<?php

/**
 * Authserver, an OAuth2-based single-signon authentication provider written in PHP.
 *
 * Copyright (C) $today.date  Lars Vierbergen
 *
 * his program is free software: you can redistribute it and/or modify
 * it under the terms of the GNU Affero General Public License as
 * published by the Free Software Foundation, either version 3 of the
 * License, or (at your option) any later version.
 *
 * This program is distributed in the hope that it will be useful,
 * but WITHOUT ANY WARRANTY; without even the implied warranty of
 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
 * GNU Affero General Public License for more details.
 *
 * You should have received a copy of the GNU Affero General Public License
 * along with this program.  If not, see <http://www.gnu.org/licenses/>.
 */

namespace vierbergenlars\AuthserverOAuthAccountBundle\Controller;

use HWI\Bundle\OAuthBundle\Controller\ConnectController as BaseConnectController;
use Symfony\Component\Form\Extension\Core\Type\FormType;
use Symfony\Component\HttpFoundation\Request;
use Symfony\Component\HttpFoundation\Response;
use vierbergenlars\AuthserverExternalAccountBundle\Entity\ExternalUser;
use vierbergenlars\AuthserverOAuthAccountBundle\DependencyInjection\AuthserverOAuthAccountExtension;

class ConnectController extends BaseConnectController
{
    protected function render($view, array $parameters = [], Response $response = null)
    {
        if($view === 'HWIOAuthBundle:Connect:connect_success.html.twig')
            return $this->redirectToRoute('user_profile');

        $resourceOwnerConfig = $this->container->get(AuthserverOAuthAccountExtension::RESOURCE_OWNER_MAP_SERVICE);

        return parent::render($view, $parameters + ['resourceOwnerConfig' => $resourceOwnerConfig], $response);
    }

    public function disconnectServiceAction(Request $request, ExternalUser $externalUser)
    {
        if($externalUser->getUser() !== $this->getUser())
            throw $this->createAccessDeniedException();

        $form = $this->createForm(FormType::class);
        $form->handleRequest($request);

        if($form->isSubmitted() && $form->isValid()) {
            $this->container->get('hwi_oauth.account.connector')->disconnect($externalUser);

            return $this->redirectToRoute('user_profile');
        }

        return $this->render('AuthserverOAuthAccountBundle:Connect:disconnect_service.html.twig', [
            'externalUser' => $externalUser,
            'form' => $form->createView(),
        ]);

    }
}