fix(studio): appropriately route requests to correct page (#279)

Author: MicaiahReid

Cargo.lock

@@ -1,7 +1,7 @@
 [package]
 name = "surfpool-studio-ui"
 description = "Crate for starting the surfpool studio UI"
-version = "0.1.0"
+version = "0.1.1"
 edition = { workspace = true }
 license = { workspace = true }
 repository = { workspace = true }

crates/studio/Cargo.toml

@@ -8,11 +8,19 @@ pub static ASSETS: Dir<'_> = include_dir!("$OUT_DIR/surfpool-studio-ui");
 #[get("/{_:.*}")]
 async fn serve_studio_static_files(req: HttpRequest) -> impl Responder {
     let path = req.path().trim_start_matches('/');
+
     let file = if path.is_empty() {
+        // root request → serve root index.html
         ASSETS.get_file("index.html")
     } else {
+        // Try exact file first
         ASSETS
             .get_file(path)
+            // Then try {path}.html (file request)
+            .or_else(|| ASSETS.get_file(format!("{}.html", path)))
+            // Then try {path}/index.html (directory request)
+            .or_else(|| ASSETS.get_file(format!("{}/index.html", path)))
+            // Then fallback to root index.html for SPA routing
             .or_else(|| ASSETS.get_file("index.html"))
     };