Adding enclosures to Atom and statuses JSON

app/helpers/atom_builder_helper.rb

@@ -125,6 +125,10 @@ module AtomBuilderHelper
     xml.link(rel: 'mentioned', href: uri_for_target(account))
   end
 
+  def link_enclosure(xml, media)
+    xml.link(rel: 'enclosure', href: full_asset_url(media.file.url), type: media.file_content_type, length: media.file_size)
+  end
+
   def link_avatar(xml, account)
     single_link_avatar(xml, account, :large,  300)
     single_link_avatar(xml, account, :medium, 96)
@@ -205,6 +209,12 @@ module AtomBuilderHelper
     stream_entry.mentions.each do |mentioned|
       link_mention xml, mentioned
     end
+
+    if stream_entry.activity.is_a?(Status)
+      stream_entry.activity.media_attachments.each do |media|
+        link_enclosure xml, media
+      end
+    end
   end
 
   private

app/models/status.rb

@@ -18,7 +18,7 @@ class Status < ApplicationRecord
   validates :text, presence: true, if: Proc.new { |s| s.local? && !s.reblog? }
 
   scope :with_counters, -> { select('statuses.*, (select count(r.id) from statuses as r where r.reblog_of_id = statuses.id) as reblogs_count, (select count(f.id) from favourites as f where f.status_id = statuses.id) as favourites_count') }
-  scope :with_includes, -> { includes(:account, :mentions, :stream_entry, reblog: [:account, :mentions], thread: :account) }
+  scope :with_includes, -> { includes(:account, :mentions, :media_attachments, :stream_entry, reblog: [:account, :mentions], thread: :account) }
 
   def local?
     self.uri.nil?

app/views/api/statuses/show.rabl

@@ -16,3 +16,7 @@ end
 child :account do
   extends('api/accounts/show')
 end
+
+child :media_attachments do
+  node(:url) { |media| full_asset_url(media.file.url) }
+end

spec/helpers/atom_builder_helper_spec.rb

@@ -174,6 +174,10 @@ RSpec.describe AtomBuilderHelper, type: :helper do
     end
   end
 
+  describe '#link_enclosure' do
+    pending
+  end
+
   describe '#logo' do
     it 'creates a logo' do
       expect(used_in_builder { |xml| helper.logo(xml, 1) }).to match '<logo>1</logo>'