private string FormatSingleDish(MealRequest request, DishRequestItem item)
{
var dishes = AvailableMeals[request.MealRequestType].Dishes;
var allowed = AvailableMeals[request.MealRequestType].AllowedMultiple;
return DecodeDish(item.Offset, dishes) + DishSuffix(allowed, item);
}
private string DishSuffix(int[] allowedMultiple, DishRequestItem item)
{
return item.Count == 1 ? "" :
allowedMultiple.Contains(item.Item) ?
string.Format("(x{0})", item.Count) :
", error";
}