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pages/auth/Login.tsx Normal file
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import React, { useState } from 'react';
import { Link, useNavigate } from 'react-router-dom';
import { supabase, isSupabaseConfigured } from '../../lib/supabaseClient';
import { Button } from '../../components/Button';
import { useAuth } from '../../context/AuthContext';
import { LogIn, AlertCircle, ArrowLeft, RefreshCw, Mail, ShieldCheck } from 'lucide-react';
export const Login: React.FC = () => {
const navigate = useNavigate();
const { refreshDemoUser } = useAuth();
const [email, setEmail] = useState('');
const [password, setPassword] = useState('');
const [loading, setLoading] = useState(false);
const [error, setError] = useState<string | null>(null);
const [needsConfirmation, setNeedsConfirmation] = useState(false);
const [resendLoading, setResendLoading] = useState(false);
const [resendSuccess, setResendSuccess] = useState(false);
const handleLogin = async (e: React.FormEvent) => {
e.preventDefault();
setLoading(true);
setError(null);
setNeedsConfirmation(false);
try {
if (!isSupabaseConfigured) {
await new Promise(resolve => setTimeout(resolve, 1000));
const demoUser = {
user: {
id: 'demo-user-123',
email: email,
user_metadata: { date_of_birth: '1990-01-01' }
},
access_token: 'demo-token',
};
localStorage.setItem('demo_user_session', JSON.stringify(demoUser));
refreshDemoUser();
navigate('/dashboard');
return;
}
const { error } = await supabase.auth.signInWithPassword({
email,
password,
});
if (error) {
console.error('Login error:', error);
if (error.message.includes('Invalid login credentials')) {
setError('Helytelen e-mail cím vagy jelszó. Kérjük, győződjön meg róla, hogy megerősítette az e-mail címét!');
setNeedsConfirmation(true);
} else if (error.message.includes('Email not confirmed')) {
setError('Az e-mail cím még nincs megerősítve.');
setNeedsConfirmation(true);
} else {
setError('Hiba történt a bejelentkezés során: ' + error.message);
}
} else {
navigate('/dashboard');
}
} catch (err: any) {
setError('Váratlan hiba történt.');
} finally {
setLoading(false);
}
};
const handleResendConfirmation = async () => {
if (!email) {
setError('Kérjük, először adja meg az e-mail címét!');
return;
}
setResendLoading(true);
setResendSuccess(false);
setError(null);
try {
const redirectUrl = `${window.location.origin}/#/auth/login`;
const { error } = await supabase.auth.resend({
type: 'signup',
email: email,
options: { emailRedirectTo: redirectUrl }
});
if (error) {
setError('Hiba az újraküldéskor: ' + error.message);
} else {
setResendSuccess(true);
}
} catch (err: any) {
setError('Hiba történt.');
} finally {
setResendLoading(false);
}
};
return (
<div className="min-h-screen pt-20 pb-12 bg-gray-50 flex flex-col items-center justify-center px-4 sm:px-6 lg:px-8">
<div className="w-full max-w-md">
<div className="text-center mb-8">
<h2 className="text-3xl font-extrabold text-gray-900">Bejelentkezés</h2>
<p className="mt-2 text-sm text-gray-600 font-medium">Jelentkezzen be fiókjába a folytatáshoz.</p>
</div>
<div className="bg-white py-8 px-4 shadow-xl rounded-[24px] sm:px-10 border border-gray-100">
<form className="space-y-6" onSubmit={handleLogin}>
{error && (
<div className="rounded-lg bg-red-50 p-4 border border-red-100 flex flex-col items-start">
<div className="flex items-start">
<div className="flex-shrink-0"><AlertCircle className="h-5 w-5 text-red-400" /></div>
<div className="ml-3"><h3 className="text-sm font-medium text-red-800">{error}</h3></div>
</div>
{needsConfirmation && (
<div className="mt-4 w-full p-4 bg-white/80 rounded-xl border border-red-200">
<button type="button" onClick={handleResendConfirmation} disabled={resendLoading} className="text-xs font-bold text-primary hover:text-primary-dark underline flex items-center">
{resendLoading ? <RefreshCw className="w-3 h-3 animate-spin mr-1" /> : <Mail className="w-3 h-3 mr-1" />}
Megerősítő e-mail újraküldése
</button>
</div>
)}
</div>
)}
{resendSuccess && (
<div className="rounded-lg bg-green-50 p-4 border border-green-100 flex items-start animate-fade-in">
<div className="flex-shrink-0"><Mail className="h-5 w-5 text-green-400" /></div>
<div className="ml-3"><p className="text-sm font-medium text-green-800">A megerősítő e-mailt újraküldtük!</p></div>
</div>
)}
<div>
<label htmlFor="email" className="block text-sm font-medium text-gray-700">E-mail cím</label>
<div className="mt-1">
<input id="email" type="email" required value={email} onChange={(e) => setEmail(e.target.value)} className="appearance-none block w-full px-4 py-3 border border-gray-300 rounded-lg shadow-sm focus:outline-none focus:ring-primary focus:border-primary sm:text-sm bg-white text-gray-900" />
</div>
</div>
<div>
<div className="flex justify-between items-center mb-1">
<label htmlFor="password" className="block text-sm font-medium text-gray-700">Jelszó</label>
<Link to="/auth/forgot-password" size="sm" className="text-xs font-bold text-primary hover:underline">Elfelejtette?</Link>
</div>
<div className="mt-1">
<input id="password" type="password" required value={password} onChange={(e) => setPassword(e.target.value)} className="appearance-none block w-full px-4 py-3 border border-gray-300 rounded-lg shadow-sm focus:outline-none focus:ring-primary focus:border-primary sm:text-sm bg-white text-gray-900" />
</div>
</div>
<div>
<Button type="submit" fullWidth disabled={loading} className="flex justify-center items-center">
{loading ? <RefreshCw className="w-5 h-5 animate-spin" /> : <>Bejelentkezés <LogIn className="ml-2 w-4 h-4" /></>}
</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 className="relative flex justify-center text-sm"><span className="px-2 bg-white text-gray-500">Nincs még fiókod?</span></div></div>
<div className="mt-6 text-center">
<Link to="/auth/register" className="font-medium text-primary hover:text-secondary transition-colors underline-offset-4 hover:underline">Regisztrálj ingyenesen</Link>
</div>
</div>
</div>
<div className="mt-8 text-center">
<Link to="/" className="text-sm text-gray-500 hover:text-gray-900 flex items-center justify-center group">
<ArrowLeft className="w-4 h-4 mr-1 group-hover:-translate-x-1 transition-transform" /> Vissza a főoldalra
</Link>
</div>
</div>
</div>
);
}