class ApplicationController < ActionController::Base
  # Prevent CSRF attacks by raising an exception.
  # For APIs, you may want to use :null_session instead.
  protect_from_forgery with: :exception
  
  before_action :set_stuff
  
  def set_stuff
    # jezeli params[:locale] jest puste, zostanie uzyta wartosc I18n.default_locale
    I18n.locale = params[:lang]
  end
  
end