Wino-Mail/Wino.Core/Requests/Mail/ChangeJunkStateRequest.cs

using System;
using System.Collections.Generic;
using CommunityToolkit.Mvvm.Messaging;
using Wino.Core.Domain.Entities.Mail;
using Wino.Core.Domain.Enums;
using Wino.Core.Domain.Interfaces;
using Wino.Core.Domain.Models.Requests;
using Wino.Messaging.UI;

namespace Wino.Core.Requests.Mail;

public record ChangeJunkStateRequest(bool IsJunk, MailCopy Item, MailItemFolder FromFolder, MailItemFolder TargetFolder)
    : MailRequestBase(Item), ICustomFolderSynchronizationRequest
{
    public List<Guid> SynchronizationFolderIds
    {
        get
        {
            var folderIds = new List<Guid> { FromFolder.Id };

            if (TargetFolder != null)
            {
                folderIds.Add(TargetFolder.Id);
            }

            return folderIds;
        }
    }

    public bool ExcludeMustHaveFolders => false;

    public override MailSynchronizerOperation Operation => MailSynchronizerOperation.ChangeJunkState;

    public override void ApplyUIChanges()
    {
        WeakReferenceMessenger.Default.Send(new MailRemovedMessage(Item, EntityUpdateSource.ClientUpdated));
    }

    public override void RevertUIChanges()
    {
        WeakReferenceMessenger.Default.Send(new MailAddedMessage(Item, EntityUpdateSource.ClientReverted));
    }
}

public class BatchChangeJunkStateRequest : BatchCollection<ChangeJunkStateRequest>
{
    public BatchChangeJunkStateRequest(IEnumerable<ChangeJunkStateRequest> collection) : base(collection)
    {
    }
}