refactor: home api sort and datatable

module_notification/views.py

@@ -41,27 +41,15 @@ class NotificationListJsonView(BaseDatatableView):
     columns = ["id", "title", "message", "active", "timestamp"]
     order_columns = ["id", "title", "message", "active", "timestamp"]
 
+    FILTER_ICONTAINS = "icontains"
+
+    def get_filter_method(self):
+        """Returns preferred filter method"""
+        return self.FILTER_ICONTAINS
+
     def get_initial_queryset(self):
         deleted_flag = self.request.GET.get("deleted_flag", None)
         return self.model.objects.filter(deleted=deleted_flag)
-    
-    # def render_column(self, row, column):
-    #     if column == "timestamp":
-    #         return date_utils.format_date_to_string(row.timestamp)
-    #     return super().render_column(row, column)
-
-    # def filter_queryset(self, qs):
-    #     # Implement your custom filtering logic here
-    #     print(f"request is {self.request.GET}")
-    #     search_value = self.request.GET.get("search[value]", None)
-    #     if search_value:
-    #         qs = qs.filter(
-    #             Q(id__icontains=search_value)
-    #             | Q(question__icontains=search_value)
-    #             | Q(answer__icontains=search_value)
-    #         )
-
-    #     return qs
 
     def ordering(self, qs):
         order = self.request.GET.get('order[0][dir]', None)