module PirateBayRuby

# File lib/pirate_bay_ruby.rb, line 9
def self.search(name, number=0)
  return if name.nil?
  number = number.to_i

        doc = Nokogiri::HTML(open("https://thepiratebay.se/search/#{URI.escape(name)}/0/7/0"))

  cnt = 1
        doc.xpath('//*[@id="searchResult"]').search('tr').each do |row|
    name = row.search('a.detLink')
    next if name.empty? # Skip empty names

    temp = row.search('font.detDesc').text
    match = temp.match /Uploaded (.*), ULed by .*/
    description = match[1]

    temp = row.search('td')
    seeders = temp[2].text unless temp[2].nil?
    leechers = temp[3].text unless temp[3].nil?


    magnet_link = ""
    row.search('a').each do |a|
      if a["href"].match /^magnet.*/
        magnet_link = a["href"]
        break
      end
    end


    if number == 0
      # Print to screen
      puts "#{cnt}:\tSE #{seeders}, LE #{leechers}, Date #{description}\t\t#{name.text}"
    elsif cnt == number
      # Download
      puts "Downloading:   #{name.text}"
      `open #{magnet_link}`
      break
    end

    cnt = cnt + 1
        end

  if cnt == 1
    "Empty search results"
  end
end