<?php

namespace Swissup\Firecheckout\Helper;

use Magento\Customer\Model\Context as CustomerContext;

class AdditionalContent extends \Magento\Framework\App\Helper\AbstractHelper
{
/**
* @var string
*/
const CONFIG_PATH_CMS_BLOCK_TOP = 'firecheckout/additional_content/top';

/**
* @var string
*/
const CONFIG_PATH_CMS_BLOCK_BOTTOM = 'firecheckout/additional_content/bottom';

/**
* @var string
*/
const CONFIG_PATH_CMS_BLOCK_BELOW_ORDER_SUMMARY = 'firecheckout/additional_content/below_order_summary';

/**
* @var string
*/
const CONFIG_PATH_CMS_BLOCK_BELOW_PLACE_ORDER = 'firecheckout/additional_content/below_place_order';

/**
* @var string
*/
const CONFIG_PATH_CMS_BLOCK_INTRO_POPUP_GUEST = 'firecheckout/additional_content/intro/guest';

/**
* @var string
*/
const CONFIG_PATH_CMS_BLOCK_INTRO_POPUP_REGISTERED = 'firecheckout/additional_content/intro/registered';

/**
* @var \Magento\Framework\App\Http\Context
*/
protected $httpContext;

/**
* @var \Magento\Framework\View\LayoutFactory
*/
protected $layoutFactory;

/**
* @param \Magento\Framework\App\Helper\Context $context
* @param \Magento\Framework\App\Http\Context $httpContext
* @param \Magento\Framework\View\LayoutFactory $layoutFactory
* @param \Magento\Checkout\Model\Session $session
*/
public function __construct(
\Magento\Framework\App\Helper\Context $context,
\Magento\Framework\App\Http\Context $httpContext,
\Magento\Framework\View\LayoutFactory $layoutFactory,
\Magento\Checkout\Model\Session $session
) {
$this->httpContext = $httpContext;
$this->layoutFactory = $layoutFactory;
$this->session = $session;

parent::__construct($context);
}

/**
* Get template path to render additional content
*
* @return string
*/
public function getTemplate()
{
return 'Swissup_Firecheckout::additional_content.phtml';
}

/**
* Get top cms block
*
* @return string
*/
public function getTopCmsBlockId()
{
return $this->scopeConfig->getValue(
self::CONFIG_PATH_CMS_BLOCK_TOP,
\Magento\Store\Model\ScopeInterface::SCOPE_STORE
);
}

/**
* Get bottom cms block
*
* @return string
*/
public function getBottomCmsBlockId()
{
return $this->scopeConfig->getValue(
self::CONFIG_PATH_CMS_BLOCK_BOTTOM,
\Magento\Store\Model\ScopeInterface::SCOPE_STORE
);
}

/**
* Get below order summary cms block
*
* @return string
*/
public function getBelowOrderSummaryCmsBlockId()
{
return $this->scopeConfig->getValue(
self::CONFIG_PATH_CMS_BLOCK_BELOW_ORDER_SUMMARY,
\Magento\Store\Model\ScopeInterface::SCOPE_STORE
);
}

/**
* Get cms block to show below place order button
*
* @return string
*/
public function getBelowPlaceOrderCmsBlockId()
{
return $this->scopeConfig->getValue(
self::CONFIG_PATH_CMS_BLOCK_BELOW_PLACE_ORDER,
\Magento\Store\Model\ScopeInterface::SCOPE_STORE
);
}

/**
* @return string
*/
public function getIntroPopupCmsBlockId()
{
if ($this->session->getFirecheckoutIntroPopupFlag()) {
return false;
}

$id = $this->scopeConfig->getValue(
$this->httpContext->getValue(CustomerContext::CONTEXT_AUTH) ?
self::CONFIG_PATH_CMS_BLOCK_INTRO_POPUP_REGISTERED :
self::CONFIG_PATH_CMS_BLOCK_INTRO_POPUP_GUEST,
\Magento\Store\Model\ScopeInterface::SCOPE_STORE
);

if ($id) {
$this->session->setFirecheckoutIntroPopupFlag(true);
}

return $id;
}

/**
* Render cms block by its identifier or ID
*
* @param mixed $blockId
* @param string $blockCss Css class to use in content wrapper
* @return string
*/
public function render($blockId, $blockCss = null)
{
if (strpos($blockId, '::') !== false) {
$blockId = call_user_func($blockId);
}

if (!$blockId) {
return '';
}

return $this->layoutFactory->create()
->createBlock('Magento\Cms\Block\Widget\Block')
->setTemplate($this->getTemplate())
->setBlockId($blockId)
->setBlockCss($blockCss)
->toHtml();
}
}