class ApplicationController < ActionController::Base
  before_action :authenticate_user!
  before_action :redirect_if_no_active_character, unless: :devise_controller?

  helper_method :current_char
  def current_char
    @_current_char ||= current_user&.active_character
  end

  def redirect_if_no_active_character
    redirect_to new_character_path if (current_user && current_char.nil?)
  end

  def roll(sides)
    rand(sides) + 1
  end
end