Refactored from method to computed

client/src/components/ContentBlock.vue

@@ -1,7 +1,7 @@
 <template>
   <div class="content-block__container">
     <div class="content-block" :class="specialClass">
-      <div v-if="canChangeContentBlock()" class="content-block__actions">
+      <div v-if="canChangeContentBlock" class="content-block__actions">
         <a @click="toggleVisibility()" class="content-block__visibility-button">
           <eye-icon class="content-block__action-icon"></eye-icon>
         </a>
@@ -25,7 +25,7 @@
 
     </div>
 
-    <add-content-block-button v-if="canChangeContentBlock()" :after="contentBlock.id"></add-content-block-button>
+    <add-content-block-button v-if="canChangeContentBlock" :after="contentBlock.id"></add-content-block-button>
 
   </div>
 
@@ -69,6 +69,9 @@
     computed: {
       specialClass() {
         return `content-block--${this.contentBlock.type.toLowerCase()}`
+      },
+      canChangeContentBlock() {
+        return this.me.permissions.includes('user.can_edit_modules');
       }
     },
 
@@ -79,9 +82,6 @@
       editContentBlock() {
         this.$store.dispatch('editContentBlock', this.contentBlock.id);
       },
-      canChangeContentBlock() {
-        return this.me.permissions.includes('user.can_edit_modules');
-      }
     },
 
     apollo: {

server/rooms/mutations.py

@@ -15,10 +15,9 @@ class MutateRoom(relay.ClientIDMutation):
 
     @classmethod
     def mutate_and_get_payload(cls, *args, **kwargs):
-        # FIXME
         room_data = kwargs.get('room')
-        user_group = get_object(SchoolClass, room_data.get('user_group').get('id'))
-        room_data['user_group'] = user_group.id
+        school_class = get_object(SchoolClass, room_data.get('school_class').get('id'))
+        room_data['school_class'] = school_class.id
         if room_data.get('id') is not None:
             room = get_object(Room, room_data['id'])
             serializer = RoomSerializer(room, data=room_data)