Add AlgoliaSearchable to Podcast (#20890)

* Create AlgoliaSearchable::SearchablePodcastEpisode

* Refactor

* Remove pre-mature methods

app/models/concerns/algolia_searchable/searchable_podcast_episode.rb

@@ -0,0 +1,25 @@
+module AlgoliaSearchable
+  module SearchablePodcastEpisode
+    extend ActiveSupport::Concern
+
+    included do
+      include AlgoliaSearch
+
+      algoliasearch(**DEFAULT_ALGOLIA_SETTINGS, if: :published) do
+        attribute :title, :summary, :path
+        attribute :podcast_name do
+          podcast.title
+        end
+        attribute :podcast_image do
+          profile_image_url
+        end
+      end
+    end
+
+    class_methods do
+      def trigger_sidekiq_worker(record, delete)
+        AlgoliaSearch::SearchIndexWorker.perform_async(record.class.name, record.id, delete)
+      end
+    end
+  end
+end

app/models/podcast_episode.rb

@@ -1,5 +1,6 @@
 class PodcastEpisode < ApplicationRecord
   include PgSearch::Model
+  include AlgoliaSearchable
 
   acts_as_taggable
 

spec/models/podcast_episode_spec.rb

@@ -131,4 +131,13 @@ RSpec.describe PodcastEpisode do
       end
     end
   end
+
+  context "when indexing with Algolia", :algolia do
+    it "triggers indexing on save" do
+      allow(AlgoliaSearch::SearchIndexWorker).to receive(:perform_async)
+      create(:podcast_episode)
+      expect(AlgoliaSearch::SearchIndexWorker).to have_received(:perform_async).with("PodcastEpisode",
+                                                                                     kind_of(Integer), false)
+    end
+  end
 end