#55

backend/app/models/locale.rb

@@ -4,21 +4,24 @@ class Locale < ApplicationRecord
   belongs_to :language, foreign_key: :language_code, primary_key: :code
   belongs_to :script, foreign_key: :script_code, primary_key: :code
 
+  enum :code, ja: 'ja', en: 'en', fr: 'fr'
+
   def self.nipponese = Locale.find('ja')
 
   private
 
   def generate_tag_names!
-    tag_ids = TagName.where(language_code:, primary_flg: true).pluck(:tag_id)
-    Tag.where.not(id: tag_ids).find_each do
-      TagName.create!(tag_id: _1.id,
-                      language_code:,
-                      name: TagName.generate_name(self, _1, _1.name('ja')),
-                      script_code:,
-                      primary_flg: true,
-                      # TODO: 公証実装したら書く．
-                      # auto_generated: true,
-                      canonical_id: nil)
+    ApplicationRecord.transaction do
+      tag_ids = TagName.where(language_code:, primary_flg: true).pluck(:tag_id)
+      Tag.where.not(id: tag_ids).find_each do
+        TagName.create!(tag_id: _1.id,
+                        language_code:,
+                        name: TagName.generate_name(self, _1, _1.tag_name('ja')),
+                        script_code:,
+                        primary_flg: true,
+                        auto_generated: true,
+                        canonical_id: nil)
+      end
     end
   end
 end