Files
ManagerAccount/public/pages/login.html
2026-04-25 11:58:09 +07:00

711 lines
37 KiB
HTML

<!DOCTYPE html>
<html class="light" lang="en">
<head>
<meta charset="utf-8"/>
<meta content="width=device-width, initial-scale=1.0" name="viewport"/>
<title>Robotics Account - Login</title>
<!-- Fonts -->
<link href="https://fonts.googleapis.com/css2?family=Manrope:wght@400;500;600;700;800&family=Inter:wght@300;400;500;600&display=swap" rel="stylesheet"/>
<!-- Material Symbols -->
<link href="https://fonts.googleapis.com/css2?family=Material+Symbols+Outlined:opsz,wght,FILL,GRAD@20..48,100..700,0..1,-50..200&display=swap" rel="stylesheet"/>
<link rel="stylesheet" href="../css/main.css" />
<style>
.material-symbols-outlined {
font-family: 'Material Symbols Outlined';
font-variation-settings: 'FILL' 0, 'wght' 400, 'GRAD' 0, 'opsz' 20;
font-size: 1.25rem;
line-height: 1;
letter-spacing: normal;
text-transform: none;
display: inline-flex;
white-space: nowrap;
word-wrap: normal;
direction: ltr;
}
body { font-family: 'Inter', sans-serif; min-height: 100vh; }
h1, h2, h3 { font-family: 'Manrope', sans-serif; }
</style>
</head>
<body class="bg-gradient-to-br from-blue-50 via-background to-purple-50 dark:from-slate-950 dark:via-slate-900 dark:to-slate-950 antialiased">
<div class="min-h-screen flex items-center justify-center px-4">
<div class="w-full max-w-md">
<!-- Login Card -->
<div class="bg-white dark:bg-slate-900 rounded-2xl shadow-lg border border-outline-variant/10 p-8">
<!-- Header -->
<div class="text-center mb-8">
<div class="flex justify-center mb-4">
<div class="w-16 h-16 bg-primary/10 rounded-full flex items-center justify-center">
<span class="material-symbols-outlined text-primary text-4xl">security</span>
</div>
</div>
<h1 class="text-2xl font-black text-slate-900 dark:text-slate-50 tracking-tight">Robotics Account Manager</h1>
<p class="text-xs uppercase tracking-widest text-on-surface-variant font-bold mt-2">Account Management System</p>
</div>
<div id="authTabs" class="flex gap-2 mb-6" role="tablist" aria-label="Auth switcher">
<button id="loginTab" type="button" class="flex-1 py-2.5 rounded-lg text-xs font-bold uppercase tracking-wider border border-outline-variant/30 bg-primary text-on-primary shadow-sm">Đăng nhập</button>
<button id="registerTab" type="button" class="flex-1 py-2.5 rounded-lg text-xs font-bold uppercase tracking-wider border border-outline-variant/30 bg-surface-container-low text-on-surface-variant">Đăng ký</button>
</div>
<!-- Login Form -->
<form id="loginForm" class="space-y-5">
<!-- Username/Email Input -->
<div>
<label for="username" class="block text-xs font-bold text-on-surface-variant uppercase tracking-wider mb-2">Username or Email</label>
<div class="relative">
<span class="absolute left-3 top-1/2 -translate-y-1/2 text-on-surface-variant/60">
<span class="material-symbols-outlined text-base">person</span>
</span>
<input
type="text"
id="username"
name="username"
placeholder="Enter your username"
required
class="w-full pl-10 pr-4 py-2.5 bg-surface-container-low border border-outline-variant/30 rounded-lg focus:ring-2 focus:ring-primary focus:border-transparent transition-all text-sm font-medium"
/>
</div>
</div>
<!-- Password Input -->
<div>
<label for="password" class="block text-xs font-bold text-on-surface-variant uppercase tracking-wider mb-2">Password</label>
<div class="relative">
<span class="absolute left-3 top-1/2 -translate-y-1/2 text-on-surface-variant/60">
<span class="material-symbols-outlined text-base">lock</span>
</span>
<input
type="password"
id="password"
name="password"
placeholder="Enter your password"
required
class="w-full pl-10 pr-4 py-2.5 bg-surface-container-low border border-outline-variant/30 rounded-lg focus:ring-2 focus:ring-primary focus:border-transparent transition-all text-sm font-medium"
/>
</div>
</div>
<!-- Remember Me Checkbox -->
<div class="flex items-center justify-between gap-2">
<div class="flex items-center">
<input
type="checkbox"
id="remember"
name="remember"
class="w-4 h-4 rounded border-outline-variant/30 text-primary focus:ring-2 focus:ring-primary/50 cursor-pointer"
/>
<label for="remember" class="ml-2.5 text-xs font-medium text-on-surface-variant cursor-pointer">Remember me</label>
</div>
<button id="forgotPasswordLink" type="button" class="text-xs font-semibold text-primary hover:text-primary-dim transition-colors bg-transparent border-0 p-0">
Forgot password?
</button>
</div>
<!-- Login Button -->
<button
type="submit"
class="w-full bg-primary hover:bg-primary-dim text-on-primary font-bold py-2.5 px-4 rounded-lg transition-all active:scale-95 duration-100 flex items-center justify-center gap-2 mt-6"
>
<span class="material-symbols-outlined text-sm">login</span>
<span>Sign In</span>
</button>
<!-- Error Message -->
<div id="errorMessage" class="hidden bg-error-container/20 text-error/80 border border-error/30 rounded-lg px-4 py-3 text-xs font-medium"></div>
<div id="verifyNotice" class="hidden bg-amber-50 text-amber-800 border border-amber-200 rounded-lg px-4 py-3 text-xs font-medium space-y-2">
<p id="verifyNoticeText">Please confirm your email before signing in.</p>
<button id="resendVerifyBtn" type="button" class="inline-flex items-center gap-1 px-3 py-1.5 rounded-md bg-amber-100 hover:bg-amber-200 text-amber-900 font-semibold transition-colors">
<span class="material-symbols-outlined text-sm">forward_to_inbox</span>
<span>Resend confirmation email</span>
</button>
</div>
</form>
<form id="forgotPasswordForm" class="space-y-5 hidden">
<div class="bg-blue-50 border border-blue-100 rounded-lg px-4 py-3 text-xs text-blue-700">
Enter your username and registered email to receive a password reset link.
</div>
<div>
<label for="forgotUsername" class="block text-xs font-bold text-on-surface-variant uppercase tracking-wider mb-2">Username</label>
<div class="relative">
<span class="absolute left-3 top-1/2 -translate-y-1/2 text-on-surface-variant/60">
<span class="material-symbols-outlined text-base">person</span>
</span>
<input
type="text"
id="forgotUsername"
name="forgotUsername"
placeholder="Enter your username"
required
class="w-full pl-10 pr-4 py-2.5 bg-surface-container-low border border-outline-variant/30 rounded-lg focus:ring-2 focus:ring-primary focus:border-transparent transition-all text-sm font-medium"
/>
</div>
</div>
<div>
<label for="forgotEmail" class="block text-xs font-bold text-on-surface-variant uppercase tracking-wider mb-2">Registered Email</label>
<div class="relative">
<span class="absolute left-3 top-1/2 -translate-y-1/2 text-on-surface-variant/60">
<span class="material-symbols-outlined text-base">mail</span>
</span>
<input
type="email"
id="forgotEmail"
name="forgotEmail"
placeholder="Enter your registered email"
required
class="w-full pl-10 pr-4 py-2.5 bg-surface-container-low border border-outline-variant/30 rounded-lg focus:ring-2 focus:ring-primary focus:border-transparent transition-all text-sm font-medium"
/>
</div>
</div>
<button
type="submit"
class="w-full bg-primary hover:bg-primary-dim text-on-primary font-bold py-2.5 px-4 rounded-lg transition-all active:scale-95 duration-100 flex items-center justify-center gap-2 mt-4"
>
<span class="material-symbols-outlined text-sm">mark_email_unread</span>
<span>Send reset email</span>
</button>
<button id="forgotBackToLoginBtn" type="button" class="w-full bg-surface-container-low hover:bg-slate-200 text-on-surface-variant font-semibold py-2.5 px-4 rounded-lg transition-colors">
Back to sign in
</button>
<div id="forgotPasswordErrorMessage" class="hidden bg-error-container/20 text-error/80 border border-error/30 rounded-lg px-4 py-3 text-xs font-medium"></div>
<div id="forgotPasswordSuccessMessage" class="hidden bg-green-50 text-green-800 border border-green-200 rounded-lg px-4 py-3 text-xs font-medium"></div>
</form>
<form id="resetPasswordForm" class="space-y-5 hidden">
<div class="bg-blue-50 border border-blue-100 rounded-lg px-4 py-3 text-xs text-blue-700">
Set your new password below.
</div>
<div>
<label for="resetPassword" class="block text-xs font-bold text-on-surface-variant uppercase tracking-wider mb-2">New Password</label>
<div class="relative">
<span class="absolute left-3 top-1/2 -translate-y-1/2 text-on-surface-variant/60">
<span class="material-symbols-outlined text-base">lock_reset</span>
</span>
<input
type="password"
id="resetPassword"
name="resetPassword"
placeholder="Enter a new password"
required
class="w-full pl-10 pr-4 py-2.5 bg-surface-container-low border border-outline-variant/30 rounded-lg focus:ring-2 focus:ring-primary focus:border-transparent transition-all text-sm font-medium"
/>
</div>
</div>
<div>
<label for="resetConfirmPassword" class="block text-xs font-bold text-on-surface-variant uppercase tracking-wider mb-2">Confirm New Password</label>
<div class="relative">
<span class="absolute left-3 top-1/2 -translate-y-1/2 text-on-surface-variant/60">
<span class="material-symbols-outlined text-base">verified_user</span>
</span>
<input
type="password"
id="resetConfirmPassword"
name="resetConfirmPassword"
placeholder="Re-enter new password"
required
class="w-full pl-10 pr-4 py-2.5 bg-surface-container-low border border-outline-variant/30 rounded-lg focus:ring-2 focus:ring-primary focus:border-transparent transition-all text-sm font-medium"
/>
</div>
</div>
<button
type="submit"
class="w-full bg-primary hover:bg-primary-dim text-on-primary font-bold py-2.5 px-4 rounded-lg transition-all active:scale-95 duration-100 flex items-center justify-center gap-2 mt-4"
>
<span class="material-symbols-outlined text-sm">password</span>
<span>Reset password</span>
</button>
<button id="resetBackToLoginBtn" type="button" class="w-full bg-surface-container-low hover:bg-slate-200 text-on-surface-variant font-semibold py-2.5 px-4 rounded-lg transition-colors">
Back to sign in
</button>
<div id="resetPasswordErrorMessage" class="hidden bg-error-container/20 text-error/80 border border-error/30 rounded-lg px-4 py-3 text-xs font-medium"></div>
</form>
<!-- Register Form -->
<form id="registerForm" class="space-y-5 hidden">
<div>
<label for="regFullname" class="block text-xs font-bold text-on-surface-variant uppercase tracking-wider mb-2">Full Name</label>
<div class="relative">
<span class="absolute left-3 top-1/2 -translate-y-1/2 text-on-surface-variant/60">
<span class="material-symbols-outlined text-base">badge</span>
</span>
<input
type="text"
id="regFullname"
name="fullname"
placeholder="Enter your full name"
class="w-full pl-10 pr-4 py-2.5 bg-surface-container-low border border-outline-variant/30 rounded-lg focus:ring-2 focus:ring-primary focus:border-transparent transition-all text-sm font-medium"
/>
</div>
</div>
<div>
<label for="regEmail" class="block text-xs font-bold text-on-surface-variant uppercase tracking-wider mb-2">Email</label>
<div class="relative">
<span class="absolute left-3 top-1/2 -translate-y-1/2 text-on-surface-variant/60">
<span class="material-symbols-outlined text-base">mail</span>
</span>
<input
type="email"
id="regEmail"
name="email"
placeholder="Enter your email"
class="w-full pl-10 pr-4 py-2.5 bg-surface-container-low border border-outline-variant/30 rounded-lg focus:ring-2 focus:ring-primary focus:border-transparent transition-all text-sm font-medium"
/>
</div>
</div>
<div>
<label for="regUsername" class="block text-xs font-bold text-on-surface-variant uppercase tracking-wider mb-2">Username</label>
<div class="relative">
<span class="absolute left-3 top-1/2 -translate-y-1/2 text-on-surface-variant/60">
<span class="material-symbols-outlined text-base">person_add</span>
</span>
<input
type="text"
id="regUsername"
name="username"
placeholder="Choose a username"
required
class="w-full pl-10 pr-4 py-2.5 bg-surface-container-low border border-outline-variant/30 rounded-lg focus:ring-2 focus:ring-primary focus:border-transparent transition-all text-sm font-medium"
/>
</div>
</div>
<div>
<label for="regPassword" class="block text-xs font-bold text-on-surface-variant uppercase tracking-wider mb-2">Password</label>
<div class="relative">
<span class="absolute left-3 top-1/2 -translate-y-1/2 text-on-surface-variant/60">
<span class="material-symbols-outlined text-base">lock</span>
</span>
<input
type="password"
id="regPassword"
name="password"
placeholder="Create a password"
required
class="w-full pl-10 pr-4 py-2.5 bg-surface-container-low border border-outline-variant/30 rounded-lg focus:ring-2 focus:ring-primary focus:border-transparent transition-all text-sm font-medium"
/>
</div>
</div>
<button
type="submit"
class="w-full bg-primary hover:bg-primary-dim text-on-primary font-bold py-2.5 px-4 rounded-lg transition-all active:scale-95 duration-100 flex items-center justify-center gap-2 mt-4"
>
<span class="material-symbols-outlined text-sm">how_to_reg</span>
<span>Tạo tài khoản</span>
</button>
<div id="registerErrorMessage" class="hidden bg-error-container/20 text-error/80 border border-error/30 rounded-lg px-4 py-3 text-xs font-medium"></div>
<div id="registerSuccessMessage" class="hidden bg-green-50 text-green-800 border border-green-200 rounded-lg px-4 py-3 text-xs font-medium"></div>
</form>
<!-- Footer -->
<!-- <div class="mt-8 pt-6 border-t border-outline-variant/10 text-center">
<p class="text-[10px] text-on-surface-variant/60">Default credentials for demo: admin / admin</p>
</div> -->
</div>
<!-- Bottom info -->
<div class="text-center mt-6">
<p class="text-xs text-on-surface-variant/60">v1.0.0</p>
</div>
</div>
</div>
<script>
const authTabs = document.getElementById('authTabs');
const loginForm = document.getElementById('loginForm');
const errorMessage = document.getElementById('errorMessage');
const usernameInput = document.getElementById('username');
const passwordInput = document.getElementById('password');
const rememberCheckbox = document.getElementById('remember');
const forgotPasswordLink = document.getElementById('forgotPasswordLink');
const forgotPasswordForm = document.getElementById('forgotPasswordForm');
const forgotUsernameInput = document.getElementById('forgotUsername');
const forgotEmailInput = document.getElementById('forgotEmail');
const forgotBackToLoginBtn = document.getElementById('forgotBackToLoginBtn');
const forgotPasswordErrorMessage = document.getElementById('forgotPasswordErrorMessage');
const forgotPasswordSuccessMessage = document.getElementById('forgotPasswordSuccessMessage');
const resetPasswordForm = document.getElementById('resetPasswordForm');
const resetPasswordInput = document.getElementById('resetPassword');
const resetConfirmPasswordInput = document.getElementById('resetConfirmPassword');
const resetBackToLoginBtn = document.getElementById('resetBackToLoginBtn');
const resetPasswordErrorMessage = document.getElementById('resetPasswordErrorMessage');
const registerForm = document.getElementById('registerForm');
const registerErrorMessage = document.getElementById('registerErrorMessage');
const registerSuccessMessage = document.getElementById('registerSuccessMessage');
const verifyNotice = document.getElementById('verifyNotice');
const verifyNoticeText = document.getElementById('verifyNoticeText');
const resendVerifyBtn = document.getElementById('resendVerifyBtn');
const regFullnameInput = document.getElementById('regFullname');
const regEmailInput = document.getElementById('regEmail');
const regUsernameInput = document.getElementById('regUsername');
const regPasswordInput = document.getElementById('regPassword');
const loginTab = document.getElementById('loginTab');
const registerTab = document.getElementById('registerTab');
let pendingVerificationIdentifier = '';
let currentMode = 'login';
let resetToken = '';
const setMode = (mode) => {
currentMode = mode;
const isLogin = mode === 'login';
const isRegister = mode === 'register';
const isForgot = mode === 'forgot';
const isReset = mode === 'reset';
loginForm.classList.toggle('hidden', !isLogin);
registerForm.classList.toggle('hidden', !isRegister);
forgotPasswordForm.classList.toggle('hidden', !isForgot);
resetPasswordForm.classList.toggle('hidden', !isReset);
authTabs.classList.toggle('hidden', isReset);
errorMessage.classList.add('hidden');
registerErrorMessage.classList.add('hidden');
registerSuccessMessage.classList.add('hidden');
verifyNotice.classList.add('hidden');
forgotPasswordErrorMessage.classList.add('hidden');
forgotPasswordSuccessMessage.classList.add('hidden');
resetPasswordErrorMessage.classList.add('hidden');
const activate = (btn, active) => {
btn.classList.toggle('bg-primary', active);
btn.classList.toggle('text-on-primary', active);
btn.classList.toggle('shadow-sm', active);
btn.classList.toggle('bg-surface-container-low', !active);
btn.classList.toggle('text-on-surface-variant', !active);
};
activate(loginTab, !isRegister);
activate(registerTab, isRegister);
};
const clearResetQuery = () => {
const cleanUrl = `${window.location.origin}${window.location.pathname}`;
window.history.replaceState({}, document.title, cleanUrl);
};
const getInitialMode = () => {
const params = new URLSearchParams(window.location.search);
const mode = String(params.get('mode') || '').trim().toLowerCase();
const token = String(params.get('token') || '').trim();
if (mode === 'reset-password') {
resetToken = token;
return token ? 'reset' : 'forgot';
}
if (mode === 'forgot-password') {
return 'forgot';
}
return 'login';
};
document.addEventListener('DOMContentLoaded', () => {
const initialMode = getInitialMode();
const currentUser = localStorage.getItem('currentUser');
if (currentUser && initialMode !== 'reset') {
window.location.href = './index.html';
return;
}
setMode(initialMode);
if (initialMode === 'forgot') {
forgotUsernameInput.value = usernameInput.value.trim();
}
if (initialMode === 'reset' && !resetToken) {
setMode('forgot');
forgotPasswordErrorMessage.textContent = 'Reset link is invalid. Please request a new password reset email.';
forgotPasswordErrorMessage.classList.remove('hidden');
}
const rememberedUsername = localStorage.getItem('rememberedUsername');
if (rememberedUsername) {
usernameInput.value = rememberedUsername;
rememberCheckbox.checked = true;
if (!forgotUsernameInput.value) {
forgotUsernameInput.value = rememberedUsername;
}
}
});
loginTab.addEventListener('click', () => {
clearResetQuery();
setMode('login');
});
registerTab.addEventListener('click', () => {
clearResetQuery();
setMode('register');
});
forgotPasswordLink.addEventListener('click', () => {
setMode('forgot');
forgotUsernameInput.value = usernameInput.value.trim();
forgotEmailInput.focus();
});
forgotBackToLoginBtn.addEventListener('click', () => {
clearResetQuery();
setMode('login');
});
resetBackToLoginBtn.addEventListener('click', () => {
resetToken = '';
clearResetQuery();
setMode('login');
});
loginForm.addEventListener('submit', async (e) => {
e.preventDefault();
errorMessage.classList.add('hidden');
verifyNotice.classList.add('hidden');
const username = usernameInput.value.trim();
const password = passwordInput.value;
try {
const response = await fetch('/api/auth/login', {
method: 'POST',
headers: {
'Content-Type': 'application/json'
},
body: JSON.stringify({ username, password })
});
const data = await response.json();
if (data.success && data.user) {
localStorage.setItem('currentUser', JSON.stringify(data.user));
if (rememberCheckbox.checked) {
localStorage.setItem('rememberedUsername', username);
} else {
localStorage.removeItem('rememberedUsername');
}
window.location.href = './index.html';
} else if (data.requiresEmailVerification) {
pendingVerificationIdentifier = data.username || data.email || username;
verifyNoticeText.textContent = data.message || 'Please confirm your email before signing in';
verifyNotice.classList.remove('hidden');
} else {
errorMessage.textContent = data.message || 'Invalid username or password';
errorMessage.classList.remove('hidden');
passwordInput.value = '';
passwordInput.focus();
}
} catch (error) {
errorMessage.textContent = 'Connection error. Try again later.';
errorMessage.classList.remove('hidden');
console.error('Login error:', error);
}
});
forgotPasswordForm.addEventListener('submit', async (e) => {
e.preventDefault();
forgotPasswordErrorMessage.classList.add('hidden');
forgotPasswordSuccessMessage.classList.add('hidden');
const payload = {
username: forgotUsernameInput.value.trim(),
email: forgotEmailInput.value.trim()
};
if (!payload.username || !payload.email) {
forgotPasswordErrorMessage.textContent = 'Username and email are required.';
forgotPasswordErrorMessage.classList.remove('hidden');
return;
}
try {
const response = await fetch('/api/auth/forgot-password', {
method: 'POST',
headers: {
'Content-Type': 'application/json'
},
body: JSON.stringify(payload)
});
const data = await response.json();
if (response.ok && data?.success) {
const lines = [data.message || 'If the account exists, a password reset email has been sent.'];
if (data.resetPreviewUrl) {
lines.push(`Development reset link: ${data.resetPreviewUrl}`);
}
forgotPasswordSuccessMessage.textContent = lines.join(' ');
forgotPasswordSuccessMessage.classList.remove('hidden');
} else {
forgotPasswordErrorMessage.textContent = data?.message || 'Forgot password request failed.';
forgotPasswordErrorMessage.classList.remove('hidden');
}
} catch (error) {
forgotPasswordErrorMessage.textContent = 'Connection error. Please try again.';
forgotPasswordErrorMessage.classList.remove('hidden');
console.error('Forgot password error:', error);
}
});
resetPasswordForm.addEventListener('submit', async (e) => {
e.preventDefault();
resetPasswordErrorMessage.classList.add('hidden');
const newPassword = resetPasswordInput.value;
const confirmPassword = resetConfirmPasswordInput.value;
if (!resetToken) {
resetPasswordErrorMessage.textContent = 'Reset link is invalid. Please request a new one.';
resetPasswordErrorMessage.classList.remove('hidden');
return;
}
if (!newPassword || newPassword.length < 6) {
resetPasswordErrorMessage.textContent = 'New password must be at least 6 characters.';
resetPasswordErrorMessage.classList.remove('hidden');
return;
}
if (newPassword !== confirmPassword) {
resetPasswordErrorMessage.textContent = 'Confirm password does not match.';
resetPasswordErrorMessage.classList.remove('hidden');
return;
}
try {
const response = await fetch('/api/auth/reset-password', {
method: 'POST',
headers: {
'Content-Type': 'application/json'
},
body: JSON.stringify({
token: resetToken,
newPassword
})
});
const data = await response.json();
if (response.ok && data?.success) {
resetToken = '';
resetPasswordInput.value = '';
resetConfirmPasswordInput.value = '';
clearResetQuery();
setMode('login');
verifyNoticeText.textContent = data.message || 'Password reset successful. Please sign in.';
verifyNotice.classList.remove('hidden');
passwordInput.focus();
} else {
resetPasswordErrorMessage.textContent = data?.message || 'Password reset failed.';
resetPasswordErrorMessage.classList.remove('hidden');
}
} catch (error) {
resetPasswordErrorMessage.textContent = 'Connection error. Please try again.';
resetPasswordErrorMessage.classList.remove('hidden');
console.error('Reset password error:', error);
}
});
registerForm.addEventListener('submit', async (e) => {
e.preventDefault();
registerErrorMessage.classList.add('hidden');
registerSuccessMessage.classList.add('hidden');
const payload = {
fullname: regFullnameInput.value.trim(),
email: regEmailInput.value.trim(),
username: regUsernameInput.value.trim(),
password: regPasswordInput.value
};
if (!payload.username || !payload.password || !payload.email) {
registerErrorMessage.textContent = 'Username, password and email are required';
registerErrorMessage.classList.remove('hidden');
return;
}
try {
const response = await fetch('/api/auth/register', {
method: 'POST',
headers: {
'Content-Type': 'application/json'
},
body: JSON.stringify(payload)
});
const isJson = response.headers.get('content-type')?.includes('application/json');
const data = isJson ? await response.json() : null;
if (response.ok && data?.success) {
const lines = [data.message || 'Registration successful. Please check your email to confirm account.'];
if (data.verificationPreviewUrl) {
lines.push(`Development verification link: ${data.verificationPreviewUrl}`);
}
regPasswordInput.value = '';
setMode('login');
usernameInput.value = payload.username;
passwordInput.value = '';
pendingVerificationIdentifier = payload.email || payload.username;
verifyNoticeText.textContent = lines.join(' ');
verifyNotice.classList.remove('hidden');
} else {
const fallback = isJson ? (data?.message || 'Registration failed') : 'Server error (HTML response)';
registerErrorMessage.textContent = fallback;
registerErrorMessage.classList.remove('hidden');
}
} catch (error) {
registerErrorMessage.textContent = 'Connection error. Please try again.';
registerErrorMessage.classList.remove('hidden');
console.error('Register error:', error);
}
});
resendVerifyBtn.addEventListener('click', async () => {
const identifier = pendingVerificationIdentifier || usernameInput.value.trim();
if (!identifier) {
verifyNoticeText.textContent = 'Enter username/email first, then try resending verification.';
verifyNotice.classList.remove('hidden');
return;
}
try {
const response = await fetch('/api/auth/resend-verification', {
method: 'POST',
headers: {
'Content-Type': 'application/json'
},
body: JSON.stringify({ identifier })
});
const data = await response.json();
verifyNoticeText.textContent = data.message || 'Verification email processed.';
verifyNotice.classList.remove('hidden');
if (data.verificationPreviewUrl) {
verifyNoticeText.textContent += ` Development link: ${data.verificationPreviewUrl}`;
}
} catch (error) {
verifyNoticeText.textContent = 'Cannot resend verification email right now.';
verifyNotice.classList.remove('hidden');
console.error('Resend verification error:', error);
}
});
</script>
</body>
</html>