Add trending statuses (#17431)

* Add trending statuses

* Fix dangling items with stale scores in localized sets

* Various fixes and improvements

- Change approve_all/reject_all to approve_accounts/reject_accounts
- Change Trends::Query methods to not mutate the original query
- Change Trends::Query#skip to offset
- Change follow recommendations to be refreshed in a transaction

* Add tests for trending statuses filtering behaviour

* Fix not applying filtering scope in controller

1 files changed, 12 insertions, 0 deletions

diff --git a/app/models/status.rb b/app/models/status.rb
index 96e41b1d3..adb92ef91 100644
--- a/app/models/status.rb
+++ b/app/models/status.rb
@@ -268,6 +268,18 @@ class Status < ApplicationRecord
     update_status_stat!(key => [public_send(key) - 1, 0].max)
   end
 
+  def trendable?
+    if attributes['trendable'].nil?
+      account.trendable?
+    else
+      attributes['trendable']
+    end
+  end
+
+  def requires_review_notification?
+    attributes['trendable'].nil? && account.requires_review_notification?
+  end
+
   after_create_commit  :increment_counter_caches
   after_destroy_commit :decrement_counter_caches