services:
  postgres:
    image: postgres:16
    environment:
      POSTGRES_USER: postgres
      POSTGRES_PASSWORD: ${POSTGRES_PASSWORD:-postgres}
      POSTGRES_DB: ai_chat
    ports:
      # 宿主 5433 映射,避免和你本机 5432 的 Postgres 冲突
      - "5433:5432"
    volumes:
      - pgdata:/var/lib/postgresql/data
    healthcheck:
      test: ["CMD-SHELL", "pg_isready -U postgres"]
      interval: 5s
      timeout: 3s
      retries: 10

  redis:
    image: redis:7
    ports:
      - "6380:6379"
    healthcheck:
      test: ["CMD", "redis-cli", "ping"]
      interval: 5s
      timeout: 3s
      retries: 10

  rabbitmq:
    image: rabbitmq:3-management
    ports:
      - "5672:5672"     # AMQP
      - "15672:15672"   # 管理界面 http://localhost:15672 guest/guest
    healthcheck:
      test: ["CMD", "rabbitmq-diagnostics", "-q", "ping"]
      interval: 10s
      timeout: 5s
      retries: 10

  api:
    build: .
    ports:
      - "8000:8000"
    environment:
      DATABASE_URL: postgresql+asyncpg://postgres:${POSTGRES_PASSWORD:-postgres}@postgres:5432/ai_chat
      REDIS_URL: redis://redis:6379/0
      RABBITMQ_URL: amqp://guest:guest@rabbitmq:5672/
      JWT_SECRET: ${JWT_SECRET:-dev-secret}
      LLM_BASE_URL: ${LLM_BASE_URL}
      LLM_API_KEY: ${LLM_API_KEY}
      LLM_MODEL: ${LLM_MODEL}
    depends_on:
      postgres:
        condition: service_healthy
      redis:
        condition: service_healthy
      rabbitmq:
        condition: service_healthy

  worker:
    build: .
    command: python -m app.worker
    environment:
      DATABASE_URL: postgresql+asyncpg://postgres:${POSTGRES_PASSWORD:-postgres}@postgres:5432/ai_chat
      REDIS_URL: redis://redis:6379/0
      RABBITMQ_URL: amqp://guest:guest@rabbitmq:5672/
      LLM_BASE_URL: ${LLM_BASE_URL}
      LLM_API_KEY: ${LLM_API_KEY}
      LLM_MODEL: ${LLM_MODEL}
    depends_on:
      postgres:
        condition: service_healthy
      rabbitmq:
        condition: service_healthy

volumes:
  pgdata: