services:
  backend:
    build:
      context: ./backend
      dockerfile: Dockerfile
    expose:
      - "8000:8000"
    environment:
      - DATABASE_URL=postgresql://user:password@postgres:5432/mydb
      - ENVIRONMENT=production
    depends_on:
      - postgres
    networks:
      - app-network

  frontend:
    build:
      context: ./frontend
      dockerfile: Dockerfile
    ports:
      - "3000:3000"
    depends_on:
      - backend
    networks:
      - app-network

  postgres:
    image: postgres:17
    environment:
      POSTGRES_USER: user
      POSTGRES_PASSWORD: password
      POSTGRES_DB: mydb
    expose:
      - "5432:5432"
    volumes:
      - postgres-data:/var/lib/postgresql/data
    networks:
      - app-network

volumes:
  postgres-data:

networks:
  app-network:
    driver: bridge