public void Execute(ICommandContext context, ChangeTodoCommand command)
{
var root = context.GetAggregateRoot <Guid, TodoAggregateRoot>(command.AggregateId);
if (root == null)
{
return;
}
root.Change(command);
}
public void Change(ChangeTodoCommand command)
{
if (command.FinishTime < DateTime.Now)
{
throw new DomainException("结束时间不能早于当前时间");
}
ApplyChange(new TodoChangedEvent()
{
AggregateId = this.AggregateId,
Name = command.Name,
Desception = command.Desception,
FinishTime = command.FinishTime
});
}
