private void AddNewUserAndTrips(string userId, List <Trip> trips)
{
List <TripDocument> docList = new List <TripDocument>();
AddTripsToDocument(trips, ref docList);
TripsCollection collection = new TripsCollection(userId, docList);
_trips.InsertOne(collection);
}
private void AddTripsToExistingUser(TripsCollection collection, List <Trip> trips)
{
List <TripDocument> newDocsList = collection.TripDocuments;
AddTripsToDocument(trips, ref newDocsList);
FilterDefinition <TripsCollection> filter = Builders <TripsCollection> .Filter.Eq(x => x.UserId, collection.UserId);
UpdateDefinition <TripsCollection> update = Builders <TripsCollection> .Update.Set(x => x.TripDocuments, newDocsList);
_trips.UpdateOne(filter, update);
}
/// <summary>
/// Gets the TripDocument from a userId and date
/// </summary>
/// <param name="userId">The userId to look for</param>
/// <param name="date">The date to look for</param>
/// <returns>A TripDocument containing the trips for the specific user and date</returns>
public TripDocument GetTripsOfUserAndDate(string userId, string date)
{
TripsCollection tripCol = _trips.Find(collection => collection.UserId == userId).FirstOrDefault();
TripDocument tripDoc = null;
if (tripCol != null)
{
tripDoc = tripCol.TripDocuments.FirstOrDefault(x => x.DateId == date);
}
return(tripDoc);
}
public List <TripDocument> GetTrips(string userId)
{
TripsCollection tripsCollection = _trips.Find(collection => collection.UserId == userId).FirstOrDefault();
if (tripsCollection == null)
{
return(null);
}
// This step is done to avoid sending the list of positions from a trip
foreach (TripDocument document in tripsCollection.TripDocuments)
{
foreach (Trip trip in document.TripList)
{
trip.TripPositions = null;
}
}
return(tripsCollection.TripDocuments);
}
/// <summary>
/// Saves a list of Trips to the given userId in the database
/// </summary>
/// <param name="trips">The trips to save</param>
/// <param name="userId">The userId to save the trips to</param>
/// <returns>A bool indicating success</returns>
public bool SaveTrips(List <Trip> trips, string userId)
{
try
{
TripsCollection tripsCollection = _trips.Find(collection => collection.UserId == userId).FirstOrDefault();
if (tripsCollection != null)
{
AddTripsToExistingUser(tripsCollection, trips);
}
else
{
AddNewUserAndTrips(userId, trips);
}
}
catch (Exception)
{
return(false);
}
return(true);
}
public bool UpdateTrip(string date, string tripId, string userId, Transport transport)
{
TripsCollection tripsCollection = _trips.Find(collection => collection.UserId == userId).FirstOrDefault();
TripDocument tripsOnDate;
if (tripsCollection != null)
{
tripsOnDate = tripsCollection.TripDocuments.FirstOrDefault(x => x.DateId == date);
if (tripsOnDate != null)
{
Trip trip = tripsOnDate.TripList.FirstOrDefault(x => x.Id == tripId);
trip.Transport = transport;
FilterDefinition <TripsCollection> filter = Builders <TripsCollection> .Filter.Eq(x => x.UserId, userId);
UpdateDefinition <TripsCollection> update = Builders <TripsCollection> .Update.Set(x => x.TripDocuments, tripsCollection.TripDocuments);
_trips.UpdateOne(filter, update);
return(true);
}
}
return(false);
}
async Task ExecuteLoadDirectionsCommand()
{
if (IsBusy)
{
return;
}
IsBusy = true;
try
{
StopsCollection.Clear();
var stops = await StopDataStore.GetItemsAsync(true);
foreach (Stop stop in stops)
{
StopsCollection.Add(stop);
}
StopTimesCollection.Clear();
StopTimeDataStore.Clear();
var stopsTime = await StopTimeDataStore.GetItemsAsync(Route.RouteId, Route.i, true);
foreach (StopTime stopTime in stopsTime)
{
StopTimesCollection.Add(stopTime);
}
foreach (Stop stop in StopsCollection)
{
foreach (StopTime stopTime in StopTimesCollection)
{
if (stop.StopId == stopTime.StopId)
{
stopTime.StopDesc = stop.StopDesc;
}
}
}
foreach (StopTime stopTime in StopTimesCollection)
{
stopTime.ArrivalTime = stopTime.ArrivalTime.Replace("1899-12-30T", "");
stopTime.DepartureTime = stopTime.DepartureTime.Replace("1899-12-30T", "");
stopTime.ArrivalTime = stopTime.ArrivalTime.Replace("1899-12-31T", "Następnego dnia o:");
stopTime.DepartureTime = stopTime.DepartureTime.Replace("1899-12-31T", "Następnego dnia o:");
}
TripsCollection.Clear();
var trips = await TripsDataStore.GetItemsAsync(Route.i, true);
foreach (Trip trip in trips)
{
TripsCollection.Add(trip);
}
DirectionsCollection.Clear();
Direction DirectionZero = new Direction();
DirectionZero.variants = new List <Variant>();
Direction DirectionOne = new Direction();
DirectionOne.variants = new List <Variant>();
foreach (Trip trip in TripsCollection)
{
if (Route.RouteId == int.Parse(trip.RouteId))
{
if (trip.DirectionId == "2")
{
Variant variantV2 = new Variant();
variantV2.stopTimesTest = new List <StopTime>();
DirectionZero.directionId = trip.DirectionId;
variantV2.directionId = int.Parse(trip.DirectionId);
variantV2.tripId = int.Parse(trip.TripId);
variantV2.tripHeadsign = trip.TripHeadsign;
foreach (StopTime stopTime in StopTimesCollection)
{
if (int.Parse(stopTime.RouteId) == Route.RouteId && stopTime.TripId == trip.TripId)
{
variantV2.stopTimesTest.Add(stopTime);
}
}
DirectionZero.variants.Add(variantV2);
}
if (trip.DirectionId == "1")
{
Variant variantV1 = new Variant();
variantV1.stopTimesTest = new List <StopTime>();
DirectionOne.directionId = trip.DirectionId;
variantV1.directionId = int.Parse(trip.DirectionId);
variantV1.tripId = int.Parse(trip.TripId);
variantV1.tripHeadsign = trip.TripHeadsign;
foreach (StopTime stopTime in StopTimesCollection)
{
if (int.Parse(stopTime.RouteId) == Route.RouteId && stopTime.TripId == trip.TripId)
{
variantV1.stopTimesTest.Add(stopTime);
}
}
DirectionOne.variants.Add(variantV1);
}
}
}
DirectionsCollection.Add(DirectionOne);
DirectionsCollection.Add(DirectionZero);
}
catch (Exception ex)
{
Debug.WriteLine(ex);
await App.Current.MainPage.DisplayAlert("Błąd", "Coś poszło nie tak", "OK");
}
finally
{
IsBusy = false;
}
}
