From 99cdbcd46661a0b718699a5c95238997c58bf847 Mon Sep 17 00:00:00 2001
From: MT-Fire <798521692@qq.com>
Date: Sat, 28 Mar 2026 23:27:22 +0800
Subject: [PATCH] =?UTF-8?q?fix(frontend):=20=E4=BF=9D=E7=95=99=20legacy=20?=
 =?UTF-8?q?use-chat-mode=20=E8=B7=AF=E5=BE=84?=
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

---
 frontend/src/app/workspace/chats/[thread_id]/page.tsx | 10 ++--------
 1 file changed, 2 insertions(+), 8 deletions(-)

diff --git a/frontend/src/app/workspace/chats/[thread_id]/page.tsx b/frontend/src/app/workspace/chats/[thread_id]/page.tsx
index e238f3b6..b5ca373a 100644
--- a/frontend/src/app/workspace/chats/[thread_id]/page.tsx
+++ b/frontend/src/app/workspace/chats/[thread_id]/page.tsx
@@ -3,11 +3,9 @@
 import type { UseStream } from "@langchain/langgraph-sdk/react";
 import { FilesIcon, ListTodoIcon, XIcon } from "lucide-react";
 import { useParams, useRouter, useSearchParams } from "next/navigation";
-import { useCallback, useEffect, useMemo, useRef, useState } from "react";
+import { useCallback, useEffect, useMemo, useState } from "react";
 
 import { ConversationEmptyState } from "@/components/ai-elements/conversation";
-import { usePromptInputController } from "@/components/ai-elements/prompt-input";
-import { Badge } from "@/components/ui/badge";
 import { Button } from "@/components/ui/button";
 import {
   DevDialog,
@@ -23,19 +21,16 @@ import {
   useArtifacts,
 } from "@/components/workspace/artifacts";
 import { DevTodoList } from "@/components/workspace/dev-todo-list";
-import { IframeTestPanel } from "@/components/workspace/iframe-test-panel";
 import { InputBox } from "@/components/workspace/input-box";
 import { MessageList } from "@/components/workspace/messages";
 import { ThreadContext } from "@/components/workspace/messages/context";
 import { ThreadTitle } from "@/components/workspace/thread-title";
-import { TodoList } from "@/components/workspace/todo-list";
 import { Tooltip } from "@/components/workspace/tooltip";
 import { useSpecificChatMode } from "@/components/workspace/use-chat-mode";
 import { Welcome } from "@/components/workspace/welcome";
 import { useI18n } from "@/core/i18n/hooks";
 import { useNotification } from "@/core/notification/hooks";
 import { useLocalSettings } from "@/core/settings";
-import { bootstrapRemoteSkill } from "@/core/skills";
 import { type AgentThread, type AgentThreadState } from "@/core/threads";
 import { useSubmitThread, useThreadStream } from "@/core/threads/hooks";
 import {
@@ -65,7 +60,6 @@ export default function ChatPage() {
   } = useArtifacts();
   const { thread_id: threadIdFromPath } = useParams<{ thread_id: string }>();
   const searchParams = useSearchParams();
-  const promptInputController = usePromptInputController();
 
   // UI mode depends only on route: /workspace/chats/new is always "new page" mode.
   const isNewThread = useMemo(
@@ -211,7 +205,7 @@ export default function ChatPage() {
     return artifactsOpen;
   }, [artifactsOpen, artifacts]);
 
-  const [todoListCollapsed, setTodoListCollapsed] = useState(true);
+  const [todoListCollapsed] = useState(true);
   const [showExitDialog, setShowExitDialog] = useState(false);
 
   const submitThread = useSubmitThread({