refactor!: finish parser migration

Finally! :)

This removes all code related to the old parser.

#65

lib/parser/classes/Notification.js

@@ -0,0 +1,24 @@
+'use strict';
+
+const Parser = require('..');
+const Text = require('./Text');
+const Thumbnail = require('./Thumbnail');
+const NavigationEndpoint = require('./NavigationEndpoint');
+
+class Notification {
+  type = 'Notification';
+
+  constructor(data) {
+    this.thumbnails = Thumbnail.fromResponse(data.thumbnail);
+    this.video_thumbnails = Thumbnail.fromResponse(data.videoThumbnail);
+    this.short_message = new Text(data.shortMessage);
+    this.sent_time = new Text(data.sentTimeText);
+    this.notification_id = data.notificationId;
+    this.endpoint = new NavigationEndpoint(data.navigationEndpoint);
+    this.record_click_endpoint = new NavigationEndpoint(data.recordClickEndpoint);
+    this.menu = Parser.parse(data.contextualMenu);
+    this.read = data.read;
+  }
+}
+
+module.exports = Notification;