/// <summary>
/// Shows transaction
/// </summary>
public static void ShowTransactions()
{
TransactionsDatabase transactionsDatabase = new TransactionsDatabase();
Console.WriteLine(transactionsDatabase.ShowTransactions());
ChooseTransAction();
}
/// <summary>
/// Transaction menu selection
/// </summary>
public static void ChooseTransAction()
{
int input = -1;
bool correctInput = false;
Console.WriteLine("\n" + "Czy chcesz:\n" + "1 - Wyeksportować transakcje do pliku CSV\n" + "2 - Wyczyścić listę transakcji\n" + "9 - Wrócić do poprzedniego ekranu");
do
{
try
{
input = int.Parse(Console.ReadLine());
if (input > 0)
{
correctInput = true;
}
else
{
correctInput = false;
}
}
catch (System.FormatException)
{
Console.WriteLine("To nie jest jedna z opcji");
Thread.Sleep(3000);
Console.Clear();
correctInput = false;
}
} while (!correctInput);
switch (input)
{
case 1:
TransactionsDatabase.ExportCSV();
break;
case 2:
TransactionsDatabase.CleanTransactions();
break;
case 9:
StartAdminLogic();
break;
default:
Console.WriteLine("Coś poszło nie tak");
Thread.Sleep(3000);
ChooseTransAction();
break;
}
}
/// <summary>
/// Choose a product from the database
/// </summary>
/// <param name="products">database to choose from</param>
public static void ChooseProduct(ProductsDatabase products)
{
bool choosedProduct = false;
int prod = 0;
double productCost;
Int64 productQuantity;
int length = products.Products.Count;
do
{
Console.Clear();
ShowCredit();
Output(products.Show());
Output(chooseProduct);
try
{
prod = int.Parse(Input());
if (length >= prod)
{
choosedProduct = true;
}
else
{
choosedProduct = false;
Output(wrongNumber);
Thread.Sleep(2500);
}
}
catch (System.FormatException)
{
choosedProduct = false;
Output(wrongFormat);
Thread.Sleep(2500);
}
} while (!choosedProduct);
productQuantity = products.Products[prod - 1].Quantity;
if (productQuantity > 0)
{
productCost = products.Products[prod - 1].Price;
//check if price is lower or equal to credit
if (productCost > fullMoney)
{
Output(notEnoughMoney);
Thread.Sleep(2500);
Console.Clear();
Pay();
}
else
{
fullMoney = ChangeCalculator.CalculateChange(fullMoney, (float)productCost);
ProductsDatabase.Decrement(prod, products);
TransactionsDatabase.AddTransaction(prod);
Console.Clear();
}
}
else
{
Output(itemUnavailable);
EndTransaction();
Pause();
StartMachine();
}
}
