<?php
/**
 * Copyright © 2015 Magento. All rights reserved.
 * See COPYING.txt for license details.
 */

namespace MGS\Fbuilder\Controller\Index;

use Magento\Customer\Model\Session as CustomerSession;
use Magento\Framework\App\Cache\Manager as CacheManager;
use Magento\Framework\Controller\ResultFactory;

class Disable extends \Magento\Framework\App\Action\Action
{
    /**
     * Url Builder
     *
     * @var \Magento\Framework\UrlInterface
     */
    protected $_urlBuilder;

    protected $customerSession;

    protected $cacheManager;

    public function __construct(
        \Magento\Framework\App\Action\Context $context,
        \Magento\Framework\View\Element\Context $urlContext,
        CustomerSession $customerSession,
        CacheManager $cacheManager
    ) {
        $this->_urlBuilder = $urlContext->getUrlBuilder();
        $this->customerSession = $customerSession;
        $this->cacheManager = $cacheManager;
        parent::__construct($context);
    }

    public function urlDecode($url)
    {
        $url = base64_decode(strtr($url, '-_,', '+/='));
        return $this->_urlBuilder->sessionUrlVar($url);
    }

    public function execute()
    {
        $referer = $this->getRequest()->getParam('referrer');
        if ($referer!='') {
            $url = $this->urlDecode($referer);
            $this->customerSession->setUseFrontendBuilder(false);
            $this->customerSession->setBlockCopied(false);
            $this->cacheManager->clean(['full_page']);

            $resultRedirect = $this->resultRedirectFactory->create();
            $resultRedirect->setUrl($url);
            return $resultRedirect;
        } else {
            $resultRedirect = $this->resultFactory->create(ResultFactory::TYPE_REDIRECT);
            $resultRedirect->setUrl($this->_redirect->getRefererUrl());
            return $resultRedirect;
        }
    }

    public function getModel($model)
    {
        return $this->_objectManager->create($model);
    }
}
