/**
  * @param Mage_Sales_Model_Order $order
  * @param Payone_Core_Model_Domain_Protocol_TransactionStatus $transactionStatus
  */
 public function addByTransactionStatus(Mage_Sales_Model_Order $order, Payone_Core_Model_Domain_Protocol_TransactionStatus $transactionStatus)
 {
     if ($transactionStatus->isAppointed()) {
         $comment = 'PAYONE accepted the payment-request.';
     } elseif ($transactionStatus->isCapture()) {
         $comment = 'PAYONE confirmed the collection.';
     } elseif ($transactionStatus->isPaid()) {
         $comment = 'PAYONE confirmed the payment receipt.';
     } elseif ($transactionStatus->isUnderpaid()) {
         $comment = 'PAYONE confirmed the payment receipt. There is an underpayment.';
     } elseif ($transactionStatus->isCancelation()) {
         $comment = 'The payment was rejected.';
     } elseif ($transactionStatus->isRefund()) {
         $comment = 'PAYONE confirmed the credit.';
     } elseif ($transactionStatus->isDebit()) {
         $comment = 'PAYONE confirmed the claim.';
     } elseif ($transactionStatus->isReminder()) {
         $comment = 'The dunning status was updated, status is %s';
     } elseif ($transactionStatus->isTransfer()) {
         $comment = 'Transactionstatus: transfer';
     } elseif ($transactionStatus->isVauthorization()) {
         $comment = 'Transactionstatus: vauthorization';
     } elseif ($transactionStatus->isVsettlement()) {
         $comment = 'Transactionstatus: vsettlement';
     } elseif ($transactionStatus->isInvoice()) {
         $comment = 'Transactionstatus: invoice';
     } else {
         $comment = $transactionStatus->getTxaction();
     }
     $this->addCommentToOrder($order, $comment);
 }