<?php
/**
* This file is part of the ramsey/uuid library
*
* For the full copyright and license information, please view the LICENSE
* file that was distributed with this source code.
*
* @copyright Copyright (c) Ben Ramsey <[email protected]>
* @license http://opensource.org/licenses/MIT MIT
*/
declare(strict_types=1);
namespace Ramsey\Uuid\Guid;
use Ramsey\Uuid\Builder\UuidBuilderInterface;
use Ramsey\Uuid\Codec\CodecInterface;
use Ramsey\Uuid\Converter\NumberConverterInterface;
use Ramsey\Uuid\Converter\TimeConverterInterface;
use Ramsey\Uuid\Exception\UnableToBuildUuidException;
use Ramsey\Uuid\UuidInterface;
use Throwable;
/**
* GuidBuilder builds instances of Guid
*
* @see Guid
*
* @psalm-immutable
*/
class GuidBuilder implements UuidBuilderInterface
{
/**
* @var NumberConverterInterface
*/
private $numberConverter;
/**
* @var TimeConverterInterface
*/
private $timeConverter;
/**
* @param NumberConverterInterface $numberConverter The number converter to
* use when constructing the Guid
* @param TimeConverterInterface $timeConverter The time converter to use
* for converting timestamps extracted from a UUID to Unix timestamps
*/
public function __construct(
NumberConverterInterface $numberConverter,
TimeConverterInterface $timeConverter
) {
$this->numberConverter = $numberConverter;
$this->timeConverter = $timeConverter;
}
/**
* Builds and returns a Guid
*
* @param CodecInterface $codec The codec to use for building this Guid instance
* @param string $bytes The byte string from which to construct a UUID
*
* @return Guid The GuidBuilder returns an instance of Ramsey\Uuid\Guid\Guid
*
* @psalm-pure
*/
public function build(CodecInterface $codec, string $bytes): UuidInterface
{
try {
return new Guid(
$this->buildFields($bytes),
$this->numberConverter,
$codec,
$this->timeConverter
);
} catch (Throwable $e) {
throw new UnableToBuildUuidException($e->getMessage(), (int) $e->getCode(), $e);
}
}
/**
* Proxy method to allow injecting a mock, for testing
*/
protected function buildFields(string $bytes): Fields
{
return new Fields($bytes);
}
}