Part-DB.Part-DB-server/src/Serializer/AttachmentNormalizer.php

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2.4 KiB
PHP

<?php
/*
* This file is part of Part-DB (https://github.com/Part-DB/Part-DB-symfony).
*
* Copyright (C) 2019 - 2023 Jan Böhmer (https://github.com/jbtronics)
*
* 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 <https://www.gnu.org/licenses/>.
*/
declare(strict_types=1);
namespace App\Serializer;
use App\Entity\Attachments\Attachment;
use App\Services\Attachments\AttachmentURLGenerator;
use Symfony\Component\DependencyInjection\Attribute\Autowire;
use Symfony\Component\Serializer\Normalizer\NormalizerInterface;
use Symfony\Component\Serializer\Normalizer\ObjectNormalizer;
class AttachmentNormalizer implements NormalizerInterface
{
public function __construct(
#[Autowire(service: ObjectNormalizer::class)]
private readonly NormalizerInterface $normalizer,
private readonly AttachmentURLGenerator $attachmentURLGenerator,
)
{
}
public function normalize(mixed $object, string $format = null, array $context = []): array|null
{
if (!$object instanceof Attachment) {
throw new \InvalidArgumentException('This normalizer only supports Attachment objects!');
}
$data = $this->normalizer->normalize($object, $format, $context);
$data['media_url'] = $this->attachmentURLGenerator->getViewURL($object);
//Add thumbnail url if the attachment is a picture
$data['thumbnail_url'] = $object->isPicture() ? $this->attachmentURLGenerator->getThumbnailURL($object) : null;
return $data;
}
public function supportsNormalization(mixed $data, string $format = null, array $context = []): bool
{
return $data instanceof Attachment;
}
public function getSupportedTypes(?string $format): array
{
return [
//We depend on the context to determine if we should normalize or not
Attachment::class => true,
];
}
}