1 files changed, 41 insertions, 0 deletions
diff --git a/app/lib/vacuum/feeds_vacuum.rb b/app/lib/vacuum/feeds_vacuum.rb
new file mode 100644
index 000000000..00b9fd646
--- /dev/null
+++ b/app/lib/vacuum/feeds_vacuum.rb
@@ -0,0 +1,41 @@
+# frozen_string_literal: true
+
+class Vacuum::FeedsVacuum
+  def perform
+    vacuum_inactive_home_feeds!
+    vacuum_inactive_list_feeds!
+    vacuum_inactive_direct_feeds!
+  end
+
+  private
+
+  def vacuum_inactive_home_feeds!
+    inactive_users.select(:id, :account_id).find_in_batches do |users|
+      feed_manager.clean_feeds!(:home, users.map(&:account_id))
+    end
+  end
+
+  def vacuum_inactive_list_feeds!
+    inactive_users_lists.select(:id).find_in_batches do |lists|
+      feed_manager.clean_feeds!(:list, lists.map(&:id))
+    end
+  end
+
+  def vacuum_inactive_direct_feeds!
+    inactive_users_lists.select(:id).find_in_batches do |lists|
+      feed_manager.clean_feeds!(:direct, lists.map(&:id))
+    end
+  end
+
+  def inactive_users
+    User.confirmed.inactive
+  end
+
+  def inactive_users_lists
+    List.where(account_id: inactive_users.select(:account_id))
+  end
+
+  def feed_manager
+    FeedManager.instance
+  end
+end