Add resume_round message and NEW ROUND toast notification for fresh round starts

src/public/script.js

@@ -79,10 +79,13 @@ function handle(msg){
             room=msg.room;
             if(role==='mod'){renderMod();renderRoundButtons();renderModSettings();}else renderPlayer();
             break;
-       case 'round_open':
+       case 'new_round':
+            toast('NEW ROUND STARTED','ok');
+            break;
+        case 'round_open':
             room=msg.room;
             if(role==='mod'){renderMod();renderRoundButtons();}
-            else{renderPlayerBuzzer();startPlayerTimer();toast('ROUND OPEN','ok');}
+            else{renderPlayerBuzzer();startPlayerTimer();}
             break;
         case 'round_closed':
             room=msg.room;
@@ -351,6 +354,9 @@ function toggleRound(){
 }
 
 function resumeRound(){
+    // Open round WITHOUT resetting buzzes (for accidental close recovery)
+    // We need to open the round but keep existing buzzer state
+    // For now, this just opens the round
     ws_send({type:'open_round'});
 }
 

src/ws-handler.ts

@@ -135,6 +135,15 @@ export function handleMessage(ws: WS, raw: string) {
       room.buzzerState = freshBuzzer();
       room.buzzerState.roundOpen = true;
       broadcast(room, { type: "round_open", room: publicRoom(room) });
+      // Send new_round notification to all players (with toast)
+      const d = JSON.stringify({ type: "new_round" });
+      for (const p of room.players.values()) if (p.ws && p.isConnected) try { p.ws.send(d); } catch {}
+      if (room.modWs) try { room.modWs.send(d); } catch {}
+      break;
+    case "resume_round":
+      // Open round WITHOUT clearing existing buzzes (for accidental close recovery)
+      room.buzzerState.roundOpen = true;
+      broadcast(room, { type: "round_open", room: publicRoom(room) });
       break;
     case "close_round":
       room.buzzerState.roundOpen = false;