protected AggregationByDetector(Models.Detector detector, DetectorAggregationMetricOptions options)
{
Detector = detector;
BinsContainers = BinFactory.GetBins(options.TimeOptions);
if (options.ShowEventCount)
{
DetectorEventCountAggregations = GetdetectorEventCountAggregations(options, detector);
}
LoadBins(detector, options);
}
protected override void LoadBins(Models.Detector detector, DetectorAggregationMetricOptions options)
{
var detectorAggregationRepository =
DetectorAggregationsRepositoryFactory.Create();
var detectorAggregations =
detectorAggregationRepository.GetDetectorAggregationByApproachIdAndDateRange(
detector.ID, options.StartDate, options.EndDate);
if (detectorAggregations != null)
{
var concurrentBinContainers = new ConcurrentBag <BinsContainer>();
//foreach (var binsContainer in binsContainers)
Parallel.ForEach(BinsContainers, binsContainer =>
{
var tempBinsContainer =
new BinsContainer(binsContainer.Start, binsContainer.End);
var concurrentBins = new ConcurrentBag <Bin>();
//foreach (var bin in binsContainer.Bins)
Parallel.ForEach(binsContainer.Bins, bin =>
{
if (detectorAggregations.Any(s => s.BinStartTime >= bin.Start && s.BinStartTime < bin.End))
{
var volume = 0;
switch (options.SelectedAggregatedDataType.DataName)
{
case "DetectorActivationCount":
volume =
detectorAggregations.Where(s =>
s.BinStartTime >= bin.Start && s.BinStartTime < bin.End)
.Sum(s => s.Volume);
break;
default:
throw new Exception("Unknown Aggregate Data Type for Split Failure");
}
concurrentBins.Add(new Bin
{
Start = bin.Start,
End = bin.End,
Sum = volume,
Average = volume
});
}
else
{
concurrentBins.Add(new Bin
{
Start = bin.Start,
End = bin.End,
Sum = 0,
Average = 0
});
}
});
tempBinsContainer.Bins = concurrentBins.OrderBy(c => c.Start).ToList();
concurrentBinContainers.Add(tempBinsContainer);
});
BinsContainers = concurrentBinContainers.OrderBy(b => b.Start).ToList();
}
}
protected abstract void LoadBins(Models.Detector detector, DetectorAggregationMetricOptions options);
protected List <DetectorEventCountAggregation> GetdetectorEventCountAggregations(DetectorAggregationMetricOptions options, Models.Detector detector)
{
var detectorEventCountAggregationRepository =
MOE.Common.Models.Repositories.DetectorEventCountAggregationRepositoryFactory.Create();
return
(detectorEventCountAggregationRepository.GetDetectorEventCountAggregationByDetectorIdAndDateRange(
Detector.ID, options.StartDate, options.EndDate));
}
