in_range_time_from_db.rb

  def in_range_time_from_db(from, to, value=Time.now)
    # The `time` types are storage in the database in format HH:MM:SS.
    # `ActiveRecord` returns into theTime type '2000-01-01 HH:MM:SS'
    # This function return these times [`from`, `to`] to present date
    # and checks if the `value` is in this range period

    from = from.to_time.strftime("%T")
    to = to.to_time.strftime("%T")

    from = Time.parse(from)
    to = Time.parse(to)
    (from..to).include?(value)
  end