private async Task <string> GetRawOrderLine(Order order, string rawOrderLine = "", string lastDishName = "", int lastDishCount = 1)
{
List <OrderDish> orderedDishes = await _orderDishRepository.GetOrderDishesByOrderID(order.Id);
foreach (OrderDish orderDish in orderedDishes)
{
if (lastDishName == orderDish.dish.Name)
{
lastDishCount++;
}
else
{
if (lastDishCount > 1)
{
rawOrderLine += "(x" + lastDishCount + ")";
lastDishCount = 1;
rawOrderLine += rawOrderLine == "" ? orderDish.dish.Name : ", " + orderDish.dish.Name;
}
else
{
rawOrderLine += rawOrderLine == "" ? orderDish.dish.Name : ", " + orderDish.dish.Name;
}
}
lastDishName = orderDish.dish.Name;
if ((orderedDishes.IndexOf(orderDish) == orderedDishes.Count - 1) && (lastDishCount > 1))
{
rawOrderLine += "(x" + lastDishCount + ")";
lastDishCount = 1;
}
}
return(rawOrderLine);
}
