init

middlewares/dao.py

@@ -0,0 +1,13 @@
+from aiogram import BaseMiddleware
+from aiogram.types import TelegramObject
+
+from repos.dao import DAO
+
+
+class DaoMiddleware(BaseMiddleware):
+    def __init__(self, dao: DAO):
+        self._dao = dao
+
+    async def __call__(self, handler, event: TelegramObject, data: dict):
+        data["dao"] = self._dao
+        return await handler(event, data)