# Examples:
# client = HGet.new("http://graph.facebook.com/USERNAME")
# client.request # returns a Net::HTTPFound instance, with this you can see the status, headers and the body

# Supports Https requests
# HGet.new("https://graph.facebook.com/USERNAME?access_token=YOUR_ACCESS_TOKEN")

require "net/https"
require "uri"

class HGet
  attr_reader :url, :response

  def initialize(url)
    @url = url
  end

  def https?
    !(url.match(/https:\/\//).nil?)
  end

  def uri
    @uri ||= URI.parse(@url)
  end

  def request
    @response ||= http.request(Net::HTTP::Get.new(uri.request_uri))
  end

  def http
    @http ||= begin
      client = Net::HTTP.new(uri.host, uri.port)

      if https?
        client.verify_mode = OpenSSL::SSL::VERIFY_NONE
        client.use_ssl = true
      end

      client
    end
  end
end