hcs/Hcs.WebApp/Data/Hcs/Campaign.cs

using System.ComponentModel.DataAnnotations.Schema;

namespace Hcs.WebApp.Data.Hcs
{
    public class Campaign
    {
        public enum CampaignType
        {
            ExportRequiredRegistryElements_15_7_0_1
        }

        public int Id { get; set; }

        public CampaignType Type { get; set; }

        public string InitiatorId { get; set; }

        public DateTime StartedAt { get; set; }

        public DateTime? EndedAt { get; set; }

        public virtual ICollection<Operation> Operations { get; set; } = [];

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