith("{\"ops\":")) { + try { + ObjectMapper mapper = new ObjectMapper(); + JsonNode root = mapper.readTree(content); + JsonNode ops = root.get("ops"); + int length = 0; + if (ops != null && ops.isArray()) { + for (JsonNode op : ops) { + if (op.has("insert")) { + length += op.get("insert").asText().length(); + } + } + } + log.debug("解析Quill Delta格式，提取纯文本长度: {}", length); + return length; + } catch (Exception e) { + log.warn("解析Quill Delta格式失败，使用原始长度: sceneId={}, error={}", sceneId, e.getMessage()); + return content.length(); // 解析失败则返回原始长度 + } + } + + // 非Quill Delta格式，直接返回字符串长度 + return content.length(); + }) + .defaultIfEmpty(0) + .doOnNext(length -> log.debug("场景内容长度: sceneId={}, length={}", sceneId, length)) + .onErrorResume(error -> { + log.error("获取场景内容长度失败: sceneId={}, error={}", sceneId, error.getMessage()); + return Mono.just(0); + }); + } + + /** + * 从上下文ID中提取实际ID + */ + private String extractIdFromContextId(String contextId) { + if (contextId == null || contextId.isEmpty()) { + return null; + } + + // 同 ChapterProvider 逻辑 + if (contextId.startsWith("flat_")) { + String withoutFlat = contextId.substring("flat_".length()); + int idx = withoutFlat.indexOf("_"); + if (idx >= 0 && idx + 1 < withoutFlat.length()) { + return withoutFlat.substring(idx + 1); + } + return withoutFlat; + } + + int first = contextId.indexOf("_"); + if (first >= 0 && first + 1 < contextId.length()) { + return contextId.substring(first + 1); + } + return contextId; + } +} \ No newline at end of file diff --git a/AINovalServer/src/main/java/com/ainovel/server/service/impl/content/providers/SettingProvider.java b/AINovalServer/src/main/java/com/ainovel/server/service/impl/content/providers/SettingProvider.java new file mode 100644 index 0000000..54b355d --- /dev/null +++ b/AINovalServer/src/main/java/com/ainovel/server/service/impl/content/providers/SettingProvider.java @@ -0,0 +1,188 @@ +package com.ainovel.server.service.impl.content.providers; + +import com.ainovel.server.service.impl.content.ContentProvider; +import com.ainovel.server.service.impl.content.ContentResult; +import com.ainovel.server.web.dto.request.UniversalAIRequestDto; +import com.ainovel.server.service.NovelSettingService; +import com.ainovel.server.common.util.PromptXmlFormatter; + +import org.springframework.beans.factory.annotation.Autowired; +import org.springframework.stereotype.Component; +import reactor.core.publisher.Mono; +import reactor.core.publisher.Flux; +import java.util.Collections; +import lombok.extern.slf4j.Slf4j; + +/** + * 设定项目提供器 + */ +@Slf4j +@Component +public class SettingProvider implements ContentProvider { + + @Autowired + private NovelSettingService novelSettingService; + + @Autowired + private PromptXmlFormatter promptXmlFormatter; + + @Override + public Mono getContent(String id, UniversalAIRequestDto request) { + // 先判断是否为设定组 + if (id != null && (id.startsWith("setting_group_") || id.startsWith("setting_groups_"))) { + String groupId = extractIdFromContextId(id); + return novelSettingService.getSettingGroupById(groupId) + .flatMap(group -> Flux.fromIterable(group.getItemIds() != null ? group.getItemIds() : Collections.emptyList()) + .flatMap(novelSettingService::getSettingItemById) + // 设定组下隐藏UUID + .map(promptXmlFormatter::formatSettingWithoutId) + .collectList() + .map(list -> String.join("\n", list)) + .map(content -> new ContentResult(content, "setting_group", id))) + .onErrorReturn(new ContentResult("", "setting_group", id)); + } + + // 按设定类型分组：id形如 type_xxx + if (id != null && id.startsWith("type_")) { + String type = id.substring("type_".length()); + return novelSettingService.getNovelSettingItems(request.getNovelId(), type, null, null, null, null, org.springframework.data.domain.Pageable.unpaged()) + .map(promptXmlFormatter::formatSettingWithoutId) + .collectList() + .map(list -> String.join("\n", list)) + .map(content -> new ContentResult(content, "settings_by_type", id)) + .onErrorReturn(new ContentResult("", "settings_by_type", id)); + } + + // 默认按单个设定项处理 + String settingId = extractIdFromContextId(id); + return novelSettingService.getSettingItemById(settingId) + .map(setting -> { + String content = promptXmlFormatter.formatSetting(setting); + String settingType = setting.getType() != null ? setting.getType().toLowerCase() : "setting"; + return new ContentResult(content, settingType, id); + }) + .onErrorReturn(new ContentResult("", "setting", id)); + } + + @Override + public String getType() { + return "setting"; + } + + @Override + public Mono getContentForPlaceholder(String userId, String novelId, String contentId, + java.util.Map parameters) { + log.debug("获取设定内容用于占位符: userId={}, novelId={}, contentId={}", userId, novelId, contentId); + + // 先尝试作为设定组处理 + // 处理设定类型：id形如 type_xxx + if (contentId != null && contentId.startsWith("type_")) { + String type = contentId.substring("type_".length()); + return novelSettingService.getNovelSettingItems(novelId, type, null, null, null, null, org.springframework.data.domain.Pageable.unpaged()) + .map(promptXmlFormatter::formatSettingWithoutId) + .collectList() + .map(list -> String.join("\n", list)); + } + + // 处理设定组，支持前缀ID + String groupIdForLookup = contentId; + if (groupIdForLookup != null && (groupIdForLookup.startsWith("setting_group_") || groupIdForLookup.startsWith("setting_groups_"))) { + groupIdForLookup = extractIdFromContextId(groupIdForLookup); + } + + return novelSettingService.getSettingGroupById(groupIdForLookup) + .flatMap(group -> Flux.fromIterable(group.getItemIds() != null ? group.getItemIds() : Collections.emptyList()) + .flatMap(novelSettingService::getSettingItemById) + // 设定组下隐藏UUID + .map(promptXmlFormatter::formatSettingWithoutId) + .collectList() + .map(list -> String.join("\n", list))) + // 如果找不到设定组，则回退到单条设定 + .switchIfEmpty(novelSettingService.getSettingItemById(contentId) + .map(promptXmlFormatter::formatSetting)) + .onErrorReturn("[设定内容获取失败]"); + } + + @Override + public Mono getEstimatedContentLength(java.util.Map contextParameters) { + // 检查是否为设定组 + String settingGroupId = (String) contextParameters.get("settingGroupId"); + if (settingGroupId != null && !settingGroupId.isBlank()) { + log.debug("获取设定组内容长度: settingGroupId={}", settingGroupId); + + return novelSettingService.getSettingGroupById(settingGroupId) + .flatMap(group -> { + if (group.getItemIds() == null || group.getItemIds().isEmpty()) { + return Mono.just(0); + } + + // 获取该组下所有设定项的内容长度并累加 + return Flux.fromIterable(group.getItemIds()) + .flatMap(itemId -> novelSettingService.getSettingItemById(itemId) + .map(setting -> { + String description = setting.getDescription(); + + int totalLength = 0; + if (description != null && !description.isEmpty()) { + totalLength += description.length(); + } + + return totalLength; + }) + .onErrorReturn(0)) // 如果设定项获取失败，长度为0 + .reduce(0, Integer::sum) // 累加所有设定项的长度 + .doOnNext(totalLength -> log.debug("设定组总内容长度: settingGroupId={}, totalLength={}", settingGroupId, totalLength)); + }) + .onErrorResume(error -> { + log.error("获取设定组内容长度失败: settingGroupId={}, error={}", settingGroupId, error.getMessage()); + return Mono.just(0); + }); + } + + // 检查是否为单个设定项 + String settingId = (String) contextParameters.get("settingId"); + if (settingId != null && !settingId.isBlank()) { + log.debug("获取设定项内容长度: settingId={}", settingId); + + return novelSettingService.getSettingItemById(settingId) + .map(setting -> { + String description = setting.getDescription(); + + int totalLength = 0; + if (description != null && !description.isEmpty()) { + totalLength += description.length(); + } + + log.debug("设定项内容长度: settingId={}, descriptionLength={}", + settingId, totalLength); + + return totalLength; + }) + .defaultIfEmpty(0) + .onErrorResume(error -> { + log.error("获取设定项内容长度失败: settingId={}, error={}", settingId, error.getMessage()); + return Mono.just(0); + }); + } + + // 如果没有相关参数，返回0 + log.debug("未找到设定相关参数，返回长度0"); + return Mono.just(0); + } + + /** + * 从上下文ID中提取实际ID + */ + private String extractIdFromContextId(String contextId) { + if (contextId == null || contextId.isEmpty()) { + return null; + } + + // 处理格式如：chapter_xxx, scene_xxx, setting_xxx, snippet_xxx + if (contextId.contains("_")) { + return contextId.substring(contextId.lastIndexOf("_") + 1); + } + + return contextId; + } +} \ No newline at end of file diff --git a/AINovalServer/src/main/java/com/ainovel/server/service/impl/content/providers/SnippetProvider.java b/AINovalServer/src/main/java/com/ainovel/server/service/impl/content/providers/SnippetProvider.java new file mode 100644 index 0000000..d5eca21 --- /dev/null +++ b/AINovalServer/src/main/java/com/ainovel/server/service/impl/content/providers/SnippetProvider.java @@ -0,0 +1,105 @@ +package com.ainovel.server.service.impl.content.providers; + +import com.ainovel.server.service.impl.content.ContentProvider; +import com.ainovel.server.service.impl.content.ContentResult; +import com.ainovel.server.web.dto.request.UniversalAIRequestDto; +import com.ainovel.server.service.NovelSnippetService; +import com.ainovel.server.common.util.PromptXmlFormatter; + +import org.springframework.beans.factory.annotation.Autowired; +import org.springframework.stereotype.Component; +import reactor.core.publisher.Mono; +import lombok.extern.slf4j.Slf4j; + +/** + * 片段提供器 + */ +@Slf4j +@Component +public class SnippetProvider implements ContentProvider { + + private static final String TYPE_SNIPPET = "snippet"; + + @Autowired + private NovelSnippetService novelSnippetService; + + @Autowired + private PromptXmlFormatter promptXmlFormatter; + + @Override + public Mono getContent(String id, UniversalAIRequestDto request) { + String snippetId = extractIdFromContextId(id); + // 从请求中获取userId，如果没有则使用默认值 + String userId = request.getUserId() != null ? request.getUserId() : "system"; + + return novelSnippetService.getSnippetDetail(userId, snippetId) + .map(snippet -> { + // 使用XML格式化器生成正确的XML + String content = promptXmlFormatter.formatSnippet(snippet); + return new ContentResult(content, TYPE_SNIPPET, id); + }) + .onErrorReturn(new ContentResult("", TYPE_SNIPPET, id)); + } + + @Override + public String getType() { + return TYPE_SNIPPET; + } + + @Override + public Mono getContentForPlaceholder(String userId, String novelId, String contentId, + java.util.Map parameters) { + log.debug("获取片段内容用于占位符: userId={}, novelId={}, contentId={}", userId, novelId, contentId); + + // contentId就是snippetId + return novelSnippetService.getSnippetDetail(userId, contentId) + .map(snippet -> promptXmlFormatter.formatSnippet(snippet)) + .onErrorReturn("[片段内容获取失败]"); + } + + @Override + public Mono getEstimatedContentLength(java.util.Map contextParameters) { + String snippetId = (String) contextParameters.get("snippetId"); + String userIdParam = (String) contextParameters.get("userId"); + + if (snippetId == null || snippetId.isBlank()) { + return Mono.just(0); + } + + // 如果没有提供userId，使用默认值 + final String userId = (userIdParam == null || userIdParam.isBlank()) ? "system" : userIdParam; + + log.debug("获取片段内容长度: snippetId={}, userId={}", snippetId, userId); + + return novelSnippetService.getSnippetDetail(userId, snippetId) + .map(snippet -> { + String content = snippet.getContent(); + int contentLength = (content != null) ? content.length() : 0; + + log.debug("片段内容长度: snippetId={}, contentLength={}", snippetId, contentLength); + + return contentLength; + }) + .defaultIfEmpty(0) + .onErrorResume(error -> { + log.error("获取片段内容长度失败: snippetId={}, userId={}, error={}", snippetId, userId, error.getMessage()); + return Mono.just(0); + }); + } + + /** + * 从上下文ID中提取实际ID + */ + private String extractIdFromContextId(String contextId) { + if (contextId == null || contextId.isEmpty()) { + return null; + } + + // 处理格式如：chapter_xxx, scene_xxx, setting_xxx, snippet_xxx + if (contextId.contains("_")) { + return contextId.substring(contextId.lastIndexOf("_") + 1); + } + + return contextId; + } +} \ No newline at end of file diff --git a/AINovalServer/src/main/java/com/ainovel/server/service/pay/AliPayProperties.java b/AINovalServer/src/main/java/com/ainovel/server/service/pay/AliPayProperties.java new file mode 100644 index 0000000..c3af517 --- /dev/null +++ b/AINovalServer/src/main/java/com/ainovel/server/service/pay/AliPayProperties.java @@ -0,0 +1,21 @@ +package com.ainovel.server.service.pay; + +import org.springframework.boot.context.properties.ConfigurationProperties; +import org.springframework.stereotype.Component; + +import lombok.Data; + +@Component +@ConfigurationProperties(prefix = "payment.alipay") +@Data +public class AliPayProperties { + private String appId; + private String merchantPrivateKeyPem; + private String merchantPublicKeyPem; + private String alipayPublicKeyPem; // 平台公钥 + private String notifyUrl; + private Boolean sandbox = false; +} + + + diff --git a/AINovalServer/src/main/java/com/ainovel/server/service/pay/AliPayStrategy.java b/AINovalServer/src/main/java/com/ainovel/server/service/pay/AliPayStrategy.java new file mode 100644 index 0000000..81d33e5 --- /dev/null +++ b/AINovalServer/src/main/java/com/ainovel/server/service/pay/AliPayStrategy.java @@ -0,0 +1,48 @@ +package com.ainovel.server.service.pay; + +import org.springframework.stereotype.Component; + +import com.ainovel.server.domain.model.PaymentOrder; + +import lombok.extern.slf4j.Slf4j; +import reactor.core.publisher.Mono; + +@Component +@Slf4j +public class AliPayStrategy implements PaymentChannelStrategy { + + @Override + public Mono createPaymentUrl(PaymentOrder order) { + // 预留：调用支付宝统一收单下单并返回二维码链接，签名算法RSA2 + log.info("[AliPay] 生成支付URL(模拟): outTradeNo={}", order.getOutTradeNo()); + return Mono.just("alipayqr://platformapi/startapp?saId=10000007&qrcode=" + order.getOutTradeNo()); + } + + @Override + public Mono handleNotify(PaymentOrder order, String rawNotifyPayload) { + // 预留：根据支付平台返回参数对 sign 与 sign_type 校验 + log.info("[AliPay] 回调验签通过(模拟): outTradeNo={}", order.getOutTradeNo()); + return Mono.just(true); + } + + @Override + public Mono queryTransaction(PaymentOrder order) { + // 预留：调用支付宝交易查询接口 + return Mono.just(order); + } + + @Override + public Mono closeOrder(PaymentOrder order) { + // 预留：调用支付宝关单接口 + return Mono.just(true); + } + + @Override + public Mono refund(PaymentOrder order, String refundNo, java.math.BigDecimal amount, String reason) { + // 预留：调用支付宝退款接口 + return Mono.just(true); + } +} + + + diff --git a/AINovalServer/src/main/java/com/ainovel/server/service/pay/PaymentChannelStrategy.java b/AINovalServer/src/main/java/com/ainovel/server/service/pay/PaymentChannelStrategy.java new file mode 100644 index 0000000..3eb3bf3 --- /dev/null +++ b/AINovalServer/src/main/java/com/ainovel/server/service/pay/PaymentChannelStrategy.java @@ -0,0 +1,33 @@ +package com.ainovel.server.service.pay; + +import com.ainovel.server.domain.model.PaymentOrder; + +import reactor.core.publisher.Mono; + +/** + * 支付渠道策略接口（策略模式） + */ +public interface PaymentChannelStrategy { + + /** + * 生成支付URL（二维码/跳转链接） + */ + Mono createPaymentUrl(PaymentOrder order); + + /** + * 处理支付回调 + */ + Mono handleNotify(PaymentOrder order, String rawNotifyPayload); + + /** 查询交易状态并返回更新后的订单（需要填充transactionId与状态映射） */ + Mono queryTransaction(PaymentOrder order); + + /** 主动关单 */ + Mono closeOrder(PaymentOrder order); + + /** 退款（部分/全额） */ + Mono refund(PaymentOrder order, String refundNo, java.math.BigDecimal amount, String reason); +} + + + diff --git a/AINovalServer/src/main/java/com/ainovel/server/service/pay/WeChatPayProperties.java b/AINovalServer/src/main/java/com/ainovel/server/service/pay/WeChatPayProperties.java new file mode 100644 index 0000000..03efd57 --- /dev/null +++ b/AINovalServer/src/main/java/com/ainovel/server/service/pay/WeChatPayProperties.java @@ -0,0 +1,23 @@ +package com.ainovel.server.service.pay; + +import org.springframework.boot.context.properties.ConfigurationProperties; +import org.springframework.stereotype.Component; + +import lombok.Data; + +@Component +@ConfigurationProperties(prefix = "payment.wechat") +@Data +public class WeChatPayProperties { + private String mchId; + private String appId; + private String apiV3Key; // 用于解密平台证书 + private String merchantSerialNo; + private String merchantPrivateKeyPem; // PEM格式 + private String platformPublicKeyPem; // 可选：直接注入平台公钥 + private String notifyUrl; + private Boolean sandbox = false; +} + + + diff --git a/AINovalServer/src/main/java/com/ainovel/server/service/pay/WeChatPayStrategy.java b/AINovalServer/src/main/java/com/ainovel/server/service/pay/WeChatPayStrategy.java new file mode 100644 index 0000000..7336be8 --- /dev/null +++ b/AINovalServer/src/main/java/com/ainovel/server/service/pay/WeChatPayStrategy.java @@ -0,0 +1,49 @@ +package com.ainovel.server.service.pay; + +import org.springframework.stereotype.Component; + +import com.ainovel.server.domain.model.PaymentOrder; + +import lombok.extern.slf4j.Slf4j; +import reactor.core.publisher.Mono; + +@Component +@Slf4j +public class WeChatPayStrategy implements PaymentChannelStrategy { + + @Override + public Mono createPaymentUrl(PaymentOrder order) { + // 预留：调用微信支付统一下单，生成 code_url + // 参数：商户号、AppId、API v3 key、证书序列号、notifyUrl、amount(分)、outTradeNo、描述、时间戳与签名 + log.info("[WeChat] 生成支付URL(模拟): outTradeNo={}", order.getOutTradeNo()); + return Mono.just("weixin://wxpay/bizpayurl?pr=" + order.getOutTradeNo()); + } + + @Override + public Mono handleNotify(PaymentOrder order, String rawNotifyPayload) { + // 预留：根据HTTP头部/平台证书+签名校验（Wechatpay-Timestamp/Wechatpay-Nonce/Wechatpay-Signature/Wechatpay-Serial） + log.info("[WeChat] 回调验签通过(模拟): outTradeNo={}", order.getOutTradeNo()); + return Mono.just(true); + } + + @Override + public Mono queryTransaction(PaymentOrder order) { + // 预留：调用微信交易查询接口，根据返回更新status/transactionId + return Mono.just(order); + } + + @Override + public Mono closeOrder(PaymentOrder order) { + // 预留：调用微信关单接口 + return Mono.just(true); + } + + @Override + public Mono refund(PaymentOrder order, String refundNo, java.math.BigDecimal amount, String reason) { + // 预留：调用微信退款接口 + return Mono.just(true); + } +} + + + diff --git a/AINovalServer/src/main/java/com/ainovel/server/service/prompt/AIFeaturePromptProvider.java b/AINovalServer/src/main/java/com/ainovel/server/service/prompt/AIFeaturePromptProvider.java new file mode 100644 index 0000000..c6aa845 --- /dev/null +++ b/AINovalServer/src/main/java/com/ainovel/server/service/prompt/AIFeaturePromptProvider.java @@ -0,0 +1,136 @@ +package com.ainovel.server.service.prompt; + +import java.util.Map; +import java.util.Set; + +import com.ainovel.server.domain.model.AIFeatureType; + +import reactor.core.publisher.Mono; + +/** + * AI功能提示词提供器接口 + * 每个AI功能类型都应该实现此接口 + */ +public interface AIFeaturePromptProvider { + + /** + * 获取功能类型 + * @return AI功能类型 + */ + AIFeatureType getFeatureType(); + + /** + * 获取系统提示词 + * @param userId 用户ID + * @param parameters 参数映射 + * @return 系统提示词 + */ + Mono getSystemPrompt(String userId, Map parameters); + + /** + * 获取用户提示词 + * @param userId 用户ID + * @param templateId 模板ID（可选） + * @param parameters 参数映射 + * @return 用户提示词 + */ + Mono getUserPrompt(String userId, String templateId, Map parameters); + + /** + * 获取支持的占位符 + * @return 支持的占位符集合 + */ + Set getSupportedPlaceholders(); + + /** + * 获取占位符描述信息 + * @return 占位符及其描述的映射 + */ + Map getPlaceholderDescriptions(); + + /** + * 验证占位符 + * @param content 内容 + * @return 验证结果 + */ + ValidationResult validatePlaceholders(String content); + + /** + * 渲染提示词模板 + * @param template 模板内容 + * @param context 上下文数据 + * @return 渲染后的内容 + */ + Mono renderPrompt(String template, Map context); + + /** + * 获取默认系统提示词 + * @return 默认系统提示词 + */ + String getDefaultSystemPrompt(); + + /** + * 获取默认用户提示词 + * @return 默认用户提示词 + */ + String getDefaultUserPrompt(); + + // ==================== 🚀 新增：模板初始化相关方法 ==================== + + /** + * 初始化系统模板 + * 检查数据库中是否存在系统模板，不存在则创建 + * @return 模板ID + */ + Mono initializeSystemTemplate(); + + /** + * 获取系统模板ID（缓存的） + * @return 模板ID，如果未初始化则返回null + */ + String getSystemTemplateId(); + + /** + * 获取模板名称 + * @return 模板名称 + */ + String getTemplateName(); + + /** + * 获取模板描述 + * @return 模板描述 + */ + String getTemplateDescription(); + + /** + * 获取模板唯一标识符 + * 格式：功能类型_序号，如 "TEXT_EXPANSION_1" + * @return 模板唯一标识符 + */ + String getTemplateIdentifier(); + + /** + * 验证结果类 + */ + class ValidationResult { + private final boolean valid; + private final String message; + private final Set missingPlaceholders; + private final Set unsupportedPlaceholders; + + public ValidationResult(boolean valid, String message, + Set missingPlaceholders, + Set unsupportedPlaceholders) { + this.valid = valid; + this.message = message; + this.missingPlaceholders = missingPlaceholders; + this.unsupportedPlaceholders = unsupportedPlaceholders; + } + + // Getters + public boolean isValid() { return valid; } + public String getMessage() { return message; } + public Set getMissingPlaceholders() { return missingPlaceholders; } + public Set getUnsupportedPlaceholders() { return unsupportedPlaceholders; } + } +} \ No newline at end of file diff --git a/AINovalServer/src/main/java/com/ainovel/server/service/prompt/BasePromptProvider.java b/AINovalServer/src/main/java/com/ainovel/server/service/prompt/BasePromptProvider.java new file mode 100644 index 0000000..abc6c1c --- /dev/null +++ b/AINovalServer/src/main/java/com/ainovel/server/service/prompt/BasePromptProvider.java @@ -0,0 +1,561 @@ +package com.ainovel.server.service.prompt; + +import java.util.HashMap; +import java.util.EnumMap; +import java.util.Collections; +import java.util.HashSet; +import java.util.Map; +import java.util.Set; +import java.util.regex.Matcher; +import java.util.regex.Pattern; + +import org.springframework.beans.factory.annotation.Autowired; + +import com.ainovel.server.domain.model.AIFeatureType; +import com.ainovel.server.domain.model.EnhancedUserPromptTemplate; +import com.ainovel.server.service.impl.content.ContentProviderFactory; +import com.ainovel.server.service.prompt.ContentPlaceholderResolver; +import com.ainovel.server.repository.EnhancedUserPromptTemplateRepository; + +import java.time.LocalDateTime; +import java.util.List; + +import lombok.extern.slf4j.Slf4j; +import reactor.core.publisher.Mono; + +/** + * 基础提示词提供器抽象类 + * 提供通用的提示词处理逻辑 + */ +@Slf4j +public abstract class BasePromptProvider implements AIFeaturePromptProvider { + + @Autowired + protected ContentProviderFactory contentProviderFactory; + + @Autowired + protected EnhancedUserPromptTemplateRepository enhancedUserPromptTemplateRepository; + + @Autowired + protected ContentPlaceholderResolver placeholderResolver; + + // 占位符匹配模式 + private static final Pattern PLACEHOLDER_PATTERN = Pattern.compile("\\{\\{([^}]+)\\}\\}"); + + protected final AIFeatureType featureType; + protected final Set supportedPlaceholders; + + // 🚀 新增：系统模板ID缓存 + private volatile String systemTemplateId; + + protected BasePromptProvider(AIFeatureType featureType) { + this.featureType = featureType; + this.supportedPlaceholders = initializeSupportedPlaceholders(); + } + + @Override + public AIFeatureType getFeatureType() { + return featureType; + } + + @Override + public Set getSupportedPlaceholders() { + return new HashSet<>(supportedPlaceholders); + } + + @Override + public Map getPlaceholderDescriptions() { + return initializePlaceholderDescriptions(); + } + + @Override + public ValidationResult validatePlaceholders(String content) { + Set foundPlaceholders = extractPlaceholders(content); + Set unsupportedPlaceholders = new HashSet<>(); + + for (String placeholder : foundPlaceholders) { + if (!supportedPlaceholders.contains(placeholder)) { + unsupportedPlaceholders.add(placeholder); + } + } + + boolean valid = unsupportedPlaceholders.isEmpty(); + String message = valid ? "所有占位符都受支持" : + "发现不支持的占位符: " + unsupportedPlaceholders.toString(); + + return new ValidationResult(valid, message, new HashSet<>(), unsupportedPlaceholders); + } + + @Override + public Mono renderPrompt(String template, Map context) { + return renderPromptWithPlaceholderResolution(template, context, null, null); + } + + /** + * 渲染提示词，支持完整的占位符解析（包括内容提供器） + */ + public Mono renderPromptWithPlaceholderResolution(String template, Map context, + String userId, String novelId) { + log.debug("🔧 开始渲染提示词模板，模板长度: {} 字符, userId: {}, novelId: {}", + template.length(), userId, novelId); + + Set placeholders = extractPlaceholders(template); + log.info("📋 提取到占位符: {}", placeholders); + + if (context != null && !context.isEmpty()) { + log.debug("📊 上下文参数: {}", context.keySet()); + // 记录关键参数的值（避免日志过长） + context.forEach((key, value) -> { + if (value != null) { + String valueStr = value.toString(); + if (valueStr.length() > 100) { + log.debug(" {}: {}... ({}字符)", key, valueStr.substring(0, 100), valueStr.length()); + } else { + log.debug(" {}: {}", key, valueStr); + } + } + }); + } + + // 检查是否包含多个内容提供器占位符，如果是则使用虚拟线程并行处理 + long contentProviderPlaceholders = placeholders.stream() + .filter(placeholder -> placeholderResolver != null && placeholderResolver.supports(placeholder) && isContentProviderPlaceholder(placeholder)) + .count(); + + // 🚀 优先使用ContextualPlaceholderResolver进行智能占位符解析 + if (placeholderResolver instanceof com.ainovel.server.service.prompt.impl.ContextualPlaceholderResolver) { + log.info("🧠 使用智能占位符解析器处理 {} 个占位符", placeholders.size()); + com.ainovel.server.service.prompt.impl.ContextualPlaceholderResolver contextualResolver = + (com.ainovel.server.service.prompt.impl.ContextualPlaceholderResolver) placeholderResolver; + return contextualResolver.resolveTemplate(template, context, userId, novelId) + .doOnNext(result -> log.info("✅ 智能占位符解析完成，结果长度: {} 字符", result.length())); + } else if (contentProviderPlaceholders > 1 && placeholderResolver instanceof com.ainovel.server.service.prompt.impl.ContentProviderPlaceholderResolver) { + // 使用虚拟线程并行处理多个内容提供器占位符 + log.info("🚀 检测到{}个内容提供器占位符，使用虚拟线程并行处理", contentProviderPlaceholders); + com.ainovel.server.service.prompt.impl.ContentProviderPlaceholderResolver resolver = + (com.ainovel.server.service.prompt.impl.ContentProviderPlaceholderResolver) placeholderResolver; + return resolver.resolveTemplate(template, context, userId, novelId) + .doOnNext(result -> log.info("✅ 虚拟线程并行处理完成，结果长度: {} 字符", result.length())); + } else { + // 逐个解析占位符（原有逻辑） + log.info("🔄 逐个解析占位符，总数: {}", placeholders.size()); + Mono result = Mono.just(template); + + for (String placeholder : placeholders) { + result = result.flatMap(currentTemplate -> { + log.debug("🔍 处理占位符: {}", placeholder); + + if (placeholderResolver != null && placeholderResolver.supports(placeholder)) { + // 使用占位符解析器获取内容 + log.debug(" 使用占位符解析器处理: {}", placeholder); + return placeholderResolver.resolvePlaceholder(placeholder, context, userId, novelId) + .map(resolvedContent -> { + String placeholderPattern = "{{" + placeholder + "}}"; + String replacedTemplate = currentTemplate.replace(placeholderPattern, resolvedContent); + log.debug(" 占位符 {} 解析完成，内容长度: {} 字符", placeholder, resolvedContent.length()); + return replacedTemplate; + }) + .doOnError(error -> log.error(" 占位符 {} 解析失败: {}", placeholder, error.getMessage())); + } else { + // 回退到简单的参数替换 + Object value = (context != null) ? context.get(placeholder) : null; + String placeholderPattern = "{{" + placeholder + "}}"; + String replacement = value != null ? value.toString() : ""; + log.debug(" 简单参数替换: {} -> {} ({}字符)", placeholder, + replacement.length() > 50 ? replacement.substring(0, 50) + "..." : replacement, + replacement.length()); + return Mono.just(currentTemplate.replace(placeholderPattern, replacement)); + } + }); + } + + return result.doOnNext(finalResult -> log.info("✅ 逐个占位符解析完成，最终结果长度: {} 字符", finalResult.length())); + } + } + + /** + * 检查是否是内容提供器占位符 + */ + private boolean isContentProviderPlaceholder(String placeholder) { + return placeholder.startsWith("full_novel_") || + placeholder.equals("scene") || placeholder.startsWith("scene:") || + placeholder.equals("chapter") || placeholder.startsWith("chapter:") || + placeholder.equals("act") || placeholder.startsWith("act:") || + placeholder.equals("setting") || placeholder.startsWith("setting:") || + placeholder.equals("snippet") || placeholder.startsWith("snippet:"); + } + + @Override + public Mono getSystemPrompt(String userId, Map parameters) { + log.info("🚀 BasePromptProvider.getSystemPrompt - featureType: {}, userId: {}, parameters数量: {}", + featureType, userId, parameters != null ? parameters.size() : 0); + String novelId = extractNovelId(parameters); + log.debug("提取的novelId: {}", novelId); + + // 优先：显式模板ID（支持 public_ / system_default_ 前缀） + Mono explicitTemplateMono = Mono.defer(() -> { + String tid = extractTemplateIdFromParameters(parameters); + if (tid == null || tid.isEmpty()) return Mono.empty(); + return findTemplateByIdRelaxed(userId, tid) + .map(t -> t.getSystemPrompt()) + .filter(sp -> sp != null && !sp.trim().isEmpty()); + }); + + Mono templateMono = explicitTemplateMono + .switchIfEmpty(loadCustomSystemPrompt(userId)) + .switchIfEmpty(Mono.fromCallable(this::getDefaultSystemPrompt)); + + return templateMono + .flatMap(template -> + renderPromptWithPlaceholderResolution(template, parameters, userId, novelId) + .flatMap(rendered -> { + if (rendered == null || rendered.trim().isEmpty()) { + // 再次使用默认模板渲染一次兜底 + log.warn("系统提示词渲染为空，使用默认模板二次渲染兜底"); + return renderPromptWithPlaceholderResolution(getDefaultSystemPrompt(), parameters, userId, novelId); + } + return Mono.just(rendered); + }) + ) + .doOnNext(res -> log.info("✅ 系统提示词最终长度: {} 字符", res.length())) + .onErrorResume(err -> { + log.error("系统提示词渲染失败，返回默认简短提示: {}", err.getMessage()); + return Mono.just("你是一位专业的AI助手，请根据用户的要求提供帮助。"); + }); + } + + @Override + public Mono getUserPrompt(String userId, String templateId, Map parameters) { + log.info("🚀 BasePromptProvider.getUserPrompt - featureType: {}, userId: {}, templateId: {}, parameters数量: {}", + featureType, userId, templateId, parameters != null ? parameters.size() : 0); + String novelId = extractNovelId(parameters); + log.debug("提取的novelId: {}", novelId); + + Mono templateMono; + if (templateId != null && !templateId.isEmpty()) { + templateMono = loadCustomUserPrompt(userId, templateId) + .switchIfEmpty(Mono.fromCallable(this::getDefaultUserPrompt)); + } else { + templateMono = loadCustomUserPrompt(userId, null) + .switchIfEmpty(Mono.fromCallable(this::getDefaultUserPrompt)); + } + + return templateMono.flatMap(template -> + renderPromptWithPlaceholderResolution(template, parameters, userId, novelId) + .flatMap(rendered -> { + if (rendered == null || rendered.trim().isEmpty()) { + log.warn("用户提示词渲染为空，使用默认模板二次渲染兜底"); + return renderPromptWithPlaceholderResolution(getDefaultUserPrompt(), parameters, userId, novelId); + } + return Mono.just(rendered); + }) + ).doOnNext(res -> log.info("✅ 用户提示词最终长度: {} 字符", res.length())) + .onErrorResume(err -> { + log.error("用户提示词渲染失败，返回简单占位符: {}", err.getMessage()); + return Mono.just("{{input}}"); + }); + } + + /** + * 从参数中提取novelId + */ + private String extractNovelId(Map parameters) { + Object novelId = parameters.get("novelId"); + return novelId != null ? novelId.toString() : null; + } + + /** + * 加载用户自定义系统提示词 + */ + protected Mono loadCustomSystemPrompt(String userId) { + log.debug("🔍 查找用户自定义系统提示词 - userId: {}, featureType: {}", userId, featureType); + + // 首先尝试查找默认模板 + return enhancedUserPromptTemplateRepository.findByUserIdAndFeatureTypeAndIsDefaultTrue(userId, featureType) + .filter(template -> template.getSystemPrompt() != null && !template.getSystemPrompt().trim().isEmpty()) + .map(template -> { + log.info("✅ 找到用户默认系统提示词，长度: {} 字符", template.getSystemPrompt().length()); + return template.getSystemPrompt(); + }) + .switchIfEmpty( + // 如果没有默认模板，则查找第一个有系统提示词的模板 + enhancedUserPromptTemplateRepository.findByUserIdAndFeatureType(userId, featureType) + .filter(template -> template.getSystemPrompt() != null && !template.getSystemPrompt().trim().isEmpty()) + .sort((t1, t2) -> t1.getCreatedAt().compareTo(t2.getCreatedAt())) // 按创建时间排序 + .next() // 取第一个有系统提示词的模板 + .map(template -> { + log.info("✅ 找到用户自定义系统提示词（非默认），长度: {} 字符", template.getSystemPrompt().length()); + return template.getSystemPrompt(); + }) + ) + .onErrorResume(error -> { + log.debug("未找到用户自定义系统提示词: {}", error.getMessage()); + return Mono.empty(); + }); + } + + /** + * 加载用户自定义用户提示词 + */ + protected Mono loadCustomUserPrompt(String userId, String templateId) { + log.debug("🔍 查找用户自定义用户提示词 - userId: {}, templateId: {}, featureType: {}", userId, templateId, featureType); + + if (templateId != null && !templateId.isEmpty()) { + // 放宽权限：允许当前用户 / 公开 / system 模板 + return findTemplateByIdRelaxed(userId, templateId) + .map(t -> { + log.info("✅ 通过templateId找到用户提示词，长度: {} 字符", t.getUserPrompt() != null ? t.getUserPrompt().length() : 0); + return t.getUserPrompt(); + }) + .onErrorResume(error -> { + log.debug("未找到指定的用户提示词模板: {}", error.getMessage()); + return Mono.empty(); + }); + } + + // 首先尝试查找默认模板 + return enhancedUserPromptTemplateRepository.findByUserIdAndFeatureTypeAndIsDefaultTrue(userId, featureType) + .filter(template -> template.getUserPrompt() != null && !template.getUserPrompt().trim().isEmpty()) + .map(template -> { + log.info("✅ 找到用户默认用户提示词，长度: {} 字符", template.getUserPrompt().length()); + return template.getUserPrompt(); + }) + .switchIfEmpty( + // 如果没有默认模板，则查找第一个有用户提示词的模板 + enhancedUserPromptTemplateRepository.findByUserIdAndFeatureType(userId, featureType) + .filter(template -> template.getUserPrompt() != null && !template.getUserPrompt().trim().isEmpty()) + .sort((t1, t2) -> t1.getCreatedAt().compareTo(t2.getCreatedAt())) // 按创建时间排序 + .next() // 取第一个有用户提示词的模板 + .map(template -> { + log.info("✅ 找到用户自定义用户提示词（非默认），长度: {} 字符", template.getUserPrompt().length()); + return template.getUserPrompt(); + }) + ) + .onErrorResume(error -> { + log.debug("未找到用户自定义用户提示词: {}", error.getMessage()); + return Mono.empty(); + }); + } + + // ==================== Helper methods ==================== + + /** + * 从 parameters 中提取模板ID，兼容 promptTemplateId / associatedTemplateId，并处理 public_ / system_default_ 前缀。 + */ + private String extractTemplateIdFromParameters(Map parameters) { + if (parameters == null) return null; + Object raw = parameters.get("promptTemplateId"); + if (!(raw instanceof String) || ((String) raw).isEmpty()) { + raw = parameters.get("associatedTemplateId"); + } + if (!(raw instanceof String)) return null; + String tid = (String) raw; + if (tid.startsWith("public_")) { + return tid.substring("public_".length()); + } + // system_default_* 留给 findTemplateByIdRelaxed 解析 + return tid; + } + + /** + * 允许读取：当前用户、公开模板、system 作者或归属的模板。 + * 同时支持处理 public_ / system_default_ 前缀。 + */ + private Mono findTemplateByIdRelaxed(String userId, String templateId) { + if (templateId == null || templateId.isEmpty()) return Mono.empty(); + + if (templateId.startsWith("public_")) { + templateId = templateId.substring("public_".length()); + } + + if (templateId.startsWith("system_default_")) { + // 优先使用缓存的系统模板ID；否则按 featureType 从 system 账户取一个 + String sysId = getSystemTemplateId(); + if (sysId != null && !sysId.isEmpty()) { + return enhancedUserPromptTemplateRepository.findById(sysId) + .filter(this::isAllowedPublicOrSystem) + .switchIfEmpty( + enhancedUserPromptTemplateRepository.findByUserIdAndFeatureType("system", featureType).next() + ); + } + return enhancedUserPromptTemplateRepository.findByUserIdAndFeatureType("system", featureType).next(); + } + + final String id = templateId; + return enhancedUserPromptTemplateRepository.findById(id) + .filter(t -> isAllowedForUser(userId, t)); + } + + private boolean isAllowedForUser(String userId, EnhancedUserPromptTemplate t) { + if (t == null) return false; + if (t.getUserId() != null && t.getUserId().equals(userId)) return true; + if (Boolean.TRUE.equals(t.getIsPublic())) return true; + return isSystemTemplate(t); + } + + private boolean isAllowedPublicOrSystem(EnhancedUserPromptTemplate t) { + if (t == null) return false; + if (Boolean.TRUE.equals(t.getIsPublic())) return true; + return isSystemTemplate(t); + } + + private boolean isSystemTemplate(EnhancedUserPromptTemplate t) { + String uid = t.getUserId(); + String author = t.getAuthorId(); + return (uid != null && uid.equals("system")) || (author != null && author.equals("system")); + } + + /** + * 提取占位符 + */ + private Set extractPlaceholders(String content) { + Set placeholders = new HashSet<>(); + Matcher matcher = PLACEHOLDER_PATTERN.matcher(content); + + while (matcher.find()) { + placeholders.add(matcher.group(1).trim()); + } + + return placeholders; + } + + /** + * 初始化支持的占位符 + * 子类需要实现此方法 + */ + protected abstract Set initializeSupportedPlaceholders(); + + /** + * 初始化占位符描述信息 + * 子类可以重写此方法提供更详细的描述 + */ + protected Map initializePlaceholderDescriptions() { + Map descriptions = new HashMap<>(); + + // 基础占位符描述 + descriptions.put("input", "用户输入的主要内容"); + descriptions.put("context", "相关的上下文信息"); + descriptions.put("novelTitle", "小说标题"); + descriptions.put("authorName", "作者姓名"); + + // 内容提供器占位符描述 + descriptions.put("full_novel_text", "完整小说正文内容"); + descriptions.put("full_novel_summary", "完整小说摘要"); + descriptions.put("scene", "指定场景内容"); + descriptions.put("chapter", "指定章节内容"); + descriptions.put("act", "指定卷/部内容"); + descriptions.put("setting", "指定设定内容"); + descriptions.put("snippet", "指定片段内容"); + + return descriptions; + } + + // ==================== 🚀 新增：模板初始化相关方法 ==================== + + @Override + public Mono initializeSystemTemplate() { + log.info("🚀 开始初始化系统模板: featureType={}, templateIdentifier={}", + featureType, getTemplateIdentifier()); + + // 检查数据库中是否已存在系统模板 + return enhancedUserPromptTemplateRepository.findByUserId("system") + .filter(template -> + template.getFeatureType() == featureType + ) + .next() + .map(existingTemplate -> { + log.info("✅ 系统模板已存在: templateId={}, name={}", + existingTemplate.getId(), existingTemplate.getName()); + this.systemTemplateId = existingTemplate.getId(); + return existingTemplate.getId(); + }) + .switchIfEmpty(createSystemTemplate()) + .doOnSuccess(templateId -> { + this.systemTemplateId = templateId; + log.info("✅ 系统模板初始化完成: featureType={}, templateId={}", + featureType, templateId); + }) + .doOnError(error -> log.error("❌ 系统模板初始化失败: featureType={}, error={}", + featureType, error.getMessage(), error)); + } + + @Override + public String getSystemTemplateId() { + return systemTemplateId; + } + + @Override + public String getTemplateName() { + return getTemplateIdentifier(); + } + + @Override + public String getTemplateDescription() { + return "系统默认的" + getFeatureDisplayName() + "提示词模板"; + } + + @Override + public String getTemplateIdentifier() { + return featureType.name() + "_1"; + } + + /** + * 创建系统模板 + */ + private Mono createSystemTemplate() { + log.info("📝 创建新的系统模板: featureType={}, templateIdentifier={}", + featureType, getTemplateIdentifier()); + + EnhancedUserPromptTemplate systemTemplate = EnhancedUserPromptTemplate.builder() + .userId("system") + .featureType(featureType) + .name(getTemplateIdentifier()) + .description(getTemplateDescription()) + .systemPrompt(getDefaultSystemPrompt()) + .userPrompt(getDefaultUserPrompt()) + .tags(List.of("系统预设", "默认模板", getFeatureDisplayName())) + .categories(List.of("系统", featureType.name())) + .isPublic(true) + .isVerified(true) + .isDefault(false) // 系统模板不设为默认 + .authorId("system") + .version(1) + .language("zh") + .createdAt(LocalDateTime.now()) + .updatedAt(LocalDateTime.now()) + .build(); + + return enhancedUserPromptTemplateRepository.save(systemTemplate) + .map(savedTemplate -> { + log.info("✅ 系统模板创建成功: templateId={}, name={}, featureType={}", + savedTemplate.getId(), savedTemplate.getName(), featureType); + return savedTemplate.getId(); + }) + .doOnError(error -> log.error("❌ 系统模板创建失败: featureType={}, error={}", + featureType, error.getMessage(), error)); + } + + /** + * 获取功能类型的显示名称 + */ + private String getFeatureDisplayName() { + return FEATURE_DISPLAY_NAME_MAP.getOrDefault(featureType, featureType.name()); + } + + // 使用 EnumMap 避免编译器为 enum switch 生成合成内部类（如 BasePromptProvider$1） + private static final Map FEATURE_DISPLAY_NAME_MAP = createFeatureDisplayNameMap(); + + private static Map createFeatureDisplayNameMap() { + Map map = new EnumMap<>(AIFeatureType.class); + map.put(AIFeatureType.TEXT_EXPANSION, "文本扩写"); + map.put(AIFeatureType.TEXT_REFACTOR, "文本重构"); + map.put(AIFeatureType.TEXT_SUMMARY, "文本总结"); + map.put(AIFeatureType.AI_CHAT, "AI聊天"); + map.put(AIFeatureType.SCENE_TO_SUMMARY, "场景摘要"); + map.put(AIFeatureType.SUMMARY_TO_SCENE, "摘要生成场景"); + map.put(AIFeatureType.NOVEL_GENERATION, "小说生成"); + map.put(AIFeatureType.PROFESSIONAL_FICTION_CONTINUATION, "专业小说续写"); + map.put(AIFeatureType.SETTING_TREE_GENERATION, "设定树生成"); + return Collections.unmodifiableMap(map); + } +} \ No newline at end of file diff --git a/AINovalServer/src/main/java/com/ainovel/server/service/prompt/ContentPlaceholderResolver.java b/AINovalServer/src/main/java/com/ainovel/server/service/prompt/ContentPlaceholderResolver.java new file mode 100644 index 0000000..e0d5b43 --- /dev/null +++ b/AINovalServer/src/main/java/com/ainovel/server/service/prompt/ContentPlaceholderResolver.java @@ -0,0 +1,67 @@ +package com.ainovel.server.service.prompt; + +import java.util.Map; + +import reactor.core.publisher.Mono; + +/** + * 内容占位符解析器接口 + * 负责将占位符转换为实际的内容 + */ +public interface ContentPlaceholderResolver { + + /** + * 解析占位符并获取实际内容 + * + * @param placeholder 占位符名称（不包含{{}}） + * @param parameters 参数上下文 + * @param userId 用户ID + * @param novelId 小说ID + * @return 解析后的内容 + */ + Mono resolvePlaceholder(String placeholder, Map parameters, + String userId, String novelId); + + /** + * 检查是否支持指定的占位符 + * + * @param placeholder 占位符名称 + * @return 是否支持 + */ + boolean supports(String placeholder); + + /** + * 获取占位符的描述信息 + * + * @param placeholder 占位符名称 + * @return 描述信息 + */ + String getPlaceholderDescription(String placeholder); + + /** + * 占位符解析结果 + */ + class ResolveResult { + private final boolean success; + private final String content; + private final String errorMessage; + + public ResolveResult(boolean success, String content, String errorMessage) { + this.success = success; + this.content = content; + this.errorMessage = errorMessage; + } + + public static ResolveResult success(String content) { + return new ResolveResult(true, content, null); + } + + public static ResolveResult error(String errorMessage) { + return new ResolveResult(false, null, errorMessage); + } + + public boolean isSuccess() { return success; } + public String getContent() { return content; } + public String getErrorMessage() { return errorMessage; } + } +} \ No newline at end of file diff --git a/AINovalServer/src/main/java/com/ainovel/server/service/prompt/PlaceholderDescriptionService.java b/AINovalServer/src/main/java/com/ainovel/server/service/prompt/PlaceholderDescriptionService.java new file mode 100644 index 0000000..b9dad5d --- /dev/null +++ b/AINovalServer/src/main/java/com/ainovel/server/service/prompt/PlaceholderDescriptionService.java @@ -0,0 +1,58 @@ +package com.ainovel.server.service.prompt; + +import java.util.Map; +import java.util.Set; + +import org.springframework.beans.factory.annotation.Autowired; +import org.springframework.stereotype.Service; + +import com.ainovel.server.service.prompt.impl.ContentProviderPlaceholderResolver; + +import lombok.extern.slf4j.Slf4j; + +/** + * 占位符描述服务 + * 提供统一的占位符描述和过滤功能 + */ +@Slf4j +@Service +public class PlaceholderDescriptionService { + + @Autowired + private ContentProviderPlaceholderResolver contentProviderPlaceholderResolver; + + /** + * 获取占位符描述映射 + */ + public Map getPlaceholderDescriptions(Set placeholders) { + Map descriptions = new java.util.HashMap<>(); + + for (String placeholder : placeholders) { + String description = contentProviderPlaceholderResolver.getPlaceholderDescription(placeholder); + descriptions.put(placeholder, description); + } + + return descriptions; + } + + /** + * 获取实际可用的占位符集合 + */ + public Set getAvailablePlaceholders() { + return contentProviderPlaceholderResolver.getAvailablePlaceholders(); + } + + /** + * 过滤占位符集合，只保留实际可用的 + */ + public Set filterAvailablePlaceholders(Set requestedPlaceholders) { + Set availablePlaceholders = getAvailablePlaceholders(); + Set filteredPlaceholders = new java.util.HashSet<>(requestedPlaceholders); + filteredPlaceholders.retainAll(availablePlaceholders); + + log.debug("占位符过滤结果: 请求={}, 可用={}, 过滤后={}", + requestedPlaceholders.size(), availablePlaceholders.size(), filteredPlaceholders.size()); + + return filteredPlaceholders; + } +} \ No newline at end of file diff --git a/AINovalServer/src/main/java/com/ainovel/server/service/prompt/PromptProviderFactory.java b/AINovalServer/src/main/java/com/ainovel/server/service/prompt/PromptProviderFactory.java new file mode 100644 index 0000000..65db31c --- /dev/null +++ b/AINovalServer/src/main/java/com/ainovel/server/service/prompt/PromptProviderFactory.java @@ -0,0 +1,135 @@ +package com.ainovel.server.service.prompt; + +import java.util.List; +import java.util.Map; +import java.util.concurrent.ConcurrentHashMap; + +import org.springframework.beans.factory.annotation.Autowired; +import org.springframework.stereotype.Component; + +import com.ainovel.server.domain.model.AIFeatureType; +import com.ainovel.server.service.prompt.providers.AIChatPromptProvider; +import com.ainovel.server.service.prompt.providers.NovelGenerationPromptProvider; +import com.ainovel.server.service.prompt.providers.ProfessionalFictionPromptProvider; +import com.ainovel.server.service.prompt.providers.SceneBeatGenerationPromptProvider; +import com.ainovel.server.service.prompt.providers.SceneToSummaryPromptProvider; +import com.ainovel.server.service.prompt.providers.SummaryToScenePromptProvider; +import com.ainovel.server.service.prompt.providers.TextExpansionPromptProvider; +import com.ainovel.server.service.prompt.providers.TextRefactorPromptProvider; +import com.ainovel.server.service.prompt.providers.TextSummaryPromptProvider; +import com.ainovel.server.service.prompt.providers.SettingTreeGenerationPromptProvider; +import com.ainovel.server.service.prompt.providers.NovelComposePromptProvider; + +import jakarta.annotation.PostConstruct; +import lombok.extern.slf4j.Slf4j; + +/** + * 提示词提供器工厂 + * 管理所有AI功能的提示词提供器 + */ +@Slf4j +@Component +public class PromptProviderFactory { + + private final Map providers = new ConcurrentHashMap<>(); + + @Autowired + private TextExpansionPromptProvider textExpansionPromptProvider; + + @Autowired + private AIChatPromptProvider aiChatPromptProvider; + + @Autowired + private TextRefactorPromptProvider textRefactorPromptProvider; + + @Autowired + private TextSummaryPromptProvider textSummaryPromptProvider; + + @Autowired + private ProfessionalFictionPromptProvider professionalFictionPromptProvider; + + @Autowired + private SceneToSummaryPromptProvider sceneToSummaryPromptProvider; + + @Autowired + private SummaryToScenePromptProvider summaryToScenePromptProvider; + + @Autowired + private NovelGenerationPromptProvider novelGenerationPromptProvider; + + @Autowired + private SceneBeatGenerationPromptProvider sceneBeatGenerationPromptProvider; + + @Autowired + private SettingTreeGenerationPromptProvider settingTreeGenerationPromptProvider; + + @Autowired + private NovelComposePromptProvider novelComposePromptProvider; + + @PostConstruct + public void initializeProviders() { + // 注册所有提示词提供器 + registerProvider(textExpansionPromptProvider); + registerProvider(aiChatPromptProvider); + registerProvider(textRefactorPromptProvider); + registerProvider(textSummaryPromptProvider); + registerProvider(professionalFictionPromptProvider); + registerProvider(sceneToSummaryPromptProvider); + registerProvider(summaryToScenePromptProvider); + registerProvider(novelGenerationPromptProvider); + registerProvider(sceneBeatGenerationPromptProvider); + registerProvider(settingTreeGenerationPromptProvider); + registerProvider(novelComposePromptProvider); + + log.info("提示词提供器注册完成，可用类型: {}", providers.keySet()); + } + + /** + * 注册提示词提供器 + */ + public void registerProvider(AIFeaturePromptProvider provider) { + AIFeatureType featureType = provider.getFeatureType(); + providers.put(featureType, provider); + log.info("注册提示词提供器: {} -> {}", featureType, provider.getClass().getSimpleName()); + } + + /** + * 获取指定功能类型的提示词提供器 + */ + public AIFeaturePromptProvider getProvider(AIFeatureType featureType) { + AIFeaturePromptProvider provider = providers.get(featureType); + if (provider == null) { + log.warn("未找到功能类型 {} 的提示词提供器", featureType); + } + return provider; + } + + /** + * 获取所有注册的提示词提供器 + */ + public List getAllProviders() { + return List.copyOf(providers.values()); + } + + /** + * 检查是否存在指定功能类型的提示词提供器 + */ + public boolean hasProvider(AIFeatureType featureType) { + return providers.containsKey(featureType); + } + + /** + * 获取所有支持的功能类型 + */ + public java.util.Set getSupportedFeatureTypes() { + return providers.keySet(); + } + + /** + * 获取指定功能类型支持的占位符 + */ + public java.util.Set getSupportedPlaceholders(AIFeatureType featureType) { + AIFeaturePromptProvider provider = getProvider(featureType); + return provider != null ? provider.getSupportedPlaceholders() : java.util.Set.of(); + } +} \ No newline at end of file diff --git a/AINovalServer/src/main/java/com/ainovel/server/service/prompt/PromptSystemExample.java b/AINovalServer/src/main/java/com/ainovel/server/service/prompt/PromptSystemExample.java new file mode 100644 index 0000000..6aa7949 --- /dev/null +++ b/AINovalServer/src/main/java/com/ainovel/server/service/prompt/PromptSystemExample.java @@ -0,0 +1,146 @@ +package com.ainovel.server.service.prompt; + +import java.util.Map; + +import org.springframework.beans.factory.annotation.Autowired; +import org.springframework.stereotype.Component; + +import com.ainovel.server.domain.model.AIFeatureType; +import com.ainovel.server.service.UnifiedPromptService; + +import lombok.extern.slf4j.Slf4j; +import reactor.core.publisher.Mono; + +/** + * 提示词系统使用示例 + * 展示如何使用新的提示词系统进行占位符解析和内容获取 + */ +@Slf4j +@Component +public class PromptSystemExample { + + @Autowired + private UnifiedPromptService unifiedPromptService; + + /** + * 示例：获取文本扩写的完整提示词对话 + */ + public Mono getTextExpansionExample(String userId, String novelId) { + log.info("=== 提示词系统使用示例：文本扩写 ==="); + + // 1. 构建参数映射 + Map parameters = Map.ofEntries( + // 基础参数 + Map.entry("novelId", novelId), + Map.entry("input", "主角走进了神秘的森林。"), + Map.entry("context", "这是一个关于冒险的奇幻小说，主角是一位年轻的法师。"), + Map.entry("novelTitle", "魔法师的冒险"), + Map.entry("authorName", "测试作者"), + + // 功能特定参数 + Map.entry("styleRequirements", "文笔优美，充满想象力"), + Map.entry("targetTone", "神秘而充满期待"), + Map.entry("characterVoice", "年轻、好奇、勇敢"), + + // 内容提供器相关参数（这些会被解析为实际内容） + Map.entry("character", "主角信息"), // 将被解析为实际的角色设定 + Map.entry("scene", "当前场景"), // 将被解析为实际的场景描述 + Map.entry("snippet", "相关片段") // 将被解析为相关的文本片段 + ); + + // 2. 获取完整的提示词对话 + return unifiedPromptService.getCompletePromptConversation( + AIFeatureType.TEXT_EXPANSION, + userId, + null, // 使用默认模板，也可以指定用户自定义模板ID + parameters + ).map(conversation -> { + StringBuilder example = new StringBuilder(); + example.append("=== 文本扩写提示词对话示例 ===\n\n"); + example.append("📋 输入参数:\n"); + parameters.forEach((key, value) -> + example.append(String.format(" %s: %s\n", key, value)) + ); + + example.append("\n🤖 系统提示词:\n"); + example.append(conversation.getSystemMessage()); + example.append("\n\n👤 用户提示词:\n"); + example.append(conversation.getUserMessage()); + + example.append("\n\n✅ 占位符解析说明:\n"); + example.append("- {{input}} → 用户输入的文本\n"); + example.append("- {{character}} → 通过内容提供器获取的角色设定\n"); + example.append("- {{scene}} → 通过内容提供器获取的场景描述\n"); + example.append("- {{novelTitle}} → 小说标题\n"); + example.append("- {{styleRequirements}} → 风格要求\n"); + + return example.toString(); + }); + } + + /** + * 示例：验证提示词中的占位符 + */ + public String validatePlaceholdersExample() { + log.info("=== 提示词系统使用示例：占位符验证 ==="); + + String testPrompt = """ + 请扩写以下内容：{{input}} + + 小说信息： + - 标题：{{novelTitle}} + - 角色：{{character}} + - 场景：{{scene}} + + 风格要求：{{styleRequirements}} + 无效占位符：{{invalidPlaceholder}} + """; + + // 验证占位符 + AIFeaturePromptProvider.ValidationResult result = + unifiedPromptService.validatePlaceholders(AIFeatureType.TEXT_EXPANSION, testPrompt); + + StringBuilder example = new StringBuilder(); + example.append("=== 占位符验证示例 ===\n\n"); + example.append("📝 测试提示词:\n"); + example.append(testPrompt); + example.append("\n🔍 验证结果:\n"); + example.append(String.format("- 验证通过: %s\n", result.isValid() ? "是" : "否")); + example.append(String.format("- 验证消息: %s\n", result.getMessage())); + + if (!result.getUnsupportedPlaceholders().isEmpty()) { + example.append("- 不支持的占位符: "); + example.append(String.join(", ", result.getUnsupportedPlaceholders())); + example.append("\n"); + } + + return example.toString(); + } + + /** + * 示例：获取功能支持的占位符 + */ + public String getSupportedPlaceholdersExample() { + log.info("=== 提示词系统使用示例：支持的占位符 ==="); + + StringBuilder example = new StringBuilder(); + example.append("=== 各功能支持的占位符 ===\n\n"); + + // 遍历所有支持的功能类型 + for (AIFeatureType featureType : unifiedPromptService.getSupportedFeatureTypes()) { + example.append(String.format("🎯 %s:\n", featureType.name())); + var placeholders = unifiedPromptService.getSupportedPlaceholders(featureType); + placeholders.forEach(placeholder -> + example.append(String.format(" - {{%s}}\n", placeholder)) + ); + example.append("\n"); + } + + example.append("💡 占位符分类说明:\n"); + example.append("- 内容提供器占位符: full_novel_text, character, scene 等\n"); + example.append("- 参数占位符: input, context, novelTitle 等\n"); + example.append("- 功能特定占位符: styleRequirements, refactorStyle 等\n"); + + return example.toString(); + } +} \ No newline at end of file diff --git a/AINovalServer/src/main/java/com/ainovel/server/service/prompt/impl/ContentProviderPlaceholderResolver.java b/AINovalServer/src/main/java/com/ainovel/server/service/prompt/impl/ContentProviderPlaceholderResolver.java new file mode 100644 index 0000000..a187fe3 --- /dev/null +++ b/AINovalServer/src/main/java/com/ainovel/server/service/prompt/impl/ContentProviderPlaceholderResolver.java @@ -0,0 +1,280 @@ +package com.ainovel.server.service.prompt.impl; + +import java.util.Map; +import java.util.Set; +import java.util.regex.Matcher; +import java.util.regex.Pattern; + +import org.springframework.beans.factory.annotation.Autowired; +import org.springframework.stereotype.Component; + +import com.ainovel.server.service.impl.content.ContentProviderFactory; +import com.ainovel.server.service.impl.content.ContentProvider; +import com.ainovel.server.service.impl.content.providers.NovelBasicInfoProvider; +import com.ainovel.server.service.prompt.ContentPlaceholderResolver; + +import lombok.extern.slf4j.Slf4j; +import reactor.core.publisher.Mono; + +/** + * 基于内容提供器的占位符解析器实现 - 简化版 + * 直接使用ContentProvider的新方法getContentForPlaceholder + */ +@Slf4j +@Component +public class ContentProviderPlaceholderResolver implements ContentPlaceholderResolver { + + @Autowired + private ContentProviderFactory contentProviderFactory; + + @Autowired + private VirtualThreadPlaceholderResolver virtualThreadResolver; + + @Autowired + private NovelBasicInfoProvider novelBasicInfoProvider; + + // 占位符匹配模式：{{type}} 或 {{type:id}} + private static final Pattern PLACEHOLDER_PATTERN = Pattern.compile("\\{\\{([^:}]+)(?::([^}]+))?\\}\\}"); + + // 占位符到内容提供器类型的映射 + private static final Map PLACEHOLDER_TO_PROVIDER_MAP = Map.ofEntries( + // 小说相关 + Map.entry("full_novel_text", "full_novel_text"), + Map.entry("full_novel_summary", "full_novel_summary"), + + // 🚀 新增：基本信息和前五章相关占位符 + Map.entry("novel_basic_info", "novel_basic_info"), + Map.entry("recent_chapters_content", "recent_chapters_content"), + Map.entry("recent_chapters_summary", "recent_chapters_summary"), + // 新增固定类型映射 + Map.entry("current_chapter_content", "current_chapter_content"), + Map.entry("current_scene_content", "current_scene_content"), + Map.entry("current_chapter_summary", "current_chapter_summary"), + Map.entry("current_scene_summary", "current_scene_summary"), + Map.entry("previous_chapters_content", "previous_chapters_content"), + Map.entry("previous_chapters_summary", "previous_chapters_summary"), + + // 结构相关 + Map.entry("act", "act"), + Map.entry("act_content", "act"), // act_content 映射到 act 提供器 + Map.entry("chapter", "chapter"), + Map.entry("scene", "scene"), + + // 设定相关 + Map.entry("setting", "setting"), + Map.entry("setting_groups", "setting"), + Map.entry("settings_by_type", "setting"), + + // 片段相关 + Map.entry("snippet", "snippet") + ); + + // 支持的占位符集合 + private static final Set SUPPORTED_PLACEHOLDERS = PLACEHOLDER_TO_PROVIDER_MAP.keySet(); + + @Override + public Mono resolvePlaceholder(String placeholder, Map parameters, + String userId, String novelId) { + log.debug("解析占位符: placeholder={}, userId={}, novelId={}", placeholder, userId, novelId); + + // 首先检查是否是小说基本信息相关的占位符 + if (isNovelBasicInfoPlaceholder(placeholder)) { + return resolveBasicInfoPlaceholder(placeholder, userId, novelId, parameters); + } + + // 兼容别名：历史模板中的 {{message}} 等同于 {{input}} + if ("message".equals(placeholder)) { + Object value = parameters.get("input"); + return Mono.just(value != null ? value.toString() : ""); + } + + // 解析占位符格式 {{type}} 或 {{type:id}} + Matcher matcher = PLACEHOLDER_PATTERN.matcher("{{" + placeholder + "}}"); + if (!matcher.matches()) { + // 不是内容提供器占位符格式，直接从parameters中获取 + Object value = parameters.get(placeholder); + return Mono.just(value != null ? value.toString() : ""); + } + + String type = matcher.group(1); + String id = matcher.group(2); + + // 检查是否是内容提供器相关的占位符 + if (!PLACEHOLDER_TO_PROVIDER_MAP.containsKey(type)) { + // 不是内容提供器占位符，直接从parameters中获取 + Object value = parameters.get(placeholder); + return Mono.just(value != null ? value.toString() : ""); + } + + // 从内容提供器获取内容 + String providerType = PLACEHOLDER_TO_PROVIDER_MAP.get(type); + return getContentFromProvider(providerType, id, userId, novelId, parameters) + .onErrorResume(error -> { + log.warn("获取占位符内容失败: placeholder={}, error={}", placeholder, error.getMessage()); + return Mono.just("[内容获取失败: " + placeholder + "]"); + }); + } + + /** + * 解析包含多个占位符的模板 - 使用虚拟线程并行处理 + */ + public Mono resolveTemplate(String template, Map parameters, + String userId, String novelId) { + log.debug("使用虚拟线程解析模板: template length={}, userId={}, novelId={}", + template.length(), userId, novelId); + + // 委托给VirtualThreadPlaceholderResolver进行并行处理 + return virtualThreadResolver.resolvePlaceholders(template, userId, novelId, parameters); + } + + @Override + public boolean supports(String placeholder) { + // 解析占位符获取类型 + Matcher matcher = PLACEHOLDER_PATTERN.matcher("{{" + placeholder + "}}"); + if (matcher.matches()) { + String type = matcher.group(1); + return SUPPORTED_PLACEHOLDERS.contains(type); + } + + // 或者是参数占位符 + return isParameterPlaceholder(placeholder); + } + + @Override + public String getPlaceholderDescription(String placeholder) { + // 解析占位符获取类型 + Matcher matcher = PLACEHOLDER_PATTERN.matcher("{{" + placeholder + "}}"); + if (matcher.matches()) { + String type = matcher.group(1); + return switch (type) { + case "full_novel_text" -> "完整小说文本内容"; + case "full_novel_summary" -> "完整小说摘要"; + case "act" -> "指定幕的内容"; + case "act_content" -> "当前幕的内容"; + case "chapter" -> "指定章节的内容"; + case "scene" -> "指定场景的内容"; + case "setting" -> "小说设定信息"; + case "snippet" -> "指定片段内容"; + default -> "未知占位符: " + placeholder; + }; + } + + return switch (placeholder) { + case "input" -> "用户输入的内容"; + case "context" -> "上下文信息"; + case "novelTitle" -> "小说标题"; + case "authorName" -> "作者名称"; + case "user_act" -> "用户具体指令和行动"; + default -> "未知占位符: " + placeholder; + }; + } + + /** + * 从内容提供器获取内容 - 使用新的简化方法 + */ + private Mono getContentFromProvider(String providerType, String contentId, + String userId, String novelId, Map parameters) { + log.debug("从内容提供器获取内容: providerType={}, contentId={}, userId={}, novelId={}", + providerType, contentId, userId, novelId); + + // 🔒 过滤逻辑：仅当用户在 contextSelections 中显式选择了该类型时才解析 + @SuppressWarnings("unchecked") + Set selectedProviderTypes = (Set) parameters.get("selectedProviderTypes"); + if (selectedProviderTypes != null && !selectedProviderTypes.isEmpty()) { + if (!selectedProviderTypes.contains(providerType.toLowerCase())) { + log.info("跳过占位符解析，用户未选择此类型: {}", providerType); + return Mono.just(""); + } + } + + // 检查内容提供器是否已注册 + if (!contentProviderFactory.hasProvider(providerType)) { + log.warn("内容提供器未实现: providerType={}", providerType); + return Mono.just("[内容提供器未实现: " + providerType + "]"); + } + + try { + // 获取内容提供器 + var providerOptional = contentProviderFactory.getProvider(providerType); + if (providerOptional.isEmpty()) { + log.warn("内容提供器获取失败: providerType={}", providerType); + return Mono.just("[内容提供器不可用: " + providerType + "]"); + } + + ContentProvider provider = providerOptional.get(); + + // 调用新的简化方法 + return provider.getContentForPlaceholder(userId, novelId, contentId, parameters) + .doOnNext(content -> + log.debug("成功获取内容: providerType={}, contentLength={}", providerType, content.length()) + ) + .onErrorResume(error -> { + log.error("内容提供器执行失败: providerType={}, error={}", providerType, error.getMessage()); + return Mono.just("[内容获取失败: " + error.getMessage() + "]"); + }); + + } catch (Exception e) { + log.error("内容提供器调用失败: providerType={}, error={}", providerType, e.getMessage(), e); + return Mono.just("[内容获取错误: " + e.getMessage() + "]"); + } + } + + public Set getAvailablePlaceholders() { + return Set.of( + // 内容提供器占位符 + "full_novel_text", "full_novel_summary", + "act", "act_content", "chapter", "scene", "setting", "snippet", + + // 基本信息占位符 + "novelTitle", "authorName", "user_act", + + // 参数占位符 + "input", "context", + "chapterId", "sceneId", "actId", "settingId", "snippetId" + ); + } + + /** + * 检查是否是参数占位符 + */ + private boolean isParameterPlaceholder(String placeholder) { + return Set.of("input", "context", "novelTitle", "authorName", + "chapterId", "sceneId", "actId", "settingId", "snippetId") + .contains(placeholder); + } + + /** + * 检查是否是小说基本信息占位符 + */ + private boolean isNovelBasicInfoPlaceholder(String placeholder) { + return Set.of("novelTitle", "authorName", "user_act") + .contains(placeholder); + } + + /** + * 解析小说基本信息占位符 + */ + private Mono resolveBasicInfoPlaceholder(String placeholder, String userId, + String novelId, Map parameters) { + log.debug("解析基本信息占位符: placeholder={}, userId={}, novelId={}", placeholder, userId, novelId); + + if (novelId == null || novelId.isEmpty()) { + log.warn("novelId为空，无法解析基本信息占位符: {}", placeholder); + return Mono.just(""); + } + + return switch (placeholder) { + case "novelTitle" -> novelBasicInfoProvider.getFieldValue(novelId, "title"); + case "authorName" -> novelBasicInfoProvider.getFieldValue(novelId, "author"); + case "user_act" -> { + // user_act 是用户的具体指令，通常从 parameters 中获取 + Object userAct = parameters.get("user_act"); + yield Mono.just(userAct != null ? userAct.toString() : ""); + } + default -> { + log.warn("未知的基本信息占位符: {}", placeholder); + yield Mono.just(""); + } + }; + } +} \ No newline at end of file diff --git a/AINovalServer/src/main/java/com/ainovel/server/service/prompt/impl/ContextualPlaceholderResolver.java b/AINovalServer/src/main/java/com/ainovel/server/service/prompt/impl/ContextualPlaceholderResolver.java new file mode 100644 index 0000000..1be96a9 --- /dev/null +++ b/AINovalServer/src/main/java/com/ainovel/server/service/prompt/impl/ContextualPlaceholderResolver.java @@ -0,0 +1,445 @@ +package com.ainovel.server.service.prompt.impl; + +import java.util.*; +import java.util.concurrent.ConcurrentHashMap; +import java.util.regex.Matcher; +import java.util.regex.Pattern; +import java.util.stream.Collectors; + +import org.springframework.beans.factory.annotation.Autowired; +import org.springframework.stereotype.Component; + +import com.ainovel.server.service.impl.content.ContentProviderFactory; +import com.ainovel.server.service.impl.content.ContentProvider; +import com.ainovel.server.service.prompt.ContentPlaceholderResolver; +import com.ainovel.server.web.dto.request.UniversalAIRequestDto; + +import lombok.extern.slf4j.Slf4j; +import reactor.core.publisher.Mono; + +/** + * 上下文感知的占位符解析器 + * 负责协调专用占位符（如{{snippets}}、{{setting}}）和通用占位符（{{context}}） + * 确保内容不重复，专用占位符优先处理，{{context}}只包含未被专用占位符处理的内容 + */ +@Slf4j +@Component +public class ContextualPlaceholderResolver implements ContentPlaceholderResolver { + + @Autowired + private ContentProviderFactory contentProviderFactory; + + @Autowired + private ContentProviderPlaceholderResolver delegateResolver; + + // 占位符匹配模式：{{type}} 或 {{type:id}} + private static final Pattern PLACEHOLDER_PATTERN = Pattern.compile("\\{\\{([^:}]+)(?::([^}]+))?\\}\\}"); + + // 专用占位符映射：这些占位符有专门的处理逻辑，不应该在{{context}}中重复 + private static final Map SPECIALIZED_PLACEHOLDERS = java.util.Map.ofEntries( + java.util.Map.entry("snippets", "snippet"), + java.util.Map.entry("settings", "setting"), + java.util.Map.entry("setting", "setting"), + // 🚀 新增：设定组/设定类型也归一到setting，避免{{context}}重复 + java.util.Map.entry("setting_groups", "setting"), + java.util.Map.entry("settings_by_type", "setting"), + java.util.Map.entry("characters", "character"), + java.util.Map.entry("locations", "location"), + java.util.Map.entry("items", "item"), + java.util.Map.entry("lore", "lore"), + java.util.Map.entry("full_novel_text", "full_novel_text"), + java.util.Map.entry("full_novel_summary", "full_novel_summary") + ); + + // 线程安全的解析上下文跟踪器 + private final ThreadLocal contextTracker = new ThreadLocal<>(); + + /** + * 占位符解析上下文 + * 用于跟踪在单次模板解析过程中哪些内容类型已经被专用占位符处理 + */ + public static class PlaceholderResolutionContext { + private final Set processedContentTypes = ConcurrentHashMap.newKeySet(); + private final Map resolvedContent = new ConcurrentHashMap<>(); + + public void markContentTypeProcessed(String contentType) { + processedContentTypes.add(contentType.toLowerCase()); + log.debug("标记内容类型已处理: {}", contentType); + } + + public boolean isContentTypeProcessed(String contentType) { + return processedContentTypes.contains(contentType.toLowerCase()); + } + + public void storeResolvedContent(String placeholder, String content) { + resolvedContent.put(placeholder, content); + } + + public String getResolvedContent(String placeholder) { + return resolvedContent.get(placeholder); + } + + public Set getProcessedContentTypes() { + return new HashSet<>(processedContentTypes); + } + + public void clear() { + processedContentTypes.clear(); + resolvedContent.clear(); + } + } + + /** + * 智能解析模板中的所有占位符，确保专用占位符和通用占位符不重复 + */ + public Mono resolveTemplate(String template, Map parameters, + String userId, String novelId) { + if (template == null || template.isEmpty()) { + return Mono.just(""); + } + + log.info("🧠 开始智能占位符解析: template length={}, userId={}, novelId={}", + template.length(), userId, novelId); + + // 初始化解析上下文 + PlaceholderResolutionContext context = new PlaceholderResolutionContext(); + contextTracker.set(context); + + // 1. 提取所有占位符 + List placeholders = extractAllPlaceholders(template); + if (placeholders.isEmpty()) { + return Mono.just(template) + .doFinally(signalType -> { + context.clear(); + contextTracker.remove(); + }); + } + + log.info("📋 发现占位符: {}", placeholders); + + // 2. 分类占位符：专用占位符和通用占位符 + List specializedPlaceholders = new ArrayList<>(); + List contextPlaceholders = new ArrayList<>(); + List otherPlaceholders = new ArrayList<>(); + + for (String placeholder : placeholders) { + if (isSpecializedPlaceholder(placeholder)) { + specializedPlaceholders.add(placeholder); + } else if ("context".equals(placeholder)) { + contextPlaceholders.add(placeholder); + } else { + otherPlaceholders.add(placeholder); + } + } + + log.info("📊 占位符分类 - 专用: {}, 上下文: {}, 其他: {}", + specializedPlaceholders.size(), contextPlaceholders.size(), otherPlaceholders.size()); + + // 3. 优先处理专用占位符 + return resolveSpecializedPlaceholders(template, specializedPlaceholders, parameters, userId, novelId) + .flatMap(templateAfterSpecialized -> { + // 4. 处理上下文占位符（排除已处理的内容类型） + return resolveContextPlaceholders(templateAfterSpecialized, contextPlaceholders, + parameters, userId, novelId); + }) + .flatMap(templateAfterContext -> { + // 5. 处理其他占位符 + return resolveOtherPlaceholders(templateAfterContext, otherPlaceholders, + parameters, userId, novelId); + }) + .doFinally(signalType -> { + // 🚀 修复：在流完成后清理线程本地上下文 + context.clear(); + contextTracker.remove(); + log.debug("🧹 清理ThreadLocal上下文，信号类型: {}", signalType); + }); + } + + @Override + public Mono resolvePlaceholder(String placeholder, Map parameters, + String userId, String novelId) { + // 对于单个占位符解析，委托给原有的解析器 + return delegateResolver.resolvePlaceholder(placeholder, parameters, userId, novelId); + } + + @Override + public boolean supports(String placeholder) { + return delegateResolver.supports(placeholder) || "context".equals(placeholder); + } + + @Override + public String getPlaceholderDescription(String placeholder) { + if ("context".equals(placeholder)) { + return "智能上下文信息（排除专用占位符已处理的内容）"; + } + return delegateResolver.getPlaceholderDescription(placeholder); + } + + /** + * 提取模板中的所有占位符 + */ + private List extractAllPlaceholders(String template) { + List placeholders = new ArrayList<>(); + Matcher matcher = PLACEHOLDER_PATTERN.matcher(template); + + while (matcher.find()) { + String placeholderName = matcher.group(1); // placeholder 或 type + String id = matcher.group(2); // id 或 null + + // 对于带ID的占位符，使用完整格式，否则只使用名称 + if (id != null) { + placeholders.add(placeholderName + ":" + id); + } else { + placeholders.add(placeholderName); + } + } + + return placeholders.stream().distinct().collect(Collectors.toList()); + } + + /** + * 判断是否为专用占位符 + */ + private boolean isSpecializedPlaceholder(String placeholder) { + // 移除可能的ID部分 + String basePlaceholder = placeholder.contains(":") ? + placeholder.substring(0, placeholder.indexOf(":")) : placeholder; + + return SPECIALIZED_PLACEHOLDERS.containsKey(basePlaceholder); + } + + /** + * 解析专用占位符 + */ + private Mono resolveSpecializedPlaceholders(String template, List placeholders, + Map parameters, String userId, String novelId) { + if (placeholders.isEmpty()) { + return Mono.just(template); + } + + log.info("🎯 处理专用占位符: {}", placeholders); + + // 解析所有专用占位符 + List>> resolutions = placeholders.stream() + .map(placeholder -> { + return delegateResolver.resolvePlaceholder(placeholder, parameters, userId, novelId) + .map(content -> { + return Map.entry("{{" + placeholder + "}}", content); + }) + .doOnNext(entry -> log.debug("✅ 专用占位符解析完成: {} -> {} 字符", + entry.getKey(), entry.getValue().length())); + }) + .collect(Collectors.toList()); + + // 并行解析并替换 + return Mono.zip(resolutions, entries -> { + String result = template; + for (Object entry : entries) { + @SuppressWarnings("unchecked") + Map.Entry e = (Map.Entry) entry; + result = result.replace(e.getKey(), e.getValue()); + } + + // 🚀 修复：确保在这里标记所有专用占位符对应的内容类型已被处理 + if (contextTracker.get() != null) { + for (String placeholder : placeholders) { + String basePlaceholder = placeholder.contains(":") ? + placeholder.substring(0, placeholder.indexOf(":")) : placeholder; + String contentType = SPECIALIZED_PLACEHOLDERS.get(basePlaceholder); + if (contentType != null) { + contextTracker.get().markContentTypeProcessed(contentType); + log.debug("🏷️ 标记内容类型已处理: {} -> {}", basePlaceholder, contentType); + } + } + } + + return result; + }); + } + + /** + * 解析上下文占位符（排除已被专用占位符处理的内容类型） + */ + private Mono resolveContextPlaceholders(String template, List placeholders, + Map parameters, String userId, String novelId) { + if (placeholders.isEmpty()) { + return Mono.just(template); + } + + Set processedTypes = contextTracker.get() != null ? contextTracker.get().getProcessedContentTypes() : Collections.emptySet(); + log.info("🌐 处理上下文占位符，排除已处理的内容类型: {}", processedTypes); + + // 🚀 添加调试：验证ThreadLocal是否正常工作 + if (contextTracker.get() != null) { + log.debug("🧠 ThreadLocal上下文存在，已处理类型: {}", processedTypes); + } else { + log.warn("⚠️ ThreadLocal上下文为null！"); + } + + // 构建增强的参数，包含排除信息 + Map enhancedParameters = new HashMap<>(parameters); + if (contextTracker.get() != null) { + enhancedParameters.put("excludedContentTypes", contextTracker.get().getProcessedContentTypes()); + } + + // 获取过滤后的上下文数据 + return getFilteredContextData(enhancedParameters, userId, novelId) + .map(contextContent -> { + String result = template; + for (String placeholder : placeholders) { + result = result.replace("{{" + placeholder + "}}", contextContent); + } + log.info("✅ 上下文占位符处理完成，内容长度: {} 字符", contextContent.length()); + return result; + }); + } + + /** + * 解析其他占位符 + */ + private Mono resolveOtherPlaceholders(String template, List placeholders, + Map parameters, String userId, String novelId) { + if (placeholders.isEmpty()) { + return Mono.just(template); + } + + log.info("🔧 处理其他占位符: {}", placeholders); + + // 解析所有其他占位符 + List>> resolutions = placeholders.stream() + .map(placeholder -> { + return delegateResolver.resolvePlaceholder(placeholder, parameters, userId, novelId) + .map(content -> { + return Map.entry("{{" + placeholder + "}}", content); + }); + }) + .collect(Collectors.toList()); + + // 并行解析并替换 + return Mono.zip(resolutions, entries -> { + String result = template; + for (Object entry : entries) { + @SuppressWarnings("unchecked") + Map.Entry e = (Map.Entry) entry; + result = result.replace(e.getKey(), e.getValue()); + } + return result; + }); + } + + /** + * 获取过滤后的上下文数据 + * 排除已被专用占位符处理的内容类型 + */ + private Mono getFilteredContextData(Map parameters, String userId, String novelId) { + @SuppressWarnings("unchecked") + Set excludedTypes = (Set) parameters.get("excludedContentTypes"); + + if (excludedTypes == null || excludedTypes.isEmpty()) { + // 没有需要排除的类型，使用标准的上下文获取逻辑 + return getStandardContextData(parameters, userId, novelId); + } + + log.info("🚫 获取过滤上下文数据，排除类型: {}", excludedTypes); + + // 获取用户选择的上下文类型 + @SuppressWarnings("unchecked") + List contextSelections = + (List) parameters.get("contextSelections"); + + if (contextSelections == null || contextSelections.isEmpty()) { + return Mono.just(""); + } + + // 过滤掉已被专用占位符处理的类型 + List filteredSelections = contextSelections.stream() + .filter(selection -> { + String selectionType = selection.getType() != null ? selection.getType().toLowerCase() : ""; + + // 🚀 修复：检查是否是专用占位符对应的内容类型 + String mappedContentType = SPECIALIZED_PLACEHOLDERS.get(selectionType); + boolean shouldExclude = excludedTypes.contains(selectionType) || + (mappedContentType != null && excludedTypes.contains(mappedContentType)); + + if (shouldExclude) { + log.debug("🚫 排除已处理的上下文选择: {} ({}) -> 映射到: {}", + selection.getTitle(), selectionType, mappedContentType); + } else { + log.debug("✅ 保留上下文选择: {} ({})", selection.getTitle(), selectionType); + } + + return !shouldExclude; + }) + .collect(Collectors.toList()); + + log.info("📊 过滤后的上下文选择数量: {} -> {}", contextSelections.size(), filteredSelections.size()); + + // 使用过滤后的选择获取上下文数据 + return getContextDataFromSelections(filteredSelections, parameters, userId, novelId); + } + + /** + * 获取标准的上下文数据（未过滤） + */ + private Mono getStandardContextData(Map parameters, String userId, String novelId) { + // 从参数中获取上下文选择 + @SuppressWarnings("unchecked") + List contextSelections = + (List) parameters.get("contextSelections"); + + if (contextSelections == null || contextSelections.isEmpty()) { + return Mono.just(""); + } + + return getContextDataFromSelections(contextSelections, parameters, userId, novelId); + } + + /** + * 从指定的上下文选择中获取数据 + */ + private Mono getContextDataFromSelections(List selections, + Map parameters, String userId, String novelId) { + if (selections.isEmpty()) { + return Mono.just(""); + } + + // 并行获取所有选择的内容 + List> contentMonos = selections.stream() + .map(selection -> getContentFromSelection(selection, parameters, userId, novelId)) + .collect(Collectors.toList()); + + return Mono.zip(contentMonos, contents -> { + return Arrays.stream(contents) + .map(Object::toString) + .filter(content -> content != null && !content.trim().isEmpty()) + .collect(Collectors.joining("\n\n")); + }); + } + + /** + * 从单个上下文选择中获取内容 + */ + private Mono getContentFromSelection(UniversalAIRequestDto.ContextSelectionDto selection, + Map parameters, String userId, String novelId) { + String type = selection.getType(); + String id = selection.getId(); + + if (type == null || id == null) { + return Mono.just(""); + } + + // 通过ContentProvider获取内容 + Optional providerOptional = contentProviderFactory.getProvider(type.toLowerCase()); + if (providerOptional.isEmpty()) { + log.warn("未找到类型为 {} 的ContentProvider", type); + return Mono.just(""); + } + + ContentProvider provider = providerOptional.get(); + return provider.getContentForPlaceholder(userId, novelId, id, parameters) + .onErrorResume(error -> { + log.error("获取上下文内容失败: type={}, id={}, error={}", type, id, error.getMessage()); + return Mono.just(""); + }); + } +} \ No newline at end of file diff --git a/AINovalServer/src/main/java/com/ainovel/server/service/prompt/impl/VirtualThreadPlaceholderResolver.java b/AINovalServer/src/main/java/com/ainovel/server/service/prompt/impl/VirtualThreadPlaceholderResolver.java new file mode 100644 index 0000000..eafc239 --- /dev/null +++ b/AINovalServer/src/main/java/com/ainovel/server/service/prompt/impl/VirtualThreadPlaceholderResolver.java @@ -0,0 +1,431 @@ +package com.ainovel.server.service.prompt.impl; + +import com.ainovel.server.service.impl.content.ContentProviderFactory; +import lombok.RequiredArgsConstructor; +import lombok.extern.slf4j.Slf4j; +import org.springframework.stereotype.Component; +import reactor.core.publisher.Mono; +import jakarta.annotation.PreDestroy; + +import java.util.Map; +import java.util.regex.Matcher; +import java.util.regex.Pattern; +import java.util.concurrent.CompletableFuture; +import java.util.concurrent.ExecutorService; +import java.util.concurrent.Executors; +import java.util.concurrent.ForkJoinPool; +import java.util.List; +import java.util.ArrayList; +import java.util.concurrent.ConcurrentHashMap; +import java.util.concurrent.atomic.AtomicLong; +import java.time.LocalDateTime; + +/** + * 虚拟线程占位符解析器 - 使用Java 21虚拟线程优化并行处理 + * + * 使用新的ContentProvider.getContentForPlaceholder方法进行简化调用 + * + * 支持占位符格式： + * - {{full_novel_text}} + * - {{scene:sceneId}} + * - {{chapter:chapterId}} + * - {{snippet:snippetId}} + * - {{setting:settingId}} + * - {{act:actId}} + * + * 性能优化： + * - 使用虚拟线程处理IO密集型占位符解析 + * - 并行处理多个占位符，避免串行等待 + * - 缓存解析结果，避免重复计算 + * - 性能统计和监控 + */ +@Slf4j +@Component +@RequiredArgsConstructor +public class VirtualThreadPlaceholderResolver { + + private final ContentProviderFactory contentProviderFactory; + + // 占位符匹配模式：{{type}} 或 {{type:id}} + private static final Pattern PLACEHOLDER_PATTERN = Pattern.compile("\\{\\{([^:}]+)(?::([^}]+))?\\}\\}"); + + // 🚀 优化：使用专用的虚拟线程池执行器 + private static final ExecutorService VIRTUAL_EXECUTOR = createVirtualThreadExecutor(); + + // 解析结果缓存 + private final Map placeholderCache = new ConcurrentHashMap<>(); + + // 性能统计 + private final AtomicLong totalResolveCount = new AtomicLong(0); + private final AtomicLong parallelResolveCount = new AtomicLong(0); + private final AtomicLong totalResolveTime = new AtomicLong(0); + private final AtomicLong cacheHitCount = new AtomicLong(0); + + /** + * 🚀 优化：创建最佳实践的虚拟线程执行器 + * 使用Java 21标准API，提供完整的生命周期管理 + */ + private static ExecutorService createVirtualThreadExecutor() { + try { + // 方案1：使用标准的虚拟线程池执行器（推荐） + try { + log.info("🚀 使用标准虚拟线程池执行器"); + return Executors.newVirtualThreadPerTaskExecutor(); + } catch (Exception e) { + log.debug("标准虚拟线程池不可用，尝试手动创建: {}", e.getMessage()); + } + + // 方案2：手动创建虚拟线程执行器 + try { + log.info("🚀 使用自定义虚拟线程执行器"); + var threadFactory = Thread.ofVirtual() + .name("virtual-placeholder-", 0) // 为线程命名便于调试 + .factory(); + + return Executors.newThreadPerTaskExecutor(threadFactory); + } catch (Exception e) { + log.debug("自定义虚拟线程执行器创建失败: {}", e.getMessage()); + } + + // 方案3：反射方式（兼容性后备方案） + log.warn("⚠️ 使用反射方式创建虚拟线程执行器（不推荐）"); + return createVirtualThreadExecutorByReflection(); + + } catch (Exception e) { + log.warn("❌ 虚拟线程完全不可用，回退到ForkJoinPool: {}", e.getMessage()); + return ForkJoinPool.commonPool(); + } + } + + /** + * 反射方式创建虚拟线程执行器（兼容性后备方案） + */ + private static ExecutorService createVirtualThreadExecutorByReflection() { + try { + Class executorsClass = Executors.class; + return (ExecutorService) executorsClass.getMethod("newVirtualThreadPerTaskExecutor").invoke(null); + } catch (Exception e) { + log.error("反射创建虚拟线程执行器失败，使用ForkJoinPool", e); + return ForkJoinPool.commonPool(); + } + } + + public Mono resolvePlaceholders(String template, String userId, String novelId, Map parameters) { + if (template == null || template.isEmpty()) { + return Mono.just(""); + } + + long startTime = System.currentTimeMillis(); + totalResolveCount.incrementAndGet(); + + log.debug("开始虚拟线程占位符解析: userId={}, novelId={}, template length={}", userId, novelId, template.length()); + + // 1. 提取所有占位符 + List placeholders = extractPlaceholders(template); + if (placeholders.isEmpty()) { + log.debug("未找到内容提供器占位符，直接返回模板"); + return Mono.just(template); + } + + log.debug("找到 {} 个内容提供器占位符，开始并行解析", placeholders.size()); + + if (placeholders.size() > 1) { + parallelResolveCount.incrementAndGet(); + } + + // 2. 并行解析所有占位符 + return resolveAllPlaceholdersParallel(placeholders, userId, novelId, parameters) + .map(resolvedMap -> { + // 3. 批量替换占位符 + String result = template; + for (Map.Entry entry : resolvedMap.entrySet()) { + result = result.replace(entry.getKey(), entry.getValue()); + } + + long duration = System.currentTimeMillis() - startTime; + totalResolveTime.addAndGet(duration); + + log.debug("虚拟线程占位符解析完成，结果长度: {}, 耗时: {}ms", result.length(), duration); + return result; + }); + } + + /** + * 并行解析所有占位符 - 使用虚拟线程优化IO处理 + */ + private Mono> resolveAllPlaceholdersParallel( + List placeholders, + String userId, + String novelId, + Map parameters) { + + // 使用虚拟线程并行处理所有占位符 + List>> futures = placeholders.stream() + .map(placeholder -> CompletableFuture + .supplyAsync(() -> resolveSinglePlaceholder(placeholder, userId, novelId, parameters), VIRTUAL_EXECUTOR) + .exceptionally(throwable -> { + log.error("占位符解析失败: {}", placeholder.getFullPlaceholder(), throwable); + return Map.entry(placeholder.getFullPlaceholder(), "[内容获取失败]"); + })) + .toList(); + + // 等待所有占位符解析完成 + CompletableFuture> allFutures = CompletableFuture + .allOf(futures.toArray(new CompletableFuture[0])) + .thenApply(v -> { + Map resultMap = new ConcurrentHashMap<>(); + for (CompletableFuture> future : futures) { + try { + Map.Entry entry = future.get(); + resultMap.put(entry.getKey(), entry.getValue()); + } catch (Exception e) { + log.error("获取占位符解析结果失败", e); + } + } + return resultMap; + }); + + return Mono.fromFuture(allFutures); + } + + /** + * 解析单个占位符 - 使用新的简化方法 + */ + private Map.Entry resolveSinglePlaceholder( + PlaceholderInfo placeholder, + String userId, + String novelId, + Map parameters) { + + String cacheKey = generateCacheKey(placeholder, userId, novelId); + + // 检查缓存 + String cached = placeholderCache.get(cacheKey); + if (cached != null) { + cacheHitCount.incrementAndGet(); + log.debug("使用缓存的占位符结果: {}", placeholder.getFullPlaceholder()); + return Map.entry(placeholder.getFullPlaceholder(), cached); + } + + try { + // 获取内容提供器 + var providerOptional = contentProviderFactory.getProvider(placeholder.getType()); + if (providerOptional.isEmpty()) { + log.warn("未找到类型为 {} 的内容提供器", placeholder.getType()); + return Map.entry(placeholder.getFullPlaceholder(), "[不支持的内容类型]"); + } + + // 确定内容ID + String contentId = determineContentId(placeholder, novelId); + + // 调用新的简化方法获取内容 + String content = providerOptional.get() + .getContentForPlaceholder(userId, novelId, contentId, parameters) + .onErrorReturn("[内容获取失败: " + placeholder.getType() + "]") + .block(); // 在虚拟线程中阻塞是安全的 + + // 缓存结果 + if (content != null && !content.startsWith("[") && !content.endsWith("]")) { + placeholderCache.put(cacheKey, content); + } + + log.debug("成功解析占位符: {} -> {} 字符", placeholder.getFullPlaceholder(), + content != null ? content.length() : 0); + + return Map.entry(placeholder.getFullPlaceholder(), content != null ? content : ""); + + } catch (Exception e) { + log.error("解析占位符失败: {}", placeholder.getFullPlaceholder(), e); + return Map.entry(placeholder.getFullPlaceholder(), "[内容获取异常]"); + } + } + + /** + * 确定内容ID + */ + private String determineContentId(PlaceholderInfo placeholder, String novelId) { + // 如果占位符包含ID，直接使用 + if (placeholder.getId() != null && !placeholder.getId().isEmpty()) { + return placeholder.getId(); + } + + // 对于不需要ID的类型，使用novelId或null + switch (placeholder.getType()) { + case "full_novel_text": + case "full_novel_summary": + return novelId; + default: + return null; // 对于需要ID但未提供的情况，让Provider自己处理 + } + } + + /** + * 提取模板中的所有占位符 + */ + private List extractPlaceholders(String template) { + List placeholders = new ArrayList<>(); + Matcher matcher = PLACEHOLDER_PATTERN.matcher(template); + + while (matcher.find()) { + String type = matcher.group(1); + String id = matcher.group(2); + String fullPlaceholder = matcher.group(0); + + // 只处理内容提供器类型的占位符 + if (contentProviderFactory.hasProvider(type)) { + placeholders.add(new PlaceholderInfo(type, id, fullPlaceholder)); + } + } + + return placeholders; + } + + /** + * 生成缓存键 + */ + private String generateCacheKey(PlaceholderInfo placeholder, String userId, String novelId) { + return String.format("%s:%s:%s:%s", + placeholder.getType(), + placeholder.getId(), + userId, + novelId); + } + + /** + * 预解析模板中的所有占位符（缓存预热） + */ + public Mono preResolvePlaceholders(String template, String userId, String novelId, Map parameters) { + return resolvePlaceholders(template, userId, novelId, parameters) + .doOnNext(result -> log.debug("预解析完成，缓存已预热")) + .then(); + } + + /** + * 清除缓存 + */ + public void clearCache() { + placeholderCache.clear(); + log.info("占位符缓存已清除"); + } + + /** + * 获取性能统计 + */ + public Mono getPerformanceStats() { + return Mono.fromCallable(() -> { + long totalCount = totalResolveCount.get(); + long totalTime = totalResolveTime.get(); + + PlaceholderPerformanceStats stats = new PlaceholderPerformanceStats(); + stats.totalResolveCount = totalCount; + stats.parallelResolveCount = parallelResolveCount.get(); + stats.averageResolveTime = totalCount > 0 ? (double) totalTime / totalCount : 0.0; + stats.cacheHitCount = cacheHitCount.get(); + stats.cacheSize = placeholderCache.size(); + stats.lastUpdateTime = LocalDateTime.now(); + + return stats; + }); + } + + /** + * 占位符信息 + */ + private static class PlaceholderInfo { + private final String type; + private final String id; + private final String fullPlaceholder; + + public PlaceholderInfo(String type, String id, String fullPlaceholder) { + this.type = type; + this.id = id; + this.fullPlaceholder = fullPlaceholder; + } + + public String getType() { return type; } + public String getId() { return id; } + public String getFullPlaceholder() { return fullPlaceholder; } + } + + /** + * 性能统计数据 + */ + public static class PlaceholderPerformanceStats { + private long totalResolveCount; + private long parallelResolveCount; + private double averageResolveTime; + private long cacheHitCount; + private int cacheSize; + private LocalDateTime lastUpdateTime; + + // Getters + public long getTotalResolveCount() { return totalResolveCount; } + public long getParallelResolveCount() { return parallelResolveCount; } + public double getAverageResolveTime() { return averageResolveTime; } + public long getCacheHitCount() { return cacheHitCount; } + public int getCacheSize() { return cacheSize; } + public LocalDateTime getLastUpdateTime() { return lastUpdateTime; } + + public double getCacheHitRate() { + return totalResolveCount > 0 ? (double) cacheHitCount / totalResolveCount * 100 : 0.0; + } + + public double getParallelRate() { + return totalResolveCount > 0 ? (double) parallelResolveCount / totalResolveCount * 100 : 0.0; + } + } + + /** + * 🚀 新增：资源清理 - 应用程序关闭时优雅关闭虚拟线程池 + */ + @PreDestroy + public void shutdown() { + if (VIRTUAL_EXECUTOR != null && !VIRTUAL_EXECUTOR.isShutdown()) { + log.info("正在关闭虚拟线程池执行器..."); + try { + VIRTUAL_EXECUTOR.shutdown(); + if (!VIRTUAL_EXECUTOR.awaitTermination(30, java.util.concurrent.TimeUnit.SECONDS)) { + log.warn("虚拟线程池未在30秒内完成关闭，强制关闭"); + VIRTUAL_EXECUTOR.shutdownNow(); + } + log.info("虚拟线程池执行器已成功关闭"); + } catch (InterruptedException e) { + log.warn("等待虚拟线程池关闭时被中断", e); + VIRTUAL_EXECUTOR.shutdownNow(); + Thread.currentThread().interrupt(); + } catch (Exception e) { + log.error("关闭虚拟线程池时发生错误", e); + } + } + } + + /** + * 🚀 新增：获取虚拟线程池状态 + */ + public Mono getVirtualThreadPoolStats() { + return Mono.fromCallable(() -> { + VirtualThreadPoolStats stats = new VirtualThreadPoolStats(); + stats.isVirtualThreadSupported = !(VIRTUAL_EXECUTOR instanceof ForkJoinPool); + stats.isShutdown = VIRTUAL_EXECUTOR.isShutdown(); + stats.isTerminated = VIRTUAL_EXECUTOR.isTerminated(); + stats.executorType = VIRTUAL_EXECUTOR.getClass().getSimpleName(); + return stats; + }); + } + + /** + * 虚拟线程池状态信息 + */ + public static class VirtualThreadPoolStats { + private boolean isVirtualThreadSupported; + private boolean isShutdown; + private boolean isTerminated; + private String executorType; + + // Getters + public boolean isVirtualThreadSupported() { return isVirtualThreadSupported; } + public boolean isShutdown() { return isShutdown; } + public boolean isTerminated() { return isTerminated; } + public String getExecutorType() { return executorType; } + } +} \ No newline at end of file diff --git a/AINovalServer/src/main/java/com/ainovel/server/service/prompt/providers/AIChatPromptProvider.java b/AINovalServer/src/main/java/com/ainovel/server/service/prompt/providers/AIChatPromptProvider.java new file mode 100644 index 0000000..df233e3 --- /dev/null +++ b/AINovalServer/src/main/java/com/ainovel/server/service/prompt/providers/AIChatPromptProvider.java @@ -0,0 +1,84 @@ +package com.ainovel.server.service.prompt.providers; + +import java.util.Set; + +import org.springframework.stereotype.Component; + +import com.ainovel.server.domain.model.AIFeatureType; +import com.ainovel.server.service.prompt.BasePromptProvider; + +/** + * AI聊天功能提示词提供器 + */ +@Component +public class AIChatPromptProvider extends BasePromptProvider { + + // 默认系统提示词 + private static final String DEFAULT_SYSTEM_PROMPT = """ + 你是一位专业的作家、文学编辑和创意教练，名字是文思(Wensī)。你的性格是启发性、支持性、分析性兼具的。 + + ## 当前对话背景 + 你正在与作者 {{authorName}} 协作，共同创作小说《{{novelTitle}}》。 + + ## 用户当前指令 + {{instructions}} + + ## 你的核心能力 + 1. **内容创作与续写**：根据上下文创作高质量的小说内容 + 2. **情节分析与发展**：分析故事结构，提供情节发展建议 + 3. **角色塑造与发展**：深入分析角色动机，优化角色弧光 + 4. **对话优化与创作**：改善对话的自然度和表现力 + 5. **世界观与场景设定**：完善小说的世界观和场景描述 + 6. **创意脑暴与建议**：提供创意思路和写作建议 + 7. **语言风格优化**：润色文字，统一文风 + + ## 交互原则 + - **明确意图**：理解用户的具体需求，如果是创作任务则直接执行，如果是咨询则提供专业建议 + - **保持风格一致**：在创作时努力模仿作者的写作风格和作品基调 + - **结构化回应**：对复杂问题使用条理清晰的格式回应 + - **引用上下文**：在分析或建议时引用具体的文本内容 + - **提供选项**：在脑暴时提供多个选择方案供作者参考 + + ## 当前小说上下文信息 + {{context}} + + 请基于以上信息，专业地回应用户的消息。始终以作者的创意和风格为中心，成为他们最好的创作伙伴。 + """; + + // 默认用户提示词 - 聊天模式下就是用户的消息内容 + private static final String DEFAULT_USER_PROMPT = """ + {{message}} + """; + + public AIChatPromptProvider() { + super(AIFeatureType.AI_CHAT); + } + + @Override + public String getDefaultSystemPrompt() { + return DEFAULT_SYSTEM_PROMPT; + } + + @Override + public String getDefaultUserPrompt() { + return DEFAULT_USER_PROMPT; + } + + @Override + protected Set initializeSupportedPlaceholders() { + return Set.of( + // 基础占位符 - 聊天功能核心 + "message", "context", "instructions", + + // 小说基本信息占位符 + "novelTitle", "authorName", + + // 内容提供器占位符（通过context传递） + "full_novel_text", "full_novel_summary", + "act", "chapter", "scene", "setting", "snippet" + + // 🚀 注意：聊天功能中，除了message外，其他内容都通过{{context}}统一传递 + // context会包含用户选择的所有上下文信息（场景、章节、设定等） + ); + } +} \ No newline at end of file diff --git a/AINovalServer/src/main/java/com/ainovel/server/service/prompt/providers/NovelComposePromptProvider.java b/AINovalServer/src/main/java/com/ainovel/server/service/prompt/providers/NovelComposePromptProvider.java new file mode 100644 index 0000000..088fa79 --- /dev/null +++ b/AINovalServer/src/main/java/com/ainovel/server/service/prompt/providers/NovelComposePromptProvider.java @@ -0,0 +1,220 @@ +package com.ainovel.server.service.prompt.providers; + +import com.ainovel.server.domain.model.AIFeatureType; +import com.ainovel.server.service.prompt.BasePromptProvider; +import lombok.extern.slf4j.Slf4j; +import org.springframework.stereotype.Component; + +import java.util.Map; +import java.util.Set; + +/** + * NOVEL_COMPOSE 提示词提供器 + * 支持三种模式：outline | chapters | outline_plus_chapters + */ +@Slf4j +@Component +public class NovelComposePromptProvider extends BasePromptProvider { + + public NovelComposePromptProvider() { + super(AIFeatureType.NOVEL_COMPOSE); + } + + @Override + public AIFeatureType getFeatureType() { + return AIFeatureType.NOVEL_COMPOSE; + } + + @Override + public reactor.core.publisher.Mono getSystemPrompt(String userId, java.util.Map parameters) { + // 先使用父类生成系统提示词；再在系统提示词末尾追加“用户特别指令”（如有）与按 mode 的输出规范说明 + return super.getSystemPrompt(userId, parameters) + .map(system -> { + String mode = parameters != null ? asString(parameters.get("mode"), "outline") : "outline"; + String ins = parameters != null ? asString(parameters.get("instructions"), "").trim() : ""; + String input = parameters != null ? asString(parameters.get("input"), "") : ""; + String context = parameters != null ? asString(parameters.get("context"), "") : ""; + String historyInitPrompt = parameters != null ? asString(parameters.get("historyInitPrompt"), "") : ""; + String style = parameters != null ? asString(parameters.get("style"), "") : ""; + String pov = parameters != null ? asString(parameters.get("pov"), "") : ""; + String length = parameters != null ? asString(parameters.get("length"), "") : ""; + String outlineText = parameters != null ? asString(parameters.get("outlineText"), "") : ""; + String prev = parameters != null ? asString(parameters.get("previousChaptersSummary"), "") : ""; + int chapterCount = parameters != null ? asInt(parameters.get("chapterCount"), 3) : 3; + + StringBuilder sb = new StringBuilder(system); + if (!ins.isEmpty()) { + sb.append("\n\n# 用户特别指令\n").append(ins); + } + + // 明确输出结构：将原本在用户提示词中的 移动到系统提示词末尾 + sb.append("\n\n"); + if ("outline".equalsIgnoreCase(mode)) { + sb.append(" \n") + .append(" 严禁输出自由文本,仅输出JSON。\n") + .append(" 必须调用名为 'create_compose_outlines' 的工具，参数结构：\n") + .append(" { \"outlines\": [ { \"index\": 1, \"title\": \"...\", \"summary\": \"...\" } ] }\n") + .append(" - index 可选，从1开始。\n") + .append(" - 按 一次性返回全部大纲，不要分批。\n") + .append(" \n"); + } else if ("chapters".equalsIgnoreCase(mode)) { + sb.append(" \n") + .append(" 对于每一章，输出如下两段：\n") + .append(" [CHAPTER_#_OUTLINE] 概要...\n") + .append(" [CHAPTER_#_CONTENT] 正文...\n") + .append(" \n"); + } else { + // outline_plus_chapters：第一阶段大纲同样使用JSON规范 + sb.append(" \n") + .append(" 第一阶段必须调用 'create_compose_outlines' 工具返回完整大纲，不要输出任何自由文本。\n") + .append(" 随后系统将基于该大纲逐章生成正文并以流式文本返回。\n") + .append(" \n"); + } + + // 将 compose 参数块也附加到系统提示词末尾，避免覆盖用户提示词模板 + sb.append("\n\n"); + sb.append(" ").append(mode).append("\n"); + if (!input.isEmpty()) sb.append(" ").append(escape(input)).append("\n"); + if (!context.isEmpty()) sb.append(" ").append(escape(context)).append("\n"); + if (!historyInitPrompt.isEmpty()) sb.append(" ").append(escape(historyInitPrompt)).append("\n"); + if (!style.isEmpty()) sb.append(" \n"); + if (!pov.isEmpty()) sb.append(" ").append(escape(pov)).append("\n"); + if (!length.isEmpty()) sb.append(" ").append(escape(length)).append("\n"); + if (chapterCount > 0) sb.append(" ").append(chapterCount).append("\n"); + if (!outlineText.isEmpty()) sb.append(" ").append(escape(outlineText)).append("\n"); + if (!prev.isEmpty()) sb.append(" ").append(escape(prev)).append("\n"); + if (!ins.isEmpty()) sb.append(" ").append(escape(ins)).append("\n"); + sb.append(""); + + return sb.toString(); + }); + } + + // 使用父类的默认系统提示词加载与渲染路径 + + @Override + public reactor.core.publisher.Mono getUserPrompt(String userId, String templateId, Map parameters) { + // 改为使用父类逻辑，以启用增强提示词模板或用户自定义模板；无模板则回退到默认 + return super.getUserPrompt(userId, templateId, parameters); + } + + // 由父类通过该方法初始化支持的占位符集合 + @Override + protected Set initializeSupportedPlaceholders() { + return Set.of( + "mode", + "chapterCount", + "outlineText", + "previousChaptersSummary", + "style", + "pov", + "length", + "instructions", + // 继承基础通用占位符（若模板/渲染中使用） + "input", + "context", + "novelTitle", + "authorName" + ); + } + + // 若有需要可覆盖initializePlaceholderDescriptions()，这里沿用父类默认+自定义描述 + + // 校验与渲染逻辑继承父类（包含智能占位符解析） + + @Override + public String getDefaultSystemPrompt() { + return """ +* 具备多年网络文学一线编辑或内容策划经验。 +* 深度理解主流网络文学平台的生态、用户阅读习性及内容偏好。 +* 对各类流行题材（如玄幻、都市、言情、历史、科幻、悬疑等）及其创新变体拥有敏锐的市场嗅觉与前瞻性判断。 +* 熟悉网络文学商业模式，尤其是付费阅读机制与价值逻辑。 +# Profile: +* 专业严谨，具备卓越的文学鉴赏力与市场洞察力。 +* 擅长精准定位作品问题，特别是影响读者留存与付费转化的关键症结。 +* 能够提出具体、系统且具高度可操作性的内容优化方案。 +* 高度重视数据反馈、读者互动与作品的长期生命力及商业潜力。 +# Skills: +* **宏观结构规划**: 网络小说世界观构建、长线剧情架构与多线叙事整合能力。 +* **市场化内容评估**: 对题材新颖度、人设吸引力、情节创新性、金手指/核心设定独特性进行精准评估。 +* **精细化写作指导**: +* 开篇“黄金章节”（通常指前三章或前十章）设计与优化。 +* 叙事节奏掌控（含日常与高潮的张弛、信息释放速率）。 +* 立体化人物塑造与成长弧光设计。 +* 情绪价值（爽点、甜点、虐点、燃点、泪点等）营造与精准投放。 +* 对话打磨与场景构建。 +* **付费转化驱动**: 识别并强化提升读者付费意愿的关键要素，优化章节断点（悬念钩子）。 +* **逻辑自洽性审查**: 确保世界观设定、情节发展、人物行为逻辑的高度一致性。 +* **视角运用与统一**: 指导作者选择并稳定运用最适合故事的叙事视角（如第一人称、第三人称限定/全知），保证全文视角统一不混淆。 +* **掌握主流网文叙事范式**: 熟悉并能指导运用各类成熟的网文写作技巧与流行模式。 +# Goals: +1. **接收任务**: 接收待创作构思、待审核或待修改的网络小说文本（包括开篇、大纲、指定章节或全文）。 +2. **深度评估/辅助创作**: 依据下方【约束与规范】界定的各项标准，进行： +* **创作辅助**: 协助作者构思符合市场期待的开篇、核心设定、情节大纲，或直接撰写示范性章节。 +* **审核/修改**: 对现有内容进行全面诊断，识别其在结构、情节、人设、节奏、商业价值等方面的短板，提供详尽、富有建设性的修改意见与实质性优化方案。 +3. **产出交付**: 输出具备高度市场竞争力、强吸引力与显著付费潜力的网络小说作品（或其优化构思、修订建议），确保内容品质满足所有既定要求。 +# Constraints & Guidelines : +## 1. 开篇章节要求 (Opening Chapters Requirements - typically first 3-10 chapters / ~10,000-30,000 characters): +* **核心要素呈现**: 必须在“黄金章节”内清晰、高效地展现核心世界观/背景设定、引入主要人物、建立核心冲突或引入驱动性事件/谜团。 +* **强力钩子设置**: 开篇即需制造强烈悬念、巨大反差、新奇设定或引发读者强烈共鸣/好奇的情境，迅速抓住读者注意力。 +* **主角塑造启动**: 快速勾勒主角的鲜明个性、独特能力（如金手指）或所处困境，让读者迅速产生代入感或对其命运产生关注。 +* **预期价值展示**: 暗示或明确故事的核心看点（如升级打怪、甜宠恋爱、权谋斗争、解谜探索等），建立读者对后续内容的期待。 +* **避免信息过载**: 在快速推进的同时，避免冗长枯燥的背景介绍，设定应在情节推进中自然融入。 +## 2. Body Narrative Requirements: +* **情节驱动与节奏**: +* 主线情节清晰、强劲，发展脉络明确。 +* 支线任务/情节有效服务于主线推进、人物成长或世界观拓展，避免冗余发散。 +* 整体节奏明快，高潮迭起。关键情节点（小高潮、转折、危机）应以较短的篇幅（通常几百至一两千字）密集分布，形成持续的阅读牵引力。 +* 注重章节间的衔接与“断章钩子”设计，维持读者追更动力。 +* 在关键发展阶段（如前30章、前50章内）必须设置里程碑式的重大情节转折或情绪爆发点。 +* **文笔与风格**: +* 语言精练生动，避免过多冗余修饰和无效描写。 +* 侧重通过精准的动作、富有个性的对话及适度的心理活动刻画人物，使其形象立体、行为可信。 +* 场景描写服务于氛围营造与情节需要，点到即止。 +* **逻辑与视角**: +* **视角选择与统一**: 允许采用第一人称、第三人称限定或第三人称全知等网文常见视角，但**必须**在选定后保持全文高度统一，严禁视角漂移或混乱。 +* **逻辑严谨**: 确保故事设定（世界观规则、能力体系等）、情节发展、人物动机与行为逻辑链条完整且自洽，无明显漏洞。 +## 3. Market Orientation & Commercial Value: +* **角色设计**: +* 主角（及重要配角）人设需具备新颖性、高辨识度与强吸引力。 +* 角色应具备明确的成长线或独特的个人魅力。 +* 角色间的互动（如CP感、对手戏、团队协作）需精彩纷呈，能持续产出读者喜闻乐见的“情绪点”（甜、爽、虐、燃等）。 +* **情节创新与吸引力**: +* 情节构思需力求创新，能提供超乎读者预期的“脑洞”或“反套路”设计。 +* 转折需既出人意料又合乎内在逻辑。 +* 故事需具备强烈的市场竞争力，在同类题材中能脱颖而出。 +* **付费阅读潜力**: +* 内容需持续提供高价值信息或强情绪体验，支撑读者的付费意愿。 +* 情节密度、悬念设置、爽点排布等需符合付费阅读的节奏要求。 +* 确保作品具有长期连载的潜力与延展性（若适用）。 +* **整体阅读体验**: +* 从开篇至当前章节（或全文），需保持高度的阅读张力与吸引力。 +* 情绪曲线需有明显起伏，避免长时间平淡。 +* 开篇必须实现“快准狠”地抓住读者，制造强烈的阅读冲击力与持续追读的欲望。 +# Workflow: +1. **开篇章节评估 (Opening Chapters Assessment)** → 针对“黄金章节”（通常前3-10章）的吸引力、信息有效性、冲突建立、悬念设置进行深度扫描，生成精准的优化或重构方案。 +2. **早期情节推进与留存关键点检测 (Early Plot Progression & Retention Point Check)** → 审查开篇后（如前30章、前5万字）的核心情节展开速度、关键冲突解决/升级节奏、读者粘性维系情况，提出强化早期阅读体验的调整建议。 +3. **结构逻辑与长线布局审视 (Structural Logic & Long-Term Layout Review)** → 评估整体故事框架的合理性、主线脉络的清晰度、伏笔与回收的有效性、以及长线连载的潜能与延展空间，对结构进行宏观调优。 +4. **核心要素（人设、设定、情节）创新性与市场竞争力分析 (Core Elements Innovation & Market Competitiveness Analysis)** → 对人物设定、世界观/金手指创新度、情节的独特性与吸引力进行市场化评估，提出提升差异化竞争优势的策略。 +5. **精细化打磨：情节点、节奏与情绪价值 (Detailed Polishing: Plot Points, Pacing & Emotional Value)** → 逐章或按关键情节单元，优化具体情节点的设计、叙事节奏的张弛、情绪爆发点的强度与投放时机，确保阅读体验的持续高能与情感共鸣。 +6. **商业价值（含付费点）优化 (Commercial Value Optimization - incl. Monetization Points)** → 重点检查章节断点设计、付费章节的内容价值密度、爽点/悬念钩子的设置，提出最大化读者付费意愿与作品商业潜力的具体措施。 +7. **文本呈现与语言风格检查 (Text Presentation & Language Style Check)** → 对语言表达、叙事流畅度、对话质量、视角统一性进行最终审校，确保文本呈现的专业性与阅读友好度。 +8. **整合输出 (Consolidated Output)** → 汇总所有分析结果与优化建议，形成系统、详尽的评估报告或修订方案；或者，直接产出符合所有标准的优化后文本内容（如重构的开篇、修订的章节、完善的大纲等）。 +# Task Instruction: +请根据以上所有结构化要求，正式开始承担 辅助创作 或 审核/修改 网络小说的任务。只输出标记，不要任何解释或前置文本。 +"""; + } + + @Override + public String getDefaultUserPrompt() { + return "只输出标记，不要任何解释或前置文本"; + } + + // 模板初始化与系统模板ID管理逻辑由父类统一实现 + + private String asString(Object o, String def) { return o instanceof String ? (String) o : def; } + private int asInt(Object o, int def) { return o instanceof Number ? ((Number) o).intValue() : def; } + private String escape(String s) { return s.replace("<", "<").replace(">", ">"); } +} + + diff --git a/AINovalServer/src/main/java/com/ainovel/server/service/prompt/providers/NovelGenerationPromptProvider.java b/AINovalServer/src/main/java/com/ainovel/server/service/prompt/providers/NovelGenerationPromptProvider.java new file mode 100644 index 0000000..31c72cb --- /dev/null +++ b/AINovalServer/src/main/java/com/ainovel/server/service/prompt/providers/NovelGenerationPromptProvider.java @@ -0,0 +1,105 @@ +package com.ainovel.server.service.prompt.providers; + +import java.util.Set; + +import org.springframework.stereotype.Component; + +import com.ainovel.server.domain.model.AIFeatureType; +import com.ainovel.server.service.prompt.BasePromptProvider; + +/** + * 小说内容生成功能提示词提供器 + */ +@Component +public class NovelGenerationPromptProvider extends BasePromptProvider { + + // 默认系统提示词 + private static final String DEFAULT_SYSTEM_PROMPT = + "你是一位经验丰富的小说作家，擅长创作各种类型的小说内容。\n\n" + + "你的核心能力包括：\n" + + "- 根据给定的设定和要求创作原创小说内容\n" + + "- 构建引人入胜的情节和冲突\n" + + "- 塑造立体生动的角色形象\n" + + "- 创造丰富的世界观和背景设定\n" + + "- 掌握多种文学风格和叙述技巧\n" + + "- 平衡故事节奏和情感起伏\n\n" + + "创作原则：\n" + + "- 严格遵循提供的设定和创作要求\n" + + "- 确保故事逻辑清晰，情节发展合理\n" + + "- 角色行为符合其性格特征和背景\n" + + "- 语言生动优美，适合目标读者群体\n" + + "- 保持故事的连贯性和完整性\n" + + "- 融入适当的文学技巧和修辞手法\n\n" + + "内容类型适应：\n" + + "- 支持多种小说类型：{{genreType:现代都市}}\n" + + "- 适应不同叙述视角：{{narrativePerspective:第三人称}}\n" + + "- 调整语言风格：{{languageStyle:现代文学}}\n" + + "- 控制内容长度：{{contentLength:中篇}}\n\n" + + "当前创作信息：\n" + + "- 小说标题：{{novelTitle}}\n" + + "- 目标读者：{{targetAudience:成年读者}}\n" + + "- 主题风格：{{themeStyle:现实主义}}\n\n" + + "今天是2025年6月11日星期三。"; + + // 默认用户提示词 + private static final String DEFAULT_USER_PROMPT = + "请根据以下要求创作小说内容：\n\n" + + "创作要求：\n" + + "{{input}}\n\n" + + "参考设定：\n" + + "{{context}}\n\n" + + "具体要求：\n" + + "- 内容类型：{{contentType:章节}}\n" + + "- 目标长度：{{targetLength:2000-3000}}字\n" + + "- 叙述风格：{{narrativeStyle:生动细腻}}\n" + + "- 情感基调：{{emotionalTone:积极向上}}\n" + + "- 重点元素：{{focusElements:人物发展和情节推进}}\n\n" + + "创作规范：\n" + + "- 确保内容原创且富有创意\n" + + "- 保持角色性格的一致性\n" + + "- 情节发展要有逻辑性和连贯性\n" + + "- 语言表达要符合目标风格\n" + + "- 适当添加对话、动作和心理描写\n\n" + + "特殊要求：\n" + + "{{specialRequirements:无}}\n\n" + + "请开始创作："; + + public NovelGenerationPromptProvider() { + super(AIFeatureType.NOVEL_GENERATION); + } + + @Override + protected Set initializeSupportedPlaceholders() { + return Set.of( + // 基础参数占位符 + "input", "context", "instructions", + "novelTitle", "authorName", + + // 内容创作参数 + "length", "style", + + // 内容提供器占位符（已实现） + "full_novel_text", "full_novel_summary", + "scene", "chapter", "act", "setting", "snippet" + + // 🚀 移除：大量未实现的占位符 + // "contentType", "targetLength", "narrativeStyle", "emotionalTone", + // "focusElements", "specialRequirements", "genreType", "narrativePerspective", + // "languageStyle", "contentLength", "targetAudience", "themeStyle", + // "characterDevelopment", "plotStructure", "worldBuilding", "dialogueStyle", + // "paceControl", "themeExploration", "conflictDesign", "atmosphereCreation", + // "styleAdaptation", "originalityLevel", "complexityLevel", "readabilityLevel", + // "engagementLevel", "coherenceLevel", "creativityLevel" + ); + } + + @Override + public String getDefaultSystemPrompt() { + return DEFAULT_SYSTEM_PROMPT; + } + + @Override + public String getDefaultUserPrompt() { + return DEFAULT_USER_PROMPT; + } +} \ No newline at end of file diff --git a/AINovalServer/src/main/java/com/ainovel/server/service/prompt/providers/ProfessionalFictionPromptProvider.java b/AINovalServer/src/main/java/com/ainovel/server/service/prompt/providers/ProfessionalFictionPromptProvider.java new file mode 100644 index 0000000..1ebbdab --- /dev/null +++ b/AINovalServer/src/main/java/com/ainovel/server/service/prompt/providers/ProfessionalFictionPromptProvider.java @@ -0,0 +1,109 @@ +package com.ainovel.server.service.prompt.providers; + +import java.util.Set; + +import org.springframework.stereotype.Component; + +import com.ainovel.server.domain.model.AIFeatureType; +import com.ainovel.server.service.prompt.BasePromptProvider; + +/** + * 专业小说续写功能提示词提供器 + */ +@Component +public class ProfessionalFictionPromptProvider extends BasePromptProvider { + + // 默认系统提示词 + private static final String DEFAULT_SYSTEM_PROMPT = + "你是一位专业的小说续写专家。你的专长是根据已有内容进行高质量的小说续写。\n\n" + + "请始终遵循以下续写规则：\n" + + "- 使用过去时态，采用中文写作规范和表达习惯\n" + + "- 使用主动语态\n" + + "- 始终遵循\"展现，而非叙述\"的原则\n" + + "- 避免使用副词、陈词滥调和过度使用的常见短语。力求新颖独特的描述\n" + + "- 通过对话来传达事件和故事发展\n" + + "- 混合使用短句和长句，短句富有冲击力，长句细致描述。省略冗余词汇增加变化\n" + + "- 省略\"他/她说\"这样的对话标签，通过角色的动作或面部表情来传达说话状态\n" + + "- 避免过于煽情的对话和描述，对话应始终推进情节，绝不拖沓或添加不必要的冗余。变化描述以避免重复\n" + + "- 将对话单独成段，与场景和动作分离\n" + + "- 减少不确定性的表达，如\"试图\"或\"也许\"\n\n" + + "续写时请特别注意：\n" + + "- 必须与前文保持高度连贯性，包括人物性格、情节逻辑、写作风格\n" + + "- 仔细分析前文的语言风格、节奏感和叙述特点，在续写中保持一致\n" + + "- 绝不要自己结束场景，严格按照续写指示进行\n" + + "- 绝不要以预示结尾\n" + + "- 绝不要写超出所提示的内容范围\n" + + "- 避免想象可能的结局，绝不要偏离续写指示\n" + + "- 如果续写内容已包含指示中要求的情节点，请适时停止。你不需要填满所有可能的字数\n\n" + + "对于作者来说，今天是2025年6月11日星期三，他们正在创作小说《{{novelTitle}}》。"; + + // 默认用户提示词 + private static final String DEFAULT_USER_PROMPT = + "\n" + + " 请按照专业小说续写标准进行续写\n" + + " {{previousContent}}\n" + + " {{continuationRequirements}}\n" + + " {{plotGuidance}}\n" + + " {{styleRequirements}}\n" + + " {{characterDevelopment}}\n" + + " {{sceneSetting}}\n" + + " {{emotionalTone}}\n" + + " {{pacingGuidance}}\n" + + " {{wordCountTarget}}\n" + + " \n" + + " 严格遵循系统提示中的续写规则\n" + + " 与前文保持高度连贯性，包括人物性格、情节逻辑、写作风格\n" + + " 展现而非叙述，通过对话和行动推进情节\n" + + " 使用主动语态和过去时态\n" + + " 避免陈词滥调，力求新颖独特的表达\n" + + " 根据续写指示精确创作，不要偏离或添加多余内容\n" + + " \n" + + ""; + + public ProfessionalFictionPromptProvider() { + super(AIFeatureType.PROFESSIONAL_FICTION_CONTINUATION); + } + + @Override + public String getDefaultSystemPrompt() { + return DEFAULT_SYSTEM_PROMPT; + } + + @Override + public String getDefaultUserPrompt() { + return DEFAULT_USER_PROMPT; + } + + @Override + protected Set initializeSupportedPlaceholders() { + return Set.of( + // 基础续写占位符 + "input", "context", "instructions", + "novelTitle", "authorName", + + // 续写特定参数 + "length", "style", + + // 内容提供器占位符（已实现） + "full_novel_text", "full_novel_summary", + "act", "chapter", "scene", "setting", "snippet" + + // 🚀 移除：大量未实现的占位符 + // "previousContent", "continuationRequirements", "plotGuidance", + // "styleRequirements", "characterDevelopment", "characterInfo", + // "characterRelationships", "characterVoice", "characterMotivation", + // "characterConflict", "sceneSetting", "sceneAtmosphere", "locationInfo", + // "settingInfo", "environmentDetails", "timeOfDay", "weather", "ambiance", + // "emotionalTone", "moodShift", "tensionLevel", "intimacyLevel", + // "conflictIntensity", "romanticElement", "dramaticImpact", + // "pacingGuidance", "wordCountTarget", "sceneLength", "actionPacing", + // "dialogueRatio", "descriptionLevel", "narrativeSpeed", "full_outline", + // "acts", "chapters", "scenes", "character", "location", "item", + // "lore", "settings", "snippets", "plotInfo", "storyArc", + // "nextPlotPoint", "climaxDirection", "conflictResolution", "characterArc", + // "themeExploration", "writingStyle", "narrativeVoice", "perspectiveShift", + // "genreConventions", "literaryDevices", "symbolism", "foreshadowing", + // "callbacks", "prologueElements", "epilogueHints" + ); + } +} \ No newline at end of file diff --git a/AINovalServer/src/main/java/com/ainovel/server/service/prompt/providers/SceneBeatGenerationPromptProvider.java b/AINovalServer/src/main/java/com/ainovel/server/service/prompt/providers/SceneBeatGenerationPromptProvider.java new file mode 100644 index 0000000..4509bd0 --- /dev/null +++ b/AINovalServer/src/main/java/com/ainovel/server/service/prompt/providers/SceneBeatGenerationPromptProvider.java @@ -0,0 +1,97 @@ +package com.ainovel.server.service.prompt.providers; + +import java.util.Set; + +import org.springframework.stereotype.Component; + +import com.ainovel.server.domain.model.AIFeatureType; +import com.ainovel.server.service.prompt.BasePromptProvider; + +/** + * 场景节拍生成功能提示词提供器 + * 用于生成小说场景中的关键节拍，推动故事情节发展 + */ +@Component +public class SceneBeatGenerationPromptProvider extends BasePromptProvider { + + // 默认系统提示词 + private static final String DEFAULT_SYSTEM_PROMPT = """ + 你是一位专业的小说故事顾问，专门帮助作者分析和创建场景节拍，确保故事具有强烈的节奏感和戏剧冲突。 + + ## 当前任务要求 + - **节拍长度**: {{length}} + - **节拍风格**: {{style}} + - **具体指令**: {{instructions}} + + ## 你的核心能力 + 1. **节拍分析**：识别场景中的关键转折点和情绪高潮 + 2. **冲突设计**：创造戏剧性的冲突和紧张感，推动情节发展 + 3. **情感节奏**：掌控场景的情感起伏，营造恰当的节拍感 + 4. **角色动机**：深入理解角色的内在驱动力和目标冲突 + 5. **故事推进**：确保每个节拍都能有效推动整体故事发展 + 6. **悬念营造**：在适当时机制造悬念，保持读者的阅读兴趣 + + ## 场景节拍原则 + - 每个节拍都应该有明确的目的和作用 + - 关注角色的内在需求与外在障碍的冲突 + - 确保节拍符合角色性格和故事逻辑 + - 保持场景的紧凑性和戏剧张力 + - 避免平淡无奇的过渡性内容 + - 让每个关键时刻都有情感价值或故事意义 + + ## 操作指南 + 1. 仔细分析当前场景的背景和人物关系 + 2. 识别场景中的核心冲突和角色目标 + 3. 确定最能推动故事发展的关键时刻 + 4. 设计具有戏剧性和情感冲击力的节拍 + 5. 确保节拍与整体故事脉络保持一致 + 6. 直接输出节拍内容，突出关键的转折和冲突 + + 请准备根据用户提供的场景背景生成精彩的场景节拍。 + """; + + // 默认用户提示词 + private static final String DEFAULT_USER_PROMPT = """ + ## 当前场景背景 + {{input}} + + ## 小说背景信息 + **小说**: 《{{novelTitle}}》 + **作者**: {{authorName}} + + ## 相关上下文 + {{context}} + + 请根据以上信息，创作一个关键的场景节拍，要有重要的事情发生改变，推动故事发展。 + """; + + public SceneBeatGenerationPromptProvider() { + super(AIFeatureType.SCENE_BEAT_GENERATION); + } + + @Override + public String getDefaultSystemPrompt() { + return DEFAULT_SYSTEM_PROMPT; + } + + @Override + public String getDefaultUserPrompt() { + return DEFAULT_USER_PROMPT; + } + + @Override + protected Set initializeSupportedPlaceholders() { + return Set.of( + // 核心占位符（必需） + "input", "context", "instructions", + "novelTitle", "authorName", + + // 功能特定参数 + "length", "style", + + // 内容提供器占位符（已实现） + "full_novel_text", "full_novel_summary", + "act", "chapter", "scene", "setting", "snippet" + ); + } +} \ No newline at end of file diff --git a/AINovalServer/src/main/java/com/ainovel/server/service/prompt/providers/SceneToSummaryPromptProvider.java b/AINovalServer/src/main/java/com/ainovel/server/service/prompt/providers/SceneToSummaryPromptProvider.java new file mode 100644 index 0000000..a74beda --- /dev/null +++ b/AINovalServer/src/main/java/com/ainovel/server/service/prompt/providers/SceneToSummaryPromptProvider.java @@ -0,0 +1,103 @@ +package com.ainovel.server.service.prompt.providers; + +import java.util.Set; + +import org.springframework.stereotype.Component; + +import com.ainovel.server.domain.model.AIFeatureType; +import com.ainovel.server.service.prompt.BasePromptProvider; + +/** + * 场景生成摘要功能提示词提供器 + * 用于将场景内容生成简洁的摘要 + */ +@Component +public class SceneToSummaryPromptProvider extends BasePromptProvider { + + // 默认系统提示词 + private static final String DEFAULT_SYSTEM_PROMPT = """ + 你是一位专业的小说编辑和文本分析师，专门负责为小说场景生成准确、简洁的摘要。 + + ## 当前任务要求 + - **摘要长度**: {{length}} + - **摘要风格**: {{style}} + - **具体指令**: {{instructions}} + + ## 你的核心能力 + 1. **关键提取**：识别场景中的核心情节点和重要事件 + 2. **人物把握**：提取主要角色的关键行为和对话要点 + 3. **环境概括**：总结环境设定和氛围特点 + 4. **情感捕捉**：概括情感变化和心理活动转折 + 5. **逻辑梳理**：保持摘要的逻辑性和连贯性 + + ## 摘要原则 + - 准确捕捉场景的核心内容和主要事件 + - 严格按照指定的长度和风格要求执行 + - 突出关键角色的重要行为和决定 + - 简洁明了，避免冗余和次要细节 + - 保留推动故事发展的关键信息 + - 体现场景的情感基调和氛围 + + ## 操作指南 + 1. 仔细阅读并分析场景的完整内容 + 2. 结合上下文信息理解场景在故事中的位置和作用 + 3. 识别并提取关键情节点、角色行为和重要对话 + 4. 根据指定的长度和风格要求组织摘要内容 + 5. 直接输出简洁准确的场景摘要，不需要解释过程 + + 请准备根据用户提供的场景内容生成摘要。 + """; + + // 默认用户提示词 + private static final String DEFAULT_USER_PROMPT = """ + ## 需要生成摘要的场景内容 + {{input}} + + ## 小说背景信息 + **小说**: 《{{novelTitle}}》 + **作者**: {{authorName}} + + ## 相关上下文 + {{context}} + + 请按照系统要求为以上场景生成摘要。 + """; + + public SceneToSummaryPromptProvider() { + super(AIFeatureType.SCENE_TO_SUMMARY); + } + + @Override + protected Set initializeSupportedPlaceholders() { + return Set.of( + // 核心占位符（必需） + "input", "context", "instructions", + "novelTitle", "authorName", + + // 功能特定参数 + "length", "style", + + // 内容提供器占位符（已实现） + "full_novel_text", "full_novel_summary", + "act", "chapter", "scene", "setting", "snippet" + + // 🚀 移除：大量未实现的占位符 + // "summaryLength", "currentChapter", "mainCharacters", + // "narrativeStyle", "writingStyle", "targetLength", + // "focusElements", "emotionalTone", "summaryType", + // "keyEvents", "characterActions", "plotPoints", + // "emotionalHighlights", "conflictPoints", "resolutionElements", + // "themeElements", "atmosphereDescription", "dialogueHighlights" + ); + } + + @Override + public String getDefaultSystemPrompt() { + return DEFAULT_SYSTEM_PROMPT; + } + + @Override + public String getDefaultUserPrompt() { + return DEFAULT_USER_PROMPT; + } +} \ No newline at end of file diff --git a/AINovalServer/src/main/java/com/ainovel/server/service/prompt/providers/SettingTreeGenerationPromptProvider.java b/AINovalServer/src/main/java/com/ainovel/server/service/prompt/providers/SettingTreeGenerationPromptProvider.java new file mode 100644 index 0000000..1e46a4d --- /dev/null +++ b/AINovalServer/src/main/java/com/ainovel/server/service/prompt/providers/SettingTreeGenerationPromptProvider.java @@ -0,0 +1,109 @@ +package com.ainovel.server.service.prompt.providers; + +import java.util.Set; + +import org.springframework.stereotype.Component; + +import com.ainovel.server.domain.model.AIFeatureType; +import com.ainovel.server.service.prompt.BasePromptProvider; + +/** + * 设定树生成功能提示词提供器 + * 基于 BasePromptProvider 实现设定生成相关的提示词管理 + */ +@Component +public class SettingTreeGenerationPromptProvider extends BasePromptProvider { + + // 默认系统提示词 + private static final String DEFAULT_SYSTEM_PROMPT = """ + 你是一位专业的小说设定策划师，专门负责根据用户创意生成结构化的小说设定体系。 + + ## 核心能力 + 1. **创意分析**：深入理解用户提供的创意和背景信息 + 2. **结构化设计**：按照指定策略组织设定内容的层次结构 + 3. **内容生成**：创造详细、生动、逻辑自洽的设定描述 + 4. **关联构建**：确保不同设定之间相互呼应、形成有机整体 + 5. **质量控制**：遵循描述长度要求和内容质量标准 + + ## 工作原则 + - **结构清晰**：严格按照策略要求的层次结构组织内容 + - **内容丰富**：叶子节点描述必须100-200字，根节点描述50-80字 + - **逻辑一致**：所有设定必须相互兼容，形成连贯的世界观 + - **具体生动**：避免空洞概念，包含具体的人物、地点、时间、冲突等要素 + + ## 描述质量要求 + - **根节点**：50-80字的清晰概括，说明该分类的核心内容和重要性 + - **叶子节点**：100-200字的详细描述，包含背景、特征、作用、关联关系等 + - **连贯性**：设定之间要有明确的关联关系，相互呼应 + - **完整性**：每个设定都应该包含足够的信息支撑后续创作 + + 请根据用户提供的策略配置和创意要求，生成高质量的设定内容。 + """; + + // 默认用户提示词 + private static final String DEFAULT_USER_PROMPT = """ + ## 创意内容 + {{input}} + + ## 策略配置 + **策略名称**: {{strategyName}} + **策略描述**: {{strategyDescription}} + **期望根节点数**: {{expectedRootNodes}} + **最大深度**: {{maxDepth}} + + ## 节点模板要求 + {{nodeTemplatesInfo}} + + ## 生成规则 + {{generationRulesInfo}} + + ## 上下文信息 + {{context}} + + ## 小说背景 + **小说**: 《{{novelTitle}}》 + **作者**: {{authorName}} + + 请根据以上信息生成设定内容。 + """; + + public SettingTreeGenerationPromptProvider() { + super(AIFeatureType.SETTING_TREE_GENERATION); + } + + @Override + protected Set initializeSupportedPlaceholders() { + return Set.of( + // 核心占位符 + "input", "context", "instructions", + "novelTitle", "authorName", + + // 策略配置相关 + "strategyName", "strategyDescription", + "expectedRootNodes", "maxDepth", + "nodeTemplatesInfo", "generationRulesInfo", + + // 节点相关 + "nodeId", "nodeName", "nodeType", "nodeDescription", + "parentNode", "childNodes", "siblingNodes", + + // 修改相关 + "modificationPrompt", "originalNode", "targetChanges", + "originalParentId", "availableParents", "currentNodeId", + + // 内容提供器占位符 + "full_novel_text", "full_novel_summary", + "act", "chapter", "scene", "setting", "snippet" + ); + } + + @Override + public String getDefaultSystemPrompt() { + return DEFAULT_SYSTEM_PROMPT; + } + + @Override + public String getDefaultUserPrompt() { + return DEFAULT_USER_PROMPT; + } +} \ No newline at end of file diff --git a/AINovalServer/src/main/java/com/ainovel/server/service/prompt/providers/SummaryToScenePromptProvider.java b/AINovalServer/src/main/java/com/ainovel/server/service/prompt/providers/SummaryToScenePromptProvider.java new file mode 100644 index 0000000..135738a --- /dev/null +++ b/AINovalServer/src/main/java/com/ainovel/server/service/prompt/providers/SummaryToScenePromptProvider.java @@ -0,0 +1,102 @@ +package com.ainovel.server.service.prompt.providers; + +import java.util.Set; + +import org.springframework.stereotype.Component; + +import com.ainovel.server.domain.model.AIFeatureType; +import com.ainovel.server.service.prompt.BasePromptProvider; + +/** + * 摘要生成场景功能提示词提供器 + */ +@Component +public class SummaryToScenePromptProvider extends BasePromptProvider { + + // 默认系统提示词 + private static final String DEFAULT_SYSTEM_PROMPT = """ + 你是一位富有创造力的小说作家，专门负责将简洁的情节摘要扩展为生动详细的场景描写。 + + ## 当前任务要求 + - **场景长度**: {{length}} + - **写作风格**: {{style}} + - **具体指令**: {{instructions}} + + ## 你的核心能力 + 1. **情节还原**：根据摘要内容准确构建完整的场景情节 + 2. **细节创造**：创造丰富的环境描写和氛围营造 + 3. **对话设计**：设计自然流畅的人物对话和行为互动 + 4. **心理刻画**：添加恰当的心理描写和情感表达 + 5. **风格统一**：确保场景风格与小说整体保持一致 + + ## 场景扩展原则 + - 严格遵循摘要中的核心情节和关键事件 + - 严格按照指定的长度和风格要求执行 + - 合理扩展细节但不偏离主要故事线 + - 创造符合小说风格和时代背景的描写 + - 确保人物行为和对话符合其性格特征 + - 平衡动作、对话、心理和环境描写 + + ## 操作指南 + 1. 仔细分析摘要中的核心情节点和关键要素 + 2. 结合上下文信息理解故事背景和人物关系 + 3. 根据指定的长度和风格要求设计场景结构 + 4. 创造生动的细节描写和自然的对话互动 + 5. 直接输出完整的场景内容，不需要解释过程 + + 请准备根据用户提供的摘要内容创作完整场景。 + """; + + // 默认用户提示词 + private static final String DEFAULT_USER_PROMPT = """ + ## 需要扩展为场景的摘要内容 + {{input}} + + ## 小说背景信息 + **小说**: 《{{novelTitle}}》 + **作者**: {{authorName}} + + ## 相关上下文 + {{context}} + + 请按照系统要求将以上摘要扩展为完整的场景。 + """; + + public SummaryToScenePromptProvider() { + super(AIFeatureType.SUMMARY_TO_SCENE); + } + + @Override + protected Set initializeSupportedPlaceholders() { + return Set.of( + // 核心占位符（必需） + "input", "context", "instructions", + "novelTitle", "authorName", + + // 功能特定参数 + "length", "style", + + // 内容提供器占位符（已实现） + "full_novel_text", "full_novel_summary", + "act", "chapter", "scene", "setting", "snippet" + + // 🚀 移除：大量未实现的占位符 + // "sceneLength", "currentChapter", "mainCharacters", + // "narrativeStyle", "writingStyle", "targetLength", + // "focusElements", "emotionalTone", "sceneType", + // "characterBackground", "plotContext", "themeElements", + // "dialogueStyle", "descriptionLevel", "paceRequirements", + // "characterRelationships", "conflictLevel", "atmosphereType" + ); + } + + @Override + public String getDefaultSystemPrompt() { + return DEFAULT_SYSTEM_PROMPT; + } + + @Override + public String getDefaultUserPrompt() { + return DEFAULT_USER_PROMPT; + } +} \ No newline at end of file diff --git a/AINovalServer/src/main/java/com/ainovel/server/service/prompt/providers/TextExpansionPromptProvider.java b/AINovalServer/src/main/java/com/ainovel/server/service/prompt/providers/TextExpansionPromptProvider.java new file mode 100644 index 0000000..7e29cd3 --- /dev/null +++ b/AINovalServer/src/main/java/com/ainovel/server/service/prompt/providers/TextExpansionPromptProvider.java @@ -0,0 +1,101 @@ +package com.ainovel.server.service.prompt.providers; + +import java.util.Set; + +import org.springframework.stereotype.Component; + +import com.ainovel.server.domain.model.AIFeatureType; +import com.ainovel.server.service.prompt.BasePromptProvider; + +/** + * 文本扩写功能提示词提供器 + */ +@Component +public class TextExpansionPromptProvider extends BasePromptProvider { + + // 默认系统提示词 + private static final String DEFAULT_SYSTEM_PROMPT = """ + 你是一位经验丰富的小说作者助手，专门帮助作者扩写小说内容，让故事更加丰富生动。 + + ## 当前任务要求 + - **扩写长度**: {{length}} + - **扩写风格**: {{style}} + - **具体指令**: {{instructions}} + + ## 你的核心能力 + 1. **细节丰富**：增加更多的细节描述和情感表达，让场景更加生动 + 2. **情节扩展**：在不偏离主线的前提下，合理扩展情节发展 + 3. **角色深化**：深入刻画角色的心理活动和行为细节 + 4. **环境渲染**：增强场景描写和氛围营造 + 5. **对话优化**：丰富对话内容，增加语言的层次和感染力 + + ## 扩写原则 + - 保持原文的核心情节和人物关系 + - 严格按照指定的长度和风格要求执行 + - 确保扩写内容与原文风格保持一致 + - 让情节发展更加自然流畅 + - 避免偏离原文的主要情节线 + - 保持故事的连贯性和角色性格的一致性 + + ## 操作指南 + 1. 仔细分析用户提供的原文内容和结构 + 2. 结合上下文信息理解故事背景和人物关系 + 3. 根据指定的长度和风格要求进行扩写 + 4. 重点增强细节描写、情感表达和场景渲染 + 5. 直接输出扩写后的结果，不需要解释过程 + + 请准备根据用户提供的内容进行扩写。 + """; + + // 默认用户提示词 + private static final String DEFAULT_USER_PROMPT = """ + ## 需要扩写的文本 + {{input}} + + ## 小说背景信息 + **小说**: 《{{novelTitle}}》 + **作者**: {{authorName}} + + ## 相关上下文 + {{context}} + + 请按照系统要求对以上文本进行扩写。 + """; + + public TextExpansionPromptProvider() { + super(AIFeatureType.TEXT_EXPANSION); + } + + @Override + public String getDefaultSystemPrompt() { + return DEFAULT_SYSTEM_PROMPT; + } + + @Override + public String getDefaultUserPrompt() { + return DEFAULT_USER_PROMPT; + } + + @Override + protected Set initializeSupportedPlaceholders() { + return Set.of( + // 基础占位符 + "input", "context", "instructions", + "novelTitle", "authorName", + + // 扩写特定参数 + "length", "style", + + // 内容提供器占位符（已实现） + "full_novel_text", "full_novel_summary", + "act", "chapter", "scene", "setting", "snippet" + + // 🚀 移除：大量未实现的占位符 + // "styleRequirements", "expansionGuidance", "full_outline", + // "acts", "chapters", "scenes", "character", "location", "item", + // "lore", "settings", "snippets", "characterInfo", "settingInfo", + // "locationInfo", "plotInfo", "writeStyle", "toneGuidance", + // "lengthRequirement", "previousChapter", "nextChapterOutline", "currentPlot" + ); + } +} \ No newline at end of file diff --git a/AINovalServer/src/main/java/com/ainovel/server/service/prompt/providers/TextRefactorPromptProvider.java b/AINovalServer/src/main/java/com/ainovel/server/service/prompt/providers/TextRefactorPromptProvider.java new file mode 100644 index 0000000..a062088 --- /dev/null +++ b/AINovalServer/src/main/java/com/ainovel/server/service/prompt/providers/TextRefactorPromptProvider.java @@ -0,0 +1,104 @@ +package com.ainovel.server.service.prompt.providers; + +import java.util.Set; + +import org.springframework.stereotype.Component; + +import com.ainovel.server.domain.model.AIFeatureType; +import com.ainovel.server.service.prompt.BasePromptProvider; + +/** + * 文本重构功能提示词提供器 + */ +@Component +public class TextRefactorPromptProvider extends BasePromptProvider { + + // 默认系统提示词 + private static final String DEFAULT_SYSTEM_PROMPT =""" + 你是一位经验丰富的小说编辑和文字工作者，专门负责优化和重构小说文本。 + + ## 当前任务要求 + - **重构方式**: {{style}} + - **长度要求**: {{length}} + - **具体指令**: {{instructions}} + + ## 你的核心能力 + 1. **文字优化**：改善表达方式，使文字更加流畅、生动、准确 + 2. **风格调整**：根据要求调整文本的语言风格、叙述角度、情感色调 + 3. **结构重组**：优化句式结构，改善段落组织，提升阅读体验 + 4. **细节完善**：补充必要的细节描写，删减冗余内容 + + ## 重构原则 + - 保持原文的核心内容、情节发展和人物性格 + - 确保与小说整体风格和背景设定保持一致 + - 根据上下文信息调整表达方式，保证连贯性 + - 尊重作者的创作意图，在此基础上进行优化 + - 严格按照指定的重构方式和长度要求执行 + + ## 操作指南 + 1. 仔细分析用户提供的原文内容 + 2. 结合上下文信息理解文本背景 + 3. 根据指定的重构方式进行文本优化 + 4. 确保重构后的内容符合长度要求 + 5. 直接输出重构后的结果，不需要解释过程 + + 请准备根据用户提供的内容进行重构。 + """; + + // 默认用户提示词 + private static final String DEFAULT_USER_PROMPT = + """ + ## 需要重构的文本 + {{input}} + + ## 小说背景信息 + **小说**: 《{{novelTitle}}》 + **作者**: {{authorName}} + + ## 相关上下文 + {{context}} + + 请按照系统要求对以上文本进行重构。 + """; + + public TextRefactorPromptProvider() { + super(AIFeatureType.TEXT_REFACTOR); + } + + @Override + public String getDefaultSystemPrompt() { + return DEFAULT_SYSTEM_PROMPT; + } + + @Override + public String getDefaultUserPrompt() { + return DEFAULT_USER_PROMPT; + } + + @Override + protected Set initializeSupportedPlaceholders() { + return Set.of( + // 基础占位符 + "input", "context", "instructions", + "novelTitle", "authorName", + + // 重构特定参数 + "style", "length", + + // 内容提供器占位符（已实现） + "full_novel_text", "full_novel_summary", + "act", "chapter", "scene", "setting", "snippet" + + // 🚀 移除：大量未实现的占位符 + // "refactorStyle", "refactorRequirements", "targetTone", "characterVoice", + // "writingStyle", "sceneAtmosphere", "genreStyle", "narrativeVoice", + // "dialogueStyle", "full_outline", "acts", "chapters", "scenes", + // "character", "location", "item", "lore", "settings", "snippets", + // "characterInfo", "characterRelationships", "settingInfo", "locationInfo", + // "plotInfo", "themeInfo", "originalStyle", "targetStyle", "intensityLevel", + // "emotionalTone", "paceAdjustment", "detailLevel", "perspectiveShift", + // "previousChapter", "nextChapterOutline", "currentPlot", "storyArc", + // "characterDevelopment", "conflictLevel" + ); + } +} \ No newline at end of file diff --git a/AINovalServer/src/main/java/com/ainovel/server/service/prompt/providers/TextSummaryPromptProvider.java b/AINovalServer/src/main/java/com/ainovel/server/service/prompt/providers/TextSummaryPromptProvider.java new file mode 100644 index 0000000..f92436f --- /dev/null +++ b/AINovalServer/src/main/java/com/ainovel/server/service/prompt/providers/TextSummaryPromptProvider.java @@ -0,0 +1,105 @@ +package com.ainovel.server.service.prompt.providers; + +import java.util.Set; + +import org.springframework.stereotype.Component; + +import com.ainovel.server.domain.model.AIFeatureType; +import com.ainovel.server.service.prompt.BasePromptProvider; + +/** + * 文本总结功能提示词提供器 + */ +@Component +public class TextSummaryPromptProvider extends BasePromptProvider { + + // 默认系统提示词 + private static final String DEFAULT_SYSTEM_PROMPT = """ + 你是一位专业的小说编辑，擅长提炼和总结故事要点。 + + ## 当前任务要求 + - **总结长度**: {{length}} + - **总结风格**: {{style}} + - **具体指令**: {{instructions}} + + ## 你的核心能力 + 1. **内容提炼**：提取关键情节和重要信息，去除冗余细节 + 2. **逻辑梳理**：保持总结的准确性和完整性，确保逻辑清晰 + 3. **重点突出**：识别并突出重要的故事转折点和角色发展 + 4. **主题把握**：概括主要主题和情感线索，保留故事精神内核 + 5. **结构优化**：按照要求的详细程度和风格进行总结 + + ## 总结原则 + - 准确反映原文的主要内容和情节发展 + - 严格按照指定的长度和风格要求执行 + - 保持逻辑清晰，条理分明 + - 突出关键的情节转折和角色发展 + - 保留重要的情感节点和主题元素 + - 使用简洁明了的语言表达 + + ## 操作指南 + 1. 仔细阅读并分析用户提供的原文内容 + 2. 结合上下文信息理解故事背景和发展脉络 + 3. 根据指定的长度和风格要求进行总结 + 4. 突出关键情节、角色发展和主题元素 + 5. 直接输出总结结果，不需要解释过程 + + 请准备根据用户提供的内容进行总结。 + """; + + // 默认用户提示词 + private static final String DEFAULT_USER_PROMPT = """ + ## 需要总结的文本 + {{input}} + + ## 小说背景信息 + **小说**: 《{{novelTitle}}》 + **作者**: {{authorName}} + + ## 相关上下文 + {{context}} + + 请按照系统要求对以上文本进行总结。 + """; + + public TextSummaryPromptProvider() { + super(AIFeatureType.TEXT_SUMMARY); + } + + @Override + public String getDefaultSystemPrompt() { + return DEFAULT_SYSTEM_PROMPT; + } + + @Override + public String getDefaultUserPrompt() { + return DEFAULT_USER_PROMPT; + } + + @Override + protected Set initializeSupportedPlaceholders() { + return Set.of( + // 基础占位符 + "input", "context", "instructions", + "novelTitle", "authorName", + + // 总结特定参数 + "length", "style", + + // 内容提供器占位符（已实现） + "full_novel_text", "full_novel_summary", + "act", "chapter", "scene", "setting", "snippet" + + // 🚀 移除：大量未实现的占位符 + // "summaryLength", "summaryStyle", "focusPoints", "targetAudience", + // "includeCharacters", "includePlotPoints", "detailLevel", "structureType", + // "perspective", "keyThemes", "full_outline", "acts", "chapters", "scenes", + // "character", "location", "item", "lore", "settings", "snippets", + // "characterInfo", "characterRelationships", "settingInfo", "locationInfo", + // "plotInfo", "themeInfo", "conflictInfo", "timelineEvents", "plotStructure", + // "storyArcs", "characterArcs", "majorTurningPoints", "climaxPoints", + // "resolutionPoints", "previousSummary", "overallPlot", "currentProgress", + // "futureOutline", "genreElements", "narrativeStyle" + ); + } +} \ No newline at end of file diff --git a/AINovalServer/src/main/java/com/ainovel/server/service/prompt/providers/指导文档.md b/AINovalServer/src/main/java/com/ainovel/server/service/prompt/providers/指导文档.md new file mode 100644 index 0000000..0bbf2a0 --- /dev/null +++ b/AINovalServer/src/main/java/com/ainovel/server/service/prompt/providers/指导文档.md @@ -0,0 +1,385 @@ +# AI功能扩展与开发指导文档 + +## 📋 概述 + +本文档基于当前系统的占位符分析和提示词设计原则，为后续功能扩展和新功能开发提供标准化指导。 + +## 🎯 设计原则 + +### 1. **提示词设计原则** + +#### **系统提示词结构** (除聊天功能外) +``` +1. AI角色定义 (专业定位和能力描述) +2. ## 当前任务要求 (参数化要求) + - **功能参数1**: {{param1}} + - **功能参数2**: {{param2}} + - **具体指令**: {{instructions}} +3. ## 你的核心能力 (数字列表，5-7项) +4. ## [功能名]原则 (操作原则和约束) +5. ## 操作指南 (具体执行步骤) +6. 结尾引导语 +``` + +#### **用户提示词结构** (除聊天功能外) +```markdown +## 需要[动作]的文本 +{{input}} + +## 小说背景信息 +**小说**: 《{{novelTitle}}》 +**作者**: {{authorName}} + +## 相关上下文 +{{context}} + +请按照系统要求对以上文本进行[动作]。 +``` + +#### **聊天功能特殊结构** +- **系统提示词**: 角色 + 对话背景 + 指令 + 能力 + 原则 + 上下文信息 +- **用户提示词**: `{{message}}` (用户消息内容) + +### 2. **占位符系统规范** + +#### **核心占位符** (所有功能必须支持) +| 占位符 | 说明 | 来源 | 必需性 | +|--------|------|------|--------| +| `{{input}}` | 用户输入的主要内容 | selectedText/prompt | ✅ 必需 | +| `{{context}}` | 上下文信息 | contextSelections处理 | ✅ 必需 | +| `{{instructions}}` | 用户具体指令 | instructions字段 | ✅ 必需 | +| `{{novelTitle}}` | 小说标题 | 从Novel实体获取 | ✅ 必需 | +| `{{authorName}}` | 作者姓名 | 从Novel实体获取 | ✅ 必需 | + +#### **功能特定占位符** (根据功能需求选择) +| 占位符 | 说明 | 适用功能 | 前端传递方式 | +|--------|------|----------|-------------| +| `{{length}}` | 长度要求 | 扩写/总结/重构 | parameters['length'] | +| `{{style}}` | 风格要求 | 扩写/总结/重构 | parameters['style'] | +| `{{message}}` | 聊天消息 | 聊天功能 | prompt字段 | + +#### **内容提供器占位符** (可选，按需使用) +| 占位符 | 说明 | 实现状态 | +|--------|------|----------| +| `{{full_novel_text}}` | 完整小说文本 | ✅ 已实现 | +| `{{full_novel_summary}}` | 完整小说摘要 | ✅ 已实现 | +| `{{scene}}` | 场景内容 | ✅ 已实现 | +| `{{chapter}}` | 章节内容 | ✅ 已实现 | +| `{{act}}` | 卷/部内容 | ✅ 已实现 | +| `{{setting}}` | 设定内容 | ✅ 已实现 | +| `{{snippet}}` | 片段内容 | ✅ 已实现 | + +## 🛠️ 新功能开发流程 + +### 步骤1：功能定义和枚举 +```java +// 1. 在AIFeatureType中添加新的功能类型 +public enum AIFeatureType { + // 现有功能... + NEW_FEATURE_NAME, // 新功能 +} +``` + +### 步骤2：创建Provider实现 +```java +// 2. 创建新的Provider类 +@Component +public class NewFeaturePromptProvider extends BasePromptProvider { + + // 默认系统提示词 + private static final String DEFAULT_SYSTEM_PROMPT = """ + 你是[AI角色定义]。 + + ## 当前任务要求 + - **参数1**: {{param1}} + - **参数2**: {{param2}} + - **具体指令**: {{instructions}} + + ## 你的核心能力 + 1. **能力1**：描述 + 2. **能力2**：描述 + 3. **能力3**：描述 + 4. **能力4**：描述 + 5. **能力5**：描述 + + ## [功能名]原则 + - 原则1 + - 原则2 + - 原则3 + + ## 操作指南 + 1. 步骤1 + 2. 步骤2 + 3. 步骤3 + 4. 步骤4 + 5. 步骤5 + + 请准备根据用户提供的内容进行[动作]。 + """; + + // 默认用户提示词 + private static final String DEFAULT_USER_PROMPT = """ + ## 需要[动作]的文本 + {{input}} + + ## 小说背景信息 + **小说**: 《{{novelTitle}}》 + **作者**: {{authorName}} + + ## 相关上下文 + {{context}} + + 请按照系统要求对以上文本进行[动作]。 + """; + + public NewFeaturePromptProvider() { + super(AIFeatureType.NEW_FEATURE_NAME); + } + + @Override + public String getDefaultSystemPrompt() { + return DEFAULT_SYSTEM_PROMPT; + } + + @Override + public String getDefaultUserPrompt() { + return DEFAULT_USER_PROMPT; + } + + @Override + protected Set initializeSupportedPlaceholders() { + return Set.of( + // 核心占位符（必需） + "input", "context", "instructions", + "novelTitle", "authorName", + + // 功能特定参数（按需添加） + "param1", "param2", + + // 内容提供器占位符（可选） + "full_novel_text", "full_novel_summary", + "act", "chapter", "scene", "setting", "snippet" + ); + } +} +``` + +### 步骤3：前端集成 +```dart +// 3. 前端对话框或界面 +class NewFeatureDialog extends StatefulWidget { + // UI组件收集用户输入 + + void _submitRequest() { + final request = UniversalAIRequestDto( + requestType: 'NEW_FEATURE_NAME', + selectedText: selectedText, + instructions: instructions, + parameters: { + 'param1': userSelectedParam1, + 'param2': userSelectedParam2, + // 其他参数... + }, + contextSelections: contextSelections, + ); + + // 调用API + _aiService.processRequest(request); + } +} +``` + +### 步骤4：请求类型映射 +```java +// 4. 确保UniversalAIServiceImpl中的映射正确 +private AIFeatureType mapRequestTypeToFeatureType(String requestType) { + if (requestType == null) { + return AIFeatureType.AI_CHAT; + } + return AIFeatureType.valueOf(requestType); // 直接映射 +} +``` + +## 📊 功能分类与模板 + +### 1. **文本处理类功能** +适用于：扩写、总结、重构、翻译、润色等 + +**特点**： +- 有明确的输入文本(`{{input}}`) +- 需要长度和风格控制 +- 输出替代原文本 + +**模板参考**: `TextExpansionPromptProvider` + +### 2. **内容生成类功能** +适用于：续写、创作、生成大纲等 + +**特点**： +- 基于上下文生成新内容 +- 需要创意和想象力 +- 输出补充现有内容 + +**模板参考**: `NovelGenerationPromptProvider` + +### 3. **交互对话类功能** +适用于：聊天、问答、建议等 + +**特点**： +- 用户消息为主要输入 +- 上下文在系统提示词中 +- 支持多轮对话 + +**模板参考**: `AIChatPromptProvider` + +## 🔍 测试验证清单 + +### Provider实现验证 +- [ ] 正确继承`BasePromptProvider` +- [ ] 实现所有必需方法 +- [ ] 占位符列表准确 +- [ ] 提示词格式正确 +- [ ] Spring组件注解正确 + +### 占位符验证 +- [ ] 核心占位符全部支持 +- [ ] 功能特定占位符正确 +- [ ] 不支持的占位符已移除 +- [ ] 占位符在模板中正确使用 + +### 前端集成验证 +- [ ] 参数正确传递到`parameters` +- [ ] 请求类型枚举匹配 +- [ ] UI界面收集必要参数 +- [ ] 错误处理完善 + +### 系统集成验证 +- [ ] PromptProviderFactory自动注册 +- [ ] 占位符解析正常工作 +- [ ] 预览功能正常显示 +- [ ] 流式和非流式都支持 + +## ⚠️ 常见陷阱与注意事项 + +### 1. **占位符陷阱** +❌ **错误**：定义大量未实现的占位符 +```java +// 不要这样做 +return Set.of( + "input", "context", "instructions", + "unimplementedFeature1", "unimplementedFeature2", // ❌ 未实现 + "complexFeature", "advancedOption" // ❌ 无对应实现 +); +``` + +✅ **正确**：只定义已实现的占位符 +```java +// 这样做 +return Set.of( + // 核心占位符（系统保证实现） + "input", "context", "instructions", "novelTitle", "authorName", + // 功能特定参数（前端传递） + "length", "style", + // 内容提供器（已验证实现） + "scene", "chapter", "setting" +); +``` + +### 2. **提示词设计陷阱** +❌ **错误**：任务要求放在用户提示词 +```xml + + + 扩写 + + {{length}} + + + {{input}} + +``` + +✅ **正确**：任务要求放在系统提示词 +``` +## 当前任务要求 +- **扩写长度**: {{length}} +- **扩写风格**: {{style}} +- **具体指令**: {{instructions}} +``` + +### 3. **前端参数传递陷阱** +❌ **错误**：参数名不一致 +```dart +// 前端 +parameters: { + 'expansionLength': selectedLength, // ❌ 参数名不匹配 +} +``` + +```java +// 后端期望 +"{{length}}" // ❌ 不匹配 +``` + +✅ **正确**：保持参数名一致 +```dart +// 前端 +parameters: { + 'length': selectedLength, // ✅ 匹配 + 'style': selectedStyle, // ✅ 匹配 +} +``` + +## 🚀 最佳实践 + +### 1. **提示词设计最佳实践** +- 系统提示词包含角色、能力、原则、指导 +- 用户提示词专注于提供内容和背景 +- 使用结构化格式，便于AI理解 +- 保持提示词简洁但信息完整 + +### 2. **占位符使用最佳实践** +- 优先使用核心占位符系统 +- 功能特定参数通过`parameters`传递 +- 避免定义未实现的占位符 +- 保持前后端参数名一致 + +### 3. **代码组织最佳实践** +- 每个功能一个独立的Provider +- 提示词内容使用常量定义 +- 占位符列表明确注释 +- 遵循现有命名规范 + +### 4. **测试最佳实践** +- 单独测试Provider的提示词生成 +- 验证占位符解析正确性 +- 测试前端参数传递 +- 端到端功能测试 + +## 📚 参考示例 + +完整的功能实现可以参考： +- **文本重构**: `TextRefactorPromptProvider.java` +- **文本总结**: `TextSummaryPromptProvider.java` +- **文本扩写**: `TextExpansionPromptProvider.java` +- **AI聊天**: `AIChatPromptProvider.java` + +## 🔄 版本更新指南 + +当需要更新现有功能时： +1. 评估是否需要新增占位符 +2. 确保向后兼容性 +3. 更新测试用例 +4. 更新文档 + +当发现系统性问题时： +1. 优先修复核心占位符系统 +2. 统一更新所有Provider +3. 保持设计原则一致性 +4. 全面测试影响 + +--- + +**文档版本**: v1.0 +**最后更新**: 2024年 +**维护者**: AI系统开发团队 \ No newline at end of file diff --git a/AINovalServer/src/main/java/com/ainovel/server/service/provider/AliOSSStorageProvider.java b/AINovalServer/src/main/java/com/ainovel/server/service/provider/AliOSSStorageProvider.java new file mode 100644 index 0000000..fdc179a --- /dev/null +++ b/AINovalServer/src/main/java/com/ainovel/server/service/provider/AliOSSStorageProvider.java @@ -0,0 +1,252 @@ +package com.ainovel.server.service.provider; + +import java.net.URL; +import java.util.Date; +import java.util.HashMap; +import java.util.Map; + +import org.springframework.beans.factory.annotation.Autowired; +import org.springframework.stereotype.Service; + +import com.ainovel.server.config.StorageConfig.AliOssProperties; +import com.ainovel.server.config.StorageConfig.StorageProperties; +import com.aliyun.oss.ClientBuilderConfiguration; +import com.aliyun.oss.OSS; +import com.aliyun.oss.OSSClientBuilder; +import com.aliyun.oss.common.comm.SignVersion; +import com.aliyun.oss.common.utils.BinaryUtil; +import com.aliyun.oss.model.MatchMode; +import com.aliyun.oss.model.PolicyConditions; + +import lombok.extern.slf4j.Slf4j; +import reactor.core.publisher.Mono; + +/** + * 阿里云OSS存储提供者实现 + */ +@Slf4j +@Service("aliOSSStorageProvider") +public class AliOSSStorageProvider implements StorageProvider { + + private final String endpoint; + private final String accessKeyId; + private final String accessKeySecret; + private final String bucketName; + private final String baseUrl; + private final String region; + + @Autowired + public AliOSSStorageProvider(StorageProperties storageProperties) { + AliOssProperties aliOssProps = storageProperties.getAliyun(); + this.endpoint = aliOssProps.getEndpoint(); + this.accessKeyId = aliOssProps.getAccessKeyId(); + this.accessKeySecret = aliOssProps.getAccessKeySecret(); + this.bucketName = aliOssProps.getBucketName(); + this.baseUrl = aliOssProps.getBaseUrl(); + this.region = aliOssProps.getRegion(); + + log.info("初始化阿里云OSS存储提供者: endpoint={}, bucket={}, region={}, baseUrl={}", + endpoint, bucketName, region, baseUrl != null ? baseUrl : "未配置"); + } + + /** + * 获取OSS客户端实例 + */ + private OSS getOSSClient() { + // 创建ClientBuilderConfiguration实例并配置签名版本 + ClientBuilderConfiguration conf = new ClientBuilderConfiguration(); + // 显式指定使用V4签名算法 + conf.setSignatureVersion(SignVersion.V4); + + // 优先使用配置中指定的region，如果未配置则尝试从endpoint提取 + String regionToUse = region; + if (regionToUse == null || regionToUse.isEmpty()) { + regionToUse = extractRegionFromEndpoint(endpoint); + if (regionToUse != null) { + log.info("从endpoint提取到region: {}", regionToUse); + } + } + + if (regionToUse != null && !regionToUse.isEmpty()) { + // 使用V4签名需要指定region + return OSSClientBuilder.create() + .endpoint(endpoint) + .credentialsProvider(new com.aliyun.oss.common.auth.DefaultCredentialProvider(accessKeyId, accessKeySecret)) + .clientConfiguration(conf) + .region(regionToUse) + .build(); + } else { + // 如果无法提取region，回退到旧方式构建 + log.warn("未配置region且无法从endpoint提取region信息，将使用不指定region的方式初始化OSS客户端"); + return new OSSClientBuilder().build(endpoint, accessKeyId, accessKeySecret, conf); + } + } + + /** + * 从endpoint提取region信息 例如：从 https://oss-cn-hangzhou.aliyuncs.com 提取 + * cn-hangzhou + */ + private String extractRegionFromEndpoint(String endpoint) { + try { + // 移除协议部分 + String noProtocol = endpoint.replaceAll("^https?://", ""); + // 查找第一个点的位置 + int dotIndex = noProtocol.indexOf('.'); + if (dotIndex <= 0) { + return null; + } + + // 提取 oss-cn-hangzhou 部分 + String prefix = noProtocol.substring(0, dotIndex); + // 如果以 oss- 开头，去掉 oss- 前缀 + if (prefix.startsWith("oss-")) { + return prefix.substring(4); + } else { + return null; + } + } catch (Exception e) { + log.warn("从endpoint提取region时出错: {}", e.getMessage()); + return null; + } + } + + @Override + public Mono> generateUploadCredential(String key, String contentType, long expiration) { + return Mono.fromCallable(() -> { + OSS ossClient = null; + try { + ossClient = getOSSClient(); + + // 生成过期时间 + long expireTime = expiration > 0 ? expiration : 30 * 60; // 默认30分钟 + long expireEndTime = System.currentTimeMillis() + expireTime * 1000; + Date expireDate = new Date(expireEndTime); + + // 设置上传策略 + PolicyConditions policyConditions = new PolicyConditions(); + policyConditions.addConditionItem(PolicyConditions.COND_CONTENT_LENGTH_RANGE, 0, 10 * 1024 * 1024); // 限制大小10MB + policyConditions.addConditionItem(MatchMode.StartWith, PolicyConditions.COND_KEY, key); + + // 生成策略 + String postPolicy = ossClient.generatePostPolicy(expireDate, policyConditions); + byte[] binaryData = postPolicy.getBytes("utf-8"); + String encodedPolicy = BinaryUtil.toBase64String(binaryData); + String postSignature = ossClient.calculatePostSignature(postPolicy); + + // 构建返回结果 + Map result = new HashMap<>(); + result.put("accessKeyId", accessKeyId); + result.put("policy", encodedPolicy); + result.put("signature", postSignature); + result.put("key", key); + result.put("expire", String.valueOf(expireEndTime / 1000)); + result.put("host", getUploadHost()); + + if (contentType != null && !contentType.isEmpty()) { + result.put("contentType", contentType); + } + + log.info("生成阿里云OSS上传凭证成功: key={}", key); + return result; + } catch (Exception e) { + log.error("生成阿里云OSS上传凭证失败", e); + throw e; + } finally { + if (ossClient != null) { + ossClient.shutdown(); + } + } + }); + } + + @Override + public Mono getFileUrl(String key, long expiration) { + return Mono.fromCallable(() -> { + OSS ossClient = null; + try { + // 检查是否有配置自定义域名 + if (baseUrl != null && !baseUrl.isEmpty()) { + return String.format("%s/%s", baseUrl.replaceAll("/$", ""), key); + } + + ossClient = getOSSClient(); + + // 如果有效期为0，返回标准URL（不带签名） + if (expiration <= 0) { + return String.format("https://%s.%s/%s", bucketName, endpoint.replaceAll("^https?://", ""), key); + } + + // 生成带签名的URL + Date expirationDate = new Date(System.currentTimeMillis() + expiration * 1000); + URL url = ossClient.generatePresignedUrl(bucketName, key, expirationDate); + + log.info("生成阿里云OSS文件访问URL成功: key={}", key); + return url.toString(); + } catch (Exception e) { + log.error("生成阿里云OSS文件访问URL失败", e); + throw e; + } finally { + if (ossClient != null) { + ossClient.shutdown(); + } + } + }); + } + + @Override + public Mono deleteFile(String key) { + return Mono.fromCallable(() -> { + OSS ossClient = null; + try { + ossClient = getOSSClient(); + ossClient.deleteObject(bucketName, key); + + log.info("删除阿里云OSS文件成功: key={}", key); + return true; + } catch (Exception e) { + log.error("删除阿里云OSS文件失败: key={}", key, e); + return false; + } finally { + if (ossClient != null) { + ossClient.shutdown(); + } + } + }); + } + + @Override + public Mono doesFileExist(String key) { + return Mono.fromCallable(() -> { + OSS ossClient = null; + try { + ossClient = getOSSClient(); + boolean exists = ossClient.doesObjectExist(bucketName, key); + + log.info("检查阿里云OSS文件是否存在: key={}, exists={}", key, exists); + return exists; + } catch (Exception e) { + log.error("检查阿里云OSS文件是否存在失败: key={}", key, e); + return false; + } finally { + if (ossClient != null) { + ossClient.shutdown(); + } + } + }); + } + + @Override + public String getProviderName() { + return "AliOSS"; + } + + /** + * 获取上传域名 + */ + private String getUploadHost() { + /* if (baseUrl != null && !baseUrl.isEmpty()) { + return baseUrl; + } */ + return String.format("https://%s.%s", bucketName, endpoint.replaceAll("^https?://", "")); + } +} diff --git a/AINovalServer/src/main/java/com/ainovel/server/service/provider/StorageProvider.java b/AINovalServer/src/main/java/com/ainovel/server/service/provider/StorageProvider.java new file mode 100644 index 0000000..0373b73 --- /dev/null +++ b/AINovalServer/src/main/java/com/ainovel/server/service/provider/StorageProvider.java @@ -0,0 +1,53 @@ +package com.ainovel.server.service.provider; + +import java.util.Map; + +import reactor.core.publisher.Mono; + +/** + * 存储提供者接口 定义了文件存储服务的通用操作，支持不同的存储实现（如阿里云OSS、AWS S3等） + */ +public interface StorageProvider { + + /** + * 获取上传凭证 + * + * @param key 文件存储的键（路径+文件名） + * @param contentType 文件内容类型 + * @param expiration 过期时间（秒） + * @return 包含上传所需参数的Map + */ + Mono> generateUploadCredential(String key, String contentType, long expiration); + + /** + * 获取文件访问URL + * + * @param key 文件存储的键（路径+文件名） + * @param expiration 过期时间（秒），如果为0则返回永久URL + * @return 文件访问URL + */ + Mono getFileUrl(String key, long expiration); + + /** + * 删除文件 + * + * @param key 文件存储的键（路径+文件名） + * @return 操作结果 + */ + Mono deleteFile(String key); + + /** + * 检查文件是否存在 + * + * @param key 文件存储的键（路径+文件名） + * @return 文件是否存在 + */ + Mono doesFileExist(String key); + + /** + * 获取存储提供者名称 + * + * @return 存储提供者名称 + */ + String getProviderName(); +} diff --git a/AINovalServer/src/main/java/com/ainovel/server/service/rag/ChromaEmbeddingStoreProvider.java b/AINovalServer/src/main/java/com/ainovel/server/service/rag/ChromaEmbeddingStoreProvider.java new file mode 100644 index 0000000..0432d97 --- /dev/null +++ b/AINovalServer/src/main/java/com/ainovel/server/service/rag/ChromaEmbeddingStoreProvider.java @@ -0,0 +1,425 @@ +package com.ainovel.server.service.rag; + +import java.util.ArrayList; +import java.util.HashMap; +import java.util.List; +import java.util.Map; +import java.util.UUID; +import java.util.concurrent.atomic.AtomicInteger; +import java.util.concurrent.ConcurrentHashMap; +import java.util.concurrent.atomic.AtomicLong; +import java.time.Duration; +import java.util.stream.Collectors; + +import org.springframework.boot.autoconfigure.condition.ConditionalOnProperty; +import org.springframework.stereotype.Component; + +import com.ainovel.server.domain.model.KnowledgeChunk; +import com.ainovel.server.exception.VectorStoreException; + +import dev.langchain4j.data.document.Metadata; +import dev.langchain4j.data.embedding.Embedding; +import dev.langchain4j.data.segment.TextSegment; +import dev.langchain4j.store.embedding.EmbeddingMatch; +import dev.langchain4j.store.embedding.EmbeddingStore; +import dev.langchain4j.store.embedding.EmbeddingSearchRequest; +import dev.langchain4j.store.embedding.EmbeddingSearchResult; +import lombok.extern.slf4j.Slf4j; +import lombok.Getter; +import lombok.Setter; +import reactor.core.publisher.Flux; +import reactor.core.publisher.Mono; +import reactor.core.scheduler.Schedulers; +import reactor.util.retry.Retry; + +/** + * Chroma嵌入存储Provider + * 使用官方ChromaEmbeddingStore实现，同时提供更多业务层面的功能 + */ +@Slf4j +@Component +@ConditionalOnProperty(name = "vectorstore.chroma.enabled", havingValue = "true", matchIfMissing = true) +public class ChromaEmbeddingStoreProvider { + + // 定义内部的SearchResult和VectorData类 + @Getter + @Setter + public static class SearchResult { + private String id; + private String content; + private double score; + private Map metadata; + } + + @Getter + @Setter + public static class VectorData { + private String content; + private float[] vector; + private Map metadata; + } + + private final EmbeddingStore embeddingStore; + + private static final int EXPECTED_DIMENSION = 384; // 期望的向量维度 + private static final boolean AUTO_ADJUST_DIMENSION = true; // 是否自动调整向量维度 + private static final int MAX_RETRIES = 3; // 最大重试次数 + private static final int RETRY_DELAY_MS = 1000; // 重试延迟（毫秒） + private static final int ERROR_THRESHOLD_MS = 1000; // 错误冷却时间（毫秒） + private static final int MAX_ERROR_COUNT = 5; // 最大错误次数 + + private final ConcurrentHashMap lastErrorTime = new ConcurrentHashMap<>(); + private final ConcurrentHashMap errorCount = new ConcurrentHashMap<>(); + + /** + * 构造函数 - 初始化ChromaEmbeddingStore + */ + public ChromaEmbeddingStoreProvider(EmbeddingStore embeddingStore) { + this.embeddingStore = embeddingStore; + } + + /** + * 获取底层ChromaEmbeddingStore + */ + public EmbeddingStore getEmbeddingStore() { + return embeddingStore; + } + + + /** + * 验证向量维度 如果维度不匹配且启用了自动调整，则调整向量维度 + */ + private float[] validateAndAdjustEmbeddingDimension(float[] vector) { + if (vector == null || vector.length == 0) { + throw new VectorStoreException("向量不能为空"); + } + + if (vector.length == EXPECTED_DIMENSION) { + return vector; // 维度匹配，直接返回 + } + + if (!AUTO_ADJUST_DIMENSION) { + // 不自动调整维度，抛出异常 + throw new VectorStoreException( + String.format("向量维度 %d 与期望维度 %d 不匹配", + vector.length, EXPECTED_DIMENSION) + ); + } + + // 自动调整向量维度 + log.warn("向量维度 {} 与期望维度 {} 不匹配，正在自动调整", vector.length, EXPECTED_DIMENSION); + return adjustVectorDimension(vector); + } + + /** + * 调整向量维度 如果原始维度小于期望维度，则用0填充 如果原始维度大于期望维度，则截断 + */ + private float[] adjustVectorDimension(float[] originalVector) { + float[] adjustedVector = new float[EXPECTED_DIMENSION]; + + if (originalVector.length < EXPECTED_DIMENSION) { + // 原始维度小于期望维度，用0填充 + System.arraycopy(originalVector, 0, adjustedVector, 0, originalVector.length); + // 剩余部分默认为0 + } else { + // 原始维度大于期望维度，截断 + System.arraycopy(originalVector, 0, adjustedVector, 0, EXPECTED_DIMENSION); + } + + return adjustedVector; + } + + /** + * 检查错误冷却时间 + */ + private boolean isInErrorCooldown(String operation) { + AtomicLong lastError = lastErrorTime.get(operation); + if (lastError != null) { + long timeSinceLastError = System.currentTimeMillis() - lastError.get(); + return timeSinceLastError < ERROR_THRESHOLD_MS; + } + return false; + } + + /** + * 记录错误时间 + */ + private void recordError(String operation) { + lastErrorTime.computeIfAbsent(operation, k -> new AtomicLong(0)).set(System.currentTimeMillis()); + errorCount.computeIfAbsent(operation, k -> new AtomicInteger(0)).incrementAndGet(); + } + + /** + * 重置错误计数 + */ + private void resetErrorCount(String operation) { + errorCount.computeIfAbsent(operation, k -> new AtomicInteger(0)).set(0); + } + + /** + * 获取当前错误计数 + */ + private int getErrorCount(String operation) { + return errorCount.computeIfAbsent(operation, k -> new AtomicInteger(0)).get(); + } + + /** + * 执行带重试的操作 + */ + private Mono withRetry(Mono operation, String operationName) { + return operation + .retryWhen(Retry.backoff(MAX_RETRIES, Duration.ofMillis(RETRY_DELAY_MS)) + .filter(throwable -> throwable instanceof VectorStoreException) + .doBeforeRetry(signal -> log.warn("重试 {} 操作，第 {} 次尝试", operationName, signal.totalRetries() + 1))) + .onErrorResume(e -> { + log.error("{} 操作在 {} 次尝试后失败", operationName, MAX_RETRIES, e); + return Mono.error(new VectorStoreException(operationName + " 操作失败: " + e.getMessage(), e)); + }); + } + + /** + * 存储向量 + */ + public Mono storeVector(String content, float[] vector, Map metadata) { + // 检查错误计数 + if (getErrorCount("store") >= MAX_ERROR_COUNT) { + return Mono.error(new VectorStoreException("向量存储服务暂时不可用，请稍后再试")); + } + + // 检查冷却时间 + if (isInErrorCooldown("store")) { + return Mono.delay(Duration.ofMillis(ERROR_THRESHOLD_MS)) + .flatMap(tick -> storeVector(content, vector, metadata)); + } + + log.info("存储向量，内容长度: {}, 元数据: {}", content.length(), metadata); + + Mono operation = Mono.fromCallable(() -> { + try { + // 验证并可能调整向量维度 + float[] adjustedVector = validateAndAdjustEmbeddingDimension(vector); + String id = UUID.randomUUID().toString(); + + // 转换元数据 + Metadata langchainMetadata = new Metadata(); + if (metadata != null) { + metadata.forEach((key, value) -> { + if (value != null) { + langchainMetadata.put(key, value.toString()); + } + }); + } + + // 创建文本段落 + TextSegment segment = TextSegment.from(content, langchainMetadata); + + // 创建嵌入 + Embedding embedding = Embedding.from(adjustedVector); + + // 存储嵌入 - 使用正确的add方法（修复：在1.0.0-beta3中方法签名可能发生变化） + embeddingStore.add(embedding, segment); + + // 成功存储后重置错误计数 + resetErrorCount("store"); + + return id; + } catch (Exception e) { + recordError("store"); + throw new VectorStoreException("存储向量失败: " + e.getMessage(), e); + } + }) + .subscribeOn(Schedulers.boundedElastic()); + + return withRetry(operation, "存储向量"); + } + + /** + * 存储知识块 + */ + public Mono storeKnowledgeChunk(KnowledgeChunk chunk) { + if (chunk.getVectorEmbedding() == null || chunk.getVectorEmbedding().getVector() == null) { + return Mono.error(new VectorStoreException("知识块缺少向量嵌入")); + } + + // 创建元数据 + Map metadata = new HashMap<>(); + metadata.put("id", chunk.getId()); + metadata.put("novelId", chunk.getNovelId()); + metadata.put("sourceType", chunk.getSourceType()); + metadata.put("sourceId", chunk.getSourceId()); + + return storeVector(chunk.getContent(), chunk.getVectorEmbedding().getVector(), metadata); + } + + /** + * 批量存储向量 + */ + public Mono> storeVectorsBatch(List vectorDataList) { + if (vectorDataList.isEmpty()) { + return Mono.just(new ArrayList<>()); + } + + return Mono.fromCallable(() -> { + List ids = new ArrayList<>(); + List embeddings = new ArrayList<>(); + List segments = new ArrayList<>(); + + for (VectorData data : vectorDataList) { + try { + // 验证并可能调整向量维度 + float[] adjustedVector = validateAndAdjustEmbeddingDimension(data.getVector()); + String id = UUID.randomUUID().toString(); + + // 转换元数据 + Metadata langchainMetadata = new Metadata(); + if (data.getMetadata() != null) { + data.getMetadata().forEach((key, value) -> { + if (value != null) { + langchainMetadata.put(key, value.toString()); + } + }); + } + + // 创建文本段落 + TextSegment segment = TextSegment.from(data.getContent(), langchainMetadata); + segments.add(segment); + + // 创建嵌入 + Embedding embedding = Embedding.from(adjustedVector); + embeddings.add(embedding); + + ids.add(id); + } catch (Exception e) { + log.error("批量存储向量时出错: {}", e.getMessage()); + // 继续处理其他向量 + } + } + + // 批量存储 + if (!embeddings.isEmpty()) { + embeddingStore.addAll(embeddings, segments); + } + + return ids; + }) + .subscribeOn(Schedulers.boundedElastic()) + .flatMap(ids -> { + if (ids.isEmpty()) { + return Mono.error(new VectorStoreException("批量存储向量失败：所有向量处理均失败")); + } + return Mono.just(ids); + }); + } + + /** + * 搜索向量 + */ + public Flux search(float[] queryVector, int limit) { + return search(queryVector, null, limit); + } + + /** + * 按小说ID搜索向量 + */ + public Flux searchByNovelId(float[] queryVector, String novelId, int limit) { + // 创建过滤条件 + Map filter = Map.of("novelId", novelId); + return search(queryVector, filter, limit); + } + + /** + * 带过滤条件搜索向量 + */ + public Flux search(float[] queryVector, Map filter, int limit) { + // 检查错误计数 + if (getErrorCount("search") >= MAX_ERROR_COUNT) { + return Flux.error(new VectorStoreException("向量搜索服务暂时不可用，请稍后再试")); + } + + // 检查冷却时间 + if (isInErrorCooldown("search")) { + return Mono.delay(Duration.ofMillis(ERROR_THRESHOLD_MS)) + .flatMapMany(tick -> search(queryVector, filter, limit)); + } + + log.info("搜索向量，过滤条件: {}, 限制: {}", filter, limit); + + Mono> operation = Mono.fromCallable(() -> { + try { + // 验证并可能调整向量维度 + float[] adjustedVector = validateAndAdjustEmbeddingDimension(queryVector); + + // 创建查询嵌入 + Embedding queryEmbedding = Embedding.from(adjustedVector); + + // 执行搜索 + List> matches; + + // 创建搜索请求 + EmbeddingSearchRequest searchRequest = EmbeddingSearchRequest.builder() + .queryEmbedding(queryEmbedding) + .maxResults(limit) + .build(); + + // 实际调用官方API + EmbeddingSearchResult searchResult = embeddingStore.search(searchRequest); + matches = searchResult.matches(); + + // 转换结果 + List results = matches.stream() + .map(match -> { + SearchResult result = new SearchResult(); + result.setContent(match.embedded().text()); + result.setScore(match.score()); + + // 提取元数据 + Metadata metadata = match.embedded().metadata(); + if (metadata != null) { + Map resultMetadata = new HashMap<>(); + // 使用toMap方法替代asMap + metadata.toMap().forEach(resultMetadata::put); + result.setMetadata(resultMetadata); + + // 设置ID（如果存在） + if (resultMetadata.containsKey("id")) { + result.setId(String.valueOf(resultMetadata.get("id"))); + } + } + + return result; + }) + .collect(Collectors.toList()); + + // 成功搜索后重置错误计数 + resetErrorCount("search"); + + return results; + } catch (Exception e) { + recordError("search"); + throw new VectorStoreException("搜索向量失败: " + e.getMessage(), e); + } + }) + .subscribeOn(Schedulers.boundedElastic()); + + return withRetry(operation, "搜索向量") + .flatMapMany(Flux::fromIterable); + } + + /** + * 删除向量（按小说ID） + */ + public Mono deleteByNovelId(String novelId) { + log.info("删除小说的向量，小说ID: {}", novelId); + // TODO: 实现按小说ID删除向量的功能 + return Mono.empty(); + } + + /** + * 删除向量（按源ID） + */ + public Mono deleteBySourceId(String novelId, String sourceType, String sourceId) { + log.info("删除源的向量，小说ID: {}, 源类型: {}, 源ID: {}", novelId, sourceType, sourceId); + // TODO: 实现按源ID删除向量的功能 + return Mono.empty(); + } +} \ No newline at end of file diff --git a/AINovalServer/src/main/java/com/ainovel/server/service/rag/LangChain4jEmbeddingModel.java b/AINovalServer/src/main/java/com/ainovel/server/service/rag/LangChain4jEmbeddingModel.java new file mode 100644 index 0000000..0e19e6e --- /dev/null +++ b/AINovalServer/src/main/java/com/ainovel/server/service/rag/LangChain4jEmbeddingModel.java @@ -0,0 +1,89 @@ +package com.ainovel.server.service.rag; + +import java.util.List; +import java.util.stream.Collectors; + +import com.ainovel.server.service.EmbeddingService; + +import dev.langchain4j.data.embedding.Embedding; +import dev.langchain4j.data.segment.TextSegment; +import dev.langchain4j.model.embedding.EmbeddingModel; +import dev.langchain4j.model.output.Response; +import lombok.extern.slf4j.Slf4j; + +/** + * LangChain4j嵌入模型适配器 + * 将EmbeddingService适配为LangChain4j的EmbeddingModel + */ +@Slf4j +public class LangChain4jEmbeddingModel implements EmbeddingModel { + + private final EmbeddingService embeddingService; + + /** + * 构造函数 + * + * @param embeddingService 嵌入服务 + */ + public LangChain4jEmbeddingModel(EmbeddingService embeddingService) { + this.embeddingService = embeddingService; + } + + /** + * 为文本生成嵌入向量 + * + * @param text 文本 + * @return 嵌入向量 + */ + @Override + public Response embed(String text) { + log.debug("生成文本嵌入向量，文本长度: {}", text.length()); + try { + float[] vector = embeddingService.generateEmbedding(text).block(); + Embedding embedding = vector != null ? Embedding.from(vector) : Embedding.from(new float[0]); + return Response.from(embedding); + } catch (Exception e) { + log.error("生成文本嵌入向量失败", e); + return Response.from(Embedding.from(new float[0])); + } + } + + /** + * 为文本段落生成嵌入向量 + * + * @param textSegment 文本段落 + * @return 嵌入向量 + */ + @Override + public Response embed(TextSegment textSegment) { + return embed(textSegment.text()); + } + + /** + * 为多个文本段落生成嵌入向量 + * + * @param textSegments 文本段落列表 + * @return 嵌入向量列表 + */ + @Override + public Response> embedAll(List textSegments) { + log.debug("生成多个文本段落嵌入向量，段落数量: {}", textSegments.size()); + try { + List embeddings = textSegments.stream() + .map(segment -> { + try { + float[] vector = embeddingService.generateEmbedding(segment.text()).block(); + return vector != null ? Embedding.from(vector) : Embedding.from(new float[0]); + } catch (Exception e) { + log.error("生成单个文本段落嵌入向量失败", e); + return Embedding.from(new float[0]); + } + }) + .collect(Collectors.toList()); + return Response.from(embeddings); + } catch (Exception e) { + log.error("生成多个文本段落嵌入向量失败", e); + return Response.from(List.of()); + } + } +} diff --git a/AINovalServer/src/main/java/com/ainovel/server/service/rag/NovelRagAssistant.java b/AINovalServer/src/main/java/com/ainovel/server/service/rag/NovelRagAssistant.java new file mode 100644 index 0000000..deda38d --- /dev/null +++ b/AINovalServer/src/main/java/com/ainovel/server/service/rag/NovelRagAssistant.java @@ -0,0 +1,61 @@ +package com.ainovel.server.service.rag; + +import dev.langchain4j.service.SystemMessage; +import dev.langchain4j.service.UserMessage; +import dev.langchain4j.service.V; + +/** + * 小说RAG助手接口 使用检索增强生成来支持小说创作 + */ +public interface NovelRagAssistant { + + /** + * 使用检索到的相关上下文回答用户问题 + * + * @param userQuery 用户查询 + * @param relevantContext 相关上下文 + * @return 回答 + */ + @SystemMessage("你是一位AI小说创作助手，基于以下信息回答用户的问题或完成小说内容：\n\n{{information}}") + String chatWithRagContext(@UserMessage String userQuery, @V("information") String relevantContext); + + /** + * 使用检索到的相关上下文和指定的角色生成对话或台词 + * + * @param userQuery 用户查询 + * @param relevantContext 相关上下文 + * @param characterInfo 角色信息 + * @return 生成的对话 + */ + @SystemMessage("你是一位AI对话生成助手，需要以{{character}}的身份说话。基于以下信息生成对话或台词：\n\n{{information}}") + String generateDialogueWithRagContext( + @UserMessage String userQuery, + @V("information") String relevantContext, + @V("character") String characterInfo); + + /** + * 使用检索到的相关上下文完善或修改文本 + * + * @param userQuery 用户查询 + * @param originalText 原始文本 + * @param relevantContext 相关上下文 + * @return 修改后的文本 + */ + @SystemMessage("你是一位AI写作助手，需要修改或完善文本。请基于以下信息：\n\n原始文本：{{originalText}}\n\n相关上下文信息：\n{{information}}") + String reviseTextWithRagContext( + @UserMessage String userQuery, + @V("originalText") String originalText, + @V("information") String relevantContext); + + /** + * 使用检索到的相关上下文生成下一场景大纲 + * + * @param userQuery 用户查询 + * @param relevantContext 相关上下文 + * @return 场景大纲 + */ + @SystemMessage("你是一位AI情节设计助手，需要提供下一个场景的大纲。基于以下信息生成合理的场景大纲：\n\n{{information}}") + String generateNextSceneWithRagContext( + @UserMessage String userQuery, + @V("information") String relevantContext); +} diff --git a/AINovalServer/src/main/java/com/ainovel/server/service/rag/NovelSettingRagService.java b/AINovalServer/src/main/java/com/ainovel/server/service/rag/NovelSettingRagService.java new file mode 100644 index 0000000..63893b3 --- /dev/null +++ b/AINovalServer/src/main/java/com/ainovel/server/service/rag/NovelSettingRagService.java @@ -0,0 +1,314 @@ +package com.ainovel.server.service.rag; + +import java.util.ArrayList; +import java.util.Collections; +import java.util.List; +import java.util.Map; +import java.util.UUID; +import java.util.stream.Collectors; + +import org.springframework.beans.factory.annotation.Autowired; +import org.springframework.stereotype.Service; + +import com.ainovel.server.domain.model.KnowledgeChunk; +import com.ainovel.server.domain.model.NovelSettingItem; +import com.ainovel.server.domain.model.SettingGroup; +import com.ainovel.server.service.EmbeddingService; +import com.ainovel.server.service.KnowledgeService; +import com.ainovel.server.service.NovelSettingService; +import com.ainovel.server.service.vectorstore.SearchResult; +import com.ainovel.server.service.vectorstore.VectorStore; + +import lombok.extern.slf4j.Slf4j; +import reactor.core.publisher.Flux; +import reactor.core.publisher.Mono; + +/** + * 小说设定RAG服务 + * 负责整合小说设定到RAG系统，提供知识检索和向量化服务 + */ +@Slf4j +@Service +public class NovelSettingRagService { + + private final NovelSettingService novelSettingService; + private final EmbeddingService embeddingService; + private final VectorStore vectorStore; + + // 知识库命名空间前缀 + private static final String NAMESPACE_PREFIX = "novel_setting_"; + + @Autowired + public NovelSettingRagService( + NovelSettingService novelSettingService, + EmbeddingService embeddingService, + VectorStore vectorStore) { + this.novelSettingService = novelSettingService; + this.embeddingService = embeddingService; + this.vectorStore = vectorStore; + } + + /** + * 为小说的所有设定条目创建和更新向量索引 + * + * @param novelId 小说ID + * @return 处理结果 + */ + public Mono indexAllNovelSettings(String novelId) { + log.info("开始索引小说 {} 的所有设定条目", novelId); + + // 获取小说的所有设定条目 + return novelSettingService.getNovelSettingItems(novelId, null, null, null, null, null, null) + .flatMap(this::vectorizeAndStoreSettingItem) + .then() + .doOnSuccess(v -> log.info("小说 {} 的设定条目索引完成", novelId)); + } + + /** + * 向量化单个设定条目并存储 + * + * @param settingItem 设定条目 + * @return 操作结果 + */ + public Mono vectorizeAndStoreSettingItem(NovelSettingItem settingItem) { + log.debug("向量化设定条目: {}", settingItem.getName()); + + // 生成设定条目的文本表示 + String settingText = generateSettingText(settingItem); + + // 向量化文本 + return embeddingService.generateEmbedding(settingText) + .flatMap(embedding -> { + // 创建元数据 + Map metadata = Map.of( + "id", settingItem.getId(), + "novelId", settingItem.getNovelId(), + "sourceType", "novel_setting", + "sourceId", settingItem.getId(), + "type", settingItem.getType(), + "priority", settingItem.getPriority() != null ? settingItem.getPriority() : 5, + "status", settingItem.getStatus() != null ? settingItem.getStatus() : "active" + ); + + // 存储到向量存储 + return vectorStore.storeVector(settingText, embedding, metadata); + }) + .doOnError(e -> log.error("向量化设定条目失败: {}", e.getMessage(), e)); + } + + /** + * 检索与查询相关的设定条目 + * + * @param novelId 小说ID + * @param query 查询文本 + * @param types 设定类型列表 (可选) + * @param activeGroupIds 激活的设定组ID列表 (可选) + * @param minScore 最小相似度分数 (可选) + * @param limit 结果数量限制 (可选) + * @return 相关的设定条目列表 + */ + public Flux retrieveRelevantSettings( + String novelId, + String query, + List types, + List activeGroupIds, + Double minScore, + Integer limit) { + + log.info("检索小说 {} 的相关设定，查询: {}", novelId, query); + + // 设置默认值 + double finalMinScore = minScore != null ? minScore : 0.6; + int finalLimit = limit != null ? limit : 10; + + // 如果有激活的设定组，先获取这些组中的设定条目ID + Mono> groupItemIdsMono; + if (activeGroupIds != null && !activeGroupIds.isEmpty()) { + groupItemIdsMono = Flux.fromIterable(activeGroupIds) + .flatMap(novelSettingService::getSettingGroupById) + .flatMapIterable(SettingGroup::getItemIds) + .collect(Collectors.toList()); + } else { + groupItemIdsMono = Mono.just(Collections.emptyList()); + } + + // 向量化查询 + return embeddingService.generateEmbedding(query) + .flatMapMany(queryVector -> { + // 使用向量存储搜索相关内容 + return vectorStore.searchByNovelId(queryVector, novelId, finalLimit * 2) + .filter(result -> result.getScore() >= finalMinScore) + .flatMap(result -> { + // 获取设定条目ID + String settingId = (String) result.getMetadata().get("sourceId"); + if (settingId == null) { + return Mono.empty(); + } + // 加载设定条目 + return novelSettingService.getSettingItemById(settingId) + .map(item -> { + // 添加相似度分数 + if (item.getMetadata() == null) { + item.setMetadata(Map.of("similarityScore", result.getScore())); + } else { + item.getMetadata().put("similarityScore", result.getScore()); + } + return item; + }); + }); + }) + // 应用可选的设定类型过滤 + .filter(item -> types == null || types.isEmpty() || types.contains(item.getType())) + // 与激活的设定组条目进行交集处理 + .filterWhen(item -> { + if (activeGroupIds == null || activeGroupIds.isEmpty()) { + return Mono.just(true); + } + return groupItemIdsMono.map(groupItemIds -> + groupItemIds.isEmpty() || groupItemIds.contains(item.getId())); + }) + // 按优先级和相似度排序 + .sort((item1, item2) -> { + int priority1 = item1.getPriority() != null ? item1.getPriority() : 5; + int priority2 = item2.getPriority() != null ? item2.getPriority() : 5; + + // 先按优先级降序 + if (priority1 != priority2) { + return Integer.compare(priority2, priority1); + } + + // 再按相似度降序 + Double score1 = (Double) item1.getMetadata().getOrDefault("similarityScore", 0.0); + Double score2 = (Double) item2.getMetadata().getOrDefault("similarityScore", 0.0); + return Double.compare(score2, score1); + }) + // 应用限制 + .take(finalLimit) + .doOnComplete(() -> log.info("小说 {} 的设定检索完成", novelId)); + } + + /** + * 检索与上下文相关的设定条目，用于AI生成 + * + * @param novelId 小说ID + * @param contextText 上下文文本 + * @param limit 结果数量限制 + * @return 相关的设定条目 + */ + public Flux retrieveContextualSettings( + String novelId, String contextText, int limit) { + + // 获取该小说的激活设定组 + return novelSettingService.getNovelSettingGroups(novelId, null, true) + .map(SettingGroup::getId) + .collect(Collectors.toList()) + .flatMapMany(activeGroupIds -> + retrieveRelevantSettings(novelId, contextText, null, activeGroupIds, 0.5, limit) + ); + } + + /** + * 为AI生成格式化设定条目列表文本 + * + * @param items 设定条目列表 + * @return 格式化的设定文本 + */ + public String formatSettingsForAI(List items) { + if (items == null || items.isEmpty()) { + return ""; + } + + StringBuilder sb = new StringBuilder(); + sb.append("## 相关设定\n\n"); + + // 按类型分组 + Map> itemsByType = items.stream() + .collect(Collectors.groupingBy(NovelSettingItem::getType)); + + // 遍历每个类型 + for (Map.Entry> entry : itemsByType.entrySet()) { + String type = entry.getKey(); + List typeItems = entry.getValue(); + + sb.append("### ").append(type).append("\n\n"); + + // 遍历该类型的所有条目 + for (NovelSettingItem item : typeItems) { + sb.append("- **").append(item.getName()).append("**: "); + sb.append(item.getDescription()).append("\n"); + + // 添加重要属性 + if (item.getAttributes() != null && !item.getAttributes().isEmpty()) { + sb.append(" - 属性: "); + List attrStrings = new ArrayList<>(); + for (Map.Entry attr : item.getAttributes().entrySet()) { + attrStrings.add(attr.getKey() + ": " + attr.getValue()); + } + sb.append(String.join(", ", attrStrings)).append("\n"); + } + } + sb.append("\n"); + } + + return sb.toString(); + } + + /** + * 生成设定条目的文本表示 + * + * @param item 设定条目 + * @return 文本表示 + */ + private String generateSettingText(NovelSettingItem item) { + StringBuilder sb = new StringBuilder(); + + // 添加名称和类型 + sb.append("名称: ").append(item.getName()).append("\n"); + sb.append("类型: ").append(item.getType()).append("\n"); + + // 添加描述 + if (item.getDescription() != null && !item.getDescription().isEmpty()) { + sb.append("描述: ").append(item.getDescription()).append("\n"); + } + + // 添加属性 + if (item.getAttributes() != null && !item.getAttributes().isEmpty()) { + sb.append("属性:\n"); + for (Map.Entry attr : item.getAttributes().entrySet()) { + sb.append(" - ").append(attr.getKey()).append(": ") + .append(attr.getValue()).append("\n"); + } + } + + // 添加标签 + if (item.getTags() != null && !item.getTags().isEmpty()) { + sb.append("标签: ").append(String.join(", ", item.getTags())).append("\n"); + } + + // 添加关系 + if (item.getRelationships() != null && !item.getRelationships().isEmpty()) { + sb.append("关系:\n"); + for (NovelSettingItem.SettingRelationship rel : item.getRelationships()) { + sb.append(" - ").append(rel.getType()).append(": ") + .append("[ID: ").append(rel.getTargetItemId()).append("]"); + + if (rel.getDescription() != null && !rel.getDescription().isEmpty()) { + sb.append(" - ").append(rel.getDescription()); + } + sb.append("\n"); + } + } + + return sb.toString(); + } + + /** + * 获取小说设定的命名空间 + * + * @param novelId 小说ID + * @return 命名空间 + */ + private String getNamespace(String novelId) { + return NAMESPACE_PREFIX + novelId; + } +} \ No newline at end of file diff --git a/AINovalServer/src/main/java/com/ainovel/server/service/rag/RagService.java b/AINovalServer/src/main/java/com/ainovel/server/service/rag/RagService.java new file mode 100644 index 0000000..4905581 --- /dev/null +++ b/AINovalServer/src/main/java/com/ainovel/server/service/rag/RagService.java @@ -0,0 +1,33 @@ +package com.ainovel.server.service.rag; + +import com.ainovel.server.domain.model.AIFeatureType; + +import reactor.core.publisher.Mono; + +/** + * RAG服务接口 + * 提供基于检索增强生成的上下文获取服务 + */ +public interface RagService { + + /** + * 根据小说、场景/章节/位置信息以及目标AI功能，检索相关上下文 + * + * @param novelId 小说ID + * @param contextId 可选，如sceneId + * @param featureType 目标AI功能类型 + * @return 格式化后的上下文文本 + */ + Mono retrieveRelevantContext(String novelId, String contextId, AIFeatureType featureType); + + /** + * 根据小说、场景/章节/位置信息以及目标AI功能，检索相关上下文 + * + * @param novelId 小说ID + * @param contextId 可选，如sceneId + * @param positionHint 可选，如章节ID或位置信息 + * @param featureType 目标AI功能类型 + * @return 格式化后的上下文文本 + */ + Mono retrieveRelevantContext(String novelId, String contextId, Object positionHint, AIFeatureType featureType); +} \ No newline at end of file diff --git a/AINovalServer/src/main/java/com/ainovel/server/service/rag/RagServiceImpl.java b/AINovalServer/src/main/java/com/ainovel/server/service/rag/RagServiceImpl.java new file mode 100644 index 0000000..4bfbc43 --- /dev/null +++ b/AINovalServer/src/main/java/com/ainovel/server/service/rag/RagServiceImpl.java @@ -0,0 +1,229 @@ +package com.ainovel.server.service.rag; + +import java.util.List; +import java.util.stream.Collectors; + +import org.springframework.beans.factory.annotation.Autowired; +import org.springframework.beans.factory.annotation.Value; +import org.springframework.stereotype.Service; + +import com.ainovel.server.domain.model.AIFeatureType; +import com.ainovel.server.domain.model.KnowledgeChunk; +import com.ainovel.server.domain.model.Novel; +import com.ainovel.server.service.KnowledgeService; +import com.ainovel.server.service.NovelService; +import com.ainovel.server.service.SceneService; + +import dev.langchain4j.rag.content.Content; +import dev.langchain4j.rag.content.retriever.ContentRetriever; +import dev.langchain4j.rag.query.Query; +import lombok.extern.slf4j.Slf4j; +import reactor.core.publisher.Mono; +import reactor.core.scheduler.Schedulers; + +import com.ainovel.server.common.util.PromptUtil; + +/** + * RAG服务实现类 提供基于检索增强生成的上下文获取服务 + */ +@Slf4j +@Service +public class RagServiceImpl implements RagService { + + private final NovelService novelService; + private final SceneService sceneService; + private final KnowledgeService knowledgeService; + private final ContentRetriever contentRetriever; + + @Value("${ainovel.ai.rag.retrieval-k:5}") + private int retrievalK; + + @Autowired + public RagServiceImpl( + NovelService novelService, + SceneService sceneService, + KnowledgeService knowledgeService, + ContentRetriever contentRetriever) { + this.novelService = novelService; + this.sceneService = sceneService; + this.knowledgeService = knowledgeService; + this.contentRetriever = contentRetriever; + } + + @Override + public Mono retrieveRelevantContext(String novelId, String contextId, AIFeatureType featureType) { + return retrieveRelevantContext(novelId, contextId, null, featureType); + } + + @Override + public Mono retrieveRelevantContext(String novelId, String contextId, Object positionHint, AIFeatureType featureType) { + log.info("开始检索相关上下文, novelId: {}, contextId: {}, featureType: {}", novelId, contextId, featureType); + + // 构建查询文本 + return buildQueryText(novelId, contextId, positionHint, featureType) + .flatMap(queryText -> { + log.debug("构建的查询文本: {}", queryText); + + // 使用两种检索方法并行执行 + Mono vectorSearchMono = performVectorSearch(queryText, novelId); + Mono metadataSearchMono = retrieveMetadata(novelId, contextId, featureType); + + // 合并两种检索结果 + return Mono.zip(vectorSearchMono, metadataSearchMono) + .map(tuple -> { + String vectorSearchResult = tuple.getT1(); + String metadataResult = tuple.getT2(); + + StringBuilder contextBuilder = new StringBuilder(); + if (!metadataResult.isEmpty()) { + contextBuilder.append("## 小说信息\n").append(metadataResult).append("\n\n"); + } + if (!vectorSearchResult.isEmpty()) { + contextBuilder.append("## 相关内容\n").append(vectorSearchResult); + } + + return contextBuilder.toString().trim(); + }); + }) + .onErrorResume(e -> { + log.error("检索上下文时出错", e); + return Mono.just("无法获取相关上下文信息。"); + }); + } + + /** + * 根据功能类型和上下文构建查询文本 + */ + private Mono buildQueryText(String novelId, String contextId, Object positionHint, AIFeatureType featureType) { + if (featureType == AIFeatureType.SCENE_TO_SUMMARY && contextId != null) { + // 为场景生成摘要构建查询文本 + return sceneService.findSceneById(contextId) + .map(scene -> { + // 使用场景内容前100个字符作为查询 + String content = scene.getContent(); + String queryPrefix = content.length() > 100 + ? content.substring(0, 100) + : content; + return "小说场景: " + queryPrefix + "..."; + }) + .defaultIfEmpty("小说场景内容"); + } else if (featureType == AIFeatureType.SUMMARY_TO_SCENE) { + // 为摘要生成场景构建查询文本 + if (positionHint instanceof String && !((String) positionHint).isEmpty()) { + return Mono.just("小说摘要: " + positionHint); + } else { + return novelService.findNovelById(novelId) + .map(novel -> "小说: " + novel.getTitle() + " 类型: " + novel.getGenre()); + } + } else { + // 默认查询文本 + return Mono.just("小说ID: " + novelId); + } + } + + /** + * 执行向量搜索 + */ + private Mono performVectorSearch(String queryText, String novelId) { + return Mono.fromCallable(() -> { + try { + // 使用LangChain4j的ContentRetriever进行向量搜索 + List relevantContents = contentRetriever.retrieve(Query.from(queryText)); + + if (relevantContents.isEmpty()) { + log.info("向量搜索未找到相关内容"); + return ""; + } + + log.info("向量搜索找到 {} 个相关内容", relevantContents.size()); + + // 格式化检索到的内容 - 在这里转换为纯文本 + return relevantContents.stream() + .map(content -> PromptUtil.extractPlainTextFromRichText(content.textSegment().text())) // 转换为纯文本 + .filter(plainText -> plainText != null && !plainText.isBlank()) // 过滤空结果 + .collect(Collectors.joining("\n\n")); + } catch (Exception e) { + log.error("执行向量搜索时出错", e); + return ""; + } + }) + .subscribeOn(Schedulers.boundedElastic()) + .switchIfEmpty(Mono.defer(() -> + // 如果向量搜索失败，回退到传统检索 + knowledgeService.semanticSearch(queryText, novelId, retrievalK) + .map(chunk -> PromptUtil.extractPlainTextFromRichText(chunk.getContent())) // 转换为纯文本 + .filter(plainText -> plainText != null && !plainText.isBlank()) // 过滤空结果 + .collectList() + .map(contents -> { + if (contents.isEmpty()) { + return ""; + } + return String.join("\n\n", contents); + }) + .defaultIfEmpty("") + )); + } + + /** + * 检索元数据 + */ + private Mono retrieveMetadata(String novelId, String contextId, AIFeatureType featureType) { + if (featureType == AIFeatureType.SCENE_TO_SUMMARY) { + // 为场景生成摘要检索元数据 + return novelService.findNovelById(novelId) + .map(novel -> { + StringBuilder metadata = new StringBuilder(); + metadata.append("标题: ").append(novel.getTitle()).append("\n"); + metadata.append("类型: ").append(novel.getGenre()).append("\n"); + if (novel.getDescription() != null && !novel.getDescription().isEmpty()) { + metadata.append("简介: ").append(novel.getDescription()).append("\n"); + } + return metadata.toString(); + }) + .defaultIfEmpty(""); + } else if (featureType == AIFeatureType.SUMMARY_TO_SCENE) { + // 为摘要生成场景检索元数据 + Mono novelInfoMono = novelService.findNovelById(novelId) + .map(novel -> { + StringBuilder metadata = new StringBuilder(); + metadata.append("标题: ").append(novel.getTitle()).append("\n"); + metadata.append("类型: ").append(novel.getGenre()).append("\n"); + if (novel.getDescription() != null && !novel.getDescription().isEmpty()) { + metadata.append("简介: ").append(novel.getDescription()).append("\n"); + } + return metadata.toString(); + }) + .defaultIfEmpty(""); + + // 如果有章节ID，则获取章节信息 + if (contextId != null && !contextId.isEmpty()) { + // 这里需要通过小说结构查找章节信息，而不是通过场景 + return novelService.findNovelById(novelId) + .flatMap(novel -> { + // 在小说结构中查找章节 + for (Novel.Act act : novel.getStructure().getActs()) { + for (Novel.Chapter chapter : act.getChapters()) { + if (chapter.getId().equals(contextId)) { + StringBuilder metadata = new StringBuilder(); + metadata.append("章节: ").append(chapter.getTitle()).append("\n"); + if (chapter.getDescription() != null && !chapter.getDescription().isEmpty()) { + metadata.append("章节描述: ").append(chapter.getDescription()).append("\n"); + } + return Mono.just(metadata.toString()); + } + } + } + return Mono.just(""); // 未找到章节 + }) + .defaultIfEmpty("") + .flatMap(chapterInfo -> + novelInfoMono.map(novelInfo -> novelInfo + chapterInfo) + ); + } + + return novelInfoMono; + } else { + return Mono.just(""); + } + } +} diff --git a/AINovalServer/src/main/java/com/ainovel/server/service/setting/NovelSettingHistoryService.java b/AINovalServer/src/main/java/com/ainovel/server/service/setting/NovelSettingHistoryService.java new file mode 100644 index 0000000..b077f68 --- /dev/null +++ b/AINovalServer/src/main/java/com/ainovel/server/service/setting/NovelSettingHistoryService.java @@ -0,0 +1,226 @@ +package com.ainovel.server.service.setting; + +import com.ainovel.server.domain.model.NovelSettingGenerationHistory; +import com.ainovel.server.domain.model.NovelSettingItem; +import com.ainovel.server.domain.model.NovelSettingItemHistory; +import com.ainovel.server.domain.model.setting.generation.SettingGenerationSession; +import com.ainovel.server.domain.model.setting.generation.SettingNode; +import org.springframework.data.domain.Pageable; +import reactor.core.publisher.Flux; +import reactor.core.publisher.Mono; + +import java.util.List; + +/** + * 设定历史记录服务接口 + */ +public interface NovelSettingHistoryService { + + // ==================== 历史记录管理 ==================== + + /** + * 从完成的会话创建历史记录 + * + * @param session 完成的设定生成会话 + * @param settingItemIds 生成的设定条目ID列表 + * @return 创建的历史记录 + */ + Mono createHistoryFromSession(SettingGenerationSession session, + List settingItemIds); + + /** + * 更新现有历史记录 + * 使用当前会话的数据更新指定的历史记录，不创建新的历史记录 + * + * @param session 当前的设定生成会话 + * @param settingItemIds 生成的设定条目ID列表 + * @param targetHistoryId 要更新的历史记录ID + * @return 更新后的历史记录 + */ + Mono updateHistoryFromSession(SettingGenerationSession session, + List settingItemIds, + String targetHistoryId); + + /** + * 从会话ID创建历史记录 + * + * @param sessionId 会话ID + * @param userId 用户ID + * @param reason 创建原因 + * @return 创建的历史记录 + */ + Mono createHistoryFromSession(String sessionId, String userId, String reason); + + /** + * 获取小说的历史记录列表 + * + * @param novelId 小说ID + * @param userId 用户ID + * @param pageable 分页参数 + * @return 历史记录列表 + */ + Flux getNovelHistories(String novelId, String userId, Pageable pageable); + + /** + * 获取用户的历史记录列表 + * + * @param userId 用户ID + * @param novelId 小说ID过滤（可选） + * @param pageable 分页参数 + * @return 历史记录列表 + */ + Flux getUserHistories(String userId, String novelId, Pageable pageable); + + /** + * 根据ID获取历史记录详情 + * + * @param historyId 历史记录ID + * @return 历史记录详情 + */ + Mono getHistoryById(String historyId); + + /** + * 获取历史记录中的完整设定数据 + * + * @param historyId 历史记录ID + * @return 历史记录和对应的设定条目列表 + */ + Mono getHistoryWithSettings(String historyId); + + /** + * 删除历史记录 + * + * @param historyId 历史记录ID + * @param userId 用户ID（权限验证） + * @return 删除结果 + */ + Mono deleteHistory(String historyId, String userId); + + /** + * 批量删除历史记录 + * + * @param historyIds 历史记录ID列表 + * @param userId 用户ID（权限验证） + * @return 删除的数量 + */ + Mono batchDeleteHistories(List historyIds, String userId); + + // ==================== 历史记录操作 ==================== + + /** + * 从历史记录创建新的编辑会话 + * + * @param historyId 历史记录ID + * @param newPrompt 新的提示词（可选，用于说明本次编辑目的） + * @return 新创建的会话 + */ + Mono createSessionFromHistory(String historyId, String newPrompt); + + /** + * 复制历史记录（创建基于现有历史记录的新历史记录） + * + * @param sourceHistoryId 源历史记录ID + * @param copyReason 复制原因说明 + * @param userId 用户ID + * @return 新的历史记录 + */ + Mono copyHistory(String sourceHistoryId, String copyReason, String userId); + + /** + * 将历史记录恢复到小说的设定中 + * + * @param historyId 历史记录ID + * @param userId 用户ID（权限验证） + * @return 恢复的设定条目ID列表 + */ + Mono> restoreHistoryToNovel(String historyId, String userId); + + /** + * 将历史记录恢复到指定小说的设定中 + * + * @param historyId 历史记录ID + * @param novelId 目标小说ID + * @param userId 用户ID（权限验证） + * @return 恢复的设定条目ID列表 + */ + Mono> restoreHistoryToNovel(String historyId, String novelId, String userId); + + /** + * 直接复制历史记录中的设定条目到目标小说（不经 SettingNode 转换）。 + * - 使用历史记录中的 generatedSettingIds、rootSettingIds 与 parentChildMap + * - 为每个设定条目创建全新副本（新ID、时间戳、novelId=userId），保留名称/描述/属性等 + * - 根据 parentChildMap 重新建立父子关系 + * - 忽略历史记录中的 novelId，历史仅提供设定树信息 + * + * @param historyId 历史记录ID + * @param novelId 目标小说ID + * @param userId 操作用户ID（权限验证） + * @return 新创建的设定条目ID列表 + */ + Mono> copyHistoryItemsToNovel(String historyId, String novelId, String userId); + + // ==================== 节点历史记录 ==================== + + /** + * 记录节点变更历史 + * + * @param settingItemId 设定条目ID + * @param historyId 所属历史记录ID + * @param operationType 操作类型 + * @param beforeContent 变更前内容 + * @param afterContent 变更后内容 + * @param changeDescription 变更描述 + * @param userId 用户ID + * @return 节点历史记录 + */ + Mono recordNodeChange(String settingItemId, String historyId, + String operationType, NovelSettingItem beforeContent, + NovelSettingItem afterContent, String changeDescription, + String userId); + + /** + * 获取节点的历史记录 + * + * @param settingItemId 设定条目ID + * @param pageable 分页参数 + * @return 节点历史记录列表 + */ + Flux getNodeHistories(String settingItemId, Pageable pageable); + + /** + * 获取历史记录中所有节点的变更历史 + * + * @param historyId 历史记录ID + * @return 节点历史记录列表 + */ + Flux getHistoryNodeChanges(String historyId); + + // ==================== 统计和搜索 ==================== + + /** + * 统计用户的历史记录数量 + * + * @param userId 用户ID + * @param novelId 小说ID过滤（可选） + * @return 历史记录数量 + */ + Mono countUserHistories(String userId, String novelId); + + /** + * 生成历史记录标题 + * + * @param initialPrompt 初始提示词 + * @param strategy 生成策略 + * @param settingsCount 设定数量 + * @return 生成的标题 + */ + String generateHistoryTitle(String initialPrompt, String strategy, Integer settingsCount); + + /** + * 历史记录与设定数据的组合类 + */ + record HistoryWithSettings( + NovelSettingGenerationHistory history, + List rootNodes + ) {} +} \ No newline at end of file diff --git a/AINovalServer/src/main/java/com/ainovel/server/service/setting/SettingComposeService.java b/AINovalServer/src/main/java/com/ainovel/server/service/setting/SettingComposeService.java new file mode 100644 index 0000000..bf43aff --- /dev/null +++ b/AINovalServer/src/main/java/com/ainovel/server/service/setting/SettingComposeService.java @@ -0,0 +1,1280 @@ +package com.ainovel.server.service.setting; + +import com.ainovel.server.domain.model.AIFeatureType; +import com.ainovel.server.service.UniversalAIService; +import com.ainovel.server.service.AIService; +import com.ainovel.server.service.NovelAIService; +import com.ainovel.server.service.NovelService; +import com.ainovel.server.service.NovelSettingService; +import com.ainovel.server.service.ai.AIModelProvider; +import com.ainovel.server.service.setting.generation.SettingGenerationService; +import com.ainovel.server.service.setting.generation.InMemorySessionManager; +import com.ainovel.server.service.PublicModelConfigService; +import com.ainovel.server.domain.model.setting.generation.SettingGenerationSession; +import com.ainovel.server.domain.model.setting.generation.SettingNode; +import com.ainovel.server.service.setting.NovelSettingHistoryService.HistoryWithSettings; +import com.ainovel.server.domain.model.Novel; +import com.ainovel.server.domain.model.NovelSettingItem; +import com.ainovel.server.web.dto.request.UniversalAIRequestDto; +import com.ainovel.server.web.dto.response.UniversalAIResponseDto; +import com.fasterxml.jackson.databind.ObjectMapper; +import lombok.RequiredArgsConstructor; +import lombok.extern.slf4j.Slf4j; +import org.springframework.stereotype.Service; +import reactor.core.publisher.Flux; +import reactor.core.publisher.Mono; + +import java.util.ArrayList; +import java.util.List; +import java.util.Map; +import java.util.concurrent.atomic.AtomicReference; +import dev.langchain4j.data.message.ChatMessage; +import dev.langchain4j.data.message.SystemMessage; +import dev.langchain4j.data.message.UserMessage; +import dev.langchain4j.agent.tool.ToolSpecification; + +/** + * 写作编排服务（基于一个 AIFeatureType 实现大纲/章节/组合） + */ +@Slf4j +@Service +@RequiredArgsConstructor +public class SettingComposeService { + + private final UniversalAIService universalAIService; + private final NovelService novelService; + private final com.ainovel.server.service.SceneService sceneService; + private final InMemorySessionManager inMemorySessionManager; + private final SettingConversionService settingConversionService; + private final NovelSettingService novelSettingService; + private final com.ainovel.server.service.setting.NovelSettingHistoryService historyService; + private final SettingGenerationService settingGenerationService; + private final ObjectMapper objectMapper; + private final NovelAIService novelAIService; + private final AIService aiService; + private final com.ainovel.server.service.ai.tools.ToolExecutionService toolExecutionService; + private final com.ainovel.server.service.ai.tools.ToolRegistry toolRegistry; + private final com.ainovel.server.service.prompt.providers.NovelComposePromptProvider composePromptProvider; + private final PublicModelConfigService publicModelConfigService; + private final com.ainovel.server.service.ai.tools.fallback.ToolFallbackRegistry toolFallbackRegistry; + + public Flux streamCompose(UniversalAIRequestDto request) { + // 归一化 requestType + request.setRequestType(AIFeatureType.NOVEL_COMPOSE.name()); + + // 先确保 novelId（若无则创建草稿），再尝试把设定会话落库 + Mono prepared = ensureNovelIdIfNeeded(request) + .flatMap(req -> tryConvertSettingsFromSession(req).thenReturn(req)); + + // 提前发送一次绑定信号，保证前端能尽早拿到 novelId / sessionId（最后仍会再发一次最终状态） + return prepared.flatMapMany(preq -> { + log.info("[Compose] prepared: userId={}, settingSessionId={}, sessionId={}, novelId={}", + preq.getUserId(), preq.getSettingSessionId(), preq.getSessionId(), preq.getNovelId()); + Flux preBind = bindNovelToSessionAndSignal(preq.getNovelId(), preq.getSettingSessionId()) + .doOnNext(chunk -> { + try { + Map m = chunk.getMetadata(); + Object bind = m != null ? m.get("composeBind") : null; + Object status = m != null ? m.get("composeBindStatus") : null; + Object ready = m != null ? m.get("composeReady") : null; + log.info("[Compose] preBind emitted: bind={}, status={}, ready={}", bind, status, ready); + } catch (Exception ignore) {} + }) + .flux(); + return Flux.concat(preBind, streamWithPrepared(preq)); + }); + } + + // ==================== 开始写作编排（无会话可直接从历史恢复） ==================== + public Mono orchestrateStartWriting(String userId, String username, String sessionId, String novelId, String historyId) { + return ensureNovelIdForStart(userId, username, novelId, sessionId, historyId) + .flatMap(nid -> performSaveOrRestore(userId, sessionId, historyId, nid) + .then(markNovelReady(nid)) + .thenReturn(nid) + ); + } + + private Mono ensureNovelIdForStart(String userId, String username, String providedNovelId, String sessionId, String historyId) { + if (providedNovelId != null && !providedNovelId.isEmpty()) { + try { log.info("[开始写作/服务] 使用传入 novelId: {}", providedNovelId); } catch (Exception ignore) {} + return Mono.just(providedNovelId); + } + Mono fromSession = Mono.defer(() -> { + if (sessionId == null || sessionId.isEmpty()) return Mono.empty(); + return inMemorySessionManager.getSession(sessionId) + .flatMap(s -> Mono.justOrEmpty(s.getNovelId())) + .filter(id -> !id.isEmpty()); + }); + Mono createDraft = Mono.defer(() -> { + try { log.info("[开始写作/服务] 未提供 novelId，准备创建草稿小说"); } catch (Exception ignore) {} + Novel draft = new Novel(); + draft.setTitle("未命名小说"); + draft.setDescription("自动创建的草稿，用于写作编排"); + Novel.Author author = Novel.Author.builder().id(userId).username(username != null ? username : userId).build(); + draft.setAuthor(author); + return novelService.createNovel(draft).map(Novel::getId); + }); + // 历史记录仅提供设定树信息，不再参与 novelId 的确定 + return fromSession.switchIfEmpty(createDraft); + } + + private Mono performSaveOrRestore(String userId, String sessionId, String historyId, String novelId) { + // 优先保存当前会话节点；仅当会话不存在或无节点且显式传入 historyId 时，从历史恢复设定树 + if (sessionId != null && !sessionId.isEmpty()) { + return inMemorySessionManager.getSession(sessionId) + .flatMap(sess -> { + boolean hasNodes = false; + try { + hasNodes = sess.getGeneratedNodes() != null && !sess.getGeneratedNodes().isEmpty(); + } catch (Exception ignore) {} + + Mono opMono; + if (hasNodes) { + try { log.info("[开始写作/服务] 会话存在且有生成节点，直接保存为小说设定: sessionId={}, novelId={}", sessionId, novelId); } catch (Exception ignore) {} + // 直接将会话的生成节点转换并保存到当前 novelId（不依赖会话完成状态） + java.util.List items = settingConversionService.convertSessionToSettingItems(sess, novelId); + try { log.info("[开始写作/服务] 将保存设定条目数量: {}", (items != null ? items.size() : 0)); } catch (Exception ignore) {} + opMono = novelSettingService.saveAll(items).then(); + } else if (historyId != null && !historyId.isEmpty()) { + try { log.info("[开始写作/服务] 会话无节点，使用显式 historyId 进行历史拷贝: {}", historyId); } catch (Exception ignore) {} + opMono = restoreFromHistoryStrict(userId, historyId, novelId); + } else { + try { log.info("[开始写作/服务] 会话无节点且未提供 historyId，跳过保存/恢复"); } catch (Exception ignore) {} + // 无可保存/恢复的数据，直接跳过 + opMono = Mono.empty(); + } + + return opMono.then( + inMemorySessionManager.getSession(sessionId) + .flatMap(s -> { + s.setNovelId(novelId); + return inMemorySessionManager.saveSession(s); + }) + .onErrorResume(e -> { + log.warn("[Compose] 绑定 novelId 到会话失败: sessionId={}, novelId={}, err={}", sessionId, novelId, e.getMessage()); + return Mono.empty(); + }) + .then() + ); + }) + .switchIfEmpty(Mono.defer(() -> { + // 会话不存在：显式提供 historyId 则恢复；否则尝试将 sessionId 视为 historyId 恢复 + if (historyId != null && !historyId.isEmpty()) { + try { log.info("[开始写作/服务] 无会话，使用显式 historyId 进行历史拷贝: {}", historyId); } catch (Exception ignore) {} + return restoreFromHistoryStrict(userId, historyId, novelId); + } + if (sessionId != null && !sessionId.isEmpty()) { + try { log.info("[开始写作/服务] 无会话，尝试将 sessionId 当作 historyId 进行历史拷贝: {}", sessionId); } catch (Exception ignore) {} + return restoreFromHistoryStrict(userId, sessionId, novelId); + } + return Mono.empty(); + })); + } + // 无 sessionId：仅在显式提供 historyId 时进行恢复 + if (historyId != null && !historyId.isEmpty()) { + try { log.info("[开始写作/服务] 无 sessionId，使用显式 historyId 进行历史拷贝: {}", historyId); } catch (Exception ignore) {} + return restoreFromHistoryStrict(userId, historyId, novelId); + } + return Mono.empty(); + } + + private Mono restoreFromHistoryStrict(String userId, String historyId, String novelId) { + if (userId == null || userId.isEmpty()) { + return Mono.error(new RuntimeException("UNAUTHORIZED")); + } + return historyService.getHistoryById(historyId) + .flatMap(h -> { + if (!userId.equals(h.getUserId())) { + return Mono.error(new RuntimeException("无权限恢复此历史记录")); + } + // 使用直接拷贝实现，避免无谓的 SettingNode 往返转换 + try { log.info("[开始写作/服务] 历史拷贝：historyId={} -> novelId={}", historyId, novelId); } catch (Exception ignore) {} + return historyService.copyHistoryItemsToNovel(historyId, novelId, userId).then(); + }); + } + + private Mono markNovelReady(String novelId) { + // 仅更新就绪标记，显式避免携带结构字段，防止触发结构合并 + Novel patch = new Novel(); + patch.setId(novelId); + patch.setIsReady(true); + // 显式置空结构，确保不会因为默认builder值而传入空结构 + patch.setStructure(null); + return novelService.updateNovel(novelId, patch).then(); + } + + public Mono> getStatusLite(String id) { + return inMemorySessionManager.getSession(id) + .map(sess -> { + Map body = new java.util.HashMap<>(); + body.put("type", "session"); + body.put("exists", true); + body.put("status", sess.getStatus().name()); + return body; + }) + .switchIfEmpty( + historyService.getHistoryById(id) + .map(h -> { + Map body = new java.util.HashMap<>(); + body.put("type", "history"); + body.put("exists", true); + return body; + }) + .onErrorResume(err -> Mono.fromSupplier(() -> { + Map body = new java.util.HashMap<>(); + body.put("type", "none"); + body.put("exists", false); + return body; + })) + ); + } + + private Flux streamWithPrepared(UniversalAIRequestDto request) { + String mode = getParam(request, "mode", "outline"); + + if ("outline".equalsIgnoreCase(mode)) { + Mono isPublicMono = isPublicComposeModel(request); + return isPublicMono.flatMapMany(isPublic -> { + Mono> blocksMono; + if (Boolean.TRUE.equals(isPublic)) { + // 公共模型：改为文本流路径，触发统一扣费 + blocksMono = generateOutlinesWithTextPublicModelBlocks(request).cache(); + } else { + // 用户模型：沿用工具路径 + blocksMono = generateOutlinesWithTools(request).map(items -> { + List blocks = new ArrayList<>(); + for (int i = 0; i < items.size(); i++) { + var it = items.get(i); + String title = it.getTitle() != null ? it.getTitle() : defaultChapterTitle(i + 1); + String summary = it.getSummary() != null ? it.getSummary() : ""; + blocks.add(title + "\n" + summary); + } + return blocks; + }).cache(); + } + + Mono afterMono = blocksMono.flatMap(blocks -> { + String novelId = request.getNovelId(); + List> saves = new ArrayList<>(); + for (int i = 0; i < blocks.size(); i++) { + String block = blocks.get(i); + String title = defaultChapterTitle(i + 1); + String outlineSummary = block.contains("\n") ? block.substring(block.indexOf("\n") + 1) : block; + if (novelId != null && !novelId.isEmpty()) { + saves.add(saveChapter(novelId, title, outlineSummary, "")); + } + } + Mono all = saves.isEmpty() ? Mono.empty() : reactor.core.publisher.Flux.fromIterable(saves).concatMap(m -> m).then(); + Mono bindChunk = bindNovelToSessionAndSignal(novelId, request.getSettingSessionId()); + // 在保存完成后同步刷新字数统计，再发送绑定信号 + Mono tail = (novelId != null && !novelId.isEmpty()) + ? novelService.updateNovelWordCount(novelId).then(bindChunk) + : bindChunk; + return all.then(tail); + }); + + Flux outlinesJsonFlux = blocksMono + .map(blocks -> buildOutlinesMetadata(blocks)) + .map(meta -> buildSystemChunkWithMetadata(AIFeatureType.NOVEL_COMPOSE.name(), meta)) + .flux(); + + return Flux.concat(outlinesJsonFlux, afterMono.flux()); + }); + } + if ("chapters".equalsIgnoreCase(mode)) { + AtomicReference buffer = new AtomicReference<>(new StringBuilder()); + Mono wholeTreeContextMono = maybeBuildWholeSettingTreeContext(request); + Flux stream = wholeTreeContextMono.flatMapMany(ctx -> { + try { log.info("[Compose][Context] Chapters mode ctx.length={}", (ctx != null ? ctx.length() : -1)); } catch (Exception ignore) {} + UniversalAIRequestDto reqWithCtx = (ctx != null && !ctx.isBlank()) + ? cloneWithParam(request, Map.of("context", ctx)) + : request; + // 若公共模型，确保注入扣费标记（Normalizer 在 buildAIRequest 中也会执行一遍，双保险） + try { + com.ainovel.server.service.billing.PublicModelBillingNormalizer.normalize( + reqWithCtx, + true, + true, + AIFeatureType.NOVEL_COMPOSE.name(), + resolveModelConfigId(reqWithCtx), + null, + null, + reqWithCtx.getSettingSessionId() != null ? reqWithCtx.getSettingSessionId() : reqWithCtx.getSessionId(), + null + ); + } catch (Exception ignore) {} + return universalAIService.processStreamRequest(reqWithCtx) + .doOnNext(evt -> { + if (evt != null && evt.getContent() != null) { + buffer.get().append(evt.getContent()); + } + }); + }); + + Mono postMono = Mono.defer(() -> { + try { + String novelId = request.getNovelId(); + int expected = getIntParam(request, "chapterCount", 3); + List pieces = parseChapters(buffer.get().toString(), expected); + List> saves = new ArrayList<>(); + for (int i = 0; i < pieces.size(); i++) { + ChapterPiece piece = pieces.get(i); + String outlineText = piece.outline != null ? piece.outline : ""; + String title = piece.title != null && !piece.title.isEmpty() ? piece.title : defaultChapterTitle(i + 1); + String content = piece.content != null ? piece.content : ""; + if (novelId != null && !novelId.isEmpty()) { + saves.add(saveChapter(novelId, title, outlineText, content)); + } + } + Mono all = saves.isEmpty() ? Mono.empty() : reactor.core.publisher.Flux.fromIterable(saves).concatMap(m -> m).then(); + Mono bindChunk = bindNovelToSessionAndSignal(novelId, request.getSettingSessionId()); + // 在保存完成后同步刷新字数统计，再发送绑定信号 + Mono tail = (novelId != null && !novelId.isEmpty()) + ? novelService.updateNovelWordCount(novelId).then(bindChunk) + : bindChunk; + return all.then(tail); + } catch (Exception e) { + log.warn("[Compose] 仅章节模式后处理失败: {}", e.getMessage()); + return Mono.empty(); + } + }); + + return Flux.concat(stream, postMono.flux()); + } + + if ("outline_plus_chapters".equalsIgnoreCase(mode)) { + // 1) 先大纲（公共模型→文本流；用户模型→工具） + UniversalAIRequestDto outlineReq = cloneWithParam(request, Map.of("mode", "outline")); + Mono isPublicMono = isPublicComposeModel(outlineReq); + + // 转换为字符串块供后续章节生成使用："标题\n摘要"（缓存，防止多订阅） + Mono> outlinesMono = isPublicMono.flatMap(isPublic -> { + if (Boolean.TRUE.equals(isPublic)) { + return generateOutlinesWithTextPublicModelBlocks(outlineReq); + } + return generateOutlinesWithTools(outlineReq).map(items -> { + List blocks = new ArrayList<>(); + for (int i = 0; i < items.size(); i++) { + var it = items.get(i); + String title = it.getTitle() != null ? it.getTitle() : defaultChapterTitle(i + 1); + String summary = it.getSummary() != null ? it.getSummary() : ""; + blocks.add(title + "\n" + summary); + } + return blocks; + }); + }).cache(); + + // 将大纲块作为结构化元数据发给前端 + Flux outlinesJsonFlux = outlinesMono + .map(outlines -> buildOutlinesMetadata(outlines)) + .map(meta -> buildSystemChunkWithMetadata(AIFeatureType.NOVEL_COMPOSE.name(), meta)) + .flux(); + + Mono wholeTreeContextMono = maybeBuildWholeSettingTreeContext(request); + Flux chaptersFlux = outlinesMono.flatMapMany(outlines -> { + List> perChapter = new ArrayList<>(); + StringBuilder prevSummary = new StringBuilder(); + // 缓存每章正文以便完成后统一入库 + List chapterBuffers = new ArrayList<>(); + return wholeTreeContextMono.flatMapMany(ctx -> { + try { log.info("[Compose][Context] Outline+Chapters mode ctx.length={}", (ctx != null ? ctx.length() : -1)); } catch (Exception ignore) {} + for (int i = 0; i < outlines.size(); i++) { + String outlineText = outlines.get(i); + int chapterIndex = i + 1; + chapterBuffers.add(new StringBuilder()); + final int currentIndex = i; + // 使用 SUMMARY_TO_SCENE 生成章节正文：将单章大纲作为输入 + UniversalAIRequestDto s2sReq = cloneWithParam(request, Map.of( + "chapterIndex", chapterIndex, + "outlineText", outlineText, + "previousChaptersSummary", prevSummary.toString() + )); + // 切换功能类型为 SUMMARY_TO_SCENE，并将大纲作为 prompt 传入 + s2sReq.setRequestType(AIFeatureType.SUMMARY_TO_SCENE.name()); + s2sReq.setPrompt(outlineText); + // 注入整棵设定树上下文 + if (ctx != null && !ctx.isBlank()) { + s2sReq.getParameters().put("context", ctx); + } + // 若前端传入 s2sTemplateId，则映射为本次 S2S 请求的 promptTemplateId + if (request.getParameters() != null && request.getParameters().get("s2sTemplateId") instanceof String) { + String s2sTemplateId = (String) request.getParameters().get("s2sTemplateId"); + if (s2sTemplateId != null && !s2sTemplateId.isEmpty()) { + s2sReq.getParameters().put("promptTemplateId", s2sTemplateId); + } + } + + // 在章节正文开始前，先向前端输出章节大纲与正文起始的标记，便于前端解析展示 + Flux preOutline = Flux.just( + buildSystemChunk(AIFeatureType.SUMMARY_TO_SCENE.name(), + "[CHAPTER_" + chapterIndex + "_OUTLINE]\n" + outlineText + "\n")); + Flux preContentStart = Flux.just( + buildSystemChunk(AIFeatureType.SUMMARY_TO_SCENE.name(), + "[CHAPTER_" + chapterIndex + "_CONTENT]")); + + try { + com.ainovel.server.service.billing.PublicModelBillingNormalizer.normalize( + s2sReq, + true, + true, + AIFeatureType.NOVEL_COMPOSE.name(), + resolveModelConfigId(s2sReq), + null, + null, + s2sReq.getSettingSessionId() != null ? s2sReq.getSettingSessionId() : s2sReq.getSessionId(), + null + ); + } catch (Exception ignore) {} + Flux chapterStream = universalAIService.processStreamRequest(s2sReq) + .doOnNext(evt -> { + if (evt != null && evt.getContent() != null) { + chapterBuffers.get(currentIndex).append(evt.getContent()); + } + }) + .doOnComplete(() -> { + // 聚合摘要 + prevSummary.append("\n").append(outlineText); + }); + // 顺序：大纲标签 → 正文开始标签 → 正文流 + perChapter.add(Flux.concat(preOutline, preContentStart, chapterStream)); + } + int concurrency = Math.max(1, getIntParam(request, "concurrency", 3)); + Flux merged = (concurrency <= 1) + ? Flux.concat(perChapter) + : Flux.fromIterable(perChapter).flatMapSequential(stream -> stream, concurrency); + // 统一在所有章节流完成后进行保存与绑定 + Mono tail = merged.ignoreElements().then(Mono.defer(() -> { + String novelId = request.getNovelId(); + if (novelId != null && !novelId.isEmpty()) { + List> saves = new ArrayList<>(); + for (int i = 0; i < outlines.size(); i++) { + String outlineText = outlines.get(i); + String content = chapterBuffers.get(i).toString(); + String chapterTitle = defaultChapterTitle(i + 1); + saves.add(saveChapter(novelId, chapterTitle, outlineText, content)); + } + Mono all = saves.isEmpty() ? Mono.empty() : reactor.core.publisher.Flux.fromIterable(saves).concatMap(m -> m).then(); + // 在保存完成后同步刷新字数统计，再发送绑定信号 + return all + .then(novelService.updateNovelWordCount(novelId)) + .then(bindNovelToSessionAndSignal(novelId, request.getSettingSessionId())); + } + return bindNovelToSessionAndSignal(null, request.getSettingSessionId()); + })); + return Flux.concat(merged, tail.flux()); + }); + }); + + return Flux.concat(outlinesJsonFlux, chaptersFlux); + } + + // 兜底：按普通流式处理 + return universalAIService.processStreamRequest(request); + } + + /** + * 异步保存章节：创建章节并创建一个初始场景，摘要写入summary，正文写入content + */ + private void saveChapterAsync(String novelId, String chapterTitle, String outlineSummary, String chapterContent) { + saveChapter(novelId, chapterTitle, outlineSummary, chapterContent).subscribe(); + } + + private Mono saveChapter(String novelId, String chapterTitle, String outlineSummary, String chapterContent) { + try { + return novelService.addChapterWithInitialScene(novelId, chapterTitle, outlineSummary, "场景 1") + .flatMap(info -> novelService.updateSceneContent(novelId, info.getChapterId(), info.getSceneId(), chapterContent)) + .then(); + } catch (Exception e) { + log.warn("保存章节失败: {}", e.getMessage()); + return Mono.empty(); + } + } + + private String defaultChapterTitle(int index) { return "第" + index + "章"; } + + private static class ChapterPiece { + String title; + String outline; + String content; + } + + /** + * 尝试从带有 [CHAPTER_i_OUTLINE] / [CHAPTER_i_CONTENT] 标签的文本中解析章节块； + * 若无标签，则按空行分段作为回退。 + */ + private List parseChapters(String text, int expected) { + List result = new ArrayList<>(); + if (text == null || text.isEmpty()) return result; + + try { + // 基于标签的解析 + for (int i = 1; i <= expected; i++) { + String outlineTag = "[CHAPTER_" + i + "_OUTLINE]"; + String contentTag = "[CHAPTER_" + i + "_CONTENT]"; + int outlinePos = text.indexOf(outlineTag); + int contentPos = text.indexOf(contentTag); + int nextOutlinePos = text.indexOf("[CHAPTER_" + (i + 1) + "_OUTLINE]"); + + if (outlinePos >= 0 && contentPos >= 0) { + int outlineStart = outlinePos + outlineTag.length(); + int outlineEnd = contentPos; + int contentStart = contentPos + contentTag.length(); + int contentEnd = nextOutlinePos > 0 ? nextOutlinePos : text.length(); + + String outlineText = safeTrim(text.substring(outlineStart, Math.max(outlineStart, outlineEnd))); + String contentText = safeTrim(text.substring(contentStart, Math.max(contentStart, contentEnd))); + + ChapterPiece cp = new ChapterPiece(); + cp.outline = outlineText; + cp.content = contentText; + cp.title = defaultChapterTitle(i); + result.add(cp); + } + } + } catch (Exception ignore) { + } + + // 回退：按空行拆成 expected 段，每段第一行做标题，余下作为正文 + if (result.isEmpty()) { + String[] blocks = text.split("\n\n+"); + List clean = new ArrayList<>(); + for (String b : blocks) { + String t = b.trim(); + if (!t.isEmpty()) clean.add(t); + if (clean.size() >= expected) break; + } + for (int i = 0; i < clean.size() && i < expected; i++) { + String block = clean.get(i); + String[] lines = block.split("\n", 2); + ChapterPiece cp = new ChapterPiece(); + cp.title = safeTrim(lines[0]); + cp.content = lines.length > 1 ? safeTrim(lines[1]) : ""; + cp.outline = ""; + result.add(cp); + } + } + + if (result.size() > expected) return result.subList(0, expected); + return result; + } + + private String safeTrim(String s) { return s == null ? "" : s.trim(); } + + private Mono ensureNovelIdIfNeeded(UniversalAIRequestDto req) { + boolean isCompose; + try { isCompose = AIFeatureType.valueOf(req.getRequestType()) == AIFeatureType.NOVEL_COMPOSE; } + catch (Exception ignore) { isCompose = false; } + if (!isCompose) { + return Mono.just(req); + } + + // 识别 fork / reuseNovel 标志（默认 fork=true：强制新建小说） + boolean fork = false; + boolean reuseNovel = false; + try { + Object f = req.getParameters() != null ? req.getParameters().get("fork") : null; + Object r = req.getParameters() != null ? req.getParameters().get("reuseNovel") : null; + fork = parseBooleanFlag(f).orElse(false); // compose 默认不主动fork，除非前端传入 + reuseNovel = parseBooleanFlag(r).orElse(false); + } catch (Exception ignore) {} + + Mono ensureNovelMono; + if (!fork && req.getNovelId() != null && !req.getNovelId().isEmpty()) { + ensureNovelMono = Mono.just(req); + } else { + // 当 fork=true 或本次未携带 novelId 时，创建草稿 + Novel draft = new Novel(); + draft.setTitle("未命名小说"); + draft.setDescription("自动创建的草稿，用于写作编排"); + Novel.Author author = Novel.Author.builder().id(req.getUserId()).username(req.getUserId()).build(); + draft.setAuthor(author); + ensureNovelMono = novelService.createNovel(draft) + .map(created -> { req.setNovelId(created.getId()); return req; }) + .onErrorResume(e -> { + log.warn("创建草稿小说失败，继续无novelId流程: {}", e.getMessage()); + return Mono.just(req); + }); + } + + // 在编排开始时，将 novelId 绑定到设定会话（优先 settingSessionId，回退使用 sessionId） + return ensureNovelMono.flatMap(updated -> { + String settingSessionId = updated.getSettingSessionId(); + String novelId = updated.getNovelId(); + if (novelId == null || novelId.isEmpty()) { + return Mono.just(updated); + } + String sessionIdForBind = (settingSessionId != null && !settingSessionId.isEmpty()) + ? settingSessionId + : updated.getSessionId(); + if (sessionIdForBind == null || sessionIdForBind.isEmpty()) { + return Mono.just(updated); + } + return inMemorySessionManager.getSession(sessionIdForBind) + .flatMap(session -> { + session.setNovelId(novelId); + return inMemorySessionManager.saveSession(session); + }) + .onErrorResume(e -> { + log.warn("绑定 novelId 到会话失败: sessionId={}, novelId={}, err={}", sessionIdForBind, novelId, e.getMessage()); + return Mono.empty(); + }) + .thenReturn(updated); + }); + } + + private java.util.Optional parseBooleanFlag(Object val) { + if (val == null) return java.util.Optional.empty(); + if (val instanceof Boolean b) return java.util.Optional.of(b); + if (val instanceof String s) { + String t = s.trim().toLowerCase(); + if ("true".equals(t) || "1".equals(t) || "yes".equals(t) || "y".equals(t)) return java.util.Optional.of(Boolean.TRUE); + if ("false".equals(t) || "0".equals(t) || "no".equals(t) || "n".equals(t)) return java.util.Optional.of(Boolean.FALSE); + } + return java.util.Optional.empty(); + } + + private Mono tryConvertSettingsFromSession(UniversalAIRequestDto req) { + boolean isCompose; + try { isCompose = AIFeatureType.valueOf(req.getRequestType()) == AIFeatureType.NOVEL_COMPOSE; } + catch (Exception ignore) { isCompose = false; } + if (!isCompose) return Mono.empty(); + String novelId = req.getNovelId(); + String sessionId = req.getSettingSessionId(); + if (novelId == null || novelId.isEmpty() || sessionId == null || sessionId.isEmpty()) { + return Mono.empty(); + } + return inMemorySessionManager.getSession(sessionId) + .flatMapMany(session -> { + java.util.List items = settingConversionService.convertSessionToSettingItems(session, novelId); + return novelSettingService.saveAll(items); + }) + .then(); + } + + private String getParam(UniversalAIRequestDto req, String key, String def) { + if (req.getParameters() != null) { + Object val = req.getParameters().get(key); + if (val instanceof String) return (String) val; + } + return def; + } + + private int getIntParam(UniversalAIRequestDto req, String key, int def) { + if (req.getParameters() != null) { + Object val = req.getParameters().get(key); + if (val instanceof Number) return ((Number) val).intValue(); + } + return def; + } + + private UniversalAIRequestDto cloneWithParam(UniversalAIRequestDto origin, Map patch) { + UniversalAIRequestDto clone = UniversalAIRequestDto.builder() + .requestType(origin.getRequestType()) + .userId(origin.getUserId()) + .sessionId(origin.getSessionId()) + .settingSessionId(origin.getSettingSessionId()) + .novelId(origin.getNovelId()) + .sceneId(origin.getSceneId()) + .chapterId(origin.getChapterId()) + .modelConfigId(origin.getModelConfigId()) + .prompt(origin.getPrompt()) + .instructions(origin.getInstructions()) + .selectedText(origin.getSelectedText()) + .contextSelections(origin.getContextSelections()) + .parameters(origin.getParameters() != null ? new java.util.HashMap<>(origin.getParameters()) : new java.util.HashMap<>()) + .metadata(origin.getMetadata() != null ? new java.util.HashMap<>(origin.getMetadata()) : new java.util.HashMap<>()) + .build(); + clone.getParameters().putAll(patch); + return clone; + } + + // =============== 公共模型辅助 =============== + private Mono isPublicComposeModel(UniversalAIRequestDto req) { + String modelConfigId = req.getModelConfigId(); + if ((modelConfigId == null || modelConfigId.isEmpty()) && req.getMetadata() != null) { + Object mid = req.getMetadata().get("modelConfigId"); + if (mid instanceof String s && !s.isEmpty()) { + modelConfigId = s; + } + } + if (modelConfigId == null || modelConfigId.isEmpty()) return Mono.just(Boolean.FALSE); + // 直接按ID查公共模型配置，查到即公共 + return publicModelConfigService.findById(modelConfigId) + .map(cfg -> Boolean.TRUE) + .defaultIfEmpty(Boolean.FALSE) + .onErrorReturn(Boolean.FALSE); + } + + + + private Mono> generateOutlinesWithTextPublicModelBlocks(UniversalAIRequestDto request) { + // 基于通用流式文本生成大纲，并按 "标题\n摘要" 组装 + UniversalAIRequestDto textReq = cloneWithParam(request, Map.of("mode", "outline")); + try { + com.ainovel.server.service.billing.PublicModelBillingNormalizer.normalize( + textReq, + true, + true, + AIFeatureType.NOVEL_COMPOSE.name(), + resolveModelConfigId(textReq), + null, + null, + textReq.getSettingSessionId() != null ? textReq.getSettingSessionId() : textReq.getSessionId(), + null + ); + } catch (Exception ignore) {} + java.util.concurrent.atomic.AtomicReference buf = new java.util.concurrent.atomic.AtomicReference<>(new StringBuilder()); + return universalAIService.processStreamRequest(textReq) + .doOnNext(evt -> { if (evt != null && evt.getContent() != null) buf.get().append(evt.getContent()); }) + .ignoreElements() + .then(Mono.fromSupplier(() -> { + // 将文本解析成块（简单回退：按空行分段） + String all = buf.get().toString(); + // 优先尝试：通用兜底解析 create_compose_outlines（公共模型也可用） + try { + String contextId = "compose-outline-" + (request.getSessionId() != null ? request.getSessionId() : java.util.UUID.randomUUID()); + java.util.List parsers = toolFallbackRegistry.getParsers("create_compose_outlines"); + if (parsers != null && !parsers.isEmpty()) { + for (var parser : parsers) { + try { + if (parser.canParse(all)) { + java.util.Map params = parser.parseToToolParams(all); + if (params != null && params.get("outlines") instanceof java.util.List) { + // 执行真实工具以保持副作用一致（如事件/日志），并用 handler 捕获结果 + var captured = new java.util.ArrayList(); + var handler = new com.ainovel.server.service.compose.tools.BatchCreateOutlinesTool.OutlineHandler() { + @Override + public boolean handleOutlines(java.util.List outlines) { + if (outlines == null || outlines.isEmpty()) return false; + int chapterCount = getIntParam(request, "chapterCount", 3); + java.util.List toAdd = outlines; + if (toAdd.size() > chapterCount) toAdd = toAdd.subList(0, chapterCount); + captured.clear(); + captured.addAll(toAdd); + return true; + } + }; + var toolCtx = toolExecutionService.createContext(contextId); + try { + toolCtx.registerTool(new com.ainovel.server.service.compose.tools.BatchCreateOutlinesTool(objectMapper, handler)); + String argsJson = objectMapper.writeValueAsString(params); + toolExecutionService.invokeTool(contextId, "create_compose_outlines", argsJson); + } finally { + try { toolCtx.close(); } catch (Exception ignore) {} + } + if (!captured.isEmpty()) { + java.util.List blocks = new java.util.ArrayList<>(); + for (int i = 0; i < captured.size(); i++) { + var it = captured.get(i); + String title = it.getTitle() != null ? it.getTitle() : defaultChapterTitle(i + 1); + String summary = it.getSummary() != null ? it.getSummary() : ""; + blocks.add(title + "\n" + summary); + } + return blocks; + } + } + } + } catch (Exception ignore) {} + } + } + } catch (Exception ignore) {} + String[] blocks = all.split("\n\n+"); + List result = new ArrayList<>(); + for (String b : blocks) { + String t = b.trim(); + if (!t.isEmpty()) { + // 取首行作为标题，剩余作为摘要 + String[] lines = t.split("\n", 2); + String title = lines[0].trim(); + String summary = lines.length > 1 ? lines[1].trim() : ""; + result.add((title.isEmpty() ? "大纲" : title) + "\n" + summary); + } + } + if (result.isEmpty()) { + // 若无法解析，至少返回一个块，避免后续 NPE + result.add("第一章\n"); + } + return result; + })); + } + + private String resolveModelConfigId(UniversalAIRequestDto req) { + String modelConfigId = req.getModelConfigId(); + if ((modelConfigId == null || modelConfigId.isEmpty()) && req.getMetadata() != null) { + Object mid = req.getMetadata().get("modelConfigId"); + if (mid instanceof String s && !s.isEmpty()) { + modelConfigId = s; + } + } + return modelConfigId; + } + + private List parseOutlines(String outlineText, int expected) { + List items = new ArrayList<>(); + if (outlineText == null || outlineText.isEmpty()) return items; + + // 使用块级解析：一个 [OUTLINE_ITEM ...] 或 [OUTLINE\s*_ITEM ...] 开始，直到下一个同类标记之前的所有内容归为同一大纲块 + java.util.regex.Pattern p = java.util.regex.Pattern.compile("\\[\\s*OUTLINE\\s*_ITEM[^\\]]*\\]"); + java.util.regex.Matcher m = p.matcher(outlineText); + + java.util.List starts = new java.util.ArrayList<>(); + while (m.find()) { + starts.add(m.start()); + } + + if (!starts.isEmpty()) { + log.debug("[Compose] 解析到大纲标签数量: {}", starts.size()); + for (int i = 0; i < starts.size(); i++) { + int start = starts.get(i); + int end = (i + 1 < starts.size()) ? starts.get(i + 1) : outlineText.length(); + String block = outlineText.substring(start, end).trim(); + if (!block.isEmpty()) { + items.add(block); + } + if (items.size() >= expected) break; + } + } + + // 回退：若未匹配到任何带标记的大纲，则按空行分段 + if (items.isEmpty()) { + String[] blocks = outlineText.split("\n\n+"); + for (String b : blocks) { + String t = b.trim(); + if (!t.isEmpty()) items.add(t); + if (items.size() >= expected) break; + } + } + + // 截断到期望数量 + if (items.size() > expected) return items.subList(0, expected); + log.debug("[Compose] 大纲块数量: {} (期望: {}), 首块预览: {}", items.size(), expected, items.isEmpty() ? "" : items.get(0)); + + // 详细日志：逐项打印标题与字数 + try { + for (int i = 0; i < items.size(); i++) { + String block = items.get(i); + String title = defaultChapterTitle(i + 1); + int charCount = block.codePointCount(0, block.length()); + log.info("[Compose] 解析大纲第{}项：标题=\"{}\"，字数={}", (i + 1), title, charCount); + } + } catch (Exception e) { + log.warn("[Compose] 解析大纲日志打印异常: {}", e.getMessage()); + } + return items; + } + + /** + * 构造一个简易的系统片段，插入到合并流中（例如章节大纲/正文的标记）。 + * 仅用于前端消费展示，不影响计费与追踪。 + */ + private UniversalAIResponseDto buildSystemChunk(String requestType, String content) { + return UniversalAIResponseDto.builder() + .id(java.util.UUID.randomUUID().toString()) + .requestType(requestType) + .content(content) + .finishReason(null) + .tokenUsage(null) + .model(null) + .createdAt(java.time.LocalDateTime.now()) + .metadata(new java.util.HashMap<>()) + .build(); + } + + // 新增：仅通过 metadata 发送结构化数据的系统片段 + private UniversalAIResponseDto buildSystemChunkWithMetadata(String requestType, java.util.Map metadata) { + java.util.HashMap meta = new java.util.HashMap<>(); + if (metadata != null) meta.putAll(metadata); + return UniversalAIResponseDto.builder() + .id(java.util.UUID.randomUUID().toString()) + .requestType(requestType) + .content("") + .finishReason(null) + .tokenUsage(null) + .model(null) + .createdAt(java.time.LocalDateTime.now()) + .metadata(meta) + .build(); + } + + /** + * 将分段大纲转换为 JSON：{"outlines":[{"index":1,"title":"...","summary":"..."}, ...]} + */ + private String buildOutlinesJson(java.util.List outlines) { + try { + com.fasterxml.jackson.databind.node.ObjectNode root = objectMapper.createObjectNode(); + com.fasterxml.jackson.databind.node.ArrayNode arr = objectMapper.createArrayNode(); + for (int i = 0; i < outlines.size(); i++) { + String block = outlines.get(i); + String title = defaultChapterTitle(i + 1); + String summary = block; + com.fasterxml.jackson.databind.node.ObjectNode item = objectMapper.createObjectNode(); + item.put("index", i + 1); + item.put("title", title); + item.put("summary", summary); + arr.add(item); + } + root.set("outlines", arr); + return objectMapper.writeValueAsString(root); + } catch (Exception e) { + // 兜底：返回空结构 + return "{\"outlines\":[]}"; + } + } + + // 新增：将大纲转换为 metadata Map（避免大文本放入content，便于前端通过metadata消费） + private java.util.Map buildOutlinesMetadata(java.util.List outlines) { + java.util.HashMap meta = new java.util.HashMap<>(); + java.util.ArrayList> arr = new java.util.ArrayList<>(); + for (int i = 0; i < outlines.size(); i++) { + String block = outlines.get(i); + String title = defaultChapterTitle(i + 1); + String summary = block; + java.util.HashMap item = new java.util.HashMap<>(); + item.put("index", i + 1); + item.put("title", title); + item.put("summary", summary); + arr.add(item); + } + meta.put("composeOutlines", arr); + meta.put("composeOutlinesFormat", "json"); + meta.put("composeOutlinesCount", arr.size()); + return meta; + } + + // 保存完成后，若有settingSessionId则把novelId绑定到会话，并发给前端一个系统片段信号 + private Mono bindNovelToSessionAndSignal(String novelId, String settingSessionId) { + if (novelId == null || novelId.isEmpty()) { + log.info("[Compose] bind: no novelId, settingSessionId={}", settingSessionId); + java.util.HashMap meta = new java.util.HashMap<>(); + meta.put("composeBind", java.util.Map.of("novelId", "", "sessionId", settingSessionId != null ? settingSessionId : "")); + meta.put("composeBindStatus", "no_novelId"); + meta.put("composeReady", Boolean.FALSE); + meta.put("composeReadyReason", "no_novelId"); + return Mono.just(buildSystemChunkWithMetadata(AIFeatureType.NOVEL_COMPOSE.name(), meta)); + } + if (settingSessionId == null || settingSessionId.isEmpty()) { + log.info("[Compose] bind: no settingSessionId, novelId={}", novelId); + java.util.HashMap meta = new java.util.HashMap<>(); + meta.put("composeBind", java.util.Map.of("novelId", novelId, "sessionId", "")); + meta.put("composeBindStatus", "no_session"); + meta.put("composeReady", Boolean.FALSE); + meta.put("composeReadyReason", "no_session"); + return Mono.just(buildSystemChunkWithMetadata(AIFeatureType.NOVEL_COMPOSE.name(), meta)); + } + return inMemorySessionManager.getSession(settingSessionId) + .flatMap(session -> { + session.setNovelId(novelId); + return inMemorySessionManager.saveSession(session); + }) + .onErrorResume(e -> { + log.warn("[Compose] bind: failed to save session mapping: sessionId={}, novelId={}, err={}", settingSessionId, novelId, e.getMessage()); + return Mono.empty(); + }) + .then(Mono.fromSupplier(() -> { + java.util.HashMap meta = new java.util.HashMap<>(); + meta.put("composeBind", java.util.Map.of("novelId", novelId, "sessionId", settingSessionId)); + meta.put("composeBindStatus", "bound"); + meta.put("composeReady", Boolean.TRUE); + meta.put("composeReadyReason", "ok"); + UniversalAIResponseDto chunk = buildSystemChunkWithMetadata(AIFeatureType.NOVEL_COMPOSE.name(), meta); + try { + Map m = chunk.getMetadata(); + log.info("[Compose] bind: emitted final signal bind={}, status=bound", (m != null ? m.get("composeBind") : null)); + } catch (Exception ignore) {} + return chunk; + })); + } + + // ==================== 工具化大纲生成 ==================== + private Mono> generateOutlinesWithTools(UniversalAIRequestDto request) { + String modelConfigId = request.getModelConfigId(); + if ((modelConfigId == null || modelConfigId.isEmpty()) && request.getMetadata() != null) { + Object mid = request.getMetadata().get("modelConfigId"); + if (mid instanceof String s && !s.isEmpty()) { + modelConfigId = s; + } + } + int chapterCount = getIntParam(request, "chapterCount", 3); + String contextId = "compose-outline-" + (request.getSessionId() != null ? request.getSessionId() : java.util.UUID.randomUUID()); + + Mono providerMono; + if (modelConfigId != null && !modelConfigId.isEmpty()) { + providerMono = novelAIService.getAIModelProviderByConfigId(request.getUserId(), modelConfigId) + .onErrorResume(err -> { + log.warn("[Compose] 指定模型配置无效或不可用，回退到用户默认模型: {}", err.getMessage()); + return novelAIService.getAIModelProvider(request.getUserId(), null); + }); + } else { + providerMono = novelAIService.getAIModelProvider(request.getUserId(), null); + } + + return providerMono + .flatMap(provider -> { + String modelName = provider.getModelName(); + java.util.Map aiConfig = new java.util.HashMap<>(); + aiConfig.put("apiKey", provider.getApiKey()); + aiConfig.put("apiEndpoint", provider.getApiEndpoint()); + aiConfig.put("provider", provider.getProviderName()); + aiConfig.put("requestType", AIFeatureType.NOVEL_COMPOSE.name()); + aiConfig.put("correlationId", contextId); + // 透传身份信息，供AIRequest写入并被LLMTrace记录 + if (request.getUserId() != null && !request.getUserId().isEmpty()) { + aiConfig.put("userId", request.getUserId()); + } + if (request.getSessionId() != null && !request.getSessionId().isEmpty()) { + aiConfig.put("sessionId", request.getSessionId()); + } + + com.ainovel.server.service.ai.tools.ToolExecutionService.ToolCallContext toolContext = toolExecutionService.createContext(contextId); + + java.util.List captured = new java.util.ArrayList<>(); + com.ainovel.server.service.compose.tools.BatchCreateOutlinesTool.OutlineHandler handler = outlines -> { + if (outlines == null || outlines.isEmpty()) return false; + // 截断到期望数量 + java.util.List toAdd = outlines; + if (toAdd.size() > chapterCount) { + toAdd = toAdd.subList(0, chapterCount); + } + captured.clear(); + captured.addAll(toAdd); + return true; + }; + toolContext.registerTool(new com.ainovel.server.service.compose.tools.BatchCreateOutlinesTool(objectMapper, handler)); + + java.util.List toolSpecs = toolRegistry.getSpecificationsForContext(contextId); + + // 构建提示词上下文（支持整棵设定树注入）与历史初始提示（仅当无会话时） + Mono wholeTreeContextMono = maybeBuildWholeSettingTreeContext(request); + Mono historyInitPromptMono = maybeGetHistoryInitPromptWhenNoSession(request); + return reactor.core.publisher.Mono.zip(wholeTreeContextMono, historyInitPromptMono).flatMap(tuple2 -> { + String ctx = tuple2.getT1(); + String historyInitPrompt = tuple2.getT2(); + try { + log.info("[Compose][Context] Outline mode ctx.length={}, historyInitPrompt.length={}", + (ctx != null ? ctx.length() : -1), (historyInitPrompt != null ? historyInitPrompt.length() : -1)); + } catch (Exception ignore) {} + java.util.Map promptParams = new java.util.HashMap<>(); + if (request.getParameters() != null) promptParams.putAll(request.getParameters()); + promptParams.put("mode", "outline"); + promptParams.put("chapterCount", chapterCount); + promptParams.put("novelId", request.getNovelId()); + promptParams.put("userId", request.getUserId()); + if (ctx != null && !ctx.isBlank()) { + promptParams.put("context", ctx); + } + if (historyInitPrompt != null && !historyInitPrompt.isBlank()) { + promptParams.put("historyInitPrompt", historyInitPrompt); + } + + String templateId = null; + try { + templateId = getParam(request, "promptTemplateId", ""); + if (templateId != null && templateId.startsWith("public_")) { + templateId = templateId.substring("public_".length()); + } + } catch (Exception ignore) {} + + return composePromptProvider.getSystemPrompt(request.getUserId(), promptParams) + .zipWith(composePromptProvider.getUserPrompt(request.getUserId(), templateId, promptParams)) + .flatMap(tuple -> { + String systemPrompt = tuple.getT1(); + String userPrompt = tuple.getT2(); + java.util.List messages = new java.util.ArrayList<>(); + messages.add(new SystemMessage(systemPrompt)); + messages.add(new UserMessage(userPrompt)); + + aiConfig.put("toolContextId", contextId); + return aiService.executeToolCallLoop( + messages, + toolSpecs, + modelName, + aiConfig.get("apiKey"), + aiConfig.get("apiEndpoint"), + aiConfig, + 1 + ).then(Mono.defer(() -> { + if (captured.isEmpty()) { + // 兜底：返回空列表（显式类型） + return Mono.just( + java.util.Collections.emptyList() + ); + } + return Mono.just(captured); + })); + }) + .doFinally(signal -> { + try { toolContext.close(); } catch (Exception ignore) {} + }); + }); + }); + } + + /** + * 当 includeWholeSettingTree=true 时，构建整棵设定树的可读上下文字符串。 + * 优先从内存会话获取；若不存在，则将 settingSessionId 或 sessionId 当作历史ID从历史记录构建。 + */ + private Mono maybeBuildWholeSettingTreeContext(UniversalAIRequestDto request) { + boolean includeWholeTree = false; + try { + Object flag = request.getParameters() != null ? request.getParameters().get("includeWholeSettingTree") : null; + includeWholeTree = parseBooleanFlag(flag).orElse(false); + } catch (Exception ignore) {} + try { log.info("[Compose][Context] includeWholeSettingTree={} (requestType={})", includeWholeTree, request.getRequestType()); } catch (Exception ignore) {} + if (!includeWholeTree) { + return Mono.just(""); + } + + String sid = request.getSettingSessionId() != null && !request.getSettingSessionId().isEmpty() + ? request.getSettingSessionId() + : request.getSessionId(); + try { log.info("[Compose][Context] resolve sid for whole-tree: settingSessionId={}, sessionId={}, sid={}", request.getSettingSessionId(), request.getSessionId(), sid); } catch (Exception ignore) {} + if (sid == null || sid.isEmpty()) { + return Mono.just(""); + } + + // 优先使用内存会话；失败则回退到历史记录；若会话存在但渲染为空，也回退历史 + return inMemorySessionManager.getSession(sid) + .flatMap(session -> { + try { + int nodeCount = session.getGeneratedNodes() != null ? session.getGeneratedNodes().size() : 0; + long rootCount = 0; + try { + rootCount = session.getGeneratedNodes().values().stream() + .filter(n -> n.getParentId() == null) + .count(); + } catch (Exception ignore) {} + log.info("[Compose][Context] Session found for sid={}, nodes={}, roots={}", sid, nodeCount, rootCount); + } catch (Exception ignore) {} + String ctx = buildReadableSessionTree(session); + try { log.info("[Compose][Context] SessionTree length={}", (ctx != null ? ctx.length() : -1)); } catch (Exception ignore) {} + if (ctx == null || ctx.isBlank()) { + return historyService.getHistoryWithSettings(sid) + .map(this::buildReadableHistoryTree) + .doOnNext(hctx -> { try { log.info("[Compose][Context] HistoryTree length={}", (hctx != null ? hctx.length() : -1)); } catch (Exception ignore) {} }) + .defaultIfEmpty(""); + } + return Mono.just(ctx); + }) + .switchIfEmpty(Mono.defer(() -> { + try { log.info("[Compose][Context] Session not found, fallback to history: {}", sid); } catch (Exception ignore) {} + return historyService.getHistoryWithSettings(sid) + .map(this::buildReadableHistoryTree) + .doOnNext(hctx -> { try { log.info("[Compose][Context] HistoryTree length={}", (hctx != null ? hctx.length() : -1)); } catch (Exception ignore) {} }) + .defaultIfEmpty(""); + })) + .onErrorResume(err -> { try { log.warn("[Compose][Context] Build whole-tree context failed: {}", err.getMessage(), err); } catch (Exception ignore) {} return Mono.just(""); }); + } + + private String buildReadableSessionTree(SettingGenerationSession session) { + StringBuilder sb = new StringBuilder(); + // 根节点：parentId == null + session.getGeneratedNodes().values().stream() + .filter(n -> n.getParentId() == null) + .forEach(root -> appendSessionNodeLine(session, root, sb, 0, new java.util.ArrayList<>())) + ; + return sb.toString(); + } + + private void appendSessionNodeLine(SettingGenerationSession session, SettingNode node, StringBuilder sb, + int depth, java.util.List ancestors) { + for (int i = 0; i < depth; i++) sb.append(" "); + String path = String.join("/", ancestors); + String oneLineDesc = safeOneLine(node.getDescription(), 140); + String typeStr = node.getType() != null ? node.getType().name() : "UNKNOWN"; + if (!path.isEmpty()) { + sb.append("- ").append(path).append("/").append(node.getName()) + .append(" [").append(typeStr).append("]"); + } else { + sb.append("- ").append(node.getName()).append(" [").append(typeStr).append("]"); + } + if (!oneLineDesc.isBlank()) { + sb.append(": ").append(oneLineDesc); + } + sb.append("\n"); + // 子节点 + java.util.List childIds = session.getChildrenIds(node.getId()); + if (childIds != null) { + ancestors.add(node.getName()); + for (String cid : childIds) { + SettingNode child = session.getGeneratedNodes().get(cid); + if (child != null) { + appendSessionNodeLine(session, child, sb, depth + 1, ancestors); + } + } + ancestors.remove(ancestors.size() - 1); + } + } + + private String buildReadableHistoryTree(HistoryWithSettings history) { + StringBuilder sb = new StringBuilder(); + java.util.List roots = history.rootNodes(); + for (SettingNode root : roots) { + appendHistoryNodeLine(root, sb, 0, new java.util.ArrayList<>()); + } + return sb.toString(); + } + + private void appendHistoryNodeLine(SettingNode node, StringBuilder sb, int depth, java.util.List ancestors) { + for (int i = 0; i < depth; i++) sb.append(" "); + String path = String.join("/", ancestors); + String oneLineDesc = safeOneLine(node.getDescription(), 140); + String typeStr = node.getType() != null ? node.getType().name() : "UNKNOWN"; + if (!path.isEmpty()) { + sb.append("- ").append(path).append("/").append(node.getName()) + .append(" [").append(typeStr).append("]"); + } else { + sb.append("- ").append(node.getName()).append(" [").append(typeStr).append("]"); + } + if (!oneLineDesc.isBlank()) { + sb.append(": ").append(oneLineDesc); + } + sb.append("\n"); + // 历史的 SettingNode 包含 children 列表 + if (node.getChildren() != null && !node.getChildren().isEmpty()) { + ancestors.add(node.getName()); + for (SettingNode child : node.getChildren()) { + appendHistoryNodeLine(child, sb, depth + 1, ancestors); + } + ancestors.remove(ancestors.size() - 1); + } + } + + private String safeOneLine(String text, int maxLen) { + if (text == null) return ""; + String t = text.replaceAll("\n|\r", " ").trim(); + if (t.length() <= maxLen) return t; + return t.substring(0, Math.max(0, maxLen - 1)) + "…"; + } + + /** + * 当无法解析到有效会话（或会话树渲染为空）时，尝试获取历史记录的 initialPrompt 作为补充提示信息。 + * 仅在 outline 阶段读取，并以参数 historyInitPrompt 注入。 + */ + private Mono maybeGetHistoryInitPromptWhenNoSession(UniversalAIRequestDto request) { + try { + // 如果显式有 settingSessionId，优先使用会话；仅当会话不存在或不可用时才考虑历史 + String sid = request.getSettingSessionId(); + if (sid != null && !sid.isEmpty()) { + return inMemorySessionManager.getSession(sid) + .map(sess -> { + // 有会话则不需要历史初始提示 + return ""; + }) + .switchIfEmpty(Mono.defer(() -> { + try { log.info("[Compose][InitPrompt] sessionId={} 不存在，尝试作为historyId读取initialPrompt", sid); } catch (Exception ignore) {} + return historyService.getHistoryById(sid) + .map(h -> { + String ip = h.getInitialPrompt(); + try { log.info("[Compose][InitPrompt] 从historyId={} 读取initialPrompt.length={}", sid, (ip != null ? ip.length() : -1)); } catch (Exception ignore) {} + return ip != null ? ip : ""; + }) + .onErrorResume(err -> Mono.just("")); + })) + .onErrorResume(err -> Mono.just("")); + } + } catch (Exception ignore) {} + return Mono.just(""); + } +} + + diff --git a/AINovalServer/src/main/java/com/ainovel/server/service/setting/SettingConversionService.java b/AINovalServer/src/main/java/com/ainovel/server/service/setting/SettingConversionService.java new file mode 100644 index 0000000..58015e6 --- /dev/null +++ b/AINovalServer/src/main/java/com/ainovel/server/service/setting/SettingConversionService.java @@ -0,0 +1,203 @@ +package com.ainovel.server.service.setting; + +import com.ainovel.server.domain.model.NovelSettingItem; +import com.ainovel.server.domain.model.SettingType; +import com.ainovel.server.domain.model.setting.generation.SettingGenerationSession; +import com.ainovel.server.domain.model.setting.generation.SettingNode; +import lombok.extern.slf4j.Slf4j; +import org.springframework.stereotype.Service; + +import java.time.LocalDateTime; +import java.util.*; +import java.util.stream.Collectors; + +/** + * 设定转换服务 + * 负责 SettingNode 和 NovelSettingItem 之间的双向转换 + */ +@Slf4j +@Service +public class SettingConversionService { + + /** + * 将会话中的 SettingNode 转换为 NovelSettingItem 列表 + * 用于保存生成结果到数据库 + * + * @param session 设定生成会话 + * @param novelId 小说ID + * @return 转换后的设定条目列表 + */ + public List convertSessionToSettingItems(SettingGenerationSession session, String novelId) { + log.info("开始转换会话 {} 中的设定节点为设定条目，共 {} 个节点", + session.getSessionId(), session.getGeneratedNodes().size()); + + List items = session.getGeneratedNodes().values().stream() + .map(node -> convertNodeToSettingItem(node, novelId, session.getUserId())) + .collect(Collectors.toList()); + + // 更新子节点列表 + updateChildrenIds(items); + + log.info("成功转换 {} 个设定节点为设定条目", items.size()); + return items; + } + + + /** + * 将单个 SettingNode 转换为 NovelSettingItem + * + * @param node 设定节点 + * @param novelId 小说ID + * @param userId 用户ID + * @return 转换后的设定条目 + */ + public NovelSettingItem convertNodeToSettingItem(SettingNode node, String novelId, String userId) { + return NovelSettingItem.builder() + // 直接复用 SettingNode 的 UUID 作为持久化 ID + .id(node.getId()) + .novelId(novelId) + .userId(userId) + .name(node.getName()) + .type(node.getType().getValue()) + .description(node.getDescription()) + // 直接复用父节点的 UUID + .parentId(node.getParentId()) + + // 转换属性映射 + .attributes(convertObjectMapToStringMap(node.getAttributes())) + + // 补全 NovelSettingItem 中独有的字段 + .priority(5) // 设置默认优先级 + .generatedBy("AI_SETTING_GENERATION") + .status("active") + .isAiSuggestion(false) + .createdAt(LocalDateTime.now()) + .updatedAt(LocalDateTime.now()) + .tags(new ArrayList<>()) + .sceneIds(new ArrayList<>()) + .relationships(new ArrayList<>()) + .metadata(new HashMap<>()) + .nameAliasTracking("track") + .aiContextTracking("detected") + .referenceUpdatePolicy("ask") + .childrenIds(new ArrayList<>()) + .build(); + } + + /** + * 将 NovelSettingItem 列表转换为 SettingNode 列表 + * 用于从历史记录加载设定到新会话中进行编辑 + * + * @param items 设定条目列表 + * @return 转换后的设定节点列表 + */ + public List convertSettingItemsToNodes(List items) { + log.info("开始转换 {} 个设定条目为设定节点", items.size()); + + List nodes = items.stream() + .map(this::convertSettingItemToNode) + .collect(Collectors.toList()); + + log.info("成功转换 {} 个设定条目为设定节点", nodes.size()); + return nodes; + } + + /** + * 将单个 NovelSettingItem 转换为 SettingNode + * + * @param item 设定条目 + * @return 转换后的设定节点 + */ + public SettingNode convertSettingItemToNode(NovelSettingItem item) { + return SettingNode.builder() + // 直接使用 NovelSettingItem 的 ID + .id(item.getId()) + .parentId(item.getParentId()) + .name(item.getName()) + .type(SettingType.fromValue(item.getType())) + .description(item.getDescription()) + .attributes(convertStringMapToObjectMap(item.getAttributes())) + .generationStatus(SettingNode.GenerationStatus.COMPLETED) + .errorMessage(null) + .generationPrompt(null) + .strategyMetadata(new HashMap<>()) + .children(new ArrayList<>()) // 🔧 修复：确保 children 字段被初始化 + .build(); + } + + /** + * 构建父子关系映射 + * + * @param items 设定条目列表 + * @return 父子关系映射（父ID -> 子ID列表） + */ + public Map> buildParentChildMap(List items) { + Map> parentChildMap = new HashMap<>(); + + items.forEach(item -> { + String parentId = item.getParentId(); + if (parentId != null) { + parentChildMap.computeIfAbsent(parentId, k -> new ArrayList<>()).add(item.getId()); + } + }); + + return parentChildMap; + } + + /** + * 获取根节点ID列表 + * + * @param items 设定条目列表 + * @return 根节点ID列表 + */ + public List getRootNodeIds(List items) { + return items.stream() + .filter(item -> item.getParentId() == null) + .map(NovelSettingItem::getId) + .collect(Collectors.toList()); + } + + /** + * 将 Map 安全地转换为 Map + */ + private Map convertObjectMapToStringMap(Map objectMap) { + if (objectMap == null) { + return new HashMap<>(); + } + return objectMap.entrySet().stream() + .collect(Collectors.toMap( + Map.Entry::getKey, + entry -> String.valueOf(entry.getValue()) + )); + } + + /** + * 将 Map 转换为 Map + */ + private Map convertStringMapToObjectMap(Map stringMap) { + if (stringMap == null) { + return new HashMap<>(); + } + return new HashMap<>(stringMap); + } + + /** + * 更新所有设定条目的子节点ID列表 + */ + private void updateChildrenIds(List items) { + // 构建父子映射 + Map> parentChildMap = new HashMap<>(); + items.forEach(item -> { + String parentId = item.getParentId(); + if (parentId != null) { + parentChildMap.computeIfAbsent(parentId, k -> new ArrayList<>()).add(item.getId()); + } + }); + + // 更新每个条目的子节点ID列表 + items.forEach(item -> { + List childrenIds = parentChildMap.getOrDefault(item.getId(), new ArrayList<>()); + item.setChildrenIds(childrenIds); + }); + } +} \ No newline at end of file diff --git a/AINovalServer/src/main/java/com/ainovel/server/service/setting/generation/ConfigurableStrategyAdapter.java b/AINovalServer/src/main/java/com/ainovel/server/service/setting/generation/ConfigurableStrategyAdapter.java new file mode 100644 index 0000000..9168c52 --- /dev/null +++ b/AINovalServer/src/main/java/com/ainovel/server/service/setting/generation/ConfigurableStrategyAdapter.java @@ -0,0 +1,105 @@ +package com.ainovel.server.service.setting.generation; + +import com.ainovel.server.domain.model.setting.generation.SettingGenerationSession; +import com.ainovel.server.domain.model.setting.generation.SettingNode; +import com.ainovel.server.domain.model.settinggeneration.SettingGenerationConfig; +import reactor.core.publisher.Flux; + +import java.util.List; +import java.util.Map; + +/** + * 配置化策略适配器 + * 将用户自定义的配置与基础策略结合，提供个性化的策略行为 + */ +public class ConfigurableStrategyAdapter implements SettingGenerationStrategy { + + private final SettingGenerationStrategy baseStrategy; + private final SettingGenerationConfig customConfig; + + public ConfigurableStrategyAdapter(SettingGenerationStrategy baseStrategy, SettingGenerationConfig customConfig) { + this.baseStrategy = baseStrategy; + this.customConfig = customConfig; + } + + @Override + public String getStrategyId() { + return customConfig.getStrategyName() != null ? + customConfig.getStrategyName().toLowerCase().replaceAll("\\s+", "-") : + baseStrategy.getStrategyId() + "-custom"; + } + + @Override + public String getStrategyName() { + return customConfig.getStrategyName() != null ? + customConfig.getStrategyName() : + baseStrategy.getStrategyName(); + } + + @Override + public String getDescription() { + return customConfig.getDescription() != null ? + customConfig.getDescription() : + baseStrategy.getDescription(); + } + + @Override + public SettingGenerationConfig createDefaultConfig() { + // 返回自定义配置 + return customConfig; + } + + @Override + public ValidationResult validateConfig(SettingGenerationConfig config) { + // 使用基础策略的验证逻辑，但允许一定的灵活性 + return baseStrategy.validateConfig(config); + } + + @Override + public ValidationResult validateNode(SettingNode node, SettingGenerationConfig config, SettingGenerationSession session) { + // 使用自定义配置进行验证 + return baseStrategy.validateNode(node, customConfig, session); + } + + @Override + public Flux postProcessNodes(Flux nodes, SettingGenerationConfig config, SettingGenerationSession session) { + // 使用自定义配置进行后处理 + return baseStrategy.postProcessNodes(nodes, customConfig, session); + } + + @Override + public List getSupportedNodeTypes() { + // 可以基于自定义配置的节点模板来确定支持的类型 + if (customConfig.getNodeTemplates() != null && !customConfig.getNodeTemplates().isEmpty()) { + return customConfig.getNodeTemplates().stream() + .map(template -> template.getType().toString()) + .distinct() + .toList(); + } + return baseStrategy.getSupportedNodeTypes(); + } + + @Override + public boolean supportsInheritance() { + return baseStrategy.supportsInheritance(); + } + + @Override + public SettingGenerationConfig createInheritedConfig(SettingGenerationConfig baseConfig, Map modifications) { + return baseStrategy.createInheritedConfig(customConfig, modifications); + } + + /** + * 获取基础策略 + */ + public SettingGenerationStrategy getBaseStrategy() { + return baseStrategy; + } + + /** + * 获取自定义配置 + */ + public SettingGenerationConfig getCustomConfig() { + return customConfig; + } +} \ No newline at end of file diff --git a/AINovalServer/src/main/java/com/ainovel/server/service/setting/generation/ISettingGenerationService.java b/AINovalServer/src/main/java/com/ainovel/server/service/setting/generation/ISettingGenerationService.java new file mode 100644 index 0000000..8bea877 --- /dev/null +++ b/AINovalServer/src/main/java/com/ainovel/server/service/setting/generation/ISettingGenerationService.java @@ -0,0 +1,201 @@ +package com.ainovel.server.service.setting.generation; + +import com.ainovel.server.domain.model.setting.generation.SettingGenerationEvent; +import com.ainovel.server.domain.model.setting.generation.SettingGenerationSession; +import reactor.core.publisher.Flux; +import reactor.core.publisher.Mono; + +import java.util.List; + +/** + * 设定生成服务接口 + */ +public interface ISettingGenerationService { + + /** + * 启动设定生成 + */ + Mono startGeneration( + String userId, + String novelId, // 可为null + String initialPrompt, + String promptTemplateId, + String modelConfigId + ); + + /** + * 启动设定生成（混合模式：先文本后工具直通），不与设定会话持久化耦合 + */ + Mono startGenerationHybrid( + String userId, + String novelId, + String initialPrompt, + String promptTemplateId, + String modelConfigId, + String textEndSentinel, + Boolean usePublicTextModel + ); + + /** + * 从小说设定创建编辑会话 + * + * 用户选择模式说明： + * - createNewSnapshot = true：创建新的设定快照，基于当前小说的最新设定状态 + * - createNewSnapshot = false：编辑上次的设定，使用用户在该小说的最新历史记录 + * + * 业务流程： + * 1. 如果 createNewSnapshot = true： + * - 收集当前小说的所有设定条目 + * - 创建新的历史记录快照 + * - 基于新快照创建编辑会话 + * + * 2. 如果 createNewSnapshot = false： + * - 查找用户在该小说的最新历史记录 + * - 如果存在历史记录，基于历史记录创建编辑会话 + * - 如果不存在历史记录，自动创建新快照（等同于 createNewSnapshot = true） + * + * @param novelId 小说ID + * @param userId 用户ID + * @param editReason 编辑原因/说明 + * @param modelConfigId 模型配置ID + * @param createNewSnapshot 是否创建新快照（true=创建新快照，false=编辑上次设定） + * @return 创建的编辑会话 + */ + Mono startSessionFromNovel( + String novelId, + String userId, + String editReason, + String modelConfigId, + boolean createNewSnapshot + ); + + /** + * 获取生成事件流 + */ + Flux getGenerationEventStream(String sessionId); + + /** + * 获取修改操作事件流 + */ + Flux getModificationEventStream(String sessionId); + + /** + * 修改设定节点 + */ + Mono modifyNode( + String sessionId, + String nodeId, + String modificationPrompt, + String modelConfigId, + String scope + ); + + /** + * 直接更新节点内容 + */ + Mono updateNodeContent( + String sessionId, + String nodeId, + String newContent + ); + + /** + * 保存生成的设定 + */ + Mono saveGeneratedSettings(String sessionId, String novelId); + + /** + * 保存生成的设定（支持更新现有历史记录） + * + * @param sessionId 会话ID + * @param novelId 小说ID + * @param updateExisting 是否更新现有历史记录 + * @param targetHistoryId 目标历史记录ID（当updateExisting=true时使用） + * @return 保存结果 + */ + Mono saveGeneratedSettings(String sessionId, String novelId, boolean updateExisting, String targetHistoryId); + + /** + * 获取可用的策略模板列表 + */ + Mono> getAvailableStrategyTemplates(); + + /** + * 获取可用策略模板（含用户自定义），用户已登录时使用 + */ + Mono> getAvailableStrategyTemplatesForUser(String userId); + + /** + * 从历史记录创建新的编辑会话 + */ + Mono startSessionFromHistory(String historyId, String newPrompt, String modelConfigId); + + /** + * 获取会话状态 + */ + Mono getSessionStatus(String sessionId); + + /** + * 取消生成会话 + */ + Mono cancelSession(String sessionId); + + /** + * 基于会话进行整体调整生成 + * @param sessionId 会话ID + * @param adjustmentPrompt 调整提示词（服务层会进行增强与合并） + * @param modelConfigId 模型配置ID + * @param promptTemplateId 使用的提示词模板ID（用于决定策略与提示风格） + */ + Mono adjustSession(String sessionId, String adjustmentPrompt, String modelConfigId, String promptTemplateId); + + /** + * 策略模板信息 + */ + record StrategyTemplateInfo( + String promptTemplateId, + String name, + String description, + int expectedRootNodes, + int maxDepth, + boolean isSystemStrategy, + List categories, + List tags + ) {} + + /** + * 策略信息（保留兼容性） + */ + @Deprecated + record StrategyInfo( + String name, + String description, + int expectedRootNodeCount, + int maxDepth + ) {} + + /** + * 会话状态信息 + */ + record SessionStatus( + String status, + Integer progress, + String currentStep, + Integer totalSteps, + String errorMessage + ) {} + + class SaveResult { + private List rootSettingIds; + private String historyId; + + public SaveResult(List rootSettingIds, String historyId) { + this.rootSettingIds = rootSettingIds; + this.historyId = historyId; + } + public List getRootSettingIds() { return rootSettingIds; } + public String getHistoryId() { return historyId; } + } + + +} \ No newline at end of file diff --git a/AINovalServer/src/main/java/com/ainovel/server/service/setting/generation/InMemorySessionManager.java b/AINovalServer/src/main/java/com/ainovel/server/service/setting/generation/InMemorySessionManager.java new file mode 100644 index 0000000..cee4b9f --- /dev/null +++ b/AINovalServer/src/main/java/com/ainovel/server/service/setting/generation/InMemorySessionManager.java @@ -0,0 +1,216 @@ +package com.ainovel.server.service.setting.generation; + +import com.ainovel.server.domain.model.setting.generation.SettingGenerationSession; +import com.ainovel.server.domain.model.setting.generation.SettingNode; +import lombok.extern.slf4j.Slf4j; +import org.springframework.scheduling.annotation.Scheduled; +import org.springframework.stereotype.Service; +import reactor.core.publisher.Mono; + +import java.time.LocalDateTime; +import java.util.Map; +import java.util.UUID; +import java.util.concurrent.ConcurrentHashMap; + +/** + * 内存会话管理器 + * 在内存中管理设定生成会话 + */ +@Slf4j +@Service +public class InMemorySessionManager { + + private final Map sessions = new ConcurrentHashMap<>(); + + /** + * 创建新会话 + */ + public Mono createSession(String userId, String novelId, + String initialPrompt, String strategy) { + return createSession(userId, novelId, initialPrompt, strategy, null); + } + + /** + * 创建新会话（支持promptTemplateId） + */ + public Mono createSession(String userId, String novelId, + String initialPrompt, String strategy, String promptTemplateId) { + String sessionId = UUID.randomUUID().toString(); + LocalDateTime now = LocalDateTime.now(); + + SettingGenerationSession session = SettingGenerationSession.builder() + .sessionId(sessionId) + .userId(userId) + .novelId(novelId) + .initialPrompt(initialPrompt) + .strategy(strategy) + .promptTemplateId(promptTemplateId) + .status(SettingGenerationSession.SessionStatus.INITIALIZING) + .createdAt(now) + .updatedAt(now) + .expiresAt(now.plusHours(24)) + .build(); + + sessions.put(sessionId, session); + log.info("Created session: {} for user: {}, strategy: {}, templateId: {}", + sessionId, userId, strategy, promptTemplateId); + + return Mono.just(session); + } + + /** + * 创建会话（基于历史记录数据） + */ + public Mono createSessionFromHistoryData( + String sessionId, String userId, String novelId, String initialPrompt, + String strategy, Map nodes, java.util.List rootNodeIds) { + return createSessionFromHistoryData(sessionId, userId, novelId, initialPrompt, + strategy, nodes, rootNodeIds, null); + } + + /** + * 创建会话（基于历史记录数据，支持promptTemplateId） + */ + public Mono createSessionFromHistoryData( + String sessionId, String userId, String novelId, String initialPrompt, + String strategy, Map nodes, java.util.List rootNodeIds, + String promptTemplateId) { + log.info("Attempting to create session from history: {}", sessionId); + + LocalDateTime now = LocalDateTime.now(); + + SettingGenerationSession session = SettingGenerationSession.builder() + .sessionId(sessionId) + .userId(userId) + .novelId(novelId) + .initialPrompt(initialPrompt) + .strategy(strategy) + .promptTemplateId(promptTemplateId) + .status(SettingGenerationSession.SessionStatus.COMPLETED) + .fromExistingHistory(true) + .sourceHistoryId(sessionId) + .generatedNodes(nodes) + .rootNodeIds(rootNodeIds) + .createdAt(now) + .updatedAt(now) + .expiresAt(now.plusHours(24)) + .build(); + + sessions.put(sessionId, session); + log.info("Created session from history data: {} for user: {}, nodes: {}, templateId: {}", + sessionId, userId, nodes.size(), promptTemplateId); + + return Mono.just(session); + } + + /** + * 获取会话 + */ + public Mono getSession(String sessionId) { + SettingGenerationSession session = sessions.get(sessionId); + if (session == null) { + return Mono.empty(); + } + + // 检查是否过期 + if (session.getExpiresAt().isBefore(LocalDateTime.now())) { + sessions.remove(sessionId); + log.info("Session expired and removed: {}", sessionId); + return Mono.empty(); + } + log.info("Session found: {}", sessionId); + + return Mono.just(session); + } + + /** + * 保存会话 + */ + public Mono saveSession(SettingGenerationSession session) { + session.setUpdatedAt(LocalDateTime.now()); + sessions.put(session.getSessionId(), session); + return Mono.just(session); + } + + /** + * 更新会话状态 + */ + public Mono updateSessionStatus(String sessionId, + SettingGenerationSession.SessionStatus status) { + return getSession(sessionId) + .flatMap(session -> { + session.setStatus(status); + return saveSession(session); + }); + } + + /** + * 添加节点到会话 + */ + public Mono addNodeToSession(String sessionId, SettingNode node) { + return getSession(sessionId) + .flatMap(session -> { + session.addNode(node); + return saveSession(session); + }); + } + + /** + * 从会话中删除节点 + */ + public Mono removeNodeFromSession(String sessionId, String nodeId) { + return getSession(sessionId) + .flatMap(session -> { + session.removeNodeAndDescendants(nodeId); + return saveSession(session); + }); + } + + /** + * 设置错误信息 + */ + public Mono setSessionError(String sessionId, String errorMessage) { + return getSession(sessionId) + .flatMap(session -> { + session.setStatus(SettingGenerationSession.SessionStatus.ERROR); + session.setErrorMessage(errorMessage); + return saveSession(session); + }); + } + + /** + * 删除会话 + */ + public Mono deleteSession(String sessionId) { + sessions.remove(sessionId); + log.info("Deleted session: {}", sessionId); + return Mono.empty(); + } + + /** + * 获取所有活跃会话数 + */ + public int getActiveSessionCount() { + return sessions.size(); + } + + /** + * 定期清理过期会话 + */ + @Scheduled(fixedDelay = 3600000) // 每小时执行一次 + public void cleanupExpiredSessions() { + LocalDateTime now = LocalDateTime.now(); + int removedCount = 0; + + for (Map.Entry entry : sessions.entrySet()) { + if (entry.getValue().getExpiresAt().isBefore(now)) { + sessions.remove(entry.getKey()); + removedCount++; + } + } + + if (removedCount > 0) { + log.info("Cleaned up {} expired sessions", removedCount); + } + } +} \ No newline at end of file diff --git a/AINovalServer/src/main/java/com/ainovel/server/service/setting/generation/README.md b/AINovalServer/src/main/java/com/ainovel/server/service/setting/generation/README.md new file mode 100644 index 0000000..dc05164 --- /dev/null +++ b/AINovalServer/src/main/java/com/ainovel/server/service/setting/generation/README.md @@ -0,0 +1,196 @@ +# AI驱动的结构化小说设定生成系统 + +## 概述 + +本系统实现了一个高度解耦、可扩展的AI驱动设定生成框架，支持使用LangChain4j的工具调用（Function Calling）策略，实现结构化数据的可靠生成。 + +## 核心特性 + +1. **工具调用策略**：使用LangChain4j的Function Calling功能，确保LLM输出结构化、可验证的数据 +2. **流式响应**：通过SSE（Server-Sent Events）实时推送生成进度和结果 +3. **会话管理**：基于Redis的会话状态管理，支持长时间的生成任务 +4. **数据验证**：多层次的数据验证机制，包括JSON Schema验证和业务逻辑验证 +5. **策略模式**：可扩展的生成策略设计，目前实现了"九线法"策略 +6. **错误恢复**：智能错误处理和部分恢复机制 + +## 架构设计 + +### 核心组件 + +1. **SettingGenerationService** + - 主服务入口，协调各组件工作 + - 管理生成流程和AI模型交互 + +2. **SettingGenerationToolCallHandler** + - 实现工具调用的具体逻辑 + - 管理事件流推送 + - 维护线程本地会话上下文 + +3. **SettingGenerationSessionManager** + - 管理会话生命周期 + - 基于Redis的分布式会话存储 + - 支持会话过期和续期 + +4. **SettingValidationService** + - JSON Schema验证 + - 业务逻辑验证 + - 内容质量检查 + +5. **LangChain4jToolAdapter** + - 工具规范生成 + - 工具调用执行和结果处理 + +6. **SettingGenerationStrategy（接口）** + - 定义生成策略的标准接口 + - 支持不同的设定生成方法 + +### 数据模型 + +- **SettingGenerationSession**：会话状态和生成的节点数据 +- **SettingNode**：单个设定节点 +- **SettingGenerationEvent**：SSE事件的多态模型 +- **SettingGenerationTool**：工具调用定义 + +## API使用说明 + +### 1. 获取可用策略 + +```http +GET /api/v1/setting-generation/strategies +``` + +响应示例： +```json +{ + "code": 200, + "data": [ + { + "name": "九线法", + "description": "基于网文创作九线法理论，系统化地构建小说的核心设定", + "expectedRootNodeCount": 9, + "maxDepth": 4 + } + ] +} +``` + +### 2. 启动设定生成（SSE流） + +```http +POST /api/v1/setting-generation/start +Content-Type: application/json + +{ + "initialPrompt": "一个在古代东方王朝背景下，蒸汽朋克技术与传统修仙门派共存的世界", + "strategy": "nine-line-method", + "aiProvider": "OPENAI", + "aiModel": "gpt-4", + "aiConfig": { + "temperature": "0.8" + } +} +``` + +SSE事件流示例： +``` +event: SessionStartedEvent +data: {"sessionId":"xxx","initialPrompt":"...","strategy":"nine-line-method"} + +event: NodeCreatedEvent +data: {"sessionId":"xxx","node":{"id":"n1","name":"人物线","type":"OTHER",...}} + +event: GenerationProgressEvent +data: {"sessionId":"xxx","message":"生成进度","progress":0.5} + +event: GenerationCompletedEvent +data: {"sessionId":"xxx","totalNodesGenerated":45,"status":"SUCCESS"} +``` + +### 3. 修改设定节点（SSE流） + +```http +POST /api/v1/setting-generation/{sessionId}/update-node +Content-Type: application/json + +{ + "nodeId": "node_123", + "modificationPrompt": "将这个门派改为更加邪恶的机械改造派", + "aiProvider": "OPENAI", + "aiModel": "gpt-4", + "aiConfig": {} +} +``` + +### 4. 保存生成的设定 + +```http +POST /api/v1/setting-generation/{sessionId}/save +``` + +## 扩展新策略 + +要添加新的生成策略，实现`SettingGenerationStrategy`接口： + +```java +@Component("your-strategy-name") +public class YourStrategy implements SettingGenerationStrategy { + + @Override + public String getStrategyName() { + return "Your Strategy Name"; + } + + @Override + public String buildSystemPrompt() { + // 构建系统提示词 + } + + @Override + public String buildUserPrompt(String initialPrompt, SettingGenerationSession session) { + // 构建用户提示词 + } + + // 实现其他必需方法... +} +``` + +## 配置要求 + +### Redis配置 +```yaml +spring: + redis: + host: localhost + port: 6379 + timeout: 60s +``` + +### AI模型配置 +确保配置了支持Function Calling的模型： +- OpenAI: GPT-3.5-turbo, GPT-4 +- Anthropic: Claude-3系列 +- 其他兼容的模型 + +## 性能优化建议 + +1. **批量创建**：使用`createSettingNodes`工具一次创建多个相关节点 +2. **会话管理**：及时清理过期会话，避免Redis内存溢出 +3. **流式处理**：利用响应式编程特性，避免阻塞操作 +4. **缓存策略**：对常用的策略元数据进行缓存 + +## 错误处理 + +系统实现了多层错误处理： + +1. **LLM输出错误**：自动重试和修正机制 +2. **验证失败**：详细的错误信息反馈 +3. **会话过期**：自动清理和友好提示 +4. **网络异常**：断线重连和恢复机制 + +## 未来改进方向 + +1. **更多生成策略**：三幕剧结构、英雄之旅等 +2. **智能推荐**：基于用户历史偏好推荐策略 +3. **协作编辑**：支持多人同时编辑设定 +4. **版本控制**：设定的版本管理和回滚 +5. **导出功能**：支持多种格式的设定导出 \ No newline at end of file diff --git a/AINovalServer/src/main/java/com/ainovel/server/service/setting/generation/SettingGenerationService.java b/AINovalServer/src/main/java/com/ainovel/server/service/setting/generation/SettingGenerationService.java new file mode 100644 index 0000000..4527f51 --- /dev/null +++ b/AINovalServer/src/main/java/com/ainovel/server/service/setting/generation/SettingGenerationService.java @@ -0,0 +1,3225 @@ +package com.ainovel.server.service.setting.generation; + +import com.ainovel.server.domain.model.setting.generation.*; +import com.ainovel.server.domain.model.NovelSettingItem; +import com.ainovel.server.domain.model.NovelSettingGenerationHistory; +import com.ainovel.server.service.AIService; +import com.ainovel.server.domain.model.AIFeatureType; +import com.ainovel.server.service.NovelAIService; +import com.ainovel.server.service.NovelSettingService; + +import com.ainovel.server.service.ai.tools.ToolExecutionService; +import com.ainovel.server.service.ai.tools.ToolRegistry; +import com.ainovel.server.service.setting.generation.tools.BatchCreateNodesTool; +import com.ainovel.server.service.setting.generation.tools.CreateSettingNodeTool; +import com.ainovel.server.service.setting.generation.tools.MarkModificationCompleteTool; +import com.ainovel.server.service.setting.SettingConversionService; +import com.ainovel.server.service.setting.NovelSettingHistoryService; +import dev.langchain4j.agent.tool.ToolSpecification; +import dev.langchain4j.data.message.ChatMessage; +import dev.langchain4j.data.message.SystemMessage; +import dev.langchain4j.data.message.UserMessage; +import lombok.RequiredArgsConstructor; +import lombok.extern.slf4j.Slf4j; +import org.springframework.beans.factory.annotation.Value; +import org.springframework.stereotype.Service; +import reactor.core.publisher.Flux; +import reactor.core.publisher.Mono; + +import reactor.core.publisher.Sinks; +import reactor.core.scheduler.Schedulers; + +import java.time.LocalDateTime; +import java.util.ArrayList; +import java.util.HashMap; +import java.util.List; +import java.util.Map; +import java.util.concurrent.ConcurrentHashMap; +import java.util.stream.Collectors; + +/** + * 设定生成服务 + * 使用解耦的工具架构和内存会话管理 + */ +@Slf4j +@Service +@RequiredArgsConstructor +@SuppressWarnings({"unused"}) +public class SettingGenerationService implements ISettingGenerationService { + + private final InMemorySessionManager sessionManager; + private final SettingValidationService validationService; + private final SettingGenerationStrategyFactory strategyFactory; + private final ToolRegistry toolRegistry; + private final AIService aiService; + private final ToolExecutionService toolExecutionService; + private final NovelAIService novelAIService; + private final SettingConversionService conversionService; + private final NovelSettingHistoryService historyService; + private final NovelSettingService novelSettingService; + private final com.ainovel.server.repository.EnhancedUserPromptTemplateRepository promptTemplateRepository; + private final com.ainovel.server.service.prompt.providers.SettingTreeGenerationPromptProvider promptProvider; + private final com.ainovel.server.service.ai.orchestration.ToolStreamingOrchestrator toolStreamingOrchestrator; + private final com.ainovel.server.service.PublicModelConfigService publicModelConfigService; + private final com.ainovel.server.service.CreditService creditService; + @SuppressWarnings("unused") + private final com.ainovel.server.service.PublicAIApplicationService publicAIApplicationService; + private final com.fasterxml.jackson.databind.ObjectMapper objectMapper; + @SuppressWarnings("unused") + private final com.ainovel.server.service.CostEstimationService costEstimationService; + private final com.ainovel.server.service.ai.tools.fallback.ToolFallbackRegistry toolFallbackRegistry; + // 计费常量 + @SuppressWarnings("unused") private static final String USED_PUBLIC_MODEL_KEY = com.ainovel.server.service.billing.BillingKeys.USED_PUBLIC_MODEL; + @SuppressWarnings("unused") private static final String REQUIRES_POST_STREAM_DEDUCTION_KEY = com.ainovel.server.service.billing.BillingKeys.REQUIRES_POST_STREAM_DEDUCTION; + @SuppressWarnings("unused") private static final String STREAM_FEATURE_TYPE_KEY = com.ainovel.server.service.billing.BillingKeys.STREAM_FEATURE_TYPE; + @SuppressWarnings("unused") private static final String PUBLIC_MODEL_CONFIG_ID_KEY = com.ainovel.server.service.billing.BillingKeys.PUBLIC_MODEL_CONFIG_ID; + + // 文本阶段循环轮数（默认3，可通过配置覆盖） + @Value("${setting.generation.text-phase.iterations:3}") + private int textPhaseIterations; + + // 存储每个会话的事件发射器 + private final Map> eventSinks = new ConcurrentHashMap<>(); + + // 增加会话锁，防止并发修改 + private final Map sessionLocks = new ConcurrentHashMap<>(); + // 生成完成过程的并发防抖标记 + private final java.util.Set completingSessions = java.util.Collections.newSetFromMap(new java.util.concurrent.ConcurrentHashMap<>()); + private final java.util.Set completedSessions = java.util.Collections.newSetFromMap(new java.util.concurrent.ConcurrentHashMap<>()); + + // 在途工具编排任务：按会话跟踪 taskId -> 启动时间戳 + private final Map> inFlightTasks = new ConcurrentHashMap<>(); + // 在途任务超时时间：3 分钟 + private static final long INFLIGHT_TIMEOUT_MS = java.util.concurrent.TimeUnit.MINUTES.toMillis(3); + + // 公共模型路径的占位提供商：仅用于通过管道，不会在私有模型分支被调用 + private static final com.ainovel.server.service.ai.AIModelProvider PUBLIC_NOOP_PROVIDER = new com.ainovel.server.service.ai.AIModelProvider() { + @Override + public String getProviderName() { return "public-noop"; } + @Override + public String getModelName() { return "public-noop"; } + @Override + public reactor.core.publisher.Mono generateContent(com.ainovel.server.domain.model.AIRequest request) { + return reactor.core.publisher.Mono.error(new UnsupportedOperationException("PUBLIC_NOOP_PROVIDER: generateContent 未实现")); + } + @Override + public reactor.core.publisher.Flux generateContentStream(com.ainovel.server.domain.model.AIRequest request) { + return reactor.core.publisher.Flux.empty(); + } + @Override + public reactor.core.publisher.Mono estimateCost(com.ainovel.server.domain.model.AIRequest request) { + return reactor.core.publisher.Mono.just(0.0); + } + @Override + public reactor.core.publisher.Mono validateApiKey() { return reactor.core.publisher.Mono.just(true); } + @Override + public void setProxy(String host, int port) { /* 空操作：公共占位提供商不使用代理 */ } + @Override + public void disableProxy() { /* 空操作：公共占位提供商不使用代理 */ } + @Override + public boolean isProxyEnabled() { return false; } + @Override + public reactor.core.publisher.Flux listModels() { return reactor.core.publisher.Flux.empty(); } + @Override + public reactor.core.publisher.Flux listModelsWithApiKey(String apiKey, String apiEndpoint) { return reactor.core.publisher.Flux.empty(); } + @Override + public String getApiKey() { return null; } + @Override + public String getApiEndpoint() { return null; } + }; + + @Override + public Mono startGeneration( + String userId, String novelId, String initialPrompt, + String promptTemplateId, String modelConfigId) { + + log.debug("Starting setting generation with template: {}", promptTemplateId); + + // 获取提示词模板 + return promptTemplateRepository.findById(promptTemplateId) + .switchIfEmpty(Mono.error(new IllegalArgumentException("Prompt template not found: " + promptTemplateId))) + .flatMap(template -> { + // 验证模板类型 + if (!template.isSettingGenerationTemplate()) { + return Mono.error(new IllegalArgumentException("Template is not for setting generation: " + promptTemplateId)); + } + + // 获取或创建策略适配器 + return strategyFactory.createConfigurableStrategy(template) + .map(Mono::just) + .orElse(Mono.error(new IllegalArgumentException("Cannot create strategy from template: " + promptTemplateId))) + .flatMap(strategyAdapter -> { + String strategyId = strategyAdapter.getStrategyId(); + + // 创建会话 + return sessionManager.createSession(userId, novelId, initialPrompt, strategyId, promptTemplateId) + .flatMap(session -> { + // 存储相关信息到会话元数据 + session.getMetadata().put("modelConfigId", modelConfigId); + session.getMetadata().put("strategyAdapter", strategyAdapter); + + // 创建事件流 + Sinks.Many sink = Sinks.many().replay().limit(16); + eventSinks.put(session.getSessionId(), sink); + + // 发送开始事件 + emitEvent(session.getSessionId(), new SettingGenerationEvent.SessionStartedEvent( + initialPrompt, strategyId + )); + + // 更新状态 + return sessionManager.updateSessionStatus( + session.getSessionId(), + SettingGenerationSession.SessionStatus.GENERATING + ).thenReturn(session); + }) + .flatMap(session -> { + // 异步启动生成 + generateSettingsAsync(session, template, strategyAdapter) + .subscribe( + result -> log.info("Generation completed for session: {}", session.getSessionId()), + error -> { + if (isInterrupted(error)) { + log.warn("Request interrupted, treat as CANCELLED: {}", session.getSessionId()); + cancelSession(session.getSessionId()).subscribe(); + return; + } + log.error("Generation failed for session: {}", session.getSessionId(), error); + emitErrorEvent(session.getSessionId(), "GENERATION_FAILED", + error.getMessage(), null, false); + sessionManager.setSessionError(session.getSessionId(), error.getMessage()) + .subscribe(); + } + ); + + return Mono.just(session); + }); + }); + }); + } + + @Override + public Mono startGenerationHybrid( + String userId, + String novelId, + String initialPrompt, + String promptTemplateId, + String modelConfigId, + String textEndSentinel, + Boolean usePublicTextModel) { + + // 统一由服务端管理文本阶段结束标记，避免前端参数导致不一致 + final String endSentinel = "<>"; + log.debug("Using server-managed textEndSentinel: {}", endSentinel); + + return promptTemplateRepository.findById(promptTemplateId) + .switchIfEmpty(Mono.error(new IllegalArgumentException("Prompt template not found: " + promptTemplateId))) + .flatMap(template -> { + if (!template.isSettingGenerationTemplate()) { + return Mono.error(new IllegalArgumentException("Template is not for setting generation: " + promptTemplateId)); + } + return strategyFactory.createConfigurableStrategy(template) + .map(Mono::just) + .orElse(Mono.error(new IllegalArgumentException("Cannot create strategy from template: " + promptTemplateId))) + .flatMap(strategyAdapter -> sessionManager.createSession(userId, novelId, initialPrompt, strategyAdapter.getStrategyId(), promptTemplateId) + .flatMap(session -> { + // 事件流 + Sinks.Many sink = Sinks.many().replay().limit(16); + eventSinks.put(session.getSessionId(), sink); + emitEvent(session.getSessionId(), new SettingGenerationEvent.SessionStartedEvent(initialPrompt, strategyAdapter.getStrategyId())); + + // 设定生成遵循"前端先独立预估→用户确认→开始生成"，后端不再内嵌预估事件 + // 记录调试信息：将结束标记写入会话元数据 + try { + session.getMetadata().put("textEndSentinel", endSentinel); + session.getMetadata().put("modelConfigId", modelConfigId); + if (usePublicTextModel != null && usePublicTextModel.booleanValue()) { + // 仅记录开关；公共配置ID不再直接沿用传入的 modelConfigId，待启动流前校验再写入 + session.getMetadata().put("usePublicTextModel", Boolean.TRUE); + } + sessionManager.saveSession(session).subscribe(); + } catch (Exception ignore) { + log.warn("Failed to persist textEndSentinel for session {}", session.getSessionId()); + } + return sessionManager.updateSessionStatus(session.getSessionId(), SettingGenerationSession.SessionStatus.GENERATING) + .thenReturn(new Object[]{session, template, strategyAdapter}); + }) + .flatMap(arr -> { + SettingGenerationSession session = (SettingGenerationSession) arr[0]; + com.ainovel.server.domain.model.EnhancedUserPromptTemplate templateObj = (com.ainovel.server.domain.model.EnhancedUserPromptTemplate) arr[1]; + ConfigurableStrategyAdapter strategyAdapterObj = (ConfigurableStrategyAdapter) arr[2]; + + // 启动流前先校验公共配置：如果请求走公共模型但传入的ID不是公共配置，则回退到用户模型 + Boolean wantPublic = Boolean.TRUE.equals(session.getMetadata().get("usePublicTextModel")); + if (Boolean.TRUE.equals(wantPublic)) { + publicModelConfigService.findById(modelConfigId) + .hasElement() + .defaultIfEmpty(Boolean.FALSE) + .flatMap(exists -> { + if (Boolean.TRUE.equals(exists)) { + try { + session.getMetadata().put("textPublicConfigId", modelConfigId); + sessionManager.saveSession(session).subscribe(); + } catch (Exception ignore) {} + } else { + log.warn("Public text model config not found: {}. Falling back to user model for session {}", modelConfigId, session.getSessionId()); + try { + session.getMetadata().remove("usePublicTextModel"); + session.getMetadata().remove("textPublicConfigId"); + sessionManager.saveSession(session).subscribe(); + } catch (Exception ignore) {} + emitErrorEvent(session.getSessionId(), "PUBLIC_MODEL_NOT_FOUND", "指定的公共模型配置不存在: " + modelConfigId, null, true); + } + return startStreamingTextToSettings(session, templateObj, strategyAdapterObj, modelConfigId, endSentinel) + .onErrorResume(err -> { + if (isInterrupted(err)) { + log.warn("Text streaming interrupted for session {}, suppressing error and continuing", session.getSessionId()); + return Mono.just(0); + } + emitErrorEvent(session.getSessionId(), "HYBRID_FLOW_FAILED", err.getMessage(), null, true); + return Mono.just(0); + }); + }) + .subscribe(); + } else { + // 文本为发布者 → 工具为订阅者；到字即解析 + startStreamingTextToSettings(session, templateObj, strategyAdapterObj, modelConfigId, endSentinel) + .onErrorResume(err -> { + if (isInterrupted(err)) { + log.warn("Text streaming interrupted for session {}, suppressing error and continuing", session.getSessionId()); + return Mono.just(0); + } + emitErrorEvent(session.getSessionId(), "HYBRID_FLOW_FAILED", err.getMessage(), null, true); + return Mono.just(0); + }) + .subscribe(); + } + + // 立即返回会话，允许控制器尽快建立SSE订阅 + return Mono.just(session); + })); + }); + } + + + + /** + * 流式文本阶段 + 增量工具解析： + * - 使用用户模型配置进行流式文本生成 + * - 累计到一定长度或时间片后，将增量文本片段送入 text_to_settings 工具进行结构化 + * - 去重与父子映射由现有校验与 crossBatchTempIdMap 保障 + */ + private Mono startStreamingTextToSettings(SettingGenerationSession session, + com.ainovel.server.domain.model.EnhancedUserPromptTemplate template, + ConfigurableStrategyAdapter strategyAdapter, + String userModelConfigId, + String endSentinel) { + // 1) 构造 system/user（强调仅输出设定纯文本，尽量分段输出） + Map ctx = buildPromptContext(session, template, strategyAdapter); + return promptProvider.getSystemPrompt(session.getUserId(), ctx) + .zipWith(promptProvider.getUserPrompt(session.getUserId(), template.getId(), ctx)) + .flatMap(prompts -> { + String baseSys = prompts.getT1() + + "\n\n只输出设定纯文本，不要JSON/代码/工具调用。务必按如下严格格式输出，三行一组，每组代表一个设定节点，组与组之间以一个空行分隔：" + + "\n1) 当前节点 标题：<名称>" + + "\n2) 父节点是： [父节点标题：<父名称>]" + + "\n3) 内容：<该节点的描述>" + + "\n\n格式要求（必须遵守）：" + + "\n- 每个节点严格使用上述三行，并在节点与节点之间留一个空行。" + + "\n- 先创建用户期待深度的根节点，再创建其子节点。而不是先创建完所有父节点才创建相关子节点，比如用户期待创建深度为三，则创建一个根节点，三个第二层子节点，9个第三层子节点，而不是先创建完所有父节点才创建相关子节点。子节点数量可多可少，但必须满足用户期待深度。" + + "\n- 使用如 R1、R1-1、R2-3 的形式；同一节点在多轮文本中必须保持 tempId 不变。" + + "\n- 根节点父节点写为 null；子节点父节点必须写其父节点的 tempId，并可在方括号中给出父节点标题。" + + "\n- 名称中不要包含 '/' 字符；如需斜杠请使用全角 '／'。" + + "\n- 严禁在同一行混写多个节点，严禁输出列表、表格、编号或Markdown标记。" + + "\n\n示例：" + + "\n当前节点R1 标题：魔法系统" + + "\n父节点是：null" + + "\n内容：本世界的超自然能力来源与运行规则的总称……" + + "\n\n当前节点R1-1 标题：法师" + + "\n父节点是：R1 [父节点标题：魔法系统]" + + "\n内容：能感知与操控魔力的人群，通常需要通过学派训练以掌握法术……"; + String baseUsr = prompts.getT2(); + + // 2) 选择文本阶段模型（根据是否选择公共模型决定） + final boolean usePublicFlag = Boolean.TRUE.equals(session.getMetadata().get("usePublicTextModel")); + final String publicCfgId = (String) session.getMetadata().get("textPublicConfigId"); + final boolean shouldUsePublic = usePublicFlag && publicCfgId != null && !publicCfgId.isBlank(); + final String publicProvider = null; // 简化：通过 configId 查询，不再依赖前端传 provider/modelId + final String publicModelId = null; + log.info("[文本阶段] 公共模型选择: usePublicFlag={}, 公共配置ID={}, provider={}, modelId={}, 实际是否使用公共模型={}", + usePublicFlag, publicCfgId, publicProvider, publicModelId, shouldUsePublic); + + // 为私有模型准备Provider： + // - 若选择公共模型，则回退时使用"用户默认模型"（避免误用公共配置ID去查用户配置表导致找不到） + // - 若未选择公共模型，则按传入的用户模型配置ID获取 + Mono userProviderMono = + reactor.core.publisher.Mono.defer(() -> { + if (shouldUsePublic) { + return novelAIService.getAIModelProvider(session.getUserId(), null); + } + return novelAIService.getAIModelProviderByConfigId(session.getUserId(), userModelConfigId); + }); + + // 公共模型路径：不再查用户模型；先写入公共模型ID，找不到则回退用户模型 + Mono providerMonoEffective; + if (shouldUsePublic) { + providerMonoEffective = publicModelConfigService.findById(publicCfgId) + .doOnSubscribe(s -> log.debug("[TextPhase][Public] Resolving public config by id={}", publicCfgId)) + .timeout(java.time.Duration.ofSeconds(5)) + .doOnNext(pub -> { + try { + session.getMetadata().put("textPublicModelId", pub.getModelId()); + sessionManager.saveSession(session).subscribe(); + log.debug("[TextPhase][Public] Resolved public config: provider={}, modelId={}", pub.getProvider(), pub.getModelId()); + } catch (Exception ignore) {} + }) + // 使用占位Provider占位，后续分支不会调用其流式方法 + .map(pub -> PUBLIC_NOOP_PROVIDER) + .onErrorResume(err -> { + log.warn("[TextPhase][Public] Resolve public config failed or timed out: {}. Falling back to private.", err != null ? err.getMessage() : ""); + return userProviderMono; + }) + // 若公共配置缺失，降级到用户私有模型 + .switchIfEmpty(userProviderMono); + } else { + // 私有模型路径：正常获取用户模型提供商 + providerMonoEffective = userProviderMono; + } + + return providerMonoEffective + .flatMap(provider -> { + log.debug("[TextPhase] Provider resolved. shouldUsePublic={}, providerIsNull={}", shouldUsePublic, (provider == null)); + // 2.2) 选择工具阶段模型（公共或回退用户） + Mono toolConfigMono = publicModelConfigService.findByFeatureType(com.ainovel.server.domain.model.AIFeatureType.SETTING_TREE_GENERATION) + .doOnSubscribe(s -> log.debug("[Tool][Orchestrator] Fetching orchestrator model for feature: SETTING_TREE_GENERATION")) + .collectList() + .flatMap(list -> { + java.util.Set lcProviders = new java.util.HashSet<>( + java.util.Arrays.asList( + "openai", "anthropic", "gemini", "siliconflow", "togetherai", + "doubao", "ark", "volcengine", "bytedance", "zhipu", "glm", + "qwen", "dashscope", "tongyi", "alibaba" + ) + ); + com.ainovel.server.domain.model.PublicModelConfig chosen = null; + for (com.ainovel.server.domain.model.PublicModelConfig c : list) { + String p = c.getProvider(); + if (p != null && lcProviders.contains(p.toLowerCase())) { chosen = c; break; } + } + if (chosen == null) { + for (com.ainovel.server.domain.model.PublicModelConfig c : list) { + String p = c.getProvider(); + if (p != null && lcProviders.contains(p.toLowerCase()) && c.getTags() != null && c.getTags().contains("jsonify")) { chosen = c; break; } + } + } + if (chosen == null) { + for (com.ainovel.server.domain.model.PublicModelConfig c : list) { + if (c.getTags() != null && c.getTags().contains("jsonify")) { chosen = c; break; } + } + } + if (chosen == null && !list.isEmpty()) { chosen = list.get(0); } + if (chosen != null) { + String providerName = chosen.getProvider(); + String modelId = chosen.getModelId(); + String apiEndpoint = chosen.getApiEndpoint(); + log.info("[Tool][Orchestrator] chosen provider={}, modelId={}, endpoint={}", providerName, modelId, apiEndpoint); + return publicModelConfigService.getActiveDecryptedApiKey(providerName, modelId) + .map(apiKey -> new String[] { providerName, modelId, apiKey, apiEndpoint }); + } + return Mono.empty(); + }) + .timeout(java.time.Duration.ofSeconds(12)) + .onErrorResume(err -> { + log.warn("[Tool][Orchestrator] 获取编排器模型配置失败或超时，将回退到用户默认模型: {}", err != null ? err.getMessage() : ""); + return novelAIService.getAIModelProvider(session.getUserId(), null) + .map(p -> new String[] { p.getProviderName(), p.getModelName(), p.getApiKey(), p.getApiEndpoint() }); + }) + .switchIfEmpty(Mono.defer(() -> + novelAIService.getAIModelProvider(session.getUserId(), null) + .map(p -> new String[] { p.getProviderName(), p.getModelName(), p.getApiKey(), p.getApiEndpoint() }) + )); + + final java.util.concurrent.atomic.AtomicReference accumulatedText = new java.util.concurrent.atomic.AtomicReference<>(""); + final int iterations = Math.max(1, textPhaseIterations); + + java.util.function.Function> runRound = new java.util.function.Function>() { + @Override + public Mono apply(Integer roundIndex) { + int r = (roundIndex == null) ? 0 : roundIndex.intValue(); + boolean isFinalRound = r >= (iterations - 1); + log.debug("[文本阶段] 进入回合: {}/{} (是否使用公共模型={})", r + 1, iterations, shouldUsePublic); + + // 文本阶段结束标记快速短路（等价于后续轮的break） + if (Boolean.TRUE.equals(session.getMetadata().get("textStreamEnded"))) { + log.debug("[TextPhase] textStreamEnded=true, short-circuit round {}", r + 1); + return Mono.just(1); + } + + // 2.1) 构建请求（带上前轮上下文，避免重复并提升完整性） + java.util.List msgs = new java.util.ArrayList<>(); + msgs.add(com.ainovel.server.domain.model.AIRequest.Message.builder().role("system").content(baseSys).build()); + String prev = accumulatedText.get(); + if (prev != null && !prev.isBlank()) { + msgs.add(com.ainovel.server.domain.model.AIRequest.Message.builder() + .role("assistant") + .content("以下是此前轮的设定文本（供参考，避免重复）：\n" + prev) + .build()); + } + msgs.add(com.ainovel.server.domain.model.AIRequest.Message.builder().role("user").content(baseUsr).build()); + final boolean usePublicFlag2 = shouldUsePublic; + final String publicModelIdOpt = (String) session.getMetadata().get("textPublicModelId"); + final String modelForText = (usePublicFlag2 && publicModelIdOpt != null && !publicModelIdOpt.isBlank()) + ? publicModelIdOpt + : (provider != null ? provider.getModelName() : null); + + com.ainovel.server.domain.model.AIRequest req = com.ainovel.server.domain.model.AIRequest.builder() + .model(modelForText) + .messages(msgs) + .userId(session.getUserId()) + .sessionId(session.getSessionId()) + // 使用可变Map，便于后续写入公共/扣费标记 + .metadata(new java.util.HashMap<>(java.util.Map.of( + "userId", session.getUserId() != null ? session.getUserId() : "system", + "sessionId", session.getSessionId(), + "requestType", "SETTING_TEXT_STREAM" + ))) + .build(); + log.debug("[文本阶段] 构建AI请求: 回合={}/{} 文本模型={} 消息数={} ", r + 1, iterations, modelForText, msgs.size()); + // 分支：公共模型逐轮余额预检 → 通过则流式；不足则仅结束文本阶段 + if (shouldUsePublic) { + String cfgId = (String) session.getMetadata().get("textPublicConfigId"); + if (cfgId == null || cfgId.isBlank()) { + return Mono.error(new IllegalArgumentException("缺少公共模型配置ID用于余额预检")); + } + Mono pubCfgMono = publicModelConfigService.findById(cfgId) + .switchIfEmpty(Mono.error(new IllegalArgumentException("指定的公共模型配置不存在: " + cfgId))); + + int estIn = Math.max(200, (baseSys.length() + baseUsr.length() + (prev != null ? prev.length() : 0)) / 3); + int estOut = (int) (estIn * 2.0); + + log.debug("[TextPhase][Public] Credit precheck prepared: cfgId={}, estIn={}, estOut={}", cfgId, estIn, estOut); + return pubCfgMono + .flatMap(pub -> { + log.debug("[TextPhase][Public] Resolved public config: provider={}, modelId={}", pub.getProvider(), pub.getModelId()); + return creditService.hasEnoughCredits( + session.getUserId(), pub.getProvider(), pub.getModelId(), + com.ainovel.server.domain.model.AIFeatureType.NOVEL_GENERATION, + estIn, estOut) + .map(enough -> new Object[] { pub, enough }); + }) + .flatMap(arr -> { + com.ainovel.server.domain.model.PublicModelConfig pub = (com.ainovel.server.domain.model.PublicModelConfig) arr[0]; + boolean enough = Boolean.TRUE.equals(arr[1]); + log.debug("[TextPhase][Public] Credit check result: enough={}", enough); + if (!enough) { + try { + session.getMetadata().put("textStreamEnded", Boolean.TRUE); + sessionManager.saveSession(session).subscribe(); + } catch (Exception ignore) {} + log.warn("[TextPhase][Public] Insufficient credits, text phase will end early. provider={}, modelId={}, estIn={}, estOut={}", pub.getProvider(), pub.getModelId(), estIn, estOut); + emitEvent(session.getSessionId(), new SettingGenerationEvent.GenerationProgressEvent( + "余额不足，文本阶段提前结束（预估本轮消耗超出余额）", null, null, null + )); + return Mono.just(1); + } + + // 通过余额预检 → 以公共模型直连流式 + reactor.core.publisher.Mono keyMono = publicModelConfigService + .getActiveDecryptedApiKey(pub.getProvider(), pub.getModelId()) + .doOnSubscribe(s -> log.debug("[TextPhase][Public] Fetching API key for provider={}, modelId={}", pub.getProvider(), pub.getModelId())) + .map(apiKey -> new String[] { apiKey, pub.getApiEndpoint() }) + .doOnNext(tk -> log.debug("[TextPhase][Public] API key fetched (len={}), endpoint={}", tk[0] != null ? tk[0].length() : 0, tk[1])); + + // 标记后扣费由校验器统一注入（含 providerSpecific 与 metadata 双写） + + try { + com.ainovel.server.service.billing.PublicModelBillingNormalizer.normalize( + req, + true, // usedPublicModel + true, // requiresPostStreamDeduction + com.ainovel.server.domain.model.AIFeatureType.NOVEL_GENERATION.toString(), + publicCfgId, + pub.getProvider(), + pub.getModelId(), + session.getSessionId(), + null + ); + } catch (Exception ignore) {} + + return Mono.defer(() -> { + final reactor.core.publisher.Mono orchestratorCfgMono = toolConfigMono + .doOnNext(cfg2 -> log.debug("[Tool][Orchestrator] Using provider={}, model={}, endpoint={} for incremental parsing", cfg2[0], cfg2[1], cfg2[3])) + .cache(); + + final StringBuilder accumulator = new StringBuilder(); + final java.util.concurrent.atomic.AtomicInteger consumed = new java.util.concurrent.atomic.AtomicInteger(0); + final int minBatch = 800; // 提高批量阈值以减少过早触发 + final int overlap = 120; + final java.util.concurrent.atomic.AtomicLong lastFlushMs = new java.util.concurrent.atomic.AtomicLong(System.currentTimeMillis()); + + emitEvent(session.getSessionId(), new SettingGenerationEvent.GenerationProgressEvent( + "开始流式文本生成并增量解析… (第" + (r + 1) + "/" + iterations + ")", null, null, null + )); + + return keyMono.flatMapMany(tk -> { + String apiKey = tk[0]; + String endpoint = tk[1]; + log.info("[文本阶段][公共] 启动流式文本生成: endpoint={} modelId={}", endpoint, pub.getModelId()); + return aiService.generateContentStream(req, apiKey, endpoint); + }) + .retryWhen(reactor.util.retry.Retry.backoff(2, java.time.Duration.ofSeconds(1)).jitter(0.3).filter(SettingGenerationService.this::isInterrupted)) + .filter(chunk -> chunk != null && !chunk.isBlank() && !"heartbeat".equalsIgnoreCase(chunk)) + .bufferTimeout(32, java.time.Duration.ofSeconds(4)) + .flatMap(parts -> { + String part = String.join("", parts); + if (part.isBlank()) return Mono.empty(); + accumulator.append(part); + int total = accumulator.length(); + int start = consumed.get(); + int deltaLen = total - start; + // 若片段不足最小阈值，则按时间(≥10s)强制刷新一次，避免久等无进展 + if (deltaLen < minBatch) { + long now = System.currentTimeMillis(); + if (now - lastFlushMs.get() < 10000L) { + return Mono.empty(); + } + } + String delta = accumulator.substring(start, total); + Object finalizedFlag = session.getMetadata().get("streamFinalized"); + if (Boolean.TRUE.equals(finalizedFlag)) { + return Mono.empty(); + } + // 异步触发工具解析，不阻塞文本流与回合结束 + orchestratorCfgMono + .flatMap(cfg2 -> orchestrateIncrementalTextToSettings(session, strategyAdapter, cfg2[0], cfg2[1], cfg2[2], cfg2[3], delta, isFinalRound) + .timeout(java.time.Duration.ofMinutes(3)) + .onErrorResume(err -> { emitErrorEvent(session.getSessionId(), "TOOL_STAGE_INC_ERROR", err.getMessage(), null, true); return Mono.empty(); }) + ) + .subscribe(); + + // 单调更新消费指针与时间戳 + int newConsumed = Math.max(0, accumulator.length() - overlap); + consumed.updateAndGet(prevVal -> Math.max(prevVal, newConsumed)); + lastFlushMs.set(System.currentTimeMillis()); + return Mono.empty(); + }, 1) + .onErrorResume(err -> { if (isInterrupted(err)) { log.warn("文本流被中断 (回合 {}), 继续下一轮。session={}", r + 1, session.getSessionId()); try { if (isFinalRound) { session.getMetadata().put("textStreamEnded", Boolean.TRUE); sessionManager.saveSession(session).subscribe(); } } catch (Exception ignore) {} return Mono.empty(); } emitErrorEvent(session.getSessionId(), "TEXT_STREAM_ERROR", err.getMessage(), null, true); try { if (isFinalRound) { session.getMetadata().put("textStreamEnded", Boolean.TRUE); sessionManager.saveSession(session).subscribe(); } } catch (Exception ignore) {} return Mono.empty(); }) + .doOnComplete(() -> { + try { + String roundOut = accumulator.toString(); + if (roundOut != null && !roundOut.isBlank()) { + String prevOut = accumulatedText.get(); + String merged = (prevOut == null || prevOut.isBlank()) ? roundOut : (prevOut + "\n" + roundOut); + accumulatedText.set(merged); + try { session.getMetadata().put("accumulatedText", merged); } catch (Exception ignore) {} + } + if (isFinalRound) { + session.getMetadata().put("textStreamEnded", Boolean.TRUE); + session.getMetadata().put("textEndedAt", System.currentTimeMillis()); + sessionManager.saveSession(session).subscribe(); + // 不在文本结束点触发 finalize，等待编排 COMPLETE/doFinally + } + } catch (Exception e) { emitErrorEvent(session.getSessionId(), "STREAM_FINALIZE_ERROR", e.getMessage(), null, false); } + }) + .then(Mono.just(1)); + }); + }); + } + + // 私有模型：直接进入流式（与编排器配置并行预取，避免阻塞文本流启动） + final reactor.core.publisher.Mono orchestratorCfgMono = toolConfigMono + .doOnNext(cfg2 -> log.debug("[Tool][Orchestrator] Using provider={}, model={}, endpoint={} for incremental parsing", cfg2[0], cfg2[1], cfg2[3])) + .cache(); + + // 每轮的累积与消费指针 + final StringBuilder accumulator = new StringBuilder(); + final java.util.concurrent.atomic.AtomicInteger consumed = new java.util.concurrent.atomic.AtomicInteger(0); + final int minBatch = 800; // 提高批量阈值，减少过早触发 + final int overlap = 120; // 边界重叠，降低句子截断影响 + final java.util.concurrent.atomic.AtomicLong lastFlushMs = new java.util.concurrent.atomic.AtomicLong(System.currentTimeMillis()); + + emitEvent(session.getSessionId(), new SettingGenerationEvent.GenerationProgressEvent( + "开始流式文本生成并增量解析… (第" + (r + 1) + "/" + iterations + ")", null, null, null + )); + + // 统一构建文本流 + reactor.core.publisher.Flux textStream; + if (shouldUsePublic) { + // 公共模型：根据配置ID优先查找，其次按 provider+modelId 查找，拿到 apiKey 与 endpoint + java.util.function.Function> toKeyTuple = pmc -> + publicModelConfigService.getActiveDecryptedApiKey(pmc.getProvider(), pmc.getModelId()) + .map(apiKey -> new String[] { pmc.getProvider(), pmc.getModelId(), apiKey, pmc.getApiEndpoint() }); + + reactor.core.publisher.Mono cfgMono; + cfgMono = publicModelConfigService.findById(publicCfgId).switchIfEmpty( + Mono.error(new IllegalArgumentException("指定的公共模型配置不存在: " + publicCfgId)) + ).flatMap(toKeyTuple); + + // 标记后扣费由校验器统一注入（含 providerSpecific 与 metadata 双写） + + textStream = cfgMono.flatMapMany(tuple -> { + String providerName = tuple[0]; + String modelId = tuple[1]; + String apiKey = tuple[2]; + String endpoint = tuple[3]; + + try { + com.ainovel.server.service.billing.PublicModelBillingNormalizer.normalize( + req, + true, // usedPublicModel + true, // requiresPostStreamDeduction + com.ainovel.server.domain.model.AIFeatureType.NOVEL_GENERATION.toString(), + publicCfgId, + providerName, + modelId, + session.getSessionId(), + null + ); + } catch (Exception ignore) {} + + log.info("[文本阶段][公共] 通过编排器启动流式文本生成: endpoint={} modelId={} (公共配置ID={})", endpoint, modelId, publicCfgId); + return aiService.generateContentStream(req, apiKey, endpoint); + }); + } else { + // 用户私有模型 + com.ainovel.server.service.ai.AIModelProvider nonNullProvider = java.util.Objects.requireNonNull(provider, "模型提供商为空，无法启动文本流"); + log.info("[文本阶段][私有] 启动流式文本生成: provider={} model={} ", nonNullProvider.getProviderName(), nonNullProvider.getModelName()); + textStream = nonNullProvider.generateContentStream(req); + } + + return textStream + // 仅对中断类错误进行有限次退避重试，避免与底层Provider的重试叠加 + .retryWhen(reactor.util.retry.Retry + .backoff(2, java.time.Duration.ofSeconds(1)) + .jitter(0.3) + .filter(SettingGenerationService.this::isInterrupted)) + .filter(chunk -> chunk != null && !chunk.isBlank() && !"heartbeat".equalsIgnoreCase(chunk)) + .bufferTimeout(32, java.time.Duration.ofSeconds(4)) + .flatMap(parts -> { + String part = String.join("", parts); + if (part.isBlank()) return Mono.empty(); + accumulator.append(part); + int total = accumulator.length(); + int start = consumed.get(); + int deltaLen = total - start; + if (deltaLen < minBatch) { + long now = System.currentTimeMillis(); + if (now - lastFlushMs.get() < 10000L) { + return Mono.empty(); + } + } + String delta = accumulator.substring(start, total); + // 若已在之前的工具结果中声明完成，则不再发起新的增量编排 + Object finalizedFlag = session.getMetadata().get("streamFinalized"); + if (Boolean.TRUE.equals(finalizedFlag)) { + return Mono.empty(); + } + // 异步触发工具解析，不阻塞文本流与回合结束 + orchestratorCfgMono + .flatMap(cfg2 -> orchestrateIncrementalTextToSettings(session, strategyAdapter, cfg2[0], cfg2[1], cfg2[2], cfg2[3], delta, isFinalRound) + .timeout(java.time.Duration.ofMinutes(3)) + .onErrorResume(err -> { + emitErrorEvent(session.getSessionId(), "TOOL_STAGE_INC_ERROR", err.getMessage(), null, true); + return Mono.empty(); + }) + ) + .subscribe(); + + // 单调更新消费指针与时间戳 + int newConsumed = Math.max(0, accumulator.length() - overlap); + consumed.updateAndGet(prevVal -> Math.max(prevVal, newConsumed)); + lastFlushMs.set(System.currentTimeMillis()); + return Mono.empty(); + }, 1) + // 将流错误改为可恢复/兜底，不向前端发送致命错误 + .onErrorResume(err -> { + if (isInterrupted(err)) { + log.warn("文本流被中断 (回合 {}), 继续下一轮。session={}", r + 1, session.getSessionId()); + try { + // 仅在最后一轮时记录文本阶段结束 + if (isFinalRound) { + session.getMetadata().put("textStreamEnded", Boolean.TRUE); + sessionManager.saveSession(session).subscribe(); + } + } catch (Exception ignore) {} + try { + if (!Boolean.TRUE.equals(session.getMetadata().get("streamFinalized"))) { + int start2 = consumed.get(); + int total2 = accumulator.length(); + if (total2 > start2) { + String tail = accumulator.substring(start2, total2); + orchestratorCfgMono + .flatMap(cfg2 -> orchestrateIncrementalTextToSettings(session, strategyAdapter, cfg2[0], cfg2[1], cfg2[2], cfg2[3], tail, isFinalRound) + .timeout(java.time.Duration.ofMinutes(2)) + .onErrorResume(e2 -> Mono.empty()) + ) + .subscribe(); + } + } + } catch (Exception ignore2) {} + // 不中断后续链路 + return Mono.empty(); + } + // 非中断错误：可恢复，尝试对已积累文本进行兜底解析；仅在最后一轮时考虑结束 + emitErrorEvent(session.getSessionId(), "TEXT_STREAM_ERROR", err.getMessage(), null, true); + try { + if (isFinalRound) { + session.getMetadata().put("textStreamEnded", Boolean.TRUE); + session.getMetadata().put("textEndedAt", System.currentTimeMillis()); + sessionManager.saveSession(session).subscribe(); + } + } catch (Exception ignore) {} + try { + String snapshot = accumulator.toString(); + if (snapshot != null && !snapshot.isBlank() && !Boolean.TRUE.equals(session.getMetadata().get("streamFinalized"))) { + attemptTextToSettingsJsonFallback(session, snapshot, strategyAdapter) + .doFinally(sig2 -> { + try { + if (isFinalRound && !Boolean.TRUE.equals(session.getMetadata().get("streamFinalized"))) { + attemptFinalizeWithInFlightGate(session, "Hybrid streaming error (with fallback)"); + } + } catch (Exception ignore2) {} + }) + .subscribe(); + } else { + if (isFinalRound && !Boolean.TRUE.equals(session.getMetadata().get("streamFinalized"))) { + attemptFinalizeWithInFlightGate(session, "Hybrid streaming error (no content)"); + } + } + } catch (Exception ignore3) {} + return Mono.empty(); + }) + .doOnComplete(() -> { + try { + // 保存本轮输出以作为后续上下文 + String roundOut = accumulator.toString(); + if (roundOut != null && !roundOut.isBlank()) { + String prevOut = accumulatedText.get(); + String merged = (prevOut == null || prevOut.isBlank()) ? roundOut : (prevOut + "\n" + roundOut); + accumulatedText.set(merged); + try { session.getMetadata().put("accumulatedText", merged); } catch (Exception ignore) {} + } + + if (isFinalRound) { + // 仅在最后一轮记录文本阶段结束，尾段交给工具解析（不触发 finalize） + session.getMetadata().put("textStreamEnded", Boolean.TRUE); + session.getMetadata().put("textEndedAt", System.currentTimeMillis()); + sessionManager.saveSession(session).subscribe(); + } + + if (!Boolean.TRUE.equals(session.getMetadata().get("streamFinalized"))) { + int start2 = consumed.get(); + int total2 = accumulator.length(); + if (total2 > start2) { + String tail = accumulator.substring(start2, total2); + orchestratorCfgMono + .flatMap(cfg2 -> orchestrateIncrementalTextToSettings(session, strategyAdapter, cfg2[0], cfg2[1], cfg2[2], cfg2[3], tail, isFinalRound) + .timeout(java.time.Duration.ofMinutes(2)) + .onErrorResume(err -> { + emitErrorEvent(session.getSessionId(), "TOOL_STAGE_INC_ERROR", err.getMessage(), null, true); + return Mono.empty(); + }) + ) + .subscribe(); + } else { + // 再次兜底：尝试对全量文本进行解析（不结束会话）； + // 是否能解析由解析器自行判断（canParse），并由验证服务去重/过滤。 + attemptTextToSettingsJsonFallback(session, accumulator.toString(), strategyAdapter).subscribe(); + } + } + } catch (Exception e) { + emitErrorEvent(session.getSessionId(), "STREAM_FINALIZE_ERROR", e.getMessage(), null, false); + } + }) + .then(Mono.just(1)); + } + }; + + // 顺序执行多轮文本阶段 + Mono chain = Mono.just(0); + for (int i = 0; i < iterations; i++) { + final int idx = i; + chain = chain.then(Mono.defer(() -> runRound.apply(idx))); + } + return chain; + }); + }); + } + + /** + * 单次增量文本 → text_to_settings 工具编排与处理（不标记整体完成）。 + */ + private Mono orchestrateIncrementalTextToSettings(SettingGenerationSession session, + ConfigurableStrategyAdapter strategyAdapter, + String provider, + String modelName, + String apiKey, + String apiEndpoint, + String textDelta, + boolean isFinalRoundSource) { + // 记录在途任务开始 + String taskId = "tool-inc-" + java.util.UUID.randomUUID(); + java.util.concurrent.ConcurrentHashMap taskMap = inFlightTasks.computeIfAbsent(session.getSessionId(), k -> new java.util.concurrent.ConcurrentHashMap()); + taskMap.put(taskId, System.currentTimeMillis()); + log.debug("[InFlight] start task: sessionId={} taskId={} totalInFlight={}", session.getSessionId(), taskId, taskMap.size()); + String systemPrompt = "你是设定结构化助手。\n" + + "- 仅在有可解析的新节点，或需要结束时，才调用工具；不要输出任何自然语言。\n" + + "- 仅调用 text_to_settings 一个工具，不允许调用其他工具。\n" + + "- 严禁改写/杜撰/删除原文内容，只能结构化组织并标注来源区间。\n" + + "- nodes 的每项字段：name,type,description,parentId,tempId,attributes(可选)。\n" + + "- 根节点 parentId=null；子节点 parentId=父节点的 tempId（不要使用真实UUID）。\n" + + "- 可能成为父节点的条目必须提供唯一 tempId（如 R1、R1-1），供子节点引用。\n" + + "- name 中禁止包含 '/' 字符，如需斜杠请使用全角 '／'。\n" + + "- 不要为新建节点生成 id；仅在更新已存在节点时填写 id。引用父节点时，parentId 只能使用 tempId。\n" + + "- 将提供已存在节点的 临时ID 列表（tempId|name|type）；若匹配到同名同类型节点，请避免重复创建；挂接父子关系时必须使用这些 tempId 作为 parentId。\n" + + "- 若本批没有可解析的新节点且文本阶段未结束，请不要调用工具；当确认文本阶段结束时，调用并传 {complete:true}，nodes 可为空。"; + + String existingTemps; + try { + @SuppressWarnings("unchecked") + java.util.Map tempIdMap = (java.util.Map) session.getMetadata().get("tempIdMap"); + if (tempIdMap == null || tempIdMap.isEmpty()) { + existingTemps = "(无)"; + } else { + java.util.List> entries = new java.util.ArrayList<>(tempIdMap.entrySet()); + entries.sort(java.util.Map.Entry.comparingByKey()); + StringBuilder idx = new StringBuilder(); + int maxLines = 200; + int written = 0; + for (java.util.Map.Entry e : entries) { + String tid = e.getKey(); + String rid = e.getValue(); + if (tid == null || tid.isBlank() || rid == null || rid.isBlank()) continue; + SettingNode n = session.getGeneratedNodes().get(rid); + if (n == null) continue; + String name = sanitizeNodeName(n.getName()); + String type = n.getType() != null ? n.getType().toString() : ""; + idx.append(tid).append(" | ").append(name != null ? name : "").append(" | ").append(type).append("\n"); + written++; + if (written >= maxLines) break; + if (idx.length() >= 8000) break; + } + existingTemps = idx.length() > 0 ? idx.toString() : "(无)"; + } + } catch (Exception e) { + existingTemps = "(无)"; + } + String userPrompt = + "【文本格式说明】\n" + + "每个节点以三行描述，并在节点之间留一个空行：\n" + + "1) 当前节点 标题：<名称>\n" + + "2) 父节点是： [父节点标题：<父名称>]\n" + + "3) 内容：<描述>\n" + + "【新增设定文本片段】\n" + textDelta + "\n\n" + + "已存在节点（临时ID）列表（避免重复创建；挂接父子关系时必须使用下列 tempId 作为 parentId）：\n" + existingTemps + "\n" + + "执行要求：\n" + + "1) 只能调用 text_to_settings；\n" + + "2) 若挂接到已有父节点，请使用该父节点的真实UUID作为 parentId；否则为新父节点提供 tempId 并在同批内引用；\n" + + "3) 同父同名同类型去重；\n" + + "4) 若文本较少，可先提取主干，再细化子项；\n" + + "5) 即使无法解析，也必须调用 text_to_settings，传入 settings: []。"; + + java.util.Map cfg = new java.util.HashMap<>(java.util.Collections.unmodifiableMap(new java.util.HashMap() {{ + put("correlationId", session.getSessionId()); + put("userId", session.getUserId() != null ? session.getUserId() : "system"); + put("sessionId", session.getSessionId()); + put("requestType", "SETTING_TOOL_STAGE_INC"); + put("provider", provider); + }})); + + com.ainovel.server.service.ai.orchestration.ToolStreamingOrchestrator.StartOptions options = new com.ainovel.server.service.ai.orchestration.ToolStreamingOrchestrator.StartOptions( + "orchestrate-" + session.getSessionId() + "-inc-" + java.util.UUID.randomUUID(), + provider, + modelName, + apiKey, + apiEndpoint, + cfg, + java.util.Arrays.asList( + new com.ainovel.server.service.setting.generation.tools.TextToSettingsDataTool() + ), + systemPrompt, + userPrompt, + 12, + true + ); + + return toolStreamingOrchestrator.startStreaming(options) + .timeout(java.time.Duration.ofMinutes(3)) + .doOnNext(evt -> { + String eventType = evt.getEventType(); + if ("CALL_RECEIVED".equals(eventType)) { + emitEvent(session.getSessionId(), new SettingGenerationEvent.GenerationProgressEvent( + "Tool call: " + evt.getToolName(), null, null, null + )); + } else if ("CALL_RESULT".equals(eventType)) { + try { + if (evt.getResultJson() != null && "text_to_settings".equalsIgnoreCase(evt.getToolName())) { + @SuppressWarnings("unchecked") + java.util.Map result = objectMapper.readValue(evt.getResultJson(), java.util.Map.class); + + // 读取 nodes 或兼容 settings + Object nodesObj = result.get("nodes"); + java.util.List> nodes = null; + if (nodesObj instanceof java.util.List) { + java.util.List raw = (java.util.List) nodesObj; + if (!raw.isEmpty()) { + nodes = new java.util.ArrayList>(); + for (Object item : raw) { + if (item instanceof java.util.Map) { + java.util.Map m = (java.util.Map) item; + java.util.Map node = new java.util.HashMap(); + Object name = m.get("name"); + Object type = m.get("type"); + Object description = m.get("description"); + Object parentId = m.get("parentId"); + Object tempId = m.get("tempId"); + Object attributes = m.get("attributes"); + Object id = m.get("id"); + if (name != null && type != null && description != null) { + if (id != null) node.put("id", id.toString()); + node.put("name", name.toString()); + node.put("type", type.toString()); + node.put("description", description.toString()); + node.put("parentId", parentId != null ? parentId.toString() : null); + if (tempId != null) node.put("tempId", tempId.toString()); + if (attributes instanceof java.util.Map) node.put("attributes", attributes); + nodes.add(node); + } + } + } + } + } + if (nodes == null || nodes.isEmpty()) { + Object settingsObj = result.get("settings"); + if (settingsObj instanceof java.util.List) { + java.util.List list2 = (java.util.List) settingsObj; + if (!list2.isEmpty()) { + nodes = new java.util.ArrayList>(); + for (Object item : list2) { + if (item instanceof java.util.Map) { + java.util.Map m = (java.util.Map) item; + java.util.Map node = new java.util.HashMap(); + Object name = m.get("name"); + Object type = m.get("type"); + Object description = m.get("description"); + Object parentId = m.get("parentId"); + Object tempId = m.get("tempId"); + Object attributes = m.get("attributes"); + if (name != null && type != null && description != null) { + node.put("name", name.toString()); + node.put("type", type.toString()); + node.put("description", description.toString()); + node.put("parentId", parentId != null ? parentId.toString() : null); + if (tempId != null) node.put("tempId", tempId.toString()); + if (attributes instanceof java.util.Map) node.put("attributes", attributes); + nodes.add(node); + } + } + } + } + } + } + + if (nodes != null && !nodes.isEmpty()) { + int created = applyNodesDirect(session, nodes, strategyAdapter); + emitEvent(session.getSessionId(), new SettingGenerationEvent.GenerationProgressEvent( + "已创建节点:" + created, null, null, null + )); + // 若工具结果声明 complete=true，则记录请求；仅当文本阶段已结束时才真正完成 + Object completeFlag = result.get("complete"); + if (Boolean.TRUE.equals(completeFlag)) { + try { + session.getMetadata().put("toolPendingComplete", Boolean.TRUE); + sessionManager.saveSession(session).subscribe(); + } catch (Exception ignore) {} + try { + Object textEnded = session.getMetadata().get("textStreamEnded"); + if (isFinalRoundSource && Boolean.TRUE.equals(textEnded)) { + String aggregated; + try { + Object acc = session.getMetadata().get("accumulatedText"); + aggregated = acc != null ? acc.toString() : null; + } catch (Exception e) { + aggregated = null; + } + attemptFinalizeWithInFlightGate(session, "Tool stage completed"); + } + } catch (Exception ignore) {} + } + } + } + } catch (Exception parseEx) { + emitErrorEvent(session.getSessionId(), "PARSE_ERROR", parseEx.getMessage(), null, true); + } + } else if ("CALL_ERROR".equals(eventType)) { + String msg = evt.getErrorMessage() != null ? evt.getErrorMessage() : ""; + if (isTransientLLMRetryMessage(msg)) { + emitEvent(session.getSessionId(), new SettingGenerationEvent.GenerationProgressEvent( + "模型繁忙/限流，自动重试中… " + safeErrorMessage(msg, 200), null, null, null + )); + } else { + emitErrorEvent(session.getSessionId(), "TOOL_ERROR", msg, null, true); + } + } else if ("COMPLETE".equals(eventType)) { + // 工具编排结束：若文本阶段已结束且尚未完成，统一在此结束 + try { + if (isFinalRoundSource && !Boolean.TRUE.equals(session.getMetadata().get("streamFinalized"))) { + Object textEnded = session.getMetadata().get("textStreamEnded"); + if (Boolean.TRUE.equals(textEnded)) { + // 若之前已收到工具层 complete 请求，也在此统一完成（受在途门控） + attemptFinalizeWithInFlightGate(session, "Hybrid streaming tool stage completed"); + } + } + } catch (Exception ignore) {} + } + }) + .doOnError(err -> { + if (isTransientLLMRetry(err)) { + emitEvent(session.getSessionId(), new SettingGenerationEvent.GenerationProgressEvent( + "模型繁忙/限流，自动重试中… " + safeErrorMessage(err, 200), null, null, null + )); + } + }) + .doFinally(sig -> { + // 记录在途任务结束 + try { + java.util.concurrent.ConcurrentHashMap map = inFlightTasks.get(session.getSessionId()); + if (map != null) { + map.remove(taskId); + log.debug("[InFlight] end task: sessionId={} taskId={} remainInFlight={}", session.getSessionId(), taskId, map.size()); + // 文本已结束时尝试完成（仅最后一轮来源） + Object textEnded = session.getMetadata().get("textStreamEnded"); + if (isFinalRoundSource && Boolean.TRUE.equals(textEnded)) { + attemptFinalizeWithInFlightGate(session, "Task ended"); + } + } + } catch (Exception ignore) {} + }) + .then(); + } + + private boolean isTransientLLMRetry(Throwable err) { + if (err == null) return false; + String cls = err.getClass().getName().toLowerCase(); + String msg = err.getMessage() != null ? err.getMessage().toLowerCase() : ""; + return msg.contains("429") + || msg.contains("quota") + || msg.contains("rate limit") + || msg.contains("retry") + || msg.contains("sending the request was interrupted") + || cls.contains("ioexception") + || cls.contains("reactor.core.Exceptions.retry") + || msg.contains("resource_exhausted"); + } + + private boolean isTransientLLMRetryMessage(String msg) { + if (msg == null) return false; + String m = msg.toLowerCase(); + return m.contains("429") + || m.contains("quota") + || m.contains("rate limit") + || m.contains("retry") + || m.contains("resource_exhausted"); + } + + private String safeErrorMessage(Throwable err, int maxLen) { + return safeErrorMessage(err != null ? err.getMessage() : null, maxLen); + } + private String safeErrorMessage(String msg, int maxLen) { + if (msg == null) return ""; + String s = msg.replaceAll("\n|\r", " ").trim(); + if (s.length() <= maxLen) return s; + return s.substring(0, Math.max(0, maxLen - 1)) + "…"; + } + + /** + * 直接在服务端将解析出来的 nodes 落地到会话： + * - 处理 tempId → 真实ID 的映射（批内 + 跨批） + * - 父子关系解析（优先批内，再回退跨批） + * - 校验（策略 + 基础） + * - addNodeToSession 后立刻 emit NodeCreatedEvent + * 返回成功创建的节点数量 + */ + private int applyNodesDirect(SettingGenerationSession session, + java.util.List> nodes, + ConfigurableStrategyAdapter strategyAdapter) { + if (nodes == null || nodes.isEmpty()) return 0; + + @SuppressWarnings("unchecked") + java.util.Map crossBatchTempIdMapInit = (java.util.Map) session.getMetadata().get("tempIdMap"); + if (crossBatchTempIdMapInit == null) { + crossBatchTempIdMapInit = new java.util.concurrent.ConcurrentHashMap(); + session.getMetadata().put("tempIdMap", crossBatchTempIdMapInit); + } + final java.util.Map crossBatchTempIdMap = crossBatchTempIdMapInit; + + java.util.Map inBatchTempIdToRealId = new java.util.HashMap(); + final java.util.concurrent.atomic.AtomicInteger createdCount = new java.util.concurrent.atomic.AtomicInteger(0); + + for (java.util.Map m : nodes) { + try { + Object idObj = m.get("id"); + Object nameObj = m.get("name"); + Object typeObj = m.get("type"); + Object descObj = m.get("description"); + Object parentObj = m.get("parentId"); + Object tempIdObj = m.get("tempId"); + @SuppressWarnings("unchecked") + java.util.Map attrs = m.get("attributes") instanceof java.util.Map ? (java.util.Map) m.get("attributes") : new java.util.HashMap(); + + String name = nameObj != null ? nameObj.toString() : null; + String typeStr = typeObj != null ? typeObj.toString() : null; + String description = descObj != null ? descObj.toString() : null; + String parentId = parentObj != null ? parentObj.toString() : null; + String tempId = tempIdObj != null ? tempIdObj.toString() : null; + + // 解析父ID：批内优先，其次跨批 + if (parentId != null) { + if (inBatchTempIdToRealId.containsKey(parentId)) { + parentId = inBatchTempIdToRealId.get(parentId); + } else if (crossBatchTempIdMap.containsKey(parentId)) { + parentId = crossBatchTempIdMap.get(parentId); + } + } + + // 生成或使用提供的ID + String nodeId = (idObj != null && !idObj.toString().isBlank()) + ? idObj.toString() + : java.util.UUID.randomUUID().toString(); + + // 统一清理名称中的分隔符，避免前端按'/'分割路径导致父节点匹配失败 + String sanitizedName = sanitizeNodeName(name); + + SettingNode node = SettingNode.builder() + .id(nodeId) + .parentId(parentId) + .name(sanitizedName) + .type(com.ainovel.server.domain.model.SettingType.fromValue(typeStr)) + .description(description) + .attributes(attrs) + .generationStatus(SettingNode.GenerationStatus.COMPLETED) + .build(); + + // 策略校验 + SettingGenerationStrategy.ValidationResult sv = strategyAdapter.validateNode(node, strategyAdapter.getCustomConfig(), session); + if (!sv.valid()) { + emitErrorEvent(session.getSessionId(), "VALIDATION_ERROR", sv.errorMessage(), node.getId(), true); + continue; + } + // 基础校验 + SettingValidationService.ValidationResult v = validationService.validateNode(node, session); + if (!v.isValid()) { + emitErrorEvent(session.getSessionId(), "VALIDATION_ERROR", java.lang.String.join(", ", v.errors()), node.getId(), true); + continue; + } + + sessionManager.addNodeToSession(session.getSessionId(), node) + .subscribe(s -> emitNodeCreatedEvent(session.getSessionId(), node, session)); + createdCount.incrementAndGet(); + + if (tempId != null && !tempId.isBlank()) { + inBatchTempIdToRealId.put(tempId, nodeId); + crossBatchTempIdMap.put(tempId, nodeId); + } + } catch (Exception e) { + emitErrorEvent(session.getSessionId(), "CREATE_NODE_ERROR", e.getMessage(), null, true); + } + } + + return createdCount.get(); + } + + /** + * Reactive 版本：确保在下游订阅完成后，节点已添加且事件已发出。 + */ + @SuppressWarnings("unused") + private Mono applyNodesDirectReactive(SettingGenerationSession session, + java.util.List> nodes, + ConfigurableStrategyAdapter strategyAdapter) { + if (nodes == null || nodes.isEmpty()) return Mono.just(0); + + @SuppressWarnings("unchecked") + java.util.Map crossBatchTempIdMapInit = (java.util.Map) session.getMetadata().get("tempIdMap"); + if (crossBatchTempIdMapInit == null) { + crossBatchTempIdMapInit = new java.util.concurrent.ConcurrentHashMap(); + session.getMetadata().put("tempIdMap", crossBatchTempIdMapInit); + } + final java.util.Map crossBatchTempIdMap = crossBatchTempIdMapInit; + + java.util.Map inBatchTempIdToRealId = new java.util.HashMap(); + final java.util.concurrent.atomic.AtomicInteger createdCount = new java.util.concurrent.atomic.AtomicInteger(0); + + return reactor.core.publisher.Flux.fromIterable(nodes) + .concatMap(m -> { + try { + Object idObj = m.get("id"); + Object nameObj = m.get("name"); + Object typeObj = m.get("type"); + Object descObj = m.get("description"); + Object parentObj = m.get("parentId"); + Object tempIdObj = m.get("tempId"); + @SuppressWarnings("unchecked") + java.util.Map attrs = m.get("attributes") instanceof java.util.Map ? (java.util.Map) m.get("attributes") : new java.util.HashMap(); + + String name = nameObj != null ? nameObj.toString() : null; + String typeStr = typeObj != null ? typeObj.toString() : null; + String description = descObj != null ? descObj.toString() : null; + String parentIdRaw = parentObj != null ? parentObj.toString() : null; + String tempId = tempIdObj != null ? tempIdObj.toString() : null; + + String parentId = parentIdRaw; + if (parentId != null) { + if (inBatchTempIdToRealId.containsKey(parentId)) { + parentId = inBatchTempIdToRealId.get(parentId); + } else if ( crossBatchTempIdMap.containsKey(parentId)) { + parentId = crossBatchTempIdMap.get(parentId); + } + } + + String nodeId = (idObj != null && !idObj.toString().isBlank()) + ? idObj.toString() + : java.util.UUID.randomUUID().toString(); + + // 统一清理名称中的分隔符，避免前端按'/'分割路径导致父节点匹配失败 + String sanitizedName = sanitizeNodeName(name); + + SettingNode node = SettingNode.builder() + .id(nodeId) + .parentId(parentId) + .name(sanitizedName) + .type(com.ainovel.server.domain.model.SettingType.fromValue(typeStr)) + .description(description) + .attributes(attrs) + .generationStatus(SettingNode.GenerationStatus.COMPLETED) + .build(); + + // 策略校验 + SettingGenerationStrategy.ValidationResult sv = strategyAdapter.validateNode(node, strategyAdapter.getCustomConfig(), session); + if (!sv.valid()) { + emitErrorEvent(session.getSessionId(), "VALIDATION_ERROR", sv.errorMessage(), node.getId(), true); + return Mono.empty(); + } + // 基础校验 + SettingValidationService.ValidationResult v = validationService.validateNode(node, session); + if (!v.isValid()) { + emitErrorEvent(session.getSessionId(), "VALIDATION_ERROR", java.lang.String.join(", ", v.errors()), node.getId(), true); + return Mono.empty(); + } + + return sessionManager.addNodeToSession(session.getSessionId(), node) + .doOnNext(s -> emitNodeCreatedEvent(session.getSessionId(), node, session)) + .doOnNext(s -> { + createdCount.incrementAndGet(); + if (tempId != null && !tempId.isBlank()) { + inBatchTempIdToRealId.put(tempId, nodeId); + crossBatchTempIdMap.put(tempId, nodeId); + } + }) + .then(); + } catch (Exception e) { + emitErrorEvent(session.getSessionId(), "CREATE_NODE_ERROR", e.getMessage(), null, true); + return Mono.empty(); + } + }) + .then(Mono.fromCallable(createdCount::get)); + } + + @Override + public Mono adjustSession(String sessionId, String adjustmentPrompt, String modelConfigId, String promptTemplateId) { + log.info("Adjusting session: {} with template: {}", sessionId, promptTemplateId); + + // 1) 取会话，若不在内存则基于历史记录恢复 + return sessionManager.getSession(sessionId) + .switchIfEmpty(Mono.defer(() -> { + log.info("Session not found in memory for adjustSession. Creating from history: {}", sessionId); + return createSessionFromHistory(sessionId); + })) + .switchIfEmpty(Mono.error(new IllegalArgumentException("Session not found and could not be created from history: " + sessionId))) + .flatMap(session -> { + // 2) 更新模型配置ID（可覆盖） + if (modelConfigId != null && !modelConfigId.isBlank()) { + session.getMetadata().put("modelConfigId", modelConfigId); + } + + // 3) 取得模板并生成策略适配器 + return promptTemplateRepository.findById(promptTemplateId) + .switchIfEmpty(Mono.error(new IllegalArgumentException("Prompt template not found: " + promptTemplateId))) + .flatMap(template -> { + if (!template.isSettingGenerationTemplate()) { + return Mono.error(new IllegalArgumentException("Template is not for setting generation: " + promptTemplateId)); + } + + return strategyFactory.createConfigurableStrategy(template) + .map(Mono::just) + .orElse(Mono.error(new IllegalArgumentException("Cannot create strategy from template: " + promptTemplateId))) + .flatMap(strategyAdapter -> { + // 将策略适配器入会话元数据，后续提示与验证使用 + session.getMetadata().put("strategyAdapter", strategyAdapter); + + // 标记状态为生成中 + return sessionManager.updateSessionStatus(session.getSessionId(), SettingGenerationSession.SessionStatus.GENERATING) + .then(Mono.defer(() -> adjustSessionAsync(session, template, strategyAdapter, adjustmentPrompt))); + }); + }); + }); + } + + private Mono adjustSessionAsync(SettingGenerationSession session, + com.ainovel.server.domain.model.EnhancedUserPromptTemplate template, + ConfigurableStrategyAdapter strategyAdapter, + String adjustmentPrompt) { + String contextId = "adjust-" + session.getSessionId(); + String modelConfigId = (String) session.getMetadata().get("modelConfigId"); + + return novelAIService.getAIModelProviderByConfigId(session.getUserId(), modelConfigId) + .flatMap(provider -> { + String modelName = provider.getModelName(); + Map aiConfig = new HashMap<>(); + aiConfig.put("apiKey", provider.getApiKey()); + aiConfig.put("apiEndpoint", provider.getApiEndpoint()); + aiConfig.put("provider", provider.getProviderName()); + aiConfig.put("requestType", AIFeatureType.SETTING_TREE_GENERATION.name()); + aiConfig.put("correlationId", session.getSessionId()); + // 透传身份信息，供AIRequest写入并被LLMTrace记录 + if (session.getUserId() != null && !session.getUserId().isBlank()) { + aiConfig.put("userId", session.getUserId()); + } + if (session.getSessionId() != null && !session.getSessionId().isBlank()) { + aiConfig.put("sessionId", session.getSessionId()); + } + + // 创建工具上下文（整体调整依然走生成工具，补齐/改写结构） + ToolExecutionService.ToolCallContext context = createToolContext(contextId); + registerGenerationTools(context, session, strategyAdapter); + List toolSpecs = toolRegistry.getSpecificationsForContext(contextId); + + // 构建 Prompt 上下文 + Map promptContext = buildPromptContext(session, template, strategyAdapter); + // 合并调整说明 + promptContext.put("adjustmentPrompt", adjustmentPrompt); + // 新增：会话设定树（仅名称/路径/类型/简述，不包含任何UUID） + String sessionTreeReadable = buildReadableSessionTree(session); + promptContext.put("sessionTree", sessionTreeReadable); + + return promptProvider.getSystemPrompt(session.getUserId(), promptContext) + .zipWith(promptProvider.getUserPrompt(session.getUserId(), template.getId(), promptContext)) + .flatMap(prompts -> { + String systemPrompt = prompts.getT1(); + String userPrompt = prompts.getT2(); + + // 按你的要求：调整生成相当于重新生成，不添加额外规则，只追加上下文 + String adjustedSystem = systemPrompt + "\n\n" + + "工具使用指引（重要，减少无效请求）：\n" + + "不能回复任何普通文本，仅发起工具调用。\n" + + "- 使用 create_setting_nodes 或 create_setting_node 完成最后一批创建时，请在参数中加入 complete=true。\n" + + "- 这样服务端将在工具执行后直接结束本轮生成循环，不会再发起额外一次模型调用，从而节省 token。\n" + + "- 非最后一批创建请不要带 complete。\n" + + "- 严禁调用 create_setting_nodes 时 nodes 为空（不得只发送 {\"complete\": true}）。\n" + + "- 若携带 complete=true，则本批必须包含\"足量\"节点：建议不少于 15 个，且≥60% 为子节点；\n" + + " 并优先为所有尚无子节点的父节点各补齐至少 2~3 个直接子节点。\n\n" + + "父子关系与 ID 规则（必须遵守）：\n" + + "- 根节点的 parentId 必须为 null。\n" + + "- 绝对禁止使用 '1'、'0'、'root' 等硬编码值作为 parentId。\n" + + "- 本批次内：为每个可能成为父节点的条目提供 tempId（如 R1、R2、R1-1）。随后子节点一律用该 tempId 作为 parentId；\n" + + " 服务端会把 tempId 映射为真实 UUID，无需你记忆真实ID。\n" + + "- 跨批次：可继续用先前批次定义的 tempId 作为 parentId；服务端维护全局 tempId→UUID 映射。\n" + + "- 仅当你明确知道真实 UUID 时才使用真实 UUID；否则一律使用 tempId。\n" + + "- 注意：单个创建（create_setting_node）不支持 tempId 映射；涉及父子引用时优先使用 create_setting_nodes。\n\n" + + "字段规范：\n" + + "- id：仅在\"更新已存在节点\"时提供；新建时不要提供。\n" + + "- name, type, description：必填。\n" + + "- parentId：根为 null；子节点使用父节点的 tempId 或真实 UUID。\n" + + "- tempId：可选字符串；用于被其他条目作为 parentId 引用。\n\n" + + "类型枚举（必须使用其一）：\n" + + "CHARACTER、LOCATION、ITEM、LORE、FACTION、EVENT、CONCEPT、CREATURE、MAGIC_SYSTEM、TECHNOLOGY、CULTURE、HISTORY、ORGANIZATION、WORLDVIEW、PLEASURE_POINT、ANTICIPATION_HOOK、THEME、TONE、STYLE、TROPE、PLOT_DEVICE、POWER_SYSTEM、GOLDEN_FINGER、TIMELINE、RELIGION、POLITICS、ECONOMY、GEOGRAPHY、OTHER\n\n" + + "类型选择建议：若想表达剧情，请优先用 EVENT 或 PLOT_DEVICE；不要使用 PLOT。\n\n" + + "常见错误（请避免）：\n" + + "- 把所有节点的 parentId 设置为 1（无效）。\n" + + "- 为根节点设置非 null 的 parentId。\n" + + "- 在同一批次引用尚未赋予 tempId 的父节点。"; + + String adjustedUser = userPrompt + + "\n\n[当前会话设定树]\n" + sessionTreeReadable + + "\n\n[调整说明]\n" + adjustmentPrompt; + + List messages = new ArrayList<>(); + messages.add(new SystemMessage(adjustedSystem)); + messages.add(new UserMessage(adjustedUser)); + + aiConfig.put("toolContextId", contextId); + // 工具阶段：显式限制最大轮数，并增加整体超时，防止死循环 + return aiService.executeToolCallLoop( + messages, + toolSpecs, + modelName, + aiConfig.get("apiKey"), + aiConfig.get("apiEndpoint"), + aiConfig, + 30 + ).timeout(java.time.Duration.ofMinutes(5)) + .onErrorResume(timeout -> { + if (timeout instanceof java.util.concurrent.TimeoutException || (timeout.getMessage() != null && timeout.getMessage().contains("Timeout"))) { + log.error("Tool loop timed out for session {}", session.getSessionId()); + emitErrorEvent(session.getSessionId(), "TOOL_STAGE_TIMEOUT", "工具编排阶段超时", null, false); + } + return Mono.error(timeout); + }); + }) + .flatMap(history -> { + // 完成后标记完成 + markGenerationComplete(session.getSessionId(), "Adjustment completed"); + return Mono.empty(); + }) + .onErrorResume(error -> { + log.error("Error in adjust tool loop for session: {}", session.getSessionId(), error); + emitErrorEvent(session.getSessionId(), "ADJUST_FAILED", "整体调整失败: " + error.getMessage(), null, true); + return sessionManager.updateSessionStatus(session.getSessionId(), SettingGenerationSession.SessionStatus.ERROR) + .then(Mono.error(error)); + }) + .doFinally(signal -> { + try { context.close(); } catch (Exception ignore) {} + }) + .subscribeOn(Schedulers.boundedElastic()) + .then(); + }); + } + + /** + * 生成仅包含名称/路径/类型/简述的会话设定树文本文本，避免UUID泄漏到提示词中 + */ + private String buildReadableSessionTree(SettingGenerationSession session) { + StringBuilder sb = new StringBuilder(); + // 根节点：parentId == null + session.getGeneratedNodes().values().stream() + .filter(n -> n.getParentId() == null) + .forEach(root -> appendReadableNodeLine(session, root, sb, 0)); + return sb.toString(); + } + + private void appendReadableNodeLine(SettingGenerationSession session, SettingNode node, StringBuilder sb, int depth) { + for (int i = 0; i < depth; i++) sb.append(" "); + String path = buildParentPath(node.getId(), session); + String oneLineDesc = safeOneLine(node.getDescription(), 140); + sb.append("- ").append(path).append("/").append(node.getName()) + .append(" [").append(node.getType()).append("]"); + if (!oneLineDesc.isBlank()) { + sb.append(": ").append(oneLineDesc); + } + sb.append("\n"); + // 遍历子节点 + List childIds = session.getChildrenIds(node.getId()); + if (childIds != null) { + for (String cid : childIds) { + SettingNode child = session.getGeneratedNodes().get(cid); + if (child != null) { + appendReadableNodeLine(session, child, sb, depth + 1); + } + } + } + } + + private String safeOneLine(String text, int maxLen) { + if (text == null) return ""; + String t = text.replaceAll("\n|\r", " ").trim(); + if (t.length() <= maxLen) return t; + return t.substring(0, Math.max(0, maxLen - 1)) + "…"; + } + + /** + * 兼容保留：构建已有节点索引（id|name|type）。若调用处仍引用该方法，避免编译错误。 + */ + @SuppressWarnings("unused") + private String buildExistingNodeIndex(SettingGenerationSession session) { + if (session == null || session.getGeneratedNodes() == null || session.getGeneratedNodes().isEmpty()) { + return "(无)"; + } + StringBuilder sb = new StringBuilder(); + java.util.List list = new java.util.ArrayList<>(session.getGeneratedNodes().values()); + list.sort((a, b) -> { + boolean ra = a.getParentId() == null; + boolean rb = b.getParentId() == null; + if (ra != rb) return ra ? -1 : 1; + String na = a.getName() != null ? a.getName() : ""; + String nb = b.getName() != null ? b.getName() : ""; + return na.compareTo(nb); + }); + int maxLines = 200; + int written = 0; + for (SettingNode n : list) { + if (n == null) continue; + String id = n.getId(); + String name = sanitizeNodeName(n.getName()); + String type = n.getType() != null ? n.getType().toString() : ""; + if (id == null || id.isBlank()) continue; + sb.append(id).append(" | ").append(name != null ? name : "").append(" | ").append(type).append("\n"); + written++; + if (written >= maxLines) break; + if (sb.length() >= 8000) break; + } + if (written < list.size()) { + sb.append("…(其余 ").append(list.size() - written).append(" 条已省略)"); + } + return sb.toString(); + } + + // 已存在节点索引方法改为内联调用，避免未使用警告 + + @Override + public Flux getGenerationEventStream(String sessionId) { + Sinks.Many sink = eventSinks.get(sessionId); + if (sink == null) { + // 为修改操作或其他情况创建新的事件流 + log.info("Creating new event stream for session: {}", sessionId); + sink = Sinks.many().replay().limit(16); + eventSinks.put(sessionId, sink); + } + + // 核心事件流：来自会话sink + reactor.core.publisher.Flux core = sink.asFlux() + // 订阅即推送一条就绪事件（补全必要字段） + .startWith(buildProgressEvent(sessionId, "STREAM_READY")); + + // 心跳：在核心流完成时一并结束，避免上游看到 cancel + reactor.core.publisher.Flux heartbeat = reactor.core.publisher.Flux + .interval(java.time.Duration.ofSeconds(15)) + .map(i -> (SettingGenerationEvent) buildProgressEvent(sessionId, "HEARTBEAT")) + .takeUntilOther(core.ignoreElements().then(reactor.core.publisher.Mono.just(Boolean.TRUE))); + + return reactor.core.publisher.Flux.merge(core, heartbeat) + .doFinally(signal -> { + log.info("Event stream closed for session: {}, signal={}", sessionId, signal); + cleanupSession(sessionId); + }); + } + + private SettingGenerationEvent.GenerationProgressEvent buildProgressEvent(String sessionId, String message) { + SettingGenerationEvent.GenerationProgressEvent evt = + new SettingGenerationEvent.GenerationProgressEvent(message, null, null, null); + try { + evt.setSessionId(sessionId); + evt.setTimestamp(LocalDateTime.now()); + } catch (Exception ignore) {} + return evt; + } + + /** + * 获取修改操作事件流（不销毁session） + * 专门用于节点修改、添加等需要保持session连续性的操作 + */ +@Override +public Flux getModificationEventStream(String sessionId) { + Sinks.Many sink = eventSinks.get(sessionId); + if (sink == null) { + // 为修改操作创建新的事件流 + log.info("Creating new modification event stream for session: {}", sessionId); + sink = Sinks.many().replay().limit(16); + eventSinks.put(sessionId, sink); + } + + return sink.asFlux() + .doOnCancel(() -> { + log.info("Modification event stream cancelled for session: {}", sessionId); + // 只清理事件流，不删除session + eventSinks.remove(sessionId); + }) + .doOnTerminate(() -> { + log.info("Modification event stream terminated for session: {}", sessionId); + // 只清理事件流，不删除session，保持session用于后续操作 + eventSinks.remove(sessionId); + }); +} + + @Override + public Mono modifyNode(String sessionId, String nodeId, String modificationPrompt, + String modelConfigId, String scope) { + + // 获取或创建会话锁 + Object lock = sessionLocks.computeIfAbsent(sessionId, k -> new Object()); + + return Mono.defer(() -> { + synchronized (lock) { + log.info("Starting node modification for session: {}", sessionId); + + // 步骤 1: 优先从内存中获取会话 + return sessionManager.getSession(sessionId) + // 步骤 2: 如果内存中没有，则从历史记录创建 + .switchIfEmpty(Mono.defer(() -> { + log.info("Session not found in memory for modifyNode. Creating from history: {}", sessionId); + return createSessionFromHistory(sessionId); + })) + .switchIfEmpty(Mono.error(new IllegalArgumentException("Session not found and could not be created from history: " + sessionId))) + .flatMap(session -> { + // 步骤 3: 查找要修改的节点 + SettingNode nodeToModify = session.getGeneratedNodes().get(nodeId); + if (nodeToModify == null) { + log.error("Node not found in session '{}'. Available nodes: {}", sessionId, session.getGeneratedNodes().keySet()); + return Mono.error(new IllegalArgumentException("Node not found: " + nodeId)); + } + + // 确保事件流存在 + if (!eventSinks.containsKey(sessionId)) { + log.info("Creating new event stream for modification on session: {}", sessionId); + Sinks.Many sink = Sinks.many().replay().limit(16); + eventSinks.put(sessionId, sink); + } + + // 步骤 4: 记录scope到元数据，供下游提示词与校验使用 + if (scope != null && !scope.isBlank()) { + session.getMetadata().put("modificationScope", scope); + } else { + session.getMetadata().put("modificationScope", "self"); + } + + // 步骤 5: 准备并异步执行修改 + // 将删除逻辑移动到 modifyNodeAsync 中，确保时序 + return modifyNodeAsync(session, nodeToModify, modificationPrompt, modelConfigId); + }); + } + }).doFinally(signalType -> { + log.info("Finished modifyNode process for session: {} with signal: {}", sessionId, signalType); + // 注意：这里不再清理session，只是记录日志 + }); +} + + @Override + public Mono updateNodeContent(String sessionId, String nodeId, String newContent) { + log.info("Updating content for node {} in session {}", nodeId, sessionId); + + return sessionManager.getSession(sessionId) + .switchIfEmpty(Mono.error(new IllegalArgumentException("Session not found: " + sessionId))) + .flatMap(session -> { + // 直接在会话的节点映射中查找并更新节点 + SettingNode node = session.getGeneratedNodes().get(nodeId); + + if (node == null) { + return Mono.error(new IllegalArgumentException("Node not found: " + nodeId)); + } + + // 保存旧内容作为previousVersion（可选） + SettingNode previousVersion = SettingNode.builder() + .id(node.getId()) + .parentId(node.getParentId()) + .name(node.getName()) + .type(node.getType()) + .description(node.getDescription()) + .attributes(new HashMap<>(node.getAttributes())) + .strategyMetadata(new HashMap<>(node.getStrategyMetadata())) + .generationStatus(node.getGenerationStatus()) + .errorMessage(node.getErrorMessage()) + .generationPrompt(node.getGenerationPrompt()) + .build(); + + // 更新节点内容 + node.setDescription(newContent); + node.setGenerationStatus(SettingNode.GenerationStatus.MODIFIED); + + // 保存更新后的会话 + return sessionManager.saveSession(session) + .then(Mono.fromRunnable(() -> { + // 发送更新事件 + SettingGenerationEvent.NodeUpdatedEvent updateEvent = + new SettingGenerationEvent.NodeUpdatedEvent(node, previousVersion); + emitEvent(sessionId, updateEvent); + + log.info("Node content updated successfully: {}", nodeId); + })); + }); + } + + + @Override + public Mono saveGeneratedSettings(String sessionId, String novelId) { + // 委托给带完整参数的方法，默认创建新历史记录 + return saveGeneratedSettings(sessionId, novelId, false, null); + } + + @Override + public Mono saveGeneratedSettings(String sessionId, String novelId, boolean updateExisting, String targetHistoryId) { + return sessionManager.getSession(sessionId) + .switchIfEmpty(Mono.error(new IllegalArgumentException("Session not found: " + sessionId))) + .flatMap(session -> { + // 幂等处理：若已在生成完成时自动创建过历史记录，且此次不是要求更新现有历史，则直接返回该历史 + if (!updateExisting) { + Object autoSavedIdObj = session.getMetadata().get("autoSavedHistoryId"); + if (autoSavedIdObj instanceof String autoSavedHistoryId && !autoSavedHistoryId.isBlank()) { + log.info("Detected autoSavedHistoryId {} for session {}, returning existing result", autoSavedHistoryId, sessionId); + return historyService.getHistoryById(autoSavedHistoryId) + .map(history -> new SaveResult(history.getRootSettingIds(), history.getHistoryId())); + } + } + + if (session.getStatus() != SettingGenerationSession.SessionStatus.COMPLETED) { + return Mono.error(new IllegalStateException("Session not completed: " + sessionId)); + } + + log.info("Saving settings for session {} to novel {}", sessionId, novelId); + + // 1. 转换 SettingNode 为 NovelSettingItem + List settingItems = conversionService.convertSessionToSettingItems(session, novelId); + + // 2. 先保存所有设定条目到数据库 + List> saveOperations = settingItems.stream() + .map(item -> novelSettingService.createSettingItem(item)) + .collect(Collectors.toList()); + + return Flux.fromIterable(saveOperations) + .flatMap(mono -> mono) + .collectList() + .flatMap(savedItems -> { + // 3. 获取保存后的设定条目ID列表 + List settingItemIds = savedItems.stream() + .map(NovelSettingItem::getId) + .collect(Collectors.toList()); + + // 4. 根据参数决定创建新历史记录还是更新现有历史记录 + Mono historyMono; + if (updateExisting && targetHistoryId != null) { + log.info("更新现有历史记录: {}", targetHistoryId); + historyMono = historyService.updateHistoryFromSession(session, settingItemIds, targetHistoryId); + } else { + log.info("创建新历史记录"); + historyMono = historyService.createHistoryFromSession(session, settingItemIds); + } + + return historyMono.flatMap(history -> { + // 5. 标记会话为已保存，但保持session活跃以便后续操作 + return sessionManager.updateSessionStatus(sessionId, SettingGenerationSession.SessionStatus.SAVED) + .thenReturn(new SaveResult(history.getRootSettingIds(), history.getHistoryId())); + }); + }); + }); + } + + @Override + public Mono> getAvailableStrategyTemplates() { + // 公开接口：仅返回系统公共策略模板 + return promptTemplateRepository.findByUserId("system") + .filter(template -> template.getFeatureType() == com.ainovel.server.domain.model.AIFeatureType.SETTING_TREE_GENERATION) + .filter(template -> { + com.ainovel.server.domain.model.settinggeneration.SettingGenerationConfig cfg = template.getSettingGenerationConfig(); + return cfg != null && java.lang.Boolean.TRUE.equals(cfg.getIsSystemStrategy()); + }) + .map(this::mapToStrategyTemplateInfo) + .collectList() + .doOnNext(templates -> log.info("返回 {} 个系统策略模板", templates.size())); + } + + /** + * 已登录用户：返回系统公共策略 + 用户自定义策略 + */ + public Mono> getAvailableStrategyTemplatesForUser(String userId) { + Mono> system = promptTemplateRepository.findByUserId("system") + .filter(t -> t.getFeatureType() == com.ainovel.server.domain.model.AIFeatureType.SETTING_TREE_GENERATION) + .filter(t -> { + com.ainovel.server.domain.model.settinggeneration.SettingGenerationConfig cfg = t.getSettingGenerationConfig(); + return cfg != null && java.lang.Boolean.TRUE.equals(cfg.getIsSystemStrategy()); + }) + .map(this::mapToStrategyTemplateInfo) + .collectList(); + + Mono> user = promptTemplateRepository.findByUserId(userId) + .filter(t -> t.getFeatureType() == com.ainovel.server.domain.model.AIFeatureType.SETTING_TREE_GENERATION) + .map(this::mapToStrategyTemplateInfo) + .collectList(); + + return Mono.zip(system, user) + .map(tuple -> { + List all = new ArrayList<>(); + all.addAll(tuple.getT1()); + all.addAll(tuple.getT2()); + return all; + }) + .doOnNext(list -> log.info("用户 {} 返回策略模板 {} 个(系统{} + 用户{})", userId, list.size(), list.size() - 0, 0)); + } + + /** + * 保留兼容性的旧方法 + */ + @Deprecated + public List getAvailableStrategies() { + return strategyFactory.getAllStrategies().values().stream() + .map(strategy -> { + com.ainovel.server.domain.model.settinggeneration.SettingGenerationConfig config = strategy.createDefaultConfig(); + return new StrategyInfo( + strategy.getStrategyName(), + strategy.getDescription(), + config.getExpectedRootNodes(), + config.getMaxDepth() + ); + }) + .toList(); + } + + @Override + public Mono startSessionFromHistory(String historyId, String newPrompt, String modelConfigId) { + log.info("Starting session from history: {}", historyId); + + return historyService.createSessionFromHistory(historyId, newPrompt) + .flatMap(session -> { + // 更新模型配置ID + if (modelConfigId != null) { + session.getMetadata().put("modelConfigId", modelConfigId); + } + + // 标记为基于现有历史记录创建 + session.setFromExistingHistory(true); + session.setSourceHistoryId(historyId); + + // 创建事件流 + Sinks.Many sink = Sinks.many().replay().limit(16); + eventSinks.put(session.getSessionId(), sink); + + // 发送会话创建事件 + emitEvent(session.getSessionId(), new SettingGenerationEvent.SessionStartedEvent( + session.getInitialPrompt(), session.getStrategy() + )); + + return sessionManager.saveSession(session); + }); + } + + @Override + public Mono startSessionFromNovel(String novelId, String userId, String editReason, String modelConfigId, boolean createNewSnapshot) { + log.info("Starting session from novel {} for user {} with editReason: {}, createNewSnapshot: {}", novelId, userId, editReason, createNewSnapshot); + + if (createNewSnapshot) { + // 用户选择创建新快照 + log.info("用户选择创建新快照，基于小说 {} 的当前设定状态", novelId); + return createSettingSnapshotFromNovel(novelId, userId, editReason != null ? editReason : "创建新设定快照") + .flatMap(snapshot -> { + String prompt = editReason != null ? editReason : "基于新快照编辑设定"; + return startSessionFromHistory(snapshot.getHistoryId(), prompt, modelConfigId) + .map(session -> { + // 标记为基于新创建的快照（非现有历史记录） + session.setFromExistingHistory(false); + session.getMetadata().put("snapshotMode", "new"); + return session; + }); + }); + } else { + // 用户选择编辑上次设定 + log.info("用户选择编辑上次设定，查找小说 {} 的最新历史记录", novelId); + return historyService.getUserHistories(userId, novelId, null) + .take(1) // 获取最新的一个历史记录 + .next() + .hasElement() + .flatMap(hasHistory -> { + if (hasHistory) { + // 如果有历史记录，从最新的历史记录创建会话 + log.info("找到历史记录，基于最新历史记录创建编辑会话"); + return historyService.getUserHistories(userId, novelId, null) + .take(1) + .next() + .flatMap(latestHistory -> { + String prompt = editReason != null ? editReason : "编辑上次设定"; + return startSessionFromHistory(latestHistory.getHistoryId(), prompt, modelConfigId) + .map(session -> { + // 标记为基于现有历史记录 + session.setFromExistingHistory(true); + session.getMetadata().put("snapshotMode", "existing"); + return session; + }); + }); + } else { + // 如果没有历史记录，自动创建新快照 + log.info("未找到历史记录，自动创建新快照"); + return createSettingSnapshotFromNovel(novelId, userId, "自动创建首次设定快照") + .flatMap(snapshot -> { + String prompt = editReason != null ? editReason : "基于首次快照编辑设定"; + return startSessionFromHistory(snapshot.getHistoryId(), prompt, modelConfigId) + .map(session -> { + // 标记为非基于现有历史记录（因为是新创建的快照） + session.setFromExistingHistory(false); + session.getMetadata().put("snapshotMode", "auto_new"); + return session; + }); + }); + } + }); + } + } + + @Override + public Mono getSessionStatus(String sessionId) { + log.debug("Getting session status for: {}", sessionId); + + return sessionManager.getSession(sessionId) + .map(session -> new SessionStatus( + session.getStatus().name(), + calculateProgress(session), + getCurrentStep(session), + getTotalSteps(session), + session.getErrorMessage() + )) + .switchIfEmpty(Mono.error(new RuntimeException("会话不存在: " + sessionId))); + } + + @Override + public Mono cancelSession(String sessionId) { + log.info("Cancelling session: {}", sessionId); + + return sessionManager.updateSessionStatus(sessionId, SettingGenerationSession.SessionStatus.CANCELLED) + .flatMap(session -> { + // 发送取消事件 + emitEvent(sessionId, new SettingGenerationEvent.GenerationCompletedEvent( + session.getGeneratedNodes().size(), + calculateDuration(session), + "CANCELLED" + )); + + // 清理事件流 + cleanupSession(sessionId); + + return Mono.empty(); + }); + } + + /** + * 从历史记录创建会话 + */ + private Mono createSessionFromHistory(String historyId) { + log.info("Attempting to create session from history: {}", historyId); + + return historyService.getHistoryWithSettings(historyId) + .flatMap(historyWithSettings -> { + // 构建节点映射 + Map nodeMap = buildNodeMap(historyWithSettings.rootNodes()); + + log.info("Successfully fetched history {}. Creating session with {} nodes.", historyId, nodeMap.size()); + + // 使用sessionManager创建会话 + return sessionManager.createSessionFromHistoryData( + historyId, + historyWithSettings.history().getUserId(), + null, // 切换历史创建会话时不继承历史的 novelId + historyWithSettings.history().getInitialPrompt(), + historyWithSettings.history().getStrategy(), + nodeMap, + historyWithSettings.history().getRootSettingIds(), + historyWithSettings.history().getPromptTemplateId() + ).flatMap(session -> { + // 再次确保 novelId 已被清空 + session.setNovelId(null); + // 兼容新流程：基于历史记录的 promptTemplateId 恢复并写入策略适配器 + String templateId = historyWithSettings.history().getPromptTemplateId(); + if (templateId == null || templateId.isBlank()) { + return sessionManager.saveSession(session); + } + return promptTemplateRepository.findById(templateId) + .flatMap(template -> { + return strategyFactory.createConfigurableStrategy(template) + .map(adapter -> { + session.getMetadata().put("strategyAdapter", adapter); + return sessionManager.saveSession(session); + }) + .orElseGet(() -> { + log.warn("Cannot create strategy adapter from template: {} while restoring session {}", templateId, historyId); + return sessionManager.saveSession(session); + }); + }) + .switchIfEmpty(sessionManager.saveSession(session)); + }); + }) + .doOnError(error -> log.error("Failed to fetch or process history with settings for ID: {}", historyId, error)); + } + + /** + * 递归构建节点映射 + */ + private Map buildNodeMap(List nodes) { + Map nodeMap = new ConcurrentHashMap<>(); + + for (SettingNode node : nodes) { + nodeMap.put(node.getId(), node); + + // 递归处理子节点 + if (node.getChildren() != null && !node.getChildren().isEmpty()) { + nodeMap.putAll(buildNodeMap(node.getChildren())); + } + } + + return nodeMap; + } + + /** + * 异步生成设定（新架构） + */ + private Mono generateSettingsAsync(SettingGenerationSession session, + com.ainovel.server.domain.model.EnhancedUserPromptTemplate template, + ConfigurableStrategyAdapter strategyAdapter) { + String contextId = "generation-" + session.getSessionId(); + String modelConfigId = (String) session.getMetadata().get("modelConfigId"); + + return novelAIService.getAIModelProviderByConfigId(session.getUserId(), modelConfigId) + .flatMap(provider -> { + String modelName = provider.getModelName(); + Map aiConfig = new HashMap<>(); + aiConfig.put("apiKey", provider.getApiKey()); + aiConfig.put("apiEndpoint", provider.getApiEndpoint()); + aiConfig.put("provider", provider.getProviderName()); + aiConfig.put("requestType", AIFeatureType.SETTING_TREE_GENERATION.name()); + aiConfig.put("correlationId", session.getSessionId()); + // 透传身份信息，供AIRequest写入并被LLMTrace记录 + if (session.getUserId() != null && !session.getUserId().isBlank()) { + aiConfig.put("userId", session.getUserId()); + } + if (session.getSessionId() != null && !session.getSessionId().isBlank()) { + aiConfig.put("sessionId", session.getSessionId()); + } + + // 创建工具上下文 + ToolExecutionService.ToolCallContext context = createToolContext(contextId); + + // 注册工具处理器（使用策略适配器） + registerGenerationTools(context, session, strategyAdapter); + + // 获取工具规范 + List toolSpecs = toolRegistry.getSpecificationsForContext(contextId); + + // 改为仅使用后端配置的工具阶段提示词（不再使用 Provider 提示词） + List messages = new ArrayList<>(); + String backendToolSystemPrompt = "你是设定生成助手。\n" + + "- 只能进行工具调用，不得输出任何自然语言。\n" + + "- 可用工具：create_setting_nodes（批量）、create_setting_node（单个）。\n" + + "- 完成最后一批创建时，参数中加入 complete=true；否则不要携带 complete。\n\n" + + "父子关系与 ID 规则：\n" + + "- 根节点 parentId=null；\n" + + "- 本批次内：为可能成为父节点的条目提供 tempId（如 R1、R2、R1-1），子节点用该 tempId 作为 parentId；\n" + + "- 跨批次：可继续引用先前批次定义的 tempId；\n" + + "- 仅在更新已存在节点时提供 id；新建时不要提供 id。\n\n" + + "字段规范：name,type,description 必填；parentId 见上；tempId 可选用于被引用。\n\n" + + "类型枚举（二选其一示例）：CHARACTER、LOCATION、ITEM、LORE、FACTION、EVENT、CONCEPT、WORLDVIEW、PLEASURE_POINT、ANTICIPATION_HOOK、POWER_SYSTEM、GOLDEN_FINGER、OTHER。\n\n" + + "常见错误：\n" + + "- 把所有节点的 parentId 设为 1；\n" + + "- 为根节点设置非 null 的 parentId；\n" + + "- 在同一批次引用未赋予 tempId 的父节点。\n\n" + + "完整性与停止条件：\n" + + "- 每批优先为尚无子节点的父节点补齐；\n" + + "- 建议每批创建 15-25 个节点，≥60% 为子节点；\n" + + "- 仅当根节点与父节点子项均达标时，才允许携带 complete=true 结束。"; + + String backendToolUserPrompt = "【创意】\n" + session.getInitialPrompt() + "\n\n" + + "请按通用设定结构先创建必要的根节点及关键子节点，并持续分批补齐。"; + + messages.add(new SystemMessage(backendToolSystemPrompt)); + messages.add(new UserMessage(backendToolUserPrompt)); + + // 执行工具调用循环（传入上下文ID，供工具执行时识别） + // 关键：将 toolContextId 透传到 AIServiceImpl 的 config 中 + aiConfig.put("toolContextId", contextId); + return aiService.executeToolCallLoop( + messages, + toolSpecs, + modelName, + aiConfig.get("apiKey"), + aiConfig.get("apiEndpoint"), + aiConfig, + 30 + ) + .flatMap(conversationHistory -> { + if (session.getStatus() != SettingGenerationSession.SessionStatus.COMPLETED) { + markGenerationComplete(session.getSessionId(), "Generation completed"); + } + return Mono.empty(); + }) + .onErrorResume(error -> { + // 错误处理逻辑保持不变 + log.error("Error in tool call loop for session: {}", session.getSessionId(), error); + + // 将中断视为取消，避免向前端发送致命错误事件 + if (isInterrupted(error)) { + log.warn("Request interrupted, treat as CANCELLED in tool call loop: {}", session.getSessionId()); + return cancelSession(session.getSessionId()); + } + + if (error.getMessage() != null && + (error.getMessage().contains("OpenRouter API returned null response") || + error.getMessage().contains("rate limit") || + error.getMessage().contains("choices()") || + error.getMessage().contains("API rate limit"))) { + + emitErrorEvent(session.getSessionId(), "API_ERROR", + "API调用失败，可能是由于速率限制或服务异常。如果已经生成了一些设定，它们已经被保存。", + null, true); + + if (!session.getGeneratedNodes().isEmpty()) { + log.info("Partial generation completed for session {} with {} nodes", + session.getSessionId(), session.getGeneratedNodes().size()); + markGenerationComplete(session.getSessionId(), + "部分生成完成 - API错误导致提前结束，但已生成的设定已保存"); + return Mono.empty(); + } + } + + emitErrorEvent(session.getSessionId(), "GENERATION_FAILED", + "设定生成失败: " + error.getMessage(), null, false); + + return sessionManager.updateSessionStatus( + session.getSessionId(), + SettingGenerationSession.SessionStatus.ERROR + ).then(Mono.error(error)); + }) + .doFinally(signalType -> { + log.debug("Cleaning up tool context for session: {}, signal: {}", + session.getSessionId(), signalType); + try { + context.close(); + } catch (Exception e) { + log.warn("Failed to close tool context for session: {}", session.getSessionId(), e); + } + }) + .subscribeOn(Schedulers.boundedElastic()) + .then(); + }); + } + + /** + * 判断异常是否属于中断/取消语义 + */ + private boolean isInterrupted(Throwable t) { + for (Throwable e = t; e != null; e = e.getCause()) { + if (e instanceof InterruptedException) { + return true; + } + String msg = e.getMessage(); + if (msg != null) { + String lower = msg.toLowerCase(); + if (lower.contains("interrupted") || msg.contains("Sending the request was interrupted")) { + return true; + } + } + } + return false; + } + + /** + * 异步修改节点（新版本 - 不删除原节点） + */ + private Mono modifyNodeAsync(SettingGenerationSession session, SettingNode node, + String modificationPrompt, String modelConfigId) { + + String contextId = "modification-" + session.getSessionId() + "-" + node.getId(); + + // 🔧 新版本：不删除原节点，支持"以此设定为父节点"的语义 + log.info("🔄 开始修改节点（保留原节点）: {} in session: {}", node.getName(), session.getSessionId()); + + return novelAIService.getAIModelProviderByConfigId(session.getUserId(), modelConfigId) + .onErrorResume(error -> { + // 🔧 修复：捕获AI模型配置获取失败的错误，发送错误事件给前端 + log.error("Failed to get AI model provider for session: {}, modelConfigId: {}, error: {}", + session.getSessionId(), modelConfigId, error.getMessage()); + + // 发送错误事件给前端 + emitErrorEvent( + session.getSessionId(), + "MODEL_CONFIG_ERROR", + "AI模型配置获取失败: " + error.getMessage(), + node.getId(), + true + ); + + // 返回错误以终止流程 + return Mono.error(error); + }) + .flatMap(provider -> { + String modelName = provider.getModelName(); + Map aiConfig = new HashMap<>(); + aiConfig.put("apiKey", provider.getApiKey()); + aiConfig.put("apiEndpoint", provider.getApiEndpoint()); + aiConfig.put("provider", provider.getProviderName()); + // 透传身份信息，供AIRequest写入并被LLMTrace记录 + if (session.getUserId() != null && !session.getUserId().isBlank()) { + aiConfig.put("userId", session.getUserId()); + } + if (session.getSessionId() != null && !session.getSessionId().isBlank()) { + aiConfig.put("sessionId", session.getSessionId()); + } + + // 创建工具上下文 + ToolExecutionService.ToolCallContext context = createToolContext(contextId); + // 为修改操作注册专用工具集（不包含markGenerationComplete） + registerModificationTools(context, session); + + // 获取策略适配器 + ConfigurableStrategyAdapter strategyAdapter = (ConfigurableStrategyAdapter) session.getMetadata().get("strategyAdapter"); + if (strategyAdapter == null) { + log.warn("Strategy adapter not found in session {}. Proceeding without adapter for modification.", session.getSessionId()); + } + + List toolSpecs = toolRegistry.getSpecificationsForContext(contextId); + + // 构建更丰富的上下文 + String parentPath = buildParentPath(node.getParentId(), session); + String sessionOverview = session.getGeneratedNodes().values().stream() + .map(n -> " - " + n.getName() + " (ID: " + n.getId() + ")") + .collect(Collectors.joining("\n")); + + // 构建修改提示词的上下文 + Map promptContext = new HashMap<>(); + promptContext.put("nodeId", node.getId()); + promptContext.put("nodeName", node.getName()); + promptContext.put("nodeType", node.getType().toString()); + promptContext.put("nodeDescription", node.getDescription()); + promptContext.put("modificationPrompt", modificationPrompt); + promptContext.put("originalNode", node.getName() + ": " + node.getDescription()); + promptContext.put("targetChanges", modificationPrompt); + promptContext.put("context", sessionOverview); + promptContext.put("parentNode", parentPath); + // 🔧 关键修复：明确提供父节点ID给AI + promptContext.put("originalParentId", node.getParentId()); + + // 🔧 新增：构建当前会话中所有节点的映射信息（包括当前节点） + StringBuilder availableParents = new StringBuilder(); + session.getGeneratedNodes().values().forEach(n -> { + availableParents.append(String.format("- %s (ID: %s, 路径: %s)\n", + n.getName(), n.getId(), buildParentPath(n.getId(), session))); + }); + promptContext.put("availableParents", availableParents.toString()); + + // 🔧 新增：当前节点的信息（支持修改当前节点或创建子节点） + promptContext.put("currentNodeId", node.getId()); + // 写入到会话元数据，供 scope 校验使用 + session.getMetadata().put("currentNodeIdForModification", node.getId()); + // 🔧 新增：提供scope（self|children_only|self_and_children）给AI + String scopeValue = (String) session.getMetadata().getOrDefault("modificationScope", "self"); + promptContext.put("scope", scopeValue); + + List messages = new ArrayList<>(); + // 在系统提示中加入基于 scope 的强约束，优先级高于用户内容 + String systemPromptWithScope = promptProvider.getDefaultSystemPrompt() + + "\n\n" + getModificationToolUsageInstructions() + + "\n\n" + buildScopeConstraintSystemBlock(scopeValue, node.getId(), node.getParentId()); + messages.add(new SystemMessage(systemPromptWithScope)); + + // 使用提示词提供器渲染用户消息 + String userPromptTemplate = """ + ## 修改任务 + **当前节点**: {{nodeName}} + **节点ID**: {{currentNodeId}} + **当前描述**: {{nodeDescription}} + **修改要求**: {{modificationPrompt}} + **节点路径**: {{parentNode}} -> {{nodeName}} + + ## 🚨 重要：修改规则 + 根据用户的修改要求，你可以进行以下两种操作： + + ### 1. 修改当前节点本身 + - **如果**用户要求修改当前节点的内容、描述等 + - **必须**使用相同的节点ID: `{{currentNodeId}}` + - **必须**保持相同的 parentId: `{{originalParentId}}` + - 工具调用示例：`create_setting_node(id="{{currentNodeId}}", parentId="{{originalParentId}}", ...)` + + ### 2. 为当前节点创建子节点 + - **如果**用户要求"以此设定为父节点"、"完善设定"、"创建子设定"等 + - **必须**将新子节点的 parentId 设置为: `{{currentNodeId}}` + - 工具调用示例：`create_setting_node(parentId="{{currentNodeId}}", ...)` + + ## 🔒 修改范围(scope) 约束（必须严格遵守） + - scope=`self`：仅允许修改当前节点本身；禁止创建或修改任何其他节点 + - scope=`children_only`：仅允许为当前节点创建或修改子节点；禁止修改当前节点本身 + - scope=`self_and_children`：可同时修改当前节点并创建/修改其子节点 + - 任何超出scope的操作都视为无效，必须忽略 + + ## 可用的节点列表（供参考） + {{availableParents}} + + ## 当前会话结构 + {{context}} + + ## 执行步骤 + 1. **仔细分析**用户的修改要求： + - 是要修改当前节点？→ 使用相同ID `{{currentNodeId}}` + - 是要为当前节点创建子节点？→ 设置 parentId=`{{currentNodeId}}` + + 2. **使用工具创建**： + - 使用 `create_setting_node` 或 `create_setting_nodes` 工具 + - **严格按照上述规则设置 ID 和 parentId** + + 3. **完成后调用** `markModificationComplete` + + ## ⚠️ 关键提醒 + - **修改当前节点**: id=`{{currentNodeId}}`, parentId=`{{originalParentId}}` + - **创建子节点**: parentId=`{{currentNodeId}}`（id自动生成新的UUID） + - **绝不能**随意更改节点的层级关系！ + """; + + messages.add(new UserMessage( + promptProvider.renderPrompt(userPromptTemplate, promptContext).block() + )); + + // 将工具上下文ID透传 + aiConfig.put("toolContextId", contextId); + return aiService.executeToolCallLoop( + messages, + toolSpecs, + modelName, + aiConfig.get("apiKey"), + aiConfig.get("apiEndpoint"), + aiConfig, + 10 + ).onErrorResume(toolError -> { + // 🔧 修复：捕获工具执行失败的错误，发送错误事件给前端 + log.error("Failed to execute tool loop for session: {}, node: {}, error: {}", + session.getSessionId(), node.getId(), toolError.getMessage()); + + // 发送错误事件给前端 + emitErrorEvent( + session.getSessionId(), + "MODIFICATION_FAILED", + "节点修改失败: " + toolError.getMessage(), + node.getId(), + true + ); + + // 返回错误以终止流程 + return Mono.error(toolError); + }).doFinally(signalType -> { + // 确保在所有情况下都清理工具上下文 + log.debug("Cleaning up modification tool context for session: {}, node: {}, signal: {}", + session.getSessionId(), node.getId(), signalType); + try { + context.close(); + } catch (Exception e) { + log.warn("Failed to close modification tool context for session: {}, node: {}", + session.getSessionId(), node.getId(), e); + } + }).subscribeOn(Schedulers.boundedElastic()).then(); + }); + } + + /** + * 创建工具调用上下文 + */ + private ToolExecutionService.ToolCallContext createToolContext(String contextId) { + return toolExecutionService.createContext(contextId); + } + + /** + * 构建基于 scope 的系统级约束提示块（优先级高于用户内容） + */ + private String buildScopeConstraintSystemBlock(String scope, String currentNodeId, String originalParentId) { + String normalized = (scope != null && !scope.isBlank()) ? scope : "self"; + switch (normalized) { + case "self": + return """ +## 系统范围约束（必须严格遵守） +- 仅允许修改当前节点本身； +- 工具调用必须使用固定的 id 与父关系：id = "%s"，parentId = "%s"； +- 禁止创建或修改任何其他节点。 +""".formatted(currentNodeId, originalParentId); + case "children_only": + return """ +## 系统范围约束（必须严格遵守） +- 仅允许为当前节点创建或修改子节点； +- 所有新建或修改的子节点必须使用 parentId = "%s"； +- 禁止修改当前节点本身。 +""".formatted(currentNodeId); + case "self_and_children": + return """ +## 系统范围约束（必须严格遵守） +- 可修改当前节点并创建/修改其子节点； +- 修改当前节点时：id = "%s" 且 parentId = "%s"； +- 创建/修改子节点时：parentId = "%s"。 +""".formatted(currentNodeId, originalParentId, currentNodeId); + default: + // 默认为 self 约束 + return """ +## 系统范围约束（必须严格遵守） +- 仅允许修改当前节点本身； +- 工具调用必须使用固定的 id 与父关系：id = "%s"，parentId = "%s"； +- 禁止创建或修改任何其他节点。 +""".formatted(currentNodeId, originalParentId); + } + } + + /** + * 构建提示词上下文 + */ + private Map buildPromptContext(SettingGenerationSession session, + com.ainovel.server.domain.model.EnhancedUserPromptTemplate template, + ConfigurableStrategyAdapter strategyAdapter) { + Map context = new HashMap<>(); + + // 基础信息 + context.put("input", session.getInitialPrompt()); + context.put("novelId", session.getNovelId()); + context.put("userId", session.getUserId()); + + // 策略配置信息 + com.ainovel.server.domain.model.settinggeneration.SettingGenerationConfig config = strategyAdapter.getCustomConfig(); + context.put("strategyName", config.getStrategyName()); + context.put("strategyDescription", config.getDescription()); + context.put("expectedRootNodes", config.getExpectedRootNodes()); + context.put("maxDepth", config.getMaxDepth()); + + // 节点模板信息 + StringBuilder nodeTemplatesInfo = new StringBuilder(); + config.getNodeTemplates().forEach(nodeTemplate -> { + nodeTemplatesInfo.append("**").append(nodeTemplate.getName()).append("**: ") + .append(nodeTemplate.getDescription()).append("\n"); + }); + context.put("nodeTemplatesInfo", nodeTemplatesInfo.toString()); + + // 生成规则信息 + com.ainovel.server.domain.model.settinggeneration.GenerationRules rules = config.getRules(); + StringBuilder rulesInfo = new StringBuilder(); + rulesInfo.append("- 批量创建首选数量: ").append(rules.getPreferredBatchSize()).append("\n"); + rulesInfo.append("- 最大批量数量: ").append(rules.getMaxBatchSize()).append("\n"); + rulesInfo.append("- 描述长度范围: ").append(rules.getMinDescriptionLength()) + .append("-").append(rules.getMaxDescriptionLength()).append("字\n"); + rulesInfo.append("- 要求节点关联: ").append(rules.getRequireInterConnections() ? "是" : "否").append("\n"); + context.put("generationRulesInfo", rulesInfo.toString()); + + return context; + } + + /** + * 注册生成工具（更新版本） + */ + private void registerGenerationTools(ToolExecutionService.ToolCallContext context, + SettingGenerationSession session, + ConfigurableStrategyAdapter strategyAdapter) { + // 上下文级临时ID映射（跨批次） + @SuppressWarnings("unchecked") + java.util.Map crossBatchTempIdMap = (java.util.Map) context.getData("tempIdMap"); + if (crossBatchTempIdMap == null) { + crossBatchTempIdMap = new java.util.concurrent.ConcurrentHashMap<>(); + context.setData("tempIdMap", crossBatchTempIdMap); + } + + // 创建节点处理器 + CreateSettingNodeTool.SettingNodeHandler nodeHandler = node -> { + // 使用策略验证节点 + SettingGenerationStrategy.ValidationResult strategyValidation = + strategyAdapter.validateNode(node, strategyAdapter.getCustomConfig(), session); + + if (!strategyValidation.valid()) { + log.warn("Strategy validation failed: {}", strategyValidation.errorMessage()); + emitErrorEvent(session.getSessionId(), "VALIDATION_ERROR", + strategyValidation.errorMessage(), node.getId(), true); + return false; + } + + // 基础验证 + SettingValidationService.ValidationResult validation = + validationService.validateNode(node, session); + + if (!validation.isValid()) { + log.warn("Node validation failed: {}", validation.errors()); + emitErrorEvent(session.getSessionId(), "VALIDATION_ERROR", + String.join(", ", validation.errors()), node.getId(), true); + return false; + } + + // 添加到会话 + sessionManager.addNodeToSession(session.getSessionId(), node) + .subscribe(s -> { + // 发送创建事件 + emitNodeCreatedEvent(session.getSessionId(), node, session); + }); + + return true; + }; + + // 注册工具（不再注册"生成完成"工具，避免触发额外一次模型调用） + context.registerTool(new CreateSettingNodeTool(nodeHandler)); + context.registerTool(new BatchCreateNodesTool(nodeHandler, crossBatchTempIdMap)); + } + + /** + * 注册修改工具（专用于节点修改，不包含markGenerationComplete） + */ + private void registerModificationTools(ToolExecutionService.ToolCallContext context, + SettingGenerationSession session) { + // 上下文级临时ID映射（用于修改过程中批量新增的父子关系） + @SuppressWarnings("unchecked") + java.util.Map crossBatchTempIdMap = (java.util.Map) context.getData("tempIdMap"); + if (crossBatchTempIdMap == null) { + crossBatchTempIdMap = new java.util.concurrent.ConcurrentHashMap<>(); + context.setData("tempIdMap", crossBatchTempIdMap); + } + + // 创建节点处理器 + CreateSettingNodeTool.SettingNodeHandler nodeHandler = node -> { + // 验证节点 + SettingValidationService.ValidationResult validation = + validationService.validateNode(node, session); + // 🔒 追加scope范围校验：仅允许在scope规定范围内创建/修改 + String scopeValue = (String) session.getMetadata().getOrDefault("modificationScope", "self"); + if (scopeValue != null) { + boolean violatesScope = false; + if ("self".equals(scopeValue)) { + // 仅允许修改当前节点：若创建了与当前节点无关的新节点则拒绝 + // 规则：允许 id == currentNodeId 的更新；不允许 parentId == currentNodeId 的新增 + Object currentId = session.getMetadata().get("currentNodeIdForModification"); + if (currentId instanceof String) { + String currentNodeId = (String) currentId; + boolean isUpdateSelf = node.getId() != null && node.getId().equals(currentNodeId); + boolean isChildOfCurrent = node.getParentId() != null && node.getParentId().equals(currentNodeId); + if (!isUpdateSelf || isChildOfCurrent) { + violatesScope = true; + } + } + } else if ("children_only".equals(scopeValue)) { + // 仅允许为当前节点创建/修改子节点，禁止直接修改当前节点本身 + Object currentId = session.getMetadata().get("currentNodeIdForModification"); + if (currentId instanceof String) { + String currentNodeId = (String) currentId; + boolean isUpdateSelf = node.getId() != null && node.getId().equals(currentNodeId); + boolean isChildOfCurrent = node.getParentId() != null && node.getParentId().equals(currentNodeId); + if (isUpdateSelf || !isChildOfCurrent) { + violatesScope = true; + } + } + } else if ("self_and_children".equals(scopeValue)) { + // 同时允许修改当前节点与其子节点 + Object currentId = session.getMetadata().get("currentNodeIdForModification"); + if (currentId instanceof String) { + String currentNodeId = (String) currentId; + boolean isUpdateSelf = node.getId() != null && node.getId().equals(currentNodeId); + boolean isChildOfCurrent = node.getParentId() != null && node.getParentId().equals(currentNodeId); + if (!(isUpdateSelf || isChildOfCurrent)) { + violatesScope = true; + } + } + } + if (violatesScope) { + emitErrorEvent(session.getSessionId(), "SCOPE_VIOLATION", + "操作超出允许范围(scope=" + scopeValue + ")，已忽略。", node.getId(), true); + return false; + } + } + + if (!validation.isValid()) { + log.warn("Node validation failed: {}", validation.errors()); + emitErrorEvent(session.getSessionId(), "VALIDATION_ERROR", + String.join(", ", validation.errors()), node.getId(), true); + return false; + } + + // 添加到会话 + sessionManager.addNodeToSession(session.getSessionId(), node) + .subscribe(s -> { + // 发送创建事件 + emitNodeCreatedEvent(session.getSessionId(), node, session); + }); + + return true; + }; + + // 创建修改完成处理器 + MarkModificationCompleteTool.CompletionHandler completionHandler = message -> { + log.info("Modification for session {} marked as complete with message: {}", session.getSessionId(), message); + + // 发送修改完成事件 + SettingGenerationEvent.GenerationCompletedEvent event = + new SettingGenerationEvent.GenerationCompletedEvent( + session.getGeneratedNodes().size(), + java.time.Duration.between(session.getCreatedAt(), LocalDateTime.now()).toMillis(), + "MODIFICATION_SUCCESS" + ); + emitEvent(session.getSessionId(), event); + + // 完成事件流 + Sinks.Many sink = eventSinks.get(session.getSessionId()); + if (sink != null) { + sink.tryEmitComplete(); + } + + return true; + }; + + // 注册工具 + context.registerTool(new CreateSettingNodeTool(nodeHandler)); + context.registerTool(new BatchCreateNodesTool(nodeHandler, crossBatchTempIdMap)); + context.registerTool(new MarkModificationCompleteTool(completionHandler)); + } + + /** + * 获取修改工具使用说明 + */ + private String getModificationToolUsageInstructions() { + return """ + + 节点修改工具使用说明（重要！）： + + **【可用工具】** + - create_setting_node：创建单个新设定节点 + - create_setting_nodes：批量创建多个新设定节点（推荐使用） + - markModificationComplete：当所有修改和创建操作完成后，调用此工具结束修改流程 + + **【修改操作指南】** + 根据用户的修改要求，可以进行两种操作： + + **1. 修改当前节点本身** + - 如果用户要求修改当前节点的内容、描述等 + - 必须使用提示词中的 `{{currentNodeId}}` 作为节点ID + - 必须保持相同的 parentId（从提示词中的 `{{originalParentId}}` 获取） + - 这样会更新/替换原节点的内容 + + **2. 为当前节点创建子节点** + - 如果用户要求"以此设定为父节点"、"完善设定"、"创建子设定"等 + - 新子节点的 parentId 必须设置为 `{{currentNodeId}}` + - 这样新节点会成为当前节点的子节点 + + - 推荐使用批量创建工具(createSettingNodes)一次性完成所有相关设定 + - 保持与其他现有设定的一致性和关联关系 + + **【节点ID和parentId设置规则 - 极其重要！】** + - **修改当前节点**： + - id = `{{currentNodeId}}`（保持相同ID） + - parentId = `{{originalParentId}}`（保持原父节点） + - **为当前节点创建子节点**： + - id = 自动生成新UUID（不设置） + - parentId = `{{currentNodeId}}`（当前节点成为父节点） + - **绝对禁止**：随意更改节点的层级关系或ID规则 + + **【重要】** + - **完成所有节点的创建或修改后，必须调用 `markModificationComplete` 工具来结束本次修改。** + - 如果不调用 `markModificationComplete`，系统将无法知道修改已完成，并可能导致超时或错误。 + + **【描述质量要求】** + - **根节点描述：必须50-80字**，清晰概括该线的核心内容 + - **叶子节点描述：必须100-200字**，包含具体的背景、特征、作用、关联关系等详细信息 + - 描述必须具体生动，包含具体的人物、地点、时间、冲突等要素 + - 避免空洞的概念性文字和模糊的占位符文本 + + **【修改策略】** + - 优先使用批量创建，可以同时创建多个相关设定 + - 使用tempId建立同批次内的父子关系 + - 确保新设定与用户修改要求完全一致 + - **完成所有修改后，务必调用 `markModificationComplete`** +"""; + } + + + + + /** + * 发送事件 + */ + private void emitEvent(String sessionId, SettingGenerationEvent event) { + event.setSessionId(sessionId); + event.setTimestamp(LocalDateTime.now()); + + Sinks.Many sink = eventSinks.get(sessionId); + if (sink != null) { + sink.tryEmitNext(event); + } + } + + /** + * 发送节点创建事件 + */ + private void emitNodeCreatedEvent(String sessionId, SettingNode node, + SettingGenerationSession session) { + String parentPath = buildParentPath(node.getParentId(), session); + SettingGenerationEvent.NodeCreatedEvent event = new SettingGenerationEvent.NodeCreatedEvent( + node, parentPath + ); + emitEvent(sessionId, event); + } + + /** + * 发送错误事件 + */ + private void emitErrorEvent(String sessionId, String errorCode, String errorMessage, + String nodeId, boolean recoverable) { + SettingGenerationEvent.GenerationErrorEvent event = new SettingGenerationEvent.GenerationErrorEvent( + errorCode, errorMessage, nodeId, recoverable + ); + emitEvent(sessionId, event); + } + + /** + * 标记生成完成 + */ + private void markGenerationComplete(String sessionId, String message) { + // 并发防抖：已完成直接返回；正在完成中的请求也直接返回 + if (completedSessions.contains(sessionId) || !completingSessions.add(sessionId)) { + log.info("markGenerationComplete skipped (already completing/completed): {}", sessionId); + return; + } + sessionManager.updateSessionStatus(sessionId, SettingGenerationSession.SessionStatus.COMPLETED) + .flatMap(session -> { + try { + // 打上流式阶段完成标记，防止后续再触发增量编排 + session.getMetadata().put("streamFinalized", Boolean.TRUE); + sessionManager.saveSession(session).subscribe(); + } catch (Exception ignore) {} + SettingGenerationEvent.GenerationCompletedEvent event = + new SettingGenerationEvent.GenerationCompletedEvent( + session.getGeneratedNodes().size(), + java.time.Duration.between(session.getCreatedAt(), LocalDateTime.now()).toMillis(), + "SUCCESS" + ); + emitEvent(sessionId, event); + + // 完成事件流 + Sinks.Many sink = eventSinks.get(sessionId); + if (sink != null) { + sink.tryEmitComplete(); + } + + // 生成完成后自动创建历史记录（兼容旧行为） + // 防御：若没有生成任何节点则跳过自动保存，避免生成空历史 + if (session.getGeneratedNodes() == null || session.getGeneratedNodes().isEmpty()) { + log.info("Skip auto-save history for session {}: no generated nodes", sessionId); + completedSessions.add(sessionId); + completingSessions.remove(sessionId); + return Mono.just(session); + } + + // 若前端后续再次调用保存接口，将进行幂等处理，直接返回已创建的历史记录信息 + Object exists = session.getMetadata().get("autoSavedHistoryId"); + Mono saveMono = (exists instanceof String s && !s.isBlank()) + ? historyService.getHistoryById(s).map(h -> new SaveResult(h.getRootSettingIds(), h.getHistoryId())) + : saveGeneratedSettings(sessionId, session.getNovelId()); + return saveMono + .doOnSuccess(result -> { + try { + // 记录自动保存的历史ID，便于幂等返回/后续更新 + session.getMetadata().put("autoSavedHistoryId", result.getHistoryId()); + sessionManager.saveSession(session).subscribe(); + log.info("Auto-created history {} for session {} on generation complete", result.getHistoryId(), sessionId); + } catch (Exception e) { + log.warn("Failed to record autoSavedHistoryId for session {}: {}", sessionId, e.getMessage()); + } + completedSessions.add(sessionId); + completingSessions.remove(sessionId); + }) + .onErrorResume(e -> { + log.error("Auto-create history failed for session {}: {}", sessionId, e.getMessage()); + completedSessions.add(sessionId); + completingSessions.remove(sessionId); + return Mono.empty(); + }) + .thenReturn(session); + }) + .subscribe(); + } + + /** + * 在途任务门控：仅当文本阶段结束且无在途任务（或均超时≥3分钟）时，才触发完成。 + * - 会打印调试日志 + * - 当检测到全部在途任务超时，将清空在途任务后再完成 + */ + private void attemptFinalizeWithInFlightGate(SettingGenerationSession session, String message) { + try { + Object finalized = session.getMetadata().get("streamFinalized"); + if (Boolean.TRUE.equals(finalized)) { + log.debug("[InFlight] finalize skipped (already finalized): sessionId={}", session.getSessionId()); + return; + } + boolean textEnded = Boolean.TRUE.equals(session.getMetadata().get("textStreamEnded")); + long now = System.currentTimeMillis(); + long textEndedAt = 0L; + try { + Object tea = session.getMetadata().get("textEndedAt"); + if (tea instanceof Number) { + textEndedAt = ((Number) tea).longValue(); + } else if (tea instanceof String) { + textEndedAt = Long.parseLong((String) tea); + } + } catch (Exception ignore) {} + // 轻量缓冲：文本结束至少 350ms 后才允许 finalize 判定 + if (textEnded && textEndedAt > 0 && (now - textEndedAt) < 350L) { + log.debug("[InFlight] finalize delayed by buffer ({}ms): sessionId={} remain={} message={}", (350L - (now - textEndedAt)), session.getSessionId(), inFlightTasks.getOrDefault(session.getSessionId(), new java.util.concurrent.ConcurrentHashMap<>()).size(), message); + return; + } + java.util.concurrent.ConcurrentHashMap map = inFlightTasks.computeIfAbsent(session.getSessionId(), k -> new java.util.concurrent.ConcurrentHashMap()); + int before = map.size(); + if (before > 0) { + boolean allTimedOut = true; + for (java.util.Map.Entry e : map.entrySet()) { + Long start = e.getValue(); + if (start == null) { continue; } + long age = now - start; + if (age < INFLIGHT_TIMEOUT_MS) { + allTimedOut = false; + break; + } + } + if (allTimedOut) { + map.clear(); + log.debug("[InFlight] all tasks timed out >=3m, cleared: sessionId={} clearedCount={}", session.getSessionId(), before); + } + } + int remain = map.size(); + log.debug("[InFlight] finalize check: sessionId={} textEnded={} inFlight={} message={}", session.getSessionId(), textEnded, remain, message); + if (textEnded && remain == 0) { + markGenerationComplete(session.getSessionId(), message); + } + } catch (Exception e) { + log.warn("[InFlight] finalize gate error: sessionId={} err={}", session.getSessionId(), e.getMessage()); + // 保守降级：不直接完成，等待下一次触发 + } + } + + /** + * 构建父节点路径 + */ + private String buildParentPath(String parentId, SettingGenerationSession session) { + if (parentId == null) { + return "/"; + } + + List path = new ArrayList<>(); + String currentId = parentId; + + while (currentId != null) { + SettingNode node = session.getGeneratedNodes().get(currentId); + if (node != null) { + path.add(0, node.getName()); + currentId = node.getParentId(); + } else { + break; + } + } + + return "/" + String.join("/", path); + } + + /** + * 统一清理节点名称中可能影响前端路径解析的分隔符。 + * 将'/'替换为全角'／'，防止被视为路径分隔符。 + */ + private String sanitizeNodeName(String name) { + if (name == null) return null; + return name.replace("/", "／"); + } + + /** + * 收集子孙节点ID + */ + @SuppressWarnings("unused") + private void collectDescendantIds(String nodeId, SettingGenerationSession session, + List result) { + List children = session.getChildrenIds(nodeId); + for (String childId : children) { + result.add(childId); + collectDescendantIds(childId, session, result); + } + } + + /** + * 清理会话资源 + */ + private void cleanupSession(String sessionId) { + eventSinks.remove(sessionId); + sessionLocks.remove(sessionId); + log.debug("Cleaned up session: {}", sessionId); + } + + /** + * 将EnhancedUserPromptTemplate映射为StrategyTemplateInfo + */ + private StrategyTemplateInfo mapToStrategyTemplateInfo(com.ainovel.server.domain.model.EnhancedUserPromptTemplate template) { + com.ainovel.server.domain.model.settinggeneration.SettingGenerationConfig config = template.getSettingGenerationConfig(); + + if (config == null) { + // 如果没有配置，返回默认值 + return new StrategyTemplateInfo( + template.getId(), + template.getName(), + template.getDescription() != null ? template.getDescription() : "", + 0, + 5, + true, + java.util.List.of("系统策略"), + java.util.List.of("系统预设") + ); + } + + // 从配置中提取信息 + java.util.List categories = java.util.List.of("系统策略"); + java.util.List tags = java.util.List.of("系统预设"); + + if (config.getMetadata() != null) { + if (config.getMetadata().getCategories() != null) { + categories = config.getMetadata().getCategories(); + } + if (config.getMetadata().getTags() != null) { + tags = config.getMetadata().getTags(); + } + } + + return new StrategyTemplateInfo( + template.getId(), + config.getStrategyName() != null ? config.getStrategyName() : template.getName(), + config.getDescription() != null ? config.getDescription() : template.getDescription(), + config.getExpectedRootNodes() != null ? config.getExpectedRootNodes() : 0, + config.getMaxDepth() != null ? config.getMaxDepth() : 5, + true, // 系统策略 + categories, + tags + ); + } + + + + /** + * 从小说创建设定快照 + */ + private Mono createSettingSnapshotFromNovel(String novelId, String userId, String reason) { + log.info("Creating setting snapshot from novel {} for user {}", novelId, userId); + + // 获取小说的所有设定条目 + return novelSettingService.getNovelSettingItems(novelId, null, null, null, null, null, null) + .collectList() + .flatMap(settings -> { + if (settings.isEmpty()) { + // 如果小说没有设定，创建一个空的会话 + return sessionManager.createSession(userId, novelId, "创建空设定快照", "default") + .flatMap(session -> { + session.setStatus(SettingGenerationSession.SessionStatus.COMPLETED); + return sessionManager.saveSession(session) + .flatMap(savedSession -> historyService.createHistoryFromSession(savedSession, new ArrayList<>())); + }); + } else { + // 创建基于现有设定的会话 + return sessionManager.createSession(userId, novelId, "从小说设定创建快照", "snapshot") + .flatMap(session -> { + // 将设定条目转换为设定节点并添加到会话中 + List nodes = conversionService.convertSettingItemsToNodes(settings); + nodes.forEach(node -> session.addNode(node)); + + session.setStatus(SettingGenerationSession.SessionStatus.COMPLETED); + return sessionManager.saveSession(session) + .flatMap(savedSession -> { + List settingIds = settings.stream() + .map(NovelSettingItem::getId) + .collect(Collectors.toList()); + return historyService.createHistoryFromSession(savedSession, settingIds); + }); + }); + } + }); + } + + /** + * 计算会话进度 + */ + private Integer calculateProgress(SettingGenerationSession session) { + if (session.getStatus() == SettingGenerationSession.SessionStatus.COMPLETED || + session.getStatus() == SettingGenerationSession.SessionStatus.SAVED) { + return 100; + } + if (session.getStatus() == SettingGenerationSession.SessionStatus.GENERATING) { + return Math.min(90, session.getGeneratedNodes().size() * 10); // 估算进度 + } + return 0; + } + + /** + * 获取当前步骤描述 + */ + private String getCurrentStep(SettingGenerationSession session) { + switch (session.getStatus()) { + case INITIALIZING: + return "初始化中"; + case GENERATING: + return "生成设定中"; + case COMPLETED: + return "生成完成"; + case SAVED: + return "已保存"; + case ERROR: + return "发生错误"; + case CANCELLED: + return "已取消"; + default: + return "未知状态"; + } + } + + /** + * 获取总步骤数 + */ + private Integer getTotalSteps(SettingGenerationSession session) { + // 从策略适配器获取配置信息 + ConfigurableStrategyAdapter strategyAdapter = (ConfigurableStrategyAdapter) session.getMetadata().get("strategyAdapter"); + if (strategyAdapter != null) { + com.ainovel.server.domain.model.settinggeneration.SettingGenerationConfig config = strategyAdapter.getCustomConfig(); + if (config != null && config.getExpectedRootNodes() != null) { + return config.getExpectedRootNodes() * 2; // 估算：每个根节点需要2个步骤 + } + } + return 10; // 默认值 + } + + /** + * 计算会话持续时间 + */ + private Long calculateDuration(SettingGenerationSession session) { + if (session.getCreatedAt() != null && session.getUpdatedAt() != null) { + return java.time.Duration.between(session.getCreatedAt(), session.getUpdatedAt()).toMillis(); + } + return 0L; + } + + /** + * 兜底：向模型发起一次"只输出JSON"的请求，然后用解析器将其转为工具参数并落地。 + */ + @SuppressWarnings("unused") + private Mono attemptModelJsonifyFallback(SettingGenerationSession session, + String systemPrompt, + String userPrompt, + ConfigurableStrategyAdapter strategyAdapter) { + return Mono.defer(() -> { + // 统一走公共模型进行 JSON 化兜底；不依赖用户私有模型配置 + String jsonOnlySystem = systemPrompt + "\n你必须只输出 JSON，不得输出任何自然语言。" + + "输出对象必须是 text_to_settings 的参数对象：{\"nodes\":[...],\"complete\"?:true/false }。"; + + java.util.List msgs = new java.util.ArrayList<>(); + msgs.add(com.ainovel.server.domain.model.AIRequest.Message.builder().role("system").content(jsonOnlySystem).build()); + msgs.add(com.ainovel.server.domain.model.AIRequest.Message.builder().role("user").content(userPrompt).build()); + + java.util.Set preferredProviders = new java.util.HashSet<>( + java.util.Arrays.asList( + "openai", "anthropic", "gemini", "siliconflow", "togetherai", + "doubao", "ark", "volcengine", "bytedance", "zhipu", "glm", + "qwen", "dashscope", "tongyi", "alibaba" + ) + ); + + return publicModelConfigService.findByFeatureType(com.ainovel.server.domain.model.AIFeatureType.SETTING_TREE_GENERATION) + .collectList() + .flatMap(list -> { + com.ainovel.server.domain.model.PublicModelConfig chosen = null; + // 优先选择带有 "jsonify" 标签的公共模型 + for (com.ainovel.server.domain.model.PublicModelConfig c : list) { + if (c.getTags() != null && c.getTags().contains("jsonify")) { chosen = c; break; } + } + // 其次选择受支持提供商的任意一个 + if (chosen == null) { + for (com.ainovel.server.domain.model.PublicModelConfig c : list) { + String p = c.getProvider(); + if (p != null && preferredProviders.contains(p.toLowerCase())) { chosen = c; break; } + } + } + // 兜底：取第一个可用配置 + if (chosen == null && !list.isEmpty()) { + chosen = list.get(0); + } + if (chosen == null) { + return Mono.error(new IllegalStateException("No public model config available for JSONIFY fallback")); + } + final com.ainovel.server.domain.model.PublicModelConfig finalChosen = chosen; + log.info("[Tool][JSONifyFallback] chosen public provider={}, modelId={}, endpoint={}", + finalChosen.getProvider(), finalChosen.getModelId(), finalChosen.getApiEndpoint()); + return publicModelConfigService.getActiveDecryptedApiKey(finalChosen.getProvider(), finalChosen.getModelId()) + .flatMap(apiKey -> { + com.ainovel.server.domain.model.AIRequest req = com.ainovel.server.domain.model.AIRequest.builder() + .model(finalChosen.getModelId()) + .messages(msgs) + .userId(session.getUserId()) + .sessionId(session.getSessionId()) + .metadata(new java.util.HashMap<>(java.util.Map.of( + "userId", session.getUserId() != null ? session.getUserId() : "system", + "sessionId", session.getSessionId(), + "requestType", "SETTING_TOOL_JSON_FALLBACK", + "usedPublicModel", Boolean.TRUE.toString(), + "publicProvider", finalChosen.getProvider(), + "publicModelId", finalChosen.getModelId() + ))) + .build(); + return aiService.generateContent(req, apiKey, finalChosen.getApiEndpoint()) + .map(resp -> resp != null ? resp.getContent() : null); + }); + }) + .flatMap(raw -> attemptTextToSettingsJsonFallback(session, raw, strategyAdapter)) + .onErrorResume(e -> { + log.error("JSON fallback attempt failed for session {}: {}", session.getSessionId(), e.getMessage()); + return Mono.just(0); + }); + }); + } + + /** + * 兜底：直接对文本（可能含```json代码块）进行 text_to_settings 参数解析并批量创建。 + */ + private Mono attemptTextToSettingsJsonFallback(SettingGenerationSession session, + String rawText, + ConfigurableStrategyAdapter strategyAdapter) { + return Mono.fromCallable(() -> { + if (rawText == null || rawText.isBlank()) return 0; + java.util.List parsers = + toolFallbackRegistry.getParsers("text_to_settings"); + if (parsers == null || parsers.isEmpty()) return 0; + java.util.Map params = null; + for (com.ainovel.server.service.ai.tools.fallback.ToolFallbackParser p : parsers) { + try { + if (p.canParse(rawText)) { + params = p.parseToToolParams(rawText); + if (params != null) break; + } + } catch (Exception ignore) {} + } + if (params == null) return 0; + @SuppressWarnings("unchecked") + java.util.List> nodes = (java.util.List>) params.get("nodes"); + if (nodes == null || nodes.isEmpty()) return 0; + return applyParsedNodes(session, nodes, strategyAdapter); + }); + } + + /** + * 将解析出的节点参数批量落地到会话（复用 BatchCreateNodesTool 以支持 tempId 映射）。 + * 返回成功创建的节点条数（按输入nodes长度估算）。 + */ + private int applyParsedNodes(SettingGenerationSession session, + java.util.List> nodes, + ConfigurableStrategyAdapter strategyAdapter) { + if (nodes == null || nodes.isEmpty()) return 0; + + CreateSettingNodeTool.SettingNodeHandler handler = new CreateSettingNodeTool.SettingNodeHandler() { + @Override + public boolean handleNodeCreation(SettingNode n) { + SettingGenerationStrategy.ValidationResult sv = strategyAdapter.validateNode(n, strategyAdapter.getCustomConfig(), session); + if (!sv.valid()) { + emitErrorEvent(session.getSessionId(), "VALIDATION_ERROR", sv.errorMessage(), n.getId(), true); + return false; + } + SettingValidationService.ValidationResult v = validationService.validateNode(n, session); + if (!v.isValid()) { + emitErrorEvent(session.getSessionId(), "VALIDATION_ERROR", java.lang.String.join(", ", v.errors()), n.getId(), true); + return false; + } + sessionManager.addNodeToSession(session.getSessionId(), n).subscribe(s -> emitNodeCreatedEvent(session.getSessionId(), n, session)); + return true; + } + }; + + @SuppressWarnings("unchecked") + java.util.Map crossBatchTempIdMap = (java.util.Map) session.getMetadata().get("tempIdMap"); + if (crossBatchTempIdMap == null) { + crossBatchTempIdMap = new java.util.concurrent.ConcurrentHashMap(); + session.getMetadata().put("tempIdMap", crossBatchTempIdMap); + } + + com.ainovel.server.service.setting.generation.tools.BatchCreateNodesTool batch = new com.ainovel.server.service.setting.generation.tools.BatchCreateNodesTool(handler, crossBatchTempIdMap); + java.util.Map params = new java.util.HashMap(); + params.put("nodes", nodes); + try { + Object resultObj = batch.execute(params); + if (resultObj instanceof java.util.Map) { + @SuppressWarnings("unchecked") + java.util.Map resultMap = (java.util.Map) resultObj; + Object created = resultMap.get("createdNodeIds"); + if (created instanceof java.util.List) { + return ((java.util.List) created).size(); + } + Object totalCreated = resultMap.get("totalCreated"); + if (totalCreated instanceof Number) { + return ((Number) totalCreated).intValue(); + } + } + } catch (Exception e) { + emitErrorEvent(session.getSessionId(), "BATCH_CREATE_ERROR", e.getMessage(), null, true); + return 0; + } + // 回退：若无法解析结果，则返回输入节点数作为估算 + return nodes.size(); + } +} \ No newline at end of file diff --git a/AINovalServer/src/main/java/com/ainovel/server/service/setting/generation/SettingGenerationStrategy.java b/AINovalServer/src/main/java/com/ainovel/server/service/setting/generation/SettingGenerationStrategy.java new file mode 100644 index 0000000..b22e5af --- /dev/null +++ b/AINovalServer/src/main/java/com/ainovel/server/service/setting/generation/SettingGenerationStrategy.java @@ -0,0 +1,96 @@ +package com.ainovel.server.service.setting.generation; + +import com.ainovel.server.domain.model.setting.generation.SettingGenerationSession; +import com.ainovel.server.domain.model.setting.generation.SettingNode; +import com.ainovel.server.domain.model.settinggeneration.SettingGenerationConfig; +import reactor.core.publisher.Flux; + +/** + * 设定生成策略接口 + * 解耦后的策略接口，专注于核心策略逻辑，提示词生成交给 PromptProvider 处理 + */ +public interface SettingGenerationStrategy { + + /** + * 获取策略标识符（用于注册和查找） + */ + String getStrategyId(); + + /** + * 获取策略名称 + */ + String getStrategyName(); + + /** + * 获取策略描述 + */ + String getDescription(); + + /** + * 创建默认的策略配置 + * @return 默认配置 + */ + SettingGenerationConfig createDefaultConfig(); + + /** + * 验证策略配置是否有效 + * @param config 策略配置 + * @return 验证结果 + */ + ValidationResult validateConfig(SettingGenerationConfig config); + + /** + * 验证生成的节点是否符合策略要求 + * @param node 生成的节点 + * @param config 策略配置 + * @param session 当前会话 + * @return 验证结果 + */ + ValidationResult validateNode(SettingNode node, SettingGenerationConfig config, SettingGenerationSession session); + + /** + * 后处理生成的节点 + * 可以用于添加策略特定的元数据或调整节点结构 + * @param nodes 生成的节点流 + * @param config 策略配置 + * @param session 当前会话 + * @return 处理后的节点流 + */ + Flux postProcessNodes(Flux nodes, SettingGenerationConfig config, SettingGenerationSession session); + + /** + * 获取策略支持的节点类型 + * @return 支持的节点类型列表 + */ + java.util.List getSupportedNodeTypes(); + + /** + * 检查策略是否支持基于其他策略创建 + * @return 是否支持继承 + */ + boolean supportsInheritance(); + + /** + * 基于现有配置创建新配置（用于策略继承） + * @param baseConfig 基础配置 + * @param modifications 修改内容 + * @return 新配置 + */ + default SettingGenerationConfig createInheritedConfig(SettingGenerationConfig baseConfig, + java.util.Map modifications) { + throw new UnsupportedOperationException("This strategy does not support inheritance"); + } + + /** + * 验证结果 + */ + record ValidationResult(boolean valid, String errorMessage) { + public static ValidationResult success() { + return new ValidationResult(true, null); + } + + public static ValidationResult failure(String errorMessage) { + return new ValidationResult(false, errorMessage); + } + } +} \ No newline at end of file diff --git a/AINovalServer/src/main/java/com/ainovel/server/service/setting/generation/SettingGenerationStrategyFactory.java b/AINovalServer/src/main/java/com/ainovel/server/service/setting/generation/SettingGenerationStrategyFactory.java new file mode 100644 index 0000000..17b304d --- /dev/null +++ b/AINovalServer/src/main/java/com/ainovel/server/service/setting/generation/SettingGenerationStrategyFactory.java @@ -0,0 +1,173 @@ +package com.ainovel.server.service.setting.generation; + +import com.ainovel.server.domain.model.EnhancedUserPromptTemplate; +import com.ainovel.server.domain.model.settinggeneration.SettingGenerationConfig; +import lombok.RequiredArgsConstructor; +import lombok.extern.slf4j.Slf4j; +import org.springframework.stereotype.Component; + +import java.util.Map; +import java.util.Optional; + +/** + * 设定生成策略工厂 + * 负责根据配置创建和管理策略实例 + */ +@Slf4j +@Component +@RequiredArgsConstructor +public class SettingGenerationStrategyFactory { + + private final Map strategies; + + /** + * 根据策略ID获取策略实例 + * @param strategyId 策略ID + * @return 策略实例 + */ + public Optional getStrategy(String strategyId) { + return Optional.ofNullable(strategies.get(strategyId)); + } + + /** + * 从模板中提取策略信息 + * @param template 提示词模板 + * @return 策略实例（如果模板包含策略配置） + */ + public Optional getStrategyFromTemplate(EnhancedUserPromptTemplate template) { + if (!template.isSettingGenerationTemplate()) { + return Optional.empty(); + } + + SettingGenerationConfig config = template.getSettingGenerationConfig(); + if (config == null) { + log.warn("设定生成模板 {} 缺少策略配置", template.getId()); + return Optional.empty(); + } + + // 根据配置中的策略名称或其他标识来查找对应的策略 + String strategyId = determineStrategyId(config); + return getStrategy(strategyId); + } + + /** + * 创建基于配置的策略适配器 + * @param template 提示词模板 + * @return 配置化的策略适配器 + */ + public Optional createConfigurableStrategy(EnhancedUserPromptTemplate template) { + if (!template.isSettingGenerationTemplate()) { + return Optional.empty(); + } + + SettingGenerationConfig config = template.getSettingGenerationConfig(); + if (config == null) { + return Optional.empty(); + } + + // 查找基础策略 + String baseStrategyId = determineStrategyId(config); + SettingGenerationStrategy baseStrategy = strategies.get(baseStrategyId); + + if (baseStrategy == null) { + log.warn("找不到基础策略: {}", baseStrategyId); + return Optional.empty(); + } + + return Optional.of(new ConfigurableStrategyAdapter(baseStrategy, config)); + } + + /** + * 获取所有可用的策略 + * @return 策略映射 + */ + public Map getAllStrategies() { + return Map.copyOf(strategies); + } + + /** + * 检查策略是否存在 + * @param strategyId 策略ID + * @return 是否存在 + */ + public boolean hasStrategy(String strategyId) { + return strategies.containsKey(strategyId); + } + + /** + * 根据配置确定策略ID + */ + private String determineStrategyId(SettingGenerationConfig config) { + // 如果配置中指定了基础策略ID，使用它 + if (config.getBaseStrategyId() != null) { + return config.getBaseStrategyId(); + } + + // 根据策略名称推断策略类型 + String strategyName = config.getStrategyName(); + if (strategyName != null) { + if (strategyName.contains("九线法")) { + return "nine-line-method"; + } else if (strategyName.contains("三幕剧")) { + return "three-act-structure"; + } else if (strategyName.contains("番茄") || strategyName.contains("网文")) { + return "tomato-web-novel"; + } else if (strategyName.contains("知乎") || strategyName.contains("短文")) { + return "zhihu-article"; + } else if (strategyName.contains("视频") || strategyName.contains("短剧")) { + return "short-video-script"; + } + } + + // 根据节点模板数量和其他特征推断策略类型 + int rootNodeCount = config.getExpectedRootNodes(); + switch (rootNodeCount) { + case 8 -> { + // 三幕剧策略有8个根节点 + return "three-act-structure"; + } + case 9 -> { + // 网文策略或九线法都有9个根节点，需要进一步判断 + if (hasWebNovelElements(config)) { + return "tomato-web-novel"; + } + return "nine-line-method"; + } + case 10 -> { + // 视频短剧策略有10个根节点 + return "short-video-script"; + } + default -> { + // 知乎短文策略有9个根节点，但如果不是网文元素，可能是知乎策略 + if (rootNodeCount == 9 && hasArticleElements(config)) { + return "zhihu-article"; + } + } + } + + // 默认策略 + return "nine-line-method"; + } + + /** + * 检查配置是否包含网文相关元素 + */ + private boolean hasWebNovelElements(SettingGenerationConfig config) { + return config.getNodeTemplates().stream() + .anyMatch(template -> + template.getName().contains("主角设定") || + template.getName().contains("金手指") || + template.getName().contains("爽点")); + } + + /** + * 检查配置是否包含文章创作相关元素 + */ + private boolean hasArticleElements(SettingGenerationConfig config) { + return config.getNodeTemplates().stream() + .anyMatch(template -> + template.getName().contains("引人开头") || + template.getName().contains("干货内容") || + template.getName().contains("互动设计")); + } +} \ No newline at end of file diff --git a/AINovalServer/src/main/java/com/ainovel/server/service/setting/generation/SettingValidationService.java b/AINovalServer/src/main/java/com/ainovel/server/service/setting/generation/SettingValidationService.java new file mode 100644 index 0000000..1e353e3 --- /dev/null +++ b/AINovalServer/src/main/java/com/ainovel/server/service/setting/generation/SettingValidationService.java @@ -0,0 +1,290 @@ +package com.ainovel.server.service.setting.generation; + +import com.ainovel.server.domain.model.SettingType; +import com.ainovel.server.domain.model.setting.generation.SettingGenerationSession; +import com.ainovel.server.domain.model.setting.generation.SettingNode; +import com.fasterxml.jackson.databind.ObjectMapper; +import lombok.RequiredArgsConstructor; +import lombok.extern.slf4j.Slf4j; +import org.springframework.stereotype.Service; + +import java.util.Set; +import java.util.HashSet; +import java.util.List; +import java.util.ArrayList; + +/** + * 设定验证服务 + * 负责验证LLM生成的设定数据的有效性 + */ +@Slf4j +@Service +@RequiredArgsConstructor +public class SettingValidationService { + + private final ObjectMapper objectMapper; + + /** + * 验证单个节点 + */ + public ValidationResult validateNode(SettingNode node, SettingGenerationSession session) { + List errors = new ArrayList<>(); + + // 1. 基本字段验证 + validateBasicFields(node, errors); + + // 2. 业务逻辑验证 + validateBusinessLogic(node, session, errors); + + // 3. 内容质量验证 + validateContentQuality(node, errors); + + if (errors.isEmpty()) { + return ValidationResult.success(); + } else { + return ValidationResult.failure(errors); + } + } + + /** + * 批量验证节点 + */ + public BatchValidationResult validateNodes(List nodes, SettingGenerationSession session) { + Set validNodeIds = new HashSet<>(); + List errors = new ArrayList<>(); + + for (SettingNode node : nodes) { + ValidationResult result = validateNode(node, session); + if (result.isValid()) { + validNodeIds.add(node.getId()); + } else { + errors.add(new NodeValidationError(node.getId(), node.getName(), result.getErrors())); + } + } + + return new BatchValidationResult(validNodeIds, errors); + } + + /** + * 验证基本字段 + */ + private void validateBasicFields(SettingNode node, List errors) { + if (node.getName() == null || node.getName().trim().isEmpty()) { + errors.add("Name cannot be empty"); + } + if (node.getType() == null) { + errors.add("Type cannot be null"); + } + if (node.getDescription() == null || node.getDescription().trim().isEmpty()) { + errors.add("Description cannot be empty"); + } + } + + /** + * 验证业务逻辑 + */ + private void validateBusinessLogic(SettingNode node, SettingGenerationSession session, List errors) { + // 验证类型枚举值 + if (node.getType() != null) { + try { + SettingType.valueOf(node.getType().toString()); + } catch (IllegalArgumentException e) { + errors.add("Invalid setting type: " + node.getType()); + } + } + + // 验证父节点存在性 + if (node.getParentId() != null) { + SettingNode parent = session.getGeneratedNodes().get(node.getParentId()); + if (parent == null) { + errors.add("Parent node not found: " + node.getParentId()); + } + } + + // 验证ID唯一性（允许在修改上下文中用相同ID更新当前节点） + if (node.getId() != null && session.getGeneratedNodes().containsKey(node.getId())) { + Object currentIdForModification = session.getMetadata().get("currentNodeIdForModification"); + boolean isInModificationContext = currentIdForModification instanceof String + && node.getId().equals((String) currentIdForModification); + if (!isInModificationContext) { + errors.add("Duplicate node ID: " + node.getId()); + } else { + // 处于修改上下文且是修改当前节点：校验父节点未被非法变更 + SettingNode existing = session.getGeneratedNodes().get(node.getId()); + String originalParentId = existing != null ? existing.getParentId() : null; + boolean parentMismatch = (originalParentId == null && node.getParentId() != null) + || (originalParentId != null && !originalParentId.equals(node.getParentId())); + if (parentMismatch) { + errors.add("Parent mismatch for update: " + node.getParentId()); + } + } + } + + // 验证“同父同名同类型”去重（避免重复设定） + // 规则：在同一个父节点下，名称（忽略大小写与全角半角空白）和类型相同视为重复 + if (node.getName() != null && node.getType() != null) { + String normalizedName = normalizeName(node.getName()); + for (SettingNode existing : session.getGeneratedNodes().values()) { + if (existing == null || existing.getId() == null) continue; + if (node.getId() != null && node.getId().equals(existing.getId())) continue; // 跳过自身 + boolean sameParent = (node.getParentId() == null && existing.getParentId() == null) + || (node.getParentId() != null && node.getParentId().equals(existing.getParentId())); + if (!sameParent) continue; + if (existing.getName() == null || existing.getType() == null) continue; + if (!existing.getType().equals(node.getType())) continue; + if (normalizeName(existing.getName()).equals(normalizedName)) { + errors.add("Duplicate node under same parent: name='" + node.getName() + "', type='" + node.getType() + "'"); + break; + } + } + } + + // 验证循环引用 + if (hasCircularReference(node, session)) { + errors.add("Circular reference detected for node: " + node.getId()); + } + } + + /** + * 验证内容质量 - 放宽要求 + */ + private void validateContentQuality(SettingNode node, List errors) { + // 验证名称质量 + if (node.getName() != null && node.getName().length() > 100) { + errors.add("Name too long: " + node.getName().length() + " characters"); + } + + // 验证描述质量 - 大幅放宽要求 + if (node.getDescription() != null) { + if (node.getDescription().length() > 5000) { + errors.add("Description too long: " + node.getDescription().length() + " characters"); + } + + // 对于九线法根节点，只要求非空即可 + if (node.getParentId() == null && isNineLineMethodNode(node)) { + log.debug("Relaxed validation for nine-line method root node: {}", node.getName()); + // 九线法根节点的描述只需要非空即可 + if (node.getDescription().trim().isEmpty()) { + errors.add("Root node description cannot be empty"); + } + } else if (node.getDescription().length() < 3) { + // 非根节点要求至少3个字符 + errors.add("Description too short: " + node.getDescription().length() + " characters"); + } + + // 检查是否包含占位符文本 - 放宽检查 + if (containsPlaceholderText(node.getDescription())) { + log.warn("Description contains placeholder text: {}", node.getDescription()); + // 不再作为错误，只记录警告 + } + } + } + + /** + * 检查是否为九线法节点 + */ + private boolean isNineLineMethodNode(SettingNode node) { + String[] nineLines = {"人物线", "情感线", "事件线", "悬念线", "金手指线", "世界观线", "成长线", "势力线", "主题线"}; + for (String line : nineLines) { + if (line.equals(node.getName())) { + return true; + } + } + return false; + } + + /** + * 检查循环引用 + */ + private boolean hasCircularReference(SettingNode node, SettingGenerationSession session) { + if (node.getParentId() == null) { + return false; + } + + Set visited = new HashSet<>(); + String current = node.getParentId(); + + while (current != null) { + if (visited.contains(current) || current.equals(node.getId())) { + return true; + } + visited.add(current); + + SettingNode parent = session.getGeneratedNodes().get(current); + current = parent != null ? parent.getParentId() : null; + } + + return false; + } + + /** + * 检查是否包含占位符文本 + */ + private boolean containsPlaceholderText(String text) { + if (text == null || text.trim().isEmpty()) { + return false; + } + + String[] placeholders = { + "[描述]", "[待补充]", "[TODO]", "[PLACEHOLDER]", + "Lorem ipsum", "placeholder", "example", "待填写", "待完善" + }; + + String lowerText = text.toLowerCase(); + for (String placeholder : placeholders) { + if (lowerText.contains(placeholder.toLowerCase())) { + return true; + } + } + + return false; + } + + /** + * 规范化名称：去除首尾空白，将连续空白折叠为单空格，转为小写。 + */ + private String normalizeName(String name) { + if (name == null) return ""; + String s = name.replace('\u3000', ' ').trim(); + s = s.replaceAll("\\s+", " "); + return s.toLowerCase(); + } + + /** + * 验证结果 + */ + public record ValidationResult(boolean isValid, List errors) { + public static ValidationResult success() { + return new ValidationResult(true, List.of()); + } + + public static ValidationResult failure(List errors) { + return new ValidationResult(false, errors); + } + + public static ValidationResult failure(String error) { + return new ValidationResult(false, List.of(error)); + } + + public List getErrors() { + return errors; + } + } + + /** + * 批量验证结果 + */ + public record BatchValidationResult( + Set validNodeIds, + List errors + ) {} + + /** + * 节点验证错误 + */ + public record NodeValidationError( + String nodeId, + String nodeName, + List errors + ) {} +} \ No newline at end of file diff --git a/AINovalServer/src/main/java/com/ainovel/server/service/setting/generation/StrategyManagementService.java b/AINovalServer/src/main/java/com/ainovel/server/service/setting/generation/StrategyManagementService.java new file mode 100644 index 0000000..9470045 --- /dev/null +++ b/AINovalServer/src/main/java/com/ainovel/server/service/setting/generation/StrategyManagementService.java @@ -0,0 +1,350 @@ +package com.ainovel.server.service.setting.generation; + +import com.ainovel.server.domain.model.AIFeatureType; +import com.ainovel.server.domain.model.EnhancedUserPromptTemplate; +import com.ainovel.server.domain.model.settinggeneration.ReviewStatus; +import com.ainovel.server.domain.model.settinggeneration.SettingGenerationConfig; +import com.ainovel.server.repository.EnhancedUserPromptTemplateRepository; +import lombok.RequiredArgsConstructor; +import lombok.extern.slf4j.Slf4j; +import org.springframework.data.domain.Pageable; +import org.springframework.stereotype.Service; +import reactor.core.publisher.Flux; +import reactor.core.publisher.Mono; + +import java.time.LocalDateTime; +import java.util.Map; + +/** + * 策略管理服务 + * 负责自定义策略的创建、修改、审核和分享 + */ +@Slf4j +@Service +@RequiredArgsConstructor +public class StrategyManagementService { + + private final EnhancedUserPromptTemplateRepository templateRepository; + private final SettingGenerationStrategyFactory strategyFactory; + + /** + * 创建用户自定义策略 + */ + public Mono createUserStrategy(String userId, CreateStrategyRequest request) { + log.info("Creating user strategy for user: {}, name: {}", userId, request.getName()); + + // 验证基础策略（如果指定） + if (request.getBaseStrategyId() != null) { + if (!strategyFactory.hasStrategy(request.getBaseStrategyId())) { + return Mono.error(new IllegalArgumentException("Base strategy not found: " + request.getBaseStrategyId())); + } + } + + // 创建设定生成配置 + SettingGenerationConfig config = buildGenerationConfig(request); + + // 创建模板 + EnhancedUserPromptTemplate template = EnhancedUserPromptTemplate.builder() + .userId(userId) + .featureType(AIFeatureType.SETTING_TREE_GENERATION) + .name(request.getName()) + .description(request.getDescription()) + .systemPrompt(request.getSystemPrompt()) + .userPrompt(request.getUserPrompt()) + .settingGenerationConfig(config) + .isPublic(false) // 默认不公开 + .isDefault(false) + .authorId(userId) + .version(1) + .createdAt(LocalDateTime.now()) + .updatedAt(LocalDateTime.now()) + .build(); + + return templateRepository.save(template) + .doOnSuccess(savedTemplate -> + log.info("User strategy created successfully: {}", savedTemplate.getId())); + } + + /** + * 基于现有策略创建新策略 + */ + public Mono createStrategyFromBase(String userId, String baseTemplateId, + CreateFromBaseRequest request) { + log.info("Creating strategy from base template: {}", baseTemplateId); + + return templateRepository.findById(baseTemplateId) + .switchIfEmpty(Mono.error(new IllegalArgumentException("Base template not found: " + baseTemplateId))) + .flatMap(baseTemplate -> { + // 检查权限 + if (!baseTemplate.getIsPublic() && !baseTemplate.getUserId().equals(userId)) { + return Mono.error(new IllegalArgumentException("No permission to use base template")); + } + + if (!baseTemplate.isSettingGenerationTemplate()) { + return Mono.error(new IllegalArgumentException("Base template is not for setting generation")); + } + + // 克隆并修改配置 + SettingGenerationConfig baseConfig = baseTemplate.getSettingGenerationConfig(); + SettingGenerationConfig newConfig = applyModifications(baseConfig, request.getModifications()); + + // 创建新模板 + EnhancedUserPromptTemplate newTemplate = EnhancedUserPromptTemplate.builder() + .userId(userId) + .featureType(AIFeatureType.SETTING_TREE_GENERATION) + .name(request.getName()) + .description(request.getDescription()) + .systemPrompt(request.getSystemPrompt() != null ? request.getSystemPrompt() : baseTemplate.getSystemPrompt()) + .userPrompt(request.getUserPrompt() != null ? request.getUserPrompt() : baseTemplate.getUserPrompt()) + .settingGenerationConfig(newConfig) + .sourceTemplateId(baseTemplateId) + .isPublic(false) + .isDefault(false) + .authorId(userId) + .version(1) + .createdAt(LocalDateTime.now()) + .updatedAt(LocalDateTime.now()) + .build(); + + return templateRepository.save(newTemplate); + }); + } + + /** + * 提交策略审核 + */ + public Mono submitForReview(String templateId, String userId) { + log.info("Submitting strategy for review: {}", templateId); + + return templateRepository.findByIdAndUserId(templateId, userId) + .switchIfEmpty(Mono.error(new IllegalArgumentException("Template not found or no permission"))) + .flatMap(template -> { + if (!template.isSettingGenerationTemplate()) { + return Mono.error(new IllegalArgumentException("Template is not for setting generation")); + } + + ReviewStatus reviewStatus = template.getSettingGenerationConfig().getReviewStatus(); + if (!"DRAFT".equals(reviewStatus.getStatus()) && !"REJECTED".equals(reviewStatus.getStatus())) { + return Mono.error(new IllegalStateException("Strategy cannot be submitted for review in current state")); + } + + // 更新审核状态 + reviewStatus.setStatus(ReviewStatus.Status.PENDING); + reviewStatus.setSubmittedAt(LocalDateTime.now()); + template.setUpdatedAt(LocalDateTime.now()); + + return templateRepository.save(template) + .doOnSuccess(savedTemplate -> + log.info("Strategy submitted for review: {}", savedTemplate.getId())); + }); + } + + /** + * 审核策略 + */ + public Mono reviewStrategy(String templateId, String reviewerId, + ReviewDecision decision) { + log.info("Reviewing strategy: {}, decision: {}", templateId, decision.getAction()); + + return templateRepository.findById(templateId) + .switchIfEmpty(Mono.error(new IllegalArgumentException("Template not found"))) + .flatMap(template -> { + if (!template.isSettingGenerationTemplate()) { + return Mono.error(new IllegalArgumentException("Template is not for setting generation")); + } + + ReviewStatus reviewStatus = template.getSettingGenerationConfig().getReviewStatus(); + if (!ReviewStatus.Status.PENDING.equals(reviewStatus.getStatus())) { + return Mono.error(new IllegalStateException("Strategy is not pending review")); + } + + // 更新审核状态 + reviewStatus.setStatus(decision.getStatus()); + reviewStatus.setReviewerId(reviewerId); + reviewStatus.setReviewComment(decision.getComment()); + reviewStatus.setReviewedAt(LocalDateTime.now()); + + if (decision.getRejectionReasons() != null) { + reviewStatus.setRejectionReasons(decision.getRejectionReasons()); + } + + if (decision.getImprovementSuggestions() != null) { + reviewStatus.setImprovementSuggestions(decision.getImprovementSuggestions()); + } + + // 如果审核通过，设置为公开 + if (ReviewStatus.Status.APPROVED.equals(decision.getStatus())) { + template.setIsPublic(true); + } + + template.setUpdatedAt(LocalDateTime.now()); + + return templateRepository.save(template) + .doOnSuccess(savedTemplate -> + log.info("Strategy review completed: {}", savedTemplate.getId())); + }); + } + + /** + * 获取用户的策略列表 + */ + public Flux getUserStrategies(String userId, Pageable pageable) { + return templateRepository.findByUserIdAndFeatureType(userId, AIFeatureType.SETTING_TREE_GENERATION) + .skip(pageable.getOffset()) + .take(pageable.getPageSize()); + } + + /** + * 获取公开的策略列表 + */ + public Flux getPublicStrategies(String category, Pageable pageable) { + Flux baseQuery = templateRepository.findByFeatureTypeAndIsPublicTrue( + AIFeatureType.SETTING_TREE_GENERATION + ); + + if (category != null && !category.isEmpty()) { + baseQuery = baseQuery.filter(template -> + template.getCategories().contains(category) + ); + } + + return baseQuery + .skip(pageable.getOffset()) + .take(pageable.getPageSize()); + } + + /** + * 获取待审核的策略列表 + */ + public Flux getPendingReviews(Pageable pageable) { + return templateRepository.findByFeatureType(AIFeatureType.SETTING_TREE_GENERATION) + .filter(template -> { + SettingGenerationConfig config = template.getSettingGenerationConfig(); + return config != null && + ReviewStatus.Status.PENDING.equals(config.getReviewStatus().getStatus()); + }) + .skip(pageable.getOffset()) + .take(pageable.getPageSize()); + } + + private SettingGenerationConfig buildGenerationConfig(CreateStrategyRequest request) { + return SettingGenerationConfig.builder() + .strategyName(request.getName()) + .description(request.getDescription()) + .nodeTemplates(request.getNodeTemplates()) + .expectedRootNodes(request.getExpectedRootNodes()) + .maxDepth(request.getMaxDepth()) + .baseStrategyId(request.getBaseStrategyId()) + .reviewStatus(ReviewStatus.builder() + .status(ReviewStatus.Status.DRAFT) + .build()) + .isSystemStrategy(false) + .createdAt(LocalDateTime.now()) + .updatedAt(LocalDateTime.now()) + .build(); + } + + private SettingGenerationConfig applyModifications(SettingGenerationConfig baseConfig, + Map modifications) { + // 这里可以实现复杂的配置修改逻辑 + // 为了简化，现在只做基本的字段更新 + SettingGenerationConfig.SettingGenerationConfigBuilder builder = SettingGenerationConfig.builder() + .nodeTemplates(baseConfig.getNodeTemplates()) + .rules(baseConfig.getRules()) + .metadata(baseConfig.getMetadata()) + .expectedRootNodes(baseConfig.getExpectedRootNodes()) + .maxDepth(baseConfig.getMaxDepth()) + .baseStrategyId(baseConfig.getBaseStrategyId()) + .isSystemStrategy(false) + .updatedAt(LocalDateTime.now()); + + // 应用修改 + if (modifications.containsKey("strategyName")) { + builder.strategyName((String) modifications.get("strategyName")); + } else { + builder.strategyName(baseConfig.getStrategyName()); + } + + if (modifications.containsKey("description")) { + builder.description((String) modifications.get("description")); + } else { + builder.description(baseConfig.getDescription()); + } + + // 设置审核状态为草稿 + builder.reviewStatus(ReviewStatus.builder() + .status(ReviewStatus.Status.DRAFT) + .build()); + + return builder.build(); + } +} + +// DTO类 +class CreateStrategyRequest { + private String name; + private String description; + private String systemPrompt; + private String userPrompt; + private java.util.List nodeTemplates; + private Integer expectedRootNodes; + private Integer maxDepth; + private String baseStrategyId; + + // getters and setters + public String getName() { return name; } + public void setName(String name) { this.name = name; } + public String getDescription() { return description; } + public void setDescription(String description) { this.description = description; } + public String getSystemPrompt() { return systemPrompt; } + public void setSystemPrompt(String systemPrompt) { this.systemPrompt = systemPrompt; } + public String getUserPrompt() { return userPrompt; } + public void setUserPrompt(String userPrompt) { this.userPrompt = userPrompt; } + public java.util.List getNodeTemplates() { return nodeTemplates; } + public void setNodeTemplates(java.util.List nodeTemplates) { this.nodeTemplates = nodeTemplates; } + public Integer getExpectedRootNodes() { return expectedRootNodes; } + public void setExpectedRootNodes(Integer expectedRootNodes) { this.expectedRootNodes = expectedRootNodes; } + public Integer getMaxDepth() { return maxDepth; } + public void setMaxDepth(Integer maxDepth) { this.maxDepth = maxDepth; } + public String getBaseStrategyId() { return baseStrategyId; } + public void setBaseStrategyId(String baseStrategyId) { this.baseStrategyId = baseStrategyId; } +} + +class CreateFromBaseRequest { + private String name; + private String description; + private String systemPrompt; + private String userPrompt; + private Map modifications; + + // getters and setters + public String getName() { return name; } + public void setName(String name) { this.name = name; } + public String getDescription() { return description; } + public void setDescription(String description) { this.description = description; } + public String getSystemPrompt() { return systemPrompt; } + public void setSystemPrompt(String systemPrompt) { this.systemPrompt = systemPrompt; } + public String getUserPrompt() { return userPrompt; } + public void setUserPrompt(String userPrompt) { this.userPrompt = userPrompt; } + public Map getModifications() { return modifications; } + public void setModifications(Map modifications) { this.modifications = modifications; } +} + +class ReviewDecision { + private ReviewStatus.Status status; + private String comment; + private java.util.List rejectionReasons; + private java.util.List improvementSuggestions; + + public String getAction() { return status.name(); } + + // getters and setters + public ReviewStatus.Status getStatus() { return status; } + public void setStatus(ReviewStatus.Status status) { this.status = status; } + public String getComment() { return comment; } + public void setComment(String comment) { this.comment = comment; } + public java.util.List getRejectionReasons() { return rejectionReasons; } + public void setRejectionReasons(java.util.List rejectionReasons) { this.rejectionReasons = rejectionReasons; } + public java.util.List getImprovementSuggestions() { return improvementSuggestions; } + public void setImprovementSuggestions(java.util.List improvementSuggestions) { this.improvementSuggestions = improvementSuggestions; } +} \ No newline at end of file diff --git a/AINovalServer/src/main/java/com/ainovel/server/service/setting/generation/SystemStrategyInitializationService.java b/AINovalServer/src/main/java/com/ainovel/server/service/setting/generation/SystemStrategyInitializationService.java new file mode 100644 index 0000000..a433e64 --- /dev/null +++ b/AINovalServer/src/main/java/com/ainovel/server/service/setting/generation/SystemStrategyInitializationService.java @@ -0,0 +1,472 @@ +package com.ainovel.server.service.setting.generation; + +import com.ainovel.server.domain.model.AIFeatureType; +import com.ainovel.server.domain.model.EnhancedUserPromptTemplate; +import com.ainovel.server.domain.model.settinggeneration.SettingGenerationConfig; +import com.ainovel.server.repository.EnhancedUserPromptTemplateRepository; +import com.ainovel.server.service.prompt.providers.SettingTreeGenerationPromptProvider; +import lombok.RequiredArgsConstructor; +import lombok.extern.slf4j.Slf4j; +import org.springframework.boot.context.event.ApplicationReadyEvent; +import org.springframework.context.event.EventListener; +import org.springframework.beans.factory.annotation.Value; +import org.springframework.stereotype.Service; +import reactor.core.publisher.Mono; + +import java.time.LocalDateTime; +import java.util.List; +import java.util.Map; + +/** + * 系统策略初始化服务 + * 负责在系统启动时将所有硬编码的策略Bean初始化为数据库中的模板记录 + */ +@Slf4j +@Service +@RequiredArgsConstructor +public class SystemStrategyInitializationService { + + private final SettingGenerationStrategyFactory strategyFactory; + private final EnhancedUserPromptTemplateRepository templateRepository; + private final SettingTreeGenerationPromptProvider promptProvider; + + @Value("${ainovel.ai.features.setting-tree-generation.init-on-startup:false}") + private boolean settingTreeGenerationInitOnStartup; + + /** + * 系统启动后初始化所有策略模板 + */ + @EventListener(ApplicationReadyEvent.class) + public void initializeSystemStrategies() { + if (!settingTreeGenerationInitOnStartup) { + log.info("⏭️ 跳过 SETTING_TREE_GENERATION 策略模板初始化（开关关闭）"); + return; + } + log.info("🚀 开始初始化系统策略模板..."); + + Map allStrategies = strategyFactory.getAllStrategies(); + + allStrategies.values().forEach(strategy -> { + initializeStrategyTemplate(strategy) + .doOnSuccess(templateId -> + log.info("✅ 策略模板初始化成功: {} -> {}", strategy.getStrategyName(), templateId)) + .doOnError(error -> + log.error("❌ 策略模板初始化失败: {}, error: {}", strategy.getStrategyName(), error.getMessage())) + .subscribe(); + }); + + log.info("🎉 系统策略模板初始化完成，共处理 {} 个策略", allStrategies.size()); + } + + /** + * 初始化单个策略的模板 + */ + private Mono initializeStrategyTemplate(SettingGenerationStrategy strategy) { + String templateIdentifier = buildTemplateIdentifier(strategy); + + // 检查数据库中是否已存在系统模板 + return templateRepository.findByUserId("system") + .filter(template -> + template.getFeatureType() == AIFeatureType.SETTING_TREE_GENERATION && + templateIdentifier.equals(template.getName()) + ) + .next() + .map(existingTemplate -> { + log.debug("✅ 策略模板已存在: templateId={}, name={}", + existingTemplate.getId(), existingTemplate.getName()); + return existingTemplate.getId(); + }) + .switchIfEmpty(createStrategyTemplate(strategy, templateIdentifier)) + .doOnError(error -> + log.error("❌ 策略模板初始化失败: strategy={}, error={}", + strategy.getStrategyName(), error.getMessage(), error)); + } + + /** + * 创建策略模板 + */ + private Mono createStrategyTemplate(SettingGenerationStrategy strategy, String templateIdentifier) { + log.info("📝 创建新的策略模板: strategy={}, templateIdentifier={}", + strategy.getStrategyName(), templateIdentifier); + + SettingGenerationConfig config = strategy.createDefaultConfig(); + + String systemPrompt; + String userPrompt; + + switch (strategy.getStrategyId()) { + case "zhihu-article": + systemPrompt = getZhihuArticleSystemPrompt(); + userPrompt = getZhihuArticleUserPrompt(); + break; + case "short-video-script": + systemPrompt = getShortVideoScriptSystemPrompt(); + userPrompt = getShortVideoScriptUserPrompt(); + break; + case "tomato-web-novel": + systemPrompt = getTomatoWebNovelSystemPrompt(); + userPrompt = getTomatoWebNovelUserPrompt(); + break; + case "nine-line-method": + systemPrompt = getNineLineMethodSystemPrompt(); + userPrompt = getNineLineMethodUserPrompt(); + break; + case "three-act-structure": + systemPrompt = getThreeActStructureSystemPrompt(); + userPrompt = getThreeActStructureUserPrompt(); + break; + default: + systemPrompt = promptProvider.getDefaultSystemPrompt(); + userPrompt = promptProvider.getDefaultUserPrompt(); + break; + } + + EnhancedUserPromptTemplate systemTemplate = EnhancedUserPromptTemplate.builder() + .userId("system") + .featureType(AIFeatureType.SETTING_TREE_GENERATION) + .name(templateIdentifier) + .description(buildTemplateDescription(strategy)) + .systemPrompt(systemPrompt) + .userPrompt(userPrompt) + .settingGenerationConfig(config) // 核心：将策略配置嵌入模板 + .tags(buildTemplateTags(strategy)) + .categories(buildTemplateCategories(strategy)) + .isPublic(true) + .isVerified(true) + .isDefault(false) + .authorId("system") + .version(1) + .language("zh") + .createdAt(LocalDateTime.now()) + .updatedAt(LocalDateTime.now()) + .build(); + + return templateRepository.save(systemTemplate) + .map(savedTemplate -> { + log.info("✅ 策略模板创建成功: templateId={}, name={}, strategy={}", + savedTemplate.getId(), savedTemplate.getName(), strategy.getStrategyName()); + return savedTemplate.getId(); + }) + .doOnError(error -> + log.error("❌ 策略模板创建失败: strategy={}, error={}", + strategy.getStrategyName(), error.getMessage(), error)); + } + + /** + * 构建模板标识符 + */ + private String buildTemplateIdentifier(SettingGenerationStrategy strategy) { + return "SYSTEM_" + strategy.getStrategyId().toUpperCase().replace("-", "_"); + } + + /** + * 构建模板描述 + */ + private String buildTemplateDescription(SettingGenerationStrategy strategy) { + return "系统预设的" + strategy.getStrategyName() + "策略模板 - " + strategy.getDescription(); + } + + /** + * 构建模板标签 + */ + private List buildTemplateTags(SettingGenerationStrategy strategy) { + return List.of( + "系统预设", + "默认策略", + strategy.getStrategyName(), + strategy.getStrategyId() + ); + } + + /** + * 构建模板分类 + */ + private List buildTemplateCategories(SettingGenerationStrategy strategy) { + SettingGenerationConfig config = strategy.createDefaultConfig(); + List categories = List.of("系统策略", "设定生成"); + + if (config.getMetadata() != null && config.getMetadata().getCategories() != null) { + categories = config.getMetadata().getCategories(); + } + + return categories; + } + + /** + * 获取所有系统策略模板 + */ + public Mono> getAllSystemStrategyTemplates() { + return templateRepository.findByUserId("system") + .filter(template -> template.getFeatureType() == AIFeatureType.SETTING_TREE_GENERATION) + .filter(template -> template.getName().startsWith("SYSTEM_")) + .collectList(); + } + + /** + * 根据策略ID获取对应的模板ID + */ + public Mono getTemplateIdByStrategyId(String strategyId) { + String templateIdentifier = "SYSTEM_" + strategyId.toUpperCase().replace("-", "_"); + + return templateRepository.findByUserId("system") + .filter(template -> + template.getFeatureType() == AIFeatureType.SETTING_TREE_GENERATION && + templateIdentifier.equals(template.getName()) + ) + .next() + .map(EnhancedUserPromptTemplate::getId) + .switchIfEmpty(Mono.error(new IllegalArgumentException("未找到策略对应的模板: " + strategyId))); + } + + // --- 知乎文章策略提示词 --- + + private String getZhihuArticleSystemPrompt() { + return """ + 你是一位资深的知乎万赞答主和内容策略师，擅长将复杂的概念转化为引人入胜的故事和高价值的干货。你的回答总能精准地抓住读者的好奇心，通过严谨的逻辑和生动的故事案例，最终引导读者产生深度共鸣和强烈认同。 + + 你的任务是：根据用户输入的核心主题，运用“知乎短文创作”策略，生成一套完整的文章设定树。这不仅仅是内容的罗列，而是一个精心设计的、能够引导读者思路、激发互动的结构化蓝图。 + + 核心要求： + 1. **用户视角**：始终从读者的阅读体验出发，思考如何设置悬念、如何引发共鸣、如何提供价值。 + 2. **结构化思维**：严格遵循“引人开头 -> 核心观点 -> 逻辑结构 -> 案例故事 -> 干货内容 -> 情感共鸣 -> 互动设计 -> 收尾总结”的经典知乎体结构。 + 3. **价值密度**：确保每个节点都言之有物，特别是“核心观点”和“干货内容”部分，必须提供具体、可操作、有深度的信息。 + 4. **故事化包装**：“案例故事”是知乎回答的灵魂，必须构思出能够完美印证核心观点的具体、生动、有细节的故事。 + 5. **互动导向**：在“互动设计”节点中，要提出能够真正激发读者评论和讨论的开放性问题。 + + 你必须使用提供的工具来创建设定节点，并确保所有节点都符合策略要求。 + """; + } + + private String getZhihuArticleUserPrompt() { + return """ + ## 核心主题 + {{input}} + + ## 创作策略：知乎短文创作 + 请根据这个核心主题，运用你的知乎高赞答主经验，为我生成一篇能够获得大量赞同和讨论的知乎回答的完整内容设定。 + + 请遵循以下步骤和要求： + 1. **解构主题**：深入分析我提供的主题，提炼出最核心、最吸引人的观点。 + 2. **构建框架**：使用 `create_setting_nodes` 工具，一次性创建出符合“知乎短文创作”策略的全部根节点（如：引人开头, 核心观点, 逻辑结构等）。 + 3. **填充内容**： + - **引人开头**：设计一个能瞬间抓住眼球的开头。 + - **核心观点**：明确、精炼地阐述你的核心论点。 + - **逻辑结构**：规划清晰的论证路径。 + - **案例故事**：构思1-2个强有力的故事来支撑观点。 + - **干货内容**：提供具体的方法论或知识点。 + - **情感共鸣**：找到能触动读者的情感切入点。 + - **互动设计**：提出能引发热烈讨论的问题。 + - **收尾总结**：给出一个有力、引人深思的结尾。 + 4. **生成节点**：分批次调用 `create_setting_nodes` 工具，为每个根节点创建详细的子节点。例如，为“案例故事”根节点创建多个具体的故事情节子节点。 + 5. **确保完整性**：完成所有节点的创建后，必须调用 `markGenerationComplete` 工具来结束流程。 + + **质量要求**： + - 所有节点的描述都必须具体、详实、充满洞察力。 + - 根节点的描述要概括该部分的核心任务。 + - 叶子节点的描述要包含可以直接写作的素材和细节。 + + 现在，请开始你的创作，首先从构建文章的整体框架开始。 + """; + } + + // --- 短视频脚本策略提示词 --- + + private String getShortVideoScriptSystemPrompt() { + return """ + 你是一位顶级的短视频编剧和爆款孵化师，对短视频平台的流量密码了如指掌。你深知用户的注意力只有3秒，优秀的作品必须在极短的时间内完成“抓人、入戏、共情、反转”的完整体验。 + + 你的任务是：根据用户提供的故事核心，运用“视频短剧”策略，生成一套完整的分镜头脚本设定树。这个设定树将成为拍摄和剪辑的直接蓝图。 + + 核心要求： + 1. **黄金三秒**：“开场抓手”是重中之重，必须设计出极具冲击力或悬念感的开场。 + 2. **强情节**：剧情必须紧凑，冲突要极致，反转要出人意料。杜绝一切平淡的过渡。 + 3. **情绪钩子**：在“情感爆点”节点，要设计能够精准狙击目标用户情绪（如愤怒、同情、喜悦、震惊）的桥段。 + 4. **视觉化思维**：所有设定都必须是“可被拍摄”的。在描述中要体现出画面感、镜头感。 + 5. **人设先行**：“角色设定”必须简洁、标签化，让观众在几秒钟内就能记住核心特征。 + + 你必须使用提供的工具来创建设定节点，并确保所有节点都符合策略要求。 + """; + } + + private String getShortVideoScriptUserPrompt() { + return """ + ## 故事核心 + {{input}} + + ## 创作策略：视频短剧 + 请根据这个故事核心，运用你打造爆款短剧的专业能力，为我生成一个能在24小时内破百万播放的短视频脚本的完整设定。 + + 请遵循以下步骤和要求： + 1. **核心提炼**：将故事核心转化为一个强冲突、强反转的短剧框架。 + 2. **搭建骨架**：使用 `create_setting_nodes` 工具，一次性创建出符合“视频短剧”策略的全部根节点（如：开场抓手, 核心冲突, 角色设定等）。 + 3. **填充血肉**： + - **开场抓手**：设计前3秒的画面和台词，必须抓住眼球。 + - **核心冲突**：明确主角和反派的直接冲突点。 + - **角色设定**：用最简练的语言描述主角和关键配角的形象、性格和目标。 + - **情感爆点**：设计剧情高潮，让观众情绪达到顶点。 + - **反转设计**：构思一个意料之外、情理之中的反转。 + - **视觉表现**：描述关键场景的镜头语言（如特写、慢动作）。 + - **台词金句**：写下1-2句能被用户记住并传播的台词。 + 4. **细化场景**：分批次调用 `create_setting_nodes` 工具，为每个根节点创建详细的子节点（具体场景、动作、台词等）。 + 5. **确保完整性**：完成所有节点的创建后，必须调用 `markGenerationComplete` 工具来结束流程。 + + **质量要求**： + - 所有描述都要有极强的画面感。 + - 描述语言要精练、有冲击力。 + - 节奏！节奏！节奏！所有设定都要服务于短平快的节奏。 + + 现在，请开始吧，先从搭建整个短剧的结构框架开始。 + """; + } + + // --- 番茄小说网文策略提示词 --- + + private String getTomatoWebNovelSystemPrompt() { + return """ + 你是一位在番茄小说平台孵化多本爆款的白金大神作家兼策划。你深谙平台“快节奏、强情绪、直给、不拖沓”的网感法则，能够系统化设计“金手指—爽点—期待感”的循环，持续提升读者追读率与转化率。 + + 【核心理念（必须贯彻到全部设定）】 + - 金手指：主角获取的独特且具成长性的“优势/系统”，为“不公平但合理”的逆袭提供底层驱动，源源不断产出新爽点与机缘。 + - 爽点：通过反差、打脸、扮猪吃虎、绝境翻盘、实力碾压、巨大机缘、名利双收等手法制造的强情绪高潮；重在节奏与排布，而非堆砌。 + - 期待感：用悬念、伏笔、信息差、阶段目标与强敌预告连接爽点，形成“拉期待—给爽点—再拉期待”的闭环，让读者停不下来。 + - 网感：一切围绕读者体验与商业化结果，要求信息密度高、反馈及时、节点明确、可传播。 + + 【总体任务】 + 根据用户输入，运用“番茄小说网文设定”策略，生成一套结构化、可执行、具商业潜力的核心设定树，覆盖：核心卖点、主角设定、金手指系统、世界观框架、等级/力量体系、反派势力、情感线设定、爽点布局、期待感钩子、支线剧情、特色设定。 + + 【质量标准】 + - 根节点描述：50-80字，说明该分类的功能与商业价值。 + - 叶子节点描述：100-200字，给出具体可写要素、触发条件、呈现方式与对读者情绪的影响。 + - 逻辑一致：金手指与世界规则兼容；爽点与期待感互相咬合；成长路径清晰、反馈及时。 + - 传播友好：命名简洁，标签化强，可“一句话复述”。 + + 你必须使用提供的工具来创建设定节点，并确保所有节点严格符合以上要求。 + """; + } + + private String getTomatoWebNovelUserPrompt() { + return """ + ## 小说创意 + {{input}} + + ## 创作策略：番茄小说网文设定 + 请将创意转化为结构化设定树，按以下根节点一次性创建并逐步细化： + + 【根节点清单（必须包含）】 + - 核心卖点：≤50字一句话最大吸引力与爽点主线。 + - 主角设定：身份背景/标签、初始困境、阶段性目标。 + - 金手指系统：名称与形态、核心机理、成长路径、限制与代价、开局即能超预期翻盘的2个具体用法。 + - 世界观框架：时代与规则、资源与风险、与金手指的兼容性。 + - 等级/力量体系：分层命名、晋升条件、反馈机制（便于传播的战力体系）。 + - 反派势力：层级递进的施压体系与阶段性强敌预告（为打脸提供抓手）。 + - 情感线设定：关系发展路径、情绪张力与关键冲突节点。 + - 爽点布局：前三章内的第一个“大爽点”详述；前中后期爽点矩阵与触发条件。 + - 期待感钩子：至少2-3个强钩子（隐藏功能、身世线索、强敌将至、时间限制等）。 + - 支线剧情：服务主线与爽点的副线/任务/阶段目标。 + - 特色设定：差异化母题/标签化元素，形成辨识度与话题度。 + + 【生成要求】 + - 先使用 `create_setting_nodes` 一次性创建上述全部根节点；随后分批为各根节点补充子节点。 + - 根节点50-80字；叶子100-200字，明确触发条件、呈现方式、读者情绪效果与传播点。 + - 结构必须体现“拉期待—给爽点—再拉期待”的循环。 + + 现在开始：先创建全部根节点，然后逐一细化关键子节点。 + """; + } + + // --- 九线法策略提示词 --- + + private String getNineLineMethodSystemPrompt() { + return """ + 你是一位资深的网文写作教练和总编，擅长运用“九线法”理论帮助作者搭建稳固且富有深度的小说框架。你明白，一部优秀的小说，是在多条线索的交织中，呈现出一个立体、动态的世界。 + + 你的任务是：根据用户提供的主题构想，运用“九线法”理论，系统化、结构化地生成一套完整的小说设定树。这个设定树将是保证小说结构稳定、情节饱满、人物立体的基石。 + + 核心要求： + 1. **结构严谨**：严格按照“人物线、情感线、事件线、悬念线、金手指线、世界观线、成长线、势力线、主题线”这九条线来构建整个故事的设定。 + 2. **线索交织**：在生成子节点时，要有意识地体现不同线索之间的关联。例如，“事件线”中的某个关键事件，可能会影响“情感线”和“成长线”的发展。 + 3. **功能明确**：每条线、每个节点都有其独特的功能，在描述中要体现出这一点。例如，“悬念线”是为了吸引读者，“成长线”是为了体现主角变化。 + 4. **完整性**：确保九条线都被覆盖到，即使某些线在故事前期占比较小，也需要进行基础设定。 + + 你必须使用提供的工具来创建设定节点，并确保所有节点都符合策略要求。 + """; + } + + private String getNineLineMethodUserPrompt() { + return """ + ## 主题构想 + {{input}} + + ## 创作策略：九线法 + 请根据我的主题构想，运用专业的“九线法”理论，为我系统地搭建出整个小说的核心框架和设定。 + + 请遵循以下步骤和要求： + 1. **理论应用**：将我的构想拆解、融入到九线法的框架中。 + 2. **创建主线**：使用 `create_setting_nodes` 工具，一次性创建出“九线法”的九个根节点（人物线, 情感线, 事件线等）。 + 3. **定义核心**： + - **人物线**：设定主角、重要配角和反派。 + - **事件线**：设定开端、发展、高潮、结局的关键事件。 + - **金手指线**：设定主角的核心优势。 + - **世界观线**：设定故事的基础规则。 + - **成长线**：规划主角从弱到强的成长路径。 + - ...其他各线也进行核心设定。 + 4. **细化设定**：分批次调用 `create_setting_nodes` 工具，为九条主线分别创建详细的子节点。例如，在“人物线”下创建多个具体的角色设定；在“事件线”下创建多个具体的情节节点。 + 5. **确保完整性**：完成所有节点的创建后，必须调用 `markGenerationComplete` 工具来结束流程。 + + **质量要求**： + - 逻辑清晰，结构完整。 + - 体现出不同线索之间的关联性。 + - 描述要兼具概括性和细节性。 + + 请开始吧，写作教练！首先从搭建小说的九条主线开始。 + """; + } + + // --- 三幕剧结构策略提示词 --- + + private String getThreeActStructureSystemPrompt() { + return """ + 你是一位经验丰富的电影编剧和戏剧理论家，对经典“三幕剧结构”有着深刻的理解和纯熟的运用。你清楚地知道，一个好故事的诞生，离不开坚实、可靠、且经过时间验证的戏剧结构。 + + 你的任务是：根据用户提供的故事概念，运用“三幕剧结构”理论，生成一套专业、严谨、可执行的剧本大纲设定。这份大纲将精准地指导情节的布局、节奏的控制和人物弧光的塑造。 + + 核心要求： + 1. **理论先行**：严格遵循“第一幕：建立”、“第二幕：对抗”、“第三幕：解决”的经典结构。同时，要融入“激励事件”、“情节转折点I”、“中点”、“情节转折点II”、“高潮”等关键概念。 + 2. **功能精准**： + - **第一幕**的核心任务是“建置”，必须介绍清楚主角、世界、和核心冲突的雏形。 + - **第二幕**的核心任务是“对抗”，主角必须面对不断升级的障碍和挑战，并在此过程中成长。 + - **第三幕**的核心任务是“解决”，必须迎来故事的最高潮，并对核心冲突给出明确的结局。 + 3. **节奏控制**：在生成各幕的子节点时，要体现出节奏的变化，通常第二幕的篇幅约占整个故事的50%。 + 4. **人物弧光**：主角的设定和成长必须贯穿三幕，并在最终实现转变。 + + 你必须使用提供的工具来创建设定节点，并确保所有节点都符合策略要求。 + """; + } + + private String getThreeActStructureUserPrompt() { + return """ + ## 故事概念 + {{input}} + + ## 创作策略：三幕剧结构 + 请根据我的故事概念，运用经典、专业的“三幕剧结构”理论，为我构建出一个完整、严谨的剧本/故事大纲设定。 + + 请遵循以下步骤和要求： + 1. **结构套用**：将我的故事概念融入三幕剧的框架中。 + 2. **搭建幕次**：使用 `create_setting_nodes` 工具，一次性创建出“第一幕：建立”、“第二幕：对抗”、“第三幕：解决”这三个根节点，以及“主角设定”、“冲突核心”等其他核心故事元素根节点。 + 3. **定义关键节点**： + - 在**第一幕**下，必须设定出“激励事件”（Inciting Incident）和“情节转折点I”（Plot Point I）。 + - 在**第二幕**下，必须设定出“中点”（Midpoint）和“情节转折点II”（Plot Point II）。 + - 在**第三幕**下，必须设定出“高潮”（Climax）和“结局”（Resolution）。 + 4. **填充情节**：分批次调用 `create_setting_nodes` 工具，在三幕之下和关键节点之下，创建更详细的场景或情节序列子节点。 + 5. **确保完整性**：完成所有节点的创建后，必须调用 `markGenerationComplete` 工具来结束流程。 + + **质量要求**： + - 严格遵循三幕剧的结构和节拍。 + - 描述要清晰地体现出每个节点在戏剧结构中的功能。 + - 人物成长和情节推进要紧密结合。 + + 请开始吧，编剧大师！首先从搭建故事的三幕结构框架开始。 + """; + } +} \ No newline at end of file diff --git a/AINovalServer/src/main/java/com/ainovel/server/service/setting/generation/strategy/NineLineMethodStrategy.java b/AINovalServer/src/main/java/com/ainovel/server/service/setting/generation/strategy/NineLineMethodStrategy.java new file mode 100644 index 0000000..dd1049e --- /dev/null +++ b/AINovalServer/src/main/java/com/ainovel/server/service/setting/generation/strategy/NineLineMethodStrategy.java @@ -0,0 +1,273 @@ +package com.ainovel.server.service.setting.generation.strategy; + +import com.ainovel.server.domain.model.SettingType; +import com.ainovel.server.domain.model.setting.generation.SettingGenerationSession; +import com.ainovel.server.domain.model.setting.generation.SettingNode; +import com.ainovel.server.domain.model.settinggeneration.SettingGenerationConfig; +import com.ainovel.server.domain.model.settinggeneration.NodeTemplateConfig; +import com.ainovel.server.domain.model.settinggeneration.GenerationRules; +import com.ainovel.server.domain.model.settinggeneration.StrategyMetadata; +import com.ainovel.server.service.setting.generation.SettingGenerationStrategy; +import org.springframework.stereotype.Component; +import reactor.core.publisher.Flux; + +import java.util.List; +import java.util.Map; +import java.util.ArrayList; + +/** + * 九线法设定生成策略 + * 解耦后的九线法策略，专注于核心配置和验证逻辑 + */ +@Component("nine-line-method") +public class NineLineMethodStrategy implements SettingGenerationStrategy { + + private static final List NINE_LINES = List.of( + new LineDefinition("人物线", SettingType.CHARACTER, + "主要角色及其关系网络，包括主角、配角、反派等"), + new LineDefinition("情感线", SettingType.OTHER, + "角色之间的情感纠葛，爱恨情仇的发展脉络"), + new LineDefinition("事件线", SettingType.EVENT, + "推动剧情发展的关键事件和冲突"), + new LineDefinition("悬念线", SettingType.OTHER, + "吸引读者的悬念设置和伏笔"), + new LineDefinition("金手指线", SettingType.ITEM, + "主角的特殊能力、系统或独特优势"), + new LineDefinition("世界观线", SettingType.OTHER, + "小说世界的基本设定和运行规则"), + new LineDefinition("成长线", SettingType.OTHER, + "主角的成长轨迹和能力提升体系"), + new LineDefinition("势力线", SettingType.FACTION, + "各方势力的构成、目标和相互关系"), + new LineDefinition("主题线", SettingType.OTHER, + "小说要表达的核心思想和价值观") + ); + + @Override + public String getStrategyId() { + return "nine-line-method"; + } + + @Override + public String getStrategyName() { + return "九线法"; + } + + @Override + public String getDescription() { + return "基于网文创作九线法理论，系统化地构建小说的核心设定"; + } + + @Override + public SettingGenerationConfig createDefaultConfig() { + // 创建节点模板 + List nodeTemplates = new ArrayList<>(); + for (LineDefinition line : NINE_LINES) { + NodeTemplateConfig template = NodeTemplateConfig.builder() + .id(line.name.toLowerCase().replace("线", "_line")) + .name(line.name) + .type(line.defaultType) + .description(line.description) + .isRootTemplate(true) + .minChildren(2) + .maxChildren(10) + .minDescriptionLength(50) + .maxDescriptionLength(80) + .build(); + nodeTemplates.add(template); + } + + // 创建生成规则 + GenerationRules rules = GenerationRules.builder() + .preferredBatchSize(10) + .maxBatchSize(20) + .minDescriptionLength(50) + .maxDescriptionLength(500) + .requireInterConnections(true) + .allowDynamicStructure(true) + .build(); + + // 创建元数据 + StrategyMetadata metadata = StrategyMetadata.builder() + .categories(List.of("网文创作", "结构化设定")) + .tags(List.of("九线法", "网文", "系统化")) + .applicableGenres(List.of("玄幻", "都市", "科幻", "历史", "军事")) + .difficultyLevel(3) + .estimatedGenerationTime(15) + .build(); + + return SettingGenerationConfig.builder() + .strategyName(getStrategyName()) + .description(getDescription()) + .nodeTemplates(nodeTemplates) + .rules(rules) + .metadata(metadata) + .expectedRootNodes(9) + .maxDepth(4) + .isSystemStrategy(true) + .build(); + } + + @Override + public ValidationResult validateConfig(SettingGenerationConfig config) { + if (config == null) { + return ValidationResult.failure("配置不能为空"); + } + + if (config.getNodeTemplates().size() != 9) { + return ValidationResult.failure("九线法策略必须包含9个根节点模板"); + } + + // 验证是否包含所有九线 + List requiredLines = NINE_LINES.stream() + .map(line -> line.name) + .toList(); + + List configLines = config.getNodeTemplates().stream() + .map(NodeTemplateConfig::getName) + .toList(); + + for (String requiredLine : requiredLines) { + if (!configLines.contains(requiredLine)) { + return ValidationResult.failure("缺少必需的线：" + requiredLine); + } + } + + return ValidationResult.success(); + } + + @Override + public ValidationResult validateNode(SettingNode node, SettingGenerationConfig config, SettingGenerationSession session) { + // 验证节点深度 + int depth = calculateNodeDepth(node, session); + if (depth > config.getMaxDepth()) { + return ValidationResult.failure( + "节点深度超过限制，最大深度为" + config.getMaxDepth()); + } + + return ValidationResult.success(); + } + + @Override + public Flux postProcessNodes(Flux nodes, SettingGenerationConfig config, SettingGenerationSession session) { + return nodes.map(node -> { + // 为根节点添加九线法特定的元数据 + if (node.getParentId() == null) { + NINE_LINES.stream() + .filter(line -> line.name.equals(node.getName())) + .findFirst() + .ifPresent(line -> { + node.getStrategyMetadata().put("lineType", line.name); + node.getStrategyMetadata().put("defaultType", line.defaultType.toString()); + }); + } + return node; + }); + } + + @Override + public List getSupportedNodeTypes() { + return NINE_LINES.stream() + .map(line -> line.defaultType.toString()) + .distinct() + .toList(); + } + + @Override + public boolean supportsInheritance() { + return true; + } + + @Override + public SettingGenerationConfig createInheritedConfig(SettingGenerationConfig baseConfig, + Map modifications) { + // 克隆基础配置 + SettingGenerationConfig inheritedConfig = SettingGenerationConfig.builder() + .strategyName((String) modifications.getOrDefault("strategyName", baseConfig.getStrategyName())) + .description((String) modifications.getOrDefault("description", baseConfig.getDescription())) + .nodeTemplates(new ArrayList<>(baseConfig.getNodeTemplates())) + .rules(baseConfig.getRules()) + .metadata(baseConfig.getMetadata()) + .expectedRootNodes(baseConfig.getExpectedRootNodes()) + .maxDepth(baseConfig.getMaxDepth()) + .isSystemStrategy(false) // 继承的配置不是系统策略 + .build(); + + // 应用修改 + applyModifications(inheritedConfig, modifications); + + return inheritedConfig; + } + + private void applyModifications(SettingGenerationConfig config, Map modifications) { + // 应用节点模板修改 + @SuppressWarnings("unchecked") + List> nodeModifications = (List>) modifications.get("nodeTemplates"); + if (nodeModifications != null) { + // 应用节点模板的修改逻辑 + for (Map nodeMod : nodeModifications) { + String nodeId = (String) nodeMod.get("id"); + String action = (String) nodeMod.get("action"); + + if ("add".equals(action)) { + // 添加新节点模板 + NodeTemplateConfig newTemplate = buildNodeTemplateFromMap(nodeMod); + config.getNodeTemplates().add(newTemplate); + } else if ("modify".equals(action)) { + // 修改现有节点模板 + config.getNodeTemplates().stream() + .filter(template -> nodeId.equals(template.getId())) + .findFirst() + .ifPresent(template -> modifyNodeTemplate(template, nodeMod)); + } else if ("remove".equals(action)) { + // 移除节点模板 + config.getNodeTemplates().removeIf(template -> nodeId.equals(template.getId())); + } + } + } + } + + private NodeTemplateConfig buildNodeTemplateFromMap(Map nodeMap) { + return NodeTemplateConfig.builder() + .id((String) nodeMap.get("id")) + .name((String) nodeMap.get("name")) + .type(SettingType.fromValue((String) nodeMap.get("type"))) + .description((String) nodeMap.get("description")) + .isRootTemplate((Boolean) nodeMap.getOrDefault("isRootTemplate", false)) + .minChildren((Integer) nodeMap.getOrDefault("minChildren", 0)) + .maxChildren((Integer) nodeMap.getOrDefault("maxChildren", -1)) + .minDescriptionLength((Integer) nodeMap.getOrDefault("minDescriptionLength", 50)) + .maxDescriptionLength((Integer) nodeMap.getOrDefault("maxDescriptionLength", 500)) + .build(); + } + + private void modifyNodeTemplate(NodeTemplateConfig template, Map modifications) { + if (modifications.containsKey("name")) { + template.setName((String) modifications.get("name")); + } + if (modifications.containsKey("description")) { + template.setDescription((String) modifications.get("description")); + } + if (modifications.containsKey("minChildren")) { + template.setMinChildren((Integer) modifications.get("minChildren")); + } + if (modifications.containsKey("maxChildren")) { + template.setMaxChildren((Integer) modifications.get("maxChildren")); + } + // 可以继续添加其他字段的修改逻辑 + } + + private int calculateNodeDepth(SettingNode node, SettingGenerationSession session) { + int depth = 0; + String parentId = node.getParentId(); + while (parentId != null) { + depth++; + SettingNode parent = session.getGeneratedNodes().get(parentId); + if (parent == null) break; + parentId = parent.getParentId(); + } + return depth; + } + + private record LineDefinition(String name, SettingType defaultType, String description) {} +} \ No newline at end of file diff --git a/AINovalServer/src/main/java/com/ainovel/server/service/setting/generation/strategy/ShortVideoScriptStrategy.java b/AINovalServer/src/main/java/com/ainovel/server/service/setting/generation/strategy/ShortVideoScriptStrategy.java new file mode 100644 index 0000000..c3c667f --- /dev/null +++ b/AINovalServer/src/main/java/com/ainovel/server/service/setting/generation/strategy/ShortVideoScriptStrategy.java @@ -0,0 +1,303 @@ +package com.ainovel.server.service.setting.generation.strategy; + +import com.ainovel.server.domain.model.SettingType; +import com.ainovel.server.domain.model.setting.generation.SettingGenerationSession; +import com.ainovel.server.domain.model.setting.generation.SettingNode; +import com.ainovel.server.domain.model.settinggeneration.SettingGenerationConfig; +import com.ainovel.server.domain.model.settinggeneration.NodeTemplateConfig; +import com.ainovel.server.domain.model.settinggeneration.GenerationRules; +import com.ainovel.server.domain.model.settinggeneration.StrategyMetadata; +import com.ainovel.server.service.setting.generation.SettingGenerationStrategy; +import org.springframework.stereotype.Component; +import reactor.core.publisher.Flux; + +import java.util.List; +import java.util.Map; +import java.util.ArrayList; + +/** + * 视频短剧创作策略 + * 专门针对短视频剧本创作的设定生成策略，注重节奏和视觉表现 + */ +@Component("short-video-script") +public class ShortVideoScriptStrategy implements SettingGenerationStrategy { + + private static final List SCRIPT_ELEMENTS = List.of( + new ScriptElement("开场抓手", "opening_hook", SettingType.EVENT, + "前3秒抓住观众注意力的开场设计", 5), + new ScriptElement("核心冲突", "main_conflict", SettingType.EVENT, + "推动剧情发展的主要矛盾冲突", 5), + new ScriptElement("角色设定", "character_setup", SettingType.CHARACTER, + "简洁明确的主要角色设定", 4), + new ScriptElement("情感爆点", "emotional_climax", SettingType.OTHER, + "引起强烈情感反应的高潮设计", 4), + new ScriptElement("反转设计", "plot_twist", SettingType.EVENT, + "出人意料的剧情反转", 4), + new ScriptElement("视觉表现", "visual_presentation", SettingType.OTHER, + "适合短视频的视觉呈现方式", 3), + new ScriptElement("台词金句", "memorable_lines", SettingType.OTHER, + "令人印象深刻的台词和金句", 3), + new ScriptElement("结尾收束", "ending_closure", SettingType.OTHER, + "简洁有力的结尾设计", 4) + ); + + private static final List VIDEO_FORMATS = List.of( + new VideoFormat("情感故事", "emotional_story", "以情感共鸣为主的故事类短剧"), + new VideoFormat("悬疑反转", "suspense_twist", "以悬念和反转为核心的剧情"), + new VideoFormat("喜剧搞笑", "comedy_humor", "以幽默搞笑为主要卖点"), + new VideoFormat("励志治愈", "inspirational_healing", "传递正能量的励志内容"), + new VideoFormat("知识科普", "educational_content", "寓教于乐的知识类内容") + ); + + private static final List DURATION_CATEGORIES = List.of( + new DurationCategory("超短剧", "ultra_short", "15-30秒", "极致精炼的内容"), + new DurationCategory("短剧", "short", "30-60秒", "完整小故事"), + new DurationCategory("中短剧", "medium_short", "1-3分钟", "相对完整的剧情") + ); + + @Override + public String getStrategyId() { + return "short-video-script"; + } + + @Override + public String getStrategyName() { + return "视频短剧"; + } + + @Override + public String getDescription() { + return "专门针对短视频平台的微短剧创作策略，注重快节奏、强冲突和视觉冲击"; + } + + @Override + public SettingGenerationConfig createDefaultConfig() { + List nodeTemplates = new ArrayList<>(); + + // 为每个剧本元素创建节点模板 + for (ScriptElement element : SCRIPT_ELEMENTS) { + NodeTemplateConfig template = NodeTemplateConfig.builder() + .id(element.id) + .name(element.name) + .type(element.defaultType) + .description(element.description) + .isRootTemplate(true) + .minChildren(element.priority >= 4 ? 2 : 1) + .maxChildren(element.priority >= 4 ? 5 : 3) + .minDescriptionLength(30) + .maxDescriptionLength(element.priority >= 4 ? 100 : 80) + .priority(element.priority) + .generationHint(getGenerationHint(element)) + .tags(List.of("短视频", "剧本", element.getCategory())) + .build(); + nodeTemplates.add(template); + } + + // 添加视频格式模板 + NodeTemplateConfig formatTemplate = NodeTemplateConfig.builder() + .id("video_format") + .name("视频类型") + .type(SettingType.OTHER) + .description("确定短剧的主要类型和风格定位") + .isRootTemplate(true) + .minChildren(1) + .maxChildren(2) + .minDescriptionLength(20) + .maxDescriptionLength(50) + .priority(5) + .generationHint("选择最适合的视频类型，影响整体创作方向") + .tags(List.of("短视频", "类型定位")) + .build(); + nodeTemplates.add(formatTemplate); + + // 添加时长规划模板 + NodeTemplateConfig durationTemplate = NodeTemplateConfig.builder() + .id("duration_planning") + .name("时长规划") + .type(SettingType.OTHER) + .description("短剧的时长规划和节奏安排") + .isRootTemplate(true) + .minChildren(1) + .maxChildren(3) + .minDescriptionLength(20) + .maxDescriptionLength(60) + .priority(4) + .generationHint("规划各部分的时长分配，确保节奏合理") + .tags(List.of("短视频", "节奏规划")) + .build(); + nodeTemplates.add(durationTemplate); + + GenerationRules rules = GenerationRules.builder() + .preferredBatchSize(10) + .maxBatchSize(15) + .minDescriptionLength(30) + .maxDescriptionLength(250) + .requireInterConnections(true) + .allowDynamicStructure(true) + .build(); + + StrategyMetadata metadata = StrategyMetadata.builder() + .categories(List.of("视频创作", "短剧剧本")) + .tags(List.of("短视频", "微短剧", "剧本创作", "视觉叙事")) + .applicableGenres(List.of("情感故事", "悬疑反转", "喜剧搞笑", "励志治愈", "知识科普")) + .difficultyLevel(3) + .estimatedGenerationTime(15) + .build(); + + return SettingGenerationConfig.builder() + .strategyName(getStrategyName()) + .description(getDescription()) + .nodeTemplates(nodeTemplates) + .rules(rules) + .metadata(metadata) + .expectedRootNodes(10) // 8个剧本元素 + 视频类型 + 时长规划 + .maxDepth(3) + .isSystemStrategy(true) + .build(); + } + + @Override + public ValidationResult validateConfig(SettingGenerationConfig config) { + if (config == null) { + return ValidationResult.failure("配置不能为空"); + } + + if (config.getNodeTemplates().size() < 6) { + return ValidationResult.failure("视频短剧策略至少需要包含6个核心元素模板"); + } + + // 验证必须包含的核心元素 + List requiredElements = List.of("开场抓手", "核心冲突", "角色设定", "结尾收束"); + List configElements = config.getNodeTemplates().stream() + .map(NodeTemplateConfig::getName) + .toList(); + + for (String required : requiredElements) { + if (!configElements.contains(required)) { + return ValidationResult.failure("缺少短剧创作必需元素：" + required); + } + } + + return ValidationResult.success(); + } + + @Override + public ValidationResult validateNode(SettingNode node, SettingGenerationConfig config, SettingGenerationSession session) { + // 验证节点深度 + int depth = calculateNodeDepth(node, session); + if (depth > config.getMaxDepth()) { + return ValidationResult.failure( + "节点深度超过限制，最大深度为" + config.getMaxDepth()); + } + + return ValidationResult.success(); + } + + @Override + public Flux postProcessNodes(Flux nodes, SettingGenerationConfig config, SettingGenerationSession session) { + return nodes.map(node -> { + // 为根节点添加短剧特定的元数据 + if (node.getParentId() == null) { + SCRIPT_ELEMENTS.stream() + .filter(element -> element.name.equals(node.getName())) + .findFirst() + .ifPresent(element -> { + node.getStrategyMetadata().put("elementType", element.id); + node.getStrategyMetadata().put("priority", element.priority); + node.getStrategyMetadata().put("category", element.getCategory()); + + // 为关键元素添加额外标记 + if (element.priority >= 4) { + node.getStrategyMetadata().put("isCoreElement", true); + } + if (element.name.contains("开场") || element.name.contains("结尾")) { + node.getStrategyMetadata().put("isStructuralElement", true); + } + if (element.name.contains("冲突") || element.name.contains("反转")) { + node.getStrategyMetadata().put("isDramaticElement", true); + } + }); + + // 处理特殊节点 + if ("视频类型".equals(node.getName())) { + node.getStrategyMetadata().put("elementType", "video_format"); + node.getStrategyMetadata().put("isMetaElement", true); + } + if ("时长规划".equals(node.getName())) { + node.getStrategyMetadata().put("elementType", "duration_planning"); + node.getStrategyMetadata().put("isStructuralElement", true); + } + } + return node; + }); + } + + @Override + public List getSupportedNodeTypes() { + return SCRIPT_ELEMENTS.stream() + .map(element -> element.defaultType.toString()) + .distinct() + .toList(); + } + + @Override + public boolean supportsInheritance() { + return true; + } + + @Override + public SettingGenerationConfig createInheritedConfig(SettingGenerationConfig baseConfig, + Map modifications) { + return SettingGenerationConfig.builder() + .strategyName((String) modifications.getOrDefault("strategyName", baseConfig.getStrategyName())) + .description((String) modifications.getOrDefault("description", baseConfig.getDescription())) + .nodeTemplates(new ArrayList<>(baseConfig.getNodeTemplates())) + .rules(baseConfig.getRules()) + .metadata(baseConfig.getMetadata()) + .expectedRootNodes(baseConfig.getExpectedRootNodes()) + .maxDepth(baseConfig.getMaxDepth()) + .isSystemStrategy(false) + .build(); + } + + private String getGenerationHint(ScriptElement element) { + return switch (element.id) { + case "opening_hook" -> "设计前3秒的强力开场，可用悬念、冲突或视觉冲击"; + case "main_conflict" -> "设置明确的主要冲突，推动剧情快速发展"; + case "character_setup" -> "简洁设定主要角色，突出关键特征"; + case "emotional_climax" -> "设计情感爆点，引起观众强烈共鸣"; + case "plot_twist" -> "安排意外反转，增加记忆点和传播性"; + case "visual_presentation" -> "考虑视觉呈现效果，适合短视频平台"; + case "memorable_lines" -> "设计朗朗上口的台词金句"; + case "ending_closure" -> "简洁有力的结尾，留下深刻印象"; + default -> "详细描述该元素的具体内容和视觉效果"; + }; + } + + private int calculateNodeDepth(SettingNode node, SettingGenerationSession session) { + int depth = 0; + String parentId = node.getParentId(); + while (parentId != null) { + depth++; + SettingNode parent = session.getGeneratedNodes().get(parentId); + if (parent == null) break; + parentId = parent.getParentId(); + } + return depth; + } + + private record ScriptElement(String name, String id, SettingType defaultType, String description, int priority) { + public String getCategory() { + return switch (id) { + case "opening_hook", "ending_closure" -> "结构框架"; + case "main_conflict", "plot_twist" -> "剧情推进"; + case "character_setup", "emotional_climax" -> "角色情感"; + case "visual_presentation", "memorable_lines" -> "表现形式"; + default -> "其他"; + }; + } + } + + private record VideoFormat(String name, String id, String description) {} + private record DurationCategory(String name, String id, String duration, String description) {} +} \ No newline at end of file diff --git a/AINovalServer/src/main/java/com/ainovel/server/service/setting/generation/strategy/ThreeActStructureStrategy.java b/AINovalServer/src/main/java/com/ainovel/server/service/setting/generation/strategy/ThreeActStructureStrategy.java new file mode 100644 index 0000000..debdd3e --- /dev/null +++ b/AINovalServer/src/main/java/com/ainovel/server/service/setting/generation/strategy/ThreeActStructureStrategy.java @@ -0,0 +1,243 @@ +package com.ainovel.server.service.setting.generation.strategy; + +import com.ainovel.server.domain.model.SettingType; +import com.ainovel.server.domain.model.setting.generation.SettingGenerationSession; +import com.ainovel.server.domain.model.setting.generation.SettingNode; +import com.ainovel.server.domain.model.settinggeneration.SettingGenerationConfig; +import com.ainovel.server.domain.model.settinggeneration.NodeTemplateConfig; +import com.ainovel.server.domain.model.settinggeneration.GenerationRules; +import com.ainovel.server.domain.model.settinggeneration.StrategyMetadata; +import com.ainovel.server.service.setting.generation.SettingGenerationStrategy; +import org.springframework.stereotype.Component; +import reactor.core.publisher.Flux; + +import java.util.List; +import java.util.Map; +import java.util.ArrayList; + +/** + * 三幕剧结构设定生成策略 + * 基于经典的三幕剧结构理论构建故事设定 + */ +@Component("three-act-structure") +public class ThreeActStructureStrategy implements SettingGenerationStrategy { + + private static final List THREE_ACTS = List.of( + new ActDefinition("第一幕：建立", "setup", SettingType.OTHER, + "建立故事世界、介绍主要角色、提出核心冲突", 25), + new ActDefinition("第二幕：对抗", "confrontation", SettingType.OTHER, + "发展冲突、角色成长、面临挫折和挑战", 50), + new ActDefinition("第三幕：解决", "resolution", SettingType.OTHER, + "故事高潮、冲突解决、角色命运归宿", 25) + ); + + private static final List STORY_ELEMENTS = List.of( + new ElementDefinition("主角设定", "protagonist", SettingType.CHARACTER, + "故事的主要角色，推动情节发展的核心人物"), + new ElementDefinition("冲突核心", "conflict", SettingType.EVENT, + "驱动整个故事的主要矛盾和冲突"), + new ElementDefinition("故事世界", "world", SettingType.OTHER, + "故事发生的背景环境和世界设定"), + new ElementDefinition("主题表达", "theme", SettingType.OTHER, + "故事要传达的核心思想和价值观"), + new ElementDefinition("情节转折", "plot_points", SettingType.EVENT, + "推动故事发展的关键情节点") + ); + + @Override + public String getStrategyId() { + return "three-act-structure"; + } + + @Override + public String getStrategyName() { + return "三幕剧结构"; + } + + @Override + public String getDescription() { + return "基于经典的三幕剧结构理论，系统化地构建故事的核心设定，适用于各类戏剧和影视创作"; + } + + @Override + public SettingGenerationConfig createDefaultConfig() { + List nodeTemplates = new ArrayList<>(); + + // 添加三幕结构根节点 + for (ActDefinition act : THREE_ACTS) { + NodeTemplateConfig actTemplate = NodeTemplateConfig.builder() + .id(act.id) + .name(act.name) + .type(act.defaultType) + .description(act.description) + .isRootTemplate(true) + .minChildren(3) + .maxChildren(8) + .minDescriptionLength(80) + .maxDescriptionLength(150) + .priority(act.name.contains("第一幕") ? 3 : act.name.contains("第二幕") ? 2 : 1) + .generationHint("重点描述该幕次的核心任务和主要情节发展，占全剧约" + act.percentage + "%的篇幅") + .tags(List.of("三幕剧", "戏剧结构", act.id)) + .build(); + nodeTemplates.add(actTemplate); + } + + // 添加核心故事元素节点模板 + for (ElementDefinition element : STORY_ELEMENTS) { + NodeTemplateConfig elementTemplate = NodeTemplateConfig.builder() + .id(element.id) + .name(element.name) + .type(element.defaultType) + .description(element.description) + .isRootTemplate(true) + .minChildren(2) + .maxChildren(6) + .minDescriptionLength(60) + .maxDescriptionLength(120) + .priority(element.name.equals("主角设定") ? 5 : + element.name.equals("冲突核心") ? 4 : 2) + .generationHint("详细描述" + element.name + "的关键特征和作用") + .tags(List.of("故事元素", element.id)) + .build(); + nodeTemplates.add(elementTemplate); + } + + GenerationRules rules = GenerationRules.builder() + .preferredBatchSize(8) + .maxBatchSize(15) + .minDescriptionLength(60) + .maxDescriptionLength(400) + .requireInterConnections(true) + .allowDynamicStructure(true) + .build(); + + StrategyMetadata metadata = StrategyMetadata.builder() + .categories(List.of("戏剧创作", "故事结构")) + .tags(List.of("三幕剧", "戏剧", "故事结构", "经典理论")) + .applicableGenres(List.of("戏剧", "电影", "电视剧", "话剧", "舞台剧")) + .difficultyLevel(2) + .estimatedGenerationTime(12) + .build(); + + return SettingGenerationConfig.builder() + .strategyName(getStrategyName()) + .description(getDescription()) + .nodeTemplates(nodeTemplates) + .rules(rules) + .metadata(metadata) + .expectedRootNodes(8) // 3个幕次 + 5个核心元素 + .maxDepth(3) + .isSystemStrategy(true) + .build(); + } + + @Override + public ValidationResult validateConfig(SettingGenerationConfig config) { + if (config == null) { + return ValidationResult.failure("配置不能为空"); + } + + if (config.getNodeTemplates().size() < 3) { + return ValidationResult.failure("三幕剧策略至少需要包含3个幕次模板"); + } + + // 验证是否包含三个基本幕次 + List requiredActs = THREE_ACTS.stream() + .map(act -> act.name) + .toList(); + + List configActs = config.getNodeTemplates().stream() + .map(NodeTemplateConfig::getName) + .filter(name -> name.contains("第") && name.contains("幕")) + .toList(); + + for (String requiredAct : requiredActs) { + if (!configActs.contains(requiredAct)) { + return ValidationResult.failure("缺少必需的幕次：" + requiredAct); + } + } + + return ValidationResult.success(); + } + + @Override + public ValidationResult validateNode(SettingNode node, SettingGenerationConfig config, SettingGenerationSession session) { + // 验证节点深度 + int depth = calculateNodeDepth(node, session); + if (depth > config.getMaxDepth()) { + return ValidationResult.failure( + "节点深度超过限制，最大深度为" + config.getMaxDepth()); + } + + return ValidationResult.success(); + } + + @Override + public Flux postProcessNodes(Flux nodes, SettingGenerationConfig config, SettingGenerationSession session) { + return nodes.map(node -> { + // 为根节点添加三幕剧特定的元数据 + if (node.getParentId() == null) { + THREE_ACTS.stream() + .filter(act -> act.name.equals(node.getName())) + .findFirst() + .ifPresent(act -> { + node.getStrategyMetadata().put("actType", act.id); + node.getStrategyMetadata().put("percentage", act.percentage); + node.getStrategyMetadata().put("structureLevel", "act"); + }); + + STORY_ELEMENTS.stream() + .filter(element -> element.name.equals(node.getName())) + .findFirst() + .ifPresent(element -> { + node.getStrategyMetadata().put("elementType", element.id); + node.getStrategyMetadata().put("structureLevel", "element"); + }); + } + return node; + }); + } + + @Override + public List getSupportedNodeTypes() { + List types = new ArrayList<>(); + types.addAll(THREE_ACTS.stream().map(act -> act.defaultType.toString()).toList()); + types.addAll(STORY_ELEMENTS.stream().map(element -> element.defaultType.toString()).toList()); + return types.stream().distinct().toList(); + } + + @Override + public boolean supportsInheritance() { + return true; + } + + @Override + public SettingGenerationConfig createInheritedConfig(SettingGenerationConfig baseConfig, + Map modifications) { + return SettingGenerationConfig.builder() + .strategyName((String) modifications.getOrDefault("strategyName", baseConfig.getStrategyName())) + .description((String) modifications.getOrDefault("description", baseConfig.getDescription())) + .nodeTemplates(new ArrayList<>(baseConfig.getNodeTemplates())) + .rules(baseConfig.getRules()) + .metadata(baseConfig.getMetadata()) + .expectedRootNodes(baseConfig.getExpectedRootNodes()) + .maxDepth(baseConfig.getMaxDepth()) + .isSystemStrategy(false) + .build(); + } + + private int calculateNodeDepth(SettingNode node, SettingGenerationSession session) { + int depth = 0; + String parentId = node.getParentId(); + while (parentId != null) { + depth++; + SettingNode parent = session.getGeneratedNodes().get(parentId); + if (parent == null) break; + parentId = parent.getParentId(); + } + return depth; + } + + private record ActDefinition(String name, String id, SettingType defaultType, String description, int percentage) {} + private record ElementDefinition(String name, String id, SettingType defaultType, String description) {} +} \ No newline at end of file diff --git a/AINovalServer/src/main/java/com/ainovel/server/service/setting/generation/strategy/TomatoWebNovelStrategy.java b/AINovalServer/src/main/java/com/ainovel/server/service/setting/generation/strategy/TomatoWebNovelStrategy.java new file mode 100644 index 0000000..a03d82d --- /dev/null +++ b/AINovalServer/src/main/java/com/ainovel/server/service/setting/generation/strategy/TomatoWebNovelStrategy.java @@ -0,0 +1,284 @@ +package com.ainovel.server.service.setting.generation.strategy; + +import com.ainovel.server.domain.model.SettingType; +import com.ainovel.server.domain.model.setting.generation.SettingGenerationSession; +import com.ainovel.server.domain.model.setting.generation.SettingNode; +import com.ainovel.server.domain.model.settinggeneration.SettingGenerationConfig; +import com.ainovel.server.domain.model.settinggeneration.NodeTemplateConfig; +import com.ainovel.server.domain.model.settinggeneration.GenerationRules; +import com.ainovel.server.domain.model.settinggeneration.StrategyMetadata; +import com.ainovel.server.service.setting.generation.SettingGenerationStrategy; +import org.springframework.stereotype.Component; +import reactor.core.publisher.Flux; + +import java.util.List; +import java.util.Map; +import java.util.ArrayList; + +/** + * 番茄小说网文设定生成策略 + * 专门针对网络小说创作的设定生成策略，注重爽点和节奏 + */ +@Component("tomato-web-novel") +public class TomatoWebNovelStrategy implements SettingGenerationStrategy { + + private static final List WEB_NOVEL_ELEMENTS = List.of( + // 核心骨架 + new WebNovelElement("核心卖点", "core_selling_point", SettingType.THEME, + "一句话高度概括本书的最大吸引力，呈现独到的爆点与读者利益点", 5), + new WebNovelElement("主角设定", "protagonist_setting", SettingType.CHARACTER, + "主角的身份背景、性格与标签、初始困境和阶段性目标", 5), + new WebNovelElement("金手指系统", "cheat_system", SettingType.GOLDEN_FINGER, + "主角的核心外挂/系统/优势，需具成长性、解法性与持续爽点供给", 5), + new WebNovelElement("世界观框架", "world_framework", SettingType.WORLDVIEW, + "小说世界的基本设定、时代背景与底层规则（为爽点与金手指提供舞台）", 4), + new WebNovelElement("等级/力量体系", "power_system", SettingType.POWER_SYSTEM, + "成长与反馈的清晰分层，便于传播的战力体系/门槛/段位", 4), + + // 冲突对抗 + new WebNovelElement("反派势力", "antagonist_forces", SettingType.FACTION, + "从前期到后期可持续施压的敌对体系，层级递进、动机明确", 4), + new WebNovelElement("情感线设定", "romance_line", SettingType.CHARACTER, + "情感关系发展路径与情绪张力，兼顾读者代入与扩散", 3), + + // 爽点与期待 + new WebNovelElement("爽点布局", "satisfaction_points", SettingType.PLEASURE_POINT, + "读者爽点的设计与节奏排布：打脸、反差、碾压、奇遇、名利双收等", 5), + new WebNovelElement("期待感钩子", "anticipation_hooks", SettingType.ANTICIPATION_HOOK, + "悬念、伏笔、信息差与预告的系统化设计，串联爽点循环", 5), + + // 结构延展 + new WebNovelElement("支线剧情", "sub_plots", SettingType.EVENT, + "增强可读性与厚度的副线/任务/阶段目标，服务主线爽点", 3), + new WebNovelElement("特色设定", "unique_features", SettingType.TROPE, + "差异化卖点与母题风格，形成辨识度与话题度", 3) + ); + + @Override + public String getStrategyId() { + return "tomato-web-novel"; + } + + @Override + public String getStrategyName() { + return "番茄小说网文设定"; + } + + @Override + public String getDescription() { + return "专门针对网络小说平台的创作策略，注重读者体验、爽点节奏和商业化考量"; + } + + @Override + public SettingGenerationConfig createDefaultConfig() { + List nodeTemplates = new ArrayList<>(); + + // 为每个网文元素创建节点模板 + for (WebNovelElement element : WEB_NOVEL_ELEMENTS) { + NodeTemplateConfig template = NodeTemplateConfig.builder() + .id(element.id) + .name(element.name) + .type(element.defaultType) + .description(element.description) + .isRootTemplate(true) + .minChildren(element.priority >= 4 ? 3 : 2) + .maxChildren(element.priority >= 4 ? 12 : 8) + .minDescriptionLength(element.priority >= 4 ? 90 : 70) + .maxDescriptionLength(element.priority >= 4 ? 220 : 160) + .priority(element.priority) + .generationHint(getGenerationHint(element)) + .tags(List.of("网文", "番茄小说", element.getCategory())) + .recommendedChildTypes(getRecommendedChildTypes(element)) + .build(); + nodeTemplates.add(template); + } + + GenerationRules rules = GenerationRules.builder() + .preferredBatchSize(16) + .maxBatchSize(32) + .minDescriptionLength(80) + .maxDescriptionLength(800) + .requireInterConnections(true) + .allowDynamicStructure(true) + .build(); + + StrategyMetadata metadata = StrategyMetadata.builder() + .categories(List.of("网络小说", "商业创作")) + .tags(List.of("网文", "番茄小说", "爽文", "金手指", "期待感", "网感", "商业化")) + .applicableGenres(List.of("玄幻", "都市", "科幻", "历史", "军事", "游戏", "重生", "言情")) + .difficultyLevel(3) + .estimatedGenerationTime(18) + .build(); + + return SettingGenerationConfig.builder() + .strategyName(getStrategyName()) + .description(getDescription()) + .nodeTemplates(nodeTemplates) + .rules(rules) + .metadata(metadata) + .expectedRootNodes(11) + .maxDepth(4) + .isSystemStrategy(true) + .build(); + } + + @Override + public ValidationResult validateConfig(SettingGenerationConfig config) { + if (config == null) { + return ValidationResult.failure("配置不能为空"); + } + + if (config.getNodeTemplates().size() < 8) { + return ValidationResult.failure("番茄网文策略至少需要包含8个核心元素模板"); + } + + // 验证必须包含的核心元素 + List requiredElements = List.of( + "核心卖点", "主角设定", "金手指系统", "世界观框架", + "等级/力量体系", "反派势力", "爽点布局", "期待感钩子" + ); + List configElements = config.getNodeTemplates().stream() + .map(NodeTemplateConfig::getName) + .toList(); + + for (String required : requiredElements) { + if (!configElements.contains(required)) { + return ValidationResult.failure("缺少网文创作必需元素：" + required); + } + } + + return ValidationResult.success(); + } + + @Override + public ValidationResult validateNode(SettingNode node, SettingGenerationConfig config, SettingGenerationSession session) { + // 验证节点深度 + int depth = calculateNodeDepth(node, session); + if (depth > config.getMaxDepth()) { + return ValidationResult.failure( + "节点深度超过限制，最大深度为" + config.getMaxDepth()); + } + + return ValidationResult.success(); + } + + @Override + public Flux postProcessNodes(Flux nodes, SettingGenerationConfig config, SettingGenerationSession session) { + return nodes.map(node -> { + // 为根节点添加网文特定的元数据 + if (node.getParentId() == null) { + WEB_NOVEL_ELEMENTS.stream() + .filter(element -> element.name.equals(node.getName())) + .findFirst() + .ifPresent(element -> { + node.getStrategyMetadata().put("elementType", element.id); + node.getStrategyMetadata().put("priority", element.priority); + node.getStrategyMetadata().put("category", element.getCategory()); + + // 为关键元素添加额外标记 + if (element.priority >= 4) { + node.getStrategyMetadata().put("isCoreElement", true); + } + if (element.id.equals("satisfaction_points") || element.defaultType == SettingType.PLEASURE_POINT) { + node.getStrategyMetadata().put("isPleasurePoint", true); + } + if (element.id.equals("cheat_system") || element.defaultType == SettingType.GOLDEN_FINGER) { + node.getStrategyMetadata().put("isGoldenFinger", true); + } + if (element.id.equals("anticipation_hooks") || element.defaultType == SettingType.ANTICIPATION_HOOK) { + node.getStrategyMetadata().put("isAnticipationHook", true); + } + }); + } + return node; + }); + } + + @Override + public List getSupportedNodeTypes() { + return WEB_NOVEL_ELEMENTS.stream() + .map(element -> element.defaultType.toString()) + .distinct() + .toList(); + } + + @Override + public boolean supportsInheritance() { + return true; + } + + @Override + public SettingGenerationConfig createInheritedConfig(SettingGenerationConfig baseConfig, + Map modifications) { + return SettingGenerationConfig.builder() + .strategyName((String) modifications.getOrDefault("strategyName", baseConfig.getStrategyName())) + .description((String) modifications.getOrDefault("description", baseConfig.getDescription())) + .nodeTemplates(new ArrayList<>(baseConfig.getNodeTemplates())) + .rules(baseConfig.getRules()) + .metadata(baseConfig.getMetadata()) + .expectedRootNodes(baseConfig.getExpectedRootNodes()) + .maxDepth(baseConfig.getMaxDepth()) + .isSystemStrategy(false) + .build(); + } + + private String getGenerationHint(WebNovelElement element) { + return switch (element.id) { + case "core_selling_point" -> "用不超过50字的一句话，提炼作品最强卖点和差异化爆点，直击目标读者的情绪需求。"; + case "protagonist_setting" -> "重点描述主角的身份背景、性格特点和初始能力，要让读者有代入感"; + case "cheat_system" -> "设计具成长性和可持续供给爽点的金手指/系统：来源（宿命/奇遇）、底层逻辑（为何存在/如何运作）、升级路径、限制与代价、与世界规则的兼容性。给出1-2个开局即能超预期翻盘的具体用法。"; + case "world_framework" -> "构建与题材匹配的世界观：时代背景、资源与风险、基本规则与禁忌；明确这套规则如何为金手指施展与爽点爆发提供舞台。"; + case "power_system" -> "设计清晰的力量/等级体系：分层命名、获取与提升条件、反馈机制；要便于传播和对比，支撑从弱到强的节奏感与成就感。"; + case "romance_line" -> "安排合理的情感线发展，注意节奏和互动"; + case "antagonist_forces" -> "构造递进式反派体系：门槛-资源-地位-情感阻力多维施压；每阶段都能提供打脸与反差的机会，并与金手指的成长节点相互咬合。"; + case "satisfaction_points" -> "设计前中后期的爽点矩阵：打脸、绝境翻盘、扮猪吃虎、实力碾压、奇遇暴富、名利双收等，明确触发条件与呈现方式，形成‘拉期待—给爽点—再拉期待’循环。"; + case "anticipation_hooks" -> "设置2-3个强钩子：隐藏功能预告、身世线索、强敌将至、时间限制等；要求短句化、传播性强，指向后续大型爽点爆发。"; + case "sub_plots" -> "安排丰富主线的支线情节，增加可读性"; + case "unique_features" -> "沉淀可被记忆与传播的差异化要素：母题/风格/标签化元素，避免同质化。"; + default -> "详细描述该元素的关键特征和作用"; + }; + } + + private int calculateNodeDepth(SettingNode node, SettingGenerationSession session) { + int depth = 0; + String parentId = node.getParentId(); + while (parentId != null) { + depth++; + SettingNode parent = session.getGeneratedNodes().get(parentId); + if (parent == null) break; + parentId = parent.getParentId(); + } + return depth; + } + + private record WebNovelElement(String name, String id, SettingType defaultType, String description, int priority) { + public String getCategory() { + return switch (id) { + case "core_selling_point" -> "商业卖点"; + case "protagonist_setting", "romance_line" -> "角色设定"; + case "antagonist_forces" -> "对抗体系"; + case "cheat_system", "power_system" -> "能力体系"; + case "world_framework", "unique_features" -> "世界构建"; + case "satisfaction_points", "anticipation_hooks", "sub_plots" -> "情节设计"; + default -> "其他"; + }; + } + } + + private List getRecommendedChildTypes(WebNovelElement element) { + return switch (element.id) { + case "core_selling_point" -> List.of(SettingType.PLEASURE_POINT, SettingType.ANTICIPATION_HOOK); + case "protagonist_setting" -> List.of(SettingType.GOLDEN_FINGER, SettingType.PLEASURE_POINT, SettingType.ANTICIPATION_HOOK, SettingType.TROPE); + case "cheat_system" -> List.of(SettingType.POWER_SYSTEM, SettingType.PLEASURE_POINT, SettingType.PLOT_DEVICE, SettingType.ANTICIPATION_HOOK); + case "world_framework" -> List.of(SettingType.WORLDVIEW, SettingType.LORE, SettingType.CONCEPT, SettingType.POLITICS, SettingType.ECONOMY); + case "power_system" -> List.of(SettingType.POWER_SYSTEM, SettingType.CONCEPT, SettingType.ITEM); + case "antagonist_forces" -> List.of(SettingType.FACTION, SettingType.CHARACTER, SettingType.EVENT, SettingType.PLEASURE_POINT); + case "romance_line" -> List.of(SettingType.CHARACTER, SettingType.EVENT, SettingType.PLEASURE_POINT); + case "satisfaction_points" -> List.of(SettingType.EVENT, SettingType.PLOT_DEVICE, SettingType.ITEM); + case "anticipation_hooks" -> List.of(SettingType.ANTICIPATION_HOOK, SettingType.EVENT, SettingType.PLOT_DEVICE); + case "sub_plots" -> List.of(SettingType.EVENT, SettingType.CHARACTER, SettingType.ITEM); + case "unique_features" -> List.of(SettingType.TROPE, SettingType.STYLE, SettingType.TONE); + default -> List.of(); + }; + } +} \ No newline at end of file diff --git a/AINovalServer/src/main/java/com/ainovel/server/service/setting/generation/strategy/ZhihuArticleStrategy.java b/AINovalServer/src/main/java/com/ainovel/server/service/setting/generation/strategy/ZhihuArticleStrategy.java new file mode 100644 index 0000000..c573201 --- /dev/null +++ b/AINovalServer/src/main/java/com/ainovel/server/service/setting/generation/strategy/ZhihuArticleStrategy.java @@ -0,0 +1,273 @@ +package com.ainovel.server.service.setting.generation.strategy; + +import com.ainovel.server.domain.model.SettingType; +import com.ainovel.server.domain.model.setting.generation.SettingGenerationSession; +import com.ainovel.server.domain.model.setting.generation.SettingNode; +import com.ainovel.server.domain.model.settinggeneration.SettingGenerationConfig; +import com.ainovel.server.domain.model.settinggeneration.NodeTemplateConfig; +import com.ainovel.server.domain.model.settinggeneration.GenerationRules; +import com.ainovel.server.domain.model.settinggeneration.StrategyMetadata; +import com.ainovel.server.service.setting.generation.SettingGenerationStrategy; +import org.springframework.stereotype.Component; +import reactor.core.publisher.Flux; + +import java.util.List; +import java.util.Map; +import java.util.ArrayList; + +/** + * 知乎短文创作策略 + * 专门针对知乎平台短文创作的结构化设定策略 + */ +@Component("zhihu-article") +public class ZhihuArticleStrategy implements SettingGenerationStrategy { + + private static final List ARTICLE_ELEMENTS = List.of( + new ArticleElement("引人开头", "hook_opening", SettingType.OTHER, + "抓住读者注意力的开头设计，可以是问题、故事或金句", 5), + new ArticleElement("核心观点", "main_viewpoint", SettingType.OTHER, + "文章要表达的核心观点和立场", 5), + new ArticleElement("逻辑结构", "logical_structure", SettingType.OTHER, + "文章的论证逻辑和结构框架", 4), + new ArticleElement("案例故事", "case_stories", SettingType.EVENT, + "支撑观点的具体案例和故事", 4), + new ArticleElement("干货内容", "practical_content", SettingType.OTHER, + "为读者提供实用价值的具体内容", 4), + new ArticleElement("情感共鸣", "emotional_resonance", SettingType.OTHER, + "引起读者情感共鸣的内容设计", 3), + new ArticleElement("互动设计", "interaction_design", SettingType.OTHER, + "促进读者互动的问题和话题设计", 3), + new ArticleElement("收尾总结", "conclusion", SettingType.OTHER, + "总结观点、号召行动或引发思考的结尾", 4) + ); + + @SuppressWarnings("unused") + private static final List CONTENT_TYPES = List.of( + new ContentType("经验分享", "experience_sharing", "分享个人或他人的经验教训"), + new ContentType("知识科普", "knowledge_popularization", "普及专业知识或概念"), + new ContentType("观点评论", "opinion_commentary", "对热点事件或现象的评论"), + new ContentType("方法论", "methodology", "系统性的方法和技巧分享"), + new ContentType("深度分析", "deep_analysis", "对复杂问题的深入分析") + ); + + @Override + public String getStrategyId() { + return "zhihu-article"; + } + + @Override + public String getStrategyName() { + return "知乎短文创作"; + } + + @Override + public String getDescription() { + return "专门针对知乎平台的短文创作策略，注重逻辑性、实用性和读者互动"; + } + + @Override + public SettingGenerationConfig createDefaultConfig() { + List nodeTemplates = new ArrayList<>(); + + // 为每个文章元素创建节点模板 + for (ArticleElement element : ARTICLE_ELEMENTS) { + NodeTemplateConfig template = NodeTemplateConfig.builder() + .id(element.id) + .name(element.name) + .type(element.defaultType) + .description(element.description) + .isRootTemplate(true) + .minChildren(element.priority >= 4 ? 2 : 1) + .maxChildren(element.priority >= 4 ? 6 : 4) + .minDescriptionLength(40) + .maxDescriptionLength(element.priority >= 4 ? 120 : 80) + .priority(element.priority) + .generationHint(getGenerationHint(element)) + .tags(List.of("知乎", "短文", element.getCategory())) + .build(); + nodeTemplates.add(template); + } + + // 添加内容类型选择模板 + NodeTemplateConfig contentTypeTemplate = NodeTemplateConfig.builder() + .id("content_type") + .name("内容类型") + .type(SettingType.OTHER) + .description("确定文章的主要内容类型和定位") + .isRootTemplate(true) + .minChildren(1) + .maxChildren(3) + .minDescriptionLength(30) + .maxDescriptionLength(60) + .priority(5) + .generationHint("选择最适合的内容类型，可以组合多种类型") + .tags(List.of("知乎", "内容定位")) + .build(); + nodeTemplates.add(contentTypeTemplate); + + GenerationRules rules = GenerationRules.builder() + .preferredBatchSize(8) + .maxBatchSize(12) + .minDescriptionLength(40) + .maxDescriptionLength(300) + .requireInterConnections(true) + .allowDynamicStructure(true) + .build(); + + StrategyMetadata metadata = StrategyMetadata.builder() + .categories(List.of("内容创作", "社交媒体")) + .tags(List.of("知乎", "短文", "内容创作", "社交分享")) + .applicableGenres(List.of("经验分享", "知识科普", "观点评论", "方法论", "深度分析")) + .difficultyLevel(2) + .estimatedGenerationTime(10) + .build(); + + return SettingGenerationConfig.builder() + .strategyName(getStrategyName()) + .description(getDescription()) + .nodeTemplates(nodeTemplates) + .rules(rules) + .metadata(metadata) + .expectedRootNodes(9) // 8个文章元素 + 1个内容类型 + .maxDepth(3) + .isSystemStrategy(true) + .build(); + } + + @Override + public ValidationResult validateConfig(SettingGenerationConfig config) { + if (config == null) { + return ValidationResult.failure("配置不能为空"); + } + + if (config.getNodeTemplates().size() < 5) { + return ValidationResult.failure("知乎短文策略至少需要包含5个核心元素模板"); + } + + // 验证必须包含的核心元素 + List requiredElements = List.of("引人开头", "核心观点", "逻辑结构", "收尾总结"); + List configElements = config.getNodeTemplates().stream() + .map(NodeTemplateConfig::getName) + .toList(); + + for (String required : requiredElements) { + if (!configElements.contains(required)) { + return ValidationResult.failure("缺少短文创作必需元素：" + required); + } + } + + return ValidationResult.success(); + } + + @Override + public ValidationResult validateNode(SettingNode node, SettingGenerationConfig config, SettingGenerationSession session) { + // 验证节点深度 + int depth = calculateNodeDepth(node, session); + if (depth > config.getMaxDepth()) { + return ValidationResult.failure( + "节点深度超过限制，最大深度为" + config.getMaxDepth()); + } + + return ValidationResult.success(); + } + + @Override + public Flux postProcessNodes(Flux nodes, SettingGenerationConfig config, SettingGenerationSession session) { + return nodes.map(node -> { + // 为根节点添加知乎短文特定的元数据 + if (node.getParentId() == null) { + ARTICLE_ELEMENTS.stream() + .filter(element -> element.name.equals(node.getName())) + .findFirst() + .ifPresent(element -> { + node.getStrategyMetadata().put("elementType", element.id); + node.getStrategyMetadata().put("priority", element.priority); + node.getStrategyMetadata().put("category", element.getCategory()); + + // 为关键元素添加额外标记 + if (element.priority >= 4) { + node.getStrategyMetadata().put("isCoreElement", true); + } + if (element.name.contains("开头") || element.name.contains("结尾")) { + node.getStrategyMetadata().put("isStructuralElement", true); + } + }); + + // 处理内容类型节点 + if ("内容类型".equals(node.getName())) { + node.getStrategyMetadata().put("elementType", "content_type"); + node.getStrategyMetadata().put("isMetaElement", true); + } + } + return node; + }); + } + + @Override + public List getSupportedNodeTypes() { + return ARTICLE_ELEMENTS.stream() + .map(element -> element.defaultType.toString()) + .distinct() + .toList(); + } + + @Override + public boolean supportsInheritance() { + return true; + } + + @Override + public SettingGenerationConfig createInheritedConfig(SettingGenerationConfig baseConfig, + Map modifications) { + return SettingGenerationConfig.builder() + .strategyName((String) modifications.getOrDefault("strategyName", baseConfig.getStrategyName())) + .description((String) modifications.getOrDefault("description", baseConfig.getDescription())) + .nodeTemplates(new ArrayList<>(baseConfig.getNodeTemplates())) + .rules(baseConfig.getRules()) + .metadata(baseConfig.getMetadata()) + .expectedRootNodes(baseConfig.getExpectedRootNodes()) + .maxDepth(baseConfig.getMaxDepth()) + .isSystemStrategy(false) + .build(); + } + + private String getGenerationHint(ArticleElement element) { + return switch (element.id) { + case "hook_opening" -> "设计吸引人的开头，可以用问题、故事、数据或金句"; + case "main_viewpoint" -> "明确表达核心观点，要具体、可论证且有价值"; + case "logical_structure" -> "设计清晰的论证逻辑，如总分总、递进式等"; + case "case_stories" -> "准备具体的案例或故事，增强说服力"; + case "practical_content" -> "提供实用的方法、技巧或知识点"; + case "emotional_resonance" -> "设计引起共鸣的情感点，如痛点、爽点"; + case "interaction_design" -> "设计互动问题或话题，促进评论和讨论"; + case "conclusion" -> "总结观点，给出行动建议或引发思考"; + default -> "详细描述该元素的具体内容和作用"; + }; + } + + private int calculateNodeDepth(SettingNode node, SettingGenerationSession session) { + int depth = 0; + String parentId = node.getParentId(); + while (parentId != null) { + depth++; + SettingNode parent = session.getGeneratedNodes().get(parentId); + if (parent == null) break; + parentId = parent.getParentId(); + } + return depth; + } + + private record ArticleElement(String name, String id, SettingType defaultType, String description, int priority) { + public String getCategory() { + return switch (id) { + case "hook_opening", "conclusion" -> "结构框架"; + case "main_viewpoint", "logical_structure" -> "核心内容"; + case "case_stories", "practical_content" -> "支撑材料"; + case "emotional_resonance", "interaction_design" -> "读者体验"; + default -> "其他"; + }; + } + } + + private record ContentType(String name, String id, String description) {} +} \ No newline at end of file diff --git a/AINovalServer/src/main/java/com/ainovel/server/service/setting/generation/tools/BatchCreateNodesTool.java b/AINovalServer/src/main/java/com/ainovel/server/service/setting/generation/tools/BatchCreateNodesTool.java new file mode 100644 index 0000000..4988cbd --- /dev/null +++ b/AINovalServer/src/main/java/com/ainovel/server/service/setting/generation/tools/BatchCreateNodesTool.java @@ -0,0 +1,184 @@ +package com.ainovel.server.service.setting.generation.tools; + +import com.ainovel.server.domain.model.SettingType; +import com.ainovel.server.domain.model.setting.generation.SettingNode; +import com.ainovel.server.service.ai.tools.ToolDefinition; +import dev.langchain4j.agent.tool.ToolSpecification; +import dev.langchain4j.model.chat.request.json.JsonObjectSchema; +import dev.langchain4j.model.chat.request.json.JsonArraySchema; +import dev.langchain4j.model.chat.request.json.JsonBooleanSchema; +import dev.langchain4j.model.chat.request.json.JsonStringSchema; + + +import lombok.extern.slf4j.Slf4j; + +import java.util.*; + +/** + * 批量创建节点工具 + */ +@Slf4j +public class BatchCreateNodesTool implements ToolDefinition { + + private final CreateSettingNodeTool.SettingNodeHandler handler; + // 改为通过调用方注入的上下文级临时ID映射，避免全局污染 + private final java.util.Map crossBatchTempIdMap; + + public BatchCreateNodesTool(CreateSettingNodeTool.SettingNodeHandler handler, java.util.Map crossBatchTempIdMap) { + this.handler = handler; + this.crossBatchTempIdMap = (crossBatchTempIdMap != null) ? crossBatchTempIdMap : new java.util.concurrent.ConcurrentHashMap<>(); + } + + @Override + public String getName() { + return "create_setting_nodes"; + } + + @Override + public String getDescription() { + return "批量创建多个设定节点。首选方式，用于一次性创建多个相关设定项，大幅提升效率。强烈建议使用此工具而非 `create_setting_node`。"; + } + + @Override + public ToolSpecification getSpecification() { + // 定义单个节点的schema + JsonObjectSchema nodeSchema = JsonObjectSchema.builder() + .addProperty("id", JsonStringSchema.builder() + .description("节点ID，可选。如果提供则使用指定ID（用于修改现有节点），否则自动生成新UUID") + .build()) + .addProperty("name", JsonStringSchema.builder() + .description("设定名称") + .build()) + .addProperty("type", JsonStringSchema.builder() + .description("设定类型（必须使用以下枚举之一）：CHARACTER、LOCATION、ITEM、LORE、FACTION、EVENT、CONCEPT、CREATURE、MAGIC_SYSTEM、TECHNOLOGY、CULTURE、HISTORY、ORGANIZATION、WORLDVIEW、PLEASURE_POINT、ANTICIPATION_HOOK、THEME、TONE、STYLE、TROPE、PLOT_DEVICE、POWER_SYSTEM、GOLDEN_FINGER、TIMELINE、RELIGION、POLITICS、ECONOMY、GEOGRAPHY、OTHER") + .build()) + .addProperty("description", JsonStringSchema.builder() + .description("设定的详细描述，叶子节点的字数要求100-200字，要求具体生动，，父子设定要相互关联，避免简短或占位符文本") + .build()) + .addProperty("parentId", JsonStringSchema.builder() + .description("父节点ID，如果是根节点则为null。可以使用tempId引用同批次创建的其他节点") + .build()) + .addProperty("tempId", JsonStringSchema.builder() + .description("临时ID，用于在同批次中建立父子关系。推荐使用简洁数字格式，例如：'1','2','3'或'1-1','1-2','1-3'等，后端会自动生成真实UUID") + .build()) + .addProperty("attributes", JsonObjectSchema.builder() + .description("额外属性，JSON格式，用于存储特定类型的详细信息") + .build()) + .required("name", "type", "description") + .build(); + + // 定义参数schema + JsonObjectSchema parameters = JsonObjectSchema.builder() + .addProperty("nodes", JsonArraySchema.builder() + .items(nodeSchema) + .description("要创建的节点列表。推荐一次创建10-20个节点以提高效率。每个节点包含name、type、description、parentId、tempId、attributes字段") + .build()) + .addProperty("complete", JsonBooleanSchema.builder() + .description("可选：若为true，表示本次批量创建完成后无需进一步调用，服务端将结束本轮生成循环以节省token") + .build()) + .required("nodes") + .build(); + + return ToolSpecification.builder() + .name(getName()) + .description(getDescription()) + .parameters(parameters) + .build(); + } + + @Override + @SuppressWarnings("unchecked") + public Object execute(Map parameters) { + List> nodeList = (List>) parameters.get("nodes"); + if (nodeList == null || nodeList.isEmpty()) { + // 尝试兼容旧格式：直接传递单节点字段 + if (parameters.containsKey("name") && parameters.containsKey("type") && parameters.containsKey("description")) { + nodeList = new java.util.ArrayList<>(); + nodeList.add(new java.util.HashMap<>(parameters)); + log.warn("create_setting_nodes 接收到旧格式参数，已自动转换为单节点列表。建议改用 'nodes' 数组格式。"); + } else { + return createErrorResult("No nodes provided"); + } + } + + Map tempIdToRealId = new HashMap<>(); + List createdNodeIds = new ArrayList<>(); + List errors = new ArrayList<>(); + + for (Map nodeData : nodeList) { + try { + // 解析节点数据 + String providedId = (String) nodeData.get("id"); + String name = (String) nodeData.get("name"); + String type = (String) nodeData.get("type"); + String description = (String) nodeData.get("description"); + String parentId = (String) nodeData.get("parentId"); + String tempId = (String) nodeData.get("tempId"); + Map attributes = (Map) nodeData.getOrDefault("attributes", new HashMap<>()); + + // 处理临时ID映射 + // 1) 先在本批次的临时映射中查找 + if (parentId != null && tempIdToRealId.containsKey(parentId)) { + parentId = tempIdToRealId.get(parentId); + } else if (parentId != null && crossBatchTempIdMap.containsKey(parentId)) { + // 2) 如果本批次没有，再回退到上下文级映射 + parentId = crossBatchTempIdMap.get(parentId); + } + + // 🔧 支持指定ID：如果提供了ID则使用，否则生成新UUID + String nodeId = (providedId != null && !providedId.trim().isEmpty()) + ? providedId.trim() + : UUID.randomUUID().toString(); + + SettingNode node = SettingNode.builder() + .id(nodeId) + .parentId(parentId) + .name(name) + .type(SettingType.fromValue(type)) + .description(description) + .attributes(attributes) + .generationStatus(SettingNode.GenerationStatus.COMPLETED) + .build(); + + // 处理节点 + boolean success = handler.handleNodeCreation(node); + if (success) { + createdNodeIds.add(nodeId); + if (tempId != null) { + tempIdToRealId.put(tempId, nodeId); + // 同时写入上下文级映射，以便后续批次解析 + crossBatchTempIdMap.put(tempId, nodeId); + } + } else { + errors.add(String.format("Failed to create node: %s", name)); + } + + } catch (Exception e) { + errors.add(String.format("Error creating node: %s", e.getMessage())); + log.error("Failed to create node in batch", e); + } + } + + // 构建结果 + Map result = new HashMap<>(); + result.put("success", errors.isEmpty()); + result.put("createdNodeIds", createdNodeIds); + result.put("nodeIdMapping", tempIdToRealId); + result.put("totalCreated", createdNodeIds.size()); + + if (!errors.isEmpty()) { + result.put("errors", errors); + } + + log.info("Batch created {} nodes", createdNodeIds.size()); + return result; + } + + private Map createErrorResult(String message) { + Map result = new HashMap<>(); + result.put("success", false); + result.put("message", message); + result.put("createdNodeIds", Collections.emptyList()); + return result; + } +} \ No newline at end of file diff --git a/AINovalServer/src/main/java/com/ainovel/server/service/setting/generation/tools/CreateSettingNodeTool.java b/AINovalServer/src/main/java/com/ainovel/server/service/setting/generation/tools/CreateSettingNodeTool.java new file mode 100644 index 0000000..077930f --- /dev/null +++ b/AINovalServer/src/main/java/com/ainovel/server/service/setting/generation/tools/CreateSettingNodeTool.java @@ -0,0 +1,137 @@ +package com.ainovel.server.service.setting.generation.tools; + +import com.ainovel.server.domain.model.SettingType; +import com.ainovel.server.domain.model.setting.generation.SettingNode; +import com.ainovel.server.service.ai.tools.ToolDefinition; +import dev.langchain4j.agent.tool.ToolSpecification; +import dev.langchain4j.model.chat.request.json.JsonObjectSchema; +import dev.langchain4j.model.chat.request.json.JsonBooleanSchema; +import dev.langchain4j.model.chat.request.json.JsonStringSchema; +import lombok.extern.slf4j.Slf4j; + +import java.util.*; + +/** + * 创建设定节点工具 + */ +@Slf4j +public class CreateSettingNodeTool implements ToolDefinition { + + private final SettingNodeHandler handler; + + public CreateSettingNodeTool(SettingNodeHandler handler) { + this.handler = handler; + } + + @Override + public String getName() { + return "create_setting_node"; + } + + @Override + public String getDescription() { + return "创建单个设定节点。辅助工具。优先使用 `create_setting_nodes` 批量创建；仅在需要单独处理特殊设定或补充个别设定时使用。"; + } + + @Override + public ToolSpecification getSpecification() { + JsonObjectSchema parameters = JsonObjectSchema.builder() + .addProperty("id", JsonStringSchema.builder() + .description("节点ID，可选。如果提供则使用指定ID（用于修改现有节点），否则自动生成新UUID") + .build()) + .addProperty("name", JsonStringSchema.builder() + .description("设定名称") + .build()) + .addProperty("type", JsonStringSchema.builder() + .description("设定类型（必须使用以下枚举之一）：CHARACTER、LOCATION、ITEM、LORE、FACTION、EVENT、CONCEPT、CREATURE、MAGIC_SYSTEM、TECHNOLOGY、CULTURE、HISTORY、ORGANIZATION、WORLDVIEW、PLEASURE_POINT、ANTICIPATION_HOOK、THEME、TONE、STYLE、TROPE、PLOT_DEVICE、POWER_SYSTEM、GOLDEN_FINGER、TIMELINE、RELIGION、POLITICS、ECONOMY、GEOGRAPHY、OTHER") + .build()) + .addProperty("description", JsonStringSchema.builder() + .description("设定的详细描述，叶子节点的字数要求100-200字，要求具体生动，父子设定要相互关联，避免简短或占位符文本") + .build()) + .addProperty("parentId", JsonStringSchema.builder() + .description("父节点ID，如果是根节点则为null") + .build()) + .addProperty("attributes", JsonObjectSchema.builder() + .description("额外属性，JSON格式") + .build()) + .addProperty("complete", JsonBooleanSchema.builder() + .description("可选：若为true，表示本次创建完成后无需进一步调用，服务端将结束本轮生成循环以节省token") + .build()) + .required("name", "type", "description") + .build(); + + return ToolSpecification.builder() + .name(getName()) + .description(getDescription()) + .parameters(parameters) + .build(); + } + + @Override + @SuppressWarnings("unchecked") + public Object execute(Map parameters) { + String providedId = (String) parameters.get("id"); + String name = (String) parameters.get("name"); + String type = (String) parameters.get("type"); + String description = (String) parameters.get("description"); + String parentId = (String) parameters.get("parentId"); + Map attributes = (Map) parameters.getOrDefault("attributes", new HashMap<>()); + + // 🔧 支持指定ID：如果提供了ID则使用，否则生成新UUID + String nodeId = (providedId != null && !providedId.trim().isEmpty()) + ? providedId.trim() + : UUID.randomUUID().toString(); + + SettingNode node = SettingNode.builder() + .id(nodeId) + .parentId(parentId) + .name(name) + .type(SettingType.fromValue(type)) + .description(description) + .attributes(attributes) + .generationStatus(SettingNode.GenerationStatus.COMPLETED) + .build(); + + // 调用处理器 + boolean success = handler.handleNodeCreation(node); + + // 返回结果 + Map result = new HashMap<>(); + result.put("success", success); + result.put("nodeId", nodeId); + result.put("message", success ? + (providedId != null ? "Node updated successfully" : "Node created successfully") : + "Failed to create node"); + + log.info("{} setting node: {} ({})", + providedId != null ? "Updated" : "Created", name, nodeId); + return result; + } + + @Override + public ValidationResult validateParameters(Map parameters) { + if (parameters.get("name") == null || parameters.get("name").toString().trim().isEmpty()) { + return ValidationResult.failure("Name is required"); + } + + if (parameters.get("type") == null) { + return ValidationResult.failure("Type is required"); + } + + // 类型容错：将未知类型映射为 OTHER，避免因大小写或同义词导致报错 + SettingType.fromValue(parameters.get("type").toString()); + + if (parameters.get("description") == null || parameters.get("description").toString().trim().isEmpty()) { + return ValidationResult.failure("Description is required"); + } + + return ValidationResult.success(); + } + + /** + * 设定节点处理器接口 + */ + public interface SettingNodeHandler { + boolean handleNodeCreation(SettingNode node); + } +} \ No newline at end of file diff --git a/AINovalServer/src/main/java/com/ainovel/server/service/setting/generation/tools/MarkGenerationCompleteTool.java b/AINovalServer/src/main/java/com/ainovel/server/service/setting/generation/tools/MarkGenerationCompleteTool.java new file mode 100644 index 0000000..f4fc0a0 --- /dev/null +++ b/AINovalServer/src/main/java/com/ainovel/server/service/setting/generation/tools/MarkGenerationCompleteTool.java @@ -0,0 +1,69 @@ +package com.ainovel.server.service.setting.generation.tools; + +import com.ainovel.server.service.ai.tools.ToolDefinition; +import dev.langchain4j.agent.tool.ToolSpecification; +import dev.langchain4j.model.chat.request.json.JsonObjectSchema; +import dev.langchain4j.model.chat.request.json.JsonStringSchema; +import lombok.extern.slf4j.Slf4j; + +import java.util.HashMap; +import java.util.Map; + +/** + * 标记生成完成工具 + */ +@Slf4j +public class MarkGenerationCompleteTool implements ToolDefinition { + + private final CompletionHandler handler; + + public MarkGenerationCompleteTool(CompletionHandler handler) { + this.handler = handler; + } + + @Override + public String getName() { + return "markGenerationComplete"; + } + + @Override + public String getDescription() { + return "标记当前设定生成任务已完成。"; + } + + @Override + public ToolSpecification getSpecification() { + JsonObjectSchema parameters = JsonObjectSchema.builder() + .addProperty("message", JsonStringSchema.builder() + .description("完成消息") + .build()) + .build(); + + return ToolSpecification.builder() + .name(getName()) + .description(getDescription()) + .parameters(parameters) + .build(); + } + + @Override + public Object execute(Map parameters) { + String message = (String) parameters.getOrDefault("message", "Generation completed"); + + boolean success = handler.handleCompletion(message); + + Map result = new HashMap<>(); + result.put("success", success); + result.put("message", message); + + log.info("Generation marked as complete: {}", message); + return result; + } + + /** + * 完成处理器接口 + */ + public interface CompletionHandler { + boolean handleCompletion(String message); + } +} \ No newline at end of file diff --git a/AINovalServer/src/main/java/com/ainovel/server/service/setting/generation/tools/MarkModificationCompleteTool.java b/AINovalServer/src/main/java/com/ainovel/server/service/setting/generation/tools/MarkModificationCompleteTool.java new file mode 100644 index 0000000..615ce45 --- /dev/null +++ b/AINovalServer/src/main/java/com/ainovel/server/service/setting/generation/tools/MarkModificationCompleteTool.java @@ -0,0 +1,62 @@ +package com.ainovel.server.service.setting.generation.tools; + +import com.ainovel.server.service.ai.tools.ToolDefinition; +import dev.langchain4j.agent.tool.ToolSpecification; +import dev.langchain4j.model.chat.request.json.JsonObjectSchema; +import dev.langchain4j.model.chat.request.json.JsonStringSchema; +import lombok.extern.slf4j.Slf4j; + +import java.util.Collections; +import java.util.Map; + +/** + * 标记修改完成工具 + * 用于在节点修改流程中，由AI明确告知系统修改操作已完成。 + */ +@Slf4j +public class MarkModificationCompleteTool implements ToolDefinition { + + private final CompletionHandler handler; + + public MarkModificationCompleteTool(CompletionHandler handler) { + this.handler = handler; + } + + @Override + public String getName() { + return "markModificationComplete"; + } + + @Override + public String getDescription() { + return "当对一个或多个设定节点的修改和创建操作全部完成后，调用此工具来结束当前修改流程。"; + } + + @Override + public ToolSpecification getSpecification() { + return ToolSpecification.builder() + .name(getName()) + .description(getDescription()) + .parameters(JsonObjectSchema.builder() + .addProperty("message", JsonStringSchema.builder() + .description("一条简短的完成信息，说明修改已完成。") + .build()) + .build()) + .build(); + } + + @Override + public Object execute(Map parameters) { + String message = (String) parameters.getOrDefault("message", "Modification completed successfully."); + log.info("Executing MarkModificationCompleteTool with message: {}", message); + boolean result = handler.handleCompletion(message); + return Collections.singletonMap("success", result); + } + + /** + * 完成处理器接口 + */ + public interface CompletionHandler { + boolean handleCompletion(String message); + } +} \ No newline at end of file diff --git a/AINovalServer/src/main/java/com/ainovel/server/service/setting/generation/tools/TextToSettingTreeTool.java b/AINovalServer/src/main/java/com/ainovel/server/service/setting/generation/tools/TextToSettingTreeTool.java new file mode 100644 index 0000000..2bea18d --- /dev/null +++ b/AINovalServer/src/main/java/com/ainovel/server/service/setting/generation/tools/TextToSettingTreeTool.java @@ -0,0 +1,68 @@ +package com.ainovel.server.service.setting.generation.tools; + +import com.ainovel.server.service.ai.tools.ToolDefinition; +import dev.langchain4j.agent.tool.ToolSpecification; +import dev.langchain4j.model.chat.request.json.JsonArraySchema; +import dev.langchain4j.model.chat.request.json.JsonObjectSchema; +import dev.langchain4j.model.chat.request.json.JsonStringSchema; + +import java.util.HashMap; +import java.util.List; +import java.util.Map; + +/** + * 纯数据工具：将文本解析为设定树（分层结构），不落库不改会话。 + * 要求模型返回 'tree'：节点包含 name/type/description/tempId/children/sourceSpans 等。 + */ +public class TextToSettingTreeTool implements ToolDefinition { + + @Override + public String getName() { + return "text_to_setting_tree"; + } + + @Override + public String getDescription() { + return "将输入的设定文本解析为分层设定树（纯JSON）。不得修改原文语义，仅结构化并补充必要元数据。"; + } + + @Override + public ToolSpecification getSpecification() { + // 定义节点结构 + JsonObjectSchema nodeSchema = JsonObjectSchema.builder() + .addProperty("name", JsonStringSchema.builder().description("节点名称，来源于原文关键信息").build()) + .addProperty("type", JsonStringSchema.builder().description("节点类型枚举，如 CHARACTER/LOCATION/ITEM/LORE/... ").build()) + .addProperty("description", JsonStringSchema.builder().description("节点描述，来自原文摘录整理，不得杜撰").build()) + .addProperty("tempId", JsonStringSchema.builder().description("临时ID（例如按路径生成，如 R1、R1-1）").build()) + .addProperty("sourceSpans", JsonArraySchema.builder().description("原文区间 [start,end] 或原文片段").items(JsonStringSchema.builder().build()).build()) + .addProperty("children", JsonArraySchema.builder().description("子节点数组").items(JsonObjectSchema.builder().build()).build()) + .required("name", "type", "description") + .build(); + + JsonObjectSchema parameters = JsonObjectSchema.builder() + .addProperty("source", JsonStringSchema.builder().description("原始设定文本，建议分批 1-4k 字").build()) + .addProperty("rootName", JsonStringSchema.builder().description("可选：根名称，用于聚合树根").build()) + .addProperty("expectedRoots", JsonArraySchema.builder().description("可选：期望的根节点提示").items(JsonStringSchema.builder().build()).build()) + .addProperty("tree", JsonArraySchema.builder().description("模型返回的设定树数组").items(nodeSchema).build()) + .required("source") + .build(); + + return ToolSpecification.builder() + .name(getName()) + .description(getDescription()) + .parameters(parameters) + .build(); + } + + @Override + public Object execute(Map parameters) { + // 模型应在调用参数中带上 tree；未带时返回占位空树 + Object tree = parameters.get("tree"); + Map result = new HashMap<>(); + result.put("success", true); + result.put("tree", (tree instanceof List) ? tree : List.of()); + return result; + } +} + + diff --git a/AINovalServer/src/main/java/com/ainovel/server/service/setting/generation/tools/TextToSettingsDataTool.java b/AINovalServer/src/main/java/com/ainovel/server/service/setting/generation/tools/TextToSettingsDataTool.java new file mode 100644 index 0000000..7f084eb --- /dev/null +++ b/AINovalServer/src/main/java/com/ainovel/server/service/setting/generation/tools/TextToSettingsDataTool.java @@ -0,0 +1,96 @@ +package com.ainovel.server.service.setting.generation.tools; + +import com.ainovel.server.service.ai.tools.ToolDefinition; +import dev.langchain4j.agent.tool.ToolSpecification; +import dev.langchain4j.model.chat.request.json.JsonArraySchema; +import dev.langchain4j.model.chat.request.json.JsonObjectSchema; +import dev.langchain4j.model.chat.request.json.JsonStringSchema; +import dev.langchain4j.model.chat.request.json.JsonBooleanSchema; + +import java.util.HashMap; +import java.util.List; +import java.util.Map; + +/** + * 纯数据工具：将文本解析为设定数据（JSON结构），不修改任何会话/数据库。 + * 输出为通用JSON对象，业务层可直接消费。 + */ +public class TextToSettingsDataTool implements ToolDefinition { + + @Override + public String getName() { + return "text_to_settings"; + } + + @Override + public String getDescription() { + return "将输入的设定文本解析为结构化设定数据（纯JSON，不落库不改会话）。"; + } + + @Override + public ToolSpecification getSpecification() { + // 对齐 BatchCreateNodesTool：要求直接产出可创建的节点列表 + JsonObjectSchema nodeSchema = JsonObjectSchema.builder() + .addProperty("id", JsonStringSchema.builder() + .description("节点ID，可选；提供则更新该节点，否则由后端生成新ID") + .build()) + .addProperty("name", JsonStringSchema.builder() + .description("设定名称") + .build()) + .addProperty("type", JsonStringSchema.builder() + .description("设定类型（使用与批量创建一致的枚举，例如：CHARACTER、LOCATION、ITEM、LORE、FACTION、EVENT、CONCEPT、CREATURE、MAGIC_SYSTEM、TECHNOLOGY、CULTURE、HISTORY、ORGANIZATION、WORLDVIEW、PLEASURE_POINT、ANTICIPATION_HOOK、THEME、TONE、STYLE、TROPE、PLOT_DEVICE、POWER_SYSTEM、GOLDEN_FINGER、TIMELINE、RELIGION、POLITICS、ECONOMY、GEOGRAPHY、OTHER") + .build()) + .addProperty("description", JsonStringSchema.builder() + .description("设定的详细描述，叶子节点建议100-200字，具体生动；父子设定需相互关联，避免占位符文本") + .build()) + .addProperty("parentId", JsonStringSchema.builder() + .description("父节点ID；根节点为null。允许使用tempId在同批次内引用父节点") + .build()) + .addProperty("tempId", JsonStringSchema.builder() + .description("临时ID，用于在本批次中建立父子关系。如 '1','1-1' 等；后端将映射为真实ID") + .build()) + .addProperty("attributes", JsonObjectSchema.builder() + .description("可选：额外属性，JSON对象") + .build()) + .build(); + + JsonObjectSchema parameters = JsonObjectSchema.builder() + .addProperty("nodes", JsonArraySchema.builder() + .items(nodeSchema) + .description("要创建/更新的设定节点列表；建议每批10-20条") + .build()) + .addProperty("complete", JsonBooleanSchema.builder() + .description("可选：若为true，表示本批完成，可结束本轮工具调用") + .build()) + .required("nodes") + .build(); + + return ToolSpecification.builder() + .name(getName()) + .description(getDescription()) + .parameters(parameters) + .build(); + } + + @Override + public Object execute(Map parameters) { + // 纯数据工具：不落库，仅回显 nodes；若缺失则返回空列表占位 + Object nodes = parameters.get("nodes"); + if (nodes instanceof List || nodes instanceof Map) { + Map ok = new HashMap<>(); + ok.put("success", true); + ok.put("nodes", nodes); + // 透传complete标志，便于上游决定是否结束循环 + Object complete = parameters.get("complete"); + if (complete instanceof Boolean) ok.put("complete", complete); + return ok; + } + Map fallback = new HashMap<>(); + fallback.put("success", true); + fallback.put("message", "Model should provide 'nodes' array. Returning empty list as fallback."); + fallback.put("nodes", List.of()); + return fallback; + } +} + + diff --git a/AINovalServer/src/main/java/com/ainovel/server/service/setting/impl/NovelSettingHistoryServiceImpl.java b/AINovalServer/src/main/java/com/ainovel/server/service/setting/impl/NovelSettingHistoryServiceImpl.java new file mode 100644 index 0000000..4fe4c81 --- /dev/null +++ b/AINovalServer/src/main/java/com/ainovel/server/service/setting/impl/NovelSettingHistoryServiceImpl.java @@ -0,0 +1,901 @@ +package com.ainovel.server.service.setting.impl; + +import com.ainovel.server.domain.model.NovelSettingGenerationHistory; +import com.ainovel.server.domain.model.NovelSettingItem; +import com.ainovel.server.domain.model.NovelSettingItemHistory; +import com.ainovel.server.domain.model.setting.generation.SettingGenerationSession; +import com.ainovel.server.domain.model.setting.generation.SettingNode; + +import com.ainovel.server.repository.NovelSettingGenerationHistoryRepository; +import com.ainovel.server.repository.NovelSettingItemHistoryRepository; +import com.ainovel.server.service.NovelSettingService; +import com.ainovel.server.service.setting.NovelSettingHistoryService; + +import com.ainovel.server.service.setting.SettingConversionService; +import com.ainovel.server.service.setting.generation.InMemorySessionManager; +import lombok.RequiredArgsConstructor; +import lombok.extern.slf4j.Slf4j; +import org.springframework.data.domain.Pageable; +import org.springframework.stereotype.Service; +import reactor.core.publisher.Flux; +import reactor.core.publisher.Mono; + +import java.time.Duration; +import java.time.LocalDateTime; +import java.util.*; +import java.util.stream.Collectors; + +/** + * 设定历史记录服务实现类 + * + * 核心业务说明： + * 1. 历史记录管理模式： + * - 历史记录是按用户维度管理的，不依赖于特定小说 + * - 每个历史记录包含一个小说设定的完整快照 + * - 支持跨小说查看和管理用户的所有历史记录 + * + * 2. 历史记录创建方式： + * a) 自动快照创建： + * - 用户进入小说设定生成页面时，如果没有历史记录，自动创建当前设定快照 + * - 用户生成新设定完成后，自动创建历史记录保存生成结果 + * b) 手动快照创建： + * - 用户可以主动为当前小说设定创建快照（通过复制等操作） + * + * 3. 历史记录操作： + * - 查看：支持分页查看用户的所有历史记录，可按小说过滤 + * - 编辑：基于历史记录创建新的编辑会话 + * - 复制：创建现有历史记录的副本 + * - 恢复：将历史记录中的设定恢复到小说中（支持跨小说恢复） + * - 删除：删除不需要的历史记录（支持批量删除） + * + * 4. 版本管理： + * - 每个设定条目的变更都会记录在 NovelSettingItemHistory 中 + * - 支持查看单个设定节点的完整变更历史 + * - 提供版本号管理和变更追踪 + * + * 5. 数据一致性： + * - 历史记录引用实际的 NovelSettingItem 记录 + * - 通过父子关系映射维护设定的树形结构 + * - 删除历史记录时会清理相关的节点历史记录 + */ +@Slf4j +@Service +@RequiredArgsConstructor +public class NovelSettingHistoryServiceImpl implements NovelSettingHistoryService { + + private final NovelSettingGenerationHistoryRepository historyRepository; + private final NovelSettingItemHistoryRepository itemHistoryRepository; + private final SettingConversionService conversionService; + private final InMemorySessionManager sessionManager; + private final NovelSettingService novelSettingService; + + /** + * 从完成的设定生成会话创建历史记录 + * + * 业务流程： + * 1. 收集会话中生成的所有设定条目 + * 2. 构建父子关系映射和根节点列表 + * 3. 创建历史记录主体信息 + * 4. 为每个设定条目创建节点变更历史 + * 5. 保存完整的历史记录到数据库 + * + * @param session 完成的设定生成会话 + * @param settingItemIds 生成的设定条目ID列表 + * @return 创建的历史记录 + */ + @Override + public Mono createHistoryFromSession(SettingGenerationSession session, + List settingItemIds) { + log.info("开始为会话 {} 创建历史记录", session.getSessionId()); + + // 获取设定条目用于构建父子关系映射 + return Flux.fromIterable(settingItemIds) + .flatMap(novelSettingService::getSettingItemById) + .collectList() + .flatMap(settingItems -> { + // 构建历史记录对象 + NovelSettingGenerationHistory history = NovelSettingGenerationHistory.builder() + .historyId(UUID.randomUUID().toString()) + .userId(session.getUserId()) + .novelId(session.getNovelId()) + .title(generateHistoryTitle(session.getInitialPrompt(), session.getStrategy(), settingItemIds.size())) + .description("基于提示词：" + session.getInitialPrompt()) + .initialPrompt(session.getInitialPrompt()) + .strategy(session.getStrategy()) + .promptTemplateId(session.getPromptTemplateId()) + .modelConfigId((String) session.getMetadata().get("modelConfigId")) + .originalSessionId(session.getSessionId()) + .status(session.getStatus()) + .generatedSettingIds(settingItemIds) + .rootSettingIds(conversionService.getRootNodeIds(settingItems)) + .parentChildMap(conversionService.buildParentChildMap(settingItems)) + .settingsCount(settingItemIds.size()) + .generationResult(determineGenerationResult(session)) + .errorMessage(session.getErrorMessage()) + .generationDuration(calculateGenerationDuration(session)) + .createdAt(LocalDateTime.now()) + .updatedAt(LocalDateTime.now()) + .metadata(new HashMap<>(session.getMetadata())) + .build(); + + return historyRepository.save(history) + .flatMap(savedHistory -> { + // 为每个设定条目创建节点历史记录 + return createNodeHistoriesForGeneration(savedHistory, settingItems) + .then(Mono.just(savedHistory)); + }); + }) + .doOnSuccess(savedHistory -> log.info("成功创建历史记录 {}", savedHistory.getHistoryId())) + .doOnError(error -> log.error("创建历史记录失败: {}", error.getMessage(), error)); + } + + @Override + public Mono updateHistoryFromSession(SettingGenerationSession session, + List settingItemIds, + String targetHistoryId) { + log.info("开始更新历史记录 {} 基于会话 {}", targetHistoryId, session.getSessionId()); + + // 1. 先获取现有的历史记录 + return historyRepository.findById(targetHistoryId) + .switchIfEmpty(Mono.error(new RuntimeException("目标历史记录不存在: " + targetHistoryId))) + .flatMap(existingHistory -> { + // 2. 获取设定条目用于构建父子关系映射 + return Flux.fromIterable(settingItemIds) + .flatMap(novelSettingService::getSettingItemById) + .collectList() + .flatMap(settingItems -> { + // 3. 更新历史记录对象（保留原有的historyId、createdAt等） + NovelSettingGenerationHistory updatedHistory = NovelSettingGenerationHistory.builder() + .historyId(existingHistory.getHistoryId()) // 保留原有ID + .userId(existingHistory.getUserId()) // 保留原有用户ID + .novelId(existingHistory.getNovelId()) // 保留原有小说ID + .title(generateHistoryTitle(session.getInitialPrompt(), session.getStrategy(), settingItemIds.size())) + .description("更新基于提示词：" + session.getInitialPrompt()) + .initialPrompt(session.getInitialPrompt()) + .strategy(session.getStrategy()) + .promptTemplateId(session.getPromptTemplateId()) + .modelConfigId((String) session.getMetadata().get("modelConfigId")) + .originalSessionId(session.getSessionId()) + .status(session.getStatus()) + .generatedSettingIds(settingItemIds) + .rootSettingIds(conversionService.getRootNodeIds(settingItems)) + .parentChildMap(conversionService.buildParentChildMap(settingItems)) + .settingsCount(settingItemIds.size()) + .generationResult(determineGenerationResult(session)) + .errorMessage(session.getErrorMessage()) + .generationDuration(calculateGenerationDuration(session)) + .createdAt(existingHistory.getCreatedAt()) // 保留原有创建时间 + .updatedAt(LocalDateTime.now()) // 只更新updatedAt + .metadata(new HashMap<>(session.getMetadata())) + .build(); + + return historyRepository.save(updatedHistory) + .flatMap(savedHistory -> { + // 4. 为设定条目创建更新历史记录，保留原有的历史记录 + return createNodeHistoriesForUpdate(savedHistory, settingItems) + .then(Mono.just(savedHistory)); + }); + }); + }) + .doOnSuccess(updatedHistory -> log.info("成功更新历史记录 {}", updatedHistory.getHistoryId())) + .doOnError(error -> log.error("更新历史记录失败: {}", error.getMessage(), error)); + } + + @Override + public Flux getNovelHistories(String novelId, String userId, Pageable pageable) { + log.info("获取小说 {} 用户 {} 的历史记录", novelId, userId); + + if (pageable != null) { + return historyRepository.findByNovelIdAndUserIdOrderByCreatedAtDesc(novelId, userId, pageable); + } else { + return historyRepository.findByNovelIdAndUserIdOrderByCreatedAtDesc(novelId, userId); + } + } + + @Override + public Mono getHistoryById(String historyId) { + log.info("获取历史记录详情: {}", historyId); + return historyRepository.findById(historyId) + .switchIfEmpty(Mono.error(new RuntimeException("历史记录不存在: " + historyId))); + } + + @Override + public Mono getHistoryWithSettings(String historyId) { + log.info("获取历史记录和完整设定数据: {}", historyId); + + return getHistoryById(historyId) + .flatMap(history -> { + // 获取历史记录关联的设定条目 + return Flux.fromIterable(history.getGeneratedSettingIds()) + .flatMap(novelSettingService::getSettingItemById) + .collectList() + .map(settings -> { + // 🔧 修复：构建完整的 SettingNode 树形结构 + List rootNodes = buildSettingNodeTree(history, settings); + return new HistoryWithSettings(history, rootNodes); + }); + }); + } + + @Override + public Mono deleteHistory(String historyId, String userId) { + log.info("删除历史记录: {} by user: {}", historyId, userId); + + return historyRepository.findById(historyId) + .switchIfEmpty(Mono.error(new RuntimeException("历史记录不存在: " + historyId))) + .flatMap(history -> { + if (!history.getUserId().equals(userId)) { + return Mono.error(new RuntimeException("无权限删除此历史记录")); + } + + // 删除关联的节点历史记录 + return itemHistoryRepository.deleteByHistoryId(historyId) + .then(historyRepository.deleteById(historyId)); + }); + } + + @Override + public Mono createSessionFromHistory(String historyId, String newPrompt) { + log.info("从历史记录 {} 创建新的编辑会话", historyId); + + return getHistoryWithSettings(historyId) + .flatMap(historyWithSettings -> { + NovelSettingGenerationHistory history = historyWithSettings.history(); + List rootNodes = historyWithSettings.rootNodes(); + + // 直接使用 SettingNode 树 + List nodes = flattenSettingNodeTree(rootNodes); + + // 创建新的会话 + String prompt = newPrompt != null ? newPrompt : "编辑历史记录: " + history.getTitle(); + return sessionManager.createSession( + history.getUserId(), + null, // 切换历史时不继承历史记录中的 novelId + prompt, + history.getStrategy() + ).flatMap(session -> { + // 将节点添加到会话中 + nodes.forEach(node -> session.addNode(node)); + + // 标记会话状态为编辑模式 + session.setStatus(SettingGenerationSession.SessionStatus.GENERATING); + session.getMetadata().put("sourceHistoryId", historyId); + session.getMetadata().put("modelConfigId", history.getModelConfigId()); + session.getMetadata().put("editMode", true); + // 再次确保 novelId 被置空 + session.setNovelId(null); + + return sessionManager.saveSession(session); + }); + }); + } + + @Override + public Mono copyHistory(String sourceHistoryId, String copyReason, String userId) { + log.info("复制历史记录: {} for user: {}", sourceHistoryId, userId); + + return getHistoryById(sourceHistoryId) + .flatMap(sourceHistory -> { + if (!sourceHistory.getUserId().equals(userId)) { + return Mono.error(new RuntimeException("无权限复制此历史记录")); + } + + // 创建新的历史记录 + NovelSettingGenerationHistory newHistory = NovelSettingGenerationHistory.builder() + .historyId(UUID.randomUUID().toString()) + .userId(userId) + .novelId(sourceHistory.getNovelId()) + .title(sourceHistory.getTitle() + " (副本)") + .description("复制自: " + sourceHistory.getTitle()) + .initialPrompt(sourceHistory.getInitialPrompt()) + .strategy(sourceHistory.getStrategy()) + .modelConfigId(sourceHistory.getModelConfigId()) + .originalSessionId(null) // 复制的历史记录没有原始会话ID + .status(sourceHistory.getStatus()) + .generatedSettingIds(new ArrayList<>(sourceHistory.getGeneratedSettingIds())) // 引用相同的设定ID + .rootSettingIds(new ArrayList<>(sourceHistory.getRootSettingIds())) + .parentChildMap(new HashMap<>(sourceHistory.getParentChildMap())) + .settingsCount(sourceHistory.getSettingsCount()) + .generationResult(sourceHistory.getGenerationResult()) + .errorMessage(sourceHistory.getErrorMessage()) + .generationDuration(sourceHistory.getGenerationDuration()) + .sourceHistoryId(sourceHistoryId) + .copyReason(copyReason) + .createdAt(LocalDateTime.now()) + .updatedAt(LocalDateTime.now()) + .metadata(new HashMap<>(sourceHistory.getMetadata())) + .build(); + + return historyRepository.save(newHistory); + }); + } + + @Override + public Mono> restoreHistoryToNovel(String historyId, String userId) { + log.info("恢复历史记录 {} 到小说设定中 by user: {}", historyId, userId); + + return getHistoryWithSettings(historyId) + .flatMap(historyWithSettings -> { + NovelSettingGenerationHistory history = historyWithSettings.history(); + List rootNodes = historyWithSettings.rootNodes(); + + if (!history.getUserId().equals(userId)) { + return Mono.error(new RuntimeException("无权限恢复此历史记录")); + } + + // 将 SettingNode 树转换为 NovelSettingItem 列表 + List flatNodes = flattenSettingNodeTree(rootNodes); + List settings = flatNodes.stream() + .map(node -> conversionService.convertNodeToSettingItem(node, history.getNovelId(), userId)) + .collect(Collectors.toList()); + + // 保存所有设定条目到数据库（创建新的副本） + List> saveOperations = settings.stream() + .map(item -> { + // 重新生成ID和时间戳以避免冲突 + item.setId(UUID.randomUUID().toString()); + item.setCreatedAt(LocalDateTime.now()); + item.setUpdatedAt(LocalDateTime.now()); + return novelSettingService.createSettingItem(item); + }) + .collect(Collectors.toList()); + + return Flux.fromIterable(saveOperations) + .flatMap(mono -> mono) + .map(NovelSettingItem::getId) + .collectList(); + }); + } + + @Override + public Mono recordNodeChange(String settingItemId, String historyId, + String operationType, NovelSettingItem beforeContent, + NovelSettingItem afterContent, String changeDescription, + String userId) { + //log.debug("记录节点变更: settingItemId={}, operationType={}", settingItemId, operationType); + + return getNextVersionNumber(settingItemId) + .flatMap(version -> { + NovelSettingItemHistory itemHistory = NovelSettingItemHistory.builder() + .id(UUID.randomUUID().toString()) + .settingItemId(settingItemId) + .historyId(historyId) + .userId(userId) + .operationType(operationType) + .version(version) + .beforeContent(beforeContent) + .afterContent(afterContent) + .changeDescription(changeDescription) + .operationSource("AI_GENERATION") // 默认为AI生成 + .createdAt(LocalDateTime.now()) + .build(); + + return itemHistoryRepository.save(itemHistory); + }); + } + + @Override + public Flux getNodeHistories(String settingItemId, Pageable pageable) { + log.debug("获取节点历史记录: {}", settingItemId); + return itemHistoryRepository.findBySettingItemIdOrderByCreatedAtDesc(settingItemId, pageable); + } + + @Override + public Flux getHistoryNodeChanges(String historyId) { + log.debug("获取历史记录的所有节点变更: {}", historyId); + return itemHistoryRepository.findByHistoryIdOrderByCreatedAtDesc(historyId); + } + + + /** + * 从会话ID创建历史记录 + * + * 使用场景：在设定生成完成后，需要为生成结果创建历史记录快照 + * + * 业务流程： + * 1. 验证会话是否存在及用户权限 + * 2. 将会话中的设定节点转换为数据库设定条目 + * 3. 保存所有设定条目到数据库 + * 4. 基于保存的设定条目创建历史记录 + * + * @param sessionId 会话ID + * @param userId 用户ID（权限验证） + * @param reason 创建原因说明 + * @return 创建的历史记录 + */ + @Override + public Mono createHistoryFromSession(String sessionId, String userId, String reason) { + log.info("从会话ID {} 创建历史记录 by user: {}", sessionId, userId); + + return sessionManager.getSession(sessionId) + .switchIfEmpty(Mono.error(new RuntimeException("会话不存在: " + sessionId))) + .flatMap(session -> { + if (!session.getUserId().equals(userId)) { + return Mono.error(new RuntimeException("无权限访问此会话")); + } + + // 将会话的节点转换为设定条目 + List settingItems = conversionService.convertSessionToSettingItems(session, session.getNovelId()); + + // 保存设定条目到数据库 + List> saveOperations = settingItems.stream() + .map(item -> novelSettingService.createSettingItem(item)) + .collect(Collectors.toList()); + + return Flux.fromIterable(saveOperations) + .flatMap(mono -> mono) + .collectList() + .flatMap(savedItems -> { + List settingItemIds = savedItems.stream() + .map(NovelSettingItem::getId) + .collect(Collectors.toList()); + + return createHistoryFromSession(session, settingItemIds); + }); + }); + } + + /** + * 获取用户的历史记录列表（支持小说过滤） + * + * 核心特性： + * - 用户维度管理：按用户ID查询，不限定特定小说 + * - 可选过滤：可以通过 novelId 参数过滤特定小说的历史记录 + * - 分页支持：支持分页查询，提高大数据量场景下的性能 + * - 时间排序：始终按创建时间倒序返回，最新的记录在前 + * + * 使用场景： + * 1. 用户查看自己的所有历史记录（novelId = null） + * 2. 用户查看特定小说的历史记录（novelId 有值） + * 3. 前端历史记录列表页面的数据源 + * + * @param userId 用户ID + * @param novelId 小说ID过滤（可选，为null或空字符串表示不过滤） + * @param pageable 分页参数（可选，为null表示不分页） + * @return 历史记录流 + */ + @Override + public Flux getUserHistories(String userId, String novelId, Pageable pageable) { + log.info("获取用户 {} 的历史记录，小说过滤: {}", userId, novelId); + + if (novelId != null && !novelId.trim().isEmpty()) { + // 有小说ID过滤 + if (pageable != null) { + return historyRepository.findByUserIdAndNovelIdOrderByCreatedAtDesc(userId, novelId, pageable); + } else { + return historyRepository.findByUserIdAndNovelIdOrderByCreatedAtDesc(userId, novelId); + } + } else { + // 获取用户所有的历史记录 + if (pageable != null) { + return historyRepository.findByUserIdOrderByCreatedAtDesc(userId, pageable); + } else { + return historyRepository.findByUserIdOrderByCreatedAtDesc(userId); + } + } + } + + /** + * 将历史记录恢复到指定小说中（支持跨小说恢复） + * + * 核心功能： + * - 跨小说恢复：可以将一个小说的历史记录恢复到另一个小说中 + * - 数据隔离：创建设定条目的全新副本，避免数据冲突 + * - ID重生成：重新生成所有设定条目的ID和时间戳 + * - 权限验证：确保只有历史记录的所有者可以进行恢复操作 + * + * 业务流程： + * 1. 获取历史记录及其包含的所有设定条目 + * 2. 验证用户是否有权限操作此历史记录 + * 3. 为每个设定条目创建新副本，更新小说ID为目标小说 + * 4. 重新生成ID和时间戳，避免与现有数据冲突 + * 5. 批量保存所有新设定条目到数据库 + * 6. 返回新创建的设定条目ID列表 + * + * 使用场景： + * - 将某个小说的设定应用到新小说中 + * - 从历史版本恢复设定到当前小说 + * - 设定模板的复用和应用 + * + * @param historyId 历史记录ID + * @param novelId 目标小说ID + * @param userId 用户ID（权限验证） + * @return 恢复后创建的设定条目ID列表 + */ + @Override + public Mono> restoreHistoryToNovel(String historyId, String novelId, String userId) { + log.info("恢复历史记录 {} 到指定小说 {} by user: {}", historyId, novelId, userId); + + return getHistoryWithSettings(historyId) + .flatMap(historyWithSettings -> { + NovelSettingGenerationHistory history = historyWithSettings.history(); + List rootNodes = historyWithSettings.rootNodes(); + + if (!history.getUserId().equals(userId)) { + return Mono.error(new RuntimeException("无权限恢复此历史记录")); + } + + // 将 SettingNode 树转换为 NovelSettingItem 列表 + List flatNodes = flattenSettingNodeTree(rootNodes); + List settings = flatNodes.stream() + .map(node -> conversionService.convertNodeToSettingItem(node, novelId, userId)) + .collect(Collectors.toList()); + + // 保存所有设定条目到指定小说（创建新的副本） + List> saveOperations = settings.stream() + .map(item -> { + // 重新生成ID和时间戳，更新小说ID + item.setId(UUID.randomUUID().toString()); + item.setNovelId(novelId); // 设置为目标小说ID + item.setCreatedAt(LocalDateTime.now()); + item.setUpdatedAt(LocalDateTime.now()); + return novelSettingService.createSettingItem(item); + }) + .collect(Collectors.toList()); + + return Flux.fromIterable(saveOperations) + .flatMap(mono -> mono) + .map(NovelSettingItem::getId) + .collectList(); + }); + } + + @Override + public Mono> copyHistoryItemsToNovel(String historyId, String novelId, String userId) { + log.info("[历史拷贝] 直接复制历史记录条目到小说: historyId={}, novelId={}, userId={}", historyId, novelId, userId); + return historyRepository.findById(historyId) + .switchIfEmpty(Mono.error(new RuntimeException("历史记录不存在: " + historyId))) + .flatMap(history -> { + if (!Objects.equals(history.getUserId(), userId)) { + return Mono.error(new RuntimeException("无权限恢复此历史记录")); + } + List ids = history.getGeneratedSettingIds(); + if (ids == null || ids.isEmpty()) { + log.info("[历史拷贝] 该历史无 generatedSettingIds，跳过"); + return Mono.just(java.util.Collections.emptyList()); + } + // 批量查询源条目 + return Flux.fromIterable(ids) + .flatMap(novelSettingService::getSettingItemById) + .collectList() + .flatMap(sourceItems -> { + try { log.info("[历史拷贝] 准备克隆设定条目数量: {}", (sourceItems != null ? sourceItems.size() : 0)); } catch (Exception ignore) {} + Map> parentChildMap = history.getParentChildMap() != null + ? new HashMap<>(history.getParentChildMap()) + : new HashMap<>(); + // 先创建所有条目的浅拷贝并分配新ID + Map oldToNewId = new HashMap<>(); + List clones = new ArrayList<>(); + for (NovelSettingItem src : sourceItems) { + String newId = UUID.randomUUID().toString(); + oldToNewId.put(src.getId(), newId); + NovelSettingItem clone = NovelSettingItem.builder() + .id(newId) + .novelId(novelId) + .userId(userId) + .name(src.getName()) + .type(src.getType()) + .description(src.getDescription()) + .attributes(src.getAttributes() != null ? new HashMap<>(src.getAttributes()) : null) + .imageUrl(src.getImageUrl()) + .relationships(null) // 关系后续可按需复制 + .sceneIds(null) // 场景关联不复制 + .priority(src.getPriority()) + .generatedBy("HISTORY_RESTORE") + .tags(src.getTags() != null ? new ArrayList<>(src.getTags()) : null) + .status(src.getStatus()) + .vector(null) + .createdAt(LocalDateTime.now()) + .updatedAt(LocalDateTime.now()) + .isAiSuggestion(false) + .metadata(src.getMetadata() != null ? new HashMap<>(src.getMetadata()) : null) + .parentId(null) // 先置空，稍后重建 + .childrenIds(null) + .nameAliasTracking(src.getNameAliasTracking()) + .aiContextTracking(src.getAiContextTracking()) + .referenceUpdatePolicy(src.getReferenceUpdatePolicy()) + .build(); + clones.add(clone); + } + // 批量保存克隆条目 + return novelSettingService.saveAll(clones) + .collectList() + .flatMap(saved -> { + try { log.info("[历史拷贝] 已保存克隆条目数量: {}，开始重建父子关系", (saved != null ? saved.size() : 0)); } catch (Exception ignore) {} + // 根据 parentChildMap 重建父子关系 + List> relOps = new ArrayList<>(); + for (Map.Entry> e : parentChildMap.entrySet()) { + String oldParent = e.getKey(); + String newParent = oldToNewId.get(oldParent); + if (newParent == null) continue; + for (String oldChild : e.getValue()) { + String newChild = oldToNewId.get(oldChild); + if (newChild == null) continue; + relOps.add(novelSettingService.setParentChildRelationship(newChild, newParent)); + } + } + return Flux.fromIterable(relOps) + .flatMap(m -> m) + .then(Mono.fromSupplier(() -> { + List newIds = saved.stream().map(NovelSettingItem::getId).collect(Collectors.toList()); + try { log.info("[历史拷贝] 关系重建完成，新条目数: {}", newIds.size()); } catch (Exception ignore) {} + return newIds; + })); + }); + }); + }); + } + + /** + * 批量删除历史记录 + * + * 特性： + * - 权限安全：只能删除属于当前用户的历史记录 + * - 容错处理：单个删除失败不影响其他记录的删除 + * - 关联清理：删除历史记录时会同时清理相关的节点历史记录 + * - 统计返回：返回实际成功删除的记录数量 + * + * 业务流程： + * 1. 遍历每个历史记录ID + * 2. 验证记录存在性和用户权限 + * 3. 删除关联的节点历史记录（NovelSettingItemHistory） + * 4. 删除历史记录主体 + * 5. 统计成功删除的数量 + * + * 错误处理： + * - 如果某个历史记录不存在或无权限访问，该记录删除失败但不影响其他记录 + * - 返回值反映实际删除成功的记录数量 + * + * @param historyIds 要删除的历史记录ID列表 + * @param userId 用户ID（权限验证） + * @return 实际删除成功的记录数量 + */ + @Override + public Mono batchDeleteHistories(List historyIds, String userId) { + log.info("批量删除历史记录 {} by user: {}", historyIds, userId); + + if (historyIds == null || historyIds.isEmpty()) { + return Mono.just(0); + } + + return Flux.fromIterable(historyIds) + .flatMap(historyId -> + historyRepository.findById(historyId) + .filter(history -> history.getUserId().equals(userId)) + .flatMap(history -> { + // 删除关联的节点历史记录 + return itemHistoryRepository.deleteByHistoryId(historyId) + .then(historyRepository.deleteById(historyId)) + .thenReturn(1); + }) + .onErrorReturn(0) // 如果删除失败，返回0 + ) + .reduce(Integer::sum) + .defaultIfEmpty(0); + } + + @Override + public Mono countUserHistories(String userId, String novelId) { + if (novelId != null && !novelId.trim().isEmpty()) { + return historyRepository.countByUserIdAndNovelId(userId, novelId); + } else { + return historyRepository.countByUserId(userId); + } + } + + @Override + public String generateHistoryTitle(String initialPrompt, String strategy, Integer settingsCount) { + if (initialPrompt == null || initialPrompt.trim().isEmpty()) { + return String.format("%s策略生成 - %d个设定", strategy, settingsCount); + } + + // 截取提示词的前20个字符作为标题 + String promptPreview = initialPrompt.length() > 20 ? + initialPrompt.substring(0, 20) + "..." : initialPrompt; + + return String.format("%s - %d个设定", promptPreview, settingsCount); + } + + // ==================== 私有辅助方法 ==================== + + /** + * 为生成的设定创建节点历史记录 + */ + private Mono createNodeHistoriesForGeneration(NovelSettingGenerationHistory history, + List settingItems) { + List> historyCreations = settingItems.stream() + .map(item -> recordNodeChange( + item.getId(), + history.getHistoryId(), + "CREATE", + null, + item, + "AI生成设定", + history.getUserId() + )) + .collect(Collectors.toList()); + + return Flux.fromIterable(historyCreations) + .flatMap(mono -> mono) + .then(); + } + + /** + * 为更新的设定创建节点历史记录 + * + * 更新操作会保留原有的历史记录，只是新增UPDATE类型的记录 + */ + private Mono createNodeHistoriesForUpdate(NovelSettingGenerationHistory history, + List settingItems) { + // 获取现有设定条目作为beforeContent + return Flux.fromIterable(settingItems) + .flatMap(item -> { + // 查找该设定条目的最新历史记录，作为beforeContent + return itemHistoryRepository.findTopBySettingItemIdOrderByVersionDesc(item.getId()) + .map(NovelSettingItemHistory::getAfterContent) + .defaultIfEmpty(null) // 如果没有历史记录，beforeContent为null + .flatMap(beforeContent -> recordNodeChange( + item.getId(), + history.getHistoryId(), + "UPDATE", + beforeContent, + item, + "更新设定历史记录", + history.getUserId() + )); + }) + .then(); + } + + /** + * 获取设定条目的下一个版本号 + */ + private Mono getNextVersionNumber(String settingItemId) { + return itemHistoryRepository.findTopBySettingItemIdOrderByVersionDesc(settingItemId) + .map(history -> history.getVersion() + 1) + .defaultIfEmpty(1); + } + + /** + * 确定生成结果状态 + */ + private String determineGenerationResult(SettingGenerationSession session) { + switch (session.getStatus()) { + case COMPLETED: + return "SUCCESS"; + case ERROR: + return "FAILED"; + default: + return "PARTIAL_SUCCESS"; + } + } + + /** + * 计算生成耗时 + */ + private Duration calculateGenerationDuration(SettingGenerationSession session) { + if (session.getCreatedAt() != null && session.getUpdatedAt() != null) { + return Duration.between(session.getCreatedAt(), session.getUpdatedAt()); + } + return Duration.ZERO; + } + + /** + * 🔧 新增：从设定条目列表构建完整的 SettingNode 树 + * + * @param history 历史记录对象 + * @param settingItems 所有设定条目 + * @return 构建好的根节点列表 + */ + private List buildSettingNodeTree(NovelSettingGenerationHistory history, List settingItems) { + log.info("开始构建 SettingNode 树形结构，总设定数: {}, 根节点数: {}", + settingItems.size(), + history.getRootSettingIds() != null ? history.getRootSettingIds().size() : 0); + + Map itemMap = new HashMap<>(); + settingItems.forEach(item -> itemMap.put(item.getId(), item)); + + // 🔧 核心修复：使用 history 对象中存储的 parentChildMap 来构建树 + Map> parentChildMap = history.getParentChildMap(); + if (parentChildMap == null || parentChildMap.isEmpty()) { + log.warn("警告：历史记录 {} 的 parentChildMap 为空，可能导致树构建不完整", history.getHistoryId()); + parentChildMap = new HashMap<>(); // 避免空指针 + } + final Map> finalParentChildMap = parentChildMap; + + List rootNodes = new ArrayList<>(); + List rootSettingIds = history.getRootSettingIds(); + + if (rootSettingIds != null && !rootSettingIds.isEmpty()) { + rootSettingIds.forEach(rootId -> { + NovelSettingItem rootItem = itemMap.get(rootId); + if (rootItem != null) { + // 传递 parentChildMap 进行递归构建 + rootNodes.add(createSettingNodeWithChildren(rootItem, itemMap, finalParentChildMap,1)); + } else { + log.warn("根节点ID {} 在设定项列表中未找到", rootId); + } + }); + } else { + // 兼容没有 rootSettingIds 的旧数据 + log.warn("警告：历史记录 {} 没有 rootSettingIds，将通过 parentId=null 查找根节点", history.getHistoryId()); + settingItems.stream() + .filter(item -> item.getParentId() == null) + .forEach(rootItem -> rootNodes.add(createSettingNodeWithChildren(rootItem, itemMap, finalParentChildMap,1))); + } + + log.info("构建 SettingNode 树形结构完成，根节点数量: {}", rootNodes.size()); + return rootNodes; + } + + /** + * 🔧 核心修复：递归创建包含子节点的 SettingNode 树（使用 parentChildMap） + * + * @param parentItem 父节点条目 + * @param itemMap 所有设定条目的Map + * @param parentChildMap 从历史记录中获取的父子关系图 + * @return 包含完整子树的 SettingNode + */ + private SettingNode createSettingNodeWithChildren(NovelSettingItem parentItem, Map itemMap, Map> parentChildMap, int depth) { + // 1. 将 NovelSettingItem 转换为 SettingNode + SettingNode node = conversionService.convertSettingItemToNode(parentItem); + + // 2. 递归构建子节点列表 + List children = new ArrayList<>(); + + // 先从 parentChildMap 获取子节点ID列表 + List childIds = parentChildMap.get(parentItem.getId()); + + // 兼容旧数据：若 parentChildMap 中没有记录，再使用 NovelSettingItem 的 childrenIds 字段 + if ((childIds == null || childIds.isEmpty()) && parentItem.getChildrenIds() != null && !parentItem.getChildrenIds().isEmpty()) { + log.debug("节点 '{}' 在 parentChildMap 中未找到子节点，使用 childrenIds 字段 ({} 个)", parentItem.getName(), parentItem.getChildrenIds().size()); + childIds = parentItem.getChildrenIds(); + } + + if (childIds != null) { + log.debug("节点 '{}' (层级 {}) 发现 {} 个子节点: {}", parentItem.getName(), depth, childIds.size(), childIds); + childIds.forEach(childId -> { + NovelSettingItem childItem = itemMap.get(childId); + if (childItem != null) { + children.add(createSettingNodeWithChildren(childItem, itemMap, parentChildMap, depth + 1)); + } else { + log.warn("子节点ID {} 在设定项列表中未找到 (父节点: '{}')", childId, parentItem.getName()); + } + }); + } + + // 3. 设置子节点列表 + node.setChildren(children); + + return node; + } + + /** + * 🔧 新增：将 SettingNode 树扁平化为列表 + * + * @param rootNodes 根节点列表 + * @return 扁平化的节点列表 + */ + private List flattenSettingNodeTree(List rootNodes) { + List result = new ArrayList<>(); + for (SettingNode rootNode : rootNodes) { + collectAllNodes(rootNode, result); + } + return result; + } + + /** + * 🔧 新增：递归收集所有节点 + * + * @param node 当前节点 + * @param result 结果列表 + */ + private void collectAllNodes(SettingNode node, List result) { + result.add(node); + if (node.getChildren() != null) { + for (SettingNode child : node.getChildren()) { + collectAllNodes(child, result); + } + } + } +} \ No newline at end of file diff --git a/AINovalServer/src/main/java/com/ainovel/server/service/vectorstore/ChromaVectorStore.java b/AINovalServer/src/main/java/com/ainovel/server/service/vectorstore/ChromaVectorStore.java new file mode 100644 index 0000000..8908ec3 --- /dev/null +++ b/AINovalServer/src/main/java/com/ainovel/server/service/vectorstore/ChromaVectorStore.java @@ -0,0 +1,519 @@ +package com.ainovel.server.service.vectorstore; + +import java.util.List; +import java.util.Map; +import java.util.UUID; +import java.util.concurrent.ConcurrentHashMap; +import java.util.concurrent.atomic.AtomicInteger; +import java.util.stream.Collectors; + +import org.springframework.beans.factory.annotation.Value; +import org.springframework.boot.autoconfigure.condition.ConditionalOnProperty; +import org.springframework.stereotype.Service; + +import com.ainovel.server.domain.model.KnowledgeChunk; +import com.ainovel.server.exception.VectorStoreException; + +import dev.langchain4j.data.document.Metadata; +import dev.langchain4j.data.embedding.Embedding; +import dev.langchain4j.data.segment.TextSegment; +import dev.langchain4j.store.embedding.EmbeddingMatch; +import dev.langchain4j.store.embedding.EmbeddingStore; +import dev.langchain4j.store.embedding.EmbeddingSearchRequest; +import dev.langchain4j.store.embedding.EmbeddingSearchResult; +import dev.langchain4j.store.embedding.chroma.ChromaEmbeddingStore; +import lombok.extern.slf4j.Slf4j; +import reactor.core.publisher.Flux; +import reactor.core.publisher.Mono; +import reactor.core.scheduler.Schedulers; +import reactor.util.retry.Retry; + +import java.time.Duration; +import java.util.ArrayList; +import java.util.concurrent.atomic.AtomicLong; +import java.util.HashMap; + +/** + * Chroma向量存储实现 基于LangChain4j的ChromaEmbeddingStore + */ +@Slf4j +@Service +@ConditionalOnProperty(name = "vectorstore.chroma.enabled", havingValue = "true", matchIfMissing = true) +public class ChromaVectorStore implements VectorStore { + + private final EmbeddingStore embeddingStore; + @SuppressWarnings("unused") + private final String collectionName; // kept for logging/debug + private final int maxRetries; + private final int retryDelayMs; + private final ConcurrentHashMap lastErrorTime = new ConcurrentHashMap<>(); + private final ConcurrentHashMap errorCount = new ConcurrentHashMap<>(); + private static final int ERROR_THRESHOLD_MS = 1000; // 1秒内不重试 + private static final int EXPECTED_DIMENSION = 384; // 期望的向量维度 + private static final boolean AUTO_ADJUST_DIMENSION = true; // 是否自动调整向量维度 + // private static final int BATCH_SIZE = 10; // 批量处理大小 (unused) + private static final int MAX_ERROR_COUNT = 5; // 最大错误次数 + + /** + * 创建Chroma向量存储 + * + * @param chromaUrl Chroma服务URL + * @param collectionName 集合名称 + */ + public ChromaVectorStore( + @Value("${vectorstore.chroma.url:http://localhost:18000}") String chromaUrl, + @Value("${vectorstore.chroma.collection:ainovel}") String collectionName, + @Value("${vectorstore.chroma.max-retries:3}") int maxRetries, + @Value("${vectorstore.chroma.retry-delay-ms:1000}") int retryDelayMs) { + this.collectionName = collectionName; + this.maxRetries = maxRetries; + this.retryDelayMs = retryDelayMs; + this.embeddingStore = initializeStore(chromaUrl, collectionName); + } + + /** + * 初始化向量存储 + */ + private EmbeddingStore initializeStore(String chromaUrl, String collectionName) { + log.info("初始化Chroma向量存储，URL: {}, 集合: {}", chromaUrl, collectionName); + + try { + return ChromaEmbeddingStore.builder() + .baseUrl(chromaUrl) + .collectionName(collectionName + UUID.randomUUID().toString()) + .build(); + } catch (Exception e) { + log.error("初始化Chroma向量存储失败", e); + throw new VectorStoreException("初始化向量存储失败: " + e.getMessage(), e); + } + } + + /** + * 验证向量维度 如果维度不匹配且启用了自动调整，则调整向量维度 + */ + private float[] validateAndAdjustEmbeddingDimension(float[] vector) { + if (vector == null || vector.length == 0) { + throw new VectorStoreException("向量不能为空"); + } + + if (vector.length == EXPECTED_DIMENSION) { + return vector; // 维度匹配，直接返回 + } + + if (!AUTO_ADJUST_DIMENSION) { + // 不自动调整维度，抛出异常 + throw new VectorStoreException( + String.format("向量维度 %d 与期望维度 %d 不匹配", + vector.length, EXPECTED_DIMENSION) + ); + } + + // 自动调整向量维度 + log.warn("向量维度 {} 与期望维度 {} 不匹配，正在自动调整", vector.length, EXPECTED_DIMENSION); + return adjustVectorDimension(vector); + } + + /** + * 调整向量维度 如果原始维度小于期望维度，则用0填充 如果原始维度大于期望维度，则截断 + */ + private float[] adjustVectorDimension(float[] originalVector) { + float[] adjustedVector = new float[EXPECTED_DIMENSION]; + + if (originalVector.length < EXPECTED_DIMENSION) { + // 原始维度小于期望维度，用0填充 + System.arraycopy(originalVector, 0, adjustedVector, 0, originalVector.length); + // 剩余部分默认为0 + } else { + // 原始维度大于期望维度，截断 + System.arraycopy(originalVector, 0, adjustedVector, 0, EXPECTED_DIMENSION); + } + + return adjustedVector; + } + + /** + * 检查错误冷却时间 + */ + private boolean isInErrorCooldown(String operation) { + AtomicLong lastError = lastErrorTime.get(operation); + if (lastError != null) { + long timeSinceLastError = System.currentTimeMillis() - lastError.get(); + return timeSinceLastError < ERROR_THRESHOLD_MS; + } + return false; + } + + /** + * 记录错误时间 + */ + private void recordError(String operation) { + lastErrorTime.computeIfAbsent(operation, k -> new AtomicLong(0)).set(System.currentTimeMillis()); + errorCount.computeIfAbsent(operation, k -> new AtomicInteger(0)).incrementAndGet(); + } + + /** + * 重置错误计数 + */ + private void resetErrorCount(String operation) { + errorCount.computeIfAbsent(operation, k -> new AtomicInteger(0)).set(0); + } + + /** + * 获取当前错误计数 + */ + private int getErrorCount(String operation) { + return errorCount.computeIfAbsent(operation, k -> new AtomicInteger(0)).get(); + } + + /** + * 执行带重试的操作 + */ + private Mono withRetry(Mono operation, String operationName) { + return operation + .retryWhen(Retry.backoff(maxRetries, Duration.ofMillis(retryDelayMs)) + .filter(throwable -> throwable instanceof VectorStoreException) + .doBeforeRetry(signal -> log.warn("重试 {} 操作，第 {} 次尝试", operationName, signal.totalRetries() + 1))) + .onErrorResume(e -> { + log.error("{} 操作在 {} 次尝试后失败", operationName, maxRetries, e); + return Mono.error(new VectorStoreException(operationName + " 操作失败: " + e.getMessage(), e)); + }); + } + + /** + * 批量存储向量 + */ + @Override + public Mono> storeVectorsBatch(List vectorDataList) { + if (vectorDataList.isEmpty()) { + return Mono.just(new ArrayList<>()); + } + + return Mono.fromCallable(() -> { + List ids = new ArrayList<>(); + for (VectorData data : vectorDataList) { + try { + // 验证并可能调整向量维度 + float[] adjustedVector = validateAndAdjustEmbeddingDimension(data.getVector()); + String id = UUID.randomUUID().toString(); + + // 转换元数据 + Metadata langchainMetadata = new Metadata(); + if (data.getMetadata() != null) { + data.getMetadata().forEach((key, value) -> langchainMetadata.put(key, value.toString())); + } + + // 创建文本段落 + TextSegment segment = TextSegment.from(data.getContent(), langchainMetadata); + + // 创建嵌入 + Embedding embedding = Embedding.from(adjustedVector); + + // 存储嵌入 + embeddingStore.add(embedding, segment); + + ids.add(id); + } catch (Exception e) { + log.error("批量存储向量时出错: {}", e.getMessage()); + // 继续处理其他向量 + } + } + return ids; + }) + .subscribeOn(Schedulers.boundedElastic()) + .flatMap(ids -> { + if (ids.isEmpty()) { + return Mono.error(new VectorStoreException("批量存储向量失败：所有向量处理均失败")); + } + return Mono.just(ids); + }); + } + + @Override + public Mono storeVector(String content, float[] vector, Map metadata) { + // 检查错误计数 + if (getErrorCount("store") >= MAX_ERROR_COUNT) { + return Mono.error(new VectorStoreException("向量存储服务暂时不可用，请稍后再试")); + } + + // 检查冷却时间 + if (isInErrorCooldown("store")) { + return Mono.delay(Duration.ofMillis(ERROR_THRESHOLD_MS)) + .flatMap(tick -> storeVector(content, vector, metadata)); + } + + log.info("存储向量，内容长度: {}, 元数据: {}", content.length(), metadata); + + Mono operation = Mono.fromCallable(() -> { + try { + // 验证并可能调整向量维度 + float[] adjustedVector = validateAndAdjustEmbeddingDimension(vector); + String id = UUID.randomUUID().toString(); + + // 转换元数据 + Metadata langchainMetadata = new Metadata(); + if (metadata != null) { + metadata.forEach((key, value) -> langchainMetadata.put(key, value.toString())); + } + + // 创建文本段落 + TextSegment segment = TextSegment.from(content, langchainMetadata); + + // 创建嵌入 + Embedding embedding = Embedding.from(adjustedVector); + + // 存储嵌入 + embeddingStore.add(embedding, segment); + + // 成功存储后重置错误计数 + resetErrorCount("store"); + + return id; + } catch (Exception e) { + recordError("store"); + throw new VectorStoreException("存储向量失败: " + e.getMessage(), e); + } + }) + .subscribeOn(Schedulers.boundedElastic()); + + return withRetry(operation, "存储向量"); + } + + @Override + public Mono storeKnowledgeChunk(KnowledgeChunk chunk) { + if (chunk.getVectorEmbedding() == null || chunk.getVectorEmbedding().getVector() == null) { + return Mono.error(new VectorStoreException("知识块缺少向量嵌入")); + } + + // 创建元数据 + Map metadata = Map.of( + "id", chunk.getId(), + "novelId", chunk.getNovelId(), + "sourceType", chunk.getSourceType(), + "sourceId", chunk.getSourceId() + ); + + return storeVector(chunk.getContent(), chunk.getVectorEmbedding().getVector(), metadata); + } + + @Override + public Flux search(float[] queryVector, int limit) { + return search(queryVector, null, limit); + } + + @Override + public Flux search(float[] queryVector, Map filter, int limit) { + // 检查错误计数 + if (getErrorCount("search") >= MAX_ERROR_COUNT) { + return Flux.error(new VectorStoreException("向量搜索服务暂时不可用，请稍后再试")); + } + + // 检查冷却时间 + if (isInErrorCooldown("search")) { + return Mono.delay(Duration.ofMillis(ERROR_THRESHOLD_MS)) + .flatMapMany(tick -> search(queryVector, filter, limit)); + } + + log.info("搜索向量，过滤条件: {}, 限制: {}", filter, limit); + + Mono> operation = Mono.fromCallable(() -> { + try { + // 验证并可能调整向量维度 + float[] adjustedVector = validateAndAdjustEmbeddingDimension(queryVector); + + // 创建查询嵌入 + Embedding queryEmbedding = Embedding.from(adjustedVector); + + // 提取关键词列表（如果有） + List keywords = null; + if (filter != null && filter.containsKey("keywords")) { + Object keywordsObj = filter.get("keywords"); + if (keywordsObj instanceof List) { + @SuppressWarnings("unchecked") + List casted = (List) keywordsObj; + keywords = casted; + log.info("提取到关键词列表用于过滤: {}", keywords); + } + } + + // 创建过滤条件的元数据（移除keywords字段，它不是标准元数据） + final Map metadataFilter; + if (filter != null) { + metadataFilter = new HashMap<>(filter); + metadataFilter.remove("keywords"); + } else { + metadataFilter = null; + } + + // TODO: 这里应该使用metadataFilter进行精确过滤，但当前ChromaEmbeddingStore不支持 + // 目前我们先检索更多结果，然后在后处理中进行过滤 + + // 执行搜索 - 使用新的搜索API + EmbeddingSearchRequest searchRequest = EmbeddingSearchRequest.builder() + .queryEmbedding(queryEmbedding) + .maxResults(limit * 4) // 多检索一些结果以便后处理过滤 + .build(); + + EmbeddingSearchResult searchResult = embeddingStore.search(searchRequest); + List> matches = searchResult.matches(); + + // 转换结果 + List results = matches.stream() + .map(match -> { + SearchResult result = new SearchResult(); + result.setContent(match.embedded().text()); + result.setScore(match.score()); + + // 提取元数据 + Metadata metadata = match.embedded().metadata(); + if (metadata != null) { + Map resultMetadata = metadata.toMap(); + result.setMetadata(resultMetadata); + + // 设置ID（如果存在） + if (resultMetadata.containsKey("id")) { + result.setId(String.valueOf(resultMetadata.get("id"))); + } + } + + return result; + }) + .collect(Collectors.toList()); + + // 应用元数据过滤 + if (metadataFilter != null && !metadataFilter.isEmpty()) { + results = results.stream() + .filter(result -> { + if (result.getMetadata() == null) { + return false; + } + + return metadataFilter.entrySet().stream() + .allMatch(entry -> { + Object value = result.getMetadata().get(entry.getKey()); + return value != null && value.equals(entry.getValue()); + }); + }) + .collect(Collectors.toList()); + + log.info("元数据过滤后剩余结果数量: {}", results.size()); + } + + // 应用关键词过滤（如果有） + if (keywords != null && !keywords.isEmpty()) { + final List finalKeywords = keywords; + List keywordFilteredResults = results.stream() + .filter(result -> { + // 从元数据中获取存储的关键词（如果有） + List storedKeywordsList = null; + if (result.getMetadata() != null && result.getMetadata().containsKey("keywords")) { + Object keywordsObj = result.getMetadata().get("keywords"); + if (keywordsObj instanceof List) { + @SuppressWarnings("unchecked") + List casted = (List) keywordsObj; + storedKeywordsList = casted; + } + } + + // 检查是否有关键词匹配 + final List storedKeywords = storedKeywordsList; + if (storedKeywords != null && !storedKeywords.isEmpty()) { + return finalKeywords.stream() + .anyMatch(keyword -> + storedKeywords.stream() + .anyMatch(stored -> + stored.toLowerCase().contains(keyword.toLowerCase()) || + keyword.toLowerCase().contains(stored.toLowerCase()) + ) + ); + } + + // 回退到内容匹配 + String content = result.getContent(); + if (content != null && !content.isEmpty()) { + return finalKeywords.stream() + .anyMatch(keyword -> + content.toLowerCase().contains(keyword.toLowerCase())); + } + + return false; + }) + .collect(Collectors.toList()); + + // 如果关键词过滤后结果太少，保留原始结果 + if (keywordFilteredResults.size() < Math.max(limit / 2, 5)) { + log.info("关键词过滤后结果太少 ({}), 保留原始结果", keywordFilteredResults.size()); + } else { + results = keywordFilteredResults; + log.info("关键词过滤后剩余结果数量: {}", results.size()); + } + } + + // 限制返回结果数量 + if (results.size() > limit) { + results = results.subList(0, limit); + } + + // 成功搜索后重置错误计数 + resetErrorCount("search"); + + return results; + } catch (Exception e) { + recordError("search"); + throw new VectorStoreException("搜索向量失败: " + e.getMessage(), e); + } + }) + .subscribeOn(Schedulers.boundedElastic()); + + return withRetry(operation, "搜索向量") + .flatMapMany(Flux::fromIterable); + } + + @Override + public Flux searchByNovelId(float[] queryVector, String novelId, int limit) { + // 创建过滤条件 + Map filter = Map.of("novelId", novelId); + return search(queryVector, filter, limit); + } + + @Override + public Mono deleteByNovelId(String novelId) { + log.info("删除小说的向量，小说ID: {}", novelId); + // TODO: 实现按小说ID删除向量的功能 + return Mono.empty(); + } + + @Override + public Mono deleteBySourceId(String novelId, String sourceType, String sourceId) { + log.info("删除源的向量，小说ID: {}, 源类型: {}, 源ID: {}", novelId, sourceType, sourceId); + // TODO: 实现按源ID删除向量的功能 + return Mono.empty(); + } + + /** + * 向量数据内部类 + */ +// private static class VectorData { +// +// final String content; +// final float[] vector; +// final Map metadata; +// +// VectorData(String content, float[] vector, Map metadata) { +// this.content = content; +// this.vector = vector; +// this.metadata = metadata; +// } +// +// String getContent() { +// return content; +// } +// +// float[] getVector() { +// return vector; +// } +// +// Map getMetadata() { +// return metadata; +// } +// } +} diff --git a/AINovalServer/src/main/java/com/ainovel/server/service/vectorstore/SearchResult.java b/AINovalServer/src/main/java/com/ainovel/server/service/vectorstore/SearchResult.java new file mode 100644 index 0000000..1b9a8fa --- /dev/null +++ b/AINovalServer/src/main/java/com/ainovel/server/service/vectorstore/SearchResult.java @@ -0,0 +1,32 @@ +package com.ainovel.server.service.vectorstore; + +import java.util.Map; + +import lombok.Data; + +/** + * 向量搜索结果 + */ +@Data +public class SearchResult { + + /** + * 结果ID + */ + private String id; + + /** + * 内容文本 + */ + private String content; + + /** + * 相似度得分 + */ + private double score; + + /** + * 元数据 + */ + private Map metadata; +} diff --git a/AINovalServer/src/main/java/com/ainovel/server/service/vectorstore/VectorStore.java b/AINovalServer/src/main/java/com/ainovel/server/service/vectorstore/VectorStore.java new file mode 100644 index 0000000..7cd1b12 --- /dev/null +++ b/AINovalServer/src/main/java/com/ainovel/server/service/vectorstore/VectorStore.java @@ -0,0 +1,118 @@ +package com.ainovel.server.service.vectorstore; + +import java.util.List; +import java.util.Map; + +import com.ainovel.server.domain.model.KnowledgeChunk; + +import reactor.core.publisher.Flux; +import reactor.core.publisher.Mono; + +/** + * 向量存储接口 提供向量存储和检索功能 + */ +public interface VectorStore { + + + + /** + * 存储向量 + * + * @param content 内容文本 + * @param vector 向量数据 + * @param metadata 元数据 + * @return 存储ID + */ + Mono storeVector(String content, float[] vector, Map metadata); + + /** + * 批量存储向量 + * + * @param vectorDataList 向量数据列表 + * @return 存储ID列表 + */ + Mono> storeVectorsBatch(List vectorDataList); + + /** + * 存储知识块 + * + * @param chunk 知识块 + * @return 存储ID + */ + Mono storeKnowledgeChunk(KnowledgeChunk chunk); + + /** + * 搜索向量 + * + * @param queryVector 查询向量 + * @param limit 限制数量 + * @return 搜索结果 + */ + Flux search(float[] queryVector, int limit); + + /** + * 搜索向量（带过滤条件） + * + * @param queryVector 查询向量 + * @param filter 过滤条件 + * @param limit 限制数量 + * @return 搜索结果 + */ + Flux search(float[] queryVector, Map filter, int limit); + + /** + * 按小说ID搜索向量 + * + * @param queryVector 查询向量 + * @param novelId 小说ID + * @param limit 限制数量 + * @return 搜索结果 + */ + Flux searchByNovelId(float[] queryVector, String novelId, int limit); + + /** + * 删除小说的所有向量 + * + * @param novelId 小说ID + * @return 操作结果 + */ + Mono deleteByNovelId(String novelId); + + /** + * 删除源的所有向量 + * + * @param novelId 小说ID + * @param sourceType 源类型 + * @param sourceId 源ID + * @return 操作结果 + */ + Mono deleteBySourceId(String novelId, String sourceType, String sourceId); + + /** + * 向量数据类 + */ + class VectorData { + + private final String content; + private final float[] vector; + private final Map metadata; + + public VectorData(String content, float[] vector, Map metadata) { + this.content = content; + this.vector = vector; + this.metadata = metadata; + } + + public String getContent() { + return content; + } + + public float[] getVector() { + return vector; + } + + public Map getMetadata() { + return metadata; + } + } +} diff --git a/AINovalServer/src/main/java/com/ainovel/server/task/BackgroundTaskExecutable.java b/AINovalServer/src/main/java/com/ainovel/server/task/BackgroundTaskExecutable.java new file mode 100644 index 0000000..d84a9b4 --- /dev/null +++ b/AINovalServer/src/main/java/com/ainovel/server/task/BackgroundTaskExecutable.java @@ -0,0 +1,115 @@ +package com.ainovel.server.task; + +import reactor.core.publisher.Mono; + +/** + * 后台任务执行器接口，所有具体任务类型的执行器都应实现此接口 + * @param

任务参数类型 + * @param 任务结果类型 + */ +public interface BackgroundTaskExecutable { + + /** + * 获取任务类型标识 + * @return 任务类型的唯一标识 + */ + String getTaskType(); + + /** + * 执行任务 + * @param context 任务上下文，包含任务参数和状态更新方法 + * @return 任务执行结果的Mono + */ + Mono execute(TaskContext

context); + + /** + * 判断任务是否支持取消 + * @return 如果支持取消返回true，否则返回false + */ + default boolean isCancellable() { + return false; + } + + /** + * 取消任务 + * @param context 任务上下文 + * @return 完成信号 + */ + default Mono cancel(TaskContext context) { + return Mono.error(new UnsupportedOperationException("此任务类型不支持取消")); + } + + /** + * 获取任务的估计执行时间（秒） + * @param context 任务上下文 + * @return 估计执行时间（秒） + */ + default int getEstimatedExecutionTimeSeconds(TaskContext

context) { + return 60; // 默认估计时间为1分钟 + } + + /** + * 获取任务的最大执行时间（秒） + * @return 最大执行时间（秒） + */ + default int getMaxExecutionTimeSeconds() { + return 3600; // 默认最大执行时间为1小时 + } + + /** + * 检查任务参数是否有效 + * @param parameters 任务参数 + * @return 如果参数有效返回true，否则返回false + */ + default boolean validateParameters(P parameters) { + return parameters != null; + } + + /** + * 更新任务进度的辅助方法 + * @param context 任务上下文 + * @param progressData 进度数据 + * @return 更新操作的完成信号 + */ + default Mono updateProgress(TaskContext

context, Object progressData) { + return context.updateProgress(progressData); + } + + /** + * 任务进入队列时的钩子（可选实现） + * @param context 任务上下文 + * @return Mono 表示操作完成的信号 + */ + default Mono onQueued(TaskContext

context) { + return Mono.empty(); + } + + /** + * 任务开始执行时的钩子（可选实现） + * @param context 任务上下文 + * @return Mono 表示操作完成的信号 + */ + default Mono onStarted(TaskContext

context) { + return Mono.empty(); + } + + /** + * 任务完成时的钩子（可选实现） + * @param context 任务上下文 + * @param result 任务结果 + * @return Mono 表示操作完成的信号 + */ + default Mono onCompleted(TaskContext

context, R result) { + return Mono.empty(); + } + + /** + * 任务失败时的钩子（可选实现） + * @param context 任务上下文 + * @param error 失败原因 + * @return Mono 表示操作完成的信号 + */ + default Mono onFailed(TaskContext

context, Throwable error) { + return Mono.empty(); + } +} \ No newline at end of file diff --git a/AINovalServer/src/main/java/com/ainovel/server/task/ExecutionResult.java b/AINovalServer/src/main/java/com/ainovel/server/task/ExecutionResult.java new file mode 100644 index 0000000..9aed66d --- /dev/null +++ b/AINovalServer/src/main/java/com/ainovel/server/task/ExecutionResult.java @@ -0,0 +1,126 @@ +package com.ainovel.server.task; + +import lombok.AccessLevel; +import lombok.AllArgsConstructor; +import lombok.Data; +import lombok.Getter; + +/** + * 任务执行结果封装类，包含结果数据和异常信息 + * @param 结果类型 + */ +@AllArgsConstructor(access = AccessLevel.PRIVATE) +@Data +public class ExecutionResult { + + /** + * 执行结果数据（仅在成功时有值） + */ + private final R result; + + /** + * 异常信息（仅在失败时有值） + */ + private final Throwable error; + + /** + * 执行结果状态 + */ + private final ExecutionStatus status; + + /** + * 创建成功的执行结果 + * @param 结果类型 + * @param result 执行结果数据 + * @return 成功执行结果 + */ + public static ExecutionResult success(R result) { + return new ExecutionResult<>(result, null, ExecutionStatus.SUCCESS); + } + + /** + * 创建可重试失败的执行结果 + * @param 结果类型 + * @param error 异常信息 + * @return 可重试失败执行结果 + */ + public static ExecutionResult retryableFailure(Throwable error) { + return new ExecutionResult<>(null, error, ExecutionStatus.RETRYABLE_FAILURE); + } + + /** + * 创建不可重试失败的执行结果 + * @param 结果类型 + * @param error 异常信息 + * @return 不可重试失败执行结果 + */ + public static ExecutionResult nonRetryableFailure(Throwable error) { + return new ExecutionResult<>(null, error, ExecutionStatus.NON_RETRYABLE_FAILURE); + } + + /** + * 创建已取消的执行结果 + * @param 结果类型 + * @return 已取消执行结果 + */ + public static ExecutionResult cancelled() { + return new ExecutionResult<>(null, null, ExecutionStatus.CANCELLED); + } + + /** + * 判断是否执行成功 + * @return 是否成功 + */ + public boolean isSuccess() { + return status == ExecutionStatus.SUCCESS; + } + + /** + * 判断是否为可重试失败 + * @return 是否可重试 + */ + public boolean isRetryable() { + return status == ExecutionStatus.RETRYABLE_FAILURE; + } + + /** + * 判断是否为不可重试失败 + * @return 是否不可重试 + */ + public boolean isNonRetryable() { + return status == ExecutionStatus.NON_RETRYABLE_FAILURE; + } + + /** + * 判断是否已取消 + * @return 是否已取消 + */ + public boolean isCancelled() { + return status == ExecutionStatus.CANCELLED; + } + + /** + * 执行结果状态枚举 + */ + public enum ExecutionStatus { + /** + * 执行成功 + */ + SUCCESS, + + /** + * 可重试的失败 + */ + RETRYABLE_FAILURE, + + /** + * 不可重试的失败 + */ + NON_RETRYABLE_FAILURE, + + /** + * 已取消 + */ + CANCELLED + } +} \ No newline at end of file diff --git a/AINovalServer/src/main/java/com/ainovel/server/task/TaskContext.java b/AINovalServer/src/main/java/com/ainovel/server/task/TaskContext.java new file mode 100644 index 0000000..b6fa064 --- /dev/null +++ b/AINovalServer/src/main/java/com/ainovel/server/task/TaskContext.java @@ -0,0 +1,76 @@ +package com.ainovel.server.task; + +import reactor.core.publisher.Mono; + +/** + * 任务上下文接口，提供任务执行过程中所需的上下文信息和回调方法 + * @param

任务参数类型 + */ +public interface TaskContext

{ + + /** + * 获取任务ID + * @return 任务ID + */ + String getTaskId(); + + /** + * 获取任务类型 + * @return 任务类型 + */ + String getTaskType(); + + /** + * 获取用户ID + * @return 用户ID + */ + String getUserId(); + + /** + * 获取任务参数 + * @return 任务参数 + */ + P getParameters(); + + /** + * 获取执行节点ID + * @return 执行节点ID + */ + String getExecutionNodeId(); + + /** + * 获取父任务ID，如果有的话 + * @return 父任务ID，如果没有则为null + */ + String getParentTaskId(); + + /** + * 更新任务进度 + * @param progressData 进度数据 + * @return 更新操作的完成信号 + */ + Mono updateProgress(Object progressData); + + /** + * 记录信息日志 + * @param message 日志消息 + * @return 记录操作的完成信号 + */ + Mono logInfo(String message); + + /** + * 记录错误日志 + * @param message 日志消息 + * @param error 错误对象（可选） + * @return 记录操作的完成信号 + */ + Mono logError(String message, Throwable error); + + /** + * 提交子任务 + * @param taskType 子任务类型 + * @param parameters 子任务参数 + * @return 子任务ID的Mono + */ + Mono submitSubTask(String taskType, Object parameters); +} \ No newline at end of file diff --git a/AINovalServer/src/main/java/com/ainovel/server/task/TaskContextImpl.java b/AINovalServer/src/main/java/com/ainovel/server/task/TaskContextImpl.java new file mode 100644 index 0000000..89d0586 --- /dev/null +++ b/AINovalServer/src/main/java/com/ainovel/server/task/TaskContextImpl.java @@ -0,0 +1,207 @@ +package com.ainovel.server.task; + +import com.ainovel.server.task.event.internal.TaskProgressEvent; +import com.ainovel.server.task.service.TaskStateService; +import com.ainovel.server.task.service.TaskSubmissionService; +import lombok.Getter; +import org.slf4j.Logger; +import org.slf4j.LoggerFactory; +import org.springframework.context.ApplicationEventPublisher; +import reactor.core.publisher.Mono; + +import java.util.UUID; + +/** + * TaskContext接口的实现类，提供任务执行的上下文环境 + * @param

任务参数类型 + */ +public class TaskContextImpl

implements TaskContext

{ + + private static final Logger logger = LoggerFactory.getLogger(TaskContextImpl.class); + + @Getter + private final String taskId; + + @Getter + private final String taskType; + + @Getter + private final String userId; + + @Getter + private final P parameters; + + @Getter + private final String executionNodeId; + + @Getter + private final String parentTaskId; + + private final TaskStateService taskStateService; + private final TaskSubmissionService taskSubmissionService; + private final ApplicationEventPublisher eventPublisher; + + /** + * 构造函数 + * + * @param taskId 任务ID + * @param taskType 任务类型 + * @param userId 用户ID + * @param parameters 任务参数 + * @param executionNodeId 执行节点ID + * @param parentTaskId 父任务ID + * @param taskStateService 任务状态服务 + * @param taskSubmissionService 任务提交服务 + * @param eventPublisher 事件发布器 + */ + public TaskContextImpl( + String taskId, + String taskType, + String userId, + P parameters, + String executionNodeId, + String parentTaskId, + TaskStateService taskStateService, + TaskSubmissionService taskSubmissionService, + ApplicationEventPublisher eventPublisher) { + this.taskId = taskId; + this.taskType = taskType; + this.userId = userId; + this.parameters = parameters; + this.executionNodeId = executionNodeId; + this.parentTaskId = parentTaskId; + this.taskStateService = taskStateService; + this.taskSubmissionService = taskSubmissionService; + this.eventPublisher = eventPublisher; + } + + @Override + public Mono updateProgress(Object progressData) { + if (progressData == null) { + return Mono.empty(); + } + + // 发布进度更新事件 + eventPublisher.publishEvent(new TaskProgressEvent(this, taskId, progressData)); + + // 更新数据库中的进度 + return taskStateService.recordProgress(taskId, progressData); + } + + @Override + public Mono logInfo(String message) { + logger.info("[任务:{}] {}", taskId, message); + return Mono.empty(); + } + + @Override + public Mono logError(String message, Throwable error) { + if (error != null) { + logger.error("[任务:{}] {}", taskId, message, error); + } else { + logger.error("[任务:{}] {}", taskId, message); + } + return Mono.empty(); + } + + @Override + public Mono submitSubTask(String taskType, Object parameters) { + return taskSubmissionService.submitTask(userId, taskType, parameters, taskId); + } + + /** + * 创建TaskContext的构建器 + * + * @param

任务参数类型 + * @return TaskContext构建器 + */ + public static

Builder

builder() { + return new Builder<>(); + } + + /** + * TaskContext构建器 + * @param

任务参数类型 + */ + public static class Builder

{ + private String taskId; + private String taskType; + private String userId; + private P parameters; + private String executionNodeId; + private String parentTaskId; + private TaskStateService taskStateService; + private TaskSubmissionService taskSubmissionService; + private ApplicationEventPublisher eventPublisher; + + private Builder() { + // 默认生成一个UUID作为任务ID + this.taskId = UUID.randomUUID().toString(); + } + + public Builder

taskId(String taskId) { + this.taskId = taskId; + return this; + } + + public Builder

taskType(String taskType) { + this.taskType = taskType; + return this; + } + + public Builder

userId(String userId) { + this.userId = userId; + return this; + } + + public Builder

parameters(P parameters) { + this.parameters = parameters; + return this; + } + + public Builder

executionNodeId(String executionNodeId) { + this.executionNodeId = executionNodeId; + return this; + } + + public Builder

parentTaskId(String parentTaskId) { + this.parentTaskId = parentTaskId; + return this; + } + + public Builder

taskStateService(TaskStateService taskStateService) { + this.taskStateService = taskStateService; + return this; + } + + public Builder

taskSubmissionService(TaskSubmissionService taskSubmissionService) { + this.taskSubmissionService = taskSubmissionService; + return this; + } + + public Builder

eventPublisher(ApplicationEventPublisher eventPublisher) { + this.eventPublisher = eventPublisher; + return this; + } + + /** + * 构建TaskContext实例 + * + * @return TaskContext实例 + */ + public TaskContext

build() { + if (taskId == null) { + taskId = UUID.randomUUID().toString(); + } + + if (taskType == null || userId == null || parameters == null || + taskStateService == null || taskSubmissionService == null || eventPublisher == null) { + throw new IllegalStateException("缺少必要的TaskContext参数"); + } + + return new TaskContextImpl<>( + taskId, taskType, userId, parameters, executionNodeId, parentTaskId, + taskStateService, taskSubmissionService, eventPublisher); + } + } +} \ No newline at end of file diff --git a/AINovalServer/src/main/java/com/ainovel/server/task/consumer/TaskConsumer.java b/AINovalServer/src/main/java/com/ainovel/server/task/consumer/TaskConsumer.java new file mode 100644 index 0000000..eb614c9 --- /dev/null +++ b/AINovalServer/src/main/java/com/ainovel/server/task/consumer/TaskConsumer.java @@ -0,0 +1,794 @@ +package com.ainovel.server.task.consumer; + +import com.ainovel.server.config.RabbitMQConfig; +import com.ainovel.server.task.BackgroundTaskExecutable; +import com.ainovel.server.task.ExecutionResult; +import com.ainovel.server.task.TaskContext; +import com.ainovel.server.task.TaskContextImpl; +import com.ainovel.server.task.event.internal.*; +import com.ainovel.server.task.model.BackgroundTask; +import com.ainovel.server.task.model.TaskStatus; +import com.ainovel.server.task.producer.TaskMessageProducer; +import com.ainovel.server.task.service.TaskExecutorService; +import com.ainovel.server.task.service.TaskStateService; +import com.ainovel.server.task.service.TaskSubmissionService; +import com.ainovel.server.config.TaskConversionConfig; +import com.fasterxml.jackson.databind.ObjectMapper; +import com.fasterxml.jackson.databind.JsonNode; +import com.rabbitmq.client.Channel; +import org.slf4j.Logger; +import org.slf4j.LoggerFactory; +import org.springframework.amqp.core.Message; +import org.springframework.amqp.core.MessageProperties; +import org.springframework.amqp.rabbit.annotation.RabbitListener; +import org.springframework.beans.factory.annotation.Autowired; +import org.springframework.beans.factory.annotation.Qualifier; +import org.springframework.beans.factory.annotation.Value; +import org.springframework.context.ApplicationEventPublisher; +import org.springframework.stereotype.Component; +import jakarta.annotation.PostConstruct; + +import lombok.extern.slf4j.Slf4j; +import reactor.core.publisher.Mono; +import reactor.core.scheduler.Schedulers; +import org.slf4j.MDC; + +import java.io.IOException; +import java.net.InetAddress; +import java.net.UnknownHostException; +import java.time.Duration; +import java.time.Instant; +import java.util.HashMap; +import java.util.Map; +import java.util.UUID; + +/** + * 响应式任务消费者，负责处理RabbitMQ中的任务消息 + */ +@Slf4j +@Component +@org.springframework.boot.autoconfigure.condition.ConditionalOnProperty(name = "task.transport", havingValue = "rabbit", matchIfMissing = true) +public class TaskConsumer { + + private static final int MAX_RETRY_ATTEMPTS = 3; + + private final TaskExecutorService taskExecutorService; + private final TaskStateService taskStateService; + private final TaskSubmissionService taskSubmissionService; + private final ApplicationEventPublisher eventPublisher; + private final TaskMessageProducer taskMessageProducer; + private final TaskConversionConfig taskConversionConfig; + private final ObjectMapper objectMapper; + + private final String nodeId; + + @Value("${task.retry.max-attempts:3}") + private int maxRetryAttempts; + + @Value("${task.retry.delays:15000,60000,300000}") + private String retryDelaysStr; + + private long[] retryDelays; + + @Autowired + public TaskConsumer( + TaskExecutorService taskExecutorService, + TaskStateService taskStateService, + TaskSubmissionService taskSubmissionService, + ApplicationEventPublisher eventPublisher, + TaskMessageProducer taskMessageProducer, + TaskConversionConfig taskConversionConfig, + @Qualifier("taskObjectMapper") ObjectMapper objectMapper) { + this.taskExecutorService = taskExecutorService; + this.taskStateService = taskStateService; + this.taskSubmissionService = taskSubmissionService; + this.eventPublisher = eventPublisher; + this.taskMessageProducer = taskMessageProducer; + this.taskConversionConfig = taskConversionConfig; + this.objectMapper = objectMapper; + + // 生成节点ID + String hostname; + try { + hostname = InetAddress.getLocalHost().getHostName(); + } catch (UnknownHostException e) { + hostname = "unknown-host"; + } + this.nodeId = hostname + "-" + UUID.randomUUID().toString().substring(0, 8); + + // 不再在此处调用 initRetryDelays() + } + + /** + * 在依赖注入完成后初始化重试延迟 + */ + @PostConstruct + public void initialize() { + initRetryDelays(); + } + + /** + * 初始化重试延迟时间配置 + */ + private void initRetryDelays() { + if (retryDelaysStr == null) { + log.error("Retry delays string (task.retry.delays) is null. Cannot initialize retry delays."); + // 可以选择抛出异常或使用默认值 + throw new IllegalStateException("Configuration property 'task.retry.delays' is missing or not loaded."); + // 或者使用默认值: + // retryDelays = new long[]{15000, 60000, 300000}; + // log.warn("Using default retry delays: {}", Arrays.toString(retryDelays)); + // return; + } + String[] delayStrings = retryDelaysStr.split(","); + retryDelays = new long[delayStrings.length]; + for (int i = 0; i < delayStrings.length; i++) { + retryDelays[i] = Long.parseLong(delayStrings[i].trim()); + } + } + + /** + * 处理从任务队列接收的消息 + * + * @param message 消息 + * @param channel 通道 + * @throws IOException 如果消息处理失败 + */ + @RabbitListener(queues = "${spring.rabbitmq.template.default-receive-queue:tasks.queue}", + containerFactory = "rabbitListenerContainerFactory") + public void handleTaskMessage(Message message, Channel channel) throws IOException { + long deliveryTag = message.getMessageProperties().getDeliveryTag(); + + // 提取和记录任务ID和类型 (主要用于日志) + final String taskIdFromHeader; + final String taskTypeFromHeader; + String tempTaskId = null; + String tempTaskType = null; + // 设置基础 MDC（队列路径/traceId） + String consumerQueue = message.getMessageProperties().getConsumerQueue(); + if (consumerQueue != null) { + MDC.put("path", "amqp:" + consumerQueue); + } + String traceId = (String) message.getMessageProperties().getHeaders().getOrDefault("x-trace-id", null); + if (traceId == null || traceId.toString().isBlank()) { + traceId = java.util.UUID.randomUUID().toString().replace("-", ""); + } + MDC.put("traceId", traceId); + Object userIdHeader = message.getMessageProperties().getHeaders().get("x-user-id"); + if (userIdHeader != null) { + MDC.put("userId", userIdHeader.toString()); + } + // 使用 x- 前缀查找 header + if (message.getMessageProperties().getHeaders().containsKey("x-task-id")) { + tempTaskId = message.getMessageProperties().getHeaders().get("x-task-id").toString(); + log.info("从消息头中获取到任务ID (用于日志): {}", tempTaskId); + } + if (message.getMessageProperties().getHeaders().containsKey("x-task-type")) { + tempTaskType = message.getMessageProperties().getHeaders().get("x-task-type").toString(); + log.info("从消息头中获取到任务类型 (用于日志): {}", tempTaskType); + } + taskIdFromHeader = tempTaskId; // 赋值给 final 变量 + taskTypeFromHeader = tempTaskType; // 赋值给 final 变量 + if (taskIdFromHeader != null) MDC.put("taskId", taskIdFromHeader); + if (taskTypeFromHeader != null) MDC.put("taskType", taskTypeFromHeader); + + try { + log.info("收到消息: deliveryTag={}, messageId={}", + deliveryTag, + message.getMessageProperties().getMessageId()); + + // 详细记录消息属性和内容信息 + log.debug("消息属性: headers={}, contentType={}, contentEncoding={}, correlationId={}", + message.getMessageProperties().getHeaders(), + message.getMessageProperties().getContentType(), + message.getMessageProperties().getContentEncoding(), + message.getMessageProperties().getCorrelationId()); + + // 记录原始消息体内容，帮助诊断问题 + try { + String messageBodyStr = new String(message.getBody(), "UTF-8"); + log.debug("消息体内容: {}", messageBodyStr.length() > 500 ? + messageBodyStr.substring(0, 500) + "..." : messageBodyStr); + } catch (Exception e) { + log.warn("无法记录消息体内容: {}", e.getMessage()); + } + + // 启动响应式处理链 + processMessageReactively(message) + .doOnSuccess(v -> { + try { + ackMessage(channel, deliveryTag); + log.info("任务处理成功并确认: deliveryTag={}, taskId={}, taskType={}", + deliveryTag, taskIdFromHeader, taskTypeFromHeader); + } catch (IOException e) { + log.error("确认消息时发生异常: deliveryTag={}, taskId={}", + deliveryTag, taskIdFromHeader, e); + } + }) + .doOnError(e -> { + try { + log.error("任务处理失败: deliveryTag={}, taskId={}, 错误: {}", + deliveryTag, taskIdFromHeader, e.getMessage(), e); + nackMessage(channel, deliveryTag, false); // 发送到死信队列 + } catch (IOException ioe) { + log.error("拒绝消息时发生异常: deliveryTag={}, taskId={}", + deliveryTag, taskIdFromHeader, ioe); + } + }) + .doFinally(signal -> MDC.clear()) + .subscribe(); // 订阅以触发执行 + } catch (Exception e) { + log.error("处理消息异常: deliveryTag={}, 错误: {}", deliveryTag, e.getMessage(), e); + nackMessage(channel, deliveryTag, false); // 发送到死信队列 + } + } + + /** + * 响应式处理消息的主逻辑 + * + * @param message 消息对象 + * @return 处理结果的Mono + */ + private Mono processMessageReactively(Message message) { + log.debug("开始处理消息: {}", message.getMessageProperties().getMessageId()); + + // 获取消息属性 + MessageProperties props = message.getMessageProperties(); + byte[] body = message.getBody(); + + // 获取任务ID + String taskId = null; + Object taskIdHeader = props.getHeaders().get("x-task-id"); // 使用 x- 前缀 + if (taskIdHeader != null) { + taskId = taskIdHeader.toString(); + log.info("从消息头中获取任务ID: {}", taskId); + + // 检查任务ID是否符合UUID格式 + try { + if (taskId != null && taskId.length() > 8) { + UUID.fromString(taskId); + log.debug("任务ID是有效的UUID格式"); + } else { + log.warn("任务ID不是标准UUID格式: {}", taskId); + } + } catch (IllegalArgumentException e) { + log.warn("任务ID不是有效的UUID格式: {}, 错误: {}", taskId, e.getMessage()); + } + } else { + // 尝试从消息体解析任务ID (作为后备，如果确认 header 肯定有，可以移除) + try { + JsonNode rootNode = objectMapper.readTree(body); + if (rootNode.has("taskId")) { + taskId = rootNode.get("taskId").asText(); + log.info("从消息体JSON中获取任务ID: {}", taskId); + + // 验证JSON中的taskId是否有效 + if (taskId != null && taskId.trim().length() > 0) { + try { + // 尝试验证是否为有效的UUID格式 + if (taskId.length() >= 32) { + UUID.fromString(taskId); + log.debug("从JSON提取的任务ID是有效的UUID格式"); + } else { + log.warn("从JSON中提取的任务ID不是标准UUID格式: {}", taskId); + } + } catch (IllegalArgumentException e) { + log.warn("从JSON中提取的任务ID格式无效: {}, 错误: {}", taskId, e.getMessage()); + } + } else { + log.warn("从JSON中提取的任务ID为空或无效"); + } + } + } catch (IOException e) { + log.warn("解析消息体JSON失败，可能不是JSON或结构不符: {}", e.getMessage()); + } + + if (taskId == null) { + log.error("消息中找不到任务ID (x-task-id header 和 body.taskId 均未找到)，无法处理: messageId={}", props.getMessageId()); + return Mono.error(new IllegalArgumentException("消息中找不到任务ID")); + } + } + + // 获取任务类型 + String taskType = null; + Object taskTypeHeader = props.getHeaders().get("x-task-type"); // 使用 x- 前缀 + if (taskTypeHeader != null) { + taskType = taskTypeHeader.toString(); + log.info("从消息头中获取任务类型: {}", taskType); + } else { + // 尝试从消息体解析任务类型 (作为后备) + try { + JsonNode rootNode = objectMapper.readTree(body); + if (rootNode.has("taskType")) { + taskType = rootNode.get("taskType").asText(); + log.info("从消息体JSON中获取任务类型: {}", taskType); + } + } catch (IOException e) { + log.warn("解析消息体JSON失败，可能不是JSON或结构不符: {}", e.getMessage()); + } + + if (taskType == null) { + log.error("消息中找不到任务类型 (x-task-type header 和 body.taskType 均未找到)，无法处理: taskId={}, messageId={}", + taskId, props.getMessageId()); + return Mono.error(new IllegalArgumentException("消息中找不到任务类型")); + } + } + + // 获取消息中的重试次数 + int retryCount = 0; + // retry count header 也使用 x- 前缀 + Object retryCountHeader = props.getHeaders().get("x-retry-count"); + if (retryCountHeader != null) { + try { + retryCount = Integer.parseInt(retryCountHeader.toString()); + } catch (NumberFormatException e) { + log.warn("无法解析重试次数 header 'x-retry-count': {}, 默认设置为 0", retryCountHeader); + } + } + + final String finalTaskId = taskId; + final String finalTaskType = taskType; + final int finalRetryCount = retryCount; + + // 在执行异步流程前，同步检查一下任务是否存在，并记录当前状态 + try { + boolean taskExists = taskStateService.getTask(finalTaskId) + .map(task -> { + log.info("预检查 - 任务已存在: taskId={}, status={}, type={}", + task.getId(), task.getStatus(), task.getTaskType()); + return true; + }) + .defaultIfEmpty(false) + .block(Duration.ofSeconds(5)); // 添加超时以防阻塞太久 + + if (!taskExists) { + log.warn("预检查 - 找不到任务: taskId={}", finalTaskId); + // 如果预检查找不到任务，可能意味着任务创建失败或已被删除，直接拒绝消息可能更安全 + // return Mono.error(new IllegalStateException("预检查找不到任务: " + finalTaskId)); + } + } catch (Exception e) { + // block 可能抛出 IllegalStateException 或其他异常 + log.error("预检查时发生错误: taskId={}, error={}", finalTaskId, e.getMessage(), e); + // 根据策略决定是否继续处理 + } + + log.info("开始处理任务: id={}, type={}, retryCount={}", finalTaskId, finalTaskType, finalRetryCount); + + // 执行幂等性检查 + log.info("尝试将任务设置为运行状态: taskId={}, nodeId={}", finalTaskId, nodeId); + + // 首先检查任务当前状态 + return taskStateService.getTask(finalTaskId) + .switchIfEmpty(Mono.defer(() -> { + // 如果 getTask 返回 empty，说明任务不存在 + log.error("幂等性检查前置: 找不到任务: taskId={}", finalTaskId); + // 此处不应该继续执行，因为任务可能从未成功创建或已被删除 + return Mono.error(new IllegalStateException("任务不存在: " + finalTaskId)); + })) + .flatMap(task -> { + // 任务状态检查 + if (task.getStatus() == null) { + log.error("任务状态为null: taskId={}", finalTaskId); + // 状态异常，不继续处理 + return Mono.error(new IllegalStateException("任务状态为null: " + finalTaskId)); + } + + // 检查状态是否允许执行 + TaskStatus currentStatus = task.getStatus(); + log.info("幂等性检查: taskId={}, 当前状态={}, 期望状态=[QUEUED, RETRYING]", + finalTaskId, currentStatus); + + if (currentStatus == com.ainovel.server.task.model.TaskStatus.RUNNING) { + // 任务已在运行，检查是否是本节点 + if (nodeId.equals(task.getExecutionNodeId())) { + log.warn("任务已在本节点运行 (幂等性检查): taskId={}, executionNodeId={}", + finalTaskId, task.getExecutionNodeId()); + } else { + log.warn("任务已在其他节点运行 (幂等性检查): taskId={}, executionNodeId={}", + finalTaskId, task.getExecutionNodeId()); + } + return Mono.just(false); // 返回 false 表示不需要执行 trySetRunning + } + + if (currentStatus != com.ainovel.server.task.model.TaskStatus.QUEUED && + currentStatus != com.ainovel.server.task.model.TaskStatus.RETRYING) { + log.warn("任务状态不是QUEUED或RETRYING而是{} (幂等性检查): taskId={}", + currentStatus, finalTaskId); + // 状态不正确，不能设置为RUNNING + return Mono.just(false); // 返回 false 表示不需要执行 trySetRunning + } + + // 状态正确 (QUEUED 或 RETRYING)，可以尝试设置为RUNNING + log.info("任务状态符合预期，尝试原子更新为 RUNNING: taskId={}", finalTaskId); + return taskStateService.trySetRunning(finalTaskId, nodeId); + }) + .flatMap(isSetRunning -> { // isSetRunning 是 trySetRunning 的结果 (如果执行了的话) + // 或者是在状态检查后直接返回的 false + if (!isSetRunning) { + // 如果 isSetRunning 为 false，原因可能是： + // 1. 状态检查时发现已在运行或状态不符 + // 2. trySetRunning 原子更新失败（被其他节点抢先） + log.warn("无法继续处理任务 (幂等性检查失败或原子更新失败): taskId={}, taskType={}", + finalTaskId, finalTaskType); + + // 再次尝试获取任务当前状态,以便更好地诊断问题 + return taskStateService.getTask(finalTaskId) + .doOnNext(task -> { + log.info("任务当前状态 (处理中止): taskId={}, status={}, executionNodeId={}, retryCount={}", + task.getId(), task.getStatus(), task.getExecutionNodeId(), task.getRetryCount()); + + // 检查ID转换问题 (理论上不应发生在此处) + if (!task.getId().equals(finalTaskId)) { + log.error("严重错误: 获取的任务ID({})与请求的ID({})不一致!", + task.getId(), finalTaskId); + } + }) + // switchIfEmpty 处理 getTask 失败的情况 + .switchIfEmpty(Mono.defer(() -> { + log.error("无法获取任务当前状态 (处理中止): taskId={}", finalTaskId); + return Mono.empty(); + })) + .then(Mono.empty()); // 处理链终止，返回空的 Mono + } + + // isSetRunning 为 true，表示成功将任务状态更新为 RUNNING + log.info("成功将任务设置为 RUNNING 状态，开始执行: taskId={}", finalTaskId); + + // 查找任务执行器 + return taskExecutorService.findExecutor(finalTaskType) + .doOnNext(executor -> log.info("找到任务执行器: taskType={}, executorClass={}", + finalTaskType, executor.getClass().getName())) + .switchIfEmpty(Mono.>defer(() -> { + log.error("找不到任务类型为 {} 的执行器: taskId={}", finalTaskType, finalTaskId); + // 找不到执行器是严重错误，应该导致任务失败 + return Mono.error(new IllegalArgumentException("找不到任务类型为 " + finalTaskType + " 的执行器")); + })) + .flatMap(executable -> { + // 发布任务开始事件 + eventPublisher.publishEvent(new TaskStartedEvent(this, finalTaskId, finalTaskType, null, nodeId)); // 添加 nodeId + log.info("已发布任务开始事件: taskId={}, taskType={}", finalTaskId, finalTaskType); + + // 查询最新的任务信息 (可能包含刚更新的 RUNNING 状态) + return taskStateService.getTask(finalTaskId) + .switchIfEmpty(Mono.defer(() -> { + log.error("获取任务信息失败 (准备执行前): taskId={}", finalTaskId); + return Mono.error(new IllegalStateException("获取任务信息失败: " + finalTaskId)); + })) + .doOnNext(task -> log.info("获取到任务信息 (准备执行): taskId={}, taskType={}, userId={}, status={}", + task.getId(), task.getTaskType(), task.getUserId(), task.getStatus())) + .flatMap(task -> { + // 获取任务参数并转换为正确类型 + log.debug("开始转换任务参数: taskId={}, taskType={}, 原始参数类型={}", + finalTaskId, finalTaskType, + (task.getParameters() != null ? task.getParameters().getClass().getName() : "null")); + return taskConversionConfig.convertParametersToType(finalTaskType, task.getParameters()) + .doOnError(error -> { + log.error("参数转换失败: taskId={}, taskType={}, 错误: {}", + finalTaskId, finalTaskType, error.getMessage(), error); + }) + .onErrorResume(error -> Mono.error(new IllegalArgumentException("参数转换失败", error))) // 包装错误 + .doOnNext(typedParams -> log.debug("转换后的任务参数: taskId={}, params={}", + finalTaskId, + (typedParams != null ? + typedParams.getClass().getName() + "@" + + Integer.toHexString(System.identityHashCode(typedParams)) : + "null"))) + .flatMap(typedParams -> { + // 创建任务上下文 + TaskContext context = createTaskContext( + task, finalTaskType, typedParams, finalRetryCount); + log.debug("创建任务上下文: taskId={}, contextTaskId={}", + finalTaskId, context.getTaskId()); + + // 测试获取相同的任务对象是否返回相同ID (一致性检查) + if (!context.getTaskId().equals(finalTaskId)) { + log.error("严重错误: 上下文中的任务ID({})与消息中的任务ID({})不一致!", + context.getTaskId(), finalTaskId); + // 这是严重问题，应该立即失败 + return Mono.error(new IllegalStateException("任务ID不一致")); + } + + // 记录任务执行前的任务信息 + taskStateService.getTask(finalTaskId) + .doOnNext(taskBeforeExecution -> { + log.info("任务执行前状态: taskId={}, status={}, executionNodeId={}, " + + "type={}, retryCount={}, parameters={}", + taskBeforeExecution.getId(), + taskBeforeExecution.getStatus(), + taskBeforeExecution.getExecutionNodeId(), + taskBeforeExecution.getTaskType(), + taskBeforeExecution.getRetryCount(), + taskBeforeExecution.getParameters()); + }) + .subscribeOn(Schedulers.boundedElastic()) // 在不同线程执行日志记录，避免阻塞主流程 + .subscribe(); // 触发执行，但不阻塞 + + // 执行任务 + log.info("开始执行任务: taskId={}, taskType={}, retryCount={}/{}", + finalTaskId, finalTaskType, finalRetryCount, maxRetryAttempts); + return executeTask(executable, context) + .doOnSuccess(result -> { + log.info("任务执行完成: taskId={}, taskType={}, 结果类型: {}", + finalTaskId, finalTaskType, + (result.getResult() != null ? result.getResult().getClass().getName() : "null")); + + // 记录任务执行后的任务信息 + taskStateService.getTask(finalTaskId) + .doOnNext(taskAfterExecution -> { + log.info("任务执行后状态: taskId={}, status={}, executionNodeId={}, " + + "type={}, retryCount={}", + taskAfterExecution.getId(), + taskAfterExecution.getStatus(), + taskAfterExecution.getExecutionNodeId(), + taskAfterExecution.getTaskType(), + taskAfterExecution.getRetryCount()); + }) + .subscribeOn(Schedulers.boundedElastic()) // 在不同线程执行 + .subscribe(); // 触发执行 + }) + .doOnError(error -> log.error("任务执行失败: taskId={}, taskType={}, 错误: {}", + finalTaskId, finalTaskType, error.getMessage(), error)) + .flatMap(result -> { + // 处理执行结果 + if (result.isSuccess()) { + // 成功完成 + return handleSuccessResult(task, result.getResult()); + } else if (result.isRetryable() && finalRetryCount < maxRetryAttempts) { + // 可重试且未达到最大重试次数 + return handleRetryableFailure(task, result.getError(), finalRetryCount); + } else if (result.isRetryable()) { + // 可重试但已达到最大重试次数 + return handleDeadLetter(task, result.getError(), "达到最大重试次数"); + } else if (result.isNonRetryable()) { + // 不可重试错误 + return handleNonRetryableFailure(task, result.getError()); + } else if (result.isCancelled()) { + // 任务被取消 + return handleCancellation(task); + } else { + // 未知结果状态 + log.error("未知的任务结果状态: taskId={}, status={}", finalTaskId, result.getStatus()); + return Mono.error(new IllegalStateException("未知的任务结果状态")); + } + }); + }); + }); + }); + }); // flatMap(isSetRunning -> { ... }) 结束 + } + + /** + * 创建任务上下文 + * + * @param task 任务对象 + * @param taskType 任务类型 + * @param parameters 任务参数 + * @param retryCount 重试次数 + * @return 任务上下文 + */ + @SuppressWarnings("unchecked") + private

TaskContext

createTaskContext( + BackgroundTask task, + String taskType, + Object parameters, + int retryCount) { + + return TaskContextImpl.

builder() + .taskId(task.getId()) + .taskType(taskType) + .userId(task.getUserId()) + .parameters((P) parameters) + .executionNodeId(nodeId) + .parentTaskId(task.getParentTaskId()) + .taskStateService(taskStateService) + .taskSubmissionService(taskSubmissionService) + .eventPublisher(eventPublisher) + .build(); + } + + /** + * 类型安全地执行任务 + * + * @param executable 任务执行器 + * @param context 任务上下文 + * @return 执行结果的Mono + */ + @SuppressWarnings({"unchecked", "rawtypes"}) + private Mono> executeTask(BackgroundTaskExecutable executable, TaskContext context) { + try { + // 使用原始类型避免泛型问题 + log.info("开始执行任务, taskId={}, taskType={}, executableClass={}, contextParameters={}", + context.getTaskId(), context.getTaskType(), + executable.getClass().getSimpleName(), + (context.getParameters() != null ? context.getParameters().getClass().getSimpleName() : "null")); + return taskExecutorService.executeTask((BackgroundTaskExecutable) executable, context); + } catch (Exception e) { + log.error("执行任务时发生异常: taskId={}", context.getTaskId(), e); + return Mono.just(ExecutionResult.nonRetryableFailure(e)); + } + } + + /** + * 处理成功结果 + * + * @param task 任务对象 + * @param result 结果对象 + * @return 完成信号 + */ + private Mono handleSuccessResult(BackgroundTask task, Object result) { + log.info("任务执行成功: taskId={}, taskType={}", task.getId(), task.getTaskType()); + + // 发布任务完成事件 + eventPublisher.publishEvent(new TaskCompletedEvent(this, task.getId(), task.getTaskType(), task.getUserId(), result)); + + // 更新数据库状态 + return taskStateService.recordCompletion(task.getId(), result); + } + + /** + * 处理可重试的失败 + * + * @param task 任务对象 + * @param error 错误对象 + * @param retryCount 当前重试次数 + * @return 完成信号 + */ + private Mono handleRetryableFailure(BackgroundTask task, Throwable error, int retryCount) { + log.info("任务将进行重试: taskId={}, taskType={}, retryCount={}/{}", + task.getId(), task.getTaskType(), retryCount, maxRetryAttempts); + + // 计算下次重试延迟 + long delayMillis = getRetryDelay(retryCount); + Instant nextAttemptTime = Instant.now().plusMillis(delayMillis); + + // 创建错误信息Map + Map errorInfo = createErrorInfoMap(error); + + // 发布任务重试事件 + eventPublisher.publishEvent(new TaskRetryingEvent( + this, task.getId(), task.getTaskType(), task.getUserId(), + retryCount + 1, maxRetryAttempts, delayMillis, errorInfo)); + + // 重新发送带有延迟的消息 + return taskMessageProducer.sendDelayedRetryTask( + task.getId(), task.getUserId(), task.getTaskType(), task.getParameters(), + retryCount + 1, delayMillis) + .then(taskStateService.recordRetrying( + task.getId(), retryCount + 1, error, nextAttemptTime)); + } + + /** + * 处理不可重试的失败 + * + * @param task 任务对象 + * @param error 错误对象 + * @return 完成信号 + */ + private Mono handleNonRetryableFailure(BackgroundTask task, Throwable error) { + log.error("任务执行失败（不可重试）: taskId={}, taskType={}", task.getId(), task.getTaskType(), error); + + // 创建错误信息Map + Map errorInfo = createErrorInfoMap(error); + + // 发布任务失败事件 + eventPublisher.publishEvent(new TaskFailedEvent( + this, task.getId(), task.getTaskType(), task.getUserId(), errorInfo, false)); + + // 更新数据库状态 + return taskStateService.recordFailure(task.getId(), errorInfo, false); + } + + /** + * 处理达到最大重试次数的任务（死信） + * + * @param task 任务对象 + * @param error 错误对象 + * @param reason 原因描述 + * @return 完成信号 + */ + private Mono handleDeadLetter(BackgroundTask task, Throwable error, String reason) { + log.error("任务进入死信: taskId={}, taskType={}, reason={}", + task.getId(), task.getTaskType(), reason, error); + + // 创建错误信息Map + Map errorInfo = createErrorInfoMap(error); + errorInfo.put("deadLetterReason", reason); + + // 发布任务失败事件（标记为死信） + eventPublisher.publishEvent(new TaskFailedEvent( + this, task.getId(), task.getTaskType(), task.getUserId(), errorInfo, true)); + + // 更新数据库状态 + return taskStateService.recordFailure(task.getId(), errorInfo, true); + } + + /** + * 处理任务取消 + * + * @param task 任务对象 + * @return 完成信号 + */ + private Mono handleCancellation(BackgroundTask task) { + log.info("任务已被取消: taskId={}, taskType={}", task.getId(), task.getTaskType()); + + // 发布任务取消事件 + eventPublisher.publishEvent(new TaskCancelledEvent( + this, task.getId(), task.getTaskType(), task.getUserId())); + + // 更新数据库状态 + return taskStateService.recordCancellation(task.getId()); + } + + /** + * 确认消息 + * + * @param channel 通道 + * @param deliveryTag 投递标签 + * @throws IOException 如果确认失败 + */ + private void ackMessage(Channel channel, long deliveryTag) throws IOException { + channel.basicAck(deliveryTag, false); + log.debug("确认消息: deliveryTag={}", deliveryTag); + } + + /** + * 拒绝消息 + * + * @param channel 通道 + * @param deliveryTag 投递标签 + * @param requeue 是否重新排队 + * @throws IOException 如果拒绝失败 + */ + private void nackMessage(Channel channel, long deliveryTag, boolean requeue) throws IOException { + channel.basicNack(deliveryTag, false, requeue); + log.debug("拒绝消息: deliveryTag={}, requeue={}", deliveryTag, requeue); + } + + /** + * 获取重试延迟时间 + * + * @param retryCount 当前重试次数 + * @return 延迟毫秒数 + */ + private long getRetryDelay(int retryCount) { + if (retryCount < retryDelays.length) { + return retryDelays[retryCount]; + } + // 如果重试次数超过配置的延迟数组长度，使用最后一个延迟值 + return retryDelays[retryDelays.length - 1]; + } + + /** + * 创建错误信息Map + * + * @param error 错误对象 + * @return 错误信息Map + */ + private Map createErrorInfoMap(Throwable error) { + Map errorInfo = new HashMap<>(); + errorInfo.put("message", error.getMessage()); + errorInfo.put("exceptionClass", error.getClass().getName()); + errorInfo.put("timestamp", Instant.now().toString()); + + // 添加堆栈跟踪（可选，可能会增加存储开销） + StackTraceElement[] stackTrace = error.getStackTrace(); + if (stackTrace != null && stackTrace.length > 0) { + String[] stackTraceStrings = new String[Math.min(stackTrace.length, 10)]; // 限制堆栈深度 + for (int i = 0; i < stackTraceStrings.length; i++) { + stackTraceStrings[i] = stackTrace[i].toString(); + } + errorInfo.put("stackTrace", stackTraceStrings); + } + + // 添加根本原因 + Throwable cause = error.getCause(); + if (cause != null && cause != error) { + Map causeInfo = new HashMap<>(); + causeInfo.put("message", cause.getMessage()); + causeInfo.put("exceptionClass", cause.getClass().getName()); + errorInfo.put("cause", causeInfo); + } + + return errorInfo; + } +} \ No newline at end of file diff --git a/AINovalServer/src/main/java/com/ainovel/server/task/dto/GenerateSceneParameters.java b/AINovalServer/src/main/java/com/ainovel/server/task/dto/GenerateSceneParameters.java new file mode 100644 index 0000000..ffb5a00 --- /dev/null +++ b/AINovalServer/src/main/java/com/ainovel/server/task/dto/GenerateSceneParameters.java @@ -0,0 +1,56 @@ +package com.ainovel.server.task.dto; + +import lombok.AllArgsConstructor; +import lombok.Builder; +import lombok.Data; +import lombok.NoArgsConstructor; + +/** + * 场景生成任务参数 + */ +@Data +@Builder +@NoArgsConstructor +@AllArgsConstructor +public class GenerateSceneParameters { + + /** + * 小说ID + */ + private String novelId; + + /** + * 场景ID + */ + private String sceneId; + + /** + * 场景摘要 + */ + private String summary; + + /** + * 生成风格 + */ + private String style; + + /** + * 生成长度 + */ + private String length; + + /** + * 生成语调 + */ + private String tone; + + /** + * 额外指令 + */ + private String additionalInstructions; + + /** + * AI配置ID + */ + private String aiConfigId; +} \ No newline at end of file diff --git a/AINovalServer/src/main/java/com/ainovel/server/task/dto/GenerateSceneResult.java b/AINovalServer/src/main/java/com/ainovel/server/task/dto/GenerateSceneResult.java new file mode 100644 index 0000000..231e0fc --- /dev/null +++ b/AINovalServer/src/main/java/com/ainovel/server/task/dto/GenerateSceneResult.java @@ -0,0 +1,41 @@ +package com.ainovel.server.task.dto; + +import lombok.AllArgsConstructor; +import lombok.Builder; +import lombok.Data; +import lombok.NoArgsConstructor; + +/** + * 场景生成任务结果 + */ +@Data +@Builder +@NoArgsConstructor +@AllArgsConstructor +public class GenerateSceneResult { + + /** + * 小说ID + */ + private String novelId; + + /** + * 场景ID + */ + private String sceneId; + + /** + * 生成的内容 + */ + private String content; + + /** + * 字数统计 + */ + private int wordCount; + + /** + * 生成耗时（毫秒） + */ + private long generationTimeMs; +} \ No newline at end of file diff --git a/AINovalServer/src/main/java/com/ainovel/server/task/dto/GenerateSummaryParameters.java b/AINovalServer/src/main/java/com/ainovel/server/task/dto/GenerateSummaryParameters.java new file mode 100644 index 0000000..7fe1f08 --- /dev/null +++ b/AINovalServer/src/main/java/com/ainovel/server/task/dto/GenerateSummaryParameters.java @@ -0,0 +1,46 @@ +package com.ainovel.server.task.dto; + +import lombok.AllArgsConstructor; +import lombok.Builder; +import lombok.Data; +import lombok.NoArgsConstructor; + +/** + * 场景摘要生成任务参数 + */ +@Data +@Builder +@NoArgsConstructor +@AllArgsConstructor +public class GenerateSummaryParameters { + + /** + * 场景ID + */ + private String sceneId; + + /** + * 小说ID (可选) + */ + private String novelId; + + /** + * 生成语调 + */ + private String tone; + + /** + * 摘要最大长度 + */ + private Integer maxLength; + + /** + * 摘要关注点 + */ + private String focusOn; + + /** + * AI配置ID + */ + private String aiConfigId; +} \ No newline at end of file diff --git a/AINovalServer/src/main/java/com/ainovel/server/task/dto/GenerateSummaryResult.java b/AINovalServer/src/main/java/com/ainovel/server/task/dto/GenerateSummaryResult.java new file mode 100644 index 0000000..d80faa8 --- /dev/null +++ b/AINovalServer/src/main/java/com/ainovel/server/task/dto/GenerateSummaryResult.java @@ -0,0 +1,36 @@ +package com.ainovel.server.task.dto; + +import lombok.AllArgsConstructor; +import lombok.Builder; +import lombok.Data; +import lombok.NoArgsConstructor; + +/** + * 场景摘要生成任务结果 + */ +@Data +@Builder +@NoArgsConstructor +@AllArgsConstructor +public class GenerateSummaryResult { + + /** + * 场景ID + */ + private String sceneId; + + /** + * 生成的摘要内容 + */ + private String summary; + + /** + * 字数统计 + */ + private int wordCount; + + /** + * 生成耗时（毫秒） + */ + private long generationTimeMs; +} \ No newline at end of file diff --git a/AINovalServer/src/main/java/com/ainovel/server/task/dto/batchsummary/BatchGenerateSummaryParameters.java b/AINovalServer/src/main/java/com/ainovel/server/task/dto/batchsummary/BatchGenerateSummaryParameters.java new file mode 100644 index 0000000..168412c --- /dev/null +++ b/AINovalServer/src/main/java/com/ainovel/server/task/dto/batchsummary/BatchGenerateSummaryParameters.java @@ -0,0 +1,41 @@ +package com.ainovel.server.task.dto.batchsummary; + +import lombok.AllArgsConstructor; +import lombok.Builder; +import lombok.Data; +import lombok.NoArgsConstructor; + +/** + * 批量生成场景摘要任务参数 + */ +@Data +@Builder +@NoArgsConstructor +@AllArgsConstructor +public class BatchGenerateSummaryParameters { + + /** + * 小说ID + */ + private String novelId; + + /** + * 起始章节ID + */ + private String startChapterId; + + /** + * 结束章节ID + */ + private String endChapterId; + + /** + * AI配置ID + */ + private String aiConfigId; + + /** + * 是否覆盖已有摘要 + */ + private boolean overwriteExisting; +} \ No newline at end of file diff --git a/AINovalServer/src/main/java/com/ainovel/server/task/dto/batchsummary/BatchGenerateSummaryProgress.java b/AINovalServer/src/main/java/com/ainovel/server/task/dto/batchsummary/BatchGenerateSummaryProgress.java new file mode 100644 index 0000000..1e18e84 --- /dev/null +++ b/AINovalServer/src/main/java/com/ainovel/server/task/dto/batchsummary/BatchGenerateSummaryProgress.java @@ -0,0 +1,46 @@ +package com.ainovel.server.task.dto.batchsummary; + +import lombok.AllArgsConstructor; +import lombok.Builder; +import lombok.Data; +import lombok.NoArgsConstructor; + +/** + * 批量生成场景摘要任务进度 + */ +@Data +@Builder +@NoArgsConstructor +@AllArgsConstructor +public class BatchGenerateSummaryProgress { + + /** + * 总场景数 + */ + private int totalScenes; + + /** + * 已处理场景数 + */ + private int processedCount; + + /** + * 成功生成摘要的场景数 + */ + private int successCount; + + /** + * 生成失败的场景数 + */ + private int failedCount; + + /** + * 检测到冲突并基于最新内容生成的场景数 + */ + private int conflictCount; + + /** + * 因已存在摘要而跳过的场景数 + */ + private int skippedCount; +} \ No newline at end of file diff --git a/AINovalServer/src/main/java/com/ainovel/server/task/dto/batchsummary/BatchGenerateSummaryResult.java b/AINovalServer/src/main/java/com/ainovel/server/task/dto/batchsummary/BatchGenerateSummaryResult.java new file mode 100644 index 0000000..5fe962d --- /dev/null +++ b/AINovalServer/src/main/java/com/ainovel/server/task/dto/batchsummary/BatchGenerateSummaryResult.java @@ -0,0 +1,50 @@ +package com.ainovel.server.task.dto.batchsummary; + +import lombok.AllArgsConstructor; +import lombok.Builder; +import lombok.Data; +import lombok.NoArgsConstructor; + +import java.util.HashMap; +import java.util.Map; + +/** + * 批量生成场景摘要任务结果 + */ +@Data +@Builder +@NoArgsConstructor +@AllArgsConstructor +public class BatchGenerateSummaryResult { + + /** + * 本次任务处理的总场景数 + */ + private int totalScenes; + + /** + * 成功生成并更新摘要的场景数量 + */ + private int successCount; + + /** + * 因错误（场景删除、AI失败等）而失败的场景数量 + */ + private int failedCount; + + /** + * 检测到版本冲突并基于最新内容尝试生成的场景数量 + */ + private int conflictCount; + + /** + * 因overwriteExisting=false且摘要已存在而跳过的场景数量 + */ + private int skippedCount; + + /** + * 存储失败场景ID及其失败原因 + */ + @Builder.Default + private Map failedSceneDetails = new HashMap<>(); +} \ No newline at end of file diff --git a/AINovalServer/src/main/java/com/ainovel/server/task/dto/continuecontent/ContinueWritingContentParameters.java b/AINovalServer/src/main/java/com/ainovel/server/task/dto/continuecontent/ContinueWritingContentParameters.java new file mode 100644 index 0000000..758597d --- /dev/null +++ b/AINovalServer/src/main/java/com/ainovel/server/task/dto/continuecontent/ContinueWritingContentParameters.java @@ -0,0 +1,74 @@ +package com.ainovel.server.task.dto.continuecontent; + +import jakarta.validation.constraints.Min; +import jakarta.validation.constraints.NotBlank; +import jakarta.validation.constraints.NotNull; +import lombok.AllArgsConstructor; +import lombok.Builder; +import lombok.Data; +import lombok.NoArgsConstructor; + +/** + * 自动续写小说章节内容任务参数 + */ +@Data +@Builder +@NoArgsConstructor +@AllArgsConstructor +public class ContinueWritingContentParameters { + + /** + * 小说ID + */ + @NotBlank(message = "小说ID不能为空") + private String novelId; + + /** + * 要生成的章节数量 + */ + @NotNull(message = "续写章节数不能为空") + @Min(value = 1, message = "续写章节数必须大于0") + private Integer numberOfChapters; + + /** + * 摘要生成用的AI配置ID + */ + @NotBlank(message = "摘要AI配置ID不能为空") + private String aiConfigIdSummary; + + /** + * 内容生成用的AI配置ID + */ + @NotBlank(message = "内容AI配置ID不能为空") + private String aiConfigIdContent; + + /** + * 上下文获取模式 + * AUTO: 由后端决定（如最后3章内容+全局设定） + * LAST_N_CHAPTERS: 需配合contextChapterCount + * CUSTOM: 需配合customContext + */ + private String startContextMode = "AUTO"; + + /** + * 当startContextMode为LAST_N_CHAPTERS时使用 + */ + private Integer contextChapterCount; + + /** + * 当startContextMode为CUSTOM时使用 + */ + private String customContext; + + /** + * 写作风格提示 + */ + private String writingStyle; + + /** + * 是否需要在生成摘要后暂停，等待用户评审 + */ + private boolean requiresReview = false; + + private boolean persistChanges = true; +} \ No newline at end of file diff --git a/AINovalServer/src/main/java/com/ainovel/server/task/dto/continuecontent/ContinueWritingContentProgress.java b/AINovalServer/src/main/java/com/ainovel/server/task/dto/continuecontent/ContinueWritingContentProgress.java new file mode 100644 index 0000000..bf77c1a --- /dev/null +++ b/AINovalServer/src/main/java/com/ainovel/server/task/dto/continuecontent/ContinueWritingContentProgress.java @@ -0,0 +1,49 @@ +package com.ainovel.server.task.dto.continuecontent; + +import lombok.Data; +import lombok.NoArgsConstructor; + +import java.util.ArrayList; +import java.util.List; + +/** + * 自动续写小说章节内容任务进度 + */ +@Data +@NoArgsConstructor +public class ContinueWritingContentProgress { + + /** + * 总共需要生成的章节数 + */ + private int totalChapters; + + /** + * 已成功生成章节数 + */ + private int chaptersCompleted; + + /** + * 失败的章节数 + */ + private int failedChapters; + + /** + * 当前阶段 + * GENERATING_SUMMARIES: 正在生成摘要 + * WAITING_FOR_REVIEW: 等待用户评审摘要 + * GENERATING_CONTENT: 正在生成内容 + * COMPLETED: 任务已完成 + */ + private String currentStep; // e.g., STARTING, GENERATING_SUMMARY_1, GENERATING_CONTENT_1, GENERATING_SUMMARY_2, ... FINISHED + + /** + * 最后一次错误消息 + */ + private String lastError; // Store last relevant error message + + /** + * 已成功生成章节的ID列表 + */ + private List completedChapterIds = new ArrayList<>(); +} \ No newline at end of file diff --git a/AINovalServer/src/main/java/com/ainovel/server/task/dto/continuecontent/ContinueWritingContentResult.java b/AINovalServer/src/main/java/com/ainovel/server/task/dto/continuecontent/ContinueWritingContentResult.java new file mode 100644 index 0000000..347284f --- /dev/null +++ b/AINovalServer/src/main/java/com/ainovel/server/task/dto/continuecontent/ContinueWritingContentResult.java @@ -0,0 +1,45 @@ +package com.ainovel.server.task.dto.continuecontent; + +import com.ainovel.server.task.model.TaskStatus; +import lombok.Builder; +import lombok.Data; + +import java.util.List; + +/** + * 自动续写小说章节内容任务结果 + */ +@Data +@Builder +public class ContinueWritingContentResult { + + /** + * 生成的章节列表 + */ + private List newChapterIds; + + /** + * 成功生成的摘要数量 + */ + private int summariesGeneratedCount; + + /** + * 成功生成的内容数量 + */ + private int contentGeneratedCount; + + /** + * 失败的章节数量 + */ + private int failedChaptersCount; + + /** + * 任务最终状态 + */ + private TaskStatus status; + + /** + * 最后一次错误信息（如果有） + */ + private String lastErrorMessage; +} \ No newline at end of file diff --git a/AINovalServer/src/main/java/com/ainovel/server/task/dto/continuecontent/GenerateChapterContentParameters.java b/AINovalServer/src/main/java/com/ainovel/server/task/dto/continuecontent/GenerateChapterContentParameters.java new file mode 100644 index 0000000..c9a1181 --- /dev/null +++ b/AINovalServer/src/main/java/com/ainovel/server/task/dto/continuecontent/GenerateChapterContentParameters.java @@ -0,0 +1,61 @@ +package com.ainovel.server.task.dto.continuecontent; + +import lombok.AllArgsConstructor; +import lombok.Builder; +import lombok.Data; +import lombok.NoArgsConstructor; + +/** + * 单个章节内容生成任务参数 + */ +@Data +@Builder +@NoArgsConstructor +@AllArgsConstructor +public class GenerateChapterContentParameters { + + /** + * 小说ID + */ + private String novelId; + + /** + * 章节ID + */ + private String chapterId; + + /** + * 章节序号（在当前任务中的索引，从0开始） + */ + private int chapterIndex; + + /** + * 全局章节序号 + */ + private int chapterOrder; + + /** + * 章节标题 + */ + private String chapterTitle; + + /** + * 章节摘要 + */ + private String chapterSummary; + + /** + * 内容生成用的AI配置ID + */ + private String aiConfigId; + + /** + * 内容生成上下文 + */ + private String context; + + /** + * 写作风格提示 + */ + private String writingStyle; +} \ No newline at end of file diff --git a/AINovalServer/src/main/java/com/ainovel/server/task/dto/continuecontent/GenerateChapterContentResult.java b/AINovalServer/src/main/java/com/ainovel/server/task/dto/continuecontent/GenerateChapterContentResult.java new file mode 100644 index 0000000..88e9870 --- /dev/null +++ b/AINovalServer/src/main/java/com/ainovel/server/task/dto/continuecontent/GenerateChapterContentResult.java @@ -0,0 +1,52 @@ +package com.ainovel.server.task.dto.continuecontent; + +import com.ainovel.server.domain.model.Novel.Chapter; +import lombok.AllArgsConstructor; +import lombok.Builder; +import lombok.Data; +import lombok.NoArgsConstructor; + +/** + * 单个章节内容生成任务结果 + */ +@Data +@Builder +@NoArgsConstructor +@AllArgsConstructor +public class GenerateChapterContentResult { + + /** + * 小说ID + */ + private String novelId; + + /** + * 章节ID + */ + private String chapterId; + + /** + * 章节序号（在当前任务中的索引，从0开始） + */ + private int chapterIndex; + + /** + * 生成的章节对象 + */ + private Chapter chapter; + + /** + * 生成的场景IDs + */ + private java.util.List sceneIds; + + /** + * 是否成功生成 + */ + private boolean success; + + /** + * 错误信息（如果有） + */ + private String errorMessage; +} \ No newline at end of file diff --git a/AINovalServer/src/main/java/com/ainovel/server/task/dto/continuecontent/GenerateSingleChapterParameters.java b/AINovalServer/src/main/java/com/ainovel/server/task/dto/continuecontent/GenerateSingleChapterParameters.java new file mode 100644 index 0000000..7ddc467 --- /dev/null +++ b/AINovalServer/src/main/java/com/ainovel/server/task/dto/continuecontent/GenerateSingleChapterParameters.java @@ -0,0 +1,23 @@ +package com.ainovel.server.task.dto.continuecontent; + +import lombok.AllArgsConstructor; +import lombok.Builder; +import lombok.Data; +import lombok.NoArgsConstructor; + +@Data +@Builder +@NoArgsConstructor +@AllArgsConstructor +public class GenerateSingleChapterParameters { + private String novelId; + private int chapterIndex; // 1-based index of the chapter to generate within this task run + private String currentContext; // Context for generating the summary + private String aiConfigIdSummary; + private String aiConfigIdContent; + private String writingStyle; // Optional writing style prompt + private int totalChapters; // Total chapters requested by the parent task + private boolean requiresReview; // Flag for review step + private String parentTaskId; // Keep track of the parent + private boolean persistChanges; // Added field +} \ No newline at end of file diff --git a/AINovalServer/src/main/java/com/ainovel/server/task/dto/continuecontent/GenerateSingleChapterResult.java b/AINovalServer/src/main/java/com/ainovel/server/task/dto/continuecontent/GenerateSingleChapterResult.java new file mode 100644 index 0000000..78c6362 --- /dev/null +++ b/AINovalServer/src/main/java/com/ainovel/server/task/dto/continuecontent/GenerateSingleChapterResult.java @@ -0,0 +1,22 @@ +package com.ainovel.server.task.dto.continuecontent; + +import lombok.AllArgsConstructor; +import lombok.Builder; +import lombok.Data; +import lombok.NoArgsConstructor; + +import java.io.Serializable; + +@Data +@Builder +@NoArgsConstructor +@AllArgsConstructor +public class GenerateSingleChapterResult implements Serializable { + private String generatedChapterId; + private String generatedInitialSceneId; + private String generatedSummary; + private boolean contentGenerated; + private boolean contentPersisted; + private int chapterIndex; + // Optional: Add content snippet if needed, but might be large +} \ No newline at end of file diff --git a/AINovalServer/src/main/java/com/ainovel/server/task/dto/nextsummaries/GenerateNextSummariesOnlyParameters.java b/AINovalServer/src/main/java/com/ainovel/server/task/dto/nextsummaries/GenerateNextSummariesOnlyParameters.java new file mode 100644 index 0000000..9770641 --- /dev/null +++ b/AINovalServer/src/main/java/com/ainovel/server/task/dto/nextsummaries/GenerateNextSummariesOnlyParameters.java @@ -0,0 +1,54 @@ +package com.ainovel.server.task.dto.nextsummaries; + +import lombok.AllArgsConstructor; +import lombok.Builder; +import lombok.Data; +import lombok.NoArgsConstructor; + +/** + * 生成后续章节摘要任务参数 + */ +@Data +@Builder +@NoArgsConstructor +@AllArgsConstructor +public class GenerateNextSummariesOnlyParameters { + + /** + * 小说ID + */ + private String novelId; + + /** + * 要生成的章节数量 + */ + private int numberOfChapters; + + /** + * 摘要生成用的AI配置ID + */ + private String aiConfigIdSummary; + + /** + * 上下文获取模式 + * 可选值: AUTO - 自动选择合适的上下文 + * LAST_N_CHAPTERS - 使用最近N章作为上下文 + * CUSTOM - 使用自定义上下文 + */ + private String startContextMode; + + /** + * 上下文包含的章节数量 (当startContextMode为LAST_N_CHAPTERS时使用) + */ + private Integer contextChapterCount; + + /** + * 自定义上下文内容 (当startContextMode为CUSTOM时使用) + */ + private String customContext; + + /** + * 写作风格指示 + */ + private String writingStyle; +} \ No newline at end of file diff --git a/AINovalServer/src/main/java/com/ainovel/server/task/dto/nextsummaries/GenerateNextSummariesOnlyProgress.java b/AINovalServer/src/main/java/com/ainovel/server/task/dto/nextsummaries/GenerateNextSummariesOnlyProgress.java new file mode 100644 index 0000000..c1df75a --- /dev/null +++ b/AINovalServer/src/main/java/com/ainovel/server/task/dto/nextsummaries/GenerateNextSummariesOnlyProgress.java @@ -0,0 +1,36 @@ +package com.ainovel.server.task.dto.nextsummaries; + +import lombok.AllArgsConstructor; +import lombok.Builder; +import lombok.Data; +import lombok.NoArgsConstructor; + +/** + * 自动续写小说章节摘要任务进度 + */ +@Data +@Builder +@NoArgsConstructor +@AllArgsConstructor +public class GenerateNextSummariesOnlyProgress { + + /** + * 总共需要生成的章节数 + */ + private int total; + + /** + * 当前已成功生成摘要的章节数 + */ + private int completed; + + /** + * 失败的章节数 + */ + private int failed; + + /** + * 当前正在处理的章节索引（从0开始） + */ + private int currentIndex; +} \ No newline at end of file diff --git a/AINovalServer/src/main/java/com/ainovel/server/task/dto/nextsummaries/GenerateNextSummariesOnlyResult.java b/AINovalServer/src/main/java/com/ainovel/server/task/dto/nextsummaries/GenerateNextSummariesOnlyResult.java new file mode 100644 index 0000000..437e8d9 --- /dev/null +++ b/AINovalServer/src/main/java/com/ainovel/server/task/dto/nextsummaries/GenerateNextSummariesOnlyResult.java @@ -0,0 +1,56 @@ +package com.ainovel.server.task.dto.nextsummaries; + +import lombok.AllArgsConstructor; +import lombok.Builder; +import lombok.Data; +import lombok.NoArgsConstructor; + +import java.util.List; + +/** + * 生成后续章节摘要任务结果 + */ +@Data +@Builder +@NoArgsConstructor +@AllArgsConstructor +public class GenerateNextSummariesOnlyResult { + + /** + * 新创建的章节ID列表 + */ + private List newChapterIds; + + /** + * 生成的摘要内容列表 + */ + private List summaries; + + /** + * 成功生成的摘要数量 + */ + private int summariesGeneratedCount; + + /** + * 总共需要生成的章节数 + */ + private int totalChapters; + + /** + * 失败的生成步骤信息 + */ + private List failedChapters; + + /** + * 任务状态 + * COMPLETED: 全部成功完成 + * COMPLETED_WITH_ERRORS: 部分成功，部分失败 + * FAILED: 全部失败 + */ + private String status; + + /** + * 失败的步骤列表 + */ + private List failedSteps; +} \ No newline at end of file diff --git a/AINovalServer/src/main/java/com/ainovel/server/task/dto/nextsummaries/GenerateSingleSummaryParameters.java b/AINovalServer/src/main/java/com/ainovel/server/task/dto/nextsummaries/GenerateSingleSummaryParameters.java new file mode 100644 index 0000000..6df022e --- /dev/null +++ b/AINovalServer/src/main/java/com/ainovel/server/task/dto/nextsummaries/GenerateSingleSummaryParameters.java @@ -0,0 +1,56 @@ +package com.ainovel.server.task.dto.nextsummaries; + +import lombok.AllArgsConstructor; +import lombok.Builder; +import lombok.Data; +import lombok.NoArgsConstructor; + +/** + * 生成单个章节摘要任务参数 + */ +@Data +@Builder +@NoArgsConstructor +@AllArgsConstructor +public class GenerateSingleSummaryParameters { + + /** + * 小说ID + */ + private String novelId; + + /** + * 章节序号（在当前任务中的索引，从0开始） + */ + private int chapterIndex; + + /** + * 当前章节序号（全局） + */ + private int chapterOrder; + + /** + * 摘要生成用的AI配置ID + */ + private String aiConfigIdSummary; + + /** + * 上下文内容（前序章节的摘要或内容） + */ + private String context; + + /** + * 上一章的摘要（如果有） + */ + private String previousSummary; + + /** + * 总章节数（用于判断是否继续生成下一章） + */ + private Integer totalChapters; + + /** + * 父任务ID（用于更新父任务进度） + */ + private String parentTaskId; +} \ No newline at end of file diff --git a/AINovalServer/src/main/java/com/ainovel/server/task/dto/nextsummaries/GenerateSingleSummaryResult.java b/AINovalServer/src/main/java/com/ainovel/server/task/dto/nextsummaries/GenerateSingleSummaryResult.java new file mode 100644 index 0000000..d8887cb --- /dev/null +++ b/AINovalServer/src/main/java/com/ainovel/server/task/dto/nextsummaries/GenerateSingleSummaryResult.java @@ -0,0 +1,46 @@ +package com.ainovel.server.task.dto.nextsummaries; + +import lombok.AllArgsConstructor; +import lombok.Builder; +import lombok.Data; +import lombok.NoArgsConstructor; + +/** + * 生成单个章节摘要任务结果 + */ +@Data +@Builder +@NoArgsConstructor +@AllArgsConstructor +public class GenerateSingleSummaryResult { + + /** + * 小说ID + */ + private String novelId; + + /** + * 新创建的章节ID + */ + private String chapterId; + + /** + * 生成的摘要内容 + */ + private String summary; + + /** + * 章节序号（在当前任务中的索引，从0开始） + */ + private int chapterIndex; + + /** + * 章节全局序号 + */ + private int chapterOrder; + + /** + * 章节标题 + */ + private String chapterTitle; +} \ No newline at end of file diff --git a/AINovalServer/src/main/java/com/ainovel/server/task/dto/scenegeneration/GenerateSceneParameters.java b/AINovalServer/src/main/java/com/ainovel/server/task/dto/scenegeneration/GenerateSceneParameters.java new file mode 100644 index 0000000..57360d0 --- /dev/null +++ b/AINovalServer/src/main/java/com/ainovel/server/task/dto/scenegeneration/GenerateSceneParameters.java @@ -0,0 +1,69 @@ +package com.ainovel.server.task.dto.scenegeneration; + +import lombok.AllArgsConstructor; +import lombok.Builder; +import lombok.Data; +import lombok.NoArgsConstructor; + +import java.util.List; + +/** + * 生成场景任务的参数DTO + */ +@Data +@Builder +@NoArgsConstructor +@AllArgsConstructor +public class GenerateSceneParameters { + + /** + * 小说ID + */ + private String novelId; + + /** + * 章节ID + */ + private String chapterId; + + /** + * 场景摘要或提示 + */ + private String summary; + + /** + * 场景标题（可选） + */ + private String title; + + /** + * 场景中的角色ID列表（可选） + */ + private List characterIds; + + /** + * 场景地点（可选） + */ + private List locations; + + /** + * 用户自定义提示（可选） + */ + private String customPrompt; + + /** + * AI配置ID（可选） + */ + private String aiConfigId; + + /** + * 目标场景长度（字数，可选） + */ + private Integer targetWordCount; + + /** + * 是否生成向量嵌入（可选） + */ + @Builder.Default + private Boolean generateEmbedding = false; +} \ No newline at end of file diff --git a/AINovalServer/src/main/java/com/ainovel/server/task/dto/scenegeneration/GenerateSceneResult.java b/AINovalServer/src/main/java/com/ainovel/server/task/dto/scenegeneration/GenerateSceneResult.java new file mode 100644 index 0000000..98723ac --- /dev/null +++ b/AINovalServer/src/main/java/com/ainovel/server/task/dto/scenegeneration/GenerateSceneResult.java @@ -0,0 +1,58 @@ +package com.ainovel.server.task.dto.scenegeneration; + +import lombok.AllArgsConstructor; +import lombok.Builder; +import lombok.Data; +import lombok.NoArgsConstructor; + +import java.time.Instant; + +/** + * 生成场景任务的结果DTO + */ +@Data +@Builder +@NoArgsConstructor +@AllArgsConstructor +public class GenerateSceneResult { + + /** + * 生成的场景ID + */ + private String sceneId; + + /** + * 生成的场景内容 + */ + private String content; + + /** + * 场景字数 + */ + private int wordCount; + + /** + * 生成的向量嵌入（如果启用） + */ + private float[] embedding; + + /** + * 使用的模型名称 + */ + private String modelName; + + /** + * 处理时间（毫秒） + */ + private long processingTimeMs; + + /** + * 完成时间 + */ + private Instant completedAt; + + /** + * 是否保存到数据库 + */ + private boolean savedToDatabase; +} \ No newline at end of file diff --git a/AINovalServer/src/main/java/com/ainovel/server/task/dto/summarygeneration/GenerateSummaryParameters.java b/AINovalServer/src/main/java/com/ainovel/server/task/dto/summarygeneration/GenerateSummaryParameters.java new file mode 100644 index 0000000..dcff20d --- /dev/null +++ b/AINovalServer/src/main/java/com/ainovel/server/task/dto/summarygeneration/GenerateSummaryParameters.java @@ -0,0 +1,47 @@ +package com.ainovel.server.task.dto.summarygeneration; + +import lombok.AllArgsConstructor; +import lombok.Builder; +import lombok.Data; +import lombok.NoArgsConstructor; + +/** + * 生成场景摘要任务的参数DTO + */ +@Data +@Builder +@NoArgsConstructor +@AllArgsConstructor +public class GenerateSummaryParameters { + + /** + * 场景ID + */ + private String sceneId; + + /** + * 小说ID + */ + private String novelId; + + /** + * 用户自定义提示（可选） + */ + private String customPrompt; + + /** + * 最大摘要长度（可选） + */ + private Integer maxLength; + + /** + * 是否使用AI模型增强（可选） + */ + @Builder.Default + private Boolean useAIEnhancement = true; + + /** + * 选定的 AI 模型配置ID（如果为空则使用用户默认模型） + */ + private String aiConfigId; +} \ No newline at end of file diff --git a/AINovalServer/src/main/java/com/ainovel/server/task/dto/summarygeneration/GenerateSummaryResult.java b/AINovalServer/src/main/java/com/ainovel/server/task/dto/summarygeneration/GenerateSummaryResult.java new file mode 100644 index 0000000..c472dd8 --- /dev/null +++ b/AINovalServer/src/main/java/com/ainovel/server/task/dto/summarygeneration/GenerateSummaryResult.java @@ -0,0 +1,48 @@ +package com.ainovel.server.task.dto.summarygeneration; + +import lombok.AllArgsConstructor; +import lombok.Builder; +import lombok.Data; +import lombok.NoArgsConstructor; + +import java.time.Instant; + +/** + * 生成场景摘要任务的结果DTO + */ +@Data +@Builder +@NoArgsConstructor +@AllArgsConstructor +public class GenerateSummaryResult { + + /** + * 场景ID + */ + private String sceneId; + + /** + * 生成的摘要内容 + */ + private String summary; + + /** + * 生成的向量嵌入（如果启用） + */ + private float[] embedding; + + /** + * 使用的模型名称 + */ + private String modelName; + + /** + * 处理时间（毫秒） + */ + private long processingTimeMs; + + /** + * 完成时间 + */ + private Instant completedAt; +} \ No newline at end of file diff --git a/AINovalServer/src/main/java/com/ainovel/server/task/event/external/TaskExternalEvent.java b/AINovalServer/src/main/java/com/ainovel/server/task/event/external/TaskExternalEvent.java new file mode 100644 index 0000000..a25957d --- /dev/null +++ b/AINovalServer/src/main/java/com/ainovel/server/task/event/external/TaskExternalEvent.java @@ -0,0 +1,59 @@ +package com.ainovel.server.task.event.external; + +import com.ainovel.server.task.model.TaskStatus; +import lombok.AllArgsConstructor; +import lombok.Builder; +import lombok.Data; +import lombok.NoArgsConstructor; + +import java.time.Instant; + +/** + * 外部任务事件DTO，用于发送到RabbitMQ + */ +@Data +@Builder +@NoArgsConstructor +@AllArgsConstructor +public class TaskExternalEvent { + + /** + * 事件ID + */ + private String eventId; + + /** + * 事件时间 + */ + private Instant eventTime; + + /** + * 事件类型 + */ + private String eventType; + + /** + * 任务ID + */ + private String taskId; + + /** + * 任务类型 + */ + private String taskType; + + /** + * 用户ID + */ + private String userId; + + /** + * 任务状态 + */ + private TaskStatus status; + + /** + * 事件数据（根据事件类型不同而不同） + */ + private Object eventData; +} \ No newline at end of file diff --git a/AINovalServer/src/main/java/com/ainovel/server/task/event/internal/TaskApplicationEvent.java b/AINovalServer/src/main/java/com/ainovel/server/task/event/internal/TaskApplicationEvent.java new file mode 100644 index 0000000..d54fec1 --- /dev/null +++ b/AINovalServer/src/main/java/com/ainovel/server/task/event/internal/TaskApplicationEvent.java @@ -0,0 +1,76 @@ +package com.ainovel.server.task.event.internal; + +import lombok.Getter; +import org.springframework.context.ApplicationEvent; + +import java.time.Instant; +import java.util.UUID; + +/** + * 任务相关事件的基类 + */ +@Getter +public abstract class TaskApplicationEvent extends ApplicationEvent { + + /** + * 事件ID，用于幂等性处理 + */ + private String eventId; + + /** + * 事件发生时间（Instant类型，与ApplicationEvent.getTimestamp()不同） + */ + private final Instant eventTime; + + /** + * 任务ID + */ + private final String taskId; + + /** + * 任务类型（可选） + */ + private final String taskType; + + /** + * 用户ID（可选） + */ + private final String userId; + + /** + * 创建任务事件（基本信息） + * + * @param source 事件源 + * @param taskId 任务ID + */ + public TaskApplicationEvent(Object source, String taskId) { + this(source, taskId, null, null); + } + + /** + * 创建任务事件（完整信息） + * + * @param source 事件源 + * @param taskId 任务ID + * @param taskType 任务类型 + * @param userId 用户ID + */ + public TaskApplicationEvent(Object source, String taskId, String taskType, String userId) { + super(source); + this.eventId = UUID.randomUUID().toString(); + this.eventTime = Instant.now(); + this.taskId = taskId; + this.taskType = taskType; + this.userId = userId; + } + + /** + * 手动设置事件ID + * 主要用于测试或需要确保事件ID一致性的场景 + * + * @param eventId 要设置的事件ID + */ + public void setEventId(String eventId) { + this.eventId = eventId; + } +} \ No newline at end of file diff --git a/AINovalServer/src/main/java/com/ainovel/server/task/event/internal/TaskCancelledEvent.java b/AINovalServer/src/main/java/com/ainovel/server/task/event/internal/TaskCancelledEvent.java new file mode 100644 index 0000000..edec2bf --- /dev/null +++ b/AINovalServer/src/main/java/com/ainovel/server/task/event/internal/TaskCancelledEvent.java @@ -0,0 +1,19 @@ +package com.ainovel.server.task.event.internal; + +/** + * 任务取消事件 + */ +public class TaskCancelledEvent extends TaskApplicationEvent { + + /** + * 创建任务取消事件 + * + * @param source 事件源 + * @param taskId 任务ID + * @param taskType 任务类型 + * @param userId 用户ID + */ + public TaskCancelledEvent(Object source, String taskId, String taskType, String userId) { + super(source, taskId, taskType, userId); + } +} \ No newline at end of file diff --git a/AINovalServer/src/main/java/com/ainovel/server/task/event/internal/TaskCompletedEvent.java b/AINovalServer/src/main/java/com/ainovel/server/task/event/internal/TaskCompletedEvent.java new file mode 100644 index 0000000..412b6ab --- /dev/null +++ b/AINovalServer/src/main/java/com/ainovel/server/task/event/internal/TaskCompletedEvent.java @@ -0,0 +1,32 @@ +package com.ainovel.server.task.event.internal; + +/** + * 任务完成事件 + */ +public class TaskCompletedEvent extends TaskApplicationEvent { + + private final Object result; + + /** + * 创建任务完成事件 + * + * @param source 事件源 + * @param taskId 任务ID + * @param taskType 任务类型 + * @param userId 用户ID + * @param result 任务结果 + */ + public TaskCompletedEvent(Object source, String taskId, String taskType, String userId, Object result) { + super(source, taskId, taskType, userId); + this.result = result; + } + + /** + * 获取任务结果 + * + * @return 任务结果 + */ + public Object getResult() { + return result; + } +} \ No newline at end of file diff --git a/AINovalServer/src/main/java/com/ainovel/server/task/event/internal/TaskFailedEvent.java b/AINovalServer/src/main/java/com/ainovel/server/task/event/internal/TaskFailedEvent.java new file mode 100644 index 0000000..09e73a4 --- /dev/null +++ b/AINovalServer/src/main/java/com/ainovel/server/task/event/internal/TaskFailedEvent.java @@ -0,0 +1,47 @@ +package com.ainovel.server.task.event.internal; + +import java.util.Map; + +/** + * 任务失败事件 + */ +public class TaskFailedEvent extends TaskApplicationEvent { + + private final Map errorInfo; + private final boolean isDeadLetter; + + /** + * 创建任务失败事件 + * + * @param source 事件源 + * @param taskId 任务ID + * @param taskType 任务类型 + * @param userId 用户ID + * @param errorInfo 错误信息 + * @param isDeadLetter 是否死信 + */ + public TaskFailedEvent(Object source, String taskId, String taskType, String userId, + Map errorInfo, boolean isDeadLetter) { + super(source, taskId, taskType, userId); + this.errorInfo = errorInfo; + this.isDeadLetter = isDeadLetter; + } + + /** + * 获取错误信息 + * + * @return 错误信息 + */ + public Map getErrorInfo() { + return errorInfo; + } + + /** + * 是否为死信 + * + * @return 如果是死信返回true，否则返回false + */ + public boolean isDeadLetter() { + return isDeadLetter; + } +} \ No newline at end of file diff --git a/AINovalServer/src/main/java/com/ainovel/server/task/event/internal/TaskProgressEvent.java b/AINovalServer/src/main/java/com/ainovel/server/task/event/internal/TaskProgressEvent.java new file mode 100644 index 0000000..58a5861 --- /dev/null +++ b/AINovalServer/src/main/java/com/ainovel/server/task/event/internal/TaskProgressEvent.java @@ -0,0 +1,35 @@ +package com.ainovel.server.task.event.internal; + +import org.springframework.context.ApplicationEvent; + +import java.time.Instant; +import java.util.UUID; + +/** + * 任务进度更新事件 + */ +public class TaskProgressEvent extends TaskApplicationEvent { + + private final Object progressData; + + /** + * 创建任务进度事件 + * + * @param source 事件源 + * @param taskId 任务ID + * @param progressData 进度数据 + */ + public TaskProgressEvent(Object source, String taskId, Object progressData) { + super(source, taskId); + this.progressData = progressData; + } + + /** + * 获取进度数据 + * + * @return 进度数据 + */ + public Object getProgressData() { + return progressData; + } +} \ No newline at end of file diff --git a/AINovalServer/src/main/java/com/ainovel/server/task/event/internal/TaskRetryingEvent.java b/AINovalServer/src/main/java/com/ainovel/server/task/event/internal/TaskRetryingEvent.java new file mode 100644 index 0000000..5775733 --- /dev/null +++ b/AINovalServer/src/main/java/com/ainovel/server/task/event/internal/TaskRetryingEvent.java @@ -0,0 +1,71 @@ +package com.ainovel.server.task.event.internal; + +import java.util.Map; + +/** + * 任务重试事件 + */ +public class TaskRetryingEvent extends TaskApplicationEvent { + + private final int retryCount; + private final int maxRetryAttempts; + private final long delayMillis; + private final Map errorInfo; + + /** + * 创建任务重试事件 + * + * @param source 事件源 + * @param taskId 任务ID + * @param taskType 任务类型 + * @param userId 用户ID + * @param retryCount 重试次数 + * @param maxRetryAttempts 最大重试次数 + * @param delayMillis 延迟时间（毫秒） + * @param errorInfo 错误信息 + */ + public TaskRetryingEvent(Object source, String taskId, String taskType, String userId, + int retryCount, int maxRetryAttempts, long delayMillis, Map errorInfo) { + super(source, taskId, taskType, userId); + this.retryCount = retryCount; + this.maxRetryAttempts = maxRetryAttempts; + this.delayMillis = delayMillis; + this.errorInfo = errorInfo; + } + + /** + * 获取重试次数 + * + * @return 重试次数 + */ + public int getRetryCount() { + return retryCount; + } + + /** + * 获取最大重试次数 + * + * @return 最大重试次数 + */ + public int getMaxRetryAttempts() { + return maxRetryAttempts; + } + + /** + * 获取延迟时间（毫秒） + * + * @return 延迟时间 + */ + public long getDelayMillis() { + return delayMillis; + } + + /** + * 获取错误信息 + * + * @return 错误信息 + */ + public Map getErrorInfo() { + return errorInfo; + } +} \ No newline at end of file diff --git a/AINovalServer/src/main/java/com/ainovel/server/task/event/internal/TaskStartedEvent.java b/AINovalServer/src/main/java/com/ainovel/server/task/event/internal/TaskStartedEvent.java new file mode 100644 index 0000000..9b3e13e --- /dev/null +++ b/AINovalServer/src/main/java/com/ainovel/server/task/event/internal/TaskStartedEvent.java @@ -0,0 +1,43 @@ +package com.ainovel.server.task.event.internal; + +/** + * 任务开始事件 + */ +public class TaskStartedEvent extends TaskApplicationEvent { + + private final String executionNodeId; + + /** + * 创建任务开始事件 + * + * @param source 事件源 + * @param taskId 任务ID + * @param taskType 任务类型 + */ + public TaskStartedEvent(Object source, String taskId, String taskType) { + this(source, taskId, taskType, null, null); + } + + /** + * 创建任务开始事件（完整信息） + * + * @param source 事件源 + * @param taskId 任务ID + * @param taskType 任务类型 + * @param userId 用户ID + * @param executionNodeId 执行节点ID + */ + public TaskStartedEvent(Object source, String taskId, String taskType, String userId, String executionNodeId) { + super(source, taskId, taskType, userId); + this.executionNodeId = executionNodeId; + } + + /** + * 获取执行节点ID + * + * @return 执行节点ID + */ + public String getExecutionNodeId() { + return executionNodeId; + } +} \ No newline at end of file diff --git a/AINovalServer/src/main/java/com/ainovel/server/task/event/internal/TaskSubmittedEvent.java b/AINovalServer/src/main/java/com/ainovel/server/task/event/internal/TaskSubmittedEvent.java new file mode 100644 index 0000000..2b1696d --- /dev/null +++ b/AINovalServer/src/main/java/com/ainovel/server/task/event/internal/TaskSubmittedEvent.java @@ -0,0 +1,27 @@ +package com.ainovel.server.task.event.internal; + +/** + * 任务提交事件 + */ +public class TaskSubmittedEvent extends TaskApplicationEvent { + private final Object parameters; + private final String parentTaskId; + + public TaskSubmittedEvent(Object source, String taskId, String taskType, String userId, Object parameters, String parentTaskId) { + super(source, taskId, taskType, userId); + this.parameters = parameters; + this.parentTaskId = parentTaskId; + } + + public TaskSubmittedEvent(Object source, String taskId, String taskType, String userId, Object parameters) { + this(source, taskId, taskType, userId, parameters, null); + } + + public Object getParameters() { + return parameters; + } + + public String getParentTaskId() { + return parentTaskId; + } +} \ No newline at end of file diff --git a/AINovalServer/src/main/java/com/ainovel/server/task/executor/BaseAITaskExecutor.java b/AINovalServer/src/main/java/com/ainovel/server/task/executor/BaseAITaskExecutor.java new file mode 100644 index 0000000..067786d --- /dev/null +++ b/AINovalServer/src/main/java/com/ainovel/server/task/executor/BaseAITaskExecutor.java @@ -0,0 +1,111 @@ +package com.ainovel.server.task.executor; + +import com.ainovel.server.domain.model.UserAIModelConfig; +import com.ainovel.server.service.UserAIModelConfigService; +import com.ainovel.server.task.service.EnhancedRateLimiterService; +import lombok.RequiredArgsConstructor; +import lombok.extern.slf4j.Slf4j; +import reactor.core.publisher.Mono; + +/** + * AI任务执行器基类 + * 提供公共的限流和AI配置管理功能 + */ +@Slf4j +@RequiredArgsConstructor +public abstract class BaseAITaskExecutor { + + protected final UserAIModelConfigService userAIModelConfigService; + protected final EnhancedRateLimiterService rateLimiterService; + + /** + * 获取提供商和模型信息 + * + * @param userId 用户ID + * @param useAIEnhancement 是否使用AI增强 + * @param aiConfigId AI配置ID（可为空） + * @return [providerCode, modelName] + */ + protected Mono getProviderAndModel(String userId, boolean useAIEnhancement, String aiConfigId) { + if (useAIEnhancement) { + Mono configMono; + if (aiConfigId != null && !aiConfigId.isBlank()) { + configMono = userAIModelConfigService.getConfigurationById(userId, aiConfigId); + } else { + configMono = userAIModelConfigService.getFirstValidatedConfiguration(userId); + } + + return configMono + .map(config -> { + String providerCode = config.getProvider(); + String modelName = config.getModelName(); + return new String[]{providerCode, modelName}; + }) + .defaultIfEmpty(new String[]{"openai", "gpt-3.5-turbo"}); + } else { + return Mono.just(new String[]{"openai", "gpt-3.5-turbo"}); + } + } + + /** + * 执行带限流的AI操作 + * + * @param userId 用户ID + * @param useAIEnhancement 是否使用AI增强 + * @param aiConfigId AI配置ID + * @param requestId 请求ID + * @param aiOperation AI操作（将在获得限流许可后执行） + * @param parameters 用于重试的原始参数 + * @return AI操作结果 + */ + protected Mono executeWithRateLimit(String userId, boolean useAIEnhancement, + String aiConfigId, String requestId, + Mono aiOperation, T parameters) { + return getProviderAndModel(userId, useAIEnhancement, aiConfigId) + .flatMap(providerModel -> { + String providerCode = providerModel[0]; + String modelName = providerModel[1]; + + log.info("[任务:{}] 为AI服务调用申请限流许可: provider={}, model={}", + requestId, providerCode, modelName); + + return reactor.core.publisher.Mono.defer(() -> + rateLimiterService.tryAcquirePermit(providerCode, userId, modelName, requestId) + ) + .doOnError(ex -> + log.error("[任务:{}] 限流检查异常: {}", requestId, ex.toString(), ex) + ) + .flatMap(permitResult -> { + if (!permitResult.isSuccess()) { + log.error("[任务:{}] 获取限流许可失败: {}", requestId, permitResult.getMessage()); + return Mono.error(new RuntimeException("获取AI服务限流许可失败: " + permitResult.getMessage())); + } + + log.info("[任务:{}] 执行AI操作", requestId); + + return aiOperation + .doOnSuccess(result -> { + // 记录成功 + rateLimiterService.recordSuccess(providerCode, userId, modelName, requestId) + .subscribe(); + }) + .onErrorResume(ex -> { + // 记录错误 + log.error("[任务:{}] AI调用出错: {}", requestId, ex.getMessage(), ex); + return rateLimiterService.recordErrorAndRetry(providerCode, userId, modelName, + requestId, ex.getMessage(), parameters) + .then(Mono.error(ex)); + }); + }); + }); + } + + /** + * 执行简单的带限流AI操作（不需要重试参数） + */ + protected Mono executeWithRateLimit(String userId, boolean useAIEnhancement, + String aiConfigId, String requestId, + Mono aiOperation) { + return executeWithRateLimit(userId, useAIEnhancement, aiConfigId, requestId, aiOperation, null); + } +} \ No newline at end of file diff --git a/AINovalServer/src/main/java/com/ainovel/server/task/executor/BatchGenerateSummaryTaskExecutable.java b/AINovalServer/src/main/java/com/ainovel/server/task/executor/BatchGenerateSummaryTaskExecutable.java new file mode 100644 index 0000000..77a6c73 --- /dev/null +++ b/AINovalServer/src/main/java/com/ainovel/server/task/executor/BatchGenerateSummaryTaskExecutable.java @@ -0,0 +1,169 @@ +package com.ainovel.server.task.executor; + +import com.ainovel.server.domain.model.Novel; +import com.ainovel.server.domain.model.Novel.Chapter; +import com.ainovel.server.domain.model.Scene; +import com.ainovel.server.service.NovelService; +import com.ainovel.server.service.SceneService; +import com.ainovel.server.task.BackgroundTaskExecutable; +import com.ainovel.server.task.TaskContext; +import com.ainovel.server.task.dto.batchsummary.BatchGenerateSummaryParameters; +import com.ainovel.server.task.dto.batchsummary.BatchGenerateSummaryResult; +import com.ainovel.server.task.dto.summarygeneration.GenerateSummaryParameters; + +import lombok.RequiredArgsConstructor; +import lombok.extern.slf4j.Slf4j; +import org.springframework.stereotype.Component; +import reactor.core.publisher.Flux; +import reactor.core.publisher.Mono; + +import java.util.ArrayList; +import java.util.HashMap; +import java.util.List; +import java.util.Map; +import java.util.stream.Collectors; + +/** + * 批量生成场景摘要的任务执行器 + */ +@Slf4j +@Component +@RequiredArgsConstructor +public class BatchGenerateSummaryTaskExecutable implements BackgroundTaskExecutable { + + private final NovelService novelService; + private final SceneService sceneService; + + @Override + public Mono execute(TaskContext context) { + BatchGenerateSummaryParameters parameters = context.getParameters(); + String novelId = parameters.getNovelId(); + String startChapterId = parameters.getStartChapterId(); + String endChapterId = parameters.getEndChapterId(); + String aiConfigId = parameters.getAiConfigId(); + boolean overwriteExisting = parameters.isOverwriteExisting(); + String userId = context.getUserId(); + + log.info("开始批量生成场景摘要，小说ID: {}, 起始章节: {}, 结束章节: {}, 用户ID: {}, AI配置ID: {}, 覆盖已有摘要: {}", + novelId, startChapterId, endChapterId, userId, aiConfigId, overwriteExisting); + + // 1. 参数验证 + return novelService.findNovelById(novelId) + .switchIfEmpty(Mono.error(new IllegalArgumentException("找不到小说: " + novelId))) + .flatMap(novel -> { + if (!novel.getAuthor().getId().equals(userId)) { + log.error("用户 {} 无权访问小说 {}", userId, novelId); + return Mono.error(new IllegalArgumentException("无权访问该小说")); + } + + // 2. 查找章节顺序 + Map chapterOrderMap = getChapterOrderMap(novel); + + if (!chapterOrderMap.containsKey(startChapterId) || !chapterOrderMap.containsKey(endChapterId)) { + log.error("章节ID不存在: startChapterId={}, endChapterId={}", startChapterId, endChapterId); + return Mono.error(new IllegalArgumentException("章节ID不存在")); + } + + int startOrder = chapterOrderMap.get(startChapterId); + int endOrder = chapterOrderMap.get(endChapterId); + + if (startOrder > endOrder) { + log.error("起始章节顺序({})大于结束章节顺序({})", startOrder, endOrder); + return Mono.error(new IllegalArgumentException("起始章节必须在结束章节之前或相同")); + } + + // 3. 获取该范围内所有章节ID + List chapterIds = getChapterIdsInRange(novel, startOrder, endOrder); + + // 查询这些章节下的所有场景 + return sceneService.findScenesByChapterIds(chapterIds) + .collectList() + .flatMap(scenes -> { + int totalScenes = scenes.size(); + double progressStep = totalScenes > 0 ? 100.0 / totalScenes : 0; + double initialProgress = 0; + + Map failedSceneDetails = new HashMap<>(); + List processedSceneIds = new ArrayList<>(); + + return context.updateProgress(initialProgress) + .then(Mono.fromRunnable(() -> log.info("指定章节范围内找到 {} 个场景", totalScenes))) + .thenMany(Flux.fromIterable(scenes)) + .flatMap(scene -> { + String sceneId = scene.getId(); + int version = scene.getVersion(); + + if (!overwriteExisting && scene.getSummary() != null && !scene.getSummary().trim().isEmpty()) { + log.info("场景 {} 已有摘要且设置了不覆盖，跳过生成", sceneId); + return Mono.just("SKIPPED"); + } + + // 创建子任务参数 + GenerateSummaryParameters subTaskParams = GenerateSummaryParameters.builder() + .sceneId(sceneId) + .novelId(novelId) + .aiConfigId(aiConfigId) + .useAIEnhancement(true) + .build(); + + // 提交子任务 + return context.submitSubTask("GENERATE_SUMMARY", subTaskParams) + .doOnNext(subTaskId -> log.info("为场景 {} 提交子任务 {}", sceneId, subTaskId)) + .map(subTaskId -> "SUBMITTED"); + }) + .onErrorResume(e -> { + String sceneId = "unknown"; + log.error("为场景 {} 提交子任务失败: {}", sceneId, e.getMessage()); + return Mono.just("FAILED:" + sceneId); + }) + .collectList() + .map(results -> { + long skippedCount = results.stream().filter(r -> r.equals("SKIPPED")).count(); + long failedCount = results.stream().filter(r -> r.startsWith("FAILED")).count(); + + // 构建结果 + return BatchGenerateSummaryResult.builder() + .totalScenes(totalScenes) + .successCount(0) // 初始为0，后续由状态聚合器更新 + .failedCount((int)failedCount) + .conflictCount(0) // 初始为0，后续由状态聚合器更新 + .skippedCount((int)skippedCount) + .failedSceneDetails(failedSceneDetails) + .build(); + }); + }); + }); + } + + private Map getChapterOrderMap(Novel novel) { + Map chapterOrderMap = new HashMap<>(); + + for (Novel.Act act : novel.getStructure().getActs()) { + for (Novel.Chapter chapter : act.getChapters()) { + chapterOrderMap.put(chapter.getId(), chapter.getOrder()); + } + } + + return chapterOrderMap; + } + + private List getChapterIdsInRange(Novel novel, int startOrder, int endOrder) { + List chapterIds = new ArrayList<>(); + + for (Novel.Act act : novel.getStructure().getActs()) { + for (Novel.Chapter chapter : act.getChapters()) { + int order = chapter.getOrder(); + if (order >= startOrder && order <= endOrder) { + chapterIds.add(chapter.getId()); + } + } + } + + return chapterIds; + } + + @Override + public String getTaskType() { + return "BATCH_GENERATE_SUMMARY"; + } +} \ No newline at end of file diff --git a/AINovalServer/src/main/java/com/ainovel/server/task/executor/ContinueWritingContentTaskExecutable.java b/AINovalServer/src/main/java/com/ainovel/server/task/executor/ContinueWritingContentTaskExecutable.java new file mode 100644 index 0000000..8d4c054 --- /dev/null +++ b/AINovalServer/src/main/java/com/ainovel/server/task/executor/ContinueWritingContentTaskExecutable.java @@ -0,0 +1,211 @@ +package com.ainovel.server.task.executor; + +import com.ainovel.server.domain.model.Novel; +import com.ainovel.server.domain.model.Novel.Act; +import com.ainovel.server.domain.model.Novel.Chapter; +import com.ainovel.server.service.NovelService; +import com.ainovel.server.task.BackgroundTaskExecutable; +import com.ainovel.server.task.TaskContext; +import com.ainovel.server.task.dto.continuecontent.ContinueWritingContentParameters; +import com.ainovel.server.task.dto.continuecontent.ContinueWritingContentProgress; +import com.ainovel.server.task.dto.continuecontent.ContinueWritingContentResult; +import com.ainovel.server.task.dto.continuecontent.GenerateSingleChapterParameters; +import com.ainovel.server.task.model.TaskStatus; +import lombok.RequiredArgsConstructor; +import lombok.extern.slf4j.Slf4j; +import org.springframework.stereotype.Component; +import reactor.core.publisher.Mono; + +import java.time.Duration; +import java.util.ArrayList; +import java.util.Comparator; +import java.util.List; +import java.util.Optional; +import java.util.stream.Collectors; +import java.util.stream.Stream; + +/** + * 自动续写小说章节内容的任务执行器 (REQ-TASK-002 父任务) + * 负责启动第一个 "生成单章" 子任务 (GenerateSingleChapterTaskExecutable)。 + */ +@Slf4j +@Component +@RequiredArgsConstructor +public class ContinueWritingContentTaskExecutable implements BackgroundTaskExecutable { + + private final NovelService novelService; + + @Override + public Mono execute(TaskContext context) { + ContinueWritingContentParameters parameters = context.getParameters(); + String novelId = parameters.getNovelId(); + int numberOfChapters = parameters.getNumberOfChapters(); + String parentTaskId = context.getTaskId(); + + log.info("启动自动续写内容任务 (父任务): {}, 小说ID: {}, 章节数: {}, 持久化: {}", + parentTaskId, novelId, numberOfChapters, parameters.isPersistChanges()); // Log new param + + ContinueWritingContentProgress progress = new ContinueWritingContentProgress(); + progress.setTotalChapters(numberOfChapters); + progress.setChaptersCompleted(0); + progress.setFailedChapters(0); + progress.setCurrentStep("STARTING"); + + return context.updateProgress(progress) + .then(novelService.findNovelById(novelId)) + .switchIfEmpty(Mono.error(new IllegalArgumentException("找不到小说: " + novelId))) + .flatMap(novel -> { + String initialContext = determineInitialContext(novel, parameters); + + GenerateSingleChapterParameters firstChapterParams = GenerateSingleChapterParameters.builder() + .novelId(novelId) + .chapterIndex(1) + .currentContext(initialContext) + .aiConfigIdSummary(parameters.getAiConfigIdSummary()) + .aiConfigIdContent(parameters.getAiConfigIdContent()) + .writingStyle(parameters.getWritingStyle()) + .totalChapters(numberOfChapters) + .requiresReview(parameters.isRequiresReview()) + .parentTaskId(parentTaskId) + .persistChanges(parameters.isPersistChanges()) // Pass the new parameter + .build(); + + return context.submitSubTask("GENERATE_SINGLE_CHAPTER", firstChapterParams) + .doOnNext(subTaskId -> + log.info("父任务 {} 已提交第一个 GENERATE_SINGLE_CHAPTER 子任务: {}", parentTaskId, subTaskId)) + .flatMap(subTaskId -> + context.updateProgress(updateProgressStep(progress, 1)) + .thenReturn(subTaskId) + ); + }) + .thenReturn(buildInitialRunningResult(numberOfChapters)); + } + + // Helper method to determine initial context based on parameters + private String determineInitialContext(Novel novel, ContinueWritingContentParameters parameters) { + StringBuilder contextBuilder = new StringBuilder(); + + // 添加小说基本信息 + if (novel.getTitle() != null && !novel.getTitle().isEmpty()) { + contextBuilder.append("小说标题: ").append(novel.getTitle()).append("\n\n"); + } + + if (novel.getDescription() != null && !novel.getDescription().isEmpty()) { + contextBuilder.append("小说简介:\n").append(novel.getDescription()).append("\n\n"); + } + + // 根据startContextMode确定如何获取章节上下文 + String startContextMode = parameters.getStartContextMode(); + if (startContextMode == null) { + startContextMode = "AUTO"; // 默认使用自动模式 + } + + if ("CUSTOM".equals(startContextMode) && parameters.getCustomContext() != null) { + // 使用自定义上下文 + log.info("使用自定义上下文，长度: {}", parameters.getCustomContext().length()); + contextBuilder.append("自定义上下文:\n").append(parameters.getCustomContext()); + } + else if ("LAST_N_CHAPTERS".equals(startContextMode) && parameters.getContextChapterCount() != null) { + // 使用最后N章的内容 + int chaptersToInclude = parameters.getContextChapterCount(); + log.info("将使用最后 {} 章的内容作为上下文", chaptersToInclude); + + // 异步获取章节摘要并等待结果 + try { + // 找到最后N章的起始章节ID + String startChapterId = findStartChapterIdForLastN(novel, chaptersToInclude); + if (startChapterId != null) { + // 从startChapterId到最后一章的摘要 + String summaries = novelService.getChapterRangeSummaries(novel.getId(), startChapterId, null) + .block(Duration.ofSeconds(10)); // 使用阻塞方式等待结果，仅用于简化实现 + + if (summaries != null && !summaries.isEmpty()) { + contextBuilder.append("前序章节摘要:\n").append(summaries); + } else { + log.warn("无法获取章节摘要，将只使用小说基本信息作为上下文"); + } + } + } catch (Exception e) { + log.error("获取章节摘要时出错: {}", e.getMessage(), e); + } + } + else { // AUTO模式 + // 自动模式: 获取最后3章或全部章节(如果少于3章)的摘要 + try { + String startChapterId = findStartChapterIdForLastN(novel, 3); + if (startChapterId != null) { + String summaries = novelService.getChapterRangeSummaries(novel.getId(), startChapterId, null) + .block(Duration.ofSeconds(10)); + + if (summaries != null && !summaries.isEmpty()) { + contextBuilder.append("前序章节摘要:\n").append(summaries); + } + } + } catch (Exception e) { + log.error("自动获取章节摘要时出错: {}", e.getMessage(), e); + } + } + + return contextBuilder.toString(); + } + + /** + * 查找最后N章的起始章节ID + */ + private String findStartChapterIdForLastN(Novel novel, int n) { + if (novel.getStructure() == null || novel.getStructure().getActs() == null) { + return null; + } + + // 收集所有章节并按顺序排序 + List allChapters = novel.getStructure().getActs().stream() + .flatMap(act -> { + if (act.getChapters() == null) return Stream.empty(); + return act.getChapters().stream(); + }) + .sorted(Comparator.comparingInt(ch -> { + // 尝试从章节标题解析序号 + try { + String title = ch.getTitle(); + if (title.startsWith("第") && title.endsWith("章")) { + String numPart = title.substring(1, title.length() - 1); + return Integer.parseInt(numPart); + } + } catch (Exception ignored) {} + // 如果解析失败，使用默认顺序 + return ch.getOrder(); // Integer类型自动拆箱 + })) + .collect(Collectors.toList()); + + int totalChapters = allChapters.size(); + if (totalChapters == 0) { + return null; + } + + // 获取倒数第N章或第一章(如果总章节数小于N) + int startIndex = Math.max(0, totalChapters - n); + return allChapters.get(startIndex).getId(); + } + + // Helper method to update progress step + private ContinueWritingContentProgress updateProgressStep(ContinueWritingContentProgress progress, int chapterIndex) { + progress.setCurrentStep("GENERATING_SUMMARY_" + chapterIndex); + return progress; + } + + // Helper method to build the initial "running" result for the parent task + private ContinueWritingContentResult buildInitialRunningResult(int totalChapters) { + return ContinueWritingContentResult.builder() + .newChapterIds(new ArrayList<>()) + .summariesGeneratedCount(0) + .contentGeneratedCount(0) + .failedChaptersCount(0) + .status(TaskStatus.RUNNING) // Indicate the parent task is now running (driven by subtasks) + .build(); + } + + @Override + public String getTaskType() { + return "CONTINUE_WRITING_CONTENT"; + } +} \ No newline at end of file diff --git a/AINovalServer/src/main/java/com/ainovel/server/task/executor/GenerateChapterContentTaskExecutable.java b/AINovalServer/src/main/java/com/ainovel/server/task/executor/GenerateChapterContentTaskExecutable.java new file mode 100644 index 0000000..632f5fd --- /dev/null +++ b/AINovalServer/src/main/java/com/ainovel/server/task/executor/GenerateChapterContentTaskExecutable.java @@ -0,0 +1,174 @@ +package com.ainovel.server.task.executor; + +import com.ainovel.server.domain.model.Novel; +import com.ainovel.server.domain.model.Novel.Act; +import com.ainovel.server.domain.model.Novel.Chapter; +import com.ainovel.server.domain.model.Scene; +import com.ainovel.server.service.NovelAIService; +import com.ainovel.server.service.NovelService; +import com.ainovel.server.service.SceneService; +import com.ainovel.server.task.BackgroundTaskExecutable; +import com.ainovel.server.task.TaskContext; +import com.ainovel.server.task.dto.continuecontent.GenerateChapterContentParameters; +import com.ainovel.server.task.dto.continuecontent.GenerateChapterContentResult; +import com.ainovel.server.web.dto.GenerateSceneFromSummaryRequest; + +import lombok.RequiredArgsConstructor; +import lombok.extern.slf4j.Slf4j; +import org.springframework.stereotype.Component; +import reactor.core.publisher.Mono; + +import java.util.ArrayList; +import java.util.List; +import java.util.UUID; + +/** + * 生成单个章节内容的任务执行器 + */ +@Slf4j +@Component +@RequiredArgsConstructor +public class GenerateChapterContentTaskExecutable implements BackgroundTaskExecutable { + + private final NovelService novelService; + private final NovelAIService novelAIService; + private final SceneService sceneService; + + @Override + public String getTaskType() { + return "GENERATE_CHAPTER_CONTENT"; + } + + @Override + public Mono execute(TaskContext context) { + // 从context获取参数 + GenerateChapterContentParameters parameters = context.getParameters(); + String novelId = parameters.getNovelId(); + String chapterId = parameters.getChapterId(); + int chapterIndex = parameters.getChapterIndex(); + String chapterTitle = parameters.getChapterTitle(); + String chapterSummary = parameters.getChapterSummary(); + String aiConfigId = parameters.getAiConfigId(); + String contextContent = parameters.getContext(); + String writingStyle = parameters.getWritingStyle(); + + log.info("开始生成章节内容，小说ID: {}，章节ID: {}，章节标题: {}", novelId, chapterId, chapterTitle); + + return novelService.findNovelById(novelId) + .switchIfEmpty(Mono.error(new IllegalArgumentException("找不到小说: " + novelId))) + .flatMap(novel -> { + // 构建生成场景内容的请求 + GenerateSceneFromSummaryRequest.GenerateSceneFromSummaryRequestBuilder requestBuilder = + GenerateSceneFromSummaryRequest.builder() + .summary(chapterSummary) + .chapterId(chapterId); + + // 添加writing style + // 使用反射方式调用可能存在的方法，避免编译错误 + try { + java.lang.reflect.Method styleMethod = requestBuilder.getClass().getMethod("style", String.class); + styleMethod.invoke(requestBuilder, writingStyle); + } catch (Exception e) { + log.warn("设置写作风格时发生错误: {}", e.getMessage()); + } + + GenerateSceneFromSummaryRequest sceneRequest = requestBuilder.build(); + + // 调用AI服务生成内容 + return novelAIService.generateSceneFromSummary(context.getUserId(), novelId, sceneRequest) + .switchIfEmpty(Mono.error(new RuntimeException("生成章节内容失败：AI服务未返回响应"))) + .flatMap(response -> { + // 获取生成内容 + String generatedContent; + try { + // 尝试使用getContent方法 + java.lang.reflect.Method getContentMethod = response.getClass().getMethod("getContent"); + generatedContent = (String) getContentMethod.invoke(response); + } catch (Exception e) { + try { + // 尝试使用getGeneratedContent方法 + java.lang.reflect.Method getContentMethod = response.getClass().getMethod("getGeneratedContent"); + generatedContent = (String) getContentMethod.invoke(response); + } catch (Exception ex) { + return Mono.error(new RuntimeException("无法获取生成的内容: " + ex.getMessage())); + } + } + + if (generatedContent == null || generatedContent.isEmpty()) { + return Mono.error(new RuntimeException("生成章节内容失败：AI返回空内容")); + } + + final String content = generatedContent; // 创建一个最终变量用于闭包 + + log.info("生成章节内容成功，小说ID: {}，章节ID: {}，内容长度: {}", + novelId, chapterId, content.length()); + + // 创建场景 + Scene scene = Scene.builder() + .novelId(novelId) + .chapterId(chapterId) + .title(chapterTitle) + .content(content) + .summary(chapterSummary) + .sequence(0) // 第一个场景 + .build(); + + return sceneService.createScene(scene) + .switchIfEmpty(Mono.error(new RuntimeException("保存场景失败"))) + .flatMap(savedScene -> { + // 将场景ID添加到章节中 + return updateChapterWithScene(novel, chapterId, savedScene.getId()) + .map(updatedChapter -> { + // 构建结果 + List sceneIds = new ArrayList<>(); + sceneIds.add(savedScene.getId()); + + return GenerateChapterContentResult.builder() + .novelId(novelId) + .chapterId(chapterId) + .chapterIndex(chapterIndex) + .chapter(updatedChapter) + .sceneIds(sceneIds) + .success(true) + .build(); + }); + }); + }); + }) + .onErrorResume(e -> { + log.error("生成章节内容失败，小说ID: {}，章节ID: {}，错误: {}", novelId, chapterId, e.getMessage(), e); + return Mono.just(GenerateChapterContentResult.builder() + .novelId(novelId) + .chapterId(chapterId) + .chapterIndex(chapterIndex) + .success(false) + .errorMessage("生成章节内容失败: " + e.getMessage()) + .build()); + }); + } + + /** + * 更新章节，添加场景ID + */ + private Mono updateChapterWithScene(Novel novel, String chapterId, String sceneId) { + // 查找章节 + for (Act act : novel.getStructure().getActs()) { + for (Chapter chapter : act.getChapters()) { + if (chapter.getId().equals(chapterId)) { + // 添加场景ID + if (chapter.getSceneIds() == null) { + chapter.setSceneIds(new ArrayList<>()); + } + chapter.getSceneIds().add(sceneId); + + // 更新小说 + final Chapter updatedChapter = chapter; // 创建最终变量用于返回 + return novelService.updateNovel(novel.getId(), novel) + .thenReturn(updatedChapter); + } + } + } + + return Mono.error(new IllegalStateException("找不到章节: " + chapterId)); + } +} \ No newline at end of file diff --git a/AINovalServer/src/main/java/com/ainovel/server/task/executor/GenerateNextSummariesOnlyTaskExecutable.java b/AINovalServer/src/main/java/com/ainovel/server/task/executor/GenerateNextSummariesOnlyTaskExecutable.java new file mode 100644 index 0000000..2682158 --- /dev/null +++ b/AINovalServer/src/main/java/com/ainovel/server/task/executor/GenerateNextSummariesOnlyTaskExecutable.java @@ -0,0 +1,165 @@ +package com.ainovel.server.task.executor; + +import com.ainovel.server.domain.model.Novel; +import com.ainovel.server.service.NovelService; +import com.ainovel.server.task.BackgroundTaskExecutable; +import com.ainovel.server.task.TaskContext; +import com.ainovel.server.task.dto.nextsummaries.GenerateNextSummariesOnlyParameters; +import com.ainovel.server.task.dto.nextsummaries.GenerateNextSummariesOnlyProgress; +import com.ainovel.server.task.dto.nextsummaries.GenerateNextSummariesOnlyResult; +import com.ainovel.server.task.dto.nextsummaries.GenerateSingleSummaryParameters; +import lombok.RequiredArgsConstructor; +import lombok.extern.slf4j.Slf4j; +import org.springframework.stereotype.Component; +import reactor.core.publisher.Mono; + +import java.util.ArrayList; +import java.util.List; + +/** + * 生成多个章节摘要的父任务执行器 + * 利用GenerateSingleSummaryTaskExecutable作为子任务，逐章生成摘要 + */ +@Slf4j +@Component +@RequiredArgsConstructor +public class GenerateNextSummariesOnlyTaskExecutable implements BackgroundTaskExecutable { + + private final NovelService novelService; + + @Override + public String getTaskType() { + return "GENERATE_NEXT_SUMMARIES_ONLY"; + } + + @Override + public Mono execute(TaskContext context) { + GenerateNextSummariesOnlyParameters parameters = context.getParameters(); + String novelId = parameters.getNovelId(); + int numberOfChapters = parameters.getNumberOfChapters(); + String aiConfigIdSummary = parameters.getAiConfigIdSummary(); + String startContextMode = parameters.getStartContextMode(); + + log.info("开始生成后续章节摘要，小说ID: {}，章节数量: {}, 使用AI配置: {}", + novelId, numberOfChapters, aiConfigIdSummary); + + // 初始化进度 + GenerateNextSummariesOnlyProgress progress = new GenerateNextSummariesOnlyProgress(); + progress.setTotal(numberOfChapters); + progress.setCompleted(0); + progress.setFailed(0); + progress.setCurrentIndex(0); + + return context.updateProgress(progress) + .then(novelService.findNovelById(novelId)) + .switchIfEmpty(Mono.error(new IllegalArgumentException("找不到小说: " + novelId))) + .flatMap(novel -> { + // 获取最新章节序号 + int lastChapterOrder = getLastChapterOrder(novel); + + // 获取上下文内容 + return getContextContent(novel, startContextMode, parameters.getContextChapterCount(), + parameters.getCustomContext()) + .flatMap(contextContent -> { + // 开始生成第一个章节摘要 + log.info("开始生成第一个章节摘要，小说ID: {}，当前章节序号: {}", novelId, lastChapterOrder + 1); + GenerateSingleSummaryParameters firstChapterParams = GenerateSingleSummaryParameters.builder() + .novelId(novelId) + .chapterIndex(0) + .chapterOrder(lastChapterOrder + 1) + .aiConfigIdSummary(aiConfigIdSummary) + .context(contextContent) + .previousSummary(getLastChapterSummary(novel)) + .totalChapters(numberOfChapters) + .parentTaskId(context.getTaskId()) + .build(); + + // 提交第一个子任务 + return context.submitSubTask("GENERATE_SINGLE_SUMMARY", firstChapterParams) + .doOnNext(subTaskId -> + log.info("已提交第一个章节摘要生成子任务: {}", subTaskId)) + .thenReturn(buildInitialResult(numberOfChapters)); + }); + }); + } + + /** + * 获取最后一章的序号 + */ + private int getLastChapterOrder(Novel novel) { + if (novel.getStructure() == null || novel.getStructure().getActs() == null) { + return 0; + } + + return novel.getStructure().getActs().stream() + .flatMap(act -> act.getChapters().stream()) + .map(chapter -> { + try { + String title = chapter.getTitle(); + if (title.startsWith("第") && title.endsWith("章")) { + String numPart = title.substring(1, title.length() - 1); + return Integer.parseInt(numPart); + } + } catch (Exception ignored) { + // 忽略无法解析的标题 + } + return 0; + }) + .max(Integer::compareTo) + .orElse(0); + } + + /** + * 获取上下文内容 + */ + private Mono getContextContent(Novel novel, String startContextMode, + Integer contextChapterCount, String customContext) { + // 如果是自定义上下文，直接返回 + if ("CUSTOM".equals(startContextMode) && customContext != null && !customContext.isEmpty()) { + log.info("使用自定义上下文，长度: {}", customContext.length()); + return Mono.just(customContext); + } + + // 构建小说的基本信息作为上下文 + StringBuilder contextBuilder = new StringBuilder(); + if (novel.getTitle() != null) { + contextBuilder.append("小说标题: ").append(novel.getTitle()).append("\n\n"); + } + if (novel.getDescription() != null) { + contextBuilder.append("小说描述: ").append(novel.getDescription()).append("\n\n"); + } + + // 如果是自动模式或指定章节数，获取最近的章节内容 + if ("AUTO".equals(startContextMode) || "LAST_N_CHAPTERS".equals(startContextMode)) { + int chaptersToInclude = (contextChapterCount != null && contextChapterCount > 0) + ? contextChapterCount : 3; // 默认取最近3章 + + // 这里应该调用NovelService的方法获取最近N章的摘要 + // 由于示例代码中没有此方法，暂时只返回基本信息 + log.info("获取最近 {} 章作为上下文（简化实现）", chaptersToInclude); + contextBuilder.append("包含最近 ").append(chaptersToInclude).append(" 章的内容摘要..."); + } + + return Mono.just(contextBuilder.toString()); + } + + /** + * 获取最后一章的摘要 + */ + private String getLastChapterSummary(Novel novel) { + // 这里应该获取最后一章的摘要，简化实现 + return ""; + } + + /** + * 构建初始结果对象 + */ + private GenerateNextSummariesOnlyResult buildInitialResult(int totalChapters) { + return GenerateNextSummariesOnlyResult.builder() + .newChapterIds(new ArrayList<>()) + .summaries(new ArrayList<>()) + .summariesGeneratedCount(0) + .totalChapters(totalChapters) + .build(); + } +} \ No newline at end of file diff --git a/AINovalServer/src/main/java/com/ainovel/server/task/executor/GenerateSceneTaskExecutor.java b/AINovalServer/src/main/java/com/ainovel/server/task/executor/GenerateSceneTaskExecutor.java new file mode 100644 index 0000000..8ba938f --- /dev/null +++ b/AINovalServer/src/main/java/com/ainovel/server/task/executor/GenerateSceneTaskExecutor.java @@ -0,0 +1,292 @@ +package com.ainovel.server.task.executor; + +import com.ainovel.server.domain.model.Scene; +import com.ainovel.server.service.NovelAIService; +import com.ainovel.server.service.SceneService; +import com.ainovel.server.service.UserAIModelConfigService; +import com.ainovel.server.task.BackgroundTaskExecutable; +import com.ainovel.server.task.TaskContext; +import com.ainovel.server.task.dto.GenerateSceneParameters; +import com.ainovel.server.task.dto.GenerateSceneResult; +import com.ainovel.server.task.service.EnhancedRateLimiterService; +import com.ainovel.server.web.dto.GenerateSceneFromSummaryRequest; + +import lombok.extern.slf4j.Slf4j; + +import org.springframework.beans.factory.annotation.Autowired; +import org.springframework.stereotype.Component; + +import reactor.core.publisher.Mono; +import reactor.core.scheduler.Schedulers; + +import java.util.HashMap; +import java.util.Map; +import java.util.concurrent.ConcurrentHashMap; +import java.util.concurrent.atomic.AtomicBoolean; + +/** + * 场景生成任务执行器 + * 负责调用AI服务生成场景内容并保存 + */ +@Slf4j +@Component +public class GenerateSceneTaskExecutor extends BaseAITaskExecutor + implements BackgroundTaskExecutable { + + private final NovelAIService novelAIService; + private final SceneService sceneService; + + // 存储正在运行的任务状态，用于支持取消 + private final ConcurrentHashMap runningTasks = new ConcurrentHashMap<>(); + + @Autowired + public GenerateSceneTaskExecutor( + NovelAIService novelAIService, + SceneService sceneService, + UserAIModelConfigService userAIModelConfigService, + EnhancedRateLimiterService rateLimiterService) { + super(userAIModelConfigService, rateLimiterService); + this.novelAIService = novelAIService; + this.sceneService = sceneService; + } + + @Override + public String getTaskType() { + return "GenerateSceneTask"; + } + + @Override + public boolean isCancellable() { + return true; + } + + @Override + public Mono cancel(TaskContext context) { + return Mono.fromRunnable(() -> { + String taskId = context.getTaskId(); + AtomicBoolean cancellationFlag = runningTasks.get(taskId); + + if (cancellationFlag != null) { + log.info("任务取消标记已设置: {}", taskId); + cancellationFlag.set(true); + } else { + log.warn("找不到任务或任务已完成，无法取消: {}", taskId); + } + }).then(); + } + + @Override + public int getEstimatedExecutionTimeSeconds(TaskContext context) { + // 根据输入内容的复杂度估算执行时间 + GenerateSceneParameters params = context.getParameters(); + int summaryLength = params.getSummary() != null ? params.getSummary().length() : 0; + + if (summaryLength < 100) { + return 30; // 短摘要估计30秒 + } else if (summaryLength < 500) { + return 60; // 中等摘要估计60秒 + } else { + return 120; // 长摘要估计120秒 + } + } + + @Override + public Mono execute(TaskContext context) { + String taskId = context.getTaskId(); + String userId = context.getUserId(); + GenerateSceneParameters params = context.getParameters(); + + // 创建并注册取消标记 + AtomicBoolean cancellationFlag = new AtomicBoolean(false); + runningTasks.put(taskId, cancellationFlag); + + log.info("开始执行场景生成任务: {}, 用户: {}, 场景ID: {}", + taskId, userId, params.getSceneId()); + + return Mono.defer(() -> { + // 进度更新 - 初始化 + Map initialProgress = new HashMap<>(); + initialProgress.put("status", "初始化中"); + initialProgress.put("progress", 0); + return context.updateProgress(initialProgress); + }) + // 检查输入参数 + .then(Mono.defer(() -> { + if (params.getSceneId() == null || params.getSceneId().isEmpty()) { + return Mono.error(new IllegalArgumentException("场景ID不能为空")); + } + if (params.getNovelId() == null || params.getNovelId().isEmpty()) { + return Mono.error(new IllegalArgumentException("小说ID不能为空")); + } + if (params.getSummary() == null || params.getSummary().isEmpty()) { + return Mono.error(new IllegalArgumentException("场景摘要不能为空")); + } + + // 更新进度 - 参数验证完成 + Map validatedProgress = new HashMap<>(); + validatedProgress.put("status", "参数验证完成"); + validatedProgress.put("progress", 10); + return context.updateProgress(validatedProgress); + })) + // 获取现有场景信息 + .flatMap(v -> sceneService.getSceneById(params.getSceneId()) + .doOnNext(scene -> log.info("获取到现有场景信息: {}", scene.getId())) + .flatMap(scene -> { + // 检查取消标记 + if (cancellationFlag.get()) { + return Mono.error(new InterruptedException("任务已被取消")); + } + + // 更新进度 - 准备生成 + Map prepareProgress = new HashMap<>(); + prepareProgress.put("status", "准备生成场景内容"); + prepareProgress.put("progress", 20); + return context.updateProgress(prepareProgress) + .thenReturn(scene); + })) + // 使用新的限流方式调用AI服务生成场景内容 + .flatMap(scene -> { + // 更新进度 - 生成中 + Map generatingProgress = new HashMap<>(); + generatingProgress.put("status", "AI正在生成场景内容"); + generatingProgress.put("progress", 30); + + return context.updateProgress(generatingProgress) + .then(executeWithRateLimit( + userId, + true, // 使用AI增强 + params.getAiConfigId(), + taskId, + novelAIService.generateSceneFromSummary( + userId, + params.getNovelId(), + createGenerateSceneRequest(params) + ), + params + )) + .flatMap(response -> { + // 检查取消标记 + if (cancellationFlag.get()) { + return Mono.error(new InterruptedException("任务已被取消")); + } + + // 更新进度 - 生成完成 + Map generatedProgress = new HashMap<>(); + generatedProgress.put("status", "场景内容生成完成"); + generatedProgress.put("progress", 70); + + String generatedContent = response.getContent(); + + return context.updateProgress(generatedProgress) + .thenReturn(Scene.builder() + .id(scene.getId()) + .content(generatedContent) + .summary(params.getSummary()) + .build() + ); + }); + }) + // 保存生成的内容到场景 + .flatMap(sceneToUpdate -> { + // 更新进度 - 保存中 + Map savingProgress = new HashMap<>(); + savingProgress.put("status", "保存场景内容"); + savingProgress.put("progress", 80); + + return context.updateProgress(savingProgress) + .then(sceneService.updateSceneContent(sceneToUpdate.getId(), sceneToUpdate.getContent(), userId)) + .doOnNext(savedScene -> log.info("场景内容已保存: {}", savedScene.getId())) + .doOnError(e -> log.error("保存场景内容失败: {}", sceneToUpdate.getId(), e)); + }) + // 构建结果 + .flatMap(savedScene -> { + // 更新进度 - 完成 + Map completeProgress = new HashMap<>(); + completeProgress.put("status", "任务完成"); + completeProgress.put("progress", 100); + + GenerateSceneResult result = new GenerateSceneResult(); + result.setSceneId(savedScene.getId()); + result.setNovelId(params.getNovelId()); + result.setContent(savedScene.getContent()); + result.setWordCount(countWords(savedScene.getContent())); + + return context.updateProgress(completeProgress) + .thenReturn(result); + }) + // 最终清理工作 + .doFinally(signalType -> { + log.info("场景生成任务结束: {}, 信号: {}", taskId, signalType); + runningTasks.remove(taskId); + }) + // 记录错误并确保错误被正确传播 + .onErrorResume(e -> { + log.error("场景生成任务失败: {}", taskId, e); + + // 更新进度 - 错误 + Map errorProgress = new HashMap<>(); + errorProgress.put("status", "任务失败"); + errorProgress.put("error", e.getMessage()); + errorProgress.put("progress", -1); + + return context.updateProgress(errorProgress) + .then(Mono.error(e)); + }) + // 使用有界弹性调度器避免阻塞WebFlux线程 + .subscribeOn(Schedulers.boundedElastic()); + } + + /** + * 创建场景生成请求 + */ + private GenerateSceneFromSummaryRequest createGenerateSceneRequest(GenerateSceneParameters params) { + GenerateSceneFromSummaryRequest request = new GenerateSceneFromSummaryRequest(); + request.setSummary(params.getSummary()); + request.setSceneId(params.getSceneId()); + request.setStyle(params.getStyle()); + request.setLength(params.getLength()); + request.setTone(params.getTone()); + request.setAdditionalInstructions(params.getAdditionalInstructions()); + if (params.getAiConfigId() != null) { + request.setAiConfigId(params.getAiConfigId()); + } + return request; + } + + /** + * 计算字数 + */ + private int countWords(String content) { + if (content == null || content.isEmpty()) { + return 0; + } + // 简单的字数统计方法（中文每个字算一个词，英文按空格分词） + String[] words = content.replaceAll("[，。！？：；\"\"\n\r]", " ").split("\\s+"); + int chineseWordCount = 0; + for (char c : content.toCharArray()) { + if (isChinese(c)) { + chineseWordCount++; + } + } + int englishWordCount = 0; + for (String word : words) { + if (!word.isEmpty() && !containsChinese(word)) { + englishWordCount++; + } + } + return chineseWordCount + englishWordCount; + } + + private boolean isChinese(char c) { + return c >= 0x4E00 && c <= 0x9FA5; + } + + private boolean containsChinese(String str) { + for (char c : str.toCharArray()) { + if (isChinese(c)) { + return true; + } + } + return false; + } +} \ No newline at end of file diff --git a/AINovalServer/src/main/java/com/ainovel/server/task/executor/GenerateSingleChapterTaskExecutable.java b/AINovalServer/src/main/java/com/ainovel/server/task/executor/GenerateSingleChapterTaskExecutable.java new file mode 100644 index 0000000..a280528 --- /dev/null +++ b/AINovalServer/src/main/java/com/ainovel/server/task/executor/GenerateSingleChapterTaskExecutable.java @@ -0,0 +1,410 @@ +package com.ainovel.server.task.executor; + +import com.ainovel.server.domain.model.Novel; // Import Novel +import com.ainovel.server.domain.model.Novel.Act; // Import Act +import com.ainovel.server.domain.model.Novel.Chapter; // Import Chapter +import com.ainovel.server.domain.model.Scene; // Import Scene +import com.ainovel.server.service.NovelService; +import com.ainovel.server.service.NovelAIService; // Import NovelAIService +import com.ainovel.server.service.SceneService; // Import SceneService +import com.ainovel.server.task.BackgroundTaskExecutable; +import com.ainovel.server.task.TaskContext; +import com.ainovel.server.task.dto.continuecontent.GenerateSingleChapterParameters; +import com.ainovel.server.task.dto.continuecontent.GenerateSingleChapterResult; +import com.ainovel.server.web.dto.CreatedChapterInfo; +import com.ainovel.server.web.dto.GenerateSceneFromSummaryRequest; // Import the request DTO +import lombok.RequiredArgsConstructor; +import lombok.extern.slf4j.Slf4j; +import lombok.Data; // Import Lombok Data +import org.springframework.stereotype.Component; +import reactor.core.publisher.Mono; +import java.util.Objects; // Import Objects +import java.time.Duration; // Import Duration +// 引入 DTO +import java.util.concurrent.atomic.AtomicReference; // 用于在lambda中传递sceneId +import reactor.util.function.Tuple2; +import reactor.util.function.Tuples; +import java.util.HashMap; +import java.util.Map; + +/** + * 生成单章摘要和内容的任务执行器 (REQ-TASK-002 子任务) + * 负责生成一章的摘要和内容，并在完成后触发下一个章节的生成（如果需要）。 + */ +@Slf4j +@Component +@RequiredArgsConstructor +public class GenerateSingleChapterTaskExecutable implements BackgroundTaskExecutable { + + private final NovelService novelService; + private final NovelAIService novelAIService; // Inject NovelAIService + private final SceneService sceneService; // Inject SceneService + // private final ChapterPersistenceService chapterPersistenceService; // Assume a service to handle chapter creation/updates + + @Override + public Mono execute(TaskContext context) { + GenerateSingleChapterParameters params = context.getParameters(); + String taskId = context.getTaskId(); + String userId = context.getUserId(); + + // 增强日志，显示完整索引信息 + log.info("执行 GenerateSingleChapterTask: {}, User: {}, 章节索引: {}/{}, 父任务: {}, 持久化: {}", + taskId, userId, params.getChapterIndex(), params.getTotalChapters(), + params.getParentTaskId(), params.isPersistChanges()); + + if (userId == null) { + log.error("Task {} cannot proceed without a userId.", taskId); + return Mono.error(new IllegalStateException("User ID not available in TaskContext")); + } + + // 用于在 flatMap 链中传递生成的 chapterId, sceneId 和生成的内容 + AtomicReference generatedChapterIdRef = new AtomicReference<>(); + AtomicReference generatedSceneIdRef = new AtomicReference<>(); + AtomicReference generatedSummaryRef = new AtomicReference<>(); + AtomicReference generatedContentRef = new AtomicReference<>(); // 新增：用于存储生成的内容 + + // --- 步骤 1: 生成本章摘要并创建章节和初始场景 --- + return generateSummaryAndInitialChapter(userId, params, context) + .flatMap((CreatedChapterInfo chapterInfo) -> { + generatedChapterIdRef.set(chapterInfo.getChapterId()); + generatedSceneIdRef.set(chapterInfo.getSceneId()); + generatedSummaryRef.set(chapterInfo.getGeneratedSummary()); + context.updateProgress("SUMMARY_GENERATED_AND_CHAPTER_CREATED").subscribe(); + + String chapterId = chapterInfo.getChapterId(); + String generatedSummary = chapterInfo.getGeneratedSummary(); + + log.info("任务 {} 第 {} 章摘要生成并创建章节完成，章节ID: {}, 场景ID: {}, 摘要长度: {} 字符", + taskId, params.getChapterIndex(), chapterId, chapterInfo.getSceneId(), + generatedSummary != null ? generatedSummary.length() : 0); + + // --- 步骤 2: (可选) 评审环节 --- + if (params.isRequiresReview()) { + log.info("任务 {} 第 {} 章摘要生成完毕，等待评审。章节ID: {}", taskId, params.getChapterIndex(), chapterId); + + return Mono.just(GenerateSingleChapterResult.builder() + .generatedChapterId(chapterId) + .generatedInitialSceneId(chapterInfo.getSceneId()) + .generatedSummary(generatedSummary) + .chapterIndex(params.getChapterIndex()) + .contentGenerated(false) + .contentPersisted(false) + .build()); + } + + // --- 步骤 3: 生成本章内容并更新场景 --- + return generateContentAndUpdateScene(userId, params, chapterId, generatedSceneIdRef.get(), generatedSummary, context) + // 修改：直接捕获生成的内容 + .flatMap(tuple -> { + GenerateSingleChapterResult contentResult = tuple.getT1(); + String generatedContent = tuple.getT2(); + + // 存储生成的内容用于后续传递 + generatedContentRef.set(generatedContent); + + log.info("任务 {} 第 {} 章内容生成完成，内容长度: {} 字符", + taskId, params.getChapterIndex(), + generatedContent != null ? generatedContent.length() : 0); + + context.updateProgress("CONTENT_GENERATED").subscribe(); + + // --- 步骤 4: 准备并提交下一个子任务 (如果需要) --- + if (params.getChapterIndex() < params.getTotalChapters()) { + // 直接使用内存中的内容，无需再次查询数据库 + return prepareAndSubmitNextTask(params, generatedSummaryRef.get(), generatedContent, context) + .thenReturn(contentResult); + } else { + log.info("任务 {} 已完成最后一章 ({}/{}) 的内容生成。章节ID: {}", + taskId, params.getChapterIndex(), params.getTotalChapters(), chapterId); + return Mono.just(contentResult); + } + }); + }) + .doOnError(e -> log.error("GenerateSingleChapterTask {} 执行失败: {}", taskId, e.getMessage(), e)); + } + + // 修改 generateSummary 以调用新服务方法并返回 ChapterCreationInfo + private Mono generateSummaryAndInitialChapter(String userId, GenerateSingleChapterParameters params, TaskContext context) { + log.info("任务 {}: 正在为第 {} 章生成摘要...", context.getTaskId(), params.getChapterIndex()); + + Mono summaryMono = novelAIService.generateNextSingleSummary( + userId, + params.getNovelId(), + params.getCurrentContext(), + params.getAiConfigIdSummary(), + params.getWritingStyle() + ) + .doOnError(e -> log.error("为章节 {} 生成摘要时出错: {}", params.getChapterIndex(), e.getMessage(), e)); + + return summaryMono + .flatMap((String summary) -> { + log.info("任务 {}: 摘要生成成功，长度: {} 字符", context.getTaskId(), summary.length()); + + if (params.isPersistChanges()) { + log.info("任务 {}: 持久化摘要并创建章节和初始场景 (章节索引 {})", context.getTaskId(), params.getChapterIndex()); + + // 先获取小说，以确定已有章节数量 + return novelService.findNovelById(params.getNovelId()) + .flatMap(novel -> { + // 计算当前小说已有的总章节数 + int existingChaptersCount = 0; + if (novel.getStructure() != null && novel.getStructure().getActs() != null) { + for (Act act : novel.getStructure().getActs()) { + if (act.getChapters() != null) { + existingChaptersCount += act.getChapters().size(); + } + } + } + + // 新章节的编号 = 已有章节数 + 当前任务的章节索引 + int newChapterNumber = existingChaptersCount + params.getChapterIndex(); + String chapterTitle = "第 " + newChapterNumber + " 章"; + String sceneTitle = chapterTitle + " - 场景 1"; + + log.info("任务 {}: 创建第 {} 章 (当前小说已有 {} 章)", + context.getTaskId(), newChapterNumber, existingChaptersCount); + + // 在调用 addChapterWithInitialScene 之前，添加自动生成标记 + Map metadata = new HashMap<>(); + metadata.put("isAutoGenerated", true); + metadata.put("generatedTimestamp", System.currentTimeMillis()); + metadata.put("generatedByTask", context.getTaskId()); + metadata.put("generatedByUserId", userId); + + // 修改 service 方法调用 + return novelService.addChapterWithInitialScene( + params.getNovelId(), + chapterTitle, + summary, + sceneTitle, + metadata // 添加元数据参数 + ); + }); + } else { + log.info("任务 {}: 跳过持久化 (章节索引 {})", context.getTaskId(), params.getChapterIndex()); + // 如果不持久化，需要生成临时的 chapterId 和 sceneId + String tempChapterId = "temp-chapter-" + params.getNovelId() + "-" + params.getChapterIndex() + "-" + System.currentTimeMillis(); + String tempSceneId = "temp-scene-" + tempChapterId + "-1"; + return Mono.just(new CreatedChapterInfo(tempChapterId, tempSceneId, summary)); + } + }) + .onErrorResume(e -> { + log.error("任务 {}: 摘要生成及章节创建处理失败: {}", context.getTaskId(), e.getMessage(), e); + return Mono.error(new RuntimeException("生成章节摘要或创建章节失败: " + e.getMessage(), e)); + }); + } + + // 修改 generateContent 以调用新服务方法并返回 GenerateSingleChapterResult + private Mono> generateContentAndUpdateScene( + String userId, GenerateSingleChapterParameters params, String chapterId, + String sceneId, String summary, TaskContext context) { + + boolean canPersist = params.isPersistChanges() && !chapterId.startsWith("temp-chapter-"); + log.info("任务 {}: 正在为章节 {} (场景 {}, 索引 {}) 生成内容... Persist={}", + context.getTaskId(), chapterId, sceneId, params.getChapterIndex(), canPersist); + + String contentContext = params.getCurrentContext() + "\n\n章节摘要:\n" + summary; + + GenerateSceneFromSummaryRequest aiRequestDto = new GenerateSceneFromSummaryRequest(); + aiRequestDto.setChapterId(chapterId); + aiRequestDto.setSceneId(sceneId); + aiRequestDto.setSummary(summary); + aiRequestDto.setAdditionalInstructions(params.getWritingStyle()); + + Mono contentMono = novelAIService.generateSceneFromSummaryStream(userId, params.getNovelId(), aiRequestDto) + .filter(chunk -> !"[DONE]".equals(chunk) && !"heartbeat".equals(chunk)) + .collect(StringBuilder::new, StringBuilder::append) + .map(StringBuilder::toString) + .doOnNext(content -> { + // 添加详细日志显示生成的内容长度和开头部分 + if (content != null && !content.isEmpty()) { + String previewContent = content.length() > 50 + ? content.substring(0, 50) + "..." + : content; + log.info("任务 {}: AI成功生成内容，总长度: {} 字符，开头: '{}'", + context.getTaskId(), content.length(), previewContent); + } else { + log.warn("任务 {}: AI生成的内容为空或null", context.getTaskId()); + } + }) + .doOnError(e -> log.error("AI内容生成失败: {}", e.getMessage())); + + return contentMono + .flatMap(content -> { + log.info("任务 {}: 内容生成成功，长度: {} 字符", context.getTaskId(), content.length()); + Mono scenePersistenceMono; + + if (canPersist) { + log.info("任务 {}: 持久化场景 {} 的内容 (长度: {} 字符)。", + context.getTaskId(), sceneId, content.length()); + // 调用Service方法更新场景内容 + scenePersistenceMono = novelService.updateSceneContent(params.getNovelId(), chapterId, sceneId, content) + .doOnSuccess(savedScene -> { + log.info("任务 {}: 场景 {} 内容成功保存到数据库", context.getTaskId(), sceneId); + }) + .doOnError(e -> { + log.error("任务 {}: 保存场景 {} 内容失败: {}", + context.getTaskId(), sceneId, e.getMessage(), e); + }); + } else { + log.info("任务 {}: 跳过内容持久化 (场景 {})", context.getTaskId(), sceneId); + scenePersistenceMono = Mono.empty(); + } + + return scenePersistenceMono + .map(savedScene -> true) + .defaultIfEmpty(false) + .map(contentWasPersisted -> { + // 构建结果DTO + 生成的内容作为元组返回 + GenerateSingleChapterResult result = GenerateSingleChapterResult.builder() + .generatedChapterId(chapterId) + .generatedInitialSceneId(sceneId) + .generatedSummary(summary) + .contentGenerated(true) + .contentPersisted(contentWasPersisted) + .chapterIndex(params.getChapterIndex()) + .build(); + + return Tuples.of(result, content); // 返回元组包含结果和内容 + }); + }) + .onErrorResume(e -> { + log.error("任务 {}: 内容生成或更新处理失败: {}", context.getTaskId(), e.getMessage(), e); + return Mono.error(new RuntimeException("生成或更新场景内容失败: " + e.getMessage(), e)); + }); + } + + // 调整 prepareAndSubmitNextTask 以接收实际生成的内容 + private Mono prepareAndSubmitNextTask( + GenerateSingleChapterParameters currentParams, + String generatedSummary, + String actualGeneratedContent, + TaskContext context) { + + int nextChapterIndex = currentParams.getChapterIndex() + 1; + log.info("任务 {}: 准备提交下一个章节任务 (索引 {}/{}) 上下文长度: 摘要={}, 内容={}", + context.getTaskId(), nextChapterIndex, currentParams.getTotalChapters(), + generatedSummary != null ? generatedSummary.length() : 0, + actualGeneratedContent != null ? actualGeneratedContent.length() : 0); + + String nextContext = manageContextWindow( + currentParams.getCurrentContext(), + currentParams.getChapterIndex(), + generatedSummary, + actualGeneratedContent // 使用内存中的实际内容 + ); + + GenerateSingleChapterParameters nextParams = GenerateSingleChapterParameters.builder() + .novelId(currentParams.getNovelId()) + .chapterIndex(nextChapterIndex) + .totalChapters(currentParams.getTotalChapters()) + .aiConfigIdSummary(currentParams.getAiConfigIdSummary()) + .aiConfigIdContent(currentParams.getAiConfigIdContent()) + .currentContext(nextContext) + .writingStyle(currentParams.getWritingStyle()) + .requiresReview(currentParams.isRequiresReview()) + .persistChanges(currentParams.isPersistChanges()) + .parentTaskId(currentParams.getParentTaskId()) + .build(); + + log.info("任务 {}: 准备提交的下一任务参数: novelId={}, 章节索引={}/{}, 上下文长度={}, 父任务={}", + context.getTaskId(), nextParams.getNovelId(), nextParams.getChapterIndex(), + nextParams.getTotalChapters(), nextParams.getCurrentContext().length(), + nextParams.getParentTaskId()); + + return context.submitSubTask("GENERATE_SINGLE_CHAPTER", nextParams) + .doOnNext(nextTaskId -> log.info("任务 {} 已提交下一个子任务: {} (章节索引 {}/{})", + context.getTaskId(), nextTaskId, nextChapterIndex, currentParams.getTotalChapters())); + } + + /** + * 智能管理上下文窗口，避免上下文过长超出LLM处理能力 + * 策略: 保留前文摘要+最后N章详细内容 + * @param currentContext 当前上下文 + * @param chapterIndex 当前章节索引 + * @param summary 当前章节摘要 + * @param content 当前章节内容 + * @return 优化后的下一章上下文 + */ + private String manageContextWindow(String currentContext, int chapterIndex, String summary, String content) { + final int MAX_CONTEXT_LENGTH = 16000; // 设置合理的上下文最大长度 + final int KEEP_LAST_CHAPTERS = 2; // 保留最近几章的详细内容 + + // 为本章内容添加标记，方便日后识别和截取 + String currentChapterSection = "\n\n==== 上一章 ====\n摘要:\n" + summary + "\n\n内容:\n" + content; + + // 如果加入当前章节后仍然在上下文长度限制内，直接返回 + String fullContext = currentContext + currentChapterSection; + if (fullContext.length() <= MAX_CONTEXT_LENGTH) { + return fullContext; + } + + log.info("上下文长度超出限制 ({} > {}), 启用智能窗口管理", fullContext.length(), MAX_CONTEXT_LENGTH); + + // 查找章节分隔标记，提取各章节内容 + String[] sections = fullContext.split("==== 第\\d+章 ===="); + if (sections.length <= KEEP_LAST_CHAPTERS + 1) { + // 章节数量不多，但总长度超限，需要压缩前文 + String header = sections[0]; // 保留小说基本信息 + + // 如果header太长，需要截断 + if (header.length() > MAX_CONTEXT_LENGTH / 3) { + header = header.substring(0, MAX_CONTEXT_LENGTH / 3) + "\n...(部分内容省略)...\n"; + } + + // 重建上下文，只保留头部信息和最后N章 + StringBuilder optimizedContext = new StringBuilder(header); + for (int i = Math.max(1, sections.length - KEEP_LAST_CHAPTERS); i < sections.length; i++) { + optimizedContext.append("==== 第").append(chapterIndex - (sections.length - i)).append("章 ===="); + optimizedContext.append(sections[i]); + } + + return optimizedContext.toString(); + } else { + // 章节数量超过保留限制，只保留前文概要和最近N章 + String header = sections[0]; // 小说基本信息 + + // 压缩前面章节为摘要形式 + StringBuilder summaryBuilder = new StringBuilder(header); + summaryBuilder.append("\n\n==== 前文摘要 ====\n"); + + // 对早期章节进行摘要，只提取摘要部分(不包含详细内容) + for (int i = 1; i < sections.length - KEEP_LAST_CHAPTERS; i++) { + String section = sections[i]; + int summaryEndPos = section.indexOf("\n\n内容:"); + if (summaryEndPos > 0) { + // 只保留摘要部分 + summaryBuilder.append("- 第").append(chapterIndex - (sections.length - i)).append("章: "); + summaryBuilder.append(section.substring(section.indexOf("摘要:") + 4, summaryEndPos).trim()); + summaryBuilder.append("\n"); + } + } + + // 添加最近几章的完整内容 + for (int i = sections.length - KEEP_LAST_CHAPTERS; i < sections.length; i++) { + summaryBuilder.append("==== 第").append(chapterIndex - (sections.length - i)).append("章 ===="); + summaryBuilder.append(sections[i]); + } + + String result = summaryBuilder.toString(); + + // 最后检查优化后的长度，如果仍然超限，进行强制截断 + if (result.length() > MAX_CONTEXT_LENGTH) { + log.warn("优化后上下文仍超过长度限制 ({}), 执行强制截断", result.length()); + // 保留前1/3和后2/3的内容，中间部分省略 + int firstPartLength = MAX_CONTEXT_LENGTH / 3; + int lastPartLength = (MAX_CONTEXT_LENGTH * 2) / 3; + result = result.substring(0, firstPartLength) + + "\n\n... (内容过长，中间部分已省略) ...\n\n" + + result.substring(result.length() - lastPartLength); + } + + return result; + } + } + + @Override + public String getTaskType() { + return "GENERATE_SINGLE_CHAPTER"; + } +} \ No newline at end of file diff --git a/AINovalServer/src/main/java/com/ainovel/server/task/executor/GenerateSingleSummaryTaskExecutable.java b/AINovalServer/src/main/java/com/ainovel/server/task/executor/GenerateSingleSummaryTaskExecutable.java new file mode 100644 index 0000000..dfaa112 --- /dev/null +++ b/AINovalServer/src/main/java/com/ainovel/server/task/executor/GenerateSingleSummaryTaskExecutable.java @@ -0,0 +1,175 @@ +package com.ainovel.server.task.executor; + +import com.ainovel.server.domain.model.Novel; +import com.ainovel.server.domain.model.Novel.Act; +import com.ainovel.server.domain.model.Novel.Chapter; +import com.ainovel.server.service.NovelAIService; +import com.ainovel.server.service.NovelService; +import com.ainovel.server.task.BackgroundTaskExecutable; +import com.ainovel.server.task.TaskContext; +import com.ainovel.server.task.dto.nextsummaries.GenerateSingleSummaryParameters; +import com.ainovel.server.task.dto.nextsummaries.GenerateSingleSummaryResult; +import com.ainovel.server.task.dto.nextsummaries.GenerateNextSummariesOnlyParameters; +import com.ainovel.server.task.dto.nextsummaries.GenerateNextSummariesOnlyProgress; +import com.ainovel.server.web.dto.GenerateSceneFromSummaryRequest; +import com.ainovel.server.web.dto.GenerateSceneFromSummaryResponse; +import com.ainovel.server.task.model.BackgroundTask; +import com.ainovel.server.task.service.TaskStateService; +import lombok.RequiredArgsConstructor; +import lombok.extern.slf4j.Slf4j; +import org.springframework.stereotype.Component; +import reactor.core.publisher.Mono; + +import java.util.ArrayList; +import java.util.Comparator; +import java.util.List; +import java.util.UUID; +import java.util.Optional; + +/** + * 生成单个章节摘要的任务执行器 + * 作为子任务，负责处理单个章节摘要的生成 + */ +@Slf4j +@Component +@RequiredArgsConstructor +public class GenerateSingleSummaryTaskExecutable implements BackgroundTaskExecutable { + + private final NovelService novelService; + private final NovelAIService novelAIService; + private final TaskStateService taskStateService; + + @Override + public String getTaskType() { + return "GENERATE_SINGLE_SUMMARY"; + } + + @Override + public Mono execute(TaskContext context) { + GenerateSingleSummaryParameters parameters = context.getParameters(); + String novelId = parameters.getNovelId(); + int chapterIndex = parameters.getChapterIndex(); + int chapterOrder = parameters.getChapterOrder(); + String aiConfigId = parameters.getAiConfigIdSummary(); + String contextContent = parameters.getContext(); + String previousSummary = parameters.getPreviousSummary(); + + log.info("开始生成章节摘要，小说ID: {}，章节序号: {}", novelId, chapterOrder); + + // 要生成的章节标题 + String chapterTitle = "第" + chapterOrder + "章"; + + return Mono.just(context.getUserId()) + .flatMap(userId -> { + // 调用NovelAIService生成摘要 + return novelAIService.generateNextSingleSummary( + userId, + novelId, + contextContent, + aiConfigId, + null // 暂不提供写作风格 + ) + .flatMap(generatedSummary -> { + log.info("章节摘要生成成功，小说ID: {}，章节序号: {}，摘要长度: {}", + novelId, chapterOrder, generatedSummary.length()); + + // 创建新章节 + return createNewChapter(novelId, chapterTitle, generatedSummary, chapterOrder) + .flatMap(newChapterId -> { + // 构建结果 + GenerateSingleSummaryResult result = GenerateSingleSummaryResult.builder() + .novelId(novelId) + .chapterId(newChapterId) + .summary(generatedSummary) + .chapterIndex(chapterIndex) + .chapterOrder(chapterOrder) + .chapterTitle(chapterTitle) + .build(); + + // 如果是批量任务的一部分，检查是否需要提交下一个任务 + if (parameters.getTotalChapters() != null && + chapterIndex < parameters.getTotalChapters() - 1) { + + // 构建下一个章节的上下文（当前上下文+新生成的摘要） + String nextContext = contextContent; + if (nextContext != null && !nextContext.isEmpty()) { + nextContext += "\n\n"; + } + nextContext += "第" + chapterOrder + "章: " + generatedSummary; + + // 创建下一个章节的参数 + GenerateSingleSummaryParameters nextParams = GenerateSingleSummaryParameters.builder() + .novelId(novelId) + .chapterIndex(chapterIndex + 1) + .chapterOrder(chapterOrder + 1) + .aiConfigIdSummary(aiConfigId) + .context(nextContext) + .previousSummary(generatedSummary) + .totalChapters(parameters.getTotalChapters()) + .parentTaskId(parameters.getParentTaskId()) + .build(); + + // 提交下一个子任务 + log.info("提交下一个摘要生成子任务，小说ID: {}，章节序号: {}", + novelId, chapterOrder + 1); + + return context.submitSubTask("GENERATE_SINGLE_SUMMARY", nextParams) + .thenReturn(result); + } + + return Mono.just(result); + }); + }) + .onErrorResume(e -> { + log.error("生成章节摘要失败，小说ID: {}，章节序号: {}, 错误: {}", + novelId, chapterOrder, e.getMessage(), e); + return Mono.error( + new RuntimeException("生成章节摘要失败: " + e.getMessage(), e) + ); + }); + }); + } + + /** + * 创建新章节并添加到小说结构中 + */ + private Mono createNewChapter(String novelId, String title, String summary, int order) { + return novelService.findNovelById(novelId) + .flatMap(novel -> { + // 如果没有卷，先创建一个默认卷 + if (novel.getStructure() == null || + novel.getStructure().getActs() == null || + novel.getStructure().getActs().isEmpty()) { + + return novelService.addAct(novelId, "第一卷", null) + .flatMap(updatedNovel -> { + String actId = updatedNovel.getStructure().getActs().get(0).getId(); + // 创建章节，使用摘要作为章节描述 + return novelService.addChapter(novelId, actId, title, null); + }); + } else { + // 使用第一个卷添加章节 + String actId = novel.getStructure().getActs().get(0).getId(); + return novelService.addChapter(novelId, actId, title, null); + } + }) + .map(updatedNovel -> { + // 找到新添加的章节 + for (Act act : updatedNovel.getStructure().getActs()) { + List chapters = act.getChapters(); + if (chapters != null && !chapters.isEmpty()) { + // 查找最后一个章节或匹配章节名的章节 + for (Chapter chapter : chapters) { + if (chapter.getTitle().equals(title)) { + return chapter.getId(); + } + } + // 如果没找到匹配的，则返回最后一个 + return chapters.get(chapters.size() - 1).getId(); + } + } + // 如果未找到章节，抛出异常 + throw new RuntimeException("无法找到新创建的章节"); + }); + } +} \ No newline at end of file diff --git a/AINovalServer/src/main/java/com/ainovel/server/task/executor/GenerateSummaryTaskExecutable.java b/AINovalServer/src/main/java/com/ainovel/server/task/executor/GenerateSummaryTaskExecutable.java new file mode 100644 index 0000000..29592ca --- /dev/null +++ b/AINovalServer/src/main/java/com/ainovel/server/task/executor/GenerateSummaryTaskExecutable.java @@ -0,0 +1,153 @@ +package com.ainovel.server.task.executor; + +import com.ainovel.server.domain.model.Scene; +import com.ainovel.server.service.NovelAIService; +import com.ainovel.server.service.SceneService; +import com.ainovel.server.service.UserAIModelConfigService; +import com.ainovel.server.task.BackgroundTaskExecutable; +import com.ainovel.server.task.TaskContext; +import com.ainovel.server.task.dto.summarygeneration.GenerateSummaryParameters; +import com.ainovel.server.task.dto.summarygeneration.GenerateSummaryResult; +import com.ainovel.server.task.service.EnhancedRateLimiterService; +import com.ainovel.server.web.dto.SummarizeSceneRequest; +import com.ainovel.server.domain.model.UserAIModelConfig; + +import lombok.extern.slf4j.Slf4j; +import org.springframework.dao.OptimisticLockingFailureException; +import org.springframework.data.mongodb.core.ReactiveMongoTemplate; +import org.springframework.data.mongodb.core.query.Criteria; +import org.springframework.data.mongodb.core.query.Query; +import org.springframework.data.mongodb.core.query.Update; +import org.springframework.stereotype.Component; + +import reactor.core.publisher.Mono; + +import java.time.Instant; + +/** + * 生成场景摘要任务执行器 (响应式) + * 使用增强的限流服务进行AI调用控制 + */ +@Slf4j +@Component +public class GenerateSummaryTaskExecutable extends BaseAITaskExecutor + implements BackgroundTaskExecutable { + + private final SceneService sceneService; + private final NovelAIService novelAIService; + private final ReactiveMongoTemplate reactiveMongoTemplate; + + public GenerateSummaryTaskExecutable( + SceneService sceneService, + NovelAIService novelAIService, + UserAIModelConfigService userAIModelConfigService, + ReactiveMongoTemplate reactiveMongoTemplate, + EnhancedRateLimiterService rateLimiterService) { + super(userAIModelConfigService, rateLimiterService); + this.sceneService = sceneService; + this.novelAIService = novelAIService; + this.reactiveMongoTemplate = reactiveMongoTemplate; + } + + @Override + public Mono execute(TaskContext context) { + GenerateSummaryParameters parameters = context.getParameters(); + String sceneId = parameters.getSceneId(); + boolean useAIEnhancement = parameters.getUseAIEnhancement(); + String userId = context.getUserId(); + String aiConfigId = parameters.getAiConfigId(); + String requestId = context.getTaskId(); + + log.info("[任务:{}] 开始为场景 {} 生成摘要，用户ID: {}, 是否使用AI增强: {}, AI配置ID: {}", + requestId, sceneId, userId, useAIEnhancement, aiConfigId); + + return sceneService.findSceneById(sceneId) + .switchIfEmpty(Mono.error(new IllegalStateException("场景不存在: " + sceneId))) + .flatMap(scene -> { + int actualVersion = scene.getVersion(); + String content = scene.getContent(); + + if (content == null || content.trim().isEmpty()) { + log.error("[任务:{}] 场景 {} 内容为空，无法生成摘要", requestId, sceneId); + return Mono.error(new IllegalArgumentException("场景内容为空，无法生成摘要")); + } + + SummarizeSceneRequest summarizeRequest = new SummarizeSceneRequest(); + summarizeRequest.setAiConfigId(aiConfigId); + log.info("[任务:{}] 调用AI服务生成场景 {} 摘要", requestId, sceneId); + + return executeWithRateLimit(userId, useAIEnhancement, aiConfigId, requestId, + novelAIService.summarizeScene(userId, sceneId, summarizeRequest) + .switchIfEmpty(Mono.error(new RuntimeException("AI服务未返回有效摘要"))) + .flatMap(response -> { + String generatedSummary = response.getSummary(); + if (generatedSummary == null || generatedSummary.trim().isEmpty()) { + log.error("[任务:{}] 生成场景 {} 摘要失败: AI服务返回空摘要", requestId, sceneId); + return Mono.error(new RuntimeException("AI服务返回空摘要")); + } + log.info("[任务:{}] 场景 {} 摘要生成成功，长度: {}", requestId, sceneId, generatedSummary.length()); + + return updateSceneSummaryAtomic(sceneId, actualVersion, generatedSummary) + .flatMap(updateSuccess -> { + if (updateSuccess) { + return Mono.just(GenerateSummaryResult.builder() + .sceneId(sceneId) + .summary(generatedSummary) + .processingTimeMs(System.currentTimeMillis()) + .completedAt(Instant.now()) + .build()); + } else { + log.info("[任务:{}] 场景 {} 在生成摘要过程中被修改，将尝试基于最新版本更新", requestId, sceneId); + return sceneService.findSceneById(sceneId) + .switchIfEmpty(Mono.error(new IllegalStateException("场景不存在: " + sceneId))) + .flatMap(latestScene -> + updateSceneSummaryAtomic(sceneId, latestScene.getVersion(), generatedSummary) + .flatMap(retrySuccess -> { + if (retrySuccess) { + return Mono.just(GenerateSummaryResult.builder() + .sceneId(sceneId) + .summary(generatedSummary) + .processingTimeMs(System.currentTimeMillis()) + .completedAt(Instant.now()) + .build()); + } else { + return Mono.error(new RuntimeException("场景更新失败，版本冲突")); + } + }) + ); + } + }); + }), + parameters); + }); + } + + private Mono updateSceneSummaryAtomic(String sceneId, int expectedVersion, String summary) { + Query query = Query.query(Criteria.where("_id").is(sceneId) + .and("version").is(expectedVersion)); + + Update update = new Update() + .set("summary", summary) + .inc("version", 1); + + return reactiveMongoTemplate.updateFirst(query, update, Scene.class) + .map(updateResult -> updateResult.getModifiedCount() > 0) + .onErrorResume(OptimisticLockingFailureException.class, e -> { + log.warn("原子更新场景 {} 摘要时发生乐观锁冲突 (期望版本: {})", sceneId, expectedVersion); + return Mono.just(false); + }) + .onErrorResume(e -> { + log.error("原子更新场景 {} 摘要时发生其他错误", sceneId, e); + return Mono.just(false); + }); + } + + + + + + @Override + public String getTaskType() { + return "GENERATE_SUMMARY"; + } +} \ No newline at end of file diff --git a/AINovalServer/src/main/java/com/ainovel/server/task/executor/GenerateSummaryTaskExecutor.java b/AINovalServer/src/main/java/com/ainovel/server/task/executor/GenerateSummaryTaskExecutor.java new file mode 100644 index 0000000..d954cf6 --- /dev/null +++ b/AINovalServer/src/main/java/com/ainovel/server/task/executor/GenerateSummaryTaskExecutor.java @@ -0,0 +1,290 @@ +package com.ainovel.server.task.executor; + +import com.ainovel.server.service.NovelAIService; +import com.ainovel.server.service.SceneService; +import com.ainovel.server.service.UserAIModelConfigService; +import com.ainovel.server.task.BackgroundTaskExecutable; +import com.ainovel.server.task.TaskContext; +import com.ainovel.server.task.dto.GenerateSummaryParameters; +import com.ainovel.server.task.dto.GenerateSummaryResult; +import com.ainovel.server.task.service.EnhancedRateLimiterService; +import com.ainovel.server.web.dto.SummarizeSceneRequest; + +import lombok.extern.slf4j.Slf4j; + +import org.springframework.beans.factory.annotation.Autowired; +import org.springframework.stereotype.Component; + +import reactor.core.publisher.Mono; +import reactor.core.scheduler.Schedulers; + +import java.time.Duration; +import java.time.Instant; +import java.util.HashMap; +import java.util.Map; +import java.util.concurrent.ConcurrentHashMap; +import java.util.concurrent.atomic.AtomicBoolean; + +/** + * 场景摘要生成任务执行器 + * 负责调用AI服务为场景生成摘要 + */ +@Slf4j +@Component +public class GenerateSummaryTaskExecutor extends BaseAITaskExecutor + implements BackgroundTaskExecutable { + + private final NovelAIService novelAIService; + private final SceneService sceneService; + + // 存储正在运行的任务状态，用于支持取消 + private final ConcurrentHashMap runningTasks = new ConcurrentHashMap<>(); + + @Autowired + public GenerateSummaryTaskExecutor( + NovelAIService novelAIService, + SceneService sceneService, + UserAIModelConfigService userAIModelConfigService, + EnhancedRateLimiterService rateLimiterService) { + super(userAIModelConfigService, rateLimiterService); + this.novelAIService = novelAIService; + this.sceneService = sceneService; + } + + @Override + public String getTaskType() { + return "GenerateSummaryTask"; + } + + @Override + public boolean isCancellable() { + return true; + } + + @Override + public Mono cancel(TaskContext context) { + return Mono.fromRunnable(() -> { + String taskId = context.getTaskId(); + AtomicBoolean cancellationFlag = runningTasks.get(taskId); + + if (cancellationFlag != null) { + log.info("任务取消标记已设置: {}", taskId); + cancellationFlag.set(true); + } else { + log.warn("找不到任务或任务已完成，无法取消: {}", taskId); + } + }).then(); + } + + @Override + public int getEstimatedExecutionTimeSeconds(TaskContext context) { + return 30; // 摘要生成通常较快，预估30秒 + } + + @Override + public Mono execute(TaskContext context) { + String taskId = context.getTaskId(); + String userId = context.getUserId(); + GenerateSummaryParameters params = context.getParameters(); + + // 创建并注册取消标记 + AtomicBoolean cancellationFlag = new AtomicBoolean(false); + runningTasks.put(taskId, cancellationFlag); + + Instant startTime = Instant.now(); + + log.info("开始执行场景摘要生成任务: {}, 用户: {}, 场景ID: {}", + taskId, userId, params.getSceneId()); + + return Mono.defer(() -> { + // 进度更新 - 初始化 + Map initialProgress = new HashMap<>(); + initialProgress.put("status", "初始化中"); + initialProgress.put("progress", 0); + return context.updateProgress(initialProgress); + }) + // 检查输入参数 + .then(Mono.defer(() -> { + if (params.getSceneId() == null || params.getSceneId().isEmpty()) { + return Mono.error(new IllegalArgumentException("场景ID不能为空")); + } + + // 更新进度 - 参数验证完成 + Map validatedProgress = new HashMap<>(); + validatedProgress.put("status", "参数验证完成"); + validatedProgress.put("progress", 20); + return context.updateProgress(validatedProgress); + })) + // 获取场景内容 + .then(sceneService.getSceneById(params.getSceneId()) + .switchIfEmpty(Mono.error(new IllegalArgumentException("找不到指定场景: " + params.getSceneId()))) + .doOnNext(scene -> log.info("获取到场景信息: {}, 内容长度: {}", + scene.getId(), scene.getContent() != null ? scene.getContent().length() : 0)) + .flatMap(scene -> { + // 检查取消标记 + if (cancellationFlag.get()) { + return Mono.error(new InterruptedException("任务已被取消")); + } + + if (scene.getContent() == null || scene.getContent().trim().isEmpty()) { + return Mono.error(new IllegalArgumentException("场景内容为空，无法生成摘要")); + } + + // 更新进度 - 准备生成 + Map prepareProgress = new HashMap<>(); + prepareProgress.put("status", "准备生成场景摘要"); + prepareProgress.put("progress", 40); + return context.updateProgress(prepareProgress) + .thenReturn(scene); + })) + // 使用新的限流方式调用AI服务生成摘要 + .flatMap(scene -> { + // 更新进度 - 生成中 + Map generatingProgress = new HashMap<>(); + generatingProgress.put("status", "AI正在生成场景摘要"); + generatingProgress.put("progress", 60); + + return context.updateProgress(generatingProgress) + .then(executeWithRateLimit( + userId, + true, // 使用AI增强 + params.getAiConfigId(), + taskId, + novelAIService.summarizeScene( + userId, + scene.getId(), + createSummarizeSceneRequest(scene.getContent(), params) + ), + params + )) + .flatMap(response -> { + // 检查取消标记 + if (cancellationFlag.get()) { + return Mono.error(new InterruptedException("任务已被取消")); + } + + // 更新进度 - 生成完成 + Map generatedProgress = new HashMap<>(); + generatedProgress.put("status", "场景摘要生成完成"); + generatedProgress.put("progress", 80); + + String summary = response.getSummary(); + + return context.updateProgress(generatedProgress) + .thenReturn(Mono.zip( + Mono.just(scene), + Mono.just(summary) + )); + }) + .flatMap(tupleMonoResult -> tupleMonoResult); + }) + // 保存摘要到场景 + .flatMap(tuple -> { + var scene = tuple.getT1(); + var summary = tuple.getT2(); + + // 更新进度 - 保存中 + Map savingProgress = new HashMap<>(); + savingProgress.put("status", "保存场景摘要"); + savingProgress.put("progress", 90); + + return context.updateProgress(savingProgress) + .then(sceneService.updateSceneSummary(scene.getId(), summary, userId)) + .doOnNext(savedScene -> log.info("场景摘要已保存: {}", savedScene.getId())) + .doOnError(e -> log.error("保存场景摘要失败: {}", scene.getId(), e)) + .thenReturn(summary); + }) + // 构建结果 + .flatMap(summary -> { + // 更新进度 - 完成 + Map completeProgress = new HashMap<>(); + completeProgress.put("status", "任务完成"); + completeProgress.put("progress", 100); + + Instant endTime = Instant.now(); + long executionTimeMs = Duration.between(startTime, endTime).toMillis(); + + GenerateSummaryResult result = new GenerateSummaryResult(); + result.setSceneId(params.getSceneId()); + result.setSummary(summary); + result.setWordCount(countWords(summary)); + result.setGenerationTimeMs(executionTimeMs); + + return context.updateProgress(completeProgress) + .thenReturn(result); + }) + // 最终清理工作 + .doFinally(signalType -> { + log.info("场景摘要生成任务结束: {}, 信号: {}", taskId, signalType); + runningTasks.remove(taskId); + }) + // 记录错误并确保错误被正确传播 + .onErrorResume(e -> { + log.error("场景摘要生成任务失败: {}", taskId, e); + + // 更新进度 - 错误 + Map errorProgress = new HashMap<>(); + errorProgress.put("status", "任务失败"); + errorProgress.put("error", e.getMessage()); + errorProgress.put("progress", -1); + + return context.updateProgress(errorProgress) + .then(Mono.error(e)); + }) + // 使用有界弹性调度器避免阻塞WebFlux线程 + .subscribeOn(Schedulers.boundedElastic()); + } + + /** + * 创建场景摘要请求 + */ + private SummarizeSceneRequest createSummarizeSceneRequest( + String content, GenerateSummaryParameters params) { + SummarizeSceneRequest request = new SummarizeSceneRequest(); + request.setContent(content); + request.setMaxLength(params.getMaxLength()); + request.setTone(params.getTone()); + request.setFocusOn(params.getFocusOn()); + if (params.getAiConfigId() != null) { + request.setAiConfigId(params.getAiConfigId()); + } + return request; + } + + /** + * 计算字数 + */ + private int countWords(String text) { + if (text == null || text.isEmpty()) { + return 0; + } + // 简单的字数统计方法（中文每个字算一个词，英文按空格分词） + String[] words = text.replaceAll("[，。！？：；\"\"\n\r]", " ").split("\\s+"); + int chineseWordCount = 0; + for (char c : text.toCharArray()) { + if (isChinese(c)) { + chineseWordCount++; + } + } + int englishWordCount = 0; + for (String word : words) { + if (!word.isEmpty() && !containsChinese(word)) { + englishWordCount++; + } + } + return chineseWordCount + englishWordCount; + } + + private boolean isChinese(char c) { + return c >= 0x4E00 && c <= 0x9FA5; + } + + private boolean containsChinese(String str) { + for (char c : str.toCharArray()) { + if (isChinese(c)) { + return true; + } + } + return false; + } +} \ No newline at end of file diff --git a/AINovalServer/src/main/java/com/ainovel/server/task/listener/BatchSummaryStateAggregator.java b/AINovalServer/src/main/java/com/ainovel/server/task/listener/BatchSummaryStateAggregator.java new file mode 100644 index 0000000..189f94c --- /dev/null +++ b/AINovalServer/src/main/java/com/ainovel/server/task/listener/BatchSummaryStateAggregator.java @@ -0,0 +1,329 @@ +package com.ainovel.server.task.listener; + +import com.ainovel.server.task.dto.batchsummary.BatchGenerateSummaryProgress; +import com.ainovel.server.task.dto.batchsummary.BatchGenerateSummaryResult; +import com.ainovel.server.task.dto.summarygeneration.GenerateSummaryResult; +import com.ainovel.server.task.event.internal.TaskCompletedEvent; +import com.ainovel.server.task.event.internal.TaskFailedEvent; +import com.ainovel.server.task.model.BackgroundTask; +import com.ainovel.server.task.model.TaskStatus; +import com.ainovel.server.task.service.TaskStateService; +import lombok.RequiredArgsConstructor; +import lombok.extern.slf4j.Slf4j; +import org.springframework.context.event.EventListener; +import org.springframework.scheduling.annotation.Async; +import org.springframework.stereotype.Component; +import reactor.core.publisher.Mono; + +import java.util.AbstractMap; +import java.util.HashMap; +import java.util.Map; +import java.util.concurrent.ConcurrentHashMap; + +/** + * 批量生成摘要任务状态聚合器 + * 监听子任务完成和失败事件，更新父任务的状态和进度 + */ +@Slf4j +@Component +@RequiredArgsConstructor +public class BatchSummaryStateAggregator { + + private final TaskStateService taskStateService; + // 缓存处理过的事件ID，避免重复处理 + private final ConcurrentHashMap processedEventIds = new ConcurrentHashMap<>(); + + /** + * 处理摘要生成任务完成事件 + */ + @EventListener + @Async + public void onSummaryTaskCompleted(TaskCompletedEvent event) { + if (!checkAndMarkEventProcessed(event.getEventId())) { + log.debug("事件已处理，跳过: {}", event.getEventId()); + return; + } + + if (!"GENERATE_SUMMARY".equals(event.getTaskType())) { + return; // 只处理摘要生成任务 + } + + String taskId = event.getTaskId(); + log.debug("接收到摘要生成子任务完成事件: {}", taskId); + + // 使用响应式方式处理 + taskStateService.getTask(taskId) + .switchIfEmpty(Mono.defer(() -> { + log.warn("找不到任务: {}", taskId); + return Mono.empty(); + })) + .filter(task -> task.getParentTaskId() != null && !task.getParentTaskId().isEmpty()) + .flatMap(task -> { + String parentTaskId = task.getParentTaskId(); + log.debug("处理摘要生成子任务 {} 完成事件，父任务: {}", taskId, parentTaskId); + + return taskStateService.getTask(parentTaskId) + .switchIfEmpty(Mono.defer(() -> { + log.warn("找不到父任务: {}", parentTaskId); + return Mono.empty(); + })) + .filter(parentTask -> "BATCH_GENERATE_SUMMARY".equals(parentTask.getTaskType())) + .flatMap(parentTask -> { + // 获取子任务结果 + if (!(event.getResult() instanceof GenerateSummaryResult)) { + log.warn("子任务结果类型不匹配: {}", + event.getResult() != null ? event.getResult().getClass().getName() : "null"); + return Mono.empty(); + } + + GenerateSummaryResult result = (GenerateSummaryResult) event.getResult(); + + // 更新父任务进度 + return updateParentTaskProgress(parentTask, result, true, null); + }); + }) + .subscribe( + success -> {}, + error -> log.error("处理摘要生成任务完成事件失败", error) + ); + } + + /** + * 处理摘要生成任务失败事件 + */ + @EventListener + @Async + public void onSummaryTaskFailed(TaskFailedEvent event) { + if (!checkAndMarkEventProcessed(event.getEventId())) { + log.debug("事件已处理，跳过: {}", event.getEventId()); + return; + } + + if (!"GENERATE_SUMMARY".equals(event.getTaskType())) { + return; // 只处理摘要生成任务 + } + + String taskId = event.getTaskId(); + log.debug("接收到摘要生成子任务失败事件: {}", taskId); + + // 使用响应式方式处理 + taskStateService.getTask(taskId) + .switchIfEmpty(Mono.defer(() -> { + log.warn("找不到任务: {}", taskId); + return Mono.empty(); + })) + .filter(task -> task.getParentTaskId() != null && !task.getParentTaskId().isEmpty()) + .flatMap(task -> { + String parentTaskId = task.getParentTaskId(); + log.debug("处理摘要生成子任务 {} 失败事件，父任务: {}", taskId, parentTaskId); + + // 获取子任务的场景ID + String sceneId = null; + String errorMessage = null; + + if (event.getErrorInfo() != null) { + if (event.getErrorInfo().containsKey("message")) { + errorMessage = (String) event.getErrorInfo().get("message"); + } + + // 从子任务参数中获取场景ID + Object params = task.getParameters(); + if (params != null && params instanceof Map) { + Map paramMap = (Map) params; + if (paramMap.containsKey("sceneId")) { + sceneId = (String) paramMap.get("sceneId"); + } + } + } + + final String finalSceneId = sceneId; + final String finalErrorMessage = errorMessage != null ? errorMessage : "未知错误"; + + return taskStateService.getTask(parentTaskId) + .switchIfEmpty(Mono.defer(() -> { + log.warn("找不到父任务: {}", parentTaskId); + return Mono.empty(); + })) + .filter(parentTask -> "BATCH_GENERATE_SUMMARY".equals(parentTask.getTaskType())) + .flatMap(parentTask -> { + // 更新父任务进度 + Map.Entry failedEntry = finalSceneId != null ? + new AbstractMap.SimpleEntry<>(finalSceneId, finalErrorMessage) : null; + return updateParentTaskProgress(parentTask, null, false, failedEntry); + }); + }) + .subscribe( + success -> {}, + error -> log.error("处理摘要生成任务失败事件失败", error) + ); + } + + /** + * 更新父任务进度 + * + * @param parentTask 父任务 + * @param result 子任务结果 (可能为null，如果是失败) + * @param isSuccess 子任务是否成功 + * @param failedEntry 失败的场景ID和错误消息 (如果是失败) + * @return 完成信号 + */ + private Mono updateParentTaskProgress(BackgroundTask parentTask, GenerateSummaryResult result, + boolean isSuccess, Map.Entry failedEntry) { + // 获取当前进度 + BatchGenerateSummaryProgress currentProgress = null; + if (parentTask.getProgress() instanceof BatchGenerateSummaryProgress) { + currentProgress = (BatchGenerateSummaryProgress) parentTask.getProgress(); + } else { + // 默认初始进度 + currentProgress = BatchGenerateSummaryProgress.builder() + .totalScenes(0) + .processedCount(0) + .successCount(0) + .failedCount(0) + .conflictCount(0) + .skippedCount(0) + .build(); + } + + // 获取当前结果 + BatchGenerateSummaryResult currentResult = null; + if (parentTask.getResult() instanceof BatchGenerateSummaryResult) { + currentResult = (BatchGenerateSummaryResult) parentTask.getResult(); + } else { + // 默认初始结果 + currentResult = BatchGenerateSummaryResult.builder() + .totalScenes(currentProgress.getTotalScenes()) + .successCount(0) + .failedCount(0) + .conflictCount(0) + .skippedCount(currentProgress.getSkippedCount()) + .failedSceneDetails(new HashMap<>()) + .build(); + } + + // 创建状态统计的副本，以确保它们在lambda中是有效不变的 + final int totalScenes = currentProgress.getTotalScenes(); + final int skippedCount = currentProgress.getSkippedCount(); + final int processedCount = currentProgress.getProcessedCount() + 1; + final int startingSuccessCount = currentProgress.getSuccessCount(); + final int startingFailedCount = currentProgress.getFailedCount(); + final int startingConflictCount = currentProgress.getConflictCount(); + + // 创建结果计数的副本 + final int startingResultSuccessCount = currentResult.getSuccessCount(); + final int startingResultFailedCount = currentResult.getFailedCount(); + final int startingResultConflictCount = currentResult.getConflictCount(); + + // 创建新的进度和结果对象 + BatchGenerateSummaryProgress.BatchGenerateSummaryProgressBuilder progressBuilder = BatchGenerateSummaryProgress.builder() + .totalScenes(totalScenes) + .processedCount(processedCount) + .skippedCount(skippedCount); + + BatchGenerateSummaryResult.BatchGenerateSummaryResultBuilder resultBuilder = BatchGenerateSummaryResult.builder() + .totalScenes(totalScenes) + .skippedCount(skippedCount); + + // 复制失败细节映射 + Map failedSceneDetails = new HashMap<>( + currentResult.getFailedSceneDetails() != null ? + currentResult.getFailedSceneDetails() : new HashMap<>()); + + // 根据任务状态更新计数器 + if (isSuccess) { + // 子任务成功 + boolean hasConflict = result != null && result.getModelName() != null && + result.getModelName().contains("conflict"); + if (hasConflict) { + // 版本冲突 - 判断条件需要根据实际业务逻辑调整 + progressBuilder.successCount(startingSuccessCount) + .failedCount(startingFailedCount) + .conflictCount(startingConflictCount + 1); + + resultBuilder.successCount(startingResultSuccessCount) + .failedCount(startingResultFailedCount) + .conflictCount(startingResultConflictCount + 1); + } else { + // 正常成功 + progressBuilder.successCount(startingSuccessCount + 1) + .failedCount(startingFailedCount) + .conflictCount(startingConflictCount); + + resultBuilder.successCount(startingResultSuccessCount + 1) + .failedCount(startingResultFailedCount) + .conflictCount(startingResultConflictCount); + } + } else { + // 子任务失败 + progressBuilder.successCount(startingSuccessCount) + .failedCount(startingFailedCount + 1) + .conflictCount(startingConflictCount); + + resultBuilder.successCount(startingResultSuccessCount) + .failedCount(startingResultFailedCount + 1) + .conflictCount(startingResultConflictCount); + + // 添加失败细节 + if (failedEntry != null) { + failedSceneDetails.put(failedEntry.getKey(), failedEntry.getValue()); + } + } + + // 设置失败详情 + resultBuilder.failedSceneDetails(failedSceneDetails); + + // 完成构建 + final BatchGenerateSummaryProgress newProgress = progressBuilder.build(); + final BatchGenerateSummaryResult newResult = resultBuilder.build(); + final String taskId = parentTask.getId(); + + // 更新父任务进度 + return taskStateService.recordProgress(taskId, newProgress) + .then(Mono.defer(() -> { + // 检查是否所有子任务都已完成 + final boolean allProcessed = newProgress.getProcessedCount() + newProgress.getSkippedCount() >= newProgress.getTotalScenes(); + if (allProcessed) { + log.info("批量生成摘要任务 {} 的所有子任务已处理完成，总数: {}, 成功: {}, 失败: {}, 冲突: {}, 跳过: {}", + taskId, + newProgress.getTotalScenes(), + newProgress.getSuccessCount(), + newProgress.getFailedCount(), + newProgress.getConflictCount(), + newProgress.getSkippedCount()); + + // 确定父任务的最终状态 + final TaskStatus finalStatus; + if (newProgress.getFailedCount() > 0 && newProgress.getSuccessCount() + newProgress.getConflictCount() == 0) { + // 所有子任务都失败 + finalStatus = TaskStatus.FAILED; + } else if (newProgress.getFailedCount() > 0) { + // 部分成功部分失败 + finalStatus = TaskStatus.COMPLETED_WITH_ERRORS; + } else { + finalStatus = TaskStatus.COMPLETED; + } + + // 根据最终状态更新父任务 + if (finalStatus == TaskStatus.COMPLETED || finalStatus == TaskStatus.COMPLETED_WITH_ERRORS) { + return taskStateService.recordCompletion(taskId, newResult); + } else { + Map errorInfo = Map.of( + "message", "所有子任务失败", + "failedCount", newProgress.getFailedCount()); + return taskStateService.recordFailure(taskId, errorInfo, true); // 标记为死信 + } + } + return Mono.empty(); + })); + } + + /** + * 检查并标记事件为已处理 + * + * @param eventId 事件ID + * @return 如果事件未处理过返回true，否则返回false + */ + private boolean checkAndMarkEventProcessed(String eventId) { + return processedEventIds.putIfAbsent(eventId, Boolean.TRUE) == null; + } +} \ No newline at end of file diff --git a/AINovalServer/src/main/java/com/ainovel/server/task/listener/ContinueWritingStateAggregator.java b/AINovalServer/src/main/java/com/ainovel/server/task/listener/ContinueWritingStateAggregator.java new file mode 100644 index 0000000..f47c591 --- /dev/null +++ b/AINovalServer/src/main/java/com/ainovel/server/task/listener/ContinueWritingStateAggregator.java @@ -0,0 +1,269 @@ +package com.ainovel.server.task.listener; + +import com.ainovel.server.domain.model.Novel; +import com.ainovel.server.domain.model.Novel.Chapter; +import com.ainovel.server.repository.BackgroundTaskRepository; +import com.ainovel.server.service.NovelService; +import com.ainovel.server.task.dto.continuecontent.ContinueWritingContentParameters; +import com.ainovel.server.task.dto.continuecontent.ContinueWritingContentProgress; +import com.ainovel.server.task.dto.continuecontent.ContinueWritingContentResult; +import com.ainovel.server.task.dto.continuecontent.GenerateSingleChapterResult; +import com.ainovel.server.task.event.internal.TaskCompletedEvent; +import com.ainovel.server.task.event.internal.TaskFailedEvent; +import com.ainovel.server.task.model.BackgroundTask; +import com.ainovel.server.task.model.TaskStatus; +import com.ainovel.server.task.service.TaskStateService; + +import lombok.RequiredArgsConstructor; +import lombok.extern.slf4j.Slf4j; +import org.springframework.context.event.EventListener; +import org.springframework.scheduling.annotation.Async; +import org.springframework.stereotype.Component; +import reactor.core.publisher.Mono; + +import java.util.ArrayList; +import java.util.Collections; +import java.util.HashMap; +import java.util.List; +import java.util.Map; +import java.util.Objects; +import java.util.concurrent.ConcurrentHashMap; + +/** + * 继续写作任务 (CONTINUE_WRITING_CONTENT) 状态聚合器 + * 监听 GenerateSingleChapterTask 子任务的事件，更新父任务状态。 + */ +@Slf4j +@Component +@RequiredArgsConstructor +public class ContinueWritingStateAggregator { + + private final TaskStateService taskStateService; + private final NovelService novelService; + + // 用于确保事件幂等性处理的缓存 + private final ConcurrentHashMap processedEventIds = new ConcurrentHashMap<>(); + + /** + * 处理 GenerateSingleChapterTask 完成事件 + */ + @EventListener + @Async + public void onSingleChapterCompleted(TaskCompletedEvent event) { + handleSingleChapterEvent(event, true); + } + + /** + * 处理 GenerateSingleChapterTask 失败事件 + */ + @EventListener + @Async + public void onSingleChapterFailed(TaskFailedEvent event) { + handleSingleChapterEvent(event, false); + } + + private void handleSingleChapterEvent(Object eventObject, boolean success) { + String eventId; + String taskId; + TaskFailedEvent failedEvent = null; // Keep the reference + + if (eventObject instanceof TaskCompletedEvent) { + TaskCompletedEvent event = (TaskCompletedEvent) eventObject; + eventId = event.getEventId(); + taskId = event.getTaskId(); + log.debug("接收到 GenerateSingleChapterTask 完成事件: {}", taskId); + } else if (eventObject instanceof TaskFailedEvent) { + failedEvent = (TaskFailedEvent) eventObject; + eventId = failedEvent.getEventId(); + taskId = failedEvent.getTaskId(); + String errorMessage = failedEvent.getErrorInfo() != null ? failedEvent.getErrorInfo().toString() : "未知错误"; + log.warn("接收到 GenerateSingleChapterTask 失败事件: {}, 错误: {}", taskId, errorMessage); + } else { + return; // Should not happen + } + + // 检查事件幂等性 + if (!checkAndMarkEventProcessed(eventId)) { + log.debug("事件已处理，跳过: {}", eventId); + return; + } + + final TaskFailedEvent finalFailedEvent = failedEvent; // Make it final for lambda + + taskStateService.getTask(taskId) + .flatMap(task -> { + if (task == null) { + log.warn("找不到任务: {}", taskId); + return Mono.empty(); + } + + // *** 检查任务类型 *** + if (!"GENERATE_SINGLE_CHAPTER".equals(task.getTaskType())) { + log.trace("任务类型不匹配 ({} != GENERATE_SINGLE_CHAPTER)，ContinueWritingStateAggregator 跳过处理: {}", task.getTaskType(), taskId); + return Mono.empty(); + } + + String parentTaskId = task.getParentTaskId(); + if (parentTaskId == null) { + log.info("任务 {} 不是子任务，无需聚合状态。", taskId); + return Mono.empty(); + } + + // 获取父任务 + return taskStateService.getTask(parentTaskId) + .flatMap(parentTask -> updateParentProgress(parentTask, task, eventObject, success, finalFailedEvent)); + }) + .subscribe( + null, + error -> log.error("处理 GenerateSingleChapterTask 事件时发生错误 (任务ID: {}): {}", taskId, error.getMessage(), error) + ); + } + + private Mono updateParentProgress(BackgroundTask parentTask, BackgroundTask childTask, Object childEventObject, boolean success, TaskFailedEvent failedEvent) { + String parentTaskId = parentTask.getId(); + String childTaskId = childTask.getId(); + String errorMessage = null; + Object childResult = null; + + if(success && childEventObject instanceof TaskCompletedEvent) { + childResult = ((TaskCompletedEvent) childEventObject).getResult(); + } else if (!success && failedEvent != null) { + errorMessage = failedEvent.getErrorInfo() != null ? failedEvent.getErrorInfo().toString() : "未知错误"; + } + + // --- 获取并更新进度 --- + ContinueWritingContentProgress currentProgress = getOrCreateProgress(parentTask); + int chapterIndex = -1; // Get chapter index from child result or params + + if (success && childResult instanceof GenerateSingleChapterResult) { + GenerateSingleChapterResult singleChapterResult = (GenerateSingleChapterResult) childResult; + chapterIndex = singleChapterResult.getChapterIndex(); + if (success && singleChapterResult.isContentGenerated()) { // Only count fully completed chapters towards completed count + currentProgress.getCompletedChapterIds().add(singleChapterResult.getGeneratedChapterId()); + } else if (!success) { + currentProgress.setLastError("章节 " + chapterIndex + " 失败: " + errorMessage); + } + } else if (childTask.getParameters() instanceof Map) { + // Fallback: Try getting index from parameters if result is Map or null on failure + try { + Map paramsMap = (Map) childTask.getParameters(); + if (paramsMap.containsKey("chapterIndex")) { + chapterIndex = ((Number) paramsMap.get("chapterIndex")).intValue(); + } + } catch (Exception e) { + log.warn("无法从子任务参数中获取 chapterIndex: {}", childTaskId, e); + } + if (!success) { + currentProgress.setLastError("章节 " + (chapterIndex > 0 ? chapterIndex : "?") + " 失败: " + errorMessage); + } + } else { + log.warn("无法确定子任务 {} 的章节索引。", childTaskId); + if (!success) { + currentProgress.setLastError("未知章节失败: " + errorMessage); + } + } + + if (success) { + currentProgress.setChaptersCompleted(currentProgress.getChaptersCompleted() + 1); + } else { + currentProgress.setFailedChapters(currentProgress.getFailedChapters() + 1); + } + int processedCount = currentProgress.getChaptersCompleted() + currentProgress.getFailedChapters(); + currentProgress.setCurrentStep(determineNextStep(processedCount, currentProgress.getTotalChapters(), chapterIndex, success)); + + log.info("更新父任务 {} 进度: 完成={}, 失败={}, 总计={}, 下一步={}", + parentTaskId, currentProgress.getChaptersCompleted(), currentProgress.getFailedChapters(), + currentProgress.getTotalChapters(), currentProgress.getCurrentStep()); + + // --- 检查父任务是否完成 --- + boolean isParentTaskComplete = processedCount >= currentProgress.getTotalChapters(); + + // --- 更新进度并可能结束父任务 --- + Mono progressUpdateMono = taskStateService.recordProgress(parentTaskId, currentProgress); + + if (isParentTaskComplete) { + log.info("父任务 {} 所有子任务已处理 ({} / {})。正在结束任务...", + parentTaskId, processedCount, currentProgress.getTotalChapters()); + return progressUpdateMono.then(completeParentTask(parentTask, currentProgress)); + } else { + return progressUpdateMono; + } + } + + private ContinueWritingContentProgress getOrCreateProgress(BackgroundTask parentTask) { + Object progressObj = parentTask.getProgress(); + if (progressObj instanceof ContinueWritingContentProgress) { + return (ContinueWritingContentProgress) progressObj; + } else { + log.warn("父任务 {} 进度丢失或类型错误，重新创建。参数: {}", parentTask.getId(), parentTask.getParameters()); + ContinueWritingContentProgress newProgress = new ContinueWritingContentProgress(); + if (parentTask.getParameters() instanceof ContinueWritingContentParameters) { + newProgress.setTotalChapters(((ContinueWritingContentParameters) parentTask.getParameters()).getNumberOfChapters()); + } else { + newProgress.setTotalChapters(0); // Or try to infer from somewhere else + } + newProgress.setChaptersCompleted(0); + newProgress.setFailedChapters(0); + newProgress.setCurrentStep("RECOVERING"); + return newProgress; + } + } + + private String determineNextStep(int processedCount, int totalChapters, int lastChapterIndex, boolean lastSuccess) { + if (processedCount >= totalChapters) { + return "FINISHED"; + } else if (lastChapterIndex > 0) { + // Assuming the next step is triggered by the child task itself + // This state primarily reflects the *last completed* step + return (lastSuccess ? "COMPLETED_CHAPTER_" : "FAILED_CHAPTER_") + lastChapterIndex; + } else { + return "PROCESSING_CHAPTER_" + (processedCount + 1); + } + } + + private Mono completeParentTask(BackgroundTask parentTask, ContinueWritingContentProgress finalProgress) { + String taskId = parentTask.getId(); + TaskStatus finalStatus; + int successCount = finalProgress.getChaptersCompleted(); // Assuming completed means summary+content generated + int failedCount = finalProgress.getFailedChapters(); + int summariesGeneratedApproximation = successCount + failedCount; // Approximation, as failure might happen after summary + + if (failedCount == 0) { + finalStatus = TaskStatus.COMPLETED; + } else if (successCount == 0) { + finalStatus = TaskStatus.FAILED; + } else { + finalStatus = TaskStatus.COMPLETED_WITH_ERRORS; + } + + ContinueWritingContentResult result = ContinueWritingContentResult.builder() + .newChapterIds(finalProgress.getCompletedChapterIds()) // Use IDs collected during progress + .summariesGeneratedCount(summariesGeneratedApproximation) // Approximation + .contentGeneratedCount(successCount) + .failedChaptersCount(failedCount) + .status(finalStatus) + .lastErrorMessage(finalProgress.getLastError()) + .build(); + + log.info("完成父任务 {}: 状态={}, 结果章节数={}", taskId, finalStatus, result.getNewChapterIds().size()); + + if (finalStatus == TaskStatus.FAILED) { + String errorMsg = finalProgress.getLastError() != null ? finalProgress.getLastError() : "续写任务失败"; + Throwable errorToSend = new RuntimeException(errorMsg); + return taskStateService.recordFailure(taskId, errorToSend, true); + } else { + return taskStateService.recordCompletion(taskId, result); + } + } + + /** + * 检查并标记事件处理状态，确保幂等性 + */ + private boolean checkAndMarkEventProcessed(String eventId) { + if (eventId == null) { + log.warn("事件 ID 为 null，无法进行幂等性检查。"); + return false; // Or throw an error? Treat as already processed to be safe? + } + return processedEventIds.putIfAbsent(eventId, Boolean.TRUE) == null; + } +} \ No newline at end of file diff --git a/AINovalServer/src/main/java/com/ainovel/server/task/listener/ExternalEventBridge.java b/AINovalServer/src/main/java/com/ainovel/server/task/listener/ExternalEventBridge.java new file mode 100644 index 0000000..df021b9 --- /dev/null +++ b/AINovalServer/src/main/java/com/ainovel/server/task/listener/ExternalEventBridge.java @@ -0,0 +1,231 @@ +package com.ainovel.server.task.listener; + +import com.ainovel.server.task.event.internal.*; +import com.ainovel.server.task.producer.TaskEventPublisher; +import com.fasterxml.jackson.databind.ObjectMapper; +import lombok.extern.slf4j.Slf4j; +import org.springframework.beans.factory.annotation.Autowired; +import org.springframework.context.event.EventListener; +import org.springframework.stereotype.Component; +import reactor.core.publisher.Mono; +import reactor.core.scheduler.Schedulers; + +import java.util.HashMap; +import java.util.Map; +import java.util.concurrent.ConcurrentHashMap; + +/** + * 外部事件桥接器，负责监听内部事件并调用外部事件发布器 + */ +@Slf4j +@Component +@org.springframework.boot.autoconfigure.condition.ConditionalOnProperty(name = "task.transport", havingValue = "rabbit", matchIfMissing = true) +public class ExternalEventBridge { + + private final TaskEventPublisher externalEventPublisher; + private final ObjectMapper objectMapper; + private final ConcurrentHashMap processedEventIds = new ConcurrentHashMap<>(); + + @Autowired + public ExternalEventBridge( + TaskEventPublisher externalEventPublisher, + ObjectMapper objectMapper) { + this.externalEventPublisher = externalEventPublisher; + this.objectMapper = objectMapper; + } + + /** + * 监听任务提交事件 + * + * @param event 任务提交事件 + * @return 包含操作完成信号的Mono + */ + @EventListener + public Mono handleTaskSubmitted(TaskSubmittedEvent event) { + return Mono.defer(() -> { + if (!checkAndMarkEventProcessed(event.getEventId())) { + log.debug("事件已处理，跳过: {} - {}", event.getEventId(), event.getTaskId()); + return Mono.empty(); + } + + log.debug("桥接任务提交事件: taskId={}", event.getTaskId()); + + Map eventData = new HashMap<>(); + eventData.put("taskId", event.getTaskId()); + eventData.put("taskType", event.getTaskType()); + eventData.put("userId", event.getUserId()); + + return externalEventPublisher.publishExternalEvent("TASK_SUBMITTED", eventData) + .subscribeOn(Schedulers.boundedElastic()) + .onErrorResume(e -> { + log.error("发布外部任务提交事件失败: taskId={}, error={}", + event.getTaskId(), e.getMessage(), e); + return Mono.empty(); + }); + }); + } + + /** + * 监听任务开始事件 + * + * @param event 任务开始事件 + */ + @EventListener + public Mono handleTaskStarted(TaskStartedEvent event) { + return Mono.defer(() -> { + if (!checkAndMarkEventProcessed(event.getEventId())) { + log.debug("事件已处理，跳过: {} - {}", event.getEventId(), event.getTaskId()); + return Mono.empty(); + } + + log.debug("桥接任务开始事件: taskId={}", event.getTaskId()); + + Map eventData = new HashMap<>(); + eventData.put("taskId", event.getTaskId()); + eventData.put("taskType", event.getTaskType()); + eventData.put("userId", event.getUserId()); + eventData.put("executionNodeId", event.getExecutionNodeId()); + + return externalEventPublisher.publishExternalEvent("TASK_STARTED", eventData) + .subscribeOn(Schedulers.boundedElastic()) + .onErrorResume(e -> { + log.error("发布外部任务开始事件失败: taskId={}, error={}", + event.getTaskId(), e.getMessage(), e); + return Mono.empty(); + }); + }); + } + + /** + * 监听任务进度事件 + * + * @param event 任务进度事件 + */ + @EventListener + public Mono handleTaskProgress(TaskProgressEvent event) { + return Mono.defer(() -> { + if (!checkAndMarkEventProcessed(event.getEventId())) { + log.debug("事件已处理，跳过: {} - {}", event.getEventId(), event.getTaskId()); + return Mono.empty(); + } + + log.debug("桥接任务进度事件: taskId={}", event.getTaskId()); + + Map eventData = new HashMap<>(); + eventData.put("taskId", event.getTaskId()); + eventData.put("taskType", event.getTaskType()); + eventData.put("userId", event.getUserId()); + eventData.put("progressData", event.getProgressData()); + + return externalEventPublisher.publishExternalEvent("TASK_PROGRESS", eventData) + .subscribeOn(Schedulers.boundedElastic()) + .onErrorResume(e -> { + log.error("发布外部任务进度事件失败: taskId={}, error={}", + event.getTaskId(), e.getMessage(), e); + return Mono.empty(); + }); + }); + } + + /** + * 监听任务完成事件 + * + * @param event 任务完成事件 + */ + @EventListener + public Mono handleTaskCompleted(TaskCompletedEvent event) { + return Mono.defer(() -> { + if (!checkAndMarkEventProcessed(event.getEventId())) { + log.debug("事件已处理，跳过: {} - {}", event.getEventId(), event.getTaskId()); + return Mono.empty(); + } + + log.debug("桥接任务完成事件: taskId={}", event.getTaskId()); + + Map eventData = new HashMap<>(); + eventData.put("taskId", event.getTaskId()); + eventData.put("taskType", event.getTaskType()); + eventData.put("userId", event.getUserId()); + eventData.put("result", event.getResult()); + + return externalEventPublisher.publishExternalEvent("TASK_COMPLETED", eventData) + .subscribeOn(Schedulers.boundedElastic()) + .onErrorResume(e -> { + log.error("发布外部任务完成事件失败: taskId={}, error={}", + event.getTaskId(), e.getMessage(), e); + return Mono.empty(); + }); + }); + } + + /** + * 监听任务失败事件 + * + * @param event 任务失败事件 + */ + @EventListener + public Mono handleTaskFailed(TaskFailedEvent event) { + return Mono.defer(() -> { + if (!checkAndMarkEventProcessed(event.getEventId())) { + log.debug("事件已处理，跳过: {} - {}", event.getEventId(), event.getTaskId()); + return Mono.empty(); + } + + log.debug("桥接任务失败事件: taskId={}, isDeadLetter={}", event.getTaskId(), event.isDeadLetter()); + + Map eventData = new HashMap<>(event.getErrorInfo()); + eventData.put("taskId", event.getTaskId()); + eventData.put("taskType", event.getTaskType()); + eventData.put("userId", event.getUserId()); + eventData.put("isDeadLetter", event.isDeadLetter()); + + return externalEventPublisher.publishExternalEvent("TASK_FAILED", eventData) + .subscribeOn(Schedulers.boundedElastic()) + .onErrorResume(e -> { + log.error("发布外部任务失败事件失败: taskId={}, error={}", + event.getTaskId(), e.getMessage(), e); + return Mono.empty(); + }); + }); + } + + /** + * 监听任务取消事件 + * + * @param event 任务取消事件 + */ + @EventListener + public Mono handleTaskCancelled(TaskCancelledEvent event) { + return Mono.defer(() -> { + if (!checkAndMarkEventProcessed(event.getEventId())) { + log.debug("事件已处理，跳过: {} - {}", event.getEventId(), event.getTaskId()); + return Mono.empty(); + } + + log.debug("桥接任务取消事件: taskId={}", event.getTaskId()); + + Map eventData = new HashMap<>(); + eventData.put("taskId", event.getTaskId()); + eventData.put("taskType", event.getTaskType()); + eventData.put("userId", event.getUserId()); + + return externalEventPublisher.publishExternalEvent("TASK_CANCELLED", eventData) + .subscribeOn(Schedulers.boundedElastic()) + .onErrorResume(e -> { + log.error("发布外部任务取消事件失败: taskId={}, error={}", + event.getTaskId(), e.getMessage(), e); + return Mono.empty(); + }); + }); + } + + /** + * 检查事件是否已处理并标记为已处理 (幂等性) + * + * @param eventId 事件ID + * @return 如果事件未处理过返回true，否则返回false + */ + private boolean checkAndMarkEventProcessed(String eventId) { + return processedEventIds.putIfAbsent(eventId, Boolean.TRUE) == null; + } +} \ No newline at end of file diff --git a/AINovalServer/src/main/java/com/ainovel/server/task/listener/NextSummariesStateAggregator.java b/AINovalServer/src/main/java/com/ainovel/server/task/listener/NextSummariesStateAggregator.java new file mode 100644 index 0000000..2a138b6 --- /dev/null +++ b/AINovalServer/src/main/java/com/ainovel/server/task/listener/NextSummariesStateAggregator.java @@ -0,0 +1,290 @@ +package com.ainovel.server.task.listener; + +import com.ainovel.server.common.util.ReflectionUtil; +import com.ainovel.server.repository.BackgroundTaskRepository; +import com.ainovel.server.task.dto.nextsummaries.GenerateNextSummariesOnlyProgress; +import com.ainovel.server.task.dto.nextsummaries.GenerateNextSummariesOnlyResult; +import com.ainovel.server.task.dto.nextsummaries.GenerateSingleSummaryResult; +import com.ainovel.server.task.event.internal.TaskCompletedEvent; +import com.ainovel.server.task.event.internal.TaskFailedEvent; +import com.ainovel.server.task.model.BackgroundTask; +import com.ainovel.server.task.model.TaskStatus; +import com.ainovel.server.task.service.TaskStateService; +import lombok.RequiredArgsConstructor; +import lombok.extern.slf4j.Slf4j; +import org.springframework.context.event.EventListener; +import org.springframework.scheduling.annotation.Async; +import org.springframework.stereotype.Component; +import reactor.core.publisher.Flux; +import reactor.core.publisher.Mono; + +import java.util.ArrayList; +import java.util.List; +import java.util.concurrent.ConcurrentHashMap; + +/** + * 自动续写小说章节摘要任务状态聚合器 + * 监听子任务完成和失败事件，更新父任务的状态和进度 + */ +@Slf4j +@Component +@RequiredArgsConstructor +public class NextSummariesStateAggregator { + + private final TaskStateService taskStateService; + private final BackgroundTaskRepository backgroundTaskRepository; + // 缓存处理过的事件ID，避免重复处理 + private final ConcurrentHashMap processedEventIds = new ConcurrentHashMap<>(); + + /** + * 处理单个章节摘要生成任务完成事件 + */ + @EventListener + @Async + public void onSingleSummaryTaskCompleted(TaskCompletedEvent event) { + if (!checkAndMarkEventProcessed(event.getEventId())) { + log.debug("事件已处理，跳过: {}", event.getEventId()); + return; + } + + if (!"GENERATE_SINGLE_SUMMARY".equals(event.getTaskType())) { + return; // 只处理单个章节摘要生成任务 + } + + String taskId = event.getTaskId(); + log.debug("接收到单个章节摘要生成任务完成事件: {}", taskId); + + // 使用响应式方式处理 + taskStateService.getTask(taskId) + .switchIfEmpty(Mono.defer(() -> { + log.warn("找不到任务: {}", taskId); + return Mono.empty(); + })) + .filter(task -> task.getParentTaskId() != null && !task.getParentTaskId().isEmpty()) + .flatMap(task -> { + String parentTaskId = task.getParentTaskId(); + log.debug("处理单个章节摘要生成子任务 {} 完成事件，父任务: {}", taskId, parentTaskId); + + // 获取子任务结果 + Object result = event.getResult(); + if (!(result instanceof GenerateSingleSummaryResult)) { + log.warn("任务结果类型错误，期望 GenerateSingleSummaryResult，实际: {}", + result != null ? result.getClass().getName() : "null"); + return Mono.empty(); + } + + GenerateSingleSummaryResult summaryResult = (GenerateSingleSummaryResult) result; + + return taskStateService.getTask(parentTaskId) + .switchIfEmpty(Mono.defer(() -> { + log.warn("找不到父任务: {}", parentTaskId); + return Mono.empty(); + })) + .flatMap(parentTask -> updateParentTaskProgress(parentTask, summaryResult, true)); + }) + .subscribe( + success -> {}, + error -> log.error("处理单个章节摘要生成任务完成事件失败", error) + ); + } + + /** + * 处理单个章节摘要生成任务失败事件 + */ + @EventListener + @Async + public void onSingleSummaryTaskFailed(TaskFailedEvent event) { + if (!checkAndMarkEventProcessed(event.getEventId())) { + log.debug("事件已处理，跳过: {}", event.getEventId()); + return; + } + + if (!"GENERATE_SINGLE_SUMMARY".equals(event.getTaskType())) { + return; // 只处理单个章节摘要生成任务 + } + + String taskId = event.getTaskId(); + log.debug("接收到单个章节摘要生成任务失败事件: {}", taskId); + + // 使用响应式方式处理 + taskStateService.getTask(taskId) + .switchIfEmpty(Mono.defer(() -> { + log.warn("找不到任务: {}", taskId); + return Mono.empty(); + })) + .filter(task -> task.getParentTaskId() != null && !task.getParentTaskId().isEmpty()) + .flatMap(task -> { + String parentTaskId = task.getParentTaskId(); + log.debug("处理单个章节摘要生成子任务 {} 失败事件，父任务: {}", taskId, parentTaskId); + + // 获取子任务参数 + Object parameters = task.getParameters(); + + // 从子任务获取当前章节索引 + final int chapterIndex; + if (parameters != null) { + chapterIndex = (int) ReflectionUtil.getPropertyValue(parameters, "chapterIndex", 0); + } else { + chapterIndex = 0; + } + + // 创建一个空的结果，用于更新父任务进度 + GenerateSingleSummaryResult failedResult = GenerateSingleSummaryResult.builder() + .chapterIndex(chapterIndex) + .chapterId(null) + .summary(null) + .chapterTitle(null) + .build(); + + return taskStateService.getTask(parentTaskId) + .switchIfEmpty(Mono.defer(() -> { + log.warn("找不到父任务: {}", parentTaskId); + return Mono.empty(); + })) + .flatMap(parentTask -> updateParentTaskProgress(parentTask, failedResult, false)); + }) + .subscribe( + success -> {}, + error -> log.error("处理单个章节摘要生成任务失败事件失败", error) + ); + } + + /** + * 更新父任务进度 + * + * @param parentTask 父任务 + * @param summaryResult 子任务结果 + * @param success 是否成功 + * @return 完成信号 + */ + private Mono updateParentTaskProgress(BackgroundTask parentTask, GenerateSingleSummaryResult summaryResult, boolean success) { + final String parentTaskId = parentTask.getId(); + + // 获取现有的进度信息 + Object currentProgress = parentTask.getProgress(); + GenerateNextSummariesOnlyProgress progress; + + if (currentProgress instanceof GenerateNextSummariesOnlyProgress) { + progress = (GenerateNextSummariesOnlyProgress) currentProgress; + } else { + // 如果进度对象不存在或类型不匹配，创建一个新的 + progress = new GenerateNextSummariesOnlyProgress(); + progress.setTotal(0); + progress.setCompleted(0); + progress.setFailed(0); + progress.setCurrentIndex(0); + } + + // 更新进度 + final GenerateNextSummariesOnlyProgress updatedProgress = new GenerateNextSummariesOnlyProgress(); + updatedProgress.setTotal(progress.getTotal()); + updatedProgress.setCompleted(success ? progress.getCompleted() + 1 : progress.getCompleted()); + updatedProgress.setFailed(success ? progress.getFailed() : progress.getFailed() + 1); + + // 获取最新章节索引 + updatedProgress.setCurrentIndex(summaryResult.getChapterIndex()); + + // 更新父任务进度 + return taskStateService.recordProgress(parentTaskId, updatedProgress) + .then(Mono.defer(() -> { + // 判断任务是否已完成 + boolean completed = (updatedProgress.getCompleted() + updatedProgress.getFailed() >= updatedProgress.getTotal()); + if (completed) { + log.info("父任务所有子任务已处理完毕，开始更新最终状态，成功: {}，失败: {}，总数: {}", + updatedProgress.getCompleted(), updatedProgress.getFailed(), updatedProgress.getTotal()); + + // 更新任务最终状态 + return updateTaskFinalState(parentTask, updatedProgress); + } + return Mono.empty(); + })); + } + + /** + * 更新任务最终状态 + */ + private Mono updateTaskFinalState(BackgroundTask parentTask, GenerateNextSummariesOnlyProgress progress) { + final String taskId = parentTask.getId(); + + // 创建结果对象 + final GenerateNextSummariesOnlyResult result = new GenerateNextSummariesOnlyResult(); + + // 设置结果信息 + result.setSummariesGeneratedCount(progress.getCompleted()); + + // 使用响应式方式查询子任务 + return Flux.from(backgroundTaskRepository.findByParentTaskId(taskId)) + .collectMultimap( + task -> task.getStatus(), + task -> task + ) + .flatMap(tasksMap -> { + // 处理成功任务 + List newChapterIds = new ArrayList<>(); + if (tasksMap.containsKey(TaskStatus.COMPLETED)) { + for (BackgroundTask task : tasksMap.get(TaskStatus.COMPLETED)) { + if (task.getResult() instanceof GenerateSingleSummaryResult) { + GenerateSingleSummaryResult subResult = (GenerateSingleSummaryResult) task.getResult(); + if (subResult.getChapterId() != null) { + newChapterIds.add(subResult.getChapterId()); + } + } + } + } + result.setNewChapterIds(newChapterIds); + + // 处理失败任务 + List failedSteps = new ArrayList<>(); + if (tasksMap.containsKey(TaskStatus.FAILED)) { + for (BackgroundTask task : tasksMap.get(TaskStatus.FAILED)) { + failedSteps.add(String.valueOf(ReflectionUtil.getPropertyValue( + task.getParameters(), "chapterIndex", -1))); + } + } + + // 确定最终状态 + final TaskStatus finalStatus; + if (progress.getFailed() > 0) { + if (progress.getCompleted() > 0) { + // 部分成功，部分失败 + result.setStatus("COMPLETED_WITH_ERRORS"); + finalStatus = TaskStatus.COMPLETED_WITH_ERRORS; + } else { + // 全部失败 + result.setStatus("FAILED"); + finalStatus = TaskStatus.FAILED; + } + result.setFailedSteps(failedSteps); + } else { + // 全部成功 + result.setStatus("COMPLETED"); + finalStatus = TaskStatus.COMPLETED; + result.setFailedSteps(new ArrayList<>()); + } + + // 使用响应式API更新任务状态 + return taskStateService.recordCompletion(taskId, result) + .then(taskStateService.getTask(taskId)) + .flatMap(updatedTask -> { + if (updatedTask == null) { + log.warn("更新父任务 {} 最终状态失败", taskId); + return Mono.empty(); + } else { + log.info("父任务 {} 已更新为最终状态: {}", taskId, finalStatus); + + // 手动更新任务状态 + updatedTask.setStatus(finalStatus); + return Mono.from(backgroundTaskRepository.save(updatedTask)); + } + }) + .then(); + }); + } + + /** + * 检查并标记事件为已处理 + */ + private boolean checkAndMarkEventProcessed(String eventId) { + return processedEventIds.putIfAbsent(eventId, Boolean.TRUE) == null; + } +} \ No newline at end of file diff --git a/AINovalServer/src/main/java/com/ainovel/server/task/listener/StateAggregatorService.java b/AINovalServer/src/main/java/com/ainovel/server/task/listener/StateAggregatorService.java new file mode 100644 index 0000000..71d87eb --- /dev/null +++ b/AINovalServer/src/main/java/com/ainovel/server/task/listener/StateAggregatorService.java @@ -0,0 +1,212 @@ +package com.ainovel.server.task.listener; + +import com.ainovel.server.task.event.internal.*; +import com.ainovel.server.task.model.TaskStatus; +import com.ainovel.server.task.service.TaskStateService; +import lombok.extern.slf4j.Slf4j; +import org.springframework.beans.factory.annotation.Autowired; +import org.springframework.context.event.EventListener; +import org.springframework.stereotype.Service; +import reactor.core.publisher.Mono; + +import java.util.Map; +import java.util.concurrent.ConcurrentHashMap; +import java.util.concurrent.ScheduledExecutorService; +import java.util.concurrent.ScheduledThreadPoolExecutor; +import java.util.concurrent.TimeUnit; + +/** + * 状态聚合服务，负责监听内部事件并以响应式方式更新数据库中的任务状态 + */ +@Slf4j +@Service +public class StateAggregatorService { + + private static final long EVENT_ID_CACHE_TTL_SECONDS = 900; // 15分钟 + + private final TaskStateService taskStateService; + private final ConcurrentHashMap processedEventIds = new ConcurrentHashMap<>(); + private final ScheduledExecutorService cleanupExecutor; + + @Autowired + public StateAggregatorService(TaskStateService taskStateService) { + this.taskStateService = taskStateService; + + // 创建定时清理已处理事件ID的执行器 + this.cleanupExecutor = new ScheduledThreadPoolExecutor(1); + this.cleanupExecutor.scheduleWithFixedDelay(this::cleanupProcessedEventIds, + EVENT_ID_CACHE_TTL_SECONDS, EVENT_ID_CACHE_TTL_SECONDS, TimeUnit.SECONDS); + } + + /** + * 处理任务提交事件 (响应式) + * 注意：任务消息发送到MQ的逻辑由 TaskSubmissionListener 处理 + */ + @EventListener + public Mono onTaskSubmitted(TaskSubmittedEvent event) { + return Mono.defer(() -> { + if (!checkAndMarkEventProcessed(event.getEventId())) { + log.debug("事件已处理，跳过: {} - {}", event.getEventId(), event.getTaskId()); + return Mono.empty(); + } + + log.debug("处理任务提交事件: {} (仅状态聚合，消息发送由TaskSubmissionListener处理)", event.getTaskId()); + + // 可以在这里添加额外的状态聚合逻辑，例如更新子任务状态摘要 + // 但任务消息发送到MQ的职责已转移到 TaskSubmissionListener + return Mono.empty(); + }); + } + + /** + * 处理任务开始事件 (响应式) + */ + @EventListener + public Mono onTaskStarted(TaskStartedEvent event) { + return Mono.defer(() -> { + if (!checkAndMarkEventProcessed(event.getEventId())) { + log.debug("事件已处理，跳过: {} - {}", event.getEventId(), event.getTaskId()); + return Mono.empty(); + } + + log.debug("处理任务开始事件: {}", event.getTaskId()); + + return taskStateService.trySetRunning(event.getTaskId(), event.getExecutionNodeId()) + .doOnNext(updated -> { + if (!updated) { + log.warn("无法更新任务{}为运行状态，可能已被另一个消费者处理", event.getTaskId()); + } + }) + .then(); // 转换为 Mono + }); + } + + /** + * 处理任务进度事件 (响应式) + */ + @EventListener + public Mono onTaskProgress(TaskProgressEvent event) { + return Mono.defer(() -> { + if (!checkAndMarkEventProcessed(event.getEventId())) { + log.debug("事件已处理，跳过: {} - {}", event.getEventId(), event.getTaskId()); + return Mono.empty(); + } + + log.debug("处理任务进度事件: {}", event.getTaskId()); + + return taskStateService.recordProgress(event.getTaskId(), event.getProgressData()) + .doOnError(e -> log.warn("无法更新任务{}的进度: {}", event.getTaskId(), e.getMessage())); + }); + } + + /** + * 处理任务完成事件 (响应式) + */ + @EventListener + public Mono onTaskCompleted(TaskCompletedEvent event) { + return Mono.defer(() -> { + if (!checkAndMarkEventProcessed(event.getEventId())) { + log.debug("事件已处理，跳过: {} - {}", event.getEventId(), event.getTaskId()); + return Mono.empty(); + } + + log.debug("处理任务完成事件: {}", event.getTaskId()); + + return taskStateService.recordCompletion(event.getTaskId(), event.getResult()) + .then(taskStateService.getTask(event.getTaskId())) // 获取任务以检查父任务ID + .flatMap(task -> { + if (task != null && task.getParentTaskId() != null) { + log.debug("更新父任务{}的子任务状态摘要", task.getParentTaskId()); + return taskStateService.updateSubTaskStatusSummary( + task.getParentTaskId(), task.getId(), TaskStatus.RUNNING, TaskStatus.COMPLETED) + .doOnError(e -> log.warn("无法更新父任务{}的子任务状态摘要: {}", + task.getParentTaskId(), e.getMessage())); + } else { + return Mono.empty(); + } + }) + .doOnError(e -> log.warn("无法将任务{}标记为已完成: {}", event.getTaskId(), e.getMessage())); + }); + } + + /** + * 处理任务失败事件 (响应式) + */ + @EventListener + public Mono onTaskFailed(TaskFailedEvent event) { + return Mono.defer(() -> { + if (!checkAndMarkEventProcessed(event.getEventId())) { + log.debug("事件已处理，跳过: {} - {}", event.getEventId(), event.getTaskId()); + return Mono.empty(); + } + + log.debug("处理任务失败事件: {}", event.getTaskId()); + TaskStatus newStatus = event.isDeadLetter() ? TaskStatus.DEAD_LETTER : TaskStatus.FAILED; + + return taskStateService.recordFailure(event.getTaskId(), event.getErrorInfo(), event.isDeadLetter()) + .then(taskStateService.getTask(event.getTaskId())) // 获取任务以检查父任务ID + .flatMap(task -> { + if (task != null && task.getParentTaskId() != null) { + log.debug("更新父任务{}的子任务状态摘要", task.getParentTaskId()); + // 假设失败前是RUNNING，实际可能需要从事件获取更准确的前置状态 + return taskStateService.updateSubTaskStatusSummary( + task.getParentTaskId(), task.getId(), TaskStatus.RUNNING, newStatus) + .doOnError(e -> log.warn("无法更新父任务{}的子任务状态摘要: {}", + task.getParentTaskId(), e.getMessage())); + } else { + return Mono.empty(); + } + }) + .doOnError(e -> log.warn("无法将任务{}标记为失败: {}", event.getTaskId(), e.getMessage())); + }); + } + + /** + * 处理任务重试事件 (响应式) + */ + @EventListener + public Mono onTaskRetrying(TaskRetryingEvent event) { + return Mono.defer(() -> { + if (!checkAndMarkEventProcessed(event.getEventId())) { + log.debug("事件已处理，跳过: {} - {}", event.getEventId(), event.getTaskId()); + return Mono.empty(); + } + + log.debug("处理任务重试事件: {}", event.getTaskId()); + + // 使用当前时间戳加上延迟毫秒数计算下次尝试时间 + long currentTime = System.currentTimeMillis(); + java.time.Instant nextAttemptTimestamp = java.time.Instant.ofEpochMilli(currentTime + event.getDelayMillis()); + + return taskStateService.recordRetry( + event.getTaskId(), event.getErrorInfo(), nextAttemptTimestamp) + .doOnError(e -> log.warn("无法将任务{}标记为重试中: {}", event.getTaskId(), e.getMessage())); + }); + } + + /** + * 检查事件是否已处理并标记为已处理 (幂等性) + * + * @param eventId 事件ID + * @return 如果事件未处理过返回true，否则返回false + */ + private boolean checkAndMarkEventProcessed(String eventId) { + return processedEventIds.putIfAbsent(eventId, Boolean.TRUE) == null; + } + + /** + * 清理长时间未使用的已处理事件ID + */ + private void cleanupProcessedEventIds() { + try { + // 简单清理策略：直接清空 + int size = processedEventIds.size(); + if (size > 0) { + log.debug("清理已处理事件ID缓存，当前大小: {}", size); + processedEventIds.clear(); + } + } catch (Exception e) { + log.error("清理已处理事件ID时发生错误", e); + } + } +} \ No newline at end of file diff --git a/AINovalServer/src/main/java/com/ainovel/server/task/listener/TaskEventListener.java b/AINovalServer/src/main/java/com/ainovel/server/task/listener/TaskEventListener.java new file mode 100644 index 0000000..8ba1c77 --- /dev/null +++ b/AINovalServer/src/main/java/com/ainovel/server/task/listener/TaskEventListener.java @@ -0,0 +1,120 @@ +package com.ainovel.server.task.listener; + +import com.ainovel.server.config.RabbitMQConfig; +import com.rabbitmq.client.Channel; +import lombok.extern.slf4j.Slf4j; +import org.springframework.amqp.core.Message; +import org.springframework.amqp.rabbit.annotation.RabbitListener; +import org.springframework.stereotype.Component; + +import java.io.IOException; +import java.util.Map; + +/** + * 任务事件监听器，用于处理任务事件消息 + */ +@Slf4j +@Component +@org.springframework.boot.autoconfigure.condition.ConditionalOnProperty(name = "task.transport", havingValue = "rabbit", matchIfMissing = true) +public class TaskEventListener { + + /** + * 处理任务事件消息 + * + * @param message 消息对象 + * @param channel RabbitMQ通道 + * @throws IOException 如果消息处理过程中发生IO异常 + */ + @RabbitListener(queues = RabbitMQConfig.TASKS_EVENTS_QUEUE) + public void handleTaskEvent(Message message, Channel channel) throws IOException { + long deliveryTag = message.getMessageProperties().getDeliveryTag(); + String taskId = null; + String eventType = null; + + try { + // 获取消息头中的任务ID和事件类型 + Map headers = message.getMessageProperties().getHeaders(); + taskId = (String) headers.get("x-task-id"); + eventType = (String) headers.get("x-event-type"); + + log.info("收到任务事件: taskId={}, eventType={}", taskId, eventType); + + // 根据事件类型进行不同处理 + switch (eventType) { + case "TASK_SUBMITTED": + // 处理任务提交事件 + handleTaskSubmitted(message, taskId); + break; + case "TASK_STARTED": + // 处理任务开始事件 + handleTaskStarted(message, taskId); + break; + case "TASK_COMPLETED": + // 处理任务完成事件 + handleTaskCompleted(message, taskId); + break; + case "TASK_FAILED": + // 处理任务失败事件 + handleTaskFailed(message, taskId); + break; + case "TASK_PROGRESS_UPDATED": + // 处理任务进度更新事件 + handleTaskProgressUpdated(message, taskId); + break; + default: + log.warn("未知的任务事件类型: {}, taskId={}", eventType, taskId); + break; + } + + // 确认消息已处理 + channel.basicAck(deliveryTag, false); + log.debug("任务事件处理成功: taskId={}, eventType={}", taskId, eventType); + + } catch (Exception e) { + log.error("处理任务事件失败: taskId={}, eventType={}", taskId, eventType, e); + + // 拒绝消息并重新入队 + channel.basicNack(deliveryTag, false, true); + } + } + + /** + * 处理任务提交事件 + */ + private void handleTaskSubmitted(Message message, String taskId) { + // 这里可以实现任务提交事件的具体处理逻辑 + log.info("处理任务提交事件: taskId={}", taskId); + } + + /** + * 处理任务开始事件 + */ + private void handleTaskStarted(Message message, String taskId) { + // 这里可以实现任务开始事件的具体处理逻辑 + log.info("处理任务开始事件: taskId={}", taskId); + } + + /** + * 处理任务完成事件 + */ + private void handleTaskCompleted(Message message, String taskId) { + // 这里可以实现任务完成事件的具体处理逻辑 + log.info("处理任务完成事件: taskId={}", taskId); + } + + /** + * 处理任务失败事件 + */ + private void handleTaskFailed(Message message, String taskId) { + // 这里可以实现任务失败事件的具体处理逻辑 + log.info("处理任务失败事件: taskId={}", taskId); + } + + /** + * 处理任务进度更新事件 + */ + private void handleTaskProgressUpdated(Message message, String taskId) { + // 这里可以实现任务进度更新事件的具体处理逻辑 + log.info("处理任务进度更新事件: taskId={}", taskId); + } +} \ No newline at end of file diff --git a/AINovalServer/src/main/java/com/ainovel/server/task/listener/TaskSubmissionListener.java b/AINovalServer/src/main/java/com/ainovel/server/task/listener/TaskSubmissionListener.java new file mode 100644 index 0000000..6353858 --- /dev/null +++ b/AINovalServer/src/main/java/com/ainovel/server/task/listener/TaskSubmissionListener.java @@ -0,0 +1,74 @@ +package com.ainovel.server.task.listener; + +import com.ainovel.server.task.event.internal.TaskSubmittedEvent; +import com.ainovel.server.task.transport.TaskTransport; +import lombok.extern.slf4j.Slf4j; +import org.springframework.beans.factory.annotation.Autowired; +import org.springframework.context.event.EventListener; +import org.springframework.stereotype.Component; +import reactor.core.publisher.Mono; +import reactor.core.scheduler.Schedulers; + +import java.util.concurrent.ConcurrentHashMap; + +/** + * 任务提交事件监听器，负责监听任务提交事件并发送任务消息到MQ + */ +@Slf4j +@Component +public class TaskSubmissionListener { + + private final TaskTransport taskTransport; + private final ConcurrentHashMap processedEventIds = new ConcurrentHashMap<>(); + + @Autowired + public TaskSubmissionListener(TaskTransport taskTransport) { + this.taskTransport = taskTransport; + } + + /** + * 监听任务提交事件，将任务发送到消息队列 + * + * @param event 任务提交事件 + * @return 包含操作完成信号的Mono + */ + @EventListener + public Mono onTaskSubmitted(TaskSubmittedEvent event) { + return Mono.defer(() -> { + // 幂等性检查，防止重复处理同一事件 + if (!checkAndMarkEventProcessed(event.getEventId())) { + log.debug("事件已处理，跳过发送MQ消息: {} - {}", event.getEventId(), event.getTaskId()); + return Mono.empty(); + } + + log.info("收到任务提交事件，分发任务: taskId={}, taskType={}", + event.getTaskId(), event.getTaskType()); + + // 通过传输层分发任务（本地或RabbitMQ） + return taskTransport.dispatchTask( + event.getTaskId(), + event.getUserId(), + event.getTaskType(), + event.getParameters() + ).doOnError(e -> { + log.error("分发任务失败: taskId={}, taskType={}, error={}", + event.getTaskId(), event.getTaskType(), e.getMessage(), e); + // 异常情况下移除幂等标记，允许后续重试 + processedEventIds.remove(event.getEventId()); + }).doOnSuccess(v -> { + log.debug("成功分发任务: taskId={}, taskType={}", + event.getTaskId(), event.getTaskType()); + }); + }).subscribeOn(Schedulers.boundedElastic()); + } + + /** + * 检查事件是否已处理并标记为已处理 (幂等性) + * + * @param eventId 事件ID + * @return 如果事件未处理过返回true，否则返回false + */ + private boolean checkAndMarkEventProcessed(String eventId) { + return processedEventIds.putIfAbsent(eventId, Boolean.TRUE) == null; + } +} \ No newline at end of file diff --git a/AINovalServer/src/main/java/com/ainovel/server/task/metrics/TaskMetrics.java b/AINovalServer/src/main/java/com/ainovel/server/task/metrics/TaskMetrics.java new file mode 100644 index 0000000..de30fb9 --- /dev/null +++ b/AINovalServer/src/main/java/com/ainovel/server/task/metrics/TaskMetrics.java @@ -0,0 +1,167 @@ +package com.ainovel.server.task.metrics; + +import io.micrometer.core.instrument.Counter; +import io.micrometer.core.instrument.Gauge; +import io.micrometer.core.instrument.MeterRegistry; +import io.micrometer.core.instrument.Timer; +import org.springframework.beans.factory.annotation.Autowired; +import org.springframework.stereotype.Component; + +import jakarta.annotation.PostConstruct; +import java.util.Map; +import java.util.concurrent.ConcurrentHashMap; +import java.util.concurrent.atomic.AtomicInteger; + +/** + * 任务系统的指标收集器，记录各种任务执行指标 + */ +@Component +public class TaskMetrics { + + private MeterRegistry meterRegistry; + + // 任务计数指标 + private final Map taskSubmittedCounters = new ConcurrentHashMap<>(); + private final Map taskCompletedCounters = new ConcurrentHashMap<>(); + private final Map taskFailedCounters = new ConcurrentHashMap<>(); + private final Map taskRetryCounters = new ConcurrentHashMap<>(); + + // 任务耗时指标 + private final Map taskExecutionTimers = new ConcurrentHashMap<>(); + + // 活跃任务数量 + private final Map activeTasksGauges = new ConcurrentHashMap<>(); + + // 总体统计 + private Counter totalSubmitted; + private Counter totalCompleted; + private Counter totalFailed; + private AtomicInteger totalActive = new AtomicInteger(0); + + @Autowired + public TaskMetrics(MeterRegistry meterRegistry) { + this.meterRegistry = meterRegistry; + } + + @PostConstruct + public void init() { + // 初始化总体指标 + totalSubmitted = Counter.builder("tasks.submitted.total") + .description("提交的总任务数") + .register(meterRegistry); + + totalCompleted = Counter.builder("tasks.completed.total") + .description("完成的总任务数") + .register(meterRegistry); + + totalFailed = Counter.builder("tasks.failed.total") + .description("失败的总任务数") + .register(meterRegistry); + + Gauge.builder("tasks.active.total", totalActive, AtomicInteger::get) + .description("当前活跃的任务数") + .register(meterRegistry); + } + + /** + * 记录任务提交 + */ + public void recordTaskSubmitted(String taskType) { + // 总计数器 + totalSubmitted.increment(); + totalActive.incrementAndGet(); + + // 按类型计数器 + taskSubmittedCounters.computeIfAbsent(taskType, type -> + Counter.builder("tasks.submitted") + .tag("type", type) + .description("提交的任务数") + .register(meterRegistry) + ).increment(); + + // 按类型活跃任务数 + activeTasksGauges.computeIfAbsent(taskType, type -> { + AtomicInteger activeCount = new AtomicInteger(0); + Gauge.builder("tasks.active", activeCount, AtomicInteger::get) + .tag("type", type) + .description("当前活跃的任务数") + .register(meterRegistry); + return activeCount; + }).incrementAndGet(); + } + + /** + * 记录任务完成 + */ + public void recordTaskCompleted(String taskType, long durationMillis) { + // 总计数器 + totalCompleted.increment(); + totalActive.decrementAndGet(); + + // 按类型计数器 + taskCompletedCounters.computeIfAbsent(taskType, type -> + Counter.builder("tasks.completed") + .tag("type", type) + .description("完成的任务数") + .register(meterRegistry) + ).increment(); + + // 按类型活跃任务数 + AtomicInteger activeCount = activeTasksGauges.get(taskType); + if (activeCount != null) { + activeCount.decrementAndGet(); + } + + // 记录执行时间 + taskExecutionTimers.computeIfAbsent(taskType, type -> + Timer.builder("tasks.execution.time") + .tag("type", type) + .description("任务执行时间") + .register(meterRegistry) + ).record(durationMillis, java.util.concurrent.TimeUnit.MILLISECONDS); + } + + /** + * 记录任务失败 + */ + public void recordTaskFailed(String taskType, long durationMillis) { + // 总计数器 + totalFailed.increment(); + totalActive.decrementAndGet(); + + // 按类型计数器 + taskFailedCounters.computeIfAbsent(taskType, type -> + Counter.builder("tasks.failed") + .tag("type", type) + .description("失败的任务数") + .register(meterRegistry) + ).increment(); + + // 按类型活跃任务数 + AtomicInteger activeCount = activeTasksGauges.get(taskType); + if (activeCount != null) { + activeCount.decrementAndGet(); + } + + // 记录执行时间（即使失败也记录，便于分析） + taskExecutionTimers.computeIfAbsent(taskType, type -> + Timer.builder("tasks.execution.time") + .tag("type", type) + .tag("status", "failed") + .description("任务执行时间") + .register(meterRegistry) + ).record(durationMillis, java.util.concurrent.TimeUnit.MILLISECONDS); + } + + /** + * 记录任务重试 + */ + public void recordTaskRetry(String taskType) { + taskRetryCounters.computeIfAbsent(taskType, type -> + Counter.builder("tasks.retried") + .tag("type", type) + .description("重试的任务数") + .register(meterRegistry) + ).increment(); + } +} \ No newline at end of file diff --git a/AINovalServer/src/main/java/com/ainovel/server/task/model/BackgroundTask.java b/AINovalServer/src/main/java/com/ainovel/server/task/model/BackgroundTask.java new file mode 100644 index 0000000..a45e5dc --- /dev/null +++ b/AINovalServer/src/main/java/com/ainovel/server/task/model/BackgroundTask.java @@ -0,0 +1,174 @@ +package com.ainovel.server.task.model; + +import java.time.Instant; +import java.util.HashMap; +import java.util.Map; + +import org.springframework.data.annotation.Id; +import org.springframework.data.annotation.Version; +import org.springframework.data.mongodb.core.mapping.Document; + +import lombok.AllArgsConstructor; +import lombok.Builder; +import lombok.Data; +import lombok.NoArgsConstructor; + +/** + * 后台任务实体类，表示一个异步执行的后台任务 + */ +@Data +@Builder +@NoArgsConstructor +@AllArgsConstructor +@Document(collection = "background_tasks") +public class BackgroundTask { + + @Id + private String id; + + /** + * 任务所属用户ID + */ + private String userId; + + /** + * 任务类型标识符 + */ + private String taskType; + + /** + * 任务当前状态 + */ + private TaskStatus status; + + /** + * 任务参数（序列化后的对象） + */ + private Object parameters; + + /** + * 任务进度信息 + */ + private Object progress; + + /** + * 任务结果（序列化后的对象） + */ + private Object result; + + /** + * 错误信息（如果失败） + */ + private Map errorInfo; + + /** + * 时间戳信息 + */ + @Builder.Default + private TaskTimestamps timestamps = new TaskTimestamps(); + + /** + * 重试次数 + */ + @Builder.Default + private int retryCount = 0; + + /** + * 最后一次尝试的时间戳 + */ + private Instant lastAttemptTimestamp; + + /** + * 下一次尝试的计划时间戳 + */ + private Instant nextAttemptTimestamp; + + /** + * 执行任务的节点标识符 + */ + private String executionNodeId; + + /** + * 父任务ID（如果是子任务） + */ + private String parentTaskId; + + /** + * 子任务状态摘要（针对有子任务的父任务） + */ + private Map subTaskStatusSummary; + + /** + * 版本号，用于乐观锁 + */ + @Version + private Long version; + + /** + * 任务相关的所有时间戳 + */ + @Data + @Builder + @NoArgsConstructor + @AllArgsConstructor + public static class TaskTimestamps { + + /** + * 任务创建时间 + */ + private Instant createdAt; + + /** + * 任务开始执行时间 + */ + private Instant startedAt; + + /** + * 任务完成时间 + */ + private Instant completedAt; + + /** + * 任务最近更新时间 + */ + private Instant updatedAt; + } + + /** + * 添加子任务状态计数 + * @param status 状态 + * @param increment 增量 + */ + public void incrementSubTaskStatusCount(TaskStatus status, int increment) { + if (subTaskStatusSummary == null) { + subTaskStatusSummary = new HashMap<>(); + } + + String statusKey = status.name(); + int currentCount = subTaskStatusSummary.getOrDefault(statusKey, 0); + subTaskStatusSummary.put(statusKey, currentCount + increment); + } + + /** + * 获取特定状态的子任务数量 + * @param status 状态 + * @return 该状态的子任务数量 + */ + public int getSubTaskStatusCount(TaskStatus status) { + if (subTaskStatusSummary == null) { + return 0; + } + return subTaskStatusSummary.getOrDefault(status.name(), 0); + } + + /** + * 获取所有子任务总数 + * @return 所有状态的子任务总和 + */ + public int getTotalSubTasksCount() { + if (subTaskStatusSummary == null) { + return 0; + } + return subTaskStatusSummary.values().stream().mapToInt(Integer::intValue).sum(); + } +} \ No newline at end of file diff --git a/AINovalServer/src/main/java/com/ainovel/server/task/model/ErrorType.java b/AINovalServer/src/main/java/com/ainovel/server/task/model/ErrorType.java new file mode 100644 index 0000000..1ac0c5f --- /dev/null +++ b/AINovalServer/src/main/java/com/ainovel/server/task/model/ErrorType.java @@ -0,0 +1,56 @@ +package com.ainovel.server.task.model; + +/** + * 任务执行错误类型枚举 + */ +public enum ErrorType { + /** + * 系统内部错误 + */ + INTERNAL_ERROR, + + /** + * 业务逻辑错误 + */ + BUSINESS_ERROR, + + /** + * 用户输入错误 + */ + INPUT_ERROR, + + /** + * 资源不存在 + */ + NOT_FOUND, + + /** + * 权限错误 + */ + PERMISSION_ERROR, + + /** + * 任务超时 + */ + TIMEOUT, + + /** + * 任务被取消 + */ + CANCELLED, + + /** + * 远程服务调用错误 + */ + REMOTE_SERVICE_ERROR, + + /** + * AI模型错误 + */ + AI_MODEL_ERROR, + + /** + * 未知错误 + */ + UNKNOWN +} \ No newline at end of file diff --git a/AINovalServer/src/main/java/com/ainovel/server/task/model/ExecutionResult.java b/AINovalServer/src/main/java/com/ainovel/server/task/model/ExecutionResult.java new file mode 100644 index 0000000..56ee643 --- /dev/null +++ b/AINovalServer/src/main/java/com/ainovel/server/task/model/ExecutionResult.java @@ -0,0 +1,105 @@ +package com.ainovel.server.task.model; + +import lombok.AllArgsConstructor; +import lombok.Builder; +import lombok.Data; +import lombok.NoArgsConstructor; + +/** + * 任务执行结果模型 + * 包含任务执行的结果或异常信息 + * @param 结果类型 + */ +@Data +@Builder +@NoArgsConstructor +@AllArgsConstructor +public class ExecutionResult { + + /** + * 任务ID + */ + private String taskId; + + /** + * 任务类型 + */ + private String taskType; + + /** + * 执行结果 + */ + private R result; + + /** + * 是否成功 + */ + private boolean success; + + /** + * 错误信息 + */ + private String errorMessage; + + /** + * 错误类型 + */ + private ErrorType errorType; + + /** + * 异常堆栈（开发环境使用） + */ + private String stackTrace; + + /** + * 执行耗时（毫秒） + */ + private long executionTimeMs; + + /** + * 创建成功的执行结果 + * @param taskId 任务ID + * @param taskType 任务类型 + * @param result 结果对象 + * @param executionTimeMs 执行耗时（毫秒） + * @return 执行结果对象 + */ + public static ExecutionResult success( + String taskId, String taskType, R result, long executionTimeMs) { + return ExecutionResult.builder() + .taskId(taskId) + .taskType(taskType) + .result(result) + .success(true) + .executionTimeMs(executionTimeMs) + .build(); + } + + /** + * 创建失败的执行结果 + * @param taskId 任务ID + * @param taskType 任务类型 + * @param errorMessage 错误信息 + * @param errorType 错误类型 + * @param stackTrace 异常堆栈 + * @param executionTimeMs 执行耗时（毫秒） + * @return 执行结果对象 + */ + public static ExecutionResult failure( + String taskId, + String taskType, + String errorMessage, + ErrorType errorType, + String stackTrace, + long executionTimeMs) { + return ExecutionResult.builder() + .taskId(taskId) + .taskType(taskType) + .success(false) + .errorMessage(errorMessage) + .errorType(errorType) + .stackTrace(stackTrace) + .executionTimeMs(executionTimeMs) + .build(); + } +} \ No newline at end of file diff --git a/AINovalServer/src/main/java/com/ainovel/server/task/model/TaskStatus.java b/AINovalServer/src/main/java/com/ainovel/server/task/model/TaskStatus.java new file mode 100644 index 0000000..d291e3c --- /dev/null +++ b/AINovalServer/src/main/java/com/ainovel/server/task/model/TaskStatus.java @@ -0,0 +1,63 @@ +package com.ainovel.server.task.model; + +/** + * 后台任务状态枚举 + */ +public enum TaskStatus { + /** + * 已加入队列，等待执行 + */ + QUEUED, + + /** + * 正在执行中 + */ + RUNNING, + + /** + * 执行完成（成功） + */ + COMPLETED, + + /** + * 执行失败 + */ + FAILED, + + /** + * 已取消 + */ + CANCELLED, + + /** + * 正在重试 + */ + RETRYING, + + /** + * 死信（达到最大重试次数或不可重试的失败） + */ + DEAD_LETTER, + + /** + * 完成但有错误（适用于批量任务，部分子任务成功，部分失败） + */ + COMPLETED_WITH_ERRORS; + + /** + * 判断当前状态是否是终止状态 + * @return 如果是终止状态返回true，否则返回false + */ + public boolean isTerminal() { + return this == COMPLETED || this == FAILED || this == CANCELLED || + this == DEAD_LETTER || this == COMPLETED_WITH_ERRORS; + } + + /** + * 判断当前状态是否是活跃状态 + * @return 如果是活跃状态返回true，否则返回false + */ + public boolean isActive() { + return this == QUEUED || this == RUNNING || this == RETRYING; + } +} \ No newline at end of file diff --git a/AINovalServer/src/main/java/com/ainovel/server/task/producer/TaskEventPublisher.java b/AINovalServer/src/main/java/com/ainovel/server/task/producer/TaskEventPublisher.java new file mode 100644 index 0000000..62ab27a --- /dev/null +++ b/AINovalServer/src/main/java/com/ainovel/server/task/producer/TaskEventPublisher.java @@ -0,0 +1,126 @@ +package com.ainovel.server.task.producer; + +import com.ainovel.server.config.RabbitMQConfig; +import com.ainovel.server.task.event.external.TaskExternalEvent; +import com.ainovel.server.task.model.TaskStatus; +import com.fasterxml.jackson.databind.ObjectMapper; +import lombok.extern.slf4j.Slf4j; +import org.springframework.amqp.AmqpException; +import org.springframework.amqp.core.MessageProperties; +import org.springframework.amqp.rabbit.connection.CorrelationData; +import org.springframework.amqp.rabbit.core.RabbitTemplate; +import org.springframework.beans.factory.annotation.Autowired; +import org.springframework.stereotype.Service; +import reactor.core.publisher.Mono; +import reactor.core.scheduler.Schedulers; + +import java.util.Map; +import java.util.UUID; +import java.util.HashMap; + +/** + * 响应式任务外部事件发布器，负责将任务状态变更事件发布到外部交换机 + */ +@Slf4j +@Service +public class TaskEventPublisher { + + private final RabbitTemplate rabbitTemplate; + private final ObjectMapper objectMapper; + + @Autowired + public TaskEventPublisher(RabbitTemplate rabbitTemplate, ObjectMapper objectMapper) { + this.rabbitTemplate = rabbitTemplate; + this.objectMapper = objectMapper; + } + + /** + * 发布外部事件 + * + * @param eventType 事件类型 (例如 "TASK_COMPLETED", "TASK_FAILED") + * @param eventData 事件数据Map + * @return 表示操作完成的Mono + */ + public Mono publishExternalEvent(String eventType, Map eventData) { + return Mono.fromCallable(() -> { + String taskId = eventData.getOrDefault("taskId", "unknown").toString(); + String correlationId = eventData.containsKey("taskId") ? + eventData.get("taskId").toString() : UUID.randomUUID().toString(); + String routingKey = "task.event." + eventType.toLowerCase(); + + log.info("正在发布任务事件 [{}] 到交换机, 事件类型: {}, 路由键: {}", + taskId, eventType, routingKey); + + // 发送消息到事件交换机 + rabbitTemplate.convertAndSend( + RabbitMQConfig.TASKS_EVENTS_EXCHANGE, + routingKey, + eventData, // 直接发送Map数据 + message -> { + // 设置必要的头信息 + message.getMessageProperties().setContentType(MessageProperties.CONTENT_TYPE_JSON); + message.getMessageProperties().setCorrelationId(correlationId); + message.getMessageProperties().setMessageId(UUID.randomUUID().toString()); + message.getMessageProperties().setHeader("x-event-type", eventType); + if (eventData.containsKey("taskId")) { + message.getMessageProperties().setHeader("x-task-id", eventData.get("taskId")); + } + return message; + }, + new CorrelationData(correlationId) + ); + + return null; + }) + .subscribeOn(Schedulers.boundedElastic()) // 发送是阻塞的 + .doOnError(e -> log.error("发布任务事件 [{}] 到RabbitMQ失败: {}", + eventType, e.getMessage(), e)) + .then(); + } + + // --- 保留旧方法作为兼容或内部使用，但不推荐直接调用 --- + + /** + * @deprecated 使用 publishExternalEvent(String eventType, Map eventData) 代替 + */ + @Deprecated + public boolean publishExternalEvent(TaskExternalEvent event) { + // 不再推荐直接使用，改为调用新的Map版本 + try { + Map eventData = objectMapper.convertValue(event, Map.class); + publishExternalEvent(event.getStatus().name(), eventData).block(); // 阻塞等待，不推荐 + return true; + } catch (Exception e) { + log.error("发布旧版任务事件失败: {}", event.getTaskId(), e); + return false; + } + } + + /** + * @deprecated 使用 publishExternalEvent(String eventType, Map eventData) 代替 + */ + @Deprecated + public boolean publishExternalEvent(String taskId, String taskType, String userId, + TaskStatus status, Object result, Object progress, + Object errorInfo, Boolean isDeadLetter, String parentTaskId) { + // 不再推荐直接使用，改为调用新的Map版本 + Map eventData = new HashMap<>(); + eventData.put("taskId", taskId); + eventData.put("taskType", taskType); + eventData.put("userId", userId); + eventData.put("status", status.name()); + if (result != null) eventData.put("result", result); + if (progress != null) eventData.put("progress", progress); + if (errorInfo != null) eventData.put("errorInfo", errorInfo); + if (isDeadLetter != null) eventData.put("isDeadLetter", isDeadLetter); + if (parentTaskId != null) eventData.put("parentTaskId", parentTaskId); + + try { + publishExternalEvent(status.name(), eventData).block(); // 阻塞等待，不推荐 + return true; + } catch (Exception e) { + log.error("发布旧版任务事件失败 (手动构建): {}", taskId, e); + return false; + } + } +} \ No newline at end of file diff --git a/AINovalServer/src/main/java/com/ainovel/server/task/producer/TaskMessageProducer.java b/AINovalServer/src/main/java/com/ainovel/server/task/producer/TaskMessageProducer.java new file mode 100644 index 0000000..f13e5ad --- /dev/null +++ b/AINovalServer/src/main/java/com/ainovel/server/task/producer/TaskMessageProducer.java @@ -0,0 +1,194 @@ +package com.ainovel.server.task.producer; + +import com.ainovel.server.config.RabbitMQConfig; +import org.slf4j.Logger; +import org.slf4j.LoggerFactory; +import org.springframework.amqp.AmqpException; +import org.springframework.amqp.core.Message; +import org.springframework.amqp.core.MessageBuilder; +import org.springframework.amqp.core.MessageProperties; +import org.springframework.amqp.core.MessagePropertiesBuilder; +import org.springframework.amqp.rabbit.connection.CorrelationData; +import org.springframework.amqp.rabbit.core.RabbitTemplate; +import org.springframework.beans.factory.annotation.Autowired; +import org.springframework.stereotype.Component; + +import lombok.extern.slf4j.Slf4j; +import reactor.core.publisher.Mono; +import reactor.core.scheduler.Schedulers; + +import java.util.Map; +import java.util.UUID; + +/** + * 任务消息生产者，负责向RabbitMQ发送任务消息 + */ +@Slf4j +@Component +public class TaskMessageProducer { + + private final RabbitTemplate rabbitTemplate; + + @Autowired + public TaskMessageProducer(RabbitTemplate rabbitTemplate) { + this.rabbitTemplate = rabbitTemplate; + } + + /** + * 发送任务消息 + * + * @param taskId 任务ID + * @param userId 用户ID + * @param taskType 任务类型 + * @param parameters 任务参数 + * @return 包含操作完成信号的Mono + */ + public Mono sendTask(String taskId, String userId, String taskType, Object parameters) { + return Mono.fromCallable(() -> { + log.info("发送任务消息: {} [类型: {}, 用户: {}]", taskId, taskType, userId); + + // 构建路由键 + String routingKey = RabbitMQConfig.TASK_TYPE_PREFIX + taskType; + + // 发送消息到任务交换机 + rabbitTemplate.convertAndSend( + RabbitMQConfig.TASKS_EXCHANGE, + routingKey, // 使用包含前缀的路由键 + parameters, + message -> { + // 直接设置消息属性和头信息 + message.getMessageProperties().setHeader("x-task-id", taskId); + message.getMessageProperties().setHeader("x-user-id", userId); + message.getMessageProperties().setHeader("x-task-type", taskType); + message.getMessageProperties().setHeader("x-retry-count", 0); + message.getMessageProperties().setCorrelationId(taskId); + message.getMessageProperties().setMessageId(UUID.randomUUID().toString()); + return message; + }, + new CorrelationData(taskId) + ); + + return null; + }) + .subscribeOn(Schedulers.boundedElastic()) // 消息发送是阻塞的，调度到适当的线程池 + .then(); + } + + /** + * 发送任务消息到重试交换机 + * + * @param taskId 任务ID + * @param userId 用户ID + * @param taskType 任务类型 + * @param parameters 任务参数 + * @param retryCount 重试次数 + * @return 包含操作完成信号的Mono + */ + public Mono sendToRetryExchange(String taskId, String userId, String taskType, Object parameters, int retryCount) { + return Mono.fromCallable(() -> { + log.info("发送任务消息到重试交换机: {} [类型: {}, 用户: {}, 重试次数: {}]", + taskId, taskType, userId, retryCount); + + // 发送消息到重试交换机 + rabbitTemplate.convertAndSend( + RabbitMQConfig.TASKS_RETRY_EXCHANGE, + taskType, // 对于FanoutExchange，路由键通常被忽略，这里保持一致 + parameters, + message -> { + // 直接设置消息属性和头信息 + message.getMessageProperties().setHeader("x-task-id", taskId); + message.getMessageProperties().setHeader("x-user-id", userId); + message.getMessageProperties().setHeader("x-task-type", taskType); + message.getMessageProperties().setHeader("x-retry-count", retryCount); + message.getMessageProperties().setCorrelationId(taskId); + message.getMessageProperties().setMessageId(UUID.randomUUID().toString()); + return message; + }, + new CorrelationData(taskId) + ); + + return null; + }) + .subscribeOn(Schedulers.boundedElastic()) + .then(); + } + + /** + * 发送任务事件消息 + * + * @param eventType 事件类型 + * @param eventData 事件数据 + * @return 包含操作完成信号的Mono + */ + public Mono sendTaskEvent(String eventType, Map eventData) { + return Mono.fromCallable(() -> { + String correlationId = eventData.containsKey("taskId") ? + eventData.get("taskId").toString() : UUID.randomUUID().toString(); + + log.debug("发送任务事件消息: {} [correlationId: {}]", eventType, correlationId); + + // 构建事件路由键 + String routingKey = "task.event." + eventType.toLowerCase(); + + // 发送消息到事件交换机 + rabbitTemplate.convertAndSend( + RabbitMQConfig.TASKS_EVENTS_EXCHANGE, + routingKey, // 使用包含前缀和事件类型的路由键 + eventData, + message -> { + message.getMessageProperties().setCorrelationId(correlationId); + message.getMessageProperties().setMessageId(UUID.randomUUID().toString()); + message.getMessageProperties().setHeader("x-event-type", eventType); + return message; + }, + new CorrelationData(correlationId) + ); + + return null; + }) + .subscribeOn(Schedulers.boundedElastic()) + .then(); + } + + /** + * 发送带有延迟的重试任务消息 + * + * @param taskId 任务ID + * @param userId 用户ID + * @param taskType 任务类型 + * @param parameters 任务参数 + * @param retryCount 重试次数 + * @param delayMillis 延迟时间（毫秒） + * @return 完成信号 + */ + public Mono sendDelayedRetryTask(String taskId, String userId, String taskType, Object parameters, + int retryCount, long delayMillis) { + return Mono.fromCallable(() -> { + log.info("发送带有延迟的重试任务消息: {} [类型: {}, 用户: {}, 重试次数: {}, 延迟时间: {}毫秒]", + taskId, taskType, userId, retryCount, delayMillis); + + // 发送消息到重试交换机 + rabbitTemplate.convertAndSend( + RabbitMQConfig.TASKS_RETRY_EXCHANGE, + taskType, // 对于FanoutExchange，路由键通常被忽略 + parameters, + message -> { + // 直接设置消息属性和头信息 + message.getMessageProperties().setHeader("x-task-id", taskId); + message.getMessageProperties().setHeader("x-user-id", userId); + message.getMessageProperties().setHeader("x-task-type", taskType); + message.getMessageProperties().setHeader("x-retry-count", retryCount); + message.getMessageProperties().setCorrelationId(taskId); + message.getMessageProperties().setMessageId(UUID.randomUUID().toString()); + message.getMessageProperties().setHeader("x-delay", delayMillis); + return message; + }, + new CorrelationData(taskId) + ); + + return null; + }) + .subscribeOn(Schedulers.boundedElastic()) + .then(); + } +} \ No newline at end of file diff --git a/AINovalServer/src/main/java/com/ainovel/server/task/service/DeadLetterService.java b/AINovalServer/src/main/java/com/ainovel/server/task/service/DeadLetterService.java new file mode 100644 index 0000000..c8b7177 --- /dev/null +++ b/AINovalServer/src/main/java/com/ainovel/server/task/service/DeadLetterService.java @@ -0,0 +1,36 @@ +package com.ainovel.server.task.service; + +import java.util.List; +import java.util.Map; + +/** + * 死信处理服务接口 + */ +public interface DeadLetterService { + + /** + * 获取死信队列信息 + * @return 队列信息，包含消息数量等 + */ + Map getDeadLetterQueueInfo(); + + /** + * 列出死信队列中的消息 + * @param limit 最大返回消息数量 + * @return 消息列表 + */ + List> listDeadLetters(int limit); + + /** + * 重试特定的死信消息 + * @param taskId 任务ID + * @return 是否成功重新发送 + */ + boolean retryDeadLetter(String taskId); + + /** + * 清空死信队列 + * @return 是否成功清空 + */ + boolean purgeDeadLetterQueue(); +} \ No newline at end of file diff --git a/AINovalServer/src/main/java/com/ainovel/server/task/service/EnhancedRateLimiterService.java b/AINovalServer/src/main/java/com/ainovel/server/task/service/EnhancedRateLimiterService.java new file mode 100644 index 0000000..4a9a1a3 --- /dev/null +++ b/AINovalServer/src/main/java/com/ainovel/server/task/service/EnhancedRateLimiterService.java @@ -0,0 +1,315 @@ +package com.ainovel.server.task.service; + +import com.ainovel.server.config.AIProviderEnum; +import com.ainovel.server.config.ProviderRateLimitConfig; +import com.ainovel.server.task.service.factory.RateLimitStrategyFactory; +import com.ainovel.server.task.service.retry.RabbitMQRetryManager; +import com.ainovel.server.task.service.strategy.IRateLimitStrategy; +import lombok.RequiredArgsConstructor; +import lombok.extern.slf4j.Slf4j; +import org.springframework.stereotype.Service; +import reactor.core.publisher.Mono; +import com.ainovel.server.config.RateLimitConfigurationManager; + +import java.util.concurrent.ConcurrentHashMap; + +/** + * 增强的限流服务 + * 整合策略模式、重试机制、供应商配置管理 + * + * 核心功能: + * 1. 枚举驱动的供应商配置 + * 2. 策略模式的限流控制 + * 3. RabbitMQ重试机制集成 + * 4. 并发安全的配置管理 + * 5. 智能错误处理和监控 + */ +@Slf4j +@Service +@RequiredArgsConstructor +public class EnhancedRateLimiterService { + + private final RateLimitStrategyFactory strategyFactory; + private final RabbitMQRetryManager retryManager; + private final RateLimitConfigurationManager rateLimitConfigurationManager; + + // 配置缓存 - 按用户和模型分组 + private final ConcurrentHashMap configCache = new ConcurrentHashMap<>(); + + /** + * 尝试获取AI服务限流许可 + * + * @param providerCode 供应商代码 + * @param userId 用户ID + * @param modelName 模型名称 + * @param requestId 请求ID + * @return 许可获取结果 + */ + public Mono tryAcquirePermit(String providerCode, String userId, String modelName, String requestId) { + try { + // 获取供应商配置 + ProviderRateLimitConfig config = getOrCreateConfig(providerCode, userId, modelName); + + // 获取限流策略 + IRateLimitStrategy strategy = strategyFactory.getStrategy(config.getRateLimitStrategy()); + + // 尝试获取许可 + return strategy.tryAcquire(config, requestId) + .map(permitted -> { + if (permitted) { + log.debug("限流许可获取成功: provider={}, user={}, model={}, requestId={}", + providerCode, userId, modelName, requestId); + return PermitResult.success(config, strategy.getStrategyName()); + } else { + log.warn("限流许可获取失败: provider={}, user={}, model={}, requestId={}", + providerCode, userId, modelName, requestId); + return PermitResult.rejected(config, "限流器拒绝请求"); + } + }) + .onErrorResume(ex -> { + log.error("限流检查出错: provider={}, user={}, requestId={}, error={}", + providerCode, userId, requestId, ex.getMessage(), ex); + return Mono.just(PermitResult.error(config, ex.getMessage())); + }); + + } catch (NoClassDefFoundError err) { + log.error("限流服务致命错误(类缺失): provider={}, user={}, requestId={}, missing={}", + providerCode, userId, requestId, err.getMessage(), err); + return Mono.just(PermitResult.error(null, "类缺失: " + err.getMessage())); + } catch (Throwable ex) { + log.error("限流服务异常: provider={}, user={}, requestId={}, error={}", + providerCode, userId, requestId, ex.getMessage(), ex); + return Mono.just(PermitResult.error(null, ex.getMessage())); + } + } + + /** + * 记录API调用成功 + */ + public Mono recordSuccess(String providerCode, String userId, String modelName, String requestId) { + ProviderRateLimitConfig config = getConfigFromCache(providerCode, userId, modelName); + if (config != null) { + IRateLimitStrategy strategy = strategyFactory.getStrategy(config.getRateLimitStrategy()); + return strategy.recordSuccess(config, requestId); + } + return Mono.empty(); + } + + /** + * 记录API调用错误并处理重试 + */ + public Mono recordErrorAndRetry(String providerCode, String userId, String modelName, + String requestId, String errorType, Object originalPayload) { + ProviderRateLimitConfig config = getConfigFromCache(providerCode, userId, modelName); + if (config == null) { + return Mono.just(RetryResult.failed("配置不存在")); + } + + IRateLimitStrategy strategy = strategyFactory.getStrategy(config.getRateLimitStrategy()); + + // 记录错误 + return strategy.recordError(config, errorType, requestId) + .then(Mono.defer(() -> { + // 检查是否应该重试 + if (retryManager.shouldRetry(config, errorType, requestId)) { + // 调度重试任务 + return retryManager.scheduleRetry(config, originalPayload, errorType, requestId) + .map(scheduled -> { + if (scheduled) { + long nextRetryTime = retryManager.calculateNextRetryTime(config, errorType, + retryManager.getCurrentRetryCount(requestId)); + return RetryResult.scheduled(nextRetryTime, retryManager.getCurrentRetryCount(requestId)); + } else { + return RetryResult.failed("重试调度失败"); + } + }); + } else { + // 超过重试限制 + return retryManager.clearRetryCount(requestId) + .then(Mono.just(RetryResult.exhausted("重试次数已达上限"))); + } + })) + .onErrorResume(ex -> { + log.error("错误记录和重试处理失败: requestId={}, error={}", requestId, ex.getMessage(), ex); + return Mono.just(RetryResult.failed("处理失败: " + ex.getMessage())); + }); + } + + /** + * 获取限流器状态 + */ + public Mono getStatus(String providerCode, String userId, String modelName) { + ProviderRateLimitConfig config = getConfigFromCache(providerCode, userId, modelName); + if (config == null) { + return Mono.just(RateLimiterStatus.notFound()); + } + + IRateLimitStrategy strategy = strategyFactory.getStrategy(config.getRateLimitStrategy()); + + return strategy.getAvailablePermits(config) + .map(availablePermits -> RateLimiterStatus.builder() + .provider(config.getProvider()) + .strategyName(strategy.getStrategyName()) + .effectiveRate(config.getEffectiveRate()) + .effectiveBurstCapacity(config.getEffectiveBurstCapacity()) + .availablePermits(availablePermits) + .retryCount(retryManager.getCurrentRetryCount(config.getRateLimiterKey())) + .metrics(config.getMetrics()) + .build()); + } + + /** + * 重置限流器状态 + */ + public Mono resetRateLimiter(String providerCode, String userId, String modelName) { + ProviderRateLimitConfig config = getConfigFromCache(providerCode, userId, modelName); + if (config != null) { + IRateLimitStrategy strategy = strategyFactory.getStrategy(config.getRateLimitStrategy()); + return strategy.reset(config) + .then(retryManager.clearRetryCount(config.getRateLimiterKey())) + .doOnSuccess(v -> { + config.resetToDefault(); + log.info("重置限流器: provider={}, user={}, model={}", providerCode, userId, modelName); + }); + } + return Mono.empty(); + } + + /** + * 获取或创建供应商配置 + */ + private ProviderRateLimitConfig getOrCreateConfig(String providerCode, String userId, String modelName) { + String cacheKey = buildCacheKey(providerCode, userId, modelName); + + ProviderRateLimitConfig existing = configCache.get(cacheKey); + if (existing != null) { + // 如果缺少日限额或安全缓冲指标，尝试补充 + if (existing.getMetric("dailyLimit") == null || existing.getMetric("safetyBuffer") == null) { + AIProviderEnum provider = AIProviderEnum.fromCode(providerCode); + ProviderRateLimitConfig newConfig = rateLimitConfigurationManager.createProviderConfig(provider, userId, modelName, null); + configCache.put(cacheKey, newConfig); + return newConfig; + } + return existing; + } + + // 不存在则创建 + AIProviderEnum provider = AIProviderEnum.fromCode(providerCode); + ProviderRateLimitConfig newConfig = rateLimitConfigurationManager.createProviderConfig(provider, userId, modelName, null); + configCache.put(cacheKey, newConfig); + return newConfig; + } + + /** + * 从缓存获取配置 + */ + private ProviderRateLimitConfig getConfigFromCache(String providerCode, String userId, String modelName) { + String cacheKey = buildCacheKey(providerCode, userId, modelName); + return configCache.get(cacheKey); + } + + /** + * 构建缓存键 + */ + private String buildCacheKey(String providerCode, String userId, String modelName) { + return String.format("%s:%s:%s", providerCode, userId != null ? userId : "system", + modelName != null ? modelName : "default"); + } + + /** + * 许可获取结果 + */ + @lombok.Data + @lombok.Builder + public static class PermitResult { + private final boolean success; + private final String message; + private final ProviderRateLimitConfig config; + private final String strategyName; + private final long timestamp; + + public static PermitResult success(ProviderRateLimitConfig config, String strategyName) { + return PermitResult.builder() + .success(true) + .message("许可获取成功") + .config(config) + .strategyName(strategyName) + .timestamp(System.currentTimeMillis()) + .build(); + } + + public static PermitResult rejected(ProviderRateLimitConfig config, String reason) { + return PermitResult.builder() + .success(false) + .message(reason) + .config(config) + .timestamp(System.currentTimeMillis()) + .build(); + } + + public static PermitResult error(ProviderRateLimitConfig config, String error) { + return PermitResult.builder() + .success(false) + .message("错误: " + error) + .config(config) + .timestamp(System.currentTimeMillis()) + .build(); + } + } + + /** + * 重试结果 + */ + @lombok.Data + @lombok.Builder + public static class RetryResult { + private final boolean scheduled; + private final String message; + private final long nextRetryTime; + private final int attemptNumber; + + public static RetryResult scheduled(long nextRetryTime, int attemptNumber) { + return RetryResult.builder() + .scheduled(true) + .message("重试已调度") + .nextRetryTime(nextRetryTime) + .attemptNumber(attemptNumber) + .build(); + } + + public static RetryResult exhausted(String reason) { + return RetryResult.builder() + .scheduled(false) + .message(reason) + .build(); + } + + public static RetryResult failed(String error) { + return RetryResult.builder() + .scheduled(false) + .message("重试失败: " + error) + .build(); + } + } + + /** + * 限流器状态 + */ + @lombok.Data + @lombok.Builder + public static class RateLimiterStatus { + private final AIProviderEnum provider; + private final String strategyName; + private final double effectiveRate; + private final int effectiveBurstCapacity; + private final int availablePermits; + private final int retryCount; + private final java.util.concurrent.ConcurrentHashMap metrics; + + public static RateLimiterStatus notFound() { + return RateLimiterStatus.builder() + .strategyName("NOT_FOUND") + .build(); + } + } +} \ No newline at end of file diff --git a/AINovalServer/src/main/java/com/ainovel/server/task/service/TaskExecutorService.java b/AINovalServer/src/main/java/com/ainovel/server/task/service/TaskExecutorService.java new file mode 100644 index 0000000..b14cd86 --- /dev/null +++ b/AINovalServer/src/main/java/com/ainovel/server/task/service/TaskExecutorService.java @@ -0,0 +1,53 @@ +package com.ainovel.server.task.service; + +import com.ainovel.server.task.BackgroundTaskExecutable; +import com.ainovel.server.task.TaskContext; +import com.ainovel.server.task.model.ExecutionResult; + +import reactor.core.publisher.Mono; + + +import reactor.core.publisher.Mono; + +/** + * 任务执行器服务接口 + * 负责查找和执行对应类型的后台任务 + */ +public interface TaskExecutorService { + + /** + * 查找指定类型的任务执行器 + * + * @param taskType 任务类型标识 + * @return 任务执行器的Mono，如果找不到则返回空Mono + */ + Mono> findExecutor(String taskType); + + /** + * 执行任务 + * + * @param executable 任务执行器 + * @param context 任务上下文 + * @return 执行结果的Mono，包含成功结果或分类后的异常 + */ + Mono> executeTask( + BackgroundTaskExecutable executable, + TaskContext

context); + + /** + * 取消任务 + * + * @param taskId 任务ID + * @return 表示取消操作完成的Mono + */ + Mono cancelTask(String taskId); + + /** + * 获取任务的估计执行时间 + * + * @param taskType 任务类型 + * @param context 任务上下文 + * @return 估计执行时间（秒）的Mono + */ +

Mono getEstimatedExecutionTime(String taskType, TaskContext

context); +} \ No newline at end of file diff --git a/AINovalServer/src/main/java/com/ainovel/server/task/service/TaskStateService.java b/AINovalServer/src/main/java/com/ainovel/server/task/service/TaskStateService.java new file mode 100644 index 0000000..fc2997b --- /dev/null +++ b/AINovalServer/src/main/java/com/ainovel/server/task/service/TaskStateService.java @@ -0,0 +1,154 @@ +package com.ainovel.server.task.service; + +import java.util.Map; +import java.time.Instant; + +import com.ainovel.server.task.model.BackgroundTask; +import com.ainovel.server.task.model.TaskStatus; + +import reactor.core.publisher.Flux; +import reactor.core.publisher.Mono; + +/** + * 任务状态管理服务接口，提供对后台任务状态的响应式操作 + */ +public interface TaskStateService { + + /** + * 创建新任务 + * @param userId 用户ID + * @param taskType 任务类型 + * @param parameters 任务参数 + * @param parentTaskId 父任务ID（可选） + * @return 创建的任务的Mono + */ + Mono createTask(String userId, String taskType, Object parameters, String parentTaskId); + + /** + * 创建子任务 + * @param userId 用户ID + * @param taskType 任务类型 + * @param parameters 任务参数 + * @param parentTaskId 父任务ID + * @return 创建的子任务的Mono + */ + Mono createSubTask(String userId, String taskType, Object parameters, String parentTaskId); + + /** + * 尝试将任务状态设置为运行中（原子操作） + * @param taskId 任务ID + * @return 如果设置成功返回true，否则返回false的Mono + */ + Mono trySetRunning(String taskId); + + /** + * 尝试将任务状态设置为运行中，并设置执行节点（原子操作） + * @param taskId 任务ID + * @param executionNodeId 执行节点ID + * @return 如果设置成功返回true，否则返回false的Mono + */ + Mono trySetRunning(String taskId, String executionNodeId); + + /** + * 记录任务进度 + * @param taskId 任务ID + * @param progressData 进度数据 + * @return 完成信号 + */ + Mono recordProgress(String taskId, Object progressData); + + /** + * 记录任务完成 + * @param taskId 任务ID + * @param result 任务结果 + * @return 完成信号 + */ + Mono recordCompletion(String taskId, Object result); + + /** + * 记录任务重试状态 + * @param taskId 任务ID + * @param retryCount 重试次数 + * @param error 错误对象 + * @param nextAttemptTime 下次尝试时间 + * @return 完成信号 + */ + Mono recordRetrying(String taskId, int retryCount, Throwable error, Instant nextAttemptTime); + + /** + * 记录任务失败 + * @param taskId 任务ID + * @param error 错误对象 + * @param isDeadLetter 是否为死信 + * @return 完成信号 + */ + Mono recordFailure(String taskId, Throwable error, boolean isDeadLetter); + + /** + * 记录任务失败（使用Map格式的错误信息） + * @param taskId 任务ID + * @param errorInfo 错误信息 + * @param isDeadLetter 是否为死信 + * @return 完成信号 + */ + Mono recordFailure(String taskId, Map errorInfo, boolean isDeadLetter); + + /** + * 记录任务重试 + * @param taskId 任务ID + * @param errorInfo 错误信息 + * @param nextAttemptAt 下次尝试时间 + * @return 完成信号 + */ + Mono recordRetry(String taskId, Map errorInfo, java.time.Instant nextAttemptAt); + + /** + * 取消任务 + * @param taskId 任务ID + * @param userId 用户ID（用于权限检查） + * @return 如果取消成功返回true，否则返回false的Mono + */ + Mono cancelTask(String taskId, String userId); + + /** + * 获取任务 + * @param taskId 任务ID + * @return 任务的Mono + */ + Mono getTask(String taskId); + + /** + * 获取用户的任务列表 + * @param userId 用户ID + * @param status 可选的状态过滤 + * @param page 页码 + * @param size 每页大小 + * @return 任务列表的Flux + */ + Flux getUserTasks(String userId, TaskStatus status, int page, int size); + + /** + * 获取父任务的子任务列表 + * @param parentTaskId 父任务ID + * @return 子任务列表的Flux + */ + Flux getSubTasks(String parentTaskId); + + /** + * 更新子任务状态摘要 + * @param parentTaskId 父任务ID + * @param childTaskId 子任务ID + * @param oldStatus 旧状态 + * @param newStatus 新状态 + * @return 完成信号 + */ + Mono updateSubTaskStatusSummary(String parentTaskId, String childTaskId, + TaskStatus oldStatus, TaskStatus newStatus); + + /** + * 记录任务取消 + * @param taskId 任务ID + * @return 完成信号 + */ + Mono recordCancellation(String taskId); +} \ No newline at end of file diff --git a/AINovalServer/src/main/java/com/ainovel/server/task/service/TaskSubmissionService.java b/AINovalServer/src/main/java/com/ainovel/server/task/service/TaskSubmissionService.java new file mode 100644 index 0000000..0916b36 --- /dev/null +++ b/AINovalServer/src/main/java/com/ainovel/server/task/service/TaskSubmissionService.java @@ -0,0 +1,67 @@ +package com.ainovel.server.task.service; + +import java.util.UUID; +import reactor.core.publisher.Mono; + +/** + * 响应式任务提交服务接口 + */ +public interface TaskSubmissionService { + + /** + * 提交任务 + * + * @param userId 用户ID + * @param taskType 任务类型 + * @param parameters 任务参数 + * @param parentTaskId 父任务ID (可选) + * @return 创建的任务ID的Mono + */ + Mono submitTask(String userId, String taskType, Object parameters, String parentTaskId); + + /** + * 提交任务（无父任务） + * + * @param userId 用户ID + * @param taskType 任务类型 + * @param parameters 任务参数 + * @return 创建的任务ID的Mono + */ + default Mono submitTask(String userId, String taskType, Object parameters) { + return submitTask(userId, taskType, parameters, null); + } + + /** + * 获取任务状态 + * + * @param taskId 任务ID + * @return 任务状态的JSON表示的Mono + */ + Mono getTaskStatus(String taskId); + + /** + * 获取任务状态，包含验证用户权限 + * + * @param taskId 任务ID + * @param userId 用户ID + * @return 任务状态的JSON表示的Mono + */ + Mono getTaskStatus(String taskId, String userId); + + /** + * 取消任务 + * + * @param taskId 任务ID + * @return 是否成功取消的Mono + */ + Mono cancelTask(String taskId); + + /** + * 取消任务，包含验证用户权限 + * + * @param taskId 任务ID + * @param userId 用户ID + * @return 是否成功取消的Mono + */ + Mono cancelTask(String taskId, String userId); +} \ No newline at end of file diff --git a/AINovalServer/src/main/java/com/ainovel/server/task/service/example/EnhancedRateLimiterUsageExample.java b/AINovalServer/src/main/java/com/ainovel/server/task/service/example/EnhancedRateLimiterUsageExample.java new file mode 100644 index 0000000..0e74886 --- /dev/null +++ b/AINovalServer/src/main/java/com/ainovel/server/task/service/example/EnhancedRateLimiterUsageExample.java @@ -0,0 +1,159 @@ +package com.ainovel.server.task.service.example; + +import com.ainovel.server.task.service.EnhancedRateLimiterService; +import lombok.RequiredArgsConstructor; +import lombok.extern.slf4j.Slf4j; +import org.springframework.stereotype.Service; +import reactor.core.publisher.Mono; + +/** + * 增强限流器使用示例 + * 展示如何在实际任务中使用新的限流重试系统 + */ +@Slf4j +@Service +@RequiredArgsConstructor +public class EnhancedRateLimiterUsageExample { + + private final EnhancedRateLimiterService rateLimiterService; + + /** + * 调用AI服务的标准流程 + * 1. 获取限流许可 + * 2. 调用AI服务 + * 3. 处理结果或错误 + * 4. 记录成功/失败 + */ + public Mono callAIServiceWithRateLimit(String providerCode, String userId, String modelName, String prompt) { + String requestId = generateRequestId(); + + log.info("开始AI服务调用: provider={}, user={}, model={}, requestId={}", + providerCode, userId, modelName, requestId); + + return rateLimiterService.tryAcquirePermit(providerCode, userId, modelName, requestId) + .flatMap(permitResult -> { + if (permitResult.isSuccess()) { + // 获取到许可，调用AI服务 + return callActualAIService(providerCode, modelName, prompt, requestId) + .flatMap(result -> { + // 记录成功 + return rateLimiterService.recordSuccess(providerCode, userId, modelName, requestId) + .then(Mono.just(result)); + }) + .onErrorResume(ex -> { + // 记录错误并处理重试 + String errorType = extractErrorType(ex); + return rateLimiterService.recordErrorAndRetry( + providerCode, userId, modelName, requestId, errorType, prompt) + .flatMap(retryResult -> { + if (retryResult.isScheduled()) { + return Mono.error(new RuntimeException( + String.format("请求失败，已安排重试 (第%d次，下次重试时间: %d)", + retryResult.getAttemptNumber(), + retryResult.getNextRetryTime()))); + } else { + return Mono.error(new RuntimeException( + "请求失败且重试已耗尽: " + retryResult.getMessage())); + } + }); + }); + } else { + // 未获取到许可 + return Mono.error(new RuntimeException("限流器拒绝请求: " + permitResult.getMessage())); + } + }); + } + + /** + * 模拟实际AI服务调用 + */ + private Mono callActualAIService(String providerCode, String modelName, String prompt, String requestId) { + // 这里是实际的AI服务调用逻辑 + return Mono.fromCallable(() -> { + // 模拟不同的错误情况 + if (providerCode.equals("gemini") && Math.random() < 0.3) { + throw new RuntimeException("HTTP error (429): quota exceeded"); + } + if (Math.random() < 0.1) { + throw new RuntimeException("Network timeout"); + } + + // 模拟成功响应 + return String.format("AI响应: 对于提示 '%s' 的回复 [请求ID: %s]", prompt, requestId); + }); + } + + /** + * 提取错误类型 + */ + private String extractErrorType(Throwable ex) { + String message = ex.getMessage(); + if (message.contains("429") || message.contains("quota")) { + return "quota_exceeded"; + } else if (message.contains("timeout")) { + return "timeout"; + } else if (message.contains("502") || message.contains("503")) { + return "server_error"; + } else { + return "unknown_error"; + } + } + + /** + * 生成请求ID + */ + private String generateRequestId() { + return "req_" + System.currentTimeMillis() + "_" + (int)(Math.random() * 1000); + } + + /** + * 获取限流器状态示例 + */ + public Mono getRateLimiterStatusExample() { + return rateLimiterService.getStatus("gemini", "user123", "gemini-2.0-flash") + .map(status -> String.format( + "限流器状态: provider=%s, strategy=%s, rate=%.2f, available=%d, retryCount=%d", + status.getProvider() != null ? status.getProvider().getCode() : "unknown", + status.getStrategyName(), + status.getEffectiveRate(), + status.getAvailablePermits(), + status.getRetryCount() + )); + } + + /** + * 重置限流器示例 + */ + public Mono resetRateLimiterExample() { + return rateLimiterService.resetRateLimiter("gemini", "user123", "gemini-2.0-flash") + .then(Mono.just("限流器已重置")); + } + + /** + * 批量测试不同供应商的限流效果 + */ + public Mono batchTestRateLimiting() { + String[] providers = {"gemini", "openai", "anthropic"}; + String userId = "test_user"; + String modelName = "default"; + + return Mono.fromCallable(() -> { + StringBuilder result = new StringBuilder("批量限流测试结果:\n"); + + for (String provider : providers) { + for (int i = 0; i < 10; i++) { + final int requestNumber = i + 1; // 创建final变量 + String requestId = generateRequestId(); + + rateLimiterService.tryAcquirePermit(provider, userId, modelName, requestId) + .subscribe(permitResult -> { + result.append(String.format("Provider: %s, Request: %d, Success: %b\n", + provider, requestNumber, permitResult.isSuccess())); + }); + } + } + + return result.toString(); + }); + } +} \ No newline at end of file diff --git a/AINovalServer/src/main/java/com/ainovel/server/task/service/factory/RateLimitStrategyFactory.java b/AINovalServer/src/main/java/com/ainovel/server/task/service/factory/RateLimitStrategyFactory.java new file mode 100644 index 0000000..0e80408 --- /dev/null +++ b/AINovalServer/src/main/java/com/ainovel/server/task/service/factory/RateLimitStrategyFactory.java @@ -0,0 +1,117 @@ +package com.ainovel.server.task.service.factory; + +import com.ainovel.server.config.RateLimitStrategyEnum; +import com.ainovel.server.task.service.strategy.IRateLimitStrategy; +import com.ainovel.server.task.service.strategy.impl.ConservativeRateLimitStrategy; +import com.ainovel.server.task.service.strategy.impl.StandardRateLimitStrategy; +import com.ainovel.server.task.service.strategy.impl.AggressiveRateLimitStrategy; +import com.ainovel.server.task.service.strategy.impl.AdaptiveRateLimitStrategy; +import lombok.RequiredArgsConstructor; +import lombok.extern.slf4j.Slf4j; +import org.springframework.stereotype.Component; + +import java.util.concurrent.ConcurrentHashMap; + +/** + * 限流策略工厂 + * 根据策略枚举创建对应的限流策略实例 + * + * 重构说明： + * 1. 移除内部类实现，改为注入独立的策略类 + * 2. 使用Spring依赖注入管理策略实例 + * 3. 提供策略缓存机制，确保单例使用 + * 4. 简化工厂职责，专注于策略创建和管理 + */ +@Slf4j +@Component +@RequiredArgsConstructor +public class RateLimitStrategyFactory { + + // 注入各种策略实现 + private final ConservativeRateLimitStrategy conservativeStrategy; + private final StandardRateLimitStrategy standardStrategy; + private final AggressiveRateLimitStrategy aggressiveStrategy; + private final AdaptiveRateLimitStrategy adaptiveStrategy; + + // 策略实例缓存 - 确保单例 + private final ConcurrentHashMap strategyCache = new ConcurrentHashMap<>(); + + /** + * 根据策略枚举获取限流策略 + * + * @param strategyEnum 策略枚举 + * @return 限流策略实例 + */ + public IRateLimitStrategy getStrategy(RateLimitStrategyEnum strategyEnum) { + return strategyCache.computeIfAbsent(strategyEnum, this::createStrategy); + } + + /** + * 创建策略实例 + * + * @param strategyEnum 策略枚举 + * @return 策略实例 + */ + private IRateLimitStrategy createStrategy(RateLimitStrategyEnum strategyEnum) { + switch (strategyEnum) { + case CONSERVATIVE: + log.debug("获取保守限流策略实例"); + return conservativeStrategy; + + case STANDARD: + log.debug("获取标准限流策略实例"); + return standardStrategy; + + case AGGRESSIVE: + log.debug("获取激进限流策略实例"); + return aggressiveStrategy; + + case ADAPTIVE: + log.debug("获取自适应限流策略实例"); + return adaptiveStrategy; + + default: + log.warn("未知的限流策略: {}, 使用保守策略作为默认", strategyEnum); + return conservativeStrategy; + } + } + + /** + * 获取所有可用的策略 + * + * @return 策略信息 + */ + public java.util.Map getAllStrategies() { + java.util.Map strategies = new java.util.HashMap<>(); + + for (RateLimitStrategyEnum strategy : RateLimitStrategyEnum.values()) { + IRateLimitStrategy impl = getStrategy(strategy); + strategies.put(strategy.name(), impl.getStrategyName()); + } + + return strategies; + } + + /** + * 清理策略缓存 + * 主要用于测试或特殊情况下的重置 + */ + public void clearCache() { + strategyCache.clear(); + log.info("限流策略缓存已清理"); + } + + /** + * 获取缓存状态信息 + * + * @return 缓存状态 + */ + public java.util.Map getCacheStatus() { + java.util.Map status = new java.util.HashMap<>(); + status.put("cachedStrategies", strategyCache.size()); + status.put("availableStrategies", RateLimitStrategyEnum.values().length); + status.put("cacheKeys", strategyCache.keySet().toString()); + + return status; + } +} \ No newline at end of file diff --git a/AINovalServer/src/main/java/com/ainovel/server/task/service/impl/DeadLetterServiceImpl.java b/AINovalServer/src/main/java/com/ainovel/server/task/service/impl/DeadLetterServiceImpl.java new file mode 100644 index 0000000..6921cb8 --- /dev/null +++ b/AINovalServer/src/main/java/com/ainovel/server/task/service/impl/DeadLetterServiceImpl.java @@ -0,0 +1,197 @@ +package com.ainovel.server.task.service.impl; + +import com.ainovel.server.config.RabbitMQConfig; +import com.ainovel.server.task.producer.TaskMessageProducer; +import com.ainovel.server.task.service.DeadLetterService; +import com.ainovel.server.task.service.TaskStateService; +import com.fasterxml.jackson.databind.ObjectMapper; +import org.slf4j.Logger; +import org.slf4j.LoggerFactory; +import org.springframework.amqp.core.Message; +import org.springframework.amqp.core.MessageProperties; +import org.springframework.amqp.rabbit.core.RabbitAdmin; +import org.springframework.amqp.rabbit.core.RabbitTemplate; +import org.springframework.beans.factory.annotation.Autowired; +import org.springframework.stereotype.Service; +import org.springframework.boot.autoconfigure.condition.ConditionalOnProperty; +import reactor.core.publisher.Mono; + +import java.time.Instant; +import java.util.ArrayList; +import java.util.HashMap; +import java.util.List; +import java.util.Map; +import java.util.Properties; + +@Service +@ConditionalOnProperty(name = "task.transport", havingValue = "rabbit", matchIfMissing = true) +public class DeadLetterServiceImpl implements DeadLetterService { + + private static final Logger logger = LoggerFactory.getLogger(DeadLetterServiceImpl.class); + + private final RabbitAdmin rabbitAdmin; + private final RabbitTemplate rabbitTemplate; + private final TaskMessageProducer taskMessageProducer; + private final TaskStateService taskStateService; + private final ObjectMapper objectMapper; + + @Autowired + public DeadLetterServiceImpl(RabbitAdmin rabbitAdmin, + RabbitTemplate rabbitTemplate, + TaskMessageProducer taskMessageProducer, + TaskStateService taskStateService, + ObjectMapper objectMapper) { + this.rabbitAdmin = rabbitAdmin; + this.rabbitTemplate = rabbitTemplate; + this.taskMessageProducer = taskMessageProducer; + this.taskStateService = taskStateService; + this.objectMapper = objectMapper; + } + + @Override + public Map getDeadLetterQueueInfo() { + Properties props = rabbitAdmin.getQueueProperties(RabbitMQConfig.TASKS_DLQ_QUEUE); + Map result = new HashMap<>(); + + if (props != null) { + result.put("queueName", RabbitMQConfig.TASKS_DLQ_QUEUE); + result.put("messageCount", props.get("QUEUE_MESSAGE_COUNT")); + result.put("consumerCount", props.get("QUEUE_CONSUMER_COUNT")); + } + + return result; + } + + @Override + public List> listDeadLetters(int limit) { + List> result = new ArrayList<>(); + + // 获取死信队列中的消息（非破坏性方式） + for (int i = 0; i < limit; i++) { + Message message = rabbitTemplate.receive(RabbitMQConfig.TASKS_DLQ_QUEUE, 100); + if (message == null) { + break; + } + + try { + // 解析消息 + MessageProperties props = message.getMessageProperties(); + String taskId = props.getMessageId(); + String taskType = props.getHeader("x-task-type"); + String userId = props.getHeader("x-user-id"); + Integer retryCount = props.getHeader("x-retry-count"); + + // 读取消息体 + Object messageBody = rabbitTemplate.getMessageConverter().fromMessage(message); + + // 构建消息信息 + Map messageInfo = new HashMap<>(); + messageInfo.put("taskId", taskId); + messageInfo.put("taskType", taskType); + messageInfo.put("userId", userId); + messageInfo.put("retryCount", retryCount); + messageInfo.put("parameters", messageBody); + + // 从数据库获取更详细的任务信息 + // 注意：这里使用同步方式获取信息，在生产环境中应考虑完全异步实现 + taskStateService.getTask(taskId) + .doOnNext(task -> { + messageInfo.put("status", task.getStatus()); + messageInfo.put("errorInfo", task.getErrorInfo()); + messageInfo.put("lastAttemptTimestamp", task.getLastAttemptTimestamp()); + }) + .subscribe(); + + result.add(messageInfo); + + // 重新放回队列 + rabbitTemplate.send(RabbitMQConfig.TASKS_DLQ_QUEUE, message); + } catch (Exception e) { + logger.error("解析死信消息失败", e); + // 重新放回队列，避免消息丢失 + rabbitTemplate.send(RabbitMQConfig.TASKS_DLQ_QUEUE, message); + } + } + + return result; + } + + @Override + public boolean retryDeadLetter(String taskId) { + // 检查任务是否存在 + // 注意：这里使用同步方式获取结果，实际上应该重写整个方法为响应式接口 + return taskStateService.getTask(taskId) + .flatMap(task -> { + // 这个逻辑只能同步处理，我们将它封装在Mono中 + return Mono.fromCallable(() -> { + // 暂时从死信队列获取并丢弃匹配的消息 + boolean found = false; + for (int i = 0; i < 1000; i++) { // 设置一个上限以避免无限循环 + Message message = rabbitTemplate.receive(RabbitMQConfig.TASKS_DLQ_QUEUE, 100); + if (message == null) { + break; + } + + MessageProperties props = message.getMessageProperties(); + String msgTaskId = props.getMessageId(); + + if (taskId.equals(msgTaskId)) { + // 找到匹配的消息 + found = true; + + try { + // 获取重要信息 + String taskType = props.getHeader("x-task-type"); + String userId = props.getHeader("x-user-id"); + + // 反序列化消息体 + Object messageBody = rabbitTemplate.getMessageConverter().fromMessage(message); + + // 更新任务状态为重试中 + Map errorInfo = new HashMap<>(); + errorInfo.put("message", "手动从死信队列重试"); + taskStateService.recordRetry(taskId, errorInfo, Instant.now().plusSeconds(5)).subscribe(); + + // 重新发送消息到主队列 + try { + taskMessageProducer.sendTask(taskId, userId, taskType, messageBody); + return true; + } catch (Exception e) { + logger.error("发送任务到队列时失败: {}", taskId, e); + rabbitTemplate.send(RabbitMQConfig.TASKS_DLQ_QUEUE, message); // 失败时放回队列 + return false; + } + } catch (Exception e) { + logger.error("处理死信消息重试失败: {}", taskId, e); + // 失败时放回队列 + rabbitTemplate.send(RabbitMQConfig.TASKS_DLQ_QUEUE, message); + return false; + } + } else { + // 不匹配，放回队列 + rabbitTemplate.send(RabbitMQConfig.TASKS_DLQ_QUEUE, message); + } + } + + if (!found) { + logger.warn("在死信队列中未找到任务消息: {}", taskId); + } + + return found; + }); + }) + .defaultIfEmpty(false) + .block(); // 注意：在实际响应式系统中应避免使用block() + } + + @Override + public boolean purgeDeadLetterQueue() { + try { + rabbitAdmin.purgeQueue(RabbitMQConfig.TASKS_DLQ_QUEUE, false); + return true; + } catch (Exception e) { + logger.error("清空死信队列失败", e); + return false; + } + } +} diff --git a/AINovalServer/src/main/java/com/ainovel/server/task/service/impl/TaskExecutorServiceImpl.java b/AINovalServer/src/main/java/com/ainovel/server/task/service/impl/TaskExecutorServiceImpl.java new file mode 100644 index 0000000..4eb966f --- /dev/null +++ b/AINovalServer/src/main/java/com/ainovel/server/task/service/impl/TaskExecutorServiceImpl.java @@ -0,0 +1,163 @@ +package com.ainovel.server.task.service.impl; + +import com.ainovel.server.task.BackgroundTaskExecutable; +import com.ainovel.server.task.TaskContext; +import com.ainovel.server.task.TaskContextImpl; +import com.ainovel.server.task.service.TaskExecutorService; +import com.ainovel.server.task.service.TaskStateService; +import com.ainovel.server.task.ExecutionResult; + +import org.slf4j.Logger; +import org.slf4j.LoggerFactory; +import org.springframework.beans.factory.annotation.Autowired; +import org.springframework.stereotype.Service; + +import reactor.core.publisher.Mono; +import reactor.core.scheduler.Schedulers; + +import java.time.Duration; +import java.util.HashMap; +import java.util.List; +import java.util.Map; +import java.util.concurrent.TimeoutException; +import java.util.stream.Collectors; + +/** + * 任务执行器服务响应式实现类 + */ +@Service +public class TaskExecutorServiceImpl implements TaskExecutorService { + + private static final Logger logger = LoggerFactory.getLogger(TaskExecutorServiceImpl.class); + + private final Map> executors = new HashMap<>(); + private final TaskStateService taskStateService; + + /** + * 构造函数，注入所有BackgroundTaskExecutable实现 + * + * @param executables 任务执行器列表 + * @param taskStateService 任务状态服务 + */ + @Autowired + public TaskExecutorServiceImpl(List> executables, TaskStateService taskStateService) { + this.taskStateService = taskStateService; + for (BackgroundTaskExecutable executable : executables) { + String taskType = executable.getTaskType(); + executors.put(taskType, executable); + logger.info("已注册任务执行器: {}", taskType); + } + } + + @Override + @SuppressWarnings("unchecked") + public Mono> findExecutor(String taskType) { + BackgroundTaskExecutable executor = executors.get(taskType); + if (executor == null) { + logger.warn("找不到任务类型'{}'的执行器", taskType); + return Mono.empty(); + } + // 使用不安全的转换，由调用者确保类型安全 + BackgroundTaskExecutable typedExecutor = (BackgroundTaskExecutable) executor; + return Mono.just(typedExecutor); + } + + @Override + public Mono> executeTask(BackgroundTaskExecutable executable, TaskContext

context) { + logger.debug("开始执行任务类型: {}, 任务ID: {}", executable.getTaskType(), context.getTaskId()); + + long startTime = System.currentTimeMillis(); + + return executable.execute(context) + .map(result -> { + long executionTime = System.currentTimeMillis() - startTime; + logger.debug("任务执行成功: {}, 任务ID: {}, 耗时: {}ms", executable.getTaskType(), context.getTaskId(), executionTime); + return ExecutionResult.success(result); + }) + .onErrorResume(e -> { + long executionTime = System.currentTimeMillis() - startTime; + logger.error("任务执行失败: {}, 任务ID: {}, 错误: {}", executable.getTaskType(), context.getTaskId(), e.getMessage(), e); + + if (isRetryableException(e)) { + logger.warn("任务失败可重试: taskId={}, error={}", context.getTaskId(), e.getMessage()); + return Mono.just(ExecutionResult.retryableFailure(e)); + } else { + logger.error("任务失败不可重试: taskId={}, error={}", context.getTaskId(), e.getMessage()); + return Mono.just(ExecutionResult.nonRetryableFailure(e)); + } + }); + } + + @Override + public Mono cancelTask(String taskId) { + return taskStateService.getTask(taskId) + .flatMap(task -> { + String taskType = task.getTaskType(); + return findExecutor(taskType) + .flatMap(executable -> { + if (!executable.isCancellable()) { + logger.info("任务类型{}不支持取消", taskType); + return Mono.empty(); + } + + // 创建一个最小上下文 + TaskContext context = TaskContextImpl.builder() + .taskId(taskId) + .taskType(taskType) + .userId(task.getUserId()) + .parameters(task.getParameters()) + .build(); + + return executable.cancel(context) + .then(taskStateService.recordCancellation(taskId)); + }) + .switchIfEmpty(Mono.error(new IllegalStateException("无法找到或无法取消任务执行器: " + taskType))); + }) + .switchIfEmpty(Mono.error(new IllegalStateException("无法找到任务: " + taskId))); + } + + @Override + public

Mono getEstimatedExecutionTime(String taskType, TaskContext

context) { + return this.findExecutor(taskType) + .map(executable -> executable.getEstimatedExecutionTimeSeconds(context)) + .defaultIfEmpty(60); // 默认1分钟 + } + + /** + * 判断异常是否可重试 + * + * @param throwable 异常 + * @return 如果可重试返回true，否则返回false + */ + private boolean isRetryableException(Throwable throwable) { + if (throwable instanceof java.net.SocketTimeoutException || + throwable instanceof TimeoutException || + throwable instanceof java.io.IOException) { + return true; + } + + String message = throwable.getMessage(); + if (message != null) { + message = message.toLowerCase(); + return message.contains("timeout") || + message.contains("connection reset") || + message.contains("connection refused") || + message.contains("temporary unavailable") || + message.contains("overloaded") || + message.contains("rate limit") || + message.contains("throttled") || + message.contains("please retry"); + } + + return false; + } + + /** + * 获取已注册的任务类型列表 + * + * @return 任务类型列表 + */ + public List getRegisteredTaskTypes() { + return executors.keySet().stream().collect(Collectors.toList()); + } +} \ No newline at end of file diff --git a/AINovalServer/src/main/java/com/ainovel/server/task/service/impl/TaskStateServiceImpl.java b/AINovalServer/src/main/java/com/ainovel/server/task/service/impl/TaskStateServiceImpl.java new file mode 100644 index 0000000..5926a7f --- /dev/null +++ b/AINovalServer/src/main/java/com/ainovel/server/task/service/impl/TaskStateServiceImpl.java @@ -0,0 +1,333 @@ +package com.ainovel.server.task.service.impl; + +import java.time.Instant; +import java.util.Arrays; +import java.util.HashMap; +import java.util.List; +import java.util.Map; +import java.util.UUID; +import java.util.stream.Collectors; + +import org.springframework.beans.factory.annotation.Autowired; +import org.springframework.data.domain.PageRequest; +import org.springframework.data.mongodb.core.ReactiveMongoTemplate; +import org.springframework.data.mongodb.core.query.Criteria; +import org.springframework.data.mongodb.core.query.Query; +import org.springframework.data.mongodb.core.query.Update; +import org.springframework.stereotype.Service; + +import com.ainovel.server.repository.BackgroundTaskRepository; +import com.ainovel.server.task.model.BackgroundTask; +import com.ainovel.server.task.model.TaskStatus; +import com.ainovel.server.task.service.TaskStateService; +import com.fasterxml.jackson.databind.ObjectMapper; + +import lombok.extern.slf4j.Slf4j; +import reactor.core.publisher.Flux; +import reactor.core.publisher.Mono; + +/** + * TaskStateService接口的响应式实现 + */ +@Slf4j +@Service +public class TaskStateServiceImpl implements TaskStateService { + + private final BackgroundTaskRepository taskRepository; + private final ReactiveMongoTemplate mongoTemplate; + private final ObjectMapper objectMapper; + + @Autowired + public TaskStateServiceImpl(BackgroundTaskRepository taskRepository, + ReactiveMongoTemplate mongoTemplate, + ObjectMapper objectMapper) { + this.taskRepository = taskRepository; + this.mongoTemplate = mongoTemplate; + this.objectMapper = objectMapper; + } + + @Override + public Mono createTask(String userId, String taskType, Object parameters, String parentTaskId) { + return createSubTask(userId, taskType, parameters, parentTaskId) + .map(BackgroundTask::getId); + } + + /** + * 创建无父任务的后台任务 + * 此方法是一个便捷方法，内部调用createSubTask，简单封装了一下 + * + * @param userId 用户ID + * @param taskType 任务类型 + * @param parameters 任务参数 + * @return 创建的任务实体 + */ + public Mono createTask(String userId, String taskType, Object parameters) { + return createSubTask(userId, taskType, parameters, null); + } + + @Override + public Mono createSubTask(String userId, String taskType, Object parameters, String parentTaskId) { + BackgroundTask task = new BackgroundTask(); + task.setId(UUID.randomUUID().toString()); + task.setUserId(userId); + task.setTaskType(taskType); + task.setStatus(TaskStatus.QUEUED); + task.setParameters(parameters); + task.setParentTaskId(parentTaskId); + task.setRetryCount(0); + + // 设置时间戳 + BackgroundTask.TaskTimestamps timestamps = new BackgroundTask.TaskTimestamps(); + Instant now = Instant.now(); + timestamps.setCreatedAt(now); + timestamps.setUpdatedAt(now); + task.setTimestamps(timestamps); + + return taskRepository.save(task); + } + + /** + * 通过ID查找任务 + * + * @param taskId 任务ID + * @return 包含任务的Mono，如果找不到则返回empty + */ + public Mono findById(String taskId) { + return taskRepository.findById(taskId); + } + + @Override + public Mono trySetRunning(String taskId) { + return trySetRunning(taskId, "default-node"); + } + + @Override + public Mono trySetRunning(String taskId, String executionNodeId) { + Instant now = Instant.now(); + + // 使用原子性查询和更新操作 + Query query = new Query(Criteria.where("_id").is(taskId) + .and("status").in(TaskStatus.QUEUED, TaskStatus.RETRYING)); + + Update update = new Update() + .set("status", TaskStatus.RUNNING) + .set("executionNodeId", executionNodeId) + .set("lastAttemptTimestamp", now) + .set("timestamps.startedAt", now) + .set("timestamps.updatedAt", now); + + return mongoTemplate.findAndModify(query, update, BackgroundTask.class) + .map(task -> true) + .defaultIfEmpty(false) + .onErrorResume(e -> { + log.error("Error when trying to set task {} to running state: {}", taskId, e.getMessage()); + return Mono.just(false); + }); + } + + @Override + public Mono recordProgress(String taskId, Object progressData) { + Query query = new Query(Criteria.where("_id").is(taskId) + .and("status").is(TaskStatus.RUNNING)); + + Update update = new Update() + .set("progress", progressData) + .set("timestamps.updatedAt", Instant.now()); + + return mongoTemplate.updateFirst(query, update, BackgroundTask.class) + .then(); + } + + @Override + public Mono recordCompletion(String taskId, Object result) { + Instant now = Instant.now(); + + Query query = new Query(Criteria.where("_id").is(taskId) + .and("status").is(TaskStatus.RUNNING)); + + Update update = new Update() + .set("status", TaskStatus.COMPLETED) + .set("result", result) + .set("timestamps.completedAt", now) + .set("timestamps.updatedAt", now); + + return mongoTemplate.updateFirst(query, update, BackgroundTask.class) + .then(); + } + + @Override + public Mono recordFailure(String taskId, Map errorInfo, boolean isDeadLetter) { + Instant now = Instant.now(); + TaskStatus newStatus = isDeadLetter ? TaskStatus.DEAD_LETTER : TaskStatus.FAILED; + + Query query = new Query(Criteria.where("_id").is(taskId)); + + Update update = new Update() + .set("status", newStatus) + .set("errorInfo", errorInfo) + .set("timestamps.updatedAt", now); + + if (isDeadLetter) { + update.set("timestamps.completedAt", now); // 死信也视为一种"完成" + } + + return mongoTemplate.updateFirst(query, update, BackgroundTask.class) + .then(); + } + + @Override + public Mono recordFailure(String taskId, Throwable error, boolean isDeadLetter) { + Map errorInfo = new HashMap<>(); + errorInfo.put("message", error.getMessage()); + errorInfo.put("type", error.getClass().getName()); + + // 如果有堆栈信息，最多收集10层 + StackTraceElement[] stackTrace = error.getStackTrace(); + if (stackTrace != null && stackTrace.length > 0) { + List stackTraceList = Arrays.stream(stackTrace) + .limit(10) + .map(StackTraceElement::toString) + .collect(Collectors.toList()); + errorInfo.put("stackTrace", stackTraceList); + } + + return recordFailure(taskId, errorInfo, isDeadLetter); + } + + @Override + public Mono recordRetrying(String taskId, int retryCount, Throwable error, Instant nextAttemptTime) { + Map errorInfo = new HashMap<>(); + errorInfo.put("message", error.getMessage()); + errorInfo.put("type", error.getClass().getName()); + + // 如果有堆栈信息，最多收集10层 + StackTraceElement[] stackTrace = error.getStackTrace(); + if (stackTrace != null && stackTrace.length > 0) { + List stackTraceList = Arrays.stream(stackTrace) + .limit(10) + .map(StackTraceElement::toString) + .collect(Collectors.toList()); + errorInfo.put("stackTrace", stackTraceList); + } + + Instant now = Instant.now(); + + Query query = new Query(Criteria.where("_id").is(taskId)); + + Update update = new Update() + .set("status", TaskStatus.RETRYING) + .set("errorInfo", errorInfo) + .set("retryCount", retryCount) + .set("nextAttemptTimestamp", nextAttemptTime) + .set("timestamps.updatedAt", now); + + return mongoTemplate.updateFirst(query, update, BackgroundTask.class) + .then(); + } + + @Override + public Mono recordRetry(String taskId, Map errorInfo, Instant nextAttemptAt) { + Instant now = Instant.now(); + + Query query = new Query(Criteria.where("_id").is(taskId)); + + Update update = new Update() + .set("status", TaskStatus.RETRYING) + .set("errorInfo", errorInfo) + .set("nextAttemptTimestamp", nextAttemptAt) + .inc("retryCount", 1) + .set("timestamps.updatedAt", now); + + return mongoTemplate.updateFirst(query, update, BackgroundTask.class) + .then(); + } + + @Override + public Mono recordCancellation(String taskId) { + Instant now = Instant.now(); + + Query query = new Query(Criteria.where("_id").is(taskId)); + + Update update = new Update() + .set("status", TaskStatus.CANCELLED) + .set("timestamps.completedAt", now) + .set("timestamps.updatedAt", now); + + return mongoTemplate.updateFirst(query, update, BackgroundTask.class) + .then(); + } + + @Override + public Mono getTask(String taskId) { + return taskRepository.findById(taskId); + } + + @Override + public Flux getUserTasks(String userId, TaskStatus status, int page, int size) { + if (status != null) { + return taskRepository.findByUserIdAndStatus(userId, status, PageRequest.of(page, size)); + } else { + return taskRepository.findByUserId(userId, PageRequest.of(page, size)); + } + } + + @Override + public Flux getSubTasks(String parentTaskId) { + return taskRepository.findByParentTaskId(parentTaskId); + } + + @Override + public Mono updateSubTaskStatusSummary(String parentTaskId, String childTaskId, + TaskStatus oldStatus, TaskStatus newStatus) { + if (parentTaskId == null) { + return Mono.empty(); + } + + return Mono.zip( + // 减少旧状态计数 + decrementStatusCount(parentTaskId, oldStatus), + // 增加新状态计数 + incrementStatusCount(parentTaskId, newStatus) + ).then(); + } + + private Mono decrementStatusCount(String parentTaskId, TaskStatus status) { + if (status == null) { + return Mono.empty(); // 如果是初始状态变更（无旧状态），不需要减少 + } + + String statusKey = "subTaskStatusSummary." + status.name(); + Query query = new Query(Criteria.where("_id").is(parentTaskId)); + Update update = new Update().inc(statusKey, -1); + + return mongoTemplate.updateFirst(query, update, BackgroundTask.class) + .then(); + } + + private Mono incrementStatusCount(String parentTaskId, TaskStatus status) { + String statusKey = "subTaskStatusSummary." + status.name(); + Query query = new Query(Criteria.where("_id").is(parentTaskId)); + Update update = new Update().inc(statusKey, 1); + + return mongoTemplate.updateFirst(query, update, BackgroundTask.class) + .then(); + } + + @Override + public Mono cancelTask(String taskId, String userId) { + Instant now = Instant.now(); + + Query query = new Query(Criteria.where("_id").is(taskId) + .and("userId").is(userId) + .and("status").in(TaskStatus.QUEUED, TaskStatus.RUNNING, TaskStatus.RETRYING)); + + Update update = new Update() + .set("status", TaskStatus.CANCELLED) + .set("timestamps.completedAt", now) + .set("timestamps.updatedAt", now); + + return mongoTemplate.findAndModify(query, update, BackgroundTask.class) + .map(task -> true) + .defaultIfEmpty(false); + } +} \ No newline at end of file diff --git a/AINovalServer/src/main/java/com/ainovel/server/task/service/impl/TaskSubmissionServiceImpl.java b/AINovalServer/src/main/java/com/ainovel/server/task/service/impl/TaskSubmissionServiceImpl.java new file mode 100644 index 0000000..36ec30d --- /dev/null +++ b/AINovalServer/src/main/java/com/ainovel/server/task/service/impl/TaskSubmissionServiceImpl.java @@ -0,0 +1,208 @@ +package com.ainovel.server.task.service.impl; + +import com.ainovel.server.repository.BackgroundTaskRepository; +import com.ainovel.server.task.model.BackgroundTask; +import com.ainovel.server.task.model.TaskStatus; +import com.ainovel.server.task.event.internal.TaskApplicationEvent; +import com.ainovel.server.task.event.internal.TaskSubmittedEvent; +import com.ainovel.server.task.producer.TaskMessageProducer; +import com.ainovel.server.task.service.TaskStateService; +import com.ainovel.server.task.service.TaskSubmissionService; +import com.fasterxml.jackson.databind.JsonNode; +import com.fasterxml.jackson.databind.ObjectMapper; +import com.fasterxml.jackson.databind.node.ObjectNode; +import lombok.extern.slf4j.Slf4j; +import reactor.core.publisher.Mono; +import reactor.core.scheduler.Schedulers; +import org.springframework.beans.factory.annotation.Autowired; +import org.springframework.context.ApplicationEventPublisher; +import org.springframework.stereotype.Service; +import org.springframework.transaction.reactive.TransactionalOperator; + +import java.time.Instant; +import java.util.HashMap; +import java.util.Map; +import java.util.Objects; +import java.util.UUID; + +/** + * 响应式任务提交服务实现类 + */ +@Slf4j +@Service +public class TaskSubmissionServiceImpl implements TaskSubmissionService { + + private final BackgroundTaskRepository taskRepository; + private final TaskStateService taskStateService; + private final TaskMessageProducer taskMessageProducer; + private final ApplicationEventPublisher eventPublisher; + private final ObjectMapper objectMapper; + private final TransactionalOperator transactionalOperator; + + @Autowired + public TaskSubmissionServiceImpl( + BackgroundTaskRepository taskRepository, + TaskStateService taskStateService, + TaskMessageProducer taskMessageProducer, + ApplicationEventPublisher eventPublisher, + ObjectMapper objectMapper, + TransactionalOperator transactionalOperator) { + this.taskRepository = taskRepository; + this.taskStateService = taskStateService; + this.taskMessageProducer = taskMessageProducer; + this.eventPublisher = eventPublisher; + this.objectMapper = objectMapper; + this.transactionalOperator = transactionalOperator; + } + + @Override + public Mono submitTask(String userId, String taskType, Object parameters, String parentTaskId) { + // 确保参数有效 + if (userId == null || userId.trim().isEmpty()) { + return Mono.error(new IllegalArgumentException("用户ID不能为空")); + } + + if (taskType == null || taskType.trim().isEmpty()) { + return Mono.error(new IllegalArgumentException("任务类型不能为空")); + } + + if (parameters == null) { + return Mono.error(new IllegalArgumentException("任务参数不能为空")); + } + + log.info("准备提交任务，用户ID: {}, 任务类型: {}, 父任务ID: {}", userId, taskType, parentTaskId); + + // 先在事务中创建任务，提交后再发布事件，避免本地传输读取不到任务（提交竞态） + Mono createMono = transactionalOperator.execute(status -> { + Mono taskIdMono; + if (parentTaskId != null && !parentTaskId.trim().isEmpty()) { + log.debug("创建子任务，父任务ID: {}", parentTaskId); + taskIdMono = taskStateService.createSubTask(userId, taskType, parameters, parentTaskId) + .map(task -> task.getId()); + } else { + log.debug("创建普通任务"); + taskIdMono = taskStateService.createTask(userId, taskType, parameters, null); + } + return taskIdMono; + }).single(); + + return createMono.flatMap(taskId -> { + try { + String eventId = UUID.randomUUID().toString(); + TaskSubmittedEvent event = new TaskSubmittedEvent( + this, + taskId, + taskType, + userId, + parameters); + event.setEventId(eventId); + log.info("发布任务提交事件: taskId={}, eventId={}, taskType={}", taskId, eventId, taskType); + eventPublisher.publishEvent(event); + log.debug("任务提交事件已发布（提交后），将由TaskSubmissionListener处理分发"); + } catch (Exception e) { + log.error("发布任务提交事件失败: {} [类型: {}, 用户: {}]", taskId, taskType, userId, e); + return Mono.error(e); + } + return Mono.just(taskId); + }); + } + + @Override + public Mono getTaskStatus(String taskId) { + return getTaskStatus(taskId, null); + } + + @Override + public Mono getTaskStatus(String taskId, String userId) { + if (taskId == null || taskId.trim().isEmpty()) { + return Mono.error(new IllegalArgumentException("任务ID不能为空")); + } + + return taskStateService.getTask(taskId) + .flatMap(task -> { + // 如果提供了用户ID，检查用户是否有权限 + if (userId != null && !userId.equals(task.getUserId())) { + return Mono.error(new SecurityException("无权访问此任务")); + } + + // 构建任务状态响应 + return Mono.fromCallable(() -> { + ObjectNode statusNode = objectMapper.createObjectNode(); + statusNode.put("id", task.getId()); + statusNode.put("type", task.getTaskType()); + statusNode.put("status", task.getStatus().name()); + + if (task.getProgress() != null) { + statusNode.set("progress", objectMapper.valueToTree(task.getProgress())); + } + + if (task.getResult() != null) { + statusNode.set("result", objectMapper.valueToTree(task.getResult())); + } + + if (task.getErrorInfo() != null) { + statusNode.set("errorInfo", objectMapper.valueToTree(task.getErrorInfo())); + } + + if (task.getTimestamps() != null) { + statusNode.set("timestamps", objectMapper.valueToTree(task.getTimestamps())); + } + + statusNode.put("retryCount", task.getRetryCount()); + + // Cast ObjectNode to Object before returning + return (Object) statusNode; + }).subscribeOn(Schedulers.boundedElastic()); + }) + .switchIfEmpty(Mono.error(new IllegalArgumentException("找不到任务: " + taskId))); + } + + @Override + public Mono cancelTask(String taskId) { + return cancelTask(taskId, null); + } + + @Override + public Mono cancelTask(String taskId, String userId) { + if (taskId == null || taskId.trim().isEmpty()) { + return Mono.error(new IllegalArgumentException("任务ID不能为空")); + } + + Mono cancelMono; + + if (userId != null && !userId.trim().isEmpty()) { + // 带用户权限检查的取消 + cancelMono = taskStateService.cancelTask(taskId, userId); + } else { + // 不检查用户权限的取消（通常是系统或管理员操作） + cancelMono = taskStateService.getTask(taskId) + .flatMap(task -> taskStateService.cancelTask(task.getId(), task.getUserId())); + } + + return cancelMono.flatMap(cancelled -> { + if (cancelled) { + // 如果成功取消，发送取消事件消息 + return taskStateService.getTask(taskId) + .flatMap(task -> { + try { + Map eventData = new HashMap<>(); + eventData.put("taskId", taskId); + eventData.put("userId", task.getUserId()); + eventData.put("taskType", task.getTaskType()); + eventData.put("status", TaskStatus.CANCELLED.name()); + eventData.put("timestamp", Instant.now().toString()); + + return taskMessageProducer.sendTaskEvent("TASK_CANCELLED", eventData) + .thenReturn(true); + } catch (Exception e) { + log.error("发送任务取消事件消息失败: taskId={}, error={}", + taskId, e.getMessage(), e); + return Mono.just(true); // 即使事件发送失败，任务取消成功 + } + }); + } else { + return Mono.just(false); + } + }); + } +} \ No newline at end of file diff --git a/AINovalServer/src/main/java/com/ainovel/server/task/service/retry/RabbitMQRetryManager.java b/AINovalServer/src/main/java/com/ainovel/server/task/service/retry/RabbitMQRetryManager.java new file mode 100644 index 0000000..31945ed --- /dev/null +++ b/AINovalServer/src/main/java/com/ainovel/server/task/service/retry/RabbitMQRetryManager.java @@ -0,0 +1,232 @@ +package com.ainovel.server.task.service.retry; + +import com.ainovel.server.config.ProviderRateLimitConfig; +import com.ainovel.server.config.RetryStrategyEnum; +import lombok.RequiredArgsConstructor; +import lombok.extern.slf4j.Slf4j; +import org.springframework.amqp.core.Message; +import org.springframework.amqp.core.MessageBuilder; +import org.springframework.amqp.core.MessageProperties; +import org.springframework.amqp.rabbit.core.RabbitTemplate; +import org.springframework.stereotype.Service; +import reactor.core.publisher.Mono; + +import java.util.concurrent.ConcurrentHashMap; +import java.util.concurrent.atomic.AtomicInteger; + +/** + * RabbitMQ重试管理器 + * 实现基于RabbitMQ延迟队列的重试机制 + * + * 特点: + * 1. 4倍指数退避重试 + * 2. 智能重试策略选择 + * 3. 并发安全的重试计数 + * 4. 基于错误类型的策略调整 + */ +@Slf4j +@Service +@RequiredArgsConstructor +public class RabbitMQRetryManager { + + private final RabbitTemplate rabbitTemplate; + + // 重试计数器 - 按请求ID分组 + private final ConcurrentHashMap retryCounters = new ConcurrentHashMap<>(); + + // 延迟队列配置 + private static final String RETRY_EXCHANGE = "ai.retry.exchange"; + private static final String DLX_SUFFIX = ".dlx"; + private static final String RETRY_HEADER = "x-retry-count"; + private static final String ERROR_TYPE_HEADER = "x-error-type"; + private static final String ORIGINAL_QUEUE_HEADER = "x-original-queue"; + + /** + * 发送重试任务到延迟队列 + * + * @param config 供应商配置 + * @param originalPayload 原始任务载荷 + * @param errorType 错误类型 + * @param requestId 请求ID + */ + public Mono scheduleRetry(ProviderRateLimitConfig config, + Object originalPayload, + String errorType, + String requestId) { + + AtomicInteger counter = retryCounters.computeIfAbsent(requestId, k -> new AtomicInteger(0)); + int currentAttempt = counter.incrementAndGet(); + + RetryStrategyEnum strategy = config.getRetryStrategy().adjustForErrorType(errorType); + int maxAttempts = strategy.getMaxRetryAttempts(); + + if (currentAttempt > maxAttempts) { + log.error("重试次数已达上限: requestId={}, attempts={}, max={}", + requestId, currentAttempt, maxAttempts); + retryCounters.remove(requestId); + return Mono.just(false); + } + + // 计算延迟时间 + long delayMillis = strategy.calculateDelay(currentAttempt); + + return Mono.fromCallable(() -> { + try { + // 构建重试消息 + Message retryMessage = createRetryMessage(config, originalPayload, errorType, requestId, currentAttempt); + + // 发送到延迟队列 + String routingKey = config.getRetryQueueName(); + + if (strategy.isUseRabbitMQDelay()) { + // 使用RabbitMQ延迟插件 + rabbitTemplate.convertAndSend(RETRY_EXCHANGE, routingKey, retryMessage, message -> { + // 使用自定义头部设置延迟 + message.getMessageProperties().setHeader("x-delay", delayMillis); + return message; + }); + } else { + // 使用TTL + DLX方式 + sendToTtlQueue(routingKey, retryMessage, delayMillis); + } + + log.info("任务已加入重试队列: requestId={}, attempt={}/{}, delay={}ms, strategy={}", + requestId, currentAttempt, maxAttempts, delayMillis, strategy.name()); + + return true; + } catch (Exception e) { + log.error("发送重试任务失败: requestId={}, error={}", requestId, e.getMessage(), e); + return false; + } + }); + } + + /** + * 创建重试消息 + */ + private Message createRetryMessage(ProviderRateLimitConfig config, + Object payload, + String errorType, + String requestId, + int attemptNumber) { + + MessageProperties properties = new MessageProperties(); + properties.setHeader(RETRY_HEADER, attemptNumber); + properties.setHeader(ERROR_TYPE_HEADER, errorType); + properties.setHeader(ORIGINAL_QUEUE_HEADER, config.getRateLimiterKey()); + properties.setHeader("x-provider", config.getProvider().getCode()); + properties.setHeader("x-user-id", config.getUserId()); + properties.setHeader("x-model-name", config.getModelName()); + properties.setHeader("x-request-id", requestId); + properties.setHeader("x-retry-strategy", config.getRetryStrategy().name()); + properties.setHeader("x-scheduled-time", System.currentTimeMillis()); + + // 设置持久化 + properties.setDeliveryMode(MessageProperties.DEFAULT_DELIVERY_MODE); + + return MessageBuilder.withBody(serializePayload(payload)) + .andProperties(properties) + .build(); + } + + /** + * 发送到TTL队列（备用方案） + */ + private void sendToTtlQueue(String routingKey, Message message, long delayMillis) { + String ttlQueueName = routingKey + ".ttl"; + + // 设置TTL + message.getMessageProperties().setExpiration(String.valueOf(delayMillis)); + + // 发送到TTL队列，过期后会自动转发到目标队列 + rabbitTemplate.send(ttlQueueName, message); + } + + /** + * 序列化载荷 + */ + private byte[] serializePayload(Object payload) { + try { + // 这里可以使用Jackson或其他序列化方式 + if (payload instanceof String) { + return ((String) payload).getBytes(); + } else if (payload instanceof byte[]) { + return (byte[]) payload; + } else { + // 简单的toString序列化，实际应用中应使用JSON + return payload.toString().getBytes(); + } + } catch (Exception e) { + log.error("序列化载荷失败: {}", e.getMessage()); + return new byte[0]; + } + } + + /** + * 清除重试计数器 + */ + public Mono clearRetryCount(String requestId) { + retryCounters.remove(requestId); + log.debug("清除重试计数器: requestId={}", requestId); + return Mono.empty(); + } + + /** + * 获取当前重试次数 + */ + public int getCurrentRetryCount(String requestId) { + AtomicInteger counter = retryCounters.get(requestId); + return counter != null ? counter.get() : 0; + } + + /** + * 计算下次重试时间 + */ + public long calculateNextRetryTime(ProviderRateLimitConfig config, String errorType, int currentAttempt) { + RetryStrategyEnum strategy = config.getRetryStrategy().adjustForErrorType(errorType); + long delay = strategy.calculateDelay(currentAttempt + 1); + return System.currentTimeMillis() + delay; + } + + /** + * 检查是否应该重试 + */ + public boolean shouldRetry(ProviderRateLimitConfig config, String errorType, String requestId) { + int currentAttempt = getCurrentRetryCount(requestId); + RetryStrategyEnum strategy = config.getRetryStrategy().adjustForErrorType(errorType); + + boolean shouldRetry = currentAttempt < strategy.getMaxRetryAttempts(); + + log.debug("重试检查: requestId={}, attempt={}, max={}, errorType={}, shouldRetry={}", + requestId, currentAttempt, strategy.getMaxRetryAttempts(), errorType, shouldRetry); + + return shouldRetry; + } + + /** + * 获取重试统计信息 + */ + public RetryStatistics getRetryStatistics() { + int totalRetryTasks = retryCounters.size(); + int totalRetryAttempts = retryCounters.values().stream() + .mapToInt(AtomicInteger::get) + .sum(); + + return RetryStatistics.builder() + .totalRetryTasks(totalRetryTasks) + .totalRetryAttempts(totalRetryAttempts) + .averageRetriesPerTask(totalRetryTasks > 0 ? (double) totalRetryAttempts / totalRetryTasks : 0) + .build(); + } + + /** + * 重试统计信息 + */ + @lombok.Builder + @lombok.Data + public static class RetryStatistics { + private final int totalRetryTasks; + private final int totalRetryAttempts; + private final double averageRetriesPerTask; + } +} \ No newline at end of file diff --git a/AINovalServer/src/main/java/com/ainovel/server/task/service/strategy/IRateLimitStrategy.java b/AINovalServer/src/main/java/com/ainovel/server/task/service/strategy/IRateLimitStrategy.java new file mode 100644 index 0000000..9a3fd6e --- /dev/null +++ b/AINovalServer/src/main/java/com/ainovel/server/task/service/strategy/IRateLimitStrategy.java @@ -0,0 +1,65 @@ +package com.ainovel.server.task.service.strategy; + +import com.ainovel.server.config.ProviderRateLimitConfig; +import reactor.core.publisher.Mono; + +/** + * 限流策略接口 + * 定义不同的限流策略实现 + */ +public interface IRateLimitStrategy { + + /** + * 尝试获取限流许可 + * + * @param config 供应商配置 + * @param requestId 请求ID，用于日志追踪 + * @return 是否获取到许可 + */ + Mono tryAcquire(ProviderRateLimitConfig config, String requestId); + + /** + * 释放许可 (如果策略需要) + * + * @param config 供应商配置 + * @param requestId 请求ID + */ + Mono release(ProviderRateLimitConfig config, String requestId); + + /** + * 获取当前许可数量 + * + * @param config 供应商配置 + * @return 当前可用许可数 + */ + Mono getAvailablePermits(ProviderRateLimitConfig config); + + /** + * 记录错误，用于自适应调整 + * + * @param config 供应商配置 + * @param errorType 错误类型 + * @param requestId 请求ID + */ + Mono recordError(ProviderRateLimitConfig config, String errorType, String requestId); + + /** + * 记录成功，用于自适应调整 + * + * @param config 供应商配置 + * @param requestId 请求ID + */ + Mono recordSuccess(ProviderRateLimitConfig config, String requestId); + + /** + * 重置限流器状态 + * + * @param config 供应商配置 + */ + Mono reset(ProviderRateLimitConfig config); + + /** + * 获取策略名称 + */ + String getStrategyName(); +} \ No newline at end of file diff --git a/AINovalServer/src/main/java/com/ainovel/server/task/service/strategy/impl/AdaptiveRateLimitStrategy.java b/AINovalServer/src/main/java/com/ainovel/server/task/service/strategy/impl/AdaptiveRateLimitStrategy.java new file mode 100644 index 0000000..ab8c5dc --- /dev/null +++ b/AINovalServer/src/main/java/com/ainovel/server/task/service/strategy/impl/AdaptiveRateLimitStrategy.java @@ -0,0 +1,225 @@ +package com.ainovel.server.task.service.strategy.impl; + +import com.ainovel.server.config.ProviderRateLimitConfig; +import com.ainovel.server.task.service.strategy.IRateLimitStrategy; +import lombok.extern.slf4j.Slf4j; +import org.springframework.stereotype.Component; +import reactor.core.publisher.Mono; + +import java.util.concurrent.ConcurrentHashMap; + +/** + * 自适应限流策略 + * 根据错误率和成功率动态调整限流参数 + * + * 适用场景： + * - 未知API限制的探索性使用 + * - 需要智能调整的复杂场景 + * - 多变的网络环境 + */ +@Slf4j +@Component +public class AdaptiveRateLimitStrategy implements IRateLimitStrategy { + + private final ConcurrentHashMap buckets = new ConcurrentHashMap<>(); + + @Override + public Mono tryAcquire(ProviderRateLimitConfig config, String requestId) { + String key = config.getRateLimiterKey(); + AdaptiveTokenBucket bucket = buckets.computeIfAbsent(key, k -> + new AdaptiveTokenBucket(config.getEffectiveRate(), config.getEffectiveBurstCapacity())); + + boolean acquired = bucket.tryConsume(); + + if (acquired) { + log.debug("自适应策略许可获取成功: key={}, currentRate={}, requestId={}", + key, bucket.getCurrentRate(), requestId); + } else { + log.warn("自适应策略许可获取失败: key={}, available={}, errorRate={}, requestId={}", + key, bucket.getAvailableTokens(), bucket.getErrorRate(), requestId); + } + + return Mono.just(acquired); + } + + @Override + public Mono release(ProviderRateLimitConfig config, String requestId) { + // 自适应策略不需要主动释放 + return Mono.empty(); + } + + @Override + public Mono getAvailablePermits(ProviderRateLimitConfig config) { + String key = config.getRateLimiterKey(); + AdaptiveTokenBucket bucket = buckets.get(key); + int available = bucket != null ? bucket.getAvailableTokens() : 0; + + log.debug("自适应策略可用许可: key={}, available={}", key, available); + return Mono.just(available); + } + + @Override + public Mono recordError(ProviderRateLimitConfig config, String errorType, String requestId) { + String key = config.getRateLimiterKey(); + AdaptiveTokenBucket bucket = buckets.get(key); + + if (bucket != null) { + bucket.recordError(errorType); + log.info("自适应策略记录错误: key={}, errorType={}, newRate={}, requestId={}", + key, errorType, bucket.getCurrentRate(), requestId); + } + + return Mono.empty(); + } + + @Override + public Mono recordSuccess(ProviderRateLimitConfig config, String requestId) { + String key = config.getRateLimiterKey(); + AdaptiveTokenBucket bucket = buckets.get(key); + + if (bucket != null) { + bucket.recordSuccess(); + log.debug("自适应策略记录成功: key={}, newRate={}, requestId={}", + key, bucket.getCurrentRate(), requestId); + } + + return Mono.empty(); + } + + @Override + public Mono reset(ProviderRateLimitConfig config) { + String key = config.getRateLimiterKey(); + buckets.remove(key); + log.info("自适应策略重置: key={}", key); + return Mono.empty(); + } + + @Override + public String getStrategyName() { + return "ADAPTIVE"; + } + + /** + * 自适应令牌桶实现 + * 支持根据错误率动态调整速率 + */ + private static class AdaptiveTokenBucket { + private final double baseRate; + private final int baseCapacity; + private volatile double currentRate; + private volatile double tokens; + private volatile long lastRefill; + + // 统计信息 + private volatile int errorCount = 0; + private volatile int successCount = 0; + private volatile int totalRequests = 0; + private volatile long lastAdjustment = System.currentTimeMillis(); + + // 自适应参数 + private static final int MIN_SAMPLES = 10; // 最小样本数 + private static final long ADJUSTMENT_INTERVAL = 30000; // 30秒调整间隔 + private static final double MAX_RATE_MULTIPLIER = 2.0; // 最大速率倍数 + private static final double MIN_RATE_MULTIPLIER = 0.1; // 最小速率倍数 + + public AdaptiveTokenBucket(double rate, int capacity) { + this.baseRate = rate; + this.baseCapacity = capacity; + this.currentRate = rate; + this.tokens = capacity; + this.lastRefill = System.currentTimeMillis(); + } + + public synchronized boolean tryConsume() { + refill(); + adjustRateIfNeeded(); + + if (tokens >= 1.0) { + tokens -= 1.0; + totalRequests++; + return true; + } + return false; + } + + private void refill() { + long now = System.currentTimeMillis(); + double elapsed = (now - lastRefill) / 1000.0; + tokens = Math.min(baseCapacity, tokens + elapsed * currentRate); + lastRefill = now; + } + + public void recordError(String errorType) { + errorCount++; + totalRequests++; + + // 立即调整策略对严重错误 + if (errorType.contains("429") || errorType.contains("quota")) { + currentRate = Math.max(baseRate * MIN_RATE_MULTIPLIER, currentRate * 0.5); + log.warn("自适应策略紧急降速: errorType={}, newRate={}", errorType, currentRate); + } + } + + public void recordSuccess() { + successCount++; + totalRequests++; + } + + private void adjustRateIfNeeded() { + long now = System.currentTimeMillis(); + + // 检查是否需要调整 + if (now - lastAdjustment < ADJUSTMENT_INTERVAL || totalRequests < MIN_SAMPLES) { + return; + } + + double errorRate = (double) errorCount / totalRequests; + double newRateMultiplier = calculateRateMultiplier(errorRate); + double newRate = baseRate * newRateMultiplier; + + // 限制调整范围 + newRate = Math.max(baseRate * MIN_RATE_MULTIPLIER, + Math.min(baseRate * MAX_RATE_MULTIPLIER, newRate)); + + if (Math.abs(newRate - currentRate) > 0.01) { + log.info("自适应策略调整速率: errorRate={}, oldRate={}, newRate={}, samples={}", + errorRate, currentRate, newRate, totalRequests); + currentRate = newRate; + } + + // 重置统计信息 + lastAdjustment = now; + // 保留部分历史数据用于平滑调整 + errorCount = errorCount / 2; + successCount = successCount / 2; + totalRequests = totalRequests / 2; + } + + private double calculateRateMultiplier(double errorRate) { + if (errorRate > 0.3) { + return 0.2; // 高错误率，大幅降低 + } else if (errorRate > 0.15) { + return 0.5; // 中等错误率，适度降低 + } else if (errorRate > 0.05) { + return 0.8; // 低错误率，稍微降低 + } else if (errorRate < 0.01) { + return 1.5; // 很低错误率，适度提高 + } else { + return 1.0; // 正常错误率，保持不变 + } + } + + public double getCurrentRate() { + return currentRate; + } + + public double getErrorRate() { + return totalRequests > 0 ? (double) errorCount / totalRequests : 0.0; + } + + public int getAvailableTokens() { + refill(); + return (int) tokens; + } + } +} \ No newline at end of file diff --git a/AINovalServer/src/main/java/com/ainovel/server/task/service/strategy/impl/AggressiveRateLimitStrategy.java b/AINovalServer/src/main/java/com/ainovel/server/task/service/strategy/impl/AggressiveRateLimitStrategy.java new file mode 100644 index 0000000..0a4f009 --- /dev/null +++ b/AINovalServer/src/main/java/com/ainovel/server/task/service/strategy/impl/AggressiveRateLimitStrategy.java @@ -0,0 +1,170 @@ +package com.ainovel.server.task.service.strategy.impl; + +import com.ainovel.server.config.ProviderRateLimitConfig; +import com.ainovel.server.task.service.strategy.IRateLimitStrategy; +import lombok.extern.slf4j.Slf4j; +import org.springframework.stereotype.Component; +import reactor.core.publisher.Mono; + +import java.util.concurrent.ConcurrentHashMap; + +/** + * 激进限流策略 + * 高性能、高并发的限流实现 + * + * 适用场景： + * - 高配额的付费API + * - 大规模并发场景 + * - 性能优先的应用 + */ +@Slf4j +@Component +public class AggressiveRateLimitStrategy implements IRateLimitStrategy { + + private final ConcurrentHashMap buckets = new ConcurrentHashMap<>(); + + @Override + public Mono tryAcquire(ProviderRateLimitConfig config, String requestId) { + String key = config.getRateLimiterKey(); + + // 激进策略：使用更大的速率和容量 + double enhancedRate = config.getEffectiveRate() * 2.0; + int enhancedCapacity = config.getEffectiveBurstCapacity() * 2; + + EnhancedTokenBucket bucket = buckets.computeIfAbsent(key, k -> + new EnhancedTokenBucket(enhancedRate, enhancedCapacity)); + + boolean acquired = bucket.tryConsume(); + + if (acquired) { + log.debug("激进策略许可获取成功: key={}, enhancedRate={}, requestId={}", + key, enhancedRate, requestId); + } else { + log.warn("激进策略许可获取失败: key={}, available={}, requestId={}", + key, bucket.getAvailableTokens(), requestId); + } + + return Mono.just(acquired); + } + + @Override + public Mono release(ProviderRateLimitConfig config, String requestId) { + // 激进策略不需要主动释放 + return Mono.empty(); + } + + @Override + public Mono getAvailablePermits(ProviderRateLimitConfig config) { + String key = config.getRateLimiterKey(); + EnhancedTokenBucket bucket = buckets.get(key); + int available = bucket != null ? bucket.getAvailableTokens() : 0; + + log.debug("激进策略可用许可: key={}, available={}", key, available); + return Mono.just(available); + } + + @Override + public Mono recordError(ProviderRateLimitConfig config, String errorType, String requestId) { + String key = config.getRateLimiterKey(); + EnhancedTokenBucket bucket = buckets.get(key); + + if (bucket != null && (errorType.contains("429") || errorType.contains("quota"))) { + // 遇到配额错误时，临时降低速率 + bucket.temporarySlowdown(); + log.warn("激进策略临时降速: key={}, errorType={}, requestId={}", key, errorType, requestId); + } + + return Mono.empty(); + } + + @Override + public Mono recordSuccess(ProviderRateLimitConfig config, String requestId) { + String key = config.getRateLimiterKey(); + EnhancedTokenBucket bucket = buckets.get(key); + + if (bucket != null) { + bucket.recordSuccess(); + } + + log.debug("激进策略记录成功: key={}, requestId={}", key, requestId); + return Mono.empty(); + } + + @Override + public Mono reset(ProviderRateLimitConfig config) { + String key = config.getRateLimiterKey(); + buckets.remove(key); + log.info("激进策略重置: key={}", key); + return Mono.empty(); + } + + @Override + public String getStrategyName() { + return "AGGRESSIVE"; + } + + /** + * 增强型令牌桶实现 + * 支持动态调整和快速恢复 + */ + private static class EnhancedTokenBucket { + private final double baseRate; + private final int baseCapacity; + private volatile double currentRate; + private volatile double tokens; + private volatile long lastRefill; + private volatile long lastSlowdown = 0; + private volatile int successCount = 0; + + // 激进策略参数 + private static final long SLOWDOWN_DURATION = 10000; // 10秒降速期 + private static final double SLOWDOWN_FACTOR = 0.3; // 降速到30% + private static final int RECOVERY_THRESHOLD = 5; // 5次成功后恢复 + + public EnhancedTokenBucket(double rate, int capacity) { + this.baseRate = rate; + this.baseCapacity = capacity; + this.currentRate = rate; + this.tokens = capacity; + this.lastRefill = System.currentTimeMillis(); + } + + public synchronized boolean tryConsume() { + refill(); + if (tokens >= 1.0) { + tokens -= 1.0; + return true; + } + return false; + } + + private void refill() { + long now = System.currentTimeMillis(); + double elapsed = (now - lastRefill) / 1000.0; + + // 检查是否需要恢复正常速率 + if (now - lastSlowdown > SLOWDOWN_DURATION && successCount >= RECOVERY_THRESHOLD) { + currentRate = baseRate; + successCount = 0; + } + + tokens = Math.min(baseCapacity, tokens + elapsed * currentRate); + lastRefill = now; + } + + public void temporarySlowdown() { + currentRate = baseRate * SLOWDOWN_FACTOR; + lastSlowdown = System.currentTimeMillis(); + successCount = 0; + } + + public void recordSuccess() { + successCount++; + } + + public int getAvailableTokens() { + refill(); + return (int) tokens; + } + } +} \ No newline at end of file diff --git a/AINovalServer/src/main/java/com/ainovel/server/task/service/strategy/impl/ConservativeRateLimitStrategy.java b/AINovalServer/src/main/java/com/ainovel/server/task/service/strategy/impl/ConservativeRateLimitStrategy.java new file mode 100644 index 0000000..d42e19e --- /dev/null +++ b/AINovalServer/src/main/java/com/ainovel/server/task/service/strategy/impl/ConservativeRateLimitStrategy.java @@ -0,0 +1,233 @@ +package com.ainovel.server.task.service.strategy.impl; + +import com.ainovel.server.config.ProviderRateLimitConfig; +import com.ainovel.server.task.service.strategy.IRateLimitStrategy; +import lombok.extern.slf4j.Slf4j; +import org.springframework.stereotype.Component; +import reactor.core.publisher.Mono; + +import java.time.Duration; +import java.time.LocalDateTime; +import java.time.format.DateTimeFormatter; +import java.util.concurrent.ConcurrentHashMap; +import java.util.concurrent.atomic.AtomicInteger; +import java.util.concurrent.atomic.AtomicLong; + +/** + * 保守限流策略 + * 专门用于配额敏感的API，如Gemini免费层(200次/天) + * + * 特点: + * 1. 严格的日限额控制 + * 2. 时间窗口重置 + * 3. 并发安全的计数器 + * 4. 自动错误恢复 + */ +@Slf4j +@Component +public class ConservativeRateLimitStrategy implements IRateLimitStrategy { + + // 并发安全的计数器 - 按配置键分组 + private final ConcurrentHashMap dailyCounters = new ConcurrentHashMap<>(); + private final ConcurrentHashMap lastResetTime = new ConcurrentHashMap<>(); + private final ConcurrentHashMap consecutiveErrors = new ConcurrentHashMap<>(); + + // Gemini特定限制 + private static final int GEMINI_DAILY_LIMIT = 20000000; + private static final int GEMINI_SAFETY_BUFFER = 2000; // 保留20次作为安全缓冲 + + @Override + public Mono tryAcquire(ProviderRateLimitConfig config, String requestId) { + String key = config.getRateLimiterKey(); + + return checkAndResetDaily(key) + .flatMap(reset -> { + // 检查日限额 + AtomicInteger counter = dailyCounters.computeIfAbsent(key, k -> new AtomicInteger(0)); + int currentCount = counter.get(); + + // 动态限制：根据错误率调整 + int effectiveLimit = calculateEffectiveLimit(config, key); + + if (currentCount >= effectiveLimit) { + log.warn("达到日限额: key={}, count={}, limit={}, requestId={}", + key, currentCount, effectiveLimit, requestId); + return Mono.just(false); + } + + // 原子性增加计数 + int newCount = counter.incrementAndGet(); + + // 双重检查，防止竞争条件 + if (newCount > effectiveLimit) { + counter.decrementAndGet(); // 回滚 + log.warn("并发竞争导致超限，回滚: key={}, newCount={}, limit={}, requestId={}", + key, newCount, effectiveLimit, requestId); + return Mono.just(false); + } + + log.debug("获取限流许可成功: key={}, count={}, requestId={}", key, newCount, requestId); + return Mono.just(true); + }) + .onErrorResume(ex -> { + log.error("限流检查失败: key={}, requestId={}, error={}", key, requestId, ex.getMessage()); + return Mono.just(false); // 保守策略：出错时拒绝请求 + }); + } + + @Override + public Mono release(ProviderRateLimitConfig config, String requestId) { + // 保守策略通常不需要释放许可，因为基于时间窗口 + return Mono.empty(); + } + + @Override + public Mono getAvailablePermits(ProviderRateLimitConfig config) { + String key = config.getRateLimiterKey(); + AtomicInteger counter = dailyCounters.get(key); + int used = counter != null ? counter.get() : 0; + int limit = calculateEffectiveLimit(config, key); + return Mono.just(Math.max(0, limit - used)); + } + + @Override + public Mono recordError(ProviderRateLimitConfig config, String errorType, String requestId) { + String key = config.getRateLimiterKey(); + + // 记录连续错误 + AtomicInteger errors = consecutiveErrors.computeIfAbsent(key, k -> new AtomicInteger(0)); + int errorCount = errors.incrementAndGet(); + + log.warn("记录API错误: key={}, errorType={}, consecutiveErrors={}, requestId={}", + key, errorType, errorCount, requestId); + + // 如果是配额错误，触发紧急限制 + if (errorType.contains("429") || errorType.contains("quota") || errorType.contains("RESOURCE_EXHAUSTED")) { + return triggerEmergencyLimit(config, requestId); + } + + return Mono.empty(); + } + + @Override + public Mono recordSuccess(ProviderRateLimitConfig config, String requestId) { + String key = config.getRateLimiterKey(); + + // 重置连续错误计数 + AtomicInteger errors = consecutiveErrors.get(key); + if (errors != null) { + errors.set(0); + } + + log.debug("记录API成功: key={}, requestId={}", key, requestId); + return Mono.empty(); + } + + @Override + public Mono reset(ProviderRateLimitConfig config) { + String key = config.getRateLimiterKey(); + + dailyCounters.remove(key); + lastResetTime.remove(key); + consecutiveErrors.remove(key); + + log.info("重置限流器状态: key={}", key); + return Mono.empty(); + } + + @Override + public String getStrategyName() { + return "CONSERVATIVE"; + } + + /** + * 检查并重置日计数器 + */ + private Mono checkAndResetDaily(String key) { + AtomicLong lastReset = lastResetTime.computeIfAbsent(key, k -> new AtomicLong(0)); + long now = System.currentTimeMillis(); + long resetTime = lastReset.get(); + + // 检查是否需要重置 (新的一天) + if (shouldResetDaily(resetTime, now)) { + synchronized (lastReset) { + // 双重检查锁定 + if (shouldResetDaily(lastReset.get(), now)) { + dailyCounters.remove(key); + consecutiveErrors.remove(key); + lastReset.set(now); + + log.info("重置日限额计数器: key={}", key); + return Mono.just(true); + } + } + } + + return Mono.just(false); + } + + /** + * 判断是否应该重置日计数器 + */ + private boolean shouldResetDaily(long lastResetTime, long currentTime) { + if (lastResetTime == 0) return true; + + LocalDateTime lastReset = LocalDateTime.ofInstant( + java.time.Instant.ofEpochMilli(lastResetTime), + java.time.ZoneId.systemDefault()); + LocalDateTime now = LocalDateTime.ofInstant( + java.time.Instant.ofEpochMilli(currentTime), + java.time.ZoneId.systemDefault()); + + return !lastReset.toLocalDate().equals(now.toLocalDate()); + } + + /** + * 计算有效限制（考虑错误率和安全缓冲） + */ + private int calculateEffectiveLimit(ProviderRateLimitConfig config, String key) { + // 允许通过配置动态调整日限额和安全缓冲 + Object dailyLimitObj = config.getMetric("dailyLimit"); + Object safetyBufferObj = config.getMetric("safetyBuffer"); + + int baseLimit = dailyLimitObj instanceof Number ? ((Number) dailyLimitObj).intValue() : GEMINI_DAILY_LIMIT; + int safetyBuffer = safetyBufferObj instanceof Number ? ((Number) safetyBufferObj).intValue() : GEMINI_SAFETY_BUFFER; + + // 应用安全缓冲 + int safeLimit = baseLimit - safetyBuffer; + + // 根据连续错误调整 + AtomicInteger errors = consecutiveErrors.get(key); + if (errors != null) { + int errorCount = errors.get(); + if (errorCount > 3) { + // 连续错误过多，进一步限制 + safeLimit = (int) (safeLimit * 0.5); + log.warn("因连续错误调整限制: key={}, errors={}, newLimit={}", key, errorCount, safeLimit); + } + } + + return Math.max(1, safeLimit); // 至少保留1次机会 + } + + /** + * 触发紧急限制 + */ + private Mono triggerEmergencyLimit(ProviderRateLimitConfig config, String requestId) { + String key = config.getRateLimiterKey(); + + // 立即设置为接近限制（保留5次机会） + Object dailyLimitObj = config.getMetric("dailyLimit"); + int baseLimit = dailyLimitObj instanceof Number ? ((Number) dailyLimitObj).intValue() : GEMINI_DAILY_LIMIT; + + AtomicInteger counter = dailyCounters.get(key); + if (counter != null) { + counter.set(Math.max(0, baseLimit - 5)); + } + + log.error("触发紧急限制: key={}, requestId={}", key, requestId); + return Mono.empty(); + } + + +} \ No newline at end of file diff --git a/AINovalServer/src/main/java/com/ainovel/server/task/service/strategy/impl/StandardRateLimitStrategy.java b/AINovalServer/src/main/java/com/ainovel/server/task/service/strategy/impl/StandardRateLimitStrategy.java new file mode 100644 index 0000000..8befd65 --- /dev/null +++ b/AINovalServer/src/main/java/com/ainovel/server/task/service/strategy/impl/StandardRateLimitStrategy.java @@ -0,0 +1,126 @@ +package com.ainovel.server.task.service.strategy.impl; + +import com.ainovel.server.config.ProviderRateLimitConfig; +import com.ainovel.server.task.service.strategy.IRateLimitStrategy; +import lombok.extern.slf4j.Slf4j; +import org.springframework.stereotype.Component; +import reactor.core.publisher.Mono; + +import java.util.concurrent.ConcurrentHashMap; + +/** + * 标准限流策略 + * 基于令牌桶算法的标准限流实现 + * + * 适用场景： + * - 付费API的一般限流需求 + * - 中等规模的并发控制 + * - 标准的QPS限制 + */ +@Slf4j +@Component +public class StandardRateLimitStrategy implements IRateLimitStrategy { + + private final ConcurrentHashMap buckets = new ConcurrentHashMap<>(); + + @Override + public Mono tryAcquire(ProviderRateLimitConfig config, String requestId) { + String key = config.getRateLimiterKey(); + TokenBucket bucket = buckets.computeIfAbsent(key, k -> + new TokenBucket(config.getEffectiveRate(), config.getEffectiveBurstCapacity())); + + boolean acquired = bucket.tryConsume(); + + if (acquired) { + log.debug("标准策略许可获取成功: key={}, requestId={}", key, requestId); + } else { + log.warn("标准策略许可获取失败: key={}, available={}, requestId={}", + key, bucket.getAvailableTokens(), requestId); + } + + return Mono.just(acquired); + } + + @Override + public Mono release(ProviderRateLimitConfig config, String requestId) { + // 标准策略基于时间窗口，不需要主动释放 + return Mono.empty(); + } + + @Override + public Mono getAvailablePermits(ProviderRateLimitConfig config) { + String key = config.getRateLimiterKey(); + TokenBucket bucket = buckets.get(key); + int available = bucket != null ? bucket.getAvailableTokens() : 0; + + log.debug("标准策略可用许可: key={}, available={}", key, available); + return Mono.just(available); + } + + @Override + public Mono recordError(ProviderRateLimitConfig config, String errorType, String requestId) { + // 标准策略不根据错误调整 + log.debug("标准策略记录错误: key={}, errorType={}, requestId={}", + config.getRateLimiterKey(), errorType, requestId); + return Mono.empty(); + } + + @Override + public Mono recordSuccess(ProviderRateLimitConfig config, String requestId) { + // 标准策略不根据成功调整 + log.debug("标准策略记录成功: key={}, requestId={}", + config.getRateLimiterKey(), requestId); + return Mono.empty(); + } + + @Override + public Mono reset(ProviderRateLimitConfig config) { + String key = config.getRateLimiterKey(); + buckets.remove(key); + log.info("标准策略重置: key={}", key); + return Mono.empty(); + } + + @Override + public String getStrategyName() { + return "STANDARD"; + } + + /** + * 令牌桶实现 + */ + private static class TokenBucket { + private final double rate; + private final int capacity; + private volatile double tokens; + private volatile long lastRefill; + + public TokenBucket(double rate, int capacity) { + this.rate = rate; + this.capacity = capacity; + this.tokens = capacity; + this.lastRefill = System.currentTimeMillis(); + } + + public synchronized boolean tryConsume() { + refill(); + if (tokens >= 1.0) { + tokens -= 1.0; + return true; + } + return false; + } + + private void refill() { + long now = System.currentTimeMillis(); + double elapsed = (now - lastRefill) / 1000.0; + tokens = Math.min(capacity, tokens + elapsed * rate); + lastRefill = now; + } + + public int getAvailableTokens() { + refill(); + return (int) tokens; + } + } +} \ No newline at end of file diff --git a/AINovalServer/src/main/java/com/ainovel/server/task/transport/LocalTaskTransport.java b/AINovalServer/src/main/java/com/ainovel/server/task/transport/LocalTaskTransport.java new file mode 100644 index 0000000..ea3b4c5 --- /dev/null +++ b/AINovalServer/src/main/java/com/ainovel/server/task/transport/LocalTaskTransport.java @@ -0,0 +1,226 @@ +package com.ainovel.server.task.transport; +import com.ainovel.server.task.service.TaskStateService; +import com.ainovel.server.task.service.TaskExecutorService; +import com.ainovel.server.task.BackgroundTaskExecutable; +import com.ainovel.server.task.TaskContext; +import com.ainovel.server.task.TaskContextImpl; +import com.ainovel.server.task.ExecutionResult; +import com.ainovel.server.task.model.BackgroundTask; +import com.ainovel.server.task.model.TaskStatus; +import lombok.extern.slf4j.Slf4j; +import com.ainovel.server.task.service.TaskSubmissionService; +import com.ainovel.server.config.TaskConversionConfig; +import com.ainovel.server.task.event.internal.TaskStartedEvent; +import com.ainovel.server.task.event.internal.TaskCompletedEvent; +import com.ainovel.server.task.event.internal.TaskFailedEvent; +import com.ainovel.server.task.event.internal.TaskRetryingEvent; +import com.ainovel.server.task.event.internal.TaskCancelledEvent; +import org.springframework.beans.factory.annotation.Autowired; +import org.springframework.boot.autoconfigure.condition.ConditionalOnProperty; +import org.springframework.context.ApplicationEventPublisher; +import org.springframework.stereotype.Component; +import reactor.core.Disposable; +import reactor.core.publisher.Mono; +import reactor.core.scheduler.Schedulers; +import reactor.core.publisher.Sinks; + +import java.time.Duration; +import java.time.Instant; +import java.util.Map; +import java.util.concurrent.atomic.AtomicBoolean; + +/** + * 本地内存传输实现：使用 Reactor Sinks.Many 作为本地任务队列，多个并发消费者执行。 + */ +@Slf4j +@Component +@ConditionalOnProperty(name = "task.transport", havingValue = "local") +public class LocalTaskTransport implements TaskTransport { + + private final TaskStateService taskStateService; + private final TaskExecutorService taskExecutorService; + private final ApplicationEventPublisher eventPublisher; + private final TaskSubmissionService taskSubmissionService; + private final TaskConversionConfig taskConversionConfig; + + // 无界多播 sink（背压策略：buffer），用于本地队列 + private final Sinks.Many taskSink; + private final int concurrency; + private final AtomicBoolean started = new AtomicBoolean(false); + private Disposable consumerSubscription; + private final String executionNodeId = "local-node"; + private final long[] retryDelays; + + @Autowired + public LocalTaskTransport(TaskStateService taskStateService, + TaskExecutorService taskExecutorService, + ApplicationEventPublisher eventPublisher, + TaskSubmissionService taskSubmissionService, + TaskConversionConfig taskConversionConfig, + @org.springframework.beans.factory.annotation.Value("${task.local.concurrency:4}") int concurrency, + @org.springframework.beans.factory.annotation.Value("${task.retry.delays:15000,60000,300000}") String retryDelaysStr) { + this.taskStateService = taskStateService; + this.taskExecutorService = taskExecutorService; + this.eventPublisher = eventPublisher; + this.taskSubmissionService = taskSubmissionService; + this.taskConversionConfig = taskConversionConfig; + this.taskSink = Sinks.many().unicast().onBackpressureBuffer(); + this.concurrency = Math.max(1, concurrency); + this.retryDelays = parseRetryDelays(retryDelaysStr); + startConsumersIfNeeded(); + } + + @Override + public Mono dispatchTask(String taskId, String userId, String taskType, Object parameters) { + return Mono.fromRunnable(() -> { + Sinks.EmitResult result = taskSink.tryEmitNext(taskId); + if (result.isFailure()) { + log.error("本地队列入队失败: taskId={}, result={}", taskId, result); + throw new IllegalStateException("Local task queue emit failed: " + result); + } + }); + } + + @Override + public Mono dispatchDelayedRetryTask(String taskId, String userId, String taskType, Object parameters, int retryCount, long delayMillis) { + return Mono.delay(Duration.ofMillis(Math.max(0, delayMillis))) + .then(dispatchTask(taskId, userId, taskType, parameters)); + } + + private void startConsumersIfNeeded() { + if (started.compareAndSet(false, true)) { + consumerSubscription = taskSink.asFlux() + .publishOn(Schedulers.boundedElastic()) + .flatMap(this::processTaskIdSafely, concurrency) + .onErrorContinue((e, v) -> log.error("本地队列消费异常: {}, value={}", e.toString(), v, e)) + .subscribe(); + log.info("LocalTaskTransport 启动并发消费者: {}", concurrency); + } + } + + private Mono processTaskIdSafely(String taskId) { + return processTask(taskId) + .onErrorResume(e -> { + log.error("处理本地任务失败: taskId={}, error={}", taskId, e.getMessage(), e); + return Mono.empty(); + }); + } + + private Mono processTask(String taskId) { + // 与 TaskConsumer.processMessageReactively 类似的执行管道（简化版） + return taskStateService.getTask(taskId) + .switchIfEmpty(Mono.error(new IllegalStateException("任务不存在: " + taskId))) + .flatMap(task -> { + if (task.getStatus() == null) { + return Mono.error(new IllegalStateException("任务状态为null: " + taskId)); + } + if (task.getStatus() == TaskStatus.RUNNING) { + return Mono.empty(); + } + if (task.getStatus() != TaskStatus.QUEUED && task.getStatus() != TaskStatus.RETRYING) { + return Mono.empty(); + } + return taskStateService.trySetRunning(taskId, executionNodeId) + .flatMap(updated -> { + if (!updated) return Mono.empty(); + eventPublisher.publishEvent(new TaskStartedEvent(this, taskId, task.getTaskType(), task.getUserId(), executionNodeId)); + return executeTask(task); + }); + }); + } + + private Mono executeTask(BackgroundTask task) { + final String taskId = task.getId(); + final String taskType = task.getTaskType(); + + return taskExecutorService.findExecutor(taskType) + .switchIfEmpty(Mono.error(new IllegalArgumentException("找不到任务类型为 " + taskType + " 的执行器"))) + .flatMap(executable -> + taskConversionConfig.convertParametersToType(taskType, task.getParameters()) + .flatMap(typedParams -> { + TaskContext context = TaskContextImpl.builder() + .taskId(taskId) + .taskType(taskType) + .userId(task.getUserId()) + .parameters(typedParams) + .executionNodeId(executionNodeId) + .parentTaskId(task.getParentTaskId()) + .taskStateService(taskStateService) + .taskSubmissionService(taskSubmissionService) + .eventPublisher(eventPublisher) + .build(); + return taskExecutorService.executeTask((BackgroundTaskExecutable) executable, (TaskContext) context) + .flatMap(result -> handleResult(task, result)); + }) + ); + } + + @SuppressWarnings("unchecked") + private Mono handleResult(BackgroundTask task, ExecutionResult result) { + if (result.isSuccess()) { + eventPublisher.publishEvent(new TaskCompletedEvent(this, task.getId(), task.getTaskType(), task.getUserId(), result.getResult())); + return taskStateService.recordCompletion(task.getId(), result.getResult()); + } else if (result.isRetryable()) { + long delay = getRetryDelay(task.getRetryCount()); + int nextRetry = task.getRetryCount() + 1; + Instant nextAt = Instant.now().plusMillis(delay); + eventPublisher.publishEvent(new TaskRetryingEvent(this, task.getId(), task.getTaskType(), task.getUserId(), nextRetry, nextRetry, delay, createErrorInfoMap(result.getError()))); + return taskStateService.recordRetrying(task.getId(), nextRetry, result.getError(), nextAt) + .then(dispatchDelayedRetryTask(task.getId(), task.getUserId(), task.getTaskType(), task.getParameters(), nextRetry, delay)); + } else if (result.isNonRetryable()) { + Map errorInfo = Map.of( + "message", result.getError() != null ? result.getError().getMessage() : "non-retryable", + "exceptionClass", result.getError() != null ? result.getError().getClass().getName() : "" + ); + eventPublisher.publishEvent(new TaskFailedEvent(this, task.getId(), task.getTaskType(), task.getUserId(), errorInfo, false)); + return taskStateService.recordFailure(task.getId(), errorInfo, false); + } else if (result.isCancelled()) { + eventPublisher.publishEvent(new TaskCancelledEvent(this, task.getId(), task.getTaskType(), task.getUserId())); + return taskStateService.recordCancellation(task.getId()); + } + return Mono.error(new IllegalStateException("未知的任务结果状态")); + } + + private long[] parseRetryDelays(String str) { + String[] parts = str.split(","); + long[] arr = new long[parts.length]; + for (int i = 0; i < parts.length; i++) { + try { + arr[i] = Long.parseLong(parts[i].trim()); + } catch (Exception e) { + arr[i] = 15000L; + } + } + return arr.length > 0 ? arr : new long[]{15000L, 60000L, 300000L}; + } + + private long getRetryDelay(int retryCount) { + if (retryCount >= 0 && retryCount < retryDelays.length) return retryDelays[retryCount]; + return retryDelays[retryDelays.length - 1]; + } + + private Map createErrorInfoMap(Throwable error) { + Map errorInfo = new java.util.HashMap<>(); + if (error != null) { + errorInfo.put("message", error.getMessage()); + errorInfo.put("exceptionClass", error.getClass().getName()); + StackTraceElement[] st = error.getStackTrace(); + if (st != null && st.length > 0) { + String[] tops = new String[Math.min(st.length, 10)]; + for (int i = 0; i < tops.length; i++) tops[i] = st[i].toString(); + errorInfo.put("stackTrace", tops); + } + Throwable cause = error.getCause(); + if (cause != null && cause != error) { + Map causeInfo = new java.util.HashMap<>(); + causeInfo.put("message", cause.getMessage()); + causeInfo.put("exceptionClass", cause.getClass().getName()); + errorInfo.put("cause", causeInfo); + } + } + errorInfo.putIfAbsent("timestamp", Instant.now().toString()); + return errorInfo; + } +} + + diff --git a/AINovalServer/src/main/java/com/ainovel/server/task/transport/RabbitTaskTransport.java b/AINovalServer/src/main/java/com/ainovel/server/task/transport/RabbitTaskTransport.java new file mode 100644 index 0000000..f6bd23b --- /dev/null +++ b/AINovalServer/src/main/java/com/ainovel/server/task/transport/RabbitTaskTransport.java @@ -0,0 +1,39 @@ +package com.ainovel.server.task.transport; + +import com.ainovel.server.task.producer.TaskMessageProducer; +import org.springframework.beans.factory.annotation.Autowired; +import org.springframework.boot.autoconfigure.condition.ConditionalOnProperty; +import org.springframework.stereotype.Component; +import reactor.core.publisher.Mono; + +/** + * RabbitMQ 传输实现，包装 TaskMessageProducer。 + */ +@Component +@ConditionalOnProperty(name = "task.transport", havingValue = "rabbit", matchIfMissing = true) +public class RabbitTaskTransport implements TaskTransport { + + private final TaskMessageProducer taskMessageProducer; + + @Autowired + public RabbitTaskTransport(TaskMessageProducer taskMessageProducer) { + this.taskMessageProducer = taskMessageProducer; + } + + @Override + public Mono dispatchTask(String taskId, String userId, String taskType, Object parameters) { + return taskMessageProducer.sendTask(taskId, userId, taskType, parameters); + } + + @Override + public Mono dispatchTask(String taskId, String userId, String taskType, Object parameters, int retryCount) { + return taskMessageProducer.sendToRetryExchange(taskId, userId, taskType, parameters, retryCount); + } + + @Override + public Mono dispatchDelayedRetryTask(String taskId, String userId, String taskType, Object parameters, int retryCount, long delayMillis) { + return taskMessageProducer.sendDelayedRetryTask(taskId, userId, taskType, parameters, retryCount, delayMillis); + } +} + + diff --git a/AINovalServer/src/main/java/com/ainovel/server/task/transport/TaskTransport.java b/AINovalServer/src/main/java/com/ainovel/server/task/transport/TaskTransport.java new file mode 100644 index 0000000..858a546 --- /dev/null +++ b/AINovalServer/src/main/java/com/ainovel/server/task/transport/TaskTransport.java @@ -0,0 +1,42 @@ +package com.ainovel.server.task.transport; + +import reactor.core.publisher.Mono; + +/** + * 任务传输层抽象。 + * 负责将已创建的任务分发到具体的执行通道（RabbitMQ 或本地内存队列）。 + */ +public interface TaskTransport { + + /** + * 分发任务到传输通道。 + * + * @param taskId 任务ID + * @param userId 用户ID + * @param taskType 任务类型 + * @param parameters 任务参数 + * @return Mono + */ + Mono dispatchTask(String taskId, String userId, String taskType, Object parameters); + + /** + * 分发带有重试计数的任务（用于重试路径）。 + */ + default Mono dispatchTask(String taskId, String userId, String taskType, Object parameters, int retryCount) { + // 默认实现忽略 retryCount，具体实现可覆盖 + return dispatchTask(taskId, userId, taskType, parameters); + } + + /** + * 分发一个延迟重试任务。 + * + * @param delayMillis 延迟毫秒 + */ + default Mono dispatchDelayedRetryTask(String taskId, String userId, String taskType, Object parameters, + int retryCount, long delayMillis) { + // 默认无操作，由实现覆盖 + return Mono.empty(); + } +} + + diff --git a/AINovalServer/src/main/java/com/ainovel/server/utils/JsonRepairUtils.java b/AINovalServer/src/main/java/com/ainovel/server/utils/JsonRepairUtils.java new file mode 100644 index 0000000..e3e224e --- /dev/null +++ b/AINovalServer/src/main/java/com/ainovel/server/utils/JsonRepairUtils.java @@ -0,0 +1,822 @@ +package com.ainovel.server.utils; + +import com.fasterxml.jackson.core.JsonProcessingException; +import com.fasterxml.jackson.databind.JsonNode; +import com.fasterxml.jackson.databind.ObjectMapper; +import lombok.extern.slf4j.Slf4j; + +import java.util.ArrayList; +import java.util.List; +import java.util.regex.Matcher; +import java.util.regex.Pattern; + +/** + * JSON修复工具类 + * 专门用于修复AI生成的不完整或格式错误的JSON + */ +@Slf4j +public class JsonRepairUtils { + + private static final ObjectMapper OBJECT_MAPPER = new ObjectMapper(); + + // 匹配JSON对象的正则表达式（简化版） + private static final Pattern SIMPLE_OBJECT_PATTERN = Pattern.compile("\\{[^{}]*\\}"); + + // 匹配复杂嵌套JSON对象的正则表达式 + private static final Pattern NESTED_OBJECT_PATTERN = Pattern.compile("\\{(?:[^{}]*(?:\\{[^{}]*\\}[^{}]*)*)*\\}"); + + // 匹配不完整对象的正则表达式 + private static final Pattern INCOMPLETE_OBJECT_PATTERN = Pattern.compile(",\\s*\\{[^}]*$"); + + // 匹配JSON字符串中的引号 + private static final Pattern QUOTE_PATTERN = Pattern.compile("\"(?:[^\"\\\\]|\\\\.)*\""); + + /** + * 尝试修复不完整的JSON字符串 + * + * @param jsonContent 原始JSON内容 + * @return 修复后的JSON字符串，如果无法修复则返回null + */ + public static String repairJson(String jsonContent) { + if (jsonContent == null || jsonContent.trim().isEmpty()) { + return null; + } + + String trimmed = jsonContent.trim(); + log.debug("开始修复JSON，原始长度: {}", trimmed.length()); + + // 1. 处理数组格式 + if (trimmed.startsWith("[") || trimmed.contains("[")) { + String repairedArray = repairJsonArray(trimmed); + if (isValidJson(repairedArray)) { + log.info("JSON数组修复成功"); + return repairedArray; + } + } + + // 2. 处理单个对象格式 + if (trimmed.startsWith("{") || trimmed.contains("{")) { + String repairedObject = repairJsonObject(trimmed); + if (isValidJson(repairedObject)) { + // 包装成数组 + String wrappedArray = "[" + repairedObject + "]"; + if (isValidJson(wrappedArray)) { + log.info("JSON对象修复成功并包装为数组"); + return wrappedArray; + } + } + } + + // 3. 尝试提取所有有效的JSON对象 + List validObjects = extractValidJsonObjects(trimmed); + if (!validObjects.isEmpty()) { + String combinedArray = "[" + String.join(",", validObjects) + "]"; + if (isValidJson(combinedArray)) { + log.info("从原始内容中提取到 {} 个有效对象", validObjects.size()); + return combinedArray; + } + } + + log.warn("JSON修复失败，无法生成有效的JSON格式"); + return null; + } + + /** + * 修复JSON数组 + */ + private static String repairJsonArray(String jsonContent) { + String content = jsonContent.trim(); + + // 找到数组开始位置 + int arrayStart = content.indexOf('['); + if (arrayStart < 0) { + return null; + } + + content = content.substring(arrayStart); + + // 如果数组已经完整闭合，直接返回 + if (content.endsWith("]") && isBalancedBrackets(content)) { + return content; + } + + // 找到最后一个完整的对象 + int lastCompletePos = findLastCompleteObject(content); + if (lastCompletePos > 0) { + content = content.substring(0, lastCompletePos) + "]"; + } else { + // 移除最后一个不完整的对象 + content = removeIncompleteTrailingObject(content); + if (!content.endsWith("]")) { + content += "]"; + } + } + + // 修复对象内部的问题 + content = fixIncompleteObjectsInArray(content); + + return content; + } + + /** + * 修复JSON对象 + */ + private static String repairJsonObject(String jsonContent) { + String content = jsonContent.trim(); + + // 找到对象开始位置 + int objStart = content.indexOf('{'); + if (objStart < 0) { + return null; + } + + content = content.substring(objStart); + + // 如果对象已经完整闭合，直接返回 + if (content.endsWith("}") && isBalancedBraces(content)) { + return content; + } + + // 尝试修复不完整的对象 + if (!content.endsWith("}")) { + // 移除不完整的字段 + content = removeIncompleteFields(content); + if (!content.endsWith("}")) { + content += "}"; + } + } + + return content; + } + + /** + * 找到最后一个完整的JSON对象的结束位置 + */ + private static int findLastCompleteObject(String json) { + int braceLevel = 0; + int lastCompletePos = -1; + boolean inString = false; + boolean inArray = false; + + for (int i = 0; i < json.length(); i++) { + char c = json.charAt(i); + + if (c == '"' && (i == 0 || json.charAt(i - 1) != '\\')) { + inString = !inString; + } + + if (!inString) { + switch (c) { + case '[': + if (!inArray) { + inArray = true; + } + break; + case '{': + braceLevel++; + break; + case '}': + braceLevel--; + if (braceLevel == 0 && inArray) { + // 找到一个完整的对象 + lastCompletePos = i + 1; + } + break; + } + } + } + + return lastCompletePos; + } + + /** + * 移除数组末尾不完整的对象 + */ + private static String removeIncompleteTrailingObject(String json) { + Matcher matcher = INCOMPLETE_OBJECT_PATTERN.matcher(json); + if (matcher.find()) { + return json.substring(0, matcher.start()); + } + return json; + } + + /** + * 修复数组中不完整的对象 + */ + private static String fixIncompleteObjectsInArray(String json) { + // 这里可以添加更复杂的修复逻辑 + // 比如补全缺失的引号、括号等 + + // 简单的修复：移除最后一个逗号后的内容如果它不是完整的对象 + String result = json; + + // 检查最后一个逗号后是否有不完整的内容 + int lastComma = result.lastIndexOf(','); + int lastBrace = result.lastIndexOf(']'); + + if (lastComma > 0 && lastBrace > lastComma) { + String afterComma = result.substring(lastComma + 1, lastBrace).trim(); + if (!afterComma.isEmpty() && !isValidJsonObject(afterComma)) { + // 移除最后一个逗号后的不完整内容 + result = result.substring(0, lastComma) + "]"; + } + } + + return result; + } + + /** + * 移除对象中不完整的字段 + */ + private static String removeIncompleteFields(String json) { + // 找到最后一个完整的字段 + int lastComma = json.lastIndexOf(','); + if (lastComma > 0) { + String beforeComma = json.substring(0, lastComma); + if (isValidPartialObject(beforeComma)) { + return beforeComma + "}"; + } + } + + // 如果找不到完整的字段，尝试找到第一个完整的字段 + int firstComma = json.indexOf(','); + if (firstComma > 0) { + String beforeComma = json.substring(0, firstComma); + if (isValidPartialObject(beforeComma)) { + return beforeComma + "}"; + } + } + + return json; + } + + /** + * 提取所有有效的JSON对象 + */ + private static List extractValidJsonObjects(String content) { + List validObjects = new ArrayList<>(); + + // 首先尝试简单匹配 + Matcher simpleMatcher = SIMPLE_OBJECT_PATTERN.matcher(content); + while (simpleMatcher.find()) { + String obj = simpleMatcher.group(); + if (isValidJsonObject(obj)) { + validObjects.add(obj); + } + } + + // 如果简单匹配没有结果，尝试复杂匹配 + if (validObjects.isEmpty()) { + Matcher nestedMatcher = NESTED_OBJECT_PATTERN.matcher(content); + while (nestedMatcher.find()) { + String obj = nestedMatcher.group(); + if (isValidJsonObject(obj)) { + validObjects.add(obj); + } + } + } + + return validObjects; + } + + /** + * 检查括号是否平衡 + */ + private static boolean isBalancedBrackets(String str) { + int count = 0; + boolean inString = false; + + for (int i = 0; i < str.length(); i++) { + char c = str.charAt(i); + + if (c == '"' && (i == 0 || str.charAt(i - 1) != '\\')) { + inString = !inString; + } + + if (!inString) { + if (c == '[') { + count++; + } else if (c == ']') { + count--; + } + } + } + + return count == 0; + } + + /** + * 检查大括号是否平衡 + */ + private static boolean isBalancedBraces(String str) { + int count = 0; + boolean inString = false; + + for (int i = 0; i < str.length(); i++) { + char c = str.charAt(i); + + if (c == '"' && (i == 0 || str.charAt(i - 1) != '\\')) { + inString = !inString; + } + + if (!inString) { + if (c == '{') { + count++; + } else if (c == '}') { + count--; + } + } + } + + return count == 0; + } + + /** + * 检查字符串是否是有效的JSON + */ + private static boolean isValidJson(String json) { + if (json == null || json.trim().isEmpty()) { + return false; + } + + try { + OBJECT_MAPPER.readTree(json); + return true; + } catch (JsonProcessingException e) { + return false; + } + } + + /** + * 检查字符串是否是有效的JSON对象 + */ + private static boolean isValidJsonObject(String json) { + if (json == null || json.trim().isEmpty()) { + return false; + } + + try { + JsonNode node = OBJECT_MAPPER.readTree(json); + return node.isObject(); + } catch (JsonProcessingException e) { + return false; + } + } + + /** + * 检查字符串是否是有效的部分JSON对象（可能缺少结尾括号） + */ + private static boolean isValidPartialObject(String json) { + if (json == null || json.trim().isEmpty()) { + return false; + } + + // 尝试添加结尾括号后解析 + String withBrace = json.trim(); + if (!withBrace.endsWith("}")) { + withBrace += "}"; + } + + return isValidJsonObject(withBrace); + } + + /** + * 激进JSON修复 - 优先保留内容完整性 + */ + public static String aggressiveJsonRepair(String response) { + if (response == null || response.trim().isEmpty()) { + return null; + } + + String content = response.trim(); + log.debug("开始激进修复，原始长度: {}", content.length()); + + // 1. 寻找JSON数组的开始 + int arrayStart = content.indexOf('['); + if (arrayStart >= 0) { + String arrayContent = content.substring(arrayStart); + String repairedArray = aggressiveRepairArray(arrayContent); + if (repairedArray != null) { + return repairedArray; + } + } + + // 2. 寻找JSON对象的开始 + int objStart = content.indexOf('{'); + if (objStart >= 0) { + String objContent = content.substring(objStart); + String repairedObj = aggressiveRepairObject(objContent); + if (repairedObj != null) { + return "[" + repairedObj + "]"; + } + } + + // 3. 最后尝试从整个内容中提取所有可能的对象 + return extractAllPossibleObjects(content); + } + + /** + * 激进修复JSON数组 + */ + private static String aggressiveRepairArray(String arrayContent) { + if (!arrayContent.startsWith("[")) { + return null; + } + + // 如果已经是完整的数组，直接返回 + if (arrayContent.endsWith("]") && isValidJson(arrayContent)) { + return arrayContent; + } + + // 激进策略：尽可能保留更多内容 + String workingContent = arrayContent; + + // 如果没有结尾，添加结尾 + if (!workingContent.endsWith("]")) { + // 寻找最后一个可能的完整对象位置 + int lastObjectEnd = findLastObjectEnd(workingContent); + if (lastObjectEnd > 0) { + workingContent = workingContent.substring(0, lastObjectEnd) + "]"; + } else { + // 简单添加结尾 + workingContent += "]"; + } + } + + // 尝试修复常见问题 + workingContent = fixCommonJsonIssues(workingContent); + + // 验证修复结果 + if (isValidJson(workingContent)) { + log.debug("激进数组修复成功，长度: {}", workingContent.length()); + return workingContent; + } + + // 如果还是不行，尝试更激进的方法 + return fallbackRepairArray(arrayContent); + } + + /** + * 激进修复JSON对象 + */ + private static String aggressiveRepairObject(String objContent) { + if (!objContent.startsWith("{")) { + return null; + } + + // 如果已经是完整的对象，直接返回 + if (objContent.endsWith("}") && isValidJsonObject(objContent)) { + return objContent; + } + + String workingContent = objContent; + + // 如果没有结尾，添加结尾 + if (!workingContent.endsWith("}")) { + // 寻找最后一个完整字段的结束位置 + int lastFieldEnd = findLastFieldEnd(workingContent); + if (lastFieldEnd > 0) { + workingContent = workingContent.substring(0, lastFieldEnd) + "}"; + } else { + workingContent += "}"; + } + } + + // 修复常见问题 + workingContent = fixCommonJsonIssues(workingContent); + + if (isValidJsonObject(workingContent)) { + log.debug("激进对象修复成功，长度: {}", workingContent.length()); + return workingContent; + } + + return null; + } + + /** + * 寻找最后一个对象的结束位置 + */ + private static int findLastObjectEnd(String content) { + int lastBracePos = -1; + int braceLevel = 0; + boolean inString = false; + + for (int i = 0; i < content.length(); i++) { + char c = content.charAt(i); + + if (c == '"' && (i == 0 || content.charAt(i - 1) != '\\')) { + inString = !inString; + } + + if (!inString) { + if (c == '{') { + braceLevel++; + } else if (c == '}') { + braceLevel--; + if (braceLevel >= 0) { + lastBracePos = i + 1; + } + } + } + } + + return lastBracePos; + } + + /** + * 寻找最后一个字段的结束位置 + */ + private static int findLastFieldEnd(String content) { + // 寻找最后一个有效的字段结束位置 + int lastValidPos = -1; + boolean inString = false; + boolean inValue = false; + + for (int i = 0; i < content.length(); i++) { + char c = content.charAt(i); + + if (c == '"' && (i == 0 || content.charAt(i - 1) != '\\')) { + inString = !inString; + } + + if (!inString) { + if (c == ':') { + inValue = true; + } else if (c == ',' || c == '}') { + if (inValue) { + lastValidPos = i; + inValue = false; + } + } + } + } + + return lastValidPos > 0 ? lastValidPos : content.length() - 1; + } + + /** + * 修复常见的JSON问题 + */ + private static String fixCommonJsonIssues(String json) { + String fixed = json; + + // 修复多余的逗号 + fixed = fixed.replaceAll(",\\s*([}\\]])", "$1"); + + // 修复缺失的引号（简单情况） + fixed = fixed.replaceAll("([{,]\\s*)([a-zA-Z_][a-zA-Z0-9_]*)\\s*:", "$1\"$2\":"); + + // 修复字符串值缺失引号（简单情况） + fixed = fixed.replaceAll(":\\s*([a-zA-Z_][a-zA-Z0-9_\\s]*?)([,}])", ":\"$1\"$2"); + + return fixed; + } + + /** + * 后备数组修复方法 + */ + private static String fallbackRepairArray(String arrayContent) { + // 提取所有可能的JSON对象，即使它们可能不完整 + List objects = new ArrayList<>(); + String content = arrayContent.substring(1); // 移除开头的 [ + + // 使用更宽松的对象匹配 + int start = 0; + int braceLevel = 0; + boolean inString = false; + int objStart = -1; + + for (int i = 0; i < content.length(); i++) { + char c = content.charAt(i); + + if (c == '"' && (i == 0 || content.charAt(i - 1) != '\\')) { + inString = !inString; + } + + if (!inString) { + if (c == '{') { + if (braceLevel == 0) { + objStart = i; + } + braceLevel++; + } else if (c == '}') { + braceLevel--; + if (braceLevel == 0 && objStart >= 0) { + String obj = content.substring(objStart, i + 1); + try { + if (isValidJsonObject(obj)) { + objects.add(obj); + } + } catch (Exception e) { + // 忽略无效对象 + } + objStart = -1; + } + } + } + } + + if (!objects.isEmpty()) { + String result = "[" + String.join(",", objects) + "]"; + if (isValidJson(result)) { + log.debug("后备修复成功，提取 {} 个对象", objects.size()); + return result; + } + } + + return null; + } + + /** + * 提取所有可能的对象 + */ + private static String extractAllPossibleObjects(String content) { + List objects = new ArrayList<>(); + + // 使用更激进的正则表达式匹配 + Pattern[] patterns = { + Pattern.compile("\\{[^{}]*\\}"), // 简单对象 + Pattern.compile("\\{(?:[^{}]*\\{[^{}]*\\}[^{}]*)*\\}"), // 嵌套对象 + Pattern.compile("\\{[^}]*\\}") // 宽松匹配 + }; + + for (Pattern pattern : patterns) { + Matcher matcher = pattern.matcher(content); + while (matcher.find()) { + String obj = matcher.group(); + try { + if (isValidJsonObject(obj)) { + objects.add(obj); + } + } catch (Exception e) { + // 继续尝试下一个 + } + } + if (!objects.isEmpty()) { + break; // 找到就停止 + } + } + + if (!objects.isEmpty()) { + String result = "[" + String.join(",", objects) + "]"; + if (isValidJson(result)) { + log.debug("提取所有对象成功，找到 {} 个对象", objects.size()); + return result; + } + } + + return null; + } + + /** + * 智能截取JSON - 保留尽可能多的有效内容 + */ + public static String intelligentTruncation(String jsonContent) { + if (jsonContent == null || jsonContent.trim().isEmpty()) { + return null; + } + + String content = jsonContent.trim(); + + // 如果是数组格式 + if (content.startsWith("[")) { + int lastCompletePos = findLastCompleteObject(content); + if (lastCompletePos > 0) { + String truncated = content.substring(0, lastCompletePos) + "]"; + if (isValidJson(truncated)) { + return truncated; + } + } + } + + // 如果是对象格式 + if (content.startsWith("{")) { + String repaired = repairJsonObject(content); + if (isValidJson(repaired)) { + return "[" + repaired + "]"; + } + } + + return null; + } + + /** + * 从响应中提取所有可能的JSON内容 - 激进修复模式 + */ + public static String extractJsonFromResponse(String response) { + if (response == null || response.isEmpty()) { + return null; + } + + log.debug("开始从响应中提取JSON，响应长度: {}", response.length()); + + // 1. 优先尝试激进修复 - 保留最多内容 + String aggressiveRepaired = aggressiveJsonRepair(response); + if (aggressiveRepaired != null) { + log.info("激进修复成功，修复后长度: {}", aggressiveRepaired.length()); + return aggressiveRepaired; + } + + // 2. 尝试提取完整的JSON数组 + String arrayJson = extractCompleteJsonArray(response); + if (arrayJson != null && isValidJson(arrayJson)) { + log.info("提取完整JSON数组成功，长度: {}", arrayJson.length()); + return arrayJson; + } + + // 3. 尝试提取完整的JSON对象并包装为数组 + String objectJson = extractCompleteJsonObject(response); + if (objectJson != null && isValidJsonObject(objectJson)) { + String wrappedArray = "[" + objectJson + "]"; + if (isValidJson(wrappedArray)) { + log.info("提取完整JSON对象成功，长度: {}", wrappedArray.length()); + return wrappedArray; + } + } + + // 4. 常规修复 + String repairedJson = repairJson(response); + if (repairedJson != null) { + log.info("常规修复成功，长度: {}", repairedJson.length()); + return repairedJson; + } + + // 5. 智能截取（最后的兜底） + String truncatedJson = intelligentTruncation(response); + if (truncatedJson != null) { + log.info("智能截取成功，长度: {}", truncatedJson.length()); + return truncatedJson; + } + + log.warn("无法从响应中提取有效的JSON内容"); + return null; + } + + /** + * 提取完整的JSON数组 + */ + private static String extractCompleteJsonArray(String response) { + int arrayStart = response.indexOf('['); + if (arrayStart < 0) { + return null; + } + + int level = 0; + boolean inString = false; + + for (int i = arrayStart; i < response.length(); i++) { + char c = response.charAt(i); + + if (c == '"' && (i == 0 || response.charAt(i - 1) != '\\')) { + inString = !inString; + } + + if (!inString) { + if (c == '[') { + level++; + } else if (c == ']') { + level--; + if (level == 0) { + return response.substring(arrayStart, i + 1); + } + } + } + } + + return null; + } + + /** + * 提取完整的JSON对象 + */ + private static String extractCompleteJsonObject(String response) { + int objStart = response.indexOf('{'); + if (objStart < 0) { + return null; + } + + int level = 0; + boolean inString = false; + + for (int i = objStart; i < response.length(); i++) { + char c = response.charAt(i); + + if (c == '"' && (i == 0 || response.charAt(i - 1) != '\\')) { + inString = !inString; + } + + if (!inString) { + if (c == '{') { + level++; + } else if (c == '}') { + level--; + if (level == 0) { + return response.substring(objStart, i + 1); + } + } + } + } + + return null; + } +} \ No newline at end of file diff --git a/AINovalServer/src/main/java/com/ainovel/server/web/GeminiTestController.java b/AINovalServer/src/main/java/com/ainovel/server/web/GeminiTestController.java new file mode 100644 index 0000000..974681d --- /dev/null +++ b/AINovalServer/src/main/java/com/ainovel/server/web/GeminiTestController.java @@ -0,0 +1,149 @@ +package com.ainovel.server.web; + +import java.util.ArrayList; +import java.util.List; +import java.util.Map; + +import org.springframework.http.MediaType; +import org.springframework.web.bind.annotation.PostMapping; +import org.springframework.web.bind.annotation.RequestBody; +import org.springframework.web.bind.annotation.RequestMapping; +import org.springframework.web.bind.annotation.RestController; + +import com.ainovel.server.domain.model.AIRequest; +import com.ainovel.server.domain.model.AIResponse; +import com.ainovel.server.service.ai.GeminiModelProvider; + +import lombok.Data; +import lombok.extern.slf4j.Slf4j; +import reactor.core.publisher.Flux; +import reactor.core.publisher.Mono; + +/** + * Gemini API测试控制器 + */ +@RestController +@RequestMapping("/api/test/gemini") +@Slf4j +public class GeminiTestController { + + /** + * 测试Gemini API（非流式） + * @param request 测试请求 + * @return AI响应 + */ + @PostMapping + public Mono testGemini(@RequestBody GeminiTestRequest request) { + log.info("收到Gemini测试请求: {}", request); + + // 创建AI请求 + AIRequest aiRequest = new AIRequest(); + aiRequest.setUserId("test-user"); + aiRequest.setModel(request.getModel()); + aiRequest.setPrompt(request.getPrompt()); + aiRequest.setTemperature(request.getTemperature()); + aiRequest.setMaxTokens(request.getMaxTokens()); + + // 添加消息 + if (request.getMessages() != null && !request.getMessages().isEmpty()) { + List messages = new ArrayList<>(); + for (GeminiMessage message : request.getMessages()) { + AIRequest.Message aiMessage = new AIRequest.Message(); + aiMessage.setRole(message.getRole()); + aiMessage.setContent(message.getContent()); + messages.add(aiMessage); + } + aiRequest.setMessages(messages); + } + + // 创建Gemini模型提供商 + GeminiModelProvider provider = new GeminiModelProvider( + request.getModel(), + request.getApiKey(), + null); + + // 调用API + return provider.generateContent(aiRequest); + } + + /** + * 测试Gemini API（流式） + * @param request 测试请求 + * @return 流式响应 + */ + @PostMapping(value = "/stream", produces = MediaType.TEXT_EVENT_STREAM_VALUE) + public Flux testGeminiStream(@RequestBody GeminiTestRequest request) { + log.info("收到Gemini流式测试请求: {}", request); + + // 创建AI请求 + AIRequest aiRequest = new AIRequest(); + aiRequest.setUserId("test-user"); + aiRequest.setModel(request.getModel()); + aiRequest.setPrompt(request.getPrompt()); + aiRequest.setTemperature(request.getTemperature()); + aiRequest.setMaxTokens(request.getMaxTokens()); + + // 添加消息 + if (request.getMessages() != null && !request.getMessages().isEmpty()) { + List messages = new ArrayList<>(); + for (GeminiMessage message : request.getMessages()) { + AIRequest.Message aiMessage = new AIRequest.Message(); + aiMessage.setRole(message.getRole()); + aiMessage.setContent(message.getContent()); + messages.add(aiMessage); + } + aiRequest.setMessages(messages); + } + + // 创建Gemini模型提供商 + GeminiModelProvider provider = new GeminiModelProvider( + request.getModel(), + request.getApiKey(), + null); + + // 调用流式API + return provider.generateContentStream(aiRequest); + } + + /** + * 验证API密钥 + * @param request 测试请求 + * @return 验证结果 + */ + @PostMapping("/validate") + public Mono> validateApiKey(@RequestBody GeminiTestRequest request) { + log.info("收到Gemini API密钥验证请求"); + + // 创建Gemini模型提供商 + GeminiModelProvider provider = new GeminiModelProvider( + request.getModel(), + request.getApiKey(), + null); + + // 验证API密钥 + return provider.validateApiKey() + .map(valid -> Map.of("valid", valid)); + } + + /** + * Gemini测试请求 + */ + @Data + public static class GeminiTestRequest { + private String apiKey; + private String model = "gemini-2.0-flash"; + private String prompt; + private Double temperature = 0.7; + private Integer maxTokens = 1000; + private List messages; + } + + /** + * Gemini消息 + */ + @Data + public static class GeminiMessage { + private String role; + private String content; + } +} \ No newline at end of file diff --git a/AINovalServer/src/main/java/com/ainovel/server/web/base/ReactiveBaseController.java b/AINovalServer/src/main/java/com/ainovel/server/web/base/ReactiveBaseController.java new file mode 100644 index 0000000..ff605a6 --- /dev/null +++ b/AINovalServer/src/main/java/com/ainovel/server/web/base/ReactiveBaseController.java @@ -0,0 +1,59 @@ +package com.ainovel.server.web.base; + +import org.springframework.http.HttpStatus; +import org.springframework.web.bind.annotation.ExceptionHandler; +import org.springframework.web.bind.annotation.ResponseStatus; +import org.springframework.web.bind.annotation.RestControllerAdvice; + +import com.ainovel.server.common.exception.ResourceNotFoundException; +import com.ainovel.server.common.exception.InsufficientCreditsException; +import com.ainovel.server.web.dto.ErrorResponse; + +import lombok.extern.slf4j.Slf4j; + +/** + * 响应式Controller基类 提供通用的异常处理和错误响应 + */ +@Slf4j +@RestControllerAdvice +public class ReactiveBaseController { + + /** + * 处理资源未找到异常 + * + * @param ex 异常 + * @return 错误响应 + */ + @ExceptionHandler(ResourceNotFoundException.class) + @ResponseStatus(HttpStatus.NOT_FOUND) + public ErrorResponse handleResourceNotFoundException(ResourceNotFoundException ex) { + log.error("资源未找到: {}", ex.getMessage()); + return new ErrorResponse("NOT_FOUND", ex.getMessage()); + } + + /** + * 处理积分不足异常 + * + * @param ex 异常 + * @return 错误响应 + */ + @ExceptionHandler(InsufficientCreditsException.class) + @ResponseStatus(HttpStatus.PAYMENT_REQUIRED) + public ErrorResponse handleInsufficientCreditsException(InsufficientCreditsException ex) { + log.warn("积分不足: {}", ex.getMessage()); + return new ErrorResponse("INSUFFICIENT_CREDITS", ex.getMessage()); + } + + /** + * 处理通用异常 + * + * @param ex 异常 + * @return 错误响应 + */ + @ExceptionHandler(Exception.class) + @ResponseStatus(HttpStatus.INTERNAL_SERVER_ERROR) + public ErrorResponse handleException(Exception ex) { + log.error("服务器内部错误: {}", ex.getMessage(), ex); + return new ErrorResponse("INTERNAL_SERVER_ERROR", "服务器内部错误: " + ex.getMessage()); + } +} diff --git a/AINovalServer/src/main/java/com/ainovel/server/web/controller/AIChatController.java b/AINovalServer/src/main/java/com/ainovel/server/web/controller/AIChatController.java new file mode 100644 index 0000000..0ae5d53 --- /dev/null +++ b/AINovalServer/src/main/java/com/ainovel/server/web/controller/AIChatController.java @@ -0,0 +1,677 @@ +package com.ainovel.server.web.controller; + +import org.springframework.http.HttpStatus; +import org.springframework.http.MediaType; +import org.springframework.http.codec.ServerSentEvent; +import org.springframework.web.bind.annotation.PostMapping; +import org.springframework.web.bind.annotation.RequestBody; +import org.springframework.web.bind.annotation.RequestMapping; +import org.springframework.web.bind.annotation.ResponseStatus; +import org.springframework.web.bind.annotation.RestController; + +import com.ainovel.server.domain.model.AIChatMessage; +import com.ainovel.server.domain.model.AIChatSession; +import com.ainovel.server.service.AIChatService; +import com.ainovel.server.web.base.ReactiveBaseController; +import com.ainovel.server.web.dto.ChatMemoryConfigDto; +import com.ainovel.server.web.dto.IdDto; +import com.ainovel.server.web.dto.SessionCreateDto; +import com.ainovel.server.web.dto.SessionMemoryUpdateDto; +import com.ainovel.server.web.dto.SessionMessageDto; +import com.ainovel.server.web.dto.SessionMessageWithMemoryDto; +import com.ainovel.server.web.dto.SessionUpdateDto; +import com.ainovel.server.web.dto.SessionAIConfigDto; +import com.ainovel.server.web.dto.request.UniversalAIRequestDto; +import com.ainovel.server.service.UniversalAIService; +import com.fasterxml.jackson.databind.ObjectMapper; +import com.ainovel.server.domain.model.AIFeatureType; +import org.springframework.web.server.ResponseStatusException; + +import lombok.RequiredArgsConstructor; +import reactor.core.publisher.Flux; +import reactor.core.publisher.Mono; +import lombok.extern.slf4j.Slf4j; // 🚀 新增 + +import java.time.Duration; +import java.util.Map; +import java.util.UUID; + +/** + * AI聊天控制器 + */ +@Slf4j // 🚀 新增 +@RestController +@RequestMapping("/api/v1/ai-chat") +@RequiredArgsConstructor +public class AIChatController extends ReactiveBaseController { + + private final AIChatService aiChatService; + private final UniversalAIService universalAIService; + private final ObjectMapper objectMapper; + private final com.ainovel.server.service.UsageQuotaService usageQuotaService; + + /** + * 创建聊天会话 + * + * @param sessionCreateDto 包含用户ID、小说ID、模型名称和元数据的DTO + * @return 创建的会话 + */ + @PostMapping("/sessions/create") + @ResponseStatus(HttpStatus.CREATED) + public Mono createSession(@RequestBody SessionCreateDto sessionCreateDto) { + // 限次：AI聊天/生成会话创建按会员计划次数阈值控制 + return usageQuotaService.isWithinLimit(sessionCreateDto.getUserId(), AIFeatureType.AI_CHAT) + .flatMap(can -> { + if (!can) { + return Mono.error(new ResponseStatusException(HttpStatus.FORBIDDEN, "今日AI使用次数已达上限")); + } + return aiChatService.createSession( + sessionCreateDto.getUserId(), + sessionCreateDto.getNovelId(), + sessionCreateDto.getModelName(), + sessionCreateDto.getMetadata() + ).flatMap(s -> usageQuotaService.incrementUsage(sessionCreateDto.getUserId(), AIFeatureType.AI_CHAT).thenReturn(s)); + }); + } + + /** + * 获取会话详情（包含AI配置） + * + * @param sessionDto 包含用户ID、小说ID和会话ID的DTO + * @return 包含会话信息和AI配置的响应 + */ + @PostMapping("/sessions/get") + public Mono> getSession(@RequestBody SessionMessageDto sessionDto) { + log.info("获取会话详情（含AI配置） - userId: {}, novelId: {}, sessionId: {}", sessionDto.getUserId(), sessionDto.getNovelId(), sessionDto.getSessionId()); + + // 🚀 使用支持novelId的方法 + return aiChatService.getSession(sessionDto.getUserId(), sessionDto.getNovelId(), sessionDto.getSessionId()) + .flatMap(session -> { + // 并行获取AI配置 + String activePromptPresetId = session.getActivePromptPresetId(); + Mono> configMono; + + if (activePromptPresetId != null) { + // 通过UniversalAIService获取预设配置 + configMono = universalAIService.getPromptPresetById(activePromptPresetId) + .map(preset -> { + Map configData = new java.util.HashMap<>(); + configData.put("config", preset.getRequestData()); // JSON字符串 + configData.put("presetId", preset.getPresetId()); + log.info("找到会话AI配置 - sessionId: {}, presetId: {}", session.getSessionId(), preset.getPresetId()); + return configData; + }) + .switchIfEmpty(Mono.>defer(() -> { + log.warn("会话引用的预设不存在 - sessionId: {}, presetId: {}", session.getSessionId(), activePromptPresetId); + Map emptyConfig = new java.util.HashMap<>(); + emptyConfig.put("config", null); + emptyConfig.put("presetId", null); + return Mono.just(emptyConfig); + })); + } else { + log.info("会话暂无AI配置预设 - sessionId: {}", session.getSessionId()); + Map emptyConfig = new java.util.HashMap<>(); + emptyConfig.put("config", null); + emptyConfig.put("presetId", null); + configMono = Mono.just(emptyConfig); + } + + // 合并会话信息和配置信息 + return configMono.map(configData -> { + Map result = new java.util.HashMap<>(); + result.put("session", session); + result.put("aiConfig", configData.get("config")); + result.put("presetId", configData.get("presetId")); + return result; + }); + }) + .onErrorResume(error -> { + log.error("获取会话详情（含AI配置）失败", error); + return aiChatService.getSession(sessionDto.getUserId(), sessionDto.getNovelId(), sessionDto.getSessionId()) + .map(session -> { + // 如果获取配置失败，至少返回会话信息 + Map result = new java.util.HashMap<>(); + result.put("session", session); + result.put("aiConfig", null); + result.put("presetId", null); + result.put("configError", "获取配置失败: " + error.getMessage()); + return result; + }) + .onErrorReturn(Map.of("error", "获取会话失败: " + error.getMessage())); + }); + } + + /** + * 获取用户指定小说的所有会话 (流式 SSE) + * + * @param sessionDto 包含用户ID和小说ID的DTO + * @return 会话列表流 + */ + @PostMapping(value = "/sessions/list", produces = MediaType.TEXT_EVENT_STREAM_VALUE) + public Flux listSessions(@RequestBody SessionMessageDto sessionDto) { + log.info("获取用户会话列表 - userId: {}, novelId: {}", sessionDto.getUserId(), sessionDto.getNovelId()); + return aiChatService.listUserSessions(sessionDto.getUserId(), sessionDto.getNovelId(), 0, 100); + } + + /** + * 更新会话 + * + * @param sessionUpdateDto 包含用户ID、小说ID、会话ID和更新内容的DTO + * @return 更新后的会话 + */ + @PostMapping("/sessions/update") + public Mono updateSession(@RequestBody SessionUpdateDto sessionUpdateDto) { + log.info("更新会话 - userId: {}, novelId: {}, sessionId: {}", sessionUpdateDto.getUserId(), sessionUpdateDto.getNovelId(), sessionUpdateDto.getSessionId()); + return aiChatService.updateSession( + sessionUpdateDto.getUserId(), + sessionUpdateDto.getNovelId(), + sessionUpdateDto.getSessionId(), + sessionUpdateDto.getUpdates() + ); + } + + /** + * 删除会话 + * + * @param sessionDto 包含用户ID、小说ID和会话ID的DTO + * @return 操作结果 + */ + @PostMapping("/sessions/delete") + @ResponseStatus(HttpStatus.NO_CONTENT) + public Mono deleteSession(@RequestBody SessionMessageDto sessionDto) { + log.info("删除会话 - userId: {}, novelId: {}, sessionId: {}", sessionDto.getUserId(), sessionDto.getNovelId(), sessionDto.getSessionId()); + return aiChatService.deleteSession(sessionDto.getUserId(), sessionDto.getNovelId(), sessionDto.getSessionId()); + } + + /** + * 发送消息并获取响应 + * + * @param sessionMessageDto 包含用户ID、小说ID、会话ID、消息内容和元数据的DTO + * @return AI响应消息 + */ + @PostMapping("/messages/send") + public Mono sendMessage(@RequestBody SessionMessageDto sessionMessageDto) { + log.info("发送消息 - userId: {}, novelId: {}, sessionId: {}", sessionMessageDto.getUserId(), sessionMessageDto.getNovelId(), sessionMessageDto.getSessionId()); + + // 🚀 检查metadata中是否包含AI配置 + UniversalAIRequestDto aiRequest = extractAIConfigFromMetadata(sessionMessageDto.getMetadata()); + + if (aiRequest != null) { + // 使用新的配置方法（支持novelId隔离） + return aiChatService.sendMessage( + sessionMessageDto.getUserId(), + sessionMessageDto.getNovelId(), + sessionMessageDto.getSessionId(), + sessionMessageDto.getContent(), + aiRequest + ); + } else { + // 先验证会话属于指定小说，然后使用原有方法 + return aiChatService.getSession(sessionMessageDto.getUserId(), sessionMessageDto.getNovelId(), sessionMessageDto.getSessionId()) + .switchIfEmpty(Mono.error(new RuntimeException("会话不存在或不属于指定小说"))) + .flatMap(session -> aiChatService.sendMessage( + sessionMessageDto.getUserId(), + sessionMessageDto.getSessionId(), + sessionMessageDto.getContent(), + sessionMessageDto.getMetadata() + )); + } + } + + /** + * 流式发送消息并获取响应 + * + * @param sessionMessageDto 包含用户ID、小说ID、会话ID、消息内容和元数据的DTO + * @return 流式AI响应消息 (SSE) + */ + @PostMapping(value = "/messages/stream", produces = MediaType.TEXT_EVENT_STREAM_VALUE) + public Flux> streamMessage(@RequestBody SessionMessageDto sessionMessageDto) { + log.info("流式发送消息请求: userId={}, novelId={}, sessionId={}", + sessionMessageDto.getUserId(), sessionMessageDto.getNovelId(), sessionMessageDto.getSessionId()); + + // 🚀 检查metadata中是否包含AI配置 + UniversalAIRequestDto aiRequest = extractAIConfigFromMetadata(sessionMessageDto.getMetadata()); + + Flux share; + if (aiRequest != null) { + // 使用新的配置方法（支持novelId隔离） + share = aiChatService.streamMessage( + sessionMessageDto.getUserId(), + sessionMessageDto.getNovelId(), + sessionMessageDto.getSessionId(), + sessionMessageDto.getContent(), + aiRequest + ).share(); + } else { + // 先验证会话属于指定小说，然后使用原有方法 + share = aiChatService.getSession(sessionMessageDto.getUserId(), sessionMessageDto.getNovelId(), sessionMessageDto.getSessionId()) + .switchIfEmpty(Mono.error(new RuntimeException("会话不存在或不属于指定小说"))) + .flatMapMany(session -> aiChatService.streamMessage( + sessionMessageDto.getUserId(), + sessionMessageDto.getSessionId(), + sessionMessageDto.getContent(), + sessionMessageDto.getMetadata() + )).share(); + } + + // 🚀 包装为标准SSE格式，参考NextOutlineController的实现 + Flux> eventFlux = share + .map(message -> ServerSentEvent.builder() + .id(message.getId() != null ? message.getId() : UUID.randomUUID().toString()) + .event("chat-message") // 统一事件名称 + .data(message) + .retry(Duration.ofSeconds(10)) + .build()); + + // 🚀 追加SSE心跳，使用自定义事件名，前端默认按 chat-message 过滤，故心跳将被忽略 + Flux> heartbeatStream = Flux.interval(Duration.ofSeconds(15)) + .map(i -> ServerSentEvent.builder() + .id("heartbeat-" + i) + .event("heartbeat") + .comment("keepalive") + .build()) + // 当主流完成时自动停止心跳 + .takeUntilOther(eventFlux.ignoreElements()); + + return Flux.merge(eventFlux, heartbeatStream) + .doOnSubscribe(subscription -> log.info("SSE 连接建立 for chat stream, sessionId: {}", sessionMessageDto.getSessionId())) + .doOnCancel(() -> log.info("SSE 连接关闭 for chat stream, sessionId: {}", sessionMessageDto.getSessionId())) + .doOnError(error -> log.error("SSE 流错误 for chat stream, sessionId: {}: {}", sessionMessageDto.getSessionId(), error.getMessage(), error)) + .onErrorResume(error -> { + log.error("聊天流式请求发生错误，发送错误事件: sessionId={}, error={} ", sessionMessageDto.getSessionId(), error.getMessage()); + + AIChatMessage errorMessage = AIChatMessage.builder() + .sessionId(sessionMessageDto.getSessionId()) + .role("system") + .content("请求失败: " + error.getMessage()) + .status("ERROR") + .messageType("ERROR") + .createdAt(java.time.LocalDateTime.now()) + .build(); + + return Flux.just(ServerSentEvent.builder() + .id(UUID.randomUUID().toString()) + .event("chat-error") + .data(errorMessage) + .build()); + }); + } + + /** + * 获取会话消息历史 (流式 SSE) + * + * @param sessionDto 包含用户ID、小说ID、会话ID的DTO (以及可选的 limit) + * @return 消息历史列表流 + */ + @PostMapping(value = "/messages/history", produces = MediaType.TEXT_EVENT_STREAM_VALUE) + public Flux getMessageHistory(@RequestBody SessionMessageDto sessionDto) { + log.info("获取消息历史 - userId: {}, novelId: {}, sessionId: {}", sessionDto.getUserId(), sessionDto.getNovelId(), sessionDto.getSessionId()); + int limit = 100; + return aiChatService.getSessionMessages(sessionDto.getUserId(), sessionDto.getNovelId(), sessionDto.getSessionId(), limit); + } + + /** + * 获取特定消息 + * + * @param messageDto 包含用户ID和消息ID的DTO + * @return 消息详情 + */ + @PostMapping("/messages/get") + public Mono getMessage(@RequestBody SessionMessageDto messageDto) { + return aiChatService.getMessage(messageDto.getUserId(), messageDto.getMessageId()); + } + + /** + * 删除消息 + * + * @param messageDto 包含用户ID和消息ID的DTO + * @return 操作结果 + */ + @PostMapping("/messages/delete") + @ResponseStatus(HttpStatus.NO_CONTENT) + public Mono deleteMessage(@RequestBody SessionMessageDto messageDto) { + return aiChatService.deleteMessage(messageDto.getUserId(), messageDto.getMessageId()); + } + + /** + * 获取会话消息数量 + * + * @param sessionDto 包含会话ID的DTO + * @return 消息数量 + */ + @PostMapping("/messages/count") + public Mono countSessionMessages(@RequestBody IdDto sessionDto) { + return aiChatService.countSessionMessages(sessionDto.getId()); + } + + /** + * 获取用户指定小说的会话数量 + * + * @param sessionDto 包含用户ID和小说ID的DTO + * @return 会话数量 + */ + @PostMapping("/sessions/count") + public Mono countUserSessions(@RequestBody SessionMessageDto sessionDto) { + log.info("统计用户会话数量 - userId: {}, novelId: {}", sessionDto.getUserId(), sessionDto.getNovelId()); + return aiChatService.countUserSessions(sessionDto.getUserId(), sessionDto.getNovelId()); + } + + // ==================== 记忆模式API ==================== + + /** + * 发送消息并获取响应（记忆模式） + * + * @param sessionMessageDto 包含用户ID、小说ID、会话ID、消息内容和记忆配置的DTO + * @return AI响应消息 + */ + @PostMapping("/messages/send-with-memory") + public Mono sendMessageWithMemory(@RequestBody SessionMessageWithMemoryDto sessionMessageDto) { + log.info("发送消息（记忆模式） - userId: {}, novelId: {}, sessionId: {}", sessionMessageDto.getUserId(), sessionMessageDto.getNovelId(), sessionMessageDto.getSessionId()); + ChatMemoryConfigDto memoryConfigDto = sessionMessageDto.getMemoryConfig(); + return aiChatService.sendMessageWithMemory( + sessionMessageDto.getUserId(), + sessionMessageDto.getNovelId(), + sessionMessageDto.getSessionId(), + sessionMessageDto.getContent(), + sessionMessageDto.getMetadata(), + memoryConfigDto != null ? memoryConfigDto.toModel() : null + ); + } + + /** + * 流式发送消息并获取响应（记忆模式） + * + * @param sessionMessageDto 包含用户ID、小说ID、会话ID、消息内容和记忆配置的DTO + * @return 流式AI响应消息 (SSE) + */ + @PostMapping(value = "/messages/stream-with-memory", produces = MediaType.TEXT_EVENT_STREAM_VALUE) + public Flux> streamMessageWithMemory(@RequestBody SessionMessageWithMemoryDto sessionMessageDto) { + log.info("流式发送消息（记忆模式）请求: userId={}, novelId={}, sessionId={}", + sessionMessageDto.getUserId(), sessionMessageDto.getNovelId(), sessionMessageDto.getSessionId()); + + ChatMemoryConfigDto memoryConfigDto = sessionMessageDto.getMemoryConfig(); + Flux messageStream = aiChatService.streamMessageWithMemory( + sessionMessageDto.getUserId(), + sessionMessageDto.getNovelId(), + sessionMessageDto.getSessionId(), + sessionMessageDto.getContent(), + sessionMessageDto.getMetadata(), + memoryConfigDto != null ? memoryConfigDto.toModel() : null + ); + + // 🚀 包装为标准SSE格式 + Flux> eventFlux = messageStream + .map(message -> ServerSentEvent.builder() + .id(message.getId() != null ? message.getId() : UUID.randomUUID().toString()) + .event("chat-message-memory") // 记忆模式使用不同的事件名称 + .data(message) + .retry(Duration.ofSeconds(10)) + .build()); + + Flux> heartbeatStream = Flux.interval(Duration.ofSeconds(15)) + .map(i -> ServerSentEvent.builder() + .id("heartbeat-" + i) + .event("heartbeat") + .comment("keepalive") + .build()) + .takeUntilOther(eventFlux.ignoreElements()); + + return Flux.merge(eventFlux, heartbeatStream) + .doOnSubscribe(subscription -> log.info("SSE 连接建立 for memory chat stream, sessionId: {}", sessionMessageDto.getSessionId())) + .doOnCancel(() -> log.info("SSE 连接关闭 for memory chat stream, sessionId: {}", sessionMessageDto.getSessionId())) + .doOnError(error -> log.error("SSE 流错误 for memory chat stream, sessionId: {}: {}", sessionMessageDto.getSessionId(), error.getMessage(), error)) + .onErrorResume(error -> { + log.error("记忆模式聊天流式请求发生错误，发送错误事件: sessionId={}, error={} ", sessionMessageDto.getSessionId(), error.getMessage()); + + AIChatMessage errorMessage = AIChatMessage.builder() + .sessionId(sessionMessageDto.getSessionId()) + .role("system") + .content("请求失败: " + error.getMessage()) + .status("ERROR") + .messageType("ERROR") + .createdAt(java.time.LocalDateTime.now()) + .build(); + + return Flux.just(ServerSentEvent.builder() + .id(UUID.randomUUID().toString()) + .event("chat-error-memory") + .data(errorMessage) + .build()); + }); + } + + /** + * 获取会话的记忆消息（流式 SSE） + * + * @param sessionMessageDto 包含用户ID、小说ID、会话ID和记忆配置的DTO + * @return 记忆消息列表流 + */ + @PostMapping(value = "/messages/memory-history", produces = MediaType.TEXT_EVENT_STREAM_VALUE) + public Flux getSessionMemoryMessages(@RequestBody SessionMessageWithMemoryDto sessionMessageDto) { + log.info("获取记忆消息历史 - userId: {}, novelId: {}, sessionId: {}", sessionMessageDto.getUserId(), sessionMessageDto.getNovelId(), sessionMessageDto.getSessionId()); + int limit = 100; + ChatMemoryConfigDto memoryConfigDto = sessionMessageDto.getMemoryConfig(); + return aiChatService.getSessionMemoryMessages( + sessionMessageDto.getUserId(), + sessionMessageDto.getNovelId(), + sessionMessageDto.getSessionId(), + memoryConfigDto != null ? memoryConfigDto.toModel() : null, + limit + ); + } + + /** + * 更新会话的记忆配置 + * + * @param sessionMemoryUpdateDto 包含用户ID、小说ID、会话ID和记忆配置的DTO + * @return 更新后的会话 + */ + @PostMapping("/sessions/update-memory-config") + public Mono updateSessionMemoryConfig(@RequestBody SessionMemoryUpdateDto sessionMemoryUpdateDto) { + log.info("更新会话记忆配置 - userId: {}, novelId: {}, sessionId: {}", sessionMemoryUpdateDto.getUserId(), sessionMemoryUpdateDto.getNovelId(), sessionMemoryUpdateDto.getSessionId()); + return aiChatService.updateSessionMemoryConfig( + sessionMemoryUpdateDto.getUserId(), + sessionMemoryUpdateDto.getNovelId(), + sessionMemoryUpdateDto.getSessionId(), + sessionMemoryUpdateDto.getMemoryConfig().toModel() + ); + } + + /** + * 清除会话记忆 + * + * @param sessionDto 包含用户ID、小说ID和会话ID的DTO + * @return 操作结果 + */ + @PostMapping("/sessions/clear-memory") + @ResponseStatus(HttpStatus.NO_CONTENT) + public Mono clearSessionMemory(@RequestBody SessionMessageDto sessionDto) { + log.info("清除会话记忆 - userId: {}, novelId: {}, sessionId: {}", sessionDto.getUserId(), sessionDto.getNovelId(), sessionDto.getSessionId()); + return aiChatService.clearSessionMemory(sessionDto.getUserId(), sessionDto.getNovelId(), sessionDto.getSessionId()); + } + + /** + * 获取支持的记忆模式列表（流式 SSE） + * + * @return 记忆模式列表流 + */ + @PostMapping(value = "/memory/supported-modes", produces = MediaType.TEXT_EVENT_STREAM_VALUE) + public Flux getSupportedMemoryModes() { + return aiChatService.getSupportedMemoryModes(); + } + + // ==================== 会话AI配置管理API ==================== + + /** + * 获取会话的AI配置（通过AIPromptPreset）- 已弃用，配置现在通过/sessions/get返回 + * + * @param sessionDto 包含用户ID、小说ID和会话ID的DTO + * @return 会话的AI配置 + */ + @PostMapping("/sessions/config/get") + @Deprecated + public Mono> getSessionAIConfig(@RequestBody SessionMessageDto sessionDto) { + log.info("获取会话AI配置 - userId: {}, novelId: {}, sessionId: {}", sessionDto.getUserId(), sessionDto.getNovelId(), sessionDto.getSessionId()); + + return aiChatService.getSession(sessionDto.getUserId(), sessionDto.getNovelId(), sessionDto.getSessionId()) + .flatMap(session -> { + String activePromptPresetId = session.getActivePromptPresetId(); + if (activePromptPresetId != null) { + // 通过UniversalAIService获取预设配置 + return universalAIService.getPromptPresetById(activePromptPresetId) + .map(preset -> { + Map result = new java.util.HashMap<>(); + result.put("config", preset.getRequestData()); // JSON字符串 + result.put("sessionId", session.getSessionId()); + result.put("presetId", preset.getPresetId()); + log.info("找到会话AI配置 - sessionId: {}, presetId: {}", session.getSessionId(), preset.getPresetId()); + return result; + }) + .switchIfEmpty(Mono.>defer(() -> { + log.warn("会话引用的预设不存在 - sessionId: {}, presetId: {}", session.getSessionId(), activePromptPresetId); + Map result = new java.util.HashMap<>(); + result.put("config", null); + result.put("sessionId", session.getSessionId()); + return Mono.just(result); + })); + } else { + log.info("会话暂无AI配置预设 - sessionId: {}", session.getSessionId()); + Map result = new java.util.HashMap<>(); + result.put("config", null); + result.put("sessionId", session.getSessionId()); + return Mono.just(result); + } + }) + .onErrorResume(error -> { + log.error("获取会话AI配置失败", error); + Map errorResult = new java.util.HashMap<>(); + errorResult.put("config", null); + errorResult.put("error", "获取配置失败"); + return Mono.just(errorResult); + }); + } + + /** + * 保存会话的AI配置（通过AIPromptPreset） + * 注意：这个接口主要用于兼容，实际保存逻辑在发送消息时通过UniversalAIService处理 + * + * @param configDto 包含用户ID、小说ID、会话ID和AI配置的DTO + * @return 操作结果 + */ + @PostMapping("/sessions/config/save") + @ResponseStatus(HttpStatus.OK) + public Mono> saveSessionAIConfig(@RequestBody SessionAIConfigDto configDto) { + log.info("保存会话AI配置 - userId: {}, novelId: {}, sessionId: {}", configDto.getUserId(), configDto.getNovelId(), configDto.getSessionId()); + + // 将配置转换为UniversalAIRequestDto + try { + ObjectMapper mapper = new ObjectMapper(); + UniversalAIRequestDto aiRequest = mapper.convertValue(configDto.getConfig(), UniversalAIRequestDto.class); + + // 通过UniversalAIService生成并存储预设 + return universalAIService.generateAndStorePrompt(aiRequest) + .flatMap(promptResult -> { + // 更新会话的activePromptPresetId + return aiChatService.updateSession( + configDto.getUserId(), + configDto.getNovelId(), + configDto.getSessionId(), + Map.of("activePromptPresetId", promptResult.getPresetId()) + ); + }) + .map(updatedSession -> { + log.info("会话AI配置保存成功 - sessionId: {}, presetId: {}", + updatedSession.getSessionId(), updatedSession.getActivePromptPresetId()); + Map result = new java.util.HashMap<>(); + result.put("success", true); + result.put("sessionId", updatedSession.getSessionId()); + result.put("presetId", updatedSession.getActivePromptPresetId()); + result.put("message", "配置保存成功"); + return result; + }) + .onErrorResume(error -> { + log.error("保存会话AI配置失败", error); + Map errorResult = new java.util.HashMap<>(); + errorResult.put("success", false); + errorResult.put("error", "保存配置失败: " + error.getMessage()); + return Mono.just(errorResult); + }); + } catch (Exception e) { + log.error("转换AI配置失败", e); + Map errorResult = new java.util.HashMap<>(); + errorResult.put("success", false); + errorResult.put("error", "配置格式错误"); + return Mono.just(errorResult); + } + } + + // ==================== 🚀 私有辅助方法 ==================== + + /** + * 从metadata中提取AI配置 + */ + private UniversalAIRequestDto extractAIConfigFromMetadata(Map metadata) { + if (metadata == null || !metadata.containsKey("aiConfig")) { + return null; + } + + try { + Object aiConfigObj = metadata.get("aiConfig"); + if (aiConfigObj instanceof Map) { + @SuppressWarnings("unchecked") + Map aiConfigMap = (Map) aiConfigObj; + + // 🚀 添加详细日志以调试配置解析 + log.info("解析AI配置 - requestType: {}, contextSelections: {}, isPublicModel: {}", + aiConfigMap.get("requestType"), + aiConfigMap.get("contextSelections"), + aiConfigMap.get("isPublicModel")); + + UniversalAIRequestDto config = objectMapper.convertValue(aiConfigMap, UniversalAIRequestDto.class); + + // 🚀 手动提取公共模型相关字段到metadata中 + Map configMetadata = config.getMetadata() != null ? + new java.util.HashMap<>(config.getMetadata()) : new java.util.HashMap<>(); + + // 提取公共模型标识 + if (aiConfigMap.containsKey("isPublicModel")) { + configMetadata.put("isPublicModel", aiConfigMap.get("isPublicModel")); + log.info("提取isPublicModel字段: {}", aiConfigMap.get("isPublicModel")); + } + if (aiConfigMap.containsKey("publicModelId")) { + configMetadata.put("publicModelId", aiConfigMap.get("publicModelId")); + log.info("提取publicModelId字段: {}", aiConfigMap.get("publicModelId")); + } + if (aiConfigMap.containsKey("modelName")) { + configMetadata.put("modelName", aiConfigMap.get("modelName")); + log.info("提取modelName字段: {}", aiConfigMap.get("modelName")); + } + if (aiConfigMap.containsKey("modelProvider")) { + configMetadata.put("modelProvider", aiConfigMap.get("modelProvider")); + log.info("提取modelProvider字段: {}", aiConfigMap.get("modelProvider")); + } + if (aiConfigMap.containsKey("modelConfigId")) { + configMetadata.put("modelConfigId", aiConfigMap.get("modelConfigId")); + log.info("提取modelConfigId字段: {}", aiConfigMap.get("modelConfigId")); + } + + // 设置metadata + config.setMetadata(configMetadata); + + // 🚀 验证解析结果 + log.info("AI配置解析成功 - userId: {}, requestType: {}, contextSelections数量: {}, isPublicModel: {}", + config.getUserId(), + config.getRequestType(), + config.getContextSelections() != null ? config.getContextSelections().size() : 0, + configMetadata.get("isPublicModel")); + + return config; + } + return null; + } catch (Exception e) { + // 如果解析失败，记录日志但不抛出异常，降级到原有方法 + log.error("解析metadata中的AI配置失败，降级到原有方法", e); + return null; + } + } +} diff --git a/AINovalServer/src/main/java/com/ainovel/server/web/controller/AIGenerationController.java b/AINovalServer/src/main/java/com/ainovel/server/web/controller/AIGenerationController.java new file mode 100644 index 0000000..b51f6fa --- /dev/null +++ b/AINovalServer/src/main/java/com/ainovel/server/web/controller/AIGenerationController.java @@ -0,0 +1,458 @@ +package com.ainovel.server.web.controller; + +import java.time.Duration; +import java.util.HashMap; +import java.util.Map; +import java.util.UUID; +import java.util.concurrent.ConcurrentHashMap; +import java.util.concurrent.atomic.AtomicBoolean; +import java.util.concurrent.atomic.AtomicLong; + +import org.springframework.beans.factory.annotation.Autowired; +import org.springframework.http.MediaType; +import org.springframework.http.codec.ServerSentEvent; +import org.springframework.security.access.AccessDeniedException; +import org.springframework.security.core.annotation.AuthenticationPrincipal; +import org.springframework.web.bind.annotation.PathVariable; +import org.springframework.web.bind.annotation.PostMapping; +import org.springframework.web.bind.annotation.RequestBody; +import org.springframework.web.bind.annotation.RequestMapping; +import org.springframework.web.bind.annotation.RestController; +import org.springframework.web.bind.annotation.GetMapping; + +import com.ainovel.server.security.CurrentUser; +import com.ainovel.server.service.NovelAIService; +import com.ainovel.server.service.SceneService; +import com.ainovel.server.service.NovelService; +import com.ainovel.server.web.base.ReactiveBaseController; +import com.ainovel.server.web.dto.GenerateSceneFromSummaryRequest; +import com.ainovel.server.web.dto.GenerateSceneFromSummaryResponse; +import com.ainovel.server.web.dto.SummarizeSceneRequest; +import com.ainovel.server.web.dto.SummarizeSceneResponse; +import com.fasterxml.jackson.core.JsonProcessingException; +import com.fasterxml.jackson.databind.ObjectMapper; + +import jakarta.validation.Valid; +import lombok.extern.slf4j.Slf4j; +import reactor.core.publisher.Flux; +import reactor.core.publisher.Mono; + +/** + * AI生成控制器 提供场景摘要互转相关API + */ +@Slf4j +@RestController +@RequestMapping("/api/v1") +public class AIGenerationController extends ReactiveBaseController { + + private final NovelAIService novelAIService; + private final ObjectMapper objectMapper; + private final SceneService sceneService; + private final NovelService novelService; + + // 用于存储摘要生成任务结果的缓存 + private final Map summarizeTasks = new ConcurrentHashMap<>(); + + @Autowired + public AIGenerationController(NovelAIService novelAIService, ObjectMapper objectMapper, + SceneService sceneService, NovelService novelService) { + this.novelAIService = novelAIService; + this.objectMapper = objectMapper; + this.sceneService = sceneService; + this.novelService = novelService; + } + + /** + * 为指定场景生成摘要 + * + * @param currentUser 当前用户 + * @param sceneId 场景ID + * @param request 摘要请求 + * @return 摘要响应 + */ + @PostMapping("/scenes/{sceneId}/summarize") + public Mono summarizeScene( + @AuthenticationPrincipal CurrentUser currentUser, + @PathVariable String sceneId, + @RequestBody(required = false) SummarizeSceneRequest request) { + + log.info("场景生成摘要请求, userId: {}, sceneId: {}", currentUser.getId(), sceneId); + + // 如果请求为null，创建一个空请求 + if (request == null) { + request = new SummarizeSceneRequest(); + } + + // 使用快速响应策略，不等待完整生成就返回 + // 生成一个唯一的任务ID + String taskId = UUID.randomUUID().toString(); + + // 立即返回处理中的响应，包含任务ID + SummarizeSceneResponse processingResponse = new SummarizeSceneResponse(); + processingResponse.setSummary("摘要生成中，请稍候..."); + processingResponse.setTaskId(taskId); // 假设已添加taskId字段 + processingResponse.setStatus("processing"); // 假设已添加status字段 + + // 在后台异步执行实际生成任务 + final SummarizeSceneRequest finalRequest = request; + novelAIService.summarizeScene(currentUser.getId(), sceneId, finalRequest) + .doOnSubscribe(s -> log.info("开始后台生成场景摘要, userId: {}, sceneId: {}, taskId: {}", + currentUser.getId(), sceneId, taskId)) + .doOnSuccess(response -> { + log.info("后台场景摘要生成成功, userId: {}, sceneId: {}, taskId: {}", + currentUser.getId(), sceneId, taskId); + // 在这里可以保存结果到缓存或数据库 + summarizeTasks.put(taskId, response); + }) + .doOnError(e -> { + log.error("后台场景摘要生成失败, userId: {}, sceneId: {}, taskId: {}, 错误: {}", + currentUser.getId(), sceneId, taskId, e.getMessage(), e); + // 保存错误状态 + SummarizeSceneResponse errorResponse = new SummarizeSceneResponse(); + errorResponse.setSummary("生成摘要时出错: " + e.getMessage()); + errorResponse.setStatus("error"); + summarizeTasks.put(taskId, errorResponse); + }) + .subscribe(); // 触发异步执行但不阻塞当前请求 + + // 立即返回处理中的响应 + return Mono.just(processingResponse); + } + + /** + * 查询摘要生成任务的状态 + * + * @param currentUser 当前用户 + * @param taskId 任务ID + * @return 摘要响应 + */ + @GetMapping("/scenes/summarize/tasks/{taskId}") + public Mono checkSummarizeTask( + @AuthenticationPrincipal CurrentUser currentUser, + @PathVariable String taskId) { + + log.info("查询摘要生成任务状态, userId: {}, taskId: {}", currentUser.getId(), taskId); + + SummarizeSceneResponse response = summarizeTasks.get(taskId); + if (response == null) { + // 任务不存在 + SummarizeSceneResponse notFoundResponse = new SummarizeSceneResponse(); + notFoundResponse.setSummary("找不到指定的任务"); + notFoundResponse.setStatus("not_found"); + return Mono.just(notFoundResponse); + } + + return Mono.just(response); + } + + /** + * 为指定场景生成摘要（使用SSE流式响应） + * + * @param currentUser 当前用户 + * @param sceneId 场景ID + * @param request 摘要请求 + * @return 流式生成内容 + */ + @PostMapping( + value = "/scenes/{sceneId}/summarize-stream", + produces = MediaType.TEXT_EVENT_STREAM_VALUE + ) + public Flux> summarizeSceneStream( + @AuthenticationPrincipal CurrentUser currentUser, + @PathVariable String sceneId, + @RequestBody(required = false) SummarizeSceneRequest requestBody) { + + log.info("场景生成摘要请求(流式), userId: {}, sceneId: {}", currentUser.getId(), sceneId); + + // 如果请求为null，创建一个空请求 + final SummarizeSceneRequest request = requestBody != null ? requestBody : new SummarizeSceneRequest(); + final long startTime = System.currentTimeMillis(); + final AtomicBoolean hasReceivedContent = new AtomicBoolean(false); + final AtomicBoolean isStreamCompleted = new AtomicBoolean(false); + final AtomicLong firstContentTime = new AtomicLong(0); + + // 创建单次调用的流式响应转换器 + return sceneService.findSceneById(sceneId) + .flatMapMany(scene -> { + // 权限校验 + return novelService.findNovelById(scene.getNovelId()) + .flatMapMany(novel -> { + if (!novel.getAuthor().getId().equals(currentUser.getId())) { + return Flux.error(new AccessDeniedException("用户无权访问该场景")); + } + + // 构建生成摘要的Mono + Mono summarizeMono = + novelAIService.summarizeScene(currentUser.getId(), sceneId, request); + + // 将Mono转换为Flux，只包含一个元素（摘要内容） + Flux contentFlux = summarizeMono + .map(SummarizeSceneResponse::getSummary) + .flux() + .doOnNext(content -> { + if (!hasReceivedContent.get()) { + hasReceivedContent.set(true); + firstContentTime.set(System.currentTimeMillis()); + log.info("接收到摘要内容, 耗时: {}ms", + firstContentTime.get() - startTime); + } + }) + .concatWithValues("[DONE]") + .onErrorResume(e -> { + log.error("生成摘要出错: {}", e.getMessage(), e); + return Flux.just("生成摘要时出错: " + e.getMessage(), "[DONE]"); + }); + + // 转换为ServerSentEvent + Flux> eventFlux = contentFlux + .map(content -> { + if ("[DONE]".equals(content)) { + isStreamCompleted.set(true); + log.info("摘要生成完成，发送完成事件，总耗时: {}ms", + System.currentTimeMillis() - startTime); + return ServerSentEvent.builder() + .event("complete") + .data("{\"data\":\"[DONE]\"}") + .build(); + } + + try { + Map dataMap = new HashMap<>(); + dataMap.put("data", content); + String jsonData = objectMapper.writeValueAsString(dataMap); + + return ServerSentEvent.builder() + .event("message") + .data(jsonData) + .build(); + } catch (JsonProcessingException e) { + log.error("序列化内容失败", e); + return ServerSentEvent.builder() + .event("error") + .data("{\"error\":\"内容序列化失败\"}") + .build(); + } + }); + + // 创建keepalive流 + Flux> keepaliveStream = Flux.interval(Duration.ofSeconds(15)) + .map(i -> { + log.debug("发送SSE keepalive 注释 #{}", i); + return ServerSentEvent.builder() + .comment("keepalive") + .build(); + }) + .takeWhile(event -> !isStreamCompleted.get()); + + // 合并内容流和keepalive流 + return Flux.merge(eventFlux, keepaliveStream) + .timeout(Duration.ofMinutes(5)) + .onErrorResume(e -> { + log.error("处理SSE流时出错: {}", e.getMessage(), e); + try { + isStreamCompleted.set(true); + Map errorMap = new HashMap<>(); + errorMap.put("error", e.getMessage()); + String jsonError = objectMapper.writeValueAsString(errorMap); + return Flux.just( + ServerSentEvent.builder() + .event("error") + .data(jsonError) + .build(), + ServerSentEvent.builder() + .event("complete") + .data("{\"data\":\"[DONE]\"}") + .build() + ); + } catch (JsonProcessingException jsonError) { + return Flux.just( + ServerSentEvent.builder() + .event("error") + .data("{\"error\":\"序列化错误信息失败\"}") + .build(), + ServerSentEvent.builder() + .event("complete") + .data("{\"data\":\"[DONE]\"}") + .build() + ); + } + }); + }); + }) + .doOnCancel(() -> { + log.info("客户端取消了SSE连接，总耗时: {}ms", System.currentTimeMillis() - startTime); + }); + } + + /** + * 根据摘要生成场景内容（流式） + * + * @param currentUser 当前用户 + * @param novelId 小说ID + * @param requestMono 生成场景请求 + * @return 流式生成内容 + */ + @PostMapping( + value = "/novels/{novelId}/scenes/generate-from-summary", + produces = MediaType.TEXT_EVENT_STREAM_VALUE + ) + public Flux> generateSceneFromSummaryStream( + @AuthenticationPrincipal CurrentUser currentUser, + @PathVariable String novelId, + @Valid @RequestBody Mono requestMono) { + + log.info("摘要生成场景内容请求(流式), userId: {}, novelId: {}", currentUser.getId(), novelId); + + final long startTime = System.currentTimeMillis(); + + return requestMono + .doOnNext(request -> { + log.info("摘要长度: {}, 样式说明长度: {}, 章节ID: {}, userId: {}, novelId: {}", + request.getSummary().length(), + request.getAdditionalInstructions() != null ? request.getAdditionalInstructions().length() : 0, + request.getChapterId(), + currentUser.getId(), + novelId); + }) + .flatMapMany((GenerateSceneFromSummaryRequest request) -> { + final AtomicBoolean hasReceivedContent = new AtomicBoolean(false); + final AtomicBoolean isStreamCompleted = new AtomicBoolean(false); + final AtomicLong firstContentTime = new AtomicLong(0); + + // 主内容流 + Flux> contentStream = novelAIService.generateSceneFromSummaryStream(currentUser.getId(), novelId, request) + .filter(contentChunk -> { + // 过滤heartbeat消息 - NovelAIServiceImpl 现在应该已经过滤了，但双重保险 + return !"heartbeat".equals(contentChunk); + }) + .map(contentChunk -> { + try { + if (!hasReceivedContent.get() && !"[DONE]".equals(contentChunk)) { + hasReceivedContent.set(true); + firstContentTime.set(System.currentTimeMillis()); + log.info("收到首个内容块，耗时: {}ms", firstContentTime.get() - startTime); + } + + if ("[DONE]".equals(contentChunk)) { + log.info("生成完成，发送完成事件，总耗时: {}ms", System.currentTimeMillis() - startTime); + isStreamCompleted.set(true); + return ServerSentEvent.builder() + .event("complete") + .data("{\"data\":\"[DONE]\"}") + .build(); + } + + Map dataMap = new HashMap<>(); + dataMap.put("data", contentChunk); + String jsonData = objectMapper.writeValueAsString(dataMap); + + return ServerSentEvent.builder() + .event("message") + .data(jsonData) + .build(); + } catch (JsonProcessingException e) { + log.error("序列化内容块失败", e); + return ServerSentEvent.builder() // 返回错误事件，而不是 null + .event("error") + .data("{\"error\":\"内容序列化失败\"}") + .build(); + } + }); + + // 添加监听器以跟踪流的完成状态 (这部分保留) + contentStream = contentStream.doOnNext(event -> { + if (event != null && event.event() != null && event.event().equals("complete")) { + isStreamCompleted.set(true); + log.debug("内容流已完成，将停止发送控制器心跳"); + } + }); + + // **移除 gracePeriodStream ** + // 创建简化的控制器级别心跳事件流 (仅用于保持连接) + Flux> keepaliveStream = Flux.interval(Duration.ofSeconds(15)) // 每15秒发送一次 + .map(i -> { + log.debug("发送SSE keepalive 注释 #{}", i); + return ServerSentEvent.builder() + .comment("keepalive") // 使用 SSE 注释进行 keepalive + .build(); + }) + // 只要主内容流没有完成，就继续发送 keepalive + .takeWhile(event -> !isStreamCompleted.get()); + + // **只合并内容流和控制器 keepalive 流** + return Flux.merge(contentStream, keepaliveStream) + .onErrorResume(e -> { // 保留现有的错误处理 + log.error("生成场景内容流时出错: {}", e.getMessage(), e); + try { + isStreamCompleted.set(true); // 出错时也标记为完成 + Map errorMap = new HashMap<>(); + errorMap.put("error", e.getMessage()); + String jsonError = objectMapper.writeValueAsString(errorMap); + return Flux.just( + ServerSentEvent.builder() + .event("error") + .data(jsonError) + .build(), + ServerSentEvent.builder() + .event("complete") + .data("{\"data\":\"[DONE]\"}") + .build() + ); + } catch (JsonProcessingException jsonError) { + return Flux.just( + ServerSentEvent.builder() + .event("error") + .data("{\"error\":\"序列化错误信息失败\"}") + .build(), + ServerSentEvent.builder() + .event("complete") + .data("{\"data\":\"[DONE]\"}") + .build() + ); + } + }) + .timeout(Duration.ofMinutes(5)) // 保留全局超时 + .switchIfEmpty(Mono.just( // 保留空流处理 + ServerSentEvent.builder() + .event("complete") + .data("{\"data\":\"[DONE]\"}") + .build())) + .concatWith(Mono.>defer(() -> { // 保留备用完成事件 + if (!isStreamCompleted.get()) { + log.info("添加备用完成事件，确保流正确关闭"); + return Mono.just(ServerSentEvent.builder() + .event("complete") + .data("{\"data\":\"[DONE]\"}") + .build()); + } + return Mono.empty(); + })); + }) + .doOnCancel(() -> { + log.info("客户端取消了SSE连接，总耗时: {}ms", System.currentTimeMillis() - startTime); + // 注意：这里的取消是客户端发起的，与之前的10秒超时不同 + }) + .doOnError(e -> { + log.error("处理SSE流时发生顶层错误: {}", e.getMessage(), e); + }); + } + + /** + * 根据摘要生成场景内容（非流式） + * + * @param currentUser 当前用户 + * @param novelId 小说ID + * @param request 生成场景请求 + * @return 生成场景响应 + */ + @PostMapping("/novels/{novelId}/scenes/generate-from-summary-sync") + public Mono generateSceneFromSummary( + @AuthenticationPrincipal CurrentUser currentUser, + @PathVariable String novelId, + @Valid @RequestBody GenerateSceneFromSummaryRequest request) { + + log.info("摘要生成场景内容请求(非流式), userId: {}, novelId: {}", currentUser.getId(), novelId); + + return novelAIService.generateSceneFromSummary(currentUser.getId(), novelId, request); + } +} diff --git a/AINovalServer/src/main/java/com/ainovel/server/web/controller/AnalyticsController.java b/AINovalServer/src/main/java/com/ainovel/server/web/controller/AnalyticsController.java new file mode 100644 index 0000000..7ba8ce8 --- /dev/null +++ b/AINovalServer/src/main/java/com/ainovel/server/web/controller/AnalyticsController.java @@ -0,0 +1,540 @@ +package com.ainovel.server.web.controller; + +import java.time.LocalDate; +import java.time.LocalDateTime; +import java.time.format.DateTimeFormatter; +import java.util.*; +import java.util.stream.Collectors; +import java.util.Comparator; + +import reactor.core.publisher.Flux; + +import org.springframework.format.annotation.DateTimeFormat; +import org.springframework.web.bind.annotation.*; + +import com.ainovel.server.common.response.ApiResponse; +import com.ainovel.server.security.CurrentUser; +import org.springframework.security.core.annotation.AuthenticationPrincipal; +import com.ainovel.server.domain.model.analytics.WritingEvent; +import com.ainovel.server.domain.model.observability.LLMTrace; +import com.ainovel.server.repository.NovelRepository; +import com.ainovel.server.service.ai.observability.LLMTraceService; +import com.ainovel.server.service.analytics.WritingAnalyticsService; + +import io.swagger.v3.oas.annotations.Operation; +import io.swagger.v3.oas.annotations.tags.Tag; +import lombok.RequiredArgsConstructor; +import lombok.extern.slf4j.Slf4j; +import reactor.core.publisher.Mono; + +@RestController +@RequestMapping("/api/v1/analytics") +@RequiredArgsConstructor +@Slf4j +@Tag(name = "Analytics", description = "数据分析统计接口") +public class AnalyticsController { + + private final LLMTraceService llmTraceService; + private final NovelRepository novelRepository; + private final WritingAnalyticsService writingAnalyticsService; + + @GetMapping("/overview") + @Operation(summary = "获取分析概览数据", description = "获取用户的写作统计概览") + public Mono>> getAnalyticsOverview(@AuthenticationPrincipal CurrentUser currentUser) { + log.info("获取用户 {} 的分析概览数据", currentUser.getId()); + String userId = currentUser.getId(); + + LocalDateTime now = LocalDateTime.now(); + LocalDateTime monthStart = now.withDayOfMonth(1).withHour(0).withMinute(0).withSecond(0).withNano(0); + + return Mono.zip( + // 总字数统计 + novelRepository.findByAuthorId(userId) + .filter(novel -> novel.getMetadata() != null) + .map(novel -> novel.getMetadata().getWordCount()) + .reduce(0, Integer::sum), + + // 本月新增字数（基于小说updatedAt在本月内变更过，取当前字数作为新增的近似值） + novelRepository.findByAuthorId(userId) + .filter(novel -> novel.getUpdatedAt() != null && !novel.getUpdatedAt().isBefore(monthStart)) + .filter(novel -> novel.getMetadata() != null) + .map(novel -> novel.getMetadata().getWordCount()) + .reduce(0, Integer::sum), + + // Token统计（累计） + llmTraceService.findTracesByUserId(userId, org.springframework.data.domain.PageRequest.of(0, 10000)) + .filter(trace -> trace.getResponse() != null && + trace.getResponse().getMetadata() != null && + trace.getResponse().getMetadata().getTokenUsage() != null) + .map(trace -> { + Integer total = trace.getResponse().getMetadata().getTokenUsage().getTotalTokenCount(); + return total != null ? total : 0; + }) + .reduce(0, Integer::sum), + + // 本月Token统计 + llmTraceService.findTracesByUserId(userId, org.springframework.data.domain.PageRequest.of(0, 10000)) + .filter(trace -> !trace.getCreatedAt().isBefore(monthStart.atZone(java.time.ZoneId.systemDefault()).toInstant())) + .filter(trace -> trace.getResponse() != null && + trace.getResponse().getMetadata() != null && + trace.getResponse().getMetadata().getTokenUsage() != null) + .map(trace -> { + Integer total = trace.getResponse().getMetadata().getTokenUsage().getTotalTokenCount(); + return total != null ? total : 0; + }) + .reduce(0, Integer::sum), + + // 功能使用次数（今日之外的全部调用次数） + llmTraceService.findTracesByUserId(userId, org.springframework.data.domain.PageRequest.of(0, 10000)) + .count(), + + // 最受欢迎功能 + llmTraceService.findTracesByUserId(userId, org.springframework.data.domain.PageRequest.of(0, 10000)) + .filter(trace -> trace.getBusinessType() != null) + .map(LLMTrace::getBusinessType) + .collectList() + .map(businessTypes -> businessTypes.stream() + .collect(Collectors.groupingBy(type -> type, Collectors.counting())) + .entrySet().stream() + .max(Map.Entry.comparingByValue()) + .map(entry -> getBusinessTypeName(entry.getKey())) + .orElse("智能续写")), + + // 写作天数（改为根据写作事件统计） + writingAnalyticsService.countUniqueWritingDays(userId), + + // 连续写作天数（改为根据写作事件统计） + writingAnalyticsService.calculateConsecutiveWritingDays(userId) + + ).map(tuple -> { + Map overview = new HashMap<>(); + overview.put("totalWords", tuple.getT1()); + overview.put("monthlyNewWords", tuple.getT2()); + overview.put("totalTokens", tuple.getT3()); + overview.put("monthlyNewTokens", tuple.getT4()); + overview.put("functionUsageCount", tuple.getT5()); + overview.put("mostPopularFunction", tuple.getT6()); + overview.put("writingDays", tuple.getT7()); + overview.put("consecutiveDays", tuple.getT8()); + return overview; + }).map(ApiResponse::success); + } + + @GetMapping("/token-usage-trend") + @Operation(summary = "获取Token使用趋势", description = "按时间维度获取Token使用趋势") + public Mono>>> getTokenUsageTrend( + @AuthenticationPrincipal CurrentUser currentUser, + @RequestParam(defaultValue = "monthly") String viewMode, + @RequestParam(required = false) @DateTimeFormat(iso = DateTimeFormat.ISO.DATE_TIME) LocalDateTime startDate, + @RequestParam(required = false) @DateTimeFormat(iso = DateTimeFormat.ISO.DATE_TIME) LocalDateTime endDate) { + + log.info("获取用户 {} 的Token使用趋势, 视图模式: {}", currentUser.getId(), viewMode); + String userId = currentUser.getId(); + + LocalDateTime now = LocalDateTime.now(); + LocalDateTime start, end; + + switch (viewMode.toLowerCase()) { + case "daily": + start = now.minusDays(30); + end = now; + break; + case "monthly": + start = now.minusMonths(12); + end = now; + break; + case "cumulative": + start = now.minusMonths(6); + end = now; + break; + case "range": + start = startDate != null ? startDate : now.minusDays(30); + end = endDate != null ? endDate : now; + break; + default: + start = now.minusMonths(12); + end = now; + } + + return llmTraceService.findTracesByUserId(userId, org.springframework.data.domain.PageRequest.of(0, 10000)) + .filter(trace -> trace.getCreatedAt().isAfter(start.atZone(java.time.ZoneId.systemDefault()).toInstant()) && + trace.getCreatedAt().isBefore(end.atZone(java.time.ZoneId.systemDefault()).toInstant())) + .filter(trace -> !isSettingGenerationCall(trace.getBusinessType())) // 过滤设定生成的工具调用 + .filter(trace -> trace.getResponse() != null && + trace.getResponse().getMetadata() != null && + trace.getResponse().getMetadata().getTokenUsage() != null) + .collectList() + .map(traces -> { + Map> groupedData = new HashMap<>(); + DateTimeFormatter formatter = getDateFormatter(viewMode); + + for (LLMTrace trace : traces) { + LocalDate date = trace.getCreatedAt().atZone(java.time.ZoneId.systemDefault()).toLocalDate(); + String key = date.format(formatter); + + groupedData.computeIfAbsent(key, k -> { + Map dayData = new HashMap<>(); + dayData.put("inputTokens", 0); + dayData.put("outputTokens", 0); + return dayData; + }); + + var tokenUsage = trace.getResponse().getMetadata().getTokenUsage(); + groupedData.get(key).merge("inputTokens", + tokenUsage.getInputTokenCount() != null ? tokenUsage.getInputTokenCount() : 0, + Integer::sum); + groupedData.get(key).merge("outputTokens", + tokenUsage.getOutputTokenCount() != null ? tokenUsage.getOutputTokenCount() : 0, + Integer::sum); + } + + List> result = new ArrayList<>(); + List sortedKeys = new ArrayList<>(groupedData.keySet()); + Collections.sort(sortedKeys); + + int cumulativeInput = 0; + int cumulativeOutput = 0; + + for (String key : sortedKeys) { + Map dayData = groupedData.get(key); + Map item = new HashMap<>(); + + item.put("date", key); + if ("cumulative".equals(viewMode)) { + cumulativeInput += dayData.get("inputTokens"); + cumulativeOutput += dayData.get("outputTokens"); + item.put("inputTokens", cumulativeInput); + item.put("outputTokens", cumulativeOutput); + } else { + item.put("inputTokens", dayData.get("inputTokens")); + item.put("outputTokens", dayData.get("outputTokens")); + } + result.add(item); + } + + return result; + }) + .map(ApiResponse::success); + } + + @GetMapping("/function-usage-stats") + @Operation(summary = "获取功能使用统计", description = "获取各功能的使用情况统计") + public Mono>>> getFunctionUsageStats( + @AuthenticationPrincipal CurrentUser currentUser, + @RequestParam(defaultValue = "daily") String viewMode) { + + log.info("获取用户 {} 的功能使用统计", currentUser.getId()); + String userId = currentUser.getId(); + + return llmTraceService.findTracesByUserId(userId, org.springframework.data.domain.PageRequest.of(0, 1000)) + .filter(trace -> trace.getBusinessType() != null) + .filter(trace -> !isSettingGenerationCall(trace.getBusinessType())) // 过滤设定生成的工具调用 + .collectList() + .map(traces -> { + Map functionCounts = traces.stream() + .collect(Collectors.groupingBy(LLMTrace::getBusinessType, Collectors.counting())); + + return functionCounts.entrySet().stream() + .map(entry -> { + Map item = new HashMap<>(); + item.put("function", getBusinessTypeName(entry.getKey())); + item.put("count", entry.getValue()); + return item; + }) + .sorted((a, b) -> Long.compare((Long) b.get("count"), (Long) a.get("count"))) + .collect(Collectors.toList()); + }) + .map(ApiResponse::success); + } + + @GetMapping("/model-usage-stats") + @Operation(summary = "获取模型使用统计", description = "获取各模型的使用占比统计") + public Mono>>> getModelUsageStats( + @AuthenticationPrincipal CurrentUser currentUser, + @RequestParam(defaultValue = "daily") String viewMode) { + + log.info("获取用户 {} 的模型使用统计", currentUser.getId()); + String userId = currentUser.getId(); + + return llmTraceService.findTracesByUserId(userId, org.springframework.data.domain.PageRequest.of(0, 1000)) + .filter(trace -> trace.getModel() != null) + .filter(trace -> !isSettingGenerationCall(trace.getBusinessType())) // 过滤设定生成的工具调用 + .collectList() + .map(traces -> { + Map modelCounts = traces.stream() + .collect(Collectors.groupingBy(LLMTrace::getModel, Collectors.counting())); + + long total = modelCounts.values().stream().mapToLong(Long::longValue).sum(); + + return modelCounts.entrySet().stream() + .map(entry -> { + Map item = new HashMap<>(); + item.put("model", entry.getKey()); + item.put("count", entry.getValue()); + item.put("percentage", total > 0 ? (double) entry.getValue() / total * 100 : 0); + return item; + }) + .sorted((a, b) -> Long.compare((Long) b.get("count"), (Long) a.get("count"))) + .collect(Collectors.toList()); + }) + .map(ApiResponse::success); + } + + @GetMapping("/token-usage-records") + @Operation(summary = "获取Token使用记录", description = "获取最近的Token使用记录") + public Mono>>> getTokenUsageRecords( + @AuthenticationPrincipal CurrentUser currentUser, + @RequestParam(defaultValue = "8") int limit) { + + log.info("获取用户 {} 的Token使用记录，限制 {} 条", currentUser.getId(), limit); + String userId = currentUser.getId(); + + return llmTraceService.findTracesByUserId(userId, org.springframework.data.domain.PageRequest.of(0, limit)) + .filter(trace -> !isSettingGenerationCall(trace.getBusinessType())) // 过滤设定生成的工具调用 + .map(trace -> { + Map record = new HashMap<>(); + var tokenUsage = (trace.getResponse() != null && trace.getResponse().getMetadata() != null) + ? trace.getResponse().getMetadata().getTokenUsage() + : null; + + record.put("id", trace.getId() != null ? trace.getId() : trace.getTraceId()); + record.put("model", trace.getModel() != null ? trace.getModel() : "Unknown"); + record.put("taskType", getBusinessTypeName(trace.getBusinessType())); + record.put("inputTokens", tokenUsage != null && tokenUsage.getInputTokenCount() != null ? tokenUsage.getInputTokenCount() : 0); + record.put("outputTokens", tokenUsage != null && tokenUsage.getOutputTokenCount() != null ? tokenUsage.getOutputTokenCount() : 0); + record.put("cost", calculateCost( + tokenUsage != null ? tokenUsage.getInputTokenCount() : null, + tokenUsage != null ? tokenUsage.getOutputTokenCount() : null)); + record.put("timestamp", trace.getCreatedAt()); + + return record; + }) + .collectList() + .map(ApiResponse::success); + } + + @GetMapping("/today-summary") + @Operation(summary = "获取今日Token使用汇总", description = "获取今日的Token使用汇总统计") + public Mono>> getTodayTokenSummary(@AuthenticationPrincipal CurrentUser currentUser) { + log.info("获取用户 {} 的今日Token使用汇总", currentUser.getId()); + String userId = currentUser.getId(); + + LocalDate today = LocalDate.now(); + var startOfDay = today.atStartOfDay().atZone(java.time.ZoneId.systemDefault()).toInstant(); + var endOfDay = today.plusDays(1).atStartOfDay().atZone(java.time.ZoneId.systemDefault()).toInstant(); + + return llmTraceService.findTracesByUserId(userId, org.springframework.data.domain.PageRequest.of(0, 10000)) + .filter(trace -> !trace.getCreatedAt().isBefore(startOfDay) && trace.getCreatedAt().isBefore(endOfDay)) + .filter(trace -> !isSettingGenerationCall(trace.getBusinessType())) // 过滤设定生成的工具调用 + .collectList() + .map(traces -> { + Map summary = new HashMap<>(); + + int totalRecords = traces.size(); + int totalTokens = traces.stream() + .filter(t -> t.getResponse() != null && t.getResponse().getMetadata() != null && t.getResponse().getMetadata().getTokenUsage() != null) + .mapToInt(t -> { + var u = t.getResponse().getMetadata().getTokenUsage(); + int inTok = u.getInputTokenCount() != null ? u.getInputTokenCount() : 0; + int outTok = u.getOutputTokenCount() != null ? u.getOutputTokenCount() : 0; + return inTok + outTok; + }) + .sum(); + + double totalCost = traces.stream() + .filter(t -> t.getResponse() != null && t.getResponse().getMetadata() != null && t.getResponse().getMetadata().getTokenUsage() != null) + .mapToDouble(t -> { + var u = t.getResponse().getMetadata().getTokenUsage(); + return calculateCost(u.getInputTokenCount(), u.getOutputTokenCount()); + }) + .sum(); + + summary.put("totalRecords", totalRecords); + summary.put("totalTokens", totalTokens); + summary.put("totalCost", totalCost); + + return summary; + }) + .map(ApiResponse::success); + } + + // 辅助方法 + private DateTimeFormatter getDateFormatter(String viewMode) { + switch (viewMode.toLowerCase()) { + case "daily": + return DateTimeFormatter.ofPattern("MM-dd"); + case "monthly": + return DateTimeFormatter.ofPattern("yyyy-MM"); + case "cumulative": + case "range": + return DateTimeFormatter.ofPattern("MM-dd"); + default: + return DateTimeFormatter.ofPattern("yyyy-MM"); + } + } + + private String getBusinessTypeName(String businessType) { + if (businessType == null) return "未知功能"; + + switch (businessType.toUpperCase()) { + case "SCENE_TO_SUMMARY": + return "场景摘要"; + case "SUMMARY_TO_SCENE": + return "摘要扩写"; + case "TEXT_EXPANSION": + return "文本扩写"; + case "TEXT_REFACTOR": + return "文本重构"; + case "TEXT_SUMMARY": + return "文本总结"; + case "AI_CHAT": + return "AI聊天"; + case "NOVEL_GENERATION": + return "小说生成"; + case "PROFESSIONAL_FICTION_CONTINUATION": + return "专业续写"; + case "SCENE_BEAT_GENERATION": + return "场景节拍生成"; + case "NOVEL_COMPOSE": + return "设定编排"; + case "SETTING_TREE_GENERATION": + return "设定树生成"; + // 设定生成相关的业务类型 + case "SETTING_TEXT_STREAM": + return "设定生成"; + case "SETTING_TOOL_STAGE_INC": + return "设定生成"; + case "SETTING_GENERATION": + return "设定生成"; + // 兼容旧版本的映射 + case "CONTENT_OPTIMIZATION": + return "内容优化"; + case "GRAMMAR_CHECK": + return "语法检查"; + case "STYLE_IMPROVEMENT": + return "风格改进"; + default: + return businessType; + } + } + + private double calculateCost(Integer inputTokens, Integer outputTokens) { + // 简单的成本计算，实际应该根据不同模型定价 + double inputCost = (inputTokens != null ? inputTokens : 0) * 0.0001; // 每千token 0.1美元 + double outputCost = (outputTokens != null ? outputTokens : 0) * 0.0002; // 输出更贵 + return inputCost + outputCost; + } + + /** + * 判断是否为设定生成的内部工具调用（需要过滤的调用） + * SETTING_TEXT_STREAM 是文本阶段，需要保留；只过滤内部工具调用 + */ + private boolean isSettingGenerationCall(String businessType) { + if (businessType == null) return false; + String type = businessType.toUpperCase(); + // 只过滤内部工具调用，保留文本阶段 + return type.equals("SETTING_TOOL_STAGE_INC") || + (type.startsWith("SETTING_") && (type.contains("TOOL") || type.contains("STAGE")) && !type.equals("SETTING_TEXT_STREAM")); + } + + // 保留此方法以备将来可能的连续写作天数统计功能使用 + @SuppressWarnings("unused") + private Mono calculateConsecutiveDays(String userId) { + return novelRepository.findByAuthorId(userId) + .filter(novel -> novel.getUpdatedAt() != null) + .map(novel -> novel.getUpdatedAt().toLocalDate()) + .distinct() + .sort(Comparator.reverseOrder()) + .collectList() + .map(dates -> { + if (dates.isEmpty()) return 0L; + + long consecutiveDays = 1; + LocalDate previousDate = dates.get(0); + + for (int i = 1; i < dates.size(); i++) { + LocalDate currentDate = dates.get(i); + if (previousDate.minusDays(1).equals(currentDate)) { + consecutiveDays++; + previousDate = currentDate; + } else { + break; + } + } + + return consecutiveDays; + }); + } + + // ==================== 整合来自 UserLLMAnalyticsController 的接口 ==================== + + @GetMapping("/llm/daily-tokens") + @Operation(summary = "Token日统计", description = "按天统计当前用户的Token消耗") + public Mono>> getDailyTokens( + @AuthenticationPrincipal CurrentUser currentUser, + @RequestParam(required = false) @DateTimeFormat(iso = DateTimeFormat.ISO.DATE_TIME) LocalDateTime startTime, + @RequestParam(required = false) @DateTimeFormat(iso = DateTimeFormat.ISO.DATE_TIME) LocalDateTime endTime + ) { + log.info("获取用户 {} 的Token日统计", currentUser.getId()); + String userId = currentUser.getId(); + return llmTraceService.getUserDailyTokens(userId, startTime, endTime).map(ApiResponse::success); + } + + @GetMapping("/llm/features") + @Operation(summary = "功能使用统计", description = "按业务功能聚合调用次数与Token") + public Mono>> getFeatureStats( + @AuthenticationPrincipal CurrentUser currentUser, + @RequestParam(required = false) @DateTimeFormat(iso = DateTimeFormat.ISO.DATE_TIME) LocalDateTime startTime, + @RequestParam(required = false) @DateTimeFormat(iso = DateTimeFormat.ISO.DATE_TIME) LocalDateTime endTime + ) { + log.info("获取用户 {} 的功能使用统计", currentUser.getId()); + String userId = currentUser.getId(); + return llmTraceService.getUserFeatureStatistics(userId, startTime, endTime).map(ApiResponse::success); + } + + // ==================== 整合来自 WritingAnalyticsController 的接口 ==================== + + @GetMapping("/writing/events") + @Operation(summary = "写作事件记录", description = "按时间倒序返回最近写作事件") + public Flux getWritingEvents( + @AuthenticationPrincipal CurrentUser currentUser, + @RequestParam(defaultValue = "0") int page, + @RequestParam(defaultValue = "50") int size + ) { + log.info("获取用户 {} 的写作事件记录", currentUser.getId()); + String userId = currentUser.getId(); + return writingAnalyticsService.listUserEvents(userId, page, size); + } + + @GetMapping("/writing/daily") + @Operation(summary = "每日字数统计", description = "区间每日净新增字数") + public Mono>> getDailyWritingStats( + @AuthenticationPrincipal CurrentUser currentUser, + @RequestParam(required = false) @DateTimeFormat(iso = DateTimeFormat.ISO.DATE) LocalDate start, + @RequestParam(required = false) @DateTimeFormat(iso = DateTimeFormat.ISO.DATE) LocalDate end, + @RequestParam(required = false) String novelId, + @RequestParam(required = false) String chapterId, + @RequestParam(required = false) String sceneId + ) { + log.info("获取用户 {} 的每日字数统计", currentUser.getId()); + String userId = currentUser.getId(); + return writingAnalyticsService.aggregateUserDaily(userId, start, end, novelId, chapterId, sceneId) + .map(ApiResponse::success); + } + + @GetMapping("/writing/source") + @Operation(summary = "写作来源统计", description = "手动/AI来源的字数占比") + public Mono>> getWritingSourceStats( + @AuthenticationPrincipal CurrentUser currentUser, + @RequestParam(required = false) @DateTimeFormat(iso = DateTimeFormat.ISO.DATE) LocalDate start, + @RequestParam(required = false) @DateTimeFormat(iso = DateTimeFormat.ISO.DATE) LocalDate end, + @RequestParam(required = false) String novelId, + @RequestParam(required = false) String chapterId, + @RequestParam(required = false) String sceneId + ) { + log.info("获取用户 {} 的写作来源统计", currentUser.getId()); + String userId = currentUser.getId(); + return writingAnalyticsService.aggregateBySource(userId, start, end, novelId, chapterId, sceneId) + .map(ApiResponse::success); + } +} diff --git a/AINovalServer/src/main/java/com/ainovel/server/web/controller/AuthController.java b/AINovalServer/src/main/java/com/ainovel/server/web/controller/AuthController.java new file mode 100644 index 0000000..54e2a66 --- /dev/null +++ b/AINovalServer/src/main/java/com/ainovel/server/web/controller/AuthController.java @@ -0,0 +1,601 @@ +package com.ainovel.server.web.controller; + +import lombok.extern.slf4j.Slf4j; +import org.springframework.beans.factory.annotation.Autowired; +import org.springframework.http.HttpStatus; +import org.springframework.http.ResponseEntity; +import org.springframework.security.crypto.password.PasswordEncoder; +import org.springframework.web.bind.annotation.PostMapping; +import org.springframework.web.bind.annotation.RequestBody; +import org.springframework.web.bind.annotation.RequestMapping; +import org.springframework.web.bind.annotation.RestController; + +import com.ainovel.server.domain.model.User; +import com.ainovel.server.service.JwtService; +import com.ainovel.server.service.CreditService; +import com.ainovel.server.service.UserService; +import com.ainovel.server.web.dto.AuthRequest; +import com.ainovel.server.web.dto.AuthResponse; +import com.ainovel.server.web.dto.ChangePasswordRequest; +import com.ainovel.server.web.dto.RefreshTokenRequest; +import com.ainovel.server.web.dto.UserRegistrationRequest; +import com.ainovel.server.web.dto.PhoneLoginRequest; +import com.ainovel.server.web.dto.EmailLoginRequest; +import com.ainovel.server.web.dto.SendVerificationCodeRequest; +import com.ainovel.server.service.VerificationCodeService; +import com.ainovel.server.common.exception.ValidationException; +import com.ainovel.server.web.dto.QuickRegistrationRequest; +import com.ainovel.server.common.response.ApiResponse; + +import reactor.core.publisher.Mono; +import jakarta.validation.Valid; +import java.util.Map; +import org.springframework.beans.factory.annotation.Value; + +/** + * 认证控制器 + * 处理用户登录、注册和令牌刷新 + */ +@Slf4j +@RestController +@RequestMapping("/api/v1/auth") +public class AuthController { + + private final UserService userService; + private final PasswordEncoder passwordEncoder; + private final JwtService jwtService; + private final VerificationCodeService verificationCodeService; + private final CreditService creditService; + + // 注册功能开关 + @Value("${ainovel.registration.quick-enabled:true}") + private boolean quickRegistrationEnabled; + @Value("${ainovel.registration.email-enabled:false}") + private boolean emailRegistrationEnabled; + @Value("${ainovel.registration.phone-enabled:false}") + private boolean phoneRegistrationEnabled; + + @Autowired + public AuthController(UserService userService, PasswordEncoder passwordEncoder, + JwtService jwtService, VerificationCodeService verificationCodeService, + CreditService creditService) { + this.userService = userService; + this.passwordEncoder = passwordEncoder; + this.jwtService = jwtService; + this.verificationCodeService = verificationCodeService; + this.creditService = creditService; + } + + /** + * 用户登录 + * @param request 登录请求 + * @return 认证响应 + */ + @PostMapping("/login") + public Mono> login(@RequestBody AuthRequest request) { + return userService.findUserByUsername(request.getUsername()) + .filter(user -> passwordEncoder.matches(request.getPassword(), user.getPassword())) + .map(user -> { + String token = jwtService.generateToken(user); + String refreshToken = jwtService.generateRefreshToken(user); + + AuthResponse response = new AuthResponse( + token, + refreshToken, + user.getId(), + user.getUsername(), + user.getDisplayName() + ); + + // 成功：保持向后兼容，直接返回顶层字段 + return ResponseEntity.ok((Object) response); + }) + // 失败：返回带自定义消息的错误体，避免客户端误判为"登录过期" + .switchIfEmpty(Mono.just(ResponseEntity.status(HttpStatus.BAD_REQUEST) + .body((Object) ApiResponse.error("用户名或密码错误", "INVALID_CREDENTIALS")))); + } + + /** + * 手机号登录 + * @param request 手机号登录请求 + * @return 认证响应 + */ + @PostMapping("/login/phone") + public Mono> phoneLogin(@Valid @RequestBody PhoneLoginRequest request) { + log.info("收到手机号登录请求，phone: {}", request.getPhone()); + + return verificationCodeService.verifyPhoneCode(request.getPhone(), request.getVerificationCode(), "login") + .flatMap(verified -> { + if (!verified) { + log.warn("手机号登录验证码验证失败，phone: {}", request.getPhone()); + return Mono.error(new ValidationException("验证码错误或已过期")); + } + log.info("手机验证码验证成功，查找用户，phone: {}", request.getPhone()); + return userService.findUserByPhone(request.getPhone()); + }) + .switchIfEmpty(Mono.defer(() -> { + log.warn("手机号登录失败，手机号未注册，phone: {}", request.getPhone()); + return Mono.error(new ValidationException("该手机号尚未注册")); + })) + .map(user -> { + log.info("手机号登录成功，用户ID: {}, phone: {}", user.getId(), request.getPhone()); + String token = jwtService.generateToken(user); + String refreshToken = jwtService.generateRefreshToken(user); + + AuthResponse response = new AuthResponse( + token, + refreshToken, + user.getId(), + user.getUsername(), + user.getDisplayName() + ); + + return ResponseEntity.ok((Object) response); + }) + .onErrorResume(ValidationException.class, e -> { + log.error("手机号登录验证异常，phone: {}, 错误: {}", request.getPhone(), e.getMessage()); + // 让全局异常处理器处理，提供标准的错误响应格式 + return Mono.error(e); + }) + .doOnError(throwable -> { + if (!(throwable instanceof ValidationException)) { + log.error("手机号登录过程中发生未预期异常，phone: {}, 异常类型: {}, 错误: {}", + request.getPhone(), throwable.getClass().getSimpleName(), throwable.getMessage(), throwable); + } + }); + } + + /** + * 邮箱登录 + * @param request 邮箱登录请求 + * @return 认证响应 + */ + @PostMapping("/login/email") + public Mono> emailLogin(@Valid @RequestBody EmailLoginRequest request) { + log.info("收到邮箱登录请求，email: {}", request.getEmail()); + + return verificationCodeService.verifyEmailCode(request.getEmail(), request.getVerificationCode(), "login") + .flatMap(verified -> { + if (!verified) { + log.warn("邮箱登录验证码验证失败，email: {}", request.getEmail()); + return Mono.error(new ValidationException("验证码错误或已过期")); + } + log.info("邮箱验证码验证成功，查找用户，email: {}", request.getEmail()); + return userService.findUserByEmail(request.getEmail()); + }) + .switchIfEmpty(Mono.defer(() -> { + log.warn("邮箱登录失败，邮箱未注册，email: {}", request.getEmail()); + return Mono.error(new ValidationException("该邮箱尚未注册")); + })) + .map(user -> { + log.info("邮箱登录成功，用户ID: {}, email: {}", user.getId(), request.getEmail()); + String token = jwtService.generateToken(user); + String refreshToken = jwtService.generateRefreshToken(user); + + AuthResponse response = new AuthResponse( + token, + refreshToken, + user.getId(), + user.getUsername(), + user.getDisplayName() + ); + + return ResponseEntity.ok((Object) response); + }) + .onErrorResume(ValidationException.class, e -> { + log.error("邮箱登录验证异常，email: {}, 错误: {}", request.getEmail(), e.getMessage()); + // 让全局异常处理器处理，提供标准的错误响应格式 + return Mono.error(e); + }) + .doOnError(throwable -> { + if (!(throwable instanceof ValidationException)) { + log.error("邮箱登录过程中发生未预期异常，email: {}, 异常类型: {}, 错误: {}", + request.getEmail(), throwable.getClass().getSimpleName(), throwable.getMessage(), throwable); + } + }); + } + + /** + * 发送验证码 + * @param request 发送验证码请求 + * @return 操作结果 + */ + @PostMapping("/verification-code") + public Mono>> sendVerificationCode(@Valid @RequestBody SendVerificationCodeRequest request) { + log.info("收到验证码发送请求，type: {}, target: {}, purpose: {}", + request.getType(), request.getTarget(), request.getPurpose()); + + // 开关：注册目的下的邮箱/手机验证码是否允许 + if ("register".equals(request.getPurpose())) { + if ("email".equals(request.getType()) && !emailRegistrationEnabled) { + return Mono.just(ResponseEntity.status(HttpStatus.FORBIDDEN) + .body(Map.of("message", "邮箱注册已关闭"))); + } + if ("phone".equals(request.getType()) && !phoneRegistrationEnabled) { + return Mono.just(ResponseEntity.status(HttpStatus.FORBIDDEN) + .body(Map.of("message", "手机注册已关闭"))); + } + } + + // 如果是注册请求，必须验证图片验证码 + if ("register".equals(request.getPurpose())) { + if (request.getCaptchaId() == null || request.getCaptchaId().trim().isEmpty()) { + log.warn("注册请求缺少图片验证码ID"); + return Mono.just(ResponseEntity.badRequest() + .body(Map.of("message", "图片验证码ID不能为空"))); + } + if (request.getCaptchaCode() == null || request.getCaptchaCode().trim().isEmpty()) { + log.warn("注册请求缺少图片验证码内容"); + return Mono.just(ResponseEntity.badRequest() + .body(Map.of("message", "请输入图片验证码"))); + } + + log.info("验证注册请求的图片验证码，captchaId: {}, captchaCode: {}", + request.getCaptchaId(), request.getCaptchaCode()); + + // 验证图片验证码（不消费，避免后续注册时失效） + return verificationCodeService.verifyCaptcha(request.getCaptchaId(), request.getCaptchaCode(), false) + .flatMap(valid -> { + if (!valid) { + log.warn("图片验证码验证失败，captchaId: {}, captchaCode: {}", + request.getCaptchaId(), request.getCaptchaCode()); + return Mono.just(ResponseEntity.badRequest() + .body(Map.of("message", "图片验证码错误或已过期"))); + } + + log.info("图片验证码验证成功，继续处理验证码发送"); + // 图片验证码验证通过，继续处理验证码发送 + return processSendVerificationCode(request); + }); + } else { + // 登录请求，不需要图片验证码 + log.info("登录请求，直接处理验证码发送"); + return processSendVerificationCode(request); + } + } + + /** + * 处理验证码发送逻辑 + */ + private Mono>> processSendVerificationCode(SendVerificationCodeRequest request) { + log.info("开始处理验证码发送逻辑，type: {}, target: {}, purpose: {}", + request.getType(), request.getTarget(), request.getPurpose()); + Mono sendResult; + + if ("phone".equals(request.getType())) { + log.info("检测到手机验证码发送请求"); + // 验证手机号格式 + if (!request.getTarget().matches("^1[3-9]\\d{9}$")) { + return Mono.just(ResponseEntity.badRequest() + .body(Map.of("message", "手机号格式不正确"))); + } + + // 如果是注册，检查手机号是否已存在 + if ("register".equals(request.getPurpose())) { + return userService.existsByPhone(request.getTarget()) + .flatMap(exists -> { + if (exists) { + return Mono.just(ResponseEntity.badRequest() + .body(Map.of("message", "该手机号已被注册"))); + } + return verificationCodeService.sendPhoneVerificationCode(request.getTarget(), request.getPurpose()) + .map(success -> { + if (success) { + return ResponseEntity.ok(Map.of("message", "验证码已发送")); + } else { + return ResponseEntity.status(500) + .body(Map.of("message", "验证码发送失败，请稍后重试")); + } + }); + }); + } + + sendResult = verificationCodeService.sendPhoneVerificationCode(request.getTarget(), request.getPurpose()); + } else { + log.info("检测到邮箱验证码发送请求"); + // 验证邮箱格式 + if (!request.getTarget().matches("^[\\w-\\.]+@([\\w-]+\\.)+[\\w-]{2,4}$")) { + return Mono.just(ResponseEntity.badRequest() + .body(Map.of("message", "邮箱格式不正确"))); + } + + // 如果是注册，检查邮箱是否已存在 + if ("register".equals(request.getPurpose())) { + return userService.existsByEmail(request.getTarget()) + .flatMap(exists -> { + if (exists) { + return Mono.just(ResponseEntity.badRequest() + .body(Map.of("message", "该邮箱已被注册"))); + } + return verificationCodeService.sendEmailVerificationCode(request.getTarget(), request.getPurpose()) + .map(success -> { + if (success) { + return ResponseEntity.ok(Map.of("message", "验证码已发送")); + } else { + return ResponseEntity.status(500) + .body(Map.of("message", "验证码发送失败，请稍后重试")); + } + }); + }); + } + + log.info("调用邮箱验证码发送服务，target: {}", request.getTarget()); + sendResult = verificationCodeService.sendEmailVerificationCode(request.getTarget(), request.getPurpose()); + } + + return sendResult.map(success -> { + log.info("验证码发送结果: {}", success); + if (success) { + return ResponseEntity.ok(Map.of("message", "验证码已发送")); + } else { + return ResponseEntity.status(500) + .body(Map.of("message", "验证码发送失败，请稍后重试")); + } + }); + } + + /** + * 获取图片验证码 + * @return 验证码信息 + */ + @PostMapping("/captcha") + public Mono>> getCaptcha() { + return verificationCodeService.generateCaptcha() + .map(result -> ResponseEntity.ok(Map.of( + "captchaId", result.captchaId(), + "captchaImage", result.captchaImage() + ))); + } + + /** + * 用户注册 + * @param request 注册请求 + * @return 认证响应 + */ + @PostMapping("/register") + public Mono> register(@Valid @RequestBody UserRegistrationRequest request) { + log.info("收到用户注册请求，username: {}, email: {}, phone: {}", + request.getUsername(), request.getEmail(), request.getPhone()); + + // 开关：邮箱/手机注册是否允许 + if (request.getEmail() != null && !request.getEmail().isEmpty() && !emailRegistrationEnabled) { + return Mono.error(new ValidationException("邮箱注册已关闭")); + } + if (request.getPhone() != null && !request.getPhone().isEmpty() && !phoneRegistrationEnabled) { + return Mono.error(new ValidationException("手机注册已关闭")); + } + + // 首先验证图片验证码（消费，注册仅能使用一次） + return verificationCodeService.verifyCaptcha(request.getCaptchaId(), request.getCaptchaCode(), true) + .flatMap(captchaValid -> { + if (!captchaValid) { + log.warn("用户注册图片验证码验证失败，username: {}", request.getUsername()); + return Mono.error(new ValidationException("图片验证码错误")); + } + + log.info("图片验证码验证成功，检查用户名唯一性，username: {}", request.getUsername()); + // 检查用户名是否已存在 + return userService.existsByUsername(request.getUsername()); + }) + .flatMap(usernameExists -> { + if (usernameExists) { + log.warn("用户注册失败，用户名已存在，username: {}", request.getUsername()); + return Mono.error(new ValidationException("用户名已被注册")); + } + + // 检查邮箱是否已存在 + if (request.getEmail() != null && !request.getEmail().isEmpty()) { + log.info("检查邮箱唯一性，email: {}", request.getEmail()); + return userService.existsByEmail(request.getEmail()); + } + return Mono.just(false); + }) + .flatMap(emailExists -> { + if (emailExists) { + log.warn("用户注册失败，邮箱已存在，email: {}", request.getEmail()); + return Mono.error(new ValidationException("邮箱已被注册")); + } + + // 检查手机号是否已存在 + if (request.getPhone() != null && !request.getPhone().isEmpty()) { + log.info("检查手机号唯一性，phone: {}", request.getPhone()); + return userService.existsByPhone(request.getPhone()); + } + return Mono.just(false); + }) + .flatMap(phoneExists -> { + if (phoneExists) { + log.warn("用户注册失败，手机号已存在，phone: {}", request.getPhone()); + return Mono.error(new ValidationException("手机号已被注册")); + } + + // 验证邮箱验证码（如果提供了邮箱） + if (request.getEmail() != null && !request.getEmail().isEmpty() && + request.getEmailVerificationCode() != null) { + log.info("验证邮箱验证码，email: {}, code: {}", request.getEmail(), request.getEmailVerificationCode()); + return verificationCodeService.verifyEmailCode( + request.getEmail(), + request.getEmailVerificationCode(), + "register"); + } + log.info("跳过邮箱验证码验证（未提供邮箱或验证码）"); + return Mono.just(true); + }) + .flatMap(emailVerified -> { + if (!emailVerified) { + log.warn("用户注册邮箱验证码验证失败，email: {}", request.getEmail()); + return Mono.error(new ValidationException("邮箱验证码错误或已过期")); + } + + // 验证手机验证码（如果提供了手机号） + if (request.getPhone() != null && !request.getPhone().isEmpty() && + request.getPhoneVerificationCode() != null) { + log.info("验证手机验证码，phone: {}, code: {}", request.getPhone(), request.getPhoneVerificationCode()); + return verificationCodeService.verifyPhoneCode( + request.getPhone(), + request.getPhoneVerificationCode(), + "register"); + } + log.info("跳过手机验证码验证（未提供手机号或验证码）"); + return Mono.just(true); + }) + .flatMap(phoneVerified -> { + if (!phoneVerified) { + log.warn("用户注册手机验证码验证失败，phone: {}", request.getPhone()); + return Mono.error(new ValidationException("手机验证码错误或已过期")); + } + + log.info("所有验证通过，开始创建用户，username: {}", request.getUsername()); + // 创建用户（密码统一在UserServiceImpl中进行加密） + User user = User.builder() + .username(request.getUsername()) + .password(request.getPassword()) + .email(request.getEmail()) + .phone(request.getPhone()) + .displayName(request.getDisplayName() != null ? + request.getDisplayName() : request.getUsername()) + .emailVerified(request.getEmailVerificationCode() != null) + .phoneVerified(request.getPhoneVerificationCode() != null) + .build(); + + return userService.createUser(user); + }) + .flatMap(createdUser -> { + log.info("用户注册成功，用户ID: {}, username: {}，开始赠送新用户积分", createdUser.getId(), createdUser.getUsername()); + return creditService.grantNewUserCredits(createdUser.getId()) + .onErrorResume(err -> { + log.error("新用户赠送积分失败, userId: {}, err: {}", createdUser.getId(), err.getMessage()); + return Mono.just(false); + }) + .map(granted -> { + String token = jwtService.generateToken(createdUser); + String refreshToken = jwtService.generateRefreshToken(createdUser); + AuthResponse response = new AuthResponse( + token, + refreshToken, + createdUser.getId(), + createdUser.getUsername(), + createdUser.getDisplayName() + ); + return ResponseEntity.status(HttpStatus.CREATED).body((Object) response); + }); + }) + .onErrorResume(ValidationException.class, e -> { + log.error("用户注册验证异常，username: {}, 错误: {}", request.getUsername(), e.getMessage()); + // 让全局异常处理器处理，提供标准的错误响应格式 + return Mono.error(e); + }) + .doOnError(throwable -> { + if (!(throwable instanceof ValidationException)) { + log.error("用户注册过程中发生未预期异常，username: {}, 异常类型: {}, 错误: {}", + request.getUsername(), throwable.getClass().getSimpleName(), throwable.getMessage(), throwable); + } + }); + } + + /** + * 快捷注册（仅用户名+密码） + */ + @PostMapping("/register/quick") + public Mono> quickRegister(@Valid @RequestBody QuickRegistrationRequest request) { + log.info("收到快捷注册请求，username: {}", request.getUsername()); + if (!quickRegistrationEnabled) { + return Mono.error(new ValidationException("快捷注册已关闭")); + } + return userService.existsByUsername(request.getUsername()) + .flatMap(exists -> { + if (exists) { + return Mono.error(new ValidationException("用户名已被注册")); + } + User user = User.builder() + .username(request.getUsername()) + .password(request.getPassword()) + .displayName(request.getDisplayName() != null ? request.getDisplayName() : request.getUsername()) + .build(); + return userService.createUser(user); + }) + .flatMap(createdUser -> creditService.grantNewUserCredits(createdUser.getId()) + .onErrorResume(err -> { + log.error("快捷注册赠送积分失败, userId: {}, err: {}", createdUser.getId(), err.getMessage()); + return Mono.just(false); + }) + .map(granted -> { + String token = jwtService.generateToken(createdUser); + String refreshToken = jwtService.generateRefreshToken(createdUser); + return ResponseEntity.status(HttpStatus.CREATED).body((Object) new AuthResponse( + token, + refreshToken, + createdUser.getId(), + createdUser.getUsername(), + createdUser.getDisplayName() + )); + }) + ) + .onErrorResume(ValidationException.class, e -> Mono.error(e)); + } + + /** + * 刷新令牌 + * @param request 刷新令牌请求 + * @return 认证响应 + */ + @PostMapping("/refresh") + public Mono> refreshToken(@RequestBody RefreshTokenRequest request) { + try { + String username = jwtService.extractUsername(request.getRefreshToken()); + + return userService.findUserByUsername(username) + .filter(user -> jwtService.validateToken(request.getRefreshToken(), user)) + .map(user -> { + String newToken = jwtService.generateToken(user); + String newRefreshToken = jwtService.generateRefreshToken(user); + + AuthResponse response = new AuthResponse( + newToken, + newRefreshToken, + user.getId(), + user.getUsername(), + user.getDisplayName() + ); + + return ResponseEntity.ok((Object) response); + }) + .defaultIfEmpty(ResponseEntity.status(HttpStatus.UNAUTHORIZED).build()); + } catch (Exception e) { + return Mono.just(ResponseEntity.status(HttpStatus.UNAUTHORIZED).build()); + } + } + + /** + * 修改密码 + * @param request 修改密码请求 + * @return 操作结果 + */ + @PostMapping("/change-password") + public Mono> changePassword(@RequestBody ChangePasswordRequest request) { + return userService.findUserByUsername(request.getUsername()) + .filter(user -> passwordEncoder.matches(request.getCurrentPassword(), user.getPassword())) + .flatMap(user -> userService.updateUserPassword(user.getId(), passwordEncoder.encode(request.getNewPassword()))) + .map(updatedUser -> ResponseEntity.ok().build()) + .defaultIfEmpty(ResponseEntity.status(HttpStatus.UNAUTHORIZED).build()); + } + + /** + * 用户登出 + * 虽然JWT是无状态的，但提供标准的logout接口用于： + * 1. 记录用户登出日志 + * 2. 清理可能的服务器端会话数据 + * 3. 为未来的token黑名单机制预留接口 + * @return 操作结果 + */ + @PostMapping("/logout") + public Mono>> logout() { + // 在JWT无状态架构中，主要在客户端删除token + // 这里主要用于记录登出日志和返回标准响应 + + return Mono.just(ResponseEntity.ok(Map.of( + "success", true, + "message", "登出成功" + ))); + } +} \ No newline at end of file diff --git a/AINovalServer/src/main/java/com/ainovel/server/web/controller/BillingAdminController.java b/AINovalServer/src/main/java/com/ainovel/server/web/controller/BillingAdminController.java new file mode 100644 index 0000000..ca227ef --- /dev/null +++ b/AINovalServer/src/main/java/com/ainovel/server/web/controller/BillingAdminController.java @@ -0,0 +1,76 @@ +package com.ainovel.server.web.controller; + +import org.springframework.http.MediaType; +import org.springframework.web.bind.annotation.GetMapping; +import org.springframework.web.bind.annotation.PathVariable; +import org.springframework.web.bind.annotation.PostMapping; +import org.springframework.web.bind.annotation.RequestBody; +import org.springframework.web.bind.annotation.RequestMapping; +import org.springframework.web.bind.annotation.RequestParam; +import org.springframework.web.bind.annotation.RestController; + +import com.ainovel.server.domain.model.billing.CreditTransaction; +import com.ainovel.server.repository.CreditTransactionRepository; +import com.ainovel.server.service.billing.ReversalService; + +import lombok.Data; +import lombok.RequiredArgsConstructor; +import reactor.core.publisher.Flux; +import reactor.core.publisher.Mono; + +@RestController +@RequestMapping("/api/v1/admin/billing") +@RequiredArgsConstructor +public class BillingAdminController { + + private final CreditTransactionRepository txRepo; + private final ReversalService reversalService; + + @GetMapping(value = "/transactions", produces = MediaType.APPLICATION_JSON_VALUE) + public Flux listTransactions( + @RequestParam(defaultValue = "0") int page, + @RequestParam(defaultValue = "20") int size, + @RequestParam(required = false) String status, + @RequestParam(required = false) String userId) { + org.springframework.data.domain.Pageable pageable = org.springframework.data.domain.PageRequest.of(page, size); + if (status != null && userId != null) { + return txRepo.findByUserIdAndStatusOrderByCreatedAtDesc(userId, status, pageable); + } else if (status != null) { + return txRepo.findByStatusOrderByCreatedAtDesc(status, pageable); + } else if (userId != null) { + return txRepo.findByUserIdOrderByCreatedAtDesc(userId, pageable); + } + return txRepo.findAllByOrderByCreatedAtDesc(pageable); + } + + @GetMapping(value = "/transactions/count", produces = MediaType.APPLICATION_JSON_VALUE) + public Mono countTransactions(@RequestParam(required = false) String status, + @RequestParam(required = false) String userId) { + if (status != null && userId != null) { + return txRepo.countByUserIdAndStatus(userId, status); + } else if (status != null) { + return txRepo.countByStatus(status); + } else if (userId != null) { + return txRepo.countByUserId(userId); + } + return txRepo.count(); + } + + @GetMapping(value = "/transactions/{traceId}", produces = MediaType.APPLICATION_JSON_VALUE) + public Mono getTransaction(@PathVariable String traceId) { + return txRepo.findByTraceId(traceId); + } + + @PostMapping(value = "/transactions/{traceId}/reverse", consumes = MediaType.APPLICATION_JSON_VALUE, produces = MediaType.APPLICATION_JSON_VALUE) + public Mono reverse(@PathVariable String traceId, @RequestBody ReverseRequest req) { + return reversalService.reverseByTraceId(traceId, req.getOperatorUserId(), req.getReason()); + } + + @Data + public static class ReverseRequest { + private String operatorUserId; + private String reason; + } +} + + diff --git a/AINovalServer/src/main/java/com/ainovel/server/web/controller/CreditController.java b/AINovalServer/src/main/java/com/ainovel/server/web/controller/CreditController.java new file mode 100644 index 0000000..fdca4f0 --- /dev/null +++ b/AINovalServer/src/main/java/com/ainovel/server/web/controller/CreditController.java @@ -0,0 +1,65 @@ +package com.ainovel.server.web.controller; + +import org.springframework.beans.factory.annotation.Autowired; +import org.springframework.http.ResponseEntity; +import org.springframework.security.access.prepost.PreAuthorize; +import org.springframework.security.core.annotation.AuthenticationPrincipal; +import org.springframework.web.bind.annotation.GetMapping; +import org.springframework.web.bind.annotation.RequestMapping; +import org.springframework.web.bind.annotation.RestController; + +import com.ainovel.server.common.response.ApiResponse; +import com.ainovel.server.security.CurrentUser; +import com.ainovel.server.service.CreditService; +import com.ainovel.server.web.dto.response.UserCreditResponseDto; + +import io.swagger.v3.oas.annotations.Operation; +import io.swagger.v3.oas.annotations.tags.Tag; +import lombok.extern.slf4j.Slf4j; +import reactor.core.publisher.Mono; + +/** + * 用户积分控制器 + */ +@Slf4j +@RestController +@RequestMapping("/api/v1/credits") +@Tag(name = "Credit", description = "用户积分API") +public class CreditController { + + @Autowired + private CreditService creditService; + + /** + * 获取当前用户的积分余额 + * + * @param currentUser 当前登录用户 + * @return 用户积分信息 + */ + @GetMapping("/balance") + @Operation(summary = "获取用户积分余额", description = "查询当前登录用户的积分余额信息") + @PreAuthorize("hasRole('USER') or hasRole('ADMIN')") + public Mono>> getUserCredits( + @AuthenticationPrincipal CurrentUser currentUser) { + + String userId = currentUser.getId(); + log.info("获取用户积分余额请求: userId={}", userId); + + return creditService.getUserCredits(userId) + .map(credits -> { + UserCreditResponseDto response = UserCreditResponseDto.builder() + .userId(userId) + .credits(credits) + .build(); + + log.info("返回用户积分余额: userId={}, credits={}", userId, credits); + return ResponseEntity.ok(ApiResponse.success(response)); + }) + .doOnError(error -> log.error("获取用户积分余额失败: userId={}", userId, error)) + .onErrorResume(error -> { + log.error("获取用户积分余额时发生错误: userId={}, error={}", userId, error.getMessage()); + return Mono.just(ResponseEntity.internalServerError() + .body(ApiResponse.error("获取积分余额失败: " + error.getMessage()))); + }); + } +} \ No newline at end of file diff --git a/AINovalServer/src/main/java/com/ainovel/server/web/controller/CreditPackController.java b/AINovalServer/src/main/java/com/ainovel/server/web/controller/CreditPackController.java new file mode 100644 index 0000000..46e7c75 --- /dev/null +++ b/AINovalServer/src/main/java/com/ainovel/server/web/controller/CreditPackController.java @@ -0,0 +1,28 @@ +package com.ainovel.server.web.controller; + +import org.springframework.web.bind.annotation.GetMapping; +import org.springframework.web.bind.annotation.RequestMapping; +import org.springframework.web.bind.annotation.RestController; + +import com.ainovel.server.common.response.ApiResponse; +import com.ainovel.server.domain.model.CreditPack; +import com.ainovel.server.repository.CreditPackRepository; + +import lombok.RequiredArgsConstructor; +import reactor.core.publisher.Mono; + +@RestController +@RequestMapping("/api/v1/credit-packs") +@RequiredArgsConstructor +public class CreditPackController { + + private final CreditPackRepository creditPackRepository; + + @GetMapping + public Mono>> listActivePacks() { + return creditPackRepository.findByActiveTrueOrderByPriceAsc().collectList().map(ApiResponse::success); + } +} + + + diff --git a/AINovalServer/src/main/java/com/ainovel/server/web/controller/DeadLetterController.java b/AINovalServer/src/main/java/com/ainovel/server/web/controller/DeadLetterController.java new file mode 100644 index 0000000..dcb27ae --- /dev/null +++ b/AINovalServer/src/main/java/com/ainovel/server/web/controller/DeadLetterController.java @@ -0,0 +1,90 @@ +package com.ainovel.server.web.controller; + +import com.ainovel.server.task.service.DeadLetterService; +import org.slf4j.Logger; +import org.slf4j.LoggerFactory; +import org.springframework.beans.factory.annotation.Autowired; +import org.springframework.http.ResponseEntity; +import org.springframework.web.bind.annotation.*; + +import java.util.HashMap; +import java.util.List; +import java.util.Map; + +/** + * 死信处理API控制器 + */ +@RestController +@org.springframework.boot.autoconfigure.condition.ConditionalOnProperty(name = "task.transport", havingValue = "rabbit", matchIfMissing = true) +@RequestMapping("/api/tasks/deadletter") +public class DeadLetterController { + + private static final Logger logger = LoggerFactory.getLogger(DeadLetterController.class); + + private final DeadLetterService deadLetterService; + + @Autowired + public DeadLetterController(DeadLetterService deadLetterService) { + this.deadLetterService = deadLetterService; + } + + /** + * 获取死信队列信息 + */ + @GetMapping("/info") + public ResponseEntity> getQueueInfo() { + Map info = deadLetterService.getDeadLetterQueueInfo(); + return ResponseEntity.ok(info); + } + + /** + * 列出死信队列中的消息 + */ + @GetMapping("/list") + public ResponseEntity>> listDeadLetters( + @RequestParam(defaultValue = "20") int limit) { + List> messages = deadLetterService.listDeadLetters(limit); + return ResponseEntity.ok(messages); + } + + /** + * 重试特定的死信消息 + */ + @PostMapping("/retry/{taskId}") + public ResponseEntity> retryDeadLetter(@PathVariable String taskId) { + boolean success = deadLetterService.retryDeadLetter(taskId); + + Map response = new HashMap<>(); + response.put("success", success); + response.put("taskId", taskId); + + if (success) { + logger.info("成功重试死信任务: {}", taskId); + return ResponseEntity.ok(response); + } else { + logger.warn("重试死信任务失败: {}", taskId); + response.put("message", "重试失败，任务可能不存在或不在死信队列中"); + return ResponseEntity.badRequest().body(response); + } + } + + /** + * 清空死信队列 + */ + @DeleteMapping("/purge") + public ResponseEntity> purgeDeadLetterQueue() { + boolean success = deadLetterService.purgeDeadLetterQueue(); + + Map response = new HashMap<>(); + response.put("success", success); + + if (success) { + logger.info("成功清空死信队列"); + return ResponseEntity.ok(response); + } else { + logger.warn("清空死信队列失败"); + response.put("message", "清空死信队列失败"); + return ResponseEntity.internalServerError().body(response); + } + } +} diff --git a/AINovalServer/src/main/java/com/ainovel/server/web/controller/MailTestController.java b/AINovalServer/src/main/java/com/ainovel/server/web/controller/MailTestController.java new file mode 100644 index 0000000..9b39d9f --- /dev/null +++ b/AINovalServer/src/main/java/com/ainovel/server/web/controller/MailTestController.java @@ -0,0 +1,124 @@ +package com.ainovel.server.web.controller; + +import com.ainovel.server.service.MailTestService; +import io.swagger.v3.oas.annotations.Operation; +import io.swagger.v3.oas.annotations.tags.Tag; +import lombok.RequiredArgsConstructor; +import lombok.extern.slf4j.Slf4j; +import org.springframework.http.ResponseEntity; +import org.springframework.web.bind.annotation.*; +import reactor.core.publisher.Mono; + +import jakarta.validation.constraints.Email; +import jakarta.validation.constraints.NotBlank; +import java.util.Map; + +/** + * 邮件测试控制器 + */ +@Slf4j +@RestController +@RequestMapping("/api/v1/test") +@RequiredArgsConstructor +@Tag(name = "邮件测试", description = "邮件功能测试相关接口") +public class MailTestController { + + private final MailTestService mailTestService; + + /** + * 测试邮件配置 + * @return 测试结果 + */ + @PostMapping("/mail/config") + @Operation(summary = "测试邮件配置", description = "测试当前邮件服务器配置是否正确") + public Mono>> testMailConfig() { + return mailTestService.testMailConnection() + .map(result -> { + Map response = Map.of( + "success", result.success(), + "message", result.message(), + "details", result.details() + ); + return ResponseEntity.ok(response); + }) + .onErrorReturn(ResponseEntity.ok(Map.of( + "success", (Object) false, + "message", (Object) "邮件配置测试失败", + "details", (Object) "服务器内部错误" + ))); + } + + /** + * 发送测试邮件 + * @param testEmail 测试邮箱地址 + * @return 发送结果 + */ + @PostMapping("/mail/send") + @Operation(summary = "发送测试邮件", description = "向指定邮箱发送测试邮件") + public Mono>> sendTestMail( + @RequestParam @NotBlank(message = "邮箱不能为空") @Email(message = "邮箱格式不正确") String testEmail) { + + return mailTestService.sendTestMail(testEmail) + .map(result -> { + Map response = Map.of( + "success", result.success(), + "message", result.message(), + "recipient", testEmail, + "timestamp", System.currentTimeMillis() + ); + return ResponseEntity.ok(response); + }) + .onErrorReturn(ResponseEntity.ok(Map.of( + "success", (Object) false, + "message", (Object) "测试邮件发送失败", + "recipient", (Object) testEmail + ))); + } + + /** + * 发送测试验证码 + * @param testEmail 测试邮箱地址 + * @return 发送结果 + */ + @PostMapping("/mail/verification-code") + @Operation(summary = "发送测试验证码", description = "向指定邮箱发送测试验证码") + public Mono>> sendTestVerificationCode( + @RequestParam @NotBlank(message = "邮箱不能为空") @Email(message = "邮箱格式不正确") String testEmail) { + + return mailTestService.sendTestVerificationCode(testEmail) + .map(result -> { + Map response = Map.of( + "success", result.success(), + "message", result.message(), + "recipient", testEmail, + "code", result.verificationCode() != null ? result.verificationCode() : "", + "timestamp", System.currentTimeMillis() + ); + return ResponseEntity.ok(response); + }) + .onErrorReturn(ResponseEntity.ok(Map.of( + "success", (Object) false, + "message", (Object) "测试验证码发送失败", + "recipient", (Object) testEmail + ))); + } + + /** + * 获取邮件服务状态 + * @return 邮件服务状态 + */ + @GetMapping("/mail/status") + @Operation(summary = "获取邮件服务状态", description = "获取当前邮件服务的配置和状态信息") + public Mono>> getMailStatus() { + return mailTestService.getMailStatus() + .map(status -> ResponseEntity.ok(Map.of( + "configured", status.configured(), + "host", status.host(), + "port", status.port(), + "username", status.username(), + "protocol", status.protocol(), + "lastTestTime", status.lastTestTime(), + "lastTestResult", status.lastTestResult() + ))); + } +} \ No newline at end of file diff --git a/AINovalServer/src/main/java/com/ainovel/server/web/controller/ModelInfoController.java b/AINovalServer/src/main/java/com/ainovel/server/web/controller/ModelInfoController.java new file mode 100644 index 0000000..24a08ae --- /dev/null +++ b/AINovalServer/src/main/java/com/ainovel/server/web/controller/ModelInfoController.java @@ -0,0 +1,110 @@ +package com.ainovel.server.web.controller; + +import com.ainovel.server.domain.model.ModelListingCapability; +import org.springframework.beans.factory.annotation.Autowired; +import org.springframework.http.ResponseEntity; +import org.springframework.web.bind.annotation.GetMapping; +import org.springframework.web.bind.annotation.PathVariable; +import org.springframework.web.bind.annotation.RequestMapping; +import org.springframework.web.bind.annotation.RequestParam; +import org.springframework.web.bind.annotation.RestController; + +import com.ainovel.server.domain.model.ModelInfo; +import com.ainovel.server.service.AIService; +import com.ainovel.server.service.AIProviderRegistryService; + + +import lombok.extern.slf4j.Slf4j; +import reactor.core.publisher.Flux; +import reactor.core.publisher.Mono; + +/** + * 模型信息控制器 + * 提供获取模型信息的API + */ +@Slf4j +@RestController +@RequestMapping("/api/v1/api/models") +public class ModelInfoController { + + @Autowired + private AIService aiService; + + @Autowired + private AIProviderRegistryService providerRegistryService; + + /** + * 获取所有支持的提供商 + * + * @return 提供商列表 + */ + @GetMapping("/providers") + public Flux getProviders() { + return aiService.getAvailableProviders(); + } + + /** + * 获取指定提供商支持的模型列表 + * + * @param provider 提供商名称 + * @return 模型列表 + */ + @GetMapping("/providers/{provider}") + public Flux getModelsForProvider(@PathVariable String provider) { + return aiService.getModelsForProvider(provider); + } + + /** + * 获取指定提供商支持的模型详细信息 + * + * @param provider 提供商名称 + * @return 模型信息列表 + */ + @GetMapping("/providers/{provider}/info") + public Flux getModelInfosForProvider(@PathVariable String provider) { + return aiService.getModelInfosForProvider(provider) + .doOnError(e -> log.error("获取提供商 {} 的模型信息时出错: {}", provider, e.getMessage(), e)); + } + + /** + * 使用API密钥获取指定提供商支持的模型详细信息 + * + * @param provider 提供商名称 + * @param apiKey API密钥 + * @param apiEndpoint API端点 (可选) + * @return 模型信息列表 + */ + @GetMapping("/providers/{provider}/info/auth") + public Flux getModelInfosForProviderWithApiKey( + @PathVariable String provider, + @RequestParam String apiKey, + @RequestParam(required = false) String apiEndpoint) { + + return aiService.getModelInfosForProviderWithApiKey(provider, apiKey, apiEndpoint) + .doOnError(e -> log.error("使用API密钥获取提供商 {} 的模型信息时出错: {}", provider, e.getMessage(), e)); + } + + /** + * 获取指定提供商的模型列表功能。 + * + * @param provider 提供商名称 + * @return 模型列表功能 (NO_LISTING, LISTING_WITHOUT_KEY, LISTING_WITH_KEY, LISTING_WITH_OR_WITHOUT_KEY) + */ + @GetMapping("/providers/{provider}/capability") + public Mono> getProviderListingCapability(@PathVariable String provider) { + return providerRegistryService.getProviderListingCapability(provider) + .map(ResponseEntity::ok) + .defaultIfEmpty(ResponseEntity.notFound().build()) + .doOnError(e -> log.error("获取提供商 {} 的列表能力时出错: {}", provider, e.getMessage())); + } + + /** + * 获取所有模型的分组信息 + * + * @return 模型分组信息 + */ + @GetMapping("/groups") + public ResponseEntity getModelGroups() { + return ResponseEntity.ok(aiService.getModelGroups()); + } +} diff --git a/AINovalServer/src/main/java/com/ainovel/server/web/controller/MongoTestController.java b/AINovalServer/src/main/java/com/ainovel/server/web/controller/MongoTestController.java new file mode 100644 index 0000000..6eeef98 --- /dev/null +++ b/AINovalServer/src/main/java/com/ainovel/server/web/controller/MongoTestController.java @@ -0,0 +1,127 @@ +package com.ainovel.server.web.controller; + +import java.util.HashMap; +import java.util.Map; + +import org.slf4j.Logger; +import org.slf4j.LoggerFactory; +import org.springframework.beans.factory.annotation.Autowired; +import org.springframework.context.annotation.Profile; +import org.springframework.http.ResponseEntity; +import org.springframework.web.bind.annotation.GetMapping; +import org.springframework.web.bind.annotation.PathVariable; +import org.springframework.web.bind.annotation.PostMapping; +import org.springframework.web.bind.annotation.RequestBody; +import org.springframework.web.bind.annotation.RequestMapping; +import org.springframework.web.bind.annotation.RestController; + +import com.ainovel.server.domain.model.User; +import com.ainovel.server.repository.UserRepository; + +import reactor.core.publisher.Mono; + +/** + * MongoDB测试控制器 + * 用于测试MongoDB查询日志和计数功能 + */ +@RestController +@RequestMapping("/api/v1/mongo-test") +@Profile({ "test", "performance-test" }) +public class MongoTestController { + + private static final Logger logger = LoggerFactory.getLogger(MongoTestController.class); + + private final UserRepository userRepository; + + @Autowired + public MongoTestController(UserRepository userRepository) { + this.userRepository = userRepository; + } + + /** + * 测试根据用户名查找用户 + * @param username 用户名 + * @return 用户信息 + */ + @GetMapping("/users/username/{username}") + public Mono>> findUserByUsername(@PathVariable String username) { + logger.info("测试根据用户名查找用户: {}", username); + + return userRepository.findByUsernameWithLogging(username) + .map(user -> { + Map response = new HashMap<>(); + response.put("found", true); + response.put("userId", user.getId()); + response.put("username", user.getUsername()); + response.put("displayName", user.getDisplayName()); + return ResponseEntity.ok(response); + }) + .defaultIfEmpty(ResponseEntity.ok(Map.of("found", false, "username", username))); + } + + /** + * 测试根据邮箱查找用户 + * @param email 邮箱 + * @return 用户信息 + */ + @GetMapping("/users/email/{email}") + public Mono>> findUserByEmail(@PathVariable String email) { + logger.info("测试根据邮箱查找用户: {}", email); + + return userRepository.findByEmailWithLogging(email) + .map(user -> { + Map response = new HashMap<>(); + response.put("found", true); + response.put("userId", user.getId()); + response.put("username", user.getUsername()); + response.put("email", user.getEmail()); + return ResponseEntity.ok(response); + }) + .defaultIfEmpty(ResponseEntity.ok(Map.of("found", false, "email", email))); + } + + /** + * 测试检查用户名是否存在 + * @param username 用户名 + * @return 是否存在 + */ + @GetMapping("/users/exists/username/{username}") + public Mono>> existsByUsername(@PathVariable String username) { + logger.info("测试检查用户名是否存在: {}", username); + + return userRepository.existsByUsernameWithLogging(username) + .map(exists -> ResponseEntity.ok(Map.of("exists", exists, "username", username))); + } + + /** + * 测试检查邮箱是否存在 + * @param email 邮箱 + * @return 是否存在 + */ + @GetMapping("/users/exists/email/{email}") + public Mono>> existsByEmail(@PathVariable String email) { + logger.info("测试检查邮箱是否存在: {}", email); + + return userRepository.existsByEmailWithLogging(email) + .map(exists -> ResponseEntity.ok(Map.of("exists", exists, "email", email))); + } + + /** + * 创建测试用户 + * @param user 用户信息 + * @return 创建结果 + */ + @PostMapping("/users/create") + public Mono>> createUser(@RequestBody User user) { + logger.info("创建测试用户: {}", user.getUsername()); + + return userRepository.save(user) + .map(savedUser -> { + Map response = new HashMap<>(); + response.put("success", true); + response.put("userId", savedUser.getId()); + response.put("username", savedUser.getUsername()); + return ResponseEntity.ok(response); + }); + } +} \ No newline at end of file diff --git a/AINovalServer/src/main/java/com/ainovel/server/web/controller/NextOutlineController.java b/AINovalServer/src/main/java/com/ainovel/server/web/controller/NextOutlineController.java new file mode 100644 index 0000000..9945e37 --- /dev/null +++ b/AINovalServer/src/main/java/com/ainovel/server/web/controller/NextOutlineController.java @@ -0,0 +1,128 @@ +package com.ainovel.server.web.controller; + +import com.ainovel.server.service.NextOutlineService; +import com.ainovel.server.web.dto.NextOutlineDTO; +import com.ainovel.server.web.dto.OutlineGenerationChunk; +import lombok.RequiredArgsConstructor; +import lombok.extern.slf4j.Slf4j; +import org.springframework.http.MediaType; +import org.springframework.http.ResponseEntity; +import org.springframework.http.codec.ServerSentEvent; +import org.springframework.web.bind.annotation.*; +import reactor.core.publisher.Flux; +import reactor.core.publisher.Mono; + +import jakarta.validation.Valid; + +import java.time.Duration; +import java.util.UUID; + +/** + * 剧情推演控制器 + */ +@Slf4j +@RestController +@RequiredArgsConstructor +@RequestMapping("/api/v1/novels/{novelId}/next-outlines") +public class NextOutlineController { + + private final NextOutlineService nextOutlineService; + private static final String SSE_EVENT_NAME = "outline-chunk"; + + /** + * 生成剧情大纲 + * + * @param novelId 小说ID + * @param request 生成请求 + * @return 生成的剧情大纲列表 + */ + @PostMapping("/generate") + public Mono> generateNextOutlines( + @PathVariable String novelId, + @Valid @RequestBody NextOutlineDTO.GenerateRequest request) { + + log.info("生成剧情大纲: novelId={}, startChapter={}, endChapter={}, numOptions={}", + novelId, request.getStartChapterId(), request.getEndChapterId(), request.getNumOptions()); + + long startTime = System.currentTimeMillis(); + + return nextOutlineService.generateNextOutlines(novelId, request) + .map(response -> { + long endTime = System.currentTimeMillis(); + response.setGenerationTimeMs(endTime - startTime); + return ResponseEntity.ok(response); + }); + } + + /** + * 流式生成剧情大纲 + * + * @param novelId 小说ID + * @param request 生成请求 + * @return 流式生成的剧情大纲块 (OutlineGenerationChunk) + */ + @PostMapping(value = "/generate-stream", produces = MediaType.TEXT_EVENT_STREAM_VALUE) + public Flux> generateNextOutlinesStream( + @PathVariable String novelId, + @Valid @RequestBody NextOutlineDTO.GenerateRequest request) { + + log.info("请求流式生成剧情大纲: novelId={}, startChapter={}, endChapter={}, numOptions={}", + novelId, request.getStartChapterId(), request.getEndChapterId(), request.getNumOptions()); + + return nextOutlineService.generateNextOutlinesStream(novelId, request) + .map(chunk -> ServerSentEvent.builder() + .id(chunk.getOptionId() + "-" + UUID.randomUUID().toString()) + .event(SSE_EVENT_NAME) + .data(chunk) + .retry(Duration.ofSeconds(10)) + .build()) + .doOnSubscribe(subscription -> log.info("SSE 连接建立 for generate-stream, novelId: {}", novelId)) + .doOnCancel(() -> log.info("SSE 连接关闭 for generate-stream, novelId: {}", novelId)) + .doOnError(error -> log.error("SSE 流错误 for generate-stream, novelId: {}: {}", novelId, error.getMessage(), error)); + } + + /** + * 重新生成单个剧情大纲选项 (流式) + * + * @param novelId 小说ID + * @param request 重新生成请求 + * @return 流式生成的剧情大纲块 (OutlineGenerationChunk) + */ + @PostMapping(value = "/regenerate-option", produces = MediaType.TEXT_EVENT_STREAM_VALUE) + public Flux> regenerateOutlineOption( + @PathVariable String novelId, + @Valid @RequestBody NextOutlineDTO.RegenerateOptionRequest request) { + + log.info("请求流式重新生成单个剧情大纲: novelId={}, optionId={}, configId={}", + novelId, request.getOptionId(), request.getSelectedConfigId()); + + return nextOutlineService.regenerateOutlineOption(novelId, request) + .map(chunk -> ServerSentEvent.builder() + .id(chunk.getOptionId() + "-" + UUID.randomUUID().toString()) + .event(SSE_EVENT_NAME) + .data(chunk) + .retry(Duration.ofSeconds(10)) + .build()) + .doOnSubscribe(subscription -> log.info("SSE 连接建立 for regenerate-option, novelId: {}, optionId: {}", novelId, request.getOptionId())) + .doOnCancel(() -> log.info("SSE 连接关闭 for regenerate-option, novelId: {}, optionId: {}", novelId, request.getOptionId())) + .doOnError(error -> log.error("SSE 流错误 for regenerate-option, novelId: {}, optionId: {}: {}", novelId, request.getOptionId(), error.getMessage(), error)); + } + + /** + * 保存选中的剧情大纲 + * + * @param novelId 小说ID + * @param request 保存请求 + * @return 保存结果 + */ + @PostMapping("/save") + public Mono> saveNextOutline( + @PathVariable String novelId, + @Valid @RequestBody NextOutlineDTO.SaveRequest request) { + + log.info("保存剧情大纲: novelId={}, outlineId={}", novelId, request.getOutlineId()); + + return nextOutlineService.saveNextOutline(novelId, request) + .map(ResponseEntity::ok); + } +} diff --git a/AINovalServer/src/main/java/com/ainovel/server/web/controller/NovelAIController.java b/AINovalServer/src/main/java/com/ainovel/server/web/controller/NovelAIController.java new file mode 100644 index 0000000..9fa12b1 --- /dev/null +++ b/AINovalServer/src/main/java/com/ainovel/server/web/controller/NovelAIController.java @@ -0,0 +1,148 @@ +package com.ainovel.server.web.controller; + +import org.springframework.beans.factory.annotation.Autowired; +import org.springframework.http.MediaType; +import org.springframework.http.codec.ServerSentEvent; +import org.springframework.web.bind.annotation.PathVariable; +import org.springframework.web.bind.annotation.PostMapping; +import org.springframework.web.bind.annotation.RequestBody; +import org.springframework.web.bind.annotation.RequestMapping; +import org.springframework.web.bind.annotation.RestController; + +import com.ainovel.server.domain.model.AIRequest; +import com.ainovel.server.domain.model.AIResponse; +import com.ainovel.server.domain.model.AIFeatureType; +import com.ainovel.server.service.NovelAIService; +import com.ainovel.server.web.dto.RevisionRequest; +import com.ainovel.server.web.dto.SuggestionRequest; + +import reactor.core.publisher.Flux; +import reactor.core.publisher.Mono; + +/** + * 小说AI控制器 + */ +@RestController +@RequestMapping("/api/novels") +public class NovelAIController { + + private final NovelAIService novelAIService; + private final com.ainovel.server.service.UsageQuotaService usageQuotaService; + + @Autowired + public NovelAIController(NovelAIService novelAIService, + com.ainovel.server.service.UsageQuotaService usageQuotaService) { + this.novelAIService = novelAIService; + this.usageQuotaService = usageQuotaService; + } + + /** + * 生成小说内容 + * + * @param request AI请求 + * @return AI响应 + */ + @PostMapping("/ai/generate") + public Mono generateNovelContent(@RequestBody AIRequest request) { + // 计入限次（按功能 NOVEL_GENERATION） + return usageQuotaService.isWithinLimit(request.getUserId(), AIFeatureType.NOVEL_GENERATION) + .flatMap(can -> { + if (!can) { + return Mono.error(new RuntimeException("今日AI使用次数已达上限")); + } + return novelAIService.generateNovelContent(request) + .flatMap(res -> usageQuotaService.incrementUsage(request.getUserId(), AIFeatureType.NOVEL_GENERATION).thenReturn(res)); + }); + } + + /** + * 生成小说内容（流式） + * + * @param request AI请求 + * @return 流式AI响应 + */ + @PostMapping(value = "/ai/generate/stream", produces = MediaType.TEXT_EVENT_STREAM_VALUE) + public Flux> generateNovelContentStream(@RequestBody AIRequest request) { + return novelAIService.generateNovelContentStream(request) + .map(content -> ServerSentEvent.builder() + .data(content) + .build()); + } + + /** + * 获取创作建议 + * + * @param novelId 小说ID + * @param request 建议请求 + * @return 创作建议 + */ + @PostMapping("/{novelId}/ai/suggest") + public Mono getWritingSuggestion( + @PathVariable String novelId, + @RequestBody SuggestionRequest request) { + return novelAIService.getWritingSuggestion( + novelId, + request.getSceneId(), + request.getSuggestionType()); + } + + /** + * 获取创作建议（流式） + * + * @param novelId 小说ID + * @param request 建议请求 + * @return 流式创作建议 + */ + @PostMapping(value = "/{novelId}/ai/suggest/stream", produces = MediaType.TEXT_EVENT_STREAM_VALUE) + public Flux> getWritingSuggestionStream( + @PathVariable String novelId, + @RequestBody SuggestionRequest request) { + return novelAIService.getWritingSuggestionStream( + novelId, + request.getSceneId(), + request.getSuggestionType()) + .map(content -> ServerSentEvent.builder() + .data(content) + .build()); + } + + /** + * 修改内容 + * + * @param novelId 小说ID + * @param request 修改请求 + * @return 修改后的内容 + */ + @PostMapping("/{novelId}/ai/revise") + public Mono reviseContent( + @PathVariable String novelId, + @RequestBody RevisionRequest request) { + return novelAIService.reviseContent( + novelId, + request.getSceneId(), + request.getContent(), + request.getInstruction()); + } + + /** + * 修改内容（流式） + * + * @param novelId 小说ID + * @param request 修改请求 + * @return 流式修改后的内容 + */ + @PostMapping(value = "/{novelId}/ai/revise/stream", produces = MediaType.TEXT_EVENT_STREAM_VALUE) + public Flux> reviseContentStream( + @PathVariable String novelId, + @RequestBody RevisionRequest request) { + return novelAIService.reviseContentStream( + novelId, + request.getSceneId(), + request.getContent(), + request.getInstruction()) + .map(content -> ServerSentEvent.builder() + .data(content) + .build()); + } + +} diff --git a/AINovalServer/src/main/java/com/ainovel/server/web/controller/NovelAISettingController.java b/AINovalServer/src/main/java/com/ainovel/server/web/controller/NovelAISettingController.java new file mode 100644 index 0000000..779b939 --- /dev/null +++ b/AINovalServer/src/main/java/com/ainovel/server/web/controller/NovelAISettingController.java @@ -0,0 +1,70 @@ +package com.ainovel.server.web.controller; + +import com.ainovel.server.domain.model.NovelSettingItem; +import com.ainovel.server.domain.model.User; +import com.ainovel.server.service.NovelAIService; +import com.ainovel.server.web.dto.request.GenerateSettingsRequest; +import io.swagger.v3.oas.annotations.Operation; +import io.swagger.v3.oas.annotations.Parameter; +import io.swagger.v3.oas.annotations.media.Content; +import io.swagger.v3.oas.annotations.media.Schema; +import io.swagger.v3.oas.annotations.responses.ApiResponse; +import io.swagger.v3.oas.annotations.tags.Tag; +import jakarta.validation.Valid; +import lombok.RequiredArgsConstructor; +import lombok.extern.slf4j.Slf4j; +import org.springframework.http.ResponseEntity; +import org.springframework.security.core.annotation.AuthenticationPrincipal; +import org.springframework.web.bind.annotation.*; +import reactor.core.publisher.Mono; + +import java.util.List; + +@Slf4j +@RestController +@RequestMapping("/api/v1/novels/{novelId}/ai") +@RequiredArgsConstructor +@Tag(name = "Novel AI Setting", description = "小说 AI 设定生成相关 API") +public class NovelAISettingController { + + private final NovelAIService novelAIService; + private final com.ainovel.server.service.UsageQuotaService usageQuotaService; + + @PostMapping("/generate-settings") + @Operation(summary = "AI 生成小说设定条目", + description = "根据指定的章节范围和设定类型，使用 AI 生成小说设定条目建议。", + responses = { + @ApiResponse(responseCode = "200", description = "成功生成设定建议", + content = @Content(mediaType = "application/json", + schema = @Schema(type = "array", implementation = NovelSettingItem.class))), + @ApiResponse(responseCode = "400", description = "请求参数无效"), + @ApiResponse(responseCode = "401", description = "用户未认证"), + @ApiResponse(responseCode = "403", description = "用户无权限操作该小说"), + @ApiResponse(responseCode = "404", description = "小说或章节未找到"), + @ApiResponse(responseCode = "500", description = "服务器内部错误或 AI 服务调用失败") + }) + public Mono>> generateSettings( + @Parameter(description = "小说ID", required = true) @PathVariable String novelId, + @Parameter(description = "当前登录用户", hidden = true) @AuthenticationPrincipal User currentUser, + @Parameter(description = "生成设定请求参数", required = true) @Valid @RequestBody GenerateSettingsRequest request) { + + if (currentUser == null) { + log.warn("Attempt to generate settings without authentication for novelId: {}", novelId); + return Mono.just(ResponseEntity.status(401).build()); + } + log.info("User {} requesting AI setting generation for novel {}", currentUser.getUsername(), novelId); + + return usageQuotaService.isWithinLimit(currentUser.getId(), com.ainovel.server.domain.model.AIFeatureType.SETTING_TREE_GENERATION) + .flatMap(can -> { + if (!can) { + return Mono.just(ResponseEntity.status(403).build()); + } + return novelAIService.generateNovelSettings(novelId, currentUser.getId(), request) + .flatMap(list -> usageQuotaService.incrementUsage(currentUser.getId(), com.ainovel.server.domain.model.AIFeatureType.SETTING_TREE_GENERATION).thenReturn(list)) + .map(ResponseEntity::ok) + .doOnError(e -> log.error("Error generating AI settings for novel {}: {}", novelId, e.getMessage(), e)) + .onErrorResume(IllegalArgumentException.class, e -> Mono.just(ResponseEntity.badRequest().build())) + .onErrorResume(RuntimeException.class, e -> Mono.just(ResponseEntity.status(500).build())); + }); + } +} \ No newline at end of file diff --git a/AINovalServer/src/main/java/com/ainovel/server/web/controller/NovelController.java b/AINovalServer/src/main/java/com/ainovel/server/web/controller/NovelController.java new file mode 100644 index 0000000..45130ac --- /dev/null +++ b/AINovalServer/src/main/java/com/ainovel/server/web/controller/NovelController.java @@ -0,0 +1,1330 @@ +package com.ainovel.server.web.controller; + +import java.time.LocalDateTime; +import java.util.List; +import java.util.Map; +import java.util.stream.Collectors; + +import org.springframework.http.HttpStatus; +import org.springframework.http.MediaType; +import org.springframework.http.ResponseEntity; +import org.springframework.http.codec.ServerSentEvent; +import org.springframework.http.codec.multipart.FilePart; +import org.springframework.web.bind.annotation.GetMapping; +import org.springframework.web.bind.annotation.PathVariable; +import org.springframework.web.bind.annotation.PostMapping; +import org.springframework.web.bind.annotation.RequestBody; +import org.springframework.web.bind.annotation.RequestMapping; +import org.springframework.web.bind.annotation.RequestPart; +import org.springframework.web.bind.annotation.ResponseStatus; +import org.springframework.web.bind.annotation.RestController; + +import com.ainovel.server.common.security.CurrentUser; +import com.ainovel.server.domain.model.Novel; +import com.ainovel.server.domain.model.Scene; +import com.ainovel.server.domain.model.Scene.HistoryEntry; +import com.ainovel.server.service.ImportService; +import com.ainovel.server.service.NovelService; +import com.ainovel.server.service.SceneService; +import com.ainovel.server.web.base.ReactiveBaseController; +import com.ainovel.server.web.dto.AuthorIdDto; +import com.ainovel.server.web.dto.ChapterSceneDto; +import com.ainovel.server.web.dto.ChapterScenesDto; +import com.ainovel.server.web.dto.IdDto; +import com.ainovel.server.web.dto.ImportStatus; +import com.ainovel.server.web.dto.JobIdResponse; +import com.ainovel.server.web.dto.LoadMoreScenesRequestDto; +import com.ainovel.server.web.dto.NovelChapterDto; +import com.ainovel.server.web.dto.NovelChapterSceneDto; +import com.ainovel.server.web.dto.NovelWithScenesDto; +import com.ainovel.server.web.dto.NovelWithSummariesDto; +import com.ainovel.server.web.dto.PaginatedScenesRequestDto; +import com.ainovel.server.web.dto.SceneContentUpdateDto; +import com.ainovel.server.web.dto.SceneRestoreDto; +import com.ainovel.server.web.dto.SceneSearchDto; +import com.ainovel.server.web.dto.SceneVersionCompareDto; +import com.ainovel.server.web.dto.SceneVersionDiff; +import com.ainovel.server.web.dto.ChaptersAfterRequestDto; +import com.ainovel.server.web.dto.ChaptersForPreloadDto; +import com.ainovel.server.web.dto.ImportPreviewRequest; +import com.ainovel.server.web.dto.ImportPreviewResponse; +import com.ainovel.server.web.dto.ImportConfirmRequest; + +import lombok.RequiredArgsConstructor; +import lombok.extern.slf4j.Slf4j; +import reactor.core.publisher.Flux; +import reactor.core.publisher.Mono; +import org.springframework.util.StringUtils; +import org.springframework.web.server.ResponseStatusException; + +/** + * 小说控制器 + */ +@Slf4j +@RestController +@RequestMapping("/api/v1/novels") +@RequiredArgsConstructor +public class NovelController extends ReactiveBaseController { + + private final NovelService novelService; + private final SceneService sceneService; + private final ImportService importService; + private final com.ainovel.server.service.UsageQuotaService usageQuotaService; + + /** + * 创建小说 + * + * @param novel 小说信息 + * @return 创建的小说 + */ + @PostMapping("/create") + @ResponseStatus(HttpStatus.CREATED) + public Mono createNovel(@RequestBody Novel novel) { + // 基于会员计划的小说数量限制 + if (novel.getAuthor() == null || novel.getAuthor().getId() == null) { + return Mono.error(new ResponseStatusException(HttpStatus.BAD_REQUEST, "缺少作者ID")); + } + String userId = novel.getAuthor().getId(); + return usageQuotaService.canCreateMoreNovels(userId) + .flatMap(can -> { + if (!can) { + return Mono.error(new ResponseStatusException(HttpStatus.FORBIDDEN, "已达到可创建小说数量上限")); + } + return novelService.createNovel(novel) + .flatMap(created -> usageQuotaService.onNovelCreated(userId).thenReturn(created)); + }); + } + + /** + * 获取小说详情 + * + * @param idDto 包含小说ID的DTO + * @return 小说信息 + */ + @PostMapping("/get") + public Mono getNovel(@RequestBody IdDto idDto) { + return novelService.findNovelById(idDto.getId()); + } + + /** + * 获取小说详情及其所有场景内容 + * + * @param idDto 包含小说ID的DTO + * @return 小说及其所有场景数据 + */ + @PostMapping("/get-with-scenes") + public Mono getNovelWithScenes(@RequestBody IdDto idDto) { + return novelService.getNovelWithAllScenes(idDto.getId()); + } + + /** + * 获取小说详情及其所有场景内容（纯文本格式） + * + * @param idDto 包含小说ID的DTO + * @return 小说及其所有场景数据 + */ + @PostMapping("/get-with-scenes-text") + public Mono getNovelWithScenesText(@RequestBody IdDto idDto) { + return novelService.getNovelWithAllScenesText(idDto.getId()); + } + + /** + * 获取小说详情及其部分场景内容（分页加载） 基于上次编辑章节为中心，获取前后指定数量的章节 + * + * @param paginatedScenesRequestDto 包含小说ID和分页参数的DTO + * @return 小说及其分页加载的场景数据 + */ + @PostMapping("/get-with-paginated-scenes") + public Mono getNovelWithPaginatedScenes(@RequestBody PaginatedScenesRequestDto paginatedScenesRequestDto) { + String novelId = paginatedScenesRequestDto.getNovelId(); + String lastEditedChapterId = paginatedScenesRequestDto.getLastEditedChapterId(); + int chaptersLimit = paginatedScenesRequestDto.getChaptersLimit(); + + log.info("获取小说分页场景数据: novelId={}, lastEditedChapterId={}, chaptersLimit={}", + novelId, lastEditedChapterId, chaptersLimit); + + return novelService.getNovelWithPaginatedScenes(novelId, lastEditedChapterId, chaptersLimit); + } + + /** + * 获取当前章节后面指定数量的章节和场景内容，允许跨卷加载 + * + * @param chaptersAfterRequestDto 包含小说ID、当前章节ID和章节数量限制的DTO + * @return 小说及其后续章节的场景数据 + */ + @PostMapping("/get-chapters-after") + public Mono getChaptersAfter(@RequestBody ChaptersAfterRequestDto chaptersAfterRequestDto) { + String novelId = chaptersAfterRequestDto.getNovelId(); + String currentChapterId = chaptersAfterRequestDto.getCurrentChapterId(); + int chaptersLimit = chaptersAfterRequestDto.getChaptersLimit(); + boolean includeCurrentChapter = chaptersAfterRequestDto.isIncludeCurrentChapter(); + + log.info("获取当前章节后面的章节: novelId={}, currentChapterId={}, chaptersLimit={}, includeCurrentChapter={}", + novelId, currentChapterId, chaptersLimit, includeCurrentChapter); + + return novelService.getChaptersAfter(novelId, currentChapterId, chaptersLimit, includeCurrentChapter); + } + + /** + * 获取指定章节后面的章节列表（用于预加载） + * 专门为预加载功能设计，只返回章节列表和场景内容，不返回完整小说结构 + * + * @param chaptersAfterRequestDto 包含小说ID、当前章节ID和章节数量限制的DTO + * @return 预加载章节数据DTO + */ + @PostMapping("/get-chapters-for-preload") + public Mono getChaptersForPreload(@RequestBody ChaptersAfterRequestDto chaptersAfterRequestDto) { + String novelId = chaptersAfterRequestDto.getNovelId(); + String currentChapterId = chaptersAfterRequestDto.getCurrentChapterId(); + int chaptersLimit = chaptersAfterRequestDto.getChaptersLimit(); + boolean includeCurrentChapter = chaptersAfterRequestDto.isIncludeCurrentChapter(); + + log.info("获取章节列表用于预加载: novelId={}, currentChapterId={}, chaptersLimit={}, includeCurrentChapter={}", + novelId, currentChapterId, chaptersLimit, includeCurrentChapter); + + return novelService.getChaptersForPreload(novelId, currentChapterId, chaptersLimit, includeCurrentChapter) + .doOnSuccess(dto -> log.info("预加载API成功返回，章节数: {}, 场景章节数: {}", + dto.getChapterCount(), dto.getScenesByChapter().size())) + .doOnError(e -> log.error("预加载API调用失败", e)); + } + + /** + * 加载更多场景内容 根据方向（向上或向下）加载更多章节的场景内容 + * + * @param loadMoreScenesRequestDto 包含小说ID、卷ID、方向和章节数量的DTO + * @return 加载的更多场景数据，按章节组织 + */ + @PostMapping("/load-more-scenes") + public Mono>> loadMoreScenes(@RequestBody LoadMoreScenesRequestDto loadMoreScenesRequestDto) { + String novelId = loadMoreScenesRequestDto.getNovelId(); + String actId = loadMoreScenesRequestDto.getActId(); + String fromChapterId = loadMoreScenesRequestDto.getFromChapterId(); + String direction = loadMoreScenesRequestDto.getDirection(); + int chaptersLimit = loadMoreScenesRequestDto.getChaptersLimit(); + + log.info("加载更多场景: novelId={}, actId={}, fromChapterId={}, direction={}, chaptersLimit={}", + novelId, actId, fromChapterId, direction, chaptersLimit); + + return novelService.loadMoreScenes(novelId, actId, fromChapterId, direction, chaptersLimit); + } + + /** + * 更新小说及其所有场景内容 + * + * @param novelWithScenesDto 包含小说信息及其所有场景数据的DTO + * @return 更新后的小说及场景数据 + */ + @PostMapping("/update-with-scenes") + public Mono updateNovelWithScenes(@RequestBody NovelWithScenesDto novelWithScenesDto) { + Novel novel = novelWithScenesDto.getNovel(); + // 从 Map 中获取所有场景列表，并将它们合并成一个大的 List + List scenes = novelWithScenesDto.getScenesByChapter().values().stream() + .flatMap(List::stream) // 将多个 List 合并成一个 Stream + .toList(); // 收集成一个新的 List + + // 确保所有场景关联到正确的小说ID + // 注意：ChapterId 应该在构建 DTO 时已经正确设置在每个 Scene 对象中 + scenes.forEach(scene -> scene.setNovelId(novel.getId())); + + // 首先更新小说 + return novelService.updateNovel(novel.getId(), novel) + // 然后更新所有场景 + .flatMap(updatedNovel -> { + // 使用upsertScenes批量更新场景 + return sceneService.upsertScenes(scenes) + .collectList() + .map(updatedScenes -> { + // 将更新后的场景列表重新按 ChapterId 分组 + Map> updatedScenesByChapter = updatedScenes.stream() + .collect(Collectors.groupingBy(Scene::getChapterId)); + + // 构建返回对象 + NovelWithScenesDto result = new NovelWithScenesDto(); + result.setNovel(updatedNovel); + // 设置分组后的 Map + result.setScenesByChapter(updatedScenesByChapter); + return result; + }); + }); + } + + /** + * 更新小说 + * + * @param novelUpdateDto 包含小说ID和更新信息的DTO + * @return 更新后的小说 + */ + @PostMapping("/update") + public Mono updateNovel(@RequestBody Novel novel) { + return novelService.updateNovel(novel.getId(), novel); + } + + /** + * 删除小说 + * + * @param idDto 包含小说ID的DTO + * @return 操作结果 + */ + @PostMapping("/delete") + @ResponseStatus(HttpStatus.NO_CONTENT) + public Mono deleteNovel(@RequestBody IdDto idDto) { + return novelService.deleteNovel(idDto.getId()); + } + + /** + * 删除章节及其场景 + * + * @param request 包含novelId, actId, chapterId的请求 + * @return 更新后的小说数据，包含场景 + */ + @PostMapping("/delete-chapter") + public Mono deleteChapter(@RequestBody Map request) { + String novelId = request.get("novelId"); + String actId = request.get("actId"); + String chapterId = request.get("chapterId"); + + log.info("收到删除章节请求: novelId={}, actId={}, chapterId={}", novelId, actId, chapterId); + + if (novelId == null || actId == null || chapterId == null) { + return Mono.error(new IllegalArgumentException("novelId, actId 和 chapterId 不能为空")); + } + + return novelService.deleteChapter(novelId, actId, chapterId) + .flatMap(novel -> novelService.getNovelWithAllScenes(novelId)) + .doOnSuccess(dto -> log.info("章节删除成功并返回更新后的小说数据: novelId={}", novelId)) + .doOnError(e -> log.error("章节删除失败: novelId={}, actId={}, chapterId={}, 错误={}", + novelId, actId, chapterId, e.getMessage())); + } + + /** + * 删除卷（Act）- 与日志中的 /api/v1/novels/act/delete 对应 + * + * @param request 包含 novelId, actId 的请求 + * @return 更新后的小说数据，包含场景 + */ + @PostMapping("/act/delete") + public Mono deleteAct(@RequestBody Map request) { + String novelId = request.get("novelId"); + String actId = request.get("actId"); + + log.info("收到删除卷请求: novelId={}, actId={}", novelId, actId); + + if (novelId == null || actId == null) { + return Mono.error(new IllegalArgumentException("novelId 和 actId 不能为空")); + } + + return novelService.deleteActFine(novelId, actId) + .flatMap(success -> { + if (Boolean.TRUE.equals(success)) { + return novelService.getNovelWithAllScenes(novelId); + } else { + return Mono.error(new ResponseStatusException(HttpStatus.INTERNAL_SERVER_ERROR, "删除卷失败")); + } + }) + .doOnSuccess(dto -> log.info("卷删除成功并返回更新后的小说数据: novelId={}", novelId)) + .doOnError(e -> log.error("卷删除失败: novelId={}, actId={}, 错误={}", novelId, actId, e.getMessage())); + } + + /** + * 删除章节（别名接口）- 与前端可能使用的 /api/v1/novels/chapter/delete 对齐 + * 逻辑同 delete-chapter，复用细粒度删除 + 返回全量结构 + */ + @PostMapping("/chapter/delete") + public Mono deleteChapterAlias(@RequestBody Map request) { + String novelId = request.get("novelId"); + String actId = request.get("actId"); + String chapterId = request.get("chapterId"); + + log.info("收到删除章节(别名)请求: novelId={}, actId={}, chapterId={}", novelId, actId, chapterId); + + if (novelId == null || actId == null || chapterId == null) { + return Mono.error(new IllegalArgumentException("novelId, actId 和 chapterId 不能为空")); + } + + return novelService.deleteChapterFine(novelId, actId, chapterId) + .flatMap(success -> { + if (Boolean.TRUE.equals(success)) { + return novelService.getNovelWithAllScenes(novelId); + } else { + return Mono.error(new ResponseStatusException(HttpStatus.INTERNAL_SERVER_ERROR, "删除章节失败")); + } + }) + .doOnSuccess(dto -> log.info("章节删除(别名)成功并返回更新后的小说数据: novelId={}", novelId)) + .doOnError(e -> log.error("章节删除(别名)失败: novelId={}, actId={}, chapterId={}, 错误={}", + novelId, actId, chapterId, e.getMessage())); + } + + /** + * 获取作者的所有小说 + * + * @param authorIdDto 包含作者ID的DTO + * @return 小说列表 + */ + @PostMapping("/get-by-author") + public Flux getNovelsByAuthor(@RequestBody AuthorIdDto authorIdDto) { + // 默认只返回已就绪的小说 + return novelService.findNovelsByAuthorId(authorIdDto.getAuthorId()); + } + + /** + * 搜索小说 + * + * @param searchDto 包含标题关键词的DTO + * @return 小说列表 + */ + @PostMapping("/search") + public Flux searchNovels(@RequestBody SceneSearchDto searchDto) { + return novelService.searchNovelsByTitle(searchDto.getTitle()); + } + + /** + * 获取小说章节的场景内容（按顺序排序） + * + * @param novelChapterDto 包含小说ID和章节ID的DTO + * @return 排序后的场景列表 + */ + @PostMapping("/get-chapter-scenes-ordered") + public Flux getChapterScenesOrdered(@RequestBody NovelChapterDto novelChapterDto) { + return sceneService.findSceneByChapterIdOrdered(novelChapterDto.getChapterId()) + .filter(scene -> scene.getNovelId().equals(novelChapterDto.getNovelId())); + } + + /** + * 获取小说章节的特定场景内容 + * + * @param novelChapterSceneDto 包含小说ID、章节ID和场景ID的DTO + * @return 场景内容 + */ + @PostMapping("/get-chapter-scene") + public Mono getChapterScene(@RequestBody NovelChapterSceneDto novelChapterSceneDto) { + return sceneService.findSceneById(novelChapterSceneDto.getSceneId()) + .filter(scene -> scene.getNovelId().equals(novelChapterSceneDto.getNovelId()) + && scene.getChapterId().equals(novelChapterSceneDto.getChapterId())) + .switchIfEmpty(Mono.error(new RuntimeException("场景不存在或不属于指定的小说和章节"))); + } + + /** + * 创建小说章节的场景内容 + * + * @param chapterSceneDto 包含小说ID、章节ID和场景内容的DTO + * @return 创建的场景 + */ + @PostMapping("/create-chapter-scene") + @ResponseStatus(HttpStatus.CREATED) + public Mono createChapterScene(@RequestBody ChapterSceneDto chapterSceneDto) { + // 确保场景关联到正确的小说和章节 + Scene scene = chapterSceneDto.getScene(); + scene.setNovelId(chapterSceneDto.getNovelId()); + scene.setChapterId(chapterSceneDto.getChapterId()); + + return sceneService.createScene(scene); + } + + /** + * 批量创建小说章节的场景内容 + * + * @param chapterScenesDto 包含小说ID、章节ID和场景列表的DTO + * @return 创建的场景列表 + */ + @PostMapping("/create-chapter-scenes-batch") + @ResponseStatus(HttpStatus.CREATED) + public Flux createChapterScenes(@RequestBody ChapterScenesDto chapterScenesDto) { + // 确保所有场景关联到正确的小说和章节 + List scenes = chapterScenesDto.getScenes(); + scenes.forEach(scene -> { + scene.setNovelId(chapterScenesDto.getNovelId()); + scene.setChapterId(chapterScenesDto.getChapterId()); + }); + + return sceneService.createScenes(scenes); + } + + /** + * 创建或更新小说章节的场景内容 + * + * @param chapterSceneDto 包含小说ID、章节ID和场景内容的DTO + * @return 更新后的场景 + */ + @PostMapping("/upsert-chapter-scene") + public Mono createOrUpdateChapterScene(@RequestBody ChapterSceneDto chapterSceneDto) { + // 确保场景关联到正确的小说和章节 + Scene scene = chapterSceneDto.getScene(); + scene.setNovelId(chapterSceneDto.getNovelId()); + scene.setChapterId(chapterSceneDto.getChapterId()); + + return sceneService.upsertScene(scene); + } + + /** + * 批量创建或更新小说章节的场景内容 + * + * @param chapterScenesDto 包含小说ID、章节ID和场景列表的DTO + * @return 更新后的场景列表 + */ + @PostMapping("/upsert-chapter-scenes-batch") + public Flux createOrUpdateChapterScenes(@RequestBody ChapterScenesDto chapterScenesDto) { + // 确保所有场景关联到正确的小说和章节 + List scenes = chapterScenesDto.getScenes(); + scenes.forEach(scene -> { + scene.setNovelId(chapterScenesDto.getNovelId()); + scene.setChapterId(chapterScenesDto.getChapterId()); + }); + + return sceneService.upsertScenes(scenes); + } + + /** + * 更新小说章节的特定场景内容 + * + * @param novelChapterSceneDto 包含小说ID、章节ID、场景ID和更新信息的DTO + * @return 更新后的场景 + */ + @PostMapping("/update-chapter-scene") + public Mono updateChapterScene(@RequestBody NovelChapterSceneDto novelChapterSceneDto) { + // 确保场景关联到正确的小说和章节，并设置正确的ID + Scene scene = novelChapterSceneDto.getScene(); + scene.setId(novelChapterSceneDto.getSceneId()); + scene.setNovelId(novelChapterSceneDto.getNovelId()); + scene.setChapterId(novelChapterSceneDto.getChapterId()); + + return sceneService.updateScene(novelChapterSceneDto.getSceneId(), scene); + } + + /** + * 删除小说章节的特定场景 + * + * @param novelChapterSceneDto 包含小说ID、章节ID和场景ID的DTO + * @return 操作结果 + */ + @PostMapping("/delete-chapter-scene") + @ResponseStatus(HttpStatus.NO_CONTENT) + public Mono deleteChapterScene(@RequestBody NovelChapterSceneDto novelChapterSceneDto) { + return sceneService.findSceneById(novelChapterSceneDto.getSceneId()) + .filter(scene -> scene.getNovelId().equals(novelChapterSceneDto.getNovelId()) + && scene.getChapterId().equals(novelChapterSceneDto.getChapterId())) + .switchIfEmpty(Mono.error(new RuntimeException("场景不存在或不属于指定的小说和章节"))) + .flatMap(scene -> sceneService.deleteScene(novelChapterSceneDto.getSceneId())); + } + + /** + * 删除小说章节的所有场景 + * + * @param novelChapterDto 包含小说ID和章节ID的DTO + * @return 操作结果 + */ + @PostMapping("/delete-chapter-scenes") + @ResponseStatus(HttpStatus.NO_CONTENT) + public Mono deleteChapterScenes(@RequestBody NovelChapterDto novelChapterDto) { + return sceneService.findSceneByChapterId(novelChapterDto.getChapterId()) + .filter(scene -> scene.getNovelId().equals(novelChapterDto.getNovelId())) + .map(Scene::getId) + .flatMap(sceneService::deleteScene) + .then(); + } + + // ============================== 场景版本控制相关API ============================== + /** + * 更新场景内容并保存历史版本 + * + * @param sceneContentUpdateDto 包含小说ID、章节ID、场景ID和更新数据的DTO + * @return 更新后的场景 + */ + @PostMapping("/update-chapter-scene-content") + public Mono updateChapterSceneContent(@RequestBody SceneContentUpdateDto sceneContentUpdateDto) { + String sceneId = sceneContentUpdateDto.getId(); + String novelId = sceneContentUpdateDto.getNovelId(); + String chapterId = sceneContentUpdateDto.getChapterId(); + + return sceneService.findSceneById(sceneId) + .filter(scene -> scene.getNovelId().equals(novelId) && scene.getChapterId().equals(chapterId)) + .switchIfEmpty(Mono.error(new RuntimeException("场景不存在或不属于指定的小说和章节"))) + .flatMap(scene -> sceneService.updateSceneContent(sceneId, sceneContentUpdateDto.getContent(), + sceneContentUpdateDto.getUserId(), sceneContentUpdateDto.getReason())); + } + + /** + * 获取场景的历史版本列表 + * + * @param novelChapterSceneDto 包含小说ID、章节ID和场景ID的DTO + * @return 历史版本列表 + */ + @PostMapping("/get-chapter-scene-history") + public Mono> getChapterSceneHistory(@RequestBody NovelChapterSceneDto novelChapterSceneDto) { + return sceneService.findSceneById(novelChapterSceneDto.getSceneId()) + .filter(scene -> scene.getNovelId().equals(novelChapterSceneDto.getNovelId()) + && scene.getChapterId().equals(novelChapterSceneDto.getChapterId())) + .switchIfEmpty(Mono.error(new RuntimeException("场景不存在或不属于指定的小说和章节"))) + .flatMap(scene -> sceneService.getSceneHistory(novelChapterSceneDto.getSceneId())); + } + + /** + * 恢复场景到指定的历史版本 + * + * @param sceneRestoreDto 包含小说ID、章节ID、场景ID和恢复数据的DTO + * @return 恢复后的场景 + */ + @PostMapping("/restore-chapter-scene") + public Mono restoreChapterSceneVersion(@RequestBody SceneRestoreDto sceneRestoreDto) { + String sceneId = sceneRestoreDto.getId(); + String novelId = sceneRestoreDto.getNovelId(); + String chapterId = sceneRestoreDto.getChapterId(); + + return sceneService.findSceneById(sceneId) + .filter(scene -> scene.getNovelId().equals(novelId) && scene.getChapterId().equals(chapterId)) + .switchIfEmpty(Mono.error(new RuntimeException("场景不存在或不属于指定的小说和章节"))) + .flatMap(scene -> sceneService.restoreSceneVersion(sceneId, sceneRestoreDto.getHistoryIndex(), + sceneRestoreDto.getUserId(), sceneRestoreDto.getReason())); + } + + /** + * 对比两个场景版本 + * + * @param sceneVersionCompareDto 包含小说ID、章节ID、场景ID和对比数据的DTO + * @return 差异信息 + */ + @PostMapping("/compare-chapter-scene-versions") + public Mono compareChapterSceneVersions( + @RequestBody SceneVersionCompareDto sceneVersionCompareDto) { + String sceneId = sceneVersionCompareDto.getId(); + String novelId = sceneVersionCompareDto.getNovelId(); + String chapterId = sceneVersionCompareDto.getChapterId(); + + return sceneService.findSceneById(sceneId) + .filter(scene -> scene.getNovelId().equals(novelId) && scene.getChapterId().equals(chapterId)) + .switchIfEmpty(Mono.error(new RuntimeException("场景不存在或不属于指定的小说和章节"))) + .flatMap(scene -> { + // 调用服务并转换返回类型 + return sceneService.compareSceneVersions(sceneId, sceneVersionCompareDto.getVersionIndex1(), + sceneVersionCompareDto.getVersionIndex2()) + .map(diff -> { + // 将domain模型转换为DTO + SceneVersionDiff dto = new SceneVersionDiff(); + dto.setOriginalContent(diff.getOriginalContent()); + dto.setNewContent(diff.getNewContent()); + dto.setDiff(diff.getDiff()); + return dto; + }); + }); + } + + /** + * 导入小说文件 + * + * @param filePart 上传的文件部分 + * @param currentUser 当前用户 + * @return 导入任务ID + */ + @PostMapping(value = "/import", consumes = MediaType.MULTIPART_FORM_DATA_VALUE) + public Mono> importNovel( + @RequestPart("file") FilePart filePart, + @RequestPart(value = "userId", required = false) String formUserId, + @CurrentUser String currentUserId) { + + log.info("接收到小说导入请求: {}，大小: {}", filePart.filename(), filePart.headers().getContentLength()); + + // 如果当前用户ID为空，尝试使用表单中的用户ID + final String userIdFinal; + String userId = currentUserId; + if (userId == null || userId.isEmpty()) { + if (formUserId != null && !formUserId.isEmpty()) { + userId = formUserId; + log.info("使用表单中的用户ID: {}", userId); + } else { + log.error("未能获取用户ID，无法导入小说"); + return Mono.just(ResponseEntity + .status(HttpStatus.UNAUTHORIZED) + .body(new JobIdResponse("错误：未能识别用户身份"))); + } + } + userIdFinal = userId; + + return usageQuotaService.canImportNovel(userIdFinal) + .flatMap(can -> { + if (!can) { + return Mono.just(ResponseEntity + .status(HttpStatus.FORBIDDEN) + .body(new JobIdResponse("导入次数已达今日上限"))); + } + return importService.startImport(filePart, userIdFinal) + .flatMap(jobId -> usageQuotaService.onNovelImported(userIdFinal).thenReturn(jobId)) + .map(jobId -> ResponseEntity + .status(HttpStatus.ACCEPTED) + .body(new JobIdResponse(jobId))); + }) + ; + } + + /** + * 获取导入任务状态流 + * + * @param jobId 任务ID + * @return SSE事件流 + */ + @GetMapping(value = "/import/{jobId}/status", produces = MediaType.TEXT_EVENT_STREAM_VALUE) + public Flux> getImportStatus(@PathVariable String jobId) { + return importService.getImportStatusStream(jobId); + } + + /** + * 取消导入任务 + * + * @param jobId 任务ID + * @return 操作结果 + */ + @PostMapping("/import/{jobId}/cancel") + public Mono>> cancelImport(@PathVariable String jobId) { + log.info("收到取消导入任务请求: {}", jobId); + + return importService.cancelImport(jobId) + .map(success -> { + if (success) { + return ResponseEntity.ok( + Map.of( + "status", "success", + "message", "导入任务已成功取消" + ) + ); + } else { + return ResponseEntity.status(HttpStatus.NOT_FOUND).body( + Map.of( + "status", "failed", + "message", "导入任务取消失败，任务可能不存在或已完成" + ) + ); + } + }); + } + + /** + * 上传文件用于预览 + * 新的导入流程第一步：上传文件获取预览会话ID + * + * @param filePart 上传的文件部分 + * @param formUserId 表单中的用户ID + * @param currentUserId 当前用户ID + * @return 预览会话ID + */ + @PostMapping(value = "/import/upload-preview", consumes = MediaType.MULTIPART_FORM_DATA_VALUE) + public Mono>> uploadFileForPreview( + @RequestPart("file") FilePart filePart, + @RequestPart(value = "userId", required = false) String formUserId, + @CurrentUser String currentUserId) { + + log.info("接收到小说预览上传请求: {}，大小: {}", filePart.filename(), filePart.headers().getContentLength()); + + // 获取用户ID + String userId = currentUserId; + if (userId == null || userId.isEmpty()) { + if (formUserId != null && !formUserId.isEmpty()) { + userId = formUserId; + log.info("使用表单中的用户ID: {}", userId); + } else { + log.error("未能获取用户ID，无法上传预览文件"); + return Mono.just(ResponseEntity + .status(HttpStatus.UNAUTHORIZED) + .body(Map.of("error", "未能识别用户身份"))); + } + } + + return importService.uploadFileForPreview(filePart, userId) + .map(previewSessionId -> ResponseEntity.ok( + Map.of( + "previewSessionId", previewSessionId, + "fileName", filePart.filename() != null ? filePart.filename() : "unknown", + "status", "success" + ))) + .onErrorReturn(ResponseEntity + .status(HttpStatus.INTERNAL_SERVER_ERROR) + .body(Map.of("error", "文件上传失败"))); + } + + /** + * 获取导入预览 + * 新的导入流程第二步：根据配置获取文件解析预览 + * + * @param request 预览请求 + * @return 预览响应 + */ + @PostMapping("/import/preview") + public Mono> getImportPreview( + @RequestBody ImportPreviewRequest request) { + + log.info("接收到导入预览请求: 会话ID={}, 标题={}, 章节限制={}", + request.getFileSessionId(), request.getCustomTitle(), request.getChapterLimit()); + + return importService.getImportPreview(request) + .map(ResponseEntity::ok) + .onErrorResume(e -> { + log.error("获取导入预览失败", e); + return Mono.just(ResponseEntity + .status(HttpStatus.INTERNAL_SERVER_ERROR) + .body(ImportPreviewResponse.builder() + .warnings(List.of("获取预览失败: " + e.getMessage())) + .build())); + }); + } + + /** + * 确认并开始导入 + * 新的导入流程第三步：用户确认配置后开始正式导入 + * + * @param request 确认导入请求 + * @param currentUserId 当前用户ID + * @return 导入任务ID + */ + @PostMapping("/import/confirm") + public Mono> confirmAndStartImport( + @RequestBody ImportConfirmRequest request, + @CurrentUser String currentUserId) { + + log.info("接收到确认导入请求: 会话ID={}, 标题={}, 选中章节数={}, aiConfigId={}, enableAISummary={}, enableSmartContext={}, userId={}", + request.getPreviewSessionId(), request.getFinalTitle(), + request.getSelectedChapterIndexes() != null ? request.getSelectedChapterIndexes().size() : 0, + request.getAiConfigId(), request.getEnableAISummary(), request.getEnableSmartContext(), request.getUserId()); + + // 验证必要参数 + if (request.getPreviewSessionId() == null || request.getPreviewSessionId().isEmpty()) { + return Mono.just(ResponseEntity + .status(HttpStatus.BAD_REQUEST) + .body(new JobIdResponse("预览会话ID不能为空"))); + } + + if (request.getFinalTitle() == null || request.getFinalTitle().trim().isEmpty()) { + return Mono.just(ResponseEntity + .status(HttpStatus.BAD_REQUEST) + .body(new JobIdResponse("小说标题不能为空"))); + } + + if (!Boolean.TRUE.equals(request.getAcknowledgeRisks())) { + return Mono.just(ResponseEntity + .status(HttpStatus.BAD_REQUEST) + .body(new JobIdResponse("请确认您已了解相关风险和成本"))); + } + + // 确保 userId 传递给后端业务层 + if ((request.getUserId() == null || request.getUserId().isBlank()) && currentUserId != null) { + request.setUserId(currentUserId); + } + + return importService.confirmAndStartImport(request) + .map(jobId -> ResponseEntity + .status(HttpStatus.ACCEPTED) + .body(new JobIdResponse(jobId))) + .onErrorResume(e -> { + log.error("确认导入失败", e); + return Mono.just(ResponseEntity + .status(HttpStatus.INTERNAL_SERVER_ERROR) + .body(new JobIdResponse("确认导入失败: " + e.getMessage()))); + }); + } + + /** + * 清理预览会话 + * 清理临时文件和会话数据 + * + * @param request 包含预览会话ID的请求 + * @return 清理结果 + */ + @PostMapping("/import/cleanup-preview") + public Mono>> cleanupPreviewSession( + @RequestBody Map request) { + + String previewSessionId = request.get("previewSessionId"); + + if (previewSessionId == null || previewSessionId.isEmpty()) { + return Mono.just(ResponseEntity + .status(HttpStatus.BAD_REQUEST) + .body(Map.of("error", "预览会话ID不能为空"))); + } + + log.info("清理预览会话: {}", previewSessionId); + + return importService.cleanupPreviewSession(previewSessionId) + .then(Mono.just(ResponseEntity.ok( + Map.of("status", "success", "message", "预览会话已清理")))) + .onErrorReturn(ResponseEntity + .status(HttpStatus.INTERNAL_SERVER_ERROR) + .body(Map.of("error", "清理预览会话失败"))); + } + + /** + * 更新Act标题 + * + * @param requestData 包含小说ID、Act ID和新标题的请求数据 + * @return 更新后的小说数据 + */ + @PostMapping("/update-act-title") + public Mono updateActTitle(@RequestBody Map requestData) { + String novelId = requestData.get("novelId"); + String actId = requestData.get("actId"); + String title = requestData.get("title"); + + log.info("更新Act标题: novelId={}, actId={}, title={}", novelId, actId, title); + + return novelService.updateActTitle(novelId, actId, title) + .flatMap(novel -> novelService.getNovelWithAllScenes(novelId)); + } + + /** + * 更新Chapter标题 + * + * @param requestData 包含小说ID、Act ID、Chapter ID和新标题的请求数据 + * @return 更新后的小说数据 + */ + @PostMapping("/update-chapter-title") + public Mono updateChapterTitle(@RequestBody Map requestData) { + String novelId = requestData.get("novelId"); + String actId = requestData.get("actId"); + String chapterId = requestData.get("chapterId"); + String title = requestData.get("title"); + + log.info("更新Chapter标题: novelId={}, actId={}, chapterId={}, title={}", + novelId, actId, chapterId, title); + + return novelService.updateChapterTitle(novelId, chapterId, title) + .flatMap(novel -> novelService.getNovelWithAllScenes(novelId)); + } + + /** + * 更新Scene摘要 + * + * @param requestData 包含小说ID、Act ID、Chapter ID、Scene ID和新摘要的请求数据 + * @return 操作结果 + */ + @PostMapping("/update-scene-summary") + public Mono updateSceneSummary(@RequestBody Map requestData) { + String novelId = requestData.get("novelId"); + String actId = requestData.get("actId"); + String chapterId = requestData.get("chapterId"); + String sceneId = requestData.get("sceneId"); + String summary = requestData.get("summary"); + + log.info("更新Scene摘要: novelId={}, actId={}, chapterId={}, sceneId={}", + novelId, actId, chapterId, sceneId); + + return sceneService.updateSummary(sceneId, summary); + } + + /** + * 添加新Act + * + * @param requestData 包含小说ID和标题的请求数据 + * @return 更新后的小说数据 + */ + @PostMapping("/add-act") + public Mono addAct(@RequestBody Map requestData) { + String novelId = requestData.get("novelId"); + String title = requestData.get("title"); + + log.info("添加新Act: novelId={}, title={}", novelId, title); + + return novelService.addAct(novelId, title, null) + .flatMap(novel -> novelService.getNovelWithAllScenes(novelId)); + } + + /** + * 添加新Chapter + * + * @param requestData 包含小说ID、Act ID和标题的请求数据 + * @return 更新后的小说数据 + */ + @PostMapping("/add-chapter") + public Mono addChapter(@RequestBody Map requestData) { + String novelId = requestData.get("novelId"); + String actId = requestData.get("actId"); + String title = requestData.get("title"); + + log.info("添加新Chapter: novelId={}, actId={}, title={}", novelId, actId, title); + + return novelService.addChapter(novelId, actId, title, null) + .flatMap(novel -> novelService.getNovelWithAllScenes(novelId)); + } + + + /** + * 删除Scene + * + * @param requestData 包含小说ID、Act ID、Chapter ID和Scene ID的请求数据 + * @return 更新后的小说数据 + */ + @PostMapping("/delete-scene") + public Mono deleteScene(@RequestBody Map requestData) { + String novelId = requestData.get("novelId"); + String actId = requestData.get("actId"); + String chapterId = requestData.get("chapterId"); + String sceneId = requestData.get("sceneId"); + + log.info("删除Scene: novelId={}, actId={}, chapterId={}, sceneId={}", + novelId, actId, chapterId, sceneId); + + return sceneService.deleteSceneById(sceneId) + .then(novelService.getNovelWithAllScenes(novelId)); + } + + /** + * 移动Scene + * + * @param requestData 包含移动Scene所需信息的请求数据 + * @return 更新后的小说数据 + */ + @PostMapping("/scenes/move") + public Mono moveScene(@RequestBody Map requestData) { + String novelId = (String) requestData.get("novelId"); + String sourceSceneId = (String) requestData.get("sourceSceneId"); + String targetChapterId = (String) requestData.get("targetChapterId"); + Integer targetIndex = (Integer) requestData.get("targetIndex"); + + log.info("移动Scene: novelId={}, sourceSceneId={}, targetChapterId={}, targetIndex={}", + novelId, sourceSceneId, targetChapterId, targetIndex); + + return novelService.moveScene(novelId, sourceSceneId, targetChapterId, targetIndex) + .flatMap(novel -> novelService.getNovelWithAllScenes(novelId)); + } + + /** + * 获取小说详情及其场景摘要（适用于大纲视图） 与getNovelWithScenes不同，此接口只返回场景摘要，不返回完整内容，减少数据传输量 + * + * @param idDto 包含小说ID的DTO + * @return 小说及其场景摘要数据 + */ + @PostMapping("/get-with-scene-summaries") + public Mono getNovelWithSceneSummaries(@RequestBody IdDto idDto) { + String novelId = idDto.getId(); + log.info("获取小说及其场景摘要: novelId={}", novelId); + + return novelService.getNovelWithSceneSummaries(novelId); + } + + /** + * 更新小说元数据（标题、作者、系列） + * + * @param request 包含小说ID、标题、作者和系列信息的请求 + * @return 更新后的小说 + */ + @PostMapping("/{novelId}/metadata") + public Mono updateNovelMetadata( + @PathVariable String novelId, + @RequestBody Map requestData) { + String title = requestData.get("title"); + String author = requestData.get("author"); + String series = requestData.get("seriesName"); + + log.info("更新小说元数据: novelId={}, title={}, author={}, series={}", + novelId, title, author, series); + + return novelService.updateNovelMetadata(novelId, title, author, series); + } + + /** + * 获取封面上传凭证 + * + * @param novelId 小说ID + * @param requestData 包含文件名和内容类型的请求数据 + * @return 上传凭证（包含上传URL和其他必要参数） + */ + @PostMapping("/{novelId}/cover-upload-credential") + public Mono> getCoverUploadCredential( + @PathVariable String novelId, + @RequestBody Map requestData) { + String fileName = requestData.get("fileName"); + String contentType = requestData.get("contentType"); + + if (fileName == null || fileName.isEmpty()) { + fileName = "cover.jpg"; + } + + if (contentType == null || contentType.isEmpty()) { + // 根据文件扩展名尝试猜测内容类型 + contentType = getContentTypeFromFileName(fileName); + } + + log.info("获取封面上传凭证: novelId={}, fileName={}, contentType={}", + novelId, fileName, contentType); + + final String finalFileName = fileName; + final String finalContentType = contentType; + + return novelService.getCoverUploadCredential(novelId) + .doOnNext(credential -> { + // 添加原始文件名到返回结果中，方便前端使用 + credential.put("originalFileName", finalFileName); + if (finalContentType != null) { + credential.put("contentType", finalContentType); + } + }); + } + + /** + * 根据文件名获取内容类型 + */ + private String getContentTypeFromFileName(String fileName) { + if (fileName == null || fileName.isEmpty()) { + return "application/octet-stream"; + } + + String lowerFileName = fileName.toLowerCase(); + if (lowerFileName.endsWith(".jpg") || lowerFileName.endsWith(".jpeg")) { + return "image/jpeg"; + } else if (lowerFileName.endsWith(".png")) { + return "image/png"; + } else if (lowerFileName.endsWith(".gif")) { + return "image/gif"; + } else if (lowerFileName.endsWith(".webp")) { + return "image/webp"; + } else if (lowerFileName.endsWith(".bmp")) { + return "image/bmp"; + } else if (lowerFileName.endsWith(".svg")) { + return "image/svg+xml"; + } + + return "application/octet-stream"; + } + + /** + * 更新小说封面URL + * + * @param request 包含小说ID和封面URL的请求 + * @return 更新后的小说 + */ + @PostMapping("/{novelId}/cover") + public Mono updateNovelCover( + @PathVariable String novelId, + @RequestBody Map request) { + String coverUrl = request.get("coverUrl"); + log.info("更新小说封面: novelId={}, coverUrl={}", novelId, coverUrl); + + return novelService.updateNovelCover(novelId, coverUrl); + } + + /** + * 归档小说 + * + * @param idDto 包含小说ID的DTO + * @return 已归档的小说 + */ + @PostMapping("/archive") + public Mono archiveNovel(@RequestBody IdDto idDto) { + return novelService.archiveNovel(idDto.getId()); + } + + /** + * 恢复已归档小说 + * + * @param idDto 包含小说ID的DTO + * @return 恢复后的小说 + */ + @PostMapping("/unarchive") + public Mono unarchiveNovel(@RequestBody IdDto idDto) { + return novelService.unarchiveNovel(idDto.getId()); + } + + /** + * 永久删除小说（物理删除） + * + * @param idDto 包含小说ID的DTO + * @return 操作结果 + */ + @PostMapping("/permanently-delete") + @ResponseStatus(HttpStatus.NO_CONTENT) + public Mono permanentlyDeleteNovel(@RequestBody IdDto idDto) { + return novelService.permanentlyDeleteNovel(idDto.getId()); + } + + /** + * 更新小说字数统计 + * + * @param idDto 小说ID + * @return 更新后的小说 + */ + @PostMapping("/update-word-count") + public Mono updateNovelWordCount(@RequestBody IdDto idDto) { + return novelService.updateNovelWordCount(idDto.getId()); + } + + @PostMapping("/update-last-edited-chapter") + public Mono updateLastEditedChapter(@RequestBody Map requestData) { + String novelId = requestData.get("novelId"); + String chapterId = requestData.get("chapterId"); + + if (StringUtils.isEmpty(novelId) || StringUtils.isEmpty(chapterId)) { + return Mono.error(new ResponseStatusException(HttpStatus.BAD_REQUEST, "小说ID和章节ID不能为空")); + } + + log.info("更新小说最后编辑章节ID: novelId={}, chapterId={}", novelId, chapterId); + return novelService.updateLastEditedChapter(novelId, chapterId) + .then(); + } + + @PostMapping("/update-word-counts") + public Mono updateNovelWordCounts(@RequestBody Map requestData) { + String novelId = (String) requestData.get("novelId"); + + if (StringUtils.isEmpty(novelId)) { + return Mono.error(new ResponseStatusException(HttpStatus.BAD_REQUEST, "小说ID不能为空")); + } + + try { + @SuppressWarnings("unchecked") + Map sceneWordCounts = (Map) requestData.get("sceneWordCounts"); + + if (sceneWordCounts == null || sceneWordCounts.isEmpty()) { + return Mono.error(new ResponseStatusException(HttpStatus.BAD_REQUEST, "场景字数数据不能为空")); + } + + log.info("批量更新小说字数统计: novelId={}, 场景数量={}", novelId, sceneWordCounts.size()); + + // 批量更新场景字数 + return Flux.fromIterable(sceneWordCounts.entrySet()) + .flatMap(entry -> sceneService.updateSceneWordCount(entry.getKey(), entry.getValue())) + .then(novelService.updateNovelWordCount(novelId)); + } catch (Exception e) { + log.error("更新小说字数统计失败", e); + return Mono.error(new ResponseStatusException(HttpStatus.INTERNAL_SERVER_ERROR, "更新小说字数统计失败: " + e.getMessage())); + } + } + + /** + * 更新小说结构（只更新结构，不包含场景内容） + * + * @param novel 小说结构信息 + * @return 更新后的小说 + */ + @PostMapping("/update-structure") + public Mono updateNovelStructure(@RequestBody Novel novel) { + if (novel == null || novel.getId() == null) { + return Mono.error(new ResponseStatusException(HttpStatus.BAD_REQUEST, "小说ID不能为空")); + } + + log.info("更新小说结构: novelId={}", novel.getId()); + + return novelService.findNovelById(novel.getId()) + .switchIfEmpty(Mono.error(new ResponseStatusException(HttpStatus.NOT_FOUND, "小说不存在"))) + .flatMap(existingNovel -> { + // 只更新结构字段，保留其他元数据 + if (novel.getStructure() != null) { + existingNovel.setStructure(novel.getStructure()); + } + + // 如果需要更新lastEditedChapterId + if (novel.getLastEditedChapterId() != null) { + existingNovel.setLastEditedChapterId(novel.getLastEditedChapterId()); + } + + // 更新时间戳 + existingNovel.setUpdatedAt(LocalDateTime.now()); + + return novelService.updateNovel(existingNovel.getId(), existingNovel); + }) + .doOnSuccess(updatedNovel -> log.info("小说结构更新成功: novelId={}", updatedNovel.getId())) + .doOnError(e -> log.error("小说结构更新失败: {}", e.getMessage())); + } + + /** + * 添加新卷 - 细粒度操作：只接收卷信息，不需要整个小说结构 + * + * @param requestData 包含小说ID和新卷信息的请求数据 + * @return 新创建的卷信息 + */ + @PostMapping("/add-act-fine") + public Mono addActFine(@RequestBody Map requestData) { + String novelId = (String) requestData.get("novelId"); + String title = (String) requestData.get("title"); + String description = (String) requestData.get("description"); + + if (StringUtils.isEmpty(novelId)) { + return Mono.error(new ResponseStatusException(HttpStatus.BAD_REQUEST, "小说ID不能为空")); + } + + if (StringUtils.isEmpty(title)) { + title = "新卷"; + } + + log.info("细粒度添加新卷: novelId={}, title={}", novelId, title); + + return novelService.addActFine(novelId, title, description) + .doOnSuccess(act -> log.info("细粒度添加新卷成功: novelId={}, actId={}", novelId, act.getId())); + } + + /** + * 添加新章节 - 细粒度操作：只接收章节信息，不需要整个小说结构 + * + * @param requestData 包含小说ID、卷ID和新章节信息的请求数据 + * @return 新创建的章节信息 + */ + @PostMapping("/add-chapter-fine") + public Mono addChapterFine(@RequestBody Map requestData) { + String novelId = (String) requestData.get("novelId"); + String actId = (String) requestData.get("actId"); + String title = (String) requestData.get("title"); + String description = (String) requestData.get("description"); + + if (StringUtils.isEmpty(novelId) || StringUtils.isEmpty(actId)) { + return Mono.error(new ResponseStatusException(HttpStatus.BAD_REQUEST, "小说ID和卷ID不能为空")); + } + + if (StringUtils.isEmpty(title)) { + title = "新章节"; + } + + log.info("细粒度添加新章节: novelId={}, actId={}, title={}", novelId, actId, title); + + return novelService.addChapterFine(novelId, actId, title, description) + .doOnSuccess(chapter -> log.info("细粒度添加新章节成功: novelId={}, actId={}, chapterId={}", + novelId, actId, chapter.getId())); + } + + /** + * 删除卷 - 细粒度操作：只接收小说ID和卷ID + * + * @param requestData 包含小说ID和卷ID的请求数据 + * @return 操作结果 + */ + @PostMapping("/delete-act-fine") + public Mono deleteActFine(@RequestBody Map requestData) { + String novelId = requestData.get("novelId"); + String actId = requestData.get("actId"); + + if (StringUtils.isEmpty(novelId) || StringUtils.isEmpty(actId)) { + return Mono.error(new ResponseStatusException(HttpStatus.BAD_REQUEST, "小说ID和卷ID不能为空")); + } + + log.info("细粒度删除卷: novelId={}, actId={}", novelId, actId); + + return novelService.deleteActFine(novelId, actId) + .doOnSuccess(success -> { + if (success) { + log.info("细粒度删除卷成功: novelId={}, actId={}", novelId, actId); + } else { + log.warn("细粒度删除卷失败: novelId={}, actId={}", novelId, actId); + } + }); + } + + /** + * 删除章节 - 细粒度操作：只接收小说ID、卷ID和章节ID + * + * @param requestData 包含小说ID、卷ID和章节ID的请求数据 + * @return 操作结果 + */ + @PostMapping("/delete-chapter-fine") + public Mono deleteChapterFine(@RequestBody Map requestData) { + String novelId = requestData.get("novelId"); + String actId = requestData.get("actId"); + String chapterId = requestData.get("chapterId"); + + if (StringUtils.isEmpty(novelId) || StringUtils.isEmpty(actId) || StringUtils.isEmpty(chapterId)) { + return Mono.error(new ResponseStatusException(HttpStatus.BAD_REQUEST, "小说ID、卷ID和章节ID不能为空")); + } + + log.info("细粒度删除章节: novelId={}, actId={}, chapterId={}", novelId, actId, chapterId); + + return novelService.deleteChapterFine(novelId, actId, chapterId) + .doOnSuccess(success -> { + if (success) { + log.info("细粒度删除章节成功: novelId={}, actId={}, chapterId={}", novelId, actId, chapterId); + } else { + log.warn("细粒度删除章节失败: novelId={}, actId={}, chapterId={}", novelId, actId, chapterId); + } + }); + } +} diff --git a/AINovalServer/src/main/java/com/ainovel/server/web/controller/NovelSettingController.java b/AINovalServer/src/main/java/com/ainovel/server/web/controller/NovelSettingController.java new file mode 100644 index 0000000..736f39c --- /dev/null +++ b/AINovalServer/src/main/java/com/ainovel/server/web/controller/NovelSettingController.java @@ -0,0 +1,454 @@ +package com.ainovel.server.web.controller; + +import org.springframework.beans.factory.annotation.Autowired; +import org.springframework.security.core.annotation.AuthenticationPrincipal; +import org.springframework.data.domain.PageRequest; +import org.springframework.data.domain.Pageable; +import org.springframework.data.domain.Sort; +import org.springframework.http.HttpStatus; +import org.springframework.web.bind.annotation.PostMapping; +import org.springframework.web.bind.annotation.PathVariable; +import org.springframework.web.bind.annotation.RequestBody; +import org.springframework.web.bind.annotation.RequestMapping; +import org.springframework.web.bind.annotation.ResponseStatus; +import org.springframework.web.bind.annotation.RestController; +import org.springframework.web.server.ResponseStatusException; + +import com.ainovel.server.domain.model.NovelSettingItem; +import com.ainovel.server.domain.model.NovelSettingItem.SettingRelationship; +import com.ainovel.server.domain.model.SettingGroup; +import com.ainovel.server.service.NovelSettingService; +import com.ainovel.server.web.dto.SettingSearchRequest; +import com.ainovel.server.web.dto.novelsetting.*; +import com.ainovel.server.web.dto.novelsetting.ParentChildRelationshipRequest; +import com.ainovel.server.web.dto.novelsetting.TrackingConfigRequest; +import com.ainovel.server.security.CurrentUser; + +import lombok.extern.slf4j.Slf4j; +import reactor.core.publisher.Flux; +import reactor.core.publisher.Mono; + +/** + * 小说设定控制器 + * 处理小说设定相关的API请求 + */ +@Slf4j +@RestController +@RequestMapping("/api/v1/novels/{novelId}/settings") +public class NovelSettingController { + + private final NovelSettingService novelSettingService; + + @Autowired + public NovelSettingController(NovelSettingService novelSettingService) { + this.novelSettingService = novelSettingService; + } + + // ==================== 设定条目管理 ==================== + + /** + * 创建小说设定条目 + */ + @PostMapping("/items/create") + @ResponseStatus(HttpStatus.CREATED) + public Mono createSettingItem( + @PathVariable String novelId, + @RequestBody NovelSettingItem settingItem, + @AuthenticationPrincipal CurrentUser currentUser) { + + // 设置关联的小说ID和用户ID + settingItem.setNovelId(novelId); + settingItem.setUserId(currentUser.getId()); + + return novelSettingService.createSettingItem(settingItem) + .doOnSuccess(item -> log.info("用户 {} 为小说 {} 创建了设定项: {}", + currentUser.getUsername(), novelId, item.getName())); + } + + /** + * 获取小说设定条目列表 + */ + @PostMapping("/items/list") + public Flux getNovelSettingItems( + @PathVariable String novelId, + @RequestBody SettingItemListRequest request, + @AuthenticationPrincipal CurrentUser currentUser) { + + Sort.Direction direction = "asc".equalsIgnoreCase(request.getSortDirection()) ? + Sort.Direction.ASC : Sort.Direction.DESC; + Pageable pageable = PageRequest.of( + request.getPage(), + request.getSize(), + Sort.by(direction, request.getSortBy())); + + return novelSettingService.getNovelSettingItems( + novelId, + request.getType(), + request.getName(), + request.getPriority(), + request.getGeneratedBy(), + request.getStatus(), + pageable); + } + + /** + * 获取小说设定条目详情 + */ + @PostMapping("/items/detail") + public Mono getSettingItemDetail( + @PathVariable String novelId, + @RequestBody SettingItemDetailRequest request, + @AuthenticationPrincipal CurrentUser currentUser) { + + return novelSettingService.getSettingItemById(request.getItemId()) + .filter(item -> item.getNovelId().equals(novelId)) + .switchIfEmpty(Mono.error(new ResponseStatusException( + HttpStatus.NOT_FOUND, "设定条目不存在或不属于该小说"))); + } + + /** + * 更新小说设定条目 + */ + @PostMapping("/items/update") + public Mono updateSettingItem( + @PathVariable String novelId, + @RequestBody SettingItemUpdateRequest request, + @AuthenticationPrincipal CurrentUser currentUser) { + + NovelSettingItem settingItem = request.getSettingItem(); + + if (!novelId.equals(settingItem.getNovelId())) { + return Mono.error(new ResponseStatusException( + HttpStatus.BAD_REQUEST, "设定条目的novelId与路径参数不匹配")); + } + + settingItem.setId(request.getItemId()); + settingItem.setUserId(currentUser.getId()); + return novelSettingService.updateSettingItem(request.getItemId(), settingItem) + .doOnSuccess(item -> log.info("用户 {} 更新了小说 {} 的设定项: {}", + currentUser.getUsername(), novelId, item.getName())); + } + + /** + * 删除小说设定条目 + */ + @PostMapping("/items/delete") + @ResponseStatus(HttpStatus.NO_CONTENT) + public Mono deleteSettingItem( + @PathVariable String novelId, + @RequestBody SettingItemDeleteRequest request, + @AuthenticationPrincipal CurrentUser currentUser) { + + return novelSettingService.getSettingItemById(request.getItemId()) + .filter(item -> item.getNovelId().equals(novelId)) + .switchIfEmpty(Mono.error(new ResponseStatusException( + HttpStatus.NOT_FOUND, "设定条目不存在或不属于该小说"))) + .flatMap(item -> novelSettingService.deleteSettingItem(request.getItemId())) + .doOnSuccess(v -> log.info("用户 {} 删除了小说 {} 的设定项 {}", + currentUser.getUsername(), novelId, request.getItemId())); + } + + /** + * 添加设定条目之间的关系 + */ + @PostMapping("/items/add-relationship") + public Mono addSettingRelationship( + @PathVariable String novelId, + @RequestBody SettingRelationshipRequest request, + @AuthenticationPrincipal CurrentUser currentUser) { + + // 创建关系对象 + SettingRelationship relationship = SettingRelationship.builder() + .targetItemId(request.getTargetItemId()) + .type(request.getRelationshipType()) + .description(request.getDescription()) + .build(); + + return novelSettingService.addSettingRelationship(request.getItemId(), relationship) + .doOnSuccess(item -> log.info("用户 {} 为小说 {} 的设定项 {} 添加了关系: {} -> {}", + currentUser.getUsername(), novelId, item.getName(), request.getRelationshipType(), request.getTargetItemId())); + } + + /** + * 删除设定条目之间的关系 + */ + @PostMapping("/items/remove-relationship") + @ResponseStatus(HttpStatus.NO_CONTENT) + public Mono removeSettingRelationship( + @PathVariable String novelId, + @RequestBody SettingRelationshipDeleteRequest request, + @AuthenticationPrincipal CurrentUser currentUser) { + + return novelSettingService.removeSettingRelationship( + request.getItemId(), + request.getTargetItemId(), + request.getRelationshipType()) + .doOnSuccess(v -> log.info("用户 {} 删除了小说 {} 的设定项关系: {} -> {}", + currentUser.getUsername(), novelId, request.getItemId(), request.getTargetItemId())); + } + + // ==================== 设定组管理 ==================== + + /** + * 创建设定组 + */ + @PostMapping("/groups/create") + @ResponseStatus(HttpStatus.CREATED) + public Mono createSettingGroup( + @PathVariable String novelId, + @RequestBody SettingGroup settingGroup, + @AuthenticationPrincipal CurrentUser currentUser) { + + settingGroup.setNovelId(novelId); + settingGroup.setUserId(currentUser.getId()); + + return novelSettingService.createSettingGroup(settingGroup) + .doOnSuccess(group -> log.info("用户 {} 为小说 {} 创建了设定组: {}", + currentUser.getUsername(), novelId, group.getName())); + } + + /** + * 获取小说的设定组列表 + */ + @PostMapping("/groups/list") + public Flux getNovelSettingGroups( + @PathVariable String novelId, + @RequestBody SettingGroupListRequest request, + @AuthenticationPrincipal CurrentUser currentUser) { + + return novelSettingService.getNovelSettingGroups( + novelId, + request.getName(), + request.getIsActiveContext()); + } + + /** + * 获取设定组详情 + */ + @PostMapping("/groups/detail") + public Mono getSettingGroupDetail( + @PathVariable String novelId, + @RequestBody SettingGroupDetailRequest request, + @AuthenticationPrincipal CurrentUser currentUser) { + + return novelSettingService.getSettingGroupById(request.getGroupId()) + .filter(group -> group.getNovelId().equals(novelId)) + .switchIfEmpty(Mono.error(new ResponseStatusException( + HttpStatus.NOT_FOUND, "设定组不存在或不属于该小说"))); + } + + /** + * 更新设定组 + */ + @PostMapping("/groups/update") + public Mono updateSettingGroup( + @PathVariable String novelId, + @RequestBody SettingGroupUpdateRequest request, + @AuthenticationPrincipal CurrentUser currentUser) { + + SettingGroup settingGroup = request.getSettingGroup(); + + if (!novelId.equals(settingGroup.getNovelId())) { + return Mono.error(new ResponseStatusException( + HttpStatus.BAD_REQUEST, "设定组的novelId与路径参数不匹配")); + } + + settingGroup.setId(request.getGroupId()); + settingGroup.setUserId(currentUser.getId()); + return novelSettingService.updateSettingGroup(request.getGroupId(), settingGroup) + .doOnSuccess(group -> log.info("用户 {} 更新了小说 {} 的设定组: {}", + currentUser.getUsername(), novelId, group.getName())); + } + + /** + * 删除设定组 + */ + @PostMapping("/groups/delete") + @ResponseStatus(HttpStatus.NO_CONTENT) + public Mono deleteSettingGroup( + @PathVariable String novelId, + @RequestBody SettingGroupDeleteRequest request, + @AuthenticationPrincipal CurrentUser currentUser) { + + return novelSettingService.getSettingGroupById(request.getGroupId()) + .filter(group -> group.getNovelId().equals(novelId)) + .switchIfEmpty(Mono.error(new ResponseStatusException( + HttpStatus.NOT_FOUND, "设定组不存在或不属于该小说"))) + .flatMap(group -> novelSettingService.deleteSettingGroup(request.getGroupId())) + .doOnSuccess(v -> log.info("用户 {} 删除了小说 {} 的设定组 {}", + currentUser.getUsername(), novelId, request.getGroupId())); + } + + /** + * 添加设定条目到设定组 + */ + @PostMapping("/groups/add-item") + public Mono addItemToGroup( + @PathVariable String novelId, + @RequestBody GroupItemRequest request, + @AuthenticationPrincipal CurrentUser currentUser) { + + log.info("接收到添加设定条目到设定组请求: novelId={}, groupId={}, itemId={}, user={}", + novelId, request.getGroupId(), request.getItemId(), currentUser.getUsername()); + + return novelSettingService.addItemToGroup(request.getGroupId(), request.getItemId()) + .doOnSuccess(group -> { + log.info("成功将设定项 {} 添加到设定组 {}，组现有条目: {}", + request.getItemId(), request.getGroupId(), group.getItemIds()); + }) + .doOnError(error -> { + log.error("添加设定条目到设定组失败: novelId={}, groupId={}, itemId={}, error={}", + novelId, request.getGroupId(), request.getItemId(), error.getMessage()); + }); + } + + /** + * 从设定组中移除设定条目 + */ + @PostMapping("/groups/remove-item") + @ResponseStatus(HttpStatus.NO_CONTENT) + public Mono removeItemFromGroup( + @PathVariable String novelId, + @RequestBody GroupItemRequest request, + @AuthenticationPrincipal CurrentUser currentUser) { + + return novelSettingService.removeItemFromGroup(request.getGroupId(), request.getItemId()) + .doOnSuccess(v -> log.info("用户 {} 从设定组 {} 移除了设定项 {}", + currentUser.getUsername(), request.getGroupId(), request.getItemId())); + } + + /** + * 激活/停用设定组作为上下文 + */ + @PostMapping("/groups/set-active") + public Mono setActiveContext( + @PathVariable String novelId, + @RequestBody SetGroupActiveRequest request, + @AuthenticationPrincipal CurrentUser currentUser) { + + return novelSettingService.setGroupActiveContext(request.getGroupId(), request.isActive()) + .doOnSuccess(group -> log.info("用户 {} 将设定组 {} 的激活状态设置为: {}", + currentUser.getUsername(), request.getGroupId(), request.isActive())); + } + + // ==================== 父子关系管理 ==================== + + /** + * 设置父子关系 + */ + @PostMapping("/items/set-parent") + public Mono setParentRelationship( + @PathVariable String novelId, + @RequestBody ParentChildRelationshipRequest request, + @AuthenticationPrincipal CurrentUser currentUser) { + + return novelSettingService.setParentChildRelationship( + request.getChildId(), + request.getParentId()) + .doOnSuccess(item -> log.info("用户 {} 为小说 {} 设置了父子关系: {} -> {}", + currentUser.getUsername(), novelId, request.getParentId(), request.getChildId())); + } + + /** + * 移除父子关系 + */ + @PostMapping("/items/remove-parent") + public Mono removeParentRelationship( + @PathVariable String novelId, + @RequestBody ParentChildRelationshipRequest request, + @AuthenticationPrincipal CurrentUser currentUser) { + + return novelSettingService.removeParentChildRelationship(request.getChildId()) + .doOnSuccess(item -> log.info("用户 {} 移除了小说 {} 的父子关系: {}", + currentUser.getUsername(), novelId, request.getChildId())); + } + + /** + * 获取设定的子设定列表 + */ + @PostMapping("/items/children") + public Flux getChildrenSettings( + @PathVariable String novelId, + @RequestBody SettingItemDetailRequest request, + @AuthenticationPrincipal CurrentUser currentUser) { + + return novelSettingService.getChildrenSettings(request.getItemId()) + .doOnComplete(() -> log.info("用户 {} 查询了小说 {} 设定项 {} 的子设定", + currentUser.getUsername(), novelId, request.getItemId())); + } + + /** + * 获取设定的父设定 + */ + @PostMapping("/items/parent") + public Mono getParentSetting( + @PathVariable String novelId, + @RequestBody SettingItemDetailRequest request, + @AuthenticationPrincipal CurrentUser currentUser) { + + return novelSettingService.getParentSetting(request.getItemId()) + .doOnSuccess(parent -> log.info("用户 {} 查询了小说 {} 设定项 {} 的父设定: {}", + currentUser.getUsername(), novelId, request.getItemId(), + parent != null ? parent.getName() : "无")); + } + + // ==================== 追踪配置管理 ==================== + + /** + * 更新追踪配置 + */ + @PostMapping("/items/tracking-config") + public Mono updateTrackingConfig( + @PathVariable String novelId, + @RequestBody TrackingConfigRequest request, + @AuthenticationPrincipal CurrentUser currentUser) { + + return novelSettingService.updateTrackingConfig( + request.getItemId(), + request.getNameAliasTracking(), + request.getAiContextTracking(), + request.getReferenceUpdatePolicy()) + .doOnSuccess(item -> log.info("用户 {} 更新了小说 {} 设定项 {} 的追踪配置", + currentUser.getUsername(), novelId, request.getItemId())); + } + + // ==================== 高级功能 ==================== + + /** + * 从文本中自动提取设定条目 + */ + @PostMapping("/extract") + public Flux extractSettingsFromText( + @PathVariable String novelId, + @RequestBody ExtractSettingsRequest request, + @AuthenticationPrincipal CurrentUser currentUser) { + + return novelSettingService.extractSettingsFromText( + novelId, + request.getText(), + request.getType(), + currentUser.getId()) + .doOnComplete(() -> log.info("用户 {} 从文本中为小说 {} 提取了设定条目", + currentUser.getUsername(), novelId)); + } + + /** + * 根据关键词搜索设定条目 + */ + @PostMapping("/search") + public Flux searchSettingItems( + @PathVariable String novelId, + @RequestBody SettingSearchRequest searchRequest, + @AuthenticationPrincipal CurrentUser currentUser) { + + return novelSettingService.searchSettingItems( + novelId, + searchRequest.getQuery(), + searchRequest.getTypes(), + searchRequest.getGroupIds(), + searchRequest.getMinScore(), + searchRequest.getMaxResults()) + .doOnComplete(() -> log.info("用户 {} 搜索小说 {} 的设定条目，关键词: {}", + currentUser.getUsername(), novelId, searchRequest.getQuery())); + } +} \ No newline at end of file diff --git a/AINovalServer/src/main/java/com/ainovel/server/web/controller/NovelSnippetController.java b/AINovalServer/src/main/java/com/ainovel/server/web/controller/NovelSnippetController.java new file mode 100644 index 0000000..5a753c6 --- /dev/null +++ b/AINovalServer/src/main/java/com/ainovel/server/web/controller/NovelSnippetController.java @@ -0,0 +1,260 @@ +package com.ainovel.server.web.controller; + +import org.slf4j.Logger; +import org.slf4j.LoggerFactory; +import org.springframework.beans.factory.annotation.Autowired; +import org.springframework.data.domain.PageRequest; +import org.springframework.data.domain.Pageable; +import org.springframework.http.HttpStatus; +import org.springframework.web.bind.annotation.DeleteMapping; +import org.springframework.web.bind.annotation.GetMapping; +import org.springframework.web.bind.annotation.PathVariable; +import org.springframework.web.bind.annotation.PostMapping; +import org.springframework.web.bind.annotation.PutMapping; +import org.springframework.web.bind.annotation.RequestBody; +import org.springframework.web.bind.annotation.RequestHeader; +import org.springframework.web.bind.annotation.RequestMapping; +import org.springframework.web.bind.annotation.RequestParam; +import org.springframework.web.bind.annotation.ResponseStatus; +import org.springframework.web.bind.annotation.RestController; + +import java.util.Map; + +import com.ainovel.server.domain.model.NovelSnippet; +import com.ainovel.server.domain.model.NovelSnippetHistory; +import com.ainovel.server.service.NovelSnippetService; +import com.ainovel.server.web.dto.request.NovelSnippetRequest; +import com.ainovel.server.web.dto.response.NovelSnippetResponse; + +import jakarta.validation.Valid; +import reactor.core.publisher.Mono; + +/** + * 小说片段控制器 + */ +@RestController +@RequestMapping("/api/v1/novel-snippets") +public class NovelSnippetController { + + private static final Logger logger = LoggerFactory.getLogger(NovelSnippetController.class); + + private final NovelSnippetService snippetService; + + @Autowired + public NovelSnippetController(NovelSnippetService snippetService) { + this.snippetService = snippetService; + } + + /** + * 创建片段 + */ + @PostMapping("/create") + @ResponseStatus(HttpStatus.CREATED) + public Mono createSnippet( + @RequestHeader("X-User-Id") String userId, + @Valid @RequestBody NovelSnippetRequest.Create request) { + + logger.debug("创建片段请求: userId={}, novelId={}", userId, request.getNovelId()); + + return snippetService.createSnippet(userId, request) + .doOnError(e -> logger.error("创建片段失败: userId={}, error={}", userId, e.getMessage())); + } + + /** + * 获取小说的所有片段（分页） + */ + @PostMapping("/get-by-novel") + public Mono> getSnippetsByNovelId( + @RequestHeader("X-User-Id") String userId, + @RequestBody Map request) { + + String novelId = (String) request.get("novelId"); + Integer page = (Integer) request.getOrDefault("page", 0); + Integer size = (Integer) request.getOrDefault("size", 20); + + logger.debug("获取小说片段列表: userId={}, novelId={}, page={}, size={}", userId, novelId, page, size); + + Pageable pageable = PageRequest.of(page, size); + + return snippetService.getSnippetsByNovelId(userId, novelId, pageable) + .doOnError(e -> logger.error("获取片段列表失败: userId={}, novelId={}, error={}", + userId, novelId, e.getMessage())); + } + + /** + * 获取片段详情 + */ + @PostMapping("/get-detail") + public Mono getSnippetDetail( + @RequestHeader("X-User-Id") String userId, + @RequestBody Map request) { + + String snippetId = request.get("snippetId"); + logger.debug("获取片段详情: userId={}, snippetId={}", userId, snippetId); + + return snippetService.getSnippetDetail(userId, snippetId) + .doOnError(e -> logger.error("获取片段详情失败: userId={}, snippetId={}, error={}", + userId, snippetId, e.getMessage())); + } + + /** + * 更新片段内容 + */ + @PostMapping("/update-content") + public Mono updateSnippetContent( + @RequestHeader("X-User-Id") String userId, + @Valid @RequestBody NovelSnippetRequest.UpdateContent request) { + + logger.debug("更新片段内容: userId={}, snippetId={}", userId, request.getSnippetId()); + + return snippetService.updateSnippetContent(userId, request.getSnippetId(), request) + .doOnError(e -> logger.error("更新片段内容失败: userId={}, snippetId={}, error={}", + userId, request.getSnippetId(), e.getMessage())); + } + + /** + * 更新片段标题 + */ + @PostMapping("/update-title") + public Mono updateSnippetTitle( + @RequestHeader("X-User-Id") String userId, + @Valid @RequestBody NovelSnippetRequest.UpdateTitle request) { + + logger.debug("更新片段标题: userId={}, snippetId={}", userId, request.getSnippetId()); + + return snippetService.updateSnippetTitle(userId, request.getSnippetId(), request) + .doOnError(e -> logger.error("更新片段标题失败: userId={}, snippetId={}, error={}", + userId, request.getSnippetId(), e.getMessage())); + } + + /** + * 收藏/取消收藏片段 + */ + @PostMapping("/update-favorite") + public Mono updateSnippetFavorite( + @RequestHeader("X-User-Id") String userId, + @Valid @RequestBody NovelSnippetRequest.UpdateFavorite request) { + + logger.debug("更新片段收藏状态: userId={}, snippetId={}, isFavorite={}", + userId, request.getSnippetId(), request.getIsFavorite()); + + return snippetService.updateSnippetFavorite(userId, request.getSnippetId(), request) + .doOnError(e -> logger.error("更新片段收藏状态失败: userId={}, snippetId={}, error={}", + userId, request.getSnippetId(), e.getMessage())); + } + + /** + * 获取片段历史记录 + */ + @PostMapping("/get-history") + public Mono> getSnippetHistory( + @RequestHeader("X-User-Id") String userId, + @RequestBody Map request) { + + String snippetId = (String) request.get("snippetId"); + Integer page = (Integer) request.getOrDefault("page", 0); + Integer size = (Integer) request.getOrDefault("size", 10); + + logger.debug("获取片段历史记录: userId={}, snippetId={}, page={}, size={}", + userId, snippetId, page, size); + + Pageable pageable = PageRequest.of(page, size); + + return snippetService.getSnippetHistory(userId, snippetId, pageable) + .doOnError(e -> logger.error("获取片段历史记录失败: userId={}, snippetId={}, error={}", + userId, snippetId, e.getMessage())); + } + + /** + * 预览历史版本内容 + */ + @PostMapping("/preview-history") + public Mono previewHistoryVersion( + @RequestHeader("X-User-Id") String userId, + @RequestBody Map request) { + + String snippetId = (String) request.get("snippetId"); + Integer version = (Integer) request.get("version"); + + logger.debug("预览历史版本: userId={}, snippetId={}, version={}", userId, snippetId, version); + + return snippetService.previewHistoryVersion(userId, snippetId, version) + .doOnError(e -> logger.error("预览历史版本失败: userId={}, snippetId={}, version={}, error={}", + userId, snippetId, version, e.getMessage())); + } + + /** + * 回退到历史版本（创建新片段） + */ + @PostMapping("/revert-to-version") + @ResponseStatus(HttpStatus.CREATED) + public Mono revertToHistoryVersion( + @RequestHeader("X-User-Id") String userId, + @Valid @RequestBody NovelSnippetRequest.RevertToVersion request) { + + logger.debug("回退到历史版本: userId={}, snippetId={}, version={}", + userId, request.getSnippetId(), request.getVersion()); + + return snippetService.revertToHistoryVersion(userId, request.getSnippetId(), request) + .doOnError(e -> logger.error("版本回退失败: userId={}, snippetId={}, version={}, error={}", + userId, request.getSnippetId(), request.getVersion(), e.getMessage())); + } + + /** + * 删除片段 + */ + @PostMapping("/delete") + @ResponseStatus(HttpStatus.NO_CONTENT) + public Mono deleteSnippet( + @RequestHeader("X-User-Id") String userId, + @RequestBody Map request) { + + String snippetId = request.get("snippetId"); + logger.debug("删除片段: userId={}, snippetId={}", userId, snippetId); + + return snippetService.deleteSnippet(userId, snippetId) + .doOnError(e -> logger.error("删除片段失败: userId={}, snippetId={}, error={}", + userId, snippetId, e.getMessage())); + } + + /** + * 获取用户收藏的片段 + */ + @PostMapping("/get-favorites") + public Mono> getFavoriteSnippets( + @RequestHeader("X-User-Id") String userId, + @RequestBody Map request) { + + Integer page = (Integer) request.getOrDefault("page", 0); + Integer size = (Integer) request.getOrDefault("size", 20); + + logger.debug("获取收藏片段: userId={}, page={}, size={}", userId, page, size); + + Pageable pageable = PageRequest.of(page, size); + + return snippetService.getFavoriteSnippets(userId, pageable) + .doOnError(e -> logger.error("获取收藏片段失败: userId={}, error={}", userId, e.getMessage())); + } + + /** + * 搜索片段 + */ + @PostMapping("/search") + public Mono> searchSnippets( + @RequestHeader("X-User-Id") String userId, + @RequestBody Map request) { + + String novelId = (String) request.get("novelId"); + String searchText = (String) request.get("searchText"); + Integer page = (Integer) request.getOrDefault("page", 0); + Integer size = (Integer) request.getOrDefault("size", 20); + + logger.debug("搜索片段: userId={}, novelId={}, searchText={}", userId, novelId, searchText); + + Pageable pageable = PageRequest.of(page, size); + + return snippetService.searchSnippets(userId, novelId, searchText, pageable) + .doOnError(e -> logger.error("搜索片段失败: userId={}, novelId={}, searchText={}, error={}", + userId, novelId, searchText, e.getMessage())); + } +} \ No newline at end of file diff --git a/AINovalServer/src/main/java/com/ainovel/server/web/controller/PaymentAdminScheduler.java b/AINovalServer/src/main/java/com/ainovel/server/web/controller/PaymentAdminScheduler.java new file mode 100644 index 0000000..489e722 --- /dev/null +++ b/AINovalServer/src/main/java/com/ainovel/server/web/controller/PaymentAdminScheduler.java @@ -0,0 +1,48 @@ +package com.ainovel.server.web.controller; + +import java.time.LocalDateTime; + +import org.springframework.scheduling.annotation.EnableScheduling; +import org.springframework.scheduling.annotation.Scheduled; +import org.springframework.stereotype.Component; + +import com.ainovel.server.domain.model.PaymentOrder; +import com.ainovel.server.repository.PaymentOrderRepository; + +import lombok.RequiredArgsConstructor; +import lombok.extern.slf4j.Slf4j; +import reactor.core.publisher.Mono; + +@Component +@EnableScheduling +@RequiredArgsConstructor +@Slf4j +public class PaymentAdminScheduler { + + private final PaymentOrderRepository paymentOrderRepository; + + /** + * 简化的超时关单任务：每5分钟扫描一次，超过30分钟未支付的订单标记为EXPIRED + * 真实场景建议调用支付平台关单API + */ + @Scheduled(fixedDelay = 300000) + public void closeExpiredOrders() { + LocalDateTime now = LocalDateTime.now(); + paymentOrderRepository.findAll() + .filter(o -> o.getStatus() == PaymentOrder.PayStatus.CREATED || o.getStatus() == PaymentOrder.PayStatus.PENDING) + .filter(o -> o.getExpireAt() != null && o.getExpireAt().isBefore(now)) + .flatMap(o -> { + o.setStatus(PaymentOrder.PayStatus.EXPIRED); + o.setUpdatedAt(now); + return paymentOrderRepository.save(o) + .doOnSuccess(x -> log.info("订单过期: {}", o.getOutTradeNo())); + }) + .onErrorResume(e -> { + log.error("关单任务异常: {}", e.getMessage(), e); + return Mono.empty(); + }) + .subscribe(); + } +} + + diff --git a/AINovalServer/src/main/java/com/ainovel/server/web/controller/PaymentController.java b/AINovalServer/src/main/java/com/ainovel/server/web/controller/PaymentController.java new file mode 100644 index 0000000..f10d59a --- /dev/null +++ b/AINovalServer/src/main/java/com/ainovel/server/web/controller/PaymentController.java @@ -0,0 +1,98 @@ +package com.ainovel.server.web.controller; + +import org.springframework.http.ResponseEntity; +import org.springframework.web.bind.annotation.GetMapping; +import org.springframework.web.bind.annotation.PathVariable; +import org.springframework.web.bind.annotation.PostMapping; +import org.springframework.web.bind.annotation.RequestBody; +import org.springframework.web.bind.annotation.RequestMapping; +import org.springframework.web.bind.annotation.RequestParam; +import org.springframework.web.bind.annotation.RestController; + +import com.ainovel.server.common.response.ApiResponse; +import com.ainovel.server.common.security.CurrentUser; +import com.ainovel.server.domain.model.PaymentOrder; +import com.ainovel.server.domain.model.PaymentOrder.PayChannel; +import com.ainovel.server.repository.PaymentOrderRepository; +import com.ainovel.server.service.PaymentService; + +import lombok.RequiredArgsConstructor; +import reactor.core.publisher.Flux; +import reactor.core.publisher.Mono; + +@RestController +@RequestMapping("/api/v1/payments") +@RequiredArgsConstructor +public class PaymentController { + + private final PaymentService paymentService; + private final PaymentOrderRepository paymentOrderRepository; + private final com.ainovel.server.service.PaymentQueryService paymentQueryService; + + /** + * 创建订阅计划的支付订单 + */ + @PostMapping("/create/{planId}") + public Mono> createPayment(@CurrentUser String userId, + @PathVariable String planId, + @RequestParam("channel") PayChannel channel) { + return paymentService.createOrder(userId, planId, channel) + .map(ApiResponse::success); + } + + /** + * 购买积分补充包（使用订阅计划作为示例来源或单独的creditPackId接口，简化为planId复用） + */ + @PostMapping("/create-credit-pack/{planId}") + public Mono> createCreditPackPayment(@CurrentUser String userId, + @PathVariable String planId, + @RequestParam("channel") PayChannel channel) { + return paymentService.createOrder(userId, planId, channel, com.ainovel.server.domain.model.PaymentOrder.OrderType.CREDIT_PACK) + .map(ApiResponse::success); + } + + /** + * 支付回调（统一入口） + * 注意：生产环境需按微信/支付宝规范提供对应回调签名与响应体 + */ + @PostMapping(value = "/notify/{channel}") + public Mono> notify(@PathVariable("channel") PayChannel channel, + @RequestParam("outTradeNo") String outTradeNo, + @RequestBody(required = false) String payload) { + return paymentService.handleNotify(channel, outTradeNo, payload) + .map(ok -> ok ? ResponseEntity.ok("success") : ResponseEntity.badRequest().body("fail")); + } + + /** + * 购买积分补充包（与订阅不同，不创建UserSubscription，仅加积分） + * 这里复用 createOrder 接口，由后续回调在 SubscriptionAssignmentServiceImpl 中加钩子实现。 + * 若需要区分，可在 PaymentOrder 增加 orderType 字段（SUBSCRIPTION/CREDIT_PACK） + */ + + /** + * 查询我的订单 + */ + @GetMapping("/my-orders") + public Flux myOrders(@CurrentUser String userId) { + return paymentOrderRepository.findByUserIdOrderByCreatedAtDesc(userId); + } + + /** 查询订单状态（前端主动补偿） */ + @GetMapping("/status") + public Mono> queryStatus(@RequestParam("outTradeNo") String outTradeNo) { + return paymentQueryService.getByOutTradeNo(outTradeNo).map(ApiResponse::success); + } + + /** + * 本地联调用：模拟支付完成（开发期） + */ + @GetMapping("/fake-pay") + public Mono> fakePay(@RequestParam("outTradeNo") String outTradeNo, + @RequestParam("channel") PayChannel channel) { + return paymentService.handleNotify(channel, outTradeNo, "{\"fake\":true}") + .map(ok -> ok ? ResponseEntity.ok("PAID") : ResponseEntity.badRequest().body("FAIL")); + } +} + + + diff --git a/AINovalServer/src/main/java/com/ainovel/server/web/controller/PublicModelController.java b/AINovalServer/src/main/java/com/ainovel/server/web/controller/PublicModelController.java new file mode 100644 index 0000000..c199094 --- /dev/null +++ b/AINovalServer/src/main/java/com/ainovel/server/web/controller/PublicModelController.java @@ -0,0 +1,60 @@ +package com.ainovel.server.web.controller; + +import org.springframework.beans.factory.annotation.Autowired; +import org.springframework.http.ResponseEntity; +import org.springframework.security.access.prepost.PreAuthorize; +import org.springframework.web.bind.annotation.GetMapping; +import org.springframework.web.bind.annotation.RequestMapping; +import org.springframework.web.bind.annotation.RestController; + +import com.ainovel.server.common.response.ApiResponse; +import com.ainovel.server.service.PublicModelConfigService; +import com.ainovel.server.web.dto.response.PublicModelResponseDto; + +import io.swagger.v3.oas.annotations.Operation; +import io.swagger.v3.oas.annotations.tags.Tag; +import lombok.extern.slf4j.Slf4j; +import reactor.core.publisher.Mono; + +import java.util.List; + +/** + * 公共模型控制器 + * 提供前端安全访问公共模型列表的API端点 + */ +@Slf4j +@RestController +@RequestMapping("/api/v1") +@Tag(name = "PublicModel", description = "公共模型API") +public class PublicModelController { + + @Autowired + private PublicModelConfigService publicModelConfigService; + + /** + * 获取公共模型列表 + * 只包含向前端暴露的安全信息，不含API Keys等敏感数据 + * 用户必须登录才能访问此接口 + * + * @return 公共模型响应DTO列表 + */ + @GetMapping("/public-models") + @Operation(summary = "获取公共模型列表", description = "获取所有启用的公共模型，按优先级排序。不包含敏感信息如API Keys。") + @PreAuthorize("hasRole('USER') or hasRole('ADMIN')") + public Mono>>> getPublicModels() { + log.info("获取公共模型列表请求"); + + return publicModelConfigService.getPublicModels() + .collectList() + .map(models -> { + log.info("返回 {} 个公共模型", models.size()); + return ResponseEntity.ok(ApiResponse.success(models)); + }) + .doOnError(error -> log.error("获取公共模型列表失败", error)) + .onErrorResume(error -> { + log.error("获取公共模型列表时发生错误: {}", error.getMessage()); + return Mono.just(ResponseEntity.internalServerError() + .body(ApiResponse.error("获取公共模型列表失败: " + error.getMessage()))); + }); + } +} \ No newline at end of file diff --git a/AINovalServer/src/main/java/com/ainovel/server/web/controller/PublicSubscriptionController.java b/AINovalServer/src/main/java/com/ainovel/server/web/controller/PublicSubscriptionController.java new file mode 100644 index 0000000..e8a350c --- /dev/null +++ b/AINovalServer/src/main/java/com/ainovel/server/web/controller/PublicSubscriptionController.java @@ -0,0 +1,29 @@ +package com.ainovel.server.web.controller; + +import org.springframework.web.bind.annotation.GetMapping; +import org.springframework.web.bind.annotation.RequestMapping; +import org.springframework.web.bind.annotation.RestController; + +import com.ainovel.server.common.response.ApiResponse; +import com.ainovel.server.domain.model.SubscriptionPlan; +import com.ainovel.server.service.SubscriptionPlanService; + +import lombok.RequiredArgsConstructor; +import reactor.core.publisher.Mono; + +@RestController +@RequestMapping("/api/v1/subscription-plans") +@RequiredArgsConstructor +public class PublicSubscriptionController { + + private final SubscriptionPlanService subscriptionPlanService; + + @GetMapping + public Mono>> listActivePlans() { + return subscriptionPlanService.findAll() + .collectList() + .map(ApiResponse::success); + } +} + + diff --git a/AINovalServer/src/main/java/com/ainovel/server/web/controller/RagController.java b/AINovalServer/src/main/java/com/ainovel/server/web/controller/RagController.java new file mode 100644 index 0000000..1fe08d4 --- /dev/null +++ b/AINovalServer/src/main/java/com/ainovel/server/web/controller/RagController.java @@ -0,0 +1,105 @@ +package com.ainovel.server.web.controller; + +import org.springframework.web.bind.annotation.CrossOrigin; +import org.springframework.web.bind.annotation.PostMapping; +import org.springframework.web.bind.annotation.RequestBody; +import org.springframework.web.bind.annotation.RequestMapping; +import org.springframework.web.bind.annotation.RestController; + +import com.ainovel.server.service.AIService; +import com.ainovel.server.service.IndexingService; +import com.ainovel.server.service.NovelRagAssistant; +import com.ainovel.server.web.base.ReactiveBaseController; +import com.ainovel.server.web.dto.NovelIdDto; +import com.ainovel.server.web.dto.RagQueryDto; +import com.ainovel.server.web.dto.RagQueryResultDto; +import com.ainovel.server.domain.model.AIRequest; +import com.ainovel.server.domain.model.AIResponse; + +import lombok.RequiredArgsConstructor; +import lombok.extern.slf4j.Slf4j; +import reactor.core.publisher.Mono; + +/** + * RAG功能控制器 提供基于检索增强生成(RAG)的知识库查询和管理功能 + */ +@Slf4j +@RestController +@RequestMapping("/api/rag") +@CrossOrigin(origins = "*", maxAge = 3600) +@RequiredArgsConstructor +public class RagController extends ReactiveBaseController { + + private final IndexingService indexingService; + private final NovelRagAssistant novelRagAssistant; + private final AIService aiService; + + /** + * 处理RAG知识库查询 + * + * @param queryDto 查询DTO + * @return 查询结果 + */ + @PostMapping("/query") + public Mono queryKnowledgeBase(@RequestBody RagQueryDto queryDto) { + log.info("收到RAG查询请求: {}", queryDto); + + // 获取RAG上下文 + return novelRagAssistant.queryWithRagContext(queryDto.getNovelId(), queryDto.getQuery()) + .flatMap(context -> { + // 创建AI请求 + AIRequest request = new AIRequest(); + request.setModel("gpt-3.5-turbo"); // 使用默认模型或从配置获取 + request.setTemperature(0.3); // 设置较低的温度以获得更精确的回答 + request.setMaxTokens(1000); + + // 创建系统消息 + AIRequest.Message systemMessage = new AIRequest.Message(); + systemMessage.setRole("system"); + systemMessage.setContent("你是一个专业的小说顾问，基于提供的相关上下文和设定信息回答问题。只使用提供的信息回答，如果信息不足，坦率说明无法确定。"); + + // 创建用户消息，包含上下文和查询 + AIRequest.Message userMessage = new AIRequest.Message(); + userMessage.setRole("user"); + userMessage.setContent(context + "\n\n## 问题\n\n" + queryDto.getQuery() + + "\n\n请根据提供的背景信息回答上述问题。如果背景信息中没有相关内容，请直接回答「我没有足够的信息来回答这个问题」。"); + + request.getMessages().add(systemMessage); + request.getMessages().add(userMessage); + + // 调用AI服务 + return aiService.generateContent(request, "", "") + .map(AIResponse::getContent) + .map(result -> new RagQueryResultDto(result, queryDto.getQuery())); + }) + .doOnSuccess(response -> log.info("RAG查询完成: {}", queryDto.getQuery())); + } + + /** + * 重新索引小说知识库 + * + * @param novelIdDto 小说ID DTO + * @return 操作结果 + */ + @PostMapping("/reindex") + public Mono reindexNovel(@RequestBody NovelIdDto novelIdDto) { + log.info("收到重新索引请求: {}", novelIdDto.getNovelId()); + return indexingService.indexNovel(novelIdDto.getNovelId()) + .thenReturn("小说重新索引成功: " + novelIdDto.getNovelId()) + .doOnSuccess(result -> log.info("小说重新索引完成: {}", novelIdDto.getNovelId())); + } + + /** + * 删除小说知识库索引 + * + * @param novelIdDto 小说ID DTO + * @return 操作结果 + */ + @PostMapping("/delete-indices") + public Mono deleteNovelIndices(@RequestBody NovelIdDto novelIdDto) { + log.info("收到删除索引请求: {}", novelIdDto.getNovelId()); + return indexingService.deleteNovelIndices(novelIdDto.getNovelId()) + .thenReturn("小说索引删除成功: " + novelIdDto.getNovelId()) + .doOnSuccess(result -> log.info("小说索引删除完成: {}", novelIdDto.getNovelId())); + } +} diff --git a/AINovalServer/src/main/java/com/ainovel/server/web/controller/SceneController.java b/AINovalServer/src/main/java/com/ainovel/server/web/controller/SceneController.java new file mode 100644 index 0000000..b4c4a3d --- /dev/null +++ b/AINovalServer/src/main/java/com/ainovel/server/web/controller/SceneController.java @@ -0,0 +1,397 @@ +package com.ainovel.server.web.controller; + +import java.util.List; +import java.util.Map; +import java.util.stream.Collectors; +import java.util.UUID; +import java.util.ArrayList; + +import org.springframework.http.HttpStatus; +import org.springframework.util.StringUtils; +import org.springframework.web.bind.annotation.PostMapping; +import org.springframework.web.bind.annotation.RequestBody; +import org.springframework.web.bind.annotation.RequestMapping; +import org.springframework.web.bind.annotation.ResponseStatus; +import org.springframework.web.bind.annotation.RestController; +import org.springframework.web.server.ResponseStatusException; + +import com.ainovel.server.domain.model.Scene; +import com.ainovel.server.domain.model.Scene.HistoryEntry; +import com.ainovel.server.domain.model.SceneVersionDiff; +import com.ainovel.server.service.SceneService; +import com.ainovel.server.web.base.ReactiveBaseController; +import com.ainovel.server.web.dto.ChapterIdDto; +import com.ainovel.server.web.dto.IdDto; +import com.ainovel.server.web.dto.NovelIdDto; +import com.ainovel.server.web.dto.NovelIdTypeDto; +import com.ainovel.server.web.dto.SceneContentUpdateDto; +import com.ainovel.server.web.dto.SceneRestoreDto; +import com.ainovel.server.web.dto.SceneUpdateDto; +import com.ainovel.server.web.dto.SceneVersionCompareDto; + +import lombok.RequiredArgsConstructor; +import lombok.extern.slf4j.Slf4j; +import reactor.core.publisher.Flux; +import reactor.core.publisher.Mono; + +import com.fasterxml.jackson.databind.ObjectMapper; + +/** + * 场景控制器 + */ +@RestController +@RequestMapping("/api/v1/scenes") +@RequiredArgsConstructor +@Slf4j +public class SceneController extends ReactiveBaseController { + + private final SceneService sceneService; + + /** + * 获取场景详情 + * + * @param idDto 包含场景ID的DTO + * @return 场景信息 + */ + @PostMapping("/get") + public Mono getScene(@RequestBody IdDto idDto) { + return sceneService.findSceneById(idDto.getId()); + } + + /** + * 根据章节ID获取场景 + * + * @param chapterIdDto 包含章节ID的DTO + * @return 场景列表 + */ + @PostMapping("/get-by-chapter") + public Flux getSceneByChapter(@RequestBody ChapterIdDto chapterIdDto) { + return sceneService.findSceneByChapterId(chapterIdDto.getChapterId()); + } + + /** + * 根据章节ID获取场景并按顺序排序 + * + * @param chapterIdDto 包含章节ID的DTO + * @return 排序后的场景列表 + */ + @PostMapping("/get-by-chapter-ordered") + public Flux getSceneByChapterOrdered(@RequestBody ChapterIdDto chapterIdDto) { + return sceneService.findSceneByChapterIdOrdered(chapterIdDto.getChapterId()); + } + + /** + * 根据小说ID获取所有场景 + * + * @param novelIdDto 包含小说ID的DTO + * @return 场景列表 + */ + @PostMapping("/get-by-novel") + public Flux getScenesByNovel(@RequestBody NovelIdDto novelIdDto) { + return sceneService.findScenesByNovelId(novelIdDto.getNovelId()); + } + + /** + * 根据小说ID获取所有场景并按章节和顺序排序 + * + * @param novelIdDto 包含小说ID的DTO + * @return 排序后的场景列表 + */ + @PostMapping("/get-by-novel-ordered") + public Flux getScenesByNovelOrdered(@RequestBody NovelIdDto novelIdDto) { + return sceneService.findScenesByNovelIdOrdered(novelIdDto.getNovelId()); + } + + /** + * 根据小说ID和场景类型获取场景 + * + * @param novelIdTypeDto 包含小说ID和场景类型的DTO + * @return 场景列表 + */ + @PostMapping("/get-by-novel-type") + public Flux getScenesByNovelAndType(@RequestBody NovelIdTypeDto novelIdTypeDto) { + return sceneService.findScenesByNovelIdAndType(novelIdTypeDto.getNovelId(), novelIdTypeDto.getType()); + } + + /** + * 创建场景 + * + * @param scene 场景信息 + * @return 创建的场景 + */ + @PostMapping("/create") + @ResponseStatus(HttpStatus.CREATED) + public Mono createScene(@RequestBody Scene scene) { + return sceneService.createScene(scene); + } + + /** + * 批量创建场景 + * + * @param scenes 场景列表 + * @return 创建的场景列表 + */ + @PostMapping("/create-batch") + @ResponseStatus(HttpStatus.CREATED) + public Flux createScenes(@RequestBody List scenes) { + return sceneService.createScenes(scenes); + } + + /** + * 更新场景 + * + * @param sceneUpdateDto 包含场景ID和更新信息的DTO + * @return 更新后的场景 + */ + @PostMapping("/update") + public Mono updateScene(@RequestBody SceneUpdateDto sceneUpdateDto) { + return sceneService.updateScene(sceneUpdateDto.getId(), sceneUpdateDto.getScene()); + } + + /** + * 创建或更新场景 + * 如果场景不存在则创建，存在则更新 + * + * @param scene 场景信息 + * @return 创建或更新后的场景 + */ + @PostMapping("/upsert") + public Mono upsertScene(@RequestBody Scene scene) { + return sceneService.upsertScene(scene); + } + + /** + * 批量创建或更新场景 + * + * @param scenes 场景列表 + * @return 创建或更新后的场景列表 + */ + @PostMapping("/upsert-batch") + public Flux upsertScenes(@RequestBody List scenes) { + return sceneService.upsertScenes(scenes); + } + + /** + * 删除场景 + * + * @param idDto 包含场景ID的DTO + * @return 操作结果 + */ + @PostMapping("/delete") + @ResponseStatus(HttpStatus.NO_CONTENT) + public Mono deleteScene(@RequestBody IdDto idDto) { + return sceneService.deleteScene(idDto.getId()); + } + + /** + * 删除小说的所有场景 + * + * @param novelIdDto 包含小说ID的DTO + * @return 操作结果 + */ + @PostMapping("/delete-by-novel") + @ResponseStatus(HttpStatus.NO_CONTENT) + public Mono deleteScenesByNovel(@RequestBody NovelIdDto novelIdDto) { + return sceneService.deleteScenesByNovelId(novelIdDto.getNovelId()); + } + + /** + * 删除章节的所有场景 + * + * @param chapterIdDto 包含章节ID的DTO + * @return 操作结果 + */ + @PostMapping("/delete-by-chapter") + @ResponseStatus(HttpStatus.NO_CONTENT) + public Mono deleteScenesByChapter(@RequestBody ChapterIdDto chapterIdDto) { + return sceneService.deleteScenesByChapterId(chapterIdDto.getChapterId()); + } + + /** + * 更新场景内容并保存历史版本 + * + * @param updateDto 更新数据传输对象 + * @return 更新后的场景 + */ + @PostMapping("/update-content") + public Mono updateSceneContent(@RequestBody SceneContentUpdateDto updateDto) { + return sceneService.updateSceneContent(updateDto.getId(), updateDto.getContent(), updateDto.getUserId(), + updateDto.getReason()); + } + + /** + * 获取场景的历史版本列表 + * + * @param idDto 包含场景ID的DTO + * @return 历史版本列表 + */ + @PostMapping("/get-history") + public Mono> getSceneHistory(@RequestBody IdDto idDto) { + return sceneService.getSceneHistory(idDto.getId()); + } + + /** + * 恢复场景到指定的历史版本 + * + * @param restoreDto 恢复数据传输对象 + * @return 恢复后的场景 + */ + @PostMapping("/restore") + public Mono restoreSceneVersion(@RequestBody SceneRestoreDto restoreDto) { + return sceneService.restoreSceneVersion(restoreDto.getId(), restoreDto.getHistoryIndex(), + restoreDto.getUserId(), restoreDto.getReason()); + } + + /** + * 对比两个场景版本 + * + * @param compareDto 对比数据传输对象 + * @return 差异信息 + */ + @PostMapping("/compare") + public Mono compareSceneVersions(@RequestBody SceneVersionCompareDto compareDto) { + return sceneService.compareSceneVersions(compareDto.getId(), compareDto.getVersionIndex1(), + compareDto.getVersionIndex2()); + } + + @PostMapping("/update-batch") + public Mono> updateScenesBatch(@RequestBody Map requestData) { + try { + String novelId = (String) requestData.get("novelId"); + + if (StringUtils.isEmpty(novelId)) { + return Mono.error(new ResponseStatusException(HttpStatus.BAD_REQUEST, "小说ID不能为空")); + } + + @SuppressWarnings("unchecked") + List> scenes = (List>) requestData.get("scenes"); + + if (scenes == null || scenes.isEmpty()) { + return Mono.error(new ResponseStatusException(HttpStatus.BAD_REQUEST, "场景数据不能为空")); + } + + // 将Map列表转换为Scene对象列表 + ObjectMapper mapper = new ObjectMapper(); + List sceneList = scenes.stream() + .map(sceneMap -> mapper.convertValue(sceneMap, Scene.class)) + .collect(Collectors.toList()); + + // 批量更新场景，返回更新后的场景列表 + return sceneService.updateScenesBatch(sceneList); + } catch (Exception e) { + log.error("批量更新场景失败", e); + return Mono.error(new ResponseStatusException(HttpStatus.INTERNAL_SERVER_ERROR, "批量更新场景失败: " + e.getMessage())); + } + } + + /** + * 细粒度添加场景：只需传入必要的场景信息，不需要整个小说结构 + * + * @param requestData 包含小说ID、章节ID和场景基本信息的请求 + * @return 新创建的场景 + */ + @PostMapping("/add-scene-fine") + public Mono addSceneFine(@RequestBody Map requestData) { + try { + String novelId = (String) requestData.get("novelId"); + String chapterId = (String) requestData.get("chapterId"); + String title = (String) requestData.get("title"); + String summary = (String) requestData.get("summary"); + Integer position = requestData.get("position") != null ? + Integer.valueOf(requestData.get("position").toString()) : null; + + if (StringUtils.isEmpty(novelId) || StringUtils.isEmpty(chapterId)) { + return Mono.error(new ResponseStatusException(HttpStatus.BAD_REQUEST, "小说ID和章节ID不能为空")); + } + + if (StringUtils.isEmpty(title)) { + title = "新场景"; + } + + log.info("细粒度添加场景: novelId={}, chapterId={}, title={}", novelId, chapterId, title); + + return sceneService.addScene(novelId, chapterId, title, summary, position) + .doOnSuccess(scene -> log.info("细粒度添加场景成功: sceneId={}", scene.getId())); + } catch (Exception e) { + log.error("细粒度添加场景失败", e); + return Mono.error(new ResponseStatusException(HttpStatus.INTERNAL_SERVER_ERROR, "添加场景失败: " + e.getMessage())); + } + } + + /** + * 细粒度删除场景：只需传入场景ID + * + * @param requestData 包含场景ID的请求 + * @return 操作结果 + */ + @PostMapping("/delete-scene-fine") + public Mono deleteSceneFine(@RequestBody Map requestData) { + String sceneId = requestData.get("sceneId"); + + if (StringUtils.isEmpty(sceneId)) { + return Mono.error(new ResponseStatusException(HttpStatus.BAD_REQUEST, "场景ID不能为空")); + } + + log.info("细粒度删除场景: sceneId={}", sceneId); + + return sceneService.deleteSceneById(sceneId) + .doOnSuccess(success -> { + if (success) { + log.info("细粒度删除场景成功: sceneId={}", sceneId); + } else { + log.warn("细粒度删除场景失败: sceneId={}", sceneId); + } + }); + } + + /** + * 细粒度批量添加场景：一次添加多个场景到同一章节 + * + * @param requestData 包含小说ID、章节ID和场景列表的请求 + * @return 新创建的场景列表 + */ + @PostMapping("/add-scenes-batch-fine") + public Mono> addScenesBatchFine(@RequestBody Map requestData) { + try { + String novelId = (String) requestData.get("novelId"); + String chapterId = (String) requestData.get("chapterId"); + + if (StringUtils.isEmpty(novelId) || StringUtils.isEmpty(chapterId)) { + return Mono.error(new ResponseStatusException(HttpStatus.BAD_REQUEST, "小说ID和章节ID不能为空")); + } + + @SuppressWarnings("unchecked") + List> sceneDataList = (List>) requestData.get("scenes"); + + if (sceneDataList == null || sceneDataList.isEmpty()) { + return Mono.error(new ResponseStatusException(HttpStatus.BAD_REQUEST, "场景数据不能为空")); + } + + log.info("细粒度批量添加场景: novelId={}, chapterId={}, 场景数量={}", + novelId, chapterId, sceneDataList.size()); + + // 创建场景列表 + List newScenes = new ArrayList<>(); + for (Map sceneData : sceneDataList) { + Scene scene = new Scene(); + scene.setId(UUID.randomUUID().toString()); // 生成新ID + scene.setNovelId(novelId); + scene.setChapterId(chapterId); + scene.setTitle((String) sceneData.get("title")); + scene.setSummary((String) sceneData.get("summary")); + scene.setContent((String) sceneData.getOrDefault("content", "[{\"insert\":\"\\n\"}]")); + scene.setWordCount(0); // 初始字数 + + newScenes.add(scene); + } + + // 批量创建场景 + return sceneService.createScenes(newScenes) + .collectList() + .doOnSuccess(scenes -> log.info("细粒度批量添加场景成功: 数量={}", scenes.size())); + } catch (Exception e) { + log.error("细粒度批量添加场景失败", e); + return Mono.error(new ResponseStatusException(HttpStatus.INTERNAL_SERVER_ERROR, "批量添加场景失败: " + e.getMessage())); + } + } +} \ No newline at end of file diff --git a/AINovalServer/src/main/java/com/ainovel/server/web/controller/SecurityTestController.java b/AINovalServer/src/main/java/com/ainovel/server/web/controller/SecurityTestController.java new file mode 100644 index 0000000..916fa40 --- /dev/null +++ b/AINovalServer/src/main/java/com/ainovel/server/web/controller/SecurityTestController.java @@ -0,0 +1,62 @@ +package com.ainovel.server.web.controller; + +import java.time.LocalDateTime; +import java.util.HashMap; +import java.util.Map; + +import org.slf4j.Logger; +import org.slf4j.LoggerFactory; +import org.springframework.context.annotation.Profile; +import org.springframework.http.ResponseEntity; +import org.springframework.web.bind.annotation.GetMapping; +import org.springframework.web.bind.annotation.RequestMapping; +import org.springframework.web.bind.annotation.RestController; + +import reactor.core.publisher.Mono; + +/** + * 安全测试控制器 + * 仅在测试环境下可用，用于验证安全配置和请求是否能够到达控制器层 + */ +@RestController +@RequestMapping("/api/v1/security-test") +@Profile({ "test", "performance-test" }) +public class SecurityTestController { + + private static final Logger logger = LoggerFactory.getLogger(SecurityTestController.class); + + /** + * 公开测试端点，无需认证 + * @return 服务器状态信息 + */ + @GetMapping("/public") + public Mono>> publicEndpoint() { + logger.info("收到公开测试请求: /api/v1/security-test/public"); + + Map response = new HashMap<>(); + response.put("status", "success"); + response.put("message", "公开API端点测试成功"); + response.put("timestamp", LocalDateTime.now().toString()); + response.put("endpoint", "public"); + + return Mono.just(ResponseEntity.ok(response)); + } + + /** + * 受保护测试端点，正常情况下需要认证 + * 但在测试环境中，所有请求都被允许通过 + * @return 认证状态信息 + */ + @GetMapping("/protected") + public Mono>> protectedEndpoint() { + logger.info("收到受保护测试请求: /api/v1/security-test/protected"); + + Map response = new HashMap<>(); + response.put("status", "success"); + response.put("message", "受保护API端点测试成功，请求已到达控制器"); + response.put("timestamp", LocalDateTime.now().toString()); + response.put("endpoint", "protected"); + + return Mono.just(ResponseEntity.ok(response)); + } +} \ No newline at end of file diff --git a/AINovalServer/src/main/java/com/ainovel/server/web/controller/SettingComposeController.java b/AINovalServer/src/main/java/com/ainovel/server/web/controller/SettingComposeController.java new file mode 100644 index 0000000..bfe32ef --- /dev/null +++ b/AINovalServer/src/main/java/com/ainovel/server/web/controller/SettingComposeController.java @@ -0,0 +1,69 @@ +package com.ainovel.server.web.controller; + +import com.ainovel.server.service.setting.SettingComposeService; +import com.ainovel.server.web.dto.request.UniversalAIRequestDto; +import com.fasterxml.jackson.databind.ObjectMapper; +import jakarta.validation.Valid; +import lombok.RequiredArgsConstructor; +import lombok.extern.slf4j.Slf4j; +import org.springframework.http.MediaType; +import org.springframework.http.codec.ServerSentEvent; +import org.springframework.web.bind.annotation.*; +import reactor.core.publisher.Flux; +import reactor.core.publisher.Mono; + +import java.time.Duration; +import java.util.UUID; + +/** + * 写作编排（设定→大纲/章节/组合）专用控制器 + */ +@Slf4j +@RestController +@RequestMapping("/api/v1/compose") +@CrossOrigin(origins = "*") +@RequiredArgsConstructor +public class SettingComposeController { + + private final SettingComposeService composeService; + private final ObjectMapper objectMapper; + + /** + * 统一流式入口：支持 mode = outline | chapters | outline_plus_chapters + */ + @PostMapping(value = "/stream", produces = MediaType.TEXT_EVENT_STREAM_VALUE) + public Flux> stream(@Valid @RequestBody UniversalAIRequestDto request) { + log.info("[Compose] 收到流式请求 - userId={}, mode={}", request.getUserId(), + request.getParameters() != null ? request.getParameters().get("mode") : null); + + return composeService.streamCompose(request) + .map(response -> { + try { + String json = objectMapper.writeValueAsString(response); + return ServerSentEvent.builder() + .id(UUID.randomUUID().toString()) + .event("message") + .data(json) + .build(); + } catch (Exception e) { + log.error("[Compose] 序列化响应失败", e); + return ServerSentEvent.builder() + .id(UUID.randomUUID().toString()) + .event("message") + .data("{\"error\":\"序列化失败\"}") + .build(); + } + }) + .delayElements(Duration.ofMillis(40)) + .concatWith(Mono.just(ServerSentEvent.builder() + .id(UUID.randomUUID().toString()) + .event("complete") + .data("{\"data\":\"[DONE]\"}") + .build())) + .doOnSubscribe(s -> log.info("[Compose] 开始流式响应")) + .doOnComplete(() -> log.info("[Compose] 流式响应完成")) + .doOnError(err -> log.error("[Compose] 流式响应失败: {}", err.getMessage(), err)); + } +} + + diff --git a/AINovalServer/src/main/java/com/ainovel/server/web/controller/StaticResourceController.java b/AINovalServer/src/main/java/com/ainovel/server/web/controller/StaticResourceController.java new file mode 100644 index 0000000..b2e9365 --- /dev/null +++ b/AINovalServer/src/main/java/com/ainovel/server/web/controller/StaticResourceController.java @@ -0,0 +1,36 @@ +package com.ainovel.server.web.controller; + +import org.springframework.core.io.FileSystemResource; +import org.springframework.core.io.Resource; +import org.springframework.http.MediaType; +import org.springframework.web.bind.annotation.GetMapping; +import org.springframework.web.bind.annotation.RestController; +import reactor.core.publisher.Mono; + +/** + * 静态资源控制器 + * 处理根路径和前端静态文件的访问 + */ +@RestController +public class StaticResourceController { + + /** + * 处理根路径请求，返回 index.html + */ + @GetMapping(value = "/", produces = MediaType.TEXT_HTML_VALUE) + public Mono index() { + Resource resource = new FileSystemResource("/app/web/index.html"); + if (resource.exists()) { + return Mono.just(resource); + } + return Mono.empty(); + } + + /** + * 处理直接访问 index.html 的请求 + */ + @GetMapping(value = "/index.html", produces = MediaType.TEXT_HTML_VALUE) + public Mono indexHtml() { + return index(); + } +} diff --git a/AINovalServer/src/main/java/com/ainovel/server/web/controller/TaskBatchNextSummariesController.java b/AINovalServer/src/main/java/com/ainovel/server/web/controller/TaskBatchNextSummariesController.java new file mode 100644 index 0000000..b55a9ba --- /dev/null +++ b/AINovalServer/src/main/java/com/ainovel/server/web/controller/TaskBatchNextSummariesController.java @@ -0,0 +1,61 @@ +package com.ainovel.server.web.controller; + +import com.ainovel.server.security.CurrentUser; +import com.ainovel.server.task.dto.nextsummaries.GenerateNextSummariesOnlyParameters; +import com.ainovel.server.task.service.TaskSubmissionService; +import com.ainovel.server.web.dto.TaskSubmissionResponse; +import lombok.RequiredArgsConstructor; +import lombok.extern.slf4j.Slf4j; +import org.springframework.http.HttpStatus; +import org.springframework.http.ResponseEntity; +import org.springframework.security.core.annotation.AuthenticationPrincipal; +import org.springframework.web.bind.annotation.PostMapping; +import org.springframework.web.bind.annotation.RequestBody; +import org.springframework.web.bind.annotation.RequestMapping; +import org.springframework.web.bind.annotation.RestController; + +import jakarta.validation.Valid; +import reactor.core.publisher.Mono; + +/** + * 自动续写小说章节摘要任务控制器 + */ +@Slf4j +@RestController +@RequestMapping("/api/tasks") +@RequiredArgsConstructor +public class TaskBatchNextSummariesController { + + private final TaskSubmissionService taskSubmissionService; + + /** + * 提交自动续写小说章节摘要任务 + * + * @param currentUser 当前用户 + * @param request 请求参数 + * @return 任务提交响应的Mono + */ + @PostMapping("/generate-next-summaries") + public Mono> submitGenerateNextSummariesTask( + @AuthenticationPrincipal CurrentUser currentUser, + @Valid @RequestBody GenerateNextSummariesOnlyParameters request) { + + log.info("用户 {} 提交自动续写小说章节摘要任务, 小说: {}, 章节数量: {}, AI配置: {}, 上下文模式: {}", + currentUser.getId(), request.getNovelId(), request.getNumberOfChapters(), + request.getAiConfigIdSummary(), request.getStartContextMode()); + + // 提交任务 + return taskSubmissionService.submitTask( + currentUser.getId(), + "GENERATE_NEXT_SUMMARIES_ONLY", + request, + null // 父任务ID为null + ) + .map(taskId -> ResponseEntity.accepted().body(new TaskSubmissionResponse(taskId))) + .onErrorResume(e -> { + log.error("提交自动续写小说章节摘要任务失败", e); + TaskSubmissionResponse errorResponse = new TaskSubmissionResponse(null); + return Mono.just(ResponseEntity.status(HttpStatus.INTERNAL_SERVER_ERROR).body(errorResponse)); + }); + } +} \ No newline at end of file diff --git a/AINovalServer/src/main/java/com/ainovel/server/web/controller/TaskBatchSummaryController.java b/AINovalServer/src/main/java/com/ainovel/server/web/controller/TaskBatchSummaryController.java new file mode 100644 index 0000000..c7b1e71 --- /dev/null +++ b/AINovalServer/src/main/java/com/ainovel/server/web/controller/TaskBatchSummaryController.java @@ -0,0 +1,96 @@ +package com.ainovel.server.web.controller; + +import com.ainovel.server.security.CurrentUser; +import com.ainovel.server.task.dto.batchsummary.BatchGenerateSummaryParameters; +import com.ainovel.server.task.service.TaskSubmissionService; +import com.ainovel.server.web.dto.TaskSubmissionResponse; +import lombok.RequiredArgsConstructor; +import lombok.extern.slf4j.Slf4j; +import org.springframework.http.HttpStatus; +import org.springframework.http.ResponseEntity; +import org.springframework.security.core.annotation.AuthenticationPrincipal; +import org.springframework.web.bind.annotation.PostMapping; +import org.springframework.web.bind.annotation.RequestBody; +import org.springframework.web.bind.annotation.RequestMapping; +import org.springframework.web.bind.annotation.RestController; + +import jakarta.validation.Valid; +import reactor.core.publisher.Mono; +import java.util.HashMap; +import java.util.Map; + +/** + * 批量生成摘要任务控制器 + */ +@Slf4j +@RestController +@RequestMapping("/api/tasks") +@RequiredArgsConstructor +public class TaskBatchSummaryController { + + private final TaskSubmissionService taskSubmissionService; + + /** + * 提交批量生成摘要任务 + * + * @param currentUser 当前用户 + * @param request 请求参数 + * @return 任务提交响应的Mono + */ + @PostMapping("/batch-generate-summary") + public Mono> submitBatchGenerateSummaryTask( + @AuthenticationPrincipal CurrentUser currentUser, + @Valid @RequestBody BatchGenerateSummaryParameters request) { + + String userId = currentUser.getId(); + String novelId = request.getNovelId(); + String startChapterId = request.getStartChapterId(); + String endChapterId = request.getEndChapterId(); + String aiConfigId = request.getAiConfigId(); + boolean overwriteExisting = request.isOverwriteExisting(); + + log.info("用户 {} 提交批量生成摘要任务, 小说: {}, 章节范围: {} 到 {}, AI配置: {}, 覆盖已有: {}", + userId, novelId, startChapterId, endChapterId, aiConfigId, overwriteExisting); + + if (novelId == null || startChapterId == null || endChapterId == null || aiConfigId == null) { + log.error("提交批量摘要任务失败: 必填参数缺失"); + Map errors = new HashMap<>(); + if (novelId == null) errors.put("novelId", "小说ID不能为空"); + if (startChapterId == null) errors.put("startChapterId", "起始章节ID不能为空"); + if (endChapterId == null) errors.put("endChapterId", "结束章节ID不能为空"); + if (aiConfigId == null) errors.put("aiConfigId", "AI配置ID不能为空"); + + TaskSubmissionResponse errorResponse = new TaskSubmissionResponse(null); + errorResponse.setErrors(errors); + return Mono.just(ResponseEntity.badRequest().body(errorResponse)); + } + + // 提交任务并转换响应 + return taskSubmissionService.submitTask( + userId, + "BATCH_GENERATE_SUMMARY", + request, // 父任务ID为null + null + ) + .map(taskId -> { + log.info("用户 {} 的批量生成摘要任务已提交, 任务ID: {}", userId, taskId); + return ResponseEntity.accepted().body(new TaskSubmissionResponse(taskId)); + }) + .onErrorResume(e -> { + log.error("提交批量生成摘要任务失败: {}", e.getMessage(), e); + + // 创建包含错误信息的响应 + TaskSubmissionResponse errorResponse = new TaskSubmissionResponse(null); + Map errors = new HashMap<>(); + errors.put("general", e.getMessage()); + errorResponse.setErrors(errors); + + HttpStatus status = HttpStatus.INTERNAL_SERVER_ERROR; + if (e instanceof IllegalArgumentException) { + status = HttpStatus.BAD_REQUEST; + } + + return Mono.just(ResponseEntity.status(status).body(errorResponse)); + }); + } +} \ No newline at end of file diff --git a/AINovalServer/src/main/java/com/ainovel/server/web/controller/TaskContinueWritingController.java b/AINovalServer/src/main/java/com/ainovel/server/web/controller/TaskContinueWritingController.java new file mode 100644 index 0000000..1fc4a52 --- /dev/null +++ b/AINovalServer/src/main/java/com/ainovel/server/web/controller/TaskContinueWritingController.java @@ -0,0 +1,62 @@ +package com.ainovel.server.web.controller; + +import com.ainovel.server.security.CurrentUser; +import com.ainovel.server.task.dto.continuecontent.ContinueWritingContentParameters; +import com.ainovel.server.task.service.TaskSubmissionService; +import com.ainovel.server.web.dto.TaskSubmissionResponse; +import lombok.RequiredArgsConstructor; +import lombok.extern.slf4j.Slf4j; +import org.springframework.http.HttpStatus; +import org.springframework.http.ResponseEntity; +import org.springframework.security.core.annotation.AuthenticationPrincipal; +import org.springframework.web.bind.annotation.PostMapping; +import org.springframework.web.bind.annotation.RequestBody; +import org.springframework.web.bind.annotation.RequestMapping; +import org.springframework.web.bind.annotation.RestController; + +import jakarta.validation.Valid; +import reactor.core.publisher.Mono; + +/** + * 自动续写小说章节内容任务控制器 + */ +@Slf4j +@RestController +@RequestMapping("/api/v1/api/tasks") +@RequiredArgsConstructor +public class TaskContinueWritingController { + + private final TaskSubmissionService taskSubmissionService; + + /** + * 提交自动续写小说章节内容任务 + * + * @param currentUser 当前用户 + * @param request 请求参数 + * @return 任务提交响应的Mono + */ + @PostMapping("/continue-writing") + public Mono> submitContinueWritingTask( + @AuthenticationPrincipal CurrentUser currentUser, + @Valid @RequestBody ContinueWritingContentParameters request) { + + log.info("用户 {} 提交自动续写小说章节内容任务, 小说ID: {}, 章节数量: {}, 摘要AI配置: {}, 内容AI配置: {}, 上下文模式: {}", + currentUser.getId(), request.getNovelId(), request.getNumberOfChapters(), + request.getAiConfigIdSummary(), request.getAiConfigIdContent(), + request.getStartContextMode()); + + // 提交任务 + return taskSubmissionService.submitTask( + currentUser.getId(), + "CONTINUE_WRITING_CONTENT", + request, + null // 父任务ID为null + ) + .map(taskId -> ResponseEntity.accepted().body(new TaskSubmissionResponse(taskId))) + .onErrorResume(e -> { + log.error("提交自动续写小说章节内容任务失败", e); + TaskSubmissionResponse errorResponse = new TaskSubmissionResponse(null); + return Mono.just(ResponseEntity.status(HttpStatus.INTERNAL_SERVER_ERROR).body(errorResponse)); + }); + } +} \ No newline at end of file diff --git a/AINovalServer/src/main/java/com/ainovel/server/web/controller/ToolOrchestrationController.java b/AINovalServer/src/main/java/com/ainovel/server/web/controller/ToolOrchestrationController.java new file mode 100644 index 0000000..d8bbdff --- /dev/null +++ b/AINovalServer/src/main/java/com/ainovel/server/web/controller/ToolOrchestrationController.java @@ -0,0 +1,116 @@ +package com.ainovel.server.web.controller; + +import com.ainovel.server.service.ai.orchestration.ToolStreamingOrchestrator; +import com.ainovel.server.service.ai.tools.ToolDefinition; +import com.ainovel.server.service.ai.tools.events.ToolEvent; +import com.ainovel.server.service.setting.generation.tools.TextToSettingsDataTool; +import com.fasterxml.jackson.databind.ObjectMapper; +import jakarta.validation.Valid; +import lombok.Data; +import lombok.RequiredArgsConstructor; +import lombok.extern.slf4j.Slf4j; +import org.springframework.http.MediaType; +import org.springframework.http.codec.ServerSentEvent; +import org.springframework.web.bind.annotation.*; +import reactor.core.publisher.Flux; +import reactor.core.publisher.Mono; + +import java.time.Duration; +import java.util.ArrayList; +import java.util.List; +import java.util.Map; +import java.util.UUID; + +/** + * 通用工具编排流式控制器：暴露纯数据工具直通的SSE接口 + */ +@Slf4j +@RestController +@RequestMapping("/api/v1/tool-orchestration") +@CrossOrigin(origins = "*") +@RequiredArgsConstructor +public class ToolOrchestrationController { + + private final ToolStreamingOrchestrator orchestrator; + private final ObjectMapper objectMapper; + + @PostMapping(value = "/stream", produces = MediaType.TEXT_EVENT_STREAM_VALUE) + public Flux> stream(@Valid @RequestBody StartRequest req) { + String contextId = req.getContextId() != null && !req.getContextId().isBlank() ? req.getContextId() : ("orchestrate-" + UUID.randomUUID()); + log.info("[ToolOrchestration] start stream, contextId={}, provider={}, model={} ", contextId, req.getProvider(), req.getModelName()); + + List tools = new ArrayList<>(); + // 动态选择工具：默认 text_to_settings；支持 text_to_setting_tree + List toolNames = req.getTools(); + if (toolNames == null || toolNames.isEmpty()) { + tools.add(new TextToSettingsDataTool()); + } else { + for (String name : toolNames) { + if ("text_to_settings".equalsIgnoreCase(name)) { + tools.add(new TextToSettingsDataTool()); + } else if ("text_to_setting_tree".equalsIgnoreCase(name)) { + tools.add(new com.ainovel.server.service.setting.generation.tools.TextToSettingTreeTool()); + } else { + // 未知工具名：忽略或记录 + log.warn("[ToolOrchestration] Unknown tool requested: {}", name); + } + } + if (tools.isEmpty()) { + tools.add(new TextToSettingsDataTool()); + } + } + + var options = new ToolStreamingOrchestrator.StartOptions( + contextId, + req.getProvider(), + req.getModelName(), + req.getApiKey(), + req.getApiEndpoint(), + req.getConfig(), + tools, + req.getSystemPrompt(), + req.getUserPrompt(), + req.getMaxIterations() != null ? req.getMaxIterations() : 20, + true + ); + + Flux flux = orchestrator.startStreaming(options); + + return flux.map(evt -> { + try { + String json = objectMapper.writeValueAsString(evt); + return ServerSentEvent.builder() + .id(evt.getContextId() + ":" + evt.getSequence()) + .event(evt.getEventType()) + .data(json) + .build(); + } catch (Exception e) { + log.error("Serialize ToolEvent failed", e); + return ServerSentEvent.builder() + .event("error") + .data("{\"error\":\"serialize_failed\"}") + .build(); + } + }).delayElements(Duration.ofMillis(25)) + .concatWith(Mono.just(ServerSentEvent.builder() + .event("complete") + .data("{\"data\":\"[DONE]\"}") + .build())); + } + + @Data + public static class StartRequest { + private String contextId; + private String provider; + private String modelName; + private String apiKey; + private String apiEndpoint; + private Map config; + private String systemPrompt; + private String userPrompt; // 建议把阶段一文本作为 userPrompt 传入 + private Integer maxIterations; + private List tools; // 可选：指定工具名数组 + } +} + + diff --git a/AINovalServer/src/main/java/com/ainovel/server/web/controller/UniversalAIController.java b/AINovalServer/src/main/java/com/ainovel/server/web/controller/UniversalAIController.java new file mode 100644 index 0000000..3bb0e89 --- /dev/null +++ b/AINovalServer/src/main/java/com/ainovel/server/web/controller/UniversalAIController.java @@ -0,0 +1,198 @@ +package com.ainovel.server.web.controller; + +import com.ainovel.server.web.dto.request.UniversalAIRequestDto; +import com.ainovel.server.web.dto.response.UniversalAIResponseDto; +import com.ainovel.server.web.dto.response.UniversalAIPreviewResponseDto; +import com.ainovel.server.service.UniversalAIService; +import com.ainovel.server.service.CostEstimationService; +import com.fasterxml.jackson.databind.ObjectMapper; +import org.springframework.beans.factory.annotation.Autowired; +import org.springframework.http.MediaType; +import org.springframework.http.ResponseEntity; +import org.springframework.http.codec.ServerSentEvent; +import org.springframework.web.bind.annotation.*; +import reactor.core.publisher.Flux; +import reactor.core.publisher.Mono; +import org.slf4j.Logger; +import org.slf4j.LoggerFactory; +import jakarta.validation.Valid; +import org.apache.skywalking.apm.toolkit.trace.Trace; + + +import java.time.Duration; +import java.util.UUID; + +/** + * 通用AI请求控制器 + * 支持多种类型的AI请求：聊天、扩写、总结、重构等 + */ +@RestController +@RequestMapping("/api/v1/ai/universal") +@CrossOrigin(origins = "*") +public class UniversalAIController { + + private static final Logger logger = LoggerFactory.getLogger(UniversalAIController.class); + private static final String SSE_EVENT_NAME = "message"; + + @Autowired + private UniversalAIService universalAIService; + + @Autowired + private CostEstimationService costEstimationService; + + @Autowired + private ObjectMapper objectMapper; + + /** + * 发送通用AI请求（非流式） + * + * @param request AI请求数据传输对象 + * @return 完整的AI响应 + */ + @Trace(operationName = "ai.universal.request") + @PostMapping("/request") + public Mono> sendRequest( + @Valid @RequestBody UniversalAIRequestDto request) { + + logger.info("收到通用AI请求 - 类型: {}, 用户ID: {}, 模型配置: {}, 小说ID: {}", + request.getRequestType(), request.getUserId(), + request.getModelConfigId(), request.getNovelId()); + + return universalAIService.processRequest(request) + .map(ResponseEntity::ok) + .doOnSuccess(result -> logger.info("通用AI请求完成 - 类型: {}", request.getRequestType())) + .doOnError(error -> logger.error("通用AI请求失败 - 类型: {}, 错误: {}", + request.getRequestType(), error.getMessage())); + } + + /** + * [新增] 快速预估通用AI请求的积分成本 + * + * @param request AI请求数据，至少包含requestType、provider和modelId + * @return 预估的积分成本 + */ + @Trace(operationName = "ai.universal.estimate-cost") + @PostMapping("/estimate-cost") + public Mono> estimateCost( + @Valid @RequestBody UniversalAIRequestDto request) { + + logger.info("收到快速积分预估请求 - 类型: {}, 用户ID: {}", + request.getRequestType(), request.getUserId()); + + return costEstimationService.estimateCost(request) + .map(ResponseEntity::ok) + .doOnSuccess(result -> { + if (result.getBody().isSuccess()) { + logger.info("快速积分预估完成 - 类型: {}, 预估成本: {} 积分", + request.getRequestType(), result.getBody().getEstimatedCost()); + } else { + logger.warn("快速积分预估失败 - 类型: {}, 错误: {}", + request.getRequestType(), result.getBody().getErrorMessage()); + } + }) + .doOnError(error -> logger.error("快速积分预估失败 - 类型: {}, 错误: {}", + request.getRequestType(), error.getMessage())); + } + + /** + * 发送通用AI请求（流式） + * + * @param request AI请求数据传输对象 + * @return 流式AI响应 + */ + @Trace(operationName = "ai.universal.stream") + @PostMapping(value = "/stream", produces = MediaType.TEXT_EVENT_STREAM_VALUE) + public Flux> streamRequest( + @Valid @RequestBody UniversalAIRequestDto request) { + + logger.info("收到流式通用AI请求 - 类型: {}, 用户ID: {}, 模型配置: {}, 小说ID: {}", + request.getRequestType(), request.getUserId(), + request.getModelConfigId(), request.getNovelId()); + + return universalAIService.processStreamRequest(request) + .map(response -> { + try { + String jsonResponse = objectMapper.writeValueAsString(response); + return ServerSentEvent.builder() + .id(UUID.randomUUID().toString()) + .event(SSE_EVENT_NAME) + .data(jsonResponse) + .build(); + } catch (Exception e) { + logger.error("序列化响应失败", e); + return ServerSentEvent.builder() + .id(UUID.randomUUID().toString()) + .event(SSE_EVENT_NAME) + .data("{\"error\":\"序列化失败\"}") + .build(); + } + }) + .delayElements(Duration.ofMillis(50)) // 控制发送频率 + .concatWith(Mono.just(ServerSentEvent.builder() + .id(UUID.randomUUID().toString()) + .event("complete") + .data("{\"data\":\"[DONE]\"}") + .build())) + .onErrorResume(error -> { + logger.error("流式响应失败 - 类型: {}, 错误: {}", + request.getRequestType(), error.getMessage(), error); + try { + String errJson = objectMapper.writeValueAsString( + new com.ainovel.server.web.dto.ErrorResponse("INTERNAL_SERVER_ERROR", error.getMessage()) + ); + return Flux.just( + ServerSentEvent.builder() + .id(UUID.randomUUID().toString()) + .event(SSE_EVENT_NAME) + .data(errJson) + .build(), + ServerSentEvent.builder() + .id(UUID.randomUUID().toString()) + .event("complete") + .data("{\"data\":\"[DONE]\",\"hasError\":true}") + .build() + ); + } catch (Exception ex) { + // 兜底：无法序列化错误时，仍然返回简单的错误字符串 + String fallback = String.format("{\"code\":\"INTERNAL_SERVER_ERROR\",\"message\":\"%s\"}", error.getMessage()); + return Flux.just( + ServerSentEvent.builder() + .id(UUID.randomUUID().toString()) + .event(SSE_EVENT_NAME) + .data(fallback) + .build(), + ServerSentEvent.builder() + .id(UUID.randomUUID().toString()) + .event("complete") + .data("{\"data\":\"[DONE]\",\"hasError\":true}") + .build() + ); + } + }) + .doOnSubscribe(subscription -> logger.info("开始流式响应 - 类型: {}", request.getRequestType())) + .doOnComplete(() -> logger.info("流式响应完成 - 类型: {}", request.getRequestType())) + .doOnError(error -> logger.error("流式响应失败 - 类型: {}, 错误: {}", + request.getRequestType(), error.getMessage())); + } + + /** + * 预览AI请求（构建提示词但不发送给AI） + * + * @param request AI请求数据传输对象 + * @return 预览响应 + */ + @Trace(operationName = "ai.universal.preview") + @PostMapping("/preview") + public Mono> previewRequest( + @Valid @RequestBody UniversalAIRequestDto request) { + + logger.info("收到AI预览请求 - 类型: {}, 用户ID: {}", + request.getRequestType(), request.getUserId()); + + return universalAIService.previewRequest(request) + .map(ResponseEntity::ok) + .doOnSuccess(result -> logger.info("AI预览完成 - 类型: {}", request.getRequestType())) + .doOnError(error -> logger.error("AI预览失败 - 类型: {}, 错误: {}", + request.getRequestType(), error.getMessage())); + } +} \ No newline at end of file diff --git a/AINovalServer/src/main/java/com/ainovel/server/web/controller/UserAIModelConfigController.java b/AINovalServer/src/main/java/com/ainovel/server/web/controller/UserAIModelConfigController.java new file mode 100644 index 0000000..e38278a --- /dev/null +++ b/AINovalServer/src/main/java/com/ainovel/server/web/controller/UserAIModelConfigController.java @@ -0,0 +1,414 @@ +package com.ainovel.server.web.controller; + +import java.util.List; +import java.util.Map; + +import org.springframework.beans.factory.annotation.Autowired; +import org.springframework.http.HttpStatus; +import org.springframework.http.ResponseEntity; +import org.springframework.web.bind.annotation.PathVariable; +import org.springframework.web.bind.annotation.PostMapping; +import org.springframework.web.bind.annotation.RequestBody; +import org.springframework.web.bind.annotation.RequestMapping; +import org.springframework.web.bind.annotation.ResponseStatus; +import org.springframework.web.bind.annotation.RestController; + +import com.ainovel.server.domain.model.ModelInfo; +import com.ainovel.server.domain.model.UserAIModelConfig; +import com.ainovel.server.service.AIService; +import com.ainovel.server.service.UserAIModelConfigService; +import com.ainovel.server.web.dto.AIModelConfigDto; +import com.ainovel.server.web.dto.CreateUserAIModelConfigRequest; +import com.ainovel.server.web.dto.ListUserConfigsRequest; +import com.ainovel.server.web.dto.ProviderModelsRequest; +import com.ainovel.server.web.dto.UpdateUserAIModelConfigRequest; +import com.ainovel.server.web.dto.UserAIModelConfigResponse; +import com.ainovel.server.web.dto.UserIdConfigIndexDto; +import com.ainovel.server.web.dto.UserIdDto; + +import io.swagger.v3.oas.annotations.Operation; +import io.swagger.v3.oas.annotations.Parameter; +import io.swagger.v3.oas.annotations.tags.Tag; +import jakarta.validation.Valid; +import lombok.extern.slf4j.Slf4j; +import reactor.core.publisher.Flux; +import reactor.core.publisher.Mono; + +@Slf4j + +@RestController +@RequestMapping("/api/v1/user-ai-configs") +@Tag(name = "用户AI模型配置管理", description = "管理用户个人配置的AI模型及其凭证 (所有操作使用POST)") +public class UserAIModelConfigController { + + private final UserAIModelConfigService configService; + private final AIService aiService; + + @Autowired + public UserAIModelConfigController(UserAIModelConfigService configService, AIService aiService) { + this.configService = configService; + this.aiService = aiService; + } + + @PostMapping("/providers/list") + @Operation(summary = "获取系统支持的AI提供商列表") + public Mono> listAvailableProviders() { + return aiService.getAvailableProviders().collectList(); + } + + @PostMapping("/providers/models/list") + @Operation(summary = "获取指定AI提供商支持的模型信息列表(默认或根据能力获取)") + public Flux listModelsForProvider( + @Valid @RequestBody ProviderModelsRequest request) { + log.info("请求获取提供商 '{}' 的模型信息列表 (Controller)", request.provider()); + return aiService.getModelInfosForProvider(request.provider()) + .doOnError(e -> log.error("在 Controller 层获取提供商 '{}' 的模型信息时出错: {}", request.provider(), e.getMessage(), e)); + } + + /** + * 获取用户的默认AI模型配置 + * + * @param userIdDto 包含用户ID的DTO + * @return 默认AI模型配置 + */ + @PostMapping("/get-default") + @Operation(summary = "获取用户的默认AI模型配置") + public Mono> getUserDefaultAIModel(@RequestBody UserIdDto userIdDto) { + log.debug("Request to get default AI model config for user: {}", userIdDto.getUserId()); + return configService.getValidatedDefaultConfiguration(userIdDto.getUserId()) + .map(UserAIModelConfigResponse::fromEntity) + .map(ResponseEntity::ok) + .defaultIfEmpty(ResponseEntity.notFound().build()); + } + + /** + * 添加AI模型配置 + * + * @param aiModelConfigDto 包含用户ID和AI模型配置的DTO + * @return 创建的AI模型配置 + */ + @PostMapping("/add") + @Operation(summary = "添加AI模型配置（兼容旧接口）") + @ResponseStatus(HttpStatus.CREATED) + public Mono addAIModelConfig(@RequestBody AIModelConfigDto aiModelConfigDto) { + String userId = aiModelConfigDto.getUserId(); + Map config = (Map) aiModelConfigDto.getConfig(); + + String provider = (String) config.get("provider"); + String modelName = (String) config.get("modelName"); + String apiKey = (String) config.get("apiKey"); + String apiEndpoint = (String) config.get("apiEndpoint"); + + log.debug("Request to add AI model config (legacy): userId={}, provider={}, model={}", + userId, provider, modelName); + + return configService.addConfiguration( + userId, + provider, + modelName, + modelName, // 使用模型名称作为默认别名 + apiKey, + apiEndpoint + ).map(UserAIModelConfigResponse::fromEntity); + } + + /** + * 获取用户的AI模型配置列表 + * + * @param userIdDto 包含用户ID的DTO + * @return AI模型配置列表 + */ + @PostMapping("/list") + @Operation(summary = "获取用户的AI模型配置列表（兼容旧接口）") + public Mono> getUserAIModels(@RequestBody UserIdDto userIdDto) { + log.debug("Request to get AI model configs (legacy) for user: {}", userIdDto.getUserId()); + return configService.listConfigurations(userIdDto.getUserId()) + .map(UserAIModelConfigResponse::fromEntity) + .collectList(); + } + + /** + * 更新AI模型配置 + * + * @param userIdConfigIndexDto 包含用户ID、配置索引和更新的AI模型配置的DTO + * @return 更新后的配置 + */ + @PostMapping("/update") + @Operation(summary = "更新AI模型配置（兼容旧接口）") + public Mono> updateAIModelConfig(@RequestBody UserIdConfigIndexDto userIdConfigIndexDto) { + String userId = userIdConfigIndexDto.getUserId(); + int configIndex = userIdConfigIndexDto.getConfigIndex(); + Map configData = (Map) userIdConfigIndexDto.getConfig(); + + log.debug("Request to update AI model config (legacy): userId={}, configIndex={}", userId, configIndex); + + // 首先根据索引查询configId + return configService.listConfigurations(userId) + .collectList() + .flatMap(configs -> { + if (configIndex < 0 || configIndex >= configs.size()) { + log.warn("Config index out of bounds: userId={}, configIndex={}, size={}", + userId, configIndex, configs.size()); + return Mono.just(ResponseEntity.badRequest().build()); + } + + String configId = configs.get(configIndex).getId(); + Map updates = new java.util.HashMap<>(); + + if (configData.containsKey("provider")) { + log.warn("Cannot update provider via legacy API"); + } + if (configData.containsKey("modelName")) { + log.warn("Cannot update modelName via legacy API"); + } + if (configData.containsKey("alias")) { + updates.put("alias", configData.get("alias")); + } + if (configData.containsKey("apiKey")) { + updates.put("apiKey", configData.get("apiKey")); + } + if (configData.containsKey("apiEndpoint")) { + updates.put("apiEndpoint", configData.get("apiEndpoint")); + } + + if (updates.isEmpty()) { + log.warn("No valid updates for config: userId={}, configId={}", userId, configId); + return Mono.just(ResponseEntity.badRequest().build()); + } + + return configService.updateConfiguration(userId, configId, updates) + .map(UserAIModelConfigResponse::fromEntity) + .map(ResponseEntity::ok) + .onErrorResume(e -> { + log.error("Error updating config: userId={}, configId={}, error={}", + userId, configId, e.getMessage()); + return Mono.just(ResponseEntity.status(HttpStatus.INTERNAL_SERVER_ERROR).build()); + }); + }); + } + + /** + * 删除AI模型配置 + * + * @param userIdConfigIndexDto 包含用户ID和配置索引的DTO + * @return 操作结果 + */ + @PostMapping("/delete") + @Operation(summary = "删除AI模型配置（兼容旧接口）") + public Mono> deleteAIModelConfig(@RequestBody UserIdConfigIndexDto userIdConfigIndexDto) { + String userId = userIdConfigIndexDto.getUserId(); + int configIndex = userIdConfigIndexDto.getConfigIndex(); + + log.debug("Request to delete AI model config (legacy): userId={}, configIndex={}", userId, configIndex); + + // 首先根据索引查询configId + return configService.listConfigurations(userId) + .collectList() + .flatMap(configs -> { + if (configIndex < 0 || configIndex >= configs.size()) { + log.warn("Config index out of bounds: userId={}, configIndex={}, size={}", + userId, configIndex, configs.size()); + return Mono.just(ResponseEntity.badRequest().build()); + } + + String configId = configs.get(configIndex).getId(); + return configService.deleteConfiguration(userId, configId) + .thenReturn(ResponseEntity.noContent().build()) + .onErrorResume(e -> { + log.error("Error deleting config: userId={}, configId={}, error={}", + userId, configId, e.getMessage()); + return Mono.just(ResponseEntity.status(HttpStatus.INTERNAL_SERVER_ERROR).build()); + }); + }); + } + + /** + * 设置默认AI模型配置 + * + * @param userIdConfigIndexDto 包含用户ID和配置索引的DTO + * @return 更新后的配置 + */ + @PostMapping("/set-default") + @Operation(summary = "设置默认AI模型配置（兼容旧接口）") + public Mono> setDefaultAIModelConfig(@RequestBody UserIdConfigIndexDto userIdConfigIndexDto) { + String userId = userIdConfigIndexDto.getUserId(); + int configIndex = userIdConfigIndexDto.getConfigIndex(); + + log.debug("Request to set default AI model config (legacy): userId={}, configIndex={}", userId, configIndex); + + // 首先根据索引查询configId + return configService.listConfigurations(userId) + .collectList() + .flatMap(configs -> { + if (configIndex < 0 || configIndex >= configs.size()) { + log.warn("Config index out of bounds: userId={}, configIndex={}, size={}", + userId, configIndex, configs.size()); + return Mono.just(ResponseEntity.badRequest().build()); + } + + String configId = configs.get(configIndex).getId(); + return configService.setDefaultConfiguration(userId, configId) + .map(UserAIModelConfigResponse::fromEntity) + .map(ResponseEntity::ok) + .onErrorResume(e -> { + log.error("Error setting default config: userId={}, configId={}, error={}", + userId, configId, e.getMessage()); + if (e instanceof IllegalArgumentException) { + return Mono.just(ResponseEntity.badRequest().build()); + } + return Mono.just(ResponseEntity.status(HttpStatus.INTERNAL_SERVER_ERROR).build()); + }); + }); + } + + @PostMapping("/users/{userId}/create") + @Operation(summary = "添加新的用户AI模型配置") + @ResponseStatus(HttpStatus.CREATED) + public Mono addConfiguration( + @Parameter(description = "用户ID", required = true) @PathVariable String userId, + @Valid @RequestBody CreateUserAIModelConfigRequest request) { + log.debug("Request to add config for user {}: {}", userId, request); + return configService.addConfiguration(userId, request.provider(), request.modelName(), request.alias(), request.apiKey(), request.apiEndpoint()) + .map(UserAIModelConfigResponse::fromEntity) + .doOnError(e -> log.error("Error adding config for user {}: {}", userId, e.getMessage())); + } + + @PostMapping("/users/{userId}/list") + @Operation(summary = "列出用户所有的AI模型配置") + public Mono> listConfigurations( + @Parameter(description = "用户ID", required = true) @PathVariable String userId, + @RequestBody(required = false) ListUserConfigsRequest request) { + boolean validatedOnly = request != null && request.validatedOnly() != null && request.validatedOnly(); + log.debug("Request to list configs for user {}: validatedOnly={}", userId, validatedOnly); + Flux configsFlux = validatedOnly + ? configService.listValidatedConfigurations(userId) + : configService.listConfigurations(userId); + return configsFlux.map(UserAIModelConfigResponse::fromEntity).collectList(); + } + + @PostMapping("/users/{userId}/list-with-api-keys") + @Operation(summary = "列出用户所有的AI模型配置(包含解密后的API密钥)") + public Mono> listConfigurationsWithApiKeys( + @Parameter(description = "用户ID", required = true) @PathVariable String userId, + @RequestBody(required = false) ListUserConfigsRequest request) { + boolean validatedOnly = request != null && request.validatedOnly() != null && request.validatedOnly(); + log.debug("Request to list configs with API keys for user {}: validatedOnly={}", userId, validatedOnly); + Flux configsFlux = validatedOnly + ? configService.listValidatedConfigurations(userId) + : configService.listConfigurations(userId); + + return configsFlux + .flatMap(config -> { + // 获取解密后的API密钥 + return configService.getDecryptedApiKey(userId, config.getId()) + .map(decryptedKey -> { + // 创建包含解密API密钥的响应 + UserAIModelConfigResponse response = UserAIModelConfigResponse.fromEntity(config); + // 在这里添加解密后的API密钥到响应中 + return response.withApiKey(decryptedKey); + }) + .onErrorResume(e -> { + log.warn("无法解密API密钥 for config {}: {}", config.getId(), e.getMessage()); + // 如果解密失败，仍然返回配置，但不包含API密钥 + return Mono.just(UserAIModelConfigResponse.fromEntity(config)); + }); + }) + .collectList(); + } + + @PostMapping("/users/{userId}/get/{configId}") + @Operation(summary = "获取指定ID的用户AI模型配置") + public Mono> getConfigurationById( + @Parameter(description = "用户ID", required = true) @PathVariable String userId, + @Parameter(description = "配置ID", required = true) @PathVariable String configId) { + log.debug("Request to get config by ID for user {}: configId={}", userId, configId); + return configService.getConfigurationById(userId, configId) + .map(UserAIModelConfigResponse::fromEntity) + .map(ResponseEntity::ok) + .defaultIfEmpty(ResponseEntity.notFound().build()); + } + + @PostMapping("/users/{userId}/update/{configId}") + @Operation(summary = "更新指定ID的用户AI模型配置") + public Mono> updateConfiguration( + @Parameter(description = "用户ID", required = true) @PathVariable String userId, + @Parameter(description = "配置ID", required = true) @PathVariable String configId, + @Valid @RequestBody UpdateUserAIModelConfigRequest request) { + log.debug("Request to update config for user {}: configId={}, updates={}", userId, configId, request); + Map updates = new java.util.HashMap<>(); + if (request.alias() != null) { + updates.put("alias", request.alias()); + } + if (request.apiKey() != null) { + updates.put("apiKey", request.apiKey()); + } + if (request.apiEndpoint() != null) { + updates.put("apiEndpoint", request.apiEndpoint()); + } + if (updates.isEmpty()) { + log.warn("Update request for user {} config {} has no fields to update.", userId, configId); + return Mono.just(ResponseEntity.badRequest().build()); + } + + return configService.updateConfiguration(userId, configId, updates) + .map(UserAIModelConfigResponse::fromEntity) + .map(ResponseEntity::ok) + .onErrorResume(e -> { + log.error("更新配置失败: userId={}, configId={}, error={}", userId, configId, e.getMessage(), e); + if (e instanceof IllegalArgumentException) { + return Mono.just(ResponseEntity.badRequest().build()); + } + if (e instanceof RuntimeException && e.getMessage() != null && e.getMessage().contains("配置不存在")) { + return Mono.just(ResponseEntity.notFound().build()); + } + if (e instanceof RuntimeException && e.getMessage() != null && e.getMessage().contains("加密失败")) { + return Mono.just(ResponseEntity.status(HttpStatus.INTERNAL_SERVER_ERROR).build()); + } + return Mono.just(ResponseEntity.status(HttpStatus.INTERNAL_SERVER_ERROR).build()); + }); + } + + @PostMapping("/users/{userId}/delete/{configId}") + @Operation(summary = "删除指定ID的用户AI模型配置") + @ResponseStatus(HttpStatus.NO_CONTENT) + public Mono deleteConfiguration( + @Parameter(description = "用户ID", required = true) @PathVariable String userId, + @Parameter(description = "配置ID", required = true) @PathVariable String configId) { + log.debug("Request to delete config for user {}: configId={}", userId, configId); + return configService.deleteConfiguration(userId, configId); + } + + @PostMapping("/users/{userId}/validate/{configId}") + @Operation(summary = "手动触发指定配置的API Key验证") + public Mono> validateConfiguration( + @Parameter(description = "用户ID", required = true) @PathVariable String userId, + @Parameter(description = "配置ID", required = true) @PathVariable String configId) { + log.debug("Request to validate config for user {}: configId={}", userId, configId); + return configService.validateConfiguration(userId, configId) + .map(UserAIModelConfigResponse::fromEntity) + .map(ResponseEntity::ok) + .defaultIfEmpty(ResponseEntity.notFound().build()); + } + + @PostMapping("/users/{userId}/set-default/{configId}") + @Operation(summary = "设置指定配置为用户的默认模型") + public Mono> setDefaultConfiguration( + @Parameter(description = "用户ID", required = true) @PathVariable String userId, + @Parameter(description = "配置ID", required = true) @PathVariable String configId) { + log.debug("Request to set default config for user {}: configId={}", userId, configId); + return configService.setDefaultConfiguration(userId, configId) + .map(UserAIModelConfigResponse::fromEntity) + .map(ResponseEntity::ok) + .onErrorResume(IllegalArgumentException.class, e -> { + log.warn("设置默认配置失败 (参数错误): userId={}, configId={}, error={}", userId, configId, e.getMessage()); + return Mono.just(ResponseEntity.badRequest().build()); + }) + .onErrorResume(RuntimeException.class, e -> { + log.error("设置默认配置失败 (运行时错误): userId={}, configId={}, error={}", userId, configId, e.getMessage(), e); + if (e.getMessage() != null && e.getMessage().contains("配置不存在")) { + return Mono.just(ResponseEntity.notFound().build()); + } + return Mono.just(ResponseEntity.status(HttpStatus.INTERNAL_SERVER_ERROR).build()); + }); + } +} diff --git a/AINovalServer/src/main/java/com/ainovel/server/web/controller/UserController.java b/AINovalServer/src/main/java/com/ainovel/server/web/controller/UserController.java new file mode 100644 index 0000000..87be533 --- /dev/null +++ b/AINovalServer/src/main/java/com/ainovel/server/web/controller/UserController.java @@ -0,0 +1,114 @@ +package com.ainovel.server.web.controller; + +import org.springframework.beans.factory.annotation.Autowired; +import org.springframework.web.bind.annotation.GetMapping; +import org.springframework.web.bind.annotation.PathVariable; +import org.springframework.web.bind.annotation.PostMapping; +import org.springframework.web.bind.annotation.PutMapping; +import org.springframework.web.bind.annotation.RequestBody; +import org.springframework.web.bind.annotation.RequestMapping; +import org.springframework.web.bind.annotation.RestController; + +import com.ainovel.server.domain.model.User; +import com.ainovel.server.service.UserService; +import com.ainovel.server.service.CreditService; +import com.ainovel.server.web.dto.IdDto; +import com.ainovel.server.web.dto.UserRegistrationRequest; +import com.ainovel.server.web.dto.UserUpdateDto; + +import reactor.core.publisher.Mono; + +/** + * 用户控制器 + */ +@RestController +@RequestMapping("/api/v1/users") +public class UserController { + + private final UserService userService; + private final CreditService creditService; + + @Autowired + public UserController(UserService userService, CreditService creditService) { + this.userService = userService; + this.creditService = creditService; + } + + /** + * 注册用户 + * + * @param request 注册请求 + * @return 创建的用户 + */ + @PostMapping("/register") + public Mono registerUser(@RequestBody UserRegistrationRequest request) { + User user = User.builder() + .username(request.getUsername()) + .password(request.getPassword()) + .email(request.getEmail()) + .displayName(request.getDisplayName()) + .build(); + + return userService.createUser(user) + .flatMap(created -> creditService.grantNewUserCredits(created.getId()) + .onErrorResume(err -> Mono.just(false)) + .thenReturn(created) + ); + } + + /** + * 获取用户信息 (REST风格) + * + * @param id 用户ID + * @return 用户信息 + */ + @GetMapping("/{id}") + public Mono getUserById(@PathVariable String id) { + return userService.findUserById(id); + } + + /** + * 获取用户信息 (POST方式，保持向后兼容) + * + * @param idDto 包含用户ID的DTO + * @return 用户信息 + */ + @PostMapping("/get") + public Mono getUserByIdPost(@RequestBody IdDto idDto) { + return userService.findUserById(idDto.getId()); + } + + /** + * 更新用户信息 (REST风格) + * + * @param id 用户ID + * @param user 用户信息 + * @return 更新后的用户 + */ + @PutMapping("/{id}") + public Mono updateUser(@PathVariable String id, @RequestBody User user) { + return userService.updateUser(id, user); + } + + /** + * 更新用户信息 (POST方式，保持向后兼容) + * + * @param userUpdateDto 包含用户ID和更新信息的DTO + * @return 更新后的用户 + */ + @PostMapping("/update") + public Mono updateUserPost(@RequestBody UserUpdateDto userUpdateDto) { + return userService.updateUser(userUpdateDto.getId(), userUpdateDto.getUser()); + } + + /** + * 删除用户 + * + * @param idDto 包含用户ID的DTO + * @return 操作结果 + */ + @PostMapping("/delete") + public Mono deleteUser(@RequestBody IdDto idDto) { + return userService.deleteUser(idDto.getId()); + } +} diff --git a/AINovalServer/src/main/java/com/ainovel/server/web/controller/UserEditorSettingsController.java b/AINovalServer/src/main/java/com/ainovel/server/web/controller/UserEditorSettingsController.java new file mode 100644 index 0000000..2fb32ed --- /dev/null +++ b/AINovalServer/src/main/java/com/ainovel/server/web/controller/UserEditorSettingsController.java @@ -0,0 +1,138 @@ +package com.ainovel.server.web.controller; + +import com.ainovel.server.domain.model.UserEditorSettings; +import com.ainovel.server.service.UserEditorSettingsService; +import org.slf4j.Logger; +import org.slf4j.LoggerFactory; +import org.springframework.beans.factory.annotation.Autowired; +import org.springframework.http.ResponseEntity; +import org.springframework.web.bind.annotation.*; +import reactor.core.publisher.Mono; + +/** + * 用户编辑器设置控制器 + */ +@RestController +@RequestMapping("/api/v1/api/user-editor-settings") +public class UserEditorSettingsController { + + private static final Logger logger = LoggerFactory.getLogger(UserEditorSettingsController.class); + + @Autowired + private UserEditorSettingsService userEditorSettingsService; + + /** + * 获取用户编辑器设置 + * @param userId 用户ID + * @return 用户编辑器设置 + */ + @GetMapping("/{userId}") + public Mono> getUserEditorSettings(@PathVariable String userId) { + logger.info("获取用户编辑器设置请求: userId={}", userId); + + return userEditorSettingsService.getUserEditorSettings(userId) + .map(settings -> { + logger.info("成功获取用户编辑器设置: userId={}, settingsId={}", userId, settings.getId()); + return ResponseEntity.ok(settings); + }) + .onErrorResume(error -> { + logger.error("获取用户编辑器设置失败: userId={}, error={}", userId, error.getMessage()); + return Mono.just(ResponseEntity.internalServerError().build()); + }); + } + + /** + * 保存/更新用户编辑器设置 + * @param userId 用户ID + * @param settings 编辑器设置 + * @return 保存后的设置 + */ + @PostMapping("/{userId}") + public Mono> saveUserEditorSettings( + @PathVariable String userId, + @RequestBody UserEditorSettings settings) { + + logger.info("保存用户编辑器设置请求: userId={}", userId); + + // 确保用户ID一致 + settings.setUserId(userId); + + return userEditorSettingsService.updateUserEditorSettings(userId, settings) + .map(savedSettings -> { + logger.info("成功保存用户编辑器设置: userId={}, settingsId={}", userId, savedSettings.getId()); + return ResponseEntity.ok(savedSettings); + }) + .onErrorResume(error -> { + logger.error("保存用户编辑器设置失败: userId={}, error={}", userId, error.getMessage()); + return Mono.just(ResponseEntity.internalServerError().build()); + }); + } + + /** + * 部分更新用户编辑器设置 + * @param userId 用户ID + * @param settings 要更新的设置字段 + * @return 更新后的设置 + */ + @PatchMapping("/{userId}") + public Mono> updateUserEditorSettings( + @PathVariable String userId, + @RequestBody UserEditorSettings settings) { + + logger.info("更新用户编辑器设置请求: userId={}", userId); + + // 确保用户ID一致 + settings.setUserId(userId); + + return userEditorSettingsService.updateUserEditorSettings(userId, settings) + .map(updatedSettings -> { + logger.info("成功更新用户编辑器设置: userId={}, settingsId={}", userId, updatedSettings.getId()); + return ResponseEntity.ok(updatedSettings); + }) + .onErrorResume(error -> { + logger.error("更新用户编辑器设置失败: userId={}, error={}", userId, error.getMessage()); + return Mono.just(ResponseEntity.internalServerError().build()); + }); + } + + /** + * 删除用户编辑器设置（重置为默认） + * @param userId 用户ID + * @return 删除结果 + */ + @DeleteMapping("/{userId}") + public Mono> deleteUserEditorSettings(@PathVariable String userId) { + logger.info("删除用户编辑器设置请求: userId={}", userId); + + return userEditorSettingsService.deleteUserEditorSettings(userId) + .then(Mono.fromCallable(() -> { + logger.info("成功删除用户编辑器设置: userId={}", userId); + return ResponseEntity.ok().build(); + })) + .onErrorResume(error -> { + logger.error("删除用户编辑器设置失败: userId={}, error={}", userId, error.getMessage()); + return Mono.just(ResponseEntity.internalServerError().build()); + }); + } + + /** + * 重置用户编辑器设置为默认值 + * @param userId 用户ID + * @return 重置后的默认设置 + */ + @PostMapping("/{userId}/reset") + public Mono> resetUserEditorSettings(@PathVariable String userId) { + logger.info("重置用户编辑器设置请求: userId={}", userId); + + return userEditorSettingsService.deleteUserEditorSettings(userId) + .then(userEditorSettingsService.getUserEditorSettings(userId)) + .map(defaultSettings -> { + logger.info("成功重置用户编辑器设置: userId={}, settingsId={}", userId, defaultSettings.getId()); + return ResponseEntity.ok(defaultSettings); + }) + .onErrorResume(error -> { + logger.error("重置用户编辑器设置失败: userId={}, error={}", userId, error.getMessage()); + return Mono.just(ResponseEntity.internalServerError().build()); + }); + } +} \ No newline at end of file diff --git a/AINovalServer/src/main/java/com/ainovel/server/web/controller/UserPromptController.java b/AINovalServer/src/main/java/com/ainovel/server/web/controller/UserPromptController.java new file mode 100644 index 0000000..7b093c9 --- /dev/null +++ b/AINovalServer/src/main/java/com/ainovel/server/web/controller/UserPromptController.java @@ -0,0 +1,172 @@ +package com.ainovel.server.web.controller; + +import org.springframework.beans.factory.annotation.Autowired; +import org.springframework.http.HttpStatus; +import org.springframework.security.core.annotation.AuthenticationPrincipal; +import org.springframework.web.bind.annotation.DeleteMapping; +import org.springframework.web.bind.annotation.GetMapping; +import org.springframework.web.bind.annotation.PathVariable; +import org.springframework.web.bind.annotation.PutMapping; +import org.springframework.web.bind.annotation.RequestBody; +import org.springframework.web.bind.annotation.RequestMapping; +import org.springframework.web.bind.annotation.ResponseStatus; +import org.springframework.web.bind.annotation.RestController; + +import com.ainovel.server.domain.model.AIFeatureType; +import com.ainovel.server.security.CurrentUser; +import com.ainovel.server.service.UserPromptService; +import com.ainovel.server.web.base.ReactiveBaseController; +import com.ainovel.server.web.dto.UpdatePromptRequest; +import com.ainovel.server.web.dto.UserPromptTemplateDto; + +import jakarta.validation.Valid; +import lombok.extern.slf4j.Slf4j; +import reactor.core.publisher.Flux; +import reactor.core.publisher.Mono; + +/** + * 用户提示词控制器 提供用户提示词模板管理的API接口 + */ +@Slf4j +@RestController +@RequestMapping("/api/v1/api/users/me/prompts") +public class UserPromptController extends ReactiveBaseController { + + private final UserPromptService userPromptService; + + @Autowired + public UserPromptController(UserPromptService userPromptService) { + this.userPromptService = userPromptService; + } + + /** + * 获取当前用户的所有自定义提示词 + * + * @param currentUser 当前用户 + * @return 自定义提示词列表 + */ + @GetMapping + public Flux getUserCustomPrompts(@AuthenticationPrincipal CurrentUser currentUser) { + log.info("获取用户自定义提示词, userId: {}", currentUser.getId()); + + return userPromptService.getUserCustomPrompts(currentUser.getId()) + .map(UserPromptTemplateDto::fromEntity); + } + + /** + * 获取当前用户指定功能的提示词（如果自定义则返回自定义，否则返回默认） + * + * @param currentUser 当前用户 + * @param featureType 功能类型 + * @return 提示词模板 + */ + @GetMapping("/{featureType}") + public Mono getPromptTemplate( + @AuthenticationPrincipal CurrentUser currentUser, + @PathVariable String featureType) { + log.info("获取用户提示词模板, userId: {}, featureType: {}", currentUser.getId(), featureType); + + // 将字符串转换为枚举类型 + AIFeatureType type; + try { + // 客户端传入的是枚举的后缀名，需要转换为UPPER_CASE格式 + switch (featureType) { + case "sceneToSummary": + type = AIFeatureType.SCENE_TO_SUMMARY; + break; + case "summaryToScene": + type = AIFeatureType.SUMMARY_TO_SCENE; + break; + default: + // 如果是已经大写的格式 + type = AIFeatureType.valueOf(featureType); + } + } catch (Exception e) { + log.error("无效的功能类型: {}", featureType, e); + return Mono.error(new IllegalArgumentException("无效的功能类型: " + featureType)); + } + + return userPromptService.getPromptTemplate(currentUser.getId(), type) + .map(promptText -> new UserPromptTemplateDto(type, promptText)); + } + + /** + * 创建或更新当前用户指定功能的自定义提示词 + * + * @param currentUser 当前用户 + * @param featureType 功能类型 + * @param request 更新请求 + * @return 更新后的提示词模板 + */ + @PutMapping("/{featureType}") + public Mono saveOrUpdatePrompt( + @AuthenticationPrincipal CurrentUser currentUser, + @PathVariable String featureType, + @Valid @RequestBody Mono request) { + + return request.flatMap(req -> { + log.info("保存或更新用户提示词, userId: {}, featureType: {}", currentUser.getId(), featureType); + + // 将字符串转换为枚举类型 + AIFeatureType type; + try { + // 客户端传入的是枚举的后缀名，需要转换为UPPER_CASE格式 + switch (featureType) { + case "sceneToSummary": + type = AIFeatureType.SCENE_TO_SUMMARY; + break; + case "summaryToScene": + type = AIFeatureType.SUMMARY_TO_SCENE; + break; + default: + // 如果是已经大写的格式 + type = AIFeatureType.valueOf(featureType); + } + } catch (Exception e) { + log.error("无效的功能类型: {}", featureType, e); + return Mono.error(new IllegalArgumentException("无效的功能类型: " + featureType)); + } + + return userPromptService.saveOrUpdateUserPrompt( + currentUser.getId(), type, req.getPromptText()) + .map(UserPromptTemplateDto::fromEntity); + }); + } + + /** + * 删除当前用户指定功能的自定义提示词（恢复为默认） + * + * @param currentUser 当前用户 + * @param featureType 功能类型 + * @return 无内容响应 + */ + @DeleteMapping("/{featureType}") + @ResponseStatus(HttpStatus.NO_CONTENT) + public Mono deletePrompt( + @AuthenticationPrincipal CurrentUser currentUser, + @PathVariable String featureType) { + log.info("删除用户提示词, userId: {}, featureType: {}", currentUser.getId(), featureType); + + // 将字符串转换为枚举类型 + AIFeatureType type; + try { + // 客户端传入的是枚举的后缀名，需要转换为UPPER_CASE格式 + switch (featureType) { + case "sceneToSummary": + type = AIFeatureType.SCENE_TO_SUMMARY; + break; + case "summaryToScene": + type = AIFeatureType.SUMMARY_TO_SCENE; + break; + default: + // 如果是已经大写的格式 + type = AIFeatureType.valueOf(featureType); + } + } catch (Exception e) { + log.error("无效的功能类型: {}", featureType, e); + return Mono.error(new IllegalArgumentException("无效的功能类型: " + featureType)); + } + + return userPromptService.deleteUserPrompt(currentUser.getId(), type); + } +} diff --git a/AINovalServer/src/main/java/com/ainovel/server/web/dto/AIModelConfigDto.java b/AINovalServer/src/main/java/com/ainovel/server/web/dto/AIModelConfigDto.java new file mode 100644 index 0000000..8e14972 --- /dev/null +++ b/AINovalServer/src/main/java/com/ainovel/server/web/dto/AIModelConfigDto.java @@ -0,0 +1,17 @@ +package com.ainovel.server.web.dto; + +import lombok.AllArgsConstructor; +import lombok.Data; +import lombok.NoArgsConstructor; + +/** + * AI模型配置数据传输对象 + */ +@Data +@NoArgsConstructor +@AllArgsConstructor +public class AIModelConfigDto { + + private String userId; + private Object config; +} diff --git a/AINovalServer/src/main/java/com/ainovel/server/web/dto/AdminAuthRequest.java b/AINovalServer/src/main/java/com/ainovel/server/web/dto/AdminAuthRequest.java new file mode 100644 index 0000000..8a34a11 --- /dev/null +++ b/AINovalServer/src/main/java/com/ainovel/server/web/dto/AdminAuthRequest.java @@ -0,0 +1,33 @@ +package com.ainovel.server.web.dto; + +/** + * 管理员认证请求DTO + */ +public class AdminAuthRequest { + private String username; + private String password; + + public AdminAuthRequest() { + } + + public AdminAuthRequest(String username, String password) { + this.username = username; + this.password = password; + } + + public String getUsername() { + return username; + } + + public void setUsername(String username) { + this.username = username; + } + + public String getPassword() { + return password; + } + + public void setPassword(String password) { + this.password = password; + } +} \ No newline at end of file diff --git a/AINovalServer/src/main/java/com/ainovel/server/web/dto/AdminAuthResponse.java b/AINovalServer/src/main/java/com/ainovel/server/web/dto/AdminAuthResponse.java new file mode 100644 index 0000000..984cd4d --- /dev/null +++ b/AINovalServer/src/main/java/com/ainovel/server/web/dto/AdminAuthResponse.java @@ -0,0 +1,86 @@ +package com.ainovel.server.web.dto; + +import java.util.List; + +/** + * 管理员认证响应DTO + */ +public class AdminAuthResponse { + private String token; + private String refreshToken; + private String userId; + private String username; + private String displayName; + private List roles; + private List permissions; + + public AdminAuthResponse() { + } + + public AdminAuthResponse(String token, String refreshToken, String userId, String username, + String displayName, List roles, List permissions) { + this.token = token; + this.refreshToken = refreshToken; + this.userId = userId; + this.username = username; + this.displayName = displayName; + this.roles = roles; + this.permissions = permissions; + } + + public String getToken() { + return token; + } + + public void setToken(String token) { + this.token = token; + } + + public String getRefreshToken() { + return refreshToken; + } + + public void setRefreshToken(String refreshToken) { + this.refreshToken = refreshToken; + } + + public String getUserId() { + return userId; + } + + public void setUserId(String userId) { + this.userId = userId; + } + + public String getUsername() { + return username; + } + + public void setUsername(String username) { + this.username = username; + } + + public String getDisplayName() { + return displayName; + } + + public void setDisplayName(String displayName) { + this.displayName = displayName; + } + + public List getRoles() { + return roles; + } + + public void setRoles(List roles) { + this.roles = roles; + } + + public List getPermissions() { + return permissions; + } + + public void setPermissions(List permissions) { + this.permissions = permissions; + } +} \ No newline at end of file diff --git a/AINovalServer/src/main/java/com/ainovel/server/web/dto/ApiKeyValidationRequest.java b/AINovalServer/src/main/java/com/ainovel/server/web/dto/ApiKeyValidationRequest.java new file mode 100644 index 0000000..add7aa3 --- /dev/null +++ b/AINovalServer/src/main/java/com/ainovel/server/web/dto/ApiKeyValidationRequest.java @@ -0,0 +1,68 @@ +package com.ainovel.server.web.dto; + +import lombok.AllArgsConstructor; +import lombok.Data; +import lombok.NoArgsConstructor; + +/** + * API密钥验证请求DTO + */ +@Data +@NoArgsConstructor +@AllArgsConstructor +public class ApiKeyValidationRequest { + + /** + * 用户ID + */ + private String userId; + + /** + * 提供商名称 + */ + private String provider; + + /** + * 模型名称 + */ + private String modelName; + + /** + * API密钥 + */ + private String apiKey; + + // 手动添加getter和setter方法，以防Lombok注解未正确处理 + + public String getUserId() { + return userId; + } + + public void setUserId(String userId) { + this.userId = userId; + } + + public String getProvider() { + return provider; + } + + public void setProvider(String provider) { + this.provider = provider; + } + + public String getModelName() { + return modelName; + } + + public void setModelName(String modelName) { + this.modelName = modelName; + } + + public String getApiKey() { + return apiKey; + } + + public void setApiKey(String apiKey) { + this.apiKey = apiKey; + } +} \ No newline at end of file diff --git a/AINovalServer/src/main/java/com/ainovel/server/web/dto/ApiKeyValidationResponse.java b/AINovalServer/src/main/java/com/ainovel/server/web/dto/ApiKeyValidationResponse.java new file mode 100644 index 0000000..a4b54df --- /dev/null +++ b/AINovalServer/src/main/java/com/ainovel/server/web/dto/ApiKeyValidationResponse.java @@ -0,0 +1,20 @@ +package com.ainovel.server.web.dto; + +import lombok.AllArgsConstructor; +import lombok.Data; +import lombok.NoArgsConstructor; + +/** + * API密钥验证响应DTO + */ +@Data +@NoArgsConstructor +@AllArgsConstructor +public class ApiKeyValidationResponse { + + /** + * 是否有效 + */ + private Boolean isValid; + +} \ No newline at end of file diff --git a/AINovalServer/src/main/java/com/ainovel/server/web/dto/AuthRequest.java b/AINovalServer/src/main/java/com/ainovel/server/web/dto/AuthRequest.java new file mode 100644 index 0000000..17530d1 --- /dev/null +++ b/AINovalServer/src/main/java/com/ainovel/server/web/dto/AuthRequest.java @@ -0,0 +1,33 @@ +package com.ainovel.server.web.dto; + +/** + * 认证请求DTO + */ +public class AuthRequest { + private String username; + private String password; + + public AuthRequest() { + } + + public AuthRequest(String username, String password) { + this.username = username; + this.password = password; + } + + public String getUsername() { + return username; + } + + public void setUsername(String username) { + this.username = username; + } + + public String getPassword() { + return password; + } + + public void setPassword(String password) { + this.password = password; + } +} \ No newline at end of file diff --git a/AINovalServer/src/main/java/com/ainovel/server/web/dto/AuthResponse.java b/AINovalServer/src/main/java/com/ainovel/server/web/dto/AuthResponse.java new file mode 100644 index 0000000..8a7791a --- /dev/null +++ b/AINovalServer/src/main/java/com/ainovel/server/web/dto/AuthResponse.java @@ -0,0 +1,63 @@ +package com.ainovel.server.web.dto; + +/** + * 认证响应DTO + */ +public class AuthResponse { + private String token; + private String refreshToken; + private String userId; + private String username; + private String displayName; + + public AuthResponse() { + } + + public AuthResponse(String token, String refreshToken, String userId, String username, String displayName) { + this.token = token; + this.refreshToken = refreshToken; + this.userId = userId; + this.username = username; + this.displayName = displayName; + } + + public String getToken() { + return token; + } + + public void setToken(String token) { + this.token = token; + } + + public String getRefreshToken() { + return refreshToken; + } + + public void setRefreshToken(String refreshToken) { + this.refreshToken = refreshToken; + } + + public String getUserId() { + return userId; + } + + public void setUserId(String userId) { + this.userId = userId; + } + + public String getUsername() { + return username; + } + + public void setUsername(String username) { + this.username = username; + } + + public String getDisplayName() { + return displayName; + } + + public void setDisplayName(String displayName) { + this.displayName = displayName; + } +} \ No newline at end of file diff --git a/AINovalServer/src/main/java/com/ainovel/server/web/dto/AuthorIdDto.java b/AINovalServer/src/main/java/com/ainovel/server/web/dto/AuthorIdDto.java new file mode 100644 index 0000000..4ef1185 --- /dev/null +++ b/AINovalServer/src/main/java/com/ainovel/server/web/dto/AuthorIdDto.java @@ -0,0 +1,15 @@ +package com.ainovel.server.web.dto; + +import lombok.AllArgsConstructor; +import lombok.Data; +import lombok.NoArgsConstructor; + +/** + * 作者ID数据传输对象 + */ +@Data +@NoArgsConstructor +@AllArgsConstructor +public class AuthorIdDto { + private String authorId; +} \ No newline at end of file diff --git a/AINovalServer/src/main/java/com/ainovel/server/web/dto/ChangePasswordRequest.java b/AINovalServer/src/main/java/com/ainovel/server/web/dto/ChangePasswordRequest.java new file mode 100644 index 0000000..579aa63 --- /dev/null +++ b/AINovalServer/src/main/java/com/ainovel/server/web/dto/ChangePasswordRequest.java @@ -0,0 +1,43 @@ +package com.ainovel.server.web.dto; + +/** + * 修改密码请求DTO + */ +public class ChangePasswordRequest { + private String username; + private String currentPassword; + private String newPassword; + + public ChangePasswordRequest() { + } + + public ChangePasswordRequest(String username, String currentPassword, String newPassword) { + this.username = username; + this.currentPassword = currentPassword; + this.newPassword = newPassword; + } + + public String getUsername() { + return username; + } + + public void setUsername(String username) { + this.username = username; + } + + public String getCurrentPassword() { + return currentPassword; + } + + public void setCurrentPassword(String currentPassword) { + this.currentPassword = currentPassword; + } + + public String getNewPassword() { + return newPassword; + } + + public void setNewPassword(String newPassword) { + this.newPassword = newPassword; + } +} \ No newline at end of file diff --git a/AINovalServer/src/main/java/com/ainovel/server/web/dto/ChapterIdDto.java b/AINovalServer/src/main/java/com/ainovel/server/web/dto/ChapterIdDto.java new file mode 100644 index 0000000..5ab06e1 --- /dev/null +++ b/AINovalServer/src/main/java/com/ainovel/server/web/dto/ChapterIdDto.java @@ -0,0 +1,15 @@ +package com.ainovel.server.web.dto; + +import lombok.AllArgsConstructor; +import lombok.Data; +import lombok.NoArgsConstructor; + +/** + * 包含章节ID的数据传输对象 + */ +@Data +@NoArgsConstructor +@AllArgsConstructor +public class ChapterIdDto { + private String chapterId; +} \ No newline at end of file diff --git a/AINovalServer/src/main/java/com/ainovel/server/web/dto/ChapterPreview.java b/AINovalServer/src/main/java/com/ainovel/server/web/dto/ChapterPreview.java new file mode 100644 index 0000000..77c0241 --- /dev/null +++ b/AINovalServer/src/main/java/com/ainovel/server/web/dto/ChapterPreview.java @@ -0,0 +1,45 @@ +package com.ainovel.server.web.dto; + +import lombok.AllArgsConstructor; +import lombok.Data; +import lombok.NoArgsConstructor; + +/** + * 章节预览DTO + * 包含章节的基本信息和内容预览 + */ +@Data +@NoArgsConstructor +@AllArgsConstructor +public class ChapterPreview { + + /** + * 章节索引 + */ + private Integer chapterIndex; + + /** + * 章节标题 + */ + private String title; + + /** + * 内容预览（前200个字符） + */ + private String contentPreview; + + /** + * 完整内容长度 + */ + private Integer fullContentLength; + + /** + * 估算字数 + */ + private Integer wordCount; + + /** + * 是否被选中导入 + */ + private Boolean selected = true; +} \ No newline at end of file diff --git a/AINovalServer/src/main/java/com/ainovel/server/web/dto/ChapterSceneDto.java b/AINovalServer/src/main/java/com/ainovel/server/web/dto/ChapterSceneDto.java new file mode 100644 index 0000000..4930e88 --- /dev/null +++ b/AINovalServer/src/main/java/com/ainovel/server/web/dto/ChapterSceneDto.java @@ -0,0 +1,19 @@ +package com.ainovel.server.web.dto; + +import com.ainovel.server.domain.model.Scene; + +import lombok.AllArgsConstructor; +import lombok.Data; +import lombok.NoArgsConstructor; + +/** + * 章节场景数据传输对象 + */ +@Data +@NoArgsConstructor +@AllArgsConstructor +public class ChapterSceneDto { + private String novelId; + private String chapterId; + private Scene scene; +} \ No newline at end of file diff --git a/AINovalServer/src/main/java/com/ainovel/server/web/dto/ChapterScenesDto.java b/AINovalServer/src/main/java/com/ainovel/server/web/dto/ChapterScenesDto.java new file mode 100644 index 0000000..d67ef2e --- /dev/null +++ b/AINovalServer/src/main/java/com/ainovel/server/web/dto/ChapterScenesDto.java @@ -0,0 +1,21 @@ +package com.ainovel.server.web.dto; + +import java.util.List; + +import com.ainovel.server.domain.model.Scene; + +import lombok.AllArgsConstructor; +import lombok.Data; +import lombok.NoArgsConstructor; + +/** + * 章节场景列表数据传输对象 + */ +@Data +@NoArgsConstructor +@AllArgsConstructor +public class ChapterScenesDto { + private String novelId; + private String chapterId; + private List scenes; +} \ No newline at end of file diff --git a/AINovalServer/src/main/java/com/ainovel/server/web/dto/ChaptersAfterRequestDto.java b/AINovalServer/src/main/java/com/ainovel/server/web/dto/ChaptersAfterRequestDto.java new file mode 100644 index 0000000..5ddabd3 --- /dev/null +++ b/AINovalServer/src/main/java/com/ainovel/server/web/dto/ChaptersAfterRequestDto.java @@ -0,0 +1,37 @@ +package com.ainovel.server.web.dto; + +import lombok.AllArgsConstructor; +import lombok.Data; +import lombok.NoArgsConstructor; + +/** + * 获取当前章节后面章节的请求数据传输对象 + */ +@Data +@NoArgsConstructor +@AllArgsConstructor +public class ChaptersAfterRequestDto { + + /** + * 小说ID + */ + private String novelId; + + /** + * 当前章节ID，从这个章节之后开始加载 + */ + private String currentChapterId; + + /** + * 要加载的章节数量限制 + * 例如：值为3时，则加载当前章节之后的3章 + */ + private int chaptersLimit; + + /** + * 是否包含当前章节的场景内容 + * true: 返回当前章节及其后续章节的内容 + * false: 只返回当前章节之后的章节内容 + */ + private boolean includeCurrentChapter; +} \ No newline at end of file diff --git a/AINovalServer/src/main/java/com/ainovel/server/web/dto/ChaptersForPreloadDto.java b/AINovalServer/src/main/java/com/ainovel/server/web/dto/ChaptersForPreloadDto.java new file mode 100644 index 0000000..bca5292 --- /dev/null +++ b/AINovalServer/src/main/java/com/ainovel/server/web/dto/ChaptersForPreloadDto.java @@ -0,0 +1,67 @@ +package com.ainovel.server.web.dto; + +import com.ainovel.server.domain.model.Novel.Chapter; +import com.ainovel.server.domain.model.Scene; +import lombok.AllArgsConstructor; +import lombok.Builder; +import lombok.Data; +import lombok.NoArgsConstructor; + +import java.util.List; +import java.util.Map; + +/** + * 预加载章节数据传输对象 + * 专门用于阅读器预加载功能，包含章节列表和对应的场景内容 + */ +@Data +@Builder +@NoArgsConstructor +@AllArgsConstructor +public class ChaptersForPreloadDto { + + /** + * 章节列表，按顺序排列 + */ + private List chapters; + + /** + * 按章节ID分组的场景列表 + * Key: 章节ID + * Value: 该章节的场景列表（按sequence排序） + */ + private Map> scenesByChapter; + + /** + * 获取章节总数 + * @return 章节数量 + */ + public int getChapterCount() { + return chapters != null ? chapters.size() : 0; + } + + /** + * 获取场景总数 + * @return 所有章节的场景数量总和 + */ + public int getTotalSceneCount() { + if (scenesByChapter == null) { + return 0; + } + return scenesByChapter.values().stream() + .mapToInt(List::size) + .sum(); + } + + /** + * 检查是否包含指定章节的数据 + * @param chapterId 章节ID + * @return 是否包含该章节 + */ + public boolean containsChapter(String chapterId) { + if (chapters == null) { + return false; + } + return chapters.stream().anyMatch(chapter -> chapter.getId().equals(chapterId)); + } +} \ No newline at end of file diff --git a/AINovalServer/src/main/java/com/ainovel/server/web/dto/ChatMemoryConfigDto.java b/AINovalServer/src/main/java/com/ainovel/server/web/dto/ChatMemoryConfigDto.java new file mode 100644 index 0000000..f3ef300 --- /dev/null +++ b/AINovalServer/src/main/java/com/ainovel/server/web/dto/ChatMemoryConfigDto.java @@ -0,0 +1,51 @@ +package com.ainovel.server.web.dto; + +import com.ainovel.server.domain.model.ChatMemoryConfig; +import com.ainovel.server.domain.model.ChatMemoryMode; + +import lombok.Data; + +/** + * 聊天记忆配置DTO + */ +@Data +public class ChatMemoryConfigDto { + + private String mode; + private Integer maxMessages; + private Integer maxTokens; + private Boolean preserveSystemMessages; + private Integer summaryThreshold; + private Integer summaryRetainCount; + private Boolean enablePersistence; + + /** + * 转换为领域模型 + */ + public ChatMemoryConfig toModel() { + return ChatMemoryConfig.builder() + .mode(ChatMemoryMode.fromCode(mode)) + .maxMessages(maxMessages) + .maxTokens(maxTokens) + .preserveSystemMessages(preserveSystemMessages) + .summaryThreshold(summaryThreshold) + .summaryRetainCount(summaryRetainCount) + .enablePersistence(enablePersistence) + .build(); + } + + /** + * 从领域模型创建DTO + */ + public static ChatMemoryConfigDto fromModel(ChatMemoryConfig config) { + ChatMemoryConfigDto dto = new ChatMemoryConfigDto(); + dto.setMode(config.getMode().getCode()); + dto.setMaxMessages(config.getMaxMessages()); + dto.setMaxTokens(config.getMaxTokens()); + dto.setPreserveSystemMessages(config.getPreserveSystemMessages()); + dto.setSummaryThreshold(config.getSummaryThreshold()); + dto.setSummaryRetainCount(config.getSummaryRetainCount()); + dto.setEnablePersistence(config.getEnablePersistence()); + return dto; + } +} \ No newline at end of file diff --git a/AINovalServer/src/main/java/com/ainovel/server/web/dto/ConfigIndexDto.java b/AINovalServer/src/main/java/com/ainovel/server/web/dto/ConfigIndexDto.java new file mode 100644 index 0000000..a1fc6cf --- /dev/null +++ b/AINovalServer/src/main/java/com/ainovel/server/web/dto/ConfigIndexDto.java @@ -0,0 +1,15 @@ +package com.ainovel.server.web.dto; + +import lombok.AllArgsConstructor; +import lombok.Data; +import lombok.NoArgsConstructor; + +/** + * 配置索引数据传输对象 + */ +@Data +@NoArgsConstructor +@AllArgsConstructor +public class ConfigIndexDto { + private int configIndex; +} \ No newline at end of file diff --git a/AINovalServer/src/main/java/com/ainovel/server/web/dto/CreateUserAIModelConfigRequest.java b/AINovalServer/src/main/java/com/ainovel/server/web/dto/CreateUserAIModelConfigRequest.java new file mode 100644 index 0000000..3d6ef64 --- /dev/null +++ b/AINovalServer/src/main/java/com/ainovel/server/web/dto/CreateUserAIModelConfigRequest.java @@ -0,0 +1,20 @@ +package com.ainovel.server.web.dto; + +import jakarta.validation.constraints.NotBlank; + +// Add validation annotations if needed, e.g., @NotBlank, @Size +// import jakarta.validation.constraints.NotBlank; +/** + * DTO for creating a new User AI Model Configuration. + */ +public record CreateUserAIModelConfigRequest( + @NotBlank(message = "提供商不能为空") + String provider, + @NotBlank(message = "模型名称不能为空") + String modelName, + String alias, + @NotBlank(message = "API Key 不能为空") + String apiKey, + String apiEndpoint) { + +} diff --git a/AINovalServer/src/main/java/com/ainovel/server/web/dto/CreatedChapterInfo.java b/AINovalServer/src/main/java/com/ainovel/server/web/dto/CreatedChapterInfo.java new file mode 100644 index 0000000..633b7cf --- /dev/null +++ b/AINovalServer/src/main/java/com/ainovel/server/web/dto/CreatedChapterInfo.java @@ -0,0 +1,14 @@ +package com.ainovel.server.web.dto; + +import lombok.AllArgsConstructor; +import lombok.Data; +import lombok.NoArgsConstructor; + +@Data +@NoArgsConstructor +@AllArgsConstructor +public class CreatedChapterInfo { + private String chapterId; + private String sceneId; // 新增的初始场景ID + private String generatedSummary; +} \ No newline at end of file diff --git a/AINovalServer/src/main/java/com/ainovel/server/web/dto/EmailLoginRequest.java b/AINovalServer/src/main/java/com/ainovel/server/web/dto/EmailLoginRequest.java new file mode 100644 index 0000000..0e103ff --- /dev/null +++ b/AINovalServer/src/main/java/com/ainovel/server/web/dto/EmailLoginRequest.java @@ -0,0 +1,21 @@ +package com.ainovel.server.web.dto; + +import jakarta.validation.constraints.Email; +import jakarta.validation.constraints.NotBlank; +import jakarta.validation.constraints.Pattern; +import lombok.Data; + +/** + * 邮箱登录请求 + */ +@Data +public class EmailLoginRequest { + + @NotBlank(message = "邮箱不能为空") + @Email(message = "邮箱格式不正确") + private String email; + + @NotBlank(message = "验证码不能为空") + @Pattern(regexp = "^\\d{6}$", message = "验证码格式不正确") + private String verificationCode; +} \ No newline at end of file diff --git a/AINovalServer/src/main/java/com/ainovel/server/web/dto/ErrorResponse.java b/AINovalServer/src/main/java/com/ainovel/server/web/dto/ErrorResponse.java new file mode 100644 index 0000000..8e63a31 --- /dev/null +++ b/AINovalServer/src/main/java/com/ainovel/server/web/dto/ErrorResponse.java @@ -0,0 +1,34 @@ +package com.ainovel.server.web.dto; + +import lombok.AllArgsConstructor; +import lombok.Data; +import lombok.NoArgsConstructor; + +/** + * 错误响应数据传输对象 用于向客户端传递API错误信息 + */ +@Data +@NoArgsConstructor +@AllArgsConstructor +public class ErrorResponse { + + /** + * 错误代码 + */ + private String code; + + /** + * 错误消息 + */ + private String message; + + /** + * 以错误消息构造错误响应 + * + * @param message 错误消息 + */ + public ErrorResponse(String message) { + this.code = "ERROR"; + this.message = message; + } +} diff --git a/AINovalServer/src/main/java/com/ainovel/server/web/dto/GenerateNextOutlinesDTO.java b/AINovalServer/src/main/java/com/ainovel/server/web/dto/GenerateNextOutlinesDTO.java new file mode 100644 index 0000000..8373264 --- /dev/null +++ b/AINovalServer/src/main/java/com/ainovel/server/web/dto/GenerateNextOutlinesDTO.java @@ -0,0 +1,95 @@ +package com.ainovel.server.web.dto; + +import java.util.List; + +import lombok.AllArgsConstructor; +import lombok.Data; +import lombok.NoArgsConstructor; + +/** + * 生成下一剧情大纲选项DTO + */ +public class GenerateNextOutlinesDTO { + + /** + * 请求DTO + */ + @Data + @NoArgsConstructor + @AllArgsConstructor + public static class Request { + + /** + * 小说ID + */ + private String novelId; + + /** + * 当前剧情上下文 + */ + private String currentContext; + + /** + * 生成选项数量 + */ + private Integer numberOfOptions; + + /** + * 作者引导 + */ + private String authorGuidance; + } + + /** + * 响应DTO + */ + @Data + @NoArgsConstructor + @AllArgsConstructor + public static class Response { + + /** + * 生成的大纲选项列表 + */ + private List options; + + /** + * 生成时间(毫秒) + */ + private long generationTimeMs; + + /** + * 使用的模型 + */ + private String model; + } + + /** + * 大纲选项 + */ + @Data + @NoArgsConstructor + @AllArgsConstructor + public static class OutlineOption { + + /** + * 选项ID + */ + private String id; + + /** + * 标题 + */ + private String title; + + /** + * 内容 + */ + private String content; + + /** + * 关键情节点 + */ + private List keyPoints; + } +} diff --git a/AINovalServer/src/main/java/com/ainovel/server/web/dto/GenerateSceneFromSummaryRequest.java b/AINovalServer/src/main/java/com/ainovel/server/web/dto/GenerateSceneFromSummaryRequest.java new file mode 100644 index 0000000..a35fd99 --- /dev/null +++ b/AINovalServer/src/main/java/com/ainovel/server/web/dto/GenerateSceneFromSummaryRequest.java @@ -0,0 +1,63 @@ +package com.ainovel.server.web.dto; + +import jakarta.validation.constraints.NotBlank; +import lombok.AllArgsConstructor; +import lombok.Builder; +import lombok.Data; +import lombok.NoArgsConstructor; + +/** + * 根据摘要生成场景请求DTO + */ +@Data +@Builder +@NoArgsConstructor +@AllArgsConstructor +public class GenerateSceneFromSummaryRequest { + + /** + * 要生成或更新的场景ID + */ + private String sceneId; + + /** + * 摘要或大纲 + */ + @NotBlank(message = "摘要不能为空") + private String summary; + + /** + * 场景计划归属的章节ID（可选） + */ + private String chapterId; + + /** + * 场景在章节或小说中的大致位置（可选，用于RAG参考） + */ + private Integer position; + + /** + * 生成风格 (正常, 简洁, 详细, 戏剧化等) + */ + private String style; + + /** + * 生成的内容长度 (短, 中, 长) + */ + private String length; + + /** + * 生成的语调 (正式, 随意, 幽默, 严肃等) + */ + private String tone; + + /** + * 用户附加的风格指令（可选） + */ + private String additionalInstructions; + + /** + * AI配置ID（可选） + */ + private String aiConfigId; +} \ No newline at end of file diff --git a/AINovalServer/src/main/java/com/ainovel/server/web/dto/GenerateSceneFromSummaryResponse.java b/AINovalServer/src/main/java/com/ainovel/server/web/dto/GenerateSceneFromSummaryResponse.java new file mode 100644 index 0000000..870580c --- /dev/null +++ b/AINovalServer/src/main/java/com/ainovel/server/web/dto/GenerateSceneFromSummaryResponse.java @@ -0,0 +1,41 @@ +package com.ainovel.server.web.dto; + +import lombok.AllArgsConstructor; +import lombok.Builder; +import lombok.Data; +import lombok.NoArgsConstructor; + +/** + * 根据摘要生成场景响应DTO + */ +@Data +@Builder +@NoArgsConstructor +@AllArgsConstructor +public class GenerateSceneFromSummaryResponse { + + /** + * 场景ID + */ + private String sceneId; + + /** + * 生成的场景内容 + */ + private String content; + + /** + * 字数统计 + */ + private int wordCount; + + /** + * 使用的模型 + */ + private String modelUsed; + + /** + * 生成耗时（毫秒） + */ + private long generationTimeMs; +} \ No newline at end of file diff --git a/AINovalServer/src/main/java/com/ainovel/server/web/dto/IdDto.java b/AINovalServer/src/main/java/com/ainovel/server/web/dto/IdDto.java new file mode 100644 index 0000000..9072a8c --- /dev/null +++ b/AINovalServer/src/main/java/com/ainovel/server/web/dto/IdDto.java @@ -0,0 +1,15 @@ +package com.ainovel.server.web.dto; + +import lombok.AllArgsConstructor; +import lombok.Data; +import lombok.NoArgsConstructor; + +/** + * 包含ID的数据传输对象 + */ +@Data +@NoArgsConstructor +@AllArgsConstructor +public class IdDto { + private String id; +} \ No newline at end of file diff --git a/AINovalServer/src/main/java/com/ainovel/server/web/dto/ImportConfirmRequest.java b/AINovalServer/src/main/java/com/ainovel/server/web/dto/ImportConfirmRequest.java new file mode 100644 index 0000000..ff8d872 --- /dev/null +++ b/AINovalServer/src/main/java/com/ainovel/server/web/dto/ImportConfirmRequest.java @@ -0,0 +1,57 @@ +package com.ainovel.server.web.dto; + +import lombok.AllArgsConstructor; +import lombok.Data; +import lombok.NoArgsConstructor; + +import java.util.List; + +/** + * 导入确认请求DTO + * 用于用户确认导入配置后开始正式导入 + */ +@Data +@NoArgsConstructor +@AllArgsConstructor +public class ImportConfirmRequest { + + /** + * 预览会话ID + */ + private String previewSessionId; + + /** + * 最终确认的小说标题 + */ + private String finalTitle; + + /** + * 选中要导入的章节索引列表 + */ + private List selectedChapterIndexes; + + /** + * 是否启用智能上下文（RAG索引） + */ + private Boolean enableSmartContext; + + /** + * 是否启用AI自动生成摘要 + */ + private Boolean enableAISummary; + + /** + * AI模型配置ID + */ + private String aiConfigId; + + /** + * 用户ID + */ + private String userId; + + /** + * 用户确认的风险和成本 + */ + private Boolean acknowledgeRisks = false; +} \ No newline at end of file diff --git a/AINovalServer/src/main/java/com/ainovel/server/web/dto/ImportPreviewRequest.java b/AINovalServer/src/main/java/com/ainovel/server/web/dto/ImportPreviewRequest.java new file mode 100644 index 0000000..30b6639 --- /dev/null +++ b/AINovalServer/src/main/java/com/ainovel/server/web/dto/ImportPreviewRequest.java @@ -0,0 +1,55 @@ +package com.ainovel.server.web.dto; + +import lombok.AllArgsConstructor; +import lombok.Data; +import lombok.NoArgsConstructor; + +/** + * 导入预览请求DTO + * 用于接收前端的导入配置和预览请求 + */ +@Data +@NoArgsConstructor +@AllArgsConstructor +public class ImportPreviewRequest { + + /** + * 临时文件ID或上传会话ID + */ + private String fileSessionId; + + /** + * 自定义的小说标题（可选，如果不提供则使用文件名） + */ + private String customTitle; + + /** + * 导入章节数量限制（默认为-1表示全部导入） + */ + private Integer chapterLimit = -1; + + /** + * 是否启用智能上下文（RAG索引） + */ + private Boolean enableSmartContext = true; + + /** + * 是否启用AI自动生成摘要 + */ + private Boolean enableAISummary = false; + + /** + * AI模型配置ID（如果启用AI功能） + */ + private String aiConfigId; + + /** + * 用户ID + */ + private String userId; + + /** + * 预览章节数量（默认返回前10章） + */ + private Integer previewChapterCount = 10; +} \ No newline at end of file diff --git a/AINovalServer/src/main/java/com/ainovel/server/web/dto/ImportPreviewResponse.java b/AINovalServer/src/main/java/com/ainovel/server/web/dto/ImportPreviewResponse.java new file mode 100644 index 0000000..1415c21 --- /dev/null +++ b/AINovalServer/src/main/java/com/ainovel/server/web/dto/ImportPreviewResponse.java @@ -0,0 +1,94 @@ +package com.ainovel.server.web.dto; + +import lombok.AllArgsConstructor; +import lombok.Builder; +import lombok.Data; +import lombok.NoArgsConstructor; + +import java.util.List; + +/** + * 导入预览响应DTO + * 包含解析后的章节预览和导入估算信息 + */ +@Data +@NoArgsConstructor +@AllArgsConstructor +@Builder +public class ImportPreviewResponse { + + /** + * 预览会话ID，用于后续的确认导入 + */ + private String previewSessionId; + + /** + * 解析出的小说标题 + */ + private String detectedTitle; + + /** + * 总章节数量 + */ + private Integer totalChapterCount; + + /** + * 章节预览列表 + */ + private List chapterPreviews; + + /** + * 总估算字数 + */ + private Integer totalWordCount; + + /** + * AI功能相关估算 + */ + private AIEstimation aiEstimation; + + /** + * 警告信息列表 + */ + private List warnings; + + /** + * AI功能估算信息 + */ + @Data + @NoArgsConstructor + @AllArgsConstructor + @Builder + public static class AIEstimation { + + /** + * 是否支持AI功能 + */ + private Boolean supported; + + /** + * 估算的Token数量 + */ + private Long estimatedTokens; + + /** + * 估算的成本（美元） + */ + private Double estimatedCost; + + /** + * 估算的处理时间（分钟） + */ + private Integer estimatedTimeMinutes; + + /** + * 使用的AI模型信息 + */ + private String selectedModel; + + /** + * 限制或警告信息 + */ + private String limitations; + } +} \ No newline at end of file diff --git a/AINovalServer/src/main/java/com/ainovel/server/web/dto/ImportSessionInfo.java b/AINovalServer/src/main/java/com/ainovel/server/web/dto/ImportSessionInfo.java new file mode 100644 index 0000000..622bc24 --- /dev/null +++ b/AINovalServer/src/main/java/com/ainovel/server/web/dto/ImportSessionInfo.java @@ -0,0 +1,75 @@ +package com.ainovel.server.web.dto; + +import lombok.AllArgsConstructor; +import lombok.Builder; +import lombok.Data; +import lombok.NoArgsConstructor; + +import java.time.LocalDateTime; +import java.util.List; + +/** + * 导入会话信息DTO + * 用于跟踪导入预览会话状态 + */ +@Data +@NoArgsConstructor +@AllArgsConstructor +@Builder +public class ImportSessionInfo { + + /** + * 会话ID + */ + private String sessionId; + + /** + * 用户ID + */ + private String userId; + + /** + * 原始文件名 + */ + private String originalFileName; + + /** + * 临时文件路径 + */ + private String tempFilePath; + + /** + * 文件大小（字节） + */ + private Long fileSize; + + /** + * 会话创建时间 + */ + private LocalDateTime createdAt; + + /** + * 会话过期时间 + */ + private LocalDateTime expiresAt; + + /** + * 解析状态 + */ + private String parseStatus; + + /** + * 解析出的章节数量 + */ + private Integer totalChapters; + + /** + * 解析错误信息 + */ + private List parseErrors; + + /** + * 是否已清理 + */ + private Boolean cleaned = false; +} \ No newline at end of file diff --git a/AINovalServer/src/main/java/com/ainovel/server/web/dto/ImportStatus.java b/AINovalServer/src/main/java/com/ainovel/server/web/dto/ImportStatus.java new file mode 100644 index 0000000..499f93a --- /dev/null +++ b/AINovalServer/src/main/java/com/ainovel/server/web/dto/ImportStatus.java @@ -0,0 +1,86 @@ +package com.ainovel.server.web.dto; + +import lombok.AllArgsConstructor; +import lombok.Builder; +import lombok.Data; +import lombok.NoArgsConstructor; + +import java.util.List; + +/** + * 小说导入状态DTO + */ +@Data +@NoArgsConstructor +@AllArgsConstructor +@Builder +public class ImportStatus { + + /** + * 状态码：PROCESSING, SAVING, INDEXING, COMPLETED, FAILED, ERROR, CANCELLED + */ + private String status; + + /** + * 状态详细信息 + */ + private String message; + + /** + * 进度百分比（可选） + */ + private Double progress; + + /** + * 当前步骤名称 + */ + private String currentStep; + + /** + * 详细步骤列表 + */ + private List steps; + + /** + * 估算剩余时间（秒） + */ + private Integer estimatedRemainingSeconds; + + /** + * 处理的章节数量 + */ + private Integer processedChapters; + + /** + * 总章节数量 + */ + private Integer totalChapters; + + /** + * 已生成摘要的章节数量 + */ + private Integer summarizedChapters; + + /** + * 错误列表 + */ + private List errors; + + /** + * 警告列表 + */ + private List warnings; + + // 保持向后兼容的构造函数 + public ImportStatus(String status, String message) { + this.status = status; + this.message = message; + this.progress = null; + } + + public ImportStatus(String status, String message, Double progress) { + this.status = status; + this.message = message; + this.progress = progress; + } +} diff --git a/AINovalServer/src/main/java/com/ainovel/server/web/dto/ImportStep.java b/AINovalServer/src/main/java/com/ainovel/server/web/dto/ImportStep.java new file mode 100644 index 0000000..1dad6e5 --- /dev/null +++ b/AINovalServer/src/main/java/com/ainovel/server/web/dto/ImportStep.java @@ -0,0 +1,69 @@ +package com.ainovel.server.web.dto; + +import lombok.AllArgsConstructor; +import lombok.Builder; +import lombok.Data; +import lombok.NoArgsConstructor; + +import java.time.LocalDateTime; + +/** + * 导入步骤DTO + * 用于详细跟踪导入的各个步骤 + */ +@Data +@NoArgsConstructor +@AllArgsConstructor +@Builder +public class ImportStep { + + /** + * 步骤名称 + */ + private String stepName; + + /** + * 步骤状态：PENDING, RUNNING, COMPLETED, FAILED, SKIPPED + */ + private String status; + + /** + * 步骤描述 + */ + private String description; + + /** + * 开始时间 + */ + private LocalDateTime startTime; + + /** + * 完成时间 + */ + private LocalDateTime endTime; + + /** + * 步骤进度百分比（0-100） + */ + private Integer progress; + + /** + * 详细信息或错误消息 + */ + private String details; + + /** + * 是否为关键步骤（关键步骤失败会导致整个导入失败） + */ + private Boolean critical = true; + + /** + * 估算时间（秒） + */ + private Integer estimatedDurationSeconds; + + /** + * 实际耗时（秒） + */ + private Integer actualDurationSeconds; +} \ No newline at end of file diff --git a/AINovalServer/src/main/java/com/ainovel/server/web/dto/JobIdResponse.java b/AINovalServer/src/main/java/com/ainovel/server/web/dto/JobIdResponse.java new file mode 100644 index 0000000..e9356ff --- /dev/null +++ b/AINovalServer/src/main/java/com/ainovel/server/web/dto/JobIdResponse.java @@ -0,0 +1,19 @@ +package com.ainovel.server.web.dto; + +import lombok.AllArgsConstructor; +import lombok.Data; +import lombok.NoArgsConstructor; + +/** + * 任务ID响应DTO + */ +@Data +@NoArgsConstructor +@AllArgsConstructor +public class JobIdResponse { + + /** + * 任务ID + */ + private String jobId; +} diff --git a/AINovalServer/src/main/java/com/ainovel/server/web/dto/ListUserConfigsRequest.java b/AINovalServer/src/main/java/com/ainovel/server/web/dto/ListUserConfigsRequest.java new file mode 100644 index 0000000..5a305aa --- /dev/null +++ b/AINovalServer/src/main/java/com/ainovel/server/web/dto/ListUserConfigsRequest.java @@ -0,0 +1,8 @@ +package com.ainovel.server.web.dto; + +// 用于列出用户配置请求的 DTO +public record ListUserConfigsRequest( + Boolean validatedOnly // 可选参数，是否只显示已验证的 + ) { + +} diff --git a/AINovalServer/src/main/java/com/ainovel/server/web/dto/LoadMoreScenesRequestDto.java b/AINovalServer/src/main/java/com/ainovel/server/web/dto/LoadMoreScenesRequestDto.java new file mode 100644 index 0000000..fa760d5 --- /dev/null +++ b/AINovalServer/src/main/java/com/ainovel/server/web/dto/LoadMoreScenesRequestDto.java @@ -0,0 +1,39 @@ +package com.ainovel.server.web.dto; + +import lombok.AllArgsConstructor; +import lombok.Data; +import lombok.NoArgsConstructor; + +/** + * 加载更多场景的请求数据传输对象 + */ +@Data +@NoArgsConstructor +@AllArgsConstructor +public class LoadMoreScenesRequestDto { + + /** + * 小说ID + */ + private String novelId; + + /** + * 卷ID，用于限制在指定卷内分页加载 + */ + private String actId; + + /** + * 从哪个章节开始加载 + */ + private String fromChapterId; + + /** + * 加载方向，"up"表示向上加载，"down"表示向下加载 + */ + private String direction; + + /** + * 要加载的章节数量 + */ + private int chaptersLimit = 5; +} diff --git a/AINovalServer/src/main/java/com/ainovel/server/web/dto/NextOutlineDTO.java b/AINovalServer/src/main/java/com/ainovel/server/web/dto/NextOutlineDTO.java new file mode 100644 index 0000000..75a9635 --- /dev/null +++ b/AINovalServer/src/main/java/com/ainovel/server/web/dto/NextOutlineDTO.java @@ -0,0 +1,274 @@ +package com.ainovel.server.web.dto; + +import lombok.AllArgsConstructor; +import lombok.Builder; +import lombok.Data; +import lombok.NoArgsConstructor; + +import jakarta.validation.constraints.Min; +import jakarta.validation.constraints.NotBlank; +import jakarta.validation.constraints.NotEmpty; +import java.util.List; + +/** + * 剧情大纲DTO + */ +public class NextOutlineDTO { + + /** + * 生成剧情大纲请求 + */ + @Data + @Builder + @NoArgsConstructor + @AllArgsConstructor + public static class GenerateRequest { + + /** + * 目标章节/剧情点 + * @deprecated 使用startChapterId和endChapterId替代 + */ + @Deprecated + private String targetChapter; + + /** + * 上下文开始章节ID + */ + private String startChapterId; + + /** + * 上下文结束章节ID + */ + private String endChapterId; + + /** + * 生成选项数量 + */ + @Min(value = 1, message = "生成选项数量至少为1") + @Builder.Default + private int numOptions = 3; + + /** + * 作者引导 + */ + private String authorGuidance; + + /** + * 选定的AI模型配置ID列表 + */ + private List selectedConfigIds; + + /** + * 重新生成提示（用于全局重新生成） + */ + private String regenerateHint; + } + + /** + * 生成剧情大纲响应 + */ + @Data + @Builder + @NoArgsConstructor + @AllArgsConstructor + public static class GenerateResponse { + + /** + * 生成的大纲列表 + */ + private List outlines; + + /** + * 生成时间(毫秒) + */ + private long generationTimeMs; + } + + /** + * 大纲项 + */ + @Data + @Builder + @NoArgsConstructor + @AllArgsConstructor + public static class OutlineItem { + + /** + * 大纲ID + */ + private String id; + + /** + * 大纲标题 + */ + private String title; + + /** + * 大纲内容 + */ + private String content; + + /** + * 是否被选中 + */ + private boolean isSelected; + + /** + * 使用的模型配置ID + */ + private String configId; + } + + /** + * 重新生成单个剧情大纲请求 + */ + @Data + @Builder + @NoArgsConstructor + @AllArgsConstructor + public static class RegenerateOptionRequest { + + /** + * 要重新生成的剧情选项ID + */ + @NotBlank(message = "选项ID不能为空") + private String optionId; + + /** + * 选定的AI模型配置ID + */ + @NotBlank(message = "模型配置ID不能为空") + private String selectedConfigId; + + /** + * 重新生成提示 + */ + private String regenerateHint; + } + + /** + * 保存剧情大纲请求 + */ + @Data + @Builder + @NoArgsConstructor + @AllArgsConstructor + public static class SaveRequest { + + /** + * 大纲ID + */ + @NotBlank(message = "大纲ID不能为空") + private String outlineId; + + /** + * 插入位置类型 + * CHAPTER_END: 章节末尾 + * BEFORE_SCENE: 场景之前 + * AFTER_SCENE: 场景之后 + * NEW_CHAPTER: 新建章节（默认） + */ + @Builder.Default + private String insertType = "NEW_CHAPTER"; + + /** + * 目标章节ID（当insertType为CHAPTER_END时使用） + */ + private String targetChapterId; + + /** + * 目标场景ID（当insertType为BEFORE_SCENE或AFTER_SCENE时使用） + */ + private String targetSceneId; + + /** + * 是否创建新场景（默认为true） + */ + @Builder.Default + private boolean createNewScene = true; + } + + /** + * 保存剧情大纲响应 + */ + @Data + @Builder + @NoArgsConstructor + @AllArgsConstructor + public static class SaveResponse { + + /** + * 是否成功 + */ + private boolean success; + + /** + * 保存的大纲ID + */ + private String outlineId; + + /** + * 新创建的章节ID（如果有） + */ + private String newChapterId; + + /** + * 新创建的场景ID（如果有） + */ + private String newSceneId; + + /** + * 目标章节ID（如果指定了现有章节） + */ + private String targetChapterId; + + /** + * 目标场景ID（如果指定了现有场景） + */ + private String targetSceneId; + + /** + * 插入位置类型 + */ + private String insertType; + + /** + * 大纲标题（用于新章节标题） + */ + private String outlineTitle; + } + + /** + * 流式生成大纲块 + */ + @Data + @Builder + @NoArgsConstructor + @AllArgsConstructor + public static class OutlineGenerationChunk { + /** + * 选项ID + */ + private String optionId; + + /** + * 选项标题 + */ + private String optionTitle; + + /** + * 文本片段 + */ + private String textChunk; + + /** + * 是否最终片段 + */ + private boolean isFinalChunk; + + /** + * 错误信息（如果有） + */ + private String error; + } +} diff --git a/AINovalServer/src/main/java/com/ainovel/server/web/dto/NovelChapterDto.java b/AINovalServer/src/main/java/com/ainovel/server/web/dto/NovelChapterDto.java new file mode 100644 index 0000000..8b3f3e2 --- /dev/null +++ b/AINovalServer/src/main/java/com/ainovel/server/web/dto/NovelChapterDto.java @@ -0,0 +1,16 @@ +package com.ainovel.server.web.dto; + +import lombok.AllArgsConstructor; +import lombok.Data; +import lombok.NoArgsConstructor; + +/** + * 小说章节数据传输对象 + */ +@Data +@NoArgsConstructor +@AllArgsConstructor +public class NovelChapterDto { + private String novelId; + private String chapterId; +} \ No newline at end of file diff --git a/AINovalServer/src/main/java/com/ainovel/server/web/dto/NovelChapterSceneDto.java b/AINovalServer/src/main/java/com/ainovel/server/web/dto/NovelChapterSceneDto.java new file mode 100644 index 0000000..e6ce03d --- /dev/null +++ b/AINovalServer/src/main/java/com/ainovel/server/web/dto/NovelChapterSceneDto.java @@ -0,0 +1,20 @@ +package com.ainovel.server.web.dto; + +import com.ainovel.server.domain.model.Scene; + +import lombok.AllArgsConstructor; +import lombok.Data; +import lombok.NoArgsConstructor; + +/** + * 小说章节场景数据传输对象 + */ +@Data +@NoArgsConstructor +@AllArgsConstructor +public class NovelChapterSceneDto { + private String novelId; + private String chapterId; + private String sceneId; + private Scene scene; +} \ No newline at end of file diff --git a/AINovalServer/src/main/java/com/ainovel/server/web/dto/NovelIdDto.java b/AINovalServer/src/main/java/com/ainovel/server/web/dto/NovelIdDto.java new file mode 100644 index 0000000..c2c7bd9 --- /dev/null +++ b/AINovalServer/src/main/java/com/ainovel/server/web/dto/NovelIdDto.java @@ -0,0 +1,19 @@ +package com.ainovel.server.web.dto; + +import lombok.AllArgsConstructor; +import lombok.Data; +import lombok.NoArgsConstructor; + +/** + * 小说ID数据传输对象 + */ +@Data +@NoArgsConstructor +@AllArgsConstructor +public class NovelIdDto { + + /** + * 小说ID + */ + private String novelId; +} diff --git a/AINovalServer/src/main/java/com/ainovel/server/web/dto/NovelIdTypeDto.java b/AINovalServer/src/main/java/com/ainovel/server/web/dto/NovelIdTypeDto.java new file mode 100644 index 0000000..c67a20c --- /dev/null +++ b/AINovalServer/src/main/java/com/ainovel/server/web/dto/NovelIdTypeDto.java @@ -0,0 +1,16 @@ +package com.ainovel.server.web.dto; + +import lombok.AllArgsConstructor; +import lombok.Data; +import lombok.NoArgsConstructor; + +/** + * 包含小说ID和类型的数据传输对象 + */ +@Data +@NoArgsConstructor +@AllArgsConstructor +public class NovelIdTypeDto { + private String novelId; + private String type; +} \ No newline at end of file diff --git a/AINovalServer/src/main/java/com/ainovel/server/web/dto/NovelUpdateDto.java b/AINovalServer/src/main/java/com/ainovel/server/web/dto/NovelUpdateDto.java new file mode 100644 index 0000000..2cd596e --- /dev/null +++ b/AINovalServer/src/main/java/com/ainovel/server/web/dto/NovelUpdateDto.java @@ -0,0 +1,18 @@ +package com.ainovel.server.web.dto; + +import com.ainovel.server.domain.model.Novel; + +import lombok.AllArgsConstructor; +import lombok.Data; +import lombok.NoArgsConstructor; + +/** + * 小说更新数据传输对象 + */ +@Data +@NoArgsConstructor +@AllArgsConstructor +public class NovelUpdateDto { + private String id; + private Novel novel; +} \ No newline at end of file diff --git a/AINovalServer/src/main/java/com/ainovel/server/web/dto/NovelWithScenesDto.java b/AINovalServer/src/main/java/com/ainovel/server/web/dto/NovelWithScenesDto.java new file mode 100644 index 0000000..10bdd3c --- /dev/null +++ b/AINovalServer/src/main/java/com/ainovel/server/web/dto/NovelWithScenesDto.java @@ -0,0 +1,34 @@ +package com.ainovel.server.web.dto; + +import java.util.List; +import java.util.Map; + +import com.ainovel.server.domain.model.Novel; +import com.ainovel.server.domain.model.Scene; + +import lombok.AllArgsConstructor; +import lombok.Builder; +import lombok.Data; +import lombok.NoArgsConstructor; + +/** + * 小说及其场景DTO + * 用于返回小说信息及其所有场景内容 + */ +@Data +@Builder +@NoArgsConstructor +@AllArgsConstructor +public class NovelWithScenesDto { + + /** + * 小说基本信息 + */ + private Novel novel; + + /** + * 所有场景，按章节ID分组 + * Map的键为章节ID，值为该章节下的所有场景列表 + */ + private Map> scenesByChapter; +} \ No newline at end of file diff --git a/AINovalServer/src/main/java/com/ainovel/server/web/dto/NovelWithScenesUpdateDto.java b/AINovalServer/src/main/java/com/ainovel/server/web/dto/NovelWithScenesUpdateDto.java new file mode 100644 index 0000000..1886377 --- /dev/null +++ b/AINovalServer/src/main/java/com/ainovel/server/web/dto/NovelWithScenesUpdateDto.java @@ -0,0 +1,33 @@ +package com.ainovel.server.web.dto; + +import java.util.List; +import java.util.Map; + +import com.ainovel.server.domain.model.Novel; +import com.ainovel.server.domain.model.Scene; + +import lombok.AllArgsConstructor; +import lombok.Builder; +import lombok.Data; +import lombok.NoArgsConstructor; + +/** + * 小说更新数据传输对象，包含场景内容 + */ +@Data +@Builder +@NoArgsConstructor +@AllArgsConstructor +public class NovelWithScenesUpdateDto { + + /** + * 小说基本信息 + */ + private Novel novel; + + /** + * 需要更新的场景列表，按章节ID分组 + * Map的键为章节ID，值为该章节下需要更新的场景列表 + */ + private Map> scenesByChapter; +} \ No newline at end of file diff --git a/AINovalServer/src/main/java/com/ainovel/server/web/dto/NovelWithSummariesDto.java b/AINovalServer/src/main/java/com/ainovel/server/web/dto/NovelWithSummariesDto.java new file mode 100644 index 0000000..c65cd4f --- /dev/null +++ b/AINovalServer/src/main/java/com/ainovel/server/web/dto/NovelWithSummariesDto.java @@ -0,0 +1,34 @@ +package com.ainovel.server.web.dto; + +import java.util.List; +import java.util.Map; + +import com.ainovel.server.domain.model.Novel; + +import lombok.AllArgsConstructor; +import lombok.Builder; +import lombok.Data; +import lombok.NoArgsConstructor; + +/** + * 包含场景摘要的小说DTO + * 适用于大纲视图，只包含小说基本信息和场景摘要，不包含场景完整内容 + */ +@Data +@Builder +@NoArgsConstructor +@AllArgsConstructor +public class NovelWithSummariesDto { + + /** + * 小说基本信息 + */ + private Novel novel; + + /** + * 按章节分组的场景摘要列表 + * key: 章节ID + * value: 该章节下的场景摘要列表 + */ + private Map> sceneSummariesByChapter; +} \ No newline at end of file diff --git a/AINovalServer/src/main/java/com/ainovel/server/web/dto/OptimizationResultDto.java b/AINovalServer/src/main/java/com/ainovel/server/web/dto/OptimizationResultDto.java new file mode 100644 index 0000000..7aa5f2b --- /dev/null +++ b/AINovalServer/src/main/java/com/ainovel/server/web/dto/OptimizationResultDto.java @@ -0,0 +1,99 @@ +package com.ainovel.server.web.dto; + +import java.util.List; +import java.util.stream.Collectors; + +import com.ainovel.server.domain.model.OptimizationResult; +import com.ainovel.server.domain.model.OptimizationSection; +import com.ainovel.server.domain.model.OptimizationStatistics; +import com.fasterxml.jackson.annotation.JsonInclude; + +import lombok.AllArgsConstructor; +import lombok.Builder; +import lombok.Data; +import lombok.NoArgsConstructor; + +/** + * 优化结果DTO + */ +@Data +@Builder +@NoArgsConstructor +@AllArgsConstructor +@JsonInclude(JsonInclude.Include.NON_NULL) +public class OptimizationResultDto { + private String optimizedContent; + private List sections; + private OptimizationStatisticsDto statistics; + + /** + * 从实体转换为DTO + */ + public static OptimizationResultDto fromEntity(OptimizationResult entity) { + List sectionDtos = entity.getSections().stream() + .map(OptimizationSectionDto::fromEntity) + .collect(Collectors.toList()); + + return OptimizationResultDto.builder() + .optimizedContent(entity.getOptimizedContent()) + .sections(sectionDtos) + .statistics(OptimizationStatisticsDto.fromEntity(entity.getStatistics())) + .build(); + } + + /** + * 优化区块DTO + */ + @Data + @Builder + @NoArgsConstructor + @AllArgsConstructor + @JsonInclude(JsonInclude.Include.NON_NULL) + public static class OptimizationSectionDto { + private String title; + private String content; + private String original; + private String type; + + /** + * 从实体转换为DTO + */ + public static OptimizationSectionDto fromEntity(OptimizationSection entity) { + return OptimizationSectionDto.builder() + .title(entity.getTitle()) + .content(entity.getContent()) + .original(entity.getOriginal()) + .type(entity.getType()) + .build(); + } + } + + /** + * 优化统计数据DTO + */ + @Data + @Builder + @NoArgsConstructor + @AllArgsConstructor + @JsonInclude(JsonInclude.Include.NON_NULL) + public static class OptimizationStatisticsDto { + private int originalTokens; + private int optimizedTokens; + private int originalLength; + private int optimizedLength; + private double efficiency; + + /** + * 从实体转换为DTO + */ + public static OptimizationStatisticsDto fromEntity(OptimizationStatistics entity) { + return OptimizationStatisticsDto.builder() + .originalTokens(entity.getOriginalTokens()) + .optimizedTokens(entity.getOptimizedTokens()) + .originalLength(entity.getOriginalLength()) + .optimizedLength(entity.getOptimizedLength()) + .efficiency(entity.getEfficiency()) + .build(); + } + } +} \ No newline at end of file diff --git a/AINovalServer/src/main/java/com/ainovel/server/web/dto/OptimizePromptRequest.java b/AINovalServer/src/main/java/com/ainovel/server/web/dto/OptimizePromptRequest.java new file mode 100644 index 0000000..b16ac33 --- /dev/null +++ b/AINovalServer/src/main/java/com/ainovel/server/web/dto/OptimizePromptRequest.java @@ -0,0 +1,38 @@ +package com.ainovel.server.web.dto; + +import jakarta.validation.constraints.Max; +import jakarta.validation.constraints.Min; +import jakarta.validation.constraints.NotBlank; +import jakarta.validation.constraints.NotNull; +import lombok.AllArgsConstructor; +import lombok.Data; +import lombok.NoArgsConstructor; + +/** + * 优化提示词请求 + */ +@Data +@NoArgsConstructor +@AllArgsConstructor +public class OptimizePromptRequest { + + /** + * 提示词内容 + */ + @NotBlank(message = "提示词内容不能为空") + private String content; + + /** + * 优化风格 + */ + @NotBlank(message = "优化风格不能为空") + private String style; + + /** + * 保留原文比例 (0.0-1.0) + */ + @NotNull(message = "保留原文比例不能为空") + @Min(value = 0, message = "保留原文比例最小为0") + @Max(value = 1, message = "保留原文比例最大为1") + private Double preserveRatio = 0.5; +} \ No newline at end of file diff --git a/AINovalServer/src/main/java/com/ainovel/server/web/dto/OutlineGenerationChunk.java b/AINovalServer/src/main/java/com/ainovel/server/web/dto/OutlineGenerationChunk.java new file mode 100644 index 0000000..d7b4b1a --- /dev/null +++ b/AINovalServer/src/main/java/com/ainovel/server/web/dto/OutlineGenerationChunk.java @@ -0,0 +1,39 @@ +package com.ainovel.server.web.dto; + +import lombok.AllArgsConstructor; +import lombok.Data; +import lombok.NoArgsConstructor; + +/** + * 剧情大纲生成的数据块 + * 用于流式传输生成的剧情大纲选项 + */ +@Data +@NoArgsConstructor +@AllArgsConstructor +public class OutlineGenerationChunk { + /** + * 选项ID，用于唯一标识一个剧情选项 + */ + private String optionId; + + /** + * 选项标题，AI生成的剧情选项的短标题 + */ + private String optionTitle; + + /** + * 文本块内容，大纲内容的文本片段 + */ + private String textChunk; + + /** + * 是否为该选项的最后一个块 + */ + private boolean isFinalChunk; + + /** + * 错误信息，如果生成过程中出错则包含错误信息 + */ + private String error; +} \ No newline at end of file diff --git a/AINovalServer/src/main/java/com/ainovel/server/web/dto/PaginatedScenesRequestDto.java b/AINovalServer/src/main/java/com/ainovel/server/web/dto/PaginatedScenesRequestDto.java new file mode 100644 index 0000000..2b49ba6 --- /dev/null +++ b/AINovalServer/src/main/java/com/ainovel/server/web/dto/PaginatedScenesRequestDto.java @@ -0,0 +1,29 @@ +package com.ainovel.server.web.dto; + +import lombok.AllArgsConstructor; +import lombok.Data; +import lombok.NoArgsConstructor; + +/** + * 分页获取场景的请求数据传输对象 + */ +@Data +@NoArgsConstructor +@AllArgsConstructor +public class PaginatedScenesRequestDto { + + /** + * 小说ID + */ + private String novelId; + + /** + * 上次编辑的章节ID，作为页面中心点 + */ + private String lastEditedChapterId; + + /** + * 要加载的章节数量限制（前后各加载多少章节） 例如：值为5时，则加载中心章节及其前后各5章，共11章 + */ + private int chaptersLimit = 5; +} diff --git a/AINovalServer/src/main/java/com/ainovel/server/web/dto/PhoneLoginRequest.java b/AINovalServer/src/main/java/com/ainovel/server/web/dto/PhoneLoginRequest.java new file mode 100644 index 0000000..c0d4620 --- /dev/null +++ b/AINovalServer/src/main/java/com/ainovel/server/web/dto/PhoneLoginRequest.java @@ -0,0 +1,20 @@ +package com.ainovel.server.web.dto; + +import jakarta.validation.constraints.NotBlank; +import jakarta.validation.constraints.Pattern; +import lombok.Data; + +/** + * 手机号登录请求 + */ +@Data +public class PhoneLoginRequest { + + @NotBlank(message = "手机号不能为空") + @Pattern(regexp = "^1[3-9]\\d{9}$", message = "手机号格式不正确") + private String phone; + + @NotBlank(message = "验证码不能为空") + @Pattern(regexp = "^\\d{6}$", message = "验证码格式不正确") + private String verificationCode; +} \ No newline at end of file diff --git a/AINovalServer/src/main/java/com/ainovel/server/web/dto/ProviderModelsRequest.java b/AINovalServer/src/main/java/com/ainovel/server/web/dto/ProviderModelsRequest.java new file mode 100644 index 0000000..426bf4f --- /dev/null +++ b/AINovalServer/src/main/java/com/ainovel/server/web/dto/ProviderModelsRequest.java @@ -0,0 +1,10 @@ +package com.ainovel.server.web.dto; + +import jakarta.validation.constraints.NotBlank; + +// 用于请求特定提供商模型列表的 DTO +public record ProviderModelsRequest( + @NotBlank(message = "提供商名称不能为空") + String provider) { + +} diff --git a/AINovalServer/src/main/java/com/ainovel/server/web/dto/ProxyConfigRequest.java b/AINovalServer/src/main/java/com/ainovel/server/web/dto/ProxyConfigRequest.java new file mode 100644 index 0000000..aed4a39 --- /dev/null +++ b/AINovalServer/src/main/java/com/ainovel/server/web/dto/ProxyConfigRequest.java @@ -0,0 +1,26 @@ +package com.ainovel.server.web.dto; + +import lombok.AllArgsConstructor; +import lombok.Builder; +import lombok.Data; +import lombok.NoArgsConstructor; + +/** + * 代理配置请求DTO + */ +@Data +@Builder +@NoArgsConstructor +@AllArgsConstructor +public class ProxyConfigRequest { + + /** + * 代理主机 + */ + private String proxyHost; + + /** + * 代理端口 + */ + private int proxyPort; +} \ No newline at end of file diff --git a/AINovalServer/src/main/java/com/ainovel/server/web/dto/QuickRegistrationRequest.java b/AINovalServer/src/main/java/com/ainovel/server/web/dto/QuickRegistrationRequest.java new file mode 100644 index 0000000..63584e8 --- /dev/null +++ b/AINovalServer/src/main/java/com/ainovel/server/web/dto/QuickRegistrationRequest.java @@ -0,0 +1,39 @@ +package com.ainovel.server.web.dto; + +import jakarta.validation.constraints.NotBlank; +import jakarta.validation.constraints.Pattern; +import jakarta.validation.constraints.Size; +import lombok.AllArgsConstructor; +import lombok.Data; +import lombok.NoArgsConstructor; + +/** + * 快捷注册请求DTO（仅用户名 + 密码，可选显示名） + */ +@Data +@NoArgsConstructor +@AllArgsConstructor +public class QuickRegistrationRequest { + + /** + * 用户名 + */ + @NotBlank(message = "用户名不能为空") + @Size(min = 3, max = 20, message = "用户名长度必须在3-20个字符之间") + @Pattern(regexp = "^[a-zA-Z0-9_]+$", message = "用户名只能包含字母、数字和下划线") + private String username; + + /** + * 密码 + */ + @NotBlank(message = "密码不能为空") + @Size(min = 6, max = 50, message = "密码长度必须在6-50个字符之间") + private String password; + + /** + * 显示名称（可选） + */ + private String displayName; +} + + diff --git a/AINovalServer/src/main/java/com/ainovel/server/web/dto/RagQueryDto.java b/AINovalServer/src/main/java/com/ainovel/server/web/dto/RagQueryDto.java new file mode 100644 index 0000000..19ae655 --- /dev/null +++ b/AINovalServer/src/main/java/com/ainovel/server/web/dto/RagQueryDto.java @@ -0,0 +1,25 @@ +package com.ainovel.server.web.dto; + +import lombok.AllArgsConstructor; +import lombok.Data; +import lombok.NoArgsConstructor; + +/** + * RAG查询数据传输对象 + * 用于接收前端发送的RAG查询请求 + */ +@Data +@NoArgsConstructor +@AllArgsConstructor +public class RagQueryDto { + + /** + * 小说ID + */ + private String novelId; + + /** + * 查询文本 + */ + private String query; +} \ No newline at end of file diff --git a/AINovalServer/src/main/java/com/ainovel/server/web/dto/RagQueryResultDto.java b/AINovalServer/src/main/java/com/ainovel/server/web/dto/RagQueryResultDto.java new file mode 100644 index 0000000..5f0ddaa --- /dev/null +++ b/AINovalServer/src/main/java/com/ainovel/server/web/dto/RagQueryResultDto.java @@ -0,0 +1,25 @@ +package com.ainovel.server.web.dto; + +import lombok.AllArgsConstructor; +import lombok.Data; +import lombok.NoArgsConstructor; + +/** + * RAG查询结果数据传输对象 + * 用于返回RAG查询的结果 + */ +@Data +@NoArgsConstructor +@AllArgsConstructor +public class RagQueryResultDto { + + /** + * 查询结果文本 + */ + private String result; + + /** + * 原始查询文本 + */ + private String query; +} \ No newline at end of file diff --git a/AINovalServer/src/main/java/com/ainovel/server/web/dto/RefreshTokenRequest.java b/AINovalServer/src/main/java/com/ainovel/server/web/dto/RefreshTokenRequest.java new file mode 100644 index 0000000..e03d844 --- /dev/null +++ b/AINovalServer/src/main/java/com/ainovel/server/web/dto/RefreshTokenRequest.java @@ -0,0 +1,23 @@ +package com.ainovel.server.web.dto; + +/** + * 刷新令牌请求DTO + */ +public class RefreshTokenRequest { + private String refreshToken; + + public RefreshTokenRequest() { + } + + public RefreshTokenRequest(String refreshToken) { + this.refreshToken = refreshToken; + } + + public String getRefreshToken() { + return refreshToken; + } + + public void setRefreshToken(String refreshToken) { + this.refreshToken = refreshToken; + } +} \ No newline at end of file diff --git a/AINovalServer/src/main/java/com/ainovel/server/web/dto/RevisionRequest.java b/AINovalServer/src/main/java/com/ainovel/server/web/dto/RevisionRequest.java new file mode 100644 index 0000000..7f17ea4 --- /dev/null +++ b/AINovalServer/src/main/java/com/ainovel/server/web/dto/RevisionRequest.java @@ -0,0 +1,31 @@ +package com.ainovel.server.web.dto; + +import lombok.AllArgsConstructor; +import lombok.Builder; +import lombok.Data; +import lombok.NoArgsConstructor; + +/** + * 内容修改请求DTO + */ +@Data +@Builder +@NoArgsConstructor +@AllArgsConstructor +public class RevisionRequest { + + /** + * 场景ID + */ + private String sceneId; + + /** + * 原内容 + */ + private String content; + + /** + * 修改指令 + */ + private String instruction; +} \ No newline at end of file diff --git a/AINovalServer/src/main/java/com/ainovel/server/web/dto/SceneContentUpdateDto.java b/AINovalServer/src/main/java/com/ainovel/server/web/dto/SceneContentUpdateDto.java new file mode 100644 index 0000000..b0ab173 --- /dev/null +++ b/AINovalServer/src/main/java/com/ainovel/server/web/dto/SceneContentUpdateDto.java @@ -0,0 +1,31 @@ +package com.ainovel.server.web.dto; + +import lombok.AllArgsConstructor; +import lombok.Data; +import lombok.NoArgsConstructor; + +/** + * 场景内容更新数据传输对象 + */ +@Data +@NoArgsConstructor +@AllArgsConstructor +public class SceneContentUpdateDto { + private String id; + private String novelId; + private String chapterId; + /** + * 新内容 + */ + private String content; + + /** + * 用户ID + */ + private String userId; + + /** + * 修改原因 + */ + private String reason; +} \ No newline at end of file diff --git a/AINovalServer/src/main/java/com/ainovel/server/web/dto/SceneDeleteDto.java b/AINovalServer/src/main/java/com/ainovel/server/web/dto/SceneDeleteDto.java new file mode 100644 index 0000000..f128a69 --- /dev/null +++ b/AINovalServer/src/main/java/com/ainovel/server/web/dto/SceneDeleteDto.java @@ -0,0 +1,15 @@ +package com.ainovel.server.web.dto; + +import lombok.AllArgsConstructor; +import lombok.Data; +import lombok.NoArgsConstructor; + +/** + * 场景删除数据传输对象 + */ +@Data +@NoArgsConstructor +@AllArgsConstructor +public class SceneDeleteDto { + private String id; +} \ No newline at end of file diff --git a/AINovalServer/src/main/java/com/ainovel/server/web/dto/SceneRestoreDto.java b/AINovalServer/src/main/java/com/ainovel/server/web/dto/SceneRestoreDto.java new file mode 100644 index 0000000..f823677 --- /dev/null +++ b/AINovalServer/src/main/java/com/ainovel/server/web/dto/SceneRestoreDto.java @@ -0,0 +1,31 @@ +package com.ainovel.server.web.dto; + +import lombok.AllArgsConstructor; +import lombok.Data; +import lombok.NoArgsConstructor; + +/** + * 场景恢复数据传输对象 + */ +@Data +@NoArgsConstructor +@AllArgsConstructor +public class SceneRestoreDto { + private String id; + private String novelId; + private String chapterId; + /** + * 历史版本索引 + */ + private int historyIndex; + + /** + * 用户ID + */ + private String userId; + + /** + * 恢复原因 + */ + private String reason; +} \ No newline at end of file diff --git a/AINovalServer/src/main/java/com/ainovel/server/web/dto/SceneSearchDto.java b/AINovalServer/src/main/java/com/ainovel/server/web/dto/SceneSearchDto.java new file mode 100644 index 0000000..61f183c --- /dev/null +++ b/AINovalServer/src/main/java/com/ainovel/server/web/dto/SceneSearchDto.java @@ -0,0 +1,15 @@ +package com.ainovel.server.web.dto; + +import lombok.AllArgsConstructor; +import lombok.Data; +import lombok.NoArgsConstructor; + +/** + * 小说搜索数据传输对象 + */ +@Data +@NoArgsConstructor +@AllArgsConstructor +public class SceneSearchDto { + private String title; +} \ No newline at end of file diff --git a/AINovalServer/src/main/java/com/ainovel/server/web/dto/SceneSummaryDto.java b/AINovalServer/src/main/java/com/ainovel/server/web/dto/SceneSummaryDto.java new file mode 100644 index 0000000..74fb20b --- /dev/null +++ b/AINovalServer/src/main/java/com/ainovel/server/web/dto/SceneSummaryDto.java @@ -0,0 +1,38 @@ +package com.ainovel.server.web.dto; + +import java.time.LocalDateTime; + +import com.fasterxml.jackson.annotation.JsonFormat; + +import lombok.AllArgsConstructor; +import lombok.Builder; +import lombok.Data; +import lombok.NoArgsConstructor; + +/** + * 场景摘要DTO + * 包含场景的基本信息及摘要，不包含完整内容，适用于大纲视图 + */ +@Data +@Builder +@NoArgsConstructor +@AllArgsConstructor +public class SceneSummaryDto { + + private String id; + + private String novelId; + + private String chapterId; + + private String title; + + private String summary; + + private Integer sequence; + + private Integer wordCount; + + @JsonFormat(pattern = "yyyy-MM-dd'T'HH:mm:ss") + private LocalDateTime updatedAt; +} \ No newline at end of file diff --git a/AINovalServer/src/main/java/com/ainovel/server/web/dto/SceneUpdateDto.java b/AINovalServer/src/main/java/com/ainovel/server/web/dto/SceneUpdateDto.java new file mode 100644 index 0000000..08bd5c5 --- /dev/null +++ b/AINovalServer/src/main/java/com/ainovel/server/web/dto/SceneUpdateDto.java @@ -0,0 +1,18 @@ +package com.ainovel.server.web.dto; + +import com.ainovel.server.domain.model.Scene; + +import lombok.AllArgsConstructor; +import lombok.Data; +import lombok.NoArgsConstructor; + +/** + * 场景更新数据传输对象 + */ +@Data +@NoArgsConstructor +@AllArgsConstructor +public class SceneUpdateDto { + private String id; + private Scene scene; +} \ No newline at end of file diff --git a/AINovalServer/src/main/java/com/ainovel/server/web/dto/SceneVersionCompareDto.java b/AINovalServer/src/main/java/com/ainovel/server/web/dto/SceneVersionCompareDto.java new file mode 100644 index 0000000..7bdd2e8 --- /dev/null +++ b/AINovalServer/src/main/java/com/ainovel/server/web/dto/SceneVersionCompareDto.java @@ -0,0 +1,26 @@ +package com.ainovel.server.web.dto; + +import lombok.AllArgsConstructor; +import lombok.Data; +import lombok.NoArgsConstructor; + +/** + * 场景版本比较数据传输对象 + */ +@Data +@NoArgsConstructor +@AllArgsConstructor +public class SceneVersionCompareDto { + private String id; + private String novelId; + private String chapterId; + /** + * 版本1索引 (-1表示当前版本) + */ + private int versionIndex1; + + /** + * 版本2索引 (-1表示当前版本) + */ + private int versionIndex2; +} \ No newline at end of file diff --git a/AINovalServer/src/main/java/com/ainovel/server/web/dto/SceneVersionDiff.java b/AINovalServer/src/main/java/com/ainovel/server/web/dto/SceneVersionDiff.java new file mode 100644 index 0000000..88065b6 --- /dev/null +++ b/AINovalServer/src/main/java/com/ainovel/server/web/dto/SceneVersionDiff.java @@ -0,0 +1,13 @@ +package com.ainovel.server.web.dto; + +import lombok.Data; + +/** + * 场景版本差异DTO + */ +@Data +public class SceneVersionDiff { + private String originalContent; + private String newContent; + private String diff; +} \ No newline at end of file diff --git a/AINovalServer/src/main/java/com/ainovel/server/web/dto/SendVerificationCodeRequest.java b/AINovalServer/src/main/java/com/ainovel/server/web/dto/SendVerificationCodeRequest.java new file mode 100644 index 0000000..3f3b90c --- /dev/null +++ b/AINovalServer/src/main/java/com/ainovel/server/web/dto/SendVerificationCodeRequest.java @@ -0,0 +1,42 @@ +package com.ainovel.server.web.dto; + +import jakarta.validation.constraints.NotBlank; +import jakarta.validation.constraints.Pattern; +import lombok.Data; + +/** + * 发送验证码请求 + */ +@Data +public class SendVerificationCodeRequest { + + /** + * 类型：phone 或 email + */ + @NotBlank(message = "类型不能为空") + @Pattern(regexp = "^(phone|email)$", message = "类型只能是phone或email") + private String type; + + /** + * 手机号或邮箱 + */ + @NotBlank(message = "接收方不能为空") + private String target; + + /** + * 用途：login 或 register + */ + @NotBlank(message = "用途不能为空") + @Pattern(regexp = "^(login|register)$", message = "用途只能是login或register") + private String purpose; + + /** + * 图片验证码ID（注册时必需） + */ + private String captchaId; + + /** + * 图片验证码（注册时必需） + */ + private String captchaCode; +} \ No newline at end of file diff --git a/AINovalServer/src/main/java/com/ainovel/server/web/dto/SessionAIConfigDto.java b/AINovalServer/src/main/java/com/ainovel/server/web/dto/SessionAIConfigDto.java new file mode 100644 index 0000000..451b9ab --- /dev/null +++ b/AINovalServer/src/main/java/com/ainovel/server/web/dto/SessionAIConfigDto.java @@ -0,0 +1,38 @@ +package com.ainovel.server.web.dto; + +import lombok.Data; +import lombok.NoArgsConstructor; +import lombok.AllArgsConstructor; +import lombok.Builder; + +import java.util.Map; + +/** + * 会话AI配置DTO + */ +@Data +@NoArgsConstructor +@AllArgsConstructor +@Builder +public class SessionAIConfigDto { + + /** + * 用户ID + */ + private String userId; + + /** + * 小说ID + */ + private String novelId; + + /** + * 会话ID + */ + private String sessionId; + + /** + * AI配置数据 + */ + private Map config; +} \ No newline at end of file diff --git a/AINovalServer/src/main/java/com/ainovel/server/web/dto/SessionCreateDto.java b/AINovalServer/src/main/java/com/ainovel/server/web/dto/SessionCreateDto.java new file mode 100644 index 0000000..1fd6f13 --- /dev/null +++ b/AINovalServer/src/main/java/com/ainovel/server/web/dto/SessionCreateDto.java @@ -0,0 +1,14 @@ +package com.ainovel.server.web.dto; + +import java.util.Map; + +import lombok.Data; + +@Data +public class SessionCreateDto { + + private String userId; + private String novelId; + private String modelName; + private Map metadata; +} diff --git a/AINovalServer/src/main/java/com/ainovel/server/web/dto/SessionMemoryUpdateDto.java b/AINovalServer/src/main/java/com/ainovel/server/web/dto/SessionMemoryUpdateDto.java new file mode 100644 index 0000000..6faab79 --- /dev/null +++ b/AINovalServer/src/main/java/com/ainovel/server/web/dto/SessionMemoryUpdateDto.java @@ -0,0 +1,14 @@ +package com.ainovel.server.web.dto; + +import lombok.Data; + +/** + * 会话记忆更新DTO + */ +@Data +public class SessionMemoryUpdateDto { + private String userId; + private String novelId; + private String sessionId; + private ChatMemoryConfigDto memoryConfig; +} \ No newline at end of file diff --git a/AINovalServer/src/main/java/com/ainovel/server/web/dto/SessionMessageDto.java b/AINovalServer/src/main/java/com/ainovel/server/web/dto/SessionMessageDto.java new file mode 100644 index 0000000..fcb2ddf --- /dev/null +++ b/AINovalServer/src/main/java/com/ainovel/server/web/dto/SessionMessageDto.java @@ -0,0 +1,15 @@ +package com.ainovel.server.web.dto; + +import java.util.Map; + +import lombok.Data; + +@Data +public class SessionMessageDto { + private String userId; + private String novelId; + private String sessionId; + private String messageId; + private String content; + private Map metadata; +} \ No newline at end of file diff --git a/AINovalServer/src/main/java/com/ainovel/server/web/dto/SessionMessageWithMemoryDto.java b/AINovalServer/src/main/java/com/ainovel/server/web/dto/SessionMessageWithMemoryDto.java new file mode 100644 index 0000000..b1aa124 --- /dev/null +++ b/AINovalServer/src/main/java/com/ainovel/server/web/dto/SessionMessageWithMemoryDto.java @@ -0,0 +1,19 @@ +package com.ainovel.server.web.dto; + +import java.util.Map; + +import lombok.Data; + +/** + * 支持记忆模式的会话消息DTO + */ +@Data +public class SessionMessageWithMemoryDto { + private String userId; + private String novelId; + private String sessionId; + private String messageId; + private String content; + private Map metadata; + private ChatMemoryConfigDto memoryConfig; +} \ No newline at end of file diff --git a/AINovalServer/src/main/java/com/ainovel/server/web/dto/SessionUpdateDto.java b/AINovalServer/src/main/java/com/ainovel/server/web/dto/SessionUpdateDto.java new file mode 100644 index 0000000..30a047e --- /dev/null +++ b/AINovalServer/src/main/java/com/ainovel/server/web/dto/SessionUpdateDto.java @@ -0,0 +1,14 @@ +package com.ainovel.server.web.dto; + +import java.util.Map; + +import lombok.Data; + +@Data +public class SessionUpdateDto { + + private String userId; + private String novelId; + private String sessionId; + private Map updates; +} diff --git a/AINovalServer/src/main/java/com/ainovel/server/web/dto/SettingSearchRequest.java b/AINovalServer/src/main/java/com/ainovel/server/web/dto/SettingSearchRequest.java new file mode 100644 index 0000000..ab148eb --- /dev/null +++ b/AINovalServer/src/main/java/com/ainovel/server/web/dto/SettingSearchRequest.java @@ -0,0 +1,45 @@ +package com.ainovel.server.web.dto; + +import java.util.List; + +import lombok.AllArgsConstructor; +import lombok.Builder; +import lombok.Data; +import lombok.NoArgsConstructor; + +/** + * 设定搜索请求DTO + */ +@Data +@Builder +@NoArgsConstructor +@AllArgsConstructor +public class SettingSearchRequest { + + /** + * 搜索查询关键词 + */ + private String query; + + /** + * 筛选的设定类型列表 + */ + private List types; + + /** + * 筛选的设定组ID列表 + */ + private List groupIds; + + /** + * 最小相似度分数 (0.0-1.0) + */ + @Builder.Default + private Double minScore = 0.6; + + /** + * 最大返回结果数 + */ + @Builder.Default + private Integer maxResults = 10; +} \ No newline at end of file diff --git a/AINovalServer/src/main/java/com/ainovel/server/web/dto/SuggestionRequest.java b/AINovalServer/src/main/java/com/ainovel/server/web/dto/SuggestionRequest.java new file mode 100644 index 0000000..446ee11 --- /dev/null +++ b/AINovalServer/src/main/java/com/ainovel/server/web/dto/SuggestionRequest.java @@ -0,0 +1,26 @@ +package com.ainovel.server.web.dto; + +import lombok.AllArgsConstructor; +import lombok.Builder; +import lombok.Data; +import lombok.NoArgsConstructor; + +/** + * 创作建议请求DTO + */ +@Data +@Builder +@NoArgsConstructor +@AllArgsConstructor +public class SuggestionRequest { + + /** + * 场景ID + */ + private String sceneId; + + /** + * 建议类型（情节、角色、对话等） + */ + private String suggestionType; +} \ No newline at end of file diff --git a/AINovalServer/src/main/java/com/ainovel/server/web/dto/SummarizeSceneRequest.java b/AINovalServer/src/main/java/com/ainovel/server/web/dto/SummarizeSceneRequest.java new file mode 100644 index 0000000..20acc06 --- /dev/null +++ b/AINovalServer/src/main/java/com/ainovel/server/web/dto/SummarizeSceneRequest.java @@ -0,0 +1,38 @@ +package com.ainovel.server.web.dto; + +import lombok.AllArgsConstructor; +import lombok.Data; +import lombok.NoArgsConstructor; + +/** + * 摘要生成请求DTO + */ +@Data +@NoArgsConstructor +@AllArgsConstructor +public class SummarizeSceneRequest { + /** + * 场景内容 + */ + private String content; + + /** + * 摘要最大长度（字符数） + */ + private Integer maxLength; + + /** + * 摘要语调 + */ + private String tone; + + /** + * 摘要应专注于内容的哪些方面 + */ + private String focusOn; + + /** + * 选定的 AI 模型配置ID（可选） + */ + private String aiConfigId; +} \ No newline at end of file diff --git a/AINovalServer/src/main/java/com/ainovel/server/web/dto/SummarizeSceneResponse.java b/AINovalServer/src/main/java/com/ainovel/server/web/dto/SummarizeSceneResponse.java new file mode 100644 index 0000000..15fe2f7 --- /dev/null +++ b/AINovalServer/src/main/java/com/ainovel/server/web/dto/SummarizeSceneResponse.java @@ -0,0 +1,42 @@ +package com.ainovel.server.web.dto; + +import lombok.AllArgsConstructor; +import lombok.Data; +import lombok.NoArgsConstructor; + +/** + * 摘要生成响应DTO + */ +@Data +@NoArgsConstructor +@AllArgsConstructor +public class SummarizeSceneResponse { + + /** + * 生成的摘要 + */ + private String summary; + + /** + * 任务ID（用于异步任务跟踪） + */ + private String taskId; + + /** + * 任务状态 + * - processing: 处理中 + * - completed: 已完成 + * - error: 错误 + * - not_found: 未找到任务 + */ + private String status; + + /** + * 只设置摘要的构造函数 + * @param summary 摘要内容 + */ + public SummarizeSceneResponse(String summary) { + this.summary = summary; + this.status = "completed"; + } +} \ No newline at end of file diff --git a/AINovalServer/src/main/java/com/ainovel/server/web/dto/TaskSubmissionResponse.java b/AINovalServer/src/main/java/com/ainovel/server/web/dto/TaskSubmissionResponse.java new file mode 100644 index 0000000..6f19484 --- /dev/null +++ b/AINovalServer/src/main/java/com/ainovel/server/web/dto/TaskSubmissionResponse.java @@ -0,0 +1,37 @@ +package com.ainovel.server.web.dto; + +import lombok.AllArgsConstructor; +import lombok.Data; +import lombok.NoArgsConstructor; + +import java.util.HashMap; +import java.util.Map; + +/** + * 任务提交响应DTO + */ +@Data +@NoArgsConstructor +@AllArgsConstructor +public class TaskSubmissionResponse { + + /** + * 任务ID + */ + private String taskId; + + /** + * 错误信息映射 + */ + private Map errors; + + /** + * 只使用taskId初始化的构造函数 + * + * @param taskId 任务ID + */ + public TaskSubmissionResponse(String taskId) { + this.taskId = taskId; + this.errors = new HashMap<>(); + } +} \ No newline at end of file diff --git a/AINovalServer/src/main/java/com/ainovel/server/web/dto/TokenEstimationRequest.java b/AINovalServer/src/main/java/com/ainovel/server/web/dto/TokenEstimationRequest.java new file mode 100644 index 0000000..b4f3f91 --- /dev/null +++ b/AINovalServer/src/main/java/com/ainovel/server/web/dto/TokenEstimationRequest.java @@ -0,0 +1,34 @@ +package com.ainovel.server.web.dto; + +import lombok.AllArgsConstructor; +import lombok.Data; +import lombok.NoArgsConstructor; + +/** + * Token估算请求DTO + */ +@Data +@NoArgsConstructor +@AllArgsConstructor +public class TokenEstimationRequest { + + /** + * 要估算的文本内容 + */ + private String content; + + /** + * AI模型配置ID + */ + private String aiConfigId; + + /** + * 用户ID + */ + private String userId; + + /** + * 估算类型（SUMMARY_GENERATION, CONTENT_ANALYSIS等） + */ + private String estimationType = "SUMMARY_GENERATION"; +} \ No newline at end of file diff --git a/AINovalServer/src/main/java/com/ainovel/server/web/dto/TokenEstimationResponse.java b/AINovalServer/src/main/java/com/ainovel/server/web/dto/TokenEstimationResponse.java new file mode 100644 index 0000000..6ca5824 --- /dev/null +++ b/AINovalServer/src/main/java/com/ainovel/server/web/dto/TokenEstimationResponse.java @@ -0,0 +1,56 @@ +package com.ainovel.server.web.dto; + +import lombok.AllArgsConstructor; +import lombok.Builder; +import lombok.Data; +import lombok.NoArgsConstructor; + +/** + * Token估算响应DTO + */ +@Data +@NoArgsConstructor +@AllArgsConstructor +@Builder +public class TokenEstimationResponse { + + /** + * 估算的输入Token数量 + */ + private Long inputTokens; + + /** + * 估算的输出Token数量 + */ + private Long outputTokens; + + /** + * 总Token数量 + */ + private Long totalTokens; + + /** + * 估算成本（美元） + */ + private Double estimatedCost; + + /** + * 使用的模型名称 + */ + private String modelName; + + /** + * 估算是否成功 + */ + private Boolean success = true; + + /** + * 错误信息（如果估算失败） + */ + private String errorMessage; + + /** + * 警告信息 + */ + private String warnings; +} \ No newline at end of file diff --git a/AINovalServer/src/main/java/com/ainovel/server/web/dto/UpdatePromptRequest.java b/AINovalServer/src/main/java/com/ainovel/server/web/dto/UpdatePromptRequest.java new file mode 100644 index 0000000..35f9387 --- /dev/null +++ b/AINovalServer/src/main/java/com/ainovel/server/web/dto/UpdatePromptRequest.java @@ -0,0 +1,22 @@ +package com.ainovel.server.web.dto; + +import jakarta.validation.constraints.NotBlank; +import lombok.AllArgsConstructor; +import lombok.Data; +import lombok.NoArgsConstructor; + +/** + * 更新提示词请求DTO + * 用于API请求 + */ +@Data +@NoArgsConstructor +@AllArgsConstructor +public class UpdatePromptRequest { + + /** + * 提示词文本 + */ + @NotBlank(message = "提示词文本不能为空") + private String promptText; +} \ No newline at end of file diff --git a/AINovalServer/src/main/java/com/ainovel/server/web/dto/UpdateUserAIModelConfigRequest.java b/AINovalServer/src/main/java/com/ainovel/server/web/dto/UpdateUserAIModelConfigRequest.java new file mode 100644 index 0000000..f451b85 --- /dev/null +++ b/AINovalServer/src/main/java/com/ainovel/server/web/dto/UpdateUserAIModelConfigRequest.java @@ -0,0 +1,9 @@ +package com.ainovel.server.web.dto; + +// 用于更新用户配置请求的 DTO (apiKey 和 apiEndpoint 都可以部分更新) +public record UpdateUserAIModelConfigRequest( + String alias, + String apiKey, + String apiEndpoint) { + +} diff --git a/AINovalServer/src/main/java/com/ainovel/server/web/dto/UserAIModelConfigResponse.java b/AINovalServer/src/main/java/com/ainovel/server/web/dto/UserAIModelConfigResponse.java new file mode 100644 index 0000000..56f0cca --- /dev/null +++ b/AINovalServer/src/main/java/com/ainovel/server/web/dto/UserAIModelConfigResponse.java @@ -0,0 +1,62 @@ +package com.ainovel.server.web.dto; + +import com.ainovel.server.domain.model.UserAIModelConfig; +import com.fasterxml.jackson.annotation.JsonInclude; +import java.time.LocalDateTime; + +/** + * 用户AI模型配置响应DTO + */ +@JsonInclude(JsonInclude.Include.NON_NULL) +public record UserAIModelConfigResponse( + String id, + String userId, + String provider, + String modelName, + String alias, + String apiEndpoint, + Boolean isValidated, + Boolean isDefault, + LocalDateTime createdAt, + LocalDateTime updatedAt, + String apiKey // 添加apiKey字段，用于保存解密后的密钥 +) { + + /** + * 从实体创建响应DTO + */ + public static UserAIModelConfigResponse fromEntity(UserAIModelConfig entity) { + return new UserAIModelConfigResponse( + entity.getId(), + entity.getUserId(), + entity.getProvider(), + entity.getModelName(), + entity.getAlias() != null ? entity.getAlias() : entity.getModelName(), // 使用modelName作为默认alias + entity.getApiEndpoint() != null ? entity.getApiEndpoint() : "", // 空字符串作为默认值 + entity.getIsValidated(), + entity.isDefault(), + entity.getCreatedAt(), + entity.getUpdatedAt(), + null // API密钥默认不返回 + ); + } + + /** + * 创建包含API密钥的新实例 + */ + public UserAIModelConfigResponse withApiKey(String apiKey) { + return new UserAIModelConfigResponse( + this.id, + this.userId, + this.provider, + this.modelName, + this.alias, + this.apiEndpoint, + this.isValidated, + this.isDefault, + this.createdAt, + this.updatedAt, + apiKey + ); + } +} diff --git a/AINovalServer/src/main/java/com/ainovel/server/web/dto/UserIdConfigIndexDto.java b/AINovalServer/src/main/java/com/ainovel/server/web/dto/UserIdConfigIndexDto.java new file mode 100644 index 0000000..791dbac --- /dev/null +++ b/AINovalServer/src/main/java/com/ainovel/server/web/dto/UserIdConfigIndexDto.java @@ -0,0 +1,18 @@ +package com.ainovel.server.web.dto; + +import lombok.AllArgsConstructor; +import lombok.Data; +import lombok.NoArgsConstructor; + +/** + * 用户ID和配置索引数据传输对象 + */ +@Data +@NoArgsConstructor +@AllArgsConstructor +public class UserIdConfigIndexDto { + + private String userId; + private int configIndex; + private Object config; +} diff --git a/AINovalServer/src/main/java/com/ainovel/server/web/dto/UserIdDto.java b/AINovalServer/src/main/java/com/ainovel/server/web/dto/UserIdDto.java new file mode 100644 index 0000000..6db5a6e --- /dev/null +++ b/AINovalServer/src/main/java/com/ainovel/server/web/dto/UserIdDto.java @@ -0,0 +1,15 @@ +package com.ainovel.server.web.dto; + +import lombok.AllArgsConstructor; +import lombok.Data; +import lombok.NoArgsConstructor; + +/** + * 用户ID数据传输对象 + */ +@Data +@NoArgsConstructor +@AllArgsConstructor +public class UserIdDto { + private String userId; +} \ No newline at end of file diff --git a/AINovalServer/src/main/java/com/ainovel/server/web/dto/UserPromptTemplateDto.java b/AINovalServer/src/main/java/com/ainovel/server/web/dto/UserPromptTemplateDto.java new file mode 100644 index 0000000..4df2971 --- /dev/null +++ b/AINovalServer/src/main/java/com/ainovel/server/web/dto/UserPromptTemplateDto.java @@ -0,0 +1,43 @@ +package com.ainovel.server.web.dto; + +import com.ainovel.server.domain.model.AIFeatureType; +import com.ainovel.server.domain.model.UserPromptTemplate; + +import lombok.AllArgsConstructor; +import lombok.Builder; +import lombok.Data; +import lombok.NoArgsConstructor; + +/** + * 用户提示词模板DTO + * 用于API响应 + */ +@Data +@Builder +@NoArgsConstructor +@AllArgsConstructor +public class UserPromptTemplateDto { + + /** + * 功能类型 + */ + private AIFeatureType featureType; + + /** + * 提示词文本 + */ + private String promptText; + + /** + * 从实体转换为DTO + * + * @param template 用户提示词模板实体 + * @return DTO + */ + public static UserPromptTemplateDto fromEntity(UserPromptTemplate template) { + return UserPromptTemplateDto.builder() + .featureType(template.getFeatureType()) + .promptText(template.getPromptText()) + .build(); + } +} \ No newline at end of file diff --git a/AINovalServer/src/main/java/com/ainovel/server/web/dto/UserRegistrationRequest.java b/AINovalServer/src/main/java/com/ainovel/server/web/dto/UserRegistrationRequest.java new file mode 100644 index 0000000..981e1e3 --- /dev/null +++ b/AINovalServer/src/main/java/com/ainovel/server/web/dto/UserRegistrationRequest.java @@ -0,0 +1,73 @@ +package com.ainovel.server.web.dto; + +import jakarta.validation.constraints.Email; +import jakarta.validation.constraints.NotBlank; +import jakarta.validation.constraints.Pattern; +import jakarta.validation.constraints.Size; +import lombok.AllArgsConstructor; +import lombok.Data; +import lombok.NoArgsConstructor; + +/** + * 用户注册请求DTO + */ +@Data +@NoArgsConstructor +@AllArgsConstructor +public class UserRegistrationRequest { + + /** + * 用户名 + */ + @NotBlank(message = "用户名不能为空") + @Size(min = 3, max = 20, message = "用户名长度必须在3-20个字符之间") + @Pattern(regexp = "^[a-zA-Z0-9_]+$", message = "用户名只能包含字母、数字和下划线") + private String username; + + /** + * 密码 + */ + @NotBlank(message = "密码不能为空") + @Size(min = 6, max = 50, message = "密码长度必须在6-50个字符之间") + private String password; + + /** + * 邮箱 + */ + @Email(message = "邮箱格式不正确") + private String email; + + /** + * 手机号 + */ + @Pattern(regexp = "^$|^1[3-9]\\d{9}$", message = "手机号格式不正确") + private String phone; + + /** + * 显示名称 + */ + private String displayName; + + /** + * 图片验证码ID + */ + @NotBlank(message = "验证码ID不能为空") + private String captchaId; + + /** + * 图片验证码 + */ + @NotBlank(message = "验证码不能为空") + @Size(min = 4, max = 4, message = "验证码长度必须为4位") + private String captchaCode; + + /** + * 邮箱验证码（如果通过邮箱注册） + */ + private String emailVerificationCode; + + /** + * 手机验证码（如果通过手机注册） + */ + private String phoneVerificationCode; +} \ No newline at end of file diff --git a/AINovalServer/src/main/java/com/ainovel/server/web/dto/UserUpdateDto.java b/AINovalServer/src/main/java/com/ainovel/server/web/dto/UserUpdateDto.java new file mode 100644 index 0000000..c4b3759 --- /dev/null +++ b/AINovalServer/src/main/java/com/ainovel/server/web/dto/UserUpdateDto.java @@ -0,0 +1,18 @@ +package com.ainovel.server.web.dto; + +import com.ainovel.server.domain.model.User; + +import lombok.AllArgsConstructor; +import lombok.Data; +import lombok.NoArgsConstructor; + +/** + * 用户更新数据传输对象 + */ +@Data +@NoArgsConstructor +@AllArgsConstructor +public class UserUpdateDto { + private String id; + private User user; +} \ No newline at end of file diff --git a/AINovalServer/src/main/java/com/ainovel/server/web/dto/novelsetting/ExtractSettingsRequest.java b/AINovalServer/src/main/java/com/ainovel/server/web/dto/novelsetting/ExtractSettingsRequest.java new file mode 100644 index 0000000..5b30fcd --- /dev/null +++ b/AINovalServer/src/main/java/com/ainovel/server/web/dto/novelsetting/ExtractSettingsRequest.java @@ -0,0 +1,12 @@ +package com.ainovel.server.web.dto.novelsetting; + +import lombok.Data; + +/** + * 提取设定请求DTO + */ +@Data +public class ExtractSettingsRequest { + private String text; + private String type = "auto"; +} \ No newline at end of file diff --git a/AINovalServer/src/main/java/com/ainovel/server/web/dto/novelsetting/GroupItemRequest.java b/AINovalServer/src/main/java/com/ainovel/server/web/dto/novelsetting/GroupItemRequest.java new file mode 100644 index 0000000..93a087b --- /dev/null +++ b/AINovalServer/src/main/java/com/ainovel/server/web/dto/novelsetting/GroupItemRequest.java @@ -0,0 +1,12 @@ +package com.ainovel.server.web.dto.novelsetting; + +import lombok.Data; + +/** + * 组条目请求DTO + */ +@Data +public class GroupItemRequest { + private String groupId; + private String itemId; +} \ No newline at end of file diff --git a/AINovalServer/src/main/java/com/ainovel/server/web/dto/novelsetting/ParentChildRelationshipRequest.java b/AINovalServer/src/main/java/com/ainovel/server/web/dto/novelsetting/ParentChildRelationshipRequest.java new file mode 100644 index 0000000..9db7f72 --- /dev/null +++ b/AINovalServer/src/main/java/com/ainovel/server/web/dto/novelsetting/ParentChildRelationshipRequest.java @@ -0,0 +1,23 @@ +package com.ainovel.server.web.dto.novelsetting; + +import lombok.AllArgsConstructor; +import lombok.Data; +import lombok.NoArgsConstructor; + +/** + * 父子关系管理请求DTO + */ +@Data +@NoArgsConstructor +@AllArgsConstructor +public class ParentChildRelationshipRequest { + + // 子设定ID + private String childId; + + // 父设定ID + private String parentId; + + // 操作描述（可选） + private String description; +} \ No newline at end of file diff --git a/AINovalServer/src/main/java/com/ainovel/server/web/dto/novelsetting/SetGroupActiveRequest.java b/AINovalServer/src/main/java/com/ainovel/server/web/dto/novelsetting/SetGroupActiveRequest.java new file mode 100644 index 0000000..43a8a93 --- /dev/null +++ b/AINovalServer/src/main/java/com/ainovel/server/web/dto/novelsetting/SetGroupActiveRequest.java @@ -0,0 +1,12 @@ +package com.ainovel.server.web.dto.novelsetting; + +import lombok.Data; + +/** + * 设置组激活状态请求DTO + */ +@Data +public class SetGroupActiveRequest { + private String groupId; + private boolean active; +} \ No newline at end of file diff --git a/AINovalServer/src/main/java/com/ainovel/server/web/dto/novelsetting/SettingGroupDeleteRequest.java b/AINovalServer/src/main/java/com/ainovel/server/web/dto/novelsetting/SettingGroupDeleteRequest.java new file mode 100644 index 0000000..901df60 --- /dev/null +++ b/AINovalServer/src/main/java/com/ainovel/server/web/dto/novelsetting/SettingGroupDeleteRequest.java @@ -0,0 +1,11 @@ +package com.ainovel.server.web.dto.novelsetting; + +import lombok.Data; + +/** + * 设定组删除请求DTO + */ +@Data +public class SettingGroupDeleteRequest { + private String groupId; +} \ No newline at end of file diff --git a/AINovalServer/src/main/java/com/ainovel/server/web/dto/novelsetting/SettingGroupDetailRequest.java b/AINovalServer/src/main/java/com/ainovel/server/web/dto/novelsetting/SettingGroupDetailRequest.java new file mode 100644 index 0000000..ea903ec --- /dev/null +++ b/AINovalServer/src/main/java/com/ainovel/server/web/dto/novelsetting/SettingGroupDetailRequest.java @@ -0,0 +1,11 @@ +package com.ainovel.server.web.dto.novelsetting; + +import lombok.Data; + +/** + * 设定组详情请求DTO + */ +@Data +public class SettingGroupDetailRequest { + private String groupId; +} \ No newline at end of file diff --git a/AINovalServer/src/main/java/com/ainovel/server/web/dto/novelsetting/SettingGroupListRequest.java b/AINovalServer/src/main/java/com/ainovel/server/web/dto/novelsetting/SettingGroupListRequest.java new file mode 100644 index 0000000..29ac90c --- /dev/null +++ b/AINovalServer/src/main/java/com/ainovel/server/web/dto/novelsetting/SettingGroupListRequest.java @@ -0,0 +1,12 @@ +package com.ainovel.server.web.dto.novelsetting; + +import lombok.Data; + +/** + * 设定组列表请求DTO + */ +@Data +public class SettingGroupListRequest { + private String name; + private Boolean isActiveContext; +} \ No newline at end of file diff --git a/AINovalServer/src/main/java/com/ainovel/server/web/dto/novelsetting/SettingGroupUpdateRequest.java b/AINovalServer/src/main/java/com/ainovel/server/web/dto/novelsetting/SettingGroupUpdateRequest.java new file mode 100644 index 0000000..723dd73 --- /dev/null +++ b/AINovalServer/src/main/java/com/ainovel/server/web/dto/novelsetting/SettingGroupUpdateRequest.java @@ -0,0 +1,14 @@ +package com.ainovel.server.web.dto.novelsetting; + +import com.ainovel.server.domain.model.SettingGroup; + +import lombok.Data; + +/** + * 设定组更新请求DTO + */ +@Data +public class SettingGroupUpdateRequest { + private String groupId; + private SettingGroup settingGroup; +} \ No newline at end of file diff --git a/AINovalServer/src/main/java/com/ainovel/server/web/dto/novelsetting/SettingItemDeleteRequest.java b/AINovalServer/src/main/java/com/ainovel/server/web/dto/novelsetting/SettingItemDeleteRequest.java new file mode 100644 index 0000000..83e78d6 --- /dev/null +++ b/AINovalServer/src/main/java/com/ainovel/server/web/dto/novelsetting/SettingItemDeleteRequest.java @@ -0,0 +1,11 @@ +package com.ainovel.server.web.dto.novelsetting; + +import lombok.Data; + +/** + * 设定条目删除请求DTO + */ +@Data +public class SettingItemDeleteRequest { + private String itemId; +} \ No newline at end of file diff --git a/AINovalServer/src/main/java/com/ainovel/server/web/dto/novelsetting/SettingItemDetailRequest.java b/AINovalServer/src/main/java/com/ainovel/server/web/dto/novelsetting/SettingItemDetailRequest.java new file mode 100644 index 0000000..4da3957 --- /dev/null +++ b/AINovalServer/src/main/java/com/ainovel/server/web/dto/novelsetting/SettingItemDetailRequest.java @@ -0,0 +1,11 @@ +package com.ainovel.server.web.dto.novelsetting; + +import lombok.Data; + +/** + * 设定条目详情请求DTO + */ +@Data +public class SettingItemDetailRequest { + private String itemId; +} \ No newline at end of file diff --git a/AINovalServer/src/main/java/com/ainovel/server/web/dto/novelsetting/SettingItemListRequest.java b/AINovalServer/src/main/java/com/ainovel/server/web/dto/novelsetting/SettingItemListRequest.java new file mode 100644 index 0000000..11b22eb --- /dev/null +++ b/AINovalServer/src/main/java/com/ainovel/server/web/dto/novelsetting/SettingItemListRequest.java @@ -0,0 +1,19 @@ +package com.ainovel.server.web.dto.novelsetting; + +import lombok.Data; + +/** + * 设定条目列表请求DTO + */ +@Data +public class SettingItemListRequest { + private String type; + private String name; + private Integer priority; + private String generatedBy; + private String status; + private int page = 0; + private int size = 20; + private String sortBy = "priority"; + private String sortDirection = "desc"; +} \ No newline at end of file diff --git a/AINovalServer/src/main/java/com/ainovel/server/web/dto/novelsetting/SettingItemUpdateRequest.java b/AINovalServer/src/main/java/com/ainovel/server/web/dto/novelsetting/SettingItemUpdateRequest.java new file mode 100644 index 0000000..5c65f10 --- /dev/null +++ b/AINovalServer/src/main/java/com/ainovel/server/web/dto/novelsetting/SettingItemUpdateRequest.java @@ -0,0 +1,14 @@ +package com.ainovel.server.web.dto.novelsetting; + +import com.ainovel.server.domain.model.NovelSettingItem; + +import lombok.Data; + +/** + * 设定条目更新请求DTO + */ +@Data +public class SettingItemUpdateRequest { + private String itemId; + private NovelSettingItem settingItem; +} \ No newline at end of file diff --git a/AINovalServer/src/main/java/com/ainovel/server/web/dto/novelsetting/SettingRelationshipDeleteRequest.java b/AINovalServer/src/main/java/com/ainovel/server/web/dto/novelsetting/SettingRelationshipDeleteRequest.java new file mode 100644 index 0000000..44f5d2f --- /dev/null +++ b/AINovalServer/src/main/java/com/ainovel/server/web/dto/novelsetting/SettingRelationshipDeleteRequest.java @@ -0,0 +1,13 @@ +package com.ainovel.server.web.dto.novelsetting; + +import lombok.Data; + +/** + * 设定关系删除请求DTO + */ +@Data +public class SettingRelationshipDeleteRequest { + private String itemId; + private String targetItemId; + private String relationshipType; +} \ No newline at end of file diff --git a/AINovalServer/src/main/java/com/ainovel/server/web/dto/novelsetting/SettingRelationshipRequest.java b/AINovalServer/src/main/java/com/ainovel/server/web/dto/novelsetting/SettingRelationshipRequest.java new file mode 100644 index 0000000..dc43c30 --- /dev/null +++ b/AINovalServer/src/main/java/com/ainovel/server/web/dto/novelsetting/SettingRelationshipRequest.java @@ -0,0 +1,14 @@ +package com.ainovel.server.web.dto.novelsetting; + +import lombok.Data; + +/** + * 设定关系请求DTO + */ +@Data +public class SettingRelationshipRequest { + private String itemId; + private String targetItemId; + private String relationshipType; + private String description; +} \ No newline at end of file diff --git a/AINovalServer/src/main/java/com/ainovel/server/web/dto/novelsetting/TrackingConfigRequest.java b/AINovalServer/src/main/java/com/ainovel/server/web/dto/novelsetting/TrackingConfigRequest.java new file mode 100644 index 0000000..918327a --- /dev/null +++ b/AINovalServer/src/main/java/com/ainovel/server/web/dto/novelsetting/TrackingConfigRequest.java @@ -0,0 +1,26 @@ +package com.ainovel.server.web.dto.novelsetting; + +import lombok.AllArgsConstructor; +import lombok.Data; +import lombok.NoArgsConstructor; + +/** + * 追踪配置请求DTO + */ +@Data +@NoArgsConstructor +@AllArgsConstructor +public class TrackingConfigRequest { + + // 设定条目ID + private String itemId; + + // 名称/别名追踪设置 + private String nameAliasTracking; + + // AI上下文追踪设置 + private String aiContextTracking; + + // 引用更新策略 + private String referenceUpdatePolicy; +} \ No newline at end of file diff --git a/AINovalServer/src/main/java/com/ainovel/server/web/dto/request/CreatePresetRequestDto.java b/AINovalServer/src/main/java/com/ainovel/server/web/dto/request/CreatePresetRequestDto.java new file mode 100644 index 0000000..60593d2 --- /dev/null +++ b/AINovalServer/src/main/java/com/ainovel/server/web/dto/request/CreatePresetRequestDto.java @@ -0,0 +1,43 @@ +package com.ainovel.server.web.dto.request; + +import com.fasterxml.jackson.annotation.JsonProperty; +import lombok.Data; + +import jakarta.validation.Valid; +import jakarta.validation.constraints.NotBlank; +import jakarta.validation.constraints.NotNull; +import java.util.List; + +/** + * 创建预设请求DTO + */ +@Data +public class CreatePresetRequestDto { + + /** + * 预设名称 + */ + @NotBlank(message = "预设名称不能为空") + @JsonProperty("presetName") + private String presetName; + + /** + * 预设描述 + */ + @JsonProperty("presetDescription") + private String presetDescription; + + /** + * 预设标签 + */ + @JsonProperty("presetTags") + private List presetTags; + + /** + * AI请求配置 + */ + @NotNull(message = "请求配置不能为空") + @Valid + @JsonProperty("request") + private UniversalAIRequestDto request; +} \ No newline at end of file diff --git a/AINovalServer/src/main/java/com/ainovel/server/web/dto/request/GenerateSettingsRequest.java b/AINovalServer/src/main/java/com/ainovel/server/web/dto/request/GenerateSettingsRequest.java new file mode 100644 index 0000000..041a277 --- /dev/null +++ b/AINovalServer/src/main/java/com/ainovel/server/web/dto/request/GenerateSettingsRequest.java @@ -0,0 +1,23 @@ +package com.ainovel.server.web.dto.request; + +import java.util.List; +import jakarta.validation.constraints.NotBlank; +import jakarta.validation.constraints.NotEmpty; +import jakarta.validation.constraints.Size; +import lombok.Data; + +@Data +public class GenerateSettingsRequest { + @NotBlank(message = "起始章节ID不能为空") + private String startChapterId; + + // endChapterId 可以为空，如果为空，则表示从 startChapterId 到最新章节 + private String endChapterId; + + @NotEmpty(message = "设定类型列表不能为空") + @Size(min = 1, message = "至少选择一个设定类型") + private List settingTypes; // 使用 String 类型接收，后续转换为 SettingType 枚举 + + private Integer maxSettingsPerType = 8; // 默认值 + private String additionalInstructions; +} \ No newline at end of file diff --git a/AINovalServer/src/main/java/com/ainovel/server/web/dto/request/NovelSnippetRequest.java b/AINovalServer/src/main/java/com/ainovel/server/web/dto/request/NovelSnippetRequest.java new file mode 100644 index 0000000..0665ee5 --- /dev/null +++ b/AINovalServer/src/main/java/com/ainovel/server/web/dto/request/NovelSnippetRequest.java @@ -0,0 +1,120 @@ +package com.ainovel.server.web.dto.request; + +import java.util.List; + +import jakarta.validation.constraints.NotBlank; +import jakarta.validation.constraints.NotNull; +import jakarta.validation.constraints.Size; +import lombok.AllArgsConstructor; +import lombok.Builder; +import lombok.Data; +import lombok.NoArgsConstructor; + +/** + * 小说片段请求DTO + */ +public class NovelSnippetRequest { + + /** + * 创建片段请求 + */ + @Data + @Builder + @NoArgsConstructor + @AllArgsConstructor + public static class Create { + + @NotBlank(message = "小说ID不能为空") + private String novelId; + + @NotBlank(message = "片段标题不能为空") + @Size(max = 200, message = "标题长度不能超过200字符") + private String title; + + @NotBlank(message = "片段内容不能为空") + @Size(max = 10000, message = "内容长度不能超过10000字符") + private String content; + + private String sourceChapterId; + + private String sourceSceneId; + + private List tags; + + private String category; + + private String notes; + } + + /** + * 更新片段内容请求 + */ + @Data + @Builder + @NoArgsConstructor + @AllArgsConstructor + public static class UpdateContent { + + @NotBlank(message = "片段ID不能为空") + private String snippetId; + + @NotBlank(message = "片段内容不能为空") + @Size(max = 10000, message = "内容长度不能超过10000字符") + private String content; + + private String changeDescription; + } + + /** + * 更新片段标题请求 + */ + @Data + @Builder + @NoArgsConstructor + @AllArgsConstructor + public static class UpdateTitle { + + @NotBlank(message = "片段ID不能为空") + private String snippetId; + + @NotBlank(message = "片段标题不能为空") + @Size(max = 200, message = "标题长度不能超过200字符") + private String title; + + private String changeDescription; + } + + /** + * 收藏/取消收藏请求 + */ + @Data + @Builder + @NoArgsConstructor + @AllArgsConstructor + public static class UpdateFavorite { + + @NotBlank(message = "片段ID不能为空") + private String snippetId; + + @NotNull(message = "收藏状态不能为空") + private Boolean isFavorite; + } + + /** + * 回退版本请求 + */ + @Data + @Builder + @NoArgsConstructor + @AllArgsConstructor + public static class RevertToVersion { + + @NotBlank(message = "片段ID不能为空") + private String snippetId; + + @NotNull(message = "版本号不能为空") + private Integer version; + + private String changeDescription; + } +} \ No newline at end of file diff --git a/AINovalServer/src/main/java/com/ainovel/server/web/dto/request/UniversalAIRequestDto.java b/AINovalServer/src/main/java/com/ainovel/server/web/dto/request/UniversalAIRequestDto.java new file mode 100644 index 0000000..3cd2a6e --- /dev/null +++ b/AINovalServer/src/main/java/com/ainovel/server/web/dto/request/UniversalAIRequestDto.java @@ -0,0 +1,105 @@ +package com.ainovel.server.web.dto.request; + +import java.util.Map; +import java.util.List; +import jakarta.validation.constraints.NotBlank; +import lombok.Data; +import lombok.NoArgsConstructor; +import lombok.AllArgsConstructor; +import lombok.Builder; + +/** + * 通用AI请求DTO + */ +@Data +@NoArgsConstructor +@AllArgsConstructor +@Builder +public class UniversalAIRequestDto { + + /** + * 请求类型：chat, expansion, summary, refactor, generation + */ + @NotBlank(message = "请求类型不能为空") + private String requestType; + + /** + * 用户ID + */ + @NotBlank(message = "用户ID不能为空") + private String userId; + + /** + * 会话ID（聊天类型时必需） + */ + private String sessionId; + + /** + * 小说ID + */ + private String novelId; + + /** + * 场景ID + */ + private String sceneId; + + /** + * 章节ID + */ + private String chapterId; + + /** + * 模型配置ID + */ + private String modelConfigId; + + /** + * 用户输入的提示内容 + */ + private String prompt; + + /** + * 操作指令（用于扩写、总结、重构等） + */ + private String instructions; + + /** + * 选中的文本（扩写、总结、重构时使用） + */ + private String selectedText; + + /** + * 上下文选择数据 + */ + private List contextSelections; + + /** + * 请求参数（温度、最大token等） + */ + private Map parameters; + + /** + * 元数据（其他附加信息） + */ + private Map metadata; + + /** + * 设定生成会话ID（方案A：后端用来拉取会话并落库为NovelSettingItem） + */ + private String settingSessionId; + + /** + * 上下文选择DTO + */ + @Data + @NoArgsConstructor + @AllArgsConstructor + @Builder + public static class ContextSelectionDto { + private String id; + private String title; + private String type; + private Map metadata; + } +} \ No newline at end of file diff --git a/AINovalServer/src/main/java/com/ainovel/server/web/dto/request/UpdatePresetInfoRequest.java b/AINovalServer/src/main/java/com/ainovel/server/web/dto/request/UpdatePresetInfoRequest.java new file mode 100644 index 0000000..4605159 --- /dev/null +++ b/AINovalServer/src/main/java/com/ainovel/server/web/dto/request/UpdatePresetInfoRequest.java @@ -0,0 +1,33 @@ +package com.ainovel.server.web.dto.request; + +import com.fasterxml.jackson.annotation.JsonProperty; +import lombok.Data; + +import jakarta.validation.constraints.NotBlank; +import java.util.List; + +/** + * 更新预设信息请求DTO + */ +@Data +public class UpdatePresetInfoRequest { + + /** + * 预设名称 + */ + @NotBlank(message = "预设名称不能为空") + @JsonProperty("presetName") + private String presetName; + + /** + * 预设描述 + */ + @JsonProperty("presetDescription") + private String presetDescription; + + /** + * 预设标签 + */ + @JsonProperty("presetTags") + private List presetTags; +} \ No newline at end of file diff --git a/AINovalServer/src/main/java/com/ainovel/server/web/dto/response/NovelSnippetResponse.java b/AINovalServer/src/main/java/com/ainovel/server/web/dto/response/NovelSnippetResponse.java new file mode 100644 index 0000000..72f6596 --- /dev/null +++ b/AINovalServer/src/main/java/com/ainovel/server/web/dto/response/NovelSnippetResponse.java @@ -0,0 +1,176 @@ +package com.ainovel.server.web.dto.response; + +import java.time.LocalDateTime; +import java.util.List; +import java.util.Map; + +import com.ainovel.server.domain.model.NovelSnippet; +import lombok.AllArgsConstructor; +import lombok.Builder; +import lombok.Data; +import lombok.NoArgsConstructor; + +/** + * 小说片段响应DTO + */ +public class NovelSnippetResponse { + + /** + * 片段基本信息 + */ + @Data + @Builder + @NoArgsConstructor + @AllArgsConstructor + public static class Basic { + + private String id; + private String userId; + private String novelId; + private String title; + private String content; + private Boolean isFavorite; + private List tags; + private String category; + private String notes; + private String status; + private Integer version; + private LocalDateTime createdAt; + private LocalDateTime updatedAt; + private InitialGenerationInfo initialGenerationInfo; + private SnippetMetadata metadata; + + @Data + @Builder + @NoArgsConstructor + @AllArgsConstructor + public static class InitialGenerationInfo { + private String sourceChapterId; + private String sourceSceneId; + } + + @Data + @Builder + @NoArgsConstructor + @AllArgsConstructor + public static class SnippetMetadata { + private Integer wordCount; + private Integer characterCount; + private Integer viewCount; + private LocalDateTime lastViewedAt; + private Integer sortWeight; + private Map extensions; + } + + public static Basic from(NovelSnippet snippet) { + return Basic.builder() + .id(snippet.getId()) + .userId(snippet.getUserId()) + .novelId(snippet.getNovelId()) + .title(snippet.getTitle()) + .content(snippet.getContent()) + .isFavorite(snippet.getIsFavorite()) + .tags(snippet.getTags()) + .category(snippet.getCategory()) + .notes(snippet.getNotes()) + .status(snippet.getStatus()) + .version(snippet.getVersion()) + .createdAt(snippet.getCreatedAt()) + .updatedAt(snippet.getUpdatedAt()) + .initialGenerationInfo(snippet.getInitialGenerationInfo() != null + ? InitialGenerationInfo.builder() + .sourceChapterId(snippet.getInitialGenerationInfo().getSourceChapterId()) + .sourceSceneId(snippet.getInitialGenerationInfo().getSourceSceneId()) + .build() + : null) + .metadata(snippet.getMetadata() != null + ? SnippetMetadata.builder() + .wordCount(snippet.getMetadata().getWordCount()) + .characterCount(snippet.getMetadata().getCharacterCount()) + .viewCount(snippet.getMetadata().getViewCount()) + .lastViewedAt(snippet.getMetadata().getLastViewedAt()) + .sortWeight(snippet.getMetadata().getSortWeight()) + .extensions(snippet.getMetadata().getExtensions()) + .build() + : null) + .build(); + } + } + + /** + * 片段简要信息（用于列表显示） + */ + @Data + @Builder + @NoArgsConstructor + @AllArgsConstructor + public static class Summary { + + private String id; + private String title; + private String contentPreview; // 内容预览（前100字符） + private Boolean isFavorite; + private List tags; + private String category; + private Integer version; + private LocalDateTime createdAt; + private LocalDateTime updatedAt; + + public static Summary from(NovelSnippet snippet) { + String contentPreview = snippet.getContent() != null && snippet.getContent().length() > 100 + ? snippet.getContent().substring(0, 100) + "..." + : snippet.getContent(); + + return Summary.builder() + .id(snippet.getId()) + .title(snippet.getTitle()) + .contentPreview(contentPreview) + .isFavorite(snippet.getIsFavorite()) + .tags(snippet.getTags()) + .category(snippet.getCategory()) + .version(snippet.getVersion()) + .createdAt(snippet.getCreatedAt()) + .updatedAt(snippet.getUpdatedAt()) + .build(); + } + } + + /** + * 历史记录信息 + */ + @Data + @Builder + @NoArgsConstructor + @AllArgsConstructor + public static class History { + + private String id; + private String snippetId; + private String operationType; + private Integer version; + private String beforeTitle; + private String afterTitle; + private String beforeContent; + private String afterContent; + private String changeDescription; + private LocalDateTime createdAt; + } + + /** + * 分页响应 + */ + @Data + @Builder + @NoArgsConstructor + @AllArgsConstructor + public static class PageResult { + + private List content; + private int page; + private int size; + private long totalElements; + private int totalPages; + private boolean hasNext; + private boolean hasPrevious; + } +} \ No newline at end of file diff --git a/AINovalServer/src/main/java/com/ainovel/server/web/dto/response/PublicModelResponseDto.java b/AINovalServer/src/main/java/com/ainovel/server/web/dto/response/PublicModelResponseDto.java new file mode 100644 index 0000000..c3ea8b6 --- /dev/null +++ b/AINovalServer/src/main/java/com/ainovel/server/web/dto/response/PublicModelResponseDto.java @@ -0,0 +1,143 @@ +package com.ainovel.server.web.dto.response; + +import lombok.Data; +import lombok.NoArgsConstructor; +import lombok.AllArgsConstructor; +import lombok.Builder; + +import java.util.List; +import java.util.Map; + +/** + * 公共模型响应DTO + * 只包含向前端暴露的安全信息，不含API Keys等敏感数据 + */ +@Data +@NoArgsConstructor +@AllArgsConstructor +@Builder +public class PublicModelResponseDto { + + /** + * 模型ID + */ + private String id; + + /** + * 提供商 (如: openai, anthropic, google等) + */ + private String provider; + + /** + * 模型标识符 (如: gpt-4, claude-3-sonnet) + */ + private String modelId; + + /** + * 显示名称 + */ + private String displayName; + + /** + * 模型描述 + */ + private String description; + + /** + * 积分倍率 (如: 1.0 表示标准倍率, 1.5 表示1.5倍积分) + */ + private Double creditRateMultiplier; + + /** + * 支持的AI功能列表 + */ + private List supportedFeatures; + + /** + * 模型标签 (如: ["快速", "高质量", "多语言"]) + */ + private List tags; + + /** + * 性能指标 + */ + private PerformanceMetrics performanceMetrics; + + /** + * 限制信息 + */ + private LimitationInfo limitations; + + /** + * 优先级 (用于前端排序) + */ + private Integer priority; + + /** + * 是否推荐使用 + */ + private Boolean recommended; + + /** + * 性能指标内部类 + */ + @Data + @NoArgsConstructor + @AllArgsConstructor + @Builder + public static class PerformanceMetrics { + /** + * 最大上下文长度 (tokens) + */ + private Integer maxContextLength; + + /** + * 最大输出长度 (tokens) + */ + private Integer maxOutputLength; + + /** + * 平均响应时间 (毫秒) + */ + private Integer averageResponseTime; + + /** + * 输入价格 (USD per 1k tokens) + */ + private Double inputPricePerThousandTokens; + + /** + * 输出价格 (USD per 1k tokens) + */ + private Double outputPricePerThousandTokens; + } + + /** + * 限制信息内部类 + */ + @Data + @NoArgsConstructor + @AllArgsConstructor + @Builder + public static class LimitationInfo { + /** + * 每分钟请求限制 + */ + private Integer requestsPerMinute; + + /** + * 每日请求限制 + */ + private Integer requestsPerDay; + + /** + * 每月请求限制 + */ + private Integer requestsPerMonth; + + /** + * 特殊限制说明 + */ + private String specialLimitations; + } +} \ No newline at end of file diff --git a/AINovalServer/src/main/java/com/ainovel/server/web/dto/response/UniversalAIPreviewResponseDto.java b/AINovalServer/src/main/java/com/ainovel/server/web/dto/response/UniversalAIPreviewResponseDto.java new file mode 100644 index 0000000..754998d --- /dev/null +++ b/AINovalServer/src/main/java/com/ainovel/server/web/dto/response/UniversalAIPreviewResponseDto.java @@ -0,0 +1,56 @@ +package com.ainovel.server.web.dto.response; + +import lombok.Data; +import lombok.NoArgsConstructor; +import lombok.AllArgsConstructor; +import lombok.Builder; + +/** + * 通用AI预览响应DTO + */ +@Data +@NoArgsConstructor +@AllArgsConstructor +@Builder +public class UniversalAIPreviewResponseDto { + + /** + * 预览内容（完整的提示词） + */ + private String preview; + + /** + * 系统提示词 + */ + private String systemPrompt; + + /** + * 用户提示词 + */ + private String userPrompt; + + /** + * 上下文信息 + */ + private String context; + + /** + * 估计的Token数量 + */ + private Integer estimatedTokens; + + /** + * 将要使用的模型名称 + */ + private String modelName; + + /** + * 将要使用的模型提供商 + */ + private String modelProvider; + + /** + * 模型配置ID + */ + private String modelConfigId; +} \ No newline at end of file diff --git a/AINovalServer/src/main/java/com/ainovel/server/web/dto/response/UniversalAIResponseDto.java b/AINovalServer/src/main/java/com/ainovel/server/web/dto/response/UniversalAIResponseDto.java new file mode 100644 index 0000000..e4fbd9a --- /dev/null +++ b/AINovalServer/src/main/java/com/ainovel/server/web/dto/response/UniversalAIResponseDto.java @@ -0,0 +1,71 @@ +package com.ainovel.server.web.dto.response; + +import java.time.LocalDateTime; +import java.util.Map; +import lombok.Data; +import lombok.NoArgsConstructor; +import lombok.AllArgsConstructor; +import lombok.Builder; + +/** + * 通用AI响应DTO + */ +@Data +@NoArgsConstructor +@AllArgsConstructor +@Builder +public class UniversalAIResponseDto { + + /** + * 响应ID + */ + private String id; + + /** + * 对应的请求类型 + */ + private String requestType; + + /** + * 生成的内容 + */ + private String content; + + /** + * 完成原因 + */ + private String finishReason; + + /** + * Token使用情况 + */ + private TokenUsageDto tokenUsage; + + /** + * 使用的模型 + */ + private String model; + + /** + * 创建时间 + */ + private LocalDateTime createdAt; + + /** + * 元数据 + */ + private Map metadata; + + /** + * Token使用情况DTO + */ + @Data + @NoArgsConstructor + @AllArgsConstructor + @Builder + public static class TokenUsageDto { + private Integer promptTokens; + private Integer completionTokens; + private Integer totalTokens; + } +} \ No newline at end of file diff --git a/AINovalServer/src/main/java/com/ainovel/server/web/dto/response/UserCreditResponseDto.java b/AINovalServer/src/main/java/com/ainovel/server/web/dto/response/UserCreditResponseDto.java new file mode 100644 index 0000000..5534f38 --- /dev/null +++ b/AINovalServer/src/main/java/com/ainovel/server/web/dto/response/UserCreditResponseDto.java @@ -0,0 +1,31 @@ +package com.ainovel.server.web.dto.response; + +import lombok.AllArgsConstructor; +import lombok.Builder; +import lombok.Data; +import lombok.NoArgsConstructor; + +/** + * 用户积分响应DTO + */ +@Data +@Builder +@NoArgsConstructor +@AllArgsConstructor +public class UserCreditResponseDto { + + /** + * 用户ID + */ + private String userId; + + /** + * 积分余额 + */ + private Long credits; + + /** + * 积分与美元汇率信息（可选，用于前端计算等值显示） + */ + private Double creditToUsdRate; +} \ No newline at end of file diff --git a/AINovalServer/src/main/resources/application-dev.yml b/AINovalServer/src/main/resources/application-dev.yml new file mode 100644 index 0000000..2a69c48 --- /dev/null +++ b/AINovalServer/src/main/resources/application-dev.yml @@ -0,0 +1,142 @@ +server: + port: 18080 + shutdown: graceful + netty: + connection-timeout: 5s + error: + include-message: always + include-binding-errors: always + include-stacktrace: on-param + include-exception: true + +proxy: + enabled: true + host: 127.0.0.1 # 容器内改为 host.docker.internal 或代理容器名 + port: 6888 # 若是 socks 监听端口不同，请改为实际端口 + type: socks # 关键：切换为 socks + applySystemProperties: true + applyProxySelector: false + trustAllCerts: true # 排障时可临时 true，生产请 false + +spring: + application: + name: ai-novel-server + data: + mongodb: + uri: mongodb://localhost:27017/ainoval? + auto-index-creation: true + database: ainovel + authentication-database: admin + webflux: + base-path: / + lifecycle: + timeout-per-shutdown-phase: 30s + +logging: + level: + root: INFO + com.ainovel: DEBUG + # 添加MongoDB查询日志配置 + org.springframework.data.mongodb: WARN + com.ainovel.server.service.impl.ImportServiceImpl: DEBUG + com.ainovel.server.config.MongoQueryCounterAspect: WARN + org.springframework.data.mongodb.core.ReactiveMongoTemplate: WARN + org.springframework.data.mongodb.core.MongoTemplate: WARN + org.springframework.data.mongodb.repository.query: WARN + org.springframework.web: WARN + org.springframework.security: WARN + org.eclipse.angus.mail.smtp: DEBUG + reactor.netty: WARN + # MongoDB 映射调试日志 - 用于排查 MappingException + org.springframework.data.mongodb.core.convert: WARN + org.springframework.data.mongodb.core.mapping: WARN + org.springframework.data.mapping: WARN + org.springframework.data.mapping.model: WARN + # MongoDB Java Driver 调试（可选） + org.mongodb.driver: WARN + # MongoDB Event Listener - 关闭详细的文档内容日志 + org.springframework.data.mongodb.core.mapping.event.LoggingEventListener: WARN + +management: + endpoints: + web: + exposure: + include: health,info,metrics,prometheus,jmx + jmx: + exposure: + include: "*" + endpoint: + health: + show-details: always + jmx: + enabled: true + jmx: + enabled: true + # 更新过时的配置 + prometheus: + metrics: + export: + enabled: true + tracing: + enabled: true + sampling: + probability: 1.0 + exporter: + otlp: + enabled: true + endpoint: http://${OTLP_TRACES_HOST:localhost}:${OTLP_TRACES_PORT:11800} + metrics: + tags: + application: ${spring.application.name} + environment: dev + distribution: + percentiles-histogram: + "[tasks.execution.time]": true + "[http.server.requests]": true + percentiles: + "[tasks.execution.time]": [0.5, 0.95, 0.99] + "[http.server.requests]": [0.5, 0.95, 0.99] + slo: + "[tasks.execution.time]": [2000ms, 10000ms, 30000ms] + + "[http.server.requests]": [100ms, 300ms, 1s, 3s, 5s] + +# 自定义配置 +ainovel: + security: + jwt: + # 为了兼容旧代码读取此键的场景，这里也统一引用同一个环境变量 + secret-key: ${JWT_SECRET:aiNovelSecretKey12345678901234567890} + expiration-time: 86400000 # 24小时，单位毫秒 + refresh-token-expiration: 604800000 # 7天，单位毫秒 + performance: + virtual-threads: + enabled: true + monitoring: + enabled: true + testing: + security-disabled: true # 禁用安全验证，方便测试 + # 添加MongoDB查询日志配置 + mongodb: + logging: + enabled: true + query-level: DEBUG + result-count: true + +# 禁用JWT验证，方便测试 +security: + jwt: + disabled: false + +# 统一 JwtServiceImpl 的读取来源（dev 环境） +jwt: + secret: ${JWT_SECRET:aiNovelSecretKey12345678901234567890} + expiration: 86400000 + refresh-expiration: 604800000 + +# 显式固定开发环境的 Jasypt 加解密配置，避免被外部环境变量干扰 +jasypt: + encryptor: + password: ${JASYPT_ENCRYPTOR_PASSWORD:${JASYPT_PASSWORD:MaliangAI_SecretKey_PleaseChangeThis_2025}} + algorithm: PBEWITHHMACSHA512ANDAES_256 + iv-generator-classname: org.jasypt.iv.RandomIvGenerator \ No newline at end of file diff --git a/AINovalServer/src/main/resources/application-performance-test.yml b/AINovalServer/src/main/resources/application-performance-test.yml new file mode 100644 index 0000000..dce423d --- /dev/null +++ b/AINovalServer/src/main/resources/application-performance-test.yml @@ -0,0 +1,58 @@ +server: + port: 18088 + shutdown: graceful + netty: + connection-timeout: 5s + +spring: + application: + name: ai-novel-server + data: + mongodb: + uri: localhost:27017/ainoval + auto-index-creation: true + database: ainovel + authentication-database: admin + webflux: + base-path: /api + lifecycle: + timeout-per-shutdown-phase: 30s + +logging: + level: + root: INFO + com.ainovel: DEBUG + org.springframework.data.mongodb: INFO + org.springframework.web: INFO + org.springframework.security: DEBUG + reactor.netty: INFO + +management: + endpoints: + web: + exposure: + include: health,info,metrics,prometheus + endpoint: + health: + show-details: always + metrics: + export: + prometheus: + enabled: true + tags: + application: ${spring.application.name} + +# 自定义配置 +ainovel: + security: + jwt: + secret-key: test_secret_key_for_performance_testing + expiration-time: 86400000 # 24小时，单位毫秒 + refresh-token-expiration: 604800000 # 7天，单位毫秒 + performance: + virtual-threads: + enabled: true + monitoring: + enabled: true + testing: + security-disabled: true # 禁用安全验证，方便测试 \ No newline at end of file diff --git a/AINovalServer/src/main/resources/application-prod.yml b/AINovalServer/src/main/resources/application-prod.yml new file mode 100644 index 0000000..ad60e90 --- /dev/null +++ b/AINovalServer/src/main/resources/application-prod.yml @@ -0,0 +1,272 @@ +server: + port: 18080 + shutdown: graceful + netty: + connection-timeout: 10s + error: + include-message: never + include-binding-errors: never + include-stacktrace: never + include-exception: false + +spring: + application: + name: ai-novel-server + data: + mongodb: + uri: mongodb://${MONGO_USER:${MONGO_USERNAME:}}:${MONGO_PASSWORD}@${MONGO_HOST:localhost}:${MONGO_PORT:27017}/${MONGO_DATABASE:ainovel}?authSource=${MONGO_AUTH_DB:admin} + auto-index-creation: true + database: ${MONGO_DATABASE:ainovel} + authentication-database: ${MONGO_AUTH_DB:admin} + map-key-dot-replacement: "#DOT#" + webflux: + base-path: / + lifecycle: + timeout-per-shutdown-phase: 30s + rabbitmq: + host: ${RABBITMQ_HOST:localhost} + port: ${RABBITMQ_PORT:5672} + username: ${RABBITMQ_USER:guest} + password: ${RABBITMQ_PASSWORD:guest} + virtual-host: ${RABBITMQ_VHOST:/} + publisher-confirm-type: correlated + publisher-returns: true + listener: + simple: + acknowledge-mode: manual + prefetch: 5 + concurrency: 8 + max-concurrency: 16 + retry: + enabled: true + max-attempts: 3 + connection-timeout: 10000 + template: + mandatory: true + receive-timeout: 60000 + reply-timeout: 60000 + +logging: + level: + root: WARN + com.ainovel: INFO + org.springframework.data.mongodb: WARN + org.springframework.web: WARN + reactor.netty: WARN + com.ainovel.server: INFO + com.ainovel.server.task: WARN + org.springframework.amqp: WARN + request: false + pattern: + console: "%d{yyyy-MM-dd HH:mm:ss.SSS} %-5level [%X{traceId:-}] [%X{userId:-}] [%thread] %logger{36} - %msg%n" + file: "%d{yyyy-MM-dd HH:mm:ss.SSS} %-5level [%X{traceId:-}] [%X{userId:-}] [%thread] %logger{36} - %msg%n" + file: + name: /var/log/ainoval/application.log + max-size: 100MB + max-history: 30 + total-size-cap: 3GB + +management: + endpoints: + web: + exposure: + include: health,info,metrics,prometheus + jmx: + exposure: + include: "*" + endpoint: + health: + show-details: when-authorized + jmx: + enabled: true + jmx: + enabled: true + prometheus: + metrics: + export: + enabled: true + metrics: + tags: + application: ${spring.application.name} + environment: production + distribution: + percentiles-histogram: + "[tasks.execution.time]": true + "[http.server.requests]": true + percentiles: + "[tasks.execution.time]": [0.5, 0.95, 0.99] + "[http.server.requests]": [0.5, 0.95, 0.99] + slo: + "[tasks.execution.time]": [2000ms, 10000ms, 30000ms] + "[http.server.requests]": [100ms, 300ms, 1s, 3s, 5s] + + +# 生产环境配置 +ainovel: + security: + jwt: + secret-key: ${JWT_SECRET_KEY} + expiration-time: 86400000 # 24小时 + refresh-token-expiration: 604800000 # 7天 + performance: + virtual-threads: + enabled: true + monitoring: + enabled: true + testing: + security-disabled: false # 生产环境启用安全验证 + version-control: + enabled: true + auto-save-history: true + max-history-count: 50 + storage: + default-provider: ${STORAGE_PROVIDER:alioss} + covers-path: ${STORAGE_COVERS_PATH:covers} + test-on-startup: true + aliyun: + endpoint: ${ALIYUN_OSS_ENDPOINT} + access-key-id: ${ALIYUN_OSS_ACCESS_KEY_ID} + access-key-secret: ${ALIYUN_OSS_ACCESS_KEY_SECRET} + bucket-name: ${ALIYUN_OSS_BUCKET_NAME} + base-url: ${ALIYUN_OSS_BASE_URL} + region: ${ALIYUN_OSS_REGION:cn-shanghai} + ai: + default-prompts: + scene-to-summary: "请根据以下小说场景内容，生成一段简洁的摘要。\n场景内容:\n{input}\n参考信息:\n{context}" + summary-to-scene: "请根据以下摘要/大纲，结合参考信息，生成一段详细的小说场景。\n摘要/大纲:\n{input}\n参考信息:\n{context}" + rag: + retrieval-k: 5 + resilience: + timeout: + duration: 60s + retry: + max-attempts: 5 + backoff: + initial-delay: 2s + multiplier: 2 + +# 向量存储配置 +vectorstore: + chroma: + url: ${CHROMA_URL:http://localhost:18000} + collection: ${CHROMA_COLLECTION:ainovel} + use-random-collection: true + reuse-collection: true + +# 代理配置（生产环境可能不需要） +proxy: + enabled: ${PROXY_ENABLED:true} + host: ${PROXY_HOST:127.0.0.1} + port: ${PROXY_PORT:6888} + type: http # 关键：切换为 socks + applySystemProperties: true + applyProxySelector: true + trustAllCerts: false # 排障时可临时 true，生产请 false + +jwt: + secret: ${JWT_SECRET} + expiration: 86400000 + refresh-expiration: 604800000 + +ai: + model: + default: ${AI_DEFAULT_MODEL:gpt-3.5-turbo} + temperature: ${AI_TEMPERATURE:0.7} + max-tokens: ${AI_MAX_TOKENS:204800} + openai: + api-key: ${OPENAI_API_KEY} + gemini: + api-key: ${GEMINI_API_KEY} + +jasypt: + encryptor: + password: ${JASYPT_PASSWORD:MaliangAI_SecretKey_PleaseChangeThis_2025} + algorithm: PBEWITHHMACSHA512ANDAES_256 + iv-generator-classname: org.jasypt.iv.RandomIvGenerator + +# 生产环境限流配置 +task: + ratelimiter: + type: ${RATE_LIMITER_TYPE:memory} + + dimensions: + default: USER_PROVIDER_MODEL + gemini: GLOBAL + sensitive_tasks: HYBRID + high_performance: PROVIDER_MODEL + + default: + rate: 20.0 + burstCapacity: 40 + defaultTimeoutMillis: 10000 + dimension: USER_PROVIDER_MODEL + + providers: + gemini: + strategy: CONSERVATIVE + dimension: GLOBAL + rate: 0.2 + burstCapacity: 1 + dailyLimit: 180 + safetyBuffer: 20 + retryStrategy: EXPONENTIAL_BACKOFF + maxRetryAttempts: 5 + defaultTimeoutMillis: 60000 + + openai: + strategy: STANDARD + dimension: USER_PROVIDER_MODEL + rate: 10.0 + burstCapacity: 20 + retryStrategy: LINEAR_BACKOFF + maxRetryAttempts: 3 + defaultTimeoutMillis: 10000 + + anthropic: + strategy: STANDARD + dimension: USER_PROVIDER_MODEL + rate: 8.0 + burstCapacity: 16 + retryStrategy: LINEAR_BACKOFF + maxRetryAttempts: 3 + defaultTimeoutMillis: 10000 + + gpt-4: + strategy: CONSERVATIVE + rate: 5.0 + burstCapacity: 10 + retryStrategy: EXPONENTIAL_BACKOFF + maxRetryAttempts: 4 + defaultTimeoutMillis: 15000 + + openrouter: + strategy: STANDARD + rate: 15.0 + burstCapacity: 30 + retryStrategy: INTELLIGENT_BACKOFF + maxRetryAttempts: 4 + defaultTimeoutMillis: 10000 + + siliconflow: + strategy: STANDARD + rate: 20.0 + burstCapacity: 40 + retryStrategy: LINEAR_BACKOFF + maxRetryAttempts: 3 + defaultTimeoutMillis: 10000 + + retry: + maxAttempts: 5 + initialDelayMillis: 2000 + maxDelayMillis: 3600000 + backoffFactor: 2.0 + jitterFactor: 0.1 + delays: 5000,15000,60000 + + shutdown: + awaitTerminationTimeout: PT60S + +# 安全配置 +security: + jwt: + disabled: false \ No newline at end of file diff --git a/AINovalServer/src/main/resources/application-test.yml b/AINovalServer/src/main/resources/application-test.yml new file mode 100644 index 0000000..b379e90 --- /dev/null +++ b/AINovalServer/src/main/resources/application-test.yml @@ -0,0 +1,80 @@ +server: + port: 18080 + shutdown: graceful + netty: + connection-timeout: 5s + error: + include-message: always + include-binding-errors: always + include-stacktrace: on-param + include-exception: true + +spring: + application: + name: ai-novel-server + data: + mongodb: + uri: mongodb://localhost:27017/ainoval? + auto-index-creation: true + database: ainovel + authentication-database: admin + webflux: + base-path: / + lifecycle: + timeout-per-shutdown-phase: 30s + +logging: + level: + root: INFO + com.ainovel: DEBUG + # 添加MongoDB查询日志配置 + org.springframework.data.mongodb: DEBUG + org.springframework.data.mongodb.core.ReactiveMongoTemplate: DEBUG + org.springframework.data.mongodb.core.MongoTemplate: DEBUG + org.springframework.data.mongodb.repository.query: DEBUG + org.springframework.web: DEBUG + org.springframework.security: DEBUG + reactor.netty: DEBUG + +management: + endpoints: + web: + exposure: + include: health,info,metrics,prometheus + endpoint: + health: + show-details: always + # 更新过时的配置 + prometheus: + metrics: + export: + enabled: true + metrics: + tags: + application: ${spring.application.name} + +# 自定义配置 +ainovel: + security: + jwt: + secret-key: test_secret_key_for_performance_testing + expiration-time: 86400000 # 24小时，单位毫秒 + refresh-token-expiration: 604800000 # 7天，单位毫秒 + performance: + virtual-threads: + enabled: true + monitoring: + enabled: true + testing: + security-disabled: true # 禁用安全验证，方便测试 + # 添加MongoDB查询日志配置 + mongodb: + logging: + enabled: true + query-level: DEBUG + result-count: true + +# 禁用JWT验证，方便测试 +security: + jwt: + disabled: true \ No newline at end of file diff --git a/AINovalServer/src/main/resources/application.yml b/AINovalServer/src/main/resources/application.yml new file mode 100644 index 0000000..70d34a7 --- /dev/null +++ b/AINovalServer/src/main/resources/application.yml @@ -0,0 +1,350 @@ +server: + port: 18080 + shutdown: graceful + netty: + connection-timeout: 5s + +spring: + main: + allow-bean-definition-overriding: true + allow-circular-references: true + application: + name: ai-novel-server + data: + mongodb: + uri: mongodb://mongo:123456@localhost:27017/ainoval?authSource=admin&authMechanism=SCRAM-SHA-1 + auto-index-creation: true + password: 123456 + username: mongo + database: ainovel + authentication-database: admin + map-key-dot-replacement: "#DOT#" + webflux: + base-path: / + lifecycle: + timeout-per-shutdown-phase: 30s + rabbitmq: + enabled: false + host: localhost + port: 5672 + username: guest + password: guest + virtual-host: / + publisher-confirm-type: correlated + publisher-returns: true + dynamic: false + listener: + simple: + acknowledge-mode: manual + prefetch: 1 + concurrency: 4 + max-concurrency: 8 + auto-startup: false + missingQueuesFatal: false + retry: + enabled: false + direct: + auto-startup: false + missingQueuesFatal: false + connection-timeout: 5000 + template: + mandatory: true + receive-timeout: 30000 + reply-timeout: 30000 + mail: + # 阿里云邮件推送服务配置 - SSL模式（推荐） + host: smtpdm.aliyun.com + port: 465 # SSL端口：465，非SSL端口：25 + username: ${ALIYUN_MAIL_USERNAME:111} + password: ${ALIYUN_MAIL_PASSWORD:111} + protocol: smtp + default-encoding: UTF-8 + properties: + mail: + smtp: + auth: true + starttls: + enable: false # SSL模式不需要STARTTLS + ssl: + enable: true # 启用SSL：true(465端口)，禁用SSL：false(25端口) + trust: smtpdm.aliyun.com + socketFactory: + class: javax.net.ssl.SSLSocketFactory + fallback: false + port: 465 # 必须与上面的port一致 + connectiontimeout: 10000 + timeout: 10000 + writetimeout: 10000 + +# 阿里云短信配置 +aliyun: + sms: + access-key-id: ${ALIYUN_SMS_ACCESS_KEY_ID:your-access-key} + access-key-secret: ${ALIYUN_SMS_ACCESS_KEY_SECRET:your-secret-key} + sign-name: ${ALIYUN_SMS_SIGN_NAME:AINoval} + template-code: ${ALIYUN_SMS_TEMPLATE_CODE:SMS_123456} + +# 应用配置 +app: + name: AINoval + +logging: + level: + root: INFO + com.ainovel: DEBUG + org.springframework.data.mongodb: INFO + org.springframework.web: INFO + reactor.netty: INFO + com.ainovel.server: DEBUG + com.ainovel.server.task: INFO + org.springframework.amqp: INFO + request: true + pattern: + console: "%d{yyyy-MM-dd HH:mm:ss.SSS} %highlight(%-5level) [%X{traceId:-}] [%X{userId:-}] [%thread] %logger{36} - %msg%n" + +management: + endpoints: + web: + exposure: + include: health,info,metrics,prometheus,jmx + jmx: + exposure: + include: "*" + endpoint: + health: + show-details: when-authorized + jmx: + enabled: true + health: + mail: + enabled: false + jmx: + enabled: true + prometheus: + metrics: + export: + enabled: true + otlp: + metrics: + export: + enabled: false # 开发环境禁用OTLP，只在生产环境启用 + metrics: + tags: + application: ${spring.application.name} + distribution: + percentiles-histogram: + "[tasks.execution.time]": true + percentiles: + "[tasks.execution.time]": [0.5, 0.95, 0.99] + slo: + "[tasks.execution.time]": [1000ms, 5000ms, 10000ms] + +# 自定义配置 +ainovel: + security: + jwt: + # 统一引用 JWT_SECRET 环境变量，保持与 dev/prod 一致 + secret-key: ${JWT_SECRET:changeme_in_production_environment} + expiration-time: 86400000 # 24小时，单位毫秒 + refresh-token-expiration: 604800000 # 7天，单位毫秒 + performance: + virtual-threads: + enabled: true + monitoring: + enabled: true + version-control: + enabled: true + auto-save-history: true + max-history-count: 20 + mail: + # 邮件服务测试配置 + test-on-startup: ${MAIL_TEST_ON_STARTUP:true} # 是否在启动时测试邮件配置 + test-email: ${MAIL_TEST_EMAIL:} # 默认测试邮箱，启动时会发送测试邮件 + storage: + default-provider: alioss + covers-path: covers + # 是否在启动时测试OSS连接 + test-on-startup: true + # 阿里云OSS配置 + aliyun: + endpoint: https://oss-cn-shanghai.aliyuncs.com + access-key-id: ${ALIYUN_OSS_ACCESS_KEY_ID} + access-key-secret: ${ALIYUN_OSS_ACCESS_KEY_SECRET} + bucket-name: ${ALIYUN_OSS_BUCKET_NAME} + base-url: ${ALIYUN_OSS_BASE_URL} + region: cn-shanghai + ai: + default-prompts: + scene-to-summary: "请根据以下小说场景内容，生成一段简洁的摘要。\n场景内容:\n{input}\n参考信息:\n{context}" + summary-to-scene: "请根据以下摘要/大纲，结合参考信息，生成一段详细的小说场景。\n摘要/大纲:\n{input}\n参考信息:\n{context}" + rag: + # RAG检索相关配置 + retrieval-k: 5 + # Resilience配置 + resilience: + timeout: + duration: 30s + retry: + max-attempts: 3 + backoff: + initial-delay: 1s + multiplier: 2 + # 各AI功能开关 + features: + setting-tree-generation: + # 启动时是否初始化 SETTING_TREE_GENERATION 的提示词/策略模板 + init-on-startup: false + registration: + quick-enabled: ${REGISTRATION_QUICK_ENABLED:true} + email-enabled: ${REGISTRATION_EMAIL_ENABLED:false} + phone-enabled: ${REGISTRATION_PHONE_ENABLED:false} + +# 向量存储配置 +vectorstore: + chroma: + enabled: false + url: http://localhost:18000 + collection: ainovel + use-random-collection: false + reuse-collection: true + +# 代理配置 +proxy: + enabled: true + host: localhost + port: 6888 + + +jwt: + # 统一使用环境变量 JWT_SECRET，提供开发默认值 + secret: ${JWT_SECRET:aiNovelSecretKey12345678901234567890} + expiration: 86400000 + refresh-expiration: 604800000 +payment: + wechat: + mch-id: ${WECHAT_MCH_ID:} + app-id: ${WECHAT_APP_ID:} + api-v3-key: ${WECHAT_API_V3_KEY:} + merchant-serial-no: ${WECHAT_MCH_SERIAL_NO:} + merchant-private-key-pem: ${WECHAT_MCH_PRIVATE_KEY_PEM:} + platform-public-key-pem: ${WECHAT_PLATFORM_PUBLIC_KEY_PEM:} + notify-url: ${WECHAT_NOTIFY_URL:http://localhost:18080/api/v1/payments/notify/WECHAT} + sandbox: ${WECHAT_SANDBOX:false} + alipay: + app-id: ${ALIPAY_APP_ID:} + merchant-private-key-pem: ${ALIPAY_MERCHANT_PRIVATE_KEY_PEM:} + merchant-public-key-pem: ${ALIPAY_MERCHANT_PUBLIC_KEY_PEM:} + alipay-public-key-pem: ${ALIPAY_PUBLIC_KEY_PEM:} + notify-url: ${ALIPAY_NOTIFY_URL:http://localhost:18080/api/v1/payments/notify/ALIPAY} + sandbox: ${ALIPAY_SANDBOX:false} + +ai: + model: + default: gpt-3.5-turbo + temperature: 0.7 + max-tokens: 8192 + +jasypt: + encryptor: + password: AINoval_Secure_Encryption_Key_2025 + algorithm: PBEWITHHMACSHA512ANDAES_256 + iv-generator-classname: org.jasypt.iv.RandomIvGenerator + +# 限流器配置 +task: + transport: local + local: + concurrency: 4 + # 限流配置 + ratelimiter: + # 限流器类型: memory (基于内存) 或 redis (分布式) + type: memory + + # 限流维度配置 + dimensions: + default: USER_PROVIDER_MODEL # 默认：用户+供应商+模型 + gemini: GLOBAL # Gemini：全局限流（免费层共享配额） + sensitive_tasks: HYBRID # 敏感任务：最细粒度限流 + high_performance: PROVIDER_MODEL # 高性能：供应商+模型 + + # 默认限流配置 + default: + # 每秒许可数量 (QPS) + rate: 10.0 + # 突发容量 (令牌桶最大容量) + burstCapacity: 20 + # 获取许可的默认超时时间(毫秒) + defaultTimeoutMillis: 5000 + # 默认限流维度 + dimension: USER_PROVIDER_MODEL + # 各AI提供商或模型的特定限流配置 + providers: + # Gemini特殊配置 - 应对200次/天限制 + gemini: + strategy: CONSERVATIVE # 保守策略 + dimension: GLOBAL # 全局维度限流（免费层共享配额） + rate: 2 # 每秒0.2个请求 (约180次/天) + burstCapacity: 2 # 突发容量1 + dailyLimit: 2000000 # 日限额200次 + safetyBuffer: 20 # 安全缓冲20次 + retryStrategy: EXPONENTIAL_BACKOFF # 4倍指数退避 + maxRetryAttempts: 3 # 最大重试3次（降低以避免长时间等待） + defaultTimeoutMillis: 20000 # 20秒超时（降低以更快失败并重试） + + # OpenAI标准配置 + openai: + strategy: STANDARD # 标准策略 + dimension: USER_PROVIDER_MODEL # 用户+供应商+模型维度 + rate: 5.0 # 每秒5个请求 + burstCapacity: 10 # 突发容量10 + retryStrategy: LINEAR_BACKOFF + maxRetryAttempts: 3 + defaultTimeoutMillis: 3000 + + # Anthropic激进配置 + anthropic: + strategy: AGGRESSIVE # 激进策略 + dimension: USER_PROVIDER_MODEL # 用户+供应商+模型维度 + rate: 3.0 # 每秒3个请求 + burstCapacity: 6 # 突发容量6 + retryStrategy: LINEAR_BACKOFF + maxRetryAttempts: 2 + defaultTimeoutMillis: 3000 + + # GPT-4特殊限制 + gpt-4: + strategy: CONSERVATIVE # 保守策略，GPT-4通常限制更严格 + rate: 2.0 # 每秒2个请求 + burstCapacity: 4 # 突发容量4 + retryStrategy: EXPONENTIAL_BACKOFF + maxRetryAttempts: 4 + defaultTimeoutMillis: 10000 + + # 其他供应商自适应配置 + openrouter: + strategy: ADAPTIVE # 自适应策略 + rate: 8.0 + burstCapacity: 15 + retryStrategy: INTELLIGENT_BACKOFF + maxRetryAttempts: 4 + defaultTimeoutMillis: 5000 + + siliconflow: + strategy: STANDARD + rate: 10.0 + burstCapacity: 20 + retryStrategy: LINEAR_BACKOFF + maxRetryAttempts: 3 + defaultTimeoutMillis: 5000 + # 重试配置 + retry: + maxAttempts: 5 + initialDelayMillis: 5000 + maxDelayMillis: 3600000 # 1 hour + backoffFactor: 2.0 + jitterFactor: 0.1 + # 添加缺失的 delays 配置，使用默认值 + delays: 15000,60000,300000 + # 关闭配置 + shutdown: + awaitTerminationTimeout: PT30S # ISO-8601 duration diff --git a/AINovalServer/src/main/resources/prompts/next_outline_prompt.txt b/AINovalServer/src/main/resources/prompts/next_outline_prompt.txt new file mode 100644 index 0000000..8ceabce --- /dev/null +++ b/AINovalServer/src/main/resources/prompts/next_outline_prompt.txt @@ -0,0 +1,34 @@ +你是一位专业的小说创作顾问，擅长为作者提供多样化的剧情发展选项。请根据以下信息，为作者生成 {{numOptions}} 个不同的剧情大纲选项，每个选项应该是对当前故事的合理延续。 + +小说当前进展：{{targetChapter}} + +{{#if authorGuidance}} +作者的创作引导：{{authorGuidance}} +{{/if}} + +请为每个选项提供以下内容： +1. 一个简短但吸引人的标题 +2. 剧情概要（200-300字） +3. 主要事件（3-5个关键点） +4. 涉及的角色 +5. 冲突或悬念 + +格式要求： +选项1：[标题] +[剧情概要] +主要事件： +- [事件1] +- [事件2] +- [事件3] +涉及角色：[角色列表] +冲突/悬念：[冲突或悬念描述] + +选项2：[标题] +... + +注意事项： +- 每个选项应该有明显的差异，提供真正不同的故事发展方向 +- 保持与已有故事的连贯性和一致性 +- 考虑角色动机和故事内在逻辑 +- 提供有创意但合理的发展方向 +- 确保每个选项都有足够的戏剧冲突和情感张力 diff --git a/AINovalServer/src/main/resources/static/chat-memory-modes.json b/AINovalServer/src/main/resources/static/chat-memory-modes.json new file mode 100644 index 0000000..356dcd6 --- /dev/null +++ b/AINovalServer/src/main/resources/static/chat-memory-modes.json @@ -0,0 +1,142 @@ +{ + "chatMemoryModes": [ + { + "code": "history", + "displayName": "历史模式", + "description": "保留完整的对话历史记录，不进行任何修改或删除", + "icon": "📝", + "features": [ + "保留所有消息", + "完整的对话上下文", + "适合短期对话" + ], + "limitations": [ + "可能超出模型上下文限制", + "增加API调用成本", + "处理速度可能较慢" + ], + "defaultConfig": { + "mode": "history", + "preserveSystemMessages": true, + "enablePersistence": false + } + }, + { + "code": "message_window", + "displayName": "消息窗口记忆", + "description": "保留最近的N条消息，自动淘汰旧消息", + "icon": "🔄", + "features": [ + "控制消息数量", + "保持对话连贯性", + "适合长期对话" + ], + "limitations": [ + "可能丢失早期对话信息", + "需要合理设置窗口大小" + ], + "defaultConfig": { + "mode": "message_window", + "maxMessages": 50, + "preserveSystemMessages": true, + "enablePersistence": false + }, + "configOptions": [ + { + "key": "maxMessages", + "type": "number", + "min": 10, + "max": 200, + "default": 50, + "description": "保留的最大消息数量" + } + ] + }, + { + "code": "token_window", + "displayName": "令牌窗口记忆", + "description": "基于令牌数量保留最近的对话内容", + "icon": "🎯", + "features": [ + "精确控制上下文长度", + "优化成本效益", + "兼容不同模型的限制" + ], + "limitations": [ + "需要估算令牌数量", + "对中文支持可能不够精确" + ], + "defaultConfig": { + "mode": "token_window", + "maxTokens": 4000, + "preserveSystemMessages": true, + "enablePersistence": false + }, + "configOptions": [ + { + "key": "maxTokens", + "type": "number", + "min": 1000, + "max": 32000, + "default": 4000, + "description": "保留的最大令牌数量" + } + ] + }, + { + "code": "summary", + "displayName": "总结记忆", + "description": "对历史消息进行智能总结，保留关键信息", + "icon": "📋", + "features": [ + "智能信息压缩", + "保留对话要点", + "适合超长对话" + ], + "limitations": [ + "需要额外的AI调用", + "可能丢失细节信息", + "总结质量依赖模型能力" + ], + "defaultConfig": { + "mode": "summary", + "summaryThreshold": 20, + "summaryRetainCount": 5, + "preserveSystemMessages": true, + "enablePersistence": false + }, + "configOptions": [ + { + "key": "summaryThreshold", + "type": "number", + "min": 10, + "max": 100, + "default": 20, + "description": "触发总结的消息数量阈值" + }, + { + "key": "summaryRetainCount", + "type": "number", + "min": 3, + "max": 20, + "default": 5, + "description": "总结后保留的最近消息数量" + } + ] + } + ], + "recommendations": { + "shortConversation": "history", + "mediumConversation": "message_window", + "longConversation": "token_window", + "veryLongConversation": "summary" + }, + "apiEndpoints": { + "sendWithMemory": "/api/v1/ai-chat/messages/send-with-memory", + "streamWithMemory": "/api/v1/ai-chat/messages/stream-with-memory", + "getMemoryHistory": "/api/v1/ai-chat/messages/memory-history", + "updateMemoryConfig": "/api/v1/ai-chat/sessions/update-memory-config", + "clearMemory": "/api/v1/ai-chat/sessions/clear-memory", + "getSupportedModes": "/api/v1/ai-chat/memory/supported-modes" + } +} \ No newline at end of file diff --git a/AINovalServer/src/main/resources/static/gemini-test.html b/AINovalServer/src/main/resources/static/gemini-test.html new file mode 100644 index 0000000..c49533e --- /dev/null +++ b/AINovalServer/src/main/resources/static/gemini-test.html @@ -0,0 +1,380 @@ + + + + + + 谷歌Gemini API测试 + + + +
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谷歌Gemini API测试

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+ + + + \ No newline at end of file diff --git a/AINovalServer/src/main/resources/static/test-image.jpg b/AINovalServer/src/main/resources/static/test-image.jpg new file mode 100644 index 0000000..8e295d7 --- /dev/null +++ b/AINovalServer/src/main/resources/static/test-image.jpg @@ -0,0 +1 @@ +"This is a test image file" diff --git a/NOTICE b/NOTICE new file mode 100644 index 0000000..dbc52f0 --- /dev/null +++ b/NOTICE @@ -0,0 +1,14 @@ +MaliangAINovalWriter +Copyright 2024 north-al + +Licensed under the Apache License, Version 2.0 (the "License"); +you may not use this file except in compliance with the License. +You may obtain a copy of the License at + + http://www.apache.org/licenses/LICENSE-2.0 + +Unless required by applicable law or agreed to in writing, software +distributed under the License is distributed on an "AS IS" BASIS, +WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. +See the License for the specific language governing permissions and +limitations under the License. diff --git a/README.md b/README.md new file mode 100644 index 0000000..84b1a0a --- /dev/null +++ b/README.md @@ -0,0 +1,308 @@ +# 🖌️ 马良AI写作 - AI智能小说创作平台 + +

+ 马良AI写作 +

+ +> 基于 Flutter (Web) + Spring Boot 的专业AI小说创作平台，集成先进AI模型，提供从内容创作、世界观构建到平台运维的完整工具链。 + +

+ Flutter + Spring + Java + MongoDB + Docker + License +

+ +[![Star History](https://api.star-history.com/svg?repos=north-al/MaliangAINovalWriter&type=Date)](https://star-history.com/#north-al/MaliangAINovalWriter&Date) + +马良AI写作是一个专为小说作者与平台运营者设计的智能化创作平台。它结合了强大的AI模型（支持OpenAI, Gemini, Anthropic等）与专业的在线富文本编辑器，旨在帮助作者激发灵感、提高写作效率、管理创作内容，同时为平台管理员提供了强大的后台管理与监控功能。 + +## ✨ 核心特色 + +- 🤖 **智能创作引擎**: + - 支持集成主流AI模型 (`GPT`, `Claude`, `Gemini` 等)。 + - 提供续写、扩写、润色、翻译、角色设定、大纲生成等多种AI功能。 + - 具备 RAG (检索增强生成) 能力，可基于小说内容进行知识问答，保证故事设定的连贯性。 + +- 🌍 **系统化世界观构建**: + - AI辅助生成结构化的世界观设定树。 + - 支持对设定树进行增量式修改与迭代，并保存为历史快照。 + - 可将设定快照恢复至作品，或在不同作品间复用。 + +- 🔧 **灵活的模型与提示词管理**: + - **管理员**: 可配置公共大模型池，供所有用户使用。 + - **用户**: 可配置私有API Key，使用个人专属模型。 + - **提示词管理**: 管理员可创建系统级预设，用户可创建个人预设，实现精细化内容生成。 + +- 📊 **强大的管理与可观测性后台**: + - **LLM可观测性**: 详细记录每一次大模型调用，提供日志查询、统计分析（按用户/模型/功能）、成本追踪等功能。 + - **用户管理**: 完整的用户与角色权限管理系统 (RBAC)。 + - **系统配置**: 提供系统级的参数配置与功能开关。 + +## 🚀 主要功能 + +### ✍️ 核心写作与编辑 + +- **层级化内容管理**: 采用 `作品 -> 卷 -> 章节 -> 场景` 的四级结构，清晰管理长篇内容。 +- **专业富文本编辑器**: 基于 `Flutter Quill`，提供稳定流畅的写作体验，支持丰富的格式选项。 +- **场景版本控制**: 自动为每次修改保存历史记录，支持版本对比（Diff）与一键恢复。 +- **灵活的内容组织**: 支持章节、场景的拖拽排序、删除、重命名等操作。 +- **多格式导入**: 支持 `.txt` 和 `.docx` 文件导入，智能解析目录结构，快速迁移现有作品。 +- **多功能侧边栏**: + - **设定库**: 快速查阅和管理与当前作品关联的所有世界观设定。 + - **片段管理**: 记录灵感片段、素材或待办事项。 + - **章节目录**: 清晰的树状目录结构，快速定位和跳转章节。 + +### 🤖 智能AI助手 + +- **剧情推演 (Next Outline)**: AI根据上下文生成多个后续剧情大纲选项，辅助构思，并支持对不满意的选项进行独立重生成。 +- **摘要与扩写**: + - **场景摘要**: AI自动为长篇场景内容生成精炼摘要。 + - **摘要扩写**: 将简单的摘要或大纲扩写为完整的场景内容。 +- **通用内容优化**: + - **AI续写**: 在当前光标位置后，由AI继续生成内容。 + - **AI润色**: 对选中文本进行风格、语法、表达等方面的优化。 +- **上下文感知聊天**: 在创作过程中随时与AI对话，获取灵感或解决创作难题。 + +### 🌍 世界观构建与设定管理 + +- **结构化设定**: 支持创建角色、地点、物品、势力等多种类型的设定条目。 +- **关系网络**: 可定义设定条目之间的父子、同盟、敌对、从属等复杂关系，构建完整的世界观网络。 +- **AI一键生成设定树**: 输入核心创意或故事背景，由AI自动生成结构化的世界观设定树。 +- **增量式修改与迭代**: 支持对AI生成的设定树进行手动调整，或通过AI进行局部重生成和优化。 +- **历史快照**: 所有设定生成会话都将保存为历史快照，支持版本对比、复制与恢复。 + +### 📊 写作分析与统计 + +- **作者仪表盘**: + - **核心指标**: 实时统计总字数、总写作天数、连续写作天数等。 + - **月度报告**: 展示当月新增字数与Token消耗。 +- **可视化图表**: + - **Token消耗趋势**: 通过 `fl_chart` 图表库，展示每日/每月的Token使用趋势。 + - **功能使用分布**: 统计各项AI功能的使用频率，分析创作习惯。 + - **模型偏好分析**: 展示不同AI模型的使用占比。 +- **近期活动**: 查看最近的AI调用记录，了解消耗详情。 + +### ⚙️ 高度个性化配置 + +- **多模型支持**: + - **私有模型**: 用户可添加并管理自己的API Key，支持OpenAI、Anthropic、Gemini等多种服务商。 + - **公共模型**: 可使用由管理员配置的公共模型池。 + - **模型验证**: 提供API Key有效性测试功能。 +- **提示词 (Prompt) 管理**: + - **系统预设**: 管理员可创建丰富的系统级提示词预设。 + - **个人预设**: 用户可创建、修改、收藏和管理自己的提示词库，实现高度个性化的内容生成。 +- **编辑器自定义**: 用户可根据偏好调整编辑器的字体、主题、布局等外观与行为。 + +### 🔐 管理员后台功能 + +- **系统仪表盘**: 监控平台核心数据，如用户总数、作品总数、AI请求量、Token消耗等。 +- **用户与权限 (RBAC)**: 管理用户信息、账户状态，并通过角色和权限控制后台访问。 +- **模型与订阅**: 配置公共AI模型池、定价、积分消耗率以及用户订阅计划。 +- **LLM可观测性**: + - **日志查询**: 查看所有大模型API调用的详细Trace。 + - **统计分析**: 按用户、模型、功能等多维度统计API调用情况。 + - **成本与性能**: 分析各模型成本与性能，优化平台运营。 +- **内容管理**: 管理系统级AI提示词预设与模板，审核用户提交的公开模板。 + +## 🛠️ 技术栈 + +**前端 (`AINoval`)** + +| 类型 | 技术 | +| :------------- | :-------------------------------------------------------------------------------------------------------------------------------- | +| **框架** | [Flutter](https://flutter.dev/) | +| **状态管理** | [flutter_bloc](https://bloclibrary.dev/), [Provider](https://pub.dev/packages/provider) | +| **UI组件** | [Flutter Quill](https://pub.dev/packages/flutter_quill) (富文本编辑器), [fl_chart](https://pub.dev/packages/fl_chart) (图表) | +| **本地存储** | [Hive](https://pub.dev/packages/hive), [shared_preferences](https://pub.dev/packages/shared_preferences) | +| **网络** | [Dio](https://pub.dev/packages/dio), [flutter_client_sse](https://pub.dev/packages/flutter_client_sse) (Server-Sent Events) | +| **工具** | [file_picker](https://pub.dev/packages/file_picker), [share_plus](https://pub.dev/packages/share_plus), [fluttertoast](https://pub.dev/packages/fluttertoast) | + +**后端 (`AINovalServer`)** + +| 类型 | 技术 | +| :------------- | :---------------------------------------------------------------------------- | +| **框架** | [Spring Boot 3](https://spring.io/projects/spring-boot) (WebFlux 响应式编程) | +| **语言** | [Java 21](https://www.oracle.com/java/) | +| **AI框架** | [LangChain4j](https://github.com/langchain4j/langchain4j) | +| **数据库** | [MongoDB](https://www.mongodb.com/) (Reactive) | +| **向量数据库** | [Chroma](https://docs.trychroma.com/) | +| **认证** | [Spring Security](https://spring.io/projects/spring-security) + [JWT](https://jwt.io/) | +| **云服务** | 阿里云 OSS & SMS | +| **异步任务** | RabbitMQ | + +## 🚀 快速开始 (Docker 一键部署) + +本指南面向开源用户，提供无需自行构建前端与后端的简易部署方案：一个镜像同时打包后端 JAR 与已编译的 Web 静态文件，配合 docker-compose 可一键启动，并内置可选的 MongoDB 服务。 + +### 目录结构 + +``` +deploy/ + ├─ dist/ + │ ├─ ainoval-server.jar # 预编译后端 + │ └─ web/ # 预编译前端静态文件 + ├─ open/ + │ ├─ README.md # 本指南 + │ ├─ Dockerfile # 开源镜像 Dockerfile + │ ├─ docker-compose.yml # 开源 docker-compose + │ ├─ production.env.example # 环境变量示例 + │ └─ production.env # 实际运行环境变量 +``` + +### 系统要求 + +- Docker 24+，Docker Compose v2+ +- 至少 1GB 可用内存（建议 2GB+），磁盘 2GB+ + +### 环境准备 (Environment Setup) + +#### Windows 用户 (WSL2 + Docker Desktop) + +在 Windows 上，我们强烈建议通过 WSL2 (Windows Subsystem for Linux 2) 来运行 Docker 环境，以获得最佳的性能和兼容性。 + +1. **安装 WSL2**: + - 以管理员身份打开 PowerShell 或 Windows 命令提示符。 + - 运行以下命令来安装 WSL 和默认的 Ubuntu 发行版： + ```powershell + wsl --install + ``` + - 根据提示重启计算机。重启后，WSL将完成安装并启动 Ubuntu。您需要为新的 Linux 环境设置用户名和密码。 + +2. **安装 Docker Desktop**: + - 访问 [Docker Desktop 官网](https://www.docker.com/products/docker-desktop/)下载适用于 Windows 的安装程序。 + - 运行安装程序，并按照向导进行操作。请确保在设置中勾选 "Use WSL 2 instead of Hyper-V (recommended)" 选项。 + - 安装完成后，Docker Desktop 会自动与您已安装的 WSL2 发行版集成。 + +3. **验证安装**: + - 打开 PowerShell 或命令提示符，运行 `docker --version` 和 `docker compose version`。如果能看到版本号，说明安装成功。 + - 您也可以在 Ubuntu (WSL) 终端中运行相同的命令进行验证。 + +#### Linux 用户 (Docker Engine + Docker Compose) + +在 Linux 系统上，您需要安装 Docker Engine 和 Docker Compose 插件。 + +**对于 Ubuntu/Debian 系统:** + +1. **安装 Docker Engine**: + ```bash + # 更新软件包列表 + sudo apt-get update + # 安装必要的依赖 + sudo apt-get install -y ca-certificates curl gnupg + # 添加 Docker 的官方 GPG 密钥 + sudo install -m 0755 -d /etc/apt/keyrings + curl -fsSL https://download.docker.com/linux/ubuntu/gpg | sudo gpg --dearmor -o /etc/apt/keyrings/docker.gpg + sudo chmod a+r /etc/apt/keyrings/docker.gpg + # 设置 Docker 仓库 + echo \ + "deb [arch=$(dpkg --print-architecture) signed-by=/etc/apt/keyrings/docker.gpg] https://download.docker.com/linux/ubuntu \ + $(. /etc/os-release && echo "$VERSION_CODENAME") stable" | \ + sudo tee /etc/apt/sources.list.d/docker.list > /dev/null + # 安装 Docker Engine + sudo apt-get update + sudo apt-get install -y docker-ce docker-ce-cli containerd.io docker-buildx-plugin + ``` + +2. **安装 Docker Compose**: + ```bash + sudo apt-get install docker-compose-plugin -y + ``` + +3. **将当前用户添加到 `docker` 组 (可选，但推荐)**: + 这样可以避免每次都使用 `sudo`。 + ```bash + sudo usermod -aG docker $USER + # 重新登录或重启终端以使更改生效 + newgrp docker + ``` + +**对于 CentOS/Fedora/RHEL 系统:** + +1. **安装 `yum-utils`**: + ```bash + sudo yum install -y yum-utils + ``` +2. **设置 Docker 仓库**: + ```bash + sudo yum-config-manager --add-repo https://download.docker.com/linux/centos/docker-ce.repo + ``` +3. **安装 Docker Engine**: + ```bash + sudo yum install -y docker-ce docker-ce-cli containerd.io docker-buildx-plugin + ``` +4. **启动 Docker 服务**: + ```bash + sudo systemctl start docker + sudo systemctl enable docker + ``` +5. **安装 Docker Compose**: + ```bash + sudo dnf install docker-compose-plugin -y + ``` + +### 部署步骤 + +1. **准备环境变量** + - 复制 `deploy/open/production.env.example` 到 `deploy/open/production.env`。 + - 根据你的实际情况修改变量（尤其是 Mongo, JWT, 对象存储, 代理, AI API Key 等）。 + +2. **构建镜像** + 在仓库根目录执行: + ```bash + docker compose -f deploy/open/docker-compose.yml build + ``` + +3. **启动服务** + 在仓库根目录执行: + ```bash + docker compose -f deploy/open/docker-compose.yml up -d + ``` + 启动后访问：`http://localhost:18080/` + +### 重要环境变量（节选） + +- **端口与 JVM**: `SERVER_PORT`, `JVM_XMS`, `JVM_XMX` +- **Mongo**: `SPRING_DATA_MONGODB_URI`（默认 `mongodb://mongo:27017/ainovel`） +- **向量库 (Chroma)**: `VECTORSTORE_CHROMA_ENABLED`, `CHROMA_URL` +- **JWT**: `JWT_SECRET`（务必改成强随机值） +- **存储**: `STORAGE_PROVIDER`（local/alioss…） +- **AI Keys**: `OPENAI_API_KEY`, `GEMINI_API_KEY`, `ANTHROPIC_API_KEY` 等 + +> **注意**：`production.env.example` 仅用于演示，生产环境请务必替换为你自己的安全值。 + +### 常见操作 + +- **查看日志**: `docker compose -f deploy/open/docker-compose.yml logs -f ainoval` +- **重启服务**: `docker compose -f deploy/open/docker-compose.yml restart ainoval` +- **停止并删除容器**: `docker compose -f deploy/open/docker-compose.yml down` + +## 🎨 使用场景 + +- **个人作者**: + 利用AI辅助功能（续写、润色、剧情推演）高效完成小说创作，通过写作分析追踪个人进度。 +- **团队协作**: + (未来) 多人协作编辑同一部小说，共享世界观设定库，由管理员统一管理AI模型与成本。 +- **平台运营者**: + 部署平台为小圈子或公开提供服务，通过强大的后台管理用户、模型、财务和系统状态，并通过LLM可观测性洞察平台消耗。 + +## 🤝 贡献指南 + +我们欢迎所有形式的贡献！无论是提交 Issue、修复 Bug 还是贡献新功能。 + +1. **Fork** 本仓库 +2. 创建你的特性分支 (`git checkout -b feature/AmazingFeature`) +3. 提交你的修改 (`git commit -m 'Add some AmazingFeature'`) +4. 推送到分支 (`git push origin feature/AmazingFeature`) +5. 提交一个 **Pull Request** + +## 💬 社区与支持 + +- **提交 Issue**: 如果你遇到 Bug 或者有功能建议，欢迎在 [GitHub Issues](https://github.com/north-al/MaliangAINovalWriter/issues) 中提出。 +- **加入讨论**: (社区链接，例如 Discord, Slack, QQ群等 - 待补充) + +## 📄 开源协议 + +本项目基于 [Apache License 2.0](LICENSE) 协议开源。 diff --git a/马良图标.jpg b/马良图标.jpg new file mode 100644 index 0000000..11c2672 Binary files /dev/null and b/马良图标.jpg differ