LcShopBundle/ShopBundle/Services/OrderUtils.php

<?php

namespace Lc\ShopBundle\Services ;

use App\Entity\OrderProductReductionCatalog;
use App\Entity\OrderShop;
use Doctrine\ORM\EntityManagerInterface;
use Lc\ShopBundle\Context\MerchantUtilsInterface;
use Lc\ShopBundle\Context\OrderProductInterface;
use Lc\ShopBundle\Context\OrderShopInterface;
use Lc\ShopBundle\Context\ProductFamilyUtilsInterface;
use Lc\ShopBundle\Context\UserInterface;
use Symfony\Component\HttpFoundation\Session\SessionInterface;
use Symfony\Component\Security\Core\Security;

class OrderUtils
{
        protected $em;
        protected $security;
        protected $userUtils;
        protected $merchantUtils;
        protected $orderShopRepo;
        protected $priceUtils ;
        protected $productFamilyUtils ;
        protected $session ;

        public function __construct(EntityManagerInterface $em, Security $security, UserUtils $userUtils,
                                    MerchantUtilsInterface $merchantUtils, PriceUtils $priceUtils, ProductFamilyUtilsInterface $productFamilyUtils,
                                    SessionInterface $session)
        {
                $this->em = $em;
                $this->security = $security;
                $this->userUtils = $userUtils;
                $this->merchantUtils = $merchantUtils;
                $this->orderShopRepo = $this->em->getRepository($this->em->getClassMetadata(OrderShopInterface::class)->getName());
                $this->priceUtils = $priceUtils ;
                $this->productFamilyUtils = $productFamilyUtils ;
                $this->session = $session ;
        }

        public function getCartCurrent()
        {
                $paramsSearchOrderShop = [];

                $user = $this->security->getUser();
                $visitor = $this->userUtils->getVisitorCurrent();

                $orderShop = null ;
                $orderShopUser = null ;
                $orderShopVisitor = null ;

                if ($user) {
                        $orderShopUser = $this->orderShopRepo->findCartCurrent([
                                'user' => $user
                        ]);
                }

                if ($visitor) {
                        $orderShopVisitor = $this->orderShopRepo->findCartCurrent([
                                'visitor' => $visitor
                        ]);
                }

                if($orderShopUser || $orderShopVisitor) {
                        if($orderShopUser && $orderShopVisitor && $orderShopUser != $orderShopVisitor && $orderShopVisitor->getOrderProducts() && count($orderShopVisitor->getOrderProducts())) {
                                $orderShop = $this->mergeOrderShops($orderShopUser, $orderShopVisitor) ;
                                $this->session->getFlashBag()->add('success', "Votre panier visiteur vient d'être fusionné avec votre panier client.") ;
                        }
                        else {
                                $orderShop = ($orderShopUser) ? $orderShopUser : $orderShopVisitor ;
                        }
                }

                if(!$user && !$visitor)
                {
                        $this->session->getFlashBag()->add('error', 'Vous devez accepter les cookies ou vous connecter pour créer un panier.') ;
                }
                else {
                        if (!$orderShop) {
                                $orderShop = $this->createOrderShop([
                                        'user' => $user,
                                        'visitor' => $visitor,
                                        'merchant' => $this->merchantUtils->getMerchantCurrent()
                                ]);
                        }
                }

                return $orderShop;
        }

        public function createOrderShop($params)
        {
                $orderShop = new OrderShop();

                $orderShopBelongTo = false;
                if (isset($params['user']) && $params['user']) {
                        $orderShopBelongTo = true;
                        $orderShop->setUser($params['user']);
                }
                if (isset($params['visitor']) && $params['visitor']) {
                        $orderShopBelongTo = true;
                        $orderShop->setVisitor($params['visitor']);
                }

                if (!$orderShopBelongTo) {
                        throw new \ErrorException('La commande doit être liée à un utilisateur ou à un visiteur.');
                }

                if (isset($params['merchant']) && $params['merchant']) {
                        $orderShop->setMerchant($params['merchant']);
                } else {
                        throw new \ErrorException('La commande doit être liée à un merchant.');
                }

                if($this->security->getUser()) {
                        $orderShop->setCreatedBy($this->security->getUser()) ;
                        $orderShop->setUpdatedBy($this->security->getUser()) ;
                }
                else {
                        // createdBy doit pouvoir être NULL pour OrderShop, en attendant qu'on en discute, j'assigne ça au premier de la base
                        $userRepository = $this->em->getRepository($this->em->getClassMetadata(UserInterface::class)->getName()) ;
                        $user = $userRepository->find(1) ;
                        $orderShop->setCreatedBy($user) ;
                        $orderShop->setUpdatedBy($user) ;
                }

                $this->em->persist($orderShop);
                $this->em->flush();

                return $orderShop;
        }

        public function addOrderProduct($orderShop, $orderProductAdd, $persist = true)
        {
                if ($orderProductAdd->getQuantityOrder() > 0) {
                        $updated = false;

                        $orderProductAdd->setTitle($orderProductAdd->getTitleOrderShop());
                        $orderProductAdd->setPrice($this->priceUtils->getPrice($orderProductAdd->getProduct()));
                        $orderProductAdd->setUnit($orderProductAdd->getProduct()->getUnitInherited());
                        $orderProductAdd->setTaxRate($orderProductAdd->getProduct()->getTaxRateInherited());
                        $orderProductAdd->setQuantityProduct($orderProductAdd->getProduct()->getQuantityInherited());

                        $productFamily = $this->productFamilyUtils->getProductFamilyBySlug($orderProductAdd->getProduct()->getProductFamily()->getSlug()) ;
                        $reductionCatalog = $productFamily->getReductionCatalog() ;
                        if($reductionCatalog) {
                                $orderProductReductionCatalog = new OrderProductReductionCatalog() ;
                                $orderProductReductionCatalog->setTitle($reductionCatalog->getTitle()) ;
                                $orderProductReductionCatalog->setValue($reductionCatalog->getValue()) ;
                                $orderProductReductionCatalog->setUnit($reductionCatalog->getUnit()) ;
                                $orderProductReductionCatalog->setBehaviorTaxRate($reductionCatalog->getBehaviorTaxRate()) ;

                                $orderProductAdd->setOrderProductReductionCatalog($orderProductReductionCatalog);
                        }

                        foreach($orderShop->getOrderProducts() as $orderProduct) {
                                if ($orderProduct->getProduct()->getId() == $orderProductAdd->getProduct()->getId()
                                        && (string) $this->priceUtils->getPrice($orderProduct) == (string) $this->priceUtils->getPrice($orderProductAdd)
                                        && $this->compareOrderProductReductionCatalog($orderProduct->getOrderProductReductionCatalog(), $orderProductAdd->getOrderProductReductionCatalog())) {

                                        $orderProduct->setQuantityOrder($orderProduct->getQuantityOrder() + $orderProductAdd->getQuantityOrder());

                                        if($persist) {
                                                $this->em->persist($orderProduct);
                                        }

                                        $updated = true;

                                        break ;
                                }
                        }

                        if (!$updated) {
                                $orderShop->addOrderProduct($orderProductAdd);

                                if($persist) {
                                        if(isset($orderProductReductionCatalog)) {
                                                $this->em->persist($orderProductReductionCatalog);
                                        }
                                        $this->em->persist($orderProductAdd);
                                        $this->em->persist($orderShop);
                                }
                        }

                        if($persist) {
                                $this->em->flush();
                        }
                }

        }

        public function compareOrderProductReductionCatalog($orderProductReductionCatalog1, $orderProductReductionCatalog2)
        {
                return  (!$orderProductReductionCatalog1 && !$orderProductReductionCatalog2)

                        || ($orderProductReductionCatalog1
                                && $orderProductReductionCatalog2
                                && $orderProductReductionCatalog1->getUnit() == $orderProductReductionCatalog2->getUnit()
                                && (string) $orderProductReductionCatalog1->getValue() == (string) $orderProductReductionCatalog2->getValue()
                                && $orderProductReductionCatalog1->getBehaviorTaxRate() == $orderProductReductionCatalog2->getBehaviorTaxRate()) ;
        }

        public function countQuantities($orderShop)
        {
                return $this->countQuantitiesByOrderProducts($orderShop->getOrderProducts());
        }

        public function countQuantitiesByOrderProducts($orderProducts = [])
        {
                $count = 0;

                foreach ($orderProducts as $orderProduct) {
                        $count += $orderProduct->getQuantityOrder();
                }

                return $count;
        }

        public function getOrderProductsByParentCategory($orderShop = null)
        {
                $categoriesArray = [];
                foreach ($orderShop->getOrderProducts() as $orderProduct) {
                        $productCategories = $orderProduct->getProduct()->getProductFamily()->getProductCategories();
                        $category = $productCategories[0]->getParentCategory();
                        $labelCategory = $category->getTitle() ;
                        if (!isset($categoriesArray[$labelCategory])) {
                                $categoriesArray[$labelCategory] = [] ;
                        }
                        $categoriesArray[$labelCategory][] = $orderProduct;
                }

                return $categoriesArray;
        }

        public function getOrderDatas($order = null)
        {
                $data = [] ;
                if(!$order) {
                        $order = $this->getCartCurrent() ;
                }
                $data['order'] = $order ;

                if($order) {
                        $data['count'] = $this->countQuantities($order) ;
                        $data['total_with_tax'] = $this->priceUtils->getTotalWithTaxAndReduction($order) ;
                        $data['order_products_by_category'] = $this->getOrderProductsByParentCategory($order) ;
                }

                return $data ;
        }


        public function getOrderAsJsonObject(OrderShopInterface $order)
        {
                $data['id'] = $order->getId();
                $data['user'] = $order->getUser()->getSummary();
                $data['deliveryAddress'] = $order->getDeliveryAddress()->getSummary();
                $data['invoiceAddress'] = $order->getInvoiceAddress()->getSummary();
                $data['total'] = $this->priceUtils->getTotal($order);
                $data['totalWithTax'] = $this->priceUtils->getTotalWithTax($order);
                $data['totalWithTaxAndReduction'] = $this->priceUtils->getTotalWithTax($order);
                $i=0;
                foreach ($this->getOrderProductsByParentCategory($order) as $labelCategory => $orderProducts) {

                        foreach ($orderProducts as $orderProduct) {
                                $data['orderProducts'][$i]['id'] = $orderProduct->getId();
                                $data['orderProducts'][$i]['product'] = $orderProduct->getProduct()->getId();
                                $data['orderProducts'][$i]['quantityOrder'] = $orderProduct->getQuantityOrder();
                                $data['orderProducts'][$i]['labelCategory'] = $labelCategory;
                                $data['orderProducts'][$i]['title'] = $orderProduct->getTitle();
                                $data['orderProducts'][$i]['price'] = $this->priceUtils->getPrice($orderProduct);
                                $data['orderProducts'][$i]['priceWithTax'] = $this->priceUtils->getPriceWithTax($orderProduct);
                                $data['orderProducts'][$i]['priceWithTaxAndReduction'] = $this->priceUtils->getPriceWithTaxAndReduction($orderProduct);
                                $data['orderProducts'][$i]['quantity'] = $orderProduct->getQuantityOrder();
                                $data['orderProducts'][$i]['totalWithTaxAndReduction'] = $this->priceUtils->getTotalOrderProductsWithTaxAndReduction(array($orderProduct));
                                $i++;
                        }
                }

                return $data;
        }

        public function getSummaryOrderProductReductionCatalog($orderProductReductionCatalog)
        {
                $text = '' ;

                if($orderProductReductionCatalog) {
                        if($orderProductReductionCatalog->getUnit() == 'amount') {
                                $text .= '- '.$orderProductReductionCatalog->getValue().'&nbsp;€' ;
                        }

                        if($orderProductReductionCatalog->getUnit() == 'percent') {
                                $text .= '- '.$orderProductReductionCatalog->getValue().'&nbsp;%' ;
                        }
                }

                return $text ;
        }

        public function mergeOrderShops($orderShop1, $orderShop2)
        {
                if($orderShop1 && $orderShop2) {

                        foreach($orderShop2->getOrderProducts() as $orderProduct) {
                                $this->addOrderProduct($orderShop1, $orderProduct);
                                $this->em->remove($orderProduct) ;
                        }

                        $this->em->remove($orderShop2) ;
                        $this->em->persist($orderShop1);
                        $this->em->flush() ;

                        return $orderShop1 ;
                }
        }

}