chore: convert JS to TS (#1934)

1 files changed, 83 insertions, 0 deletions

diff --git a/src/electron/macOSPermissions.ts b/src/electron/macOSPermissions.ts
new file mode 100644
index 000000000..f5a8c7cc4
--- /dev/null
+++ b/src/electron/macOSPermissions.ts
@@ -0,0 +1,83 @@
+import { systemPreferences, BrowserWindow, dialog } from 'electron';
+import { pathExistsSync, mkdirSync, writeFileSync } from 'fs-extra';
+import macosVersion from 'macos-version';
+import { dirname } from 'path';
+import { askForScreenCaptureAccess } from 'node-mac-permissions';
+import { userDataPath } from '../environment';
+
+const debug = require('debug')('Ferdi:macOSPermissions');
+
+const isExplicitScreenCapturePermissionReqd =
+  macosVersion.isGreaterThanOrEqualTo('10.15');
+debug(
+  `Should check explicitly for screen-capture permissions: ${isExplicitScreenCapturePermissionReqd}`,
+);
+
+const filePath = userDataPath('.has-app-requested-screen-capture-permissions');
+
+function hasPromptedForScreenCapturePermission(): boolean {
+  if (!isExplicitScreenCapturePermissionReqd) {
+    return false;
+  }
+
+  debug('Checking if status file exists');
+  return filePath && pathExistsSync(filePath);
+}
+
+function hasScreenCapturePermissionAlreadyBeenGranted(): boolean {
+  if (!isExplicitScreenCapturePermissionReqd) {
+    return true;
+  }
+
+  const screenCaptureStatus = systemPreferences.getMediaAccessStatus('screen');
+  debug(`screen-capture permissions status: ${screenCaptureStatus}`);
+  return screenCaptureStatus === 'granted';
+}
+
+function createStatusFile() {
+  try {
+    writeFileSync(filePath, '');
+  } catch (error) {
+    if ((error as any).code === 'ENOENT') {
+      mkdirSync(dirname(filePath));
+      writeFileSync(filePath, '');
+    }
+
+    throw error;
+  }
+}
+
+export const askFormacOSPermissions = async (mainWindow: BrowserWindow) => {
+  debug('Checking camera & microphone permissions');
+  systemPreferences.askForMediaAccess('camera');
+  systemPreferences.askForMediaAccess('microphone');
+
+  if (hasScreenCapturePermissionAlreadyBeenGranted()) {
+    debug('Already obtained screen-capture permissions - writing status file');
+    createStatusFile();
+    return;
+  }
+
+  if (!hasPromptedForScreenCapturePermission()) {
+    debug('Checking screen capture permissions');
+
+    const { response } = await dialog.showMessageBox(mainWindow, {
+      type: 'info',
+      message: 'Enable Screen Sharing',
+      detail:
+        'To enable screen sharing for some services, Ferdi needs the permission to record your screen.',
+      buttons: ['Allow screen sharing', 'No', 'Ask me later'],
+      defaultId: 0,
+      cancelId: 2,
+    });
+
+    if (response === 0) {
+      debug('Asking for access');
+      askForScreenCaptureAccess();
+      createStatusFile();
+    } else if (response === 1) {
+      debug("Don't ask again");
+      createStatusFile();
+    }
+  }
+};