davydovanton/sidekiq-history

# frozen_string_literal: true

module Sidekiq
  module Statistic
    module Helpers
      module Date
        DEFAULT_DAYS = 20

        def format_date(date_to_format, format = nil)
          time = date_to_format ? convert_to_date_object(date_to_format) : Time.now
          time.strftime(date_format(format))
        end

        def calculate_date_range(params)
          if params['dateFrom'] && params['dateTo']
            from = ::Date.parse(params['dateFrom'])
            to   = ::Date.parse(params['dateTo'])

            [(to - from).to_i, to]
          else
            [DEFAULT_DAYS]
          end
        end

        module_function

        def date_format(format = nil)
          get_locale.dig('date', 'formats', format || 'default') || '%m/%d/%Y'
        end

        def convert_to_date_object(date)
          date.is_a?(String) ? Time.parse(date) : Time.at(date)
        end
      end
    end
  end
end