WyriHaximus\PhuninNode\Commands\Version

Complexity

Total Complexity

1

Size/Duplication

Total Lines	25
Duplicated Lines	0 %

Coupling/Cohesion

Components	0
Dependencies	4

Test Coverage

Coverage

100%

Importance

Changes

0

1 Method

Rating	Name	Duplication	Size	Complexity
A	handle()	0	10	1

<?php
declare(strict_types=1);

/*
 * This file is part of PhuninNode.
 *
 ** (c) 2013 - 2016 Cees-Jan Kiewiet
 *
 * For the full copyright and license information, please view the LICENSE
 * file that was distributed with this source code.
 */

namespace WyriHaximus\PhuninNode\Commands;

use React\Promise\PromiseInterface;
use function React\Promise\resolve;
use WyriHaximus\PhuninNode\ConnectionContext;
use WyriHaximus\PhuninNode\Node;

class Version implements CommandInterface
{
    use NodeAwareTrait;

    /**
     * Version message
     */
    const VERSION_MESSAGE = 'PhuninNode on %s version: %s';

    /**
     * @param ConnectionContext $context
     * @param string $line
     * @return PromiseInterface
     */
    public function handle(ConnectionContext $context, string $line): PromiseInterface
    {
        return resolve([
            sprintf(
                static::VERSION_MESSAGE,
                $this->getNode()->getConfiguration()->getPair('hostname')->getValue(),
                Node::VERSION
            )
        ]);
    }
}