Examples with RoutingService org.opentripplanner.routing.RoutingService used on opensource projects

Example 11 with RoutingService

use of org.opentripplanner.routing.RoutingService in project OpenTripPlanner by opentripplanner.

the class IndexAPI method getTripsForRoute.

/**
 * Return all trips in any pattern on the given route.
 */
@GET
@Path("/routes/{routeId}/trips")
public List<ApiTripShort> getTripsForRoute(@PathParam("routeId") String routeId) {
    RoutingService routingService = createRoutingService();
    Route route = getRoute(routingService, routeId);
    List<Trip> trips = new ArrayList<>();
    Collection<TripPattern> patterns = routingService.getPatternsForRoute().get(route);
    for (TripPattern pattern : patterns) {
        trips.addAll(pattern.getTrips());
    }
    return TripMapper.mapToApiShort(trips);
}

Example 12 with RoutingService

use of org.opentripplanner.routing.RoutingService in project OpenTripPlanner by opentripplanner.

the class IndexAPI method getRoutesForStop.

@GET
@Path("/stops/{stopId}/routes")
public List<ApiRouteShort> getRoutesForStop(@PathParam("stopId") String stopId) {
    RoutingService routingService = createRoutingService();
    Stop stop = getStop(routingService, stopId);
    return routingService.getPatternsForStop(stop).stream().map(it -> it.route).map(RouteMapper::mapToApiShort).collect(Collectors.toList());
}

Example 13 with RoutingService

use of org.opentripplanner.routing.RoutingService in project OpenTripPlanner by opentripplanner.

the class PlannerResource method plan.

// We inject info about the incoming request so we can include the incoming query
// parameters in the outgoing response. This is a TriMet requirement.
// Jersey uses @Context to inject internal types and @InjectParam or @Resource for DI objects.
@GET
@Produces(MediaType.APPLICATION_JSON)
public TripPlannerResponse plan(@Context UriInfo uriInfo, @Context Request grizzlyRequest) {
    /*
         * TODO: add Lang / Locale parameter, and thus get localized content (Messages & more...)
         * TODO: from/to inputs should be converted / geocoded / etc... here, and maybe send coords 
         *       or vertex ids to planner (or error back to user)
         * TODO: org.opentripplanner.routing.module.PathServiceImpl has COOORD parsing. Abstract that
         *       out so it's used here too...
         */
    // Create response object, containing a copy of all request parameters. Maybe they should be in the debug section of the response.
    TripPlannerResponse response = new TripPlannerResponse(uriInfo);
    RoutingRequest request = null;
    Router router = null;
    RoutingResponse res = null;
    try {
        /* Fill in request fields from query parameters via shared superclass method, catching any errors. */
        request = super.buildRequest();
        router = otpServer.getRouter();
        // Route
        RoutingService routingService = new RoutingService(router.graph);
        res = routingService.route(request, router);
        // Map to API
        TripPlanMapper tripPlanMapper = new TripPlanMapper(request.locale);
        response.setPlan(tripPlanMapper.mapTripPlan(res.getTripPlan()));
        response.setMetadata(TripSearchMetadataMapper.mapTripSearchMetadata(res.getMetadata()));
        if (!res.getRoutingErrors().isEmpty()) {
            // The api can only return one error message, so the first one is mapped
            response.setError(PlannerErrorMapper.mapMessage(res.getRoutingErrors().get(0)));
        }
        /* Populate up the elevation metadata */
        response.elevationMetadata = new ElevationMetadata();
        response.elevationMetadata.ellipsoidToGeoidDifference = router.graph.ellipsoidToGeoidDifference;
        response.elevationMetadata.geoidElevation = request.geoidElevation;
        response.debugOutput = res.getDebugAggregator().finishedRendering();
    } catch (Exception e) {
        LOG.error("System error", e);
        PlannerError error = new PlannerError();
        error.setMsg(Message.SYSTEM_ERROR);
        response.setError(error);
    }
    /* Log this request if such logging is enabled. */
    if (request != null && router != null && router.requestLogger != null) {
        StringBuilder sb = new StringBuilder();
        String clientIpAddress = grizzlyRequest.getRemoteAddr();
        // sb.append(LocalDateTime.now().format(DateTimeFormatter.ISO_DATE_TIME));
        sb.append(clientIpAddress);
        sb.append(' ');
        sb.append(request.arriveBy ? "ARRIVE" : "DEPART");
        sb.append(' ');
        sb.append(LocalDateTime.ofInstant(Instant.ofEpochSecond(request.dateTime), ZoneId.systemDefault()));
        sb.append(' ');
        sb.append(request.streetSubRequestModes.getAsStr());
        sb.append(' ');
        sb.append(request.from.lat);
        sb.append(' ');
        sb.append(request.from.lng);
        sb.append(' ');
        sb.append(request.to.lat);
        sb.append(' ');
        sb.append(request.to.lng);
        sb.append(' ');
        if (res != null) {
            for (Itinerary it : res.getTripPlan().itineraries) {
                sb.append(it.durationSeconds);
                sb.append(' ');
            }
        }
        router.requestLogger.info(sb.toString());
    }
    return response;
}

Example 14 with RoutingService

use of org.opentripplanner.routing.RoutingService in project OpenTripPlanner by opentripplanner.

the class StreetGraphFinder method findClosestPlaces.

@Override
public List<PlaceAtDistance> findClosestPlaces(double lat, double lon, double radiusMeters, int maxResults, List<TransitMode> filterByModes, List<PlaceType> filterByPlaceTypes, List<FeedScopedId> filterByStops, List<FeedScopedId> filterByRoutes, List<String> filterByBikeRentalStations, List<String> filterByBikeParks, List<String> filterByCarParks, RoutingService routingService) {
    PlaceFinderTraverseVisitor visitor = new PlaceFinderTraverseVisitor(routingService, filterByModes, filterByPlaceTypes, filterByStops, filterByRoutes, filterByBikeRentalStations, maxResults);
    SearchTerminationStrategy terminationStrategy = visitor.getSearchTerminationStrategy();
    findClosestUsingStreets(lat, lon, radiusMeters, visitor, terminationStrategy);
    List<PlaceAtDistance> results = visitor.placesFound;
    results.sort(Comparator.comparingDouble(pad -> pad.distance));
    return results.subList(0, min(results.size(), maxResults));
}

Example 15 with RoutingService

use of org.opentripplanner.routing.RoutingService in project OpenTripPlanner by opentripplanner.

the class GtfsRealtimeFuzzyTripMatcherTest method testMatch.

public void testMatch() throws Exception {
    String feedId = graph.getFeedIds().iterator().next();
    GtfsRealtimeFuzzyTripMatcher matcher = new GtfsRealtimeFuzzyTripMatcher(new RoutingService(graph));
    TripDescriptor trip1 = TripDescriptor.newBuilder().setRouteId("1").setDirectionId(0).setStartTime("06:47:00").setStartDate("20090915").build();
    assertEquals("10W1020", matcher.match(feedId, trip1).getTripId());
    trip1 = TripDescriptor.newBuilder().setRouteId("4").setDirectionId(0).setStartTime("00:02:00").setStartDate("20090915").build();
    assertEquals("40W1890", matcher.match(feedId, trip1).getTripId());
    // Test matching with "real time", when schedule uses time grater than 24:00
    trip1 = TripDescriptor.newBuilder().setRouteId("4").setDirectionId(0).setStartTime("12:00:00").setStartDate("20090915").build();
    // No departure at this time
    assertFalse(trip1.hasTripId());
    trip1 = TripDescriptor.newBuilder().setRouteId("1").setStartTime("06:47:00").setStartDate("20090915").build();
    // Missing direction id
    assertFalse(trip1.hasTripId());
}