# =============================================================================
# Presence Service - Docker Compose (Production Stack)
# =============================================================================

services:
  presence-service:
    build: .
    container_name: presence-service
    ports:
      - "3011:3011"
    environment:
      # Application
      - NODE_ENV=production
      - APP_PORT=3011
      - API_PREFIX=api/v1
      # Database
      - DATABASE_URL=postgresql://postgres:password@postgres:5432/rwa_presence?schema=public
      # Redis
      - REDIS_HOST=redis
      - REDIS_PORT=6379
      - REDIS_PASSWORD=
      - REDIS_DB=0
      # JWT
      - JWT_SECRET=your-super-secret-jwt-key-change-in-production
      # Kafka
      - KAFKA_ENABLED=true
      - KAFKA_BROKERS=kafka:29092
      - KAFKA_CLIENT_ID=presence-service
      - KAFKA_GROUP_ID=presence-service-group
      # Presence
      - PRESENCE_WINDOW_SECONDS=180
      - SNAPSHOT_INTERVAL_SECONDS=60
      # Timezone
      - TZ=Asia/Shanghai
    depends_on:
      postgres:
        condition: service_healthy
      redis:
        condition: service_healthy
      kafka:
        condition: service_healthy
    healthcheck:
      test: ["CMD", "curl", "-f", "http://localhost:3011/api/v1/health"]
      interval: 30s
      timeout: 10s
      retries: 3
      start_period: 40s
    restart: unless-stopped
    networks:
      - presence-network

  postgres:
    image: postgres:16-alpine
    container_name: presence-postgres
    environment:
      - POSTGRES_USER=postgres
      - POSTGRES_PASSWORD=password
      - POSTGRES_DB=rwa_presence
    ports:
      - "5433:5432"
    volumes:
      - postgres_data:/var/lib/postgresql/data
    healthcheck:
      test: ["CMD-SHELL", "pg_isready -U postgres"]
      interval: 5s
      timeout: 5s
      retries: 10
    restart: unless-stopped
    networks:
      - presence-network

  redis:
    image: redis:7-alpine
    container_name: presence-redis
    ports:
      - "6380:6379"
    volumes:
      - redis_data:/data
    healthcheck:
      test: ["CMD", "redis-cli", "ping"]
      interval: 5s
      timeout: 5s
      retries: 10
    restart: unless-stopped
    networks:
      - presence-network

  zookeeper:
    image: confluentinc/cp-zookeeper:7.5.0
    container_name: presence-zookeeper
    environment:
      ZOOKEEPER_CLIENT_PORT: 2181
      ZOOKEEPER_TICK_TIME: 2000
    healthcheck:
      test: ["CMD", "nc", "-z", "localhost", "2181"]
      interval: 10s
      timeout: 5s
      retries: 5
    restart: unless-stopped
    networks:
      - presence-network

  kafka:
    image: confluentinc/cp-kafka:7.5.0
    container_name: presence-kafka
    depends_on:
      zookeeper:
        condition: service_healthy
    ports:
      - "9093:9092"
    environment:
      KAFKA_BROKER_ID: 1
      KAFKA_ZOOKEEPER_CONNECT: zookeeper:2181
      KAFKA_ADVERTISED_LISTENERS: PLAINTEXT://localhost:9093,PLAINTEXT_INTERNAL://kafka:29092
      KAFKA_LISTENER_SECURITY_PROTOCOL_MAP: PLAINTEXT:PLAINTEXT,PLAINTEXT_INTERNAL:PLAINTEXT
      KAFKA_LISTENERS: PLAINTEXT://0.0.0.0:9092,PLAINTEXT_INTERNAL://0.0.0.0:29092
      KAFKA_INTER_BROKER_LISTENER_NAME: PLAINTEXT_INTERNAL
      KAFKA_OFFSETS_TOPIC_REPLICATION_FACTOR: 1
      KAFKA_AUTO_CREATE_TOPICS_ENABLE: "true"
    healthcheck:
      test: ["CMD-SHELL", "nc -z localhost 29092 || exit 1"]
      interval: 10s
      timeout: 5s
      retries: 10
      start_period: 30s
    restart: unless-stopped
    networks:
      - presence-network

networks:
  presence-network:
    driver: bridge

volumes:
  postgres_data:
  redis_data: