New change request abstractions.

Wino.Core/Requests/Mail/CreateDraftRequest.cs

@@ -0,0 +1,28 @@
+using System;
+using System.Collections.Generic;
+using CommunityToolkit.Mvvm.Messaging;
+using Wino.Core.Domain.Enums;
+using Wino.Core.Domain.Interfaces;
+using Wino.Core.Domain.Models.MailItem;
+using Wino.Core.Domain.Models.Requests;
+using Wino.Messaging.UI;
+
+namespace Wino.Core.Requests.Mail
+{
+    public record CreateDraftRequest(DraftPreparationRequest DraftPreperationRequest)
+        : MailRequestBase(DraftPreperationRequest.CreatedLocalDraftCopy),
+        ICustomFolderSynchronizationRequest
+    {
+        public List<Guid> SynchronizationFolderIds =>
+        [
+            DraftPreperationRequest.CreatedLocalDraftCopy.AssignedFolder.Id
+        ];
+
+        public override MailSynchronizerOperation Operation => MailSynchronizerOperation.CreateDraft;
+
+        public override void RevertUIChanges()
+        {
+            WeakReferenceMessenger.Default.Send(new MailRemovedMessage(Item));
+        }
+    }
+}