# Monkey-patches to add support for guest users in bigbluebutton_rails.
# TODO: This is not standard in BBB yet, so this should be temporary and might
#       be moved to bigbluebutton_rails in the future.

Rails.application.config.to_prepare do

  BigbluebuttonRoom.instance_eval do
    @guest_support = true
    class << self; attr_reader :guest_support; end
  end

  BigbluebuttonRoom.class_eval do
    # Copy of the default Bigbluebutton#join_url with support to :guest
    def join_url(username, role, password=nil)
      require_server

      case role
      when :moderator
        self.server.api.join_meeting_url(self.meetingid, username, self.moderator_password)
      when :attendee
        self.server.api.join_meeting_url(self.meetingid, username, self.attendee_password)
      when :guest
        params = { :guest => true }
        self.server.api.join_meeting_url(self.meetingid, username, self.attendee_password, params)
      else
        self.server.api.join_meeting_url(self.meetingid, username, password)
      end
    end
  end

end