From 24f288655f1c8cb3c9eb94b8247e249b1b555ed0 Mon Sep 17 00:00:00 2001
From: kjh2064 <kjh2064@gmail.com>
Date: Sat, 25 Jul 2026 11:51:24 +0900
Subject: [PATCH] refactor(wbs-ux): route root authenticated users to Vue
 templates and map SPA fallback

---
 src/dotnet/QuantEngine.Web/Program.cs | 6 ++++--
 1 file changed, 4 insertions(+), 2 deletions(-)

diff --git a/src/dotnet/QuantEngine.Web/Program.cs b/src/dotnet/QuantEngine.Web/Program.cs
index e8c9681d..691ae83e 100644
--- a/src/dotnet/QuantEngine.Web/Program.cs
+++ b/src/dotnet/QuantEngine.Web/Program.cs
@@ -192,11 +192,11 @@ try
         Log.Warning("Hangfire setup failed: {Message}", ex.Message);
     }
 
-    // Root redirect: unauthenticated → /Account/Login, authenticated → /Admin/Dashboard
+    // Root redirect: unauthenticated → /Account/Login, authenticated → Vue 3 SPA /templates
     app.MapGet("/", context =>
     {
         if (context.User?.Identity?.IsAuthenticated ?? false)
-            context.Response.Redirect("/Admin/Dashboard");
+            context.Response.Redirect("/templates");
         else
             context.Response.Redirect("/Account/Login");
         return Task.CompletedTask;
@@ -210,6 +210,8 @@ try
     });
 
     app.MapRazorPages();
+    app.MapFallbackToFile("index.html");
+
 
     app.Run();
 }