Example #1
0
 /**
  * Load cart products prices.
  *
  * @param CartInterface $cart Cart
  */
 public function loadCartProductsAmount(CartInterface $cart)
 {
     $currency = $this->currencyWrapper->get();
     $productAmount = Money::create(0, $currency);
     /**
      * Calculate Amount and ProductAmount.
      */
     foreach ($cart->getCartLines() as $cartLine) {
         /**
          * @var CartLineInterface $cartLine
          */
         $cartLine = $this->loadCartLinePrices($cartLine);
         /**
          * @var MoneyInterface $productAmount
          * @var MoneyInterface $totalAmount
          */
         $convertedProductAmount = $this->currencyConverter->convertMoney($cartLine->getProductAmount(), $currency);
         $productAmount = $productAmount->add($convertedProductAmount->multiply($cartLine->getQuantity()));
     }
     $cart->setProductAmount($productAmount);
 }