fix: enhance AppUpdater with IP country detection (#7235)

* fix: downgrade version in package.json and enhance AppUpdater with IP country detection

- Downgraded the application version from 1.4.2 to 1.4.1 in package.json.
- Added a new private method `_getIpCountry` in AppUpdater to fetch the user's IP country with a timeout mechanism.
- Updated the `setAutoUpdate` method to adjust the feed URL based on the detected country, improving update handling for users outside of China.

* fix: adjust timeout duration and enhance IP country logging in AppUpdater

* fix: extend timeout duration in AppUpdater for improved fetch reliability

---------

Co-authored-by: beyondkmp <beyondkmkp@gmail.com>

src/main/services/AppUpdater.ts

@@ -64,6 +64,30 @@ export default class AppUpdater {
     this.autoUpdater = autoUpdater
   }
 
+  private async _getIpCountry() {
+    try {
+      // add timeout using AbortController
+      const controller = new AbortController()
+      const timeoutId = setTimeout(() => controller.abort(), 5000)
+
+      const ipinfo = await fetch('https://ipinfo.io/json', {
+        signal: controller.signal,
+        headers: {
+          'User-Agent':
+            'Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/124.0.0.0 Safari/537.36',
+          'Accept-Language': 'en-US,en;q=0.9'
+        }
+      })
+
+      clearTimeout(timeoutId)
+      const data = await ipinfo.json()
+      return data.country || 'CN'
+    } catch (error) {
+      logger.error('Failed to get ipinfo:', error)
+      return 'CN'
+    }
+  }
+
   public setAutoUpdate(isActive: boolean) {
     autoUpdater.autoDownload = isActive
     autoUpdater.autoInstallOnAppQuit = isActive
@@ -82,6 +106,12 @@ export default class AppUpdater {
       }
     }
 
+    const ipCountry = await this._getIpCountry()
+    logger.info('ipCountry', ipCountry)
+    if (ipCountry !== 'CN') {
+      this.autoUpdater.setFeedURL(FeedUrl.EARLY_ACCESS)
+    }
+
     try {
       const update = await this.autoUpdater.checkForUpdates()
       if (update?.isUpdateAvailable && !this.autoUpdater.autoDownload) {