require File.dirname(__FILE__) + '/../../lib/scrobbler/rest'
 
module Scrobbler
  module REST
    class Connection
      # reads xml fixture file instead of hitting up the internets
      def request(resource, method = "get", args = nil)
        pieces = resource.split('/')
        pieces.shift
        pieces.shift
        folder = pieces.shift
        file   = pieces.last[0, pieces.last.index('.xml')]
        base_pieces = pieces.last.split('?')
        
        file = if base_pieces.size > 1
          # if query string params are in resource they are underscore separated for filenames
          base_pieces.last.split('&').inject("#{file}_") { |str, pair| str << pair.split('=').join('_') + '_'; str }.chop!
        else
          file
        end
        
        File.read(File.dirname(__FILE__) + "/../fixtures/xml/#{folder}/#{file}.xml")
      end
    end
  end
end