public string GetHasherString()
{
StringBuilder builder = new StringBuilder();
builder.Append("Pattern Start Date: " + PatternStartDate);
builder.Append("Pattern End Date: " + PatternEndDate);
builder.Append("Duration: " + Duration);
builder.Append("Occurrences: " + Occurrences);
builder.Append("Interval: " + Interval);
builder.Append("Instance: " + Instance);
builder.Append("Start Time: " + StartTime);
builder.Append("End Time: " + EndTime);
builder.Append("Month of Year: " + MonthOfYear);
builder.Append("Day of Month: " + DayOfMonth);
builder.Append("No End Date: " + (NoEndDate ? "Yes" : "No"));
if (Type == RecurrenceType.Daily)
{
builder.Append("Daily Recurrence");
}
else if (Type == RecurrenceType.MonthNth)
{
builder.Append("MonthNth Recurrence");
}
else if (Type == RecurrenceType.Monthly)
{
builder.Append("Monthly Recurrence");
}
else if (Type == RecurrenceType.Weekly)
{
builder.Append("Weekly Recurrence");
}
else if (Type == RecurrenceType.YearNth)
{
builder.Append("YearNth Recurrence");
}
else if (Type == RecurrenceType.Yearly)
{
builder.Append("Yearly Recurrence");
}
if (DaysOfTheWeekMask != 0)
{
if (DaysOfTheWeekMask.HasFlag(DaysOfWeek.Monday))
{
builder.Append("Monday | ");
}
if (DaysOfTheWeekMask.HasFlag(DaysOfWeek.Tuesday))
{
builder.Append("Tuesday | ");
}
if (DaysOfTheWeekMask.HasFlag(DaysOfWeek.Wednesday))
{
builder.Append("Wednesday | ");
}
if (DaysOfTheWeekMask.HasFlag(DaysOfWeek.Thursday))
{
builder.Append("Thursday | ");
}
if (DaysOfTheWeekMask.HasFlag(DaysOfWeek.Friday))
{
builder.Append("Friday | ");
}
if (DaysOfTheWeekMask.HasFlag(DaysOfWeek.Saturday))
{
builder.Append("Saturday | ");
}
if (DaysOfTheWeekMask.HasFlag(DaysOfWeek.Sunday))
{
builder.Append("Sunday | ");
}
builder.Remove(builder.Length - 2, 2);
}
return(builder.ToString());
}
public string GetGoogleRecurrenceString()
{
var builder = new StringBuilder();
// RRULE:FREQ=WEEKLY;UNTIL=20160415T200000Z;BYDAY=WE,FR
builder.Append("RRULE:");
builder.Append("FREQ=");
switch (Type)
{
case RecurrenceType.Daily:
builder.Append("DAILY;");
break;
case RecurrenceType.Weekly:
builder.Append("WEEKLY;");
break;
case RecurrenceType.Monthly:
builder.Append("MONTHLY;");
break;
case RecurrenceType.MonthNth:
builder.Append("MONTHLY;");
break;
case RecurrenceType.Yearly:
builder.Append("YEARLY;");
break;
case RecurrenceType.YearNth:
builder.Append("YEARLY;");
break;
}
if (PatternEndDate != null && !NoEndDate)
{
builder.Append("UNTIL=");
var date = DateTime.ParseExact($"{PatternEndDate}T{EndTime}", "yyyy-MM-ddTHH:mm:sszzz", CultureInfo.InvariantCulture);
builder.Append(date.ToUniversalTime().ToString("yyyyMMddTHHmmssZ") + ";");
}
if (DaysOfTheWeekMask != 0)
{
builder.Append("BYDAY=");
if (Instance != 0)
{
builder.Append(Instance);
}
if (DaysOfTheWeekMask.HasFlag(DaysOfWeek.Sunday))
{
builder.Append("SU,");
}
if (DaysOfTheWeekMask.HasFlag(DaysOfWeek.Monday))
{
builder.Append("MO,");
}
if (DaysOfTheWeekMask.HasFlag(DaysOfWeek.Tuesday))
{
builder.Append("TU,");
}
if (DaysOfTheWeekMask.HasFlag(DaysOfWeek.Wednesday))
{
builder.Append("WE,");
}
if (DaysOfTheWeekMask.HasFlag(DaysOfWeek.Thursday))
{
builder.Append("TH,");
}
if (DaysOfTheWeekMask.HasFlag(DaysOfWeek.Friday))
{
builder.Append("FR,");
}
if (DaysOfTheWeekMask.HasFlag(DaysOfWeek.Saturday))
{
builder.Append("SA,");
}
builder.Remove(builder.Length - 1, 1);
builder.Append(";");
}
if (Type == RecurrenceType.Yearly)
{
builder.Append("BYMONTH=");
builder.Append(MonthOfYear + ";");
}
if (Interval > 1 && Type != RecurrenceType.Yearly)
{
builder.Append("INTERVAL=" + Interval + ";");
}
builder.Remove(builder.Length - 1, 1);
return(builder.ToString());
}
