<?php

/*

* This file is part of the Symfony package.

*

* (c) Fabien Potencier <[email protected]>

*

* For the full copyright and license information, please view the LICENSE

* file that was distributed with this source code.

*/

namespace Symfony\Component\Uid\Factory;

use Symfony\Component\Uid\Exception\LogicException;

use Symfony\Component\Uid\Uuid;

use Symfony\Component\Uid\UuidV1;

use Symfony\Component\Uid\UuidV4;

use Symfony\Component\Uid\UuidV5;

use Symfony\Component\Uid\UuidV7;

class UuidFactory

{

private string $defaultClass;

private string $timeBasedClass;

private string $nameBasedClass;

private string $randomBasedClass;

private ?Uuid $timeBasedNode;

private ?Uuid $nameBasedNamespace;

public function __construct(string|int $defaultClass = UuidV7::class, string|int $timeBasedClass = UuidV7::class, string|int $nameBasedClass = UuidV5::class, string|int $randomBasedClass = UuidV4::class, Uuid|string|null $timeBasedNode = null, Uuid|string|null $nameBasedNamespace = null)

{

if (null !== $timeBasedNode && !$timeBasedNode instanceof Uuid) {

$timeBasedNode = Uuid::fromString($timeBasedNode);

}

if (null !== $nameBasedNamespace) {

$nameBasedNamespace = $this->getNamespace($nameBasedNamespace);

}

$this->defaultClass = is_numeric($defaultClass) ? Uuid::class.'V'.$defaultClass : $defaultClass;

$this->timeBasedClass = is_numeric($timeBasedClass) ? Uuid::class.'V'.$timeBasedClass : $timeBasedClass;

$this->nameBasedClass = is_numeric($nameBasedClass) ? Uuid::class.'V'.$nameBasedClass : $nameBasedClass;

$this->randomBasedClass = is_numeric($randomBasedClass) ? Uuid::class.'V'.$randomBasedClass : $randomBasedClass;

$this->timeBasedNode = $timeBasedNode;

$this->nameBasedNamespace = $nameBasedNamespace;

}

public function create(): Uuid

{

$class = $this->defaultClass;

return new $class();

}

public function randomBased(): RandomBasedUuidFactory

{

return new RandomBasedUuidFactory($this->randomBasedClass);

}

public function timeBased(Uuid|string|null $node = null): TimeBasedUuidFactory

{

$node ??= $this->timeBasedNode;

if (null !== $node && !$node instanceof Uuid) {

$node = Uuid::fromString($node);

}

return new TimeBasedUuidFactory($this->timeBasedClass, $node);

}

/**

* @throws LogicException When no namespace is defined

*/

public function nameBased(Uuid|string|null $namespace = null): NameBasedUuidFactory

{

$namespace ??= $this->nameBasedNamespace;

if (null === $namespace) {

throw new LogicException(\sprintf('A namespace should be defined when using "%s()".', __METHOD__));

}

return new NameBasedUuidFactory($this->nameBasedClass, $this->getNamespace($namespace));

}

private function getNamespace(Uuid|string $namespace): Uuid

{

if ($namespace instanceof Uuid) {

return $namespace;

}

return match ($namespace) {

'dns' => new UuidV1(Uuid::NAMESPACE_DNS),

'url' => new UuidV1(Uuid::NAMESPACE_URL),

'oid' => new UuidV1(Uuid::NAMESPACE_OID),

'x500' => new UuidV1(Uuid::NAMESPACE_X500),

default => Uuid::fromString($namespace),

};

}

}