タグ履歴 (#309) (#319)

#309 #309 #309 #309 #309 Merge remote-tracking branch 'origin/main' into feature/309 #309 Co-authored-by: miteruzo <miteruzo@naver.com> Reviewed-on: #319
2026-04-19 20:21:51 +09:00
parent 5c7580d571
commit bde7d33949
27 changed files with 923 additions and 123 deletions
@@ -0,0 +1,19 @@
+module VersionRecord
+  extend ActiveSupport::Concern
+
+  def readonly? = persisted?
+
+  included do
+    belongs_to :created_by_user, class_name: 'User', optional: true
+
+    enum :event_type, { create: 'create',
+                        update: 'update',
+                        discard: 'discard',
+                        restore: 'restore' }, prefix: true, validate: true
+
+    validates :version_no, presence: true, numericality: { only_integer: true, greater_than: 0 }
+    validates :event_type, presence: true
+
+    scope :chronological, -> { order(:version_no, :id) }
+  end
+end