Tripadvisor parser with x-ray

tripadvisor.js

"use strict";

const Xray = require('x-ray');
const x = Xray();
const fs = require('fs');

const tripavisorUrl = 'http://www.tripadvisor.com/Restaurant_Review-g187514-d4760195-Reviews-La_Huerta_de_Tudela-Madrid.html';

x(tripavisorUrl, {
  id: '.mapContainer@data-locid',
  name: '.mapContainer@data-name',
  phone: '.phoneNumber',
  url: '[hreflang="en"]@href',
  ranking: '.slim_ranking',
  rating: '[property="ratingValue"]@content',
  reviews: '[property="reviewCount"]@content',
  lat: '.mapContainer@data-lat',
  lng: '.mapContainer@data-lng',
  neighborhood: '.detail.neighborhood .name',
  address: x('.format_address', {
    streetAddress: '[property="streetAddress"]',
    locality: '[property="addressLocality"]',
    region: '[property="addressRegion"]@content',
    postcode: '[property="postalCode"]',
    country: '[property="addressCountry"]'
  }),
  hours: x('.hoursOverlay div:not(:first-child)', [{
    days: '.days',
    hours: '.hours'
  }]),
  scoring: x('.visitorRating .barChart li', [{
    value: '.valueCount',
    label: '.label'
  }]),
  price: '.threeColumnList .contiguousSection:nth-child(2) span',
  photos: x('.flexible_photo_album_link + .flexible_photo_cell a@href',
    x('.photoBox', [{
      name: '.photoCap strong',
      description: '.capDescription',
      src: '.big_photo@src'
    }])
  ).paginate('.next.pageLink a@href')
})((e, json) => {
  const updateEateryUrl = 'http://www.tripadvisor.com/GetListedUpdateEatery?id=' + json.id;
  x(updateEateryUrl, {
    website: '[name="url"]@value',
    cuisine: x('.cuisine', [{
      name: '.cuisine_name',
      id: 'input@value'
    }])
  })((e, extendedJson) => {
    Object.assign(json, extendedJson);
    fs.writeFile('tripadvisor.json', JSON.stringify(json, true, 2), (err) => {
      if (err) throw err;
      console.log('It\'s saved!');
    });
  })
})