BatchGuy.App.FFMSIndex.Services.FFMSIndexBatchFileWriteService.IsAtLeastOneSummarySelected C# (CSharp) Метод

        private bool IsAtLeastOneSummarySelected()
        {
            bool isValid = false;

            foreach (BluRayDiscInfo disc in _bluRayDiscInfoList.Where(d => d.IsSelected))
            {
                if (disc.BluRaySummaryInfoList.Where(s => s.IsSelected).Count() > 0)
                {
                    isValid = true;
                }
            }

            if (!isValid)
            {
                this._errors.Add(new Error() { Description = "No episodes selected." });
            }
            return isValid;
        }