cmd

var (
	Version                = "develop"
	BuildDate              = "-"
	Commit                 = "-"
	DefaultSegmentWriteKey = ""
)

var UICmd = &cobra.Command{
	Use: "ui",
	RunE: func(cmd *cobra.Command, args []string) error {
		addr := viper.GetString("ui.http.bind_address")

		handler := http.FileServer(http.FS(uipath))

		http.HandleFunc("/", func(rw http.ResponseWriter, r *http.Request) {
			isFile := regexp.MustCompile(`\.[a-z]{2,}$`)
			path := r.URL.Path
			if !isFile.MatchString(path) {
				path = "/"
			}
			r.URL.Path = fmt.Sprintf("/control%s", path)

			handler.ServeHTTP(rw, r)
		})

		if viper.GetBool(uiBrowserFlag) {
			openuri(addr)
		}
		fmt.Printf("Numary control is live on http://%s\n", addr)

		httpErr := http.ListenAndServe(addr, nil)
		if httpErr != nil && httpErr != http.ErrServerClosed {
			return httpErr
		}
		return nil
	},
}