class ViewerConfigurationController < ApplicationController
  skip_filter filter_chain

  def index
    config_hash = ViewerConfiguration.to_json

    unless config_hash.values.compact.empty?
      expires_in 10.years, :public => true
      render :json => config_hash, :status => :ok
    else
      render :nothing => true, :status => :internal_server_error
    end
  end
end