refine Semi UI platform shell and states

vehicle-data-platform/apps/web/src/v2/layout/AppShell.tsx

@@ -6,14 +6,16 @@ import {
   IconChevronLeft,
   IconHelpCircle,
   IconHome,
+  IconLock,
   IconMapPin,
   IconMore,
   IconSearch,
   IconSetting,
+  IconTickCircle,
   IconUser,
   IconExit
 } from '@douyinfe/semi-icons';
-import { Avatar, Button, Dropdown, Input, Layout, Modal, Nav, SideSheet, Tag, Typography } from '@douyinfe/semi-ui';
+import { Avatar, Banner, Button, Card, Dropdown, Input, Layout, Modal, Nav, SideSheet, Tag, Typography } from '@douyinfe/semi-ui';
 import { FormEvent, type MouseEvent, useEffect, useLayoutEffect, useState } from 'react';
 import { NavLink, Outlet, useLocation, useNavigate } from 'react-router-dom';
 import { api } from '../../api/client';
@@ -65,15 +67,51 @@ function ContextHelp({ section, visible, onClose }: { section: string; visible:
   const content = pageHelp[section] ?? { summary: '查看当前模块的操作说明。', tips: ['通过左侧导航切换模块，页面状态会在当前任务中保留。'] };
   const title = pageNames[section] ?? '车辆数据中台';
   useSideSheetA11y(visible, '.v2-help-sheet', 'v2-context-help', title, '关闭帮助');
-  return <SideSheet className="v2-help-sheet" visible={visible} aria-label={title} width={410} title={<div><Text type="tertiary" size="small">当前页面帮助</Text><Title heading={4}>{title}</Title></div>} onCancel={onClose} footer={<Button block onClick={onClose}>关闭帮助</Button>}>
+  return <SideSheet
+    className="v2-help-sheet"
+    visible={visible}
+    aria-label={title}
+    width={410}
+    title={<div className="v2-help-sheet-title"><span><IconHelpCircle /></span><div><Text type="tertiary" size="small">当前页面帮助</Text><Title heading={4}>{title}</Title></div></div>}
+    onCancel={onClose}
+    footer={<Button block theme="light" type="primary" onClick={onClose}>关闭帮助</Button>}
+  >
     <div className="v2-help-panel">
-      <Text type="secondary">{content.summary}</Text>
+      <Card className="v2-help-overview" bodyStyle={{ padding: 0 }}>
+        <Tag color="blue">当前模块</Tag>
+        <Text type="secondary">{content.summary}</Text>
+      </Card>
+      <div className="v2-help-section-label"><Text strong>建议操作</Text><Text type="tertiary" size="small">{content.tips.length} 项</Text></div>
       <ol>{content.tips.map((tip, index) => <li key={tip}><span>{index + 1}</span>{tip}</li>)}</ol>
       <footer><kbd>Esc</kbd><span>关闭帮助</span></footer>
     </div>
   </SideSheet>;
 }
 
+function AccountMenu({
+  session,
+  roleLabel,
+  onPassword,
+  onLogout
+}: {
+  session: ReturnType<typeof usePlatformSession>['session'];
+  roleLabel?: string;
+  onPassword: () => void;
+  onLogout: () => void;
+}) {
+  const accountLabel = session.username ? `@${session.username}` : session.authProvider === 'legacy-token' ? '运维令牌账号' : '平台账号';
+  return <Dropdown.Menu>
+    <Dropdown.Title className="v2-account-dropdown-profile">
+      <Avatar size="small" color="blue">{session.name.slice(0, 1)}</Avatar>
+      <span><small>当前登录账号</small><strong>{session.name}</strong><em>{accountLabel}</em></span>
+      <Tag color="blue" size="small">{roleLabel}</Tag>
+    </Dropdown.Title>
+    <Dropdown.Divider />
+    <Dropdown.Item icon={<IconLock />} onClick={onPassword}>修改登录密码</Dropdown.Item>
+    <Dropdown.Item type="danger" icon={<IconExit />} onClick={onLogout}>退出登录</Dropdown.Item>
+  </Dropdown.Menu>;
+}
+
 export function AppShell() {
   const location = useLocation();
   const section = location.pathname.split('/')[1] || 'monitor';
@@ -114,23 +152,19 @@ export function AppShell() {
         <Header className="v2-topbar">
           <div className="v2-topbar-title"><Text type="tertiary" size="small">羚牛车辆数据中台</Text><Title heading={4}>{pageNames[section] ?? '车辆数据中台'}</Title></div>
           <div className="v2-topbar-actions">
-            <Button theme="borderless" icon={<IconHelpCircle />} aria-label="帮助" aria-expanded={helpOpen} aria-controls="v2-context-help" onClick={() => setHelpOpen(true)} />
+            <Button className="v2-help-trigger" theme="light" type="tertiary" icon={<IconHelpCircle />} aria-label="帮助" aria-expanded={helpOpen} aria-controls="v2-context-help" onClick={() => setHelpOpen(true)}><span className="v2-help-trigger-label">页面帮助</span></Button>
             <Dropdown
               trigger="click"
               position="bottomRight"
               visible={accountOpen}
               onVisibleChange={setAccountOpen}
               contentClassName="v2-account-dropdown"
-              render={<Dropdown.Menu>
-                <Dropdown.Title className="v2-account-dropdown-profile">
-                  <Avatar size="small" color="blue">{session.name.slice(0, 1)}</Avatar>
-                  <span><strong>{session.name}</strong><small>{session.username ? `@${session.username}` : session.authProvider === 'legacy-token' ? '运维令牌账号' : '平台账号'}</small></span>
-                  <Tag color="blue" size="small">{roleLabel}</Tag>
-                </Dropdown.Title>
-                <Dropdown.Divider />
-                <Dropdown.Item icon={<IconUser />} onClick={() => { setAccountOpen(false); setPasswordOpen(true); }}>修改登录密码</Dropdown.Item>
-                <Dropdown.Item type="danger" icon={<IconExit />} onClick={() => { setAccountOpen(false); logout(); }}>退出登录</Dropdown.Item>
-              </Dropdown.Menu>}
+              render={<AccountMenu
+                session={session}
+                roleLabel={roleLabel}
+                onPassword={() => { setAccountOpen(false); setPasswordOpen(true); }}
+                onLogout={() => { setAccountOpen(false); logout(); }}
+              />}
             >
               <Button
                 theme="borderless"
@@ -161,9 +195,21 @@ function PasswordDialog({ onClose, onChanged }: { onClose: () => void; onChanged
   const [confirmPassword, setConfirmPassword] = useState('');
   const [pending, setPending] = useState(false);
   const [error, setError] = useState('');
+  const categoryCount = [
+    /[a-z]/.test(newPassword),
+    /[A-Z]/.test(newPassword),
+    /\d/.test(newPassword),
+    /[^A-Za-z0-9]/.test(newPassword)
+  ].filter(Boolean).length;
+  const lengthValid = newPassword.length >= 10 && newPassword.length <= 128;
+  const categoriesValid = categoryCount >= 3;
+  const confirmationStarted = confirmPassword.length > 0;
+  const passwordsMatch = confirmationStarted && newPassword === confirmPassword;
+  const passwordValid = lengthValid && categoriesValid;
   const submit = async (event: FormEvent) => {
     event.preventDefault();
-    if (newPassword !== confirmPassword) { setError('两次输入的新密码不一致'); return; }
+    if (!passwordValid) { setError('新密码不符合安全规则'); return; }
+    if (!passwordsMatch) { setError('两次输入的新密码不一致'); return; }
     setPending(true); setError('');
     try {
       await api.changePassword({ currentPassword, newPassword });
@@ -172,14 +218,28 @@ function PasswordDialog({ onClose, onChanged }: { onClose: () => void; onChanged
       setError(reason instanceof Error ? reason.message : '密码修改失败');
     } finally { setPending(false); }
   };
-  return <Modal className="v2-password-modal" visible title="修改登录密码" aria-label="修改登录密码" onCancel={onClose} closeOnEsc={!pending} maskClosable={!pending} footer={null}>
+  return <Modal
+    className="v2-password-modal"
+    visible
+    title={<div className="v2-password-title"><span aria-hidden="true"><IconLock /></span><div><Title heading={4}>修改登录密码</Title><Text aria-hidden="true" type="tertiary" size="small">更新账号安全凭据</Text></div></div>}
+    aria-label="修改登录密码"
+    onCancel={onClose}
+    closeOnEsc={!pending}
+    maskClosable={!pending}
+    footer={null}
+  >
     <form className="v2-password-dialog" onSubmit={submit}>
-      <Text type="secondary">修改成功后，所有设备需要重新登录。</Text>
+      <Banner type="warning" bordered title="修改后需要重新登录" description="为保护账号安全，当前设备和其他设备上的旧会话都会失效。" />
       <label><span>当前密码</span><Input autoFocus required type="password" autoComplete="current-password" value={currentPassword} onChange={setCurrentPassword} size="large" /></label>
       <label><span>新密码</span><Input required minLength={10} type="password" autoComplete="new-password" value={newPassword} onChange={setNewPassword} placeholder="至少 10 位，包含三类字符" size="large" /></label>
+      <div className="v2-password-rules" aria-label="新密码安全规则">
+        <span className={lengthValid ? 'is-valid' : ''}><IconTickCircle />10–128 位字符</span>
+        <span className={categoriesValid ? 'is-valid' : ''}><IconTickCircle />大小写字母、数字、特殊字符至少三类</span>
+      </div>
       <label><span>确认新密码</span><Input required minLength={10} type="password" autoComplete="new-password" value={confirmPassword} onChange={setConfirmPassword} size="large" /></label>
-      {error ? <Text type="danger" role="alert">{error}</Text> : null}
-      <footer><Button type="tertiary" onClick={onClose} disabled={pending}>取消</Button><Button htmlType="submit" theme="solid" type="primary" loading={pending} disabled={pending || !currentPassword || !newPassword || !confirmPassword}>{pending ? '正在修改…' : '确认修改'}</Button></footer>
+      {confirmationStarted ? <Text className={`v2-password-match${passwordsMatch ? ' is-valid' : ' is-error'}`} role="status">{passwordsMatch ? '两次输入一致' : '两次输入的新密码不一致'}</Text> : null}
+      {error ? <Banner className="v2-password-error" type="danger" bordered title="无法修改密码" description={error} /> : null}
+      <footer><Button type="tertiary" onClick={onClose} disabled={pending}>取消</Button><Button htmlType="submit" theme="solid" type="primary" loading={pending} disabled={pending || !currentPassword || !passwordValid || !passwordsMatch}>{pending ? '正在修改…' : '确认修改'}</Button></footer>
     </form>
   </Modal>;
 }