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<?php
/**
* Copyright © Magento, Inc. All rights reserved.
* See COPYING.txt for license details.
*/
namespace Magento\GroupedProduct\Pricing\Price;
use Magento\Catalog\Model\Product;
use Magento\Catalog\Model\Product\Configuration\Item\ItemInterface;
use Magento\Catalog\Pricing\Price\ConfiguredPriceInterface;
use Magento\Catalog\Pricing\Price\FinalPrice as CatalogFinalPrice;
use Magento\Framework\Pricing\Amount\AmountInterface;
class ConfiguredPrice extends CatalogFinalPrice implements ConfiguredPriceInterface
{
/**
* Price type configured
*/
const PRICE_CODE = self::CONFIGURED_PRICE_CODE;
/**
* @var null|ItemInterface
*/
protected $item;
/**
* @param ItemInterface $item
* @return $this
*/
public function setItem(ItemInterface $item)
{
$this->item = $item;
return $this;
}
/**
* Calculate configured price
*
* @return float
*/
protected function calculatePrice()
{
$value = 0.;
/** @var \Magento\GroupedProduct\Model\Product\Type\Grouped $typeInstance */
$typeInstance = $this->getProduct()->getTypeInstance();
$associatedProducts = $typeInstance
->setStoreFilter($this->getProduct()->getStore(), $this->getProduct())
->getAssociatedProducts($this->getProduct());
foreach ($associatedProducts as $product) {
/** @var Product $product */
/** @var \Magento\Wishlist\Model\Item\Option $customOption */
$customOption = $this->getProduct()
->getCustomOption('associated_product_' . $product->getId());
if (!$customOption) {
continue;
}
$finalPrice = $product->getPriceInfo()
->getPrice(FinalPrice::PRICE_CODE)
->getValue();
$value += $finalPrice * ($customOption->getValue() ? $customOption->getValue() : 1);
}
return $value;
}
/**
* Price value of product with configured options
*
* @return bool|float
*/
public function getValue()
{
return $this->item ? $this->calculatePrice() : parent::getValue();
}
}