Throttle view count updates

2026-02-22 16:35:20 -08:00
parent 797d05345a
commit 9763cdf0de
2 changed files with 18 additions and 8 deletions
--- a/server.ts
+++ b/server.ts
@@ -243,14 +243,19 @@ function broadcast() {
  }
 }

+let viewerCountTimer: ReturnType<typeof setTimeout> | null = null;
 function broadcastViewerCount() {
-  const msg = JSON.stringify({
-    type: "viewerCount",
-    viewerCount: clients.size,
-  });
-  for (const ws of clients) {
-    ws.send(msg);
-  }
+  if (viewerCountTimer) return;
+  viewerCountTimer = setTimeout(() => {
+    viewerCountTimer = null;
+    const msg = JSON.stringify({
+      type: "viewerCount",
+      viewerCount: clients.size,
+    });
+    for (const ws of clients) {
+      ws.send(msg);
+    }
+  }, 1000);
 }

 function getAdminSnapshot() {