Category rendering, DB columns refined.

main.py

@@ -8,9 +8,11 @@ from handlers import init_handlers
 from middlewares.di import DIMiddleware
 from middlewares.repository import RepositoryMiddleware
 from middlewares.session import DBSessionMiddleware
+from repositories.categories import CategoriesRepository
 from repositories.orders import OrderRepository
 from services import OrderService
 from db.base import async_session
+from services.categories import CategoryService
 
 logging.basicConfig(level=logging.DEBUG)
 
@@ -26,11 +28,18 @@ async def main():
     order_repository = OrderRepository()
     order_service = OrderService(order_repository)
 
+    category_repository = CategoriesRepository()
+    category_service = CategoryService(category_repository)
+
     # DI Middleware Init
-    dp.message.middleware(DIMiddleware(order_service))
+    dp.message.middleware(DIMiddleware(order_service, category_service))
     dp.message.middleware(DBSessionMiddleware(async_session))
     dp.message.middleware(RepositoryMiddleware())
 
+    dp.callback_query.middleware(DIMiddleware(order_service, category_service))
+    dp.callback_query.middleware(DBSessionMiddleware(async_session))
+    dp.callback_query.middleware(RepositoryMiddleware())
+
     init_handlers(dp)
 
     await dp.start_polling(bot)