feat(access): ViewSet for Entity Notes model

ref: #707 #706

app/access/viewsets/entity_notes.py

@@ -0,0 +1,60 @@
+from drf_spectacular.utils import extend_schema, extend_schema_view, OpenApiResponse
+
+from access.serializers.entity_notes import (
+    EntityNotes,
+    EntityNoteModelSerializer,
+    EntityNoteViewSerializer
+)
+
+from core.viewsets.model_notes import ModelNoteViewSet
+
+
+
+@extend_schema_view(
+    create=extend_schema(
+        summary = 'Add a note to an Entity',
+        description = '',
+        responses = {
+            201: OpenApiResponse(description='created', response=EntityNoteViewSerializer),
+            400: OpenApiResponse(description='Validation failed.'),
+            403: OpenApiResponse(description='User is missing create permissions'),
+        }
+    ),
+    destroy = extend_schema(
+        summary = 'Delete a Entity note',
+        description = ''
+    ),
+    list = extend_schema(
+        summary = 'Fetch all Entity notes',
+        description='',
+    ),
+    retrieve = extend_schema(
+        summary = 'Fetch a single Entity note',
+        description='',
+    ),
+    update = extend_schema(exclude = True),
+    partial_update = extend_schema(
+        summary = 'Update a Entity note',
+        description = ''
+    ),
+)
+class ViewSet(ModelNoteViewSet):
+
+    model = EntityNotes
+
+
+    def get_serializer_class(self):
+
+        if (
+            self.action == 'list'
+            or self.action == 'retrieve'
+        ):
+
+            self.serializer_class = EntityNoteViewSerializer
+
+
+        else:
+            
+            self.serializer_class = EntityNoteModelSerializer
+
+        return self.serializer_class