nextcloud/apps/files_external/lib/Listener/GroupDeletedListener.php

<?php

declare(strict_types=1);
/**
 * @copyright Copyright (c) 2021 Robin Appelman <robin@icewind.nl>
 *
 * @license GNU AGPL version 3 or any later version
 *
 * This 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 OCA\Files_External\Listener;

use OCA\Files_External\Service\DBConfigService;
use OCP\EventDispatcher\Event;
use OCP\EventDispatcher\IEventListener;
use OCP\Group\Events\GroupDeletedEvent;

/** @template-implements IEventListener<GroupDeletedEvent> */
class GroupDeletedListener implements IEventListener {
	/** @var DBConfigService */
	private $config;

	public function __construct(DBConfigService $config) {
		$this->config = $config;
	}

	public function handle(Event $event): void {
		if (!$event instanceof GroupDeletedEvent) {
			return;
		}
		$this->config->modifyMountsOnGroupDelete($event->getGroup()->getGID());
	}
}