class Trace::BaseController < ApplicationController

  helper_method :observed_logged_user?, :observed_user


  def observed_user
    @_observed_user ||= (User.find_by_login(params[:user_id]) || User.find_by_id(params[:user_id]))
  end

  def observed_logged_user?
    observed_user.id == User.current&.id
  end

  protected
  def check_auth 
    return render_forbidden unless current_user.admin? || observed_logged_user?
  end
end