public IActionResult New()
        {
            Index index = getIndexForUser();

            ViewData.Add("Docodo", docodo.getVersion());
            ViewBag.Languages = docodo.getLanguages();
            ViewResult res = View(new SessionIndexModel(index));

            return(res);
        }
 public SettingsModel(IDocodoService service)
 {
     _service = service;
     langs    = _service.getLanguages();
     index    = service.getBaseIndex();
 }