Initial commit

Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>

src/components/auth/guest-auth-bootstrap.tsx

@@ -0,0 +1,52 @@
+"use client";
+
+import { useEffect, useState } from "react";
+
+import { ensureGuestSession } from "@/lib/auth/session";
+import { tracker } from "@/lib/tracker";
+
+/**
+ * 仅在挂载后异步拉游客会话，不参与 SSR / 首屏阻塞。
+ * ensureGuestSession 本地有缓存时会同步返回并后台 refresh。
+ */
+export function GuestAuthBootstrap() {
+  const [error, setError] = useState<string | null>(null);
+
+  useEffect(() => {
+    let cancelled = false;
+
+    // 不 await：失败/超时也不拖住其它渲染
+    void ensureGuestSession()
+      .then((user) => {
+        if (cancelled || !user) return;
+        // 埋点 uid：SDK 要求非空时长度 ≥ 4
+        tracker.setUid(String(user.userId || ""));
+        if (process.env.NODE_ENV === "development") {
+          console.info("[guest-auth]", {
+            userId: user.userId,
+            nickName: user.nickName,
+            isRegister: user.isRegister,
+            loginType: user.loginType,
+          });
+        }
+      })
+      .catch((err: unknown) => {
+        if (cancelled) return;
+        const message = err instanceof Error ? err.message : "游客登录失败";
+        setError(message);
+        console.error("[guest-auth]", err);
+      });
+
+    return () => {
+      cancelled = true;
+    };
+  }, []);
+
+  if (process.env.NODE_ENV !== "development" || !error) return null;
+
+  return (
+    <div className="pointer-events-none fixed right-3 bottom-3 z-[60] max-w-xs rounded-lg bg-black/80 px-3 py-2 text-xs text-[#FF8FA8]">
+      游客登录失败：{error}
+    </div>
+  );
+}