rebuilt to use message router.

src/main.rs

@@ -33,8 +33,7 @@ mod http_session {
 async fn main() {
     let args = Args::parse();
     let addr = format!("{}:{}", args.address, args.port);
-    let nodes = args.node;
-    let state = MoreThanText::new(nodes);
+    let state = MoreThanText::new();
     let app = Router::new().route("/", get(handler)).with_state(state);
     let listener = tokio::net::TcpListener::bind(&addr).await.unwrap();
     axum::serve(listener, app.into_make_service())
@@ -43,12 +42,11 @@ async fn main() {
 }
 
 async fn handler(jar: CookieJar, mut state: State<MoreThanText>) -> impl IntoResponse {
-    let sid: Option<String>;
     let mut cookies = jar.clone();
-    match jar.get(SESSION_KEY) {
-        Some(cookie) => sid = Some(cookie.value().to_string()),
-        None => sid = None,
-    }
+    let sid = match jar.get(SESSION_KEY) {
+        Some(cookie) => Some(cookie.value().to_string()),
+        None => None,
+    };
     state.open_session(sid.clone());
     if !sid.is_some_and(|x| x == state.get_id()) {
         let cookie = Cookie::build((SESSION_KEY, state.get_id()));