update : seperation of logical functions, abpwindowservice usage

npm/ng-packs/packages/core/src/lib/services/config-state.service.ts

@@ -61,6 +61,7 @@ export class ConfigStateService {
 
     return this.getlocalizationResource(cultureName).pipe(
       map(result => ({ ...appState, localization: { ...appState.localization, ...result } })),
+      tap(() => (this.uiCultureFromAuthCodeFlow = undefined)),
     );
   }
 

npm/ng-packs/packages/core/src/lib/services/window.service.ts

@@ -3,9 +3,9 @@ import { DOCUMENT } from '@angular/common';
 
 @Injectable({ providedIn: 'root' })
 export class AbpWindowService {
-  protected readonly document = inject(DOCUMENT);
+  public readonly document = inject(DOCUMENT);
-  protected readonly window = this.document.defaultView;
+  public readonly window = this.document.defaultView;
-  protected readonly navigator = this.window.navigator;
+  public readonly navigator = this.window.navigator;
 
   copyToClipboard(text: string): Promise<void> {
     return this.navigator.clipboard.writeText(text);

npm/ng-packs/packages/oauth/src/lib/strategies/auth-code-flow-strategy.ts

@@ -1,6 +1,6 @@
 import { noop } from '@abp/ng.core';
 import { Params } from '@angular/router';
-import { filter, from, of, tap } from 'rxjs';
+import { filter, from, of, take, tap } from 'rxjs';
 import { AuthFlowStrategy } from './auth-flow-strategy';
 import { isTokenExpired } from '../utils';
 
@@ -9,7 +9,7 @@ export class AuthCodeFlowStrategy extends AuthFlowStrategy {
 
   async init() {
     this.checkRememberMeOption();
-    this.setUICulture();
+    this.listenToTokenReceived();
 
     return super
       .init()
@@ -35,6 +35,46 @@ export class AuthCodeFlowStrategy extends AuthFlowStrategy {
     }
   }
 
+  private getCultureParams(queryParams?: Params) {
+    const lang = this.sessionState.getLanguage();
+    const culture = { culture: lang, 'ui-culture': lang };
+    return { ...(lang && culture), ...queryParams };
+  }
+
+  protected setUICulture() {
+    const urlParams = new URLSearchParams(window.location.search);
+    this.configState.uiCultureFromAuthCodeFlow = urlParams.get('ui-culture');
+  }
+
+  protected replaceURLParams() {
+    const location = this.windowService.window.location;
+    const history = this.windowService.window.history;
+
+    const href =
+      location.origin +
+      location.pathname +
+      location.search
+        .replace(/iss=[^&$]*/, '')
+        .replace(/culture=[^&$]*/, '')
+        .replace(/ui-culture=[^&$]*/, '') +
+      location.hash;
+
+    history.replaceState(null, '', href);
+  }
+
+  protected listenToTokenReceived() {
+    this.oAuthService.events
+      .pipe(
+        filter(event => event.type === 'token_received'),
+        tap(() => {
+          this.setUICulture();
+          this.replaceURLParams();
+        }),
+        take(1),
+      )
+      .subscribe();
+  }
+
   navigateToLogin(queryParams?: Params) {
     let additionalState = '';
     if (queryParams?.returnUrl) {
@@ -63,23 +103,4 @@ export class AuthCodeFlowStrategy extends AuthFlowStrategy {
     this.oAuthService.initCodeFlow('', this.getCultureParams(queryParams));
     return of(null);
   }
-
-  private getCultureParams(queryParams?: Params) {
-    const lang = this.sessionState.getLanguage();
-    const culture = { culture: lang, 'ui-culture': lang };
-    return { ...(lang && culture), ...queryParams };
-  }
-
-  private setUICulture() {
-    this.oAuthService.events
-      .pipe(
-        filter(event => event.type === 'token_received'),
-        tap(e => {
-          const urlParams = new URLSearchParams(window.location.search);
-          this.configState.uiCultureFromAuthCodeFlow = urlParams.get('ui-culture');
-          window.history.replaceState(null, '', window.location.pathname);
-        }),
-      )
-      .subscribe();
-  }
 }

npm/ng-packs/packages/oauth/src/lib/strategies/auth-flow-strategy.ts

@@ -13,6 +13,7 @@ import {
 
 import {
   AbpLocalStorageService,
+  AbpWindowService,
   ConfigStateService,
   EnvironmentService,
   HttpErrorReporterService,
@@ -38,6 +39,7 @@ export abstract class AuthFlowStrategy {
   protected sessionState: SessionStateService;
   protected localStorageService: AbpLocalStorageService;
   protected rememberMeService: RememberMeService;
+  protected windowService: AbpWindowService;
   protected tenantKey: string;
   protected router: Router;
 
@@ -65,6 +67,7 @@ export abstract class AuthFlowStrategy {
     this.router = injector.get(Router);
     this.oAuthErrorFilterService = injector.get(OAuthErrorFilterService);
     this.rememberMeService = injector.get(RememberMeService);
+    this.windowService = injector.get(AbpWindowService);
 
     this.listenToOauthErrors();
   }