services:
  # 1. Reverse Proxy & Frontend Serving
  frontend:
    build:
      context: ./frontend
      dockerfile: Dockerfile
    ports:
      - "3000:80"
    depends_on:
      - backend
    networks:
      - auteur-network

  # 2. Backend Orchestrator
  backend:
    build:
      context: ./backend
      dockerfile: Dockerfile
    environment:
      - DATABASE_URL=postgresql+asyncpg://${POSTGRES_USER:-postgres}:${POSTGRES_PASSWORD:-postgres}@db:5432/${POSTGRES_DB:-auteur}
      - MINIO_ENDPOINT=minio:9000
      - MINIO_ACCESS_KEY=${MINIO_ROOT_USER:-minioadmin}
      - MINIO_SECRET_KEY=${MINIO_ROOT_PASSWORD:-minioadmin}
      - REDIS_URL=redis://redis:6379/0
      - OPENAI_API_BASE=${OPENAI_API_BASE}
      - OPENAI_API_KEY=${OPENAI_API_KEY}
    volumes:
      - ./backend:/app
    ports:
      - "8000:8000"
    depends_on:
      - db
      - redis
      - minio
    networks:
      - auteur-network

  # 3. Database
  db:
    image: postgres:16-alpine
    restart: always
    environment:
      - POSTGRES_USER=${POSTGRES_USER:-postgres}
      - POSTGRES_PASSWORD=${POSTGRES_PASSWORD:-postgres}
      - POSTGRES_DB=${POSTGRES_DB:-auteur}
    volumes:
      - postgres_data:/var/lib/postgresql/data
    ports:
      - "5432:5432"
    networks:
      - auteur-network

  # 4. Object Storage
  minio:
    image: minio/minio
    command: server /data --console-address ":9001"
    environment:
      - MINIO_ROOT_USER=${MINIO_ROOT_USER:-minioadmin}
      - MINIO_ROOT_PASSWORD=${MINIO_ROOT_PASSWORD:-minioadmin}
    volumes:
      - minio_data:/data
    ports:
      - "9000:9000"
      - "9001:9001"
    networks:
      - auteur-network

  # 5. Message Broker
  redis:
    image: redis:7-alpine
    ports:
      - "6379:6379"
    networks:
      - auteur-network

  # 6. Background Worker
  worker:
    build:
      context: ./backend
      dockerfile: Dockerfile
    command: celery -A app.worker worker --loglevel=info
    environment:
      - DATABASE_URL=postgresql+asyncpg://${POSTGRES_USER:-postgres}:${POSTGRES_PASSWORD:-postgres}@db:5432/${POSTGRES_DB:-auteur}
      - MINIO_ENDPOINT=minio:9000
      - MINIO_ACCESS_KEY=${MINIO_ROOT_USER:-minioadmin}
      - MINIO_SECRET_KEY=${MINIO_ROOT_PASSWORD:-minioadmin}
      - REDIS_URL=redis://redis:6379/0
      - OPENAI_API_BASE=${OPENAI_API_BASE}
      - OPENAI_API_KEY=${OPENAI_API_KEY}
    volumes:
      - ./backend:/app
    depends_on:
      - backend
      - redis
    networks:
      - auteur-network

volumes:
  postgres_data:
  minio_data:

networks:
  auteur-network:
    driver: bridge