public override async Task <IActionResult> GetAsync()
{
var asyncPatientAppointments = await base.GetAsync();
var patientAppointments = (List <PatientAppointment>)((ObjectResult)asyncPatientAppointments).Value;
patientAppointments.ForEach(p =>
{
if (!string.IsNullOrEmpty(p.RecurrenceRule))
{
RecurrencePattern pattern = new RecurrencePattern(p.RecurrenceRule);
pattern.RestrictionType = RecurrenceRestrictionType.NoRestriction;
var us = new CultureInfo("en-US");
var startDate = new CalDateTime(p.StartDateTime, "UTC");
var fromDate = new CalDateTime(p.StartDateTime, "UTC");
var toDate = new CalDateTime();
if (pattern.Until != null && pattern.Until != DateTime.MinValue)
{
toDate = new CalDateTime(pattern.Until, "UTC");
}
else if (pattern.Count != 0 && pattern.Count != Int32.MinValue)
{
toDate = new CalDateTime(p.EndDateTime.AddDays(pattern.Interval * pattern.Count), "UTC");
}
else
{
toDate = new CalDateTime(p.EndDateTime.AddYears(2), "UTC");
}
var evaluator = pattern.GetService(typeof(IEvaluator)) as IEvaluator;
var tt = DateUtil.SimpleDateTimeToMatch(toDate, startDate);
p.Occurrences = evaluator.Evaluate(
startDate,
DateUtil.SimpleDateTimeToMatch(fromDate, startDate),
DateUtil.SimpleDateTimeToMatch(toDate, startDate),
true)
.OrderBy(o => o.StartTime)
.ToList();
var endDate = new CalDateTime(p.EndDateTime, "UTC");
TimeSpan t = p.EndDateTime - p.StartDateTime;
p.Occurrences.ForEach(m => m.Duration = t);
p.RecurrencePattern = pattern;
}
});
((ObjectResult)asyncPatientAppointments).Value = patientAppointments;
return(asyncPatientAppointments);
}
public void Test4()
{
IRecurrencePattern rpattern = new RecurrencePattern();
rpattern.ByDay.Add(new WeekDay(DayOfWeek.Saturday));
rpattern.ByDay.Add(new WeekDay(DayOfWeek.Sunday));
rpattern.Frequency = FrequencyType.Weekly;
IDateTime evtStart = new iCalDateTime(2006, 12, 1);
IDateTime evtEnd = new iCalDateTime(2007, 1, 1);
IEvaluator evaluator = rpattern.GetService(typeof(IEvaluator)) as IEvaluator;
Assert.IsNotNull(evaluator);
// Add the exception dates
IList<IPeriod> periods = evaluator.Evaluate(
evtStart,
DateUtil.GetSimpleDateTimeData(evtStart),
DateUtil.SimpleDateTimeToMatch(evtEnd, evtStart),
false);
Assert.AreEqual(10, periods.Count);
Assert.AreEqual(2, periods[0].StartTime.Day);
Assert.AreEqual(3, periods[1].StartTime.Day);
Assert.AreEqual(9, periods[2].StartTime.Day);
Assert.AreEqual(10, periods[3].StartTime.Day);
Assert.AreEqual(16, periods[4].StartTime.Day);
Assert.AreEqual(17, periods[5].StartTime.Day);
Assert.AreEqual(23, periods[6].StartTime.Day);
Assert.AreEqual(24, periods[7].StartTime.Day);
Assert.AreEqual(30, periods[8].StartTime.Day);
Assert.AreEqual(31, periods[9].StartTime.Day);
}
public void RecurrencePattern2()
{
// NOTE: evaluators are generally not meant to be used directly like this.
// However, this does make a good test to ensure they behave as they should.
RecurrencePattern pattern = new RecurrencePattern("FREQ=MINUTELY;INTERVAL=1");
CultureInfo us = CultureInfo.CreateSpecificCulture("en-US");
iCalDateTime startDate = new iCalDateTime(DateTime.Parse("3/31/2008 12:00:10 AM", us));
iCalDateTime fromDate = new iCalDateTime(DateTime.Parse("4/1/2008 10:08:10 AM", us));
iCalDateTime toDate = new iCalDateTime(DateTime.Parse("4/1/2008 10:43:23 AM", us));
IEvaluator evaluator = pattern.GetService(typeof(IEvaluator)) as IEvaluator;
Assert.IsNotNull(evaluator);
IList<IPeriod> occurrences = evaluator.Evaluate(
startDate,
DateUtil.SimpleDateTimeToMatch(fromDate, startDate),
DateUtil.SimpleDateTimeToMatch(toDate, startDate),
false);
Assert.AreNotEqual(0, occurrences.Count);
}
public void RecurrencePattern1()
{
// NOTE: evaluators are not generally meant to be used directly like this.
// However, this does make a good test to ensure they behave as they should.
IRecurrencePattern pattern = new RecurrencePattern("FREQ=SECONDLY;INTERVAL=10");
pattern.RestrictionType = RecurrenceRestrictionType.NoRestriction;
CultureInfo us = CultureInfo.CreateSpecificCulture("en-US");
iCalDateTime startDate = new iCalDateTime(DateTime.Parse("3/30/08 11:59:40 PM", us));
iCalDateTime fromDate = new iCalDateTime(DateTime.Parse("3/30/08 11:59:40 PM", us));
iCalDateTime toDate = new iCalDateTime(DateTime.Parse("3/31/08 12:00:11 AM", us));
IEvaluator evaluator = pattern.GetService(typeof(IEvaluator)) as IEvaluator;
Assert.IsNotNull(evaluator);
IList<IPeriod> occurrences = evaluator.Evaluate(
startDate,
DateUtil.SimpleDateTimeToMatch(fromDate, startDate),
DateUtil.SimpleDateTimeToMatch(toDate, startDate),
false);
Assert.AreEqual(4, occurrences.Count);
Assert.AreEqual(new iCalDateTime(DateTime.Parse("03/30/08 11:59:40 PM", us)), occurrences[0].StartTime);
Assert.AreEqual(new iCalDateTime(DateTime.Parse("03/30/08 11:59:50 PM", us)), occurrences[1].StartTime);
Assert.AreEqual(new iCalDateTime(DateTime.Parse("03/31/08 12:00:00 AM", us)), occurrences[2].StartTime);
Assert.AreEqual(new iCalDateTime(DateTime.Parse("03/31/08 12:00:10 AM", us)), occurrences[3].StartTime);
}