<?php

/**
 * @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\SideMenu\Migration;

use OCA\SideMenu\Service\CategoryRepository;
use OCP\Migration\IOutput;
use OCP\Migration\IRepairStep;

/**
 * Earlier versions stored the category cache as a regular app config
 * value, which Nextcloud loads on every request. Clear it on upgrade so
 * it does not linger on instances that never request the categories.
 */
class ClearCategoryCache implements IRepairStep
{
    public function __construct(protected CategoryRepository $categoryRepository)
    {
    }

    public function getName(): string
    {
        return 'Clear the category cache';
    }

    public function run(IOutput $output): void
    {
        $this->categoryRepository->clearCache();
    }
}