LcShopBundle/ShopBundle/Services/Order/OrderUtils.php

<?php

namespace Lc\ShopBundle\Services\Order;

use App\Entity\OrderProductReductionCatalog;
use App\Entity\OrderShop;
use Doctrine\ORM\EntityManagerInterface;
use Lc\ShopBundle\Context\DocumentInterface;
use Lc\ShopBundle\Context\MerchantUtilsInterface;
use Lc\ShopBundle\Context\OrderPaymentInterface;
use Lc\ShopBundle\Context\OrderReductionCartInterface;
use Lc\ShopBundle\Context\OrderProductInterface;
use Lc\ShopBundle\Context\OrderReductionCreditInterface;
use Lc\ShopBundle\Context\OrderShopInterface;
use Lc\ShopBundle\Context\OrderStatusHistoryInterface;
use Lc\ShopBundle\Context\OrderStatusInterface;
use Lc\ShopBundle\Context\PriceUtilsInterface;
use Lc\ShopBundle\Context\ProductFamilyUtilsInterface;
use Lc\ShopBundle\Context\ReductionCartInterface;
use Lc\ShopBundle\Context\ReductionCreditInterface;
use Lc\ShopBundle\Context\UserInterface;
use Lc\ShopBundle\Model\Document;
use Lc\ShopBundle\Form\Backend\Order\OrderReductionCreditType;
use Lc\ShopBundle\Model\Product;
use Lc\ShopBundle\Model\ProductFamily;
use Lc\ShopBundle\Services\DocumentUtils;
use Lc\ShopBundle\Services\Price\OrderShopPriceUtils;
use Lc\ShopBundle\Services\UserUtils;
use Symfony\Component\HttpFoundation\Session\SessionInterface;
use Symfony\Component\Security\Core\Security;

class OrderUtils
{
        use OrderUtilsReductionTrait;

        protected $em;
        protected $security;
        protected $userUtils;
        protected $merchantUtils;
        protected $orderShopRepo;
        protected $reductionCreditRepo ;
        protected $orderReductionCreditRepo ;
        protected $priceUtils;
        protected $productFamilyUtils;
        protected $documentUtils;
        protected $session;

        public function __construct(EntityManagerInterface $em, Security $security, UserUtils $userUtils,
                                    MerchantUtilsInterface $merchantUtils, PriceUtilsInterface $priceUtils, ProductFamilyUtilsInterface $productFamilyUtils,
                                    DocumentUtils $documentUtils, 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->reductionCreditRepo = $this->em->getRepository($this->em->getClassMetadata(ReductionCreditInterface::class)->getName());
                $this->orderReductionCreditRepo = $this->em->getRepository($this->em->getClassMetadata(OrderReductionCreditInterface::class)->getName());
                $this->priceUtils = $priceUtils;
                $this->productFamilyUtils = $productFamilyUtils;
                $this->documentUtils = $documentUtils;
                $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 || $orderShopVisitor) {
                        // merge
                        if ($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 : $orderShopVisitor;
                        }
                        // set user
                        if ($orderShop && $user && !$orderShop->getUser()) {
                                $orderShop->setUser($user);
                                $this->em->persist($orderShop);
                                $this->em->flush();
                        }
                }

                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.');
                }

                $orderShop = $this->changeOrderStatus('cart', $orderShop);

                return $orderShop;
        }

        public function addOrderProduct($orderShop, $orderProductAdd, $persist = true)
        {
                $return = false;

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

                if (!$orderShop) {
                        $orderShop = $this->createOrderShop([
                                'user' => $user,
                                'visitor' => $visitor,
                                'merchant' => $this->merchantUtils->getMerchantCurrent()
                        ]);
                }

                if($this->isOrderProductAvailableAddCart($orderProductAdd, $orderShop)) {
                        if ($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;
                                                $return = true;

                                                break;
                                        }
                                }

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

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

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

                                        $return = true;
                                }

                                if ($persist) {
                                        $this->em->flush();
                                }
                        }
                }
                else {
                        $availableQuantity = $orderProductAdd->getProduct()->getAvailableQuantityInherited() ;
                        $textError = "Le produit <strong>".$orderProductAdd->getTitleOrderShop()."</strong> n'est pas disponible" ;
                        if($availableQuantity !== false && $availableQuantity > 0) {
                                $unit = '' ;
                                if($orderProductAdd->getProduct()->getProductFamily()->getBehaviorCountStock() == ProductFamily::BEHAVIOR_COUNT_STOCK_BY_MEASURE) {
                                        $unit = $orderProductAdd->getProduct()->getUnitInherited()->getUnit() ;
                                }
                                $textError .= ' dans cette quantité ' ;
                                $textError .= '<br />'.$availableQuantity.$unit.' disponible(s) dont '.$this->getQuantityOrderByProduct($orderShop, $orderProductAdd->getProduct()).$unit.' déjà dans votre panier.' ;
                        }
                        $this->session->getFlashBag()->add('error', $textError) ;
                }

                return $return ;
        }

        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)
        {
                $categoriesArray = [];
                if ($orderShop) {
                        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'] = $this->priceUtils->getTotalWithTax($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['orderStatus'] = $order->getOrderStatus()->__tosString();
                $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 newOrderStatusHistory($order, $status, $origin = 'user')
        {
                $orderStatusHistoryClass = $this->em->getClassMetadata(OrderStatusHistoryInterface::class);
                $orderStatusHistory = new $orderStatusHistoryClass->name;
                $orderStatusHistory->setOrderShop($order);
                $orderStatusHistory->setOrderStatus($status);
                $orderStatusHistory->setOrigin($origin);
                $this->em->persist($orderStatusHistory);
        }


        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;
                }
        }

        public function createDocumentInvoice(OrderShopInterface $orderShop)
        {
                $merchantAddress = $orderShop->getMerchant()->getAddress();
                $buyerAddress = $orderShop->getInvoiceAddress();

                $document = $this->documentUtils->createDocument([
                        'type' => Document::TYPE_INVOICE,
                        'title' => '',
                        'status' => 1,
                        'order_shops' => [$orderShop],
                        'merchant_address' => $merchantAddress,
                        'buyer_address' => $buyerAddress,
                        'created_by' => $orderShop->getUser()
                ]);

                return $document;
        }

        public function groupOrderProductsByProductFamily($orderProducts)
        {
                $orderProductsByProductFamily = [];
                foreach ($orderProducts as $orderProduct) {
                        if ($orderProduct->getProduct() && $orderProduct->getProduct()->getProductFamily()) {
                                $productFamily = $orderProduct->getProduct()->getProductFamily();
                                if (!isset($orderProductsByProductFamily[$productFamily->getId()])) {
                                        $orderProductsByProductFamily[$productFamily->getId()] = [
                                                'order_products' => [],
                                                'total_quantity_weight' => 0,
                                        ];
                                }
                                $orderProductsByProductFamily[$productFamily->getId()]['order_products'][] = $orderProduct;
                                $orderProductsByProductFamily[$productFamily->getId()]['total_quantity_weight'] += ($orderProduct->getQuantityProduct() / $orderProduct->getUnit()->getCoefficient()) * $orderProduct->getQuantityOrder();
                        }
                }

                return $orderProductsByProductFamily;
        }

        public function createOrderPayment($orderShop, $type, $amount, $reference = null, $comment = null, $paidAt = null)
        {
                $classOrderPayment = $this->em->getClassMetadata(OrderPaymentInterface::class)->getName();
                $orderPayment = new $classOrderPayment;

                $orderPayment->setOrderShop($orderShop);
                $orderPayment->setType($type);
                $orderPayment->setAmount($amount);
                $orderPayment->setReference($reference);
                $orderPayment->setComment($comment);
                if ($paidAt) {
                        $orderPayment->setPaidAt($paidAt);
                } else {
                        $orderPayment->setPaidAt(new \DateTime('now'));
                }

                $this->em->persist($orderPayment);
                $this->em->flush();
        }

        public function isOrderPaid($order)
        {
                if ($this->getTotalOrderPayments($order) >= $this->priceUtils->getTotalWithTax($order)) {
                        return true;
                } else {
                        $order->editError[] = 'field.error.orderStatus.noPayment';
                        return false;
                }
        }

        public function getTotalOrderPayments($order): float
        {
                $totalAmount = floatval(0);
                foreach ($order->getOrderPayments() as $orderPayment) {
                        $totalAmount = $orderPayment->getAmount() + $totalAmount;
                }
                return $totalAmount;
        }

        public function deductAvailabilityProduct(\Lc\ShopBundle\Model\OrderShop $orderShop)
        {
                foreach ($orderShop->getOrderProducts() as $orderProduct) {
                        switch ($orderProduct->getProduct()->getProductFamily()->getBehaviorCountStock()) {
                                case ProductFamily::BEHAVIOR_COUNT_STOCK_BY_MEASURE :

                                        //Disponibilité par unité de référence
                                        $oldAvailability = $orderProduct->getProduct()->getAvailableQuantityInherited();
                                        $newAvailability = $oldAvailability - ($orderProduct->getQuantityProduct() / $orderProduct->getUnit()->getCoefficient());
                                        $orderProduct->getProduct()->getProductFamily()->setAvailableQuantity($newAvailability);

                                        $this->em->persist($orderProduct->getProduct()->getProductFamily());

                                        break;
                                case ProductFamily::BEHAVIOR_COUNT_STOCK_BY_PRODUCT_FAMILY :

                                        $oldAvailability = $orderProduct->getProduct()->getAvailableQuantityInherited();
                                        $newAvailability = $oldAvailability - $orderProduct->getQuantityOrder();
                                        $orderProduct->getProduct()->getProductFamily()->setAvailableQuantity($newAvailability);

                                        $this->em->persist($orderProduct->getProduct()->getProductFamily());

                                        break;
                                case ProductFamily::BEHAVIOR_COUNT_STOCK_BY_PRODUCT :
                                        $oldAvailability = $orderProduct->getProduct()->getAvailableQuantityInherited();
                                        $newAvailability = $oldAvailability - $orderProduct->getQuantityOrder();
                                        $orderProduct->getProduct()->setAvailableQuantity($newAvailability);

                                        $this->em->persist($orderProduct->getProduct());

                                        break;
                        }

                        $this->em->flush();
                }
        }

        public function isCartAllowToBeOrder($order){
                return true;
        }

        public function getReductionCreditsAvailableByUser($user)
        {
                $reductionCredits = $this->reductionCreditRepo->findReductionCreditsByUser($user) ;

                $reductionCreditsArray = [] ;
                foreach($reductionCredits as $reductionCredit) {
                        if(!$this->orderShopRepo->countValidOrderWithReductionCredit($reductionCredit, $user)) {
                                $reductionCreditsArray[] = $reductionCredit ;
                        }
                }

                return $reductionCreditsArray ;
        }

        public function isReductionCreditAddedToOrder($orderShop, $reductionCredit)
        {
                foreach($orderShop->getOrderReductionCredits() as $orderReductionCredit) {
                        if($orderReductionCredit->getReductionCredit() == $reductionCredit) {
                                return true ;
                        }
                }

                return false ;
        }

        public function isProductAvailable(Product $product, $quantityOrder = 0, $checkCart = false, $orderShop = null)
        {
                if(!$orderShop) {
                        $orderShop = $this->getCartCurrent() ;
                }
                $productFamily = $product->getProductFamily() ;
                $quantityAsked = $quantityOrder;

                if($productFamily->getBehaviorCountStock() == ProductFamily::BEHAVIOR_COUNT_STOCK_BY_MEASURE) {
                        if(!$quantityOrder) {
                                $quantityAsked = $this->getQuantityOrderByProduct($orderShop, $product, true) ;
                        }
                        else {
                                $quantityAsked = ($product->getQuantityInherited() / $product->getUnitInherited()->getCoefficient()) * $quantityOrder;
                        }

                        if($checkCart) {
                                $quantityAsked += $this->getQuantityOrderByProduct($orderShop, $product, true) ;
                        }
                }

                if(($productFamily->getBehaviorCountStock() == ProductFamily::BEHAVIOR_COUNT_STOCK_BY_PRODUCT_FAMILY
                        || $productFamily->getBehaviorCountStock() == ProductFamily::BEHAVIOR_COUNT_STOCK_BY_PRODUCT)) {

                        if(!$quantityOrder) {
                                $quantityAsked = $this->getQuantityOrderByProduct($orderShop, $product) ;
                        }

                        if($checkCart) {
                                $quantityAsked += $this->getQuantityOrderByProduct($orderShop, $product) ;
                        }
                }

                if ($product->getAvailableQuantityInherited() >= $quantityAsked
                        || $productFamily->getBehaviorCountStock() == ProductFamily::BEHAVIOR_COUNT_STOCK_UNLIMITED) {
                        return true;
                }
                else {
                        return false;
                }
        }

        public function isOneProductAvailableAddCart($products): bool
        {
                $orderShop = $this->getCartCurrent() ;

                foreach($products as $product) {
                        if($this->isProductAvailable($product, 1, true)) {
                                return true ;
                        }
                }

                return false ;
        }

        public function isOrderProductAvailable(OrderProductInterface $orderProduct)
        {
                return $this->isProductAvailable($orderProduct->getProduct(), $orderProduct->getQuantityOrder()) ;
        }

        public function isOrderProductAvailableAddCart(OrderProductInterface $orderProduct, $orderShop = null)
        {
                $product = $orderProduct->getProduct() ;
                return $this->isProductAvailable($product, $orderProduct->getQuantityOrder(), true, $orderShop);
        }

        public function getQuantityOrderByProduct($orderShop, $product, $byWeight = false)
        {
                $quantity = 0 ;
                $productFamily = $product->getProductFamily() ;
                $behaviorCountStock = $productFamily->getBehaviorCountStock() ;

                if($orderShop) {
                        foreach($orderShop->getOrderProducts() as $orderProduct) {
                                if($orderProduct->getProduct()->getId() == $product->getId()
                                        || (    ($behaviorCountStock == ProductFamily::BEHAVIOR_COUNT_STOCK_BY_PRODUCT_FAMILY || $behaviorCountStock == ProductFamily::BEHAVIOR_COUNT_STOCK_BY_MEASURE)
                                                && $orderProduct->getProduct()->getProductFamily()->getId() == $productFamily->getId())) {

                                        if($byWeight) {
                                                $quantity += $orderProduct->getQuantityOrder() * ($orderProduct->getQuantityProduct() / $product->getUnitInherited()->getCoefficient()) ;
                                        }
                                        else {
                                                $quantity += $orderProduct->getQuantityOrder() ;
                                        }
                                }
                        }
                }

                return $quantity ;
        }

        public function getProductQuantityMaxAddCart($product)
        {
                $orderShop = $this->getCartCurrent() ;
                $productFamily = $product->getProductFamily() ;

                $byWeight = false ;
                if($productFamily->getBehaviorCountStock() == ProductFamily::BEHAVIOR_COUNT_STOCK_BY_MEASURE) {
                        $byWeight = true ;
                }

                return $product->getAvailableQuantityInherited() - $this->getQuantityOrderByProduct($orderShop, $product, $byWeight) ;
        }
}