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Phase 7 Task 4: 协作与共享模块

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- 创建 collaboration_manager.py 协作管理模块
  - CollaborationManager: 协作管理主类
  - 项目分享链接管理 - 支持只读/评论/编辑/管理员权限
  - 评论和批注系统 - 支持实体、关系、转录文本评论
  - 变更历史追踪 - 记录所有数据操作变更
  - 团队成员管理 - 支持多角色权限控制

- 更新 schema.sql 添加协作相关数据库表
  - project_shares: 项目分享表
  - comments: 评论表
  - change_history: 变更历史表
  - team_members: 团队成员表

- 更新 main.py 添加协作相关 API 端点
  - 项目分享相关端点
  - 评论和批注相关端点
  - 变更历史相关端点
  - 团队成员管理端点

- 更新 README.md 和 STATUS.md
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# InsightFlow - Audio to Knowledge Graph Platform
## Phase 3: Memory & Growth - Completed ✅
InsightFlow 是一个音频转知识图谱平台，支持将音频、文档转换为结构化的知识图谱，并提供强大的分析和推理能力。
### 新增功能
## 功能特性
#### 1. 多文件图谱融合 ✅
- 支持上传多个音频文件到同一项目
- 系统自动对齐实体，合并图谱
- 实体提及跨文件追踪
- 文件选择器切换不同转录内容
### Phase 1-3: 基础功能 ✅
- 音频上传与转录（阿里云听悟 ASR）
- 实体提取与关系抽取
- 知识图谱可视化（D3.js）
- 多文件图谱融合
- PDF/DOCX 文档导入
- 实体对齐与别名管理
- 项目知识库面板
#### 2. 实体对齐算法优化 ✅
- 新增 `entity_aligner.py` 模块
- 支持使用 Kimi API embedding 进行语义相似度匹配
- 余弦相似度计算
- 自动别名建议
- 批量实体对齐 API
### Phase 4: Agent 助手与知识溯源 ✅
- AI 助手对话（RAG 问答）
- 实体操作指令执行
- 知识溯源（关系来源追踪）
- 实体悬停卡片
- 置信度提示
#### 3. PDF/DOCX 文档导入 ✅
- 新增 `document_processor.py` 模块
- 支持 PDF、DOCX、TXT、MD 格式
- 文档文本提取并参与实体提取
- 文档类型标记（音频/文档）
### Phase 5: 高级功能 ✅
- **知识推理** - 因果/对比/时序/关联推理
- **时间线视图** - 实体演变追踪
- **实体属性扩展** - 自定义属性模板
- **Neo4j 图数据库** - 复杂图查询、最短路径、社区发现
- **导出功能** - SVG/PNG/Excel/CSV/PDF/JSON
#### 4. 项目知识库面板 ✅
- 全新的知识库视图
- 统计面板：实体数、关系数、文件数、术语数
- 实体网格展示（带提及统计）
- 关系列表展示
- 术语表管理（添加/删除）
- 文件列表展示
### Phase 6: API 开放平台 ✅
- **API Key 管理** - 创建、撤销、权限控制
- **Swagger/OpenAPI 文档** - 在线 API 文档
- **限流控制** - 滑动窗口限流、调用统计
- **调用日志** - 详细调用记录和分析
### 技术栈
- 后端: FastAPI + SQLite
- 前端: 原生 HTML/JS + D3.js
- ASR: 阿里云听悟
- LLM: Kimi API
- 文档处理: PyPDF2, python-docx
## 技术栈
### 部署
- **后端**: FastAPI + SQLite
- **前端**: 原生 HTML/JS + D3.js
- **ASR**: 阿里云听悟
- **LLM**: Kimi API
- **图数据库**: Neo4j
- **文档处理**: PyPDF2, python-docx
## 快速开始
### 本地开发
```bash
# 构建 Docker 镜像
docker build -t insightflow:phase3 .
# 克隆仓库
git clone https://git.sivdead.cn/claw/insightflow
cd insightflow
# 安装依赖
cd backend
pip install -r requirements.txt
# 运行开发服务器
python -m uvicorn main:app --reload --host 0.0.0.0 --port 8000
```
### Docker 部署
```bash
# 构建镜像
docker build -t insightflow:latest .
# 运行容器
docker run -d \
@@ -51,133 +72,127 @@ docker run -d \
-e KIMI_API_KEY=your_key \
-e ALIYUN_ACCESS_KEY_ID=your_key \
-e ALIYUN_ACCESS_KEY_SECRET=your_secret \
insightflow:phase3
-e INSIGHTFLOW_MASTER_KEY=your_master_key \
insightflow:latest
```
### API 文档
### Docker Compose 部署（推荐）
#### 新增 API
**文档上传**
```
POST /api/v1/projects/{project_id}/upload-document
Content-Type: multipart/form-data
file: <文件>
```bash
# 启动所有服务（含 Neo4j）
docker-compose up -d
```
**知识库查询**
```
GET /api/v1/projects/{project_id}/knowledge-base
## API 认证
从 Phase 6 开始，API 需要认证才能访问：
```bash
# 1. 创建 API Key（需要 Master Key）
curl -X POST http://localhost:18000/api/v1/api-keys \
-H "X-API-Key: your_master_key" \
-H "Content-Type: application/json" \
-d '{"name": "My App", "permissions": ["read", "write"]}'
# 2. 使用 API Key 访问受保护端点
curl http://localhost:18000/api/v1/projects \
-H "X-API-Key: ak_live_xxxxx"
```
**术语表管理**
```
POST /api/v1/projects/{project_id}/glossary
GET /api/v1/projects/{project_id}/glossary
DELETE /api/v1/glossary/{term_id}
```
## API 文档
**实体对齐**
```
POST /api/v1/projects/{project_id}/align-entities?threshold=0.85
```
- Swagger UI: http://122.51.127.111:18000/docs
- ReDoc: http://122.51.127.111:18000/redoc
### 数据库 Schema 更新
- `transcripts` 表新增 `type` 字段（audio/document）
- `entities` 表新增 `embedding` 字段
- 新增索引优化查询性能
## 部署信息
---
- **服务器**: 122.51.127.111:18000
- **Neo4j**: 122.51.127.111:7474 (HTTP), 122.51.127.111:7687 (Bolt)
- **Git 仓库**: https://git.sivdead.cn/claw/insightflow
## Phase 4: Agent 助手与知识溯源 - 已完成 ✅
## 开发状态
### 已完成功能
1. **Agent 助手后端 API** ✅
- 对话指令解析接口 `/agent/command`
- RAG 问答接口 `/agent/query`
- 实体操作指令执行
2. **Agent 助手前端面板** ✅
- 可折叠聊天面板
- 消息历史展示
- 指令快捷按钮
3. **知识溯源功能** ✅
- 关系来源追踪 `/relations/{id}/provenance`
- 提及位置高亮
- 跨文档关联显示
4. **术语卡片** ✅
- 悬停卡片 UI
- 实体详情展示
- 快捷编辑入口
5. **置信度系统** ✅
- LLM 返回置信度
- 低置信度标记
- 人工确认流程
6. **Neo4j 集成** - 待开发 ⏳
- 图谱数据同步
- 复杂图查询支持
## Phase 5: 高级功能 - 已完成 ✅
### 已完成功能 ✅
1. **知识推理与问答增强** ✅
- 后端推理引擎 `knowledge_reasoner.py`
- 因果/对比/时序/关联推理
- 智能项目总结 API
- 实体关联路径发现
- 前端推理面板 UI
2. **时间线视图** ✅
- 项目时间线 API
- 实体演变追踪
- 时间线可视化面板
3. **实体属性扩展** ✅
- 数据库层: `entity_attributes`, `attribute_templates`, `attribute_history` 表
- 后端 API: 属性模板管理、实体属性 CRUD、属性历史查询
- 支持属性类型: text, number, date, select, multiselect, boolean
- 属性筛选搜索 API
### 待开发任务 📋
无 - Phase 5 已完成
## Phase 6: 企业级功能 - 规划中 📋
1. **API 开放平台**
- RESTful API 文档
- API Key 管理
- 调用统计和限流
2. **数据安全增强**
- 端到端加密
- 数据脱敏
- 审计日志
3. **性能优化**
- 数据库分片
- 缓存层（Redis）
- CDN 加速
## 暂不开发功能 ⏸️
- **协作功能** - 多用户支持、项目权限管理、评论批注（当前版本暂不实现）
---
详见 [STATUS.md](STATUS.md)
## 项目文档
- [PRD v2.0](docs/PRD-v2.0.md) - 产品需求规格说明书
- [STATUS.md](STATUS.md) - 详细开发状态跟踪
## 部署信息
## 许可证
- **服务器**: 122.51.127.111:18000
- **项目路径**: /opt/projects/insightflow
- **Git 仓库**: https://git.sivdead.cn/claw/insightflow
MIT
---
## Phase 7: 智能化与生态扩展 - 进行中 🚧
### Phase 7 任务清单
| 任务 | 状态 | 完成时间 |
|------|------|----------|
| 1. 智能工作流自动化 | ✅ 已完成 | 2026-02-23 |
| 2. 多模态支持 | ✅ 已完成 | 2026-02-23 |
| 3. 数据安全与合规 | ✅ 已完成 | 2026-02-23 |
| 4. 协作与共享 | ✅ 已完成 | 2026-02-24 |
| 5. 智能报告生成 | 📋 待开发 | - |
| 6. 高级搜索与发现 | 📋 待开发 | - |
| 7. 插件与集成 | ✅ 已完成 | 2026-02-23 |
| 8. 性能优化与扩展 | 📋 待开发 | - |
### 已完成功能 ✅
1. **智能工作流自动化** ✅
- 工作流管理模块 `workflow_manager.py`
- 定时任务调度（APScheduler）
- Webhook 通知器（飞书/钉钉/Slack）
- 自动分析新上传文件
- 自动实体对齐和关系发现
2. **多模态支持** ✅
- 视频处理模块（音频提取 + 关键帧 + OCR）
- 图片处理模块（OCR + 图片描述）
- 跨模态实体关联
- 多模态实体画像
- 多模态时间线生成
3. **数据安全与合规** ✅
- 安全模块 `security_manager.py`
- 审计日志系统
- 端到端加密（AES-256-GCM）
- 数据脱敏（手机号、邮箱、身份证）
- 数据访问策略
- 访问审批流程
4. **协作与共享** ✅
- 协作管理模块 `collaboration_manager.py`
- 项目分享链接（只读/评论/编辑/管理员权限）
- 评论和批注系统（实体/关系/转录文本）
- 变更历史追踪
- 团队成员管理（多角色权限控制）
7. **插件与集成** ✅
- 插件管理模块 `plugin_manager.py`
- Chrome 扩展支持
- 飞书/钉钉机器人
- Zapier/Make Webhook 集成
- WebDAV 同步
### 待开发任务 📋
5. **智能报告生成** - 待开发
- 一键生成 PDF/Word 报告
- 会议纪要提取
- 自定义报告模板
6. **高级搜索与发现** - 待开发
- 全文搜索
- 语义搜索
- 实体关系路径发现
- 知识缺口识别
8. **性能优化与扩展** - 待开发
- Redis 缓存层
- 数据库分片
- CDN 加速
- 异步任务队列（Celery）

459
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@@ -1,21 +1,20 @@
# InsightFlow 开发状态
**最后更新**: 2026-02-21 06:05
**最后更新**: 2026-02-24 00:00
## 当前阶段
Phase 5: 高级功能 - **已完成 ✅**
Phase 6: 企业级功能 - **规划中 📋**
Phase 7: 协作与共享 - **已完成 ✅**
## 部署状态
- **服务器**: 122.51.127.111:18000 ✅ 运行中
- **Neo4j**: 122.51.127.111:7474 (HTTP), 122.51.127.111:7687 (Bolt) ⏸️ 待部署
- **Git 版本**: f38e060 - Phase 5: Enhance Neo4j graph visualization
- **Neo4j**: 122.51.127.111:7474 (HTTP), 122.51.127.111:7687 (Bolt) ✅ 运行中
- **Git 版本**: 待推送
## 已完成
### Phase 1-3 (已完成 ✅)
### Phase 1-6 (已完成 ✅)
- FastAPI 项目框架搭建
- SQLite 数据库设计
- 阿里云听悟 ASR 集成
@@ -28,171 +27,211 @@ Phase 6: 企业级功能 - **规划中 📋**
- 实体列表展示
- 转录文本中实体高亮显示
- 图谱与文本联动
- Agent 助手
- 知识溯源
- 知识推理与问答增强
- 实体属性扩展
- 时间线视图
- Neo4j 图数据库集成
- 导出功能
- API 开放平台
### Phase 4 - Agent 助手 (已完成 ✅)
- ✅ 创建 llm_client.py - Kimi API 客户端
- 支持流式/非流式聊天
- 带置信度的实体提取
- RAG 问答功能
- Agent 指令解析
- 实体演变分析
- ✅ 更新 db_manager.py - 新增方法
- `get_relation_with_details()` - 获取关系详情
- `get_entity_with_mentions()` - 获取实体及提及
- `search_entities()` - 搜索实体
- `update_entity()` - 更新实体
- `get_project_summary()` - 项目摘要
- `get_transcript_context()` - 转录上下文
- ✅ 更新 main.py - Agent API 端点
- `POST /api/v1/projects/{id}/agent/query` - RAG 问答
- `POST /api/v1/projects/{id}/agent/command` - 指令执行
- `GET /api/v1/projects/{id}/agent/suggest` - 智能建议
- `GET /api/v1/relations/{id}/provenance` - 关系溯源
- `GET /api/v1/entities/{id}/details` - 实体详情
- `GET /api/v1/entities/{id}/evolution` - 实体演变分析
- `GET /api/v1/projects/{id}/entities/search` - 实体搜索
- `PATCH /api/v1/entities/{id}` - 更新实体
- ✅ 更新 workbench.html - Agent 面板 UI
- 可折叠的 Agent 助手面板
- 聊天界面
- 实体悬停卡片
- 关系溯源弹窗
- ✅ 更新 app.js - 前端功能
- Agent 聊天功能
- 指令执行（合并实体、编辑定义）
- RAG 问答
- 实体卡片悬停显示
- 关系点击溯源
- 低置信度实体标黄
### Phase 7 - 任务 1: 工作流自动化 (已完成 ✅)
- ✅ 创建 workflow_manager.py - 工作流管理模块
- WorkflowManager: 主管理类
- WorkflowTask: 工作流任务定义
- WebhookNotifier: Webhook 通知器（支持飞书、钉钉、Slack）
- 定时任务调度（APScheduler）
- 自动分析新上传文件的工作流
- 自动实体对齐和关系发现
- 工作流配置管理
- ✅ 更新 schema.sql - 添加工作流相关数据库表
- workflows: 工作流配置表
- workflow_tasks: 任务执行记录表
- webhook_configs: Webhook 配置表
- workflow_logs: 工作流执行日志
- ✅ 更新 main.py - 添加工作流相关 API 端点
- GET/POST /api/v1/workflows - 工作流管理
- GET/POST /api/v1/webhooks - Webhook 配置
- GET /api/v1/workflows/{id}/logs - 执行日志
- POST /api/v1/workflows/{id}/trigger - 手动触发
- GET /api/v1/workflows/{id}/stats - 执行统计
- POST /api/v1/webhooks/{id}/test - 测试 Webhook
- ✅ 更新 requirements.txt - 添加 APScheduler 依赖
### Phase 4 - 知识溯源 (已完成 ✅)
- ✅ 点击关系连线显示来源文档
- ✅ 实体详情显示所有提及位置
- ✅ 证据文本展示
### Phase 7 - 任务 2: 多模态支持 (已完成 ✅)
- ✅ 创建 multimodal_processor.py - 多模态处理模块
- VideoProcessor: 视频处理器（提取音频 + 关键帧 + OCR）
- ImageProcessor: 图片处理器（OCR + 图片描述）
- MultimodalEntityExtractor: 多模态实体提取器
- 支持 PaddleOCR/EasyOCR/Tesseract 多种 OCR 引擎
- 支持 ffmpeg 视频处理
- ✅ 创建 multimodal_entity_linker.py - 多模态实体关联模块
- MultimodalEntityLinker: 跨模态实体关联器
- 支持 embedding 相似度计算
- 多模态实体画像生成
- 跨模态关系发现
- 多模态时间线生成
- ✅ 更新 schema.sql - 添加多模态相关数据库表
- videos: 视频表
- video_frames: 视频关键帧表
- images: 图片表
- multimodal_mentions: 多模态实体提及表
- multimodal_entity_links: 多模态实体关联表
- ✅ 更新 main.py - 添加多模态相关 API 端点
- POST /api/v1/projects/{id}/upload-video - 上传视频
- POST /api/v1/projects/{id}/upload-image - 上传图片
- GET /api/v1/projects/{id}/videos - 视频列表
- GET /api/v1/projects/{id}/images - 图片列表
- GET /api/v1/videos/{id} - 视频详情
- GET /api/v1/images/{id} - 图片详情
- POST /api/v1/projects/{id}/multimodal/link-entities - 跨模态实体关联
- GET /api/v1/entities/{id}/multimodal-profile - 实体多模态画像
- GET /api/v1/projects/{id}/multimodal-timeline - 多模态时间线
- GET /api/v1/entities/{id}/cross-modal-relations - 跨模态关系
- ✅ 更新 requirements.txt - 添加多模态依赖
- opencv-python: 视频处理
- pillow: 图片处理
- paddleocr/paddlepaddle: OCR 引擎
- ffmpeg-python: ffmpeg 封装
- sentence-transformers: 跨模态对齐
### Phase 4 - 术语卡片悬停 (已完成 ✅)
- ✅ 鼠标悬停实体显示卡片
- ✅ 卡片包含：名称、定义、提及次数、关系数
### Phase 7 - 任务 7: 插件与集成 (已完成 ✅)
- ✅ 创建 plugin_manager.py - 插件管理模块
- PluginManager: 插件管理主类
- ChromeExtensionHandler: Chrome 扩展 API 处理
- 令牌创建、验证、撤销
- 网页内容导入
- BotHandler: 飞书/钉钉机器人处理
- 会话管理
- 消息接收和发送
- 音频文件处理
- WebhookIntegration: Zapier/Make Webhook 集成
- 端点创建和管理
- 事件触发
- 认证支持
- WebDAVSync: WebDAV 同步管理
- 同步配置管理
- 连接测试
- 项目数据同步
- ✅ 更新 schema.sql - 添加插件相关数据库表
- plugins: 插件配置表
- plugin_configs: 插件详细配置表
- bot_sessions: 机器人会话表
- webhook_endpoints: Webhook 端点表
- webdav_syncs: WebDAV 同步配置表
- chrome_extension_tokens: Chrome 扩展令牌表
- ✅ 更新 main.py - 添加插件相关 API 端点
- GET/POST /api/v1/plugins - 插件管理
- POST /api/v1/plugins/chrome/tokens - 创建 Chrome 扩展令牌
- GET /api/v1/plugins/chrome/tokens - 列出自令牌
- DELETE /api/v1/plugins/chrome/tokens/{id} - 撤销令牌
- POST /api/v1/plugins/chrome/import - 导入网页内容
- POST /api/v1/plugins/bot/feishu/sessions - 创建飞书会话
- POST /api/v1/plugins/bot/dingtalk/sessions - 创建钉钉会话
- GET /api/v1/plugins/bot/{type}/sessions - 列出会话
- POST /api/v1/plugins/bot/{type}/webhook - 接收机器人消息
- POST /api/v1/plugins/bot/{type}/sessions/{id}/send - 发送消息
- POST /api/v1/plugins/integrations/zapier - 创建 Zapier 端点
- POST /api/v1/plugins/integrations/make - 创建 Make 端点
- GET /api/v1/plugins/integrations/{type} - 列出集成端点
- POST /api/v1/plugins/integrations/{id}/test - 测试端点
- POST /api/v1/plugins/integrations/{id}/trigger - 手动触发
- POST /api/v1/plugins/webdav - 创建 WebDAV 同步
- GET /api/v1/plugins/webdav - 列出同步配置
- POST /api/v1/plugins/webdav/{id}/test - 测试连接
- POST /api/v1/plugins/webdav/{id}/sync - 执行同步
- ✅ 更新 requirements.txt - 添加插件依赖
- webdav4: WebDAV 客户端
- urllib3: URL 处理
- ✅ 创建 Chrome 扩展基础代码
- manifest.json: 扩展配置
- background.js: 后台脚本（右键菜单、同步）
- content.js: 内容脚本（页面提取）
- content.css: 内容样式
- popup.html/js: 弹出窗口
- options.html/js: 设置页面
- README.md: 扩展说明文档
### Phase 4 - 置信度提示 (已完成 ✅)
- ✅ LLM 提取返回置信度分数
- ✅ 低置信度实体在文本中标黄
### Phase 7 - 任务 3: 数据安全与合规 (已完成 ✅)
- ✅ 创建 security_manager.py - 安全模块
- SecurityManager: 安全管理主类
- 审计日志系统 - 记录所有数据操作
- 端到端加密 - AES-256-GCM 加密项目数据
- 数据脱敏 - 支持手机号、邮箱、身份证等敏感信息脱敏
- 数据访问策略 - 基于用户、角色、IP、时间的访问控制
- 访问审批流程 - 敏感数据访问需要审批
- ✅ 更新 schema.sql - 添加安全相关数据库表
- audit_logs: 审计日志表
- encryption_configs: 加密配置表
- masking_rules: 脱敏规则表
- data_access_policies: 数据访问策略表
- access_requests: 访问请求表
- ✅ 更新 main.py - 添加安全相关 API 端点
- GET /api/v1/audit-logs - 查询审计日志
- GET /api/v1/audit-logs/stats - 审计统计
- POST /api/v1/projects/{id}/encryption/enable - 启用加密
- POST /api/v1/projects/{id}/encryption/disable - 禁用加密
- POST /api/v1/projects/{id}/encryption/verify - 验证密码
- GET /api/v1/projects/{id}/encryption - 获取加密配置
- POST /api/v1/projects/{id}/masking-rules - 创建脱敏规则
- GET /api/v1/projects/{id}/masking-rules - 获取脱敏规则
- PUT /api/v1/masking-rules/{id} - 更新脱敏规则
- DELETE /api/v1/masking-rules/{id} - 删除脱敏规则
- POST /api/v1/projects/{id}/masking/apply - 应用脱敏
- POST /api/v1/projects/{id}/access-policies - 创建访问策略
- GET /api/v1/projects/{id}/access-policies - 获取访问策略
- POST /api/v1/access-policies/{id}/check - 检查访问权限
- POST /api/v1/access-requests - 创建访问请求
- POST /api/v1/access-requests/{id}/approve - 批准访问
- POST /api/v1/access-requests/{id}/reject - 拒绝访问
- ✅ 更新 requirements.txt - 添加 cryptography 依赖
### Phase 5 - 知识推理与问答增强 (已完成 ✅)
- ✅ 创建 knowledge_reasoner.py - 知识推理引擎
- 因果推理：分析原因和影响
- 对比推理：比较实体间的异同
- 时序推理：分析时间线和演变
- 关联推理：发现隐含关联
- ✅ 新增 API 端点
- `POST /api/v1/projects/{id}/reasoning/query` - 增强问答
- `POST /api/v1/projects/{id}/reasoning/summary` - 智能总结
- `GET /api/v1/projects/{id}/reasoning/inference-path` - 关联路径
- ✅ 前端推理面板
- 推理类型选择
- 深度控制
- 结果展示（置信度、证据、知识缺口）
- 项目总结卡片（全面/高管/技术/风险）
### Phase 5 - 实体属性扩展 (已完成 ✅)
- ✅ 数据库层
- 新增 `entity_attributes` 表存储自定义属性
- 新增 `attribute_templates` 表管理属性模板
- 新增 `attribute_history` 表记录属性变更历史
- ✅ 后端 API
- `GET/POST /api/v1/projects/{id}/attribute-templates` - 属性模板管理
- `GET/POST/PUT/DELETE /api/v1/entities/{id}/attributes` - 实体属性 CRUD
- `GET /api/v1/entities/{id}/attributes/history` - 属性变更历史
- `GET /api/v1/projects/{id}/entities/search-by-attributes` - 属性筛选搜索
- ✅ 属性类型支持
- text: 文本
- number: 数字
- date: 日期
- select: 单选
- multiselect: 多选
- boolean: 布尔值
### Phase 5 - 时间线视图 (已完成 ✅)
- ✅ 后端 API: `/api/v1/projects/{id}/timeline`
- ✅ 前端时间线面板
- ✅ 实体提及和关系事件可视化
- ✅ 实体筛选功能
### Phase 7 - 任务 4: 协作与共享 (已完成 ✅)
- ✅ 创建 collaboration_manager.py - 协作管理模块
- CollaborationManager: 协作管理主类
- 项目分享链接管理 - 支持只读/评论/编辑/管理员权限
- 评论和批注系统 - 支持实体、关系、转录文本评论
- 变更历史追踪 - 记录所有数据操作变更
- 团队成员管理 - 支持多角色权限控制
- ✅ 更新 schema.sql - 添加协作相关数据库表
- project_shares: 项目分享表
- comments: 评论表
- change_history: 变更历史表
- team_members: 团队成员表
- ✅ 更新 main.py - 添加协作相关 API 端点
- POST /api/v1/projects/{id}/shares - 创建分享链接
- GET /api/v1/projects/{id}/shares - 列出分享链接
- POST /api/v1/shares/verify - 验证分享链接
- GET /api/v1/shares/{token}/access - 访问共享项目
- DELETE /api/v1/shares/{id} - 撤销分享链接
- POST /api/v1/projects/{id}/comments - 添加评论
- GET /api/v1/{type}/{id}/comments - 获取评论列表
- GET /api/v1/projects/{id}/comments - 获取项目所有评论
- PUT /api/v1/comments/{id} - 更新评论
- POST /api/v1/comments/{id}/resolve - 解决评论
- DELETE /api/v1/comments/{id} - 删除评论
- GET /api/v1/projects/{id}/history - 获取变更历史
- GET /api/v1/projects/{id}/history/stats - 获取变更统计
- GET /api/v1/{type}/{id}/versions - 获取实体版本历史
- POST /api/v1/history/{id}/revert - 回滚变更
- POST /api/v1/projects/{id}/members - 邀请团队成员
- GET /api/v1/projects/{id}/members - 列出团队成员
- PUT /api/v1/members/{id}/role - 更新成员角色
- DELETE /api/v1/members/{id} - 移除团队成员
- GET /api/v1/projects/{id}/permissions - 检查用户权限
## 待完成
### Phase 5 - Neo4j 图数据库集成 (已完成 ✅)
- [x] 创建 neo4j_manager.py - Neo4j 管理模块
- 数据同步到 Neo4j（实体、关系、项目）
- 批量同步支持
- 数据删除支持
- [x] 复杂图查询
- 最短路径查询
- 所有路径查询
- 邻居节点查询
- 共同邻居查询
- 子图提取
- [x] 图算法分析
- 度中心性分析
- 社区发现（连通分量）
- 图统计信息
- [x] 后端 API 端点
- `GET /api/v1/neo4j/status` - Neo4j 连接状态
- `POST /api/v1/neo4j/sync` - 同步项目到 Neo4j
- `GET /api/v1/projects/{id}/graph/stats` - 图统计
- `POST /api/v1/graph/shortest-path` - 最短路径
- `POST /api/v1/graph/paths` - 所有路径
- `GET /api/v1/entities/{id}/neighbors` - 邻居查询
- `GET /api/v1/entities/{id1}/common-neighbors/{id2}` - 共同邻居
- `GET /api/v1/projects/{id}/graph/centrality` - 中心性分析
- `GET /api/v1/projects/{id}/graph/communities` - 社区发现
- `POST /api/v1/graph/subgraph` - 子图提取
- [x] 部署 Neo4j 服务 (docker-compose)
- [x] 前端图分析面板
- 图统计信息展示（节点数、边数、密度、连通分量）
- 度中心性排名展示
- 社区发现可视化（D3.js 力导向图）
- 最短路径查询和可视化
- 邻居节点查询和可视化
- Neo4j 连接状态指示
- 数据同步按钮
- [x] 路径可视化优化
- 添加路径动画效果（流动虚线）
- 路径节点和边的特殊样式（起点终点高亮）
- 发光效果增强视觉层次
- 路径信息面板（显示路径长度、节点数统计）
- [x] 社区可视化增强
- 社区发现结果的更好可视化（不同颜色区分社区）
- 社区统计信息（每个社区的节点数、密度）
- 点击社区可以聚焦显示该社区的子图
- 社区内节点连线显示内部关联
### Phase 4 - Neo4j 集成 (可选)
- [ ] 将图谱数据同步到 Neo4j
- [ ] 支持复杂图查询
### Phase 5 - 高级功能 (进行中 🚧)
- [x] 知识推理与问答增强 ✅ (2026-02-19 完成)
- [x] 实体属性扩展 ✅ (2026-02-20 完成)
- [x] 时间线视图 ✅ (2026-02-19 完成)
- [x] 导出功能 ✅ (2026-02-20 完成)
- 知识图谱导出 PNG/SVG
- 项目报告导出 PDF
- 实体数据导出 Excel/CSV
- 关系数据导出 CSV
- 转录文本导出 Markdown
- 项目完整数据导出 JSON
- [ ] 协作功能
- 多用户支持
- 项目权限管理
- 评论和批注
- 变更历史追踪
Phase 7 任务 5: 智能报告生成
## 技术债务
- 听悟 SDK fallback 到 mock 需要更好的错误处理
- 实体相似度匹配目前只是简单字符串包含，需要 embedding 方案
- 前端需要状态管理（目前使用全局变量）
- 需要添加 API 文档 (OpenAPI/Swagger)
- ~~需要添加 API 文档 (OpenAPI/Swagger)~~ ✅ 已完成
- 多模态 LLM 图片描述功能待实现（需要集成多模态模型 API）
## 部署信息
@@ -202,11 +241,107 @@ Phase 6: 企业级功能 - **规划中 📋**
## 最近更新
### 2026-02-21 (早间) - Cron 自动部署
- 代码更新到最新版本 (f38e060)
- InsightFlow 服务已启动 (122.51.127.111:18000) ✅
- Neo4j 依赖已安装 (neo4j==5.15.0)
- Neo4j 服务待部署 (需要 Docker 或外部 Neo4j 实例)
### 2026-02-24 (凌晨)
- 完成 Phase 7 任务 4: 协作与共享
- 创建 collaboration_manager.py 协作模块
- CollaborationManager: 协作管理主类
- 项目分享链接管理 - 支持只读/评论/编辑/管理员权限
- 评论和批注系统 - 支持实体、关系、转录文本评论
- 变更历史追踪 - 记录所有数据操作变更
- 团队成员管理 - 支持多角色权限控制
- 更新 schema.sql 添加协作相关数据库表
- project_shares: 项目分享表
- comments: 评论表
- change_history: 变更历史表
- team_members: 团队成员表
- 更新 main.py 添加协作相关 API 端点
- 项目分享相关端点
- 评论和批注相关端点
- 变更历史相关端点
- 团队成员管理端点
### 2026-02-23 (晚间)
- 完成 Phase 7 任务 3: 数据安全与合规
- 创建 security_manager.py 安全模块
- SecurityManager: 安全管理主类
- 审计日志系统 - 记录所有数据操作
- 端到端加密 - AES-256-GCM 加密项目数据
- 数据脱敏 - 支持手机号、邮箱、身份证等敏感信息脱敏
- 数据访问策略 - 基于用户、角色、IP、时间的访问控制
- 访问审批流程 - 敏感数据访问需要审批
- 更新 schema.sql 添加安全相关数据库表
- audit_logs: 审计日志表
- encryption_configs: 加密配置表
- masking_rules: 脱敏规则表
- data_access_policies: 数据访问策略表
- access_requests: 访问请求表
- 更新 main.py 添加安全相关 API 端点
- 更新 requirements.txt 添加 cryptography 依赖
### 2026-02-23 (午间)
- 完成 Phase 7 任务 7: 插件与集成
- 创建 plugin_manager.py 模块
- PluginManager: 插件管理主类
- ChromeExtensionHandler: Chrome 插件处理
- BotHandler: 飞书/钉钉/Slack 机器人处理
- WebhookIntegration: Zapier/Make Webhook 集成
- WebDAVSync: WebDAV 同步管理
- 创建完整的 Chrome 扩展代码
- manifest.json, background.js, content.js
- popup.html/js, options.html/js
- 支持网页剪藏、选中文本保存、项目选择
- 更新 schema.sql 添加插件相关数据库表
- 更新 main.py 添加插件相关 API 端点
- 更新 requirements.txt 添加插件依赖
### 2026-02-23 (早间)
- 完成 Phase 7 任务 2: 多模态支持
- 创建 multimodal_processor.py 模块
- VideoProcessor: 视频处理（音频提取 + 关键帧 + OCR）
- ImageProcessor: 图片处理（OCR + 图片描述）
- MultimodalEntityExtractor: 多模态实体提取
- 创建 multimodal_entity_linker.py 模块
- MultimodalEntityLinker: 跨模态实体关联
- 支持 embedding 相似度计算
- 多模态实体画像和时间线
- 更新 schema.sql 添加多模态相关数据库表
- 更新 main.py 添加多模态相关 API 端点
- 更新 requirements.txt 添加多模态依赖
### 2026-02-23
- 完成 Phase 7 任务 1: 工作流自动化模块
- 创建 workflow_manager.py 模块
- WorkflowManager: 主管理类，支持定时任务调度
- WorkflowTask: 工作流任务定义
- WebhookNotifier: Webhook 通知器（支持飞书、钉钉、Slack）
- 工作流配置管理
- 更新 schema.sql 添加工作流相关数据库表
- 更新 main.py 添加工作流相关 API 端点
- 更新 requirements.txt 添加 APScheduler 依赖
### 2026-02-21 (晚间)
- 完成 Phase 6: API 开放平台
- 为现有 API 端点添加认证依赖
- 前端 API Key 管理界面实现
- 测试和验证完成
- 代码提交并部署
### 2026-02-21 (午间)
- 开始 Phase 6: API 开放平台
- 创建 api_key_manager.py - API Key 管理模块
- 数据库表：api_keys, api_call_logs, api_call_stats
- API Key 生成、验证、撤销功能
- 权限管理和自定义限流
- 调用日志和统计
- 创建 rate_limiter.py - 限流模块
- 滑动窗口计数器
- 可配置限流参数
- 更新 main.py
- 集成 Swagger/OpenAPI 文档
- 添加 API Key 认证依赖
- 实现限流中间件
- 新增 API Key 管理端点
- 新增系统信息端点
### 2026-02-20 (晚间)
- 完成 Phase 5 前端图分析面板

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backend/collaboration_manager.py Normal file
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@@ -0,0 +1,914 @@
"""
InsightFlow - 协作与共享模块 (Phase 7 Task 4)
支持项目分享、评论批注、变更历史、团队空间
"""
import os
import json
import uuid
import hashlib
from datetime import datetime, timedelta
from typing import List, Optional, Dict, Any
from dataclasses import dataclass, asdict
from enum import Enum
class SharePermission(Enum):
"""分享权限级别"""
READ_ONLY = "read_only" # 只读
COMMENT = "comment" # 可评论
EDIT = "edit" # 可编辑
ADMIN = "admin" # 管理员
class CommentTargetType(Enum):
"""评论目标类型"""
ENTITY = "entity" # 实体评论
RELATION = "relation" # 关系评论
TRANSCRIPT = "transcript" # 转录文本评论
PROJECT = "project" # 项目级评论
class ChangeType(Enum):
"""变更类型"""
CREATE = "create" # 创建
UPDATE = "update" # 更新
DELETE = "delete" # 删除
MERGE = "merge" # 合并
SPLIT = "split" # 拆分
@dataclass
class ProjectShare:
"""项目分享链接"""
id: str
project_id: str
token: str # 分享令牌
permission: str # 权限级别
created_by: str # 创建者
created_at: str
expires_at: Optional[str] # 过期时间
max_uses: Optional[int] # 最大使用次数
use_count: int # 已使用次数
password_hash: Optional[str] # 密码保护
is_active: bool # 是否激活
allow_download: bool # 允许下载
allow_export: bool # 允许导出
@dataclass
class Comment:
"""评论/批注"""
id: str
project_id: str
target_type: str # 评论目标类型
target_id: str # 目标ID
parent_id: Optional[str] # 父评论ID（支持回复）
author: str # 作者
author_name: str # 作者显示名
content: str # 评论内容
created_at: str
updated_at: str
resolved: bool # 是否已解决
resolved_by: Optional[str] # 解决者
resolved_at: Optional[str] # 解决时间
mentions: List[str] # 提及的用户
attachments: List[Dict] # 附件
@dataclass
class ChangeRecord:
"""变更记录"""
id: str
project_id: str
change_type: str # 变更类型
entity_type: str # 实体类型 (entity/relation/transcript/project)
entity_id: str # 实体ID
entity_name: str # 实体名称（用于显示）
changed_by: str # 变更者
changed_by_name: str # 变更者显示名
changed_at: str
old_value: Optional[Dict] # 旧值
new_value: Optional[Dict] # 新值
description: str # 变更描述
session_id: Optional[str] # 会话ID（批量变更关联）
reverted: bool # 是否已回滚
reverted_at: Optional[str] # 回滚时间
reverted_by: Optional[str] # 回滚者
@dataclass
class TeamMember:
"""团队成员"""
id: str
project_id: str
user_id: str # 用户ID
user_name: str # 用户名
user_email: str # 用户邮箱
role: str # 角色 (owner/admin/editor/viewer)
joined_at: str
invited_by: str # 邀请者
last_active_at: Optional[str] # 最后活跃时间
permissions: List[str] # 具体权限列表
@dataclass
class TeamSpace:
"""团队空间"""
id: str
name: str
description: str
created_by: str
created_at: str
updated_at: str
member_count: int
project_count: int
settings: Dict[str, Any] # 团队设置
class CollaborationManager:
"""协作管理主类"""
def __init__(self, db_manager=None):
self.db = db_manager
self._shares_cache: Dict[str, ProjectShare] = {}
self._comments_cache: Dict[str, List[Comment]] = {}
# ============ 项目分享 ============
def create_share_link(
self,
project_id: str,
created_by: str,
permission: str = "read_only",
expires_in_days: Optional[int] = None,
max_uses: Optional[int] = None,
password: Optional[str] = None,
allow_download: bool = False,
allow_export: bool = False
) -> ProjectShare:
"""创建项目分享链接"""
share_id = str(uuid.uuid4())
token = self._generate_share_token(project_id)
now = datetime.now().isoformat()
expires_at = None
if expires_in_days:
expires_at = (datetime.now() + timedelta(days=expires_in_days)).isoformat()
password_hash = None
if password:
password_hash = hashlib.sha256(password.encode()).hexdigest()
share = ProjectShare(
id=share_id,
project_id=project_id,
token=token,
permission=permission,
created_by=created_by,
created_at=now,
expires_at=expires_at,
max_uses=max_uses,
use_count=0,
password_hash=password_hash,
is_active=True,
allow_download=allow_download,
allow_export=allow_export
)
# 保存到数据库
if self.db:
self._save_share_to_db(share)
self._shares_cache[token] = share
return share
def _generate_share_token(self, project_id: str) -> str:
"""生成分享令牌"""
data = f"{project_id}:{datetime.now().timestamp()}:{uuid.uuid4()}"
return hashlib.sha256(data.encode()).hexdigest()[:32]
def _save_share_to_db(self, share: ProjectShare):
"""保存分享记录到数据库"""
cursor = self.db.conn.cursor()
cursor.execute("""
INSERT INTO project_shares
(id, project_id, token, permission, created_by, created_at,
expires_at, max_uses, use_count, password_hash, is_active,
allow_download, allow_export)
VALUES (?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?)
""", (
share.id, share.project_id, share.token, share.permission,
share.created_by, share.created_at, share.expires_at,
share.max_uses, share.use_count, share.password_hash,
share.is_active, share.allow_download, share.allow_export
))
self.db.conn.commit()
def validate_share_token(
self,
token: str,
password: Optional[str] = None
) -> Optional[ProjectShare]:
"""验证分享令牌"""
# 从缓存或数据库获取
share = self._shares_cache.get(token)
if not share and self.db:
share = self._get_share_from_db(token)
if not share:
return None
# 检查是否激活
if not share.is_active:
return None
# 检查是否过期
if share.expires_at and datetime.now().isoformat() > share.expires_at:
return None
# 检查使用次数
if share.max_uses and share.use_count >= share.max_uses:
return None
# 验证密码
if share.password_hash:
if not password:
return None
password_hash = hashlib.sha256(password.encode()).hexdigest()
if password_hash != share.password_hash:
return None
return share
def _get_share_from_db(self, token: str) -> Optional[ProjectShare]:
"""从数据库获取分享记录"""
cursor = self.db.conn.cursor()
cursor.execute("""
SELECT * FROM project_shares WHERE token = ?
""", (token,))
row = cursor.fetchone()
if not row:
return None
return ProjectShare(
id=row[0],
project_id=row[1],
token=row[2],
permission=row[3],
created_by=row[4],
created_at=row[5],
expires_at=row[6],
max_uses=row[7],
use_count=row[8],
password_hash=row[9],
is_active=bool(row[10]),
allow_download=bool(row[11]),
allow_export=bool(row[12])
)
def increment_share_usage(self, token: str):
"""增加分享链接使用次数"""
share = self._shares_cache.get(token)
if share:
share.use_count += 1
if self.db:
cursor = self.db.conn.cursor()
cursor.execute("""
UPDATE project_shares
SET use_count = use_count + 1
WHERE token = ?
""", (token,))
self.db.conn.commit()
def revoke_share_link(self, share_id: str, revoked_by: str) -> bool:
"""撤销分享链接"""
if self.db:
cursor = self.db.conn.cursor()
cursor.execute("""
UPDATE project_shares
SET is_active = 0
WHERE id = ?
""", (share_id,))
self.db.conn.commit()
return cursor.rowcount > 0
return False
def list_project_shares(self, project_id: str) -> List[ProjectShare]:
"""列出项目的所有分享链接"""
if not self.db:
return []
cursor = self.db.conn.cursor()
cursor.execute("""
SELECT * FROM project_shares
WHERE project_id = ?
ORDER BY created_at DESC
""", (project_id,))
shares = []
for row in cursor.fetchall():
shares.append(ProjectShare(
id=row[0],
project_id=row[1],
token=row[2],
permission=row[3],
created_by=row[4],
created_at=row[5],
expires_at=row[6],
max_uses=row[7],
use_count=row[8],
password_hash=row[9],
is_active=bool(row[10]),
allow_download=bool(row[11]),
allow_export=bool(row[12])
))
return shares
# ============ 评论和批注 ============
def add_comment(
self,
project_id: str,
target_type: str,
target_id: str,
author: str,
author_name: str,
content: str,
parent_id: Optional[str] = None,
mentions: Optional[List[str]] = None,
attachments: Optional[List[Dict]] = None
) -> Comment:
"""添加评论"""
comment_id = str(uuid.uuid4())
now = datetime.now().isoformat()
comment = Comment(
id=comment_id,
project_id=project_id,
target_type=target_type,
target_id=target_id,
parent_id=parent_id,
author=author,
author_name=author_name,
content=content,
created_at=now,
updated_at=now,
resolved=False,
resolved_by=None,
resolved_at=None,
mentions=mentions or [],
attachments=attachments or []
)
if self.db:
self._save_comment_to_db(comment)
# 更新缓存
key = f"{target_type}:{target_id}"
if key not in self._comments_cache:
self._comments_cache[key] = []
self._comments_cache[key].append(comment)
return comment
def _save_comment_to_db(self, comment: Comment):
"""保存评论到数据库"""
cursor = self.db.conn.cursor()
cursor.execute("""
INSERT INTO comments
(id, project_id, target_type, target_id, parent_id, author, author_name,
content, created_at, updated_at, resolved, resolved_by, resolved_at,
mentions, attachments)
VALUES (?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?)
""", (
comment.id, comment.project_id, comment.target_type, comment.target_id,
comment.parent_id, comment.author, comment.author_name, comment.content,
comment.created_at, comment.updated_at, comment.resolved,
comment.resolved_by, comment.resolved_at,
json.dumps(comment.mentions), json.dumps(comment.attachments)
))
self.db.conn.commit()
def get_comments(
self,
target_type: str,
target_id: str,
include_resolved: bool = True
) -> List[Comment]:
"""获取评论列表"""
if not self.db:
return []
cursor = self.db.conn.cursor()
if include_resolved:
cursor.execute("""
SELECT * FROM comments
WHERE target_type = ? AND target_id = ?
ORDER BY created_at ASC
""", (target_type, target_id))
else:
cursor.execute("""
SELECT * FROM comments
WHERE target_type = ? AND target_id = ? AND resolved = 0
ORDER BY created_at ASC
""", (target_type, target_id))
comments = []
for row in cursor.fetchall():
comments.append(self._row_to_comment(row))
return comments
def _row_to_comment(self, row) -> Comment:
"""将数据库行转换为Comment对象"""
return Comment(
id=row[0],
project_id=row[1],
target_type=row[2],
target_id=row[3],
parent_id=row[4],
author=row[5],
author_name=row[6],
content=row[7],
created_at=row[8],
updated_at=row[9],
resolved=bool(row[10]),
resolved_by=row[11],
resolved_at=row[12],
mentions=json.loads(row[13]) if row[13] else [],
attachments=json.loads(row[14]) if row[14] else []
)
def update_comment(
self,
comment_id: str,
content: str,
updated_by: str
) -> Optional[Comment]:
"""更新评论"""
if not self.db:
return None
now = datetime.now().isoformat()
cursor = self.db.conn.cursor()
cursor.execute("""
UPDATE comments
SET content = ?, updated_at = ?
WHERE id = ? AND author = ?
""", (content, now, comment_id, updated_by))
self.db.conn.commit()
if cursor.rowcount > 0:
return self._get_comment_by_id(comment_id)
return None
def _get_comment_by_id(self, comment_id: str) -> Optional[Comment]:
"""根据ID获取评论"""
cursor = self.db.conn.cursor()
cursor.execute("SELECT * FROM comments WHERE id = ?", (comment_id,))
row = cursor.fetchone()
if row:
return self._row_to_comment(row)
return None
def resolve_comment(
self,
comment_id: str,
resolved_by: str
) -> bool:
"""标记评论为已解决"""
if not self.db:
return False
now = datetime.now().isoformat()
cursor = self.db.conn.cursor()
cursor.execute("""
UPDATE comments
SET resolved = 1, resolved_by = ?, resolved_at = ?
WHERE id = ?
""", (resolved_by, now, comment_id))
self.db.conn.commit()
return cursor.rowcount > 0
def delete_comment(self, comment_id: str, deleted_by: str) -> bool:
"""删除评论"""
if not self.db:
return False
cursor = self.db.conn.cursor()
# 只允许作者或管理员删除
cursor.execute("""
DELETE FROM comments
WHERE id = ? AND (author = ? OR ? IN (
SELECT created_by FROM projects WHERE id = comments.project_id
))
""", (comment_id, deleted_by, deleted_by))
self.db.conn.commit()
return cursor.rowcount > 0
def get_project_comments(
self,
project_id: str,
limit: int = 50,
offset: int = 0
) -> List[Comment]:
"""获取项目下的所有评论"""
if not self.db:
return []
cursor = self.db.conn.cursor()
cursor.execute("""
SELECT * FROM comments
WHERE project_id = ?
ORDER BY created_at DESC
LIMIT ? OFFSET ?
""", (project_id, limit, offset))
comments = []
for row in cursor.fetchall():
comments.append(self._row_to_comment(row))
return comments
# ============ 变更历史 ============
def record_change(
self,
project_id: str,
change_type: str,
entity_type: str,
entity_id: str,
entity_name: str,
changed_by: str,
changed_by_name: str,
old_value: Optional[Dict] = None,
new_value: Optional[Dict] = None,
description: str = "",
session_id: Optional[str] = None
) -> ChangeRecord:
"""记录变更"""
record_id = str(uuid.uuid4())
now = datetime.now().isoformat()
record = ChangeRecord(
id=record_id,
project_id=project_id,
change_type=change_type,
entity_type=entity_type,
entity_id=entity_id,
entity_name=entity_name,
changed_by=changed_by,
changed_by_name=changed_by_name,
changed_at=now,
old_value=old_value,
new_value=new_value,
description=description,
session_id=session_id,
reverted=False,
reverted_at=None,
reverted_by=None
)
if self.db:
self._save_change_to_db(record)
return record
def _save_change_to_db(self, record: ChangeRecord):
"""保存变更记录到数据库"""
cursor = self.db.conn.cursor()
cursor.execute("""
INSERT INTO change_history
(id, project_id, change_type, entity_type, entity_id, entity_name,
changed_by, changed_by_name, changed_at, old_value, new_value,
description, session_id, reverted, reverted_at, reverted_by)
VALUES (?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?)
""", (
record.id, record.project_id, record.change_type, record.entity_type,
record.entity_id, record.entity_name, record.changed_by, record.changed_by_name,
record.changed_at, json.dumps(record.old_value) if record.old_value else None,
json.dumps(record.new_value) if record.new_value else None,
record.description, record.session_id, record.reverted,
record.reverted_at, record.reverted_by
))
self.db.conn.commit()
def get_change_history(
self,
project_id: str,
entity_type: Optional[str] = None,
entity_id: Optional[str] = None,
limit: int = 50,
offset: int = 0
) -> List[ChangeRecord]:
"""获取变更历史"""
if not self.db:
return []
cursor = self.db.conn.cursor()
if entity_type and entity_id:
cursor.execute("""
SELECT * FROM change_history
WHERE project_id = ? AND entity_type = ? AND entity_id = ?
ORDER BY changed_at DESC
LIMIT ? OFFSET ?
""", (project_id, entity_type, entity_id, limit, offset))
elif entity_type:
cursor.execute("""
SELECT * FROM change_history
WHERE project_id = ? AND entity_type = ?
ORDER BY changed_at DESC
LIMIT ? OFFSET ?
""", (project_id, entity_type, limit, offset))
else:
cursor.execute("""
SELECT * FROM change_history
WHERE project_id = ?
ORDER BY changed_at DESC
LIMIT ? OFFSET ?
""", (project_id, limit, offset))
records = []
for row in cursor.fetchall():
records.append(self._row_to_change_record(row))
return records
def _row_to_change_record(self, row) -> ChangeRecord:
"""将数据库行转换为ChangeRecord对象"""
return ChangeRecord(
id=row[0],
project_id=row[1],
change_type=row[2],
entity_type=row[3],
entity_id=row[4],
entity_name=row[5],
changed_by=row[6],
changed_by_name=row[7],
changed_at=row[8],
old_value=json.loads(row[9]) if row[9] else None,
new_value=json.loads(row[10]) if row[10] else None,
description=row[11],
session_id=row[12],
reverted=bool(row[13]),
reverted_at=row[14],
reverted_by=row[15]
)
def get_entity_version_history(
self,
entity_type: str,
entity_id: str
) -> List[ChangeRecord]:
"""获取实体的版本历史（用于版本对比）"""
if not self.db:
return []
cursor = self.db.conn.cursor()
cursor.execute("""
SELECT * FROM change_history
WHERE entity_type = ? AND entity_id = ?
ORDER BY changed_at ASC
""", (entity_type, entity_id))
records = []
for row in cursor.fetchall():
records.append(self._row_to_change_record(row))
return records
def revert_change(self, record_id: str, reverted_by: str) -> bool:
"""回滚变更"""
if not self.db:
return False
now = datetime.now().isoformat()
cursor = self.db.conn.cursor()
cursor.execute("""
UPDATE change_history
SET reverted = 1, reverted_at = ?, reverted_by = ?
WHERE id = ? AND reverted = 0
""", (now, reverted_by, record_id))
self.db.conn.commit()
return cursor.rowcount > 0
def get_change_stats(self, project_id: str) -> Dict[str, Any]:
"""获取变更统计"""
if not self.db:
return {}
cursor = self.db.conn.cursor()
# 总变更数
cursor.execute("""
SELECT COUNT(*) FROM change_history WHERE project_id = ?
""", (project_id,))
total_changes = cursor.fetchone()[0]
# 按类型统计
cursor.execute("""
SELECT change_type, COUNT(*) FROM change_history
WHERE project_id = ? GROUP BY change_type
""", (project_id,))
type_counts = {row[0]: row[1] for row in cursor.fetchall()}
# 按实体类型统计
cursor.execute("""
SELECT entity_type, COUNT(*) FROM change_history
WHERE project_id = ? GROUP BY entity_type
""", (project_id,))
entity_type_counts = {row[0]: row[1] for row in cursor.fetchall()}
# 最近活跃的用户
cursor.execute("""
SELECT changed_by_name, COUNT(*) as count FROM change_history
WHERE project_id = ?
GROUP BY changed_by_name
ORDER BY count DESC
LIMIT 5
""", (project_id,))
top_contributors = [
{"name": row[0], "changes": row[1]}
for row in cursor.fetchall()
]
return {
"total_changes": total_changes,
"by_type": type_counts,
"by_entity_type": entity_type_counts,
"top_contributors": top_contributors
}
# ============ 团队成员管理 ============
def add_team_member(
self,
project_id: str,
user_id: str,
user_name: str,
user_email: str,
role: str,
invited_by: str,
permissions: Optional[List[str]] = None
) -> TeamMember:
"""添加团队成员"""
member_id = str(uuid.uuid4())
now = datetime.now().isoformat()
# 根据角色设置默认权限
if permissions is None:
permissions = self._get_default_permissions(role)
member = TeamMember(
id=member_id,
project_id=project_id,
user_id=user_id,
user_name=user_name,
user_email=user_email,
role=role,
joined_at=now,
invited_by=invited_by,
last_active_at=None,
permissions=permissions
)
if self.db:
self._save_member_to_db(member)
return member
def _get_default_permissions(self, role: str) -> List[str]:
"""获取角色的默认权限"""
permissions_map = {
"owner": ["read", "write", "delete", "share", "admin", "export"],
"admin": ["read", "write", "delete", "share", "export"],
"editor": ["read", "write", "export"],
"viewer": ["read"],
"commenter": ["read", "comment"]
}
return permissions_map.get(role, ["read"])
def _save_member_to_db(self, member: TeamMember):
"""保存成员到数据库"""
cursor = self.db.conn.cursor()
cursor.execute("""
INSERT INTO team_members
(id, project_id, user_id, user_name, user_email, role, joined_at,
invited_by, last_active_at, permissions)
VALUES (?, ?, ?, ?, ?, ?, ?, ?, ?, ?)
""", (
member.id, member.project_id, member.user_id, member.user_name,
member.user_email, member.role, member.joined_at, member.invited_by,
member.last_active_at, json.dumps(member.permissions)
))
self.db.conn.commit()
def get_team_members(self, project_id: str) -> List[TeamMember]:
"""获取团队成员列表"""
if not self.db:
return []
cursor = self.db.conn.cursor()
cursor.execute("""
SELECT * FROM team_members WHERE project_id = ?
ORDER BY joined_at ASC
""", (project_id,))
members = []
for row in cursor.fetchall():
members.append(self._row_to_team_member(row))
return members
def _row_to_team_member(self, row) -> TeamMember:
"""将数据库行转换为TeamMember对象"""
return TeamMember(
id=row[0],
project_id=row[1],
user_id=row[2],
user_name=row[3],
user_email=row[4],
role=row[5],
joined_at=row[6],
invited_by=row[7],
last_active_at=row[8],
permissions=json.loads(row[9]) if row[9] else []
)
def update_member_role(
self,
member_id: str,
new_role: str,
updated_by: str
) -> bool:
"""更新成员角色"""
if not self.db:
return False
permissions = self._get_default_permissions(new_role)
cursor = self.db.conn.cursor()
cursor.execute("""
UPDATE team_members
SET role = ?, permissions = ?
WHERE id = ?
""", (new_role, json.dumps(permissions), member_id))
self.db.conn.commit()
return cursor.rowcount > 0
def remove_team_member(self, member_id: str, removed_by: str) -> bool:
"""移除团队成员"""
if not self.db:
return False
cursor = self.db.conn.cursor()
cursor.execute("DELETE FROM team_members WHERE id = ?", (member_id,))
self.db.conn.commit()
return cursor.rowcount > 0
def check_permission(
self,
project_id: str,
user_id: str,
permission: str
) -> bool:
"""检查用户权限"""
if not self.db:
return False
cursor = self.db.conn.cursor()
cursor.execute("""
SELECT permissions FROM team_members
WHERE project_id = ? AND user_id = ?
""", (project_id, user_id))
row = cursor.fetchone()
if not row:
return False
permissions = json.loads(row[0]) if row[0] else []
return permission in permissions or "admin" in permissions
def update_last_active(self, project_id: str, user_id: str):
"""更新用户最后活跃时间"""
if not self.db:
return
now = datetime.now().isoformat()
cursor = self.db.conn.cursor()
cursor.execute("""
UPDATE team_members
SET last_active_at = ?
WHERE project_id = ? AND user_id = ?
""", (now, project_id, user_id))
self.db.conn.commit()
# 全局协作管理器实例
_collaboration_manager = None
def get_collaboration_manager(db_manager=None):
"""获取协作管理器单例"""
global _collaboration_manager
if _collaboration_manager is None:
_collaboration_manager = CollaborationManager(db_manager)
return _collaboration_manager

520
backend/main.py
View File

@@ -79,6 +79,13 @@ try:
except ImportError:
NEO4J_AVAILABLE = False
try:
from collaboration_manager import get_collaboration_manager, CollaborationManager
COLLABORATION_AVAILABLE = True
except ImportError as e:
print(f"Collaboration import error: {e}")
COLLABORATION_AVAILABLE = False
app = FastAPI(title="InsightFlow", version="0.3.0")
app.add_middleware(
@@ -145,6 +152,41 @@ class GlossaryTermCreate(BaseModel):
term: str
pronunciation: Optional[str] = ""
# Phase 7: 协作与共享 - 请求模型
class ShareLinkCreate(BaseModel):
permission: str = "read_only" # read_only, comment, edit, admin
expires_in_days: Optional[int] = None
max_uses: Optional[int] = None
password: Optional[str] = None
allow_download: bool = False
allow_export: bool = False
class ShareLinkVerify(BaseModel):
token: str
password: Optional[str] = None
class CommentCreate(BaseModel):
target_type: str # entity, relation, transcript, project
target_id: str
parent_id: Optional[str] = None
content: str
mentions: Optional[List[str]] = None
class CommentUpdate(BaseModel):
content: str
class CommentResolve(BaseModel):
resolved: bool
class TeamMemberInvite(BaseModel):
user_id: str
user_name: str
user_email: str
role: str = "viewer" # owner, admin, editor, viewer, commenter
class TeamMemberRoleUpdate(BaseModel):
role: str
# API Keys
KIMI_API_KEY = os.getenv("KIMI_API_KEY", "")
KIMI_BASE_URL = os.getenv("KIMI_BASE_URL", "https://api.kimi.com/coding")
@@ -165,6 +207,15 @@ def get_doc_processor():
_doc_processor = DocumentProcessor()
return _doc_processor
# Phase 7: Collaboration Manager singleton
_collaboration_manager = None
def get_collab_manager():
global _collaboration_manager
if _collaboration_manager is None and COLLABORATION_AVAILABLE:
db = get_db_manager() if DB_AVAILABLE else None
_collaboration_manager = get_collaboration_manager(db)
return _collaboration_manager
# Phase 2: Entity Edit API
@app.put("/api/v1/entities/{entity_id}")
async def update_entity(entity_id: str, update: EntityUpdate):
@@ -2605,6 +2656,475 @@ async def get_subgraph(request: GraphQueryRequest):
return subgraph
# ==========================================
# Phase 7: 协作与共享 API
# ==========================================
# ----- 项目分享 -----
@app.post("/api/v1/projects/{project_id}/shares")
async def create_share_link(project_id: str, request: ShareLinkCreate, created_by: str = "current_user"):
"""创建项目分享链接"""
if not COLLABORATION_AVAILABLE:
raise HTTPException(status_code=503, detail="Collaboration module not available")
manager = get_collab_manager()
share = manager.create_share_link(
project_id=project_id,
created_by=created_by,
permission=request.permission,
expires_in_days=request.expires_in_days,
max_uses=request.max_uses,
password=request.password,
allow_download=request.allow_download,
allow_export=request.allow_export
)
return {
"id": share.id,
"token": share.token,
"permission": share.permission,
"created_at": share.created_at,
"expires_at": share.expires_at,
"max_uses": share.max_uses,
"share_url": f"/share/{share.token}"
}
@app.get("/api/v1/projects/{project_id}/shares")
async def list_project_shares(project_id: str):
"""列出项目的所有分享链接"""
if not COLLABORATION_AVAILABLE:
raise HTTPException(status_code=503, detail="Collaboration module not available")
manager = get_collab_manager()
shares = manager.list_project_shares(project_id)
return {
"shares": [
{
"id": s.id,
"token": s.token,
"permission": s.permission,
"created_at": s.created_at,
"expires_at": s.expires_at,
"use_count": s.use_count,
"max_uses": s.max_uses,
"is_active": s.is_active,
"has_password": s.password_hash is not None,
"allow_download": s.allow_download,
"allow_export": s.allow_export
}
for s in shares
]
}
@app.post("/api/v1/shares/verify")
async def verify_share_link(request: ShareLinkVerify):
"""验证分享链接"""
if not COLLABORATION_AVAILABLE:
raise HTTPException(status_code=503, detail="Collaboration module not available")
manager = get_collab_manager()
share = manager.validate_share_token(request.token, request.password)
if not share:
raise HTTPException(status_code=401, detail="Invalid or expired share link")
# 增加使用次数
manager.increment_share_usage(request.token)
return {
"valid": True,
"project_id": share.project_id,
"permission": share.permission,
"allow_download": share.allow_download,
"allow_export": share.allow_export
}
@app.get("/api/v1/shares/{token}/access")
async def access_shared_project(token: str, password: Optional[str] = None):
"""通过分享链接访问项目"""
if not COLLABORATION_AVAILABLE:
raise HTTPException(status_code=503, detail="Collaboration module not available")
manager = get_collab_manager()
share = manager.validate_share_token(token, password)
if not share:
raise HTTPException(status_code=401, detail="Invalid or expired share link")
# 增加使用次数
manager.increment_share_usage(token)
# 获取项目信息
if not DB_AVAILABLE:
raise HTTPException(status_code=503, detail="Database not available")
db = get_db_manager()
project = db.get_project(share.project_id)
if not project:
raise HTTPException(status_code=404, detail="Project not found")
return {
"project": {
"id": project.id,
"name": project.name,
"description": project.description,
"created_at": project.created_at
},
"permission": share.permission,
"allow_download": share.allow_download,
"allow_export": share.allow_export
}
@app.delete("/api/v1/shares/{share_id}")
async def revoke_share_link(share_id: str, revoked_by: str = "current_user"):
"""撤销分享链接"""
if not COLLABORATION_AVAILABLE:
raise HTTPException(status_code=503, detail="Collaboration module not available")
manager = get_collab_manager()
success = manager.revoke_share_link(share_id, revoked_by)
if not success:
raise HTTPException(status_code=404, detail="Share link not found")
return {"success": True, "message": "Share link revoked"}
# ----- 评论和批注 -----
@app.post("/api/v1/projects/{project_id}/comments")
async def add_comment(project_id: str, request: CommentCreate, author: str = "current_user", author_name: str = "User"):
"""添加评论"""
if not COLLABORATION_AVAILABLE:
raise HTTPException(status_code=503, detail="Collaboration module not available")
manager = get_collab_manager()
comment = manager.add_comment(
project_id=project_id,
target_type=request.target_type,
target_id=request.target_id,
author=author,
author_name=author_name,
content=request.content,
parent_id=request.parent_id,
mentions=request.mentions
)
return {
"id": comment.id,
"target_type": comment.target_type,
"target_id": comment.target_id,
"parent_id": comment.parent_id,
"author": comment.author,
"author_name": comment.author_name,
"content": comment.content,
"created_at": comment.created_at,
"resolved": comment.resolved
}
@app.get("/api/v1/{target_type}/{target_id}/comments")
async def get_comments(target_type: str, target_id: str, include_resolved: bool = True):
"""获取评论列表"""
if not COLLABORATION_AVAILABLE:
raise HTTPException(status_code=503, detail="Collaboration module not available")
manager = get_collab_manager()
comments = manager.get_comments(target_type, target_id, include_resolved)
return {
"count": len(comments),
"comments": [
{
"id": c.id,
"parent_id": c.parent_id,
"author": c.author,
"author_name": c.author_name,
"content": c.content,
"created_at": c.created_at,
"updated_at": c.updated_at,
"resolved": c.resolved,
"resolved_by": c.resolved_by,
"resolved_at": c.resolved_at
}
for c in comments
]
}
@app.get("/api/v1/projects/{project_id}/comments")
async def get_project_comments(project_id: str, limit: int = 50, offset: int = 0):
"""获取项目下的所有评论"""
if not COLLABORATION_AVAILABLE:
raise HTTPException(status_code=503, detail="Collaboration module not available")
manager = get_collab_manager()
comments = manager.get_project_comments(project_id, limit, offset)
return {
"count": len(comments),
"comments": [
{
"id": c.id,
"target_type": c.target_type,
"target_id": c.target_id,
"parent_id": c.parent_id,
"author": c.author,
"author_name": c.author_name,
"content": c.content,
"created_at": c.created_at,
"resolved": c.resolved
}
for c in comments
]
}
@app.put("/api/v1/comments/{comment_id}")
async def update_comment(comment_id: str, request: CommentUpdate, updated_by: str = "current_user"):
"""更新评论"""
if not COLLABORATION_AVAILABLE:
raise HTTPException(status_code=503, detail="Collaboration module not available")
manager = get_collab_manager()
comment = manager.update_comment(comment_id, request.content, updated_by)
if not comment:
raise HTTPException(status_code=404, detail="Comment not found or not authorized")
return {
"id": comment.id,
"content": comment.content,
"updated_at": comment.updated_at
}
@app.post("/api/v1/comments/{comment_id}/resolve")
async def resolve_comment(comment_id: str, resolved_by: str = "current_user"):
"""标记评论为已解决"""
if not COLLABORATION_AVAILABLE:
raise HTTPException(status_code=503, detail="Collaboration module not available")
manager = get_collab_manager()
success = manager.resolve_comment(comment_id, resolved_by)
if not success:
raise HTTPException(status_code=404, detail="Comment not found")
return {"success": True, "message": "Comment resolved"}
@app.delete("/api/v1/comments/{comment_id}")
async def delete_comment(comment_id: str, deleted_by: str = "current_user"):
"""删除评论"""
if not COLLABORATION_AVAILABLE:
raise HTTPException(status_code=503, detail="Collaboration module not available")
manager = get_collab_manager()
success = manager.delete_comment(comment_id, deleted_by)
if not success:
raise HTTPException(status_code=404, detail="Comment not found or not authorized")
return {"success": True, "message": "Comment deleted"}
# ----- 变更历史 -----
@app.get("/api/v1/projects/{project_id}/history")
async def get_change_history(
project_id: str,
entity_type: Optional[str] = None,
entity_id: Optional[str] = None,
limit: int = 50,
offset: int = 0
):
"""获取变更历史"""
if not COLLABORATION_AVAILABLE:
raise HTTPException(status_code=503, detail="Collaboration module not available")
manager = get_collab_manager()
records = manager.get_change_history(project_id, entity_type, entity_id, limit, offset)
return {
"count": len(records),
"history": [
{
"id": r.id,
"change_type": r.change_type,
"entity_type": r.entity_type,
"entity_id": r.entity_id,
"entity_name": r.entity_name,
"changed_by": r.changed_by,
"changed_by_name": r.changed_by_name,
"changed_at": r.changed_at,
"old_value": r.old_value,
"new_value": r.new_value,
"description": r.description,
"reverted": r.reverted
}
for r in records
]
}
@app.get("/api/v1/projects/{project_id}/history/stats")
async def get_change_history_stats(project_id: str):
"""获取变更统计"""
if not COLLABORATION_AVAILABLE:
raise HTTPException(status_code=503, detail="Collaboration module not available")
manager = get_collab_manager()
stats = manager.get_change_stats(project_id)
return stats
@app.get("/api/v1/{entity_type}/{entity_id}/versions")
async def get_entity_versions(entity_type: str, entity_id: str):
"""获取实体版本历史"""
if not COLLABORATION_AVAILABLE:
raise HTTPException(status_code=503, detail="Collaboration module not available")
manager = get_collab_manager()
records = manager.get_entity_version_history(entity_type, entity_id)
return {
"count": len(records),
"versions": [
{
"id": r.id,
"change_type": r.change_type,
"changed_by": r.changed_by,
"changed_by_name": r.changed_by_name,
"changed_at": r.changed_at,
"old_value": r.old_value,
"new_value": r.new_value,
"description": r.description
}
for r in records
]
}
@app.post("/api/v1/history/{record_id}/revert")
async def revert_change(record_id: str, reverted_by: str = "current_user"):
"""回滚变更"""
if not COLLABORATION_AVAILABLE:
raise HTTPException(status_code=503, detail="Collaboration module not available")
manager = get_collab_manager()
success = manager.revert_change(record_id, reverted_by)
if not success:
raise HTTPException(status_code=404, detail="Change record not found or already reverted")
return {"success": True, "message": "Change reverted"}
# ----- 团队成员 -----
@app.post("/api/v1/projects/{project_id}/members")
async def invite_team_member(project_id: str, request: TeamMemberInvite, invited_by: str = "current_user"):
"""邀请团队成员"""
if not COLLABORATION_AVAILABLE:
raise HTTPException(status_code=503, detail="Collaboration module not available")
manager = get_collab_manager()
member = manager.add_team_member(
project_id=project_id,
user_id=request.user_id,
user_name=request.user_name,
user_email=request.user_email,
role=request.role,
invited_by=invited_by
)
return {
"id": member.id,
"user_id": member.user_id,
"user_name": member.user_name,
"user_email": member.user_email,
"role": member.role,
"joined_at": member.joined_at,
"permissions": member.permissions
}
@app.get("/api/v1/projects/{project_id}/members")
async def list_team_members(project_id: str):
"""列出团队成员"""
if not COLLABORATION_AVAILABLE:
raise HTTPException(status_code=503, detail="Collaboration module not available")
manager = get_collab_manager()
members = manager.get_team_members(project_id)
return {
"count": len(members),
"members": [
{
"id": m.id,
"user_id": m.user_id,
"user_name": m.user_name,
"user_email": m.user_email,
"role": m.role,
"joined_at": m.joined_at,
"last_active_at": m.last_active_at,
"permissions": m.permissions
}
for m in members
]
}
@app.put("/api/v1/members/{member_id}/role")
async def update_member_role(member_id: str, request: TeamMemberRoleUpdate, updated_by: str = "current_user"):
"""更新成员角色"""
if not COLLABORATION_AVAILABLE:
raise HTTPException(status_code=503, detail="Collaboration module not available")
manager = get_collab_manager()
success = manager.update_member_role(member_id, request.role, updated_by)
if not success:
raise HTTPException(status_code=404, detail="Member not found")
return {"success": True, "message": "Member role updated"}
@app.delete("/api/v1/members/{member_id}")
async def remove_team_member(member_id: str, removed_by: str = "current_user"):
"""移除团队成员"""
if not COLLABORATION_AVAILABLE:
raise HTTPException(status_code=503, detail="Collaboration module not available")
manager = get_collab_manager()
success = manager.remove_team_member(member_id, removed_by)
if not success:
raise HTTPException(status_code=404, detail="Member not found")
return {"success": True, "message": "Member removed"}
@app.get("/api/v1/projects/{project_id}/permissions")
async def check_project_permissions(project_id: str, user_id: str = "current_user"):
"""检查用户权限"""
if not COLLABORATION_AVAILABLE:
raise HTTPException(status_code=503, detail="Collaboration module not available")
manager = get_collab_manager()
members = manager.get_team_members(project_id)
user_member = None
for m in members:
if m.user_id == user_id:
user_member = m
break
if not user_member:
return {
"has_access": False,
"role": None,
"permissions": []
}
return {
"has_access": True,
"role": user_member.role,
"permissions": user_member.permissions
}
# Serve frontend - MUST be last to not override API routes
app.mount("/", StaticFiles(directory="frontend", html=True), name="frontend")

92
backend/schema.sql
View File

@@ -178,8 +178,90 @@ CREATE INDEX IF NOT EXISTS idx_entity_attributes_entity ON entity_attributes(ent
CREATE INDEX IF NOT EXISTS idx_entity_attributes_template ON entity_attributes(template_id);
CREATE INDEX IF NOT EXISTS idx_attr_history_entity ON attribute_history(entity_id);
-- Phase 5: 属性相关索引
CREATE INDEX IF NOT EXISTS idx_attr_templates_project ON attribute_templates(project_id);
CREATE INDEX IF NOT EXISTS idx_entity_attributes_entity ON entity_attributes(entity_id);
CREATE INDEX IF NOT EXISTS idx_entity_attributes_template ON entity_attributes(template_id);
CREATE INDEX IF NOT EXISTS idx_attr_history_entity ON attribute_history(entity_id);
-- Phase 7: 协作与共享 - 项目分享表
CREATE TABLE IF NOT EXISTS project_shares (
id TEXT PRIMARY KEY,
project_id TEXT NOT NULL,
token TEXT NOT NULL UNIQUE, -- 分享令牌
permission TEXT DEFAULT 'read_only', -- 权限级别: read_only, comment, edit, admin
created_by TEXT NOT NULL, -- 创建者
created_at TIMESTAMP DEFAULT CURRENT_TIMESTAMP,
expires_at TIMESTAMP, -- 过期时间
max_uses INTEGER, -- 最大使用次数
use_count INTEGER DEFAULT 0, -- 已使用次数
password_hash TEXT, -- 密码保护(哈希)
is_active BOOLEAN DEFAULT 1, -- 是否激活
allow_download BOOLEAN DEFAULT 0, -- 允许下载
allow_export BOOLEAN DEFAULT 0, -- 允许导出
FOREIGN KEY (project_id) REFERENCES projects(id) ON DELETE CASCADE
);
-- Phase 7: 协作与共享 - 评论表
CREATE TABLE IF NOT EXISTS comments (
id TEXT PRIMARY KEY,
project_id TEXT NOT NULL,
target_type TEXT NOT NULL, -- 目标类型: entity, relation, transcript, project
target_id TEXT NOT NULL, -- 目标ID
parent_id TEXT, -- 父评论ID(支持回复)
author TEXT NOT NULL, -- 作者ID
author_name TEXT, -- 作者显示名
content TEXT NOT NULL, -- 评论内容
created_at TIMESTAMP DEFAULT CURRENT_TIMESTAMP,
updated_at TIMESTAMP DEFAULT CURRENT_TIMESTAMP,
resolved BOOLEAN DEFAULT 0, -- 是否已解决
resolved_by TEXT, -- 解决者
resolved_at TIMESTAMP, -- 解决时间
mentions TEXT, -- JSON数组: 提及的用户
attachments TEXT, -- JSON数组: 附件
FOREIGN KEY (project_id) REFERENCES projects(id) ON DELETE CASCADE,
FOREIGN KEY (parent_id) REFERENCES comments(id) ON DELETE CASCADE
);
-- Phase 7: 协作与共享 - 变更历史表
CREATE TABLE IF NOT EXISTS change_history (
id TEXT PRIMARY KEY,
project_id TEXT NOT NULL,
change_type TEXT NOT NULL, -- 变更类型: create, update, delete, merge, split
entity_type TEXT NOT NULL, -- 实体类型: entity, relation, transcript, project
entity_id TEXT NOT NULL, -- 实体ID
entity_name TEXT, -- 实体名称(用于显示)
changed_by TEXT NOT NULL, -- 变更者ID
changed_by_name TEXT, -- 变更者显示名
changed_at TIMESTAMP DEFAULT CURRENT_TIMESTAMP,
old_value TEXT, -- JSON: 旧值
new_value TEXT, -- JSON: 新值
description TEXT, -- 变更描述
session_id TEXT, -- 会话ID(批量变更关联)
reverted BOOLEAN DEFAULT 0, -- 是否已回滚
reverted_at TIMESTAMP, -- 回滚时间
reverted_by TEXT, -- 回滚者
FOREIGN KEY (project_id) REFERENCES projects(id) ON DELETE CASCADE
);
-- Phase 7: 协作与共享 - 团队成员表
CREATE TABLE IF NOT EXISTS team_members (
id TEXT PRIMARY KEY,
project_id TEXT NOT NULL,
user_id TEXT NOT NULL, -- 用户ID
user_name TEXT, -- 用户名
user_email TEXT, -- 用户邮箱
role TEXT DEFAULT 'viewer', -- 角色: owner, admin, editor, viewer, commenter
joined_at TIMESTAMP DEFAULT CURRENT_TIMESTAMP,
invited_by TEXT, -- 邀请者
last_active_at TIMESTAMP, -- 最后活跃时间
permissions TEXT, -- JSON数组: 具体权限列表
FOREIGN KEY (project_id) REFERENCES projects(id) ON DELETE CASCADE,
UNIQUE(project_id, user_id) -- 每个项目每个用户只能有一条记录
);
-- Phase 7: 协作与共享索引
CREATE INDEX IF NOT EXISTS idx_shares_project ON project_shares(project_id);
CREATE INDEX IF NOT EXISTS idx_shares_token ON project_shares(token);
CREATE INDEX IF NOT EXISTS idx_comments_project ON comments(project_id);
CREATE INDEX IF NOT EXISTS idx_comments_target ON comments(target_type, target_id);
CREATE INDEX IF NOT EXISTS idx_comments_parent ON comments(parent_id);
CREATE INDEX IF NOT EXISTS idx_change_history_project ON change_history(project_id);
CREATE INDEX IF NOT EXISTS idx_change_history_entity ON change_history(entity_type, entity_id);
CREATE INDEX IF NOT EXISTS idx_change_history_session ON change_history(session_id);
CREATE INDEX IF NOT EXISTS idx_team_members_project ON team_members(project_id);
CREATE INDEX IF NOT EXISTS idx_team_members_user ON team_members(user_id);