fix(smartTable): refresh button await query

front/core/components/smart-table/index.html

@@ -40,7 +40,8 @@
                 </vn-button>
             </div>
             <vn-button icon="refresh"
-                ng-click="$ctrl.model.refresh()"
+                ng-click="$ctrl.refresh()"
+                disabled="$ctrl.isRefreshing"
                 vn-tooltip="Refresh">
             </vn-button>
         </div>

front/core/components/smart-table/index.js

@@ -511,6 +511,12 @@ export default class SmartTable extends Component {
         return this.model.save()
             .then(() => this.vnApp.showSuccess(this.$t('Data saved!')));
     }
+
+    refresh() {
+        this.isRefreshing = true;
+        this.model.refresh()
+            .then(() => this.isRefreshing = false);
+    }
 }
 
 SmartTable.$inject = ['$element', '$scope', '$transclude'];