public static IEnumerable <IHoliday> GetHoliday(this DateTime value, HolidayOccurrenceType holidayOccurrenceType = HolidayOccurrenceType.Actual)
{
IEnumerable <IHoliday> returnValue = new IHoliday[0];
if (holidayOccurrenceType == HolidayOccurrenceType.Actual)
{
returnValue = (from tbl in Holidays.MyHolidays
where tbl.GetByYear(value.Year) == value.Date
select tbl).ToArray();
}
if (holidayOccurrenceType == HolidayOccurrenceType.Observed)
{
returnValue = (from tbl in Holidays.MyHolidays
where tbl is IObservedHoliday &&
((IObservedHoliday)tbl).GetObservedByYear(value.Year) == value.Date
select tbl).ToArray();
}
else
{
returnValue = (from tbl in Holidays.MyHolidays
where tbl.GetByYear(value.Year) == value.Date ||
(tbl is IObservedHoliday && ((IObservedHoliday)tbl).GetObservedByYear(value.Year) == value.Date)
select tbl).ToArray();
}
return(returnValue);
}
public static bool IsHoliday(this DateTimeOffset?value, HolidayOccurrenceType holidayOccurrenceType = HolidayOccurrenceType.Actual)
{
bool returnValue = false;
if (value.HasValue)
{
returnValue = value.Value.IsHoliday(holidayOccurrenceType);
}
return(returnValue);
}
public static IEnumerable <IHoliday> GetHoliday(this DateTimeOffset?value, HolidayOccurrenceType holidayOccurrenceType = HolidayOccurrenceType.Actual)
{
IEnumerable <IHoliday> returnValue = new IHoliday[0];
if (value.HasValue)
{
returnValue = value.Value.GetHoliday(holidayOccurrenceType);
}
return(returnValue);
}
public static Task <bool> IsHolidayAsync(this DateTimeOffset?value, HolidayOccurrenceType holidayOccurrenceType = HolidayOccurrenceType.Actual)
{
return(Task.FromResult(value.IsHoliday(holidayOccurrenceType)));
}
public static bool IsHoliday(this DateTimeOffset value, HolidayOccurrenceType holidayOccurrenceType = HolidayOccurrenceType.Actual)
{
return(value.GetHoliday(holidayOccurrenceType).Any());
}
public static Task <IEnumerable <IHoliday> > GetHolidayAsync(this DateTimeOffset?value, HolidayOccurrenceType holidayOccurrenceType = HolidayOccurrenceType.Actual)
{
return(Task.FromResult(value.GetHoliday(holidayOccurrenceType)));
}
public static IEnumerable <IHoliday> GetHoliday(this DateTimeOffset value, HolidayOccurrenceType holidayOccurrenceType = HolidayOccurrenceType.Actual)
{
return(value.Date.GetHoliday(holidayOccurrenceType));
}