Support requesting traffic-aware routing from Mapbox

Change-Id: I1c09d5a4d34fdb642ed38b32d9e01cf55802195f
Reviewed-by: Thiago Marcos P. Santos <tmpsantos@gmail.com>
Reviewed-by: Alex Blasche <alexander.blasche@qt.io>

1 files changed, 13 insertions, 6 deletions

diff --git a/src/plugins/geoservices/mapbox/qgeoroutingmanagerenginemapbox.cpp b/src/plugins/geoservices/mapbox/qgeoroutingmanagerenginemapbox.cpp
index f5776852..78ccab8c 100644
--- a/src/plugins/geoservices/mapbox/qgeoroutingmanagerenginemapbox.cpp
+++ b/src/plugins/geoservices/mapbox/qgeoroutingmanagerenginemapbox.cpp
@@ -77,14 +77,21 @@ QGeoRouteReply* QGeoRoutingManagerEngineMapbox::calculateRoute(const QGeoRouteRe
     QString url("https://api.mapbox.com/directions/v5/mapbox/");
 
     QGeoRouteRequest::TravelModes travelModes = request.travelModes();
-    if (travelModes.testFlag(QGeoRouteRequest::PedestrianTravel))
+    if (travelModes.testFlag(QGeoRouteRequest::PedestrianTravel)) {
         url += "walking/";
-    else
-    if (travelModes.testFlag(QGeoRouteRequest::BicycleTravel))
+    } else if (travelModes.testFlag(QGeoRouteRequest::BicycleTravel)) {
         url += "cycling/";
-    else
-    if (travelModes.testFlag(QGeoRouteRequest::CarTravel))
-        url += "driving/";
+    } else if (travelModes.testFlag(QGeoRouteRequest::CarTravel)) {
+        const QList<QGeoRouteRequest::FeatureType> &featureTypes = request.featureTypes();
+        int trafficFeatureIdx = featureTypes.indexOf(QGeoRouteRequest::TrafficFeature);
+        QGeoRouteRequest::FeatureWeight trafficWeight = request.featureWeight(QGeoRouteRequest::TrafficFeature);
+        if (trafficFeatureIdx >= 0 &&
+           (trafficWeight == QGeoRouteRequest::AvoidFeatureWeight || trafficWeight == QGeoRouteRequest::DisallowFeatureWeight)) {
+            url += "driving-traffic/";
+        } else {
+            url += "driving/";
+        }
+    }
 
     foreach (const QGeoCoordinate &c, request.waypoints()) {
         url += QString("%1,%2;").arg(c.longitude()).arg(c.latitude());