/*
 * Copyright (c) 2022. Deutsche Telekom AG
 *
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 *
 * http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 *
 * SPDX-License-Identifier: Apache-2.0
 */


import { Injectable } from '@angular/core';
import { CanActivate, UrlTree } from '@angular/router';
import { Observable } from 'rxjs';
import { AuthService } from '../services/auth.service';

/**
 * grants permissions based on the `AuthService`
 */
@Injectable({
  providedIn: 'root',
})
export class AuthGuard implements CanActivate {
  roles: string = '';

  constructor(private authService: AuthService) {}

  canActivate(): Observable<boolean | UrlTree> | Promise<boolean | UrlTree> | boolean | UrlTree {
    return this.authService.hasPermissions();
  }
}