auth integration updates

angular.json

@@ -83,7 +83,8 @@
               "buildTarget": "carnet-portal-app:build:production"
             },
             "development": {
-              "buildTarget": "carnet-portal-app:build:development"
+              "buildTarget": "carnet-portal-app:build:development",
+              "port": 5173
             }
           },
           "defaultConfiguration": "development"

src/app/app.component.ts

@@ -1,7 +1,7 @@
 import { Component } from '@angular/core';
 import { RouterOutlet } from '@angular/router';
 import { SecuredHeaderComponent } from './common/secured-header/secured-header.component';
-import { UserService } from './core/services/user.service';
+import { UserService } from './core/services/common/user.service';
 import { FooterComponent } from './common/footer/footer.component';
 import { CommonModule } from '@angular/common';
 import { Subscription } from 'rxjs';

src/app/app.config.ts

@@ -3,12 +3,13 @@ import { provideRouter } from '@angular/router';
 
 import { routes } from './app.routes';
 import { provideClientHydration, withEventReplay } from '@angular/platform-browser';
-import { provideHttpClient } from '@angular/common/http';
+import { HTTP_INTERCEPTORS, provideHttpClient, withInterceptorsFromDi } from '@angular/common/http';
 
 import {
   provideCharts,
   withDefaultRegisterables,
 } from 'ng2-charts';
+import { AuthInterceptor } from './core/interceptors/auth.interceptor';
 
 
 export const appConfig: ApplicationConfig = {
@@ -17,5 +18,7 @@ export const appConfig: ApplicationConfig = {
     provideRouter(routes),
     provideClientHydration(withEventReplay()),
     provideHttpClient(),
-    provideCharts(withDefaultRegisterables())]
+    provideHttpClient(withInterceptorsFromDi()),
+    provideCharts(withDefaultRegisterables()),
+    { provide: HTTP_INTERCEPTORS, useClass: AuthInterceptor, multi: true },]
 };

src/app/auth/auth.guard.ts

@@ -1,6 +1,6 @@
 import { Injectable } from '@angular/core';
 import { CanActivate, ActivatedRouteSnapshot, RouterStateSnapshot, Router } from '@angular/router';
-import { UserService } from '../core/services/user.service';
+import { UserService } from '../core/services/common/user.service';
 
 @Injectable({
   providedIn: 'root'

src/app/common/secured-header/secured-header.component.ts

@@ -1,8 +1,9 @@
 import { Component, OnInit } from '@angular/core';
-import { UserService } from '../../core/services/user.service';
-import { Router } from '@angular/router';
+import { UserService } from '../../core/services/common/user.service';
 import { AngularMaterialModule } from '../../shared/module/angular-material.module';
 import { CommonModule } from '@angular/common';
+import { AuthService } from '../../core/services/common/auth.service';
+import { NavigationService } from '../../core/services/common/navigation.service';
 
 @Component({
   selector: 'app-secured-header',
@@ -16,7 +17,8 @@ export class SecuredHeaderComponent implements OnInit {
 
   constructor(
     private userService: UserService,
-    private router: Router
+    private authService: AuthService,
+    private navigationService: NavigationService
   ) { }
 
   ngOnInit(): void {
@@ -28,13 +30,12 @@ export class SecuredHeaderComponent implements OnInit {
   }
 
   logout(): void {
-    this.userService.clearUser();
-    this.router.navigate(['/login']);
+    this.authService.logout();
     this.showProfileMenu = false;
   }
 
   navigateTo(route: string): void {
-    this.router.navigate([route]);
+    this.navigationService.navigate([route]);
     this.showProfileMenu = false;
   }
 }

src/app/core/interceptors/auth.interceptor.ts

@@ -0,0 +1,111 @@
+// auth.interceptor.ts
+import { Injectable } from '@angular/core';
+import { HttpRequest, HttpHandler, HttpEvent, HttpInterceptor, HttpErrorResponse } from '@angular/common/http';
+import { Observable, throwError, BehaviorSubject } from 'rxjs';
+import { catchError, filter, switchMap, take } from 'rxjs/operators';
+import { AuthService } from '../services/common/auth.service';
+
+@Injectable()
+export class AuthInterceptor implements HttpInterceptor {
+
+  private isRefreshing = false;
+  private refreshTokenSubject: BehaviorSubject<any> = new BehaviorSubject<any>(null);
+
+  private requestQueue: { request: HttpRequest<any>, next: HttpHandler }[] = [];
+
+  constructor(private authService: AuthService) { }
+
+  intercept(request: HttpRequest<any>, next: HttpHandler): Observable<HttpEvent<any>> {
+
+    // Add withCredentials to all requests
+    request = request.clone({
+      withCredentials: true
+    });
+
+    return next.handle(request).pipe(
+      catchError((error: HttpErrorResponse) => {
+        if (error.status === 401) {
+          // Handle 401 Unauthorized responses
+          if (error.url?.includes('refresh-tokens')) {
+            return throwError(() => error);
+          }
+
+          return this.handle401Error(request, next);
+        } else {
+          return throwError(() => error);
+        }
+      })
+    );
+  }
+
+  private handle401Error(request: HttpRequest<any>, next: HttpHandler): Observable<HttpEvent<any>> {
+    if (!this.isRefreshing) {
+      this.isRefreshing = true;
+      this.refreshTokenSubject.next(null);
+
+      return this.authService.refreshToken().pipe(
+        switchMap((token: any) => {
+          this.isRefreshing = false;
+          this.refreshTokenSubject.next(token);
+
+          // Retry all queued requests with new token
+          this.retryQueuedRequests();
+
+          // Retry the original request
+          request = request.clone({
+            withCredentials: true
+          });
+
+          return next.handle(request);
+        }),
+        catchError((err) => {
+          this.isRefreshing = false;
+          this.authService.logout();
+          return throwError(() => err);
+
+        })
+      );
+    } else {
+      // If token refresh is already in progress, add to queue
+      return this.addRequestToQueue(request, next);
+    }
+  }
+
+  private addRequestToQueue(request: HttpRequest<any>, next: HttpHandler): Observable<HttpEvent<any>> {
+    return new Observable<HttpEvent<any>>(observer => {
+      const subscription = this.refreshTokenSubject.pipe(
+        filter(token => token !== null),
+        take(1)
+      ).subscribe(token => {
+        // Remove from queue
+        const index = this.requestQueue.findIndex(item => item.request === request);
+        if (index > -1) {
+          this.requestQueue.splice(index, 1);
+        }
+
+        // Retry request with new token
+        next.handle(request).subscribe({
+          next: event => observer.next(event),
+          error: err => observer.error(err),
+          complete: () => observer.complete()
+        });
+      });
+
+      // Add to queue
+      this.requestQueue.push({ request, next });
+    });
+  }
+
+  private retryQueuedRequests(): void {
+    // Process all queued requests
+    while (this.requestQueue.length > 0) {
+      let { request, next } = this.requestQueue.shift()!;
+
+      request = request.clone({
+        withCredentials: true
+      });
+
+      next.handle(request).subscribe();
+    }
+  }
+}

src/app/core/models/service-provider/basic-detail.ts

@@ -13,4 +13,5 @@ export interface BasicDetail {
     zip: string;
     issuingRegion: string;
     replacementRegion: string;
+    appid: string;
 }

src/app/core/models/user.ts

@@ -0,0 +1,18 @@
+export interface User {
+    roles?: string[] | null;
+    menus?: string[] | null;
+    menuDetails?: Menu[] | null;
+    userDetails?: UserDetail | null;
+}
+
+export interface Menu {
+    name: string;
+    pageName: string
+}
+
+export interface UserDetail {
+    spid: number;
+    urlKey: string;
+    logoName: string;
+    themeName: string;
+}

src/app/core/services/auth.service.ts

@@ -1,17 +0,0 @@
-import { HttpClient } from '@angular/common/http';
-import { Injectable } from '@angular/core';
-import { Observable } from 'rxjs';
-import { environment } from '../../../environments/environment';
-
-@Injectable({
-  providedIn: 'root'
-})
-export class AuthService {
-  private apiUrl = environment.apiUrl;
-
-  constructor(private http: HttpClient) { }
-
-  login(username: string, password: string): Observable<any> {
-    return this.http.post(`${this.apiUrl}/login`, { p_emailaddr: username, p_password: password });
-  }
-}

src/app/core/services/common/auth.service.ts

@@ -0,0 +1,49 @@
+import { HttpClient } from '@angular/common/http';
+import { Injectable } from '@angular/core';
+import { Observable, tap } from 'rxjs';
+import { environment } from '../../../../environments/environment';
+import { UserService } from './user.service';
+import { StorageService } from './storage.service';
+import { Router } from '@angular/router';
+import { NotificationService } from './notification.service';
+import { ApiErrorHandlerService } from './api-error-handler.service';
+
+@Injectable({
+  providedIn: 'root'
+})
+export class AuthService {
+  private apiUrl = environment.apiUrl;
+
+  constructor(private http: HttpClient,
+    private userService: UserService,
+    private storageService: StorageService,
+    private router: Router,
+    private notificationService: NotificationService,
+    private errorHandler: ApiErrorHandlerService
+  ) { }
+
+  login(username: string, password: string): Observable<any> {
+    return this.http.post(`${this.apiUrl}/login`, { p_emailaddr: username, p_password: password });
+  }
+
+  refreshToken(): Observable<any> {
+    return this.http.get(`${this.apiUrl}/refresh-tokens`, {});
+  }
+
+  logout(): void {
+    if (this.userService.isLoggedIn()) {
+      this.http.post(`${this.apiUrl}/logout`, {}).subscribe({
+        next: (response) => {
+          this.userService.clearUser();
+          this.storageService.clear();
+          this.router.navigate(['/login']);
+        }
+        , error: (error) => {
+          let errorMessage = this.errorHandler.handleApiError(error, `Logout failed`);
+          this.notificationService.showError(errorMessage);
+          console.error('Logout failed:', error);
+        }
+      });
+    }
+  }
+}

src/app/core/services/common/common.service.ts

@@ -1,17 +1,17 @@
 import { HttpClient } from '@angular/common/http';
 import { Injectable } from '@angular/core';
 import { catchError, map, Observable, of } from 'rxjs';
-import { Region } from '../models/region';
-import { Country } from '../models/country';
-import { State } from '../models/state';
-import { environment } from '../../../environments/environment';
-import { DeliveryType } from '../models/delivery-type';
-import { FeeType } from '../models/fee-type';
-import { TimeZone } from '../models/timezone';
-import { BondSurety } from '../models/bond-surety';
-import { CargoPolicy } from '../models/cargo-policy';
-import { CargoSurety } from '../models/cargo-surety';
-import { CarnetStatus } from '../models/carnet-status';
+import { Region } from '../../models/region';
+import { State } from '../../models/state';
+import { environment } from '../../../../environments/environment';
+import { DeliveryType } from '../../models/delivery-type';
+import { FeeType } from '../../models/fee-type';
+import { TimeZone } from '../../models/timezone';
+import { BondSurety } from '../../models/bond-surety';
+import { CargoPolicy } from '../../models/cargo-policy';
+import { CargoSurety } from '../../models/cargo-surety';
+import { CarnetStatus } from '../../models/carnet-status';
+import { Country } from '../../models/country';
 
 @Injectable({
   providedIn: 'root'

src/app/core/services/common/navigation.service.ts

@@ -0,0 +1,50 @@
+import { Injectable } from '@angular/core';
+import { Router } from '@angular/router';
+import { Location } from '@angular/common';
+import { StorageService } from './storage.service';
+
+
+@Injectable({
+  providedIn: 'root'
+})
+export class NavigationService {
+
+//  private readonly USER_APPID_KEY = 'CurrentAppId';
+
+  constructor(private router: Router,
+    private location: Location) { }
+
+  /* Not applicable for this app   
+  setCurrentAppId(appId: string): void {
+    this.storageService.setItem(this.USER_APPID_KEY, appId);
+  }
+
+  getCurrentAppId(): string {
+    return this.storageService.getItem(this.USER_APPID_KEY) ?? '';
+  }
+
+  */
+
+  navigate(commands: any[], extras?: any): void {
+    //const currentAppId = this.getCurrentAppId();
+
+    // Prepend appId to all navigations
+    this.router.navigate(commands, extras);
+  }
+
+  navigateByUrl(url: string, extras?: any): void {
+    // const currentAppId = this.getCurrentAppId();
+
+    // Ensure URL starts with current appId
+    const fullUrl = `/${url.startsWith('/') ? url : `/${url}`}`;
+    this.router.navigateByUrl(fullUrl, extras);
+  }
+
+  goBack(): void {
+    this.location.back();
+  }
+
+  goForward(): void {
+    this.location.forward();
+  }
+}

src/app/core/services/common/storage.service.ts

@@ -21,6 +21,24 @@ export class StorageService {
     return null;
   }
 
+  get<T>(key: string): T | null {
+    try {
+      const item = sessionStorage.getItem(key);
+      return item ? JSON.parse(item) as T : null;
+    } catch (e) {
+      console.error(`Error getting ${key} from session storage`, e);
+      return null;
+    }
+  }
+
+  set(key: string, value: any): void {
+    try {
+      sessionStorage.setItem(key, JSON.stringify(value));
+    } catch (e) {
+      console.error(`Error setting ${key} in session storage`, e);
+    }
+  }
+
   removeItem(key: string): void {
     sessionStorage.removeItem(key);
   }

src/app/core/services/common/user.service.ts

@@ -0,0 +1,131 @@
+import { Injectable, signal } from '@angular/core';
+import { StorageService } from './storage.service';
+import { BehaviorSubject, map, Observable, of, Subject, tap } from 'rxjs';
+import { environment } from '../../../../environments/environment';
+import { HttpClient } from '@angular/common/http';
+import { Menu, User, UserDetail } from '../../models/user';
+
+@Injectable({
+  providedIn: 'root'
+})
+export class UserService {
+  private apiUrl = environment.apiUrl;
+  private apiDb = environment.apiDb;
+
+  private spid: number = 0;
+
+  userDetailsSignal = signal<User>({});
+
+  private readonly USER_EMAIL_KEY = 'CurrentUserEmail';
+  private readonly USER_DETAILS_KEY = 'CurrentUserData';
+
+  private userLoggedInSubject = new BehaviorSubject<boolean>(false);
+
+  constructor(private http: HttpClient, private storageService: StorageService) { }
+
+  watchUser(): Observable<boolean> {
+    return this.userLoggedInSubject.asObservable();
+  }
+
+  setUser(email: string): void {
+    if (!email) {
+      console.error('Cannot set empty user email');
+      return;
+    }
+
+    this.storageService.setItem(this.USER_EMAIL_KEY, email);
+    this.userLoggedInSubject.next(true);
+  }
+
+  getUser(): string | null {
+    const user = this.storageService.getItem(this.USER_EMAIL_KEY);
+    if (!user) {
+      this.userLoggedInSubject.next(false);
+    }
+    return user;
+  }
+
+  setUserDetails(): Observable<User> {
+    const userDetails = this.getUserDetails();
+
+    if (userDetails) {
+      return of(userDetails);
+    }
+
+    const email = this.getUser();
+
+    if (!email) {
+      console.error('invalid user');
+    }
+
+    return this.http.get<any[]>(`${this.apiUrl}/${this.apiDb}/GetUserDetails/${email}`).pipe(
+      map(response => this.mapToUser(response)),
+      tap(user => this.saveUserToStorage(user)));
+  }
+
+  getUserDetails(): User | null {
+    return this.storageService.get<User>(this.USER_DETAILS_KEY);
+  }
+
+  clearUser(): void {
+    this.storageService.removeItem(this.USER_EMAIL_KEY);
+    this.storageService.removeItem(this.USER_DETAILS_KEY);
+    this.userLoggedInSubject.next(false);
+  }
+
+  isLoggedIn(): boolean {
+    return !!this.getUser();
+  }
+
+  getSafeUser(): string {
+    return this.getUser() || '';
+  }
+
+  getUserSpid(): number {
+    if (this.spid === 0) {
+      const userDetails = this.getUserDetails();
+      if (userDetails && userDetails.userDetails && userDetails.userDetails.spid) {
+        this.spid = userDetails.userDetails.spid;
+      }
+    }
+    return this.spid;
+  }
+
+  private mapToUser(data: any): User {
+    return {
+      roles: data.roleDetails || null,
+      menus: data.menuDetails || null,
+      menuDetails: this.mapMenuDetails(data.menuPageDetails),
+      userDetails: this.mapUserDetails(data.userDetails)
+    };
+  }
+
+  private mapMenuDetails(menuPageDetails: any[]): Menu[] | null {
+    if (!menuPageDetails) return null;
+
+    return menuPageDetails.map(item => ({
+      name: item.MENUNAME,
+      pageName: item.PAGENAME
+    }));
+  }
+
+  private mapUserDetails(userDetails: any): UserDetail | null {
+    if (!userDetails) return null;
+
+    return {
+      spid: userDetails.SPID,
+      urlKey: userDetails.ENCURLKEY,
+      logoName: userDetails.LOGONAME,
+      themeName: userDetails.THEMENAME
+    };
+  }
+
+  private saveUserToStorage(user: User): void {
+    try {
+      this.storageService.set(this.USER_DETAILS_KEY, user);
+      this.userDetailsSignal.set(user);
+    } catch (e) {
+      console.error('Error saving user details to session storage', e);
+    }
+  }
+}

src/app/core/services/home.service.ts

@@ -1,8 +1,8 @@
 import { HttpClient } from '@angular/common/http';
 import { Injectable } from '@angular/core';
-import { UserService } from './user.service';
 import { map, Observable } from 'rxjs';
 import { environment } from '../../../environments/environment';
+import { UserService } from './common/user.service';
 
 @Injectable({
   providedIn: 'root'

src/app/core/services/service-provider/basic-detail.service.ts

@@ -1,9 +1,9 @@
 import { HttpClient } from '@angular/common/http';
 import { Injectable } from '@angular/core';
-import { UserService } from './user.service';
-import { BasicDetail } from '../models/service-provider/basic-detail';
+import { BasicDetail } from '../../models/service-provider/basic-detail';
 import { filter, map, Observable } from 'rxjs';
-import { environment } from '../../../environments/environment';
+import { environment } from '../../../../environments/environment';
+import { UserService } from '../common/user.service';
 
 @Injectable({
   providedIn: 'root'
@@ -35,7 +35,8 @@ export class BasicDetailService {
       zip: basicDetails.ZIP,
       cargoSurety: basicDetails.CARGOSURETY,
       cargoPolicyNo: basicDetails.CARGOPOLICYNO,
-      bondSurety: basicDetails.BONDSURETY
+      bondSurety: basicDetails.BONDSURETY,
+      appid: basicDetails.ENCURLKEY
     };
   }
 

src/app/core/services/service-provider/basic-fee.service.ts

@@ -1,10 +1,10 @@
 import { Injectable } from '@angular/core';
-import { environment } from '../../../environments/environment';
+import { environment } from '../../../../environments/environment';
 import { HttpClient } from '@angular/common/http';
-import { UserService } from './user.service';
-import { BasicFee } from '../models/service-provider/basic-fee';
 import { map, Observable } from 'rxjs';
-import { CommonService } from './common.service';
+import { UserService } from '../common/user.service';
+import { BasicFee } from '../../models/service-provider/basic-fee';
+import { CommonService } from '../common/common.service';
 
 @Injectable({
   providedIn: 'root'

src/app/core/services/service-provider/carnet-fee.service.ts

@@ -1,10 +1,10 @@
 import { Injectable } from '@angular/core';
-import { UserService } from './user.service';
 import { HttpClient } from '@angular/common/http';
 import { map, Observable } from 'rxjs';
-import { environment } from '../../../environments/environment';
-import { CarnetFee } from '../models/service-provider/carnet-fee';
-import { CommonService } from './common.service';
+import { environment } from '../../../../environments/environment';
+import { CarnetFee } from '../../models/service-provider/carnet-fee';
+import { CommonService } from '../common/common.service';
+import { UserService } from '../common/user.service';
 
 @Injectable({
   providedIn: 'root'

src/app/core/services/service-provider/carnet-sequence.service.ts

@@ -1,9 +1,9 @@
 import { HttpClient } from '@angular/common/http';
 import { Injectable } from '@angular/core';
-import { environment } from '../../../environments/environment';
-import { UserService } from './user.service';
 import { map, Observable } from 'rxjs';
-import { CarnetSequence } from '../models/service-provider/carnet-sequence';
+import { environment } from '../../../../environments/environment';
+import { CarnetSequence } from '../../models/service-provider/carnet-sequence';
+import { UserService } from '../common/user.service';
 
 @Injectable({
   providedIn: 'root'

src/app/core/services/service-provider/contact.service.ts

@@ -1,9 +1,9 @@
 import { HttpClient } from '@angular/common/http';
 import { Injectable } from '@angular/core';
-import { UserService } from './user.service';
-import { Contact } from '../models/service-provider/contact';
 import { map, Observable } from 'rxjs';
-import { environment } from '../../../environments/environment';
+import { environment } from '../../../../environments/environment';
+import { Contact } from '../../models/service-provider/contact';
+import { UserService } from '../common/user.service';
 
 @Injectable({
   providedIn: 'root'

src/app/core/services/service-provider/continuation-sheet-fee.service.ts

@@ -1,10 +1,10 @@
 import { Injectable } from '@angular/core';
-import { UserService } from './user.service';
-import { ContinuationSheetFee } from '../models/service-provider/continuation-sheet-fee';
 import { map, Observable } from 'rxjs';
 import { HttpClient } from '@angular/common/http';
-import { environment } from '../../../environments/environment';
-import { CommonService } from './common.service';
+import { environment } from '../../../../environments/environment';
+import { ContinuationSheetFee } from '../../models/service-provider/continuation-sheet-fee';
+import { CommonService } from '../common/common.service';
+import { UserService } from '../common/user.service';
 
 @Injectable({
   providedIn: 'root'

src/app/core/services/service-provider/counterfoil-fee.service.ts

@@ -1,10 +1,10 @@
 import { Injectable } from '@angular/core';
-import { UserService } from './user.service';
 import { HttpClient } from '@angular/common/http';
-import { CounterfoilFee } from '../models/service-provider/counterfoil-fee';
 import { map, Observable } from 'rxjs';
-import { environment } from '../../../environments/environment';
-import { CommonService } from './common.service';
+import { environment } from '../../../../environments/environment';
+import { CounterfoilFee } from '../../models/service-provider/counterfoil-fee';
+import { CommonService } from '../common/common.service';
+import { UserService } from '../common/user.service';
 
 @Injectable({
   providedIn: 'root'

src/app/core/services/service-provider/expedited-fee.service.ts

@@ -1,10 +1,10 @@
 import { Injectable } from '@angular/core';
-import { ExpeditedFee } from '../models/service-provider/expedited-fee';
 import { map, Observable } from 'rxjs';
 import { HttpClient } from '@angular/common/http';
-import { UserService } from './user.service';
-import { environment } from '../../../environments/environment';
-import { CommonService } from './common.service';
+import { environment } from '../../../../environments/environment';
+import { ExpeditedFee } from '../../models/service-provider/expedited-fee';
+import { CommonService } from '../common/common.service';
+import { UserService } from '../common/user.service';
 
 @Injectable({
   providedIn: 'root'

src/app/core/services/service-provider/security-deposit.service.ts

@@ -1,10 +1,10 @@
 import { HttpClient } from '@angular/common/http';
 import { Injectable } from '@angular/core';
-import { UserService } from './user.service';
-import { SecurityDeposit } from '../models/service-provider/security-deposit';
 import { map, Observable } from 'rxjs';
-import { environment } from '../../../environments/environment';
-import { CommonService } from './common.service';
+import { environment } from '../../../../environments/environment';
+import { SecurityDeposit } from '../../models/service-provider/security-deposit';
+import { CommonService } from '../common/common.service';
+import { UserService } from '../common/user.service';
 
 @Injectable({
   providedIn: 'root'

src/app/core/services/user-preference.service.ts

@@ -1,6 +1,6 @@
 import { Injectable } from '@angular/core';
-import { CookieHelperService } from './cookie.service';
 import { DEFAULT_USER_PREFERENCES, UserPreferences } from '../models/user-preference';
+import { CookieHelperService } from './common/cookie.service';
 
 @Injectable({
     providedIn: 'root'

src/app/core/services/user.service.ts

@@ -1,49 +0,0 @@
-import { Injectable } from '@angular/core';
-import { StorageService } from './storage.service';
-import { BehaviorSubject, Observable } from 'rxjs';
-
-@Injectable({
-  providedIn: 'root'
-})
-export class UserService {
-
-  private readonly USER_EMAIL_KEY = 'CurrentUserEmail';
-  private userLoggedInSubject = new BehaviorSubject<boolean>(true);
-
-  constructor(private storageService: StorageService) { }
-
-  watchUser(): Observable<boolean> {
-    return this.userLoggedInSubject.asObservable();
-  }
-
-  setUser(email: string): void {
-    if (!email) {
-      console.error('Cannot set empty user email');
-      return;
-    }
-
-    this.storageService.setItem(this.USER_EMAIL_KEY, email);
-    this.userLoggedInSubject.next(true);
-  }
-
-  getUser(): string | null {
-    const user = this.storageService.getItem(this.USER_EMAIL_KEY);
-    if (!user) {
-      this.userLoggedInSubject.next(false);
-    }
-    return user;
-  }
-
-  clearUser(): void {
-    this.storageService.removeItem(this.USER_EMAIL_KEY);
-    this.userLoggedInSubject.next(false);
-  }
-
-  isLoggedIn(): boolean {
-    return !!this.getUser();
-  }
-
-  getSafeUser(): string {
-    return this.getUser() || '';
-  }
-}

src/app/home/chart/chart.component.ts

@@ -5,6 +5,7 @@ import { BaseChartDirective } from 'ng2-charts';
 import { AngularMaterialModule } from '../../shared/module/angular-material.module';
 import { Router } from '@angular/router';
 import { CarnetStatus } from '../../core/models/carnet-status';
+import { NavigationService } from '../../core/services/common/navigation.service';
 
 @Component({
   selector: 'app-chart',
@@ -17,10 +18,10 @@ export class ChartComponent {
   @Input() carnetStatuses: CarnetStatus[] = [];
   @Output() carnetStatusData = new EventEmitter<any>();
 
-  constructor(private router: Router) { }
+  constructor(private navigationService: NavigationService) { }
 
   navigateToManageProvider(spid: number): void {
-    this.router.navigate(['/service-provider', spid]);
+    this.navigationService.navigate(['/service-provider', spid]);
   }
 
   public chartClicked(event: any, chartIndex: number): void {

src/app/home/home.component.ts

@@ -3,8 +3,6 @@ import { HomeService } from '../core/services/home.service';
 import { AngularMaterialModule } from '../shared/module/angular-material.module';
 import { ChartComponent } from './chart/chart.component';
 import { RouterLink } from '@angular/router';
-import { NotificationService } from '../core/services/notification.service';
-import { ApiErrorHandlerService } from '../core/services/api-error-handler.service';
 import { MatPaginator, MatPaginatorIntl } from '@angular/material/paginator';
 import { MatSort } from '@angular/material/sort';
 import { MatTableDataSource } from '@angular/material/table';
@@ -12,8 +10,10 @@ import { UserPreferences } from '../core/models/user-preference';
 import { UserPreferencesService } from '../core/services/user-preference.service';
 import { CommonModule } from '@angular/common';
 import { CustomPaginator } from '../shared/custom-paginator';
-import { CommonService } from '../core/services/common.service';
 import { CarnetStatus } from '../core/models/carnet-status';
+import { ApiErrorHandlerService } from '../core/services/common/api-error-handler.service';
+import { NotificationService } from '../core/services/common/notification.service';
+import { CommonService } from '../core/services/common/common.service';
 
 @Component({
   selector: 'app-home',

src/app/login/login.component.ts

@@ -1,10 +1,11 @@
 import { Component, OnInit } from '@angular/core';
 import { FormBuilder, FormGroup, Validators, ReactiveFormsModule } from '@angular/forms';
-import { Router } from '@angular/router';
-import { AuthService } from '../core/services/auth.service';
+import { AuthService } from '../core/services/common/auth.service';
+import { NavigationService } from '../core/services/common/navigation.service';
 import { CommonModule } from '@angular/common';
 import { AngularMaterialModule } from '../shared/module/angular-material.module';
-import { UserService } from '../core/services/user.service';
+import { User } from '../core/models/user';
+import { UserService } from '../core/services/common/user.service';
 
 @Component({
   selector: 'app-login',
@@ -21,7 +22,7 @@ export class LoginComponent {
     private fb: FormBuilder,
     private authService: AuthService,
     private userService: UserService,
-    private router: Router
+    private navigationService: NavigationService
   ) {
     this.loginForm = this.fb.group({
       username: ['', Validators.required],
@@ -31,7 +32,7 @@ export class LoginComponent {
 
   ngOnInit(): void {
     if (this.userService.isLoggedIn()) {
-      this.router.navigate(['/home']);
+      this.navigationService.navigate(['/home']);
     }
   }
 
@@ -44,12 +45,11 @@ export class LoginComponent {
 
       this.authService.login(username, password).subscribe({
         next: (response) => {
-          this.isLoading = false;
-          if (response?.msg) {
-            this.userService.setUser(username);
-            this.router.navigate(['/home']);
+          if (response?.message) {
+            this.userService.setUser(response?.email);
+            this.setUserData();
           } else {
-            this.errorMessage = response?.error ?? response?.msg;
+            this.errorMessage = response?.error ?? response?.message;
           }
         },
         error: (error) => {
@@ -60,4 +60,24 @@ export class LoginComponent {
       });
     }
   }
+
+
+  setUserData() {
+
+    this.userService.setUserDetails().subscribe({
+      next: (data: User) => {
+        if (data?.userDetails) {
+          this.navigationService.navigate(['home']);
+        } else {
+          this.errorMessage = "User doesn't have permissions.";
+          this.isLoading = false;
+        }
+      },
+      error: (error: any) => {
+        this.isLoading = false;
+        this.errorMessage = "User doesn't have permissions.";
+        console.error('Error retrieving app data:', error);
+      }
+    });
+  }
 }

src/app/service-provider/basic-details/basic-details.component.ts

@@ -6,13 +6,13 @@ import { BasicDetail } from '../../core/models/service-provider/basic-detail';
 import { Country } from '../../core/models/country';
 import { Region } from '../../core/models/region';
 import { State } from '../../core/models/state';
-import { CommonService } from '../../core/services/common.service';
+import { CommonService } from '../../core/services/common/common.service';
 import { AngularMaterialModule } from '../../shared/module/angular-material.module';
 import { CommonModule } from '@angular/common';
-import { NotificationService } from '../../core/services/notification.service';
+import { NotificationService } from '../../core/services/common/notification.service';
 import { ZipCodeValidator } from '../../shared/validators/zipcode-validator';
-import { BasicDetailService } from '../../core/services/basic-detail.service';
-import { ApiErrorHandlerService } from '../../core/services/api-error-handler.service';
+import { BasicDetailService } from '../../core/services/service-provider/basic-detail.service';
+import { ApiErrorHandlerService } from '../../core/services/common/api-error-handler.service';
 import { BondSurety } from '../../core/models/bond-surety';
 import { CargoSurety } from '../../core/models/cargo-surety';
 import { CargoPolicy } from '../../core/models/cargo-policy';

src/app/service-provider/basic-fee/basic-fee.component.ts

@@ -1,6 +1,6 @@
 import { Component, EventEmitter, Input, Output, ViewChild } from '@angular/core';
-import { BasicFeeService } from '../../core/services/basic-fee.service';
-import { NotificationService } from '../../core/services/notification.service';
+import { BasicFeeService } from '../../core/services/service-provider/basic-fee.service';
+import { NotificationService } from '../../core/services/common/notification.service';
 import { MatPaginator, MatPaginatorIntl } from '@angular/material/paginator';
 import { MatSort } from '@angular/material/sort';
 import { MatTableDataSource } from '@angular/material/table';
@@ -9,10 +9,9 @@ import { AngularMaterialModule } from '../../shared/module/angular-material.modu
 import { FormBuilder, FormGroup, FormsModule, ReactiveFormsModule, Validators } from '@angular/forms';
 import { CommonModule } from '@angular/common';
 import { MatDialog } from '@angular/material/dialog';
-import { ConfirmDialogComponent } from '../../shared/components/confirm-dialog/confirm-dialog.component';
 import { CustomPaginator } from '../../shared/custom-paginator';
 import { forkJoin } from 'rxjs';
-import { ApiErrorHandlerService } from '../../core/services/api-error-handler.service';
+import { ApiErrorHandlerService } from '../../core/services/common/api-error-handler.service';
 import { UserPreferences } from '../../core/models/user-preference';
 
 @Component({

src/app/service-provider/carnet-fee/carnet-fee.component.ts

@@ -5,16 +5,15 @@ import { MatPaginator, MatPaginatorIntl } from '@angular/material/paginator';
 import { MatSort } from '@angular/material/sort';
 import { MatTableDataSource } from '@angular/material/table';
 import { MatDialog } from '@angular/material/dialog';
-import { ConfirmDialogComponent } from '../../shared/components/confirm-dialog/confirm-dialog.component';
 import { AngularMaterialModule } from '../../shared/module/angular-material.module';
-import { NotificationService } from '../../core/services/notification.service';
+import { NotificationService } from '../../core/services/common/notification.service';
 import { CommonModule } from '@angular/common';
 import { CustomPaginator } from '../../shared/custom-paginator';
-import { CommonService } from '../../core/services/common.service';
+import { CommonService } from '../../core/services/common/common.service';
 import { CarnetFee } from '../../core/models/service-provider/carnet-fee';
 import { FeeType } from '../../core/models/fee-type';
-import { CarnetFeeService } from '../../core/services/carnet-fee.service';
-import { ApiErrorHandlerService } from '../../core/services/api-error-handler.service';
+import { CarnetFeeService } from '../../core/services/service-provider/carnet-fee.service';
+import { ApiErrorHandlerService } from '../../core/services/common/api-error-handler.service';
 import { UserPreferences } from '../../core/models/user-preference';
 
 @Component({

src/app/service-provider/carnet-sequence/carnet-sequence.component.ts

@@ -2,8 +2,8 @@ import { Component, EventEmitter, Input, OnInit, Output, ViewChild } from '@angu
 import { FormBuilder, FormGroup, ReactiveFormsModule, Validators } from '@angular/forms';
 import { CarnetSequence } from '../../core/models/service-provider/carnet-sequence';
 import { Subject, takeUntil } from 'rxjs';
-import { NotificationService } from '../../core/services/notification.service';
-import { CommonService } from '../../core/services/common.service';
+import { NotificationService } from '../../core/services/common/notification.service';
+import { CommonService } from '../../core/services/common/common.service';
 import { Region } from '../../core/models/region';
 import { MatPaginator, MatPaginatorIntl } from '@angular/material/paginator';
 import { MatSort } from '@angular/material/sort';
@@ -13,8 +13,8 @@ import { CommonModule } from '@angular/common';
 import { ConfirmDialogComponent } from '../../shared/components/confirm-dialog/confirm-dialog.component';
 import { MatDialog } from '@angular/material/dialog';
 import { CustomPaginator } from '../../shared/custom-paginator';
-import { CarnetSequenceService } from '../../core/services/carnet-sequence.service';
-import { ApiErrorHandlerService } from '../../core/services/api-error-handler.service';
+import { CarnetSequenceService } from '../../core/services/service-provider/carnet-sequence.service';
+import { ApiErrorHandlerService } from '../../core/services/common/api-error-handler.service';
 import { UserPreferences } from '../../core/models/user-preference';
 
 @Component({

src/app/service-provider/contacts/contacts.component.ts

@@ -6,13 +6,13 @@ import { MatTableDataSource } from '@angular/material/table';
 import { MatDialog } from '@angular/material/dialog';
 import { ConfirmDialogComponent } from '../../shared/components/confirm-dialog/confirm-dialog.component';
 import { AngularMaterialModule } from '../../shared/module/angular-material.module';
-import { NotificationService } from '../../core/services/notification.service';
+import { NotificationService } from '../../core/services/common/notification.service';
 import { Contact } from '../../core/models/service-provider/contact';
 import { PhonePipe } from '../../shared/pipes/phone.pipe';
 import { CommonModule } from '@angular/common';
 import { CustomPaginator } from '../../shared/custom-paginator';
-import { ContactService } from '../../core/services/contact.service';
-import { ApiErrorHandlerService } from '../../core/services/api-error-handler.service';
+import { ContactService } from '../../core/services/service-provider/contact.service';
+import { ApiErrorHandlerService } from '../../core/services/common/api-error-handler.service';
 import { UserPreferences } from '../../core/models/user-preference';
 
 @Component({

src/app/service-provider/continuation-sheet-fee/continuation-sheet-fee.component.ts

@@ -5,13 +5,13 @@ import { MatSort } from '@angular/material/sort';
 import { MatTableDataSource } from '@angular/material/table';
 import { MatDialog } from '@angular/material/dialog';
 import { ConfirmDialogComponent } from '../../shared/components/confirm-dialog/confirm-dialog.component';
-import { NotificationService } from '../../core/services/notification.service';
+import { NotificationService } from '../../core/services/common/notification.service';
 import { AngularMaterialModule } from '../../shared/module/angular-material.module';
 import { CommonModule } from '@angular/common';
 import { of } from 'rxjs';
 import { CustomPaginator } from '../../shared/custom-paginator';
-import { ContinuationSheetFeeService } from '../../core/services/continuation-sheet-fee.service';
-import { ApiErrorHandlerService } from '../../core/services/api-error-handler.service';
+import { ContinuationSheetFeeService } from '../../core/services/service-provider/continuation-sheet-fee.service';
+import { ApiErrorHandlerService } from '../../core/services/common/api-error-handler.service';
 import { UserPreferences } from '../../core/models/user-preference';
 
 @Component({

src/app/service-provider/counterfoil-fee/counterfoil-fee.component.ts

@@ -5,13 +5,13 @@ import { MatSort } from '@angular/material/sort';
 import { MatTableDataSource } from '@angular/material/table';
 import { MatDialog } from '@angular/material/dialog';
 import { ConfirmDialogComponent } from '../../shared/components/confirm-dialog/confirm-dialog.component';
-import { NotificationService } from '../../core/services/notification.service';
+import { NotificationService } from '../../core/services/common/notification.service';
 import { AngularMaterialModule } from '../../shared/module/angular-material.module';
 import { CommonModule } from '@angular/common';
 import { CounterfoilFee } from '../../core/models/service-provider/counterfoil-fee';
 import { CustomPaginator } from '../../shared/custom-paginator';
-import { CounterfoilFeeService } from '../../core/services/counterfoil-fee.service';
-import { ApiErrorHandlerService } from '../../core/services/api-error-handler.service';
+import { CounterfoilFeeService } from '../../core/services/service-provider/counterfoil-fee.service';
+import { ApiErrorHandlerService } from '../../core/services/common/api-error-handler.service';
 import { UserPreferences } from '../../core/models/user-preference';
 
 @Component({

src/app/service-provider/expedited-fee/expedited-fee.component.ts

@@ -6,17 +6,17 @@ import { MatTableDataSource } from '@angular/material/table';
 import { MatDialog } from '@angular/material/dialog';
 import { ConfirmDialogComponent } from '../../shared/components/confirm-dialog/confirm-dialog.component';
 import { AngularMaterialModule } from '../../shared/module/angular-material.module';
-import { NotificationService } from '../../core/services/notification.service';
+import { NotificationService } from '../../core/services/common/notification.service';
 import { CommonModule } from '@angular/common';
 import { CustomPaginator } from '../../shared/custom-paginator';
 import { ExpeditedFee } from '../../core/models/service-provider/expedited-fee';
 import { DeliveryType } from '../../core/models/delivery-type';
 import { TimeZone } from '../../core/models/timezone';
-import { CommonService } from '../../core/services/common.service';
+import { CommonService } from '../../core/services/common/common.service';
 import { Subject, takeUntil } from 'rxjs';
-import { ExpeditedFeeService } from '../../core/services/expedited-fee.service';
-import { ApiErrorHandlerService } from '../../core/services/api-error-handler.service';
-import { TimeFormatService } from '../../core/services/timeformat.service';
+import { ExpeditedFeeService } from '../../core/services/service-provider/expedited-fee.service';
+import { ApiErrorHandlerService } from '../../core/services/common/api-error-handler.service';
+import { TimeFormatService } from '../../core/services/common/timeformat.service';
 import { UserPreferences } from '../../core/models/user-preference';
 
 @Component({

src/app/service-provider/security-deposit/security-deposit.component.ts

@@ -6,14 +6,14 @@ import { MatTableDataSource } from '@angular/material/table';
 import { MatDialog } from '@angular/material/dialog';
 import { ConfirmDialogComponent } from '../../shared/components/confirm-dialog/confirm-dialog.component';
 import { AngularMaterialModule } from '../../shared/module/angular-material.module';
-import { NotificationService } from '../../core/services/notification.service';
+import { NotificationService } from '../../core/services/common/notification.service';
 import { CommonModule } from '@angular/common';
 import { CustomPaginator } from '../../shared/custom-paginator';
 import { Country } from '../../core/models/country';
-import { CommonService } from '../../core/services/common.service';
+import { CommonService } from '../../core/services/common/common.service';
 import { SecurityDeposit } from '../../core/models/service-provider/security-deposit';
-import { SecurityDepositService } from '../../core/services/security-deposit.service';
-import { ApiErrorHandlerService } from '../../core/services/api-error-handler.service';
+import { SecurityDepositService } from '../../core/services/service-provider/security-deposit.service';
+import { ApiErrorHandlerService } from '../../core/services/common/api-error-handler.service';
 import { UserPreferences } from '../../core/models/user-preference';
 
 @Component({

src/app/user-settings/user-settings.component.ts

@@ -3,7 +3,7 @@ import { UserPreferencesService } from '../core/services/user-preference.service
 import { UserPreferences } from '../core/models/user-preference';
 import { AngularMaterialModule } from '../shared/module/angular-material.module';
 import { CommonModule } from '@angular/common';
-import { NotificationService } from '../core/services/notification.service';
+import { NotificationService } from '../core/services/common/notification.service';
 import { FormBuilder, FormGroup, ReactiveFormsModule } from '@angular/forms';
 
 @Component({