From 7cb94ec6a1b0ddfe4c55e4e4db48923665969458 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Szepes=20N=C3=B3ra?= <nora.szepes@tenforce.com>
Date: Mon, 16 Nov 2020 12:03:17 +0100
Subject: [PATCH] adjust fix for #139

---
 app/controllers/demonstrator/detail.js | 8 ++++++++
 app/templates/demonstrator/detail.hbs  | 9 ++++++---
 2 files changed, 14 insertions(+), 3 deletions(-)

diff --git a/app/controllers/demonstrator/detail.js b/app/controllers/demonstrator/detail.js
index 8a75341..691ab8e 100644
--- a/app/controllers/demonstrator/detail.js
+++ b/app/controllers/demonstrator/detail.js
@@ -7,8 +7,11 @@ export default Ember.Controller.extend({
   session: Ember.inject.service('session'),
   classNames: ['demonstrator-group'],
 
+  noGroupToShow: false,
+
   // TODO: move to models/eventTemplate.js when the Events attribute is filtered in the get call.
   sortedEventsByCourseCode: Ember.computed('model', function () {
+    this.set("noGroupToShow", false);
     return new RSVP.Promise((resolve, reject) => {
       if (this.get('model.id')) {
         this.get('store').query('event', {
@@ -47,6 +50,10 @@ export default Ember.Controller.extend({
             finalEventsByCourseCode[sorted.courseCode] = separatedEventsByCourseCode[sorted.courseCode];
           });
 
+          if(Object.keys(finalEventsByCourseCode).length === 0) {
+            this.set("noGroupToShow", true);
+          }
+
           resolve(finalEventsByCourseCode);
         }, err => {
           console.error(err);
@@ -54,6 +61,7 @@ export default Ember.Controller.extend({
         });
       }
       else {
+        this.set("noGroupToShow", true);
         resolve({});
       }
     });
diff --git a/app/templates/demonstrator/detail.hbs b/app/templates/demonstrator/detail.hbs
index 9cc9269..79f4423 100644
--- a/app/templates/demonstrator/detail.hbs
+++ b/app/templates/demonstrator/detail.hbs
@@ -10,6 +10,9 @@
     {{#each-in eventsByDate as |date events|}}
       {{demonstrator-group-data currentEventTemplate=model events=(await events) evaluateEvent=(action 'evaluateEvent')}}
     {{/each-in}}
-  {{else}}
-    Nincs megjeleníthető laborcsoport.
-{{/each-in}}
\ No newline at end of file
+{{/each-in}}
+
+{{#if noGroupToShow}}
+  <hr/>
+  Nincs megjeleníthető laborcsoport.
+{{/if}}
\ No newline at end of file