Rework architecture

DiscordChatExporter.Gui/Services/SettingsService.cs

@@ -0,0 +1,32 @@
+using DiscordChatExporter.Domain.Discord;
+using DiscordChatExporter.Domain.Exporting;
+using Tyrrrz.Settings;
+
+namespace DiscordChatExporter.Gui.Services
+{
+    public class SettingsService : SettingsManager
+    {
+        public string DateFormat { get; set; } = "dd-MMM-yy hh:mm tt";
+
+        public bool IsAutoUpdateEnabled { get; set; } = true;
+
+        public bool IsTokenPersisted { get; set; } = true;
+
+        public int ParallelLimit { get; set; } = 1;
+
+        public AuthToken? LastToken { get; set; }
+
+        public ExportFormat LastExportFormat { get; set; } = ExportFormat.HtmlDark;
+
+        public int? LastPartitionLimit { get; set; }
+
+        public SettingsService()
+        {
+            Configuration.StorageSpace = StorageSpace.Instance;
+            Configuration.SubDirectoryPath = "";
+            Configuration.FileName = "Settings.dat";
+        }
+
+        public bool ShouldSerializeLastToken() => IsTokenPersisted;
+    }
+}