You are an expert in writing code in many different languages. Your goal is to perform code completion for the following code, keeping in mind the rest of the code and the file meta data.
    Metadata details:
    filename: site_controller.rb
    path of file: ./repos/discourse/app/controllers
    
    the code of the file until where you have to start completion: # frozen_string_literal: true

class SiteController < ApplicationController
  layout false
  skip_before_action :preload_json, :check_xhr
  skip_before_action :redirect_to_login_if_required, only: %w[basic_info statistics]

  def site
    render json: Site.j
    
  def basic_info
    results = {
      logo_url: UrlHelper.absolute(SiteSetting.site_logo_url),
      logo_small_url: UrlHelper.absolute(SiteSetting.site_logo_small_url),
      apple_touch_icon_url: UrlHelper.absolute(SiteSetting.site_apple_touch_icon_url),
      favicon_url: UrlHelper.absolute(SiteSetting.site_favicon_url),
      title: SiteSetting.title,
      description: SiteSetting.site_description,
      header_primary_color: ColorScheme.hex_for_name("header_primary") || "333333",
      header_background_color: ColorScheme.hex_for_name("header_background") || "ffffff",
      login_required: SiteSetting.login_required,
    }

    if mobile_logo_url = SiteSetting.site_mobile_logo_url.presence
      results[:mobile_logo_url] = UrlHelper.absolute(mobile_logo_url)
    end