private Line CreateLineItem(CartItem cartItem, Avalara.AvaTax.Adapter.AddressService.Address destinationAddress)
{
decimal extendedPrice;
if (cartItem.ThisShoppingCart == null)
{
// Order line items
using (var promotionsDataContext = new AspDotNetStorefront.Promotions.Data.EntityContextDataContext())
{
// Sum the discount for every PromotionLineItem that applies to the current cart item.
// A gift product's line item price is already discounted, so don't include the discount when IsAGift is true.
var lineItemDiscountAmount = promotionsDataContext.PromotionLineItems
.Where(pli => !pli.isAGift)
.Where(pli => pli.shoppingCartRecordId == cartItem.ShoppingCartRecordID)
.Sum(pli => (decimal?)pli.discountAmount);
extendedPrice = cartItem.Price + (lineItemDiscountAmount ?? 0);
}
}
else
{
// Shopping cart items
CartItemCollection cartItems = cartItem.ThisShoppingCart.CartItems;
extendedPrice = Prices.LineItemPrice(cartItem, cartItems.CouponList, cartItems.QuantityDiscountList, cartItem.ThisCustomer);
}
Line lineItem = new Line
{
ItemCode = cartItem.SKU,
Description = cartItem.ProductName,
Amount = extendedPrice,
Qty = (double)cartItem.Quantity,
Discounted = true,
DestinationAddress = destinationAddress,
};
if (cartItem.IsTaxable)
{
var lineItemTaxClass = new TaxClass(cartItem.TaxClassID);
lineItem.TaxCode = lineItemTaxClass.TaxCode;
}
else
{
lineItem.TaxCode = "NT";
}
lineItem.TaxOverride.TaxDate = System.DateTime.Today;
return(lineItem);
}
public TaxClass this[string TaxClassName]
{
get
{
for (int i = 0; i < m_TaxClasses.Count; i++)
{
TaxClass t = (TaxClass)m_TaxClasses.GetByIndex(i);
if (t.Name == TaxClassName)
{
return(t);
}
}
return(null);
}
}
static public TaxClass Create(string Name, string TaxCode, int DisplayOrder)
{
int TaxClassID = 0;
string err = String.Empty;
SqlConnection cn = new SqlConnection(DB.GetDBConn());
cn.Open();
SqlCommand cmd = new SqlCommand();
cmd.Connection = cn;
cmd.CommandType = CommandType.StoredProcedure;
cmd.CommandText = "dbo.aspdnsf_insTaxclass";
cmd.Parameters.Add(new SqlParameter("@Name", SqlDbType.NVarChar, 800));
cmd.Parameters.Add(new SqlParameter("@TaxCode", SqlDbType.NVarChar, 800));
cmd.Parameters.Add(new SqlParameter("@DisplayOrder", SqlDbType.Int, 4));
cmd.Parameters.Add(new SqlParameter("@TaxClassID", SqlDbType.Int, 4)).Direction = ParameterDirection.Output;
cmd.Parameters["@Name"].Value = Name;
cmd.Parameters["@TaxCode"].Value = TaxCode;
cmd.Parameters["@DisplayOrder"].Value = DisplayOrder;
try
{
cmd.ExecuteNonQuery();
TaxClassID = Int32.Parse(cmd.Parameters["@TaxClassID"].Value.ToString());
}
catch (Exception ex)
{
err = ex.Message;
}
if (TaxClassID > 0)
{
TaxClass t = new TaxClass(TaxClassID);
return(t);
}
cn.Close();
cmd.Dispose();
cn.Dispose();
return(null);
}
private IEnumerable <Line> CreateCartShippingLineItem(Avalara.AvaTax.Adapter.AddressService.Address destinationAddress, Customer customer, IEnumerable <CartItem> cartItems, IEnumerable <OrderOption> orderOptions)
{
var lineItemTaxClass = new TaxClass(AppLogic.AppConfigUSInt("ShippingTaxClassID"));
Line lineItem = new Line
{
ItemCode = ShippingItemSku,
Description = String.Empty,
Amount = Prices.ShippingTotal(true, true, new CartItemCollection(cartItems), customer, orderOptions),
Qty = 1,
Discounted = false,
DestinationAddress = destinationAddress,
TaxCode = lineItemTaxClass.TaxCode,
};
lineItem.TaxOverride.TaxDate = System.DateTime.Today;
yield return(lineItem);
}
private IEnumerable <Line> CreateOrderShippingLineItem(Avalara.AvaTax.Adapter.AddressService.Address destinationAddress, IEnumerable <CartItem> cartItems, Order order, int adnsfShippingAddressId)
{
var lineItemTaxClass = new TaxClass(AppLogic.AppConfigUSInt("ShippingTaxClassID"));
var shippingAmount = new OrderShipmentCollection(order.OrderNumber)
.Where(os => os.AddressID == adnsfShippingAddressId)
.Select(os => os.ShippingTotal)
.FirstOrDefault();
Line lineItem = new Line
{
ItemCode = ShippingItemSku,
Description = String.Empty,
Amount = shippingAmount,
Qty = 1,
Discounted = false,
DestinationAddress = destinationAddress,
TaxCode = lineItemTaxClass.TaxCode,
};
lineItem.TaxOverride.TaxDate = System.DateTime.Today;
yield return(lineItem);
}
/// <summary>
/// Creates a new TaxClass record and adds it to the collection
/// </summary>
public void Add(string Name, string TaxCode, int DisplayOrder)
{
this.Add(TaxClass.Create(Name, TaxCode, DisplayOrder));
}
/// <summary>
/// Adds an existing TaxClass object to the collection
/// </summary>
public void Add(TaxClass taxclass)
{
m_TaxClasses.Add(taxclass.TaxClassID, taxclass);
}
