task.rb

require "csv"

desc "Create Tags in Bulk"
task :bulk_create_feed_tags, [:filename] => :environment do |t, args|
  filename = args[:filename]

  CSV.read(filename, headers: true).each do |row|
    puts "Processing placement: #{row["Placement Name"]}..."

    feed_name = row["Spaceback Feed Name"]
    feed = Feed.where(name: feed_name).first

    raise "no feed found" unless feed.present?

    feed_tag = FeedTag.new(
      name: row["Placement Name"],
      partner_id: "dv360",
      feed: feed,
    )

    raise "Assuming only 1 Creative on Feed!" unless feed.feed_creatives.length == 1

    feed_tag_tracker_attributes = feed_tag.feed.feed_creatives.map do |fc|
      {
        feed_creative_id: fc.id,
        click_tracker: row["Landing Page"],
        impression_tracker: "#{row["IAS Pixel"]}\n#{row["Dynata Pixel/Tag"]}",
        uses_click_tracker_as_primary_destination_url: true,
      }
    end

    feed_tag.feed_tag_trackers.build(feed_tag_tracker_attributes)
    feed_tag.valid?

    # Delete errors on DCM related associations
    feed_tag.errors.delete(:dcm_placement_id)
    feed_tag.errors.delete(:dcm_ad_id)

    raise "invalid FeedTag #{row["Placement Name"]}: #{feed_tag.errors.full_messages.to_sentence}" unless feed_tag.errors.empty?

    puts "done!"
    # DCMService.new.create_feed_tag(feed, feed_tag).tap do |dcm_feed_tag|
    #   feed_tag.assign_attributes(
    #     dcm_placement_id: dcm_feed_tag[:placement_id],
    #     dcm_ad_id: dcm_feed_tag[:ad_id],
    #   )
    #   feed_tag.save!
    # end

    # TODO: Also need to call UpdateFeedCreativeStatusJob after this?

    # TODO: call UpdateCreativeJob too
    break
  end
end