feat: Data management

electron/preload.ts

@@ -109,6 +109,24 @@ export interface SavedThemeFileDescriptor {
   path: string;
 }
 
+export interface ExportUserDataResult {
+  cancelled: boolean;
+  exported: boolean;
+  filePath?: string;
+}
+
+export interface ImportUserDataResult {
+  backupPath?: string;
+  cancelled: boolean;
+  imported: boolean;
+  restartRequired: boolean;
+}
+
+export interface EraseUserDataResult {
+  erased: boolean;
+  restartRequired: boolean;
+}
+
 function readLinuxDisplayServer(): string {
   if (process.platform !== 'linux') {
     return 'N/A';
@@ -157,6 +175,10 @@ export interface ElectronAPI {
   onLinuxScreenShareMonitorAudioChunk: (listener: (payload: LinuxScreenShareMonitorAudioChunkPayload) => void) => () => void;
   onLinuxScreenShareMonitorAudioEnded: (listener: (payload: LinuxScreenShareMonitorAudioEndedPayload) => void) => () => void;
   getAppDataPath: () => Promise<string>;
+  openCurrentDataFolder: () => Promise<boolean>;
+  exportUserData: () => Promise<ExportUserDataResult>;
+  importUserData: () => Promise<ImportUserDataResult>;
+  eraseUserData: () => Promise<EraseUserDataResult>;
   getSavedThemesPath: () => Promise<string>;
   listSavedThemes: () => Promise<SavedThemeFileDescriptor[]>;
   readSavedTheme: (fileName: string) => Promise<string>;
@@ -265,6 +287,10 @@ const electronAPI: ElectronAPI = {
     };
   },
   getAppDataPath: () => ipcRenderer.invoke('get-app-data-path'),
+  openCurrentDataFolder: () => ipcRenderer.invoke('open-current-data-folder'),
+  exportUserData: () => ipcRenderer.invoke('export-user-data'),
+  importUserData: () => ipcRenderer.invoke('import-user-data'),
+  eraseUserData: () => ipcRenderer.invoke('erase-user-data'),
   getSavedThemesPath: () => ipcRenderer.invoke('get-saved-themes-path'),
   listSavedThemes: () => ipcRenderer.invoke('list-saved-themes'),
   readSavedTheme: (fileName) => ipcRenderer.invoke('read-saved-theme', fileName),