36 lines
991 B
Ruby
36 lines
991 B
Ruby
# frozen_string_literal: true
|
|
|
|
module Gitlab
|
|
module ImportExport
|
|
module Project
|
|
module Sample
|
|
class DateCalculator
|
|
include Gitlab::Utils::StrongMemoize
|
|
|
|
def initialize(dates)
|
|
@dates = dates.dup
|
|
@dates.compact!
|
|
@dates.sort!
|
|
@dates.map! { |date| date.to_time.to_f }
|
|
end
|
|
|
|
def closest_date_to_average
|
|
strong_memoize(:closest_date_to_average) do
|
|
next if @dates.empty?
|
|
|
|
average_date = (@dates.first + @dates.last) / 2.0
|
|
closest_date = @dates.min_by { |date| (date - average_date).abs }
|
|
Time.zone.at(closest_date)
|
|
end
|
|
end
|
|
|
|
def calculate_by_closest_date_to_average(date)
|
|
return date unless closest_date_to_average && closest_date_to_average < Time.current
|
|
|
|
date + (Time.current - closest_date_to_average).seconds
|
|
end
|
|
end
|
|
end
|
|
end
|
|
end
|
|
end
|