ap2i/src/Service/File/Manager/ImageManager.php

<?php
declare(strict_types=1);

namespace App\Service\File\Manager;

use ApiPlatform\Api\IriConverterInterface;
use App\Entity\Core\File;
use App\Service\File\Exception\FileNotFoundException;
use App\Service\File\Factory\ImageFactory;
use App\Service\ServiceIterator\StorageIterator;

class ImageManager extends AbstractFileManager
{
    public function __construct(
        IriConverterInterface $iriConverter,
        StorageIterator $storageIterator,
        private ImageFactory $imageFactory
    )
    {
        parent::__construct($iriConverter, $storageIterator);
    }

    /**
     * Lit le fichier et retourne son contenu
     *
     * @param File $file
     * @return string
     * @throws FileNotFoundException
     */
    public function read(File $file, int $height = 0, int $width = 0): string
    {
        $storage = $this->getStorageFor($file);
        $binary = $storage->getBinaryImage($file);
        return $this->imageFactory->create($binary, $file->getConfig(), $height, $width);
    }
}