fix decoding encoreding

valhalla.go

@@ -10,6 +10,7 @@ import (
 	"git.coopgo.io/coopgo-platform/routing-service/encoding/polylines"
 	"git.coopgo.io/coopgo-platform/routing-service/proto/valhalla"
 	"github.com/paulmach/orb"
+	"github.com/rs/zerolog/log"
 	"google.golang.org/protobuf/proto"
 )
 
@@ -47,11 +48,14 @@ func (v *ValhallaRouting) Route(locations []orb.Point) (route *Route, err error)
 
 	resp, err := v.protocolBufferRequest(request, "route")
 	if err != nil {
+		log.Error().Err(err).Msg("pb request to valhalla error")
 		return nil, err
 	}
 
+	log.Debug().Any("resp", resp).Msg("valhalla response")
+
 	if resp.Directions == nil || resp.Directions.Routes == nil || len(resp.Directions.Routes) < 1 {
-		return nil, errors.New("no routes returnes by valhalla")
+		return nil, errors.New("no routes returned by valhalla")
 	}
 
 	decodedLinestring := orb.LineString{}
@@ -66,7 +70,7 @@ func (v *ValhallaRouting) Route(locations []orb.Point) (route *Route, err error)
 		routeLeg := RouteLeg{
 			Distance: float64(leg.Summary.Length),
 			Duration: time.Duration(leg.Summary.Time) * time.Second,
-			Polyline: polylines.Encode(decodedShape),
+			Polyline: polylines.Encode(decodedShape, 5),
 		}
 
 		legs = append(legs, routeLeg)
@@ -74,7 +78,7 @@ func (v *ValhallaRouting) Route(locations []orb.Point) (route *Route, err error)
 
 	return &Route{
 		Summary: RouteSummary{
-			Polyline: polylines.Encode(decodedLinestring),
+			Polyline: polylines.Encode(decodedLinestring, 5),
 		},
 		Legs: legs,
 	}, nil