<?php

namespace Leadlion\Checkout\Controller\Cart;

class Index extends \Magento\Checkout\Controller\Cart\Index
{
    /**
     * @var \Magento\Framework\View\Result\PageFactory
     */
    protected $resultPageFactory;
    private \Magento\Checkout\Helper\Cart $cartHelper;

    /**
     * @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 \Magento\Framework\View\Result\PageFactory $resultPageFactory
     * @codeCoverageIgnore
     */
    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,
        \Magento\Checkout\Helper\Cart $cartHelper,
        \Magento\Framework\Controller\Result\RedirectFactory $resultRedirectFactory,
        \Magento\Framework\View\Result\PageFactory $resultPageFactory
    ) {
        parent::__construct(
            $context,
            $scopeConfig,
            $checkoutSession,
            $storeManager,
            $formKeyValidator,
            $cart,
            $resultPageFactory
        );
        $this->resultPageFactory = $resultPageFactory;
        $this->resultRedirectFactory = $resultRedirectFactory;
        $this->cartHelper = $cartHelper;
    }

    /**
     * Shopping cart display action
     *
     * @return \Magento\Framework\View\Result\Page
     */
    public function execute()
    {
        $resultPage = $this->resultPageFactory->create();
        $resultPage->getConfig()->getTitle()->set(__('Cos de cumparaturi'));
        $itemCount = $this->cartHelper->getItemsCount();
        if ($itemCount > 0) {
            $resultPage = $this->resultRedirectFactory->create()->setPath('onestepcheckout');
        }    
        return $resultPage;
    }
}