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

Example 16 with RoutingService

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

the class GtfsRealtimeAlertsUpdater method setup.

@Override
public void setup(Graph graph) {
    TransitAlertService transitAlertService = new TransitAlertServiceImpl(graph);
    if (fuzzyTripMatching) {
        this.fuzzyTripMatcher = new GtfsRealtimeFuzzyTripMatcher(new RoutingService(graph));
    }
    this.transitAlertService = transitAlertService;
    if (updateHandler == null) {
        updateHandler = new AlertsUpdateHandler();
    }
    updateHandler.setEarlyStart(earlyStart);
    updateHandler.setFeedId(feedId);
    updateHandler.setTransitAlertService(transitAlertService);
    updateHandler.setFuzzyTripMatcher(fuzzyTripMatcher);
}

Example 17 with RoutingService

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

the class LegacyGraphQLIndex method getGraphQLExecutionResult.

static HashMap<String, Object> getGraphQLExecutionResult(String query, Router router, Map<String, Object> variables, String operationName, int maxResolves, int timeoutMs, Locale locale) {
    MaxQueryComplexityInstrumentation instrumentation = new MaxQueryComplexityInstrumentation(maxResolves);
    GraphQL graphQL = GraphQL.newGraphQL(indexSchema).instrumentation(instrumentation).build();
    if (variables == null) {
        variables = new HashMap<>();
    }
    LegacyGraphQLRequestContext requestContext = new LegacyGraphQLRequestContext(router, new RoutingService(router.graph));
    ExecutionInput executionInput = ExecutionInput.newExecutionInput().query(query).operationName(operationName).context(requestContext).root(router).variables(variables).locale(locale).build();
    HashMap<String, Object> content = new HashMap<>();
    ExecutionResult executionResult;
    try {
        executionResult = graphQL.executeAsync(executionInput).get(timeoutMs, TimeUnit.MILLISECONDS);
        if (!executionResult.getErrors().isEmpty()) {
            content.put("errors", mapErrors(executionResult.getErrors()));
        }
        if (executionResult.getData() != null) {
            content.put("data", executionResult.getData());
        }
    } catch (Exception e) {
        Throwable reason = e;
        if (e.getCause() != null) {
            reason = e.getCause();
        }
        LOG.warn("Exception during graphQL.execute: " + reason.getMessage(), reason);
        content.put("errors", mapErrors(List.of(reason)));
    }
    return content;
}

Example 18 with RoutingService

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

the class TransmodelGraph method getGraphQLExecutionResult.

HashMap<String, Object> getGraphQLExecutionResult(String query, Router router, Map<String, Object> variables, String operationName, int maxResolves) {
    MaxQueryComplexityInstrumentation instrumentation = new MaxQueryComplexityInstrumentation(maxResolves);
    GraphQL graphQL = GraphQL.newGraphQL(indexSchema).instrumentation(instrumentation).build();
    if (variables == null) {
        variables = new HashMap<>();
    }
    TransmodelRequestContext transmodelRequestContext = new TransmodelRequestContext(router, new RoutingService(router.graph));
    ExecutionInput executionInput = ExecutionInput.newExecutionInput().query(query).operationName(operationName).context(transmodelRequestContext).root(router).variables(variables).build();
    HashMap<String, Object> content = new HashMap<>();
    ExecutionResult executionResult;
    try {
        executionResult = graphQL.execute(executionInput);
        if (!executionResult.getErrors().isEmpty()) {
            content.put("errors", mapErrors(executionResult.getErrors()));
        }
        if (executionResult.getData() != null) {
            content.put("data", executionResult.getData());
        }
    } catch (RuntimeException ge) {
        LOG.warn("Exception during graphQL.execute: " + ge.getMessage(), ge);
        content.put("errors", mapErrors(Arrays.asList(ge)));
    }
    return content;
}

Example 19 with RoutingService

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

the class LegacyGraphQLStopImpl method stopTimesForPattern.

@Override
public DataFetcher<Iterable<TripTimeShort>> stopTimesForPattern() {
    return environment -> getValue(environment, stop -> {
        RoutingService routingService = getRoutingService(environment);
        LegacyGraphQLTypes.LegacyGraphQLStopStopTimesForPatternArgs args = new LegacyGraphQLTypes.LegacyGraphQLStopStopTimesForPatternArgs(environment.getArguments());
        TripPattern pattern = routingService.getTripPatternForId(FeedScopedId.parseId(args.getLegacyGraphQLId()));
        if (pattern == null) {
            return null;
        }
        ;
        return routingService.stopTimesForPatternAtStop(stop, pattern, args.getLegacyGraphQLStartTime(), args.getLegacyGraphQLTimeRange(), args.getLegacyGraphQLNumberOfDepartures(), args.getLegacyGraphQLOmitNonPickups());
    }, station -> null);
}

Example 20 with RoutingService

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

the class StopPlaceType method fetchStopPlaceById.

public static MonoOrMultiModalStation fetchStopPlaceById(FeedScopedId id, DataFetchingEnvironment environment) {
    RoutingService routingService = GqlUtil.getRoutingService(environment);
    Station station = routingService.getStationById(id);
    if (station != null) {
        return new MonoOrMultiModalStation(station, routingService.getMultiModalStationForStations().get(station));
    }
    MultiModalStation multiModalStation = routingService.getMultiModalStation(id);
    if (multiModalStation != null) {
        return new MonoOrMultiModalStation(multiModalStation);
    }
    return null;
}