/// <summary>
/// Failes a subscribed message
/// </summary>
/// <param name="context"></param>
/// <param name="exception"></param>
/// <returns></returns>
public Task Fail(SubscribedContext context, Exception exception)
{
context.MessageData.Retries++;
context.MessageData.NotBefore = _clock.UtcNow.AddSeconds(5 * context.MessageData.Retries); // Wait longer between retries.
context.Headers.ExceptionDetails = exception.ToString();
context.MessageData.Headers = _serializer.SerializeHeaders(context.Headers);
if (context.MessageData.Retries >= MaxRetries)
{
_log.Error($"Message {context.MessageData.MessageId} exceeded max retries ({MaxRetries}) and has failed.");
context.MessageData.Failed = _clock.UtcNow;
_counters.FailMessage();
return(_dataAccess.FailMessage(context.MessageData));
}
else
{
_log.Error($"Message {context.MessageData.MessageId} will be retried at {context.MessageData.NotBefore}.");
_counters.RetryMessage();
return(_dataAccess.Update(context.MessageData));
}
}
/// <summary>
/// Completes a subscribed message
/// </summary>
/// <param name="context"></param>
/// <returns></returns>
public Task Complete(SubscribedContext context)
{
context.MessageData.Completed = _clock.UtcNow;
_counters.CompleteMessage();
return(_dataAccess.CompleteMessage(context.MessageData));
}
