Wiki 依存の排除 (#431) (#432)

Reviewed-on: #432
Co-authored-by: miteruzo <miteruzo@naver.com>

backend/spec/support/wiki_records.rb

@@ -1,20 +1,14 @@
-# Historical records must remain seedable after application creation is frozen.
 module WikiRecords
-  def seed_wiki_page(tag_name:, body:, created_by_user:, message: nil)
-    page = WikiPage.create!(tag_name:, body:,
-                            created_user: created_by_user, updated_user: created_by_user)
-    revision = Wiki::Commit.legacy_content!(
-        page:, body:, created_user: created_by_user, message:)
-    if tag_name.tag && tag_name.language_code == 'ja'
-      TagDescription.create!(
-          id: page.id, tag: tag_name.tag, language_code: 'ja', body: page.reload.body,
-          version_no: 1, created_by_user_id: created_by_user.id,
-          updated_by_user_id: created_by_user.id)
-      TagDescriptionVersion.create!(
-          id: revision.id, tag_id: tag_name.tag_id, language_code: 'ja',
-          version_no: 1, event_type: 'create', body: page.body,
-          created_by_user_id: created_by_user.id, created_at: revision.created_at)
-    end
-    page
+  def seed_description(tag_name:, body:, created_by_user:, message: nil, locale: Locale.nipponese)
+    TagDescriptionOperation.create!(locale, tag: tag_name.tag, body:, created_by_user:, message:)
+  end
+
+  def description_versions(description)
+    TagDescriptionVersion.where(
+        tag_id: description.tag_id, language_code: description.language_code)
+  end
+
+  def current_description_version(description)
+    description_versions(description).find_by!(version_no: description.reload.version_no)
   end
 end