fix - improve excel reapopnse on transaction

apps/warehouse/services/excel/excel_processing.py

@@ -452,7 +452,7 @@ class WareHouseExcelViewSet(viewsets.ViewSet):
         ).values(
             'transaction_id',
             'name',
-            'price'
+            'unit_price'
         )
 
         # Aggregate share totals per transaction
@@ -518,13 +518,13 @@ class WareHouseExcelViewSet(viewsets.ViewSet):
             # جمع share totals هر تراکنش
             share_values = []
             for share_name in share_names:
-                share_total = sum(i['price'] for i in t_items if i['name'] == share_name)
+                share_total = sum(i['unit_price'] for i in t_items if i['name'] == share_name)
                 share_values.append(share_total)
                 share_column_totals[share_name] += share_total
 
             # جمع کل
             total_price += t['price_paid'] or 0
-            total_weight += sum(i['price'] or 0 for i in t_items)  # یا وزن واقعی اگر موجود باشه
+            total_weight += sum(i['unit_price'] or 0 for i in t_items)  # یا وزن واقعی اگر موجود باشه
             all_weight += total_weight
 
             list1 = [