class ScrapeCalendarJob < ApplicationJob
  queue_as :default

  def perform(*args)
    ics_file = HTTParty.get("https://mytimetable.bath.ac.uk/ical?6519757b&group=false&timetable=!MjAyMyFzdHVkZW50c2V0ITRDRjQ5MjlGRTg1M0Q4N0MyMDZENTVDNUQ3QTJFNzk0&eu=amMzMDkxQGJhdGguYWMudWs=&h=MiuDbRiudE_Yf7B25v2SfEuFCtmYGkFb5sAUI3yGmtY=")
    calendars = Icalendar::Calendar.parse(ics_file)
    calendar = calendars.first

    calendar.events.each do |event|
      summary = event.summary
      match = summary.split('-')

      # Handle odd events we don't care about
      return if match.length != 2

      unit_code = match[0]
      short_lecture_title = match[1]
      start_time = event.dtstart
    end
  end
end