owncloud/core

<?php
/**
 * @author Joas Schilling <coding@schilljs.com>
 * @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\CalDAV\BirthdayService;
use OCP\IUser;
use OCP\IUserManager;
use Symfony\Component\Console\Command\Command;
use Symfony\Component\Console\Helper\ProgressBar;
use Symfony\Component\Console\Input\InputArgument;
use Symfony\Component\Console\Input\InputInterface;
use Symfony\Component\Console\Output\OutputInterface;

class SyncBirthdayCalendar extends Command {
    /** @var BirthdayService */
    private $birthdayService;

    /** @var IUserManager */
    private $userManager;

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

    protected function configure() {
        $this
            ->setName('dav:sync-birthday-calendar')
            ->setDescription('Synchronizes the birthday calendar')
            ->addArgument(
                'user',
                InputArgument::OPTIONAL,
                'User for whom the birthday calendar will be synchronized'
            );
    }

    /**
     * @param InputInterface $input
     * @param OutputInterface $output
     *
     * @return int 0 if everything went fine, or an exit code
     */
    protected function execute(InputInterface $input, OutputInterface $output): int {
        $user = $input->getArgument('user');
        if ($user !== null) {
            if (!$this->userManager->userExists($user)) {
                throw new \InvalidArgumentException("User <$user> in unknown.");
            }
            $output->writeln("Start birthday calendar sync for $user");
            $this->birthdayService->syncUser($user);
            return 0;
        }
        $output->writeln("Start birthday calendar sync for all users ...");
        $p = new ProgressBar($output);
        $p->start();
        $this->userManager->callForAllUsers(function ($user) use ($p) {
            $p->advance();
            /** @var IUser $user */
            $this->birthdayService->syncUser($user->getUID());
        });

        $p->finish();
        $output->writeln('');
        return 0;
    }
}