Initial commit.

Wino.Core/Requests/MoveRequest.cs

@@ -0,0 +1,45 @@
+using System;
+using System.Collections.Generic;
+using System.ComponentModel;
+using CommunityToolkit.Mvvm.Messaging;
+using MoreLinq;
+using Wino.Core.Domain.Entities;
+using Wino.Core.Domain.Enums;
+using Wino.Core.Domain.Interfaces;
+using Wino.Core.Domain.Models.Requests;
+
+namespace Wino.Core.Requests
+{
+    public record MoveRequest(MailCopy Item, MailItemFolder FromFolder, MailItemFolder ToFolder)
+        : RequestBase<BatchMoveRequest>(Item, MailSynchronizerOperation.Move), ICustomFolderSynchronizationRequest
+    {
+        public List<Guid> SynchronizationFolderIds => new() { FromFolder.Id, ToFolder.Id };
+
+        public override IBatchChangeRequest CreateBatch(IEnumerable<IRequest> matchingItems)
+            => new BatchMoveRequest(matchingItems, FromFolder, ToFolder);
+
+        public override void ApplyUIChanges()
+        {
+            WeakReferenceMessenger.Default.Send(new MailRemovedMessage(Item));
+        }
+
+        public override void RevertUIChanges()
+        {
+            WeakReferenceMessenger.Default.Send(new MailAddedMessage(Item));
+        }
+    }
+
+    [EditorBrowsable(EditorBrowsableState.Never)]
+    public record BatchMoveRequest(IEnumerable<IRequest> Items, MailItemFolder FromFolder, MailItemFolder ToFolder) : BatchRequestBase(Items, MailSynchronizerOperation.Move)
+    {
+        public override void ApplyUIChanges()
+        {
+            Items.ForEach(item => WeakReferenceMessenger.Default.Send(new MailRemovedMessage(item.Item)));
+        }
+
+        public override void RevertUIChanges()
+        {
+            Items.ForEach(item => WeakReferenceMessenger.Default.Send(new MailAddedMessage(item.Item)));
+        }
+    }
+}