Merged feature/vNext. Initial commit for Wino Mail 2.0

Wino.Core/Requests/Folder/CreateSubFolderRequest.cs

@@ -0,0 +1,11 @@
+using Wino.Core.Domain.Entities.Mail;
+using Wino.Core.Domain.Enums;
+using Wino.Core.Domain.Models.Requests;
+
+namespace Wino.Core.Requests.Folder;
+
+public record CreateSubFolderRequest(MailItemFolder Folder, string NewFolderName) : FolderRequestBase(Folder, FolderSynchronizerOperation.CreateSubFolder)
+{
+    public override void ApplyUIChanges() { }
+    public override void RevertUIChanges() { }
+}

Wino.Core/Requests/Folder/DeleteFolderRequest.cs

@@ -0,0 +1,17 @@
+using CommunityToolkit.Mvvm.Messaging;
+using Wino.Core.Domain.Entities.Mail;
+using Wino.Core.Domain.Enums;
+using Wino.Core.Domain.Models.Requests;
+using Wino.Messaging.UI;
+
+namespace Wino.Core.Requests.Folder;
+
+public record DeleteFolderRequest(MailItemFolder Folder) : FolderRequestBase(Folder, FolderSynchronizerOperation.DeleteFolder)
+{
+    public override void ApplyUIChanges()
+    {
+        WeakReferenceMessenger.Default.Send(new FolderDeleted(Folder));
+    }
+
+    public override void RevertUIChanges() { }
+}

Wino.Core/Requests/Folder/MarkFolderAsReadRequest.cs

@@ -17,10 +17,14 @@ public record MarkFolderAsReadRequest(MailItemFolder Folder, List<MailCopy> Mail
 
         foreach (var item in MailsToMarkRead)
         {
+            // Skip if already read
+            if (item.IsRead) continue;
+
             item.IsRead = true;
         }
 
-        WeakReferenceMessenger.Default.Send(new BulkMailUpdatedMessage(MailsToMarkRead));
+            WeakReferenceMessenger.Default.Send(new MailUpdatedMessage(item, MailUpdateSource.ClientUpdated, MailCopyChangeFlags.IsRead));
+        }
     }
 
     public override void RevertUIChanges()
@@ -29,10 +33,14 @@ public record MarkFolderAsReadRequest(MailItemFolder Folder, List<MailCopy> Mail
 
         foreach (var item in MailsToMarkRead)
         {
+            // Skip if already unread (wasn't changed by ApplyUIChanges)
+            if (!item.IsRead) continue;
+
             item.IsRead = false;
         }
 
-        WeakReferenceMessenger.Default.Send(new BulkMailUpdatedMessage(MailsToMarkRead));
+            WeakReferenceMessenger.Default.Send(new MailUpdatedMessage(item, MailUpdateSource.ClientReverted, MailCopyChangeFlags.IsRead));
+        }
     }
 
     public List<Guid> SynchronizationFolderIds => [Folder.Id];