public void OnNext(IList <KafkaMessage> kmList)
{
var x = kmList;
try
{
var stations = kmList.Select((x) =>
{
var pir_detection_match = _pirDetectRegExp.Match(x.Payload);
if (pir_detection_match.Success)
{
var pir_detect_string = pir_detection_match.Groups[0].Value;
var station_id_match = _stationExtractorRegExp.Match(pir_detect_string);
if (station_id_match.Success)
{
var station_id = station_id_match.Groups[0].Value;
return(station_id);
}
}
return(string.Empty);
})
.Where(x => !string.IsNullOrEmpty(x))
.GroupBy(x => x)
.Where(grp => grp.Count() >= THRESHOLD_VALUE).
Select(x => x.Key);
foreach (var station in stations)
{
var sta = _stationConfig.Stations.Where(x => x.Id.Equals(station)).FirstOrDefault();
_influxClient.WritePirDetectEvent(Guid.NewGuid().ToString(), station.Trim(), sta.Description, _timeProvider.GetCurrentTimeUtc());
_logger.LogInformation($"Activity detected in station {station}");
}
}
catch (Exception ex)
{
_logger.LogError(ex, "Error!");
}
}
