import { Injectable } from '@angular/core';
import { Router, CanActivate, ActivatedRouteSnapshot, RouterStateSnapshot } from '@angular/router';
import { UserService } from './services/user.service';
@Injectable({
providedIn: 'root'
})
export class AuthGuard implements CanActivate {
constructor(private router: Router, private userService: UserService) { }
canActivate(route: ActivatedRouteSnapshot, state: RouterStateSnapshot) {
if (this.userService.currentUser) {
return true;
}
this.router.navigate([''], { queryParams: { returnUrl: state.url } });
return false;
}
}
