App\EmailExtension

Complexity

Total Complexity

5

Size/Duplication

Total Lines	31
Duplicated Lines	0 %

Importance

Changes	1
Bugs	0	Features	0

4 Methods

Rating	Name	Duplication	Size	Complexity
A	getType()	0	3	1
A	__construct()	0	3	1
A	pack()	0	8	2
A	unpackExt()	0	3	1

<?php

/**
 * This file is part of the tarantool/client package.
 *
 * (c) Eugene Leonovich <gen.work@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 App;

use MessagePack\BufferUnpacker;
use MessagePack\Extension;
use MessagePack\Packer;

final class EmailExtension implements Extension
{
    private $type;

    public function __construct(int $type)
    {
        $this->type = $type;
    }

    public function getType() : int
    {
        return $this->type;
    }

    /**
     * @param mixed $value
     */
    public function pack(Packer $packer, $value) : ?string
    {
        if (!$value instanceof Email) {
            return null;
        }

        return $packer->packExt($this->type,
            $packer->packStr($value->toString())
        );
    }

    public function unpackExt(BufferUnpacker $unpacker, int $extLength) : Email
    {
        return new Email($unpacker->unpackStr());
    }
}