/**
* Order payment method
*
* @param Varien_Object $payment
* @param float $amount
*
* @return Amazon_Payments_Model_PaymentMethod
*/
public function order(Varien_Object $payment, $amount)
{
if (!$amount) {
return $this;
}
$orderReferenceId = $payment->getAdditionalInformation('order_reference');
if (!$orderReferenceId) {
$orderReferenceId = Mage::getSingleton('checkout/session')->getAmazonOrderReferenceId();
if (!$orderReferenceId) {
Mage::throwException('Please log in to your Amazon account by clicking the Amazon pay button.');
}
$payment->setAdditionalInformation('order_reference', $orderReferenceId);
}
$payment->setTransactionId($orderReferenceId);
$order = $payment->getOrder();
// If previous order submission failed (e.g. bad credit card), must validate order status to prevent multiple setOrderReferenceDetails()
if ($this->_getErrorCheck()) {
$orderReferenceDetails = $this->_getApi()->getOrderReferenceDetails($orderReferenceId);
}
if (!$this->_getErrorCheck() || $orderReferenceDetails->getOrderReferenceStatus()->getState() == 'Draft') {
$apiResult = $this->_getApi()->setOrderReferenceDetails($orderReferenceId, $order->getBaseGrandTotal(), $order->getBaseCurrencyCode(), $order->getIncrementId(), $this->_getApi()->getConfig()->getStoreName());
}
try {
$apiResult = $this->_getApi()->confirmOrderReference($orderReferenceId);
} catch (Exception $e) {
Mage::throwException("Please try another Amazon payment method." . "\n\n" . substr($e->getMessage(), 0, strpos($e->getMessage(), 'Stack trace')));
$this->_setErrorCheck();
return;
}
$payment->setIsTransactionClosed(false);
$payment->setSkipOrderProcessing(true);
$message = Mage::helper('payment')->__(($this->getConfigData('is_async') ? 'Asynchronous ' : '') . 'Order of %s sent to Amazon Payments.', $order->getStore()->convertPrice($amount, true, false));
$payment->addTransaction(Mage_Sales_Model_Order_Payment_Transaction::TYPE_ORDER, null, false, $message);
switch ($this->getConfigData('payment_action')) {
case self::ACTION_AUTHORIZE:
$this->_authorize($payment, $amount, false);
break;
case self::ACTION_AUTHORIZE_CAPTURE:
$this->_authorize($payment, $amount, true);
break;
default:
break;
}
return $this;
}
/**
* Add transaction with correct transaction Id
*
* @param Varien_Object $payment
* @param string $txnId
* @return void
*/
protected function _addTransaction($payment, $txnId)
{
$previousTxnId = $payment->getTransactionId();
$payment->setTransactionId($txnId);
$payment->addTransaction(Mage_Sales_Model_Order_Payment_Transaction::TYPE_AUTH);
$payment->setTransactionId($previousTxnId);
}
