BitBag\SyliusWishlistPlugin\CommandHandler\Wishlist\RemoveProductVariantFromWishlistHandler

Complexity

Total Complexity

5

Size/Duplication

Total Lines	49
Duplicated Lines	0 %

Importance

Changes	1
Bugs	0	Features	0

2 Methods

Rating	Name	Duplication	Size	Complexity
A	__construct()	0	11	1
A	__invoke()	0	26	4

<?php

declare(strict_types=1);

namespace BitBag\SyliusWishlistPlugin\CommandHandler\Wishlist;

use BitBag\SyliusWishlistPlugin\Command\Wishlist\RemoveProductVariantFromWishlist;
use BitBag\SyliusWishlistPlugin\Exception\ProductVariantNotFoundException;
use BitBag\SyliusWishlistPlugin\Exception\WishlistNotFoundException;
use BitBag\SyliusWishlistPlugin\Repository\WishlistRepositoryInterface;
use Doctrine\Persistence\ObjectManager;
use Sylius\Component\Core\Repository\ProductVariantRepositoryInterface;
use Sylius\Component\Resource\Repository\RepositoryInterface;
use Symfony\Component\Messenger\Handler\MessageHandlerInterface;

final class RemoveProductVariantFromWishlistHandler implements MessageHandlerInterface
{
    private WishlistRepositoryInterface $wishlistRepository;

    private ProductVariantRepositoryInterface $productVariantRepository;

    private RepositoryInterface $wishlistProductRepository;

    private ObjectManager $wishlistManager;

    public function __construct(
        WishlistRepositoryInterface $wishlistRepository,
        ProductVariantRepositoryInterface $productVariantRepository,
        RepositoryInterface $wishlistProductRepository,
        ObjectManager $wishlistManager
    )
    {
        $this->wishlistRepository = $wishlistRepository;
        $this->productVariantRepository = $productVariantRepository;
        $this->wishlistProductRepository = $wishlistProductRepository;
        $this->wishlistManager = $wishlistManager;
    }

    public function __invoke(RemoveProductVariantFromWishlist $removeProductVariantFromWishlist)
    {
        $variantId = $removeProductVariantFromWishlist->getProductVariantIdValue();
        $token = $removeProductVariantFromWishlist->getWishlistTokenValue();

        $variant = $this->productVariantRepository->find($variantId);
        $wishlistProduct = $this->wishlistProductRepository->findOneBy(['variant' => $variant]);

        $wishlist = $this->wishlistRepository->findByToken($token);

        if(null === $variant || null === $wishlistProduct) {
            throw new ProductVariantNotFoundException(
                sprintf("The Product %s does not exist", $variantId)
            );
        }

        if (null === $wishlist) {
            throw new WishlistNotFoundException(
                sprintf("The Wishlist %s does not exist", $token)
            );
        }

        $wishlist->removeProductVariant($variant);
        $this->wishlistManager->flush();

        return $wishlist;
    }
}