require 'digest/md5'
require 'rubygems'
require 'httparty'
 
class Cruvee
  include HTTParty
  base_uri "http://apiv1.cruvee.com"
 
  def initialize(appId, secret)
    @appId = appId
    @secret = secret
  end
 
  def get(uri)
    timestamp = Time.now.to_i * 1000
    url_params = {:appId => @appId, :sig => calcSig(timestamp, uri), :timestamp => timestamp.to_s, :fmt => "json" }
    return self.class.get(uri, :query => url_params)
  end
 
  def query(uri, q) 
    timestamp = Time.now.to_i * 1000
    url_params = {:q => q, :fmt => "json", :appId => @appId, :sig => calcSig(timestamp, uri), :timestamp => timestamp.to_s}
    return self.class.get(uri, :query => url_params)
  end
 
  private
 
  def calcSig(timestamp, uri) 
    sigSource = @appId + "\n" + "GET" + "\n" + @secret + "\n" + timestamp.to_s + "\n" + uri + "\n"
    return Digest::MD5.hexdigest(sigSource.downcase)
  end
end
 
cruvee = Cruvee.new("[YOUR APPID HERE]", "[YOUR SECRET HERE]")
 
puts cruvee.get("/regions/8400075.js")
puts cruvee.query("/search/varieties", "merlot")