Angular JWT Authentication module

Installation

yarn add @ngsm/auth or npm i @ngsm/auth --save

Usage

app.module.ts

import { AuthInterceptor, ErrorInterceptor } from '@ngsm/auth';

@NgModule({
  ...,
  providers: [
    { provide: HTTP_INTERCEPTORS, useClass: ErrorInterceptor, multi: true },
    { provide: HTTP_INTERCEPTORS, useClass: AuthInterceptor, multi: true },
  ],
};

app-routing.module.ts

  import { AuthGuard, AuthGuestGuard } from '@ngsm/auth';

  ...
  {
    path: 'sign-in',
    canActivate: [AuthGuestGuard],
    loadChildren: () => import('./+sign-in/sign-in.module').then(m => m.SignInModule),
  }

  ...

  {
    path: 'homepage',
    canActivate: [AuthGuard],
    component: HoemapgeComponent,
  }

Example how to use auth service (based on @ngsm/query module):

import { AuthService } from '@ngsm/auth';

...
export class ExampleComponent implements ngOnInit {
  signInQuery$ = this.authFacade.signInQuery$;

  get user(): User {
    return this.authService.user;
  }

  constructor(
    private authService: AuthService,
    private authFacade: AuthFacade,
  ) {}

  ngOnInit() {
    this.login();
  }

  logout(): void {
    this.authService.logout();
  }

  login(): void {
    this.signInQuery$
      .pipe(filter(query => hasQuerySucceeded(query)))
      .subscribe(({ response }) => this.authService.loginSuccess(response));
  }
  
  ...
}

Author

Sebastian Musiał kontakt@sebastianmusial.pl @sebamusial