FiveLab\Component\Resource\Serializers\Hateoas\Normalizer\RelationNormalizer

Complexity

Total Complexity

6

Size/Duplication

Total Lines	30
Duplicated Lines	0 %

Importance

Changes

0

2 Methods

Rating	Name	Duplication	Size	Complexity
A	normalize()	0	15	3
A	supportsNormalization()	0	3	3

<?php

declare(strict_types = 1);

/*
 * This file is part of the FiveLab Resource package
 *
 * (c) FiveLab
 *
 * For the full copyright and license information, please view the LICENSE
 * file that was distributed with this source code
 */

namespace FiveLab\Component\Resource\Serializers\Hateoas\Normalizer;

use FiveLab\Component\Resource\Resource\Action\ActionInterface;
use FiveLab\Component\Resource\Resource\Relation\RelationInterface;
use Symfony\Component\Serializer\Normalizer\NormalizerInterface;

/**
 * Normalizer for normalize relation object for HATEOAS.
 *
 * @author Vitaliy Zhuk <v.zhuk@fivelab.org>
 */
class RelationNormalizer implements NormalizerInterface
{
    /**
     * {@inheritdoc}
     *
     * @throws \InvalidArgumentException
     */
    public function normalize($object, $format = null, array $context = []): array
    {
        $data = [
            'href' => $object->getHref()->getPath(),
        ];

        if ($object->getHref()->isTemplated()) {
            $data['templated'] = true;
        }

        if (\count($object->getAttributes())) {
            $data['attributes'] = $object->getAttributes();
        }

        return $data;
    }

    /**
     * {@inheritdoc}
     */
    public function supportsNormalization($data, $format = null): bool
    {
        return \is_object($data) && ($data instanceof RelationInterface || $data instanceof ActionInterface);
    }
}