namespace BakeryErp.Domain.Entities; public sealed class PurchaseOrder : BaseEntity { public string OrderNumber { get; set; } = string.Empty; public Guid SupplierId { get; set; } public DateOnly OrderDate { get; set; } = DateOnly.FromDateTime(DateTime.Today); public DocumentStatus Status { get; set; } = DocumentStatus.Draft; public decimal TotalAmount { get; set; } public List Lines { get; set; } = []; }