Examples with TripNarrative org.onebusaway.transit_data_federation.model.narrative.TripNarrative used on opensource projects

Example 6 with TripNarrative

use of org.onebusaway.transit_data_federation.model.narrative.TripNarrative in project onebusaway-application-modules by camsys.

the class StopScheduleBeanServiceImpl method getScheduledArrivalsForStopAndDate.

@Cacheable
public List<StopRouteScheduleBean> getScheduledArrivalsForStopAndDate(AgencyAndId stopId, ServiceDate date) {
    StopEntry stopEntry = _graph.getStopEntryForId(stopId);
    Map<AgencyAndId, List<StopTimeInstance>> stopTimesByRouteCollectionId = new FactoryMap<AgencyAndId, List<StopTimeInstance>>(new ArrayList<StopTimeInstance>());
    Map<AgencyAndId, List<StopTimeInstance>> frequenciesByRouteCollectionId = new FactoryMap<AgencyAndId, List<StopTimeInstance>>(new ArrayList<StopTimeInstance>());
    groupStopTimeInstancesByRouteCollectionId(stopEntry, date, stopTimesByRouteCollectionId, frequenciesByRouteCollectionId);
    groupFrequencyInstancesByRouteCollectionId(stopEntry, date, frequenciesByRouteCollectionId);
    Set<AgencyAndId> routeIds = new HashSet<AgencyAndId>();
    routeIds.addAll(stopTimesByRouteCollectionId.keySet());
    routeIds.addAll(frequenciesByRouteCollectionId.keySet());
    List<StopRouteScheduleBean> beans = new ArrayList<StopRouteScheduleBean>();
    for (AgencyAndId routeId : routeIds) {
        StopRouteScheduleBean routeScheduleBean = new StopRouteScheduleBean();
        beans.add(routeScheduleBean);
        RouteBean route = _routeBeanService.getRouteForId(routeId);
        routeScheduleBean.setRoute(route);
        Map<String, StopTimeByDirectionEntry> stopTimesByDirection = new FactoryMap<String, StopTimeByDirectionEntry>(new StopTimeByDirectionEntry());
        List<StopTimeInstance> stopTimesForRoute = stopTimesByRouteCollectionId.get(routeId);
        for (StopTimeInstance sti : stopTimesForRoute) {
            BlockStopTimeEntry bst = sti.getStopTime();
            BlockTripEntry blockTrip = sti.getTrip();
            BlockConfigurationEntry blockConfig = blockTrip.getBlockConfiguration();
            TripEntry trip = blockTrip.getTrip();
            AgencyAndId tripId = trip.getId();
            AgencyAndId serviceId = trip.getServiceId().getId();
            TripNarrative narrative = _narrativeService.getTripForId(tripId);
            StopTimeInstanceBean stiBean = new StopTimeInstanceBean();
            stiBean.setTripId(AgencyAndIdLibrary.convertToString(tripId));
            stiBean.setServiceDate(sti.getServiceDate());
            stiBean.setArrivalTime(sti.getArrivalTime());
            stiBean.setDepartureTime(sti.getDepartureTime());
            stiBean.setServiceId(AgencyAndIdLibrary.convertToString(serviceId));
            stiBean.setArrivalEnabled(bst.getBlockSequence() > 0);
            stiBean.setDepartureEnabled(bst.getBlockSequence() + 1 < blockConfig.getStopTimes().size());
            String directionId = trip.getDirectionId();
            if (directionId == null)
                directionId = "0";
            String tripHeadsign = narrative.getTripHeadsign();
            TripHeadsignStopTimeGroupKey groupKey = new TripHeadsignStopTimeGroupKey(tripHeadsign);
            ContinuesAsStopTimeGroupKey continuesAsGroupKey = getContinuesAsGroupKeyForStopTimeInstance(sti);
            StopTimeByDirectionEntry stopTimesForDirection = stopTimesByDirection.get(directionId);
            stopTimesForDirection.addEntry(stiBean, tripHeadsign, groupKey, continuesAsGroupKey);
        }
        List<StopTimeInstance> frequenciesForRoute = frequenciesByRouteCollectionId.get(routeId);
        for (StopTimeInstance sti : frequenciesForRoute) {
            BlockStopTimeEntry blockStopTime = sti.getStopTime();
            BlockTripEntry blockTrip = blockStopTime.getTrip();
            TripEntry trip = blockTrip.getTrip();
            BlockConfigurationEntry blockConfig = blockTrip.getBlockConfiguration();
            AgencyAndId tripId = trip.getId();
            AgencyAndId serviceId = trip.getServiceId().getId();
            TripNarrative narrative = _narrativeService.getTripForId(tripId);
            FrequencyInstanceBean bean = new FrequencyInstanceBean();
            bean.setTripId(AgencyAndIdLibrary.convertToString(tripId));
            bean.setServiceDate(sti.getServiceDate());
            bean.setStartTime(sti.getServiceDate() + sti.getFrequency().getStartTime() * 1000);
            bean.setEndTime(sti.getServiceDate() + sti.getFrequency().getEndTime() * 1000);
            bean.setHeadwaySecs(sti.getFrequency().getHeadwaySecs());
            bean.setServiceId(AgencyAndIdLibrary.convertToString(serviceId));
            bean.setArrivalEnabled(blockStopTime.getBlockSequence() > 0);
            bean.setDepartureEnabled(blockStopTime.getBlockSequence() + 1 < blockConfig.getStopTimes().size());
            String directionId = trip.getDirectionId();
            if (directionId == null)
                directionId = "0";
            StopTimeByDirectionEntry stopTimesForDirection = stopTimesByDirection.get(directionId);
            stopTimesForDirection.addEntry(bean, narrative.getTripHeadsign());
        }
        for (StopTimeByDirectionEntry stopTimesForDirection : stopTimesByDirection.values()) {
            StopRouteDirectionScheduleBean directionBean = new StopRouteDirectionScheduleBean();
            directionBean.getStopTimes().addAll(stopTimesForDirection.getStopTimes());
            directionBean.getFrequencies().addAll(stopTimesForDirection.getFrequencies());
            String headsign = stopTimesForDirection.getBestHeadsign();
            directionBean.setTripHeadsign(headsign);
            Collections.sort(directionBean.getStopTimes(), _stopTimeComparator);
            Collections.sort(directionBean.getFrequencies(), _frequencyComparator);
            List<StopTimeGroupBean> groups = new ArrayList<StopTimeGroupBean>();
            applyTripHeadsignStopTimeGroups(stopTimesForDirection, groups);
            applyContinuesAsStopTimeGroups(stopTimesForDirection, groups);
            directionBean.setGroups(groups);
            routeScheduleBean.getDirections().add(directionBean);
        }
        Collections.sort(routeScheduleBean.getDirections(), _directionComparator);
    }
    Collections.sort(beans, _stopRouteScheduleComparator);
    return beans;
}