public IEnumerable <IEvent> Handle(MarkFoodPrepared c)
{
if (!IsFoodOutstanding(c.MenuNumbers))
{
throw new FoodNotOutstanding();
}
yield return(new FoodPrepared
{
Id = c.Id,
MenuNumbers = c.MenuNumbers
});
}
public IEnumerable Handle(Func <Guid, TabAggregate> al, MarkFoodPrepared c)
{
var tab = al(c.Id);
if (!tab.IsFoodOutstanding(c.MenuNumbers))
{
throw new FoodNotOutstanding();
}
yield return(new FoodPrepared
{
Id = c.Id,
MenuNumbers = c.MenuNumbers
});
}
