Let user disable auto-updates

DiscordChatExporter.Core/Services/ISettingsService.cs

@@ -4,6 +4,8 @@ namespace DiscordChatExporter.Core.Services
 {
     public interface ISettingsService
     {
+        bool IsAutoUpdateEnabled { get; set; }
+
         string DateFormat { get; set; }
         int MessageGroupLimit { get; set; }
 

DiscordChatExporter.Core/Services/SettingsService.cs

@@ -5,6 +5,8 @@ namespace DiscordChatExporter.Core.Services
 {
     public class SettingsService : SettingsManager, ISettingsService
     {
+        public bool IsAutoUpdateEnabled { get; set; } = true;
+
         public string DateFormat { get; set; } = "dd-MMM-yy hh:mm tt";
         public int MessageGroupLimit { get; set; } = 20;
 

DiscordChatExporter.Core/Services/UpdateService.cs

@@ -7,13 +7,16 @@ namespace DiscordChatExporter.Core.Services
 {
     public class UpdateService : IUpdateService
     {
+        private readonly ISettingsService _settingsService;
         private readonly UpdateManager _updateManager;
 
         private Version _lastVersion;
         private bool _applied;
 
-        public UpdateService()
+        public UpdateService(ISettingsService settingsService)
         {
+            _settingsService = settingsService;
+
             _updateManager = new UpdateManager(
                 new GithubPackageResolver("Tyrrrz", "DiscordChatExporter", "DiscordChatExporter.zip"),
                 new ZipPackageExtractor());
@@ -26,6 +29,10 @@ namespace DiscordChatExporter.Core.Services
             return null;
 #endif
 
+            // Don't update if user disabled it
+            if (!_settingsService.IsAutoUpdateEnabled)
+                return null;
+
             try
             {
                 // Remove some junk left over from last update