jonstuebe / scraper Goto Github PK

asynclib.eachLimit(asins, 1, function(asin, callback) {
  // do stuff here
    startScrape(asin, function(cb){
      callback();
    })

}, function(e){
  console.log('All Done')
});

async function startScrape(asin, callback) {
 const site = {
   name: "amazon",
   hosts: ["www.amazon.com", "smile.amazon.com"],
   scrape: async page => {
     const title = await getText("#productTitle", page);
     const brand = await getText("#bylineInfo_feature_div", page);
     const bullets = await getText("#feature-bullets ul", page);
     const price = await getText("#priceblock_ourprice", page);
     const description = await getText("#productDescription", page);
     const type = await getText("body", page);

     return {
       title,
       brand,
       bullets,
       price,
       description,
       type
     };
   }
 };

 try {
   console.log('Fetching ' + asin)
   const data = await Scraper.scrape(`http://www.amazon.com/gp/product/${asin}/`,site);
 // do stuff with data
   callback()
 } catch(e) {
   callback()
 }
}

{ title: 'Amazon Echo - Black (1st Generation)',
  price: '',
  image: 'https://images-na.ssl-images-amazon.com/images/I/61GlYAX7WoL._SY355_.jpg',
  description: 'Plays all your music from Amazon Music, Spotify, Pandora, iHeartRadio, TuneIn, and more using just your voice\n\t\t\t\t\t\t\t\n\t\t\t\t\t\t\n\t\t\t\t\t\n\t\t\t\t\t\t \n\t\t\t\t\t\t\tCall or message anyone hands-free with your Echo device. Also, instantly connect to other Echo devices in your home using just your voice.\n\t\t\t\t\t\t\t\n\t\t\t\t\t\t\n\t\t\t\t\t\n\t\t\t\t\t\t \n\t\t\t\t\t\t\tFills the room with immersive, 360º omni-directional audio. Play music simultaneously across Echo devices with multi-room music (Spotify and Sirius XM support coming soon).\n\t\t\t\t\t\t\t\n\t\t\t\t\t\t\n\t\t\t\t\t\n\t\t\t\t\t\t \n\t\t\t\t\t\t\tHears you from across the room with far-field voice recognition, even while music is playing\n\t\t\t\t\t\t\t\n\t\t\t\t\t\t\n\t\t\t\t\t\n\t\t\t\t\t\t \n\t\t\t\t\t\t\tAnswers questions, reads the news, reports traffic and weather, reads audiobooks from Audible, gives info on local businesses, provides sports scores and schedules, controls Amazon Video on Fire TV, and more using the Alexa Voice Service\n\t\t\t\t\t\t\t\n\t\t\t\t\t\t\n\t\t\t\t\t\n\t\t\t\t\t\t \n\t\t\t\t\t\t\tControls lights, fans, TVs, switches, thermostats, garage doors, sprinklers, locks, and more with compatible connected devices from WeMo, Philips Hue, Sony, Samsung SmartThings, Nest, and others\n\t\t\t\t\t\t\t\n\t\t\t\t\t\t\n\t\t\t\t\t\n\t\t\t\t\t\t \n\t\t\t\t\t\t\tAlways getting smarter and adding new features, plus thousands of skills like Uber, Domino\'s, DISH, and more' }