BitBag\SyliusWishlistPlugin\Controller\Action\AddSelectedProductsToCart

Complexity

Total Complexity

12

Size/Duplication

Total Lines	114
Duplicated Lines	0 %

Importance

Changes	1
Bugs	0	Features	0

3 Methods

Rating	Name	Duplication	Size	Complexity
B	__invoke()	0	43	6
A	handleCartItems()	0	24	5
A	__construct()	0	21	1

<?php
declare(strict_types=1);

namespace BitBag\SyliusWishlistPlugin\Controller\Action;

use BitBag\SyliusWishlistPlugin\Command\Wishlist\AddWishlistProduct;
use BitBag\SyliusWishlistPlugin\Context\WishlistContextInterface;
use BitBag\SyliusWishlistPlugin\Form\Type\WishlistCollectionType;
use Doctrine\Common\Collections\ArrayCollection;
use Doctrine\ORM\EntityManagerInterface;
use Sylius\Component\Order\Context\CartContextInterface;
use Sylius\Component\Order\Modifier\OrderItemQuantityModifierInterface;
use Sylius\Component\Order\Modifier\OrderModifierInterface;
use Symfony\Component\Form\FormFactoryInterface;
use Symfony\Component\HttpFoundation\Request;
use Symfony\Component\HttpFoundation\Response;
use Symfony\Component\HttpFoundation\Session\Flash\FlashBagInterface;
use Symfony\Contracts\Translation\TranslatorInterface;
use Twig\Environment;

final class AddSelectedProductsToCart
{
    private WishlistContextInterface $wishlistContext;

    private CartContextInterface $cartContext;

    private FormFactoryInterface $formFactory;

    private OrderModifierInterface $orderModifier;

    private EntityManagerInterface $cartManager;

    private FlashBagInterface $flashBag;

    private TranslatorInterface $translator;

    private Environment $twigEnvironment;

    private OrderItemQuantityModifierInterface $itemQuantityModifier;

    public function __construct(
        WishlistContextInterface           $wishlistContext,
        CartContextInterface               $cartContext,
        FormFactoryInterface               $formFactory,
        OrderModifierInterface             $orderModifier,
        EntityManagerInterface             $cartManager,
        FlashBagInterface                  $flashBag,
        TranslatorInterface                $translator,
        Environment                        $twigEnvironment,
        OrderItemQuantityModifierInterface $itemQuantityModifier
    )
    {
        $this->wishlistContext = $wishlistContext;
        $this->cartContext = $cartContext;
        $this->formFactory = $formFactory;
        $this->orderModifier = $orderModifier;
        $this->flashBag = $flashBag;
        $this->twigEnvironment = $twigEnvironment;
        $this->cartManager = $cartManager;
        $this->translator = $translator;
        $this->itemQuantityModifier = $itemQuantityModifier;
    }

    public function __invoke(Request $request): Response
    {
        $wishlist = $this->wishlistContext->getWishlist($request);
        $cart = $this->cartContext->getCart();

        $commandsArray = new ArrayCollection();

        foreach ($wishlist->getWishlistProducts() as $wishlistProductItem) {
            $wishlistProductCommand = new AddWishlistProduct();
            $wishlistProductCommand->setWishlistProduct($wishlistProductItem);
            $commandsArray->add($wishlistProductCommand);
        }

        $form = $this->formFactory->create(WishlistCollectionType::class, ['items' => $commandsArray], [
            'cart' => $cart,

        ]);

        $form->handleRequest($request);

        if ($form->isSubmitted() && $form->isValid()) {
            if ($this->handleCartItems($form->getData())) {
                $this->flashBag->add('success', $this->translator->trans('bitbag_sylius_wishlist_plugin.ui.added_selected_wishlist_items_to_cart'));
            } else {
                $this->flashBag->add('error', $this->translator->trans('bitbag_sylius_wishlist_plugin.ui.select_products'));
            }

            return new Response(
                $this->twigEnvironment->render('@BitBagSyliusWishlistPlugin/WishlistDetails/index.html.twig', [
                    'wishlist' => $wishlist,
                    'form' => $form->createView(),
                ])
            );
        }

        foreach ($form->getErrors() as $error) {
            $this->flashBag->add('error', $error->getMessage());

The method getMessage() does not exist on Symfony\Component\Form\FormErrorIterator.

        }

        return new Response(
            $this->twigEnvironment->render('@BitBagSyliusWishlistPlugin/WishlistDetails/index.html.twig', [
                'wishlist' => $wishlist,
                'form' => $form->createView(),
            ])
        );
    }

    private function handleCartItems(array $wishlistProductsCommand): bool
    {
        $result = false;

        foreach($wishlistProductsCommand as $wishlistProducts) {
            /** @var AddWishlistProduct $wishlistProduct */
            foreach ($wishlistProducts as $wishlistProduct) {
                if ($wishlistProduct->isSelected()) {
                    $result = true;
                    $cartItem = $wishlistProduct->getCartItem()->getCartItem();
                    $cart = $wishlistProduct->getCartItem()->getCart();

                    if (0 === $cartItem->getQuantity()) {
                        $this->itemQuantityModifier->modify($cartItem, 1);
                    }

                    $this->orderModifier->addToOrder($cart, $cartItem);
                    $this->cartManager->persist($cart);
                }
            }
        }
        $this->cartManager->flush();

        return $result;
    }
}