module Voicemeeter
  module Util
    module String
      def snakecase(string)
        string.gsub(/([A-Z]+)([A-Z][a-z])/, '\1_\2')
          .gsub(/([a-z\d])([A-Z])/, '\1_\2')
          .tr("-", "_")
          .gsub(/\s/, "_")
          .gsub(/__+/, "_")
          .downcase
      end

      def camelcase(string)
        string if string !~ /_/ && string =~ /[A-Z]+.*/
        string.split("_").map { |e| e.capitalize }.join
      end

      module_function :snakecase, :camelcase
    end

    module Cache
      def polling(func, **kwargs)
        params = {
          get: kwargs[:name],
          get_buttonstatus: "mb_#{kwargs[:id]}_#{kwargs[:mode]}"
        }
        return cache.delete(params[func]) if cache.key? params[func]

        clear_dirty if @sync

        yield
      end
    end
  end
end