Add job to republish public feed when adding Apple feed

app/jobs/publish_public_feed_job.rb

@@ -0,0 +1,17 @@
+require "builder"
+
+class PublishPublicFeedJob < ApplicationJob
+  queue_as :feeder_publishing
+
+  include PodcastsHelper
+
+  attr_writer :publish_feed_job
+
+  def perform(podcast)
+    publish_feed_job.save_file(podcast, podcast.public_feed)
+  end
+
+  def publish_feed_job
+    @publish_feed_job ||= PublishFeedJob.new
+  end
+end

app/models/feeds/apple_subscription.rb

@@ -6,7 +6,7 @@ class Feeds::AppleSubscription < Feed
 
   after_initialize :set_defaults
 
-  after_create :publish_feeds
+  after_create :republish_public_feed
 
   has_one :apple_config, class_name: "::Apple::Config", dependent: :destroy, autosave: true, validate: true, inverse_of: :feed
 
@@ -33,8 +33,8 @@ def self.model_name
     Feed.model_name
   end
 
-  def publish_feeds
-    podcast&.publish!
+  def republish_public_feed
+    PublishPublicFeedJob.perform_later(podcast)
   end
 
   def unchanged_defaults

test/jobs/publish_public_feed_job_test.rb

@@ -0,0 +1,17 @@
+require "test_helper"
+
+describe PublishPublicFeedJob do
+  let(:podcast) { create(:podcast) }
+
+  let(:job) { PublishPublicFeedJob.new }
+
+  describe "saving the public rss file" do
+    let(:stub_client) { Aws::S3::Client.new(stub_responses: true) }
+
+    it "can call save_file on PublishFeedJob" do
+      job.publish_feed_job.stub(:s3_client, stub_client) do
+        refute_nil job.perform(podcast)
+      end
+    end
+  end
+end