feat: Check for updates

Author: ashchan

packages/neuron-wallet/dev-app-update.yml

@@ -0,0 +1 @@
+publish: github

packages/neuron-wallet/src/controllers/app/index.ts

@@ -1,5 +1,5 @@
 import path from 'path'
-import { dialog, shell, Menu, MessageBoxOptions, SaveDialogOptions, BrowserWindow } from 'electron'
+import { dialog, shell, Menu, MenuItem, MessageBoxOptions, SaveDialogOptions, BrowserWindow } from 'electron'
 import { take } from 'rxjs/operators'
 import app from '../../app'
 import { URL, contextMenuTemplate } from './options'
@@ -9,6 +9,7 @@ import NetworksService from '../../services/networks'
 import WalletsService from '../../services/wallets'
 import WalletsController from '../wallets'
 import SyncInfoController from '../sync-info'
+import UpdateController from '../update'
 
 import { Controller as ControllerDecorator } from '../../decorators'
 import { Channel, ResponseCode } from '../../utils/const'
@@ -155,6 +156,10 @@ export default class AppController {
     AppController.showMessageBox(options)
   }
 
+  public static checkUpdates(menuItem: MenuItem) {
+    UpdateController.checkUpdates(menuItem)
+  }
+
   public static openWebsite() {
     AppController.openExternal(URL.Website)
   }

packages/neuron-wallet/src/controllers/update.ts

@@ -0,0 +1,59 @@
+import { MenuItem, dialog } from 'electron'
+import { autoUpdater } from 'electron-updater'
+import i18n from '../utils/i18n'
+
+autoUpdater.autoDownload = false
+
+let updaterMenuItem: MenuItem | null
+const enableUpdaterMenuItem = () => {
+  updaterMenuItem!.enabled = true
+  updaterMenuItem = null
+}
+
+autoUpdater.on('error', error => {
+  dialog.showErrorBox('Error', error == null ? 'unknown' : (error.stack || error).toString())
+})
+
+autoUpdater.on('update-available', () => {
+  dialog.showMessageBox(
+    {
+      type: 'info',
+      message: i18n.t('updater.updates-found-do-you-want-to-update'),
+      buttons: [i18n.t('updater.update-now'), i18n.t('common.no')],
+    },
+    buttonIndex => {
+      if (buttonIndex === 0) {
+        autoUpdater.downloadUpdate()
+      } else {
+        enableUpdaterMenuItem()
+      }
+    }
+  )
+})
+
+autoUpdater.on('update-not-available', () => {
+  dialog.showMessageBox({
+    message: i18n.t('updater.update-not-available'),
+  })
+  enableUpdaterMenuItem()
+})
+
+autoUpdater.on('update-downloaded', () => {
+  dialog.showMessageBox(
+    {
+      message: i18n.t('updater.updates-downloaded-about-to-quit-and-install'),
+    },
+    () => {
+      setImmediate(() => autoUpdater.quitAndInstall())
+    }
+  )
+})
+
+export default class UpdateController {
+  public static checkUpdates(menuItem: MenuItem) {
+    updaterMenuItem = menuItem
+    updaterMenuItem.enabled = false
+
+    autoUpdater.checkForUpdates()
+  }
+}

packages/neuron-wallet/src/locales/en.ts

@@ -9,6 +9,7 @@ export default {
       neuron: {
         about: 'About {{app}}',
         preferences: 'Preferences...',
+        'check-updates': 'Check for Updates...',
         quit: 'Quit {{app}}',
       },
       wallet: {
@@ -133,5 +134,16 @@ export default {
         cancel: 'Cancel',
       },
     },
+    updater: {
+      'update-not-available': 'There are currently no updates available.',
+      'updates-found-do-you-want-to-update': 'An update is available, do you want to update now?',
+      'update-now': 'Update now',
+      'updates-downloaded-about-to-quit-and-install':
+        'Update downloaded complete. Neuron will quit and install the the update...',
+    },
+    common: {
+      yes: 'Yes',
+      no: 'No',
+    },
   },
 }

packages/neuron-wallet/src/locales/zh.ts

@@ -9,6 +9,7 @@ export default {
       neuron: {
         about: '关于{{app}}',
         preferences: '偏好设置...',
+        'check-updates': '检查更新...',
         quit: '退出{{app}}',
       },
       wallet: {
@@ -132,5 +133,15 @@ export default {
         cancel: '取消',
       },
     },
+    updater: {
+      'update-not-available': '没有可供升级的新版本。',
+      'updates-found-do-you-want-to-update': '有可供升级的新版本。马上进行升级吗？',
+      'update-now': '马上升级',
+      'updates-downloaded-about-to-quit-and-install': '下载完成。Neuron 将退出并安装新版本...',
+    },
+    common: {
+      yes: '是',
+      no: '否',
+    },
   },
 }

packages/neuron-wallet/src/main.ts

@@ -1,5 +1,4 @@
 import { app } from 'electron'
-import { autoUpdater } from 'electron-updater'
 import 'reflect-metadata'
 import i18n from './utils/i18n'
 import { updateApplicationMenu } from './utils/application-menu'
@@ -43,8 +42,6 @@ app.on('ready', async () => {
   await initConnection()
   createSyncBlockTask()
   openWindow()
-
-  autoUpdater.checkForUpdatesAndNotify()
 })
 
 app.on('activate', openWindow)

packages/neuron-wallet/src/utils/application-menu.ts

@@ -27,6 +27,14 @@ export const appMenuItem: MenuItemConstructorOptions = {
         }
       },
     },
+    {
+      label: i18n.t('application-menu.neuron.check-updates'),
+      click: (menuItem: MenuItem) => {
+        if (AppController) {
+          AppController.checkUpdates(menuItem)
+        }
+      },
+    },
     separator,
     {
       id: 'preference',
@@ -184,6 +192,14 @@ if (!isMac) {
       }
     },
   })
+  helpSubmenu.push({
+    label: i18n.t('application-menu.neuron.check-updates'),
+    click: (menuItem: MenuItem) => {
+      if (AppController) {
+        AppController.checkUpdates(menuItem)
+      }
+    },
+  })
   helpSubmenu.push({
     id: 'about',
     label: i18n.t('application-menu.neuron.about', {