services:
  postgres:
    image: postgres:16-alpine
    container_name: report-db
    restart: always
    environment:
      POSTGRES_DB: ${DB_NAME:-report_db}
      POSTGRES_USER: ${DB_USER:-postgres}
      POSTGRES_PASSWORD: ${DB_PASSWORD:?DB_PASSWORD가 .env에 설정되어야 합니다}
    expose:
      - "5432"
    volumes:
      - postgres-data:/var/lib/postgresql/data
    networks:
      - app-network
    healthcheck:
      test: ["CMD-SHELL", "pg_isready -U ${DB_USER:-postgres} -d ${DB_NAME:-report_db}"]
      interval: 5s
      timeout: 5s
      retries: 20
      start_period: 30s

  backend:
    build: ./backend
    container_name: report-backend
    restart: always
    expose:
      - "3000"
    environment:
      - DB_HOST=${DB_HOST:-postgres}
      - DB_PORT=${DB_PORT:-5432}
      - DB_USER=${DB_USER:-postgres}
      - DB_PASSWORD=${DB_PASSWORD:?DB_PASSWORD가 .env에 설정되어야 합니다}
      - DB_NAME=${DB_NAME:-report_db}
      - ACCESS_SECRET=${ACCESS_SECRET:?ACCESS_SECRET이 .env에 설정되어야 합니다}
      - REFRESH_SECRET=${REFRESH_SECRET:?REFRESH_SECRET이 .env에 설정되어야 합니다}
      - ADMIN_USER=${ADMIN_USER:?ADMIN_USER가 .env에 설정되어야 합니다}
      - ADMIN_PASS=${ADMIN_PASS:?ADMIN_PASS가 .env에 설정되어야 합니다}
      - JEMINI_KEY=${JEMINI_KEY}
    depends_on:
      postgres:
        condition: service_healthy
    volumes:
      - ./backend/img:/app/img
    networks:
      - app-network
      - proxy

  frontend:
    build: ./frontend
    container_name: report-frontend
    restart: always
    expose:
      - "80"
    depends_on:
      - backend
    networks:
      - app-network
      - proxy

networks:
  app-network:
    driver: bridge
  # npm(Nginx Proxy Manager)이 컨테이너 이름으로 라우팅하는 공용 네트워크
  proxy:
    external: true

volumes:
  postgres-data: