/// <summary>
/// Gets the number of units to sell from the user, then applies it to the inventory
/// </summary>
private void Sell()
{
Product.ProductType productType;
//
// Get the number of units to sell from the view
//
int numToSell = _consoleView.DisplayGetNumberOfUnitsToSell(out productType);
//
// Subtract that number from the product stock
//
if (numToSell > 0)
{
_salesPerson.CurrentStock[productType].SubtractProducts(numToSell);
if (_salesPerson.CitiesVisited.Count > 0)
{
_salesPerson.CitiesVisited.Last().SellProducts(numToSell);
}
}
//
// If there is a back order, warn the user
//
if (_salesPerson.CurrentStock[productType].OnBackOrder)
{
_consoleView.DisplayBackorderNotification(_salesPerson.CurrentStock[productType]);
}
}
private void Sell()
{
int numberOfUnits = _consoleView.DisplayGetNumberOfUnitsToSell(_salesperson.CurrentStock);
_salesperson.CurrentStock.SubtractProducts(numberOfUnits);
if (_salesperson.CurrentStock.OnBackorder)
{
_consoleView.DisplayBackorderNotification(_salesperson.CurrentStock, numberOfUnits);
}
}