Add tomtom routing test

tomtom/example/geocode-and-route/main.go

@@ -0,0 +1,63 @@
+package main
+
+import (
+	"log"
+
+	"github.com/Gleipnir-Technology/nidus-sync/tomtom"
+)
+
+func main() {
+	client := tomtom.NewClient()
+
+	// Example 1: Geocode a series of addresses
+	waypoints := []string{
+		"1737 W Houston Ave, Visalia, CA 93291",
+		"1138 W Prescott Ave, Visalia, CA 93291",
+		"3228 W Clinton Ct, Visalia, CA 93291",
+		"3800 N Mendonca St, Visalia, CA 93291",
+	}
+	coords := make([]tomtom.Point, 0)
+	for _, wp := range waypoints {
+		geocode, err := client.Geocode(wp)
+		if err != nil {
+			log.Fatal("Failed to geocode '%s': %w", wp, err)
+		}
+		if len(geocode.Results) == 0 {
+			log.Fatal("Failed to get any results for '%s'", wp)
+		}
+		result := geocode.Results[0]
+		coords = append(coords, result.Position.AsPoint())
+		log.Printf("Geocoded %s to %f, %f", wp, result.Position.Longitude, result.Position.Latitude)
+	}
+	// Example 2: Calculate a simple route through them
+	traffic := false
+	routeRequest := &tomtom.CalculateRouteRequest{
+		Locations:  coords,
+		Traffic:    &traffic,
+		TravelMode: tomtom.TravelModeCar,
+		RouteType:  tomtom.RouteTypeFastest,
+	}
+
+	//client.SetDebug(true)
+	routeResp, err := client.CalculateRoute(routeRequest)
+	if err != nil {
+		log.Fatal(err)
+	}
+
+	all_points := make([]tomtom.Point, 0)
+	all_stops := make([]tomtom.Point, 0)
+	for i, route := range routeResp.Routes {
+		s := route.Summary
+		log.Printf("%d: %d meters, %d seconds, %s traffic delay", i, s.LengthInMeters, s.TravelTimeInSeconds, s.TrafficDelayInSeconds)
+		for _, leg := range route.Legs {
+			all_stops = append(all_stops, leg.Points[0])
+			for _, p := range leg.Points {
+				all_points = append(all_points, p)
+			}
+		}
+	}
+	lines := tomtom.PolylineToGeoJSON(all_points)
+	log.Printf("%s", lines)
+	stops := tomtom.PolylineToGeoJSON(all_stops)
+	log.Printf("%s", stops)
+}