Crummy\Phlack\WebHook\WebHook

Complexity

Total Complexity

5

Size/Duplication

Total Lines	48
Duplicated Lines	0 %

Coupling/Cohesion

Components	0
Dependencies	2

Test Coverage

Coverage

100%

Importance

Changes	5
Bugs	2	Features	0

1 Method

Rating	Name	Duplication	Size	Complexity
B	setDefaultOptions()	0	27	5

<?php

namespace Crummy\Phlack\WebHook;

use Crummy\Phlack\Common\OptionsResolver;
use Symfony\Component\OptionsResolver\Options;

class WebHook extends AbstractCommand implements WebHookInterface
{
    const COMMAND_DELIMITER = ':';

    protected $required = [
        'token',
        'team_id',
        'team_domain',
        'service_id',
        'channel_id',
        'channel_name',
        'timestamp',
        'user_id',
        'user_name',
        'text',
    ];

    /**
     * @param OptionsResolver $resolver
     */
    protected function setDefaultOptions(OptionsResolver $resolver)
    {
        parent::setDefaultOptions($resolver);

        $resolver->setDefaults([
            'command' => function (Options $options) {
                $text = $options['text'];
                $delimiterPos = strpos($text, self::COMMAND_DELIMITER);
                $delimiterPos = false === $delimiterPos ? strpos($text, ' ') : $delimiterPos;

                return false === $delimiterPos ? $text : substr($text, 0, $delimiterPos);
            },
        ]);

        $resolver->setNormalizers([
            'command' => function (Options $options, $value) {
                if (null !== $value) {
                    $value = preg_replace('/[^a-z0-9\-]/', '', strtolower($value));
                    if (false === strpos($value, self::COMMAND_DELIMITER)) {
                        $value .= self::COMMAND_DELIMITER;
                    }
                }

                return $value;
            },
        ]);
    }
}