private Money getServiceChargeForOrder(IOrder order, IInstrumentExchange instrumentExchange)
{
Money serviceCharge = null;
if (order == null)
throw new ApplicationException("It is not possible to calculate the Service Charge when the order id null");
if (instrumentExchange != null && order.Amount != null && order.Amount.IsNotZero)
{
decimal percentage = instrumentExchange.GetServiceChargePercentageForOrder(order);
serviceCharge = order.Amount * (percentage / (1M + percentage));
}
if (serviceCharge == null)
serviceCharge = new Money(0M, order.OrderCurrency);
else
serviceCharge = (serviceCharge.Abs() * -1);
return serviceCharge;
}
private void InitializeExchangeDetails(IInstrumentExchange exchange)
{
IList<ICurrency> currencies;
ListItem lstItem;
IList countries;
string strAbbr;
tbExchangeName.Text = exchange.Exchange.ExchangeName;
tbNumberOfDecimals.Text = exchange.NumberOfDecimals.ToString();
IDalSession session = NHSessionFactory.CreateSession();
currencies = InstrumentMapper.GetCurrencies(session);
lstItem = new ListItem("--Choose--", "-1");
ddDefaultExchangeCurrency.Items.Add(lstItem);
foreach (IInstrument curr in currencies)
{
lstItem = new ListItem(curr.Name.ToString(), curr.Key.ToString());
if (exchange.Exchange.DefaultCurrency != null &&
(exchange.Exchange.DefaultCurrency.Key == curr.Key))
{
lstItem.Selected = true;
}
ddDefaultExchangeCurrency.Items.Add(lstItem);
}
ddDefaultExchangeCurrency.DataBind();
countries = CountryMapper.GetCountries(session);
lstItem = new ListItem("--Choose--", "-1");
ddDefaultExchangeCountry.Items.Add(lstItem);
foreach (ICountry country in countries)
{
if (country.CountryName.ToString().Length > 18)
{
strAbbr = country.CountryName.ToString().Substring(0, 18);
}
else
{
strAbbr = country.CountryName.ToString();
}
lstItem = new ListItem(strAbbr, country.Key.ToString());
if (exchange.Exchange.DefaultCurrency != null &&
((ICountry)exchange.Exchange.DefaultCountry).Key == country.Key)
{
lstItem.Selected = true;
}
ddDefaultExchangeCountry.Items.Add(lstItem);
}
ddDefaultExchangeCountry.DataBind();
session.Close();
}