Disco.Services.JobActionExtensions.CanConvertHWarToHNWar C# (CSharp) 메소드

        public static bool CanConvertHWarToHNWar(this Job j)
        {
            if (!UserService.CurrentAuthorization.Has(Claims.Job.Actions.ConvertHWarToHNWar))
                return false;

            return !j.ClosedDate.HasValue && (j.DeviceSerialNumber != null) &&
                j.JobTypeId == JobType.JobTypeIds.HWar && string.IsNullOrEmpty(j.JobMetaWarranty.ExternalReference);
        }
        public static void OnConvertHWarToHNWar(this Job j, DiscoDataContext Database)