private LSDecimal Calculate_PointOfSale(Basket basket, Dictionary <string, string> existingTransactions)
{
WebTrace.Write("CertiTAX: Begin Calculate POS");
CertiTAX.Order taxOrder = new CertiTAX.Order();
//SET THE TAXORDER ADDRESS
BuildTaxOrderAddress(taxOrder, StoreDataSource.Load().DefaultWarehouse);
//BUILD THE TAXORDER OBJECT
BuildTaxOrder(taxOrder, basket, 0, existingTransactions);
taxOrder.Nexus = "POS";
//EXECUTE THE TRANSACTION
CertiTAX.TaxTransaction taxTransaction = null;
try
{
taxTransaction = (new CertiTAX.CertiCalc()).Calculate(taxOrder);
}
catch (Exception ex)
{
WebTrace.Write("CertiTax could not calculate tax. The error was: " + ex.Message);
if (!this.IgnoreFailedConfirm)
{
throw;
}
}
//PARSE THE RESULTS
LSDecimal totalTax = ParseTaxTransaction(taxTransaction, basket, 0);
WebTrace.Write("CertiTAX: End Calculate POS");
return(totalTax);
}
private LSDecimal Calculate_PointOfDelivery(Basket basket, Dictionary <string, string> existingTransactions)
{
WebTrace.Write("CertiTAX: Begin Calculate POD");
LSDecimal totalTax = 0;
foreach (BasketShipment shipment in basket.Shipments)
{
CertiTAX.Order taxOrder = new CertiTAX.Order();
//SET THE TAXORDER ADDRESS
BuildTaxOrderAddress(taxOrder, shipment.Address);
//BUILD THE TAXORDER OBJECT
BuildTaxOrder(taxOrder, basket, shipment.BasketShipmentId, existingTransactions);
taxOrder.Nexus = "POD";
//EXECUTE THE TRANSACTION
CertiTAX.TaxTransaction taxTransaction = null;
try
{
taxTransaction = (new CertiTAX.CertiCalc()).Calculate(taxOrder);
}
catch (Exception ex)
{
WebTrace.Write("CertiTax could not calculate tax. The error was: " + ex.Message);
if (!this.IgnoreFailedConfirm)
{
throw;
}
}
//PARSE THE RESULTS
totalTax += ParseTaxTransaction(taxTransaction, basket, shipment.BasketShipmentId);
}
WebTrace.Write("CertiTAX: End Calculate POD");
//RETURN THE TOTAL TAX
return(totalTax);
}
private void BuildTaxOrderAddress(CertiTAX.Order taxOrder, Warehouse address)
{
taxOrder.Address = new CommerceBuilder.Taxes.Providers.CCH.CertiTAX.Address();
taxOrder.Address.Name = address.Name;
taxOrder.Address.Street1 = address.Address1;
taxOrder.Address.Street2 = address.Address2;
taxOrder.Address.City = address.City;
taxOrder.Address.State = address.Province;
taxOrder.Address.PostalCode = address.PostalCode;
taxOrder.Address.Nation = address.CountryCode;
}
private void BuildTaxOrderItems(CertiTAX.Order taxOrder, Basket basket, int shipmentId)
{
if (this.UseLineItems)
{
WebTrace.Write("Process Tax Items -- Line Items Mode");
LSDecimal productTotal = 0;
List <CertiTAX.OrderLineItem> taxLineItems = new List <CertiTAX.OrderLineItem>();
foreach (BasketItem item in basket.Items)
{
if (item.OrderItemType == OrderItemType.Product)
{
CertiTAX.OrderLineItem taxLineItem = new CertiTAX.OrderLineItem();
taxLineItem.ItemId = item.ProductId.ToString();
taxLineItem.StockingUnit = item.Sku;
taxLineItem.Quantity = item.Quantity;
taxLineItem.ExtendedPrice = (Decimal)item.ExtendedPrice;
productTotal += item.ExtendedPrice;
taxLineItems.Add(taxLineItem);
}
}
taxOrder.LineItems = taxLineItems.ToArray();
taxOrder.Total = (Decimal)productTotal;
}
else
{
WebTrace.Write("Process Tax Items -- Order Total Mode");
OrderItemType[] productTypes = { OrderItemType.Product, OrderItemType.Coupon, OrderItemType.Discount };
if (shipmentId == 0)
{
//SET TOTAL FOR THE BASKET
taxOrder.Total = (Decimal)basket.Items.TotalPrice(productTypes);
}
else
{
//SET TOTAL FOR THE SHIPMENT
BasketShipment shipment = this.GetShipment(basket, shipmentId);
if (shipment != null)
{
taxOrder.Total = (Decimal)shipment.GetItems().TotalPrice(productTypes);
}
else
{
taxOrder.Total = 0;
}
}
}
}
private void BuildTaxOrder(CertiTAX.Order taxOrder, Basket basket, int shipmentId, Dictionary <string, string> existingTransactions)
{
if (existingTransactions.ContainsKey(shipmentId.ToString()))
{
taxOrder.CertiTAXTransactionId = existingTransactions[shipmentId.ToString()];
}
LSDecimal shippingCharge = 0;
LSDecimal handlingCharge = 0;
GetShipCharges(basket, shipmentId, out shippingCharge, out handlingCharge);
taxOrder.SerialNumber = CT_SERIAL_NUMBER;
taxOrder.ReferredId = ReferredID;
taxOrder.CalculateTax = true;
taxOrder.ConfirmAddress = this.ConfirmAddresses;
taxOrder.DefaultProductCode = 0;
taxOrder.HandlingCharge = (Decimal)handlingCharge;
taxOrder.ShippingCharge = (Decimal)shippingCharge;
taxOrder.Location = Location;
taxOrder.MerchantTransactionId = basket.BasketId.ToString();
WebTrace.Write("Processing Items");
BuildTaxOrderItems(taxOrder, basket, shipmentId);
}
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