# ===================================================================
# TopFans Docker Compose - Production (4G RAM, 2 CPU)
# ===================================================================
# Usage:
#   docker-compose -f docker-compose.prod.yml --profile prod up -d
# ===================================================================

x-common-env: &common-env
  GIN_MODE: release
  ENV: production
  LOG_LEVEL: info
  DB_HOST: postgres
  DB_PORT: 5432
  DB_USER: postgres
  DB_PASSWORD: ${DB_PASSWORD:-postgres123}
  DB_NAME: topfans
  DB_SSLMODE: disable

x-postgres-env: &postgres-env
  POSTGRES_DB: topfans
  POSTGRES_USER: postgres
  POSTGRES_PASSWORD: ${DB_PASSWORD:-postgres123}
  POSTGRES_MAX_CONNECTIONS: 100
  POSTGRES_SHARED_BUFFERS: 128MB
  POSTGRES_WORK_MEM: 8MB
  POSTGRES_MAINTENANCE_WORK_MEM: 64MB
  POSTGRES_EFFECTIVE_CACHE_SIZE: 512MB
  POSTGRES_CHECKPOINT_COMPLETION_TARGET: 0.9
  POSTGRES_WAL_BUFFERS: 8MB

x-healthcheck: &healthcheck
  interval: 30s
  timeout: 10s
  retries: 5
  start_period: 60s

services:
  # ==================== Database ====================
  postgres:
    image: postgres:latest
    container_name: topfans-postgres
    restart: always
    environment:
      <<: *postgres-env
    volumes:
      - postgres_data:/var/lib/postgresql
    ports:
      - "5432:5432"
    networks:
      - topfans-net
    healthcheck:
      test: ["CMD-SHELL", "pg_isready -U postgres -d topfans"]
      <<: *healthcheck
    deploy:
      resources:
        limits:
          memory: 400M
        reservations:
          memory: 128M

  # ==================== Redis ====================
  redis:
    image: redis:latest
    container_name: topfans-redis
    restart: always
    environment:
      REDIS_PASSWORD: ${REDIS_PASSWORD:-123456}
    ports:
      - "6379:6379"
    networks:
      - topfans-net
    healthcheck:
      test: ["CMD", "redis-cli", "-a", "${REDIS_PASSWORD:-123456}", "ping"]
      interval: 30s
      timeout: 10s
      retries: 5
    deploy:
      resources:
        limits:
          memory: 256M
        reservations:
          memory: 64M

  # ==================== Flyway Migration ====================
  # flyway:
  #   image: flyway/flyway:10
  #   container_name: topfans-flyway
  #   restart: "no"
  #   depends_on:
  #     postgres:
  #       condition: service_healthy
  #   environment:
  #     - FLYWAY_URL=jdbc:postgresql://postgres:5432/topfans
  #     - FLYWAY_USER=postgres
  #     - FLYWAY_PASSWORD=${DB_PASSWORD:-postgres123}
  #     - FLYWAY_SCHEMAS=public
  #     - FLYWAY_PLACEHOLDER_REPLACEMENT=true
  #   volumes:
  #     - ./sql/migrations:/flyway/sql
  #     - flyway_data:/flyway/data
  #   command: migrate -baselineOnMigrate=true
  #   networks:
  #     - topfans-net

  # ==================== Dubbo Services ====================
  userservice:
    image: topfans/userservice:latest
    build:
      context: ..
      dockerfile: docker/Dockerfile.services
      target: userservice
    container_name: topfans-userservice
    restart: always
    env_file:
      - .env.prod
    environment:
      <<: *common-env
      PORT: 20000
      DB_HOST: postgres
      DB_PORT: 5432
      DB_USER: postgres
      DB_PASSWORD: ${DB_PASSWORD:-postgres123}
      DB_NAME: topfans
      REDIS_HOST: topfans-redis
      REDIS_PORT: 6379
      REDIS_PASSWORD: ${REDIS_PASSWORD:-123456}
      REDIS_DB: 0
    depends_on:
      postgres:
        condition: service_healthy
      redis:
        condition: service_healthy
    networks:
      - topfans-net
    expose:
      - "20000"
    healthcheck:
      test: ["CMD-SHELL", "wget --no-verbose --tries=1 --spider http://localhost:21000 || exit 1"]
      <<: *healthcheck
    deploy:
      resources:
        limits:
          memory: 150M
          cpus: '0.5'
        reservations:
          memory: 64M
          cpus: '0.25'

  assetservice:
    image: topfans/assetservice:latest
    build:
      context: ..
      dockerfile: docker/Dockerfile.services
      target: assetservice
    container_name: topfans-assetservice
    restart: always
    env_file:
      - .env.prod
    environment:
      <<: *common-env
      PORT: 20003
      DB_HOST: postgres
      DB_PORT: 5432
      DB_USER: postgres
      DB_PASSWORD: ${DB_PASSWORD:-postgres123}
      DB_NAME: topfans
      USER_SERVICE_URL: tri://userservice:20000
    depends_on:
      userservice:
        condition: service_started
    networks:
      - topfans-net
    expose:
      - "20003"
    healthcheck:
      test: ["CMD-SHELL", "wget --no-verbose --tries=1 --spider http://localhost:21003 || exit 1"]
      <<: *healthcheck
    deploy:
      resources:
        limits:
          memory: 200M
          cpus: '0.5'
        reservations:
          memory: 64M
          cpus: '0.25'

  socialservice:
    image: topfans/socialservice:latest
    build:
      context: ..
      dockerfile: docker/Dockerfile.services
      target: socialservice
    container_name: topfans-socialservice
    restart: always
    environment:
      <<: *common-env
      PORT: 20002
      DB_HOST: postgres
      DB_PORT: 5432
      DB_USER: postgres
      DB_PASSWORD: ${DB_PASSWORD:-postgres123}
      DB_NAME: topfans
      USER_SERVICE_URL: tri://userservice:20000
      ASSET_SERVICE_URL: tri://assetservice:20003
    depends_on:
      userservice:
        condition: service_started
      assetservice:
        condition: service_started
    networks:
      - topfans-net
    expose:
      - "20002"
    healthcheck:
      test: ["CMD-SHELL", "wget --no-verbose --tries=1 --spider http://localhost:21002 || exit 1"]
      <<: *healthcheck
    deploy:
      resources:
        limits:
          memory: 150M
          cpus: '0.5'
        reservations:
          memory: 64M
          cpus: '0.25'

  galleryservice:
    image: topfans/galleryservice:latest
    build:
      context: ..
      dockerfile: docker/Dockerfile.services
      target: galleryservice
    container_name: topfans-galleryservice
    restart: always
    environment:
      <<: *common-env
      PORT: 20001
      DB_HOST: postgres
      DB_PORT: 5432
      DB_USER: postgres
      DB_PASSWORD: ${DB_PASSWORD:-postgres123}
      DB_NAME: topfans
      USER_SERVICE_URL: tri://userservice:20000
      ASSET_SERVICE_URL: tri://assetservice:20003
      TASK_SERVICE_URL: tri://taskservice:20006
    depends_on:
      userservice:
        condition: service_started
      assetservice:
        condition: service_started
    networks:
      - topfans-net
    expose:
      - "20001"
    healthcheck:
      test: ["CMD-SHELL", "wget --no-verbose --tries=1 --spider http://localhost:21001 || exit 1"]
      <<: *healthcheck
    deploy:
      resources:
        limits:
          memory: 150M
          cpus: '0.5'
        reservations:
          memory: 64M
          cpus: '0.25'

  activityservice:
    image: topfans/activityservice:latest
    build:
      context: ..
      dockerfile: docker/Dockerfile.services
      target: activityservice
    container_name: topfans-activityservice
    restart: always
    environment:
      <<: *common-env
      PORT: 20004
      DB_HOST: postgres
      DB_PORT: 5432
      DB_USER: postgres
      DB_PASSWORD: ${DB_PASSWORD:-postgres123}
      DB_NAME: topfans
      USER_SERVICE_URL: tri://userservice:20000
      REDIS_HOST: topfans-redis
      REDIS_PORT: 6379
      REDIS_PASSWORD: ${REDIS_PASSWORD:-123456}
      REDIS_DB: 0
    depends_on:
      userservice:
        condition: service_started
      redis:
        condition: service_healthy
    networks:
      - topfans-net
    expose:
      - "20004"
    healthcheck:
      test: ["CMD-SHELL", "wget --no-verbose --tries=1 --spider http://localhost:21004 || exit 1"]
      <<: *healthcheck
    deploy:
      resources:
        limits:
          memory: 100M
          cpus: '0.5'
        reservations:
          memory: 32M
          cpus: '0.25'

  taskservice:
    image: topfans/taskservice:latest
    build:
      context: ..
      dockerfile: docker/Dockerfile.services
      target: taskservice
    container_name: topfans-taskservice
    restart: always
    environment:
      <<: *common-env
      PORT: 20006
      DB_HOST: postgres
      DB_PORT: 5432
      DB_USER: postgres
      DB_PASSWORD: ${DB_PASSWORD:-postgres123}
      DB_NAME: topfans
      USER_SERVICE_URL: tri://userservice:20000
      GALLERY_SERVICE_URL: tri://galleryservice:20001
    depends_on:
      userservice:
        condition: service_started
    networks:
      - topfans-net
    expose:
      - "20006"
    healthcheck:
      test: ["CMD-SHELL", "wget --no-verbose --tries=1 --spider http://localhost:21006 || exit 1"]
      <<: *healthcheck
    deploy:
      resources:
        limits:
          memory: 150M
          cpus: '0.5'
        reservations:
          memory: 64M
          cpus: '0.25'

  starbookservice:
    image: topfans/starbookservice:latest
    build:
      context: ..
      dockerfile: docker/Dockerfile.services
      target: starbookservice
    container_name: topfans-starbookservice
    restart: always
    environment:
      <<: *common-env
      PORT: 20005
      DB_HOST: postgres
      DB_PORT: 5432
      DB_USER: postgres
      DB_PASSWORD: ${DB_PASSWORD:-postgres123}
      DB_NAME: topfans
      ASSET_SERVICE_URL: tri://assetservice:20003
    depends_on:
      userservice:
        condition: service_started
      assetservice:
        condition: service_started
    networks:
      - topfans-net
    expose:
      - "20005"
    healthcheck:
      test: ["CMD-SHELL", "wget --no-verbose --tries=1 --spider http://localhost:21005 || exit 1"]
      <<: *healthcheck
    deploy:
      resources:
        limits:
          memory: 150M
          cpus: '0.5'
        reservations:
          memory: 64M
          cpus: '0.25'

  # ==================== AI Chat Service ====================
  aichatservice:
    image: topfans/aichatservice:latest
    build:
      context: ..
      dockerfile: docker/Dockerfile.services
      target: aichatservice
    container_name: topfans-aichatservice
    restart: always
    env_file:
      - .env.prod
    environment:
      <<: *common-env
      PORT: 20008
      DB_HOST: postgres
      DB_PORT: 5432
      DB_USER: postgres
      DB_PASSWORD: ${DB_PASSWORD:-postgres123}
      DB_NAME: topfans
      REDIS_HOST: topfans-redis
      REDIS_PORT: 6379
      REDIS_PASSWORD: ${REDIS_PASSWORD:-123456}
      REDIS_DB: 0
    depends_on:
      userservice:
        condition: service_started
      redis:
        condition: service_healthy
    networks:
      - topfans-net
    expose:
      - "20008"
    healthcheck:
      test: ["CMD-SHELL", "wget --no-verbose --tries=1 --spider http://localhost:21008 || exit 1"]
      <<: *healthcheck
    deploy:
      resources:
        limits:
          memory: 512M
          cpus: '1'
        reservations:
          memory: 256M
          cpus: '0.5'

  # ==================== API Gateway ====================
  gateway:
    image: topfans/gateway:latest
    build:
      context: ..
      dockerfile: docker/Dockerfile.services
      target: gateway
    container_name: topfans-gateway
    restart: always
    env_file:
      - .env.prod
    environment:
      <<: *common-env
      SERVER_PORT: 8080
      JWT_SECRET: ${JWT_SECRET:-topfans-secret-key-please-change-in-production}
      DUBBO_USER_SERVICE_URL: tri://userservice:20000
      DUBBO_SOCIAL_SERVICE_URL: tri://socialservice:20002
      DUBBO_ASSET_SERVICE_URL: tri://assetservice:20003
      DUBBO_GALLERY_SERVICE_URL: tri://galleryservice:20001
      DUBBO_ACTIVITY_SERVICE_URL: tri://activityservice:20004
      DUBBO_TASK_SERVICE_URL: tri://taskservice:20006
      DUBBO_STARBOOK_SERVICE_URL: tri://starbookservice:20005
      DIFY_API_BASE: ${DIFY_API_BASE:-http://dify-api:8081/v1}
      DIFY_API_KEY: ${DIFY_API_KEY:-}
      DUBBO_AI_CHAT_SERVICE_URL: tri://aichatservice:20008
      REDIS_HOST: topfans-redis
      REDIS_PORT: 6379
      REDIS_PASSWORD: ${REDIS_PASSWORD:-123456}
      REDIS_DB: 0
    depends_on:
      userservice:
        condition: service_started
      assetservice:
        condition: service_started
      socialservice:
        condition: service_started
      galleryservice:
        condition: service_started
      activityservice:
        condition: service_started
      taskservice:
        condition: service_started
      starbookservice:
        condition: service_started
      aichatservice:
        condition: service_started
      redis:
        condition: service_healthy
    networks:
      - topfans-net
    ports:
      - "8080:8080"
    healthcheck:
      test: ["CMD-SHELL", "wget --no-verbose --tries=1 --spider http://localhost:8080/health || exit 1"]
      <<: *healthcheck
    deploy:
      resources:
        limits:
          memory: 200M
          cpus: '0.5'
        reservations:
          memory: 64M
          cpus: '0.25'

volumes:
  postgres_data:
  flyway_data:

networks:
  topfans-net:
    driver: bridge
    external: true