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,:created_at).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_title = (b.title.nil? || b.title == "" ? "ad-banner image" : b.title)

        if b.link_open == "new_window"
          target = "_blank"
        else
          target = ""
        end
        if !b.out_link.blank?
          image_link += "\" style=\"cursor:pointer;\" onload=\"var el=this;(function(){if(el.parentElement==undefined||el.parentElement.tagName!='A'){el.outerHTML=('<a href=#{b.out_link} target=#{target}>'+el.outerHTML+'</a>');}})()\""
        end
        images << {
            "image_link" => image_link,
            "image_alt" => "ad banner image",
            "title" => b.title,
            "alt_title" => alt_title,
            "class" => klass,
            "height" => adbanner.height,
            "width" => adbanner.width,
            "caption" => caption,
            "context" => (b.context.tr('"',"'") rescue ""),
            "link" => b.out_link || "#",
            "target" => target
          }
        end
    end
    base_image = adbanner.base_image.nil? ? 1 : adbanner.base_image
    {
      "extras" => {
        "ad_fx" => adbanner.ad_fx,
        "speed" => adbanner.speed,
        "title" => adbanner.title,
        "banner-height" => adbanner.height,
        "banner-width" => adbanner.width,
        "base_image" => (base_image - 1),
        "timeout" => (adbanner.timeout * 1000),
        "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.link_open == "new_window"
          target = "_blank"
        else
          target = ""
        end
        context = ad_b.context.tr('"',"'") rescue ""
        alt_title = (ad_b.title.blank? ? "ad-banner image" : ad_b.title)
        if ad_b.exchange_item == "1"
          image_html = "<div class=\"w-ba-banner__slide #{klass}\"
                             data-link=\"#{ad_b.out_link || "#"}'\"
                             data-cycle-title=\"#{ad_b.title}\"
                             data-cycle-desc=\"#{context}\"
                             data-overlay-template=\"<h3>#{ad_b.title}</h3><p>#{context}</p>\"
                             data-target=\"#{target}\"
                             >
                          <a href=\"#{ad_b.out_link}\" target=\"#{target}\" title=\"#{alt_title}\">
                            <img class='w-ad-banner__image' src='#{image_link}'>
                          </a>
                          <div class='w-ad-banner__caption_text'>#{ad_b.title}</div>
                        </div>"
        else ad_b.exchange_item == "2"
          youtube_url = format_url(ad_b.youtube,i)
          image_html = "<div class=\"w-ba-banner__slide #{klass} youtube\"
                             data-yt-binded=\"0\"
                             data-youtube-id=\"ytplayer#{i}\"
                             data-link=\"#{ad_b.out_link || "#"}'\"
                             data-cycle-title=\"#{ad_b.title}\"
                             data-cycle-desc=\"#{context}\"
                             data-overlay-template=\"<h3>#{ad_b.title}</h3><p>#{context}</p>\"
                             data-target=\"#{target}\"
                             >
                            <div style=\"padding-bottom: 56.25%;position: relative;height: 0;\">
                              <iframe height=\"100%\" width=\"100%\" 
                                      src=\"#{youtube_url}\" title=\"youtube\" 
                                      style=\"position: absolute;\">
                              </iframe>
                            </div>
                            <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 * 1000),
        "more" => "More",
        "desc" => adbanner.title
        },
      "images" => images
    }
  end

  def format_url(url,index)
    uri = URI.parse(url)
    ps = uri.query.to_s.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 = "https://www.youtube.com/embed/#{url_params["v"]}"
  end
end