argos/dmp-frontend/src/common/http/interceptors/auth-token.interceptor.ts

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TypeScript

import { HttpEvent, HttpHandler, HttpRequest } from '@angular/common/http';
import { Injectable } from '@angular/core';
import { Observable } from 'rxjs';
import { BaseInterceptor } from './base.interceptor';
import { InterceptorType } from './interceptor-type';
import { AuthService } from '../../../app/core/services/auth/auth.service';
import { ConfigurationService } from '@app/core/services/configuration/configuration.service';
@Injectable()
export class AuthTokenInterceptor extends BaseInterceptor {
constructor(
private authService: AuthService,
configurationService: ConfigurationService) { super(configurationService); }
get type(): InterceptorType { return InterceptorType.AuthToken; }
interceptRequest(req: HttpRequest<any>, next: HttpHandler): Observable<HttpEvent<any>> {
const authToken: string = this.authService.current() ? this.authService.current().token : null;
if (!authToken) { return next.handle(req); }
req = req.clone({
setHeaders: {
AuthToken: authToken
}
});
return next.handle(req);
}
}