select_for_update to quota_id & add allowed cors origin new arg

apps/warehouse/pos/api/v1/serializers.py

@@ -1,38 +1,30 @@
+from django.db import models
+from django.db.models import Q
+from django.db.transaction import atomic
+from rest_framework import serializers
+
+from apps.herd.models import Rancher
+from apps.herd.pos.api.v1.serializers import RancherSerializer
 from apps.herd.services.services import get_rancher_statistics, rancher_quota_weight
+from apps.pos_device.models import POSFreeProducts
+from apps.pos_device.pos.api.v1.serializers.device import DeviceSerializer
+from apps.pos_device.services.services import pos_organizations_sharing_information
+from apps.product.exceptions import DistributionWeightException
+from apps.product.models import (
+    QuotaDistribution,
+    Product
+)
 from apps.product.services.services import (
     quota_live_stock_allocation_info,
     quota_incentive_plans_info,
-    quota_brokers_value,
     quota_attribute_value
 )
-from apps.pos_device.services.services import pos_organizations_sharing_information
+from apps.warehouse import models as warehouse_models
 from apps.warehouse.services.quota_usage_services import QuotaUsageService
-from apps.pos_device.pos.api.v1.serializers.device import DeviceSerializer
-from apps.product.exceptions import DistributionWeightException
-from apps.pos_device.models import POSFreeProducts
 from apps.warehouse.services.services import (
     create_extra_sale,
     create_pre_sale
 )
-from apps.herd.pos.api.v1.serializers import RancherSerializer
-from apps.product.models import (
-    QuotaDistribution,
-    Product,
-    QuotaUsage,
-    IncentivePlan
-)
-from apps.warehouse import models as warehouse_models
-from apps.livestock.models import LiveStockType
-from django.db.models.signals import post_save
-from apps.core.models import SystemConfig
-from django.db.transaction import atomic
-from apps.warehouse.exceptions import (
-    TotalInventorySaleException
-)
-from rest_framework import serializers
-from apps.herd.models import Rancher
-from django.db.models import Q
-from django.db import models
 
 
 class InventoryEntrySerializer(serializers.ModelSerializer):
@@ -66,6 +58,7 @@ class InventoryEntrySerializer(serializers.ModelSerializer):
                 'sale_unit': instance.distribution.quota.sale_unit.unit,
                 'id': instance.distribution.id
             }
+
             representation['quota'] = {
                 'quota_identity': instance.distribution.quota.quota_id,
                 'quota_weight': instance.distribution.quota.quota_weight,
@@ -74,6 +67,7 @@ class InventoryEntrySerializer(serializers.ModelSerializer):
                 ),
                 'quota_incentive_plans': quota_incentive_plans_info(instance.distribution.quota)
             }
+
             representation['product'] = {
                 'image': instance.distribution.quota.product.img,
                 'name': instance.distribution.quota.product.name,