namespace mws.backend.dotnet.domain.Documents; public enum DocumentType { Folder = 1, Document = 2, } public class Document { public Guid Id { get; set; } public Guid ProjectId { get; set; } public Guid? ParentId { get; set; } public string Title { get; set; } = string.Empty; public string? Content { get; set; } public DocumentType Type { get; set; } = DocumentType.Document; public Guid CreatedBy { get; set; } public DateTime CreatedAt { get; set; } public Guid? UpdatedBy { get; set; } public DateTime UpdatedAt { get; set; } public Document? Parent { get; set; } public List Children { get; set; } = []; }