from typing import Optional
from sqlalchemy.orm import Session
from mooc.crud.crud_base import CRUDBase
from mooc.models.menu_event import MenuEvent
from mooc.schemas.menu_event import MenuEventCreate, MenuEventUpdate

class CRUDMenuEvent(CRUDBase[MenuEvent, MenuEventCreate, MenuEventUpdate]):
    def get_by_id(self, db: Session, *, id: int) -> Optional[MenuEvent]:
        return self.get_by_field(db, "id", id)

# 创建实例
menu_event = CRUDMenuEvent(MenuEvent)