services:
  db:
    image: postgres:17
    restart: always
    environment:
      POSTGRES_USER: user
      POSTGRES_PASSWORD: password
      POSTGRES_DB: letterspace
    volumes:
      - postgres_data:/var/lib/postgresql/data
    networks:
      - app_network

  backend:
    build:
      context: .
      dockerfile: Dockerfile.node
    restart: always
    depends_on:
      - db
    ports:
      - "5000:5000"
    environment:
      DATABASE_URL: "postgresql://user:password@db:5432/letterspace?schema=public"
      JWT_SECRET: your_super_secret_jwt_key
    networks:
      - app_network

volumes:
  postgres_data:
    driver: local

networks:
  app_network:
    driver: bridge