using System.ComponentModel.DataAnnotations; namespace API.DTOs.Reader; #nullable enable public sealed record BookmarkDto { public int Id { get; set; } [Required] public int Page { get; set; } [Required] public int VolumeId { get; set; } [Required] public int SeriesId { get; set; } [Required] public int ChapterId { get; set; } /// /// This is only used when getting all bookmarks. /// public SeriesDto? Series { get; set; } }