nbAuthService.onAuthenticationChange always true even not logged-in yet

[dzungdev]

Hi @nnixaa , I already change to onAuthenticationChange in my AuthGuard like below code to return the Observable but it always go to true even I haven't logged-in. Could you please give me the hint for this login problem?

import { Observable } from 'rxjs/Observable';
import { Router, CanActivate, ActivatedRouteSnapshot, RouterStateSnapshot } from '';
import { Injectable } from '';
import { NbAuthService, NbTokenService } from '';

@Injectable()
export class CanActivateAuthGuard implements CanActivate {

constructor(private router: Router, private nbAuthService: NbAuthService,
private tokenService: NbTokenService) {}

canActivate(route: ActivatedRouteSnapshot, state: RouterStateSnapshot) {

return this.nbAuthService.onAuthenticationChange().map(
result => {
console.log("logged-in with result", result);
if (result) return true;
}
).catch(() => {
this.router.navigate(['/auth/login']);
console.log("not yet logged-in")
return Observable.of(false);
});
}

}

Best regards

[nnixaa]

Duplicate of akveo/nebular#15