fix: prevent disconnected users from being added to tournamnets

gameloop.py

@@ -21,6 +21,8 @@ async def gameloop(socket):
     match message[0]:
       case "CONNECT":
         await socket.send("READY")
+      case "RECONNECT":
+        await socket.send("READY")
 
       case "GAME":
         if message[1] == "START":

src/main.rs

@@ -308,7 +308,9 @@ async fn handle_connection(
   if let Some(username) = sd.usernames.read().await.get(&addr).cloned() {
     let tournament_guard = sd.tournament.read().await;
     let client = sd.clients.read().await.get(&username).cloned().unwrap();
-    let client = client.write().await;
+    let mut client = client.write().await;
+    client.ready = false;
+    
     if client.current_match.is_some() {
       let current_match = sd.matches.read().await.get(&client.current_match.unwrap()).cloned().unwrap();
       let current_match = current_match.read().await;

src/server.rs

@@ -170,8 +170,6 @@ impl Server {
       client.addr = addr;
       client.connection = tx.clone();
 
-      let _ = send(&tx, "RECONNECT:ACK");
-
       if let Some(current_match_id) = client.current_match {
         let matches_guard = self.matches.read().await;
         let the_match = matches_guard.get(&current_match_id).unwrap().read().await;
@@ -189,6 +187,15 @@ impl Server {
         // Clear they're state just in case, even if it's not terminated
         let _ = send(&tx, "GAME:TERMINATED");
       }
+      
+      let tournament = self.tournament.read().await.as_ref().cloned();
+      if let Some(tourney) = tournament {
+        let tourney = tourney.read().await;
+        if !tourney.contains_player(requested_username) {
+          let _ = send(&tx, "RECONNECT:ACK");
+        }
+      }
+      
     } else {
       return Err(anyhow::anyhow!(format!(
         "ERROR:INVALID:RECONNECT:{}",
@@ -269,7 +276,8 @@ impl Server {
     let username = username.unwrap();
 
     if clients_guard.get(&username).unwrap().read().await.ready {
-      return Err(anyhow::anyhow!("ERROR:INVALID:READY"));
+      let _ = send(&tx, "READY:ACK");
+      return Ok(());
     }
 
     let mut client = clients_guard.get(&username).unwrap().write().await;