services:
  db:
    image: postgres:16-alpine
    restart: unless-stopped
    environment:
      POSTGRES_USER: postgres
      POSTGRES_PASSWORD: postgres
      POSTGRES_DB: promptcr
    volumes:
      - postgres_data:/var/lib/postgresql/data
    ports:
      - "5432:5432"
    healthcheck:
      test: ["CMD-SHELL", "pg_isready -U postgres -d promptcr"]
      interval: 5s
      timeout: 5s
      retries: 5

  backend:
    build:
      context: .
      dockerfile: backend/Dockerfile
    restart: unless-stopped
    environment:
      DATABASE_URL: postgresql+psycopg://postgres:postgres@db:5432/promptcr
      DEEPSEEK_API_KEY: ${DEEPSEEK_API_KEY:-}
      KIMI_API_KEY: ${KIMI_API_KEY:-}
      QWEN_API_KEY: ${QWEN_API_KEY:-}
    ports:
      - "8000:8000"
    depends_on:
      db:
        condition: service_healthy
    volumes:
      - ./backend:/app/backend:ro
    command: uvicorn app.api.main:app --host 0.0.0.0 --port 8000 --reload

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

volumes:
  postgres_data: