pos device transaction list

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

@@ -1,10 +1,9 @@
+from apps.pos_device.pos.api.v1.serializers.device import DeviceSerializer
+from apps.herd.pos.api.v1.serializers import RancherSerializer
 from apps.warehouse.exceptions import (
-    InventoryEntryWeightException,
     TotalInventorySaleException
 )
-from apps.product.exceptions import QuotaExpiredTimeException
 from apps.warehouse import models as warehouse_models
-from apps.authorization.models import UserRelations
 from rest_framework import serializers
 from django.db import models
 
@@ -52,7 +51,7 @@ class InventoryEntrySerializer(serializers.ModelSerializer):
 
 
 class InventoryQuotaSaleTransactionSerializer(serializers.ModelSerializer):
-    class Meta:
+    class Meta:  # noqa
         model = warehouse_models.InventoryQuotaSaleTransaction
         fields = '__all__'
         depth = 0
@@ -74,20 +73,15 @@ class InventoryQuotaSaleTransactionSerializer(serializers.ModelSerializer):
 
         return attrs
 
-    def create(self, validated_data):
-        """ Custom create & set some parameters like seller & buyer """
+    def to_representation(self, instance):
+        """ customize output of transactions serializer """
 
-        distribution = validated_data['quota_distribution']
-        seller_organization = distribution.assigned_organization
+        representation = super().to_representation(instance)
 
-        user = self.context['request'].user
-        buyer_user = user
-        seller_user = validated_data['inventory_entry'].created_by
+        representation['rancher'] = RancherSerializer(instance.rancher).data
+        representation['pos_device'] = DeviceSerializer(instance.pos_device).data
+        representation['seller_organization'] = instance.seller_organization.name
+        representation['inventory_entry'] = InventoryEntrySerializer(instance.inventory_entry).data
 
-        return warehouse_models.InventoryQuotaSaleTransaction.objects.create(
-            seller_organization=seller_organization,
-            seller_user=seller_user,
-            buyer_user=buyer_user,
-            **validated_data
-        )
+        return representation