public void AddTask(Guid id, string text)
{
if (id == Guid.Empty)
{
throw new InvalidOperationException("Id cannot be empty");
}
if (string.IsNullOrWhiteSpace(text))
{
throw new InvalidOperationException("Description cannot be empty");
}
var @event = new TodoTaskCreatedEvent(id, text);
Publish(@event);
}
public void When(TodoTaskCreatedEvent @event)
{
var todo = new TodoTask(@event.Id, @event.Description);
Tasks.Add(todo);
}
