BitBag\SyliusWishlistPlugin\CommandHandler\Wishlist\RemoveSelectedProductsFromWishlistHandler

Complexity

Total Complexity

10

Size/Duplication

Total Lines	65
Duplicated Lines	0 %

Importance

Changes	1
Bugs	0	Features	0

3 Methods

Rating	Name	Duplication	Size	Complexity
A	handleItem()	0	17	4
A	__invoke()	0	19	5
A	__construct()	0	12	1

<?php

/*
 * This file was created by developers working at BitBag
 * Do you need more information about us and what we do? Visit our https://bitbag.io website!
 * We are hiring developers from all over the world. Join us and start your new, exciting adventure and become part of us: https://bitbag.io/career
*/

declare(strict_types=1);

namespace BitBag\SyliusWishlistPlugin\CommandHandler\Wishlist;

use BitBag\SyliusWishlistPlugin\Command\Wishlist\AddWishlistProduct;
use BitBag\SyliusWishlistPlugin\Command\Wishlist\RemoveSelectedProductsFromWishlist;
use BitBag\SyliusWishlistPlugin\Context\WishlistContextInterface;
use Doctrine\Common\Collections\Collection;
use Doctrine\ORM\EntityManagerInterface;
use Sylius\Component\Core\Repository\ProductVariantRepositoryInterface;
use Symfony\Component\HttpFoundation\Session\Flash\FlashBagInterface;
use Symfony\Component\HttpKernel\Exception\NotFoundHttpException;
use Symfony\Component\Messenger\Handler\MessageHandlerInterface;
use Symfony\Contracts\Translation\TranslatorInterface;

final class RemoveSelectedProductsFromWishlistHandler implements MessageHandlerInterface
{
    private ProductVariantRepositoryInterface $productVariantRepository;

    private WishlistContextInterface $wishlistContext;

    private EntityManagerInterface $wishlistProductManager;

    private FlashBagInterface $flashBag;

    private TranslatorInterface $translator;

    public function __construct(
        ProductVariantRepositoryInterface $productVariantRepository,
        WishlistContextInterface $wishlistContext,
        EntityManagerInterface $wishlistProductManager,
        FlashBagInterface $flashBag,
        TranslatorInterface $translator
    ) {
        $this->productVariantRepository = $productVariantRepository;
        $this->wishlistContext = $wishlistContext;
        $this->wishlistProductManager = $wishlistProductManager;
        $this->flashBag = $flashBag;
        $this->translator = $translator;
    }

    public function __invoke(RemoveSelectedProductsFromWishlist $removeSelectedProductsFromWishlist): void
    {
        $itemsAdded = 0;
        $wishlistItems = $removeSelectedProductsFromWishlist->getWishlist()->getWishlistProducts();

        /** @var AddWishlistProduct $wishlistProduct */
        foreach ($removeSelectedProductsFromWishlist->getWishlistProducts() as $wishlistProduct) {
            if (!$wishlistProduct->isSelected()) {
                continue;
            }
            if ($this->handleItem($wishlistProduct, $wishlistItems)) {
                ++$itemsAdded;
            }
        }

        if (0 < $itemsAdded) {
            $this->flashBag->add('success', $this->translator->trans('bitbag_sylius_wishlist_plugin.ui.removed_selected_wishlist_items'));
        } else {
            $this->flashBag->add('error', $this->translator->trans('bitbag_sylius_wishlist_plugin.ui.select_products'));
        }
    }

    private function handleItem(AddWishlistProduct $wishlistProduct, Collection $wishlistItems): bool
    {
        $productVariant = $this->productVariantRepository->find($wishlistProduct->getWishlistProduct()->getVariant());

        if (null === $productVariant) {
            throw new NotFoundHttpException();
        }

        foreach ($wishlistItems as $wishlistProductEntity) {
            if ($productVariant === $wishlistProductEntity->getVariant()) {
                $this->wishlistProductManager->remove($wishlistProductEntity);

                return true;
            }
        }

        return false;
    }
}