version: '3.8'

services:
  backend:
    build:
      context: ./backend
      dockerfile: Dockerfile
    ports:
      - "8000:8000"
    environment:
      - DATABASE_URL=postgresql://jiaoyu:jiaoyu123@db:5432/jiaoyu
      - REDIS_URL=redis://redis:6379/0
      - AI_API_KEY=${AI_API_KEY}
      - AI_API_BASE=${AI_API_BASE:-https://api.openai.com/v1}
      - AI_MODEL=${AI_MODEL:-gpt-4o}
      - SECRET_KEY=${SECRET_KEY:-change-me-in-production}
      - CORS_ORIGINS=["http://localhost","http://localhost:5173"]
    volumes:
      - ./uploads:/app/uploads
    depends_on:
      - db
      - redis
    restart: unless-stopped

  frontend:
    build:
      context: ./frontend
      dockerfile: Dockerfile
    ports:
      - "80:80"
    depends_on:
      - backend
    restart: unless-stopped

  db:
    image: postgres:16-alpine
    environment:
      POSTGRES_DB: jiaoyu
      POSTGRES_USER: jiaoyu
      POSTGRES_PASSWORD: jiaoyu123
    volumes:
      - postgres_data:/var/lib/postgresql/data
    ports:
      - "5432:5432"
    restart: unless-stopped

  redis:
    image: redis:7-alpine
    ports:
      - "6379:6379"
    volumes:
      - redis_data:/data
    restart: unless-stopped

volumes:
  postgres_data:
  redis_data: