public function createOrder(Customweb_Payment_ExternalCheckout_IContext $context)
{
if (!$context instanceof Customweb_Payment_ExternalCheckout_AbstractContext) {
throw new Customweb_Core_Exception_CastException('Customweb_Payment_ExternalCheckout_AbstractContext');
}
try {
if ($context->getState() == Customweb_Payment_ExternalCheckout_IContext::STATE_COMPLETED) {
$transcationId = $context->getTransactionId();
if (empty($transcationId)) {
throw new Exception("Invalid state. The context can not be in state COMPLETED without transaction id set.");
}
return $this->getTransactionHandler()->findTransactionByTransactionId($transcationId);
} else {
if ($context->getState() == Customweb_Payment_ExternalCheckout_IContext::STATE_FAILED) {
throw new Exception("A failed context cannot be completed.");
}
}
$this->checkContextCompleteness($context);
$this->getTransactionHandler()->beginTransaction();
$transactionContext = $this->createTransactionContextFromContext($context);
$transactionObject = $this->getProviderService()->createTransaction($transactionContext, $context);
$this->getTransactionHandler()->persistTransactionObject($transactionObject);
$context->setTransactionId($transactionObject->getTransactionContext()->getTransactionId());
$context->setState(Customweb_Payment_ExternalCheckout_IContext::STATE_COMPLETED);
$this->entityManager->persist($context);
$this->getTransactionHandler()->commitTransaction();
return $transactionObject;
} catch (Exception $e) {
if ($this->getTransactionHandler()->isTransactionRunning()) {
$this->getTransactionHandler()->rollbackTransaction();
}
throw $e;
}
}