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leaudit-platform-frontend/app/components/layout/Sidebar.tsx
T
2025-11-18 11:06:24 +08:00

491 lines
18 KiB
TypeScript

import { useState, useEffect } from 'react';
import { Link, useLocation, useNavigate } from '@remix-run/react';
import type { UserRole } from '~/root';
import { getUserRoutesByRole, mapUserRoleToRoleKey, type MenuItem } from '~/api/auth/user-routes';
interface SidebarProps {
onToggle: () => void;
collapsed: boolean;
userRole: UserRole;
frontendJWT?: string;
selectedApp?: string; // 添加所选应用模块参数
}
// 定义不同应用模块下显示的菜单路径(使用路由路径进行匹配)
const APP_MENU_MAP = {
'contract': [
'/home', // 系统概览
'/documents', // 文档管理
'/contract-template', // 合同模板
'/rules', // 评查规则库
'/cross-checking', // 交叉评查
// '/chat-with-llm', // AI法务助手
'/settings' // 系统设置
],
'record': [
'/home', // 系统概览
'/documents', // 文档管理
'/rules', // 评查规则库
'/cross-checking', // 交叉评查
// '/chat-with-llm', // AI法务助手
'/settings' // 系统设置
],
'model': [
'/chat-with-llm' // AI法务助手
]
};
// 应用模块名称映射
const APP_NAME_MAP: Record<string, string> = {
'contract': '合同管理',
'record': '案卷智能评查',
'model': '智慧法务大模型'
};
// 应用模块图标映射
const APP_ICON_MAP: Record<string, string> = {
'contract': '/images/icon_hetong.png',
'record': '/images/icon_anjuan.png',
'model': '/images/icon_assistant.png'
};
export function Sidebar({ onToggle, collapsed, userRole, frontendJWT = '', selectedApp = '' }: SidebarProps) {
const location = useLocation();
const [expandedMenus, setExpandedMenus] = useState<Record<string, boolean>>({});
const [currentApp, setCurrentApp] = useState<string>(''); // 初始设置为空字符串而不是selectedApp
const [isLoading, setIsLoading] = useState<boolean>(true); // 添加加载状态
const [menuItems, setMenuItems] = useState<MenuItem[]>([]); // 动态菜单项
const [isLoadingRoutes, setIsLoadingRoutes] = useState<boolean>(true); // 路由加载状态
const [isMobile, setIsMobile] = useState<boolean>(false); // 移动端检测
const navigate = useNavigate();
// 移动端检测
useEffect(() => {
const checkMobile = () => {
const mobile = window.innerWidth <= 768; // 768px以下视为移动端
setIsMobile(mobile);
};
// 初始检测
checkMobile();
// 监听窗口大小变化
window.addEventListener('resize', checkMobile);
return () => window.removeEventListener('resize', checkMobile);
}, []);
// 获取用户路由权限
useEffect(() => {
const fetchUserRoutes = async () => {
setIsLoadingRoutes(true);
try {
// 优先使用传入的 frontendJWT,否则从 localStorage 读取
let jwt = frontendJWT;
if (!jwt && typeof window !== 'undefined') {
jwt = localStorage.getItem('access_token') || '';
console.log('📖 [Sidebar] 从 localStorage 读取 JWT');
}
if (!jwt) {
console.error('❌ [Sidebar] JWT token 未找到');
setMenuItems([]);
setIsLoadingRoutes(false);
return;
}
console.log('🔍 [Sidebar] 当前用户角色:', userRole);
const roleKey = mapUserRoleToRoleKey(userRole);
const result = await getUserRoutesByRole(roleKey, jwt);
if (result.success && result.data) {
setMenuItems(result.data);
console.log('✅ [Sidebar] 用户路由权限加载成功:', result.data);
} else {
console.error('❌ [Sidebar] 获取用户路由权限失败:', result.error);
// 如果需要重定向到首页
if (result.shouldRedirectToHome) {
console.log('🔄 [Sidebar] 重定向到首页');
navigate('/');
return;
}
// 其他错误情况,使用空数组
setMenuItems([]);
}
} catch (error) {
console.error('❌ [Sidebar] 获取用户路由权限时发生错误:', error);
// 发生异常时也重定向到首页
navigate('/');
return;
} finally {
setIsLoadingRoutes(false);
}
};
fetchUserRoutes();
}, [userRole, frontendJWT, navigate]);
// 组件挂载后从 sessionStorage 读取初始 reviewType
useEffect(() => {
let mounted = true;
setIsLoading(true); // 设置加载状态
try {
const reviewType = sessionStorage.getItem('reviewType');
// console.log('初始 reviewType:', reviewType);
if (reviewType && mounted) {
setCurrentApp(reviewType);
} else if (selectedApp && mounted) {
// 如果没有reviewType,但有selectedApp,使用selectedApp
setCurrentApp(selectedApp);
}
} catch (error) {
console.error('读取 reviewType 失败:', error);
} finally {
// 使用setTimeout确保状态在DOM更新后再变化,避免闪烁
setTimeout(() => {
if (mounted) {
setIsLoading(false); // 数据加载完成
}
}, 0);
}
return () => {
mounted = false;
};
}, [selectedApp]);
// 从 sessionStorage 获取 reviewType 并设置当前应用模块
useEffect(() => {
// 监听 sessionStorage 变化(主要用于多标签页情况)
const handleStorageChange = (e: StorageEvent) => {
if (e.key === 'reviewType' && e.newValue) {
setCurrentApp(e.newValue);
}
};
// 添加事件监听器
window.addEventListener('storage', handleStorageChange);
return () => {
window.removeEventListener('storage', handleStorageChange);
};
}, []);
// 监听路由变化,重新检查 reviewType
useEffect(() => {
let mounted = true;
try {
const reviewType = sessionStorage.getItem('reviewType');
// 只有当reviewType变化时才设置加载状态和更新currentApp
if (reviewType && reviewType !== currentApp && mounted) {
setIsLoading(true); // 路由变化时设置加载状态
setCurrentApp(reviewType);
// 使用setTimeout确保状态在DOM更新后再变化,避免闪烁
setTimeout(() => {
if (mounted) {
setIsLoading(false);
}
}, 0);
}
} catch (error) {
console.error('路由变化时读取 reviewType 失败:', error);
if (mounted) {
setIsLoading(false);
}
}
return () => {
mounted = false;
};
}, [location.pathname, currentApp]);
// 监听 selectedApp 属性变化
useEffect(() => {
if (selectedApp && selectedApp !== currentApp) {
setIsLoading(true); // 设置加载状态
setCurrentApp(selectedApp);
// 使用setTimeout确保状态在DOM更新后再变化,避免闪烁
setTimeout(() => {
setIsLoading(false); // 数据加载完成
}, 0);
}
}, [selectedApp, currentApp]);
// 初始化展开状态,默认全部展开
useEffect(() => {
const initialExpandedState: Record<string, boolean> = {};
menuItems.forEach(item => {
if (item.children) {
initialExpandedState[item.id] = true;
}
});
setExpandedMenus(initialExpandedState);
}, [menuItems]);
const toggleMenu = (id: string, e: React.MouseEvent) => {
// 我们只防止事件冒泡,不阻止默认行为
e.stopPropagation();
// console.log('父菜单展开/折叠:', id);
setExpandedMenus(prev => ({
...prev,
[id]: !prev[id]
}));
};
const isActive = (path: string) => {
return location.pathname === path || location.pathname.startsWith(`${path}/`);
};
// 处理侧边栏切换事件
const handleToggleSidebar = (e: React.MouseEvent) => {
// console.log('侧边栏折叠/展开');
// 只防止事件冒泡,不阻止默认行为
e.stopPropagation();
onToggle();
};
// 处理子菜单项点击事件
const handleSubMenuClick = (child: MenuItem, e: React.MouseEvent) => {
// 只需要阻止冒泡,不阻止默认行为
e.stopPropagation();
// console.log('子菜单点击:', child.title, '路径:', child.path);
};
// 获取当前应用模式下应显示的菜单路径列表
const visibleMenuPaths = APP_MENU_MAP[currentApp as keyof typeof APP_MENU_MAP] || APP_MENU_MAP['contract'];
// console.log('当前应用模式:', currentApp, '可见菜单路径:', visibleMenuPaths);
// 检查是否通过51707端口访问(省局)
// const isPort51708 = typeof window !== 'undefined' && window.location.port === '51708';
const isPort51707 = typeof window !== 'undefined' && window.location.port === '51707';
// 根据当前应用模式过滤菜单项
const filteredMenuItems = menuItems
.filter(item => {
// 如果是51707端口,只显示交叉评查相关菜单
if (isPort51707) {
// 如果当前应用是智慧法务大模型,只显示AI对话菜单
if (currentApp === 'model') {
return item.path && item.path.startsWith('/chat-with-llm');
} else {
return item.path && item.path.startsWith('/cross-checking');
}
}
// 检查当前菜单是否在所选应用模式中显示(使用路径匹配)
if (!visibleMenuPaths.includes(item.path)) {
return false;
}
return true;
})
.map(item => {
// 处理子菜单:过滤隐藏的子菜单
if (item.children && item.children.length > 0) {
// 过滤掉 hideBreadcrumb=true 的子菜单(这些通常是隐藏菜单)
const visibleChildren = item.children.filter(child => !child.hideBreadcrumb);
// 如果过滤后没有可见的子菜单,返回不带子菜单的父级(变成可点击的单级菜单)
if (visibleChildren.length === 0) {
const { children, ...itemWithoutChildren } = item;
return itemWithoutChildren;
}
// 如果还有可见的子菜单,返回带过滤后子菜单的项
return { ...item, children: visibleChildren };
}
// 处理空 children 数组或 undefined 的情况
if (item.children !== undefined) {
// 如果 children 存在但为空数组,移除它(让父级变成可点击的单级菜单)
const { children, ...itemWithoutChildren } = item;
return itemWithoutChildren;
}
// 没有子菜单的项直接返回
return item;
});
// filteredMenuItems = filteredMenuItems.map(item => {
// if(item.children && item.children.length > 0){
// const children = item.children.filter(child => {
// const isUploadByPath = child.path === '/files/upload' || child.path?.startsWith('/files/upload')
// const isUploadByTitle = child.title === '文件上传'
// return !(isUploadByPath || isUploadByTitle)
// })
// return { ...item, children}
// }
// return item
// })
return (
<>
{/* 移动端遮罩层 */}
{isMobile && !collapsed && (
<div
className="sidebar-overlay"
onClick={onToggle}
role="button"
tabIndex={0}
aria-label="关闭侧边栏"
onKeyDown={(e) => {
if (e.key === 'Enter' || e.key === ' ') {
e.preventDefault();
onToggle();
}
}}
/>
)}
<div className={`sidebar ${collapsed ? 'collapsed' : ''} ${isMobile ? 'sidebar-mobile' : ''} flex flex-col`}>
<div className="py-6 px-4 border-b border-gray-100 flex justify-between items-center">
<div className="flex items-center"
onClick={() => {
navigate('/');
}}
role="button"
tabIndex={0}
onKeyDown={(e) => {
if (e.key === 'Enter' || e.key === ' ') {
e.preventDefault();
navigate('/');
}
}}
>
<img src="/logo.svg" alt="智慧法务" className="w-12 h-12 mr-2" />
{!collapsed && <h2 className="text-lg font-medium"></h2>}
</div>
<button
className="sidebar-toggle"
onClick={handleToggleSidebar}
aria-label={collapsed ? "展开侧边栏" : "折叠侧边栏"}
type="button"
>
<i className={`${collapsed ? 'ri-menu-unfold-line' : 'ri-menu-fold-line'}`}></i>
</button>
</div>
{!collapsed && (
<div className="px-4 py-3 border-b border-gray-100">
<div className="flex items-center text-green-700">
{isLoading ? (
// 加载中状态,只显示加载图标,保留布局
<div className="flex items-center">
<div className="animate-spin rounded-full h-4 w-4 border-b-2 border-green-700 mr-2"></div>
<span className="font-medium text-gray-500">...</span>
</div>
) : (
<>
<img src={APP_ICON_MAP[currentApp] || ''} alt={APP_NAME_MAP[currentApp] || ''} className="w-6 h-6 mr-2" />
<span className="font-medium">{APP_NAME_MAP[currentApp] || ''}</span>
</>
)}
</div>
</div>
)}
<div className="py-4 px-[10px] flex-1 overflow-y-auto sidebar-scroll-area">
{isLoading || isLoadingRoutes ? (
// 加载中状态显示,保留菜单布局结构
<div className="py-2">
{Array(5).fill(0).map((_, index) => (
<div key={index} className="sidebar-menu-item-skeleton mb-2">
<div className="flex items-center">
<div className="bg-gray-200 rounded-md h-5 w-5 mr-3 animate-pulse"></div>
{!collapsed && <div className="bg-gray-200 rounded-md h-4 w-24 animate-pulse"></div>}
</div>
</div>
))}
</div>
) : (
// 数据加载完成后显示菜单
filteredMenuItems.map((item) => (
<div key={item.id} className={`${collapsed ? 'px-0' : ''}`}>
{!item.children ? (
<Link
to={item.path}
className={`sidebar-menu-item ${isActive(item.path) ? 'active' : ''} flex items-center ${collapsed ? 'justify-center' : ''}`}
onClick={(e) => {
// 只阻止冒泡,不阻止默认行为
e.stopPropagation();
// console.log('单级菜单点击:', item.title, '路径:', item.path);
}}
>
<i className={`${item.icon} ${collapsed ? 'text-xl' : 'mr-3'}`}></i>
{!collapsed && <span>{item.title}</span>}
</Link>
) : (
<>
<div
className={`sidebar-menu-item flex items-center ${collapsed ? 'justify-center' : 'justify-between'} cursor-pointer z-10`}
onClick={(e) => {
// console.log('%c父菜单点击 ===> ', 'background: #722ed1; color: white; padding: 2px 4px; border-radius: 2px;', item.title);
toggleMenu(item.id, e);
}}
role="button"
tabIndex={0}
aria-expanded={expandedMenus[item.id] || false}
aria-controls={`submenu-${item.id}`}
onKeyDown={(e) => {
if (e.key === 'Enter' || e.key === ' ') {
e.preventDefault();
toggleMenu(item.id, (e as unknown) as React.MouseEvent);
}
}}
>
<div className="flex items-center">
<i className={`${item.icon} ${collapsed ? 'text-xl' : 'mr-3'}`}></i>
{!collapsed && <span>{item.title}</span>}
</div>
{!collapsed && (
<i className={`ri-arrow-${expandedMenus[item.id] ? 'down' : 'right'}-s-line`}></i>
)}
</div>
{(expandedMenus[item.id] || collapsed) && (
<div
className={`submenu-container ${collapsed ? 'border-l-0 pl-0' : 'border-l border-gray-100 ml-4 pl-3'} z-20`}
id={`submenu-${item.id}`}
>
{item.children.map((child) => (
<Link
key={child.id}
to={child.path}
className={`sidebar-menu-item ${isActive(child.path) ? 'active' : ''} flex items-center ${collapsed ? 'justify-center' : ''}`}
onClick={(e) => handleSubMenuClick(child, e)}
>
<i className={`${child.icon} ${collapsed ? 'text-xl' : 'mr-3'}`}></i>
{!collapsed && <span>{child.title}</span>}
</Link>
))}
</div>
)}
</>
)}
</div>
))
)}
</div>
{/* 操作手册下载按钮 */}
<div className="mt-auto px-4 py-1 border-t border-gray-100">
<a
href="/智慧法务平台操作手册.pdf"
download="智慧法务平台操作手册.pdf"
className={`flex items-center ${collapsed ? 'justify-center' : ''} text-gray-600 hover:text-green-700 transition-colors duration-200`}
title="下载操作手册"
>
<i className={`ri-question-line ${collapsed ? 'text-base' : 'text-base mr-3'}`}></i>
{!collapsed && <span className="text-base"></span>}
</a>
</div>
</div>
</>
);
}