/// <summary>
/// Deauthorizes use of a device on an account.
/// </summary>
/// <param name="account"></param>
/// <param name="device"></param>
/// <returns></returns>
public IDeviceAuthorizationResult DeauthorizeDevice(IAccount account, IDevice device)
{
IDeviceAuthorizationResult result = null;
//Verify that the account is valid.
if (ValidateAccount(account))
{
device.AuthorizationToken = null;
var deauthorizationResult = _deviceRepository.UpdateItem(device);
if (deauthorizationResult is DeviceSuccessResult)
{
result = new DeviceAuthorizationSuccessResult();
}
else
{
result = new DeviceAuthorizationFailureResult()
{
Item = device, Data = deauthorizationResult.Data
};
}
}
else
{
result = new DeviceAuthorizationFailureResult()
{
Item = device
};
result.AddData(new List <string>()
{
"The account is not valid."
});
}
return(result);
}
/// <summary>
/// Authorizes use of a device on an account.
/// </summary>
/// <param name="account"></param>
/// <param name="device"></param>
/// <returns></returns>
public IDeviceAuthorizationResult AuthorizeDevice(IAccount account, IDevice device, string activationCode)
{
IDeviceAuthorizationResult result = null;
var deviceValidationResult = ValidateDevice(device);
if (ValidateDevice(device) is DeviceFailureResult)
{
result = new DeviceAuthorizationFailureResult {
Item = device, Data = deviceValidationResult.Data
};
}
else
{
//Verify that the account is valid.
if (ValidateAccount(account))
{
//Get the most recent pending activation code for the device.
var codeItem = _deviceAuthorizationRepository.GetItem(activationCode);
if (codeItem != null && codeItem.DeviceId == device.DeviceId)
{
device.IsActive = true;
var updateResult = _deviceRepository.UpdateItem(device);
if (updateResult is DeviceSuccessResult)
{
try
{
_deviceAuthorizationRepository.InvalidateAuthorizationCodeForDevice(device.DeviceId);
result = new DeviceAuthorizationSuccessResult()
{
Item = device
};
}
catch (Exception e)
{
//Unable to invalidate authorization code for some reason...
result = new DeviceAuthorizationFailureResult()
{
Item = device
};
result.AddData(new List <string>()
{
e.Message
});
}
}
else
{
result = new DeviceAuthorizationFailureResult()
{
Item = device, Data = updateResult.Data
};
}
}
else
{
result = new DeviceAuthorizationFailureResult()
{
Item = device
};
result.AddData(new List <string>()
{
"The device ID is not valid."
});
}
}
else
{
result = new DeviceAuthorizationFailureResult()
{
Item = device
};
result.AddData(new List <string>()
{
"The account is not valid."
});
}
}
return(result);
}
