BitBag\SyliusElasticsearchPlugin\Transformer\Product\ImageTransformer

Complexity

Total Complexity

3

Size/Duplication

Total Lines	25
Duplicated Lines	0 %

Importance

Changes

0

2 Methods

Rating	Name	Duplication	Size	Complexity
A	__construct()	0	3	1
A	transform()	0	12	2

<?php

/*
 * This file has been created by developers from BitBag.
 * Feel free to contact us once you face any issues or want to start
 * another great project.
 * You can find more information about us on https://bitbag.shop and write us
 * an email on mikolaj.krol@bitbag.pl.
 */

declare(strict_types=1);

namespace BitBag\SyliusElasticsearchPlugin\Transformer\Product;

use Liip\ImagineBundle\Service\FilterService;
use Sylius\Component\Core\Model\ImageInterface;
use Sylius\Component\Core\Model\ProductInterface;

final class ImageTransformer implements TransformerInterface
{
    private const SYLIUS_THUMBNAIL_TYPE = 'thumbnail';
    private const SYLIUS_THUMBNAIL_FILTER = 'sylius_shop_product_thumbnail';

    /** @var FilterService */
    private $imagineFilter;

    public function __construct(FilterService $imagineFilter)
    {
        $this->imagineFilter = $imagineFilter;
    }

    public function transform(ProductInterface $product): ?string
    {
        $productThumbnails = $product->getImagesByType(self::SYLIUS_THUMBNAIL_TYPE);

        if ($productThumbnails->isEmpty()) {
            return null;
        }

        /** @var ImageInterface $productImage */
        $productImage = $productThumbnails->first();

        return $this->imagineFilter->getUrlOfFilteredImage($productImage->getPath(), self::SYLIUS_THUMBNAIL_FILTER);
    }
}