private void CompleteSaleButton_Click(object sender, EventArgs e)
{
if (SystemProtocols.ApplyCartManagementProtocol(1, null, 0, null, 0).Count > 0)
{
// Requesting the creation of a new transaction
String message = SystemProtocols.ApplySalesTransactionProtocols(1, CreateSalesObject());
if (message == "SUCCESS")
{
MessageBox.Show("This transaction has been completed successfully!");
// Updating grids
PopulateProductDataGrid();
UpdateCartSummaryDataGrid();
}
else
{
MessageBox.Show("FATEL ERROR!"); // TODO: manage errors and exceptions
}
}
else
{
MessageBox.Show("Please add items to complete a purchase.");
}
}