require 'open_food_network/reports/row'

module OpenFoodNetwork::Reports
  class Rule
    attr_reader :next

    def group(&block)
      @group = block
    end

    def sort(&block)
      @sort = block
    end

    def to_h
      h = { group_by: @group, sort_by: @sort }
      h[:summary_columns] = @summary_row.to_a if @summary_row
      h
    end
  end
end