triggers panel: fix undefined username in acknowledges #393

src/panel-triggers/specs/panel_ctrl.spec.js

@@ -187,6 +187,26 @@ describe('TriggerPanelCtrl', () => {
       });
     });
   });
+
+  describe('When formatting acknowledges', () => {
+    beforeEach(() => {
+      ctx.panelCtrl = createPanelCtrl();
+    });
+
+    it('should build proper user name', () => {
+      const ack = {
+        alias: 'alias',  name: 'name', surname: 'surname'
+      };
+
+      const formatted = ctx.panelCtrl.formatAcknowledge(ack);
+      expect(formatted.user).toBe('alias (name surname)');
+    });
+
+    it('should return empty name if it is not defined', () => {
+      const formatted = ctx.panelCtrl.formatAcknowledge({});
+      expect(formatted.user).toBe('');
+    });
+  });
 });
 
 const defaultTrigger = {

src/panel-triggers/triggers_panel_ctrl.js

@@ -243,16 +243,7 @@ export class TriggerPanelCtrl extends PanelCtrl {
         });
 
         if (event) {
-          trigger.acknowledges = _.map(event.acknowledges, ack => {
-            let timestamp = moment.unix(ack.clock);
-            if (this.panel.customLastChangeFormat) {
-              ack.time = timestamp.format(this.panel.lastChangeFormat);
-            } else {
-              ack.time = timestamp.format(this.defaultTimeFormat);
-            }
-            ack.user = ack.alias + ' (' + ack.name + ' ' + ack.surname + ')';
-            return ack;
-          });
+          trigger.acknowledges = _.map(event.acknowledges, this.formatAcknowledge.bind(this));
         }
 
         if (!trigger.lastEvent.eventid) {
@@ -264,6 +255,21 @@ export class TriggerPanelCtrl extends PanelCtrl {
     });
   }
 
+  formatAcknowledge(ack) {
+    let timestamp = moment.unix(ack.clock);
+    if (this.panel.customLastChangeFormat) {
+      ack.time = timestamp.format(this.panel.lastChangeFormat);
+    } else {
+      ack.time = timestamp.format(this.defaultTimeFormat);
+    }
+    ack.user = ack.alias || '';
+    if (ack.name || ack.surname) {
+      const fullName = `${ack.name || ''} ${ack.surname || ''}`;
+      ack.user += ` (${fullName})`;
+    }
+    return ack;
+  }
+
   filterTriggersPre(triggerList, ds) {
     // Filter triggers by description
     let triggerFilter = this.panel.targets[ds].trigger.filter;