Files
AIclinicalresearch/backend
HaHafeng 203846968c feat(iit): Complete CRA Agent V3.0 P0 milestone - autonomous QC pipeline
P0-1: Variable list sync from REDCap metadata
P0-2: QC rule configuration with JSON Logic + AI suggestion
P0-3: Scheduled QC + report generation + eQuery closed loop
P0-4: Unified dashboard + AI stream timeline + critical events

Backend:
- Add IitEquery, IitCriticalEvent Prisma models + migration
- Add cronEnabled/cronExpression to IitProject
- Implement eQuery service/controller/routes (CRUD + respond/review/close)
- Implement DailyQcOrchestrator (report -> eQuery -> critical events -> notify)
- Add AI rule suggestion service
- Register daily QC cron worker and eQuery auto-review worker
- Extend QC cockpit with timeline, trend, critical events APIs
- Fix timeline issues field compat (object vs array format)

Frontend:
- Create IIT business module with 6 pages (Dashboard, AI Stream, eQuery,
  Reports, Variable List + project config pages)
- Migrate IIT config from admin panel to business module
- Implement health score, risk heatmap, trend chart, critical event alerts
- Register IIT module in App router and top navigation

Testing:
- Add E2E API test script covering 7 modules (46 assertions, all passing)

Tested: E2E API tests 46/46 passed, backend and frontend verified
Made-with: Cursor
2026-02-26 13:28:08 +08:00
..
2025-10-12 09:51:11 +08:00

AI临床研究平台 - 后端服务

🏠 导航


快速开始

1. 环境要求

  • Node.js >= 18
  • PostgreSQL 15+
  • Redis 7+

2. 安装依赖

npm install

3. 配置环境变量

复制.env.example.env并配置:

cp .env.example .env

4. 初始化数据库

# 生成Prisma Client
npm run prisma:generate

# 执行数据库迁移
npm run prisma:migrate

# 可选打开Prisma Studio查看数据
npm run prisma:studio

5. 启动开发服务器

npm run dev

服务器将在 http://localhost:3001 启动

6. 验证服务

访问以下端点验证服务是否正常:

项目结构

backend/
├── prisma/
│   └── schema.prisma          # 数据库模型定义
├── src/
│   ├── config/
│   │   ├── env.ts             # 环境变量配置
│   │   └── database.ts        # 数据库连接
│   ├── controllers/           # 控制器层
│   ├── services/              # 业务逻辑层
│   ├── routes/                # 路由定义
│   ├── types/                 # TypeScript类型定义
│   ├── utils/                 # 工具函数
│   └── index.ts               # 应用入口
├── .env                       # 环境变量不提交到Git
├── .env.example               # 环境变量模板
├── package.json               # 项目配置
└── tsconfig.json              # TypeScript配置

NPM Scripts

  • npm run dev - 启动开发服务器hot reload
  • npm run build - 构建生产版本
  • npm run start - 启动生产服务器
  • npm run prisma:generate - 生成Prisma Client
  • npm run prisma:migrate - 执行数据库迁移
  • npm run prisma:studio - 打开Prisma Studio

数据库设计

详见:../docs/01-设计文档/数据库设计文档.md

API文档

详见:../docs/01-设计文档/API设计规范.md

技术栈

  • 框架: Fastify
  • ORM: Prisma
  • 数据库: PostgreSQL
  • 缓存: Redis
  • 语言: TypeScript
  • 日志: Pino

Day 5 完成情况

初始化后端项目Node.js + TypeScript 配置Fastify框架 配置Prisma ORM 创建数据库表(执行迁移) 数据库连接测试通过

所有核心功能已完成!🎉