<?php

namespace Customize\Service\PurchaseFlow\Processor;

use Eccube\Annotation\ShoppingFlow;
use Eccube\Entity\ItemHolderInterface;
use Eccube\Entity\Order;
use Eccube\Service\PurchaseFlow\Processor\AbstractPurchaseProcessor;
use Eccube\Service\PurchaseFlow\PurchaseContext;
use Symfony\Component\HttpFoundation\Session\SessionInterface;

/**
 * 流入メディアの保存.
 *
 * @ShoppingFlow
 */
class RegisterMediaProcessor extends AbstractPurchaseProcessor
{
    /**
     * @var SessionInterface
     */
    protected $session;

    public function __construct(
        SessionInterface $session
    ) {
        $this->session = $session;
    }

    public function commit(ItemHolderInterface $target, PurchaseContext $context)
    {
        if (!$target instanceof Order) {
            return;
        }

        $media = $session->get('eccube.media');
        if ($media) {
            $target->setMedia($media);
        }
    }
}