Last change
on this file since 28d7d35 was 1f4846d, checked in by Mile Jankuloski <mile.jankuloski@…>, 4 years ago |
Jwt token auth interceptors, services and guards
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100644
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File size:
1.1 KB
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1 | import { Injectable } from '@angular/core';
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2 | import {
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3 | HttpRequest,
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4 | HttpHandler,
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5 | HttpEvent,
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6 | HttpInterceptor,
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7 | } from '@angular/common/http';
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8 | import { Observable, throwError } from 'rxjs';
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9 | import { catchError } from 'rxjs/operators';
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10 | import { AuthService } from '../services/auth.service';
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11 | import { environment } from '../../../environments/environment';
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12 | import { Router } from '@angular/router';
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13 |
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14 | @Injectable()
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15 | export class UnauthorizedInterceptor implements HttpInterceptor {
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16 | constructor(private authService: AuthService, private router: Router) {}
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17 |
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18 | intercept(
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19 | request: HttpRequest<unknown>,
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20 | next: HttpHandler
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21 | ): Observable<HttpEvent<unknown>> {
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22 | return next.handle(request).pipe(
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23 | catchError((err) => {
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24 | if (err.status === 401) {
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25 | this.authService.clearLocalStorage();
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26 | this.router.navigate(['login'], {
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27 | queryParams: { returnUrl: this.router.routerState.snapshot.url },
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28 | });
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29 | }
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30 |
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31 | if (!environment.production) {
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32 | console.error(err);
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33 | }
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34 | const error = (err && err.error && err.error.message) || err.statusText;
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35 | return throwError(error);
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36 | })
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37 | );
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38 | }
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39 | } |
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