public async Task Handle(OnTagReadNotification notification, CancellationToken cancellationToken)
{
_logger.LogInformation("RFID Reader read tag:" + string.Join(", ", notification.TagData.UID.Select(x => x.ToString("X"))));
var ct = new CancellationTokenSource();
try
{
var blinkTimes = 5;
_ = _ledService.Blink(blinkTimes, Color.Blue,
callback: async() => await _buzzerService.BuzzAsync(TimeSpan.FromSeconds(1)),
cancellationToken: ct.Token);
var result = await _mediator.Send(new AuthorizeCommand(DeviceId, notification.TagData.UID));
ct.Cancel();
if (result.Authorized)
{
await _mediator.Send(new DisarmCommand());
}
else
{
var errorTime = TimeSpan.FromSeconds(10);
await BlinkRedAndBuzz(ct, errorTime);
}
}
catch
{
ct.Cancel();
}
}
