This commit is contained in:
2024-09-11 16:51:42 +02:00
parent 8a7e26d2b6
commit 60866473f7
15 changed files with 135 additions and 117 deletions

View File

@@ -1,7 +1,7 @@
import { CommonModule } from '@angular/common';
import { Component, HostListener } from '@angular/core';
import { ActivatedRoute, NavigationEnd, Router, RouterOutlet } from '@angular/router';
import { KeycloakService } from 'keycloak-angular';
import { KeycloakEventType, KeycloakService } from 'keycloak-angular';
import { filter } from 'rxjs/operators';
import build from '../build';
@@ -45,14 +45,38 @@ export class AppComponent {
this.actualRoute = currentRoute.snapshot.url[0].path;
});
}
ngOnInit() {}
ngOnInit() {
// Überwache Keycloak-Events, um den Token-Refresh zu kontrollieren
this.keycloakService.keycloakEvents$.subscribe({
next: event => {
if (event.type === KeycloakEventType.OnTokenExpired) {
// Wenn der Token abgelaufen ist, versuchen wir einen Refresh
this.handleTokenExpiration();
}
},
});
}
private async handleTokenExpiration(): Promise<void> {
try {
// Versuche, den Token zu erneuern
const refreshed = await this.keycloakService.updateToken();
if (!refreshed) {
// Wenn der Token nicht erneuert werden kann, leite zur Login-Seite weiter
this.keycloakService.login({
redirectUri: window.location.href, // oder eine andere Seite
});
}
} catch (error) {
if (error.error === 'invalid_grant' && error.error_description === 'Token is not active') {
// Hier wird der Fehler "invalid_grant" abgefangen
this.keycloakService.login({
redirectUri: window.location.href,
});
}
}
}
@HostListener('window:keydown', ['$event'])
handleKeyboardEvent(event: KeyboardEvent) {
// this.router.events.subscribe(event => {
// if (event instanceof NavigationEnd) {
// initFlowbite();
// }
// });
if (event.shiftKey && event.ctrlKey && event.key === 'V') {
this.showVersionDialog();
}