Examples with VehicleActivityStructure uk.org.siri.siri.VehicleActivityStructure used on opensource projects

Example 1 with VehicleActivityStructure

use of uk.org.siri.siri.VehicleActivityStructure in project onebusaway-application-modules by camsys.

the class VehicleMonitoringAction method index.

// @Override
public String index() {
    processGoogleAnalytics();
    long currentTimestamp = getTime();
    _realtimeService.setTime(currentTimestamp);
    String directionId = _request.getParameter("DirectionRef");
    String tripId = _request.getParameter("TripId");
    boolean showRawLocation = Boolean.valueOf(_request.getParameter("ShowRawLocation"));
    // We need to support the user providing no agency id which means 'all agencies'.
    // So, this array will hold a single agency if the user provides it or all
    // agencies if the user provides none. We'll iterate over them later while
    // querying for vehicles and routes
    List<String> agencyIds = new ArrayList<String>();
    String agencyId = _request.getParameter("OperatorRef");
    if (agencyId != null) {
        agencyIds.add(agencyId);
    } else {
        Map<String, List<CoordinateBounds>> agencies = _transitDataService.getAgencyIdsWithCoverageArea();
        agencyIds.addAll(agencies.keySet());
    }
    List<AgencyAndId> vehicleIds = new ArrayList<AgencyAndId>();
    if (_request.getParameter("VehicleRef") != null) {
        try {
            // If the user included an agency id as part of the vehicle id, ignore any OperatorRef arg
            // or lack of OperatorRef arg and just use the included one.
            AgencyAndId vehicleId = AgencyAndIdLibrary.convertFromString(_request.getParameter("VehicleRef"));
            vehicleIds.add(vehicleId);
        } catch (Exception e) {
            // The user didn't provide an agency id in the VehicleRef, so use our list of operator refs
            for (String agency : agencyIds) {
                AgencyAndId vehicleId = new AgencyAndId(agency, _request.getParameter("VehicleRef"));
                vehicleIds.add(vehicleId);
            }
        }
    }
    List<AgencyAndId> routeIds = new ArrayList<AgencyAndId>();
    String routeIdErrorString = "";
    if (_request.getParameter("LineRef") != null) {
        try {
            // Same as above for vehicle id
            AgencyAndId routeId = AgencyAndIdLibrary.convertFromString(_request.getParameter("LineRef"));
            if (isValidRoute(routeId)) {
                routeIds.add(routeId);
            } else {
                routeIdErrorString += "No such route: " + routeId.toString() + ".";
            }
        } catch (Exception e) {
            // Same as above for vehicle id
            for (String agency : agencyIds) {
                AgencyAndId routeId = new AgencyAndId(agency, _request.getParameter("LineRef"));
                if (isValidRoute(routeId)) {
                    routeIds.add(routeId);
                } else {
                    routeIdErrorString += "No such route: " + routeId.toString() + ". ";
                }
            }
        }
    }
    String detailLevel = _request.getParameter("VehicleMonitoringDetailLevel");
    int maximumOnwardCalls = 0;
    if (detailLevel != null && detailLevel.equals("calls")) {
        maximumOnwardCalls = Integer.MAX_VALUE;
        try {
            maximumOnwardCalls = Integer.parseInt(_request.getParameter("MaximumNumberOfCallsOnwards"));
        } catch (NumberFormatException e) {
            maximumOnwardCalls = Integer.MAX_VALUE;
        }
    }
    // *** CASE 1: single vehicle, ignore any other filters
    if (vehicleIds.size() > 0) {
        List<VehicleActivityStructure> activities = new ArrayList<VehicleActivityStructure>();
        for (AgencyAndId vehicleId : vehicleIds) {
            VehicleActivityStructure activity = _realtimeService.getVehicleActivityForVehicle(vehicleId.toString(), maximumOnwardCalls, currentTimestamp, tripId);
            if (activity != null) {
                activities.add(activity);
            }
        }
        // No vehicle id validation, so we pass null for error
        _response = generateSiriResponse(activities, null, null, currentTimestamp);
    // *** CASE 2: by route, using direction id, if provided
    } else if (_request.getParameter("LineRef") != null) {
        List<VehicleActivityStructure> activities = new ArrayList<VehicleActivityStructure>();
        for (AgencyAndId routeId : routeIds) {
            List<VehicleActivityStructure> activitiesForRoute = _realtimeService.getVehicleActivityForRoute(routeId.toString(), directionId, maximumOnwardCalls, currentTimestamp, showRawLocation);
            if (activitiesForRoute != null) {
                activities.addAll(activitiesForRoute);
            }
        }
        if (vehicleIds.size() > 0) {
            List<VehicleActivityStructure> filteredActivities = new ArrayList<VehicleActivityStructure>();
            for (VehicleActivityStructure activity : activities) {
                MonitoredVehicleJourneyStructure journey = activity.getMonitoredVehicleJourney();
                AgencyAndId thisVehicleId = AgencyAndIdLibrary.convertFromString(journey.getVehicleRef().getValue());
                // user filtering
                if (!vehicleIds.contains(thisVehicleId))
                    continue;
                filteredActivities.add(activity);
            }
            activities = filteredActivities;
        }
        Exception error = null;
        if (_request.getParameter("LineRef") != null && routeIds.size() == 0) {
            error = new Exception(routeIdErrorString.trim());
        }
        _response = generateSiriResponse(activities, routeIds, error, currentTimestamp);
    // *** CASE 3: all vehicles
    } else {
        try {
            int hashKey = _cacheService.hash(maximumOnwardCalls, agencyIds, _type);
            List<VehicleActivityStructure> activities = new ArrayList<VehicleActivityStructure>();
            if (!_cacheService.containsKey(hashKey)) {
                for (String agency : agencyIds) {
                    ListBean<VehicleStatusBean> vehicles = _transitDataService.getAllVehiclesForAgency(agency, currentTimestamp);
                    for (VehicleStatusBean v : vehicles.getList()) {
                        VehicleActivityStructure activity = _realtimeService.getVehicleActivityForVehicle(v.getVehicleId(), maximumOnwardCalls, currentTimestamp, tripId);
                        if (activity != null) {
                            activities.add(activity);
                        }
                    }
                }
                // There is no input (route id) to validate, so pass null error
                _response = generateSiriResponse(activities, null, null, currentTimestamp);
                _cacheService.store(hashKey, getVehicleMonitoring());
            } else {
                _cachedResponse = _cacheService.retrieve(hashKey);
            }
        } catch (Exception e) {
            _log.error("vm all broke:", e);
            throw new RuntimeException(e);
        }
    }
    try {
        this._servletResponse.getWriter().write(getVehicleMonitoring());
    } catch (IOException e) {
        e.printStackTrace();
    }
    return null;
}

Example 2 with VehicleActivityStructure

use of uk.org.siri.siri.VehicleActivityStructure in project onebusaway-application-modules by camsys.

the class VehicleMonitoringActionTest method testExecuteByRoute.

@Test
public void testExecuteByRoute() throws Exception {
    when(request.getParameter(eq("LineRef"))).thenReturn("40_100479");
    when(request.getParameter(eq("OperatorRef"))).thenReturn("1");
    PrintWriter nothingPrintWriter = new PrintWriter(new OutputStream() {

        @Override
        public void write(int b) throws IOException {
        // Do nothing
        }
    });
    when(servletResponse.getWriter()).thenReturn(nothingPrintWriter);
    List<VehicleActivityStructure> vehicleActivities = new ArrayList<VehicleActivityStructure>();
    when(realtimeService.getVehicleActivityForRoute(eq("40_100479"), anyString(), eq(0), anyLong(), eq(false))).thenReturn(vehicleActivities);
    VehicleActivityStructure vehicleActivity = new VehicleActivityStructure();
    vehicleActivities.add(vehicleActivity);
    MonitoredVehicleJourney mvJourney = new MonitoredVehicleJourney();
    vehicleActivity.setMonitoredVehicleJourney(mvJourney);
    LocationStructure locationStructure = new LocationStructure();
    mvJourney.setVehicleLocation(locationStructure);
    locationStructure.setLatitude(BigDecimal.valueOf(88.0));
    locationStructure.setLongitude(BigDecimal.valueOf(89.0));
    ServiceAlertBean serviceAlertBean = ServiceAlertsTestSupport.createServiceAlertBean("1_1");
    when(transitDataService.getServiceAlertForId(anyString())).thenReturn(serviceAlertBean);
    RouteBean routeBean = RouteBean.builder().create();
    when(transitDataService.getRouteForId(anyString())).thenReturn(routeBean);
    when(configurationService.getConfigurationValueAsString(eq("display.googleAnalyticsSiteId"), anyString())).thenReturn("foo");
    List<SituationRefStructure> sitRef = mvJourney.getSituationRef();
    SituationRefStructure sitRefStructure = new SituationRefStructure();
    sitRef.add(sitRefStructure);
    SituationSimpleRefStructure sitSimpleRef = new SituationSimpleRefStructure();
    sitRefStructure.setSituationSimpleRef(sitSimpleRef);
    sitSimpleRef.setValue("situation ref");
    SiriXmlSerializer serializer = new SiriXmlSerializer();
    when(realtimeService.getSiriXmlSerializer()).thenReturn(serializer);
    // doNothing().when(gaService).post(new PageViewHit());
    when(gaService.post(new GoogleAnalyticsRequest())).thenReturn(new GoogleAnalyticsResponse());
    action.setServletRequest(request);
    action.setServletResponse(servletResponse);
    action.index();
    String monitoring = action.getVehicleMonitoring();
    assertTrue("Result XML does not match expected", monitoring.matches("(?s).*<ServiceDelivery><ResponseTimestamp>.+</ResponseTimestamp><VehicleMonitoringDelivery><ResponseTimestamp>.+</ResponseTimestamp><ValidUntil>.+</ValidUntil><VehicleActivity><MonitoredVehicleJourney><SituationRef><SituationSimpleRef>situation ref</SituationSimpleRef></SituationRef><VehicleLocation><Longitude>89.0</Longitude><Latitude>88.0</Latitude></VehicleLocation></MonitoredVehicleJourney></VehicleActivity></VehicleMonitoringDelivery><SituationExchangeDelivery><Situations><PtSituationElement><SituationNumber>1_1</SituationNumber><Summary xml:lang=\"EN\">summary</Summary><Description xml:lang=\"EN\">description</Description><Affects><VehicleJourneys><AffectedVehicleJourney><LineRef>1_100277</LineRef><DirectionRef>0</DirectionRef></AffectedVehicleJourney><AffectedVehicleJourney><LineRef>1_100277</LineRef><DirectionRef>1</DirectionRef></AffectedVehicleJourney><AffectedVehicleJourney><LineRef>1_100194</LineRef><DirectionRef>0</DirectionRef></AffectedVehicleJourney><AffectedVehicleJourney><LineRef>1_100194</LineRef><DirectionRef>1</DirectionRef></AffectedVehicleJourney></VehicleJourneys></Affects></PtSituationElement></Situations></SituationExchangeDelivery></ServiceDelivery></Siri>.*"));
}

Example 3 with VehicleActivityStructure

use of uk.org.siri.siri.VehicleActivityStructure in project onebusaway-application-modules by camsys.

the class SearchResultFactoryImpl method getRouteResult.

@Override
public SearchResult getRouteResult(RouteBean routeBean) {
    List<RouteDirection> directions = new ArrayList<RouteDirection>();
    StopsForRouteBean stopsForRoute = _transitDataService.getStopsForRoute(routeBean.getId());
    // create stop ID->stop bean map
    Map<String, StopBean> stopIdToStopBeanMap = new HashMap<String, StopBean>();
    for (StopBean stopBean : stopsForRoute.getStops()) {
        stopIdToStopBeanMap.put(stopBean.getId(), stopBean);
    }
    // add stops in both directions
    List<VehicleActivityStructure> journeyList = _realtimeService.getVehicleActivityForRoute(routeBean.getId(), null, 0, SystemTime.currentTimeMillis(), false);
    Map<String, List<String>> stopIdToDistanceAwayStringMap = new HashMap<String, List<String>>();
    Map<String, List<String>> stopIdToVehicleIdMap = new HashMap<String, List<String>>();
    Map<String, Boolean> stopIdToRealtimeDataMap = new HashMap<String, Boolean>();
    // build map of stop IDs to list of distance strings
    for (VehicleActivityStructure journey : journeyList) {
        // on detour?
        MonitoredCallStructure monitoredCall = journey.getMonitoredVehicleJourney().getMonitoredCall();
        if (monitoredCall == null) {
            continue;
        }
        String stopId = monitoredCall.getStopPointRef().getValue();
        fillDistanceAwayStringsList(journey.getMonitoredVehicleJourney(), journey.getRecordedAtTime(), stopId, stopIdToDistanceAwayStringMap);
        fillVehicleIdsStringList(journey.getMonitoredVehicleJourney(), journey.getRecordedAtTime(), stopId, stopIdToVehicleIdMap);
        fillRealtimeData(journey.getMonitoredVehicleJourney(), stopId, stopIdToRealtimeDataMap);
    }
    List<StopGroupingBean> stopGroupings = stopsForRoute.getStopGroupings();
    for (StopGroupingBean stopGroupingBean : stopGroupings) {
        for (StopGroupBean stopGroupBean : stopGroupingBean.getStopGroups()) {
            NameBean name = stopGroupBean.getName();
            String type = name.getType();
            if (!type.equals("destination"))
                continue;
            // service in this direction
            Boolean hasUpcomingScheduledService = _transitDataService.routeHasUpcomingScheduledService((routeBean.getAgency() != null ? routeBean.getAgency().getId() : null), SystemTime.currentTimeMillis(), routeBean.getId(), stopGroupBean.getId());
            // if there are buses on route, always have "scheduled service"
            Boolean routeHasVehiclesInService = _realtimeService.getVehiclesInServiceForRoute(routeBean.getId(), stopGroupBean.getId(), SystemTime.currentTimeMillis());
            if (routeHasVehiclesInService) {
                hasUpcomingScheduledService = true;
            }
            // stops in this direction
            List<StopOnRoute> stopsOnRoute = null;
            if (!stopGroupBean.getStopIds().isEmpty()) {
                stopsOnRoute = new ArrayList<StopOnRoute>();
                for (String stopId : stopGroupBean.getStopIds()) {
                    if (_transitDataService.stopHasRevenueServiceOnRoute((routeBean.getAgency() != null ? routeBean.getAgency().getId() : null), stopId, routeBean.getId(), stopGroupBean.getId())) {
                        stopsOnRoute.add(new StopOnRoute(stopIdToStopBeanMap.get(stopId), stopIdToDistanceAwayStringMap.get(stopId), stopIdToRealtimeDataMap.get(stopId), stopIdToVehicleIdMap.get(stopId)));
                    }
                }
            }
            directions.add(new RouteDirection(stopGroupBean.getName().getName(), stopGroupBean, stopsOnRoute, hasUpcomingScheduledService, null));
        }
    }
    // service alerts in this direction
    Set<String> serviceAlertDescriptions = new HashSet<String>();
    List<ServiceAlertBean> serviceAlertBeans = _realtimeService.getServiceAlertsForRoute(routeBean.getId());
    populateServiceAlerts(serviceAlertDescriptions, serviceAlertBeans);
    return new RouteResult(routeBean, directions, serviceAlertDescriptions);
}

Example 4 with VehicleActivityStructure

use of uk.org.siri.siri.VehicleActivityStructure in project onebusaway-application-modules by camsys.

the class ServiceAlertsHelper method addSituationExchangeToServiceDelivery.

public void addSituationExchangeToServiceDelivery(ServiceDelivery serviceDelivery, List<VehicleActivityStructure> activities, TransitDataService transitDataService, List<AgencyAndId> routeIds) {
    if (activities == null)
        return;
    Map<String, PtSituationElementStructure> ptSituationElements = new HashMap<String, PtSituationElementStructure>();
    for (VehicleActivityStructure activity : activities) {
        if (activity.getMonitoredVehicleJourney() != null) {
            addSituationElement(transitDataService, ptSituationElements, activity.getMonitoredVehicleJourney().getSituationRef());
        }
    }
    addPtSituationElementsToServiceDelivery(serviceDelivery, ptSituationElements);
    if (routeIds == null)
        return;
    List<ServiceAlertBean> serviceAlerts = new ArrayList<ServiceAlertBean>();
    for (AgencyAndId routeId : routeIds) {
        SituationQueryBean query = new SituationQueryBean();
        SituationQueryBean.AffectsBean affects = new SituationQueryBean.AffectsBean();
        query.getAffects().add(affects);
        affects.setRouteId(routeId.toString());
        ListBean<ServiceAlertBean> serviceAlertsForRoute = transitDataService.getServiceAlerts(query);
        if (serviceAlertsForRoute != null) {
            serviceAlerts.addAll(serviceAlertsForRoute.getList());
        }
    }
    if (serviceAlerts.size() == 0)
        return;
    addSituationExchangeToServiceDelivery(serviceDelivery, serviceAlerts);
}

Example 5 with VehicleActivityStructure

use of uk.org.siri.siri.VehicleActivityStructure in project onebusaway-application-modules by camsys.

the class RealtimeServiceImpl method getVehicleActivityForVehicle.

@Override
public VehicleActivityStructure getVehicleActivityForVehicle(String vehicleId, int maximumOnwardCalls, long currentTime, String tripId) {
    TripForVehicleQueryBean query = new TripForVehicleQueryBean();
    query.setTime(new Date(currentTime));
    query.setVehicleId(vehicleId);
    TripDetailsInclusionBean inclusion = new TripDetailsInclusionBean();
    inclusion.setIncludeTripStatus(true);
    inclusion.setIncludeTripBean(true);
    query.setInclusion(inclusion);
    TripDetailsBean tripDetailsForCurrentTrip = _transitDataService.getTripDetailsForVehicleAndTime(query);
    if (tripDetailsForCurrentTrip == null) {
        TripDetailsQueryBean detailsQuery = new TripDetailsQueryBean();
        detailsQuery.setTime(currentTime);
        detailsQuery.setTripId(tripId);
        tripDetailsForCurrentTrip = _transitDataService.getSingleTripDetails(detailsQuery);
    }
    if (tripDetailsForCurrentTrip == null || !_presentationService.include(tripDetailsForCurrentTrip.getStatus()))
        return null;
    VehicleActivityStructure output = new VehicleActivityStructure();
    // Check for Realtime Data
    if (!tripDetailsForCurrentTrip.getStatus().isPredicted()) {
        output.setRecordedAtTime(new Date(getTime()));
    } else {
        output.setRecordedAtTime(new Date(tripDetailsForCurrentTrip.getStatus().getLastUpdateTime()));
    }
    List<TimepointPredictionRecord> timePredictionRecords = null;
    timePredictionRecords = _transitDataService.getPredictionRecordsForTrip(AgencyAndId.convertFromString(vehicleId).getAgencyId(), tripDetailsForCurrentTrip.getStatus());
    output.setMonitoredVehicleJourney(new MonitoredVehicleJourney());
    SiriSupport.fillMonitoredVehicleJourney(output.getMonitoredVehicleJourney(), tripDetailsForCurrentTrip.getTrip(), tripDetailsForCurrentTrip.getStatus(), null, OnwardCallsMode.VEHICLE_MONITORING, _presentationService, _transitDataService, maximumOnwardCalls, timePredictionRecords, tripDetailsForCurrentTrip.getStatus().isPredicted(), currentTime, false);
    return output;
}