D-Net

import {Injectable} from '@angular/core';

import {ActivatedRouteSnapshot, CanActivate, CanLoad, Router, RouterStateSnapshot} from '@angular/router';

import {AuthenticationService} from './authentication.service';

import { getCookie } from '../domain/utils';

@Injectable ()

export class AuthGuardService implements CanActivate, CanLoad {

//  private oidc_endpoint : string = process.env.OIDC_ENDPOINT;

  private loginUrl = process.env.AAI_ENDPOINT;

  constructor (private authenticationService: AuthenticationService, private router: Router) {}

  canActivate (route: ActivatedRouteSnapshot, state: RouterStateSnapshot) {

    if ( (getCookie('openAIREUser') !== null) && (getCookie('openAIREUser') !== '') && this.authenticationService.getIsUserLoggedIn() ) { return true; }

    if ( (getCookie('openAIREUser') !== null) && (getCookie('openAIREUser') !== '') ) { return true; }

    /* If no cookie was found, clear the app's session.

       The user may have logged out using another OpenAIRE portal */

    sessionStorage.clear();

    // Store the attempted URL for redirecting

    sessionStorage.setItem("state.location",state.url);

    // Navigate to the login page via the API

    /*window.location.href = this.loginUrl;*/

    this.router.navigate(['/landing']);

    return false;

  }

  canLoad () {

    if (this.authenticationService.getUserRole() &&

        this.authenticationService.getUserRole().includes('ROLE_ADMIN')) {

      return true;

    }

    this.router.navigate(['/landing']);

    return false;

  }

}