public static FeedAggregate Create(string userId, string title)
{
var result = new FeedAggregate();
var evt = new FeedAddedEvent(Guid.NewGuid().ToString(), Guid.NewGuid().ToString(), 0, userId, title, DateTime.UtcNow);
result.Handle(evt);
return(result);
}
private void Handle(FeedAddedEvent evt)
{
if (string.IsNullOrWhiteSpace(evt.Title))
{
throw new DomainException(Global.TitleIsEmpty);
}
if (string.IsNullOrWhiteSpace(evt.UserId))
{
throw new DomainException(Global.UserIdIsEmpty);
}
Id = evt.AggregateId;
UserId = evt.UserId;
Title = evt.Title;
CreateDateTime = evt.CreateDateTime;
}
