-

namespace :scraper do
  task scrape: :environment do
    # the url we want to scrape
    url = "http://www.amazon.com/s/ref=lp_2619525011_nr_n_5?fst=as%3Aoff&rh=n%3A2619525011%2Cn%3A%212619526011%2Cn%3A2686328011&bbn=2619526011&ie=UTF8&qid=1462292509&rnid=2619526011"

    # get the raw HTML content
    response = HTTParty.get url
    html = response.body

    # get the root document so we can parse it using CSS selectors
    doc = Nokogiri::HTML(html)

    # Get each product on the page (#atfResults ul li)
    doc.css("#atfResults ul li").each do |product|

      # Print the text content of the h2 element for each li item
      puts product.css("h2").text
    end
  end
end