feat: member phone login — POST /public/auth/member-login + /my/login page

Returning members can now sign in with just their phone number.
The bot DMs them a 6-digit OTP; on verify a 30-day session cookie is set.
First-time users are directed to their invite link from the login page.

- Make OtpChallenge.groupId optional (migration) for re-login challenges
- Add memberLogin / memberVerify service methods
- Add POST /public/auth/member-login and /member-verify controller endpoints
- Add /api/my/login BFF route (sets tower_member_token cookie)
- Add /my/login page (phone → OTP two-step form)
- /my/* now redirects to /my/login instead of /onboard on no session

Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>
This commit is contained in:
2026-06-20 16:37:19 +05:30
parent e61b0dfebd
commit a1d2c6e6c2
7 changed files with 281 additions and 3 deletions
+1 -1
View File
@@ -18,7 +18,7 @@ const NAV = [
export default async function MemberLayout({ children }: { children: React.ReactNode }) {
const token = await getMemberToken();
if (!token) redirect('/onboard');
if (!token) redirect('/my/login');
return (
<div className="flex h-full -m-6 min-h-screen">
+145
View File
@@ -0,0 +1,145 @@
'use client';
import { useState } from 'react';
import { useRouter } from 'next/navigation';
const API_BASE = process.env['NEXT_PUBLIC_API_URL'] ?? 'http://localhost:3001';
type Step = 'phone' | 'code';
export default function MemberLoginPage() {
const router = useRouter();
const [step, setStep] = useState<Step>('phone');
const [phone, setPhone] = useState('');
const [challengeId, setChallengeId] = useState('');
const [code, setCode] = useState('');
const [busy, setBusy] = useState(false);
const [error, setError] = useState<string | null>(null);
async function requestOtp() {
setError(null);
setBusy(true);
try {
const res = await fetch(`${API_BASE}/public/auth/member-login`, {
method: 'POST',
headers: { 'Content-Type': 'application/json' },
body: JSON.stringify({ phone }),
});
const data = (await res.json().catch(() => ({}))) as { challengeId?: string; message?: string };
if (!res.ok) {
setError(data.message ?? 'Failed to send code');
return;
}
setChallengeId(data.challengeId ?? '');
setStep('code');
} finally {
setBusy(false);
}
}
async function verifyOtp() {
setError(null);
setBusy(true);
try {
const res = await fetch('/api/my/login', {
method: 'POST',
headers: { 'Content-Type': 'application/json' },
body: JSON.stringify({ challengeId, phone, code }),
});
const data = (await res.json().catch(() => ({}))) as { message?: string };
if (!res.ok) {
setError(data.message ?? 'Verification failed');
return;
}
router.push('/my');
} finally {
setBusy(false);
}
}
return (
<div className="min-h-screen bg-gray-50 flex items-center justify-center p-4">
<div className="w-full max-w-sm bg-white rounded-2xl border border-gray-200 shadow-sm p-7 space-y-6">
<div>
<div className="w-10 h-10 rounded-xl bg-indigo-100 flex items-center justify-center text-xl mb-4">🏠</div>
<h1 className="text-lg font-semibold text-gray-900">Sign in to your portal</h1>
<p className="text-sm text-gray-500 mt-1">
{step === 'phone'
? 'Enter your WhatsApp number and we\'ll send you a code.'
: `We sent a 6-digit code to ${phone} on WhatsApp.`}
</p>
</div>
{step === 'phone' && (
<div className="space-y-4">
<input
type="tel"
value={phone}
onChange={(e) => setPhone(e.target.value)}
placeholder="+91 98765 43210"
autoFocus
className="w-full rounded-lg border border-gray-300 px-3 py-2.5 text-sm focus:outline-none focus:ring-2 focus:ring-indigo-500"
/>
{error && <p className="text-sm text-red-600">{error}</p>}
<button
type="button"
onClick={requestOtp}
disabled={busy || phone.replace(/\D/g, '').length < 8}
className="w-full rounded-lg bg-indigo-600 text-white text-sm font-medium py-2.5 hover:bg-indigo-700 disabled:opacity-50 transition-colors"
>
{busy ? 'Sending…' : 'Send code'}
</button>
<p className="text-xs text-center text-gray-400">
First time?{' '}
<a href="/onboard" className="text-indigo-600 hover:underline">
Use your invite link
</a>
</p>
</div>
)}
{step === 'code' && (
<div className="space-y-4">
<input
type="text"
inputMode="numeric"
pattern="[0-9]{6}"
maxLength={6}
value={code}
onChange={(e) => setCode(e.target.value.replace(/\D/g, ''))}
placeholder="000000"
autoFocus
className="w-full rounded-lg border border-gray-300 px-3 py-2.5 text-center text-lg tracking-[0.3em] font-mono focus:outline-none focus:ring-2 focus:ring-indigo-500"
/>
<button
type="button"
onClick={requestOtp}
disabled={busy}
className="text-xs text-indigo-600 hover:underline disabled:opacity-50 w-full text-center"
>
Didn't get it? Resend code
</button>
{error && <p className="text-sm text-red-600">{error}</p>}
<div className="flex gap-2">
<button
type="button"
onClick={() => { setStep('phone'); setCode(''); setError(null); }}
className="rounded-lg border border-gray-300 text-gray-600 text-sm font-medium px-4 py-2.5 hover:bg-gray-50"
>
Back
</button>
<button
type="button"
onClick={verifyOtp}
disabled={busy || code.length < 6}
className="flex-1 rounded-lg bg-indigo-600 text-white text-sm font-medium py-2.5 hover:bg-indigo-700 disabled:opacity-50 transition-colors"
>
{busy ? 'Verifying' : 'Sign in'}
</button>
</div>
</div>
)}
</div>
</div>
);
}