2025-11-17 12:17:44 +07:00

396 lines
11 KiB
HTML

<!DOCTYPE html>
<html lang="id">
<head>
<meta charset="UTF-8">
<meta name="viewport" content="width=device-width, initial-scale=1.0">
<title>Login - Lost & Found</title>
<style>
* {
margin: 0;
padding: 0;
box-sizing: border-box;
}
:root {
--primary: #2563eb;
--primary-dark: #1e40af;
--danger: #ef4444;
--success: #10b981;
--light: #f8fafc;
--dark: #1e293b;
}
body {
font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
min-height: 100vh;
display: flex;
align-items: center;
justify-content: center;
padding: 20px;
}
.login-container {
background: white;
border-radius: 20px;
box-shadow: 0 20px 60px rgba(0,0,0,0.3);
overflow: hidden;
max-width: 450px;
width: 100%;
}
.login-header {
background: linear-gradient(135deg, var(--primary) 0%, var(--primary-dark) 100%);
color: white;
padding: 40px 30px;
text-align: center;
}
.login-header h1 {
font-size: 2rem;
margin-bottom: 10px;
}
.login-header p {
opacity: 0.9;
}
.login-body {
padding: 40px 30px;
}
.form-group {
margin-bottom: 25px;
}
.form-group label {
display: block;
margin-bottom: 8px;
color: var(--dark);
font-weight: 600;
}
.form-group input {
width: 100%;
padding: 12px 15px;
border: 2px solid #e2e8f0;
border-radius: 10px;
font-size: 1rem;
transition: border-color 0.3s;
}
.form-group input:focus {
outline: none;
border-color: var(--primary);
}
.form-group input.error {
border-color: var(--danger);
}
.error-message {
color: var(--danger);
font-size: 0.85rem;
margin-top: 5px;
display: none;
}
.error-message.show {
display: block;
}
.alert {
padding: 12px 15px;
border-radius: 10px;
margin-bottom: 20px;
display: none;
}
.alert.show {
display: block;
}
.alert-error {
background: #fee;
color: var(--danger);
border: 1px solid var(--danger);
}
.alert-success {
background: #efe;
color: var(--success);
border: 1px solid var(--success);
}
.btn-login {
width: 100%;
padding: 15px;
background: var(--primary);
color: white;
border: none;
border-radius: 10px;
font-size: 1.1rem;
font-weight: 600;
cursor: pointer;
transition: all 0.3s;
}
.btn-login:hover {
background: var(--primary-dark);
transform: translateY(-2px);
box-shadow: 0 10px 20px rgba(37, 99, 235, 0.3);
}
.btn-login:disabled {
background: #94a3b8;
cursor: not-allowed;
transform: none;
}
.divider {
text-align: center;
margin: 25px 0;
color: #64748b;
position: relative;
}
.divider::before,
.divider::after {
content: '';
position: absolute;
top: 50%;
width: 45%;
height: 1px;
background: #e2e8f0;
}
.divider::before {
left: 0;
}
.divider::after {
right: 0;
}
.register-link {
text-align: center;
margin-top: 20px;
}
.register-link a {
color: var(--primary);
text-decoration: none;
font-weight: 600;
}
.register-link a:hover {
text-decoration: underline;
}
.back-home {
text-align: center;
margin-top: 15px;
}
.back-home a {
color: #64748b;
text-decoration: none;
font-size: 0.9rem;
}
.back-home a:hover {
color: var(--primary);
}
.loading {
display: inline-block;
width: 20px;
height: 20px;
border: 3px solid rgba(255,255,255,.3);
border-radius: 50%;
border-top-color: white;
animation: spin 1s ease-in-out infinite;
}
@keyframes spin {
to { transform: rotate(360deg); }
}
@media (max-width: 768px) {
.login-container {
margin: 10px;
}
.login-header {
padding: 30px 20px;
}
.login-body {
padding: 30px 20px;
}
}
</style>
</head>
<body>
<div class="login-container">
<div class="login-header">
<h1>🔐 Login</h1>
<p>Masuk ke Lost & Found System</p>
</div>
<div class="login-body">
<div id="alertBox" class="alert"></div>
<form id="loginForm">
<div class="form-group">
<label for="email">Email</label>
<input type="email" id="email" name="email" placeholder="mahasiswa@example.com" required>
<div class="error-message" id="emailError">Email tidak valid</div>
</div>
<div class="form-group">
<label for="password">Password</label>
<input type="password" id="password" name="password" placeholder="********" required>
<div class="error-message" id="passwordError">Password minimal 6 karakter</div>
</div>
<button type="submit" class="btn-login" id="loginBtn">
Login
</button>
</form>
<div class="divider">atau</div>
<div class="register-link">
<p>Belum punya akun? <a href="/register">Register disini</a></p>
</div>
<div class="back-home">
<a href="/">← Kembali ke Beranda</a>
</div>
</div>
</div>
<script>
const API_URL = 'http://localhost:8080/api';
const loginForm = document.getElementById('loginForm');
const emailInput = document.getElementById('email');
const passwordInput = document.getElementById('password');
const loginBtn = document.getElementById('loginBtn');
const alertBox = document.getElementById('alertBox');
// Validasi Email
function validateEmail(email) {
const re = /^[^\s@]+@[^\s@]+\.[^\s@]+$/;
return re.test(email);
}
// Show Alert
function showAlert(message, type = 'error') {
alertBox.textContent = message;
alertBox.className = `alert alert-${type} show`;
setTimeout(() => {
alertBox.classList.remove('show');
}, 5000);
}
// Clear errors
function clearErrors() {
document.querySelectorAll('.error-message').forEach(el => {
el.classList.remove('show');
});
document.querySelectorAll('input').forEach(el => {
el.classList.remove('error');
});
}
// Form submit
loginForm.addEventListener('submit', async (e) => {
e.preventDefault();
clearErrors();
const email = emailInput.value.trim();
const password = passwordInput.value;
// Validasi frontend
let hasError = false;
if (!validateEmail(email)) {
emailInput.classList.add('error');
document.getElementById('emailError').classList.add('show');
hasError = true;
}
if (password.length < 6) {
passwordInput.classList.add('error');
document.getElementById('passwordError').classList.add('show');
hasError = true;
}
if (hasError) return;
// Disable button dan tampilkan loading
loginBtn.disabled = true;
loginBtn.innerHTML = '<span class="loading"></span> Logging in...';
try {
const response = await fetch(`${API_URL}/login`, {
method: 'POST',
headers: {
'Content-Type': 'application/json',
},
body: JSON.stringify({ email, password })
});
const data = await response.json();
if (response.ok) {
// Simpan token dan user info
localStorage.setItem('token', data.token);
localStorage.setItem('user', JSON.stringify(data.user));
showAlert('Login berhasil! Mengalihkan...', 'success');
// Redirect berdasarkan role - REFACTORED: URL lebih simple
setTimeout(() => {
const role = data.user.role;
if (role === 'admin') {
window.location.href = '/admin'; // ✅ REFACTORED
} else if (role === 'manager') {
window.location.href = '/manager'; // ✅ REFACTORED
} else {
window.location.href = '/user'; // ✅ REFACTORED
}
}, 1000);
} else {
showAlert(data.error || 'Email atau password salah!');
}
} catch (error) {
console.error('Login error:', error);
showAlert('Terjadi kesalahan. Pastikan server berjalan di port 8080');
} finally {
loginBtn.disabled = false;
loginBtn.textContent = 'Login';
}
});
// Check jika sudah login - FIXED: gunakan underscore
window.addEventListener('load', () => {
const token = localStorage.getItem('token');
const user = JSON.parse(localStorage.getItem('user') || '{}');
if (token && user.role) {
// Redirect ke dashboard sesuai role
if (user.role === 'admin') {
window.location.href = '/admin'; // ✅ FIXED
} else if (user.role === 'manager') {
window.location.href = '/manager'; // ✅ FIXED
} else {
window.location.href = '/user'; // ✅ FIXED
}
}
});
</script>
</body>
</html>