GospelToolbox/Labs

module PCO
  class ApplicationController < ActionController::Base
    before_action :authenticate_user!
    protect_from_forgery with: :exception
    helper_method :current_user
    helper_method :current_token
  
    private
  
    def current_user
      @current_user ||= User.find_by(id: session[:user_id]) if session[:user_id]
    end
  
    def current_token
      @current_token ||= current_user.account_token unless current_user.nil?
    end
  
    def authenticate_user!
      decision = current_user.nil? ||
                 current_token.nil? ||
                 current_user.account_token_expires.nil? ||
                 current_user.account_token_expires <= Time.now
  
      session[:redirect_after_auth] = request.original_url
  
      redirect_to "/auth/sso" if decision
    end
  end
  
end