public static bool CreatePurchaseEntry(Snacks snackBeingSold, decimal balanceBefore)
{
string directory = Directory.GetCurrentDirectory();
string fileName = "Log.txt";
string fullPath = Path.Combine(directory, fileName);
bool wroteAuditEntry;
try
{
if (!File.Exists(fullPath))
{
using (StreamWriter sw = File.CreateText(fullPath));
}
using (StreamWriter sw = File.AppendText(fullPath))
{
sw.Write(DateTime.Now);
sw.Write($" {snackBeingSold.SnackName} {snackBeingSold.SnackCode}");
sw.Write($" ${balanceBefore} ${balanceBefore - snackBeingSold.SnackPrice}\n");
wroteAuditEntry = true;
}
}
catch (Exception ex)
{
Console.WriteLine(ex.Message);
wroteAuditEntry = false;
}
return(wroteAuditEntry);
}
public bool PurchaseTransaction(Snacks snackBeingSold)
{
bool transactionSuccessful;
if (snackBeingSold.SnackPrice > CurrentBalance)
{
transactionSuccessful = false;
Console.WriteLine("You didn't feed me enough money to buy that. Munny pweeeez!");
}
else
{
transactionSuccessful = true;
AuditEntry.CreatePurchaseEntry(snackBeingSold, CurrentBalance);
CurrentBalance -= snackBeingSold.SnackPrice;
}
return(transactionSuccessful);
}
//Removed the Dictionary return type, because the Dispense() already has access to the Dictionary
//Changed the return type to Snacks, so we can return the snack for testing purposes
public Snacks Dispense(string userEnteredCode)
{
if (Inventory.ContainsKey(userEnteredCode) && Inventory[userEnteredCode].SnackQuantity > 0)
{
Snacks selectedSnack = Inventory[userEnteredCode];
selectedSnack.SnackQuantity -= 1;
Inventory[userEnteredCode] = selectedSnack;
//moneyFunctions.PurchaseTransaction(selectedSnack);
Console.WriteLine(selectedSnack.Message());
return(selectedSnack);
}
else if (Inventory.ContainsKey(userEnteredCode) && Inventory[userEnteredCode].SnackQuantity == 0)
{
Console.WriteLine("Sorry, that one is sold out!");
return(null);
}
else
{
Console.WriteLine("Hm, coudln't find that code... Let's go back to the Purchasing Menu");
return(null);
}
}