public void Load(TrackTrackerRepository repository)
{
if (Loaded)
{
return;
}
if (Trip == null)
{
Trip = repository.TripsCache.First(x => x.TripId == TripId);
TripHeadsign = Trip.TripHeadsign;
}
if (StopTimes == null)
{
StopTimes = repository.GetTripStopTimes(Trip).OrderBy(x => x.ArrivalTime).Select(x => new StopTimeMinified
{
ArrivalTimeRaw = x.ArrivalTimeRaw,
DepartureTimeRaw = x.DepartureTimeRaw,
StopId = x.StopId,
ShapeDistanceTraveled = x.ShapeDistTraveled.Value
}).ToList();
}
TripShapes = repository.GetTripShapes(Trip).ToList();
Stops = StopTimes.Select(x => repository.StopsCache.First(s => s.StopId == x.StopId)).ToList();
Loaded = true;
}
public TripDetails(TrackTrackerRepository repository, Trip trip)
{
TripId = trip.TripId;
RouteId = trip.RouteId;
ShapeId = trip.ShapeId;
ServiceId = trip.ServiceId;
Route = repository.GetTripRoute(trip);
Service = repository.CalendarsCache.First(x => x.ServiceId == trip.ServiceId);
TripHeadsign = trip.TripHeadsign;
DirectionId = trip.DirectionId;
}
public void LoadAsync(TrackTrackerRepository repository)
{
if (!LoadingTask)
{
LoadingTask = true;
Task.Factory.StartNew(() =>
{
lock (repository)
{
Load(repository);
}
});
}
}
public bool IsTrainRunning(DateTime currentTime, TrackTrackerRepository repository)
{
var firstStopTime = StopTimes.FirstOrDefault();
var lastStopTime = StopTimes.LastOrDefault();
if (firstStopTime == null || lastStopTime == null)
{
TrainRunning = false;
return(false);
}
// ReSharper disable PossibleInvalidOperationException
if (firstStopTime.DepartureTime.TimeOfDay < currentTime.TimeOfDay &&
lastStopTime.ArrivalTime.TimeOfDay > currentTime.TimeOfDay)
{
TrainRunning = true;
return(repository.IsTripRunning(Trip, currentTime));
}
TrainRunning = false;
return(false);
}