refactors

ModVersionChecker/service/NotificationService.cs

@@ -0,0 +1,22 @@
+using ModVersionChecker.service.interfaces;
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Text;
+using System.Threading.Tasks;
+
+namespace ModVersionChecker.service
+{
+    public class NotificationService : INotificationService
+    {
+        private NotifyIcon? _notifyIcon;
+        public void SetNotifyIcon(NotifyIcon icon)
+        {
+            _notifyIcon = icon;
+        }
+        public void ShowBalloonTip(int millis, string title, string message, ToolTipIcon icon)
+        {
+            _notifyIcon?.ShowBalloonTip(millis, title, message, icon);
+        }
+    }
+}