lib downloader core asset.rb

module Downloader::Core
  class Asset < Downloader::Asset


    def fetch_print_files
      filename = File.join Settings.dir.assets, task.id
      return if File.exists? filename
      files = Api.print_files_for task.id
      File.binwrite filename, files
    end


    def fetch_thumbnail
      thumb_url = thumbnail_url

      if thumb_url
        filename = File.join Settings.dir.thumbs, "th_#{task.id}"
        return if File.exists? filename
        response = HTTParty.get thumb_url
        File.binwrite filename, response.body
      end
    end


    def thumbnail_url
      return nil unless url_thumb.present?
      Api.concat_url Settings.downloader.thumb_url, url_thumb
    end


    def xml
      asset_xml = order.xml.at_xpath ".//order-item/id[@type='integer'][text()='#{task.asset_no}']/.."
      return asset_xml if asset_xml
      # The order XML is supposed to never change. It does, however, in simulation.
      # Refresh order just in case it ever does in production.
      order.refresh
      xml
    end


    def download
      super if task.quantity == '1'
    end


    def init_order
      Order.find task.order_no
    end

    # YR 12/27/2015 added getter for short order_id, just the middle section
    def short_order_id
      order_id.split('-')[1]
    end

    def init_attributes
      self.buildsheet_config = buildsheet_config_by_sku
      self.vendor = order.xml.at_xpath('./order/vendor').try :content
      self.type = xml.at_xpath('./product-id').try(:content).try :to_i
      self.order_id = task.order_no
      self.asset_id = task.asset_no
      self.quantity = xml.at_xpath('./quantity').try(:content).try :to_i
      self.filename = task.id
      self.url_original = xml.at_xpath('./asset-url').try :content
      self.url_thumb = xml.at_xpath('./rendered-url').try :content
      self.priority = vendor =~ /kodak/i ? 2 : 5
      self.url_printable = Api.concat_url Settings.api.core.printable_url, task.id
      self.type_text = xml.at_xpath('./product/title').try :content
      self.art_name = xml.at_xpath('./artwork-name').try :content
      self.rotation = xml.at_xpath('./rotation').try(:content).try :to_f
      self.scale = xml.at_xpath('./scale').try(:content).try :to_f
      self.x_offset = xml.at_xpath('./x-offset').try(:content).try :to_f
      self.y_offset = xml.at_xpath('./y-offset').try(:content).try :to_f
      self.bleed_warn = xml.at_xpath('./bleed-warning').try :content
      self.created_at = Time.now
      self.updated_at = Time.now
    end

  end
end