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import {
html, useState,
} from './vendor/htm-preact.js';
import { t } from './i18n.js';
import { hubFetch, navigate } from './hub-client.js';
import * as platform from './platform.js';
const PASSWORD_MIN_BITS = 60;
const PASSWORD_MIN_LEN = 12;
function passwordBits(pw) {
if (!pw) return 0;
let pool = 0;
if (/[a-z]/.test(pw)) pool += 26;
if (/[A-Z]/.test(pw)) pool += 26;
if (/[0-9]/.test(pw)) pool += 10;
if (/[^A-Za-z0-9]/.test(pw)) pool += 32;
let bits = pw.length * Math.log2(pool || 1);
const unique = new Set(pw).size;
if (unique < pw.length / 2) bits *= 0.6;
if (/^[0-9]+$/.test(pw)) bits *= 0.5;
if (/(password|motdepasse|azerty|qwerty|123456|meshbay)/i.test(pw)) bits *= 0.3;
return Math.round(bits);
}
export function FirstRunPage({ onSet }) {
const [url, setUrl] = useState('');
const [error, setError] = useState('');
const [busy, setBusy] = useState(false);
const submit = async (e) => {
e.preventDefault();
setError('');
setBusy(true);
try {
await window.meshbay.setHubBase(url.trim());
onSet();
} catch (err) {
setError(platform.bridgeMessage(err));
setBusy(false);
}
};
return html`
<div class="page-center">
<div class="card login-card">
<h2>${t('firstrun.title')}</h2>
<p class="settings-hint" style="margin-bottom:16px">${t('firstrun.hint')}</p>
<form onSubmit=${submit}>
<input type="text" placeholder="https://meshbay.org" required
autofocus value=${url}
onInput=${e => setUrl(e.target.value)} />
<button type="submit" disabled=${busy}>
${busy ? t('firstrun.checking') : t('firstrun.btn')}
</button>
</form>
${error && html`<div class="error-msg">${error}</div>`}
<p class="settings-hint" style="margin-top:16px">${t('firstrun.note')}</p>
</div>
</div>
`;
}
export function LoginPage({ onLogin }) {
const [username, setUsername] = useState('');
const [password, setPassword] = useState('');
const [error, setError] = useState('');
const [loading, setLoading] = useState(false);
const onSubmit = async (e) => {
e.preventDefault();
if (!username || !password) return;
setError('');
setLoading(true);
try {
await onLogin(username, password);
navigate('/');
} catch (err) {
setError(err.message);
} finally {
setLoading(false);
}
};
return html`
<div class="page-center">
<div class="card login-card">
<h2>${t('login.title')}</h2>
<form onSubmit=${onSubmit}>
<input type="text" placeholder="${t('login.username')}" value=${username}
onInput=${e => setUsername(e.target.value)}
autocomplete="username" required autofocus />
<input type="password" placeholder="${t('login.password')}" value=${password}
onInput=${e => setPassword(e.target.value)}
autocomplete="current-password" required />
${error && html`<div class="error-msg">${error}</div>`}
<button type="submit" disabled=${loading}>
${loading ? t('login.loading') : t('login.submit')}
</button>
</form>
<div class="login-footer">
${t('login.no_account')} <a href="#/register">${t('login.register_link')}</a>
</div>
</div>
</div>
`;
}
export function RegisterPage() {
const [username, setUsername] = useState('');
const [email, setEmail] = useState('');
const [password, setPassword] = useState('');
const [confirm, setConfirm] = useState('');
const [error, setError] = useState('');
const [success, setSuccess] = useState(false);
const [loading, setLoading] = useState(false);
const onSubmit = async (e) => {
e.preventDefault();
if (password !== confirm) { setError(t('register.err_mismatch')); return; }
if (password.length < PASSWORD_MIN_LEN) {
setError(t('register.err_min_len', { n: PASSWORD_MIN_LEN })); return;
}
if (passwordBits(password) < PASSWORD_MIN_BITS) {
setError(t('register.err_too_weak')); return;
}
setError('');
setLoading(true);
try {
if (window.MeshBayKeys) {
await window.MeshBayKeys.registerUser(username, email, password);
} else {
await hubFetch('/v1/users/register', {
method: 'POST',
body: { username, email, password, pk_user_ed25519: '', pk_user_x25519: '' },
});
}
setSuccess(true);
} catch (err) {
setError(err.message);
} finally {
setLoading(false);
}
};
if (success) {
return html`
<div class="page-center">
<div class="card login-card">
<h2>${t('register.success_title')}</h2>
<p style="text-align:center; margin-bottom:16px; color:var(--text-secondary)">
${t('register.success_msg')}
</p>
<a href="#/login" style="display:block; text-align:center">${t('register.go_login')}</a>
</div>
</div>
`;
}
return html`
<div class="page-center">
<div class="card login-card">
<h2>${t('register.title')}</h2>
<form onSubmit=${onSubmit}>
<input type="text" placeholder="${t('register.username')}" value=${username}
onInput=${e => setUsername(e.target.value)}
autocomplete="username" required />
<input type="email" placeholder="${t('register.email')}" value=${email}
onInput=${e => setEmail(e.target.value)}
autocomplete="email" required />
<input type="password" placeholder="${t('register.password')}" value=${password}
onInput=${e => setPassword(e.target.value)}
autocomplete="new-password" required minlength="8" />
${password && html`
<div style="margin:-4px 0 10px">
<div style="height:4px;background:var(--border);border-radius:2px;overflow:hidden">
<div style=${`height:100%;width:${Math.min(100, passwordBits(password) / 100 * 100)}%;
background:${passwordBits(password) < PASSWORD_MIN_BITS ? 'var(--error)'
: passwordBits(password) < 80 ? 'var(--yellow, #f59e0b)' : 'var(--success)'}`}></div>
</div>
<p style="font-size:0.8em;color:var(--text-dim);margin-top:4px">
${t('register.strength', { bits: passwordBits(password) })}
</p>
</div>
`}
<input type="password" placeholder="${t('register.confirm')}" value=${confirm}
onInput=${e => setConfirm(e.target.value)}
autocomplete="new-password" required />
${error && html`<div class="error-msg">${error}</div>`}
<button type="submit" disabled=${loading}>
${loading ? t('register.loading') : t('register.submit')}
</button>
</form>
<div class="login-footer">
${t('register.has_account')} <a href="#/login">${t('register.login_link')}</a>
</div>
</div>
</div>
`;
}
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