app/Plugin/QuantityDiscountDx/EventSubscriber/CartEventSubscriber.php line 47

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  1. <?php
  2. /**
  3.  * Copyright(c) 2019 SYSTEM_KD
  4.  * Date: 2019/03/27
  5.  */
  7. namespace Plugin\QuantityDiscountDx\EventSubscriber;
  10. use Eccube\Entity\BaseInfo;
  11. use Eccube\Entity\Cart;
  12. use Eccube\Entity\CartItem;
  13. use Eccube\Event\TemplateEvent;
  14. use Eccube\Repository\BaseInfoRepository;
  15. use Plugin\QuantityDiscountDx\Service\ConfigService;
  16. use Plugin\QuantityDiscountDx\Service\TwigRenderService\TwigRenderService;
  17. use Symfony\Component\EventDispatcher\EventSubscriberInterface;
  19. class CartEventSubscriber implements EventSubscriberInterface
  20. {
  22.     /** @var TwigRenderService  */
  23.     protected $twigRenderService;
  25.     /** @var ConfigService  */
  26.     protected $configService;
  28.     /** @var BaseInfo  */
  29.     protected $baseInfo;
  31.     public function __construct(
  32.         TwigRenderService $twigRenderService,
  33.         ConfigService $configService,
  34.         BaseInfoRepository $baseInfoRepository
  35.     )
  36.     {
  37.         $this->twigRenderService = $twigRenderService;
  38.         $this->configService = $configService;
  39.         $this->baseInfo = $baseInfoRepository->get();
  40.     }
  42.     /**
  43.      * カート テンプレート
  44.      *
  45.      * @param TemplateEvent $event
  46.      */
  47.     public function onTemplateCartIndex(TemplateEvent $event)
  48.     {
  50.         if (ConfigService::DISCOUNT_BEFORE_PRICE
  51.             == $this->configService->getKeyInteger(ConfigService::SETTING_KEY_DELIVERY_FEE_MODE)) {
  53.             $Carts = $event->getParameter('Carts');
  54.             $least = $event->getParameter('least');
  55.             $isDeliveryFree = $event->getParameter('is_delivery_free');
  57.             /** @var Cart $Cart */
  58.             foreach ($Carts as $Cart) {
  60.                 if ($this->baseInfo->getDeliveryFreeAmount()) {
  62.                     $subTotal = 0;
  63.                     /** @var CartItem $cartItem */
  64.                     foreach ($Cart->getCartItems() as $cartItem) {
  65.                         $subTotal += $cartItem->getProductClass()->getPrice02IncTax() * $cartItem->getQuantity();
  66.                     }
  68.                     if (!$isDeliveryFree[$Cart->getCartKey()] && $this->baseInfo->getDeliveryFreeAmount() <= $subTotal) {
  69.                         $isDeliveryFree[$Cart->getCartKey()] = true;
  70.                     } else {
  71.                         $least[$Cart->getCartKey()] = $this->baseInfo->getDeliveryFreeAmount() - $subTotal;
  72.                     }
  73.                 }
  74.             }
  76.             $event->setParameter('least', $least);
  77.             $event->setParameter('is_delivery_free', $isDeliveryFree);
  78.         }
  80.         if($this->configService->isKeyBool(ConfigService::SETTING_KEY_CART_VIEW)) {
  82.             $this->twigRenderService->initRenderService($event);
  84.             $eachChild = $this->twigRenderService
  85.                 ->eachChildBuilder()
  86.                 ->findThis()
  87.                 ->targetFindAndIndexKey('#quantity_discount_', 'qdIndex')
  88.                 ->setInsertModeAppend();
  90.             $this->twigRenderService
  91.                 ->eachBuilder()
  92.                 ->find('.ec-cartRow')
  93.                 ->find('.ec-cartRow__summary')
  94.                 ->setEachIndexKey('qdIndex')
  95.                 ->each($eachChild->build());
  97.             $this->twigRenderService->addSupportSnippet('@QuantityDiscountDx/default/Cart/index_ex.twig');
  98.         }
  99.     }
  101.     /**
  102.      * Returns an array of event names this subscriber wants to listen to.
  103.      *
  104.      * The array keys are event names and the value can be:
  105.      *
  106.      *  * The method name to call (priority defaults to 0)
  107.      *  * An array composed of the method name to call and the priority
  108.      *  * An array of arrays composed of the method names to call and respective
  109.      *    priorities, or 0 if unset
  110.      *
  111.      * For instance:
  112.      *
  113.      *  * ['eventName' => 'methodName']
  114.      *  * ['eventName' => ['methodName', $priority]]
  115.      *  * ['eventName' => [['methodName1', $priority], ['methodName2']]]
  116.      *
  117.      * @return array The event names to listen to
  118.      */
  119.     public static function getSubscribedEvents()
  120.     {
  121.         return [
  122.             'Cart/index.twig' => ['onTemplateCartIndex']
  123.         ];
  124.     }
  125. }