public static decimal Sum(Main.DurationN D, bool In)
{
decimal Total = 0;
foreach (Main.Transaction T in GetList(In))
{
Total += GetAmmountToAdd(T, D);
}
return(Total);
}
public static decimal GetAmmountToAdd(Main.Transaction T, Main.DurationN D)
{
if (!D.Start.HasValue || (D.Start < (T.Real.HasValue ? T.Real.Value.Time : T.Predicted.Time)) &&
(!D.End.HasValue || D.End > (T.Real.HasValue ? T.Real.Value.Time : T.Predicted.Time)))
{
// (!StartIsNull OR StartInRange) AND (!EndIsNull OR EndInRange)
return(T.Real.HasValue ? T.Real.Value.Capital : T.Predicted.Capital);
}
else
{
return(0);
}
}