Métodos de Conexão

await client.instances.connect('inst_abc123', {
  method: 'official',
  businessId: 'seu-business-id',
  phoneNumberId: 'seu-phone-number-id',
  accessToken: 'seu-access-token'
});

await client.messages.sendTemplate({
  instanceId: 'inst_abc123',
  to: '5511999999999',
  template: {
    name: 'hello_world',
    language: 'pt_BR'
  }
});

// Solicitar QR Code
const response = await client.instances.connect('inst_abc123', {
  method: 'qrcode'
});

console.log('QR Code:', response.qrCode);

// Aguardar conexão
let connected = false;
while (!connected) {
  const status = await client.instances.getStatus('inst_abc123');

  if (status.data.status === 'connected') {
    console.log('Conectado!', status.data.phone);
    connected = true;
  } else if (status.data.status === 'qr_pending') {
    // QR pode ter atualizado
    if (status.data.qrCode !== response.qrCode) {
      console.log('Novo QR Code:', status.data.qrCode);
    }
  }

  await sleep(2000);
}

// Antes (QR Code)
const oldInstance = 'inst_qrcode123';

// Depois (API Oficial)
const newInstance = 'inst_official456';

// Migração gradual
const instanceId = process.env.USE_OFFICIAL
  ? newInstance
  : oldInstance;