Fresh\CentrifugoBundle\Command\ArgumentChannelTrait

Complexity

Total Complexity

3

Size/Duplication

Total Lines	29
Duplicated Lines	0 %

Coupling/Cohesion

Components	1
Dependencies	2

Importance

Changes

0

1 Method

Rating	Name	Duplication	Size	Complexity
A	initializeChannelArgument()	0	15	3

<?php
/*
 * This file is part of the FreshCentrifugoBundle.
 *
 * (c) Artem Henvald <genvaldartem@gmail.com>
 *
 * For the full copyright and license information, please view the LICENSE
 * file that was distributed with this source code.
 */

declare(strict_types=1);

namespace Fresh\CentrifugoBundle\Command;

use Fresh\CentrifugoBundle\Service\CentrifugoChecker;
use Symfony\Component\Console\Exception\InvalidArgumentException;
use Symfony\Component\Console\Input\InputInterface;

/**
 * ArgumentChannelTrait.
 *
 * @author Artem Henvald <genvaldartem@gmail.com>
 */
trait ArgumentChannelTrait
{
    /** @var string */
    protected $channel;

    /** @var CentrifugoChecker */
    protected $centrifugoChecker;

    /**
     * @param InputInterface $input
     *
     * @throws InvalidArgumentException
     */
    protected function initializeChannelArgument(InputInterface $input): void
    {
        $channel = $input->getArgument('channel');

        if (!\is_string($channel)) {
            throw new InvalidArgumentException('Argument "channel" is not a string.');
        }

        try {
            $this->centrifugoChecker->assertValidChannelName($channel);
            $this->channel = $channel;
        } catch (\Exception $e) {
            throw new InvalidArgumentException($e->getMessage());
        }
    }
}