Files
shorturl-analytics/app/login/page.tsx
2025-04-23 20:18:08 +08:00

229 lines
8.3 KiB
TypeScript

'use client';
import { useState, useEffect, Suspense } from 'react';
import { useSearchParams } from 'next/navigation';
import Link from 'next/link';
import { useAuth } from '@/lib/auth';
// Separate component for content that uses useSearchParams
function LoginContent() {
const searchParams = useSearchParams();
const { signIn, signInWithGoogle, user } = useAuth();
const [email, setEmail] = useState('');
const [password, setPassword] = useState('');
const [isLoading, setIsLoading] = useState(false);
const [message, setMessage] = useState({ type: '', content: '' });
const [redirectUrl, setRedirectUrl] = useState<string | null>(null);
// Get message from URL and redirect URL
useEffect(() => {
if (searchParams) {
const messageParam = searchParams.get('message');
if (messageParam) {
setMessage({ type: 'info', content: messageParam });
}
const redirect = searchParams.get('redirect');
if (redirect) {
setRedirectUrl(decodeURIComponent(redirect));
}
}
}, [searchParams]);
// If user is logged in, redirect to original page or home page
useEffect(() => {
if (user) {
console.log('User is logged in, preparing to redirect', { redirectUrl });
// Add a short delay to ensure state updates are complete
setTimeout(() => {
if (redirectUrl) {
// Use hard redirect instead of router.push
console.log('Redirecting to original URL:', redirectUrl);
window.location.href = redirectUrl;
} else {
console.log('Redirecting to home page');
window.location.href = '/';
}
}, 100);
}
}, [user, redirectUrl]);
const handleEmailSignIn = async (e: React.FormEvent) => {
e.preventDefault();
if (!email || !password) {
setMessage({
type: 'error',
content: 'Please enter both email and password'
});
return;
}
try {
setIsLoading(true);
setMessage({ type: '', content: '' });
const { error } = await signIn(email, password);
if (error) {
throw new Error(error instanceof Error ? error.message : 'Unknown error');
}
// After successful login, redirect via useEffect
} catch (error) {
console.error('Login error:', error);
setMessage({
type: 'error',
content: error instanceof Error ? error.message : 'Failed to sign in'
});
setIsLoading(false);
}
};
const handleGoogleSignIn = async () => {
try {
setIsLoading(true);
setMessage({ type: '', content: '' });
const { error } = await signInWithGoogle();
if (error) {
throw new Error(error instanceof Error ? error.message : 'Unknown error');
}
// Google OAuth will redirect the user
} catch (error) {
console.error('Google login error:', error);
setMessage({
type: 'error',
content: error instanceof Error ? error.message : 'Failed to sign in with Google'
});
setIsLoading(false);
}
};
return (
<div className="flex items-center justify-center min-h-screen bg-gray-100">
<div className="w-full max-w-md p-8 space-y-8 bg-white rounded-lg shadow-md">
<div className="text-center">
<h1 className="text-2xl font-bold text-gray-900">Login</h1>
<p className="mt-2 text-sm text-gray-600">
Sign in to your account to access analytics
</p>
<div className="mt-2 text-xs text-gray-500">
Welcome to ShortURL Analytics
</div>
</div>
{/* Message display */}
{message.content && (
<div className={`p-4 mb-4 text-sm rounded-lg ${
message.type === 'error'
? 'text-red-700 bg-red-100 border border-red-200'
: 'text-blue-700 bg-blue-50 border border-blue-200'
}`}>
{message.type === 'error' ? (
<span className="font-medium">Error: </span>
) : (
<span className="font-medium">Notice: </span>
)}
{message.content}
</div>
)}
<form onSubmit={handleEmailSignIn} className="mt-8 space-y-6">
<div>
<label htmlFor="email" className="block text-sm font-medium text-gray-700">
Email address
</label>
<input
id="email"
name="email"
type="email"
autoComplete="email"
required
value={email}
onChange={(e) => setEmail(e.target.value)}
className="mt-1 block w-full px-3 py-2 border border-gray-300 rounded-md shadow-sm placeholder-gray-400 focus:outline-none focus:ring-blue-500 focus:border-blue-500"
placeholder="your@email.com"
disabled={isLoading}
/>
</div>
<div>
<label htmlFor="password" className="block text-sm font-medium text-gray-700">
Password
</label>
<input
id="password"
name="password"
type="password"
autoComplete="current-password"
required
value={password}
onChange={(e) => setPassword(e.target.value)}
className="mt-1 block w-full px-3 py-2 border border-gray-300 rounded-md shadow-sm placeholder-gray-400 focus:outline-none focus:ring-blue-500 focus:border-blue-500"
placeholder="••••••••"
disabled={isLoading}
/>
</div>
<div>
<button
type="submit"
disabled={isLoading}
className="w-full flex justify-center py-2 px-4 border border-transparent rounded-md shadow-sm text-sm font-medium text-white bg-blue-600 hover:bg-blue-700 focus:outline-none focus:ring-2 focus:ring-offset-2 focus:ring-blue-500"
>
{isLoading ? 'Signing in...' : 'Sign in'}
</button>
</div>
</form>
<div className="mt-6">
<div className="relative">
<div className="absolute inset-0 flex items-center">
<div className="w-full border-t border-gray-300"></div>
</div>
<div className="relative flex justify-center text-sm">
<span className="px-2 bg-white text-gray-500">Or continue with</span>
</div>
</div>
<div className="mt-6">
<button
onClick={handleGoogleSignIn}
disabled={isLoading}
className="w-full flex items-center justify-center gap-3 py-2 px-4 border border-gray-300 rounded-md shadow-sm text-sm font-medium text-gray-700 bg-white hover:bg-gray-50 focus:outline-none focus:ring-2 focus:ring-offset-2 focus:ring-blue-500"
>
<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 24 24" width="18" height="18">
<path fill="#4285F4" d="M22.56 12.25c0-.78-.07-1.53-.2-2.25H12v4.26h5.92c-.26 1.37-1.04 2.53-2.21 3.31v2.77h3.57c2.08-1.92 3.28-4.74 3.28-8.09z"/>
<path fill="#34A853" d="M12 23c2.97 0 5.46-.98 7.28-2.66l-3.57-2.77c-.98.66-2.23 1.06-3.71 1.06-2.86 0-5.29-1.93-6.16-4.53H2.18v2.84C3.99 20.53 7.7 23 12 23z"/>
<path fill="#FBBC05" d="M5.84 14.09c-.22-.66-.35-1.36-.35-2.09s.13-1.43.35-2.09V7.07H2.18C1.43 8.55 1 10.22 1 12s.43 3.45 1.18 4.93l2.85-2.22.81-.62z"/>
<path fill="#EA4335" d="M12 5.38c1.62 0 3.06.56 4.21 1.64l3.15-3.15C17.45 2.09 14.97 1 12 1 7.7 1 3.99 3.47 2.18 7.07l3.66 2.84c.87-2.6 3.3-4.53 6.16-4.53z"/>
</svg>
Sign in with Google
</button>
</div>
</div>
<p className="text-sm mt-6 text-gray-600">
Don&apos;t have an account?{' '}
<Link href="/register" className="font-medium text-blue-600 hover:text-blue-500">
Register
</Link>
</p>
</div>
</div>
);
}
// Main component wrapped in Suspense
export default function LoginPage() {
return (
<Suspense fallback={<div className="flex items-center justify-center min-h-screen bg-gray-100">Loading...</div>}>
<LoginContent />
</Suspense>
);
}