Sylius\ShopApiPlugin\Controller\CartController

Complexity

Total Complexity

7

Size/Duplication

Total Lines	93
Duplicated Lines	0 %

Coupling/Cohesion

Components	0
Dependencies	18

Importance

Changes

0

2 Methods

Rating	Name	Duplication	Size	Complexity
B	removeItemAction()	0	27	4
A	estimateShippingCostAction()	0	52	3

<?php

declare(strict_types=1);

namespace Sylius\ShopApiPlugin\Controller;

use FOS\RestBundle\View\View;
use FOS\RestBundle\View\ViewHandlerInterface;
use Sylius\Component\Core\Factory\AddressFactoryInterface;
use Sylius\Component\Core\Model\AddressInterface;
use Sylius\Component\Core\Model\OrderInterface;
use Sylius\Component\Core\Model\ShipmentInterface;
use Sylius\Component\Core\Repository\OrderRepositoryInterface;
use Sylius\Component\Order\Repository\OrderItemRepositoryInterface;
use Sylius\Component\Registry\ServiceRegistryInterface;
use Sylius\Component\Resource\Factory\FactoryInterface;
use Sylius\Component\Shipping\Exception\UnresolvedDefaultShippingMethodException;
use Sylius\Component\Shipping\Resolver\ShippingMethodsResolverInterface;
use Sylius\ShopApiPlugin\Factory\PriceViewFactoryInterface;
use Sylius\ShopApiPlugin\View\EstimatedShippingCostView;
use Symfony\Bundle\FrameworkBundle\Controller\Controller;
use Symfony\Component\HttpFoundation\Request;
use Symfony\Component\HttpFoundation\Response;
use Symfony\Component\HttpKernel\Exception\NotFoundHttpException;

final class CartController extends Controller
{
    /**
     * @param Request $request
     *
     * @return Response
     */
    public function removeItemAction(Request $request)
    {
        /** @var OrderRepositoryInterface $cartRepository */
        $cartRepository = $this->get('sylius.repository.order');
        /** @var ViewHandlerInterface $viewHandler */
        $viewHandler = $this->get('fos_rest.view_handler');
        /** @var OrderItemRepositoryInterface $orderItemRepository */
        $cartItemRepository = $this->get('sylius.repository.order_item');

        $cart = $cartRepository->findOneBy(['tokenValue' => $request->attributes->get('token')]);

        if (null === $cart) {
            throw new NotFoundHttpException('Cart with given id does not exists');
        }

        /** @var OrderInterface $cart */
        $cartItem = $cartItemRepository->find($request->attributes->get('id'));

        if (null === $cartItem || !$cart->hasItem($cartItem)) {
            throw new NotFoundHttpException('Cart item with given id does not exists');
        }

        $cart->removeItem($cartItem);
        $cartItemRepository->remove($cartItem);

        return $viewHandler->handle(View::create(null, Response::HTTP_NO_CONTENT));
    }

    /**
     * @param Request $request
     *
     * @return Response
     */
    public function estimateShippingCostAction(Request $request)
    {
        /** @var OrderRepositoryInterface $cartRepository */
        $cartRepository = $this->get('sylius.repository.order');
        /** @var ViewHandlerInterface $viewHandler */
        $viewHandler = $this->get('fos_rest.view_handler');
        /** @var ShippingMethodsResolverInterface $shippingMethodResolver */
        $shippingMethodResolver = $this->get('sylius.shipping_methods_resolver');
        /** @var AddressFactoryInterface $addressFactory */
        $addressFactory = $this->get('sylius.factory.address');
        /** @var FactoryInterface $shipmentFactory */
        $shipmentFactory = $this->get('sylius.factory.shipment');
        /** @var ServiceRegistryInterface $calculators */
        $calculators = $this->get('sylius.registry.shipping_calculator');
        /** @var PriceViewFactoryInterface $priceViewFactory */
        $priceViewFactory = $this->get('sylius.shop_api_plugin.factory.price_view_factory');

        /** @var OrderInterface $cart */
        $cart = $cartRepository->findOneBy(['tokenValue' => $request->attributes->get('token')]);

        if (null === $cart) {
            throw new NotFoundHttpException('Cart with given id does not exists');
        }

        /** @var AddressInterface $address */
        $address = $addressFactory->createNew();
        $address->setCountryCode($request->query->get('countryCode'));
        $address->setProvinceCode($request->query->get('provinceCode'));
        $cart->setShippingAddress($address);

        /** @var ShipmentInterface $shipment */
        $shipment = $shipmentFactory->createNew();
        $shipment->setOrder($cart);

        $shippingMethods = $shippingMethodResolver->getSupportedMethods($shipment);

        if (empty($shippingMethods)) {
            throw new UnresolvedDefaultShippingMethodException();
        }

        $shippingMethod = $shippingMethods[0];

        $estimatedShippingCostView = new EstimatedShippingCostView();
        $calculator = $calculators->get($shippingMethod->getCalculator());

        $estimatedShippingCostView->price = $priceViewFactory->create(
            $calculator->calculate($shipment, $shippingMethod->getConfiguration()),
            $cart->getCurrencyCode()
        );

        return $viewHandler->handle(View::create($estimatedShippingCostView, Response::HTTP_OK));
    }
}