public function refund(Varien_Object $payment, $amount)
{
$order = $payment->getOrder();
$payment = $order->getPayment()->getMethodInstance();
switch ($payment->getCode()) {
// MSP - Fast Checkout
case self::MSP_FASTCHECKOUT_CODE:
$settingsPathPrefix = 'mspcheckout/settings';
break;
// General (Main settings in the 'Payment Methods' tab
// General (Main settings in the 'Payment Methods' tab
case self::MSP_GENERAL_CODE:
$settingsPathPrefix = 'payment/msp';
break;
// MSP - Gateways (Pay After Delivery)
// MSP - Gateways (Pay After Delivery)
case self::MSP_GENERAL_PAD_CODE:
$settingsPathPrefix = 'msp/' . self::MSP_GENERAL_PAD_CODE;
break;
case self::MSP_GENERAL_KLARNA_CODE:
$settingsPathPrefix = 'msp/' . self::MSP_GENERAL_KLARNA_CODE;
break;
// MSP - Gateways
// MSP - Gateways
default:
$settingsPathPrefix = 'msp/settings';
break;
}
$config = Mage::getStoreConfig($settingsPathPrefix, $order->getStoreId());
// use refund by Credit Memo is enabled
$pathCreditMemoIsEnabled = $payment->getCode() == self::MSP_GENERAL_PAD_CODE || $payment->getCode() == self::MSP_GENERAL_KLARNA_CODE ? 'msp/settings' : $settingsPathPrefix;
if (!Mage::getStoreConfigFlag($pathCreditMemoIsEnabled . '/use_refund_credit_memo', $order->getStoreId())) {
Mage::getSingleton('adminhtml/session')->addNotice(Mage::helper('msp')->__('Refund has not been send to MultiSafepay. You need to refund manually at MultiSafepay. Please check if the creditmemo option is configured within the MultiSafepay payment methods configuration!'));
return $this;
}
// check payment method is from MultiSafepayment
if (!in_array($payment->getCode(), $this->availablePaymentMethodCodes)) {
Mage::getSingleton('adminhtml/session')->addNotice(Mage::helper('msp')->__('Refund has not been send to MultiSafepay. Looks like a non MultiSafepay payment method was selected'));
return $this;
}
// build request
$mapi = new MultiSafepay();
$mapi->test = $config['test_api'] == 'test';
$mapi->merchant['account_id'] = $config['account_id'];
$mapi->merchant['site_id'] = $config['site_id'];
$mapi->merchant['site_code'] = $config['secure_code'];
$mapi->merchant['api_key'] = $config['api_key'];
$mapi->transaction['id'] = $order->getIncrementId();
$mapi->transaction['amount'] = $amount * 100;
//$order->getGrandTotal() * 100;
$mapi->transaction['currency'] = Mage::app()->getStore()->getCurrentCurrencyCode();
$mapi->signature = sha1($config['site_id'] . $config['secure_code'] . $mapi->transaction['id']);
$response = $mapi->refundTransaction();
if ($mapi->error) {
Mage::getSingleton('adminhtml/session')->addError($mapi->error_code . ' - ' . $mapi->error);
//return false;
} else {
Mage::getSingleton('adminhtml/session')->addNotice(Mage::helper('msp')->__('Refund request has been sent successfully to MultiSafepay, your transaction has been refunded.'));
}
return $this;
}
