如果账单高于threashhold，我如何创建一个firebase函数来禁用对我的应用程序的计费？

const functions = require('firebase-functions');
const admin = require('firebase-admin');
admin.initializeApp();

exports.checkBillingAndDisable = functions.pubsub.schedule('every 24 hours').onRun(async (context) => {
  try {
    // 获取当前项目的账单信息
    const billingInfo = await admin_billing.getBillingAccount();
    
    // 假设我们有一个预设的阈值
    const threshold = 1000; // 单位可能是美元或其他货币
    
    if (billingInfo.amountDue > threshold) {
      // 禁用计费的逻辑
      await admin_billing.updateBillingAccount({ disabled: true });
      console.log('Billing has been disabled due to exceeding the threshold.');
    } else {
      console.log('Billing is within the acceptable range.');
    }
  } catch (error) {
    console.error('Error checking billing:', error);
  }
});