public IHttpActionResult Post(int id, [FromBody] IEnumerable <ConcertProgrammModel> models) { if (!ModelState.IsValid) { return(BadRequest(ModelState)); } var userId = User.Identity.GetUserId <int>(); var succes = ServiceResponce.FromSuccess().Result("Concert programms save complete"); var error = ServiceResponce.FromFailed().Result($"Error save concert programms"); return(Ok(_concertService.SaveConcertProgramm(id, models) ? succes.Response() : error.Response())); }