KatelyaTV/src/app/login/page.tsx

252 lines
9.3 KiB
TypeScript

/* eslint-disable @typescript-eslint/no-explicit-any */
'use client';
import { AlertCircle, CheckCircle } from 'lucide-react';
import { useRouter, useSearchParams } from 'next/navigation';
import { Suspense, useEffect, useState } from 'react';
import { checkForUpdates, CURRENT_VERSION, UpdateStatus } from '@/lib/version';
import { useSite } from '@/components/SiteProvider';
import { ThemeToggle } from '@/components/ThemeToggle';
// 版本显示组件
function VersionDisplay() {
const [updateStatus, setUpdateStatus] = useState<UpdateStatus | null>(null);
const [isChecking, setIsChecking] = useState(true);
useEffect(() => {
const checkUpdate = async () => {
try {
const status = await checkForUpdates();
setUpdateStatus(status);
} catch (_) {
// do nothing
} finally {
setIsChecking(false);
}
};
checkUpdate();
}, []);
return (
<button
onClick={() =>
window.open('https://github.com/senshinya/MoonTV', '_blank')
}
className='absolute bottom-4 left-1/2 transform -translate-x-1/2 flex items-center gap-2 text-xs text-gray-500 dark:text-gray-400 transition-colors cursor-pointer'
>
<span className='font-mono'>v{CURRENT_VERSION}</span>
{!isChecking && updateStatus !== UpdateStatus.FETCH_FAILED && (
<div
className={`flex items-center gap-1.5 ${
updateStatus === UpdateStatus.HAS_UPDATE
? 'text-yellow-600 dark:text-yellow-400'
: updateStatus === UpdateStatus.NO_UPDATE
? 'text-purple-600 dark:text-purple-400'
: ''
}`}
>
{updateStatus === UpdateStatus.HAS_UPDATE && (
<>
<AlertCircle className='w-3.5 h-3.5' />
<span className='font-semibold text-xs'></span>
</>
)}
{updateStatus === UpdateStatus.NO_UPDATE && (
<>
<CheckCircle className='w-3.5 h-3.5' />
<span className='font-semibold text-xs'></span>
</>
)}
</div>
)}
</button>
);
}
function LoginPageClient() {
const router = useRouter();
const searchParams = useSearchParams();
const [password, setPassword] = useState('');
const [username, setUsername] = useState('');
const [error, setError] = useState<string | null>(null);
const [loading, setLoading] = useState(false);
const [shouldAskUsername, setShouldAskUsername] = useState(false);
const [enableRegister, setEnableRegister] = useState(false);
const { siteName } = useSite();
// 在客户端挂载后设置配置
useEffect(() => {
if (typeof window !== 'undefined') {
const storageType = (window as any).RUNTIME_CONFIG?.STORAGE_TYPE;
setShouldAskUsername(storageType && storageType !== 'localstorage');
setEnableRegister(
Boolean((window as any).RUNTIME_CONFIG?.ENABLE_REGISTER)
);
}
}, []);
const handleSubmit = async (e: React.FormEvent<HTMLFormElement>) => {
e.preventDefault();
setError(null);
if (!password || (shouldAskUsername && !username)) return;
try {
setLoading(true);
const res = await fetch('/api/login', {
method: 'POST',
headers: { 'Content-Type': 'application/json' },
body: JSON.stringify({
password,
...(shouldAskUsername ? { username } : {}),
}),
});
if (res.ok) {
const redirect = searchParams.get('redirect') || '/';
router.replace(redirect);
} else if (res.status === 401) {
setError('密码错误');
} else {
const data = await res.json().catch(() => ({}));
setError(data.error ?? '服务器错误');
}
} catch (error) {
setError('网络错误,请稍后重试');
} finally {
setLoading(false);
}
};
// 处理注册逻辑
const handleRegister = async () => {
setError(null);
if (!password || !username) return;
try {
setLoading(true);
const res = await fetch('/api/register', {
method: 'POST',
headers: { 'Content-Type': 'application/json' },
body: JSON.stringify({ username, password }),
});
if (res.ok) {
const redirect = searchParams.get('redirect') || '/';
router.replace(redirect);
} else {
const data = await res.json().catch(() => ({}));
setError(data.error ?? '服务器错误');
}
} catch (error) {
setError('网络错误,请稍后重试');
} finally {
setLoading(false);
}
};
return (
<div className='relative min-h-screen flex items-center justify-center px-4 overflow-hidden'>
<div className='absolute top-4 right-4'>
<ThemeToggle />
</div>
<div className='relative z-10 w-full max-w-md rounded-3xl bg-gradient-to-b from-white/90 via-white/70 to-white/40 dark:from-zinc-900/90 dark:via-zinc-900/70 dark:to-zinc-900/40 backdrop-blur-xl shadow-2xl p-10 dark:border dark:border-zinc-800'>
{/* 渐变酷炫Logo */}
<h1 className='relative tracking-tight text-center text-3xl font-extrabold mb-8 drop-shadow-lg'>
<span className='bg-gradient-to-r from-purple-400 via-pink-500 to-purple-600 dark:from-purple-300 dark:via-pink-400 dark:to-purple-500 bg-clip-text text-transparent animate-pulse'>
{siteName}
</span>
{/* 添加发光效果 */}
<span className='absolute inset-0 bg-gradient-to-r from-purple-400 via-pink-500 to-purple-600 dark:from-purple-300 dark:via-pink-400 dark:to-purple-500 bg-clip-text text-transparent blur-sm opacity-50 animate-pulse'>
{siteName}
</span>
</h1>
<form onSubmit={handleSubmit} className='space-y-8'>
{shouldAskUsername && (
<div>
<label htmlFor='username' className='sr-only'>
</label>
<input
id='username'
type='text'
autoComplete='username'
className='block w-full rounded-lg border-0 py-3 px-4 text-gray-900 dark:text-gray-100 shadow-sm ring-1 ring-white/60 dark:ring-white/20 placeholder:text-gray-500 dark:placeholder:text-gray-400 focus:ring-2 focus:ring-purple-500 focus:outline-none sm:text-base bg-white/60 dark:bg-zinc-800/60 backdrop-blur'
placeholder='输入用户名'
value={username}
onChange={(e) => setUsername(e.target.value)}
/>
</div>
)}
<div>
<label htmlFor='password' className='sr-only'>
</label>
<input
id='password'
type='password'
autoComplete='current-password'
className='block w-full rounded-lg border-0 py-3 px-4 text-gray-900 dark:text-gray-100 shadow-sm ring-1 ring-white/60 dark:ring-white/20 placeholder:text-gray-500 dark:placeholder:text-gray-400 focus:ring-2 focus:ring-purple-500 focus:outline-none sm:text-base bg-white/60 dark:bg-zinc-800/60 backdrop-blur'
placeholder='输入访问密码'
value={password}
onChange={(e) => setPassword(e.target.value)}
/>
</div>
{error && (
<p className='text-sm text-red-600 dark:text-red-400'>{error}</p>
)}
{/* 登录 / 注册按钮 */}
{shouldAskUsername && enableRegister ? (
<div className='flex gap-4'>
<button
type='button'
onClick={handleRegister}
disabled={!password || !username || loading}
className='flex-1 inline-flex justify-center rounded-lg bg-gradient-to-r from-purple-500 to-pink-500 hover:from-purple-600 hover:to-pink-600 py-3 text-base font-semibold text-white shadow-lg transition-all duration-200 disabled:cursor-not-allowed disabled:opacity-50'
>
{loading ? '注册中...' : '注册'}
</button>
<button
type='submit'
disabled={
!password || loading || (shouldAskUsername && !username)
}
className='flex-1 inline-flex justify-center rounded-lg bg-gradient-to-r from-purple-600 to-purple-500 hover:from-purple-700 hover:to-purple-600 py-3 text-base font-semibold text-white shadow-lg transition-all duration-200 disabled:cursor-not-allowed disabled:opacity-50'
>
{loading ? '登录中...' : '登录'}
</button>
</div>
) : (
<button
type='submit'
disabled={
!password || loading || (shouldAskUsername && !username)
}
className='inline-flex w-full justify-center rounded-lg bg-gradient-to-r from-purple-600 to-purple-500 hover:from-purple-700 hover:to-purple-600 py-3 text-base font-semibold text-white shadow-lg transition-all duration-200 disabled:cursor-not-allowed disabled:opacity-50'
>
{loading ? '登录中...' : '登录'}
</button>
)}
</form>
</div>
{/* 版本信息显示 */}
<VersionDisplay />
</div>
);
}
export default function LoginPage() {
return (
<Suspense fallback={<div>Loading...</div>}>
<LoginPageClient />
</Suspense>
);
}