Examples with BusStep cl.smartcities.isci.transportinspector.router.googleStep.BusStep used on opensource projects

Example 1 with BusStep

use of cl.smartcities.isci.transportinspector.router.googleStep.BusStep in project androidApp by InspectorIncognito.

the class StepJsonBuilder method getRoute.

private Route getRoute(JSONObject route, Context context) throws JSONException {
    List<IStep> steps = new ArrayList<>();
    List<GoogleStep> googleSteps = new ArrayList<>();
    List<InnerPolyline> polyline = new ArrayList<>();
    List<BusStop> busStops = new ArrayList<>();
    String title = null;
    String firstTitle = null;
    JSONObject leg = route.getJSONArray("legs").getJSONObject(0);
    JSONObject northeast = route.getJSONObject("bounds").getJSONObject("northeast");
    JSONObject southwest = route.getJSONObject("bounds").getJSONObject("southwest");
    Location northeastPoint = new ComparableLocation(northeast.getDouble("lat"), northeast.getDouble("lng"));
    Location southwestPoint = new ComparableLocation(southwest.getDouble("lat"), southwest.getDouble("lng"));
    String start = leg.getString("start_address");
    String end = leg.getString("end_address");
    String departureTime = leg.getJSONObject("departure_time").getString("text");
    String arrivalTime = leg.getJSONObject("arrival_time").getString("text");
    String duration = leg.getJSONObject("duration").getString("text");
    GoogleStep prevState = new NullStep("Tu Ubicación", start, departureTime);
    GoogleStep currentState;
    JSONArray rawSteps = leg.getJSONArray("steps");
    for (int i = 0; i < rawSteps.length(); i++) {
        JSONObject step = rawSteps.getJSONObject(i);
        Location startPoint = new ComparableLocation(step.getJSONObject("start_location").getDouble("lat"), step.getJSONObject("start_location").getDouble("lng"));
        Location endPoint = new ComparableLocation(step.getJSONObject("end_location").getDouble("lat"), step.getJSONObject("end_location").getDouble("lng"));
        String travel_mode = step.getString("travel_mode");
        String stepDuration = step.getJSONObject("duration").getString("text");
        String actualRoute = step.getJSONObject("polyline").getString("points");
        if (travel_mode.equals("TRANSIT")) {
            JSONObject details = step.getJSONObject("transit_details");
            String mode = details.getJSONObject("line").getJSONObject("vehicle").getString("type");
            String line = details.getJSONObject("line").getString("short_name");
            String departure = details.getJSONObject("departure_stop").getString("name");
            String arrival = details.getJSONObject("arrival_stop").getString("name");
            if (mode.equals("BUS")) {
                try {
                    currentState = new BusStep(departure, arrival, stepDuration, line, actualRoute, startPoint, endPoint);
                } catch (IllegalStateException exception) {
                    return null;
                }
                BusStop arrivalStop = getBusStop(arrival, context, endPoint);
                if (arrivalStop == null) {
                    return null;
                }
                busStops.add(arrivalStop);
                if (!prevState.isBusStep()) {
                    BusStop departureStop = getBusStop(departure, context, startPoint);
                    if (departureStop == null) {
                        return null;
                    }
                    busStops.add(departureStop);
                }
            } else {
                String color = details.getJSONObject("line").getString("color");
                currentState = new SubwayStep(departure, arrival, stepDuration, line, color, actualRoute, startPoint, endPoint);
            }
            if (title == null) {
                title = currentState.getTitle();
            }
        } else {
            int rawStepDuration = step.getJSONObject("duration").getInt("value");
            currentState = new WalkingStep(stepDuration, rawStepDuration, actualRoute, startPoint, endPoint);
        }
        if (firstTitle == null) {
            firstTitle = currentState.getTitle();
        }
        polyline.add(currentState.getPolyline());
        googleSteps.add(currentState);
        steps.add(prevState.dispatch(currentState, new StepBuilder(context)));
        prevState = currentState;
    }
    currentState = new NullStep("Tu destino", end, arrivalTime);
    steps.add(prevState.dispatch(currentState, new StepBuilder(context)));
    title = title == null ? firstTitle : title;
    return new Route(steps, googleSteps, duration, northeastPoint, southwestPoint, polyline, busStops, title);
}