/// <summary>
/// Gets the number of units to buy from the user, then applies it to the inventory
/// </summary>
private void Buy()
{
Product.ProductType productType;
//
// Get the number of units to buy from the view
//
int numToBuy = _consoleView.DisplayGetNumberOfUnitsToBuy(out productType);
//
// Add that number to the product stock
//
if (numToBuy > 0)
{
_salesPerson.CurrentStock[productType].AddProducts(numToBuy);
if (_salesPerson.CitiesVisited.Count > 0)
{
_salesPerson.CitiesVisited.Last().BuyProducts(numToBuy);
}
}
}
private void Buy()
{
int numberOfUnits = _consoleView.DisplayGetNumberOfUnitsToBuy(_salesperson.CurrentStock);
_salesperson.CurrentStock.AddProducts(numberOfUnits);
}