예제 #1
0
파일: Cart.php 프로젝트: GuiminZHOU/thelia
 protected function manageCartDuplicationAtCustomerLogin(CartModel $cart, EventDispatcherInterface $dispatcher)
 {
     /** @var CustomerModel $customer */
     if (null !== ($customer = $this->session->getCustomerUser())) {
         // Check if we have to duplicate the existing cart.
         $duplicateCart = true;
         // A customer is logged in.
         if (null === $cart->getCustomerId()) {
             // If the customer has a discount, whe have to duplicate the cart,
             // so that the discount will be applied to the products in cart.
             if (0 === $customer->getDiscount() || 0 === $cart->countCartItems()) {
                 // If no discount, or an empty cart, there's no need to duplicate.
                 $duplicateCart = false;
             }
         }
         if ($duplicateCart) {
             // Duplicate the cart
             $cart = $this->duplicateCart($dispatcher, $cart, $customer);
         } else {
             // No duplication required, just assign the cart to the customer
             $cart->setCustomerId($customer->getId())->save();
         }
     } elseif ($cart->getCustomerId() != null) {
         // The cart belongs to another user
         if (0 === $cart->countCartItems()) {
             // No items in cart, assign it to nobody.
             $cart->setCustomerId(null)->save();
         } else {
             // Some itemls in cart, duplicate it without assigning a customer ID.
             $cart = $this->duplicateCart($dispatcher, $cart);
         }
     }
     return $cart;
 }