feat: total services amount and recalculating

routers/deal.py

@@ -59,7 +59,8 @@ async def complete(
         session: SessionDependency,
         user: CurrentUserDependency
 ):
-    return await DealService(session).complete(user,request)
+    return await DealService(session).complete(user, request)
+
 
 @deal_router.post(
     '/quickCreate',
@@ -221,6 +222,18 @@ async def post_prefill_deal(
     return await DealService(session).prefill_deal(user, request)
 
 
+@deal_router.post(
+    '/recalculate-price',
+    response_model=DealRecalculatePriceResponse,
+    operation_id='recalculate_deal_price',
+)
+async def recalculate_deal_price(
+        session: SessionDependency,
+        request: DealRecalculatePriceRequest,
+):
+    return await DealService(session).recalculate_price(request)
+
+
 # endregion
 
 # region Deal services