using System.ComponentModel.DataAnnotations; namespace Application.DataTransferObjects.CustomEventParticipant; public class UpdateCustomEventParticipantDto { [Required] public Guid Id { get; set; } [Required] public Guid CustomEventId { get; set; } [Required] public Guid PlayerId { get; set; } public bool? Participated { get; set; } public long? AchievedPoints { get; set; } }