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对话框调试

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史悦
2025-10-24 18:12:29 +08:00
parent 18f1aba08e
commit 9032b634e6
3 changed files with 320 additions and 67 deletions
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299
js/app.js
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@@ -27,7 +27,7 @@ class ProductCanvasApp {
// 对话相关
this.chatInput = document.getElementById('chat-input');
this.sendButton = document.getElementById('send-button');
this.clearButton = document.getElementById('clear-button');
this.clearHistoryBtn = document.getElementById('clear-history-btn');
this.chatHistory = document.getElementById('chat-history');
// SVG显示
@@ -60,7 +60,7 @@ class ProductCanvasApp {
// 发送消息
this.sendButton.addEventListener('click', () => this.sendMessage());
this.clearButton.addEventListener('click', () => this.clearCurrentConversation());
this.clearHistoryBtn.addEventListener('click', () => this.clearCurrentConversation());
// 输入框事件
this.chatInput.addEventListener('keypress', (e) => {
@@ -206,18 +206,111 @@ class ProductCanvasApp {
Utils.scrollToBottom(this.chatHistory);
let fullContent = '';
let svgStarted = false;
let svgContent = '';
let svgId = null;
let beforeText = '';
const onChunk = (chunk) => {
if (chunk.choices && chunk.choices[0] && chunk.choices[0].delta) {
const content = chunk.choices[0].delta.content || '';
fullContent += content;
this.updateStreamingMessage(messageContainer, fullContent);
// 检测SVG开始标记
if (!svgStarted && (fullContent.includes('```svg') || fullContent.includes('``` <svg') || fullContent.includes('```\n<svg'))) {
svgStarted = true;
svgId = Utils.generateId('svg');
// 提取SVG开始前的文本
const svgStartIndex = Math.max(
fullContent.indexOf('```svg'),
fullContent.indexOf('``` <svg')
);
beforeText = fullContent.substring(0, svgStartIndex);
// 显示绘制中占位符
this.updateStreamingMessageWithPlaceholder(messageContainer, beforeText, svgId);
// 初始化SVG显示区域
this.svgViewer.innerHTML = `
<div class="flex items-center justify-center h-full">
<div class="text-center">
<iconify-icon icon="ph:spinner-gap" class="text-6xl text-purple-500 animate-spin"></iconify-icon>
<p class="mt-4 font-bold text-gray-600">正在绘制${this.currentMode === 'canvas' ? '产品画布' : 'SWOT分析'}...</p>
</div>
</div>
`;
}
// 如果SVG已经开始，收集SVG内容
if (svgStarted) {
// 检查是否有SVG结束标记
if (fullContent.includes('</svg>')) {
const svgEndIndex = fullContent.indexOf('</svg>') + 6; // +6 是 '</svg>' 的长度
// 提取完整的SVG内容
const svgStartIndex = Math.max(
fullContent.indexOf('```svg'),
fullContent.indexOf('``` <svg')
);
let svgWithMarkers = fullContent.substring(svgStartIndex, svgEndIndex);
// 移除代码块标记
svgContent = svgWithMarkers.replace(/```svg\s*/, '').replace(/```\s*$/, '').trim();
// 补全SVG结束标签（如果没有的话）
if (!svgContent.endsWith('</svg>')) {
svgContent += '</svg>';
}
// 实时显示SVG
this.svgViewer.innerHTML = svgContent;
// 存储SVG内容
this.svgStorage[this.currentMode][svgId] = {
content: svgContent,
messageId: messageId,
mode: this.currentMode,
timestamp: new Date().toISOString()
};
// 更新占位符为可点击状态
this.updatePlaceholderToClickable(messageContainer, svgId);
// 重置SVG状态，继续接收剩余文本
svgStarted = false;
const afterText = fullContent.substring(svgEndIndex);
this.updateStreamingMessageAfterSVG(messageContainer, beforeText, svgId, afterText);
} else if (svgContent) {
// SVG还在继续，更新内容
const svgStartIndex = Math.max(
fullContent.indexOf('```svg'),
fullContent.indexOf('``` <svg')
);
let svgWithMarkers = fullContent.substring(svgStartIndex);
// 移除代码块标记
svgContent = svgWithMarkers.replace(/```svg\s*/, '').replace(/```\s*$/, '').trim();
// 补全SVG结束标签以便实时显示
let tempSvgContent = svgContent;
if (!tempSvgContent.endsWith('</svg>')) {
tempSvgContent += '</svg>';
}
// 实时更新SVG显示
this.svgViewer.innerHTML = tempSvgContent;
}
} else {
// 普通文本更新
this.updateStreamingMessage(messageContainer, fullContent);
}
}
};
const onComplete = () => {
// 流式接收完成，处理完整消息
this.finalizeStreamingMessage(messageId, fullContent);
this.finalizeStreamingMessage(messageId, fullContent, svgId, beforeText);
this.isProcessing = false;
this.sendButton.disabled = false;
@@ -252,14 +345,55 @@ class ProductCanvasApp {
Utils.scrollToBottom(this.chatHistory);
}
}
// 更新流式消息内容并显示SVG占位符
updateStreamingMessageWithPlaceholder(container, beforeText, svgId) {
container.innerHTML = `
<div class="chat-bubble-ai relative group streaming-text" data-message-id="${container.dataset.messageId}">
<div>
${Utils.escapeHtml(beforeText)}
<div class="svg-drawing-placeholder" data-svg-id="${svgId}">
<span class="svg-drawing-text">🎨 正在绘制${this.currentMode === 'canvas' ? '产品画布' : 'SWOT分析'}...</span>
</div>
<div class="typing-cursor"></div>
</div>
</div>
`;
Utils.scrollToBottom(this.chatHistory);
}
// 更新占位符为可点击状态
updatePlaceholderToClickable(container, svgId) {
const placeholder = container.querySelector('.svg-drawing-placeholder');
if (placeholder) {
placeholder.classList.remove('svg-drawing-placeholder');
placeholder.classList.add('svg-placeholder-block');
placeholder.innerHTML = `📊 点击查看${this.currentMode === 'canvas' ? '产品画布' : 'SWOT分析'} SVG`;
placeholder.setAttribute('onclick', `app.viewSVG('${svgId}')`);
}
}
// 更新SVG后的消息内容
updateStreamingMessageAfterSVG(container, beforeText, svgId, afterText) {
container.innerHTML = `
<div class="chat-bubble-ai relative group streaming-text" data-message-id="${container.dataset.messageId}">
<div>
${Utils.escapeHtml(beforeText)}
<div class="svg-placeholder-block" data-svg-id="${svgId}" onclick="app.viewSVG('${svgId}')">
📊 点击查看${this.currentMode === 'canvas' ? '产品画布' : 'SWOT分析'} SVG
</div>
<div class="typing-cursor">${Utils.escapeHtml(afterText)}</div>
</div>
</div>
`;
Utils.scrollToBottom(this.chatHistory);
}
// 完成流式消息
finalizeStreamingMessage(messageId, fullContent) {
finalizeStreamingMessage(messageId, fullContent, svgId = null, beforeText = '') {
const container = document.querySelector(`[data-message-id="${messageId}"]`);
if (!container) return;
const parsed = Utils.parseSVGResponse(fullContent);
const message = {
id: messageId,
type: 'ai',
@@ -269,26 +403,23 @@ class ProductCanvasApp {
this.conversationHistory[this.currentMode].push(message);
// 如果包含SVG，存储SVG内容
if (parsed.svgContent) {
const svgId = Utils.generateId('svg');
this.svgStorage[this.currentMode][svgId] = {
content: parsed.svgContent,
messageId: messageId,
mode: this.currentMode,
timestamp: new Date().toISOString()
};
this.viewSVG(svgId);
// 如果已经有SVG ID（从流式处理中获得），直接使用
if (svgId && this.svgStorage[this.currentMode][svgId]) {
// 提取SVG后的文本
let afterText = '';
if (fullContent.includes('</svg>')) {
const svgEndIndex = fullContent.indexOf('</svg>') + 6;
afterText = fullContent.substring(svgEndIndex);
}
// 更新容器内容为包含SVG的消息
container.innerHTML = `
<div>
${Utils.escapeHtml(parsed.beforeText)}
${Utils.escapeHtml(beforeText)}
<div class="svg-placeholder-block" data-svg-id="${svgId}" onclick="app.viewSVG('${svgId}')">
📊 点击查看 ${this.currentMode === 'canvas' ? '产品画布' : 'SWOT分析'} SVG
</div>
${Utils.escapeHtml(parsed.afterText)}
${Utils.escapeHtml(afterText)}
</div>
<div class="flex gap-2 mt-2 pt-2 border-t border-gray-200">
@@ -303,28 +434,68 @@ class ProductCanvasApp {
</div>
`;
} else {
// 更新容器内容为普通消息
container.innerHTML = `
<div class="mb-1">
${Utils.escapeHtml(fullContent)}
</div>
// 使用原有的解析方法作为后备
const parsed = Utils.parseSVGResponse(fullContent);
// 如果包含SVG，存储SVG内容
if (parsed.svgContent) {
const newSvgId = Utils.generateId('svg');
this.svgStorage[this.currentMode][newSvgId] = {
content: parsed.svgContent,
messageId: messageId,
mode: this.currentMode,
timestamp: new Date().toISOString()
};
<div class="flex gap-2 mt-2 pt-2 border-t border-gray-200">
<button class="bubble-action-btn flex items-center gap-1 text-xs text-gray-600 hover:text-blue-600 transition-colors" onclick="app.rollbackToMessage('${messageId}')">
<iconify-icon icon="ph:arrow-u-up-left-bold"></iconify-icon>
<span>退回</span>
</button>
<button class="bubble-action-btn flex items-center gap-1 text-xs text-gray-600 hover:text-green-600 transition-colors" onclick="app.regenerateMessage('${messageId}')">
<iconify-icon icon="ph:arrow-clockwise-bold"></iconify-icon>
<span>重新生成</span>
</button>
</div>
`;
this.viewSVG(newSvgId);
// 更新容器内容为包含SVG的消息
container.innerHTML = `
<div>
${Utils.escapeHtml(parsed.beforeText)}
<div class="svg-placeholder-block" data-svg-id="${newSvgId}" onclick="app.viewSVG('${newSvgId}')">
📊 点击查看 ${this.currentMode === 'canvas' ? '产品画布' : 'SWOT分析'} SVG
</div>
${Utils.escapeHtml(parsed.afterText)}
</div>
<div class="flex gap-2 mt-2 pt-2 border-t border-gray-200">
<button class="bubble-action-btn flex items-center gap-1 text-xs text-gray-600 hover:text-blue-600 transition-colors" onclick="app.rollbackToMessage('${messageId}')">
<iconify-icon icon="ph:arrow-u-up-left-bold"></iconify-icon>
<span>退回</span>
</button>
<button class="bubble-action-btn flex items-center gap-1 text-xs text-gray-600 hover:text-green-600 transition-colors" onclick="app.regenerateMessage('${messageId}')">
<iconify-icon icon="ph:arrow-clockwise-bold"></iconify-icon>
<span>重新生成</span>
</button>
</div>
`;
} else {
// 更新容器内容为普通消息
container.innerHTML = `
<div class="mb-1">
${Utils.escapeHtml(fullContent)}
</div>
<div class="flex gap-2 mt-2 pt-2 border-t border-gray-200">
<button class="bubble-action-btn flex items-center gap-1 text-xs text-gray-600 hover:text-blue-600 transition-colors" onclick="app.rollbackToMessage('${messageId}')">
<iconify-icon icon="ph:arrow-u-up-left-bold"></iconify-icon>
<span>退回</span>
</button>
<button class="bubble-action-btn flex items-center gap-1 text-xs text-gray-600 hover:text-green-600 transition-colors" onclick="app.regenerateMessage('${messageId}')">
<iconify-icon icon="ph:arrow-clockwise-bold"></iconify-icon>
<span>重新生成</span>
</button>
</div>
`;
}
}
// 保存数据
Utils.storage.set(`conversationHistory`, this.conversationHistory);
Utils.storage.set(`svgStorage`, this.svgStorage);
Utils.storage.set('canvasHistory', this.conversationHistory.canvas);
Utils.storage.set('swotHistory', this.conversationHistory.swot);
Utils.storage.set('canvasSVGs', this.svgStorage.canvas);
Utils.storage.set('swotSVGs', this.svgStorage.swot);
}
// 清空当前对话
@@ -351,8 +522,10 @@ class ProductCanvasApp {
}
// 保存数据
Utils.storage.set('conversationHistory', this.conversationHistory);
Utils.storage.set('svgStorage', this.svgStorage);
Utils.storage.set('canvasHistory', this.conversationHistory.canvas);
Utils.storage.set('swotHistory', this.conversationHistory.swot);
Utils.storage.set('canvasSVGs', this.svgStorage.canvas);
Utils.storage.set('swotSVGs', this.svgStorage.swot);
// 重新渲染对话历史
this.renderConversationHistory();
@@ -371,7 +544,8 @@ class ProductCanvasApp {
this.conversationHistory[this.currentMode].push(message);
this.renderMessage(message);
Utils.scrollToBottom(this.chatHistory);
Utils.storage.set('conversationHistory', this.conversationHistory);
Utils.storage.set('canvasHistory', this.conversationHistory.canvas);
Utils.storage.set('swotHistory', this.conversationHistory.swot);
}
// 添加AI消息（非流式，保留用于错误情况）
@@ -398,7 +572,8 @@ class ProductCanvasApp {
timestamp: new Date().toISOString()
};
Utils.storage.set('svgStorage', this.svgStorage);
Utils.storage.set('canvasSVGs', this.svgStorage.canvas);
Utils.storage.set('swotSVGs', this.svgStorage.swot);
this.viewSVG(svgId);
// 渲染包含SVG占位符的消息
@@ -409,7 +584,8 @@ class ProductCanvasApp {
}
Utils.scrollToBottom(this.chatHistory);
Utils.storage.set('conversationHistory', this.conversationHistory);
Utils.storage.set('canvasHistory', this.conversationHistory.canvas);
Utils.storage.set('swotHistory', this.conversationHistory.swot);
}
// 添加错误消息
@@ -425,7 +601,8 @@ class ProductCanvasApp {
this.conversationHistory[this.currentMode].push(message);
this.renderMessage(message);
Utils.scrollToBottom(this.chatHistory);
Utils.storage.set('conversationHistory', this.conversationHistory);
Utils.storage.set('canvasHistory', this.conversationHistory.canvas);
Utils.storage.set('swotHistory', this.conversationHistory.swot);
}
// 渲染消息
@@ -506,13 +683,17 @@ class ProductCanvasApp {
renderConversationHistory() {
this.chatHistory.innerHTML = '';
for (const message of this.conversationHistory) {
// 获取当前模式的对话历史
const currentHistory = this.conversationHistory[this.currentMode] || [];
for (const message of currentHistory) {
if (message.type === 'ai') {
const parsed = Utils.parseSVGResponse(message.content);
// 查找对应的SVG
let svgId = null;
for (const [id, svg] of Object.entries(this.svgStorage)) {
const currentSvgStorage = this.svgStorage[this.currentMode] || {};
for (const [id, svg] of Object.entries(currentSvgStorage)) {
if (svg.messageId === message.id) {
svgId = id;
break;
@@ -532,29 +713,29 @@ class ProductCanvasApp {
// 显示SVG
viewSVG(svgId) {
if (!this.svgStorage[svgId]) {
if (!this.svgStorage[this.currentMode][svgId]) {
console.error('SVG not found:', svgId);
return;
}
this.currentSvgId = svgId;
const svgContent = this.svgStorage[svgId].content;
const svgContent = this.svgStorage[this.currentMode][svgId].content;
this.svgViewer.innerHTML = svgContent;
}
// 退回到指定消息
rollbackToMessage(messageId) {
const messageIndex = this.conversationHistory.findIndex(msg => msg.id === messageId);
const messageIndex = this.conversationHistory[this.currentMode].findIndex(msg => msg.id === messageId);
if (messageIndex === -1) return;
// 删除指定消息之后的所有消息
const messagesToRemove = this.conversationHistory.slice(messageIndex + 1);
const messagesToRemove = this.conversationHistory[this.currentMode].slice(messageIndex + 1);
// 删除相关的SVG
for (const message of messagesToRemove) {
for (const [svgId, svg] of Object.entries(this.svgStorage)) {
for (const [svgId, svg] of Object.entries(this.svgStorage[this.currentMode])) {
if (svg.messageId === message.id) {
delete this.svgStorage[svgId];
delete this.svgStorage[this.currentMode][svgId];
// 如果当前显示的是被删除的SVG，清空显示
if (this.currentSvgId === svgId) {
@@ -571,11 +752,13 @@ class ProductCanvasApp {
}
// 更新对话历史
this.conversationHistory = this.conversationHistory.slice(0, messageIndex + 1);
this.conversationHistory[this.currentMode] = this.conversationHistory[this.currentMode].slice(0, messageIndex + 1);
// 保存数据
Utils.storage.set('conversationHistory', this.conversationHistory);
Utils.storage.set('svgStorage', this.svgStorage);
Utils.storage.set('canvasHistory', this.conversationHistory.canvas);
Utils.storage.set('swotHistory', this.conversationHistory.swot);
Utils.storage.set('canvasSVGs', this.svgStorage.canvas);
Utils.storage.set('swotSVGs', this.svgStorage.swot);
// 重新渲染对话历史
this.renderConversationHistory();
@@ -591,7 +774,7 @@ class ProductCanvasApp {
try {
// 重新生成响应
const response = await window.apiClient.regenerateResponse(messageId, this.conversationHistory);
const response = await window.apiClient.regenerateResponse(messageId, this.conversationHistory[this.currentMode]);
// 退回到指定消息
this.rollbackToMessage(messageId);
@@ -616,7 +799,7 @@ class ProductCanvasApp {
return;
}
const svgContent = this.svgStorage[this.currentSvgId].content;
const svgContent = this.svgStorage[this.currentMode][this.currentSvgId].content;
const filename = `${this.currentMode}-${Utils.formatDateTime().replace(/[/:]/g, '-')}.svg`;
Utils.downloadFile(svgContent, filename, 'image/svg+xml');
}
@@ -640,7 +823,7 @@ class ProductCanvasApp {
return;
}
const svgContent = this.svgStorage[this.currentSvgId].content;
const svgContent = this.svgStorage[this.currentMode][this.currentSvgId].content;
// 创建代码查看模态窗
const modal = document.createElement('div');