9dd54b3a38
- 新增 knowledge_reasoner.py 推理引擎 - 支持因果/对比/时序/关联四种推理类型 - 智能项目总结 API (全面/高管/技术/风险) - 实体关联路径发现功能 - 前端推理面板 UI 和交互 - 更新 API 端点和健康检查 Refs: Phase 5 开发任务
1378 lines
47 KiB
JavaScript
1378 lines
47 KiB
JavaScript
// InsightFlow Frontend - Phase 4 (Agent Assistant + Provenance)
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const API_BASE = '/api/v1';
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let currentProject = null;
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let currentData = null;
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let selectedEntity = null;
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let projectRelations = [];
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let projectEntities = [];
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let entityDetailsCache = {};
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// Init
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document.addEventListener('DOMContentLoaded', () => {
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const isWorkbench = window.location.pathname.includes('workbench');
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if (isWorkbench) {
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initWorkbench();
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}
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});
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// Initialize workbench
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async function initWorkbench() {
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const projectId = localStorage.getItem('currentProject');
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if (!projectId) {
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window.location.href = '/';
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return;
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}
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try {
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const projects = await fetchProjects();
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currentProject = projects.find(p => p.id === projectId);
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if (!currentProject) {
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localStorage.removeItem('currentProject');
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window.location.href = '/';
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return;
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}
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const nameEl = document.getElementById('projectName');
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if (nameEl) nameEl.textContent = currentProject.name;
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initUpload();
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initAgentPanel();
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initEntityCard();
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await loadProjectData();
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} catch (err) {
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console.error('Init failed:', err);
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alert('加载失败，请返回项目列表');
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}
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}
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// ==================== API Calls ====================
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async function fetchProjects() {
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const res = await fetch(`${API_BASE}/projects`);
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if (!res.ok) throw new Error('Failed to fetch projects');
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return await res.json();
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}
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async function uploadAudio(file) {
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const formData = new FormData();
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formData.append('file', file);
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const res = await fetch(`${API_BASE}/projects/${currentProject.id}/upload`, {
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method: 'POST',
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body: formData
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});
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if (!res.ok) throw new Error('Upload failed');
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return await res.json();
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}
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async function loadProjectData() {
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try {
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const [entitiesRes, relationsRes] = await Promise.all([
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fetch(`${API_BASE}/projects/${currentProject.id}/entities`),
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fetch(`${API_BASE}/projects/${currentProject.id}/relations`)
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]);
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if (entitiesRes.ok) {
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projectEntities = await entitiesRes.json();
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}
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if (relationsRes.ok) {
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projectRelations = await relationsRes.json();
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}
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// 预加载实体详情
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await preloadEntityDetails();
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currentData = {
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transcript_id: 'project_view',
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project_id: currentProject.id,
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segments: [],
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entities: projectEntities,
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full_text: '',
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created_at: new Date().toISOString()
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};
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renderGraph();
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renderEntityList();
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} catch (err) {
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console.error('Load project data failed:', err);
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}
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}
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async function preloadEntityDetails() {
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// 并行加载所有实体详情
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const promises = projectEntities.map(async (ent) => {
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try {
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const res = await fetch(`${API_BASE}/entities/${ent.id}/details`);
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if (res.ok) {
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entityDetailsCache[ent.id] = await res.json();
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}
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} catch (e) {
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console.error(`Failed to load entity ${ent.id} details:`, e);
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}
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});
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await Promise.all(promises);
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}
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// ==================== Agent Panel ====================
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function initAgentPanel() {
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const chatInput = document.getElementById('chatInput');
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if (chatInput) {
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chatInput.addEventListener('keypress', (e) => {
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if (e.key === 'Enter' && !e.shiftKey) {
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e.preventDefault();
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sendAgentMessage();
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}
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});
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}
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}
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function toggleAgentPanel() {
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const panel = document.getElementById('agentPanel');
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const toggle = panel.querySelector('.agent-toggle');
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panel.classList.toggle('collapsed');
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toggle.textContent = panel.classList.contains('collapsed') ? '‹' : '›';
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}
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function addChatMessage(content, isUser = false, isTyping = false) {
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const container = document.getElementById('chatMessages');
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const msgDiv = document.createElement('div');
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msgDiv.className = `chat-message ${isUser ? 'user' : 'assistant'}`;
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if (isTyping) {
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msgDiv.innerHTML = `
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<div class="message-bubble typing-indicator" id="typingIndicator">
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<span></span><span></span><span></span>
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</div>
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`;
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} else {
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msgDiv.innerHTML = `<div class="message-bubble">${content}</div>`;
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}
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container.appendChild(msgDiv);
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container.scrollTop = container.scrollHeight;
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return msgDiv;
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}
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function removeTypingIndicator() {
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const indicator = document.getElementById('typingIndicator');
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if (indicator) {
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indicator.parentElement.remove();
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}
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}
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async function sendAgentMessage() {
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const input = document.getElementById('chatInput');
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const message = input.value.trim();
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if (!message) return;
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input.value = '';
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addChatMessage(message, true);
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addChatMessage('', false, true);
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try {
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// 判断是命令还是问答
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const isCommand = message.includes('合并') || message.includes('修改') ||
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message.startsWith('把') || message.startsWith('将');
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if (isCommand) {
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// 执行命令
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const res = await fetch(`${API_BASE}/projects/${currentProject.id}/agent/command`, {
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method: 'POST',
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headers: { 'Content-Type': 'application/json' },
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body: JSON.stringify({ command: message })
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});
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removeTypingIndicator();
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if (res.ok) {
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const result = await res.json();
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let response = '';
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if (result.intent === 'merge_entities') {
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if (result.success) {
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response = `✅ 已合并 ${result.merged.length} 个实体到 "${result.target}"`;
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await loadProjectData(); // 刷新数据
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} else {
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response = `❌ 合并失败：${result.error || '未找到匹配的实体'}`;
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}
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} else if (result.intent === 'edit_entity') {
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if (result.success) {
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response = `✅ 已更新实体 "${result.entity?.name}"`;
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await loadProjectData();
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} else {
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response = `❌ 编辑失败：${result.error || '未找到实体'}`;
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}
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} else if (result.intent === 'answer_question') {
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response = result.answer;
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} else {
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response = result.message || result.explanation || '未识别的指令';
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}
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addChatMessage(response);
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} else {
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addChatMessage('❌ 请求失败，请重试');
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}
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} else {
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// RAG 问答
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const res = await fetch(`${API_BASE}/projects/${currentProject.id}/agent/query`, {
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method: 'POST',
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headers: { 'Content-Type': 'application/json' },
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body: JSON.stringify({ query: message, stream: false })
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});
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removeTypingIndicator();
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if (res.ok) {
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const result = await res.json();
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addChatMessage(result.answer);
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} else {
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addChatMessage('❌ 获取回答失败，请重试');
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}
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}
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} catch (err) {
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removeTypingIndicator();
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addChatMessage('❌ 网络错误，请检查连接');
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console.error('Agent error:', err);
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}
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}
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async function loadSuggestions() {
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addChatMessage('正在获取建议...', false, true);
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try {
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const res = await fetch(`${API_BASE}/projects/${currentProject.id}/agent/suggest`);
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removeTypingIndicator();
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if (res.ok) {
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const result = await res.json();
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const suggestions = result.suggestions || [];
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if (suggestions.length === 0) {
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addChatMessage('暂无建议，请先上传一些音频文件。');
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return;
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}
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let html = '<div style="margin-bottom:8px;">💡 基于项目数据的建议：</div>';
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suggestions.forEach((s, i) => {
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html += `
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<div class="suggestion-card" onclick="applySuggestion(${i})">
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<div class="suggestion-type">${s.type === 'action' ? '⚡ 操作' : '💡 洞察'}</div>
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<div class="suggestion-title">${s.title}</div>
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<div class="suggestion-desc">${s.description}</div>
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</div>
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`;
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});
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const msgDiv = document.createElement('div');
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msgDiv.className = 'chat-message assistant';
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msgDiv.innerHTML = `<div class="message-bubble" style="padding:0;background:none;border:none;">${html}</div>`;
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document.getElementById('chatMessages').appendChild(msgDiv);
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}
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} catch (err) {
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removeTypingIndicator();
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addChatMessage('❌ 获取建议失败');
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}
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}
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function applySuggestion(index) {
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// 可以在这里实现建议的自动应用
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addChatMessage('建议功能开发中，敬请期待！');
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}
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// ==================== Transcript Rendering ====================
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function renderTranscript() {
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const container = document.getElementById('transcriptContent');
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if (!container || !currentData || !currentData.segments) return;
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container.innerHTML = '';
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currentData.segments.forEach((seg, idx) => {
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const div = document.createElement('div');
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div.className = 'segment';
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div.dataset.index = idx;
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let text = seg.text;
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const entities = findEntitiesInText(seg.text);
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entities.sort((a, b) => b.start - a.start);
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entities.forEach(ent => {
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const before = text.slice(0, ent.start);
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const name = text.slice(ent.start, ent.end);
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const after = text.slice(ent.end);
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const details = entityDetailsCache[ent.id];
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const confidence = details?.mentions?.[0]?.confidence || 1.0;
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const lowConfClass = confidence < 0.7 ? 'low-confidence' : '';
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text = before + `<span class="entity ${lowConfClass}" data-id="${ent.id}" onclick="window.selectEntity('${ent.id}')" onmouseenter="showEntityCard(event, '${ent.id}')" onmouseleave="hideEntityCard()">${name}</span>` + after;
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});
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div.innerHTML = `
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<div class="speaker">${seg.speaker}</div>
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<div class="segment-text">${text}</div>
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`;
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container.appendChild(div);
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});
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}
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function findEntitiesInText(text) {
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if (!projectEntities || projectEntities.length === 0) return [];
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const found = [];
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projectEntities.forEach(ent => {
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const name = ent.name;
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let pos = 0;
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while ((pos = text.indexOf(name, pos)) !== -1) {
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found.push({
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id: ent.id,
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name: ent.name,
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start: pos,
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end: pos + name.length
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});
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pos += 1;
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}
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if (ent.aliases && ent.aliases.length > 0) {
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ent.aliases.forEach(alias => {
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let aliasPos = 0;
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while ((aliasPos = text.indexOf(alias, aliasPos)) !== -1) {
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found.push({
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id: ent.id,
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name: alias,
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start: aliasPos,
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end: aliasPos + alias.length
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});
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aliasPos += 1;
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}
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});
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}
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});
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return found;
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}
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// ==================== Entity Card ====================
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function initEntityCard() {
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const card = document.getElementById('entityCard');
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// 鼠标移出卡片时隐藏
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card.addEventListener('mouseleave', () => {
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card.classList.remove('show');
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});
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}
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function showEntityCard(event, entityId) {
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const card = document.getElementById('entityCard');
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const details = entityDetailsCache[entityId];
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const entity = projectEntities.find(e => e.id === entityId);
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if (!entity) return;
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// 更新卡片内容
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document.getElementById('cardName').textContent = entity.name;
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document.getElementById('cardBadge').textContent = entity.type;
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document.getElementById('cardBadge').className = `entity-type-badge type-${entity.type.toLowerCase()}`;
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document.getElementById('cardDefinition').textContent = entity.definition || '暂无定义';
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const mentionCount = details?.mentions?.length || 0;
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const relationCount = details?.relations?.length || 0;
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document.getElementById('cardMentions').textContent = `${mentionCount} 次提及`;
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document.getElementById('cardRelations').textContent = `${relationCount} 个关系`;
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// 定位卡片
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const rect = event.target.getBoundingClientRect();
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card.style.left = `${rect.left}px`;
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card.style.top = `${rect.bottom + 10}px`;
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// 确保不超出屏幕
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const cardRect = card.getBoundingClientRect();
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if (cardRect.right > window.innerWidth) {
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card.style.left = `${window.innerWidth - cardRect.width - 20}px`;
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}
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card.classList.add('show');
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}
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function hideEntityCard() {
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// 延迟隐藏，允许鼠标移到卡片上
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setTimeout(() => {
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const card = document.getElementById('entityCard');
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if (!card.matches(':hover')) {
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card.classList.remove('show');
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}
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}, 100);
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}
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// ==================== Graph Visualization ====================
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function renderGraph() {
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const svg = d3.select('#graph-svg');
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svg.selectAll('*').remove();
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if (!projectEntities || projectEntities.length === 0) {
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svg.append('text')
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.attr('x', '50%')
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.attr('y', '50%')
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.attr('text-anchor', 'middle')
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.attr('fill', '#666')
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.text('暂无实体数据，请上传音频');
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return;
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}
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const container = svg.node().parentElement;
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const width = container.clientWidth;
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const height = container.clientHeight - 200;
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svg.attr('width', width).attr('height', height);
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const nodes = projectEntities.map(e => ({
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id: e.id,
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name: e.name,
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type: e.type,
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definition: e.definition,
|
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...e
|
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}));
|
||
|
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const links = projectRelations.map(r => ({
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id: r.id,
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source: r.source_id,
|
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target: r.target_id,
|
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type: r.type,
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evidence: r.evidence
|
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})).filter(r => r.source && r.target);
|
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|
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if (links.length === 0 && nodes.length > 1) {
|
||
for (let i = 0; i < Math.min(nodes.length - 1, 5); i++) {
|
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links.push({ source: nodes[0].id, target: nodes[i + 1].id, type: 'related' });
|
||
}
|
||
}
|
||
|
||
const colorMap = {
|
||
'PROJECT': '#7b2cbf',
|
||
'TECH': '#00d4ff',
|
||
'PERSON': '#ff6b6b',
|
||
'ORG': '#4ecdc4',
|
||
'OTHER': '#666'
|
||
};
|
||
|
||
const simulation = d3.forceSimulation(nodes)
|
||
.force('link', d3.forceLink(links).id(d => d.id).distance(120))
|
||
.force('charge', d3.forceManyBody().strength(-400))
|
||
.force('center', d3.forceCenter(width / 2, height / 2))
|
||
.force('collision', d3.forceCollide().radius(50));
|
||
|
||
// 关系连线
|
||
const link = svg.append('g')
|
||
.selectAll('line')
|
||
.data(links)
|
||
.enter().append('line')
|
||
.attr('stroke', '#444')
|
||
.attr('stroke-width', 1.5)
|
||
.attr('stroke-opacity', 0.6)
|
||
.style('cursor', 'pointer')
|
||
.on('click', (e, d) => showProvenance(d));
|
||
|
||
// 关系标签
|
||
const linkLabel = svg.append('g')
|
||
.selectAll('text')
|
||
.data(links)
|
||
.enter().append('text')
|
||
.attr('font-size', '10px')
|
||
.attr('fill', '#666')
|
||
.attr('text-anchor', 'middle')
|
||
.style('pointer-events', 'none')
|
||
.text(d => d.type);
|
||
|
||
// 节点组
|
||
const node = svg.append('g')
|
||
.selectAll('g')
|
||
.data(nodes)
|
||
.enter().append('g')
|
||
.attr('class', 'node')
|
||
.call(d3.drag()
|
||
.on('start', dragstarted)
|
||
.on('drag', dragged)
|
||
.on('end', dragended))
|
||
.on('click', (e, d) => window.selectEntity(d.id))
|
||
.on('mouseenter', (e, d) => showEntityCard(e, d.id))
|
||
.on('mouseleave', hideEntityCard);
|
||
|
||
// 节点圆圈
|
||
node.append('circle')
|
||
.attr('r', 35)
|
||
.attr('fill', d => colorMap[d.type] || '#666')
|
||
.attr('stroke', '#fff')
|
||
.attr('stroke-width', 2)
|
||
.attr('class', 'node-circle');
|
||
|
||
// 节点文字
|
||
node.append('text')
|
||
.text(d => d.name.length > 6 ? d.name.slice(0, 5) + '...' : d.name)
|
||
.attr('text-anchor', 'middle')
|
||
.attr('dy', 5)
|
||
.attr('fill', '#fff')
|
||
.attr('font-size', '11px')
|
||
.attr('font-weight', '500')
|
||
.style('pointer-events', 'none');
|
||
|
||
// 节点类型图标
|
||
node.append('text')
|
||
.attr('dy', -45)
|
||
.attr('text-anchor', 'middle')
|
||
.attr('fill', d => colorMap[d.type] || '#666')
|
||
.attr('font-size', '10px')
|
||
.text(d => d.type)
|
||
.style('pointer-events', 'none');
|
||
|
||
simulation.on('tick', () => {
|
||
link
|
||
.attr('x1', d => d.source.x)
|
||
.attr('y1', d => d.source.y)
|
||
.attr('x2', d => d.target.x)
|
||
.attr('y2', d => d.target.y);
|
||
|
||
linkLabel
|
||
.attr('x', d => (d.source.x + d.target.x) / 2)
|
||
.attr('y', d => (d.source.y + d.target.y) / 2);
|
||
|
||
node.attr('transform', d => `translate(${d.x},${d.y})`);
|
||
});
|
||
|
||
function dragstarted(e, d) {
|
||
if (!e.active) simulation.alphaTarget(0.3).restart();
|
||
d.fx = d.x;
|
||
d.fy = d.y;
|
||
}
|
||
|
||
function dragged(e, d) {
|
||
d.fx = e.x;
|
||
d.fy = e.y;
|
||
}
|
||
|
||
function dragended(e, d) {
|
||
if (!e.active) simulation.alphaTarget(0);
|
||
d.fx = null;
|
||
d.fy = null;
|
||
}
|
||
}
|
||
|
||
// ==================== Provenance ====================
|
||
|
||
async function showProvenance(relation) {
|
||
const modal = document.getElementById('provenanceModal');
|
||
const body = document.getElementById('provenanceBody');
|
||
|
||
modal.classList.add('show');
|
||
body.innerHTML = '<p style="color:#666;">加载中...</p>';
|
||
|
||
try {
|
||
let content = '';
|
||
|
||
if (relation.id) {
|
||
// 从API获取溯源信息
|
||
const res = await fetch(`${API_BASE}/relations/${relation.id}/provenance`);
|
||
if (res.ok) {
|
||
const data = await res.json();
|
||
content = `
|
||
<div style="margin-bottom:20px;">
|
||
<div style="color:#888;font-size:0.85rem;margin-bottom:8px;">关系类型</div>
|
||
<div style="font-size:1.1rem;color:#00d4ff;">${data.source} → ${data.type} → ${data.target}</div>
|
||
</div>
|
||
|
||
<div style="margin-bottom:20px;">
|
||
<div style="color:#888;font-size:0.85rem;margin-bottom:8px;">来源文档</div>
|
||
<div>${data.transcript?.filename || '未知文件'}</div>
|
||
</div>
|
||
|
||
<div style="color:#888;font-size:0.85rem;margin-bottom:8px;">证据文本</div>
|
||
<div class="provenance-evidence">"${data.evidence || '无证据文本'}"</div>
|
||
`;
|
||
} else {
|
||
content = '<p style="color:#ff6b6b;">获取溯源信息失败</p>';
|
||
}
|
||
} else {
|
||
// 使用本地数据
|
||
content = `
|
||
<div style="margin-bottom:20px;">
|
||
<div style="color:#888;font-size:0.85rem;margin-bottom:8px;">关系类型</div>
|
||
<div style="font-size:1.1rem;color:#00d4ff;">${relation.source.name || relation.source} → ${relation.type} → ${relation.target.name || relation.target}</div>
|
||
</div>
|
||
|
||
<div style="color:#888;font-size:0.85rem;margin-bottom:8px;">证据文本</div>
|
||
<div class="provenance-evidence">"${relation.evidence || '无证据文本'}"</div>
|
||
`;
|
||
}
|
||
|
||
body.innerHTML = content;
|
||
} catch (err) {
|
||
body.innerHTML = '<p style="color:#ff6b6b;">加载失败</p>';
|
||
}
|
||
}
|
||
|
||
function closeProvenance() {
|
||
document.getElementById('provenanceModal').classList.remove('show');
|
||
}
|
||
|
||
// ==================== Entity List ====================
|
||
|
||
function renderEntityList() {
|
||
const container = document.getElementById('entityList');
|
||
if (!container) return;
|
||
|
||
container.innerHTML = '<h3 style="margin-bottom:12px;color:#888;font-size:0.9rem;">项目实体</h3>';
|
||
|
||
if (!projectEntities || projectEntities.length === 0) {
|
||
container.innerHTML += '<p style="color:#666;font-size:0.85rem;">暂无实体，请上传音频文件</p>';
|
||
return;
|
||
}
|
||
|
||
projectEntities.forEach(ent => {
|
||
const div = document.createElement('div');
|
||
div.className = 'entity-item';
|
||
div.dataset.id = ent.id;
|
||
div.onclick = () => window.selectEntity(ent.id);
|
||
div.onmouseenter = (e) => showEntityCard(e, ent.id);
|
||
div.onmouseleave = hideEntityCard;
|
||
|
||
div.innerHTML = `
|
||
<span class="entity-type-badge type-${ent.type.toLowerCase()}">${ent.type}</span>
|
||
<div>
|
||
<div style="font-weight:500;">${ent.name}</div>
|
||
<div style="font-size:0.8rem;color:#666;">${ent.definition || '暂无定义'}</div>
|
||
</div>
|
||
`;
|
||
|
||
container.appendChild(div);
|
||
});
|
||
}
|
||
|
||
// ==================== Entity Selection ====================
|
||
|
||
window.selectEntity = function(entityId) {
|
||
selectedEntity = entityId;
|
||
const entity = projectEntities.find(e => e.id === entityId);
|
||
if (!entity) return;
|
||
|
||
// 高亮文本中的实体
|
||
document.querySelectorAll('.entity').forEach(el => {
|
||
if (el.dataset.id === entityId) {
|
||
el.style.background = '#ff6b6b';
|
||
el.style.color = '#fff';
|
||
} else {
|
||
el.style.background = '';
|
||
el.style.color = '';
|
||
}
|
||
});
|
||
|
||
// 高亮图谱中的节点
|
||
d3.selectAll('.node-circle')
|
||
.attr('stroke', d => d.id === entityId ? '#ff6b6b' : '#fff')
|
||
.attr('stroke-width', d => d.id === entityId ? 4 : 2)
|
||
.attr('r', d => d.id === entityId ? 40 : 35);
|
||
|
||
// 高亮实体列表
|
||
document.querySelectorAll('.entity-item').forEach(el => {
|
||
if (el.dataset.id === entityId) {
|
||
el.style.background = '#2a2a2a';
|
||
el.style.borderLeft = '3px solid #ff6b6b';
|
||
} else {
|
||
el.style.background = '';
|
||
el.style.borderLeft = '';
|
||
}
|
||
});
|
||
|
||
console.log('Selected:', entity.name, entity.definition);
|
||
};
|
||
|
||
// ==================== Upload ====================
|
||
|
||
window.showUpload = function() {
|
||
const el = document.getElementById('uploadOverlay');
|
||
if (el) el.classList.add('show');
|
||
};
|
||
|
||
window.hideUpload = function() {
|
||
const el = document.getElementById('uploadOverlay');
|
||
if (el) el.classList.remove('show');
|
||
};
|
||
|
||
function initUpload() {
|
||
const input = document.getElementById('fileInput');
|
||
const overlay = document.getElementById('uploadOverlay');
|
||
|
||
if (!input) return;
|
||
|
||
input.addEventListener('change', async (e) => {
|
||
if (!e.target.files.length) return;
|
||
|
||
const file = e.target.files[0];
|
||
if (overlay) {
|
||
overlay.innerHTML = `
|
||
<div style="text-align:center;">
|
||
<h2>正在分析...</h2>
|
||
<p style="color:#666;margin-top:10px;">${file.name}</p>
|
||
<p style="color:#888;margin-top:20px;font-size:0.9rem;">ASR转录 + 实体提取中</p>
|
||
</div>
|
||
`;
|
||
}
|
||
|
||
try {
|
||
const result = await uploadAudio(file);
|
||
|
||
currentData = result;
|
||
|
||
await loadProjectData();
|
||
|
||
if (result.segments && result.segments.length > 0) {
|
||
renderTranscript();
|
||
}
|
||
|
||
if (overlay) overlay.classList.remove('show');
|
||
|
||
} catch (err) {
|
||
console.error('Upload failed:', err);
|
||
if (overlay) {
|
||
overlay.innerHTML = `
|
||
<div style="text-align:center;">
|
||
<h2 style="color:#ff6b6b;">分析失败</h2>
|
||
<p style="color:#666;margin-top:10px;">${err.message}</p>
|
||
<button class="btn" onclick="location.reload()" style="margin-top:20px;">重试</button>
|
||
</div>
|
||
`;
|
||
}
|
||
}
|
||
});
|
||
}
|
||
|
||
// ==================== Phase 5: Timeline View ====================
|
||
|
||
async function loadTimeline() {
|
||
const container = document.getElementById('timelineContainer');
|
||
const entityFilter = document.getElementById('timelineEntityFilter');
|
||
|
||
if (!container) return;
|
||
|
||
container.innerHTML = '<div class="timeline-empty"><p>加载时间线数据...</p></div>';
|
||
|
||
try {
|
||
// 更新实体筛选器选项
|
||
if (entityFilter && projectEntities.length > 0) {
|
||
const currentValue = entityFilter.value;
|
||
entityFilter.innerHTML = '<option value="">全部实体</option>';
|
||
projectEntities.forEach(ent => {
|
||
const option = document.createElement('option');
|
||
option.value = ent.id;
|
||
option.textContent = ent.name;
|
||
entityFilter.appendChild(option);
|
||
});
|
||
entityFilter.value = currentValue;
|
||
}
|
||
|
||
// 构建查询参数
|
||
const params = new URLSearchParams();
|
||
if (entityFilter && entityFilter.value) {
|
||
params.append('entity_id', entityFilter.value);
|
||
}
|
||
|
||
// 获取时间线数据
|
||
const res = await fetch(`${API_BASE}/projects/${currentProject.id}/timeline?${params}`);
|
||
if (!res.ok) throw new Error('Failed to load timeline');
|
||
|
||
const data = await res.json();
|
||
const events = data.events || [];
|
||
|
||
// 更新统计
|
||
const mentions = events.filter(e => e.type === 'mention').length;
|
||
const relations = events.filter(e => e.type === 'relation').length;
|
||
|
||
document.getElementById('timelineTotalEvents').textContent = events.length;
|
||
document.getElementById('timelineMentions').textContent = mentions;
|
||
document.getElementById('timelineRelations').textContent = relations;
|
||
|
||
// 渲染时间线
|
||
renderTimeline(events);
|
||
|
||
} catch (err) {
|
||
console.error('Load timeline failed:', err);
|
||
container.innerHTML = '<div class="timeline-empty"><p style="color:#ff6b6b;">加载失败，请重试</p></div>';
|
||
}
|
||
}
|
||
|
||
function renderTimeline(events) {
|
||
const container = document.getElementById('timelineContainer');
|
||
|
||
if (events.length === 0) {
|
||
container.innerHTML = `
|
||
<div class="timeline-empty">
|
||
<p>暂无时间线数据</p>
|
||
<p style="font-size:0.85rem;margin-top:8px;">请先上传音频或文档文件</p>
|
||
</div>
|
||
`;
|
||
return;
|
||
}
|
||
|
||
// 按日期分组
|
||
const grouped = groupEventsByDate(events);
|
||
|
||
let html = '<div class="timeline-line"></div>';
|
||
|
||
Object.entries(grouped).forEach(([date, dayEvents]) => {
|
||
const dateLabel = formatDateLabel(date);
|
||
|
||
html += `
|
||
<div class="timeline-date-group">
|
||
<div class="timeline-date-header">
|
||
<div class="timeline-date-label">${dateLabel}</div>
|
||
<div class="timeline-date-dot"></div>
|
||
</div>
|
||
<div class="timeline-events">
|
||
`;
|
||
|
||
dayEvents.forEach(event => {
|
||
html += renderTimelineEvent(event);
|
||
});
|
||
|
||
html += '</div></div>';
|
||
});
|
||
|
||
container.innerHTML = html;
|
||
}
|
||
|
||
function groupEventsByDate(events) {
|
||
const grouped = {};
|
||
|
||
events.forEach(event => {
|
||
const date = event.event_date.split('T')[0];
|
||
if (!grouped[date]) {
|
||
grouped[date] = [];
|
||
}
|
||
grouped[date].push(event);
|
||
});
|
||
|
||
return grouped;
|
||
}
|
||
|
||
function formatDateLabel(dateStr) {
|
||
const date = new Date(dateStr);
|
||
const today = new Date();
|
||
const yesterday = new Date(today);
|
||
yesterday.setDate(yesterday.getDate() - 1);
|
||
|
||
if (dateStr === today.toISOString().split('T')[0]) {
|
||
return '今天';
|
||
} else if (dateStr === yesterday.toISOString().split('T')[0]) {
|
||
return '昨天';
|
||
} else {
|
||
return `${date.getMonth() + 1}月${date.getDate()}日`;
|
||
}
|
||
}
|
||
|
||
function renderTimelineEvent(event) {
|
||
if (event.type === 'mention') {
|
||
return `
|
||
<div class="timeline-event" onclick="selectEntity('${event.entity_id}')">
|
||
<div class="timeline-event-header">
|
||
<span class="timeline-event-type mention">提及</span>
|
||
<span class="timeline-event-entity">${event.entity_name}</span>
|
||
<span class="entity-type-badge type-${event.entity_type?.toLowerCase() || 'other'}" style="font-size:0.65rem;padding:1px 6px;">${event.entity_type || 'OTHER'}</span>
|
||
</div>
|
||
<div class="timeline-event-snippet">"${event.text_snippet || ''}"</div>
|
||
<div class="timeline-event-source">
|
||
<span>📄 ${event.source?.filename || '未知文件'}</span>
|
||
${event.confidence ? `<span>置信度: ${(event.confidence * 100).toFixed(0)}%</span>` : ''}
|
||
</div>
|
||
</div>
|
||
`;
|
||
} else if (event.type === 'relation') {
|
||
return `
|
||
<div class="timeline-event">
|
||
<div class="timeline-event-header">
|
||
<span class="timeline-event-type relation">关系</span>
|
||
<span class="timeline-event-entity">${event.source_entity} → ${event.target_entity}</span>
|
||
</div>
|
||
<div style="color:#888;font-size:0.85rem;margin-bottom:8px;">
|
||
关系类型: <span style="color:#00d4ff;">${event.relation_type}</span>
|
||
</div>
|
||
${event.evidence ? `<div class="timeline-event-snippet">"${event.evidence}"</div>` : ''}
|
||
<div class="timeline-event-source">
|
||
<span>📄 ${event.source?.filename || '未知文件'}</span>
|
||
</div>
|
||
</div>
|
||
`;
|
||
}
|
||
return '';
|
||
}
|
||
|
||
// ==================== View Switching ====================
|
||
|
||
window.switchView = function(viewName) {
|
||
// 更新侧边栏按钮状态
|
||
document.querySelectorAll('.sidebar-btn').forEach(btn => {
|
||
btn.classList.remove('active');
|
||
});
|
||
|
||
// 隐藏所有视图
|
||
document.getElementById('workbenchView').style.display = 'none';
|
||
document.getElementById('knowledgeBaseView').classList.remove('show');
|
||
document.getElementById('timelineView').classList.remove('show');
|
||
document.getElementById('reasoningView').classList.remove('active');
|
||
|
||
// 显示选中的视图
|
||
if (viewName === 'workbench') {
|
||
document.getElementById('workbenchView').style.display = 'flex';
|
||
document.querySelector('.sidebar-btn:nth-child(1)').classList.add('active');
|
||
} else if (viewName === 'knowledge-base') {
|
||
document.getElementById('knowledgeBaseView').classList.add('show');
|
||
document.querySelector('.sidebar-btn:nth-child(2)').classList.add('active');
|
||
loadKnowledgeBase();
|
||
} else if (viewName === 'timeline') {
|
||
document.getElementById('timelineView').classList.add('show');
|
||
document.querySelector('.sidebar-btn:nth-child(3)').classList.add('active');
|
||
loadTimeline();
|
||
} else if (viewName === 'reasoning') {
|
||
document.getElementById('reasoningView').classList.add('active');
|
||
document.querySelector('.sidebar-btn:nth-child(4)').classList.add('active');
|
||
}
|
||
};
|
||
|
||
window.switchKBTab = function(tabName) {
|
||
// 更新导航项状态
|
||
document.querySelectorAll('.kb-nav-item').forEach(item => {
|
||
item.classList.remove('active');
|
||
});
|
||
|
||
// 隐藏所有部分
|
||
document.querySelectorAll('.kb-section').forEach(section => {
|
||
section.classList.remove('active');
|
||
});
|
||
|
||
// 显示选中的部分
|
||
const tabMap = {
|
||
'entities': { nav: 0, section: 'kbEntitiesSection' },
|
||
'relations': { nav: 1, section: 'kbRelationsSection' },
|
||
'glossary': { nav: 2, section: 'kbGlossarySection' },
|
||
'transcripts': { nav: 3, section: 'kbTranscriptsSection' }
|
||
};
|
||
|
||
const mapping = tabMap[tabName];
|
||
if (mapping) {
|
||
document.querySelectorAll('.kb-nav-item')[mapping.nav].classList.add('active');
|
||
document.getElementById(mapping.section).classList.add('active');
|
||
}
|
||
};
|
||
|
||
async function loadKnowledgeBase() {
|
||
if (!currentProject) return;
|
||
|
||
try {
|
||
const res = await fetch(`${API_BASE}/projects/${currentProject.id}/knowledge-base`);
|
||
if (!res.ok) throw new Error('Failed to load knowledge base');
|
||
|
||
const data = await res.json();
|
||
|
||
// 更新统计
|
||
document.getElementById('kbEntityCount').textContent = data.stats.entity_count;
|
||
document.getElementById('kbRelationCount').textContent = data.stats.relation_count;
|
||
document.getElementById('kbTranscriptCount').textContent = data.stats.transcript_count;
|
||
document.getElementById('kbGlossaryCount').textContent = data.stats.glossary_count;
|
||
|
||
// 渲染实体网格
|
||
const entityGrid = document.getElementById('kbEntityGrid');
|
||
entityGrid.innerHTML = '';
|
||
data.entities.forEach(ent => {
|
||
const card = document.createElement('div');
|
||
card.className = 'kb-entity-card';
|
||
card.onclick = () => {
|
||
switchView('workbench');
|
||
setTimeout(() => selectEntity(ent.id), 100);
|
||
};
|
||
card.innerHTML = `
|
||
<div class="kb-entity-name">
|
||
<span class="entity-type-badge type-${ent.type.toLowerCase()}" style="font-size:0.65rem;margin-right:8px;">${ent.type}</span>
|
||
${ent.name}
|
||
</div>
|
||
<div class="kb-entity-def">${ent.definition || '暂无定义'}</div>
|
||
<div class="kb-entity-meta">
|
||
📍 ${ent.mention_count || 0} 次提及 ·
|
||
${ent.appears_in?.length || 0} 个文件
|
||
</div>
|
||
`;
|
||
entityGrid.appendChild(card);
|
||
});
|
||
|
||
// 渲染关系列表
|
||
const relationsList = document.getElementById('kbRelationsList');
|
||
relationsList.innerHTML = '';
|
||
data.relations.forEach(rel => {
|
||
const item = document.createElement('div');
|
||
item.className = 'kb-glossary-item';
|
||
item.innerHTML = `
|
||
<div>
|
||
<strong>${rel.source_name}</strong>
|
||
<span style="color:#00d4ff;">→ ${rel.type} →</span>
|
||
<strong>${rel.target_name}</strong>
|
||
${rel.evidence ? `<div style="color:#666;font-size:0.8rem;margin-top:4px;">"${rel.evidence.substring(0, 100)}..."</div>` : ''}
|
||
</div>
|
||
`;
|
||
relationsList.appendChild(item);
|
||
});
|
||
|
||
// 渲染术语表
|
||
const glossaryList = document.getElementById('kbGlossaryList');
|
||
glossaryList.innerHTML = '';
|
||
data.glossary.forEach(term => {
|
||
const item = document.createElement('div');
|
||
item.className = 'kb-glossary-item';
|
||
item.innerHTML = `
|
||
<div>
|
||
<strong>${term.term}</strong>
|
||
${term.pronunciation ? `<span style="color:#666;font-size:0.85rem;margin-left:8px;">(${term.pronunciation})</span>` : ''}
|
||
<span style="color:#00d4ff;font-size:0.8rem;margin-left:8px;">出现 ${term.frequency} 次</span>
|
||
</div>
|
||
<button class="btn-icon" onclick="deleteGlossaryTerm('${term.id}')">删除</button>
|
||
`;
|
||
glossaryList.appendChild(item);
|
||
});
|
||
|
||
// 渲染文件列表
|
||
const transcriptsList = document.getElementById('kbTranscriptsList');
|
||
transcriptsList.innerHTML = '';
|
||
data.transcripts.forEach(t => {
|
||
const item = document.createElement('div');
|
||
item.className = 'kb-transcript-item';
|
||
item.innerHTML = `
|
||
<div>
|
||
<span class="file-type-icon type-${t.type}">${t.type === 'audio' ? '🎵' : '📄'}</span>
|
||
<span style="margin-left:8px;">${t.filename}</span>
|
||
<div style="color:#666;font-size:0.8rem;margin-top:4px;">${new Date(t.created_at).toLocaleString()}</div>
|
||
</div>
|
||
`;
|
||
transcriptsList.appendChild(item);
|
||
});
|
||
|
||
} catch (err) {
|
||
console.error('Load knowledge base failed:', err);
|
||
}
|
||
}
|
||
|
||
// ==================== Glossary Functions ====================
|
||
|
||
window.showAddTermModal = function() {
|
||
document.getElementById('glossaryModal').classList.add('show');
|
||
};
|
||
|
||
window.hideGlossaryModal = function() {
|
||
document.getElementById('glossaryModal').classList.remove('show');
|
||
};
|
||
|
||
window.saveGlossaryTerm = async function() {
|
||
const term = document.getElementById('glossaryTerm').value.trim();
|
||
const pronunciation = document.getElementById('glossaryPronunciation').value.trim();
|
||
|
||
if (!term) return;
|
||
|
||
try {
|
||
const res = await fetch(`${API_BASE}/projects/${currentProject.id}/glossary`, {
|
||
method: 'POST',
|
||
headers: { 'Content-Type': 'application/json' },
|
||
body: JSON.stringify({ term, pronunciation })
|
||
});
|
||
|
||
if (res.ok) {
|
||
hideGlossaryModal();
|
||
document.getElementById('glossaryTerm').value = '';
|
||
document.getElementById('glossaryPronunciation').value = '';
|
||
loadKnowledgeBase();
|
||
}
|
||
} catch (err) {
|
||
console.error('Save glossary term failed:', err);
|
||
}
|
||
};
|
||
|
||
window.deleteGlossaryTerm = async function(termId) {
|
||
if (!confirm('确定要删除这个术语吗？')) return;
|
||
|
||
try {
|
||
const res = await fetch(`${API_BASE}/glossary/${termId}`, {
|
||
method: 'DELETE'
|
||
});
|
||
|
||
if (res.ok) {
|
||
loadKnowledgeBase();
|
||
}
|
||
} catch (err) {
|
||
console.error('Delete glossary term failed:', err);
|
||
}
|
||
};
|
||
|
||
// ==================== Phase 5: Knowledge Reasoning ====================
|
||
|
||
window.submitReasoningQuery = async function() {
|
||
const input = document.getElementById('reasoningInput');
|
||
const depth = document.getElementById('reasoningDepth').value;
|
||
const query = input.value.trim();
|
||
|
||
if (!query) return;
|
||
|
||
const resultsDiv = document.getElementById('reasoningResults');
|
||
|
||
// 显示加载状态
|
||
resultsDiv.innerHTML = `
|
||
<div class="reasoning-result">
|
||
<div class="typing-indicator">
|
||
<span></span><span></span><span></span>
|
||
</div>
|
||
<p style="color:#666;text-align:center;">正在进行知识推理...</p>
|
||
</div>
|
||
`;
|
||
|
||
try {
|
||
const res = await fetch(`${API_BASE}/projects/${currentProject.id}/reasoning/query`, {
|
||
method: 'POST',
|
||
headers: { 'Content-Type': 'application/json' },
|
||
body: JSON.stringify({ query, reasoning_depth: depth })
|
||
});
|
||
|
||
if (!res.ok) throw new Error('Reasoning failed');
|
||
|
||
const data = await res.json();
|
||
renderReasoningResult(data);
|
||
|
||
} catch (err) {
|
||
console.error('Reasoning query failed:', err);
|
||
resultsDiv.innerHTML = `
|
||
<div class="reasoning-result">
|
||
<p style="color:#ff6b6b;">推理失败，请稍后重试</p>
|
||
</div>
|
||
`;
|
||
}
|
||
};
|
||
|
||
function renderReasoningResult(data) {
|
||
const resultsDiv = document.getElementById('reasoningResults');
|
||
|
||
const typeLabels = {
|
||
'causal': '🔍 因果推理',
|
||
'comparative': '⚖️ 对比推理',
|
||
'temporal': '⏱️ 时序推理',
|
||
'associative': '🔗 关联推理',
|
||
'summary': '📝 总结推理'
|
||
};
|
||
|
||
const typeLabel = typeLabels[data.reasoning_type] || '🤔 智能分析';
|
||
const confidencePercent = Math.round(data.confidence * 100);
|
||
|
||
let evidenceHtml = '';
|
||
if (data.evidence && data.evidence.length > 0) {
|
||
evidenceHtml = `
|
||
<div class="reasoning-evidence">
|
||
<h4>📋 支撑证据</h4>
|
||
${data.evidence.map(e => `<div class="evidence-item">${e.text || e}</div>`).join('')}
|
||
</div>
|
||
`;
|
||
}
|
||
|
||
let gapsHtml = '';
|
||
if (data.knowledge_gaps && data.knowledge_gaps.length > 0) {
|
||
gapsHtml = `
|
||
<div class="reasoning-gaps">
|
||
<h4>⚠️ 知识缺口</h4>
|
||
<ul>
|
||
${data.knowledge_gaps.map(g => `<li>${g}</li>`).join('')}
|
||
</ul>
|
||
</div>
|
||
`;
|
||
}
|
||
|
||
resultsDiv.innerHTML = `
|
||
<div class="reasoning-result">
|
||
<div class="reasoning-result-header">
|
||
<div class="reasoning-result-type">
|
||
<span>${typeLabel}</span>
|
||
</div>
|
||
<div class="reasoning-confidence">
|
||
置信度: ${confidencePercent}%
|
||
</div>
|
||
</div>
|
||
<div class="reasoning-answer">
|
||
${data.answer.replace(/\n/g, '<br>')}
|
||
</div>
|
||
${evidenceHtml}
|
||
${gapsHtml}
|
||
</div>
|
||
`;
|
||
}
|
||
|
||
window.clearReasoningResult = function() {
|
||
document.getElementById('reasoningResults').innerHTML = '';
|
||
document.getElementById('reasoningInput').value = '';
|
||
document.getElementById('inferencePathsSection').style.display = 'none';
|
||
};
|
||
|
||
window.generateSummary = async function(summaryType) {
|
||
const resultsDiv = document.getElementById('reasoningResults');
|
||
|
||
// 显示加载状态
|
||
resultsDiv.innerHTML = `
|
||
<div class="reasoning-result">
|
||
<div class="typing-indicator">
|
||
<span></span><span></span><span></span>
|
||
</div>
|
||
<p style="color:#666;text-align:center;">正在生成项目总结...</p>
|
||
</div>
|
||
`;
|
||
|
||
try {
|
||
const res = await fetch(`${API_BASE}/projects/${currentProject.id}/reasoning/summary`, {
|
||
method: 'POST',
|
||
headers: { 'Content-Type': 'application/json' },
|
||
body: JSON.stringify({ summary_type: summaryType })
|
||
});
|
||
|
||
if (!res.ok) throw new Error('Summary failed');
|
||
|
||
const data = await res.json();
|
||
renderSummaryResult(data);
|
||
|
||
} catch (err) {
|
||
console.error('Summary generation failed:', err);
|
||
resultsDiv.innerHTML = `
|
||
<div class="reasoning-result">
|
||
<p style="color:#ff6b6b;">总结生成失败，请稍后重试</p>
|
||
</div>
|
||
`;
|
||
}
|
||
};
|
||
|
||
function renderSummaryResult(data) {
|
||
const resultsDiv = document.getElementById('reasoningResults');
|
||
|
||
const typeLabels = {
|
||
'comprehensive': '📋 全面总结',
|
||
'executive': '💼 高管摘要',
|
||
'technical': '⚙️ 技术总结',
|
||
'risk': '⚠️ 风险分析'
|
||
};
|
||
|
||
const typeLabel = typeLabels[data.summary_type] || '📝 项目总结';
|
||
|
||
let keyPointsHtml = '';
|
||
if (data.key_points && data.key_points.length > 0) {
|
||
keyPointsHtml = `
|
||
<div style="margin: 16px 0;">
|
||
<h4 style="color:#888;font-size:0.9rem;margin-bottom:12px;">📌 关键要点</h4>
|
||
<ul style="margin:0;padding-left:20px;color:#aaa;line-height:1.8;">
|
||
${data.key_points.map(p => `<li>${p}</li>`).join('')}
|
||
</ul>
|
||
</div>
|
||
`;
|
||
}
|
||
|
||
let risksHtml = '';
|
||
if (data.risks && data.risks.length > 0) {
|
||
risksHtml = `
|
||
<div class="reasoning-gaps">
|
||
<h4>⚠️ 风险与问题</h4>
|
||
<ul>
|
||
${data.risks.map(r => `<li>${r}</li>`).join('')}
|
||
</ul>
|
||
</div>
|
||
`;
|
||
}
|
||
|
||
let recommendationsHtml = '';
|
||
if (data.recommendations && data.recommendations.length > 0) {
|
||
recommendationsHtml = `
|
||
<div class="reasoning-evidence">
|
||
<h4>💡 建议</h4>
|
||
${data.recommendations.map(r => `<div class="evidence-item">${r}</div>`).join('')}
|
||
</div>
|
||
`;
|
||
}
|
||
|
||
resultsDiv.innerHTML = `
|
||
<div class="reasoning-result">
|
||
<div class="reasoning-result-header">
|
||
<div class="reasoning-result-type">
|
||
<span>${typeLabel}</span>
|
||
</div>
|
||
<div class="reasoning-confidence">
|
||
置信度: ${Math.round(data.confidence * 100)}%
|
||
</div>
|
||
</div>
|
||
<div class="reasoning-answer">
|
||
${data.overview ? data.overview.replace(/\n/g, '<br>') : ''}
|
||
</div>
|
||
${keyPointsHtml}
|
||
${risksHtml}
|
||
${recommendationsHtml}
|
||
</div>
|
||
`;
|
||
}
|
||
|
||
window.findInferencePath = async function(startEntity, endEntity) {
|
||
const pathsSection = document.getElementById('inferencePathsSection');
|
||
const pathsList = document.getElementById('inferencePathsList');
|
||
|
||
pathsSection.style.display = 'block';
|
||
pathsList.innerHTML = '<p style="color:#666;">正在搜索关联路径...</p>';
|
||
|
||
try {
|
||
const res = await fetch(
|
||
`${API_BASE}/projects/${currentProject.id}/reasoning/inference-path?start_entity=${encodeURIComponent(startEntity)}&end_entity=${encodeURIComponent(endEntity)}`
|
||
);
|
||
|
||
if (!res.ok) throw new Error('Path finding failed');
|
||
|
||
const data = await res.json();
|
||
renderInferencePaths(data);
|
||
|
||
} catch (err) {
|
||
console.error('Path finding failed:', err);
|
||
pathsList.innerHTML = '<p style="color:#ff6b6b;">路径搜索失败</p>';
|
||
}
|
||
};
|
||
|
||
function renderInferencePaths(data) {
|
||
const pathsList = document.getElementById('inferencePathsList');
|
||
|
||
if (!data.paths || data.paths.length === 0) {
|
||
pathsList.innerHTML = '<p style="color:#666;">未找到关联路径</p>';
|
||
return;
|
||
}
|
||
|
||
pathsList.innerHTML = data.paths.map((path, idx) => {
|
||
const strengthPercent = Math.round(path.strength * 100);
|
||
const pathHtml = path.path.map((node, i) => {
|
||
if (i === 0) {
|
||
return `<span class="path-node">${node.entity}</span>`;
|
||
}
|
||
return `
|
||
<span class="path-arrow">→ ${node.relation} →</span>
|
||
<span class="path-node">${node.entity}</span>
|
||
`;
|
||
}).join('');
|
||
|
||
return `
|
||
<div class="inference-path">
|
||
<div class="inference-path-header">
|
||
<span style="color:#888;font-size:0.85rem;">路径 ${idx + 1}</span>
|
||
<span class="path-strength">关联强度: ${strengthPercent}%</span>
|
||
</div>
|
||
<div class="path-visual">
|
||
${pathHtml}
|
||
</div>
|
||
</div>
|
||
`;
|
||
}).join('');
|
||
}
|