Added translation

packages/app/resource/locales/en_US/admin/admin.json

@@ -28,7 +28,10 @@
     "modal_migration_warning": "This process may take long. It is highly recommended that administrators tell users not to create, modify, or delete pages during the conversion.",
     "start_upgrading": "Start converting to v5 compatibility",
     "successfully_started": "Succeeded to start the conversion",
-    "already_upgraded": "You have already completed the conversion to v5 compatibility"
+    "already_upgraded": "You have already completed the conversion to v5 compatibility",
+    "header_upgrading_progress": "Upgrade Progress",
+    "migration_succeeded": "Your upgrade has been successfully completed! Exit maintenance mode and GROWI can be used.",
+    "migration_failed": "Upgrade failed. Please refer to the GROWI docs for information on what to do in the event of failure."
   },
   "maintenance_mode": {
     "maintenance_mode": "Maintenance Mode",

packages/app/resource/locales/ja_JP/admin/admin.json

@@ -28,7 +28,10 @@
     "modal_migration_warning": "管理者はユーザーに、v5 互換形式への変換中はページを作成・変更・削除しないように伝えることを強くお勧めします。",
     "start_upgrading": "v5 互換形式への変換を開始",
     "successfully_started": "正常に v5 互換形式への変換が開始されました",
-    "already_upgraded": "v5 互換形式への変換は既に完了しています"
+    "already_upgraded": "v5 互換形式への変換は既に完了しています",
+    "header_upgrading_progress": "アップグレード進行度",
+    "migration_succeeded": "アップグレードが正常に完了しました！メンテナンスモードを終了して、GROWI を使用することができます。",
+    "migration_failed": "アップグレードが失敗しました。失敗した場合の対処法は GROWI docs を参照してください。"
   },
   "maintenance_mode": {
     "maintenance_mode": "メンテナンスモード",

packages/app/resource/locales/zh_CN/admin/admin.json

@@ -28,7 +28,10 @@
     "modal_migration_warning": "这个过程可能需要很长时间。强烈建议管理员告诉用户在转换期间不要创建、修改或删除页面。",
     "start_upgrading": "开始转换为v5兼容性",
     "successfully_started": "成功开始转换",
-    "already_upgraded": "你已经完成了向v5兼容性的转换"
+    "already_upgraded": "你已经完成了向v5兼容性的转换",
+    "header_upgrading_progress": "升级进度",
+    "migration_succeeded": "您的升级已经成功完成! 退出维护模式，可以使用GROWI。",
+    "migration_failed": "升级失败。请参考GROWI的文档，了解在失败情况下该如何处理。"
   },
   "maintenance_mode": {
     "maintenance_mode": "维护模式",

packages/app/src/components/Admin/App/V5PageMigration.tsx

@@ -34,7 +34,7 @@ const V5PageMigration: FC<Props> = (props: Props) => {
   /*
    * Local components
    */
-  const renderProgressMessage = useCallback((isSucceeded: boolean) => {
+  const renderResultMessage = useCallback((isSucceeded: boolean) => {
     return (
       <>
         {
@@ -54,7 +54,7 @@ const V5PageMigration: FC<Props> = (props: Props) => {
     return (
       <>
         {
-          isSucceeded != null && renderProgressMessage(isSucceeded)
+          isSucceeded != null && renderResultMessage(isSucceeded)
         }
         <LabeledProgressBar
           header={t('admin:v5_page_migration.header_upgrading_progress')}