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<?php
/**
* Copyright © Magento, Inc. All rights reserved.
* See COPYING.txt for license details.
*/
namespace Magento\Checkout\Controller\Cart;
use Magento\Checkout\Model\Cart\RequestQuantityProcessor;
use Magento\Framework\App\Action\HttpPostActionInterface;
use Magento\Framework\App\Action\HttpGetActionInterface;
/**
* Post update shopping cart.
*/
class UpdatePost extends \Magento\Checkout\Controller\Cart implements HttpGetActionInterface, HttpPostActionInterface
{
/**
* @var RequestQuantityProcessor
*/
private $quantityProcessor;
/**
* @param \Magento\Framework\App\Action\Context $context
* @param \Magento\Framework\App\Config\ScopeConfigInterface $scopeConfig
* @param \Magento\Checkout\Model\Session $checkoutSession
* @param \Magento\Store\Model\StoreManagerInterface $storeManager
* @param \Magento\Framework\Data\Form\FormKey\Validator $formKeyValidator
* @param \Magento\Checkout\Model\Cart $cart
* @param RequestQuantityProcessor $quantityProcessor
*/
public function __construct(
\Magento\Framework\App\Action\Context $context,
\Magento\Framework\App\Config\ScopeConfigInterface $scopeConfig,
\Magento\Checkout\Model\Session $checkoutSession,
\Magento\Store\Model\StoreManagerInterface $storeManager,
\Magento\Framework\Data\Form\FormKey\Validator $formKeyValidator,
\Magento\Checkout\Model\Cart $cart,
RequestQuantityProcessor $quantityProcessor = null
) {
parent::__construct(
$context,
$scopeConfig,
$checkoutSession,
$storeManager,
$formKeyValidator,
$cart
);
$this->quantityProcessor = $quantityProcessor ?: $this->_objectManager->get(RequestQuantityProcessor::class);
}
/**
* Empty customer's shopping cart
*
* @return void
*/
protected function _emptyShoppingCart()
{
try {
$this->cart->truncate()->save();
} catch (\Magento\Framework\Exception\LocalizedException $exception) {
$this->messageManager->addErrorMessage($exception->getMessage());
} catch (\Exception $exception) {
$this->messageManager->addExceptionMessage($exception, __('We can\'t update the shopping cart.'));
}
}
/**
* Update customer's shopping cart
*
* @return void
*/
protected function _updateShoppingCart()
{
try {
$cartData = $this->getRequest()->getParam('cart');
if (is_array($cartData)) {
if (!$this->cart->getCustomerSession()->getCustomerId() && $this->cart->getQuote()->getCustomerId()) {
$this->cart->getQuote()->setCustomerId(null);
}
$cartData = $this->quantityProcessor->process($cartData);
$cartData = $this->cart->suggestItemsQty($cartData);
$this->cart->updateItems($cartData)->save();
}
} catch (\Magento\Framework\Exception\LocalizedException $e) {
$this->messageManager->addErrorMessage(
$this->_objectManager->get(\Magento\Framework\Escaper::class)->escapeHtml($e->getMessage())
);
} catch (\Exception $e) {
$this->messageManager->addExceptionMessage($e, __('We can\'t update the shopping cart.'));
$this->_objectManager->get(\Psr\Log\LoggerInterface::class)->critical($e);
}
}
/**
* Update shopping cart data action
*
* @return \Magento\Framework\Controller\Result\Redirect
*/
public function execute()
{
if (!$this->_formKeyValidator->validate($this->getRequest())) {
return $this->resultRedirectFactory->create()->setPath('*/*/');
}
$updateAction = (string)$this->getRequest()->getParam('update_cart_action');
switch ($updateAction) {
case 'empty_cart':
$this->_emptyShoppingCart();
break;
case 'update_qty':
$this->_updateShoppingCart();
break;
default:
$this->_updateShoppingCart();
}
return $this->_goBack();
}
}