public AdditionalFees Get(string CardId, int installments)
{
AdditionalFees found = null;
var result = (from c in _cards.Card
where c.CardId == CardId
from i in c.InstallmentFees
where i.InstallmentNumber == installments
select i);
if (null != result && result.Count() > 0)
{
found = new AdditionalFees();
found.Installments = result.FirstOrDefault().InstallmentNumber;
found.Rate = result.FirstOrDefault().FeeRate;
}
return(found);
}
private int GetFeeAmount()
{
int installments = 0;
decimal feePrice = 0.0M;
decimal totalDue = 0M;
if (int.TryParse(ddlInstallments.SelectedValue, out installments))
{
if (installments > 1)
{
OrderTotals_V01 totals = _page.ShoppingCart.Totals as OrderTotals_V01;
SKU_V01 feeSku = null;
if (_page.AllSKUS.TryGetValue(_cards.FeeSKU, out feeSku))
{
feePrice = feeSku.CatalogItem.ListPrice;
var fees = new AdditionalFees(_cards);
decimal coefficient = fees.GetCoefficient(ddlCards.SelectedValue, installments);
if (totals.ItemsTotal > 0)
{
totalDue = (totals.AmountDue) * (coefficient);
}
}
else
{
string errorMessage =
string.Format(
"Cannot find Credit Card Installment SKU {0}. Cannot calculate fees for Payment Installments",
_cards.FeeSKU);
LoggerHelper.Error(errorMessage);
throw new ApplicationException(errorMessage);
}
}
}
return((totalDue > 0) ? int.Parse(Math.Ceiling(totalDue / feePrice).ToString()) : 0);
}
