tarqatilgan mahsulotlar uchun api chiqarildi

core/apps/orders/serializers/distributed_product.py

@@ -0,0 +1,32 @@
+# django
+from django.db import transaction
+
+# rest framework
+from rest_framework import serializers
+
+# orders
+from core.apps.orders.models import DistributedProduct, Product
+
+
+class DistributedProductCreateSerializer(serializers.Serializer):
+    product_id = serializers.IntegerField()
+    date = serializers.DateField()
+    employee_name = serializers.CharField()
+    quantity = serializers.IntegerField()
+    
+    def validate(self, data):
+        product = Product.objects.filter(id=data['product_id']).first()
+        if not product:
+            raise serializers.ValidationError({'product': "product not found"})
+        data['product'] = product
+        return data
+
+    def create(self, validated_data):
+        with transaction.atomic():
+            return DistributedProduct.objects.create(
+                product=validated_data.get('product'),
+                date=validated_data.get('date'),
+                employee_name=validated_data.get('employee_name'),
+                quantity=validated_data.get('quantity'),
+                user=self.context.get('user'),
+            )