public void Unread(string userId, string sessionId)
{
var evt = new ArticleUnreadEvent(Guid.NewGuid().ToString(), Id, Version + 1, Language, userId, sessionId, DateTime.UtcNow);
Handle(evt);
DomainEvts.Add(evt);
}
private void Handle(ArticleUnreadEvent evt)
{
var articleRead = ArticleReadLst.FirstOrDefault(a => a.UserId == evt.UserId);
if (articleRead == null)
{
throw new DomainException(Global.ArticleNotReadByTheUser);
}
NbRead--;
Version = evt.Version;
UpdateDateTime = evt.ActionDateTime;
ArticleReadLst.Remove(articleRead);
}