private CalcResult InvoiceFinalTax(TaxTransfer.v2.TaxTransfer transfer, OtherInvoiceTaxContext otherInvoiceTaxes)
{
var taxableTotal = transfer.NetTaxableAmount - otherInvoiceTaxes.TotalTaxableAmount;
var taxTotal = transfer.NetTotalTax - otherInvoiceTaxes.TotalTaxAmount;
// *** Add Payment Discrepancy
//
var result = new CalcResult();
result.AddTaxLine("Final Invoice Tax", 0m, taxableTotal, taxTotal);
return(result);
}
// Recreate Tax Calculation using the Tax Transfer
//
private CalcResult InvoiceSplitShipmentTax(GetTaxRequest request, TaxTransfer.v2.TaxTransfer snapshot)
{
var result = new CalcResult();
foreach (var lineItem in request.CartItems)
{
// NULL ItemCode signals that this line item is freight
//
if (lineItem.ItemCode == null)
{
if (lineItem.Amount > 0.00m)
{
result.AddTaxLine(lineItem.Description, 0m, lineItem.Amount, snapshot.NetFreightTax);
}
continue;
}
var correctedItemCode = lineItem.ItemCode.Trim();
if (snapshot.LineItems.Any(x => x.ItemID == correctedItemCode) == false)
{
result.AddError($"Unable to locate Inventory ID {correctedItemCode} in Tax Transfer");
continue;
}
// Compute Line Item Tax using Tax Lines from Transfer
//
var lineItemTaxCalc
= snapshot.CalculateTax(correctedItemCode, (decimal)lineItem.Amount, (int)lineItem.Quantity);
result.AddTaxLine(lineItemTaxCalc.Name, 0m, lineItemTaxCalc.TaxableAmount, lineItemTaxCalc.TaxAmount);
}
return(result);
}
public static TaxTransfer.v2.TaxTransfer ToTaxTransfer(this Order shopifyOrder)
{
var snapshot = new TaxTransfer.v2.TaxTransfer();
snapshot.ShopifyOrderId = shopifyOrder.id;
snapshot.ShopifyRefundIds = shopifyOrder.refunds.Select(x => x.id).OrderBy(x => x).ToList();
snapshot.NetTaxableFreight = shopifyOrder.NetShippingTaxablePrice;
snapshot.NetFreightTax = shopifyOrder.NetShippingTax;
// *** Includes Shipping
//
snapshot.NetTaxableAmount =
shopifyOrder.line_items.Sum(x => x.TaxableAmount)
+ shopifyOrder.ShippingTaxableTotal
- shopifyOrder.refunds.Sum(x => x.TotalTaxableLineAndShippingAmount);
snapshot.NetTotalTax = shopifyOrder.NetLineItemTax + shopifyOrder.NetShippingTax;
snapshot.LineItems = new List <TaxTransferLineItem>();
foreach (var line_item in shopifyOrder.line_items)
{
var snapshot_line = new TaxTransferLineItem();
snapshot_line.ItemID = line_item.sku;
snapshot_line.TaxLines = line_item.tax_lines.ToSnapshotTaxLines();
snapshot.LineItems.Add(snapshot_line);
}
snapshot.FreightTaxLines
= shopifyOrder
.shipping_lines
.SelectMany(x => x.tax_lines)
.ToSnapshotTaxLines();
return(snapshot);
}
