feat(layout): 添加应用布局组件

- AppLayout: 主应用布局,包含侧边栏和主内容区
- Sidebar: 侧边栏组件,包含新建对话、聊天历史、用户信息
This commit is contained in:
gaoziman 2025-12-17 22:54:08 +08:00
parent ee9dc67708
commit 5347bc7c2f
2 changed files with 156 additions and 0 deletions

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'use client';
import { useState, type ReactNode } from 'react';
import { Sidebar, SidebarToggle } from '@/components/layout/Sidebar';
import { currentUser, chatHistories } from '@/data/mock';
import { cn } from '@/lib/utils';
interface AppLayoutProps {
children: ReactNode;
showHeader?: boolean;
headerContent?: ReactNode;
}
export function AppLayout({ children, showHeader = true, headerContent }: AppLayoutProps) {
const [sidebarOpen, setSidebarOpen] = useState(true);
return (
<div className="flex min-h-screen">
{/* 侧边栏 */}
<Sidebar
user={currentUser}
chatHistories={chatHistories}
isOpen={sidebarOpen}
onToggle={() => setSidebarOpen(!sidebarOpen)}
/>
{/* 主内容区 */}
<main
className={cn(
'flex-1 flex flex-col min-h-screen transition-all duration-300',
sidebarOpen ? 'ml-[var(--sidebar-width)]' : 'ml-0'
)}
>
{/* Header */}
{showHeader && (
<header className="h-[var(--header-height)] px-4 flex items-center justify-start">
<SidebarToggle onClick={() => setSidebarOpen(!sidebarOpen)} />
{headerContent}
</header>
)}
{/* Body */}
<div className="flex-1 flex flex-col justify-center items-center p-4">
{children}
</div>
</main>
</div>
);
}

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'use client';
import Link from 'next/link';
import { usePathname } from 'next/navigation';
import { Plus, ChevronDown, PanelLeft } from 'lucide-react';
import { Avatar } from '@/components/ui/Avatar';
import { cn } from '@/lib/utils';
import type { ChatHistory, User } from '@/types';
interface SidebarProps {
user: User;
chatHistories: ChatHistory[];
isOpen?: boolean;
onToggle?: () => void;
}
export function Sidebar({ user, chatHistories, isOpen = true }: SidebarProps) {
const pathname = usePathname();
return (
<>
{/* 侧边栏 */}
<aside
className={cn(
'fixed top-0 left-0 bottom-0 z-50 bg-white border-r border-[var(--color-border-light)] flex flex-col transition-all duration-300 ease-in-out overflow-hidden',
isOpen ? 'w-[var(--sidebar-width)]' : 'w-0 border-r-0'
)}
>
{/* 品牌 Header */}
<header className="p-4">
<h1 className="text-lg font-bold text-[var(--color-text-primary)]">cchcode</h1>
</header>
{/* 新建对话按钮 */}
<div className="px-4 py-2">
<Link
href="/"
className="flex items-center gap-2 text-[var(--color-primary)] text-sm font-medium py-2 hover:opacity-80 transition-opacity"
>
<Plus size={18} />
<span>New chat</span>
</Link>
</div>
{/* Recents 标签 */}
<div className="px-4 py-2">
<h2 className="text-xs font-medium text-[var(--color-text-tertiary)] uppercase tracking-wider mb-2">
Recents
</h2>
</div>
{/* 聊天列表 */}
<nav className="flex-1 overflow-y-auto px-2 flex flex-col gap-1">
{chatHistories.map((chat) => {
const isActive = pathname === `/chat/${chat.id}`;
return (
<Link
key={chat.id}
href={`/chat/${chat.id}`}
className={cn(
'block px-3 py-2 rounded-lg text-sm cursor-pointer transition-colors truncate',
isActive
? 'bg-[var(--color-bg-tertiary)] text-[var(--color-text-primary)]'
: 'text-[var(--color-text-secondary)] hover:bg-[var(--color-bg-hover)]'
)}
>
{chat.title}
</Link>
);
})}
</nav>
{/* 用户信息 Footer */}
<footer className="p-4 border-t border-[var(--color-border-light)] mt-auto">
<div className="flex items-center gap-3 p-2 rounded-lg cursor-pointer hover:bg-[var(--color-bg-hover)] transition-colors">
<Avatar name={user.name} size="md" />
<div className="flex-1 min-w-0">
<div className="text-sm text-[var(--color-text-primary)] truncate">{user.email}</div>
<div className="text-xs text-[var(--color-text-tertiary)] capitalize">{user.plan} plan</div>
</div>
<ChevronDown size={16} className="text-[var(--color-text-tertiary)]" />
</div>
</footer>
</aside>
{/* 移动端遮罩 */}
{isOpen && (
<div
className="fixed inset-0 bg-black/20 z-40 md:hidden"
/>
)}
</>
);
}
// 侧边栏切换按钮
export function SidebarToggle({ onClick }: { onClick?: () => void }) {
return (
<button
onClick={onClick}
className="w-9 h-9 flex items-center justify-center rounded-lg text-[var(--color-text-tertiary)] hover:bg-[var(--color-bg-hover)] hover:text-[var(--color-text-secondary)] transition-colors"
title="Toggle sidebar"
>
<PanelLeft size={20} />
</button>
);
}