/// <summary>
/// This is the Purchasing Menu. It contains Add Money, Select Products, and Complete Transaction options.
/// </summary>
public void PurchasingMenu()
{
bool done = false;
while (!done)
{
Console.WriteLine("(1) Add Money");
Console.WriteLine("(2) Select Products");
Console.WriteLine("(3) Complete Transaction");
Console.WriteLine($"Current Account Balance: ${this.accounting.DisplayMoney()}");
string userInput = Console.ReadLine();
switch (userInput)
{
// Defaults to this if userInput is anything but 1, 2, or 3.
default:
Console.WriteLine("Please select an appropriate option.");
break;
//Add Money
case "1":
Console.Write("How much money would you like to add to your account? ");
try
{
int amountToAdd = int.Parse(Console.ReadLine());
this.AddMoney(amountToAdd);
files.AccountPurchasesLog(accounting, "Added", amountToAdd);
}
catch (FormatException ex)
{
Console.WriteLine("Please use whole number values only. " + "(" + ex.Message + ")");
}
break;
// Select Products
case "2":
if (accounting.DisplayMoney() == 0.00M)
{
Console.WriteLine("Please deposit money into your account before trying to make a purchase.");
break;
}
Console.WriteLine("Which product would you like to add to your cart? ");
string userProductCode = Console.ReadLine().ToUpper();
this.SelectProduct(userProductCode);
break;
// Complete Transaction
case "3":
DisplayPurchaseReport();
files.AccountPurchasesLog(accounting, "Change", 0);
accounting.ResetBalance();
done = true;
break;
}
}
}
/// <summary>
/// Write to Log file. This specifically deals with Money related prints -- Adding money and giving change.
/// </summary>
/// <param name="accounting"></param>
/// <param name="inputType"></param>
/// <param name="moneyAdded"></param>
public void AccountPurchasesLog(Accounting accounting, string inputType, int moneyAdded)
{
using (StreamWriter writer = new StreamWriter(Path.Combine(filePath, "Log.txt"), true))
{
switch (inputType)
{
case "Added":
writer.WriteLine($"{DateTime.Now} ADD MONEY: {moneyAdded.ToString("C")} {accounting.DisplayMoney().ToString("C")}");
break;
case "Change":
writer.WriteLine($"{DateTime.Now} GIVE CHANGE: {accounting.DisplayMoney().ToString("C")} $0.00");
break;
}
}
}
/// <summary>
/// Write to Log file. This specifically deals with purchased items.
/// </summary>
/// <param name="cateringItem"></param>
/// <param name="accounting"></param>
/// <param name="purchasedQuantity"></param>
public void PurchasesLog(CateringItem cateringItem, Accounting accounting, int purchasedQuantity)
{
using (StreamWriter writer = new StreamWriter(Path.Combine(filePath, "Log.txt"), true))
{
writer.WriteLine($"{DateTime.Now} {purchasedQuantity} {cateringItem.Product} {cateringItem.ProductCode} {cateringItem.Price * purchasedQuantity} {accounting.DisplayMoney()}");
}
}
