# frozen_string_literal: true

module Jobs
  class PullUserProfileHotlinkedImages < ::Jobs::PullHotlinkedImages
    def execute(args)
      @user_id = args[:user_id]
      raise Discourse::InvalidParameters.new(:user_id) if @user_id.blank?

      user_profile = UserProfile.find_by(user_id: @user_id)
      return if user_profile.blank?

      large_image_urls = []
      broken_image_urls = []
      downloaded_images = {}

      extract_images_from(user_profile.bio_cooked).each do |node|
        download_src = original_src = node['src'] || node['href']
        download_src = "#{SiteSetting.force_https ? "https" : "http"}:#{original_src}" if original_src.start_with?("//")
        normalized_src = normalize_src(download_src)

        next if !should_download_image?(download_src)

        begin
          already_attempted_download = downloaded_images.include?(normalized_src) || large_image_urls.include?(normalized_src) || broken_image_urls.include?(normalized_src)
          if !already_attempted_download
            downloaded_images[normalized_src] = attempt_download(download_src, @user_id)
          end
        rescue ImageTooLargeError
          large_image_urls << normalized_src
        rescue ImageBrokenError
          broken_image_urls << normalized_src
        end

        # have we successfully downloaded that file?
        if upload = downloaded_images[normalized_src]
          user_profile.bio_raw = replace_in_raw(original_src: original_src, upload: upload, raw: user_profile.bio_raw)
        end
      rescue => e
        raise e if Rails.env.test?
        log(:error, "Failed to pull hotlinked image (#{download_src}) user: #{@user_id}\n" + e.message + "\n" + e.backtrace.join("\n"))
      end

      user_profile.skip_pull_hotlinked_image = true
      user_profile.save!
    end
  end
end