public ActionResult CreateDevice(string buttonSubmit, string nameDevice)
        {
            deviceDataView.DeviceList = GetAllDevices();
            devicesList = deviceDataView.DeviceList;
            Factory factory = new Factory();

            bool nameDouble = devicesList.Exists(device => device.Name == nameDevice);

            if (string.IsNullOrEmpty(nameDevice) == false && nameDouble == false)
            {
                switch (buttonSubmit)
                {
                case "TV":
                {
                    devicesList.Add(factory.CreatorTV(nameDevice));
                    break;
                }

                case "SD":
                {
                    devicesList.Add(factory.CreatorSound(nameDevice));
                    break;
                }

                case "condit":
                {
                    devicesList.Add(factory.CreatorConditioner(nameDevice));
                    break;
                }

                case "heater":
                {
                    devicesList.Add(factory.CreatorHeater(nameDevice));
                    break;
                }

                default:    //blower
                {
                    devicesList.Add(factory.CreatorBlower(nameDevice));
                    break;
                }
                }
                deviceDataView.Message      = null;
                deviceDataView.DeviceActive = devicesList.Count - 1;
                EventStateDevice();

                MapperDevices mapper   = new MapperDevices();
                DeviceDb      deviceDb = mapper.GetDeviceDb(devicesList.Last <IDevicable>());
                deviceDbContext.Devices.Add(deviceDb);
                deviceDbContext.SaveChanges();

                TempData["deviceData"] = deviceDataView;
                return(RedirectToAction("Index"));
            }
            else
            {
                deviceDataView.Message = "Устройство с таким именем уже имеется, введите другое имя.";
                return(View(deviceDataView));
            }
        }