public HttpResponseMessage AddClass(ClassModelDto request)
 {
     try
     {
         _dataAccess.AddClass(request);
         return(Request.CreateResponse(HttpStatusCode.OK));
     }
     catch (Exception exception)
     {
         SmartApartmentLogger.LogAsync(ELogType.Error, exception.Message);
         return(Request.CreateResponse(HttpStatusCode.InternalServerError,
                                       new ErrorResponse(500, "Internal server error. Please try again later")));
     }
 }
 public void AddClass(ClassModelDto dto)
 {
     _entities.classes.Add(dto.ToDbObject());
     _entities.SaveChanges();
 }