new initialization process, keycloak update 24.0.4

bizmatch/src/app/services/keycloak-initializer.service.ts

@@ -0,0 +1,37 @@
+import { Injectable } from '@angular/core';
+import { environment } from '../../environments/environment';
+import { createLogger } from '../utils/utils';
+import { KeycloakService } from './keycloak.service';
+const logger = createLogger('KeycloakInitializerService');
+@Injectable({ providedIn: 'root' })
+export class KeycloakInitializerService {
+  private initialized = false;
+
+  constructor(private keycloakService: KeycloakService) {}
+
+  async initialize(): Promise<void> {
+    if (this.initialized) {
+      return;
+    }
+
+    const authenticated = await this.keycloakService.init({
+      config: {
+        url: environment.keycloak.url,
+        realm: environment.keycloak.realm,
+        clientId: environment.keycloak.clientId,
+      },
+      initOptions: {
+        onLoad: 'check-sso',
+        silentCheckSsoRedirectUri: (<any>window).location.origin + '/assets/silent-check-sso.html',
+      },
+    });
+
+    logger.info(`--->${authenticated}`);
+
+    this.initialized = true;
+  }
+
+  isInitialized(): boolean {
+    return this.initialized;
+  }
+}