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apps/adapter/scan/src/lib/scandit/scandit.scan-adapter.ts

@@ -9,12 +9,20 @@ import { Config } from '@core/config';
 import { ComponentPortal } from '@angular/cdk/portal';
 import { ScanditOverlayComponent } from './scandit-overlay.component';
 import { EnvironmentService } from '@core/environment';
+import { injectNetworkStatus$ } from 'apps/isa-app/src/app/services/network-status.service';
+import { toSignal } from '@angular/core/rxjs-interop';
 
 @Injectable()
 export class ScanditScanAdapter implements ScanAdapter {
   readonly name = 'Scandit';
 
-  constructor(private readonly _config: Config, private _overlay: Overlay, private _environmentService: EnvironmentService) {}
+  private $networkStatus = toSignal(injectNetworkStatus$());
+
+  constructor(
+    private readonly _config: Config,
+    private _overlay: Overlay,
+    private _environmentService: EnvironmentService,
+  ) {}
 
   async init(): Promise<boolean> {
     if (this._environmentService.isTablet()) {
@@ -30,6 +38,11 @@ export class ScanditScanAdapter implements ScanAdapter {
 
   scan(): Observable<string> {
     return new Observable((observer) => {
+      if (this.$networkStatus() === 'offline') {
+        observer.error(new Error('No network connection'));
+        return;
+      }
+
       const overlay = this.createOverlay();
 
       const portal = this.createPortal();
@@ -49,7 +62,7 @@ export class ScanditScanAdapter implements ScanAdapter {
       sub.add(
         overlay.backdropClick().subscribe(() => {
           complete();
-        })
+        }),
       );
 
       ref.instance.onScan((code) => {

apps/core/auth/src/lib/auth.service.ts

@@ -17,7 +17,10 @@ export class AuthService {
 
   private _authConfig: AuthConfig;
 
-  constructor(private _config: Config, private readonly _oAuthService: OAuthService) {
+  constructor(
+    private _config: Config,
+    private readonly _oAuthService: OAuthService,
+  ) {
     this._oAuthService.events?.subscribe((event) => {
       if (event.type === 'token_received') {
         console.log('SSO Token Expiration:', new Date(this._oAuthService.getAccessTokenExpiration()));
@@ -45,6 +48,8 @@ export class AuthService {
       await this._oAuthService.loadDiscoveryDocumentAndTryLogin();
     } catch (error) {
       this.login();
+
+      throw error;
     }
 
     this._initialized.next(true);

apps/isa-app/src/app/guards/is-authenticated.guard.ts

@@ -1,5 +1,5 @@
 import { Injectable } from '@angular/core';
-import { ActivatedRouteSnapshot, RouterStateSnapshot } from '@angular/router';
+import { ActivatedRouteSnapshot, Router, RouterStateSnapshot } from '@angular/router';
 import { AuthService } from '@core/auth';
 import { ScanAdapterService } from '@adapter/scan';
 import { AuthService as IsaAuthService } from '@swagger/isa';
@@ -9,11 +9,12 @@ import { EnvironmentService } from '@core/environment';
 @Injectable({ providedIn: 'root' })
 export class IsAuthenticatedGuard {
   constructor(
+    private _router: Router,
     private _authService: AuthService,
     private _scanService: ScanAdapterService,
     private _isaAuthService: IsaAuthService,
     private _modal: UiModalService,
-    private _environmentService: EnvironmentService
+    private _environmentService: EnvironmentService,
   ) {}
 
   async canActivate(route: ActivatedRouteSnapshot, state: RouterStateSnapshot) {