/// <summary>
/// Turns a product into an InvoiceLineItem
/// </summary>
/// <param name="product"></param>
/// <param name="qty"></param>
/// <param name="taxIncludedInProductPrice"></param>
/// <returns></returns>
internal static InvoiceLineItem ToInvoiceLineItem(this ProductDisplay product, int qty = 1, bool taxIncludedInProductPrice = false)
{
var extendedData = new ExtendedDataCollection();
extendedData.AddProductValues(product);
if (taxIncludedInProductPrice)
{
extendedData.TryAdd(Constants.ExtendedDataKeys.TaxIncludedInProductPrice, true.ToString());
}
// See if this variant is on sale
var price = product.OnSale ? product.SalePrice : product.Price;
// TODO - Can we remove this extra step to turn into a line item
var itemCacheLineItem = new ItemCacheLineItem(LineItemType.Product, product.Name, product.Sku, qty, price, extendedData);
return(itemCacheLineItem.AsLineItemOf <InvoiceLineItem>());
}
