Category rendering, DB columns refined.

middlewares/di.py

@@ -1,12 +1,14 @@
 from aiogram import BaseMiddleware
 from typing import Any, Callable
 
+from services.categories import CategoryService
 from services.orders import OrderService
 
 
 class DIMiddleware(BaseMiddleware):
-    def __init__(self, order_service: OrderService):
+    def __init__(self, order_service: OrderService, category_service: CategoryService):
         self._order_service = order_service
+        self._category_service = category_service
 
     async def __call__(
         self,
@@ -15,5 +17,6 @@ class DIMiddleware(BaseMiddleware):
         data: dict[str, Any],
     ) -> Any:
         data["order_service"] = self._order_service
+        data["category_service"] = self._category_service
 
         return await handler(event, data)

middlewares/repository.py

@@ -1,9 +1,10 @@
 from aiogram import BaseMiddleware
 
-from repositories.orders import OrderRepository
+from repositories import OrderRepository, CategoriesRepository
 
 
 class RepositoryMiddleware(BaseMiddleware):
     async def __call__(self, handler, event, data):
         data["order_repo"] = OrderRepository()
+        data["categories_repo"] = CategoriesRepository()
         return await handler(event, data)