Trigger collection update when document gets updated (renamed)

frontend/models/Collection.js

@@ -93,7 +93,7 @@ class Collection extends BaseModel {
     }
   };
 
-  updateData(data: Object = {}) {
+  @action updateData(data: Object = {}) {
     this.data = data;
     extendObservable(this, data);
   }
@@ -107,6 +107,14 @@ class Collection extends BaseModel {
     this.on('documents.delete', (data: { collectionId: string }) => {
       if (data.collectionId === this.id) this.fetch();
     });
+    this.on(
+      'collections.update',
+      (data: { id: string, collection: Collection }) => {
+        // FIXME: calling this.updateData won't update the
+        // UI. Some mobx issue
+        if (data.id === this.id) this.fetch();
+      }
+    );
   }
 }
 

frontend/models/Document.js

@@ -160,6 +160,11 @@ class Document extends BaseModel {
         this.updateData(res.data);
         this.hasPendingChanges = false;
       });
+
+      this.emit('collections.update', {
+        id: this.collection.id,
+        collection: this.collection,
+      });
     } catch (e) {
       this.errors.add('Document failed saving');
     } finally {