<?php
/**
* BSS Commerce Co.
*
* NOTICE OF LICENSE
*
* This source file is subject to the EULA
* that is bundled with this package in the file LICENSE.txt.
* It is also available through the world-wide-web at this URL:
* http://bsscommerce.com/Bss-Commerce-License.txt
*
* @category BSS
* @package Bss_Core
* @author Extension Team
* @copyright Copyright (c) 2017-2018 BSS Commerce Co. ( http://bsscommerce.com )
* @license http://bsscommerce.com/Bss-Commerce-License.txt
*/

namespace Bss\Reindex\Helper;

use Magento\Framework\App\Helper\AbstractHelper;

/**
* Class Data
* @package Bss\Core\Helper
*/
class Data extends AbstractHelper
{
const BSS_CORE_MODULE_NAME = 'Bss_Core';
const BSS_GRAPHQL_ENDPOINT = 'https://bsscommerce.com/graphql';

/**
* @var \Magento\Framework\Module\Manager
*/
private $moduleManager;

/**
* @var \Magento\Framework\Module\Dir\Reader
*/
private $moduleReader;

/**
* @var \Magento\Framework\Filesystem\Driver\File
*/
private $filesystem;

/**
* @var \Magento\Framework\Serialize\Serializer\Json
*/
private $json;

/**
* Data constructor.
* @param \Magento\Framework\App\Helper\Context $context
* @param \Magento\Framework\Module\Manager $moduleManager
* @param \Magento\Framework\Module\Dir\Reader $moduleReader
* @param \Magento\Framework\Filesystem\Driver\File $filesystem
* @param \Magento\Framework\Serialize\Serializer\Json $json
*/
public function __construct(
\Magento\Framework\App\Helper\Context $context,
\Magento\Framework\Module\Manager $moduleManager,
\Magento\Framework\Module\Dir\Reader $moduleReader,
\Magento\Framework\Filesystem\Driver\File $filesystem,
\Magento\Framework\Serialize\Serializer\Json $json
)
{
parent::__construct($context);
$this->moduleManager = $moduleManager;
$this->moduleReader = $moduleReader;
$this->filesystem = $filesystem;
$this->json = $json;
}

/**
* @return bool
*/
public function isCoreModuleEnabled()
{
return $this->moduleManager->isEnabled(self::BSS_CORE_MODULE_NAME);
}

/**
* @return array|mixed|string
*/
public function getModuleName()
{
$localModule = $this->getLocalModuleInfo();

if (empty($localModule)) {
return '';
}

$suite = null;
if (isset($localModule['extra']['suite'])) {
$suite = $localModule['extra']['suite'];
}

if ($this->moduleManager->isEnabled('Bss_Breadcrumbs') && $suite == 'seo-suite') {
return '';
}

$packageName = $localModule['description'];
$apiName = $localModule['name'];

$remoteModuleInfo = $this->getBssModuleInfo($apiName);

if (!empty($remoteModuleInfo) && isset($remoteModuleInfo['data']['module']['product_name']))
$moduleName = $remoteModuleInfo['data']['module']['product_name'];

if (empty($moduleName))
$moduleName = $packageName;

return $moduleName;
}

/**
* Get installed module info by composer.json.
*
* @return array|bool|float|int|mixed|string|null
*/
public function getLocalModuleInfo()
{
try {
$dir = $this->moduleReader->getModuleDir('', $this->_getModuleName());
$file = $dir . '/composer.json';

$string = $this->filesystem->fileGetContents($file);
$result = $this->json->unserialize($string);

if (!is_array($result)
|| !array_key_exists('version', $result)
|| !array_key_exists('description', $result)
) {
return '';
}

return $result;
} catch (\Exception $e) {
return [];
}
}

/**
* @param string $apiName
* @return array
*/
protected function getBssModuleInfo(string $apiName): array
{
$headers = ['Content-Type: application/json'];
$query = "
query {
module (api_name: \"$apiName\") {
product_name
product_url
}
}";
try {
if (false === $data = file_get_contents(self::BSS_GRAPHQL_ENDPOINT, false, stream_context_create([
'http' => [
'method' => 'POST',
'header' => $headers,
'content' => $this->json->serialize(['query' => $query]),
]
]))) {
$error = error_get_last();
throw new \ErrorException($error['message'], $error['type']);
}

return $this->json->unserialize($data);
} catch (\ErrorException $exception) {
$this->_logger->critical($exception->getMessage());
return [];
} catch (\Exception $exception) {
$this->_logger->critical($exception->getMessage());
return [];
}
}
}