lomavuokraus/app/auth/login/page.tsx
2025-11-24 18:55:07 +02:00

70 lines
2.2 KiB
TypeScript

'use client';
import { useState } from 'react';
import { useI18n } from '../../components/I18nProvider';
export default function LoginPage() {
const { t } = useI18n();
const [email, setEmail] = useState('');
const [password, setPassword] = useState('');
const [success, setSuccess] = useState(false);
const [error, setError] = useState<string | null>(null);
const [loading, setLoading] = useState(false);
async function onSubmit(e: React.FormEvent) {
e.preventDefault();
setError(null);
setSuccess(false);
setLoading(true);
try {
const res = await fetch('/api/auth/login', {
method: 'POST',
headers: { 'Content-Type': 'application/json' },
body: JSON.stringify({ email, password }),
});
const data = await res.json();
if (!res.ok) {
setError(data.error || 'Login failed');
} else {
try {
setSuccess(true);
localStorage.setItem('auth_token', data.token);
document.cookie = `auth_token=${data.token}; path=/; SameSite=Lax`;
window.location.href = '/';
} catch (err) {
// ignore storage errors
}
}
} catch (err) {
setError('Login failed');
} finally {
setLoading(false);
}
}
return (
<main className="panel" style={{ maxWidth: 480, margin: '40px auto' }}>
<h1>{t('loginTitle')}</h1>
<form onSubmit={onSubmit} style={{ display: 'grid', gap: 12 }}>
<label>
{t('emailLabel')}
<input type="email" value={email} onChange={(e) => setEmail(e.target.value)} required />
</label>
<label>
{t('passwordLabel')}
<input type="password" value={password} onChange={(e) => setPassword(e.target.value)} required />
</label>
<button className="button" type="submit" disabled={loading}>
{loading ? t('loggingIn') : t('loginButton')}
</button>
</form>
<p style={{ marginTop: 12 }}>
<a href="/auth/forgot" className="button secondary">
{t('forgotCta')}
</a>
</p>
{success ? <p style={{ marginTop: 12, color: 'green' }}>{t('loginSuccess')}</p> : null}
{error ? <p style={{ marginTop: 12, color: 'red' }}>{error}</p> : null}
</main>
);
}