private static void copyModelToEventRecurrence(final RecurrenceModel model, EventRecurrence er) {
if (model.recurrenceState == RecurrenceModel.STATE_NO_RECURRENCE) {
throw new IllegalStateException("There's no recurrence");
}
// Freq
er.freq = mFreqModelToEventRecurrence[model.freq];
// Interval
if (model.interval <= 1) {
er.interval = 0;
} else {
er.interval = model.interval;
}
// End
switch (model.end) {
case RecurrenceModel.END_BY_DATE:
if (model.endDate != null) {
model.endDate.switchTimezone(Time.TIMEZONE_UTC);
model.endDate.normalize(false);
er.until = model.endDate.format2445();
er.count = 0;
} else {
throw new IllegalStateException("end = END_BY_DATE but endDate is null");
}
break;
case RecurrenceModel.END_BY_COUNT:
er.count = model.endCount;
er.until = null;
if (er.count <= 0) {
throw new IllegalStateException("count is " + er.count);
}
break;
default:
er.count = 0;
er.until = null;
break;
}
// Weekly && monthly repeat patterns
er.bydayCount = 0;
er.bymonthdayCount = 0;
switch (model.freq) {
case RecurrenceModel.FREQ_MONTHLY:
if (model.monthlyRepeat == RecurrenceModel.MONTHLY_BY_DATE) {
if (model.monthlyByMonthDay > 0) {
if (er.bymonthday == null || er.bymonthdayCount < 1) {
er.bymonthday = new int[1];
}
er.bymonthday[0] = model.monthlyByMonthDay;
er.bymonthdayCount = 1;
}
} else if (model.monthlyRepeat == RecurrenceModel.MONTHLY_BY_NTH_DAY_OF_WEEK) {
if (!isSupportedMonthlyByNthDayOfWeek(model.monthlyByNthDayOfWeek)) {
throw new IllegalStateException(
"month repeat by nth week but n is " + model.monthlyByNthDayOfWeek);
}
int count = 1;
if (er.bydayCount < count || er.byday == null || er.bydayNum == null) {
er.byday = new int[count];
er.bydayNum = new int[count];
}
er.bydayCount = count;
er.byday[0] = EventRecurrence.timeDay2Day(model.monthlyByDayOfWeek);
er.bydayNum[0] = model.monthlyByNthDayOfWeek;
}
break;
case RecurrenceModel.FREQ_WEEKLY:
int count = 0;
for (int i = 0; i < 7; i++) {
if (model.weeklyByDayOfWeek[i]) {
count++;
}
}
if (er.bydayCount < count || er.byday == null || er.bydayNum == null) {
er.byday = new int[count];
er.bydayNum = new int[count];
}
er.bydayCount = count;
for (int i = 6; i >= 0; i--) {
if (model.weeklyByDayOfWeek[i]) {
er.bydayNum[--count] = 0;
er.byday[count] = EventRecurrence.timeDay2Day(i);
}
}
break;
}
if (!canHandleRecurrenceRule(er)) {
throw new IllegalStateException(
"UI generated recurrence that it can't handle. ER:"
+ er.toString()
+ " Model: "
+ model.toString());
}
}
