Extract routes to getRoutes() function

Address review feedback to eliminate duplicated route configuration
and prevent potential inconsistencies.

Co-Authored-By: Claude Opus 4.5 <noreply@anthropic.com>

examples/auth/main.go

@@ -65,9 +65,20 @@ func main() {
 		handleOAuthCallback()
 		return
 	}
+	router := navigation.NewRouter(getRoutes())
+	router.SetNotFoundHandler(notFoundView)
+	navigation.SetGlobalRouter(router)
 
-	// Set up routes
+	// Create the main app with router
-	routes := []navigation.Route{
+	ui.NewAppWithRouter(router)
+
+	// Keep the application running
+	select {}
+}
+
+// getRoutes returns the route configuration for the application
+func getRoutes() []navigation.Route {
+	return []navigation.Route{
 		{
 			Path:    "/",
 			Handler: homeView,
@@ -87,16 +98,6 @@ func main() {
 			Guards:  []navigation.RouteGuard{authGuard()},
 		},
 	}
-
-	router := navigation.NewRouter(routes)
-	router.SetNotFoundHandler(notFoundView)
-	navigation.SetGlobalRouter(router)
-
-	// Create the main app with router
-	ui.NewAppWithRouter(router)
-
-	// Keep the application running
-	select {}
 }
 
 // checkExistingSession checks for existing valid tokens
@@ -150,28 +151,7 @@ func handleOAuthCallback() {
 
 // renderApp initializes and renders the app after callback processing
 func renderApp() {
-	routes := []navigation.Route{
+	router := navigation.NewRouter(getRoutes())
-		{
-			Path:    "/",
-			Handler: homeView,
-		},
-		{
-			Path:    "/callback",
-			Handler: callbackView,
-		},
-		{
-			Path:    "/profile",
-			Handler: profileView,
-			Guards:  []navigation.RouteGuard{authGuard()},
-		},
-		{
-			Path:    "/protected",
-			Handler: protectedView,
-			Guards:  []navigation.RouteGuard{authGuard()},
-		},
-	}
-
-	router := navigation.NewRouter(routes)
 	router.SetNotFoundHandler(notFoundView)
 	navigation.SetGlobalRouter(router)