Examples with TripPattern org.opentripplanner.model.TripPattern used on opensource projects

Example 26 with TripPattern

use of org.opentripplanner.model.TripPattern in project OpenTripPlanner by opentripplanner.

the class TimetableSnapshotSourceTest method testHandleModifiedTrip.

@Test
public void testHandleModifiedTrip() throws ParseException {
    // TODO
    // GIVEN
    // Get service date of today because old dates will be purged after applying updates
    ServiceDate serviceDate = new ServiceDate(Calendar.getInstance());
    String modifiedTripId = "10.1";
    TripUpdate tripUpdate;
    {
        final TripDescriptor.Builder tripDescriptorBuilder = TripDescriptor.newBuilder();
        tripDescriptorBuilder.setTripId(modifiedTripId);
        tripDescriptorBuilder.setScheduleRelationship(TripDescriptor.ScheduleRelationship.MODIFIED);
        tripDescriptorBuilder.setStartDate(serviceDate.asCompactString());
        final Calendar calendar = serviceDate.getAsCalendar(graph.getTimeZone());
        final long midnightSecondsSinceEpoch = calendar.getTimeInMillis() / 1000;
        final TripUpdate.Builder tripUpdateBuilder = TripUpdate.newBuilder();
        tripUpdateBuilder.setTrip(tripDescriptorBuilder);
        {
            // Stop O
            final StopTimeUpdate.Builder stopTimeUpdateBuilder = tripUpdateBuilder.addStopTimeUpdateBuilder();
            stopTimeUpdateBuilder.setScheduleRelationship(StopTimeUpdate.ScheduleRelationship.SCHEDULED);
            stopTimeUpdateBuilder.setStopId("O");
            stopTimeUpdateBuilder.setStopSequence(10);
            {
                // Arrival
                final StopTimeEvent.Builder arrivalBuilder = stopTimeUpdateBuilder.getArrivalBuilder();
                arrivalBuilder.setTime(midnightSecondsSinceEpoch + (12 * 3600) + (30 * 60));
                arrivalBuilder.setDelay(0);
            }
            {
                // Departure
                final StopTimeEvent.Builder departureBuilder = stopTimeUpdateBuilder.getDepartureBuilder();
                departureBuilder.setTime(midnightSecondsSinceEpoch + (12 * 3600) + (30 * 60));
                departureBuilder.setDelay(0);
            }
        }
        {
            // Stop C
            final StopTimeUpdate.Builder stopTimeUpdateBuilder = tripUpdateBuilder.addStopTimeUpdateBuilder();
            stopTimeUpdateBuilder.setScheduleRelationship(StopTimeUpdate.ScheduleRelationship.SCHEDULED);
            stopTimeUpdateBuilder.setStopId("C");
            stopTimeUpdateBuilder.setStopSequence(30);
            {
                // Arrival
                final StopTimeEvent.Builder arrivalBuilder = stopTimeUpdateBuilder.getArrivalBuilder();
                arrivalBuilder.setTime(midnightSecondsSinceEpoch + (12 * 3600) + (40 * 60));
                arrivalBuilder.setDelay(0);
            }
            {
                // Departure
                final StopTimeEvent.Builder departureBuilder = stopTimeUpdateBuilder.getDepartureBuilder();
                departureBuilder.setTime(midnightSecondsSinceEpoch + (12 * 3600) + (45 * 60));
                departureBuilder.setDelay(0);
            }
        }
        {
            // Stop D
            final StopTimeUpdate.Builder stopTimeUpdateBuilder = tripUpdateBuilder.addStopTimeUpdateBuilder();
            stopTimeUpdateBuilder.setScheduleRelationship(StopTimeUpdate.ScheduleRelationship.SKIPPED);
            stopTimeUpdateBuilder.setStopId("D");
            stopTimeUpdateBuilder.setStopSequence(40);
            {
                // Arrival
                final StopTimeEvent.Builder arrivalBuilder = stopTimeUpdateBuilder.getArrivalBuilder();
                arrivalBuilder.setTime(midnightSecondsSinceEpoch + (12 * 3600) + (50 * 60));
                arrivalBuilder.setDelay(0);
            }
            {
                // Departure
                final StopTimeEvent.Builder departureBuilder = stopTimeUpdateBuilder.getDepartureBuilder();
                departureBuilder.setTime(midnightSecondsSinceEpoch + (12 * 3600) + (51 * 60));
                departureBuilder.setDelay(0);
            }
        }
        {
            // Stop P
            final StopTimeUpdate.Builder stopTimeUpdateBuilder = tripUpdateBuilder.addStopTimeUpdateBuilder();
            stopTimeUpdateBuilder.setScheduleRelationship(StopTimeUpdate.ScheduleRelationship.SCHEDULED);
            stopTimeUpdateBuilder.setStopId("P");
            stopTimeUpdateBuilder.setStopSequence(50);
            {
                // Arrival
                final StopTimeEvent.Builder arrivalBuilder = stopTimeUpdateBuilder.getArrivalBuilder();
                arrivalBuilder.setTime(midnightSecondsSinceEpoch + (12 * 3600) + (55 * 60));
                arrivalBuilder.setDelay(0);
            }
            {
                // Departure
                final StopTimeEvent.Builder departureBuilder = stopTimeUpdateBuilder.getDepartureBuilder();
                departureBuilder.setTime(midnightSecondsSinceEpoch + (12 * 3600) + (55 * 60));
                departureBuilder.setDelay(0);
            }
        }
        tripUpdate = tripUpdateBuilder.build();
    }
    // WHEN
    updater.applyTripUpdates(graph, fullDataset, Arrays.asList(tripUpdate), feedId);
    // THEN
    final TimetableSnapshot snapshot = updater.getTimetableSnapshot();
    // Original trip pattern
    {
        final FeedScopedId tripId = new FeedScopedId(feedId, modifiedTripId);
        final Trip trip = graph.index.getTripForId().get(tripId);
        final TripPattern originalTripPattern = graph.index.getPatternForTrip().get(trip);
        final Timetable originalTimetableForToday = snapshot.resolve(originalTripPattern, serviceDate);
        final Timetable originalTimetableScheduled = snapshot.resolve(originalTripPattern, null);
        assertNotSame(originalTimetableForToday, originalTimetableScheduled);
        final int originalTripIndexScheduled = originalTimetableScheduled.getTripIndex(modifiedTripId);
        assertTrue("Original trip should be found in scheduled time table", originalTripIndexScheduled > -1);
        final TripTimes originalTripTimesScheduled = originalTimetableScheduled.getTripTimes(originalTripIndexScheduled);
        assertFalse("Original trip times should not be canceled in scheduled time table", originalTripTimesScheduled.isCanceled());
        assertEquals(RealTimeState.SCHEDULED, originalTripTimesScheduled.getRealTimeState());
        final int originalTripIndexForToday = originalTimetableForToday.getTripIndex(modifiedTripId);
        assertTrue("Original trip should be found in time table for service date", originalTripIndexForToday > -1);
        final TripTimes originalTripTimesForToday = originalTimetableForToday.getTripTimes(originalTripIndexForToday);
        assertTrue("Original trip times should be canceled in time table for service date", originalTripTimesForToday.isCanceled());
        assertEquals(RealTimeState.CANCELED, originalTripTimesForToday.getRealTimeState());
    }
    // New trip pattern
    {
        final TripPattern newTripPattern = snapshot.getLastAddedTripPattern(new FeedScopedId(feedId, modifiedTripId), serviceDate);
        assertNotNull("New trip pattern should be found", newTripPattern);
        final Timetable newTimetableForToday = snapshot.resolve(newTripPattern, serviceDate);
        final Timetable newTimetableScheduled = snapshot.resolve(newTripPattern, null);
        assertNotSame(newTimetableForToday, newTimetableScheduled);
        final int newTimetableForTodayModifiedTripIndex = newTimetableForToday.getTripIndex(modifiedTripId);
        assertTrue("New trip should be found in time table for service date", newTimetableForTodayModifiedTripIndex > -1);
        assertEquals(RealTimeState.MODIFIED, newTimetableForToday.getTripTimes(newTimetableForTodayModifiedTripIndex).getRealTimeState());
        assertEquals("New trip should not be found in scheduled time table", -1, newTimetableScheduled.getTripIndex(modifiedTripId));
    }
}

Example 27 with TripPattern

use of org.opentripplanner.model.TripPattern in project OpenTripPlanner by opentripplanner.

the class TimetableSnapshotSourceTest method testHandleDelayedTrip.

@Test
public void testHandleDelayedTrip() {
    final FeedScopedId tripId = new FeedScopedId(feedId, "1.1");
    final FeedScopedId tripId2 = new FeedScopedId(feedId, "1.2");
    final Trip trip = graph.index.getTripForId().get(tripId);
    final TripPattern pattern = graph.index.getPatternForTrip().get(trip);
    final int tripIndex = pattern.scheduledTimetable.getTripIndex(tripId);
    final int tripIndex2 = pattern.scheduledTimetable.getTripIndex(tripId2);
    final TripDescriptor.Builder tripDescriptorBuilder = TripDescriptor.newBuilder();
    tripDescriptorBuilder.setTripId("1.1");
    tripDescriptorBuilder.setScheduleRelationship(TripDescriptor.ScheduleRelationship.SCHEDULED);
    final TripUpdate.Builder tripUpdateBuilder = TripUpdate.newBuilder();
    tripUpdateBuilder.setTrip(tripDescriptorBuilder);
    final StopTimeUpdate.Builder stopTimeUpdateBuilder = tripUpdateBuilder.addStopTimeUpdateBuilder();
    stopTimeUpdateBuilder.setScheduleRelationship(StopTimeUpdate.ScheduleRelationship.SCHEDULED);
    stopTimeUpdateBuilder.setStopSequence(2);
    final StopTimeEvent.Builder arrivalBuilder = stopTimeUpdateBuilder.getArrivalBuilder();
    final StopTimeEvent.Builder departureBuilder = stopTimeUpdateBuilder.getDepartureBuilder();
    arrivalBuilder.setDelay(1);
    departureBuilder.setDelay(1);
    final TripUpdate tripUpdate = tripUpdateBuilder.build();
    updater.applyTripUpdates(graph, fullDataset, Arrays.asList(tripUpdate), feedId);
    final TimetableSnapshot snapshot = updater.getTimetableSnapshot();
    final Timetable forToday = snapshot.resolve(pattern, serviceDate);
    final Timetable schedule = snapshot.resolve(pattern, null);
    assertNotSame(forToday, schedule);
    assertNotSame(forToday.getTripTimes(tripIndex), schedule.getTripTimes(tripIndex));
    assertSame(forToday.getTripTimes(tripIndex2), schedule.getTripTimes(tripIndex2));
    assertEquals(1, forToday.getTripTimes(tripIndex).getArrivalDelay(1));
    assertEquals(1, forToday.getTripTimes(tripIndex).getDepartureDelay(1));
    assertEquals(RealTimeState.SCHEDULED, schedule.getTripTimes(tripIndex).getRealTimeState());
    assertEquals(RealTimeState.UPDATED, forToday.getTripTimes(tripIndex).getRealTimeState());
    assertEquals(RealTimeState.SCHEDULED, schedule.getTripTimes(tripIndex2).getRealTimeState());
    assertEquals(RealTimeState.SCHEDULED, forToday.getTripTimes(tripIndex2).getRealTimeState());
}

Example 28 with TripPattern

use of org.opentripplanner.model.TripPattern in project OpenTripPlanner by opentripplanner.

the class ItineraryMapper method createItinerary.

private Itinerary createItinerary(Path<TripSchedule> path, StopAtDistance accessPath, StopAtDistance egressPath) {
    if (path == null) {
        return null;
    }
    Itinerary itinerary = new Itinerary();
    itinerary.walkDistance = 0.0;
    itinerary.transitTime = 0;
    itinerary.waitingTime = 0;
    itinerary.weight = path.cost();
    int numberOfTransits = 0;
    // Access leg
    Leg leg = new Leg();
    AccessPathLeg<TripSchedule> accessLeg = path.accessLeg();
    leg.startTime = accessLeg.fromTime();
    leg.endTime = accessLeg.toTime();
    leg.from = request.tc().fromPlace;
    leg.to = request.tc().toPlace;
    leg.mode = WALK;
    leg.distance = accessPath.distance;
    itinerary.addLeg(leg);
    PathLeg<TripSchedule> pathLeg = accessLeg.nextLeg();
    int previousArrivalTime = -1;
    while (pathLeg.isTransitLeg() || pathLeg.isTransferLeg()) {
        leg = new Leg();
        // Transfer leg if present
        if (pathLeg.isTransferLeg()) {
            TransferPathLeg<?> it = pathLeg.asTransferLeg();
            previousArrivalTime = it.toTime();
            leg.startTime = it.fromTime();
            leg.endTime = previousArrivalTime;
            leg.mode = WALK;
            leg.from = mapToPlace(it.fromStop());
            leg.to = mapToPlace(it.toStop());
            // distanceMMToMeters (transferPath.getDistance());
            leg.distance = -1.0;
        } else {
            // Transit leg
            TransitPathLeg<TripSchedule> it = pathLeg.asTransitLeg();
            itinerary.transitTime += it.toTime() - it.fromTime();
            itinerary.waitingTime += it.fromTime() - previousArrivalTime;
            previousArrivalTime = it.toTime();
            ++numberOfTransits;
            leg.distance = 0.0;
            TripSchedule tripSchedule = it.trip();
            TripPattern tripPattern = tripSchedule.getOriginalTripPattern();
            Route routeInfo = tripPattern.route;
            leg.from = mapToPlace(it.fromStop());
            leg.to = mapToPlace(it.toStop());
            leg.route = routeInfo.getShortName();
            leg.agencyName = routeInfo.getAgency().getName();
            leg.tripShortName = tripSchedule.getOriginalTripPattern().name;
            leg.agencyId = routeInfo.getAgency().getId();
            leg.routeShortName = routeInfo.getShortName();
            leg.routeLongName = routeInfo.getLongName();
            leg.mode = TraverseMode.fromTransitMode(tripSchedule.getOriginalTripPattern().getMode());
            leg.startTime = it.fromTime();
            leg.endTime = it.toTime();
        }
        itinerary.addLeg(leg);
        pathLeg = pathLeg.nextLeg();
    }
    // Egress leg
    leg = new Leg();
    EgressPathLeg<TripSchedule> egressLeg = pathLeg.asEgressLeg();
    leg.startTime = egressLeg.fromTime();
    leg.endTime = egressLeg.toTime();
    leg.from = mapToPlace(egressLeg.fromStop());
    leg.to = request.tc().toPlace;
    leg.mode = WALK;
    leg.distance = egressPath.distance;
    itinerary.addLeg(leg);
    itinerary.startTime = itinerary.legs.get(0).startTime;
    itinerary.endTime = leg.endTime;
    itinerary.duration = itinerary.endTime - itinerary.startTime;
    // The number of transfers is the number of transits minus one, we can NOT count the number of Transfers
    // in the path or itinerary, because transfers at the same stop does not produce a transfer object, just two
    // transits following each other.
    itinerary.transfers = numberOfTransits - 1;
    return itinerary;
}

Example 29 with TripPattern

use of org.opentripplanner.model.TripPattern in project OpenTripPlanner by opentripplanner.

the class TripPatternMapper method mapOldTripPatternToRaptorTripPattern.

/**
 * Convert all old TripPatterns into new ones, keeping a Map between the two. Do this conversion
 * up front (rather than lazily on demand) to ensure pattern IDs match the sequence of patterns
 * in source data.
 */
static Map<TripPattern, TripPatternWithRaptorStopIndexes> mapOldTripPatternToRaptorTripPattern(StopIndexForRaptor stopIndex, Collection<TripPattern> oldTripPatterns) {
    Map<TripPattern, TripPatternWithRaptorStopIndexes> newTripPatternForOld;
    newTripPatternForOld = new HashMap<>();
    for (TripPattern oldTripPattern : oldTripPatterns) {
        TripPatternWithRaptorStopIndexes newTripPattern = new TripPatternWithRaptorStopIndexes(stopIndex.listStopIndexesForStops(oldTripPattern.stopPattern.stops), oldTripPattern);
        newTripPatternForOld.put(oldTripPattern, newTripPattern);
    }
    return newTripPatternForOld;
}

Example 30 with TripPattern

use of org.opentripplanner.model.TripPattern in project OpenTripPlanner by opentripplanner.

the class StopTimesHelper method stopTimesForStop.

/**
 * Fetch upcoming vehicle departures from a stop.
 * It goes though all patterns passing the stop for the previous, current and next service date.
 * It uses a priority queue to keep track of the next departures. The queue is shared between all
 * dates, as services from the previous service date can visit the stop later than the current
 * service date's services. This happens eg. with sleeper trains.
 *
 * TODO: Add frequency based trips
 * @param stop Stop object to perform the search for
 * @param startTime Start time for the search. Seconds from UNIX epoch
 * @param timeRange Searches forward for timeRange seconds from startTime
 * @param numberOfDepartures Number of departures to fetch per pattern
 * @param omitNonPickups If true, do not include vehicles that will not pick up passengers.
 */
public static List<StopTimesInPattern> stopTimesForStop(RoutingService routingService, TimetableSnapshot timetableSnapshot, Stop stop, long startTime, int timeRange, int numberOfDepartures, boolean omitNonPickups) {
    if (startTime == 0) {
        startTime = System.currentTimeMillis() / 1000;
    }
    List<StopTimesInPattern> ret = new ArrayList<>();
    Date date = new Date(startTime * 1000);
    ServiceDate[] serviceDates = { new ServiceDate(date).previous(), new ServiceDate(date), new ServiceDate(date).next() };
    Collection<TripPattern> patternsForStop = routingService.getPatternsForStop(stop, true);
    for (TripPattern pattern : patternsForStop) {
        Queue<TripTimeShort> pq = listTripTimeShortsForPatternAtStop(routingService, timetableSnapshot, stop, pattern, startTime, timeRange, numberOfDepartures, omitNonPickups, serviceDates);
        if (pq.size() != 0) {
            StopTimesInPattern stopTimes = new StopTimesInPattern(pattern);
            while (pq.size() != 0) {
                stopTimes.times.add(0, pq.poll());
            }
            ret.add(stopTimes);
        }
    }
    return ret;
}