public float AddItemToReceipt(PriceList _PriceList, String itemName, Int16 qty)
{
IEnumerable <PriceListItem> tieredPrice = _PriceList._Content.Where(obj => (obj.name == itemName));
Int16 initialQty = qty;
float subtotal = 0;
do
{
for (int j = tieredPrice.First()._SpecialPrice.Count - 1; j >= 0; j--)
{
if (qty >= tieredPrice.First()._SpecialPrice[j].quantity)
{
subtotal += tieredPrice.First()._SpecialPrice[j].price * tieredPrice.First()._SpecialPrice[j].quantity;
total += tieredPrice.First()._SpecialPrice[j].price * tieredPrice.First()._SpecialPrice[j].quantity;
qty -= tieredPrice.First()._SpecialPrice[j].quantity;
}
}
} while (qty == 1);
ReceiptItem _ReceiptItem = new ReceiptItem();
_ReceiptItem.name = itemName;
_ReceiptItem.quantity = initialQty;
_ReceiptItem.price = subtotal;
_ReceiptItem.discountApplied = false;
_Content.Add(_ReceiptItem);
return(_ReceiptItem.price);
}
public float AddItemToReceipt(PriceList _PriceList, String itemName)
{
ReceiptItem _ReceiptItem = new ReceiptItem();
IEnumerable <PriceListItem> tieredPrice = _PriceList._Content.Where(obj => ((obj.name == itemName)));
for (int i = 0; i < tieredPrice.First()._SpecialPrice.Count; i++)
{
if (tieredPrice.First()._SpecialPrice[i].quantity == 1)
{
_ReceiptItem.price = tieredPrice.First()._SpecialPrice[i].price;
break;
}
}
_ReceiptItem.name = itemName;
_ReceiptItem.quantity = 1;
_ReceiptItem.discountApplied = false;
_Content.Add(_ReceiptItem);
total += _ReceiptItem.price;
return(_ReceiptItem.price);
}