public IHttpActionResult Update([FromBody] SubjectDto model) { var subject = _subjectsRepository.TryGetBySpec(model.Id); if (subject == null) { return(new NotFoundResult(Request)); } _subjectsRepository.Update(subject, model.ExamSem, model.CreditSem, model.TotalHour, model.LecturesHour, model.LabHour, model.PracticHour, model.SeminarHour, model.IsDeleted); _subjectsRepository.Save(); return(Ok(subject)); }