Preview proxy tuneup

2026-02-22 16:00:52 +00:00
parent ca45301e3e
commit a8aba2aee2
2 changed files with 60 additions and 18 deletions
@@ -87,6 +87,24 @@ export const PreviewProvider = ({ children }: PreviewProviderProps) => {
    return () => { cancelled = true; };
  }, [slug]);

+  // Poll status while a server is supposedly running — auto-restart if it died (e.g. idle timeout)
+  useEffect(() => {
+    if (!slug || !url) return;
+
+    const interval = setInterval(async () => {
+      try {
+        const status = await client.get<DevServerStatus>(`/dev-server/status?slug=${encodeURIComponent(slug)}`);
+        if (!status.running) {
+          startServer(slug);
+        }
+      } catch {
+        // ignore transient failures
+      }
+    }, 30_000);
+
+    return () => clearInterval(interval);
+  }, [slug, url]);
+
  return (
    <PreviewContext
      value={{