Xabbuh\XApi\Serializer\Normalizer\ResultNormalizer

Complexity

Total Complexity

9

Size/Duplication

Total Lines	56
Duplicated Lines	0 %

Coupling/Cohesion

Components	0
Dependencies	2

Test Coverage

Coverage

100%

Importance

Changes	1
Bugs	0	Features	0

4 Methods

Rating	Name	Duplication	Size	Complexity
B	normalize()	0	22	4
A	supportsNormalization()	0	4	1
A	denormalize()	0	8	3
A	supportsDenormalization()	0	4	1

<?php

/*
 * This file is part of the xAPI package.
 *
 * (c) Christian Flothmann <christian.flothmann@xabbuh.de>
 *
 * For the full copyright and license information, please view the LICENSE
 * file that was distributed with this source code.
 */

namespace Xabbuh\XApi\Serializer\Normalizer;

use Xabbuh\XApi\Model\Result;

/**
 * Normalizes and denormalizes xAPI statement results.
 *
 * @author Christian Flothmann <christian.flothmann@xabbuh.de>
 */
final class ResultNormalizer extends Normalizer
{
    /**
     * {@inheritdoc}
     */
    public function normalize($object, $format = null, array $context = array())
    {
        if (!$object instanceof Result) {
            return null;
        }

        $data = array(
            'score' => $this->normalizeAttribute($object->getScore(), 'Xabbuh\XApi\Model\Score', $context),
            'success' => $object->getSuccess(),
            'completion' => $object->getCompletion(),
        );

        if (null !== $response = $object->getResponse()) {
            $data['response'] = $response;
        }

        if (null !== $duration = $object->getDuration()) {
            $data['duration'] = $duration;
        }

        return $data;
    }

    /**
     * {@inheritdoc}
     */
    public function supportsNormalization($data, $format = null)
    {
        return $data instanceof Result;
    }

    /**
     * {@inheritdoc}
     */
    public function denormalize($data, $class, $format = null, array $context = array())
    {
        $score = $this->denormalizeData($data['score'], 'Xabbuh\XApi\Model\Score', $format, $context);
        $response = isset($data['response']) ? $data['response'] : null;
        $duration = isset($data['duration']) ? $data['duration'] : null;

        return new Result($score, $data['success'], $data['completion'], $response, $duration);
    }

    /**
     * {@inheritdoc}
     */
    public function supportsDenormalization($data, $type, $format = null)
    {
        return 'Xabbuh\XApi\Model\Result' === $type;
    }
}