Adding Recurrence Rule to Generated ICS file in Rails

If you need to integrate your Rails app with some calendaring service, such as Google Calendar, sooner or later you will find yourself writing code that outputs your Event object as an ICS file. But if your events have recurrence rules, you are out of luck, the popular Icalendar gem doesn’t support them. I’ll show how to make it work. Continue reading “Adding Recurrence Rule to Generated ICS file in Rails”