Extract taggable concern

app/models/account.rb

@@ -99,6 +99,7 @@ class Account < ApplicationRecord
   include DomainNormalizable
   include Paginable
   include Reviewable
+  include Taggable
 
   enum :protocol, { ostatus: 0, activitypub: 1 }
   enum :suspension_origin, { local: 0, remote: 1 }, prefix: true

app/models/concerns/taggable.rb

@@ -0,0 +1,10 @@
+# frozen_string_literal: true
+
+module Taggable
+  extend ActiveSupport::Concern
+
+  included do
+    has_many :taggings, as: :taggable, dependent: :destroy
+    has_many :tags, through: :taggings
+  end
+end

app/models/status.rb

@@ -38,6 +38,7 @@ class Status < ApplicationRecord
   include Status::SearchConcern
   include Status::SnapshotConcern
   include Status::ThreadingConcern
+  include Taggable
 
   MEDIA_ATTACHMENTS_LIMIT = 4
 
@@ -84,9 +85,6 @@ class Status < ApplicationRecord
   has_many :local_reblogged, -> { merge(Account.local) }, through: :reblogs, source: :account
   has_many :local_bookmarked, -> { merge(Account.local) }, through: :bookmarks, source: :account
 
-  has_many :taggings, as: :taggable, dependent: :destroy
-  has_many :tags, through: :taggings
-
   has_one :preview_cards_status, inverse_of: :status, dependent: :delete
 
   has_one :notification, as: :activity, dependent: :destroy