public ForexSettleFifoAlgorithm(XPObjectSpace objSpace, ForexSettleFifoParam paramObj)
{
this.objSpace = objSpace;
this.paramObj = paramObj;
if (paramObj.FromDate <= SqlDateTime.MinValue.Value)
{
this.fromDate = SqlDateTime.MinValue.Value;
}
else
{
this.fromDate = paramObj.FromDate;
}
if (paramObj.ToDate <= SqlDateTime.MinValue.Value)
{
this.toDate = SqlDateTime.MaxValue.Value;
}
else
{
this.toDate = paramObj.ToDate;
}
this.currentSnapshot = CashFlowHelper.GetCurrentSnapshot(objSpace.Session);
}
public override CompileResult Execute(IEnumerable <FunctionArgument> arguments, ParsingContext context)
{
ValidateArguments(arguments, 2);
var rate = ArgToDecimal(arguments, 0);
var nPer = ArgToDecimal(arguments, 1);
var pmt = 0d;
if (arguments.Count() >= 3)
{
pmt = ArgToDecimal(arguments, 2);
}
var fv = 0d;
if (arguments.Count() >= 4)
{
fv = ArgToDecimal(arguments, 3);
}
var type = 0;
if (arguments.Count() >= 5)
{
type = ArgToInt(arguments, 4);
}
var retVal = CashFlowHelper.Pv(rate, nPer, pmt, fv, (PmtDue)type);
return(CreateResult(retVal, DataType.Decimal));
}
public override CompileResult Execute(IEnumerable <FunctionArgument> arguments, ParsingContext context)
{
ValidateArguments(arguments, 2);
var rate = ArgToDecimal(arguments, 0);
var args = ArgsToDoubleEnumerable(false, true, arguments, context).ToList();
var retVal = CashFlowHelper.Npv(rate, args.Skip(1).Select(x => (double)x));
return(CreateResult(retVal, DataType.Decimal));
}
public static DateTime GetMaxActualTranDate(Session session)
{
return(CashFlowHelper.GetMaxActualTranDate(session));
}