private static RoundingUnitAndMethod GetRoundingUnitAndMethod(RequestContext context, string currencyCode, bool useSalesRounding)
{
GetCurrencyByCodeDataRequest dataRequest = new GetCurrencyByCodeDataRequest(currencyCode, new ColumnSet());
var currency = context.Execute <SingleEntityDataServiceResponse <Currency> >(dataRequest).Entity;
decimal roundingUnit = Rounding.DefaultRoundingValue;
RoundingMethod roundingMethod = RoundingMethod.Nearest;
if (currency != null)
{
roundingUnit = useSalesRounding ? currency.RoundOffSales : currency.RoundOffPrice;
if (roundingUnit == decimal.Zero)
{
roundingUnit = Rounding.DefaultRoundingValue;
}
int roundoffType = useSalesRounding ? currency.RoundOffTypeSales : currency.RoundOffTypePrice;
roundingMethod = Rounding.ConvertRoundOffTypeToRoundingMethod(roundoffType);
}
else
{
NetTracer.Warning("No currency found for currency code {0}. Falling back to default rounding value ({1}).", currencyCode, Rounding.DefaultRoundingValue);
}
return(new RoundingUnitAndMethod(roundingUnit, roundingMethod));
}
private SingleEntityDataServiceResponse <Currency> GetCurrencyByCode(GetCurrencyByCodeDataRequest request)
{
CurrencyDataManager manager = this.GetDataManagerInstance(request.RequestContext);
Currency currency = manager.GetCurrencyByCode(request.CurrencyCode, request.Columns);
return(new SingleEntityDataServiceResponse <Currency>(currency));
}
