Created
September 17, 2019 04:42
-
-
Save CodingGorilla/c0aa62c41e04003c148806cea064c304 to your computer and use it in GitHub Desktop.
Auth guard
This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
import {map} from 'rxjs/operators'; | |
import {ActivatedRouteSnapshot, CanActivate, Router, RouterStateSnapshot} from '@angular/router'; | |
import {Injectable} from '@angular/core'; | |
import {Observable} from 'rxjs'; | |
import {AuthenticationService} from './services/authentication.service'; | |
import {CurrentUserService} from './services/current-user.service'; | |
@Injectable() | |
export class AuthenticationGuard implements CanActivate { | |
constructor(private _router: Router, | |
private _authService: AuthenticationService, | |
private _currentUserService: CurrentUserService) { | |
} | |
public canActivate(route: ActivatedRouteSnapshot, state: RouterStateSnapshot): Observable<boolean> | Promise<boolean> | boolean { | |
if(!this._authService.isAuthenticated) { | |
this._router.navigate(['login']); | |
return false; | |
} else if(route.data && route.data.requiredRoles) { | |
return this._currentUserService | |
.getCurrentUser().pipe( | |
map(user => { | |
return user.hasAnyRole(route.data.requiredRoles); | |
})); | |
} | |
return true; | |
} | |
} |
Sign up for free
to join this conversation on GitHub.
Already have an account?
Sign in to comment