list_events_screen.rb

class ListEventsScreen < PM::TableScreen
  title "Upcoming Events"

  def on_load
    @events = []
    load_events
  end

  def load_events
    AFMotion::JSON.get("http://calagator.org/events.json") do |response|
      if response.success?
        @events = response.object
        update_table_data
      else
        app.alert "Sorry, there was an error while trying to load the events."
      end
    end
  end

  def table_data
    [{
      cells: @events.map do |event|
        { title: event["title"] }
      end
    }]
  end
end