# app/workers/grab_map_screenshot_worker.rb
class GrabMapScreenshotWorker
  include Sidekiq::Worker

  def perform(map_id)
    imgBase64 = `phantomjs ./script/phantomjs-save-screenshot.js #{map_id} #{Rails.env}`
	map = Map.find(map_id)
    map.decode_base64(imgBase64)
  end
end