Add data to routes

routing.go

@@ -2,6 +2,7 @@ package routing
 
 import (
 	"fmt"
+	"time"
 
 	"github.com/paulmach/orb"
 )
@@ -20,8 +21,15 @@ func NewRoutingService(service_type string, baseUrl string) (RoutingService, err
 
 type Route struct {
 	Summary RouteSummary
+	Legs    []RouteLeg
 }
 
 type RouteSummary struct {
 	Polyline string
 }
+
+type RouteLeg struct {
+	Distance float64
+	Duration time.Duration
+	Polyline string
+}

valhalla.go

@@ -5,6 +5,7 @@ import (
 	"errors"
 	"io/ioutil"
 	"net/http"
+	"time"
 
 	"git.coopgo.io/coopgo-platform/routing-service/encoding/polylines"
 	"git.coopgo.io/coopgo-platform/routing-service/proto/valhalla"
@@ -55,16 +56,27 @@ func (v *ValhallaRouting) Route(locations []orb.Point) (route *Route, err error)
 
 	decodedLinestring := orb.LineString{}
 
+	legs := []RouteLeg{}
+
 	for _, leg := range resp.Directions.Routes[0].Legs {
 		shape := leg.Shape
 		decodedShape := polylines.Decode(&shape, 6)
 		decodedLinestring = append(decodedLinestring, decodedShape...)
+
+		routeLeg := RouteLeg{
+			Distance: float64(leg.Summary.Length),
+			Duration: time.Duration(leg.Summary.Time) * time.Second,
+			Polyline: polylines.Encode(decodedShape),
+		}
+
+		legs = append(legs, routeLeg)
 	}
 
 	return &Route{
 		Summary: RouteSummary{
 			Polyline: polylines.Encode(decodedLinestring),
 		},
+		Legs: legs,
 	}, nil
 }