update item on removing annotation

pandora/annotation/models.py

@@ -163,6 +163,14 @@ class Annotation(models.Model):
         #update sort/find tables async
         update_item.delay(self.id)
 
+    def delete(self, *args, **kwargs):
+        super(Annotation, self).delete(*args, **kwargs)
+        if self.clip.annotations.count() == 0:
+            self.clip.delete()
+        self.item.update_find()
+        self.item.update_sort()
+        self.item.update_facets()
+
     def cleanup_undefined_relations(self):
         layer = self.get_layer()
         if layer.get('type') == 'place':

pandora/annotation/views.py

@@ -166,8 +166,6 @@ def removeAnnotation(request):
     if a.editable(request.user):
         a.log()
         a.delete()
-        if a.clip.annotations.count() == 0:
-            a.clip.delete()
     else:
         response = json_response(status=403, text='permission denied')
     return render_to_json_response(response)