<?php
/**
* Mageplaza
*
* NOTICE OF LICENSE
*
* This source file is subject to the Mageplaza.com license that is
* available through the world-wide-web at this URL:
* https://www.mageplaza.com/LICENSE.txt
*
* DISCLAIMER
*
* Do not edit or add to this file if you wish to upgrade this extension to newer
* version in the future.
*
* @category Mageplaza
* @package Mageplaza_DailyDeal
* @copyright Copyright (c) Mageplaza (https://www.mageplaza.com/)
* @license https://www.mageplaza.com/LICENSE.txt
*/

namespace Mageplaza\DailyDeal\Block;

use Exception;
use Magento\Catalog\Block\Product\AbstractProduct;
use Magento\Catalog\Block\Product\Context;
use Magento\Catalog\Model\CategoryFactory;
use Magento\Catalog\Model\ResourceModel\Product\CollectionFactory;
use Magento\Framework\Stdlib\DateTime\DateTime;
use Magento\Widget\Block\BlockInterface;
use Mageplaza\DailyDeal\Helper\Data as HelperData;
use Mageplaza\DailyDeal\Model\DealFactory;

/**
* Class Deal
* @package Mageplaza\DailyDeal\Block
*/
class Deal extends AbstractProduct implements BlockInterface
{
/**
* @var HelperData
*/
public $_helperData;

/**
* @var DateTime
*/
protected $_date;

/**
* @var DealFactory
*/
protected $_dealFactory;

/**
* @var CategoryFactory
*/
protected $_categoryFactory;

/**
* @var CollectionFactory
*/
protected $_productCollectionFactory;

/**
* Deal constructor.
*
* @param Context $context
* @param HelperData $helperData
* @param DateTime $date
* @param DealFactory $dealFactory
* @param CategoryFactory $categoryFactory
* @param CollectionFactory $productCollectionFactory
* @param array $data
*/
public function __construct(
Context $context,
HelperData $helperData,
DateTime $date,
DealFactory $dealFactory,
CategoryFactory $categoryFactory,
CollectionFactory $productCollectionFactory,
array $data = []
) {
$this->_date = $date;
$this->_helperData = $helperData;
$this->_dealFactory = $dealFactory;
$this->_categoryFactory = $categoryFactory;
$this->_productCollectionFactory = $productCollectionFactory;

parent::__construct($context, $data);
}

/**
* Get Configurable data
*
* @return string|null
* @throws Exception
*/
public function getConfigurableData()
{
$childIds = $this->_helperData->getChildConfigurableProductIds();
if (empty($childIds)) {
return null;
}

$params = [
'dealUrl' => $this->getUrl('dailydeal/deal/deal'),
'childConfigurableProductIds' => $childIds
];

return HelperData::jsonEncode($params);
}
}