static void Main(string[] args)
{
string currentDirectory = Directory.GetCurrentDirectory();
string inputFileName = "vendingmachine.csv";
string readFilePath = Path.Combine(currentDirectory, inputFileName);
VendingMachine vendoMatic600 = new VendingMachine(readFilePath);
bool exitMainMenu = false;
Menu mainMenu = new Menu();
string[] mainMenuOptions = { "Display Items", "Purchase", "EXIT", "Sales Report" };
Menu purchaseMenu = new Menu();
string[] purchaseMenuOptions = { "Feed Money", "Select Product", "Finish Transaction" };
//while loop returns user to the main menu
while (!exitMainMenu)
{
mainMenu.DisplayMenu(mainMenuOptions, 1);
string inputKey = Console.ReadLine();
if (inputKey == "1")
{
Console.Clear();
Console.WriteLine(vendoMatic600.DisplayProducts());
}
else if (inputKey == "2")
{
//purchaseMenu is displayed, loop for same reason
bool exitPurchaseMenu = false;
while (!exitPurchaseMenu)
{
Console.WriteLine();
purchaseMenu.DisplayMenu(purchaseMenuOptions);
string purchaseInputKey = Console.ReadLine();
Console.WriteLine($"\nCurrent Money: {vendoMatic600.StoredMoney.ToString("C2")}");
if (purchaseInputKey == "1")
{
Console.Clear();
Console.WriteLine($"\nInsert a bill: $(1), $(2), $(5), or $(10)");
string moneyInserted = Console.ReadLine();
Console.WriteLine(vendoMatic600.FeedMoney(moneyInserted));
}
else if (purchaseInputKey == "2")
{
Console.Clear();
Console.WriteLine(vendoMatic600.DisplayProducts());
Console.WriteLine($"Current Money: {vendoMatic600.StoredMoney.ToString("C2")}");
Console.WriteLine("\nSelect the product you would like to purchase by entering its slot. Ex: A4, C3, B1, D2, etc");
string userSelectedSlot = Console.ReadLine().ToUpper();
Console.Clear();
Console.WriteLine(vendoMatic600.SelectItemAndPurchase(userSelectedSlot));
}
else if (purchaseInputKey == "3")
{
int[] finalChangeInCoins = vendoMatic600.GiveChange();
Console.WriteLine($"\nYour change is: {finalChangeInCoins[0]} quarter(s), {finalChangeInCoins[1]} dime(s), {finalChangeInCoins[2]} nickel(s)");
exitPurchaseMenu = true;
}
else
{
Console.WriteLine("\nUnknown input. Try again.");
}
}
}
else if (inputKey == "3")
{
if (vendoMatic600.StoredMoney != 0)
{
vendoMatic600.GiveChange();
}
Console.WriteLine();
exitMainMenu = true;
}
else if (inputKey == "4")
{
SalesReport salesReport = new SalesReport();
string partialFileName = "SalesReport";
DirectoryInfo salesReportDirectory = new DirectoryInfo(currentDirectory);
FileInfo[] salesReportFiles = salesReportDirectory.GetFiles(partialFileName + "*.txt");
if (salesReportFiles.Length == 0)
{
salesReport.CreateFirstReport(vendoMatic600);
}
else
{
salesReport.CreateUpdatedSalesReport(vendoMatic600);
}
Console.WriteLine("\nSales Report Generated\n");
}
else
{
Console.WriteLine("\nUnknown input. Try again.\n");
}
}
}
