CL\Slack\Serializer\PayloadSerializer

Complexity

Total Complexity

4

Size/Duplication

Total Lines	25
Duplicated Lines	0 %

Coupling/Cohesion

Components	1
Dependencies	2

Test Coverage

Coverage

63.64%

Importance

Changes	6
Bugs	2	Features	0

1 Method

Rating	Name	Duplication	Size	Complexity
A	serialize()	0	17	4

<?php

/*
 * This file is part of the Slack API library.
 *
 * (c) Cas Leentfaar <info@casleentfaar.com>
 *
 * For the full copyright and license information, please view the LICENSE
 * file that was distributed with this source code.
 */

namespace CL\Slack\Serializer;

use CL\Slack\Payload\AdvancedSerializeInterface;
use CL\Slack\Payload\PayloadInterface;

/**
 * @author Cas Leentfaar <info@casleentfaar.com>
 */
class PayloadSerializer extends AbstractSerializer
{
    /**
     * @param PayloadInterface $payload
     *
     * @return array The serialized payload data
     */
    public function serialize(PayloadInterface $payload)
    {
        if ($payload instanceof AdvancedSerializeInterface) {
            $payload->beforeSerialize($this->serializer);
        }

        $serializedPayload = $this->serializer->serialize($payload, 'json');

        if (!$serializedPayload || !is_string($serializedPayload)) {
            throw new \RuntimeException(sprintf(
                'Failed to serialize payload; expected it to be a string, got: %s',
                var_export($serializedPayload, true)
            ));
        }

        return json_decode($serializedPayload, true);
    }
}