version: '3.8'

services:
  # PostgreSQL 数据库
  postgres:
    image: postgres:16-alpine
    container_name: miaosi-postgres
    environment:
      POSTGRES_USER: postgres
      POSTGRES_PASSWORD: postgres
      POSTGRES_DB: miaosi
    ports:
      - "5432:5432"
    volumes:
      - postgres_data:/var/lib/postgresql/data
    healthcheck:
      test: ["CMD-SHELL", "pg_isready -U postgres"]
      interval: 5s
      timeout: 5s
      retries: 5

  # Redis 缓存/消息队列
  redis:
    image: redis:7-alpine
    container_name: miaosi-redis
    ports:
      - "6379:6379"
    volumes:
      - redis_data:/data
    healthcheck:
      test: ["CMD", "redis-cli", "ping"]
      interval: 5s
      timeout: 5s
      retries: 5

  # FastAPI 后端服务
  api:
    build:
      context: .
      dockerfile: Dockerfile
    container_name: miaosi-api
    ports:
      - "8000:8000"
    environment:
      DATABASE_URL: postgresql+asyncpg://postgres:postgres@postgres:5432/miaosi
      REDIS_URL: redis://redis:6379/0
      DEBUG: "true"
    depends_on:
      postgres:
        condition: service_healthy
      redis:
        condition: service_healthy
    volumes:
      - ./app:/app/app
      - video_temp:/tmp/videos
    command: uvicorn app.main:app --host 0.0.0.0 --port 8000 --reload

  # Celery Worker
  celery-worker:
    build:
      context: .
      dockerfile: Dockerfile
    container_name: miaosi-celery-worker
    environment:
      DATABASE_URL: postgresql+asyncpg://postgres:postgres@postgres:5432/miaosi
      REDIS_URL: redis://redis:6379/0
    depends_on:
      postgres:
        condition: service_healthy
      redis:
        condition: service_healthy
    volumes:
      - ./app:/app/app
      - video_temp:/tmp/videos
    command: celery -A app.celery_app worker -l info -Q default,review -c 2

  # Celery Beat (定时任务调度器)
  celery-beat:
    build:
      context: .
      dockerfile: Dockerfile
    container_name: miaosi-celery-beat
    environment:
      DATABASE_URL: postgresql+asyncpg://postgres:postgres@postgres:5432/miaosi
      REDIS_URL: redis://redis:6379/0
    depends_on:
      - celery-worker
    volumes:
      - ./app:/app/app
    command: celery -A app.celery_app beat -l info

volumes:
  postgres_data:
  redis_data:
  video_temp: