/// <summary>
/// Called to update points when conclude a transaction.
/// </summary>
/// <param name="retailTransaction"></param>
public void UpdateLoyaltyPoints(IRetailTransaction retailTransaction)
{
if (retailTransaction == null)
{
throw new ArgumentNullException("retailTransaction");
}
this.transaction = (RetailTransaction)retailTransaction;
// Sending confirmation to the transactions service about earned points
if (this.transaction.LoyaltyItem != null)
{
if (this.transaction.LoyaltyItem.UsageType == LoyaltyItemUsageType.UsedForLoyaltyRequest)
{
UpdateIssuedLoyaltyPoints(this.transaction.LoyaltyItem);
if (this.transaction.LoyaltyItem.CalculatedLoyaltyPoints < 0)
{
bool cardIsValid = false;
string comment = string.Empty;
int loyaltyTenderTypeBase = 0;
decimal pointsEarned = 0M;
GetPointStatus(ref pointsEarned, ref cardIsValid, ref comment, ref loyaltyTenderTypeBase, this.transaction.LoyaltyItem.LoyaltyCardNumber);
if (cardIsValid && pointsEarned < 0)
{
string message = string.Format(LSRetailPosis.ApplicationLocalizer.Language.Translate(50500), pointsEarned);
using (LSRetailPosis.POSProcesses.frmMessage dialog = new LSRetailPosis.POSProcesses.frmMessage(message, System.Windows.Forms.MessageBoxButtons.OK, System.Windows.Forms.MessageBoxIcon.Error))
{
LSRetailPosis.POSProcesses.POSFormsManager.ShowPOSForm(dialog); // Not enough points available to complete payment
}
}
}
}
else if (this.transaction.LoyaltyItem.UsageType == LoyaltyItemUsageType.UsedForLoyaltyTender)
{
// Sending confirmation to the transaction service about used points
foreach (ITenderLineItem tenderItem in this.transaction.TenderLines)
{
ILoyaltyTenderLineItem asLoyaltyTenderLineItem = tenderItem as ILoyaltyTenderLineItem;
if ((asLoyaltyTenderLineItem != null) && !asLoyaltyTenderLineItem.Voided)
{
if (asLoyaltyTenderLineItem.LoyaltyPoints != 0)
{
UpdateUsedLoyaltyPoints(asLoyaltyTenderLineItem);
}
}
}
}
}
}
/// <summary>
/// Called when used points are being voided.
/// </summary>
/// <param name="voided"></param>
/// <param name="comment"></param>
/// <param name="retailTransaction"></param>
/// <param name="loyaltyTenderItem"></param>
public bool VoidLoyaltyPayment(IRetailTransaction retailTransaction, ILoyaltyTenderLineItem loyaltyTenderItem)
{
if (retailTransaction == null)
{
throw new ArgumentNullException("retailTransaction");
}
if (loyaltyTenderItem == null)
{
throw new ArgumentNullException("loyaltyTenderItem");
}
this.transaction = (RetailTransaction)retailTransaction;
this.transaction.VoidPaymentLine(loyaltyTenderItem.LineId);
this.transaction.LoyaltyItem = (LoyaltyItem)this.Application.BusinessLogic.Utility.CreateLoyaltyItem();
UpdateTransactionWithNewCustomer(null);
return(true);
}
private void UpdateUsedLoyaltyPoints(ILoyaltyTenderLineItem loyaltyTenderItem)
{
bool valid = false;
string comment = string.Empty;
try
{
try
{
NewMessageWindow(50053, LSPosMessageTypeButton.NoButtons, System.Windows.Forms.MessageBoxIcon.Information);
this.Application.TransactionServices.UpdateUsedLoyaltyPoints(
ref valid,
ref comment,
this.transaction.TransactionId,
"1",
this.transaction.StoreId,
this.transaction.TerminalId,
loyaltyTenderItem.CardNumber,
((IPosTransactionV1)this.transaction).BeginDateTime,
loyaltyTenderItem.LoyaltyPoints,
this.transaction.ReceiptId,
this.transaction.OperatorId);
if (valid)
{
UpdateTransactionAccumulatedLoyaltyPoint();
}
}
finally
{
CloseExistingMessageWindow();
}
}
catch (Exception ex)
{
NetTracer.Warning(ex, "Loyalty::UpdateUsedLoyaltyPoints failed for loyaltyTenderItem {0}. Setting valid to false.", loyaltyTenderItem.CardNumber);
valid = false;
}
if (!valid)
{
frmMessage errDialog = null;
try
{
if (string.IsNullOrEmpty(comment))
{
errDialog = new frmMessage(50058, MessageBoxButtons.OK, MessageBoxIcon.Error);
}
else
{
errDialog = new frmMessage(comment, MessageBoxButtons.OK, MessageBoxIcon.Error);
}
this.Application.ApplicationFramework.POSShowForm(errDialog);
loyaltyTenderItem.LoyaltyPoints = 0;
CloseExistingMessageWindow();
}
finally
{
if (errDialog != null)
{
errDialog.Dispose();
}
}
}
}
