//private static string PartialDayPattern(Appointment appt, RecurrencePattern pattern)
//{
// TimeZoneInfo local = TimeZoneInfo.Local;
// string olson = OlsonConverter.TimeZoneInfoToOlsonTimeZone(local);
// return DTSTART_TZID_PREFIX + olson + ":" + appt.StartDate.ToString(DateTimeLocalFormat) + "\r\n"
// + DTEND_TZID_PREFIX + olson + ":" + appt.EndDate.ToString(DateTimeLocalFormat) + "\r\n"
// + RRULE + ":" + pattern.ToString() + "\r\n"
// + "BEGIN:VTIMEZONE" + "\r\n"
// + TZID + ":" + olson + "\r\n"
// + "X-LIC-LOCATION:" + olson + "\r\n"
// + "BEGIN:DAYLIGHT\r\n"
// + TZOFFSETFROM + ":" + JoinTimeSpan(local.BaseUtcOffset) + "\r\n"
// + TZOFFSETTO + ":" + JoinTimeSpan(local.BaseUtcOffset.Add(TimeSpan.FromHours(1))) + "\r\n"
// + TZNAME + ":" + local.DaylightName.Acronym() + "\r\n"
// + DTSTART + ":19700308T020000\r\n"
// + RRULE + ":FREQ=YEARLY;BYMONTH=3;BYDAY=2SU\r\n"
// + "END:DAYLIGHT\r\n"
// + "BEGIN:STANDARD\r\n"
// + TZOFFSETFROM + ":" + JoinTimeSpan(local.BaseUtcOffset.Add(TimeSpan.FromHours(1))) + "\r\n"
// + TZOFFSETTO + ":" + JoinTimeSpan(local.BaseUtcOffset) + "\r\n"
// + TZNAME + ":" + local.StandardName.Acronym() + "\r\n"
// + DTSTART + ":19701101T020000\r\n"
// + RRULE + ":FREQ=YEARLY;BYMONTH=11;BYDAY=1SU\r\n"
// + "END:STANDARD\r\n"
// + "END:VTIMEZONE";
//}
private static string[] PartialDayPattern(Appointment appt, RecurrencePattern pattern)
{
TimeZoneInfo local = TimeZoneInfo.Local;
string olson = OlsonConverter.TimeZoneInfoToOlsonTimeZone(local);
return(new string[]
{
DTSTART_TZID_PREFIX + olson + ":" + appt.StartDate.ToString(DateTimeLocalFormat),
DTEND_TZID_PREFIX + olson + ":" + appt.EndDate.ToString(DateTimeLocalFormat),
RRULE + ":" + pattern.ToString(),
"BEGIN:VTIMEZONE", TZID + ":" + olson,
"X-LIC-LOCATION:" + olson,
"BEGIN:DAYLIGHT",
TZOFFSETFROM + ":" + JoinTimeSpan(local.BaseUtcOffset),
TZOFFSETTO + ":" + JoinTimeSpan(local.BaseUtcOffset.Add(TimeSpan.FromHours(1))),
TZNAME + ":" + local.DaylightName.Acronym(),
DTSTART + ":19700308T020000",
RRULE + ":FREQ=YEARLY;BYMONTH=3;BYDAY=2SU",
"END:DAYLIGHT",
"BEGIN:STANDARD",
TZOFFSETFROM + ":" + JoinTimeSpan(local.BaseUtcOffset.Add(TimeSpan.FromHours(1))),
TZOFFSETTO + ":" + JoinTimeSpan(local.BaseUtcOffset),
TZNAME + ":" + local.StandardName.Acronym(),
DTSTART + ":19701101T020000",
RRULE + ":FREQ=YEARLY;BYMONTH=11;BYDAY=1SU",
"END:STANDARD",
"END:VTIMEZONE"
});
}
internal Calendar(Template template, TimeManager timeManager)
{
_timeManager = timeManager;
_endTime = _timeManager.ToUtc(template.End);
var sb = new StringBuilder();
sb.AppendLine(template.Description);
sb.AppendLine();
sb.Append($"Цена: {template.Price}");
if (!string.IsNullOrWhiteSpace(template.Hosts))
{
sb.AppendLine();
sb.Append($"Кто ведёт: {template.Hosts}");
}
string icsDescription = sb.ToString();
sb.AppendLine();
sb.AppendLine();
sb.Append($"Принять участе: {template.Uri}");
string googleDetails = sb.ToString();
var rule = new RecurrencePattern(FrequencyType.Weekly);
CalendarEvent icsEvent = AsIcsEvent(template, icsDescription, rule);
IcsContent = GetIcsContent(icsEvent);
GoogleCalendarLink = AsGoogleLink(template, googleDetails, rule.ToString());
}
//private static string AllDayPattern(Appointment appt, RecurrencePattern pattern)
//{
// return DTSTART_VALUE_DATE + ":" + appt.StartDate.Date.ToString(DateFormat) + "\r\n"
// + DTEND_VALUE_DATE + ":" + appt.EndDate.Date.ToString(DateFormat) + "\r\n"
// + RRULE + ":" + pattern.ToString();
//}
private static string[] AllDayPattern(Appointment appt, RecurrencePattern pattern)
{
return(new string[]
{
DTSTART_VALUE_DATE + ":" + appt.StartDate.Date.ToString(DateFormat),
DTEND_VALUE_DATE + ":" + appt.EndDate.Date.ToString(DateFormat),
RRULE + ":" + pattern.ToString()
});
}
public RRuleTextBuilderTestHelper(string rRuleString, string readableString, string culture)
{
RRuleString = rRuleString;
ReadableString = readableString;
string rRuleStringC = RRuleTextBuilder.GetRRuleStringCorrection(rRuleString);
recurrencePattern = new RecurrencePattern(rRuleStringC);
RecreatedRRuleString = recurrencePattern.ToString();
ReadableResult = recurrencePattern.ToText(new CultureInfo(culture));
}
public ActionResult Create(GroupInstance groupinstance)
{
if (ModelState.IsValid)
{
//default recurrence once a week forever
RecurrencePattern rp = new RecurrencePattern(FrequencyType.Weekly);
groupinstance.RecurrenceRule = "RRULE:" + rp.ToString();
db.GroupInstances.Add(groupinstance);
db.SaveChanges();
return Content(Boolean.TrueString);
}
//TODO: review error handling. This will fail since it is not filtering dropdowns for overlapping events!!!
ViewBag.GroupId = new SelectList(db.Groups, "GroupId", "Name", groupinstance.GroupId);
ViewBag.ClassroomId = new SelectList(db.Classrooms, "ClassroomID", "Name", groupinstance.ClassroomId);
return Content("Please review your form");
}
public IActionResult CreateRRule([FromBody] RRuleWrapper RRuleWrapper)
{
if (RRuleWrapper == null)
{
var rRuleResultE = new RRuleResult()
{
ErrorText = "invalid data"
};
return(new JsonResult(rRuleResultE));
}
;
var recurrencePattern = new RecurrencePattern(RRuleWrapper.GetFrequencyType(), RRuleWrapper.Interval);
switch (recurrencePattern.Frequency)
{
case FrequencyType.None:
case FrequencyType.Secondly:
case FrequencyType.Minutely:
case FrequencyType.Hourly:
case FrequencyType.Daily:
break;
case FrequencyType.Weekly:
recurrencePattern.ByDay = RRuleWrapper.GetByDayList();
break;
case FrequencyType.Monthly:
recurrencePattern.ByDay = RRuleWrapper.GetByDayList();
recurrencePattern.ByMonthDay = RRuleWrapper.ByMonthDay;
recurrencePattern.BySetPosition = RRuleWrapper.BySetPosition;
break;
case FrequencyType.Yearly:
recurrencePattern.ByDay = RRuleWrapper.GetByDayList();
recurrencePattern.ByMonth = RRuleWrapper.ByMonth;
recurrencePattern.ByMonthDay = RRuleWrapper.ByMonthDay;
recurrencePattern.BySetPosition = RRuleWrapper.BySetPosition;
break;
default:
break;
}
if (RRuleWrapper.Count > 0)
{
recurrencePattern.Count = RRuleWrapper.Count;
}
if (RRuleWrapper.Until.HasValue)
{
recurrencePattern.Until = RRuleWrapper.Until.Value;
}
//var rRuleResult = new RRuleResult() { RecurrencePatternString = recurrencePattern.ToString(), RecurrencePatternText = recurrencePattern.ToText() };
var browserLang = Request.Headers["Accept-Language"].ToString().Split(";").FirstOrDefault()?.Split(",").FirstOrDefault();
var rRuleResult = new RRuleResult()
{
RecurrencePatternString = recurrencePattern.ToString(), RecurrencePatternText = recurrencePattern.ToText(new CultureInfo(browserLang))
};
var startTime = RRuleWrapper.StartDate != null ? RRuleWrapper.StartDate : DateTime.Now;
rRuleResult.RecurrencePatternList = RecurringRuleProcessor.GetAppointments(startTime, startTime.AddYears(maxYears), recurrencePattern.ToString()).Take(maxOccurences + 1).ToList();
if (rRuleResult.RecurrencePatternList.Count > maxOccurences)
{
rRuleResult.RecurrencePatternList.RemoveAt(maxOccurences);
rRuleResult.HintText = $"there are more occurences, only first {maxOccurences} occurences in the next {maxYears} years at most are listed";
}
return(new JsonResult(rRuleResult));
}
