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Reload view after delete

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This commit is contained in:
Tobias Eidelpes 2021-05-03 15:25:11 +02:00
parent d07a5502a2
commit 5723b7c893
1 changed files with 10 additions and 2 deletions
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12
frontend/src/app/component/einstellungen/einstellungen.component.ts
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@ -5,7 +5,7 @@ import {MatSnackBar} from '@angular/material/snack-bar';
import {NGXLogger} from 'ngx-logger'; import {NGXLogger} from 'ngx-logger';
import {IFeed} from '../../interfaces/feed.interface'; import {IFeed} from '../../interfaces/feed.interface';
import {FeedService} from '../../services/feed.service'; import {FeedService} from '../../services/feed.service';
import {ActivatedRoute, Router} from '@angular/router'; import {ActivatedRoute, NavigationEnd, Router} from '@angular/router';
@Component({ @Component({
selector: 'app-einstellungen', selector: 'app-einstellungen',
@ -18,6 +18,8 @@ export class EinstellungenComponent implements OnInit {
feeds: Observable<IFeed[]>; feeds: Observable<IFeed[]>;
mySubscription;
constructor(private http: HttpClient, constructor(private http: HttpClient,
private _snackbar: MatSnackBar, private _snackbar: MatSnackBar,
private _logger: NGXLogger, private _logger: NGXLogger,
@ -25,6 +27,13 @@ export class EinstellungenComponent implements OnInit {
private _route: ActivatedRoute, private _route: ActivatedRoute,
private _router: Router) { private _router: Router) {
this.icon = 'assets/logo.svg'; this.icon = 'assets/logo.svg';
this._router.routeReuseStrategy.shouldReuseRoute = () => false;
this.mySubscription = this._router.events.subscribe((event) => {
if (event instanceof NavigationEnd) {
// Trick the Router into believing it's last link wasn't previously loaded
this._router.navigated = false;
}
});
this._feedService.getFeeds().subscribe( this._feedService.getFeeds().subscribe(
(data: any) => { (data: any) => {
this.feeds = data; this.feeds = data;
@ -36,7 +45,6 @@ export class EinstellungenComponent implements OnInit {
} }
deleteFeed(id: number) { deleteFeed(id: number) {
console.log('Got number for deletion: ' + id);
this.http.delete('http://127.0.0.1:8000/feeds/' + id + '/').subscribe( this.http.delete('http://127.0.0.1:8000/feeds/' + id + '/').subscribe(
() => { () => {
this._snackbar.open('Feed erfolgreich gelöscht!', 'Schließen', {duration: 3000}); this._snackbar.open('Feed erfolgreich gelöscht!', 'Schließen', {duration: 3000});