Function onChange

web/components/WorkspaceSwitcher.tsx:35–46

(ws: string)

  if (workspaces.length <= 1) return null;

  const onChange = (ws: string) => {
    if (!ws || ws === current) return;
    document.cookie = `${WORKSPACE_COOKIE}=${ws}; path=/; max-age=${60 * 60 * 24 * 365}; SameSite=Lax`;
    // 页面级路由（/page/、/blocks/）的具体页在新 workspace 里多半不存在 → 回首页避免 404；
    // 其余路由（/health、/graph 等 按当前 workspace 渲染）原地刷新即可。
    const p = window.location.pathname;
    if (p.startsWith("/page/") || p.startsWith("/blocks/")) {
      window.location.assign("/");
    } else {
      window.location.reload();
    }
  };

  return (
    <select