samples_per_page = (1..100).include?(options[:sample].to_i) ? options[:sample].to_i : 10
        per_page = options.dig(:page, :size).to_i * samples_per_page
        per_page = (1..1000).include?(per_page) ? per_page : 1000
      elsif options[:sample].present? && options[:sample_group].blank?