/// <summary>
/// Builds the basket.
/// </summary>
/// <param name="connector">The connector.</param>
/// <param name="order">The order.</param>
/// <returns>
/// A string containing the contents of the order
/// </returns>
private static string BuildBasket(CrmConnector connector, OrderProvider orderProvider, SalesOrder order)
{
StringBuilder basket = new StringBuilder();
// A basket item comprises of Product Name, Quantity, Unit Cost, Tax, Cost inc. Tax, and Total Cost (Cost*Quantity). These are all seperated with colons (i.e. %3A).
string basketItem = String.Empty;
string seperator = "%3A";
// Get a list of the names for the level Option Set.
MetaDataProvider metaDataProvider = new MetaDataProvider(connector);
OptionMetadataCollection levelOptionSetLabels = metaDataProvider.RetrieveOptionSetMetaDataCollection(SalesOrderDetail.EntityLogicalName, "lss_level");
int basketCount = 0;
List <SalesOrderDetail> productExtras;
List <SalesOrderDetail> orderDetails = orderProvider.GetOrderDetail(order.Id, ProductType.Course);
foreach (SalesOrderDetail detail in orderDetails)
{
string basketItemName = GetBasketNameOfProduct(detail, levelOptionSetLabels);
// Add name of basket item with a hard-coded Quantity of 1
basketItem = seperator + basketItemName + seperator + "1" + seperator;
// For each product check if it has any related products
productExtras = orderProvider.GetProductExtras(detail.Id);
decimal extraUnitCost = 0;
decimal extraTax = 0;
decimal extraTotal = 0;
foreach (SalesOrderDetail extra in productExtras)
{
extraUnitCost += extra.BaseAmount == null ? 0 : extra.BaseAmount.Value;
extraTax += extra.Tax == null ? 0 : extra.Tax.Value;
extraTotal += extra.ExtendedAmount == null ? 0 : extra.ExtendedAmount.Value;
}
// Add unit cost
basketItem += (detail.BaseAmount.Value + extraUnitCost).ToString("#.##") + seperator;
// Add Tax
basketItem += detail.Tax == null ? "0" : (detail.Tax.Value + extraTax).ToString("#.##") + seperator;
// Add Cost inc. Tax
basketItem += (detail.ExtendedAmount.Value + extraTotal).ToString("#.##") + seperator;
// Add Total Cost
basketItem += (detail.ExtendedAmount.Value + extraTotal).ToString("#.##");
basket.Append(basketItem);
basketCount++;
}
basket.Insert(0, "&Basket=" + basketCount.ToString());
return(basket.ToString());
}
