public void DispenseItem(string position)
{
// User selects valid position
if (Stock.ContainsKey(position))
{
// There is at least one item within the position
if (Stock[position].Count != 0)
{
// Call Transaction Class --> Make purchase Method
// Add item to List of purchased items in the transaction
if (transaction.MakePurchase(Stock[position][0].Cost))
{
PurchasedItems.Add(Stock[position][0]);
TotalPurchasedItems.Add(Stock[position][0]);
fileIO.LogTransaction(Stock[position][0].Name, position, Stock[position][0].Cost, Balance);
Console.WriteLine($"{Stock[position][0].Name} purchased!");
// Remove an item from the Dictionary's stock
Stock[position].RemoveAt(0);
}
}
// There is no inventory left
else
{
// Tell user out of stock
Console.WriteLine($"{position} is out of stock.");
}
}
// User entered invalid position
else
{
// Tell user invalid position
Console.WriteLine($"Please enter a valid position.");
}
}
private bool IsInStockAndHaveTender(string nomNom)
{
return(Stock.ContainsKey(nomNom) && Stock[nomNom].Count != 0 && tenderAmount >= Stock[nomNom][0].Price);
}
private bool IsInStockWithInsufficientTender(string nomNom)
{
return(Stock.ContainsKey(nomNom) && Stock[nomNom].Count != 0 && Stock[nomNom][0].Price > tenderAmount);
}
private bool IsOutOfStockItem(string nomNom)
{
return(Stock.ContainsKey(nomNom) && Stock[nomNom].Count == 0);
}
