<?php
/**
 * @copyright Copyright (c) 2021, hosting.de, Johannes Leuker <developers@hosting.de>
 *
 * @author Johannes Leuker <developers@hosting.de>
 *
 * @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 OC\Core\Command\SystemTag;

use OC\Core\Command\Base;
use OCP\SystemTag\ISystemTagManager;
use OCP\SystemTag\TagNotFoundException;
use Symfony\Component\Console\Input\InputInterface;
use Symfony\Component\Console\Input\InputOption;
use Symfony\Component\Console\Output\OutputInterface;

class Delete extends Base {

	/** @var ISystemTagManager */
	protected $systemTagManager;

	public function __construct(ISystemTagManager $systemTagManager) {
		$this->systemTagManager = $systemTagManager;
		parent::__construct();
	}

	protected function configure() {
		$this
			->setName('tag:delete')
			->setDescription('delete a tag')
			->addArgument(
				'id',
				InputOption::VALUE_REQUIRED,
				'The ID of the tag that should be deleted',
			);
	}

	protected function execute(InputInterface $input, OutputInterface $output): int {
		try {
			$this->systemTagManager->deleteTags($input->getArgument('id'));
			$output->writeln('<info>The specified tag was deleted</info>');
			return 0;
		} catch (TagNotFoundException $e) {
			$output->writeln('<error>Tag not found</error>');
			return 1;
		}
	}
}