public ActionResult LoadTripHistory(int tripId)
{
ExpenseClient _exp = new ExpenseClient();
var trips = new TripHistory();
trips.tripDetails = _exp.GetTripDetails(tripId).ToList();
return(PartialView("_LoadTripHistory", trips.tripDetails));
}
public ActionResult TripHistory()
{
ExpenseClient _exp = new ExpenseClient();
var trips = new TripHistory();
trips.tripHistoryList = _exp.GetTripHistory(Convert.ToInt32(Session["UserId"].ToString())).ToList();
trips.tripDetails = _exp.GetTripDetails(0).ToList();
return(View(trips));
}
public static int SaveTripHistory(TripHistory tripHistoryInstance)
{
if (tripHistoryInstance.Id != 0)
{
_database.Update(tripHistoryInstance);
}
else
{
_database.Insert(tripHistoryInstance);
}
return(tripHistoryInstance.Id);
}
public async Task <bool> AddTripHistory(TripHistory tripHistory)
{
await _dataContext.TripHistories.AddAsync(tripHistory);
try
{
await _dataContext.SaveChangesAsync();
}
catch
{
return(false);
}
return(true);
}
public async Task AddOrUpdateTripHistory(TripHistory history)
{
var histories = await GetAllTripHistories().ConfigureAwait(false);
var trip = histories.SingleOrDefault(h => h.Vin == history.Vin);
if (trip == null)
{
histories.Add(history);
}
else
{
trip.GallonsUsed = history.GallonsUsed;
trip.MilesTravelled = history.MilesTravelled;
}
await SaveHistories(histories).ConfigureAwait(false);
}
private async Task <long> Kalman(Route route, VehicleState vehicle, Stop originStop, Stop destinationStop)
{
//TODO: eventually get alternate predictions here to compare
double time = Database.GetTripHistoryCollection().GetCurrentTimeBucket();
TripHistory lastTripHistoryToday = await Database.GetTripHistoryCollection().GetLastTrip(route, originStop, destinationStop);
if (lastTripHistoryToday != null) //cannot use if there aren't any vehicles proceeding it today
{
List <TripHistory> previousHistories = await Database.GetTripHistoryCollection().GetTripHistories(route, originStop, destinationStop, 3, 3);
if (previousHistories != null && previousHistories.Count > 0)
{
//we have enough info, ready to try predictions
KalmanPrediction kalman = new KalmanPrediction();
KalmanVehicle kalmanVehicle = new KalmanVehicle(vehicle.BusNumber.ToString());
KalmanVehicleStopDetail kalmanOriginStop = new KalmanVehicleStopDetail(originStop, 0, kalmanVehicle);
List <KalmanTripSegment> kalmanSegments = new List <KalmanTripSegment>();
foreach (TripHistory history in previousHistories)
{
KalmanVehicleStopDetail kalmanEndStop = new KalmanVehicleStopDetail(destinationStop, history.GetTravelTime(), kalmanVehicle);
kalmanSegments.Add(new KalmanTripSegment(kalmanOriginStop, kalmanEndStop));
}
//time information for earlier
KalmanVehicleStopDetail destinationDetailFromEarlier = new KalmanVehicleStopDetail(destinationStop, lastTripHistoryToday.GetTravelTime(), kalmanVehicle);
KalmanTripSegment earlierSegment = new KalmanTripSegment(kalmanOriginStop, destinationDetailFromEarlier);
double lastError = await Database.GetKalmanErrorCollection().GetKalmanError(originStop.StopID, destinationStop.StopID, route.RouteID);
KalmanPredictionResult result = kalman.Predict(earlierSegment, kalmanSegments, lastError);
long predictionTime = (long)result.GetResult();
double predictionError = result.GetFilterError();
await Database.GetKalmanErrorCollection().InsertKalmanError(predictionError, originStop.StopID, destinationStop.StopID, route.RouteID);
return(predictionTime);
}
return(-2);
}
return(-3);
}
public CreateInsideViewModel(INavigation navigation, int tripID)
{
_navigation = navigation;
_geoCoder = new Geocoder();
_currentWeather = _weather_sunny;
_tripHistory = new TripHistory();
_tripHistory.Id = tripID;
_tripHistory.RegisterDate = DateTime.Now;
//_imageDatas.Clear();
//_imageDatas.Add(_tripHistory.Image1);
//_imageDatas.Add(_tripHistory.Image2);
//_imageDatas.Add(_tripHistory.Image3);
//_imageDatas.Add(_tripHistory.Image4);
//_imageDatas.Add(_tripHistory.Image5);
//_imageDatas.Add(_tripHistory.Image6);
//_imageDatas.Add(_tripHistory.Image7);
//_imageDatas.Add(_tripHistory.Image8);
//_imageDatas.Add(_tripHistory.Image9);
//_imageDatas.Add(_tripHistory.Image10);
//_cameraPictures.Add(Picture1);
//_cameraPictures.Add(Picture2);
//_cameraPictures.Add(Picture3);
//_cameraPictures.Add(Picture4);
//_cameraPictures.Add(Picture5);
//_cameraPictures.Add(Picture6);
//_cameraPictures.Add(Picture7);
//_cameraPictures.Add(Picture8);
//_cameraPictures.Add(Picture9);
//_cameraPictures.Add(Picture10);
InsideDate = GetInsideDateFromDateTime(_tripHistory.RegisterDate);
OnPropertyChanged(_currentWeather);
}
public ActionResult <bool> AddTrip(string location, string date, string feeling)
{
return(TripHistory.GetInstance().AddTrip(location, date, feeling));
}
public ActionResult <int> GetTripCount()
{
TripHistory th = TripHistory.GetInstance();
return(th.GetTripCount());
}
public ActionResult <IEnumerable <Trip> > GetTripList()
{
TripHistory th = TripHistory.GetInstance();
return(th.GetTripList());
}
public async Task AddTripHistory(TripHistory tripHistory)
{
await _dataContext.TripHistories.AddAsync(tripHistory);
await _dataContext.SaveChangesAsync();
}
public async Task InsertTripHistory(TripHistory history)
{
await Collection.InsertOneAsync(history);
}
