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| 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 | 31x 31x 31x 31x 31x 31x 31x 8x 8x 8x 8x 8x 1x 1x 7x | import { inject } from '@angular/core';
import { ActivatedRouteSnapshot, Router, UrlTree } from '@angular/router';
import { Observable, race, timer } from 'rxjs';
import { map } from 'rxjs/operators';
import { AuthorizationToggleService } from 'ish-core/utils/authorization-toggle/authorization-toggle.service';
import { HttpStatusCodeService } from 'ish-core/utils/http-status-code/http-status-code.service';
/**
* Checks whether the user has the permission to enter the route and redirects to the error page in case of failure
*/
export function authorizationToggleGuard(route: ActivatedRouteSnapshot): Observable<boolean | UrlTree> {
const authorizationToggleService = inject(AuthorizationToggleService);
const router = inject(Router);
const httpStatusCodeService = inject(HttpStatusCodeService);
return race(
// try to wait for permission loading and return appropriate result
authorizationToggleService.isAuthorizedTo(route.data.permission),
// timeout and forbid visiting page
timer(4000).pipe(map(() => false))
).pipe(
map(enabled => {
if (!enabled) {
httpStatusCodeService.setStatus(404, false);
return router.createUrlTree(['/error'], {
queryParams: {
error: 'missing-permission',
value: route.data.permission,
},
});
}
return true;
})
);
}
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