private async Task <IList <ReplyViewModel> > LoadReplyListAsync(long topicId)
{
var list = await _replyService.GetListByTopicIdAsync(topicId);
var result = list.Select(t => t.ToModel()).ToList();
foreach (var item in result)
{
if (item.ParentId > 0)
{
var parent = result.FirstOrDefault(t => t.Id == item.ParentId);
if (parent != null)
{
item.ParentUserId = parent.UserId;
item.ParentUser = parent.User;
}
}
}
return(result);
}