fix(sync): reopen sqlite after import

src/main/presenter/sqlitePresenter/index.ts

@@ -32,9 +32,11 @@ export class SQLitePresenter implements ISQLitePresenter {
   private acpSessionsTable!: AcpSessionsTable
   private currentVersion: number = 0
   private dbPath: string
+  private password?: string
 
   constructor(dbPath: string, password?: string) {
     this.dbPath = dbPath
+    this.password = password
     try {
       // 确保数据库目录存在
       const dbDir = path.dirname(dbPath)
@@ -215,7 +217,39 @@ export class SQLitePresenter implements ISQLitePresenter {
 
   // 关闭数据库连接
   public close() {
-    this.db.close()
+    try {
+      this.db.close()
+    } catch (error) {
+      console.warn('Failed to close database:', error)
+    }
+  }
+
+  public reopen() {
+    try {
+      this.close()
+
+      const dbDir = path.dirname(this.dbPath)
+      if (!fs.existsSync(dbDir)) {
+        fs.mkdirSync(dbDir, { recursive: true })
+      }
+
+      this.db = new Database(this.dbPath)
+      this.db.pragma('journal_mode = WAL')
+
+      if (this.password) {
+        this.db.pragma(`cipher='sqlcipher'`)
+        this.db.pragma(`key='${this.password}'`)
+      }
+
+      this.db.prepare('SELECT 1').get()
+
+      this.initTables()
+      this.initVersionTable()
+      this.migrate()
+    } catch (error) {
+      console.error('Failed to reopen database:', error)
+      throw error
+    }
   }
 
   // 创建新对话

src/main/presenter/syncPresenter/index.ts

@@ -182,6 +182,8 @@ export class SyncPresenter implements ISyncPresenter {
       mcpSettings: null
     }
 
+    let sqliteClosed = false
+
     try {
       this.extractBackupArchive(backupZipPath, extractionDir)
 
@@ -196,6 +198,7 @@ export class SyncPresenter implements ISyncPresenter {
       }
 
       this.sqlitePresenter.close()
+      sqliteClosed = true
 
       tempCurrentFiles.db = this.createTempBackup(this.DB_PATH, 'chat.db')
       tempCurrentFiles.appSettings = this.createTempBackup(
@@ -226,6 +229,7 @@ export class SyncPresenter implements ISyncPresenter {
         backupDb.close()
 
         this.copyFile(backupDbPath, this.DB_PATH)
+        this.cleanupDatabaseSidecarFiles(this.DB_PATH)
         this.mergeAppSettingsPreservingSync(backupAppSettingsPath, this.APP_SETTINGS_PATH)
 
         if (fs.existsSync(backupCustomPromptsPath)) {
@@ -257,6 +261,13 @@ export class SyncPresenter implements ISyncPresenter {
         }
       }
 
+      if (sqliteClosed) {
+        this.sqlitePresenter.reopen()
+      }
+      await this.broadcastThreadListUpdateAfterImport()
+      if (importMode === ImportMode.OVERWRITE) {
+        await this.resetShellWindowsToSingleNewChatTab()
+      }
       eventBus.send(SYNC_EVENTS.IMPORT_COMPLETED, SendTarget.ALL_WINDOWS)
       return {
         success: true,
@@ -266,6 +277,14 @@ export class SyncPresenter implements ISyncPresenter {
     } catch (error) {
       console.error('import failed,reverting:', error)
       this.restoreFromTempBackup(tempCurrentFiles)
+      if (sqliteClosed) {
+        try {
+          this.sqlitePresenter.reopen()
+          await this.broadcastThreadListUpdateAfterImport()
+        } catch (reopenError) {
+          console.error('Failed to reopen sqlite after import failure:', reopenError)
+        }
+      }
       eventBus.send(
         SYNC_EVENTS.IMPORT_ERROR,
         SendTarget.ALL_WINDOWS,
@@ -535,6 +554,70 @@ export class SyncPresenter implements ISyncPresenter {
     fs.copyFileSync(source, target)
   }
 
+  private async broadcastThreadListUpdateAfterImport(): Promise<void> {
+    try {
+      const { presenter } = await import('../index')
+      await (presenter?.threadPresenter as any)?.broadcastThreadListUpdate?.()
+    } catch (error) {
+      console.warn('Failed to broadcast thread list update after import:', error)
+    }
+  }
+
+  private async resetShellWindowsToSingleNewChatTab(): Promise<void> {
+    try {
+      const { presenter } = await import('../index')
+      const windowPresenter = presenter?.windowPresenter as any
+      const tabPresenter = presenter?.tabPresenter as any
+
+      const windows = (windowPresenter?.getAllWindows?.() as Array<{ id: number }>) ?? []
+      await Promise.all(
+        windows.map(async ({ id: windowId }) => {
+          const tabsData =
+            (await tabPresenter?.getWindowTabsData?.(windowId)) ??
+            ([] as Array<{ id: number; isActive?: boolean }>)
+
+          if (tabsData.length === 0) {
+            await tabPresenter?.createTab?.(windowId, 'local://chat', { active: true })
+            return
+          }
+
+          const tabToKeep = tabsData.find((tab) => tab.isActive) ?? tabsData[0]
+          if (!tabToKeep) {
+            return
+          }
+
+          await tabPresenter?.resetTabToBlank?.(tabToKeep.id)
+          await tabPresenter?.switchTab?.(tabToKeep.id)
+
+          const tabsToClose = tabsData.filter((tab) => tab.id !== tabToKeep.id).map((tab) => tab.id)
+          for (const tabId of tabsToClose) {
+            try {
+              await tabPresenter?.closeTab?.(tabId)
+            } catch (error) {
+              console.warn('Failed to close tab after overwrite import:', tabId, error)
+            }
+          }
+        })
+      )
+    } catch (error) {
+      console.warn('Failed to reset shell windows after overwrite import:', error)
+    }
+  }
+
+  private cleanupDatabaseSidecarFiles(dbFilePath: string): void {
+    const sidecarFiles = [`${dbFilePath}-wal`, `${dbFilePath}-shm`]
+    for (const filePath of sidecarFiles) {
+      if (!fs.existsSync(filePath)) {
+        continue
+      }
+      try {
+        fs.unlinkSync(filePath)
+      } catch (error) {
+        console.warn('Failed to remove database sidecar file:', filePath, error)
+      }
+    }
+  }
+
   private restoreFromTempBackup(tempFiles: Record<string, string | null>): void {
     if (tempFiles.db) {
       this.copyFile(tempFiles.db, this.DB_PATH)

src/renderer/settings/components/DataSettings.vue

@@ -242,14 +242,10 @@
         </AlertDialogContent>
       </AlertDialog>
 
-      <AlertDialog :open="!!syncStore.importResult">
+      <AlertDialog :open="!!syncStore.importResult && !syncStore.importResult?.success">
         <AlertDialogContent>
           <AlertDialogHeader>
-            <AlertDialogTitle>{{
-              syncStore.importResult?.success
-                ? t('settings.data.importSuccessTitle')
-                : t('settings.data.importErrorTitle')
-            }}</AlertDialogTitle>
+            <AlertDialogTitle>{{ t('settings.data.importErrorTitle') }}</AlertDialogTitle>
             <AlertDialogDescription>
               {{
                 syncStore.importResult?.message
@@ -397,8 +393,8 @@ const handleBackup = async () => {
   }
 
   toast({
-    title: t('settings.data.toast.backupSuccessTitle'),
-    description: t('settings.data.toast.backupSuccessMessage', {
+    title: t('settings.provider.toast.backupSuccessTitle'),
+    description: t('settings.provider.toast.backupSuccessMessage', {
       time: new Date(backupInfo.createdAt).toLocaleString(),
       size: formatBytes(backupInfo.size)
     }),
@@ -423,8 +419,8 @@ const handleImport = async () => {
   )
   if (result?.success) {
     toast({
-      title: t('settings.data.toast.importSuccessTitle'),
-      description: t('settings.data.toast.importSuccessMessage', {
+      title: t('settings.provider.toast.importSuccessTitle'),
+      description: t('settings.provider.toast.importSuccessMessage', {
         count: result.count ?? 0
       }),
       duration: 4000
@@ -435,11 +431,6 @@ const handleImport = async () => {
 
 // 处理警告对话框的确认操作
 const handleAlertAction = () => {
-  // 如果导入成功，则重启应用
-  console.log(syncStore.importResult)
-  if (syncStore.importResult?.success) {
-    syncStore.restartApp()
-  }
   syncStore.clearImportResult()
 }
 

src/renderer/src/i18n/da-DK/settings.json

@@ -80,7 +80,7 @@
     "selectBackupPlaceholder": "Vælg en backup",
     "noBackupsAvailable": "Ingen backups tilgængelige. Kør først en sikkerhedskopi.",
     "importConfirmTitle": "Bekræft dataimport",
-    "importConfirmDescription": "Import overskriver alle aktuelle data, inklusiv chat- og indstillingshistorik. Sørg for at sikkerhedskopiere vigtige data. Appen skal genstartes efter import.",
+    "importConfirmDescription": "Import overskriver alle aktuelle data, inklusiv chat- og indstillingshistorik. Sørg for at sikkerhedskopiere vigtige data. Data bliver automatisk opdateret efter import.",
     "importing": "Importerer...",
     "confirmImport": "Bekræft import",
     "importSuccessTitle": "Import gennemført",

src/renderer/src/i18n/da-DK/sync.json

@@ -1,6 +1,6 @@
 {
   "success": {
-    "importComplete": "Import af {count} samtale(r) lykkedes. Programmet genstarter nu."
+    "importComplete": "Import af {count} samtale(r) lykkedes."
   },
   "error": {
     "notEnabled": "Synkronisering er ikke aktiveret",

src/renderer/src/i18n/en-US/settings.json

@@ -80,7 +80,7 @@
     "selectBackupPlaceholder": "Select a backup",
     "noBackupsAvailable": "No backups available. Run a backup first.",
     "importConfirmTitle": "Confirm Data Import",
-    "importConfirmDescription": "Importing will overwrite all current data, including chat history and settings. Make sure you have backed up important data. You'll need to restart the application after import.",
+    "importConfirmDescription": "Importing will overwrite all current data, including chat history and settings. Make sure you have backed up important data. Data will refresh automatically after import.",
     "importing": "Importing...",
     "confirmImport": "Confirm Import",
     "importSuccessTitle": "Import Successful",

src/renderer/src/i18n/en-US/sync.json

@@ -1,6 +1,6 @@
 {
   "success": {
-    "importComplete": "Successfully imported {count} conversation(s). The application will now restart."
+    "importComplete": "Successfully imported {count} conversation(s)."
   },
   "error": {
     "notEnabled": "Sync is not enabled",

src/renderer/src/i18n/fa-IR/settings.json

@@ -80,7 +80,7 @@
     "selectBackupPlaceholder": "یک نسخهٔ پشتیبان انتخاب کنید",
     "noBackupsAvailable": "هیچ نسخهٔ پشتیبانی در دسترس نیست. ابتدا یک پشتیبان تهیه کنید.",
     "importConfirmTitle": "پذیرش وارد کردن داده",
-    "importConfirmDescription": "وارد کردن داده همه داده‌های کنونی، دارای تاریخچه گفت‌وگو و تنظیمات را بازنویسی می‌کند. مطمئن شوید که از داده‌های مهم پشتیبان گرفته‌اید. پس از وارد کردن، نیاز به بازراه‌اندازی برنامه است.",
+    "importConfirmDescription": "وارد کردن داده همه داده‌های کنونی، دارای تاریخچه گفت‌وگو و تنظیمات را بازنویسی می‌کند. مطمئن شوید که از داده‌های مهم پشتیبان گرفته‌اید. پس از وارد کردن، داده‌ها به‌صورت خودکار تازه‌سازی می‌شوند.",
     "importing": "در حال وارد کردن...",
     "confirmImport": "پذیرش وارد کردن",
     "importSuccessTitle": "وارد کردن موفق",

src/renderer/src/i18n/fa-IR/sync.json

@@ -1,6 +1,6 @@
 {
   "success": {
-    "importComplete": "{count} مکالمه با موفقیت وارد شد. برای راه‌اندازی دوباره برنامه، روی دکمه خوب بزنید."
+    "importComplete": "{count} مکالمه با موفقیت وارد شد."
   },
   "error": {
     "notEnabled": "ویژگی همگام‌سازی روشن نیست",

src/renderer/src/i18n/fr-FR/settings.json

@@ -80,7 +80,7 @@
     "selectBackupPlaceholder": "Sélectionnez une sauvegarde",
     "noBackupsAvailable": "Aucune sauvegarde disponible. Lancez d'abord une sauvegarde.",
     "importConfirmTitle": "Confirmer l'importation des données",
-    "importConfirmDescription": "L'importation écrasera toutes les données actuelles, y compris l'historique des conversations et les paramètres. Assurez-vous d'avoir sauvegardé les données importantes. Vous devrez redémarrer l'application après l'importation.",
+    "importConfirmDescription": "L'importation écrasera toutes les données actuelles, y compris l'historique des conversations et les paramètres. Assurez-vous d'avoir sauvegardé les données importantes. Les données seront actualisées automatiquement après l'importation.",
     "importing": "Importation en cours...",
     "confirmImport": "Confirmer l'importation",
     "importSuccessTitle": "Importation réussie",

src/renderer/src/i18n/fr-FR/sync.json

@@ -1,6 +1,6 @@
 {
   "success": {
-    "importComplete": "{count} conversation(s) importée(s) avec succès. Cliquez sur OK pour redémarrer l'application."
+    "importComplete": "{count} conversation(s) importée(s) avec succès."
   },
   "error": {
     "notEnabled": "La fonction de synchronisation n'est pas activée",

src/renderer/src/i18n/he-IL/settings.json

@@ -80,7 +80,7 @@
     "selectBackupPlaceholder": "בחר גיבוי",
     "noBackupsAvailable": "אין גיבויים זמינים. בצע גיבוי תחילה.",
     "importConfirmTitle": "אשר ייבוא נתונים",
-    "importConfirmDescription": "הייבוא ידרוס את כל הנתונים הנוכחיים, כולל היסטוריית צ'אט והגדרות. ודא שגיבית נתונים חשובים. יהיה עליך להפעיל מחדש את האפליקציה לאחר הייבוא.",
+    "importConfirmDescription": "הייבוא ידרוס את כל הנתונים הנוכחיים, כולל היסטוריית צ'אט והגדרות. ודא שגיבית נתונים חשובים. הנתונים יעודכנו אוטומטית לאחר הייבוא.",
     "importing": "מייבא...",
     "confirmImport": "אשר ייבוא",
     "importSuccessTitle": "הייבוא הושלם בהצלחה",

src/renderer/src/i18n/he-IL/sync.json

@@ -1,6 +1,6 @@
 {
   "success": {
-    "importComplete": "יובאו בהצלחה {count} שיחות. היישום יופעל מחדש כעת."
+    "importComplete": "יובאו בהצלחה {count} שיחות."
   },
   "error": {
     "notEnabled": "הסנכרון אינו מופעל",

src/renderer/src/i18n/ja-JP/settings.json

@@ -80,7 +80,7 @@
     "selectBackupPlaceholder": "バックアップを選択",
     "noBackupsAvailable": "利用可能なバックアップがありません。まずバックアップを作成してください。",
     "importConfirmTitle": "データインポートの確認",
-    "importConfirmDescription": "インポートすると、チャット履歴や設定を含むすべての現在のデータが上書きされます。重要なデータをバックアップしたことを確認してください。インポート後はアプリケーションを再起動する必要があります。",
+    "importConfirmDescription": "インポートすると、チャット履歴や設定を含むすべての現在のデータが上書きされます。重要なデータをバックアップしたことを確認してください。インポート後、データは自動的に更新されます。",
     "importing": "インポート中...",
     "confirmImport": "インポートを確認",
     "importSuccessTitle": "インポート成功",

src/renderer/src/i18n/ja-JP/sync.json

@@ -1,6 +1,6 @@
 {
   "success": {
-    "importComplete": "{count}件の会話をインポートしました。OKをクリックして、アプリケーションを再起動します。"
+    "importComplete": "{count}件の会話をインポートしました。"
   },
   "error": {
     "notEnabled": "同期機能が有効になっていません",

src/renderer/src/i18n/ko-KR/settings.json

@@ -80,7 +80,7 @@
     "selectBackupPlaceholder": "백업을 선택하세요",
     "noBackupsAvailable": "사용 가능한 백업이 없습니다. 먼저 백업을 생성하세요.",
     "importConfirmTitle": "데이터 가져오기 확인",
-    "importConfirmDescription": "가져오기를 실행하면 채팅 기록과 설정을 포함한 모든 현재 데이터가 덮어쓰기됩니다. 중요한 데이터를 백업했는지 확인하세요. 가져오기 후에는 애플리케이션을 다시 시작해야 합니다.",
+    "importConfirmDescription": "가져오기를 실행하면 채팅 기록과 설정을 포함한 모든 현재 데이터가 덮어쓰기됩니다. 중요한 데이터를 백업했는지 확인하세요. 가져오기 후 데이터가 자동으로 새로고침됩니다.",
     "importing": "가져오는 중...",
     "confirmImport": "가져오기 확인",
     "importSuccessTitle": "가져오기 성공",

src/renderer/src/i18n/ko-KR/sync.json

@@ -1,6 +1,6 @@
 {
   "success": {
-    "importComplete": "{count}개의 대화를 성공적으로 가져왔습니다. 애플리케이션을 다시 시작하려면 확인을 클릭하세요."
+    "importComplete": "{count}개의 대화를 성공적으로 가져왔습니다."
   },
   "error": {
     "notEnabled": "동기화 기능이 활성화되지 않았습니다",

src/renderer/src/i18n/pt-BR/settings.json

@@ -80,7 +80,7 @@
     "selectBackupPlaceholder": "Selecione um backup",
     "noBackupsAvailable": "Nenhum backup disponível. Execute um backup primeiro.",
     "importConfirmTitle": "Confirmar Importação de Dados",
-    "importConfirmDescription": "A importação substituirá todos os dados atuais, incluindo histórico de chat e configurações. Certifique-se de ter feito backup de dados importantes. Você precisará reiniciar o aplicativo após a importação.",
+    "importConfirmDescription": "A importação substituirá todos os dados atuais, incluindo histórico de chat e configurações. Certifique-se de ter feito backup de dados importantes. Os dados serão atualizados automaticamente após a importação.",
     "importing": "Importando...",
     "confirmImport": "Confirmar Importação",
     "importSuccessTitle": "Importação Bem-sucedida",

src/renderer/src/i18n/pt-BR/sync.json

@@ -1,6 +1,6 @@
 {
   "success": {
-    "importComplete": "{count} conversa(s) importada(s) com sucesso. O aplicativo será reiniciado agora."
+    "importComplete": "{count} conversa(s) importada(s) com sucesso."
   },
   "error": {
     "notEnabled": "A sincronização não está ativada",

src/renderer/src/i18n/ru-RU/settings.json

@@ -80,7 +80,7 @@
     "selectBackupPlaceholder": "Выберите резервную копию",
     "noBackupsAvailable": "Нет доступных резервных копий. Сначала выполните резервное копирование.",
     "importConfirmTitle": "Подтверждение импорта данных",
-    "importConfirmDescription": "Импорт перезапишет все текущие данные, включая историю чатов и настройки. Убедитесь, что вы сделали резервную копию важных данных. После импорта потребуется перезапуск приложения.",
+    "importConfirmDescription": "Импорт перезапишет все текущие данные, включая историю чатов и настройки. Убедитесь, что вы сделали резервную копию важных данных. Данные будут автоматически обновлены после импорта.",
     "importing": "Импорт...",
     "confirmImport": "Подтвердить импорт",
     "importSuccessTitle": "Импорт успешно завершен",

src/renderer/src/i18n/ru-RU/sync.json

@@ -1,6 +1,6 @@
 {
   "success": {
-    "importComplete": "Успешно импортировано {count} диалогов. Нажмите OK для перезапуска приложения."
+    "importComplete": "Успешно импортировано {count} диалогов."
   },
   "error": {
     "notEnabled": "Функция синхронизации не включена",

src/renderer/src/i18n/zh-CN/settings.json

@@ -80,7 +80,7 @@
     "selectBackupPlaceholder": "请选择备份",
     "noBackupsAvailable": "当前没有可用的备份，请先执行一次备份。",
     "importConfirmTitle": "确认导入数据",
-    "importConfirmDescription": "导入将会覆盖当前所有数据，包括聊天记录和设置。请确保已备份重要数据。导入完成后需要重启应用程序。",
+    "importConfirmDescription": "导入将会覆盖当前所有数据，包括聊天记录和设置。请确保已备份重要数据。导入完成后将自动刷新数据。",
     "importing": "导入中...",
     "confirmImport": "确认导入",
     "importSuccessTitle": "导入成功",

src/renderer/src/i18n/zh-CN/sync.json

@@ -1,6 +1,6 @@
 {
   "success": {
-    "importComplete": "成功导入 {count} 个对话，点击确定后将重启应用"
+    "importComplete": "成功导入 {count} 个对话"
   },
   "error": {
     "notEnabled": "同步功能未启用",