module Tables
  class Table < Array
    attr_writer :discomfort

    def initialize(*args)
      super
      reset
    end

    def reset
      original_discomfort = @discomfort
      @discomfort = nil
      original_discomfort
    end

    def discomfort
      @discomfort ||= DiscomfortCalculator.new(self).calculate
    end
  end
end