[bugfix]: Macos trusted accessibility (#512)

* [bugfix]: macos trusted accessibility

* update readme

README.md

@@ -49,8 +49,12 @@ Rewrite of [Sonixd](https://github.com/jeffvli/sonixd).
 
 Download the [latest desktop client](https://github.com/jeffvli/feishin/releases). The desktop client is the recommended way to use Feishin. It supports both the MPV and web player backends, as well as includes built-in fetching for lyrics.
 
+#### MacOS Notes
+
 If you're using a device running macOS 12 (Monterey) or higher, [check here](https://github.com/jeffvli/feishin/issues/104#issuecomment-1553914730) for instructions on how to remove the app from quarantine.
 
+For media keys to work, you will be prompted to allow Feishin to be a Trusted Accessibility Client. After allowing, you will need to restart Feishin for the privacy settings to take effect.
+
 ### Web and Docker
 
 Visit [https://feishin.vercel.app](https://feishin.vercel.app) to use the hosted web version of Feishin. The web client only supports the web player backend.

src/main/features/core/player/media-keys.ts

@@ -1,7 +1,26 @@
 /* eslint-disable promise/always-return */
-import { BrowserWindow, globalShortcut } from 'electron';
+import { BrowserWindow, globalShortcut, systemPreferences } from 'electron';
+import { isMacOS } from '../../../utils';
+import { store } from '../settings';
 
 export const enableMediaKeys = (window: BrowserWindow | null) => {
+    if (isMacOS()) {
+        const shouldPrompt = store.get('should_prompt_accessibility', true) as boolean;
+        const trusted = systemPreferences.isTrustedAccessibilityClient(shouldPrompt);
+
+        if (shouldPrompt) {
+            store.set('should_prompt_accessibility', false);
+        }
+
+        if (!trusted) {
+            window?.webContents.send('toast-from-main', {
+                message:
+                    'Feishin is not a trusted accessibility client. Media keys will not work until this setting is changed',
+                type: 'warning',
+            });
+        }
+    }
+
     globalShortcut.register('MediaStop', () => {
         window?.webContents.send('renderer-player-stop');
     });