package devicemngmt import ( ua "github.com/mssola/user_agent" ) func getUserAgentData(userAgent string) (string, string, bool) { uaData := ua.New(userAgent) return uaData.OSInfo().Name, uaData.OSInfo().Version, uaData.Mobile() } func getLanguage(lang string) string { // Language, default is vietnamese(vi) if lang == langEn { return langEn } return langVi }