public ActionResult <SensorMasterDataDTO> SwitchPower(string id, bool power)
        {
            var item = _repository.SwitchPower(id, power);

            var ret = new SensorMasterDataDTO();

            ret.SenderMAC      = item.SenderMAC;
            ret.SenderName     = item.SenderName;
            ret.RoomId         = item.RoomId;
            ret.NetatmoSetTemp = item.NetatmoSetTemp;
            ret.ExternalSensor = item.ExternalSensor;

            return(ret);
        }