public static GenericTraveltimeSegment MergeDocuments(TraveltimeSegmentStatic staticData, TraveltimeSegment dynamicData)
{
if (staticData.Id != dynamicData.Id)
{
throw new InvalidOperationException("Documents do not match");
}
GenericTraveltimeSegment _new = new GenericTraveltimeSegment
{
Source = "Be-Mobile",
Timestamp = new DocumentDate((DateTime)dynamicData.Timestamp),
SegmentName = staticData.Id,
FromLatitude = staticData.beginnodelatitude,
ToLatitude = staticData.endnodelatitude,
FromLongitude = staticData.beginnodelongitude,
ToLongitude = staticData.endnodelongitude,
Length = staticData.lengthmm / 1000.0,
Duration = dynamicData.durationInMs / 1000,
OptimalSpeed = staticData.optimalspeedkph
};
_new.SetSpeed();
_new.SetId();
_new = FillLocationInfo(staticData, _new);
return(_new);
}
public static int[] ProcessMerges(List <TraveltimeSegment> input, Verification verifyType, QueryManager <TraveltimeStatic> staticInfoQuerier)
{
int[] resultCount = { 0, 0, 0 }; //Success, Failed, Skipped
foreach (TraveltimeSegment segment in input)
{
TraveltimeSegmentStatic merged = GetStaticData(segment.Id, staticInfoQuerier);
GenericTraveltimeSegment result = MergeDocuments(merged, segment);
if (verifyType == Verification.CheckExisting)
{
try
{
PersistDocuments.Get(result.Id).Wait();
resultCount[2]++;
// Console.WriteLine($"Merged document {result.Id} not persisted in the database, conflict found.");
}
catch (Exception ex)
{
resultCount[0]++;
PersistResultDocuments(result);
//Console.WriteLine($"Merged document {result.Id} persisted in the database");
}
}
else
{
resultCount[0]++;
PersistResultDocuments(result);
//Console.WriteLine($"Merged document {result.Id} persisted in the database");
}
}
return(resultCount);
}
private static GenericTraveltimeSegment CreateSegmentFromRoute(SubRoute subRoute, long UpdateTime)
{
GenericTraveltimeSegment segment = new GenericTraveltimeSegment
{
Source = "Waze",
SegmentName = subRoute.FromName + ";" + subRoute.ToName,
FromPoint = subRoute.FromName,
ToPoint = subRoute.ToName,
Timestamp = new DocumentDate(Util.GetDateTimeFromUnixInMillies(UpdateTime)),
Coordinates = subRoute.Line,
Length = subRoute.Length,
Duration = subRoute.Time,
OptimalSpeed = subRoute.Length / (double)subRoute.HistoricTime * 3.6
};
try
{
segment.FromLatitude = subRoute.Line[0]?.Latitude ?? 0;
segment.FromLongitude = subRoute.Line[0]?.Longitude ?? 0;
segment.ToLatitude = subRoute.Line[subRoute.Line.Length - 1]?.Latitude ?? 0;
segment.ToLongitude = subRoute.Line[subRoute.Line.Length - 1]?.Longitude ?? 0;
}
catch (Exception e)
{
//do nothing values stay at 0
// Console.WriteLine("Index out of range!");
}
segment.SetId();
segment.SetSpeed();
return(segment);
}
protected static void PersistResultDocuments(GenericTraveltimeSegment doc, int tryCount = 0)
{
try
{
PersistDocuments.Create(doc).Wait();
}catch (DocumentClientException ex)
{
Console.WriteLine("Error occured:" + ex.Error);
Console.WriteLine($"Retrycount: {tryCount}, {(tryCount <= 10 ? String.Format("retrying in 1 second") : String.Format("skipping document"))}");
if (tryCount < 10)
{
System.Threading.Thread.Sleep(1000);
PersistResultDocuments(doc, tryCount++);
}
}
}
public async void ProcessAndUploadSegment(SegmentTaskModel model)
{
GenericTraveltimeSegment merged = NormalizeSegment(model.TraveltimeSegment, model.TraveltimeStatic);
try
{
await model.OutputQueryManager.Create(merged, 0, 10);
_segmentQueue.Finished += 1;
}
catch (Microsoft.Azure.Documents.DocumentClientException ex)
{
//TODO: handle exception
}
catch (System.Threading.Tasks.TaskCanceledException ex)
{
_logger.LogWarning($"A task has been canceled: {ex.Task.Id}");
_segmentQueue.Failed += 1;
}
catch (System.OperationCanceledException ex)
{
_logger.LogWarning($"An operation has been canceled: {ex.Message}");
}
}
private static GenericTraveltimeSegment FillLocationInfo(TraveltimeSegmentStatic staticData, GenericTraveltimeSegment dynamicData)
{
if (staticData.googleLocationInfo != null)
{
List <LocationInfoModel.AddressComponent> components =
staticData.googleLocationInfo[0].result.address_components;
LocationInfoModel.AddressComponent routeComponent = components[1];
int index = 0;
while (!routeComponent.types.Contains("route") && index < components.Count)
{
routeComponent = components[index];
}
dynamicData.FromPoint = routeComponent.long_name;
dynamicData.ToPoint = routeComponent.long_name;
}
return(dynamicData);
}
