private void RemoveCashDrawList(ProductDataModel currency)
{
if (CashDrawModelList.Any(x => x.Tender.Equals(currency.Description)))
{
var cashDrawModel = CashDrawModelList.FirstOrDefault(x => x.Tender.Equals(currency.Description));
CashDrawModelList.Remove(cashDrawModel);
}
IsCompleteEnabled = IsCashTenderEmpty();
}
private void UpdateCashDrawList(ProductDataModel currency)
{
if (CashDrawModelList.Any(x => x.Tender.Equals(currency.Description)))
{
CashDrawModelList.FirstOrDefault(x => x.Tender.Equals(currency.Description)).Amount
= currency.Quantity * currency.Value;
}
else
{
CashDrawModelList.Add(new CashDrawModel
{
Value = currency.Value.ToString(CultureInfo.InvariantCulture),
Amount = currency.Value * currency.Quantity,
Tender = currency.Description
});
IsCompleteEnabled = IsCashTenderEmpty();
}
}