CultuurNet\UDB3\Offer\IriOfferIdentifierJSONDeserializer

Complexity

Total Complexity

4

Size/Duplication

Total Lines	27
Duplicated Lines	0 %

Coupling/Cohesion

Components	0
Dependencies	4

Importance

Changes	1
Bugs	0	Features	0

1 Method

Rating	Name	Duplication	Size	Complexity
A	deserialize()	0	20	4

<?php

namespace CultuurNet\UDB3\Offer;

use CultuurNet\Deserializer\DeserializerInterface;
use CultuurNet\Deserializer\MissingValueException;
use CultuurNet\Deserializer\NotWellFormedException;
use ValueObjects\String\String;

class IriOfferIdentifierJSONDeserializer implements DeserializerInterface
{
    /**
     * @param String $data
     * @return IriOfferIdentifier
     */
    public function deserialize(String $data)
    {
        $data = json_decode($data->toNative(), true);

        if (null === $data) {
            throw new NotWellFormedException('Invalid JSON');
        }

        if (!isset($data['@id'])) {
            throw new MissingValueException('Missing property "@id".');
        }
        if (!isset($data['@type'])) {
            throw new MissingValueException('Missing property "@type".');
        }

        return new IriOfferIdentifier(
            $data['@id'],
            OfferType::fromNative($data['@type'])
        );
    }
}