/// <summary>
/// </summary>
/// <param name="date"></param>
/// <returns></returns>
public ValidAtStatuses GetValidAtStatus(DateTime date)
{
if (DocType.ChildOf(DocTypeEnum.Договор) || DocType.ChildOf(DocTypeEnum.Приложение))
{
if (DataUnavailable)
{
return(ValidAtStatuses.NotValid);
}
if (_ValidFrom.Length == 0 || _ValidTill.Length == 0)
{
return(ValidAtStatuses.Undecidable);
}
if (date < ValidFrom)
{
return(ValidAtStatuses.NotValidYet);
}
if (!ValidTillUnlimited && date >= ValidTill)
{
return(ValidAtStatuses.NotValidAlready);
}
}
return(ValidAtStatuses.Valid);
}
