module Scrivito
class CmsRestApi
  class RequestTimer
    MIN_REQUEST_TIME = 0.005

    def initialize(max_duration)
      @finish_before = Time.now + max_duration
    end

    def finished?
      remaining_time <= MIN_REQUEST_TIME
    end

    def remaining_time
      [finish_before - Time.now, 0].max
    end

    def cover?(point_in_time)
      point_in_time <= finish_before
    end

    private

    attr_reader :finish_before
  end
end
end