Viewing file:  GatewayHelper.php (3.45 KB) -rw-r--r--
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<?php
/**
* @package GatewayHelper
* @author TechVillage <support@techvill.org>
* @contributor Muhammad AR Zihad <[zihad.techvill@gmail.com]>
* @created 09/02/2022
*/
namespace Modules\Gateway\Services;
use Modules\Gateway\Entities\Gateway;
use Modules\Gateway\Entities\PaymentLog;
class GatewayHelper
{
public static $instance;
public static function getInstance()
{
if (self::$instance == null) {
self::$instance = new GatewayHelper();
}
return self::$instance;
}
/**
* Set payment code
*
* @return mixed
*/
public function getPaymentCode()
{
$key = session('order_code') ?? request()->query->get('code') ?? null;
if (!$key) {
throw new \Exception(__('Purchase data not found.'));
}
return techDecrypt($key);
}
/**
* Set payment code to session
*
* @param string $code
*/
public function setPaymentCode($code)
{
return session(['order_code' => techEncrypt($code)]);
}
/**
* Returns purchase data
*
* @return mixed
*/
public function getPurchaseData($key = null)
{
if (!$key) {
$key = $this->getPaymentCode();
}
try {
if (config('gateway.driver') == 'session') {
$purchaseData = session($key);
} else {
$purchaseData = cache('purchaseData.' . $key);
}
if ($purchaseData) {
return unserialize($purchaseData);
} else {
return PaymentLog::where('code', $key)->first();
}
} catch (\Exception $e) {
throw new \Exception(__('Purchase data not found.'));
}
}
/**
* Stores data locally
*
* @param string $key
* @param \Modules\Gateway\Entities\PaymentLog $details
*/
public function storeDataLocally($key, $details)
{
if (config('gateway.driver') == 'session') {
session([$key => serialize($details)]);
} else {
cache('purchaseData.' . $key, serialize($details), 600);
}
}
/**
* Check if the module is activated by the user
*
* @return boolean
*/
public function isModuleActive($alias)
{
try {
return Gateway::select(['alias', 'status'])->firstWhere('alias', strtolower($alias))->status;
} catch (\Exception $e) {
return false;
}
}
/**
* Convert currency
*
* @param string $from (Current currency code)
* @param string $to (Expected currency code)
*
* @return float
*/
public function convertCurrency($from, $to, $amount)
{
/**
*
* convert currency
* do your math
*
* this method internal mechanism may change from project to project
*
*/
return $amount;
}
public function getData($key)
{
return session($key);
}
public function getPaymentStatus()
{
return $this->getData('payment_status');
}
public function getPaidGateway()
{
return $this->getData('gateway');
}
public function getPaymentLog($code)
{
return PaymentLog::firstWhere('code', $code);
}
}
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