module Websocketable
  module Blueprinter
    module Helper
  
      def broadcast_for_channel(channel, blueprint, resource)
        ActionCable.server.broadcast channel, hashable(blueprint, resource)
        head :ok
      end
  
      def broadcast_to_channel(channel, resource)
        channel.broadcast_to resource, hashable(blueprint, resource)
        head :ok
      end
  
      private
  
      def hashable(blueprint, resource)
        blueprint.render_as_hash(resource)
      end
      
    end
  end
end