public Cart CalculatePricing(Cart cart)
{
foreach(var cartItem in cart.CartItems)
{
cartItem.SetPricing(10, 2, new List<Tax>());
}
cart.SetPricing(cart.CartItems.Sum(ci => ci.Price), cart.CartItems.Sum(ci => ci.Total), new List<Tax>());
return cart;
}
/// <inheritdoc />
public Cart CalculatePricing(Cart cart)
{
var publicOrder = CreateBasicOrder();
var publicOrderItems = new List<PublicOrderItem>();
var itemNo = 0;
foreach(var cartItem in cart.CartItems)
{
var renewalPeriodId = renewalPeriodProvider.GetRenewalPeriodId(cartItem);
publicOrderItems.Add(new PublicOrderItem
{
ItemNumber = cartItem.ArticleNumber,
RenewalPeriodId = renewalPeriodId,
Quantity = cartItem.Quantity,
ItemNo = itemNo++
});
}
publicOrder.OrderItems = publicOrderItems.ToArray();
var publicOrderCustomData = new List<PublicOrderCustomData>();
if (!string.IsNullOrEmpty(cart.CampaignCode))
{
publicOrderCustomData.Add(new PublicOrderCustomData
{
Name = "CampaignCode",
Value = cart.CampaignCode
});
}
if (cart.CustomAttributes != null)
{
foreach (Core.CustomAttribute attr in cart.CustomAttributes)
{
publicOrderCustomData.Add(new PublicOrderCustomData { Name = attr.Name, Value = attr.Value });
}
}
publicOrder.CustomData = publicOrderCustomData.ToArray();
var calculatedPublicOrder = BillingApi.CalculateOrder(publicOrder);
IEnumerable<Tax> taxes = new List<Tax>();
if (calculatedPublicOrder.Taxes != null && calculatedPublicOrder.Taxes.Count() > 0)
{
taxes = calculatedPublicOrder.Taxes.Select(t => new Tax(t.Name, t.Total, t.Percent));
}
var subtotal = this.pricesIncludeVat
? calculatedPublicOrder.Total
: calculatedPublicOrder.Subtotal;
cart.SetPricing(subtotal, calculatedPublicOrder.Total, taxes);
var priceCalculator = new PriceCalculator(this.pricesIncludeVat, this.inclusiveTaxCalculationType);
foreach(var cartItem in cart.CartItems)
{
PublicOrderItem calculatedItem;
var calcOrderItems = calculatedPublicOrder.OrderItems;
if (cartItem.RenewalPeriod == null)
{
calculatedItem = calcOrderItems.First(x =>
x.ItemNumber == cartItem.ArticleNumber
&& x.RenewalPeriod == 0);
}
else
{
calculatedItem = calcOrderItems.First(x =>
x.ItemNumber == cartItem.ArticleNumber
&& x.RenewalPeriod == cartItem.RenewalPeriod.Period
&& x.RenewalPeriodUnit.ToUpper() == cartItem.RenewalPeriod.Unit);
}
IEnumerable<Tax> itemTaxes = new List<Tax>();
if (calculatedItem.Taxes != null && calculatedItem.Taxes.Count() > 0)
{
itemTaxes = calculatedItem.Taxes.Select(t => new Tax(t.Name, calculatedItem.TaxAmount, t.Percent));
}
var price = priceCalculator.CalculatePrice(calculatedItem.Price, calculatedItem.Taxes);
var discount = priceCalculator.CalculatePrice(calculatedItem.Discount, calculatedItem.Taxes);
cartItem.SetPricing(price, discount, itemTaxes);
cartItem.Quantity = calculatedItem.Quantity;
}
return cart;
}
