public void Handle(EdgeHubDataPointReceived @event)
{
try
{
_logger.Information("Received event: {EdgeHubEvent}", JsonConvert.SerializeObject(@event));
(EdgeHubDataPointRemapped remapped, EdgeHubDataPointWithSource mappedWithSource) = RemapDataPoint(@event);
_logger.Information("Remapped: {EdgeHubEvent}", JsonConvert.SerializeObject(remapped));
SendEvent(remapped);
SendEventWithSource(mappedWithSource);
}
catch (Exception e)
{
if (e is MissingTagInSourceException || e is MissingSourceException)
{
var eventWithSource = new EdgeHubDataPointWithSource
{
Source = @event.Source,
Tag = @event.Tag,
Value = @event.Value,
Timestamp = @event.Timestamp,
MetaData = @event.MetaData,
};
SendEventWithSource(eventWithSource);
}
}
}
private (EdgeHubDataPointRemapped, EdgeHubDataPointWithSource) RemapDataPoint(EdgeHubDataPointReceived incoming)
{
var timeseries = _mapper.GetTimeSeriesFor(incoming.Source, incoming.Tag);
var mappedEvent = new EdgeHubDataPointRemapped
{
TimeSeries = timeseries,
Value = incoming.Value,
Timestamp = incoming.Timestamp,
};
var eventWithSource = new EdgeHubDataPointWithSource
{
Source = incoming.Source,
Tag = incoming.Tag,
TimeSeries = timeseries,
Value = incoming.Value,
Timestamp = incoming.Timestamp,
MetaData = incoming.MetaData,
};
return(mappedEvent, eventWithSource);
}
