From cde3ce9b250fd70a1e288139aa089cab23732a62 Mon Sep 17 00:00:00 2001
From: Autumn-27 <53844290+Autumn-27@users.noreply.github.com>
Date: Fri, 11 Sep 2026 11:13:21 -0400
Subject: [PATCH] =?UTF-8?q?fix(btw):=20=E9=9D=9E=E5=AE=89=E5=85=A8?=
 =?UTF-8?q?=E4=B8=8A=E4=B8=8B=E6=96=87=E9=99=8D=E7=BA=A7=E7=94=9F=E6=88=90?=
 =?UTF-8?q?=E6=97=81=E8=B7=AF=E8=AF=B7=E6=B1=82=20ID?=
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crypto.randomUUID 仅在 https/localhost 可用,经 IP+http 访问 Web UI 时
为 undefined,导致 /btw 提问抛 "crypto.randomUUID is not a function"。
改用与 sessions-tab / tasks 页面一致的降级写法。
---
 web/src/hooks/use-side-questions.ts | 9 ++++++++-
 1 file changed, 8 insertions(+), 1 deletion(-)

diff --git a/web/src/hooks/use-side-questions.ts b/web/src/hooks/use-side-questions.ts
index 8672ca6..ef530d2 100644
--- a/web/src/hooks/use-side-questions.ts
+++ b/web/src/hooks/use-side-questions.ts
@@ -7,6 +7,13 @@ import { toast } from "sonner";
 import { sseUrl } from "@/lib/api";
 import { isBtwCommand, type SideExchange, type SideHistory, sideAPI } from "@/lib/side-questions";
 
+// crypto.randomUUID 仅在安全上下文可用(https/localhost);经 IP+http 访问时降级。
+function newSideRequestID(): string {
+  return (
+    globalThis.crypto?.randomUUID?.() ?? `btw-${Date.now().toString(36)}-${Math.random().toString(36).slice(2, 12)}`
+  );
+}
+
 function merge(old: SideExchange[], incoming: SideExchange[]) {
   const byID = new Map(old.map((item) => [item.id, item]));
   for (const item of incoming) {
@@ -150,7 +157,7 @@ export function useSideQuestions(parent: string | null) {
     setError("");
     setDraft(question);
     setOpen(true);
-    if (retry.current?.question !== question) retry.current = { question, id: crypto.randomUUID() };
+    if (retry.current?.question !== question) retry.current = { question, id: newSideRequestID() };
     try {
       const item = await sideAPI.ask(parent, question, retry.current.id);
       if (version !== epoch.current) return;