isn/src/isnd/Data/Catalog/Commit.cs

using System;
using System.ComponentModel.DataAnnotations;
using System.ComponentModel.DataAnnotations.Schema;

namespace isnd.Data.Catalog
{
    public enum PackageAction
    {
        DeletePackage,
        PublishPackage
    }

    public class Commit : IObject
    {
        [Key][Required,DatabaseGenerated(DatabaseGeneratedOption.Identity)]
        public long Id { get; set; }

        [Required]
        public DateTime TimeStamp{ get; set; }

        [Required]
        public PackageAction Action { get; set; }

        [Required]
        public string PackageVersionId { get; set; }
        [ForeignKey("PackageVersionId")]

        public virtual PackageVersion PackageVersion{ get; set; }
        public string CommitId { get => Id.ToString(); }
        public DateTime CommitTimeStamp { get => TimeStamp; }
    }
}