Calling support

ts/services/notify.ts

@@ -0,0 +1,34 @@
+function filter(text: string) {
+  return (text || '')
+    .replace(/&/g, '&')
+    .replace(/"/g, '"')
+    .replace(/'/g, ''')
+    .replace(/</g, '&lt;')
+    .replace(/>/g, '&gt;');
+}
+
+type NotificationType = {
+  platform: string;
+  icon: string;
+  message: string;
+  onNotificationClick: () => void;
+  silent: boolean;
+  title: string;
+};
+
+export function notify({
+  platform,
+  icon,
+  message,
+  onNotificationClick,
+  silent,
+  title,
+}: NotificationType): Notification {
+  const notification = new window.Notification(title, {
+    body: platform === 'linux' ? filter(message) : message,
+    icon,
+    silent,
+  });
+  notification.onclick = onNotificationClick;
+  return notification;
+}