ERP_Distribution/Distribution/Models/PurchaseOrder.cs

using System.ComponentModel.DataAnnotations.Schema;

namespace Distribution.Models
{
    public class PurchaseOrder : Template
    {
        public Guid FK_SupplierId { get; set; }
        [ForeignKey("FK_SupplierId")]
        public Supplier Supplier { get; set; }

        public Guid FK_CreatedByUserId { get; set; }

        public PurchaseOrderStatus Status { get; set; } = PurchaseOrderStatus.Issued;

        public string? CancelReason { get; set; }

        public ICollection<PurchaseOrderItem> Items { get; set; } = [];
    }
}