Thor task to enqueue a backfill of topic links

lib/tasks/backfill.thor

@@ -0,0 +1,16 @@
+class Backfill < Thor
+  desc "link_titles", "Backfills link titles"
+
+
+  def link_titles
+    require './config/environment'
+    topic_links = TopicLink.where(crawled_at: nil, internal: false)
+
+    puts "Enqueueing Topic Links: #{topic_links.count} links found."
+
+    topic_links.pluck(:id).each do |tl|
+      Jobs.enqueue(:crawl_topic_link, topic_link_id: tl)
+    end
+  end
+end
+