<?php
/**
 * @author Björn Schießle <bjoern@schiessle.org>
 * @author Thomas Müller <thomas.mueller@tmit.eu>
 *
 * @copyright Copyright (c) 2018, ownCloud GmbH
 * @license AGPL-3.0
 *
 * This code is free software: you can redistribute it and/or modify
 * it under the terms of the GNU Affero General Public License, version 3,
 * as published by the Free Software Foundation.
 *
 * 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, version 3,
 * along with this program.  If not, see <http://www.gnu.org/licenses/>
 *
 */
namespace OCA\DAV\Command;

use OCA\DAV\CardDAV\CardDavBackend;
use OCP\IUserManager;
use Symfony\Component\Console\Command\Command;
use Symfony\Component\Console\Input\InputArgument;
use Symfony\Component\Console\Input\InputInterface;
use Symfony\Component\Console\Output\OutputInterface;

class CreateAddressBook extends Command {
	/** @var IUserManager */
	private $userManager;

	/** @var CardDavBackend */
	private $cardDavBackend;

	/**
	 * @param IUserManager $userManager
	 * @param CardDavBackend $cardDavBackend
	 */
	public function __construct(
		IUserManager $userManager,
		CardDavBackend $cardDavBackend
	) {
		parent::__construct();
		$this->userManager = $userManager;
		$this->cardDavBackend = $cardDavBackend;
	}

	protected function configure() {
		$this
				->setName('dav:create-addressbook')
				->setDescription('Create a dav addressbook')
				->addArgument(
					'user',
					InputArgument::REQUIRED,
					'User for whom the addressbook will be created'
				)
				->addArgument(
					'name',
					InputArgument::REQUIRED,
					'Name of the addressbook'
				);
	}

	protected function execute(InputInterface $input, OutputInterface $output): int {
		$user = $input->getArgument('user');
		if (!$this->userManager->userExists($user)) {
			throw new \InvalidArgumentException("User <$user> in unknown.");
		}

		$name = $input->getArgument('name');
		try {
			$this->cardDavBackend->createAddressBook("principals/users/$user", $name, []);
		} catch (\Throwable $e) {
			$this->getApplication()->renderThrowable($e, $output);
			return 1;
		}
		return 0;
	}
}
