[BUG] removing ngrams from stop- or miamlist now works from the interface

annotations/static/annotations/app.js

@@ -185,20 +185,13 @@
               'listId': listId,
               'ngramId': $scope.selection_text.uuid
             }).$promise.then(function(data) {
-              // push to $rootScope.annotations
-              if (data && data.uuid && data.text && data.list_id) {
-                // new annotation is returned and added to the $rootScope
-                $rootScope.annotations.push(data);
-              } else {
-                // refresh all annotations
-                NgramListHttpService.get(
-                  {'corpusId': $rootScope.corpusId, 'docId': $rootScope.docId}
-                ).$promise.then(function(data) {
-                  $rootScope.annotations = data[$rootScope.corpusId.toString()][$rootScope.docId.toString()];
-                  $rootScope.lists = data[$rootScope.corpusId.toString()]['lists'];
-                });
+              $.each($rootScope.annotations, function(index, element) {
+                if (element.list_id == listId && element.uuid == $scope.selection_text.uuid) {
+                  $rootScope.annotations.splice(index, 1);
+                  return false;
                 }
               });
+          });
 
         } else if ($scope.selection_text.trim() !== "") {
           // new annotation from selection

annotations/static/annotations/http.js

@@ -61,7 +61,7 @@
         },
         delete: {
           method: 'DELETE',
-          params: {'listId': '@listId', 'ngramId': '@ngramId'}
+          params: {'listId': '@listId', 'ngramId': '@id'}
         }
       }
     );

annotations/views.py

@@ -106,8 +106,8 @@ class NgramEdit(APIView):
         """
         Delete a ngram from a list
         """
-        return Response({ 'delete' : { '%s' % ngram_id :
-                ngramList(do='del', ngram_ids=[ngram_id], list_id=list_id)}})
+        session.query(Node_Ngram).filter(Node_Ngram.node_id==list_id).filter(Node_Ngram.ngram_id==ngram_id).delete()
+        return Response(None, 204)
 
 
 class Document(APIView):