/// <summary>
/// Return true if the date occurs in the schedule.
/// </summary>
/// <param name="aDate"></param>
/// <returns></returns>
public bool IsOccurring(DateTime aDate)
{
if (!_event.DateIsWithinLimits(aDate))
{
return(false);
}
return(TemporalExpression.Includes(aDate));
}
/// <summary>
/// Create and return a base schedule including exclusions if applicable.
/// </summary>
/// <param name="excludedDates">Holidays or any excluded dates</param>
/// <returns>Complete schedule as an expression</returns>
private TemporalExpression Create(TemporalExpression excludedDates)
{
var intersectionTE = new IntersectionTE();
// get a builder that knows how to create a UnionTE for the event frequency
var builder = EventFrequencyBuilder.Create(_event);
var union = builder.Create();
intersectionTE.Add(union);
if (_event.RangeInYear != null)
{
var rangeEachYear = GetRangeForYear(_event);
intersectionTE.Add(rangeEachYear);
}
return(new DifferenceTE(intersectionTE, excludedDates));
}
public Schedule(Event aEvent, UnionTE excludedDates)
{
_event = aEvent;
TemporalExpression = Create(excludedDates);
}
public Schedule(Event aEvent, IEnumerable <DateTime> excludedDates)
{
_event = aEvent;
TemporalExpression = Create(excludedDates);
}
public Schedule(Event aEvent)
{
_event = aEvent;
TemporalExpression = Create();
}
public void SetSchedule(TemporalExpression expression)
{
_expression = expression;
}
/// <summary>
/// Return true if the date occurs in the schedule.
/// </summary>
/// <param name="aDate"></param>
/// <returns></returns>
public bool IsOccurring(DateTime aDate)
{
return(TemporalExpression.Includes(aDate));
}
public ScheduleElement(string eventArg, TemporalExpression temporalExpression)
{
Event = eventArg;
Expression = temporalExpression;
}
