56 lines
1.8 KiB
C#

using DigitalData.Core.Abstraction.Application.Repository;
using EnvelopeGenerator.Application.Common.Extensions;
using EnvelopeGenerator.Domain.Constants;
using MediatR;
namespace EnvelopeGenerator.Application.Common.Notifications.RemoveSignature.Handlers;
/// <summary>
///
/// </summary>
public class RemoveHistoryHandler : INotificationHandler<RemoveSignatureNotification>
{
private readonly IRepository<Domain.Entities.History> _repo;
/// <summary>
///
/// </summary>
/// <param name="repository"></param>
public RemoveHistoryHandler(IRepository<Domain.Entities.History> repository)
{
_repo = repository;
}
/// <summary>
///
/// </summary>
/// <param name="notification"></param>
/// <param name="cancel"></param>
/// <returns></returns>
public Task Handle(RemoveSignatureNotification notification, CancellationToken cancel)
{
notification.ThrowIfHasNoFilter();
return _repo.DeleteAsync(hists =>
{
hists = hists.Where(hist => hist.Status == EnvelopeStatus.DocumentSigned);
// envelope ID filter
if (notification.EnvelopeId is int envelopeId)
hists = hists.Where(hist => hist.EnvelopeId == envelopeId);
// envelope UUID filter
if (notification.EnvelopeUuid is string envelopeUuid)
hists = hists.Where(hist => hist.Envelope!.Uuid == envelopeUuid);
// receiver ID filter
if (notification.ReceiverId is int receiverId)
hists = hists.Where(hist => hist.Receiver!.Id == receiverId);
// receiver signature filter
if (notification.ReceiverSignature is string receiverSignature)
hists = hists.Where(hist => hist.Receiver!.Signature == receiverSignature);
return hists;
}, cancel);
}
}