From fb822f0afc6021c46757c6e63fb61b0cf7b9129d Mon Sep 17 00:00:00 2001
From: Tobias Eidelpes <e1527193@student.tuwien.ac.at>
Date: Mon, 3 May 2021 17:30:38 +0200
Subject: [PATCH] Do not show add feed button if feeds.length > 2

---
 .../app/component/einstellungen/einstellungen.component.html    | 2 +-
 .../src/app/component/einstellungen/einstellungen.component.ts  | 2 +-
 2 files changed, 2 insertions(+), 2 deletions(-)

diff --git a/frontend/src/app/component/einstellungen/einstellungen.component.html b/frontend/src/app/component/einstellungen/einstellungen.component.html
index c1038ba..37d99e7 100644
--- a/frontend/src/app/component/einstellungen/einstellungen.component.html
+++ b/frontend/src/app/component/einstellungen/einstellungen.component.html
@@ -21,7 +21,7 @@
         </div>
       </div>
     </div>
-    <div class="input-row margin-auto einstellungen_buttons_wrapper">
+    <div class="input-row margin-auto einstellungen_buttons_wrapper" *ngIf="this.feeds.length < 3">
       <button routerLink="/einstellungen/editieren" mat-raised-button>
         <mat-icon>add</mat-icon> RSS-Feed hinzufügen
       </button>
diff --git a/frontend/src/app/component/einstellungen/einstellungen.component.ts b/frontend/src/app/component/einstellungen/einstellungen.component.ts
index 4ce40bb..8fb8326 100644
--- a/frontend/src/app/component/einstellungen/einstellungen.component.ts
+++ b/frontend/src/app/component/einstellungen/einstellungen.component.ts
@@ -16,7 +16,7 @@ export class EinstellungenComponent implements OnInit {
 
   icon;
 
-  feeds: IFeed[];
+  feeds: IFeed[] = [];
 
   constructor(private http: HttpClient,
               private _snackbar: MatSnackBar,