From 6e369aabef448e8a269c60986c507783e321b78c Mon Sep 17 00:00:00 2001
From: Pierre Arnaud <arnaud@epsitec.ch>
Date: Fri, 30 Jan 2026 16:58:29 +0100
Subject: [PATCH] Fix static files and CSS asset reference for SignalR sample

- Fix middleware order: UseAntiforgery must be between UseRouting and UseEndpoints
- Add UseStaticFiles() to serve wwwroot content
- Fix scoped CSS bundle reference: use lowercase 'electronnet-samples-blazorsignalr.styles.css' to match generated asset name
- Add HTTP request logging for debugging
- Enable detailed logging for routing and static files in development
---
 .../Components/App.razor                         |  2 +-
 src/ElectronNET.Samples.BlazorSignalR/Program.cs | 16 ++++++++++++++--
 .../appsettings.Development.json                 |  4 +++-
 3 files changed, 18 insertions(+), 4 deletions(-)

diff --git a/src/ElectronNET.Samples.BlazorSignalR/Components/App.razor b/src/ElectronNET.Samples.BlazorSignalR/Components/App.razor
index 0c80651..c5a59ba 100644
--- a/src/ElectronNET.Samples.BlazorSignalR/Components/App.razor
+++ b/src/ElectronNET.Samples.BlazorSignalR/Components/App.razor
@@ -8,7 +8,7 @@
     <ResourcePreloader />
     <link rel="stylesheet" href="@Assets["lib/bootstrap/dist/css/bootstrap.min.css"]" />
     <link rel="stylesheet" href="@Assets["app.css"]" />
-    <link rel="stylesheet" href="@Assets["ElectronNET.Samples.BlazorSignalR.styles.css"]" />
+    <link rel="stylesheet" href="@Assets["electronnet-samples-blazorsignalr.styles.css"]" />
     <ImportMap />
     <link rel="icon" type="image/png" href="favicon.png" />
     <HeadOutlet />
diff --git a/src/ElectronNET.Samples.BlazorSignalR/Program.cs b/src/ElectronNET.Samples.BlazorSignalR/Program.cs
index 84265a5..fb61135 100644
--- a/src/ElectronNET.Samples.BlazorSignalR/Program.cs
+++ b/src/ElectronNET.Samples.BlazorSignalR/Program.cs
@@ -52,6 +52,14 @@ builder.WebHost.UseElectron(args, async () =>
 
 var app = builder.Build();
 
+// Log all HTTP requests for debugging
+app.Use(async (context, next) =>
+{
+    Console.WriteLine($"[HTTP] {context.Request.Method} {context.Request.Path}{context.Request.QueryString}");
+    await next();
+    Console.WriteLine($"[HTTP] {context.Request.Method} {context.Request.Path} -> {context.Response.StatusCode}");
+});
+
 // Enable WebSockets (required for SignalR)
 app.UseWebSockets();
 
@@ -70,16 +78,20 @@ if (!app.Environment.IsDevelopment())
     app.UseHttpsRedirection();
 }
 
+// Serve static files (CSS, JS, images, etc.)
+app.UseStaticFiles();
+
 app.UseStatusCodePagesWithReExecute("/not-found", createScopeForStatusCodePages: true);
 
+// UseAntiforgery must be between UseRouting and UseEndpoints
+app.UseAntiforgery();
+
 // Use endpoints for SignalR hub
 app.UseEndpoints(endpoints =>
 {
     endpoints.MapHub<ElectronNET.AspNet.Hubs.ElectronHub>("/electron-hub");
 });
 
-app.UseAntiforgery();
-
 app.MapStaticAssets();
 app.MapRazorComponents<ElectronNET.Samples.BlazorSignalR.Components.App>()
     .AddInteractiveServerRenderMode();
diff --git a/src/ElectronNET.Samples.BlazorSignalR/appsettings.Development.json b/src/ElectronNET.Samples.BlazorSignalR/appsettings.Development.json
index 8153d14..ca97cdc 100644
--- a/src/ElectronNET.Samples.BlazorSignalR/appsettings.Development.json
+++ b/src/ElectronNET.Samples.BlazorSignalR/appsettings.Development.json
@@ -2,7 +2,9 @@
   "Logging": {
     "LogLevel": {
       "Default": "Information",
-      "Microsoft.AspNetCore": "Warning",
+      "Microsoft.AspNetCore": "Debug",
+      "Microsoft.AspNetCore.Routing": "Debug",
+      "Microsoft.AspNetCore.StaticFiles": "Debug",
       "Microsoft.AspNetCore.SignalR": "Debug",
       "Microsoft.AspNetCore.Http.Connections": "Debug"
     }