class AdBannersController < ApplicationController
  def widget
    adbanner = Banner.find(OrbitHelper.widget_custom_value)
    widget = OrbitHelper.get_current_widget
    if widget.widget_type == "ad_banner_widget2_video"
      return video_widget(adbanner)
    else
      return image_widget(adbanner)
    end
  end

  private

  def image_widget(adbanner)
      images = []
      adbanner.ad_images.can_display.asc(:sort_number).each_with_index do |b,i|
        if b.language_enabled.include?(I18n.locale.to_s)
          image_link = OrbitHelper.is_mobile_view ? b.file.mobile.url : b.file.url
          klass = i == 0 ? "active" : ""
          caption = i == 0 ? '<div class="cycle-overlay"></div><div class="cycle-pager"></div>' : ""
          alt_text = (b.title.nil? || b.title == "" ? "ad-banner image" : b.title)
          if b.link_open == "new_window"
            target = "_blank"
          else
            target = ""
          end
          images << {
            "image_link" => image_link,
            "title" => b.title,
            "class" => klass,
            "alt_title" => alt_text,
            "height" => adbanner.height,
            "width" => adbanner.width,
            "target" => target,
            "caption" => caption,
            "context" => (b.context.tr('"',"'") rescue ""),
            "link" => b.out_link || "#"
          }
        end
      end
       base_image = adbanner.base_image.nil? ? 1 : adbanner.base_image
        {
          "extras" => {
          "ad_fx" => adbanner.ad_fx,
          "speed" => adbanner.speed,
          "title" => adbanner.title,
          "timeout" => adbanner.timeout,
          "base_image" => (base_image - 1),
          "more" => "More"
          },
          "images" => images
        }
  end

  def video_widget(adbanner)
    images = []
    adbanner.ad_images.can_display.asc(:sort_number).each_with_index do |ad_b,i|
       if ad_b.language_enabled.include?(I18n.locale.to_s)
        image_link = OrbitHelper.is_mobile_view ? ad_b.file.mobile.url : ad_b.file.url
        alt_text = (ad_b.title.nil? || ad_b.title == "" ? "ad-banner image" : ad_b.title)
        caption = i == 0 ? '<div class="cycle-overlay"></div><div class="cycle-pager"></div>' : ""
        klass = i == 0 ? "active" : ""
        if ad_b.exchange_item == "1"
          image_html = "<div class='w-ad-banner__slide #{klass}' data-link='#{ad_b.out_link || "#"}''><img class='w-ad-banner__image' src='#{image_link}'><div class='w-ad-banner__caption_text'>#{ad_b.title}</div></div>"
        else ad_b.exchange_item == "2"
          image_html = "<div class='w-ad-banner__slide youtube #{klass}' data-yt-binded='0' data-youtube-id='ytplayer#{i}'><a class='w-ad-banner__slide'  href='#{format_url(ad_b.youtube,i)}'>#{ad_b.title}</a><div class='w-ad-banner__caption_text'>#{ad_b.title}</div></div>"
        end
        images << {
          "html" => image_html
        }
      end
    end
    {
      "extras" => {
        "ad_fx" => adbanner.ad_fx,
        "speed" => adbanner.speed,
        "title" => adbanner.title,
        "timeout" => adbanner.timeout,
        "more" => "More"
        },
      "images" => images
    }
  end

  def format_url(url,index)
    uri = URI.parse(url)
    ps = uri.query.split("&")
    url_params = {}
    ps.each do |p|
      x = p.split("=")
      url_params[x.first] = x.last
    end
    # url = "http://www.youtube.com/v/#{url_params["v"]}/?version=3&playerapiid=ytplayer#{index}"
    url = "http://www.youtube.com/embed/#{url_params["v"]}"
  end
end