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electron-vue-template/src/main/preload.ts

@@ -0,0 +1,22 @@
+import { contextBridge, ipcRenderer } from 'electron'
+
+const electronAPI = {
+  sendMessage: (message: string) => ipcRenderer.send('message', message),
+
+  downloadUpdate: (downloadUrl: string) => ipcRenderer.invoke('download-update', downloadUrl),
+  getDownloadProgress: () => ipcRenderer.invoke('get-download-progress'),
+  installUpdate: () => ipcRenderer.invoke('install-update'),
+  cancelDownload: () => ipcRenderer.invoke('cancel-download'),
+  getUpdateStatus: () => ipcRenderer.invoke('get-update-status'),
+
+  onDownloadProgress: (callback: (progress: any) => void) => {
+    ipcRenderer.on('download-progress', (event, progress) => callback(progress))
+  },
+  removeDownloadProgressListener: () => {
+    ipcRenderer.removeAllListeners('download-progress')
+  }
+}
+
+contextBridge.exposeInMainWorld('electronAPI', electronAPI)
+
+export type ElectronApi = typeof electronAPI