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authorMario <mario@mariovavti.com>2020-11-27 08:04:00 +0000
committerMario <mario@mariovavti.com>2020-11-27 08:04:00 +0000
commitf4bb7bcbff3770387c2fecfa91ce4a60b916a474 (patch)
treeea007e664d435f1f3d63c87bfe1600484d2bd46c /vendor/ramsey/uuid/src/Rfc4122/UuidBuilder.php
parent07e5b8295ea9d342f66d8119d88bd58124b548e6 (diff)
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Diffstat (limited to 'vendor/ramsey/uuid/src/Rfc4122/UuidBuilder.php')
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+<?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 <ben@benramsey.com>
+ * @license http://opensource.org/licenses/MIT MIT
+ */
+
+declare(strict_types=1);
+
+namespace Ramsey\Uuid\Rfc4122;
+
+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\Exception\UnsupportedOperationException;
+use Ramsey\Uuid\Nonstandard\UuidV6;
+use Ramsey\Uuid\Rfc4122\UuidInterface as Rfc4122UuidInterface;
+use Ramsey\Uuid\UuidInterface;
+use Throwable;
+
+/**
+ * UuidBuilder builds instances of RFC 4122 UUIDs
+ *
+ * @psalm-immutable
+ */
+class UuidBuilder implements UuidBuilderInterface
+{
+ /**
+ * @var NumberConverterInterface
+ */
+ private $numberConverter;
+
+ /**
+ * @var TimeConverterInterface
+ */
+ private $timeConverter;
+
+ /**
+ * Constructs the DefaultUuidBuilder
+ *
+ * @param NumberConverterInterface $numberConverter The number converter to
+ * use when constructing the Uuid
+ * @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 Uuid
+ *
+ * @param CodecInterface $codec The codec to use for building this Uuid instance
+ * @param string $bytes The byte string from which to construct a UUID
+ *
+ * @return Rfc4122UuidInterface UuidBuilder returns instances of Rfc4122UuidInterface
+ *
+ * @psalm-pure
+ */
+ public function build(CodecInterface $codec, string $bytes): UuidInterface
+ {
+ try {
+ $fields = $this->buildFields($bytes);
+
+ if ($fields->isNil()) {
+ return new NilUuid($fields, $this->numberConverter, $codec, $this->timeConverter);
+ }
+
+ switch ($fields->getVersion()) {
+ case 1:
+ return new UuidV1($fields, $this->numberConverter, $codec, $this->timeConverter);
+ case 2:
+ return new UuidV2($fields, $this->numberConverter, $codec, $this->timeConverter);
+ case 3:
+ return new UuidV3($fields, $this->numberConverter, $codec, $this->timeConverter);
+ case 4:
+ return new UuidV4($fields, $this->numberConverter, $codec, $this->timeConverter);
+ case 5:
+ return new UuidV5($fields, $this->numberConverter, $codec, $this->timeConverter);
+ case 6:
+ return new UuidV6($fields, $this->numberConverter, $codec, $this->timeConverter);
+ }
+
+ throw new UnsupportedOperationException(
+ 'The UUID version in the given fields is not supported '
+ . 'by this UUID builder'
+ );
+ } 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 $bytes): FieldsInterface
+ {
+ return new Fields($bytes);
+ }
+}