Rewrite Atom generation from stream entries to use Ox instead of Nokogiri (#1124)

* Rewrite Atom generation from stream entries to use Ox instead of Nokogiri::Builder

StreamEntry is now limited to only statuses, which allows some optimization. Removed
extra queries on AccountsController#show. AtomSerializer instead of AtomBuilderHelper
used in AccountsController#show, StreamEntriesController#show, StreamEntryRenderer
and PubSubHubbub::DistributionWorker

PubSubHubbub::DistributionWorker moves n+1 DomainBlock query to PubSubHubbub::DeliveryWorker
instead.

All Salmon slaps that aren't based on StreamEntry still use AtomBuilderHelper and Nokogiri

* All Salmon slaps now use Ox instead of Nokogiri. No touch from status on account

1 files changed, 9 insertions, 9 deletions

diff --git a/app/services/after_block_service.rb b/app/services/after_block_service.rb
index 8c6197f2c..0f478bcb7 100644
--- a/app/services/after_block_service.rb
+++ b/app/services/after_block_service.rb
@@ -9,20 +9,20 @@ class AfterBlockService < BaseService
   private
 
   def clear_timelines(account, target_account)
-    mentions_key = FeedManager.instance.key(:mentions, account.id)
-    home_key     = FeedManager.instance.key(:home, account.id)
+    home_key = FeedManager.instance.key(:home, account.id)
 
-    target_account.statuses.select('id').find_each do |status|
-      redis.zrem(mentions_key, status.id)
-      redis.zrem(home_key, status.id)
+    redis.pipelined do
+      target_account.statuses.select('id').find_each do |status|
+        redis.zrem(home_key, status.id)
+      end
     end
   end
 
   def clear_notifications(account, target_account)
-    Notification.where(account: account).joins(:follow).where(activity_type: 'Follow', follows: { account_id: target_account.id }).destroy_all
-    Notification.where(account: account).joins(mention: :status).where(activity_type: 'Mention', statuses: { account_id: target_account.id }).destroy_all
-    Notification.where(account: account).joins(:favourite).where(activity_type: 'Favourite', favourites: { account_id: target_account.id }).destroy_all
-    Notification.where(account: account).joins(:status).where(activity_type: 'Status', statuses: { account_id: target_account.id }).destroy_all
+    Notification.where(account: account).joins(:follow).where(activity_type: 'Follow', follows: { account_id: target_account.id }).delete_all
+    Notification.where(account: account).joins(mention: :status).where(activity_type: 'Mention', statuses: { account_id: target_account.id }).delete_all
+    Notification.where(account: account).joins(:favourite).where(activity_type: 'Favourite', favourites: { account_id: target_account.id }).delete_all
+    Notification.where(account: account).joins(:status).where(activity_type: 'Status', statuses: { account_id: target_account.id }).delete_all
   end
 
   def redis