@nebular/auth
Version:
@nebular/auth
50 lines • 6.86 kB
JavaScript
import { Inject, Injectable } from '@angular/core';
import { switchMap } from 'rxjs/operators';
import { NbAuthService } from '../auth.service';
import { NB_AUTH_TOKEN_INTERCEPTOR_FILTER } from '../../auth.options';
import * as i0 from "@angular/core";
export class NbAuthJWTInterceptor {
constructor(injector, filter) {
this.injector = injector;
this.filter = filter;
}
intercept(req, next) {
// do not intercept request whose urls are filtered by the injected filter
if (!this.filter(req)) {
return this.authService.isAuthenticatedOrRefresh()
.pipe(switchMap(authenticated => {
if (authenticated) {
return this.authService.getToken().pipe(switchMap((token) => {
const JWT = `Bearer ${token.getValue()}`;
req = req.clone({
setHeaders: {
Authorization: JWT,
},
});
return next.handle(req);
}));
}
else {
// Request is sent to server without authentication so that the client code
// receives the 401/403 error and can act as desired ('session expired', redirect to login, aso)
return next.handle(req);
}
}));
}
else {
return next.handle(req);
}
}
get authService() {
return this.injector.get(NbAuthService);
}
static { this.ɵfac = i0.ɵɵngDeclareFactory({ minVersion: "12.0.0", version: "18.1.3", ngImport: i0, type: NbAuthJWTInterceptor, deps: [{ token: i0.Injector }, { token: NB_AUTH_TOKEN_INTERCEPTOR_FILTER }], target: i0.ɵɵFactoryTarget.Injectable }); }
static { this.ɵprov = i0.ɵɵngDeclareInjectable({ minVersion: "12.0.0", version: "18.1.3", ngImport: i0, type: NbAuthJWTInterceptor }); }
}
i0.ɵɵngDeclareClassMetadata({ minVersion: "12.0.0", version: "18.1.3", ngImport: i0, type: NbAuthJWTInterceptor, decorators: [{
type: Injectable
}], ctorParameters: () => [{ type: i0.Injector }, { type: undefined, decorators: [{
type: Inject,
args: [NB_AUTH_TOKEN_INTERCEPTOR_FILTER]
}] }] });
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