CalendarPersist.js

ObjC.import('EventKit')

function persist_calalert(title, target, delay, frequency, interval, end, uid) {
	store = $.EKEventStore.alloc.initWithAccessToEntityTypes($.EKEntityMaskEvent)
	event = $.EKEvent.eventWithEventStore(store)

	event.availability = $.EKEventAvailabilityFree
	event.startDate = $.NSDate.alloc.initWithTimeIntervalSinceNow(delay)
	event.endDate = $.NSDate.alloc.initWithTimeIntervalSinceNow(delay + 60)
	event.title = title
	event.calendar = store.calendarWithIdentifier(uid)

	path = target

	target = $.NSURL.alloc.initWithString("file:///" + target)

	error = $.NSError
	bookmark = target.bookmarkDataWithOptionsIncludingResourceValuesForKeysRelativeToURLError(
		$.NSURLBookmarkCreationMinimalBookmark,
		[],
		$.NSURL.alloc.initWithString("file:////"),
		error
	)

	if (error.description != undefined) {
		return error.description.js
	}

	alarm = $.EKAlarm.procedureAlarmWithBookmark(bookmark)
	event.addAlarm(alarm)

	recurFreqMap = {
		"daily": $.EKRecurrenceFrequencyDaily,
		"weekly": $.EKRecurrenceFrequencyWeekly,
		"monthly": $.EKRecurrenceFrequencyMonthly,
		"yearly": $.EKrecurrenceFrequencyYearly
	}

	recur = $.EKRecurrenceRule.alloc.initRecurrenceWithFrequencyIntervalEnd(
		recurFreqMap[frequency],
		interval,
		$.EKRecurrenceEnd.recurrenceEndWithOccurrenceCount(end)
	)
	event.addRecurrenceRule(recur)

	error = $.NSError
	store.saveEventSpanError(event, $.EKSpanThisEvent, error)

	if (error.description != undefined) {
		return error.description.js
	}

	var output = ""
	output += "Calendar Event Created: \n\tTitle: " + ObjC.unwrap(event.title) +
	"\n\tCalendar: " + ObjC.unwrap(event.calendar.title) + "(" +
	ObjC.unwrap(event.calendar.type) + ")" + " " + ObjC.unwrap(event.calendar.calendarIdentifier) +
	"\n\tStart Date: " + ObjC.unwrap(event.startDate) +
	"\n\tFrequency: " + frequency +
	"\n\tInterval: " + interval +
	"\n\tNumber of Events: " + end +
	"\n\tApplication to be Executed: " + path
	return output
}

function list_calendars() {
	store = $.EKEventStore.alloc.initWithAccessToEntityTypes($.EKEntityMaskEvent)
	eventCalendars = store.calendarsForEntityType($.EKEntityTypeEvent)

	var output = ""

	for (var i = 0; i < eventCalendars.count; i++) {
		var calendar = eventCalendars.objectAtIndex(i)
		output += ObjC.unwrap(calendar.title) + "(" + ObjC.unwrap(calendar.type) + "): " + ObjC.unwrap(calendar.calendarIdentifier)
		output += "\n"
	}

	return output
}

function hide_calendar(uid) {
	var app = Application.currentApplication();
	app.includeStandardAdditions = true;
	return app.doShellScript("defaults write com.apple.iCal DisabledCalendars -dict MainWindow '(" + uid + ")'");
}

function list_calendar_events(hoursInFuture) {
	store = $.EKEventStore.alloc.initWithAccessToEntityTypes($.EKEntityMaskEvent)
	predicateStart = $.NSDate.alloc.initWithTimeIntervalSinceNow(1)
	predicateEnd = $.NSDate.alloc.initWithTimeIntervalSinceNow(60*60*hoursInFuture)
	predicate = store.predicateForEventsWithStartDateEndDateCalendars(predicateStart, predicateEnd, [])

	events = store.eventsMatchingPredicate(predicate)

	var output = ""

	for (var i = 0; i < events.count; i++) {
		var event = events.objectAtIndex(i)
		output += ObjC.unwrap(event.title) + ", " + ObjC.unwrap(event.startDate) + ", " + ObjC.unwrap(event.eventIdentifier) + "\n"
	}

	return output
}

function persist_calalert_existing(uid, target) {
	store = $.EKEventStore.alloc.initWithAccessToEntityTypes($.EKEntityMaskEvent)
	event = store.eventWithIdentifier(uid)
	target = $.NSURL.alloc.initWithString("file:///" + target)

	error = $.NSError
	bookmark = target.bookmarkDataWithOptionsIncludingResourceValuesForKeysRelativeToURLError(
		$.NSURLBookmarkCreationMinimalBookmark,
		[],
		$.NSURL.alloc.initWithString("file:////"),
		error
	)

	if (error.description != undefined) {
		return error.description.js
	}

	alarm = $.EKAlarm.procedureAlarmWithBookmark(bookmark)
	event.addAlarm(alarm)

	error = $.NSError
	store.saveEventSpanError(event, $.EKSpanThisEvent, error)

	if (error.description != undefined) {
		return error.description.js
	}
}