feat(api): return_url to default to list view

ref: #248 #390

app/api/react_ui_metadata.py

@@ -3,6 +3,7 @@ from django.utils.encoding import force_str
 from rest_framework import serializers
 from rest_framework_json_api.metadata import JSONAPIMetadata
 from rest_framework.request import clone_request
+from rest_framework.reverse import reverse
 from rest_framework.utils.field_mapping import ClassLookupDict
 
 from rest_framework_json_api.utils import get_related_resource_type
@@ -73,6 +74,15 @@ class ReactUIMetadata(OverRideJSONAPIMetadata):
 
                     metadata['return_url'] = qs.get_url( request )
 
+        elif view.kwargs:
+
+            metadata['return_url'] = reverse('v2:' + view.basename + '-list', request = view.request, kwargs = view.kwargs )
+
+        else:
+
+            metadata['return_url'] = reverse('v2:' + view.basename + '-list', request = view.request )
+
+
         metadata["renders"] = [
             renderer.media_type for renderer in view.renderer_classes
         ]