public bool EditDeviceRegistration(DeviceRegistrationModel device)
 {
     try
     {
         using (var dataContract = new DeviceRegisterContract())
         {
             return(dataContract.EditDeviceRegistration(device));
         }
     }
     catch
     {
         throw;
     }
 }
 public bool DeleteDeviceRegistration(string deviceId)
 {
     try
     {
         using (var dataContract = new DeviceRegisterContract())
         {
             return(dataContract.DeleteDeviceRegistration(deviceId));
         }
     }
     catch
     {
         throw;
     }
 }
 public DeviceRegistrationModel GetDeviceByDeviceId(string deviceId)
 {
     try
     {
         using (var dataContract = new DeviceRegisterContract())
         {
             return(dataContract.GetDeviceByDeviceId(deviceId));
         }
     }
     catch
     {
         throw;
     }
 }