LcShopBundle/ShopBundle/Controller/Frontend/CartController.php

<?php

namespace Lc\ShopBundle\Controller\Frontend ;

use App\Form\Frontend\OrderProductsType;
use CKSource\CKFinder\Response\JsonResponse;
use Doctrine\ORM\EntityManagerInterface;
use Lc\ShopBundle\Context\MerchantUtilsInterface;
use Lc\ShopBundle\Context\ProductFamilyInterface;
use Symfony\Component\HttpFoundation\Request;

class CartController extends BaseController
{
        protected $productFamilyRepository ;

        public function __construct(EntityManagerInterface $em, MerchantUtilsInterface $merchantUtils)
        {
                parent::__construct($em, $merchantUtils);
                $this->productFamilyRepository = $this->em->getRepository($this->em->getClassMetaData(ProductFamilyInterface::class)->getName()) ;
        }

        public function addProductFamily(Request $request)
        {
                $return = [] ;
                $data = $request->request->all() ;
                $return = $data ;
                if(isset($data['order_products']['id_product_family'])) {
                        $idProductFamily = $data['order_products']['id_product_family'] ;
                        $productFamily = $this->productFamilyRepository->find($idProductFamily) ;

                        if($productFamily) {

                                $form = $this->createForm(OrderProductsType::class, ['id_product_family' => $productFamily->getId()]);
                                $form->handleRequest($request);

                                if ($form->isSubmitted() && $form->isValid()) {

                                }
                        }
                }

                return new JsonResponse($return) ;
        }

        public function addProduct()
        {

        }

        public function editProduct()
        {

        }

        public function deleteProduct()
        {

        }

        public function summary()
        {

        }
}