requeue my code

gistfile1.rb

  def requeue_failures(date)
      failing_features = []
      FunctionalTestResult.where(:when_ran => date, :outcome => ['fail', 'fail-new']).select(:feature).uniq.each do |result|
        newest =  FunctionalTestResult.where(:when_ran => date, :feature => result.feature).order('id DESC').first
        unless newest.outcome == 'resolved' || newest.outcome == 'success'
          features = Feature.where(:is_current => true, :name => "Feature: #{result.feature}")
          .select(:full_file_name)
          .uniq

          features.collect{|f| f.full_file_name.split('GainWeb\\').last}.each do |feature|
            failing_features << feature unless failing_features.include?(feature)
          end
        end
      end

      build_assignments(failing_features, date)
    end

    def queue_by_tag(tag, key)
      features = Feature.where('tags like ?', "%#{tag}%")
      .select(:full_file_name)
      .uniq

      build_assignments(features.map{|f| f.full_file_name.split('\\').last}, key)
    end

    def requeue_after_1_hour(run_date)
      puts 'Prior to Requeing'
      status (run_date)
      puts 'Requeing...'
      @collection.update({'status' => /Running/, 'run_date' => run_date, 'picked_on' => {'&lt' => Chronic.parse('1 hour ago')}},
                         {'status' => 'ready', 'fail_count' => 0},
                         :multi => true)
      puts 'After Requeueing'
      status(run_date)
    end