chill-bundles/src/Bundle/ChillMainBundle/Serializer/Normalizer/CenterNormalizer.php

<?php
/*
 * 
 * Copyright (C) 2014-2021, Champs Libres Cooperative SCRLFS, <http://www.champs-libres.coop>
 * 
 * This program is free software: you can redistribute it and/or modify
 *  it under the terms of the GNU Affero General Public License as
 * published by the Free Software Foundation, either version 3 of the
 *  License, or (at your option) any later version.
 * 
 * This program is distributed in the hope that it will be useful,
 * but WITHOUT ANY WARRANTY; without even the implied warranty of
 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 * GNU Affero General Public License for more details.
 * 
 * You should have received a copy of the GNU Affero General Public License
 * along with this program.  If not, see <http://www.gnu.org/licenses/>.
 */

namespace Chill\MainBundle\Serializer\Normalizer;

use Chill\MainBundle\Entity\Center;
use Chill\MainBundle\Repository\CenterRepository;
use Symfony\Component\Serializer\Normalizer\DenormalizerInterface;
use Symfony\Component\Serializer\Normalizer\NormalizerInterface;
use Symfony\Component\Serializer\Exception\InvalidArgumentException;
use Symfony\Component\Serializer\Exception\UnexpectedValueException;

/**
 * 
 *
 */
class CenterNormalizer implements NormalizerInterface, DenormalizerInterface
{
    private CenterRepository $repository;


    public function __construct(CenterRepository $repository)
    {
        $this->repository = $repository;
    }

    public function normalize($center, string $format = null, array $context = array())
    {
        /** @var Center $center */
        return [
            'id' => $center->getId(),
            'type' => 'center',
            'name' => $center->getName()
        ];
    }

    public function supportsNormalization($data, string $format = null): bool
    {
        return $data instanceof Center;
    }

    public function denormalize($data, string $type, string $format = null, array $context = [])
    {
        if (FALSE === \array_key_exists('type', $data)) {
            throw new InvalidArgumentException('missing "type" key in data');
        }
        if ('center' !== $data['type']) {
            throw new InvalidArgumentException('type should be equal to "center"');
        }
        if (FALSE === \array_key_exists('id', $data)) {
            throw new InvalidArgumentException('missing "id" key in data');
        }

        $center = $this->repository->find($data['id']);

        if (null === $center) {
            throw new UnexpectedValueException("The type with id {$data['id']} does not exists");
        }

        return $center;
    }

    public function supportsDenormalization($data, string $type, string $format = null)
    {
        return $type === Center::class;
    }
}