fix: typehint в serv/repos

fastfood/repository/dish.py

@@ -10,7 +10,7 @@ from fastfood.schemas import Dish_db
 
 
 class DishRepository:
-    def __init__(self, session: AsyncSession = Depends(get_async_session)):
+    def __init__(self, session: AsyncSession = Depends(get_async_session)) -> None:
         self.db = session
 
     async def get_dishes(self, menu_id: UUID, submenu_id: UUID) -> list[Dish]:
@@ -62,8 +62,7 @@ class DishRepository:
         menu_id: UUID,
         submenu_id: UUID,
         dish_id: UUID,
-    ) -> int:
+    ) -> None:
         query = delete(Dish).where(Dish.id == dish_id)
         await self.db.execute(query)
         await self.db.commit()
-        return 200

fastfood/repository/menu.py

@@ -11,7 +11,7 @@ from fastfood.models import Dish, Menu, SubMenu
 
 
 class MenuRepository:
-    def __init__(self, session: AsyncSession = Depends(get_async_session)):
+    def __init__(self, session: AsyncSession = Depends(get_async_session)) -> None:
         self.db = session
 
     async def get_menus(self) -> list[Menu]:
@@ -44,8 +44,6 @@ class MenuRepository:
         )
         menu = await self.db.execute(query)
         menu = menu.scalars().one_or_none()
-        if menu is None:
-            return None
         return menu
 
     async def update_menu_item(
@@ -60,7 +58,7 @@ class MenuRepository:
         updated_menu = await self.db.execute(qr)
         return updated_menu.scalar_one()
 
-    async def delete_menu_item(self, menu_id: UUID):
+    async def delete_menu_item(self, menu_id: UUID) -> None:
         query = delete(Menu).where(Menu.id == menu_id)
         await self.db.execute(query)
         await self.db.commit()

fastfood/repository/submenu.py

@@ -11,7 +11,7 @@ from fastfood.schemas import MenuBase
 
 
 class SubMenuRepository:
-    def __init__(self, session: AsyncSession = Depends(get_async_session)):
+    def __init__(self, session: AsyncSession = Depends(get_async_session)) -> None:
         self.db = session
 
     async def get_submenus(self, menu_id: UUID) -> list[SubMenu]:
@@ -52,8 +52,6 @@ class SubMenuRepository:
         )
         submenu = await self.db.execute(query)
         submenu = submenu.scalars().one_or_none()
-        if submenu is None:
-            return None
         return submenu
 
     async def update_submenu_item(
@@ -73,10 +71,9 @@ class SubMenuRepository:
         updated_submenu = await self.db.execute(qr)
         return updated_submenu.scalar_one()
 
-    async def delete_submenu_item(self, menu_id: UUID, submenu_id: UUID) -> int:
+    async def delete_submenu_item(self, menu_id: UUID, submenu_id: UUID) -> None:
         query = delete(SubMenu).where(
             SubMenu.id == submenu_id,
         )
         await self.db.execute(query)
         await self.db.commit()
-        return 200

fastfood/service/dish.py

@@ -125,13 +125,11 @@ class DishService:
 
         return dish
 
-    async def del_dish(self, menu_id: UUID, submenu_id: UUID, dish_id: UUID) -> int:
-        response = await self.dish_repo.delete_dish_item(
+    async def del_dish(self, menu_id: UUID, submenu_id: UUID, dish_id: UUID) -> None:
+        await self.dish_repo.delete_dish_item(
             menu_id,
             submenu_id,
             dish_id,
         )
         await self.cache.delete(key=str(menu_id), bg_task=self.bg_tasks)
         await self.cache.invalidate(key=str(menu_id), bg_task=self.bg_tasks)
-
-        return response

fastfood/service/menu.py

@@ -104,8 +104,7 @@ class MenuService:
         await self.cache.invalidate(key=str(menu_id), bg_task=self.bg_tasks)
         return menu
 
-    async def del_menu(self, menu_id: UUID):
-        data = await self.menu_repo.delete_menu_item(menu_id)
+    async def del_menu(self, menu_id: UUID) -> None:
+        await self.menu_repo.delete_menu_item(menu_id)
         await self.cache.delete(key=str(menu_id), bg_task=self.bg_tasks)
         await self.cache.invalidate(key=str(menu_id), bg_task=self.bg_tasks)
-        return data

fastfood/service/submenu.py

@@ -106,8 +106,8 @@ class SubmenuService:
 
         return submenu
 
-    async def del_menu(self, menu_id: UUID, submenu_id: UUID) -> int:
-        code = await self.submenu_repo.delete_submenu_item(menu_id, submenu_id)
+    async def del_menu(self, menu_id: UUID, submenu_id: UUID) -> None:
+        await self.submenu_repo.delete_submenu_item(menu_id, submenu_id)
         await self.cache.delete(
             key=self.key(
                 'submenu',
@@ -117,4 +117,3 @@ class SubmenuService:
             bg_task=self.bg_tasks,
         )
         await self.cache.invalidate(key=str(menu_id), bg_task=self.bg_tasks)
-        return code