handle all xrpc routes with NotImplemented

Supported routes can be added as they become available

rust/src/router.rs

@@ -1,22 +1,27 @@
 use axum::{
-    routing::get,
-    extract::Path,
-    Router,
+  Json,
+  routing::get,
+  extract::Path,
+  http::StatusCode,
+  Router,
 };
+use serde_json::{Value, json};
 use tokio::net::TcpListener;
 
 pub async fn setup() {
   let app = Router::new()
-        .route("/xrpc/{nsid}", get(xrpc_get).post(xrpc_post));
+    .route("/xrpc/{*nsid}", get(not_implemented).post(not_implemented));
 
   let listener = TcpListener::bind("0.0.0.0:6702").await.unwrap();
   axum::serve(listener, app).await.unwrap();
 }
 
-async fn xrpc_get(Path(nsid): Path<String>) -> String {
-    nsid
-}
-
-async fn xrpc_post(Path(nsid): Path<String>) -> String {
-    nsid
+async fn not_implemented(Path(_nsid): Path<String>) -> (StatusCode, Json<Value>) {
+  (
+    StatusCode::NOT_IMPLEMENTED,
+    Json(json!({
+      "error": "MethodNotImplemented",
+      "message": "Method Not Implemented"
+    }))
+  )
 }