Viewing file:  RefundPaymentProvider.php (1.86 KB) -rw-rw-r--
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<?php
namespace Anand\LaravelPaytmWallet\Providers;
use Anand\LaravelPaytmWallet\Facades\PaytmWallet;
use Anand\LaravelPaytmWallet\Traits\HasTransactionStatus;
use Illuminate\Http\Request;
class RefundPaymentProvider extends PaytmWalletProvider{
use HasTransactionStatus;
private $parameters = null;
protected $response;
public function prepare($params = array()){
$defaults = [
'order' => NULL,
'reference' => NULL,
'amount' => NULL,
'transaction' => NULL
];
$_p = array_merge($defaults, $params);
foreach ($_p as $key => $value) {
if ($value == NULL) {
throw new \Exception(' \''.$key.'\' parameter not specified in array passed in prepare() method');
return false;
}
}
$this->parameters = $_p;
return $this;
}
private function beginTransaction(){
$params = array();
$params["MID"] = $this->merchant_id;
$params["ORDERID"] = $this->parameters['order'];
$params["REFID"] = $this->parameters['reference'];
$params["TXNTYPE"] = 'REFUND';
$params["REFUNDAMOUNT"] = $this->parameters['amount'];
$params["TXNID"] = $this->parameters['transaction'];
$chk = getChecksumFromArray($params, $this->merchant_key);
$params['CHECKSUM'] = $chk;
$this->response = $this->api_call_new($this->paytm_refund_url, $params);
return $this;
}
public function initiate(){
if ($this->parameters == null) {
throw new \Exception("prepare() method not called");
}
$this->beginTransaction();
return $this;
}
public function response(){
return $this->response;
}
public function isRefundAlreadyRaised() {
if ($this->isFailed() && $this->response()['RESPCODE'] == PaytmWallet::REPSONSE_REFUND_ALREADY_RAISED) {
return true;
}
return false;
}
}
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