Method ImportConfig

app.go:1332–1357

ImportConfig accepts both RESULTPROXY2: (password required) and the legacy RESULTPROXY: prefix (no password — surfaced with a warning). - For v2 payloads: pass the user-supplied password. Wrong password returns config.ErrWrongPassword. - For legacy payloads: the first call returns config.ErrLegacyP

(data, password string, allowLegacy bool)

//     so the UI can warn the user that the source export was unencrypted.
//     The UI must re-call with allowLegacy=true once the user confirms.
func (a *App) ImportConfig(data, password string, allowLegacy bool) error {
	if a.config == nil {
		return fmt.Errorf("config manager not initialized")
	}
	imported, err := config.ImportConfig(data, password)
	if err != nil {
		if errors.Is(err, config.ErrLegacyPlaintext) {
			if !allowLegacy {
				// Bubble up so the UI can show the "unencrypted export" warning.
				return err
			}
			// User has acknowledged; fall through and apply.
		} else {
			a.log.Warning(fmt.Sprintf("Ошибка импорта: %v", err))
			return err
		}
	}
	existing := a.config.GetConfig()
	merged := config.MergeImport(existing, imported)
	if err := a.config.SaveConfig(merged); err != nil {
		return err
	}
	a.log.Success(fmt.Sprintf("Импортировано %d прокси", len(imported.Proxies)))
	wailsRuntime.EventsEmit(a.ctx, "config:updated", merged)
	return nil
}

func (a *App) GetPlatform() string {
	return runtime.GOOS