module Lhj
  class Command
    class Rename < Command
      def run
        rename
      end

      def rename
        folder_path = "/Users/lihaijian/Downloads/ss"
        Dir.glob("#{folder_path}/**/*.{png}").sort.each do |f|
          filename = File.basename(f, File.extname(f))
          File.rename(f, "#{folder_path}/aomi_soldout_" + filename.capitalize + File.extname(f))
        end
      end
    end
  end
end