# Filters added to this controller apply to all controllers in the application.
# Likewise, all the methods added will be available for all controllers.

class ApplicationController < ActionController::Base
  helper :all # include all helpers, all the time
  protect_from_forgery # See ActionController::RequestForgeryProtection for details
  before_filter :user
  before_filter :set_locale

  # Scrub sensitive parameters from your log
  # filter_parameter_logging :password
  #

  # вывод результата в зависимости от необходимого формата
  def output (result)
    respond_to do |format|
      format.html {
        flash[:errors] = result[:errors] unless result[:errors].nil?
		    redirect_to result[:redirect] unless result[:redirect].nil?
      }
      format.json  {
		    render :json => result[:errors].nil? ? result.to_json : { :errors => result[:errors] }
      }
    end
  end

  def user
  	user = User.find(session[:user_id]) if session[:user_id]
  	@user = user && user.email ? user : nil
        flash[:notice] = t(:hello)
  end

  private
    def set_locale
      I18n.locale = extract_locale_from_tld == 'com' ? 'en' : 'ru'
      logger.debug "LOCALE"+I18n.locale.to_s
    end

    def extract_locale_from_tld
      parsed_locale = request.host.split('.').last
      (['ru', 'com'].include?(parsed_locale)) ? parsed_locale : 'ru'
    end

end