module TranslateMe

# File lib/translate_me.rb, line 31
def self.parse_text text
  puts "GEMA: " + text
  CGI.escape(text)
end

# File lib/translate_me.rb, line 9
def self.translate word, to, from=""
  url = "http://www.google.es/async/translate?"
  body = URI.encode("async=translate,sl:#{from},tl:#{to},st:#{word},id:1452609152756,_id:tw-async-translate,_pms:s")

  google_response = Typhoeus.post(url, body: body)
  begin
    html = Nokogiri::HTML(JSON.parse(google_response.body.to_s)[1][1])
    response = {
      word: html.css("span")[3].children.text.force_encoding("ISO-8859-1").encode("utf-8"),
      synonyms:  html.css(".tw-bilingual-translation").map{|e| e.text},
      source_language: html.css("span")[5].text
    }
  rescue JSON::ParserError => e
    puts e.message
    puts e.backtrace
    puts "URL: " + url.to_s
    puts "Body: " + body.to_s
    puts "Word: " + word.to_s
  end
  return response || nil
end