Kerox\Messenger\Message\Attachment\File

Complexity

Total Complexity

4

Size/Duplication

Total Lines	67
Duplicated Lines	0 %

Coupling/Cohesion

Components	1
Dependencies	1

Importance

Changes

0

3 Methods

Rating	Name	Duplication	Size	Complexity
A	__construct()	0	13	2
A	isAttachmentId()	0	4	1
A	jsonSerialize()	0	15	1

<?php
/**
 * Created by PhpStorm.
 * User: rmo
 * Date: 09/11/2016
 * Time: 17:17
 */

namespace Kerox\Messenger\Message\Attachment;

use Kerox\Messenger\Message\Attachment;

class File extends Attachment
{

    /**
     * @var null|string
     */
    protected $url;

    /**
     * @var null|bool
     */
    protected $reusable;

    /**
     * @var null|string
     */
    protected $attachmentId;

    /**
     * File constructor.
     *
     * @param string $url
     * @param bool|null $reusable
     * @param string $type
     */
    public function __construct($url, bool $reusable = null, $type = Attachment::TYPE_FILE)
    {
        parent::__construct($type);

        if ($this->isAttachmentId($url)) {
            $this->attachmentId = $url;
        } else {
            $this->isValidUrl($url);
            $this->url = $url;
        }

        $this->reusable = $reusable;
    }

    /**
     * @param $value
     * @return bool
     */
    private function isAttachmentId($value): bool
    {
        return preg_match('/^[\d]+$/', $value);
    }

    /**
     * @return array
     */
    public function jsonSerialize(): array
    {
        $payload = [
            'url' => $this->url,
            'is_reusable' => $this->reusable,
            'attachment_id' => $this->attachmentId,
        ];

        $json = parent::jsonSerialize();
        $json += [
            'payload' => array_filter($payload),
        ];

        return $json;
    }
}