Get business accounts

const data = await getBusinessAccounts();

// Get the first WhatsApp number
const firstPhone = data.phoneNumbers[0];
const phoneNumberId = firstPhone.phoneNumberId;

console.log('Phone Number ID:', phoneNumberId);
// Output: "813497231850626"

// Use this ID to send messages
await sendTemplate({
  phone_number_id: phoneNumberId,
  template_name: 'welcome_message',
  recipient_phone: '+5491112345678',
  variables: { customer_name: 'Juan' }
});

const data = await getBusinessAccounts();
const phone = data.phoneNumbers[0];

if (!phone.quota.canSend) {
  console.error('Cannot send: limit reached');
  console.log(`Used: ${phone.quota.uniqueNumbersSent24h}/${phone.quota.dailyLimit}`);
  return;
}

if (phone.quota.usagePercentage > 80) {
  console.warn('Alert: Usage at ' + phone.quota.usagePercentage + '%');
}

console.log('Available quota:', phone.quota.remaining);

const data = await getBusinessAccounts();
const phone = data.phoneNumbers[0];

console.log('Available templates:');
phone.templates.forEach(template => {
  console.log(`\n${template.name} (${template.language})`);
  console.log(`  Category: ${template.category}`);
  console.log(`  Variables:`);

  template.variables.forEach(variable => {
    const required = variable.isRequired ? '(required)' : '(optional)';
    console.log(`  - ${variable.name} [${variable.type}] ${required}`);
  });
});

const data = await getBusinessAccounts();
const template = data.phoneNumbers[0].templates
  .find(t => t.name === 'order_confirmation');

// Build variables automatically
const variables = {};
template.variables.forEach(variable => {
  switch (variable.type) {
    case 'TEXT':
      variables[variable.name] = 'Text value';
      break;
    case 'CURRENCY':
      variables[variable.name] = '$1,250.00';
      break;
    case 'DATE_TIME':
      variables[variable.name] = new Date().toLocaleDateString('en-US');
      break;
  }
});

console.log('Built variables:', variables);
// Output: { order_id: 'Text value', total_amount: '$1,250.00', delivery_date: '11/16/2025' }

const data = await getBusinessAccounts();
const phones = data.phoneNumbers;

// Sort by remaining quota (highest first)
const sortedPhones = phones.sort((a, b) => b.quota.remaining - a.quota.remaining);

// Select the one with the most available quota
const bestPhone = sortedPhones.find(phone => phone.quota.canSend);

if (!bestPhone) {
  console.error('No numbers have available quota');
  return;
}

console.log(`Using number: ${bestPhone.displayPhoneNumber}`);
console.log(`  Remaining quota: ${bestPhone.quota.remaining}`);
console.log(`  Phone Number ID: ${bestPhone.phoneNumberId}`);