# Servidor
PORT=3001
HOST=0.0.0.0

# Seguridad
JWT_SECRET=tu-secreto-super-seguro-minimo-32-caracteres

# Evolution API
EVOLUTION_API_URL=https://tu-evolution-api.com
EVOLUTION_API_KEY=tu-api-key-aqui
EVOLUTION_INSTANCE_NAME=mi-instancia

# Configuración
PIN_EXPIRATION_MINUTES=3
CORS_ORIGINS=http://localhost:5173,https://tu-app.com

# Base de datos (opcional)
DATABASE_URL=postgresql://user:pass@localhost:5432/camarauth

import { CamarauthBackend } from '@camarauth/sdk/server';

const backend = new CamarauthBackend({
  port: 3001,
  host: '0.0.0.0',
  jwtSecret: 'tu-secreto-jwt',
  evolutionApiUrl: 'https://evolution-api.com',
  evolutionApiKey: 'tu-api-key',
  evolutionInstanceName: 'mi-instancia'
});

import { CamarauthBackend, PostgreSQLAdapter } from '@camarauth/sdk/server';
import { Pool } from 'pg';

const pool = new Pool({
  connectionString: process.env.DATABASE_URL
});

const backend = new CamarauthBackend({
  port: 3001,
  jwtSecret: process.env.JWT_SECRET!,
  evolutionApiUrl: process.env.EVOLUTION_API_URL!,
  evolutionApiKey: process.env.EVOLUTION_API_KEY!,
  evolutionInstanceName: process.env.EVOLUTION_INSTANCE_NAME!,
  database: new PostgreSQLAdapter(pool, {
    userTable: 'users',
    userIdColumn: 'id',
    userNameColumn: 'name'
  })
});

const backend = new CamarauthBackend({
  // ... otras opciones
  corsOrigins: [
    'http://localhost:5173',      // Vite dev server
    'http://localhost:3000',      // React dev server
    'https://mi-app.com',         // Producción
    'https://app.mi-dominio.com'  // Subdominio
  ]
});

const backend = new CamarauthBackend({
  // ... otras opciones
  pinExpirationMinutes: 5  // 5 minutos (default: 3)
});

// config/development.ts
export const config = {
  port: 3001,
  host: 'localhost',
  jwtSecret: 'dev-secret',
  evolutionApiUrl: 'http://localhost:8080',
  evolutionApiKey: 'dev-key',
  evolutionInstanceName: 'dev-instance',
  pinExpirationMinutes: 10,  // Más tiempo para debugging
  corsOrigins: ['http://localhost:5173', 'http://localhost:3000']
};

// config/production.ts
export const config = {
  port: parseInt(process.env.PORT || '3001'),
  host: '0.0.0.0',
  jwtSecret: process.env.JWT_SECRET!,
  evolutionApiUrl: process.env.EVOLUTION_API_URL!,
  evolutionApiKey: process.env.EVOLUTION_API_KEY!,
  evolutionInstanceName: process.env.EVOLUTION_INSTANCE_NAME!,
  pinExpirationMinutes: 3,
  corsOrigins: process.env.CORS_ORIGINS?.split(',') || []
};

// src/config.ts
import { CamarauthBackend } from '@camarauth/sdk/server';

const env = process.env.NODE_ENV || 'development';
const config = require(`./config/${env}`).config;

export const backend = new CamarauthBackend(config);

URL: http://TU-IP:3001/whatsapp-endpoint
Eventos: messages.upsert

# Obtener tu IP de Tailscale
tailscale ip -4
# Output: 100.x.x.x

# Configurar webhook en Evolution:
# http://100.x.x.x:3001/whatsapp-endpoint

# Generar secreto aleatorio
date +%s | sha256sum | base64 | head -c 64 ; echo

# O usar openssl
openssl rand -base64 64

# nginx.conf
server {
  listen 443 ssl;
  server_name api.tu-app.com;
  
  ssl_certificate /path/to/cert.pem;
  ssl_certificate_key /path/to/key.pem;
  
  location / {
    proxy_pass http://localhost:3001;
    proxy_http_version 1.1;
    proxy_set_header Upgrade $http_upgrade;
    proxy_set_header Connection 'upgrade';
    proxy_set_header Host $host;
    proxy_cache_bypass $http_upgrade;
  }
}

corsOrigins: ['https://tu-dominio.com']