class Decidim::Meetings::Calendar::BaseCalendar

Returns a String.

example of how to achieve it.
you can cache its contents. Check existing implementations for an
`MeetingToEvent` class to do so. Since this method returns a String,
will be exported, and convert them to ICalendar events. Please use the
inheriting from this one. It should find the relevant meetings that
Internal: this method is supposed to be overwritten by classes

def events
  raise "Please, overwrite this method. You can use the `MeetingToEvent` class to convert a meeting to the correct ICalendar format."
end