private async Task Async()
{
_lastLogger.Debug("Start monitor task").Write();
do
{
await Task.Delay(TimeSpan.FromSeconds(1));
var lastMsgTimeDelta = DateTime.Now - _lastMsgTime;
if (lastMsgTimeDelta >= BatchTimeout && _messages.Count != 0)
{
ApplyContext(
_lastLogger.Debug("Hit mq batch processing"),
lastMsgTimeDelta
)
.Write();
try
{
await PerformConsumingAsync();
}
catch (Exception e)
{
ApplyContext(
_lastLogger.Error("Mq batch processing error", e),
lastMsgTimeDelta
)
.Write();
}
}
else
{
ApplyContext(
_lastLogger.Debug("Pass mq batch processing"),
lastMsgTimeDelta
)
.Write();
}
} while (true);
DslExpression ApplyContext(DslExpression dslExpression, TimeSpan lastMsgTimeDelta)
{
return(dslExpression
.AndLabel("async-mq-batch-processing")
.AndFactIs("last-msg-time", _lastMsgTime.ToString("T"))
.AndFactIs("last-msg-delta", lastMsgTimeDelta.ToString("T"))
.AndFactIs("queue", Queue)
.AndFactIs("msg-count", _messages.Count));
}
}
public DslExpression Debug(string message)
{
return(ApplyExtensions(_dsl.Debug(message)));
}
