FIX: topic links were getting dropped when post is rebaked

app/jobs/regular/process_post.rb

@@ -33,11 +33,17 @@ module Jobs
           Rails.logger.warn("Cooked post processor in FATAL state, bypassing. You need to urgently restart sidekiq\norig: #{orig_cooked}\nrecooked: #{recooked}\ncooked: #{cooked}\npost id: #{post.id}")
         else
           post.update_column(:cooked, cp.html)
+          extract_links(post)
           post.publish_change_to_clients! :revised
         end
       end
     end
 
+    # onebox may have added some links, so extract them now
+    def extract_links(post)
+      TopicLink.extract_from(post)
+      QuotedPost.extract_from(post)
+    end
   end
 
 end

lib/cooked_post_processor.rb

@@ -35,16 +35,9 @@ class CookedPostProcessor
       optimize_urls
       pull_hotlinked_images(bypass_bump)
       grant_badges
-      extract_links
     end
   end
 
-  # onebox may have added some links, so extract them now
-  def extract_links
-    TopicLink.extract_from(@post)
-    QuotedPost.extract_from(@post)
-  end
-
   def has_emoji?
     (@doc.css("img.emoji") - @doc.css(".quote img")).size > 0
   end

spec/components/cooked_post_processor_spec.rb

@@ -602,16 +602,6 @@ describe CookedPostProcessor do
 
   end
 
-  context "extracts links" do
-    let(:post) { Fabricate(:post, raw: "sam has a blog at https://samsaffron.com") }
-
-    it "always re-extracts links on post process" do
-      TopicLink.destroy_all
-      CookedPostProcessor.new(post).post_process
-      expect(TopicLink.count).to eq(1)
-    end
-  end
-
   context "grant badges" do
     let(:cpp) { CookedPostProcessor.new(post) }
 

spec/jobs/process_post_spec.rb

@@ -46,6 +46,13 @@ describe Jobs::ProcessPost do
       expect(post.cooked).not_to match(/http/)
     end
 
+    it "always re-extracts links on post process" do
+      post.update_columns(raw: "sam has a blog at https://samsaffron.com")
+      TopicLink.destroy_all
+      Jobs::ProcessPost.new.execute(post_id: post.id)
+      expect(TopicLink.count).to eq(1)
+    end
+
   end