Harden auth profile fallback for slow backend responses

2026-04-15 22:40:01 +08:00
parent c4b45be757
commit 62298eaf38
2 changed files with 55 additions and 7 deletions
@@ -16,10 +16,18 @@ export async function GET(req: NextRequest) {

  try {
    const auth = await buildBackendRequestHeaders(req);
-    const res = await fetch(`${API_BASE}/api/auth/me`, {
-      headers: auth.headers,
-      cache: "no-store",
-    });
+    const controller = new AbortController();
+    const timeoutId = setTimeout(() => controller.abort(), 6000);
+    let res: Response;
+    try {
+      res = await fetch(`${API_BASE}/api/auth/me`, {
+        headers: auth.headers,
+        cache: "no-store",
+        signal: controller.signal,
+      });
+    } finally {
+      clearTimeout(timeoutId);
+    }
    if (res.status === 401 || res.status === 403) {
      const response = NextResponse.json({
        authenticated: false,
@@ -30,6 +38,23 @@ export async function GET(req: NextRequest) {
    }
    if (!res.ok) {
      const raw = await res.text();
+      if (auth.authUserId) {
+        const response = NextResponse.json({
+          authenticated: true,
+          user_id: auth.authUserId,
+          email: auth.authEmail || null,
+          subscription_active: null,
+          subscription_plan_code: null,
+          subscription_expires_at: null,
+          subscription_total_expires_at: null,
+          subscription_queued_days: 0,
+          subscription_queued_count: 0,
+          points: 0,
+          degraded_auth_profile: true,
+          degraded_reason: `backend_${res.status}`,
+        });
+        return applyAuthResponseCookies(response, auth.response);
+      }
      const response = NextResponse.json(
        { error: `Backend returned ${res.status}`, detail: raw.slice(0, 300) },
        { status: res.status },
@@ -40,9 +65,28 @@ export async function GET(req: NextRequest) {
    const response = NextResponse.json(data);
    return applyAuthResponseCookies(response, auth.response);
  } catch (error) {
+    const auth = await buildBackendRequestHeaders(req);
+    if (auth.authUserId) {
+      const response = NextResponse.json({
+        authenticated: true,
+        user_id: auth.authUserId,
+        email: auth.authEmail || null,
+        subscription_active: null,
+        subscription_plan_code: null,
+        subscription_expires_at: null,
+        subscription_total_expires_at: null,
+        subscription_queued_days: 0,
+        subscription_queued_count: 0,
+        points: 0,
+        degraded_auth_profile: true,
+        degraded_reason: String(error),
+      });
+      return applyAuthResponseCookies(response, auth.response);
+    }
    return NextResponse.json(
      { error: "Failed to fetch auth profile", detail: String(error) },
      { status: 500 },
    );
  }
 }
+