From 7c202d5874f5c8204417a9f6023f5e6615709074 Mon Sep 17 00:00:00 2001
From: Juho Heikka <juho.heikka@gmail.com>
Date: Thu, 10 Feb 2022 18:41:10 +0200
Subject: [PATCH] Add abstraction to power monitor implementation

Signed-off-by: Juho Heikka <juho.heikka@gmail.com>
---
 src/extensions/main-api/power.ts | 27 ++++++++++++++++++++++++++-
 1 file changed, 26 insertions(+), 1 deletion(-)

diff --git a/src/extensions/main-api/power.ts b/src/extensions/main-api/power.ts
index a14ddb0695..d433537742 100644
--- a/src/extensions/main-api/power.ts
+++ b/src/extensions/main-api/power.ts
@@ -2,5 +2,30 @@
  * Copyright (c) OpenLens Authors. All rights reserved.
  * Licensed under MIT License. See LICENSE in root directory for more information.
  */
-export { powerMonitor } from "electron";
+import { powerMonitor } from "electron";
+import type { Disposer } from "../../common/utils/disposer";
+type PowerEventListener = () => void;
 
+export const onSuspend = (listener: PowerEventListener): Disposer => {
+  powerMonitor.on("suspend", listener);
+
+  return () => {
+    powerMonitor.off("suspend", listener);
+  };
+};
+
+export const onResume = (listener: PowerEventListener): Disposer => {
+  powerMonitor.on("resume", listener);
+
+  return () => {
+    powerMonitor.off("resume", listener);
+  };
+};
+
+export const onShutdown = (listener: PowerEventListener): Disposer => {
+  powerMonitor.on("shutdown", listener);
+
+  return () => {
+    powerMonitor.off("shutdown", listener);
+  };
+};