feat: enhance WebDAV backup and restore functionality (#2522)

Co-authored-by: zhsama <zhcf1ess@qq.com>
Co-authored-by: 亢奋猫 <kangfenmao@qq.com>

src/preload/index.d.ts

@@ -6,7 +6,12 @@ import { AppInfo, FileType, KnowledgeBaseParams, KnowledgeItem, LanguageVarious,
 import type { LoaderReturn } from '@shared/config/types'
 import type { OpenDialogOptions } from 'electron'
 import type { UpdateInfo } from 'electron-updater'
-import { Readable } from 'stream'
+
+interface BackupFile {
+  fileName: string
+  modifiedTime: string
+  size: number
+}
 
 declare global {
   interface Window {
@@ -24,6 +29,9 @@ declare global {
       minApp: (options: { url: string; windowOptions?: Electron.BrowserWindowConstructorOptions }) => void
       reload: () => void
       clearCache: () => Promise<{ success: boolean; error?: string }>
+      system: {
+        getDeviceType: () => Promise<'mac' | 'windows' | 'linux'>
+      }
       zip: {
         compress: (text: string) => Promise<Buffer>
         decompress: (text: Buffer) => Promise<string>
@@ -33,6 +41,7 @@ declare global {
         restore: (backupPath: string) => Promise<string>
         backupToWebdav: (data: string, webdavConfig: WebDavConfig) => Promise<boolean>
         restoreFromWebdav: (webdavConfig: WebDavConfig) => Promise<string>
+        listWebdavFiles: (webdavConfig: WebDavConfig) => Promise<BackupFile[]>
       }
       file: {
         select: (options?: OpenDialogOptions) => Promise<FileType[] | null>

src/preload/index.ts

@@ -17,6 +17,9 @@ const api = {
   openWebsite: (url: string) => ipcRenderer.invoke('open:website', url),
   minApp: (url: string) => ipcRenderer.invoke('minapp', url),
   clearCache: () => ipcRenderer.invoke('app:clear-cache'),
+  system: {
+    getDeviceType: () => ipcRenderer.invoke('system:getDeviceType')
+  },
   zip: {
     compress: (text: string) => ipcRenderer.invoke('zip:compress', text),
     decompress: (text: Buffer) => ipcRenderer.invoke('zip:decompress', text)
@@ -27,7 +30,8 @@ const api = {
     restore: (backupPath: string) => ipcRenderer.invoke('backup:restore', backupPath),
     backupToWebdav: (data: string, webdavConfig: WebDavConfig) =>
       ipcRenderer.invoke('backup:backupToWebdav', data, webdavConfig),
-    restoreFromWebdav: (webdavConfig: WebDavConfig) => ipcRenderer.invoke('backup:restoreFromWebdav', webdavConfig)
+    restoreFromWebdav: (webdavConfig: WebDavConfig) => ipcRenderer.invoke('backup:restoreFromWebdav', webdavConfig),
+    listWebdavFiles: (webdavConfig: WebDavConfig) => ipcRenderer.invoke('backup:listWebdavFiles', webdavConfig)
   },
   file: {
     select: (options?: OpenDialogOptions) => ipcRenderer.invoke('file:select', options),