user_fake_radio.rb

def send_events_for_song_change(user, old_song, new_song)
  timenow = Time.now.to_i
  EventSender.send_user_played_song(user, old_song, timenow)
  EventSender.send_user_started_playing_song(user, new_song, timenow)
end



playlist.started_at = Time.now
playlist.save

user.last_request_at = Time.now
user.become_host


old_current_song = nil
current_song = 42 ##dummy not nil value
while (current_song)
  current_song = playlist.find_track_playing_at
  if (current_song && current_song != old_current_song)
    puts "new media for #{user.name}"
    send_events_for_song_change(user, old_current_song, current_song)
    old_current_song = current_song
  end
  sleep(1)
  user.last_request_at = Time.now
  user.save
end