36 lines
1.1 KiB
TypeScript
36 lines
1.1 KiB
TypeScript
import { HttpRequest, HttpHandler, HttpEvent, HttpInterceptor } from '@angular/common/http';
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import { Injectable } from '@angular/core';
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import { Observable } from 'rxjs';
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import { AuthService } from '../auth/auth.service';
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@Injectable()
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export class JwtInterceptor implements HttpInterceptor {
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private isRefreshing = false;
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constructor(private authService: AuthService) {}
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intercept(request: HttpRequest<unknown>, next: HttpHandler): Observable<HttpEvent<unknown>> {
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// add authorization header with jwt token if available
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// We use this line to debug token refreshing
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if (!this.isRefreshing && this.authService.user && this.authService.needsRefreshing()) {
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this.isRefreshing = true;
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this.authService.refreshToken().subscribe(() => {
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this.isRefreshing = false;
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});
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}
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const currentUser = this.authService.user;
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if (currentUser?.access_token) {
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// eslint-disable-next-line no-param-reassign
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request = request.clone({
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setHeaders: {
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Authorization: `Bearer ${currentUser.access_token}`,
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},
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});
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}
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return next.handle(request);
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}
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}
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