chore: add patch / partial update method for transactions

apps/transactions/api/v1/serializers.py

@@ -47,7 +47,7 @@ def create(self, validated_data):
         return Transaction.objects.create(**validated_data)
 
     def update(self, instance, validated_data):
-        transaction = Transaction.objects.filter(id=instance.id).update(
+        transaction = Transaction.objects.filter(entry_no=instance.entry_no).update(
             **validated_data
         )
         return transaction

apps/transactions/api/v1/urls.py

@@ -19,6 +19,7 @@
     path("account/all/", AccountAPIView.as_view()),
     url("", include(router.urls)),
     path("create/", TransactionsAPIView.as_view()),
+    path("update/", TransactionsAPIView.as_view()),
     path("all/details/", TransactionsAPIView.as_view()),
     path("<int:pk>/details/", TransactionsAPIView.as_view()),
     path("export/all/", ExportAPIView.as_view()),

apps/transactions/api/v1/views.py

@@ -122,6 +122,18 @@ def get(self, request, pk=None):
         except Exception as ex:
             raise ex
 
+    def patch(self, request):
+        transactions = request.data.get('transactions', [])
+        try:
+            for transaction in transactions:
+                transaction_object = Transaction.objects.get(entry_no=transaction.pop("entry_no"))
+                serializer = TransactionSerializer(transaction_object, data=transaction, partial=True)
+                serializer.is_valid(raise_exception=True)
+                serializer.save()
+            return success_response(data={"message": "updated successfully"}, status=status.HTTP_200_OK)
+        except Exception as ex:
+            raise ex
+
 
 class ExportAPIView(APIView):
     permission_classes = [IsAuthenticated]

apps/transactions/models.py

@@ -1,5 +1,3 @@
-from importlib._common import _
-
 from django.db import models
 from rest_framework.exceptions import ValidationError