fix: new deal statuses, delivery date, receiving slot date

schemas/deal.py

@@ -40,6 +40,7 @@ class DealSummary(BaseSchema):
 
     delivery_date: Optional[datetime.datetime] = None
     receiving_slot_date: Optional[datetime.datetime] = None
+    bill_request: Optional[DealBillRequestSchema] = None
 
 
 class DealServiceSchema(BaseSchema):

services/deal.py

@@ -208,6 +208,7 @@ class DealService(BaseService):
                 selectinload(Deal.status_history),
                 joinedload(Deal.client),
                 joinedload(Deal.shipping_warehouse),
+                joinedload(Deal.bill_request)
             )
             .outerjoin(
                 price_subquery, Deal.id == price_subquery.c.deal_id,
@@ -252,7 +253,8 @@ class DealService(BaseService):
                     shipment_warehouse_name=shipment_warehouse_name,
                     total_products=products_count,
                     delivery_date=deal.delivery_date,
-                    receiving_slot_date=deal.receiving_slot_date
+                    receiving_slot_date=deal.receiving_slot_date,
+                    bill_request=deal.bill_request
                 )
             )
         return DealSummaryResponse(summaries=summaries)