# wa-test-nextjs

Mini app Next.js untuk test koneksi WhatsApp webhook ke nomor testing.

## Halaman
- /login
- /settings
- /test
- /webhook-logs

## API
- GET /api/webhooks/whatsapp
- POST /api/webhooks/whatsapp
- POST /api/test/send

## Flow test
- kirim `daftar`
- app balas minta nama
- kirim nama
- app balas konfirmasi

## Jalankan
```bash
cp .env.example .env
npm install
npm run dev
```

## Deploy test server
Target deploy:
- domain `wa.iptek.co`
- app port `127.0.0.1:3007`
- reverse proxy `nginx`

Contoh langkah di server:

1. Buat user deploy khusus:
```bash
sudo adduser deploywa
sudo usermod -aG sudo deploywa
sudo mkdir -p /var/www
sudo chown -R deploywa:deploywa /var/www
su - deploywa
```

2. Clone project:
```bash
cd /var/www
git clone https://git.iptek.co/wirabasalamah/webhook-test.git wa-test-nextjs
cd wa-test-nextjs
```

3. Siapkan environment:
```bash
cp .env.example .env
```

4. Install dependency dan build:
```bash
npm ci
npm run build
```

5. Jalankan dengan PM2:
```bash
npx pm2 start ecosystem.config.cjs
npx pm2 save
```

6. Pasang config nginx:
```bash
sudo cp deploy/nginx/wa.iptek.co.conf /etc/nginx/sites-available/wa.iptek.co.conf
sudo ln -s /etc/nginx/sites-available/wa.iptek.co.conf /etc/nginx/sites-enabled/wa.iptek.co.conf
sudo nginx -t
sudo systemctl reload nginx
```

7. Jika pakai HTTPS:
```bash
sudo certbot --nginx -d wa.iptek.co
```

Set `.env` minimal:
```bash
NEXT_PUBLIC_APP_URL=https://wa.iptek.co
WHATSAPP_VERIFY_TOKEN=...
WHATSAPP_ACCESS_TOKEN=...
WHATSAPP_PHONE_NUMBER_ID=...
WA_TEST_NUMBER=...
WA_TEST_LOGIN_USERNAME=...
WA_TEST_LOGIN_PASSWORD=...
SESSION_SECRET=...
```

Contoh config nginx ada di `deploy/nginx/wa.iptek.co.conf`.