Fix other thing

lego/apps/lending/managers.py

@@ -18,7 +18,7 @@ def create(self, *args, **kwargs):
             user = User.objects.get(pk=user_id)
             notification = LendingInstanceNotification(
                 lending_instance=lending_instance,
-                user_email=user,
+                user=user,
             )
             notification.notify()
 

lego/apps/lending/serializers.py

@@ -18,8 +18,7 @@ class Meta:
     def validate(self, data):
         lendable_object_id = data["lendable_object"].id
         lendable_object = LendableObject.objects.get(id=lendable_object_id)
-        user = self.request.user
-
+        user = self.context['request'].user
         if not user.abakus_groups.filter(
             id__in=lendable_object.responsible_groups.all().values_list("id", flat=True)
         ).exists():
@@ -31,7 +30,4 @@ def validate(self, data):
                     "Lending period exceeds maximum allowed duration"
                 )
 
-            # Add additional validation logic as per your use case
-            # ...
-
         return data

lego/apps/lending/views.py

@@ -51,8 +51,7 @@ class LendingInstanceViewSet(
     ]
 
     def create(self, request):
-        serializer = LendingInstanceSerializer(request, data=request.data)
-
+        serializer = LendingInstanceSerializer(data=request.data, context={'request': request})
         if serializer.is_valid(raise_exception=True):
             serializer.save()
             return Response(data=serializer.data, status=status.HTTP_201_CREATED)