refactor: mixins for services

repositories/deal.py

@@ -1,16 +1,8 @@
-from typing import Optional
-
-from sqlalchemy import select, Select
 from sqlalchemy.orm import joinedload
 
 from models import Deal, CardStatusHistory, Board
 from repositories.base import BaseRepository
-from repositories.mixins import (
-    RepDeleteMixin,
-    RepCreateMixin,
-    GetByIdMixin,
-    RepUpdateMixin,
-)
+from repositories.mixins import *
 from schemas.base import SortDir
 from schemas.deal import UpdateDealSchema, CreateDealSchema
 from utils.sorting import apply_sorting
@@ -21,7 +13,7 @@ class DealRepository(
     RepDeleteMixin[Deal],
     RepCreateMixin[Deal, CreateDealSchema],
     RepUpdateMixin[Deal, UpdateDealSchema],
-    GetByIdMixin[Deal],
+    RepGetByIdMixin[Deal],
 ):
     entity_class = Deal