hcs/Hcs.WebApp/Data/Hcs/Operation.cs

using System.ComponentModel.DataAnnotations.Schema;

namespace Hcs.WebApp.Data.Hcs
{
    public class Operation
    {
        public enum OperationType
        {
            Nsi_15_7_0_1_ExportAllRegistryElements
        }

        public string Id { get; set; }

        public OperationType Type { get; set; }

        public string InitiatorId { get; set; }

        public DateTime StartedAt { get; set; }

        public DateTime? EndedAt { get; set; }

        public string MessageGuid { get; set; }

        [NotMapped]
        public bool Completed => EndedAt.HasValue;
    }
}