'use strict';

var upsAPI = require('./lib/index');
var util = require('util');
var fs = require('fs');
var client = require('twilio')(
        'ACCOUNT SID',
        'AUTH KEY'
)

var ups = new upsAPI({
  environment: 'live', // or sandbox
  access_key: 'ACCESSKEY',
  username: 'USERNAME',
  password: 'PASSWORD'
});

var packageStatusUpdated = false;

ups.track('UPSPACKAGEID', function(err, res) {
  if(err) {
    return console.log(err);
  }

  console.log(res.Shipment.Package.Activity.Status.StatusType);

  if(res.Shipment.Package.Activity.Status.StatusType.Description!=="BILLING INFORMATION RECEIVED") {

        client.messages.create({
                from: '+1FROMNUMBER',
                to: '+1TONUMBER',
                body: 'UPS package update: ' + res.Shipment.Package.Activity.Status.StatusType.Description
        }, function(err, message) {
                if(err) {
                        console.error(err.message);
                }
        });

        packageStatusUpdated = true;
  }
});