module Scoutui::Commands

  class SelectWindow < Command

    def execute(drv=nil)
      _rc=false
      _req = Scoutui::Utils::TestUtils.instance.getReq()
      _window_id=nil

      @drv=drv if !drv.nil?

      Scoutui::Logger::LogMgr.instance.debug __FILE__ + (__LINE__).to_s + " SELECT WINDOW +++++++++++++++"

      begin
        _window_id = @cmd.match(/select_window\s*\((.*)\)/)[1].to_s.strip

        matchWith={ :by => nil, :value => nil }
        if _window_id.match(/^\d+$/)
          matchWith = { :by => :index, :value => _window_id.to_i }
        elsif _window_id.empty?
          matchWith = { :by => :switch_new_window }
        elsif _window_id.is_a?(String)
          matchWith = { :by => :regex, :value => Regexp.new(_window_id)}
        else
          Scoutui::Logger::LogMgr.instance.warn __FILE__ + (__LINE__).to_s + " Unknown arg #{_window_id}"
        end

        Scoutui::Logger::LogMgr.instance.debug __FILE__ + (__LINE__).to_s + " ==> WindowID : #{_window_id}"
        Scoutui::Logger::LogMgr.instance.debug __FILE__ + (__LINE__).to_s + " ==> handles  : #{@drv.window_handles.length.to_s}"

        i=1

        current_window=@drv.window_handle


        @drv.window_handles.each do |_w|
          puts __FILE__ + (__LINE__).to_s + "#{i}. #{_w.class.to_s}"

          if matchWith[:by]==:index && i==matchWith[:value]
            Scoutui::Logger::LogMgr.instance.debug __FILE__ + (__LINE__).to_s + " select_window : #{i}"
            _rc=true
          elsif matchWith[:by]==:switch_new_window && current_window!=_w

            _rc = true

          elsif matchWith[:by]==:regex
            @drv.switch_to.window(_w)

            if @drv.title.to_s.match(matchWith[:value])

              Scoutui::Logger::LogMgr.instance.debug __FILE__ + (__LINE__).to_s + " matched by regex"
              _rc=true
            else
              @drv.switch_to.window(current_window)
            end
          end

          Scoutui::Logger::LogMgr.instance.debug __FILE__ + (__LINE__).to_s + " Active Title : #{@drv.title.to_s}"

          if _rc

            @drv.switch_to.window(_w) if matchWith[:by]!=:regex

            puts __FILE__ + (__LINE__).to_s + " switched => #{@drv.title}"
            break
          end

          i+=1
        end

        Scoutui::Logger::LogMgr.instance.debug __FILE__ + (__LINE__).to_s + " switched to i #{i} given windowID #{_window_id}";

      rescue => ex
        Scoutui::Logger::LogMgr.instance.debug "Error during processing: #{$!}"
        Scoutui::Logger::LogMgr.instance.debug "Backtrace:\n\t#{ex.backtrace.join("\n\t")}"
      end

      Testmgr::TestReport.instance.getReq(_req).testcase('select_window').add(_rc, "Verify select_window #{_window_id} command passed #{_rc}")
      setResult(_rc)
    end



  end


end