public IHttpActionResult SaveEventGenres(int id, [FromBody] IEnumerable <EventGenreModel> models) { if (!ModelState.IsValid) { return(BadRequest(ModelState)); } var error = ServiceResponce.FromFailed().Result($"Error save tags"); var succes = ServiceResponce.FromSuccess().Result("All save complete"); return(Ok(!_tagService.AddGenreLinks(new EventGenreLinkModel { IdEvent = id, Genres = models }) ? error.Response() : succes.Response())); }