# ═══════════════════════════════════════════════════════════════════════════════
# ПРОД стек: локально — nginx (static+proxy), api, воркеры, elasticsearch.
# Удалённо (через .env) — postgres, redis, minio, ollama, rabbitmq.
# Тот же принцип, что и docker-compose.test.yml (не дублировать общую инфру),
# но без bind-mount'ов исходников, без --reload, с собранным фронтендом и nginx/TLS.
# Запуск:  docker compose -f docker-compose.prod.yml up -d --build
# ═══════════════════════════════════════════════════════════════════════════════

networks:
  antiplagiator:
    driver: bridge

volumes:
  es_prod_data:
  faiss_index_prod:

x-app-env: &app-env
  env_file: .env
  networks:
    - antiplagiator
  restart: unless-stopped

services:

  # ─── Локальная инфраструктура ──────────────────────────────────────────────
  elasticsearch:
    image: elasticsearch:8.13.0
    container_name: antiplagiator-elasticsearch
    environment:
      - discovery.type=single-node
      - xpack.security.enabled=false
      - xpack.ml.enabled=false
      - ES_JAVA_OPTS=-Xms2g -Xmx2g
      - bootstrap.memory_lock=true
      - cluster.name=antiplagiator-prod
    ulimits:
      memlock:
        soft: -1
        hard: -1
    volumes:
      - es_prod_data:/usr/share/elasticsearch/data
    networks:
      - antiplagiator
    restart: unless-stopped
    healthcheck:
      test: ["CMD-SHELL", "curl -s http://localhost:9200/_cluster/health | grep -qv '\"status\":\"red\"'"]
      interval: 15s
      timeout: 10s
      retries: 10
      start_period: 60s

  # ─── Приложение ────────────────────────────────────────────────────────────
  # RabbitMQ вынесен на отдельный сервер 192.168.20.82 (см. RABBITMQ_URL в .env)
  api:
    build:
      context: ./services/api
      dockerfile: Dockerfile
    container_name: antiplagiator-api
    <<: *app-env
    depends_on:
      elasticsearch:
        condition: service_healthy

  worker-gpu:
    build:
      context: ./services/worker-gpu
      dockerfile: Dockerfile
    container_name: antiplagiator-worker-gpu
    <<: *app-env
    volumes:
      - faiss_index_prod:/data/index
    depends_on:
      elasticsearch:
        condition: service_healthy

  worker-indexer:
    build:
      context: ./services/worker-indexer
      dockerfile: Dockerfile
    container_name: antiplagiator-worker-indexer
    <<: *app-env
    volumes:
      - ./scripts/parsers:/parsers:ro
    depends_on:
      elasticsearch:
        condition: service_healthy

  worker-notifier:
    build:
      context: ./services/worker-notifier
      dockerfile: Dockerfile
    container_name: antiplagiator-worker-notifier
    <<: *app-env

  worker-gost:
    build:
      context: ./services/worker-gost
      dockerfile: Dockerfile
    container_name: antiplagiator-worker-gost
    <<: *app-env

  flower:
    image: mher/flower:2.0
    container_name: antiplagiator-flower
    command: celery --broker=${RABBITMQ_URL} flower --port=5555
    environment:
      CELERY_BROKER_URL: ${RABBITMQ_URL}
      CELERY_RESULT_BACKEND: ${REDIS_URL}
    networks:
      - antiplagiator
    restart: unless-stopped
    # Flower не публикуется наружу напрямую — доступ через ssh-туннель при необходимости

  # ─── Nginx: собранный фронтенд (static) + proxy /api, /ws → api:8000, TLS ──
  nginx:
    build:
      context: .
      dockerfile: infra/nginx/Dockerfile
    container_name: antiplagiator-nginx
    networks:
      - antiplagiator
    ports:
      - "80:80"
      - "443:443"
    volumes:
      - /etc/letsencrypt:/etc/letsencrypt:ro
    depends_on:
      - api
    restart: unless-stopped