Add auth system with invite-only registration and admin roles

JWT-based auth (hono/jwt + bcrypt), anonymous-first flow preserved.
Registration requires invite code when REQUIRE_INVITE=true. Admin
user seeded on startup (admin/admin, forced password reset). Login
accepts email or username. Admin invitations management page in
sidebar. Regular users get invite-a-friend button when USER_INVITATIONS > 0.
Frontend gate screen blocks game access for unregistered users with
invite code entry, registration, login, and password reset flows.

Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
This commit is contained in:
2026-04-27 19:25:16 -04:00
parent df01ac8e35
commit 4881907c28
20 changed files with 1161 additions and 48 deletions
@@ -0,0 +1,318 @@
import { useState, useEffect } from 'react';
import { Sparkles, ArrowLeft } from 'lucide-react';
import { api, setAuthToken, needsPasswordReset } from '@/lib/api';
type Stage = 'invite' | 'register' | 'login' | 'reset-password';
export function InviteGateScreen({ onRegistered }: { onRegistered: () => void }) {
const [stage, setStage] = useState<Stage>('invite');
const [inviteCode, setInviteCode] = useState('');
const [email, setEmail] = useState('');
const [loginField, setLoginField] = useState('');
const [password, setPassword] = useState('');
const [confirmPassword, setConfirmPassword] = useState('');
const [newPassword, setNewPassword] = useState('');
const [confirmNewPassword, setConfirmNewPassword] = useState('');
const [error, setError] = useState('');
const [loading, setLoading] = useState(false);
useEffect(() => {
const params = new URLSearchParams(window.location.search);
const code = params.get('invite');
if (code) {
setInviteCode(code);
handleValidateCode(code);
}
}, []);
async function handleValidateCode(code?: string) {
const codeToValidate = code || inviteCode.trim();
if (!codeToValidate) {
setError('Please enter an invite code');
return;
}
setLoading(true);
setError('');
try {
const result = await api.invites.validate(codeToValidate);
if (result.valid) {
setInviteCode(codeToValidate);
setStage('register');
} else {
setError('Invalid or already used invite code');
}
} catch {
setError('Could not validate invite code');
} finally {
setLoading(false);
}
}
async function handleRegister() {
if (!email.trim()) { setError('Email is required'); return; }
if (password.length < 8) { setError('Password must be at least 8 characters'); return; }
if (password !== confirmPassword) { setError('Passwords do not match'); return; }
setLoading(true);
setError('');
try {
const result = await api.auth.register(email.trim(), password, inviteCode);
setAuthToken(result.token);
onRegistered();
} catch (e) {
setError(e instanceof Error ? e.message : 'Registration failed');
} finally {
setLoading(false);
}
}
async function handleLogin() {
if (!loginField.trim() || !password) { setError('Email/username and password required'); return; }
setLoading(true);
setError('');
try {
const result = await api.auth.login(loginField.trim(), password);
setAuthToken(result.token);
if (needsPasswordReset()) {
setStage('reset-password');
} else {
onRegistered();
}
} catch (e) {
setError(e instanceof Error ? e.message : 'Login failed');
} finally {
setLoading(false);
}
}
async function handlePasswordReset() {
if (newPassword.length < 8) { setError('Password must be at least 8 characters'); return; }
if (newPassword !== confirmNewPassword) { setError('Passwords do not match'); return; }
setLoading(true);
setError('');
try {
const result = await api.auth.changePassword(newPassword);
setAuthToken(result.token);
onRegistered();
} catch (e) {
setError(e instanceof Error ? e.message : 'Password change failed');
} finally {
setLoading(false);
}
}
return (
<div className="min-h-screen flex items-center justify-center bg-gradient-to-b from-surface-950 to-surface-900">
<div className="max-w-md w-full mx-4">
<div className="text-center mb-8">
<div className="inline-flex items-center gap-2 mb-4">
<Sparkles className="text-accent-light" size={32} />
<h1 className="text-4xl font-bold bg-gradient-to-r from-accent-light to-accent bg-clip-text text-transparent">
AI Tycoon
</h1>
</div>
<p className="text-surface-400 text-sm">
{stage === 'reset-password'
? 'Please set a new password to continue.'
: 'Access is invite-only during early access.'}
</p>
</div>
<div className="bg-surface-900 border border-surface-700 rounded-xl p-6 space-y-5">
{stage === 'invite' && (
<>
<div>
<label className="block text-sm font-medium text-surface-300 mb-2">
Invite Code
</label>
<input
type="text"
value={inviteCode}
onChange={(e) => setInviteCode(e.target.value)}
onKeyDown={(e) => e.key === 'Enter' && handleValidateCode()}
placeholder="Enter your invite code"
className="w-full bg-surface-800 border border-surface-600 rounded-lg px-4 py-3 text-surface-100 placeholder:text-surface-500 focus:outline-none focus:ring-2 focus:ring-accent/50 focus:border-accent font-mono tracking-wider text-center text-lg"
autoFocus
maxLength={8}
/>
</div>
{error && <p className="text-danger text-sm">{error}</p>}
<button
onClick={() => handleValidateCode()}
disabled={loading}
className="w-full bg-accent hover:bg-accent-dark text-white font-semibold py-3 rounded-lg transition-colors disabled:opacity-50"
>
{loading ? 'Validating...' : 'Continue'}
</button>
<div className="text-center">
<button
onClick={() => { setStage('login'); setError(''); setPassword(''); }}
className="text-sm text-surface-400 hover:text-accent-light transition-colors"
>
Already have an account? Log in
</button>
</div>
</>
)}
{stage === 'register' && (
<>
<button
onClick={() => { setStage('invite'); setError(''); }}
className="flex items-center gap-1 text-sm text-surface-400 hover:text-surface-200 transition-colors"
>
<ArrowLeft size={14} /> Back
</button>
<div className="text-xs text-surface-500 bg-surface-800 rounded px-3 py-2 font-mono">
Invite: {inviteCode}
</div>
<div>
<label className="block text-sm font-medium text-surface-300 mb-1">Email</label>
<input
type="email"
value={email}
onChange={(e) => setEmail(e.target.value)}
placeholder="you@example.com"
className="w-full bg-surface-800 border border-surface-600 rounded-lg px-4 py-2.5 text-surface-100 placeholder:text-surface-500 focus:outline-none focus:ring-2 focus:ring-accent/50 focus:border-accent"
autoFocus
/>
</div>
<div>
<label className="block text-sm font-medium text-surface-300 mb-1">Password</label>
<input
type="password"
value={password}
onChange={(e) => setPassword(e.target.value)}
placeholder="Min 8 characters"
className="w-full bg-surface-800 border border-surface-600 rounded-lg px-4 py-2.5 text-surface-100 placeholder:text-surface-500 focus:outline-none focus:ring-2 focus:ring-accent/50 focus:border-accent"
/>
</div>
<div>
<label className="block text-sm font-medium text-surface-300 mb-1">Confirm Password</label>
<input
type="password"
value={confirmPassword}
onChange={(e) => setConfirmPassword(e.target.value)}
onKeyDown={(e) => e.key === 'Enter' && handleRegister()}
placeholder="Confirm your password"
className="w-full bg-surface-800 border border-surface-600 rounded-lg px-4 py-2.5 text-surface-100 placeholder:text-surface-500 focus:outline-none focus:ring-2 focus:ring-accent/50 focus:border-accent"
/>
</div>
{error && <p className="text-danger text-sm">{error}</p>}
<button
onClick={handleRegister}
disabled={loading}
className="w-full bg-accent hover:bg-accent-dark text-white font-semibold py-3 rounded-lg transition-colors disabled:opacity-50"
>
{loading ? 'Creating account...' : 'Create Account'}
</button>
</>
)}
{stage === 'login' && (
<>
<button
onClick={() => { setStage('invite'); setError(''); setPassword(''); }}
className="flex items-center gap-1 text-sm text-surface-400 hover:text-surface-200 transition-colors"
>
<ArrowLeft size={14} /> Back
</button>
<div>
<label className="block text-sm font-medium text-surface-300 mb-1">Email or Username</label>
<input
type="text"
value={loginField}
onChange={(e) => setLoginField(e.target.value)}
placeholder="admin"
className="w-full bg-surface-800 border border-surface-600 rounded-lg px-4 py-2.5 text-surface-100 placeholder:text-surface-500 focus:outline-none focus:ring-2 focus:ring-accent/50 focus:border-accent"
autoFocus
/>
</div>
<div>
<label className="block text-sm font-medium text-surface-300 mb-1">Password</label>
<input
type="password"
value={password}
onChange={(e) => setPassword(e.target.value)}
onKeyDown={(e) => e.key === 'Enter' && handleLogin()}
placeholder="Your password"
className="w-full bg-surface-800 border border-surface-600 rounded-lg px-4 py-2.5 text-surface-100 placeholder:text-surface-500 focus:outline-none focus:ring-2 focus:ring-accent/50 focus:border-accent"
/>
</div>
{error && <p className="text-danger text-sm">{error}</p>}
<button
onClick={handleLogin}
disabled={loading}
className="w-full bg-accent hover:bg-accent-dark text-white font-semibold py-3 rounded-lg transition-colors disabled:opacity-50"
>
{loading ? 'Logging in...' : 'Log In'}
</button>
</>
)}
{stage === 'reset-password' && (
<>
<div className="text-sm text-warning bg-warning/10 border border-warning/20 rounded-lg px-3 py-2">
You must set a new password before continuing.
</div>
<div>
<label className="block text-sm font-medium text-surface-300 mb-1">New Password</label>
<input
type="password"
value={newPassword}
onChange={(e) => setNewPassword(e.target.value)}
placeholder="Min 8 characters"
className="w-full bg-surface-800 border border-surface-600 rounded-lg px-4 py-2.5 text-surface-100 placeholder:text-surface-500 focus:outline-none focus:ring-2 focus:ring-accent/50 focus:border-accent"
autoFocus
/>
</div>
<div>
<label className="block text-sm font-medium text-surface-300 mb-1">Confirm New Password</label>
<input
type="password"
value={confirmNewPassword}
onChange={(e) => setConfirmNewPassword(e.target.value)}
onKeyDown={(e) => e.key === 'Enter' && handlePasswordReset()}
placeholder="Confirm your new password"
className="w-full bg-surface-800 border border-surface-600 rounded-lg px-4 py-2.5 text-surface-100 placeholder:text-surface-500 focus:outline-none focus:ring-2 focus:ring-accent/50 focus:border-accent"
/>
</div>
{error && <p className="text-danger text-sm">{error}</p>}
<button
onClick={handlePasswordReset}
disabled={loading}
className="w-full bg-accent hover:bg-accent-dark text-white font-semibold py-3 rounded-lg transition-colors disabled:opacity-50"
>
{loading ? 'Saving...' : 'Set Password & Continue'}
</button>
</>
)}
</div>
<p className="text-center text-xs text-surface-600 mt-6">
Manage data centers, train models, serve millions of users, and achieve AGI.
</p>
</div>
</div>
);
}