services:
  # Redis - Message broker for Celery
  redis:
    image: redis:8-alpine
    container_name: mydocmanager-redis
    ports:
      - "6379:6379"
    networks:
      - mydocmanager-network

  # MongoDB - Final database for results
  mongodb:
    image: mongo:7
    container_name: mydocmanager-mongodb
    ports:
      - "27017:27017"
    environment:
      MONGO_INITDB_ROOT_USERNAME: admin
      MONGO_INITDB_ROOT_PASSWORD: password123
      MONGO_INITDB_DATABASE: mydocmanager
    volumes:
      - ./volumes/db:/data/db
    networks:
      - mydocmanager-network

  # File Processor - FastAPI + file monitoring + Celery task dispatch
  file-processor:
    build:
      context: ./src/file-processor
      dockerfile: Dockerfile
    container_name: mydocmanager-file-processor
    ports:
      - "8000:8000"
    environment:
      - REDIS_URL=redis://redis:6379/0
      - MONGODB_URL=mongodb://admin:password123@mongodb:27017/mydocmanager?authSource=admin
      - PYTHONPATH=/app:/tasks  # Added /tasks to Python path
    volumes:
      - ./src/file-processor:/app
      - ./src/worker/tasks:/app/tasks          # <- Added: shared access to worker tasks
      - ./volumes/watched_files:/watched_files
      - ./volumes/objects:/objects
    depends_on:
      - redis
      - mongodb
    networks:
      - mydocmanager-network
    command: uvicorn app.main:app --host 0.0.0.0 --port 8000 --reload

  # Worker - Celery workers for document processing
  worker:
    build:
      context: ./src/worker
      dockerfile: Dockerfile
    container_name: mydocmanager-worker
    environment:
      - REDIS_URL=redis://redis:6379/0
      - MONGODB_URL=mongodb://admin:password123@mongodb:27017/mydocmanager?authSource=admin
      - PYTHONPATH=/app
    volumes:
      - ./src/worker:/app
      - ./src/file-processor/app:/app/app     # <- Added: shared access file-processor app
      - ./volumes/watched_files:/watched_files
      - ./volumes/objects:/objects
    depends_on:
      - redis
      - mongodb
    networks:
      - mydocmanager-network
    command: celery -A tasks.main worker --loglevel=info

  # Frontend - React application with Vite
  frontend:
    build:
      context: ./src/frontend
      dockerfile: Dockerfile
    container_name: mydocmanager-frontend
    ports:
      - "5173:5173"
    volumes:
      - ./src/frontend:/app
      - /app/node_modules  # Anonymous volume to prevent node_modules override
    networks:
      - mydocmanager-network

volumes:
  mongodb-data:

networks:
  mydocmanager-network:
    driver: bridge