public async Task <IActionResult> Create(AuthenticationViewModel model) { if (ModelState.IsValid) { OAuthOptions oAuthOptions; if (HandlerHelper.GetProviderName(model.HandlerType) == "Google") { oAuthOptions = new GoogleOptions(); } else { oAuthOptions = new OAuthOptions(); } oAuthOptions.ClientId = model.ClientId; oAuthOptions.ClientSecret = model.ClientSecret; oAuthOptions.CallbackPath = "/signin-" + model.Scheme; await _manager.AddAsync(new SchemeDefinition { Scheme = model.Scheme, DisplayName = model.DisplayName, HandlerType = _manager.ManagedHandlerType.First(t => t.Name == model.HandlerType), Options = oAuthOptions }); return(RedirectToAction("List")); } return(View(model)); }