services:
  postgres:
    image: postgres:15-alpine
    container_name: tienda_ilusion_postgres_prod
    environment:
      - POSTGRES_USER=${DB_USER:-tienda_ilusion_user}
      - POSTGRES_DB=${DB_NAME:-tienda_ilusion_prod}
      - POSTGRES_PASSWORD=${DB_PASSWORD:-tienda_ilusion_pass}
    env_file:
      - .env.production
    volumes:
      - postgres_data:/var/lib/postgresql/data
    ports:
      - "5432:5432"
    networks:
      - tienda_network
    restart: unless-stopped
    healthcheck:
      test:
        [
          "CMD-SHELL",
          "pg_isready -U ${POSTGRES_USER:-tienda_ilusion_user} -d ${POSTGRES_DB:-tienda_ilusion_prod}",
        ]
      interval: 10s
      timeout: 5s
      retries: 5

  django:
    build:
      context: ./
      dockerfile: django.Dockerfile
    container_name: tienda_ilusion_django_prod
    env_file:
      - .env.production
    environment:
      - DJANGO_ENV=production
      - DB_HOST=postgres
      - DB_USER=${DB_USER:-tienda_ilusion_user}
      - DB_NAME=${DB_NAME:-tienda_ilusion_prod}
      - DB_PASSWORD=${DB_PASSWORD:-tienda_ilusion_pass}
    volumes:
      - ./tienda_ilusion:/app/
      - static_volume:/app/staticfiles
      - media_volume:/app/media
      - logs_volume:/app/logs
    ports:
      - "8000:8000"
    depends_on:
      postgres:
        condition: service_healthy
    networks:
      - tienda_network
    restart: unless-stopped
    command: >
      sh -c "python manage.py migrate &&
             python manage.py collectstatic --noinput &&
             gunicorn config.wsgi:application --bind 0.0.0.0:8000 --workers 4 --timeout 120"

  # Optional: Nginx reverse proxy para servir archivos estáticos
  # nginx:
  #   image: nginx:alpine
  #   container_name: tienda_ilusion_nginx
  #   ports:
  #     - "80:80"
  #     - "443:443"
  #   volumes:
  #     - ./nginx.conf:/etc/nginx/nginx.conf:ro
  #     - static_volume:/var/www/static:ro
  #     - media_volume:/var/www/media:ro
  #     - ./ssl:/etc/nginx/ssl:ro
  #   depends_on:
  #     - django
  #   networks:
  #     - tienda_network
  #   restart: unless-stopped

volumes:
  postgres_data:
    driver: local
  static_volume:
    driver: local
  media_volume:
    driver: local
  logs_volume:
    driver: local

networks:
  tienda_network:
    driver: bridge