public StopDetailPage(StopVisit sv)
{
InitializeComponent();
BindingContext = App.Container.Resolve <StopDetailViewModel>(new TypedParameter(typeof(StopVisit), sv), new TypedParameter(typeof(INavigation), Navigation));
SetupMap();
SetMapLocation(ViewModel.Name, ViewModel.Latitude, ViewModel.Longitude, ViewModel.StopVisit.Accuracy);
}
public static TabiApiClient.Models.StopVisit ToApiModel(this StopVisit stopVisit)
{
return(new TabiApiClient.Models.StopVisit()
{
LocalId = stopVisit.Id,
LocalStopId = stopVisit.StopId,
BeginTimestamp = stopVisit.BeginTimestamp,
EndTimestamp = stopVisit.EndTimestamp
});
}
public void ReplaceStopsWithExisting(StopVisit stopVisit, Action <StopVisit> action)
{
if (stopVisit != null)
{
if (stopVisit.NextTrack != null && stopVisit.NextTrack.NextStop != null)
{
ReplaceStopsWithExisting(stopVisit.NextTrack.NextStop, action);
}
action.Invoke(stopVisit);
}
}
public List <Tuple <StopVisit, List <PositionEntry> > > StopsAndPositionsBetween(DateTimeOffset begin, DateTimeOffset end)
{
List <StopVisit> visits = StopsBetween(begin, end);
List <PositionEntry> allPositionEntries = _repoManager.PositionEntryRepository.FilterPeriodAccuracy(begin, end, 100);
List <Tuple <StopVisit, List <PositionEntry> > > visitsPositions = new List <Tuple <StopVisit, List <PositionEntry> > >();
Tuple <StopVisit, List <PositionEntry> > currentTuple = new Tuple <StopVisit, List <PositionEntry> >(null, new List <PositionEntry>());
bool currentTupleAdded = true;
foreach (PositionEntry p in allPositionEntries)
{
StopVisit lastVisit = currentTuple.Item1;
StopVisit currentVisit = PositionInStop(p, visits);
if (currentVisit != null)
{
Debug.WriteLine("currentvisit not null");
Debug.WriteLine("CurrentVisit: {0} lastvisit: {1}", currentVisit, lastVisit);
// New stopvisit
if (!currentVisit.Equals(lastVisit))
{
Debug.WriteLine("currentvisit not equal lastvisit");
Debug.WriteLine("Different visit items " + visits.Count);
// Store old visit and positions in list and create new tuple to store data in
if (currentTuple.Item2.Count > 0)
{
visitsPositions.Add(currentTuple);
}
currentTuple = new Tuple <StopVisit, List <PositionEntry> >(currentVisit, new List <PositionEntry>());
currentTupleAdded = false;
}
currentTuple.Item2.Add(p);
Debug.WriteLine("Added items" + currentTuple.Item2.Count);
}
}
if (!currentTupleAdded)
{
visitsPositions.Add(currentTuple);
}
Debug.WriteLine("visitspositions " + visitsPositions.Count);
return(visitsPositions);
}
public StopVisit SaveStopVisitChain(StopVisit sv)
{
if (sv.NextTrack != null && sv.NextTrack.StartTime != default(DateTimeOffset))
{
sv.NextTrack = SaveTrackEntryChain(sv.NextTrack);
sv.NextTrackId = sv.NextTrack.Id;
}
if (sv.Stop.Id == 0)
{
_stopRepository.Add(sv.Stop);
}
sv.StopId = sv.Stop.Id;
_stopVisitRepository.Add(sv);
return(sv);
}
public static StopVisit ToStopVisitAndStop(this ResolvedStop stop)
{
StopVisit sv = new StopVisit()
{
BeginTimestamp = stop.BeginTimestamp,
EndTimestamp = stop.EndTimestamp,
StopAccuracy = stop.AverageAccuracy,
Latitude = stop.Latitude,
Longitude = stop.Longitude,
Stop = stop.ToStop(),
};
if (stop.NextTrip != null)
{
sv.NextTrack = stop.NextTrip.ToTrackEntry();
}
return(sv);
}
public StopVisitViewModel(StopVisit stopVisit)
{
_stopVisit = stopVisit ?? throw new ArgumentNullException(nameof(stopVisit));
ResetViewModel();
}
// Resolve data for period including
public void ResolveData(DateTimeOffset begin, DateTimeOffset end)
{
// Get latest StopVisit/Track from db
StopVisit lastStopVisit = _stopVisitRepository.LastStopVisit();
TrackEntry lastTrackEntry = _trackEntryRepository.LastTrackEntry();
DateTimeOffset newBeginTime = lastStopVisit != null ? lastStopVisit.BeginTimestamp : begin;
// Fetch Positions starting from beginning
List <PositionEntry> fetchedPositions = _positionEntryRepository.FilterPeriodAccuracy(newBeginTime, end, _accuracy);
IList <ResolvedStop> resolvedStops = _stopResolver.ResolveStops(fetchedPositions);
var rStop = resolvedStops.FirstOrDefault();
StopVisit first = null;
if (rStop != null)
{
// Convert ResolvedStop to StopVisit (recursively)
first = rStop.ToStopVisitAndStop();
}
// Merge last StopVisit/Track from db and new stopvisits/tracks
if (first != null && first.BeginTimestamp == lastStopVisit?.BeginTimestamp)
{
lastStopVisit.EndTimestamp = first.EndTimestamp;
lastStopVisit.StopAccuracy = first.StopAccuracy;
lastStopVisit.Latitude = first.Latitude;
lastStopVisit.Longitude = first.Longitude;
if (first.NextTrack != null && first.NextTrack.TimeTravelled != TimeSpan.Zero)
{
lastStopVisit.NextTrack = first.NextTrack;
_trackEntryRepository.Add(lastStopVisit.NextTrack);
lastStopVisit.NextTrackId = lastStopVisit.NextTrack.Id;
}
_stopVisitRepository.Update(lastStopVisit);
first = first.NextTrack?.NextStop;
}
// Replace StopVisits name if there is ONE stop nearby.
ReplaceStopsWithExisting(first, (s =>
{
if (s.Stop != null)
{
IList <Stop> nearestStops = _stopRepository.NearestStops(s.Latitude, s.Longitude, 30).ToList();
if (nearestStops.Count == 1)
{
s.Stop = nearestStops.First();
}
}
}));
// Store new StopVisits, Tracks
if (first != null)
{
SaveStopVisitChain(first);
}
}
public StopDetailNameViewModel(IRepoManager repoManager, INavigation navigation, IUserInterfaceConfiguration userInterfaceConfiguration, StopVisitViewModel stopVisitViewModel)
{
_repoManager = repoManager ?? throw new ArgumentNullException(nameof(repoManager));
_navigation = navigation ?? throw new ArgumentNullException(nameof(navigation));
_stopVisitViewModel = stopVisitViewModel ?? throw new ArgumentNullException(nameof(stopVisitViewModel));
_userInterfaceConfiguration = userInterfaceConfiguration ?? throw new ArgumentNullException(nameof(userInterfaceConfiguration));
SaveCommand = new Command(async() =>
{
saved = true;
Stop newStop = StopVisit.SaveViewModelToStop();
if (useExistingStop != null)
{
stopVisitViewModel.StopVisit.StopId = useExistingStop.Id;;
}
else if (ChangeAll && nameChanged)
{
newStop.Id = stopVisitViewModel.StopVisit.StopId;
stopVisitViewModel.StopVisit.Stop = newStop;
repoManager.StopRepository.Update(newStop);
}
else if (nameChanged)
{
// Add to repo and newStop will have an ID set
repoManager.StopRepository.Add(newStop);
stopVisitViewModel.StopVisit.StopId = newStop.Id;
stopVisitViewModel.StopVisit.Stop = newStop;
}
repoManager.StopVisitRepository.Update(stopVisitViewModel.StopVisit);
await PopPageAsync();
});
CancelCommand = new Command(async() =>
{
StopVisit.ResetViewModel();
await PopPageAsync();
});
ChangeAllVisible = ShouldChangeAllBeVisible();
if (ChangeAllVisible)
{
changeAll = true;
}
StopVisit.PropertyChanged += NameChanged;
if (_userInterfaceConfiguration.StopNameReplaceAllEnabled)
{
// Only show the list of possible nearby stops if there are more than 1 stops nearby.
int existingStopVisits = _repoManager.StopVisitRepository.MatchingStop(stopVisitViewModel.StopVisit.Stop).ToList().Count;
if (existingStopVisits > 1)
{
changeAllVisible = true;
changeAll = true;
}
}
if (_userInterfaceConfiguration.SuggestPossibleNearbyStopsEnabled)
{
PossibleStops = ListNearbyStops(stopVisitViewModel, _userInterfaceConfiguration.SuggestPossibleNearbyStopsDistance);
PossibleStopsVisible = PossibleStops.Count >= _userInterfaceConfiguration.SuggestPossibleNearbyStopsCount;
}
}
