initial commit 2

server/router/placesroute/controller.go

@@ -0,0 +1,55 @@
+package placesroute
+
+import (
+	"sync"
+
+	"bitbucket.org/nemt/nemt-portal-api/application/applicationservice"
+	"bitbucket.org/nemt/nemt-portal-api/infra/config"
+	"bitbucket.org/nemt/nemt-portal-api/server/router/routeutils"
+	"github.com/labstack/echo"
+	"golang.org/x/net/context"
+	"googlemaps.github.io/maps"
+)
+
+var (
+	instance *controller
+	once     sync.Once
+)
+
+type controller struct {
+	cfg  *config.Config
+	svc  *applicationservice.Service
+	maps *maps.Client
+}
+
+func controllerInstance(cfg *config.Config, svc *applicationservice.Service) *controller {
+	once.Do(func() {
+		c, _ := maps.NewClient(maps.WithClientIDAndSignature("gme-bluecrossandblue1", "msqgD-jdqCyR0M_1u5C1HION5iI="))
+		instance = &controller{
+			cfg:  cfg,
+			svc:  svc,
+			maps: c,
+		}
+	})
+
+	return instance
+}
+
+func (c *controller) handle(ctx echo.Context) error {
+	name, err := routeutils.GetAndValidateStringQueryParam(ctx, "name", "name is mandatory")
+	if err != nil {
+		return err
+	}
+
+	req := maps.PlaceAutocompleteRequest{
+		Input:    name,
+		Language: "en",
+	}
+
+	resp, err := c.maps.PlaceAutocomplete(context.Background(), &req)
+	if err != nil {
+		return routeutils.HandleAPIError(ctx, err)
+	}
+
+	return routeutils.ResponseAPIOK(ctx, resp)
+}