马良AI写作初始化仓库

This commit is contained in:
邓滨杰
2025-09-10 00:07:52 +08:00
parent 3c06bb1a03
commit 39c0f8840f
1309 changed files with 318528 additions and 0 deletions

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import 'package:flutter/material.dart';
import '../../../models/prompt_models.dart';
import '../../../services/api_service/repositories/impl/admin_repository_impl.dart';
import '../../../utils/web_theme.dart';
import '../../../widgets/common/dialog_container.dart';
import '../../../widgets/common/dialog_header.dart';
/// 添加增强模板对话框
class AddEnhancedTemplateDialog extends StatefulWidget {
final EnhancedUserPromptTemplate? template;
final VoidCallback? onSuccess;
final ValueChanged<EnhancedUserPromptTemplate>? onUpdated;
const AddEnhancedTemplateDialog({
Key? key,
this.template,
this.onSuccess,
this.onUpdated,
}) : super(key: key);
@override
State<AddEnhancedTemplateDialog> createState() => _AddEnhancedTemplateDialogState();
}
class _AddEnhancedTemplateDialogState extends State<AddEnhancedTemplateDialog> {
final _formKey = GlobalKey<FormState>();
final _nameController = TextEditingController();
final _descriptionController = TextEditingController();
final _systemPromptController = TextEditingController();
final _userPromptController = TextEditingController();
final _tagsController = TextEditingController();
String _featureType = 'TEXT_EXPANSION';
String _language = 'zh';
bool _isVerified = false;
bool _isLoading = false;
// 功能类型由 AIFeatureTypeHelper.allFeatures 动态提供
@override
void initState() {
super.initState();
// 如果是编辑模式,填充现有数据
if (widget.template != null) {
final template = widget.template!;
_nameController.text = template.name;
_descriptionController.text = template.description ?? '';
_systemPromptController.text = template.systemPrompt;
_userPromptController.text = template.userPrompt;
_tagsController.text = template.tags.join(', ');
_featureType = template.featureType.toApiString();
_language = template.language ?? 'zh';
_isVerified = template.isVerified;
}
}
@override
void dispose() {
_nameController.dispose();
_descriptionController.dispose();
_systemPromptController.dispose();
_userPromptController.dispose();
_tagsController.dispose();
super.dispose();
}
@override
Widget build(BuildContext context) {
return DialogContainer(
child: Column(
mainAxisSize: MainAxisSize.min,
children: [
DialogHeader(
title: widget.template != null ? '编辑模板' : '添加官方模板',
onClose: () => Navigator.of(context).pop(),
),
Expanded(
child: SingleChildScrollView(
padding: const EdgeInsets.all(24),
child: Form(
key: _formKey,
child: Column(
crossAxisAlignment: CrossAxisAlignment.start,
children: [
_buildBasicInfo(),
const SizedBox(height: 24),
_buildPromptContent(),
const SizedBox(height: 24),
_buildAdvancedSettings(),
],
),
),
),
),
_buildActions(),
],
),
);
}
Widget _buildBasicInfo() {
return Column(
crossAxisAlignment: CrossAxisAlignment.start,
children: [
Text(
'基础信息',
style: TextStyle(
fontSize: 18,
fontWeight: FontWeight.bold,
color: WebTheme.getTextColor(context),
),
),
const SizedBox(height: 16),
TextFormField(
controller: _nameController,
decoration: const InputDecoration(
labelText: '模板名称 *',
hintText: '请输入模板名称',
border: OutlineInputBorder(),
),
validator: (value) {
if (value == null || value.trim().isEmpty) {
return '请输入模板名称';
}
return null;
},
),
const SizedBox(height: 16),
TextFormField(
controller: _descriptionController,
decoration: const InputDecoration(
labelText: '模板描述',
hintText: '请输入模板描述',
border: OutlineInputBorder(),
),
maxLines: 3,
),
const SizedBox(height: 16),
DropdownButtonFormField<String>(
value: _featureType,
decoration: const InputDecoration(
labelText: '功能类型 *',
border: OutlineInputBorder(),
),
items: AIFeatureTypeHelper.allFeatures.map((type) {
final api = type.toApiString();
return DropdownMenuItem(
value: api,
child: Text(type.displayName),
);
}).toList(),
onChanged: (value) {
if (value != null) {
setState(() {
_featureType = value;
});
}
},
),
const SizedBox(height: 16),
TextFormField(
controller: _tagsController,
decoration: const InputDecoration(
labelText: '标签',
hintText: '请输入标签,用逗号分隔',
border: OutlineInputBorder(),
),
),
],
);
}
Widget _buildPromptContent() {
return Column(
crossAxisAlignment: CrossAxisAlignment.start,
children: [
Text(
'提示词内容',
style: TextStyle(
fontSize: 18,
fontWeight: FontWeight.bold,
color: WebTheme.getTextColor(context),
),
),
const SizedBox(height: 16),
TextFormField(
controller: _systemPromptController,
decoration: const InputDecoration(
labelText: '系统提示词',
hintText: '请输入系统提示词内容',
border: OutlineInputBorder(),
),
maxLines: 5,
validator: (value) {
if (value == null || value.trim().isEmpty) {
return '请输入系统提示词内容';
}
return null;
},
),
const SizedBox(height: 16),
TextFormField(
controller: _userPromptController,
decoration: const InputDecoration(
labelText: '用户提示词',
hintText: '请输入用户提示词内容',
border: OutlineInputBorder(),
),
maxLines: 5,
validator: (value) {
if (value == null || value.trim().isEmpty) {
return '请输入用户提示词内容';
}
return null;
},
),
],
);
}
Widget _buildAdvancedSettings() {
return Column(
crossAxisAlignment: CrossAxisAlignment.start,
children: [
Text(
'高级设置',
style: TextStyle(
fontSize: 18,
fontWeight: FontWeight.bold,
color: WebTheme.getTextColor(context),
),
),
const SizedBox(height: 16),
DropdownButtonFormField<String>(
value: _language,
decoration: const InputDecoration(
labelText: '语言',
border: OutlineInputBorder(),
),
items: const [
DropdownMenuItem(value: 'zh', child: Text('中文')),
DropdownMenuItem(value: 'en', child: Text('English')),
DropdownMenuItem(value: 'ja', child: Text('日本語')),
DropdownMenuItem(value: 'ko', child: Text('한국어')),
],
onChanged: (value) {
if (value != null) {
setState(() {
_language = value;
});
}
},
),
const SizedBox(height: 16),
CheckboxListTile(
title: const Text('设为官方认证模板'),
subtitle: const Text('官方认证的模板会显示认证标识'),
value: _isVerified,
onChanged: (value) {
setState(() {
_isVerified = value ?? false;
});
},
controlAffinity: ListTileControlAffinity.leading,
),
],
);
}
Widget _buildActions() {
return Container(
padding: const EdgeInsets.all(24),
decoration: BoxDecoration(
color: WebTheme.getCardColor(context),
border: Border(
top: BorderSide(
color: WebTheme.getBorderColor(context),
),
),
),
child: Row(
mainAxisAlignment: MainAxisAlignment.end,
children: [
TextButton(
onPressed: _isLoading ? null : () => Navigator.of(context).pop(),
child: const Text('取消'),
),
const SizedBox(width: 16),
ElevatedButton(
onPressed: _isLoading ? null : _createTemplate,
child: _isLoading
? const SizedBox(
width: 16,
height: 16,
child: CircularProgressIndicator(strokeWidth: 2),
)
: Text(widget.template != null ? '更新' : '创建'),
),
],
),
);
}
Future<void> _createTemplate() async {
if (!_formKey.currentState!.validate()) {
return;
}
setState(() {
_isLoading = true;
});
try {
EnhancedUserPromptTemplate? saved;
// 解析标签
List<String> tags = [];
if (_tagsController.text.trim().isNotEmpty) {
tags = _tagsController.text
.split(',')
.map((tag) => tag.trim())
.where((tag) => tag.isNotEmpty)
.toList();
}
final adminRepository = AdminRepositoryImpl();
if (widget.template != null) {
// 编辑模式 - 更新现有模板
final updatedTemplate = widget.template!.copyWith(
name: _nameController.text.trim(),
description: _descriptionController.text.trim().isNotEmpty
? _descriptionController.text.trim()
: null,
featureType: _getFeatureTypeFromString(_featureType),
systemPrompt: _systemPromptController.text.trim(),
userPrompt: _userPromptController.text.trim(),
tags: tags,
language: _language,
isVerified: _isVerified,
);
saved = await adminRepository.updateEnhancedTemplate(
widget.template!.id,
updatedTemplate,
);
} else {
// 创建模式 - 新建模板
final now = DateTime.now();
final template = EnhancedUserPromptTemplate(
id: '', // 将由后端生成
userId: 'admin', // 管理员创建
name: _nameController.text.trim(),
description: _descriptionController.text.trim().isNotEmpty
? _descriptionController.text.trim()
: null,
featureType: _getFeatureTypeFromString(_featureType),
systemPrompt: _systemPromptController.text.trim(),
userPrompt: _userPromptController.text.trim(),
tags: tags,
createdAt: now,
updatedAt: now,
isPublic: true, // 官方模板默认为公开
isVerified: _isVerified,
version: 1,
language: _language,
);
saved = await adminRepository.createOfficialEnhancedTemplate(template);
}
if (mounted) {
Navigator.of(context).pop();
if (widget.onUpdated != null) {
widget.onUpdated!(saved);
} else {
widget.onSuccess?.call();
}
ScaffoldMessenger.of(context).showSnackBar(
SnackBar(content: Text(widget.template != null ? '模板更新成功' : '官方模板创建成功')),
);
}
} catch (e) {
if (mounted) {
ScaffoldMessenger.of(context).showSnackBar(
SnackBar(content: Text('创建失败: $e')),
);
}
} finally {
if (mounted) {
setState(() {
_isLoading = false;
});
}
}
}
AIFeatureType _getFeatureTypeFromString(String featureType) {
switch (featureType) {
case 'TEXT_EXPANSION':
return AIFeatureType.textExpansion;
case 'TEXT_REFACTOR':
return AIFeatureType.textRefactor;
case 'TEXT_SUMMARY':
return AIFeatureType.textSummary;
case 'AI_CHAT':
return AIFeatureType.aiChat;
case 'NOVEL_GENERATION':
return AIFeatureType.novelGeneration;
case 'PROFESSIONAL_FICTION_CONTINUATION':
return AIFeatureType.professionalFictionContinuation;
case 'SCENE_BEAT_GENERATION':
return AIFeatureType.sceneBeatGeneration;
case 'SCENE_TO_SUMMARY':
return AIFeatureType.sceneToSummary;
case 'SUMMARY_TO_SCENE':
return AIFeatureType.summaryToScene;
case 'NOVEL_COMPOSE':
return AIFeatureType.novelCompose;
case 'SETTING_TREE_GENERATION':
return AIFeatureType.settingTreeGeneration;
default:
return AIFeatureType.textExpansion;
}
}
}

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import 'package:flutter/material.dart';
import '../../../models/prompt_models.dart';
import '../../../services/api_service/repositories/impl/admin_repository_impl.dart';
import '../../../utils/logger.dart';
/// 添加官方模板对话框
class AddOfficialTemplateDialog extends StatefulWidget {
final VoidCallback? onSuccess;
const AddOfficialTemplateDialog({
Key? key,
this.onSuccess,
}) : super(key: key);
@override
State<AddOfficialTemplateDialog> createState() => _AddOfficialTemplateDialogState();
}
class _AddOfficialTemplateDialogState extends State<AddOfficialTemplateDialog> {
final _formKey = GlobalKey<FormState>();
final _nameController = TextEditingController();
final _descriptionController = TextEditingController();
final _templateContentController = TextEditingController();
final _authorNameController = TextEditingController();
final _versionController = TextEditingController(text: '1.0.0');
final _tagsController = TextEditingController();
String _selectedFeatureType = 'CHAT';
bool _isPublic = true;
bool _isVerified = true;
bool _isLoading = false;
final AdminRepositoryImpl _adminRepository = AdminRepositoryImpl();
// 功能类型动态来源AIFeatureTypeHelper.allFeatures
@override
void dispose() {
_nameController.dispose();
_descriptionController.dispose();
_templateContentController.dispose();
_authorNameController.dispose();
_versionController.dispose();
_tagsController.dispose();
super.dispose();
}
@override
Widget build(BuildContext context) {
return Dialog(
child: Container(
width: 700,
constraints: const BoxConstraints(maxHeight: 800),
padding: const EdgeInsets.all(24),
child: Column(
mainAxisSize: MainAxisSize.min,
crossAxisAlignment: CrossAxisAlignment.start,
children: [
Row(
children: [
const Icon(Icons.verified, size: 24, color: Colors.blue),
const SizedBox(width: 8),
const Text(
'添加官方模板',
style: TextStyle(fontSize: 20, fontWeight: FontWeight.bold),
),
const Spacer(),
IconButton(
onPressed: () => Navigator.of(context).pop(),
icon: const Icon(Icons.close),
),
],
),
const SizedBox(height: 24),
Expanded(
child: Form(
key: _formKey,
child: SingleChildScrollView(
child: Column(
crossAxisAlignment: CrossAxisAlignment.start,
children: [
_buildBasicInfoSection(),
const SizedBox(height: 24),
_buildTemplateContentSection(),
const SizedBox(height: 24),
_buildSettingsSection(),
],
),
),
),
),
const SizedBox(height: 24),
_buildActionButtons(),
],
),
),
);
}
Widget _buildBasicInfoSection() {
return Column(
crossAxisAlignment: CrossAxisAlignment.start,
children: [
const Text(
'基本信息',
style: TextStyle(fontSize: 16, fontWeight: FontWeight.bold),
),
const SizedBox(height: 16),
Row(
children: [
Expanded(
flex: 2,
child: TextFormField(
controller: _nameController,
decoration: const InputDecoration(
labelText: '模板名称 *',
hintText: '请输入模板名称',
border: OutlineInputBorder(),
),
validator: (value) {
if (value == null || value.trim().isEmpty) {
return '请输入模板名称';
}
return null;
},
),
),
const SizedBox(width: 16),
Expanded(
flex: 1,
child: TextFormField(
controller: _versionController,
decoration: const InputDecoration(
labelText: '版本号 *',
hintText: '1.0.0',
border: OutlineInputBorder(),
),
validator: (value) {
if (value == null || value.trim().isEmpty) {
return '请输入版本号';
}
return null;
},
),
),
],
),
const SizedBox(height: 16),
TextFormField(
controller: _descriptionController,
decoration: const InputDecoration(
labelText: '模板描述',
hintText: '请输入模板描述',
border: OutlineInputBorder(),
),
maxLines: 2,
),
const SizedBox(height: 16),
Row(
children: [
Expanded(
child: DropdownButtonFormField<String>(
value: _selectedFeatureType,
decoration: const InputDecoration(
labelText: '功能类型 *',
border: OutlineInputBorder(),
),
items: AIFeatureTypeHelper.allFeatures.map((t) {
final api = t.toApiString();
return DropdownMenuItem(
value: api,
child: Text(t.displayName),
);
}).toList(),
onChanged: (value) {
if (value != null) {
setState(() {
_selectedFeatureType = value;
});
}
},
),
),
const SizedBox(width: 16),
Expanded(
child: TextFormField(
controller: _authorNameController,
decoration: const InputDecoration(
labelText: '作者名称',
hintText: '请输入作者名称',
border: OutlineInputBorder(),
),
),
),
],
),
const SizedBox(height: 16),
TextFormField(
controller: _tagsController,
decoration: const InputDecoration(
labelText: '标签',
hintText: '请输入标签,用逗号分隔',
border: OutlineInputBorder(),
),
),
],
);
}
Widget _buildTemplateContentSection() {
return Column(
crossAxisAlignment: CrossAxisAlignment.start,
children: [
const Text(
'模板内容',
style: TextStyle(fontSize: 16, fontWeight: FontWeight.bold),
),
const SizedBox(height: 16),
TextFormField(
controller: _templateContentController,
decoration: const InputDecoration(
labelText: '模板内容 *',
hintText: '请输入模板内容,支持变量占位符如 {{变量名}}',
border: OutlineInputBorder(),
alignLabelWithHint: true,
),
maxLines: 10,
validator: (value) {
if (value == null || value.trim().isEmpty) {
return '请输入模板内容';
}
return null;
},
),
const SizedBox(height: 8),
Text(
'提示:可以使用 {{变量名}} 作为占位符,用户使用时可以填入具体内容',
style: TextStyle(
fontSize: 12,
color: Theme.of(context).colorScheme.onSurface.withOpacity(0.6),
),
),
],
);
}
Widget _buildSettingsSection() {
return Column(
crossAxisAlignment: CrossAxisAlignment.start,
children: [
const Text(
'设置选项',
style: TextStyle(fontSize: 16, fontWeight: FontWeight.bold),
),
const SizedBox(height: 16),
CheckboxListTile(
title: const Text('立即发布'),
subtitle: const Text('创建后立即发布到公共模板库'),
value: _isPublic,
onChanged: (value) {
setState(() {
_isPublic = value ?? false;
});
},
),
CheckboxListTile(
title: const Text('设为认证'),
subtitle: const Text('标记为官方认证模板'),
value: _isVerified,
onChanged: (value) {
setState(() {
_isVerified = value ?? false;
});
},
),
],
);
}
Widget _buildActionButtons() {
return Row(
mainAxisAlignment: MainAxisAlignment.end,
children: [
TextButton(
onPressed: _isLoading ? null : () => Navigator.of(context).pop(),
child: const Text('取消'),
),
const SizedBox(width: 12),
ElevatedButton(
onPressed: _isLoading ? null : _createOfficialTemplate,
child: _isLoading
? const SizedBox(
width: 20,
height: 20,
child: CircularProgressIndicator(strokeWidth: 2),
)
: const Text('创建'),
),
],
);
}
Future<void> _createOfficialTemplate() async {
if (!_formKey.currentState!.validate()) {
return;
}
setState(() {
_isLoading = true;
});
try {
final tags = _tagsController.text
.split(',')
.map((tag) => tag.trim())
.where((tag) => tag.isNotEmpty)
.toList();
final now = DateTime.now();
final template = PromptTemplate(
id: '', // 将由后端生成
name: _nameController.text.trim(),
content: _templateContentController.text.trim(),
featureType: _getFeatureTypeEnum(_selectedFeatureType),
isPublic: _isPublic,
isVerified: _isVerified,
createdAt: now,
updatedAt: now,
description: _descriptionController.text.trim().isEmpty
? null : _descriptionController.text.trim(),
authorName: _authorNameController.text.trim().isEmpty
? null : _authorNameController.text.trim(),
templateTags: tags.isEmpty ? null : tags,
);
await _adminRepository.createOfficialTemplate(template);
if (mounted) {
Navigator.of(context).pop();
ScaffoldMessenger.of(context).showSnackBar(
SnackBar(content: Text('官方模板 "${template.name}" 创建成功')),
);
widget.onSuccess?.call();
}
} catch (e) {
AppLogger.e('AddOfficialTemplateDialog', '创建官方模板失败', e);
if (mounted) {
ScaffoldMessenger.of(context).showSnackBar(
SnackBar(content: Text('创建失败: $e')),
);
}
} finally {
if (mounted) {
setState(() {
_isLoading = false;
});
}
}
}
AIFeatureType _getFeatureTypeEnum(String featureType) {
try {
return AIFeatureTypeHelper.fromApiString(featureType.toUpperCase());
} catch (_) {
return AIFeatureType.aiChat;
}
}
}

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import 'package:flutter/material.dart';
import '../../../models/prompt_models.dart';
import '../../../models/public_model_config.dart';
import '../../../services/api_service/repositories/impl/admin_repository_impl.dart';
import '../../../utils/logger.dart';
import '../../../utils/web_theme.dart';
import 'validation_results_dialog.dart';
/// 添加公共模型对话框 - 直接配置表单
class AddPublicModelDialog extends StatefulWidget {
const AddPublicModelDialog({
super.key,
required this.onSuccess,
this.selectedProvider,
this.sourceConfig,
});
final VoidCallback onSuccess;
final String? selectedProvider;
final PublicModelConfigDetails? sourceConfig;
@override
State<AddPublicModelDialog> createState() => _AddPublicModelDialogState();
}
class _AddPublicModelDialogState extends State<AddPublicModelDialog> {
final String _tag = 'AddPublicModelDialog';
late final AdminRepositoryImpl _adminRepository;
// 表单数据
final _formKey = GlobalKey<FormState>();
final _providerController = TextEditingController();
final _modelIdController = TextEditingController();
final _displayNameController = TextEditingController();
final _apiEndpointController = TextEditingController();
final _apiKeysController = TextEditingController();
final _keyNotesController = TextEditingController();
final _descriptionController = TextEditingController();
final _tagsController = TextEditingController();
final _creditRateController = TextEditingController(text: '1.0');
final _maxConcurrentController = TextEditingController(text: '-1');
final _dailyLimitController = TextEditingController(text: '-1');
final _hourlyLimitController = TextEditingController(text: '-1');
final _priorityController = TextEditingController(text: '0');
final Set<AIFeatureType> _selectedFeatures = {AIFeatureType.aiChat};
bool _enabled = true;
bool _isLoading = false;
@override
void initState() {
super.initState();
_adminRepository = AdminRepositoryImpl();
// 如果指定了提供商,预填充
if (widget.selectedProvider != null) {
_providerController.text = widget.selectedProvider!;
}
// 如果有源配置,预填充数据(复制模式)
if (widget.sourceConfig != null) {
_initializeFromSource(widget.sourceConfig!);
}
}
void _initializeFromSource(PublicModelConfigDetails source) {
// 基本信息 - 添加副本标识
_providerController.text = source.provider;
_modelIdController.text = '${source.modelId}-copy';
_displayNameController.text = '${source.displayName ?? source.modelId} (副本)';
_apiEndpointController.text = source.apiEndpoint ?? '';
_enabled = source.enabled ?? true;
// 配置信息
_descriptionController.text = source.description ?? '';
_tagsController.text = source.tags?.join(', ') ?? '';
_creditRateController.text = source.creditRateMultiplier?.toString() ?? '1.0';
_maxConcurrentController.text = source.maxConcurrentRequests?.toString() ?? '-1';
_dailyLimitController.text = source.dailyRequestLimit?.toString() ?? '-1';
_hourlyLimitController.text = source.hourlyRequestLimit?.toString() ?? '-1';
_priorityController.text = source.priority?.toString() ?? '0';
// 功能授权
_selectedFeatures.clear();
if (source.enabledForFeatures != null) {
for (final featureStr in source.enabledForFeatures!) {
final feature = AIFeatureTypeHelper.fromApiString(featureStr);
_selectedFeatures.add(feature);
}
}
// 如果没有选中任何功能默认选中AI聊天
if (_selectedFeatures.isEmpty) {
_selectedFeatures.add(AIFeatureType.aiChat);
}
// 加载完整的配置信息包括API Keys
_loadFullConfigWithApiKeys(source.id!);
}
Future<void> _loadFullConfigWithApiKeys(String configId) async {
try {
final fullConfig = await _adminRepository.getPublicModelConfigById(configId);
if (mounted) {
setState(() {
// 复制实际的API Keys每行一个
if (fullConfig.apiKeyStatuses?.isNotEmpty == true) {
final apiKeys = fullConfig.apiKeyStatuses!
.map((status) => status.apiKey ?? '')
.where((key) => key.isNotEmpty)
.join('\n');
_apiKeysController.text = apiKeys;
_keyNotesController.text = fullConfig.apiKeyStatuses!
.map((status) => status.note ?? '')
.join('\n');
} else {
_apiKeysController.text = '';
_keyNotesController.text = '';
}
});
}
} catch (e) {
AppLogger.e(_tag, '加载源配置API Keys失败', e);
if (mounted) {
setState(() {
// 如果加载失败,留空让用户重新配置
_apiKeysController.text = '';
_keyNotesController.text = '';
});
}
}
}
@override
void dispose() {
_providerController.dispose();
_modelIdController.dispose();
_displayNameController.dispose();
_apiEndpointController.dispose();
_apiKeysController.dispose();
_keyNotesController.dispose();
_descriptionController.dispose();
_tagsController.dispose();
_creditRateController.dispose();
_maxConcurrentController.dispose();
_dailyLimitController.dispose();
_hourlyLimitController.dispose();
_priorityController.dispose();
super.dispose();
}
/// 保存配置
Future<void> _saveConfig({required bool validate}) async {
if (!_formKey.currentState!.validate()) {
return;
}
if (_providerController.text.isEmpty) {
_showSnackBar('请输入提供商', isError: true);
return;
}
if (_modelIdController.text.isEmpty) {
_showSnackBar('请输入模型ID', isError: true);
return;
}
if (_apiKeysController.text.trim().isEmpty) {
_showSnackBar('请至少输入一个API Key', isError: true);
return;
}
setState(() {
_isLoading = true;
});
try {
// 解析API Keys
final apiKeyLines = _apiKeysController.text.split('\n').where((line) => line.trim().isNotEmpty).toList();
final noteLines = _keyNotesController.text.split('\n');
final apiKeys = <ApiKeyRequest>[];
for (int i = 0; i < apiKeyLines.length; i++) {
final note = i < noteLines.length ? noteLines[i].trim() : '';
apiKeys.add(ApiKeyRequest(
apiKey: apiKeyLines[i].trim(),
note: note.isEmpty ? null : note,
));
}
// 解析标签
final tags = _tagsController.text.split(',').map((tag) => tag.trim()).where((tag) => tag.isNotEmpty).toList();
// 使用扩展方法转换功能类型枚举为字符串
final enabledFeaturesStrings = AIFeatureTypeHelper.toApiStringList(_selectedFeatures);
final request = PublicModelConfigRequest(
provider: _providerController.text,
modelId: _modelIdController.text,
displayName: _displayNameController.text.isEmpty ? null : _displayNameController.text,
enabled: _enabled,
apiKeys: apiKeys,
apiEndpoint: _apiEndpointController.text.isEmpty ? null : _apiEndpointController.text,
enabledForFeatures: enabledFeaturesStrings,
creditRateMultiplier: double.tryParse(_creditRateController.text),
maxConcurrentRequests: int.tryParse(_maxConcurrentController.text),
dailyRequestLimit: int.tryParse(_dailyLimitController.text),
hourlyRequestLimit: int.tryParse(_hourlyLimitController.text),
priority: int.tryParse(_priorityController.text),
description: _descriptionController.text.isEmpty ? null : _descriptionController.text,
tags: tags,
);
// 调用API创建配置传递验证参数
final result = await _adminRepository.createPublicModelConfig(request, validate: validate);
AppLogger.i(_tag, validate ? '✅ 创建并验证模型配置成功' : '✅ 创建模型配置成功');
if (validate) {
// 拉取包含Key的明细并弹出结果
try {
final withKeys = await _adminRepository.getPublicModelConfigById(result.id!);
if (mounted) {
showDialog(
context: context,
builder: (context) => ValidationResultsDialog(config: withKeys),
);
}
} catch (_) {}
} else {
_showSnackBar('模型配置创建成功!', isError: false);
}
widget.onSuccess();
if (mounted) {
Navigator.of(context).pop();
}
} catch (e) {
AppLogger.e(_tag, validate ? '创建并验证模型配置失败' : '创建模型配置失败', e);
if (mounted) {
_showSnackBar(validate ? '创建并验证失败: ${e.toString()}' : '创建失败: ${e.toString()}', isError: true);
}
} finally {
if (mounted) {
setState(() {
_isLoading = false;
});
}
}
}
@override
Widget build(BuildContext context) {
return Dialog(
backgroundColor: WebTheme.getCardColor(context),
child: Container(
width: 900,
height: 700,
padding: const EdgeInsets.all(24),
child: Column(
crossAxisAlignment: CrossAxisAlignment.start,
children: [
// 头部
Row(
children: [
Text(
widget.sourceConfig != null ? '复制公共模型配置' : '添加公共模型配置',
style: TextStyle(
fontSize: 20,
fontWeight: FontWeight.w600,
color: WebTheme.getTextColor(context),
),
),
if (widget.sourceConfig != null) ...[
const SizedBox(width: 8),
Container(
padding: const EdgeInsets.symmetric(horizontal: 8, vertical: 4),
decoration: BoxDecoration(
color: Colors.orange.withOpacity(0.1),
borderRadius: BorderRadius.circular(12),
border: Border.all(color: Colors.orange.withOpacity(0.3)),
),
child: Text(
'基于: ${widget.sourceConfig!.displayName ?? widget.sourceConfig!.modelId}',
style: const TextStyle(
fontSize: 12,
color: Colors.orange,
fontWeight: FontWeight.w500,
),
),
),
],
const Spacer(),
IconButton(
onPressed: () => Navigator.of(context).pop(),
icon: Icon(Icons.close, color: WebTheme.getTextColor(context)),
),
],
),
const SizedBox(height: 16),
// 表单内容
Expanded(
child: Form(
key: _formKey,
child: SingleChildScrollView(
child: Column(
crossAxisAlignment: CrossAxisAlignment.start,
children: [
// 基本信息 - 两列布局
_buildSectionTitle('基本信息'),
Row(
children: [
Expanded(
child: _buildTextField(
controller: _providerController,
label: '提供商 *',
hint: '如: openai, anthropic',
validator: (value) => value?.trim().isEmpty == true ? '请输入提供商名称' : null,
),
),
const SizedBox(width: 12),
Expanded(
child: _buildTextField(
controller: _modelIdController,
label: '模型ID *',
hint: '如: gpt-4, claude-3-opus',
validator: (value) => value?.trim().isEmpty == true ? '请输入模型ID' : null,
),
),
],
),
const SizedBox(height: 12),
Row(
children: [
Expanded(
child: _buildTextField(
controller: _displayNameController,
label: '显示名称 *',
hint: '用户界面显示的名称',
validator: (value) => value?.trim().isEmpty == true ? '请输入显示名称' : null,
),
),
const SizedBox(width: 12),
Expanded(
child: _buildTextField(
controller: _apiEndpointController,
label: 'API Endpoint',
hint: '可选自定义API地址',
),
),
],
),
const SizedBox(height: 16),
// API Keys配置
_buildSectionTitle('API Keys配置'),
Row(
crossAxisAlignment: CrossAxisAlignment.start,
children: [
Expanded(
child: _buildTextField(
controller: _apiKeysController,
label: 'API Keys *',
hint: '每行一个API Key',
maxLines: 3,
validator: (value) => value?.trim().isEmpty == true ? '请至少输入一个API Key' : null,
),
),
const SizedBox(width: 12),
Expanded(
child: _buildTextField(
controller: _keyNotesController,
label: 'Key备注',
hint: '每行一个备注(可选)',
maxLines: 3,
),
),
],
),
const SizedBox(height: 16),
// 功能授权
_buildSectionTitle('功能授权'),
_buildFeatureSelection(),
const SizedBox(height: 16),
// 限制配置 - 三列布局
_buildSectionTitle('限制配置'),
Row(
children: [
Expanded(
child: _buildTextField(
controller: _creditRateController,
label: '积分倍数',
hint: '默认 1.0',
keyboardType: TextInputType.number,
validator: (value) {
if (value?.isNotEmpty == true) {
final parsed = double.tryParse(value!);
if (parsed == null || parsed <= 0) return '请输入大于0的数字';
}
return null;
},
),
),
const SizedBox(width: 12),
Expanded(
child: _buildTextField(
controller: _maxConcurrentController,
label: '最大并发',
hint: '-1表示无限制',
keyboardType: TextInputType.number,
),
),
const SizedBox(width: 12),
Expanded(
child: _buildTextField(
controller: _priorityController,
label: '优先级',
hint: '数字越大优先级越高',
keyboardType: TextInputType.number,
),
),
],
),
const SizedBox(height: 12),
Row(
children: [
Expanded(
child: _buildTextField(
controller: _dailyLimitController,
label: '每日请求限制',
hint: '-1表示无限制',
keyboardType: TextInputType.number,
),
),
const SizedBox(width: 12),
Expanded(
child: _buildTextField(
controller: _hourlyLimitController,
label: '每小时请求限制',
hint: '-1表示无限制',
keyboardType: TextInputType.number,
),
),
const SizedBox(width: 12),
// 启用状态开关
Expanded(
child: SwitchListTile(
title: Text(
'启用状态',
style: TextStyle(
fontSize: 13,
color: WebTheme.getTextColor(context),
),
),
value: _enabled,
onChanged: (value) => setState(() => _enabled = value),
activeColor: Colors.green,
contentPadding: EdgeInsets.zero,
),
),
],
),
const SizedBox(height: 16),
// 其他信息
_buildSectionTitle('其他信息'),
_buildTextField(
controller: _descriptionController,
label: '描述',
hint: '模型用途、特点等描述信息',
maxLines: 2,
),
const SizedBox(height: 12),
_buildTextField(
controller: _tagsController,
label: '标签',
hint: '用逗号分隔,如: 高性能,推荐,beta',
),
],
),
),
),
),
const SizedBox(height: 16),
// 底部按钮
Row(
mainAxisAlignment: MainAxisAlignment.end,
children: [
TextButton(
onPressed: _isLoading ? null : () => Navigator.of(context).pop(),
child: Text(
'取消',
style: TextStyle(color: WebTheme.getSecondaryTextColor(context)),
),
),
const SizedBox(width: 12),
ElevatedButton(
onPressed: _isLoading ? null : () => _saveConfig(validate: false),
style: ElevatedButton.styleFrom(
backgroundColor: WebTheme.getSecondaryTextColor(context),
foregroundColor: WebTheme.getBackgroundColor(context),
),
child: _isLoading
? const SizedBox(
width: 16,
height: 16,
child: CircularProgressIndicator(strokeWidth: 2),
)
: const Text('仅保存'),
),
const SizedBox(width: 8),
ElevatedButton(
onPressed: _isLoading ? null : () => _saveConfig(validate: true),
style: ElevatedButton.styleFrom(
backgroundColor: Colors.blue,
foregroundColor: Colors.white,
),
child: _isLoading
? const SizedBox(
width: 16,
height: 16,
child: CircularProgressIndicator(strokeWidth: 2, color: Colors.white),
)
: const Text('保存并验证'),
),
],
),
],
),
),
);
}
Widget _buildSectionTitle(String title) {
return Padding(
padding: const EdgeInsets.only(bottom: 8),
child: Text(
title,
style: TextStyle(
fontSize: 14,
fontWeight: FontWeight.w600,
color: WebTheme.getTextColor(context),
),
),
);
}
Widget _buildTextField({
required TextEditingController controller,
required String label,
String? hint,
int maxLines = 1,
TextInputType? keyboardType,
String? Function(String?)? validator,
}) {
return TextFormField(
controller: controller,
style: TextStyle(color: WebTheme.getTextColor(context), fontSize: 13),
decoration: InputDecoration(
labelText: label,
hintText: hint,
labelStyle: TextStyle(
color: WebTheme.getSecondaryTextColor(context),
fontSize: 12,
),
hintStyle: TextStyle(
color: WebTheme.getSecondaryTextColor(context).withValues(alpha: 0.7),
fontSize: 12,
),
border: OutlineInputBorder(
borderRadius: BorderRadius.circular(6),
borderSide: BorderSide(
color: WebTheme.getBorderColor(context),
width: 1,
),
),
enabledBorder: OutlineInputBorder(
borderRadius: BorderRadius.circular(6),
borderSide: BorderSide(
color: WebTheme.getBorderColor(context),
width: 1,
),
),
focusedBorder: OutlineInputBorder(
borderRadius: BorderRadius.circular(6),
borderSide: const BorderSide(
color: Colors.blue,
width: 1.5,
),
),
contentPadding: const EdgeInsets.symmetric(horizontal: 12, vertical: 8),
filled: true,
fillColor: WebTheme.getBackgroundColor(context),
isDense: true,
),
maxLines: maxLines,
keyboardType: keyboardType,
validator: validator,
);
}
Widget _buildFeatureSelection() {
return Container(
padding: const EdgeInsets.all(12),
decoration: BoxDecoration(
border: Border.all(color: WebTheme.getBorderColor(context)),
borderRadius: BorderRadius.circular(6),
color: WebTheme.getBackgroundColor(context),
),
child: Column(
crossAxisAlignment: CrossAxisAlignment.start,
children: [
Text(
'选择授权功能 (至少选择一个)',
style: TextStyle(
fontSize: 12,
color: WebTheme.getSecondaryTextColor(context),
),
),
const SizedBox(height: 8),
Wrap(
spacing: 8,
runSpacing: 4,
children: AIFeatureTypeHelper.allFeatures.map((featureType) {
final bool isSelected = _selectedFeatures.contains(featureType);
return FilterChip(
label: Text(
featureType.displayName,
style: TextStyle(
fontSize: 12,
color: isSelected ? Colors.white : WebTheme.getTextColor(context),
),
),
tooltip: _getFeatureDescription(featureType),
selected: isSelected,
onSelected: (selected) {
setState(() {
if (selected) {
_selectedFeatures.add(featureType);
} else {
_selectedFeatures.remove(featureType);
}
});
},
selectedColor: Colors.blue,
backgroundColor: WebTheme.getCardColor(context),
showCheckmark: false,
materialTapTargetSize: MaterialTapTargetSize.shrinkWrap,
visualDensity: VisualDensity.compact,
);
}).toList(),
),
if (_selectedFeatures.isEmpty)
const Padding(
padding: EdgeInsets.only(top: 4),
child: Text(
'请至少选择一个功能',
style: TextStyle(
fontSize: 11,
color: Colors.red,
),
),
),
],
),
);
}
String _getFeatureDescription(AIFeatureType type) {
switch (type) {
case AIFeatureType.aiChat:
return 'AI对话功能';
case AIFeatureType.textExpansion:
return '文本内容扩展';
case AIFeatureType.textRefactor:
return '文本结构重构';
case AIFeatureType.textSummary:
return '文本内容总结';
case AIFeatureType.sceneToSummary:
return '场景生成摘要';
case AIFeatureType.summaryToScene:
return '摘要生成场景';
case AIFeatureType.novelGeneration:
return '小说内容生成';
case AIFeatureType.professionalFictionContinuation:
return '专业小说续写';
case AIFeatureType.sceneBeatGeneration:
return '场景节拍生成';
case AIFeatureType.novelCompose:
return '设定编排(大纲/章节/组合)';
case AIFeatureType.settingTreeGeneration:
return '设定树生成';
}
}
void _showSnackBar(String message, {bool isError = false}) {
ScaffoldMessenger.of(context).showSnackBar(
SnackBar(
content: Text(message),
backgroundColor: isError ? Colors.red : Colors.green,
),
);
}
}

View File

@@ -0,0 +1,439 @@
import 'package:flutter/material.dart';
import 'dart:convert';
import 'package:crypto/crypto.dart';
import '../../../models/preset_models.dart';
import '../../../models/prompt_models.dart';
import '../../../models/context_selection_models.dart';
import '../../../models/ai_request_models.dart';
import '../../../services/api_service/repositories/impl/admin_repository_impl.dart';
import '../../../utils/logger.dart';
import '../../../widgets/common/form_dialog_template.dart';
/// 添加系统预设对话框
class AddSystemPresetDialog extends StatefulWidget {
final VoidCallback? onSuccess;
const AddSystemPresetDialog({
Key? key,
this.onSuccess,
}) : super(key: key);
@override
State<AddSystemPresetDialog> createState() => _AddSystemPresetDialogState();
}
class _AddSystemPresetDialogState extends State<AddSystemPresetDialog> {
final _formKey = GlobalKey<FormState>();
final _nameController = TextEditingController();
final _descriptionController = TextEditingController();
final _systemPromptController = TextEditingController();
final _userPromptController = TextEditingController();
final _tagsController = TextEditingController();
String _selectedFeatureType = 'AI_CHAT';
bool _showInQuickAccess = false;
bool _enableSmartContext = true;
double _temperature = 0.7;
double _topP = 0.9;
String? _selectedTemplateId;
late ContextSelectionData _contextSelectionData;
bool _isLoading = false;
final AdminRepositoryImpl _adminRepository = AdminRepositoryImpl();
// 功能类型由 AIFeatureTypeHelper.allFeatures 动态提供
@override
void dispose() {
_nameController.dispose();
_descriptionController.dispose();
_systemPromptController.dispose();
_userPromptController.dispose();
_tagsController.dispose();
super.dispose();
}
@override
void initState() {
super.initState();
_contextSelectionData = FormFieldFactory.createPresetTemplateContextData();
}
@override
Widget build(BuildContext context) {
return Dialog(
child: Container(
width: 600,
constraints: const BoxConstraints(maxHeight: 700),
padding: const EdgeInsets.all(24),
child: Column(
mainAxisSize: MainAxisSize.min,
crossAxisAlignment: CrossAxisAlignment.start,
children: [
Row(
children: [
const Icon(Icons.smart_button, size: 24),
const SizedBox(width: 8),
const Text(
'添加系统预设',
style: TextStyle(fontSize: 20, fontWeight: FontWeight.bold),
),
const Spacer(),
IconButton(
onPressed: () => Navigator.of(context).pop(),
icon: const Icon(Icons.close),
),
],
),
const SizedBox(height: 24),
Expanded(
child: Form(
key: _formKey,
child: SingleChildScrollView(
child: Column(
crossAxisAlignment: CrossAxisAlignment.start,
children: [
_buildBasicInfoSection(),
const SizedBox(height: 24),
_buildPromptSection(),
const SizedBox(height: 24),
_buildSettingsSection(),
],
),
),
),
),
const SizedBox(height: 24),
_buildActionButtons(),
],
),
),
);
}
Widget _buildBasicInfoSection() {
return Column(
crossAxisAlignment: CrossAxisAlignment.start,
children: [
const Text(
'基本信息',
style: TextStyle(fontSize: 16, fontWeight: FontWeight.bold),
),
const SizedBox(height: 16),
TextFormField(
controller: _nameController,
decoration: const InputDecoration(
labelText: '预设名称 *',
hintText: '请输入预设名称',
border: OutlineInputBorder(),
),
validator: (value) {
if (value == null || value.trim().isEmpty) {
return '请输入预设名称';
}
return null;
},
),
const SizedBox(height: 16),
TextFormField(
controller: _descriptionController,
decoration: const InputDecoration(
labelText: '预设描述',
hintText: '请输入预设描述',
border: OutlineInputBorder(),
),
maxLines: 2,
),
const SizedBox(height: 16),
DropdownButtonFormField<String>(
value: _selectedFeatureType,
decoration: const InputDecoration(
labelText: '功能类型 *',
border: OutlineInputBorder(),
),
items: AIFeatureTypeHelper.allFeatures.map((t) {
final api = t.toApiString();
return DropdownMenuItem(
value: api,
child: Text(t.displayName),
);
}).toList(),
onChanged: (value) {
if (value != null) {
setState(() {
_selectedFeatureType = value;
});
}
},
),
const SizedBox(height: 16),
TextFormField(
controller: _tagsController,
decoration: const InputDecoration(
labelText: '标签',
hintText: '请输入标签,用逗号分隔',
border: OutlineInputBorder(),
),
),
],
);
}
Widget _buildPromptSection() {
return Column(
crossAxisAlignment: CrossAxisAlignment.start,
children: [
const Text(
'提示词配置',
style: TextStyle(fontSize: 16, fontWeight: FontWeight.bold),
),
const SizedBox(height: 16),
TextFormField(
controller: _systemPromptController,
decoration: const InputDecoration(
labelText: '系统提示词 *',
hintText: '请输入系统提示词',
border: OutlineInputBorder(),
),
maxLines: 5,
validator: (value) {
if (value == null || value.trim().isEmpty) {
return '请输入系统提示词';
}
return null;
},
),
const SizedBox(height: 16),
TextFormField(
controller: _userPromptController,
decoration: const InputDecoration(
labelText: '用户提示词',
hintText: '请输入用户提示词',
border: OutlineInputBorder(),
),
maxLines: 3,
),
],
);
}
Widget _buildSettingsSection() {
return Column(
crossAxisAlignment: CrossAxisAlignment.start,
children: [
const Text(
'设置选项',
style: TextStyle(fontSize: 16, fontWeight: FontWeight.bold),
),
const SizedBox(height: 16),
CheckboxListTile(
title: const Text('显示在快捷访问'),
subtitle: const Text('用户可以在快捷访问列表中看到此预设'),
value: _showInQuickAccess,
onChanged: (value) {
setState(() {
_showInQuickAccess = value ?? false;
});
},
),
const SizedBox(height: 8),
CheckboxListTile(
title: const Text('启用智能上下文'),
value: _enableSmartContext,
onChanged: (v) {
setState(() {
_enableSmartContext = v ?? true;
});
},
),
const SizedBox(height: 8),
// 温度
FormFieldFactory.createTemperatureSliderField(
context: context,
value: _temperature,
onChanged: (v) => setState(() => _temperature = v),
),
const SizedBox(height: 8),
// Top-P
FormFieldFactory.createTopPSliderField(
context: context,
value: _topP,
onChanged: (v) => setState(() => _topP = v),
),
const SizedBox(height: 8),
// 上下文选择
FormFieldFactory.createContextSelectionField(
contextData: _contextSelectionData,
onSelectionChanged: (d) => setState(() => _contextSelectionData = d),
title: '上下文选择',
description: '选择参与提示词生成的上下文信息',
),
],
);
}
Widget _buildActionButtons() {
return Row(
mainAxisAlignment: MainAxisAlignment.end,
children: [
TextButton(
onPressed: _isLoading ? null : () => Navigator.of(context).pop(),
child: const Text('取消'),
),
const SizedBox(width: 12),
ElevatedButton(
onPressed: _isLoading ? null : _createPreset,
child: _isLoading
? const SizedBox(
width: 20,
height: 20,
child: CircularProgressIndicator(strokeWidth: 2),
)
: const Text('创建'),
),
],
);
}
Future<void> _createPreset() async {
if (!_formKey.currentState!.validate()) {
return;
}
setState(() {
_isLoading = true;
});
try {
final tags = _tagsController.text
.split(',')
.map((tag) => tag.trim())
.where((tag) => tag.isNotEmpty)
.toList();
final now = DateTime.now();
// 构建 requestData 与哈希
final requestJson = _buildRequestDataJson();
final newHash = _generatePresetHash(requestJson);
final preset = AIPromptPreset(
presetId: '',
userId: 'system',
presetName: _nameController.text.trim(),
presetDescription: _descriptionController.text.trim().isNotEmpty
? _descriptionController.text.trim()
: null,
aiFeatureType: _selectedFeatureType,
systemPrompt: _systemPromptController.text.trim(),
userPrompt: _userPromptController.text.trim(),
presetTags: tags.isEmpty ? null : tags,
presetHash: newHash,
requestData: requestJson,
isSystem: true,
createdAt: now,
updatedAt: now,
showInQuickAccess: _showInQuickAccess,
isFavorite: false,
isPublic: false,
useCount: 0,
);
await _adminRepository.createSystemPreset(preset);
if (mounted) {
Navigator.of(context).pop();
ScaffoldMessenger.of(context).showSnackBar(
SnackBar(content: Text('系统预设 "${preset.presetName}" 创建成功')),
);
widget.onSuccess?.call();
}
} catch (e) {
AppLogger.e('AddSystemPresetDialog', '创建系统预设失败', e);
if (mounted) {
ScaffoldMessenger.of(context).showSnackBar(
SnackBar(content: Text('创建失败: $e')),
);
}
} finally {
if (mounted) {
setState(() {
_isLoading = false;
});
}
}
}
String _buildRequestDataJson() {
final reqType = _mapFeatureTypeToRequestType(_selectedFeatureType);
final request = UniversalAIRequest(
requestType: reqType,
userId: 'system',
novelId: _contextSelectionData.novelId,
instructions: _userPromptController.text.trim().isNotEmpty
? _userPromptController.text.trim()
: null,
contextSelections: _contextSelectionData,
enableSmartContext: _enableSmartContext,
parameters: {
'enableSmartContext': _enableSmartContext,
'temperature': _temperature,
'topP': _topP,
if (_selectedTemplateId != null) 'promptTemplateId': _selectedTemplateId,
},
metadata: {
'source': 'admin_system_preset_creator',
},
);
return jsonEncode(request.toApiJson());
}
AIRequestType _mapFeatureTypeToRequestType(String featureType) {
try {
final ft = AIFeatureTypeHelper.fromApiString(featureType.toUpperCase());
switch (ft) {
case AIFeatureType.textExpansion:
return AIRequestType.expansion;
case AIFeatureType.textSummary:
return AIRequestType.summary;
case AIFeatureType.textRefactor:
return AIRequestType.refactor;
case AIFeatureType.aiChat:
return AIRequestType.chat;
case AIFeatureType.sceneToSummary:
return AIRequestType.sceneSummary;
case AIFeatureType.novelGeneration:
return AIRequestType.generation;
case AIFeatureType.novelCompose:
return AIRequestType.novelCompose;
default:
return AIRequestType.expansion;
}
} catch (_) {
return AIRequestType.expansion;
}
}
String _generatePresetHash(String requestDataJson) {
try {
final bytes = utf8.encode(requestDataJson);
final digest = sha256.convert(bytes);
return digest.toString();
} catch (_) {
return DateTime.now().millisecondsSinceEpoch.toString();
}
}
}

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import 'package:flutter/material.dart';
class AdminDataTable extends StatelessWidget {
final String title;
final List<String> headers;
final List<List<String>> rows;
final List<VoidCallback>? actions;
final List<String>? actionLabels;
const AdminDataTable({
super.key,
required this.title,
required this.headers,
required this.rows,
this.actions,
this.actionLabels,
});
@override
Widget build(BuildContext context) {
return Card(
elevation: 4,
child: Column(
crossAxisAlignment: CrossAxisAlignment.start,
children: [
// 标题栏
Container(
padding: const EdgeInsets.all(16),
decoration: BoxDecoration(
color: Theme.of(context).colorScheme.primary.withOpacity(0.1),
borderRadius: const BorderRadius.only(
topLeft: Radius.circular(8),
topRight: Radius.circular(8),
),
),
child: Row(
mainAxisAlignment: MainAxisAlignment.spaceBetween,
children: [
Text(
title,
style: Theme.of(context).textTheme.titleLarge?.copyWith(
fontWeight: FontWeight.bold,
),
),
if (actions != null && actionLabels != null)
Row(
children: List.generate(
actions!.length,
(index) => Padding(
padding: const EdgeInsets.only(left: 8),
child: ElevatedButton(
onPressed: actions![index],
child: Text(actionLabels![index]),
),
),
),
),
],
),
),
// 数据表格
if (rows.isNotEmpty)
SingleChildScrollView(
scrollDirection: Axis.horizontal,
child: DataTable(
columns: headers
.map((header) => DataColumn(
label: Text(
header,
style: const TextStyle(fontWeight: FontWeight.bold),
),
))
.toList(),
rows: rows
.map((row) => DataRow(
cells: row
.map((cell) => DataCell(Text(cell)))
.toList(),
))
.toList(),
),
)
else
Container(
padding: const EdgeInsets.all(32),
child: Center(
child: Text(
'暂无数据',
style: Theme.of(context).textTheme.bodyLarge?.copyWith(
color: Theme.of(context)
.colorScheme
.onSurface
.withOpacity(0.6),
),
),
),
),
],
),
);
}
}

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import 'package:flutter/material.dart';
import '../../../utils/web_theme.dart';
import '../../../widgets/common/permission_guard.dart';
import '../../../services/permission_service.dart';
class AdminSidebar extends StatelessWidget {
final int selectedIndex;
final ValueChanged<int> onItemSelected;
const AdminSidebar({
super.key,
required this.selectedIndex,
required this.onItemSelected,
});
@override
Widget build(BuildContext context) {
return Container(
width: 250,
decoration: BoxDecoration(
color: WebTheme.getCardColor(context),
border: Border(
right: BorderSide(
color: WebTheme.getBorderColor(context),
width: 1,
),
),
),
child: Column(
children: [
// 标题
Container(
padding: const EdgeInsets.all(20),
child: Column(
children: [
Icon(
Icons.admin_panel_settings,
size: 48,
color: WebTheme.getTextColor(context),
),
const SizedBox(height: 12),
Text(
'AI小说助手',
style: TextStyle(
fontSize: 18,
fontWeight: FontWeight.bold,
color: WebTheme.getTextColor(context),
),
textAlign: TextAlign.center,
),
Text(
'管理后台',
style: TextStyle(
fontSize: 14,
color: WebTheme.getSecondaryTextColor(context),
),
textAlign: TextAlign.center,
),
],
),
),
Divider(
color: WebTheme.getBorderColor(context),
height: 1,
),
// 菜单项
Expanded(
child: ListView(
children: [
PermissionGuard.permission(
PermissionService.STATISTICS_VIEW,
child: _buildMenuItem(
context,
icon: Icons.dashboard,
title: '仪表板',
index: 0,
),
),
PermissionGuard.permission(
PermissionService.STATISTICS_VIEW,
child: _buildMenuItem(
context,
icon: Icons.visibility,
title: 'LLM可观测性',
index: 1,
),
),
PermissionGuard.permission(
PermissionService.USER_MANAGEMENT,
child: _buildMenuItem(
context,
icon: Icons.people,
title: '用户管理',
index: 2,
),
),
PermissionGuard.permission(
PermissionService.USER_MANAGEMENT,
child: _buildMenuItem(
context,
icon: Icons.security,
title: '角色管理',
index: 3,
),
),
PermissionGuard.permission(
PermissionService.SUBSCRIPTION_MANAGEMENT,
child: _buildMenuItem(
context,
icon: Icons.subscriptions,
title: '订阅管理',
index: 4,
),
),
PermissionGuard.permission(
PermissionService.MODEL_MANAGEMENT,
child: _buildMenuItem(
context,
icon: Icons.cloud,
title: '公共模型',
index: 5,
),
),
PermissionGuard.permission(
PermissionService.PRESET_MANAGEMENT,
child: _buildMenuItem(
context,
icon: Icons.smart_button,
title: '系统预设',
index: 6,
),
),
PermissionGuard.permission(
PermissionService.TEMPLATE_MANAGEMENT,
child: _buildMenuItem(
context,
icon: Icons.article,
title: '公共模板',
index: 7,
),
),
PermissionGuard.permission(
PermissionService.SYSTEM_CONFIG,
child: _buildMenuItem(
context,
icon: Icons.settings,
title: '系统配置',
index: 8,
),
),
PermissionGuard.permission(
PermissionService.TEMPLATE_MANAGEMENT,
child: _buildMenuItem(
context,
icon: Icons.auto_awesome,
title: '增强模板',
index: 9,
),
),
PermissionGuard.permission(
PermissionService.SYSTEM_CONFIG,
child: _buildMenuItem(
context,
icon: Icons.receipt_long,
title: '计费审计',
index: 10,
),
),
],
),
),
],
),
);
}
Widget _buildMenuItem(
BuildContext context, {
required IconData icon,
required String title,
required int index,
}) {
final isSelected = selectedIndex == index;
return Container(
margin: const EdgeInsets.symmetric(horizontal: 8, vertical: 2),
child: ListTile(
leading: Icon(
icon,
color: isSelected
? WebTheme.getTextColor(context)
: WebTheme.getSecondaryTextColor(context),
),
title: Text(
title,
style: TextStyle(
color: isSelected
? WebTheme.getTextColor(context)
: WebTheme.getSecondaryTextColor(context),
fontWeight: isSelected ? FontWeight.w600 : FontWeight.normal,
),
),
selected: isSelected,
selectedTileColor: WebTheme.getTextColor(context).withOpacity(0.1),
shape: RoundedRectangleBorder(
borderRadius: BorderRadius.circular(8),
),
onTap: () => onItemSelected(index),
),
);
}
}

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import 'package:flutter/material.dart';
import '../../../models/prompt_models.dart';
import '../../../utils/web_theme.dart';
import '../../../widgets/common/dialog_container.dart';
import '../../../widgets/common/dialog_header.dart';
/// 批量操作确认对话框
class BatchOperationDialog extends StatefulWidget {
final String operation;
final String title;
final String description;
final List<EnhancedUserPromptTemplate> templates;
final Function(String? comment) onConfirm;
final Color? actionColor;
final bool requiresComment;
final String? commentHint;
const BatchOperationDialog({
Key? key,
required this.operation,
required this.title,
required this.description,
required this.templates,
required this.onConfirm,
this.actionColor,
this.requiresComment = false,
this.commentHint,
}) : super(key: key);
@override
State<BatchOperationDialog> createState() => _BatchOperationDialogState();
}
class _BatchOperationDialogState extends State<BatchOperationDialog> {
final _commentController = TextEditingController();
bool _isLoading = false;
@override
void dispose() {
_commentController.dispose();
super.dispose();
}
@override
Widget build(BuildContext context) {
return DialogContainer(
child: Column(
mainAxisSize: MainAxisSize.min,
children: [
DialogHeader(
title: widget.title,
onClose: () => Navigator.of(context).pop(),
),
Expanded(
child: SingleChildScrollView(
padding: const EdgeInsets.all(24),
child: Column(
crossAxisAlignment: CrossAxisAlignment.start,
children: [
_buildWarningSection(),
const SizedBox(height: 24),
_buildTemplatesList(),
if (widget.requiresComment || widget.commentHint != null) ...[
const SizedBox(height: 24),
_buildCommentSection(),
],
],
),
),
),
_buildActions(),
],
),
);
}
Widget _buildWarningSection() {
return Container(
padding: const EdgeInsets.all(16),
decoration: BoxDecoration(
color: (widget.actionColor ?? Colors.orange).withOpacity(0.1),
borderRadius: BorderRadius.circular(8),
border: Border.all(
color: (widget.actionColor ?? Colors.orange).withOpacity(0.3),
),
),
child: Row(
children: [
Icon(
Icons.warning,
color: widget.actionColor ?? Colors.orange,
size: 24,
),
const SizedBox(width: 16),
Expanded(
child: Column(
crossAxisAlignment: CrossAxisAlignment.start,
children: [
Text(
'批量操作确认',
style: TextStyle(
fontWeight: FontWeight.bold,
color: widget.actionColor ?? Colors.orange,
fontSize: 16,
),
),
const SizedBox(height: 4),
Text(
widget.description,
style: TextStyle(
color: WebTheme.getTextColor(context).withOpacity(0.8),
fontSize: 14,
),
),
],
),
),
],
),
);
}
Widget _buildTemplatesList() {
return Column(
crossAxisAlignment: CrossAxisAlignment.start,
children: [
Row(
children: [
const Icon(Icons.list, size: 20),
const SizedBox(width: 8),
Text(
'影响的模板 (${widget.templates.length} 个)',
style: TextStyle(
fontSize: 18,
fontWeight: FontWeight.bold,
color: WebTheme.getTextColor(context),
),
),
],
),
const SizedBox(height: 16),
Container(
constraints: const BoxConstraints(maxHeight: 200),
decoration: BoxDecoration(
border: Border.all(color: Colors.grey.withOpacity(0.3)),
borderRadius: BorderRadius.circular(8),
),
child: ListView.separated(
shrinkWrap: true,
itemCount: widget.templates.length,
separatorBuilder: (context, index) => const Divider(height: 1),
itemBuilder: (context, index) {
final template = widget.templates[index];
return ListTile(
dense: true,
leading: CircleAvatar(
radius: 12,
backgroundColor: WebTheme.getPrimaryColor(context).withOpacity(0.1),
child: Text(
'${index + 1}',
style: TextStyle(
fontSize: 10,
color: WebTheme.getPrimaryColor(context),
fontWeight: FontWeight.bold,
),
),
),
title: Text(
template.name,
style: const TextStyle(fontSize: 14),
),
subtitle: Text(
_getFeatureTypeLabel(template.featureType.toApiString()),
style: const TextStyle(fontSize: 12),
),
trailing: _buildTemplateStatusBadge(template),
);
},
),
),
],
);
}
Widget _buildTemplateStatusBadge(EnhancedUserPromptTemplate template) {
String status;
Color color;
if (template.isVerified) {
status = '认证';
color = Colors.green;
} else if (template.isPublic) {
status = '公开';
color = Colors.blue;
} else {
status = '私有';
color = Colors.grey;
}
return Container(
padding: const EdgeInsets.symmetric(horizontal: 6, vertical: 2),
decoration: BoxDecoration(
color: color.withOpacity(0.1),
borderRadius: BorderRadius.circular(10),
border: Border.all(color: color.withOpacity(0.3)),
),
child: Text(
status,
style: TextStyle(
fontSize: 10,
color: color,
fontWeight: FontWeight.w500,
),
),
);
}
Widget _buildCommentSection() {
return Column(
crossAxisAlignment: CrossAxisAlignment.start,
children: [
Row(
children: [
const Icon(Icons.comment, size: 20),
const SizedBox(width: 8),
Text(
widget.requiresComment ? '操作备注 *' : '操作备注(可选)',
style: TextStyle(
fontSize: 18,
fontWeight: FontWeight.bold,
color: WebTheme.getTextColor(context),
),
),
],
),
const SizedBox(height: 16),
TextField(
controller: _commentController,
decoration: InputDecoration(
hintText: widget.commentHint ?? '请输入操作备注...',
border: const OutlineInputBorder(),
alignLabelWithHint: true,
),
maxLines: 3,
),
if (widget.requiresComment)
Padding(
padding: const EdgeInsets.only(top: 8),
child: Text(
'* 此操作需要填写备注信息',
style: TextStyle(
fontSize: 12,
color: Colors.red.withOpacity(0.7),
),
),
),
],
);
}
Widget _buildActions() {
return Container(
padding: const EdgeInsets.all(24),
decoration: BoxDecoration(
color: WebTheme.getCardColor(context),
border: Border(
top: BorderSide(
color: WebTheme.getBorderColor(context),
),
),
),
child: Row(
mainAxisAlignment: MainAxisAlignment.end,
children: [
TextButton(
onPressed: _isLoading ? null : () => Navigator.of(context).pop(),
child: const Text('取消'),
),
const SizedBox(width: 16),
ElevatedButton(
onPressed: _isLoading ? null : _handleConfirm,
style: ElevatedButton.styleFrom(
backgroundColor: widget.actionColor ?? WebTheme.getPrimaryColor(context),
foregroundColor: WebTheme.white,
),
child: _isLoading
? const SizedBox(
width: 16,
height: 16,
child: CircularProgressIndicator(strokeWidth: 2, color: Colors.white),
)
: Text('确认${widget.operation}'),
),
],
),
);
}
Future<void> _handleConfirm() async {
// 检查是否需要备注且未填写
if (widget.requiresComment && _commentController.text.trim().isEmpty) {
ScaffoldMessenger.of(context).showSnackBar(
const SnackBar(content: Text('请填写操作备注')),
);
return;
}
setState(() {
_isLoading = true;
});
try {
final comment = _commentController.text.trim();
await widget.onConfirm(comment.isNotEmpty ? comment : null);
if (mounted) {
Navigator.of(context).pop();
}
} catch (e) {
if (mounted) {
ScaffoldMessenger.of(context).showSnackBar(
SnackBar(content: Text('操作失败: $e')),
);
}
} finally {
if (mounted) {
setState(() {
_isLoading = false;
});
}
}
}
String _getFeatureTypeLabel(String? featureType) {
switch (featureType) {
case 'AI_CHAT':
return 'AI聊天';
case 'TEXT_EXPANSION':
return '文本扩写';
case 'TEXT_REFACTOR':
return '文本润色';
case 'TEXT_SUMMARY':
return '文本总结';
case 'SCENE_TO_SUMMARY':
return '场景转摘要';
case 'SUMMARY_TO_SCENE':
return '摘要转场景';
case 'NOVEL_GENERATION':
return '小说生成';
case 'PROFESSIONAL_FICTION_CONTINUATION':
return '专业续写';
case 'SCENE_BEAT_GENERATION':
return '场景节拍生成';
default:
return featureType ?? '未知';
}
}
}
/// 批量操作类型枚举
enum BatchOperationType {
review,
verify,
publish,
delete,
export,
}
///
class BatchOperationConfig {
final BatchOperationType type;
final String title;
final String description;
final Color actionColor;
final bool requiresComment;
final String? commentHint;
const BatchOperationConfig({
required this.type,
required this.title,
required this.description,
required this.actionColor,
this.requiresComment = false,
this.commentHint,
});
static const Map<BatchOperationType, BatchOperationConfig> configs = {
BatchOperationType.review: BatchOperationConfig(
type: BatchOperationType.review,
title: '批量审核',
description: '您即将批量审核选中的模板。审核通过的模板将被发布为公共模板。',
actionColor: Colors.green,
requiresComment: false,
commentHint: '可以添加审核意见(可选)',
),
BatchOperationType.verify: BatchOperationConfig(
type: BatchOperationType.verify,
title: '批量认证',
description: '您即将为选中的模板添加官方认证标识。认证后的模板将显示认证徽章。',
actionColor: Colors.blue,
),
BatchOperationType.publish: BatchOperationConfig(
type: BatchOperationType.publish,
title: '批量发布',
description: '您即将批量发布选中的模板。发布后的模板将对所有用户可见。',
actionColor: Colors.indigo,
),
BatchOperationType.delete: BatchOperationConfig(
type: BatchOperationType.delete,
title: '批量删除',
description: '您即将永久删除选中的模板。此操作不可撤销,请谨慎操作!',
actionColor: Colors.red,
requiresComment: true,
commentHint: '请说明删除原因',
),
BatchOperationType.export: BatchOperationConfig(
type: BatchOperationType.export,
title: '批量导出',
description: '您即将导出选中的模板数据。导出的数据可用于备份或迁移。',
actionColor: Colors.orange,
),
};
}

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import 'package:flutter/material.dart';
import 'package:flutter/services.dart';
import '../../../models/admin/admin_models.dart';
class CreditOperationDialog extends StatefulWidget {
final AdminUser user;
final bool isAdd; // true为添加积分false为扣减积分
const CreditOperationDialog({
super.key,
required this.user,
required this.isAdd,
});
@override
State<CreditOperationDialog> createState() => _CreditOperationDialogState();
}
class _CreditOperationDialogState extends State<CreditOperationDialog> {
final _formKey = GlobalKey<FormState>();
final _amountController = TextEditingController();
final _reasonController = TextEditingController();
@override
void dispose() {
_amountController.dispose();
_reasonController.dispose();
super.dispose();
}
@override
Widget build(BuildContext context) {
return AlertDialog(
title: Text(
widget.isAdd ? '添加积分' : '扣减积分',
style: Theme.of(context).textTheme.titleLarge?.copyWith(
fontWeight: FontWeight.bold,
),
),
content: SizedBox(
width: 400,
child: Form(
key: _formKey,
child: Column(
mainAxisSize: MainAxisSize.min,
crossAxisAlignment: CrossAxisAlignment.start,
children: [
// 用户信息
Container(
padding: const EdgeInsets.all(12),
decoration: BoxDecoration(
color: Theme.of(context).colorScheme.surfaceVariant,
borderRadius: BorderRadius.circular(8),
),
child: Row(
children: [
Icon(
Icons.person,
color: Theme.of(context).colorScheme.onSurfaceVariant,
),
const SizedBox(width: 8),
Expanded(
child: Column(
crossAxisAlignment: CrossAxisAlignment.start,
children: [
Text(
widget.user.username,
style: Theme.of(context).textTheme.titleMedium?.copyWith(
fontWeight: FontWeight.w600,
),
),
Text(
'当前积分: ${widget.user.credits}',
style: Theme.of(context).textTheme.bodyMedium?.copyWith(
color: Theme.of(context).colorScheme.primary,
),
),
],
),
),
],
),
),
const SizedBox(height: 16),
// 积分数量输入
TextFormField(
controller: _amountController,
decoration: InputDecoration(
labelText: '积分数量',
hintText: '请输入${widget.isAdd ? "添加" : "扣减"}的积分数量',
prefixIcon: const Icon(Icons.monetization_on),
border: const OutlineInputBorder(),
),
keyboardType: TextInputType.number,
inputFormatters: [
FilteringTextInputFormatter.digitsOnly,
],
validator: (value) {
if (value == null || value.isEmpty) {
return '请输入积分数量';
}
final amount = int.tryParse(value);
if (amount == null || amount <= 0) {
return '请输入有效的积分数量';
}
if (!widget.isAdd && amount > widget.user.credits) {
return '扣减积分不能超过用户当前积分';
}
return null;
},
),
const SizedBox(height: 16),
// 操作原因输入
TextFormField(
controller: _reasonController,
decoration: InputDecoration(
labelText: '操作原因',
hintText: '请输入${widget.isAdd ? "添加" : "扣减"}积分的原因',
prefixIcon: const Icon(Icons.note),
border: const OutlineInputBorder(),
),
maxLines: 3,
validator: (value) {
if (value == null || value.trim().isEmpty) {
return '请输入操作原因';
}
if (value.trim().length < 5) {
return '操作原因至少需要5个字符';
}
return null;
},
),
],
),
),
),
actions: [
TextButton(
onPressed: () => Navigator.of(context).pop(),
child: const Text('取消'),
),
ElevatedButton(
onPressed: _handleSubmit,
style: ElevatedButton.styleFrom(
backgroundColor: widget.isAdd
? Theme.of(context).colorScheme.primary
: Theme.of(context).colorScheme.error,
),
child: Text(
widget.isAdd ? '添加积分' : '扣减积分',
style: TextStyle(
color: widget.isAdd
? Theme.of(context).colorScheme.onPrimary
: Theme.of(context).colorScheme.onError,
),
),
),
],
);
}
void _handleSubmit() {
if (_formKey.currentState?.validate() == true) {
final amount = int.parse(_amountController.text);
final reason = _reasonController.text.trim();
Navigator.of(context).pop({
'amount': amount,
'reason': reason,
});
}
}
}

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import 'package:flutter/material.dart';
import '../../../models/prompt_models.dart';
import '../../../models/public_model_config.dart';
import '../../../services/api_service/repositories/impl/admin_repository_impl.dart';
import '../../../utils/logger.dart';
import '../../../utils/web_theme.dart';
import 'validation_results_dialog.dart';
/// 编辑公共模型对话框
class EditPublicModelDialog extends StatefulWidget {
const EditPublicModelDialog({
super.key,
required this.config,
required this.onSuccess,
});
final PublicModelConfigDetails config;
final VoidCallback onSuccess;
@override
State<EditPublicModelDialog> createState() => _EditPublicModelDialogState();
}
class _EditPublicModelDialogState extends State<EditPublicModelDialog> {
final String _tag = 'EditPublicModelDialog';
late final AdminRepositoryImpl _adminRepository;
// 表单数据
final _formKey = GlobalKey<FormState>();
final _providerController = TextEditingController();
final _modelIdController = TextEditingController();
final _displayNameController = TextEditingController();
final _apiEndpointController = TextEditingController();
final _apiKeysController = TextEditingController();
final _keyNotesController = TextEditingController();
final _descriptionController = TextEditingController();
final _tagsController = TextEditingController();
final _creditRateController = TextEditingController();
final _maxConcurrentController = TextEditingController();
final _dailyLimitController = TextEditingController();
final _hourlyLimitController = TextEditingController();
final _priorityController = TextEditingController();
final Set<AIFeatureType> _selectedFeatures = {};
bool _enabled = true;
bool _isLoading = false;
@override
void initState() {
super.initState();
_adminRepository = AdminRepositoryImpl();
_initializeForm();
}
void _initializeForm() {
final config = widget.config;
// 基本信息
_providerController.text = config.provider;
_modelIdController.text = config.modelId;
_displayNameController.text = config.displayName ?? '';
_apiEndpointController.text = config.apiEndpoint ?? '';
_enabled = config.enabled ?? true;
// 配置信息
_descriptionController.text = config.description ?? '';
_tagsController.text = config.tags?.join(', ') ?? '';
_creditRateController.text = config.creditRateMultiplier?.toString() ?? '1.0';
_maxConcurrentController.text = config.maxConcurrentRequests?.toString() ?? '-1';
_dailyLimitController.text = config.dailyRequestLimit?.toString() ?? '-1';
_hourlyLimitController.text = config.hourlyRequestLimit?.toString() ?? '-1';
_priorityController.text = config.priority?.toString() ?? '0';
// 功能授权
if (config.enabledForFeatures != null) {
for (final featureStr in config.enabledForFeatures!) {
final feature = AIFeatureTypeHelper.fromApiString(featureStr);
_selectedFeatures.add(feature);
}
}
// 如果没有选中任何功能默认选中AI聊天
if (_selectedFeatures.isEmpty) {
_selectedFeatures.add(AIFeatureType.aiChat);
}
// 加载完整的配置信息包括API Keys
_loadFullConfigWithApiKeys();
}
Future<void> _loadFullConfigWithApiKeys() async {
try {
final fullConfig = await _adminRepository.getPublicModelConfigById(widget.config.id!);
if (mounted) {
setState(() {
// 显示实际的API Keys每行一个
if (fullConfig.apiKeyStatuses?.isNotEmpty == true) {
final apiKeys = fullConfig.apiKeyStatuses!
.map((status) => status.apiKey ?? '')
.where((key) => key.isNotEmpty)
.join('\n');
_apiKeysController.text = apiKeys;
_keyNotesController.text = fullConfig.apiKeyStatuses!
.map((status) => status.note ?? '')
.join('\n');
} else {
_apiKeysController.text = '';
_keyNotesController.text = '';
}
});
}
} catch (e) {
AppLogger.e(_tag, '加载完整配置信息失败', e);
if (mounted) {
setState(() {
// 如果加载失败,显示占位符
_apiKeysController.text = '*** 加载API Keys失败 ***';
_keyNotesController.text = widget.config.apiKeyStatuses?.map((status) => status.note ?? '').join('\n') ?? '';
});
}
}
}
@override
void dispose() {
_providerController.dispose();
_modelIdController.dispose();
_displayNameController.dispose();
_apiEndpointController.dispose();
_apiKeysController.dispose();
_keyNotesController.dispose();
_descriptionController.dispose();
_tagsController.dispose();
_creditRateController.dispose();
_maxConcurrentController.dispose();
_dailyLimitController.dispose();
_hourlyLimitController.dispose();
_priorityController.dispose();
super.dispose();
}
/// 保存配置
Future<void> _saveConfig({required bool validate}) async {
if (!_formKey.currentState!.validate()) {
return;
}
if (_providerController.text.isEmpty) {
_showSnackBar('请输入提供商', isError: true);
return;
}
if (_modelIdController.text.isEmpty) {
_showSnackBar('请输入模型ID', isError: true);
return;
}
setState(() {
_isLoading = true;
});
try {
// 解析API Keys - 如果用户修改了API Keys
List<ApiKeyRequest>? apiKeys;
if (_apiKeysController.text.trim() != '*** API Keys已配置 ***') {
final apiKeyLines = _apiKeysController.text.split('\n').where((line) => line.trim().isNotEmpty).toList();
final noteLines = _keyNotesController.text.split('\n');
apiKeys = <ApiKeyRequest>[];
for (int i = 0; i < apiKeyLines.length; i++) {
final note = i < noteLines.length ? noteLines[i].trim() : '';
apiKeys.add(ApiKeyRequest(
apiKey: apiKeyLines[i].trim(),
note: note.isEmpty ? null : note,
));
}
}
// 解析标签
final tags = _tagsController.text.split(',').map((tag) => tag.trim()).where((tag) => tag.isNotEmpty).toList();
// 使用扩展方法转换功能类型枚举为字符串
final enabledFeaturesStrings = AIFeatureTypeHelper.toApiStringList(_selectedFeatures);
final request = PublicModelConfigRequest(
provider: _providerController.text,
modelId: _modelIdController.text,
displayName: _displayNameController.text.isEmpty ? null : _displayNameController.text,
enabled: _enabled,
apiKeys: apiKeys, // 如果为null后端保持原有API Keys不变
apiEndpoint: _apiEndpointController.text.isEmpty ? null : _apiEndpointController.text,
enabledForFeatures: enabledFeaturesStrings,
creditRateMultiplier: double.tryParse(_creditRateController.text),
maxConcurrentRequests: int.tryParse(_maxConcurrentController.text),
dailyRequestLimit: int.tryParse(_dailyLimitController.text),
hourlyRequestLimit: int.tryParse(_hourlyLimitController.text),
priority: int.tryParse(_priorityController.text),
description: _descriptionController.text.isEmpty ? null : _descriptionController.text,
tags: tags,
);
// 调用API更新配置
await _adminRepository.updatePublicModelConfig(widget.config.id!, request, validate: validate);
AppLogger.i(_tag, validate ? '✅ 更新并验证模型配置成功' : '✅ 更新模型配置成功');
if (validate) {
try {
final withKeys = await _adminRepository.getPublicModelConfigById(widget.config.id!);
if (mounted) {
showDialog(
context: context,
builder: (context) => ValidationResultsDialog(config: withKeys),
);
}
} catch (_) {
_showSnackBar('模型配置更新成功,验证完成!', isError: false);
}
} else {
_showSnackBar('模型配置更新成功!', isError: false);
}
widget.onSuccess();
if (mounted) {
Navigator.of(context).pop();
}
} catch (e) {
AppLogger.e(_tag, validate ? '更新并验证模型配置失败' : '更新模型配置失败', e);
if (mounted) {
_showSnackBar(validate ? '更新并验证失败: ${e.toString()}' : '更新失败: ${e.toString()}', isError: true);
}
} finally {
if (mounted) {
setState(() {
_isLoading = false;
});
}
}
}
@override
Widget build(BuildContext context) {
return Dialog(
backgroundColor: WebTheme.getCardColor(context),
child: Container(
width: 900,
height: 700,
padding: const EdgeInsets.all(24),
child: Column(
crossAxisAlignment: CrossAxisAlignment.start,
children: [
// 头部
Row(
children: [
Text(
'编辑公共模型配置',
style: TextStyle(
fontSize: 20,
fontWeight: FontWeight.w600,
color: WebTheme.getTextColor(context),
),
),
const SizedBox(width: 8),
Container(
padding: const EdgeInsets.symmetric(horizontal: 8, vertical: 4),
decoration: BoxDecoration(
color: Colors.blue.withOpacity(0.1),
borderRadius: BorderRadius.circular(12),
border: Border.all(color: Colors.blue.withOpacity(0.3)),
),
child: Text(
widget.config.provider,
style: const TextStyle(
fontSize: 12,
color: Colors.blue,
fontWeight: FontWeight.w500,
),
),
),
const Spacer(),
IconButton(
onPressed: () => Navigator.of(context).pop(),
icon: Icon(Icons.close, color: WebTheme.getTextColor(context)),
),
],
),
const SizedBox(height: 16),
// 表单内容
Expanded(
child: Form(
key: _formKey,
child: SingleChildScrollView(
child: Column(
crossAxisAlignment: CrossAxisAlignment.start,
children: [
// 基本信息 - 两列布局
_buildSectionTitle('基本信息'),
Row(
children: [
Expanded(
child: _buildTextField(
controller: _providerController,
label: '提供商 *',
hint: '如: openai, anthropic',
validator: (value) => value?.trim().isEmpty == true ? '请输入提供商名称' : null,
),
),
const SizedBox(width: 12),
Expanded(
child: _buildTextField(
controller: _modelIdController,
label: '模型ID *',
hint: '如: gpt-4, claude-3-opus',
validator: (value) => value?.trim().isEmpty == true ? '请输入模型ID' : null,
),
),
],
),
const SizedBox(height: 12),
Row(
children: [
Expanded(
child: _buildTextField(
controller: _displayNameController,
label: '显示名称',
hint: '用户界面显示的名称',
),
),
const SizedBox(width: 12),
Expanded(
child: _buildTextField(
controller: _apiEndpointController,
label: 'API Endpoint',
hint: '可选自定义API地址',
),
),
],
),
const SizedBox(height: 16),
// API Keys配置
_buildSectionTitle('API Keys配置'),
Row(
crossAxisAlignment: CrossAxisAlignment.start,
children: [
Expanded(
child: Column(
crossAxisAlignment: CrossAxisAlignment.start,
children: [
_buildTextField(
controller: _apiKeysController,
label: 'API Keys',
hint: '每行一个API Key或保持不变',
maxLines: 3,
),
const SizedBox(height: 4),
Text(
'提示: 如需修改API Keys请清空并重新输入',
style: TextStyle(
fontSize: 11,
color: WebTheme.getSecondaryTextColor(context),
),
),
],
),
),
const SizedBox(width: 12),
Expanded(
child: _buildTextField(
controller: _keyNotesController,
label: 'Key备注',
hint: '每行一个备注(可选)',
maxLines: 3,
),
),
],
),
const SizedBox(height: 16),
// 功能授权
_buildSectionTitle('功能授权'),
_buildFeatureSelection(),
const SizedBox(height: 16),
// 限制配置 - 三列布局
_buildSectionTitle('限制配置'),
Row(
children: [
Expanded(
child: _buildTextField(
controller: _creditRateController,
label: '积分倍数',
hint: '默认 1.0',
keyboardType: TextInputType.number,
validator: (value) {
if (value?.isNotEmpty == true) {
final parsed = double.tryParse(value!);
if (parsed == null || parsed <= 0) return '请输入大于0的数字';
}
return null;
},
),
),
const SizedBox(width: 12),
Expanded(
child: _buildTextField(
controller: _maxConcurrentController,
label: '最大并发',
hint: '-1表示无限制',
keyboardType: TextInputType.number,
),
),
const SizedBox(width: 12),
Expanded(
child: _buildTextField(
controller: _priorityController,
label: '优先级',
hint: '数字越大优先级越高',
keyboardType: TextInputType.number,
),
),
],
),
const SizedBox(height: 12),
Row(
children: [
Expanded(
child: _buildTextField(
controller: _dailyLimitController,
label: '每日请求限制',
hint: '-1表示无限制',
keyboardType: TextInputType.number,
),
),
const SizedBox(width: 12),
Expanded(
child: _buildTextField(
controller: _hourlyLimitController,
label: '每小时请求限制',
hint: '-1表示无限制',
keyboardType: TextInputType.number,
),
),
const SizedBox(width: 12),
// 启用状态开关
Expanded(
child: SwitchListTile(
title: Text(
'启用状态',
style: TextStyle(
fontSize: 13,
color: WebTheme.getTextColor(context),
),
),
value: _enabled,
onChanged: (value) => setState(() => _enabled = value),
activeColor: Colors.green,
contentPadding: EdgeInsets.zero,
),
),
],
),
const SizedBox(height: 16),
// 其他信息
_buildSectionTitle('其他信息'),
_buildTextField(
controller: _descriptionController,
label: '描述',
hint: '模型用途、特点等描述信息',
maxLines: 2,
),
const SizedBox(height: 12),
_buildTextField(
controller: _tagsController,
label: '标签',
hint: '用逗号分隔,如: 高性能,推荐,beta',
),
],
),
),
),
),
const SizedBox(height: 16),
// 底部按钮
Row(
mainAxisAlignment: MainAxisAlignment.end,
children: [
TextButton(
onPressed: _isLoading ? null : () => Navigator.of(context).pop(),
child: Text(
'取消',
style: TextStyle(color: WebTheme.getSecondaryTextColor(context)),
),
),
const SizedBox(width: 12),
ElevatedButton(
onPressed: _isLoading ? null : () => _saveConfig(validate: false),
style: ElevatedButton.styleFrom(
backgroundColor: WebTheme.getSecondaryTextColor(context),
foregroundColor: WebTheme.getBackgroundColor(context),
),
child: _isLoading
? const SizedBox(
width: 16,
height: 16,
child: CircularProgressIndicator(strokeWidth: 2),
)
: const Text('仅保存'),
),
const SizedBox(width: 8),
ElevatedButton(
onPressed: _isLoading ? null : () => _saveConfig(validate: true),
style: ElevatedButton.styleFrom(
backgroundColor: Colors.blue,
foregroundColor: Colors.white,
),
child: _isLoading
? const SizedBox(
width: 16,
height: 16,
child: CircularProgressIndicator(strokeWidth: 2, color: Colors.white),
)
: const Text('保存并验证'),
),
],
),
],
),
),
);
}
Widget _buildSectionTitle(String title) {
return Padding(
padding: const EdgeInsets.only(bottom: 8),
child: Text(
title,
style: TextStyle(
fontSize: 14,
fontWeight: FontWeight.w600,
color: WebTheme.getTextColor(context),
),
),
);
}
Widget _buildTextField({
required TextEditingController controller,
required String label,
String? hint,
int maxLines = 1,
TextInputType? keyboardType,
String? Function(String?)? validator,
}) {
return TextFormField(
controller: controller,
style: TextStyle(color: WebTheme.getTextColor(context), fontSize: 13),
decoration: InputDecoration(
labelText: label,
hintText: hint,
labelStyle: TextStyle(
color: WebTheme.getSecondaryTextColor(context),
fontSize: 12,
),
hintStyle: TextStyle(
color: WebTheme.getSecondaryTextColor(context).withValues(alpha: 0.7),
fontSize: 12,
),
border: OutlineInputBorder(
borderRadius: BorderRadius.circular(6),
borderSide: BorderSide(
color: WebTheme.getBorderColor(context),
width: 1,
),
),
enabledBorder: OutlineInputBorder(
borderRadius: BorderRadius.circular(6),
borderSide: BorderSide(
color: WebTheme.getBorderColor(context),
width: 1,
),
),
focusedBorder: OutlineInputBorder(
borderRadius: BorderRadius.circular(6),
borderSide: const BorderSide(
color: Colors.blue,
width: 1.5,
),
),
contentPadding: const EdgeInsets.symmetric(horizontal: 12, vertical: 8),
filled: true,
fillColor: WebTheme.getBackgroundColor(context),
isDense: true,
),
maxLines: maxLines,
keyboardType: keyboardType,
validator: validator,
);
}
Widget _buildFeatureSelection() {
return Container(
padding: const EdgeInsets.all(12),
decoration: BoxDecoration(
border: Border.all(color: WebTheme.getBorderColor(context)),
borderRadius: BorderRadius.circular(6),
color: WebTheme.getBackgroundColor(context),
),
child: Column(
crossAxisAlignment: CrossAxisAlignment.start,
children: [
Text(
'选择授权功能 (至少选择一个)',
style: TextStyle(
fontSize: 12,
color: WebTheme.getSecondaryTextColor(context),
),
),
const SizedBox(height: 8),
Wrap(
spacing: 8,
runSpacing: 4,
children: AIFeatureTypeHelper.allFeatures.map((featureType) {
final bool isSelected = _selectedFeatures.contains(featureType);
return FilterChip(
label: Text(
featureType.displayName,
style: TextStyle(
fontSize: 12,
color: isSelected ? Colors.white : WebTheme.getTextColor(context),
),
),
tooltip: _getFeatureDescription(featureType),
selected: isSelected,
onSelected: (selected) {
setState(() {
if (selected) {
_selectedFeatures.add(featureType);
} else {
_selectedFeatures.remove(featureType);
}
});
},
selectedColor: Colors.blue,
backgroundColor: WebTheme.getCardColor(context),
showCheckmark: false,
materialTapTargetSize: MaterialTapTargetSize.shrinkWrap,
visualDensity: VisualDensity.compact,
);
}).toList(),
),
if (_selectedFeatures.isEmpty)
const Padding(
padding: EdgeInsets.only(top: 4),
child: Text(
'请至少选择一个功能',
style: TextStyle(
fontSize: 11,
color: Colors.red,
),
),
),
],
),
);
}
String _getFeatureDescription(AIFeatureType type) {
switch (type) {
case AIFeatureType.aiChat:
return 'AI对话功能';
case AIFeatureType.textExpansion:
return '文本内容扩展';
case AIFeatureType.textRefactor:
return '文本结构重构';
case AIFeatureType.textSummary:
return '文本内容总结';
case AIFeatureType.sceneToSummary:
return '场景生成摘要';
case AIFeatureType.summaryToScene:
return '摘要生成场景';
case AIFeatureType.novelGeneration:
return '小说内容生成';
case AIFeatureType.professionalFictionContinuation:
return '专业小说续写';
case AIFeatureType.sceneBeatGeneration:
return '场景节拍生成';
case AIFeatureType.novelCompose:
return '设定编排(大纲/章节/组合)';
case AIFeatureType.settingTreeGeneration:
return '设定树生成';
}
}
void _showSnackBar(String message, {bool isError = false}) {
ScaffoldMessenger.of(context).showSnackBar(
SnackBar(
content: Text(message),
backgroundColor: isError ? Colors.red : Colors.green,
),
);
}
}

View File

@@ -0,0 +1,559 @@
import 'package:flutter/material.dart';
import 'dart:convert';
import 'package:crypto/crypto.dart';
import '../../../models/preset_models.dart';
import '../../../models/prompt_models.dart';
import '../../../models/context_selection_models.dart';
import '../../../models/ai_request_models.dart';
import '../../../services/api_service/repositories/impl/admin_repository_impl.dart';
import '../../../utils/logger.dart';
import '../../../widgets/common/form_dialog_template.dart';
/// 编辑系统预设对话框
class EditSystemPresetDialog extends StatefulWidget {
final AIPromptPreset preset;
final VoidCallback? onSuccess;
const EditSystemPresetDialog({
Key? key,
required this.preset,
this.onSuccess,
}) : super(key: key);
@override
State<EditSystemPresetDialog> createState() => _EditSystemPresetDialogState();
}
class _EditSystemPresetDialogState extends State<EditSystemPresetDialog> {
final _formKey = GlobalKey<FormState>();
late final TextEditingController _nameController;
late final TextEditingController _descriptionController;
late final TextEditingController _systemPromptController;
late final TextEditingController _userPromptController;
late final TextEditingController _tagsController;
late String _selectedFeatureType;
late bool _showInQuickAccess;
bool _enableSmartContext = true;
double _temperature = 0.7;
double _topP = 0.9;
String? _selectedTemplateId;
late ContextSelectionData _contextSelectionData;
bool _isLoading = false;
final AdminRepositoryImpl _adminRepository = AdminRepositoryImpl();
// 功能类型选项改为从 AIFeatureTypeHelper.allFeatures 动态获取
@override
void initState() {
super.initState();
_initializeControllers();
}
void _initializeControllers() {
_nameController = TextEditingController(text: widget.preset.presetName ?? '');
_descriptionController = TextEditingController(text: widget.preset.presetDescription ?? '');
_systemPromptController = TextEditingController(text: widget.preset.systemPrompt);
_userPromptController = TextEditingController(text: widget.preset.userPrompt);
_tagsController = TextEditingController(
text: widget.preset.presetTags?.join(', ') ?? '',
);
// 如果传入的功能类型不在枚举表中,退回到一个安全的默认值,避免 Dropdown 报错
final allApi = AIFeatureTypeHelper.allFeatures.map((e) => e.toApiString()).toList();
_selectedFeatureType = allApi.contains(widget.preset.aiFeatureType)
? widget.preset.aiFeatureType
: AIFeatureType.aiChat.toApiString();
_showInQuickAccess = widget.preset.showInQuickAccess;
// 初始化上下文与参数(从请求数据解析)
try {
final request = widget.preset.parsedRequest;
if (request != null) {
_enableSmartContext = request.enableSmartContext;
_contextSelectionData = request.contextSelections ?? FormFieldFactory.createPresetTemplateContextData();
final temp = request.parameters['temperature'];
if (temp is num) _temperature = temp.toDouble();
final topP = request.parameters['topP'];
if (topP is num) _topP = topP.toDouble();
final tmpl = request.parameters['promptTemplateId'];
if (tmpl is String && tmpl.isNotEmpty) _selectedTemplateId = tmpl;
} else {
_contextSelectionData = FormFieldFactory.createPresetTemplateContextData();
}
} catch (e) {
_contextSelectionData = FormFieldFactory.createPresetTemplateContextData();
}
}
@override
void dispose() {
_nameController.dispose();
_descriptionController.dispose();
_systemPromptController.dispose();
_userPromptController.dispose();
_tagsController.dispose();
super.dispose();
}
@override
Widget build(BuildContext context) {
return Dialog(
child: Container(
width: 600,
constraints: const BoxConstraints(maxHeight: 700),
padding: const EdgeInsets.all(24),
child: Column(
mainAxisSize: MainAxisSize.min,
crossAxisAlignment: CrossAxisAlignment.start,
children: [
Row(
children: [
const Icon(Icons.edit, size: 24),
const SizedBox(width: 8),
const Text(
'编辑系统预设',
style: TextStyle(fontSize: 20, fontWeight: FontWeight.bold),
),
const Spacer(),
IconButton(
onPressed: () => Navigator.of(context).pop(),
icon: const Icon(Icons.close),
),
],
),
const SizedBox(height: 24),
Expanded(
child: Form(
key: _formKey,
child: SingleChildScrollView(
child: Column(
crossAxisAlignment: CrossAxisAlignment.start,
children: [
_buildPresetInfo(),
const SizedBox(height: 24),
_buildBasicInfoSection(),
const SizedBox(height: 24),
_buildPromptSection(),
const SizedBox(height: 24),
_buildSettingsSection(),
],
),
),
),
),
const SizedBox(height: 24),
_buildActionButtons(),
],
),
),
);
}
Widget _buildPresetInfo() {
return Container(
padding: const EdgeInsets.all(16),
decoration: BoxDecoration(
color: Theme.of(context).colorScheme.surface,
borderRadius: BorderRadius.circular(8),
border: Border.all(
color: Theme.of(context).colorScheme.outline.withOpacity(0.2),
),
),
child: Column(
crossAxisAlignment: CrossAxisAlignment.start,
children: [
Row(
children: [
const Icon(Icons.info_outline, size: 20),
const SizedBox(width: 8),
const Text(
'预设信息',
style: TextStyle(fontWeight: FontWeight.w500),
),
],
),
const SizedBox(height: 12),
Row(
children: [
Expanded(
child: _buildInfoItem('预设ID', widget.preset.presetId),
),
const SizedBox(width: 16),
Expanded(
child: _buildInfoItem('使用次数', '${widget.preset.useCount}'),
),
],
),
const SizedBox(height: 8),
Row(
children: [
Expanded(
child: _buildInfoItem('创建时间', _formatDateTime(widget.preset.createdAt) ?? '未知'),
),
const SizedBox(width: 16),
Expanded(
child: _buildInfoItem('最后使用', _formatDateTime(widget.preset.lastUsedAt) ?? '从未使用'),
),
],
),
],
),
);
}
Widget _buildInfoItem(String label, String value) {
return Column(
crossAxisAlignment: CrossAxisAlignment.start,
children: [
Text(
label,
style: TextStyle(
fontSize: 12,
color: Theme.of(context).colorScheme.onSurface.withOpacity(0.6),
),
),
Text(
value,
style: const TextStyle(fontSize: 14),
),
],
);
}
Widget _buildBasicInfoSection() {
return Column(
crossAxisAlignment: CrossAxisAlignment.start,
children: [
const Text(
'基本信息',
style: TextStyle(fontSize: 16, fontWeight: FontWeight.bold),
),
const SizedBox(height: 16),
TextFormField(
controller: _nameController,
decoration: const InputDecoration(
labelText: '预设名称 *',
hintText: '请输入预设名称',
border: OutlineInputBorder(),
),
validator: (value) {
if (value == null || value.trim().isEmpty) {
return '请输入预设名称';
}
return null;
},
),
const SizedBox(height: 16),
TextFormField(
controller: _descriptionController,
decoration: const InputDecoration(
labelText: '预设描述',
hintText: '请输入预设描述',
border: OutlineInputBorder(),
),
maxLines: 2,
),
const SizedBox(height: 16),
DropdownButtonFormField<String>(
value: _selectedFeatureType,
decoration: const InputDecoration(
labelText: '功能类型 *',
border: OutlineInputBorder(),
),
items: AIFeatureTypeHelper.allFeatures.map((t) {
final api = t.toApiString();
return DropdownMenuItem(
value: api,
child: Text(t.displayName),
);
}).toList(),
onChanged: (value) {
if (value != null) {
setState(() {
_selectedFeatureType = value;
});
}
},
),
const SizedBox(height: 16),
TextFormField(
controller: _tagsController,
decoration: const InputDecoration(
labelText: '标签',
hintText: '请输入标签,用逗号分隔',
border: OutlineInputBorder(),
),
),
],
);
}
Widget _buildPromptSection() {
return Column(
crossAxisAlignment: CrossAxisAlignment.start,
children: [
const Text(
'提示词配置',
style: TextStyle(fontSize: 16, fontWeight: FontWeight.bold),
),
const SizedBox(height: 16),
TextFormField(
controller: _systemPromptController,
decoration: const InputDecoration(
labelText: '系统提示词 *',
hintText: '请输入系统提示词',
border: OutlineInputBorder(),
),
maxLines: 5,
validator: (value) {
if (value == null || value.trim().isEmpty) {
return '请输入系统提示词';
}
return null;
},
),
const SizedBox(height: 16),
TextFormField(
controller: _userPromptController,
decoration: const InputDecoration(
labelText: '用户提示词',
hintText: '请输入用户提示词',
border: OutlineInputBorder(),
),
maxLines: 3,
),
],
);
}
Widget _buildSettingsSection() {
return Column(
crossAxisAlignment: CrossAxisAlignment.start,
children: [
const Text(
'设置选项',
style: TextStyle(fontSize: 16, fontWeight: FontWeight.bold),
),
const SizedBox(height: 16),
CheckboxListTile(
title: const Text('显示在快捷访问'),
subtitle: const Text('用户可以在快捷访问列表中看到此预设'),
value: _showInQuickAccess,
onChanged: (value) {
setState(() {
_showInQuickAccess = value ?? false;
});
},
),
const SizedBox(height: 8),
CheckboxListTile(
title: const Text('启用智能上下文'),
value: _enableSmartContext,
onChanged: (v) {
setState(() {
_enableSmartContext = v ?? true;
});
},
),
const SizedBox(height: 8),
// 温度
FormFieldFactory.createTemperatureSliderField(
context: context,
value: _temperature,
onChanged: (v) => setState(() => _temperature = v),
),
const SizedBox(height: 8),
// Top-P
FormFieldFactory.createTopPSliderField(
context: context,
value: _topP,
onChanged: (v) => setState(() => _topP = v),
),
const SizedBox(height: 8),
// 上下文选择
FormFieldFactory.createContextSelectionField(
contextData: _contextSelectionData,
onSelectionChanged: (d) => setState(() => _contextSelectionData = d),
title: '上下文选择',
description: '选择参与提示词生成的上下文信息',
),
],
);
}
Widget _buildActionButtons() {
return Row(
mainAxisAlignment: MainAxisAlignment.end,
children: [
TextButton(
onPressed: _isLoading ? null : () => Navigator.of(context).pop(),
child: const Text('取消'),
),
const SizedBox(width: 12),
ElevatedButton(
onPressed: _isLoading ? null : _updatePreset,
child: _isLoading
? const SizedBox(
width: 20,
height: 20,
child: CircularProgressIndicator(strokeWidth: 2),
)
: const Text('保存'),
),
],
);
}
Future<void> _updatePreset() async {
if (!_formKey.currentState!.validate()) {
return;
}
setState(() {
_isLoading = true;
});
try {
final tags = _tagsController.text
.split(',')
.map((tag) => tag.trim())
.where((tag) => tag.isNotEmpty)
.toList();
// 构建统一请求数据(包含上下文与参数)
final requestJson = _buildRequestDataJson();
final newHash = _generatePresetHash(requestJson);
final updatedPreset = widget.preset.copyWith(
presetName: _nameController.text.trim(),
presetDescription: _descriptionController.text.trim().isEmpty
? null : _descriptionController.text.trim(),
aiFeatureType: _selectedFeatureType,
systemPrompt: _systemPromptController.text.trim(),
userPrompt: _userPromptController.text.trim().isEmpty
? '' : _userPromptController.text.trim(),
presetTags: tags.isEmpty ? null : tags,
showInQuickAccess: _showInQuickAccess,
requestData: requestJson,
presetHash: newHash,
updatedAt: DateTime.now(),
);
await _adminRepository.updateSystemPreset(updatedPreset);
if (mounted) {
Navigator.of(context).pop();
ScaffoldMessenger.of(context).showSnackBar(
SnackBar(content: Text('系统预设 "${updatedPreset.presetName}" 更新成功')),
);
widget.onSuccess?.call();
}
} catch (e) {
AppLogger.e('EditSystemPresetDialog', '更新系统预设失败', e);
if (mounted) {
ScaffoldMessenger.of(context).showSnackBar(
SnackBar(content: Text('更新失败: $e')),
);
}
} finally {
if (mounted) {
setState(() {
_isLoading = false;
});
}
}
}
String _buildRequestDataJson() {
// 将系统预设编辑为一个可回放的 UniversalAIRequest
final reqType = _mapFeatureTypeToRequestType(_selectedFeatureType);
final request = UniversalAIRequest(
requestType: reqType,
userId: widget.preset.userId,
novelId: _contextSelectionData.novelId,
instructions: _userPromptController.text.trim().isNotEmpty
? _userPromptController.text.trim()
: null,
contextSelections: _contextSelectionData,
enableSmartContext: _enableSmartContext,
parameters: {
'enableSmartContext': _enableSmartContext,
'temperature': _temperature,
'topP': _topP,
if (_selectedTemplateId != null) 'promptTemplateId': _selectedTemplateId,
},
metadata: {
'source': 'admin_system_preset_editor',
},
);
return jsonEncode(request.toApiJson());
}
AIRequestType _mapFeatureTypeToRequestType(String featureType) {
try {
final ft = AIFeatureTypeHelper.fromApiString(featureType.toUpperCase());
switch (ft) {
case AIFeatureType.textExpansion:
return AIRequestType.expansion;
case AIFeatureType.textSummary:
return AIRequestType.summary;
case AIFeatureType.textRefactor:
return AIRequestType.refactor;
case AIFeatureType.aiChat:
return AIRequestType.chat;
case AIFeatureType.sceneToSummary:
return AIRequestType.sceneSummary;
case AIFeatureType.novelGeneration:
return AIRequestType.generation;
case AIFeatureType.novelCompose:
return AIRequestType.novelCompose;
default:
return AIRequestType.expansion;
}
} catch (_) {
return AIRequestType.expansion;
}
}
String _generatePresetHash(String requestDataJson) {
try {
final bytes = utf8.encode(requestDataJson);
final digest = sha256.convert(bytes);
return digest.toString();
} catch (_) {
return DateTime.now().millisecondsSinceEpoch.toString();
}
}
String? _formatDateTime(DateTime? dateTime) {
if (dateTime == null) return null;
final now = DateTime.now();
final difference = now.difference(dateTime);
if (difference.inDays > 0) {
return '${difference.inDays}天前';
} else if (difference.inHours > 0) {
return '${difference.inHours}小时前';
} else if (difference.inMinutes > 0) {
return '${difference.inMinutes}分钟前';
} else {
return '刚刚';
}
}
}

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@@ -0,0 +1,744 @@
import 'package:flutter/material.dart';
import '../../../models/prompt_models.dart';
import '../../../services/api_service/repositories/impl/admin_repository_templates_extension.dart';
import '../../../services/api_service/repositories/impl/admin_repository_impl.dart';
import '../../../utils/web_theme.dart';
import '../../../utils/logger.dart';
import '../../../widgets/common/dialog_container.dart';
import '../../../widgets/common/dialog_header.dart';
/// 编辑提示词模板对话框
class EditTemplateDialog extends StatefulWidget {
final PromptTemplate template;
final VoidCallback? onSuccess;
const EditTemplateDialog({
Key? key,
required this.template,
this.onSuccess,
}) : super(key: key);
@override
State<EditTemplateDialog> createState() => _EditTemplateDialogState();
}
class _EditTemplateDialogState extends State<EditTemplateDialog> with TickerProviderStateMixin {
final _formKey = GlobalKey<FormState>();
late final TextEditingController _nameController;
late final TextEditingController _descriptionController;
late final TextEditingController _systemPromptController;
late final TextEditingController _userPromptController;
late final TextEditingController _tagsController;
late AIFeatureType _featureType;
late bool _isPublic;
late bool _isVerified;
late bool _isDefault;
bool _isLoading = false;
bool _isEdited = false;
late TabController _tabController;
final AdminRepositoryImpl _adminRepository = AdminRepositoryImpl();
final List<AIFeatureType> _featureTypes = [
AIFeatureType.textExpansion,
AIFeatureType.textRefactor,
AIFeatureType.textSummary,
AIFeatureType.sceneToSummary,
AIFeatureType.summaryToScene,
AIFeatureType.aiChat,
AIFeatureType.novelGeneration,
AIFeatureType.professionalFictionContinuation,
AIFeatureType.sceneBeatGeneration,
AIFeatureType.novelCompose,
AIFeatureType.settingTreeGeneration,
];
final Map<AIFeatureType, String> _featureTypeLabels = {
AIFeatureType.textExpansion: '文本扩写',
AIFeatureType.textRefactor: '文本润色',
AIFeatureType.textSummary: '文本总结',
AIFeatureType.sceneToSummary: '场景转摘要',
AIFeatureType.summaryToScene: '摘要转场景',
AIFeatureType.aiChat: 'AI对话',
AIFeatureType.novelGeneration: '小说生成',
AIFeatureType.professionalFictionContinuation: '专业续写',
AIFeatureType.sceneBeatGeneration: '场景节拍生成',
AIFeatureType.novelCompose: '设定编排',
AIFeatureType.settingTreeGeneration: '设定树生成',
};
@override
void initState() {
super.initState();
_tabController = TabController(length: 2, vsync: this);
_initializeControllers();
}
void _initializeControllers() {
_nameController = TextEditingController(text: widget.template.name);
_descriptionController = TextEditingController(text: widget.template.description ?? '');
// 将content拆分为systemPrompt和userPrompt这里简单处理
_systemPromptController = TextEditingController(text: '');
_userPromptController = TextEditingController(text: widget.template.content);
_tagsController = TextEditingController(text: widget.template.templateTags?.join(', ') ?? '');
_featureType = widget.template.featureType;
_isPublic = widget.template.isPublic;
_isVerified = widget.template.isVerified;
_isDefault = widget.template.isDefault;
}
@override
void dispose() {
_tabController.dispose();
_nameController.dispose();
_descriptionController.dispose();
_systemPromptController.dispose();
_userPromptController.dispose();
_tagsController.dispose();
super.dispose();
}
@override
Widget build(BuildContext context) {
return DialogContainer(
maxWidth: 800,
height: 700,
child: Column(
children: [
DialogHeader(
title: '编辑模板 - ${widget.template.name}',
onClose: () => Navigator.of(context).pop(),
),
_buildTopBar(),
_buildTabBar(),
Expanded(
child: TabBarView(
controller: _tabController,
children: [
_buildContentEditor(),
_buildPropertiesEditor(),
],
),
),
_buildActions(),
],
),
);
}
/// 构建顶部标题栏(参考业务组件)
Widget _buildTopBar() {
return Container(
padding: const EdgeInsets.symmetric(horizontal: 20, vertical: 12),
decoration: BoxDecoration(
color: WebTheme.getSurfaceColor(context),
border: Border(
bottom: BorderSide(
color: WebTheme.getBorderColor(context),
width: 1.0,
),
),
),
child: Row(
children: [
// 模板标题编辑
Expanded(
child: TextField(
controller: _nameController,
style: TextStyle(
fontSize: 18,
fontWeight: FontWeight.w600,
color: WebTheme.getTextColor(context),
height: 1.2,
),
decoration: InputDecoration(
hintText: '输入模板名称...',
border: InputBorder.none,
hintStyle: TextStyle(
color: WebTheme.getSecondaryTextColor(context),
),
),
onChanged: (value) {
setState(() {
_isEdited = true;
});
},
),
),
],
),
);
}
/// 构建标签栏
Widget _buildTabBar() {
return Container(
decoration: BoxDecoration(
color: WebTheme.getSurfaceColor(context),
border: Border(
bottom: BorderSide(
color: WebTheme.getBorderColor(context),
width: 1.0,
),
),
),
child: TabBar(
controller: _tabController,
labelColor: WebTheme.getTextColor(context),
unselectedLabelColor: WebTheme.getSecondaryTextColor(context),
indicatorColor: WebTheme.getTextColor(context),
dividerColor: Colors.transparent,
tabs: const [
Tab(
text: '内容编辑',
icon: Icon(Icons.edit, size: 16),
),
Tab(
text: '属性设置',
icon: Icon(Icons.settings, size: 16),
),
],
),
);
}
/// 构建内容编辑器(参考 PromptContentEditor
Widget _buildContentEditor() {
return Container(
color: WebTheme.getSurfaceColor(context),
padding: const EdgeInsets.all(16),
child: Column(
crossAxisAlignment: CrossAxisAlignment.start,
children: [
// 占位符提示
_buildPlaceholderChips(),
const SizedBox(height: 16),
// 系统提示词编辑器
_buildSystemPromptEditor(),
const SizedBox(height: 16),
// 用户提示词编辑器
Expanded(
child: _buildUserPromptEditor(),
),
],
),
);
}
/// 构建占位符提示
Widget _buildPlaceholderChips() {
final placeholders = [
'content', 'context', 'requirement', 'style', 'length'
];
return Column(
crossAxisAlignment: CrossAxisAlignment.start,
children: [
Text(
'可用占位符',
style: TextStyle(
fontSize: 14,
fontWeight: FontWeight.w600,
color: WebTheme.getTextColor(context),
),
),
const SizedBox(height: 8),
Wrap(
spacing: 8,
runSpacing: 4,
children: placeholders.map((placeholder) => _buildPlaceholderChip(placeholder)).toList(),
),
],
);
}
/// 构建占位符芯片
Widget _buildPlaceholderChip(String placeholder) {
final primaryColor = WebTheme.getPrimaryColor(context);
return Tooltip(
message: _getPlaceholderDescription(placeholder),
child: ActionChip(
label: Text(
'{$placeholder}',
style: TextStyle(
fontSize: 12,
color: primaryColor,
),
),
onPressed: () {
_insertPlaceholder(placeholder);
},
backgroundColor: primaryColor.withOpacity(0.1),
side: BorderSide(
color: primaryColor.withOpacity(0.3),
),
),
);
}
/// 构建系统提示词编辑器
Widget _buildSystemPromptEditor() {
return Column(
crossAxisAlignment: CrossAxisAlignment.start,
children: [
Text(
'系统提示词 (System Prompt)',
style: TextStyle(
fontSize: 14,
fontWeight: FontWeight.w600,
color: WebTheme.getTextColor(context),
),
),
const SizedBox(height: 8),
Container(
height: 120,
decoration: BoxDecoration(
border: Border.all(
color: WebTheme.getBorderColor(context),
),
borderRadius: BorderRadius.circular(8),
color: WebTheme.getSurfaceColor(context),
),
child: TextField(
controller: _systemPromptController,
maxLines: null,
expands: true,
textAlignVertical: TextAlignVertical.top,
decoration: InputDecoration(
hintText: '输入系统提示词...\n\n系统提示词用于设置AI的角色和基本行为规则。',
hintStyle: TextStyle(
color: WebTheme.getSecondaryTextColor(context),
),
border: InputBorder.none,
contentPadding: const EdgeInsets.all(12),
),
style: TextStyle(
fontSize: 14,
height: 1.4,
color: WebTheme.getTextColor(context),
),
onChanged: (value) {
setState(() {
_isEdited = true;
});
},
),
),
],
);
}
/// 构建用户提示词编辑器
Widget _buildUserPromptEditor() {
return Column(
crossAxisAlignment: CrossAxisAlignment.start,
children: [
Text(
'用户提示词 (User Prompt)',
style: TextStyle(
fontSize: 14,
fontWeight: FontWeight.w600,
color: WebTheme.getTextColor(context),
),
),
const SizedBox(height: 8),
Expanded(
child: Container(
decoration: BoxDecoration(
border: Border.all(
color: WebTheme.getBorderColor(context),
),
borderRadius: BorderRadius.circular(8),
color: WebTheme.getSurfaceColor(context),
),
child: TextField(
controller: _userPromptController,
maxLines: null,
expands: true,
textAlignVertical: TextAlignVertical.top,
decoration: InputDecoration(
hintText: '输入用户提示词...\n\n用户提示词包含具体的任务指令和要求。可以使用占位符来动态插入内容。',
hintStyle: TextStyle(
color: WebTheme.getSecondaryTextColor(context),
),
border: InputBorder.none,
contentPadding: const EdgeInsets.all(12),
),
style: TextStyle(
fontSize: 14,
height: 1.4,
color: WebTheme.getTextColor(context),
),
onChanged: (value) {
setState(() {
_isEdited = true;
});
},
),
),
),
],
);
}
/// 构建属性编辑器(参考 PromptPropertiesEditor
Widget _buildPropertiesEditor() {
return Container(
color: WebTheme.getSurfaceColor(context),
padding: const EdgeInsets.all(16),
child: SingleChildScrollView(
child: Form(
key: _formKey,
child: Column(
crossAxisAlignment: CrossAxisAlignment.start,
children: [
_buildBasicInfo(),
const SizedBox(height: 24),
_buildSettings(),
const SizedBox(height: 24),
_buildMetadata(),
],
),
),
),
);
}
Widget _buildBasicInfo() {
return Column(
crossAxisAlignment: CrossAxisAlignment.start,
children: [
Text(
'基础信息',
style: TextStyle(
fontSize: 18,
fontWeight: FontWeight.bold,
color: WebTheme.getTextColor(context),
),
),
const SizedBox(height: 16),
TextFormField(
controller: _nameController,
decoration: const InputDecoration(
labelText: '模板名称 *',
hintText: '请输入模板名称',
border: OutlineInputBorder(),
),
validator: (value) {
if (value == null || value.trim().isEmpty) {
return '请输入模板名称';
}
return null;
},
),
const SizedBox(height: 16),
TextFormField(
controller: _descriptionController,
decoration: const InputDecoration(
labelText: '模板描述',
hintText: '请输入模板描述',
border: OutlineInputBorder(),
),
maxLines: 3,
onChanged: (value) {
setState(() {
_isEdited = true;
});
},
),
const SizedBox(height: 16),
DropdownButtonFormField<AIFeatureType>(
value: _featureType,
decoration: const InputDecoration(
labelText: '功能类型 *',
border: OutlineInputBorder(),
),
items: _featureTypes.map((type) {
return DropdownMenuItem(
value: type,
child: Text(_featureTypeLabels[type] ?? type.name),
);
}).toList(),
onChanged: (value) {
if (value != null) {
setState(() {
_featureType = value;
_isEdited = true;
});
}
},
),
const SizedBox(height: 16),
TextFormField(
controller: _tagsController,
decoration: const InputDecoration(
labelText: '标签',
hintText: '请输入标签,用逗号分隔',
border: OutlineInputBorder(),
),
onChanged: (value) {
setState(() {
_isEdited = true;
});
},
),
],
);
}
/// 插入占位符
void _insertPlaceholder(String placeholder) {
final currentText = _userPromptController.text;
final selection = _userPromptController.selection;
final newText = currentText.replaceRange(
selection.start,
selection.end,
'{$placeholder}',
);
_userPromptController.text = newText;
_userPromptController.selection = TextSelection.fromPosition(
TextPosition(offset: selection.start + placeholder.length + 2),
);
setState(() {
_isEdited = true;
});
}
/// 获取占位符描述
String _getPlaceholderDescription(String placeholder) {
switch (placeholder) {
case 'content':
return '要处理的主要内容';
case 'context':
return '上下文信息';
case 'requirement':
return '具体要求';
case 'style':
return '风格要求';
case 'length':
return '长度要求';
default:
return '占位符:$placeholder';
}
}
/// 构建元数据显示
Widget _buildMetadata() {
return Column(
crossAxisAlignment: CrossAxisAlignment.start,
children: [
Text(
'元数据',
style: TextStyle(
fontSize: 14,
fontWeight: FontWeight.w600,
color: WebTheme.getTextColor(context),
),
),
const SizedBox(height: 12),
_buildMetadataRow('创建时间', _formatDateTime(widget.template.createdAt)),
_buildMetadataRow('更新时间', _formatDateTime(widget.template.updatedAt)),
_buildMetadataRow('使用次数', widget.template.useCount?.toString() ?? '0'),
_buildMetadataRow('评分', widget.template.averageRating?.toStringAsFixed(1) ?? ''),
],
);
}
/// 构建元数据行
Widget _buildMetadataRow(String label, String value) {
return Padding(
padding: const EdgeInsets.symmetric(vertical: 4),
child: Row(
children: [
SizedBox(
width: 80,
child: Text(
label,
style: TextStyle(
fontSize: 13,
color: WebTheme.getSecondaryTextColor(context),
),
),
),
Text(
value,
style: TextStyle(
fontSize: 13,
fontWeight: FontWeight.w500,
color: WebTheme.getTextColor(context),
),
),
],
),
);
}
/// 格式化日期时间
String _formatDateTime(DateTime dateTime) {
return '${dateTime.year}-${dateTime.month.toString().padLeft(2, '0')}-${dateTime.day.toString().padLeft(2, '0')} '
'${dateTime.hour.toString().padLeft(2, '0')}:${dateTime.minute.toString().padLeft(2, '0')}';
}
Widget _buildSettings() {
return Column(
crossAxisAlignment: CrossAxisAlignment.start,
children: [
Text(
'设置选项',
style: TextStyle(
fontSize: 18,
fontWeight: FontWeight.bold,
color: WebTheme.getTextColor(context),
),
),
const SizedBox(height: 16),
CheckboxListTile(
title: const Text('公开模板'),
subtitle: const Text('是否将此模板设为公开可见'),
value: _isPublic,
onChanged: (value) {
setState(() {
_isPublic = value ?? false;
_isEdited = true;
});
},
),
CheckboxListTile(
title: const Text('官方认证'),
subtitle: const Text('是否标记为官方认证模板'),
value: _isVerified,
onChanged: (value) {
setState(() {
_isVerified = value ?? false;
_isEdited = true;
});
},
),
CheckboxListTile(
title: const Text('默认模板'),
subtitle: const Text('是否设为该功能类型的默认模板'),
value: _isDefault,
onChanged: (value) {
setState(() {
_isDefault = value ?? false;
_isEdited = true;
});
},
),
],
);
}
Widget _buildActions() {
return Container(
padding: const EdgeInsets.all(24),
decoration: BoxDecoration(
border: Border(
top: BorderSide(color: WebTheme.getBorderColor(context)),
),
),
child: Row(
mainAxisAlignment: MainAxisAlignment.end,
children: [
TextButton(
onPressed: _isLoading ? null : () => Navigator.of(context).pop(),
child: const Text('取消'),
),
const SizedBox(width: 16),
if (_isEdited || _isLoading)
ElevatedButton(
onPressed: _isLoading ? null : _saveTemplate,
child: _isLoading
? const SizedBox(
width: 16,
height: 16,
child: CircularProgressIndicator(strokeWidth: 2),
)
: const Text('保存'),
),
],
),
);
}
Future<void> _saveTemplate() async {
if (!_formKey.currentState!.validate()) {
return;
}
setState(() {
_isLoading = true;
});
try {
final tags = _tagsController.text
.split(',')
.map((tag) => tag.trim())
.where((tag) => tag.isNotEmpty)
.toList();
final updatedTemplate = widget.template.copyWith(
name: _nameController.text.trim(),
description: _descriptionController.text.trim().isNotEmpty
? _descriptionController.text.trim()
: null,
content: _combinePrompts(),
featureType: _featureType,
templateTags: tags,
isPublic: _isPublic,
isVerified: _isVerified,
isDefault: _isDefault,
updatedAt: DateTime.now(),
);
await _adminRepository.updateTemplate(widget.template.id, updatedTemplate);
if (mounted) {
setState(() {
_isEdited = false;
});
Navigator.of(context).pop();
widget.onSuccess?.call();
ScaffoldMessenger.of(context).showSnackBar(
const SnackBar(content: Text('模板更新成功')),
);
}
} catch (e) {
AppLogger.e('EditTemplateDialog', '更新模板失败', e);
if (mounted) {
ScaffoldMessenger.of(context).showSnackBar(
SnackBar(content: Text('更新失败: $e')),
);
}
} finally {
if (mounted) {
setState(() {
_isLoading = false;
});
}
}
}
/// 合并系统提示词和用户提示词
String _combinePrompts() {
final systemPrompt = _systemPromptController.text.trim();
final userPrompt = _userPromptController.text.trim();
if (systemPrompt.isEmpty) {
return userPrompt;
} else if (userPrompt.isEmpty) {
return systemPrompt;
} else {
return '$systemPrompt\n\n$userPrompt';
}
}
}

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import 'package:flutter/material.dart';
import '../../../models/prompt_models.dart';
import '../../../utils/web_theme.dart';
/// 增强模板卡片组件
class EnhancedTemplateCard extends StatelessWidget {
final EnhancedUserPromptTemplate template;
final bool isSelected;
final bool batchMode;
final VoidCallback? onTap;
final VoidCallback? onEdit;
final VoidCallback? onDelete;
final VoidCallback? onReview;
final VoidCallback? onToggleVerified;
final VoidCallback? onTogglePublish;
final VoidCallback? onViewStats;
final VoidCallback? onViewDetails;
final VoidCallback? onDuplicate;
final ValueChanged<bool>? onSelectionChanged;
const EnhancedTemplateCard({
Key? key,
required this.template,
this.isSelected = false,
this.batchMode = false,
this.onTap,
this.onEdit,
this.onDelete,
this.onReview,
this.onToggleVerified,
this.onTogglePublish,
this.onViewStats,
this.onViewDetails,
this.onDuplicate,
this.onSelectionChanged,
}) : super(key: key);
@override
Widget build(BuildContext context) {
return Card(
margin: const EdgeInsets.only(bottom: 12),
color: WebTheme.getCardColor(context),
child: InkWell(
onTap: onTap,
borderRadius: BorderRadius.circular(8),
child: Padding(
padding: const EdgeInsets.all(16),
child: Column(
crossAxisAlignment: CrossAxisAlignment.start,
children: [
Row(
children: [
if (batchMode)
Padding(
padding: const EdgeInsets.only(right: 12),
child: Checkbox(
value: isSelected,
onChanged: onSelectionChanged != null ? (value) => onSelectionChanged!(value ?? false) : null,
),
),
Expanded(
child: Column(
crossAxisAlignment: CrossAxisAlignment.start,
children: [
Row(
children: [
Expanded(
child: Text(
template.name,
style: TextStyle(
fontSize: 18,
fontWeight: FontWeight.bold,
color: WebTheme.getTextColor(context),
),
),
),
_buildStatusBadges(),
],
),
if (template.description?.isNotEmpty == true)
Padding(
padding: const EdgeInsets.only(top: 8),
child: Text(
template.description!,
style: TextStyle(
color: WebTheme.getTextColor(context).withOpacity(0.7),
),
maxLines: 2,
overflow: TextOverflow.ellipsis,
),
),
],
),
),
if (!batchMode)
PopupMenuButton<String>(
onSelected: _handleMenuAction,
itemBuilder: (context) => [
const PopupMenuItem(value: 'duplicate', child: Text('复制为新模板')),
if (template.isPublic == true && template.isVerified != true)
const PopupMenuItem(value: 'review', child: Text('审核')),
PopupMenuItem(
value: 'verify',
child: Text(template.isVerified == true ? '取消认证' : '设为认证'),
),
PopupMenuItem(
value: 'publish',
child: Text(template.isPublic == true ? '取消发布' : '发布'),
),
const PopupMenuItem(value: 'stats', child: Text('统计信息')),
const PopupMenuItem(value: 'delete', child: Text('删除')),
],
),
],
),
const SizedBox(height: 12),
_buildTemplateInfo(),
const SizedBox(height: 12),
_buildTemplateStats(),
],
),
),
),
);
}
Widget _buildStatusBadges() {
return Row(
children: [
if (template.isVerified == true)
Container(
padding: const EdgeInsets.symmetric(horizontal: 8, vertical: 4),
margin: const EdgeInsets.only(left: 8),
decoration: BoxDecoration(
color: Colors.green.withOpacity(0.1),
borderRadius: BorderRadius.circular(4),
border: Border.all(color: Colors.green),
),
child: const Text(
'已认证',
style: TextStyle(
fontSize: 12,
color: Colors.green,
fontWeight: FontWeight.w500,
),
),
),
if (template.isPublic)
Container(
padding: const EdgeInsets.symmetric(horizontal: 8, vertical: 4),
margin: const EdgeInsets.only(left: 8),
decoration: BoxDecoration(
color: Colors.blue.withOpacity(0.1),
borderRadius: BorderRadius.circular(4),
border: Border.all(color: Colors.blue),
),
child: const Text(
'公开',
style: TextStyle(
fontSize: 12,
color: Colors.blue,
fontWeight: FontWeight.w500,
),
),
),
if (template.isPublic && !template.isVerified)
Container(
padding: const EdgeInsets.symmetric(horizontal: 8, vertical: 4),
margin: const EdgeInsets.only(left: 8),
decoration: BoxDecoration(
color: Colors.orange.withOpacity(0.1),
borderRadius: BorderRadius.circular(4),
border: Border.all(color: Colors.orange),
),
child: const Text(
'待审核',
style: TextStyle(
fontSize: 12,
color: Colors.orange,
fontWeight: FontWeight.w500,
),
),
),
],
);
}
Widget _buildTemplateInfo() {
return Wrap(
spacing: 16,
runSpacing: 8,
children: [
_buildInfoItem(Icons.category, '功能类型', template.featureType.displayName),
_buildInfoItem(Icons.language, '语言', template.language ?? 'zh'),
if (template.tags.isNotEmpty)
_buildInfoItem(Icons.label, '标签', template.tags.take(3).join(', ')),
_buildInfoItem(Icons.person, '作者', template.authorId ?? '未知'),
if (template.version != null)
_buildInfoItem(Icons.history, '版本', template.version.toString()),
],
);
}
Widget _buildInfoItem(IconData icon, String label, String value) {
return Row(
mainAxisSize: MainAxisSize.min,
children: [
Icon(
icon,
size: 16,
color: Colors.grey[600],
),
const SizedBox(width: 4),
Text(
'$label: ',
style: TextStyle(
fontSize: 12,
color: Colors.grey[600],
fontWeight: FontWeight.w500,
),
),
Text(
value,
style: const TextStyle(
fontSize: 12,
color: Colors.grey,
),
),
],
);
}
Widget _buildTemplateStats() {
return Row(
children: [
_buildStatChip(
icon: Icons.play_arrow,
label: '使用',
value: template.usageCount.toString(),
),
const SizedBox(width: 8),
_buildStatChip(
icon: Icons.favorite,
label: '收藏',
value: (template.favoriteCount ?? 0).toString(),
),
const SizedBox(width: 8),
if (template.rating > 0)
_buildStatChip(
icon: Icons.star,
label: '评分',
value: template.rating.toStringAsFixed(1),
),
const Spacer(),
Text(
'创建于 ${_formatDate(template.createdAt)}',
style: const TextStyle(
fontSize: 12,
color: Colors.grey,
),
),
],
);
}
Widget _buildStatChip({
required IconData icon,
required String label,
required String value,
}) {
return Container(
padding: const EdgeInsets.symmetric(horizontal: 8, vertical: 4),
decoration: BoxDecoration(
color: Colors.grey.withOpacity(0.1),
borderRadius: BorderRadius.circular(12),
),
child: Row(
mainAxisSize: MainAxisSize.min,
children: [
Icon(
icon,
size: 14,
color: Colors.grey[600],
),
const SizedBox(width: 4),
Text(
value,
style: const TextStyle(
fontSize: 12,
fontWeight: FontWeight.w500,
),
),
Text(
' $label',
style: const TextStyle(
fontSize: 12,
color: Colors.grey,
),
),
],
),
);
}
String _formatDate(DateTime date) {
return '${date.year}-${date.month.toString().padLeft(2, '0')}-${date.day.toString().padLeft(2, '0')}';
}
void _handleMenuAction(String action) {
switch (action) {
case 'duplicate':
onDuplicate?.call();
break;
case 'review':
onReview?.call();
break;
case 'verify':
onToggleVerified?.call();
break;
case 'publish':
onTogglePublish?.call();
break;
case 'stats':
onViewStats?.call();
break;
case 'delete':
onDelete?.call();
break;
}
}
}

View File

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import 'package:flutter/material.dart';
import '../../../models/prompt_models.dart';
import '../../../services/api_service/repositories/impl/admin_repository_impl.dart';
import '../../../utils/web_theme.dart';
/// 增强模板右侧编辑器(可创建/更新)
class EnhancedTemplateEditor extends StatefulWidget {
final EnhancedUserPromptTemplate? template;
final VoidCallback? onCancel;
final ValueChanged<EnhancedUserPromptTemplate>? onSaved;
const EnhancedTemplateEditor({
super.key,
this.template,
this.onCancel,
this.onSaved,
});
@override
State<EnhancedTemplateEditor> createState() => _EnhancedTemplateEditorState();
}
class _EnhancedTemplateEditorState extends State<EnhancedTemplateEditor>
with TickerProviderStateMixin {
late final TextEditingController _nameController;
late final TextEditingController _descriptionController;
late final TextEditingController _systemPromptController;
late final TextEditingController _userPromptController;
late final TextEditingController _tagsController;
late final TextEditingController _authorIdController;
late final TextEditingController _userIdController;
late final TextEditingController _categoriesController;
late String _featureType;
late String _language;
late bool _isVerified;
bool _isSaving = false;
late TabController _tabController;
// 功能类型由 AIFeatureTypeHelper.allFeatures 动态提供
@override
void initState() {
super.initState();
_tabController = TabController(length: 2, vsync: this);
final t = widget.template;
_nameController = TextEditingController(text: t?.name ?? '');
_descriptionController = TextEditingController(text: t?.description ?? '');
_systemPromptController = TextEditingController(text: t?.systemPrompt ?? '');
_userPromptController = TextEditingController(text: t?.userPrompt ?? '');
_tagsController = TextEditingController(text: (t?.tags ?? const []).join(', '));
_authorIdController = TextEditingController(text: t?.authorId ?? 'system');
_userIdController = TextEditingController(text: t?.userId ?? 'system');
_categoriesController = TextEditingController(text: (t?.categories ?? const []).join(', '));
_featureType = t?.featureType.toApiString() ?? 'TEXT_EXPANSION';
_language = t?.language ?? 'zh';
_isVerified = t?.isVerified ?? false;
}
@override
void didUpdateWidget(covariant EnhancedTemplateEditor oldWidget) {
super.didUpdateWidget(oldWidget);
if (oldWidget.template?.id != widget.template?.id) {
final t = widget.template;
_nameController.text = t?.name ?? '';
_descriptionController.text = t?.description ?? '';
_systemPromptController.text = t?.systemPrompt ?? '';
_userPromptController.text = t?.userPrompt ?? '';
_tagsController.text = (t?.tags ?? const []).join(', ');
setState(() {
_featureType = t?.featureType.toApiString() ?? 'TEXT_EXPANSION';
_language = t?.language ?? 'zh';
_isVerified = t?.isVerified ?? false;
});
}
}
@override
void dispose() {
_tabController.dispose();
_nameController.dispose();
_descriptionController.dispose();
_systemPromptController.dispose();
_userPromptController.dispose();
_tagsController.dispose();
_authorIdController.dispose();
_userIdController.dispose();
_categoriesController.dispose();
super.dispose();
}
@override
Widget build(BuildContext context) {
final isCreate = widget.template == null;
return Column(
children: [
_buildTopBar(isCreate),
_buildTabBar(),
Expanded(
child: TabBarView(
controller: _tabController,
children: [
_buildContentTab(),
_buildPropertiesTab(),
],
),
),
],
);
}
Widget _buildTopBar(bool isCreate) {
return Container(
height: 56,
padding: const EdgeInsets.symmetric(horizontal: 16),
decoration: BoxDecoration(
color: WebTheme.getSurfaceColor(context),
border: Border(
bottom: BorderSide(
color: WebTheme.getBorderColor(context),
width: 1,
),
),
),
child: Row(
children: [
if (widget.onCancel != null)
IconButton(
icon: const Icon(Icons.arrow_back),
tooltip: '返回',
onPressed: _isSaving ? null : widget.onCancel,
),
Expanded(
child: TextField(
controller: _nameController,
decoration: WebTheme.getBorderlessInputDecoration(
hintText: isCreate ? '输入新模板名称…' : '编辑模板名称…',
context: context,
),
maxLines: 1,
),
),
const SizedBox(width: 8),
ElevatedButton.icon(
onPressed: _isSaving ? null : _save,
icon: _isSaving
? const SizedBox(
width: 14,
height: 14,
child: CircularProgressIndicator(strokeWidth: 2, color: Colors.white),
)
: const Icon(Icons.save, size: 16),
label: Text(_isSaving ? '保存中…' : '保存'),
),
],
),
);
}
Widget _buildTabBar() {
return Container(
decoration: BoxDecoration(
color: WebTheme.getSurfaceColor(context),
border: Border(
bottom: BorderSide(color: WebTheme.getBorderColor(context), width: 1),
),
),
child: TabBar(
controller: _tabController,
labelColor: WebTheme.getPrimaryColor(context),
unselectedLabelColor: WebTheme.getSecondaryTextColor(context),
indicatorColor: WebTheme.getPrimaryColor(context),
tabs: const [
Tab(icon: Icon(Icons.notes_outlined, size: 18), text: '提示词内容'),
Tab(icon: Icon(Icons.tune, size: 18), text: '基础信息'),
],
),
);
}
Widget _buildContentTab() {
return SingleChildScrollView(
padding: const EdgeInsets.all(16),
child: Column(
children: [
TextFormField(
controller: _systemPromptController,
decoration: const InputDecoration(
labelText: '系统提示词 *',
border: OutlineInputBorder(),
),
keyboardType: TextInputType.multiline,
minLines: 6,
maxLines: null,
),
const SizedBox(height: 16),
TextFormField(
controller: _userPromptController,
decoration: const InputDecoration(
labelText: '用户提示词 *',
border: OutlineInputBorder(),
),
keyboardType: TextInputType.multiline,
minLines: 6,
maxLines: null,
),
],
),
);
}
Widget _buildPropertiesTab() {
return SingleChildScrollView(
padding: const EdgeInsets.all(16),
child: Column(
crossAxisAlignment: CrossAxisAlignment.start,
children: [
TextFormField(
controller: _descriptionController,
decoration: const InputDecoration(
labelText: '模板描述',
border: OutlineInputBorder(),
),
maxLines: 3,
),
const SizedBox(height: 16),
Row(
children: [
Expanded(
child: TextFormField(
controller: _userIdController,
decoration: const InputDecoration(
labelText: '用户ID (userId)',
border: OutlineInputBorder(),
),
),
),
const SizedBox(width: 12),
Expanded(
child: TextFormField(
controller: _authorIdController,
decoration: const InputDecoration(
labelText: '作者ID (authorId)',
border: OutlineInputBorder(),
),
),
),
],
),
const SizedBox(height: 16),
DropdownButtonFormField<String>(
value: _featureType,
decoration: const InputDecoration(
labelText: '功能类型 *',
border: OutlineInputBorder(),
),
items: AIFeatureTypeHelper.allFeatures
.map((t) => DropdownMenuItem<String>(
value: t.toApiString(),
child: Text(t.displayName),
))
.toList(),
onChanged: (v) => setState(() => _featureType = v ?? _featureType),
),
const SizedBox(height: 16),
DropdownButtonFormField<String>(
value: _language,
decoration: const InputDecoration(
labelText: '语言',
border: OutlineInputBorder(),
),
items: const [
DropdownMenuItem(value: 'zh', child: Text('中文')),
DropdownMenuItem(value: 'en', child: Text('English')),
DropdownMenuItem(value: 'ja', child: Text('日本語')),
DropdownMenuItem(value: 'ko', child: Text('한국어')),
],
onChanged: (v) => setState(() => _language = v ?? _language),
),
const SizedBox(height: 16),
TextFormField(
controller: _tagsController,
decoration: const InputDecoration(
labelText: '标签(用逗号分隔)',
border: OutlineInputBorder(),
),
),
const SizedBox(height: 16),
TextFormField(
controller: _categoriesController,
decoration: const InputDecoration(
labelText: '分类(用逗号分隔)',
border: OutlineInputBorder(),
),
),
const SizedBox(height: 8),
CheckboxListTile(
title: const Text('设为官方认证模板'),
value: _isVerified,
onChanged: (v) => setState(() => _isVerified = v ?? false),
controlAffinity: ListTileControlAffinity.leading,
),
],
),
);
}
Future<void> _save() async {
if (_nameController.text.trim().isEmpty) {
ScaffoldMessenger.of(context).showSnackBar(const SnackBar(content: Text('模板名称不能为空')));
return;
}
if (_systemPromptController.text.trim().isEmpty) {
ScaffoldMessenger.of(context).showSnackBar(const SnackBar(content: Text('系统提示词不能为空')));
return;
}
if (_userPromptController.text.trim().isEmpty) {
ScaffoldMessenger.of(context).showSnackBar(const SnackBar(content: Text('用户提示词不能为空')));
return;
}
setState(() => _isSaving = true);
try {
final adminRepo = AdminRepositoryImpl();
final List<String> tags = _tagsController.text
.split(',')
.map((e) => e.trim())
.where((e) => e.isNotEmpty)
.toList();
final List<String> categories = _categoriesController.text
.split(',')
.map((e) => e.trim())
.where((e) => e.isNotEmpty)
.toList();
EnhancedUserPromptTemplate saved;
if (widget.template != null) {
final updated = widget.template!.copyWith(
name: _nameController.text.trim(),
description: _descriptionController.text.trim().isEmpty
? null
: _descriptionController.text.trim(),
systemPrompt: _systemPromptController.text.trim(),
userPrompt: _userPromptController.text.trim(),
tags: tags,
categories: categories,
language: _language,
featureType: _getFeatureTypeFromString(_featureType),
isVerified: _isVerified,
userId: _userIdController.text.trim().isEmpty ? null : _userIdController.text.trim(),
authorId: _authorIdController.text.trim().isEmpty ? null : _authorIdController.text.trim(),
);
saved = await adminRepo.updateEnhancedTemplate(widget.template!.id, updated);
} else {
final now = DateTime.now();
final t = EnhancedUserPromptTemplate(
id: '',
userId: _userIdController.text.trim().isEmpty ? 'system' : _userIdController.text.trim(),
name: _nameController.text.trim(),
description: _descriptionController.text.trim().isEmpty
? null
: _descriptionController.text.trim(),
featureType: _getFeatureTypeFromString(_featureType),
systemPrompt: _systemPromptController.text.trim(),
userPrompt: _userPromptController.text.trim(),
tags: tags,
categories: categories,
createdAt: now,
updatedAt: now,
isPublic: true,
isVerified: _isVerified,
version: 1,
language: _language,
authorId: _authorIdController.text.trim().isEmpty ? null : _authorIdController.text.trim(),
);
saved = await adminRepo.createOfficialEnhancedTemplate(t);
}
if (mounted) {
ScaffoldMessenger.of(context).showSnackBar(const SnackBar(content: Text('模板保存成功')));
widget.onSaved?.call(saved);
}
} catch (e) {
if (mounted) {
ScaffoldMessenger.of(context).showSnackBar(SnackBar(content: Text('保存失败: $e')));
}
} finally {
if (mounted) setState(() => _isSaving = false);
}
}
AIFeatureType _getFeatureTypeFromString(String featureType) {
switch (featureType) {
case 'TEXT_EXPANSION':
return AIFeatureType.textExpansion;
case 'TEXT_REFACTOR':
return AIFeatureType.textRefactor;
case 'TEXT_SUMMARY':
return AIFeatureType.textSummary;
case 'AI_CHAT':
return AIFeatureType.aiChat;
case 'NOVEL_GENERATION':
return AIFeatureType.novelGeneration;
case 'PROFESSIONAL_FICTION_CONTINUATION':
return AIFeatureType.professionalFictionContinuation;
case 'SCENE_BEAT_GENERATION':
return AIFeatureType.sceneBeatGeneration;
case 'SCENE_TO_SUMMARY':
return AIFeatureType.sceneToSummary;
case 'SUMMARY_TO_SCENE':
return AIFeatureType.summaryToScene;
case 'NOVEL_COMPOSE':
return AIFeatureType.novelCompose;
case 'SETTING_TREE_GENERATION':
return AIFeatureType.settingTreeGeneration;
default:
return AIFeatureType.textExpansion;
}
}
}

View File

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import 'package:flutter/material.dart';
import '../../../models/public_model_config.dart';
import '../../../models/prompt_models.dart';
import '../../../config/provider_icons.dart';
import '../../../utils/web_theme.dart';
/// 公共模型提供商分组卡片
/// 显示提供商信息和其下的公共模型列表
class PublicModelProviderGroupCard extends StatelessWidget {
const PublicModelProviderGroupCard({
super.key,
required this.provider,
required this.providerName,
required this.description,
required this.configs,
required this.isExpanded,
required this.onToggleExpanded,
required this.onAddModel,
required this.onValidate,
required this.onEdit,
required this.onDelete,
required this.onToggleStatus,
required this.onCopy,
});
final String provider;
final String providerName;
final String description;
final List<PublicModelConfigDetails> configs;
final bool isExpanded;
final VoidCallback onToggleExpanded;
final VoidCallback onAddModel;
final Function(String) onValidate;
final Function(String) onEdit;
final Function(String) onDelete;
final Function(String, bool) onToggleStatus;
final Function(String) onCopy;
@override
Widget build(BuildContext context) {
final color = ProviderIcons.getProviderColor(provider);
// 统计状态
final enabledCount = configs.where((c) => c.enabled == true).length;
final validatedCount = configs.where((c) => c.isValidated == true).length;
final totalCount = configs.length;
return Container(
decoration: BoxDecoration(
color: WebTheme.getCardColor(context),
borderRadius: BorderRadius.circular(12),
border: Border.all(
color: WebTheme.getBorderColor(context),
width: 1,
),
boxShadow: [
BoxShadow(
color: WebTheme.getShadowColor(context, opacity: 0.1),
blurRadius: 8,
offset: const Offset(0, 2),
),
],
),
child: Column(
crossAxisAlignment: CrossAxisAlignment.start,
children: [
// 提供商头部
InkWell(
onTap: onToggleExpanded,
borderRadius: const BorderRadius.vertical(top: Radius.circular(12)),
child: Container(
padding: const EdgeInsets.all(16),
child: Row(
children: [
// 提供商图标
Container(
width: 48,
height: 48,
decoration: BoxDecoration(
color: color.withOpacity(0.1),
borderRadius: BorderRadius.circular(12),
border: Border.all(
color: color.withOpacity(0.3),
width: 1,
),
),
child: ProviderIcons.getProviderIconForContext(
provider,
iconSize: IconSize.medium,
color: color,
),
),
const SizedBox(width: 16),
// 提供商信息
Expanded(
child: Column(
crossAxisAlignment: CrossAxisAlignment.start,
children: [
Row(
children: [
Expanded(
child: Text(
providerName,
style: TextStyle(
fontSize: 16,
fontWeight: FontWeight.w600,
color: WebTheme.getTextColor(context),
),
),
),
],
),
const SizedBox(height: 4),
Text(
description,
style: TextStyle(
fontSize: 12,
color: WebTheme.getSecondaryTextColor(context),
),
),
const SizedBox(height: 8),
// 状态统计
Row(
children: [
_buildStatusChip(
context,
'总计: $totalCount',
Colors.blue,
),
const SizedBox(width: 8),
_buildStatusChip(
context,
'启用: $enabledCount',
Colors.green,
),
const SizedBox(width: 8),
_buildStatusChip(
context,
'已验证: $validatedCount',
Colors.orange,
),
],
),
],
),
),
// 展开/折叠图标
Icon(
isExpanded ? Icons.expand_less : Icons.expand_more,
color: WebTheme.getSecondaryTextColor(context),
),
],
),
),
),
// 模型列表
if (isExpanded) ...[
Divider(
height: 1,
color: WebTheme.getBorderColor(context),
),
if (configs.isEmpty)
Padding(
padding: const EdgeInsets.all(24),
child: Center(
child: Column(
children: [
Icon(
Icons.cloud_off,
size: 48,
color: WebTheme.getSecondaryTextColor(context),
),
const SizedBox(height: 12),
Text(
'该提供商暂无公共模型配置',
style: TextStyle(
fontSize: 14,
color: WebTheme.getSecondaryTextColor(context),
),
),
const SizedBox(height: 16),
OutlinedButton.icon(
onPressed: onAddModel,
icon: const Icon(Icons.add, size: 16),
label: const Text('添加模型'),
style: OutlinedButton.styleFrom(
foregroundColor: color,
side: BorderSide(color: color),
),
),
],
),
),
)
else
ListView.separated(
shrinkWrap: true,
physics: const NeverScrollableScrollPhysics(),
padding: const EdgeInsets.all(16),
itemCount: configs.length,
separatorBuilder: (context, index) => const SizedBox(height: 12),
itemBuilder: (context, index) {
final config = configs[index];
return _buildModelConfigCard(context, config);
},
),
],
],
),
);
}
Widget _buildStatusChip(BuildContext context, String label, Color color) {
return Container(
padding: const EdgeInsets.symmetric(horizontal: 8, vertical: 4),
decoration: BoxDecoration(
color: color.withOpacity(0.1),
borderRadius: BorderRadius.circular(12),
border: Border.all(
color: color.withOpacity(0.3),
width: 1,
),
),
child: Text(
label,
style: TextStyle(
color: color,
fontSize: 11,
fontWeight: FontWeight.w500,
),
),
);
}
Widget _buildModelConfigCard(BuildContext context, PublicModelConfigDetails config) {
final color = ProviderIcons.getProviderColor(provider);
return Container(
decoration: BoxDecoration(
color: WebTheme.getBackgroundColor(context),
borderRadius: BorderRadius.circular(12),
border: Border.all(
color: WebTheme.getBorderColor(context),
),
boxShadow: [
BoxShadow(
color: WebTheme.getShadowColor(context, opacity: 0.05),
blurRadius: 4,
offset: const Offset(0, 2),
),
],
),
child: Column(
crossAxisAlignment: CrossAxisAlignment.start,
children: [
// 模型头部
Container(
padding: const EdgeInsets.all(16),
decoration: BoxDecoration(
color: color.withOpacity(0.03),
borderRadius: const BorderRadius.vertical(top: Radius.circular(12)),
border: Border(
bottom: BorderSide(
color: WebTheme.getBorderColor(context),
width: 1,
),
),
),
child: Column(
crossAxisAlignment: CrossAxisAlignment.start,
children: [
// 标题行
Row(
children: [
Expanded(
child: Column(
crossAxisAlignment: CrossAxisAlignment.start,
children: [
Row(
children: [
Expanded(
child: Text(
config.displayName ?? config.modelId,
style: TextStyle(
fontSize: 16,
fontWeight: FontWeight.w600,
color: WebTheme.getTextColor(context),
),
),
),
// 复制按钮
IconButton(
onPressed: () => onCopy(config.id!),
icon: Icon(
Icons.content_copy,
color: color,
size: 18,
),
tooltip: '复制配置',
constraints: const BoxConstraints(
minWidth: 32,
minHeight: 32,
),
padding: EdgeInsets.zero,
),
],
),
if (config.displayName != null && config.displayName != config.modelId)
Text(
config.modelId,
style: TextStyle(
fontSize: 13,
color: WebTheme.getSecondaryTextColor(context),
),
),
],
),
),
// 启用状态开关
Switch(
value: config.enabled ?? false,
onChanged: (value) => onToggleStatus(config.id!, value),
activeColor: color,
inactiveThumbColor: WebTheme.getSecondaryTextColor(context),
inactiveTrackColor: WebTheme.getSecondaryTextColor(context).withOpacity(0.3),
),
],
),
// 描述信息
if (config.description != null && config.description!.isNotEmpty) ...[
const SizedBox(height: 8),
Text(
config.description!,
style: TextStyle(
fontSize: 12,
color: WebTheme.getSecondaryTextColor(context),
height: 1.3,
),
maxLines: 2,
overflow: TextOverflow.ellipsis,
),
],
const SizedBox(height: 12),
// 状态标签行
Wrap(
spacing: 8,
runSpacing: 4,
children: [
_buildConfigStatusChip(
context,
config.isValidated == true ? '已验证' : '未验证',
config.isValidated == true ? Colors.green : Colors.red,
),
if (config.apiKeyPoolStatus != null)
_buildConfigStatusChip(
context,
'Keys: ${config.apiKeyPoolStatus}',
Colors.blue,
),
if (config.priority != null && config.priority! > 0)
_buildConfigStatusChip(
context,
'优先级: ${config.priority}',
Colors.purple,
),
if (config.tags != null && config.tags!.isNotEmpty)
...config.tags!.take(3).map((tag) => _buildConfigStatusChip(
context,
tag,
Colors.orange,
)),
],
),
],
),
),
// 详细信息
Padding(
padding: const EdgeInsets.all(16),
child: Column(
crossAxisAlignment: CrossAxisAlignment.start,
children: [
// 功能授权
if (config.enabledForFeatures != null && config.enabledForFeatures!.isNotEmpty) ...[
_buildDetailSection(
context,
'授权功能',
Icons.verified_user,
color,
Wrap(
spacing: 6,
runSpacing: 4,
children: config.enabledForFeatures!.map((feature) {
return Container(
padding: const EdgeInsets.symmetric(horizontal: 8, vertical: 2),
decoration: BoxDecoration(
color: color.withOpacity(0.1),
borderRadius: BorderRadius.circular(12),
border: Border.all(color: color.withOpacity(0.3)),
),
child: Text(
_getFeatureDisplayName(feature),
style: TextStyle(
fontSize: 10,
color: color,
fontWeight: FontWeight.w500,
),
),
);
}).toList(),
),
),
const SizedBox(height: 12),
],
// 配置信息
Row(
children: [
Expanded(
child: _buildInfoGrid(context, config, color),
),
],
),
// 定价信息
if (config.pricingInfo?.hasPricingData == true) ...[
const SizedBox(height: 12),
_buildPricingInfo(context, config.pricingInfo!, color),
],
// 使用统计
if (config.usageStatistics?.hasUsageData == true) ...[
const SizedBox(height: 12),
_buildUsageStatistics(context, config.usageStatistics!, color),
],
// 时间信息
if (config.createdAt != null || config.updatedAt != null) ...[
const SizedBox(height: 12),
_buildTimeInfo(context, config),
],
const SizedBox(height: 16),
// 操作按钮
Row(
children: [
Expanded(
child: OutlinedButton.icon(
onPressed: () => onValidate(config.id!),
icon: const Icon(Icons.verified, size: 16),
label: const Text('验证'),
style: OutlinedButton.styleFrom(
foregroundColor: Colors.green,
side: const BorderSide(color: Colors.green),
padding: const EdgeInsets.symmetric(vertical: 8),
),
),
),
const SizedBox(width: 8),
Expanded(
child: OutlinedButton.icon(
onPressed: () => onEdit(config.id!),
icon: const Icon(Icons.edit, size: 16),
label: const Text('编辑'),
style: OutlinedButton.styleFrom(
foregroundColor: color,
side: BorderSide(color: color),
padding: const EdgeInsets.symmetric(vertical: 8),
),
),
),
const SizedBox(width: 8),
Expanded(
child: OutlinedButton.icon(
onPressed: () => onDelete(config.id!),
icon: const Icon(Icons.delete, size: 16),
label: const Text('删除'),
style: OutlinedButton.styleFrom(
foregroundColor: Colors.red,
side: const BorderSide(color: Colors.red),
padding: const EdgeInsets.symmetric(vertical: 8),
),
),
),
],
),
],
),
),
],
),
);
}
Widget _buildDetailSection(BuildContext context, String title, IconData icon, Color color, Widget content) {
return Column(
crossAxisAlignment: CrossAxisAlignment.start,
children: [
Row(
children: [
Icon(icon, size: 14, color: color),
const SizedBox(width: 6),
Text(
title,
style: TextStyle(
fontSize: 12,
fontWeight: FontWeight.w600,
color: color,
),
),
],
),
const SizedBox(height: 6),
content,
],
);
}
Widget _buildInfoGrid(BuildContext context, PublicModelConfigDetails config, Color color) {
final items = <Widget>[];
if (config.creditRateMultiplier != null) {
items.add(_buildInfoItem(context, '积分倍数', '${config.creditRateMultiplier}x'));
}
if (config.maxConcurrentRequests != null) {
items.add(_buildInfoItem(context, '最大并发',
config.maxConcurrentRequests! > 0 ? '${config.maxConcurrentRequests}' : '无限制'));
}
if (config.dailyRequestLimit != null) {
items.add(_buildInfoItem(context, '日限制',
config.dailyRequestLimit! > 0 ? '${config.dailyRequestLimit}' : '无限制'));
}
if (config.hourlyRequestLimit != null) {
items.add(_buildInfoItem(context, '时限制',
config.hourlyRequestLimit! > 0 ? '${config.hourlyRequestLimit}' : '无限制'));
}
if (config.apiEndpoint != null && config.apiEndpoint!.isNotEmpty) {
items.add(_buildInfoItem(context, 'Endpoint', config.apiEndpoint!, isUrl: true));
}
if (items.isEmpty) {
return const SizedBox.shrink();
}
return Column(
crossAxisAlignment: CrossAxisAlignment.start,
children: [
Row(
children: [
Icon(Icons.settings, size: 14, color: color),
const SizedBox(width: 6),
Text(
'配置信息',
style: TextStyle(
fontSize: 12,
fontWeight: FontWeight.w600,
color: color,
),
),
],
),
const SizedBox(height: 6),
Wrap(
spacing: 12,
runSpacing: 6,
children: items,
),
],
);
}
Widget _buildInfoItem(BuildContext context, String label, String value, {bool isUrl = false}) {
return Container(
constraints: const BoxConstraints(minWidth: 80),
child: Column(
crossAxisAlignment: CrossAxisAlignment.start,
children: [
Text(
label,
style: TextStyle(
fontSize: 10,
color: WebTheme.getSecondaryTextColor(context),
),
),
const SizedBox(height: 2),
Text(
value,
style: TextStyle(
fontSize: 11,
fontWeight: FontWeight.w500,
color: WebTheme.getTextColor(context),
),
maxLines: isUrl ? 1 : null,
overflow: isUrl ? TextOverflow.ellipsis : null,
),
],
),
);
}
Widget _buildPricingInfo(BuildContext context, PricingInfo pricing, Color color) {
return _buildDetailSection(
context,
'定价信息',
Icons.attach_money,
color,
Container(
padding: const EdgeInsets.all(8),
decoration: BoxDecoration(
color: color.withOpacity(0.05),
borderRadius: BorderRadius.circular(6),
border: Border.all(color: color.withOpacity(0.2)),
),
child: Column(
crossAxisAlignment: CrossAxisAlignment.start,
children: [
if (pricing.inputPricePerThousandTokens != null)
Text(
'输入: \$${pricing.inputPricePerThousandTokens!.toStringAsFixed(4)}/1K tokens',
style: TextStyle(
fontSize: 11,
color: WebTheme.getTextColor(context),
),
),
if (pricing.outputPricePerThousandTokens != null)
Text(
'输出: \$${pricing.outputPricePerThousandTokens!.toStringAsFixed(4)}/1K tokens',
style: TextStyle(
fontSize: 11,
color: WebTheme.getTextColor(context),
),
),
if (pricing.maxContextTokens != null)
Text(
'最大上下文: ${pricing.maxContextTokens!.toString().replaceAllMapped(RegExp(r'(\d{1,3})(?=(\d{3})+(?!\d))'), (match) => '${match[1]},')} tokens',
style: TextStyle(
fontSize: 11,
color: WebTheme.getTextColor(context),
),
),
if (pricing.supportsStreaming == true)
Text(
'支持流式输出',
style: TextStyle(
fontSize: 11,
color: Colors.green,
fontWeight: FontWeight.w500,
),
),
],
),
),
);
}
Widget _buildUsageStatistics(BuildContext context, UsageStatistics usage, Color color) {
return _buildDetailSection(
context,
'使用统计',
Icons.bar_chart,
color,
Container(
padding: const EdgeInsets.all(8),
decoration: BoxDecoration(
color: color.withOpacity(0.05),
borderRadius: BorderRadius.circular(6),
border: Border.all(color: color.withOpacity(0.2)),
),
child: Column(
crossAxisAlignment: CrossAxisAlignment.start,
children: [
if (usage.totalRequests != null)
Text(
'总请求: ${usage.totalRequests}',
style: TextStyle(
fontSize: 11,
color: WebTheme.getTextColor(context),
),
),
if (usage.totalCost != null)
Text(
'总成本: \$${usage.totalCost!.toStringAsFixed(4)}',
style: TextStyle(
fontSize: 11,
color: WebTheme.getTextColor(context),
),
),
if (usage.last30DaysRequests != null)
Text(
'近30天请求: ${usage.last30DaysRequests}',
style: TextStyle(
fontSize: 11,
color: WebTheme.getTextColor(context),
),
),
if (usage.averageCostPerRequest != null)
Text(
'平均每请求成本: \$${usage.averageCostPerRequest!.toStringAsFixed(6)}',
style: TextStyle(
fontSize: 11,
color: WebTheme.getTextColor(context),
),
),
],
),
),
);
}
Widget _buildTimeInfo(BuildContext context, PublicModelConfigDetails config) {
return Container(
padding: const EdgeInsets.all(8),
decoration: BoxDecoration(
color: WebTheme.getSecondaryTextColor(context).withOpacity(0.05),
borderRadius: BorderRadius.circular(6),
border: Border.all(color: WebTheme.getBorderColor(context)),
),
child: Row(
children: [
if (config.createdAt != null) ...[
Expanded(
child: Column(
crossAxisAlignment: CrossAxisAlignment.start,
children: [
Text(
'创建时间',
style: TextStyle(
fontSize: 10,
color: WebTheme.getSecondaryTextColor(context),
),
),
Text(
formatDateTime(config.createdAt!),
style: TextStyle(
fontSize: 11,
color: WebTheme.getTextColor(context),
),
),
],
),
),
],
if (config.updatedAt != null) ...[
Expanded(
child: Column(
crossAxisAlignment: CrossAxisAlignment.start,
children: [
Text(
'更新时间',
style: TextStyle(
fontSize: 10,
color: WebTheme.getSecondaryTextColor(context),
),
),
Text(
formatDateTime(config.updatedAt!),
style: TextStyle(
fontSize: 11,
color: WebTheme.getTextColor(context),
),
),
],
),
),
],
],
),
);
}
String _getFeatureDisplayName(String feature) {
try {
final type = AIFeatureTypeHelper.fromApiString(feature.toUpperCase());
return type.displayName;
} catch (_) {
return feature;
}
}
String formatDateTime(DateTime dateTime) {
final now = DateTime.now();
final difference = now.difference(dateTime);
if (difference.inDays > 0) {
return '${difference.inDays}天前';
} else if (difference.inHours > 0) {
return '${difference.inHours}小时前';
} else if (difference.inMinutes > 0) {
return '${difference.inMinutes}分钟前';
} else {
return '刚刚';
}
}
Widget _buildConfigStatusChip(BuildContext context, String label, Color color) {
return Container(
padding: const EdgeInsets.symmetric(horizontal: 6, vertical: 2),
decoration: BoxDecoration(
color: color.withOpacity(0.1),
borderRadius: BorderRadius.circular(10),
border: Border.all(
color: color.withOpacity(0.3),
width: 1,
),
),
child: Text(
label,
style: TextStyle(
color: color,
fontSize: 10,
fontWeight: FontWeight.w500,
),
),
);
}
}

View File

@@ -0,0 +1,482 @@
import 'package:flutter/material.dart';
import '../../../models/prompt_models.dart';
import '../../../utils/web_theme.dart';
/// 公共模板卡片组件
class PublicTemplateCard extends StatelessWidget {
final PromptTemplate template;
final bool isSelected;
final bool batchMode;
final VoidCallback? onTap;
final VoidCallback? onEdit;
final VoidCallback? onDuplicate;
final VoidCallback? onReview;
final VoidCallback? onPublish;
final VoidCallback? onSetVerified;
final VoidCallback? onDelete;
final ValueChanged<bool>? onSelectionChanged;
const PublicTemplateCard({
Key? key,
required this.template,
this.isSelected = false,
this.batchMode = false,
this.onTap,
this.onEdit,
this.onDuplicate,
this.onReview,
this.onPublish,
this.onSetVerified,
this.onDelete,
this.onSelectionChanged,
}) : super(key: key);
@override
Widget build(BuildContext context) {
return Card(
margin: const EdgeInsets.only(bottom: 12),
color: isSelected
? WebTheme.getPrimaryColor(context).withOpacity(0.1)
: WebTheme.getCardColor(context),
child: InkWell(
onTap: onTap,
borderRadius: BorderRadius.circular(8),
child: Padding(
padding: const EdgeInsets.all(16),
child: Column(
crossAxisAlignment: CrossAxisAlignment.start,
children: [
_buildHeader(context),
const SizedBox(height: 12),
_buildContent(context),
const SizedBox(height: 12),
_buildFooter(context),
],
),
),
),
);
}
Widget _buildHeader(BuildContext context) {
return Row(
children: [
if (batchMode) ...[
Checkbox(
value: isSelected,
onChanged: (value) => onSelectionChanged?.call(value ?? false),
),
const SizedBox(width: 8),
],
Expanded(
child: Column(
crossAxisAlignment: CrossAxisAlignment.start,
children: [
Row(
children: [
Expanded(
child: Text(
template.name,
style: TextStyle(
fontSize: 16,
fontWeight: FontWeight.bold,
color: WebTheme.getTextColor(context),
),
),
),
_buildStatusChips(context),
],
),
if (template.description?.isNotEmpty == true) ...[
const SizedBox(height: 4),
Text(
template.description!,
style: TextStyle(
fontSize: 14,
color: WebTheme.getTextColor(context).withOpacity(0.7),
),
maxLines: 2,
overflow: TextOverflow.ellipsis,
),
],
],
),
),
if (!batchMode) ...[
PopupMenuButton<String>(
onSelected: (value) => _handleMenuAction(value),
itemBuilder: (context) => _buildMenuItems(),
),
],
],
);
}
Widget _buildStatusChips(BuildContext context) {
return Row(
mainAxisSize: MainAxisSize.min,
children: [
if (template.isVerified == true)
_buildStatusChip(context, '认证', Colors.orange),
if (template.isPublic == true)
_buildStatusChip(context, '已发布', Colors.green),
if (template.isPublic != true && template.isVerified != true)
_buildStatusChip(context, '待审核', Colors.grey),
],
);
}
Widget _buildStatusChip(BuildContext context, String label, Color color) {
return Container(
margin: const EdgeInsets.only(left: 6),
padding: const EdgeInsets.symmetric(horizontal: 8, vertical: 4),
decoration: BoxDecoration(
color: color.withOpacity(0.1),
borderRadius: BorderRadius.circular(12),
border: Border.all(
color: color.withOpacity(0.3),
),
),
child: Text(
label,
style: TextStyle(
fontSize: 12,
color: color,
fontWeight: FontWeight.w500,
),
),
);
}
Widget _buildContent(BuildContext context) {
return Row(
children: [
if (template.templateTags?.isNotEmpty == true) ...[
Expanded(
child: Wrap(
spacing: 6,
runSpacing: 6,
children: template.templateTags!.take(5).map((tag) =>
_buildTag(context, tag)).toList(),
),
),
] else
const Expanded(child: SizedBox()),
if (template.aiFeatureType != null) ...[
const SizedBox(width: 12),
_buildFeatureTypeChip(context),
],
],
);
}
Widget _buildFeatureTypeChip(BuildContext context) {
final featureType = _featureTypeToString(template.aiFeatureType!);
return Container(
padding: const EdgeInsets.symmetric(horizontal: 8, vertical: 4),
decoration: BoxDecoration(
color: _getFeatureTypeColor(featureType).withOpacity(0.1),
borderRadius: BorderRadius.circular(8),
border: Border.all(
color: _getFeatureTypeColor(featureType).withOpacity(0.3),
),
),
child: Text(
_getFeatureTypeLabel(featureType),
style: TextStyle(
fontSize: 12,
color: _getFeatureTypeColor(featureType),
fontWeight: FontWeight.w500,
),
),
);
}
Widget _buildTag(BuildContext context, String tag) {
return Container(
padding: const EdgeInsets.symmetric(horizontal: 6, vertical: 2),
decoration: BoxDecoration(
color: WebTheme.getTextColor(context).withOpacity(0.1),
borderRadius: BorderRadius.circular(6),
),
child: Text(
tag,
style: TextStyle(
fontSize: 11,
color: WebTheme.getTextColor(context).withOpacity(0.7),
),
),
);
}
Widget _buildFooter(BuildContext context) {
return Row(
children: [
// 创建信息
if (template.authorName != null) ...[
Icon(
Icons.person,
size: 14,
color: WebTheme.getTextColor(context).withOpacity(0.5),
),
const SizedBox(width: 4),
Text(
template.authorName!,
style: TextStyle(
fontSize: 12,
color: WebTheme.getTextColor(context).withOpacity(0.5),
),
),
const SizedBox(width: 16),
],
// 创建时间
Icon(
Icons.access_time,
size: 14,
color: WebTheme.getTextColor(context).withOpacity(0.5),
),
const SizedBox(width: 4),
Text(
_formatDateTime(template.createdAt),
style: TextStyle(
fontSize: 12,
color: WebTheme.getTextColor(context).withOpacity(0.5),
),
),
const SizedBox(width: 16),
// 使用次数
Icon(
Icons.play_circle_outline,
size: 14,
color: WebTheme.getTextColor(context).withOpacity(0.5),
),
const SizedBox(width: 4),
Text(
'使用 ${template.useCount ?? 0}',
style: TextStyle(
fontSize: 12,
color: WebTheme.getTextColor(context).withOpacity(0.5),
),
),
const Spacer(),
// 评分信息
if (template.averageRating != null && template.averageRating! > 0) ...[
Icon(
Icons.star,
size: 14,
color: Colors.amber,
),
const SizedBox(width: 4),
Text(
'${template.averageRating!.toStringAsFixed(1)} (${template.ratingCount ?? 0})',
style: TextStyle(
fontSize: 12,
color: WebTheme.getTextColor(context).withOpacity(0.5),
),
),
] else
Text(
'暂无评分',
style: TextStyle(
fontSize: 12,
color: WebTheme.getTextColor(context).withOpacity(0.5),
),
),
],
);
}
List<PopupMenuEntry<String>> _buildMenuItems() {
List<PopupMenuEntry<String>> items = [];
// 复制选项
items.add(const PopupMenuItem(
value: 'duplicate',
child: Row(
children: [
Icon(Icons.copy, size: 18),
SizedBox(width: 8),
Text('复制为新模板'),
],
),
));
// 根据状态显示不同操作
if (template.isPublic != true) {
items.add(const PopupMenuItem(
value: 'review',
child: Row(
children: [
Icon(Icons.rate_review, size: 18),
SizedBox(width: 8),
Text('审核'),
],
),
));
items.add(const PopupMenuItem(
value: 'publish',
child: Row(
children: [
Icon(Icons.publish, size: 18),
SizedBox(width: 8),
Text('发布'),
],
),
));
}
if (template.isVerified != true) {
items.add(PopupMenuItem(
value: 'verify',
child: Row(
children: [
Icon(Icons.verified, size: 18, color: Colors.orange),
SizedBox(width: 8),
Text('设为认证', style: TextStyle(color: Colors.orange)),
],
),
));
}
items.add(const PopupMenuDivider());
// 删除选项
items.add(const PopupMenuItem(
value: 'delete',
child: Row(
children: [
Icon(Icons.delete, size: 18, color: Colors.red),
SizedBox(width: 8),
Text('删除', style: TextStyle(color: Colors.red)),
],
),
));
return items;
}
Color _getFeatureTypeColor(String featureType) {
switch (featureType) {
case 'AI_CHAT':
return Colors.blue;
case 'SCENE_TO_SUMMARY':
case 'SUMMARY_TO_SCENE':
return Colors.green;
case 'PROFESSIONAL_FICTION_CONTINUATION':
case 'NOVEL_GENERATION':
case 'NOVEL_COMPOSE':
return Colors.orange;
case 'TEXT_SUMMARY':
return Colors.purple;
case 'TEXT_EXPANSION':
case 'TEXT_REFACTOR':
return Colors.teal;
case 'SCENE_BEAT_GENERATION':
return Colors.indigo;
default:
return Colors.grey;
}
}
String _getFeatureTypeLabel(String featureType) {
switch (featureType) {
case 'AI_CHAT':
return 'AI聊天';
case 'SCENE_TO_SUMMARY':
return '场景摘要';
case 'SUMMARY_TO_SCENE':
return '摘要场景';
case 'TEXT_EXPANSION':
return '文本扩写';
case 'TEXT_REFACTOR':
return '文本重构';
case 'TEXT_SUMMARY':
return '文本总结';
case 'NOVEL_GENERATION':
return '小说生成';
case 'NOVEL_COMPOSE':
return '设定编排';
case 'PROFESSIONAL_FICTION_CONTINUATION':
return '专业续写';
case 'SCENE_BEAT_GENERATION':
return '场景节拍';
default:
return featureType;
}
}
String _formatDateTime(DateTime? dateTime) {
if (dateTime == null) return '';
final now = DateTime.now();
final difference = now.difference(dateTime);
if (difference.inDays > 0) {
return '${difference.inDays}天前';
} else if (difference.inHours > 0) {
return '${difference.inHours}小时前';
} else if (difference.inMinutes > 0) {
return '${difference.inMinutes}分钟前';
} else {
return '刚刚';
}
}
void _handleMenuAction(String action) {
switch (action) {
case 'duplicate':
onDuplicate?.call();
break;
case 'review':
onReview?.call();
break;
case 'publish':
onPublish?.call();
break;
case 'verify':
onSetVerified?.call();
break;
case 'delete':
onDelete?.call();
break;
}
}
String _featureTypeToString(AIFeatureType featureType) {
switch (featureType) {
case AIFeatureType.sceneToSummary:
return 'SCENE_TO_SUMMARY';
case AIFeatureType.summaryToScene:
return 'SUMMARY_TO_SCENE';
case AIFeatureType.textExpansion:
return 'TEXT_EXPANSION';
case AIFeatureType.textRefactor:
return 'TEXT_REFACTOR';
case AIFeatureType.textSummary:
return 'TEXT_SUMMARY';
case AIFeatureType.aiChat:
return 'AI_CHAT';
case AIFeatureType.novelGeneration:
return 'NOVEL_GENERATION';
case AIFeatureType.novelCompose:
return 'NOVEL_COMPOSE';
case AIFeatureType.professionalFictionContinuation:
return 'PROFESSIONAL_FICTION_CONTINUATION';
case AIFeatureType.sceneBeatGeneration:
return 'SCENE_BEAT_GENERATION';
case AIFeatureType.settingTreeGeneration:
return 'SETTING_TREE_GENERATION';
}
}
}

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import 'package:flutter/material.dart';
import 'package:flutter_bloc/flutter_bloc.dart';
import '../../../models/admin/admin_models.dart';
import '../../../blocs/admin/admin_bloc.dart';
import '../../../utils/web_theme.dart';
class RoleManagementTable extends StatelessWidget {
final List<AdminRole> roles;
const RoleManagementTable({
super.key,
required this.roles,
});
@override
Widget build(BuildContext context) {
return Card(
color: WebTheme.getCardColor(context),
elevation: 2,
shape: RoundedRectangleBorder(
borderRadius: BorderRadius.circular(12),
side: BorderSide(
color: WebTheme.getBorderColor(context),
width: 1,
),
),
child: Column(
crossAxisAlignment: CrossAxisAlignment.start,
children: [
// 标题栏
Container(
padding: const EdgeInsets.all(16),
decoration: BoxDecoration(
color: WebTheme.getTextColor(context).withOpacity(0.05),
borderRadius: const BorderRadius.only(
topLeft: Radius.circular(12),
topRight: Radius.circular(12),
),
),
child: Row(
mainAxisAlignment: MainAxisAlignment.spaceBetween,
children: [
Text(
'角色管理',
style: TextStyle(
fontSize: 18,
fontWeight: FontWeight.bold,
color: WebTheme.getTextColor(context),
),
),
Row(
children: [
IconButton(
icon: Icon(Icons.refresh, color: WebTheme.getTextColor(context)),
onPressed: () => context.read<AdminBloc>().add(LoadRoles()),
tooltip: '刷新角色列表',
),
const SizedBox(width: 8),
Text(
'总计: ${roles.length} 个角色',
style: TextStyle(
color: WebTheme.getSecondaryTextColor(context),
fontWeight: FontWeight.w500,
),
),
],
),
],
),
),
// 数据表格
if (roles.isNotEmpty)
SingleChildScrollView(
scrollDirection: Axis.horizontal,
child: DataTable(
columnSpacing: 16,
dataRowMinHeight: 48,
dataRowMaxHeight: 80,
headingRowHeight: 56,
headingRowColor: MaterialStateColor.resolveWith(
(states) => WebTheme.getCardColor(context),
),
columns: [
DataColumn(
label: Text(
'角色名称',
style: TextStyle(
fontWeight: FontWeight.bold,
color: WebTheme.getTextColor(context),
),
),
),
DataColumn(
label: Text(
'显示名称',
style: TextStyle(
fontWeight: FontWeight.bold,
color: WebTheme.getTextColor(context),
),
),
),
DataColumn(
label: Text(
'描述',
style: TextStyle(
fontWeight: FontWeight.bold,
color: WebTheme.getTextColor(context),
),
),
),
DataColumn(
label: Text(
'权限',
style: TextStyle(
fontWeight: FontWeight.bold,
color: WebTheme.getTextColor(context),
),
),
),
DataColumn(
label: Text(
'状态',
style: TextStyle(
fontWeight: FontWeight.bold,
color: WebTheme.getTextColor(context),
),
),
),
DataColumn(
label: Text(
'优先级',
style: TextStyle(
fontWeight: FontWeight.bold,
color: WebTheme.getTextColor(context),
),
),
),
DataColumn(
label: Text(
'操作',
style: TextStyle(
fontWeight: FontWeight.bold,
color: WebTheme.getTextColor(context),
),
),
),
],
rows: roles.map((role) => DataRow(
cells: [
DataCell(
Container(
padding: const EdgeInsets.symmetric(horizontal: 8, vertical: 4),
decoration: BoxDecoration(
color: _getRoleTypeColor(role).withOpacity(0.1),
borderRadius: BorderRadius.circular(8),
),
child: Row(
mainAxisSize: MainAxisSize.min,
children: [
Icon(
_getRoleTypeIcon(role),
size: 16,
color: _getRoleTypeColor(role),
),
const SizedBox(width: 4),
Text(
role.roleName,
style: TextStyle(
fontWeight: FontWeight.w500,
color: WebTheme.getTextColor(context),
),
),
],
),
),
),
DataCell(
Text(
role.displayName,
style: TextStyle(color: WebTheme.getTextColor(context)),
),
),
DataCell(
SizedBox(
width: 200,
child: Text(
role.description ?? '无描述',
style: TextStyle(color: WebTheme.getSecondaryTextColor(context)),
maxLines: 2,
overflow: TextOverflow.ellipsis,
),
),
),
DataCell(
SizedBox(
width: 150,
child: Wrap(
spacing: 4,
runSpacing: 2,
children: role.permissions.take(3).map((permission) =>
Container(
padding: const EdgeInsets.symmetric(horizontal: 6, vertical: 2),
decoration: BoxDecoration(
color: WebTheme.getTextColor(context).withOpacity(0.1),
borderRadius: BorderRadius.circular(10),
),
child: Text(
permission,
style: TextStyle(
fontSize: 10,
color: WebTheme.getSecondaryTextColor(context),
),
),
),
).toList(),
),
),
),
DataCell(_buildStatusChip(context, role.enabled)),
DataCell(
Text(
'优先级: ${role.priority}',
style: TextStyle(color: WebTheme.getSecondaryTextColor(context)),
),
),
DataCell(_buildActionButtons(context, role)),
],
)).toList(),
),
)
else
Container(
padding: const EdgeInsets.all(32),
child: Center(
child: Column(
children: [
Icon(
Icons.security_outlined,
size: 64,
color: WebTheme.getSecondaryTextColor(context).withOpacity(0.5),
),
const SizedBox(height: 16),
Text(
'暂无角色数据',
style: TextStyle(
fontSize: 16,
color: WebTheme.getSecondaryTextColor(context),
),
),
const SizedBox(height: 16),
ElevatedButton.icon(
onPressed: () => _showCreateRoleDialog(context),
icon: const Icon(Icons.add),
label: const Text('创建第一个角色'),
style: ElevatedButton.styleFrom(
backgroundColor: WebTheme.getTextColor(context),
foregroundColor: WebTheme.getBackgroundColor(context),
),
),
],
),
),
),
],
),
);
}
Widget _buildStatusChip(BuildContext context, bool active) {
return Container(
padding: const EdgeInsets.symmetric(horizontal: 8, vertical: 4),
decoration: BoxDecoration(
color: active ? Colors.green.withOpacity(0.1) : Colors.red.withOpacity(0.1),
borderRadius: BorderRadius.circular(12),
),
child: Row(
mainAxisSize: MainAxisSize.min,
children: [
Icon(
active ? Icons.check_circle : Icons.cancel,
size: 14,
color: active ? Colors.green.shade700 : Colors.red.shade700,
),
const SizedBox(width: 4),
Text(
active ? '活跃' : '禁用',
style: TextStyle(
color: active ? Colors.green.shade700 : Colors.red.shade700,
fontWeight: FontWeight.w500,
fontSize: 12,
),
),
],
),
);
}
Color _getRoleTypeColor(AdminRole role) {
final roleName = role.roleName;
if (roleName.startsWith('SYSTEM_')) {
return Colors.orange;
} else if (roleName.startsWith('ADMIN')) {
return Colors.red;
} else if (roleName.startsWith('USER')) {
return Colors.blue;
} else {
return Colors.grey;
}
}
IconData _getRoleTypeIcon(AdminRole role) {
final roleName = role.roleName;
if (roleName.startsWith('SYSTEM_')) {
return Icons.admin_panel_settings;
} else if (roleName.startsWith('ADMIN')) {
return Icons.manage_accounts;
} else if (roleName.startsWith('USER')) {
return Icons.person;
} else {
return Icons.group;
}
}
Widget _buildActionButtons(BuildContext context, AdminRole role) {
final isSystemRole = role.roleName.startsWith('SYSTEM_');
return Row(
mainAxisSize: MainAxisSize.min,
children: [
// 编辑角色
IconButton(
icon: Icon(
Icons.edit,
size: 18,
color: isSystemRole
? WebTheme.getSecondaryTextColor(context).withOpacity(0.5)
: WebTheme.getTextColor(context),
),
onPressed: isSystemRole ? null : () => _showEditRoleDialog(context, role),
tooltip: isSystemRole ? '系统角色不可编辑' : '编辑角色',
visualDensity: VisualDensity.compact,
),
// 查看权限
IconButton(
icon: Icon(Icons.visibility, size: 18, color: WebTheme.getTextColor(context)),
onPressed: () => _showPermissionsDialog(context, role),
tooltip: '查看权限',
visualDensity: VisualDensity.compact,
),
// 删除
if (!isSystemRole)
IconButton(
icon: const Icon(Icons.delete, size: 18),
onPressed: () => _showDeleteConfirmDialog(context, role),
tooltip: '删除角色',
visualDensity: VisualDensity.compact,
color: Colors.red.shade700,
),
],
);
}
void _showCreateRoleDialog(BuildContext context) {
ScaffoldMessenger.of(context).showSnackBar(
const SnackBar(content: Text('创建角色功能开发中...')),
);
}
void _showEditRoleDialog(BuildContext context, AdminRole role) {
ScaffoldMessenger.of(context).showSnackBar(
const SnackBar(content: Text('编辑角色功能开发中...')),
);
}
void _showPermissionsDialog(BuildContext context, AdminRole role) {
showDialog(
context: context,
builder: (context) => AlertDialog(
backgroundColor: WebTheme.getCardColor(context),
title: Text(
'${role.displayName} - 权限详情',
style: TextStyle(color: WebTheme.getTextColor(context)),
),
content: SizedBox(
width: 400,
child: Column(
mainAxisSize: MainAxisSize.min,
crossAxisAlignment: CrossAxisAlignment.start,
children: [
Text(
'权限列表:',
style: TextStyle(
fontWeight: FontWeight.bold,
color: WebTheme.getTextColor(context),
),
),
const SizedBox(height: 12),
if (role.permissions.isNotEmpty)
...role.permissions.map((permission) => Padding(
padding: const EdgeInsets.only(bottom: 8),
child: Row(
children: [
Icon(
Icons.check_circle,
size: 16,
color: Colors.green,
),
const SizedBox(width: 8),
Expanded(
child: Text(
permission,
style: TextStyle(color: WebTheme.getTextColor(context)),
),
),
],
),
))
else
Text(
'无权限配置',
style: TextStyle(color: WebTheme.getSecondaryTextColor(context)),
),
],
),
),
actions: [
TextButton(
onPressed: () => Navigator.of(context).pop(),
child: Text(
'关闭',
style: TextStyle(color: WebTheme.getTextColor(context)),
),
),
],
),
);
}
void _showDeleteConfirmDialog(BuildContext context, AdminRole role) async {
final confirmed = await showDialog<bool>(
context: context,
builder: (context) => AlertDialog(
backgroundColor: WebTheme.getCardColor(context),
title: Text(
'确认删除',
style: TextStyle(color: WebTheme.getTextColor(context)),
),
content: Text(
'确定要删除角色 "${role.displayName}" 吗?此操作不可撤销。',
style: TextStyle(color: WebTheme.getTextColor(context)),
),
actions: [
TextButton(
onPressed: () => Navigator.of(context).pop(false),
child: Text(
'取消',
style: TextStyle(color: WebTheme.getSecondaryTextColor(context)),
),
),
ElevatedButton(
onPressed: () => Navigator.of(context).pop(true),
style: ElevatedButton.styleFrom(
backgroundColor: Colors.red,
foregroundColor: Colors.white,
),
child: const Text('删除'),
),
],
),
);
if (confirmed == true && context.mounted) {
// TODO: 实现删除角色API调用
ScaffoldMessenger.of(context).showSnackBar(
const SnackBar(
content: Text('删除角色功能开发中...'),
backgroundColor: Colors.red,
),
);
}
}
}

View File

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import 'package:flutter/material.dart';
class StatsCard extends StatelessWidget {
final String title;
final String value;
final IconData icon;
final Color? color;
const StatsCard({
super.key,
required this.title,
required this.value,
required this.icon,
this.color,
});
@override
Widget build(BuildContext context) {
final cardColor = color ?? Theme.of(context).colorScheme.primary;
return Card(
elevation: 4,
child: Container(
padding: const EdgeInsets.all(20),
child: Column(
crossAxisAlignment: CrossAxisAlignment.start,
children: [
Row(
mainAxisAlignment: MainAxisAlignment.spaceBetween,
children: [
Icon(
icon,
size: 32,
color: cardColor,
),
Container(
padding: const EdgeInsets.all(8),
decoration: BoxDecoration(
color: cardColor.withOpacity(0.1),
borderRadius: BorderRadius.circular(8),
),
child: Icon(
icon,
size: 24,
color: cardColor,
),
),
],
),
const SizedBox(height: 16),
Text(
value,
style: Theme.of(context).textTheme.headlineMedium?.copyWith(
fontWeight: FontWeight.bold,
color: cardColor,
),
),
const SizedBox(height: 8),
Text(
title,
style: Theme.of(context).textTheme.bodyMedium?.copyWith(
color: Theme.of(context).colorScheme.onSurface.withOpacity(0.7),
),
),
],
),
),
);
}
}

View File

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import 'package:flutter/material.dart';
import 'package:flutter_bloc/flutter_bloc.dart';
import '../../../models/admin/subscription_models.dart';
import '../../../blocs/subscription/subscription_bloc.dart';
class SubscriptionPlanTable extends StatelessWidget {
final List<SubscriptionPlan> plans;
const SubscriptionPlanTable({
super.key,
required this.plans,
});
@override
Widget build(BuildContext context) {
return Card(
elevation: 4,
child: Column(
crossAxisAlignment: CrossAxisAlignment.start,
children: [
// 标题栏
Container(
padding: const EdgeInsets.all(16),
decoration: BoxDecoration(
color: Theme.of(context).colorScheme.primary.withOpacity(0.1),
borderRadius: const BorderRadius.only(
topLeft: Radius.circular(8),
topRight: Radius.circular(8),
),
),
child: Row(
mainAxisAlignment: MainAxisAlignment.spaceBetween,
children: [
Text(
'订阅计划管理',
style: Theme.of(context).textTheme.titleLarge?.copyWith(
fontWeight: FontWeight.bold,
),
),
Row(
children: [
ElevatedButton.icon(
onPressed: () {
ScaffoldMessenger.of(context).showSnackBar(
const SnackBar(content: Text('创建订阅计划功能开发中...')),
);
},
icon: const Icon(Icons.add),
label: const Text('创建订阅计划'),
),
const SizedBox(width: 8),
IconButton(
icon: const Icon(Icons.refresh),
onPressed: () => context.read<SubscriptionBloc>().add(LoadSubscriptionPlans()),
tooltip: '刷新订阅计划列表',
),
const SizedBox(width: 8),
Text(
'总计: ${plans.length} 个计划',
style: Theme.of(context).textTheme.bodyMedium?.copyWith(
color: Theme.of(context).colorScheme.primary,
fontWeight: FontWeight.w500,
),
),
],
),
],
),
),
// 数据表格或空状态
if (plans.isNotEmpty)
_buildPlansTable(context)
else
_buildEmptyState(context),
],
),
);
}
Widget _buildPlansTable(BuildContext context) {
return SingleChildScrollView(
scrollDirection: Axis.horizontal,
child: DataTable(
columnSpacing: 16,
dataRowMinHeight: 48,
dataRowMaxHeight: 80,
headingRowHeight: 56,
columns: const [
DataColumn(
label: Text(
'计划名称',
style: TextStyle(fontWeight: FontWeight.bold),
),
),
DataColumn(
label: Text(
'价格',
style: TextStyle(fontWeight: FontWeight.bold),
),
),
DataColumn(
label: Text(
'计费周期',
style: TextStyle(fontWeight: FontWeight.bold),
),
),
DataColumn(
label: Text(
'积分',
style: TextStyle(fontWeight: FontWeight.bold),
),
numeric: true,
),
DataColumn(
label: Text(
'状态',
style: TextStyle(fontWeight: FontWeight.bold),
),
),
DataColumn(
label: Text(
'推荐',
style: TextStyle(fontWeight: FontWeight.bold),
),
),
DataColumn(
label: Text(
'优先级',
style: TextStyle(fontWeight: FontWeight.bold),
),
numeric: true,
),
DataColumn(
label: Text(
'操作',
style: TextStyle(fontWeight: FontWeight.bold),
),
),
],
rows: plans.map((plan) => DataRow(
cells: [
DataCell(
Column(
crossAxisAlignment: CrossAxisAlignment.start,
mainAxisAlignment: MainAxisAlignment.center,
children: [
Text(
plan.planName,
style: const TextStyle(fontWeight: FontWeight.w500),
),
if (plan.description != null && plan.description!.isNotEmpty)
Text(
plan.description!,
style: Theme.of(context).textTheme.bodySmall?.copyWith(
color: Theme.of(context).textTheme.bodySmall?.color?.withOpacity(0.7),
),
maxLines: 1,
overflow: TextOverflow.ellipsis,
),
],
),
),
DataCell(
Container(
padding: const EdgeInsets.symmetric(horizontal: 8, vertical: 4),
decoration: BoxDecoration(
color: Theme.of(context).colorScheme.primaryContainer,
borderRadius: BorderRadius.circular(12),
),
child: Text(
plan.formattedPrice,
style: TextStyle(
color: Theme.of(context).colorScheme.onPrimaryContainer,
fontWeight: FontWeight.w600,
fontSize: 12,
),
),
),
),
DataCell(
Container(
padding: const EdgeInsets.symmetric(horizontal: 8, vertical: 4),
decoration: BoxDecoration(
color: _getBillingCycleColor(plan.billingCycle).withOpacity(0.1),
borderRadius: BorderRadius.circular(12),
),
child: Text(
plan.billingCycleText,
style: TextStyle(
color: _getBillingCycleColor(plan.billingCycle),
fontWeight: FontWeight.w500,
fontSize: 12,
),
),
),
),
DataCell(
Text(
plan.creditsGranted?.toString() ?? '-',
style: const TextStyle(fontWeight: FontWeight.w500),
),
),
DataCell(_buildStatusChip(context, plan.active)),
DataCell(
plan.recommended
? const Icon(Icons.star, color: Colors.amber, size: 18)
: const Icon(Icons.star_border, color: Colors.grey, size: 18),
),
DataCell(
Text(
plan.priority.toString(),
style: const TextStyle(fontWeight: FontWeight.w500),
),
),
DataCell(_buildActionButtons(context, plan)),
],
)).toList(),
),
);
}
Widget _buildEmptyState(BuildContext context) {
return Container(
padding: const EdgeInsets.all(32),
child: Center(
child: Column(
children: [
Icon(
Icons.subscriptions_outlined,
size: 64,
color: Theme.of(context).colorScheme.onSurface.withOpacity(0.3),
),
const SizedBox(height: 16),
Text(
'暂无订阅计划',
style: Theme.of(context).textTheme.bodyLarge?.copyWith(
color: Theme.of(context).colorScheme.onSurface.withOpacity(0.6),
),
),
const SizedBox(height: 16),
ElevatedButton.icon(
onPressed: () {
ScaffoldMessenger.of(context).showSnackBar(
const SnackBar(content: Text('创建订阅计划功能开发中...')),
);
},
icon: const Icon(Icons.add),
label: const Text('创建第一个订阅计划'),
),
],
),
),
);
}
Widget _buildStatusChip(BuildContext context, bool active) {
return Container(
padding: const EdgeInsets.symmetric(horizontal: 8, vertical: 4),
decoration: BoxDecoration(
color: active ? Colors.green.withOpacity(0.1) : Colors.red.withOpacity(0.1),
borderRadius: BorderRadius.circular(12),
),
child: Row(
mainAxisSize: MainAxisSize.min,
children: [
Icon(
active ? Icons.check_circle : Icons.cancel,
size: 14,
color: active ? Colors.green.shade700 : Colors.red.shade700,
),
const SizedBox(width: 4),
Text(
active ? '活跃' : '禁用',
style: TextStyle(
color: active ? Colors.green.shade700 : Colors.red.shade700,
fontWeight: FontWeight.w500,
fontSize: 12,
),
),
],
),
);
}
Color _getBillingCycleColor(BillingCycle cycle) {
switch (cycle) {
case BillingCycle.monthly:
return Colors.blue;
case BillingCycle.quarterly:
return Colors.orange;
case BillingCycle.yearly:
return Colors.green;
case BillingCycle.lifetime:
return Colors.purple;
}
}
Widget _buildActionButtons(BuildContext context, SubscriptionPlan plan) {
return Row(
mainAxisSize: MainAxisSize.min,
children: [
// 编辑计划
IconButton(
icon: const Icon(Icons.edit, size: 18),
onPressed: () {
ScaffoldMessenger.of(context).showSnackBar(
const SnackBar(content: Text('编辑订阅计划功能开发中...')),
);
},
tooltip: '编辑计划',
visualDensity: VisualDensity.compact,
),
// 启用/禁用
IconButton(
icon: Icon(
plan.active ? Icons.pause : Icons.play_arrow,
size: 18,
),
onPressed: () => _togglePlanStatus(context, plan),
tooltip: plan.active ? '禁用计划' : '启用计划',
visualDensity: VisualDensity.compact,
color: plan.active ? Colors.orange.shade700 : Colors.green.shade700,
),
// 删除
IconButton(
icon: const Icon(Icons.delete, size: 18),
onPressed: () => _deletePlan(context, plan),
tooltip: '删除计划',
visualDensity: VisualDensity.compact,
color: Colors.red.shade700,
),
],
);
}
void _togglePlanStatus(BuildContext context, SubscriptionPlan plan) {
if (plan.id != null) {
context.read<SubscriptionBloc>().add(ToggleSubscriptionPlanStatus(
planId: plan.id!,
active: !plan.active,
));
ScaffoldMessenger.of(context).showSnackBar(
SnackBar(
content: Text('${plan.active ? "禁用" : "启用"}计划操作已提交'),
backgroundColor: Colors.blue,
),
);
}
}
void _deletePlan(BuildContext context, SubscriptionPlan plan) async {
final confirmed = await showDialog<bool>(
context: context,
builder: (context) => AlertDialog(
title: const Text('确认删除'),
content: Text('确定要删除订阅计划 "${plan.planName}" 吗?此操作不可撤销。'),
actions: [
TextButton(
onPressed: () => Navigator.of(context).pop(false),
child: const Text('取消'),
),
ElevatedButton(
onPressed: () => Navigator.of(context).pop(true),
style: ElevatedButton.styleFrom(
backgroundColor: Colors.red,
foregroundColor: Colors.white,
),
child: const Text('删除'),
),
],
),
);
if (confirmed == true && context.mounted && plan.id != null) {
context.read<SubscriptionBloc>().add(DeleteSubscriptionPlan(plan.id!));
ScaffoldMessenger.of(context).showSnackBar(
const SnackBar(
content: Text('删除订阅计划操作已提交'),
backgroundColor: Colors.red,
),
);
}
}
}

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import 'package:flutter/material.dart';
import '../../../models/preset_models.dart';
import '../../../utils/web_theme.dart';
/// 系统预设卡片组件
/// 显示系统预设的基本信息和操作按钮
class SystemPresetCard extends StatelessWidget {
final AIPromptPreset preset;
final bool isSelected;
final bool batchMode;
final VoidCallback? onTap;
final VoidCallback? onEdit;
final VoidCallback? onDelete;
final VoidCallback? onToggleVisibility;
final VoidCallback? onViewStats;
final VoidCallback? onViewDetails;
final ValueChanged<bool>? onSelectionChanged;
const SystemPresetCard({
Key? key,
required this.preset,
this.isSelected = false,
this.batchMode = false,
this.onTap,
this.onEdit,
this.onDelete,
this.onToggleVisibility,
this.onViewStats,
this.onViewDetails,
this.onSelectionChanged,
}) : super(key: key);
@override
Widget build(BuildContext context) {
return Card(
margin: const EdgeInsets.only(bottom: 12),
color: isSelected
? Theme.of(context).colorScheme.primary.withOpacity(0.1)
: WebTheme.getCardColor(context),
child: InkWell(
onTap: onTap,
borderRadius: BorderRadius.circular(8),
child: Padding(
padding: const EdgeInsets.all(16),
child: Column(
crossAxisAlignment: CrossAxisAlignment.start,
children: [
_buildHeader(context),
const SizedBox(height: 12),
_buildContent(context),
const SizedBox(height: 12),
_buildFooter(context),
],
),
),
),
);
}
Widget _buildHeader(BuildContext context) {
return Row(
children: [
if (batchMode) ...[
Checkbox(
value: isSelected,
onChanged: (value) => onSelectionChanged?.call(value ?? false),
),
const SizedBox(width: 8),
],
Expanded(
child: Column(
crossAxisAlignment: CrossAxisAlignment.start,
children: [
Text(
preset.presetName ?? '未命名预设',
style: TextStyle(
fontSize: 16,
fontWeight: FontWeight.bold,
color: WebTheme.getTextColor(context),
),
),
if (preset.presetDescription?.isNotEmpty == true) ...[
const SizedBox(height: 4),
Text(
preset.presetDescription!,
style: TextStyle(
fontSize: 14,
color: WebTheme.getTextColor(context).withOpacity(0.7),
),
maxLines: 2,
overflow: TextOverflow.ellipsis,
),
],
],
),
),
if (!batchMode) ...[
_buildQuickAccessIndicator(context),
PopupMenuButton<String>(
onSelected: (value) => _handleMenuAction(value),
itemBuilder: (context) => [
const PopupMenuItem(
value: 'edit',
child: Row(
children: [
Icon(Icons.edit, size: 18),
SizedBox(width: 8),
Text('编辑'),
],
),
),
PopupMenuItem(
value: 'visibility',
child: Row(
children: [
Icon(
preset.showInQuickAccess ? Icons.visibility_off : Icons.visibility,
size: 18,
),
const SizedBox(width: 8),
Text(preset.showInQuickAccess ? '隐藏快捷访问' : '显示在快捷访问'),
],
),
),
const PopupMenuItem(
value: 'details',
child: Row(
children: [
Icon(Icons.article, size: 18),
SizedBox(width: 8),
Text('查看内容'),
],
),
),
const PopupMenuItem(
value: 'stats',
child: Row(
children: [
Icon(Icons.analytics, size: 18),
SizedBox(width: 8),
Text('查看统计'),
],
),
),
const PopupMenuDivider(),
const PopupMenuItem(
value: 'delete',
child: Row(
children: [
Icon(Icons.delete, size: 18, color: Colors.red),
SizedBox(width: 8),
Text('删除', style: TextStyle(color: Colors.red)),
],
),
),
],
),
],
],
);
}
Widget _buildQuickAccessIndicator(BuildContext context) {
if (!preset.showInQuickAccess) return const SizedBox();
return Container(
margin: const EdgeInsets.only(right: 8),
padding: const EdgeInsets.symmetric(horizontal: 8, vertical: 4),
decoration: BoxDecoration(
color: Theme.of(context).colorScheme.primary.withOpacity(0.1),
borderRadius: BorderRadius.circular(12),
border: Border.all(
color: Theme.of(context).colorScheme.primary.withOpacity(0.3),
),
),
child: Row(
mainAxisSize: MainAxisSize.min,
children: [
Icon(
Icons.flash_on,
size: 14,
color: Theme.of(context).colorScheme.primary,
),
const SizedBox(width: 4),
Text(
'快捷',
style: TextStyle(
fontSize: 12,
color: Theme.of(context).colorScheme.primary,
fontWeight: FontWeight.w500,
),
),
],
),
);
}
Widget _buildContent(BuildContext context) {
return Row(
children: [
_buildFeatureTypeChip(context),
const SizedBox(width: 12),
if (preset.presetTags?.isNotEmpty == true) ...[
Expanded(
child: Wrap(
spacing: 6,
runSpacing: 6,
children: preset.presetTags!.take(3).map((tag) => _buildTag(context, tag)).toList(),
),
),
] else
const Expanded(child: SizedBox()),
],
);
}
Widget _buildFeatureTypeChip(BuildContext context) {
final featureType = preset.aiFeatureType;
return Container(
padding: const EdgeInsets.symmetric(horizontal: 8, vertical: 4),
decoration: BoxDecoration(
color: _getFeatureTypeColor(featureType).withOpacity(0.1),
borderRadius: BorderRadius.circular(8),
border: Border.all(
color: _getFeatureTypeColor(featureType).withOpacity(0.3),
),
),
child: Text(
_getFeatureTypeLabel(featureType),
style: TextStyle(
fontSize: 12,
color: _getFeatureTypeColor(featureType),
fontWeight: FontWeight.w500,
),
),
);
}
Widget _buildTag(BuildContext context, String tag) {
return Container(
padding: const EdgeInsets.symmetric(horizontal: 6, vertical: 2),
decoration: BoxDecoration(
color: WebTheme.getTextColor(context).withOpacity(0.1),
borderRadius: BorderRadius.circular(6),
),
child: Text(
tag,
style: TextStyle(
fontSize: 11,
color: WebTheme.getTextColor(context).withOpacity(0.7),
),
),
);
}
Widget _buildFooter(BuildContext context) {
return Row(
children: [
Icon(
Icons.access_time,
size: 14,
color: WebTheme.getTextColor(context).withOpacity(0.5),
),
const SizedBox(width: 4),
Text(
_formatDateTime(preset.createdAt),
style: TextStyle(
fontSize: 12,
color: WebTheme.getTextColor(context).withOpacity(0.5),
),
),
const SizedBox(width: 16),
Icon(
Icons.play_circle_outline,
size: 14,
color: WebTheme.getTextColor(context).withOpacity(0.5),
),
const SizedBox(width: 4),
Text(
'使用 ${preset.useCount}',
style: TextStyle(
fontSize: 12,
color: WebTheme.getTextColor(context).withOpacity(0.5),
),
),
const Spacer(),
if (preset.lastUsedAt != null) ...[
Text(
'最后使用: ${_formatDateTime(preset.lastUsedAt)}',
style: TextStyle(
fontSize: 12,
color: WebTheme.getTextColor(context).withOpacity(0.5),
),
),
] else
Text(
'从未使用',
style: TextStyle(
fontSize: 12,
color: WebTheme.getTextColor(context).withOpacity(0.5),
),
),
],
);
}
Color _getFeatureTypeColor(String featureType) {
switch (featureType) {
case 'CHAT':
return Colors.blue;
case 'SCENE_GENERATION':
return Colors.green;
case 'CONTINUATION':
return Colors.orange;
case 'SUMMARY':
return Colors.purple;
case 'OUTLINE':
return Colors.teal;
default:
return Colors.grey;
}
}
String _getFeatureTypeLabel(String featureType) {
switch (featureType) {
case 'CHAT':
return 'AI聊天';
case 'SCENE_GENERATION':
return '场景生成';
case 'CONTINUATION':
return '续写';
case 'SUMMARY':
return '总结';
case 'OUTLINE':
return '大纲';
default:
return featureType;
}
}
String _formatDateTime(DateTime? dateTime) {
if (dateTime == null) return '';
final now = DateTime.now();
final difference = now.difference(dateTime);
if (difference.inDays > 0) {
return '${difference.inDays}天前';
} else if (difference.inHours > 0) {
return '${difference.inHours}小时前';
} else if (difference.inMinutes > 0) {
return '${difference.inMinutes}分钟前';
} else {
return '刚刚';
}
}
void _handleMenuAction(String action) {
switch (action) {
case 'edit':
onEdit?.call();
break;
case 'visibility':
onToggleVisibility?.call();
break;
case 'details':
onViewDetails?.call();
break;
case 'stats':
onViewStats?.call();
break;
case 'delete':
onDelete?.call();
break;
}
}
}

View File

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import 'package:flutter/material.dart';
import 'package:flutter/services.dart';
import '../../../models/prompt_models.dart';
import '../../../utils/web_theme.dart';
import '../../../widgets/common/dialog_container.dart';
import '../../../widgets/common/dialog_header.dart';
/// 模板详情查看对话框
class TemplateDetailsDialog extends StatefulWidget {
final EnhancedUserPromptTemplate template;
final Map<String, Object>? statistics;
const TemplateDetailsDialog({
Key? key,
required this.template,
this.statistics,
}) : super(key: key);
@override
State<TemplateDetailsDialog> createState() => _TemplateDetailsDialogState();
}
class _TemplateDetailsDialogState extends State<TemplateDetailsDialog> with TickerProviderStateMixin {
late TabController _tabController;
@override
void initState() {
super.initState();
_tabController = TabController(length: 3, vsync: this);
}
@override
void dispose() {
_tabController.dispose();
super.dispose();
}
@override
Widget build(BuildContext context) {
return DialogContainer(
maxWidth: 900,
height: 700,
child: Column(
children: [
DialogHeader(
title: '模板详情 - ${widget.template.name}',
onClose: () => Navigator.of(context).pop(),
),
_buildTabs(),
Expanded(
child: TabBarView(
controller: _tabController,
children: [
_buildBasicInfoTab(),
_buildContentTab(),
_buildStatisticsTab(),
],
),
),
],
),
);
}
Widget _buildTabs() {
return Container(
decoration: BoxDecoration(
border: Border(
bottom: BorderSide(
color: WebTheme.getBorderColor(context),
),
),
),
child: TabBar(
controller: _tabController,
labelColor: WebTheme.getTextColor(context),
unselectedLabelColor: WebTheme.getTextColor(context).withOpacity(0.6),
indicatorColor: WebTheme.getPrimaryColor(context),
tabs: const [
Tab(
icon: Icon(Icons.info),
text: '基础信息',
),
Tab(
icon: Icon(Icons.code),
text: '提示词内容',
),
Tab(
icon: Icon(Icons.analytics),
text: '统计信息',
),
],
),
);
}
Widget _buildBasicInfoTab() {
return SingleChildScrollView(
padding: const EdgeInsets.all(24),
child: Column(
crossAxisAlignment: CrossAxisAlignment.start,
children: [
_buildInfoSection(),
const SizedBox(height: 24),
_buildStatusSection(),
const SizedBox(height: 24),
_buildTagsSection(),
const SizedBox(height: 24),
_buildMetadataSection(),
],
),
);
}
Widget _buildInfoSection() {
return Card(
child: Padding(
padding: const EdgeInsets.all(20),
child: Column(
crossAxisAlignment: CrossAxisAlignment.start,
children: [
Row(
children: [
const Icon(Icons.info, size: 20),
const SizedBox(width: 8),
Text(
'基本信息',
style: TextStyle(
fontSize: 18,
fontWeight: FontWeight.bold,
color: WebTheme.getTextColor(context),
),
),
],
),
const SizedBox(height: 16),
_buildInfoRow('模板名称', widget.template.name),
_buildInfoRow('模板ID', widget.template.id),
_buildInfoRow('功能类型', _getFeatureTypeLabel(widget.template.featureType.toApiString())),
_buildInfoRow('语言', _getLanguageLabel(widget.template.language)),
_buildInfoRow('版本', (widget.template.version ?? 1).toString()),
if (widget.template.description?.isNotEmpty == true)
_buildInfoRow('描述', widget.template.description!, maxLines: 3),
_buildInfoRow('作者ID', widget.template.authorId ?? '未知'),
_buildInfoRow('创建时间', _formatDateTime(widget.template.createdAt)),
_buildInfoRow('更新时间', _formatDateTime(widget.template.updatedAt)),
],
),
),
);
}
Widget _buildStatusSection() {
return Card(
child: Padding(
padding: const EdgeInsets.all(20),
child: Column(
crossAxisAlignment: CrossAxisAlignment.start,
children: [
Row(
children: [
const Icon(Icons.flag, size: 20),
const SizedBox(width: 8),
Text(
'状态信息',
style: TextStyle(
fontSize: 18,
fontWeight: FontWeight.bold,
color: WebTheme.getTextColor(context),
),
),
],
),
const SizedBox(height: 16),
Wrap(
spacing: 12,
runSpacing: 12,
children: [
_buildStatusChip(
label: '公开状态',
value: widget.template.isPublic == true ? '已发布' : '私有',
color: widget.template.isPublic == true ? Colors.green : Colors.grey,
),
_buildStatusChip(
label: '认证状态',
value: widget.template.isVerified == true ? '已认证' : '未认证',
color: widget.template.isVerified == true ? Colors.blue : Colors.grey,
),
_buildStatusChip(
label: '评分',
value: widget.template.rating > 0 ? widget.template.rating.toStringAsFixed(1) : '无评分',
color: _getRatingColor(widget.template.rating),
),
],
),
],
),
),
);
}
Widget _buildTagsSection() {
if (widget.template.tags.isEmpty) {
return const SizedBox.shrink();
}
return Card(
child: Padding(
padding: const EdgeInsets.all(20),
child: Column(
crossAxisAlignment: CrossAxisAlignment.start,
children: [
Row(
children: [
const Icon(Icons.label, size: 20),
const SizedBox(width: 8),
Text(
'标签',
style: TextStyle(
fontSize: 18,
fontWeight: FontWeight.bold,
color: WebTheme.getTextColor(context),
),
),
],
),
const SizedBox(height: 16),
Wrap(
spacing: 8,
runSpacing: 8,
children: widget.template.tags.map((tag) => _buildTag(tag)).toList(),
),
],
),
),
);
}
Widget _buildMetadataSection() {
return Card(
child: Padding(
padding: const EdgeInsets.all(20),
child: Column(
crossAxisAlignment: CrossAxisAlignment.start,
children: [
Row(
children: [
const Icon(Icons.data_object, size: 20),
const SizedBox(width: 8),
Text(
'元数据',
style: TextStyle(
fontSize: 18,
fontWeight: FontWeight.bold,
color: WebTheme.getTextColor(context),
),
),
],
),
const SizedBox(height: 16),
_buildInfoRow('使用次数', widget.template.usageCount.toString()),
_buildInfoRow('收藏次数', (widget.template.favoriteCount ?? 0).toString()),
if (widget.template.reviewedAt != null)
_buildInfoRow('审核时间', _formatDateTime(widget.template.reviewedAt)),
if (widget.template.reviewedBy?.isNotEmpty == true)
_buildInfoRow('审核人', widget.template.reviewedBy!),
if (widget.template.reviewComment?.isNotEmpty == true)
_buildInfoRow('审核备注', widget.template.reviewComment!, maxLines: 2),
],
),
),
);
}
Widget _buildContentTab() {
return SingleChildScrollView(
padding: const EdgeInsets.all(24),
child: Column(
crossAxisAlignment: CrossAxisAlignment.start,
children: [
// 系统提示词部分
_buildPromptSection(
title: '系统提示词 (System Prompt)',
content: widget.template.systemPrompt.isNotEmpty
? widget.template.systemPrompt
: '未设置系统提示词',
icon: Icons.settings,
isEmpty: widget.template.systemPrompt.isEmpty,
),
const SizedBox(height: 24),
// 用户提示词部分
_buildPromptSection(
title: '用户提示词 (User Prompt)',
content: widget.template.userPrompt.isNotEmpty
? widget.template.userPrompt
: '未设置用户提示词',
icon: Icons.person,
isEmpty: widget.template.userPrompt.isEmpty,
),
const SizedBox(height: 24),
// 占位符提示
_buildPlaceholderInfo(),
],
),
);
}
Widget _buildPromptSection({
required String title,
required String content,
required IconData icon,
bool isEmpty = false,
}) {
return Card(
child: Padding(
padding: const EdgeInsets.all(20),
child: Column(
crossAxisAlignment: CrossAxisAlignment.start,
children: [
Row(
children: [
Icon(icon, size: 20),
const SizedBox(width: 8),
Text(
title,
style: TextStyle(
fontSize: 18,
fontWeight: FontWeight.bold,
color: WebTheme.getTextColor(context),
),
),
const Spacer(),
if (!isEmpty)
IconButton(
onPressed: () => _copyToClipboard(content),
icon: const Icon(Icons.copy, size: 18),
tooltip: '复制到剪贴板',
),
],
),
const SizedBox(height: 16),
Container(
width: double.infinity,
constraints: const BoxConstraints(minHeight: 120),
padding: const EdgeInsets.all(16),
decoration: BoxDecoration(
color: isEmpty
? Colors.grey.withOpacity(0.05)
: Colors.grey.withOpacity(0.1),
borderRadius: BorderRadius.circular(8),
border: Border.all(
color: isEmpty
? Colors.grey.withOpacity(0.1)
: Colors.grey.withOpacity(0.2),
),
),
child: SelectableText(
content,
style: TextStyle(
fontFamily: 'monospace',
fontSize: 14,
height: 1.4,
color: isEmpty
? WebTheme.getSecondaryTextColor(context)
: WebTheme.getTextColor(context),
fontStyle: isEmpty ? FontStyle.italic : FontStyle.normal,
),
),
),
],
),
),
);
}
/// 构建占位符信息
Widget _buildPlaceholderInfo() {
return Card(
child: Padding(
padding: const EdgeInsets.all(20),
child: Column(
crossAxisAlignment: CrossAxisAlignment.start,
children: [
Row(
children: [
const Icon(Icons.code, size: 20),
const SizedBox(width: 8),
Text(
'占位符说明',
style: TextStyle(
fontSize: 18,
fontWeight: FontWeight.bold,
color: WebTheme.getTextColor(context),
),
),
],
),
const SizedBox(height: 16),
Text(
'提示词中可以使用占位符来动态插入内容,常用占位符包括:',
style: TextStyle(
fontSize: 14,
color: WebTheme.getTextColor(context),
),
),
const SizedBox(height: 12),
_buildPlaceholderExample('{content}', '要处理的主要内容'),
_buildPlaceholderExample('{context}', '上下文信息'),
_buildPlaceholderExample('{requirement}', '具体要求'),
_buildPlaceholderExample('{style}', '风格要求'),
_buildPlaceholderExample('{length}', '长度要求'),
],
),
),
);
}
Widget _buildPlaceholderExample(String placeholder, String description) {
return Padding(
padding: const EdgeInsets.symmetric(vertical: 4),
child: Row(
children: [
Container(
padding: const EdgeInsets.symmetric(horizontal: 8, vertical: 4),
decoration: BoxDecoration(
color: WebTheme.getPrimaryColor(context).withOpacity(0.1),
borderRadius: BorderRadius.circular(4),
border: Border.all(
color: WebTheme.getPrimaryColor(context).withOpacity(0.3),
),
),
child: Text(
placeholder,
style: TextStyle(
fontFamily: 'monospace',
fontSize: 12,
color: WebTheme.getPrimaryColor(context),
fontWeight: FontWeight.w500,
),
),
),
const SizedBox(width: 12),
Expanded(
child: Text(
description,
style: TextStyle(
fontSize: 13,
color: WebTheme.getSecondaryTextColor(context),
),
),
),
],
),
);
}
Widget _buildStatisticsTab() {
final stats = widget.statistics ?? {};
return SingleChildScrollView(
padding: const EdgeInsets.all(24),
child: Column(
crossAxisAlignment: CrossAxisAlignment.start,
children: [
_buildStatsCard('使用统计', [
_buildStatRow('总使用次数', stats['usageCount']?.toString() ?? '0'),
_buildStatRow('本月使用', stats['monthlyUsage']?.toString() ?? '0'),
_buildStatRow('本周使用', stats['weeklyUsage']?.toString() ?? '0'),
_buildStatRow('今日使用', stats['dailyUsage']?.toString() ?? '0'),
], Icons.play_arrow),
const SizedBox(height: 24),
_buildStatsCard('用户反馈', [
_buildStatRow('收藏次数', stats['favoriteCount']?.toString() ?? '0'),
_buildStatRow('平均评分', stats['averageRating']?.toString() ?? '0.0'),
_buildStatRow('评分人数', stats['ratingCount']?.toString() ?? '0'),
_buildStatRow('反馈次数', stats['feedbackCount']?.toString() ?? '0'),
], Icons.favorite),
const SizedBox(height: 24),
_buildStatsCard('性能数据', [
_buildStatRow('平均响应时间', '${stats['averageResponseTime'] ?? 0}ms'),
_buildStatRow('成功率', '${stats['successRate'] ?? 100}%'),
_buildStatRow('错误次数', stats['errorCount']?.toString() ?? '0'),
_buildStatRow('最后使用时间', _formatDateTime(stats['lastUsedAt'] as DateTime?)),
], Icons.speed),
],
),
);
}
Widget _buildStatsCard(String title, List<Widget> children, IconData icon) {
return Card(
child: Padding(
padding: const EdgeInsets.all(20),
child: Column(
crossAxisAlignment: CrossAxisAlignment.start,
children: [
Row(
children: [
Icon(icon, size: 20),
const SizedBox(width: 8),
Text(
title,
style: TextStyle(
fontSize: 18,
fontWeight: FontWeight.bold,
color: WebTheme.getTextColor(context),
),
),
],
),
const SizedBox(height: 16),
...children,
],
),
),
);
}
Widget _buildStatRow(String label, String value) {
return Padding(
padding: const EdgeInsets.only(bottom: 8),
child: Row(
mainAxisAlignment: MainAxisAlignment.spaceBetween,
children: [
Text(
label,
style: const TextStyle(fontWeight: FontWeight.w500),
),
Text(
value,
style: const TextStyle(fontSize: 16),
),
],
),
);
}
Widget _buildInfoRow(String label, String value, {int maxLines = 1}) {
return Padding(
padding: const EdgeInsets.only(bottom: 12),
child: Row(
crossAxisAlignment: CrossAxisAlignment.start,
children: [
SizedBox(
width: 120,
child: Text(
'$label:',
style: const TextStyle(fontWeight: FontWeight.w500),
),
),
Expanded(
child: Text(
value,
style: TextStyle(
color: WebTheme.getTextColor(context).withOpacity(0.8),
),
maxLines: maxLines,
overflow: maxLines > 1 ? TextOverflow.ellipsis : null,
),
),
],
),
);
}
Widget _buildStatusChip({
required String label,
required String value,
required Color color,
}) {
return Container(
padding: const EdgeInsets.symmetric(horizontal: 12, vertical: 8),
decoration: BoxDecoration(
color: color.withOpacity(0.1),
borderRadius: BorderRadius.circular(8),
border: Border.all(color: color.withOpacity(0.3)),
),
child: Column(
crossAxisAlignment: CrossAxisAlignment.start,
children: [
Text(
label,
style: TextStyle(
fontSize: 12,
color: color,
fontWeight: FontWeight.w500,
),
),
const SizedBox(height: 2),
Text(
value,
style: TextStyle(
fontSize: 14,
color: color,
fontWeight: FontWeight.bold,
),
),
],
),
);
}
Widget _buildTag(String tag) {
return Container(
padding: const EdgeInsets.symmetric(horizontal: 10, vertical: 6),
decoration: BoxDecoration(
color: WebTheme.getPrimaryColor(context).withOpacity(0.1),
borderRadius: BorderRadius.circular(16),
border: Border.all(
color: WebTheme.getPrimaryColor(context).withOpacity(0.3),
),
),
child: Text(
tag,
style: TextStyle(
fontSize: 13,
color: WebTheme.getPrimaryColor(context),
fontWeight: FontWeight.w500,
),
),
);
}
String _getFeatureTypeLabel(String? featureType) {
switch (featureType) {
case 'AI_CHAT':
return 'AI聊天';
case 'TEXT_EXPANSION':
return '文本扩写';
case 'TEXT_REFACTOR':
return '文本润色';
case 'TEXT_SUMMARY':
return '文本总结';
case 'SCENE_TO_SUMMARY':
return '场景转摘要';
case 'SUMMARY_TO_SCENE':
return '摘要转场景';
case 'NOVEL_GENERATION':
return '小说生成';
case 'PROFESSIONAL_FICTION_CONTINUATION':
return '专业续写';
case 'SCENE_BEAT_GENERATION':
return '场景节拍生成';
default:
return featureType ?? '未知类型';
}
}
String _getLanguageLabel(String? language) {
switch (language) {
case 'zh':
return '中文';
case 'en':
return 'English';
case 'ja':
return '日本語';
case 'ko':
return '한국어';
default:
return language ?? '中文';
}
}
Color _getRatingColor(double? rating) {
if (rating == null) return WebTheme.getSecondaryTextColor(context);
if (rating >= 4.5) return WebTheme.success;
if (rating >= 3.5) return WebTheme.warning;
if (rating >= 2.0) return WebTheme.error;
return WebTheme.getSecondaryTextColor(context);
}
String _formatDateTime(DateTime? dateTime) {
if (dateTime == null) return '未设置';
final now = DateTime.now();
final difference = now.difference(dateTime);
if (difference.inDays > 0) {
return '${dateTime.year}-${dateTime.month.toString().padLeft(2, '0')}-${dateTime.day.toString().padLeft(2, '0')}';
} else if (difference.inHours > 0) {
return '${difference.inHours}小时前';
} else if (difference.inMinutes > 0) {
return '${difference.inMinutes}分钟前';
} else {
return '刚刚';
}
}
void _copyToClipboard(String text) {
Clipboard.setData(ClipboardData(text: text));
ScaffoldMessenger.of(context).showSnackBar(
const SnackBar(
content: Text('已复制到剪贴板'),
duration: Duration(seconds: 2),
),
);
}
}

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import 'package:flutter/material.dart';
import '../../../models/prompt_models.dart';
import '../../../utils/logger.dart';
/// 模板审核对话框
class TemplateReviewDialog extends StatefulWidget {
final EnhancedUserPromptTemplate template;
final Function(bool approved, String? comment) onReview;
const TemplateReviewDialog({
Key? key,
required this.template,
required this.onReview,
}) : super(key: key);
@override
State<TemplateReviewDialog> createState() => _TemplateReviewDialogState();
}
class _TemplateReviewDialogState extends State<TemplateReviewDialog> {
final _reviewCommentController = TextEditingController();
String _reviewAction = 'approve'; // 'approve', 'reject'
bool _setAsVerified = false;
bool _isLoading = false;
static const Map<String, String> _actionLabels = {
'approve': '通过审核',
'reject': '拒绝',
};
static const Map<String, Color> _actionColors = {
'approve': Colors.green,
'reject': Colors.red,
};
@override
void dispose() {
_reviewCommentController.dispose();
super.dispose();
}
@override
Widget build(BuildContext context) {
return Dialog(
child: Container(
width: 700,
constraints: const BoxConstraints(maxHeight: 800),
padding: const EdgeInsets.all(24),
child: Column(
mainAxisSize: MainAxisSize.min,
crossAxisAlignment: CrossAxisAlignment.start,
children: [
_buildHeader(),
const SizedBox(height: 24),
Expanded(
child: SingleChildScrollView(
child: Column(
crossAxisAlignment: CrossAxisAlignment.start,
children: [
_buildTemplateInfo(),
const SizedBox(height: 24),
_buildTemplateContent(),
const SizedBox(height: 24),
_buildReviewSection(),
],
),
),
),
const SizedBox(height: 24),
_buildActionButtons(),
],
),
),
);
}
Widget _buildHeader() {
return Row(
children: [
const Icon(Icons.rate_review, size: 24),
const SizedBox(width: 8),
const Text(
'模板审核',
style: TextStyle(fontSize: 20, fontWeight: FontWeight.bold),
),
const Spacer(),
_buildStatusChip(),
const SizedBox(width: 16),
IconButton(
onPressed: () => Navigator.of(context).pop(),
icon: const Icon(Icons.close),
),
],
);
}
Widget _buildStatusChip() {
String status;
Color color;
if (widget.template.isVerified == true) {
status = '已认证';
color = Colors.green;
} else if (widget.template.isPublic == true) {
status = '已发布';
color = Colors.blue;
} else {
status = '待审核';
color = Colors.orange;
}
return Container(
padding: const EdgeInsets.symmetric(horizontal: 12, vertical: 6),
decoration: BoxDecoration(
color: color.withOpacity(0.1),
borderRadius: BorderRadius.circular(16),
border: Border.all(color: color.withOpacity(0.3)),
),
child: Text(
status,
style: TextStyle(
fontSize: 12,
color: color,
fontWeight: FontWeight.w500,
),
),
);
}
Widget _buildTemplateInfo() {
return Container(
padding: const EdgeInsets.all(16),
decoration: BoxDecoration(
color: Theme.of(context).colorScheme.surface,
borderRadius: BorderRadius.circular(8),
border: Border.all(
color: Theme.of(context).colorScheme.outline.withOpacity(0.2),
),
),
child: Column(
crossAxisAlignment: CrossAxisAlignment.start,
children: [
Row(
children: [
const Icon(Icons.info_outline, size: 20),
const SizedBox(width: 8),
const Text(
'模板信息',
style: TextStyle(fontWeight: FontWeight.w500),
),
],
),
const SizedBox(height: 12),
// 基本信息
_buildInfoRow('模板名称', widget.template.name),
if (widget.template.description?.isNotEmpty == true)
_buildInfoRow('描述', widget.template.description!),
_buildInfoRow('功能类型', _getFeatureTypeLabel(widget.template.featureType.toApiString())),
if (widget.template.authorId?.isNotEmpty == true)
_buildInfoRow('作者', widget.template.authorId!),
_buildInfoRow('版本', (widget.template.version ?? 1).toString()),
_buildInfoRow('语言', widget.template.language ?? 'zh'),
_buildInfoRow('创建时间', _formatDateTime(widget.template.createdAt)),
_buildInfoRow('使用次数', '${widget.template.usageCount}'),
_buildInfoRow('收藏次数', '${widget.template.favoriteCount ?? 0}'),
if (widget.template.rating > 0)
_buildInfoRow('评分', widget.template.rating.toStringAsFixed(1)),
// 标签
if (widget.template.tags.isNotEmpty) ...[
const SizedBox(height: 8),
Row(
crossAxisAlignment: CrossAxisAlignment.start,
children: [
const Text(
'标签:',
style: TextStyle(fontWeight: FontWeight.w500),
),
const SizedBox(width: 8),
Expanded(
child: Wrap(
spacing: 6,
runSpacing: 6,
children: widget.template.tags.map((tag) =>
_buildTag(tag)).toList(),
),
),
],
),
],
],
),
);
}
Widget _buildInfoRow(String label, String value) {
return Padding(
padding: const EdgeInsets.only(bottom: 8),
child: Row(
crossAxisAlignment: CrossAxisAlignment.start,
children: [
SizedBox(
width: 80,
child: Text(
'$label',
style: const TextStyle(fontWeight: FontWeight.w500),
),
),
Expanded(
child: Text(value),
),
],
),
);
}
Widget _buildTag(String tag) {
return Container(
padding: const EdgeInsets.symmetric(horizontal: 8, vertical: 4),
decoration: BoxDecoration(
color: Theme.of(context).colorScheme.primary.withOpacity(0.1),
borderRadius: BorderRadius.circular(12),
border: Border.all(
color: Theme.of(context).colorScheme.primary.withOpacity(0.3),
),
),
child: Text(
tag,
style: TextStyle(
fontSize: 12,
color: Theme.of(context).colorScheme.primary,
),
),
);
}
Widget _buildTemplateContent() {
return Column(
crossAxisAlignment: CrossAxisAlignment.start,
children: [
const Text(
'模板内容',
style: TextStyle(fontSize: 16, fontWeight: FontWeight.bold),
),
const SizedBox(height: 12),
Container(
width: double.infinity,
padding: const EdgeInsets.all(16),
decoration: BoxDecoration(
color: Theme.of(context).colorScheme.surface,
borderRadius: BorderRadius.circular(8),
border: Border.all(
color: Theme.of(context).colorScheme.outline.withOpacity(0.2),
),
),
child: Column(
crossAxisAlignment: CrossAxisAlignment.start,
children: [
if (widget.template.systemPrompt.isNotEmpty) ...[
Text(
'系统提示词:',
style: TextStyle(
fontWeight: FontWeight.w500,
color: Theme.of(context).colorScheme.onSurface.withOpacity(0.7),
),
),
const SizedBox(height: 8),
Container(
width: double.infinity,
padding: const EdgeInsets.all(12),
decoration: BoxDecoration(
color: Theme.of(context).colorScheme.background,
borderRadius: BorderRadius.circular(6),
border: Border.all(
color: Theme.of(context).colorScheme.outline.withOpacity(0.1),
),
),
child: Text(
widget.template.systemPrompt,
style: const TextStyle(
fontFamily: 'monospace',
fontSize: 13,
),
),
),
const SizedBox(height: 16),
],
if (widget.template.userPrompt.isNotEmpty) ...[
Text(
'用户提示词:',
style: TextStyle(
fontWeight: FontWeight.w500,
color: Theme.of(context).colorScheme.onSurface.withOpacity(0.7),
),
),
const SizedBox(height: 8),
Container(
width: double.infinity,
padding: const EdgeInsets.all(12),
decoration: BoxDecoration(
color: Theme.of(context).colorScheme.background,
borderRadius: BorderRadius.circular(6),
border: Border.all(
color: Theme.of(context).colorScheme.outline.withOpacity(0.1),
),
),
child: Text(
widget.template.userPrompt,
style: const TextStyle(
fontFamily: 'monospace',
fontSize: 13,
),
),
),
],
],
),
),
],
);
}
Widget _buildReviewSection() {
return Column(
crossAxisAlignment: CrossAxisAlignment.start,
children: [
const Text(
'审核操作',
style: TextStyle(fontSize: 16, fontWeight: FontWeight.bold),
),
const SizedBox(height: 16),
// 审核动作选择
Container(
padding: const EdgeInsets.all(16),
decoration: BoxDecoration(
color: Theme.of(context).colorScheme.surface,
borderRadius: BorderRadius.circular(8),
border: Border.all(
color: Theme.of(context).colorScheme.outline.withOpacity(0.2),
),
),
child: Column(
crossAxisAlignment: CrossAxisAlignment.start,
children: [
const Text(
'审核结果:',
style: TextStyle(fontWeight: FontWeight.w500),
),
const SizedBox(height: 12),
Column(
children: _actionLabels.entries.map((entry) {
return RadioListTile<String>(
title: Text(
entry.value,
style: TextStyle(
color: _actionColors[entry.key],
fontWeight: FontWeight.w500,
),
),
value: entry.key,
groupValue: _reviewAction,
onChanged: (value) {
setState(() {
_reviewAction = value!;
});
},
);
}).toList(),
),
if (_reviewAction == 'approve') ...[
const SizedBox(height: 12),
CheckboxListTile(
title: const Text('同时设为认证模板'),
subtitle: const Text('为该模板添加官方认证标识'),
value: _setAsVerified,
onChanged: (value) {
setState(() {
_setAsVerified = value ?? false;
});
},
),
],
],
),
),
const SizedBox(height: 16),
// 审核评论
TextFormField(
controller: _reviewCommentController,
decoration: InputDecoration(
labelText: '审核备注',
hintText: _getCommentHint(),
border: const OutlineInputBorder(),
alignLabelWithHint: true,
),
maxLines: 4,
),
],
);
}
String _getCommentHint() {
switch (_reviewAction) {
case 'approve':
return '可以添加通过审核的说明(可选)';
case 'reject':
return '请说明拒绝的原因';
case 'request_changes':
return '请详细说明需要修改的内容';
default:
return '请输入审核备注';
}
}
Widget _buildActionButtons() {
return Row(
mainAxisAlignment: MainAxisAlignment.end,
children: [
TextButton(
onPressed: _isLoading ? null : () => Navigator.of(context).pop(),
child: const Text('取消'),
),
const SizedBox(width: 12),
ElevatedButton(
onPressed: _isLoading ? null : _submitReview,
style: ElevatedButton.styleFrom(
backgroundColor: _actionColors[_reviewAction],
foregroundColor: Colors.white,
),
child: _isLoading
? const SizedBox(
width: 20,
height: 20,
child: CircularProgressIndicator(strokeWidth: 2),
)
: Text(_actionLabels[_reviewAction]!),
),
],
);
}
Future<void> _submitReview() async {
if (_reviewAction == 'reject') {
if (_reviewCommentController.text.trim().isEmpty) {
ScaffoldMessenger.of(context).showSnackBar(
const SnackBar(content: Text('拒绝审核时请填写审核备注')),
);
return;
}
}
setState(() {
_isLoading = true;
});
try {
final reviewComment = _reviewCommentController.text.trim();
final approved = _reviewAction == 'approve';
await widget.onReview(approved, reviewComment.isEmpty ? null : reviewComment);
if (mounted) {
Navigator.of(context).pop();
}
} catch (e) {
AppLogger.e('TemplateReviewDialog', '提交模板审核失败', e);
if (mounted) {
ScaffoldMessenger.of(context).showSnackBar(
SnackBar(content: Text('提交失败: $e')),
);
}
} finally {
if (mounted) {
setState(() {
_isLoading = false;
});
}
}
}
String _getFeatureTypeLabel(String? featureType) {
switch (featureType) {
case 'AI_CHAT':
return 'AI聊天';
case 'TEXT_EXPANSION':
return '文本扩写';
case 'TEXT_REFACTOR':
return '文本润色';
case 'TEXT_SUMMARY':
return '文本总结';
case 'SCENE_TO_SUMMARY':
return '场景转摘要';
case 'SUMMARY_TO_SCENE':
return '摘要转场景';
case 'NOVEL_GENERATION':
return '小说生成';
case 'PROFESSIONAL_FICTION_CONTINUATION':
return '专业续写';
case 'SCENE_BEAT_GENERATION':
return '场景节拍生成';
default:
return featureType ?? '未知';
}
}
String _formatDateTime(DateTime? dateTime) {
if (dateTime == null) return '';
final now = DateTime.now();
final difference = now.difference(dateTime);
if (difference.inDays > 0) {
return '${difference.inDays}天前';
} else if (difference.inHours > 0) {
return '${difference.inHours}小时前';
} else if (difference.inMinutes > 0) {
return '${difference.inMinutes}分钟前';
} else {
return '刚刚';
}
}
}

View File

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import 'package:flutter/material.dart';
import '../../../services/api_service/repositories/impl/admin_repository_impl.dart';
import '../../../utils/logger.dart';
import '../../../widgets/common/loading_indicator.dart';
/// 模板统计对话框
class TemplateStatisticsDialog extends StatefulWidget {
const TemplateStatisticsDialog({Key? key}) : super(key: key);
@override
State<TemplateStatisticsDialog> createState() => _TemplateStatisticsDialogState();
}
class _TemplateStatisticsDialogState extends State<TemplateStatisticsDialog> {
final AdminRepositoryImpl _adminRepository = AdminRepositoryImpl();
bool _isLoading = true;
String? _error;
Map<String, dynamic>? _statistics;
@override
void initState() {
super.initState();
_loadStatistics();
}
@override
Widget build(BuildContext context) {
return Dialog(
child: Container(
width: 600,
height: 500,
padding: const EdgeInsets.all(24),
child: Column(
crossAxisAlignment: CrossAxisAlignment.start,
children: [
_buildHeader(),
const SizedBox(height: 24),
Expanded(
child: _buildContent(),
),
const SizedBox(height: 16),
_buildActionButtons(),
],
),
),
);
}
Widget _buildHeader() {
return Row(
children: [
const Icon(Icons.analytics, size: 24),
const SizedBox(width: 8),
const Text(
'模板统计',
style: TextStyle(fontSize: 20, fontWeight: FontWeight.bold),
),
const Spacer(),
IconButton(
onPressed: () => Navigator.of(context).pop(),
icon: const Icon(Icons.close),
),
],
);
}
Widget _buildContent() {
if (_isLoading) {
return const Center(child: LoadingIndicator());
}
if (_error != null) {
return Center(
child: Column(
mainAxisAlignment: MainAxisAlignment.center,
children: [
Icon(
Icons.error_outline,
size: 64,
color: Theme.of(context).colorScheme.error,
),
const SizedBox(height: 16),
Text(
'加载失败',
style: Theme.of(context).textTheme.titleLarge,
),
const SizedBox(height: 8),
Text(
_error!,
style: Theme.of(context).textTheme.bodyMedium?.copyWith(
color: Theme.of(context).textTheme.bodyMedium?.color?.withOpacity(0.7),
),
textAlign: TextAlign.center,
),
const SizedBox(height: 24),
ElevatedButton.icon(
onPressed: _loadStatistics,
icon: const Icon(Icons.refresh),
label: const Text('重试'),
),
],
),
);
}
if (_statistics == null) {
return const Center(
child: Text('暂无统计数据'),
);
}
return SingleChildScrollView(
child: Column(
crossAxisAlignment: CrossAxisAlignment.start,
children: [
_buildOverviewSection(),
const SizedBox(height: 24),
_buildCategorySection(),
const SizedBox(height: 24),
_buildStatusSection(),
const SizedBox(height: 24),
_buildTopTemplatesSection(),
],
),
);
}
Widget _buildOverviewSection() {
final overview = _statistics!['overview'] as Map<String, dynamic>? ?? {};
return Column(
crossAxisAlignment: CrossAxisAlignment.start,
children: [
const Text(
'总览',
style: TextStyle(fontSize: 16, fontWeight: FontWeight.bold),
),
const SizedBox(height: 12),
GridView.count(
shrinkWrap: true,
physics: const NeverScrollableScrollPhysics(),
crossAxisCount: 2,
crossAxisSpacing: 16,
mainAxisSpacing: 16,
childAspectRatio: 2.5,
children: [
_buildStatCard('总模板数', '${overview['totalTemplates'] ?? 0}', Icons.article, Colors.blue),
_buildStatCard('官方模板', '${overview['officialTemplates'] ?? 0}', Icons.verified, Colors.green),
_buildStatCard('用户模板', '${overview['userTemplates'] ?? 0}', Icons.person, Colors.orange),
_buildStatCard('已发布', '${overview['publishedTemplates'] ?? 0}', Icons.public, Colors.purple),
],
),
],
);
}
Widget _buildStatCard(String title, String value, IconData icon, Color color) {
return Container(
padding: const EdgeInsets.all(16),
decoration: BoxDecoration(
color: color.withOpacity(0.1),
borderRadius: BorderRadius.circular(8),
border: Border.all(color: color.withOpacity(0.3)),
),
child: Row(
children: [
Icon(icon, size: 24, color: color),
const SizedBox(width: 12),
Expanded(
child: Column(
crossAxisAlignment: CrossAxisAlignment.start,
mainAxisAlignment: MainAxisAlignment.center,
children: [
Text(
value,
style: TextStyle(
fontSize: 20,
fontWeight: FontWeight.bold,
color: color,
),
),
Text(
title,
style: TextStyle(
fontSize: 12,
color: color.withOpacity(0.8),
),
),
],
),
),
],
),
);
}
Widget _buildCategorySection() {
final categories = _statistics!['byCategory'] as Map<String, dynamic>? ?? {};
return Column(
crossAxisAlignment: CrossAxisAlignment.start,
children: [
const Text(
'按功能类型分布',
style: TextStyle(fontSize: 16, fontWeight: FontWeight.bold),
),
const SizedBox(height: 12),
...categories.entries.map((entry) {
final label = _getFeatureTypeLabel(entry.key);
final count = entry.value as int;
return _buildProgressItem(label, count, _getMaxCount(categories));
}).toList(),
],
);
}
Widget _buildStatusSection() {
final status = _statistics!['byStatus'] as Map<String, dynamic>? ?? {};
return Column(
crossAxisAlignment: CrossAxisAlignment.start,
children: [
const Text(
'按状态分布',
style: TextStyle(fontSize: 16, fontWeight: FontWeight.bold),
),
const SizedBox(height: 12),
...status.entries.map((entry) {
final label = _getStatusLabel(entry.key);
final count = entry.value as int;
final color = _getStatusColor(entry.key);
return _buildProgressItem(label, count, _getMaxCount(status), color);
}).toList(),
],
);
}
Widget _buildProgressItem(String label, int count, int maxCount, [Color? color]) {
final progress = maxCount > 0 ? count / maxCount : 0.0;
final itemColor = color ?? Theme.of(context).colorScheme.primary;
return Padding(
padding: const EdgeInsets.only(bottom: 12),
child: Column(
crossAxisAlignment: CrossAxisAlignment.start,
children: [
Row(
mainAxisAlignment: MainAxisAlignment.spaceBetween,
children: [
Text(label),
Text(
'$count',
style: TextStyle(
fontWeight: FontWeight.bold,
color: itemColor,
),
),
],
),
const SizedBox(height: 4),
LinearProgressIndicator(
value: progress,
backgroundColor: itemColor.withOpacity(0.2),
valueColor: AlwaysStoppedAnimation<Color>(itemColor),
),
],
),
);
}
Widget _buildTopTemplatesSection() {
final topTemplates = _statistics!['topTemplates'] as List<dynamic>? ?? [];
return Column(
crossAxisAlignment: CrossAxisAlignment.start,
children: [
const Text(
'热门模板 Top 5',
style: TextStyle(fontSize: 16, fontWeight: FontWeight.bold),
),
const SizedBox(height: 12),
if (topTemplates.isEmpty)
const Text('暂无数据')
else
...topTemplates.asMap().entries.map((entry) {
final index = entry.key;
final template = entry.value as Map<String, dynamic>;
return _buildTopTemplateItem(
index + 1,
template['templateName'] as String,
template['useCount'] as int,
template['averageRating'] as double?,
);
}).toList(),
],
);
}
Widget _buildTopTemplateItem(int rank, String name, int useCount, double? rating) {
return Container(
margin: const EdgeInsets.only(bottom: 8),
padding: const EdgeInsets.all(12),
decoration: BoxDecoration(
color: Theme.of(context).colorScheme.surface,
borderRadius: BorderRadius.circular(8),
border: Border.all(
color: Theme.of(context).colorScheme.outline.withOpacity(0.2),
),
),
child: Row(
children: [
Container(
width: 24,
height: 24,
decoration: BoxDecoration(
color: _getRankColor(rank),
shape: BoxShape.circle,
),
child: Center(
child: Text(
'$rank',
style: const TextStyle(
color: Colors.white,
fontSize: 12,
fontWeight: FontWeight.bold,
),
),
),
),
const SizedBox(width: 12),
Expanded(
child: Text(
name,
style: const TextStyle(fontWeight: FontWeight.w500),
),
),
Text(
'使用 $useCount',
style: TextStyle(
fontSize: 12,
color: Theme.of(context).colorScheme.onSurface.withOpacity(0.6),
),
),
if (rating != null && rating > 0) ...[
const SizedBox(width: 8),
Icon(Icons.star, size: 16, color: Colors.amber),
Text(
rating.toStringAsFixed(1),
style: TextStyle(
fontSize: 12,
color: Theme.of(context).colorScheme.onSurface.withOpacity(0.6),
),
),
],
],
),
);
}
Widget _buildActionButtons() {
return Row(
mainAxisAlignment: MainAxisAlignment.end,
children: [
TextButton.icon(
onPressed: _loadStatistics,
icon: const Icon(Icons.refresh),
label: const Text('刷新'),
),
const SizedBox(width: 12),
ElevatedButton(
onPressed: () => Navigator.of(context).pop(),
child: const Text('关闭'),
),
],
);
}
Future<void> _loadStatistics() async {
setState(() {
_isLoading = true;
_error = null;
});
try {
final statistics = await _adminRepository.getTemplateStatistics();
setState(() {
_statistics = statistics;
_isLoading = false;
});
} catch (e) {
AppLogger.e('TemplateStatisticsDialog', '加载模板统计失败', e);
setState(() {
_error = e.toString();
_isLoading = false;
});
}
}
int _getMaxCount(Map<String, dynamic> data) {
if (data.isEmpty) return 1;
return data.values.cast<int>().reduce((a, b) => a > b ? a : b);
}
String _getFeatureTypeLabel(String featureType) {
switch (featureType) {
case 'CHAT':
return 'AI聊天';
case 'SCENE_GENERATION':
return '场景生成';
case 'CONTINUATION':
return '续写';
case 'SUMMARY':
return '总结';
case 'OUTLINE':
return '大纲';
default:
return featureType;
}
}
String _getStatusLabel(String status) {
switch (status) {
case 'PUBLISHED':
return '已发布';
case 'PENDING':
return '待审核';
case 'REJECTED':
return '已拒绝';
case 'VERIFIED':
return '已认证';
default:
return status;
}
}
Color _getStatusColor(String status) {
switch (status) {
case 'PUBLISHED':
return Colors.green;
case 'PENDING':
return Colors.orange;
case 'REJECTED':
return Colors.red;
case 'VERIFIED':
return Colors.blue;
default:
return Colors.grey;
}
}
Color _getRankColor(int rank) {
switch (rank) {
case 1:
return Colors.amber;
case 2:
return Colors.grey[400]!;
case 3:
return Colors.orange[300]!;
default:
return Colors.blue;
}
}
}

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import 'package:flutter/material.dart';
import '../../../models/admin/admin_models.dart';
class UserEditDialog extends StatefulWidget {
final AdminUser user;
const UserEditDialog({
super.key,
required this.user,
});
@override
State<UserEditDialog> createState() => _UserEditDialogState();
}
class _UserEditDialogState extends State<UserEditDialog> {
final _formKey = GlobalKey<FormState>();
late final TextEditingController _emailController;
late final TextEditingController _displayNameController;
late String _selectedAccountStatus;
final List<String> _accountStatuses = [
'ACTIVE',
'SUSPENDED',
'DISABLED',
'PENDING_VERIFICATION',
];
final Map<String, String> _statusLabels = {
'ACTIVE': '活跃',
'SUSPENDED': '暂停',
'DISABLED': '禁用',
'PENDING_VERIFICATION': '待验证',
};
@override
void initState() {
super.initState();
_emailController = TextEditingController(text: widget.user.email);
_displayNameController = TextEditingController(text: widget.user.displayName ?? '');
_selectedAccountStatus = widget.user.accountStatus;
}
@override
void dispose() {
_emailController.dispose();
_displayNameController.dispose();
super.dispose();
}
@override
Widget build(BuildContext context) {
return AlertDialog(
title: Text(
'编辑用户信息',
style: Theme.of(context).textTheme.titleLarge?.copyWith(
fontWeight: FontWeight.bold,
),
),
content: SizedBox(
width: 400,
child: Form(
key: _formKey,
child: Column(
mainAxisSize: MainAxisSize.min,
crossAxisAlignment: CrossAxisAlignment.start,
children: [
// 用户基本信息展示
Container(
padding: const EdgeInsets.all(12),
decoration: BoxDecoration(
color: Theme.of(context).colorScheme.surfaceVariant,
borderRadius: BorderRadius.circular(8),
),
child: Row(
children: [
Icon(
Icons.person,
color: Theme.of(context).colorScheme.onSurfaceVariant,
),
const SizedBox(width: 8),
Expanded(
child: Column(
crossAxisAlignment: CrossAxisAlignment.start,
children: [
Text(
widget.user.username,
style: Theme.of(context).textTheme.titleMedium?.copyWith(
fontWeight: FontWeight.w600,
),
),
Text(
'ID: ${widget.user.id}',
style: Theme.of(context).textTheme.bodySmall?.copyWith(
color: Theme.of(context).textTheme.bodySmall?.color?.withOpacity(0.7),
),
),
Text(
'积分: ${widget.user.credits}',
style: Theme.of(context).textTheme.bodyMedium?.copyWith(
color: Theme.of(context).colorScheme.primary,
),
),
],
),
),
],
),
),
const SizedBox(height: 16),
// 邮箱输入
TextFormField(
controller: _emailController,
decoration: const InputDecoration(
labelText: '邮箱',
prefixIcon: Icon(Icons.email),
border: OutlineInputBorder(),
),
keyboardType: TextInputType.emailAddress,
validator: (value) {
if (value == null || value.isEmpty) {
return '请输入邮箱';
}
if (!RegExp(r'^[\w-\.]+@([\w-]+\.)+[\w-]{2,4}$').hasMatch(value)) {
return '请输入有效的邮箱地址';
}
return null;
},
),
const SizedBox(height: 16),
// 显示名称输入
TextFormField(
controller: _displayNameController,
decoration: const InputDecoration(
labelText: '显示名称',
prefixIcon: Icon(Icons.badge),
border: OutlineInputBorder(),
hintText: '可选,留空则使用用户名',
),
),
const SizedBox(height: 16),
// 账户状态选择
DropdownButtonFormField<String>(
value: _selectedAccountStatus,
decoration: const InputDecoration(
labelText: '账户状态',
prefixIcon: Icon(Icons.account_circle),
border: OutlineInputBorder(),
),
items: _accountStatuses.map((status) {
return DropdownMenuItem<String>(
value: status,
child: Row(
children: [
_getStatusIcon(status),
const SizedBox(width: 8),
Text(_statusLabels[status] ?? status),
],
),
);
}).toList(),
onChanged: (value) {
if (value != null) {
setState(() {
_selectedAccountStatus = value;
});
}
},
),
],
),
),
),
actions: [
TextButton(
onPressed: () => Navigator.of(context).pop(),
child: const Text('取消'),
),
ElevatedButton(
onPressed: _handleSubmit,
child: const Text('保存'),
),
],
);
}
Widget _getStatusIcon(String status) {
switch (status) {
case 'ACTIVE':
return Icon(Icons.check_circle, color: Colors.green, size: 16);
case 'SUSPENDED':
return Icon(Icons.pause_circle, color: Colors.orange, size: 16);
case 'DISABLED':
return Icon(Icons.cancel, color: Colors.red, size: 16);
case 'PENDING_VERIFICATION':
return Icon(Icons.pending, color: Colors.blue, size: 16);
default:
return Icon(Icons.help, color: Colors.grey, size: 16);
}
}
void _handleSubmit() {
if (_formKey.currentState?.validate() == true) {
final email = _emailController.text.trim();
final displayName = _displayNameController.text.trim();
// 检查是否有更改
bool hasChanges = false;
Map<String, dynamic> changes = {};
if (email != widget.user.email) {
hasChanges = true;
changes['email'] = email;
}
if (displayName != (widget.user.displayName ?? '')) {
hasChanges = true;
changes['displayName'] = displayName.isEmpty ? null : displayName;
}
if (_selectedAccountStatus != widget.user.accountStatus) {
hasChanges = true;
changes['accountStatus'] = _selectedAccountStatus;
}
if (hasChanges) {
Navigator.of(context).pop(changes);
} else {
Navigator.of(context).pop();
}
}
}
}

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import 'package:flutter/material.dart';
import 'package:flutter_bloc/flutter_bloc.dart';
import '../../../models/admin/admin_models.dart';
import '../../../blocs/admin/admin_bloc.dart';
import 'credit_operation_dialog.dart';
import 'user_edit_dialog.dart';
class UserManagementTable extends StatelessWidget {
final List<AdminUser> users;
const UserManagementTable({
super.key,
required this.users,
});
@override
Widget build(BuildContext context) {
return Card(
elevation: 4,
child: Column(
crossAxisAlignment: CrossAxisAlignment.start,
children: [
// 标题栏
Container(
padding: const EdgeInsets.all(16),
decoration: BoxDecoration(
color: Theme.of(context).colorScheme.primary.withOpacity(0.1),
borderRadius: const BorderRadius.only(
topLeft: Radius.circular(8),
topRight: Radius.circular(8),
),
),
child: Row(
mainAxisAlignment: MainAxisAlignment.spaceBetween,
children: [
Text(
'用户管理',
style: Theme.of(context).textTheme.titleLarge?.copyWith(
fontWeight: FontWeight.bold,
),
),
Row(
children: [
IconButton(
icon: const Icon(Icons.refresh),
onPressed: () => context.read<AdminBloc>().add(LoadUsers()),
tooltip: '刷新用户列表',
),
const SizedBox(width: 8),
Text(
'总计: ${users.length} 用户',
style: Theme.of(context).textTheme.bodyMedium?.copyWith(
color: Theme.of(context).colorScheme.primary,
fontWeight: FontWeight.w500,
),
),
],
),
],
),
),
// 数据表格
if (users.isNotEmpty)
SingleChildScrollView(
scrollDirection: Axis.horizontal,
child: DataTable(
columnSpacing: 16,
dataRowMinHeight: 48,
dataRowMaxHeight: 80,
headingRowHeight: 56,
columns: const [
DataColumn(
label: Text(
'用户名',
style: TextStyle(fontWeight: FontWeight.bold),
),
),
DataColumn(
label: Text(
'邮箱',
style: TextStyle(fontWeight: FontWeight.bold),
),
),
DataColumn(
label: Text(
'状态',
style: TextStyle(fontWeight: FontWeight.bold),
),
),
DataColumn(
label: Text(
'积分',
style: TextStyle(fontWeight: FontWeight.bold),
),
numeric: true,
),
DataColumn(
label: Text(
'角色',
style: TextStyle(fontWeight: FontWeight.bold),
),
),
DataColumn(
label: Text(
'创建时间',
style: TextStyle(fontWeight: FontWeight.bold),
),
),
DataColumn(
label: Text(
'操作',
style: TextStyle(fontWeight: FontWeight.bold),
),
),
],
rows: users.map((user) => DataRow(
cells: [
DataCell(
Column(
crossAxisAlignment: CrossAxisAlignment.start,
mainAxisAlignment: MainAxisAlignment.center,
children: [
Text(
user.username,
style: const TextStyle(fontWeight: FontWeight.w500),
),
if (user.displayName != null && user.displayName!.isNotEmpty)
Text(
user.displayName!,
style: Theme.of(context).textTheme.bodySmall?.copyWith(
color: Theme.of(context).textTheme.bodySmall?.color?.withOpacity(0.7),
),
),
],
),
),
DataCell(
SelectableText(
user.email,
style: Theme.of(context).textTheme.bodySmall,
),
),
DataCell(_buildStatusChip(context, user.accountStatus)),
DataCell(
Container(
padding: const EdgeInsets.symmetric(horizontal: 8, vertical: 4),
decoration: BoxDecoration(
color: Theme.of(context).colorScheme.primaryContainer,
borderRadius: BorderRadius.circular(12),
),
child: Text(
_formatCredits(user.credits),
style: TextStyle(
color: Theme.of(context).colorScheme.onPrimaryContainer,
fontWeight: FontWeight.w600,
fontSize: 12,
),
),
),
),
DataCell(
SizedBox(
width: 100,
child: Wrap(
spacing: 4,
runSpacing: 2,
children: user.roles.take(2).map((role) => Chip(
label: Text(
role,
style: const TextStyle(fontSize: 10),
),
backgroundColor: Theme.of(context).colorScheme.secondaryContainer,
labelStyle: TextStyle(
color: Theme.of(context).colorScheme.onSecondaryContainer,
),
materialTapTargetSize: MaterialTapTargetSize.shrinkWrap,
visualDensity: VisualDensity.compact,
)).toList(),
),
),
),
DataCell(
Text(
user.createdAt.toString().substring(0, 10),
style: Theme.of(context).textTheme.bodySmall,
),
),
DataCell(_buildActionButtons(context, user)),
],
)).toList(),
),
)
else
Container(
padding: const EdgeInsets.all(32),
child: Center(
child: Column(
children: [
Icon(
Icons.people_outline,
size: 64,
color: Theme.of(context).colorScheme.onSurface.withOpacity(0.3),
),
const SizedBox(height: 16),
Text(
'暂无用户数据',
style: Theme.of(context).textTheme.bodyLarge?.copyWith(
color: Theme.of(context).colorScheme.onSurface.withOpacity(0.6),
),
),
],
),
),
),
],
),
);
}
Widget _buildStatusChip(BuildContext context, String status) {
Color backgroundColor;
Color textColor;
IconData icon;
String label;
switch (status) {
case 'ACTIVE':
backgroundColor = Colors.green.withOpacity(0.1);
textColor = Colors.green.shade700;
icon = Icons.check_circle;
label = '活跃';
break;
case 'SUSPENDED':
backgroundColor = Colors.orange.withOpacity(0.1);
textColor = Colors.orange.shade700;
icon = Icons.pause_circle;
label = '暂停';
break;
case 'DISABLED':
backgroundColor = Colors.red.withOpacity(0.1);
textColor = Colors.red.shade700;
icon = Icons.cancel;
label = '禁用';
break;
case 'PENDING_VERIFICATION':
backgroundColor = Colors.blue.withOpacity(0.1);
textColor = Colors.blue.shade700;
icon = Icons.pending;
label = '待验证';
break;
default:
backgroundColor = Colors.grey.withOpacity(0.1);
textColor = Colors.grey.shade700;
icon = Icons.help;
label = status;
}
return Container(
padding: const EdgeInsets.symmetric(horizontal: 8, vertical: 4),
decoration: BoxDecoration(
color: backgroundColor,
borderRadius: BorderRadius.circular(12),
),
child: Row(
mainAxisSize: MainAxisSize.min,
children: [
Icon(icon, size: 14, color: textColor),
const SizedBox(width: 4),
Text(
label,
style: TextStyle(
color: textColor,
fontWeight: FontWeight.w500,
fontSize: 12,
),
),
],
),
);
}
String _formatCredits(int credits) {
if (credits >= 1000000) {
return '${(credits / 1000000).toStringAsFixed(1)}M';
} else if (credits >= 1000) {
return '${(credits / 1000).toStringAsFixed(1)}K';
} else {
return credits.toString();
}
}
Widget _buildActionButtons(BuildContext context, AdminUser user) {
return Row(
mainAxisSize: MainAxisSize.min,
children: [
// 编辑用户信息
IconButton(
icon: const Icon(Icons.edit, size: 18),
onPressed: () => _showEditUserDialog(context, user),
tooltip: '编辑用户信息',
visualDensity: VisualDensity.compact,
),
// 添加积分
IconButton(
icon: const Icon(Icons.add_circle, size: 18),
onPressed: () => _showCreditDialog(context, user, true),
tooltip: '添加积分',
visualDensity: VisualDensity.compact,
color: Colors.green.shade700,
),
// 扣减积分
IconButton(
icon: const Icon(Icons.remove_circle, size: 18),
onPressed: () => _showCreditDialog(context, user, false),
tooltip: '扣减积分',
visualDensity: VisualDensity.compact,
color: Colors.red.shade700,
),
// 更多操作
PopupMenuButton<String>(
icon: const Icon(Icons.more_vert, size: 18),
onSelected: (value) => _handleMenuAction(context, user, value),
itemBuilder: (context) => [
const PopupMenuItem(
value: 'toggle_status',
child: ListTile(
leading: Icon(Icons.swap_horiz, size: 18),
title: Text('切换状态'),
contentPadding: EdgeInsets.zero,
dense: true,
),
),
const PopupMenuItem(
value: 'assign_role',
child: ListTile(
leading: Icon(Icons.security, size: 18),
title: Text('分配角色'),
contentPadding: EdgeInsets.zero,
dense: true,
),
),
const PopupMenuItem(
value: 'view_details',
child: ListTile(
leading: Icon(Icons.info, size: 18),
title: Text('查看详情'),
contentPadding: EdgeInsets.zero,
dense: true,
),
),
],
),
],
);
}
void _showEditUserDialog(BuildContext context, AdminUser user) async {
final result = await showDialog<Map<String, dynamic>>(
context: context,
builder: (context) => UserEditDialog(user: user),
);
if (result != null && context.mounted) {
context.read<AdminBloc>().add(UpdateUserInfo(
userId: user.id,
email: result['email'],
displayName: result['displayName'],
accountStatus: result['accountStatus'],
));
}
}
void _showCreditDialog(BuildContext context, AdminUser user, bool isAdd) async {
final result = await showDialog<Map<String, dynamic>>(
context: context,
builder: (context) => CreditOperationDialog(user: user, isAdd: isAdd),
);
if (result != null && context.mounted) {
final amount = result['amount'] as int;
final reason = result['reason'] as String;
if (isAdd) {
context.read<AdminBloc>().add(AddCreditsToUser(
userId: user.id,
amount: amount,
reason: reason,
));
} else {
context.read<AdminBloc>().add(DeductCreditsFromUser(
userId: user.id,
amount: amount,
reason: reason,
));
}
// 显示成功消息
ScaffoldMessenger.of(context).showSnackBar(
SnackBar(
content: Text('${isAdd ? "添加" : "扣减"}积分操作已提交'),
backgroundColor: Colors.green,
),
);
}
}
void _handleMenuAction(BuildContext context, AdminUser user, String action) {
switch (action) {
case 'toggle_status':
final newStatus = user.accountStatus == 'ACTIVE' ? 'SUSPENDED' : 'ACTIVE';
context.read<AdminBloc>().add(UpdateUserStatus(
userId: user.id,
status: newStatus,
));
break;
case 'assign_role':
_showAssignRoleDialog(context, user);
break;
case 'view_details':
_showUserDetailsDialog(context, user);
break;
}
}
void _showAssignRoleDialog(BuildContext context, AdminUser user) {
// TODO: 实现角色分配对话框
ScaffoldMessenger.of(context).showSnackBar(
const SnackBar(content: Text('角色分配功能开发中...')),
);
}
void _showUserDetailsDialog(BuildContext context, AdminUser user) {
showDialog(
context: context,
builder: (context) => AlertDialog(
title: Text('用户详情 - ${user.username}'),
content: SingleChildScrollView(
child: Column(
crossAxisAlignment: CrossAxisAlignment.start,
mainAxisSize: MainAxisSize.min,
children: [
_buildDetailRow('用户ID', user.id),
_buildDetailRow('用户名', user.username),
_buildDetailRow('邮箱', user.email),
_buildDetailRow('显示名称', user.displayName ?? '-'),
_buildDetailRow('账户状态', user.accountStatus),
_buildDetailRow('积分余额', user.credits.toString()),
_buildDetailRow('角色', user.roles.join(', ')),
_buildDetailRow('创建时间', user.createdAt.toString()),
_buildDetailRow('更新时间', user.updatedAt?.toString() ?? '-'),
],
),
),
actions: [
TextButton(
onPressed: () => Navigator.of(context).pop(),
child: const Text('关闭'),
),
],
),
);
}
Widget _buildDetailRow(String label, String value) {
return Padding(
padding: const EdgeInsets.symmetric(vertical: 4),
child: Row(
crossAxisAlignment: CrossAxisAlignment.start,
children: [
SizedBox(
width: 80,
child: Text(
'$label:',
style: const TextStyle(fontWeight: FontWeight.w500),
),
),
Expanded(
child: SelectableText(value),
),
],
),
);
}
}

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import 'package:flutter/material.dart';
import '../../../models/public_model_config.dart';
import '../../../utils/web_theme.dart';
class ValidationResultsDialog extends StatelessWidget {
const ValidationResultsDialog({
super.key,
required this.config,
});
final PublicModelConfigWithKeys config;
@override
Widget build(BuildContext context) {
final keys = config.apiKeyStatuses ?? const <ApiKeyWithStatus>[];
final successCount = keys.where((k) => k.isValid == true).length;
final total = keys.length;
final bool allPass = total > 0 && successCount == total;
final bool somePass = successCount > 0 && successCount < total;
return Dialog(
backgroundColor: WebTheme.getCardColor(context),
child: Container(
width: 720,
height: 520,
padding: const EdgeInsets.all(20),
child: Column(
crossAxisAlignment: CrossAxisAlignment.start,
children: [
Row(
children: [
Text(
'API Key 验证结果',
style: TextStyle(
fontSize: 18,
fontWeight: FontWeight.w600,
color: WebTheme.getTextColor(context),
),
),
const SizedBox(width: 12),
_statusChip(
context,
successCount == total && total > 0 ? '全部通过' : '$successCount/$total 通过',
successCount == total && total > 0 ? Colors.green : Colors.orange,
),
const Spacer(),
IconButton(
onPressed: () => Navigator.of(context).pop(),
icon: Icon(Icons.close, color: WebTheme.getTextColor(context)),
tooltip: '关闭',
),
],
),
const SizedBox(height: 10),
_buildSummaryBanner(context, allPass: allPass, somePass: somePass, total: total, successCount: successCount),
const SizedBox(height: 12),
Text(
'${config.provider}:${config.modelId}${config.displayName != null && config.displayName!.isNotEmpty ? ' (${config.displayName})' : ''}',
style: TextStyle(color: WebTheme.getSecondaryTextColor(context)),
),
const SizedBox(height: 16),
Expanded(
child: Container(
decoration: BoxDecoration(
color: WebTheme.getBackgroundColor(context),
borderRadius: BorderRadius.circular(8),
border: Border.all(color: WebTheme.getSecondaryBorderColor(context)),
),
child: keys.isEmpty
? Center(
child: Text('没有可显示的API Key', style: TextStyle(color: WebTheme.getSecondaryTextColor(context))),
)
: ListView.separated(
itemCount: keys.length,
separatorBuilder: (_, __) => Divider(height: 1, color: WebTheme.getSecondaryBorderColor(context)),
itemBuilder: (context, index) {
final item = keys[index];
return _buildRow(context, item);
},
),
),
),
],
),
),
);
}
Widget _buildSummaryBanner(BuildContext context, {required bool allPass, required bool somePass, required int total, required int successCount}) {
late Color bg;
late Color fg;
late IconData icon;
late String text;
if (allPass) {
bg = Colors.green.withOpacity(0.12);
fg = Colors.green;
icon = Icons.check_circle_rounded;
text = '全部通过:$successCount/$total';
} else if (somePass) {
bg = Colors.orange.withOpacity(0.12);
fg = Colors.orange;
icon = Icons.error_outline_rounded;
text = '部分通过:$successCount/$total';
} else {
bg = Colors.red.withOpacity(0.12);
fg = Colors.red;
icon = Icons.cancel_rounded;
text = total == 0 ? '未配置任何API Key' : '全部失败:$successCount/$total';
}
return Container(
padding: const EdgeInsets.symmetric(horizontal: 12, vertical: 10),
decoration: BoxDecoration(
color: bg,
borderRadius: BorderRadius.circular(8),
border: Border.all(color: fg.withOpacity(0.35)),
),
child: Row(
children: [
Icon(icon, color: fg, size: 18),
const SizedBox(width: 8),
Expanded(
child: Text(
text,
style: TextStyle(color: fg, fontWeight: FontWeight.w600),
),
),
],
),
);
}
Widget _buildRow(BuildContext context, ApiKeyWithStatus item) {
final maskedKey = _maskKey(item.apiKey ?? '');
final isOk = item.isValid == true;
return Padding(
padding: const EdgeInsets.symmetric(horizontal: 12, vertical: 10),
child: Row(
crossAxisAlignment: CrossAxisAlignment.start,
children: [
Container(
width: 10,
height: 10,
margin: const EdgeInsets.only(top: 6),
decoration: BoxDecoration(
color: isOk ? Colors.green : Colors.red,
shape: BoxShape.circle,
),
),
const SizedBox(width: 10),
Expanded(
child: Column(
crossAxisAlignment: CrossAxisAlignment.start,
children: [
Row(
children: [
Expanded(
child: Text(
maskedKey,
style: TextStyle(
color: WebTheme.getTextColor(context),
fontFamily: 'monospace',
),
),
),
const SizedBox(width: 8),
_statusChip(context, isOk ? '有效' : '无效', isOk ? Colors.green : Colors.red),
],
),
if ((item.validationError ?? '').isNotEmpty) ...[
const SizedBox(height: 6),
Text(
item.validationError!,
style: TextStyle(color: Colors.redAccent),
),
],
if ((item.note ?? '').isNotEmpty) ...[
const SizedBox(height: 6),
Text(
'备注: ${item.note}',
style: TextStyle(color: WebTheme.getSecondaryTextColor(context)),
),
],
],
),
),
],
),
);
}
String _maskKey(String key) {
if (key.isEmpty) return '(空)';
if (key.length <= 8) return '****$key';
final start = key.substring(0, 4);
final end = key.substring(key.length - 4);
return '$start••••••••$end';
}
Widget _statusChip(BuildContext context, String text, Color color) {
return Container(
padding: const EdgeInsets.symmetric(horizontal: 8, vertical: 4),
decoration: BoxDecoration(
color: color.withOpacity(0.12),
borderRadius: BorderRadius.circular(10),
border: Border.all(color: color.withOpacity(0.4)),
),
child: Text(
text,
style: TextStyle(color: color, fontSize: 12),
),
);
}
}