fix: fix chat outline active

src/components/Sidebar.tsx

@@ -13,7 +13,8 @@ import {
   LeftOutlined,
   RightOutlined,
   UserOutlined,
-  CreditCardOutlined
+  CreditCardOutlined,
+  ShoppingCartOutlined
 } from '@ant-design/icons';
 import { useAuth } from '../store/auth';
 import kaiwuIcon from '../assets/brand/kaiwu-icon-gradient-transparent.png';
@@ -55,7 +56,7 @@ const NAV_GROUPS: Array<{
   {
     label: '商城',
     items: [
-      { to: '/points-mall', icon: <CompassOutlined />, label: 'Token 商城' },
+      { to: '/points-mall', icon: <ShoppingCartOutlined />, label: 'Token 商城' },
       { to: '/pricing', icon: <CreditCardOutlined />, label: '会员计划' }
     ]
   }

src/pages/chat/components/AgentSidebar.css

@@ -5,6 +5,67 @@
   display: flex;
   flex-direction: column;
   height: 100%;
+  transition: width 0.3s ease;
+  position: relative;
+}
+
+.chat-side.is-collapsed {
+  width: 68px !important;
+}
+
+.chat-agent-sidebar-toggle {
+  position: absolute;
+  right: -12px;
+  top: 24px;
+  width: 24px;
+  height: 24px;
+  background: var(--color-surface);
+  border: 1px solid var(--color-border);
+  border-radius: 50%;
+  display: flex;
+  align-items: center;
+  justify-content: center;
+  cursor: pointer;
+  z-index: 1001;
+  box-shadow: 0 2px 8px rgba(0,0,0,0.08);
+  color: var(--color-text-secondary);
+  font-size: 12px;
+  transition: all 0.2s;
+}
+
+.chat-agent-sidebar-toggle:hover {
+  color: var(--color-brand);
+  border-color: var(--color-brand);
+  transform: scale(1.1);
+}
+
+.chat-side.is-collapsed .chat-agent-sidebar-header {
+  padding: 16px 8px 8px;
+}
+
+.chat-side.is-collapsed .chat-agent-create-btn {
+  padding: 0 !important;
+  width: 40px;
+  margin: 0 auto;
+}
+
+.chat-side.is-collapsed .chat-agent-sidebar-list {
+  padding: 8px;
+}
+
+.chat-side.is-collapsed .chat-agent-item {
+  justify-content: center;
+  padding: 8px 0;
+  border-left: none;
+}
+
+.chat-side.is-collapsed .chat-agent-item.active {
+  background: var(--color-surface-3);
+}
+
+.chat-side.is-collapsed .chat-agent-item.active::after {
+  right: 4px;
+  bottom: 4px;
 }
 
 .chat-side.is-full {

src/pages/chat/components/AgentSidebar.tsx

@@ -1,5 +1,5 @@
-import { Button, Spin, Empty, Tabs } from 'antd';
+import { Button, Spin, Empty, Tabs, Tooltip } from 'antd';
-import { PlusOutlined } from '@ant-design/icons';
+import { PlusOutlined, LeftOutlined, RightOutlined } from '@ant-design/icons';
 import { useEffect, useState, useMemo } from 'react';
 import type { Agent } from '../../../api';
 import './AgentSidebar.css';
@@ -12,8 +12,18 @@ export default function AgentSidebar(props: {
   onCreate: () => void;
   onSelect: (agentId: string) => void;
   isSidebar?: boolean;
+  collapsed?: boolean;
+  onToggleCollapse?: () => void;
 }) {
-  const { agentList, activeAgentId, onCreate, onSelect, isSidebar = true } = props;
+  const { 
+    agentList, 
+    activeAgentId, 
+    onCreate, 
+    onSelect, 
+    isSidebar = true,
+    collapsed = false,
+    onToggleCollapse
+  } = props;
   const [loadingTimeout, setLoadingTimeout] = useState(false);
   const [activeTab, setActiveTab] = useState('mine');
 
@@ -52,7 +62,13 @@ export default function AgentSidebar(props: {
   }, [filteredList]);
 
   return (
-    <aside className={`chat-side${isSidebar ? '' : ' is-full'}`}>
+    <aside className={`chat-side${isSidebar ? '' : ' is-full'}${collapsed ? ' is-collapsed' : ''}`}>
+      {onToggleCollapse && (
+        <div className="chat-agent-sidebar-toggle" onClick={onToggleCollapse}>
+          {collapsed ? <RightOutlined /> : <LeftOutlined />}
+        </div>
+      )}
+
       <div className="chat-agent-sidebar-header">
         <Button 
           block 
@@ -61,33 +77,37 @@ export default function AgentSidebar(props: {
           onClick={onCreate}
           className="chat-agent-create-btn"
         >
-          创建智能体
+          {!collapsed && '创建智能体'}
         </Button>
       </div>
 
-      <div className="chat-agent-tabs">
+      {!collapsed && (
-        <Tabs
+        <div className="chat-agent-tabs">
-          activeKey={activeTab}
+          <Tabs
-          onChange={setActiveTab}
+            activeKey={activeTab}
-          items={[
+            onChange={setActiveTab}
-            { key: 'mine', label: '我的' },
+            items={[
-            { key: 'public', label: '公开' },
+              { key: 'mine', label: '我的' },
-            { key: 'private', label: '私有' }
+              { key: 'public', label: '公开' },
-          ]}
+              { key: 'private', label: '私有' }
-        />
+            ]}
-      </div>
+          />
+        </div>
+      )}
 
       <div className="chat-agent-sidebar-list">
         {agentList.length > 0 ? (
           groupedAgents.map(([groupName, list]) => (
             <div key={groupName} className="chat-agent-group">
-              <div className="chat-agent-group-label">
+              {!collapsed && (
-                <span>{groupName}</span>
+                <div className="chat-agent-group-label">
-                <span className="chat-agent-group-count">{list.length}</span>
+                  <span>{groupName}</span>
-              </div>
+                  <span className="chat-agent-group-count">{list.length}</span>
+                </div>
+              )}
               {list.map((a) => {
                 const isActive = a.id === activeAgentId;
-                return (
+                const content = (
                   <div
                     key={a.id}
                     onClick={() => onSelect(a.id)}
@@ -103,28 +123,41 @@ export default function AgentSidebar(props: {
                         (a.name?.charAt(0) || '?').toUpperCase()
                       )}
                     </div>
-                    <div className="chat-agent-info">
+                    {!collapsed && (
-                      <div className="chat-agent-name">{a.name}</div>
+                      <div className="chat-agent-info">
-                    </div>
+                        <div className="chat-agent-name">{a.name}</div>
+                      </div>
+                    )}
                   </div>
                 );
+
+                if (collapsed) {
+                  return (
+                    <Tooltip key={a.id} title={a.name} placement="right">
+                      {content}
+                    </Tooltip>
+                  );
+                }
+                return content;
               })}
             </div>
           ))
         ) : !loadingTimeout ? (
           <div className="chat-agent-sidebar-status">
             <Spin />
-            <div className="chat-agent-loading-text">正在加载智能体...</div>
+            {!collapsed && <div className="chat-agent-loading-text">正在加载智能体...</div>}
           </div>
         ) : (
           <div className="chat-agent-sidebar-status">
             <Empty 
               image={Empty.PRESENTED_IMAGE_SIMPLE} 
               description={
-                <span className="chat-agent-empty-text">
+                !collapsed && (
-                  暂无智能体<br />
+                  <span className="chat-agent-empty-text">
-                  点击上方按钮开始创建
+                    暂无智能体<br />
-                </span>
+                    点击上方按钮开始创建
+                  </span>
+                )
               } 
             />
           </div>

src/pages/chat/components/ChatHeader.tsx

@@ -13,6 +13,9 @@ function formatAgentModel(raw: string | null | undefined) {
         const names = parsed
           .map((x: any) => String(x?.name || x?.model || x?.id || '').trim())
           .filter(Boolean);
+        if (names.length > 2) {
+          return names.slice(0, 2).join(', ') + '...';
+        }
         if (names.length) return names.join(', ');
       } else if (parsed && typeof parsed === 'object') {
         const name = String((parsed as any).name || (parsed as any).model || (parsed as any).id || '').trim();
@@ -53,7 +56,7 @@ export default function ChatHeader(props: {
             <span className="chat-header-name">{agent.name}</span>
           </div>
           <div className="chat-header-desc">
-            <span className="chat-header-model">#{modelText}</span>
+            <span className="chat-header-model">{modelText}</span>
           </div>
         </div>
       </div>

src/pages/chat/components/ChatOutline.css

@@ -108,6 +108,10 @@
   background: var(--color-brand-soft);
 }
 
+.is-collapsed .chat-outline-item.active {
+  background: transparent;
+}
+
 .chat-outline-index {
   font-size: 12px;
   font-weight: 700;

src/pages/chat/components/ChatPageWeb.tsx

@@ -1,4 +1,4 @@
-import { useState } from 'react';
+import { useEffect, useState, useCallback, useRef } from 'react';
 import { App as AntApp, Empty } from 'antd';
 import type { ChatPageLogicOutput } from '../ChatPageLogic';
 import { markdownToPlainText } from '../utils/copy';
@@ -16,6 +16,8 @@ export default function ChatPageWeb({ logic }: { logic: ChatPageLogicOutput }) {
   const { message } = AntApp.useApp();
   const viewport = useDesktopViewport();
   const [outlineCollapsed, setOutlineCollapsed] = useState(true);
+  const [agentSidebarCollapsed, setAgentSidebarCollapsed] = useState(false);
+  const isAutoScrolling = useRef(false);
 
   const {
     id,
@@ -43,11 +45,85 @@ export default function ChatPageWeb({ logic }: { logic: ChatPageLogicOutput }) {
     handleNewSession,
   } = logic;
 
+  // 1. 初始化时，如果有历史消息，激活最后一条 Agent 消息
+  useEffect(() => {
+    if (messages.length > 0 && !highlightId) {
+      const agentMsgs = messages.filter(m => m.role === 'assistant' || m.role === 'agent' || m.speaker?.type === 'agent');
+      if (agentMsgs.length > 0) {
+        setHighlightId(agentMsgs[agentMsgs.length - 1].id);
+      }
+    }
+  }, [messages.length]);
+
+  // 2. 监听滚动，自动更新大纲激活态
+  useEffect(() => {
+    const bodyEl = bodyRef.current;
+    if (!bodyEl) return;
+
+    const handleScroll = () => {
+      if (isAutoScrolling.current) return;
+
+      const messageEls = bodyEl.querySelectorAll('.message-item-container[data-is-agent="true"]');
+      if (messageEls.length === 0) return;
+
+      // 检查是否滚动到底部
+      const isAtBottom = bodyEl.scrollHeight - bodyEl.scrollTop <= bodyEl.clientHeight + 100;
+      if (isAtBottom) {
+        const agentMsgs = messages.filter(m => m.role === 'assistant' || m.role === 'agent' || m.speaker?.type === 'agent');
+        const lastAgentMsgId = agentMsgs[agentMsgs.length - 1]?.id;
+        if (lastAgentMsgId && lastAgentMsgId !== highlightId) {
+          setHighlightId(lastAgentMsgId);
+        }
+        return;
+      }
+
+      let currentActiveId = highlightId;
+      const containerRect = bodyEl.getBoundingClientRect();
+
+      // 找到当前视口中占据主要位置的 Agent 消息
+      for (let i = 0; i < messageEls.length; i++) {
+        const el = messageEls[i] as HTMLElement;
+        const rect = el.getBoundingClientRect();
+
+        // 判定准则：消息头部进入视口顶部感应区
+        if (rect.top >= containerRect.top - 20 && rect.top <= containerRect.top + 150) {
+          const idAttr = el.getAttribute('data-msg-id');
+          if (idAttr) {
+            currentActiveId = idAttr;
+            break;
+          }
+        }
+      }
+
+      if (currentActiveId && currentActiveId !== highlightId) {
+        setHighlightId(currentActiveId);
+      }
+    };
+
+    bodyEl.addEventListener('scroll', handleScroll);
+    return () => bodyEl.removeEventListener('scroll', handleScroll);
+  }, [messages, highlightId]);
+
+  const handleJump = useCallback((msgId: string) => {
+    isAutoScrolling.current = true;
+    setHighlightId(msgId);
+    const el = document.getElementById('msg-' + msgId);
+    if (el) {
+      el.scrollIntoView({ block: 'start', behavior: 'smooth' });
+      // 滚动结束后重置标志位，避免触发 handleScroll
+      setTimeout(() => {
+        isAutoScrolling.current = false;
+      }, 800);
+    }
+  }, [setHighlightId]);
+
   return (
     <div className={`chat-shell ${desktopViewportClass(viewport)}`}>
       <AgentSidebar
         agentList={agentList}
         activeAgentId={id}
+        collapsed={agentSidebarCollapsed}
+        onToggleCollapse={() => setAgentSidebarCollapsed(!agentSidebarCollapsed)}
         onCreate={() => navigate('/agents/new')}
         onSelect={(aid) => navigate(`/chat/${aid}`)}
       />
@@ -125,11 +201,7 @@ export default function ChatPageWeb({ logic }: { logic: ChatPageLogicOutput }) {
               activeId={highlightId}
               collapsed={outlineCollapsed}
               onToggleCollapse={() => setOutlineCollapsed(!outlineCollapsed)}
-              onJump={(msgId) => {
+              onJump={handleJump}
-                setHighlightId(msgId);
-                const el = document.getElementById('msg-' + msgId);
-                if (el) el.scrollIntoView({ block: 'start', behavior: 'smooth' });
-              }}
             />
           </div>
         )}

src/pages/chat/components/messages/MessageItem.css

@@ -3,7 +3,7 @@
 }
 
 .message-item-container.highlighted {
-  background: var(--color-surface-2);
+  /* background: var(--color-surface-2); */
 }
 
 .message-item-assistant,

src/pages/chat/components/messages/MessageItem.tsx

@@ -58,7 +58,9 @@ export default function MessageItem(props: {
   return (
     <div
       id={'msg-' + message.id}
-      className={`message-item-container ${highlighted ? 'highlighted' : ''}`}
+      className={`message-item-container ${highlighted ? 'highlighted' : ''} ${bubbleRole}`}
+      data-msg-id={message.id}
+      data-is-agent={!isUser}
     >
       <div className={isUser ? 'message-item-user' : 'message-item-assistant'}>
         <Avatar 

src/pages/chat/hooks/useChatData.ts

@@ -60,14 +60,19 @@ export function useChatData(args: {
     if (rid !== roomId) return;
     setMessages(Array.isArray(his.messages) ? his.messages : []);
     setBranches(his.branches || {});
-    requestAnimationFrame(() => {
+    
+    const checkScroll = () => {
       if (!initialScrollDoneRef.current) {
         scrollBottom(true);
         initialScrollDoneRef.current = true;
       } else {
         scrollBottom();
       }
-    });
+    };
+
+    requestAnimationFrame(checkScroll);
+    setTimeout(checkScroll, 100);
+    setTimeout(checkScroll, 500);
   };
 
   useEffect(() => {
@@ -104,10 +109,8 @@ export function useChatData(args: {
     if (!highlightId) return;
     const el = document.getElementById('msg-' + highlightId);
     if (!el) return;
-    el.scrollIntoView({ behavior: 'smooth', block: 'center' });
+    el.scrollIntoView({ behavior: 'smooth', block: 'start' });
-    const t = setTimeout(() => setHighlightId(null), 3000);
+  }, [highlightId]);
-    return () => clearTimeout(t);
-  }, [highlightId, setHighlightId]);
 
   return {
     agent,

src/pages/chat/hooks/useChatScroll.ts

@@ -6,6 +6,7 @@ export function useChatScroll() {
   const initialScrollDoneRef = useRef(false);
   const scrollRafRef = useRef<number | null>(null);
   const scrollProgrammaticAtRef = useRef(0);
+  const forceScrollPendingRef = useRef(false);
   const lastScrollTopRef = useRef(0);
   const userScrollLockRef = useRef(false);
   const lastUserScrollAtRef = useRef(0);
@@ -16,14 +17,18 @@ export function useChatScroll() {
     if (force) {
       userScrollLockRef.current = false;
       autoScrollRef.current = true;
+      forceScrollPendingRef.current = true;
+    }
+    if (!force && (!autoScrollRef.current || userScrollLockRef.current)) {
+      return;
     }
-    if (!force && (!autoScrollRef.current || userScrollLockRef.current)) return;
     if (scrollRafRef.current) {
       cancelAnimationFrame(scrollRafRef.current);
       scrollRafRef.current = null;
     }
     scrollRafRef.current = requestAnimationFrame(() => {
       scrollRafRef.current = null;
+      forceScrollPendingRef.current = false;
       const el = bodyRef.current;
       if (!el) return;
       scrollProgrammaticAtRef.current = Date.now();
@@ -55,7 +60,7 @@ export function useChatScroll() {
         const distance = el.scrollHeight - nextTop - el.clientHeight;
 
         const scrollDelta = nextTop - lastTop;
-        if (scrollDelta < 0) {
+        if (scrollDelta < 0 && !forceScrollPendingRef.current) {
           cancelAutoScroll(isProgrammatic ? 'scroll(up)+programmatic' : 'scroll(up)');
         }
         lastScrollTopRef.current = nextTop;
@@ -67,10 +72,18 @@ export function useChatScroll() {
             userScrollLockRef.current = false;
           }
         }
-        autoScrollRef.current = distance < 32 && !userScrollLockRef.current;
+        // 只有当不是程序化滚动，且没有强制滚动在等待时，才根据距离更新 autoScroll 状态
-        if ((!autoScrollRef.current || userScrollLockRef.current) && scrollRafRef.current) {
+        if (!isProgrammatic && !forceScrollPendingRef.current) {
-          cancelAnimationFrame(scrollRafRef.current);
+          autoScrollRef.current = distance < 32 && !userScrollLockRef.current;
-          scrollRafRef.current = null;
+        }
+
+        // 如果 autoScroll 被关闭或者是用户锁定状态，且当前有一个待执行的 RAF
+        if ((!autoScrollRef.current || userScrollLockRef.current) && scrollRafRef.current && !isProgrammatic && !forceScrollPendingRef.current) {
+          // 只有当明确是用户向上滚动了，才取消待执行的程序化滚动
+          if (scrollDelta < 0) {
+             cancelAnimationFrame(scrollRafRef.current);
+             scrollRafRef.current = null;
+          }
         }
       };
 

src/pages/chat/styles/chat-page-web-standard-pc.css

@@ -3,7 +3,6 @@
 }
 
 .chat-shell.desktop-standardPc .chat-side {
-  width: 300px;
   flex-shrink: 0;
 }