private static MessageResult MultipleConfirmHasChildren(IEnumerable <int> ids, bool countArchived)
{
var parentIds = ids.Where(id => ArticleRepository.CountChildren(id, countArchived) != 0).ToList();
var format = countArchived ? ArticleStrings.WarningHasChildrenMultiple : ArticleStrings.WarningHasNonArchiveChildrenMultiple;
var message = !parentIds.Any() ? null : string.Format(format, string.Join(", ", parentIds.ToArray()));
return(string.IsNullOrEmpty(message) ? null : MessageResult.Confirm(message));
}
private static MessageResult ConfirmHasChildren(int articleId, bool countArchived)
{
var count = ArticleRepository.CountChildren(articleId, countArchived);
var format = countArchived ? ArticleStrings.WarningHasChildren : ArticleStrings.WarningHasNonArchiveChildren;
var message = count == 0 ? null : string.Format(format, count);
return(string.IsNullOrEmpty(message) ? null : MessageResult.Confirm(message));
}