callback_meths_check_for_current_user_rights

rights_meth_callback

before_action :logged_in_user, only: [:edit, :update]
before_action :correct_user, only: [:edit, :update]
  
  def logged_in_user
    unless logged_in?
      flash[:danger] = "Please log in"
      redirect_to login_path
    end
  end
  
  def correct_user
    @user = User.find(params[:id])
    redirect_to(root_url) unless @user == current_user
  end