[Feature] Turn computer off when all downloads have finished

public/locales/ar/translation.json

@@ -224,7 +224,16 @@
             "type": "النوع"
         },
         "title": "التنزيلات",
-        "ETA": "الوقت المقدَّر"
+        "ETA": "الوقت المقدَّر",
+        "auto-shutdown": {
+            "label": "أوقف الجهاز تلقائيًا عند انتهاء جميع التنزيلات بنجاح",
+            "description": "سيؤدي هذا إلى إيقاف تشغيل الجهاز عند انتهاء جميع التنزيلات بنجاح",
+            "cancellationPrompt": {
+                "title": "سيتم إيقاف التشغيل تلقائيًا في 10 ثوانٍ",
+                "message": "هل تريد إلغاء إيقاف التشغيل؟",
+                "cancel": "إلغاء إيقاف التشغيل"
+            }
+        }
     },
     "epic": {
         "offline-notification-body": "قد لا تعمل الخدمات عبر الإنترنت بشكل كامل لأن خوادم أَبِك جيمز غير متصلة بالإنترنت!",

public/locales/en/translation.json

@@ -241,7 +241,16 @@
             "start-time": "Started at",
             "type": "Type"
         },
-        "title": "Downloads"
+        "title": "Downloads",
+        "auto-shutdown": {
+            "label": "Automatically shutdown machine when all downloads are finished",
+            "description": "This will shutdown the machine when all downloads are successfully finished.",
+            "cancellationPrompt": {
+                "title": "Automatically shutting down in 10 seconds...",
+                "message": "Do you want to cancel the shutdown?",
+                "cancel": "Cancel shutdown"
+            }
+        }
     },
     "emptyLibrary": {
         "noGames": "Your library is empty. You can <1>log in</1> using a store or click <3></3> to add one manually.",

public/locales/fr/translation.json

@@ -224,7 +224,16 @@
             "type": "Type"
         },
         "title": "Téléchargements",
-        "ETA": "Temps estimé"
+        "ETA": "Temps estimé",
+        "auto-shutdown": {
+            "label": "Arrêt automatique",
+            "description": "Cela éteindra la machine lorsque tous les téléchargements seront terminés avec succès.",
+            "cancellationPrompt": {
+                "title": "Arrêt automatique dans 10s...",
+                "message": "Voulez vous annuler l'arrêt automatique ?",
+                "cancel": "Annuler l'arrêt"
+            }
+        }
     },
     "epic": {
         "offline-notification-body": "Les services en ligne peuvent ne pas entièrement fonctionner car les serveurs d'Epic Games sont hors ligne !",

src/backend/api/downloadmanager.ts

@@ -81,3 +81,9 @@ export const resumeCurrentDownload = () =>
 
 export const pauseCurrentDownload = () =>
   ipcRenderer.send('pauseCurrentDownload')
+
+export const setAutoShutdown = (value: boolean) =>
+  ipcRenderer.send('setAutoShutdown', value)
+
+export const getAutoShutdownValue = async () =>
+  ipcRenderer.invoke('getAutoShutdownValue')

src/backend/downloadmanager/downloadqueue.ts

@@ -11,6 +11,8 @@ import i18next from 'i18next'
 import { createRedistDMQueueElement } from 'backend/storeManagers/gog/redist'
 import { existsSync } from 'fs'
 import { gogRedistPath } from 'backend/constants'
+import { shutdown } from 'backend/utils/os/shutdown'
+import { dialog } from 'electron'
 
 const downloadManager = new TypeCheckedStoreBackend('downloadManager', {
   cwd: 'store',
@@ -23,6 +25,7 @@ const downloadManager = new TypeCheckedStoreBackend('downloadManager', {
 
 let queueState: DownloadManagerState = 'idle'
 let currentElement: DMQueueElement | null = null
+let didReallyDownload = false
 
 function getFirstQueueElement() {
   const elements = downloadManager.get('queue', [])
@@ -84,6 +87,7 @@ async function initQueue() {
         ? await installQueueElement(element.params)
         : await updateQueueElement(element.params)
     element.endTime = Date.now()
+    didReallyDownload = status === 'done'
 
     processNotification(element, status)
 
@@ -97,6 +101,39 @@ async function initQueue() {
   }
 
   queueState = 'idle'
+  if (!isPaused() && isIdle() && getAutoShutdown() && didReallyDownload) {
+    logInfo(
+      'Auto shutdown enabled. Shutting down in 10s...',
+      LogPrefix.DownloadManager
+    )
+    dialog
+      .showMessageBox({
+        title: i18next.t(
+          'download-manager.auto-shutdown.cancellationPrompt.title',
+          'Automatically shutting down in 10 seconds...'
+        ),
+        message: i18next.t(
+          'download-manager.auto-shutdown.cancellationPrompt.message',
+          'Do you want to cancel the shutdown?'
+        ),
+        buttons: [
+          i18next.t(
+            'download-manager.auto-shutdown.cancellationPrompt.cancel',
+            'Cancel shutdown'
+          )
+        ]
+      })
+      .then((result) => {
+        if (result.response === 0) {
+          logInfo('Shutdown cancelled by user', LogPrefix.DownloadManager)
+          setAutoShutdown(false)
+        }
+      })
+
+    setTimeout(() => {
+      getAutoShutdown() ? shutdown() : null
+    }, 10000)
+  }
 }
 
 async function addToQueue(element: DMQueueElement) {
@@ -251,6 +288,14 @@ function resumeCurrentDownload() {
   initQueue()
 }
 
+function getAutoShutdown(): boolean {
+  return downloadManager.get('autoShutdown', false)
+}
+
+function setAutoShutdown(value: boolean) {
+  downloadManager.set('autoShutdown', value)
+}
+
 function stopCurrentDownload() {
   const { appName, runner } = currentElement!.params
   callAbortController(appName)
@@ -318,5 +363,7 @@ export {
   getQueueInformation,
   cancelCurrentDownload,
   pauseCurrentDownload,
-  resumeCurrentDownload
+  resumeCurrentDownload,
+  setAutoShutdown,
+  getAutoShutdown
 }

src/backend/downloadmanager/ipc_handler.ts

@@ -2,16 +2,22 @@ import { ipcMain } from 'electron'
 import {
   addToQueue,
   cancelCurrentDownload,
+  getAutoShutdown,
   getQueueInformation,
   pauseCurrentDownload,
   removeFromQueue,
-  resumeCurrentDownload
+  resumeCurrentDownload,
+  setAutoShutdown
 } from './downloadqueue'
 
 ipcMain.handle('addToDMQueue', async (e, element) => {
   await addToQueue(element)
 })
 
+ipcMain.on('setAutoShutdown', (e, value: boolean) => {
+  setAutoShutdown(value)
+})
+
 ipcMain.on('removeFromDMQueue', (e, appName) => {
   removeFromQueue(appName)
 })
@@ -29,3 +35,5 @@ ipcMain.on('cancelDownload', (e, removeDownloaded) => {
 })
 
 ipcMain.handle('getDMQueueInformation', getQueueInformation)
+
+ipcMain.handle('getAutoShutdownValue', getAutoShutdown)

src/backend/utils/os/shutdown/index.ts

@@ -0,0 +1,25 @@
+import { exec } from 'child_process'
+
+/**
+ * Shuts down the system.
+ */
+export const shutdown = async () => {
+  switch (process.platform) {
+    case 'win32': {
+      exec('shutdown /s /t 0')
+      break
+    }
+    case 'linux': {
+      exec('shutdown now')
+      break
+    }
+    case 'darwin': {
+      exec('shutdown -h now')
+      break
+    }
+    default: {
+      console.log('Unsupported OS')
+      break
+    }
+  }
+}

src/common/typedefs/ipcBridge.d.ts

@@ -92,6 +92,7 @@ interface SyncIPCFunctions {
   addShortcut: (appName: string, runner: Runner, fromMenu: boolean) => void
   removeShortcut: (appName: string, runner: Runner) => void
   removeFromDMQueue: (appName: string) => void
+  setAutoShutdown: (value: boolean) => void
   clearDMFinished: () => void
   abort: (id: string) => void
   'connectivity-changed': (newStatus: ConnectivityStatus) => void
@@ -256,6 +257,7 @@ interface AsyncIPCFunctions {
     finished: DMQueueElement[]
     state: DownloadManagerState
   }
+  getAutoShutdownValue: () => boolean
   'get-connectivity-status': () => {
     status: ConnectivityStatus
     retryIn: number

src/common/types/electron_store.ts

@@ -82,6 +82,7 @@ export interface StoreStructure {
   downloadManager: {
     queue: DMQueueElement[]
     finished: DMQueueElement[]
+    autoShutdown: boolean
   }
   gogSyncStore: {
     [appName: string]: {

src/frontend/screens/DownloadManager/DownloadManagerFooter/index.tsx

@@ -0,0 +1,37 @@
+import { ToggleSwitch } from 'frontend/components/UI'
+import React, { useEffect, useState } from 'react'
+import { useTranslation } from 'react-i18next'
+
+export default function DownloadManagerFooter() {
+  const { t } = useTranslation()
+  const [autoShutdown, setAutoShutdown] = useState(false)
+  useEffect(() => {
+    window.api.getAutoShutdownValue().then((value) => {
+      setAutoShutdown(value)
+    })
+  }, [])
+
+  const handleAutoShutdown = () => {
+    setAutoShutdown((prev) => {
+      window.api.setAutoShutdown(!prev)
+      return !prev
+    })
+  }
+  return (
+    <div className="autoShutdown">
+      <ToggleSwitch
+        handleChange={handleAutoShutdown}
+        value={autoShutdown}
+        title={t(
+          'download-manager.auto-shutdown.label',
+          'Automatically shutdown machine when all downloads are finished'
+        )}
+        description={t(
+          'download-manager.auto-shutdown.description',
+          'This will shutdown the machine when all downloads are successfully finished.'
+        )}
+        htmlId="autoshutdowntoggle"
+      />
+    </div>
+  )
+}

src/frontend/screens/DownloadManager/index.css

@@ -47,3 +47,9 @@
   border-radius: 6px;
   margin: var(--space-3xs) var(--space-lg);
 }
+
+.autoShutdown {
+  padding: var(--space-md) 0;
+  grid-template-columns: 2fr 1fr 1fr 1fr 10%;
+  margin: 0 var(--space-sm-fixed);
+}

src/frontend/screens/DownloadManager/index.tsx

@@ -10,6 +10,7 @@ import { downloadManagerStore } from 'frontend/helpers/electronStores'
 import { DMQueue } from 'frontend/types'
 import DownloadManagerItem from './components/DownloadManagerItem'
 import { hasHelp } from 'frontend/hooks/hasHelp'
+import DownloadManagerFooter from './DownloadManagerFooter'
 
 export default React.memo(function DownloadManager(): JSX.Element | null {
   const { t } = useTranslation()
@@ -181,6 +182,8 @@ export default React.memo(function DownloadManager(): JSX.Element | null {
           </div>
         </div>
       )}
+      {/* Currently only has auto shutdown switch */}
+      <DownloadManagerFooter />
     </>
   )
 })