✨ add windows auto-update feature

src/main/common/versionHandler.ts

@@ -0,0 +1,105 @@
+import { dialog } from 'electron';
+import { autoUpdater } from 'electron-updater';
+import pkg from '../../../package.json';
+import API from './api';
+import commonConst from '@/common/utils/commonConst';
+import { main } from '../browsers';
+import { app } from 'electron';
+
+Object.defineProperty(app, 'isPackaged', {
+  get() {
+    return true;
+  },
+});
+
+class VersionHandler {
+  private lastestVersion: string;
+  private currentVersion: string;
+  private releaseNotes: string;
+  private isUpdate: boolean;
+
+  constructor() {
+    this.lastestVersion = '';
+    this.currentVersion = pkg.version;
+    this.releaseNotes = '';
+    this.isUpdate = false;
+    autoUpdater.autoDownload = false;
+    autoUpdater.autoInstallOnAppQuit = false;
+  }
+
+  checkForMacAndWindows() {
+    let sendUpdateMsg = false;
+    autoUpdater.removeAllListeners();
+    // update-available 会触发多次,限制只通知一次
+    autoUpdater.checkForUpdates();
+
+    autoUpdater.on('download-progress', ({ percent }) => {
+      console.log('下载进度', percent);
+      // if (percent < 50) {
+      // }
+      this.isUpdate = true;
+    });
+    autoUpdater.on('update-available', (info) => {
+      if (sendUpdateMsg) return;
+      const { version, releaseName = 'normal', releaseNotes } = info;
+      this.lastestVersion = version;
+
+      sendUpdateMsg = true;
+
+      autoUpdater.on('update-downloaded', () => {
+        console.log('下载完成');
+        this.isUpdate = false;
+        if (releaseName === 'major') {
+          autoUpdater.quitAndInstall(true, true);
+        }
+        const mainWindow = main().getWindow()
+        dialog
+          .showMessageBox(mainWindow, {
+            title: '版本更新',
+            message: `发现新版本${this.lastestVersion}，是否更新\n\n${releaseNotes}`,
+            type: 'info',
+            buttons: ['稍后提示', '立即更新'],
+          })
+          .then(({ response }) => {
+            console.log(response);
+            if (response === 1) {
+              this.update();
+            }
+          });
+      });
+
+      // 自动下载安装包
+      if (!this.isUpdate) {
+        autoUpdater.downloadUpdate();
+        console.log('download');
+      }
+    });
+    autoUpdater.on('update-not-available', (info) => {
+      if (sendUpdateMsg) return;
+      sendUpdateMsg = true;
+    });
+    autoUpdater.on('error', () => {
+      this.isUpdate = false;
+    });
+  }
+
+  checkUpdate(): void {
+    this.checkForMacAndWindows();
+  }
+
+  update() {
+    let sendUpdateMsg = false;
+
+    this.checkUpdate();
+
+    autoUpdater.on('update-downloaded', () => {
+      if (sendUpdateMsg) return;
+      sendUpdateMsg = true;
+      this.isUpdate = false;
+      autoUpdater.quitAndInstall(true, true);
+      // App.quit();
+    });
+  }
+}
+
+export default new VersionHandler();